diff options
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-10-19 15:19:19 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-10-19 15:19:19 -0400 |
| commit | e05dacd71db0a5da7c1a44bcaab2a8a240b9c233 (patch) | |
| tree | 31382cf1c7d62c03126448affb2fc86e8c4aaa8b /include/uapi | |
| parent | 3ab0b83bf6a1e834f4b884150d8012990c75d25d (diff) | |
| parent | ddffeb8c4d0331609ef2581d84de4d763607bd37 (diff) | |
Merge commit 'v3.7-rc1' into stable/for-linus-3.7
* commit 'v3.7-rc1': (10892 commits)
Linux 3.7-rc1
x86, boot: Explicitly include autoconf.h for hostprogs
perf: Fix UAPI fallout
ARM: config: make sure that platforms are ordered by option string
ARM: config: sort select statements alphanumerically
UAPI: (Scripted) Disintegrate include/linux/byteorder
UAPI: (Scripted) Disintegrate include/linux
UAPI: Unexport linux/blk_types.h
UAPI: Unexport part of linux/ppp-comp.h
perf: Handle new rbtree implementation
procfs: don't need a PATH_MAX allocation to hold a string representation of an int
vfs: embed struct filename inside of names_cache allocation if possible
audit: make audit_inode take struct filename
vfs: make path_openat take a struct filename pointer
vfs: turn do_path_lookup into wrapper around struct filename variant
audit: allow audit code to satisfy getname requests from its names_list
vfs: define struct filename and have getname() return it
btrfs: Fix compilation with user namespace support enabled
userns: Fix posix_acl_file_xattr_userns gid conversion
userns: Properly print bluetooth socket uids
...
Diffstat (limited to 'include/uapi')
621 files changed, 80655 insertions, 0 deletions
diff --git a/include/uapi/Kbuild b/include/uapi/Kbuild new file mode 100644 index 000000000000..81d2106287fe --- /dev/null +++ b/include/uapi/Kbuild @@ -0,0 +1,14 @@ +# UAPI Header export list +# Top-level Makefile calls into asm-$(ARCH) +# List only non-arch directories below + + +header-y += asm-generic/ +header-y += linux/ +header-y += sound/ +header-y += mtd/ +header-y += rdma/ +header-y += video/ +header-y += drm/ +header-y += xen/ +header-y += scsi/ diff --git a/include/uapi/asm-generic/Kbuild b/include/uapi/asm-generic/Kbuild new file mode 100644 index 000000000000..b73de7bb7a62 --- /dev/null +++ b/include/uapi/asm-generic/Kbuild @@ -0,0 +1,36 @@ +# UAPI Header export list +header-y += auxvec.h +header-y += bitsperlong.h +header-y += errno-base.h +header-y += errno.h +header-y += fcntl.h +header-y += int-l64.h +header-y += int-ll64.h +header-y += ioctl.h +header-y += ioctls.h +header-y += ipcbuf.h +header-y += kvm_para.h +header-y += mman-common.h +header-y += mman.h +header-y += msgbuf.h +header-y += param.h +header-y += poll.h +header-y += posix_types.h +header-y += resource.h +header-y += sembuf.h +header-y += setup.h +header-y += shmbuf.h +header-y += shmparam.h +header-y += siginfo.h +header-y += signal-defs.h +header-y += signal.h +header-y += socket.h +header-y += sockios.h +header-y += stat.h +header-y += statfs.h +header-y += swab.h +header-y += termbits.h +header-y += termios.h +header-y += types.h +header-y += ucontext.h +header-y += unistd.h diff --git a/include/uapi/asm-generic/Kbuild.asm b/include/uapi/asm-generic/Kbuild.asm new file mode 100644 index 000000000000..fcd50b759217 --- /dev/null +++ b/include/uapi/asm-generic/Kbuild.asm @@ -0,0 +1,49 @@ +# +# Headers that are optional in usr/include/asm/ +# +opt-header += kvm.h +opt-header += kvm_para.h +opt-header += a.out.h + +# +# Headers that are mandatory in usr/include/asm/ +# +header-y += auxvec.h +header-y += bitsperlong.h +header-y += byteorder.h +header-y += errno.h +header-y += fcntl.h +header-y += ioctl.h +header-y += ioctls.h +header-y += ipcbuf.h +header-y += mman.h +header-y += msgbuf.h +header-y += param.h +header-y += poll.h +header-y += posix_types.h +header-y += ptrace.h +header-y += resource.h +header-y += sembuf.h +header-y += setup.h +header-y += shmbuf.h +header-y += sigcontext.h +header-y += siginfo.h +header-y += signal.h +header-y += socket.h +header-y += sockios.h +header-y += stat.h +header-y += statfs.h +header-y += swab.h +header-y += termbits.h +header-y += termios.h +header-y += types.h +header-y += unistd.h + +header-y += $(foreach hdr,$(opt-header), \ + $(if \ + $(wildcard \ + $(srctree)/arch/$(SRCARCH)/include/uapi/asm/$(hdr) \ + $(srctree)/arch/$(SRCARCH)/include/asm/$(hdr) \ + ), \ + $(hdr) \ + )) diff --git a/include/uapi/asm-generic/auxvec.h b/include/uapi/asm-generic/auxvec.h new file mode 100644 index 000000000000..b99573b0ad12 --- /dev/null +++ b/include/uapi/asm-generic/auxvec.h @@ -0,0 +1,8 @@ +#ifndef __ASM_GENERIC_AUXVEC_H +#define __ASM_GENERIC_AUXVEC_H +/* + * Not all architectures need their own auxvec.h, the most + * common definitions are already in linux/auxvec.h. + */ + +#endif /* __ASM_GENERIC_AUXVEC_H */ diff --git a/include/uapi/asm-generic/bitsperlong.h b/include/uapi/asm-generic/bitsperlong.h new file mode 100644 index 000000000000..23e6c416b85f --- /dev/null +++ b/include/uapi/asm-generic/bitsperlong.h @@ -0,0 +1,15 @@ +#ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG +#define _UAPI__ASM_GENERIC_BITS_PER_LONG + +/* + * There seems to be no way of detecting this automatically from user + * space, so 64 bit architectures should override this in their + * bitsperlong.h. In particular, an architecture that supports + * both 32 and 64 bit user space must not rely on CONFIG_64BIT + * to decide it, but rather check a compiler provided macro. + */ +#ifndef __BITS_PER_LONG +#define __BITS_PER_LONG 32 +#endif + +#endif /* _UAPI__ASM_GENERIC_BITS_PER_LONG */ diff --git a/include/uapi/asm-generic/errno-base.h b/include/uapi/asm-generic/errno-base.h new file mode 100644 index 000000000000..65115978510f --- /dev/null +++ b/include/uapi/asm-generic/errno-base.h @@ -0,0 +1,39 @@ +#ifndef _ASM_GENERIC_ERRNO_BASE_H +#define _ASM_GENERIC_ERRNO_BASE_H + +#define EPERM 1 /* Operation not permitted */ +#define ENOENT 2 /* No such file or directory */ +#define ESRCH 3 /* No such process */ +#define EINTR 4 /* Interrupted system call */ +#define EIO 5 /* I/O error */ +#define ENXIO 6 /* No such device or address */ +#define E2BIG 7 /* Argument list too long */ +#define ENOEXEC 8 /* Exec format error */ +#define EBADF 9 /* Bad file number */ +#define ECHILD 10 /* No child processes */ +#define EAGAIN 11 /* Try again */ +#define ENOMEM 12 /* Out of memory */ +#define EACCES 13 /* Permission denied */ +#define EFAULT 14 /* Bad address */ +#define ENOTBLK 15 /* Block device required */ +#define EBUSY 16 /* Device or resource busy */ +#define EEXIST 17 /* File exists */ +#define EXDEV 18 /* Cross-device link */ +#define ENODEV 19 /* No such device */ +#define ENOTDIR 20 /* Not a directory */ +#define EISDIR 21 /* Is a directory */ +#define EINVAL 22 /* Invalid argument */ +#define ENFILE 23 /* File table overflow */ +#define EMFILE 24 /* Too many open files */ +#define ENOTTY 25 /* Not a typewriter */ +#define ETXTBSY 26 /* Text file busy */ +#define EFBIG 27 /* File too large */ +#define ENOSPC 28 /* No space left on device */ +#define ESPIPE 29 /* Illegal seek */ +#define EROFS 30 /* Read-only file system */ +#define EMLINK 31 /* Too many links */ +#define EPIPE 32 /* Broken pipe */ +#define EDOM 33 /* Math argument out of domain of func */ +#define ERANGE 34 /* Math result not representable */ + +#endif diff --git a/include/uapi/asm-generic/errno.h b/include/uapi/asm-generic/errno.h new file mode 100644 index 000000000000..a1331ce50445 --- /dev/null +++ b/include/uapi/asm-generic/errno.h @@ -0,0 +1,113 @@ +#ifndef _ASM_GENERIC_ERRNO_H +#define _ASM_GENERIC_ERRNO_H + +#include <asm-generic/errno-base.h> + +#define EDEADLK 35 /* Resource deadlock would occur */ +#define ENAMETOOLONG 36 /* File name too long */ +#define ENOLCK 37 /* No record locks available */ +#define ENOSYS 38 /* Function not implemented */ +#define ENOTEMPTY 39 /* Directory not empty */ +#define ELOOP 40 /* Too many symbolic links encountered */ +#define EWOULDBLOCK EAGAIN /* Operation would block */ +#define ENOMSG 42 /* No message of desired type */ +#define EIDRM 43 /* Identifier removed */ +#define ECHRNG 44 /* Channel number out of range */ +#define EL2NSYNC 45 /* Level 2 not synchronized */ +#define EL3HLT 46 /* Level 3 halted */ +#define EL3RST 47 /* Level 3 reset */ +#define ELNRNG 48 /* Link number out of range */ +#define EUNATCH 49 /* Protocol driver not attached */ +#define ENOCSI 50 /* No CSI structure available */ +#define EL2HLT 51 /* Level 2 halted */ +#define EBADE 52 /* Invalid exchange */ +#define EBADR 53 /* Invalid request descriptor */ +#define EXFULL 54 /* Exchange full */ +#define ENOANO 55 /* No anode */ +#define EBADRQC 56 /* Invalid request code */ +#define EBADSLT 57 /* Invalid slot */ + +#define EDEADLOCK EDEADLK + +#define EBFONT 59 /* Bad font file format */ +#define ENOSTR 60 /* Device not a stream */ +#define ENODATA 61 /* No data available */ +#define ETIME 62 /* Timer expired */ +#define ENOSR 63 /* Out of streams resources */ +#define ENONET 64 /* Machine is not on the network */ +#define ENOPKG 65 /* Package not installed */ +#define EREMOTE 66 /* Object is remote */ +#define ENOLINK 67 /* Link has been severed */ +#define EADV 68 /* Advertise error */ +#define ESRMNT 69 /* Srmount error */ +#define ECOMM 70 /* Communication error on send */ +#define EPROTO 71 /* Protocol error */ +#define EMULTIHOP 72 /* Multihop attempted */ +#define EDOTDOT 73 /* RFS specific error */ +#define EBADMSG 74 /* Not a data message */ +#define EOVERFLOW 75 /* Value too large for defined data type */ +#define ENOTUNIQ 76 /* Name not unique on network */ +#define EBADFD 77 /* File descriptor in bad state */ +#define EREMCHG 78 /* Remote address changed */ +#define ELIBACC 79 /* Can not access a needed shared library */ +#define ELIBBAD 80 /* Accessing a corrupted shared library */ +#define ELIBSCN 81 /* .lib section in a.out corrupted */ +#define ELIBMAX 82 /* Attempting to link in too many shared libraries */ +#define ELIBEXEC 83 /* Cannot exec a shared library directly */ +#define EILSEQ 84 /* Illegal byte sequence */ +#define ERESTART 85 /* Interrupted system call should be restarted */ +#define ESTRPIPE 86 /* Streams pipe error */ +#define EUSERS 87 /* Too many users */ +#define ENOTSOCK 88 /* Socket operation on non-socket */ +#define EDESTADDRREQ 89 /* Destination address required */ +#define EMSGSIZE 90 /* Message too long */ +#define EPROTOTYPE 91 /* Protocol wrong type for socket */ +#define ENOPROTOOPT 92 /* Protocol not available */ +#define EPROTONOSUPPORT 93 /* Protocol not supported */ +#define ESOCKTNOSUPPORT 94 /* Socket type not supported */ +#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ +#define EPFNOSUPPORT 96 /* Protocol family not supported */ +#define EAFNOSUPPORT 97 /* Address family not supported by protocol */ +#define EADDRINUSE 98 /* Address already in use */ +#define EADDRNOTAVAIL 99 /* Cannot assign requested address */ +#define ENETDOWN 100 /* Network is down */ +#define ENETUNREACH 101 /* Network is unreachable */ +#define ENETRESET 102 /* Network dropped connection because of reset */ +#define ECONNABORTED 103 /* Software caused connection abort */ +#define ECONNRESET 104 /* Connection reset by peer */ +#define ENOBUFS 105 /* No buffer space available */ +#define EISCONN 106 /* Transport endpoint is already connected */ +#define ENOTCONN 107 /* Transport endpoint is not connected */ +#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ +#define ETOOMANYREFS 109 /* Too many references: cannot splice */ +#define ETIMEDOUT 110 /* Connection timed out */ +#define ECONNREFUSED 111 /* Connection refused */ +#define EHOSTDOWN 112 /* Host is down */ +#define EHOSTUNREACH 113 /* No route to host */ +#define EALREADY 114 /* Operation already in progress */ +#define EINPROGRESS 115 /* Operation now in progress */ +#define ESTALE 116 /* Stale NFS file handle */ +#define EUCLEAN 117 /* Structure needs cleaning */ +#define ENOTNAM 118 /* Not a XENIX named type file */ +#define ENAVAIL 119 /* No XENIX semaphores available */ +#define EISNAM 120 /* Is a named type file */ +#define EREMOTEIO 121 /* Remote I/O error */ +#define EDQUOT 122 /* Quota exceeded */ + +#define ENOMEDIUM 123 /* No medium found */ +#define EMEDIUMTYPE 124 /* Wrong medium type */ +#define ECANCELED 125 /* Operation Canceled */ +#define ENOKEY 126 /* Required key not available */ +#define EKEYEXPIRED 127 /* Key has expired */ +#define EKEYREVOKED 128 /* Key has been revoked */ +#define EKEYREJECTED 129 /* Key was rejected by service */ + +/* for robust mutexes */ +#define EOWNERDEAD 130 /* Owner died */ +#define ENOTRECOVERABLE 131 /* State not recoverable */ + +#define ERFKILL 132 /* Operation not possible due to RF-kill */ + +#define EHWPOISON 133 /* Memory page has hardware error */ + +#endif diff --git a/include/uapi/asm-generic/fcntl.h b/include/uapi/asm-generic/fcntl.h new file mode 100644 index 000000000000..a48937d4a5ea --- /dev/null +++ b/include/uapi/asm-generic/fcntl.h @@ -0,0 +1,199 @@ +#ifndef _ASM_GENERIC_FCNTL_H +#define _ASM_GENERIC_FCNTL_H + +#include <linux/types.h> + +/* + * FMODE_EXEC is 0x20 + * FMODE_NONOTIFY is 0x1000000 + * These cannot be used by userspace O_* until internal and external open + * flags are split. + * -Eric Paris + */ + +/* + * When introducing new O_* bits, please check its uniqueness in fcntl_init(). + */ + +#define O_ACCMODE 00000003 +#define O_RDONLY 00000000 +#define O_WRONLY 00000001 +#define O_RDWR 00000002 +#ifndef O_CREAT +#define O_CREAT 00000100 /* not fcntl */ +#endif +#ifndef O_EXCL +#define O_EXCL 00000200 /* not fcntl */ +#endif +#ifndef O_NOCTTY +#define O_NOCTTY 00000400 /* not fcntl */ +#endif +#ifndef O_TRUNC +#define O_TRUNC 00001000 /* not fcntl */ +#endif +#ifndef O_APPEND +#define O_APPEND 00002000 +#endif +#ifndef O_NONBLOCK +#define O_NONBLOCK 00004000 +#endif +#ifndef O_DSYNC +#define O_DSYNC 00010000 /* used to be O_SYNC, see below */ +#endif +#ifndef FASYNC +#define FASYNC 00020000 /* fcntl, for BSD compatibility */ +#endif +#ifndef O_DIRECT +#define O_DIRECT 00040000 /* direct disk access hint */ +#endif +#ifndef O_LARGEFILE +#define O_LARGEFILE 00100000 +#endif +#ifndef O_DIRECTORY +#define O_DIRECTORY 00200000 /* must be a directory */ +#endif +#ifndef O_NOFOLLOW +#define O_NOFOLLOW 00400000 /* don't follow links */ +#endif +#ifndef O_NOATIME +#define O_NOATIME 01000000 +#endif +#ifndef O_CLOEXEC +#define O_CLOEXEC 02000000 /* set close_on_exec */ +#endif + +/* + * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using + * the O_SYNC flag. We continue to use the existing numerical value + * for O_DSYNC semantics now, but using the correct symbolic name for it. + * This new value is used to request true Posix O_SYNC semantics. It is + * defined in this strange way to make sure applications compiled against + * new headers get at least O_DSYNC semantics on older kernels. + * + * This has the nice side-effect that we can simply test for O_DSYNC + * wherever we do not care if O_DSYNC or O_SYNC is used. + * + * Note: __O_SYNC must never be used directly. + */ +#ifndef O_SYNC +#define __O_SYNC 04000000 +#define O_SYNC (__O_SYNC|O_DSYNC) +#endif + +#ifndef O_PATH +#define O_PATH 010000000 +#endif + +#ifndef O_NDELAY +#define O_NDELAY O_NONBLOCK +#endif + +#define F_DUPFD 0 /* dup */ +#define F_GETFD 1 /* get close_on_exec */ +#define F_SETFD 2 /* set/clear close_on_exec */ +#define F_GETFL 3 /* get file->f_flags */ +#define F_SETFL 4 /* set file->f_flags */ +#ifndef F_GETLK +#define F_GETLK 5 +#define F_SETLK 6 +#define F_SETLKW 7 +#endif +#ifndef F_SETOWN +#define F_SETOWN 8 /* for sockets. */ +#define F_GETOWN 9 /* for sockets. */ +#endif +#ifndef F_SETSIG +#define F_SETSIG 10 /* for sockets. */ +#define F_GETSIG 11 /* for sockets. */ +#endif + +#ifndef CONFIG_64BIT +#ifndef F_GETLK64 +#define F_GETLK64 12 /* using 'struct flock64' */ +#define F_SETLK64 13 +#define F_SETLKW64 14 +#endif +#endif + +#ifndef F_SETOWN_EX +#define F_SETOWN_EX 15 +#define F_GETOWN_EX 16 +#endif + +#ifndef F_GETOWNER_UIDS +#define F_GETOWNER_UIDS 17 +#endif + +#define F_OWNER_TID 0 +#define F_OWNER_PID 1 +#define F_OWNER_PGRP 2 + +struct f_owner_ex { + int type; + __kernel_pid_t pid; +}; + +/* for F_[GET|SET]FL */ +#define FD_CLOEXEC 1 /* actually anything with low bit set goes */ + +/* for posix fcntl() and lockf() */ +#ifndef F_RDLCK +#define F_RDLCK 0 +#define F_WRLCK 1 +#define F_UNLCK 2 +#endif + +/* for old implementation of bsd flock () */ +#ifndef F_EXLCK +#define F_EXLCK 4 /* or 3 */ +#define F_SHLCK 8 /* or 4 */ +#endif + +/* operations for bsd flock(), also used by the kernel implementation */ +#define LOCK_SH 1 /* shared lock */ +#define LOCK_EX 2 /* exclusive lock */ +#define LOCK_NB 4 /* or'd with one of the above to prevent + blocking */ +#define LOCK_UN 8 /* remove lock */ + +#define LOCK_MAND 32 /* This is a mandatory flock ... */ +#define LOCK_READ 64 /* which allows concurrent read operations */ +#define LOCK_WRITE 128 /* which allows concurrent write operations */ +#define LOCK_RW 192 /* which allows concurrent read & write ops */ + +#define F_LINUX_SPECIFIC_BASE 1024 + +#ifndef HAVE_ARCH_STRUCT_FLOCK +#ifndef __ARCH_FLOCK_PAD +#define __ARCH_FLOCK_PAD +#endif + +struct flock { + short l_type; + short l_whence; + __kernel_off_t l_start; + __kernel_off_t l_len; + __kernel_pid_t l_pid; + __ARCH_FLOCK_PAD +}; +#endif + +#ifndef CONFIG_64BIT + +#ifndef HAVE_ARCH_STRUCT_FLOCK64 +#ifndef __ARCH_FLOCK64_PAD +#define __ARCH_FLOCK64_PAD +#endif + +struct flock64 { + short l_type; + short l_whence; + __kernel_loff_t l_start; + __kernel_loff_t l_len; + __kernel_pid_t l_pid; + __ARCH_FLOCK64_PAD +}; +#endif +#endif /* !CONFIG_64BIT */ + +#endif /* _ASM_GENERIC_FCNTL_H */ diff --git a/include/uapi/asm-generic/int-l64.h b/include/uapi/asm-generic/int-l64.h new file mode 100644 index 000000000000..978f21cae2f4 --- /dev/null +++ b/include/uapi/asm-generic/int-l64.h @@ -0,0 +1,34 @@ +/* + * asm-generic/int-l64.h + * + * Integer declarations for architectures which use "long" + * for 64-bit types. + */ + +#ifndef _UAPI_ASM_GENERIC_INT_L64_H +#define _UAPI_ASM_GENERIC_INT_L64_H + +#include <asm/bitsperlong.h> + +#ifndef __ASSEMBLY__ +/* + * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the + * header files exported to user space + */ + +typedef __signed__ char __s8; +typedef unsigned char __u8; + +typedef __signed__ short __s16; +typedef unsigned short __u16; + +typedef __signed__ int __s32; +typedef unsigned int __u32; + +typedef __signed__ long __s64; +typedef unsigned long __u64; + +#endif /* __ASSEMBLY__ */ + + +#endif /* _UAPI_ASM_GENERIC_INT_L64_H */ diff --git a/include/uapi/asm-generic/int-ll64.h b/include/uapi/asm-generic/int-ll64.h new file mode 100644 index 000000000000..a8658b2423ba --- /dev/null +++ b/include/uapi/asm-generic/int-ll64.h @@ -0,0 +1,39 @@ +/* + * asm-generic/int-ll64.h + * + * Integer declarations for architectures which use "long long" + * for 64-bit types. + */ + +#ifndef _UAPI_ASM_GENERIC_INT_LL64_H +#define _UAPI_ASM_GENERIC_INT_LL64_H + +#include <asm/bitsperlong.h> + +#ifndef __ASSEMBLY__ +/* + * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the + * header files exported to user space + */ + +typedef __signed__ char __s8; +typedef unsigned char __u8; + +typedef __signed__ short __s16; +typedef unsigned short __u16; + +typedef __signed__ int __s32; +typedef unsigned int __u32; + +#ifdef __GNUC__ +__extension__ typedef __signed__ long long __s64; +__extension__ typedef unsigned long long __u64; +#else +typedef __signed__ long long __s64; +typedef unsigned long long __u64; +#endif + +#endif /* __ASSEMBLY__ */ + + +#endif /* _UAPI_ASM_GENERIC_INT_LL64_H */ diff --git a/include/uapi/asm-generic/ioctl.h b/include/uapi/asm-generic/ioctl.h new file mode 100644 index 000000000000..7e7c11b52143 --- /dev/null +++ b/include/uapi/asm-generic/ioctl.h @@ -0,0 +1,98 @@ +#ifndef _UAPI_ASM_GENERIC_IOCTL_H +#define _UAPI_ASM_GENERIC_IOCTL_H + +/* ioctl command encoding: 32 bits total, command in lower 16 bits, + * size of the parameter structure in the lower 14 bits of the + * upper 16 bits. + * Encoding the size of the parameter structure in the ioctl request + * is useful for catching programs compiled with old versions + * and to avoid overwriting user space outside the user buffer area. + * The highest 2 bits are reserved for indicating the ``access mode''. + * NOTE: This limits the max parameter size to 16kB -1 ! + */ + +/* + * The following is for compatibility across the various Linux + * platforms. The generic ioctl numbering scheme doesn't really enforce + * a type field. De facto, however, the top 8 bits of the lower 16 + * bits are indeed used as a type field, so we might just as well make + * this explicit here. Please be sure to use the decoding macros + * below from now on. + */ +#define _IOC_NRBITS 8 +#define _IOC_TYPEBITS 8 + +/* + * Let any architecture override either of the following before + * including this file. + */ + +#ifndef _IOC_SIZEBITS +# define _IOC_SIZEBITS 14 +#endif + +#ifndef _IOC_DIRBITS +# define _IOC_DIRBITS 2 +#endif + +#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1) +#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1) +#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1) +#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1) + +#define _IOC_NRSHIFT 0 +#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS) +#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS) +#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS) + +/* + * Direction bits, which any architecture can choose to override + * before including this file. + */ + +#ifndef _IOC_NONE +# define _IOC_NONE 0U +#endif + +#ifndef _IOC_WRITE +# define _IOC_WRITE 1U +#endif + +#ifndef _IOC_READ +# define _IOC_READ 2U +#endif + +#define _IOC(dir,type,nr,size) \ + (((dir) << _IOC_DIRSHIFT) | \ + ((type) << _IOC_TYPESHIFT) | \ + ((nr) << _IOC_NRSHIFT) | \ + ((size) << _IOC_SIZESHIFT)) + +#ifndef __KERNEL__ +#define _IOC_TYPECHECK(t) (sizeof(t)) +#endif + +/* used to create numbers */ +#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) +#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size))) +#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size))) +#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size))) +#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size)) +#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size)) +#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size)) + +/* used to decode ioctl numbers.. */ +#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) +#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK) +#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK) +#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) + +/* ...and for the drivers/sound files... */ + +#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT) +#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT) +#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT) +#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT) +#define IOCSIZE_SHIFT (_IOC_SIZESHIFT) + +#endif /* _UAPI_ASM_GENERIC_IOCTL_H */ diff --git a/include/uapi/asm-generic/ioctls.h b/include/uapi/asm-generic/ioctls.h new file mode 100644 index 000000000000..199975fac395 --- /dev/null +++ b/include/uapi/asm-generic/ioctls.h @@ -0,0 +1,114 @@ +#ifndef __ASM_GENERIC_IOCTLS_H +#define __ASM_GENERIC_IOCTLS_H + +#include <linux/ioctl.h> + +/* + * These are the most common definitions for tty ioctl numbers. + * Most of them do not use the recommended _IOC(), but there is + * probably some source code out there hardcoding the number, + * so we might as well use them for all new platforms. + * + * The architectures that use different values here typically + * try to be compatible with some Unix variants for the same + * architecture. + */ + +/* 0x54 is just a magic number to make these relatively unique ('T') */ + +#define TCGETS 0x5401 +#define TCSETS 0x5402 +#define TCSETSW 0x5403 +#define TCSETSF 0x5404 +#define TCGETA 0x5405 +#define TCSETA 0x5406 +#define TCSETAW 0x5407 +#define TCSETAF 0x5408 +#define TCSBRK 0x5409 +#define TCXONC 0x540A +#define TCFLSH 0x540B +#define TIOCEXCL 0x540C +#define TIOCNXCL 0x540D +#define TIOCSCTTY 0x540E +#define TIOCGPGRP 0x540F +#define TIOCSPGRP 0x5410 +#define TIOCOUTQ 0x5411 +#define TIOCSTI 0x5412 +#define TIOCGWINSZ 0x5413 +#define TIOCSWINSZ 0x5414 +#define TIOCMGET 0x5415 +#define TIOCMBIS 0x5416 +#define TIOCMBIC 0x5417 +#define TIOCMSET 0x5418 +#define TIOCGSOFTCAR 0x5419 +#define TIOCSSOFTCAR 0x541A +#define FIONREAD 0x541B +#define TIOCINQ FIONREAD +#define TIOCLINUX 0x541C +#define TIOCCONS 0x541D +#define TIOCGSERIAL 0x541E +#define TIOCSSERIAL 0x541F +#define TIOCPKT 0x5420 +#define FIONBIO 0x5421 +#define TIOCNOTTY 0x5422 +#define TIOCSETD 0x5423 +#define TIOCGETD 0x5424 +#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ +#define TIOCSBRK 0x5427 /* BSD compatibility */ +#define TIOCCBRK 0x5428 /* BSD compatibility */ +#define TIOCGSID 0x5429 /* Return the session ID of FD */ +#define TCGETS2 _IOR('T', 0x2A, struct termios2) +#define TCSETS2 _IOW('T', 0x2B, struct termios2) +#define TCSETSW2 _IOW('T', 0x2C, struct termios2) +#define TCSETSF2 _IOW('T', 0x2D, struct termios2) +#define TIOCGRS485 0x542E +#ifndef TIOCSRS485 +#define TIOCSRS485 0x542F +#endif +#define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ +#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ +#define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */ +#define TCGETX 0x5432 /* SYS5 TCGETX compatibility */ +#define TCSETX 0x5433 +#define TCSETXF 0x5434 +#define TCSETXW 0x5435 +#define TIOCSIG _IOW('T', 0x36, int) /* pty: generate signal */ +#define TIOCVHANGUP 0x5437 + +#define FIONCLEX 0x5450 +#define FIOCLEX 0x5451 +#define FIOASYNC 0x5452 +#define TIOCSERCONFIG 0x5453 +#define TIOCSERGWILD 0x5454 +#define TIOCSERSWILD 0x5455 +#define TIOCGLCKTRMIOS 0x5456 +#define TIOCSLCKTRMIOS 0x5457 +#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ +#define TIOCSERGETLSR 0x5459 /* Get line status register */ +#define TIOCSERGETMULTI 0x545A /* Get multiport config */ +#define TIOCSERSETMULTI 0x545B /* Set multiport config */ + +#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ +#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ + +/* + * Some arches already define FIOQSIZE due to a historical + * conflict with a Hayes modem-specific ioctl value. + */ +#ifndef FIOQSIZE +# define FIOQSIZE 0x5460 +#endif + +/* Used for packet mode */ +#define TIOCPKT_DATA 0 +#define TIOCPKT_FLUSHREAD 1 +#define TIOCPKT_FLUSHWRITE 2 +#define TIOCPKT_STOP 4 +#define TIOCPKT_START 8 +#define TIOCPKT_NOSTOP 16 +#define TIOCPKT_DOSTOP 32 +#define TIOCPKT_IOCTL 64 + +#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ + +#endif /* __ASM_GENERIC_IOCTLS_H */ diff --git a/include/uapi/asm-generic/ipcbuf.h b/include/uapi/asm-generic/ipcbuf.h new file mode 100644 index 000000000000..76982b2a1b58 --- /dev/null +++ b/include/uapi/asm-generic/ipcbuf.h @@ -0,0 +1,34 @@ +#ifndef __ASM_GENERIC_IPCBUF_H +#define __ASM_GENERIC_IPCBUF_H + +/* + * The generic ipc64_perm structure: + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * ipc64_perm was originally meant to be architecture specific, but + * everyone just ended up making identical copies without specific + * optimizations, so we may just as well all use the same one. + * + * Pad space is left for: + * - 32-bit mode_t on architectures that only had 16 bit + * - 32-bit seq + * - 2 miscellaneous 32-bit values + */ + +struct ipc64_perm { + __kernel_key_t key; + __kernel_uid32_t uid; + __kernel_gid32_t gid; + __kernel_uid32_t cuid; + __kernel_gid32_t cgid; + __kernel_mode_t mode; + /* pad if mode_t is u16: */ + unsigned char __pad1[4 - sizeof(__kernel_mode_t)]; + unsigned short seq; + unsigned short __pad2; + unsigned long __unused1; + unsigned long __unused2; +}; + +#endif /* __ASM_GENERIC_IPCBUF_H */ diff --git a/include/uapi/asm-generic/kvm_para.h b/include/uapi/asm-generic/kvm_para.h new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/include/uapi/asm-generic/kvm_para.h diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h new file mode 100644 index 000000000000..d030d2c2647a --- /dev/null +++ b/include/uapi/asm-generic/mman-common.h @@ -0,0 +1,58 @@ +#ifndef __ASM_GENERIC_MMAN_COMMON_H +#define __ASM_GENERIC_MMAN_COMMON_H + +/* + Author: Michael S. Tsirkin <mst@mellanox.co.il>, Mellanox Technologies Ltd. + Based on: asm-xxx/mman.h +*/ + +#define PROT_READ 0x1 /* page can be read */ +#define PROT_WRITE 0x2 /* page can be written */ +#define PROT_EXEC 0x4 /* page can be executed */ +#define PROT_SEM 0x8 /* page may be used for atomic ops */ +#define PROT_NONE 0x0 /* page can not be accessed */ +#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ +#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ + +#define MAP_SHARED 0x01 /* Share changes */ +#define MAP_PRIVATE 0x02 /* Changes are private */ +#define MAP_TYPE 0x0f /* Mask for type of mapping */ +#define MAP_FIXED 0x10 /* Interpret addr exactly */ +#define MAP_ANONYMOUS 0x20 /* don't use a file */ +#ifdef CONFIG_MMAP_ALLOW_UNINITIALIZED +# define MAP_UNINITIALIZED 0x4000000 /* For anonymous mmap, memory could be uninitialized */ +#else +# define MAP_UNINITIALIZED 0x0 /* Don't support this flag */ +#endif + +#define MS_ASYNC 1 /* sync memory asynchronously */ +#define MS_INVALIDATE 2 /* invalidate the caches */ +#define MS_SYNC 4 /* synchronous memory sync */ + +#define MADV_NORMAL 0 /* no further special treatment */ +#define MADV_RANDOM 1 /* expect random page references */ +#define MADV_SEQUENTIAL 2 /* expect sequential page references */ +#define MADV_WILLNEED 3 /* will need these pages */ +#define MADV_DONTNEED 4 /* don't need these pages */ + +/* common parameters: try to keep these consistent across architectures */ +#define MADV_REMOVE 9 /* remove these pages & resources */ +#define MADV_DONTFORK 10 /* don't inherit across fork */ +#define MADV_DOFORK 11 /* do inherit across fork */ +#define MADV_HWPOISON 100 /* poison a page for testing */ +#define MADV_SOFT_OFFLINE 101 /* soft offline page for testing */ + +#define MADV_MERGEABLE 12 /* KSM may merge identical pages */ +#define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ + +#define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ +#define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */ + +#define MADV_DONTDUMP 16 /* Explicity exclude from the core dump, + overrides the coredump filter bits */ +#define MADV_DODUMP 17 /* Clear the MADV_NODUMP flag */ + +/* compatibility flags */ +#define MAP_FILE 0 + +#endif /* __ASM_GENERIC_MMAN_COMMON_H */ diff --git a/include/uapi/asm-generic/mman.h b/include/uapi/asm-generic/mman.h new file mode 100644 index 000000000000..32c8bd6a196d --- /dev/null +++ b/include/uapi/asm-generic/mman.h @@ -0,0 +1,19 @@ +#ifndef __ASM_GENERIC_MMAN_H +#define __ASM_GENERIC_MMAN_H + +#include <asm-generic/mman-common.h> + +#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ +#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ +#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ +#define MAP_LOCKED 0x2000 /* pages are locked */ +#define MAP_NORESERVE 0x4000 /* don't check for reservations */ +#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ +#define MAP_NONBLOCK 0x10000 /* do not block on IO */ +#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ +#define MAP_HUGETLB 0x40000 /* create a huge page mapping */ + +#define MCL_CURRENT 1 /* lock all current mappings */ +#define MCL_FUTURE 2 /* lock all future mappings */ + +#endif /* __ASM_GENERIC_MMAN_H */ diff --git a/include/uapi/asm-generic/msgbuf.h b/include/uapi/asm-generic/msgbuf.h new file mode 100644 index 000000000000..aec850d9159e --- /dev/null +++ b/include/uapi/asm-generic/msgbuf.h @@ -0,0 +1,47 @@ +#ifndef __ASM_GENERIC_MSGBUF_H +#define __ASM_GENERIC_MSGBUF_H + +#include <asm/bitsperlong.h> +/* + * generic msqid64_ds structure. + * + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * msqid64_ds was originally meant to be architecture specific, but + * everyone just ended up making identical copies without specific + * optimizations, so we may just as well all use the same one. + * + * 64 bit architectures typically define a 64 bit __kernel_time_t, + * so they do not need the first three padding words. + * On big-endian systems, the padding is in the wrong place. + * + * Pad space is left for: + * - 64-bit time_t to solve y2038 problem + * - 2 miscellaneous 32-bit values + */ + +struct msqid64_ds { + struct ipc64_perm msg_perm; + __kernel_time_t msg_stime; /* last msgsnd time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused1; +#endif + __kernel_time_t msg_rtime; /* last msgrcv time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused2; +#endif + __kernel_time_t msg_ctime; /* last change time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused3; +#endif + unsigned long msg_cbytes; /* current number of bytes on queue */ + unsigned long msg_qnum; /* number of messages in queue */ + unsigned long msg_qbytes; /* max number of bytes on queue */ + __kernel_pid_t msg_lspid; /* pid of last msgsnd */ + __kernel_pid_t msg_lrpid; /* last receive pid */ + unsigned long __unused4; + unsigned long __unused5; +}; + +#endif /* __ASM_GENERIC_MSGBUF_H */ diff --git a/include/uapi/asm-generic/param.h b/include/uapi/asm-generic/param.h new file mode 100644 index 000000000000..5becc84396b8 --- /dev/null +++ b/include/uapi/asm-generic/param.h @@ -0,0 +1,19 @@ +#ifndef _UAPI__ASM_GENERIC_PARAM_H +#define _UAPI__ASM_GENERIC_PARAM_H + +#ifndef HZ +#define HZ 100 +#endif + +#ifndef EXEC_PAGESIZE +#define EXEC_PAGESIZE 4096 +#endif + +#ifndef NOGROUP +#define NOGROUP (-1) +#endif + +#define MAXHOSTNAMELEN 64 /* max length of hostname */ + + +#endif /* _UAPI__ASM_GENERIC_PARAM_H */ diff --git a/include/uapi/asm-generic/poll.h b/include/uapi/asm-generic/poll.h new file mode 100644 index 000000000000..9ce7f44aebd2 --- /dev/null +++ b/include/uapi/asm-generic/poll.h @@ -0,0 +1,39 @@ +#ifndef __ASM_GENERIC_POLL_H +#define __ASM_GENERIC_POLL_H + +/* These are specified by iBCS2 */ +#define POLLIN 0x0001 +#define POLLPRI 0x0002 +#define POLLOUT 0x0004 +#define POLLERR 0x0008 +#define POLLHUP 0x0010 +#define POLLNVAL 0x0020 + +/* The rest seem to be more-or-less nonstandard. Check them! */ +#define POLLRDNORM 0x0040 +#define POLLRDBAND 0x0080 +#ifndef POLLWRNORM +#define POLLWRNORM 0x0100 +#endif +#ifndef POLLWRBAND +#define POLLWRBAND 0x0200 +#endif +#ifndef POLLMSG +#define POLLMSG 0x0400 +#endif +#ifndef POLLREMOVE +#define POLLREMOVE 0x1000 +#endif +#ifndef POLLRDHUP +#define POLLRDHUP 0x2000 +#endif + +#define POLLFREE 0x4000 /* currently only for epoll */ + +struct pollfd { + int fd; + short events; + short revents; +}; + +#endif /* __ASM_GENERIC_POLL_H */ diff --git a/include/uapi/asm-generic/posix_types.h b/include/uapi/asm-generic/posix_types.h new file mode 100644 index 000000000000..fe74fccf18db --- /dev/null +++ b/include/uapi/asm-generic/posix_types.h @@ -0,0 +1,96 @@ +#ifndef __ASM_GENERIC_POSIX_TYPES_H +#define __ASM_GENERIC_POSIX_TYPES_H + +#include <asm/bitsperlong.h> +/* + * This file is generally used by user-level software, so you need to + * be a little careful about namespace pollution etc. + * + * First the types that are often defined in different ways across + * architectures, so that you can override them. + */ + +#ifndef __kernel_long_t +typedef long __kernel_long_t; +typedef unsigned long __kernel_ulong_t; +#endif + +#ifndef __kernel_ino_t +typedef __kernel_ulong_t __kernel_ino_t; +#endif + +#ifndef __kernel_mode_t +typedef unsigned int __kernel_mode_t; +#endif + +#ifndef __kernel_pid_t +typedef int __kernel_pid_t; +#endif + +#ifndef __kernel_ipc_pid_t +typedef int __kernel_ipc_pid_t; +#endif + +#ifndef __kernel_uid_t +typedef unsigned int __kernel_uid_t; +typedef unsigned int __kernel_gid_t; +#endif + +#ifndef __kernel_suseconds_t +typedef __kernel_long_t __kernel_suseconds_t; +#endif + +#ifndef __kernel_daddr_t +typedef int __kernel_daddr_t; +#endif + +#ifndef __kernel_uid32_t +typedef unsigned int __kernel_uid32_t; +typedef unsigned int __kernel_gid32_t; +#endif + +#ifndef __kernel_old_uid_t +typedef __kernel_uid_t __kernel_old_uid_t; +typedef __kernel_gid_t __kernel_old_gid_t; +#endif + +#ifndef __kernel_old_dev_t +typedef unsigned int __kernel_old_dev_t; +#endif + +/* + * Most 32 bit architectures use "unsigned int" size_t, + * and all 64 bit architectures use "unsigned long" size_t. + */ +#ifndef __kernel_size_t +#if __BITS_PER_LONG != 64 +typedef unsigned int __kernel_size_t; +typedef int __kernel_ssize_t; +typedef int __kernel_ptrdiff_t; +#else +typedef __kernel_ulong_t __kernel_size_t; +typedef __kernel_long_t __kernel_ssize_t; +typedef __kernel_long_t __kernel_ptrdiff_t; +#endif +#endif + +#ifndef __kernel_fsid_t +typedef struct { + int val[2]; +} __kernel_fsid_t; +#endif + +/* + * anything below here should be completely generic + */ +typedef __kernel_long_t __kernel_off_t; +typedef long long __kernel_loff_t; +typedef __kernel_long_t __kernel_time_t; +typedef __kernel_long_t __kernel_clock_t; +typedef int __kernel_timer_t; +typedef int __kernel_clockid_t; +typedef char * __kernel_caddr_t; +typedef unsigned short __kernel_uid16_t; +typedef unsigned short __kernel_gid16_t; + +#endif /* __ASM_GENERIC_POSIX_TYPES_H */ diff --git a/include/uapi/asm-generic/resource.h b/include/uapi/asm-generic/resource.h new file mode 100644 index 000000000000..f863428796d5 --- /dev/null +++ b/include/uapi/asm-generic/resource.h @@ -0,0 +1,68 @@ +#ifndef _UAPI_ASM_GENERIC_RESOURCE_H +#define _UAPI_ASM_GENERIC_RESOURCE_H + +/* + * Resource limit IDs + * + * ( Compatibility detail: there are architectures that have + * a different rlimit ID order in the 5-9 range and want + * to keep that order for binary compatibility. The reasons + * are historic and all new rlimits are identical across all + * arches. If an arch has such special order for some rlimits + * then it defines them prior including asm-generic/resource.h. ) + */ + +#define RLIMIT_CPU 0 /* CPU time in sec */ +#define RLIMIT_FSIZE 1 /* Maximum filesize */ +#define RLIMIT_DATA 2 /* max data size */ +#define RLIMIT_STACK 3 /* max stack size */ +#define RLIMIT_CORE 4 /* max core file size */ + +#ifndef RLIMIT_RSS +# define RLIMIT_RSS 5 /* max resident set size */ +#endif + +#ifndef RLIMIT_NPROC +# define RLIMIT_NPROC 6 /* max number of processes */ +#endif + +#ifndef RLIMIT_NOFILE +# define RLIMIT_NOFILE 7 /* max number of open files */ +#endif + +#ifndef RLIMIT_MEMLOCK +# define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */ +#endif + +#ifndef RLIMIT_AS +# define RLIMIT_AS 9 /* address space limit */ +#endif + +#define RLIMIT_LOCKS 10 /* maximum file locks held */ +#define RLIMIT_SIGPENDING 11 /* max number of pending signals */ +#define RLIMIT_MSGQUEUE 12 /* maximum bytes in POSIX mqueues */ +#define RLIMIT_NICE 13 /* max nice prio allowed to raise to + 0-39 for nice level 19 .. -20 */ +#define RLIMIT_RTPRIO 14 /* maximum realtime priority */ +#define RLIMIT_RTTIME 15 /* timeout for RT tasks in us */ +#define RLIM_NLIMITS 16 + +/* + * SuS says limits have to be unsigned. + * Which makes a ton more sense anyway. + * + * Some architectures override this (for compatibility reasons): + */ +#ifndef RLIM_INFINITY +# define RLIM_INFINITY (~0UL) +#endif + +/* + * RLIMIT_STACK default maximum - some architectures override it: + */ +#ifndef _STK_LIM_MAX +# define _STK_LIM_MAX RLIM_INFINITY +#endif + + +#endif /* _UAPI_ASM_GENERIC_RESOURCE_H */ diff --git a/include/uapi/asm-generic/sembuf.h b/include/uapi/asm-generic/sembuf.h new file mode 100644 index 000000000000..4cb2c13e5090 --- /dev/null +++ b/include/uapi/asm-generic/sembuf.h @@ -0,0 +1,38 @@ +#ifndef __ASM_GENERIC_SEMBUF_H +#define __ASM_GENERIC_SEMBUF_H + +#include <asm/bitsperlong.h> + +/* + * The semid64_ds structure for x86 architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * semid64_ds was originally meant to be architecture specific, but + * everyone just ended up making identical copies without specific + * optimizations, so we may just as well all use the same one. + * + * 64 bit architectures typically define a 64 bit __kernel_time_t, + * so they do not need the first two padding words. + * On big-endian systems, the padding is in the wrong place. + * + * Pad space is left for: + * - 64-bit time_t to solve y2038 problem + * - 2 miscellaneous 32-bit values + */ +struct semid64_ds { + struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ + __kernel_time_t sem_otime; /* last semop time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused1; +#endif + __kernel_time_t sem_ctime; /* last change time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused2; +#endif + unsigned long sem_nsems; /* no. of semaphores in array */ + unsigned long __unused3; + unsigned long __unused4; +}; + +#endif /* __ASM_GENERIC_SEMBUF_H */ diff --git a/include/uapi/asm-generic/setup.h b/include/uapi/asm-generic/setup.h new file mode 100644 index 000000000000..6fc26a51003c --- /dev/null +++ b/include/uapi/asm-generic/setup.h @@ -0,0 +1,6 @@ +#ifndef __ASM_GENERIC_SETUP_H +#define __ASM_GENERIC_SETUP_H + +#define COMMAND_LINE_SIZE 512 + +#endif /* __ASM_GENERIC_SETUP_H */ diff --git a/include/uapi/asm-generic/shmbuf.h b/include/uapi/asm-generic/shmbuf.h new file mode 100644 index 000000000000..5768fa60ac82 --- /dev/null +++ b/include/uapi/asm-generic/shmbuf.h @@ -0,0 +1,59 @@ +#ifndef __ASM_GENERIC_SHMBUF_H +#define __ASM_GENERIC_SHMBUF_H + +#include <asm/bitsperlong.h> + +/* + * The shmid64_ds structure for x86 architecture. + * Note extra padding because this structure is passed back and forth + * between kernel and user space. + * + * shmid64_ds was originally meant to be architecture specific, but + * everyone just ended up making identical copies without specific + * optimizations, so we may just as well all use the same one. + * + * 64 bit architectures typically define a 64 bit __kernel_time_t, + * so they do not need the first two padding words. + * On big-endian systems, the padding is in the wrong place. + * + * + * Pad space is left for: + * - 64-bit time_t to solve y2038 problem + * - 2 miscellaneous 32-bit values + */ + +struct shmid64_ds { + struct ipc64_perm shm_perm; /* operation perms */ + size_t shm_segsz; /* size of segment (bytes) */ + __kernel_time_t shm_atime; /* last attach time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused1; +#endif + __kernel_time_t shm_dtime; /* last detach time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused2; +#endif + __kernel_time_t shm_ctime; /* last change time */ +#if __BITS_PER_LONG != 64 + unsigned long __unused3; +#endif + __kernel_pid_t shm_cpid; /* pid of creator */ + __kernel_pid_t shm_lpid; /* pid of last operator */ + unsigned long shm_nattch; /* no. of current attaches */ + unsigned long __unused4; + unsigned long __unused5; +}; + +struct shminfo64 { + unsigned long shmmax; + unsigned long shmmin; + unsigned long shmmni; + unsigned long shmseg; + unsigned long shmall; + unsigned long __unused1; + unsigned long __unused2; + unsigned long __unused3; + unsigned long __unused4; +}; + +#endif /* __ASM_GENERIC_SHMBUF_H */ diff --git a/include/uapi/asm-generic/shmparam.h b/include/uapi/asm-generic/shmparam.h new file mode 100644 index 000000000000..51a3852de733 --- /dev/null +++ b/include/uapi/asm-generic/shmparam.h @@ -0,0 +1,6 @@ +#ifndef __ASM_GENERIC_SHMPARAM_H +#define __ASM_GENERIC_SHMPARAM_H + +#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ + +#endif /* _ASM_GENERIC_SHMPARAM_H */ diff --git a/include/uapi/asm-generic/siginfo.h b/include/uapi/asm-generic/siginfo.h new file mode 100644 index 000000000000..ba5be7fdbdfe --- /dev/null +++ b/include/uapi/asm-generic/siginfo.h @@ -0,0 +1,298 @@ +#ifndef _UAPI_ASM_GENERIC_SIGINFO_H +#define _UAPI_ASM_GENERIC_SIGINFO_H + +#include <linux/compiler.h> +#include <linux/types.h> + +typedef union sigval { + int sival_int; + void __user *sival_ptr; +} sigval_t; + +/* + * This is the size (including padding) of the part of the + * struct siginfo that is before the union. + */ +#ifndef __ARCH_SI_PREAMBLE_SIZE +#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int)) +#endif + +#define SI_MAX_SIZE 128 +#ifndef SI_PAD_SIZE +#define SI_PAD_SIZE ((SI_MAX_SIZE - __ARCH_SI_PREAMBLE_SIZE) / sizeof(int)) +#endif + +#ifndef __ARCH_SI_UID_T +#define __ARCH_SI_UID_T __kernel_uid32_t +#endif + +/* + * The default "si_band" type is "long", as specified by POSIX. + * However, some architectures want to override this to "int" + * for historical compatibility reasons, so we allow that. + */ +#ifndef __ARCH_SI_BAND_T +#define __ARCH_SI_BAND_T long +#endif + +#ifndef __ARCH_SI_CLOCK_T +#define __ARCH_SI_CLOCK_T __kernel_clock_t +#endif + +#ifndef __ARCH_SI_ATTRIBUTES +#define __ARCH_SI_ATTRIBUTES +#endif + +#ifndef HAVE_ARCH_SIGINFO_T + +typedef struct siginfo { + int si_signo; + int si_errno; + int si_code; + + union { + int _pad[SI_PAD_SIZE]; + + /* kill() */ + struct { + __kernel_pid_t _pid; /* sender's pid */ + __ARCH_SI_UID_T _uid; /* sender's uid */ + } _kill; + + /* POSIX.1b timers */ + struct { + __kernel_timer_t _tid; /* timer id */ + int _overrun; /* overrun count */ + char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)]; + sigval_t _sigval; /* same as below */ + int _sys_private; /* not to be passed to user */ + } _timer; + + /* POSIX.1b signals */ + struct { + __kernel_pid_t _pid; /* sender's pid */ + __ARCH_SI_UID_T _uid; /* sender's uid */ + sigval_t _sigval; + } _rt; + + /* SIGCHLD */ + struct { + __kernel_pid_t _pid; /* which child */ + __ARCH_SI_UID_T _uid; /* sender's uid */ + int _status; /* exit code */ + __ARCH_SI_CLOCK_T _utime; + __ARCH_SI_CLOCK_T _stime; + } _sigchld; + + /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ + struct { + void __user *_addr; /* faulting insn/memory ref. */ +#ifdef __ARCH_SI_TRAPNO + int _trapno; /* TRAP # which caused the signal */ +#endif + short _addr_lsb; /* LSB of the reported address */ + } _sigfault; + + /* SIGPOLL */ + struct { + __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */ + int _fd; + } _sigpoll; + + /* SIGSYS */ + struct { + void __user *_call_addr; /* calling user insn */ + int _syscall; /* triggering system call number */ + unsigned int _arch; /* AUDIT_ARCH_* of syscall */ + } _sigsys; + } _sifields; +} __ARCH_SI_ATTRIBUTES siginfo_t; + +/* If the arch shares siginfo, then it has SIGSYS. */ +#define __ARCH_SIGSYS +#endif + +/* + * How these fields are to be accessed. + */ +#define si_pid _sifields._kill._pid +#define si_uid _sifields._kill._uid +#define si_tid _sifields._timer._tid +#define si_overrun _sifields._timer._overrun +#define si_sys_private _sifields._timer._sys_private +#define si_status _sifields._sigchld._status +#define si_utime _sifields._sigchld._utime +#define si_stime _sifields._sigchld._stime +#define si_value _sifields._rt._sigval +#define si_int _sifields._rt._sigval.sival_int +#define si_ptr _sifields._rt._sigval.sival_ptr +#define si_addr _sifields._sigfault._addr +#ifdef __ARCH_SI_TRAPNO +#define si_trapno _sifields._sigfault._trapno +#endif +#define si_addr_lsb _sifields._sigfault._addr_lsb +#define si_band _sifields._sigpoll._band +#define si_fd _sifields._sigpoll._fd +#ifdef __ARCH_SIGSYS +#define si_call_addr _sifields._sigsys._call_addr +#define si_syscall _sifields._sigsys._syscall +#define si_arch _sifields._sigsys._arch +#endif + +#ifndef __KERNEL__ +#define __SI_KILL 0 +#define __SI_TIMER 0 +#define __SI_POLL 0 +#define __SI_FAULT 0 +#define __SI_CHLD 0 +#define __SI_RT 0 +#define __SI_MESGQ 0 +#define __SI_SYS 0 +#define __SI_CODE(T,N) (N) +#endif + +/* + * si_code values + * Digital reserves positive values for kernel-generated signals. + */ +#define SI_USER 0 /* sent by kill, sigsend, raise */ +#define SI_KERNEL 0x80 /* sent by the kernel from somewhere */ +#define SI_QUEUE -1 /* sent by sigqueue */ +#define SI_TIMER __SI_CODE(__SI_TIMER,-2) /* sent by timer expiration */ +#define SI_MESGQ __SI_CODE(__SI_MESGQ,-3) /* sent by real time mesq state change */ +#define SI_ASYNCIO -4 /* sent by AIO completion */ +#define SI_SIGIO -5 /* sent by queued SIGIO */ +#define SI_TKILL -6 /* sent by tkill system call */ +#define SI_DETHREAD -7 /* sent by execve() killing subsidiary threads */ + +#define SI_FROMUSER(siptr) ((siptr)->si_code <= 0) +#define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0) + +/* + * SIGILL si_codes + */ +#define ILL_ILLOPC (__SI_FAULT|1) /* illegal opcode */ +#define ILL_ILLOPN (__SI_FAULT|2) /* illegal operand */ +#define ILL_ILLADR (__SI_FAULT|3) /* illegal addressing mode */ +#define ILL_ILLTRP (__SI_FAULT|4) /* illegal trap */ +#define ILL_PRVOPC (__SI_FAULT|5) /* privileged opcode */ +#define ILL_PRVREG (__SI_FAULT|6) /* privileged register */ +#define ILL_COPROC (__SI_FAULT|7) /* coprocessor error */ +#define ILL_BADSTK (__SI_FAULT|8) /* internal stack error */ +#define NSIGILL 8 + +/* + * SIGFPE si_codes + */ +#define FPE_INTDIV (__SI_FAULT|1) /* integer divide by zero */ +#define FPE_INTOVF (__SI_FAULT|2) /* integer overflow */ +#define FPE_FLTDIV (__SI_FAULT|3) /* floating point divide by zero */ +#define FPE_FLTOVF (__SI_FAULT|4) /* floating point overflow */ +#define FPE_FLTUND (__SI_FAULT|5) /* floating point underflow */ +#define FPE_FLTRES (__SI_FAULT|6) /* floating point inexact result */ +#define FPE_FLTINV (__SI_FAULT|7) /* floating point invalid operation */ +#define FPE_FLTSUB (__SI_FAULT|8) /* subscript out of range */ +#define NSIGFPE 8 + +/* + * SIGSEGV si_codes + */ +#define SEGV_MAPERR (__SI_FAULT|1) /* address not mapped to object */ +#define SEGV_ACCERR (__SI_FAULT|2) /* invalid permissions for mapped object */ +#define NSIGSEGV 2 + +/* + * SIGBUS si_codes + */ +#define BUS_ADRALN (__SI_FAULT|1) /* invalid address alignment */ +#define BUS_ADRERR (__SI_FAULT|2) /* non-existent physical address */ +#define BUS_OBJERR (__SI_FAULT|3) /* object specific hardware error */ +/* hardware memory error consumed on a machine check: action required */ +#define BUS_MCEERR_AR (__SI_FAULT|4) +/* hardware memory error detected in process but not consumed: action optional*/ +#define BUS_MCEERR_AO (__SI_FAULT|5) +#define NSIGBUS 5 + +/* + * SIGTRAP si_codes + */ +#define TRAP_BRKPT (__SI_FAULT|1) /* process breakpoint */ +#define TRAP_TRACE (__SI_FAULT|2) /* process trace trap */ +#define TRAP_BRANCH (__SI_FAULT|3) /* process taken branch trap */ +#define TRAP_HWBKPT (__SI_FAULT|4) /* hardware breakpoint/watchpoint */ +#define NSIGTRAP 4 + +/* + * SIGCHLD si_codes + */ +#define CLD_EXITED (__SI_CHLD|1) /* child has exited */ +#define CLD_KILLED (__SI_CHLD|2) /* child was killed */ +#define CLD_DUMPED (__SI_CHLD|3) /* child terminated abnormally */ +#define CLD_TRAPPED (__SI_CHLD|4) /* traced child has trapped */ +#define CLD_STOPPED (__SI_CHLD|5) /* child has stopped */ +#define CLD_CONTINUED (__SI_CHLD|6) /* stopped child has continued */ +#define NSIGCHLD 6 + +/* + * SIGPOLL si_codes + */ +#define POLL_IN (__SI_POLL|1) /* data input available */ +#define POLL_OUT (__SI_POLL|2) /* output buffers available */ +#define POLL_MSG (__SI_POLL|3) /* input message available */ +#define POLL_ERR (__SI_POLL|4) /* i/o error */ +#define POLL_PRI (__SI_POLL|5) /* high priority input available */ +#define POLL_HUP (__SI_POLL|6) /* device disconnected */ +#define NSIGPOLL 6 + +/* + * SIGSYS si_codes + */ +#define SYS_SECCOMP (__SI_SYS|1) /* seccomp triggered */ +#define NSIGSYS 1 + +/* + * sigevent definitions + * + * It seems likely that SIGEV_THREAD will have to be handled from + * userspace, libpthread transmuting it to SIGEV_SIGNAL, which the + * thread manager then catches and does the appropriate nonsense. + * However, everything is written out here so as to not get lost. + */ +#define SIGEV_SIGNAL 0 /* notify via signal */ +#define SIGEV_NONE 1 /* other notification: meaningless */ +#define SIGEV_THREAD 2 /* deliver via thread creation */ +#define SIGEV_THREAD_ID 4 /* deliver to thread */ + +/* + * This works because the alignment is ok on all current architectures + * but we leave open this being overridden in the future + */ +#ifndef __ARCH_SIGEV_PREAMBLE_SIZE +#define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(int) * 2 + sizeof(sigval_t)) +#endif + +#define SIGEV_MAX_SIZE 64 +#define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE - __ARCH_SIGEV_PREAMBLE_SIZE) \ + / sizeof(int)) + +typedef struct sigevent { + sigval_t sigev_value; + int sigev_signo; + int sigev_notify; + union { + int _pad[SIGEV_PAD_SIZE]; + int _tid; + + struct { + void (*_function)(sigval_t); + void *_attribute; /* really pthread_attr_t */ + } _sigev_thread; + } _sigev_un; +} sigevent_t; + +#define sigev_notify_function _sigev_un._sigev_thread._function +#define sigev_notify_attributes _sigev_un._sigev_thread._attribute +#define sigev_notify_thread_id _sigev_un._tid + + +#endif /* _UAPI_ASM_GENERIC_SIGINFO_H */ diff --git a/include/uapi/asm-generic/signal-defs.h b/include/uapi/asm-generic/signal-defs.h new file mode 100644 index 000000000000..00f95df54297 --- /dev/null +++ b/include/uapi/asm-generic/signal-defs.h @@ -0,0 +1,28 @@ +#ifndef __ASM_GENERIC_SIGNAL_DEFS_H +#define __ASM_GENERIC_SIGNAL_DEFS_H + +#include <linux/compiler.h> + +#ifndef SIG_BLOCK +#define SIG_BLOCK 0 /* for blocking signals */ +#endif +#ifndef SIG_UNBLOCK +#define SIG_UNBLOCK 1 /* for unblocking signals */ +#endif +#ifndef SIG_SETMASK +#define SIG_SETMASK 2 /* for setting the signal mask */ +#endif + +#ifndef __ASSEMBLY__ +typedef void __signalfn_t(int); +typedef __signalfn_t __user *__sighandler_t; + +typedef void __restorefn_t(void); +typedef __restorefn_t __user *__sigrestore_t; + +#define SIG_DFL ((__force __sighandler_t)0) /* default signal handling */ +#define SIG_IGN ((__force __sighandler_t)1) /* ignore signal */ +#define SIG_ERR ((__force __sighandler_t)-1) /* error return from signal */ +#endif + +#endif /* __ASM_GENERIC_SIGNAL_DEFS_H */ diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h new file mode 100644 index 000000000000..0a78028984de --- /dev/null +++ b/include/uapi/asm-generic/signal.h @@ -0,0 +1,123 @@ +#ifndef _UAPI__ASM_GENERIC_SIGNAL_H +#define _UAPI__ASM_GENERIC_SIGNAL_H + +#include <linux/types.h> + +#define _NSIG 64 +#define _NSIG_BPW __BITS_PER_LONG +#define _NSIG_WORDS (_NSIG / _NSIG_BPW) + +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +#define SIGABRT 6 +#define SIGIOT 6 +#define SIGBUS 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGUSR1 10 +#define SIGSEGV 11 +#define SIGUSR2 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGSTKFLT 16 +#define SIGCHLD 17 +#define SIGCONT 18 +#define SIGSTOP 19 +#define SIGTSTP 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGURG 23 +#define SIGXCPU 24 +#define SIGXFSZ 25 +#define SIGVTALRM 26 +#define SIGPROF 27 +#define SIGWINCH 28 +#define SIGIO 29 +#define SIGPOLL SIGIO +/* +#define SIGLOST 29 +*/ +#define SIGPWR 30 +#define SIGSYS 31 +#define SIGUNUSED 31 + +/* These should not be considered constants from userland. */ +#define SIGRTMIN 32 +#ifndef SIGRTMAX +#define SIGRTMAX _NSIG +#endif + +/* + * SA_FLAGS values: + * + * SA_ONSTACK indicates that a registered stack_t will be used. + * SA_RESTART flag to get restarting signals (which were the default long ago) + * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. + * SA_RESETHAND clears the handler when the signal is delivered. + * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. + * SA_NODEFER prevents the current signal from being masked in the handler. + * + * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single + * Unix names RESETHAND and NODEFER respectively. + */ +#define SA_NOCLDSTOP 0x00000001 +#define SA_NOCLDWAIT 0x00000002 +#define SA_SIGINFO 0x00000004 +#define SA_ONSTACK 0x08000000 +#define SA_RESTART 0x10000000 +#define SA_NODEFER 0x40000000 +#define SA_RESETHAND 0x80000000 + +#define SA_NOMASK SA_NODEFER +#define SA_ONESHOT SA_RESETHAND + +/* + * New architectures should not define the obsolete + * SA_RESTORER 0x04000000 + */ + +/* + * sigaltstack controls + */ +#define SS_ONSTACK 1 +#define SS_DISABLE 2 + +#define MINSIGSTKSZ 2048 +#define SIGSTKSZ 8192 + +#ifndef __ASSEMBLY__ +typedef struct { + unsigned long sig[_NSIG_WORDS]; +} sigset_t; + +/* not actually used, but required for linux/syscalls.h */ +typedef unsigned long old_sigset_t; + +#include <asm-generic/signal-defs.h> + +struct sigaction { + __sighandler_t sa_handler; + unsigned long sa_flags; +#ifdef SA_RESTORER + __sigrestore_t sa_restorer; +#endif + sigset_t sa_mask; /* mask last for extensibility */ +}; + +struct k_sigaction { + struct sigaction sa; +}; + +typedef struct sigaltstack { + void __user *ss_sp; + int ss_flags; + size_t ss_size; +} stack_t; + +#endif /* __ASSEMBLY__ */ + +#endif /* _UAPI__ASM_GENERIC_SIGNAL_H */ diff --git a/include/uapi/asm-generic/socket.h b/include/uapi/asm-generic/socket.h new file mode 100644 index 000000000000..b1bea03274d5 --- /dev/null +++ b/include/uapi/asm-generic/socket.h @@ -0,0 +1,75 @@ +#ifndef __ASM_GENERIC_SOCKET_H +#define __ASM_GENERIC_SOCKET_H + +#include <asm/sockios.h> + +/* For setsockopt(2) */ +#define SOL_SOCKET 1 + +#define SO_DEBUG 1 +#define SO_REUSEADDR 2 +#define SO_TYPE 3 +#define SO_ERROR 4 +#define SO_DONTROUTE 5 +#define SO_BROADCAST 6 +#define SO_SNDBUF 7 +#define SO_RCVBUF 8 +#define SO_SNDBUFFORCE 32 +#define SO_RCVBUFFORCE 33 +#define SO_KEEPALIVE 9 +#define SO_OOBINLINE 10 +#define SO_NO_CHECK 11 +#define SO_PRIORITY 12 +#define SO_LINGER 13 +#define SO_BSDCOMPAT 14 +/* To add :#define SO_REUSEPORT 15 */ + +#ifndef SO_PASSCRED /* powerpc only differs in these */ +#define SO_PASSCRED 16 +#define SO_PEERCRED 17 +#define SO_RCVLOWAT 18 +#define SO_SNDLOWAT 19 +#define SO_RCVTIMEO 20 +#define SO_SNDTIMEO 21 +#endif + +/* Security levels - as per NRL IPv6 - don't actually do anything */ +#define SO_SECURITY_AUTHENTICATION 22 +#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 +#define SO_SECURITY_ENCRYPTION_NETWORK 24 + +#define SO_BINDTODEVICE 25 + +/* Socket filtering */ +#define SO_ATTACH_FILTER 26 +#define SO_DETACH_FILTER 27 + +#define SO_PEERNAME 28 +#define SO_TIMESTAMP 29 +#define SCM_TIMESTAMP SO_TIMESTAMP + +#define SO_ACCEPTCONN 30 + +#define SO_PEERSEC 31 +#define SO_PASSSEC 34 +#define SO_TIMESTAMPNS 35 +#define SCM_TIMESTAMPNS SO_TIMESTAMPNS + +#define SO_MARK 36 + +#define SO_TIMESTAMPING 37 +#define SCM_TIMESTAMPING SO_TIMESTAMPING + +#define SO_PROTOCOL 38 +#define SO_DOMAIN 39 + +#define SO_RXQ_OVFL 40 + +#define SO_WIFI_STATUS 41 +#define SCM_WIFI_STATUS SO_WIFI_STATUS +#define SO_PEEK_OFF 42 + +/* Instruct lower device to use last 4-bytes of skb data as FCS */ +#define SO_NOFCS 43 + +#endif /* __ASM_GENERIC_SOCKET_H */ diff --git a/include/uapi/asm-generic/sockios.h b/include/uapi/asm-generic/sockios.h new file mode 100644 index 000000000000..9a61a369b901 --- /dev/null +++ b/include/uapi/asm-generic/sockios.h @@ -0,0 +1,13 @@ +#ifndef __ASM_GENERIC_SOCKIOS_H +#define __ASM_GENERIC_SOCKIOS_H + +/* Socket-level I/O control calls. */ +#define FIOSETOWN 0x8901 +#define SIOCSPGRP 0x8902 +#define FIOGETOWN 0x8903 +#define SIOCGPGRP 0x8904 +#define SIOCATMARK 0x8905 +#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ +#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ + +#endif /* __ASM_GENERIC_SOCKIOS_H */ diff --git a/include/uapi/asm-generic/stat.h b/include/uapi/asm-generic/stat.h new file mode 100644 index 000000000000..bd8cad21998e --- /dev/null +++ b/include/uapi/asm-generic/stat.h @@ -0,0 +1,72 @@ +#ifndef __ASM_GENERIC_STAT_H +#define __ASM_GENERIC_STAT_H + +/* + * Everybody gets this wrong and has to stick with it for all + * eternity. Hopefully, this version gets used by new architectures + * so they don't fall into the same traps. + * + * stat64 is copied from powerpc64, with explicit padding added. + * stat is the same structure layout on 64-bit, without the 'long long' + * types. + * + * By convention, 64 bit architectures use the stat interface, while + * 32 bit architectures use the stat64 interface. Note that we don't + * provide an __old_kernel_stat here, which new architecture should + * not have to start with. + */ + +#include <asm/bitsperlong.h> + +#define STAT_HAVE_NSEC 1 + +struct stat { + unsigned long st_dev; /* Device. */ + unsigned long st_ino; /* File serial number. */ + unsigned int st_mode; /* File mode. */ + unsigned int st_nlink; /* Link count. */ + unsigned int st_uid; /* User ID of the file's owner. */ + unsigned int st_gid; /* Group ID of the file's group. */ + unsigned long st_rdev; /* Device number, if device. */ + unsigned long __pad1; + long st_size; /* Size of file, in bytes. */ + int st_blksize; /* Optimal block size for I/O. */ + int __pad2; + long st_blocks; /* Number 512-byte blocks allocated. */ + long st_atime; /* Time of last access. */ + unsigned long st_atime_nsec; + long st_mtime; /* Time of last modification. */ + unsigned long st_mtime_nsec; + long st_ctime; /* Time of last status change. */ + unsigned long st_ctime_nsec; + unsigned int __unused4; + unsigned int __unused5; +}; + +/* This matches struct stat64 in glibc2.1. Only used for 32 bit. */ +#if __BITS_PER_LONG != 64 || defined(__ARCH_WANT_STAT64) +struct stat64 { + unsigned long long st_dev; /* Device. */ + unsigned long long st_ino; /* File serial number. */ + unsigned int st_mode; /* File mode. */ + unsigned int st_nlink; /* Link count. */ + unsigned int st_uid; /* User ID of the file's owner. */ + unsigned int st_gid; /* Group ID of the file's group. */ + unsigned long long st_rdev; /* Device number, if device. */ + unsigned long long __pad1; + long long st_size; /* Size of file, in bytes. */ + int st_blksize; /* Optimal block size for I/O. */ + int __pad2; + long long st_blocks; /* Number 512-byte blocks allocated. */ + int st_atime; /* Time of last access. */ + unsigned int st_atime_nsec; + int st_mtime; /* Time of last modification. */ + unsigned int st_mtime_nsec; + int st_ctime; /* Time of last status change. */ + unsigned int st_ctime_nsec; + unsigned int __unused4; + unsigned int __unused5; +}; +#endif + +#endif /* __ASM_GENERIC_STAT_H */ diff --git a/include/uapi/asm-generic/statfs.h b/include/uapi/asm-generic/statfs.h new file mode 100644 index 000000000000..0999647fca13 --- /dev/null +++ b/include/uapi/asm-generic/statfs.h @@ -0,0 +1,83 @@ +#ifndef _UAPI_GENERIC_STATFS_H +#define _UAPI_GENERIC_STATFS_H + +#include <linux/types.h> + + +/* + * Most 64-bit platforms use 'long', while most 32-bit platforms use '__u32'. + * Yes, they differ in signedness as well as size. + * Special cases can override it for themselves -- except for S390x, which + * is just a little too special for us. And MIPS, which I'm not touching + * with a 10' pole. + */ +#ifndef __statfs_word +#if __BITS_PER_LONG == 64 +#define __statfs_word long +#else +#define __statfs_word __u32 +#endif +#endif + +struct statfs { + __statfs_word f_type; + __statfs_word f_bsize; + __statfs_word f_blocks; + __statfs_word f_bfree; + __statfs_word f_bavail; + __statfs_word f_files; + __statfs_word f_ffree; + __kernel_fsid_t f_fsid; + __statfs_word f_namelen; + __statfs_word f_frsize; + __statfs_word f_flags; + __statfs_word f_spare[4]; +}; + +/* + * ARM needs to avoid the 32-bit padding at the end, for consistency + * between EABI and OABI + */ +#ifndef ARCH_PACK_STATFS64 +#define ARCH_PACK_STATFS64 +#endif + +struct statfs64 { + __statfs_word f_type; + __statfs_word f_bsize; + __u64 f_blocks; + __u64 f_bfree; + __u64 f_bavail; + __u64 f_files; + __u64 f_ffree; + __kernel_fsid_t f_fsid; + __statfs_word f_namelen; + __statfs_word f_frsize; + __statfs_word f_flags; + __statfs_word f_spare[4]; +} ARCH_PACK_STATFS64; + +/* + * IA64 and x86_64 need to avoid the 32-bit padding at the end, + * to be compatible with the i386 ABI + */ +#ifndef ARCH_PACK_COMPAT_STATFS64 +#define ARCH_PACK_COMPAT_STATFS64 +#endif + +struct compat_statfs64 { + __u32 f_type; + __u32 f_bsize; + __u64 f_blocks; + __u64 f_bfree; + __u64 f_bavail; + __u64 f_files; + __u64 f_ffree; + __kernel_fsid_t f_fsid; + __u32 f_namelen; + __u32 f_frsize; + __u32 f_flags; + __u32 f_spare[4]; +} ARCH_PACK_COMPAT_STATFS64; + +#endif /* _UAPI_GENERIC_STATFS_H */ diff --git a/include/uapi/asm-generic/swab.h b/include/uapi/asm-generic/swab.h new file mode 100644 index 000000000000..a8e9029d9eba --- /dev/null +++ b/include/uapi/asm-generic/swab.h @@ -0,0 +1,18 @@ +#ifndef _ASM_GENERIC_SWAB_H +#define _ASM_GENERIC_SWAB_H + +#include <asm/bitsperlong.h> + +/* + * 32 bit architectures typically (but not always) want to + * set __SWAB_64_THRU_32__. In user space, this is only + * valid if the compiler supports 64 bit data types. + */ + +#if __BITS_PER_LONG == 32 +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__) +#define __SWAB_64_THRU_32__ +#endif +#endif + +#endif /* _ASM_GENERIC_SWAB_H */ diff --git a/include/uapi/asm-generic/termbits.h b/include/uapi/asm-generic/termbits.h new file mode 100644 index 000000000000..232b4781aef3 --- /dev/null +++ b/include/uapi/asm-generic/termbits.h @@ -0,0 +1,199 @@ +#ifndef __ASM_GENERIC_TERMBITS_H +#define __ASM_GENERIC_TERMBITS_H + +#include <linux/posix_types.h> + +typedef unsigned char cc_t; +typedef unsigned int speed_t; +typedef unsigned int tcflag_t; + +#define NCCS 19 +struct termios { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_line; /* line discipline */ + cc_t c_cc[NCCS]; /* control characters */ +}; + +struct termios2 { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_line; /* line discipline */ + cc_t c_cc[NCCS]; /* control characters */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ +}; + +struct ktermios { + tcflag_t c_iflag; /* input mode flags */ + tcflag_t c_oflag; /* output mode flags */ + tcflag_t c_cflag; /* control mode flags */ + tcflag_t c_lflag; /* local mode flags */ + cc_t c_line; /* line discipline */ + cc_t c_cc[NCCS]; /* control characters */ + speed_t c_ispeed; /* input speed */ + speed_t c_ospeed; /* output speed */ +}; + +/* c_cc characters */ +#define VINTR 0 +#define VQUIT 1 +#define VERASE 2 +#define VKILL 3 +#define VEOF 4 +#define VTIME 5 +#define VMIN 6 +#define VSWTC 7 +#define VSTART 8 +#define VSTOP 9 +#define VSUSP 10 +#define VEOL 11 +#define VREPRINT 12 +#define VDISCARD 13 +#define VWERASE 14 +#define VLNEXT 15 +#define VEOL2 16 + +/* c_iflag bits */ +#define IGNBRK 0000001 +#define BRKINT 0000002 +#define IGNPAR 0000004 +#define PARMRK 0000010 +#define INPCK 0000020 +#define ISTRIP 0000040 +#define INLCR 0000100 +#define IGNCR 0000200 +#define ICRNL 0000400 +#define IUCLC 0001000 +#define IXON 0002000 +#define IXANY 0004000 +#define IXOFF 0010000 +#define IMAXBEL 0020000 +#define IUTF8 0040000 + +/* c_oflag bits */ +#define OPOST 0000001 +#define OLCUC 0000002 +#define ONLCR 0000004 +#define OCRNL 0000010 +#define ONOCR 0000020 +#define ONLRET 0000040 +#define OFILL 0000100 +#define OFDEL 0000200 +#define NLDLY 0000400 +#define NL0 0000000 +#define NL1 0000400 +#define CRDLY 0003000 +#define CR0 0000000 +#define CR1 0001000 +#define CR2 0002000 +#define CR3 0003000 +#define TABDLY 0014000 +#define TAB0 0000000 +#define TAB1 0004000 +#define TAB2 0010000 +#define TAB3 0014000 +#define XTABS 0014000 +#define BSDLY 0020000 +#define BS0 0000000 +#define BS1 0020000 +#define VTDLY 0040000 +#define VT0 0000000 +#define VT1 0040000 +#define FFDLY 0100000 +#define FF0 0000000 +#define FF1 0100000 + +/* c_cflag bit meaning */ +#define CBAUD 0010017 +#define B0 0000000 /* hang up */ +#define B50 0000001 +#define B75 0000002 +#define B110 0000003 +#define B134 0000004 +#define B150 0000005 +#define B200 0000006 +#define B300 0000007 +#define B600 0000010 +#define B1200 0000011 +#define B1800 0000012 +#define B2400 0000013 +#define B4800 0000014 +#define B9600 0000015 +#define B19200 0000016 +#define B38400 0000017 +#define EXTA B19200 +#define EXTB B38400 +#define CSIZE 0000060 +#define CS5 0000000 +#define CS6 0000020 +#define CS7 0000040 +#define CS8 0000060 +#define CSTOPB 0000100 +#define CREAD 0000200 +#define PARENB 0000400 +#define PARODD 0001000 +#define HUPCL 0002000 +#define CLOCAL 0004000 +#define CBAUDEX 0010000 +#define BOTHER 0010000 +#define B57600 0010001 +#define B115200 0010002 +#define B230400 0010003 +#define B460800 0010004 +#define B500000 0010005 +#define B576000 0010006 +#define B921600 0010007 +#define B1000000 0010010 +#define B1152000 0010011 +#define B1500000 0010012 +#define B2000000 0010013 +#define B2500000 0010014 +#define B3000000 0010015 +#define B3500000 0010016 +#define B4000000 0010017 +#define CIBAUD 002003600000 /* input baud rate */ +#define CMSPAR 010000000000 /* mark or space (stick) parity */ +#define CRTSCTS 020000000000 /* flow control */ + +#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ + +/* c_lflag bits */ +#define ISIG 0000001 +#define ICANON 0000002 +#define XCASE 0000004 +#define ECHO 0000010 +#define ECHOE 0000020 +#define ECHOK 0000040 +#define ECHONL 0000100 +#define NOFLSH 0000200 +#define TOSTOP 0000400 +#define ECHOCTL 0001000 +#define ECHOPRT 0002000 +#define ECHOKE 0004000 +#define FLUSHO 0010000 +#define PENDIN 0040000 +#define IEXTEN 0100000 +#define EXTPROC 0200000 + +/* tcflow() and TCXONC use these */ +#define TCOOFF 0 +#define TCOON 1 +#define TCIOFF 2 +#define TCION 3 + +/* tcflush() and TCFLSH use these */ +#define TCIFLUSH 0 +#define TCOFLUSH 1 +#define TCIOFLUSH 2 + +/* tcsetattr uses these */ +#define TCSANOW 0 +#define TCSADRAIN 1 +#define TCSAFLUSH 2 + +#endif /* __ASM_GENERIC_TERMBITS_H */ diff --git a/include/uapi/asm-generic/termios.h b/include/uapi/asm-generic/termios.h new file mode 100644 index 000000000000..088176062133 --- /dev/null +++ b/include/uapi/asm-generic/termios.h @@ -0,0 +1,50 @@ +#ifndef _UAPI_ASM_GENERIC_TERMIOS_H +#define _UAPI_ASM_GENERIC_TERMIOS_H +/* + * Most architectures have straight copies of the x86 code, with + * varying levels of bug fixes on top. Usually it's a good idea + * to use this generic version instead, but be careful to avoid + * ABI changes. + * New architectures should not provide their own version. + */ + +#include <asm/termbits.h> +#include <asm/ioctls.h> + +struct winsize { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; +}; + +#define NCC 8 +struct termio { + unsigned short c_iflag; /* input mode flags */ + unsigned short c_oflag; /* output mode flags */ + unsigned short c_cflag; /* control mode flags */ + unsigned short c_lflag; /* local mode flags */ + unsigned char c_line; /* line discipline */ + unsigned char c_cc[NCC]; /* control characters */ +}; + +/* modem lines */ +#define TIOCM_LE 0x001 +#define TIOCM_DTR 0x002 +#define TIOCM_RTS 0x004 +#define TIOCM_ST 0x008 +#define TIOCM_SR 0x010 +#define TIOCM_CTS 0x020 +#define TIOCM_CAR 0x040 +#define TIOCM_RNG 0x080 +#define TIOCM_DSR 0x100 +#define TIOCM_CD TIOCM_CAR +#define TIOCM_RI TIOCM_RNG +#define TIOCM_OUT1 0x2000 +#define TIOCM_OUT2 0x4000 +#define TIOCM_LOOP 0x8000 + +/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ + + +#endif /* _UAPI_ASM_GENERIC_TERMIOS_H */ diff --git a/include/uapi/asm-generic/types.h b/include/uapi/asm-generic/types.h new file mode 100644 index 000000000000..bd39806013b5 --- /dev/null +++ b/include/uapi/asm-generic/types.h @@ -0,0 +1,9 @@ +#ifndef _ASM_GENERIC_TYPES_H +#define _ASM_GENERIC_TYPES_H +/* + * int-ll64 is used practically everywhere now, + * so use it as a reasonable default. + */ +#include <asm-generic/int-ll64.h> + +#endif /* _ASM_GENERIC_TYPES_H */ diff --git a/include/uapi/asm-generic/ucontext.h b/include/uapi/asm-generic/ucontext.h new file mode 100644 index 000000000000..ad77343e8a9a --- /dev/null +++ b/include/uapi/asm-generic/ucontext.h @@ -0,0 +1,12 @@ +#ifndef __ASM_GENERIC_UCONTEXT_H +#define __ASM_GENERIC_UCONTEXT_H + +struct ucontext { + unsigned long uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; + struct sigcontext uc_mcontext; + sigset_t uc_sigmask; /* mask last for extensibility */ +}; + +#endif /* __ASM_GENERIC_UCONTEXT_H */ diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h new file mode 100644 index 000000000000..6e595ba545f4 --- /dev/null +++ b/include/uapi/asm-generic/unistd.h @@ -0,0 +1,902 @@ +#include <asm/bitsperlong.h> + +/* + * This file contains the system call numbers, based on the + * layout of the x86-64 architecture, which embeds the + * pointer to the syscall in the table. + * + * As a basic principle, no duplication of functionality + * should be added, e.g. we don't use lseek when llseek + * is present. New architectures should use this file + * and implement the less feature-full calls in user space. + */ + +#ifndef __SYSCALL +#define __SYSCALL(x, y) +#endif + +#if __BITS_PER_LONG == 32 || defined(__SYSCALL_COMPAT) +#define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _32) +#else +#define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _64) +#endif + +#ifdef __SYSCALL_COMPAT +#define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _comp) +#define __SC_COMP_3264(_nr, _32, _64, _comp) __SYSCALL(_nr, _comp) +#else +#define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) +#define __SC_COMP_3264(_nr, _32, _64, _comp) __SC_3264(_nr, _32, _64) +#endif + +#define __NR_io_setup 0 +__SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup) +#define __NR_io_destroy 1 +__SYSCALL(__NR_io_destroy, sys_io_destroy) +#define __NR_io_submit 2 +__SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit) +#define __NR_io_cancel 3 +__SYSCALL(__NR_io_cancel, sys_io_cancel) +#define __NR_io_getevents 4 +__SC_COMP(__NR_io_getevents, sys_io_getevents, compat_sys_io_getevents) + +/* fs/xattr.c */ +#define __NR_setxattr 5 +__SYSCALL(__NR_setxattr, sys_setxattr) +#define __NR_lsetxattr 6 +__SYSCALL(__NR_lsetxattr, sys_lsetxattr) +#define __NR_fsetxattr 7 +__SYSCALL(__NR_fsetxattr, sys_fsetxattr) +#define __NR_getxattr 8 +__SYSCALL(__NR_getxattr, sys_getxattr) +#define __NR_lgetxattr 9 +__SYSCALL(__NR_lgetxattr, sys_lgetxattr) +#define __NR_fgetxattr 10 +__SYSCALL(__NR_fgetxattr, sys_fgetxattr) +#define __NR_listxattr 11 +__SYSCALL(__NR_listxattr, sys_listxattr) +#define __NR_llistxattr 12 +__SYSCALL(__NR_llistxattr, sys_llistxattr) +#define __NR_flistxattr 13 +__SYSCALL(__NR_flistxattr, sys_flistxattr) +#define __NR_removexattr 14 +__SYSCALL(__NR_removexattr, sys_removexattr) +#define __NR_lremovexattr 15 +__SYSCALL(__NR_lremovexattr, sys_lremovexattr) +#define __NR_fremovexattr 16 +__SYSCALL(__NR_fremovexattr, sys_fremovexattr) + +/* fs/dcache.c */ +#define __NR_getcwd 17 +__SYSCALL(__NR_getcwd, sys_getcwd) + +/* fs/cookies.c */ +#define __NR_lookup_dcookie 18 +__SC_COMP(__NR_lookup_dcookie, sys_lookup_dcookie, compat_sys_lookup_dcookie) + +/* fs/eventfd.c */ +#define __NR_eventfd2 19 +__SYSCALL(__NR_eventfd2, sys_eventfd2) + +/* fs/eventpoll.c */ +#define __NR_epoll_create1 20 +__SYSCALL(__NR_epoll_create1, sys_epoll_create1) +#define __NR_epoll_ctl 21 +__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl) +#define __NR_epoll_pwait 22 +__SC_COMP(__NR_epoll_pwait, sys_epoll_pwait, compat_sys_epoll_pwait) + +/* fs/fcntl.c */ +#define __NR_dup 23 +__SYSCALL(__NR_dup, sys_dup) +#define __NR_dup3 24 +__SYSCALL(__NR_dup3, sys_dup3) +#define __NR3264_fcntl 25 +__SC_COMP_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl, compat_sys_fcntl64) + +/* fs/inotify_user.c */ +#define __NR_inotify_init1 26 +__SYSCALL(__NR_inotify_init1, sys_inotify_init1) +#define __NR_inotify_add_watch 27 +__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch) +#define __NR_inotify_rm_watch 28 +__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch) + +/* fs/ioctl.c */ +#define __NR_ioctl 29 +__SC_COMP(__NR_ioctl, sys_ioctl, compat_sys_ioctl) + +/* fs/ioprio.c */ +#define __NR_ioprio_set 30 +__SYSCALL(__NR_ioprio_set, sys_ioprio_set) +#define __NR_ioprio_get 31 +__SYSCALL(__NR_ioprio_get, sys_ioprio_get) + +/* fs/locks.c */ +#define __NR_flock 32 +__SYSCALL(__NR_flock, sys_flock) + +/* fs/namei.c */ +#define __NR_mknodat 33 +__SYSCALL(__NR_mknodat, sys_mknodat) +#define __NR_mkdirat 34 +__SYSCALL(__NR_mkdirat, sys_mkdirat) +#define __NR_unlinkat 35 +__SYSCALL(__NR_unlinkat, sys_unlinkat) +#define __NR_symlinkat 36 +__SYSCALL(__NR_symlinkat, sys_symlinkat) +#define __NR_linkat 37 +__SYSCALL(__NR_linkat, sys_linkat) +#define __NR_renameat 38 +__SYSCALL(__NR_renameat, sys_renameat) + +/* fs/namespace.c */ +#define __NR_umount2 39 +__SYSCALL(__NR_umount2, sys_umount) +#define __NR_mount 40 +__SC_COMP(__NR_mount, sys_mount, compat_sys_mount) +#define __NR_pivot_root 41 +__SYSCALL(__NR_pivot_root, sys_pivot_root) + +/* fs/nfsctl.c */ +#define __NR_nfsservctl 42 +__SYSCALL(__NR_nfsservctl, sys_ni_syscall) + +/* fs/open.c */ +#define __NR3264_statfs 43 +__SC_COMP_3264(__NR3264_statfs, sys_statfs64, sys_statfs, \ + compat_sys_statfs64) +#define __NR3264_fstatfs 44 +__SC_COMP_3264(__NR3264_fstatfs, sys_fstatfs64, sys_fstatfs, \ + compat_sys_fstatfs64) +#define __NR3264_truncate 45 +__SC_COMP_3264(__NR3264_truncate, sys_truncate64, sys_truncate, \ + compat_sys_truncate64) +#define __NR3264_ftruncate 46 +__SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \ + compat_sys_ftruncate64) + +#define __NR_fallocate 47 +__SC_COMP(__NR_fallocate, sys_fallocate, compat_sys_fallocate) +#define __NR_faccessat 48 +__SYSCALL(__NR_faccessat, sys_faccessat) +#define __NR_chdir 49 +__SYSCALL(__NR_chdir, sys_chdir) +#define __NR_fchdir 50 +__SYSCALL(__NR_fchdir, sys_fchdir) +#define __NR_chroot 51 +__SYSCALL(__NR_chroot, sys_chroot) +#define __NR_fchmod 52 +__SYSCALL(__NR_fchmod, sys_fchmod) +#define __NR_fchmodat 53 +__SYSCALL(__NR_fchmodat, sys_fchmodat) +#define __NR_fchownat 54 +__SYSCALL(__NR_fchownat, sys_fchownat) +#define __NR_fchown 55 +__SYSCALL(__NR_fchown, sys_fchown) +#define __NR_openat 56 +__SC_COMP(__NR_openat, sys_openat, compat_sys_openat) +#define __NR_close 57 +__SYSCALL(__NR_close, sys_close) +#define __NR_vhangup 58 +__SYSCALL(__NR_vhangup, sys_vhangup) + +/* fs/pipe.c */ +#define __NR_pipe2 59 +__SYSCALL(__NR_pipe2, sys_pipe2) + +/* fs/quota.c */ +#define __NR_quotactl 60 +__SYSCALL(__NR_quotactl, sys_quotactl) + +/* fs/readdir.c */ +#define __NR_getdents64 61 +__SC_COMP(__NR_getdents64, sys_getdents64, compat_sys_getdents64) + +/* fs/read_write.c */ +#define __NR3264_lseek 62 +__SC_3264(__NR3264_lseek, sys_llseek, sys_lseek) +#define __NR_read 63 +__SYSCALL(__NR_read, sys_read) +#define __NR_write 64 +__SYSCALL(__NR_write, sys_write) +#define __NR_readv 65 +__SC_COMP(__NR_readv, sys_readv, compat_sys_readv) +#define __NR_writev 66 +__SC_COMP(__NR_writev, sys_writev, compat_sys_writev) +#define __NR_pread64 67 +__SC_COMP(__NR_pread64, sys_pread64, compat_sys_pread64) +#define __NR_pwrite64 68 +__SC_COMP(__NR_pwrite64, sys_pwrite64, compat_sys_pwrite64) +#define __NR_preadv 69 +__SC_COMP(__NR_preadv, sys_preadv, compat_sys_preadv) +#define __NR_pwritev 70 +__SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev) + +/* fs/sendfile.c */ +#define __NR3264_sendfile 71 +__SYSCALL(__NR3264_sendfile, sys_sendfile64) + +/* fs/select.c */ +#define __NR_pselect6 72 +__SC_COMP(__NR_pselect6, sys_pselect6, compat_sys_pselect6) +#define __NR_ppoll 73 +__SC_COMP(__NR_ppoll, sys_ppoll, compat_sys_ppoll) + +/* fs/signalfd.c */ +#define __NR_signalfd4 74 +__SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4) + +/* fs/splice.c */ +#define __NR_vmsplice 75 +__SC_COMP(__NR_vmsplice, sys_vmsplice, compat_sys_vmsplice) +#define __NR_splice 76 +__SYSCALL(__NR_splice, sys_splice) +#define __NR_tee 77 +__SYSCALL(__NR_tee, sys_tee) + +/* fs/stat.c */ +#define __NR_readlinkat 78 +__SYSCALL(__NR_readlinkat, sys_readlinkat) +#define __NR3264_fstatat 79 +__SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat) +#define __NR3264_fstat 80 +__SC_3264(__NR3264_fstat, sys_fstat64, sys_newfstat) + +/* fs/sync.c */ +#define __NR_sync 81 +__SYSCALL(__NR_sync, sys_sync) +#define __NR_fsync 82 +__SYSCALL(__NR_fsync, sys_fsync) +#define __NR_fdatasync 83 +__SYSCALL(__NR_fdatasync, sys_fdatasync) +#ifdef __ARCH_WANT_SYNC_FILE_RANGE2 +#define __NR_sync_file_range2 84 +__SC_COMP(__NR_sync_file_range2, sys_sync_file_range2, \ + compat_sys_sync_file_range2) +#else +#define __NR_sync_file_range 84 +__SC_COMP(__NR_sync_file_range, sys_sync_file_range, \ + compat_sys_sync_file_range) +#endif + +/* fs/timerfd.c */ +#define __NR_timerfd_create 85 +__SYSCALL(__NR_timerfd_create, sys_timerfd_create) +#define __NR_timerfd_settime 86 +__SC_COMP(__NR_timerfd_settime, sys_timerfd_settime, \ + compat_sys_timerfd_settime) +#define __NR_timerfd_gettime 87 +__SC_COMP(__NR_timerfd_gettime, sys_timerfd_gettime, \ + compat_sys_timerfd_gettime) + +/* fs/utimes.c */ +#define __NR_utimensat 88 +__SC_COMP(__NR_utimensat, sys_utimensat, compat_sys_utimensat) + +/* kernel/acct.c */ +#define __NR_acct 89 +__SYSCALL(__NR_acct, sys_acct) + +/* kernel/capability.c */ +#define __NR_capget 90 +__SYSCALL(__NR_capget, sys_capget) +#define __NR_capset 91 +__SYSCALL(__NR_capset, sys_capset) + +/* kernel/exec_domain.c */ +#define __NR_personality 92 +__SYSCALL(__NR_personality, sys_personality) + +/* kernel/exit.c */ +#define __NR_exit 93 +__SYSCALL(__NR_exit, sys_exit) +#define __NR_exit_group 94 +__SYSCALL(__NR_exit_group, sys_exit_group) +#define __NR_waitid 95 +__SC_COMP(__NR_waitid, sys_waitid, compat_sys_waitid) + +/* kernel/fork.c */ +#define __NR_set_tid_address 96 +__SYSCALL(__NR_set_tid_address, sys_set_tid_address) +#define __NR_unshare 97 +__SYSCALL(__NR_unshare, sys_unshare) + +/* kernel/futex.c */ +#define __NR_futex 98 +__SC_COMP(__NR_futex, sys_futex, compat_sys_futex) +#define __NR_set_robust_list 99 +__SC_COMP(__NR_set_robust_list, sys_set_robust_list, \ + compat_sys_set_robust_list) +#define __NR_get_robust_list 100 +__SC_COMP(__NR_get_robust_list, sys_get_robust_list, \ + compat_sys_get_robust_list) + +/* kernel/hrtimer.c */ +#define __NR_nanosleep 101 +__SC_COMP(__NR_nanosleep, sys_nanosleep, compat_sys_nanosleep) + +/* kernel/itimer.c */ +#define __NR_getitimer 102 +__SC_COMP(__NR_getitimer, sys_getitimer, compat_sys_getitimer) +#define __NR_setitimer 103 +__SC_COMP(__NR_setitimer, sys_setitimer, compat_sys_setitimer) + +/* kernel/kexec.c */ +#define __NR_kexec_load 104 +__SC_COMP(__NR_kexec_load, sys_kexec_load, compat_sys_kexec_load) + +/* kernel/module.c */ +#define __NR_init_module 105 +__SYSCALL(__NR_init_module, sys_init_module) +#define __NR_delete_module 106 +__SYSCALL(__NR_delete_module, sys_delete_module) + +/* kernel/posix-timers.c */ +#define __NR_timer_create 107 +__SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create) +#define __NR_timer_gettime 108 +__SC_COMP(__NR_timer_gettime, sys_timer_gettime, compat_sys_timer_gettime) +#define __NR_timer_getoverrun 109 +__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun) +#define __NR_timer_settime 110 +__SC_COMP(__NR_timer_settime, sys_timer_settime, compat_sys_timer_settime) +#define __NR_timer_delete 111 +__SYSCALL(__NR_timer_delete, sys_timer_delete) +#define __NR_clock_settime 112 +__SC_COMP(__NR_clock_settime, sys_clock_settime, compat_sys_clock_settime) +#define __NR_clock_gettime 113 +__SC_COMP(__NR_clock_gettime, sys_clock_gettime, compat_sys_clock_gettime) +#define __NR_clock_getres 114 +__SC_COMP(__NR_clock_getres, sys_clock_getres, compat_sys_clock_getres) +#define __NR_clock_nanosleep 115 +__SC_COMP(__NR_clock_nanosleep, sys_clock_nanosleep, \ + compat_sys_clock_nanosleep) + +/* kernel/printk.c */ +#define __NR_syslog 116 +__SYSCALL(__NR_syslog, sys_syslog) + +/* kernel/ptrace.c */ +#define __NR_ptrace 117 +__SYSCALL(__NR_ptrace, sys_ptrace) + +/* kernel/sched.c */ +#define __NR_sched_setparam 118 +__SYSCALL(__NR_sched_setparam, sys_sched_setparam) +#define __NR_sched_setscheduler 119 +__SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler) +#define __NR_sched_getscheduler 120 +__SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler) +#define __NR_sched_getparam 121 +__SYSCALL(__NR_sched_getparam, sys_sched_getparam) +#define __NR_sched_setaffinity 122 +__SC_COMP(__NR_sched_setaffinity, sys_sched_setaffinity, \ + compat_sys_sched_setaffinity) +#define __NR_sched_getaffinity 123 +__SC_COMP(__NR_sched_getaffinity, sys_sched_getaffinity, \ + compat_sys_sched_getaffinity) +#define __NR_sched_yield 124 +__SYSCALL(__NR_sched_yield, sys_sched_yield) +#define __NR_sched_get_priority_max 125 +__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max) +#define __NR_sched_get_priority_min 126 +__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min) +#define __NR_sched_rr_get_interval 127 +__SC_COMP(__NR_sched_rr_get_interval, sys_sched_rr_get_interval, \ + compat_sys_sched_rr_get_interval) + +/* kernel/signal.c */ +#define __NR_restart_syscall 128 +__SYSCALL(__NR_restart_syscall, sys_restart_syscall) +#define __NR_kill 129 +__SYSCALL(__NR_kill, sys_kill) +#define __NR_tkill 130 +__SYSCALL(__NR_tkill, sys_tkill) +#define __NR_tgkill 131 +__SYSCALL(__NR_tgkill, sys_tgkill) +#define __NR_sigaltstack 132 +__SC_COMP(__NR_sigaltstack, sys_sigaltstack, compat_sys_sigaltstack) +#define __NR_rt_sigsuspend 133 +__SC_COMP(__NR_rt_sigsuspend, sys_rt_sigsuspend, compat_sys_rt_sigsuspend) +#define __NR_rt_sigaction 134 +__SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction) +#define __NR_rt_sigprocmask 135 +__SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask) +#define __NR_rt_sigpending 136 +__SYSCALL(__NR_rt_sigpending, sys_rt_sigpending) +#define __NR_rt_sigtimedwait 137 +__SC_COMP(__NR_rt_sigtimedwait, sys_rt_sigtimedwait, \ + compat_sys_rt_sigtimedwait) +#define __NR_rt_sigqueueinfo 138 +__SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \ + compat_sys_rt_sigqueueinfo) +#define __NR_rt_sigreturn 139 +__SC_COMP(__NR_rt_sigreturn, sys_rt_sigreturn, compat_sys_rt_sigreturn) + +/* kernel/sys.c */ +#define __NR_setpriority 140 +__SYSCALL(__NR_setpriority, sys_setpriority) +#define __NR_getpriority 141 +__SYSCALL(__NR_getpriority, sys_getpriority) +#define __NR_reboot 142 +__SYSCALL(__NR_reboot, sys_reboot) +#define __NR_setregid 143 +__SYSCALL(__NR_setregid, sys_setregid) +#define __NR_setgid 144 +__SYSCALL(__NR_setgid, sys_setgid) +#define __NR_setreuid 145 +__SYSCALL(__NR_setreuid, sys_setreuid) +#define __NR_setuid 146 +__SYSCALL(__NR_setuid, sys_setuid) +#define __NR_setresuid 147 +__SYSCALL(__NR_setresuid, sys_setresuid) +#define __NR_getresuid 148 +__SYSCALL(__NR_getresuid, sys_getresuid) +#define __NR_setresgid 149 +__SYSCALL(__NR_setresgid, sys_setresgid) +#define __NR_getresgid 150 +__SYSCALL(__NR_getresgid, sys_getresgid) +#define __NR_setfsuid 151 +__SYSCALL(__NR_setfsuid, sys_setfsuid) +#define __NR_setfsgid 152 +__SYSCALL(__NR_setfsgid, sys_setfsgid) +#define __NR_times 153 +__SC_COMP(__NR_times, sys_times, compat_sys_times) +#define __NR_setpgid 154 +__SYSCALL(__NR_setpgid, sys_setpgid) +#define __NR_getpgid 155 +__SYSCALL(__NR_getpgid, sys_getpgid) +#define __NR_getsid 156 +__SYSCALL(__NR_getsid, sys_getsid) +#define __NR_setsid 157 +__SYSCALL(__NR_setsid, sys_setsid) +#define __NR_getgroups 158 +__SYSCALL(__NR_getgroups, sys_getgroups) +#define __NR_setgroups 159 +__SYSCALL(__NR_setgroups, sys_setgroups) +#define __NR_uname 160 +__SYSCALL(__NR_uname, sys_newuname) +#define __NR_sethostname 161 +__SYSCALL(__NR_sethostname, sys_sethostname) +#define __NR_setdomainname 162 +__SYSCALL(__NR_setdomainname, sys_setdomainname) +#define __NR_getrlimit 163 +__SC_COMP(__NR_getrlimit, sys_getrlimit, compat_sys_getrlimit) +#define __NR_setrlimit 164 +__SC_COMP(__NR_setrlimit, sys_setrlimit, compat_sys_setrlimit) +#define __NR_getrusage 165 +__SC_COMP(__NR_getrusage, sys_getrusage, compat_sys_getrusage) +#define __NR_umask 166 +__SYSCALL(__NR_umask, sys_umask) +#define __NR_prctl 167 +__SYSCALL(__NR_prctl, sys_prctl) +#define __NR_getcpu 168 +__SYSCALL(__NR_getcpu, sys_getcpu) + +/* kernel/time.c */ +#define __NR_gettimeofday 169 +__SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday) +#define __NR_settimeofday 170 +__SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday) +#define __NR_adjtimex 171 +__SC_COMP(__NR_adjtimex, sys_adjtimex, compat_sys_adjtimex) + +/* kernel/timer.c */ +#define __NR_getpid 172 +__SYSCALL(__NR_getpid, sys_getpid) +#define __NR_getppid 173 +__SYSCALL(__NR_getppid, sys_getppid) +#define __NR_getuid 174 +__SYSCALL(__NR_getuid, sys_getuid) +#define __NR_geteuid 175 +__SYSCALL(__NR_geteuid, sys_geteuid) +#define __NR_getgid 176 +__SYSCALL(__NR_getgid, sys_getgid) +#define __NR_getegid 177 +__SYSCALL(__NR_getegid, sys_getegid) +#define __NR_gettid 178 +__SYSCALL(__NR_gettid, sys_gettid) +#define __NR_sysinfo 179 +__SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo) + +/* ipc/mqueue.c */ +#define __NR_mq_open 180 +__SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open) +#define __NR_mq_unlink 181 +__SYSCALL(__NR_mq_unlink, sys_mq_unlink) +#define __NR_mq_timedsend 182 +__SC_COMP(__NR_mq_timedsend, sys_mq_timedsend, compat_sys_mq_timedsend) +#define __NR_mq_timedreceive 183 +__SC_COMP(__NR_mq_timedreceive, sys_mq_timedreceive, \ + compat_sys_mq_timedreceive) +#define __NR_mq_notify 184 +__SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify) +#define __NR_mq_getsetattr 185 +__SC_COMP(__NR_mq_getsetattr, sys_mq_getsetattr, compat_sys_mq_getsetattr) + +/* ipc/msg.c */ +#define __NR_msgget 186 +__SYSCALL(__NR_msgget, sys_msgget) +#define __NR_msgctl 187 +__SC_COMP(__NR_msgctl, sys_msgctl, compat_sys_msgctl) +#define __NR_msgrcv 188 +__SC_COMP(__NR_msgrcv, sys_msgrcv, compat_sys_msgrcv) +#define __NR_msgsnd 189 +__SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd) + +/* ipc/sem.c */ +#define __NR_semget 190 +__SYSCALL(__NR_semget, sys_semget) +#define __NR_semctl 191 +__SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl) +#define __NR_semtimedop 192 +__SC_COMP(__NR_semtimedop, sys_semtimedop, compat_sys_semtimedop) +#define __NR_semop 193 +__SYSCALL(__NR_semop, sys_semop) + +/* ipc/shm.c */ +#define __NR_shmget 194 +__SYSCALL(__NR_shmget, sys_shmget) +#define __NR_shmctl 195 +__SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl) +#define __NR_shmat 196 +__SC_COMP(__NR_shmat, sys_shmat, compat_sys_shmat) +#define __NR_shmdt 197 +__SYSCALL(__NR_shmdt, sys_shmdt) + +/* net/socket.c */ +#define __NR_socket 198 +__SYSCALL(__NR_socket, sys_socket) +#define __NR_socketpair 199 +__SYSCALL(__NR_socketpair, sys_socketpair) +#define __NR_bind 200 +__SYSCALL(__NR_bind, sys_bind) +#define __NR_listen 201 +__SYSCALL(__NR_listen, sys_listen) +#define __NR_accept 202 +__SYSCALL(__NR_accept, sys_accept) +#define __NR_connect 203 +__SYSCALL(__NR_connect, sys_connect) +#define __NR_getsockname 204 +__SYSCALL(__NR_getsockname, sys_getsockname) +#define __NR_getpeername 205 +__SYSCALL(__NR_getpeername, sys_getpeername) +#define __NR_sendto 206 +__SYSCALL(__NR_sendto, sys_sendto) +#define __NR_recvfrom 207 +__SC_COMP(__NR_recvfrom, sys_recvfrom, compat_sys_recvfrom) +#define __NR_setsockopt 208 +__SC_COMP(__NR_setsockopt, sys_setsockopt, compat_sys_setsockopt) +#define __NR_getsockopt 209 +__SC_COMP(__NR_getsockopt, sys_getsockopt, compat_sys_getsockopt) +#define __NR_shutdown 210 +__SYSCALL(__NR_shutdown, sys_shutdown) +#define __NR_sendmsg 211 +__SC_COMP(__NR_sendmsg, sys_sendmsg, compat_sys_sendmsg) +#define __NR_recvmsg 212 +__SC_COMP(__NR_recvmsg, sys_recvmsg, compat_sys_recvmsg) + +/* mm/filemap.c */ +#define __NR_readahead 213 +__SC_COMP(__NR_readahead, sys_readahead, compat_sys_readahead) + +/* mm/nommu.c, also with MMU */ +#define __NR_brk 214 +__SYSCALL(__NR_brk, sys_brk) +#define __NR_munmap 215 +__SYSCALL(__NR_munmap, sys_munmap) +#define __NR_mremap 216 +__SYSCALL(__NR_mremap, sys_mremap) + +/* security/keys/keyctl.c */ +#define __NR_add_key 217 +__SYSCALL(__NR_add_key, sys_add_key) +#define __NR_request_key 218 +__SYSCALL(__NR_request_key, sys_request_key) +#define __NR_keyctl 219 +__SC_COMP(__NR_keyctl, sys_keyctl, compat_sys_keyctl) + +/* arch/example/kernel/sys_example.c */ +#define __NR_clone 220 +__SYSCALL(__NR_clone, sys_clone) +#define __NR_execve 221 +__SC_COMP(__NR_execve, sys_execve, compat_sys_execve) + +#define __NR3264_mmap 222 +__SC_3264(__NR3264_mmap, sys_mmap2, sys_mmap) +/* mm/fadvise.c */ +#define __NR3264_fadvise64 223 +__SC_COMP(__NR3264_fadvise64, sys_fadvise64_64, compat_sys_fadvise64_64) + +/* mm/, CONFIG_MMU only */ +#ifndef __ARCH_NOMMU +#define __NR_swapon 224 +__SYSCALL(__NR_swapon, sys_swapon) +#define __NR_swapoff 225 +__SYSCALL(__NR_swapoff, sys_swapoff) +#define __NR_mprotect 226 +__SYSCALL(__NR_mprotect, sys_mprotect) +#define __NR_msync 227 +__SYSCALL(__NR_msync, sys_msync) +#define __NR_mlock 228 +__SYSCALL(__NR_mlock, sys_mlock) +#define __NR_munlock 229 +__SYSCALL(__NR_munlock, sys_munlock) +#define __NR_mlockall 230 +__SYSCALL(__NR_mlockall, sys_mlockall) +#define __NR_munlockall 231 +__SYSCALL(__NR_munlockall, sys_munlockall) +#define __NR_mincore 232 +__SYSCALL(__NR_mincore, sys_mincore) +#define __NR_madvise 233 +__SYSCALL(__NR_madvise, sys_madvise) +#define __NR_remap_file_pages 234 +__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages) +#define __NR_mbind 235 +__SC_COMP(__NR_mbind, sys_mbind, compat_sys_mbind) +#define __NR_get_mempolicy 236 +__SC_COMP(__NR_get_mempolicy, sys_get_mempolicy, compat_sys_get_mempolicy) +#define __NR_set_mempolicy 237 +__SC_COMP(__NR_set_mempolicy, sys_set_mempolicy, compat_sys_set_mempolicy) +#define __NR_migrate_pages 238 +__SC_COMP(__NR_migrate_pages, sys_migrate_pages, compat_sys_migrate_pages) +#define __NR_move_pages 239 +__SC_COMP(__NR_move_pages, sys_move_pages, compat_sys_move_pages) +#endif + +#define __NR_rt_tgsigqueueinfo 240 +__SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \ + compat_sys_rt_tgsigqueueinfo) +#define __NR_perf_event_open 241 +__SYSCALL(__NR_perf_event_open, sys_perf_event_open) +#define __NR_accept4 242 +__SYSCALL(__NR_accept4, sys_accept4) +#define __NR_recvmmsg 243 +__SC_COMP(__NR_recvmmsg, sys_recvmmsg, compat_sys_recvmmsg) + +/* + * Architectures may provide up to 16 syscalls of their own + * starting with this value. + */ +#define __NR_arch_specific_syscall 244 + +#define __NR_wait4 260 +__SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4) +#define __NR_prlimit64 261 +__SYSCALL(__NR_prlimit64, sys_prlimit64) +#define __NR_fanotify_init 262 +__SYSCALL(__NR_fanotify_init, sys_fanotify_init) +#define __NR_fanotify_mark 263 +__SYSCALL(__NR_fanotify_mark, sys_fanotify_mark) +#define __NR_name_to_handle_at 264 +__SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at) +#define __NR_open_by_handle_at 265 +__SC_COMP(__NR_open_by_handle_at, sys_open_by_handle_at, \ + compat_sys_open_by_handle_at) +#define __NR_clock_adjtime 266 +__SC_COMP(__NR_clock_adjtime, sys_clock_adjtime, compat_sys_clock_adjtime) +#define __NR_syncfs 267 +__SYSCALL(__NR_syncfs, sys_syncfs) +#define __NR_setns 268 +__SYSCALL(__NR_setns, sys_setns) +#define __NR_sendmmsg 269 +__SC_COMP(__NR_sendmmsg, sys_sendmmsg, compat_sys_sendmmsg) +#define __NR_process_vm_readv 270 +__SC_COMP(__NR_process_vm_readv, sys_process_vm_readv, \ + compat_sys_process_vm_readv) +#define __NR_process_vm_writev 271 +__SC_COMP(__NR_process_vm_writev, sys_process_vm_writev, \ + compat_sys_process_vm_writev) +#define __NR_kcmp 272 +__SYSCALL(__NR_kcmp, sys_kcmp) + +#undef __NR_syscalls +#define __NR_syscalls 273 + +/* + * All syscalls below here should go away really, + * these are provided for both review and as a porting + * help for the C library version. +* + * Last chance: are any of these important enough to + * enable by default? + */ +#ifdef __ARCH_WANT_SYSCALL_NO_AT +#define __NR_open 1024 +__SYSCALL(__NR_open, sys_open) +#define __NR_link 1025 +__SYSCALL(__NR_link, sys_link) +#define __NR_unlink 1026 +__SYSCALL(__NR_unlink, sys_unlink) +#define __NR_mknod 1027 +__SYSCALL(__NR_mknod, sys_mknod) +#define __NR_chmod 1028 +__SYSCALL(__NR_chmod, sys_chmod) +#define __NR_chown 1029 +__SYSCALL(__NR_chown, sys_chown) +#define __NR_mkdir 1030 +__SYSCALL(__NR_mkdir, sys_mkdir) +#define __NR_rmdir 1031 +__SYSCALL(__NR_rmdir, sys_rmdir) +#define __NR_lchown 1032 +__SYSCALL(__NR_lchown, sys_lchown) +#define __NR_access 1033 +__SYSCALL(__NR_access, sys_access) +#define __NR_rename 1034 +__SYSCALL(__NR_rename, sys_rename) +#define __NR_readlink 1035 +__SYSCALL(__NR_readlink, sys_readlink) +#define __NR_symlink 1036 +__SYSCALL(__NR_symlink, sys_symlink) +#define __NR_utimes 1037 +__SYSCALL(__NR_utimes, sys_utimes) +#define __NR3264_stat 1038 +__SC_3264(__NR3264_stat, sys_stat64, sys_newstat) +#define __NR3264_lstat 1039 +__SC_3264(__NR3264_lstat, sys_lstat64, sys_newlstat) + +#undef __NR_syscalls +#define __NR_syscalls (__NR3264_lstat+1) +#endif /* __ARCH_WANT_SYSCALL_NO_AT */ + +#ifdef __ARCH_WANT_SYSCALL_NO_FLAGS +#define __NR_pipe 1040 +__SYSCALL(__NR_pipe, sys_pipe) +#define __NR_dup2 1041 +__SYSCALL(__NR_dup2, sys_dup2) +#define __NR_epoll_create 1042 +__SYSCALL(__NR_epoll_create, sys_epoll_create) +#define __NR_inotify_init 1043 +__SYSCALL(__NR_inotify_init, sys_inotify_init) +#define __NR_eventfd 1044 +__SYSCALL(__NR_eventfd, sys_eventfd) +#define __NR_signalfd 1045 +__SYSCALL(__NR_signalfd, sys_signalfd) + +#undef __NR_syscalls +#define __NR_syscalls (__NR_signalfd+1) +#endif /* __ARCH_WANT_SYSCALL_NO_FLAGS */ + +#if (__BITS_PER_LONG == 32 || defined(__SYSCALL_COMPAT)) && \ + defined(__ARCH_WANT_SYSCALL_OFF_T) +#define __NR_sendfile 1046 +__SYSCALL(__NR_sendfile, sys_sendfile) +#define __NR_ftruncate 1047 +__SYSCALL(__NR_ftruncate, sys_ftruncate) +#define __NR_truncate 1048 +__SYSCALL(__NR_truncate, sys_truncate) +#define __NR_stat 1049 +__SYSCALL(__NR_stat, sys_newstat) +#define __NR_lstat 1050 +__SYSCALL(__NR_lstat, sys_newlstat) +#define __NR_fstat 1051 +__SYSCALL(__NR_fstat, sys_newfstat) +#define __NR_fcntl 1052 +__SYSCALL(__NR_fcntl, sys_fcntl) +#define __NR_fadvise64 1053 +#define __ARCH_WANT_SYS_FADVISE64 +__SYSCALL(__NR_fadvise64, sys_fadvise64) +#define __NR_newfstatat 1054 +#define __ARCH_WANT_SYS_NEWFSTATAT +__SYSCALL(__NR_newfstatat, sys_newfstatat) +#define __NR_fstatfs 1055 +__SYSCALL(__NR_fstatfs, sys_fstatfs) +#define __NR_statfs 1056 +__SYSCALL(__NR_statfs, sys_statfs) +#define __NR_lseek 1057 +__SYSCALL(__NR_lseek, sys_lseek) +#define __NR_mmap 1058 +__SYSCALL(__NR_mmap, sys_mmap) + +#undef __NR_syscalls +#define __NR_syscalls (__NR_mmap+1) +#endif /* 32 bit off_t syscalls */ + +#ifdef __ARCH_WANT_SYSCALL_DEPRECATED +#define __NR_alarm 1059 +#define __ARCH_WANT_SYS_ALARM +__SYSCALL(__NR_alarm, sys_alarm) +#define __NR_getpgrp 1060 +#define __ARCH_WANT_SYS_GETPGRP +__SYSCALL(__NR_getpgrp, sys_getpgrp) +#define __NR_pause 1061 +#define __ARCH_WANT_SYS_PAUSE +__SYSCALL(__NR_pause, sys_pause) +#define __NR_time 1062 +#define __ARCH_WANT_SYS_TIME +#define __ARCH_WANT_COMPAT_SYS_TIME +__SYSCALL(__NR_time, sys_time) +#define __NR_utime 1063 +#define __ARCH_WANT_SYS_UTIME +__SYSCALL(__NR_utime, sys_utime) + +#define __NR_creat 1064 +__SYSCALL(__NR_creat, sys_creat) +#define __NR_getdents 1065 +#define __ARCH_WANT_SYS_GETDENTS +__SYSCALL(__NR_getdents, sys_getdents) +#define __NR_futimesat 1066 +__SYSCALL(__NR_futimesat, sys_futimesat) +#define __NR_select 1067 +#define __ARCH_WANT_SYS_SELECT +__SYSCALL(__NR_select, sys_select) +#define __NR_poll 1068 +__SYSCALL(__NR_poll, sys_poll) +#define __NR_epoll_wait 1069 +__SYSCALL(__NR_epoll_wait, sys_epoll_wait) +#define __NR_ustat 1070 +__SYSCALL(__NR_ustat, sys_ustat) +#define __NR_vfork 1071 +__SYSCALL(__NR_vfork, sys_vfork) +#define __NR_oldwait4 1072 +__SYSCALL(__NR_oldwait4, sys_wait4) +#define __NR_recv 1073 +__SYSCALL(__NR_recv, sys_recv) +#define __NR_send 1074 +__SYSCALL(__NR_send, sys_send) +#define __NR_bdflush 1075 +__SYSCALL(__NR_bdflush, sys_bdflush) +#define __NR_umount 1076 +__SYSCALL(__NR_umount, sys_oldumount) +#define __ARCH_WANT_SYS_OLDUMOUNT +#define __NR_uselib 1077 +__SYSCALL(__NR_uselib, sys_uselib) +#define __NR__sysctl 1078 +__SYSCALL(__NR__sysctl, sys_sysctl) + +#define __NR_fork 1079 +#ifdef CONFIG_MMU +__SYSCALL(__NR_fork, sys_fork) +#else +__SYSCALL(__NR_fork, sys_ni_syscall) +#endif /* CONFIG_MMU */ + +#undef __NR_syscalls +#define __NR_syscalls (__NR_fork+1) + +#endif /* __ARCH_WANT_SYSCALL_DEPRECATED */ + +/* + * 32 bit systems traditionally used different + * syscalls for off_t and loff_t arguments, while + * 64 bit systems only need the off_t version. + * For new 32 bit platforms, there is no need to + * implement the old 32 bit off_t syscalls, so + * they take different names. + * Here we map the numbers so that both versions + * use the same syscall table layout. + */ +#if __BITS_PER_LONG == 64 && !defined(__SYSCALL_COMPAT) +#define __NR_fcntl __NR3264_fcntl +#define __NR_statfs __NR3264_statfs +#define __NR_fstatfs __NR3264_fstatfs +#define __NR_truncate __NR3264_truncate +#define __NR_ftruncate __NR3264_ftruncate +#define __NR_lseek __NR3264_lseek +#define __NR_sendfile __NR3264_sendfile +#define __NR_newfstatat __NR3264_fstatat +#define __NR_fstat __NR3264_fstat +#define __NR_mmap __NR3264_mmap +#define __NR_fadvise64 __NR3264_fadvise64 +#ifdef __NR3264_stat +#define __NR_stat __NR3264_stat +#define __NR_lstat __NR3264_lstat +#endif +#else +#define __NR_fcntl64 __NR3264_fcntl +#define __NR_statfs64 __NR3264_statfs +#define __NR_fstatfs64 __NR3264_fstatfs +#define __NR_truncate64 __NR3264_truncate +#define __NR_ftruncate64 __NR3264_ftruncate +#define __NR_llseek __NR3264_lseek +#define __NR_sendfile64 __NR3264_sendfile +#define __NR_fstatat64 __NR3264_fstatat +#define __NR_fstat64 __NR3264_fstat +#define __NR_mmap2 __NR3264_mmap +#define __NR_fadvise64_64 __NR3264_fadvise64 +#ifdef __NR3264_stat +#define __NR_stat64 __NR3264_stat +#define __NR_lstat64 __NR3264_lstat +#endif +#endif diff --git a/include/uapi/drm/Kbuild b/include/uapi/drm/Kbuild new file mode 100644 index 000000000000..ba99ce3f7372 --- /dev/null +++ b/include/uapi/drm/Kbuild @@ -0,0 +1,16 @@ +# UAPI Header export list +header-y += drm.h +header-y += drm_fourcc.h +header-y += drm_mode.h +header-y += drm_sarea.h +header-y += exynos_drm.h +header-y += i810_drm.h +header-y += i915_drm.h +header-y += mga_drm.h +header-y += nouveau_drm.h +header-y += r128_drm.h +header-y += radeon_drm.h +header-y += savage_drm.h +header-y += sis_drm.h +header-y += via_drm.h +header-y += vmwgfx_drm.h diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h new file mode 100644 index 000000000000..1e3481edf062 --- /dev/null +++ b/include/uapi/drm/drm.h @@ -0,0 +1,830 @@ +/** + * \file drm.h + * Header for the Direct Rendering Manager + * + * \author Rickard E. (Rik) Faith <faith@valinux.com> + * + * \par Acknowledgments: + * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic \c cmpxchg. + */ + +/* + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DRM_H_ +#define _DRM_H_ + +#if defined(__linux__) + +#include <linux/types.h> +#include <asm/ioctl.h> +typedef unsigned int drm_handle_t; + +#else /* One of the BSDs */ + +#include <sys/ioccom.h> +#include <sys/types.h> +typedef int8_t __s8; +typedef uint8_t __u8; +typedef int16_t __s16; +typedef uint16_t __u16; +typedef int32_t __s32; +typedef uint32_t __u32; +typedef int64_t __s64; +typedef uint64_t __u64; +typedef unsigned long drm_handle_t; + +#endif + +#define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ +#define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */ +#define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */ +#define DRM_RAM_PERCENT 10 /**< How much system ram can we lock? */ + +#define _DRM_LOCK_HELD 0x80000000U /**< Hardware lock is held */ +#define _DRM_LOCK_CONT 0x40000000U /**< Hardware lock is contended */ +#define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD) +#define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT) +#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT)) + +typedef unsigned int drm_context_t; +typedef unsigned int drm_drawable_t; +typedef unsigned int drm_magic_t; + +/** + * Cliprect. + * + * \warning: If you change this structure, make sure you change + * XF86DRIClipRectRec in the server as well + * + * \note KW: Actually it's illegal to change either for + * backwards-compatibility reasons. + */ +struct drm_clip_rect { + unsigned short x1; + unsigned short y1; + unsigned short x2; + unsigned short y2; +}; + +/** + * Drawable information. + */ +struct drm_drawable_info { + unsigned int num_rects; + struct drm_clip_rect *rects; +}; + +/** + * Texture region, + */ +struct drm_tex_region { + unsigned char next; + unsigned char prev; + unsigned char in_use; + unsigned char padding; + unsigned int age; +}; + +/** + * Hardware lock. + * + * The lock structure is a simple cache-line aligned integer. To avoid + * processor bus contention on a multiprocessor system, there should not be any + * other data stored in the same cache line. + */ +struct drm_hw_lock { + __volatile__ unsigned int lock; /**< lock variable */ + char padding[60]; /**< Pad to cache line */ +}; + +/** + * DRM_IOCTL_VERSION ioctl argument type. + * + * \sa drmGetVersion(). + */ +struct drm_version { + int version_major; /**< Major version */ + int version_minor; /**< Minor version */ + int version_patchlevel; /**< Patch level */ + size_t name_len; /**< Length of name buffer */ + char __user *name; /**< Name of driver */ + size_t date_len; /**< Length of date buffer */ + char __user *date; /**< User-space buffer to hold date */ + size_t desc_len; /**< Length of desc buffer */ + char __user *desc; /**< User-space buffer to hold desc */ +}; + +/** + * DRM_IOCTL_GET_UNIQUE ioctl argument type. + * + * \sa drmGetBusid() and drmSetBusId(). + */ +struct drm_unique { + size_t unique_len; /**< Length of unique */ + char __user *unique; /**< Unique name for driver instantiation */ +}; + +struct drm_list { + int count; /**< Length of user-space structures */ + struct drm_version __user *version; +}; + +struct drm_block { + int unused; +}; + +/** + * DRM_IOCTL_CONTROL ioctl argument type. + * + * \sa drmCtlInstHandler() and drmCtlUninstHandler(). + */ +struct drm_control { + enum { + DRM_ADD_COMMAND, + DRM_RM_COMMAND, + DRM_INST_HANDLER, + DRM_UNINST_HANDLER + } func; + int irq; +}; + +/** + * Type of memory to map. + */ +enum drm_map_type { + _DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ + _DRM_REGISTERS = 1, /**< no caching, no core dump */ + _DRM_SHM = 2, /**< shared, cached */ + _DRM_AGP = 3, /**< AGP/GART */ + _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ + _DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */ + _DRM_GEM = 6, /**< GEM object */ +}; + +/** + * Memory mapping flags. + */ +enum drm_map_flags { + _DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ + _DRM_READ_ONLY = 0x02, + _DRM_LOCKED = 0x04, /**< shared, cached, locked */ + _DRM_KERNEL = 0x08, /**< kernel requires access */ + _DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ + _DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ + _DRM_REMOVABLE = 0x40, /**< Removable mapping */ + _DRM_DRIVER = 0x80 /**< Managed by driver */ +}; + +struct drm_ctx_priv_map { + unsigned int ctx_id; /**< Context requesting private mapping */ + void *handle; /**< Handle of map */ +}; + +/** + * DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls + * argument type. + * + * \sa drmAddMap(). + */ +struct drm_map { + unsigned long offset; /**< Requested physical address (0 for SAREA)*/ + unsigned long size; /**< Requested physical size (bytes) */ + enum drm_map_type type; /**< Type of memory to map */ + enum drm_map_flags flags; /**< Flags */ + void *handle; /**< User-space: "Handle" to pass to mmap() */ + /**< Kernel-space: kernel-virtual address */ + int mtrr; /**< MTRR slot used */ + /* Private data */ +}; + +/** + * DRM_IOCTL_GET_CLIENT ioctl argument type. + */ +struct drm_client { + int idx; /**< Which client desired? */ + int auth; /**< Is client authenticated? */ + unsigned long pid; /**< Process ID */ + unsigned long uid; /**< User ID */ + unsigned long magic; /**< Magic */ + unsigned long iocs; /**< Ioctl count */ +}; + +enum drm_stat_type { + _DRM_STAT_LOCK, + _DRM_STAT_OPENS, + _DRM_STAT_CLOSES, + _DRM_STAT_IOCTLS, + _DRM_STAT_LOCKS, + _DRM_STAT_UNLOCKS, + _DRM_STAT_VALUE, /**< Generic value */ + _DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ + _DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ + + _DRM_STAT_IRQ, /**< IRQ */ + _DRM_STAT_PRIMARY, /**< Primary DMA bytes */ + _DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ + _DRM_STAT_DMA, /**< DMA */ + _DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ + _DRM_STAT_MISSED /**< Missed DMA opportunity */ + /* Add to the *END* of the list */ +}; + +/** + * DRM_IOCTL_GET_STATS ioctl argument type. + */ +struct drm_stats { + unsigned long count; + struct { + unsigned long value; + enum drm_stat_type type; + } data[15]; +}; + +/** + * Hardware locking flags. + */ +enum drm_lock_flags { + _DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ + _DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ + _DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ + _DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ + /* These *HALT* flags aren't supported yet + -- they will be used to support the + full-screen DGA-like mode. */ + _DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ + _DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ +}; + +/** + * DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type. + * + * \sa drmGetLock() and drmUnlock(). + */ +struct drm_lock { + int context; + enum drm_lock_flags flags; +}; + +/** + * DMA flags + * + * \warning + * These values \e must match xf86drm.h. + * + * \sa drm_dma. + */ +enum drm_dma_flags { + /* Flags for DMA buffer dispatch */ + _DRM_DMA_BLOCK = 0x01, /**< + * Block until buffer dispatched. + * + * \note The buffer may not yet have + * been processed by the hardware -- + * getting a hardware lock with the + * hardware quiescent will ensure + * that the buffer has been + * processed. + */ + _DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ + _DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ + + /* Flags for DMA buffer request */ + _DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ + _DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ + _DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ +}; + +/** + * DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type. + * + * \sa drmAddBufs(). + */ +struct drm_buf_desc { + int count; /**< Number of buffers of this size */ + int size; /**< Size in bytes */ + int low_mark; /**< Low water mark */ + int high_mark; /**< High water mark */ + enum { + _DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ + _DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ + _DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ + _DRM_FB_BUFFER = 0x08, /**< Buffer is in frame buffer */ + _DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */ + } flags; + unsigned long agp_start; /**< + * Start address of where the AGP buffers are + * in the AGP aperture + */ +}; + +/** + * DRM_IOCTL_INFO_BUFS ioctl argument type. + */ +struct drm_buf_info { + int count; /**< Entries in list */ + struct drm_buf_desc __user *list; +}; + +/** + * DRM_IOCTL_FREE_BUFS ioctl argument type. + */ +struct drm_buf_free { + int count; + int __user *list; +}; + +/** + * Buffer information + * + * \sa drm_buf_map. + */ +struct drm_buf_pub { + int idx; /**< Index into the master buffer list */ + int total; /**< Buffer size */ + int used; /**< Amount of buffer in use (for DMA) */ + void __user *address; /**< Address of buffer */ +}; + +/** + * DRM_IOCTL_MAP_BUFS ioctl argument type. + */ +struct drm_buf_map { + int count; /**< Length of the buffer list */ + void __user *virtual; /**< Mmap'd area in user-virtual */ + struct drm_buf_pub __user *list; /**< Buffer information */ +}; + +/** + * DRM_IOCTL_DMA ioctl argument type. + * + * Indices here refer to the offset into the buffer list in drm_buf_get. + * + * \sa drmDMA(). + */ +struct drm_dma { + int context; /**< Context handle */ + int send_count; /**< Number of buffers to send */ + int __user *send_indices; /**< List of handles to buffers */ + int __user *send_sizes; /**< Lengths of data to send */ + enum drm_dma_flags flags; /**< Flags */ + int request_count; /**< Number of buffers requested */ + int request_size; /**< Desired size for buffers */ + int __user *request_indices; /**< Buffer information */ + int __user *request_sizes; + int granted_count; /**< Number of buffers granted */ +}; + +enum drm_ctx_flags { + _DRM_CONTEXT_PRESERVED = 0x01, + _DRM_CONTEXT_2DONLY = 0x02 +}; + +/** + * DRM_IOCTL_ADD_CTX ioctl argument type. + * + * \sa drmCreateContext() and drmDestroyContext(). + */ +struct drm_ctx { + drm_context_t handle; + enum drm_ctx_flags flags; +}; + +/** + * DRM_IOCTL_RES_CTX ioctl argument type. + */ +struct drm_ctx_res { + int count; + struct drm_ctx __user *contexts; +}; + +/** + * DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type. + */ +struct drm_draw { + drm_drawable_t handle; +}; + +/** + * DRM_IOCTL_UPDATE_DRAW ioctl argument type. + */ +typedef enum { + DRM_DRAWABLE_CLIPRECTS, +} drm_drawable_info_type_t; + +struct drm_update_draw { + drm_drawable_t handle; + unsigned int type; + unsigned int num; + unsigned long long data; +}; + +/** + * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type. + */ +struct drm_auth { + drm_magic_t magic; +}; + +/** + * DRM_IOCTL_IRQ_BUSID ioctl argument type. + * + * \sa drmGetInterruptFromBusID(). + */ +struct drm_irq_busid { + int irq; /**< IRQ number */ + int busnum; /**< bus number */ + int devnum; /**< device number */ + int funcnum; /**< function number */ +}; + +enum drm_vblank_seq_type { + _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ + _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ + /* bits 1-6 are reserved for high crtcs */ + _DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e, + _DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */ + _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ + _DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ + _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ + _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ +}; +#define _DRM_VBLANK_HIGH_CRTC_SHIFT 1 + +#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) +#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \ + _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS) + +struct drm_wait_vblank_request { + enum drm_vblank_seq_type type; + unsigned int sequence; + unsigned long signal; +}; + +struct drm_wait_vblank_reply { + enum drm_vblank_seq_type type; + unsigned int sequence; + long tval_sec; + long tval_usec; +}; + +/** + * DRM_IOCTL_WAIT_VBLANK ioctl argument type. + * + * \sa drmWaitVBlank(). + */ +union drm_wait_vblank { + struct drm_wait_vblank_request request; + struct drm_wait_vblank_reply reply; +}; + +#define _DRM_PRE_MODESET 1 +#define _DRM_POST_MODESET 2 + +/** + * DRM_IOCTL_MODESET_CTL ioctl argument type + * + * \sa drmModesetCtl(). + */ +struct drm_modeset_ctl { + __u32 crtc; + __u32 cmd; +}; + +/** + * DRM_IOCTL_AGP_ENABLE ioctl argument type. + * + * \sa drmAgpEnable(). + */ +struct drm_agp_mode { + unsigned long mode; /**< AGP mode */ +}; + +/** + * DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type. + * + * \sa drmAgpAlloc() and drmAgpFree(). + */ +struct drm_agp_buffer { + unsigned long size; /**< In bytes -- will round to page boundary */ + unsigned long handle; /**< Used for binding / unbinding */ + unsigned long type; /**< Type of memory to allocate */ + unsigned long physical; /**< Physical used by i810 */ +}; + +/** + * DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type. + * + * \sa drmAgpBind() and drmAgpUnbind(). + */ +struct drm_agp_binding { + unsigned long handle; /**< From drm_agp_buffer */ + unsigned long offset; /**< In bytes -- will round to page boundary */ +}; + +/** + * DRM_IOCTL_AGP_INFO ioctl argument type. + * + * \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(), + * drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(), + * drmAgpVendorId() and drmAgpDeviceId(). + */ +struct drm_agp_info { + int agp_version_major; + int agp_version_minor; + unsigned long mode; + unsigned long aperture_base; /* physical address */ + unsigned long aperture_size; /* bytes */ + unsigned long memory_allowed; /* bytes */ + unsigned long memory_used; + + /* PCI information */ + unsigned short id_vendor; + unsigned short id_device; +}; + +/** + * DRM_IOCTL_SG_ALLOC ioctl argument type. + */ +struct drm_scatter_gather { + unsigned long size; /**< In bytes -- will round to page boundary */ + unsigned long handle; /**< Used for mapping / unmapping */ +}; + +/** + * DRM_IOCTL_SET_VERSION ioctl argument type. + */ +struct drm_set_version { + int drm_di_major; + int drm_di_minor; + int drm_dd_major; + int drm_dd_minor; +}; + +/** DRM_IOCTL_GEM_CLOSE ioctl argument type */ +struct drm_gem_close { + /** Handle of the object to be closed. */ + __u32 handle; + __u32 pad; +}; + +/** DRM_IOCTL_GEM_FLINK ioctl argument type */ +struct drm_gem_flink { + /** Handle for the object being named */ + __u32 handle; + + /** Returned global name */ + __u32 name; +}; + +/** DRM_IOCTL_GEM_OPEN ioctl argument type */ +struct drm_gem_open { + /** Name of object being opened */ + __u32 name; + + /** Returned handle for the object */ + __u32 handle; + + /** Returned size of the object */ + __u64 size; +}; + +/** DRM_IOCTL_GET_CAP ioctl argument type */ +struct drm_get_cap { + __u64 capability; + __u64 value; +}; + +#define DRM_CLOEXEC O_CLOEXEC +struct drm_prime_handle { + __u32 handle; + + /** Flags.. only applicable for handle->fd */ + __u32 flags; + + /** Returned dmabuf file descriptor */ + __s32 fd; +}; + +#include <drm/drm_mode.h> + +#define DRM_IOCTL_BASE 'd' +#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) +#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type) +#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type) +#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type) + +#define DRM_IOCTL_VERSION DRM_IOWR(0x00, struct drm_version) +#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, struct drm_unique) +#define DRM_IOCTL_GET_MAGIC DRM_IOR( 0x02, struct drm_auth) +#define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, struct drm_irq_busid) +#define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, struct drm_map) +#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client) +#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats) +#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version) +#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl) +#define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close) +#define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink) +#define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open) +#define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap) + +#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique) +#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth) +#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block) +#define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, struct drm_block) +#define DRM_IOCTL_CONTROL DRM_IOW( 0x14, struct drm_control) +#define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, struct drm_map) +#define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc) +#define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, struct drm_buf_desc) +#define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, struct drm_buf_info) +#define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, struct drm_buf_map) +#define DRM_IOCTL_FREE_BUFS DRM_IOW( 0x1a, struct drm_buf_free) + +#define DRM_IOCTL_RM_MAP DRM_IOW( 0x1b, struct drm_map) + +#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, struct drm_ctx_priv_map) +#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map) + +#define DRM_IOCTL_SET_MASTER DRM_IO(0x1e) +#define DRM_IOCTL_DROP_MASTER DRM_IO(0x1f) + +#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx) +#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx) +#define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, struct drm_ctx) +#define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, struct drm_ctx) +#define DRM_IOCTL_SWITCH_CTX DRM_IOW( 0x24, struct drm_ctx) +#define DRM_IOCTL_NEW_CTX DRM_IOW( 0x25, struct drm_ctx) +#define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, struct drm_ctx_res) +#define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, struct drm_draw) +#define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, struct drm_draw) +#define DRM_IOCTL_DMA DRM_IOWR(0x29, struct drm_dma) +#define DRM_IOCTL_LOCK DRM_IOW( 0x2a, struct drm_lock) +#define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, struct drm_lock) +#define DRM_IOCTL_FINISH DRM_IOW( 0x2c, struct drm_lock) + +#define DRM_IOCTL_PRIME_HANDLE_TO_FD DRM_IOWR(0x2d, struct drm_prime_handle) +#define DRM_IOCTL_PRIME_FD_TO_HANDLE DRM_IOWR(0x2e, struct drm_prime_handle) + +#define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30) +#define DRM_IOCTL_AGP_RELEASE DRM_IO( 0x31) +#define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, struct drm_agp_mode) +#define DRM_IOCTL_AGP_INFO DRM_IOR( 0x33, struct drm_agp_info) +#define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, struct drm_agp_buffer) +#define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, struct drm_agp_buffer) +#define DRM_IOCTL_AGP_BIND DRM_IOW( 0x36, struct drm_agp_binding) +#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, struct drm_agp_binding) + +#define DRM_IOCTL_SG_ALLOC DRM_IOWR(0x38, struct drm_scatter_gather) +#define DRM_IOCTL_SG_FREE DRM_IOW( 0x39, struct drm_scatter_gather) + +#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank) + +#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw) + +#define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res) +#define DRM_IOCTL_MODE_GETCRTC DRM_IOWR(0xA1, struct drm_mode_crtc) +#define DRM_IOCTL_MODE_SETCRTC DRM_IOWR(0xA2, struct drm_mode_crtc) +#define DRM_IOCTL_MODE_CURSOR DRM_IOWR(0xA3, struct drm_mode_cursor) +#define DRM_IOCTL_MODE_GETGAMMA DRM_IOWR(0xA4, struct drm_mode_crtc_lut) +#define DRM_IOCTL_MODE_SETGAMMA DRM_IOWR(0xA5, struct drm_mode_crtc_lut) +#define DRM_IOCTL_MODE_GETENCODER DRM_IOWR(0xA6, struct drm_mode_get_encoder) +#define DRM_IOCTL_MODE_GETCONNECTOR DRM_IOWR(0xA7, struct drm_mode_get_connector) +#define DRM_IOCTL_MODE_ATTACHMODE DRM_IOWR(0xA8, struct drm_mode_mode_cmd) +#define DRM_IOCTL_MODE_DETACHMODE DRM_IOWR(0xA9, struct drm_mode_mode_cmd) + +#define DRM_IOCTL_MODE_GETPROPERTY DRM_IOWR(0xAA, struct drm_mode_get_property) +#define DRM_IOCTL_MODE_SETPROPERTY DRM_IOWR(0xAB, struct drm_mode_connector_set_property) +#define DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, struct drm_mode_get_blob) +#define DRM_IOCTL_MODE_GETFB DRM_IOWR(0xAD, struct drm_mode_fb_cmd) +#define DRM_IOCTL_MODE_ADDFB DRM_IOWR(0xAE, struct drm_mode_fb_cmd) +#define DRM_IOCTL_MODE_RMFB DRM_IOWR(0xAF, unsigned int) +#define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip) +#define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd) + +#define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb) +#define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb) +#define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb) +#define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res) +#define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane) +#define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane) +#define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2) +#define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties) +#define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property) + +/** + * Device specific ioctls should only be in their respective headers + * The device specific ioctl range is from 0x40 to 0x99. + * Generic IOCTLS restart at 0xA0. + * + * \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and + * drmCommandReadWrite(). + */ +#define DRM_COMMAND_BASE 0x40 +#define DRM_COMMAND_END 0xA0 + +/** + * Header for events written back to userspace on the drm fd. The + * type defines the type of event, the length specifies the total + * length of the event (including the header), and user_data is + * typically a 64 bit value passed with the ioctl that triggered the + * event. A read on the drm fd will always only return complete + * events, that is, if for example the read buffer is 100 bytes, and + * there are two 64 byte events pending, only one will be returned. + * + * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and + * up are chipset specific. + */ +struct drm_event { + __u32 type; + __u32 length; +}; + +#define DRM_EVENT_VBLANK 0x01 +#define DRM_EVENT_FLIP_COMPLETE 0x02 + +struct drm_event_vblank { + struct drm_event base; + __u64 user_data; + __u32 tv_sec; + __u32 tv_usec; + __u32 sequence; + __u32 reserved; +}; + +#define DRM_CAP_DUMB_BUFFER 0x1 +#define DRM_CAP_VBLANK_HIGH_CRTC 0x2 +#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3 +#define DRM_CAP_DUMB_PREFER_SHADOW 0x4 +#define DRM_CAP_PRIME 0x5 + +#define DRM_PRIME_CAP_IMPORT 0x1 +#define DRM_PRIME_CAP_EXPORT 0x2 + +/* typedef area */ +#ifndef __KERNEL__ +typedef struct drm_clip_rect drm_clip_rect_t; +typedef struct drm_drawable_info drm_drawable_info_t; +typedef struct drm_tex_region drm_tex_region_t; +typedef struct drm_hw_lock drm_hw_lock_t; +typedef struct drm_version drm_version_t; +typedef struct drm_unique drm_unique_t; +typedef struct drm_list drm_list_t; +typedef struct drm_block drm_block_t; +typedef struct drm_control drm_control_t; +typedef enum drm_map_type drm_map_type_t; +typedef enum drm_map_flags drm_map_flags_t; +typedef struct drm_ctx_priv_map drm_ctx_priv_map_t; +typedef struct drm_map drm_map_t; +typedef struct drm_client drm_client_t; +typedef enum drm_stat_type drm_stat_type_t; +typedef struct drm_stats drm_stats_t; +typedef enum drm_lock_flags drm_lock_flags_t; +typedef struct drm_lock drm_lock_t; +typedef enum drm_dma_flags drm_dma_flags_t; +typedef struct drm_buf_desc drm_buf_desc_t; +typedef struct drm_buf_info drm_buf_info_t; +typedef struct drm_buf_free drm_buf_free_t; +typedef struct drm_buf_pub drm_buf_pub_t; +typedef struct drm_buf_map drm_buf_map_t; +typedef struct drm_dma drm_dma_t; +typedef union drm_wait_vblank drm_wait_vblank_t; +typedef struct drm_agp_mode drm_agp_mode_t; +typedef enum drm_ctx_flags drm_ctx_flags_t; +typedef struct drm_ctx drm_ctx_t; +typedef struct drm_ctx_res drm_ctx_res_t; +typedef struct drm_draw drm_draw_t; +typedef struct drm_update_draw drm_update_draw_t; +typedef struct drm_auth drm_auth_t; +typedef struct drm_irq_busid drm_irq_busid_t; +typedef enum drm_vblank_seq_type drm_vblank_seq_type_t; + +typedef struct drm_agp_buffer drm_agp_buffer_t; +typedef struct drm_agp_binding drm_agp_binding_t; +typedef struct drm_agp_info drm_agp_info_t; +typedef struct drm_scatter_gather drm_scatter_gather_t; +typedef struct drm_set_version drm_set_version_t; +#endif + +#endif diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h new file mode 100644 index 000000000000..646ae5f39f42 --- /dev/null +++ b/include/uapi/drm/drm_fourcc.h @@ -0,0 +1,135 @@ +/* + * Copyright 2011 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef DRM_FOURCC_H +#define DRM_FOURCC_H + +#include <linux/types.h> + +#define fourcc_code(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | \ + ((__u32)(c) << 16) | ((__u32)(d) << 24)) + +#define DRM_FORMAT_BIG_ENDIAN (1<<31) /* format is big endian instead of little endian */ + +/* color index */ +#define DRM_FORMAT_C8 fourcc_code('C', '8', ' ', ' ') /* [7:0] C */ + +/* 8 bpp RGB */ +#define DRM_FORMAT_RGB332 fourcc_code('R', 'G', 'B', '8') /* [7:0] R:G:B 3:3:2 */ +#define DRM_FORMAT_BGR233 fourcc_code('B', 'G', 'R', '8') /* [7:0] B:G:R 2:3:3 */ + +/* 16 bpp RGB */ +#define DRM_FORMAT_XRGB4444 fourcc_code('X', 'R', '1', '2') /* [15:0] x:R:G:B 4:4:4:4 little endian */ +#define DRM_FORMAT_XBGR4444 fourcc_code('X', 'B', '1', '2') /* [15:0] x:B:G:R 4:4:4:4 little endian */ +#define DRM_FORMAT_RGBX4444 fourcc_code('R', 'X', '1', '2') /* [15:0] R:G:B:x 4:4:4:4 little endian */ +#define DRM_FORMAT_BGRX4444 fourcc_code('B', 'X', '1', '2') /* [15:0] B:G:R:x 4:4:4:4 little endian */ + +#define DRM_FORMAT_ARGB4444 fourcc_code('A', 'R', '1', '2') /* [15:0] A:R:G:B 4:4:4:4 little endian */ +#define DRM_FORMAT_ABGR4444 fourcc_code('A', 'B', '1', '2') /* [15:0] A:B:G:R 4:4:4:4 little endian */ +#define DRM_FORMAT_RGBA4444 fourcc_code('R', 'A', '1', '2') /* [15:0] R:G:B:A 4:4:4:4 little endian */ +#define DRM_FORMAT_BGRA4444 fourcc_code('B', 'A', '1', '2') /* [15:0] B:G:R:A 4:4:4:4 little endian */ + +#define DRM_FORMAT_XRGB1555 fourcc_code('X', 'R', '1', '5') /* [15:0] x:R:G:B 1:5:5:5 little endian */ +#define DRM_FORMAT_XBGR1555 fourcc_code('X', 'B', '1', '5') /* [15:0] x:B:G:R 1:5:5:5 little endian */ +#define DRM_FORMAT_RGBX5551 fourcc_code('R', 'X', '1', '5') /* [15:0] R:G:B:x 5:5:5:1 little endian */ +#define DRM_FORMAT_BGRX5551 fourcc_code('B', 'X', '1', '5') /* [15:0] B:G:R:x 5:5:5:1 little endian */ + +#define DRM_FORMAT_ARGB1555 fourcc_code('A', 'R', '1', '5') /* [15:0] A:R:G:B 1:5:5:5 little endian */ +#define DRM_FORMAT_ABGR1555 fourcc_code('A', 'B', '1', '5') /* [15:0] A:B:G:R 1:5:5:5 little endian */ +#define DRM_FORMAT_RGBA5551 fourcc_code('R', 'A', '1', '5') /* [15:0] R:G:B:A 5:5:5:1 little endian */ +#define DRM_FORMAT_BGRA5551 fourcc_code('B', 'A', '1', '5') /* [15:0] B:G:R:A 5:5:5:1 little endian */ + +#define DRM_FORMAT_RGB565 fourcc_code('R', 'G', '1', '6') /* [15:0] R:G:B 5:6:5 little endian */ +#define DRM_FORMAT_BGR565 fourcc_code('B', 'G', '1', '6') /* [15:0] B:G:R 5:6:5 little endian */ + +/* 24 bpp RGB */ +#define DRM_FORMAT_RGB888 fourcc_code('R', 'G', '2', '4') /* [23:0] R:G:B little endian */ +#define DRM_FORMAT_BGR888 fourcc_code('B', 'G', '2', '4') /* [23:0] B:G:R little endian */ + +/* 32 bpp RGB */ +#define DRM_FORMAT_XRGB8888 fourcc_code('X', 'R', '2', '4') /* [31:0] x:R:G:B 8:8:8:8 little endian */ +#define DRM_FORMAT_XBGR8888 fourcc_code('X', 'B', '2', '4') /* [31:0] x:B:G:R 8:8:8:8 little endian */ +#define DRM_FORMAT_RGBX8888 fourcc_code('R', 'X', '2', '4') /* [31:0] R:G:B:x 8:8:8:8 little endian */ +#define DRM_FORMAT_BGRX8888 fourcc_code('B', 'X', '2', '4') /* [31:0] B:G:R:x 8:8:8:8 little endian */ + +#define DRM_FORMAT_ARGB8888 fourcc_code('A', 'R', '2', '4') /* [31:0] A:R:G:B 8:8:8:8 little endian */ +#define DRM_FORMAT_ABGR8888 fourcc_code('A', 'B', '2', '4') /* [31:0] A:B:G:R 8:8:8:8 little endian */ +#define DRM_FORMAT_RGBA8888 fourcc_code('R', 'A', '2', '4') /* [31:0] R:G:B:A 8:8:8:8 little endian */ +#define DRM_FORMAT_BGRA8888 fourcc_code('B', 'A', '2', '4') /* [31:0] B:G:R:A 8:8:8:8 little endian */ + +#define DRM_FORMAT_XRGB2101010 fourcc_code('X', 'R', '3', '0') /* [31:0] x:R:G:B 2:10:10:10 little endian */ +#define DRM_FORMAT_XBGR2101010 fourcc_code('X', 'B', '3', '0') /* [31:0] x:B:G:R 2:10:10:10 little endian */ +#define DRM_FORMAT_RGBX1010102 fourcc_code('R', 'X', '3', '0') /* [31:0] R:G:B:x 10:10:10:2 little endian */ +#define DRM_FORMAT_BGRX1010102 fourcc_code('B', 'X', '3', '0') /* [31:0] B:G:R:x 10:10:10:2 little endian */ + +#define DRM_FORMAT_ARGB2101010 fourcc_code('A', 'R', '3', '0') /* [31:0] A:R:G:B 2:10:10:10 little endian */ +#define DRM_FORMAT_ABGR2101010 fourcc_code('A', 'B', '3', '0') /* [31:0] A:B:G:R 2:10:10:10 little endian */ +#define DRM_FORMAT_RGBA1010102 fourcc_code('R', 'A', '3', '0') /* [31:0] R:G:B:A 10:10:10:2 little endian */ +#define DRM_FORMAT_BGRA1010102 fourcc_code('B', 'A', '3', '0') /* [31:0] B:G:R:A 10:10:10:2 little endian */ + +/* packed YCbCr */ +#define DRM_FORMAT_YUYV fourcc_code('Y', 'U', 'Y', 'V') /* [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian */ +#define DRM_FORMAT_YVYU fourcc_code('Y', 'V', 'Y', 'U') /* [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian */ +#define DRM_FORMAT_UYVY fourcc_code('U', 'Y', 'V', 'Y') /* [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian */ +#define DRM_FORMAT_VYUY fourcc_code('V', 'Y', 'U', 'Y') /* [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian */ + +#define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */ + +/* + * 2 plane YCbCr + * index 0 = Y plane, [7:0] Y + * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian + * or + * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian + */ +#define DRM_FORMAT_NV12 fourcc_code('N', 'V', '1', '2') /* 2x2 subsampled Cr:Cb plane */ +#define DRM_FORMAT_NV21 fourcc_code('N', 'V', '2', '1') /* 2x2 subsampled Cb:Cr plane */ +#define DRM_FORMAT_NV16 fourcc_code('N', 'V', '1', '6') /* 2x1 subsampled Cr:Cb plane */ +#define DRM_FORMAT_NV61 fourcc_code('N', 'V', '6', '1') /* 2x1 subsampled Cb:Cr plane */ +#define DRM_FORMAT_NV24 fourcc_code('N', 'V', '2', '4') /* non-subsampled Cr:Cb plane */ +#define DRM_FORMAT_NV42 fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */ + +/* special NV12 tiled format */ +#define DRM_FORMAT_NV12MT fourcc_code('T', 'M', '1', '2') /* 2x2 subsampled Cr:Cb plane 64x32 macroblocks */ + +/* + * 3 plane YCbCr + * index 0: Y plane, [7:0] Y + * index 1: Cb plane, [7:0] Cb + * index 2: Cr plane, [7:0] Cr + * or + * index 1: Cr plane, [7:0] Cr + * index 2: Cb plane, [7:0] Cb + */ +#define DRM_FORMAT_YUV410 fourcc_code('Y', 'U', 'V', '9') /* 4x4 subsampled Cb (1) and Cr (2) planes */ +#define DRM_FORMAT_YVU410 fourcc_code('Y', 'V', 'U', '9') /* 4x4 subsampled Cr (1) and Cb (2) planes */ +#define DRM_FORMAT_YUV411 fourcc_code('Y', 'U', '1', '1') /* 4x1 subsampled Cb (1) and Cr (2) planes */ +#define DRM_FORMAT_YVU411 fourcc_code('Y', 'V', '1', '1') /* 4x1 subsampled Cr (1) and Cb (2) planes */ +#define DRM_FORMAT_YUV420 fourcc_code('Y', 'U', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes */ +#define DRM_FORMAT_YVU420 fourcc_code('Y', 'V', '1', '2') /* 2x2 subsampled Cr (1) and Cb (2) planes */ +#define DRM_FORMAT_YUV422 fourcc_code('Y', 'U', '1', '6') /* 2x1 subsampled Cb (1) and Cr (2) planes */ +#define DRM_FORMAT_YVU422 fourcc_code('Y', 'V', '1', '6') /* 2x1 subsampled Cr (1) and Cb (2) planes */ +#define DRM_FORMAT_YUV444 fourcc_code('Y', 'U', '2', '4') /* non-subsampled Cb (1) and Cr (2) planes */ +#define DRM_FORMAT_YVU444 fourcc_code('Y', 'V', '2', '4') /* non-subsampled Cr (1) and Cb (2) planes */ + +#endif /* DRM_FOURCC_H */ diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h new file mode 100644 index 000000000000..3d6301b6ec16 --- /dev/null +++ b/include/uapi/drm/drm_mode.h @@ -0,0 +1,463 @@ +/* + * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> + * Copyright (c) 2007 Jakob Bornecrantz <wallbraker@gmail.com> + * Copyright (c) 2008 Red Hat Inc. + * Copyright (c) 2007-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA + * Copyright (c) 2007-2008 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#ifndef _DRM_MODE_H +#define _DRM_MODE_H + +#include <linux/types.h> + +#define DRM_DISPLAY_INFO_LEN 32 +#define DRM_CONNECTOR_NAME_LEN 32 +#define DRM_DISPLAY_MODE_LEN 32 +#define DRM_PROP_NAME_LEN 32 + +#define DRM_MODE_TYPE_BUILTIN (1<<0) +#define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN) +#define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN) +#define DRM_MODE_TYPE_PREFERRED (1<<3) +#define DRM_MODE_TYPE_DEFAULT (1<<4) +#define DRM_MODE_TYPE_USERDEF (1<<5) +#define DRM_MODE_TYPE_DRIVER (1<<6) + +/* Video mode flags */ +/* bit compatible with the xorg definitions. */ +#define DRM_MODE_FLAG_PHSYNC (1<<0) +#define DRM_MODE_FLAG_NHSYNC (1<<1) +#define DRM_MODE_FLAG_PVSYNC (1<<2) +#define DRM_MODE_FLAG_NVSYNC (1<<3) +#define DRM_MODE_FLAG_INTERLACE (1<<4) +#define DRM_MODE_FLAG_DBLSCAN (1<<5) +#define DRM_MODE_FLAG_CSYNC (1<<6) +#define DRM_MODE_FLAG_PCSYNC (1<<7) +#define DRM_MODE_FLAG_NCSYNC (1<<8) +#define DRM_MODE_FLAG_HSKEW (1<<9) /* hskew provided */ +#define DRM_MODE_FLAG_BCAST (1<<10) +#define DRM_MODE_FLAG_PIXMUX (1<<11) +#define DRM_MODE_FLAG_DBLCLK (1<<12) +#define DRM_MODE_FLAG_CLKDIV2 (1<<13) + +/* DPMS flags */ +/* bit compatible with the xorg definitions. */ +#define DRM_MODE_DPMS_ON 0 +#define DRM_MODE_DPMS_STANDBY 1 +#define DRM_MODE_DPMS_SUSPEND 2 +#define DRM_MODE_DPMS_OFF 3 + +/* Scaling mode options */ +#define DRM_MODE_SCALE_NONE 0 /* Unmodified timing (display or + software can still scale) */ +#define DRM_MODE_SCALE_FULLSCREEN 1 /* Full screen, ignore aspect */ +#define DRM_MODE_SCALE_CENTER 2 /* Centered, no scaling */ +#define DRM_MODE_SCALE_ASPECT 3 /* Full screen, preserve aspect */ + +/* Dithering mode options */ +#define DRM_MODE_DITHERING_OFF 0 +#define DRM_MODE_DITHERING_ON 1 +#define DRM_MODE_DITHERING_AUTO 2 + +/* Dirty info options */ +#define DRM_MODE_DIRTY_OFF 0 +#define DRM_MODE_DIRTY_ON 1 +#define DRM_MODE_DIRTY_ANNOTATE 2 + +struct drm_mode_modeinfo { + __u32 clock; + __u16 hdisplay, hsync_start, hsync_end, htotal, hskew; + __u16 vdisplay, vsync_start, vsync_end, vtotal, vscan; + + __u32 vrefresh; + + __u32 flags; + __u32 type; + char name[DRM_DISPLAY_MODE_LEN]; +}; + +struct drm_mode_card_res { + __u64 fb_id_ptr; + __u64 crtc_id_ptr; + __u64 connector_id_ptr; + __u64 encoder_id_ptr; + __u32 count_fbs; + __u32 count_crtcs; + __u32 count_connectors; + __u32 count_encoders; + __u32 min_width, max_width; + __u32 min_height, max_height; +}; + +struct drm_mode_crtc { + __u64 set_connectors_ptr; + __u32 count_connectors; + + __u32 crtc_id; /**< Id */ + __u32 fb_id; /**< Id of framebuffer */ + + __u32 x, y; /**< Position on the frameuffer */ + + __u32 gamma_size; + __u32 mode_valid; + struct drm_mode_modeinfo mode; +}; + +#define DRM_MODE_PRESENT_TOP_FIELD (1<<0) +#define DRM_MODE_PRESENT_BOTTOM_FIELD (1<<1) + +/* Planes blend with or override other bits on the CRTC */ +struct drm_mode_set_plane { + __u32 plane_id; + __u32 crtc_id; + __u32 fb_id; /* fb object contains surface format type */ + __u32 flags; /* see above flags */ + + /* Signed dest location allows it to be partially off screen */ + __s32 crtc_x, crtc_y; + __u32 crtc_w, crtc_h; + + /* Source values are 16.16 fixed point */ + __u32 src_x, src_y; + __u32 src_h, src_w; +}; + +struct drm_mode_get_plane { + __u32 plane_id; + + __u32 crtc_id; + __u32 fb_id; + + __u32 possible_crtcs; + __u32 gamma_size; + + __u32 count_format_types; + __u64 format_type_ptr; +}; + +struct drm_mode_get_plane_res { + __u64 plane_id_ptr; + __u32 count_planes; +}; + +#define DRM_MODE_ENCODER_NONE 0 +#define DRM_MODE_ENCODER_DAC 1 +#define DRM_MODE_ENCODER_TMDS 2 +#define DRM_MODE_ENCODER_LVDS 3 +#define DRM_MODE_ENCODER_TVDAC 4 +#define DRM_MODE_ENCODER_VIRTUAL 5 + +struct drm_mode_get_encoder { + __u32 encoder_id; + __u32 encoder_type; + + __u32 crtc_id; /**< Id of crtc */ + + __u32 possible_crtcs; + __u32 possible_clones; +}; + +/* This is for connectors with multiple signal types. */ +/* Try to match DRM_MODE_CONNECTOR_X as closely as possible. */ +#define DRM_MODE_SUBCONNECTOR_Automatic 0 +#define DRM_MODE_SUBCONNECTOR_Unknown 0 +#define DRM_MODE_SUBCONNECTOR_DVID 3 +#define DRM_MODE_SUBCONNECTOR_DVIA 4 +#define DRM_MODE_SUBCONNECTOR_Composite 5 +#define DRM_MODE_SUBCONNECTOR_SVIDEO 6 +#define DRM_MODE_SUBCONNECTOR_Component 8 +#define DRM_MODE_SUBCONNECTOR_SCART 9 + +#define DRM_MODE_CONNECTOR_Unknown 0 +#define DRM_MODE_CONNECTOR_VGA 1 +#define DRM_MODE_CONNECTOR_DVII 2 +#define DRM_MODE_CONNECTOR_DVID 3 +#define DRM_MODE_CONNECTOR_DVIA 4 +#define DRM_MODE_CONNECTOR_Composite 5 +#define DRM_MODE_CONNECTOR_SVIDEO 6 +#define DRM_MODE_CONNECTOR_LVDS 7 +#define DRM_MODE_CONNECTOR_Component 8 +#define DRM_MODE_CONNECTOR_9PinDIN 9 +#define DRM_MODE_CONNECTOR_DisplayPort 10 +#define DRM_MODE_CONNECTOR_HDMIA 11 +#define DRM_MODE_CONNECTOR_HDMIB 12 +#define DRM_MODE_CONNECTOR_TV 13 +#define DRM_MODE_CONNECTOR_eDP 14 +#define DRM_MODE_CONNECTOR_VIRTUAL 15 + +struct drm_mode_get_connector { + + __u64 encoders_ptr; + __u64 modes_ptr; + __u64 props_ptr; + __u64 prop_values_ptr; + + __u32 count_modes; + __u32 count_props; + __u32 count_encoders; + + __u32 encoder_id; /**< Current Encoder */ + __u32 connector_id; /**< Id */ + __u32 connector_type; + __u32 connector_type_id; + + __u32 connection; + __u32 mm_width, mm_height; /**< HxW in millimeters */ + __u32 subpixel; +}; + +#define DRM_MODE_PROP_PENDING (1<<0) +#define DRM_MODE_PROP_RANGE (1<<1) +#define DRM_MODE_PROP_IMMUTABLE (1<<2) +#define DRM_MODE_PROP_ENUM (1<<3) /* enumerated type with text strings */ +#define DRM_MODE_PROP_BLOB (1<<4) +#define DRM_MODE_PROP_BITMASK (1<<5) /* bitmask of enumerated types */ + +struct drm_mode_property_enum { + __u64 value; + char name[DRM_PROP_NAME_LEN]; +}; + +struct drm_mode_get_property { + __u64 values_ptr; /* values and blob lengths */ + __u64 enum_blob_ptr; /* enum and blob id ptrs */ + + __u32 prop_id; + __u32 flags; + char name[DRM_PROP_NAME_LEN]; + + __u32 count_values; + __u32 count_enum_blobs; +}; + +struct drm_mode_connector_set_property { + __u64 value; + __u32 prop_id; + __u32 connector_id; +}; + +struct drm_mode_obj_get_properties { + __u64 props_ptr; + __u64 prop_values_ptr; + __u32 count_props; + __u32 obj_id; + __u32 obj_type; +}; + +struct drm_mode_obj_set_property { + __u64 value; + __u32 prop_id; + __u32 obj_id; + __u32 obj_type; +}; + +struct drm_mode_get_blob { + __u32 blob_id; + __u32 length; + __u64 data; +}; + +struct drm_mode_fb_cmd { + __u32 fb_id; + __u32 width, height; + __u32 pitch; + __u32 bpp; + __u32 depth; + /* driver specific handle */ + __u32 handle; +}; + +#define DRM_MODE_FB_INTERLACED (1<<0) /* for interlaced framebuffers */ + +struct drm_mode_fb_cmd2 { + __u32 fb_id; + __u32 width, height; + __u32 pixel_format; /* fourcc code from drm_fourcc.h */ + __u32 flags; /* see above flags */ + + /* + * In case of planar formats, this ioctl allows up to 4 + * buffer objects with offets and pitches per plane. + * The pitch and offset order is dictated by the fourcc, + * e.g. NV12 (http://fourcc.org/yuv.php#NV12) is described as: + * + * YUV 4:2:0 image with a plane of 8 bit Y samples + * followed by an interleaved U/V plane containing + * 8 bit 2x2 subsampled colour difference samples. + * + * So it would consist of Y as offset[0] and UV as + * offeset[1]. Note that offset[0] will generally + * be 0. + */ + __u32 handles[4]; + __u32 pitches[4]; /* pitch for each plane */ + __u32 offsets[4]; /* offset of each plane */ +}; + +#define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01 +#define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02 +#define DRM_MODE_FB_DIRTY_FLAGS 0x03 + +#define DRM_MODE_FB_DIRTY_MAX_CLIPS 256 + +/* + * Mark a region of a framebuffer as dirty. + * + * Some hardware does not automatically update display contents + * as a hardware or software draw to a framebuffer. This ioctl + * allows userspace to tell the kernel and the hardware what + * regions of the framebuffer have changed. + * + * The kernel or hardware is free to update more then just the + * region specified by the clip rects. The kernel or hardware + * may also delay and/or coalesce several calls to dirty into a + * single update. + * + * Userspace may annotate the updates, the annotates are a + * promise made by the caller that the change is either a copy + * of pixels or a fill of a single color in the region specified. + * + * If the DRM_MODE_FB_DIRTY_ANNOTATE_COPY flag is given then + * the number of updated regions are half of num_clips given, + * where the clip rects are paired in src and dst. The width and + * height of each one of the pairs must match. + * + * If the DRM_MODE_FB_DIRTY_ANNOTATE_FILL flag is given the caller + * promises that the region specified of the clip rects is filled + * completely with a single color as given in the color argument. + */ + +struct drm_mode_fb_dirty_cmd { + __u32 fb_id; + __u32 flags; + __u32 color; + __u32 num_clips; + __u64 clips_ptr; +}; + +struct drm_mode_mode_cmd { + __u32 connector_id; + struct drm_mode_modeinfo mode; +}; + +#define DRM_MODE_CURSOR_BO 0x01 +#define DRM_MODE_CURSOR_MOVE 0x02 +#define DRM_MODE_CURSOR_FLAGS 0x03 + +/* + * depending on the value in flags different members are used. + * + * CURSOR_BO uses + * crtc + * width + * height + * handle - if 0 turns the cursor of + * + * CURSOR_MOVE uses + * crtc + * x + * y + */ +struct drm_mode_cursor { + __u32 flags; + __u32 crtc_id; + __s32 x; + __s32 y; + __u32 width; + __u32 height; + /* driver specific handle */ + __u32 handle; +}; + +struct drm_mode_crtc_lut { + __u32 crtc_id; + __u32 gamma_size; + + /* pointers to arrays */ + __u64 red; + __u64 green; + __u64 blue; +}; + +#define DRM_MODE_PAGE_FLIP_EVENT 0x01 +#define DRM_MODE_PAGE_FLIP_FLAGS DRM_MODE_PAGE_FLIP_EVENT + +/* + * Request a page flip on the specified crtc. + * + * This ioctl will ask KMS to schedule a page flip for the specified + * crtc. Once any pending rendering targeting the specified fb (as of + * ioctl time) has completed, the crtc will be reprogrammed to display + * that fb after the next vertical refresh. The ioctl returns + * immediately, but subsequent rendering to the current fb will block + * in the execbuffer ioctl until the page flip happens. If a page + * flip is already pending as the ioctl is called, EBUSY will be + * returned. + * + * The ioctl supports one flag, DRM_MODE_PAGE_FLIP_EVENT, which will + * request that drm sends back a vblank event (see drm.h: struct + * drm_event_vblank) when the page flip is done. The user_data field + * passed in with this ioctl will be returned as the user_data field + * in the vblank event struct. + * + * The reserved field must be zero until we figure out something + * clever to use it for. + */ + +struct drm_mode_crtc_page_flip { + __u32 crtc_id; + __u32 fb_id; + __u32 flags; + __u32 reserved; + __u64 user_data; +}; + +/* create a dumb scanout buffer */ +struct drm_mode_create_dumb { + uint32_t height; + uint32_t width; + uint32_t bpp; + uint32_t flags; + /* handle, pitch, size will be returned */ + uint32_t handle; + uint32_t pitch; + uint64_t size; +}; + +/* set up for mmap of a dumb scanout buffer */ +struct drm_mode_map_dumb { + /** Handle for the object being mapped. */ + __u32 handle; + __u32 pad; + /** + * Fake offset to use for subsequent mmap call + * + * This is a fixed-size type for 32/64 compatibility. + */ + __u64 offset; +}; + +struct drm_mode_destroy_dumb { + uint32_t handle; +}; + +#endif diff --git a/include/uapi/drm/drm_sarea.h b/include/uapi/drm/drm_sarea.h new file mode 100644 index 000000000000..413a5642d49f --- /dev/null +++ b/include/uapi/drm/drm_sarea.h @@ -0,0 +1,86 @@ +/** + * \file drm_sarea.h + * \brief SAREA definitions + * + * \author Michel Dänzer <michel@daenzer.net> + */ + +/* + * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DRM_SAREA_H_ +#define _DRM_SAREA_H_ + +#include <drm/drm.h> + +/* SAREA area needs to be at least a page */ +#if defined(__alpha__) +#define SAREA_MAX 0x2000U +#elif defined(__mips__) +#define SAREA_MAX 0x4000U +#elif defined(__ia64__) +#define SAREA_MAX 0x10000U /* 64kB */ +#else +/* Intel 830M driver needs at least 8k SAREA */ +#define SAREA_MAX 0x2000U +#endif + +/** Maximum number of drawables in the SAREA */ +#define SAREA_MAX_DRAWABLES 256 + +#define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000 + +/** SAREA drawable */ +struct drm_sarea_drawable { + unsigned int stamp; + unsigned int flags; +}; + +/** SAREA frame */ +struct drm_sarea_frame { + unsigned int x; + unsigned int y; + unsigned int width; + unsigned int height; + unsigned int fullscreen; +}; + +/** SAREA */ +struct drm_sarea { + /** first thing is always the DRM locking structure */ + struct drm_hw_lock lock; + /** \todo Use readers/writer lock for drm_sarea::drawable_lock */ + struct drm_hw_lock drawable_lock; + struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES]; /**< drawables */ + struct drm_sarea_frame frame; /**< frame */ + drm_context_t dummy_context; +}; + +#ifndef __KERNEL__ +typedef struct drm_sarea_drawable drm_sarea_drawable_t; +typedef struct drm_sarea_frame drm_sarea_frame_t; +typedef struct drm_sarea drm_sarea_t; +#endif + +#endif /* _DRM_SAREA_H_ */ diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h new file mode 100644 index 000000000000..c0494d586e23 --- /dev/null +++ b/include/uapi/drm/exynos_drm.h @@ -0,0 +1,203 @@ +/* exynos_drm.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * Authors: + * Inki Dae <inki.dae@samsung.com> + * Joonyoung Shim <jy0922.shim@samsung.com> + * Seung-Woo Kim <sw0312.kim@samsung.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _UAPI_EXYNOS_DRM_H_ +#define _UAPI_EXYNOS_DRM_H_ + +#include <drm/drm.h> + +/** + * User-desired buffer creation information structure. + * + * @size: user-desired memory allocation size. + * - this size value would be page-aligned internally. + * @flags: user request for setting memory type or cache attributes. + * @handle: returned a handle to created gem object. + * - this handle will be set by gem module of kernel side. + */ +struct drm_exynos_gem_create { + uint64_t size; + unsigned int flags; + unsigned int handle; +}; + +/** + * A structure for getting buffer offset. + * + * @handle: a pointer to gem object created. + * @pad: just padding to be 64-bit aligned. + * @offset: relatived offset value of the memory region allocated. + * - this value should be set by user. + */ +struct drm_exynos_gem_map_off { + unsigned int handle; + unsigned int pad; + uint64_t offset; +}; + +/** + * A structure for mapping buffer. + * + * @handle: a handle to gem object created. + * @pad: just padding to be 64-bit aligned. + * @size: memory size to be mapped. + * @mapped: having user virtual address mmaped. + * - this variable would be filled by exynos gem module + * of kernel side with user virtual address which is allocated + * by do_mmap(). + */ +struct drm_exynos_gem_mmap { + unsigned int handle; + unsigned int pad; + uint64_t size; + uint64_t mapped; +}; + +/** + * A structure to gem information. + * + * @handle: a handle to gem object created. + * @flags: flag value including memory type and cache attribute and + * this value would be set by driver. + * @size: size to memory region allocated by gem and this size would + * be set by driver. + */ +struct drm_exynos_gem_info { + unsigned int handle; + unsigned int flags; + uint64_t size; +}; + +/** + * A structure for user connection request of virtual display. + * + * @connection: indicate whether doing connetion or not by user. + * @extensions: if this value is 1 then the vidi driver would need additional + * 128bytes edid data. + * @edid: the edid data pointer from user side. + */ +struct drm_exynos_vidi_connection { + unsigned int connection; + unsigned int extensions; + uint64_t edid; +}; + +/* memory type definitions. */ +enum e_drm_exynos_gem_mem_type { + /* Physically Continuous memory and used as default. */ + EXYNOS_BO_CONTIG = 0 << 0, + /* Physically Non-Continuous memory. */ + EXYNOS_BO_NONCONTIG = 1 << 0, + /* non-cachable mapping and used as default. */ + EXYNOS_BO_NONCACHABLE = 0 << 1, + /* cachable mapping. */ + EXYNOS_BO_CACHABLE = 1 << 1, + /* write-combine mapping. */ + EXYNOS_BO_WC = 1 << 2, + EXYNOS_BO_MASK = EXYNOS_BO_NONCONTIG | EXYNOS_BO_CACHABLE | + EXYNOS_BO_WC +}; + +struct drm_exynos_g2d_get_ver { + __u32 major; + __u32 minor; +}; + +struct drm_exynos_g2d_cmd { + __u32 offset; + __u32 data; +}; + +enum drm_exynos_g2d_event_type { + G2D_EVENT_NOT, + G2D_EVENT_NONSTOP, + G2D_EVENT_STOP, /* not yet */ +}; + +struct drm_exynos_g2d_set_cmdlist { + __u64 cmd; + __u64 cmd_gem; + __u32 cmd_nr; + __u32 cmd_gem_nr; + + /* for g2d event */ + __u64 event_type; + __u64 user_data; +}; + +struct drm_exynos_g2d_exec { + __u64 async; +}; + +#define DRM_EXYNOS_GEM_CREATE 0x00 +#define DRM_EXYNOS_GEM_MAP_OFFSET 0x01 +#define DRM_EXYNOS_GEM_MMAP 0x02 +/* Reserved 0x03 ~ 0x05 for exynos specific gem ioctl */ +#define DRM_EXYNOS_GEM_GET 0x04 +#define DRM_EXYNOS_VIDI_CONNECTION 0x07 + +/* G2D */ +#define DRM_EXYNOS_G2D_GET_VER 0x20 +#define DRM_EXYNOS_G2D_SET_CMDLIST 0x21 +#define DRM_EXYNOS_G2D_EXEC 0x22 + +#define DRM_IOCTL_EXYNOS_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_GEM_CREATE, struct drm_exynos_gem_create) + +#define DRM_IOCTL_EXYNOS_GEM_MAP_OFFSET DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_GEM_MAP_OFFSET, struct drm_exynos_gem_map_off) + +#define DRM_IOCTL_EXYNOS_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_GEM_MMAP, struct drm_exynos_gem_mmap) + +#define DRM_IOCTL_EXYNOS_GEM_GET DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_GEM_GET, struct drm_exynos_gem_info) + +#define DRM_IOCTL_EXYNOS_VIDI_CONNECTION DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_VIDI_CONNECTION, struct drm_exynos_vidi_connection) + +#define DRM_IOCTL_EXYNOS_G2D_GET_VER DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_G2D_GET_VER, struct drm_exynos_g2d_get_ver) +#define DRM_IOCTL_EXYNOS_G2D_SET_CMDLIST DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_G2D_SET_CMDLIST, struct drm_exynos_g2d_set_cmdlist) +#define DRM_IOCTL_EXYNOS_G2D_EXEC DRM_IOWR(DRM_COMMAND_BASE + \ + DRM_EXYNOS_G2D_EXEC, struct drm_exynos_g2d_exec) + +/* EXYNOS specific events */ +#define DRM_EXYNOS_G2D_EVENT 0x80000000 + +struct drm_exynos_g2d_event { + struct drm_event base; + __u64 user_data; + __u32 tv_sec; + __u32 tv_usec; + __u32 cmdlist_no; + __u32 reserved; +}; + +#endif /* _UAPI_EXYNOS_DRM_H_ */ diff --git a/include/uapi/drm/i810_drm.h b/include/uapi/drm/i810_drm.h new file mode 100644 index 000000000000..7a10bb6f2c0f --- /dev/null +++ b/include/uapi/drm/i810_drm.h @@ -0,0 +1,281 @@ +#ifndef _I810_DRM_H_ +#define _I810_DRM_H_ + +/* WARNING: These defines must be the same as what the Xserver uses. + * if you change them, you must change the defines in the Xserver. + */ + +#ifndef _I810_DEFINES_ +#define _I810_DEFINES_ + +#define I810_DMA_BUF_ORDER 12 +#define I810_DMA_BUF_SZ (1<<I810_DMA_BUF_ORDER) +#define I810_DMA_BUF_NR 256 +#define I810_NR_SAREA_CLIPRECTS 8 + +/* Each region is a minimum of 64k, and there are at most 64 of them. + */ +#define I810_NR_TEX_REGIONS 64 +#define I810_LOG_MIN_TEX_REGION_SIZE 16 +#endif + +#define I810_UPLOAD_TEX0IMAGE 0x1 /* handled clientside */ +#define I810_UPLOAD_TEX1IMAGE 0x2 /* handled clientside */ +#define I810_UPLOAD_CTX 0x4 +#define I810_UPLOAD_BUFFERS 0x8 +#define I810_UPLOAD_TEX0 0x10 +#define I810_UPLOAD_TEX1 0x20 +#define I810_UPLOAD_CLIPRECTS 0x40 + +/* Indices into buf.Setup where various bits of state are mirrored per + * context and per buffer. These can be fired at the card as a unit, + * or in a piecewise fashion as required. + */ + +/* Destbuffer state + * - backbuffer linear offset and pitch -- invarient in the current dri + * - zbuffer linear offset and pitch -- also invarient + * - drawing origin in back and depth buffers. + * + * Keep the depth/back buffer state here to accommodate private buffers + * in the future. + */ +#define I810_DESTREG_DI0 0 /* CMD_OP_DESTBUFFER_INFO (2 dwords) */ +#define I810_DESTREG_DI1 1 +#define I810_DESTREG_DV0 2 /* GFX_OP_DESTBUFFER_VARS (2 dwords) */ +#define I810_DESTREG_DV1 3 +#define I810_DESTREG_DR0 4 /* GFX_OP_DRAWRECT_INFO (4 dwords) */ +#define I810_DESTREG_DR1 5 +#define I810_DESTREG_DR2 6 +#define I810_DESTREG_DR3 7 +#define I810_DESTREG_DR4 8 +#define I810_DEST_SETUP_SIZE 10 + +/* Context state + */ +#define I810_CTXREG_CF0 0 /* GFX_OP_COLOR_FACTOR */ +#define I810_CTXREG_CF1 1 +#define I810_CTXREG_ST0 2 /* GFX_OP_STIPPLE */ +#define I810_CTXREG_ST1 3 +#define I810_CTXREG_VF 4 /* GFX_OP_VERTEX_FMT */ +#define I810_CTXREG_MT 5 /* GFX_OP_MAP_TEXELS */ +#define I810_CTXREG_MC0 6 /* GFX_OP_MAP_COLOR_STAGES - stage 0 */ +#define I810_CTXREG_MC1 7 /* GFX_OP_MAP_COLOR_STAGES - stage 1 */ +#define I810_CTXREG_MC2 8 /* GFX_OP_MAP_COLOR_STAGES - stage 2 */ +#define I810_CTXREG_MA0 9 /* GFX_OP_MAP_ALPHA_STAGES - stage 0 */ +#define I810_CTXREG_MA1 10 /* GFX_OP_MAP_ALPHA_STAGES - stage 1 */ +#define I810_CTXREG_MA2 11 /* GFX_OP_MAP_ALPHA_STAGES - stage 2 */ +#define I810_CTXREG_SDM 12 /* GFX_OP_SRC_DEST_MONO */ +#define I810_CTXREG_FOG 13 /* GFX_OP_FOG_COLOR */ +#define I810_CTXREG_B1 14 /* GFX_OP_BOOL_1 */ +#define I810_CTXREG_B2 15 /* GFX_OP_BOOL_2 */ +#define I810_CTXREG_LCS 16 /* GFX_OP_LINEWIDTH_CULL_SHADE_MODE */ +#define I810_CTXREG_PV 17 /* GFX_OP_PV_RULE -- Invarient! */ +#define I810_CTXREG_ZA 18 /* GFX_OP_ZBIAS_ALPHAFUNC */ +#define I810_CTXREG_AA 19 /* GFX_OP_ANTIALIAS */ +#define I810_CTX_SETUP_SIZE 20 + +/* Texture state (per tex unit) + */ +#define I810_TEXREG_MI0 0 /* GFX_OP_MAP_INFO (4 dwords) */ +#define I810_TEXREG_MI1 1 +#define I810_TEXREG_MI2 2 +#define I810_TEXREG_MI3 3 +#define I810_TEXREG_MF 4 /* GFX_OP_MAP_FILTER */ +#define I810_TEXREG_MLC 5 /* GFX_OP_MAP_LOD_CTL */ +#define I810_TEXREG_MLL 6 /* GFX_OP_MAP_LOD_LIMITS */ +#define I810_TEXREG_MCS 7 /* GFX_OP_MAP_COORD_SETS ??? */ +#define I810_TEX_SETUP_SIZE 8 + +/* Flags for clear ioctl + */ +#define I810_FRONT 0x1 +#define I810_BACK 0x2 +#define I810_DEPTH 0x4 + +typedef enum _drm_i810_init_func { + I810_INIT_DMA = 0x01, + I810_CLEANUP_DMA = 0x02, + I810_INIT_DMA_1_4 = 0x03 +} drm_i810_init_func_t; + +/* This is the init structure after v1.2 */ +typedef struct _drm_i810_init { + drm_i810_init_func_t func; + unsigned int mmio_offset; + unsigned int buffers_offset; + int sarea_priv_offset; + unsigned int ring_start; + unsigned int ring_end; + unsigned int ring_size; + unsigned int front_offset; + unsigned int back_offset; + unsigned int depth_offset; + unsigned int overlay_offset; + unsigned int overlay_physical; + unsigned int w; + unsigned int h; + unsigned int pitch; + unsigned int pitch_bits; +} drm_i810_init_t; + +/* This is the init structure prior to v1.2 */ +typedef struct _drm_i810_pre12_init { + drm_i810_init_func_t func; + unsigned int mmio_offset; + unsigned int buffers_offset; + int sarea_priv_offset; + unsigned int ring_start; + unsigned int ring_end; + unsigned int ring_size; + unsigned int front_offset; + unsigned int back_offset; + unsigned int depth_offset; + unsigned int w; + unsigned int h; + unsigned int pitch; + unsigned int pitch_bits; +} drm_i810_pre12_init_t; + +/* Warning: If you change the SAREA structure you must change the Xserver + * structure as well */ + +typedef struct _drm_i810_tex_region { + unsigned char next, prev; /* indices to form a circular LRU */ + unsigned char in_use; /* owned by a client, or free? */ + int age; /* tracked by clients to update local LRU's */ +} drm_i810_tex_region_t; + +typedef struct _drm_i810_sarea { + unsigned int ContextState[I810_CTX_SETUP_SIZE]; + unsigned int BufferState[I810_DEST_SETUP_SIZE]; + unsigned int TexState[2][I810_TEX_SETUP_SIZE]; + unsigned int dirty; + + unsigned int nbox; + struct drm_clip_rect boxes[I810_NR_SAREA_CLIPRECTS]; + + /* Maintain an LRU of contiguous regions of texture space. If + * you think you own a region of texture memory, and it has an + * age different to the one you set, then you are mistaken and + * it has been stolen by another client. If global texAge + * hasn't changed, there is no need to walk the list. + * + * These regions can be used as a proxy for the fine-grained + * texture information of other clients - by maintaining them + * in the same lru which is used to age their own textures, + * clients have an approximate lru for the whole of global + * texture space, and can make informed decisions as to which + * areas to kick out. There is no need to choose whether to + * kick out your own texture or someone else's - simply eject + * them all in LRU order. + */ + + drm_i810_tex_region_t texList[I810_NR_TEX_REGIONS + 1]; + /* Last elt is sentinal */ + int texAge; /* last time texture was uploaded */ + int last_enqueue; /* last time a buffer was enqueued */ + int last_dispatch; /* age of the most recently dispatched buffer */ + int last_quiescent; /* */ + int ctxOwner; /* last context to upload state */ + + int vertex_prim; + + int pf_enabled; /* is pageflipping allowed? */ + int pf_active; + int pf_current_page; /* which buffer is being displayed? */ +} drm_i810_sarea_t; + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (xf86drmMga.h) + */ + +/* i810 specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_I810_INIT 0x00 +#define DRM_I810_VERTEX 0x01 +#define DRM_I810_CLEAR 0x02 +#define DRM_I810_FLUSH 0x03 +#define DRM_I810_GETAGE 0x04 +#define DRM_I810_GETBUF 0x05 +#define DRM_I810_SWAP 0x06 +#define DRM_I810_COPY 0x07 +#define DRM_I810_DOCOPY 0x08 +#define DRM_I810_OV0INFO 0x09 +#define DRM_I810_FSTATUS 0x0a +#define DRM_I810_OV0FLIP 0x0b +#define DRM_I810_MC 0x0c +#define DRM_I810_RSTATUS 0x0d +#define DRM_I810_FLIP 0x0e + +#define DRM_IOCTL_I810_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I810_INIT, drm_i810_init_t) +#define DRM_IOCTL_I810_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_I810_VERTEX, drm_i810_vertex_t) +#define DRM_IOCTL_I810_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_I810_CLEAR, drm_i810_clear_t) +#define DRM_IOCTL_I810_FLUSH DRM_IO( DRM_COMMAND_BASE + DRM_I810_FLUSH) +#define DRM_IOCTL_I810_GETAGE DRM_IO( DRM_COMMAND_BASE + DRM_I810_GETAGE) +#define DRM_IOCTL_I810_GETBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_I810_GETBUF, drm_i810_dma_t) +#define DRM_IOCTL_I810_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_I810_SWAP) +#define DRM_IOCTL_I810_COPY DRM_IOW( DRM_COMMAND_BASE + DRM_I810_COPY, drm_i810_copy_t) +#define DRM_IOCTL_I810_DOCOPY DRM_IO( DRM_COMMAND_BASE + DRM_I810_DOCOPY) +#define DRM_IOCTL_I810_OV0INFO DRM_IOR( DRM_COMMAND_BASE + DRM_I810_OV0INFO, drm_i810_overlay_t) +#define DRM_IOCTL_I810_FSTATUS DRM_IO ( DRM_COMMAND_BASE + DRM_I810_FSTATUS) +#define DRM_IOCTL_I810_OV0FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I810_OV0FLIP) +#define DRM_IOCTL_I810_MC DRM_IOW( DRM_COMMAND_BASE + DRM_I810_MC, drm_i810_mc_t) +#define DRM_IOCTL_I810_RSTATUS DRM_IO ( DRM_COMMAND_BASE + DRM_I810_RSTATUS) +#define DRM_IOCTL_I810_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I810_FLIP) + +typedef struct _drm_i810_clear { + int clear_color; + int clear_depth; + int flags; +} drm_i810_clear_t; + +/* These may be placeholders if we have more cliprects than + * I810_NR_SAREA_CLIPRECTS. In that case, the client sets discard to + * false, indicating that the buffer will be dispatched again with a + * new set of cliprects. + */ +typedef struct _drm_i810_vertex { + int idx; /* buffer index */ + int used; /* nr bytes in use */ + int discard; /* client is finished with the buffer? */ +} drm_i810_vertex_t; + +typedef struct _drm_i810_copy_t { + int idx; /* buffer index */ + int used; /* nr bytes in use */ + void *address; /* Address to copy from */ +} drm_i810_copy_t; + +#define PR_TRIANGLES (0x0<<18) +#define PR_TRISTRIP_0 (0x1<<18) +#define PR_TRISTRIP_1 (0x2<<18) +#define PR_TRIFAN (0x3<<18) +#define PR_POLYGON (0x4<<18) +#define PR_LINES (0x5<<18) +#define PR_LINESTRIP (0x6<<18) +#define PR_RECTS (0x7<<18) +#define PR_MASK (0x7<<18) + +typedef struct drm_i810_dma { + void *virtual; + int request_idx; + int request_size; + int granted; +} drm_i810_dma_t; + +typedef struct _drm_i810_overlay_t { + unsigned int offset; /* Address of the Overlay Regs */ + unsigned int physical; +} drm_i810_overlay_t; + +typedef struct _drm_i810_mc { + int idx; /* buffer index */ + int used; /* nr bytes in use */ + int num_blocks; /* number of GFXBlocks */ + int *length; /* List of lengths for GFXBlocks (FUTURE) */ + unsigned int last_render; /* Last Render Request */ +} drm_i810_mc_t; + +#endif /* _I810_DRM_H_ */ diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h new file mode 100644 index 000000000000..4322b1e7d2ed --- /dev/null +++ b/include/uapi/drm/i915_drm.h @@ -0,0 +1,947 @@ +/* + * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef _UAPI_I915_DRM_H_ +#define _UAPI_I915_DRM_H_ + +#include <drm/drm.h> + +/* Please note that modifications to all structs defined here are + * subject to backwards-compatibility constraints. + */ + + +/* Each region is a minimum of 16k, and there are at most 255 of them. + */ +#define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use + * of chars for next/prev indices */ +#define I915_LOG_MIN_TEX_REGION_SIZE 14 + +typedef struct _drm_i915_init { + enum { + I915_INIT_DMA = 0x01, + I915_CLEANUP_DMA = 0x02, + I915_RESUME_DMA = 0x03 + } func; + unsigned int mmio_offset; + int sarea_priv_offset; + unsigned int ring_start; + unsigned int ring_end; + unsigned int ring_size; + unsigned int front_offset; + unsigned int back_offset; + unsigned int depth_offset; + unsigned int w; + unsigned int h; + unsigned int pitch; + unsigned int pitch_bits; + unsigned int back_pitch; + unsigned int depth_pitch; + unsigned int cpp; + unsigned int chipset; +} drm_i915_init_t; + +typedef struct _drm_i915_sarea { + struct drm_tex_region texList[I915_NR_TEX_REGIONS + 1]; + int last_upload; /* last time texture was uploaded */ + int last_enqueue; /* last time a buffer was enqueued */ + int last_dispatch; /* age of the most recently dispatched buffer */ + int ctxOwner; /* last context to upload state */ + int texAge; + int pf_enabled; /* is pageflipping allowed? */ + int pf_active; + int pf_current_page; /* which buffer is being displayed? */ + int perf_boxes; /* performance boxes to be displayed */ + int width, height; /* screen size in pixels */ + + drm_handle_t front_handle; + int front_offset; + int front_size; + + drm_handle_t back_handle; + int back_offset; + int back_size; + + drm_handle_t depth_handle; + int depth_offset; + int depth_size; + + drm_handle_t tex_handle; + int tex_offset; + int tex_size; + int log_tex_granularity; + int pitch; + int rotation; /* 0, 90, 180 or 270 */ + int rotated_offset; + int rotated_size; + int rotated_pitch; + int virtualX, virtualY; + + unsigned int front_tiled; + unsigned int back_tiled; + unsigned int depth_tiled; + unsigned int rotated_tiled; + unsigned int rotated2_tiled; + + int pipeA_x; + int pipeA_y; + int pipeA_w; + int pipeA_h; + int pipeB_x; + int pipeB_y; + int pipeB_w; + int pipeB_h; + + /* fill out some space for old userspace triple buffer */ + drm_handle_t unused_handle; + __u32 unused1, unused2, unused3; + + /* buffer object handles for static buffers. May change + * over the lifetime of the client. + */ + __u32 front_bo_handle; + __u32 back_bo_handle; + __u32 unused_bo_handle; + __u32 depth_bo_handle; + +} drm_i915_sarea_t; + +/* due to userspace building against these headers we need some compat here */ +#define planeA_x pipeA_x +#define planeA_y pipeA_y +#define planeA_w pipeA_w +#define planeA_h pipeA_h +#define planeB_x pipeB_x +#define planeB_y pipeB_y +#define planeB_w pipeB_w +#define planeB_h pipeB_h + +/* Flags for perf_boxes + */ +#define I915_BOX_RING_EMPTY 0x1 +#define I915_BOX_FLIP 0x2 +#define I915_BOX_WAIT 0x4 +#define I915_BOX_TEXTURE_LOAD 0x8 +#define I915_BOX_LOST_CONTEXT 0x10 + +/* I915 specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_I915_INIT 0x00 +#define DRM_I915_FLUSH 0x01 +#define DRM_I915_FLIP 0x02 +#define DRM_I915_BATCHBUFFER 0x03 +#define DRM_I915_IRQ_EMIT 0x04 +#define DRM_I915_IRQ_WAIT 0x05 +#define DRM_I915_GETPARAM 0x06 +#define DRM_I915_SETPARAM 0x07 +#define DRM_I915_ALLOC 0x08 +#define DRM_I915_FREE 0x09 +#define DRM_I915_INIT_HEAP 0x0a +#define DRM_I915_CMDBUFFER 0x0b +#define DRM_I915_DESTROY_HEAP 0x0c +#define DRM_I915_SET_VBLANK_PIPE 0x0d +#define DRM_I915_GET_VBLANK_PIPE 0x0e +#define DRM_I915_VBLANK_SWAP 0x0f +#define DRM_I915_HWS_ADDR 0x11 +#define DRM_I915_GEM_INIT 0x13 +#define DRM_I915_GEM_EXECBUFFER 0x14 +#define DRM_I915_GEM_PIN 0x15 +#define DRM_I915_GEM_UNPIN 0x16 +#define DRM_I915_GEM_BUSY 0x17 +#define DRM_I915_GEM_THROTTLE 0x18 +#define DRM_I915_GEM_ENTERVT 0x19 +#define DRM_I915_GEM_LEAVEVT 0x1a +#define DRM_I915_GEM_CREATE 0x1b +#define DRM_I915_GEM_PREAD 0x1c +#define DRM_I915_GEM_PWRITE 0x1d +#define DRM_I915_GEM_MMAP 0x1e +#define DRM_I915_GEM_SET_DOMAIN 0x1f +#define DRM_I915_GEM_SW_FINISH 0x20 +#define DRM_I915_GEM_SET_TILING 0x21 +#define DRM_I915_GEM_GET_TILING 0x22 +#define DRM_I915_GEM_GET_APERTURE 0x23 +#define DRM_I915_GEM_MMAP_GTT 0x24 +#define DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 +#define DRM_I915_GEM_MADVISE 0x26 +#define DRM_I915_OVERLAY_PUT_IMAGE 0x27 +#define DRM_I915_OVERLAY_ATTRS 0x28 +#define DRM_I915_GEM_EXECBUFFER2 0x29 +#define DRM_I915_GET_SPRITE_COLORKEY 0x2a +#define DRM_I915_SET_SPRITE_COLORKEY 0x2b +#define DRM_I915_GEM_WAIT 0x2c +#define DRM_I915_GEM_CONTEXT_CREATE 0x2d +#define DRM_I915_GEM_CONTEXT_DESTROY 0x2e +#define DRM_I915_GEM_SET_CACHING 0x2f +#define DRM_I915_GEM_GET_CACHING 0x30 +#define DRM_I915_REG_READ 0x31 + +#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) +#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) +#define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP) +#define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t) +#define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t) +#define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t) +#define DRM_IOCTL_I915_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GETPARAM, drm_i915_getparam_t) +#define DRM_IOCTL_I915_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SETPARAM, drm_i915_setparam_t) +#define DRM_IOCTL_I915_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_ALLOC, drm_i915_mem_alloc_t) +#define DRM_IOCTL_I915_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FREE, drm_i915_mem_free_t) +#define DRM_IOCTL_I915_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT_HEAP, drm_i915_mem_init_heap_t) +#define DRM_IOCTL_I915_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_CMDBUFFER, drm_i915_cmdbuffer_t) +#define DRM_IOCTL_I915_DESTROY_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_DESTROY_HEAP, drm_i915_mem_destroy_heap_t) +#define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t) +#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t) +#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t) +#define DRM_IOCTL_I915_HWS_ADDR DRM_IOW(DRM_COMMAND_BASE + DRM_I915_HWS_ADDR, struct drm_i915_gem_init) +#define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init) +#define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer) +#define DRM_IOCTL_I915_GEM_EXECBUFFER2 DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2) +#define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin) +#define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin) +#define DRM_IOCTL_I915_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy) +#define DRM_IOCTL_I915_GEM_SET_CACHING DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_SET_CACHING, struct drm_i915_gem_caching) +#define DRM_IOCTL_I915_GEM_GET_CACHING DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_GET_CACHING, struct drm_i915_gem_caching) +#define DRM_IOCTL_I915_GEM_THROTTLE DRM_IO ( DRM_COMMAND_BASE + DRM_I915_GEM_THROTTLE) +#define DRM_IOCTL_I915_GEM_ENTERVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_ENTERVT) +#define DRM_IOCTL_I915_GEM_LEAVEVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_LEAVEVT) +#define DRM_IOCTL_I915_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct drm_i915_gem_create) +#define DRM_IOCTL_I915_GEM_PREAD DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread) +#define DRM_IOCTL_I915_GEM_PWRITE DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite) +#define DRM_IOCTL_I915_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap) +#define DRM_IOCTL_I915_GEM_MMAP_GTT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP_GTT, struct drm_i915_gem_mmap_gtt) +#define DRM_IOCTL_I915_GEM_SET_DOMAIN DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain) +#define DRM_IOCTL_I915_GEM_SW_FINISH DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish) +#define DRM_IOCTL_I915_GEM_SET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling) +#define DRM_IOCTL_I915_GEM_GET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling) +#define DRM_IOCTL_I915_GEM_GET_APERTURE DRM_IOR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture) +#define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_i915_get_pipe_from_crtc_id) +#define DRM_IOCTL_I915_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise) +#define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE DRM_IOW(DRM_COMMAND_BASE + DRM_I915_OVERLAY_PUT_IMAGE, struct drm_intel_overlay_put_image) +#define DRM_IOCTL_I915_OVERLAY_ATTRS DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_OVERLAY_ATTRS, struct drm_intel_overlay_attrs) +#define DRM_IOCTL_I915_SET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey) +#define DRM_IOCTL_I915_GET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey) +#define DRM_IOCTL_I915_GEM_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_WAIT, struct drm_i915_gem_wait) +#define DRM_IOCTL_I915_GEM_CONTEXT_CREATE DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create) +#define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy) +#define DRM_IOCTL_I915_REG_READ DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read) + +/* Allow drivers to submit batchbuffers directly to hardware, relying + * on the security mechanisms provided by hardware. + */ +typedef struct drm_i915_batchbuffer { + int start; /* agp offset */ + int used; /* nr bytes in use */ + int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ + int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ + int num_cliprects; /* mulitpass with multiple cliprects? */ + struct drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ +} drm_i915_batchbuffer_t; + +/* As above, but pass a pointer to userspace buffer which can be + * validated by the kernel prior to sending to hardware. + */ +typedef struct _drm_i915_cmdbuffer { + char __user *buf; /* pointer to userspace command buffer */ + int sz; /* nr bytes in buf */ + int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ + int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ + int num_cliprects; /* mulitpass with multiple cliprects? */ + struct drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ +} drm_i915_cmdbuffer_t; + +/* Userspace can request & wait on irq's: + */ +typedef struct drm_i915_irq_emit { + int __user *irq_seq; +} drm_i915_irq_emit_t; + +typedef struct drm_i915_irq_wait { + int irq_seq; +} drm_i915_irq_wait_t; + +/* Ioctl to query kernel params: + */ +#define I915_PARAM_IRQ_ACTIVE 1 +#define I915_PARAM_ALLOW_BATCHBUFFER 2 +#define I915_PARAM_LAST_DISPATCH 3 +#define I915_PARAM_CHIPSET_ID 4 +#define I915_PARAM_HAS_GEM 5 +#define I915_PARAM_NUM_FENCES_AVAIL 6 +#define I915_PARAM_HAS_OVERLAY 7 +#define I915_PARAM_HAS_PAGEFLIPPING 8 +#define I915_PARAM_HAS_EXECBUF2 9 +#define I915_PARAM_HAS_BSD 10 +#define I915_PARAM_HAS_BLT 11 +#define I915_PARAM_HAS_RELAXED_FENCING 12 +#define I915_PARAM_HAS_COHERENT_RINGS 13 +#define I915_PARAM_HAS_EXEC_CONSTANTS 14 +#define I915_PARAM_HAS_RELAXED_DELTA 15 +#define I915_PARAM_HAS_GEN7_SOL_RESET 16 +#define I915_PARAM_HAS_LLC 17 +#define I915_PARAM_HAS_ALIASING_PPGTT 18 +#define I915_PARAM_HAS_WAIT_TIMEOUT 19 +#define I915_PARAM_HAS_SEMAPHORES 20 +#define I915_PARAM_HAS_PRIME_VMAP_FLUSH 21 +#define I915_PARAM_RSVD_FOR_FUTURE_USE 22 + +typedef struct drm_i915_getparam { + int param; + int __user *value; +} drm_i915_getparam_t; + +/* Ioctl to set kernel params: + */ +#define I915_SETPARAM_USE_MI_BATCHBUFFER_START 1 +#define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY 2 +#define I915_SETPARAM_ALLOW_BATCHBUFFER 3 +#define I915_SETPARAM_NUM_USED_FENCES 4 + +typedef struct drm_i915_setparam { + int param; + int value; +} drm_i915_setparam_t; + +/* A memory manager for regions of shared memory: + */ +#define I915_MEM_REGION_AGP 1 + +typedef struct drm_i915_mem_alloc { + int region; + int alignment; + int size; + int __user *region_offset; /* offset from start of fb or agp */ +} drm_i915_mem_alloc_t; + +typedef struct drm_i915_mem_free { + int region; + int region_offset; +} drm_i915_mem_free_t; + +typedef struct drm_i915_mem_init_heap { + int region; + int size; + int start; +} drm_i915_mem_init_heap_t; + +/* Allow memory manager to be torn down and re-initialized (eg on + * rotate): + */ +typedef struct drm_i915_mem_destroy_heap { + int region; +} drm_i915_mem_destroy_heap_t; + +/* Allow X server to configure which pipes to monitor for vblank signals + */ +#define DRM_I915_VBLANK_PIPE_A 1 +#define DRM_I915_VBLANK_PIPE_B 2 + +typedef struct drm_i915_vblank_pipe { + int pipe; +} drm_i915_vblank_pipe_t; + +/* Schedule buffer swap at given vertical blank: + */ +typedef struct drm_i915_vblank_swap { + drm_drawable_t drawable; + enum drm_vblank_seq_type seqtype; + unsigned int sequence; +} drm_i915_vblank_swap_t; + +typedef struct drm_i915_hws_addr { + __u64 addr; +} drm_i915_hws_addr_t; + +struct drm_i915_gem_init { + /** + * Beginning offset in the GTT to be managed by the DRM memory + * manager. + */ + __u64 gtt_start; + /** + * Ending offset in the GTT to be managed by the DRM memory + * manager. + */ + __u64 gtt_end; +}; + +struct drm_i915_gem_create { + /** + * Requested size for the object. + * + * The (page-aligned) allocated size for the object will be returned. + */ + __u64 size; + /** + * Returned handle for the object. + * + * Object handles are nonzero. + */ + __u32 handle; + __u32 pad; +}; + +struct drm_i915_gem_pread { + /** Handle for the object being read. */ + __u32 handle; + __u32 pad; + /** Offset into the object to read from */ + __u64 offset; + /** Length of data to read */ + __u64 size; + /** + * Pointer to write the data into. + * + * This is a fixed-size type for 32/64 compatibility. + */ + __u64 data_ptr; +}; + +struct drm_i915_gem_pwrite { + /** Handle for the object being written to. */ + __u32 handle; + __u32 pad; + /** Offset into the object to write to */ + __u64 offset; + /** Length of data to write */ + __u64 size; + /** + * Pointer to read the data from. + * + * This is a fixed-size type for 32/64 compatibility. + */ + __u64 data_ptr; +}; + +struct drm_i915_gem_mmap { + /** Handle for the object being mapped. */ + __u32 handle; + __u32 pad; + /** Offset in the object to map. */ + __u64 offset; + /** + * Length of data to map. + * + * The value will be page-aligned. + */ + __u64 size; + /** + * Returned pointer the data was mapped at. + * + * This is a fixed-size type for 32/64 compatibility. + */ + __u64 addr_ptr; +}; + +struct drm_i915_gem_mmap_gtt { + /** Handle for the object being mapped. */ + __u32 handle; + __u32 pad; + /** + * Fake offset to use for subsequent mmap call + * + * This is a fixed-size type for 32/64 compatibility. + */ + __u64 offset; +}; + +struct drm_i915_gem_set_domain { + /** Handle for the object */ + __u32 handle; + + /** New read domains */ + __u32 read_domains; + + /** New write domain */ + __u32 write_domain; +}; + +struct drm_i915_gem_sw_finish { + /** Handle for the object */ + __u32 handle; +}; + +struct drm_i915_gem_relocation_entry { + /** + * Handle of the buffer being pointed to by this relocation entry. + * + * It's appealing to make this be an index into the mm_validate_entry + * list to refer to the buffer, but this allows the driver to create + * a relocation list for state buffers and not re-write it per + * exec using the buffer. + */ + __u32 target_handle; + + /** + * Value to be added to the offset of the target buffer to make up + * the relocation entry. + */ + __u32 delta; + + /** Offset in the buffer the relocation entry will be written into */ + __u64 offset; + + /** + * Offset value of the target buffer that the relocation entry was last + * written as. + * + * If the buffer has the same offset as last time, we can skip syncing + * and writing the relocation. This value is written back out by + * the execbuffer ioctl when the relocation is written. + */ + __u64 presumed_offset; + + /** + * Target memory domains read by this operation. + */ + __u32 read_domains; + + /** + * Target memory domains written by this operation. + * + * Note that only one domain may be written by the whole + * execbuffer operation, so that where there are conflicts, + * the application will get -EINVAL back. + */ + __u32 write_domain; +}; + +/** @{ + * Intel memory domains + * + * Most of these just align with the various caches in + * the system and are used to flush and invalidate as + * objects end up cached in different domains. + */ +/** CPU cache */ +#define I915_GEM_DOMAIN_CPU 0x00000001 +/** Render cache, used by 2D and 3D drawing */ +#define I915_GEM_DOMAIN_RENDER 0x00000002 +/** Sampler cache, used by texture engine */ +#define I915_GEM_DOMAIN_SAMPLER 0x00000004 +/** Command queue, used to load batch buffers */ +#define I915_GEM_DOMAIN_COMMAND 0x00000008 +/** Instruction cache, used by shader programs */ +#define I915_GEM_DOMAIN_INSTRUCTION 0x00000010 +/** Vertex address cache */ +#define I915_GEM_DOMAIN_VERTEX 0x00000020 +/** GTT domain - aperture and scanout */ +#define I915_GEM_DOMAIN_GTT 0x00000040 +/** @} */ + +struct drm_i915_gem_exec_object { + /** + * User's handle for a buffer to be bound into the GTT for this + * operation. + */ + __u32 handle; + + /** Number of relocations to be performed on this buffer */ + __u32 relocation_count; + /** + * Pointer to array of struct drm_i915_gem_relocation_entry containing + * the relocations to be performed in this buffer. + */ + __u64 relocs_ptr; + + /** Required alignment in graphics aperture */ + __u64 alignment; + + /** + * Returned value of the updated offset of the object, for future + * presumed_offset writes. + */ + __u64 offset; +}; + +struct drm_i915_gem_execbuffer { + /** + * List of buffers to be validated with their relocations to be + * performend on them. + * + * This is a pointer to an array of struct drm_i915_gem_validate_entry. + * + * These buffers must be listed in an order such that all relocations + * a buffer is performing refer to buffers that have already appeared + * in the validate list. + */ + __u64 buffers_ptr; + __u32 buffer_count; + + /** Offset in the batchbuffer to start execution from. */ + __u32 batch_start_offset; + /** Bytes used in batchbuffer from batch_start_offset */ + __u32 batch_len; + __u32 DR1; + __u32 DR4; + __u32 num_cliprects; + /** This is a struct drm_clip_rect *cliprects */ + __u64 cliprects_ptr; +}; + +struct drm_i915_gem_exec_object2 { + /** + * User's handle for a buffer to be bound into the GTT for this + * operation. + */ + __u32 handle; + + /** Number of relocations to be performed on this buffer */ + __u32 relocation_count; + /** + * Pointer to array of struct drm_i915_gem_relocation_entry containing + * the relocations to be performed in this buffer. + */ + __u64 relocs_ptr; + + /** Required alignment in graphics aperture */ + __u64 alignment; + + /** + * Returned value of the updated offset of the object, for future + * presumed_offset writes. + */ + __u64 offset; + +#define EXEC_OBJECT_NEEDS_FENCE (1<<0) + __u64 flags; + __u64 rsvd1; + __u64 rsvd2; +}; + +struct drm_i915_gem_execbuffer2 { + /** + * List of gem_exec_object2 structs + */ + __u64 buffers_ptr; + __u32 buffer_count; + + /** Offset in the batchbuffer to start execution from. */ + __u32 batch_start_offset; + /** Bytes used in batchbuffer from batch_start_offset */ + __u32 batch_len; + __u32 DR1; + __u32 DR4; + __u32 num_cliprects; + /** This is a struct drm_clip_rect *cliprects */ + __u64 cliprects_ptr; +#define I915_EXEC_RING_MASK (7<<0) +#define I915_EXEC_DEFAULT (0<<0) +#define I915_EXEC_RENDER (1<<0) +#define I915_EXEC_BSD (2<<0) +#define I915_EXEC_BLT (3<<0) + +/* Used for switching the constants addressing mode on gen4+ RENDER ring. + * Gen6+ only supports relative addressing to dynamic state (default) and + * absolute addressing. + * + * These flags are ignored for the BSD and BLT rings. + */ +#define I915_EXEC_CONSTANTS_MASK (3<<6) +#define I915_EXEC_CONSTANTS_REL_GENERAL (0<<6) /* default */ +#define I915_EXEC_CONSTANTS_ABSOLUTE (1<<6) +#define I915_EXEC_CONSTANTS_REL_SURFACE (2<<6) /* gen4/5 only */ + __u64 flags; + __u64 rsvd1; /* now used for context info */ + __u64 rsvd2; +}; + +/** Resets the SO write offset registers for transform feedback on gen7. */ +#define I915_EXEC_GEN7_SOL_RESET (1<<8) + +#define I915_EXEC_CONTEXT_ID_MASK (0xffffffff) +#define i915_execbuffer2_set_context_id(eb2, context) \ + (eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK +#define i915_execbuffer2_get_context_id(eb2) \ + ((eb2).rsvd1 & I915_EXEC_CONTEXT_ID_MASK) + +struct drm_i915_gem_pin { + /** Handle of the buffer to be pinned. */ + __u32 handle; + __u32 pad; + + /** alignment required within the aperture */ + __u64 alignment; + + /** Returned GTT offset of the buffer. */ + __u64 offset; +}; + +struct drm_i915_gem_unpin { + /** Handle of the buffer to be unpinned. */ + __u32 handle; + __u32 pad; +}; + +struct drm_i915_gem_busy { + /** Handle of the buffer to check for busy */ + __u32 handle; + + /** Return busy status (1 if busy, 0 if idle). + * The high word is used to indicate on which rings the object + * currently resides: + * 16:31 - busy (r or r/w) rings (16 render, 17 bsd, 18 blt, etc) + */ + __u32 busy; +}; + +#define I915_CACHING_NONE 0 +#define I915_CACHING_CACHED 1 + +struct drm_i915_gem_caching { + /** + * Handle of the buffer to set/get the caching level of. */ + __u32 handle; + + /** + * Cacheing level to apply or return value + * + * bits0-15 are for generic caching control (i.e. the above defined + * values). bits16-31 are reserved for platform-specific variations + * (e.g. l3$ caching on gen7). */ + __u32 caching; +}; + +#define I915_TILING_NONE 0 +#define I915_TILING_X 1 +#define I915_TILING_Y 2 + +#define I915_BIT_6_SWIZZLE_NONE 0 +#define I915_BIT_6_SWIZZLE_9 1 +#define I915_BIT_6_SWIZZLE_9_10 2 +#define I915_BIT_6_SWIZZLE_9_11 3 +#define I915_BIT_6_SWIZZLE_9_10_11 4 +/* Not seen by userland */ +#define I915_BIT_6_SWIZZLE_UNKNOWN 5 +/* Seen by userland. */ +#define I915_BIT_6_SWIZZLE_9_17 6 +#define I915_BIT_6_SWIZZLE_9_10_17 7 + +struct drm_i915_gem_set_tiling { + /** Handle of the buffer to have its tiling state updated */ + __u32 handle; + + /** + * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, + * I915_TILING_Y). + * + * This value is to be set on request, and will be updated by the + * kernel on successful return with the actual chosen tiling layout. + * + * The tiling mode may be demoted to I915_TILING_NONE when the system + * has bit 6 swizzling that can't be managed correctly by GEM. + * + * Buffer contents become undefined when changing tiling_mode. + */ + __u32 tiling_mode; + + /** + * Stride in bytes for the object when in I915_TILING_X or + * I915_TILING_Y. + */ + __u32 stride; + + /** + * Returned address bit 6 swizzling required for CPU access through + * mmap mapping. + */ + __u32 swizzle_mode; +}; + +struct drm_i915_gem_get_tiling { + /** Handle of the buffer to get tiling state for. */ + __u32 handle; + + /** + * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, + * I915_TILING_Y). + */ + __u32 tiling_mode; + + /** + * Returned address bit 6 swizzling required for CPU access through + * mmap mapping. + */ + __u32 swizzle_mode; +}; + +struct drm_i915_gem_get_aperture { + /** Total size of the aperture used by i915_gem_execbuffer, in bytes */ + __u64 aper_size; + + /** + * Available space in the aperture used by i915_gem_execbuffer, in + * bytes + */ + __u64 aper_available_size; +}; + +struct drm_i915_get_pipe_from_crtc_id { + /** ID of CRTC being requested **/ + __u32 crtc_id; + + /** pipe of requested CRTC **/ + __u32 pipe; +}; + +#define I915_MADV_WILLNEED 0 +#define I915_MADV_DONTNEED 1 +#define __I915_MADV_PURGED 2 /* internal state */ + +struct drm_i915_gem_madvise { + /** Handle of the buffer to change the backing store advice */ + __u32 handle; + + /* Advice: either the buffer will be needed again in the near future, + * or wont be and could be discarded under memory pressure. + */ + __u32 madv; + + /** Whether the backing store still exists. */ + __u32 retained; +}; + +/* flags */ +#define I915_OVERLAY_TYPE_MASK 0xff +#define I915_OVERLAY_YUV_PLANAR 0x01 +#define I915_OVERLAY_YUV_PACKED 0x02 +#define I915_OVERLAY_RGB 0x03 + +#define I915_OVERLAY_DEPTH_MASK 0xff00 +#define I915_OVERLAY_RGB24 0x1000 +#define I915_OVERLAY_RGB16 0x2000 +#define I915_OVERLAY_RGB15 0x3000 +#define I915_OVERLAY_YUV422 0x0100 +#define I915_OVERLAY_YUV411 0x0200 +#define I915_OVERLAY_YUV420 0x0300 +#define I915_OVERLAY_YUV410 0x0400 + +#define I915_OVERLAY_SWAP_MASK 0xff0000 +#define I915_OVERLAY_NO_SWAP 0x000000 +#define I915_OVERLAY_UV_SWAP 0x010000 +#define I915_OVERLAY_Y_SWAP 0x020000 +#define I915_OVERLAY_Y_AND_UV_SWAP 0x030000 + +#define I915_OVERLAY_FLAGS_MASK 0xff000000 +#define I915_OVERLAY_ENABLE 0x01000000 + +struct drm_intel_overlay_put_image { + /* various flags and src format description */ + __u32 flags; + /* source picture description */ + __u32 bo_handle; + /* stride values and offsets are in bytes, buffer relative */ + __u16 stride_Y; /* stride for packed formats */ + __u16 stride_UV; + __u32 offset_Y; /* offset for packet formats */ + __u32 offset_U; + __u32 offset_V; + /* in pixels */ + __u16 src_width; + __u16 src_height; + /* to compensate the scaling factors for partially covered surfaces */ + __u16 src_scan_width; + __u16 src_scan_height; + /* output crtc description */ + __u32 crtc_id; + __u16 dst_x; + __u16 dst_y; + __u16 dst_width; + __u16 dst_height; +}; + +/* flags */ +#define I915_OVERLAY_UPDATE_ATTRS (1<<0) +#define I915_OVERLAY_UPDATE_GAMMA (1<<1) +struct drm_intel_overlay_attrs { + __u32 flags; + __u32 color_key; + __s32 brightness; + __u32 contrast; + __u32 saturation; + __u32 gamma0; + __u32 gamma1; + __u32 gamma2; + __u32 gamma3; + __u32 gamma4; + __u32 gamma5; +}; + +/* + * Intel sprite handling + * + * Color keying works with a min/mask/max tuple. Both source and destination + * color keying is allowed. + * + * Source keying: + * Sprite pixels within the min & max values, masked against the color channels + * specified in the mask field, will be transparent. All other pixels will + * be displayed on top of the primary plane. For RGB surfaces, only the min + * and mask fields will be used; ranged compares are not allowed. + * + * Destination keying: + * Primary plane pixels that match the min value, masked against the color + * channels specified in the mask field, will be replaced by corresponding + * pixels from the sprite plane. + * + * Note that source & destination keying are exclusive; only one can be + * active on a given plane. + */ + +#define I915_SET_COLORKEY_NONE (1<<0) /* disable color key matching */ +#define I915_SET_COLORKEY_DESTINATION (1<<1) +#define I915_SET_COLORKEY_SOURCE (1<<2) +struct drm_intel_sprite_colorkey { + __u32 plane_id; + __u32 min_value; + __u32 channel_mask; + __u32 max_value; + __u32 flags; +}; + +struct drm_i915_gem_wait { + /** Handle of BO we shall wait on */ + __u32 bo_handle; + __u32 flags; + /** Number of nanoseconds to wait, Returns time remaining. */ + __s64 timeout_ns; +}; + +struct drm_i915_gem_context_create { + /* output: id of new context*/ + __u32 ctx_id; + __u32 pad; +}; + +struct drm_i915_gem_context_destroy { + __u32 ctx_id; + __u32 pad; +}; + +struct drm_i915_reg_read { + __u64 offset; + __u64 val; /* Return value */ +}; +#endif /* _UAPI_I915_DRM_H_ */ diff --git a/include/uapi/drm/mga_drm.h b/include/uapi/drm/mga_drm.h new file mode 100644 index 000000000000..2375bfd6e5e9 --- /dev/null +++ b/include/uapi/drm/mga_drm.h @@ -0,0 +1,419 @@ +/* mga_drm.h -- Public header for the Matrox g200/g400 driver -*- linux-c -*- + * Created: Tue Jan 25 01:50:01 1999 by jhartmann@precisioninsight.com + * + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Jeff Hartmann <jhartmann@valinux.com> + * Keith Whitwell <keith@tungstengraphics.com> + * + * Rewritten by: + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __MGA_DRM_H__ +#define __MGA_DRM_H__ + +#include <drm/drm.h> + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (mga_sarea.h) + */ + +#ifndef __MGA_SAREA_DEFINES__ +#define __MGA_SAREA_DEFINES__ + +/* WARP pipe flags + */ +#define MGA_F 0x1 /* fog */ +#define MGA_A 0x2 /* alpha */ +#define MGA_S 0x4 /* specular */ +#define MGA_T2 0x8 /* multitexture */ + +#define MGA_WARP_TGZ 0 +#define MGA_WARP_TGZF (MGA_F) +#define MGA_WARP_TGZA (MGA_A) +#define MGA_WARP_TGZAF (MGA_F|MGA_A) +#define MGA_WARP_TGZS (MGA_S) +#define MGA_WARP_TGZSF (MGA_S|MGA_F) +#define MGA_WARP_TGZSA (MGA_S|MGA_A) +#define MGA_WARP_TGZSAF (MGA_S|MGA_F|MGA_A) +#define MGA_WARP_T2GZ (MGA_T2) +#define MGA_WARP_T2GZF (MGA_T2|MGA_F) +#define MGA_WARP_T2GZA (MGA_T2|MGA_A) +#define MGA_WARP_T2GZAF (MGA_T2|MGA_A|MGA_F) +#define MGA_WARP_T2GZS (MGA_T2|MGA_S) +#define MGA_WARP_T2GZSF (MGA_T2|MGA_S|MGA_F) +#define MGA_WARP_T2GZSA (MGA_T2|MGA_S|MGA_A) +#define MGA_WARP_T2GZSAF (MGA_T2|MGA_S|MGA_F|MGA_A) + +#define MGA_MAX_G200_PIPES 8 /* no multitex */ +#define MGA_MAX_G400_PIPES 16 +#define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES +#define MGA_WARP_UCODE_SIZE 32768 /* in bytes */ + +#define MGA_CARD_TYPE_G200 1 +#define MGA_CARD_TYPE_G400 2 +#define MGA_CARD_TYPE_G450 3 /* not currently used */ +#define MGA_CARD_TYPE_G550 4 + +#define MGA_FRONT 0x1 +#define MGA_BACK 0x2 +#define MGA_DEPTH 0x4 + +/* What needs to be changed for the current vertex dma buffer? + */ +#define MGA_UPLOAD_CONTEXT 0x1 +#define MGA_UPLOAD_TEX0 0x2 +#define MGA_UPLOAD_TEX1 0x4 +#define MGA_UPLOAD_PIPE 0x8 +#define MGA_UPLOAD_TEX0IMAGE 0x10 /* handled client-side */ +#define MGA_UPLOAD_TEX1IMAGE 0x20 /* handled client-side */ +#define MGA_UPLOAD_2D 0x40 +#define MGA_WAIT_AGE 0x80 /* handled client-side */ +#define MGA_UPLOAD_CLIPRECTS 0x100 /* handled client-side */ +#if 0 +#define MGA_DMA_FLUSH 0x200 /* set when someone gets the lock + quiescent */ +#endif + +/* 32 buffers of 64k each, total 2 meg. + */ +#define MGA_BUFFER_SIZE (1 << 16) +#define MGA_NUM_BUFFERS 128 + +/* Keep these small for testing. + */ +#define MGA_NR_SAREA_CLIPRECTS 8 + +/* 2 heaps (1 for card, 1 for agp), each divided into up to 128 + * regions, subject to a minimum region size of (1<<16) == 64k. + * + * Clients may subdivide regions internally, but when sharing between + * clients, the region size is the minimum granularity. + */ + +#define MGA_CARD_HEAP 0 +#define MGA_AGP_HEAP 1 +#define MGA_NR_TEX_HEAPS 2 +#define MGA_NR_TEX_REGIONS 16 +#define MGA_LOG_MIN_TEX_REGION_SIZE 16 + +#define DRM_MGA_IDLE_RETRY 2048 + +#endif /* __MGA_SAREA_DEFINES__ */ + +/* Setup registers for 3D context + */ +typedef struct { + unsigned int dstorg; + unsigned int maccess; + unsigned int plnwt; + unsigned int dwgctl; + unsigned int alphactrl; + unsigned int fogcolor; + unsigned int wflag; + unsigned int tdualstage0; + unsigned int tdualstage1; + unsigned int fcol; + unsigned int stencil; + unsigned int stencilctl; +} drm_mga_context_regs_t; + +/* Setup registers for 2D, X server + */ +typedef struct { + unsigned int pitch; +} drm_mga_server_regs_t; + +/* Setup registers for each texture unit + */ +typedef struct { + unsigned int texctl; + unsigned int texctl2; + unsigned int texfilter; + unsigned int texbordercol; + unsigned int texorg; + unsigned int texwidth; + unsigned int texheight; + unsigned int texorg1; + unsigned int texorg2; + unsigned int texorg3; + unsigned int texorg4; +} drm_mga_texture_regs_t; + +/* General aging mechanism + */ +typedef struct { + unsigned int head; /* Position of head pointer */ + unsigned int wrap; /* Primary DMA wrap count */ +} drm_mga_age_t; + +typedef struct _drm_mga_sarea { + /* The channel for communication of state information to the kernel + * on firing a vertex dma buffer. + */ + drm_mga_context_regs_t context_state; + drm_mga_server_regs_t server_state; + drm_mga_texture_regs_t tex_state[2]; + unsigned int warp_pipe; + unsigned int dirty; + unsigned int vertsize; + + /* The current cliprects, or a subset thereof. + */ + struct drm_clip_rect boxes[MGA_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Information about the most recently used 3d drawable. The + * client fills in the req_* fields, the server fills in the + * exported_ fields and puts the cliprects into boxes, above. + * + * The client clears the exported_drawable field before + * clobbering the boxes data. + */ + unsigned int req_drawable; /* the X drawable id */ + unsigned int req_draw_buffer; /* MGA_FRONT or MGA_BACK */ + + unsigned int exported_drawable; + unsigned int exported_index; + unsigned int exported_stamp; + unsigned int exported_buffers; + unsigned int exported_nfront; + unsigned int exported_nback; + int exported_back_x, exported_front_x, exported_w; + int exported_back_y, exported_front_y, exported_h; + struct drm_clip_rect exported_boxes[MGA_NR_SAREA_CLIPRECTS]; + + /* Counters for aging textures and for client-side throttling. + */ + unsigned int status[4]; + unsigned int last_wrap; + + drm_mga_age_t last_frame; + unsigned int last_enqueue; /* last time a buffer was enqueued */ + unsigned int last_dispatch; /* age of the most recently dispatched buffer */ + unsigned int last_quiescent; /* */ + + /* LRU lists for texture memory in agp space and on the card. + */ + struct drm_tex_region texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1]; + unsigned int texAge[MGA_NR_TEX_HEAPS]; + + /* Mechanism to validate card state. + */ + int ctxOwner; +} drm_mga_sarea_t; + +/* MGA specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_MGA_INIT 0x00 +#define DRM_MGA_FLUSH 0x01 +#define DRM_MGA_RESET 0x02 +#define DRM_MGA_SWAP 0x03 +#define DRM_MGA_CLEAR 0x04 +#define DRM_MGA_VERTEX 0x05 +#define DRM_MGA_INDICES 0x06 +#define DRM_MGA_ILOAD 0x07 +#define DRM_MGA_BLIT 0x08 +#define DRM_MGA_GETPARAM 0x09 + +/* 3.2: + * ioctls for operating on fences. + */ +#define DRM_MGA_SET_FENCE 0x0a +#define DRM_MGA_WAIT_FENCE 0x0b +#define DRM_MGA_DMA_BOOTSTRAP 0x0c + +#define DRM_IOCTL_MGA_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t) +#define DRM_IOCTL_MGA_FLUSH DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_FLUSH, struct drm_lock) +#define DRM_IOCTL_MGA_RESET DRM_IO( DRM_COMMAND_BASE + DRM_MGA_RESET) +#define DRM_IOCTL_MGA_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_MGA_SWAP) +#define DRM_IOCTL_MGA_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t) +#define DRM_IOCTL_MGA_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_VERTEX, drm_mga_vertex_t) +#define DRM_IOCTL_MGA_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INDICES, drm_mga_indices_t) +#define DRM_IOCTL_MGA_ILOAD DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t) +#define DRM_IOCTL_MGA_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t) +#define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t) +#define DRM_IOCTL_MGA_SET_FENCE DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, __u32) +#define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, __u32) +#define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t) + +typedef struct _drm_mga_warp_index { + int installed; + unsigned long phys_addr; + int size; +} drm_mga_warp_index_t; + +typedef struct drm_mga_init { + enum { + MGA_INIT_DMA = 0x01, + MGA_CLEANUP_DMA = 0x02 + } func; + + unsigned long sarea_priv_offset; + + int chipset; + int sgram; + + unsigned int maccess; + + unsigned int fb_cpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + + unsigned int depth_cpp; + unsigned int depth_offset, depth_pitch; + + unsigned int texture_offset[MGA_NR_TEX_HEAPS]; + unsigned int texture_size[MGA_NR_TEX_HEAPS]; + + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long status_offset; + unsigned long warp_offset; + unsigned long primary_offset; + unsigned long buffers_offset; +} drm_mga_init_t; + +typedef struct drm_mga_dma_bootstrap { + /** + * \name AGP texture region + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, these fields will + * be filled in with the actual AGP texture settings. + * + * \warning + * If these fields are non-zero, but dma_mga_dma_bootstrap::agp_mode + * is zero, it means that PCI memory (most likely through the use of + * an IOMMU) is being used for "AGP" textures. + */ + /*@{ */ + unsigned long texture_handle; /**< Handle used to map AGP textures. */ + __u32 texture_size; /**< Size of the AGP texture region. */ + /*@} */ + + /** + * Requested size of the primary DMA region. + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be + * filled in with the actual AGP mode. If AGP was not available + */ + __u32 primary_size; + + /** + * Requested number of secondary DMA buffers. + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be + * filled in with the actual number of secondary DMA buffers + * allocated. Particularly when PCI DMA is used, this may be + * (subtantially) less than the number requested. + */ + __u32 secondary_bin_count; + + /** + * Requested size of each secondary DMA buffer. + * + * While the kernel \b is free to reduce + * dma_mga_dma_bootstrap::secondary_bin_count, it is \b not allowed + * to reduce dma_mga_dma_bootstrap::secondary_bin_size. + */ + __u32 secondary_bin_size; + + /** + * Bit-wise mask of AGPSTAT2_* values. Currently only \c AGPSTAT2_1X, + * \c AGPSTAT2_2X, and \c AGPSTAT2_4X are supported. If this value is + * zero, it means that PCI DMA should be used, even if AGP is + * possible. + * + * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be + * filled in with the actual AGP mode. If AGP was not available + * (i.e., PCI DMA was used), this value will be zero. + */ + __u32 agp_mode; + + /** + * Desired AGP GART size, measured in megabytes. + */ + __u8 agp_size; +} drm_mga_dma_bootstrap_t; + +typedef struct drm_mga_clear { + unsigned int flags; + unsigned int clear_color; + unsigned int clear_depth; + unsigned int color_mask; + unsigned int depth_mask; +} drm_mga_clear_t; + +typedef struct drm_mga_vertex { + int idx; /* buffer to queue */ + int used; /* bytes in use */ + int discard; /* client finished with buffer? */ +} drm_mga_vertex_t; + +typedef struct drm_mga_indices { + int idx; /* buffer to queue */ + unsigned int start; + unsigned int end; + int discard; /* client finished with buffer? */ +} drm_mga_indices_t; + +typedef struct drm_mga_iload { + int idx; + unsigned int dstorg; + unsigned int length; +} drm_mga_iload_t; + +typedef struct _drm_mga_blit { + unsigned int planemask; + unsigned int srcorg; + unsigned int dstorg; + int src_pitch, dst_pitch; + int delta_sx, delta_sy; + int delta_dx, delta_dy; + int height, ydir; /* flip image vertically */ + int source_pitch, dest_pitch; +} drm_mga_blit_t; + +/* 3.1: An ioctl to get parameters that aren't available to the 3d + * client any other way. + */ +#define MGA_PARAM_IRQ_NR 1 + +/* 3.2: Query the actual card type. The DDX only distinguishes between + * G200 chips and non-G200 chips, which it calls G400. It turns out that + * there are some very sublte differences between the G4x0 chips and the G550 + * chips. Using this parameter query, a client-side driver can detect the + * difference between a G4x0 and a G550. + */ +#define MGA_PARAM_CARD_TYPE 2 + +typedef struct drm_mga_getparam { + int param; + void __user *value; +} drm_mga_getparam_t; + +#endif diff --git a/include/uapi/drm/nouveau_drm.h b/include/uapi/drm/nouveau_drm.h new file mode 100644 index 000000000000..2a5769fdf8ba --- /dev/null +++ b/include/uapi/drm/nouveau_drm.h @@ -0,0 +1,138 @@ +/* + * Copyright 2005 Stephane Marchesin. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef __NOUVEAU_DRM_H__ +#define __NOUVEAU_DRM_H__ + +#define NOUVEAU_GEM_DOMAIN_CPU (1 << 0) +#define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) +#define NOUVEAU_GEM_DOMAIN_GART (1 << 2) +#define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) + +#define NOUVEAU_GEM_TILE_COMP 0x00030000 /* nv50-only */ +#define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 +#define NOUVEAU_GEM_TILE_16BPP 0x00000001 +#define NOUVEAU_GEM_TILE_32BPP 0x00000002 +#define NOUVEAU_GEM_TILE_ZETA 0x00000004 +#define NOUVEAU_GEM_TILE_NONCONTIG 0x00000008 + +struct drm_nouveau_gem_info { + uint32_t handle; + uint32_t domain; + uint64_t size; + uint64_t offset; + uint64_t map_handle; + uint32_t tile_mode; + uint32_t tile_flags; +}; + +struct drm_nouveau_gem_new { + struct drm_nouveau_gem_info info; + uint32_t channel_hint; + uint32_t align; +}; + +#define NOUVEAU_GEM_MAX_BUFFERS 1024 +struct drm_nouveau_gem_pushbuf_bo_presumed { + uint32_t valid; + uint32_t domain; + uint64_t offset; +}; + +struct drm_nouveau_gem_pushbuf_bo { + uint64_t user_priv; + uint32_t handle; + uint32_t read_domains; + uint32_t write_domains; + uint32_t valid_domains; + struct drm_nouveau_gem_pushbuf_bo_presumed presumed; +}; + +#define NOUVEAU_GEM_RELOC_LOW (1 << 0) +#define NOUVEAU_GEM_RELOC_HIGH (1 << 1) +#define NOUVEAU_GEM_RELOC_OR (1 << 2) +#define NOUVEAU_GEM_MAX_RELOCS 1024 +struct drm_nouveau_gem_pushbuf_reloc { + uint32_t reloc_bo_index; + uint32_t reloc_bo_offset; + uint32_t bo_index; + uint32_t flags; + uint32_t data; + uint32_t vor; + uint32_t tor; +}; + +#define NOUVEAU_GEM_MAX_PUSH 512 +struct drm_nouveau_gem_pushbuf_push { + uint32_t bo_index; + uint32_t pad; + uint64_t offset; + uint64_t length; +}; + +struct drm_nouveau_gem_pushbuf { + uint32_t channel; + uint32_t nr_buffers; + uint64_t buffers; + uint32_t nr_relocs; + uint32_t nr_push; + uint64_t relocs; + uint64_t push; + uint32_t suffix0; + uint32_t suffix1; + uint64_t vram_available; + uint64_t gart_available; +}; + +#define NOUVEAU_GEM_CPU_PREP_NOWAIT 0x00000001 +#define NOUVEAU_GEM_CPU_PREP_WRITE 0x00000004 +struct drm_nouveau_gem_cpu_prep { + uint32_t handle; + uint32_t flags; +}; + +struct drm_nouveau_gem_cpu_fini { + uint32_t handle; +}; + +#define DRM_NOUVEAU_GETPARAM 0x00 /* deprecated */ +#define DRM_NOUVEAU_SETPARAM 0x01 /* deprecated */ +#define DRM_NOUVEAU_CHANNEL_ALLOC 0x02 /* deprecated */ +#define DRM_NOUVEAU_CHANNEL_FREE 0x03 /* deprecated */ +#define DRM_NOUVEAU_GROBJ_ALLOC 0x04 /* deprecated */ +#define DRM_NOUVEAU_NOTIFIEROBJ_ALLOC 0x05 /* deprecated */ +#define DRM_NOUVEAU_GPUOBJ_FREE 0x06 /* deprecated */ +#define DRM_NOUVEAU_GEM_NEW 0x40 +#define DRM_NOUVEAU_GEM_PUSHBUF 0x41 +#define DRM_NOUVEAU_GEM_CPU_PREP 0x42 +#define DRM_NOUVEAU_GEM_CPU_FINI 0x43 +#define DRM_NOUVEAU_GEM_INFO 0x44 + +#define DRM_IOCTL_NOUVEAU_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_NEW, struct drm_nouveau_gem_new) +#define DRM_IOCTL_NOUVEAU_GEM_PUSHBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_PUSHBUF, struct drm_nouveau_gem_pushbuf) +#define DRM_IOCTL_NOUVEAU_GEM_CPU_PREP DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_PREP, struct drm_nouveau_gem_cpu_prep) +#define DRM_IOCTL_NOUVEAU_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_FINI, struct drm_nouveau_gem_cpu_fini) +#define DRM_IOCTL_NOUVEAU_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_INFO, struct drm_nouveau_gem_info) + +#endif /* __NOUVEAU_DRM_H__ */ diff --git a/include/uapi/drm/r128_drm.h b/include/uapi/drm/r128_drm.h new file mode 100644 index 000000000000..8d8878b55f55 --- /dev/null +++ b/include/uapi/drm/r128_drm.h @@ -0,0 +1,326 @@ +/* r128_drm.h -- Public header for the r128 driver -*- linux-c -*- + * Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com + */ +/* + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + * Kevin E. Martin <martin@valinux.com> + */ + +#ifndef __R128_DRM_H__ +#define __R128_DRM_H__ + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the X server file (r128_sarea.h) + */ +#ifndef __R128_SAREA_DEFINES__ +#define __R128_SAREA_DEFINES__ + +/* What needs to be changed for the current vertex buffer? + */ +#define R128_UPLOAD_CONTEXT 0x001 +#define R128_UPLOAD_SETUP 0x002 +#define R128_UPLOAD_TEX0 0x004 +#define R128_UPLOAD_TEX1 0x008 +#define R128_UPLOAD_TEX0IMAGES 0x010 +#define R128_UPLOAD_TEX1IMAGES 0x020 +#define R128_UPLOAD_CORE 0x040 +#define R128_UPLOAD_MASKS 0x080 +#define R128_UPLOAD_WINDOW 0x100 +#define R128_UPLOAD_CLIPRECTS 0x200 /* handled client-side */ +#define R128_REQUIRE_QUIESCENCE 0x400 +#define R128_UPLOAD_ALL 0x7ff + +#define R128_FRONT 0x1 +#define R128_BACK 0x2 +#define R128_DEPTH 0x4 + +/* Primitive types + */ +#define R128_POINTS 0x1 +#define R128_LINES 0x2 +#define R128_LINE_STRIP 0x3 +#define R128_TRIANGLES 0x4 +#define R128_TRIANGLE_FAN 0x5 +#define R128_TRIANGLE_STRIP 0x6 + +/* Vertex/indirect buffer size + */ +#define R128_BUFFER_SIZE 16384 + +/* Byte offsets for indirect buffer data + */ +#define R128_INDEX_PRIM_OFFSET 20 +#define R128_HOSTDATA_BLIT_OFFSET 32 + +/* Keep these small for testing. + */ +#define R128_NR_SAREA_CLIPRECTS 12 + +/* There are 2 heaps (local/AGP). Each region within a heap is a + * minimum of 64k, and there are at most 64 of them per heap. + */ +#define R128_LOCAL_TEX_HEAP 0 +#define R128_AGP_TEX_HEAP 1 +#define R128_NR_TEX_HEAPS 2 +#define R128_NR_TEX_REGIONS 64 +#define R128_LOG_TEX_GRANULARITY 16 + +#define R128_NR_CONTEXT_REGS 12 + +#define R128_MAX_TEXTURE_LEVELS 11 +#define R128_MAX_TEXTURE_UNITS 2 + +#endif /* __R128_SAREA_DEFINES__ */ + +typedef struct { + /* Context state - can be written in one large chunk */ + unsigned int dst_pitch_offset_c; + unsigned int dp_gui_master_cntl_c; + unsigned int sc_top_left_c; + unsigned int sc_bottom_right_c; + unsigned int z_offset_c; + unsigned int z_pitch_c; + unsigned int z_sten_cntl_c; + unsigned int tex_cntl_c; + unsigned int misc_3d_state_cntl_reg; + unsigned int texture_clr_cmp_clr_c; + unsigned int texture_clr_cmp_msk_c; + unsigned int fog_color_c; + + /* Texture state */ + unsigned int tex_size_pitch_c; + unsigned int constant_color_c; + + /* Setup state */ + unsigned int pm4_vc_fpu_setup; + unsigned int setup_cntl; + + /* Mask state */ + unsigned int dp_write_mask; + unsigned int sten_ref_mask_c; + unsigned int plane_3d_mask_c; + + /* Window state */ + unsigned int window_xy_offset; + + /* Core state */ + unsigned int scale_3d_cntl; +} drm_r128_context_regs_t; + +/* Setup registers for each texture unit + */ +typedef struct { + unsigned int tex_cntl; + unsigned int tex_combine_cntl; + unsigned int tex_size_pitch; + unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS]; + unsigned int tex_border_color; +} drm_r128_texture_regs_t; + +typedef struct drm_r128_sarea { + /* The channel for communication of state information to the kernel + * on firing a vertex buffer. + */ + drm_r128_context_regs_t context_state; + drm_r128_texture_regs_t tex_state[R128_MAX_TEXTURE_UNITS]; + unsigned int dirty; + unsigned int vertsize; + unsigned int vc_format; + + /* The current cliprects, or a subset thereof. + */ + struct drm_clip_rect boxes[R128_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Counters for client-side throttling of rendering clients. + */ + unsigned int last_frame; + unsigned int last_dispatch; + + struct drm_tex_region tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1]; + unsigned int tex_age[R128_NR_TEX_HEAPS]; + int ctx_owner; + int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */ + int pfCurrentPage; /* which buffer is being displayed? */ +} drm_r128_sarea_t; + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (xf86drmR128.h) + */ + +/* Rage 128 specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_R128_INIT 0x00 +#define DRM_R128_CCE_START 0x01 +#define DRM_R128_CCE_STOP 0x02 +#define DRM_R128_CCE_RESET 0x03 +#define DRM_R128_CCE_IDLE 0x04 +/* 0x05 not used */ +#define DRM_R128_RESET 0x06 +#define DRM_R128_SWAP 0x07 +#define DRM_R128_CLEAR 0x08 +#define DRM_R128_VERTEX 0x09 +#define DRM_R128_INDICES 0x0a +#define DRM_R128_BLIT 0x0b +#define DRM_R128_DEPTH 0x0c +#define DRM_R128_STIPPLE 0x0d +/* 0x0e not used */ +#define DRM_R128_INDIRECT 0x0f +#define DRM_R128_FULLSCREEN 0x10 +#define DRM_R128_CLEAR2 0x11 +#define DRM_R128_GETPARAM 0x12 +#define DRM_R128_FLIP 0x13 + +#define DRM_IOCTL_R128_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t) +#define DRM_IOCTL_R128_CCE_START DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_START) +#define DRM_IOCTL_R128_CCE_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t) +#define DRM_IOCTL_R128_CCE_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_RESET) +#define DRM_IOCTL_R128_CCE_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_IDLE) +/* 0x05 not used */ +#define DRM_IOCTL_R128_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_RESET) +#define DRM_IOCTL_R128_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_R128_SWAP) +#define DRM_IOCTL_R128_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t) +#define DRM_IOCTL_R128_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t) +#define DRM_IOCTL_R128_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t) +#define DRM_IOCTL_R128_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t) +#define DRM_IOCTL_R128_DEPTH DRM_IOW( DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t) +#define DRM_IOCTL_R128_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t) +/* 0x0e not used */ +#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t) +#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t) +#define DRM_IOCTL_R128_CLEAR2 DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t) +#define DRM_IOCTL_R128_GETPARAM DRM_IOWR( DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t) +#define DRM_IOCTL_R128_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_R128_FLIP) + +typedef struct drm_r128_init { + enum { + R128_INIT_CCE = 0x01, + R128_CLEANUP_CCE = 0x02 + } func; + unsigned long sarea_priv_offset; + int is_pci; + int cce_mode; + int cce_secure; + int ring_size; + int usec_timeout; + + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + unsigned int span_offset; + + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long ring_offset; + unsigned long ring_rptr_offset; + unsigned long buffers_offset; + unsigned long agp_textures_offset; +} drm_r128_init_t; + +typedef struct drm_r128_cce_stop { + int flush; + int idle; +} drm_r128_cce_stop_t; + +typedef struct drm_r128_clear { + unsigned int flags; + unsigned int clear_color; + unsigned int clear_depth; + unsigned int color_mask; + unsigned int depth_mask; +} drm_r128_clear_t; + +typedef struct drm_r128_vertex { + int prim; + int idx; /* Index of vertex buffer */ + int count; /* Number of vertices in buffer */ + int discard; /* Client finished with buffer? */ +} drm_r128_vertex_t; + +typedef struct drm_r128_indices { + int prim; + int idx; + int start; + int end; + int discard; /* Client finished with buffer? */ +} drm_r128_indices_t; + +typedef struct drm_r128_blit { + int idx; + int pitch; + int offset; + int format; + unsigned short x, y; + unsigned short width, height; +} drm_r128_blit_t; + +typedef struct drm_r128_depth { + enum { + R128_WRITE_SPAN = 0x01, + R128_WRITE_PIXELS = 0x02, + R128_READ_SPAN = 0x03, + R128_READ_PIXELS = 0x04 + } func; + int n; + int __user *x; + int __user *y; + unsigned int __user *buffer; + unsigned char __user *mask; +} drm_r128_depth_t; + +typedef struct drm_r128_stipple { + unsigned int __user *mask; +} drm_r128_stipple_t; + +typedef struct drm_r128_indirect { + int idx; + int start; + int end; + int discard; +} drm_r128_indirect_t; + +typedef struct drm_r128_fullscreen { + enum { + R128_INIT_FULLSCREEN = 0x01, + R128_CLEANUP_FULLSCREEN = 0x02 + } func; +} drm_r128_fullscreen_t; + +/* 2.3: An ioctl to get parameters that aren't available to the 3d + * client any other way. + */ +#define R128_PARAM_IRQ_NR 1 + +typedef struct drm_r128_getparam { + int param; + void __user *value; +} drm_r128_getparam_t; + +#endif diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h new file mode 100644 index 000000000000..4766c0f6a838 --- /dev/null +++ b/include/uapi/drm/radeon_drm.h @@ -0,0 +1,976 @@ +/* radeon_drm.h -- Public header for the radeon driver -*- linux-c -*- + * + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Fremont, California. + * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Kevin E. Martin <martin@valinux.com> + * Gareth Hughes <gareth@valinux.com> + * Keith Whitwell <keith@tungstengraphics.com> + */ + +#ifndef __RADEON_DRM_H__ +#define __RADEON_DRM_H__ + +#include <drm/drm.h> + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the X server file (radeon_sarea.h) + */ +#ifndef __RADEON_SAREA_DEFINES__ +#define __RADEON_SAREA_DEFINES__ + +/* Old style state flags, required for sarea interface (1.1 and 1.2 + * clears) and 1.2 drm_vertex2 ioctl. + */ +#define RADEON_UPLOAD_CONTEXT 0x00000001 +#define RADEON_UPLOAD_VERTFMT 0x00000002 +#define RADEON_UPLOAD_LINE 0x00000004 +#define RADEON_UPLOAD_BUMPMAP 0x00000008 +#define RADEON_UPLOAD_MASKS 0x00000010 +#define RADEON_UPLOAD_VIEWPORT 0x00000020 +#define RADEON_UPLOAD_SETUP 0x00000040 +#define RADEON_UPLOAD_TCL 0x00000080 +#define RADEON_UPLOAD_MISC 0x00000100 +#define RADEON_UPLOAD_TEX0 0x00000200 +#define RADEON_UPLOAD_TEX1 0x00000400 +#define RADEON_UPLOAD_TEX2 0x00000800 +#define RADEON_UPLOAD_TEX0IMAGES 0x00001000 +#define RADEON_UPLOAD_TEX1IMAGES 0x00002000 +#define RADEON_UPLOAD_TEX2IMAGES 0x00004000 +#define RADEON_UPLOAD_CLIPRECTS 0x00008000 /* handled client-side */ +#define RADEON_REQUIRE_QUIESCENCE 0x00010000 +#define RADEON_UPLOAD_ZBIAS 0x00020000 /* version 1.2 and newer */ +#define RADEON_UPLOAD_ALL 0x003effff +#define RADEON_UPLOAD_CONTEXT_ALL 0x003e01ff + +/* New style per-packet identifiers for use in cmd_buffer ioctl with + * the RADEON_EMIT_PACKET command. Comments relate new packets to old + * state bits and the packet size: + */ +#define RADEON_EMIT_PP_MISC 0 /* context/7 */ +#define RADEON_EMIT_PP_CNTL 1 /* context/3 */ +#define RADEON_EMIT_RB3D_COLORPITCH 2 /* context/1 */ +#define RADEON_EMIT_RE_LINE_PATTERN 3 /* line/2 */ +#define RADEON_EMIT_SE_LINE_WIDTH 4 /* line/1 */ +#define RADEON_EMIT_PP_LUM_MATRIX 5 /* bumpmap/1 */ +#define RADEON_EMIT_PP_ROT_MATRIX_0 6 /* bumpmap/2 */ +#define RADEON_EMIT_RB3D_STENCILREFMASK 7 /* masks/3 */ +#define RADEON_EMIT_SE_VPORT_XSCALE 8 /* viewport/6 */ +#define RADEON_EMIT_SE_CNTL 9 /* setup/2 */ +#define RADEON_EMIT_SE_CNTL_STATUS 10 /* setup/1 */ +#define RADEON_EMIT_RE_MISC 11 /* misc/1 */ +#define RADEON_EMIT_PP_TXFILTER_0 12 /* tex0/6 */ +#define RADEON_EMIT_PP_BORDER_COLOR_0 13 /* tex0/1 */ +#define RADEON_EMIT_PP_TXFILTER_1 14 /* tex1/6 */ +#define RADEON_EMIT_PP_BORDER_COLOR_1 15 /* tex1/1 */ +#define RADEON_EMIT_PP_TXFILTER_2 16 /* tex2/6 */ +#define RADEON_EMIT_PP_BORDER_COLOR_2 17 /* tex2/1 */ +#define RADEON_EMIT_SE_ZBIAS_FACTOR 18 /* zbias/2 */ +#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT 19 /* tcl/11 */ +#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED 20 /* material/17 */ +#define R200_EMIT_PP_TXCBLEND_0 21 /* tex0/4 */ +#define R200_EMIT_PP_TXCBLEND_1 22 /* tex1/4 */ +#define R200_EMIT_PP_TXCBLEND_2 23 /* tex2/4 */ +#define R200_EMIT_PP_TXCBLEND_3 24 /* tex3/4 */ +#define R200_EMIT_PP_TXCBLEND_4 25 /* tex4/4 */ +#define R200_EMIT_PP_TXCBLEND_5 26 /* tex5/4 */ +#define R200_EMIT_PP_TXCBLEND_6 27 /* /4 */ +#define R200_EMIT_PP_TXCBLEND_7 28 /* /4 */ +#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0 29 /* tcl/7 */ +#define R200_EMIT_TFACTOR_0 30 /* tf/7 */ +#define R200_EMIT_VTX_FMT_0 31 /* vtx/5 */ +#define R200_EMIT_VAP_CTL 32 /* vap/1 */ +#define R200_EMIT_MATRIX_SELECT_0 33 /* msl/5 */ +#define R200_EMIT_TEX_PROC_CTL_2 34 /* tcg/5 */ +#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL 35 /* tcl/1 */ +#define R200_EMIT_PP_TXFILTER_0 36 /* tex0/6 */ +#define R200_EMIT_PP_TXFILTER_1 37 /* tex1/6 */ +#define R200_EMIT_PP_TXFILTER_2 38 /* tex2/6 */ +#define R200_EMIT_PP_TXFILTER_3 39 /* tex3/6 */ +#define R200_EMIT_PP_TXFILTER_4 40 /* tex4/6 */ +#define R200_EMIT_PP_TXFILTER_5 41 /* tex5/6 */ +#define R200_EMIT_PP_TXOFFSET_0 42 /* tex0/1 */ +#define R200_EMIT_PP_TXOFFSET_1 43 /* tex1/1 */ +#define R200_EMIT_PP_TXOFFSET_2 44 /* tex2/1 */ +#define R200_EMIT_PP_TXOFFSET_3 45 /* tex3/1 */ +#define R200_EMIT_PP_TXOFFSET_4 46 /* tex4/1 */ +#define R200_EMIT_PP_TXOFFSET_5 47 /* tex5/1 */ +#define R200_EMIT_VTE_CNTL 48 /* vte/1 */ +#define R200_EMIT_OUTPUT_VTX_COMP_SEL 49 /* vtx/1 */ +#define R200_EMIT_PP_TAM_DEBUG3 50 /* tam/1 */ +#define R200_EMIT_PP_CNTL_X 51 /* cst/1 */ +#define R200_EMIT_RB3D_DEPTHXY_OFFSET 52 /* cst/1 */ +#define R200_EMIT_RE_AUX_SCISSOR_CNTL 53 /* cst/1 */ +#define R200_EMIT_RE_SCISSOR_TL_0 54 /* cst/2 */ +#define R200_EMIT_RE_SCISSOR_TL_1 55 /* cst/2 */ +#define R200_EMIT_RE_SCISSOR_TL_2 56 /* cst/2 */ +#define R200_EMIT_SE_VAP_CNTL_STATUS 57 /* cst/1 */ +#define R200_EMIT_SE_VTX_STATE_CNTL 58 /* cst/1 */ +#define R200_EMIT_RE_POINTSIZE 59 /* cst/1 */ +#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0 60 /* cst/4 */ +#define R200_EMIT_PP_CUBIC_FACES_0 61 +#define R200_EMIT_PP_CUBIC_OFFSETS_0 62 +#define R200_EMIT_PP_CUBIC_FACES_1 63 +#define R200_EMIT_PP_CUBIC_OFFSETS_1 64 +#define R200_EMIT_PP_CUBIC_FACES_2 65 +#define R200_EMIT_PP_CUBIC_OFFSETS_2 66 +#define R200_EMIT_PP_CUBIC_FACES_3 67 +#define R200_EMIT_PP_CUBIC_OFFSETS_3 68 +#define R200_EMIT_PP_CUBIC_FACES_4 69 +#define R200_EMIT_PP_CUBIC_OFFSETS_4 70 +#define R200_EMIT_PP_CUBIC_FACES_5 71 +#define R200_EMIT_PP_CUBIC_OFFSETS_5 72 +#define RADEON_EMIT_PP_TEX_SIZE_0 73 +#define RADEON_EMIT_PP_TEX_SIZE_1 74 +#define RADEON_EMIT_PP_TEX_SIZE_2 75 +#define R200_EMIT_RB3D_BLENDCOLOR 76 +#define R200_EMIT_TCL_POINT_SPRITE_CNTL 77 +#define RADEON_EMIT_PP_CUBIC_FACES_0 78 +#define RADEON_EMIT_PP_CUBIC_OFFSETS_T0 79 +#define RADEON_EMIT_PP_CUBIC_FACES_1 80 +#define RADEON_EMIT_PP_CUBIC_OFFSETS_T1 81 +#define RADEON_EMIT_PP_CUBIC_FACES_2 82 +#define RADEON_EMIT_PP_CUBIC_OFFSETS_T2 83 +#define R200_EMIT_PP_TRI_PERF_CNTL 84 +#define R200_EMIT_PP_AFS_0 85 +#define R200_EMIT_PP_AFS_1 86 +#define R200_EMIT_ATF_TFACTOR 87 +#define R200_EMIT_PP_TXCTLALL_0 88 +#define R200_EMIT_PP_TXCTLALL_1 89 +#define R200_EMIT_PP_TXCTLALL_2 90 +#define R200_EMIT_PP_TXCTLALL_3 91 +#define R200_EMIT_PP_TXCTLALL_4 92 +#define R200_EMIT_PP_TXCTLALL_5 93 +#define R200_EMIT_VAP_PVS_CNTL 94 +#define RADEON_MAX_STATE_PACKETS 95 + +/* Commands understood by cmd_buffer ioctl. More can be added but + * obviously these can't be removed or changed: + */ +#define RADEON_CMD_PACKET 1 /* emit one of the register packets above */ +#define RADEON_CMD_SCALARS 2 /* emit scalar data */ +#define RADEON_CMD_VECTORS 3 /* emit vector data */ +#define RADEON_CMD_DMA_DISCARD 4 /* discard current dma buf */ +#define RADEON_CMD_PACKET3 5 /* emit hw packet */ +#define RADEON_CMD_PACKET3_CLIP 6 /* emit hw packet wrapped in cliprects */ +#define RADEON_CMD_SCALARS2 7 /* r200 stopgap */ +#define RADEON_CMD_WAIT 8 /* emit hw wait commands -- note: + * doesn't make the cpu wait, just + * the graphics hardware */ +#define RADEON_CMD_VECLINEAR 9 /* another r200 stopgap */ + +typedef union { + int i; + struct { + unsigned char cmd_type, pad0, pad1, pad2; + } header; + struct { + unsigned char cmd_type, packet_id, pad0, pad1; + } packet; + struct { + unsigned char cmd_type, offset, stride, count; + } scalars; + struct { + unsigned char cmd_type, offset, stride, count; + } vectors; + struct { + unsigned char cmd_type, addr_lo, addr_hi, count; + } veclinear; + struct { + unsigned char cmd_type, buf_idx, pad0, pad1; + } dma; + struct { + unsigned char cmd_type, flags, pad0, pad1; + } wait; +} drm_radeon_cmd_header_t; + +#define RADEON_WAIT_2D 0x1 +#define RADEON_WAIT_3D 0x2 + +/* Allowed parameters for R300_CMD_PACKET3 + */ +#define R300_CMD_PACKET3_CLEAR 0 +#define R300_CMD_PACKET3_RAW 1 + +/* Commands understood by cmd_buffer ioctl for R300. + * The interface has not been stabilized, so some of these may be removed + * and eventually reordered before stabilization. + */ +#define R300_CMD_PACKET0 1 +#define R300_CMD_VPU 2 /* emit vertex program upload */ +#define R300_CMD_PACKET3 3 /* emit a packet3 */ +#define R300_CMD_END3D 4 /* emit sequence ending 3d rendering */ +#define R300_CMD_CP_DELAY 5 +#define R300_CMD_DMA_DISCARD 6 +#define R300_CMD_WAIT 7 +# define R300_WAIT_2D 0x1 +# define R300_WAIT_3D 0x2 +/* these two defines are DOING IT WRONG - however + * we have userspace which relies on using these. + * The wait interface is backwards compat new + * code should use the NEW_WAIT defines below + * THESE ARE NOT BIT FIELDS + */ +# define R300_WAIT_2D_CLEAN 0x3 +# define R300_WAIT_3D_CLEAN 0x4 + +# define R300_NEW_WAIT_2D_3D 0x3 +# define R300_NEW_WAIT_2D_2D_CLEAN 0x4 +# define R300_NEW_WAIT_3D_3D_CLEAN 0x6 +# define R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN 0x8 + +#define R300_CMD_SCRATCH 8 +#define R300_CMD_R500FP 9 + +typedef union { + unsigned int u; + struct { + unsigned char cmd_type, pad0, pad1, pad2; + } header; + struct { + unsigned char cmd_type, count, reglo, reghi; + } packet0; + struct { + unsigned char cmd_type, count, adrlo, adrhi; + } vpu; + struct { + unsigned char cmd_type, packet, pad0, pad1; + } packet3; + struct { + unsigned char cmd_type, packet; + unsigned short count; /* amount of packet2 to emit */ + } delay; + struct { + unsigned char cmd_type, buf_idx, pad0, pad1; + } dma; + struct { + unsigned char cmd_type, flags, pad0, pad1; + } wait; + struct { + unsigned char cmd_type, reg, n_bufs, flags; + } scratch; + struct { + unsigned char cmd_type, count, adrlo, adrhi_flags; + } r500fp; +} drm_r300_cmd_header_t; + +#define RADEON_FRONT 0x1 +#define RADEON_BACK 0x2 +#define RADEON_DEPTH 0x4 +#define RADEON_STENCIL 0x8 +#define RADEON_CLEAR_FASTZ 0x80000000 +#define RADEON_USE_HIERZ 0x40000000 +#define RADEON_USE_COMP_ZBUF 0x20000000 + +#define R500FP_CONSTANT_TYPE (1 << 1) +#define R500FP_CONSTANT_CLAMP (1 << 2) + +/* Primitive types + */ +#define RADEON_POINTS 0x1 +#define RADEON_LINES 0x2 +#define RADEON_LINE_STRIP 0x3 +#define RADEON_TRIANGLES 0x4 +#define RADEON_TRIANGLE_FAN 0x5 +#define RADEON_TRIANGLE_STRIP 0x6 + +/* Vertex/indirect buffer size + */ +#define RADEON_BUFFER_SIZE 65536 + +/* Byte offsets for indirect buffer data + */ +#define RADEON_INDEX_PRIM_OFFSET 20 + +#define RADEON_SCRATCH_REG_OFFSET 32 + +#define R600_SCRATCH_REG_OFFSET 256 + +#define RADEON_NR_SAREA_CLIPRECTS 12 + +/* There are 2 heaps (local/GART). Each region within a heap is a + * minimum of 64k, and there are at most 64 of them per heap. + */ +#define RADEON_LOCAL_TEX_HEAP 0 +#define RADEON_GART_TEX_HEAP 1 +#define RADEON_NR_TEX_HEAPS 2 +#define RADEON_NR_TEX_REGIONS 64 +#define RADEON_LOG_TEX_GRANULARITY 16 + +#define RADEON_MAX_TEXTURE_LEVELS 12 +#define RADEON_MAX_TEXTURE_UNITS 3 + +#define RADEON_MAX_SURFACES 8 + +/* Blits have strict offset rules. All blit offset must be aligned on + * a 1K-byte boundary. + */ +#define RADEON_OFFSET_SHIFT 10 +#define RADEON_OFFSET_ALIGN (1 << RADEON_OFFSET_SHIFT) +#define RADEON_OFFSET_MASK (RADEON_OFFSET_ALIGN - 1) + +#endif /* __RADEON_SAREA_DEFINES__ */ + +typedef struct { + unsigned int red; + unsigned int green; + unsigned int blue; + unsigned int alpha; +} radeon_color_regs_t; + +typedef struct { + /* Context state */ + unsigned int pp_misc; /* 0x1c14 */ + unsigned int pp_fog_color; + unsigned int re_solid_color; + unsigned int rb3d_blendcntl; + unsigned int rb3d_depthoffset; + unsigned int rb3d_depthpitch; + unsigned int rb3d_zstencilcntl; + + unsigned int pp_cntl; /* 0x1c38 */ + unsigned int rb3d_cntl; + unsigned int rb3d_coloroffset; + unsigned int re_width_height; + unsigned int rb3d_colorpitch; + unsigned int se_cntl; + + /* Vertex format state */ + unsigned int se_coord_fmt; /* 0x1c50 */ + + /* Line state */ + unsigned int re_line_pattern; /* 0x1cd0 */ + unsigned int re_line_state; + + unsigned int se_line_width; /* 0x1db8 */ + + /* Bumpmap state */ + unsigned int pp_lum_matrix; /* 0x1d00 */ + + unsigned int pp_rot_matrix_0; /* 0x1d58 */ + unsigned int pp_rot_matrix_1; + + /* Mask state */ + unsigned int rb3d_stencilrefmask; /* 0x1d7c */ + unsigned int rb3d_ropcntl; + unsigned int rb3d_planemask; + + /* Viewport state */ + unsigned int se_vport_xscale; /* 0x1d98 */ + unsigned int se_vport_xoffset; + unsigned int se_vport_yscale; + unsigned int se_vport_yoffset; + unsigned int se_vport_zscale; + unsigned int se_vport_zoffset; + + /* Setup state */ + unsigned int se_cntl_status; /* 0x2140 */ + + /* Misc state */ + unsigned int re_top_left; /* 0x26c0 */ + unsigned int re_misc; +} drm_radeon_context_regs_t; + +typedef struct { + /* Zbias state */ + unsigned int se_zbias_factor; /* 0x1dac */ + unsigned int se_zbias_constant; +} drm_radeon_context2_regs_t; + +/* Setup registers for each texture unit + */ +typedef struct { + unsigned int pp_txfilter; + unsigned int pp_txformat; + unsigned int pp_txoffset; + unsigned int pp_txcblend; + unsigned int pp_txablend; + unsigned int pp_tfactor; + unsigned int pp_border_color; +} drm_radeon_texture_regs_t; + +typedef struct { + unsigned int start; + unsigned int finish; + unsigned int prim:8; + unsigned int stateidx:8; + unsigned int numverts:16; /* overloaded as offset/64 for elt prims */ + unsigned int vc_format; /* vertex format */ +} drm_radeon_prim_t; + +typedef struct { + drm_radeon_context_regs_t context; + drm_radeon_texture_regs_t tex[RADEON_MAX_TEXTURE_UNITS]; + drm_radeon_context2_regs_t context2; + unsigned int dirty; +} drm_radeon_state_t; + +typedef struct { + /* The channel for communication of state information to the + * kernel on firing a vertex buffer with either of the + * obsoleted vertex/index ioctls. + */ + drm_radeon_context_regs_t context_state; + drm_radeon_texture_regs_t tex_state[RADEON_MAX_TEXTURE_UNITS]; + unsigned int dirty; + unsigned int vertsize; + unsigned int vc_format; + + /* The current cliprects, or a subset thereof. + */ + struct drm_clip_rect boxes[RADEON_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Counters for client-side throttling of rendering clients. + */ + unsigned int last_frame; + unsigned int last_dispatch; + unsigned int last_clear; + + struct drm_tex_region tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS + + 1]; + unsigned int tex_age[RADEON_NR_TEX_HEAPS]; + int ctx_owner; + int pfState; /* number of 3d windows (0,1,2ormore) */ + int pfCurrentPage; /* which buffer is being displayed? */ + int crtc2_base; /* CRTC2 frame offset */ + int tiling_enabled; /* set by drm, read by 2d + 3d clients */ +} drm_radeon_sarea_t; + +/* WARNING: If you change any of these defines, make sure to change the + * defines in the Xserver file (xf86drmRadeon.h) + * + * KW: actually it's illegal to change any of this (backwards compatibility). + */ + +/* Radeon specific ioctls + * The device specific ioctl range is 0x40 to 0x79. + */ +#define DRM_RADEON_CP_INIT 0x00 +#define DRM_RADEON_CP_START 0x01 +#define DRM_RADEON_CP_STOP 0x02 +#define DRM_RADEON_CP_RESET 0x03 +#define DRM_RADEON_CP_IDLE 0x04 +#define DRM_RADEON_RESET 0x05 +#define DRM_RADEON_FULLSCREEN 0x06 +#define DRM_RADEON_SWAP 0x07 +#define DRM_RADEON_CLEAR 0x08 +#define DRM_RADEON_VERTEX 0x09 +#define DRM_RADEON_INDICES 0x0A +#define DRM_RADEON_NOT_USED +#define DRM_RADEON_STIPPLE 0x0C +#define DRM_RADEON_INDIRECT 0x0D +#define DRM_RADEON_TEXTURE 0x0E +#define DRM_RADEON_VERTEX2 0x0F +#define DRM_RADEON_CMDBUF 0x10 +#define DRM_RADEON_GETPARAM 0x11 +#define DRM_RADEON_FLIP 0x12 +#define DRM_RADEON_ALLOC 0x13 +#define DRM_RADEON_FREE 0x14 +#define DRM_RADEON_INIT_HEAP 0x15 +#define DRM_RADEON_IRQ_EMIT 0x16 +#define DRM_RADEON_IRQ_WAIT 0x17 +#define DRM_RADEON_CP_RESUME 0x18 +#define DRM_RADEON_SETPARAM 0x19 +#define DRM_RADEON_SURF_ALLOC 0x1a +#define DRM_RADEON_SURF_FREE 0x1b +/* KMS ioctl */ +#define DRM_RADEON_GEM_INFO 0x1c +#define DRM_RADEON_GEM_CREATE 0x1d +#define DRM_RADEON_GEM_MMAP 0x1e +#define DRM_RADEON_GEM_PREAD 0x21 +#define DRM_RADEON_GEM_PWRITE 0x22 +#define DRM_RADEON_GEM_SET_DOMAIN 0x23 +#define DRM_RADEON_GEM_WAIT_IDLE 0x24 +#define DRM_RADEON_CS 0x26 +#define DRM_RADEON_INFO 0x27 +#define DRM_RADEON_GEM_SET_TILING 0x28 +#define DRM_RADEON_GEM_GET_TILING 0x29 +#define DRM_RADEON_GEM_BUSY 0x2a +#define DRM_RADEON_GEM_VA 0x2b + +#define DRM_IOCTL_RADEON_CP_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t) +#define DRM_IOCTL_RADEON_CP_START DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_START) +#define DRM_IOCTL_RADEON_CP_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_STOP, drm_radeon_cp_stop_t) +#define DRM_IOCTL_RADEON_CP_RESET DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_RESET) +#define DRM_IOCTL_RADEON_CP_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_IDLE) +#define DRM_IOCTL_RADEON_RESET DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_RESET) +#define DRM_IOCTL_RADEON_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FULLSCREEN, drm_radeon_fullscreen_t) +#define DRM_IOCTL_RADEON_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_SWAP) +#define DRM_IOCTL_RADEON_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CLEAR, drm_radeon_clear_t) +#define DRM_IOCTL_RADEON_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX, drm_radeon_vertex_t) +#define DRM_IOCTL_RADEON_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INDICES, drm_radeon_indices_t) +#define DRM_IOCTL_RADEON_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_STIPPLE, drm_radeon_stipple_t) +#define DRM_IOCTL_RADEON_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INDIRECT, drm_radeon_indirect_t) +#define DRM_IOCTL_RADEON_TEXTURE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_TEXTURE, drm_radeon_texture_t) +#define DRM_IOCTL_RADEON_VERTEX2 DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX2, drm_radeon_vertex2_t) +#define DRM_IOCTL_RADEON_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CMDBUF, drm_radeon_cmd_buffer_t) +#define DRM_IOCTL_RADEON_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GETPARAM, drm_radeon_getparam_t) +#define DRM_IOCTL_RADEON_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_FLIP) +#define DRM_IOCTL_RADEON_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_ALLOC, drm_radeon_mem_alloc_t) +#define DRM_IOCTL_RADEON_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FREE, drm_radeon_mem_free_t) +#define DRM_IOCTL_RADEON_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INIT_HEAP, drm_radeon_mem_init_heap_t) +#define DRM_IOCTL_RADEON_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_IRQ_EMIT, drm_radeon_irq_emit_t) +#define DRM_IOCTL_RADEON_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_IRQ_WAIT, drm_radeon_irq_wait_t) +#define DRM_IOCTL_RADEON_CP_RESUME DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_RESUME) +#define DRM_IOCTL_RADEON_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SETPARAM, drm_radeon_setparam_t) +#define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t) +#define DRM_IOCTL_RADEON_SURF_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t) +/* KMS */ +#define DRM_IOCTL_RADEON_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_INFO, struct drm_radeon_gem_info) +#define DRM_IOCTL_RADEON_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_CREATE, struct drm_radeon_gem_create) +#define DRM_IOCTL_RADEON_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_MMAP, struct drm_radeon_gem_mmap) +#define DRM_IOCTL_RADEON_GEM_PREAD DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PREAD, struct drm_radeon_gem_pread) +#define DRM_IOCTL_RADEON_GEM_PWRITE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PWRITE, struct drm_radeon_gem_pwrite) +#define DRM_IOCTL_RADEON_GEM_SET_DOMAIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_DOMAIN, struct drm_radeon_gem_set_domain) +#define DRM_IOCTL_RADEON_GEM_WAIT_IDLE DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT_IDLE, struct drm_radeon_gem_wait_idle) +#define DRM_IOCTL_RADEON_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS, struct drm_radeon_cs) +#define DRM_IOCTL_RADEON_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INFO, struct drm_radeon_info) +#define DRM_IOCTL_RADEON_GEM_SET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling) +#define DRM_IOCTL_RADEON_GEM_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling) +#define DRM_IOCTL_RADEON_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy) +#define DRM_IOCTL_RADEON_GEM_VA DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_VA, struct drm_radeon_gem_va) + +typedef struct drm_radeon_init { + enum { + RADEON_INIT_CP = 0x01, + RADEON_CLEANUP_CP = 0x02, + RADEON_INIT_R200_CP = 0x03, + RADEON_INIT_R300_CP = 0x04, + RADEON_INIT_R600_CP = 0x05 + } func; + unsigned long sarea_priv_offset; + int is_pci; + int cp_mode; + int gart_size; + int ring_size; + int usec_timeout; + + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long ring_offset; + unsigned long ring_rptr_offset; + unsigned long buffers_offset; + unsigned long gart_textures_offset; +} drm_radeon_init_t; + +typedef struct drm_radeon_cp_stop { + int flush; + int idle; +} drm_radeon_cp_stop_t; + +typedef struct drm_radeon_fullscreen { + enum { + RADEON_INIT_FULLSCREEN = 0x01, + RADEON_CLEANUP_FULLSCREEN = 0x02 + } func; +} drm_radeon_fullscreen_t; + +#define CLEAR_X1 0 +#define CLEAR_Y1 1 +#define CLEAR_X2 2 +#define CLEAR_Y2 3 +#define CLEAR_DEPTH 4 + +typedef union drm_radeon_clear_rect { + float f[5]; + unsigned int ui[5]; +} drm_radeon_clear_rect_t; + +typedef struct drm_radeon_clear { + unsigned int flags; + unsigned int clear_color; + unsigned int clear_depth; + unsigned int color_mask; + unsigned int depth_mask; /* misnamed field: should be stencil */ + drm_radeon_clear_rect_t __user *depth_boxes; +} drm_radeon_clear_t; + +typedef struct drm_radeon_vertex { + int prim; + int idx; /* Index of vertex buffer */ + int count; /* Number of vertices in buffer */ + int discard; /* Client finished with buffer? */ +} drm_radeon_vertex_t; + +typedef struct drm_radeon_indices { + int prim; + int idx; + int start; + int end; + int discard; /* Client finished with buffer? */ +} drm_radeon_indices_t; + +/* v1.2 - obsoletes drm_radeon_vertex and drm_radeon_indices + * - allows multiple primitives and state changes in a single ioctl + * - supports driver change to emit native primitives + */ +typedef struct drm_radeon_vertex2 { + int idx; /* Index of vertex buffer */ + int discard; /* Client finished with buffer? */ + int nr_states; + drm_radeon_state_t __user *state; + int nr_prims; + drm_radeon_prim_t __user *prim; +} drm_radeon_vertex2_t; + +/* v1.3 - obsoletes drm_radeon_vertex2 + * - allows arbitrarily large cliprect list + * - allows updating of tcl packet, vector and scalar state + * - allows memory-efficient description of state updates + * - allows state to be emitted without a primitive + * (for clears, ctx switches) + * - allows more than one dma buffer to be referenced per ioctl + * - supports tcl driver + * - may be extended in future versions with new cmd types, packets + */ +typedef struct drm_radeon_cmd_buffer { + int bufsz; + char __user *buf; + int nbox; + struct drm_clip_rect __user *boxes; +} drm_radeon_cmd_buffer_t; + +typedef struct drm_radeon_tex_image { + unsigned int x, y; /* Blit coordinates */ + unsigned int width, height; + const void __user *data; +} drm_radeon_tex_image_t; + +typedef struct drm_radeon_texture { + unsigned int offset; + int pitch; + int format; + int width; /* Texture image coordinates */ + int height; + drm_radeon_tex_image_t __user *image; +} drm_radeon_texture_t; + +typedef struct drm_radeon_stipple { + unsigned int __user *mask; +} drm_radeon_stipple_t; + +typedef struct drm_radeon_indirect { + int idx; + int start; + int end; + int discard; +} drm_radeon_indirect_t; + +/* enum for card type parameters */ +#define RADEON_CARD_PCI 0 +#define RADEON_CARD_AGP 1 +#define RADEON_CARD_PCIE 2 + +/* 1.3: An ioctl to get parameters that aren't available to the 3d + * client any other way. + */ +#define RADEON_PARAM_GART_BUFFER_OFFSET 1 /* card offset of 1st GART buffer */ +#define RADEON_PARAM_LAST_FRAME 2 +#define RADEON_PARAM_LAST_DISPATCH 3 +#define RADEON_PARAM_LAST_CLEAR 4 +/* Added with DRM version 1.6. */ +#define RADEON_PARAM_IRQ_NR 5 +#define RADEON_PARAM_GART_BASE 6 /* card offset of GART base */ +/* Added with DRM version 1.8. */ +#define RADEON_PARAM_REGISTER_HANDLE 7 /* for drmMap() */ +#define RADEON_PARAM_STATUS_HANDLE 8 +#define RADEON_PARAM_SAREA_HANDLE 9 +#define RADEON_PARAM_GART_TEX_HANDLE 10 +#define RADEON_PARAM_SCRATCH_OFFSET 11 +#define RADEON_PARAM_CARD_TYPE 12 +#define RADEON_PARAM_VBLANK_CRTC 13 /* VBLANK CRTC */ +#define RADEON_PARAM_FB_LOCATION 14 /* FB location */ +#define RADEON_PARAM_NUM_GB_PIPES 15 /* num GB pipes */ +#define RADEON_PARAM_DEVICE_ID 16 +#define RADEON_PARAM_NUM_Z_PIPES 17 /* num Z pipes */ + +typedef struct drm_radeon_getparam { + int param; + void __user *value; +} drm_radeon_getparam_t; + +/* 1.6: Set up a memory manager for regions of shared memory: + */ +#define RADEON_MEM_REGION_GART 1 +#define RADEON_MEM_REGION_FB 2 + +typedef struct drm_radeon_mem_alloc { + int region; + int alignment; + int size; + int __user *region_offset; /* offset from start of fb or GART */ +} drm_radeon_mem_alloc_t; + +typedef struct drm_radeon_mem_free { + int region; + int region_offset; +} drm_radeon_mem_free_t; + +typedef struct drm_radeon_mem_init_heap { + int region; + int size; + int start; +} drm_radeon_mem_init_heap_t; + +/* 1.6: Userspace can request & wait on irq's: + */ +typedef struct drm_radeon_irq_emit { + int __user *irq_seq; +} drm_radeon_irq_emit_t; + +typedef struct drm_radeon_irq_wait { + int irq_seq; +} drm_radeon_irq_wait_t; + +/* 1.10: Clients tell the DRM where they think the framebuffer is located in + * the card's address space, via a new generic ioctl to set parameters + */ + +typedef struct drm_radeon_setparam { + unsigned int param; + __s64 value; +} drm_radeon_setparam_t; + +#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */ +#define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */ +#define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */ +#define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */ +#define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5 /* PCI GART Table Size */ +#define RADEON_SETPARAM_VBLANK_CRTC 6 /* VBLANK CRTC */ +/* 1.14: Clients can allocate/free a surface + */ +typedef struct drm_radeon_surface_alloc { + unsigned int address; + unsigned int size; + unsigned int flags; +} drm_radeon_surface_alloc_t; + +typedef struct drm_radeon_surface_free { + unsigned int address; +} drm_radeon_surface_free_t; + +#define DRM_RADEON_VBLANK_CRTC1 1 +#define DRM_RADEON_VBLANK_CRTC2 2 + +/* + * Kernel modesetting world below. + */ +#define RADEON_GEM_DOMAIN_CPU 0x1 +#define RADEON_GEM_DOMAIN_GTT 0x2 +#define RADEON_GEM_DOMAIN_VRAM 0x4 + +struct drm_radeon_gem_info { + uint64_t gart_size; + uint64_t vram_size; + uint64_t vram_visible; +}; + +#define RADEON_GEM_NO_BACKING_STORE 1 + +struct drm_radeon_gem_create { + uint64_t size; + uint64_t alignment; + uint32_t handle; + uint32_t initial_domain; + uint32_t flags; +}; + +#define RADEON_TILING_MACRO 0x1 +#define RADEON_TILING_MICRO 0x2 +#define RADEON_TILING_SWAP_16BIT 0x4 +#define RADEON_TILING_SWAP_32BIT 0x8 +/* this object requires a surface when mapped - i.e. front buffer */ +#define RADEON_TILING_SURFACE 0x10 +#define RADEON_TILING_MICRO_SQUARE 0x20 +#define RADEON_TILING_EG_BANKW_SHIFT 8 +#define RADEON_TILING_EG_BANKW_MASK 0xf +#define RADEON_TILING_EG_BANKH_SHIFT 12 +#define RADEON_TILING_EG_BANKH_MASK 0xf +#define RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT 16 +#define RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK 0xf +#define RADEON_TILING_EG_TILE_SPLIT_SHIFT 24 +#define RADEON_TILING_EG_TILE_SPLIT_MASK 0xf +#define RADEON_TILING_EG_STENCIL_TILE_SPLIT_SHIFT 28 +#define RADEON_TILING_EG_STENCIL_TILE_SPLIT_MASK 0xf + +struct drm_radeon_gem_set_tiling { + uint32_t handle; + uint32_t tiling_flags; + uint32_t pitch; +}; + +struct drm_radeon_gem_get_tiling { + uint32_t handle; + uint32_t tiling_flags; + uint32_t pitch; +}; + +struct drm_radeon_gem_mmap { + uint32_t handle; + uint32_t pad; + uint64_t offset; + uint64_t size; + uint64_t addr_ptr; +}; + +struct drm_radeon_gem_set_domain { + uint32_t handle; + uint32_t read_domains; + uint32_t write_domain; +}; + +struct drm_radeon_gem_wait_idle { + uint32_t handle; + uint32_t pad; +}; + +struct drm_radeon_gem_busy { + uint32_t handle; + uint32_t domain; +}; + +struct drm_radeon_gem_pread { + /** Handle for the object being read. */ + uint32_t handle; + uint32_t pad; + /** Offset into the object to read from */ + uint64_t offset; + /** Length of data to read */ + uint64_t size; + /** Pointer to write the data into. */ + /* void *, but pointers are not 32/64 compatible */ + uint64_t data_ptr; +}; + +struct drm_radeon_gem_pwrite { + /** Handle for the object being written to. */ + uint32_t handle; + uint32_t pad; + /** Offset into the object to write to */ + uint64_t offset; + /** Length of data to write */ + uint64_t size; + /** Pointer to read the data from. */ + /* void *, but pointers are not 32/64 compatible */ + uint64_t data_ptr; +}; + +#define RADEON_VA_MAP 1 +#define RADEON_VA_UNMAP 2 + +#define RADEON_VA_RESULT_OK 0 +#define RADEON_VA_RESULT_ERROR 1 +#define RADEON_VA_RESULT_VA_EXIST 2 + +#define RADEON_VM_PAGE_VALID (1 << 0) +#define RADEON_VM_PAGE_READABLE (1 << 1) +#define RADEON_VM_PAGE_WRITEABLE (1 << 2) +#define RADEON_VM_PAGE_SYSTEM (1 << 3) +#define RADEON_VM_PAGE_SNOOPED (1 << 4) + +struct drm_radeon_gem_va { + uint32_t handle; + uint32_t operation; + uint32_t vm_id; + uint32_t flags; + uint64_t offset; +}; + +#define RADEON_CHUNK_ID_RELOCS 0x01 +#define RADEON_CHUNK_ID_IB 0x02 +#define RADEON_CHUNK_ID_FLAGS 0x03 +#define RADEON_CHUNK_ID_CONST_IB 0x04 + +/* The first dword of RADEON_CHUNK_ID_FLAGS is a uint32 of these flags: */ +#define RADEON_CS_KEEP_TILING_FLAGS 0x01 +#define RADEON_CS_USE_VM 0x02 +/* The second dword of RADEON_CHUNK_ID_FLAGS is a uint32 that sets the ring type */ +#define RADEON_CS_RING_GFX 0 +#define RADEON_CS_RING_COMPUTE 1 +/* The third dword of RADEON_CHUNK_ID_FLAGS is a sint32 that sets the priority */ +/* 0 = normal, + = higher priority, - = lower priority */ + +struct drm_radeon_cs_chunk { + uint32_t chunk_id; + uint32_t length_dw; + uint64_t chunk_data; +}; + +/* drm_radeon_cs_reloc.flags */ + +struct drm_radeon_cs_reloc { + uint32_t handle; + uint32_t read_domains; + uint32_t write_domain; + uint32_t flags; +}; + +struct drm_radeon_cs { + uint32_t num_chunks; + uint32_t cs_id; + /* this points to uint64_t * which point to cs chunks */ + uint64_t chunks; + /* updates to the limits after this CS ioctl */ + uint64_t gart_limit; + uint64_t vram_limit; +}; + +#define RADEON_INFO_DEVICE_ID 0x00 +#define RADEON_INFO_NUM_GB_PIPES 0x01 +#define RADEON_INFO_NUM_Z_PIPES 0x02 +#define RADEON_INFO_ACCEL_WORKING 0x03 +#define RADEON_INFO_CRTC_FROM_ID 0x04 +#define RADEON_INFO_ACCEL_WORKING2 0x05 +#define RADEON_INFO_TILING_CONFIG 0x06 +#define RADEON_INFO_WANT_HYPERZ 0x07 +#define RADEON_INFO_WANT_CMASK 0x08 /* get access to CMASK on r300 */ +#define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x09 /* clock crystal frequency */ +#define RADEON_INFO_NUM_BACKENDS 0x0a /* DB/backends for r600+ - need for OQ */ +#define RADEON_INFO_NUM_TILE_PIPES 0x0b /* tile pipes for r600+ */ +#define RADEON_INFO_FUSION_GART_WORKING 0x0c /* fusion writes to GTT were broken before this */ +#define RADEON_INFO_BACKEND_MAP 0x0d /* pipe to backend map, needed by mesa */ +/* virtual address start, va < start are reserved by the kernel */ +#define RADEON_INFO_VA_START 0x0e +/* maximum size of ib using the virtual memory cs */ +#define RADEON_INFO_IB_VM_MAX_SIZE 0x0f +/* max pipes - needed for compute shaders */ +#define RADEON_INFO_MAX_PIPES 0x10 +/* timestamp for GL_ARB_timer_query (OpenGL), returns the current GPU clock */ +#define RADEON_INFO_TIMESTAMP 0x11 + +struct drm_radeon_info { + uint32_t request; + uint32_t pad; + uint64_t value; +}; + +#endif diff --git a/include/uapi/drm/savage_drm.h b/include/uapi/drm/savage_drm.h new file mode 100644 index 000000000000..818d49be2e6e --- /dev/null +++ b/include/uapi/drm/savage_drm.h @@ -0,0 +1,210 @@ +/* savage_drm.h -- Public header for the savage driver + * + * Copyright 2004 Felix Kuehling + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef __SAVAGE_DRM_H__ +#define __SAVAGE_DRM_H__ + +#ifndef __SAVAGE_SAREA_DEFINES__ +#define __SAVAGE_SAREA_DEFINES__ + +/* 2 heaps (1 for card, 1 for agp), each divided into up to 128 + * regions, subject to a minimum region size of (1<<16) == 64k. + * + * Clients may subdivide regions internally, but when sharing between + * clients, the region size is the minimum granularity. + */ + +#define SAVAGE_CARD_HEAP 0 +#define SAVAGE_AGP_HEAP 1 +#define SAVAGE_NR_TEX_HEAPS 2 +#define SAVAGE_NR_TEX_REGIONS 16 +#define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16 + +#endif /* __SAVAGE_SAREA_DEFINES__ */ + +typedef struct _drm_savage_sarea { + /* LRU lists for texture memory in agp space and on the card. + */ + struct drm_tex_region texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS + + 1]; + unsigned int texAge[SAVAGE_NR_TEX_HEAPS]; + + /* Mechanism to validate card state. + */ + int ctxOwner; +} drm_savage_sarea_t, *drm_savage_sarea_ptr; + +/* Savage-specific ioctls + */ +#define DRM_SAVAGE_BCI_INIT 0x00 +#define DRM_SAVAGE_BCI_CMDBUF 0x01 +#define DRM_SAVAGE_BCI_EVENT_EMIT 0x02 +#define DRM_SAVAGE_BCI_EVENT_WAIT 0x03 + +#define DRM_IOCTL_SAVAGE_BCI_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t) +#define DRM_IOCTL_SAVAGE_BCI_CMDBUF DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t) +#define DRM_IOCTL_SAVAGE_BCI_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t) +#define DRM_IOCTL_SAVAGE_BCI_EVENT_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t) + +#define SAVAGE_DMA_PCI 1 +#define SAVAGE_DMA_AGP 3 +typedef struct drm_savage_init { + enum { + SAVAGE_INIT_BCI = 1, + SAVAGE_CLEANUP_BCI = 2 + } func; + unsigned int sarea_priv_offset; + + /* some parameters */ + unsigned int cob_size; + unsigned int bci_threshold_lo, bci_threshold_hi; + unsigned int dma_type; + + /* frame buffer layout */ + unsigned int fb_bpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + unsigned int depth_bpp; + unsigned int depth_offset, depth_pitch; + + /* local textures */ + unsigned int texture_offset; + unsigned int texture_size; + + /* physical locations of non-permanent maps */ + unsigned long status_offset; + unsigned long buffers_offset; + unsigned long agp_textures_offset; + unsigned long cmd_dma_offset; +} drm_savage_init_t; + +typedef union drm_savage_cmd_header drm_savage_cmd_header_t; +typedef struct drm_savage_cmdbuf { + /* command buffer in client's address space */ + drm_savage_cmd_header_t __user *cmd_addr; + unsigned int size; /* size of the command buffer in 64bit units */ + + unsigned int dma_idx; /* DMA buffer index to use */ + int discard; /* discard DMA buffer when done */ + /* vertex buffer in client's address space */ + unsigned int __user *vb_addr; + unsigned int vb_size; /* size of client vertex buffer in bytes */ + unsigned int vb_stride; /* stride of vertices in 32bit words */ + /* boxes in client's address space */ + struct drm_clip_rect __user *box_addr; + unsigned int nbox; /* number of clipping boxes */ +} drm_savage_cmdbuf_t; + +#define SAVAGE_WAIT_2D 0x1 /* wait for 2D idle before updating event tag */ +#define SAVAGE_WAIT_3D 0x2 /* wait for 3D idle before updating event tag */ +#define SAVAGE_WAIT_IRQ 0x4 /* emit or wait for IRQ, not implemented yet */ +typedef struct drm_savage_event { + unsigned int count; + unsigned int flags; +} drm_savage_event_emit_t, drm_savage_event_wait_t; + +/* Commands for the cmdbuf ioctl + */ +#define SAVAGE_CMD_STATE 0 /* a range of state registers */ +#define SAVAGE_CMD_DMA_PRIM 1 /* vertices from DMA buffer */ +#define SAVAGE_CMD_VB_PRIM 2 /* vertices from client vertex buffer */ +#define SAVAGE_CMD_DMA_IDX 3 /* indexed vertices from DMA buffer */ +#define SAVAGE_CMD_VB_IDX 4 /* indexed vertices client vertex buffer */ +#define SAVAGE_CMD_CLEAR 5 /* clear buffers */ +#define SAVAGE_CMD_SWAP 6 /* swap buffers */ + +/* Primitive types +*/ +#define SAVAGE_PRIM_TRILIST 0 /* triangle list */ +#define SAVAGE_PRIM_TRISTRIP 1 /* triangle strip */ +#define SAVAGE_PRIM_TRIFAN 2 /* triangle fan */ +#define SAVAGE_PRIM_TRILIST_201 3 /* reorder verts for correct flat + * shading on s3d */ + +/* Skip flags (vertex format) + */ +#define SAVAGE_SKIP_Z 0x01 +#define SAVAGE_SKIP_W 0x02 +#define SAVAGE_SKIP_C0 0x04 +#define SAVAGE_SKIP_C1 0x08 +#define SAVAGE_SKIP_S0 0x10 +#define SAVAGE_SKIP_T0 0x20 +#define SAVAGE_SKIP_ST0 0x30 +#define SAVAGE_SKIP_S1 0x40 +#define SAVAGE_SKIP_T1 0x80 +#define SAVAGE_SKIP_ST1 0xc0 +#define SAVAGE_SKIP_ALL_S3D 0x3f +#define SAVAGE_SKIP_ALL_S4 0xff + +/* Buffer names for clear command + */ +#define SAVAGE_FRONT 0x1 +#define SAVAGE_BACK 0x2 +#define SAVAGE_DEPTH 0x4 + +/* 64-bit command header + */ +union drm_savage_cmd_header { + struct { + unsigned char cmd; /* command */ + unsigned char pad0; + unsigned short pad1; + unsigned short pad2; + unsigned short pad3; + } cmd; /* generic */ + struct { + unsigned char cmd; + unsigned char global; /* need idle engine? */ + unsigned short count; /* number of consecutive registers */ + unsigned short start; /* first register */ + unsigned short pad3; + } state; /* SAVAGE_CMD_STATE */ + struct { + unsigned char cmd; + unsigned char prim; /* primitive type */ + unsigned short skip; /* vertex format (skip flags) */ + unsigned short count; /* number of vertices */ + unsigned short start; /* first vertex in DMA/vertex buffer */ + } prim; /* SAVAGE_CMD_DMA_PRIM, SAVAGE_CMD_VB_PRIM */ + struct { + unsigned char cmd; + unsigned char prim; + unsigned short skip; + unsigned short count; /* number of indices that follow */ + unsigned short pad3; + } idx; /* SAVAGE_CMD_DMA_IDX, SAVAGE_CMD_VB_IDX */ + struct { + unsigned char cmd; + unsigned char pad0; + unsigned short pad1; + unsigned int flags; + } clear0; /* SAVAGE_CMD_CLEAR */ + struct { + unsigned int mask; + unsigned int value; + } clear1; /* SAVAGE_CMD_CLEAR data */ +}; + +#endif diff --git a/include/uapi/drm/sis_drm.h b/include/uapi/drm/sis_drm.h new file mode 100644 index 000000000000..df3763222d73 --- /dev/null +++ b/include/uapi/drm/sis_drm.h @@ -0,0 +1,71 @@ +/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */ +/* + * Copyright 2005 Eric Anholt + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + */ + +#ifndef __SIS_DRM_H__ +#define __SIS_DRM_H__ + +/* SiS specific ioctls */ +#define NOT_USED_0_3 +#define DRM_SIS_FB_ALLOC 0x04 +#define DRM_SIS_FB_FREE 0x05 +#define NOT_USED_6_12 +#define DRM_SIS_AGP_INIT 0x13 +#define DRM_SIS_AGP_ALLOC 0x14 +#define DRM_SIS_AGP_FREE 0x15 +#define DRM_SIS_FB_INIT 0x16 + +#define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t) +#define DRM_IOCTL_SIS_FB_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t) +#define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t) +#define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t) +#define DRM_IOCTL_SIS_AGP_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t) +#define DRM_IOCTL_SIS_FB_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t) +/* +#define DRM_IOCTL_SIS_FLIP DRM_IOW( 0x48, drm_sis_flip_t) +#define DRM_IOCTL_SIS_FLIP_INIT DRM_IO( 0x49) +#define DRM_IOCTL_SIS_FLIP_FINAL DRM_IO( 0x50) +*/ + +typedef struct { + int context; + unsigned long offset; + unsigned long size; + unsigned long free; +} drm_sis_mem_t; + +typedef struct { + unsigned long offset, size; +} drm_sis_agp_t; + +typedef struct { + unsigned long offset, size; +} drm_sis_fb_t; + +struct sis_file_private { + struct list_head obj_list; +}; + +#endif /* __SIS_DRM_H__ */ diff --git a/include/uapi/drm/via_drm.h b/include/uapi/drm/via_drm.h new file mode 100644 index 000000000000..8b0533ccbd5a --- /dev/null +++ b/include/uapi/drm/via_drm.h @@ -0,0 +1,281 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sub license, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#ifndef _VIA_DRM_H_ +#define _VIA_DRM_H_ + +#include <drm/drm.h> + +/* WARNING: These defines must be the same as what the Xserver uses. + * if you change them, you must change the defines in the Xserver. + */ + +#ifndef _VIA_DEFINES_ +#define _VIA_DEFINES_ + +#ifndef __KERNEL__ +#include "via_drmclient.h" +#endif + +#define VIA_NR_SAREA_CLIPRECTS 8 +#define VIA_NR_XVMC_PORTS 10 +#define VIA_NR_XVMC_LOCKS 5 +#define VIA_MAX_CACHELINE_SIZE 64 +#define XVMCLOCKPTR(saPriv,lockNo) \ + ((volatile struct drm_hw_lock *)(((((unsigned long) (saPriv)->XvMCLockArea) + \ + (VIA_MAX_CACHELINE_SIZE - 1)) & \ + ~(VIA_MAX_CACHELINE_SIZE - 1)) + \ + VIA_MAX_CACHELINE_SIZE*(lockNo))) + +/* Each region is a minimum of 64k, and there are at most 64 of them. + */ +#define VIA_NR_TEX_REGIONS 64 +#define VIA_LOG_MIN_TEX_REGION_SIZE 16 +#endif + +#define VIA_UPLOAD_TEX0IMAGE 0x1 /* handled clientside */ +#define VIA_UPLOAD_TEX1IMAGE 0x2 /* handled clientside */ +#define VIA_UPLOAD_CTX 0x4 +#define VIA_UPLOAD_BUFFERS 0x8 +#define VIA_UPLOAD_TEX0 0x10 +#define VIA_UPLOAD_TEX1 0x20 +#define VIA_UPLOAD_CLIPRECTS 0x40 +#define VIA_UPLOAD_ALL 0xff + +/* VIA specific ioctls */ +#define DRM_VIA_ALLOCMEM 0x00 +#define DRM_VIA_FREEMEM 0x01 +#define DRM_VIA_AGP_INIT 0x02 +#define DRM_VIA_FB_INIT 0x03 +#define DRM_VIA_MAP_INIT 0x04 +#define DRM_VIA_DEC_FUTEX 0x05 +#define NOT_USED +#define DRM_VIA_DMA_INIT 0x07 +#define DRM_VIA_CMDBUFFER 0x08 +#define DRM_VIA_FLUSH 0x09 +#define DRM_VIA_PCICMD 0x0a +#define DRM_VIA_CMDBUF_SIZE 0x0b +#define NOT_USED +#define DRM_VIA_WAIT_IRQ 0x0d +#define DRM_VIA_DMA_BLIT 0x0e +#define DRM_VIA_BLIT_SYNC 0x0f + +#define DRM_IOCTL_VIA_ALLOCMEM DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_ALLOCMEM, drm_via_mem_t) +#define DRM_IOCTL_VIA_FREEMEM DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_FREEMEM, drm_via_mem_t) +#define DRM_IOCTL_VIA_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_AGP_INIT, drm_via_agp_t) +#define DRM_IOCTL_VIA_FB_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_FB_INIT, drm_via_fb_t) +#define DRM_IOCTL_VIA_MAP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_MAP_INIT, drm_via_init_t) +#define DRM_IOCTL_VIA_DEC_FUTEX DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_DEC_FUTEX, drm_via_futex_t) +#define DRM_IOCTL_VIA_DMA_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_DMA_INIT, drm_via_dma_init_t) +#define DRM_IOCTL_VIA_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_CMDBUFFER, drm_via_cmdbuffer_t) +#define DRM_IOCTL_VIA_FLUSH DRM_IO( DRM_COMMAND_BASE + DRM_VIA_FLUSH) +#define DRM_IOCTL_VIA_PCICMD DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_PCICMD, drm_via_cmdbuffer_t) +#define DRM_IOCTL_VIA_CMDBUF_SIZE DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_CMDBUF_SIZE, \ + drm_via_cmdbuf_size_t) +#define DRM_IOCTL_VIA_WAIT_IRQ DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_WAIT_IRQ, drm_via_irqwait_t) +#define DRM_IOCTL_VIA_DMA_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_DMA_BLIT, drm_via_dmablit_t) +#define DRM_IOCTL_VIA_BLIT_SYNC DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_BLIT_SYNC, drm_via_blitsync_t) + +/* Indices into buf.Setup where various bits of state are mirrored per + * context and per buffer. These can be fired at the card as a unit, + * or in a piecewise fashion as required. + */ + +#define VIA_TEX_SETUP_SIZE 8 + +/* Flags for clear ioctl + */ +#define VIA_FRONT 0x1 +#define VIA_BACK 0x2 +#define VIA_DEPTH 0x4 +#define VIA_STENCIL 0x8 +#define VIA_MEM_VIDEO 0 /* matches drm constant */ +#define VIA_MEM_AGP 1 /* matches drm constant */ +#define VIA_MEM_SYSTEM 2 +#define VIA_MEM_MIXED 3 +#define VIA_MEM_UNKNOWN 4 + +typedef struct { + __u32 offset; + __u32 size; +} drm_via_agp_t; + +typedef struct { + __u32 offset; + __u32 size; +} drm_via_fb_t; + +typedef struct { + __u32 context; + __u32 type; + __u32 size; + unsigned long index; + unsigned long offset; +} drm_via_mem_t; + +typedef struct _drm_via_init { + enum { + VIA_INIT_MAP = 0x01, + VIA_CLEANUP_MAP = 0x02 + } func; + + unsigned long sarea_priv_offset; + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long agpAddr; +} drm_via_init_t; + +typedef struct _drm_via_futex { + enum { + VIA_FUTEX_WAIT = 0x00, + VIA_FUTEX_WAKE = 0X01 + } func; + __u32 ms; + __u32 lock; + __u32 val; +} drm_via_futex_t; + +typedef struct _drm_via_dma_init { + enum { + VIA_INIT_DMA = 0x01, + VIA_CLEANUP_DMA = 0x02, + VIA_DMA_INITIALIZED = 0x03 + } func; + + unsigned long offset; + unsigned long size; + unsigned long reg_pause_addr; +} drm_via_dma_init_t; + +typedef struct _drm_via_cmdbuffer { + char __user *buf; + unsigned long size; +} drm_via_cmdbuffer_t; + +/* Warning: If you change the SAREA structure you must change the Xserver + * structure as well */ + +typedef struct _drm_via_tex_region { + unsigned char next, prev; /* indices to form a circular LRU */ + unsigned char inUse; /* owned by a client, or free? */ + int age; /* tracked by clients to update local LRU's */ +} drm_via_tex_region_t; + +typedef struct _drm_via_sarea { + unsigned int dirty; + unsigned int nbox; + struct drm_clip_rect boxes[VIA_NR_SAREA_CLIPRECTS]; + drm_via_tex_region_t texList[VIA_NR_TEX_REGIONS + 1]; + int texAge; /* last time texture was uploaded */ + int ctxOwner; /* last context to upload state */ + int vertexPrim; + + /* + * Below is for XvMC. + * We want the lock integers alone on, and aligned to, a cache line. + * Therefore this somewhat strange construct. + */ + + char XvMCLockArea[VIA_MAX_CACHELINE_SIZE * (VIA_NR_XVMC_LOCKS + 1)]; + + unsigned int XvMCDisplaying[VIA_NR_XVMC_PORTS]; + unsigned int XvMCSubPicOn[VIA_NR_XVMC_PORTS]; + unsigned int XvMCCtxNoGrabbed; /* Last context to hold decoder */ + + /* Used by the 3d driver only at this point, for pageflipping: + */ + unsigned int pfCurrentOffset; +} drm_via_sarea_t; + +typedef struct _drm_via_cmdbuf_size { + enum { + VIA_CMDBUF_SPACE = 0x01, + VIA_CMDBUF_LAG = 0x02 + } func; + int wait; + __u32 size; +} drm_via_cmdbuf_size_t; + +typedef enum { + VIA_IRQ_ABSOLUTE = 0x0, + VIA_IRQ_RELATIVE = 0x1, + VIA_IRQ_SIGNAL = 0x10000000, + VIA_IRQ_FORCE_SEQUENCE = 0x20000000 +} via_irq_seq_type_t; + +#define VIA_IRQ_FLAGS_MASK 0xF0000000 + +enum drm_via_irqs { + drm_via_irq_hqv0 = 0, + drm_via_irq_hqv1, + drm_via_irq_dma0_dd, + drm_via_irq_dma0_td, + drm_via_irq_dma1_dd, + drm_via_irq_dma1_td, + drm_via_irq_num +}; + +struct drm_via_wait_irq_request { + unsigned irq; + via_irq_seq_type_t type; + __u32 sequence; + __u32 signal; +}; + +typedef union drm_via_irqwait { + struct drm_via_wait_irq_request request; + struct drm_wait_vblank_reply reply; +} drm_via_irqwait_t; + +typedef struct drm_via_blitsync { + __u32 sync_handle; + unsigned engine; +} drm_via_blitsync_t; + +/* - * Below,"flags" is currently unused but will be used for possible future + * extensions like kernel space bounce buffers for bad alignments and + * blit engine busy-wait polling for better latency in the absence of + * interrupts. + */ + +typedef struct drm_via_dmablit { + __u32 num_lines; + __u32 line_length; + + __u32 fb_addr; + __u32 fb_stride; + + unsigned char *mem_addr; + __u32 mem_stride; + + __u32 flags; + int to_fb; + + drm_via_blitsync_t sync; +} drm_via_dmablit_t; + +struct via_file_private { + struct list_head obj_list; +}; + +#endif /* _VIA_DRM_H_ */ diff --git a/include/uapi/drm/vmwgfx_drm.h b/include/uapi/drm/vmwgfx_drm.h new file mode 100644 index 000000000000..bcb0912afe7a --- /dev/null +++ b/include/uapi/drm/vmwgfx_drm.h @@ -0,0 +1,790 @@ +/************************************************************************** + * + * Copyright © 2009 VMware, Inc., Palo Alto, CA., USA + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef __VMWGFX_DRM_H__ +#define __VMWGFX_DRM_H__ + +#define DRM_VMW_MAX_SURFACE_FACES 6 +#define DRM_VMW_MAX_MIP_LEVELS 24 + + +#define DRM_VMW_GET_PARAM 0 +#define DRM_VMW_ALLOC_DMABUF 1 +#define DRM_VMW_UNREF_DMABUF 2 +#define DRM_VMW_CURSOR_BYPASS 3 +/* guarded by DRM_VMW_PARAM_NUM_STREAMS != 0*/ +#define DRM_VMW_CONTROL_STREAM 4 +#define DRM_VMW_CLAIM_STREAM 5 +#define DRM_VMW_UNREF_STREAM 6 +/* guarded by DRM_VMW_PARAM_3D == 1 */ +#define DRM_VMW_CREATE_CONTEXT 7 +#define DRM_VMW_UNREF_CONTEXT 8 +#define DRM_VMW_CREATE_SURFACE 9 +#define DRM_VMW_UNREF_SURFACE 10 +#define DRM_VMW_REF_SURFACE 11 +#define DRM_VMW_EXECBUF 12 +#define DRM_VMW_GET_3D_CAP 13 +#define DRM_VMW_FENCE_WAIT 14 +#define DRM_VMW_FENCE_SIGNALED 15 +#define DRM_VMW_FENCE_UNREF 16 +#define DRM_VMW_FENCE_EVENT 17 +#define DRM_VMW_PRESENT 18 +#define DRM_VMW_PRESENT_READBACK 19 +#define DRM_VMW_UPDATE_LAYOUT 20 + +/*************************************************************************/ +/** + * DRM_VMW_GET_PARAM - get device information. + * + * DRM_VMW_PARAM_FIFO_OFFSET: + * Offset to use to map the first page of the FIFO read-only. + * The fifo is mapped using the mmap() system call on the drm device. + * + * DRM_VMW_PARAM_OVERLAY_IOCTL: + * Does the driver support the overlay ioctl. + */ + +#define DRM_VMW_PARAM_NUM_STREAMS 0 +#define DRM_VMW_PARAM_NUM_FREE_STREAMS 1 +#define DRM_VMW_PARAM_3D 2 +#define DRM_VMW_PARAM_HW_CAPS 3 +#define DRM_VMW_PARAM_FIFO_CAPS 4 +#define DRM_VMW_PARAM_MAX_FB_SIZE 5 +#define DRM_VMW_PARAM_FIFO_HW_VERSION 6 + +/** + * struct drm_vmw_getparam_arg + * + * @value: Returned value. //Out + * @param: Parameter to query. //In. + * + * Argument to the DRM_VMW_GET_PARAM Ioctl. + */ + +struct drm_vmw_getparam_arg { + uint64_t value; + uint32_t param; + uint32_t pad64; +}; + +/*************************************************************************/ +/** + * DRM_VMW_CREATE_CONTEXT - Create a host context. + * + * Allocates a device unique context id, and queues a create context command + * for the host. Does not wait for host completion. + */ + +/** + * struct drm_vmw_context_arg + * + * @cid: Device unique context ID. + * + * Output argument to the DRM_VMW_CREATE_CONTEXT Ioctl. + * Input argument to the DRM_VMW_UNREF_CONTEXT Ioctl. + */ + +struct drm_vmw_context_arg { + int32_t cid; + uint32_t pad64; +}; + +/*************************************************************************/ +/** + * DRM_VMW_UNREF_CONTEXT - Create a host context. + * + * Frees a global context id, and queues a destroy host command for the host. + * Does not wait for host completion. The context ID can be used directly + * in the command stream and shows up as the same context ID on the host. + */ + +/*************************************************************************/ +/** + * DRM_VMW_CREATE_SURFACE - Create a host suface. + * + * Allocates a device unique surface id, and queues a create surface command + * for the host. Does not wait for host completion. The surface ID can be + * used directly in the command stream and shows up as the same surface + * ID on the host. + */ + +/** + * struct drm_wmv_surface_create_req + * + * @flags: Surface flags as understood by the host. + * @format: Surface format as understood by the host. + * @mip_levels: Number of mip levels for each face. + * An unused face should have 0 encoded. + * @size_addr: Address of a user-space array of sruct drm_vmw_size + * cast to an uint64_t for 32-64 bit compatibility. + * The size of the array should equal the total number of mipmap levels. + * @shareable: Boolean whether other clients (as identified by file descriptors) + * may reference this surface. + * @scanout: Boolean whether the surface is intended to be used as a + * scanout. + * + * Input data to the DRM_VMW_CREATE_SURFACE Ioctl. + * Output data from the DRM_VMW_REF_SURFACE Ioctl. + */ + +struct drm_vmw_surface_create_req { + uint32_t flags; + uint32_t format; + uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES]; + uint64_t size_addr; + int32_t shareable; + int32_t scanout; +}; + +/** + * struct drm_wmv_surface_arg + * + * @sid: Surface id of created surface or surface to destroy or reference. + * + * Output data from the DRM_VMW_CREATE_SURFACE Ioctl. + * Input argument to the DRM_VMW_UNREF_SURFACE Ioctl. + * Input argument to the DRM_VMW_REF_SURFACE Ioctl. + */ + +struct drm_vmw_surface_arg { + int32_t sid; + uint32_t pad64; +}; + +/** + * struct drm_vmw_size ioctl. + * + * @width - mip level width + * @height - mip level height + * @depth - mip level depth + * + * Description of a mip level. + * Input data to the DRM_WMW_CREATE_SURFACE Ioctl. + */ + +struct drm_vmw_size { + uint32_t width; + uint32_t height; + uint32_t depth; + uint32_t pad64; +}; + +/** + * union drm_vmw_surface_create_arg + * + * @rep: Output data as described above. + * @req: Input data as described above. + * + * Argument to the DRM_VMW_CREATE_SURFACE Ioctl. + */ + +union drm_vmw_surface_create_arg { + struct drm_vmw_surface_arg rep; + struct drm_vmw_surface_create_req req; +}; + +/*************************************************************************/ +/** + * DRM_VMW_REF_SURFACE - Reference a host surface. + * + * Puts a reference on a host surface with a give sid, as previously + * returned by the DRM_VMW_CREATE_SURFACE ioctl. + * A reference will make sure the surface isn't destroyed while we hold + * it and will allow the calling client to use the surface ID in the command + * stream. + * + * On successful return, the Ioctl returns the surface information given + * in the DRM_VMW_CREATE_SURFACE ioctl. + */ + +/** + * union drm_vmw_surface_reference_arg + * + * @rep: Output data as described above. + * @req: Input data as described above. + * + * Argument to the DRM_VMW_REF_SURFACE Ioctl. + */ + +union drm_vmw_surface_reference_arg { + struct drm_vmw_surface_create_req rep; + struct drm_vmw_surface_arg req; +}; + +/*************************************************************************/ +/** + * DRM_VMW_UNREF_SURFACE - Unreference a host surface. + * + * Clear a reference previously put on a host surface. + * When all references are gone, including the one implicitly placed + * on creation, + * a destroy surface command will be queued for the host. + * Does not wait for completion. + */ + +/*************************************************************************/ +/** + * DRM_VMW_EXECBUF + * + * Submit a command buffer for execution on the host, and return a + * fence seqno that when signaled, indicates that the command buffer has + * executed. + */ + +/** + * struct drm_vmw_execbuf_arg + * + * @commands: User-space address of a command buffer cast to an uint64_t. + * @command-size: Size in bytes of the command buffer. + * @throttle-us: Sleep until software is less than @throttle_us + * microseconds ahead of hardware. The driver may round this value + * to the nearest kernel tick. + * @fence_rep: User-space address of a struct drm_vmw_fence_rep cast to an + * uint64_t. + * @version: Allows expanding the execbuf ioctl parameters without breaking + * backwards compatibility, since user-space will always tell the kernel + * which version it uses. + * @flags: Execbuf flags. None currently. + * + * Argument to the DRM_VMW_EXECBUF Ioctl. + */ + +#define DRM_VMW_EXECBUF_VERSION 1 + +struct drm_vmw_execbuf_arg { + uint64_t commands; + uint32_t command_size; + uint32_t throttle_us; + uint64_t fence_rep; + uint32_t version; + uint32_t flags; +}; + +/** + * struct drm_vmw_fence_rep + * + * @handle: Fence object handle for fence associated with a command submission. + * @mask: Fence flags relevant for this fence object. + * @seqno: Fence sequence number in fifo. A fence object with a lower + * seqno will signal the EXEC flag before a fence object with a higher + * seqno. This can be used by user-space to avoid kernel calls to determine + * whether a fence has signaled the EXEC flag. Note that @seqno will + * wrap at 32-bit. + * @passed_seqno: The highest seqno number processed by the hardware + * so far. This can be used to mark user-space fence objects as signaled, and + * to determine whether a fence seqno might be stale. + * @error: This member should've been set to -EFAULT on submission. + * The following actions should be take on completion: + * error == -EFAULT: Fence communication failed. The host is synchronized. + * Use the last fence id read from the FIFO fence register. + * error != 0 && error != -EFAULT: + * Fence submission failed. The host is synchronized. Use the fence_seq member. + * error == 0: All is OK, The host may not be synchronized. + * Use the fence_seq member. + * + * Input / Output data to the DRM_VMW_EXECBUF Ioctl. + */ + +struct drm_vmw_fence_rep { + uint32_t handle; + uint32_t mask; + uint32_t seqno; + uint32_t passed_seqno; + uint32_t pad64; + int32_t error; +}; + +/*************************************************************************/ +/** + * DRM_VMW_ALLOC_DMABUF + * + * Allocate a DMA buffer that is visible also to the host. + * NOTE: The buffer is + * identified by a handle and an offset, which are private to the guest, but + * useable in the command stream. The guest kernel may translate these + * and patch up the command stream accordingly. In the future, the offset may + * be zero at all times, or it may disappear from the interface before it is + * fixed. + * + * The DMA buffer may stay user-space mapped in the guest at all times, + * and is thus suitable for sub-allocation. + * + * DMA buffers are mapped using the mmap() syscall on the drm device. + */ + +/** + * struct drm_vmw_alloc_dmabuf_req + * + * @size: Required minimum size of the buffer. + * + * Input data to the DRM_VMW_ALLOC_DMABUF Ioctl. + */ + +struct drm_vmw_alloc_dmabuf_req { + uint32_t size; + uint32_t pad64; +}; + +/** + * struct drm_vmw_dmabuf_rep + * + * @map_handle: Offset to use in the mmap() call used to map the buffer. + * @handle: Handle unique to this buffer. Used for unreferencing. + * @cur_gmr_id: GMR id to use in the command stream when this buffer is + * referenced. See not above. + * @cur_gmr_offset: Offset to use in the command stream when this buffer is + * referenced. See note above. + * + * Output data from the DRM_VMW_ALLOC_DMABUF Ioctl. + */ + +struct drm_vmw_dmabuf_rep { + uint64_t map_handle; + uint32_t handle; + uint32_t cur_gmr_id; + uint32_t cur_gmr_offset; + uint32_t pad64; +}; + +/** + * union drm_vmw_dmabuf_arg + * + * @req: Input data as described above. + * @rep: Output data as described above. + * + * Argument to the DRM_VMW_ALLOC_DMABUF Ioctl. + */ + +union drm_vmw_alloc_dmabuf_arg { + struct drm_vmw_alloc_dmabuf_req req; + struct drm_vmw_dmabuf_rep rep; +}; + +/*************************************************************************/ +/** + * DRM_VMW_UNREF_DMABUF - Free a DMA buffer. + * + */ + +/** + * struct drm_vmw_unref_dmabuf_arg + * + * @handle: Handle indicating what buffer to free. Obtained from the + * DRM_VMW_ALLOC_DMABUF Ioctl. + * + * Argument to the DRM_VMW_UNREF_DMABUF Ioctl. + */ + +struct drm_vmw_unref_dmabuf_arg { + uint32_t handle; + uint32_t pad64; +}; + +/*************************************************************************/ +/** + * DRM_VMW_CONTROL_STREAM - Control overlays, aka streams. + * + * This IOCTL controls the overlay units of the svga device. + * The SVGA overlay units does not work like regular hardware units in + * that they do not automaticaly read back the contents of the given dma + * buffer. But instead only read back for each call to this ioctl, and + * at any point between this call being made and a following call that + * either changes the buffer or disables the stream. + */ + +/** + * struct drm_vmw_rect + * + * Defines a rectangle. Used in the overlay ioctl to define + * source and destination rectangle. + */ + +struct drm_vmw_rect { + int32_t x; + int32_t y; + uint32_t w; + uint32_t h; +}; + +/** + * struct drm_vmw_control_stream_arg + * + * @stream_id: Stearm to control + * @enabled: If false all following arguments are ignored. + * @handle: Handle to buffer for getting data from. + * @format: Format of the overlay as understood by the host. + * @width: Width of the overlay. + * @height: Height of the overlay. + * @size: Size of the overlay in bytes. + * @pitch: Array of pitches, the two last are only used for YUV12 formats. + * @offset: Offset from start of dma buffer to overlay. + * @src: Source rect, must be within the defined area above. + * @dst: Destination rect, x and y may be negative. + * + * Argument to the DRM_VMW_CONTROL_STREAM Ioctl. + */ + +struct drm_vmw_control_stream_arg { + uint32_t stream_id; + uint32_t enabled; + + uint32_t flags; + uint32_t color_key; + + uint32_t handle; + uint32_t offset; + int32_t format; + uint32_t size; + uint32_t width; + uint32_t height; + uint32_t pitch[3]; + + uint32_t pad64; + struct drm_vmw_rect src; + struct drm_vmw_rect dst; +}; + +/*************************************************************************/ +/** + * DRM_VMW_CURSOR_BYPASS - Give extra information about cursor bypass. + * + */ + +#define DRM_VMW_CURSOR_BYPASS_ALL (1 << 0) +#define DRM_VMW_CURSOR_BYPASS_FLAGS (1) + +/** + * struct drm_vmw_cursor_bypass_arg + * + * @flags: Flags. + * @crtc_id: Crtc id, only used if DMR_CURSOR_BYPASS_ALL isn't passed. + * @xpos: X position of cursor. + * @ypos: Y position of cursor. + * @xhot: X hotspot. + * @yhot: Y hotspot. + * + * Argument to the DRM_VMW_CURSOR_BYPASS Ioctl. + */ + +struct drm_vmw_cursor_bypass_arg { + uint32_t flags; + uint32_t crtc_id; + int32_t xpos; + int32_t ypos; + int32_t xhot; + int32_t yhot; +}; + +/*************************************************************************/ +/** + * DRM_VMW_CLAIM_STREAM - Claim a single stream. + */ + +/** + * struct drm_vmw_context_arg + * + * @stream_id: Device unique context ID. + * + * Output argument to the DRM_VMW_CREATE_CONTEXT Ioctl. + * Input argument to the DRM_VMW_UNREF_CONTEXT Ioctl. + */ + +struct drm_vmw_stream_arg { + uint32_t stream_id; + uint32_t pad64; +}; + +/*************************************************************************/ +/** + * DRM_VMW_UNREF_STREAM - Unclaim a stream. + * + * Return a single stream that was claimed by this process. Also makes + * sure that the stream has been stopped. + */ + +/*************************************************************************/ +/** + * DRM_VMW_GET_3D_CAP + * + * Read 3D capabilities from the FIFO + * + */ + +/** + * struct drm_vmw_get_3d_cap_arg + * + * @buffer: Pointer to a buffer for capability data, cast to an uint64_t + * @size: Max size to copy + * + * Input argument to the DRM_VMW_GET_3D_CAP_IOCTL + * ioctls. + */ + +struct drm_vmw_get_3d_cap_arg { + uint64_t buffer; + uint32_t max_size; + uint32_t pad64; +}; + +/*************************************************************************/ +/** + * DRM_VMW_FENCE_WAIT + * + * Waits for a fence object to signal. The wait is interruptible, so that + * signals may be delivered during the interrupt. The wait may timeout, + * in which case the calls returns -EBUSY. If the wait is restarted, + * that is restarting without resetting @cookie_valid to zero, + * the timeout is computed from the first call. + * + * The flags argument to the DRM_VMW_FENCE_WAIT ioctl indicates what to wait + * on: + * DRM_VMW_FENCE_FLAG_EXEC: All commands ahead of the fence in the command + * stream + * have executed. + * DRM_VMW_FENCE_FLAG_QUERY: All query results resulting from query finish + * commands + * in the buffer given to the EXECBUF ioctl returning the fence object handle + * are available to user-space. + * + * DRM_VMW_WAIT_OPTION_UNREF: If this wait option is given, and the + * fenc wait ioctl returns 0, the fence object has been unreferenced after + * the wait. + */ + +#define DRM_VMW_FENCE_FLAG_EXEC (1 << 0) +#define DRM_VMW_FENCE_FLAG_QUERY (1 << 1) + +#define DRM_VMW_WAIT_OPTION_UNREF (1 << 0) + +/** + * struct drm_vmw_fence_wait_arg + * + * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl. + * @cookie_valid: Must be reset to 0 on first call. Left alone on restart. + * @kernel_cookie: Set to 0 on first call. Left alone on restart. + * @timeout_us: Wait timeout in microseconds. 0 for indefinite timeout. + * @lazy: Set to 1 if timing is not critical. Allow more than a kernel tick + * before returning. + * @flags: Fence flags to wait on. + * @wait_options: Options that control the behaviour of the wait ioctl. + * + * Input argument to the DRM_VMW_FENCE_WAIT ioctl. + */ + +struct drm_vmw_fence_wait_arg { + uint32_t handle; + int32_t cookie_valid; + uint64_t kernel_cookie; + uint64_t timeout_us; + int32_t lazy; + int32_t flags; + int32_t wait_options; + int32_t pad64; +}; + +/*************************************************************************/ +/** + * DRM_VMW_FENCE_SIGNALED + * + * Checks if a fence object is signaled.. + */ + +/** + * struct drm_vmw_fence_signaled_arg + * + * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl. + * @flags: Fence object flags input to DRM_VMW_FENCE_SIGNALED ioctl + * @signaled: Out: Flags signaled. + * @sequence: Out: Highest sequence passed so far. Can be used to signal the + * EXEC flag of user-space fence objects. + * + * Input/Output argument to the DRM_VMW_FENCE_SIGNALED and DRM_VMW_FENCE_UNREF + * ioctls. + */ + +struct drm_vmw_fence_signaled_arg { + uint32_t handle; + uint32_t flags; + int32_t signaled; + uint32_t passed_seqno; + uint32_t signaled_flags; + uint32_t pad64; +}; + +/*************************************************************************/ +/** + * DRM_VMW_FENCE_UNREF + * + * Unreferences a fence object, and causes it to be destroyed if there are no + * other references to it. + * + */ + +/** + * struct drm_vmw_fence_arg + * + * @handle: Fence object handle as returned by the DRM_VMW_EXECBUF ioctl. + * + * Input/Output argument to the DRM_VMW_FENCE_UNREF ioctl.. + */ + +struct drm_vmw_fence_arg { + uint32_t handle; + uint32_t pad64; +}; + + +/*************************************************************************/ +/** + * DRM_VMW_FENCE_EVENT + * + * Queues an event on a fence to be delivered on the drm character device + * when the fence has signaled the DRM_VMW_FENCE_FLAG_EXEC flag. + * Optionally the approximate time when the fence signaled is + * given by the event. + */ + +/* + * The event type + */ +#define DRM_VMW_EVENT_FENCE_SIGNALED 0x80000000 + +struct drm_vmw_event_fence { + struct drm_event base; + uint64_t user_data; + uint32_t tv_sec; + uint32_t tv_usec; +}; + +/* + * Flags that may be given to the command. + */ +/* Request fence signaled time on the event. */ +#define DRM_VMW_FE_FLAG_REQ_TIME (1 << 0) + +/** + * struct drm_vmw_fence_event_arg + * + * @fence_rep: Pointer to fence_rep structure cast to uint64_t or 0 if + * the fence is not supposed to be referenced by user-space. + * @user_info: Info to be delivered with the event. + * @handle: Attach the event to this fence only. + * @flags: A set of flags as defined above. + */ +struct drm_vmw_fence_event_arg { + uint64_t fence_rep; + uint64_t user_data; + uint32_t handle; + uint32_t flags; +}; + + +/*************************************************************************/ +/** + * DRM_VMW_PRESENT + * + * Executes an SVGA present on a given fb for a given surface. The surface + * is placed on the framebuffer. Cliprects are given relative to the given + * point (the point disignated by dest_{x|y}). + * + */ + +/** + * struct drm_vmw_present_arg + * @fb_id: framebuffer id to present / read back from. + * @sid: Surface id to present from. + * @dest_x: X placement coordinate for surface. + * @dest_y: Y placement coordinate for surface. + * @clips_ptr: Pointer to an array of clip rects cast to an uint64_t. + * @num_clips: Number of cliprects given relative to the framebuffer origin, + * in the same coordinate space as the frame buffer. + * @pad64: Unused 64-bit padding. + * + * Input argument to the DRM_VMW_PRESENT ioctl. + */ + +struct drm_vmw_present_arg { + uint32_t fb_id; + uint32_t sid; + int32_t dest_x; + int32_t dest_y; + uint64_t clips_ptr; + uint32_t num_clips; + uint32_t pad64; +}; + + +/*************************************************************************/ +/** + * DRM_VMW_PRESENT_READBACK + * + * Executes an SVGA present readback from a given fb to the dma buffer + * currently bound as the fb. If there is no dma buffer bound to the fb, + * an error will be returned. + * + */ + +/** + * struct drm_vmw_present_arg + * @fb_id: fb_id to present / read back from. + * @num_clips: Number of cliprects. + * @clips_ptr: Pointer to an array of clip rects cast to an uint64_t. + * @fence_rep: Pointer to a struct drm_vmw_fence_rep, cast to an uint64_t. + * If this member is NULL, then the ioctl should not return a fence. + */ + +struct drm_vmw_present_readback_arg { + uint32_t fb_id; + uint32_t num_clips; + uint64_t clips_ptr; + uint64_t fence_rep; +}; + +/*************************************************************************/ +/** + * DRM_VMW_UPDATE_LAYOUT - Update layout + * + * Updates the preferred modes and connection status for connectors. The + * command consists of one drm_vmw_update_layout_arg pointing to an array + * of num_outputs drm_vmw_rect's. + */ + +/** + * struct drm_vmw_update_layout_arg + * + * @num_outputs: number of active connectors + * @rects: pointer to array of drm_vmw_rect cast to an uint64_t + * + * Input argument to the DRM_VMW_UPDATE_LAYOUT Ioctl. + */ +struct drm_vmw_update_layout_arg { + uint32_t num_outputs; + uint32_t pad64; + uint64_t rects; +}; + +#endif diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild new file mode 100644 index 000000000000..e194387ef784 --- /dev/null +++ b/include/uapi/linux/Kbuild @@ -0,0 +1,417 @@ +# UAPI Header export list +header-y += byteorder/ +header-y += can/ +header-y += caif/ +header-y += dvb/ +header-y += hdlc/ +header-y += hsi/ +header-y += isdn/ +header-y += mmc/ +header-y += nfsd/ +header-y += raid/ +header-y += spi/ +header-y += sunrpc/ +header-y += tc_act/ +header-y += tc_ematch/ +header-y += netfilter/ +header-y += netfilter_arp/ +header-y += netfilter_bridge/ +header-y += netfilter_ipv4/ +header-y += netfilter_ipv6/ +header-y += usb/ +header-y += wimax/ + +genhdr-y += version.h + +ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/a.out.h \ + $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h),) +header-y += a.out.h +endif + +header-y += acct.h +header-y += adb.h +header-y += adfs_fs.h +header-y += affs_hardblocks.h +header-y += agpgart.h +header-y += aio_abi.h +header-y += apm_bios.h +header-y += arcfb.h +header-y += atalk.h +header-y += atm.h +header-y += atm_eni.h +header-y += atm_he.h +header-y += atm_idt77105.h +header-y += atm_nicstar.h +header-y += atm_tcp.h +header-y += atm_zatm.h +header-y += atmapi.h +header-y += atmarp.h +header-y += atmbr2684.h +header-y += atmclip.h +header-y += atmdev.h +header-y += atmioc.h +header-y += atmlec.h +header-y += atmmpc.h +header-y += atmppp.h +header-y += atmsap.h +header-y += atmsvc.h +header-y += audit.h +header-y += auto_fs.h +header-y += auto_fs4.h +header-y += auxvec.h +header-y += ax25.h +header-y += b1lli.h +header-y += baycom.h +header-y += bfs_fs.h +header-y += binfmts.h +header-y += blkpg.h +header-y += blktrace_api.h +header-y += bpqether.h +header-y += bsg.h +header-y += can.h +header-y += capability.h +header-y += capi.h +header-y += cciss_defs.h +header-y += cciss_ioctl.h +header-y += cdrom.h +header-y += cgroupstats.h +header-y += chio.h +header-y += cm4000_cs.h +header-y += cn_proc.h +header-y += coda.h +header-y += coda_psdev.h +header-y += coff.h +header-y += connector.h +header-y += const.h +header-y += cramfs_fs.h +header-y += cuda.h +header-y += cyclades.h +header-y += cycx_cfm.h +header-y += dcbnl.h +header-y += dccp.h +header-y += dlm.h +header-y += dlm_device.h +header-y += dlm_netlink.h +header-y += dlm_plock.h +header-y += dlmconstants.h +header-y += dm-ioctl.h +header-y += dm-log-userspace.h +header-y += dn.h +header-y += dqblk_xfs.h +header-y += edd.h +header-y += efs_fs_sb.h +header-y += elf-em.h +header-y += elf-fdpic.h +header-y += elf.h +header-y += elfcore.h +header-y += errno.h +header-y += errqueue.h +header-y += ethtool.h +header-y += eventpoll.h +header-y += fadvise.h +header-y += falloc.h +header-y += fanotify.h +header-y += fb.h +header-y += fcntl.h +header-y += fd.h +header-y += fdreg.h +header-y += fib_rules.h +header-y += fiemap.h +header-y += filter.h +header-y += firewire-cdev.h +header-y += firewire-constants.h +header-y += flat.h +header-y += fs.h +header-y += fsl_hypervisor.h +header-y += fuse.h +header-y += futex.h +header-y += gameport.h +header-y += gen_stats.h +header-y += genetlink.h +header-y += gfs2_ondisk.h +header-y += gigaset_dev.h +header-y += hdlc.h +header-y += hdlcdrv.h +header-y += hdreg.h +header-y += hid.h +header-y += hiddev.h +header-y += hidraw.h +header-y += hpet.h +header-y += hysdn_if.h +header-y += i2c-dev.h +header-y += i2c.h +header-y += i2o-dev.h +header-y += i8k.h +header-y += icmp.h +header-y += icmpv6.h +header-y += if.h +header-y += if_addr.h +header-y += if_addrlabel.h +header-y += if_alg.h +header-y += if_arcnet.h +header-y += if_arp.h +header-y += if_bonding.h +header-y += if_bridge.h +header-y += if_cablemodem.h +header-y += if_eql.h +header-y += if_ether.h +header-y += if_fc.h +header-y += if_fddi.h +header-y += if_frad.h +header-y += if_hippi.h +header-y += if_infiniband.h +header-y += if_link.h +header-y += if_ltalk.h +header-y += if_packet.h +header-y += if_phonet.h +header-y += if_plip.h +header-y += if_ppp.h +header-y += if_pppol2tp.h +header-y += if_pppox.h +header-y += if_slip.h +header-y += if_team.h +header-y += if_tun.h +header-y += if_tunnel.h +header-y += if_vlan.h +header-y += if_x25.h +header-y += igmp.h +header-y += in.h +header-y += in6.h +header-y += in_route.h +header-y += inet_diag.h +header-y += inotify.h +header-y += input.h +header-y += ioctl.h +header-y += ip.h +header-y += ip6_tunnel.h +header-y += ip_vs.h +header-y += ipc.h +header-y += ipmi.h +header-y += ipmi_msgdefs.h +header-y += ipsec.h +header-y += ipv6.h +header-y += ipv6_route.h +header-y += ipx.h +header-y += irda.h +header-y += irqnr.h +header-y += isdn.h +header-y += isdn_divertif.h +header-y += isdn_ppp.h +header-y += isdnif.h +header-y += iso_fs.h +header-y += ivtv.h +header-y += ivtvfb.h +header-y += ixjuser.h +header-y += jffs2.h +header-y += joystick.h +header-y += kd.h +header-y += kdev_t.h +header-y += kernel-page-flags.h +header-y += kernel.h +header-y += kernelcapi.h +header-y += kexec.h +header-y += keyboard.h +header-y += keyctl.h + +ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/kvm.h \ + $(srctree)/arch/$(SRCARCH)/include/asm/kvm.h),) +header-y += kvm.h +endif + + +ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/uapi/asm/kvm_para.h \ + $(srctree)/arch/$(SRCARCH)/include/asm/kvm_para.h),) +header-y += kvm_para.h +endif + +header-y += l2tp.h +header-y += limits.h +header-y += llc.h +header-y += loop.h +header-y += lp.h +header-y += magic.h +header-y += major.h +header-y += map_to_7segment.h +header-y += matroxfb.h +header-y += mdio.h +header-y += media.h +header-y += mei.h +header-y += mempolicy.h +header-y += meye.h +header-y += mii.h +header-y += minix_fs.h +header-y += mman.h +header-y += mmtimer.h +header-y += mqueue.h +header-y += mroute.h +header-y += mroute6.h +header-y += msdos_fs.h +header-y += msg.h +header-y += mtio.h +header-y += n_r3964.h +header-y += nbd.h +header-y += ncp.h +header-y += ncp_fs.h +header-y += ncp_mount.h +header-y += ncp_no.h +header-y += neighbour.h +header-y += net.h +header-y += net_dropmon.h +header-y += net_tstamp.h +header-y += netdevice.h +header-y += netfilter.h +header-y += netfilter_arp.h +header-y += netfilter_bridge.h +header-y += netfilter_decnet.h +header-y += netfilter_ipv4.h +header-y += netfilter_ipv6.h +header-y += netlink.h +header-y += netrom.h +header-y += nfc.h +header-y += nfs.h +header-y += nfs2.h +header-y += nfs3.h +header-y += nfs4.h +header-y += nfs4_mount.h +header-y += nfs_fs.h +header-y += nfs_idmap.h +header-y += nfs_mount.h +header-y += nfsacl.h +header-y += nl80211.h +header-y += nubus.h +header-y += nvram.h +header-y += omap3isp.h +header-y += omapfb.h +header-y += oom.h +header-y += packet_diag.h +header-y += param.h +header-y += parport.h +header-y += patchkey.h +header-y += pci.h +header-y += pci_regs.h +header-y += perf_event.h +header-y += personality.h +header-y += pfkeyv2.h +header-y += pg.h +header-y += phantom.h +header-y += phonet.h +header-y += pkt_cls.h +header-y += pkt_sched.h +header-y += pktcdvd.h +header-y += pmu.h +header-y += poll.h +header-y += posix_types.h +header-y += ppdev.h +header-y += ppp-comp.h +header-y += ppp-ioctl.h +header-y += ppp_defs.h +header-y += pps.h +header-y += prctl.h +header-y += ptp_clock.h +header-y += ptrace.h +header-y += qnx4_fs.h +header-y += qnxtypes.h +header-y += quota.h +header-y += radeonfb.h +header-y += random.h +header-y += raw.h +header-y += rds.h +header-y += reboot.h +header-y += reiserfs_fs.h +header-y += reiserfs_xattr.h +header-y += resource.h +header-y += rfkill.h +header-y += romfs_fs.h +header-y += rose.h +header-y += route.h +header-y += rtc.h +header-y += rtnetlink.h +header-y += scc.h +header-y += sched.h +header-y += screen_info.h +header-y += sdla.h +header-y += seccomp.h +header-y += securebits.h +header-y += selinux_netlink.h +header-y += sem.h +header-y += serial.h +header-y += serial_core.h +header-y += serial_reg.h +header-y += serio.h +header-y += shm.h +header-y += signal.h +header-y += signalfd.h +header-y += snmp.h +header-y += sock_diag.h +header-y += socket.h +header-y += sockios.h +header-y += som.h +header-y += sonet.h +header-y += sonypi.h +header-y += sound.h +header-y += soundcard.h +header-y += stat.h +header-y += stddef.h +header-y += string.h +header-y += suspend_ioctls.h +header-y += swab.h +header-y += synclink.h +header-y += sysctl.h +header-y += sysinfo.h +header-y += taskstats.h +header-y += tcp.h +header-y += tcp_metrics.h +header-y += telephony.h +header-y += termios.h +header-y += time.h +header-y += times.h +header-y += timex.h +header-y += tiocl.h +header-y += tipc.h +header-y += tipc_config.h +header-y += toshiba.h +header-y += tty.h +header-y += tty_flags.h +header-y += types.h +header-y += udf_fs_i.h +header-y += udp.h +header-y += uhid.h +header-y += uinput.h +header-y += uio.h +header-y += ultrasound.h +header-y += un.h +header-y += unistd.h +header-y += unix_diag.h +header-y += usbdevice_fs.h +header-y += utime.h +header-y += utsname.h +header-y += uuid.h +header-y += uvcvideo.h +header-y += v4l2-common.h +header-y += v4l2-controls.h +header-y += v4l2-dv-timings.h +header-y += v4l2-mediabus.h +header-y += v4l2-subdev.h +header-y += veth.h +header-y += vfio.h +header-y += vhost.h +header-y += videodev2.h +header-y += virtio_9p.h +header-y += virtio_balloon.h +header-y += virtio_blk.h +header-y += virtio_config.h +header-y += virtio_console.h +header-y += virtio_ids.h +header-y += virtio_net.h +header-y += virtio_pci.h +header-y += virtio_ring.h +header-y += virtio_rng.h +header-y += vt.h +header-y += wait.h +header-y += wanrouter.h +header-y += watchdog.h +header-y += wimax.h +header-y += wireless.h +header-y += x25.h +header-y += xattr.h +header-y += xfrm.h diff --git a/include/uapi/linux/a.out.h b/include/uapi/linux/a.out.h new file mode 100644 index 000000000000..7caf44c7fa51 --- /dev/null +++ b/include/uapi/linux/a.out.h @@ -0,0 +1,274 @@ +#ifndef _UAPI__A_OUT_GNU_H__ +#define _UAPI__A_OUT_GNU_H__ + +#define __GNU_EXEC_MACROS__ + +#ifndef __STRUCT_EXEC_OVERRIDE__ + +#include <asm/a.out.h> + +#endif /* __STRUCT_EXEC_OVERRIDE__ */ + +#ifndef __ASSEMBLY__ + +/* these go in the N_MACHTYPE field */ +enum machine_type { +#if defined (M_OLDSUN2) + M__OLDSUN2 = M_OLDSUN2, +#else + M_OLDSUN2 = 0, +#endif +#if defined (M_68010) + M__68010 = M_68010, +#else + M_68010 = 1, +#endif +#if defined (M_68020) + M__68020 = M_68020, +#else + M_68020 = 2, +#endif +#if defined (M_SPARC) + M__SPARC = M_SPARC, +#else + M_SPARC = 3, +#endif + /* skip a bunch so we don't run into any of sun's numbers */ + M_386 = 100, + M_MIPS1 = 151, /* MIPS R3000/R3000 binary */ + M_MIPS2 = 152 /* MIPS R6000/R4000 binary */ +}; + +#if !defined (N_MAGIC) +#define N_MAGIC(exec) ((exec).a_info & 0xffff) +#endif +#define N_MACHTYPE(exec) ((enum machine_type)(((exec).a_info >> 16) & 0xff)) +#define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff) +#define N_SET_INFO(exec, magic, type, flags) \ + ((exec).a_info = ((magic) & 0xffff) \ + | (((int)(type) & 0xff) << 16) \ + | (((flags) & 0xff) << 24)) +#define N_SET_MAGIC(exec, magic) \ + ((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff))) + +#define N_SET_MACHTYPE(exec, machtype) \ + ((exec).a_info = \ + ((exec).a_info&0xff00ffff) | ((((int)(machtype))&0xff) << 16)) + +#define N_SET_FLAGS(exec, flags) \ + ((exec).a_info = \ + ((exec).a_info&0x00ffffff) | (((flags) & 0xff) << 24)) + +/* Code indicating object file or impure executable. */ +#define OMAGIC 0407 +/* Code indicating pure executable. */ +#define NMAGIC 0410 +/* Code indicating demand-paged executable. */ +#define ZMAGIC 0413 +/* This indicates a demand-paged executable with the header in the text. + The first page is unmapped to help trap NULL pointer references */ +#define QMAGIC 0314 + +/* Code indicating core file. */ +#define CMAGIC 0421 + +#if !defined (N_BADMAG) +#define N_BADMAG(x) (N_MAGIC(x) != OMAGIC \ + && N_MAGIC(x) != NMAGIC \ + && N_MAGIC(x) != ZMAGIC \ + && N_MAGIC(x) != QMAGIC) +#endif + +#define _N_HDROFF(x) (1024 - sizeof (struct exec)) + +#if !defined (N_TXTOFF) +#define N_TXTOFF(x) \ + (N_MAGIC(x) == ZMAGIC ? _N_HDROFF((x)) + sizeof (struct exec) : \ + (N_MAGIC(x) == QMAGIC ? 0 : sizeof (struct exec))) +#endif + +#if !defined (N_DATOFF) +#define N_DATOFF(x) (N_TXTOFF(x) + (x).a_text) +#endif + +#if !defined (N_TRELOFF) +#define N_TRELOFF(x) (N_DATOFF(x) + (x).a_data) +#endif + +#if !defined (N_DRELOFF) +#define N_DRELOFF(x) (N_TRELOFF(x) + N_TRSIZE(x)) +#endif + +#if !defined (N_SYMOFF) +#define N_SYMOFF(x) (N_DRELOFF(x) + N_DRSIZE(x)) +#endif + +#if !defined (N_STROFF) +#define N_STROFF(x) (N_SYMOFF(x) + N_SYMSIZE(x)) +#endif + +/* Address of text segment in memory after it is loaded. */ +#if !defined (N_TXTADDR) +#define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0) +#endif + +/* Address of data segment in memory after it is loaded. + Note that it is up to you to define SEGMENT_SIZE + on machines not listed here. */ +#if defined(vax) || defined(hp300) || defined(pyr) +#define SEGMENT_SIZE page_size +#endif +#ifdef sony +#define SEGMENT_SIZE 0x2000 +#endif /* Sony. */ +#ifdef is68k +#define SEGMENT_SIZE 0x20000 +#endif +#if defined(m68k) && defined(PORTAR) +#define PAGE_SIZE 0x400 +#define SEGMENT_SIZE PAGE_SIZE +#endif + +#ifdef linux +#ifndef __KERNEL__ +#include <unistd.h> +#endif +#if defined(__i386__) || defined(__mc68000__) +#define SEGMENT_SIZE 1024 +#else +#ifndef SEGMENT_SIZE +#ifndef __KERNEL__ +#define SEGMENT_SIZE getpagesize() +#endif +#endif +#endif +#endif + +#define _N_SEGMENT_ROUND(x) ALIGN(x, SEGMENT_SIZE) + +#define _N_TXTENDADDR(x) (N_TXTADDR(x)+(x).a_text) + +#ifndef N_DATADDR +#define N_DATADDR(x) \ + (N_MAGIC(x)==OMAGIC? (_N_TXTENDADDR(x)) \ + : (_N_SEGMENT_ROUND (_N_TXTENDADDR(x)))) +#endif + +/* Address of bss segment in memory after it is loaded. */ +#if !defined (N_BSSADDR) +#define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data) +#endif + +#if !defined (N_NLIST_DECLARED) +struct nlist { + union { + char *n_name; + struct nlist *n_next; + long n_strx; + } n_un; + unsigned char n_type; + char n_other; + short n_desc; + unsigned long n_value; +}; +#endif /* no N_NLIST_DECLARED. */ + +#if !defined (N_UNDF) +#define N_UNDF 0 +#endif +#if !defined (N_ABS) +#define N_ABS 2 +#endif +#if !defined (N_TEXT) +#define N_TEXT 4 +#endif +#if !defined (N_DATA) +#define N_DATA 6 +#endif +#if !defined (N_BSS) +#define N_BSS 8 +#endif +#if !defined (N_FN) +#define N_FN 15 +#endif + +#if !defined (N_EXT) +#define N_EXT 1 +#endif +#if !defined (N_TYPE) +#define N_TYPE 036 +#endif +#if !defined (N_STAB) +#define N_STAB 0340 +#endif + +/* The following type indicates the definition of a symbol as being + an indirect reference to another symbol. The other symbol + appears as an undefined reference, immediately following this symbol. + + Indirection is asymmetrical. The other symbol's value will be used + to satisfy requests for the indirect symbol, but not vice versa. + If the other symbol does not have a definition, libraries will + be searched to find a definition. */ +#define N_INDR 0xa + +/* The following symbols refer to set elements. + All the N_SET[ATDB] symbols with the same name form one set. + Space is allocated for the set in the text section, and each set + element's value is stored into one word of the space. + The first word of the space is the length of the set (number of elements). + + The address of the set is made into an N_SETV symbol + whose name is the same as the name of the set. + This symbol acts like a N_DATA global symbol + in that it can satisfy undefined external references. */ + +/* These appear as input to LD, in a .o file. */ +#define N_SETA 0x14 /* Absolute set element symbol */ +#define N_SETT 0x16 /* Text set element symbol */ +#define N_SETD 0x18 /* Data set element symbol */ +#define N_SETB 0x1A /* Bss set element symbol */ + +/* This is output from LD. */ +#define N_SETV 0x1C /* Pointer to set vector in data area. */ + +#if !defined (N_RELOCATION_INFO_DECLARED) +/* This structure describes a single relocation to be performed. + The text-relocation section of the file is a vector of these structures, + all of which apply to the text section. + Likewise, the data-relocation section applies to the data section. */ + +struct relocation_info +{ + /* Address (within segment) to be relocated. */ + int r_address; + /* The meaning of r_symbolnum depends on r_extern. */ + unsigned int r_symbolnum:24; + /* Nonzero means value is a pc-relative offset + and it should be relocated for changes in its own address + as well as for changes in the symbol or section specified. */ + unsigned int r_pcrel:1; + /* Length (as exponent of 2) of the field to be relocated. + Thus, a value of 2 indicates 1<<2 bytes. */ + unsigned int r_length:2; + /* 1 => relocate with value of symbol. + r_symbolnum is the index of the symbol + in file's the symbol table. + 0 => relocate with the address of a segment. + r_symbolnum is N_TEXT, N_DATA, N_BSS or N_ABS + (the N_EXT bit may be set also, but signifies nothing). */ + unsigned int r_extern:1; + /* Four bits that aren't used, but when writing an object file + it is desirable to clear them. */ +#ifdef NS32K + unsigned r_bsr:1; + unsigned r_disp:1; + unsigned r_pad:2; +#else + unsigned int r_pad:4; +#endif +}; +#endif /* no N_RELOCATION_INFO_DECLARED. */ + +#endif /*__ASSEMBLY__ */ +#endif /* _UAPI__A_OUT_GNU_H__ */ diff --git a/include/uapi/linux/acct.h b/include/uapi/linux/acct.h new file mode 100644 index 000000000000..11b6ca3e0873 --- /dev/null +++ b/include/uapi/linux/acct.h @@ -0,0 +1,122 @@ +/* + * BSD Process Accounting for Linux - Definitions + * + * Author: Marco van Wieringen (mvw@planets.elm.net) + * + * This header file contains the definitions needed to implement + * BSD-style process accounting. The kernel accounting code and all + * user-level programs that try to do something useful with the + * process accounting log must include this file. + * + * Copyright (C) 1995 - 1997 Marco van Wieringen - ELM Consultancy B.V. + * + */ + +#ifndef _UAPI_LINUX_ACCT_H +#define _UAPI_LINUX_ACCT_H + +#include <linux/types.h> + +#include <asm/param.h> +#include <asm/byteorder.h> + +/* + * comp_t is a 16-bit "floating" point number with a 3-bit base 8 + * exponent and a 13-bit fraction. + * comp2_t is 24-bit with 5-bit base 2 exponent and 20 bit fraction + * (leading 1 not stored). + * See linux/kernel/acct.c for the specific encoding systems used. + */ + +typedef __u16 comp_t; +typedef __u32 comp2_t; + +/* + * accounting file record + * + * This structure contains all of the information written out to the + * process accounting file whenever a process exits. + */ + +#define ACCT_COMM 16 + +struct acct +{ + char ac_flag; /* Flags */ + char ac_version; /* Always set to ACCT_VERSION */ + /* for binary compatibility back until 2.0 */ + __u16 ac_uid16; /* LSB of Real User ID */ + __u16 ac_gid16; /* LSB of Real Group ID */ + __u16 ac_tty; /* Control Terminal */ + __u32 ac_btime; /* Process Creation Time */ + comp_t ac_utime; /* User Time */ + comp_t ac_stime; /* System Time */ + comp_t ac_etime; /* Elapsed Time */ + comp_t ac_mem; /* Average Memory Usage */ + comp_t ac_io; /* Chars Transferred */ + comp_t ac_rw; /* Blocks Read or Written */ + comp_t ac_minflt; /* Minor Pagefaults */ + comp_t ac_majflt; /* Major Pagefaults */ + comp_t ac_swaps; /* Number of Swaps */ +/* m68k had no padding here. */ +#if !defined(CONFIG_M68K) || !defined(__KERNEL__) + __u16 ac_ahz; /* AHZ */ +#endif + __u32 ac_exitcode; /* Exitcode */ + char ac_comm[ACCT_COMM + 1]; /* Command Name */ + __u8 ac_etime_hi; /* Elapsed Time MSB */ + __u16 ac_etime_lo; /* Elapsed Time LSB */ + __u32 ac_uid; /* Real User ID */ + __u32 ac_gid; /* Real Group ID */ +}; + +struct acct_v3 +{ + char ac_flag; /* Flags */ + char ac_version; /* Always set to ACCT_VERSION */ + __u16 ac_tty; /* Control Terminal */ + __u32 ac_exitcode; /* Exitcode */ + __u32 ac_uid; /* Real User ID */ + __u32 ac_gid; /* Real Group ID */ + __u32 ac_pid; /* Process ID */ + __u32 ac_ppid; /* Parent Process ID */ + __u32 ac_btime; /* Process Creation Time */ +#ifdef __KERNEL__ + __u32 ac_etime; /* Elapsed Time */ +#else + float ac_etime; /* Elapsed Time */ +#endif + comp_t ac_utime; /* User Time */ + comp_t ac_stime; /* System Time */ + comp_t ac_mem; /* Average Memory Usage */ + comp_t ac_io; /* Chars Transferred */ + comp_t ac_rw; /* Blocks Read or Written */ + comp_t ac_minflt; /* Minor Pagefaults */ + comp_t ac_majflt; /* Major Pagefaults */ + comp_t ac_swaps; /* Number of Swaps */ + char ac_comm[ACCT_COMM]; /* Command Name */ +}; + +/* + * accounting flags + */ + /* bit set when the process ... */ +#define AFORK 0x01 /* ... executed fork, but did not exec */ +#define ASU 0x02 /* ... used super-user privileges */ +#define ACOMPAT 0x04 /* ... used compatibility mode (VAX only not used) */ +#define ACORE 0x08 /* ... dumped core */ +#define AXSIG 0x10 /* ... was killed by a signal */ + +#ifdef __BIG_ENDIAN +#define ACCT_BYTEORDER 0x80 /* accounting file is big endian */ +#else +#define ACCT_BYTEORDER 0x00 /* accounting file is little endian */ +#endif + +#ifndef __KERNEL__ +#define ACCT_VERSION 2 +#define AHZ (HZ) +#endif /* __KERNEL */ + + +#endif /* _UAPI_LINUX_ACCT_H */ diff --git a/include/uapi/linux/adb.h b/include/uapi/linux/adb.h new file mode 100644 index 000000000000..0ea1075fc4a0 --- /dev/null +++ b/include/uapi/linux/adb.h @@ -0,0 +1,44 @@ +/* + * Definitions for ADB (Apple Desktop Bus) support. + */ +#ifndef _UAPI__ADB_H +#define _UAPI__ADB_H + +/* ADB commands */ +#define ADB_BUSRESET 0 +#define ADB_FLUSH(id) (0x01 | ((id) << 4)) +#define ADB_WRITEREG(id, reg) (0x08 | (reg) | ((id) << 4)) +#define ADB_READREG(id, reg) (0x0C | (reg) | ((id) << 4)) + +/* ADB default device IDs (upper 4 bits of ADB command byte) */ +#define ADB_DONGLE 1 /* "software execution control" devices */ +#define ADB_KEYBOARD 2 +#define ADB_MOUSE 3 +#define ADB_TABLET 4 +#define ADB_MODEM 5 +#define ADB_MISC 7 /* maybe a monitor */ + +#define ADB_RET_OK 0 +#define ADB_RET_TIMEOUT 3 + +/* The kind of ADB request. The controller may emulate some + or all of those CUDA/PMU packet kinds */ +#define ADB_PACKET 0 +#define CUDA_PACKET 1 +#define ERROR_PACKET 2 +#define TIMER_PACKET 3 +#define POWER_PACKET 4 +#define MACIIC_PACKET 5 +#define PMU_PACKET 6 +#define ADB_QUERY 7 + +/* ADB queries */ + +/* ADB_QUERY_GETDEVINFO + * Query ADB slot for device presence + * data[2] = id, rep[0] = orig addr, rep[1] = handler_id + */ +#define ADB_QUERY_GETDEVINFO 1 + + +#endif /* _UAPI__ADB_H */ diff --git a/include/uapi/linux/adfs_fs.h b/include/uapi/linux/adfs_fs.h new file mode 100644 index 000000000000..a1bf43754ddd --- /dev/null +++ b/include/uapi/linux/adfs_fs.h @@ -0,0 +1,44 @@ +#ifndef _UAPI_ADFS_FS_H +#define _UAPI_ADFS_FS_H + +#include <linux/types.h> +#include <linux/magic.h> + +/* + * Disc Record at disc address 0xc00 + */ +struct adfs_discrecord { + __u8 log2secsize; + __u8 secspertrack; + __u8 heads; + __u8 density; + __u8 idlen; + __u8 log2bpmb; + __u8 skew; + __u8 bootoption; + __u8 lowsector; + __u8 nzones; + __le16 zone_spare; + __le32 root; + __le32 disc_size; + __le16 disc_id; + __u8 disc_name[10]; + __le32 disc_type; + __le32 disc_size_high; + __u8 log2sharesize:4; + __u8 unused40:4; + __u8 big_flag:1; + __u8 unused41:1; + __u8 nzones_high; + __le32 format_version; + __le32 root_size; + __u8 unused52[60 - 52]; +}; + +#define ADFS_DISCRECORD (0xc00) +#define ADFS_DR_OFFSET (0x1c0) +#define ADFS_DR_SIZE 60 +#define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3) + + +#endif /* _UAPI_ADFS_FS_H */ diff --git a/include/uapi/linux/affs_hardblocks.h b/include/uapi/linux/affs_hardblocks.h new file mode 100644 index 000000000000..f1b948c1f592 --- /dev/null +++ b/include/uapi/linux/affs_hardblocks.h @@ -0,0 +1,68 @@ +#ifndef AFFS_HARDBLOCKS_H +#define AFFS_HARDBLOCKS_H + +#include <linux/types.h> + +/* Just the needed definitions for the RDB of an Amiga HD. */ + +struct RigidDiskBlock { + __u32 rdb_ID; + __be32 rdb_SummedLongs; + __s32 rdb_ChkSum; + __u32 rdb_HostID; + __be32 rdb_BlockBytes; + __u32 rdb_Flags; + __u32 rdb_BadBlockList; + __be32 rdb_PartitionList; + __u32 rdb_FileSysHeaderList; + __u32 rdb_DriveInit; + __u32 rdb_Reserved1[6]; + __u32 rdb_Cylinders; + __u32 rdb_Sectors; + __u32 rdb_Heads; + __u32 rdb_Interleave; + __u32 rdb_Park; + __u32 rdb_Reserved2[3]; + __u32 rdb_WritePreComp; + __u32 rdb_ReducedWrite; + __u32 rdb_StepRate; + __u32 rdb_Reserved3[5]; + __u32 rdb_RDBBlocksLo; + __u32 rdb_RDBBlocksHi; + __u32 rdb_LoCylinder; + __u32 rdb_HiCylinder; + __u32 rdb_CylBlocks; + __u32 rdb_AutoParkSeconds; + __u32 rdb_HighRDSKBlock; + __u32 rdb_Reserved4; + char rdb_DiskVendor[8]; + char rdb_DiskProduct[16]; + char rdb_DiskRevision[4]; + char rdb_ControllerVendor[8]; + char rdb_ControllerProduct[16]; + char rdb_ControllerRevision[4]; + __u32 rdb_Reserved5[10]; +}; + +#define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */ + +struct PartitionBlock { + __be32 pb_ID; + __be32 pb_SummedLongs; + __s32 pb_ChkSum; + __u32 pb_HostID; + __be32 pb_Next; + __u32 pb_Flags; + __u32 pb_Reserved1[2]; + __u32 pb_DevFlags; + __u8 pb_DriveName[32]; + __u32 pb_Reserved2[15]; + __be32 pb_Environment[17]; + __u32 pb_EReserved[15]; +}; + +#define IDNAME_PARTITION 0x50415254 /* "PART" */ + +#define RDB_ALLOCATION_LIMIT 16 + +#endif /* AFFS_HARDBLOCKS_H */ diff --git a/include/uapi/linux/agpgart.h b/include/uapi/linux/agpgart.h new file mode 100644 index 000000000000..4e828cf487bc --- /dev/null +++ b/include/uapi/linux/agpgart.h @@ -0,0 +1,113 @@ +/* + * AGPGART module version 0.99 + * Copyright (C) 1999 Jeff Hartmann + * Copyright (C) 1999 Precision Insight, Inc. + * Copyright (C) 1999 Xi Graphics, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * JEFF HARTMANN, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef _UAPI_AGP_H +#define _UAPI_AGP_H + +#define AGPIOC_BASE 'A' +#define AGPIOC_INFO _IOR (AGPIOC_BASE, 0, struct agp_info*) +#define AGPIOC_ACQUIRE _IO (AGPIOC_BASE, 1) +#define AGPIOC_RELEASE _IO (AGPIOC_BASE, 2) +#define AGPIOC_SETUP _IOW (AGPIOC_BASE, 3, struct agp_setup*) +#define AGPIOC_RESERVE _IOW (AGPIOC_BASE, 4, struct agp_region*) +#define AGPIOC_PROTECT _IOW (AGPIOC_BASE, 5, struct agp_region*) +#define AGPIOC_ALLOCATE _IOWR(AGPIOC_BASE, 6, struct agp_allocate*) +#define AGPIOC_DEALLOCATE _IOW (AGPIOC_BASE, 7, int) +#define AGPIOC_BIND _IOW (AGPIOC_BASE, 8, struct agp_bind*) +#define AGPIOC_UNBIND _IOW (AGPIOC_BASE, 9, struct agp_unbind*) +#define AGPIOC_CHIPSET_FLUSH _IO (AGPIOC_BASE, 10) + +#define AGP_DEVICE "/dev/agpgart" + +#ifndef TRUE +#define TRUE 1 +#endif + +#ifndef FALSE +#define FALSE 0 +#endif + +#ifndef __KERNEL__ +#include <linux/types.h> + +struct agp_version { + __u16 major; + __u16 minor; +}; + +typedef struct _agp_info { + struct agp_version version; /* version of the driver */ + __u32 bridge_id; /* bridge vendor/device */ + __u32 agp_mode; /* mode info of bridge */ + unsigned long aper_base;/* base of aperture */ + size_t aper_size; /* size of aperture */ + size_t pg_total; /* max pages (swap + system) */ + size_t pg_system; /* max pages (system) */ + size_t pg_used; /* current pages used */ +} agp_info; + +typedef struct _agp_setup { + __u32 agp_mode; /* mode info of bridge */ +} agp_setup; + +/* + * The "prot" down below needs still a "sleep" flag somehow ... + */ +typedef struct _agp_segment { + __kernel_off_t pg_start; /* starting page to populate */ + __kernel_size_t pg_count; /* number of pages */ + int prot; /* prot flags for mmap */ +} agp_segment; + +typedef struct _agp_region { + __kernel_pid_t pid; /* pid of process */ + __kernel_size_t seg_count; /* number of segments */ + struct _agp_segment *seg_list; +} agp_region; + +typedef struct _agp_allocate { + int key; /* tag of allocation */ + __kernel_size_t pg_count;/* number of pages */ + __u32 type; /* 0 == normal, other devspec */ + __u32 physical; /* device specific (some devices + * need a phys address of the + * actual page behind the gatt + * table) */ +} agp_allocate; + +typedef struct _agp_bind { + int key; /* tag of allocation */ + __kernel_off_t pg_start;/* starting page to populate */ +} agp_bind; + +typedef struct _agp_unbind { + int key; /* tag of allocation */ + __u32 priority; /* priority for paging out */ +} agp_unbind; + +#endif /* __KERNEL__ */ + +#endif /* _UAPI_AGP_H */ diff --git a/include/uapi/linux/aio_abi.h b/include/uapi/linux/aio_abi.h new file mode 100644 index 000000000000..86fa7a71336a --- /dev/null +++ b/include/uapi/linux/aio_abi.h @@ -0,0 +1,111 @@ +/* include/linux/aio_abi.h + * + * Copyright 2000,2001,2002 Red Hat. + * + * Written by Benjamin LaHaise <bcrl@kvack.org> + * + * Distribute under the terms of the GPLv2 (see ../../COPYING) or under + * the following terms. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation is hereby granted, provided that the above copyright + * notice appears in all copies. This software is provided without any + * warranty, express or implied. Red Hat makes no representations about + * the suitability of this software for any purpose. + * + * IN NO EVENT SHALL RED HAT BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, + * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF + * THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF RED HAT HAS BEEN ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * + * RED HAT DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND + * RED HAT HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, + * ENHANCEMENTS, OR MODIFICATIONS. + */ +#ifndef __LINUX__AIO_ABI_H +#define __LINUX__AIO_ABI_H + +#include <linux/types.h> +#include <asm/byteorder.h> + +typedef __kernel_ulong_t aio_context_t; + +enum { + IOCB_CMD_PREAD = 0, + IOCB_CMD_PWRITE = 1, + IOCB_CMD_FSYNC = 2, + IOCB_CMD_FDSYNC = 3, + /* These two are experimental. + * IOCB_CMD_PREADX = 4, + * IOCB_CMD_POLL = 5, + */ + IOCB_CMD_NOOP = 6, + IOCB_CMD_PREADV = 7, + IOCB_CMD_PWRITEV = 8, +}; + +/* + * Valid flags for the "aio_flags" member of the "struct iocb". + * + * IOCB_FLAG_RESFD - Set if the "aio_resfd" member of the "struct iocb" + * is valid. + */ +#define IOCB_FLAG_RESFD (1 << 0) + +/* read() from /dev/aio returns these structures. */ +struct io_event { + __u64 data; /* the data field from the iocb */ + __u64 obj; /* what iocb this event came from */ + __s64 res; /* result code for this event */ + __s64 res2; /* secondary result */ +}; + +#if defined(__LITTLE_ENDIAN) +#define PADDED(x,y) x, y +#elif defined(__BIG_ENDIAN) +#define PADDED(x,y) y, x +#else +#error edit for your odd byteorder. +#endif + +/* + * we always use a 64bit off_t when communicating + * with userland. its up to libraries to do the + * proper padding and aio_error abstraction + */ + +struct iocb { + /* these are internal to the kernel/libc. */ + __u64 aio_data; /* data to be returned in event's data */ + __u32 PADDED(aio_key, aio_reserved1); + /* the kernel sets aio_key to the req # */ + + /* common fields */ + __u16 aio_lio_opcode; /* see IOCB_CMD_ above */ + __s16 aio_reqprio; + __u32 aio_fildes; + + __u64 aio_buf; + __u64 aio_nbytes; + __s64 aio_offset; + + /* extra parameters */ + __u64 aio_reserved2; /* TODO: use this for a (struct sigevent *) */ + + /* flags for the "struct iocb" */ + __u32 aio_flags; + + /* + * if the IOCB_FLAG_RESFD flag of "aio_flags" is set, this is an + * eventfd to signal AIO readiness to + */ + __u32 aio_resfd; +}; /* 64 bytes */ + +#undef IFBIG +#undef IFLITTLE + +#endif /* __LINUX__AIO_ABI_H */ + diff --git a/include/uapi/linux/apm_bios.h b/include/uapi/linux/apm_bios.h new file mode 100644 index 000000000000..724f409adae0 --- /dev/null +++ b/include/uapi/linux/apm_bios.h @@ -0,0 +1,135 @@ +/* + * Include file for the interface to an APM BIOS + * Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ +#ifndef _UAPI_LINUX_APM_H +#define _UAPI_LINUX_APM_H + + +#include <linux/types.h> + +typedef unsigned short apm_event_t; +typedef unsigned short apm_eventinfo_t; + +struct apm_bios_info { + __u16 version; + __u16 cseg; + __u32 offset; + __u16 cseg_16; + __u16 dseg; + __u16 flags; + __u16 cseg_len; + __u16 cseg_16_len; + __u16 dseg_len; +}; + + +/* + * Power states + */ +#define APM_STATE_READY 0x0000 +#define APM_STATE_STANDBY 0x0001 +#define APM_STATE_SUSPEND 0x0002 +#define APM_STATE_OFF 0x0003 +#define APM_STATE_BUSY 0x0004 +#define APM_STATE_REJECT 0x0005 +#define APM_STATE_OEM_SYS 0x0020 +#define APM_STATE_OEM_DEV 0x0040 + +#define APM_STATE_DISABLE 0x0000 +#define APM_STATE_ENABLE 0x0001 + +#define APM_STATE_DISENGAGE 0x0000 +#define APM_STATE_ENGAGE 0x0001 + +/* + * Events (results of Get PM Event) + */ +#define APM_SYS_STANDBY 0x0001 +#define APM_SYS_SUSPEND 0x0002 +#define APM_NORMAL_RESUME 0x0003 +#define APM_CRITICAL_RESUME 0x0004 +#define APM_LOW_BATTERY 0x0005 +#define APM_POWER_STATUS_CHANGE 0x0006 +#define APM_UPDATE_TIME 0x0007 +#define APM_CRITICAL_SUSPEND 0x0008 +#define APM_USER_STANDBY 0x0009 +#define APM_USER_SUSPEND 0x000a +#define APM_STANDBY_RESUME 0x000b +#define APM_CAPABILITY_CHANGE 0x000c + +/* + * Error codes + */ +#define APM_SUCCESS 0x00 +#define APM_DISABLED 0x01 +#define APM_CONNECTED 0x02 +#define APM_NOT_CONNECTED 0x03 +#define APM_16_CONNECTED 0x05 +#define APM_16_UNSUPPORTED 0x06 +#define APM_32_CONNECTED 0x07 +#define APM_32_UNSUPPORTED 0x08 +#define APM_BAD_DEVICE 0x09 +#define APM_BAD_PARAM 0x0a +#define APM_NOT_ENGAGED 0x0b +#define APM_BAD_FUNCTION 0x0c +#define APM_RESUME_DISABLED 0x0d +#define APM_NO_ERROR 0x53 +#define APM_BAD_STATE 0x60 +#define APM_NO_EVENTS 0x80 +#define APM_NOT_PRESENT 0x86 + +/* + * APM Device IDs + */ +#define APM_DEVICE_BIOS 0x0000 +#define APM_DEVICE_ALL 0x0001 +#define APM_DEVICE_DISPLAY 0x0100 +#define APM_DEVICE_STORAGE 0x0200 +#define APM_DEVICE_PARALLEL 0x0300 +#define APM_DEVICE_SERIAL 0x0400 +#define APM_DEVICE_NETWORK 0x0500 +#define APM_DEVICE_PCMCIA 0x0600 +#define APM_DEVICE_BATTERY 0x8000 +#define APM_DEVICE_OEM 0xe000 +#define APM_DEVICE_OLD_ALL 0xffff +#define APM_DEVICE_CLASS 0x00ff +#define APM_DEVICE_MASK 0xff00 + + +/* + * Battery status + */ +#define APM_MAX_BATTERIES 2 + +/* + * APM defined capability bit flags + */ +#define APM_CAP_GLOBAL_STANDBY 0x0001 +#define APM_CAP_GLOBAL_SUSPEND 0x0002 +#define APM_CAP_RESUME_STANDBY_TIMER 0x0004 /* Timer resume from standby */ +#define APM_CAP_RESUME_SUSPEND_TIMER 0x0008 /* Timer resume from suspend */ +#define APM_CAP_RESUME_STANDBY_RING 0x0010 /* Resume on Ring fr standby */ +#define APM_CAP_RESUME_SUSPEND_RING 0x0020 /* Resume on Ring fr suspend */ +#define APM_CAP_RESUME_STANDBY_PCMCIA 0x0040 /* Resume on PCMCIA Ring */ +#define APM_CAP_RESUME_SUSPEND_PCMCIA 0x0080 /* Resume on PCMCIA Ring */ + +/* + * ioctl operations + */ +#include <linux/ioctl.h> + +#define APM_IOC_STANDBY _IO('A', 1) +#define APM_IOC_SUSPEND _IO('A', 2) + +#endif /* _UAPI_LINUX_APM_H */ diff --git a/include/uapi/linux/arcfb.h b/include/uapi/linux/arcfb.h new file mode 100644 index 000000000000..721e7654daeb --- /dev/null +++ b/include/uapi/linux/arcfb.h @@ -0,0 +1,8 @@ +#ifndef __LINUX_ARCFB_H__ +#define __LINUX_ARCFB_H__ + +#define FBIO_WAITEVENT _IO('F', 0x88) +#define FBIO_GETCONTROL2 _IOR('F', 0x89, size_t) + +#endif + diff --git a/include/uapi/linux/atalk.h b/include/uapi/linux/atalk.h new file mode 100644 index 000000000000..4bcd596e6388 --- /dev/null +++ b/include/uapi/linux/atalk.h @@ -0,0 +1,44 @@ +#ifndef _UAPI__LINUX_ATALK_H__ +#define _UAPI__LINUX_ATALK_H__ + +#include <linux/types.h> +#include <asm/byteorder.h> +#include <linux/socket.h> + +/* + * AppleTalk networking structures + * + * The following are directly referenced from the University Of Michigan + * netatalk for compatibility reasons. + */ +#define ATPORT_FIRST 1 +#define ATPORT_RESERVED 128 +#define ATPORT_LAST 254 /* 254 is only legal on localtalk */ +#define ATADDR_ANYNET (__u16)0 +#define ATADDR_ANYNODE (__u8)0 +#define ATADDR_ANYPORT (__u8)0 +#define ATADDR_BCAST (__u8)255 +#define DDP_MAXSZ 587 +#define DDP_MAXHOPS 15 /* 4 bits of hop counter */ + +#define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0) + +struct atalk_addr { + __be16 s_net; + __u8 s_node; +}; + +struct sockaddr_at { + __kernel_sa_family_t sat_family; + __u8 sat_port; + struct atalk_addr sat_addr; + char sat_zero[8]; +}; + +struct atalk_netrange { + __u8 nr_phase; + __be16 nr_firstnet; + __be16 nr_lastnet; +}; + +#endif /* _UAPI__LINUX_ATALK_H__ */ diff --git a/include/uapi/linux/atm.h b/include/uapi/linux/atm.h new file mode 100644 index 000000000000..88399db602ac --- /dev/null +++ b/include/uapi/linux/atm.h @@ -0,0 +1,241 @@ +/* atm.h - general ATM declarations */ + +/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ + + +/* + * WARNING: User-space programs should not #include <linux/atm.h> directly. + * Instead, #include <atm.h> + */ + +#ifndef _UAPI_LINUX_ATM_H +#define _UAPI_LINUX_ATM_H + +/* + * BEGIN_xx and END_xx markers are used for automatic generation of + * documentation. Do not change them. + */ + +#include <linux/compiler.h> +#include <linux/atmapi.h> +#include <linux/atmsap.h> +#include <linux/atmioc.h> +#include <linux/types.h> + + +/* general ATM constants */ +#define ATM_CELL_SIZE 53 /* ATM cell size incl. header */ +#define ATM_CELL_PAYLOAD 48 /* ATM payload size */ +#define ATM_AAL0_SDU 52 /* AAL0 SDU size */ +#define ATM_MAX_AAL34_PDU 65535 /* maximum AAL3/4 PDU payload */ +#define ATM_AAL5_TRAILER 8 /* AAL5 trailer size */ +#define ATM_MAX_AAL5_PDU 65535 /* maximum AAL5 PDU payload */ +#define ATM_MAX_CDV 9999 /* maximum (default) CDV */ +#define ATM_NOT_RSV_VCI 32 /* first non-reserved VCI value */ + +#define ATM_MAX_VPI 255 /* maximum VPI at the UNI */ +#define ATM_MAX_VPI_NNI 4096 /* maximum VPI at the NNI */ +#define ATM_MAX_VCI 65535 /* maximum VCI */ + + +/* "protcol" values for the socket system call */ +#define ATM_NO_AAL 0 /* AAL not specified */ +#define ATM_AAL0 13 /* "raw" ATM cells */ +#define ATM_AAL1 1 /* AAL1 (CBR) */ +#define ATM_AAL2 2 /* AAL2 (VBR) */ +#define ATM_AAL34 3 /* AAL3/4 (data) */ +#define ATM_AAL5 5 /* AAL5 (data) */ + +/* + * socket option name coding functions + * + * Note that __SO_ENCODE and __SO_LEVEL are somewhat a hack since the + * << 22 only reserves 9 bits for the level. On some architectures + * SOL_SOCKET is 0xFFFF, so that's a bit of a problem + */ + +#define __SO_ENCODE(l,n,t) ((((l) & 0x1FF) << 22) | ((n) << 16) | \ + sizeof(t)) +#define __SO_LEVEL_MATCH(c,m) (((c) >> 22) == ((m) & 0x1FF)) +#define __SO_NUMBER(c) (((c) >> 16) & 0x3f) +#define __SO_SIZE(c) ((c) & 0x3fff) + +/* + * ATM layer + */ + +#define SO_SETCLP __SO_ENCODE(SOL_ATM,0,int) + /* set CLP bit value - TODO */ +#define SO_CIRANGE __SO_ENCODE(SOL_ATM,1,struct atm_cirange) + /* connection identifier range; socket must be + bound or connected */ +#define SO_ATMQOS __SO_ENCODE(SOL_ATM,2,struct atm_qos) + /* Quality of Service setting */ +#define SO_ATMSAP __SO_ENCODE(SOL_ATM,3,struct atm_sap) + /* Service Access Point */ +#define SO_ATMPVC __SO_ENCODE(SOL_ATM,4,struct sockaddr_atmpvc) + /* "PVC" address (also for SVCs); get only */ +#define SO_MULTIPOINT __SO_ENCODE(SOL_ATM, 5, int) + /* make this vc a p2mp */ + + +/* + * Note @@@: since the socket layers don't really distinguish the control and + * the data plane but generally seems to be data plane-centric, any layer is + * about equally wrong for the SAP. If you have a better idea about this, + * please speak up ... + */ + + +/* ATM cell header (for AAL0) */ + +/* BEGIN_CH */ +#define ATM_HDR_GFC_MASK 0xf0000000 +#define ATM_HDR_GFC_SHIFT 28 +#define ATM_HDR_VPI_MASK 0x0ff00000 +#define ATM_HDR_VPI_SHIFT 20 +#define ATM_HDR_VCI_MASK 0x000ffff0 +#define ATM_HDR_VCI_SHIFT 4 +#define ATM_HDR_PTI_MASK 0x0000000e +#define ATM_HDR_PTI_SHIFT 1 +#define ATM_HDR_CLP 0x00000001 +/* END_CH */ + + +/* PTI codings */ + +/* BEGIN_PTI */ +#define ATM_PTI_US0 0 /* user data cell, congestion not exp, SDU-type 0 */ +#define ATM_PTI_US1 1 /* user data cell, congestion not exp, SDU-type 1 */ +#define ATM_PTI_UCES0 2 /* user data cell, cong. experienced, SDU-type 0 */ +#define ATM_PTI_UCES1 3 /* user data cell, cong. experienced, SDU-type 1 */ +#define ATM_PTI_SEGF5 4 /* segment OAM F5 flow related cell */ +#define ATM_PTI_E2EF5 5 /* end-to-end OAM F5 flow related cell */ +#define ATM_PTI_RSV_RM 6 /* reserved for traffic control/resource mgmt */ +#define ATM_PTI_RSV 7 /* reserved */ +/* END_PTI */ + + +/* + * The following items should stay in linux/atm.h, which should be linked to + * netatm/atm.h + */ + +/* Traffic description */ + +#define ATM_NONE 0 /* no traffic */ +#define ATM_UBR 1 +#define ATM_CBR 2 +#define ATM_VBR 3 +#define ATM_ABR 4 +#define ATM_ANYCLASS 5 /* compatible with everything */ + +#define ATM_MAX_PCR -1 /* maximum available PCR */ + +struct atm_trafprm { + unsigned char traffic_class; /* traffic class (ATM_UBR, ...) */ + int max_pcr; /* maximum PCR in cells per second */ + int pcr; /* desired PCR in cells per second */ + int min_pcr; /* minimum PCR in cells per second */ + int max_cdv; /* maximum CDV in microseconds */ + int max_sdu; /* maximum SDU in bytes */ + /* extra params for ABR */ + unsigned int icr; /* Initial Cell Rate (24-bit) */ + unsigned int tbe; /* Transient Buffer Exposure (24-bit) */ + unsigned int frtt : 24; /* Fixed Round Trip Time (24-bit) */ + unsigned int rif : 4; /* Rate Increment Factor (4-bit) */ + unsigned int rdf : 4; /* Rate Decrease Factor (4-bit) */ + unsigned int nrm_pres :1; /* nrm present bit */ + unsigned int trm_pres :1; /* rm present bit */ + unsigned int adtf_pres :1; /* adtf present bit */ + unsigned int cdf_pres :1; /* cdf present bit*/ + unsigned int nrm :3; /* Max # of Cells for each forward RM cell (3-bit) */ + unsigned int trm :3; /* Time between forward RM cells (3-bit) */ + unsigned int adtf :10; /* ACR Decrease Time Factor (10-bit) */ + unsigned int cdf :3; /* Cutoff Decrease Factor (3-bit) */ + unsigned int spare :9; /* spare bits */ +}; + +struct atm_qos { + struct atm_trafprm txtp; /* parameters in TX direction */ + struct atm_trafprm rxtp __ATM_API_ALIGN; + /* parameters in RX direction */ + unsigned char aal __ATM_API_ALIGN; +}; + +/* PVC addressing */ + +#define ATM_ITF_ANY -1 /* "magic" PVC address values */ +#define ATM_VPI_ANY -1 +#define ATM_VCI_ANY -1 +#define ATM_VPI_UNSPEC -2 +#define ATM_VCI_UNSPEC -2 + + +struct sockaddr_atmpvc { + unsigned short sap_family; /* address family, AF_ATMPVC */ + struct { /* PVC address */ + short itf; /* ATM interface */ + short vpi; /* VPI (only 8 bits at UNI) */ + int vci; /* VCI (only 16 bits at UNI) */ + } sap_addr __ATM_API_ALIGN; /* PVC address */ +}; + +/* SVC addressing */ + +#define ATM_ESA_LEN 20 /* ATM End System Address length */ +#define ATM_E164_LEN 12 /* maximum E.164 number length */ + +#define ATM_AFI_DCC 0x39 /* DCC ATM Format */ +#define ATM_AFI_ICD 0x47 /* ICD ATM Format */ +#define ATM_AFI_E164 0x45 /* E.164 ATM Format */ +#define ATM_AFI_LOCAL 0x49 /* Local ATM Format */ + +#define ATM_AFI_DCC_GROUP 0xBD /* DCC ATM Group Format */ +#define ATM_AFI_ICD_GROUP 0xC5 /* ICD ATM Group Format */ +#define ATM_AFI_E164_GROUP 0xC3 /* E.164 ATM Group Format */ +#define ATM_AFI_LOCAL_GROUP 0xC7 /* Local ATM Group Format */ + +#define ATM_LIJ_NONE 0 /* no leaf-initiated join */ +#define ATM_LIJ 1 /* request joining */ +#define ATM_LIJ_RPJ 2 /* set to root-prompted join */ +#define ATM_LIJ_NJ 3 /* set to network join */ + + +struct sockaddr_atmsvc { + unsigned short sas_family; /* address family, AF_ATMSVC */ + struct { /* SVC address */ + unsigned char prv[ATM_ESA_LEN];/* private ATM address */ + char pub[ATM_E164_LEN+1]; /* public address (E.164) */ + /* unused addresses must be bzero'ed */ + char lij_type; /* role in LIJ call; one of ATM_LIJ* */ + __u32 lij_id; /* LIJ call identifier */ + } sas_addr __ATM_API_ALIGN; /* SVC address */ +}; + + +static __inline__ int atmsvc_addr_in_use(struct sockaddr_atmsvc addr) +{ + return *addr.sas_addr.prv || *addr.sas_addr.pub; +} + + +static __inline__ int atmpvc_addr_in_use(struct sockaddr_atmpvc addr) +{ + return addr.sap_addr.itf || addr.sap_addr.vpi || addr.sap_addr.vci; +} + + +/* + * Some stuff for linux/sockios.h + */ + +struct atmif_sioc { + int number; + int length; + void __user *arg; +}; + + +typedef unsigned short atm_backend_t; +#endif /* _UAPI_LINUX_ATM_H */ diff --git a/include/uapi/linux/atm_eni.h b/include/uapi/linux/atm_eni.h new file mode 100644 index 000000000000..34f317972551 --- /dev/null +++ b/include/uapi/linux/atm_eni.h @@ -0,0 +1,23 @@ +/* atm_eni.h - Driver-specific declarations of the ENI driver (for use by + driver-specific utilities) */ + +/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef LINUX_ATM_ENI_H +#define LINUX_ATM_ENI_H + +#include <linux/atmioc.h> + + +struct eni_multipliers { + int tx,rx; /* values are in percent and must be > 100 */ +}; + + +#define ENI_MEMDUMP _IOW('a',ATMIOC_SARPRV,struct atmif_sioc) + /* printk memory map */ +#define ENI_SETMULT _IOW('a',ATMIOC_SARPRV+7,struct atmif_sioc) + /* set buffer multipliers */ + +#endif diff --git a/include/uapi/linux/atm_he.h b/include/uapi/linux/atm_he.h new file mode 100644 index 000000000000..2a7713b597cf --- /dev/null +++ b/include/uapi/linux/atm_he.h @@ -0,0 +1,20 @@ +/* atm_he.h */ + +#ifndef LINUX_ATM_HE_H +#define LINUX_ATM_HE_H + +#include <linux/atmioc.h> + +#define HE_GET_REG _IOW('a', ATMIOC_SARPRV, struct atmif_sioc) + +#define HE_REGTYPE_PCI 1 +#define HE_REGTYPE_RCM 2 +#define HE_REGTYPE_TCM 3 +#define HE_REGTYPE_MBOX 4 + +struct he_ioctl_reg { + unsigned addr, val; + char type; +}; + +#endif /* LINUX_ATM_HE_H */ diff --git a/include/uapi/linux/atm_idt77105.h b/include/uapi/linux/atm_idt77105.h new file mode 100644 index 000000000000..8b724000aa50 --- /dev/null +++ b/include/uapi/linux/atm_idt77105.h @@ -0,0 +1,28 @@ +/* atm_idt77105.h - Driver-specific declarations of the IDT77105 driver (for + * use by driver-specific utilities) */ + +/* Written 1999 by Greg Banks <gnb@linuxfan.com>. Copied from atm_suni.h. */ + + +#ifndef LINUX_ATM_IDT77105_H +#define LINUX_ATM_IDT77105_H + +#include <linux/types.h> +#include <linux/atmioc.h> +#include <linux/atmdev.h> + +/* + * Structure for IDT77105_GETSTAT and IDT77105_GETSTATZ ioctls. + * Pointed to by `arg' in atmif_sioc. + */ +struct idt77105_stats { + __u32 symbol_errors; /* wire symbol errors */ + __u32 tx_cells; /* cells transmitted */ + __u32 rx_cells; /* cells received */ + __u32 rx_hec_errors; /* Header Error Check errors on receive */ +}; + +#define IDT77105_GETSTAT _IOW('a',ATMIOC_PHYPRV+2,struct atmif_sioc) /* get stats */ +#define IDT77105_GETSTATZ _IOW('a',ATMIOC_PHYPRV+3,struct atmif_sioc) /* get stats and zero */ + +#endif diff --git a/include/uapi/linux/atm_nicstar.h b/include/uapi/linux/atm_nicstar.h new file mode 100644 index 000000000000..577b79f33e8d --- /dev/null +++ b/include/uapi/linux/atm_nicstar.h @@ -0,0 +1,53 @@ +/****************************************************************************** + * + * atm_nicstar.h + * + * Driver-specific declarations for use by NICSTAR driver specific utils. + * + * Author: Rui Prior + * + * (C) INESC 1998 + * + ******************************************************************************/ + + +#ifndef LINUX_ATM_NICSTAR_H +#define LINUX_ATM_NICSTAR_H + +/* Note: non-kernel programs including this file must also include + * sys/types.h for struct timeval + */ + +#include <linux/atmapi.h> +#include <linux/atmioc.h> + +#define NS_GETPSTAT _IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc) + /* get pool statistics */ +#define NS_SETBUFLEV _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc) + /* set buffer level markers */ +#define NS_ADJBUFLEV _IO('a',ATMIOC_SARPRV+3) + /* adjust buffer level */ + +typedef struct buf_nr +{ + unsigned min; + unsigned init; + unsigned max; +}buf_nr; + + +typedef struct pool_levels +{ + int buftype; + int count; /* (At least for now) only used in NS_GETPSTAT */ + buf_nr level; +} pool_levels; + +/* type must be one of the following: */ +#define NS_BUFTYPE_SMALL 1 +#define NS_BUFTYPE_LARGE 2 +#define NS_BUFTYPE_HUGE 3 +#define NS_BUFTYPE_IOVEC 4 + + +#endif /* LINUX_ATM_NICSTAR_H */ diff --git a/include/uapi/linux/atm_tcp.h b/include/uapi/linux/atm_tcp.h new file mode 100644 index 000000000000..914e821da64d --- /dev/null +++ b/include/uapi/linux/atm_tcp.h @@ -0,0 +1,61 @@ +/* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by + driver-specific utilities) */ + +/* Written 1997-2000 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef _UAPILINUX_ATM_TCP_H +#define _UAPILINUX_ATM_TCP_H + +#include <linux/atmapi.h> +#include <linux/atm.h> +#include <linux/atmioc.h> +#include <linux/types.h> + + +/* + * All values in struct atmtcp_hdr are in network byte order + */ + +struct atmtcp_hdr { + __u16 vpi; + __u16 vci; + __u32 length; /* ... of data part */ +}; + +/* + * All values in struct atmtcp_command are in host byte order + */ + +#define ATMTCP_HDR_MAGIC (~0) /* this length indicates a command */ +#define ATMTCP_CTRL_OPEN 1 /* request/reply */ +#define ATMTCP_CTRL_CLOSE 2 /* request/reply */ + +struct atmtcp_control { + struct atmtcp_hdr hdr; /* must be first */ + int type; /* message type; both directions */ + atm_kptr_t vcc; /* both directions */ + struct sockaddr_atmpvc addr; /* suggested value from kernel */ + struct atm_qos qos; /* both directions */ + int result; /* to kernel only */ +} __ATM_API_ALIGN; + +/* + * Field usage: + * Messge type dir. hdr.v?i type addr qos vcc result + * ----------- ---- ------- ---- ---- --- --- ------ + * OPEN K->D Y Y Y Y Y 0 + * OPEN D->K - Y Y Y Y Y + * CLOSE K->D - - Y - Y 0 + * CLOSE D->K - - - - Y Y + */ + +#define SIOCSIFATMTCP _IO('a',ATMIOC_ITF) /* set ATMTCP mode */ +#define ATMTCP_CREATE _IO('a',ATMIOC_ITF+14) /* create persistent ATMTCP + interface */ +#define ATMTCP_REMOVE _IO('a',ATMIOC_ITF+15) /* destroy persistent ATMTCP + interface */ + + + +#endif /* _UAPILINUX_ATM_TCP_H */ diff --git a/include/uapi/linux/atm_zatm.h b/include/uapi/linux/atm_zatm.h new file mode 100644 index 000000000000..10f0fa29454f --- /dev/null +++ b/include/uapi/linux/atm_zatm.h @@ -0,0 +1,52 @@ +/* atm_zatm.h - Driver-specific declarations of the ZATM driver (for use by + driver-specific utilities) */ + +/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef LINUX_ATM_ZATM_H +#define LINUX_ATM_ZATM_H + +/* + * Note: non-kernel programs including this file must also include + * sys/types.h for struct timeval + */ + +#include <linux/atmapi.h> +#include <linux/atmioc.h> + +#define ZATM_GETPOOL _IOW('a',ATMIOC_SARPRV+1,struct atmif_sioc) + /* get pool statistics */ +#define ZATM_GETPOOLZ _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc) + /* get statistics and zero */ +#define ZATM_SETPOOL _IOW('a',ATMIOC_SARPRV+3,struct atmif_sioc) + /* set pool parameters */ + +struct zatm_pool_info { + int ref_count; /* free buffer pool usage counters */ + int low_water,high_water; /* refill parameters */ + int rqa_count,rqu_count; /* queue condition counters */ + int offset,next_off; /* alignment optimizations: offset */ + int next_cnt,next_thres; /* repetition counter and threshold */ +}; + +struct zatm_pool_req { + int pool_num; /* pool number */ + struct zatm_pool_info info; /* actual information */ +}; + +struct zatm_t_hist { + struct timeval real; /* real (wall-clock) time */ + struct timeval expected; /* expected real time */ +}; + + +#define ZATM_OAM_POOL 0 /* free buffer pool for OAM cells */ +#define ZATM_AAL0_POOL 1 /* free buffer pool for AAL0 cells */ +#define ZATM_AAL5_POOL_BASE 2 /* first AAL5 free buffer pool */ +#define ZATM_LAST_POOL ZATM_AAL5_POOL_BASE+10 /* max. 64 kB */ + +#define ZATM_TIMER_HISTORY_SIZE 16 /* number of timer adjustments to + record; must be 2^n */ + +#endif diff --git a/include/uapi/linux/atmapi.h b/include/uapi/linux/atmapi.h new file mode 100644 index 000000000000..8fe54d90d95b --- /dev/null +++ b/include/uapi/linux/atmapi.h @@ -0,0 +1,29 @@ +/* atmapi.h - ATM API user space/kernel compatibility */ + +/* Written 1999,2000 by Werner Almesberger, EPFL ICA */ + + +#ifndef _LINUX_ATMAPI_H +#define _LINUX_ATMAPI_H + +#if defined(__sparc__) || defined(__ia64__) +/* such alignment is not required on 32 bit sparcs, but we can't + figure that we are on a sparc64 while compiling user-space programs. */ +#define __ATM_API_ALIGN __attribute__((aligned(8))) +#else +#define __ATM_API_ALIGN +#endif + + +/* + * Opaque type for kernel pointers. Note that _ is never accessed. We need + * the struct in order hide the array, so that we can make simple assignments + * instead of being forced to use memcpy. It also improves error reporting for + * code that still assumes that we're passing unsigned longs. + * + * Convention: NULL pointers are passed as a field of all zeroes. + */ + +typedef struct { unsigned char _[8]; } __ATM_API_ALIGN atm_kptr_t; + +#endif diff --git a/include/uapi/linux/atmarp.h b/include/uapi/linux/atmarp.h new file mode 100644 index 000000000000..231f4bdec730 --- /dev/null +++ b/include/uapi/linux/atmarp.h @@ -0,0 +1,41 @@ +/* atmarp.h - ATM ARP protocol and kernel-demon interface definitions */ + +/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef _LINUX_ATMARP_H +#define _LINUX_ATMARP_H + +#include <linux/types.h> +#include <linux/atmapi.h> +#include <linux/atmioc.h> + + +#define ATMARP_RETRY_DELAY 30 /* request next resolution or forget + NAK after 30 sec - should go into + atmclip.h */ +#define ATMARP_MAX_UNRES_PACKETS 5 /* queue that many packets while + waiting for the resolver */ + + +#define ATMARPD_CTRL _IO('a',ATMIOC_CLIP+1) /* become atmarpd ctrl sock */ +#define ATMARP_MKIP _IO('a',ATMIOC_CLIP+2) /* attach socket to IP */ +#define ATMARP_SETENTRY _IO('a',ATMIOC_CLIP+3) /* fill or hide ARP entry */ +#define ATMARP_ENCAP _IO('a',ATMIOC_CLIP+5) /* change encapsulation */ + + +enum atmarp_ctrl_type { + act_invalid, /* catch uninitialized structures */ + act_need, /* need address resolution */ + act_up, /* interface is coming up */ + act_down, /* interface is going down */ + act_change /* interface configuration has changed */ +}; + +struct atmarp_ctrl { + enum atmarp_ctrl_type type; /* message type */ + int itf_num;/* interface number (if present) */ + __be32 ip; /* IP address (act_need only) */ +}; + +#endif diff --git a/include/uapi/linux/atmbr2684.h b/include/uapi/linux/atmbr2684.h new file mode 100644 index 000000000000..fdb2629b6189 --- /dev/null +++ b/include/uapi/linux/atmbr2684.h @@ -0,0 +1,117 @@ +#ifndef _LINUX_ATMBR2684_H +#define _LINUX_ATMBR2684_H + +#include <linux/types.h> +#include <linux/atm.h> +#include <linux/if.h> /* For IFNAMSIZ */ + +/* + * Type of media we're bridging (ethernet, token ring, etc) Currently only + * ethernet is supported + */ +#define BR2684_MEDIA_ETHERNET (0) /* 802.3 */ +#define BR2684_MEDIA_802_4 (1) /* 802.4 */ +#define BR2684_MEDIA_TR (2) /* 802.5 - token ring */ +#define BR2684_MEDIA_FDDI (3) +#define BR2684_MEDIA_802_6 (4) /* 802.6 */ + + /* used only at device creation: */ +#define BR2684_FLAG_ROUTED (1<<16) /* payload is routed, not bridged */ + +/* + * Is there FCS inbound on this VC? This currently isn't supported. + */ +#define BR2684_FCSIN_NO (0) +#define BR2684_FCSIN_IGNORE (1) +#define BR2684_FCSIN_VERIFY (2) + +/* + * Is there FCS outbound on this VC? This currently isn't supported. + */ +#define BR2684_FCSOUT_NO (0) +#define BR2684_FCSOUT_SENDZERO (1) +#define BR2684_FCSOUT_GENERATE (2) + +/* + * Does this VC include LLC encapsulation? + */ +#define BR2684_ENCAPS_VC (0) /* VC-mux */ +#define BR2684_ENCAPS_LLC (1) +#define BR2684_ENCAPS_AUTODETECT (2) /* Unsuported */ + +/* + * Is this VC bridged or routed? + */ + +#define BR2684_PAYLOAD_ROUTED (0) +#define BR2684_PAYLOAD_BRIDGED (1) + +/* + * This is for the ATM_NEWBACKENDIF call - these are like socket families: + * the first element of the structure is the backend number and the rest + * is per-backend specific + */ +struct atm_newif_br2684 { + atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */ + int media; /* BR2684_MEDIA_*, flags in upper bits */ + char ifname[IFNAMSIZ]; + int mtu; +}; + +/* + * This structure is used to specify a br2684 interface - either by a + * positive integer (returned by ATM_NEWBACKENDIF) or the interfaces name + */ +#define BR2684_FIND_BYNOTHING (0) +#define BR2684_FIND_BYNUM (1) +#define BR2684_FIND_BYIFNAME (2) +struct br2684_if_spec { + int method; /* BR2684_FIND_* */ + union { + char ifname[IFNAMSIZ]; + int devnum; + } spec; +}; + +/* + * This is for the ATM_SETBACKEND call - these are like socket families: + * the first element of the structure is the backend number and the rest + * is per-backend specific + */ +struct atm_backend_br2684 { + atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */ + struct br2684_if_spec ifspec; + int fcs_in; /* BR2684_FCSIN_* */ + int fcs_out; /* BR2684_FCSOUT_* */ + int fcs_auto; /* 1: fcs_{in,out} disabled if no FCS rx'ed */ + int encaps; /* BR2684_ENCAPS_* */ + int has_vpiid; /* 1: use vpn_id - Unsupported */ + __u8 vpn_id[7]; + int send_padding; /* unsupported */ + int min_size; /* we will pad smaller packets than this */ +}; + +/* + * The BR2684_SETFILT ioctl is an experimental mechanism for folks + * terminating a large number of IP-only vcc's. When netfilter allows + * efficient per-if in/out filters, this support will be removed + */ +struct br2684_filter { + __be32 prefix; /* network byte order */ + __be32 netmask; /* 0 = disable filter */ +}; + +struct br2684_filter_set { + struct br2684_if_spec ifspec; + struct br2684_filter filter; +}; + +enum br2684_payload { + p_routed = BR2684_PAYLOAD_ROUTED, + p_bridged = BR2684_PAYLOAD_BRIDGED, +}; + +#define BR2684_SETFILT _IOW( 'a', ATMIOC_BACKEND + 0, \ + struct br2684_filter_set) + +#endif /* _LINUX_ATMBR2684_H */ diff --git a/include/uapi/linux/atmclip.h b/include/uapi/linux/atmclip.h new file mode 100644 index 000000000000..02c94c448dd6 --- /dev/null +++ b/include/uapi/linux/atmclip.h @@ -0,0 +1,21 @@ +/* atmclip.h - Classical IP over ATM */ + +/* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef LINUX_ATMCLIP_H +#define LINUX_ATMCLIP_H + +#include <linux/sockios.h> +#include <linux/atmioc.h> + + +#define RFC1483LLC_LEN 8 /* LLC+OUI+PID = 8 */ +#define RFC1626_MTU 9180 /* RFC1626 default MTU */ + +#define CLIP_DEFAULT_IDLETIMER 1200 /* 20 minutes, see RFC1755 */ +#define CLIP_CHECK_INTERVAL 10 /* check every ten seconds */ + +#define SIOCMKCLIP _IO('a',ATMIOC_CLIP) /* create IP interface */ + +#endif diff --git a/include/uapi/linux/atmdev.h b/include/uapi/linux/atmdev.h new file mode 100644 index 000000000000..93e0ec008ca8 --- /dev/null +++ b/include/uapi/linux/atmdev.h @@ -0,0 +1,215 @@ +/* atmdev.h - ATM device driver declarations and various related items */ + +/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef _UAPILINUX_ATMDEV_H +#define _UAPILINUX_ATMDEV_H + + +#include <linux/atmapi.h> +#include <linux/atm.h> +#include <linux/atmioc.h> + + +#define ESI_LEN 6 + +#define ATM_OC3_PCR (155520000/270*260/8/53) + /* OC3 link rate: 155520000 bps + SONET overhead: /270*260 (9 section, 1 path) + bits per cell: /8/53 + max cell rate: 353207.547 cells/sec */ +#define ATM_25_PCR ((25600000/8-8000)/54) + /* 25 Mbps ATM cell rate (59111) */ +#define ATM_OC12_PCR (622080000/1080*1040/8/53) + /* OC12 link rate: 622080000 bps + SONET overhead: /1080*1040 + bits per cell: /8/53 + max cell rate: 1412830.188 cells/sec */ +#define ATM_DS3_PCR (8000*12) + /* DS3: 12 cells in a 125 usec time slot */ + + +#define __AAL_STAT_ITEMS \ + __HANDLE_ITEM(tx); /* TX okay */ \ + __HANDLE_ITEM(tx_err); /* TX errors */ \ + __HANDLE_ITEM(rx); /* RX okay */ \ + __HANDLE_ITEM(rx_err); /* RX errors */ \ + __HANDLE_ITEM(rx_drop); /* RX out of memory */ + +struct atm_aal_stats { +#define __HANDLE_ITEM(i) int i + __AAL_STAT_ITEMS +#undef __HANDLE_ITEM +}; + + +struct atm_dev_stats { + struct atm_aal_stats aal0; + struct atm_aal_stats aal34; + struct atm_aal_stats aal5; +} __ATM_API_ALIGN; + + +#define ATM_GETLINKRATE _IOW('a',ATMIOC_ITF+1,struct atmif_sioc) + /* get link rate */ +#define ATM_GETNAMES _IOW('a',ATMIOC_ITF+3,struct atm_iobuf) + /* get interface names (numbers) */ +#define ATM_GETTYPE _IOW('a',ATMIOC_ITF+4,struct atmif_sioc) + /* get interface type name */ +#define ATM_GETESI _IOW('a',ATMIOC_ITF+5,struct atmif_sioc) + /* get interface ESI */ +#define ATM_GETADDR _IOW('a',ATMIOC_ITF+6,struct atmif_sioc) + /* get itf's local ATM addr. list */ +#define ATM_RSTADDR _IOW('a',ATMIOC_ITF+7,struct atmif_sioc) + /* reset itf's ATM address list */ +#define ATM_ADDADDR _IOW('a',ATMIOC_ITF+8,struct atmif_sioc) + /* add a local ATM address */ +#define ATM_DELADDR _IOW('a',ATMIOC_ITF+9,struct atmif_sioc) + /* remove a local ATM address */ +#define ATM_GETCIRANGE _IOW('a',ATMIOC_ITF+10,struct atmif_sioc) + /* get connection identifier range */ +#define ATM_SETCIRANGE _IOW('a',ATMIOC_ITF+11,struct atmif_sioc) + /* set connection identifier range */ +#define ATM_SETESI _IOW('a',ATMIOC_ITF+12,struct atmif_sioc) + /* set interface ESI */ +#define ATM_SETESIF _IOW('a',ATMIOC_ITF+13,struct atmif_sioc) + /* force interface ESI */ +#define ATM_ADDLECSADDR _IOW('a', ATMIOC_ITF+14, struct atmif_sioc) + /* register a LECS address */ +#define ATM_DELLECSADDR _IOW('a', ATMIOC_ITF+15, struct atmif_sioc) + /* unregister a LECS address */ +#define ATM_GETLECSADDR _IOW('a', ATMIOC_ITF+16, struct atmif_sioc) + /* retrieve LECS address(es) */ + +#define ATM_GETSTAT _IOW('a',ATMIOC_SARCOM+0,struct atmif_sioc) + /* get AAL layer statistics */ +#define ATM_GETSTATZ _IOW('a',ATMIOC_SARCOM+1,struct atmif_sioc) + /* get AAL layer statistics and zero */ +#define ATM_GETLOOP _IOW('a',ATMIOC_SARCOM+2,struct atmif_sioc) + /* get loopback mode */ +#define ATM_SETLOOP _IOW('a',ATMIOC_SARCOM+3,struct atmif_sioc) + /* set loopback mode */ +#define ATM_QUERYLOOP _IOW('a',ATMIOC_SARCOM+4,struct atmif_sioc) + /* query supported loopback modes */ +#define ATM_SETSC _IOW('a',ATMIOC_SPECIAL+1,int) + /* enable or disable single-copy */ +#define ATM_SETBACKEND _IOW('a',ATMIOC_SPECIAL+2,atm_backend_t) + /* set backend handler */ +#define ATM_NEWBACKENDIF _IOW('a',ATMIOC_SPECIAL+3,atm_backend_t) + /* use backend to make new if */ +#define ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct atm_iobuf) + /* add party to p2mp call */ +#ifdef CONFIG_COMPAT +/* It actually takes struct sockaddr_atmsvc, not struct atm_iobuf */ +#define COMPAT_ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct compat_atm_iobuf) +#endif +#define ATM_DROPPARTY _IOW('a', ATMIOC_SPECIAL+5,int) + /* drop party from p2mp call */ + +/* + * These are backend handkers that can be set via the ATM_SETBACKEND call + * above. In the future we may support dynamic loading of these - for now, + * they're just being used to share the ATMIOC_BACKEND ioctls + */ +#define ATM_BACKEND_RAW 0 +#define ATM_BACKEND_PPP 1 /* PPPoATM - RFC2364 */ +#define ATM_BACKEND_BR2684 2 /* Bridged RFC1483/2684 */ + +/* for ATM_GETTYPE */ +#define ATM_ITFTYP_LEN 8 /* maximum length of interface type name */ + +/* + * Loopback modes for ATM_{PHY,SAR}_{GET,SET}LOOP + */ + +/* Point of loopback CPU-->SAR-->PHY-->line--> ... */ +#define __ATM_LM_NONE 0 /* no loop back ^ ^ ^ ^ */ +#define __ATM_LM_AAL 1 /* loop back PDUs --' | | | */ +#define __ATM_LM_ATM 2 /* loop back ATM cells ---' | | */ +/* RESERVED 4 loop back on PHY side ---' */ +#define __ATM_LM_PHY 8 /* loop back bits (digital) ----' | */ +#define __ATM_LM_ANALOG 16 /* loop back the analog signal --------' */ + +/* Direction of loopback */ +#define __ATM_LM_MKLOC(n) ((n)) /* Local (i.e. loop TX to RX) */ +#define __ATM_LM_MKRMT(n) ((n) << 8) /* Remote (i.e. loop RX to TX) */ + +#define __ATM_LM_XTLOC(n) ((n) & 0xff) +#define __ATM_LM_XTRMT(n) (((n) >> 8) & 0xff) + +#define ATM_LM_NONE 0 /* no loopback */ + +#define ATM_LM_LOC_AAL __ATM_LM_MKLOC(__ATM_LM_AAL) +#define ATM_LM_LOC_ATM __ATM_LM_MKLOC(__ATM_LM_ATM) +#define ATM_LM_LOC_PHY __ATM_LM_MKLOC(__ATM_LM_PHY) +#define ATM_LM_LOC_ANALOG __ATM_LM_MKLOC(__ATM_LM_ANALOG) + +#define ATM_LM_RMT_AAL __ATM_LM_MKRMT(__ATM_LM_AAL) +#define ATM_LM_RMT_ATM __ATM_LM_MKRMT(__ATM_LM_ATM) +#define ATM_LM_RMT_PHY __ATM_LM_MKRMT(__ATM_LM_PHY) +#define ATM_LM_RMT_ANALOG __ATM_LM_MKRMT(__ATM_LM_ANALOG) + +/* + * Note: ATM_LM_LOC_* and ATM_LM_RMT_* can be combined, provided that + * __ATM_LM_XTLOC(x) <= __ATM_LM_XTRMT(x) + */ + + +struct atm_iobuf { + int length; + void __user *buffer; +}; + +/* for ATM_GETCIRANGE / ATM_SETCIRANGE */ + +#define ATM_CI_MAX -1 /* use maximum range of VPI/VCI */ + +struct atm_cirange { + signed char vpi_bits; /* 1..8, ATM_CI_MAX (-1) for maximum */ + signed char vci_bits; /* 1..16, ATM_CI_MAX (-1) for maximum */ +}; + +/* for ATM_SETSC; actually taken from the ATM_VF number space */ + +#define ATM_SC_RX 1024 /* enable RX single-copy */ +#define ATM_SC_TX 2048 /* enable TX single-copy */ + +#define ATM_BACKLOG_DEFAULT 32 /* if we get more, we're likely to time out + anyway */ + +/* MF: change_qos (Modify) flags */ + +#define ATM_MF_IMMED 1 /* Block until change is effective */ +#define ATM_MF_INC_RSV 2 /* Change reservation on increase */ +#define ATM_MF_INC_SHP 4 /* Change shaping on increase */ +#define ATM_MF_DEC_RSV 8 /* Change reservation on decrease */ +#define ATM_MF_DEC_SHP 16 /* Change shaping on decrease */ +#define ATM_MF_BWD 32 /* Set the backward direction parameters */ + +#define ATM_MF_SET (ATM_MF_INC_RSV | ATM_MF_INC_SHP | ATM_MF_DEC_RSV | \ + ATM_MF_DEC_SHP | ATM_MF_BWD) + +/* + * ATM_VS_* are used to express VC state in a human-friendly way. + */ + +#define ATM_VS_IDLE 0 /* VC is not used */ +#define ATM_VS_CONNECTED 1 /* VC is connected */ +#define ATM_VS_CLOSING 2 /* VC is closing */ +#define ATM_VS_LISTEN 3 /* VC is listening for incoming setups */ +#define ATM_VS_INUSE 4 /* VC is in use (registered with atmsigd) */ +#define ATM_VS_BOUND 5 /* VC is bound */ + +#define ATM_VS2TXT_MAP \ + "IDLE", "CONNECTED", "CLOSING", "LISTEN", "INUSE", "BOUND" + +#define ATM_VF2TXT_MAP \ + "ADDR", "READY", "PARTIAL", "REGIS", \ + "RELEASED", "HASQOS", "LISTEN", "META", \ + "256", "512", "1024", "2048", \ + "SESSION", "HASSAP", "BOUND", "CLOSE" + + + +#endif /* _UAPILINUX_ATMDEV_H */ diff --git a/include/uapi/linux/atmioc.h b/include/uapi/linux/atmioc.h new file mode 100644 index 000000000000..37f67aa8f1c1 --- /dev/null +++ b/include/uapi/linux/atmioc.h @@ -0,0 +1,41 @@ +/* atmioc.h - ranges for ATM-related ioctl numbers */ + +/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ + + +/* + * See http://icawww1.epfl.ch/linux-atm/magic.html for the complete list of + * "magic" ioctl numbers. + */ + + +#ifndef _LINUX_ATMIOC_H +#define _LINUX_ATMIOC_H + +#include <asm/ioctl.h> + /* everybody including atmioc.h will also need _IO{,R,W,WR} */ + +#define ATMIOC_PHYCOM 0x00 /* PHY device common ioctls, globally unique */ +#define ATMIOC_PHYCOM_END 0x0f +#define ATMIOC_PHYTYP 0x10 /* PHY dev type ioctls, unique per PHY type */ +#define ATMIOC_PHYTYP_END 0x2f +#define ATMIOC_PHYPRV 0x30 /* PHY dev private ioctls, unique per driver */ +#define ATMIOC_PHYPRV_END 0x4f +#define ATMIOC_SARCOM 0x50 /* SAR device common ioctls, globally unique */ +#define ATMIOC_SARCOM_END 0x50 +#define ATMIOC_SARPRV 0x60 /* SAR dev private ioctls, unique per driver */ +#define ATMIOC_SARPRV_END 0x7f +#define ATMIOC_ITF 0x80 /* Interface ioctls, globally unique */ +#define ATMIOC_ITF_END 0x8f +#define ATMIOC_BACKEND 0x90 /* ATM generic backend ioctls, u. per backend */ +#define ATMIOC_BACKEND_END 0xaf +/* 0xb0-0xbf: Reserved for future use */ +#define ATMIOC_AREQUIPA 0xc0 /* Application requested IP over ATM, glob. u. */ +#define ATMIOC_LANE 0xd0 /* LAN Emulation, globally unique */ +#define ATMIOC_MPOA 0xd8 /* MPOA, globally unique */ +#define ATMIOC_CLIP 0xe0 /* Classical IP over ATM control, globally u. */ +#define ATMIOC_CLIP_END 0xef +#define ATMIOC_SPECIAL 0xf0 /* Special-purpose controls, globally unique */ +#define ATMIOC_SPECIAL_END 0xff + +#endif diff --git a/include/uapi/linux/atmlec.h b/include/uapi/linux/atmlec.h new file mode 100644 index 000000000000..302791e3ab2b --- /dev/null +++ b/include/uapi/linux/atmlec.h @@ -0,0 +1,91 @@ +/* + * ATM Lan Emulation Daemon driver interface + * + * Marko Kiiskila <mkiiskila@yahoo.com> + */ + +#ifndef _ATMLEC_H_ +#define _ATMLEC_H_ + +#include <linux/atmapi.h> +#include <linux/atmioc.h> +#include <linux/atm.h> +#include <linux/if_ether.h> +#include <linux/types.h> + +/* ATM lec daemon control socket */ +#define ATMLEC_CTRL _IO('a', ATMIOC_LANE) +#define ATMLEC_DATA _IO('a', ATMIOC_LANE+1) +#define ATMLEC_MCAST _IO('a', ATMIOC_LANE+2) + +/* Maximum number of LEC interfaces (tweakable) */ +#define MAX_LEC_ITF 48 + +typedef enum { + l_set_mac_addr, + l_del_mac_addr, + l_svc_setup, + l_addr_delete, + l_topology_change, + l_flush_complete, + l_arp_update, + l_narp_req, /* LANE2 mandates the use of this */ + l_config, + l_flush_tran_id, + l_set_lecid, + l_arp_xmt, + l_rdesc_arp_xmt, + l_associate_req, + l_should_bridge /* should we bridge this MAC? */ +} atmlec_msg_type; + +#define ATMLEC_MSG_TYPE_MAX l_should_bridge + +struct atmlec_config_msg { + unsigned int maximum_unknown_frame_count; + unsigned int max_unknown_frame_time; + unsigned short max_retry_count; + unsigned int aging_time; + unsigned int forward_delay_time; + unsigned int arp_response_time; + unsigned int flush_timeout; + unsigned int path_switching_delay; + unsigned int lane_version; /* LANE2: 1 for LANEv1, 2 for LANEv2 */ + int mtu; + int is_proxy; +}; + +struct atmlec_msg { + atmlec_msg_type type; + int sizeoftlvs; /* LANE2: if != 0, tlvs follow */ + union { + struct { + unsigned char mac_addr[ETH_ALEN]; + unsigned char atm_addr[ATM_ESA_LEN]; + unsigned int flag; /* + * Topology_change flag, + * remoteflag, permanent flag, + * lecid, transaction id + */ + unsigned int targetless_le_arp; /* LANE2 */ + unsigned int no_source_le_narp; /* LANE2 */ + } normal; + struct atmlec_config_msg config; + struct { + __u16 lec_id; /* requestor lec_id */ + __u32 tran_id; /* transaction id */ + unsigned char mac_addr[ETH_ALEN]; /* dst mac addr */ + unsigned char atm_addr[ATM_ESA_LEN]; /* reqestor ATM addr */ + } proxy; /* + * For mapping LE_ARP requests to responses. Filled by + * zeppelin, returned by kernel. Used only when proxying + */ + } content; +} __ATM_API_ALIGN; + +struct atmlec_ioc { + int dev_num; + unsigned char atm_addr[ATM_ESA_LEN]; + unsigned char receive; /* 1= receive vcc, 0 = send vcc */ +}; +#endif /* _ATMLEC_H_ */ diff --git a/include/uapi/linux/atmmpc.h b/include/uapi/linux/atmmpc.h new file mode 100644 index 000000000000..2aba5787fa63 --- /dev/null +++ b/include/uapi/linux/atmmpc.h @@ -0,0 +1,126 @@ +#ifndef _ATMMPC_H_ +#define _ATMMPC_H_ + +#include <linux/atmapi.h> +#include <linux/atmioc.h> +#include <linux/atm.h> +#include <linux/types.h> + +#define ATMMPC_CTRL _IO('a', ATMIOC_MPOA) +#define ATMMPC_DATA _IO('a', ATMIOC_MPOA+1) + +#define MPC_SOCKET_INGRESS 1 +#define MPC_SOCKET_EGRESS 2 + +struct atmmpc_ioc { + int dev_num; + __be32 ipaddr; /* the IP address of the shortcut */ + int type; /* ingress or egress */ +}; + +typedef struct in_ctrl_info { + __u8 Last_NHRP_CIE_code; + __u8 Last_Q2931_cause_value; + __u8 eg_MPC_ATM_addr[ATM_ESA_LEN]; + __be32 tag; + __be32 in_dst_ip; /* IP address this ingress MPC sends packets to */ + __u16 holding_time; + __u32 request_id; +} in_ctrl_info; + +typedef struct eg_ctrl_info { + __u8 DLL_header[256]; + __u8 DH_length; + __be32 cache_id; + __be32 tag; + __be32 mps_ip; + __be32 eg_dst_ip; /* IP address to which ingress MPC sends packets */ + __u8 in_MPC_data_ATM_addr[ATM_ESA_LEN]; + __u16 holding_time; +} eg_ctrl_info; + +struct mpc_parameters { + __u16 mpc_p1; /* Shortcut-Setup Frame Count */ + __u16 mpc_p2; /* Shortcut-Setup Frame Time */ + __u8 mpc_p3[8]; /* Flow-detection Protocols */ + __u16 mpc_p4; /* MPC Initial Retry Time */ + __u16 mpc_p5; /* MPC Retry Time Maximum */ + __u16 mpc_p6; /* Hold Down Time */ +} ; + +struct k_message { + __u16 type; + __be32 ip_mask; + __u8 MPS_ctrl[ATM_ESA_LEN]; + union { + in_ctrl_info in_info; + eg_ctrl_info eg_info; + struct mpc_parameters params; + } content; + struct atm_qos qos; +} __ATM_API_ALIGN; + +struct llc_snap_hdr { + /* RFC 1483 LLC/SNAP encapsulation for routed IP PDUs */ + __u8 dsap; /* Destination Service Access Point (0xAA) */ + __u8 ssap; /* Source Service Access Point (0xAA) */ + __u8 ui; /* Unnumbered Information (0x03) */ + __u8 org[3]; /* Organizational identification (0x000000) */ + __u8 type[2]; /* Ether type (for IP) (0x0800) */ +}; + +/* TLVs this MPC recognizes */ +#define TLV_MPOA_DEVICE_TYPE 0x00a03e2a + +/* MPOA device types in MPOA Device Type TLV */ +#define NON_MPOA 0 +#define MPS 1 +#define MPC 2 +#define MPS_AND_MPC 3 + + +/* MPC parameter defaults */ + +#define MPC_P1 10 /* Shortcut-Setup Frame Count */ +#define MPC_P2 1 /* Shortcut-Setup Frame Time */ +#define MPC_P3 0 /* Flow-detection Protocols */ +#define MPC_P4 5 /* MPC Initial Retry Time */ +#define MPC_P5 40 /* MPC Retry Time Maximum */ +#define MPC_P6 160 /* Hold Down Time */ +#define HOLDING_TIME_DEFAULT 1200 /* same as MPS-p7 */ + +/* MPC constants */ + +#define MPC_C1 2 /* Retry Time Multiplier */ +#define MPC_C2 60 /* Initial Keep-Alive Lifetime */ + +/* Message types - to MPOA daemon */ + +#define SND_MPOA_RES_RQST 201 +#define SET_MPS_CTRL_ADDR 202 +#define SND_MPOA_RES_RTRY 203 /* Different type in a retry due to req id */ +#define STOP_KEEP_ALIVE_SM 204 +#define EGRESS_ENTRY_REMOVED 205 +#define SND_EGRESS_PURGE 206 +#define DIE 207 /* tell the daemon to exit() */ +#define DATA_PLANE_PURGE 208 /* Data plane purge because of egress cache hit miss or dead MPS */ +#define OPEN_INGRESS_SVC 209 + +/* Message types - from MPOA daemon */ + +#define MPOA_TRIGGER_RCVD 101 +#define MPOA_RES_REPLY_RCVD 102 +#define INGRESS_PURGE_RCVD 103 +#define EGRESS_PURGE_RCVD 104 +#define MPS_DEATH 105 +#define CACHE_IMPOS_RCVD 106 +#define SET_MPC_CTRL_ADDR 107 /* Our MPC's control ATM address */ +#define SET_MPS_MAC_ADDR 108 +#define CLEAN_UP_AND_EXIT 109 +#define SET_MPC_PARAMS 110 /* MPC configuration parameters */ + +/* Message types - bidirectional */ + +#define RELOAD 301 /* kill -HUP the daemon for reload */ + +#endif /* _ATMMPC_H_ */ diff --git a/include/uapi/linux/atmppp.h b/include/uapi/linux/atmppp.h new file mode 100644 index 000000000000..300dcce0c83f --- /dev/null +++ b/include/uapi/linux/atmppp.h @@ -0,0 +1,24 @@ +/* atmppp.h - RFC2364 PPPoATM */ + +/* Written 2000 by Mitchell Blank Jr */ + +#ifndef _LINUX_ATMPPP_H +#define _LINUX_ATMPPP_H + +#include <linux/atm.h> + +#define PPPOATM_ENCAPS_AUTODETECT (0) +#define PPPOATM_ENCAPS_VC (1) +#define PPPOATM_ENCAPS_LLC (2) + +/* + * This is for the ATM_SETBACKEND call - these are like socket families: + * the first element of the structure is the backend number and the rest + * is per-backend specific + */ +struct atm_backend_ppp { + atm_backend_t backend_num; /* ATM_BACKEND_PPP */ + int encaps; /* PPPOATM_ENCAPS_* */ +}; + +#endif /* _LINUX_ATMPPP_H */ diff --git a/include/uapi/linux/atmsap.h b/include/uapi/linux/atmsap.h new file mode 100644 index 000000000000..799b104515d7 --- /dev/null +++ b/include/uapi/linux/atmsap.h @@ -0,0 +1,162 @@ +/* atmsap.h - ATM Service Access Point addressing definitions */ + +/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef _LINUX_ATMSAP_H +#define _LINUX_ATMSAP_H + +#include <linux/atmapi.h> + +/* + * BEGIN_xx and END_xx markers are used for automatic generation of + * documentation. Do not change them. + */ + + +/* + * Layer 2 protocol identifiers + */ + +/* BEGIN_L2 */ +#define ATM_L2_NONE 0 /* L2 not specified */ +#define ATM_L2_ISO1745 0x01 /* Basic mode ISO 1745 */ +#define ATM_L2_Q291 0x02 /* ITU-T Q.291 (Rec. I.441) */ +#define ATM_L2_X25_LL 0x06 /* ITU-T X.25, link layer */ +#define ATM_L2_X25_ML 0x07 /* ITU-T X.25, multilink */ +#define ATM_L2_LAPB 0x08 /* Extended LAPB, half-duplex (Rec. T.71) */ +#define ATM_L2_HDLC_ARM 0x09 /* HDLC ARM (ISO/IEC 4335) */ +#define ATM_L2_HDLC_NRM 0x0a /* HDLC NRM (ISO/IEC 4335) */ +#define ATM_L2_HDLC_ABM 0x0b /* HDLC ABM (ISO/IEC 4335) */ +#define ATM_L2_ISO8802 0x0c /* LAN LLC (ISO/IEC 8802/2) */ +#define ATM_L2_X75 0x0d /* ITU-T X.75, SLP */ +#define ATM_L2_Q922 0x0e /* ITU-T Q.922 */ +#define ATM_L2_USER 0x10 /* user-specified */ +#define ATM_L2_ISO7776 0x11 /* ISO 7776 DTE-DTE */ +/* END_L2 */ + + +/* + * Layer 3 protocol identifiers + */ + +/* BEGIN_L3 */ +#define ATM_L3_NONE 0 /* L3 not specified */ +#define ATM_L3_X25 0x06 /* ITU-T X.25, packet layer */ +#define ATM_L3_ISO8208 0x07 /* ISO/IEC 8208 */ +#define ATM_L3_X223 0x08 /* ITU-T X.223 | ISO/IEC 8878 */ +#define ATM_L3_ISO8473 0x09 /* ITU-T X.233 | ISO/IEC 8473 */ +#define ATM_L3_T70 0x0a /* ITU-T T.70 minimum network layer */ +#define ATM_L3_TR9577 0x0b /* ISO/IEC TR 9577 */ +#define ATM_L3_H310 0x0c /* ITU-T Recommendation H.310 */ +#define ATM_L3_H321 0x0d /* ITU-T Recommendation H.321 */ +#define ATM_L3_USER 0x10 /* user-specified */ +/* END_L3 */ + + +/* + * High layer identifiers + */ + +/* BEGIN_HL */ +#define ATM_HL_NONE 0 /* HL not specified */ +#define ATM_HL_ISO 0x01 /* ISO */ +#define ATM_HL_USER 0x02 /* user-specific */ +#define ATM_HL_HLP 0x03 /* high layer profile - UNI 3.0 only */ +#define ATM_HL_VENDOR 0x04 /* vendor-specific application identifier */ +/* END_HL */ + + +/* + * ITU-T coded mode of operation + */ + +/* BEGIN_IMD */ +#define ATM_IMD_NONE 0 /* mode not specified */ +#define ATM_IMD_NORMAL 1 /* normal mode of operation */ +#define ATM_IMD_EXTENDED 2 /* extended mode of operation */ +/* END_IMD */ + +/* + * H.310 code points + */ + +#define ATM_TT_NONE 0 /* terminal type not specified */ +#define ATM_TT_RX 1 /* receive only */ +#define ATM_TT_TX 2 /* send only */ +#define ATM_TT_RXTX 3 /* receive and send */ + +#define ATM_MC_NONE 0 /* no multiplexing */ +#define ATM_MC_TS 1 /* transport stream (TS) */ +#define ATM_MC_TS_FEC 2 /* transport stream with forward error corr. */ +#define ATM_MC_PS 3 /* program stream (PS) */ +#define ATM_MC_PS_FEC 4 /* program stream with forward error corr. */ +#define ATM_MC_H221 5 /* ITU-T Rec. H.221 */ + +/* + * SAP structures + */ + +#define ATM_MAX_HLI 8 /* maximum high-layer information length */ + + +struct atm_blli { + unsigned char l2_proto; /* layer 2 protocol */ + union { + struct { + unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */ + /* absent */ + unsigned char window; /* window size (k), 1-127 (0 to omit) */ + } itu; /* ITU-T encoding */ + unsigned char user; /* user-specified l2 information */ + } l2; + unsigned char l3_proto; /* layer 3 protocol */ + union { + struct { + unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */ + /* absent */ + unsigned char def_size; /* default packet size (log2), 4-12 (0 to */ + /* omit) */ + unsigned char window;/* packet window size, 1-127 (0 to omit) */ + } itu; /* ITU-T encoding */ + unsigned char user; /* user specified l3 information */ + struct { /* if l3_proto = ATM_L3_H310 */ + unsigned char term_type; /* terminal type */ + unsigned char fw_mpx_cap; /* forward multiplexing capability */ + /* only if term_type != ATM_TT_NONE */ + unsigned char bw_mpx_cap; /* backward multiplexing capability */ + /* only if term_type != ATM_TT_NONE */ + } h310; + struct { /* if l3_proto = ATM_L3_TR9577 */ + unsigned char ipi; /* initial protocol id */ + unsigned char snap[5];/* IEEE 802.1 SNAP identifier */ + /* (only if ipi == NLPID_IEEE802_1_SNAP) */ + } tr9577; + } l3; +} __ATM_API_ALIGN; + + +struct atm_bhli { + unsigned char hl_type; /* high layer information type */ + unsigned char hl_length; /* length (only if hl_type == ATM_HL_USER || */ + /* hl_type == ATM_HL_ISO) */ + unsigned char hl_info[ATM_MAX_HLI];/* high layer information */ +}; + + +#define ATM_MAX_BLLI 3 /* maximum number of BLLI elements */ + + +struct atm_sap { + struct atm_bhli bhli; /* local SAP, high-layer information */ + struct atm_blli blli[ATM_MAX_BLLI] __ATM_API_ALIGN; + /* local SAP, low-layer info */ +}; + + +static __inline__ int blli_in_use(struct atm_blli blli) +{ + return blli.l2_proto || blli.l3_proto; +} + +#endif diff --git a/include/uapi/linux/atmsvc.h b/include/uapi/linux/atmsvc.h new file mode 100644 index 000000000000..aa71583b8da7 --- /dev/null +++ b/include/uapi/linux/atmsvc.h @@ -0,0 +1,55 @@ +/* atmsvc.h - ATM signaling kernel-demon interface definitions */ + +/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef _LINUX_ATMSVC_H +#define _LINUX_ATMSVC_H + +#include <linux/atmapi.h> +#include <linux/atm.h> +#include <linux/atmioc.h> + + +#define ATMSIGD_CTRL _IO('a',ATMIOC_SPECIAL) + /* become ATM signaling demon control socket */ + +enum atmsvc_msg_type { as_catch_null, as_bind, as_connect, as_accept, as_reject, + as_listen, as_okay, as_error, as_indicate, as_close, + as_itf_notify, as_modify, as_identify, as_terminate, + as_addparty, as_dropparty }; + +struct atmsvc_msg { + enum atmsvc_msg_type type; + atm_kptr_t vcc; + atm_kptr_t listen_vcc; /* indicate */ + int reply; /* for okay and close: */ + /* < 0: error before active */ + /* (sigd has discarded ctx) */ + /* ==0: success */ + /* > 0: error when active (still */ + /* need to close) */ + struct sockaddr_atmpvc pvc; /* indicate, okay (connect) */ + struct sockaddr_atmsvc local; /* local SVC address */ + struct atm_qos qos; /* QOS parameters */ + struct atm_sap sap; /* SAP */ + unsigned int session; /* for p2pm */ + struct sockaddr_atmsvc svc; /* SVC address */ +} __ATM_API_ALIGN; + +/* + * Message contents: see ftp://icaftp.epfl.ch/pub/linux/atm/docs/isp-*.tar.gz + */ + +/* + * Some policy stuff for atmsigd and for net/atm/svc.c. Both have to agree on + * what PCR is used to request bandwidth from the device driver. net/atm/svc.c + * tries to do better than that, but only if there's no routing decision (i.e. + * if signaling only uses one ATM interface). + */ + +#define SELECT_TOP_PCR(tp) ((tp).pcr ? (tp).pcr : \ + (tp).max_pcr && (tp).max_pcr != ATM_MAX_PCR ? (tp).max_pcr : \ + (tp).min_pcr ? (tp).min_pcr : ATM_MAX_PCR) + +#endif diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h new file mode 100644 index 000000000000..76352ac45f24 --- /dev/null +++ b/include/uapi/linux/audit.h @@ -0,0 +1,404 @@ +/* audit.h -- Auditing support + * + * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina. + * All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Written by Rickard E. (Rik) Faith <faith@redhat.com> + * + */ + +#ifndef _UAPI_LINUX_AUDIT_H_ +#define _UAPI_LINUX_AUDIT_H_ + +#include <linux/types.h> +#include <linux/elf-em.h> +#include <linux/ptrace.h> + +/* The netlink messages for the audit system is divided into blocks: + * 1000 - 1099 are for commanding the audit system + * 1100 - 1199 user space trusted application messages + * 1200 - 1299 messages internal to the audit daemon + * 1300 - 1399 audit event messages + * 1400 - 1499 SE Linux use + * 1500 - 1599 kernel LSPP events + * 1600 - 1699 kernel crypto events + * 1700 - 1799 kernel anomaly records + * 1800 - 1899 kernel integrity events + * 1900 - 1999 future kernel use + * 2000 is for otherwise unclassified kernel audit messages (legacy) + * 2001 - 2099 unused (kernel) + * 2100 - 2199 user space anomaly records + * 2200 - 2299 user space actions taken in response to anomalies + * 2300 - 2399 user space generated LSPP events + * 2400 - 2499 user space crypto events + * 2500 - 2999 future user space (maybe integrity labels and related events) + * + * Messages from 1000-1199 are bi-directional. 1200-1299 & 2100 - 2999 are + * exclusively user space. 1300-2099 is kernel --> user space + * communication. + */ +#define AUDIT_GET 1000 /* Get status */ +#define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */ +#define AUDIT_LIST 1002 /* List syscall rules -- deprecated */ +#define AUDIT_ADD 1003 /* Add syscall rule -- deprecated */ +#define AUDIT_DEL 1004 /* Delete syscall rule -- deprecated */ +#define AUDIT_USER 1005 /* Message from userspace -- deprecated */ +#define AUDIT_LOGIN 1006 /* Define the login id and information */ +#define AUDIT_WATCH_INS 1007 /* Insert file/dir watch entry */ +#define AUDIT_WATCH_REM 1008 /* Remove file/dir watch entry */ +#define AUDIT_WATCH_LIST 1009 /* List all file/dir watches */ +#define AUDIT_SIGNAL_INFO 1010 /* Get info about sender of signal to auditd */ +#define AUDIT_ADD_RULE 1011 /* Add syscall filtering rule */ +#define AUDIT_DEL_RULE 1012 /* Delete syscall filtering rule */ +#define AUDIT_LIST_RULES 1013 /* List syscall filtering rules */ +#define AUDIT_TRIM 1014 /* Trim junk from watched tree */ +#define AUDIT_MAKE_EQUIV 1015 /* Append to watched tree */ +#define AUDIT_TTY_GET 1016 /* Get TTY auditing status */ +#define AUDIT_TTY_SET 1017 /* Set TTY auditing status */ + +#define AUDIT_FIRST_USER_MSG 1100 /* Userspace messages mostly uninteresting to kernel */ +#define AUDIT_USER_AVC 1107 /* We filter this differently */ +#define AUDIT_USER_TTY 1124 /* Non-ICANON TTY input meaning */ +#define AUDIT_LAST_USER_MSG 1199 +#define AUDIT_FIRST_USER_MSG2 2100 /* More user space messages */ +#define AUDIT_LAST_USER_MSG2 2999 + +#define AUDIT_DAEMON_START 1200 /* Daemon startup record */ +#define AUDIT_DAEMON_END 1201 /* Daemon normal stop record */ +#define AUDIT_DAEMON_ABORT 1202 /* Daemon error stop record */ +#define AUDIT_DAEMON_CONFIG 1203 /* Daemon config change */ + +#define AUDIT_SYSCALL 1300 /* Syscall event */ +/* #define AUDIT_FS_WATCH 1301 * Deprecated */ +#define AUDIT_PATH 1302 /* Filename path information */ +#define AUDIT_IPC 1303 /* IPC record */ +#define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */ +#define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */ +#define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */ +#define AUDIT_CWD 1307 /* Current working directory */ +#define AUDIT_EXECVE 1309 /* execve arguments */ +#define AUDIT_IPC_SET_PERM 1311 /* IPC new permissions record type */ +#define AUDIT_MQ_OPEN 1312 /* POSIX MQ open record type */ +#define AUDIT_MQ_SENDRECV 1313 /* POSIX MQ send/receive record type */ +#define AUDIT_MQ_NOTIFY 1314 /* POSIX MQ notify record type */ +#define AUDIT_MQ_GETSETATTR 1315 /* POSIX MQ get/set attribute record type */ +#define AUDIT_KERNEL_OTHER 1316 /* For use by 3rd party modules */ +#define AUDIT_FD_PAIR 1317 /* audit record for pipe/socketpair */ +#define AUDIT_OBJ_PID 1318 /* ptrace target */ +#define AUDIT_TTY 1319 /* Input on an administrative TTY */ +#define AUDIT_EOE 1320 /* End of multi-record event */ +#define AUDIT_BPRM_FCAPS 1321 /* Information about fcaps increasing perms */ +#define AUDIT_CAPSET 1322 /* Record showing argument to sys_capset */ +#define AUDIT_MMAP 1323 /* Record showing descriptor and flags in mmap */ +#define AUDIT_NETFILTER_PKT 1324 /* Packets traversing netfilter chains */ +#define AUDIT_NETFILTER_CFG 1325 /* Netfilter chain modifications */ + +#define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ +#define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ +#define AUDIT_AVC_PATH 1402 /* dentry, vfsmount pair from avc */ +#define AUDIT_MAC_POLICY_LOAD 1403 /* Policy file load */ +#define AUDIT_MAC_STATUS 1404 /* Changed enforcing,permissive,off */ +#define AUDIT_MAC_CONFIG_CHANGE 1405 /* Changes to booleans */ +#define AUDIT_MAC_UNLBL_ALLOW 1406 /* NetLabel: allow unlabeled traffic */ +#define AUDIT_MAC_CIPSOV4_ADD 1407 /* NetLabel: add CIPSOv4 DOI entry */ +#define AUDIT_MAC_CIPSOV4_DEL 1408 /* NetLabel: del CIPSOv4 DOI entry */ +#define AUDIT_MAC_MAP_ADD 1409 /* NetLabel: add LSM domain mapping */ +#define AUDIT_MAC_MAP_DEL 1410 /* NetLabel: del LSM domain mapping */ +#define AUDIT_MAC_IPSEC_ADDSA 1411 /* Not used */ +#define AUDIT_MAC_IPSEC_DELSA 1412 /* Not used */ +#define AUDIT_MAC_IPSEC_ADDSPD 1413 /* Not used */ +#define AUDIT_MAC_IPSEC_DELSPD 1414 /* Not used */ +#define AUDIT_MAC_IPSEC_EVENT 1415 /* Audit an IPSec event */ +#define AUDIT_MAC_UNLBL_STCADD 1416 /* NetLabel: add a static label */ +#define AUDIT_MAC_UNLBL_STCDEL 1417 /* NetLabel: del a static label */ + +#define AUDIT_FIRST_KERN_ANOM_MSG 1700 +#define AUDIT_LAST_KERN_ANOM_MSG 1799 +#define AUDIT_ANOM_PROMISCUOUS 1700 /* Device changed promiscuous mode */ +#define AUDIT_ANOM_ABEND 1701 /* Process ended abnormally */ +#define AUDIT_ANOM_LINK 1702 /* Suspicious use of file links */ +#define AUDIT_INTEGRITY_DATA 1800 /* Data integrity verification */ +#define AUDIT_INTEGRITY_METADATA 1801 /* Metadata integrity verification */ +#define AUDIT_INTEGRITY_STATUS 1802 /* Integrity enable status */ +#define AUDIT_INTEGRITY_HASH 1803 /* Integrity HASH type */ +#define AUDIT_INTEGRITY_PCR 1804 /* PCR invalidation msgs */ +#define AUDIT_INTEGRITY_RULE 1805 /* policy rule */ + +#define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */ + +/* Rule flags */ +#define AUDIT_FILTER_USER 0x00 /* Apply rule to user-generated messages */ +#define AUDIT_FILTER_TASK 0x01 /* Apply rule at task creation (not syscall) */ +#define AUDIT_FILTER_ENTRY 0x02 /* Apply rule at syscall entry */ +#define AUDIT_FILTER_WATCH 0x03 /* Apply rule to file system watches */ +#define AUDIT_FILTER_EXIT 0x04 /* Apply rule at syscall exit */ +#define AUDIT_FILTER_TYPE 0x05 /* Apply rule at audit_log_start */ + +#define AUDIT_NR_FILTERS 6 + +#define AUDIT_FILTER_PREPEND 0x10 /* Prepend to front of list */ + +/* Rule actions */ +#define AUDIT_NEVER 0 /* Do not build context if rule matches */ +#define AUDIT_POSSIBLE 1 /* Build context if rule matches */ +#define AUDIT_ALWAYS 2 /* Generate audit record if rule matches */ + +/* Rule structure sizes -- if these change, different AUDIT_ADD and + * AUDIT_LIST commands must be implemented. */ +#define AUDIT_MAX_FIELDS 64 +#define AUDIT_MAX_KEY_LEN 256 +#define AUDIT_BITMASK_SIZE 64 +#define AUDIT_WORD(nr) ((__u32)((nr)/32)) +#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32)) + +#define AUDIT_SYSCALL_CLASSES 16 +#define AUDIT_CLASS_DIR_WRITE 0 +#define AUDIT_CLASS_DIR_WRITE_32 1 +#define AUDIT_CLASS_CHATTR 2 +#define AUDIT_CLASS_CHATTR_32 3 +#define AUDIT_CLASS_READ 4 +#define AUDIT_CLASS_READ_32 5 +#define AUDIT_CLASS_WRITE 6 +#define AUDIT_CLASS_WRITE_32 7 +#define AUDIT_CLASS_SIGNAL 8 +#define AUDIT_CLASS_SIGNAL_32 9 + +/* This bitmask is used to validate user input. It represents all bits that + * are currently used in an audit field constant understood by the kernel. + * If you are adding a new #define AUDIT_<whatever>, please ensure that + * AUDIT_UNUSED_BITS is updated if need be. */ +#define AUDIT_UNUSED_BITS 0x07FFFC00 + +/* AUDIT_FIELD_COMPARE rule list */ +#define AUDIT_COMPARE_UID_TO_OBJ_UID 1 +#define AUDIT_COMPARE_GID_TO_OBJ_GID 2 +#define AUDIT_COMPARE_EUID_TO_OBJ_UID 3 +#define AUDIT_COMPARE_EGID_TO_OBJ_GID 4 +#define AUDIT_COMPARE_AUID_TO_OBJ_UID 5 +#define AUDIT_COMPARE_SUID_TO_OBJ_UID 6 +#define AUDIT_COMPARE_SGID_TO_OBJ_GID 7 +#define AUDIT_COMPARE_FSUID_TO_OBJ_UID 8 +#define AUDIT_COMPARE_FSGID_TO_OBJ_GID 9 + +#define AUDIT_COMPARE_UID_TO_AUID 10 +#define AUDIT_COMPARE_UID_TO_EUID 11 +#define AUDIT_COMPARE_UID_TO_FSUID 12 +#define AUDIT_COMPARE_UID_TO_SUID 13 + +#define AUDIT_COMPARE_AUID_TO_FSUID 14 +#define AUDIT_COMPARE_AUID_TO_SUID 15 +#define AUDIT_COMPARE_AUID_TO_EUID 16 + +#define AUDIT_COMPARE_EUID_TO_SUID 17 +#define AUDIT_COMPARE_EUID_TO_FSUID 18 + +#define AUDIT_COMPARE_SUID_TO_FSUID 19 + +#define AUDIT_COMPARE_GID_TO_EGID 20 +#define AUDIT_COMPARE_GID_TO_FSGID 21 +#define AUDIT_COMPARE_GID_TO_SGID 22 + +#define AUDIT_COMPARE_EGID_TO_FSGID 23 +#define AUDIT_COMPARE_EGID_TO_SGID 24 +#define AUDIT_COMPARE_SGID_TO_FSGID 25 + +#define AUDIT_MAX_FIELD_COMPARE AUDIT_COMPARE_SGID_TO_FSGID + +/* Rule fields */ + /* These are useful when checking the + * task structure at task creation time + * (AUDIT_PER_TASK). */ +#define AUDIT_PID 0 +#define AUDIT_UID 1 +#define AUDIT_EUID 2 +#define AUDIT_SUID 3 +#define AUDIT_FSUID 4 +#define AUDIT_GID 5 +#define AUDIT_EGID 6 +#define AUDIT_SGID 7 +#define AUDIT_FSGID 8 +#define AUDIT_LOGINUID 9 +#define AUDIT_PERS 10 +#define AUDIT_ARCH 11 +#define AUDIT_MSGTYPE 12 +#define AUDIT_SUBJ_USER 13 /* security label user */ +#define AUDIT_SUBJ_ROLE 14 /* security label role */ +#define AUDIT_SUBJ_TYPE 15 /* security label type */ +#define AUDIT_SUBJ_SEN 16 /* security label sensitivity label */ +#define AUDIT_SUBJ_CLR 17 /* security label clearance label */ +#define AUDIT_PPID 18 +#define AUDIT_OBJ_USER 19 +#define AUDIT_OBJ_ROLE 20 +#define AUDIT_OBJ_TYPE 21 +#define AUDIT_OBJ_LEV_LOW 22 +#define AUDIT_OBJ_LEV_HIGH 23 + + /* These are ONLY useful when checking + * at syscall exit time (AUDIT_AT_EXIT). */ +#define AUDIT_DEVMAJOR 100 +#define AUDIT_DEVMINOR 101 +#define AUDIT_INODE 102 +#define AUDIT_EXIT 103 +#define AUDIT_SUCCESS 104 /* exit >= 0; value ignored */ +#define AUDIT_WATCH 105 +#define AUDIT_PERM 106 +#define AUDIT_DIR 107 +#define AUDIT_FILETYPE 108 +#define AUDIT_OBJ_UID 109 +#define AUDIT_OBJ_GID 110 +#define AUDIT_FIELD_COMPARE 111 + +#define AUDIT_ARG0 200 +#define AUDIT_ARG1 (AUDIT_ARG0+1) +#define AUDIT_ARG2 (AUDIT_ARG0+2) +#define AUDIT_ARG3 (AUDIT_ARG0+3) + +#define AUDIT_FILTERKEY 210 + +#define AUDIT_NEGATE 0x80000000 + +/* These are the supported operators. + * 4 2 1 8 + * = > < ? + * ---------- + * 0 0 0 0 00 nonsense + * 0 0 0 1 08 & bit mask + * 0 0 1 0 10 < + * 0 1 0 0 20 > + * 0 1 1 0 30 != + * 1 0 0 0 40 = + * 1 0 0 1 48 &= bit test + * 1 0 1 0 50 <= + * 1 1 0 0 60 >= + * 1 1 1 1 78 all operators + */ +#define AUDIT_BIT_MASK 0x08000000 +#define AUDIT_LESS_THAN 0x10000000 +#define AUDIT_GREATER_THAN 0x20000000 +#define AUDIT_NOT_EQUAL 0x30000000 +#define AUDIT_EQUAL 0x40000000 +#define AUDIT_BIT_TEST (AUDIT_BIT_MASK|AUDIT_EQUAL) +#define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL) +#define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL) +#define AUDIT_OPERATORS (AUDIT_EQUAL|AUDIT_NOT_EQUAL|AUDIT_BIT_MASK) + +enum { + Audit_equal, + Audit_not_equal, + Audit_bitmask, + Audit_bittest, + Audit_lt, + Audit_gt, + Audit_le, + Audit_ge, + Audit_bad +}; + +/* Status symbols */ + /* Mask values */ +#define AUDIT_STATUS_ENABLED 0x0001 +#define AUDIT_STATUS_FAILURE 0x0002 +#define AUDIT_STATUS_PID 0x0004 +#define AUDIT_STATUS_RATE_LIMIT 0x0008 +#define AUDIT_STATUS_BACKLOG_LIMIT 0x0010 + /* Failure-to-log actions */ +#define AUDIT_FAIL_SILENT 0 +#define AUDIT_FAIL_PRINTK 1 +#define AUDIT_FAIL_PANIC 2 + +/* distinguish syscall tables */ +#define __AUDIT_ARCH_64BIT 0x80000000 +#define __AUDIT_ARCH_LE 0x40000000 +#define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_ARMEB (EM_ARM) +#define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_FRV (EM_FRV) +#define AUDIT_ARCH_H8300 (EM_H8_300) +#define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_M32R (EM_M32R) +#define AUDIT_ARCH_M68K (EM_68K) +#define AUDIT_ARCH_MIPS (EM_MIPS) +#define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT) +#define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_OPENRISC (EM_OPENRISC) +#define AUDIT_ARCH_PARISC (EM_PARISC) +#define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT) +#define AUDIT_ARCH_PPC (EM_PPC) +#define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT) +#define AUDIT_ARCH_S390 (EM_S390) +#define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT) +#define AUDIT_ARCH_SH (EM_SH) +#define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT) +#define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) +#define AUDIT_ARCH_SPARC (EM_SPARC) +#define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT) +#define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) + +#define AUDIT_PERM_EXEC 1 +#define AUDIT_PERM_WRITE 2 +#define AUDIT_PERM_READ 4 +#define AUDIT_PERM_ATTR 8 + +struct audit_status { + __u32 mask; /* Bit mask for valid entries */ + __u32 enabled; /* 1 = enabled, 0 = disabled */ + __u32 failure; /* Failure-to-log action */ + __u32 pid; /* pid of auditd process */ + __u32 rate_limit; /* messages rate limit (per second) */ + __u32 backlog_limit; /* waiting messages limit */ + __u32 lost; /* messages lost */ + __u32 backlog; /* messages waiting in queue */ +}; + +struct audit_tty_status { + __u32 enabled; /* 1 = enabled, 0 = disabled */ +}; + +/* audit_rule_data supports filter rules with both integer and string + * fields. It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and + * AUDIT_LIST_RULES requests. + */ +struct audit_rule_data { + __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */ + __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */ + __u32 field_count; + __u32 mask[AUDIT_BITMASK_SIZE]; /* syscall(s) affected */ + __u32 fields[AUDIT_MAX_FIELDS]; + __u32 values[AUDIT_MAX_FIELDS]; + __u32 fieldflags[AUDIT_MAX_FIELDS]; + __u32 buflen; /* total length of string fields */ + char buf[0]; /* string fields buffer */ +}; + +/* audit_rule is supported to maintain backward compatibility with + * userspace. It supports integer fields only and corresponds to + * AUDIT_ADD, AUDIT_DEL and AUDIT_LIST requests. + */ +struct audit_rule { /* for AUDIT_LIST, AUDIT_ADD, and AUDIT_DEL */ + __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */ + __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */ + __u32 field_count; + __u32 mask[AUDIT_BITMASK_SIZE]; + __u32 fields[AUDIT_MAX_FIELDS]; + __u32 values[AUDIT_MAX_FIELDS]; +}; + +#endif /* _UAPI_LINUX_AUDIT_H_ */ diff --git a/include/uapi/linux/auto_fs.h b/include/uapi/linux/auto_fs.h new file mode 100644 index 000000000000..77cdba9df274 --- /dev/null +++ b/include/uapi/linux/auto_fs.h @@ -0,0 +1,83 @@ +/* -*- linux-c -*- ------------------------------------------------------- * + * + * linux/include/linux/auto_fs.h + * + * Copyright 1997 Transmeta Corporation - All Rights Reserved + * + * This file is part of the Linux kernel and is made available under + * the terms of the GNU General Public License, version 2, or at your + * option, any later version, incorporated herein by reference. + * + * ----------------------------------------------------------------------- */ + + +#ifndef _UAPI_LINUX_AUTO_FS_H +#define _UAPI_LINUX_AUTO_FS_H + +#include <linux/types.h> +#ifndef __KERNEL__ +#include <sys/ioctl.h> +#endif /* __KERNEL__ */ + + +/* This file describes autofs v3 */ +#define AUTOFS_PROTO_VERSION 3 + +/* Range of protocol versions defined */ +#define AUTOFS_MAX_PROTO_VERSION AUTOFS_PROTO_VERSION +#define AUTOFS_MIN_PROTO_VERSION AUTOFS_PROTO_VERSION + +/* + * Architectures where both 32- and 64-bit binaries can be executed + * on 64-bit kernels need this. This keeps the structure format + * uniform, and makes sure the wait_queue_token isn't too big to be + * passed back down to the kernel. + * + * This assumes that on these architectures: + * mode 32 bit 64 bit + * ------------------------- + * int 32 bit 32 bit + * long 32 bit 64 bit + * + * If so, 32-bit user-space code should be backwards compatible. + */ + +#if defined(__sparc__) || defined(__mips__) || defined(__x86_64__) \ + || defined(__powerpc__) || defined(__s390__) +typedef unsigned int autofs_wqt_t; +#else +typedef unsigned long autofs_wqt_t; +#endif + +/* Packet types */ +#define autofs_ptype_missing 0 /* Missing entry (mount request) */ +#define autofs_ptype_expire 1 /* Expire entry (umount request) */ + +struct autofs_packet_hdr { + int proto_version; /* Protocol version */ + int type; /* Type of packet */ +}; + +struct autofs_packet_missing { + struct autofs_packet_hdr hdr; + autofs_wqt_t wait_queue_token; + int len; + char name[NAME_MAX+1]; +}; + +/* v3 expire (via ioctl) */ +struct autofs_packet_expire { + struct autofs_packet_hdr hdr; + int len; + char name[NAME_MAX+1]; +}; + +#define AUTOFS_IOC_READY _IO(0x93,0x60) +#define AUTOFS_IOC_FAIL _IO(0x93,0x61) +#define AUTOFS_IOC_CATATONIC _IO(0x93,0x62) +#define AUTOFS_IOC_PROTOVER _IOR(0x93,0x63,int) +#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(0x93,0x64,compat_ulong_t) +#define AUTOFS_IOC_SETTIMEOUT _IOWR(0x93,0x64,unsigned long) +#define AUTOFS_IOC_EXPIRE _IOR(0x93,0x65,struct autofs_packet_expire) + +#endif /* _UAPI_LINUX_AUTO_FS_H */ diff --git a/include/uapi/linux/auto_fs4.h b/include/uapi/linux/auto_fs4.h new file mode 100644 index 000000000000..e02982fa2953 --- /dev/null +++ b/include/uapi/linux/auto_fs4.h @@ -0,0 +1,164 @@ +/* -*- c -*- + * linux/include/linux/auto_fs4.h + * + * Copyright 1999-2000 Jeremy Fitzhardinge <jeremy@goop.org> + * + * This file is part of the Linux kernel and is made available under + * the terms of the GNU General Public License, version 2, or at your + * option, any later version, incorporated herein by reference. + */ + +#ifndef _LINUX_AUTO_FS4_H +#define _LINUX_AUTO_FS4_H + +/* Include common v3 definitions */ +#include <linux/types.h> +#include <linux/auto_fs.h> + +/* autofs v4 definitions */ +#undef AUTOFS_PROTO_VERSION +#undef AUTOFS_MIN_PROTO_VERSION +#undef AUTOFS_MAX_PROTO_VERSION + +#define AUTOFS_PROTO_VERSION 5 +#define AUTOFS_MIN_PROTO_VERSION 3 +#define AUTOFS_MAX_PROTO_VERSION 5 + +#define AUTOFS_PROTO_SUBVERSION 2 + +/* Mask for expire behaviour */ +#define AUTOFS_EXP_IMMEDIATE 1 +#define AUTOFS_EXP_LEAVES 2 + +#define AUTOFS_TYPE_ANY 0U +#define AUTOFS_TYPE_INDIRECT 1U +#define AUTOFS_TYPE_DIRECT 2U +#define AUTOFS_TYPE_OFFSET 4U + +static inline void set_autofs_type_indirect(unsigned int *type) +{ + *type = AUTOFS_TYPE_INDIRECT; + return; +} + +static inline unsigned int autofs_type_indirect(unsigned int type) +{ + return (type == AUTOFS_TYPE_INDIRECT); +} + +static inline void set_autofs_type_direct(unsigned int *type) +{ + *type = AUTOFS_TYPE_DIRECT; + return; +} + +static inline unsigned int autofs_type_direct(unsigned int type) +{ + return (type == AUTOFS_TYPE_DIRECT); +} + +static inline void set_autofs_type_offset(unsigned int *type) +{ + *type = AUTOFS_TYPE_OFFSET; + return; +} + +static inline unsigned int autofs_type_offset(unsigned int type) +{ + return (type == AUTOFS_TYPE_OFFSET); +} + +static inline unsigned int autofs_type_trigger(unsigned int type) +{ + return (type == AUTOFS_TYPE_DIRECT || type == AUTOFS_TYPE_OFFSET); +} + +/* + * This isn't really a type as we use it to say "no type set" to + * indicate we want to search for "any" mount in the + * autofs_dev_ioctl_ismountpoint() device ioctl function. + */ +static inline void set_autofs_type_any(unsigned int *type) +{ + *type = AUTOFS_TYPE_ANY; + return; +} + +static inline unsigned int autofs_type_any(unsigned int type) +{ + return (type == AUTOFS_TYPE_ANY); +} + +/* Daemon notification packet types */ +enum autofs_notify { + NFY_NONE, + NFY_MOUNT, + NFY_EXPIRE +}; + +/* Kernel protocol version 4 packet types */ + +/* Expire entry (umount request) */ +#define autofs_ptype_expire_multi 2 + +/* Kernel protocol version 5 packet types */ + +/* Indirect mount missing and expire requests. */ +#define autofs_ptype_missing_indirect 3 +#define autofs_ptype_expire_indirect 4 + +/* Direct mount missing and expire requests */ +#define autofs_ptype_missing_direct 5 +#define autofs_ptype_expire_direct 6 + +/* v4 multi expire (via pipe) */ +struct autofs_packet_expire_multi { + struct autofs_packet_hdr hdr; + autofs_wqt_t wait_queue_token; + int len; + char name[NAME_MAX+1]; +}; + +union autofs_packet_union { + struct autofs_packet_hdr hdr; + struct autofs_packet_missing missing; + struct autofs_packet_expire expire; + struct autofs_packet_expire_multi expire_multi; +}; + +/* autofs v5 common packet struct */ +struct autofs_v5_packet { + struct autofs_packet_hdr hdr; + autofs_wqt_t wait_queue_token; + __u32 dev; + __u64 ino; + __u32 uid; + __u32 gid; + __u32 pid; + __u32 tgid; + __u32 len; + char name[NAME_MAX+1]; +}; + +typedef struct autofs_v5_packet autofs_packet_missing_indirect_t; +typedef struct autofs_v5_packet autofs_packet_expire_indirect_t; +typedef struct autofs_v5_packet autofs_packet_missing_direct_t; +typedef struct autofs_v5_packet autofs_packet_expire_direct_t; + +union autofs_v5_packet_union { + struct autofs_packet_hdr hdr; + struct autofs_v5_packet v5_packet; + autofs_packet_missing_indirect_t missing_indirect; + autofs_packet_expire_indirect_t expire_indirect; + autofs_packet_missing_direct_t missing_direct; + autofs_packet_expire_direct_t expire_direct; +}; + +#define AUTOFS_IOC_EXPIRE_MULTI _IOW(0x93,0x66,int) +#define AUTOFS_IOC_EXPIRE_INDIRECT AUTOFS_IOC_EXPIRE_MULTI +#define AUTOFS_IOC_EXPIRE_DIRECT AUTOFS_IOC_EXPIRE_MULTI +#define AUTOFS_IOC_PROTOSUBVER _IOR(0x93,0x67,int) +#define AUTOFS_IOC_ASKUMOUNT _IOR(0x93,0x70,int) + + +#endif /* _LINUX_AUTO_FS4_H */ diff --git a/include/uapi/linux/auxvec.h b/include/uapi/linux/auxvec.h new file mode 100644 index 000000000000..61594d598e7b --- /dev/null +++ b/include/uapi/linux/auxvec.h @@ -0,0 +1,35 @@ +#ifndef _UAPI_LINUX_AUXVEC_H +#define _UAPI_LINUX_AUXVEC_H + +#include <asm/auxvec.h> + +/* Symbolic values for the entries in the auxiliary table + put on the initial stack */ +#define AT_NULL 0 /* end of vector */ +#define AT_IGNORE 1 /* entry should be ignored */ +#define AT_EXECFD 2 /* file descriptor of program */ +#define AT_PHDR 3 /* program headers for program */ +#define AT_PHENT 4 /* size of program header entry */ +#define AT_PHNUM 5 /* number of program headers */ +#define AT_PAGESZ 6 /* system page size */ +#define AT_BASE 7 /* base address of interpreter */ +#define AT_FLAGS 8 /* flags */ +#define AT_ENTRY 9 /* entry point of program */ +#define AT_NOTELF 10 /* program is not ELF */ +#define AT_UID 11 /* real uid */ +#define AT_EUID 12 /* effective uid */ +#define AT_GID 13 /* real gid */ +#define AT_EGID 14 /* effective gid */ +#define AT_PLATFORM 15 /* string identifying CPU for optimizations */ +#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */ +#define AT_CLKTCK 17 /* frequency at which times() increments */ +/* AT_* values 18 through 22 are reserved */ +#define AT_SECURE 23 /* secure mode boolean */ +#define AT_BASE_PLATFORM 24 /* string identifying real platform, may + * differ from AT_PLATFORM. */ +#define AT_RANDOM 25 /* address of 16 random bytes */ + +#define AT_EXECFN 31 /* filename of program */ + + +#endif /* _UAPI_LINUX_AUXVEC_H */ diff --git a/include/uapi/linux/ax25.h b/include/uapi/linux/ax25.h new file mode 100644 index 000000000000..74c89a41732d --- /dev/null +++ b/include/uapi/linux/ax25.h @@ -0,0 +1,116 @@ +/* + * These are the public elements of the Linux kernel AX.25 code. A similar + * file netrom.h exists for the NET/ROM protocol. + */ + +#ifndef AX25_KERNEL_H +#define AX25_KERNEL_H + +#include <linux/socket.h> + +#define AX25_MTU 256 +#define AX25_MAX_DIGIS 8 + +#define AX25_WINDOW 1 +#define AX25_T1 2 +#define AX25_N2 3 +#define AX25_T3 4 +#define AX25_T2 5 +#define AX25_BACKOFF 6 +#define AX25_EXTSEQ 7 +#define AX25_PIDINCL 8 +#define AX25_IDLE 9 +#define AX25_PACLEN 10 +#define AX25_IAMDIGI 12 + +#define AX25_KILL 99 + +#define SIOCAX25GETUID (SIOCPROTOPRIVATE+0) +#define SIOCAX25ADDUID (SIOCPROTOPRIVATE+1) +#define SIOCAX25DELUID (SIOCPROTOPRIVATE+2) +#define SIOCAX25NOUID (SIOCPROTOPRIVATE+3) +#define SIOCAX25OPTRT (SIOCPROTOPRIVATE+7) +#define SIOCAX25CTLCON (SIOCPROTOPRIVATE+8) +#define SIOCAX25GETINFOOLD (SIOCPROTOPRIVATE+9) +#define SIOCAX25ADDFWD (SIOCPROTOPRIVATE+10) +#define SIOCAX25DELFWD (SIOCPROTOPRIVATE+11) +#define SIOCAX25DEVCTL (SIOCPROTOPRIVATE+12) +#define SIOCAX25GETINFO (SIOCPROTOPRIVATE+13) + +#define AX25_SET_RT_IPMODE 2 + +#define AX25_NOUID_DEFAULT 0 +#define AX25_NOUID_BLOCK 1 + +typedef struct { + char ax25_call[7]; /* 6 call + SSID (shifted ascii!) */ +} ax25_address; + +struct sockaddr_ax25 { + __kernel_sa_family_t sax25_family; + ax25_address sax25_call; + int sax25_ndigis; + /* Digipeater ax25_address sets follow */ +}; + +#define sax25_uid sax25_ndigis + +struct full_sockaddr_ax25 { + struct sockaddr_ax25 fsa_ax25; + ax25_address fsa_digipeater[AX25_MAX_DIGIS]; +}; + +struct ax25_routes_struct { + ax25_address port_addr; + ax25_address dest_addr; + unsigned char digi_count; + ax25_address digi_addr[AX25_MAX_DIGIS]; +}; + +struct ax25_route_opt_struct { + ax25_address port_addr; + ax25_address dest_addr; + int cmd; + int arg; +}; + +struct ax25_ctl_struct { + ax25_address port_addr; + ax25_address source_addr; + ax25_address dest_addr; + unsigned int cmd; + unsigned long arg; + unsigned char digi_count; + ax25_address digi_addr[AX25_MAX_DIGIS]; +}; + +/* this will go away. Please do not export to user land */ +struct ax25_info_struct_deprecated { + unsigned int n2, n2count; + unsigned int t1, t1timer; + unsigned int t2, t2timer; + unsigned int t3, t3timer; + unsigned int idle, idletimer; + unsigned int state; + unsigned int rcv_q, snd_q; +}; + +struct ax25_info_struct { + unsigned int n2, n2count; + unsigned int t1, t1timer; + unsigned int t2, t2timer; + unsigned int t3, t3timer; + unsigned int idle, idletimer; + unsigned int state; + unsigned int rcv_q, snd_q; + unsigned int vs, vr, va, vs_max; + unsigned int paclen; + unsigned int window; +}; + +struct ax25_fwd_struct { + ax25_address port_from; + ax25_address port_to; +}; + +#endif diff --git a/include/uapi/linux/b1lli.h b/include/uapi/linux/b1lli.h new file mode 100644 index 000000000000..713f712685d3 --- /dev/null +++ b/include/uapi/linux/b1lli.h @@ -0,0 +1,73 @@ +/* $Id: b1lli.h,v 1.8.8.3 2001/09/23 22:25:05 kai Exp $ + * + * ISDN lowlevel-module for AVM B1-card. + * + * Copyright 1996 by Carsten Paeth (calle@calle.in-berlin.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#ifndef _B1LLI_H_ +#define _B1LLI_H_ +/* + * struct for loading t4 file + */ +typedef struct avmb1_t4file { + int len; + unsigned char *data; +} avmb1_t4file; + +typedef struct avmb1_loaddef { + int contr; + avmb1_t4file t4file; +} avmb1_loaddef; + +typedef struct avmb1_loadandconfigdef { + int contr; + avmb1_t4file t4file; + avmb1_t4file t4config; +} avmb1_loadandconfigdef; + +typedef struct avmb1_resetdef { + int contr; +} avmb1_resetdef; + +typedef struct avmb1_getdef { + int contr; + int cardtype; + int cardstate; +} avmb1_getdef; + +/* + * struct for adding new cards + */ +typedef struct avmb1_carddef { + int port; + int irq; +} avmb1_carddef; + +#define AVM_CARDTYPE_B1 0 +#define AVM_CARDTYPE_T1 1 +#define AVM_CARDTYPE_M1 2 +#define AVM_CARDTYPE_M2 3 + +typedef struct avmb1_extcarddef { + int port; + int irq; + int cardtype; + int cardnr; /* for HEMA/T1 */ +} avmb1_extcarddef; + +#define AVMB1_LOAD 0 /* load image to card */ +#define AVMB1_ADDCARD 1 /* add a new card - OBSOLETE */ +#define AVMB1_RESETCARD 2 /* reset a card */ +#define AVMB1_LOAD_AND_CONFIG 3 /* load image and config to card */ +#define AVMB1_ADDCARD_WITH_TYPE 4 /* add a new card, with cardtype */ +#define AVMB1_GET_CARDINFO 5 /* get cardtype */ +#define AVMB1_REMOVECARD 6 /* remove a card - OBSOLETE */ + +#define AVMB1_REGISTERCARD_IS_OBSOLETE + +#endif /* _B1LLI_H_ */ diff --git a/include/uapi/linux/baycom.h b/include/uapi/linux/baycom.h new file mode 100644 index 000000000000..81249e029dad --- /dev/null +++ b/include/uapi/linux/baycom.h @@ -0,0 +1,39 @@ +/* + * The Linux BAYCOM driver for the Baycom serial 1200 baud modem + * and the parallel 9600 baud modem + * (C) 1997-1998 by Thomas Sailer, HB9JNX/AE4WA + */ + +#ifndef _BAYCOM_H +#define _BAYCOM_H + +/* -------------------------------------------------------------------- */ +/* + * structs for the IOCTL commands + */ + +struct baycom_debug_data { + unsigned long debug1; + unsigned long debug2; + long debug3; +}; + +struct baycom_ioctl { + int cmd; + union { + struct baycom_debug_data dbg; + } data; +}; + +/* -------------------------------------------------------------------- */ + +/* + * ioctl values change for baycom + */ +#define BAYCOMCTL_GETDEBUG 0x92 + +/* -------------------------------------------------------------------- */ + +#endif /* _BAYCOM_H */ + +/* --------------------------------------------------------------------- */ diff --git a/include/uapi/linux/bfs_fs.h b/include/uapi/linux/bfs_fs.h new file mode 100644 index 000000000000..1c0b355aa515 --- /dev/null +++ b/include/uapi/linux/bfs_fs.h @@ -0,0 +1,81 @@ +/* + * include/linux/bfs_fs.h - BFS data structures on disk. + * Copyright (C) 1999 Tigran Aivazian <tigran@veritas.com> + */ + +#ifndef _LINUX_BFS_FS_H +#define _LINUX_BFS_FS_H + +#include <linux/types.h> + +#define BFS_BSIZE_BITS 9 +#define BFS_BSIZE (1<<BFS_BSIZE_BITS) + +#define BFS_MAGIC 0x1BADFACE +#define BFS_ROOT_INO 2 +#define BFS_INODES_PER_BLOCK 8 + +/* SVR4 vnode type values (bfs_inode->i_vtype) */ +#define BFS_VDIR 2L +#define BFS_VREG 1L + +/* BFS inode layout on disk */ +struct bfs_inode { + __le16 i_ino; + __u16 i_unused; + __le32 i_sblock; + __le32 i_eblock; + __le32 i_eoffset; + __le32 i_vtype; + __le32 i_mode; + __le32 i_uid; + __le32 i_gid; + __le32 i_nlink; + __le32 i_atime; + __le32 i_mtime; + __le32 i_ctime; + __u32 i_padding[4]; +}; + +#define BFS_NAMELEN 14 +#define BFS_DIRENT_SIZE 16 +#define BFS_DIRS_PER_BLOCK 32 + +struct bfs_dirent { + __le16 ino; + char name[BFS_NAMELEN]; +}; + +/* BFS superblock layout on disk */ +struct bfs_super_block { + __le32 s_magic; + __le32 s_start; + __le32 s_end; + __le32 s_from; + __le32 s_to; + __s32 s_bfrom; + __s32 s_bto; + char s_fsname[6]; + char s_volume[6]; + __u32 s_padding[118]; +}; + + +#define BFS_OFF2INO(offset) \ + ((((offset) - BFS_BSIZE) / sizeof(struct bfs_inode)) + BFS_ROOT_INO) + +#define BFS_INO2OFF(ino) \ + ((__u32)(((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE) +#define BFS_NZFILESIZE(ip) \ + ((le32_to_cpu((ip)->i_eoffset) + 1) - le32_to_cpu((ip)->i_sblock) * BFS_BSIZE) + +#define BFS_FILESIZE(ip) \ + ((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip)) + +#define BFS_FILEBLOCKS(ip) \ + ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) - le32_to_cpu((ip)->i_sblock)) +#define BFS_UNCLEAN(bfs_sb, sb) \ + ((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & MS_RDONLY)) + + +#endif /* _LINUX_BFS_FS_H */ diff --git a/include/uapi/linux/binfmts.h b/include/uapi/linux/binfmts.h new file mode 100644 index 000000000000..4eb5972867c0 --- /dev/null +++ b/include/uapi/linux/binfmts.h @@ -0,0 +1,20 @@ +#ifndef _UAPI_LINUX_BINFMTS_H +#define _UAPI_LINUX_BINFMTS_H + +#include <linux/capability.h> + +struct pt_regs; + +/* + * These are the maximum length and maximum number of strings passed to the + * execve() system call. MAX_ARG_STRLEN is essentially random but serves to + * prevent the kernel from being unduly impacted by misaddressed pointers. + * MAX_ARG_STRINGS is chosen to fit in a signed 32-bit integer. + */ +#define MAX_ARG_STRLEN (PAGE_SIZE * 32) +#define MAX_ARG_STRINGS 0x7FFFFFFF + +/* sizeof(linux_binprm->buf) */ +#define BINPRM_BUF_SIZE 128 + +#endif /* _UAPI_LINUX_BINFMTS_H */ diff --git a/include/uapi/linux/blkpg.h b/include/uapi/linux/blkpg.h new file mode 100644 index 000000000000..a8519446c111 --- /dev/null +++ b/include/uapi/linux/blkpg.h @@ -0,0 +1,59 @@ +#ifndef _LINUX_BLKPG_H +#define _LINUX_BLKPG_H + +/* + * Partition table and disk geometry handling + * + * A single ioctl with lots of subfunctions: + * + * Device number stuff: + * get_whole_disk() (given the device number of a partition, + * find the device number of the encompassing disk) + * get_all_partitions() (given the device number of a disk, return the + * device numbers of all its known partitions) + * + * Partition stuff: + * add_partition() + * delete_partition() + * test_partition_in_use() (also for test_disk_in_use) + * + * Geometry stuff: + * get_geometry() + * set_geometry() + * get_bios_drivedata() + * + * For today, only the partition stuff - aeb, 990515 + */ +#include <linux/compiler.h> +#include <linux/ioctl.h> + +#define BLKPG _IO(0x12,105) + +/* The argument structure */ +struct blkpg_ioctl_arg { + int op; + int flags; + int datalen; + void __user *data; +}; + +/* The subfunctions (for the op field) */ +#define BLKPG_ADD_PARTITION 1 +#define BLKPG_DEL_PARTITION 2 +#define BLKPG_RESIZE_PARTITION 3 + +/* Sizes of name fields. Unused at present. */ +#define BLKPG_DEVNAMELTH 64 +#define BLKPG_VOLNAMELTH 64 + +/* The data structure for ADD_PARTITION and DEL_PARTITION */ +struct blkpg_partition { + long long start; /* starting offset in bytes */ + long long length; /* length in bytes */ + int pno; /* partition number */ + char devname[BLKPG_DEVNAMELTH]; /* partition name, like sda5 or c0d1p2, + to be used in kernel messages */ + char volname[BLKPG_VOLNAMELTH]; /* volume label */ +}; + +#endif /* _LINUX_BLKPG_H */ diff --git a/include/uapi/linux/blktrace_api.h b/include/uapi/linux/blktrace_api.h new file mode 100644 index 000000000000..c590ca6bfbd9 --- /dev/null +++ b/include/uapi/linux/blktrace_api.h @@ -0,0 +1,142 @@ +#ifndef _UAPIBLKTRACE_H +#define _UAPIBLKTRACE_H + +#include <linux/types.h> + +/* + * Trace categories + */ +enum blktrace_cat { + BLK_TC_READ = 1 << 0, /* reads */ + BLK_TC_WRITE = 1 << 1, /* writes */ + BLK_TC_FLUSH = 1 << 2, /* flush */ + BLK_TC_SYNC = 1 << 3, /* sync IO */ + BLK_TC_SYNCIO = BLK_TC_SYNC, + BLK_TC_QUEUE = 1 << 4, /* queueing/merging */ + BLK_TC_REQUEUE = 1 << 5, /* requeueing */ + BLK_TC_ISSUE = 1 << 6, /* issue */ + BLK_TC_COMPLETE = 1 << 7, /* completions */ + BLK_TC_FS = 1 << 8, /* fs requests */ + BLK_TC_PC = 1 << 9, /* pc requests */ + BLK_TC_NOTIFY = 1 << 10, /* special message */ + BLK_TC_AHEAD = 1 << 11, /* readahead */ + BLK_TC_META = 1 << 12, /* metadata */ + BLK_TC_DISCARD = 1 << 13, /* discard requests */ + BLK_TC_DRV_DATA = 1 << 14, /* binary per-driver data */ + BLK_TC_FUA = 1 << 15, /* fua requests */ + + BLK_TC_END = 1 << 15, /* we've run out of bits! */ +}; + +#define BLK_TC_SHIFT (16) +#define BLK_TC_ACT(act) ((act) << BLK_TC_SHIFT) + +/* + * Basic trace actions + */ +enum blktrace_act { + __BLK_TA_QUEUE = 1, /* queued */ + __BLK_TA_BACKMERGE, /* back merged to existing rq */ + __BLK_TA_FRONTMERGE, /* front merge to existing rq */ + __BLK_TA_GETRQ, /* allocated new request */ + __BLK_TA_SLEEPRQ, /* sleeping on rq allocation */ + __BLK_TA_REQUEUE, /* request requeued */ + __BLK_TA_ISSUE, /* sent to driver */ + __BLK_TA_COMPLETE, /* completed by driver */ + __BLK_TA_PLUG, /* queue was plugged */ + __BLK_TA_UNPLUG_IO, /* queue was unplugged by io */ + __BLK_TA_UNPLUG_TIMER, /* queue was unplugged by timer */ + __BLK_TA_INSERT, /* insert request */ + __BLK_TA_SPLIT, /* bio was split */ + __BLK_TA_BOUNCE, /* bio was bounced */ + __BLK_TA_REMAP, /* bio was remapped */ + __BLK_TA_ABORT, /* request aborted */ + __BLK_TA_DRV_DATA, /* driver-specific binary data */ +}; + +/* + * Notify events. + */ +enum blktrace_notify { + __BLK_TN_PROCESS = 0, /* establish pid/name mapping */ + __BLK_TN_TIMESTAMP, /* include system clock */ + __BLK_TN_MESSAGE, /* Character string message */ +}; + + +/* + * Trace actions in full. Additionally, read or write is masked + */ +#define BLK_TA_QUEUE (__BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_BACKMERGE (__BLK_TA_BACKMERGE | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_FRONTMERGE (__BLK_TA_FRONTMERGE | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_GETRQ (__BLK_TA_GETRQ | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_SLEEPRQ (__BLK_TA_SLEEPRQ | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_REQUEUE (__BLK_TA_REQUEUE | BLK_TC_ACT(BLK_TC_REQUEUE)) +#define BLK_TA_ISSUE (__BLK_TA_ISSUE | BLK_TC_ACT(BLK_TC_ISSUE)) +#define BLK_TA_COMPLETE (__BLK_TA_COMPLETE| BLK_TC_ACT(BLK_TC_COMPLETE)) +#define BLK_TA_PLUG (__BLK_TA_PLUG | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_UNPLUG_IO (__BLK_TA_UNPLUG_IO | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_UNPLUG_TIMER (__BLK_TA_UNPLUG_TIMER | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_INSERT (__BLK_TA_INSERT | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_SPLIT (__BLK_TA_SPLIT) +#define BLK_TA_BOUNCE (__BLK_TA_BOUNCE) +#define BLK_TA_REMAP (__BLK_TA_REMAP | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_ABORT (__BLK_TA_ABORT | BLK_TC_ACT(BLK_TC_QUEUE)) +#define BLK_TA_DRV_DATA (__BLK_TA_DRV_DATA | BLK_TC_ACT(BLK_TC_DRV_DATA)) + +#define BLK_TN_PROCESS (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY)) +#define BLK_TN_TIMESTAMP (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY)) +#define BLK_TN_MESSAGE (__BLK_TN_MESSAGE | BLK_TC_ACT(BLK_TC_NOTIFY)) + +#define BLK_IO_TRACE_MAGIC 0x65617400 +#define BLK_IO_TRACE_VERSION 0x07 + +/* + * The trace itself + */ +struct blk_io_trace { + __u32 magic; /* MAGIC << 8 | version */ + __u32 sequence; /* event number */ + __u64 time; /* in microseconds */ + __u64 sector; /* disk offset */ + __u32 bytes; /* transfer length */ + __u32 action; /* what happened */ + __u32 pid; /* who did it */ + __u32 device; /* device number */ + __u32 cpu; /* on what cpu did it happen */ + __u16 error; /* completion error */ + __u16 pdu_len; /* length of data after this trace */ +}; + +/* + * The remap event + */ +struct blk_io_trace_remap { + __be32 device_from; + __be32 device_to; + __be64 sector_from; +}; + +enum { + Blktrace_setup = 1, + Blktrace_running, + Blktrace_stopped, +}; + +#define BLKTRACE_BDEV_SIZE 32 + +/* + * User setup structure passed with BLKTRACESTART + */ +struct blk_user_trace_setup { + char name[BLKTRACE_BDEV_SIZE]; /* output */ + __u16 act_mask; /* input */ + __u32 buf_size; /* input */ + __u32 buf_nr; /* input */ + __u64 start_lba; + __u64 end_lba; + __u32 pid; +}; + +#endif /* _UAPIBLKTRACE_H */ diff --git a/include/uapi/linux/bpqether.h b/include/uapi/linux/bpqether.h new file mode 100644 index 000000000000..a6c35e1a89ad --- /dev/null +++ b/include/uapi/linux/bpqether.h @@ -0,0 +1,41 @@ +#ifndef __BPQETHER_H +#define __BPQETHER_H + +/* + * Defines for the BPQETHER pseudo device driver + */ + +#ifndef __LINUX_IF_ETHER_H +#include <linux/if_ether.h> +#endif + +#define SIOCSBPQETHOPT (SIOCDEVPRIVATE+0) /* reserved */ +#define SIOCSBPQETHADDR (SIOCDEVPRIVATE+1) + +struct bpq_ethaddr { + unsigned char destination[ETH_ALEN]; + unsigned char accept[ETH_ALEN]; +}; + +/* + * For SIOCSBPQETHOPT - this is compatible with PI2/PacketTwin card drivers, + * currently not implemented, though. If someone wants to hook a radio + * to his Ethernet card he may find this useful. ;-) + */ + +#define SIOCGBPQETHPARAM 0x5000 /* get Level 1 parameters */ +#define SIOCSBPQETHPARAM 0x5001 /* set */ + +struct bpq_req { + int cmd; + int speed; /* unused */ + int clockmode; /* unused */ + int txdelay; + unsigned char persist; /* unused */ + int slotime; /* unused */ + int squeldelay; + int dmachan; /* unused */ + int irq; /* unused */ +}; + +#endif diff --git a/include/uapi/linux/bsg.h b/include/uapi/linux/bsg.h new file mode 100644 index 000000000000..7a12e1c0f371 --- /dev/null +++ b/include/uapi/linux/bsg.h @@ -0,0 +1,65 @@ +#ifndef _UAPIBSG_H +#define _UAPIBSG_H + +#include <linux/types.h> + +#define BSG_PROTOCOL_SCSI 0 + +#define BSG_SUB_PROTOCOL_SCSI_CMD 0 +#define BSG_SUB_PROTOCOL_SCSI_TMF 1 +#define BSG_SUB_PROTOCOL_SCSI_TRANSPORT 2 + +/* + * For flags member below + * sg.h sg_io_hdr also has bits defined for it's flags member. However + * none of these bits are implemented/used by bsg. The bits below are + * allocated to not conflict with sg.h ones anyway. + */ +#define BSG_FLAG_Q_AT_TAIL 0x10 /* default, == 0 at this bit, is Q_AT_HEAD */ + +struct sg_io_v4 { + __s32 guard; /* [i] 'Q' to differentiate from v3 */ + __u32 protocol; /* [i] 0 -> SCSI , .... */ + __u32 subprotocol; /* [i] 0 -> SCSI command, 1 -> SCSI task + management function, .... */ + + __u32 request_len; /* [i] in bytes */ + __u64 request; /* [i], [*i] {SCSI: cdb} */ + __u64 request_tag; /* [i] {SCSI: task tag (only if flagged)} */ + __u32 request_attr; /* [i] {SCSI: task attribute} */ + __u32 request_priority; /* [i] {SCSI: task priority} */ + __u32 request_extra; /* [i] {spare, for padding} */ + __u32 max_response_len; /* [i] in bytes */ + __u64 response; /* [i], [*o] {SCSI: (auto)sense data} */ + + /* "dout_": data out (to device); "din_": data in (from device) */ + __u32 dout_iovec_count; /* [i] 0 -> "flat" dout transfer else + dout_xfer points to array of iovec */ + __u32 dout_xfer_len; /* [i] bytes to be transferred to device */ + __u32 din_iovec_count; /* [i] 0 -> "flat" din transfer */ + __u32 din_xfer_len; /* [i] bytes to be transferred from device */ + __u64 dout_xferp; /* [i], [*i] */ + __u64 din_xferp; /* [i], [*o] */ + + __u32 timeout; /* [i] units: millisecond */ + __u32 flags; /* [i] bit mask */ + __u64 usr_ptr; /* [i->o] unused internally */ + __u32 spare_in; /* [i] */ + + __u32 driver_status; /* [o] 0 -> ok */ + __u32 transport_status; /* [o] 0 -> ok */ + __u32 device_status; /* [o] {SCSI: command completion status} */ + __u32 retry_delay; /* [o] {SCSI: status auxiliary information} */ + __u32 info; /* [o] additional information */ + __u32 duration; /* [o] time to complete, in milliseconds */ + __u32 response_len; /* [o] bytes of response actually written */ + __s32 din_resid; /* [o] din_xfer_len - actual_din_xfer_len */ + __s32 dout_resid; /* [o] dout_xfer_len - actual_dout_xfer_len */ + __u64 generated_tag; /* [o] {SCSI: transport generated task tag} */ + __u32 spare_out; /* [o] */ + + __u32 padding; +}; + + +#endif /* _UAPIBSG_H */ diff --git a/include/uapi/linux/byteorder/Kbuild b/include/uapi/linux/byteorder/Kbuild new file mode 100644 index 000000000000..619225b9ff2e --- /dev/null +++ b/include/uapi/linux/byteorder/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +header-y += big_endian.h +header-y += little_endian.h diff --git a/include/uapi/linux/byteorder/big_endian.h b/include/uapi/linux/byteorder/big_endian.h new file mode 100644 index 000000000000..672374450095 --- /dev/null +++ b/include/uapi/linux/byteorder/big_endian.h @@ -0,0 +1,105 @@ +#ifndef _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H +#define _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H + +#ifndef __BIG_ENDIAN +#define __BIG_ENDIAN 4321 +#endif +#ifndef __BIG_ENDIAN_BITFIELD +#define __BIG_ENDIAN_BITFIELD +#endif + +#include <linux/types.h> +#include <linux/swab.h> + +#define __constant_htonl(x) ((__force __be32)(__u32)(x)) +#define __constant_ntohl(x) ((__force __u32)(__be32)(x)) +#define __constant_htons(x) ((__force __be16)(__u16)(x)) +#define __constant_ntohs(x) ((__force __u16)(__be16)(x)) +#define __constant_cpu_to_le64(x) ((__force __le64)___constant_swab64((x))) +#define __constant_le64_to_cpu(x) ___constant_swab64((__force __u64)(__le64)(x)) +#define __constant_cpu_to_le32(x) ((__force __le32)___constant_swab32((x))) +#define __constant_le32_to_cpu(x) ___constant_swab32((__force __u32)(__le32)(x)) +#define __constant_cpu_to_le16(x) ((__force __le16)___constant_swab16((x))) +#define __constant_le16_to_cpu(x) ___constant_swab16((__force __u16)(__le16)(x)) +#define __constant_cpu_to_be64(x) ((__force __be64)(__u64)(x)) +#define __constant_be64_to_cpu(x) ((__force __u64)(__be64)(x)) +#define __constant_cpu_to_be32(x) ((__force __be32)(__u32)(x)) +#define __constant_be32_to_cpu(x) ((__force __u32)(__be32)(x)) +#define __constant_cpu_to_be16(x) ((__force __be16)(__u16)(x)) +#define __constant_be16_to_cpu(x) ((__force __u16)(__be16)(x)) +#define __cpu_to_le64(x) ((__force __le64)__swab64((x))) +#define __le64_to_cpu(x) __swab64((__force __u64)(__le64)(x)) +#define __cpu_to_le32(x) ((__force __le32)__swab32((x))) +#define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) +#define __cpu_to_le16(x) ((__force __le16)__swab16((x))) +#define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) +#define __cpu_to_be64(x) ((__force __be64)(__u64)(x)) +#define __be64_to_cpu(x) ((__force __u64)(__be64)(x)) +#define __cpu_to_be32(x) ((__force __be32)(__u32)(x)) +#define __be32_to_cpu(x) ((__force __u32)(__be32)(x)) +#define __cpu_to_be16(x) ((__force __be16)(__u16)(x)) +#define __be16_to_cpu(x) ((__force __u16)(__be16)(x)) + +static inline __le64 __cpu_to_le64p(const __u64 *p) +{ + return (__force __le64)__swab64p(p); +} +static inline __u64 __le64_to_cpup(const __le64 *p) +{ + return __swab64p((__u64 *)p); +} +static inline __le32 __cpu_to_le32p(const __u32 *p) +{ + return (__force __le32)__swab32p(p); +} +static inline __u32 __le32_to_cpup(const __le32 *p) +{ + return __swab32p((__u32 *)p); +} +static inline __le16 __cpu_to_le16p(const __u16 *p) +{ + return (__force __le16)__swab16p(p); +} +static inline __u16 __le16_to_cpup(const __le16 *p) +{ + return __swab16p((__u16 *)p); +} +static inline __be64 __cpu_to_be64p(const __u64 *p) +{ + return (__force __be64)*p; +} +static inline __u64 __be64_to_cpup(const __be64 *p) +{ + return (__force __u64)*p; +} +static inline __be32 __cpu_to_be32p(const __u32 *p) +{ + return (__force __be32)*p; +} +static inline __u32 __be32_to_cpup(const __be32 *p) +{ + return (__force __u32)*p; +} +static inline __be16 __cpu_to_be16p(const __u16 *p) +{ + return (__force __be16)*p; +} +static inline __u16 __be16_to_cpup(const __be16 *p) +{ + return (__force __u16)*p; +} +#define __cpu_to_le64s(x) __swab64s((x)) +#define __le64_to_cpus(x) __swab64s((x)) +#define __cpu_to_le32s(x) __swab32s((x)) +#define __le32_to_cpus(x) __swab32s((x)) +#define __cpu_to_le16s(x) __swab16s((x)) +#define __le16_to_cpus(x) __swab16s((x)) +#define __cpu_to_be64s(x) do { (void)(x); } while (0) +#define __be64_to_cpus(x) do { (void)(x); } while (0) +#define __cpu_to_be32s(x) do { (void)(x); } while (0) +#define __be32_to_cpus(x) do { (void)(x); } while (0) +#define __cpu_to_be16s(x) do { (void)(x); } while (0) +#define __be16_to_cpus(x) do { (void)(x); } while (0) + + +#endif /* _UAPI_LINUX_BYTEORDER_BIG_ENDIAN_H */ diff --git a/include/uapi/linux/byteorder/little_endian.h b/include/uapi/linux/byteorder/little_endian.h new file mode 100644 index 000000000000..d876736a0017 --- /dev/null +++ b/include/uapi/linux/byteorder/little_endian.h @@ -0,0 +1,105 @@ +#ifndef _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H +#define _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H + +#ifndef __LITTLE_ENDIAN +#define __LITTLE_ENDIAN 1234 +#endif +#ifndef __LITTLE_ENDIAN_BITFIELD +#define __LITTLE_ENDIAN_BITFIELD +#endif + +#include <linux/types.h> +#include <linux/swab.h> + +#define __constant_htonl(x) ((__force __be32)___constant_swab32((x))) +#define __constant_ntohl(x) ___constant_swab32((__force __be32)(x)) +#define __constant_htons(x) ((__force __be16)___constant_swab16((x))) +#define __constant_ntohs(x) ___constant_swab16((__force __be16)(x)) +#define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x)) +#define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x)) +#define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x)) +#define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x)) +#define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x)) +#define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x)) +#define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x))) +#define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x)) +#define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x))) +#define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x)) +#define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x))) +#define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x)) +#define __cpu_to_le64(x) ((__force __le64)(__u64)(x)) +#define __le64_to_cpu(x) ((__force __u64)(__le64)(x)) +#define __cpu_to_le32(x) ((__force __le32)(__u32)(x)) +#define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) +#define __cpu_to_le16(x) ((__force __le16)(__u16)(x)) +#define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) +#define __cpu_to_be64(x) ((__force __be64)__swab64((x))) +#define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x)) +#define __cpu_to_be32(x) ((__force __be32)__swab32((x))) +#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x)) +#define __cpu_to_be16(x) ((__force __be16)__swab16((x))) +#define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x)) + +static inline __le64 __cpu_to_le64p(const __u64 *p) +{ + return (__force __le64)*p; +} +static inline __u64 __le64_to_cpup(const __le64 *p) +{ + return (__force __u64)*p; +} +static inline __le32 __cpu_to_le32p(const __u32 *p) +{ + return (__force __le32)*p; +} +static inline __u32 __le32_to_cpup(const __le32 *p) +{ + return (__force __u32)*p; +} +static inline __le16 __cpu_to_le16p(const __u16 *p) +{ + return (__force __le16)*p; +} +static inline __u16 __le16_to_cpup(const __le16 *p) +{ + return (__force __u16)*p; +} +static inline __be64 __cpu_to_be64p(const __u64 *p) +{ + return (__force __be64)__swab64p(p); +} +static inline __u64 __be64_to_cpup(const __be64 *p) +{ + return __swab64p((__u64 *)p); +} +static inline __be32 __cpu_to_be32p(const __u32 *p) +{ + return (__force __be32)__swab32p(p); +} +static inline __u32 __be32_to_cpup(const __be32 *p) +{ + return __swab32p((__u32 *)p); +} +static inline __be16 __cpu_to_be16p(const __u16 *p) +{ + return (__force __be16)__swab16p(p); +} +static inline __u16 __be16_to_cpup(const __be16 *p) +{ + return __swab16p((__u16 *)p); +} +#define __cpu_to_le64s(x) do { (void)(x); } while (0) +#define __le64_to_cpus(x) do { (void)(x); } while (0) +#define __cpu_to_le32s(x) do { (void)(x); } while (0) +#define __le32_to_cpus(x) do { (void)(x); } while (0) +#define __cpu_to_le16s(x) do { (void)(x); } while (0) +#define __le16_to_cpus(x) do { (void)(x); } while (0) +#define __cpu_to_be64s(x) __swab64s((x)) +#define __be64_to_cpus(x) __swab64s((x)) +#define __cpu_to_be32s(x) __swab32s((x)) +#define __be32_to_cpus(x) __swab32s((x)) +#define __cpu_to_be16s(x) __swab16s((x)) +#define __be16_to_cpus(x) __swab16s((x)) + + +#endif /* _UAPI_LINUX_BYTEORDER_LITTLE_ENDIAN_H */ diff --git a/include/uapi/linux/caif/Kbuild b/include/uapi/linux/caif/Kbuild new file mode 100644 index 000000000000..43396612d3a3 --- /dev/null +++ b/include/uapi/linux/caif/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +header-y += caif_socket.h +header-y += if_caif.h diff --git a/include/uapi/linux/caif/caif_socket.h b/include/uapi/linux/caif/caif_socket.h new file mode 100644 index 000000000000..3f3bac6af7bc --- /dev/null +++ b/include/uapi/linux/caif/caif_socket.h @@ -0,0 +1,194 @@ +/* linux/caif_socket.h + * CAIF Definitions for CAIF socket and network layer + * Copyright (C) ST-Ericsson AB 2010 + * Author: Sjur Brendeland/ sjur.brandeland@stericsson.com + * License terms: GNU General Public License (GPL) version 2 + */ + +#ifndef _LINUX_CAIF_SOCKET_H +#define _LINUX_CAIF_SOCKET_H + +#include <linux/types.h> +#include <linux/socket.h> + +/** + * enum caif_link_selector - Physical Link Selection. + * @CAIF_LINK_HIGH_BANDW: Physical interface for high-bandwidth + * traffic. + * @CAIF_LINK_LOW_LATENCY: Physical interface for low-latency + * traffic. + * + * CAIF Link Layers can register their link properties. + * This enum is used for choosing between CAIF Link Layers when + * setting up CAIF Channels when multiple CAIF Link Layers exists. + */ +enum caif_link_selector { + CAIF_LINK_HIGH_BANDW, + CAIF_LINK_LOW_LATENCY +}; + +/** + * enum caif_channel_priority - CAIF channel priorities. + * + * @CAIF_PRIO_MIN: Min priority for a channel. + * @CAIF_PRIO_LOW: Low-priority channel. + * @CAIF_PRIO_NORMAL: Normal/default priority level. + * @CAIF_PRIO_HIGH: High priority level + * @CAIF_PRIO_MAX: Max priority for channel + * + * Priority can be set on CAIF Channels in order to + * prioritize between traffic on different CAIF Channels. + * These priority levels are recommended, but the priority value + * is not restricted to the values defined in this enum, any value + * between CAIF_PRIO_MIN and CAIF_PRIO_MAX could be used. + */ +enum caif_channel_priority { + CAIF_PRIO_MIN = 0x01, + CAIF_PRIO_LOW = 0x04, + CAIF_PRIO_NORMAL = 0x0f, + CAIF_PRIO_HIGH = 0x14, + CAIF_PRIO_MAX = 0x1F +}; + +/** + * enum caif_protocol_type - CAIF Channel type. + * @CAIFPROTO_AT: Classic AT channel. + * @CAIFPROTO_DATAGRAM: Datagram channel. + * @CAIFPROTO_DATAGRAM_LOOP: Datagram loopback channel, used for testing. + * @CAIFPROTO_UTIL: Utility (Psock) channel. + * @CAIFPROTO_RFM: Remote File Manager + * @CAIFPROTO_DEBUG: Debug link + * + * This enum defines the CAIF Channel type to be used. This defines + * the service to connect to on the modem. + */ +enum caif_protocol_type { + CAIFPROTO_AT, + CAIFPROTO_DATAGRAM, + CAIFPROTO_DATAGRAM_LOOP, + CAIFPROTO_UTIL, + CAIFPROTO_RFM, + CAIFPROTO_DEBUG, + _CAIFPROTO_MAX +}; +#define CAIFPROTO_MAX _CAIFPROTO_MAX + +/** + * enum caif_at_type - AT Service Endpoint + * @CAIF_ATTYPE_PLAIN: Connects to a plain vanilla AT channel. + */ +enum caif_at_type { + CAIF_ATTYPE_PLAIN = 2 +}; + /** + * enum caif_debug_type - Content selection for debug connection + * @CAIF_DEBUG_TRACE_INTERACTIVE: Connection will contain + * both trace and interactive debug. + * @CAIF_DEBUG_TRACE: Connection contains trace only. + * @CAIF_DEBUG_INTERACTIVE: Connection to interactive debug. + */ +enum caif_debug_type { + CAIF_DEBUG_TRACE_INTERACTIVE = 0, + CAIF_DEBUG_TRACE, + CAIF_DEBUG_INTERACTIVE, +}; + +/** + * enum caif_debug_service - Debug Service Endpoint + * @CAIF_RADIO_DEBUG_SERVICE: Debug service on the Radio sub-system + * @CAIF_APP_DEBUG_SERVICE: Debug for the applications sub-system + */ +enum caif_debug_service { + CAIF_RADIO_DEBUG_SERVICE = 1, + CAIF_APP_DEBUG_SERVICE +}; + +/** + * struct sockaddr_caif - the sockaddr structure for CAIF sockets. + * @family: Address family number, must be AF_CAIF. + * @u: Union of address data 'switched' by family. + * : + * @u.at: Applies when family = CAIFPROTO_AT. + * + * @u.at.type: Type of AT link to set up (enum caif_at_type). + * + * @u.util: Applies when family = CAIFPROTO_UTIL + * + * @u.util.service: Utility service name. + * + * @u.dgm: Applies when family = CAIFPROTO_DATAGRAM + * + * @u.dgm.connection_id: Datagram connection id. + * + * @u.dgm.nsapi: NSAPI of the PDP-Context. + * + * @u.rfm: Applies when family = CAIFPROTO_RFM + * + * @u.rfm.connection_id: Connection ID for RFM. + * + * @u.rfm.volume: Volume to mount. + * + * @u.dbg: Applies when family = CAIFPROTO_DEBUG. + * + * @u.dbg.type: Type of debug connection to set up + * (caif_debug_type). + * + * @u.dbg.service: Service sub-system to connect (caif_debug_service + * Description: + * This structure holds the connect parameters used for setting up a + * CAIF Channel. It defines the service to connect to on the modem. + */ +struct sockaddr_caif { + __kernel_sa_family_t family; + union { + struct { + __u8 type; /* type: enum caif_at_type */ + } at; /* CAIFPROTO_AT */ + struct { + char service[16]; + } util; /* CAIFPROTO_UTIL */ + union { + __u32 connection_id; + __u8 nsapi; + } dgm; /* CAIFPROTO_DATAGRAM(_LOOP)*/ + struct { + __u32 connection_id; + char volume[16]; + } rfm; /* CAIFPROTO_RFM */ + struct { + __u8 type; /* type:enum caif_debug_type */ + __u8 service; /* service:caif_debug_service */ + } dbg; /* CAIFPROTO_DEBUG */ + } u; +}; + +/** + * enum caif_socket_opts - CAIF option values for getsockopt and setsockopt. + * + * @CAIFSO_LINK_SELECT: Selector used if multiple CAIF Link layers are + * available. Either a high bandwidth + * link can be selected (CAIF_LINK_HIGH_BANDW) or + * or a low latency link (CAIF_LINK_LOW_LATENCY). + * This option is of type __u32. + * Alternatively SO_BINDTODEVICE can be used. + * + * @CAIFSO_REQ_PARAM: Used to set the request parameters for a + * utility channel. (maximum 256 bytes). This + * option must be set before connecting. + * + * @CAIFSO_RSP_PARAM: Gets the response parameters for a utility + * channel. (maximum 256 bytes). This option + * is valid after a successful connect. + * + * + * This enum defines the CAIF Socket options to be used on a socket + * of type PF_CAIF. + * + */ +enum caif_socket_opts { + CAIFSO_LINK_SELECT = 127, + CAIFSO_REQ_PARAM = 128, + CAIFSO_RSP_PARAM = 129, +}; + +#endif /* _LINUX_CAIF_SOCKET_H */ diff --git a/include/uapi/linux/caif/if_caif.h b/include/uapi/linux/caif/if_caif.h new file mode 100644 index 000000000000..5e7eed4edf51 --- /dev/null +++ b/include/uapi/linux/caif/if_caif.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) ST-Ericsson AB 2010 + * Author: Sjur Brendeland/ sjur.brandeland@stericsson.com + * License terms: GNU General Public License (GPL) version 2 + */ + +#ifndef IF_CAIF_H_ +#define IF_CAIF_H_ +#include <linux/sockios.h> +#include <linux/types.h> +#include <linux/socket.h> + +/** + * enum ifla_caif - CAIF NetlinkRT parameters. + * @IFLA_CAIF_IPV4_CONNID: Connection ID for IPv4 PDP Context. + * The type of attribute is NLA_U32. + * @IFLA_CAIF_IPV6_CONNID: Connection ID for IPv6 PDP Context. + * The type of attribute is NLA_U32. + * @IFLA_CAIF_LOOPBACK: If different from zero, device is doing loopback + * The type of attribute is NLA_U8. + * + * When using RT Netlink to create, destroy or configure a CAIF IP interface, + * enum ifla_caif is used to specify the configuration attributes. + */ +enum ifla_caif { + __IFLA_CAIF_UNSPEC, + IFLA_CAIF_IPV4_CONNID, + IFLA_CAIF_IPV6_CONNID, + IFLA_CAIF_LOOPBACK, + __IFLA_CAIF_MAX +}; +#define IFLA_CAIF_MAX (__IFLA_CAIF_MAX-1) + +#endif /*IF_CAIF_H_*/ diff --git a/include/uapi/linux/can.h b/include/uapi/linux/can.h new file mode 100644 index 000000000000..e52958d7c2d1 --- /dev/null +++ b/include/uapi/linux/can.h @@ -0,0 +1,162 @@ +/* + * linux/can.h + * + * Definitions for CAN network layer (socket addr / CAN frame / CAN filter) + * + * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> + * Urs Thuermann <urs.thuermann@volkswagen.de> + * Copyright (c) 2002-2007 Volkswagen Group Electronic Research + * All rights reserved. + * + */ + +#ifndef CAN_H +#define CAN_H + +#include <linux/types.h> +#include <linux/socket.h> + +/* controller area network (CAN) kernel definitions */ + +/* special address description flags for the CAN_ID */ +#define CAN_EFF_FLAG 0x80000000U /* EFF/SFF is set in the MSB */ +#define CAN_RTR_FLAG 0x40000000U /* remote transmission request */ +#define CAN_ERR_FLAG 0x20000000U /* error message frame */ + +/* valid bits in CAN ID for frame formats */ +#define CAN_SFF_MASK 0x000007FFU /* standard frame format (SFF) */ +#define CAN_EFF_MASK 0x1FFFFFFFU /* extended frame format (EFF) */ +#define CAN_ERR_MASK 0x1FFFFFFFU /* omit EFF, RTR, ERR flags */ + +/* + * Controller Area Network Identifier structure + * + * bit 0-28 : CAN identifier (11/29 bit) + * bit 29 : error message frame flag (0 = data frame, 1 = error message) + * bit 30 : remote transmission request flag (1 = rtr frame) + * bit 31 : frame format flag (0 = standard 11 bit, 1 = extended 29 bit) + */ +typedef __u32 canid_t; + +#define CAN_SFF_ID_BITS 11 +#define CAN_EFF_ID_BITS 29 + +/* + * Controller Area Network Error Message Frame Mask structure + * + * bit 0-28 : error class mask (see include/linux/can/error.h) + * bit 29-31 : set to zero + */ +typedef __u32 can_err_mask_t; + +/* CAN payload length and DLC definitions according to ISO 11898-1 */ +#define CAN_MAX_DLC 8 +#define CAN_MAX_DLEN 8 + +/* CAN FD payload length and DLC definitions according to ISO 11898-7 */ +#define CANFD_MAX_DLC 15 +#define CANFD_MAX_DLEN 64 + +/** + * struct can_frame - basic CAN frame structure + * @can_id: CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition + * @can_dlc: frame payload length in byte (0 .. 8) aka data length code + * N.B. the DLC field from ISO 11898-1 Chapter 8.4.2.3 has a 1:1 + * mapping of the 'data length code' to the real payload length + * @data: CAN frame payload (up to 8 byte) + */ +struct can_frame { + canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ + __u8 can_dlc; /* frame payload length in byte (0 .. CAN_MAX_DLEN) */ + __u8 data[CAN_MAX_DLEN] __attribute__((aligned(8))); +}; + +/* + * defined bits for canfd_frame.flags + * + * The use of struct canfd_frame implies the Extended Data Length (EDL) bit to + * be set in the CAN frame bitstream on the wire. The EDL bit switch turns + * the CAN controllers bitstream processor into the CAN FD mode which creates + * two new options within the CAN FD frame specification: + * + * Bit Rate Switch - to indicate a second bitrate is/was used for the payload + * Error State Indicator - represents the error state of the transmitting node + * + * As the CANFD_ESI bit is internally generated by the transmitting CAN + * controller only the CANFD_BRS bit is relevant for real CAN controllers when + * building a CAN FD frame for transmission. Setting the CANFD_ESI bit can make + * sense for virtual CAN interfaces to test applications with echoed frames. + */ +#define CANFD_BRS 0x01 /* bit rate switch (second bitrate for payload data) */ +#define CANFD_ESI 0x02 /* error state indicator of the transmitting node */ + +/** + * struct canfd_frame - CAN flexible data rate frame structure + * @can_id: CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition + * @len: frame payload length in byte (0 .. CANFD_MAX_DLEN) + * @flags: additional flags for CAN FD + * @__res0: reserved / padding + * @__res1: reserved / padding + * @data: CAN FD frame payload (up to CANFD_MAX_DLEN byte) + */ +struct canfd_frame { + canid_t can_id; /* 32 bit CAN_ID + EFF/RTR/ERR flags */ + __u8 len; /* frame payload length in byte */ + __u8 flags; /* additional flags for CAN FD */ + __u8 __res0; /* reserved / padding */ + __u8 __res1; /* reserved / padding */ + __u8 data[CANFD_MAX_DLEN] __attribute__((aligned(8))); +}; + +#define CAN_MTU (sizeof(struct can_frame)) +#define CANFD_MTU (sizeof(struct canfd_frame)) + +/* particular protocols of the protocol family PF_CAN */ +#define CAN_RAW 1 /* RAW sockets */ +#define CAN_BCM 2 /* Broadcast Manager */ +#define CAN_TP16 3 /* VAG Transport Protocol v1.6 */ +#define CAN_TP20 4 /* VAG Transport Protocol v2.0 */ +#define CAN_MCNET 5 /* Bosch MCNet */ +#define CAN_ISOTP 6 /* ISO 15765-2 Transport Protocol */ +#define CAN_NPROTO 7 + +#define SOL_CAN_BASE 100 + +/** + * struct sockaddr_can - the sockaddr structure for CAN sockets + * @can_family: address family number AF_CAN. + * @can_ifindex: CAN network interface index. + * @can_addr: protocol specific address information + */ +struct sockaddr_can { + __kernel_sa_family_t can_family; + int can_ifindex; + union { + /* transport protocol class address information (e.g. ISOTP) */ + struct { canid_t rx_id, tx_id; } tp; + + /* reserved for future CAN protocols address information */ + } can_addr; +}; + +/** + * struct can_filter - CAN ID based filter in can_register(). + * @can_id: relevant bits of CAN ID which are not masked out. + * @can_mask: CAN mask (see description) + * + * Description: + * A filter matches, when + * + * <received_can_id> & mask == can_id & mask + * + * The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can + * filter for error message frames (CAN_ERR_FLAG bit set in mask). + */ +struct can_filter { + canid_t can_id; + canid_t can_mask; +}; + +#define CAN_INV_FILTER 0x20000000U /* to be set in can_filter.can_id */ + +#endif /* CAN_H */ diff --git a/include/uapi/linux/can/Kbuild b/include/uapi/linux/can/Kbuild new file mode 100644 index 000000000000..21c91bf25a29 --- /dev/null +++ b/include/uapi/linux/can/Kbuild @@ -0,0 +1,6 @@ +# UAPI Header export list +header-y += bcm.h +header-y += error.h +header-y += gw.h +header-y += netlink.h +header-y += raw.h diff --git a/include/uapi/linux/can/bcm.h b/include/uapi/linux/can/bcm.h new file mode 100644 index 000000000000..3ebe387fea4d --- /dev/null +++ b/include/uapi/linux/can/bcm.h @@ -0,0 +1,66 @@ +/* + * linux/can/bcm.h + * + * Definitions for CAN Broadcast Manager (BCM) + * + * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> + * Copyright (c) 2002-2007 Volkswagen Group Electronic Research + * All rights reserved. + * + */ + +#ifndef CAN_BCM_H +#define CAN_BCM_H + +#include <linux/types.h> +#include <linux/can.h> + +/** + * struct bcm_msg_head - head of messages to/from the broadcast manager + * @opcode: opcode, see enum below. + * @flags: special flags, see below. + * @count: number of frames to send before changing interval. + * @ival1: interval for the first @count frames. + * @ival2: interval for the following frames. + * @can_id: CAN ID of frames to be sent or received. + * @nframes: number of frames appended to the message head. + * @frames: array of CAN frames. + */ +struct bcm_msg_head { + __u32 opcode; + __u32 flags; + __u32 count; + struct timeval ival1, ival2; + canid_t can_id; + __u32 nframes; + struct can_frame frames[0]; +}; + +enum { + TX_SETUP = 1, /* create (cyclic) transmission task */ + TX_DELETE, /* remove (cyclic) transmission task */ + TX_READ, /* read properties of (cyclic) transmission task */ + TX_SEND, /* send one CAN frame */ + RX_SETUP, /* create RX content filter subscription */ + RX_DELETE, /* remove RX content filter subscription */ + RX_READ, /* read properties of RX content filter subscription */ + TX_STATUS, /* reply to TX_READ request */ + TX_EXPIRED, /* notification on performed transmissions (count=0) */ + RX_STATUS, /* reply to RX_READ request */ + RX_TIMEOUT, /* cyclic message is absent */ + RX_CHANGED /* updated CAN frame (detected content change) */ +}; + +#define SETTIMER 0x0001 +#define STARTTIMER 0x0002 +#define TX_COUNTEVT 0x0004 +#define TX_ANNOUNCE 0x0008 +#define TX_CP_CAN_ID 0x0010 +#define RX_FILTER_ID 0x0020 +#define RX_CHECK_DLC 0x0040 +#define RX_NO_AUTOTIMER 0x0080 +#define RX_ANNOUNCE_RESUME 0x0100 +#define TX_RESET_MULTI_IDX 0x0200 +#define RX_RTR_FRAME 0x0400 + +#endif /* CAN_BCM_H */ diff --git a/include/uapi/linux/can/error.h b/include/uapi/linux/can/error.h new file mode 100644 index 000000000000..7b7148bded71 --- /dev/null +++ b/include/uapi/linux/can/error.h @@ -0,0 +1,91 @@ +/* + * linux/can/error.h + * + * Definitions of the CAN error messages to be filtered and passed to the user. + * + * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> + * Copyright (c) 2002-2007 Volkswagen Group Electronic Research + * All rights reserved. + * + */ + +#ifndef CAN_ERROR_H +#define CAN_ERROR_H + +#define CAN_ERR_DLC 8 /* dlc for error message frames */ + +/* error class (mask) in can_id */ +#define CAN_ERR_TX_TIMEOUT 0x00000001U /* TX timeout (by netdevice driver) */ +#define CAN_ERR_LOSTARB 0x00000002U /* lost arbitration / data[0] */ +#define CAN_ERR_CRTL 0x00000004U /* controller problems / data[1] */ +#define CAN_ERR_PROT 0x00000008U /* protocol violations / data[2..3] */ +#define CAN_ERR_TRX 0x00000010U /* transceiver status / data[4] */ +#define CAN_ERR_ACK 0x00000020U /* received no ACK on transmission */ +#define CAN_ERR_BUSOFF 0x00000040U /* bus off */ +#define CAN_ERR_BUSERROR 0x00000080U /* bus error (may flood!) */ +#define CAN_ERR_RESTARTED 0x00000100U /* controller restarted */ + +/* arbitration lost in bit ... / data[0] */ +#define CAN_ERR_LOSTARB_UNSPEC 0x00 /* unspecified */ + /* else bit number in bitstream */ + +/* error status of CAN-controller / data[1] */ +#define CAN_ERR_CRTL_UNSPEC 0x00 /* unspecified */ +#define CAN_ERR_CRTL_RX_OVERFLOW 0x01 /* RX buffer overflow */ +#define CAN_ERR_CRTL_TX_OVERFLOW 0x02 /* TX buffer overflow */ +#define CAN_ERR_CRTL_RX_WARNING 0x04 /* reached warning level for RX errors */ +#define CAN_ERR_CRTL_TX_WARNING 0x08 /* reached warning level for TX errors */ +#define CAN_ERR_CRTL_RX_PASSIVE 0x10 /* reached error passive status RX */ +#define CAN_ERR_CRTL_TX_PASSIVE 0x20 /* reached error passive status TX */ + /* (at least one error counter exceeds */ + /* the protocol-defined level of 127) */ + +/* error in CAN protocol (type) / data[2] */ +#define CAN_ERR_PROT_UNSPEC 0x00 /* unspecified */ +#define CAN_ERR_PROT_BIT 0x01 /* single bit error */ +#define CAN_ERR_PROT_FORM 0x02 /* frame format error */ +#define CAN_ERR_PROT_STUFF 0x04 /* bit stuffing error */ +#define CAN_ERR_PROT_BIT0 0x08 /* unable to send dominant bit */ +#define CAN_ERR_PROT_BIT1 0x10 /* unable to send recessive bit */ +#define CAN_ERR_PROT_OVERLOAD 0x20 /* bus overload */ +#define CAN_ERR_PROT_ACTIVE 0x40 /* active error announcement */ +#define CAN_ERR_PROT_TX 0x80 /* error occurred on transmission */ + +/* error in CAN protocol (location) / data[3] */ +#define CAN_ERR_PROT_LOC_UNSPEC 0x00 /* unspecified */ +#define CAN_ERR_PROT_LOC_SOF 0x03 /* start of frame */ +#define CAN_ERR_PROT_LOC_ID28_21 0x02 /* ID bits 28 - 21 (SFF: 10 - 3) */ +#define CAN_ERR_PROT_LOC_ID20_18 0x06 /* ID bits 20 - 18 (SFF: 2 - 0 )*/ +#define CAN_ERR_PROT_LOC_SRTR 0x04 /* substitute RTR (SFF: RTR) */ +#define CAN_ERR_PROT_LOC_IDE 0x05 /* identifier extension */ +#define CAN_ERR_PROT_LOC_ID17_13 0x07 /* ID bits 17-13 */ +#define CAN_ERR_PROT_LOC_ID12_05 0x0F /* ID bits 12-5 */ +#define CAN_ERR_PROT_LOC_ID04_00 0x0E /* ID bits 4-0 */ +#define CAN_ERR_PROT_LOC_RTR 0x0C /* RTR */ +#define CAN_ERR_PROT_LOC_RES1 0x0D /* reserved bit 1 */ +#define CAN_ERR_PROT_LOC_RES0 0x09 /* reserved bit 0 */ +#define CAN_ERR_PROT_LOC_DLC 0x0B /* data length code */ +#define CAN_ERR_PROT_LOC_DATA 0x0A /* data section */ +#define CAN_ERR_PROT_LOC_CRC_SEQ 0x08 /* CRC sequence */ +#define CAN_ERR_PROT_LOC_CRC_DEL 0x18 /* CRC delimiter */ +#define CAN_ERR_PROT_LOC_ACK 0x19 /* ACK slot */ +#define CAN_ERR_PROT_LOC_ACK_DEL 0x1B /* ACK delimiter */ +#define CAN_ERR_PROT_LOC_EOF 0x1A /* end of frame */ +#define CAN_ERR_PROT_LOC_INTERM 0x12 /* intermission */ + +/* error status of CAN-transceiver / data[4] */ +/* CANH CANL */ +#define CAN_ERR_TRX_UNSPEC 0x00 /* 0000 0000 */ +#define CAN_ERR_TRX_CANH_NO_WIRE 0x04 /* 0000 0100 */ +#define CAN_ERR_TRX_CANH_SHORT_TO_BAT 0x05 /* 0000 0101 */ +#define CAN_ERR_TRX_CANH_SHORT_TO_VCC 0x06 /* 0000 0110 */ +#define CAN_ERR_TRX_CANH_SHORT_TO_GND 0x07 /* 0000 0111 */ +#define CAN_ERR_TRX_CANL_NO_WIRE 0x40 /* 0100 0000 */ +#define CAN_ERR_TRX_CANL_SHORT_TO_BAT 0x50 /* 0101 0000 */ +#define CAN_ERR_TRX_CANL_SHORT_TO_VCC 0x60 /* 0110 0000 */ +#define CAN_ERR_TRX_CANL_SHORT_TO_GND 0x70 /* 0111 0000 */ +#define CAN_ERR_TRX_CANL_SHORT_TO_CANH 0x80 /* 1000 0000 */ + +/* controller specific additional information / data[5..7] */ + +#endif /* CAN_ERROR_H */ diff --git a/include/uapi/linux/can/gw.h b/include/uapi/linux/can/gw.h new file mode 100644 index 000000000000..8e1db18c3cb6 --- /dev/null +++ b/include/uapi/linux/can/gw.h @@ -0,0 +1,162 @@ +/* + * linux/can/gw.h + * + * Definitions for CAN frame Gateway/Router/Bridge + * + * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> + * Copyright (c) 2011 Volkswagen Group Electronic Research + * All rights reserved. + * + */ + +#ifndef CAN_GW_H +#define CAN_GW_H + +#include <linux/types.h> +#include <linux/can.h> + +struct rtcanmsg { + __u8 can_family; + __u8 gwtype; + __u16 flags; +}; + +/* CAN gateway types */ +enum { + CGW_TYPE_UNSPEC, + CGW_TYPE_CAN_CAN, /* CAN->CAN routing */ + __CGW_TYPE_MAX +}; + +#define CGW_TYPE_MAX (__CGW_TYPE_MAX - 1) + +/* CAN rtnetlink attribute definitions */ +enum { + CGW_UNSPEC, + CGW_MOD_AND, /* CAN frame modification binary AND */ + CGW_MOD_OR, /* CAN frame modification binary OR */ + CGW_MOD_XOR, /* CAN frame modification binary XOR */ + CGW_MOD_SET, /* CAN frame modification set alternate values */ + CGW_CS_XOR, /* set data[] XOR checksum into data[index] */ + CGW_CS_CRC8, /* set data[] CRC8 checksum into data[index] */ + CGW_HANDLED, /* number of handled CAN frames */ + CGW_DROPPED, /* number of dropped CAN frames */ + CGW_SRC_IF, /* ifindex of source network interface */ + CGW_DST_IF, /* ifindex of destination network interface */ + CGW_FILTER, /* specify struct can_filter on source CAN device */ + __CGW_MAX +}; + +#define CGW_MAX (__CGW_MAX - 1) + +#define CGW_FLAGS_CAN_ECHO 0x01 +#define CGW_FLAGS_CAN_SRC_TSTAMP 0x02 + +#define CGW_MOD_FUNCS 4 /* AND OR XOR SET */ + +/* CAN frame elements that are affected by curr. 3 CAN frame modifications */ +#define CGW_MOD_ID 0x01 +#define CGW_MOD_DLC 0x02 +#define CGW_MOD_DATA 0x04 + +#define CGW_FRAME_MODS 3 /* ID DLC DATA */ + +#define MAX_MODFUNCTIONS (CGW_MOD_FUNCS * CGW_FRAME_MODS) + +struct cgw_frame_mod { + struct can_frame cf; + __u8 modtype; +} __attribute__((packed)); + +#define CGW_MODATTR_LEN sizeof(struct cgw_frame_mod) + +struct cgw_csum_xor { + __s8 from_idx; + __s8 to_idx; + __s8 result_idx; + __u8 init_xor_val; +} __attribute__((packed)); + +struct cgw_csum_crc8 { + __s8 from_idx; + __s8 to_idx; + __s8 result_idx; + __u8 init_crc_val; + __u8 final_xor_val; + __u8 crctab[256]; + __u8 profile; + __u8 profile_data[20]; +} __attribute__((packed)); + +/* length of checksum operation parameters. idx = index in CAN frame data[] */ +#define CGW_CS_XOR_LEN sizeof(struct cgw_csum_xor) +#define CGW_CS_CRC8_LEN sizeof(struct cgw_csum_crc8) + +/* CRC8 profiles (compute CRC for additional data elements - see below) */ +enum { + CGW_CRC8PRF_UNSPEC, + CGW_CRC8PRF_1U8, /* compute one additional u8 value */ + CGW_CRC8PRF_16U8, /* u8 value table indexed by data[1] & 0xF */ + CGW_CRC8PRF_SFFID_XOR, /* (can_id & 0xFF) ^ (can_id >> 8 & 0xFF) */ + __CGW_CRC8PRF_MAX +}; + +#define CGW_CRC8PRF_MAX (__CGW_CRC8PRF_MAX - 1) + +/* + * CAN rtnetlink attribute contents in detail + * + * CGW_XXX_IF (length 4 bytes): + * Sets an interface index for source/destination network interfaces. + * For the CAN->CAN gwtype the indices of _two_ CAN interfaces are mandatory. + * + * CGW_FILTER (length 8 bytes): + * Sets a CAN receive filter for the gateway job specified by the + * struct can_filter described in include/linux/can.h + * + * CGW_MOD_XXX (length 17 bytes): + * Specifies a modification that's done to a received CAN frame before it is + * send out to the destination interface. + * + * <struct can_frame> data used as operator + * <u8> affected CAN frame elements + * + * CGW_CS_XOR (length 4 bytes): + * Set a simple XOR checksum starting with an initial value into + * data[result-idx] using data[start-idx] .. data[end-idx] + * + * The XOR checksum is calculated like this: + * + * xor = init_xor_val + * + * for (i = from_idx .. to_idx) + * xor ^= can_frame.data[i] + * + * can_frame.data[ result_idx ] = xor + * + * CGW_CS_CRC8 (length 282 bytes): + * Set a CRC8 value into data[result-idx] using a given 256 byte CRC8 table, + * a given initial value and a defined input data[start-idx] .. data[end-idx]. + * Finally the result value is XOR'ed with the final_xor_val. + * + * The CRC8 checksum is calculated like this: + * + * crc = init_crc_val + * + * for (i = from_idx .. to_idx) + * crc = crctab[ crc ^ can_frame.data[i] ] + * + * can_frame.data[ result_idx ] = crc ^ final_xor_val + * + * The calculated CRC may contain additional source data elements that can be + * defined in the handling of 'checksum profiles' e.g. shown in AUTOSAR specs + * like http://www.autosar.org/download/R4.0/AUTOSAR_SWS_E2ELibrary.pdf + * E.g. the profile_data[] may contain additional u8 values (called DATA_IDs) + * that are used depending on counter values inside the CAN frame data[]. + * So far only three profiles have been implemented for illustration. + * + * Remark: In general the attribute data is a linear buffer. + * Beware of sending unpacked or aligned structs! + */ + +#endif diff --git a/include/uapi/linux/can/netlink.h b/include/uapi/linux/can/netlink.h new file mode 100644 index 000000000000..14966ddb7df1 --- /dev/null +++ b/include/uapi/linux/can/netlink.h @@ -0,0 +1,122 @@ +/* + * linux/can/netlink.h + * + * Definitions for the CAN netlink interface + * + * Copyright (c) 2009 Wolfgang Grandegger <wg@grandegger.com> + * + */ + +#ifndef CAN_NETLINK_H +#define CAN_NETLINK_H + +#include <linux/types.h> + +/* + * CAN bit-timing parameters + * + * For further information, please read chapter "8 BIT TIMING + * REQUIREMENTS" of the "Bosch CAN Specification version 2.0" + * at http://www.semiconductors.bosch.de/pdf/can2spec.pdf. + */ +struct can_bittiming { + __u32 bitrate; /* Bit-rate in bits/second */ + __u32 sample_point; /* Sample point in one-tenth of a percent */ + __u32 tq; /* Time quanta (TQ) in nanoseconds */ + __u32 prop_seg; /* Propagation segment in TQs */ + __u32 phase_seg1; /* Phase buffer segment 1 in TQs */ + __u32 phase_seg2; /* Phase buffer segment 2 in TQs */ + __u32 sjw; /* Synchronisation jump width in TQs */ + __u32 brp; /* Bit-rate prescaler */ +}; + +/* + * CAN harware-dependent bit-timing constant + * + * Used for calculating and checking bit-timing parameters + */ +struct can_bittiming_const { + char name[16]; /* Name of the CAN controller hardware */ + __u32 tseg1_min; /* Time segement 1 = prop_seg + phase_seg1 */ + __u32 tseg1_max; + __u32 tseg2_min; /* Time segement 2 = phase_seg2 */ + __u32 tseg2_max; + __u32 sjw_max; /* Synchronisation jump width */ + __u32 brp_min; /* Bit-rate prescaler */ + __u32 brp_max; + __u32 brp_inc; +}; + +/* + * CAN clock parameters + */ +struct can_clock { + __u32 freq; /* CAN system clock frequency in Hz */ +}; + +/* + * CAN operational and error states + */ +enum can_state { + CAN_STATE_ERROR_ACTIVE = 0, /* RX/TX error count < 96 */ + CAN_STATE_ERROR_WARNING, /* RX/TX error count < 128 */ + CAN_STATE_ERROR_PASSIVE, /* RX/TX error count < 256 */ + CAN_STATE_BUS_OFF, /* RX/TX error count >= 256 */ + CAN_STATE_STOPPED, /* Device is stopped */ + CAN_STATE_SLEEPING, /* Device is sleeping */ + CAN_STATE_MAX +}; + +/* + * CAN bus error counters + */ +struct can_berr_counter { + __u16 txerr; + __u16 rxerr; +}; + +/* + * CAN controller mode + */ +struct can_ctrlmode { + __u32 mask; + __u32 flags; +}; + +#define CAN_CTRLMODE_LOOPBACK 0x01 /* Loopback mode */ +#define CAN_CTRLMODE_LISTENONLY 0x02 /* Listen-only mode */ +#define CAN_CTRLMODE_3_SAMPLES 0x04 /* Triple sampling mode */ +#define CAN_CTRLMODE_ONE_SHOT 0x08 /* One-Shot mode */ +#define CAN_CTRLMODE_BERR_REPORTING 0x10 /* Bus-error reporting */ + +/* + * CAN device statistics + */ +struct can_device_stats { + __u32 bus_error; /* Bus errors */ + __u32 error_warning; /* Changes to error warning state */ + __u32 error_passive; /* Changes to error passive state */ + __u32 bus_off; /* Changes to bus off state */ + __u32 arbitration_lost; /* Arbitration lost errors */ + __u32 restarts; /* CAN controller re-starts */ +}; + +/* + * CAN netlink interface + */ +enum { + IFLA_CAN_UNSPEC, + IFLA_CAN_BITTIMING, + IFLA_CAN_BITTIMING_CONST, + IFLA_CAN_CLOCK, + IFLA_CAN_STATE, + IFLA_CAN_CTRLMODE, + IFLA_CAN_RESTART_MS, + IFLA_CAN_RESTART, + IFLA_CAN_BERR_COUNTER, + __IFLA_CAN_MAX +}; + +#define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1) + +#endif /* CAN_NETLINK_H */ diff --git a/include/uapi/linux/can/raw.h b/include/uapi/linux/can/raw.h new file mode 100644 index 000000000000..a814062b0719 --- /dev/null +++ b/include/uapi/linux/can/raw.h @@ -0,0 +1,30 @@ +/* + * linux/can/raw.h + * + * Definitions for raw CAN sockets + * + * Authors: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> + * Urs Thuermann <urs.thuermann@volkswagen.de> + * Copyright (c) 2002-2007 Volkswagen Group Electronic Research + * All rights reserved. + * + */ + +#ifndef CAN_RAW_H +#define CAN_RAW_H + +#include <linux/can.h> + +#define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW) + +/* for socket options affecting the socket (not the global system) */ + +enum { + CAN_RAW_FILTER = 1, /* set 0 .. n can_filter(s) */ + CAN_RAW_ERR_FILTER, /* set filter for error frames */ + CAN_RAW_LOOPBACK, /* local loopback (default:on) */ + CAN_RAW_RECV_OWN_MSGS, /* receive my own msgs (default:off) */ + CAN_RAW_FD_FRAMES, /* allow CAN FD frames (default:off) */ +}; + +#endif diff --git a/include/uapi/linux/capability.h b/include/uapi/linux/capability.h new file mode 100644 index 000000000000..ba478fa3012e --- /dev/null +++ b/include/uapi/linux/capability.h @@ -0,0 +1,358 @@ +/* + * This is <linux/capability.h> + * + * Andrew G. Morgan <morgan@kernel.org> + * Alexander Kjeldaas <astor@guardian.no> + * with help from Aleph1, Roland Buresund and Andrew Main. + * + * See here for the libcap library ("POSIX draft" compliance): + * + * ftp://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/ + */ + +#ifndef _UAPI_LINUX_CAPABILITY_H +#define _UAPI_LINUX_CAPABILITY_H + +#include <linux/types.h> + +struct task_struct; + +/* User-level do most of the mapping between kernel and user + capabilities based on the version tag given by the kernel. The + kernel might be somewhat backwards compatible, but don't bet on + it. */ + +/* Note, cap_t, is defined by POSIX (draft) to be an "opaque" pointer to + a set of three capability sets. The transposition of 3*the + following structure to such a composite is better handled in a user + library since the draft standard requires the use of malloc/free + etc.. */ + +#define _LINUX_CAPABILITY_VERSION_1 0x19980330 +#define _LINUX_CAPABILITY_U32S_1 1 + +#define _LINUX_CAPABILITY_VERSION_2 0x20071026 /* deprecated - use v3 */ +#define _LINUX_CAPABILITY_U32S_2 2 + +#define _LINUX_CAPABILITY_VERSION_3 0x20080522 +#define _LINUX_CAPABILITY_U32S_3 2 + +typedef struct __user_cap_header_struct { + __u32 version; + int pid; +} __user *cap_user_header_t; + +typedef struct __user_cap_data_struct { + __u32 effective; + __u32 permitted; + __u32 inheritable; +} __user *cap_user_data_t; + + +#define VFS_CAP_REVISION_MASK 0xFF000000 +#define VFS_CAP_REVISION_SHIFT 24 +#define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK +#define VFS_CAP_FLAGS_EFFECTIVE 0x000001 + +#define VFS_CAP_REVISION_1 0x01000000 +#define VFS_CAP_U32_1 1 +#define XATTR_CAPS_SZ_1 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_1)) + +#define VFS_CAP_REVISION_2 0x02000000 +#define VFS_CAP_U32_2 2 +#define XATTR_CAPS_SZ_2 (sizeof(__le32)*(1 + 2*VFS_CAP_U32_2)) + +#define XATTR_CAPS_SZ XATTR_CAPS_SZ_2 +#define VFS_CAP_U32 VFS_CAP_U32_2 +#define VFS_CAP_REVISION VFS_CAP_REVISION_2 + +struct vfs_cap_data { + __le32 magic_etc; /* Little endian */ + struct { + __le32 permitted; /* Little endian */ + __le32 inheritable; /* Little endian */ + } data[VFS_CAP_U32]; +}; + +#ifndef __KERNEL__ + +/* + * Backwardly compatible definition for source code - trapped in a + * 32-bit world. If you find you need this, please consider using + * libcap to untrap yourself... + */ +#define _LINUX_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_1 +#define _LINUX_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_1 + +#endif + + +/** + ** POSIX-draft defined capabilities. + **/ + +/* In a system with the [_POSIX_CHOWN_RESTRICTED] option defined, this + overrides the restriction of changing file ownership and group + ownership. */ + +#define CAP_CHOWN 0 + +/* Override all DAC access, including ACL execute access if + [_POSIX_ACL] is defined. Excluding DAC access covered by + CAP_LINUX_IMMUTABLE. */ + +#define CAP_DAC_OVERRIDE 1 + +/* Overrides all DAC restrictions regarding read and search on files + and directories, including ACL restrictions if [_POSIX_ACL] is + defined. Excluding DAC access covered by CAP_LINUX_IMMUTABLE. */ + +#define CAP_DAC_READ_SEARCH 2 + +/* Overrides all restrictions about allowed operations on files, where + file owner ID must be equal to the user ID, except where CAP_FSETID + is applicable. It doesn't override MAC and DAC restrictions. */ + +#define CAP_FOWNER 3 + +/* Overrides the following restrictions that the effective user ID + shall match the file owner ID when setting the S_ISUID and S_ISGID + bits on that file; that the effective group ID (or one of the + supplementary group IDs) shall match the file owner ID when setting + the S_ISGID bit on that file; that the S_ISUID and S_ISGID bits are + cleared on successful return from chown(2) (not implemented). */ + +#define CAP_FSETID 4 + +/* Overrides the restriction that the real or effective user ID of a + process sending a signal must match the real or effective user ID + of the process receiving the signal. */ + +#define CAP_KILL 5 + +/* Allows setgid(2) manipulation */ +/* Allows setgroups(2) */ +/* Allows forged gids on socket credentials passing. */ + +#define CAP_SETGID 6 + +/* Allows set*uid(2) manipulation (including fsuid). */ +/* Allows forged pids on socket credentials passing. */ + +#define CAP_SETUID 7 + + +/** + ** Linux-specific capabilities + **/ + +/* Without VFS support for capabilities: + * Transfer any capability in your permitted set to any pid, + * remove any capability in your permitted set from any pid + * With VFS support for capabilities (neither of above, but) + * Add any capability from current's capability bounding set + * to the current process' inheritable set + * Allow taking bits out of capability bounding set + * Allow modification of the securebits for a process + */ + +#define CAP_SETPCAP 8 + +/* Allow modification of S_IMMUTABLE and S_APPEND file attributes */ + +#define CAP_LINUX_IMMUTABLE 9 + +/* Allows binding to TCP/UDP sockets below 1024 */ +/* Allows binding to ATM VCIs below 32 */ + +#define CAP_NET_BIND_SERVICE 10 + +/* Allow broadcasting, listen to multicast */ + +#define CAP_NET_BROADCAST 11 + +/* Allow interface configuration */ +/* Allow administration of IP firewall, masquerading and accounting */ +/* Allow setting debug option on sockets */ +/* Allow modification of routing tables */ +/* Allow setting arbitrary process / process group ownership on + sockets */ +/* Allow binding to any address for transparent proxying (also via NET_RAW) */ +/* Allow setting TOS (type of service) */ +/* Allow setting promiscuous mode */ +/* Allow clearing driver statistics */ +/* Allow multicasting */ +/* Allow read/write of device-specific registers */ +/* Allow activation of ATM control sockets */ + +#define CAP_NET_ADMIN 12 + +/* Allow use of RAW sockets */ +/* Allow use of PACKET sockets */ +/* Allow binding to any address for transparent proxying (also via NET_ADMIN) */ + +#define CAP_NET_RAW 13 + +/* Allow locking of shared memory segments */ +/* Allow mlock and mlockall (which doesn't really have anything to do + with IPC) */ + +#define CAP_IPC_LOCK 14 + +/* Override IPC ownership checks */ + +#define CAP_IPC_OWNER 15 + +/* Insert and remove kernel modules - modify kernel without limit */ +#define CAP_SYS_MODULE 16 + +/* Allow ioperm/iopl access */ +/* Allow sending USB messages to any device via /proc/bus/usb */ + +#define CAP_SYS_RAWIO 17 + +/* Allow use of chroot() */ + +#define CAP_SYS_CHROOT 18 + +/* Allow ptrace() of any process */ + +#define CAP_SYS_PTRACE 19 + +/* Allow configuration of process accounting */ + +#define CAP_SYS_PACCT 20 + +/* Allow configuration of the secure attention key */ +/* Allow administration of the random device */ +/* Allow examination and configuration of disk quotas */ +/* Allow setting the domainname */ +/* Allow setting the hostname */ +/* Allow calling bdflush() */ +/* Allow mount() and umount(), setting up new smb connection */ +/* Allow some autofs root ioctls */ +/* Allow nfsservctl */ +/* Allow VM86_REQUEST_IRQ */ +/* Allow to read/write pci config on alpha */ +/* Allow irix_prctl on mips (setstacksize) */ +/* Allow flushing all cache on m68k (sys_cacheflush) */ +/* Allow removing semaphores */ +/* Used instead of CAP_CHOWN to "chown" IPC message queues, semaphores + and shared memory */ +/* Allow locking/unlocking of shared memory segment */ +/* Allow turning swap on/off */ +/* Allow forged pids on socket credentials passing */ +/* Allow setting readahead and flushing buffers on block devices */ +/* Allow setting geometry in floppy driver */ +/* Allow turning DMA on/off in xd driver */ +/* Allow administration of md devices (mostly the above, but some + extra ioctls) */ +/* Allow tuning the ide driver */ +/* Allow access to the nvram device */ +/* Allow administration of apm_bios, serial and bttv (TV) device */ +/* Allow manufacturer commands in isdn CAPI support driver */ +/* Allow reading non-standardized portions of pci configuration space */ +/* Allow DDI debug ioctl on sbpcd driver */ +/* Allow setting up serial ports */ +/* Allow sending raw qic-117 commands */ +/* Allow enabling/disabling tagged queuing on SCSI controllers and sending + arbitrary SCSI commands */ +/* Allow setting encryption key on loopback filesystem */ +/* Allow setting zone reclaim policy */ + +#define CAP_SYS_ADMIN 21 + +/* Allow use of reboot() */ + +#define CAP_SYS_BOOT 22 + +/* Allow raising priority and setting priority on other (different + UID) processes */ +/* Allow use of FIFO and round-robin (realtime) scheduling on own + processes and setting the scheduling algorithm used by another + process. */ +/* Allow setting cpu affinity on other processes */ + +#define CAP_SYS_NICE 23 + +/* Override resource limits. Set resource limits. */ +/* Override quota limits. */ +/* Override reserved space on ext2 filesystem */ +/* Modify data journaling mode on ext3 filesystem (uses journaling + resources) */ +/* NOTE: ext2 honors fsuid when checking for resource overrides, so + you can override using fsuid too */ +/* Override size restrictions on IPC message queues */ +/* Allow more than 64hz interrupts from the real-time clock */ +/* Override max number of consoles on console allocation */ +/* Override max number of keymaps */ + +#define CAP_SYS_RESOURCE 24 + +/* Allow manipulation of system clock */ +/* Allow irix_stime on mips */ +/* Allow setting the real-time clock */ + +#define CAP_SYS_TIME 25 + +/* Allow configuration of tty devices */ +/* Allow vhangup() of tty */ + +#define CAP_SYS_TTY_CONFIG 26 + +/* Allow the privileged aspects of mknod() */ + +#define CAP_MKNOD 27 + +/* Allow taking of leases on files */ + +#define CAP_LEASE 28 + +#define CAP_AUDIT_WRITE 29 + +#define CAP_AUDIT_CONTROL 30 + +#define CAP_SETFCAP 31 + +/* Override MAC access. + The base kernel enforces no MAC policy. + An LSM may enforce a MAC policy, and if it does and it chooses + to implement capability based overrides of that policy, this is + the capability it should use to do so. */ + +#define CAP_MAC_OVERRIDE 32 + +/* Allow MAC configuration or state changes. + The base kernel requires no MAC configuration. + An LSM may enforce a MAC policy, and if it does and it chooses + to implement capability based checks on modifications to that + policy or the data required to maintain it, this is the + capability it should use to do so. */ + +#define CAP_MAC_ADMIN 33 + +/* Allow configuring the kernel's syslog (printk behaviour) */ + +#define CAP_SYSLOG 34 + +/* Allow triggering something that will wake the system */ + +#define CAP_WAKE_ALARM 35 + +/* Allow preventing system suspends */ + +#define CAP_BLOCK_SUSPEND 36 + +#define CAP_LAST_CAP CAP_BLOCK_SUSPEND + +#define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP) + +/* + * Bit location of each capability (used by user-space library and kernel) + */ + +#define CAP_TO_INDEX(x) ((x) >> 5) /* 1 << 5 == bits in __u32 */ +#define CAP_TO_MASK(x) (1 << ((x) & 31)) /* mask for indexed __u32 */ + + +#endif /* _UAPI_LINUX_CAPABILITY_H */ diff --git a/include/uapi/linux/capi.h b/include/uapi/linux/capi.h new file mode 100644 index 000000000000..65100d6cb89b --- /dev/null +++ b/include/uapi/linux/capi.h @@ -0,0 +1,133 @@ +/* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ + * + * CAPI 2.0 Interface for Linux + * + * Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#ifndef __LINUX_CAPI_H__ +#define __LINUX_CAPI_H__ + +#include <linux/types.h> +#include <linux/ioctl.h> +#ifndef __KERNEL__ +#include <linux/kernelcapi.h> +#endif + +/* + * CAPI_REGISTER + */ + +typedef struct capi_register_params { /* CAPI_REGISTER */ + __u32 level3cnt; /* No. of simulatneous user data connections */ + __u32 datablkcnt; /* No. of buffered data messages */ + __u32 datablklen; /* Size of buffered data messages */ +} capi_register_params; + +#define CAPI_REGISTER _IOW('C',0x01,struct capi_register_params) + +/* + * CAPI_GET_MANUFACTURER + */ + +#define CAPI_MANUFACTURER_LEN 64 + +#define CAPI_GET_MANUFACTURER _IOWR('C',0x06,int) /* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */ + +/* + * CAPI_GET_VERSION + */ + +typedef struct capi_version { + __u32 majorversion; + __u32 minorversion; + __u32 majormanuversion; + __u32 minormanuversion; +} capi_version; + +#define CAPI_GET_VERSION _IOWR('C',0x07,struct capi_version) + +/* + * CAPI_GET_SERIAL + */ + +#define CAPI_SERIAL_LEN 8 +#define CAPI_GET_SERIAL _IOWR('C',0x08,int) /* broken: wanted size 8 (CAPI_SERIAL_LEN) */ + +/* + * CAPI_GET_PROFILE + */ + +typedef struct capi_profile { + __u16 ncontroller; /* number of installed controller */ + __u16 nbchannel; /* number of B-Channels */ + __u32 goptions; /* global options */ + __u32 support1; /* B1 protocols support */ + __u32 support2; /* B2 protocols support */ + __u32 support3; /* B3 protocols support */ + __u32 reserved[6]; /* reserved */ + __u32 manu[5]; /* manufacturer specific information */ +} capi_profile; + +#define CAPI_GET_PROFILE _IOWR('C',0x09,struct capi_profile) + +typedef struct capi_manufacturer_cmd { + unsigned long cmd; + void __user *data; +} capi_manufacturer_cmd; + +/* + * CAPI_MANUFACTURER_CMD + */ + +#define CAPI_MANUFACTURER_CMD _IOWR('C',0x20, struct capi_manufacturer_cmd) + +/* + * CAPI_GET_ERRCODE + * capi errcode is set, * if read, write, or ioctl returns EIO, + * ioctl returns errcode directly, and in arg, if != 0 + */ + +#define CAPI_GET_ERRCODE _IOR('C',0x21, __u16) + +/* + * CAPI_INSTALLED + */ +#define CAPI_INSTALLED _IOR('C',0x22, __u16) + + +/* + * member contr is input for + * CAPI_GET_MANUFACTURER, CAPI_VERSION, CAPI_GET_SERIAL + * and CAPI_GET_PROFILE + */ +typedef union capi_ioctl_struct { + __u32 contr; + capi_register_params rparams; + __u8 manufacturer[CAPI_MANUFACTURER_LEN]; + capi_version version; + __u8 serial[CAPI_SERIAL_LEN]; + capi_profile profile; + capi_manufacturer_cmd cmd; + __u16 errcode; +} capi_ioctl_struct; + +/* + * Middleware extension + */ + +#define CAPIFLAG_HIGHJACKING 0x0001 + +#define CAPI_GET_FLAGS _IOR('C',0x23, unsigned) +#define CAPI_SET_FLAGS _IOR('C',0x24, unsigned) +#define CAPI_CLR_FLAGS _IOR('C',0x25, unsigned) + +#define CAPI_NCCI_OPENCOUNT _IOR('C',0x26, unsigned) + +#define CAPI_NCCI_GETUNIT _IOR('C',0x27, unsigned) + +#endif /* __LINUX_CAPI_H__ */ diff --git a/include/uapi/linux/cciss_defs.h b/include/uapi/linux/cciss_defs.h new file mode 100644 index 000000000000..316b670d4e33 --- /dev/null +++ b/include/uapi/linux/cciss_defs.h @@ -0,0 +1,130 @@ +#ifndef CCISS_DEFS_H +#define CCISS_DEFS_H + +#include <linux/types.h> + +/* general boundary definitions */ +#define SENSEINFOBYTES 32 /* note that this value may vary + between host implementations */ + +/* Command Status value */ +#define CMD_SUCCESS 0x0000 +#define CMD_TARGET_STATUS 0x0001 +#define CMD_DATA_UNDERRUN 0x0002 +#define CMD_DATA_OVERRUN 0x0003 +#define CMD_INVALID 0x0004 +#define CMD_PROTOCOL_ERR 0x0005 +#define CMD_HARDWARE_ERR 0x0006 +#define CMD_CONNECTION_LOST 0x0007 +#define CMD_ABORTED 0x0008 +#define CMD_ABORT_FAILED 0x0009 +#define CMD_UNSOLICITED_ABORT 0x000A +#define CMD_TIMEOUT 0x000B +#define CMD_UNABORTABLE 0x000C + +/* transfer direction */ +#define XFER_NONE 0x00 +#define XFER_WRITE 0x01 +#define XFER_READ 0x02 +#define XFER_RSVD 0x03 + +/* task attribute */ +#define ATTR_UNTAGGED 0x00 +#define ATTR_SIMPLE 0x04 +#define ATTR_HEADOFQUEUE 0x05 +#define ATTR_ORDERED 0x06 +#define ATTR_ACA 0x07 + +/* cdb type */ +#define TYPE_CMD 0x00 +#define TYPE_MSG 0x01 + +/* Type defs used in the following structs */ +#define BYTE __u8 +#define WORD __u16 +#define HWORD __u16 +#define DWORD __u32 + +#define CISS_MAX_LUN 1024 + +#define LEVEL2LUN 1 /* index into Target(x) structure, due to byte swapping */ +#define LEVEL3LUN 0 + +#pragma pack(1) + +/* Command List Structure */ +typedef union _SCSI3Addr_struct { + struct { + BYTE Dev; + BYTE Bus:6; + BYTE Mode:2; /* b00 */ + } PeripDev; + struct { + BYTE DevLSB; + BYTE DevMSB:6; + BYTE Mode:2; /* b01 */ + } LogDev; + struct { + BYTE Dev:5; + BYTE Bus:3; + BYTE Targ:6; + BYTE Mode:2; /* b10 */ + } LogUnit; +} SCSI3Addr_struct; + +typedef struct _PhysDevAddr_struct { + DWORD TargetId:24; + DWORD Bus:6; + DWORD Mode:2; + SCSI3Addr_struct Target[2]; /* 2 level target device addr */ +} PhysDevAddr_struct; + +typedef struct _LogDevAddr_struct { + DWORD VolId:30; + DWORD Mode:2; + BYTE reserved[4]; +} LogDevAddr_struct; + +typedef union _LUNAddr_struct { + BYTE LunAddrBytes[8]; + SCSI3Addr_struct SCSI3Lun[4]; + PhysDevAddr_struct PhysDev; + LogDevAddr_struct LogDev; +} LUNAddr_struct; + +typedef struct _RequestBlock_struct { + BYTE CDBLen; + struct { + BYTE Type:3; + BYTE Attribute:3; + BYTE Direction:2; + } Type; + HWORD Timeout; + BYTE CDB[16]; +} RequestBlock_struct; + +typedef union _MoreErrInfo_struct{ + struct { + BYTE Reserved[3]; + BYTE Type; + DWORD ErrorInfo; + } Common_Info; + struct{ + BYTE Reserved[2]; + BYTE offense_size; /* size of offending entry */ + BYTE offense_num; /* byte # of offense 0-base */ + DWORD offense_value; + } Invalid_Cmd; +} MoreErrInfo_struct; +typedef struct _ErrorInfo_struct { + BYTE ScsiStatus; + BYTE SenseLen; + HWORD CommandStatus; + DWORD ResidualCnt; + MoreErrInfo_struct MoreErrInfo; + BYTE SenseInfo[SENSEINFOBYTES]; +} ErrorInfo_struct; + +#pragma pack() + +#endif /* CCISS_DEFS_H */ diff --git a/include/uapi/linux/cciss_ioctl.h b/include/uapi/linux/cciss_ioctl.h new file mode 100644 index 000000000000..bb0b9ddf7eeb --- /dev/null +++ b/include/uapi/linux/cciss_ioctl.h @@ -0,0 +1,88 @@ +#ifndef _UAPICCISS_IOCTLH +#define _UAPICCISS_IOCTLH + +#include <linux/types.h> +#include <linux/ioctl.h> +#include <linux/cciss_defs.h> + +#define CCISS_IOC_MAGIC 'B' + + +typedef struct _cciss_pci_info_struct +{ + unsigned char bus; + unsigned char dev_fn; + unsigned short domain; + __u32 board_id; +} cciss_pci_info_struct; + +typedef struct _cciss_coalint_struct +{ + __u32 delay; + __u32 count; +} cciss_coalint_struct; + +typedef char NodeName_type[16]; + +typedef __u32 Heartbeat_type; + +#define CISS_PARSCSIU2 0x0001 +#define CISS_PARCSCIU3 0x0002 +#define CISS_FIBRE1G 0x0100 +#define CISS_FIBRE2G 0x0200 +typedef __u32 BusTypes_type; + +typedef char FirmwareVer_type[4]; +typedef __u32 DriverVer_type; + +#define MAX_KMALLOC_SIZE 128000 + +typedef struct _IOCTL_Command_struct { + LUNAddr_struct LUN_info; + RequestBlock_struct Request; + ErrorInfo_struct error_info; + WORD buf_size; /* size in bytes of the buf */ + BYTE __user *buf; +} IOCTL_Command_struct; + +typedef struct _BIG_IOCTL_Command_struct { + LUNAddr_struct LUN_info; + RequestBlock_struct Request; + ErrorInfo_struct error_info; + DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */ + DWORD buf_size; /* size in bytes of the buf */ + /* < malloc_size * MAXSGENTRIES */ + BYTE __user *buf; +} BIG_IOCTL_Command_struct; + +typedef struct _LogvolInfo_struct{ + __u32 LunID; + int num_opens; /* number of opens on the logical volume */ + int num_parts; /* number of partitions configured on logvol */ +} LogvolInfo_struct; + +#define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct) + +#define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct) +#define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct) + +#define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type) +#define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type) + +#define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type) +#define CCISS_GETBUSTYPES _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type) +#define CCISS_GETFIRMVER _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type) +#define CCISS_GETDRIVVER _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type) +#define CCISS_REVALIDVOLS _IO(CCISS_IOC_MAGIC, 10) +#define CCISS_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct) +#define CCISS_DEREGDISK _IO(CCISS_IOC_MAGIC, 12) + +/* no longer used... use REGNEWD instead */ +#define CCISS_REGNEWDISK _IOW(CCISS_IOC_MAGIC, 13, int) + +#define CCISS_REGNEWD _IO(CCISS_IOC_MAGIC, 14) +#define CCISS_RESCANDISK _IO(CCISS_IOC_MAGIC, 16) +#define CCISS_GETLUNINFO _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct) +#define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct) + +#endif /* _UAPICCISS_IOCTLH */ diff --git a/include/uapi/linux/cdrom.h b/include/uapi/linux/cdrom.h new file mode 100644 index 000000000000..898b866b300c --- /dev/null +++ b/include/uapi/linux/cdrom.h @@ -0,0 +1,912 @@ +/* + * -- <linux/cdrom.h> + * General header file for linux CD-ROM drivers + * Copyright (C) 1992 David Giller, rafetmad@oxy.edu + * 1994, 1995 Eberhard Mönkeberg, emoenke@gwdg.de + * 1996 David van Leeuwen, david@tm.tno.nl + * 1997, 1998 Erik Andersen, andersee@debian.org + * 1998-2002 Jens Axboe, axboe@suse.de + */ + +#ifndef _UAPI_LINUX_CDROM_H +#define _UAPI_LINUX_CDROM_H + +#include <linux/types.h> +#include <asm/byteorder.h> + +/******************************************************* + * As of Linux 2.1.x, all Linux CD-ROM application programs will use this + * (and only this) include file. It is my hope to provide Linux with + * a uniform interface between software accessing CD-ROMs and the various + * device drivers that actually talk to the drives. There may still be + * 23 different kinds of strange CD-ROM drives, but at least there will + * now be one, and only one, Linux CD-ROM interface. + * + * Additionally, as of Linux 2.1.x, all Linux application programs + * should use the O_NONBLOCK option when opening a CD-ROM device + * for subsequent ioctl commands. This allows for neat system errors + * like "No medium found" or "Wrong medium type" upon attempting to + * mount or play an empty slot, mount an audio disc, or play a data disc. + * Generally, changing an application program to support O_NONBLOCK + * is as easy as the following: + * - drive = open("/dev/cdrom", O_RDONLY); + * + drive = open("/dev/cdrom", O_RDONLY | O_NONBLOCK); + * It is worth the small change. + * + * Patches for many common CD programs (provided by David A. van Leeuwen) + * can be found at: ftp://ftp.gwdg.de/pub/linux/cdrom/drivers/cm206/ + * + *******************************************************/ + +/* When a driver supports a certain function, but the cdrom drive we are + * using doesn't, we will return the error EDRIVE_CANT_DO_THIS. We will + * borrow the "Operation not supported" error from the network folks to + * accomplish this. Maybe someday we will get a more targeted error code, + * but this will do for now... */ +#define EDRIVE_CANT_DO_THIS EOPNOTSUPP + +/******************************************************* + * The CD-ROM IOCTL commands -- these should be supported by + * all the various cdrom drivers. For the CD-ROM ioctls, we + * will commandeer byte 0x53, or 'S'. + *******************************************************/ +#define CDROMPAUSE 0x5301 /* Pause Audio Operation */ +#define CDROMRESUME 0x5302 /* Resume paused Audio Operation */ +#define CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ +#define CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index + (struct cdrom_ti) */ +#define CDROMREADTOCHDR 0x5305 /* Read TOC header + (struct cdrom_tochdr) */ +#define CDROMREADTOCENTRY 0x5306 /* Read TOC entry + (struct cdrom_tocentry) */ +#define CDROMSTOP 0x5307 /* Stop the cdrom drive */ +#define CDROMSTART 0x5308 /* Start the cdrom drive */ +#define CDROMEJECT 0x5309 /* Ejects the cdrom media */ +#define CDROMVOLCTRL 0x530a /* Control output volume + (struct cdrom_volctrl) */ +#define CDROMSUBCHNL 0x530b /* Read subchannel data + (struct cdrom_subchnl) */ +#define CDROMREADMODE2 0x530c /* Read CDROM mode 2 data (2336 Bytes) + (struct cdrom_read) */ +#define CDROMREADMODE1 0x530d /* Read CDROM mode 1 data (2048 Bytes) + (struct cdrom_read) */ +#define CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ +#define CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ +#define CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session + address of multi session disks + (struct cdrom_multisession) */ +#define CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" + if available (struct cdrom_mcn) */ +#define CDROM_GET_UPC CDROM_GET_MCN /* This one is deprecated, + but here anyway for compatibility */ +#define CDROMRESET 0x5312 /* hard-reset the drive */ +#define CDROMVOLREAD 0x5313 /* Get the drive's volume setting + (struct cdrom_volctrl) */ +#define CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) + (struct cdrom_read) */ +/* + * These ioctls are used only used in aztcd.c and optcd.c + */ +#define CDROMREADCOOKED 0x5315 /* read data in cooked mode */ +#define CDROMSEEK 0x5316 /* seek msf address */ + +/* + * This ioctl is only used by the scsi-cd driver. + It is for playing audio in logical block addressing mode. + */ +#define CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ + +/* + * These ioctls are only used in optcd.c + */ +#define CDROMREADALL 0x5318 /* read all 2646 bytes */ + +/* + * These ioctls are (now) only in ide-cd.c for controlling + * drive spindown time. They should be implemented in the + * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, + * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... + * -Erik + */ +#define CDROMGETSPINDOWN 0x531d +#define CDROMSETSPINDOWN 0x531e + +/* + * These ioctls are implemented through the uniform CD-ROM driver + * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM + * drivers are eventually ported to the uniform CD-ROM driver interface. + */ +#define CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ +#define CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ +#define CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ +#define CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ +#define CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ +#define CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ +#define CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ +#define CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ +#define CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ +#define CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ +#define CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ +#define CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ + +/* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. + * Future CDROM ioctls should be kept below 0x537F + */ + +/* This ioctl is only used by sbpcd at the moment */ +#define CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ + /* conflict with SCSI_IOCTL_GET_IDLUN */ + +/* DVD-ROM Specific ioctls */ +#define DVD_READ_STRUCT 0x5390 /* Read structure */ +#define DVD_WRITE_STRUCT 0x5391 /* Write structure */ +#define DVD_AUTH 0x5392 /* Authentication */ + +#define CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ +#define CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ +#define CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ + +/******************************************************* + * CDROM IOCTL structures + *******************************************************/ + +/* Address in MSF format */ +struct cdrom_msf0 +{ + __u8 minute; + __u8 second; + __u8 frame; +}; + +/* Address in either MSF or logical format */ +union cdrom_addr +{ + struct cdrom_msf0 msf; + int lba; +}; + +/* This struct is used by the CDROMPLAYMSF ioctl */ +struct cdrom_msf +{ + __u8 cdmsf_min0; /* start minute */ + __u8 cdmsf_sec0; /* start second */ + __u8 cdmsf_frame0; /* start frame */ + __u8 cdmsf_min1; /* end minute */ + __u8 cdmsf_sec1; /* end second */ + __u8 cdmsf_frame1; /* end frame */ +}; + +/* This struct is used by the CDROMPLAYTRKIND ioctl */ +struct cdrom_ti +{ + __u8 cdti_trk0; /* start track */ + __u8 cdti_ind0; /* start index */ + __u8 cdti_trk1; /* end track */ + __u8 cdti_ind1; /* end index */ +}; + +/* This struct is used by the CDROMREADTOCHDR ioctl */ +struct cdrom_tochdr +{ + __u8 cdth_trk0; /* start track */ + __u8 cdth_trk1; /* end track */ +}; + +/* This struct is used by the CDROMVOLCTRL and CDROMVOLREAD ioctls */ +struct cdrom_volctrl +{ + __u8 channel0; + __u8 channel1; + __u8 channel2; + __u8 channel3; +}; + +/* This struct is used by the CDROMSUBCHNL ioctl */ +struct cdrom_subchnl +{ + __u8 cdsc_format; + __u8 cdsc_audiostatus; + __u8 cdsc_adr: 4; + __u8 cdsc_ctrl: 4; + __u8 cdsc_trk; + __u8 cdsc_ind; + union cdrom_addr cdsc_absaddr; + union cdrom_addr cdsc_reladdr; +}; + + +/* This struct is used by the CDROMREADTOCENTRY ioctl */ +struct cdrom_tocentry +{ + __u8 cdte_track; + __u8 cdte_adr :4; + __u8 cdte_ctrl :4; + __u8 cdte_format; + union cdrom_addr cdte_addr; + __u8 cdte_datamode; +}; + +/* This struct is used by the CDROMREADMODE1, and CDROMREADMODE2 ioctls */ +struct cdrom_read +{ + int cdread_lba; + char *cdread_bufaddr; + int cdread_buflen; +}; + +/* This struct is used by the CDROMREADAUDIO ioctl */ +struct cdrom_read_audio +{ + union cdrom_addr addr; /* frame address */ + __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ + int nframes; /* number of 2352-byte-frames to read at once */ + __u8 __user *buf; /* frame buffer (size: nframes*2352 bytes) */ +}; + +/* This struct is used with the CDROMMULTISESSION ioctl */ +struct cdrom_multisession +{ + union cdrom_addr addr; /* frame address: start-of-last-session + (not the new "frame 16"!). Only valid + if the "xa_flag" is true. */ + __u8 xa_flag; /* 1: "is XA disk" */ + __u8 addr_format; /* CDROM_LBA or CDROM_MSF */ +}; + +/* This struct is used with the CDROM_GET_MCN ioctl. + * Very few audio discs actually have Universal Product Code information, + * which should just be the Medium Catalog Number on the box. Also note + * that the way the codeis written on CD is _not_ uniform across all discs! + */ +struct cdrom_mcn +{ + __u8 medium_catalog_number[14]; /* 13 ASCII digits, null-terminated */ +}; + +/* This is used by the CDROMPLAYBLK ioctl */ +struct cdrom_blk +{ + unsigned from; + unsigned short len; +}; + +#define CDROM_PACKET_SIZE 12 + +#define CGC_DATA_UNKNOWN 0 +#define CGC_DATA_WRITE 1 +#define CGC_DATA_READ 2 +#define CGC_DATA_NONE 3 + +/* for CDROM_PACKET_COMMAND ioctl */ +struct cdrom_generic_command +{ + unsigned char cmd[CDROM_PACKET_SIZE]; + unsigned char __user *buffer; + unsigned int buflen; + int stat; + struct request_sense __user *sense; + unsigned char data_direction; + int quiet; + int timeout; + void __user *reserved[1]; /* unused, actually */ +}; + +/* + * A CD-ROM physical sector size is 2048, 2052, 2056, 2324, 2332, 2336, + * 2340, or 2352 bytes long. + +* Sector types of the standard CD-ROM data formats: + * + * format sector type user data size (bytes) + * ----------------------------------------------------------------------------- + * 1 (Red Book) CD-DA 2352 (CD_FRAMESIZE_RAW) + * 2 (Yellow Book) Mode1 Form1 2048 (CD_FRAMESIZE) + * 3 (Yellow Book) Mode1 Form2 2336 (CD_FRAMESIZE_RAW0) + * 4 (Green Book) Mode2 Form1 2048 (CD_FRAMESIZE) + * 5 (Green Book) Mode2 Form2 2328 (2324+4 spare bytes) + * + * + * The layout of the standard CD-ROM data formats: + * ----------------------------------------------------------------------------- + * - audio (red): | audio_sample_bytes | + * | 2352 | + * + * - data (yellow, mode1): | sync - head - data - EDC - zero - ECC | + * | 12 - 4 - 2048 - 4 - 8 - 276 | + * + * - data (yellow, mode2): | sync - head - data | + * | 12 - 4 - 2336 | + * + * - XA data (green, mode2 form1): | sync - head - sub - data - EDC - ECC | + * | 12 - 4 - 8 - 2048 - 4 - 276 | + * + * - XA data (green, mode2 form2): | sync - head - sub - data - Spare | + * | 12 - 4 - 8 - 2324 - 4 | + * + */ + +/* Some generally useful CD-ROM information -- mostly based on the above */ +#define CD_MINS 74 /* max. minutes per CD, not really a limit */ +#define CD_SECS 60 /* seconds per minute */ +#define CD_FRAMES 75 /* frames per second */ +#define CD_SYNC_SIZE 12 /* 12 sync bytes per raw data frame */ +#define CD_MSF_OFFSET 150 /* MSF numbering offset of first frame */ +#define CD_CHUNK_SIZE 24 /* lowest-level "data bytes piece" */ +#define CD_NUM_OF_CHUNKS 98 /* chunks per frame */ +#define CD_FRAMESIZE_SUB 96 /* subchannel data "frame" size */ +#define CD_HEAD_SIZE 4 /* header (address) bytes per raw data frame */ +#define CD_SUBHEAD_SIZE 8 /* subheader bytes per raw XA data frame */ +#define CD_EDC_SIZE 4 /* bytes EDC per most raw data frame types */ +#define CD_ZERO_SIZE 8 /* bytes zero per yellow book mode 1 frame */ +#define CD_ECC_SIZE 276 /* bytes ECC per most raw data frame types */ +#define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */ +#define CD_FRAMESIZE_RAW 2352 /* bytes per frame, "raw" mode */ +#define CD_FRAMESIZE_RAWER 2646 /* The maximum possible returned bytes */ +/* most drives don't deliver everything: */ +#define CD_FRAMESIZE_RAW1 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE) /*2340*/ +#define CD_FRAMESIZE_RAW0 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE-CD_HEAD_SIZE) /*2336*/ + +#define CD_XA_HEAD (CD_HEAD_SIZE+CD_SUBHEAD_SIZE) /* "before data" part of raw XA frame */ +#define CD_XA_TAIL (CD_EDC_SIZE+CD_ECC_SIZE) /* "after data" part of raw XA frame */ +#define CD_XA_SYNC_HEAD (CD_SYNC_SIZE+CD_XA_HEAD) /* sync bytes + header of XA frame */ + +/* CD-ROM address types (cdrom_tocentry.cdte_format) */ +#define CDROM_LBA 0x01 /* "logical block": first frame is #0 */ +#define CDROM_MSF 0x02 /* "minute-second-frame": binary, not bcd here! */ + +/* bit to tell whether track is data or audio (cdrom_tocentry.cdte_ctrl) */ +#define CDROM_DATA_TRACK 0x04 + +/* The leadout track is always 0xAA, regardless of # of tracks on disc */ +#define CDROM_LEADOUT 0xAA + +/* audio states (from SCSI-2, but seen with other drives, too) */ +#define CDROM_AUDIO_INVALID 0x00 /* audio status not supported */ +#define CDROM_AUDIO_PLAY 0x11 /* audio play operation in progress */ +#define CDROM_AUDIO_PAUSED 0x12 /* audio play operation paused */ +#define CDROM_AUDIO_COMPLETED 0x13 /* audio play successfully completed */ +#define CDROM_AUDIO_ERROR 0x14 /* audio play stopped due to error */ +#define CDROM_AUDIO_NO_STATUS 0x15 /* no current audio status to return */ + +/* capability flags used with the uniform CD-ROM driver */ +#define CDC_CLOSE_TRAY 0x1 /* caddy systems _can't_ close */ +#define CDC_OPEN_TRAY 0x2 /* but _can_ eject. */ +#define CDC_LOCK 0x4 /* disable manual eject */ +#define CDC_SELECT_SPEED 0x8 /* programmable speed */ +#define CDC_SELECT_DISC 0x10 /* select disc from juke-box */ +#define CDC_MULTI_SESSION 0x20 /* read sessions>1 */ +#define CDC_MCN 0x40 /* Medium Catalog Number */ +#define CDC_MEDIA_CHANGED 0x80 /* media changed */ +#define CDC_PLAY_AUDIO 0x100 /* audio functions */ +#define CDC_RESET 0x200 /* hard reset device */ +#define CDC_DRIVE_STATUS 0x800 /* driver implements drive status */ +#define CDC_GENERIC_PACKET 0x1000 /* driver implements generic packets */ +#define CDC_CD_R 0x2000 /* drive is a CD-R */ +#define CDC_CD_RW 0x4000 /* drive is a CD-RW */ +#define CDC_DVD 0x8000 /* drive is a DVD */ +#define CDC_DVD_R 0x10000 /* drive can write DVD-R */ +#define CDC_DVD_RAM 0x20000 /* drive can write DVD-RAM */ +#define CDC_MO_DRIVE 0x40000 /* drive is an MO device */ +#define CDC_MRW 0x80000 /* drive can read MRW */ +#define CDC_MRW_W 0x100000 /* drive can write MRW */ +#define CDC_RAM 0x200000 /* ok to open for WRITE */ + +/* drive status possibilities returned by CDROM_DRIVE_STATUS ioctl */ +#define CDS_NO_INFO 0 /* if not implemented */ +#define CDS_NO_DISC 1 +#define CDS_TRAY_OPEN 2 +#define CDS_DRIVE_NOT_READY 3 +#define CDS_DISC_OK 4 + +/* return values for the CDROM_DISC_STATUS ioctl */ +/* can also return CDS_NO_[INFO|DISC], from above */ +#define CDS_AUDIO 100 +#define CDS_DATA_1 101 +#define CDS_DATA_2 102 +#define CDS_XA_2_1 103 +#define CDS_XA_2_2 104 +#define CDS_MIXED 105 + +/* User-configurable behavior options for the uniform CD-ROM driver */ +#define CDO_AUTO_CLOSE 0x1 /* close tray on first open() */ +#define CDO_AUTO_EJECT 0x2 /* open tray on last release() */ +#define CDO_USE_FFLAGS 0x4 /* use O_NONBLOCK information on open */ +#define CDO_LOCK 0x8 /* lock tray on open files */ +#define CDO_CHECK_TYPE 0x10 /* check type on open for data */ + +/* Special codes used when specifying changer slots. */ +#define CDSL_NONE (INT_MAX-1) +#define CDSL_CURRENT INT_MAX + +/* For partition based multisession access. IDE can handle 64 partitions + * per drive - SCSI CD-ROM's use minors to differentiate between the + * various drives, so we can't do multisessions the same way there. + * Use the -o session=x option to mount on them. + */ +#define CD_PART_MAX 64 +#define CD_PART_MASK (CD_PART_MAX - 1) + +/********************************************************************* + * Generic Packet commands, MMC commands, and such + *********************************************************************/ + + /* The generic packet command opcodes for CD/DVD Logical Units, + * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */ +#define GPCMD_BLANK 0xa1 +#define GPCMD_CLOSE_TRACK 0x5b +#define GPCMD_FLUSH_CACHE 0x35 +#define GPCMD_FORMAT_UNIT 0x04 +#define GPCMD_GET_CONFIGURATION 0x46 +#define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a +#define GPCMD_GET_PERFORMANCE 0xac +#define GPCMD_INQUIRY 0x12 +#define GPCMD_LOAD_UNLOAD 0xa6 +#define GPCMD_MECHANISM_STATUS 0xbd +#define GPCMD_MODE_SELECT_10 0x55 +#define GPCMD_MODE_SENSE_10 0x5a +#define GPCMD_PAUSE_RESUME 0x4b +#define GPCMD_PLAY_AUDIO_10 0x45 +#define GPCMD_PLAY_AUDIO_MSF 0x47 +#define GPCMD_PLAY_AUDIO_TI 0x48 +#define GPCMD_PLAY_CD 0xbc +#define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e +#define GPCMD_READ_10 0x28 +#define GPCMD_READ_12 0xa8 +#define GPCMD_READ_BUFFER 0x3c +#define GPCMD_READ_BUFFER_CAPACITY 0x5c +#define GPCMD_READ_CDVD_CAPACITY 0x25 +#define GPCMD_READ_CD 0xbe +#define GPCMD_READ_CD_MSF 0xb9 +#define GPCMD_READ_DISC_INFO 0x51 +#define GPCMD_READ_DVD_STRUCTURE 0xad +#define GPCMD_READ_FORMAT_CAPACITIES 0x23 +#define GPCMD_READ_HEADER 0x44 +#define GPCMD_READ_TRACK_RZONE_INFO 0x52 +#define GPCMD_READ_SUBCHANNEL 0x42 +#define GPCMD_READ_TOC_PMA_ATIP 0x43 +#define GPCMD_REPAIR_RZONE_TRACK 0x58 +#define GPCMD_REPORT_KEY 0xa4 +#define GPCMD_REQUEST_SENSE 0x03 +#define GPCMD_RESERVE_RZONE_TRACK 0x53 +#define GPCMD_SEND_CUE_SHEET 0x5d +#define GPCMD_SCAN 0xba +#define GPCMD_SEEK 0x2b +#define GPCMD_SEND_DVD_STRUCTURE 0xbf +#define GPCMD_SEND_EVENT 0xa2 +#define GPCMD_SEND_KEY 0xa3 +#define GPCMD_SEND_OPC 0x54 +#define GPCMD_SET_READ_AHEAD 0xa7 +#define GPCMD_SET_STREAMING 0xb6 +#define GPCMD_START_STOP_UNIT 0x1b +#define GPCMD_STOP_PLAY_SCAN 0x4e +#define GPCMD_TEST_UNIT_READY 0x00 +#define GPCMD_VERIFY_10 0x2f +#define GPCMD_WRITE_10 0x2a +#define GPCMD_WRITE_12 0xaa +#define GPCMD_WRITE_AND_VERIFY_10 0x2e +#define GPCMD_WRITE_BUFFER 0x3b +/* This is listed as optional in ATAPI 2.6, but is (curiously) + * missing from Mt. Fuji, Table 57. It _is_ mentioned in Mt. Fuji + * Table 377 as an MMC command for SCSi devices though... Most ATAPI + * drives support it. */ +#define GPCMD_SET_SPEED 0xbb +/* This seems to be a SCSI specific CD-ROM opcode + * to play data at track/index */ +#define GPCMD_PLAYAUDIO_TI 0x48 +/* + * From MS Media Status Notification Support Specification. For + * older drives only. + */ +#define GPCMD_GET_MEDIA_STATUS 0xda + +/* Mode page codes for mode sense/set */ +#define GPMODE_VENDOR_PAGE 0x00 +#define GPMODE_R_W_ERROR_PAGE 0x01 +#define GPMODE_WRITE_PARMS_PAGE 0x05 +#define GPMODE_WCACHING_PAGE 0x08 +#define GPMODE_AUDIO_CTL_PAGE 0x0e +#define GPMODE_POWER_PAGE 0x1a +#define GPMODE_FAULT_FAIL_PAGE 0x1c +#define GPMODE_TO_PROTECT_PAGE 0x1d +#define GPMODE_CAPABILITIES_PAGE 0x2a +#define GPMODE_ALL_PAGES 0x3f +/* Not in Mt. Fuji, but in ATAPI 2.6 -- deprecated now in favor + * of MODE_SENSE_POWER_PAGE */ +#define GPMODE_CDROM_PAGE 0x0d + + + +/* DVD struct types */ +#define DVD_STRUCT_PHYSICAL 0x00 +#define DVD_STRUCT_COPYRIGHT 0x01 +#define DVD_STRUCT_DISCKEY 0x02 +#define DVD_STRUCT_BCA 0x03 +#define DVD_STRUCT_MANUFACT 0x04 + +struct dvd_layer { + __u8 book_version : 4; + __u8 book_type : 4; + __u8 min_rate : 4; + __u8 disc_size : 4; + __u8 layer_type : 4; + __u8 track_path : 1; + __u8 nlayers : 2; + __u8 track_density : 4; + __u8 linear_density : 4; + __u8 bca : 1; + __u32 start_sector; + __u32 end_sector; + __u32 end_sector_l0; +}; + +#define DVD_LAYERS 4 + +struct dvd_physical { + __u8 type; + __u8 layer_num; + struct dvd_layer layer[DVD_LAYERS]; +}; + +struct dvd_copyright { + __u8 type; + + __u8 layer_num; + __u8 cpst; + __u8 rmi; +}; + +struct dvd_disckey { + __u8 type; + + unsigned agid : 2; + __u8 value[2048]; +}; + +struct dvd_bca { + __u8 type; + + int len; + __u8 value[188]; +}; + +struct dvd_manufact { + __u8 type; + + __u8 layer_num; + int len; + __u8 value[2048]; +}; + +typedef union { + __u8 type; + + struct dvd_physical physical; + struct dvd_copyright copyright; + struct dvd_disckey disckey; + struct dvd_bca bca; + struct dvd_manufact manufact; +} dvd_struct; + +/* + * DVD authentication ioctl + */ + +/* Authentication states */ +#define DVD_LU_SEND_AGID 0 +#define DVD_HOST_SEND_CHALLENGE 1 +#define DVD_LU_SEND_KEY1 2 +#define DVD_LU_SEND_CHALLENGE 3 +#define DVD_HOST_SEND_KEY2 4 + +/* Termination states */ +#define DVD_AUTH_ESTABLISHED 5 +#define DVD_AUTH_FAILURE 6 + +/* Other functions */ +#define DVD_LU_SEND_TITLE_KEY 7 +#define DVD_LU_SEND_ASF 8 +#define DVD_INVALIDATE_AGID 9 +#define DVD_LU_SEND_RPC_STATE 10 +#define DVD_HOST_SEND_RPC_STATE 11 + +/* State data */ +typedef __u8 dvd_key[5]; /* 40-bit value, MSB is first elem. */ +typedef __u8 dvd_challenge[10]; /* 80-bit value, MSB is first elem. */ + +struct dvd_lu_send_agid { + __u8 type; + unsigned agid : 2; +}; + +struct dvd_host_send_challenge { + __u8 type; + unsigned agid : 2; + + dvd_challenge chal; +}; + +struct dvd_send_key { + __u8 type; + unsigned agid : 2; + + dvd_key key; +}; + +struct dvd_lu_send_challenge { + __u8 type; + unsigned agid : 2; + + dvd_challenge chal; +}; + +#define DVD_CPM_NO_COPYRIGHT 0 +#define DVD_CPM_COPYRIGHTED 1 + +#define DVD_CP_SEC_NONE 0 +#define DVD_CP_SEC_EXIST 1 + +#define DVD_CGMS_UNRESTRICTED 0 +#define DVD_CGMS_SINGLE 2 +#define DVD_CGMS_RESTRICTED 3 + +struct dvd_lu_send_title_key { + __u8 type; + unsigned agid : 2; + + dvd_key title_key; + int lba; + unsigned cpm : 1; + unsigned cp_sec : 1; + unsigned cgms : 2; +}; + +struct dvd_lu_send_asf { + __u8 type; + unsigned agid : 2; + + unsigned asf : 1; +}; + +struct dvd_host_send_rpcstate { + __u8 type; + __u8 pdrc; +}; + +struct dvd_lu_send_rpcstate { + __u8 type : 2; + __u8 vra : 3; + __u8 ucca : 3; + __u8 region_mask; + __u8 rpc_scheme; +}; + +typedef union { + __u8 type; + + struct dvd_lu_send_agid lsa; + struct dvd_host_send_challenge hsc; + struct dvd_send_key lsk; + struct dvd_lu_send_challenge lsc; + struct dvd_send_key hsk; + struct dvd_lu_send_title_key lstk; + struct dvd_lu_send_asf lsasf; + struct dvd_host_send_rpcstate hrpcs; + struct dvd_lu_send_rpcstate lrpcs; +} dvd_authinfo; + +struct request_sense { +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 valid : 1; + __u8 error_code : 7; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 error_code : 7; + __u8 valid : 1; +#endif + __u8 segment_number; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved1 : 2; + __u8 ili : 1; + __u8 reserved2 : 1; + __u8 sense_key : 4; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 sense_key : 4; + __u8 reserved2 : 1; + __u8 ili : 1; + __u8 reserved1 : 2; +#endif + __u8 information[4]; + __u8 add_sense_len; + __u8 command_info[4]; + __u8 asc; + __u8 ascq; + __u8 fruc; + __u8 sks[3]; + __u8 asb[46]; +}; + +/* + * feature profile + */ +#define CDF_RWRT 0x0020 /* "Random Writable" */ +#define CDF_HWDM 0x0024 /* "Hardware Defect Management" */ +#define CDF_MRW 0x0028 + +/* + * media status bits + */ +#define CDM_MRW_NOTMRW 0 +#define CDM_MRW_BGFORMAT_INACTIVE 1 +#define CDM_MRW_BGFORMAT_ACTIVE 2 +#define CDM_MRW_BGFORMAT_COMPLETE 3 + +/* + * mrw address spaces + */ +#define MRW_LBA_DMA 0 +#define MRW_LBA_GAA 1 + +/* + * mrw mode pages (first is deprecated) -- probed at init time and + * cdi->mrw_mode_page is set + */ +#define MRW_MODE_PC_PRE1 0x2c +#define MRW_MODE_PC 0x03 + +struct mrw_feature_desc { + __be16 feature_code; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved1 : 2; + __u8 feature_version : 4; + __u8 persistent : 1; + __u8 curr : 1; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 curr : 1; + __u8 persistent : 1; + __u8 feature_version : 4; + __u8 reserved1 : 2; +#endif + __u8 add_len; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved2 : 7; + __u8 write : 1; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 write : 1; + __u8 reserved2 : 7; +#endif + __u8 reserved3; + __u8 reserved4; + __u8 reserved5; +}; + +/* cf. mmc4r02g.pdf 5.3.10 Random Writable Feature (0020h) pg 197 of 635 */ +struct rwrt_feature_desc { + __be16 feature_code; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved1 : 2; + __u8 feature_version : 4; + __u8 persistent : 1; + __u8 curr : 1; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 curr : 1; + __u8 persistent : 1; + __u8 feature_version : 4; + __u8 reserved1 : 2; +#endif + __u8 add_len; + __u32 last_lba; + __u32 block_size; + __u16 blocking; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved2 : 7; + __u8 page_present : 1; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 page_present : 1; + __u8 reserved2 : 7; +#endif + __u8 reserved3; +}; + +typedef struct { + __be16 disc_information_length; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved1 : 3; + __u8 erasable : 1; + __u8 border_status : 2; + __u8 disc_status : 2; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 disc_status : 2; + __u8 border_status : 2; + __u8 erasable : 1; + __u8 reserved1 : 3; +#else +#error "Please fix <asm/byteorder.h>" +#endif + __u8 n_first_track; + __u8 n_sessions_lsb; + __u8 first_track_lsb; + __u8 last_track_lsb; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 did_v : 1; + __u8 dbc_v : 1; + __u8 uru : 1; + __u8 reserved2 : 2; + __u8 dbit : 1; + __u8 mrw_status : 2; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 mrw_status : 2; + __u8 dbit : 1; + __u8 reserved2 : 2; + __u8 uru : 1; + __u8 dbc_v : 1; + __u8 did_v : 1; +#endif + __u8 disc_type; + __u8 n_sessions_msb; + __u8 first_track_msb; + __u8 last_track_msb; + __u32 disc_id; + __u32 lead_in; + __u32 lead_out; + __u8 disc_bar_code[8]; + __u8 reserved3; + __u8 n_opc; +} disc_information; + +typedef struct { + __be16 track_information_length; + __u8 track_lsb; + __u8 session_lsb; + __u8 reserved1; +#if defined(__BIG_ENDIAN_BITFIELD) + __u8 reserved2 : 2; + __u8 damage : 1; + __u8 copy : 1; + __u8 track_mode : 4; + __u8 rt : 1; + __u8 blank : 1; + __u8 packet : 1; + __u8 fp : 1; + __u8 data_mode : 4; + __u8 reserved3 : 6; + __u8 lra_v : 1; + __u8 nwa_v : 1; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 track_mode : 4; + __u8 copy : 1; + __u8 damage : 1; + __u8 reserved2 : 2; + __u8 data_mode : 4; + __u8 fp : 1; + __u8 packet : 1; + __u8 blank : 1; + __u8 rt : 1; + __u8 nwa_v : 1; + __u8 lra_v : 1; + __u8 reserved3 : 6; +#endif + __be32 track_start; + __be32 next_writable; + __be32 free_blocks; + __be32 fixed_packet_size; + __be32 track_size; + __be32 last_rec_address; +} track_information; + +struct feature_header { + __u32 data_len; + __u8 reserved1; + __u8 reserved2; + __u16 curr_profile; +}; + +struct mode_page_header { + __be16 mode_data_length; + __u8 medium_type; + __u8 reserved1; + __u8 reserved2; + __u8 reserved3; + __be16 desc_length; +}; + + +#endif /* _UAPI_LINUX_CDROM_H */ diff --git a/include/uapi/linux/cgroupstats.h b/include/uapi/linux/cgroupstats.h new file mode 100644 index 000000000000..3753c33160d1 --- /dev/null +++ b/include/uapi/linux/cgroupstats.h @@ -0,0 +1,71 @@ +/* cgroupstats.h - exporting per-cgroup statistics + * + * Copyright IBM Corporation, 2007 + * Author Balbir Singh <balbir@linux.vnet.ibm.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2.1 of the GNU Lesser General Public License + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef _LINUX_CGROUPSTATS_H +#define _LINUX_CGROUPSTATS_H + +#include <linux/types.h> +#include <linux/taskstats.h> + +/* + * Data shared between user space and kernel space on a per cgroup + * basis. This data is shared using taskstats. + * + * Most of these states are derived by looking at the task->state value + * For the nr_io_wait state, a flag in the delay accounting structure + * indicates that the task is waiting on IO + * + * Each member is aligned to a 8 byte boundary. + */ +struct cgroupstats { + __u64 nr_sleeping; /* Number of tasks sleeping */ + __u64 nr_running; /* Number of tasks running */ + __u64 nr_stopped; /* Number of tasks in stopped state */ + __u64 nr_uninterruptible; /* Number of tasks in uninterruptible */ + /* state */ + __u64 nr_io_wait; /* Number of tasks waiting on IO */ +}; + +/* + * Commands sent from userspace + * Not versioned. New commands should only be inserted at the enum's end + * prior to __CGROUPSTATS_CMD_MAX + */ + +enum { + CGROUPSTATS_CMD_UNSPEC = __TASKSTATS_CMD_MAX, /* Reserved */ + CGROUPSTATS_CMD_GET, /* user->kernel request/get-response */ + CGROUPSTATS_CMD_NEW, /* kernel->user event */ + __CGROUPSTATS_CMD_MAX, +}; + +#define CGROUPSTATS_CMD_MAX (__CGROUPSTATS_CMD_MAX - 1) + +enum { + CGROUPSTATS_TYPE_UNSPEC = 0, /* Reserved */ + CGROUPSTATS_TYPE_CGROUP_STATS, /* contains name + stats */ + __CGROUPSTATS_TYPE_MAX, +}; + +#define CGROUPSTATS_TYPE_MAX (__CGROUPSTATS_TYPE_MAX - 1) + +enum { + CGROUPSTATS_CMD_ATTR_UNSPEC = 0, + CGROUPSTATS_CMD_ATTR_FD, + __CGROUPSTATS_CMD_ATTR_MAX, +}; + +#define CGROUPSTATS_CMD_ATTR_MAX (__CGROUPSTATS_CMD_ATTR_MAX - 1) + +#endif /* _LINUX_CGROUPSTATS_H */ diff --git a/include/uapi/linux/chio.h b/include/uapi/linux/chio.h new file mode 100644 index 000000000000..d9bac7f97282 --- /dev/null +++ b/include/uapi/linux/chio.h @@ -0,0 +1,168 @@ +/* + * ioctl interface for the scsi media changer driver + */ + +/* changer element types */ +#define CHET_MT 0 /* media transport element (robot) */ +#define CHET_ST 1 /* storage element (media slots) */ +#define CHET_IE 2 /* import/export element */ +#define CHET_DT 3 /* data transfer element (tape/cdrom/whatever) */ +#define CHET_V1 4 /* vendor specific #1 */ +#define CHET_V2 5 /* vendor specific #2 */ +#define CHET_V3 6 /* vendor specific #3 */ +#define CHET_V4 7 /* vendor specific #4 */ + + +/* + * CHIOGPARAMS + * query changer properties + * + * CHIOVGPARAMS + * query vendor-specific element types + * + * accessing elements works by specifing type and unit of the element. + * for example, storage elements are addressed with type = CHET_ST and + * unit = 0 .. cp_nslots-1 + * + */ +struct changer_params { + int cp_curpicker; /* current transport element */ + int cp_npickers; /* number of transport elements (CHET_MT) */ + int cp_nslots; /* number of storage elements (CHET_ST) */ + int cp_nportals; /* number of import/export elements (CHET_IE) */ + int cp_ndrives; /* number of data transfer elements (CHET_DT) */ +}; +struct changer_vendor_params { + int cvp_n1; /* number of vendor specific elems (CHET_V1) */ + char cvp_label1[16]; + int cvp_n2; /* number of vendor specific elems (CHET_V2) */ + char cvp_label2[16]; + int cvp_n3; /* number of vendor specific elems (CHET_V3) */ + char cvp_label3[16]; + int cvp_n4; /* number of vendor specific elems (CHET_V4) */ + char cvp_label4[16]; + int reserved[8]; +}; + + +/* + * CHIOMOVE + * move a medium from one element to another + */ +struct changer_move { + int cm_fromtype; /* type/unit of source element */ + int cm_fromunit; + int cm_totype; /* type/unit of destination element */ + int cm_tounit; + int cm_flags; +}; +#define CM_INVERT 1 /* flag: rotate media (for double-sided like MOD) */ + + +/* + * CHIOEXCHANGE + * move one medium from element #1 to element #2, + * and another one from element #2 to element #3. + * element #1 and #3 are allowed to be identical. + */ +struct changer_exchange { + int ce_srctype; /* type/unit of element #1 */ + int ce_srcunit; + int ce_fdsttype; /* type/unit of element #2 */ + int ce_fdstunit; + int ce_sdsttype; /* type/unit of element #3 */ + int ce_sdstunit; + int ce_flags; +}; +#define CE_INVERT1 1 +#define CE_INVERT2 2 + + +/* + * CHIOPOSITION + * move the transport element (robot arm) to a specific element. + */ +struct changer_position { + int cp_type; + int cp_unit; + int cp_flags; +}; +#define CP_INVERT 1 + + +/* + * CHIOGSTATUS + * get element status for all elements of a specific type + */ +struct changer_element_status { + int ces_type; + unsigned char __user *ces_data; +}; +#define CESTATUS_FULL 0x01 /* full */ +#define CESTATUS_IMPEXP 0x02 /* media was imported (inserted by sysop) */ +#define CESTATUS_EXCEPT 0x04 /* error condition */ +#define CESTATUS_ACCESS 0x08 /* access allowed */ +#define CESTATUS_EXENAB 0x10 /* element can export media */ +#define CESTATUS_INENAB 0x20 /* element can import media */ + + +/* + * CHIOGELEM + * get more detailed status information for a single element + */ +struct changer_get_element { + int cge_type; /* type/unit */ + int cge_unit; + int cge_status; /* status */ + int cge_errno; /* errno */ + int cge_srctype; /* source element of the last move/exchange */ + int cge_srcunit; + int cge_id; /* scsi id (for data transfer elements) */ + int cge_lun; /* scsi lun (for data transfer elements) */ + char cge_pvoltag[36]; /* primary volume tag */ + char cge_avoltag[36]; /* alternate volume tag */ + int cge_flags; +}; +/* flags */ +#define CGE_ERRNO 0x01 /* errno available */ +#define CGE_INVERT 0x02 /* media inverted */ +#define CGE_SRC 0x04 /* media src available */ +#define CGE_IDLUN 0x08 /* ID+LUN available */ +#define CGE_PVOLTAG 0x10 /* primary volume tag available */ +#define CGE_AVOLTAG 0x20 /* alternate volume tag available */ + + +/* + * CHIOSVOLTAG + * set volume tag + */ +struct changer_set_voltag { + int csv_type; /* type/unit */ + int csv_unit; + char csv_voltag[36]; /* volume tag */ + int csv_flags; +}; +#define CSV_PVOLTAG 0x01 /* primary volume tag */ +#define CSV_AVOLTAG 0x02 /* alternate volume tag */ +#define CSV_CLEARTAG 0x04 /* clear volume tag */ + +/* ioctls */ +#define CHIOMOVE _IOW('c', 1,struct changer_move) +#define CHIOEXCHANGE _IOW('c', 2,struct changer_exchange) +#define CHIOPOSITION _IOW('c', 3,struct changer_position) +#define CHIOGPICKER _IOR('c', 4,int) /* not impl. */ +#define CHIOSPICKER _IOW('c', 5,int) /* not impl. */ +#define CHIOGPARAMS _IOR('c', 6,struct changer_params) +#define CHIOGSTATUS _IOW('c', 8,struct changer_element_status) +#define CHIOGELEM _IOW('c',16,struct changer_get_element) +#define CHIOINITELEM _IO('c',17) +#define CHIOSVOLTAG _IOW('c',18,struct changer_set_voltag) +#define CHIOGVPARAMS _IOR('c',19,struct changer_vendor_params) + +/* ---------------------------------------------------------------------- */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/include/uapi/linux/cm4000_cs.h b/include/uapi/linux/cm4000_cs.h new file mode 100644 index 000000000000..bc51f77db918 --- /dev/null +++ b/include/uapi/linux/cm4000_cs.h @@ -0,0 +1,62 @@ +#ifndef _UAPI_CM4000_H_ +#define _UAPI_CM4000_H_ + +#include <linux/types.h> + +#define MAX_ATR 33 + +#define CM4000_MAX_DEV 4 + +/* those two structures are passed via ioctl() from/to userspace. They are + * used by existing userspace programs, so I kepth the awkward "bIFSD" naming + * not to break compilation of userspace apps. -HW */ + +typedef struct atreq { + __s32 atr_len; + unsigned char atr[64]; + __s32 power_act; + unsigned char bIFSD; + unsigned char bIFSC; +} atreq_t; + + +/* what is particularly stupid in the original driver is the arch-dependent + * member sizes. This leads to CONFIG_COMPAT breakage, since 32bit userspace + * will lay out the structure members differently than the 64bit kernel. + * + * I've changed "ptsreq.protocol" from "unsigned long" to "__u32". + * On 32bit this will make no difference. With 64bit kernels, it will make + * 32bit apps work, too. + */ + +typedef struct ptsreq { + __u32 protocol; /*T=0: 2^0, T=1: 2^1*/ + unsigned char flags; + unsigned char pts1; + unsigned char pts2; + unsigned char pts3; +} ptsreq_t; + +#define CM_IOC_MAGIC 'c' +#define CM_IOC_MAXNR 255 + +#define CM_IOCGSTATUS _IOR (CM_IOC_MAGIC, 0, unsigned char *) +#define CM_IOCGATR _IOWR(CM_IOC_MAGIC, 1, atreq_t *) +#define CM_IOCSPTS _IOW (CM_IOC_MAGIC, 2, ptsreq_t *) +#define CM_IOCSRDR _IO (CM_IOC_MAGIC, 3) +#define CM_IOCARDOFF _IO (CM_IOC_MAGIC, 4) + +#define CM_IOSDBGLVL _IOW(CM_IOC_MAGIC, 250, int*) + +/* card and device states */ +#define CM_CARD_INSERTED 0x01 +#define CM_CARD_POWERED 0x02 +#define CM_ATR_PRESENT 0x04 +#define CM_ATR_VALID 0x08 +#define CM_STATE_VALID 0x0f +/* extra info only from CM4000 */ +#define CM_NO_READER 0x10 +#define CM_BAD_CARD 0x20 + + +#endif /* _UAPI_CM4000_H_ */ diff --git a/include/uapi/linux/cn_proc.h b/include/uapi/linux/cn_proc.h new file mode 100644 index 000000000000..0d7b49973bb3 --- /dev/null +++ b/include/uapi/linux/cn_proc.h @@ -0,0 +1,121 @@ +/* + * cn_proc.h - process events connector + * + * Copyright (C) Matt Helsley, IBM Corp. 2005 + * Based on cn_fork.h by Nguyen Anh Quynh and Guillaume Thouvenin + * Copyright (C) 2005 Nguyen Anh Quynh <aquynh@gmail.com> + * Copyright (C) 2005 Guillaume Thouvenin <guillaume.thouvenin@bull.net> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2.1 of the GNU Lesser General Public License + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef _UAPICN_PROC_H +#define _UAPICN_PROC_H + +#include <linux/types.h> + +/* + * Userspace sends this enum to register with the kernel that it is listening + * for events on the connector. + */ +enum proc_cn_mcast_op { + PROC_CN_MCAST_LISTEN = 1, + PROC_CN_MCAST_IGNORE = 2 +}; + +/* + * From the user's point of view, the process + * ID is the thread group ID and thread ID is the internal + * kernel "pid". So, fields are assigned as follow: + * + * In user space - In kernel space + * + * parent process ID = parent->tgid + * parent thread ID = parent->pid + * child process ID = child->tgid + * child thread ID = child->pid + */ + +struct proc_event { + enum what { + /* Use successive bits so the enums can be used to record + * sets of events as well + */ + PROC_EVENT_NONE = 0x00000000, + PROC_EVENT_FORK = 0x00000001, + PROC_EVENT_EXEC = 0x00000002, + PROC_EVENT_UID = 0x00000004, + PROC_EVENT_GID = 0x00000040, + PROC_EVENT_SID = 0x00000080, + PROC_EVENT_PTRACE = 0x00000100, + PROC_EVENT_COMM = 0x00000200, + /* "next" should be 0x00000400 */ + /* "last" is the last process event: exit */ + PROC_EVENT_EXIT = 0x80000000 + } what; + __u32 cpu; + __u64 __attribute__((aligned(8))) timestamp_ns; + /* Number of nano seconds since system boot */ + union { /* must be last field of proc_event struct */ + struct { + __u32 err; + } ack; + + struct fork_proc_event { + __kernel_pid_t parent_pid; + __kernel_pid_t parent_tgid; + __kernel_pid_t child_pid; + __kernel_pid_t child_tgid; + } fork; + + struct exec_proc_event { + __kernel_pid_t process_pid; + __kernel_pid_t process_tgid; + } exec; + + struct id_proc_event { + __kernel_pid_t process_pid; + __kernel_pid_t process_tgid; + union { + __u32 ruid; /* task uid */ + __u32 rgid; /* task gid */ + } r; + union { + __u32 euid; + __u32 egid; + } e; + } id; + + struct sid_proc_event { + __kernel_pid_t process_pid; + __kernel_pid_t process_tgid; + } sid; + + struct ptrace_proc_event { + __kernel_pid_t process_pid; + __kernel_pid_t process_tgid; + __kernel_pid_t tracer_pid; + __kernel_pid_t tracer_tgid; + } ptrace; + + struct comm_proc_event { + __kernel_pid_t process_pid; + __kernel_pid_t process_tgid; + char comm[16]; + } comm; + + struct exit_proc_event { + __kernel_pid_t process_pid; + __kernel_pid_t process_tgid; + __u32 exit_code, exit_signal; + } exit; + } event_data; +}; + +#endif /* _UAPICN_PROC_H */ diff --git a/include/uapi/linux/coda.h b/include/uapi/linux/coda.h new file mode 100644 index 000000000000..695fade33c64 --- /dev/null +++ b/include/uapi/linux/coda.h @@ -0,0 +1,741 @@ +/* + You may distribute this file under either of the two licenses that + follow at your discretion. +*/ + +/* BLURB lgpl + + Coda File System + Release 5 + + Copyright (c) 1987-1999 Carnegie Mellon University + Additional copyrights listed below + +This code is distributed "AS IS" without warranty of any kind under +the terms of the GNU Library General Public Licence Version 2, as +shown in the file LICENSE, or under the license shown below. The +technical and financial contributors to Coda are listed in the file +CREDITS. + + Additional copyrights +*/ + +/* + + Coda: an Experimental Distributed File System + Release 4.0 + + Copyright (c) 1987-1999 Carnegie Mellon University + All Rights Reserved + +Permission to use, copy, modify and distribute this software and its +documentation is hereby granted, provided that both the copyright +notice and this permission notice appear in all copies of the +software, derivative works or modified versions, and any portions +thereof, and that both notices appear in supporting documentation, and +that credit is given to Carnegie Mellon University in all documents +and publicity pertaining to direct or indirect use of this code or its +derivatives. + +CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS KNOWN TO HAVE BUGS, +SOME OF WHICH MAY HAVE SERIOUS CONSEQUENCES. CARNEGIE MELLON ALLOWS +FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON +DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER +RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE OR OF +ANY DERIVATIVE WORK. + +Carnegie Mellon encourages users of this software to return any +improvements or extensions that they make, and to grant Carnegie +Mellon the rights to redistribute these changes without encumbrance. +*/ + +/* + * + * Based on cfs.h from Mach, but revamped for increased simplicity. + * Linux modifications by + * Peter Braam, Aug 1996 + */ + +#ifndef _UAPI_CODA_HEADER_ +#define _UAPI_CODA_HEADER_ + + +/* Catch new _KERNEL defn for NetBSD and DJGPP/__CYGWIN32__ */ +#if defined(__NetBSD__) || \ + ((defined(DJGPP) || defined(__CYGWIN32__)) && !defined(KERNEL)) +#include <sys/types.h> +#endif + +#ifndef CODA_MAXSYMLINKS +#define CODA_MAXSYMLINKS 10 +#endif + +#if defined(DJGPP) || defined(__CYGWIN32__) +#ifdef KERNEL +typedef unsigned long u_long; +typedef unsigned int u_int; +typedef unsigned short u_short; +typedef u_long ino_t; +typedef u_long dev_t; +typedef void * caddr_t; +#ifdef DOS +typedef unsigned __int64 u_quad_t; +#else +typedef unsigned long long u_quad_t; +#endif + +#define inline + +struct timespec { + long ts_sec; + long ts_nsec; +}; +#else /* DJGPP but not KERNEL */ +#include <sys/time.h> +typedef unsigned long long u_quad_t; +#endif /* !KERNEL */ +#endif /* !DJGPP */ + + +#if defined(__linux__) +#include <linux/time.h> +#define cdev_t u_quad_t +#ifndef __KERNEL__ +#if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2) +#define _UQUAD_T_ 1 +typedef unsigned long long u_quad_t; +#endif +#endif /* __KERNEL__ */ +#else +#define cdev_t dev_t +#endif + +#ifdef __CYGWIN32__ +struct timespec { + time_t tv_sec; /* seconds */ + long tv_nsec; /* nanoseconds */ +}; +#endif + +#ifndef __BIT_TYPES_DEFINED__ +#define __BIT_TYPES_DEFINED__ +typedef signed char int8_t; +typedef unsigned char u_int8_t; +typedef short int16_t; +typedef unsigned short u_int16_t; +typedef int int32_t; +typedef unsigned int u_int32_t; +#endif + + +/* + * Cfs constants + */ +#define CODA_MAXNAMLEN 255 +#define CODA_MAXPATHLEN 1024 +#define CODA_MAXSYMLINK 10 + +/* these are Coda's version of O_RDONLY etc combinations + * to deal with VFS open modes + */ +#define C_O_READ 0x001 +#define C_O_WRITE 0x002 +#define C_O_TRUNC 0x010 +#define C_O_EXCL 0x100 +#define C_O_CREAT 0x200 + +/* these are to find mode bits in Venus */ +#define C_M_READ 00400 +#define C_M_WRITE 00200 + +/* for access Venus will use */ +#define C_A_C_OK 8 /* Test for writing upon create. */ +#define C_A_R_OK 4 /* Test for read permission. */ +#define C_A_W_OK 2 /* Test for write permission. */ +#define C_A_X_OK 1 /* Test for execute permission. */ +#define C_A_F_OK 0 /* Test for existence. */ + + + +#ifndef _VENUS_DIRENT_T_ +#define _VENUS_DIRENT_T_ 1 +struct venus_dirent { + u_int32_t d_fileno; /* file number of entry */ + u_int16_t d_reclen; /* length of this record */ + u_int8_t d_type; /* file type, see below */ + u_int8_t d_namlen; /* length of string in d_name */ + char d_name[CODA_MAXNAMLEN + 1];/* name must be no longer than this */ +}; +#undef DIRSIZ +#define DIRSIZ(dp) ((sizeof (struct venus_dirent) - (CODA_MAXNAMLEN+1)) + \ + (((dp)->d_namlen+1 + 3) &~ 3)) + +/* + * File types + */ +#define CDT_UNKNOWN 0 +#define CDT_FIFO 1 +#define CDT_CHR 2 +#define CDT_DIR 4 +#define CDT_BLK 6 +#define CDT_REG 8 +#define CDT_LNK 10 +#define CDT_SOCK 12 +#define CDT_WHT 14 + +/* + * Convert between stat structure types and directory types. + */ +#define IFTOCDT(mode) (((mode) & 0170000) >> 12) +#define CDTTOIF(dirtype) ((dirtype) << 12) + +#endif + +#ifndef _VUID_T_ +#define _VUID_T_ +typedef u_int32_t vuid_t; +typedef u_int32_t vgid_t; +#endif /*_VUID_T_ */ + +struct CodaFid { + u_int32_t opaque[4]; +}; + +#define coda_f2i(fid)\ + (fid ? (fid->opaque[3] ^ (fid->opaque[2]<<10) ^ (fid->opaque[1]<<20) ^ fid->opaque[0]) : 0) + +#ifndef _VENUS_VATTR_T_ +#define _VENUS_VATTR_T_ +/* + * Vnode types. VNON means no type. + */ +enum coda_vtype { C_VNON, C_VREG, C_VDIR, C_VBLK, C_VCHR, C_VLNK, C_VSOCK, C_VFIFO, C_VBAD }; + +struct coda_vattr { + long va_type; /* vnode type (for create) */ + u_short va_mode; /* files access mode and type */ + short va_nlink; /* number of references to file */ + vuid_t va_uid; /* owner user id */ + vgid_t va_gid; /* owner group id */ + long va_fileid; /* file id */ + u_quad_t va_size; /* file size in bytes */ + long va_blocksize; /* blocksize preferred for i/o */ + struct timespec va_atime; /* time of last access */ + struct timespec va_mtime; /* time of last modification */ + struct timespec va_ctime; /* time file changed */ + u_long va_gen; /* generation number of file */ + u_long va_flags; /* flags defined for file */ + cdev_t va_rdev; /* device special file represents */ + u_quad_t va_bytes; /* bytes of disk space held by file */ + u_quad_t va_filerev; /* file modification number */ +}; + +#endif + +/* structure used by CODA_STATFS for getting cache information from venus */ +struct coda_statfs { + int32_t f_blocks; + int32_t f_bfree; + int32_t f_bavail; + int32_t f_files; + int32_t f_ffree; +}; + +/* + * Kernel <--> Venus communications. + */ + +#define CODA_ROOT 2 +#define CODA_OPEN_BY_FD 3 +#define CODA_OPEN 4 +#define CODA_CLOSE 5 +#define CODA_IOCTL 6 +#define CODA_GETATTR 7 +#define CODA_SETATTR 8 +#define CODA_ACCESS 9 +#define CODA_LOOKUP 10 +#define CODA_CREATE 11 +#define CODA_REMOVE 12 +#define CODA_LINK 13 +#define CODA_RENAME 14 +#define CODA_MKDIR 15 +#define CODA_RMDIR 16 +#define CODA_SYMLINK 18 +#define CODA_READLINK 19 +#define CODA_FSYNC 20 +#define CODA_VGET 22 +#define CODA_SIGNAL 23 +#define CODA_REPLACE 24 /* DOWNCALL */ +#define CODA_FLUSH 25 /* DOWNCALL */ +#define CODA_PURGEUSER 26 /* DOWNCALL */ +#define CODA_ZAPFILE 27 /* DOWNCALL */ +#define CODA_ZAPDIR 28 /* DOWNCALL */ +#define CODA_PURGEFID 30 /* DOWNCALL */ +#define CODA_OPEN_BY_PATH 31 +#define CODA_RESOLVE 32 +#define CODA_REINTEGRATE 33 +#define CODA_STATFS 34 +#define CODA_STORE 35 +#define CODA_RELEASE 36 +#define CODA_NCALLS 37 + +#define DOWNCALL(opcode) (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID) + +#define VC_MAXDATASIZE 8192 +#define VC_MAXMSGSIZE sizeof(union inputArgs)+sizeof(union outputArgs) +\ + VC_MAXDATASIZE + +#define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t) + +#define CODA_KERNEL_VERSION 3 /* 128-bit file identifiers */ + +/* + * Venus <-> Coda RPC arguments + */ +struct coda_in_hdr { + u_int32_t opcode; + u_int32_t unique; /* Keep multiple outstanding msgs distinct */ + pid_t pid; + pid_t pgid; + vuid_t uid; +}; + +/* Really important that opcode and unique are 1st two fields! */ +struct coda_out_hdr { + u_int32_t opcode; + u_int32_t unique; + u_int32_t result; +}; + +/* coda_root: NO_IN */ +struct coda_root_out { + struct coda_out_hdr oh; + struct CodaFid VFid; +}; + +struct coda_root_in { + struct coda_in_hdr in; +}; + +/* coda_open: */ +struct coda_open_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int flags; +}; + +struct coda_open_out { + struct coda_out_hdr oh; + cdev_t dev; + ino_t inode; +}; + + +/* coda_store: */ +struct coda_store_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int flags; +}; + +struct coda_store_out { + struct coda_out_hdr out; +}; + +/* coda_release: */ +struct coda_release_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int flags; +}; + +struct coda_release_out { + struct coda_out_hdr out; +}; + +/* coda_close: */ +struct coda_close_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int flags; +}; + +struct coda_close_out { + struct coda_out_hdr out; +}; + +/* coda_ioctl: */ +struct coda_ioctl_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int cmd; + int len; + int rwflag; + char *data; /* Place holder for data. */ +}; + +struct coda_ioctl_out { + struct coda_out_hdr oh; + int len; + caddr_t data; /* Place holder for data. */ +}; + + +/* coda_getattr: */ +struct coda_getattr_in { + struct coda_in_hdr ih; + struct CodaFid VFid; +}; + +struct coda_getattr_out { + struct coda_out_hdr oh; + struct coda_vattr attr; +}; + + +/* coda_setattr: NO_OUT */ +struct coda_setattr_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + struct coda_vattr attr; +}; + +struct coda_setattr_out { + struct coda_out_hdr out; +}; + +/* coda_access: NO_OUT */ +struct coda_access_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int flags; +}; + +struct coda_access_out { + struct coda_out_hdr out; +}; + + +/* lookup flags */ +#define CLU_CASE_SENSITIVE 0x01 +#define CLU_CASE_INSENSITIVE 0x02 + +/* coda_lookup: */ +struct coda_lookup_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int name; /* Place holder for data. */ + int flags; +}; + +struct coda_lookup_out { + struct coda_out_hdr oh; + struct CodaFid VFid; + int vtype; +}; + + +/* coda_create: */ +struct coda_create_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + struct coda_vattr attr; + int excl; + int mode; + int name; /* Place holder for data. */ +}; + +struct coda_create_out { + struct coda_out_hdr oh; + struct CodaFid VFid; + struct coda_vattr attr; +}; + + +/* coda_remove: NO_OUT */ +struct coda_remove_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int name; /* Place holder for data. */ +}; + +struct coda_remove_out { + struct coda_out_hdr out; +}; + +/* coda_link: NO_OUT */ +struct coda_link_in { + struct coda_in_hdr ih; + struct CodaFid sourceFid; /* cnode to link *to* */ + struct CodaFid destFid; /* Directory in which to place link */ + int tname; /* Place holder for data. */ +}; + +struct coda_link_out { + struct coda_out_hdr out; +}; + + +/* coda_rename: NO_OUT */ +struct coda_rename_in { + struct coda_in_hdr ih; + struct CodaFid sourceFid; + int srcname; + struct CodaFid destFid; + int destname; +}; + +struct coda_rename_out { + struct coda_out_hdr out; +}; + +/* coda_mkdir: */ +struct coda_mkdir_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + struct coda_vattr attr; + int name; /* Place holder for data. */ +}; + +struct coda_mkdir_out { + struct coda_out_hdr oh; + struct CodaFid VFid; + struct coda_vattr attr; +}; + + +/* coda_rmdir: NO_OUT */ +struct coda_rmdir_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int name; /* Place holder for data. */ +}; + +struct coda_rmdir_out { + struct coda_out_hdr out; +}; + +/* coda_symlink: NO_OUT */ +struct coda_symlink_in { + struct coda_in_hdr ih; + struct CodaFid VFid; /* Directory to put symlink in */ + int srcname; + struct coda_vattr attr; + int tname; +}; + +struct coda_symlink_out { + struct coda_out_hdr out; +}; + +/* coda_readlink: */ +struct coda_readlink_in { + struct coda_in_hdr ih; + struct CodaFid VFid; +}; + +struct coda_readlink_out { + struct coda_out_hdr oh; + int count; + caddr_t data; /* Place holder for data. */ +}; + + +/* coda_fsync: NO_OUT */ +struct coda_fsync_in { + struct coda_in_hdr ih; + struct CodaFid VFid; +}; + +struct coda_fsync_out { + struct coda_out_hdr out; +}; + +/* coda_vget: */ +struct coda_vget_in { + struct coda_in_hdr ih; + struct CodaFid VFid; +}; + +struct coda_vget_out { + struct coda_out_hdr oh; + struct CodaFid VFid; + int vtype; +}; + + +/* CODA_SIGNAL is out-of-band, doesn't need data. */ +/* CODA_INVALIDATE is a venus->kernel call */ +/* CODA_FLUSH is a venus->kernel call */ + +/* coda_purgeuser: */ +/* CODA_PURGEUSER is a venus->kernel call */ +struct coda_purgeuser_out { + struct coda_out_hdr oh; + vuid_t uid; +}; + +/* coda_zapfile: */ +/* CODA_ZAPFILE is a venus->kernel call */ +struct coda_zapfile_out { + struct coda_out_hdr oh; + struct CodaFid CodaFid; +}; + +/* coda_zapdir: */ +/* CODA_ZAPDIR is a venus->kernel call */ +struct coda_zapdir_out { + struct coda_out_hdr oh; + struct CodaFid CodaFid; +}; + +/* coda_purgefid: */ +/* CODA_PURGEFID is a venus->kernel call */ +struct coda_purgefid_out { + struct coda_out_hdr oh; + struct CodaFid CodaFid; +}; + +/* coda_replace: */ +/* CODA_REPLACE is a venus->kernel call */ +struct coda_replace_out { /* coda_replace is a venus->kernel call */ + struct coda_out_hdr oh; + struct CodaFid NewFid; + struct CodaFid OldFid; +}; + +/* coda_open_by_fd: */ +struct coda_open_by_fd_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int flags; +}; + +struct coda_open_by_fd_out { + struct coda_out_hdr oh; + int fd; + +#ifdef __KERNEL__ + struct file *fh; /* not passed from userspace but used in-kernel only */ +#endif +}; + +/* coda_open_by_path: */ +struct coda_open_by_path_in { + struct coda_in_hdr ih; + struct CodaFid VFid; + int flags; +}; + +struct coda_open_by_path_out { + struct coda_out_hdr oh; + int path; +}; + +/* coda_statfs: NO_IN */ +struct coda_statfs_in { + struct coda_in_hdr in; +}; + +struct coda_statfs_out { + struct coda_out_hdr oh; + struct coda_statfs stat; +}; + +/* + * Occasionally, we don't cache the fid returned by CODA_LOOKUP. + * For instance, if the fid is inconsistent. + * This case is handled by setting the top bit of the type result parameter. + */ +#define CODA_NOCACHE 0x80000000 + +union inputArgs { + struct coda_in_hdr ih; /* NB: every struct below begins with an ih */ + struct coda_open_in coda_open; + struct coda_store_in coda_store; + struct coda_release_in coda_release; + struct coda_close_in coda_close; + struct coda_ioctl_in coda_ioctl; + struct coda_getattr_in coda_getattr; + struct coda_setattr_in coda_setattr; + struct coda_access_in coda_access; + struct coda_lookup_in coda_lookup; + struct coda_create_in coda_create; + struct coda_remove_in coda_remove; + struct coda_link_in coda_link; + struct coda_rename_in coda_rename; + struct coda_mkdir_in coda_mkdir; + struct coda_rmdir_in coda_rmdir; + struct coda_symlink_in coda_symlink; + struct coda_readlink_in coda_readlink; + struct coda_fsync_in coda_fsync; + struct coda_vget_in coda_vget; + struct coda_open_by_fd_in coda_open_by_fd; + struct coda_open_by_path_in coda_open_by_path; + struct coda_statfs_in coda_statfs; +}; + +union outputArgs { + struct coda_out_hdr oh; /* NB: every struct below begins with an oh */ + struct coda_root_out coda_root; + struct coda_open_out coda_open; + struct coda_ioctl_out coda_ioctl; + struct coda_getattr_out coda_getattr; + struct coda_lookup_out coda_lookup; + struct coda_create_out coda_create; + struct coda_mkdir_out coda_mkdir; + struct coda_readlink_out coda_readlink; + struct coda_vget_out coda_vget; + struct coda_purgeuser_out coda_purgeuser; + struct coda_zapfile_out coda_zapfile; + struct coda_zapdir_out coda_zapdir; + struct coda_purgefid_out coda_purgefid; + struct coda_replace_out coda_replace; + struct coda_open_by_fd_out coda_open_by_fd; + struct coda_open_by_path_out coda_open_by_path; + struct coda_statfs_out coda_statfs; +}; + +union coda_downcalls { + /* CODA_INVALIDATE is a venus->kernel call */ + /* CODA_FLUSH is a venus->kernel call */ + struct coda_purgeuser_out purgeuser; + struct coda_zapfile_out zapfile; + struct coda_zapdir_out zapdir; + struct coda_purgefid_out purgefid; + struct coda_replace_out replace; +}; + + +/* + * Used for identifying usage of "Control" and pioctls + */ + +#define PIOCPARM_MASK 0x0000ffff +struct ViceIoctl { + void __user *in; /* Data to be transferred in */ + void __user *out; /* Data to be transferred out */ + u_short in_size; /* Size of input buffer <= 2K */ + u_short out_size; /* Maximum size of output buffer, <= 2K */ +}; + +struct PioctlData { + const char __user *path; + int follow; + struct ViceIoctl vi; +}; + +#define CODA_CONTROL ".CONTROL" +#define CODA_CONTROLLEN 8 +#define CTL_INO -1 + +/* Data passed to mount */ + +#define CODA_MOUNT_VERSION 1 + +struct coda_mount_data { + int version; + int fd; /* Opened device */ +}; + +#endif /* _UAPI_CODA_HEADER_ */ diff --git a/include/uapi/linux/coda_psdev.h b/include/uapi/linux/coda_psdev.h new file mode 100644 index 000000000000..79d05981fc4b --- /dev/null +++ b/include/uapi/linux/coda_psdev.h @@ -0,0 +1,27 @@ +#ifndef _UAPI__CODA_PSDEV_H +#define _UAPI__CODA_PSDEV_H + +#include <linux/magic.h> + +#define CODA_PSDEV_MAJOR 67 +#define MAX_CODADEVS 5 /* how many do we allow */ + + +/* messages between coda filesystem in kernel and Venus */ +struct upc_req { + struct list_head uc_chain; + caddr_t uc_data; + u_short uc_flags; + u_short uc_inSize; /* Size is at most 5000 bytes */ + u_short uc_outSize; + u_short uc_opcode; /* copied from data to save lookup */ + int uc_unique; + wait_queue_head_t uc_sleep; /* process' wait queue */ +}; + +#define CODA_REQ_ASYNC 0x1 +#define CODA_REQ_READ 0x2 +#define CODA_REQ_WRITE 0x4 +#define CODA_REQ_ABORT 0x8 + +#endif /* _UAPI__CODA_PSDEV_H */ diff --git a/include/uapi/linux/coff.h b/include/uapi/linux/coff.h new file mode 100644 index 000000000000..6354a7fe22b2 --- /dev/null +++ b/include/uapi/linux/coff.h @@ -0,0 +1,351 @@ +/* This file is derived from the GAS 2.1.4 assembler control file. + The GAS product is under the GNU General Public License, version 2 or later. + As such, this file is also under that license. + + If the file format changes in the COFF object, this file should be + subsequently updated to reflect the changes. + + The actual loader module only uses a few of these structures. The full + set is documented here because I received the full set. If you wish + more information about COFF, then O'Reilly has a very excellent book. +*/ + +#define E_SYMNMLEN 8 /* Number of characters in a symbol name */ +#define E_FILNMLEN 14 /* Number of characters in a file name */ +#define E_DIMNUM 4 /* Number of array dimensions in auxiliary entry */ + +/* + * These defines are byte order independent. There is no alignment of fields + * permitted in the structures. Therefore they are declared as characters + * and the values loaded from the character positions. It also makes it + * nice to have it "endian" independent. + */ + +/* Load a short int from the following tables with little-endian formats */ +#define COFF_SHORT_L(ps) ((short)(((unsigned short)((unsigned char)ps[1])<<8)|\ + ((unsigned short)((unsigned char)ps[0])))) + +/* Load a long int from the following tables with little-endian formats */ +#define COFF_LONG_L(ps) (((long)(((unsigned long)((unsigned char)ps[3])<<24) |\ + ((unsigned long)((unsigned char)ps[2])<<16) |\ + ((unsigned long)((unsigned char)ps[1])<<8) |\ + ((unsigned long)((unsigned char)ps[0]))))) + +/* Load a short int from the following tables with big-endian formats */ +#define COFF_SHORT_H(ps) ((short)(((unsigned short)((unsigned char)ps[0])<<8)|\ + ((unsigned short)((unsigned char)ps[1])))) + +/* Load a long int from the following tables with big-endian formats */ +#define COFF_LONG_H(ps) (((long)(((unsigned long)((unsigned char)ps[0])<<24) |\ + ((unsigned long)((unsigned char)ps[1])<<16) |\ + ((unsigned long)((unsigned char)ps[2])<<8) |\ + ((unsigned long)((unsigned char)ps[3]))))) + +/* These may be overridden later by brain dead implementations which generate + a big-endian header with little-endian data. In that case, generate a + replacement macro which tests a flag and uses either of the two above + as appropriate. */ + +#define COFF_LONG(v) COFF_LONG_L(v) +#define COFF_SHORT(v) COFF_SHORT_L(v) + +/*** coff information for Intel 386/486. */ + +/********************** FILE HEADER **********************/ + +struct COFF_filehdr { + char f_magic[2]; /* magic number */ + char f_nscns[2]; /* number of sections */ + char f_timdat[4]; /* time & date stamp */ + char f_symptr[4]; /* file pointer to symtab */ + char f_nsyms[4]; /* number of symtab entries */ + char f_opthdr[2]; /* sizeof(optional hdr) */ + char f_flags[2]; /* flags */ +}; + +/* + * Bits for f_flags: + * + * F_RELFLG relocation info stripped from file + * F_EXEC file is executable (i.e. no unresolved external + * references) + * F_LNNO line numbers stripped from file + * F_LSYMS local symbols stripped from file + * F_MINMAL this is a minimal object file (".m") output of fextract + * F_UPDATE this is a fully bound update file, output of ogen + * F_SWABD this file has had its bytes swabbed (in names) + * F_AR16WR this file has the byte ordering of an AR16WR + * (e.g. 11/70) machine + * F_AR32WR this file has the byte ordering of an AR32WR machine + * (e.g. vax and iNTEL 386) + * F_AR32W this file has the byte ordering of an AR32W machine + * (e.g. 3b,maxi) + * F_PATCH file contains "patch" list in optional header + * F_NODF (minimal file only) no decision functions for + * replaced functions + */ + +#define COFF_F_RELFLG 0000001 +#define COFF_F_EXEC 0000002 +#define COFF_F_LNNO 0000004 +#define COFF_F_LSYMS 0000010 +#define COFF_F_MINMAL 0000020 +#define COFF_F_UPDATE 0000040 +#define COFF_F_SWABD 0000100 +#define COFF_F_AR16WR 0000200 +#define COFF_F_AR32WR 0000400 +#define COFF_F_AR32W 0001000 +#define COFF_F_PATCH 0002000 +#define COFF_F_NODF 0002000 + +#define COFF_I386MAGIC 0x14c /* Linux's system */ + +#if 0 /* Perhaps, someday, these formats may be used. */ +#define COFF_I386PTXMAGIC 0x154 +#define COFF_I386AIXMAGIC 0x175 /* IBM's AIX system */ +#define COFF_I386BADMAG(x) ((COFF_SHORT((x).f_magic) != COFF_I386MAGIC) \ + && COFF_SHORT((x).f_magic) != COFF_I386PTXMAGIC \ + && COFF_SHORT((x).f_magic) != COFF_I386AIXMAGIC) +#else +#define COFF_I386BADMAG(x) (COFF_SHORT((x).f_magic) != COFF_I386MAGIC) +#endif + +#define COFF_FILHDR struct COFF_filehdr +#define COFF_FILHSZ sizeof(COFF_FILHDR) + +/********************** AOUT "OPTIONAL HEADER" **********************/ + +/* Linux COFF must have this "optional" header. Standard COFF has no entry + location for the "entry" point. They normally would start with the first + location of the .text section. This is not a good idea for linux. So, + the use of this "optional" header is not optional. It is required. + + Do not be tempted to assume that the size of the optional header is + a constant and simply index the next byte by the size of this structure. + Use the 'f_opthdr' field in the main coff header for the size of the + structure actually written to the file!! +*/ + +typedef struct +{ + char magic[2]; /* type of file */ + char vstamp[2]; /* version stamp */ + char tsize[4]; /* text size in bytes, padded to FW bdry */ + char dsize[4]; /* initialized data " " */ + char bsize[4]; /* uninitialized data " " */ + char entry[4]; /* entry pt. */ + char text_start[4]; /* base of text used for this file */ + char data_start[4]; /* base of data used for this file */ +} +COFF_AOUTHDR; + +#define COFF_AOUTSZ (sizeof(COFF_AOUTHDR)) + +#define COFF_STMAGIC 0401 +#define COFF_OMAGIC 0404 +#define COFF_JMAGIC 0407 /* dirty text and data image, can't share */ +#define COFF_DMAGIC 0410 /* dirty text segment, data aligned */ +#define COFF_ZMAGIC 0413 /* The proper magic number for executables */ +#define COFF_SHMAGIC 0443 /* shared library header */ + +/********************** SECTION HEADER **********************/ + +struct COFF_scnhdr { + char s_name[8]; /* section name */ + char s_paddr[4]; /* physical address, aliased s_nlib */ + char s_vaddr[4]; /* virtual address */ + char s_size[4]; /* section size */ + char s_scnptr[4]; /* file ptr to raw data for section */ + char s_relptr[4]; /* file ptr to relocation */ + char s_lnnoptr[4]; /* file ptr to line numbers */ + char s_nreloc[2]; /* number of relocation entries */ + char s_nlnno[2]; /* number of line number entries */ + char s_flags[4]; /* flags */ +}; + +#define COFF_SCNHDR struct COFF_scnhdr +#define COFF_SCNHSZ sizeof(COFF_SCNHDR) + +/* + * names of "special" sections + */ + +#define COFF_TEXT ".text" +#define COFF_DATA ".data" +#define COFF_BSS ".bss" +#define COFF_COMMENT ".comment" +#define COFF_LIB ".lib" + +#define COFF_SECT_TEXT 0 /* Section for instruction code */ +#define COFF_SECT_DATA 1 /* Section for initialized globals */ +#define COFF_SECT_BSS 2 /* Section for un-initialized globals */ +#define COFF_SECT_REQD 3 /* Minimum number of sections for good file */ + +#define COFF_STYP_REG 0x00 /* regular segment */ +#define COFF_STYP_DSECT 0x01 /* dummy segment */ +#define COFF_STYP_NOLOAD 0x02 /* no-load segment */ +#define COFF_STYP_GROUP 0x04 /* group segment */ +#define COFF_STYP_PAD 0x08 /* .pad segment */ +#define COFF_STYP_COPY 0x10 /* copy section */ +#define COFF_STYP_TEXT 0x20 /* .text segment */ +#define COFF_STYP_DATA 0x40 /* .data segment */ +#define COFF_STYP_BSS 0x80 /* .bss segment */ +#define COFF_STYP_INFO 0x200 /* .comment section */ +#define COFF_STYP_OVER 0x400 /* overlay section */ +#define COFF_STYP_LIB 0x800 /* library section */ + +/* + * Shared libraries have the following section header in the data field for + * each library. + */ + +struct COFF_slib { + char sl_entsz[4]; /* Size of this entry */ + char sl_pathndx[4]; /* size of the header field */ +}; + +#define COFF_SLIBHD struct COFF_slib +#define COFF_SLIBSZ sizeof(COFF_SLIBHD) + +/********************** LINE NUMBERS **********************/ + +/* 1 line number entry for every "breakpointable" source line in a section. + * Line numbers are grouped on a per function basis; first entry in a function + * grouping will have l_lnno = 0 and in place of physical address will be the + * symbol table index of the function name. + */ + +struct COFF_lineno { + union { + char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/ + char l_paddr[4]; /* (physical) address of line number */ + } l_addr; + char l_lnno[2]; /* line number */ +}; + +#define COFF_LINENO struct COFF_lineno +#define COFF_LINESZ 6 + +/********************** SYMBOLS **********************/ + +#define COFF_E_SYMNMLEN 8 /* # characters in a short symbol name */ +#define COFF_E_FILNMLEN 14 /* # characters in a file name */ +#define COFF_E_DIMNUM 4 /* # array dimensions in auxiliary entry */ + +/* + * All symbols and sections have the following definition + */ + +struct COFF_syment +{ + union { + char e_name[E_SYMNMLEN]; /* Symbol name (first 8 characters) */ + struct { + char e_zeroes[4]; /* Leading zeros */ + char e_offset[4]; /* Offset if this is a header section */ + } e; + } e; + + char e_value[4]; /* Value (address) of the segment */ + char e_scnum[2]; /* Section number */ + char e_type[2]; /* Type of section */ + char e_sclass[1]; /* Loader class */ + char e_numaux[1]; /* Number of auxiliary entries which follow */ +}; + +#define COFF_N_BTMASK (0xf) /* Mask for important class bits */ +#define COFF_N_TMASK (0x30) /* Mask for important type bits */ +#define COFF_N_BTSHFT (4) /* # bits to shift class field */ +#define COFF_N_TSHIFT (2) /* # bits to shift type field */ + +/* + * Auxiliary entries because the main table is too limiting. + */ + +union COFF_auxent { + +/* + * Debugger information + */ + + struct { + char x_tagndx[4]; /* str, un, or enum tag indx */ + union { + struct { + char x_lnno[2]; /* declaration line number */ + char x_size[2]; /* str/union/array size */ + } x_lnsz; + char x_fsize[4]; /* size of function */ + } x_misc; + + union { + struct { /* if ISFCN, tag, or .bb */ + char x_lnnoptr[4]; /* ptr to fcn line # */ + char x_endndx[4]; /* entry ndx past block end */ + } x_fcn; + + struct { /* if ISARY, up to 4 dimen. */ + char x_dimen[E_DIMNUM][2]; + } x_ary; + } x_fcnary; + + char x_tvndx[2]; /* tv index */ + } x_sym; + +/* + * Source file names (debugger information) + */ + + union { + char x_fname[E_FILNMLEN]; + struct { + char x_zeroes[4]; + char x_offset[4]; + } x_n; + } x_file; + +/* + * Section information + */ + + struct { + char x_scnlen[4]; /* section length */ + char x_nreloc[2]; /* # relocation entries */ + char x_nlinno[2]; /* # line numbers */ + } x_scn; + +/* + * Transfer vector (branch table) + */ + + struct { + char x_tvfill[4]; /* tv fill value */ + char x_tvlen[2]; /* length of .tv */ + char x_tvran[2][2]; /* tv range */ + } x_tv; /* info about .tv section (in auxent of symbol .tv)) */ +}; + +#define COFF_SYMENT struct COFF_syment +#define COFF_SYMESZ 18 +#define COFF_AUXENT union COFF_auxent +#define COFF_AUXESZ 18 + +#define COFF_ETEXT "etext" + +/********************** RELOCATION DIRECTIVES **********************/ + +struct COFF_reloc { + char r_vaddr[4]; /* Virtual address of item */ + char r_symndx[4]; /* Symbol index in the symtab */ + char r_type[2]; /* Relocation type */ +}; + +#define COFF_RELOC struct COFF_reloc +#define COFF_RELSZ 10 + +#define COFF_DEF_DATA_SECTION_ALIGNMENT 4 +#define COFF_DEF_BSS_SECTION_ALIGNMENT 4 +#define COFF_DEF_TEXT_SECTION_ALIGNMENT 4 + +/* For new sections we haven't heard of before */ +#define COFF_DEF_SECTION_ALIGNMENT 4 diff --git a/include/uapi/linux/connector.h b/include/uapi/linux/connector.h new file mode 100644 index 000000000000..8761a0349c74 --- /dev/null +++ b/include/uapi/linux/connector.h @@ -0,0 +1,77 @@ +/* + * connector.h + * + * 2004-2005 Copyright (c) Evgeniy Polyakov <zbr@ioremap.net> + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _UAPI__CONNECTOR_H +#define _UAPI__CONNECTOR_H + +#include <linux/types.h> + +/* + * Process Events connector unique ids -- used for message routing + */ +#define CN_IDX_PROC 0x1 +#define CN_VAL_PROC 0x1 +#define CN_IDX_CIFS 0x2 +#define CN_VAL_CIFS 0x1 +#define CN_W1_IDX 0x3 /* w1 communication */ +#define CN_W1_VAL 0x1 +#define CN_IDX_V86D 0x4 +#define CN_VAL_V86D_UVESAFB 0x1 +#define CN_IDX_BB 0x5 /* BlackBoard, from the TSP GPL sampling framework */ +#define CN_DST_IDX 0x6 +#define CN_DST_VAL 0x1 +#define CN_IDX_DM 0x7 /* Device Mapper */ +#define CN_VAL_DM_USERSPACE_LOG 0x1 +#define CN_IDX_DRBD 0x8 +#define CN_VAL_DRBD 0x1 +#define CN_KVP_IDX 0x9 /* HyperV KVP */ +#define CN_KVP_VAL 0x1 /* queries from the kernel */ + +#define CN_NETLINK_USERS 10 /* Highest index + 1 */ + +/* + * Maximum connector's message size. + */ +#define CONNECTOR_MAX_MSG_SIZE 16384 + +/* + * idx and val are unique identifiers which + * are used for message routing and + * must be registered in connector.h for in-kernel usage. + */ + +struct cb_id { + __u32 idx; + __u32 val; +}; + +struct cn_msg { + struct cb_id id; + + __u32 seq; + __u32 ack; + + __u16 len; /* Length of the following data */ + __u16 flags; + __u8 data[0]; +}; + +#endif /* _UAPI__CONNECTOR_H */ diff --git a/include/uapi/linux/const.h b/include/uapi/linux/const.h new file mode 100644 index 000000000000..c22c707c455d --- /dev/null +++ b/include/uapi/linux/const.h @@ -0,0 +1,24 @@ +/* const.h: Macros for dealing with constants. */ + +#ifndef _LINUX_CONST_H +#define _LINUX_CONST_H + +/* Some constant macros are used in both assembler and + * C code. Therefore we cannot annotate them always with + * 'UL' and other type specifiers unilaterally. We + * use the following macros to deal with this. + * + * Similarly, _AT() will cast an expression with a type in C, but + * leave it unchanged in asm. + */ + +#ifdef __ASSEMBLY__ +#define _AC(X,Y) X +#define _AT(T,X) X +#else +#define __AC(X,Y) (X##Y) +#define _AC(X,Y) __AC(X,Y) +#define _AT(T,X) ((T)(X)) +#endif + +#endif /* !(_LINUX_CONST_H) */ diff --git a/include/uapi/linux/cramfs_fs.h b/include/uapi/linux/cramfs_fs.h new file mode 100644 index 000000000000..e4611a9b9243 --- /dev/null +++ b/include/uapi/linux/cramfs_fs.h @@ -0,0 +1,88 @@ +#ifndef _UAPI__CRAMFS_H +#define _UAPI__CRAMFS_H + +#include <linux/types.h> +#include <linux/magic.h> + +#define CRAMFS_SIGNATURE "Compressed ROMFS" + +/* + * Width of various bitfields in struct cramfs_inode. + * Primarily used to generate warnings in mkcramfs. + */ +#define CRAMFS_MODE_WIDTH 16 +#define CRAMFS_UID_WIDTH 16 +#define CRAMFS_SIZE_WIDTH 24 +#define CRAMFS_GID_WIDTH 8 +#define CRAMFS_NAMELEN_WIDTH 6 +#define CRAMFS_OFFSET_WIDTH 26 + +/* + * Since inode.namelen is a unsigned 6-bit number, the maximum cramfs + * path length is 63 << 2 = 252. + */ +#define CRAMFS_MAXPATHLEN (((1 << CRAMFS_NAMELEN_WIDTH) - 1) << 2) + +/* + * Reasonably terse representation of the inode data. + */ +struct cramfs_inode { + __u32 mode:CRAMFS_MODE_WIDTH, uid:CRAMFS_UID_WIDTH; + /* SIZE for device files is i_rdev */ + __u32 size:CRAMFS_SIZE_WIDTH, gid:CRAMFS_GID_WIDTH; + /* NAMELEN is the length of the file name, divided by 4 and + rounded up. (cramfs doesn't support hard links.) */ + /* OFFSET: For symlinks and non-empty regular files, this + contains the offset (divided by 4) of the file data in + compressed form (starting with an array of block pointers; + see README). For non-empty directories it is the offset + (divided by 4) of the inode of the first file in that + directory. For anything else, offset is zero. */ + __u32 namelen:CRAMFS_NAMELEN_WIDTH, offset:CRAMFS_OFFSET_WIDTH; +}; + +struct cramfs_info { + __u32 crc; + __u32 edition; + __u32 blocks; + __u32 files; +}; + +/* + * Superblock information at the beginning of the FS. + */ +struct cramfs_super { + __u32 magic; /* 0x28cd3d45 - random number */ + __u32 size; /* length in bytes */ + __u32 flags; /* feature flags */ + __u32 future; /* reserved for future use */ + __u8 signature[16]; /* "Compressed ROMFS" */ + struct cramfs_info fsid; /* unique filesystem info */ + __u8 name[16]; /* user-defined name */ + struct cramfs_inode root; /* root inode data */ +}; + +/* + * Feature flags + * + * 0x00000000 - 0x000000ff: features that work for all past kernels + * 0x00000100 - 0xffffffff: features that don't work for past kernels + */ +#define CRAMFS_FLAG_FSID_VERSION_2 0x00000001 /* fsid version #2 */ +#define CRAMFS_FLAG_SORTED_DIRS 0x00000002 /* sorted dirs */ +#define CRAMFS_FLAG_HOLES 0x00000100 /* support for holes */ +#define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200 /* reserved */ +#define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400 /* shifted root fs */ + +/* + * Valid values in super.flags. Currently we refuse to mount + * if (flags & ~CRAMFS_SUPPORTED_FLAGS). Maybe that should be + * changed to test super.future instead. + */ +#define CRAMFS_SUPPORTED_FLAGS ( 0x000000ff \ + | CRAMFS_FLAG_HOLES \ + | CRAMFS_FLAG_WRONG_SIGNATURE \ + | CRAMFS_FLAG_SHIFTED_ROOT_OFFSET ) + + +#endif /* _UAPI__CRAMFS_H */ diff --git a/include/uapi/linux/cuda.h b/include/uapi/linux/cuda.h new file mode 100644 index 000000000000..286f9f10fce8 --- /dev/null +++ b/include/uapi/linux/cuda.h @@ -0,0 +1,33 @@ +/* + * Definitions for talking to the CUDA. The CUDA is a microcontroller + * which controls the ADB, system power, RTC, and various other things. + * + * Copyright (C) 1996 Paul Mackerras. + */ + +#ifndef _UAPI_LINUX_CUDA_H +#define _UAPI_LINUX_CUDA_H + +/* CUDA commands (2nd byte) */ +#define CUDA_WARM_START 0 +#define CUDA_AUTOPOLL 1 +#define CUDA_GET_6805_ADDR 2 +#define CUDA_GET_TIME 3 +#define CUDA_GET_PRAM 7 +#define CUDA_SET_6805_ADDR 8 +#define CUDA_SET_TIME 9 +#define CUDA_POWERDOWN 0xa +#define CUDA_POWERUP_TIME 0xb +#define CUDA_SET_PRAM 0xc +#define CUDA_MS_RESET 0xd +#define CUDA_SEND_DFAC 0xe +#define CUDA_RESET_SYSTEM 0x11 +#define CUDA_SET_IPL 0x12 +#define CUDA_SET_AUTO_RATE 0x14 +#define CUDA_GET_AUTO_RATE 0x16 +#define CUDA_SET_DEVICE_LIST 0x19 +#define CUDA_GET_DEVICE_LIST 0x1a +#define CUDA_GET_SET_IIC 0x22 + + +#endif /* _UAPI_LINUX_CUDA_H */ diff --git a/include/uapi/linux/cyclades.h b/include/uapi/linux/cyclades.h new file mode 100644 index 000000000000..12b587aa361c --- /dev/null +++ b/include/uapi/linux/cyclades.h @@ -0,0 +1,493 @@ +/* $Revision: 3.0 $$Date: 1998/11/02 14:20:59 $ + * linux/include/linux/cyclades.h + * + * This file was initially written by + * Randolph Bentson <bentson@grieg.seaslug.org> and is maintained by + * Ivan Passos <ivan@cyclades.com>. + * + * This file contains the general definitions for the cyclades.c driver + *$Log: cyclades.h,v $ + *Revision 3.1 2002/01/29 11:36:16 henrique + *added throttle field on struct cyclades_port to indicate whether the + *port is throttled or not + * + *Revision 3.1 2000/04/19 18:52:52 ivan + *converted address fields to unsigned long and added fields for physical + *addresses on cyclades_card structure; + * + *Revision 3.0 1998/11/02 14:20:59 ivan + *added nports field on cyclades_card structure; + * + *Revision 2.5 1998/08/03 16:57:01 ivan + *added cyclades_idle_stats structure; + * + *Revision 2.4 1998/06/01 12:09:53 ivan + *removed closing_wait2 from cyclades_port structure; + * + *Revision 2.3 1998/03/16 18:01:12 ivan + *changes in the cyclades_port structure to get it closer to the + *standard serial port structure; + *added constants for new ioctls; + * + *Revision 2.2 1998/02/17 16:50:00 ivan + *changes in the cyclades_port structure (addition of shutdown_wait and + *chip_rev variables); + *added constants for new ioctls and for CD1400 rev. numbers. + * + *Revision 2.1 1997/10/24 16:03:00 ivan + *added rflow (which allows enabling the CD1400 special flow control + *feature) and rtsdtr_inv (which allows DTR/RTS pin inversion) to + *cyclades_port structure; + *added Alpha support + * + *Revision 2.0 1997/06/30 10:30:00 ivan + *added some new doorbell command constants related to IOCTLW and + *UART error signaling + * + *Revision 1.8 1997/06/03 15:30:00 ivan + *added constant ZFIRM_HLT + *added constant CyPCI_Ze_win ( = 2 * Cy_PCI_Zwin) + * + *Revision 1.7 1997/03/26 10:30:00 daniel + *new entries at the end of cyclades_port struct to reallocate + *variables illegally allocated within card memory. + * + *Revision 1.6 1996/09/09 18:35:30 bentson + *fold in changes for Cyclom-Z -- including structures for + *communicating with board as well modest changes to original + *structures to support new features. + * + *Revision 1.5 1995/11/13 21:13:31 bentson + *changes suggested by Michael Chastain <mec@duracef.shout.net> + *to support use of this file in non-kernel applications + * + * + */ + +#ifndef _UAPI_LINUX_CYCLADES_H +#define _UAPI_LINUX_CYCLADES_H + +#include <linux/types.h> + +struct cyclades_monitor { + unsigned long int_count; + unsigned long char_count; + unsigned long char_max; + unsigned long char_last; +}; + +/* + * These stats all reflect activity since the device was last initialized. + * (i.e., since the port was opened with no other processes already having it + * open) + */ +struct cyclades_idle_stats { + __kernel_time_t in_use; /* Time device has been in use (secs) */ + __kernel_time_t recv_idle; /* Time since last char received (secs) */ + __kernel_time_t xmit_idle; /* Time since last char transmitted (secs) */ + unsigned long recv_bytes; /* Bytes received */ + unsigned long xmit_bytes; /* Bytes transmitted */ + unsigned long overruns; /* Input overruns */ + unsigned long frame_errs; /* Input framing errors */ + unsigned long parity_errs; /* Input parity errors */ +}; + +#define CYCLADES_MAGIC 0x4359 + +#define CYGETMON 0x435901 +#define CYGETTHRESH 0x435902 +#define CYSETTHRESH 0x435903 +#define CYGETDEFTHRESH 0x435904 +#define CYSETDEFTHRESH 0x435905 +#define CYGETTIMEOUT 0x435906 +#define CYSETTIMEOUT 0x435907 +#define CYGETDEFTIMEOUT 0x435908 +#define CYSETDEFTIMEOUT 0x435909 +#define CYSETRFLOW 0x43590a +#define CYGETRFLOW 0x43590b +#define CYSETRTSDTR_INV 0x43590c +#define CYGETRTSDTR_INV 0x43590d +#define CYZSETPOLLCYCLE 0x43590e +#define CYZGETPOLLCYCLE 0x43590f +#define CYGETCD1400VER 0x435910 +#define CYSETWAIT 0x435912 +#define CYGETWAIT 0x435913 + +/*************** CYCLOM-Z ADDITIONS ***************/ + +#define CZIOC ('M' << 8) +#define CZ_NBOARDS (CZIOC|0xfa) +#define CZ_BOOT_START (CZIOC|0xfb) +#define CZ_BOOT_DATA (CZIOC|0xfc) +#define CZ_BOOT_END (CZIOC|0xfd) +#define CZ_TEST (CZIOC|0xfe) + +#define CZ_DEF_POLL (HZ/25) + +#define MAX_BOARD 4 /* Max number of boards */ +#define MAX_DEV 256 /* Max number of ports total */ +#define CYZ_MAX_SPEED 921600 + +#define CYZ_FIFO_SIZE 16 + +#define CYZ_BOOT_NWORDS 0x100 +struct CYZ_BOOT_CTRL { + unsigned short nboard; + int status[MAX_BOARD]; + int nchannel[MAX_BOARD]; + int fw_rev[MAX_BOARD]; + unsigned long offset; + unsigned long data[CYZ_BOOT_NWORDS]; +}; + + +#ifndef DP_WINDOW_SIZE +/* + * Memory Window Sizes + */ + +#define DP_WINDOW_SIZE (0x00080000) /* window size 512 Kb */ +#define ZE_DP_WINDOW_SIZE (0x00100000) /* window size 1 Mb (Ze and + 8Zo V.2 */ +#define CTRL_WINDOW_SIZE (0x00000080) /* runtime regs 128 bytes */ + +/* + * CUSTOM_REG - Cyclom-Z/PCI Custom Registers Set. The driver + * normally will access only interested on the fpga_id, fpga_version, + * start_cpu and stop_cpu. + */ + +struct CUSTOM_REG { + __u32 fpga_id; /* FPGA Identification Register */ + __u32 fpga_version; /* FPGA Version Number Register */ + __u32 cpu_start; /* CPU start Register (write) */ + __u32 cpu_stop; /* CPU stop Register (write) */ + __u32 misc_reg; /* Miscellaneous Register */ + __u32 idt_mode; /* IDT mode Register */ + __u32 uart_irq_status; /* UART IRQ status Register */ + __u32 clear_timer0_irq; /* Clear timer interrupt Register */ + __u32 clear_timer1_irq; /* Clear timer interrupt Register */ + __u32 clear_timer2_irq; /* Clear timer interrupt Register */ + __u32 test_register; /* Test Register */ + __u32 test_count; /* Test Count Register */ + __u32 timer_select; /* Timer select register */ + __u32 pr_uart_irq_status; /* Prioritized UART IRQ stat Reg */ + __u32 ram_wait_state; /* RAM wait-state Register */ + __u32 uart_wait_state; /* UART wait-state Register */ + __u32 timer_wait_state; /* timer wait-state Register */ + __u32 ack_wait_state; /* ACK wait State Register */ +}; + +/* + * RUNTIME_9060 - PLX PCI9060ES local configuration and shared runtime + * registers. This structure can be used to access the 9060 registers + * (memory mapped). + */ + +struct RUNTIME_9060 { + __u32 loc_addr_range; /* 00h - Local Address Range */ + __u32 loc_addr_base; /* 04h - Local Address Base */ + __u32 loc_arbitr; /* 08h - Local Arbitration */ + __u32 endian_descr; /* 0Ch - Big/Little Endian Descriptor */ + __u32 loc_rom_range; /* 10h - Local ROM Range */ + __u32 loc_rom_base; /* 14h - Local ROM Base */ + __u32 loc_bus_descr; /* 18h - Local Bus descriptor */ + __u32 loc_range_mst; /* 1Ch - Local Range for Master to PCI */ + __u32 loc_base_mst; /* 20h - Local Base for Master PCI */ + __u32 loc_range_io; /* 24h - Local Range for Master IO */ + __u32 pci_base_mst; /* 28h - PCI Base for Master PCI */ + __u32 pci_conf_io; /* 2Ch - PCI configuration for Master IO */ + __u32 filler1; /* 30h */ + __u32 filler2; /* 34h */ + __u32 filler3; /* 38h */ + __u32 filler4; /* 3Ch */ + __u32 mail_box_0; /* 40h - Mail Box 0 */ + __u32 mail_box_1; /* 44h - Mail Box 1 */ + __u32 mail_box_2; /* 48h - Mail Box 2 */ + __u32 mail_box_3; /* 4Ch - Mail Box 3 */ + __u32 filler5; /* 50h */ + __u32 filler6; /* 54h */ + __u32 filler7; /* 58h */ + __u32 filler8; /* 5Ch */ + __u32 pci_doorbell; /* 60h - PCI to Local Doorbell */ + __u32 loc_doorbell; /* 64h - Local to PCI Doorbell */ + __u32 intr_ctrl_stat; /* 68h - Interrupt Control/Status */ + __u32 init_ctrl; /* 6Ch - EEPROM control, Init Control, etc */ +}; + +/* Values for the Local Base Address re-map register */ + +#define WIN_RAM 0x00000001L /* set the sliding window to RAM */ +#define WIN_CREG 0x14000001L /* set the window to custom Registers */ + +/* Values timer select registers */ + +#define TIMER_BY_1M 0x00 /* clock divided by 1M */ +#define TIMER_BY_256K 0x01 /* clock divided by 256k */ +#define TIMER_BY_128K 0x02 /* clock divided by 128k */ +#define TIMER_BY_32K 0x03 /* clock divided by 32k */ + +/****************** ****************** *******************/ +#endif + +#ifndef ZFIRM_ID +/* #include "zfwint.h" */ +/****************** ****************** *******************/ +/* + * This file contains the definitions for interfacing with the + * Cyclom-Z ZFIRM Firmware. + */ + +/* General Constant definitions */ + +#define MAX_CHAN 64 /* max number of channels per board */ + +/* firmware id structure (set after boot) */ + +#define ID_ADDRESS 0x00000180L /* signature/pointer address */ +#define ZFIRM_ID 0x5557465AL /* ZFIRM/U signature */ +#define ZFIRM_HLT 0x59505B5CL /* ZFIRM needs external power supply */ +#define ZFIRM_RST 0x56040674L /* RST signal (due to FW reset) */ + +#define ZF_TINACT_DEF 1000 /* default inactivity timeout + (1000 ms) */ +#define ZF_TINACT ZF_TINACT_DEF + +struct FIRM_ID { + __u32 signature; /* ZFIRM/U signature */ + __u32 zfwctrl_addr; /* pointer to ZFW_CTRL structure */ +}; + +/* Op. System id */ + +#define C_OS_LINUX 0x00000030 /* generic Linux system */ + +/* channel op_mode */ + +#define C_CH_DISABLE 0x00000000 /* channel is disabled */ +#define C_CH_TXENABLE 0x00000001 /* channel Tx enabled */ +#define C_CH_RXENABLE 0x00000002 /* channel Rx enabled */ +#define C_CH_ENABLE 0x00000003 /* channel Tx/Rx enabled */ +#define C_CH_LOOPBACK 0x00000004 /* Loopback mode */ + +/* comm_parity - parity */ + +#define C_PR_NONE 0x00000000 /* None */ +#define C_PR_ODD 0x00000001 /* Odd */ +#define C_PR_EVEN 0x00000002 /* Even */ +#define C_PR_MARK 0x00000004 /* Mark */ +#define C_PR_SPACE 0x00000008 /* Space */ +#define C_PR_PARITY 0x000000ff + +#define C_PR_DISCARD 0x00000100 /* discard char with frame/par error */ +#define C_PR_IGNORE 0x00000200 /* ignore frame/par error */ + +/* comm_data_l - data length and stop bits */ + +#define C_DL_CS5 0x00000001 +#define C_DL_CS6 0x00000002 +#define C_DL_CS7 0x00000004 +#define C_DL_CS8 0x00000008 +#define C_DL_CS 0x0000000f +#define C_DL_1STOP 0x00000010 +#define C_DL_15STOP 0x00000020 +#define C_DL_2STOP 0x00000040 +#define C_DL_STOP 0x000000f0 + +/* interrupt enabling/status */ + +#define C_IN_DISABLE 0x00000000 /* zero, disable interrupts */ +#define C_IN_TXBEMPTY 0x00000001 /* tx buffer empty */ +#define C_IN_TXLOWWM 0x00000002 /* tx buffer below LWM */ +#define C_IN_RXHIWM 0x00000010 /* rx buffer above HWM */ +#define C_IN_RXNNDT 0x00000020 /* rx no new data timeout */ +#define C_IN_MDCD 0x00000100 /* modem DCD change */ +#define C_IN_MDSR 0x00000200 /* modem DSR change */ +#define C_IN_MRI 0x00000400 /* modem RI change */ +#define C_IN_MCTS 0x00000800 /* modem CTS change */ +#define C_IN_RXBRK 0x00001000 /* Break received */ +#define C_IN_PR_ERROR 0x00002000 /* parity error */ +#define C_IN_FR_ERROR 0x00004000 /* frame error */ +#define C_IN_OVR_ERROR 0x00008000 /* overrun error */ +#define C_IN_RXOFL 0x00010000 /* RX buffer overflow */ +#define C_IN_IOCTLW 0x00020000 /* I/O control w/ wait */ +#define C_IN_MRTS 0x00040000 /* modem RTS drop */ +#define C_IN_ICHAR 0x00080000 + +/* flow control */ + +#define C_FL_OXX 0x00000001 /* output Xon/Xoff flow control */ +#define C_FL_IXX 0x00000002 /* output Xon/Xoff flow control */ +#define C_FL_OIXANY 0x00000004 /* output Xon/Xoff (any xon) */ +#define C_FL_SWFLOW 0x0000000f + +/* flow status */ + +#define C_FS_TXIDLE 0x00000000 /* no Tx data in the buffer or UART */ +#define C_FS_SENDING 0x00000001 /* UART is sending data */ +#define C_FS_SWFLOW 0x00000002 /* Tx is stopped by received Xoff */ + +/* rs_control/rs_status RS-232 signals */ + +#define C_RS_PARAM 0x80000000 /* Indicates presence of parameter in + IOCTLM command */ +#define C_RS_RTS 0x00000001 /* RTS */ +#define C_RS_DTR 0x00000004 /* DTR */ +#define C_RS_DCD 0x00000100 /* CD */ +#define C_RS_DSR 0x00000200 /* DSR */ +#define C_RS_RI 0x00000400 /* RI */ +#define C_RS_CTS 0x00000800 /* CTS */ + +/* commands Host <-> Board */ + +#define C_CM_RESET 0x01 /* reset/flush buffers */ +#define C_CM_IOCTL 0x02 /* re-read CH_CTRL */ +#define C_CM_IOCTLW 0x03 /* re-read CH_CTRL, intr when done */ +#define C_CM_IOCTLM 0x04 /* RS-232 outputs change */ +#define C_CM_SENDXOFF 0x10 /* send Xoff */ +#define C_CM_SENDXON 0x11 /* send Xon */ +#define C_CM_CLFLOW 0x12 /* Clear flow control (resume) */ +#define C_CM_SENDBRK 0x41 /* send break */ +#define C_CM_INTBACK 0x42 /* Interrupt back */ +#define C_CM_SET_BREAK 0x43 /* Tx break on */ +#define C_CM_CLR_BREAK 0x44 /* Tx break off */ +#define C_CM_CMD_DONE 0x45 /* Previous command done */ +#define C_CM_INTBACK2 0x46 /* Alternate Interrupt back */ +#define C_CM_TINACT 0x51 /* set inactivity detection */ +#define C_CM_IRQ_ENBL 0x52 /* enable generation of interrupts */ +#define C_CM_IRQ_DSBL 0x53 /* disable generation of interrupts */ +#define C_CM_ACK_ENBL 0x54 /* enable acknowledged interrupt mode */ +#define C_CM_ACK_DSBL 0x55 /* disable acknowledged intr mode */ +#define C_CM_FLUSH_RX 0x56 /* flushes Rx buffer */ +#define C_CM_FLUSH_TX 0x57 /* flushes Tx buffer */ +#define C_CM_Q_ENABLE 0x58 /* enables queue access from the + driver */ +#define C_CM_Q_DISABLE 0x59 /* disables queue access from the + driver */ + +#define C_CM_TXBEMPTY 0x60 /* Tx buffer is empty */ +#define C_CM_TXLOWWM 0x61 /* Tx buffer low water mark */ +#define C_CM_RXHIWM 0x62 /* Rx buffer high water mark */ +#define C_CM_RXNNDT 0x63 /* rx no new data timeout */ +#define C_CM_TXFEMPTY 0x64 +#define C_CM_ICHAR 0x65 +#define C_CM_MDCD 0x70 /* modem DCD change */ +#define C_CM_MDSR 0x71 /* modem DSR change */ +#define C_CM_MRI 0x72 /* modem RI change */ +#define C_CM_MCTS 0x73 /* modem CTS change */ +#define C_CM_MRTS 0x74 /* modem RTS drop */ +#define C_CM_RXBRK 0x84 /* Break received */ +#define C_CM_PR_ERROR 0x85 /* Parity error */ +#define C_CM_FR_ERROR 0x86 /* Frame error */ +#define C_CM_OVR_ERROR 0x87 /* Overrun error */ +#define C_CM_RXOFL 0x88 /* RX buffer overflow */ +#define C_CM_CMDERROR 0x90 /* command error */ +#define C_CM_FATAL 0x91 /* fatal error */ +#define C_CM_HW_RESET 0x92 /* reset board */ + +/* + * CH_CTRL - This per port structure contains all parameters + * that control an specific port. It can be seen as the + * configuration registers of a "super-serial-controller". + */ + +struct CH_CTRL { + __u32 op_mode; /* operation mode */ + __u32 intr_enable; /* interrupt masking */ + __u32 sw_flow; /* SW flow control */ + __u32 flow_status; /* output flow status */ + __u32 comm_baud; /* baud rate - numerically specified */ + __u32 comm_parity; /* parity */ + __u32 comm_data_l; /* data length/stop */ + __u32 comm_flags; /* other flags */ + __u32 hw_flow; /* HW flow control */ + __u32 rs_control; /* RS-232 outputs */ + __u32 rs_status; /* RS-232 inputs */ + __u32 flow_xon; /* xon char */ + __u32 flow_xoff; /* xoff char */ + __u32 hw_overflow; /* hw overflow counter */ + __u32 sw_overflow; /* sw overflow counter */ + __u32 comm_error; /* frame/parity error counter */ + __u32 ichar; + __u32 filler[7]; +}; + + +/* + * BUF_CTRL - This per channel structure contains + * all Tx and Rx buffer control for a given channel. + */ + +struct BUF_CTRL { + __u32 flag_dma; /* buffers are in Host memory */ + __u32 tx_bufaddr; /* address of the tx buffer */ + __u32 tx_bufsize; /* tx buffer size */ + __u32 tx_threshold; /* tx low water mark */ + __u32 tx_get; /* tail index tx buf */ + __u32 tx_put; /* head index tx buf */ + __u32 rx_bufaddr; /* address of the rx buffer */ + __u32 rx_bufsize; /* rx buffer size */ + __u32 rx_threshold; /* rx high water mark */ + __u32 rx_get; /* tail index rx buf */ + __u32 rx_put; /* head index rx buf */ + __u32 filler[5]; /* filler to align structures */ +}; + +/* + * BOARD_CTRL - This per board structure contains all global + * control fields related to the board. + */ + +struct BOARD_CTRL { + + /* static info provided by the on-board CPU */ + __u32 n_channel; /* number of channels */ + __u32 fw_version; /* firmware version */ + + /* static info provided by the driver */ + __u32 op_system; /* op_system id */ + __u32 dr_version; /* driver version */ + + /* board control area */ + __u32 inactivity; /* inactivity control */ + + /* host to FW commands */ + __u32 hcmd_channel; /* channel number */ + __u32 hcmd_param; /* pointer to parameters */ + + /* FW to Host commands */ + __u32 fwcmd_channel; /* channel number */ + __u32 fwcmd_param; /* pointer to parameters */ + __u32 zf_int_queue_addr; /* offset for INT_QUEUE structure */ + + /* filler so the structures are aligned */ + __u32 filler[6]; +}; + +/* Host Interrupt Queue */ + +#define QUEUE_SIZE (10*MAX_CHAN) + +struct INT_QUEUE { + unsigned char intr_code[QUEUE_SIZE]; + unsigned long channel[QUEUE_SIZE]; + unsigned long param[QUEUE_SIZE]; + unsigned long put; + unsigned long get; +}; + +/* + * ZFW_CTRL - This is the data structure that includes all other + * data structures used by the Firmware. + */ + +struct ZFW_CTRL { + struct BOARD_CTRL board_ctrl; + struct CH_CTRL ch_ctrl[MAX_CHAN]; + struct BUF_CTRL buf_ctrl[MAX_CHAN]; +}; + +/****************** ****************** *******************/ +#endif + +#endif /* _UAPI_LINUX_CYCLADES_H */ diff --git a/include/uapi/linux/cycx_cfm.h b/include/uapi/linux/cycx_cfm.h new file mode 100644 index 000000000000..032d26ed8384 --- /dev/null +++ b/include/uapi/linux/cycx_cfm.h @@ -0,0 +1,101 @@ +/* +* cycx_cfm.h Cyclom 2X WAN Link Driver. +* Definitions for the Cyclom 2X Firmware Module (CFM). +* +* Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br> +* +* Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo +* +* Based on sdlasfm.h by Gene Kozin <74604.152@compuserve.com> +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version +* 2 of the License, or (at your option) any later version. +* ============================================================================ +* 1998/08/08 acme Initial version. +*/ +#ifndef _CYCX_CFM_H +#define _CYCX_CFM_H + +/* Defines */ + +#define CFM_VERSION 2 +#define CFM_SIGNATURE "CFM - Cyclades CYCX Firmware Module" + +/* min/max */ +#define CFM_IMAGE_SIZE 0x20000 /* max size of CYCX code image file */ +#define CFM_DESCR_LEN 256 /* max length of description string */ +#define CFM_MAX_CYCX 1 /* max number of compatible adapters */ +#define CFM_LOAD_BUFSZ 0x400 /* buffer size for reset code (buffer_load) */ + +/* Firmware Commands */ +#define GEN_POWER_ON 0x1280 + +#define GEN_SET_SEG 0x1401 /* boot segment setting. */ +#define GEN_BOOT_DAT 0x1402 /* boot data. */ +#define GEN_START 0x1403 /* board start. */ +#define GEN_DEFPAR 0x1404 /* buffer length for boot. */ + +/* Adapter Types */ +#define CYCX_2X 2 +/* for now only the 2X is supported, no plans to support 8X or 16X */ +#define CYCX_8X 8 +#define CYCX_16X 16 + +#define CFID_X25_2X 5200 + +/** + * struct cycx_fw_info - firmware module information. + * @codeid - firmware ID + * @version - firmware version number + * @adapter - compatible adapter types + * @memsize - minimum memory size + * @reserved - reserved + * @startoffs - entry point offset + * @winoffs - dual-port memory window offset + * @codeoffs - code load offset + * @codesize - code size + * @dataoffs - configuration data load offset + * @datasize - configuration data size + */ +struct cycx_fw_info { + unsigned short codeid; + unsigned short version; + unsigned short adapter[CFM_MAX_CYCX]; + unsigned long memsize; + unsigned short reserved[2]; + unsigned short startoffs; + unsigned short winoffs; + unsigned short codeoffs; + unsigned long codesize; + unsigned short dataoffs; + unsigned long datasize; +}; + +/** + * struct cycx_firmware - CYCX firmware file structure + * @signature - CFM file signature + * @version - file format version + * @checksum - info + image + * @reserved - reserved + * @descr - description string + * @info - firmware module info + * @image - code image (variable size) + */ +struct cycx_firmware { + char signature[80]; + unsigned short version; + unsigned short checksum; + unsigned short reserved[6]; + char descr[CFM_DESCR_LEN]; + struct cycx_fw_info info; + unsigned char image[0]; +}; + +struct cycx_fw_header { + unsigned long reset_size; + unsigned long data_size; + unsigned long code_size; +}; +#endif /* _CYCX_CFM_H */ diff --git a/include/uapi/linux/dcbnl.h b/include/uapi/linux/dcbnl.h new file mode 100644 index 000000000000..6bb43382f3f3 --- /dev/null +++ b/include/uapi/linux/dcbnl.h @@ -0,0 +1,684 @@ +/* + * Copyright (c) 2008-2011, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 Temple + * Place - Suite 330, Boston, MA 02111-1307 USA. + * + * Author: Lucy Liu <lucy.liu@intel.com> + */ + +#ifndef __LINUX_DCBNL_H__ +#define __LINUX_DCBNL_H__ + +#include <linux/types.h> + +/* IEEE 802.1Qaz std supported values */ +#define IEEE_8021QAZ_MAX_TCS 8 + +#define IEEE_8021QAZ_TSA_STRICT 0 +#define IEEE_8021QAZ_TSA_CB_SHAPER 1 +#define IEEE_8021QAZ_TSA_ETS 2 +#define IEEE_8021QAZ_TSA_VENDOR 255 + +/* This structure contains the IEEE 802.1Qaz ETS managed object + * + * @willing: willing bit in ETS configuration TLV + * @ets_cap: indicates supported capacity of ets feature + * @cbs: credit based shaper ets algorithm supported + * @tc_tx_bw: tc tx bandwidth indexed by traffic class + * @tc_rx_bw: tc rx bandwidth indexed by traffic class + * @tc_tsa: TSA Assignment table, indexed by traffic class + * @prio_tc: priority assignment table mapping 8021Qp to traffic class + * @tc_reco_bw: recommended tc bandwidth indexed by traffic class for TLV + * @tc_reco_tsa: recommended tc bandwidth indexed by traffic class for TLV + * @reco_prio_tc: recommended tc tx bandwidth indexed by traffic class for TLV + * + * Recommended values are used to set fields in the ETS recommendation TLV + * with hardware offloaded LLDP. + * + * ---- + * TSA Assignment 8 bit identifiers + * 0 strict priority + * 1 credit-based shaper + * 2 enhanced transmission selection + * 3-254 reserved + * 255 vendor specific + */ +struct ieee_ets { + __u8 willing; + __u8 ets_cap; + __u8 cbs; + __u8 tc_tx_bw[IEEE_8021QAZ_MAX_TCS]; + __u8 tc_rx_bw[IEEE_8021QAZ_MAX_TCS]; + __u8 tc_tsa[IEEE_8021QAZ_MAX_TCS]; + __u8 prio_tc[IEEE_8021QAZ_MAX_TCS]; + __u8 tc_reco_bw[IEEE_8021QAZ_MAX_TCS]; + __u8 tc_reco_tsa[IEEE_8021QAZ_MAX_TCS]; + __u8 reco_prio_tc[IEEE_8021QAZ_MAX_TCS]; +}; + +/* This structure contains rate limit extension to the IEEE 802.1Qaz ETS + * managed object. + * Values are 64 bits long and specified in Kbps to enable usage over both + * slow and very fast networks. + * + * @tc_maxrate: maximal tc tx bandwidth indexed by traffic class + */ +struct ieee_maxrate { + __u64 tc_maxrate[IEEE_8021QAZ_MAX_TCS]; +}; + +/* This structure contains the IEEE 802.1Qaz PFC managed object + * + * @pfc_cap: Indicates the number of traffic classes on the local device + * that may simultaneously have PFC enabled. + * @pfc_en: bitmap indicating pfc enabled traffic classes + * @mbc: enable macsec bypass capability + * @delay: the allowance made for a round-trip propagation delay of the + * link in bits. + * @requests: count of the sent pfc frames + * @indications: count of the received pfc frames + */ +struct ieee_pfc { + __u8 pfc_cap; + __u8 pfc_en; + __u8 mbc; + __u16 delay; + __u64 requests[IEEE_8021QAZ_MAX_TCS]; + __u64 indications[IEEE_8021QAZ_MAX_TCS]; +}; + +/* CEE DCBX std supported values */ +#define CEE_DCBX_MAX_PGS 8 +#define CEE_DCBX_MAX_PRIO 8 + +/** + * struct cee_pg - CEE Priority-Group managed object + * + * @willing: willing bit in the PG tlv + * @error: error bit in the PG tlv + * @pg_en: enable bit of the PG feature + * @tcs_supported: number of traffic classes supported + * @pg_bw: bandwidth percentage for each priority group + * @prio_pg: priority to PG mapping indexed by priority + */ +struct cee_pg { + __u8 willing; + __u8 error; + __u8 pg_en; + __u8 tcs_supported; + __u8 pg_bw[CEE_DCBX_MAX_PGS]; + __u8 prio_pg[CEE_DCBX_MAX_PGS]; +}; + +/** + * struct cee_pfc - CEE PFC managed object + * + * @willing: willing bit in the PFC tlv + * @error: error bit in the PFC tlv + * @pfc_en: bitmap indicating pfc enabled traffic classes + * @tcs_supported: number of traffic classes supported + */ +struct cee_pfc { + __u8 willing; + __u8 error; + __u8 pfc_en; + __u8 tcs_supported; +}; + +/* IEEE 802.1Qaz std supported values */ +#define IEEE_8021QAZ_APP_SEL_ETHERTYPE 1 +#define IEEE_8021QAZ_APP_SEL_STREAM 2 +#define IEEE_8021QAZ_APP_SEL_DGRAM 3 +#define IEEE_8021QAZ_APP_SEL_ANY 4 + +/* This structure contains the IEEE 802.1Qaz APP managed object. This + * object is also used for the CEE std as well. There is no difference + * between the objects. + * + * @selector: protocol identifier type + * @protocol: protocol of type indicated + * @priority: 3-bit unsigned integer indicating priority + * + * ---- + * Selector field values + * 0 Reserved + * 1 Ethertype + * 2 Well known port number over TCP or SCTP + * 3 Well known port number over UDP or DCCP + * 4 Well known port number over TCP, SCTP, UDP, or DCCP + * 5-7 Reserved + */ +struct dcb_app { + __u8 selector; + __u8 priority; + __u16 protocol; +}; + +/** + * struct dcb_peer_app_info - APP feature information sent by the peer + * + * @willing: willing bit in the peer APP tlv + * @error: error bit in the peer APP tlv + * + * In addition to this information the full peer APP tlv also contains + * a table of 'app_count' APP objects defined above. + */ +struct dcb_peer_app_info { + __u8 willing; + __u8 error; +}; + +struct dcbmsg { + __u8 dcb_family; + __u8 cmd; + __u16 dcb_pad; +}; + +/** + * enum dcbnl_commands - supported DCB commands + * + * @DCB_CMD_UNDEFINED: unspecified command to catch errors + * @DCB_CMD_GSTATE: request the state of DCB in the device + * @DCB_CMD_SSTATE: set the state of DCB in the device + * @DCB_CMD_PGTX_GCFG: request the priority group configuration for Tx + * @DCB_CMD_PGTX_SCFG: set the priority group configuration for Tx + * @DCB_CMD_PGRX_GCFG: request the priority group configuration for Rx + * @DCB_CMD_PGRX_SCFG: set the priority group configuration for Rx + * @DCB_CMD_PFC_GCFG: request the priority flow control configuration + * @DCB_CMD_PFC_SCFG: set the priority flow control configuration + * @DCB_CMD_SET_ALL: apply all changes to the underlying device + * @DCB_CMD_GPERM_HWADDR: get the permanent MAC address of the underlying + * device. Only useful when using bonding. + * @DCB_CMD_GCAP: request the DCB capabilities of the device + * @DCB_CMD_GNUMTCS: get the number of traffic classes currently supported + * @DCB_CMD_SNUMTCS: set the number of traffic classes + * @DCB_CMD_GBCN: set backward congestion notification configuration + * @DCB_CMD_SBCN: get backward congestion notification configration. + * @DCB_CMD_GAPP: get application protocol configuration + * @DCB_CMD_SAPP: set application protocol configuration + * @DCB_CMD_IEEE_SET: set IEEE 802.1Qaz configuration + * @DCB_CMD_IEEE_GET: get IEEE 802.1Qaz configuration + * @DCB_CMD_GDCBX: get DCBX engine configuration + * @DCB_CMD_SDCBX: set DCBX engine configuration + * @DCB_CMD_GFEATCFG: get DCBX features flags + * @DCB_CMD_SFEATCFG: set DCBX features negotiation flags + * @DCB_CMD_CEE_GET: get CEE aggregated configuration + * @DCB_CMD_IEEE_DEL: delete IEEE 802.1Qaz configuration + */ +enum dcbnl_commands { + DCB_CMD_UNDEFINED, + + DCB_CMD_GSTATE, + DCB_CMD_SSTATE, + + DCB_CMD_PGTX_GCFG, + DCB_CMD_PGTX_SCFG, + DCB_CMD_PGRX_GCFG, + DCB_CMD_PGRX_SCFG, + + DCB_CMD_PFC_GCFG, + DCB_CMD_PFC_SCFG, + + DCB_CMD_SET_ALL, + + DCB_CMD_GPERM_HWADDR, + + DCB_CMD_GCAP, + + DCB_CMD_GNUMTCS, + DCB_CMD_SNUMTCS, + + DCB_CMD_PFC_GSTATE, + DCB_CMD_PFC_SSTATE, + + DCB_CMD_BCN_GCFG, + DCB_CMD_BCN_SCFG, + + DCB_CMD_GAPP, + DCB_CMD_SAPP, + + DCB_CMD_IEEE_SET, + DCB_CMD_IEEE_GET, + + DCB_CMD_GDCBX, + DCB_CMD_SDCBX, + + DCB_CMD_GFEATCFG, + DCB_CMD_SFEATCFG, + + DCB_CMD_CEE_GET, + DCB_CMD_IEEE_DEL, + + __DCB_CMD_ENUM_MAX, + DCB_CMD_MAX = __DCB_CMD_ENUM_MAX - 1, +}; + +/** + * enum dcbnl_attrs - DCB top-level netlink attributes + * + * @DCB_ATTR_UNDEFINED: unspecified attribute to catch errors + * @DCB_ATTR_IFNAME: interface name of the underlying device (NLA_STRING) + * @DCB_ATTR_STATE: enable state of DCB in the device (NLA_U8) + * @DCB_ATTR_PFC_STATE: enable state of PFC in the device (NLA_U8) + * @DCB_ATTR_PFC_CFG: priority flow control configuration (NLA_NESTED) + * @DCB_ATTR_NUM_TC: number of traffic classes supported in the device (NLA_U8) + * @DCB_ATTR_PG_CFG: priority group configuration (NLA_NESTED) + * @DCB_ATTR_SET_ALL: bool to commit changes to hardware or not (NLA_U8) + * @DCB_ATTR_PERM_HWADDR: MAC address of the physical device (NLA_NESTED) + * @DCB_ATTR_CAP: DCB capabilities of the device (NLA_NESTED) + * @DCB_ATTR_NUMTCS: number of traffic classes supported (NLA_NESTED) + * @DCB_ATTR_BCN: backward congestion notification configuration (NLA_NESTED) + * @DCB_ATTR_IEEE: IEEE 802.1Qaz supported attributes (NLA_NESTED) + * @DCB_ATTR_DCBX: DCBX engine configuration in the device (NLA_U8) + * @DCB_ATTR_FEATCFG: DCBX features flags (NLA_NESTED) + * @DCB_ATTR_CEE: CEE std supported attributes (NLA_NESTED) + */ +enum dcbnl_attrs { + DCB_ATTR_UNDEFINED, + + DCB_ATTR_IFNAME, + DCB_ATTR_STATE, + DCB_ATTR_PFC_STATE, + DCB_ATTR_PFC_CFG, + DCB_ATTR_NUM_TC, + DCB_ATTR_PG_CFG, + DCB_ATTR_SET_ALL, + DCB_ATTR_PERM_HWADDR, + DCB_ATTR_CAP, + DCB_ATTR_NUMTCS, + DCB_ATTR_BCN, + DCB_ATTR_APP, + + /* IEEE std attributes */ + DCB_ATTR_IEEE, + + DCB_ATTR_DCBX, + DCB_ATTR_FEATCFG, + + /* CEE nested attributes */ + DCB_ATTR_CEE, + + __DCB_ATTR_ENUM_MAX, + DCB_ATTR_MAX = __DCB_ATTR_ENUM_MAX - 1, +}; + +/** + * enum ieee_attrs - IEEE 802.1Qaz get/set attributes + * + * @DCB_ATTR_IEEE_UNSPEC: unspecified + * @DCB_ATTR_IEEE_ETS: negotiated ETS configuration + * @DCB_ATTR_IEEE_PFC: negotiated PFC configuration + * @DCB_ATTR_IEEE_APP_TABLE: negotiated APP configuration + * @DCB_ATTR_IEEE_PEER_ETS: peer ETS configuration - get only + * @DCB_ATTR_IEEE_PEER_PFC: peer PFC configuration - get only + * @DCB_ATTR_IEEE_PEER_APP: peer APP tlv - get only + */ +enum ieee_attrs { + DCB_ATTR_IEEE_UNSPEC, + DCB_ATTR_IEEE_ETS, + DCB_ATTR_IEEE_PFC, + DCB_ATTR_IEEE_APP_TABLE, + DCB_ATTR_IEEE_PEER_ETS, + DCB_ATTR_IEEE_PEER_PFC, + DCB_ATTR_IEEE_PEER_APP, + DCB_ATTR_IEEE_MAXRATE, + __DCB_ATTR_IEEE_MAX +}; +#define DCB_ATTR_IEEE_MAX (__DCB_ATTR_IEEE_MAX - 1) + +enum ieee_attrs_app { + DCB_ATTR_IEEE_APP_UNSPEC, + DCB_ATTR_IEEE_APP, + __DCB_ATTR_IEEE_APP_MAX +}; +#define DCB_ATTR_IEEE_APP_MAX (__DCB_ATTR_IEEE_APP_MAX - 1) + +/** + * enum cee_attrs - CEE DCBX get attributes. + * + * @DCB_ATTR_CEE_UNSPEC: unspecified + * @DCB_ATTR_CEE_PEER_PG: peer PG configuration - get only + * @DCB_ATTR_CEE_PEER_PFC: peer PFC configuration - get only + * @DCB_ATTR_CEE_PEER_APP_TABLE: peer APP tlv - get only + * @DCB_ATTR_CEE_TX_PG: TX PG configuration (DCB_CMD_PGTX_GCFG) + * @DCB_ATTR_CEE_RX_PG: RX PG configuration (DCB_CMD_PGRX_GCFG) + * @DCB_ATTR_CEE_PFC: PFC configuration (DCB_CMD_PFC_GCFG) + * @DCB_ATTR_CEE_APP_TABLE: APP configuration (multi DCB_CMD_GAPP) + * @DCB_ATTR_CEE_FEAT: DCBX features flags (DCB_CMD_GFEATCFG) + * + * An aggregated collection of the cee std negotiated parameters. + */ +enum cee_attrs { + DCB_ATTR_CEE_UNSPEC, + DCB_ATTR_CEE_PEER_PG, + DCB_ATTR_CEE_PEER_PFC, + DCB_ATTR_CEE_PEER_APP_TABLE, + DCB_ATTR_CEE_TX_PG, + DCB_ATTR_CEE_RX_PG, + DCB_ATTR_CEE_PFC, + DCB_ATTR_CEE_APP_TABLE, + DCB_ATTR_CEE_FEAT, + __DCB_ATTR_CEE_MAX +}; +#define DCB_ATTR_CEE_MAX (__DCB_ATTR_CEE_MAX - 1) + +enum peer_app_attr { + DCB_ATTR_CEE_PEER_APP_UNSPEC, + DCB_ATTR_CEE_PEER_APP_INFO, + DCB_ATTR_CEE_PEER_APP, + __DCB_ATTR_CEE_PEER_APP_MAX +}; +#define DCB_ATTR_CEE_PEER_APP_MAX (__DCB_ATTR_CEE_PEER_APP_MAX - 1) + +enum cee_attrs_app { + DCB_ATTR_CEE_APP_UNSPEC, + DCB_ATTR_CEE_APP, + __DCB_ATTR_CEE_APP_MAX +}; +#define DCB_ATTR_CEE_APP_MAX (__DCB_ATTR_CEE_APP_MAX - 1) + +/** + * enum dcbnl_pfc_attrs - DCB Priority Flow Control user priority nested attrs + * + * @DCB_PFC_UP_ATTR_UNDEFINED: unspecified attribute to catch errors + * @DCB_PFC_UP_ATTR_0: Priority Flow Control value for User Priority 0 (NLA_U8) + * @DCB_PFC_UP_ATTR_1: Priority Flow Control value for User Priority 1 (NLA_U8) + * @DCB_PFC_UP_ATTR_2: Priority Flow Control value for User Priority 2 (NLA_U8) + * @DCB_PFC_UP_ATTR_3: Priority Flow Control value for User Priority 3 (NLA_U8) + * @DCB_PFC_UP_ATTR_4: Priority Flow Control value for User Priority 4 (NLA_U8) + * @DCB_PFC_UP_ATTR_5: Priority Flow Control value for User Priority 5 (NLA_U8) + * @DCB_PFC_UP_ATTR_6: Priority Flow Control value for User Priority 6 (NLA_U8) + * @DCB_PFC_UP_ATTR_7: Priority Flow Control value for User Priority 7 (NLA_U8) + * @DCB_PFC_UP_ATTR_MAX: highest attribute number currently defined + * @DCB_PFC_UP_ATTR_ALL: apply to all priority flow control attrs (NLA_FLAG) + * + */ +enum dcbnl_pfc_up_attrs { + DCB_PFC_UP_ATTR_UNDEFINED, + + DCB_PFC_UP_ATTR_0, + DCB_PFC_UP_ATTR_1, + DCB_PFC_UP_ATTR_2, + DCB_PFC_UP_ATTR_3, + DCB_PFC_UP_ATTR_4, + DCB_PFC_UP_ATTR_5, + DCB_PFC_UP_ATTR_6, + DCB_PFC_UP_ATTR_7, + DCB_PFC_UP_ATTR_ALL, + + __DCB_PFC_UP_ATTR_ENUM_MAX, + DCB_PFC_UP_ATTR_MAX = __DCB_PFC_UP_ATTR_ENUM_MAX - 1, +}; + +/** + * enum dcbnl_pg_attrs - DCB Priority Group attributes + * + * @DCB_PG_ATTR_UNDEFINED: unspecified attribute to catch errors + * @DCB_PG_ATTR_TC_0: Priority Group Traffic Class 0 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_1: Priority Group Traffic Class 1 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_2: Priority Group Traffic Class 2 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_3: Priority Group Traffic Class 3 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_4: Priority Group Traffic Class 4 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_5: Priority Group Traffic Class 5 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_6: Priority Group Traffic Class 6 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_7: Priority Group Traffic Class 7 configuration (NLA_NESTED) + * @DCB_PG_ATTR_TC_MAX: highest attribute number currently defined + * @DCB_PG_ATTR_TC_ALL: apply to all traffic classes (NLA_NESTED) + * @DCB_PG_ATTR_BW_ID_0: Percent of link bandwidth for Priority Group 0 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_1: Percent of link bandwidth for Priority Group 1 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_2: Percent of link bandwidth for Priority Group 2 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_3: Percent of link bandwidth for Priority Group 3 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_4: Percent of link bandwidth for Priority Group 4 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_5: Percent of link bandwidth for Priority Group 5 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_6: Percent of link bandwidth for Priority Group 6 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_7: Percent of link bandwidth for Priority Group 7 (NLA_U8) + * @DCB_PG_ATTR_BW_ID_MAX: highest attribute number currently defined + * @DCB_PG_ATTR_BW_ID_ALL: apply to all priority groups (NLA_FLAG) + * + */ +enum dcbnl_pg_attrs { + DCB_PG_ATTR_UNDEFINED, + + DCB_PG_ATTR_TC_0, + DCB_PG_ATTR_TC_1, + DCB_PG_ATTR_TC_2, + DCB_PG_ATTR_TC_3, + DCB_PG_ATTR_TC_4, + DCB_PG_ATTR_TC_5, + DCB_PG_ATTR_TC_6, + DCB_PG_ATTR_TC_7, + DCB_PG_ATTR_TC_MAX, + DCB_PG_ATTR_TC_ALL, + + DCB_PG_ATTR_BW_ID_0, + DCB_PG_ATTR_BW_ID_1, + DCB_PG_ATTR_BW_ID_2, + DCB_PG_ATTR_BW_ID_3, + DCB_PG_ATTR_BW_ID_4, + DCB_PG_ATTR_BW_ID_5, + DCB_PG_ATTR_BW_ID_6, + DCB_PG_ATTR_BW_ID_7, + DCB_PG_ATTR_BW_ID_MAX, + DCB_PG_ATTR_BW_ID_ALL, + + __DCB_PG_ATTR_ENUM_MAX, + DCB_PG_ATTR_MAX = __DCB_PG_ATTR_ENUM_MAX - 1, +}; + +/** + * enum dcbnl_tc_attrs - DCB Traffic Class attributes + * + * @DCB_TC_ATTR_PARAM_UNDEFINED: unspecified attribute to catch errors + * @DCB_TC_ATTR_PARAM_PGID: (NLA_U8) Priority group the traffic class belongs to + * Valid values are: 0-7 + * @DCB_TC_ATTR_PARAM_UP_MAPPING: (NLA_U8) Traffic class to user priority map + * Some devices may not support changing the + * user priority map of a TC. + * @DCB_TC_ATTR_PARAM_STRICT_PRIO: (NLA_U8) Strict priority setting + * 0 - none + * 1 - group strict + * 2 - link strict + * @DCB_TC_ATTR_PARAM_BW_PCT: optional - (NLA_U8) If supported by the device and + * not configured to use link strict priority, + * this is the percentage of bandwidth of the + * priority group this traffic class belongs to + * @DCB_TC_ATTR_PARAM_ALL: (NLA_FLAG) all traffic class parameters + * + */ +enum dcbnl_tc_attrs { + DCB_TC_ATTR_PARAM_UNDEFINED, + + DCB_TC_ATTR_PARAM_PGID, + DCB_TC_ATTR_PARAM_UP_MAPPING, + DCB_TC_ATTR_PARAM_STRICT_PRIO, + DCB_TC_ATTR_PARAM_BW_PCT, + DCB_TC_ATTR_PARAM_ALL, + + __DCB_TC_ATTR_PARAM_ENUM_MAX, + DCB_TC_ATTR_PARAM_MAX = __DCB_TC_ATTR_PARAM_ENUM_MAX - 1, +}; + +/** + * enum dcbnl_cap_attrs - DCB Capability attributes + * + * @DCB_CAP_ATTR_UNDEFINED: unspecified attribute to catch errors + * @DCB_CAP_ATTR_ALL: (NLA_FLAG) all capability parameters + * @DCB_CAP_ATTR_PG: (NLA_U8) device supports Priority Groups + * @DCB_CAP_ATTR_PFC: (NLA_U8) device supports Priority Flow Control + * @DCB_CAP_ATTR_UP2TC: (NLA_U8) device supports user priority to + * traffic class mapping + * @DCB_CAP_ATTR_PG_TCS: (NLA_U8) bitmap where each bit represents a + * number of traffic classes the device + * can be configured to use for Priority Groups + * @DCB_CAP_ATTR_PFC_TCS: (NLA_U8) bitmap where each bit represents a + * number of traffic classes the device can be + * configured to use for Priority Flow Control + * @DCB_CAP_ATTR_GSP: (NLA_U8) device supports group strict priority + * @DCB_CAP_ATTR_BCN: (NLA_U8) device supports Backwards Congestion + * Notification + * @DCB_CAP_ATTR_DCBX: (NLA_U8) device supports DCBX engine + * + */ +enum dcbnl_cap_attrs { + DCB_CAP_ATTR_UNDEFINED, + DCB_CAP_ATTR_ALL, + DCB_CAP_ATTR_PG, + DCB_CAP_ATTR_PFC, + DCB_CAP_ATTR_UP2TC, + DCB_CAP_ATTR_PG_TCS, + DCB_CAP_ATTR_PFC_TCS, + DCB_CAP_ATTR_GSP, + DCB_CAP_ATTR_BCN, + DCB_CAP_ATTR_DCBX, + + __DCB_CAP_ATTR_ENUM_MAX, + DCB_CAP_ATTR_MAX = __DCB_CAP_ATTR_ENUM_MAX - 1, +}; + +/** + * DCBX capability flags + * + * @DCB_CAP_DCBX_HOST: DCBX negotiation is performed by the host LLDP agent. + * 'set' routines are used to configure the device with + * the negotiated parameters + * + * @DCB_CAP_DCBX_LLD_MANAGED: DCBX negotiation is not performed in the host but + * by another entity + * 'get' routines are used to retrieve the + * negotiated parameters + * 'set' routines can be used to set the initial + * negotiation configuration + * + * @DCB_CAP_DCBX_VER_CEE: for a non-host DCBX engine, indicates the engine + * supports the CEE protocol flavor + * + * @DCB_CAP_DCBX_VER_IEEE: for a non-host DCBX engine, indicates the engine + * supports the IEEE protocol flavor + * + * @DCB_CAP_DCBX_STATIC: for a non-host DCBX engine, indicates the engine + * supports static configuration (i.e no actual + * negotiation is performed negotiated parameters equal + * the initial configuration) + * + */ +#define DCB_CAP_DCBX_HOST 0x01 +#define DCB_CAP_DCBX_LLD_MANAGED 0x02 +#define DCB_CAP_DCBX_VER_CEE 0x04 +#define DCB_CAP_DCBX_VER_IEEE 0x08 +#define DCB_CAP_DCBX_STATIC 0x10 + +/** + * enum dcbnl_numtcs_attrs - number of traffic classes + * + * @DCB_NUMTCS_ATTR_UNDEFINED: unspecified attribute to catch errors + * @DCB_NUMTCS_ATTR_ALL: (NLA_FLAG) all traffic class attributes + * @DCB_NUMTCS_ATTR_PG: (NLA_U8) number of traffic classes used for + * priority groups + * @DCB_NUMTCS_ATTR_PFC: (NLA_U8) number of traffic classes which can + * support priority flow control + */ +enum dcbnl_numtcs_attrs { + DCB_NUMTCS_ATTR_UNDEFINED, + DCB_NUMTCS_ATTR_ALL, + DCB_NUMTCS_ATTR_PG, + DCB_NUMTCS_ATTR_PFC, + + __DCB_NUMTCS_ATTR_ENUM_MAX, + DCB_NUMTCS_ATTR_MAX = __DCB_NUMTCS_ATTR_ENUM_MAX - 1, +}; + +enum dcbnl_bcn_attrs{ + DCB_BCN_ATTR_UNDEFINED = 0, + + DCB_BCN_ATTR_RP_0, + DCB_BCN_ATTR_RP_1, + DCB_BCN_ATTR_RP_2, + DCB_BCN_ATTR_RP_3, + DCB_BCN_ATTR_RP_4, + DCB_BCN_ATTR_RP_5, + DCB_BCN_ATTR_RP_6, + DCB_BCN_ATTR_RP_7, + DCB_BCN_ATTR_RP_ALL, + + DCB_BCN_ATTR_BCNA_0, + DCB_BCN_ATTR_BCNA_1, + DCB_BCN_ATTR_ALPHA, + DCB_BCN_ATTR_BETA, + DCB_BCN_ATTR_GD, + DCB_BCN_ATTR_GI, + DCB_BCN_ATTR_TMAX, + DCB_BCN_ATTR_TD, + DCB_BCN_ATTR_RMIN, + DCB_BCN_ATTR_W, + DCB_BCN_ATTR_RD, + DCB_BCN_ATTR_RU, + DCB_BCN_ATTR_WRTT, + DCB_BCN_ATTR_RI, + DCB_BCN_ATTR_C, + DCB_BCN_ATTR_ALL, + + __DCB_BCN_ATTR_ENUM_MAX, + DCB_BCN_ATTR_MAX = __DCB_BCN_ATTR_ENUM_MAX - 1, +}; + +/** + * enum dcb_general_attr_values - general DCB attribute values + * + * @DCB_ATTR_UNDEFINED: value used to indicate an attribute is not supported + * + */ +enum dcb_general_attr_values { + DCB_ATTR_VALUE_UNDEFINED = 0xff +}; + +#define DCB_APP_IDTYPE_ETHTYPE 0x00 +#define DCB_APP_IDTYPE_PORTNUM 0x01 +enum dcbnl_app_attrs { + DCB_APP_ATTR_UNDEFINED, + + DCB_APP_ATTR_IDTYPE, + DCB_APP_ATTR_ID, + DCB_APP_ATTR_PRIORITY, + + __DCB_APP_ATTR_ENUM_MAX, + DCB_APP_ATTR_MAX = __DCB_APP_ATTR_ENUM_MAX - 1, +}; + +/** + * enum dcbnl_featcfg_attrs - features conifiguration flags + * + * @DCB_FEATCFG_ATTR_UNDEFINED: unspecified attribute to catch errors + * @DCB_FEATCFG_ATTR_ALL: (NLA_FLAG) all features configuration attributes + * @DCB_FEATCFG_ATTR_PG: (NLA_U8) configuration flags for priority groups + * @DCB_FEATCFG_ATTR_PFC: (NLA_U8) configuration flags for priority + * flow control + * @DCB_FEATCFG_ATTR_APP: (NLA_U8) configuration flags for application TLV + * + */ +#define DCB_FEATCFG_ERROR 0x01 /* error in feature resolution */ +#define DCB_FEATCFG_ENABLE 0x02 /* enable feature */ +#define DCB_FEATCFG_WILLING 0x04 /* feature is willing */ +#define DCB_FEATCFG_ADVERTISE 0x08 /* advertise feature */ +enum dcbnl_featcfg_attrs { + DCB_FEATCFG_ATTR_UNDEFINED, + DCB_FEATCFG_ATTR_ALL, + DCB_FEATCFG_ATTR_PG, + DCB_FEATCFG_ATTR_PFC, + DCB_FEATCFG_ATTR_APP, + + __DCB_FEATCFG_ATTR_ENUM_MAX, + DCB_FEATCFG_ATTR_MAX = __DCB_FEATCFG_ATTR_ENUM_MAX - 1, +}; + +#endif /* __LINUX_DCBNL_H__ */ diff --git a/include/uapi/linux/dccp.h b/include/uapi/linux/dccp.h new file mode 100644 index 000000000000..52a9cd7307e7 --- /dev/null +++ b/include/uapi/linux/dccp.h @@ -0,0 +1,237 @@ +#ifndef _UAPI_LINUX_DCCP_H +#define _UAPI_LINUX_DCCP_H + +#include <linux/types.h> +#include <asm/byteorder.h> + +/** + * struct dccp_hdr - generic part of DCCP packet header + * + * @dccph_sport - Relevant port on the endpoint that sent this packet + * @dccph_dport - Relevant port on the other endpoint + * @dccph_doff - Data Offset from the start of the DCCP header, in 32-bit words + * @dccph_ccval - Used by the HC-Sender CCID + * @dccph_cscov - Parts of the packet that are covered by the Checksum field + * @dccph_checksum - Internet checksum, depends on dccph_cscov + * @dccph_x - 0 = 24 bit sequence number, 1 = 48 + * @dccph_type - packet type, see DCCP_PKT_ prefixed macros + * @dccph_seq - sequence number high or low order 24 bits, depends on dccph_x + */ +struct dccp_hdr { + __be16 dccph_sport, + dccph_dport; + __u8 dccph_doff; +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u8 dccph_cscov:4, + dccph_ccval:4; +#elif defined(__BIG_ENDIAN_BITFIELD) + __u8 dccph_ccval:4, + dccph_cscov:4; +#else +#error "Adjust your <asm/byteorder.h> defines" +#endif + __sum16 dccph_checksum; +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u8 dccph_x:1, + dccph_type:4, + dccph_reserved:3; +#elif defined(__BIG_ENDIAN_BITFIELD) + __u8 dccph_reserved:3, + dccph_type:4, + dccph_x:1; +#else +#error "Adjust your <asm/byteorder.h> defines" +#endif + __u8 dccph_seq2; + __be16 dccph_seq; +}; + +/** + * struct dccp_hdr_ext - the low bits of a 48 bit seq packet + * + * @dccph_seq_low - low 24 bits of a 48 bit seq packet + */ +struct dccp_hdr_ext { + __be32 dccph_seq_low; +}; + +/** + * struct dccp_hdr_request - Connection initiation request header + * + * @dccph_req_service - Service to which the client app wants to connect + */ +struct dccp_hdr_request { + __be32 dccph_req_service; +}; +/** + * struct dccp_hdr_ack_bits - acknowledgment bits common to most packets + * + * @dccph_resp_ack_nr_high - 48 bit ack number high order bits, contains GSR + * @dccph_resp_ack_nr_low - 48 bit ack number low order bits, contains GSR + */ +struct dccp_hdr_ack_bits { + __be16 dccph_reserved1; + __be16 dccph_ack_nr_high; + __be32 dccph_ack_nr_low; +}; +/** + * struct dccp_hdr_response - Connection initiation response header + * + * @dccph_resp_ack - 48 bit Acknowledgment Number Subheader (5.3) + * @dccph_resp_service - Echoes the Service Code on a received DCCP-Request + */ +struct dccp_hdr_response { + struct dccp_hdr_ack_bits dccph_resp_ack; + __be32 dccph_resp_service; +}; + +/** + * struct dccp_hdr_reset - Unconditionally shut down a connection + * + * @dccph_reset_ack - 48 bit Acknowledgment Number Subheader (5.6) + * @dccph_reset_code - one of %dccp_reset_codes + * @dccph_reset_data - the Data 1 ... Data 3 fields from 5.6 + */ +struct dccp_hdr_reset { + struct dccp_hdr_ack_bits dccph_reset_ack; + __u8 dccph_reset_code, + dccph_reset_data[3]; +}; + +enum dccp_pkt_type { + DCCP_PKT_REQUEST = 0, + DCCP_PKT_RESPONSE, + DCCP_PKT_DATA, + DCCP_PKT_ACK, + DCCP_PKT_DATAACK, + DCCP_PKT_CLOSEREQ, + DCCP_PKT_CLOSE, + DCCP_PKT_RESET, + DCCP_PKT_SYNC, + DCCP_PKT_SYNCACK, + DCCP_PKT_INVALID, +}; + +#define DCCP_NR_PKT_TYPES DCCP_PKT_INVALID + +static inline unsigned int dccp_packet_hdr_len(const __u8 type) +{ + if (type == DCCP_PKT_DATA) + return 0; + if (type == DCCP_PKT_DATAACK || + type == DCCP_PKT_ACK || + type == DCCP_PKT_SYNC || + type == DCCP_PKT_SYNCACK || + type == DCCP_PKT_CLOSE || + type == DCCP_PKT_CLOSEREQ) + return sizeof(struct dccp_hdr_ack_bits); + if (type == DCCP_PKT_REQUEST) + return sizeof(struct dccp_hdr_request); + if (type == DCCP_PKT_RESPONSE) + return sizeof(struct dccp_hdr_response); + return sizeof(struct dccp_hdr_reset); +} +enum dccp_reset_codes { + DCCP_RESET_CODE_UNSPECIFIED = 0, + DCCP_RESET_CODE_CLOSED, + DCCP_RESET_CODE_ABORTED, + DCCP_RESET_CODE_NO_CONNECTION, + DCCP_RESET_CODE_PACKET_ERROR, + DCCP_RESET_CODE_OPTION_ERROR, + DCCP_RESET_CODE_MANDATORY_ERROR, + DCCP_RESET_CODE_CONNECTION_REFUSED, + DCCP_RESET_CODE_BAD_SERVICE_CODE, + DCCP_RESET_CODE_TOO_BUSY, + DCCP_RESET_CODE_BAD_INIT_COOKIE, + DCCP_RESET_CODE_AGGRESSION_PENALTY, + + DCCP_MAX_RESET_CODES /* Leave at the end! */ +}; + +/* DCCP options */ +enum { + DCCPO_PADDING = 0, + DCCPO_MANDATORY = 1, + DCCPO_MIN_RESERVED = 3, + DCCPO_MAX_RESERVED = 31, + DCCPO_CHANGE_L = 32, + DCCPO_CONFIRM_L = 33, + DCCPO_CHANGE_R = 34, + DCCPO_CONFIRM_R = 35, + DCCPO_NDP_COUNT = 37, + DCCPO_ACK_VECTOR_0 = 38, + DCCPO_ACK_VECTOR_1 = 39, + DCCPO_TIMESTAMP = 41, + DCCPO_TIMESTAMP_ECHO = 42, + DCCPO_ELAPSED_TIME = 43, + DCCPO_MAX = 45, + DCCPO_MIN_RX_CCID_SPECIFIC = 128, /* from sender to receiver */ + DCCPO_MAX_RX_CCID_SPECIFIC = 191, + DCCPO_MIN_TX_CCID_SPECIFIC = 192, /* from receiver to sender */ + DCCPO_MAX_TX_CCID_SPECIFIC = 255, +}; +/* maximum size of a single TLV-encoded DCCP option (sans type/len bytes) */ +#define DCCP_SINGLE_OPT_MAXLEN 253 + +/* DCCP CCIDS */ +enum { + DCCPC_CCID2 = 2, + DCCPC_CCID3 = 3, +}; + +/* DCCP features (RFC 4340 section 6.4) */ +enum dccp_feature_numbers { + DCCPF_RESERVED = 0, + DCCPF_CCID = 1, + DCCPF_SHORT_SEQNOS = 2, + DCCPF_SEQUENCE_WINDOW = 3, + DCCPF_ECN_INCAPABLE = 4, + DCCPF_ACK_RATIO = 5, + DCCPF_SEND_ACK_VECTOR = 6, + DCCPF_SEND_NDP_COUNT = 7, + DCCPF_MIN_CSUM_COVER = 8, + DCCPF_DATA_CHECKSUM = 9, + /* 10-127 reserved */ + DCCPF_MIN_CCID_SPECIFIC = 128, + DCCPF_SEND_LEV_RATE = 192, /* RFC 4342, sec. 8.4 */ + DCCPF_MAX_CCID_SPECIFIC = 255, +}; + +/* DCCP socket control message types for cmsg */ +enum dccp_cmsg_type { + DCCP_SCM_PRIORITY = 1, + DCCP_SCM_QPOLICY_MAX = 0xFFFF, + /* ^-- Up to here reserved exclusively for qpolicy parameters */ + DCCP_SCM_MAX +}; + +/* DCCP priorities for outgoing/queued packets */ +enum dccp_packet_dequeueing_policy { + DCCPQ_POLICY_SIMPLE, + DCCPQ_POLICY_PRIO, + DCCPQ_POLICY_MAX +}; + +/* DCCP socket options */ +#define DCCP_SOCKOPT_PACKET_SIZE 1 /* XXX deprecated, without effect */ +#define DCCP_SOCKOPT_SERVICE 2 +#define DCCP_SOCKOPT_CHANGE_L 3 +#define DCCP_SOCKOPT_CHANGE_R 4 +#define DCCP_SOCKOPT_GET_CUR_MPS 5 +#define DCCP_SOCKOPT_SERVER_TIMEWAIT 6 +#define DCCP_SOCKOPT_SEND_CSCOV 10 +#define DCCP_SOCKOPT_RECV_CSCOV 11 +#define DCCP_SOCKOPT_AVAILABLE_CCIDS 12 +#define DCCP_SOCKOPT_CCID 13 +#define DCCP_SOCKOPT_TX_CCID 14 +#define DCCP_SOCKOPT_RX_CCID 15 +#define DCCP_SOCKOPT_QPOLICY_ID 16 +#define DCCP_SOCKOPT_QPOLICY_TXQLEN 17 +#define DCCP_SOCKOPT_CCID_RX_INFO 128 +#define DCCP_SOCKOPT_CCID_TX_INFO 192 + +/* maximum number of services provided on the same listening port */ +#define DCCP_SERVICE_LIST_MAX_LEN 32 + + +#endif /* _UAPI_LINUX_DCCP_H */ diff --git a/include/uapi/linux/dlm.h b/include/uapi/linux/dlm.h new file mode 100644 index 000000000000..1f73cc06168f --- /dev/null +++ b/include/uapi/linux/dlm.h @@ -0,0 +1,75 @@ +/****************************************************************************** +******************************************************************************* +** +** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. +** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved. +** +** This copyrighted material is made available to anyone wishing to use, +** modify, copy, or redistribute it subject to the terms and conditions +** of the GNU General Public License v.2. +** +******************************************************************************* +******************************************************************************/ + +#ifndef _UAPI__DLM_DOT_H__ +#define _UAPI__DLM_DOT_H__ + +/* + * Interface to Distributed Lock Manager (DLM) + * routines and structures to use DLM lockspaces + */ + +/* Lock levels and flags are here */ +#include <linux/dlmconstants.h> +#include <linux/types.h> + +typedef void dlm_lockspace_t; + +/* + * Lock status block + * + * Use this structure to specify the contents of the lock value block. For a + * conversion request, this structure is used to specify the lock ID of the + * lock. DLM writes the status of the lock request and the lock ID assigned + * to the request in the lock status block. + * + * sb_lkid: the returned lock ID. It is set on new (non-conversion) requests. + * It is available when dlm_lock returns. + * + * sb_lvbptr: saves or returns the contents of the lock's LVB according to rules + * shown for the DLM_LKF_VALBLK flag. + * + * sb_flags: DLM_SBF_DEMOTED is returned if in the process of promoting a lock, + * it was first demoted to NL to avoid conversion deadlock. + * DLM_SBF_VALNOTVALID is returned if the resource's LVB is marked invalid. + * + * sb_status: the returned status of the lock request set prior to AST + * execution. Possible return values: + * + * 0 if lock request was successful + * -EAGAIN if request would block and is flagged DLM_LKF_NOQUEUE + * -DLM_EUNLOCK if unlock request was successful + * -DLM_ECANCEL if a cancel completed successfully + * -EDEADLK if a deadlock was detected + * -ETIMEDOUT if the lock request was canceled due to a timeout + */ + +#define DLM_SBF_DEMOTED 0x01 +#define DLM_SBF_VALNOTVALID 0x02 +#define DLM_SBF_ALTMODE 0x04 + +struct dlm_lksb { + int sb_status; + __u32 sb_lkid; + char sb_flags; + char * sb_lvbptr; +}; + +/* dlm_new_lockspace() flags */ + +#define DLM_LSFL_TIMEWARN 0x00000002 +#define DLM_LSFL_FS 0x00000004 +#define DLM_LSFL_NEWEXCL 0x00000008 + + +#endif /* _UAPI__DLM_DOT_H__ */ diff --git a/include/uapi/linux/dlm_device.h b/include/uapi/linux/dlm_device.h new file mode 100644 index 000000000000..3060783c4191 --- /dev/null +++ b/include/uapi/linux/dlm_device.h @@ -0,0 +1,108 @@ +/****************************************************************************** +******************************************************************************* +** +** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. +** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. +** +** This copyrighted material is made available to anyone wishing to use, +** modify, copy, or redistribute it subject to the terms and conditions +** of the GNU General Public License v.2. +** +******************************************************************************* +******************************************************************************/ + +#ifndef _LINUX_DLM_DEVICE_H +#define _LINUX_DLM_DEVICE_H + +/* This is the device interface for dlm, most users will use a library + * interface. + */ + +#include <linux/dlm.h> +#include <linux/types.h> + +#define DLM_USER_LVB_LEN 32 + +/* Version of the device interface */ +#define DLM_DEVICE_VERSION_MAJOR 6 +#define DLM_DEVICE_VERSION_MINOR 0 +#define DLM_DEVICE_VERSION_PATCH 1 + +/* struct passed to the lock write */ +struct dlm_lock_params { + __u8 mode; + __u8 namelen; + __u16 unused; + __u32 flags; + __u32 lkid; + __u32 parent; + __u64 xid; + __u64 timeout; + void __user *castparam; + void __user *castaddr; + void __user *bastparam; + void __user *bastaddr; + struct dlm_lksb __user *lksb; + char lvb[DLM_USER_LVB_LEN]; + char name[0]; +}; + +struct dlm_lspace_params { + __u32 flags; + __u32 minor; + char name[0]; +}; + +struct dlm_purge_params { + __u32 nodeid; + __u32 pid; +}; + +struct dlm_write_request { + __u32 version[3]; + __u8 cmd; + __u8 is64bit; + __u8 unused[2]; + + union { + struct dlm_lock_params lock; + struct dlm_lspace_params lspace; + struct dlm_purge_params purge; + } i; +}; + +struct dlm_device_version { + __u32 version[3]; +}; + +/* struct read from the "device" fd, + consists mainly of userspace pointers for the library to use */ + +struct dlm_lock_result { + __u32 version[3]; + __u32 length; + void __user * user_astaddr; + void __user * user_astparam; + struct dlm_lksb __user * user_lksb; + struct dlm_lksb lksb; + __u8 bast_mode; + __u8 unused[3]; + /* Offsets may be zero if no data is present */ + __u32 lvb_offset; +}; + +/* Commands passed to the device */ +#define DLM_USER_LOCK 1 +#define DLM_USER_UNLOCK 2 +#define DLM_USER_QUERY 3 +#define DLM_USER_CREATE_LOCKSPACE 4 +#define DLM_USER_REMOVE_LOCKSPACE 5 +#define DLM_USER_PURGE 6 +#define DLM_USER_DEADLOCK 7 + +/* Lockspace flags */ +#define DLM_USER_LSFLG_AUTOFREE 1 +#define DLM_USER_LSFLG_FORCEFREE 2 + +#endif + diff --git a/include/uapi/linux/dlm_netlink.h b/include/uapi/linux/dlm_netlink.h new file mode 100644 index 000000000000..647c8ef27227 --- /dev/null +++ b/include/uapi/linux/dlm_netlink.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2007 Red Hat, Inc. All rights reserved. + * + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU General Public License v.2. + */ + +#ifndef _DLM_NETLINK_H +#define _DLM_NETLINK_H + +#include <linux/types.h> + +enum { + DLM_STATUS_WAITING = 1, + DLM_STATUS_GRANTED = 2, + DLM_STATUS_CONVERT = 3, +}; + +#define DLM_LOCK_DATA_VERSION 1 + +struct dlm_lock_data { + __u16 version; + __u32 lockspace_id; + int nodeid; + int ownpid; + __u32 id; + __u32 remid; + __u64 xid; + __s8 status; + __s8 grmode; + __s8 rqmode; + unsigned long timestamp; + int resource_namelen; + char resource_name[DLM_RESNAME_MAXLEN]; +}; + +enum { + DLM_CMD_UNSPEC = 0, + DLM_CMD_HELLO, /* user->kernel */ + DLM_CMD_TIMEOUT, /* kernel->user */ + __DLM_CMD_MAX, +}; + +#define DLM_CMD_MAX (__DLM_CMD_MAX - 1) + +enum { + DLM_TYPE_UNSPEC = 0, + DLM_TYPE_LOCK, + __DLM_TYPE_MAX, +}; + +#define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1) + +#define DLM_GENL_VERSION 0x1 +#define DLM_GENL_NAME "DLM" + +#endif /* _DLM_NETLINK_H */ diff --git a/include/uapi/linux/dlm_plock.h b/include/uapi/linux/dlm_plock.h new file mode 100644 index 000000000000..6ae692c909cb --- /dev/null +++ b/include/uapi/linux/dlm_plock.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2005-2008 Red Hat, Inc. All rights reserved. + * + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU General Public License v.2. + */ + +#ifndef _UAPI__DLM_PLOCK_DOT_H__ +#define _UAPI__DLM_PLOCK_DOT_H__ + +#include <linux/types.h> + +#define DLM_PLOCK_MISC_NAME "dlm_plock" + +#define DLM_PLOCK_VERSION_MAJOR 1 +#define DLM_PLOCK_VERSION_MINOR 2 +#define DLM_PLOCK_VERSION_PATCH 0 + +enum { + DLM_PLOCK_OP_LOCK = 1, + DLM_PLOCK_OP_UNLOCK, + DLM_PLOCK_OP_GET, +}; + +#define DLM_PLOCK_FL_CLOSE 1 + +struct dlm_plock_info { + __u32 version[3]; + __u8 optype; + __u8 ex; + __u8 wait; + __u8 flags; + __u32 pid; + __s32 nodeid; + __s32 rv; + __u32 fsid; + __u64 number; + __u64 start; + __u64 end; + __u64 owner; +}; + + +#endif /* _UAPI__DLM_PLOCK_DOT_H__ */ diff --git a/include/uapi/linux/dlmconstants.h b/include/uapi/linux/dlmconstants.h new file mode 100644 index 000000000000..47bf08dc7566 --- /dev/null +++ b/include/uapi/linux/dlmconstants.h @@ -0,0 +1,163 @@ +/****************************************************************************** +******************************************************************************* +** +** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. +** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. +** +** This copyrighted material is made available to anyone wishing to use, +** modify, copy, or redistribute it subject to the terms and conditions +** of the GNU General Public License v.2. +** +******************************************************************************* +******************************************************************************/ + +#ifndef __DLMCONSTANTS_DOT_H__ +#define __DLMCONSTANTS_DOT_H__ + +/* + * Constants used by DLM interface. + */ + +#define DLM_LOCKSPACE_LEN 64 +#define DLM_RESNAME_MAXLEN 64 + + +/* + * Lock Modes + */ + +#define DLM_LOCK_IV (-1) /* invalid */ +#define DLM_LOCK_NL 0 /* null */ +#define DLM_LOCK_CR 1 /* concurrent read */ +#define DLM_LOCK_CW 2 /* concurrent write */ +#define DLM_LOCK_PR 3 /* protected read */ +#define DLM_LOCK_PW 4 /* protected write */ +#define DLM_LOCK_EX 5 /* exclusive */ + + +/* + * Flags to dlm_lock + * + * DLM_LKF_NOQUEUE + * + * Do not queue the lock request on the wait queue if it cannot be granted + * immediately. If the lock cannot be granted because of this flag, DLM will + * either return -EAGAIN from the dlm_lock call or will return 0 from + * dlm_lock and -EAGAIN in the lock status block when the AST is executed. + * + * DLM_LKF_CANCEL + * + * Used to cancel a pending lock request or conversion. A converting lock is + * returned to its previously granted mode. + * + * DLM_LKF_CONVERT + * + * Indicates a lock conversion request. For conversions the name and namelen + * are ignored and the lock ID in the LKSB is used to identify the lock. + * + * DLM_LKF_VALBLK + * + * Requests DLM to return the current contents of the lock value block in the + * lock status block. When this flag is set in a lock conversion from PW or EX + * modes, DLM assigns the value specified in the lock status block to the lock + * value block of the lock resource. The LVB is a DLM_LVB_LEN size array + * containing application-specific information. + * + * DLM_LKF_QUECVT + * + * Force a conversion request to be queued, even if it is compatible with + * the granted modes of other locks on the same resource. + * + * DLM_LKF_IVVALBLK + * + * Invalidate the lock value block. + * + * DLM_LKF_CONVDEADLK + * + * Allows the dlm to resolve conversion deadlocks internally by demoting the + * granted mode of a converting lock to NL. The DLM_SBF_DEMOTED flag is + * returned for a conversion that's been effected by this. + * + * DLM_LKF_PERSISTENT + * + * Only relevant to locks originating in userspace. A persistent lock will not + * be removed if the process holding the lock exits. + * + * DLM_LKF_NODLCKWT + * + * Do not cancel the lock if it gets into conversion deadlock. + * Exclude this lock from being monitored due to DLM_LSFL_TIMEWARN. + * + * DLM_LKF_NODLCKBLK + * + * net yet implemented + * + * DLM_LKF_EXPEDITE + * + * Used only with new requests for NL mode locks. Tells the lock manager + * to grant the lock, ignoring other locks in convert and wait queues. + * + * DLM_LKF_NOQUEUEBAST + * + * Send blocking AST's before returning -EAGAIN to the caller. It is only + * used along with the NOQUEUE flag. Blocking AST's are not sent for failed + * NOQUEUE requests otherwise. + * + * DLM_LKF_HEADQUE + * + * Add a lock to the head of the convert or wait queue rather than the tail. + * + * DLM_LKF_NOORDER + * + * Disregard the standard grant order rules and grant a lock as soon as it + * is compatible with other granted locks. + * + * DLM_LKF_ORPHAN + * + * not yet implemented + * + * DLM_LKF_ALTPR + * + * If the requested mode cannot be granted immediately, try to grant the lock + * in PR mode instead. If this alternate mode is granted instead of the + * requested mode, DLM_SBF_ALTMODE is returned in the lksb. + * + * DLM_LKF_ALTCW + * + * The same as ALTPR, but the alternate mode is CW. + * + * DLM_LKF_FORCEUNLOCK + * + * Unlock the lock even if it is converting or waiting or has sublocks. + * Only really for use by the userland device.c code. + * + */ + +#define DLM_LKF_NOQUEUE 0x00000001 +#define DLM_LKF_CANCEL 0x00000002 +#define DLM_LKF_CONVERT 0x00000004 +#define DLM_LKF_VALBLK 0x00000008 +#define DLM_LKF_QUECVT 0x00000010 +#define DLM_LKF_IVVALBLK 0x00000020 +#define DLM_LKF_CONVDEADLK 0x00000040 +#define DLM_LKF_PERSISTENT 0x00000080 +#define DLM_LKF_NODLCKWT 0x00000100 +#define DLM_LKF_NODLCKBLK 0x00000200 +#define DLM_LKF_EXPEDITE 0x00000400 +#define DLM_LKF_NOQUEUEBAST 0x00000800 +#define DLM_LKF_HEADQUE 0x00001000 +#define DLM_LKF_NOORDER 0x00002000 +#define DLM_LKF_ORPHAN 0x00004000 +#define DLM_LKF_ALTPR 0x00008000 +#define DLM_LKF_ALTCW 0x00010000 +#define DLM_LKF_FORCEUNLOCK 0x00020000 +#define DLM_LKF_TIMEOUT 0x00040000 + +/* + * Some return codes that are not in errno.h + */ + +#define DLM_ECANCEL 0x10001 +#define DLM_EUNLOCK 0x10002 + +#endif /* __DLMCONSTANTS_DOT_H__ */ diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h new file mode 100644 index 000000000000..91e3a360f611 --- /dev/null +++ b/include/uapi/linux/dm-ioctl.h @@ -0,0 +1,339 @@ +/* + * Copyright (C) 2001 - 2003 Sistina Software (UK) Limited. + * Copyright (C) 2004 - 2009 Red Hat, Inc. All rights reserved. + * + * This file is released under the LGPL. + */ + +#ifndef _LINUX_DM_IOCTL_V4_H +#define _LINUX_DM_IOCTL_V4_H + +#include <linux/types.h> + +#define DM_DIR "mapper" /* Slashes not supported */ +#define DM_CONTROL_NODE "control" +#define DM_MAX_TYPE_NAME 16 +#define DM_NAME_LEN 128 +#define DM_UUID_LEN 129 + +/* + * A traditional ioctl interface for the device mapper. + * + * Each device can have two tables associated with it, an + * 'active' table which is the one currently used by io passing + * through the device, and an 'inactive' one which is a table + * that is being prepared as a replacement for the 'active' one. + * + * DM_VERSION: + * Just get the version information for the ioctl interface. + * + * DM_REMOVE_ALL: + * Remove all dm devices, destroy all tables. Only really used + * for debug. + * + * DM_LIST_DEVICES: + * Get a list of all the dm device names. + * + * DM_DEV_CREATE: + * Create a new device, neither the 'active' or 'inactive' table + * slots will be filled. The device will be in suspended state + * after creation, however any io to the device will get errored + * since it will be out-of-bounds. + * + * DM_DEV_REMOVE: + * Remove a device, destroy any tables. + * + * DM_DEV_RENAME: + * Rename a device or set its uuid if none was previously supplied. + * + * DM_SUSPEND: + * This performs both suspend and resume, depending which flag is + * passed in. + * Suspend: This command will not return until all pending io to + * the device has completed. Further io will be deferred until + * the device is resumed. + * Resume: It is no longer an error to issue this command on an + * unsuspended device. If a table is present in the 'inactive' + * slot, it will be moved to the active slot, then the old table + * from the active slot will be _destroyed_. Finally the device + * is resumed. + * + * DM_DEV_STATUS: + * Retrieves the status for the table in the 'active' slot. + * + * DM_DEV_WAIT: + * Wait for a significant event to occur to the device. This + * could either be caused by an event triggered by one of the + * targets of the table in the 'active' slot, or a table change. + * + * DM_TABLE_LOAD: + * Load a table into the 'inactive' slot for the device. The + * device does _not_ need to be suspended prior to this command. + * + * DM_TABLE_CLEAR: + * Destroy any table in the 'inactive' slot (ie. abort). + * + * DM_TABLE_DEPS: + * Return a set of device dependencies for the 'active' table. + * + * DM_TABLE_STATUS: + * Return the targets status for the 'active' table. + * + * DM_TARGET_MSG: + * Pass a message string to the target at a specific offset of a device. + * + * DM_DEV_SET_GEOMETRY: + * Set the geometry of a device by passing in a string in this format: + * + * "cylinders heads sectors_per_track start_sector" + * + * Beware that CHS geometry is nearly obsolete and only provided + * for compatibility with dm devices that can be booted by a PC + * BIOS. See struct hd_geometry for range limits. Also note that + * the geometry is erased if the device size changes. + */ + +/* + * All ioctl arguments consist of a single chunk of memory, with + * this structure at the start. If a uuid is specified any + * lookup (eg. for a DM_INFO) will be done on that, *not* the + * name. + */ +struct dm_ioctl { + /* + * The version number is made up of three parts: + * major - no backward or forward compatibility, + * minor - only backwards compatible, + * patch - both backwards and forwards compatible. + * + * All clients of the ioctl interface should fill in the + * version number of the interface that they were + * compiled with. + * + * All recognised ioctl commands (ie. those that don't + * return -ENOTTY) fill out this field, even if the + * command failed. + */ + __u32 version[3]; /* in/out */ + __u32 data_size; /* total size of data passed in + * including this struct */ + + __u32 data_start; /* offset to start of data + * relative to start of this struct */ + + __u32 target_count; /* in/out */ + __s32 open_count; /* out */ + __u32 flags; /* in/out */ + + /* + * event_nr holds either the event number (input and output) or the + * udev cookie value (input only). + * The DM_DEV_WAIT ioctl takes an event number as input. + * The DM_SUSPEND, DM_DEV_REMOVE and DM_DEV_RENAME ioctls + * use the field as a cookie to return in the DM_COOKIE + * variable with the uevents they issue. + * For output, the ioctls return the event number, not the cookie. + */ + __u32 event_nr; /* in/out */ + __u32 padding; + + __u64 dev; /* in/out */ + + char name[DM_NAME_LEN]; /* device name */ + char uuid[DM_UUID_LEN]; /* unique identifier for + * the block device */ + char data[7]; /* padding or data */ +}; + +/* + * Used to specify tables. These structures appear after the + * dm_ioctl. + */ +struct dm_target_spec { + __u64 sector_start; + __u64 length; + __s32 status; /* used when reading from kernel only */ + + /* + * Location of the next dm_target_spec. + * - When specifying targets on a DM_TABLE_LOAD command, this value is + * the number of bytes from the start of the "current" dm_target_spec + * to the start of the "next" dm_target_spec. + * - When retrieving targets on a DM_TABLE_STATUS command, this value + * is the number of bytes from the start of the first dm_target_spec + * (that follows the dm_ioctl struct) to the start of the "next" + * dm_target_spec. + */ + __u32 next; + + char target_type[DM_MAX_TYPE_NAME]; + + /* + * Parameter string starts immediately after this object. + * Be careful to add padding after string to ensure correct + * alignment of subsequent dm_target_spec. + */ +}; + +/* + * Used to retrieve the target dependencies. + */ +struct dm_target_deps { + __u32 count; /* Array size */ + __u32 padding; /* unused */ + __u64 dev[0]; /* out */ +}; + +/* + * Used to get a list of all dm devices. + */ +struct dm_name_list { + __u64 dev; + __u32 next; /* offset to the next record from + the _start_ of this */ + char name[0]; +}; + +/* + * Used to retrieve the target versions + */ +struct dm_target_versions { + __u32 next; + __u32 version[3]; + + char name[0]; +}; + +/* + * Used to pass message to a target + */ +struct dm_target_msg { + __u64 sector; /* Device sector */ + + char message[0]; +}; + +/* + * If you change this make sure you make the corresponding change + * to dm-ioctl.c:lookup_ioctl() + */ +enum { + /* Top level cmds */ + DM_VERSION_CMD = 0, + DM_REMOVE_ALL_CMD, + DM_LIST_DEVICES_CMD, + + /* device level cmds */ + DM_DEV_CREATE_CMD, + DM_DEV_REMOVE_CMD, + DM_DEV_RENAME_CMD, + DM_DEV_SUSPEND_CMD, + DM_DEV_STATUS_CMD, + DM_DEV_WAIT_CMD, + + /* Table level cmds */ + DM_TABLE_LOAD_CMD, + DM_TABLE_CLEAR_CMD, + DM_TABLE_DEPS_CMD, + DM_TABLE_STATUS_CMD, + + /* Added later */ + DM_LIST_VERSIONS_CMD, + DM_TARGET_MSG_CMD, + DM_DEV_SET_GEOMETRY_CMD +}; + +#define DM_IOCTL 0xfd + +#define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl) +#define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl) +#define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl) + +#define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl) +#define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl) +#define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl) +#define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl) +#define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl) +#define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl) + +#define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl) +#define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl) +#define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl) +#define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl) + +#define DM_LIST_VERSIONS _IOWR(DM_IOCTL, DM_LIST_VERSIONS_CMD, struct dm_ioctl) + +#define DM_TARGET_MSG _IOWR(DM_IOCTL, DM_TARGET_MSG_CMD, struct dm_ioctl) +#define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) + +#define DM_VERSION_MAJOR 4 +#define DM_VERSION_MINOR 23 +#define DM_VERSION_PATCHLEVEL 0 +#define DM_VERSION_EXTRA "-ioctl (2012-07-25)" + +/* Status bits */ +#define DM_READONLY_FLAG (1 << 0) /* In/Out */ +#define DM_SUSPEND_FLAG (1 << 1) /* In/Out */ +#define DM_PERSISTENT_DEV_FLAG (1 << 3) /* In */ + +/* + * Flag passed into ioctl STATUS command to get table information + * rather than current status. + */ +#define DM_STATUS_TABLE_FLAG (1 << 4) /* In */ + +/* + * Flags that indicate whether a table is present in either of + * the two table slots that a device has. + */ +#define DM_ACTIVE_PRESENT_FLAG (1 << 5) /* Out */ +#define DM_INACTIVE_PRESENT_FLAG (1 << 6) /* Out */ + +/* + * Indicates that the buffer passed in wasn't big enough for the + * results. + */ +#define DM_BUFFER_FULL_FLAG (1 << 8) /* Out */ + +/* + * This flag is now ignored. + */ +#define DM_SKIP_BDGET_FLAG (1 << 9) /* In */ + +/* + * Set this to avoid attempting to freeze any filesystem when suspending. + */ +#define DM_SKIP_LOCKFS_FLAG (1 << 10) /* In */ + +/* + * Set this to suspend without flushing queued ios. + * Also disables flushing uncommitted changes in the thin target before + * generating statistics for DM_TABLE_STATUS and DM_DEV_WAIT. + */ +#define DM_NOFLUSH_FLAG (1 << 11) /* In */ + +/* + * If set, any table information returned will relate to the inactive + * table instead of the live one. Always check DM_INACTIVE_PRESENT_FLAG + * is set before using the data returned. + */ +#define DM_QUERY_INACTIVE_TABLE_FLAG (1 << 12) /* In */ + +/* + * If set, a uevent was generated for which the caller may need to wait. + */ +#define DM_UEVENT_GENERATED_FLAG (1 << 13) /* Out */ + +/* + * If set, rename changes the uuid not the name. Only permitted + * if no uuid was previously supplied: an existing uuid cannot be changed. + */ +#define DM_UUID_FLAG (1 << 14) /* In */ + +/* + * If set, all buffers are wiped after use. Use when sending + * or requesting sensitive data such as an encryption key. + */ +#define DM_SECURE_DATA_FLAG (1 << 15) /* In */ + +#endif /* _LINUX_DM_IOCTL_H */ diff --git a/include/uapi/linux/dm-log-userspace.h b/include/uapi/linux/dm-log-userspace.h new file mode 100644 index 000000000000..0678c2adc421 --- /dev/null +++ b/include/uapi/linux/dm-log-userspace.h @@ -0,0 +1,416 @@ +/* + * Copyright (C) 2006-2009 Red Hat, Inc. + * + * This file is released under the LGPL. + */ + +#ifndef __DM_LOG_USERSPACE_H__ +#define __DM_LOG_USERSPACE_H__ + +#include <linux/dm-ioctl.h> /* For DM_UUID_LEN */ + +/* + * The device-mapper userspace log module consists of a kernel component and + * a user-space component. The kernel component implements the API defined + * in dm-dirty-log.h. Its purpose is simply to pass the parameters and + * return values of those API functions between kernel and user-space. + * + * Below are defined the 'request_types' - DM_ULOG_CTR, DM_ULOG_DTR, etc. + * These request types represent the different functions in the device-mapper + * dirty log API. Each of these is described in more detail below. + * + * The user-space program must listen for requests from the kernel (representing + * the various API functions) and process them. + * + * User-space begins by setting up the communication link (error checking + * removed for clarity): + * fd = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_CONNECTOR); + * addr.nl_family = AF_NETLINK; + * addr.nl_groups = CN_IDX_DM; + * addr.nl_pid = 0; + * r = bind(fd, (struct sockaddr *) &addr, sizeof(addr)); + * opt = addr.nl_groups; + * setsockopt(fd, SOL_NETLINK, NETLINK_ADD_MEMBERSHIP, &opt, sizeof(opt)); + * + * User-space will then wait to receive requests form the kernel, which it + * will process as described below. The requests are received in the form, + * ((struct dm_ulog_request) + (additional data)). Depending on the request + * type, there may or may not be 'additional data'. In the descriptions below, + * you will see 'Payload-to-userspace' and 'Payload-to-kernel'. The + * 'Payload-to-userspace' is what the kernel sends in 'additional data' as + * necessary parameters to complete the request. The 'Payload-to-kernel' is + * the 'additional data' returned to the kernel that contains the necessary + * results of the request. The 'data_size' field in the dm_ulog_request + * structure denotes the availability and amount of payload data. + */ + +/* + * DM_ULOG_CTR corresponds to (found in dm-dirty-log.h): + * int (*ctr)(struct dm_dirty_log *log, struct dm_target *ti, + * unsigned argc, char **argv); + * + * Payload-to-userspace: + * A single string containing all the argv arguments separated by ' 's + * Payload-to-kernel: + * A NUL-terminated string that is the name of the device that is used + * as the backing store for the log data. 'dm_get_device' will be called + * on this device. ('dm_put_device' will be called on this device + * automatically after calling DM_ULOG_DTR.) If there is no device needed + * for log data, 'data_size' in the dm_ulog_request struct should be 0. + * + * The UUID contained in the dm_ulog_request structure is the reference that + * will be used by all request types to a specific log. The constructor must + * record this association with the instance created. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field, filling the + * data field with the log device if necessary, and setting 'data_size' + * appropriately. + */ +#define DM_ULOG_CTR 1 + +/* + * DM_ULOG_DTR corresponds to (found in dm-dirty-log.h): + * void (*dtr)(struct dm_dirty_log *log); + * + * Payload-to-userspace: + * A single string containing all the argv arguments separated by ' 's + * Payload-to-kernel: + * None. ('data_size' in the dm_ulog_request struct should be 0.) + * + * The UUID contained in the dm_ulog_request structure is all that is + * necessary to identify the log instance being destroyed. There is no + * payload data. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and clearing + * 'data_size' appropriately. + */ +#define DM_ULOG_DTR 2 + +/* + * DM_ULOG_PRESUSPEND corresponds to (found in dm-dirty-log.h): + * int (*presuspend)(struct dm_dirty_log *log); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * None. + * + * The UUID contained in the dm_ulog_request structure is all that is + * necessary to identify the log instance being presuspended. There is no + * payload data. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and + * 'data_size' appropriately. + */ +#define DM_ULOG_PRESUSPEND 3 + +/* + * DM_ULOG_POSTSUSPEND corresponds to (found in dm-dirty-log.h): + * int (*postsuspend)(struct dm_dirty_log *log); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * None. + * + * The UUID contained in the dm_ulog_request structure is all that is + * necessary to identify the log instance being postsuspended. There is no + * payload data. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and + * 'data_size' appropriately. + */ +#define DM_ULOG_POSTSUSPEND 4 + +/* + * DM_ULOG_RESUME corresponds to (found in dm-dirty-log.h): + * int (*resume)(struct dm_dirty_log *log); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * None. + * + * The UUID contained in the dm_ulog_request structure is all that is + * necessary to identify the log instance being resumed. There is no + * payload data. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and + * 'data_size' appropriately. + */ +#define DM_ULOG_RESUME 5 + +/* + * DM_ULOG_GET_REGION_SIZE corresponds to (found in dm-dirty-log.h): + * uint32_t (*get_region_size)(struct dm_dirty_log *log); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * uint64_t - contains the region size + * + * The region size is something that was determined at constructor time. + * It is returned in the payload area and 'data_size' is set to + * reflect this. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field appropriately. + */ +#define DM_ULOG_GET_REGION_SIZE 6 + +/* + * DM_ULOG_IS_CLEAN corresponds to (found in dm-dirty-log.h): + * int (*is_clean)(struct dm_dirty_log *log, region_t region); + * + * Payload-to-userspace: + * uint64_t - the region to get clean status on + * Payload-to-kernel: + * int64_t - 1 if clean, 0 otherwise + * + * Payload is sizeof(uint64_t) and contains the region for which the clean + * status is being made. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - filling the payload with 0 (not clean) or + * 1 (clean), setting 'data_size' and 'error' appropriately. + */ +#define DM_ULOG_IS_CLEAN 7 + +/* + * DM_ULOG_IN_SYNC corresponds to (found in dm-dirty-log.h): + * int (*in_sync)(struct dm_dirty_log *log, region_t region, + * int can_block); + * + * Payload-to-userspace: + * uint64_t - the region to get sync status on + * Payload-to-kernel: + * int64_t - 1 if in-sync, 0 otherwise + * + * Exactly the same as 'is_clean' above, except this time asking "has the + * region been recovered?" vs. "is the region not being modified?" + */ +#define DM_ULOG_IN_SYNC 8 + +/* + * DM_ULOG_FLUSH corresponds to (found in dm-dirty-log.h): + * int (*flush)(struct dm_dirty_log *log); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * None. + * + * No incoming or outgoing payload. Simply flush log state to disk. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and clearing + * 'data_size' appropriately. + */ +#define DM_ULOG_FLUSH 9 + +/* + * DM_ULOG_MARK_REGION corresponds to (found in dm-dirty-log.h): + * void (*mark_region)(struct dm_dirty_log *log, region_t region); + * + * Payload-to-userspace: + * uint64_t [] - region(s) to mark + * Payload-to-kernel: + * None. + * + * Incoming payload contains the one or more regions to mark dirty. + * The number of regions contained in the payload can be determined from + * 'data_size/sizeof(uint64_t)'. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and clearing + * 'data_size' appropriately. + */ +#define DM_ULOG_MARK_REGION 10 + +/* + * DM_ULOG_CLEAR_REGION corresponds to (found in dm-dirty-log.h): + * void (*clear_region)(struct dm_dirty_log *log, region_t region); + * + * Payload-to-userspace: + * uint64_t [] - region(s) to clear + * Payload-to-kernel: + * None. + * + * Incoming payload contains the one or more regions to mark clean. + * The number of regions contained in the payload can be determined from + * 'data_size/sizeof(uint64_t)'. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and clearing + * 'data_size' appropriately. + */ +#define DM_ULOG_CLEAR_REGION 11 + +/* + * DM_ULOG_GET_RESYNC_WORK corresponds to (found in dm-dirty-log.h): + * int (*get_resync_work)(struct dm_dirty_log *log, region_t *region); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * { + * int64_t i; -- 1 if recovery necessary, 0 otherwise + * uint64_t r; -- The region to recover if i=1 + * } + * 'data_size' should be set appropriately. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field appropriately. + */ +#define DM_ULOG_GET_RESYNC_WORK 12 + +/* + * DM_ULOG_SET_REGION_SYNC corresponds to (found in dm-dirty-log.h): + * void (*set_region_sync)(struct dm_dirty_log *log, + * region_t region, int in_sync); + * + * Payload-to-userspace: + * { + * uint64_t - region to set sync state on + * int64_t - 0 if not-in-sync, 1 if in-sync + * } + * Payload-to-kernel: + * None. + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and clearing + * 'data_size' appropriately. + */ +#define DM_ULOG_SET_REGION_SYNC 13 + +/* + * DM_ULOG_GET_SYNC_COUNT corresponds to (found in dm-dirty-log.h): + * region_t (*get_sync_count)(struct dm_dirty_log *log); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * uint64_t - the number of in-sync regions + * + * No incoming payload. Kernel-bound payload contains the number of + * regions that are in-sync (in a size_t). + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and + * 'data_size' appropriately. + */ +#define DM_ULOG_GET_SYNC_COUNT 14 + +/* + * DM_ULOG_STATUS_INFO corresponds to (found in dm-dirty-log.h): + * int (*status)(struct dm_dirty_log *log, STATUSTYPE_INFO, + * char *result, unsigned maxlen); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * Character string containing STATUSTYPE_INFO + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and + * 'data_size' appropriately. + */ +#define DM_ULOG_STATUS_INFO 15 + +/* + * DM_ULOG_STATUS_TABLE corresponds to (found in dm-dirty-log.h): + * int (*status)(struct dm_dirty_log *log, STATUSTYPE_TABLE, + * char *result, unsigned maxlen); + * + * Payload-to-userspace: + * None. + * Payload-to-kernel: + * Character string containing STATUSTYPE_TABLE + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and + * 'data_size' appropriately. + */ +#define DM_ULOG_STATUS_TABLE 16 + +/* + * DM_ULOG_IS_REMOTE_RECOVERING corresponds to (found in dm-dirty-log.h): + * int (*is_remote_recovering)(struct dm_dirty_log *log, region_t region); + * + * Payload-to-userspace: + * uint64_t - region to determine recovery status on + * Payload-to-kernel: + * { + * int64_t is_recovering; -- 0 if no, 1 if yes + * uint64_t in_sync_hint; -- lowest region still needing resync + * } + * + * When the request has been processed, user-space must return the + * dm_ulog_request to the kernel - setting the 'error' field and + * 'data_size' appropriately. + */ +#define DM_ULOG_IS_REMOTE_RECOVERING 17 + +/* + * (DM_ULOG_REQUEST_MASK & request_type) to get the request type + * + * Payload-to-userspace: + * A single string containing all the argv arguments separated by ' 's + * Payload-to-kernel: + * None. ('data_size' in the dm_ulog_request struct should be 0.) + * + * We are reserving 8 bits of the 32-bit 'request_type' field for the + * various request types above. The remaining 24-bits are currently + * set to zero and are reserved for future use and compatibility concerns. + * + * User-space should always use DM_ULOG_REQUEST_TYPE to acquire the + * request type from the 'request_type' field to maintain forward compatibility. + */ +#define DM_ULOG_REQUEST_MASK 0xFF +#define DM_ULOG_REQUEST_TYPE(request_type) \ + (DM_ULOG_REQUEST_MASK & (request_type)) + +/* + * DM_ULOG_REQUEST_VERSION is incremented when there is a + * change to the way information is passed between kernel + * and userspace. This could be a structure change of + * dm_ulog_request or a change in the way requests are + * issued/handled. Changes are outlined here: + * version 1: Initial implementation + * version 2: DM_ULOG_CTR allowed to return a string containing a + * device name that is to be registered with DM via + * 'dm_get_device'. + */ +#define DM_ULOG_REQUEST_VERSION 2 + +struct dm_ulog_request { + /* + * The local unique identifier (luid) and the universally unique + * identifier (uuid) are used to tie a request to a specific + * mirror log. A single machine log could probably make due with + * just the 'luid', but a cluster-aware log must use the 'uuid' and + * the 'luid'. The uuid is what is required for node to node + * communication concerning a particular log, but the 'luid' helps + * differentiate between logs that are being swapped and have the + * same 'uuid'. (Think "live" and "inactive" device-mapper tables.) + */ + uint64_t luid; + char uuid[DM_UUID_LEN]; + char padding[3]; /* Padding because DM_UUID_LEN = 129 */ + + uint32_t version; /* See DM_ULOG_REQUEST_VERSION */ + int32_t error; /* Used to report back processing errors */ + + uint32_t seq; /* Sequence number for request */ + uint32_t request_type; /* DM_ULOG_* defined above */ + uint32_t data_size; /* How much data (not including this struct) */ + + char data[0]; +}; + +#endif /* __DM_LOG_USERSPACE_H__ */ diff --git a/include/uapi/linux/dn.h b/include/uapi/linux/dn.h new file mode 100644 index 000000000000..9c50445462d9 --- /dev/null +++ b/include/uapi/linux/dn.h @@ -0,0 +1,146 @@ +#ifndef _LINUX_DN_H +#define _LINUX_DN_H + +#include <linux/types.h> + +/* + + DECnet Data Structures and Constants + +*/ + +/* + * DNPROTO_NSP can't be the same as SOL_SOCKET, + * so increment each by one (compared to ULTRIX) + */ +#define DNPROTO_NSP 2 /* NSP protocol number */ +#define DNPROTO_ROU 3 /* Routing protocol number */ +#define DNPROTO_NML 4 /* Net mgt protocol number */ +#define DNPROTO_EVL 5 /* Evl protocol number (usr) */ +#define DNPROTO_EVR 6 /* Evl protocol number (evl) */ +#define DNPROTO_NSPT 7 /* NSP trace protocol number */ + + +#define DN_ADDL 2 +#define DN_MAXADDL 2 /* ULTRIX headers have 20 here, but pathworks has 2 */ +#define DN_MAXOPTL 16 +#define DN_MAXOBJL 16 +#define DN_MAXACCL 40 +#define DN_MAXALIASL 128 +#define DN_MAXNODEL 256 +#define DNBUFSIZE 65023 + +/* + * SET/GET Socket options - must match the DSO_ numbers below + */ +#define SO_CONDATA 1 +#define SO_CONACCESS 2 +#define SO_PROXYUSR 3 +#define SO_LINKINFO 7 + +#define DSO_CONDATA 1 /* Set/Get connect data */ +#define DSO_DISDATA 10 /* Set/Get disconnect data */ +#define DSO_CONACCESS 2 /* Set/Get connect access data */ +#define DSO_ACCEPTMODE 4 /* Set/Get accept mode */ +#define DSO_CONACCEPT 5 /* Accept deferred connection */ +#define DSO_CONREJECT 6 /* Reject deferred connection */ +#define DSO_LINKINFO 7 /* Set/Get link information */ +#define DSO_STREAM 8 /* Set socket type to stream */ +#define DSO_SEQPACKET 9 /* Set socket type to sequenced packet */ +#define DSO_MAXWINDOW 11 /* Maximum window size allowed */ +#define DSO_NODELAY 12 /* Turn off nagle */ +#define DSO_CORK 13 /* Wait for more data! */ +#define DSO_SERVICES 14 /* NSP Services field */ +#define DSO_INFO 15 /* NSP Info field */ +#define DSO_MAX 15 /* Maximum option number */ + + +/* LINK States */ +#define LL_INACTIVE 0 +#define LL_CONNECTING 1 +#define LL_RUNNING 2 +#define LL_DISCONNECTING 3 + +#define ACC_IMMED 0 +#define ACC_DEFER 1 + +#define SDF_WILD 1 /* Wild card object */ +#define SDF_PROXY 2 /* Addr eligible for proxy */ +#define SDF_UICPROXY 4 /* Use uic-based proxy */ + +/* Structures */ + + +struct dn_naddr { + __le16 a_len; + __u8 a_addr[DN_MAXADDL]; /* Two bytes little endian */ +}; + +struct sockaddr_dn { + __u16 sdn_family; + __u8 sdn_flags; + __u8 sdn_objnum; + __le16 sdn_objnamel; + __u8 sdn_objname[DN_MAXOBJL]; + struct dn_naddr sdn_add; +}; +#define sdn_nodeaddrl sdn_add.a_len /* Node address length */ +#define sdn_nodeaddr sdn_add.a_addr /* Node address */ + + + +/* + * DECnet set/get DSO_CONDATA, DSO_DISDATA (optional data) structure + */ +struct optdata_dn { + __le16 opt_status; /* Extended status return */ +#define opt_sts opt_status + __le16 opt_optl; /* Length of user data */ + __u8 opt_data[16]; /* User data */ +}; + +struct accessdata_dn { + __u8 acc_accl; + __u8 acc_acc[DN_MAXACCL]; + __u8 acc_passl; + __u8 acc_pass[DN_MAXACCL]; + __u8 acc_userl; + __u8 acc_user[DN_MAXACCL]; +}; + +/* + * DECnet logical link information structure + */ +struct linkinfo_dn { + __u16 idn_segsize; /* Segment size for link */ + __u8 idn_linkstate; /* Logical link state */ +}; + +/* + * Ethernet address format (for DECnet) + */ +union etheraddress { + __u8 dne_addr[6]; /* Full ethernet address */ + struct { + __u8 dne_hiord[4]; /* DECnet HIORD prefix */ + __u8 dne_nodeaddr[2]; /* DECnet node address */ + } dne_remote; +}; + + +/* + * DECnet physical socket address format + */ +struct dn_addr { + __le16 dna_family; /* AF_DECnet */ + union etheraddress dna_netaddr; /* DECnet ethernet address */ +}; + +#define DECNET_IOCTL_BASE 0x89 /* PROTOPRIVATE range */ + +#define SIOCSNETADDR _IOW(DECNET_IOCTL_BASE, 0xe0, struct dn_naddr) +#define SIOCGNETADDR _IOR(DECNET_IOCTL_BASE, 0xe1, struct dn_naddr) +#define OSIOCSNETADDR _IOW(DECNET_IOCTL_BASE, 0xe0, int) +#define OSIOCGNETADDR _IOR(DECNET_IOCTL_BASE, 0xe1, int) + +#endif /* _LINUX_DN_H */ diff --git a/include/uapi/linux/dqblk_xfs.h b/include/uapi/linux/dqblk_xfs.h new file mode 100644 index 000000000000..86552807aed9 --- /dev/null +++ b/include/uapi/linux/dqblk_xfs.h @@ -0,0 +1,166 @@ +/* + * Copyright (c) 1995-2001,2004 Silicon Graphics, Inc. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesset General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#ifndef _LINUX_DQBLK_XFS_H +#define _LINUX_DQBLK_XFS_H + +#include <linux/types.h> + +/* + * Disk quota - quotactl(2) commands for the XFS Quota Manager (XQM). + */ + +#define XQM_CMD(x) (('X'<<8)+(x)) /* note: forms first QCMD argument */ +#define XQM_COMMAND(x) (((x) & (0xff<<8)) == ('X'<<8)) /* test if for XFS */ + +#define XQM_USRQUOTA 0 /* system call user quota type */ +#define XQM_GRPQUOTA 1 /* system call group quota type */ +#define XQM_PRJQUOTA 2 /* system call project quota type */ +#define XQM_MAXQUOTAS 3 + +#define Q_XQUOTAON XQM_CMD(1) /* enable accounting/enforcement */ +#define Q_XQUOTAOFF XQM_CMD(2) /* disable accounting/enforcement */ +#define Q_XGETQUOTA XQM_CMD(3) /* get disk limits and usage */ +#define Q_XSETQLIM XQM_CMD(4) /* set disk limits */ +#define Q_XGETQSTAT XQM_CMD(5) /* get quota subsystem status */ +#define Q_XQUOTARM XQM_CMD(6) /* free disk space used by dquots */ +#define Q_XQUOTASYNC XQM_CMD(7) /* delalloc flush, updates dquots */ + +/* + * fs_disk_quota structure: + * + * This contains the current quota information regarding a user/proj/group. + * It is 64-bit aligned, and all the blk units are in BBs (Basic Blocks) of + * 512 bytes. + */ +#define FS_DQUOT_VERSION 1 /* fs_disk_quota.d_version */ +typedef struct fs_disk_quota { + __s8 d_version; /* version of this structure */ + __s8 d_flags; /* FS_{USER,PROJ,GROUP}_QUOTA */ + __u16 d_fieldmask; /* field specifier */ + __u32 d_id; /* user, project, or group ID */ + __u64 d_blk_hardlimit;/* absolute limit on disk blks */ + __u64 d_blk_softlimit;/* preferred limit on disk blks */ + __u64 d_ino_hardlimit;/* maximum # allocated inodes */ + __u64 d_ino_softlimit;/* preferred inode limit */ + __u64 d_bcount; /* # disk blocks owned by the user */ + __u64 d_icount; /* # inodes owned by the user */ + __s32 d_itimer; /* zero if within inode limits */ + /* if not, we refuse service */ + __s32 d_btimer; /* similar to above; for disk blocks */ + __u16 d_iwarns; /* # warnings issued wrt num inodes */ + __u16 d_bwarns; /* # warnings issued wrt disk blocks */ + __s32 d_padding2; /* padding2 - for future use */ + __u64 d_rtb_hardlimit;/* absolute limit on realtime blks */ + __u64 d_rtb_softlimit;/* preferred limit on RT disk blks */ + __u64 d_rtbcount; /* # realtime blocks owned */ + __s32 d_rtbtimer; /* similar to above; for RT disk blks */ + __u16 d_rtbwarns; /* # warnings issued wrt RT disk blks */ + __s16 d_padding3; /* padding3 - for future use */ + char d_padding4[8]; /* yet more padding */ +} fs_disk_quota_t; + +/* + * These fields are sent to Q_XSETQLIM to specify fields that need to change. + */ +#define FS_DQ_ISOFT (1<<0) +#define FS_DQ_IHARD (1<<1) +#define FS_DQ_BSOFT (1<<2) +#define FS_DQ_BHARD (1<<3) +#define FS_DQ_RTBSOFT (1<<4) +#define FS_DQ_RTBHARD (1<<5) +#define FS_DQ_LIMIT_MASK (FS_DQ_ISOFT | FS_DQ_IHARD | FS_DQ_BSOFT | \ + FS_DQ_BHARD | FS_DQ_RTBSOFT | FS_DQ_RTBHARD) +/* + * These timers can only be set in super user's dquot. For others, timers are + * automatically started and stopped. Superusers timer values set the limits + * for the rest. In case these values are zero, the DQ_{F,B}TIMELIMIT values + * defined below are used. + * These values also apply only to the d_fieldmask field for Q_XSETQLIM. + */ +#define FS_DQ_BTIMER (1<<6) +#define FS_DQ_ITIMER (1<<7) +#define FS_DQ_RTBTIMER (1<<8) +#define FS_DQ_TIMER_MASK (FS_DQ_BTIMER | FS_DQ_ITIMER | FS_DQ_RTBTIMER) + +/* + * Warning counts are set in both super user's dquot and others. For others, + * warnings are set/cleared by the administrators (or automatically by going + * below the soft limit). Superusers warning values set the warning limits + * for the rest. In case these values are zero, the DQ_{F,B}WARNLIMIT values + * defined below are used. + * These values also apply only to the d_fieldmask field for Q_XSETQLIM. + */ +#define FS_DQ_BWARNS (1<<9) +#define FS_DQ_IWARNS (1<<10) +#define FS_DQ_RTBWARNS (1<<11) +#define FS_DQ_WARNS_MASK (FS_DQ_BWARNS | FS_DQ_IWARNS | FS_DQ_RTBWARNS) + +/* + * Accounting values. These can only be set for filesystem with + * non-transactional quotas that require quotacheck(8) in userspace. + */ +#define FS_DQ_BCOUNT (1<<12) +#define FS_DQ_ICOUNT (1<<13) +#define FS_DQ_RTBCOUNT (1<<14) +#define FS_DQ_ACCT_MASK (FS_DQ_BCOUNT | FS_DQ_ICOUNT | FS_DQ_RTBCOUNT) + +/* + * Various flags related to quotactl(2). + */ +#define FS_QUOTA_UDQ_ACCT (1<<0) /* user quota accounting */ +#define FS_QUOTA_UDQ_ENFD (1<<1) /* user quota limits enforcement */ +#define FS_QUOTA_GDQ_ACCT (1<<2) /* group quota accounting */ +#define FS_QUOTA_GDQ_ENFD (1<<3) /* group quota limits enforcement */ +#define FS_QUOTA_PDQ_ACCT (1<<4) /* project quota accounting */ +#define FS_QUOTA_PDQ_ENFD (1<<5) /* project quota limits enforcement */ + +#define FS_USER_QUOTA (1<<0) /* user quota type */ +#define FS_PROJ_QUOTA (1<<1) /* project quota type */ +#define FS_GROUP_QUOTA (1<<2) /* group quota type */ + +/* + * fs_quota_stat is the struct returned in Q_XGETQSTAT for a given file system. + * Provides a centralized way to get meta information about the quota subsystem. + * eg. space taken up for user and group quotas, number of dquots currently + * incore. + */ +#define FS_QSTAT_VERSION 1 /* fs_quota_stat.qs_version */ + +/* + * Some basic information about 'quota files'. + */ +typedef struct fs_qfilestat { + __u64 qfs_ino; /* inode number */ + __u64 qfs_nblks; /* number of BBs 512-byte-blks */ + __u32 qfs_nextents; /* number of extents */ +} fs_qfilestat_t; + +typedef struct fs_quota_stat { + __s8 qs_version; /* version number for future changes */ + __u16 qs_flags; /* FS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */ + __s8 qs_pad; /* unused */ + fs_qfilestat_t qs_uquota; /* user quota storage information */ + fs_qfilestat_t qs_gquota; /* group quota storage information */ + __u32 qs_incoredqs; /* number of dquots incore */ + __s32 qs_btimelimit; /* limit for blks timer */ + __s32 qs_itimelimit; /* limit for inodes timer */ + __s32 qs_rtbtimelimit;/* limit for rt blks timer */ + __u16 qs_bwarnlimit; /* limit for num warnings */ + __u16 qs_iwarnlimit; /* limit for num warnings */ +} fs_quota_stat_t; + +#endif /* _LINUX_DQBLK_XFS_H */ diff --git a/include/uapi/linux/dvb/Kbuild b/include/uapi/linux/dvb/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/linux/dvb/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/edd.h b/include/uapi/linux/edd.h new file mode 100644 index 000000000000..89240a04e4c8 --- /dev/null +++ b/include/uapi/linux/edd.h @@ -0,0 +1,191 @@ +/* + * linux/include/linux/edd.h + * Copyright (C) 2002, 2003, 2004 Dell Inc. + * by Matt Domsch <Matt_Domsch@dell.com> + * + * structures and definitions for the int 13h, ax={41,48}h + * BIOS Enhanced Disk Drive Services + * This is based on the T13 group document D1572 Revision 0 (August 14 2002) + * available at http://www.t13.org/docs2002/d1572r0.pdf. It is + * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf + * + * In a nutshell, arch/{i386,x86_64}/boot/setup.S populates a scratch + * table in the boot_params that contains a list of BIOS-enumerated + * boot devices. + * In arch/{i386,x86_64}/kernel/setup.c, this information is + * transferred into the edd structure, and in drivers/firmware/edd.c, that + * information is used to identify BIOS boot disk. The code in setup.S + * is very sensitive to the size of these structures. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License v2.0 as published by + * the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ +#ifndef _UAPI_LINUX_EDD_H +#define _UAPI_LINUX_EDD_H + +#include <linux/types.h> + +#define EDDNR 0x1e9 /* addr of number of edd_info structs at EDDBUF + in boot_params - treat this as 1 byte */ +#define EDDBUF 0xd00 /* addr of edd_info structs in boot_params */ +#define EDDMAXNR 6 /* number of edd_info structs starting at EDDBUF */ +#define EDDEXTSIZE 8 /* change these if you muck with the structures */ +#define EDDPARMSIZE 74 +#define CHECKEXTENSIONSPRESENT 0x41 +#define GETDEVICEPARAMETERS 0x48 +#define LEGACYGETDEVICEPARAMETERS 0x08 +#define EDDMAGIC1 0x55AA +#define EDDMAGIC2 0xAA55 + + +#define READ_SECTORS 0x02 /* int13 AH=0x02 is READ_SECTORS command */ +#define EDD_MBR_SIG_OFFSET 0x1B8 /* offset of signature in the MBR */ +#define EDD_MBR_SIG_BUF 0x290 /* addr in boot params */ +#define EDD_MBR_SIG_MAX 16 /* max number of signatures to store */ +#define EDD_MBR_SIG_NR_BUF 0x1ea /* addr of number of MBR signtaures at EDD_MBR_SIG_BUF + in boot_params - treat this as 1 byte */ + +#ifndef __ASSEMBLY__ + +#define EDD_EXT_FIXED_DISK_ACCESS (1 << 0) +#define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1) +#define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2) +#define EDD_EXT_64BIT_EXTENSIONS (1 << 3) + +#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0) +#define EDD_INFO_GEOMETRY_VALID (1 << 1) +#define EDD_INFO_REMOVABLE (1 << 2) +#define EDD_INFO_WRITE_VERIFY (1 << 3) +#define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4) +#define EDD_INFO_LOCKABLE (1 << 5) +#define EDD_INFO_NO_MEDIA_PRESENT (1 << 6) +#define EDD_INFO_USE_INT13_FN50 (1 << 7) + +struct edd_device_params { + __u16 length; + __u16 info_flags; + __u32 num_default_cylinders; + __u32 num_default_heads; + __u32 sectors_per_track; + __u64 number_of_sectors; + __u16 bytes_per_sector; + __u32 dpte_ptr; /* 0xFFFFFFFF for our purposes */ + __u16 key; /* = 0xBEDD */ + __u8 device_path_info_length; /* = 44 */ + __u8 reserved2; + __u16 reserved3; + __u8 host_bus_type[4]; + __u8 interface_type[8]; + union { + struct { + __u16 base_address; + __u16 reserved1; + __u32 reserved2; + } __attribute__ ((packed)) isa; + struct { + __u8 bus; + __u8 slot; + __u8 function; + __u8 channel; + __u32 reserved; + } __attribute__ ((packed)) pci; + /* pcix is same as pci */ + struct { + __u64 reserved; + } __attribute__ ((packed)) ibnd; + struct { + __u64 reserved; + } __attribute__ ((packed)) xprs; + struct { + __u64 reserved; + } __attribute__ ((packed)) htpt; + struct { + __u64 reserved; + } __attribute__ ((packed)) unknown; + } interface_path; + union { + struct { + __u8 device; + __u8 reserved1; + __u16 reserved2; + __u32 reserved3; + __u64 reserved4; + } __attribute__ ((packed)) ata; + struct { + __u8 device; + __u8 lun; + __u8 reserved1; + __u8 reserved2; + __u32 reserved3; + __u64 reserved4; + } __attribute__ ((packed)) atapi; + struct { + __u16 id; + __u64 lun; + __u16 reserved1; + __u32 reserved2; + } __attribute__ ((packed)) scsi; + struct { + __u64 serial_number; + __u64 reserved; + } __attribute__ ((packed)) usb; + struct { + __u64 eui; + __u64 reserved; + } __attribute__ ((packed)) i1394; + struct { + __u64 wwid; + __u64 lun; + } __attribute__ ((packed)) fibre; + struct { + __u64 identity_tag; + __u64 reserved; + } __attribute__ ((packed)) i2o; + struct { + __u32 array_number; + __u32 reserved1; + __u64 reserved2; + } __attribute__ ((packed)) raid; + struct { + __u8 device; + __u8 reserved1; + __u16 reserved2; + __u32 reserved3; + __u64 reserved4; + } __attribute__ ((packed)) sata; + struct { + __u64 reserved1; + __u64 reserved2; + } __attribute__ ((packed)) unknown; + } device_path; + __u8 reserved4; + __u8 checksum; +} __attribute__ ((packed)); + +struct edd_info { + __u8 device; + __u8 version; + __u16 interface_support; + __u16 legacy_max_cylinder; + __u8 legacy_max_head; + __u8 legacy_sectors_per_track; + struct edd_device_params params; +} __attribute__ ((packed)); + +struct edd { + unsigned int mbr_signature[EDD_MBR_SIG_MAX]; + struct edd_info edd_info[EDDMAXNR]; + unsigned char mbr_signature_nr; + unsigned char edd_info_nr; +}; + +#endif /*!__ASSEMBLY__ */ + +#endif /* _UAPI_LINUX_EDD_H */ diff --git a/include/uapi/linux/efs_fs_sb.h b/include/uapi/linux/efs_fs_sb.h new file mode 100644 index 000000000000..a01be90c58cc --- /dev/null +++ b/include/uapi/linux/efs_fs_sb.h @@ -0,0 +1,62 @@ +/* + * efs_fs_sb.h + * + * Copyright (c) 1999 Al Smith + * + * Portions derived from IRIX header files (c) 1988 Silicon Graphics + */ + +#ifndef __EFS_FS_SB_H__ +#define __EFS_FS_SB_H__ + +#include <linux/types.h> +#include <linux/magic.h> + +/* EFS superblock magic numbers */ +#define EFS_MAGIC 0x072959 +#define EFS_NEWMAGIC 0x07295a + +#define IS_EFS_MAGIC(x) ((x == EFS_MAGIC) || (x == EFS_NEWMAGIC)) + +#define EFS_SUPER 1 +#define EFS_ROOTINODE 2 + +/* efs superblock on disk */ +struct efs_super { + __be32 fs_size; /* size of filesystem, in sectors */ + __be32 fs_firstcg; /* bb offset to first cg */ + __be32 fs_cgfsize; /* size of cylinder group in bb's */ + __be16 fs_cgisize; /* bb's of inodes per cylinder group */ + __be16 fs_sectors; /* sectors per track */ + __be16 fs_heads; /* heads per cylinder */ + __be16 fs_ncg; /* # of cylinder groups in filesystem */ + __be16 fs_dirty; /* fs needs to be fsck'd */ + __be32 fs_time; /* last super-block update */ + __be32 fs_magic; /* magic number */ + char fs_fname[6]; /* file system name */ + char fs_fpack[6]; /* file system pack name */ + __be32 fs_bmsize; /* size of bitmap in bytes */ + __be32 fs_tfree; /* total free data blocks */ + __be32 fs_tinode; /* total free inodes */ + __be32 fs_bmblock; /* bitmap location. */ + __be32 fs_replsb; /* Location of replicated superblock. */ + __be32 fs_lastialloc; /* last allocated inode */ + char fs_spare[20]; /* space for expansion - MUST BE ZERO */ + __be32 fs_checksum; /* checksum of volume portion of fs */ +}; + +/* efs superblock information in memory */ +struct efs_sb_info { + __u32 fs_magic; /* superblock magic number */ + __u32 fs_start; /* first block of filesystem */ + __u32 first_block; /* first data block in filesystem */ + __u32 total_blocks; /* total number of blocks in filesystem */ + __u32 group_size; /* # of blocks a group consists of */ + __u32 data_free; /* # of free data blocks */ + __u32 inode_free; /* # of free inodes */ + __u16 inode_blocks; /* # of blocks used for inodes in every grp */ + __u16 total_groups; /* # of groups */ +}; + +#endif /* __EFS_FS_SB_H__ */ + diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h new file mode 100644 index 000000000000..8e2b7bac4378 --- /dev/null +++ b/include/uapi/linux/elf-em.h @@ -0,0 +1,56 @@ +#ifndef _LINUX_ELF_EM_H +#define _LINUX_ELF_EM_H + +/* These constants define the various ELF target machines */ +#define EM_NONE 0 +#define EM_M32 1 +#define EM_SPARC 2 +#define EM_386 3 +#define EM_68K 4 +#define EM_88K 5 +#define EM_486 6 /* Perhaps disused */ +#define EM_860 7 +#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */ + /* Next two are historical and binaries and + modules of these types will be rejected by + Linux. */ +#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ +#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */ + +#define EM_PARISC 15 /* HPPA */ +#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ +#define EM_PPC 20 /* PowerPC */ +#define EM_PPC64 21 /* PowerPC64 */ +#define EM_SPU 23 /* Cell BE SPU */ +#define EM_SH 42 /* SuperH */ +#define EM_SPARCV9 43 /* SPARC v9 64-bit */ +#define EM_IA_64 50 /* HP/Intel IA-64 */ +#define EM_X86_64 62 /* AMD x86-64 */ +#define EM_S390 22 /* IBM S/390 */ +#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ +#define EM_V850 87 /* NEC v850 */ +#define EM_M32R 88 /* Renesas M32R */ +#define EM_H8_300 46 /* Renesas H8/300,300H,H8S */ +#define EM_MN10300 89 /* Panasonic/MEI MN10300, AM33 */ +#define EM_BLACKFIN 106 /* ADI Blackfin Processor */ +#define EM_TI_C6000 140 /* TI C6X DSPs */ +#define EM_FRV 0x5441 /* Fujitsu FR-V */ +#define EM_AVR32 0x18ad /* Atmel AVR32 */ + +/* + * This is an interim value that we will use until the committee comes + * up with a final number. + */ +#define EM_ALPHA 0x9026 + +/* Bogus old v850 magic number, used by old tools. */ +#define EM_CYGNUS_V850 0x9080 +/* Bogus old m32r magic number, used by old tools. */ +#define EM_CYGNUS_M32R 0x9041 +/* This is the old interim value for S/390 architecture */ +#define EM_S390_OLD 0xA390 +/* Also Panasonic/MEI MN10300, AM33 */ +#define EM_CYGNUS_MN10300 0xbeef + + +#endif /* _LINUX_ELF_EM_H */ diff --git a/include/uapi/linux/elf-fdpic.h b/include/uapi/linux/elf-fdpic.h new file mode 100644 index 000000000000..1065078938f9 --- /dev/null +++ b/include/uapi/linux/elf-fdpic.h @@ -0,0 +1,70 @@ +/* elf-fdpic.h: FDPIC ELF load map + * + * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _LINUX_ELF_FDPIC_H +#define _LINUX_ELF_FDPIC_H + +#include <linux/elf.h> + +#define PT_GNU_STACK (PT_LOOS + 0x474e551) + +/* segment mappings for ELF FDPIC libraries/executables/interpreters */ +struct elf32_fdpic_loadseg { + Elf32_Addr addr; /* core address to which mapped */ + Elf32_Addr p_vaddr; /* VMA recorded in file */ + Elf32_Word p_memsz; /* allocation size recorded in file */ +}; + +struct elf32_fdpic_loadmap { + Elf32_Half version; /* version of these structures, just in case... */ + Elf32_Half nsegs; /* number of segments */ + struct elf32_fdpic_loadseg segs[]; +}; + +#define ELF32_FDPIC_LOADMAP_VERSION 0x0000 + +#ifndef __KERNEL__ +/* + * binfmt binary parameters structure + */ +struct elf_fdpic_params { + struct elfhdr hdr; /* ref copy of ELF header */ + struct elf_phdr *phdrs; /* ref copy of PT_PHDR table */ + struct elf32_fdpic_loadmap *loadmap; /* loadmap to be passed to userspace */ + unsigned long elfhdr_addr; /* mapped ELF header user address */ + unsigned long ph_addr; /* mapped PT_PHDR user address */ + unsigned long map_addr; /* mapped loadmap user address */ + unsigned long entry_addr; /* mapped entry user address */ + unsigned long stack_size; /* stack size requested (PT_GNU_STACK) */ + unsigned long dynamic_addr; /* mapped PT_DYNAMIC user address */ + unsigned long load_addr; /* user address at which to map binary */ + unsigned long flags; +#define ELF_FDPIC_FLAG_ARRANGEMENT 0x0000000f /* PT_LOAD arrangement flags */ +#define ELF_FDPIC_FLAG_INDEPENDENT 0x00000000 /* PT_LOADs can be put anywhere */ +#define ELF_FDPIC_FLAG_HONOURVADDR 0x00000001 /* PT_LOAD.vaddr must be honoured */ +#define ELF_FDPIC_FLAG_CONSTDISP 0x00000002 /* PT_LOADs require constant + * displacement */ +#define ELF_FDPIC_FLAG_CONTIGUOUS 0x00000003 /* PT_LOADs should be contiguous */ +#define ELF_FDPIC_FLAG_EXEC_STACK 0x00000010 /* T if stack to be executable */ +#define ELF_FDPIC_FLAG_NOEXEC_STACK 0x00000020 /* T if stack not to be executable */ +#define ELF_FDPIC_FLAG_EXECUTABLE 0x00000040 /* T if this object is the executable */ +#define ELF_FDPIC_FLAG_PRESENT 0x80000000 /* T if this object is present */ +}; + +#ifdef CONFIG_MMU +extern void elf_fdpic_arch_lay_out_mm(struct elf_fdpic_params *exec_params, + struct elf_fdpic_params *interp_params, + unsigned long *start_stack, + unsigned long *start_brk); +#endif +#endif /* __KERNEL__ */ + +#endif /* _LINUX_ELF_FDPIC_H */ diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h new file mode 100644 index 000000000000..126a8175e3e2 --- /dev/null +++ b/include/uapi/linux/elf.h @@ -0,0 +1,414 @@ +#ifndef _UAPI_LINUX_ELF_H +#define _UAPI_LINUX_ELF_H + +#include <linux/types.h> +#include <linux/elf-em.h> + +/* 32-bit ELF base types. */ +typedef __u32 Elf32_Addr; +typedef __u16 Elf32_Half; +typedef __u32 Elf32_Off; +typedef __s32 Elf32_Sword; +typedef __u32 Elf32_Word; + +/* 64-bit ELF base types. */ +typedef __u64 Elf64_Addr; +typedef __u16 Elf64_Half; +typedef __s16 Elf64_SHalf; +typedef __u64 Elf64_Off; +typedef __s32 Elf64_Sword; +typedef __u32 Elf64_Word; +typedef __u64 Elf64_Xword; +typedef __s64 Elf64_Sxword; + +/* These constants are for the segment types stored in the image headers */ +#define PT_NULL 0 +#define PT_LOAD 1 +#define PT_DYNAMIC 2 +#define PT_INTERP 3 +#define PT_NOTE 4 +#define PT_SHLIB 5 +#define PT_PHDR 6 +#define PT_TLS 7 /* Thread local storage segment */ +#define PT_LOOS 0x60000000 /* OS-specific */ +#define PT_HIOS 0x6fffffff /* OS-specific */ +#define PT_LOPROC 0x70000000 +#define PT_HIPROC 0x7fffffff +#define PT_GNU_EH_FRAME 0x6474e550 + +#define PT_GNU_STACK (PT_LOOS + 0x474e551) + +/* + * Extended Numbering + * + * If the real number of program header table entries is larger than + * or equal to PN_XNUM(0xffff), it is set to sh_info field of the + * section header at index 0, and PN_XNUM is set to e_phnum + * field. Otherwise, the section header at index 0 is zero + * initialized, if it exists. + * + * Specifications are available in: + * + * - Sun microsystems: Linker and Libraries. + * Part No: 817-1984-17, September 2008. + * URL: http://docs.sun.com/app/docs/doc/817-1984 + * + * - System V ABI AMD64 Architecture Processor Supplement + * Draft Version 0.99., + * May 11, 2009. + * URL: http://www.x86-64.org/ + */ +#define PN_XNUM 0xffff + +/* These constants define the different elf file types */ +#define ET_NONE 0 +#define ET_REL 1 +#define ET_EXEC 2 +#define ET_DYN 3 +#define ET_CORE 4 +#define ET_LOPROC 0xff00 +#define ET_HIPROC 0xffff + +/* This is the info that is needed to parse the dynamic section of the file */ +#define DT_NULL 0 +#define DT_NEEDED 1 +#define DT_PLTRELSZ 2 +#define DT_PLTGOT 3 +#define DT_HASH 4 +#define DT_STRTAB 5 +#define DT_SYMTAB 6 +#define DT_RELA 7 +#define DT_RELASZ 8 +#define DT_RELAENT 9 +#define DT_STRSZ 10 +#define DT_SYMENT 11 +#define DT_INIT 12 +#define DT_FINI 13 +#define DT_SONAME 14 +#define DT_RPATH 15 +#define DT_SYMBOLIC 16 +#define DT_REL 17 +#define DT_RELSZ 18 +#define DT_RELENT 19 +#define DT_PLTREL 20 +#define DT_DEBUG 21 +#define DT_TEXTREL 22 +#define DT_JMPREL 23 +#define DT_ENCODING 32 +#define OLD_DT_LOOS 0x60000000 +#define DT_LOOS 0x6000000d +#define DT_HIOS 0x6ffff000 +#define DT_VALRNGLO 0x6ffffd00 +#define DT_VALRNGHI 0x6ffffdff +#define DT_ADDRRNGLO 0x6ffffe00 +#define DT_ADDRRNGHI 0x6ffffeff +#define DT_VERSYM 0x6ffffff0 +#define DT_RELACOUNT 0x6ffffff9 +#define DT_RELCOUNT 0x6ffffffa +#define DT_FLAGS_1 0x6ffffffb +#define DT_VERDEF 0x6ffffffc +#define DT_VERDEFNUM 0x6ffffffd +#define DT_VERNEED 0x6ffffffe +#define DT_VERNEEDNUM 0x6fffffff +#define OLD_DT_HIOS 0x6fffffff +#define DT_LOPROC 0x70000000 +#define DT_HIPROC 0x7fffffff + +/* This info is needed when parsing the symbol table */ +#define STB_LOCAL 0 +#define STB_GLOBAL 1 +#define STB_WEAK 2 + +#define STT_NOTYPE 0 +#define STT_OBJECT 1 +#define STT_FUNC 2 +#define STT_SECTION 3 +#define STT_FILE 4 +#define STT_COMMON 5 +#define STT_TLS 6 + +#define ELF_ST_BIND(x) ((x) >> 4) +#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf) +#define ELF32_ST_BIND(x) ELF_ST_BIND(x) +#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x) +#define ELF64_ST_BIND(x) ELF_ST_BIND(x) +#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) + +typedef struct dynamic{ + Elf32_Sword d_tag; + union{ + Elf32_Sword d_val; + Elf32_Addr d_ptr; + } d_un; +} Elf32_Dyn; + +typedef struct { + Elf64_Sxword d_tag; /* entry tag value */ + union { + Elf64_Xword d_val; + Elf64_Addr d_ptr; + } d_un; +} Elf64_Dyn; + +/* The following are used with relocations */ +#define ELF32_R_SYM(x) ((x) >> 8) +#define ELF32_R_TYPE(x) ((x) & 0xff) + +#define ELF64_R_SYM(i) ((i) >> 32) +#define ELF64_R_TYPE(i) ((i) & 0xffffffff) + +typedef struct elf32_rel { + Elf32_Addr r_offset; + Elf32_Word r_info; +} Elf32_Rel; + +typedef struct elf64_rel { + Elf64_Addr r_offset; /* Location at which to apply the action */ + Elf64_Xword r_info; /* index and type of relocation */ +} Elf64_Rel; + +typedef struct elf32_rela{ + Elf32_Addr r_offset; + Elf32_Word r_info; + Elf32_Sword r_addend; +} Elf32_Rela; + +typedef struct elf64_rela { + Elf64_Addr r_offset; /* Location at which to apply the action */ + Elf64_Xword r_info; /* index and type of relocation */ + Elf64_Sxword r_addend; /* Constant addend used to compute value */ +} Elf64_Rela; + +typedef struct elf32_sym{ + Elf32_Word st_name; + Elf32_Addr st_value; + Elf32_Word st_size; + unsigned char st_info; + unsigned char st_other; + Elf32_Half st_shndx; +} Elf32_Sym; + +typedef struct elf64_sym { + Elf64_Word st_name; /* Symbol name, index in string tbl */ + unsigned char st_info; /* Type and binding attributes */ + unsigned char st_other; /* No defined meaning, 0 */ + Elf64_Half st_shndx; /* Associated section index */ + Elf64_Addr st_value; /* Value of the symbol */ + Elf64_Xword st_size; /* Associated symbol size */ +} Elf64_Sym; + + +#define EI_NIDENT 16 + +typedef struct elf32_hdr{ + unsigned char e_ident[EI_NIDENT]; + Elf32_Half e_type; + Elf32_Half e_machine; + Elf32_Word e_version; + Elf32_Addr e_entry; /* Entry point */ + Elf32_Off e_phoff; + Elf32_Off e_shoff; + Elf32_Word e_flags; + Elf32_Half e_ehsize; + Elf32_Half e_phentsize; + Elf32_Half e_phnum; + Elf32_Half e_shentsize; + Elf32_Half e_shnum; + Elf32_Half e_shstrndx; +} Elf32_Ehdr; + +typedef struct elf64_hdr { + unsigned char e_ident[EI_NIDENT]; /* ELF "magic number" */ + Elf64_Half e_type; + Elf64_Half e_machine; + Elf64_Word e_version; + Elf64_Addr e_entry; /* Entry point virtual address */ + Elf64_Off e_phoff; /* Program header table file offset */ + Elf64_Off e_shoff; /* Section header table file offset */ + Elf64_Word e_flags; + Elf64_Half e_ehsize; + Elf64_Half e_phentsize; + Elf64_Half e_phnum; + Elf64_Half e_shentsize; + Elf64_Half e_shnum; + Elf64_Half e_shstrndx; +} Elf64_Ehdr; + +/* These constants define the permissions on sections in the program + header, p_flags. */ +#define PF_R 0x4 +#define PF_W 0x2 +#define PF_X 0x1 + +typedef struct elf32_phdr{ + Elf32_Word p_type; + Elf32_Off p_offset; + Elf32_Addr p_vaddr; + Elf32_Addr p_paddr; + Elf32_Word p_filesz; + Elf32_Word p_memsz; + Elf32_Word p_flags; + Elf32_Word p_align; +} Elf32_Phdr; + +typedef struct elf64_phdr { + Elf64_Word p_type; + Elf64_Word p_flags; + Elf64_Off p_offset; /* Segment file offset */ + Elf64_Addr p_vaddr; /* Segment virtual address */ + Elf64_Addr p_paddr; /* Segment physical address */ + Elf64_Xword p_filesz; /* Segment size in file */ + Elf64_Xword p_memsz; /* Segment size in memory */ + Elf64_Xword p_align; /* Segment alignment, file & memory */ +} Elf64_Phdr; + +/* sh_type */ +#define SHT_NULL 0 +#define SHT_PROGBITS 1 +#define SHT_SYMTAB 2 +#define SHT_STRTAB 3 +#define SHT_RELA 4 +#define SHT_HASH 5 +#define SHT_DYNAMIC 6 +#define SHT_NOTE 7 +#define SHT_NOBITS 8 +#define SHT_REL 9 +#define SHT_SHLIB 10 +#define SHT_DYNSYM 11 +#define SHT_NUM 12 +#define SHT_LOPROC 0x70000000 +#define SHT_HIPROC 0x7fffffff +#define SHT_LOUSER 0x80000000 +#define SHT_HIUSER 0xffffffff + +/* sh_flags */ +#define SHF_WRITE 0x1 +#define SHF_ALLOC 0x2 +#define SHF_EXECINSTR 0x4 +#define SHF_MASKPROC 0xf0000000 + +/* special section indexes */ +#define SHN_UNDEF 0 +#define SHN_LORESERVE 0xff00 +#define SHN_LOPROC 0xff00 +#define SHN_HIPROC 0xff1f +#define SHN_ABS 0xfff1 +#define SHN_COMMON 0xfff2 +#define SHN_HIRESERVE 0xffff + +typedef struct elf32_shdr { + Elf32_Word sh_name; + Elf32_Word sh_type; + Elf32_Word sh_flags; + Elf32_Addr sh_addr; + Elf32_Off sh_offset; + Elf32_Word sh_size; + Elf32_Word sh_link; + Elf32_Word sh_info; + Elf32_Word sh_addralign; + Elf32_Word sh_entsize; +} Elf32_Shdr; + +typedef struct elf64_shdr { + Elf64_Word sh_name; /* Section name, index in string tbl */ + Elf64_Word sh_type; /* Type of section */ + Elf64_Xword sh_flags; /* Miscellaneous section attributes */ + Elf64_Addr sh_addr; /* Section virtual addr at execution */ + Elf64_Off sh_offset; /* Section file offset */ + Elf64_Xword sh_size; /* Size of section in bytes */ + Elf64_Word sh_link; /* Index of another section */ + Elf64_Word sh_info; /* Additional section information */ + Elf64_Xword sh_addralign; /* Section alignment */ + Elf64_Xword sh_entsize; /* Entry size if section holds table */ +} Elf64_Shdr; + +#define EI_MAG0 0 /* e_ident[] indexes */ +#define EI_MAG1 1 +#define EI_MAG2 2 +#define EI_MAG3 3 +#define EI_CLASS 4 +#define EI_DATA 5 +#define EI_VERSION 6 +#define EI_OSABI 7 +#define EI_PAD 8 + +#define ELFMAG0 0x7f /* EI_MAG */ +#define ELFMAG1 'E' +#define ELFMAG2 'L' +#define ELFMAG3 'F' +#define ELFMAG "\177ELF" +#define SELFMAG 4 + +#define ELFCLASSNONE 0 /* EI_CLASS */ +#define ELFCLASS32 1 +#define ELFCLASS64 2 +#define ELFCLASSNUM 3 + +#define ELFDATANONE 0 /* e_ident[EI_DATA] */ +#define ELFDATA2LSB 1 +#define ELFDATA2MSB 2 + +#define EV_NONE 0 /* e_version, EI_VERSION */ +#define EV_CURRENT 1 +#define EV_NUM 2 + +#define ELFOSABI_NONE 0 +#define ELFOSABI_LINUX 3 + +#ifndef ELF_OSABI +#define ELF_OSABI ELFOSABI_NONE +#endif + +/* + * Notes used in ET_CORE. Architectures export some of the arch register sets + * using the corresponding note types via the PTRACE_GETREGSET and + * PTRACE_SETREGSET requests. + */ +#define NT_PRSTATUS 1 +#define NT_PRFPREG 2 +#define NT_PRPSINFO 3 +#define NT_TASKSTRUCT 4 +#define NT_AUXV 6 +/* + * Note to userspace developers: size of NT_SIGINFO note may increase + * in the future to accomodate more fields, don't assume it is fixed! + */ +#define NT_SIGINFO 0x53494749 +#define NT_FILE 0x46494c45 +#define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */ +#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ +#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ +#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ +#define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ +#define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ +#define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ +#define NT_S390_HIGH_GPRS 0x300 /* s390 upper register halves */ +#define NT_S390_TIMER 0x301 /* s390 timer register */ +#define NT_S390_TODCMP 0x302 /* s390 TOD clock comparator register */ +#define NT_S390_TODPREG 0x303 /* s390 TOD programmable register */ +#define NT_S390_CTRS 0x304 /* s390 control registers */ +#define NT_S390_PREFIX 0x305 /* s390 prefix register */ +#define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */ +#define NT_S390_SYSTEM_CALL 0x307 /* s390 system call restart data */ +#define NT_S390_TDB 0x308 /* s390 transaction diagnostic block */ +#define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */ +#define NT_ARM_TLS 0x401 /* ARM TLS register */ +#define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */ +#define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */ + + +/* Note header in a PT_NOTE section */ +typedef struct elf32_note { + Elf32_Word n_namesz; /* Name size */ + Elf32_Word n_descsz; /* Content size */ + Elf32_Word n_type; /* Content type */ +} Elf32_Nhdr; + +/* Note header in a PT_NOTE section */ +typedef struct elf64_note { + Elf64_Word n_namesz; /* Name size */ + Elf64_Word n_descsz; /* Content size */ + Elf64_Word n_type; /* Content type */ +} Elf64_Nhdr; + +#endif /* _UAPI_LINUX_ELF_H */ diff --git a/include/uapi/linux/elfcore.h b/include/uapi/linux/elfcore.h new file mode 100644 index 000000000000..569737cfb557 --- /dev/null +++ b/include/uapi/linux/elfcore.h @@ -0,0 +1,100 @@ +#ifndef _UAPI_LINUX_ELFCORE_H +#define _UAPI_LINUX_ELFCORE_H + +#include <linux/types.h> +#include <linux/signal.h> +#include <linux/time.h> +#include <linux/ptrace.h> +#include <linux/elf.h> +#include <linux/fs.h> + +struct elf_siginfo +{ + int si_signo; /* signal number */ + int si_code; /* extra code */ + int si_errno; /* errno */ +}; + + +#ifndef __KERNEL__ +typedef elf_greg_t greg_t; +typedef elf_gregset_t gregset_t; +typedef elf_fpregset_t fpregset_t; +typedef elf_fpxregset_t fpxregset_t; +#define NGREG ELF_NGREG +#endif + +/* + * Definitions to generate Intel SVR4-like core files. + * These mostly have the same names as the SVR4 types with "elf_" + * tacked on the front to prevent clashes with linux definitions, + * and the typedef forms have been avoided. This is mostly like + * the SVR4 structure, but more Linuxy, with things that Linux does + * not support and which gdb doesn't really use excluded. + * Fields present but not used are marked with "XXX". + */ +struct elf_prstatus +{ +#if 0 + long pr_flags; /* XXX Process flags */ + short pr_why; /* XXX Reason for process halt */ + short pr_what; /* XXX More detailed reason */ +#endif + struct elf_siginfo pr_info; /* Info associated with signal */ + short pr_cursig; /* Current signal */ + unsigned long pr_sigpend; /* Set of pending signals */ + unsigned long pr_sighold; /* Set of held signals */ +#if 0 + struct sigaltstack pr_altstack; /* Alternate stack info */ + struct sigaction pr_action; /* Signal action for current sig */ +#endif + pid_t pr_pid; + pid_t pr_ppid; + pid_t pr_pgrp; + pid_t pr_sid; + struct timeval pr_utime; /* User time */ + struct timeval pr_stime; /* System time */ + struct timeval pr_cutime; /* Cumulative user time */ + struct timeval pr_cstime; /* Cumulative system time */ +#if 0 + long pr_instr; /* Current instruction */ +#endif + elf_gregset_t pr_reg; /* GP registers */ +#ifdef CONFIG_BINFMT_ELF_FDPIC + /* When using FDPIC, the loadmap addresses need to be communicated + * to GDB in order for GDB to do the necessary relocations. The + * fields (below) used to communicate this information are placed + * immediately after ``pr_reg'', so that the loadmap addresses may + * be viewed as part of the register set if so desired. + */ + unsigned long pr_exec_fdpic_loadmap; + unsigned long pr_interp_fdpic_loadmap; +#endif + int pr_fpvalid; /* True if math co-processor being used. */ +}; + +#define ELF_PRARGSZ (80) /* Number of chars for args */ + +struct elf_prpsinfo +{ + char pr_state; /* numeric process state */ + char pr_sname; /* char for pr_state */ + char pr_zomb; /* zombie */ + char pr_nice; /* nice val */ + unsigned long pr_flag; /* flags */ + __kernel_uid_t pr_uid; + __kernel_gid_t pr_gid; + pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; + /* Lots missing */ + char pr_fname[16]; /* filename of executable */ + char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ +}; + +#ifndef __KERNEL__ +typedef struct elf_prstatus prstatus_t; +typedef struct elf_prpsinfo prpsinfo_t; +#define PRARGSZ ELF_PRARGSZ +#endif + + +#endif /* _UAPI_LINUX_ELFCORE_H */ diff --git a/include/uapi/linux/errno.h b/include/uapi/linux/errno.h new file mode 100644 index 000000000000..70f2bd34e335 --- /dev/null +++ b/include/uapi/linux/errno.h @@ -0,0 +1 @@ +#include <asm/errno.h> diff --git a/include/uapi/linux/errqueue.h b/include/uapi/linux/errqueue.h new file mode 100644 index 000000000000..aacd4fb7102a --- /dev/null +++ b/include/uapi/linux/errqueue.h @@ -0,0 +1,26 @@ +#ifndef _UAPI_LINUX_ERRQUEUE_H +#define _UAPI_LINUX_ERRQUEUE_H + +#include <linux/types.h> + +struct sock_extended_err { + __u32 ee_errno; + __u8 ee_origin; + __u8 ee_type; + __u8 ee_code; + __u8 ee_pad; + __u32 ee_info; + __u32 ee_data; +}; + +#define SO_EE_ORIGIN_NONE 0 +#define SO_EE_ORIGIN_LOCAL 1 +#define SO_EE_ORIGIN_ICMP 2 +#define SO_EE_ORIGIN_ICMP6 3 +#define SO_EE_ORIGIN_TXSTATUS 4 +#define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS + +#define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1)) + + +#endif /* _UAPI_LINUX_ERRQUEUE_H */ diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h new file mode 100644 index 000000000000..d3eaaaf1009e --- /dev/null +++ b/include/uapi/linux/ethtool.h @@ -0,0 +1,1085 @@ +/* + * ethtool.h: Defines for Linux ethtool. + * + * Copyright (C) 1998 David S. Miller (davem@redhat.com) + * Copyright 2001 Jeff Garzik <jgarzik@pobox.com> + * Portions Copyright 2001 Sun Microsystems (thockin@sun.com) + * Portions Copyright 2002 Intel (eli.kupermann@intel.com, + * christopher.leech@intel.com, + * scott.feldman@intel.com) + * Portions Copyright (C) Sun Microsystems 2008 + */ + +#ifndef _UAPI_LINUX_ETHTOOL_H +#define _UAPI_LINUX_ETHTOOL_H + +#include <linux/types.h> +#include <linux/if_ether.h> + +/* This should work for both 32 and 64 bit userland. */ +struct ethtool_cmd { + __u32 cmd; + __u32 supported; /* Features this interface supports */ + __u32 advertising; /* Features this interface advertises */ + __u16 speed; /* The forced speed (lower bits) in + * Mbps. Please use + * ethtool_cmd_speed()/_set() to + * access it */ + __u8 duplex; /* Duplex, half or full */ + __u8 port; /* Which connector port */ + __u8 phy_address; /* MDIO PHY address (PRTAD for clause 45). + * May be read-only or read-write + * depending on the driver. + */ + __u8 transceiver; /* Which transceiver to use */ + __u8 autoneg; /* Enable or disable autonegotiation */ + __u8 mdio_support; /* MDIO protocols supported. Read-only. + * Not set by all drivers. + */ + __u32 maxtxpkt; /* Tx pkts before generating tx int */ + __u32 maxrxpkt; /* Rx pkts before generating rx int */ + __u16 speed_hi; /* The forced speed (upper + * bits) in Mbps. Please use + * ethtool_cmd_speed()/_set() to + * access it */ + __u8 eth_tp_mdix; /* twisted pair MDI-X status */ + __u8 eth_tp_mdix_ctrl; /* twisted pair MDI-X control, when set, + * link should be renegotiated if necessary + */ + __u32 lp_advertising; /* Features the link partner advertises */ + __u32 reserved[2]; +}; + +static inline void ethtool_cmd_speed_set(struct ethtool_cmd *ep, + __u32 speed) +{ + + ep->speed = (__u16)speed; + ep->speed_hi = (__u16)(speed >> 16); +} + +static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) +{ + return (ep->speed_hi << 16) | ep->speed; +} + +/* Device supports clause 22 register access to PHY or peripherals + * using the interface defined in <linux/mii.h>. This should not be + * set if there are known to be no such peripherals present or if + * the driver only emulates clause 22 registers for compatibility. + */ +#define ETH_MDIO_SUPPORTS_C22 1 + +/* Device supports clause 45 register access to PHY or peripherals + * using the interface defined in <linux/mii.h> and <linux/mdio.h>. + * This should not be set if there are known to be no such peripherals + * present. + */ +#define ETH_MDIO_SUPPORTS_C45 2 + +#define ETHTOOL_FWVERS_LEN 32 +#define ETHTOOL_BUSINFO_LEN 32 +/* these strings are set to whatever the driver author decides... */ +struct ethtool_drvinfo { + __u32 cmd; + char driver[32]; /* driver short name, "tulip", "eepro100" */ + char version[32]; /* driver version string */ + char fw_version[ETHTOOL_FWVERS_LEN]; /* firmware version string */ + char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */ + /* For PCI devices, use pci_name(pci_dev). */ + char reserved1[32]; + char reserved2[12]; + /* + * Some struct members below are filled in + * using ops->get_sset_count(). Obtaining + * this info from ethtool_drvinfo is now + * deprecated; Use ETHTOOL_GSSET_INFO + * instead. + */ + __u32 n_priv_flags; /* number of flags valid in ETHTOOL_GPFLAGS */ + __u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */ + __u32 testinfo_len; + __u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */ + __u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */ +}; + +#define SOPASS_MAX 6 +/* wake-on-lan settings */ +struct ethtool_wolinfo { + __u32 cmd; + __u32 supported; + __u32 wolopts; + __u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */ +}; + +/* for passing single values */ +struct ethtool_value { + __u32 cmd; + __u32 data; +}; + +/* for passing big chunks of data */ +struct ethtool_regs { + __u32 cmd; + __u32 version; /* driver-specific, indicates different chips/revs */ + __u32 len; /* bytes */ + __u8 data[0]; +}; + +/* for passing EEPROM chunks */ +struct ethtool_eeprom { + __u32 cmd; + __u32 magic; + __u32 offset; /* in bytes */ + __u32 len; /* in bytes */ + __u8 data[0]; +}; + +/** + * struct ethtool_eee - Energy Efficient Ethernet information + * @cmd: ETHTOOL_{G,S}EEE + * @supported: Mask of %SUPPORTED_* flags for the speed/duplex combinations + * for which there is EEE support. + * @advertised: Mask of %ADVERTISED_* flags for the speed/duplex combinations + * advertised as eee capable. + * @lp_advertised: Mask of %ADVERTISED_* flags for the speed/duplex + * combinations advertised by the link partner as eee capable. + * @eee_active: Result of the eee auto negotiation. + * @eee_enabled: EEE configured mode (enabled/disabled). + * @tx_lpi_enabled: Whether the interface should assert its tx lpi, given + * that eee was negotiated. + * @tx_lpi_timer: Time in microseconds the interface delays prior to asserting + * its tx lpi (after reaching 'idle' state). Effective only when eee + * was negotiated and tx_lpi_enabled was set. + */ +struct ethtool_eee { + __u32 cmd; + __u32 supported; + __u32 advertised; + __u32 lp_advertised; + __u32 eee_active; + __u32 eee_enabled; + __u32 tx_lpi_enabled; + __u32 tx_lpi_timer; + __u32 reserved[2]; +}; + +/** + * struct ethtool_modinfo - plugin module eeprom information + * @cmd: %ETHTOOL_GMODULEINFO + * @type: Standard the module information conforms to %ETH_MODULE_SFF_xxxx + * @eeprom_len: Length of the eeprom + * + * This structure is used to return the information to + * properly size memory for a subsequent call to %ETHTOOL_GMODULEEEPROM. + * The type code indicates the eeprom data format + */ +struct ethtool_modinfo { + __u32 cmd; + __u32 type; + __u32 eeprom_len; + __u32 reserved[8]; +}; + +/** + * struct ethtool_coalesce - coalescing parameters for IRQs and stats updates + * @cmd: ETHTOOL_{G,S}COALESCE + * @rx_coalesce_usecs: How many usecs to delay an RX interrupt after + * a packet arrives. + * @rx_max_coalesced_frames: Maximum number of packets to receive + * before an RX interrupt. + * @rx_coalesce_usecs_irq: Same as @rx_coalesce_usecs, except that + * this value applies while an IRQ is being serviced by the host. + * @rx_max_coalesced_frames_irq: Same as @rx_max_coalesced_frames, + * except that this value applies while an IRQ is being serviced + * by the host. + * @tx_coalesce_usecs: How many usecs to delay a TX interrupt after + * a packet is sent. + * @tx_max_coalesced_frames: Maximum number of packets to be sent + * before a TX interrupt. + * @tx_coalesce_usecs_irq: Same as @tx_coalesce_usecs, except that + * this value applies while an IRQ is being serviced by the host. + * @tx_max_coalesced_frames_irq: Same as @tx_max_coalesced_frames, + * except that this value applies while an IRQ is being serviced + * by the host. + * @stats_block_coalesce_usecs: How many usecs to delay in-memory + * statistics block updates. Some drivers do not have an + * in-memory statistic block, and in such cases this value is + * ignored. This value must not be zero. + * @use_adaptive_rx_coalesce: Enable adaptive RX coalescing. + * @use_adaptive_tx_coalesce: Enable adaptive TX coalescing. + * @pkt_rate_low: Threshold for low packet rate (packets per second). + * @rx_coalesce_usecs_low: How many usecs to delay an RX interrupt after + * a packet arrives, when the packet rate is below @pkt_rate_low. + * @rx_max_coalesced_frames_low: Maximum number of packets to be received + * before an RX interrupt, when the packet rate is below @pkt_rate_low. + * @tx_coalesce_usecs_low: How many usecs to delay a TX interrupt after + * a packet is sent, when the packet rate is below @pkt_rate_low. + * @tx_max_coalesced_frames_low: Maximum nuumber of packets to be sent before + * a TX interrupt, when the packet rate is below @pkt_rate_low. + * @pkt_rate_high: Threshold for high packet rate (packets per second). + * @rx_coalesce_usecs_high: How many usecs to delay an RX interrupt after + * a packet arrives, when the packet rate is above @pkt_rate_high. + * @rx_max_coalesced_frames_high: Maximum number of packets to be received + * before an RX interrupt, when the packet rate is above @pkt_rate_high. + * @tx_coalesce_usecs_high: How many usecs to delay a TX interrupt after + * a packet is sent, when the packet rate is above @pkt_rate_high. + * @tx_max_coalesced_frames_high: Maximum number of packets to be sent before + * a TX interrupt, when the packet rate is above @pkt_rate_high. + * @rate_sample_interval: How often to do adaptive coalescing packet rate + * sampling, measured in seconds. Must not be zero. + * + * Each pair of (usecs, max_frames) fields specifies this exit + * condition for interrupt coalescing: + * (usecs > 0 && time_since_first_completion >= usecs) || + * (max_frames > 0 && completed_frames >= max_frames) + * It is illegal to set both usecs and max_frames to zero as this + * would cause interrupts to never be generated. To disable + * coalescing, set usecs = 0 and max_frames = 1. + * + * Some implementations ignore the value of max_frames and use the + * condition: + * time_since_first_completion >= usecs + * This is deprecated. Drivers for hardware that does not support + * counting completions should validate that max_frames == !rx_usecs. + * + * Adaptive RX/TX coalescing is an algorithm implemented by some + * drivers to improve latency under low packet rates and improve + * throughput under high packet rates. Some drivers only implement + * one of RX or TX adaptive coalescing. Anything not implemented by + * the driver causes these values to be silently ignored. + * + * When the packet rate is below @pkt_rate_high but above + * @pkt_rate_low (both measured in packets per second) the + * normal {rx,tx}_* coalescing parameters are used. + */ +struct ethtool_coalesce { + __u32 cmd; + __u32 rx_coalesce_usecs; + __u32 rx_max_coalesced_frames; + __u32 rx_coalesce_usecs_irq; + __u32 rx_max_coalesced_frames_irq; + __u32 tx_coalesce_usecs; + __u32 tx_max_coalesced_frames; + __u32 tx_coalesce_usecs_irq; + __u32 tx_max_coalesced_frames_irq; + __u32 stats_block_coalesce_usecs; + __u32 use_adaptive_rx_coalesce; + __u32 use_adaptive_tx_coalesce; + __u32 pkt_rate_low; + __u32 rx_coalesce_usecs_low; + __u32 rx_max_coalesced_frames_low; + __u32 tx_coalesce_usecs_low; + __u32 tx_max_coalesced_frames_low; + __u32 pkt_rate_high; + __u32 rx_coalesce_usecs_high; + __u32 rx_max_coalesced_frames_high; + __u32 tx_coalesce_usecs_high; + __u32 tx_max_coalesced_frames_high; + __u32 rate_sample_interval; +}; + +/* for configuring RX/TX ring parameters */ +struct ethtool_ringparam { + __u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */ + + /* Read only attributes. These indicate the maximum number + * of pending RX/TX ring entries the driver will allow the + * user to set. + */ + __u32 rx_max_pending; + __u32 rx_mini_max_pending; + __u32 rx_jumbo_max_pending; + __u32 tx_max_pending; + + /* Values changeable by the user. The valid values are + * in the range 1 to the "*_max_pending" counterpart above. + */ + __u32 rx_pending; + __u32 rx_mini_pending; + __u32 rx_jumbo_pending; + __u32 tx_pending; +}; + +/** + * struct ethtool_channels - configuring number of network channel + * @cmd: ETHTOOL_{G,S}CHANNELS + * @max_rx: Read only. Maximum number of receive channel the driver support. + * @max_tx: Read only. Maximum number of transmit channel the driver support. + * @max_other: Read only. Maximum number of other channel the driver support. + * @max_combined: Read only. Maximum number of combined channel the driver + * support. Set of queues RX, TX or other. + * @rx_count: Valid values are in the range 1 to the max_rx. + * @tx_count: Valid values are in the range 1 to the max_tx. + * @other_count: Valid values are in the range 1 to the max_other. + * @combined_count: Valid values are in the range 1 to the max_combined. + * + * This can be used to configure RX, TX and other channels. + */ + +struct ethtool_channels { + __u32 cmd; + __u32 max_rx; + __u32 max_tx; + __u32 max_other; + __u32 max_combined; + __u32 rx_count; + __u32 tx_count; + __u32 other_count; + __u32 combined_count; +}; + +/* for configuring link flow control parameters */ +struct ethtool_pauseparam { + __u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */ + + /* If the link is being auto-negotiated (via ethtool_cmd.autoneg + * being true) the user may set 'autoneg' here non-zero to have the + * pause parameters be auto-negotiated too. In such a case, the + * {rx,tx}_pause values below determine what capabilities are + * advertised. + * + * If 'autoneg' is zero or the link is not being auto-negotiated, + * then {rx,tx}_pause force the driver to use/not-use pause + * flow control. + */ + __u32 autoneg; + __u32 rx_pause; + __u32 tx_pause; +}; + +#define ETH_GSTRING_LEN 32 +enum ethtool_stringset { + ETH_SS_TEST = 0, + ETH_SS_STATS, + ETH_SS_PRIV_FLAGS, + ETH_SS_NTUPLE_FILTERS, /* Do not use, GRXNTUPLE is now deprecated */ + ETH_SS_FEATURES, +}; + +/* for passing string sets for data tagging */ +struct ethtool_gstrings { + __u32 cmd; /* ETHTOOL_GSTRINGS */ + __u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/ + __u32 len; /* number of strings in the string set */ + __u8 data[0]; +}; + +struct ethtool_sset_info { + __u32 cmd; /* ETHTOOL_GSSET_INFO */ + __u32 reserved; + __u64 sset_mask; /* input: each bit selects an sset to query */ + /* output: each bit a returned sset */ + __u32 data[0]; /* ETH_SS_xxx count, in order, based on bits + in sset_mask. One bit implies one + __u32, two bits implies two + __u32's, etc. */ +}; + +/** + * enum ethtool_test_flags - flags definition of ethtool_test + * @ETH_TEST_FL_OFFLINE: if set perform online and offline tests, otherwise + * only online tests. + * @ETH_TEST_FL_FAILED: Driver set this flag if test fails. + * @ETH_TEST_FL_EXTERNAL_LB: Application request to perform external loopback + * test. + * @ETH_TEST_FL_EXTERNAL_LB_DONE: Driver performed the external loopback test + */ + +enum ethtool_test_flags { + ETH_TEST_FL_OFFLINE = (1 << 0), + ETH_TEST_FL_FAILED = (1 << 1), + ETH_TEST_FL_EXTERNAL_LB = (1 << 2), + ETH_TEST_FL_EXTERNAL_LB_DONE = (1 << 3), +}; + +/* for requesting NIC test and getting results*/ +struct ethtool_test { + __u32 cmd; /* ETHTOOL_TEST */ + __u32 flags; /* ETH_TEST_FL_xxx */ + __u32 reserved; + __u32 len; /* result length, in number of u64 elements */ + __u64 data[0]; +}; + +/* for dumping NIC-specific statistics */ +struct ethtool_stats { + __u32 cmd; /* ETHTOOL_GSTATS */ + __u32 n_stats; /* number of u64's being returned */ + __u64 data[0]; +}; + +struct ethtool_perm_addr { + __u32 cmd; /* ETHTOOL_GPERMADDR */ + __u32 size; + __u8 data[0]; +}; + +/* boolean flags controlling per-interface behavior characteristics. + * When reading, the flag indicates whether or not a certain behavior + * is enabled/present. When writing, the flag indicates whether + * or not the driver should turn on (set) or off (clear) a behavior. + * + * Some behaviors may read-only (unconditionally absent or present). + * If such is the case, return EINVAL in the set-flags operation if the + * flag differs from the read-only value. + */ +enum ethtool_flags { + ETH_FLAG_TXVLAN = (1 << 7), /* TX VLAN offload enabled */ + ETH_FLAG_RXVLAN = (1 << 8), /* RX VLAN offload enabled */ + ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */ + ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */ + ETH_FLAG_RXHASH = (1 << 28), +}; + +/* The following structures are for supporting RX network flow + * classification and RX n-tuple configuration. Note, all multibyte + * fields, e.g., ip4src, ip4dst, psrc, pdst, spi, etc. are expected to + * be in network byte order. + */ + +/** + * struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc. + * @ip4src: Source host + * @ip4dst: Destination host + * @psrc: Source port + * @pdst: Destination port + * @tos: Type-of-service + * + * This can be used to specify a TCP/IPv4, UDP/IPv4 or SCTP/IPv4 flow. + */ +struct ethtool_tcpip4_spec { + __be32 ip4src; + __be32 ip4dst; + __be16 psrc; + __be16 pdst; + __u8 tos; +}; + +/** + * struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4 + * @ip4src: Source host + * @ip4dst: Destination host + * @spi: Security parameters index + * @tos: Type-of-service + * + * This can be used to specify an IPsec transport or tunnel over IPv4. + */ +struct ethtool_ah_espip4_spec { + __be32 ip4src; + __be32 ip4dst; + __be32 spi; + __u8 tos; +}; + +#define ETH_RX_NFC_IP4 1 + +/** + * struct ethtool_usrip4_spec - general flow specification for IPv4 + * @ip4src: Source host + * @ip4dst: Destination host + * @l4_4_bytes: First 4 bytes of transport (layer 4) header + * @tos: Type-of-service + * @ip_ver: Value must be %ETH_RX_NFC_IP4; mask must be 0 + * @proto: Transport protocol number; mask must be 0 + */ +struct ethtool_usrip4_spec { + __be32 ip4src; + __be32 ip4dst; + __be32 l4_4_bytes; + __u8 tos; + __u8 ip_ver; + __u8 proto; +}; + +union ethtool_flow_union { + struct ethtool_tcpip4_spec tcp_ip4_spec; + struct ethtool_tcpip4_spec udp_ip4_spec; + struct ethtool_tcpip4_spec sctp_ip4_spec; + struct ethtool_ah_espip4_spec ah_ip4_spec; + struct ethtool_ah_espip4_spec esp_ip4_spec; + struct ethtool_usrip4_spec usr_ip4_spec; + struct ethhdr ether_spec; + __u8 hdata[60]; +}; + +struct ethtool_flow_ext { + __be16 vlan_etype; + __be16 vlan_tci; + __be32 data[2]; +}; + +/** + * struct ethtool_rx_flow_spec - classification rule for RX flows + * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW + * @h_u: Flow fields to match (dependent on @flow_type) + * @h_ext: Additional fields to match + * @m_u: Masks for flow field bits to be matched + * @m_ext: Masks for additional field bits to be matched + * Note, all additional fields must be ignored unless @flow_type + * includes the %FLOW_EXT flag. + * @ring_cookie: RX ring/queue index to deliver to, or %RX_CLS_FLOW_DISC + * if packets should be discarded + * @location: Location of rule in the table. Locations must be + * numbered such that a flow matching multiple rules will be + * classified according to the first (lowest numbered) rule. + */ +struct ethtool_rx_flow_spec { + __u32 flow_type; + union ethtool_flow_union h_u; + struct ethtool_flow_ext h_ext; + union ethtool_flow_union m_u; + struct ethtool_flow_ext m_ext; + __u64 ring_cookie; + __u32 location; +}; + +/** + * struct ethtool_rxnfc - command to get or set RX flow classification rules + * @cmd: Specific command number - %ETHTOOL_GRXFH, %ETHTOOL_SRXFH, + * %ETHTOOL_GRXRINGS, %ETHTOOL_GRXCLSRLCNT, %ETHTOOL_GRXCLSRULE, + * %ETHTOOL_GRXCLSRLALL, %ETHTOOL_SRXCLSRLDEL or %ETHTOOL_SRXCLSRLINS + * @flow_type: Type of flow to be affected, e.g. %TCP_V4_FLOW + * @data: Command-dependent value + * @fs: Flow classification rule + * @rule_cnt: Number of rules to be affected + * @rule_locs: Array of used rule locations + * + * For %ETHTOOL_GRXFH and %ETHTOOL_SRXFH, @data is a bitmask indicating + * the fields included in the flow hash, e.g. %RXH_IP_SRC. The following + * structure fields must not be used. + * + * For %ETHTOOL_GRXRINGS, @data is set to the number of RX rings/queues + * on return. + * + * For %ETHTOOL_GRXCLSRLCNT, @rule_cnt is set to the number of defined + * rules on return. If @data is non-zero on return then it is the + * size of the rule table, plus the flag %RX_CLS_LOC_SPECIAL if the + * driver supports any special location values. If that flag is not + * set in @data then special location values should not be used. + * + * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the location of an + * existing rule on entry and @fs contains the rule on return. + * + * For %ETHTOOL_GRXCLSRLALL, @rule_cnt specifies the array size of the + * user buffer for @rule_locs on entry. On return, @data is the size + * of the rule table, @rule_cnt is the number of defined rules, and + * @rule_locs contains the locations of the defined rules. Drivers + * must use the second parameter to get_rxnfc() instead of @rule_locs. + * + * For %ETHTOOL_SRXCLSRLINS, @fs specifies the rule to add or update. + * @fs.@location either specifies the location to use or is a special + * location value with %RX_CLS_LOC_SPECIAL flag set. On return, + * @fs.@location is the actual rule location. + * + * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the location of an + * existing rule on entry. + * + * A driver supporting the special location values for + * %ETHTOOL_SRXCLSRLINS may add the rule at any suitable unused + * location, and may remove a rule at a later location (lower + * priority) that matches exactly the same set of flows. The special + * values are: %RX_CLS_LOC_ANY, selecting any location; + * %RX_CLS_LOC_FIRST, selecting the first suitable location (maximum + * priority); and %RX_CLS_LOC_LAST, selecting the last suitable + * location (minimum priority). Additional special values may be + * defined in future and drivers must return -%EINVAL for any + * unrecognised value. + */ +struct ethtool_rxnfc { + __u32 cmd; + __u32 flow_type; + __u64 data; + struct ethtool_rx_flow_spec fs; + __u32 rule_cnt; + __u32 rule_locs[0]; +}; + + +/** + * struct ethtool_rxfh_indir - command to get or set RX flow hash indirection + * @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR + * @size: On entry, the array size of the user buffer, which may be zero. + * On return from %ETHTOOL_GRXFHINDIR, the array size of the hardware + * indirection table. + * @ring_index: RX ring/queue index for each hash value + * + * For %ETHTOOL_GRXFHINDIR, a @size of zero means that only the size + * should be returned. For %ETHTOOL_SRXFHINDIR, a @size of zero means + * the table should be reset to default values. This last feature + * is not supported by the original implementations. + */ +struct ethtool_rxfh_indir { + __u32 cmd; + __u32 size; + __u32 ring_index[0]; +}; + +/** + * struct ethtool_rx_ntuple_flow_spec - specification for RX flow filter + * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW + * @h_u: Flow field values to match (dependent on @flow_type) + * @m_u: Masks for flow field value bits to be ignored + * @vlan_tag: VLAN tag to match + * @vlan_tag_mask: Mask for VLAN tag bits to be ignored + * @data: Driver-dependent data to match + * @data_mask: Mask for driver-dependent data bits to be ignored + * @action: RX ring/queue index to deliver to (non-negative) or other action + * (negative, e.g. %ETHTOOL_RXNTUPLE_ACTION_DROP) + * + * For flow types %TCP_V4_FLOW, %UDP_V4_FLOW and %SCTP_V4_FLOW, where + * a field value and mask are both zero this is treated as if all mask + * bits are set i.e. the field is ignored. + */ +struct ethtool_rx_ntuple_flow_spec { + __u32 flow_type; + union { + struct ethtool_tcpip4_spec tcp_ip4_spec; + struct ethtool_tcpip4_spec udp_ip4_spec; + struct ethtool_tcpip4_spec sctp_ip4_spec; + struct ethtool_ah_espip4_spec ah_ip4_spec; + struct ethtool_ah_espip4_spec esp_ip4_spec; + struct ethtool_usrip4_spec usr_ip4_spec; + struct ethhdr ether_spec; + __u8 hdata[72]; + } h_u, m_u; + + __u16 vlan_tag; + __u16 vlan_tag_mask; + __u64 data; + __u64 data_mask; + + __s32 action; +#define ETHTOOL_RXNTUPLE_ACTION_DROP (-1) /* drop packet */ +#define ETHTOOL_RXNTUPLE_ACTION_CLEAR (-2) /* clear filter */ +}; + +/** + * struct ethtool_rx_ntuple - command to set or clear RX flow filter + * @cmd: Command number - %ETHTOOL_SRXNTUPLE + * @fs: Flow filter specification + */ +struct ethtool_rx_ntuple { + __u32 cmd; + struct ethtool_rx_ntuple_flow_spec fs; +}; + +#define ETHTOOL_FLASH_MAX_FILENAME 128 +enum ethtool_flash_op_type { + ETHTOOL_FLASH_ALL_REGIONS = 0, +}; + +/* for passing firmware flashing related parameters */ +struct ethtool_flash { + __u32 cmd; + __u32 region; + char data[ETHTOOL_FLASH_MAX_FILENAME]; +}; + +/** + * struct ethtool_dump - used for retrieving, setting device dump + * @cmd: Command number - %ETHTOOL_GET_DUMP_FLAG, %ETHTOOL_GET_DUMP_DATA, or + * %ETHTOOL_SET_DUMP + * @version: FW version of the dump, filled in by driver + * @flag: driver dependent flag for dump setting, filled in by driver during + * get and filled in by ethtool for set operation. + * flag must be initialized by macro ETH_FW_DUMP_DISABLE value when + * firmware dump is disabled. + * @len: length of dump data, used as the length of the user buffer on entry to + * %ETHTOOL_GET_DUMP_DATA and this is returned as dump length by driver + * for %ETHTOOL_GET_DUMP_FLAG command + * @data: data collected for get dump data operation + */ + +#define ETH_FW_DUMP_DISABLE 0 + +struct ethtool_dump { + __u32 cmd; + __u32 version; + __u32 flag; + __u32 len; + __u8 data[0]; +}; + +/* for returning and changing feature sets */ + +/** + * struct ethtool_get_features_block - block with state of 32 features + * @available: mask of changeable features + * @requested: mask of features requested to be enabled if possible + * @active: mask of currently enabled features + * @never_changed: mask of features not changeable for any device + */ +struct ethtool_get_features_block { + __u32 available; + __u32 requested; + __u32 active; + __u32 never_changed; +}; + +/** + * struct ethtool_gfeatures - command to get state of device's features + * @cmd: command number = %ETHTOOL_GFEATURES + * @size: in: number of elements in the features[] array; + * out: number of elements in features[] needed to hold all features + * @features: state of features + */ +struct ethtool_gfeatures { + __u32 cmd; + __u32 size; + struct ethtool_get_features_block features[0]; +}; + +/** + * struct ethtool_set_features_block - block with request for 32 features + * @valid: mask of features to be changed + * @requested: values of features to be changed + */ +struct ethtool_set_features_block { + __u32 valid; + __u32 requested; +}; + +/** + * struct ethtool_sfeatures - command to request change in device's features + * @cmd: command number = %ETHTOOL_SFEATURES + * @size: array size of the features[] array + * @features: feature change masks + */ +struct ethtool_sfeatures { + __u32 cmd; + __u32 size; + struct ethtool_set_features_block features[0]; +}; + +/** + * struct ethtool_ts_info - holds a device's timestamping and PHC association + * @cmd: command number = %ETHTOOL_GET_TS_INFO + * @so_timestamping: bit mask of the sum of the supported SO_TIMESTAMPING flags + * @phc_index: device index of the associated PHC, or -1 if there is none + * @tx_types: bit mask of the supported hwtstamp_tx_types enumeration values + * @rx_filters: bit mask of the supported hwtstamp_rx_filters enumeration values + * + * The bits in the 'tx_types' and 'rx_filters' fields correspond to + * the 'hwtstamp_tx_types' and 'hwtstamp_rx_filters' enumeration values, + * respectively. For example, if the device supports HWTSTAMP_TX_ON, + * then (1 << HWTSTAMP_TX_ON) in 'tx_types' will be set. + */ +struct ethtool_ts_info { + __u32 cmd; + __u32 so_timestamping; + __s32 phc_index; + __u32 tx_types; + __u32 tx_reserved[3]; + __u32 rx_filters; + __u32 rx_reserved[3]; +}; + +/* + * %ETHTOOL_SFEATURES changes features present in features[].valid to the + * values of corresponding bits in features[].requested. Bits in .requested + * not set in .valid or not changeable are ignored. + * + * Returns %EINVAL when .valid contains undefined or never-changeable bits + * or size is not equal to required number of features words (32-bit blocks). + * Returns >= 0 if request was completed; bits set in the value mean: + * %ETHTOOL_F_UNSUPPORTED - there were bits set in .valid that are not + * changeable (not present in %ETHTOOL_GFEATURES' features[].available) + * those bits were ignored. + * %ETHTOOL_F_WISH - some or all changes requested were recorded but the + * resulting state of bits masked by .valid is not equal to .requested. + * Probably there are other device-specific constraints on some features + * in the set. When %ETHTOOL_F_UNSUPPORTED is set, .valid is considered + * here as though ignored bits were cleared. + * %ETHTOOL_F_COMPAT - some or all changes requested were made by calling + * compatibility functions. Requested offload state cannot be properly + * managed by kernel. + * + * Meaning of bits in the masks are obtained by %ETHTOOL_GSSET_INFO (number of + * bits in the arrays - always multiple of 32) and %ETHTOOL_GSTRINGS commands + * for ETH_SS_FEATURES string set. First entry in the table corresponds to least + * significant bit in features[0] fields. Empty strings mark undefined features. + */ +enum ethtool_sfeatures_retval_bits { + ETHTOOL_F_UNSUPPORTED__BIT, + ETHTOOL_F_WISH__BIT, + ETHTOOL_F_COMPAT__BIT, +}; + +#define ETHTOOL_F_UNSUPPORTED (1 << ETHTOOL_F_UNSUPPORTED__BIT) +#define ETHTOOL_F_WISH (1 << ETHTOOL_F_WISH__BIT) +#define ETHTOOL_F_COMPAT (1 << ETHTOOL_F_COMPAT__BIT) + + +/* CMDs currently supported */ +#define ETHTOOL_GSET 0x00000001 /* Get settings. */ +#define ETHTOOL_SSET 0x00000002 /* Set settings. */ +#define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */ +#define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */ +#define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */ +#define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */ +#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */ +#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */ +#define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */ +/* Get link status for host, i.e. whether the interface *and* the + * physical port (if there is one) are up (ethtool_value). */ +#define ETHTOOL_GLINK 0x0000000a +#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */ +#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */ +#define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */ +#define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */ +#define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */ +#define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */ +#define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */ +#define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */ +#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */ +#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */ +#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */ +#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */ +#define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable + * (ethtool_value) */ +#define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable + * (ethtool_value). */ +#define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */ +#define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */ +#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */ +#define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */ +#define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */ +#define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */ +#define ETHTOOL_GPERMADDR 0x00000020 /* Get permanent hardware address */ +#define ETHTOOL_GUFO 0x00000021 /* Get UFO enable (ethtool_value) */ +#define ETHTOOL_SUFO 0x00000022 /* Set UFO enable (ethtool_value) */ +#define ETHTOOL_GGSO 0x00000023 /* Get GSO enable (ethtool_value) */ +#define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */ +#define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */ +#define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */ +#define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */ +#define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */ + +#define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */ +#define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */ +#define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */ +#define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */ +#define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */ +#define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */ +#define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */ +#define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */ +#define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */ +#define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */ +#define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */ +#define ETHTOOL_RESET 0x00000034 /* Reset hardware */ +#define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */ +#define ETHTOOL_GRXNTUPLE 0x00000036 /* deprecated */ +#define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */ +#define ETHTOOL_GRXFHINDIR 0x00000038 /* Get RX flow hash indir'n table */ +#define ETHTOOL_SRXFHINDIR 0x00000039 /* Set RX flow hash indir'n table */ + +#define ETHTOOL_GFEATURES 0x0000003a /* Get device offload settings */ +#define ETHTOOL_SFEATURES 0x0000003b /* Change device offload settings */ +#define ETHTOOL_GCHANNELS 0x0000003c /* Get no of channels */ +#define ETHTOOL_SCHANNELS 0x0000003d /* Set no of channels */ +#define ETHTOOL_SET_DUMP 0x0000003e /* Set dump settings */ +#define ETHTOOL_GET_DUMP_FLAG 0x0000003f /* Get dump settings */ +#define ETHTOOL_GET_DUMP_DATA 0x00000040 /* Get dump data */ +#define ETHTOOL_GET_TS_INFO 0x00000041 /* Get time stamping and PHC info */ +#define ETHTOOL_GMODULEINFO 0x00000042 /* Get plug-in module information */ +#define ETHTOOL_GMODULEEEPROM 0x00000043 /* Get plug-in module eeprom */ +#define ETHTOOL_GEEE 0x00000044 /* Get EEE settings */ +#define ETHTOOL_SEEE 0x00000045 /* Set EEE settings */ + +/* compatibility with older code */ +#define SPARC_ETH_GSET ETHTOOL_GSET +#define SPARC_ETH_SSET ETHTOOL_SSET + +/* Indicates what features are supported by the interface. */ +#define SUPPORTED_10baseT_Half (1 << 0) +#define SUPPORTED_10baseT_Full (1 << 1) +#define SUPPORTED_100baseT_Half (1 << 2) +#define SUPPORTED_100baseT_Full (1 << 3) +#define SUPPORTED_1000baseT_Half (1 << 4) +#define SUPPORTED_1000baseT_Full (1 << 5) +#define SUPPORTED_Autoneg (1 << 6) +#define SUPPORTED_TP (1 << 7) +#define SUPPORTED_AUI (1 << 8) +#define SUPPORTED_MII (1 << 9) +#define SUPPORTED_FIBRE (1 << 10) +#define SUPPORTED_BNC (1 << 11) +#define SUPPORTED_10000baseT_Full (1 << 12) +#define SUPPORTED_Pause (1 << 13) +#define SUPPORTED_Asym_Pause (1 << 14) +#define SUPPORTED_2500baseX_Full (1 << 15) +#define SUPPORTED_Backplane (1 << 16) +#define SUPPORTED_1000baseKX_Full (1 << 17) +#define SUPPORTED_10000baseKX4_Full (1 << 18) +#define SUPPORTED_10000baseKR_Full (1 << 19) +#define SUPPORTED_10000baseR_FEC (1 << 20) +#define SUPPORTED_20000baseMLD2_Full (1 << 21) +#define SUPPORTED_20000baseKR2_Full (1 << 22) +#define SUPPORTED_40000baseKR4_Full (1 << 23) +#define SUPPORTED_40000baseCR4_Full (1 << 24) +#define SUPPORTED_40000baseSR4_Full (1 << 25) +#define SUPPORTED_40000baseLR4_Full (1 << 26) + +/* Indicates what features are advertised by the interface. */ +#define ADVERTISED_10baseT_Half (1 << 0) +#define ADVERTISED_10baseT_Full (1 << 1) +#define ADVERTISED_100baseT_Half (1 << 2) +#define ADVERTISED_100baseT_Full (1 << 3) +#define ADVERTISED_1000baseT_Half (1 << 4) +#define ADVERTISED_1000baseT_Full (1 << 5) +#define ADVERTISED_Autoneg (1 << 6) +#define ADVERTISED_TP (1 << 7) +#define ADVERTISED_AUI (1 << 8) +#define ADVERTISED_MII (1 << 9) +#define ADVERTISED_FIBRE (1 << 10) +#define ADVERTISED_BNC (1 << 11) +#define ADVERTISED_10000baseT_Full (1 << 12) +#define ADVERTISED_Pause (1 << 13) +#define ADVERTISED_Asym_Pause (1 << 14) +#define ADVERTISED_2500baseX_Full (1 << 15) +#define ADVERTISED_Backplane (1 << 16) +#define ADVERTISED_1000baseKX_Full (1 << 17) +#define ADVERTISED_10000baseKX4_Full (1 << 18) +#define ADVERTISED_10000baseKR_Full (1 << 19) +#define ADVERTISED_10000baseR_FEC (1 << 20) +#define ADVERTISED_20000baseMLD2_Full (1 << 21) +#define ADVERTISED_20000baseKR2_Full (1 << 22) +#define ADVERTISED_40000baseKR4_Full (1 << 23) +#define ADVERTISED_40000baseCR4_Full (1 << 24) +#define ADVERTISED_40000baseSR4_Full (1 << 25) +#define ADVERTISED_40000baseLR4_Full (1 << 26) + +/* The following are all involved in forcing a particular link + * mode for the device for setting things. When getting the + * devices settings, these indicate the current mode and whether + * it was forced up into this mode or autonegotiated. + */ + +/* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */ +#define SPEED_10 10 +#define SPEED_100 100 +#define SPEED_1000 1000 +#define SPEED_2500 2500 +#define SPEED_10000 10000 +#define SPEED_UNKNOWN -1 + +/* Duplex, half or full. */ +#define DUPLEX_HALF 0x00 +#define DUPLEX_FULL 0x01 +#define DUPLEX_UNKNOWN 0xff + +/* Which connector port. */ +#define PORT_TP 0x00 +#define PORT_AUI 0x01 +#define PORT_MII 0x02 +#define PORT_FIBRE 0x03 +#define PORT_BNC 0x04 +#define PORT_DA 0x05 +#define PORT_NONE 0xef +#define PORT_OTHER 0xff + +/* Which transceiver to use. */ +#define XCVR_INTERNAL 0x00 +#define XCVR_EXTERNAL 0x01 +#define XCVR_DUMMY1 0x02 +#define XCVR_DUMMY2 0x03 +#define XCVR_DUMMY3 0x04 + +/* Enable or disable autonegotiation. If this is set to enable, + * the forced link modes above are completely ignored. + */ +#define AUTONEG_DISABLE 0x00 +#define AUTONEG_ENABLE 0x01 + +/* MDI or MDI-X status/control - if MDI/MDI_X/AUTO is set then + * the driver is required to renegotiate link + */ +#define ETH_TP_MDI_INVALID 0x00 /* status: unknown; control: unsupported */ +#define ETH_TP_MDI 0x01 /* status: MDI; control: force MDI */ +#define ETH_TP_MDI_X 0x02 /* status: MDI-X; control: force MDI-X */ +#define ETH_TP_MDI_AUTO 0x03 /* control: auto-select */ + +/* Wake-On-Lan options. */ +#define WAKE_PHY (1 << 0) +#define WAKE_UCAST (1 << 1) +#define WAKE_MCAST (1 << 2) +#define WAKE_BCAST (1 << 3) +#define WAKE_ARP (1 << 4) +#define WAKE_MAGIC (1 << 5) +#define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */ + +/* L2-L4 network traffic flow types */ +#define TCP_V4_FLOW 0x01 /* hash or spec (tcp_ip4_spec) */ +#define UDP_V4_FLOW 0x02 /* hash or spec (udp_ip4_spec) */ +#define SCTP_V4_FLOW 0x03 /* hash or spec (sctp_ip4_spec) */ +#define AH_ESP_V4_FLOW 0x04 /* hash only */ +#define TCP_V6_FLOW 0x05 /* hash only */ +#define UDP_V6_FLOW 0x06 /* hash only */ +#define SCTP_V6_FLOW 0x07 /* hash only */ +#define AH_ESP_V6_FLOW 0x08 /* hash only */ +#define AH_V4_FLOW 0x09 /* hash or spec (ah_ip4_spec) */ +#define ESP_V4_FLOW 0x0a /* hash or spec (esp_ip4_spec) */ +#define AH_V6_FLOW 0x0b /* hash only */ +#define ESP_V6_FLOW 0x0c /* hash only */ +#define IP_USER_FLOW 0x0d /* spec only (usr_ip4_spec) */ +#define IPV4_FLOW 0x10 /* hash only */ +#define IPV6_FLOW 0x11 /* hash only */ +#define ETHER_FLOW 0x12 /* spec only (ether_spec) */ +/* Flag to enable additional fields in struct ethtool_rx_flow_spec */ +#define FLOW_EXT 0x80000000 + +/* L3-L4 network traffic flow hash options */ +#define RXH_L2DA (1 << 1) +#define RXH_VLAN (1 << 2) +#define RXH_L3_PROTO (1 << 3) +#define RXH_IP_SRC (1 << 4) +#define RXH_IP_DST (1 << 5) +#define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ +#define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ +#define RXH_DISCARD (1 << 31) + +#define RX_CLS_FLOW_DISC 0xffffffffffffffffULL + +/* Special RX classification rule insert location values */ +#define RX_CLS_LOC_SPECIAL 0x80000000 /* flag */ +#define RX_CLS_LOC_ANY 0xffffffff +#define RX_CLS_LOC_FIRST 0xfffffffe +#define RX_CLS_LOC_LAST 0xfffffffd + +/* EEPROM Standards for plug in modules */ +#define ETH_MODULE_SFF_8079 0x1 +#define ETH_MODULE_SFF_8079_LEN 256 +#define ETH_MODULE_SFF_8472 0x2 +#define ETH_MODULE_SFF_8472_LEN 512 + +/* Reset flags */ +/* The reset() operation must clear the flags for the components which + * were actually reset. On successful return, the flags indicate the + * components which were not reset, either because they do not exist + * in the hardware or because they cannot be reset independently. The + * driver must never reset any components that were not requested. + */ +enum ethtool_reset_flags { + /* These flags represent components dedicated to the interface + * the command is addressed to. Shift any flag left by + * ETH_RESET_SHARED_SHIFT to reset a shared component of the + * same type. + */ + ETH_RESET_MGMT = 1 << 0, /* Management processor */ + ETH_RESET_IRQ = 1 << 1, /* Interrupt requester */ + ETH_RESET_DMA = 1 << 2, /* DMA engine */ + ETH_RESET_FILTER = 1 << 3, /* Filtering/flow direction */ + ETH_RESET_OFFLOAD = 1 << 4, /* Protocol offload */ + ETH_RESET_MAC = 1 << 5, /* Media access controller */ + ETH_RESET_PHY = 1 << 6, /* Transceiver/PHY */ + ETH_RESET_RAM = 1 << 7, /* RAM shared between + * multiple components */ + + ETH_RESET_DEDICATED = 0x0000ffff, /* All components dedicated to + * this interface */ + ETH_RESET_ALL = 0xffffffff, /* All components used by this + * interface, even if shared */ +}; +#define ETH_RESET_SHARED_SHIFT 16 + +#endif /* _UAPI_LINUX_ETHTOOL_H */ diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h new file mode 100644 index 000000000000..8c99ce7202c5 --- /dev/null +++ b/include/uapi/linux/eventpoll.h @@ -0,0 +1,66 @@ +/* + * include/linux/eventpoll.h ( Efficient event polling implementation ) + * Copyright (C) 2001,...,2006 Davide Libenzi + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * Davide Libenzi <davidel@xmailserver.org> + * + */ + +#ifndef _UAPI_LINUX_EVENTPOLL_H +#define _UAPI_LINUX_EVENTPOLL_H + +/* For O_CLOEXEC */ +#include <linux/fcntl.h> +#include <linux/types.h> + +/* Flags for epoll_create1. */ +#define EPOLL_CLOEXEC O_CLOEXEC + +/* Valid opcodes to issue to sys_epoll_ctl() */ +#define EPOLL_CTL_ADD 1 +#define EPOLL_CTL_DEL 2 +#define EPOLL_CTL_MOD 3 +#define EPOLL_CTL_DISABLE 4 + +/* + * Request the handling of system wakeup events so as to prevent system suspends + * from happening while those events are being processed. + * + * Assuming neither EPOLLET nor EPOLLONESHOT is set, system suspends will not be + * re-allowed until epoll_wait is called again after consuming the wakeup + * event(s). + * + * Requires CAP_BLOCK_SUSPEND + */ +#define EPOLLWAKEUP (1 << 29) + +/* Set the One Shot behaviour for the target file descriptor */ +#define EPOLLONESHOT (1 << 30) + +/* Set the Edge Triggered behaviour for the target file descriptor */ +#define EPOLLET (1 << 31) + +/* + * On x86-64 make the 64bit structure have the same alignment as the + * 32bit structure. This makes 32bit emulation easier. + * + * UML/x86_64 needs the same packing as x86_64 + */ +#ifdef __x86_64__ +#define EPOLL_PACKED __attribute__((packed)) +#else +#define EPOLL_PACKED +#endif + +struct epoll_event { + __u32 events; + __u64 data; +} EPOLL_PACKED; + + +#endif /* _UAPI_LINUX_EVENTPOLL_H */ diff --git a/include/uapi/linux/fadvise.h b/include/uapi/linux/fadvise.h new file mode 100644 index 000000000000..e8e747139b9a --- /dev/null +++ b/include/uapi/linux/fadvise.h @@ -0,0 +1,21 @@ +#ifndef FADVISE_H_INCLUDED +#define FADVISE_H_INCLUDED + +#define POSIX_FADV_NORMAL 0 /* No further special treatment. */ +#define POSIX_FADV_RANDOM 1 /* Expect random page references. */ +#define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ +#define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ + +/* + * The advise values for POSIX_FADV_DONTNEED and POSIX_ADV_NOREUSE + * for s390-64 differ from the values for the rest of the world. + */ +#if defined(__s390x__) +#define POSIX_FADV_DONTNEED 6 /* Don't need these pages. */ +#define POSIX_FADV_NOREUSE 7 /* Data will be accessed once. */ +#else +#define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ +#define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ +#endif + +#endif /* FADVISE_H_INCLUDED */ diff --git a/include/uapi/linux/falloc.h b/include/uapi/linux/falloc.h new file mode 100644 index 000000000000..990c4ccf8b61 --- /dev/null +++ b/include/uapi/linux/falloc.h @@ -0,0 +1,9 @@ +#ifndef _UAPI_FALLOC_H_ +#define _UAPI_FALLOC_H_ + +#define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */ +#define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ +#define FALLOC_FL_NO_HIDE_STALE 0x04 /* reserved codepoint */ + + +#endif /* _UAPI_FALLOC_H_ */ diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h new file mode 100644 index 000000000000..030508d195d3 --- /dev/null +++ b/include/uapi/linux/fanotify.h @@ -0,0 +1,116 @@ +#ifndef _UAPI_LINUX_FANOTIFY_H +#define _UAPI_LINUX_FANOTIFY_H + +#include <linux/types.h> + +/* the following events that user-space can register for */ +#define FAN_ACCESS 0x00000001 /* File was accessed */ +#define FAN_MODIFY 0x00000002 /* File was modified */ +#define FAN_CLOSE_WRITE 0x00000008 /* Writtable file closed */ +#define FAN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ +#define FAN_OPEN 0x00000020 /* File was opened */ + +#define FAN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ + +#define FAN_OPEN_PERM 0x00010000 /* File open in perm check */ +#define FAN_ACCESS_PERM 0x00020000 /* File accessed in perm check */ + +#define FAN_ONDIR 0x40000000 /* event occurred against dir */ + +#define FAN_EVENT_ON_CHILD 0x08000000 /* interested in child events */ + +/* helper events */ +#define FAN_CLOSE (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */ + +/* flags used for fanotify_init() */ +#define FAN_CLOEXEC 0x00000001 +#define FAN_NONBLOCK 0x00000002 + +/* These are NOT bitwise flags. Both bits are used togther. */ +#define FAN_CLASS_NOTIF 0x00000000 +#define FAN_CLASS_CONTENT 0x00000004 +#define FAN_CLASS_PRE_CONTENT 0x00000008 +#define FAN_ALL_CLASS_BITS (FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | \ + FAN_CLASS_PRE_CONTENT) + +#define FAN_UNLIMITED_QUEUE 0x00000010 +#define FAN_UNLIMITED_MARKS 0x00000020 + +#define FAN_ALL_INIT_FLAGS (FAN_CLOEXEC | FAN_NONBLOCK | \ + FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE |\ + FAN_UNLIMITED_MARKS) + +/* flags used for fanotify_modify_mark() */ +#define FAN_MARK_ADD 0x00000001 +#define FAN_MARK_REMOVE 0x00000002 +#define FAN_MARK_DONT_FOLLOW 0x00000004 +#define FAN_MARK_ONLYDIR 0x00000008 +#define FAN_MARK_MOUNT 0x00000010 +#define FAN_MARK_IGNORED_MASK 0x00000020 +#define FAN_MARK_IGNORED_SURV_MODIFY 0x00000040 +#define FAN_MARK_FLUSH 0x00000080 + +#define FAN_ALL_MARK_FLAGS (FAN_MARK_ADD |\ + FAN_MARK_REMOVE |\ + FAN_MARK_DONT_FOLLOW |\ + FAN_MARK_ONLYDIR |\ + FAN_MARK_MOUNT |\ + FAN_MARK_IGNORED_MASK |\ + FAN_MARK_IGNORED_SURV_MODIFY |\ + FAN_MARK_FLUSH) + +/* + * All of the events - we build the list by hand so that we can add flags in + * the future and not break backward compatibility. Apps will get only the + * events that they originally wanted. Be sure to add new events here! + */ +#define FAN_ALL_EVENTS (FAN_ACCESS |\ + FAN_MODIFY |\ + FAN_CLOSE |\ + FAN_OPEN) + +/* + * All events which require a permission response from userspace + */ +#define FAN_ALL_PERM_EVENTS (FAN_OPEN_PERM |\ + FAN_ACCESS_PERM) + +#define FAN_ALL_OUTGOING_EVENTS (FAN_ALL_EVENTS |\ + FAN_ALL_PERM_EVENTS |\ + FAN_Q_OVERFLOW) + +#define FANOTIFY_METADATA_VERSION 3 + +struct fanotify_event_metadata { + __u32 event_len; + __u8 vers; + __u8 reserved; + __u16 metadata_len; + __aligned_u64 mask; + __s32 fd; + __s32 pid; +}; + +struct fanotify_response { + __s32 fd; + __u32 response; +}; + +/* Legit userspace responses to a _PERM event */ +#define FAN_ALLOW 0x01 +#define FAN_DENY 0x02 +/* No fd set in event */ +#define FAN_NOFD -1 + +/* Helper functions to deal with fanotify_event_metadata buffers */ +#define FAN_EVENT_METADATA_LEN (sizeof(struct fanotify_event_metadata)) + +#define FAN_EVENT_NEXT(meta, len) ((len) -= (meta)->event_len, \ + (struct fanotify_event_metadata*)(((char *)(meta)) + \ + (meta)->event_len)) + +#define FAN_EVENT_OK(meta, len) ((long)(len) >= (long)FAN_EVENT_METADATA_LEN && \ + (long)(meta)->event_len >= (long)FAN_EVENT_METADATA_LEN && \ + (long)(meta)->event_len <= (long)(len)) + +#endif /* _UAPI_LINUX_FANOTIFY_H */ diff --git a/include/uapi/linux/fb.h b/include/uapi/linux/fb.h new file mode 100644 index 000000000000..fb795c3b3c17 --- /dev/null +++ b/include/uapi/linux/fb.h @@ -0,0 +1,402 @@ +#ifndef _UAPI_LINUX_FB_H +#define _UAPI_LINUX_FB_H + +#include <linux/types.h> +#include <linux/i2c.h> + +/* Definitions of frame buffers */ + +#define FB_MAX 32 /* sufficient for now */ + +/* ioctls + 0x46 is 'F' */ +#define FBIOGET_VSCREENINFO 0x4600 +#define FBIOPUT_VSCREENINFO 0x4601 +#define FBIOGET_FSCREENINFO 0x4602 +#define FBIOGETCMAP 0x4604 +#define FBIOPUTCMAP 0x4605 +#define FBIOPAN_DISPLAY 0x4606 +#ifndef __KERNEL__ +#define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor) +#endif +/* 0x4607-0x460B are defined below */ +/* #define FBIOGET_MONITORSPEC 0x460C */ +/* #define FBIOPUT_MONITORSPEC 0x460D */ +/* #define FBIOSWITCH_MONIBIT 0x460E */ +#define FBIOGET_CON2FBMAP 0x460F +#define FBIOPUT_CON2FBMAP 0x4610 +#define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */ +#define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank) +#define FBIO_ALLOC 0x4613 +#define FBIO_FREE 0x4614 +#define FBIOGET_GLYPH 0x4615 +#define FBIOGET_HWCINFO 0x4616 +#define FBIOPUT_MODEINFO 0x4617 +#define FBIOGET_DISPINFO 0x4618 +#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32) + +#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ +#define FB_TYPE_PLANES 1 /* Non interleaved planes */ +#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ +#define FB_TYPE_TEXT 3 /* Text/attributes */ +#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ +#define FB_TYPE_FOURCC 5 /* Type identified by a V4L2 FOURCC */ + +#define FB_AUX_TEXT_MDA 0 /* Monochrome text */ +#define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */ +#define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */ +#define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */ +#define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */ +#define FB_AUX_TEXT_SVGA_GROUP 8 /* 8-15: SVGA tileblit compatible modes */ +#define FB_AUX_TEXT_SVGA_MASK 7 /* lower three bits says step */ +#define FB_AUX_TEXT_SVGA_STEP2 8 /* SVGA text mode: text, attr */ +#define FB_AUX_TEXT_SVGA_STEP4 9 /* SVGA text mode: text, attr, 2 reserved bytes */ +#define FB_AUX_TEXT_SVGA_STEP8 10 /* SVGA text mode: text, attr, 6 reserved bytes */ +#define FB_AUX_TEXT_SVGA_STEP16 11 /* SVGA text mode: text, attr, 14 reserved bytes */ +#define FB_AUX_TEXT_SVGA_LAST 15 /* reserved up to 15 */ + +#define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */ +#define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */ +#define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */ + +#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ +#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ +#define FB_VISUAL_TRUECOLOR 2 /* True color */ +#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ +#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ +#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ +#define FB_VISUAL_FOURCC 6 /* Visual identified by a V4L2 FOURCC */ + +#define FB_ACCEL_NONE 0 /* no hardware accelerator */ +#define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */ +#define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */ +#define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */ +#define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */ +#define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */ +#define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */ +#define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */ +#define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */ +#define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */ +#define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */ +#define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */ +#define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */ +#define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */ +#define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */ +#define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */ +#define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */ +#define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */ +#define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */ +#define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */ +#define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */ +#define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */ +#define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */ +#define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */ +#define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */ +#define FB_ACCEL_SUN_TCX 25 /* Sun tcx */ +#define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ +#define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */ +#define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */ +#define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */ +#define FB_ACCEL_CT_6555x 30 /* C&T 6555x */ +#define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */ +#define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */ +#define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */ +#define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */ +#define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */ +#define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */ +#define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */ +#define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */ +#define FB_ACCEL_I810 39 /* Intel 810/815 */ +#define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */ +#define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */ +#define FB_ACCEL_I830 42 /* Intel 830M/845G/85x/865G */ +#define FB_ACCEL_NV_10 43 /* nVidia Arch 10 */ +#define FB_ACCEL_NV_20 44 /* nVidia Arch 20 */ +#define FB_ACCEL_NV_30 45 /* nVidia Arch 30 */ +#define FB_ACCEL_NV_40 46 /* nVidia Arch 40 */ +#define FB_ACCEL_XGI_VOLARI_V 47 /* XGI Volari V3XT, V5, V8 */ +#define FB_ACCEL_XGI_VOLARI_Z 48 /* XGI Volari Z7 */ +#define FB_ACCEL_OMAP1610 49 /* TI OMAP16xx */ +#define FB_ACCEL_TRIDENT_TGUI 50 /* Trident TGUI */ +#define FB_ACCEL_TRIDENT_3DIMAGE 51 /* Trident 3DImage */ +#define FB_ACCEL_TRIDENT_BLADE3D 52 /* Trident Blade3D */ +#define FB_ACCEL_TRIDENT_BLADEXP 53 /* Trident BladeXP */ +#define FB_ACCEL_CIRRUS_ALPINE 53 /* Cirrus Logic 543x/544x/5480 */ +#define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */ +#define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */ +#define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */ +#define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */ +#define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */ +#define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */ +#define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */ +#define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */ +#define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */ +#define FB_ACCEL_PXA3XX 99 /* PXA3xx */ + +#define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */ +#define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */ +#define FB_ACCEL_SAVAGE3D_MV 0x82 /* S3 Savage3D-MV */ +#define FB_ACCEL_SAVAGE2000 0x83 /* S3 Savage2000 */ +#define FB_ACCEL_SAVAGE_MX_MV 0x84 /* S3 Savage/MX-MV */ +#define FB_ACCEL_SAVAGE_MX 0x85 /* S3 Savage/MX */ +#define FB_ACCEL_SAVAGE_IX_MV 0x86 /* S3 Savage/IX-MV */ +#define FB_ACCEL_SAVAGE_IX 0x87 /* S3 Savage/IX */ +#define FB_ACCEL_PROSAVAGE_PM 0x88 /* S3 ProSavage PM133 */ +#define FB_ACCEL_PROSAVAGE_KM 0x89 /* S3 ProSavage KM133 */ +#define FB_ACCEL_S3TWISTER_P 0x8a /* S3 Twister */ +#define FB_ACCEL_S3TWISTER_K 0x8b /* S3 TwisterK */ +#define FB_ACCEL_SUPERSAVAGE 0x8c /* S3 Supersavage */ +#define FB_ACCEL_PROSAVAGE_DDR 0x8d /* S3 ProSavage DDR */ +#define FB_ACCEL_PROSAVAGE_DDRK 0x8e /* S3 ProSavage DDR-K */ + +#define FB_ACCEL_PUV3_UNIGFX 0xa0 /* PKUnity-v3 Unigfx */ + +#define FB_CAP_FOURCC 1 /* Device supports FOURCC-based formats */ + +struct fb_fix_screeninfo { + char id[16]; /* identification string eg "TT Builtin" */ + unsigned long smem_start; /* Start of frame buffer mem */ + /* (physical address) */ + __u32 smem_len; /* Length of frame buffer mem */ + __u32 type; /* see FB_TYPE_* */ + __u32 type_aux; /* Interleave for interleaved Planes */ + __u32 visual; /* see FB_VISUAL_* */ + __u16 xpanstep; /* zero if no hardware panning */ + __u16 ypanstep; /* zero if no hardware panning */ + __u16 ywrapstep; /* zero if no hardware ywrap */ + __u32 line_length; /* length of a line in bytes */ + unsigned long mmio_start; /* Start of Memory Mapped I/O */ + /* (physical address) */ + __u32 mmio_len; /* Length of Memory Mapped I/O */ + __u32 accel; /* Indicate to driver which */ + /* specific chip/card we have */ + __u16 capabilities; /* see FB_CAP_* */ + __u16 reserved[2]; /* Reserved for future compatibility */ +}; + +/* Interpretation of offset for color fields: All offsets are from the right, + * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you + * can use the offset as right argument to <<). A pixel afterwards is a bit + * stream and is written to video memory as that unmodified. + * + * For pseudocolor: offset and length should be the same for all color + * components. Offset specifies the position of the least significant bit + * of the pallette index in a pixel value. Length indicates the number + * of available palette entries (i.e. # of entries = 1 << length). + */ +struct fb_bitfield { + __u32 offset; /* beginning of bitfield */ + __u32 length; /* length of bitfield */ + __u32 msb_right; /* != 0 : Most significant bit is */ + /* right */ +}; + +#define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ +#define FB_NONSTD_REV_PIX_IN_B 2 /* order of pixels in each byte is reversed */ + +#define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ +#define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ +#define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ +#define FB_ACTIVATE_MASK 15 + /* values */ +#define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ +#define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ +#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ +#define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/ +#define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */ + +#define FB_ACCELF_TEXT 1 /* (OBSOLETE) see fb_info.flags and vc_mode */ + +#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ +#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ +#define FB_SYNC_EXT 4 /* external sync */ +#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ +#define FB_SYNC_BROADCAST 16 /* broadcast video timings */ + /* vtotal = 144d/288n/576i => PAL */ + /* vtotal = 121d/242n/484i => NTSC */ +#define FB_SYNC_ON_GREEN 32 /* sync on green */ + +#define FB_VMODE_NONINTERLACED 0 /* non interlaced */ +#define FB_VMODE_INTERLACED 1 /* interlaced */ +#define FB_VMODE_DOUBLE 2 /* double scan */ +#define FB_VMODE_ODD_FLD_FIRST 4 /* interlaced: top line first */ +#define FB_VMODE_MASK 255 + +#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ +#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ +#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ + +/* + * Display rotation support + */ +#define FB_ROTATE_UR 0 +#define FB_ROTATE_CW 1 +#define FB_ROTATE_UD 2 +#define FB_ROTATE_CCW 3 + +#define PICOS2KHZ(a) (1000000000UL/(a)) +#define KHZ2PICOS(a) (1000000000UL/(a)) + +struct fb_var_screeninfo { + __u32 xres; /* visible resolution */ + __u32 yres; + __u32 xres_virtual; /* virtual resolution */ + __u32 yres_virtual; + __u32 xoffset; /* offset from virtual to visible */ + __u32 yoffset; /* resolution */ + + __u32 bits_per_pixel; /* guess what */ + __u32 grayscale; /* 0 = color, 1 = grayscale, */ + /* >1 = FOURCC */ + struct fb_bitfield red; /* bitfield in fb mem if true color, */ + struct fb_bitfield green; /* else only length is significant */ + struct fb_bitfield blue; + struct fb_bitfield transp; /* transparency */ + + __u32 nonstd; /* != 0 Non standard pixel format */ + + __u32 activate; /* see FB_ACTIVATE_* */ + + __u32 height; /* height of picture in mm */ + __u32 width; /* width of picture in mm */ + + __u32 accel_flags; /* (OBSOLETE) see fb_info.flags */ + + /* Timing: All values in pixclocks, except pixclock (of course) */ + __u32 pixclock; /* pixel clock in ps (pico seconds) */ + __u32 left_margin; /* time from sync to picture */ + __u32 right_margin; /* time from picture to sync */ + __u32 upper_margin; /* time from sync to picture */ + __u32 lower_margin; + __u32 hsync_len; /* length of horizontal sync */ + __u32 vsync_len; /* length of vertical sync */ + __u32 sync; /* see FB_SYNC_* */ + __u32 vmode; /* see FB_VMODE_* */ + __u32 rotate; /* angle we rotate counter clockwise */ + __u32 colorspace; /* colorspace for FOURCC-based modes */ + __u32 reserved[4]; /* Reserved for future compatibility */ +}; + +struct fb_cmap { + __u32 start; /* First entry */ + __u32 len; /* Number of entries */ + __u16 *red; /* Red values */ + __u16 *green; + __u16 *blue; + __u16 *transp; /* transparency, can be NULL */ +}; + +struct fb_con2fbmap { + __u32 console; + __u32 framebuffer; +}; + +/* VESA Blanking Levels */ +#define VESA_NO_BLANKING 0 +#define VESA_VSYNC_SUSPEND 1 +#define VESA_HSYNC_SUSPEND 2 +#define VESA_POWERDOWN 3 + + +enum { + /* screen: unblanked, hsync: on, vsync: on */ + FB_BLANK_UNBLANK = VESA_NO_BLANKING, + + /* screen: blanked, hsync: on, vsync: on */ + FB_BLANK_NORMAL = VESA_NO_BLANKING + 1, + + /* screen: blanked, hsync: on, vsync: off */ + FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1, + + /* screen: blanked, hsync: off, vsync: on */ + FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1, + + /* screen: blanked, hsync: off, vsync: off */ + FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 +}; + +#define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */ +#define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */ +#define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */ +#define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */ +#define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */ +#define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */ +#define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */ +#define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */ +#define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */ + +struct fb_vblank { + __u32 flags; /* FB_VBLANK flags */ + __u32 count; /* counter of retraces since boot */ + __u32 vcount; /* current scanline position */ + __u32 hcount; /* current scandot position */ + __u32 reserved[4]; /* reserved for future compatibility */ +}; + +/* Internal HW accel */ +#define ROP_COPY 0 +#define ROP_XOR 1 + +struct fb_copyarea { + __u32 dx; + __u32 dy; + __u32 width; + __u32 height; + __u32 sx; + __u32 sy; +}; + +struct fb_fillrect { + __u32 dx; /* screen-relative */ + __u32 dy; + __u32 width; + __u32 height; + __u32 color; + __u32 rop; +}; + +struct fb_image { + __u32 dx; /* Where to place image */ + __u32 dy; + __u32 width; /* Size of image */ + __u32 height; + __u32 fg_color; /* Only used when a mono bitmap */ + __u32 bg_color; + __u8 depth; /* Depth of the image */ + const char *data; /* Pointer to image data */ + struct fb_cmap cmap; /* color map info */ +}; + +/* + * hardware cursor control + */ + +#define FB_CUR_SETIMAGE 0x01 +#define FB_CUR_SETPOS 0x02 +#define FB_CUR_SETHOT 0x04 +#define FB_CUR_SETCMAP 0x08 +#define FB_CUR_SETSHAPE 0x10 +#define FB_CUR_SETSIZE 0x20 +#define FB_CUR_SETALL 0xFF + +struct fbcurpos { + __u16 x, y; +}; + +struct fb_cursor { + __u16 set; /* what to set */ + __u16 enable; /* cursor on/off */ + __u16 rop; /* bitop operation */ + const char *mask; /* cursor mask bits */ + struct fbcurpos hot; /* cursor hot spot */ + struct fb_image image; /* Cursor image */ +}; + +#ifdef CONFIG_FB_BACKLIGHT +/* Settings for the generic backlight code */ +#define FB_BACKLIGHT_LEVELS 128 +#define FB_BACKLIGHT_MAX 0xFF +#endif + + +#endif /* _UAPI_LINUX_FB_H */ diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h new file mode 100644 index 000000000000..074b886c6be0 --- /dev/null +++ b/include/uapi/linux/fcntl.h @@ -0,0 +1,52 @@ +#ifndef _UAPI_LINUX_FCNTL_H +#define _UAPI_LINUX_FCNTL_H + +#include <asm/fcntl.h> + +#define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0) +#define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1) + +/* + * Cancel a blocking posix lock; internal use only until we expose an + * asynchronous lock api to userspace: + */ +#define F_CANCELLK (F_LINUX_SPECIFIC_BASE + 5) + +/* Create a file descriptor with FD_CLOEXEC set. */ +#define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6) + +/* + * Request nofications on a directory. + * See below for events that may be notified. + */ +#define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2) + +/* + * Set and get of pipe page size array + */ +#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7) +#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8) + +/* + * Types of directory notifications that may be requested. + */ +#define DN_ACCESS 0x00000001 /* File accessed */ +#define DN_MODIFY 0x00000002 /* File modified */ +#define DN_CREATE 0x00000004 /* File created */ +#define DN_DELETE 0x00000008 /* File removed */ +#define DN_RENAME 0x00000010 /* File renamed */ +#define DN_ATTRIB 0x00000020 /* File changed attibutes */ +#define DN_MULTISHOT 0x80000000 /* Don't remove notifier */ + +#define AT_FDCWD -100 /* Special value used to indicate + openat should use the current + working directory. */ +#define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */ +#define AT_REMOVEDIR 0x200 /* Remove directory instead of + unlinking file. */ +#define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */ +#define AT_NO_AUTOMOUNT 0x800 /* Suppress terminal automount traversal */ +#define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ + + +#endif /* _UAPI_LINUX_FCNTL_H */ diff --git a/include/uapi/linux/fd.h b/include/uapi/linux/fd.h new file mode 100644 index 000000000000..f1f3dd5981b2 --- /dev/null +++ b/include/uapi/linux/fd.h @@ -0,0 +1,382 @@ +#ifndef _UAPI_LINUX_FD_H +#define _UAPI_LINUX_FD_H + +#include <linux/ioctl.h> +#include <linux/compiler.h> + +/* New file layout: Now the ioctl definitions immediately follow the + * definitions of the structures that they use */ + +/* + * Geometry + */ +struct floppy_struct { + unsigned int size, /* nr of sectors total */ + sect, /* sectors per track */ + head, /* nr of heads */ + track, /* nr of tracks */ + stretch; /* bit 0 !=0 means double track steps */ + /* bit 1 != 0 means swap sides */ + /* bits 2..9 give the first sector */ + /* number (the LSB is flipped) */ +#define FD_STRETCH 1 +#define FD_SWAPSIDES 2 +#define FD_ZEROBASED 4 +#define FD_SECTBASEMASK 0x3FC +#define FD_MKSECTBASE(s) (((s) ^ 1) << 2) +#define FD_SECTBASE(floppy) ((((floppy)->stretch & FD_SECTBASEMASK) >> 2) ^ 1) + + unsigned char gap, /* gap1 size */ + + rate, /* data rate. |= 0x40 for perpendicular */ +#define FD_2M 0x4 +#define FD_SIZECODEMASK 0x38 +#define FD_SIZECODE(floppy) (((((floppy)->rate&FD_SIZECODEMASK)>> 3)+ 2) %8) +#define FD_SECTSIZE(floppy) ( (floppy)->rate & FD_2M ? \ + 512 : 128 << FD_SIZECODE(floppy) ) +#define FD_PERP 0x40 + + spec1, /* stepping rate, head unload time */ + fmt_gap; /* gap2 size */ + const char * name; /* used only for predefined formats */ +}; + + +/* commands needing write access have 0x40 set */ +/* commands needing super user access have 0x80 set */ + +#define FDCLRPRM _IO(2, 0x41) +/* clear user-defined parameters */ + +#define FDSETPRM _IOW(2, 0x42, struct floppy_struct) +#define FDSETMEDIAPRM FDSETPRM +/* set user-defined parameters for current media */ + +#define FDDEFPRM _IOW(2, 0x43, struct floppy_struct) +#define FDGETPRM _IOR(2, 0x04, struct floppy_struct) +#define FDDEFMEDIAPRM FDDEFPRM +#define FDGETMEDIAPRM FDGETPRM +/* set/get disk parameters */ + + +#define FDMSGON _IO(2,0x45) +#define FDMSGOFF _IO(2,0x46) +/* issue/don't issue kernel messages on media type change */ + + +/* + * Formatting (obsolete) + */ +#define FD_FILL_BYTE 0xF6 /* format fill byte. */ + +struct format_descr { + unsigned int device,head,track; +}; + +#define FDFMTBEG _IO(2,0x47) +/* begin formatting a disk */ +#define FDFMTTRK _IOW(2,0x48, struct format_descr) +/* format the specified track */ +#define FDFMTEND _IO(2,0x49) +/* end formatting a disk */ + + +/* + * Error thresholds + */ +struct floppy_max_errors { + unsigned int + abort, /* number of errors to be reached before aborting */ + read_track, /* maximal number of errors permitted to read an + * entire track at once */ + reset, /* maximal number of errors before a reset is tried */ + recal, /* maximal number of errors before a recalibrate is + * tried */ + + /* + * Threshold for reporting FDC errors to the console. + * Setting this to zero may flood your screen when using + * ultra cheap floppies ;-) + */ + reporting; + +}; + +#define FDSETEMSGTRESH _IO(2,0x4a) +/* set fdc error reporting threshold */ + +#define FDFLUSH _IO(2,0x4b) +/* flush buffers for media; either for verifying media, or for + * handling a media change without closing the file descriptor */ + +#define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors) +#define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors) +/* set/get abortion and read_track threshold. See also floppy_drive_params + * structure */ + + +typedef char floppy_drive_name[16]; +#define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name) +/* get drive type: 5 1/4 or 3 1/2 */ + + +/* + * Drive parameters (user modifiable) + */ +struct floppy_drive_params { + signed char cmos; /* CMOS type */ + + /* Spec2 is (HLD<<1 | ND), where HLD is head load time (1=2ms, 2=4 ms + * etc) and ND is set means no DMA. Hardcoded to 6 (HLD=6ms, use DMA). + */ + unsigned long max_dtr; /* Step rate, usec */ + unsigned long hlt; /* Head load/settle time, msec */ + unsigned long hut; /* Head unload time (remnant of + * 8" drives) */ + unsigned long srt; /* Step rate, usec */ + + unsigned long spinup; /* time needed for spinup (expressed + * in jiffies) */ + unsigned long spindown; /* timeout needed for spindown */ + unsigned char spindown_offset; /* decides in which position the disk + * will stop */ + unsigned char select_delay; /* delay to wait after select */ + unsigned char rps; /* rotations per second */ + unsigned char tracks; /* maximum number of tracks */ + unsigned long timeout; /* timeout for interrupt requests */ + + unsigned char interleave_sect; /* if there are more sectors, use + * interleave */ + + struct floppy_max_errors max_errors; + + char flags; /* various flags, including ftd_msg */ +/* + * Announce successful media type detection and media information loss after + * disk changes. + * Also used to enable/disable printing of overrun warnings. + */ + +#define FTD_MSG 0x10 +#define FD_BROKEN_DCL 0x20 +#define FD_DEBUG 0x02 +#define FD_SILENT_DCL_CLEAR 0x4 +#define FD_INVERTED_DCL 0x80 /* must be 0x80, because of hardware + considerations */ + + char read_track; /* use readtrack during probing? */ + +/* + * Auto-detection. Each drive type has eight formats which are + * used in succession to try to read the disk. If the FDC cannot lock onto + * the disk, the next format is tried. This uses the variable 'probing'. + */ + short autodetect[8]; /* autodetected formats */ + + int checkfreq; /* how often should the drive be checked for disk + * changes */ + int native_format; /* native format of this drive */ +}; + +enum { + FD_NEED_TWADDLE_BIT, /* more magic */ + FD_VERIFY_BIT, /* inquire for write protection */ + FD_DISK_NEWCHANGE_BIT, /* change detected, and no action undertaken yet + * to clear media change status */ + FD_UNUSED_BIT, + FD_DISK_CHANGED_BIT, /* disk has been changed since last i/o */ + FD_DISK_WRITABLE_BIT /* disk is writable */ +}; + +#define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params) +#define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params) +/* set/get drive parameters */ + + +/* + * Current drive state (not directly modifiable by user, readonly) + */ +struct floppy_drive_struct { + unsigned long flags; +/* values for these flags */ +#define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT) +#define FD_VERIFY (1 << FD_VERIFY_BIT) +#define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT) +#define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT) +#define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT) + + unsigned long spinup_date; + unsigned long select_date; + unsigned long first_read_date; + short probed_format; + short track; /* current track */ + short maxblock; /* id of highest block read */ + short maxtrack; /* id of highest half track read */ + int generation; /* how many diskchanges? */ + +/* + * (User-provided) media information is _not_ discarded after a media change + * if the corresponding keep_data flag is non-zero. Positive values are + * decremented after each probe. + */ + int keep_data; + + /* Prevent "aliased" accesses. */ + int fd_ref; + int fd_device; + unsigned long last_checked; /* when was the drive last checked for a disk + * change? */ + + char *dmabuf; + int bufblocks; +}; + +#define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct) +#define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct) +/* get drive state: GET returns the cached state, POLL polls for new state */ + + +/* + * reset FDC + */ +enum reset_mode { + FD_RESET_IF_NEEDED, /* reset only if the reset flags is set */ + FD_RESET_IF_RAWCMD, /* obsolete */ + FD_RESET_ALWAYS /* reset always */ +}; +#define FDRESET _IO(2, 0x54) + + +/* + * FDC state + */ +struct floppy_fdc_state { + int spec1; /* spec1 value last used */ + int spec2; /* spec2 value last used */ + int dtr; + unsigned char version; /* FDC version code */ + unsigned char dor; + unsigned long address; /* io address */ + unsigned int rawcmd:2; + unsigned int reset:1; + unsigned int need_configure:1; + unsigned int perp_mode:2; + unsigned int has_fifo:1; + unsigned int driver_version; /* version code for floppy driver */ +#define FD_DRIVER_VERSION 0x100 +/* user programs using the floppy API should use floppy_fdc_state to + * get the version number of the floppy driver that they are running + * on. If this version number is bigger than the one compiled into the + * user program (the FD_DRIVER_VERSION define), it should be prepared + * to bigger structures + */ + + unsigned char track[4]; + /* Position of the heads of the 4 units attached to this FDC, + * as stored on the FDC. In the future, the position as stored + * on the FDC might not agree with the actual physical + * position of these drive heads. By allowing such + * disagreement, it will be possible to reset the FDC without + * incurring the expensive cost of repositioning all heads. + * Right now, these positions are hard wired to 0. */ + +}; + +#define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state) + + +/* + * Asynchronous Write error tracking + */ +struct floppy_write_errors { + /* Write error logging. + * + * These fields can be cleared with the FDWERRORCLR ioctl. + * Only writes that were attempted but failed due to a physical media + * error are logged. write(2) calls that fail and return an error code + * to the user process are not counted. + */ + + unsigned int write_errors; /* number of physical write errors + * encountered */ + + /* position of first and last write errors */ + unsigned long first_error_sector; + int first_error_generation; + unsigned long last_error_sector; + int last_error_generation; + + unsigned int badness; /* highest retry count for a read or write + * operation */ +}; + +#define FDWERRORCLR _IO(2, 0x56) +/* clear write error and badness information */ +#define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors) +/* get write error and badness information */ + + +/* + * Raw commands + */ +/* new interface flag: now we can do them in batches */ +#define FDHAVEBATCHEDRAWCMD + +struct floppy_raw_cmd { + unsigned int flags; +#define FD_RAW_READ 1 +#define FD_RAW_WRITE 2 +#define FD_RAW_NO_MOTOR 4 +#define FD_RAW_DISK_CHANGE 4 /* out: disk change flag was set */ +#define FD_RAW_INTR 8 /* wait for an interrupt */ +#define FD_RAW_SPIN 0x10 /* spin up the disk for this command */ +#define FD_RAW_NO_MOTOR_AFTER 0x20 /* switch the motor off after command + * completion */ +#define FD_RAW_NEED_DISK 0x40 /* this command needs a disk to be present */ +#define FD_RAW_NEED_SEEK 0x80 /* this command uses an implied seek (soft) */ + +/* more "in" flags */ +#define FD_RAW_MORE 0x100 /* more records follow */ +#define FD_RAW_STOP_IF_FAILURE 0x200 /* stop if we encounter a failure */ +#define FD_RAW_STOP_IF_SUCCESS 0x400 /* stop if command successful */ +#define FD_RAW_SOFTFAILURE 0x800 /* consider the return value for failure + * detection too */ + +/* more "out" flags */ +#define FD_RAW_FAILURE 0x10000 /* command sent to fdc, fdc returned error */ +#define FD_RAW_HARDFAILURE 0x20000 /* fdc had to be reset, or timed out */ + + void __user *data; + char *kernel_data; /* location of data buffer in the kernel */ + struct floppy_raw_cmd *next; /* used for chaining of raw cmd's + * within the kernel */ + long length; /* in: length of dma transfer. out: remaining bytes */ + long phys_length; /* physical length, if different from dma length */ + int buffer_length; /* length of allocated buffer */ + + unsigned char rate; + unsigned char cmd_count; + unsigned char cmd[16]; + unsigned char reply_count; + unsigned char reply[16]; + int track; + int resultcode; + + int reserved1; + int reserved2; +}; + +#define FDRAWCMD _IO(2, 0x58) +/* send a raw command to the fdc. Structure size not included, because of + * batches */ + +#define FDTWADDLE _IO(2, 0x59) +/* flicker motor-on bit before reading a sector. Experimental */ + + +#define FDEJECT _IO(2, 0x5a) +/* eject the disk */ + + + +#endif /* _UAPI_LINUX_FD_H */ diff --git a/include/uapi/linux/fdreg.h b/include/uapi/linux/fdreg.h new file mode 100644 index 000000000000..61ce64169004 --- /dev/null +++ b/include/uapi/linux/fdreg.h @@ -0,0 +1,137 @@ +#ifndef _LINUX_FDREG_H +#define _LINUX_FDREG_H +/* + * This file contains some defines for the floppy disk controller. + * Various sources. Mostly "IBM Microcomputers: A Programmers + * Handbook", Sanches and Canton. + */ + +#ifdef FDPATCHES +#define FD_IOPORT fdc_state[fdc].address +#else +/* It would be a lot saner just to force fdc_state[fdc].address to always + be set ! FIXME */ +#define FD_IOPORT 0x3f0 +#endif + +/* Fd controller regs. S&C, about page 340 */ +#define FD_STATUS (4 + FD_IOPORT ) +#define FD_DATA (5 + FD_IOPORT ) + +/* Digital Output Register */ +#define FD_DOR (2 + FD_IOPORT ) + +/* Digital Input Register (read) */ +#define FD_DIR (7 + FD_IOPORT ) + +/* Diskette Control Register (write)*/ +#define FD_DCR (7 + FD_IOPORT ) + +/* Bits of main status register */ +#define STATUS_BUSYMASK 0x0F /* drive busy mask */ +#define STATUS_BUSY 0x10 /* FDC busy */ +#define STATUS_DMA 0x20 /* 0- DMA mode */ +#define STATUS_DIR 0x40 /* 0- cpu->fdc */ +#define STATUS_READY 0x80 /* Data reg ready */ + +/* Bits of FD_ST0 */ +#define ST0_DS 0x03 /* drive select mask */ +#define ST0_HA 0x04 /* Head (Address) */ +#define ST0_NR 0x08 /* Not Ready */ +#define ST0_ECE 0x10 /* Equipment check error */ +#define ST0_SE 0x20 /* Seek end */ +#define ST0_INTR 0xC0 /* Interrupt code mask */ + +/* Bits of FD_ST1 */ +#define ST1_MAM 0x01 /* Missing Address Mark */ +#define ST1_WP 0x02 /* Write Protect */ +#define ST1_ND 0x04 /* No Data - unreadable */ +#define ST1_OR 0x10 /* OverRun */ +#define ST1_CRC 0x20 /* CRC error in data or addr */ +#define ST1_EOC 0x80 /* End Of Cylinder */ + +/* Bits of FD_ST2 */ +#define ST2_MAM 0x01 /* Missing Address Mark (again) */ +#define ST2_BC 0x02 /* Bad Cylinder */ +#define ST2_SNS 0x04 /* Scan Not Satisfied */ +#define ST2_SEH 0x08 /* Scan Equal Hit */ +#define ST2_WC 0x10 /* Wrong Cylinder */ +#define ST2_CRC 0x20 /* CRC error in data field */ +#define ST2_CM 0x40 /* Control Mark = deleted */ + +/* Bits of FD_ST3 */ +#define ST3_HA 0x04 /* Head (Address) */ +#define ST3_DS 0x08 /* drive is double-sided */ +#define ST3_TZ 0x10 /* Track Zero signal (1=track 0) */ +#define ST3_RY 0x20 /* drive is ready */ +#define ST3_WP 0x40 /* Write Protect */ +#define ST3_FT 0x80 /* Drive Fault */ + +/* Values for FD_COMMAND */ +#define FD_RECALIBRATE 0x07 /* move to track 0 */ +#define FD_SEEK 0x0F /* seek track */ +#define FD_READ 0xE6 /* read with MT, MFM, SKip deleted */ +#define FD_WRITE 0xC5 /* write with MT, MFM */ +#define FD_SENSEI 0x08 /* Sense Interrupt Status */ +#define FD_SPECIFY 0x03 /* specify HUT etc */ +#define FD_FORMAT 0x4D /* format one track */ +#define FD_VERSION 0x10 /* get version code */ +#define FD_CONFIGURE 0x13 /* configure FIFO operation */ +#define FD_PERPENDICULAR 0x12 /* perpendicular r/w mode */ +#define FD_GETSTATUS 0x04 /* read ST3 */ +#define FD_DUMPREGS 0x0E /* dump the contents of the fdc regs */ +#define FD_READID 0xEA /* prints the header of a sector */ +#define FD_UNLOCK 0x14 /* Fifo config unlock */ +#define FD_LOCK 0x94 /* Fifo config lock */ +#define FD_RSEEK_OUT 0x8f /* seek out (i.e. to lower tracks) */ +#define FD_RSEEK_IN 0xcf /* seek in (i.e. to higher tracks) */ + +/* the following commands are new in the 82078. They are not used in the + * floppy driver, except the first three. These commands may be useful for apps + * which use the FDRAWCMD interface. For doc, get the 82078 spec sheets at + * http://www.intel.com/design/archives/periphrl/docs/29046803.htm */ + +#define FD_PARTID 0x18 /* part id ("extended" version cmd) */ +#define FD_SAVE 0x2e /* save fdc regs for later restore */ +#define FD_DRIVESPEC 0x8e /* drive specification: Access to the + * 2 Mbps data transfer rate for tape + * drives */ + +#define FD_RESTORE 0x4e /* later restore */ +#define FD_POWERDOWN 0x27 /* configure FDC's powersave features */ +#define FD_FORMAT_N_WRITE 0xef /* format and write in one go. */ +#define FD_OPTION 0x33 /* ISO format (which is a clean way to + * pack more sectors on a track) */ + +/* DMA commands */ +#define DMA_READ 0x46 +#define DMA_WRITE 0x4A + +/* FDC version return types */ +#define FDC_NONE 0x00 +#define FDC_UNKNOWN 0x10 /* DO NOT USE THIS TYPE EXCEPT IF IDENTIFICATION + FAILS EARLY */ +#define FDC_8272A 0x20 /* Intel 8272a, NEC 765 */ +#define FDC_765ED 0x30 /* Non-Intel 1MB-compatible FDC, can't detect */ +#define FDC_82072 0x40 /* Intel 82072; 8272a + FIFO + DUMPREGS */ +#define FDC_82072A 0x45 /* 82072A (on Sparcs) */ +#define FDC_82077_ORIG 0x51 /* Original version of 82077AA, sans LOCK */ +#define FDC_82077 0x52 /* 82077AA-1 */ +#define FDC_82078_UNKN 0x5f /* Unknown 82078 variant */ +#define FDC_82078 0x60 /* 44pin 82078 or 64pin 82078SL */ +#define FDC_82078_1 0x61 /* 82078-1 (2Mbps fdc) */ +#define FDC_S82078B 0x62 /* S82078B (first seen on Adaptec AVA-2825 VLB + * SCSI/EIDE/Floppy controller) */ +#define FDC_87306 0x63 /* National Semiconductor PC 87306 */ + +/* + * Beware: the fdc type list is roughly sorted by increasing features. + * Presence of features is tested by comparing the FDC version id with the + * "oldest" version that has the needed feature. + * If during FDC detection, an obscure test fails late in the sequence, don't + * assign FDC_UNKNOWN. Else the FDC will be treated as a dumb 8272a, or worse. + * This is especially true if the tests are unneeded. + */ + +#define FD_RESET_DELAY 20 +#endif diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h new file mode 100644 index 000000000000..51da65b68b85 --- /dev/null +++ b/include/uapi/linux/fib_rules.h @@ -0,0 +1,72 @@ +#ifndef __LINUX_FIB_RULES_H +#define __LINUX_FIB_RULES_H + +#include <linux/types.h> +#include <linux/rtnetlink.h> + +/* rule is permanent, and cannot be deleted */ +#define FIB_RULE_PERMANENT 0x00000001 +#define FIB_RULE_INVERT 0x00000002 +#define FIB_RULE_UNRESOLVED 0x00000004 +#define FIB_RULE_IIF_DETACHED 0x00000008 +#define FIB_RULE_DEV_DETACHED FIB_RULE_IIF_DETACHED +#define FIB_RULE_OIF_DETACHED 0x00000010 + +/* try to find source address in routing lookups */ +#define FIB_RULE_FIND_SADDR 0x00010000 + +struct fib_rule_hdr { + __u8 family; + __u8 dst_len; + __u8 src_len; + __u8 tos; + + __u8 table; + __u8 res1; /* reserved */ + __u8 res2; /* reserved */ + __u8 action; + + __u32 flags; +}; + +enum { + FRA_UNSPEC, + FRA_DST, /* destination address */ + FRA_SRC, /* source address */ + FRA_IIFNAME, /* interface name */ +#define FRA_IFNAME FRA_IIFNAME + FRA_GOTO, /* target to jump to (FR_ACT_GOTO) */ + FRA_UNUSED2, + FRA_PRIORITY, /* priority/preference */ + FRA_UNUSED3, + FRA_UNUSED4, + FRA_UNUSED5, + FRA_FWMARK, /* mark */ + FRA_FLOW, /* flow/class id */ + FRA_UNUSED6, + FRA_UNUSED7, + FRA_UNUSED8, + FRA_TABLE, /* Extended table id */ + FRA_FWMASK, /* mask for netfilter mark */ + FRA_OIFNAME, + __FRA_MAX +}; + +#define FRA_MAX (__FRA_MAX - 1) + +enum { + FR_ACT_UNSPEC, + FR_ACT_TO_TBL, /* Pass to fixed table */ + FR_ACT_GOTO, /* Jump to another rule */ + FR_ACT_NOP, /* No operation */ + FR_ACT_RES3, + FR_ACT_RES4, + FR_ACT_BLACKHOLE, /* Drop without notification */ + FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ + FR_ACT_PROHIBIT, /* Drop with EACCES */ + __FR_ACT_MAX, +}; + +#define FR_ACT_MAX (__FR_ACT_MAX - 1) + +#endif diff --git a/include/uapi/linux/fiemap.h b/include/uapi/linux/fiemap.h new file mode 100644 index 000000000000..d830747f5c0b --- /dev/null +++ b/include/uapi/linux/fiemap.h @@ -0,0 +1,68 @@ +/* + * FS_IOC_FIEMAP ioctl infrastructure. + * + * Some portions copyright (C) 2007 Cluster File Systems, Inc + * + * Authors: Mark Fasheh <mfasheh@suse.com> + * Kalpak Shah <kalpak.shah@sun.com> + * Andreas Dilger <adilger@sun.com> + */ + +#ifndef _LINUX_FIEMAP_H +#define _LINUX_FIEMAP_H + +#include <linux/types.h> + +struct fiemap_extent { + __u64 fe_logical; /* logical offset in bytes for the start of + * the extent from the beginning of the file */ + __u64 fe_physical; /* physical offset in bytes for the start + * of the extent from the beginning of the disk */ + __u64 fe_length; /* length in bytes for this extent */ + __u64 fe_reserved64[2]; + __u32 fe_flags; /* FIEMAP_EXTENT_* flags for this extent */ + __u32 fe_reserved[3]; +}; + +struct fiemap { + __u64 fm_start; /* logical offset (inclusive) at + * which to start mapping (in) */ + __u64 fm_length; /* logical length of mapping which + * userspace wants (in) */ + __u32 fm_flags; /* FIEMAP_FLAG_* flags for request (in/out) */ + __u32 fm_mapped_extents;/* number of extents that were mapped (out) */ + __u32 fm_extent_count; /* size of fm_extents array (in) */ + __u32 fm_reserved; + struct fiemap_extent fm_extents[0]; /* array of mapped extents (out) */ +}; + +#define FIEMAP_MAX_OFFSET (~0ULL) + +#define FIEMAP_FLAG_SYNC 0x00000001 /* sync file data before map */ +#define FIEMAP_FLAG_XATTR 0x00000002 /* map extended attribute tree */ + +#define FIEMAP_FLAGS_COMPAT (FIEMAP_FLAG_SYNC | FIEMAP_FLAG_XATTR) + +#define FIEMAP_EXTENT_LAST 0x00000001 /* Last extent in file. */ +#define FIEMAP_EXTENT_UNKNOWN 0x00000002 /* Data location unknown. */ +#define FIEMAP_EXTENT_DELALLOC 0x00000004 /* Location still pending. + * Sets EXTENT_UNKNOWN. */ +#define FIEMAP_EXTENT_ENCODED 0x00000008 /* Data can not be read + * while fs is unmounted */ +#define FIEMAP_EXTENT_DATA_ENCRYPTED 0x00000080 /* Data is encrypted by fs. + * Sets EXTENT_NO_BYPASS. */ +#define FIEMAP_EXTENT_NOT_ALIGNED 0x00000100 /* Extent offsets may not be + * block aligned. */ +#define FIEMAP_EXTENT_DATA_INLINE 0x00000200 /* Data mixed with metadata. + * Sets EXTENT_NOT_ALIGNED.*/ +#define FIEMAP_EXTENT_DATA_TAIL 0x00000400 /* Multiple files in block. + * Sets EXTENT_NOT_ALIGNED.*/ +#define FIEMAP_EXTENT_UNWRITTEN 0x00000800 /* Space allocated, but + * no data (i.e. zero). */ +#define FIEMAP_EXTENT_MERGED 0x00001000 /* File does not natively + * support extents. Result + * merged for efficiency. */ +#define FIEMAP_EXTENT_SHARED 0x00002000 /* Space shared with other + * files. */ + +#endif /* _LINUX_FIEMAP_H */ diff --git a/include/uapi/linux/filter.h b/include/uapi/linux/filter.h new file mode 100644 index 000000000000..3d7922433aba --- /dev/null +++ b/include/uapi/linux/filter.h @@ -0,0 +1,135 @@ +/* + * Linux Socket Filter Data Structures + */ + +#ifndef _UAPI__LINUX_FILTER_H__ +#define _UAPI__LINUX_FILTER_H__ + +#include <linux/compiler.h> +#include <linux/types.h> + + +/* + * Current version of the filter code architecture. + */ +#define BPF_MAJOR_VERSION 1 +#define BPF_MINOR_VERSION 1 + +/* + * Try and keep these values and structures similar to BSD, especially + * the BPF code definitions which need to match so you can share filters + */ + +struct sock_filter { /* Filter block */ + __u16 code; /* Actual filter code */ + __u8 jt; /* Jump true */ + __u8 jf; /* Jump false */ + __u32 k; /* Generic multiuse field */ +}; + +struct sock_fprog { /* Required for SO_ATTACH_FILTER. */ + unsigned short len; /* Number of filter blocks */ + struct sock_filter __user *filter; +}; + +/* + * Instruction classes + */ + +#define BPF_CLASS(code) ((code) & 0x07) +#define BPF_LD 0x00 +#define BPF_LDX 0x01 +#define BPF_ST 0x02 +#define BPF_STX 0x03 +#define BPF_ALU 0x04 +#define BPF_JMP 0x05 +#define BPF_RET 0x06 +#define BPF_MISC 0x07 + +/* ld/ldx fields */ +#define BPF_SIZE(code) ((code) & 0x18) +#define BPF_W 0x00 +#define BPF_H 0x08 +#define BPF_B 0x10 +#define BPF_MODE(code) ((code) & 0xe0) +#define BPF_IMM 0x00 +#define BPF_ABS 0x20 +#define BPF_IND 0x40 +#define BPF_MEM 0x60 +#define BPF_LEN 0x80 +#define BPF_MSH 0xa0 + +/* alu/jmp fields */ +#define BPF_OP(code) ((code) & 0xf0) +#define BPF_ADD 0x00 +#define BPF_SUB 0x10 +#define BPF_MUL 0x20 +#define BPF_DIV 0x30 +#define BPF_OR 0x40 +#define BPF_AND 0x50 +#define BPF_LSH 0x60 +#define BPF_RSH 0x70 +#define BPF_NEG 0x80 +#define BPF_MOD 0x90 +#define BPF_XOR 0xa0 + +#define BPF_JA 0x00 +#define BPF_JEQ 0x10 +#define BPF_JGT 0x20 +#define BPF_JGE 0x30 +#define BPF_JSET 0x40 +#define BPF_SRC(code) ((code) & 0x08) +#define BPF_K 0x00 +#define BPF_X 0x08 + +/* ret - BPF_K and BPF_X also apply */ +#define BPF_RVAL(code) ((code) & 0x18) +#define BPF_A 0x10 + +/* misc */ +#define BPF_MISCOP(code) ((code) & 0xf8) +#define BPF_TAX 0x00 +#define BPF_TXA 0x80 + +#ifndef BPF_MAXINSNS +#define BPF_MAXINSNS 4096 +#endif + +/* + * Macros for filter block array initializers. + */ +#ifndef BPF_STMT +#define BPF_STMT(code, k) { (unsigned short)(code), 0, 0, k } +#endif +#ifndef BPF_JUMP +#define BPF_JUMP(code, k, jt, jf) { (unsigned short)(code), jt, jf, k } +#endif + +/* + * Number of scratch memory words for: BPF_ST and BPF_STX + */ +#define BPF_MEMWORDS 16 + +/* RATIONALE. Negative offsets are invalid in BPF. + We use them to reference ancillary data. + Unlike introduction new instructions, it does not break + existing compilers/optimizers. + */ +#define SKF_AD_OFF (-0x1000) +#define SKF_AD_PROTOCOL 0 +#define SKF_AD_PKTTYPE 4 +#define SKF_AD_IFINDEX 8 +#define SKF_AD_NLATTR 12 +#define SKF_AD_NLATTR_NEST 16 +#define SKF_AD_MARK 20 +#define SKF_AD_QUEUE 24 +#define SKF_AD_HATYPE 28 +#define SKF_AD_RXHASH 32 +#define SKF_AD_CPU 36 +#define SKF_AD_ALU_XOR_X 40 +#define SKF_AD_MAX 44 +#define SKF_NET_OFF (-0x100000) +#define SKF_LL_OFF (-0x200000) + + +#endif /* _UAPI__LINUX_FILTER_H__ */ diff --git a/include/uapi/linux/firewire-cdev.h b/include/uapi/linux/firewire-cdev.h new file mode 100644 index 000000000000..d50036953497 --- /dev/null +++ b/include/uapi/linux/firewire-cdev.h @@ -0,0 +1,1039 @@ +/* + * Char device interface. + * + * Copyright (C) 2005-2007 Kristian Hoegsberg <krh@bitplanet.net> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef _LINUX_FIREWIRE_CDEV_H +#define _LINUX_FIREWIRE_CDEV_H + +#include <linux/ioctl.h> +#include <linux/types.h> +#include <linux/firewire-constants.h> + +/* available since kernel version 2.6.22 */ +#define FW_CDEV_EVENT_BUS_RESET 0x00 +#define FW_CDEV_EVENT_RESPONSE 0x01 +#define FW_CDEV_EVENT_REQUEST 0x02 +#define FW_CDEV_EVENT_ISO_INTERRUPT 0x03 + +/* available since kernel version 2.6.30 */ +#define FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED 0x04 +#define FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED 0x05 + +/* available since kernel version 2.6.36 */ +#define FW_CDEV_EVENT_REQUEST2 0x06 +#define FW_CDEV_EVENT_PHY_PACKET_SENT 0x07 +#define FW_CDEV_EVENT_PHY_PACKET_RECEIVED 0x08 +#define FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL 0x09 + +/** + * struct fw_cdev_event_common - Common part of all fw_cdev_event_ types + * @closure: For arbitrary use by userspace + * @type: Discriminates the fw_cdev_event_ types + * + * This struct may be used to access generic members of all fw_cdev_event_ + * types regardless of the specific type. + * + * Data passed in the @closure field for a request will be returned in the + * corresponding event. It is big enough to hold a pointer on all platforms. + * The ioctl used to set @closure depends on the @type of event. + */ +struct fw_cdev_event_common { + __u64 closure; + __u32 type; +}; + +/** + * struct fw_cdev_event_bus_reset - Sent when a bus reset occurred + * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_GET_INFO ioctl + * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_BUS_RESET + * @node_id: New node ID of this node + * @local_node_id: Node ID of the local node, i.e. of the controller + * @bm_node_id: Node ID of the bus manager + * @irm_node_id: Node ID of the iso resource manager + * @root_node_id: Node ID of the root node + * @generation: New bus generation + * + * This event is sent when the bus the device belongs to goes through a bus + * reset. It provides information about the new bus configuration, such as + * new node ID for this device, new root ID, and others. + * + * If @bm_node_id is 0xffff right after bus reset it can be reread by an + * %FW_CDEV_IOC_GET_INFO ioctl after bus manager selection was finished. + * Kernels with ABI version < 4 do not set @bm_node_id. + */ +struct fw_cdev_event_bus_reset { + __u64 closure; + __u32 type; + __u32 node_id; + __u32 local_node_id; + __u32 bm_node_id; + __u32 irm_node_id; + __u32 root_node_id; + __u32 generation; +}; + +/** + * struct fw_cdev_event_response - Sent when a response packet was received + * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_REQUEST + * or %FW_CDEV_IOC_SEND_BROADCAST_REQUEST + * or %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl + * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_RESPONSE + * @rcode: Response code returned by the remote node + * @length: Data length, i.e. the response's payload size in bytes + * @data: Payload data, if any + * + * This event is sent when the stack receives a response to an outgoing request + * sent by %FW_CDEV_IOC_SEND_REQUEST ioctl. The payload data for responses + * carrying data (read and lock responses) follows immediately and can be + * accessed through the @data field. + * + * The event is also generated after conclusions of transactions that do not + * involve response packets. This includes unified write transactions, + * broadcast write transactions, and transmission of asynchronous stream + * packets. @rcode indicates success or failure of such transmissions. + */ +struct fw_cdev_event_response { + __u64 closure; + __u32 type; + __u32 rcode; + __u32 length; + __u32 data[0]; +}; + +/** + * struct fw_cdev_event_request - Old version of &fw_cdev_event_request2 + * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_REQUEST + * + * This event is sent instead of &fw_cdev_event_request2 if the kernel or + * the client implements ABI version <= 3. &fw_cdev_event_request lacks + * essential information; use &fw_cdev_event_request2 instead. + */ +struct fw_cdev_event_request { + __u64 closure; + __u32 type; + __u32 tcode; + __u64 offset; + __u32 handle; + __u32 length; + __u32 data[0]; +}; + +/** + * struct fw_cdev_event_request2 - Sent on incoming request to an address region + * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_ALLOCATE ioctl + * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_REQUEST2 + * @tcode: Transaction code of the incoming request + * @offset: The offset into the 48-bit per-node address space + * @source_node_id: Sender node ID + * @destination_node_id: Destination node ID + * @card: The index of the card from which the request came + * @generation: Bus generation in which the request is valid + * @handle: Reference to the kernel-side pending request + * @length: Data length, i.e. the request's payload size in bytes + * @data: Incoming data, if any + * + * This event is sent when the stack receives an incoming request to an address + * region registered using the %FW_CDEV_IOC_ALLOCATE ioctl. The request is + * guaranteed to be completely contained in the specified region. Userspace is + * responsible for sending the response by %FW_CDEV_IOC_SEND_RESPONSE ioctl, + * using the same @handle. + * + * The payload data for requests carrying data (write and lock requests) + * follows immediately and can be accessed through the @data field. + * + * Unlike &fw_cdev_event_request, @tcode of lock requests is one of the + * firewire-core specific %TCODE_LOCK_MASK_SWAP...%TCODE_LOCK_VENDOR_DEPENDENT, + * i.e. encodes the extended transaction code. + * + * @card may differ from &fw_cdev_get_info.card because requests are received + * from all cards of the Linux host. @source_node_id, @destination_node_id, and + * @generation pertain to that card. Destination node ID and bus generation may + * therefore differ from the corresponding fields of the last + * &fw_cdev_event_bus_reset. + * + * @destination_node_id may also differ from the current node ID because of a + * non-local bus ID part or in case of a broadcast write request. Note, a + * client must call an %FW_CDEV_IOC_SEND_RESPONSE ioctl even in case of a + * broadcast write request; the kernel will then release the kernel-side pending + * request but will not actually send a response packet. + * + * In case of a write request to FCP_REQUEST or FCP_RESPONSE, the kernel already + * sent a write response immediately after the request was received; in this + * case the client must still call an %FW_CDEV_IOC_SEND_RESPONSE ioctl to + * release the kernel-side pending request, though another response won't be + * sent. + * + * If the client subsequently needs to initiate requests to the sender node of + * an &fw_cdev_event_request2, it needs to use a device file with matching + * card index, node ID, and generation for outbound requests. + */ +struct fw_cdev_event_request2 { + __u64 closure; + __u32 type; + __u32 tcode; + __u64 offset; + __u32 source_node_id; + __u32 destination_node_id; + __u32 card; + __u32 generation; + __u32 handle; + __u32 length; + __u32 data[0]; +}; + +/** + * struct fw_cdev_event_iso_interrupt - Sent when an iso packet was completed + * @closure: See &fw_cdev_event_common; + * set by %FW_CDEV_CREATE_ISO_CONTEXT ioctl + * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_ISO_INTERRUPT + * @cycle: Cycle counter of the last completed packet + * @header_length: Total length of following headers, in bytes + * @header: Stripped headers, if any + * + * This event is sent when the controller has completed an &fw_cdev_iso_packet + * with the %FW_CDEV_ISO_INTERRUPT bit set, when explicitly requested with + * %FW_CDEV_IOC_FLUSH_ISO, or when there have been so many completed packets + * without the interrupt bit set that the kernel's internal buffer for @header + * is about to overflow. (In the last case, kernels with ABI version < 5 drop + * header data up to the next interrupt packet.) + * + * Isochronous transmit events (context type %FW_CDEV_ISO_CONTEXT_TRANSMIT): + * + * In version 3 and some implementations of version 2 of the ABI, &header_length + * is a multiple of 4 and &header contains timestamps of all packets up until + * the interrupt packet. The format of the timestamps is as described below for + * isochronous reception. In version 1 of the ABI, &header_length was 0. + * + * Isochronous receive events (context type %FW_CDEV_ISO_CONTEXT_RECEIVE): + * + * The headers stripped of all packets up until and including the interrupt + * packet are returned in the @header field. The amount of header data per + * packet is as specified at iso context creation by + * &fw_cdev_create_iso_context.header_size. + * + * Hence, _interrupt.header_length / _context.header_size is the number of + * packets received in this interrupt event. The client can now iterate + * through the mmap()'ed DMA buffer according to this number of packets and + * to the buffer sizes as the client specified in &fw_cdev_queue_iso. + * + * Since version 2 of this ABI, the portion for each packet in _interrupt.header + * consists of the 1394 isochronous packet header, followed by a timestamp + * quadlet if &fw_cdev_create_iso_context.header_size > 4, followed by quadlets + * from the packet payload if &fw_cdev_create_iso_context.header_size > 8. + * + * Format of 1394 iso packet header: 16 bits data_length, 2 bits tag, 6 bits + * channel, 4 bits tcode, 4 bits sy, in big endian byte order. + * data_length is the actual received size of the packet without the four + * 1394 iso packet header bytes. + * + * Format of timestamp: 16 bits invalid, 3 bits cycleSeconds, 13 bits + * cycleCount, in big endian byte order. + * + * In version 1 of the ABI, no timestamp quadlet was inserted; instead, payload + * data followed directly after the 1394 is header if header_size > 4. + * Behaviour of ver. 1 of this ABI is no longer available since ABI ver. 2. + */ +struct fw_cdev_event_iso_interrupt { + __u64 closure; + __u32 type; + __u32 cycle; + __u32 header_length; + __u32 header[0]; +}; + +/** + * struct fw_cdev_event_iso_interrupt_mc - An iso buffer chunk was completed + * @closure: See &fw_cdev_event_common; + * set by %FW_CDEV_CREATE_ISO_CONTEXT ioctl + * @type: %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL + * @completed: Offset into the receive buffer; data before this offset is valid + * + * This event is sent in multichannel contexts (context type + * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL) for &fw_cdev_iso_packet buffer + * chunks that have been completely filled and that have the + * %FW_CDEV_ISO_INTERRUPT bit set, or when explicitly requested with + * %FW_CDEV_IOC_FLUSH_ISO. + * + * The buffer is continuously filled with the following data, per packet: + * - the 1394 iso packet header as described at &fw_cdev_event_iso_interrupt, + * but in little endian byte order, + * - packet payload (as many bytes as specified in the data_length field of + * the 1394 iso packet header) in big endian byte order, + * - 0...3 padding bytes as needed to align the following trailer quadlet, + * - trailer quadlet, containing the reception timestamp as described at + * &fw_cdev_event_iso_interrupt, but in little endian byte order. + * + * Hence the per-packet size is data_length (rounded up to a multiple of 4) + 8. + * When processing the data, stop before a packet that would cross the + * @completed offset. + * + * A packet near the end of a buffer chunk will typically spill over into the + * next queued buffer chunk. It is the responsibility of the client to check + * for this condition, assemble a broken-up packet from its parts, and not to + * re-queue any buffer chunks in which as yet unread packet parts reside. + */ +struct fw_cdev_event_iso_interrupt_mc { + __u64 closure; + __u32 type; + __u32 completed; +}; + +/** + * struct fw_cdev_event_iso_resource - Iso resources were allocated or freed + * @closure: See &fw_cdev_event_common; + * set by %FW_CDEV_IOC_(DE)ALLOCATE_ISO_RESOURCE(_ONCE) ioctl + * @type: %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or + * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED + * @handle: Reference by which an allocated resource can be deallocated + * @channel: Isochronous channel which was (de)allocated, if any + * @bandwidth: Bandwidth allocation units which were (de)allocated, if any + * + * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event is sent after an isochronous + * resource was allocated at the IRM. The client has to check @channel and + * @bandwidth for whether the allocation actually succeeded. + * + * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event is sent after an isochronous + * resource was deallocated at the IRM. It is also sent when automatic + * reallocation after a bus reset failed. + * + * @channel is <0 if no channel was (de)allocated or if reallocation failed. + * @bandwidth is 0 if no bandwidth was (de)allocated or if reallocation failed. + */ +struct fw_cdev_event_iso_resource { + __u64 closure; + __u32 type; + __u32 handle; + __s32 channel; + __s32 bandwidth; +}; + +/** + * struct fw_cdev_event_phy_packet - A PHY packet was transmitted or received + * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_PHY_PACKET + * or %FW_CDEV_IOC_RECEIVE_PHY_PACKETS ioctl + * @type: %FW_CDEV_EVENT_PHY_PACKET_SENT or %..._RECEIVED + * @rcode: %RCODE_..., indicates success or failure of transmission + * @length: Data length in bytes + * @data: Incoming data + * + * If @type is %FW_CDEV_EVENT_PHY_PACKET_SENT, @length is 0 and @data empty, + * except in case of a ping packet: Then, @length is 4, and @data[0] is the + * ping time in 49.152MHz clocks if @rcode is %RCODE_COMPLETE. + * + * If @type is %FW_CDEV_EVENT_PHY_PACKET_RECEIVED, @length is 8 and @data + * consists of the two PHY packet quadlets, in host byte order. + */ +struct fw_cdev_event_phy_packet { + __u64 closure; + __u32 type; + __u32 rcode; + __u32 length; + __u32 data[0]; +}; + +/** + * union fw_cdev_event - Convenience union of fw_cdev_event_ types + * @common: Valid for all types + * @bus_reset: Valid if @common.type == %FW_CDEV_EVENT_BUS_RESET + * @response: Valid if @common.type == %FW_CDEV_EVENT_RESPONSE + * @request: Valid if @common.type == %FW_CDEV_EVENT_REQUEST + * @request2: Valid if @common.type == %FW_CDEV_EVENT_REQUEST2 + * @iso_interrupt: Valid if @common.type == %FW_CDEV_EVENT_ISO_INTERRUPT + * @iso_interrupt_mc: Valid if @common.type == + * %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL + * @iso_resource: Valid if @common.type == + * %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED or + * %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED + * @phy_packet: Valid if @common.type == + * %FW_CDEV_EVENT_PHY_PACKET_SENT or + * %FW_CDEV_EVENT_PHY_PACKET_RECEIVED + * + * Convenience union for userspace use. Events could be read(2) into an + * appropriately aligned char buffer and then cast to this union for further + * processing. Note that for a request, response or iso_interrupt event, + * the data[] or header[] may make the size of the full event larger than + * sizeof(union fw_cdev_event). Also note that if you attempt to read(2) + * an event into a buffer that is not large enough for it, the data that does + * not fit will be discarded so that the next read(2) will return a new event. + */ +union fw_cdev_event { + struct fw_cdev_event_common common; + struct fw_cdev_event_bus_reset bus_reset; + struct fw_cdev_event_response response; + struct fw_cdev_event_request request; + struct fw_cdev_event_request2 request2; /* added in 2.6.36 */ + struct fw_cdev_event_iso_interrupt iso_interrupt; + struct fw_cdev_event_iso_interrupt_mc iso_interrupt_mc; /* added in 2.6.36 */ + struct fw_cdev_event_iso_resource iso_resource; /* added in 2.6.30 */ + struct fw_cdev_event_phy_packet phy_packet; /* added in 2.6.36 */ +}; + +/* available since kernel version 2.6.22 */ +#define FW_CDEV_IOC_GET_INFO _IOWR('#', 0x00, struct fw_cdev_get_info) +#define FW_CDEV_IOC_SEND_REQUEST _IOW('#', 0x01, struct fw_cdev_send_request) +#define FW_CDEV_IOC_ALLOCATE _IOWR('#', 0x02, struct fw_cdev_allocate) +#define FW_CDEV_IOC_DEALLOCATE _IOW('#', 0x03, struct fw_cdev_deallocate) +#define FW_CDEV_IOC_SEND_RESPONSE _IOW('#', 0x04, struct fw_cdev_send_response) +#define FW_CDEV_IOC_INITIATE_BUS_RESET _IOW('#', 0x05, struct fw_cdev_initiate_bus_reset) +#define FW_CDEV_IOC_ADD_DESCRIPTOR _IOWR('#', 0x06, struct fw_cdev_add_descriptor) +#define FW_CDEV_IOC_REMOVE_DESCRIPTOR _IOW('#', 0x07, struct fw_cdev_remove_descriptor) +#define FW_CDEV_IOC_CREATE_ISO_CONTEXT _IOWR('#', 0x08, struct fw_cdev_create_iso_context) +#define FW_CDEV_IOC_QUEUE_ISO _IOWR('#', 0x09, struct fw_cdev_queue_iso) +#define FW_CDEV_IOC_START_ISO _IOW('#', 0x0a, struct fw_cdev_start_iso) +#define FW_CDEV_IOC_STOP_ISO _IOW('#', 0x0b, struct fw_cdev_stop_iso) + +/* available since kernel version 2.6.24 */ +#define FW_CDEV_IOC_GET_CYCLE_TIMER _IOR('#', 0x0c, struct fw_cdev_get_cycle_timer) + +/* available since kernel version 2.6.30 */ +#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE _IOWR('#', 0x0d, struct fw_cdev_allocate_iso_resource) +#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE _IOW('#', 0x0e, struct fw_cdev_deallocate) +#define FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x0f, struct fw_cdev_allocate_iso_resource) +#define FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE _IOW('#', 0x10, struct fw_cdev_allocate_iso_resource) +#define FW_CDEV_IOC_GET_SPEED _IO('#', 0x11) /* returns speed code */ +#define FW_CDEV_IOC_SEND_BROADCAST_REQUEST _IOW('#', 0x12, struct fw_cdev_send_request) +#define FW_CDEV_IOC_SEND_STREAM_PACKET _IOW('#', 0x13, struct fw_cdev_send_stream_packet) + +/* available since kernel version 2.6.34 */ +#define FW_CDEV_IOC_GET_CYCLE_TIMER2 _IOWR('#', 0x14, struct fw_cdev_get_cycle_timer2) + +/* available since kernel version 2.6.36 */ +#define FW_CDEV_IOC_SEND_PHY_PACKET _IOWR('#', 0x15, struct fw_cdev_send_phy_packet) +#define FW_CDEV_IOC_RECEIVE_PHY_PACKETS _IOW('#', 0x16, struct fw_cdev_receive_phy_packets) +#define FW_CDEV_IOC_SET_ISO_CHANNELS _IOW('#', 0x17, struct fw_cdev_set_iso_channels) + +/* available since kernel version 3.4 */ +#define FW_CDEV_IOC_FLUSH_ISO _IOW('#', 0x18, struct fw_cdev_flush_iso) + +/* + * ABI version history + * 1 (2.6.22) - initial version + * (2.6.24) - added %FW_CDEV_IOC_GET_CYCLE_TIMER + * 2 (2.6.30) - changed &fw_cdev_event_iso_interrupt.header if + * &fw_cdev_create_iso_context.header_size is 8 or more + * - added %FW_CDEV_IOC_*_ISO_RESOURCE*, + * %FW_CDEV_IOC_GET_SPEED, %FW_CDEV_IOC_SEND_BROADCAST_REQUEST, + * %FW_CDEV_IOC_SEND_STREAM_PACKET + * (2.6.32) - added time stamp to xmit &fw_cdev_event_iso_interrupt + * (2.6.33) - IR has always packet-per-buffer semantics now, not one of + * dual-buffer or packet-per-buffer depending on hardware + * - shared use and auto-response for FCP registers + * 3 (2.6.34) - made &fw_cdev_get_cycle_timer reliable + * - added %FW_CDEV_IOC_GET_CYCLE_TIMER2 + * 4 (2.6.36) - added %FW_CDEV_EVENT_REQUEST2, %FW_CDEV_EVENT_PHY_PACKET_*, + * and &fw_cdev_allocate.region_end + * - implemented &fw_cdev_event_bus_reset.bm_node_id + * - added %FW_CDEV_IOC_SEND_PHY_PACKET, _RECEIVE_PHY_PACKETS + * - added %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL, + * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL, and + * %FW_CDEV_IOC_SET_ISO_CHANNELS + * 5 (3.4) - send %FW_CDEV_EVENT_ISO_INTERRUPT events when needed to + * avoid dropping data + * - added %FW_CDEV_IOC_FLUSH_ISO + */ + +/** + * struct fw_cdev_get_info - General purpose information ioctl + * @version: The version field is just a running serial number. Both an + * input parameter (ABI version implemented by the client) and + * output parameter (ABI version implemented by the kernel). + * A client shall fill in the ABI @version for which the client + * was implemented. This is necessary for forward compatibility. + * @rom_length: If @rom is non-zero, up to @rom_length bytes of Configuration + * ROM will be copied into that user space address. In either + * case, @rom_length is updated with the actual length of the + * Configuration ROM. + * @rom: If non-zero, address of a buffer to be filled by a copy of the + * device's Configuration ROM + * @bus_reset: If non-zero, address of a buffer to be filled by a + * &struct fw_cdev_event_bus_reset with the current state + * of the bus. This does not cause a bus reset to happen. + * @bus_reset_closure: Value of &closure in this and subsequent bus reset events + * @card: The index of the card this device belongs to + * + * The %FW_CDEV_IOC_GET_INFO ioctl is usually the very first one which a client + * performs right after it opened a /dev/fw* file. + * + * As a side effect, reception of %FW_CDEV_EVENT_BUS_RESET events to be read(2) + * is started by this ioctl. + */ +struct fw_cdev_get_info { + __u32 version; + __u32 rom_length; + __u64 rom; + __u64 bus_reset; + __u64 bus_reset_closure; + __u32 card; +}; + +/** + * struct fw_cdev_send_request - Send an asynchronous request packet + * @tcode: Transaction code of the request + * @length: Length of outgoing payload, in bytes + * @offset: 48-bit offset at destination node + * @closure: Passed back to userspace in the response event + * @data: Userspace pointer to payload + * @generation: The bus generation where packet is valid + * + * Send a request to the device. This ioctl implements all outgoing requests. + * Both quadlet and block request specify the payload as a pointer to the data + * in the @data field. Once the transaction completes, the kernel writes an + * &fw_cdev_event_response event back. The @closure field is passed back to + * user space in the response event. + */ +struct fw_cdev_send_request { + __u32 tcode; + __u32 length; + __u64 offset; + __u64 closure; + __u64 data; + __u32 generation; +}; + +/** + * struct fw_cdev_send_response - Send an asynchronous response packet + * @rcode: Response code as determined by the userspace handler + * @length: Length of outgoing payload, in bytes + * @data: Userspace pointer to payload + * @handle: The handle from the &fw_cdev_event_request + * + * Send a response to an incoming request. By setting up an address range using + * the %FW_CDEV_IOC_ALLOCATE ioctl, userspace can listen for incoming requests. An + * incoming request will generate an %FW_CDEV_EVENT_REQUEST, and userspace must + * send a reply using this ioctl. The event has a handle to the kernel-side + * pending transaction, which should be used with this ioctl. + */ +struct fw_cdev_send_response { + __u32 rcode; + __u32 length; + __u64 data; + __u32 handle; +}; + +/** + * struct fw_cdev_allocate - Allocate a CSR in an address range + * @offset: Start offset of the address range + * @closure: To be passed back to userspace in request events + * @length: Length of the CSR, in bytes + * @handle: Handle to the allocation, written by the kernel + * @region_end: First address above the address range (added in ABI v4, 2.6.36) + * + * Allocate an address range in the 48-bit address space on the local node + * (the controller). This allows userspace to listen for requests with an + * offset within that address range. Every time when the kernel receives a + * request within the range, an &fw_cdev_event_request2 event will be emitted. + * (If the kernel or the client implements ABI version <= 3, an + * &fw_cdev_event_request will be generated instead.) + * + * The @closure field is passed back to userspace in these request events. + * The @handle field is an out parameter, returning a handle to the allocated + * range to be used for later deallocation of the range. + * + * The address range is allocated on all local nodes. The address allocation + * is exclusive except for the FCP command and response registers. If an + * exclusive address region is already in use, the ioctl fails with errno set + * to %EBUSY. + * + * If kernel and client implement ABI version >= 4, the kernel looks up a free + * spot of size @length inside [@offset..@region_end) and, if found, writes + * the start address of the new CSR back in @offset. I.e. @offset is an + * in and out parameter. If this automatic placement of a CSR in a bigger + * address range is not desired, the client simply needs to set @region_end + * = @offset + @length. + * + * If the kernel or the client implements ABI version <= 3, @region_end is + * ignored and effectively assumed to be @offset + @length. + * + * @region_end is only present in a kernel header >= 2.6.36. If necessary, + * this can for example be tested by #ifdef FW_CDEV_EVENT_REQUEST2. + */ +struct fw_cdev_allocate { + __u64 offset; + __u64 closure; + __u32 length; + __u32 handle; + __u64 region_end; /* available since kernel version 2.6.36 */ +}; + +/** + * struct fw_cdev_deallocate - Free a CSR address range or isochronous resource + * @handle: Handle to the address range or iso resource, as returned by the + * kernel when the range or resource was allocated + */ +struct fw_cdev_deallocate { + __u32 handle; +}; + +#define FW_CDEV_LONG_RESET 0 +#define FW_CDEV_SHORT_RESET 1 + +/** + * struct fw_cdev_initiate_bus_reset - Initiate a bus reset + * @type: %FW_CDEV_SHORT_RESET or %FW_CDEV_LONG_RESET + * + * Initiate a bus reset for the bus this device is on. The bus reset can be + * either the original (long) bus reset or the arbitrated (short) bus reset + * introduced in 1394a-2000. + * + * The ioctl returns immediately. A subsequent &fw_cdev_event_bus_reset + * indicates when the reset actually happened. Since ABI v4, this may be + * considerably later than the ioctl because the kernel ensures a grace period + * between subsequent bus resets as per IEEE 1394 bus management specification. + */ +struct fw_cdev_initiate_bus_reset { + __u32 type; +}; + +/** + * struct fw_cdev_add_descriptor - Add contents to the local node's config ROM + * @immediate: If non-zero, immediate key to insert before pointer + * @key: Upper 8 bits of root directory pointer + * @data: Userspace pointer to contents of descriptor block + * @length: Length of descriptor block data, in quadlets + * @handle: Handle to the descriptor, written by the kernel + * + * Add a descriptor block and optionally a preceding immediate key to the local + * node's Configuration ROM. + * + * The @key field specifies the upper 8 bits of the descriptor root directory + * pointer and the @data and @length fields specify the contents. The @key + * should be of the form 0xXX000000. The offset part of the root directory entry + * will be filled in by the kernel. + * + * If not 0, the @immediate field specifies an immediate key which will be + * inserted before the root directory pointer. + * + * @immediate, @key, and @data array elements are CPU-endian quadlets. + * + * If successful, the kernel adds the descriptor and writes back a @handle to + * the kernel-side object to be used for later removal of the descriptor block + * and immediate key. The kernel will also generate a bus reset to signal the + * change of the Configuration ROM to other nodes. + * + * This ioctl affects the Configuration ROMs of all local nodes. + * The ioctl only succeeds on device files which represent a local node. + */ +struct fw_cdev_add_descriptor { + __u32 immediate; + __u32 key; + __u64 data; + __u32 length; + __u32 handle; +}; + +/** + * struct fw_cdev_remove_descriptor - Remove contents from the Configuration ROM + * @handle: Handle to the descriptor, as returned by the kernel when the + * descriptor was added + * + * Remove a descriptor block and accompanying immediate key from the local + * nodes' Configuration ROMs. The kernel will also generate a bus reset to + * signal the change of the Configuration ROM to other nodes. + */ +struct fw_cdev_remove_descriptor { + __u32 handle; +}; + +#define FW_CDEV_ISO_CONTEXT_TRANSMIT 0 +#define FW_CDEV_ISO_CONTEXT_RECEIVE 1 +#define FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL 2 /* added in 2.6.36 */ + +/** + * struct fw_cdev_create_iso_context - Create a context for isochronous I/O + * @type: %FW_CDEV_ISO_CONTEXT_TRANSMIT or %FW_CDEV_ISO_CONTEXT_RECEIVE or + * %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL + * @header_size: Header size to strip in single-channel reception + * @channel: Channel to bind to in single-channel reception or transmission + * @speed: Transmission speed + * @closure: To be returned in &fw_cdev_event_iso_interrupt or + * &fw_cdev_event_iso_interrupt_multichannel + * @handle: Handle to context, written back by kernel + * + * Prior to sending or receiving isochronous I/O, a context must be created. + * The context records information about the transmit or receive configuration + * and typically maps to an underlying hardware resource. A context is set up + * for either sending or receiving. It is bound to a specific isochronous + * @channel. + * + * In case of multichannel reception, @header_size and @channel are ignored + * and the channels are selected by %FW_CDEV_IOC_SET_ISO_CHANNELS. + * + * For %FW_CDEV_ISO_CONTEXT_RECEIVE contexts, @header_size must be at least 4 + * and must be a multiple of 4. It is ignored in other context types. + * + * @speed is ignored in receive context types. + * + * If a context was successfully created, the kernel writes back a handle to the + * context, which must be passed in for subsequent operations on that context. + * + * Limitations: + * No more than one iso context can be created per fd. + * The total number of contexts that all userspace and kernelspace drivers can + * create on a card at a time is a hardware limit, typically 4 or 8 contexts per + * direction, and of them at most one multichannel receive context. + */ +struct fw_cdev_create_iso_context { + __u32 type; + __u32 header_size; + __u32 channel; + __u32 speed; + __u64 closure; + __u32 handle; +}; + +/** + * struct fw_cdev_set_iso_channels - Select channels in multichannel reception + * @channels: Bitmask of channels to listen to + * @handle: Handle of the mutichannel receive context + * + * @channels is the bitwise or of 1ULL << n for each channel n to listen to. + * + * The ioctl fails with errno %EBUSY if there is already another receive context + * on a channel in @channels. In that case, the bitmask of all unoccupied + * channels is returned in @channels. + */ +struct fw_cdev_set_iso_channels { + __u64 channels; + __u32 handle; +}; + +#define FW_CDEV_ISO_PAYLOAD_LENGTH(v) (v) +#define FW_CDEV_ISO_INTERRUPT (1 << 16) +#define FW_CDEV_ISO_SKIP (1 << 17) +#define FW_CDEV_ISO_SYNC (1 << 17) +#define FW_CDEV_ISO_TAG(v) ((v) << 18) +#define FW_CDEV_ISO_SY(v) ((v) << 20) +#define FW_CDEV_ISO_HEADER_LENGTH(v) ((v) << 24) + +/** + * struct fw_cdev_iso_packet - Isochronous packet + * @control: Contains the header length (8 uppermost bits), + * the sy field (4 bits), the tag field (2 bits), a sync flag + * or a skip flag (1 bit), an interrupt flag (1 bit), and the + * payload length (16 lowermost bits) + * @header: Header and payload in case of a transmit context. + * + * &struct fw_cdev_iso_packet is used to describe isochronous packet queues. + * Use the FW_CDEV_ISO_ macros to fill in @control. + * The @header array is empty in case of receive contexts. + * + * Context type %FW_CDEV_ISO_CONTEXT_TRANSMIT: + * + * @control.HEADER_LENGTH must be a multiple of 4. It specifies the numbers of + * bytes in @header that will be prepended to the packet's payload. These bytes + * are copied into the kernel and will not be accessed after the ioctl has + * returned. + * + * The @control.SY and TAG fields are copied to the iso packet header. These + * fields are specified by IEEE 1394a and IEC 61883-1. + * + * The @control.SKIP flag specifies that no packet is to be sent in a frame. + * When using this, all other fields except @control.INTERRUPT must be zero. + * + * When a packet with the @control.INTERRUPT flag set has been completed, an + * &fw_cdev_event_iso_interrupt event will be sent. + * + * Context type %FW_CDEV_ISO_CONTEXT_RECEIVE: + * + * @control.HEADER_LENGTH must be a multiple of the context's header_size. + * If the HEADER_LENGTH is larger than the context's header_size, multiple + * packets are queued for this entry. + * + * The @control.SY and TAG fields are ignored. + * + * If the @control.SYNC flag is set, the context drops all packets until a + * packet with a sy field is received which matches &fw_cdev_start_iso.sync. + * + * @control.PAYLOAD_LENGTH defines how many payload bytes can be received for + * one packet (in addition to payload quadlets that have been defined as headers + * and are stripped and returned in the &fw_cdev_event_iso_interrupt structure). + * If more bytes are received, the additional bytes are dropped. If less bytes + * are received, the remaining bytes in this part of the payload buffer will not + * be written to, not even by the next packet. I.e., packets received in + * consecutive frames will not necessarily be consecutive in memory. If an + * entry has queued multiple packets, the PAYLOAD_LENGTH is divided equally + * among them. + * + * When a packet with the @control.INTERRUPT flag set has been completed, an + * &fw_cdev_event_iso_interrupt event will be sent. An entry that has queued + * multiple receive packets is completed when its last packet is completed. + * + * Context type %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL: + * + * Here, &fw_cdev_iso_packet would be more aptly named _iso_buffer_chunk since + * it specifies a chunk of the mmap()'ed buffer, while the number and alignment + * of packets to be placed into the buffer chunk is not known beforehand. + * + * @control.PAYLOAD_LENGTH is the size of the buffer chunk and specifies room + * for header, payload, padding, and trailer bytes of one or more packets. + * It must be a multiple of 4. + * + * @control.HEADER_LENGTH, TAG and SY are ignored. SYNC is treated as described + * for single-channel reception. + * + * When a buffer chunk with the @control.INTERRUPT flag set has been filled + * entirely, an &fw_cdev_event_iso_interrupt_mc event will be sent. + */ +struct fw_cdev_iso_packet { + __u32 control; + __u32 header[0]; +}; + +/** + * struct fw_cdev_queue_iso - Queue isochronous packets for I/O + * @packets: Userspace pointer to an array of &fw_cdev_iso_packet + * @data: Pointer into mmap()'ed payload buffer + * @size: Size of the @packets array, in bytes + * @handle: Isochronous context handle + * + * Queue a number of isochronous packets for reception or transmission. + * This ioctl takes a pointer to an array of &fw_cdev_iso_packet structs, + * which describe how to transmit from or receive into a contiguous region + * of a mmap()'ed payload buffer. As part of transmit packet descriptors, + * a series of headers can be supplied, which will be prepended to the + * payload during DMA. + * + * The kernel may or may not queue all packets, but will write back updated + * values of the @packets, @data and @size fields, so the ioctl can be + * resubmitted easily. + * + * In case of a multichannel receive context, @data must be quadlet-aligned + * relative to the buffer start. + */ +struct fw_cdev_queue_iso { + __u64 packets; + __u64 data; + __u32 size; + __u32 handle; +}; + +#define FW_CDEV_ISO_CONTEXT_MATCH_TAG0 1 +#define FW_CDEV_ISO_CONTEXT_MATCH_TAG1 2 +#define FW_CDEV_ISO_CONTEXT_MATCH_TAG2 4 +#define FW_CDEV_ISO_CONTEXT_MATCH_TAG3 8 +#define FW_CDEV_ISO_CONTEXT_MATCH_ALL_TAGS 15 + +/** + * struct fw_cdev_start_iso - Start an isochronous transmission or reception + * @cycle: Cycle in which to start I/O. If @cycle is greater than or + * equal to 0, the I/O will start on that cycle. + * @sync: Determines the value to wait for for receive packets that have + * the %FW_CDEV_ISO_SYNC bit set + * @tags: Tag filter bit mask. Only valid for isochronous reception. + * Determines the tag values for which packets will be accepted. + * Use FW_CDEV_ISO_CONTEXT_MATCH_ macros to set @tags. + * @handle: Isochronous context handle within which to transmit or receive + */ +struct fw_cdev_start_iso { + __s32 cycle; + __u32 sync; + __u32 tags; + __u32 handle; +}; + +/** + * struct fw_cdev_stop_iso - Stop an isochronous transmission or reception + * @handle: Handle of isochronous context to stop + */ +struct fw_cdev_stop_iso { + __u32 handle; +}; + +/** + * struct fw_cdev_flush_iso - flush completed iso packets + * @handle: handle of isochronous context to flush + * + * For %FW_CDEV_ISO_CONTEXT_TRANSMIT or %FW_CDEV_ISO_CONTEXT_RECEIVE contexts, + * report any completed packets. + * + * For %FW_CDEV_ISO_CONTEXT_RECEIVE_MULTICHANNEL contexts, report the current + * offset in the receive buffer, if it has changed; this is typically in the + * middle of some buffer chunk. + * + * Any %FW_CDEV_EVENT_ISO_INTERRUPT or %FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL + * events generated by this ioctl are sent synchronously, i.e., are available + * for reading from the file descriptor when this ioctl returns. + */ +struct fw_cdev_flush_iso { + __u32 handle; +}; + +/** + * struct fw_cdev_get_cycle_timer - read cycle timer register + * @local_time: system time, in microseconds since the Epoch + * @cycle_timer: Cycle Time register contents + * + * Same as %FW_CDEV_IOC_GET_CYCLE_TIMER2, but fixed to use %CLOCK_REALTIME + * and only with microseconds resolution. + * + * In version 1 and 2 of the ABI, this ioctl returned unreliable (non- + * monotonic) @cycle_timer values on certain controllers. + */ +struct fw_cdev_get_cycle_timer { + __u64 local_time; + __u32 cycle_timer; +}; + +/** + * struct fw_cdev_get_cycle_timer2 - read cycle timer register + * @tv_sec: system time, seconds + * @tv_nsec: system time, sub-seconds part in nanoseconds + * @clk_id: input parameter, clock from which to get the system time + * @cycle_timer: Cycle Time register contents + * + * The %FW_CDEV_IOC_GET_CYCLE_TIMER2 ioctl reads the isochronous cycle timer + * and also the system clock. This allows to correlate reception time of + * isochronous packets with system time. + * + * @clk_id lets you choose a clock like with POSIX' clock_gettime function. + * Supported @clk_id values are POSIX' %CLOCK_REALTIME and %CLOCK_MONOTONIC + * and Linux' %CLOCK_MONOTONIC_RAW. + * + * @cycle_timer consists of 7 bits cycleSeconds, 13 bits cycleCount, and + * 12 bits cycleOffset, in host byte order. Cf. the Cycle Time register + * per IEEE 1394 or Isochronous Cycle Timer register per OHCI-1394. + */ +struct fw_cdev_get_cycle_timer2 { + __s64 tv_sec; + __s32 tv_nsec; + __s32 clk_id; + __u32 cycle_timer; +}; + +/** + * struct fw_cdev_allocate_iso_resource - (De)allocate a channel or bandwidth + * @closure: Passed back to userspace in corresponding iso resource events + * @channels: Isochronous channels of which one is to be (de)allocated + * @bandwidth: Isochronous bandwidth units to be (de)allocated + * @handle: Handle to the allocation, written by the kernel (only valid in + * case of %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctls) + * + * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE ioctl initiates allocation of an + * isochronous channel and/or of isochronous bandwidth at the isochronous + * resource manager (IRM). Only one of the channels specified in @channels is + * allocated. An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED is sent after + * communication with the IRM, indicating success or failure in the event data. + * The kernel will automatically reallocate the resources after bus resets. + * Should a reallocation fail, an %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event + * will be sent. The kernel will also automatically deallocate the resources + * when the file descriptor is closed. + * + * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE ioctl can be used to initiate + * deallocation of resources which were allocated as described above. + * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation. + * + * The %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE ioctl is a variant of allocation + * without automatic re- or deallocation. + * An %FW_CDEV_EVENT_ISO_RESOURCE_ALLOCATED event concludes this operation, + * indicating success or failure in its data. + * + * The %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE_ONCE ioctl works like + * %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE except that resources are freed + * instead of allocated. + * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation. + * + * To summarize, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE allocates iso resources + * for the lifetime of the fd or @handle. + * In contrast, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE allocates iso resources + * for the duration of a bus generation. + * + * @channels is a host-endian bitfield with the least significant bit + * representing channel 0 and the most significant bit representing channel 63: + * 1ULL << c for each channel c that is a candidate for (de)allocation. + * + * @bandwidth is expressed in bandwidth allocation units, i.e. the time to send + * one quadlet of data (payload or header data) at speed S1600. + */ +struct fw_cdev_allocate_iso_resource { + __u64 closure; + __u64 channels; + __u32 bandwidth; + __u32 handle; +}; + +/** + * struct fw_cdev_send_stream_packet - send an asynchronous stream packet + * @length: Length of outgoing payload, in bytes + * @tag: Data format tag + * @channel: Isochronous channel to transmit to + * @sy: Synchronization code + * @closure: Passed back to userspace in the response event + * @data: Userspace pointer to payload + * @generation: The bus generation where packet is valid + * @speed: Speed to transmit at + * + * The %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl sends an asynchronous stream packet + * to every device which is listening to the specified channel. The kernel + * writes an &fw_cdev_event_response event which indicates success or failure of + * the transmission. + */ +struct fw_cdev_send_stream_packet { + __u32 length; + __u32 tag; + __u32 channel; + __u32 sy; + __u64 closure; + __u64 data; + __u32 generation; + __u32 speed; +}; + +/** + * struct fw_cdev_send_phy_packet - send a PHY packet + * @closure: Passed back to userspace in the PHY-packet-sent event + * @data: First and second quadlet of the PHY packet + * @generation: The bus generation where packet is valid + * + * The %FW_CDEV_IOC_SEND_PHY_PACKET ioctl sends a PHY packet to all nodes + * on the same card as this device. After transmission, an + * %FW_CDEV_EVENT_PHY_PACKET_SENT event is generated. + * + * The payload @data[] shall be specified in host byte order. Usually, + * @data[1] needs to be the bitwise inverse of @data[0]. VersaPHY packets + * are an exception to this rule. + * + * The ioctl is only permitted on device files which represent a local node. + */ +struct fw_cdev_send_phy_packet { + __u64 closure; + __u32 data[2]; + __u32 generation; +}; + +/** + * struct fw_cdev_receive_phy_packets - start reception of PHY packets + * @closure: Passed back to userspace in phy packet events + * + * This ioctl activates issuing of %FW_CDEV_EVENT_PHY_PACKET_RECEIVED due to + * incoming PHY packets from any node on the same bus as the device. + * + * The ioctl is only permitted on device files which represent a local node. + */ +struct fw_cdev_receive_phy_packets { + __u64 closure; +}; + +#define FW_CDEV_VERSION 3 /* Meaningless legacy macro; don't use it. */ + +#endif /* _LINUX_FIREWIRE_CDEV_H */ diff --git a/include/uapi/linux/firewire-constants.h b/include/uapi/linux/firewire-constants.h new file mode 100644 index 000000000000..9b4bb5fbba4b --- /dev/null +++ b/include/uapi/linux/firewire-constants.h @@ -0,0 +1,92 @@ +/* + * IEEE 1394 constants. + * + * Copyright (C) 2005-2007 Kristian Hoegsberg <krh@bitplanet.net> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef _LINUX_FIREWIRE_CONSTANTS_H +#define _LINUX_FIREWIRE_CONSTANTS_H + +#define TCODE_WRITE_QUADLET_REQUEST 0x0 +#define TCODE_WRITE_BLOCK_REQUEST 0x1 +#define TCODE_WRITE_RESPONSE 0x2 +#define TCODE_READ_QUADLET_REQUEST 0x4 +#define TCODE_READ_BLOCK_REQUEST 0x5 +#define TCODE_READ_QUADLET_RESPONSE 0x6 +#define TCODE_READ_BLOCK_RESPONSE 0x7 +#define TCODE_CYCLE_START 0x8 +#define TCODE_LOCK_REQUEST 0x9 +#define TCODE_STREAM_DATA 0xa +#define TCODE_LOCK_RESPONSE 0xb + +#define EXTCODE_MASK_SWAP 0x1 +#define EXTCODE_COMPARE_SWAP 0x2 +#define EXTCODE_FETCH_ADD 0x3 +#define EXTCODE_LITTLE_ADD 0x4 +#define EXTCODE_BOUNDED_ADD 0x5 +#define EXTCODE_WRAP_ADD 0x6 +#define EXTCODE_VENDOR_DEPENDENT 0x7 + +/* Linux firewire-core (Juju) specific tcodes */ +#define TCODE_LOCK_MASK_SWAP (0x10 | EXTCODE_MASK_SWAP) +#define TCODE_LOCK_COMPARE_SWAP (0x10 | EXTCODE_COMPARE_SWAP) +#define TCODE_LOCK_FETCH_ADD (0x10 | EXTCODE_FETCH_ADD) +#define TCODE_LOCK_LITTLE_ADD (0x10 | EXTCODE_LITTLE_ADD) +#define TCODE_LOCK_BOUNDED_ADD (0x10 | EXTCODE_BOUNDED_ADD) +#define TCODE_LOCK_WRAP_ADD (0x10 | EXTCODE_WRAP_ADD) +#define TCODE_LOCK_VENDOR_DEPENDENT (0x10 | EXTCODE_VENDOR_DEPENDENT) + +#define RCODE_COMPLETE 0x0 +#define RCODE_CONFLICT_ERROR 0x4 +#define RCODE_DATA_ERROR 0x5 +#define RCODE_TYPE_ERROR 0x6 +#define RCODE_ADDRESS_ERROR 0x7 + +/* Linux firewire-core (Juju) specific rcodes */ +#define RCODE_SEND_ERROR 0x10 +#define RCODE_CANCELLED 0x11 +#define RCODE_BUSY 0x12 +#define RCODE_GENERATION 0x13 +#define RCODE_NO_ACK 0x14 + +#define SCODE_100 0x0 +#define SCODE_200 0x1 +#define SCODE_400 0x2 +#define SCODE_800 0x3 +#define SCODE_1600 0x4 +#define SCODE_3200 0x5 +#define SCODE_BETA 0x3 + +#define ACK_COMPLETE 0x1 +#define ACK_PENDING 0x2 +#define ACK_BUSY_X 0x4 +#define ACK_BUSY_A 0x5 +#define ACK_BUSY_B 0x6 +#define ACK_DATA_ERROR 0xd +#define ACK_TYPE_ERROR 0xe + +#define RETRY_1 0x00 +#define RETRY_X 0x01 +#define RETRY_A 0x02 +#define RETRY_B 0x03 + +#endif /* _LINUX_FIREWIRE_CONSTANTS_H */ diff --git a/include/uapi/linux/flat.h b/include/uapi/linux/flat.h new file mode 100644 index 000000000000..88cd6baba8f3 --- /dev/null +++ b/include/uapi/linux/flat.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2002-2003 David McCullough <davidm@snapgear.com> + * Copyright (C) 1998 Kenneth Albanowski <kjahds@kjahds.com> + * The Silver Hammer Group, Ltd. + * + * This file provides the definitions and structures needed to + * support uClinux flat-format executables. + */ + +#ifndef _UAPI_LINUX_FLAT_H +#define _UAPI_LINUX_FLAT_H + + +#define FLAT_VERSION 0x00000004L + +#ifdef CONFIG_BINFMT_SHARED_FLAT +#define MAX_SHARED_LIBS (4) +#else +#define MAX_SHARED_LIBS (1) +#endif + +/* + * To make everything easier to port and manage cross platform + * development, all fields are in network byte order. + */ + +struct flat_hdr { + char magic[4]; + unsigned long rev; /* version (as above) */ + unsigned long entry; /* Offset of first executable instruction + with text segment from beginning of file */ + unsigned long data_start; /* Offset of data segment from beginning of + file */ + unsigned long data_end; /* Offset of end of data segment + from beginning of file */ + unsigned long bss_end; /* Offset of end of bss segment from beginning + of file */ + + /* (It is assumed that data_end through bss_end forms the bss segment.) */ + + unsigned long stack_size; /* Size of stack, in bytes */ + unsigned long reloc_start; /* Offset of relocation records from + beginning of file */ + unsigned long reloc_count; /* Number of relocation records */ + unsigned long flags; + unsigned long build_date; /* When the program/library was built */ + unsigned long filler[5]; /* Reservered, set to zero */ +}; + +#define FLAT_FLAG_RAM 0x0001 /* load program entirely into RAM */ +#define FLAT_FLAG_GOTPIC 0x0002 /* program is PIC with GOT */ +#define FLAT_FLAG_GZIP 0x0004 /* all but the header is compressed */ +#define FLAT_FLAG_GZDATA 0x0008 /* only data/relocs are compressed (for XIP) */ +#define FLAT_FLAG_KTRACE 0x0010 /* output useful kernel trace for debugging */ + + + +#endif /* _UAPI_LINUX_FLAT_H */ diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h new file mode 100644 index 000000000000..9fcc880d4be2 --- /dev/null +++ b/include/uapi/linux/fs.h @@ -0,0 +1,334 @@ +#ifndef _UAPI_LINUX_FS_H +#define _UAPI_LINUX_FS_H + +/* + * This file has definitions for some important file table + * structures etc. + */ + +#include <linux/limits.h> +#include <linux/ioctl.h> +#include <linux/types.h> + +/* + * It's silly to have NR_OPEN bigger than NR_FILE, but you can change + * the file limit at runtime and only root can increase the per-process + * nr_file rlimit, so it's safe to set up a ridiculously high absolute + * upper limit on files-per-process. + * + * Some programs (notably those using select()) may have to be + * recompiled to take full advantage of the new limits.. + */ + +/* Fixed constants first: */ +#undef NR_OPEN +#define INR_OPEN_CUR 1024 /* Initial setting for nfile rlimits */ +#define INR_OPEN_MAX 4096 /* Hard limit for nfile rlimits */ + +#define BLOCK_SIZE_BITS 10 +#define BLOCK_SIZE (1<<BLOCK_SIZE_BITS) + +#define SEEK_SET 0 /* seek relative to beginning of file */ +#define SEEK_CUR 1 /* seek relative to current file position */ +#define SEEK_END 2 /* seek relative to end of file */ +#define SEEK_DATA 3 /* seek to the next data */ +#define SEEK_HOLE 4 /* seek to the next hole */ +#define SEEK_MAX SEEK_HOLE + +struct fstrim_range { + __u64 start; + __u64 len; + __u64 minlen; +}; + +/* And dynamically-tunable limits and defaults: */ +struct files_stat_struct { + unsigned long nr_files; /* read only */ + unsigned long nr_free_files; /* read only */ + unsigned long max_files; /* tunable */ +}; + +struct inodes_stat_t { + int nr_inodes; + int nr_unused; + int dummy[5]; /* padding for sysctl ABI compatibility */ +}; + + +#define NR_FILE 8192 /* this can well be larger on a larger system */ + +#define MAY_EXEC 0x00000001 +#define MAY_WRITE 0x00000002 +#define MAY_READ 0x00000004 +#define MAY_APPEND 0x00000008 +#define MAY_ACCESS 0x00000010 +#define MAY_OPEN 0x00000020 +#define MAY_CHDIR 0x00000040 +/* called from RCU mode, don't block */ +#define MAY_NOT_BLOCK 0x00000080 + +/* + * flags in file.f_mode. Note that FMODE_READ and FMODE_WRITE must correspond + * to O_WRONLY and O_RDWR via the strange trick in __dentry_open() + */ + +/* file is open for reading */ +#define FMODE_READ ((__force fmode_t)0x1) +/* file is open for writing */ +#define FMODE_WRITE ((__force fmode_t)0x2) +/* file is seekable */ +#define FMODE_LSEEK ((__force fmode_t)0x4) +/* file can be accessed using pread */ +#define FMODE_PREAD ((__force fmode_t)0x8) +/* file can be accessed using pwrite */ +#define FMODE_PWRITE ((__force fmode_t)0x10) +/* File is opened for execution with sys_execve / sys_uselib */ +#define FMODE_EXEC ((__force fmode_t)0x20) +/* File is opened with O_NDELAY (only set for block devices) */ +#define FMODE_NDELAY ((__force fmode_t)0x40) +/* File is opened with O_EXCL (only set for block devices) */ +#define FMODE_EXCL ((__force fmode_t)0x80) +/* File is opened using open(.., 3, ..) and is writeable only for ioctls + (specialy hack for floppy.c) */ +#define FMODE_WRITE_IOCTL ((__force fmode_t)0x100) +/* 32bit hashes as llseek() offset (for directories) */ +#define FMODE_32BITHASH ((__force fmode_t)0x200) +/* 64bit hashes as llseek() offset (for directories) */ +#define FMODE_64BITHASH ((__force fmode_t)0x400) + +/* + * Don't update ctime and mtime. + * + * Currently a special hack for the XFS open_by_handle ioctl, but we'll + * hopefully graduate it to a proper O_CMTIME flag supported by open(2) soon. + */ +#define FMODE_NOCMTIME ((__force fmode_t)0x800) + +/* Expect random access pattern */ +#define FMODE_RANDOM ((__force fmode_t)0x1000) + +/* File is huge (eg. /dev/kmem): treat loff_t as unsigned */ +#define FMODE_UNSIGNED_OFFSET ((__force fmode_t)0x2000) + +/* File is opened with O_PATH; almost nothing can be done with it */ +#define FMODE_PATH ((__force fmode_t)0x4000) + +/* File was opened by fanotify and shouldn't generate fanotify events */ +#define FMODE_NONOTIFY ((__force fmode_t)0x1000000) + +/* + * Flag for rw_copy_check_uvector and compat_rw_copy_check_uvector + * that indicates that they should check the contents of the iovec are + * valid, but not check the memory that the iovec elements + * points too. + */ +#define CHECK_IOVEC_ONLY -1 + +#define SEL_IN 1 +#define SEL_OUT 2 +#define SEL_EX 4 + +/* public flags for file_system_type */ +#define FS_REQUIRES_DEV 1 +#define FS_BINARY_MOUNTDATA 2 +#define FS_HAS_SUBTYPE 4 +#define FS_REVAL_DOT 16384 /* Check the paths ".", ".." for staleness */ +#define FS_RENAME_DOES_D_MOVE 32768 /* FS will handle d_move() + * during rename() internally. + */ + +/* + * These are the fs-independent mount-flags: up to 32 flags are supported + */ +#define MS_RDONLY 1 /* Mount read-only */ +#define MS_NOSUID 2 /* Ignore suid and sgid bits */ +#define MS_NODEV 4 /* Disallow access to device special files */ +#define MS_NOEXEC 8 /* Disallow program execution */ +#define MS_SYNCHRONOUS 16 /* Writes are synced at once */ +#define MS_REMOUNT 32 /* Alter flags of a mounted FS */ +#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ +#define MS_DIRSYNC 128 /* Directory modifications are synchronous */ +#define MS_NOATIME 1024 /* Do not update access times. */ +#define MS_NODIRATIME 2048 /* Do not update directory access times */ +#define MS_BIND 4096 +#define MS_MOVE 8192 +#define MS_REC 16384 +#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence. + MS_VERBOSE is deprecated. */ +#define MS_SILENT 32768 +#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ +#define MS_UNBINDABLE (1<<17) /* change to unbindable */ +#define MS_PRIVATE (1<<18) /* change to private */ +#define MS_SLAVE (1<<19) /* change to slave */ +#define MS_SHARED (1<<20) /* change to shared */ +#define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */ +#define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ +#define MS_I_VERSION (1<<23) /* Update inode I_version field */ +#define MS_STRICTATIME (1<<24) /* Always perform atime updates */ +#define MS_NOSEC (1<<28) +#define MS_BORN (1<<29) +#define MS_ACTIVE (1<<30) +#define MS_NOUSER (1<<31) + +/* + * Superblock flags that can be altered by MS_REMOUNT + */ +#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION) + +/* + * Old magic mount flag and mask + */ +#define MS_MGC_VAL 0xC0ED0000 +#define MS_MGC_MSK 0xffff0000 + +/* Inode flags - they have nothing to superblock flags now */ + +#define S_SYNC 1 /* Writes are synced at once */ +#define S_NOATIME 2 /* Do not update access times */ +#define S_APPEND 4 /* Append-only file */ +#define S_IMMUTABLE 8 /* Immutable file */ +#define S_DEAD 16 /* removed, but still open directory */ +#define S_NOQUOTA 32 /* Inode is not counted to quota */ +#define S_DIRSYNC 64 /* Directory modifications are synchronous */ +#define S_NOCMTIME 128 /* Do not update file c/mtime */ +#define S_SWAPFILE 256 /* Do not truncate: swapon got its bmaps */ +#define S_PRIVATE 512 /* Inode is fs-internal */ +#define S_IMA 1024 /* Inode has an associated IMA struct */ +#define S_AUTOMOUNT 2048 /* Automount/referral quasi-directory */ +#define S_NOSEC 4096 /* no suid or xattr security attributes */ + +/* + * Note that nosuid etc flags are inode-specific: setting some file-system + * flags just means all the inodes inherit those flags by default. It might be + * possible to override it selectively if you really wanted to with some + * ioctl() that is not currently implemented. + * + * Exception: MS_RDONLY is always applied to the entire file system. + * + * Unfortunately, it is possible to change a filesystems flags with it mounted + * with files in use. This means that all of the inodes will not have their + * i_flags updated. Hence, i_flags no longer inherit the superblock mount + * flags, so these have to be checked separately. -- rmk@arm.uk.linux.org + */ +#define __IS_FLG(inode,flg) ((inode)->i_sb->s_flags & (flg)) + +#define IS_RDONLY(inode) ((inode)->i_sb->s_flags & MS_RDONLY) +#define IS_SYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS) || \ + ((inode)->i_flags & S_SYNC)) +#define IS_DIRSYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS|MS_DIRSYNC) || \ + ((inode)->i_flags & (S_SYNC|S_DIRSYNC))) +#define IS_MANDLOCK(inode) __IS_FLG(inode, MS_MANDLOCK) +#define IS_NOATIME(inode) __IS_FLG(inode, MS_RDONLY|MS_NOATIME) +#define IS_I_VERSION(inode) __IS_FLG(inode, MS_I_VERSION) + +#define IS_NOQUOTA(inode) ((inode)->i_flags & S_NOQUOTA) +#define IS_APPEND(inode) ((inode)->i_flags & S_APPEND) +#define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE) +#define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL) + +#define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD) +#define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME) +#define IS_SWAPFILE(inode) ((inode)->i_flags & S_SWAPFILE) +#define IS_PRIVATE(inode) ((inode)->i_flags & S_PRIVATE) +#define IS_IMA(inode) ((inode)->i_flags & S_IMA) +#define IS_AUTOMOUNT(inode) ((inode)->i_flags & S_AUTOMOUNT) +#define IS_NOSEC(inode) ((inode)->i_flags & S_NOSEC) + +/* the read-only stuff doesn't really belong here, but any other place is + probably as bad and I don't want to create yet another include file. */ + +#define BLKROSET _IO(0x12,93) /* set device read-only (0 = read-write) */ +#define BLKROGET _IO(0x12,94) /* get read-only status (0 = read_write) */ +#define BLKRRPART _IO(0x12,95) /* re-read partition table */ +#define BLKGETSIZE _IO(0x12,96) /* return device size /512 (long *arg) */ +#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */ +#define BLKRASET _IO(0x12,98) /* set read ahead for block device */ +#define BLKRAGET _IO(0x12,99) /* get current read ahead setting */ +#define BLKFRASET _IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ +#define BLKFRAGET _IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ +#define BLKSECTSET _IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ +#define BLKSECTGET _IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ +#define BLKSSZGET _IO(0x12,104)/* get block device sector size */ +#if 0 +#define BLKPG _IO(0x12,105)/* See blkpg.h */ + +/* Some people are morons. Do not use sizeof! */ + +#define BLKELVGET _IOR(0x12,106,size_t)/* elevator get */ +#define BLKELVSET _IOW(0x12,107,size_t)/* elevator set */ +/* This was here just to show that the number is taken - + probably all these _IO(0x12,*) ioctls should be moved to blkpg.h. */ +#endif +/* A jump here: 108-111 have been used for various private purposes. */ +#define BLKBSZGET _IOR(0x12,112,size_t) +#define BLKBSZSET _IOW(0x12,113,size_t) +#define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size in bytes (u64 *arg) */ +#define BLKTRACESETUP _IOWR(0x12,115,struct blk_user_trace_setup) +#define BLKTRACESTART _IO(0x12,116) +#define BLKTRACESTOP _IO(0x12,117) +#define BLKTRACETEARDOWN _IO(0x12,118) +#define BLKDISCARD _IO(0x12,119) +#define BLKIOMIN _IO(0x12,120) +#define BLKIOOPT _IO(0x12,121) +#define BLKALIGNOFF _IO(0x12,122) +#define BLKPBSZGET _IO(0x12,123) +#define BLKDISCARDZEROES _IO(0x12,124) +#define BLKSECDISCARD _IO(0x12,125) +#define BLKROTATIONAL _IO(0x12,126) +#define BLKZEROOUT _IO(0x12,127) + +#define BMAP_IOCTL 1 /* obsolete - kept for compatibility */ +#define FIBMAP _IO(0x00,1) /* bmap access */ +#define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */ +#define FIFREEZE _IOWR('X', 119, int) /* Freeze */ +#define FITHAW _IOWR('X', 120, int) /* Thaw */ +#define FITRIM _IOWR('X', 121, struct fstrim_range) /* Trim */ + +#define FS_IOC_GETFLAGS _IOR('f', 1, long) +#define FS_IOC_SETFLAGS _IOW('f', 2, long) +#define FS_IOC_GETVERSION _IOR('v', 1, long) +#define FS_IOC_SETVERSION _IOW('v', 2, long) +#define FS_IOC_FIEMAP _IOWR('f', 11, struct fiemap) +#define FS_IOC32_GETFLAGS _IOR('f', 1, int) +#define FS_IOC32_SETFLAGS _IOW('f', 2, int) +#define FS_IOC32_GETVERSION _IOR('v', 1, int) +#define FS_IOC32_SETVERSION _IOW('v', 2, int) + +/* + * Inode flags (FS_IOC_GETFLAGS / FS_IOC_SETFLAGS) + */ +#define FS_SECRM_FL 0x00000001 /* Secure deletion */ +#define FS_UNRM_FL 0x00000002 /* Undelete */ +#define FS_COMPR_FL 0x00000004 /* Compress file */ +#define FS_SYNC_FL 0x00000008 /* Synchronous updates */ +#define FS_IMMUTABLE_FL 0x00000010 /* Immutable file */ +#define FS_APPEND_FL 0x00000020 /* writes to file may only append */ +#define FS_NODUMP_FL 0x00000040 /* do not dump file */ +#define FS_NOATIME_FL 0x00000080 /* do not update atime */ +/* Reserved for compression usage... */ +#define FS_DIRTY_FL 0x00000100 +#define FS_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */ +#define FS_NOCOMP_FL 0x00000400 /* Don't compress */ +#define FS_ECOMPR_FL 0x00000800 /* Compression error */ +/* End compression flags --- maybe not all used */ +#define FS_BTREE_FL 0x00001000 /* btree format dir */ +#define FS_INDEX_FL 0x00001000 /* hash-indexed directory */ +#define FS_IMAGIC_FL 0x00002000 /* AFS directory */ +#define FS_JOURNAL_DATA_FL 0x00004000 /* Reserved for ext3 */ +#define FS_NOTAIL_FL 0x00008000 /* file tail should not be merged */ +#define FS_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */ +#define FS_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/ +#define FS_EXTENT_FL 0x00080000 /* Extents */ +#define FS_DIRECTIO_FL 0x00100000 /* Use direct i/o */ +#define FS_NOCOW_FL 0x00800000 /* Do not cow file */ +#define FS_RESERVED_FL 0x80000000 /* reserved for ext2 lib */ + +#define FS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */ +#define FS_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */ + + +#define SYNC_FILE_RANGE_WAIT_BEFORE 1 +#define SYNC_FILE_RANGE_WRITE 2 +#define SYNC_FILE_RANGE_WAIT_AFTER 4 + +#endif /* _UAPI_LINUX_FS_H */ diff --git a/include/uapi/linux/fsl_hypervisor.h b/include/uapi/linux/fsl_hypervisor.h new file mode 100644 index 000000000000..1bf04967fec4 --- /dev/null +++ b/include/uapi/linux/fsl_hypervisor.h @@ -0,0 +1,220 @@ +/* + * Freescale hypervisor ioctl and kernel interface + * + * Copyright (C) 2008-2011 Freescale Semiconductor, Inc. + * Author: Timur Tabi <timur@freescale.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * This software is provided by Freescale Semiconductor "as is" and any + * express or implied warranties, including, but not limited to, the implied + * warranties of merchantability and fitness for a particular purpose are + * disclaimed. In no event shall Freescale Semiconductor be liable for any + * direct, indirect, incidental, special, exemplary, or consequential damages + * (including, but not limited to, procurement of substitute goods or services; + * loss of use, data, or profits; or business interruption) however caused and + * on any theory of liability, whether in contract, strict liability, or tort + * (including negligence or otherwise) arising in any way out of the use of this + * software, even if advised of the possibility of such damage. + * + * This file is used by the Freescale hypervisor management driver. It can + * also be included by applications that need to communicate with the driver + * via the ioctl interface. + */ + +#ifndef _UAPIFSL_HYPERVISOR_H +#define _UAPIFSL_HYPERVISOR_H + +#include <linux/types.h> + +/** + * struct fsl_hv_ioctl_restart - restart a partition + * @ret: return error code from the hypervisor + * @partition: the ID of the partition to restart, or -1 for the + * calling partition + * + * Used by FSL_HV_IOCTL_PARTITION_RESTART + */ +struct fsl_hv_ioctl_restart { + __u32 ret; + __u32 partition; +}; + +/** + * struct fsl_hv_ioctl_status - get a partition's status + * @ret: return error code from the hypervisor + * @partition: the ID of the partition to query, or -1 for the + * calling partition + * @status: The returned status of the partition + * + * Used by FSL_HV_IOCTL_PARTITION_GET_STATUS + * + * Values of 'status': + * 0 = Stopped + * 1 = Running + * 2 = Starting + * 3 = Stopping + */ +struct fsl_hv_ioctl_status { + __u32 ret; + __u32 partition; + __u32 status; +}; + +/** + * struct fsl_hv_ioctl_start - start a partition + * @ret: return error code from the hypervisor + * @partition: the ID of the partition to control + * @entry_point: The offset within the guest IMA to start execution + * @load: If non-zero, reload the partition's images before starting + * + * Used by FSL_HV_IOCTL_PARTITION_START + */ +struct fsl_hv_ioctl_start { + __u32 ret; + __u32 partition; + __u32 entry_point; + __u32 load; +}; + +/** + * struct fsl_hv_ioctl_stop - stop a partition + * @ret: return error code from the hypervisor + * @partition: the ID of the partition to stop, or -1 for the calling + * partition + * + * Used by FSL_HV_IOCTL_PARTITION_STOP + */ +struct fsl_hv_ioctl_stop { + __u32 ret; + __u32 partition; +}; + +/** + * struct fsl_hv_ioctl_memcpy - copy memory between partitions + * @ret: return error code from the hypervisor + * @source: the partition ID of the source partition, or -1 for this + * partition + * @target: the partition ID of the target partition, or -1 for this + * partition + * @reserved: reserved, must be set to 0 + * @local_addr: user-space virtual address of a buffer in the local + * partition + * @remote_addr: guest physical address of a buffer in the + * remote partition + * @count: the number of bytes to copy. Both the local and remote + * buffers must be at least 'count' bytes long + * + * Used by FSL_HV_IOCTL_MEMCPY + * + * The 'local' partition is the partition that calls this ioctl. The + * 'remote' partition is a different partition. The data is copied from + * the 'source' paritition' to the 'target' partition. + * + * The buffer in the remote partition must be guest physically + * contiguous. + * + * This ioctl does not support copying memory between two remote + * partitions or within the same partition, so either 'source' or + * 'target' (but not both) must be -1. In other words, either + * + * source == local and target == remote + * or + * source == remote and target == local + */ +struct fsl_hv_ioctl_memcpy { + __u32 ret; + __u32 source; + __u32 target; + __u32 reserved; /* padding to ensure local_vaddr is aligned */ + __u64 local_vaddr; + __u64 remote_paddr; + __u64 count; +}; + +/** + * struct fsl_hv_ioctl_doorbell - ring a doorbell + * @ret: return error code from the hypervisor + * @doorbell: the handle of the doorbell to ring doorbell + * + * Used by FSL_HV_IOCTL_DOORBELL + */ +struct fsl_hv_ioctl_doorbell { + __u32 ret; + __u32 doorbell; +}; + +/** + * struct fsl_hv_ioctl_prop - get/set a device tree property + * @ret: return error code from the hypervisor + * @handle: handle of partition whose tree to access + * @path: virtual address of path name of node to access + * @propname: virtual address of name of property to access + * @propval: virtual address of property data buffer + * @proplen: Size of property data buffer + * @reserved: reserved, must be set to 0 + * + * Used by FSL_HV_IOCTL_DOORBELL + */ +struct fsl_hv_ioctl_prop { + __u32 ret; + __u32 handle; + __u64 path; + __u64 propname; + __u64 propval; + __u32 proplen; + __u32 reserved; /* padding to ensure structure is aligned */ +}; + +/* The ioctl type, documented in ioctl-number.txt */ +#define FSL_HV_IOCTL_TYPE 0xAF + +/* Restart another partition */ +#define FSL_HV_IOCTL_PARTITION_RESTART \ + _IOWR(FSL_HV_IOCTL_TYPE, 1, struct fsl_hv_ioctl_restart) + +/* Get a partition's status */ +#define FSL_HV_IOCTL_PARTITION_GET_STATUS \ + _IOWR(FSL_HV_IOCTL_TYPE, 2, struct fsl_hv_ioctl_status) + +/* Boot another partition */ +#define FSL_HV_IOCTL_PARTITION_START \ + _IOWR(FSL_HV_IOCTL_TYPE, 3, struct fsl_hv_ioctl_start) + +/* Stop this or another partition */ +#define FSL_HV_IOCTL_PARTITION_STOP \ + _IOWR(FSL_HV_IOCTL_TYPE, 4, struct fsl_hv_ioctl_stop) + +/* Copy data from one partition to another */ +#define FSL_HV_IOCTL_MEMCPY \ + _IOWR(FSL_HV_IOCTL_TYPE, 5, struct fsl_hv_ioctl_memcpy) + +/* Ring a doorbell */ +#define FSL_HV_IOCTL_DOORBELL \ + _IOWR(FSL_HV_IOCTL_TYPE, 6, struct fsl_hv_ioctl_doorbell) + +/* Get a property from another guest's device tree */ +#define FSL_HV_IOCTL_GETPROP \ + _IOWR(FSL_HV_IOCTL_TYPE, 7, struct fsl_hv_ioctl_prop) + +/* Set a property in another guest's device tree */ +#define FSL_HV_IOCTL_SETPROP \ + _IOWR(FSL_HV_IOCTL_TYPE, 8, struct fsl_hv_ioctl_prop) + + +#endif /* _UAPIFSL_HYPERVISOR_H */ diff --git a/include/uapi/linux/fuse.h b/include/uapi/linux/fuse.h new file mode 100644 index 000000000000..d8c713e148e3 --- /dev/null +++ b/include/uapi/linux/fuse.h @@ -0,0 +1,677 @@ +/* + FUSE: Filesystem in Userspace + Copyright (C) 2001-2008 Miklos Szeredi <miklos@szeredi.hu> + + This program can be distributed under the terms of the GNU GPL. + See the file COPYING. +*/ + +/* + * This file defines the kernel interface of FUSE + * + * Protocol changelog: + * + * 7.9: + * - new fuse_getattr_in input argument of GETATTR + * - add lk_flags in fuse_lk_in + * - add lock_owner field to fuse_setattr_in, fuse_read_in and fuse_write_in + * - add blksize field to fuse_attr + * - add file flags field to fuse_read_in and fuse_write_in + * + * 7.10 + * - add nonseekable open flag + * + * 7.11 + * - add IOCTL message + * - add unsolicited notification support + * - add POLL message and NOTIFY_POLL notification + * + * 7.12 + * - add umask flag to input argument of open, mknod and mkdir + * - add notification messages for invalidation of inodes and + * directory entries + * + * 7.13 + * - make max number of background requests and congestion threshold + * tunables + * + * 7.14 + * - add splice support to fuse device + * + * 7.15 + * - add store notify + * - add retrieve notify + * + * 7.16 + * - add BATCH_FORGET request + * - FUSE_IOCTL_UNRESTRICTED shall now return with array of 'struct + * fuse_ioctl_iovec' instead of ambiguous 'struct iovec' + * - add FUSE_IOCTL_32BIT flag + * + * 7.17 + * - add FUSE_FLOCK_LOCKS and FUSE_RELEASE_FLOCK_UNLOCK + * + * 7.18 + * - add FUSE_IOCTL_DIR flag + * - add FUSE_NOTIFY_DELETE + * + * 7.19 + * - add FUSE_FALLOCATE + * + * 7.20 + * - add FUSE_AUTO_INVAL_DATA + */ + +#ifndef _LINUX_FUSE_H +#define _LINUX_FUSE_H + +#include <linux/types.h> + +/* + * Version negotiation: + * + * Both the kernel and userspace send the version they support in the + * INIT request and reply respectively. + * + * If the major versions match then both shall use the smallest + * of the two minor versions for communication. + * + * If the kernel supports a larger major version, then userspace shall + * reply with the major version it supports, ignore the rest of the + * INIT message and expect a new INIT message from the kernel with a + * matching major version. + * + * If the library supports a larger major version, then it shall fall + * back to the major protocol version sent by the kernel for + * communication and reply with that major version (and an arbitrary + * supported minor version). + */ + +/** Version number of this interface */ +#define FUSE_KERNEL_VERSION 7 + +/** Minor version number of this interface */ +#define FUSE_KERNEL_MINOR_VERSION 20 + +/** The node ID of the root inode */ +#define FUSE_ROOT_ID 1 + +/* Make sure all structures are padded to 64bit boundary, so 32bit + userspace works under 64bit kernels */ + +struct fuse_attr { + __u64 ino; + __u64 size; + __u64 blocks; + __u64 atime; + __u64 mtime; + __u64 ctime; + __u32 atimensec; + __u32 mtimensec; + __u32 ctimensec; + __u32 mode; + __u32 nlink; + __u32 uid; + __u32 gid; + __u32 rdev; + __u32 blksize; + __u32 padding; +}; + +struct fuse_kstatfs { + __u64 blocks; + __u64 bfree; + __u64 bavail; + __u64 files; + __u64 ffree; + __u32 bsize; + __u32 namelen; + __u32 frsize; + __u32 padding; + __u32 spare[6]; +}; + +struct fuse_file_lock { + __u64 start; + __u64 end; + __u32 type; + __u32 pid; /* tgid */ +}; + +/** + * Bitmasks for fuse_setattr_in.valid + */ +#define FATTR_MODE (1 << 0) +#define FATTR_UID (1 << 1) +#define FATTR_GID (1 << 2) +#define FATTR_SIZE (1 << 3) +#define FATTR_ATIME (1 << 4) +#define FATTR_MTIME (1 << 5) +#define FATTR_FH (1 << 6) +#define FATTR_ATIME_NOW (1 << 7) +#define FATTR_MTIME_NOW (1 << 8) +#define FATTR_LOCKOWNER (1 << 9) + +/** + * Flags returned by the OPEN request + * + * FOPEN_DIRECT_IO: bypass page cache for this open file + * FOPEN_KEEP_CACHE: don't invalidate the data cache on open + * FOPEN_NONSEEKABLE: the file is not seekable + */ +#define FOPEN_DIRECT_IO (1 << 0) +#define FOPEN_KEEP_CACHE (1 << 1) +#define FOPEN_NONSEEKABLE (1 << 2) + +/** + * INIT request/reply flags + * + * FUSE_ASYNC_READ: asynchronous read requests + * FUSE_POSIX_LOCKS: remote locking for POSIX file locks + * FUSE_FILE_OPS: kernel sends file handle for fstat, etc... (not yet supported) + * FUSE_ATOMIC_O_TRUNC: handles the O_TRUNC open flag in the filesystem + * FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".." + * FUSE_BIG_WRITES: filesystem can handle write size larger than 4kB + * FUSE_DONT_MASK: don't apply umask to file mode on create operations + * FUSE_SPLICE_WRITE: kernel supports splice write on the device + * FUSE_SPLICE_MOVE: kernel supports splice move on the device + * FUSE_SPLICE_READ: kernel supports splice read on the device + * FUSE_FLOCK_LOCKS: remote locking for BSD style file locks + * FUSE_HAS_IOCTL_DIR: kernel supports ioctl on directories + * FUSE_AUTO_INVAL_DATA: automatically invalidate cached pages + */ +#define FUSE_ASYNC_READ (1 << 0) +#define FUSE_POSIX_LOCKS (1 << 1) +#define FUSE_FILE_OPS (1 << 2) +#define FUSE_ATOMIC_O_TRUNC (1 << 3) +#define FUSE_EXPORT_SUPPORT (1 << 4) +#define FUSE_BIG_WRITES (1 << 5) +#define FUSE_DONT_MASK (1 << 6) +#define FUSE_SPLICE_WRITE (1 << 7) +#define FUSE_SPLICE_MOVE (1 << 8) +#define FUSE_SPLICE_READ (1 << 9) +#define FUSE_FLOCK_LOCKS (1 << 10) +#define FUSE_HAS_IOCTL_DIR (1 << 11) +#define FUSE_AUTO_INVAL_DATA (1 << 12) + +/** + * CUSE INIT request/reply flags + * + * CUSE_UNRESTRICTED_IOCTL: use unrestricted ioctl + */ +#define CUSE_UNRESTRICTED_IOCTL (1 << 0) + +/** + * Release flags + */ +#define FUSE_RELEASE_FLUSH (1 << 0) +#define FUSE_RELEASE_FLOCK_UNLOCK (1 << 1) + +/** + * Getattr flags + */ +#define FUSE_GETATTR_FH (1 << 0) + +/** + * Lock flags + */ +#define FUSE_LK_FLOCK (1 << 0) + +/** + * WRITE flags + * + * FUSE_WRITE_CACHE: delayed write from page cache, file handle is guessed + * FUSE_WRITE_LOCKOWNER: lock_owner field is valid + */ +#define FUSE_WRITE_CACHE (1 << 0) +#define FUSE_WRITE_LOCKOWNER (1 << 1) + +/** + * Read flags + */ +#define FUSE_READ_LOCKOWNER (1 << 1) + +/** + * Ioctl flags + * + * FUSE_IOCTL_COMPAT: 32bit compat ioctl on 64bit machine + * FUSE_IOCTL_UNRESTRICTED: not restricted to well-formed ioctls, retry allowed + * FUSE_IOCTL_RETRY: retry with new iovecs + * FUSE_IOCTL_32BIT: 32bit ioctl + * FUSE_IOCTL_DIR: is a directory + * + * FUSE_IOCTL_MAX_IOV: maximum of in_iovecs + out_iovecs + */ +#define FUSE_IOCTL_COMPAT (1 << 0) +#define FUSE_IOCTL_UNRESTRICTED (1 << 1) +#define FUSE_IOCTL_RETRY (1 << 2) +#define FUSE_IOCTL_32BIT (1 << 3) +#define FUSE_IOCTL_DIR (1 << 4) + +#define FUSE_IOCTL_MAX_IOV 256 + +/** + * Poll flags + * + * FUSE_POLL_SCHEDULE_NOTIFY: request poll notify + */ +#define FUSE_POLL_SCHEDULE_NOTIFY (1 << 0) + +enum fuse_opcode { + FUSE_LOOKUP = 1, + FUSE_FORGET = 2, /* no reply */ + FUSE_GETATTR = 3, + FUSE_SETATTR = 4, + FUSE_READLINK = 5, + FUSE_SYMLINK = 6, + FUSE_MKNOD = 8, + FUSE_MKDIR = 9, + FUSE_UNLINK = 10, + FUSE_RMDIR = 11, + FUSE_RENAME = 12, + FUSE_LINK = 13, + FUSE_OPEN = 14, + FUSE_READ = 15, + FUSE_WRITE = 16, + FUSE_STATFS = 17, + FUSE_RELEASE = 18, + FUSE_FSYNC = 20, + FUSE_SETXATTR = 21, + FUSE_GETXATTR = 22, + FUSE_LISTXATTR = 23, + FUSE_REMOVEXATTR = 24, + FUSE_FLUSH = 25, + FUSE_INIT = 26, + FUSE_OPENDIR = 27, + FUSE_READDIR = 28, + FUSE_RELEASEDIR = 29, + FUSE_FSYNCDIR = 30, + FUSE_GETLK = 31, + FUSE_SETLK = 32, + FUSE_SETLKW = 33, + FUSE_ACCESS = 34, + FUSE_CREATE = 35, + FUSE_INTERRUPT = 36, + FUSE_BMAP = 37, + FUSE_DESTROY = 38, + FUSE_IOCTL = 39, + FUSE_POLL = 40, + FUSE_NOTIFY_REPLY = 41, + FUSE_BATCH_FORGET = 42, + FUSE_FALLOCATE = 43, + + /* CUSE specific operations */ + CUSE_INIT = 4096, +}; + +enum fuse_notify_code { + FUSE_NOTIFY_POLL = 1, + FUSE_NOTIFY_INVAL_INODE = 2, + FUSE_NOTIFY_INVAL_ENTRY = 3, + FUSE_NOTIFY_STORE = 4, + FUSE_NOTIFY_RETRIEVE = 5, + FUSE_NOTIFY_DELETE = 6, + FUSE_NOTIFY_CODE_MAX, +}; + +/* The read buffer is required to be at least 8k, but may be much larger */ +#define FUSE_MIN_READ_BUFFER 8192 + +#define FUSE_COMPAT_ENTRY_OUT_SIZE 120 + +struct fuse_entry_out { + __u64 nodeid; /* Inode ID */ + __u64 generation; /* Inode generation: nodeid:gen must + be unique for the fs's lifetime */ + __u64 entry_valid; /* Cache timeout for the name */ + __u64 attr_valid; /* Cache timeout for the attributes */ + __u32 entry_valid_nsec; + __u32 attr_valid_nsec; + struct fuse_attr attr; +}; + +struct fuse_forget_in { + __u64 nlookup; +}; + +struct fuse_forget_one { + __u64 nodeid; + __u64 nlookup; +}; + +struct fuse_batch_forget_in { + __u32 count; + __u32 dummy; +}; + +struct fuse_getattr_in { + __u32 getattr_flags; + __u32 dummy; + __u64 fh; +}; + +#define FUSE_COMPAT_ATTR_OUT_SIZE 96 + +struct fuse_attr_out { + __u64 attr_valid; /* Cache timeout for the attributes */ + __u32 attr_valid_nsec; + __u32 dummy; + struct fuse_attr attr; +}; + +#define FUSE_COMPAT_MKNOD_IN_SIZE 8 + +struct fuse_mknod_in { + __u32 mode; + __u32 rdev; + __u32 umask; + __u32 padding; +}; + +struct fuse_mkdir_in { + __u32 mode; + __u32 umask; +}; + +struct fuse_rename_in { + __u64 newdir; +}; + +struct fuse_link_in { + __u64 oldnodeid; +}; + +struct fuse_setattr_in { + __u32 valid; + __u32 padding; + __u64 fh; + __u64 size; + __u64 lock_owner; + __u64 atime; + __u64 mtime; + __u64 unused2; + __u32 atimensec; + __u32 mtimensec; + __u32 unused3; + __u32 mode; + __u32 unused4; + __u32 uid; + __u32 gid; + __u32 unused5; +}; + +struct fuse_open_in { + __u32 flags; + __u32 unused; +}; + +struct fuse_create_in { + __u32 flags; + __u32 mode; + __u32 umask; + __u32 padding; +}; + +struct fuse_open_out { + __u64 fh; + __u32 open_flags; + __u32 padding; +}; + +struct fuse_release_in { + __u64 fh; + __u32 flags; + __u32 release_flags; + __u64 lock_owner; +}; + +struct fuse_flush_in { + __u64 fh; + __u32 unused; + __u32 padding; + __u64 lock_owner; +}; + +struct fuse_read_in { + __u64 fh; + __u64 offset; + __u32 size; + __u32 read_flags; + __u64 lock_owner; + __u32 flags; + __u32 padding; +}; + +#define FUSE_COMPAT_WRITE_IN_SIZE 24 + +struct fuse_write_in { + __u64 fh; + __u64 offset; + __u32 size; + __u32 write_flags; + __u64 lock_owner; + __u32 flags; + __u32 padding; +}; + +struct fuse_write_out { + __u32 size; + __u32 padding; +}; + +#define FUSE_COMPAT_STATFS_SIZE 48 + +struct fuse_statfs_out { + struct fuse_kstatfs st; +}; + +struct fuse_fsync_in { + __u64 fh; + __u32 fsync_flags; + __u32 padding; +}; + +struct fuse_setxattr_in { + __u32 size; + __u32 flags; +}; + +struct fuse_getxattr_in { + __u32 size; + __u32 padding; +}; + +struct fuse_getxattr_out { + __u32 size; + __u32 padding; +}; + +struct fuse_lk_in { + __u64 fh; + __u64 owner; + struct fuse_file_lock lk; + __u32 lk_flags; + __u32 padding; +}; + +struct fuse_lk_out { + struct fuse_file_lock lk; +}; + +struct fuse_access_in { + __u32 mask; + __u32 padding; +}; + +struct fuse_init_in { + __u32 major; + __u32 minor; + __u32 max_readahead; + __u32 flags; +}; + +struct fuse_init_out { + __u32 major; + __u32 minor; + __u32 max_readahead; + __u32 flags; + __u16 max_background; + __u16 congestion_threshold; + __u32 max_write; +}; + +#define CUSE_INIT_INFO_MAX 4096 + +struct cuse_init_in { + __u32 major; + __u32 minor; + __u32 unused; + __u32 flags; +}; + +struct cuse_init_out { + __u32 major; + __u32 minor; + __u32 unused; + __u32 flags; + __u32 max_read; + __u32 max_write; + __u32 dev_major; /* chardev major */ + __u32 dev_minor; /* chardev minor */ + __u32 spare[10]; +}; + +struct fuse_interrupt_in { + __u64 unique; +}; + +struct fuse_bmap_in { + __u64 block; + __u32 blocksize; + __u32 padding; +}; + +struct fuse_bmap_out { + __u64 block; +}; + +struct fuse_ioctl_in { + __u64 fh; + __u32 flags; + __u32 cmd; + __u64 arg; + __u32 in_size; + __u32 out_size; +}; + +struct fuse_ioctl_iovec { + __u64 base; + __u64 len; +}; + +struct fuse_ioctl_out { + __s32 result; + __u32 flags; + __u32 in_iovs; + __u32 out_iovs; +}; + +struct fuse_poll_in { + __u64 fh; + __u64 kh; + __u32 flags; + __u32 padding; +}; + +struct fuse_poll_out { + __u32 revents; + __u32 padding; +}; + +struct fuse_notify_poll_wakeup_out { + __u64 kh; +}; + +struct fuse_fallocate_in { + __u64 fh; + __u64 offset; + __u64 length; + __u32 mode; + __u32 padding; +}; + +struct fuse_in_header { + __u32 len; + __u32 opcode; + __u64 unique; + __u64 nodeid; + __u32 uid; + __u32 gid; + __u32 pid; + __u32 padding; +}; + +struct fuse_out_header { + __u32 len; + __s32 error; + __u64 unique; +}; + +struct fuse_dirent { + __u64 ino; + __u64 off; + __u32 namelen; + __u32 type; + char name[]; +}; + +#define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name) +#define FUSE_DIRENT_ALIGN(x) (((x) + sizeof(__u64) - 1) & ~(sizeof(__u64) - 1)) +#define FUSE_DIRENT_SIZE(d) \ + FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen) + +struct fuse_notify_inval_inode_out { + __u64 ino; + __s64 off; + __s64 len; +}; + +struct fuse_notify_inval_entry_out { + __u64 parent; + __u32 namelen; + __u32 padding; +}; + +struct fuse_notify_delete_out { + __u64 parent; + __u64 child; + __u32 namelen; + __u32 padding; +}; + +struct fuse_notify_store_out { + __u64 nodeid; + __u64 offset; + __u32 size; + __u32 padding; +}; + +struct fuse_notify_retrieve_out { + __u64 notify_unique; + __u64 nodeid; + __u64 offset; + __u32 size; + __u32 padding; +}; + +/* Matches the size of fuse_write_in */ +struct fuse_notify_retrieve_in { + __u64 dummy1; + __u64 offset; + __u32 size; + __u32 dummy2; + __u64 dummy3; + __u64 dummy4; +}; + +#endif /* _LINUX_FUSE_H */ diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h new file mode 100644 index 000000000000..0b1f716373c7 --- /dev/null +++ b/include/uapi/linux/futex.h @@ -0,0 +1,152 @@ +#ifndef _UAPI_LINUX_FUTEX_H +#define _UAPI_LINUX_FUTEX_H + +#include <linux/compiler.h> +#include <linux/types.h> + +/* Second argument to futex syscall */ + + +#define FUTEX_WAIT 0 +#define FUTEX_WAKE 1 +#define FUTEX_FD 2 +#define FUTEX_REQUEUE 3 +#define FUTEX_CMP_REQUEUE 4 +#define FUTEX_WAKE_OP 5 +#define FUTEX_LOCK_PI 6 +#define FUTEX_UNLOCK_PI 7 +#define FUTEX_TRYLOCK_PI 8 +#define FUTEX_WAIT_BITSET 9 +#define FUTEX_WAKE_BITSET 10 +#define FUTEX_WAIT_REQUEUE_PI 11 +#define FUTEX_CMP_REQUEUE_PI 12 + +#define FUTEX_PRIVATE_FLAG 128 +#define FUTEX_CLOCK_REALTIME 256 +#define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) + +#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG) +#define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG) +#define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG) +#define FUTEX_CMP_REQUEUE_PRIVATE (FUTEX_CMP_REQUEUE | FUTEX_PRIVATE_FLAG) +#define FUTEX_WAKE_OP_PRIVATE (FUTEX_WAKE_OP | FUTEX_PRIVATE_FLAG) +#define FUTEX_LOCK_PI_PRIVATE (FUTEX_LOCK_PI | FUTEX_PRIVATE_FLAG) +#define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG) +#define FUTEX_TRYLOCK_PI_PRIVATE (FUTEX_TRYLOCK_PI | FUTEX_PRIVATE_FLAG) +#define FUTEX_WAIT_BITSET_PRIVATE (FUTEX_WAIT_BITSET | FUTEX_PRIVATE_FLAG) +#define FUTEX_WAKE_BITSET_PRIVATE (FUTEX_WAKE_BITSET | FUTEX_PRIVATE_FLAG) +#define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | \ + FUTEX_PRIVATE_FLAG) +#define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | \ + FUTEX_PRIVATE_FLAG) + +/* + * Support for robust futexes: the kernel cleans up held futexes at + * thread exit time. + */ + +/* + * Per-lock list entry - embedded in user-space locks, somewhere close + * to the futex field. (Note: user-space uses a double-linked list to + * achieve O(1) list add and remove, but the kernel only needs to know + * about the forward link) + * + * NOTE: this structure is part of the syscall ABI, and must not be + * changed. + */ +struct robust_list { + struct robust_list __user *next; +}; + +/* + * Per-thread list head: + * + * NOTE: this structure is part of the syscall ABI, and must only be + * changed if the change is first communicated with the glibc folks. + * (When an incompatible change is done, we'll increase the structure + * size, which glibc will detect) + */ +struct robust_list_head { + /* + * The head of the list. Points back to itself if empty: + */ + struct robust_list list; + + /* + * This relative offset is set by user-space, it gives the kernel + * the relative position of the futex field to examine. This way + * we keep userspace flexible, to freely shape its data-structure, + * without hardcoding any particular offset into the kernel: + */ + long futex_offset; + + /* + * The death of the thread may race with userspace setting + * up a lock's links. So to handle this race, userspace first + * sets this field to the address of the to-be-taken lock, + * then does the lock acquire, and then adds itself to the + * list, and then clears this field. Hence the kernel will + * always have full knowledge of all locks that the thread + * _might_ have taken. We check the owner TID in any case, + * so only truly owned locks will be handled. + */ + struct robust_list __user *list_op_pending; +}; + +/* + * Are there any waiters for this robust futex: + */ +#define FUTEX_WAITERS 0x80000000 + +/* + * The kernel signals via this bit that a thread holding a futex + * has exited without unlocking the futex. The kernel also does + * a FUTEX_WAKE on such futexes, after setting the bit, to wake + * up any possible waiters: + */ +#define FUTEX_OWNER_DIED 0x40000000 + +/* + * The rest of the robust-futex field is for the TID: + */ +#define FUTEX_TID_MASK 0x3fffffff + +/* + * This limit protects against a deliberately circular list. + * (Not worth introducing an rlimit for it) + */ +#define ROBUST_LIST_LIMIT 2048 + +/* + * bitset with all bits set for the FUTEX_xxx_BITSET OPs to request a + * match of any bit. + */ +#define FUTEX_BITSET_MATCH_ANY 0xffffffff + + +#define FUTEX_OP_SET 0 /* *(int *)UADDR2 = OPARG; */ +#define FUTEX_OP_ADD 1 /* *(int *)UADDR2 += OPARG; */ +#define FUTEX_OP_OR 2 /* *(int *)UADDR2 |= OPARG; */ +#define FUTEX_OP_ANDN 3 /* *(int *)UADDR2 &= ~OPARG; */ +#define FUTEX_OP_XOR 4 /* *(int *)UADDR2 ^= OPARG; */ + +#define FUTEX_OP_OPARG_SHIFT 8 /* Use (1 << OPARG) instead of OPARG. */ + +#define FUTEX_OP_CMP_EQ 0 /* if (oldval == CMPARG) wake */ +#define FUTEX_OP_CMP_NE 1 /* if (oldval != CMPARG) wake */ +#define FUTEX_OP_CMP_LT 2 /* if (oldval < CMPARG) wake */ +#define FUTEX_OP_CMP_LE 3 /* if (oldval <= CMPARG) wake */ +#define FUTEX_OP_CMP_GT 4 /* if (oldval > CMPARG) wake */ +#define FUTEX_OP_CMP_GE 5 /* if (oldval >= CMPARG) wake */ + +/* FUTEX_WAKE_OP will perform atomically + int oldval = *(int *)UADDR2; + *(int *)UADDR2 = oldval OP OPARG; + if (oldval CMP CMPARG) + wake UADDR2; */ + +#define FUTEX_OP(op, oparg, cmp, cmparg) \ + (((op & 0xf) << 28) | ((cmp & 0xf) << 24) \ + | ((oparg & 0xfff) << 12) | (cmparg & 0xfff)) + +#endif /* _UAPI_LINUX_FUTEX_H */ diff --git a/include/uapi/linux/gameport.h b/include/uapi/linux/gameport.h new file mode 100644 index 000000000000..49b29b068f40 --- /dev/null +++ b/include/uapi/linux/gameport.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 1999-2002 Vojtech Pavlik + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ +#ifndef _UAPI_GAMEPORT_H +#define _UAPI_GAMEPORT_H + + + +#define GAMEPORT_MODE_DISABLED 0 +#define GAMEPORT_MODE_RAW 1 +#define GAMEPORT_MODE_COOKED 2 + +#define GAMEPORT_ID_VENDOR_ANALOG 0x0001 +#define GAMEPORT_ID_VENDOR_MADCATZ 0x0002 +#define GAMEPORT_ID_VENDOR_LOGITECH 0x0003 +#define GAMEPORT_ID_VENDOR_CREATIVE 0x0004 +#define GAMEPORT_ID_VENDOR_GENIUS 0x0005 +#define GAMEPORT_ID_VENDOR_INTERACT 0x0006 +#define GAMEPORT_ID_VENDOR_MICROSOFT 0x0007 +#define GAMEPORT_ID_VENDOR_THRUSTMASTER 0x0008 +#define GAMEPORT_ID_VENDOR_GRAVIS 0x0009 +#define GAMEPORT_ID_VENDOR_GUILLEMOT 0x000a + +#endif /* _UAPI_GAMEPORT_H */ diff --git a/include/uapi/linux/gen_stats.h b/include/uapi/linux/gen_stats.h new file mode 100644 index 000000000000..552c8a0a12d1 --- /dev/null +++ b/include/uapi/linux/gen_stats.h @@ -0,0 +1,67 @@ +#ifndef __LINUX_GEN_STATS_H +#define __LINUX_GEN_STATS_H + +#include <linux/types.h> + +enum { + TCA_STATS_UNSPEC, + TCA_STATS_BASIC, + TCA_STATS_RATE_EST, + TCA_STATS_QUEUE, + TCA_STATS_APP, + __TCA_STATS_MAX, +}; +#define TCA_STATS_MAX (__TCA_STATS_MAX - 1) + +/** + * struct gnet_stats_basic - byte/packet throughput statistics + * @bytes: number of seen bytes + * @packets: number of seen packets + */ +struct gnet_stats_basic { + __u64 bytes; + __u32 packets; +}; +struct gnet_stats_basic_packed { + __u64 bytes; + __u32 packets; +} __attribute__ ((packed)); + +/** + * struct gnet_stats_rate_est - rate estimator + * @bps: current byte rate + * @pps: current packet rate + */ +struct gnet_stats_rate_est { + __u32 bps; + __u32 pps; +}; + +/** + * struct gnet_stats_queue - queuing statistics + * @qlen: queue length + * @backlog: backlog size of queue + * @drops: number of dropped packets + * @requeues: number of requeues + * @overlimits: number of enqueues over the limit + */ +struct gnet_stats_queue { + __u32 qlen; + __u32 backlog; + __u32 drops; + __u32 requeues; + __u32 overlimits; +}; + +/** + * struct gnet_estimator - rate estimator configuration + * @interval: sampling period + * @ewma_log: the log of measurement window weight + */ +struct gnet_estimator { + signed char interval; + unsigned char ewma_log; +}; + + +#endif /* __LINUX_GEN_STATS_H */ diff --git a/include/uapi/linux/genetlink.h b/include/uapi/linux/genetlink.h new file mode 100644 index 000000000000..c880a417d8a9 --- /dev/null +++ b/include/uapi/linux/genetlink.h @@ -0,0 +1,84 @@ +#ifndef _UAPI__LINUX_GENERIC_NETLINK_H +#define _UAPI__LINUX_GENERIC_NETLINK_H + +#include <linux/types.h> +#include <linux/netlink.h> + +#define GENL_NAMSIZ 16 /* length of family name */ + +#define GENL_MIN_ID NLMSG_MIN_TYPE +#define GENL_MAX_ID 1023 + +struct genlmsghdr { + __u8 cmd; + __u8 version; + __u16 reserved; +}; + +#define GENL_HDRLEN NLMSG_ALIGN(sizeof(struct genlmsghdr)) + +#define GENL_ADMIN_PERM 0x01 +#define GENL_CMD_CAP_DO 0x02 +#define GENL_CMD_CAP_DUMP 0x04 +#define GENL_CMD_CAP_HASPOL 0x08 + +/* + * List of reserved static generic netlink identifiers: + */ +#define GENL_ID_GENERATE 0 +#define GENL_ID_CTRL NLMSG_MIN_TYPE + +/************************************************************************** + * Controller + **************************************************************************/ + +enum { + CTRL_CMD_UNSPEC, + CTRL_CMD_NEWFAMILY, + CTRL_CMD_DELFAMILY, + CTRL_CMD_GETFAMILY, + CTRL_CMD_NEWOPS, + CTRL_CMD_DELOPS, + CTRL_CMD_GETOPS, + CTRL_CMD_NEWMCAST_GRP, + CTRL_CMD_DELMCAST_GRP, + CTRL_CMD_GETMCAST_GRP, /* unused */ + __CTRL_CMD_MAX, +}; + +#define CTRL_CMD_MAX (__CTRL_CMD_MAX - 1) + +enum { + CTRL_ATTR_UNSPEC, + CTRL_ATTR_FAMILY_ID, + CTRL_ATTR_FAMILY_NAME, + CTRL_ATTR_VERSION, + CTRL_ATTR_HDRSIZE, + CTRL_ATTR_MAXATTR, + CTRL_ATTR_OPS, + CTRL_ATTR_MCAST_GROUPS, + __CTRL_ATTR_MAX, +}; + +#define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1) + +enum { + CTRL_ATTR_OP_UNSPEC, + CTRL_ATTR_OP_ID, + CTRL_ATTR_OP_FLAGS, + __CTRL_ATTR_OP_MAX, +}; + +#define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1) + +enum { + CTRL_ATTR_MCAST_GRP_UNSPEC, + CTRL_ATTR_MCAST_GRP_NAME, + CTRL_ATTR_MCAST_GRP_ID, + __CTRL_ATTR_MCAST_GRP_MAX, +}; + +#define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1) + + +#endif /* _UAPI__LINUX_GENERIC_NETLINK_H */ diff --git a/include/uapi/linux/gfs2_ondisk.h b/include/uapi/linux/gfs2_ondisk.h new file mode 100644 index 000000000000..b2de1f9a88d6 --- /dev/null +++ b/include/uapi/linux/gfs2_ondisk.h @@ -0,0 +1,464 @@ +/* + * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. + * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. + * + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU General Public License v.2. + */ + +#ifndef __GFS2_ONDISK_DOT_H__ +#define __GFS2_ONDISK_DOT_H__ + +#include <linux/types.h> + +#define GFS2_MAGIC 0x01161970 +#define GFS2_BASIC_BLOCK 512 +#define GFS2_BASIC_BLOCK_SHIFT 9 + +/* Lock numbers of the LM_TYPE_NONDISK type */ + +#define GFS2_MOUNT_LOCK 0 +#define GFS2_LIVE_LOCK 1 +#define GFS2_TRANS_LOCK 2 +#define GFS2_RENAME_LOCK 3 +#define GFS2_CONTROL_LOCK 4 +#define GFS2_MOUNTED_LOCK 5 + +/* Format numbers for various metadata types */ + +#define GFS2_FORMAT_NONE 0 +#define GFS2_FORMAT_SB 100 +#define GFS2_FORMAT_RG 200 +#define GFS2_FORMAT_RB 300 +#define GFS2_FORMAT_DI 400 +#define GFS2_FORMAT_IN 500 +#define GFS2_FORMAT_LF 600 +#define GFS2_FORMAT_JD 700 +#define GFS2_FORMAT_LH 800 +#define GFS2_FORMAT_LD 900 +#define GFS2_FORMAT_LB 1000 +#define GFS2_FORMAT_EA 1600 +#define GFS2_FORMAT_ED 1700 +#define GFS2_FORMAT_QC 1400 +/* These are format numbers for entities contained in files */ +#define GFS2_FORMAT_RI 1100 +#define GFS2_FORMAT_DE 1200 +#define GFS2_FORMAT_QU 1500 +/* These are part of the superblock */ +#define GFS2_FORMAT_FS 1801 +#define GFS2_FORMAT_MULTI 1900 + +/* + * An on-disk inode number + */ + +struct gfs2_inum { + __be64 no_formal_ino; + __be64 no_addr; +}; + +/* + * Generic metadata head structure + * Every inplace buffer logged in the journal must start with this. + */ + +#define GFS2_METATYPE_NONE 0 +#define GFS2_METATYPE_SB 1 +#define GFS2_METATYPE_RG 2 +#define GFS2_METATYPE_RB 3 +#define GFS2_METATYPE_DI 4 +#define GFS2_METATYPE_IN 5 +#define GFS2_METATYPE_LF 6 +#define GFS2_METATYPE_JD 7 +#define GFS2_METATYPE_LH 8 +#define GFS2_METATYPE_LD 9 +#define GFS2_METATYPE_LB 12 +#define GFS2_METATYPE_EA 10 +#define GFS2_METATYPE_ED 11 +#define GFS2_METATYPE_QC 14 + +struct gfs2_meta_header { + __be32 mh_magic; + __be32 mh_type; + __be64 __pad0; /* Was generation number in gfs1 */ + __be32 mh_format; + /* This union is to keep userspace happy */ + union { + __be32 mh_jid; /* Was incarnation number in gfs1 */ + __be32 __pad1; + }; +}; + +/* + * super-block structure + * + * It's probably good if SIZEOF_SB <= GFS2_BASIC_BLOCK (512 bytes) + * + * Order is important, need to be able to read old superblocks to do on-disk + * version upgrades. + */ + +/* Address of superblock in GFS2 basic blocks */ +#define GFS2_SB_ADDR 128 + +/* The lock number for the superblock (must be zero) */ +#define GFS2_SB_LOCK 0 + +/* Requirement: GFS2_LOCKNAME_LEN % 8 == 0 + Includes: the fencing zero at the end */ +#define GFS2_LOCKNAME_LEN 64 + +struct gfs2_sb { + struct gfs2_meta_header sb_header; + + __be32 sb_fs_format; + __be32 sb_multihost_format; + __u32 __pad0; /* Was superblock flags in gfs1 */ + + __be32 sb_bsize; + __be32 sb_bsize_shift; + __u32 __pad1; /* Was journal segment size in gfs1 */ + + struct gfs2_inum sb_master_dir; /* Was jindex dinode in gfs1 */ + struct gfs2_inum __pad2; /* Was rindex dinode in gfs1 */ + struct gfs2_inum sb_root_dir; + + char sb_lockproto[GFS2_LOCKNAME_LEN]; + char sb_locktable[GFS2_LOCKNAME_LEN]; + + struct gfs2_inum __pad3; /* Was quota inode in gfs1 */ + struct gfs2_inum __pad4; /* Was licence inode in gfs1 */ +#define GFS2_HAS_UUID 1 + __u8 sb_uuid[16]; /* The UUID, maybe 0 for backwards compat */ +}; + +/* + * resource index structure + */ + +struct gfs2_rindex { + __be64 ri_addr; /* grp block disk address */ + __be32 ri_length; /* length of rgrp header in fs blocks */ + __u32 __pad; + + __be64 ri_data0; /* first data location */ + __be32 ri_data; /* num of data blocks in rgrp */ + + __be32 ri_bitbytes; /* number of bytes in data bitmaps */ + + __u8 ri_reserved[64]; +}; + +/* + * resource group header structure + */ + +/* Number of blocks per byte in rgrp */ +#define GFS2_NBBY 4 +#define GFS2_BIT_SIZE 2 +#define GFS2_BIT_MASK 0x00000003 + +#define GFS2_BLKST_FREE 0 +#define GFS2_BLKST_USED 1 +#define GFS2_BLKST_UNLINKED 2 +#define GFS2_BLKST_DINODE 3 + +#define GFS2_RGF_JOURNAL 0x00000001 +#define GFS2_RGF_METAONLY 0x00000002 +#define GFS2_RGF_DATAONLY 0x00000004 +#define GFS2_RGF_NOALLOC 0x00000008 +#define GFS2_RGF_TRIMMED 0x00000010 + +struct gfs2_rgrp_lvb { + __be32 rl_magic; + __be32 rl_flags; + __be32 rl_free; + __be32 rl_dinodes; + __be64 rl_igeneration; + __be32 rl_unlinked; + __be32 __pad; +}; + +struct gfs2_rgrp { + struct gfs2_meta_header rg_header; + + __be32 rg_flags; + __be32 rg_free; + __be32 rg_dinodes; + __be32 __pad; + __be64 rg_igeneration; + + __u8 rg_reserved[80]; /* Several fields from gfs1 now reserved */ +}; + +/* + * quota structure + */ + +struct gfs2_quota { + __be64 qu_limit; + __be64 qu_warn; + __be64 qu_value; + __u8 qu_reserved[64]; +}; + +/* + * dinode structure + */ + +#define GFS2_MAX_META_HEIGHT 10 +#define GFS2_DIR_MAX_DEPTH 17 + +#define DT2IF(dt) (((dt) << 12) & S_IFMT) +#define IF2DT(sif) (((sif) & S_IFMT) >> 12) + +enum { + gfs2fl_Jdata = 0, + gfs2fl_ExHash = 1, + gfs2fl_Unused = 2, + gfs2fl_EaIndirect = 3, + gfs2fl_Directio = 4, + gfs2fl_Immutable = 5, + gfs2fl_AppendOnly = 6, + gfs2fl_NoAtime = 7, + gfs2fl_Sync = 8, + gfs2fl_System = 9, + gfs2fl_TopLevel = 10, + gfs2fl_TruncInProg = 29, + gfs2fl_InheritDirectio = 30, + gfs2fl_InheritJdata = 31, +}; + +/* Dinode flags */ +#define GFS2_DIF_JDATA 0x00000001 +#define GFS2_DIF_EXHASH 0x00000002 +#define GFS2_DIF_UNUSED 0x00000004 /* only in gfs1 */ +#define GFS2_DIF_EA_INDIRECT 0x00000008 +#define GFS2_DIF_DIRECTIO 0x00000010 +#define GFS2_DIF_IMMUTABLE 0x00000020 +#define GFS2_DIF_APPENDONLY 0x00000040 +#define GFS2_DIF_NOATIME 0x00000080 +#define GFS2_DIF_SYNC 0x00000100 +#define GFS2_DIF_SYSTEM 0x00000200 /* New in gfs2 */ +#define GFS2_DIF_TOPDIR 0x00000400 /* New in gfs2 */ +#define GFS2_DIF_TRUNC_IN_PROG 0x20000000 /* New in gfs2 */ +#define GFS2_DIF_INHERIT_DIRECTIO 0x40000000 /* only in gfs1 */ +#define GFS2_DIF_INHERIT_JDATA 0x80000000 + +struct gfs2_dinode { + struct gfs2_meta_header di_header; + + struct gfs2_inum di_num; + + __be32 di_mode; /* mode of file */ + __be32 di_uid; /* owner's user id */ + __be32 di_gid; /* owner's group id */ + __be32 di_nlink; /* number of links to this file */ + __be64 di_size; /* number of bytes in file */ + __be64 di_blocks; /* number of blocks in file */ + __be64 di_atime; /* time last accessed */ + __be64 di_mtime; /* time last modified */ + __be64 di_ctime; /* time last changed */ + __be32 di_major; /* device major number */ + __be32 di_minor; /* device minor number */ + + /* This section varies from gfs1. Padding added to align with + * remainder of dinode + */ + __be64 di_goal_meta; /* rgrp to alloc from next */ + __be64 di_goal_data; /* data block goal */ + __be64 di_generation; /* generation number for NFS */ + + __be32 di_flags; /* GFS2_DIF_... */ + __be32 di_payload_format; /* GFS2_FORMAT_... */ + __u16 __pad1; /* Was ditype in gfs1 */ + __be16 di_height; /* height of metadata */ + __u32 __pad2; /* Unused incarnation number from gfs1 */ + + /* These only apply to directories */ + __u16 __pad3; /* Padding */ + __be16 di_depth; /* Number of bits in the table */ + __be32 di_entries; /* The number of entries in the directory */ + + struct gfs2_inum __pad4; /* Unused even in current gfs1 */ + + __be64 di_eattr; /* extended attribute block number */ + __be32 di_atime_nsec; /* nsec portion of atime */ + __be32 di_mtime_nsec; /* nsec portion of mtime */ + __be32 di_ctime_nsec; /* nsec portion of ctime */ + + __u8 di_reserved[44]; +}; + +/* + * directory structure - many of these per directory file + */ + +#define GFS2_FNAMESIZE 255 +#define GFS2_DIRENT_SIZE(name_len) ((sizeof(struct gfs2_dirent) + (name_len) + 7) & ~7) + +struct gfs2_dirent { + struct gfs2_inum de_inum; + __be32 de_hash; + __be16 de_rec_len; + __be16 de_name_len; + __be16 de_type; + __u8 __pad[14]; +}; + +/* + * Header of leaf directory nodes + */ + +struct gfs2_leaf { + struct gfs2_meta_header lf_header; + + __be16 lf_depth; /* Depth of leaf */ + __be16 lf_entries; /* Number of dirents in leaf */ + __be32 lf_dirent_format; /* Format of the dirents */ + __be64 lf_next; /* Next leaf, if overflow */ + + __u8 lf_reserved[64]; +}; + +/* + * Extended attribute header format + * + * This works in a similar way to dirents. There is a fixed size header + * followed by a variable length section made up of the name and the + * associated data. In the case of a "stuffed" entry, the value is + * inline directly after the name, the ea_num_ptrs entry will be + * zero in that case. For non-"stuffed" entries, there will be + * a set of pointers (aligned to 8 byte boundary) to the block(s) + * containing the value. + * + * The blocks containing the values and the blocks containing the + * extended attribute headers themselves all start with the common + * metadata header. Each inode, if it has extended attributes, will + * have either a single block containing the extended attribute headers + * or a single indirect block pointing to blocks containing the + * extended attribure headers. + * + * The maximim size of the data part of an extended attribute is 64k + * so the number of blocks required depends upon block size. Since the + * block size also determines the number of pointers in an indirect + * block, its a fairly complicated calculation to work out the maximum + * number of blocks that an inode may have relating to extended attributes. + * + */ + +#define GFS2_EA_MAX_NAME_LEN 255 +#define GFS2_EA_MAX_DATA_LEN 65536 + +#define GFS2_EATYPE_UNUSED 0 +#define GFS2_EATYPE_USR 1 +#define GFS2_EATYPE_SYS 2 +#define GFS2_EATYPE_SECURITY 3 + +#define GFS2_EATYPE_LAST 3 +#define GFS2_EATYPE_VALID(x) ((x) <= GFS2_EATYPE_LAST) + +#define GFS2_EAFLAG_LAST 0x01 /* last ea in block */ + +struct gfs2_ea_header { + __be32 ea_rec_len; + __be32 ea_data_len; + __u8 ea_name_len; /* no NULL pointer after the string */ + __u8 ea_type; /* GFS2_EATYPE_... */ + __u8 ea_flags; /* GFS2_EAFLAG_... */ + __u8 ea_num_ptrs; + __u32 __pad; +}; + +/* + * Log header structure + */ + +#define GFS2_LOG_HEAD_UNMOUNT 0x00000001 /* log is clean */ + +struct gfs2_log_header { + struct gfs2_meta_header lh_header; + + __be64 lh_sequence; /* Sequence number of this transaction */ + __be32 lh_flags; /* GFS2_LOG_HEAD_... */ + __be32 lh_tail; /* Block number of log tail */ + __be32 lh_blkno; + __be32 lh_hash; +}; + +/* + * Log type descriptor + */ + +#define GFS2_LOG_DESC_METADATA 300 +/* ld_data1 is the number of metadata blocks in the descriptor. + ld_data2 is unused. */ + +#define GFS2_LOG_DESC_REVOKE 301 +/* ld_data1 is the number of revoke blocks in the descriptor. + ld_data2 is unused. */ + +#define GFS2_LOG_DESC_JDATA 302 +/* ld_data1 is the number of data blocks in the descriptor. + ld_data2 is unused. */ + +struct gfs2_log_descriptor { + struct gfs2_meta_header ld_header; + + __be32 ld_type; /* GFS2_LOG_DESC_... */ + __be32 ld_length; /* Number of buffers in this chunk */ + __be32 ld_data1; /* descriptor-specific field */ + __be32 ld_data2; /* descriptor-specific field */ + + __u8 ld_reserved[32]; +}; + +/* + * Inum Range + * Describe a range of formal inode numbers allocated to + * one machine to assign to inodes. + */ + +#define GFS2_INUM_QUANTUM 1048576 + +struct gfs2_inum_range { + __be64 ir_start; + __be64 ir_length; +}; + +/* + * Statfs change + * Describes an change to the pool of free and allocated + * blocks. + */ + +struct gfs2_statfs_change { + __be64 sc_total; + __be64 sc_free; + __be64 sc_dinodes; +}; + +/* + * Quota change + * Describes an allocation change for a particular + * user or group. + */ + +#define GFS2_QCF_USER 0x00000001 + +struct gfs2_quota_change { + __be64 qc_change; + __be32 qc_flags; /* GFS2_QCF_... */ + __be32 qc_id; +}; + +struct gfs2_quota_lvb { + __be32 qb_magic; + __u32 __pad; + __be64 qb_limit; /* Hard limit of # blocks to alloc */ + __be64 qb_warn; /* Warn user when alloc is above this # */ + __be64 qb_value; /* Current # blocks allocated */ +}; + +#endif /* __GFS2_ONDISK_DOT_H__ */ diff --git a/include/uapi/linux/gigaset_dev.h b/include/uapi/linux/gigaset_dev.h new file mode 100644 index 000000000000..258ba82937e7 --- /dev/null +++ b/include/uapi/linux/gigaset_dev.h @@ -0,0 +1,38 @@ +/* + * interface to user space for the gigaset driver + * + * Copyright (c) 2004 by Hansjoerg Lipp <hjlipp@web.de> + * + * ===================================================================== + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * ===================================================================== + */ + +#ifndef GIGASET_INTERFACE_H +#define GIGASET_INTERFACE_H + +#include <linux/ioctl.h> + +/* The magic IOCTL value for this interface. */ +#define GIGASET_IOCTL 0x47 + +/* enable/disable device control via character device (lock out ISDN subsys) */ +#define GIGASET_REDIR _IOWR(GIGASET_IOCTL, 0, int) + +/* enable adapter configuration mode (M10x only) */ +#define GIGASET_CONFIG _IOWR(GIGASET_IOCTL, 1, int) + +/* set break characters (M105 only) */ +#define GIGASET_BRKCHARS _IOW(GIGASET_IOCTL, 2, unsigned char[6]) + +/* get version information selected by arg[0] */ +#define GIGASET_VERSION _IOWR(GIGASET_IOCTL, 3, unsigned[4]) +/* values for GIGASET_VERSION arg[0] */ +#define GIGVER_DRIVER 0 /* get driver version */ +#define GIGVER_COMPAT 1 /* get interface compatibility version */ +#define GIGVER_FWBASE 2 /* get base station firmware version */ + +#endif diff --git a/include/uapi/linux/hdlc.h b/include/uapi/linux/hdlc.h new file mode 100644 index 000000000000..2c5f0aff4cf9 --- /dev/null +++ b/include/uapi/linux/hdlc.h @@ -0,0 +1,23 @@ +/* + * Generic HDLC support routines for Linux + * + * Copyright (C) 1999-2005 Krzysztof Halasa <khc@pm.waw.pl> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License + * as published by the Free Software Foundation. + */ + +#ifndef _UAPI__HDLC_H +#define _UAPI__HDLC_H + + +#define HDLC_MAX_MTU 1500 /* Ethernet 1500 bytes */ +#if 0 +#define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */ +#else +#define HDLC_MAX_MRU 1600 /* as required for FR network */ +#endif + + +#endif /* _UAPI__HDLC_H */ diff --git a/include/uapi/linux/hdlc/Kbuild b/include/uapi/linux/hdlc/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/linux/hdlc/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/hdlcdrv.h b/include/uapi/linux/hdlcdrv.h new file mode 100644 index 000000000000..ffc79c0b44a8 --- /dev/null +++ b/include/uapi/linux/hdlcdrv.h @@ -0,0 +1,110 @@ +/* + * hdlcdrv.h -- HDLC packet radio network driver. + * The Linux soundcard driver for 1200 baud and 9600 baud packet radio + * (C) 1996-1998 by Thomas Sailer, HB9JNX/AE4WA + */ + +#ifndef _UAPI_HDLCDRV_H +#define _UAPI_HDLCDRV_H + +/* -------------------------------------------------------------------- */ +/* + * structs for the IOCTL commands + */ + +struct hdlcdrv_params { + int iobase; + int irq; + int dma; + int dma2; + int seriobase; + int pariobase; + int midiiobase; +}; + +struct hdlcdrv_channel_params { + int tx_delay; /* the transmitter keyup delay in 10ms units */ + int tx_tail; /* the transmitter keyoff delay in 10ms units */ + int slottime; /* the slottime in 10ms; usually 10 = 100ms */ + int ppersist; /* the p-persistence 0..255 */ + int fulldup; /* some driver do not support full duplex, setting */ + /* this just makes them send even if DCD is on */ +}; + +struct hdlcdrv_old_channel_state { + int ptt; + int dcd; + int ptt_keyed; +}; + +struct hdlcdrv_channel_state { + int ptt; + int dcd; + int ptt_keyed; + unsigned long tx_packets; + unsigned long tx_errors; + unsigned long rx_packets; + unsigned long rx_errors; +}; + +struct hdlcdrv_ioctl { + int cmd; + union { + struct hdlcdrv_params mp; + struct hdlcdrv_channel_params cp; + struct hdlcdrv_channel_state cs; + struct hdlcdrv_old_channel_state ocs; + unsigned int calibrate; + unsigned char bits; + char modename[128]; + char drivername[32]; + } data; +}; + +/* -------------------------------------------------------------------- */ + +/* + * ioctl values + */ +#define HDLCDRVCTL_GETMODEMPAR 0 +#define HDLCDRVCTL_SETMODEMPAR 1 +#define HDLCDRVCTL_MODEMPARMASK 2 /* not handled by hdlcdrv */ +#define HDLCDRVCTL_GETCHANNELPAR 10 +#define HDLCDRVCTL_SETCHANNELPAR 11 +#define HDLCDRVCTL_OLDGETSTAT 20 +#define HDLCDRVCTL_CALIBRATE 21 +#define HDLCDRVCTL_GETSTAT 22 + +/* + * these are mainly for debugging purposes + */ +#define HDLCDRVCTL_GETSAMPLES 30 +#define HDLCDRVCTL_GETBITS 31 + +/* + * not handled by hdlcdrv, but by its depending drivers + */ +#define HDLCDRVCTL_GETMODE 40 +#define HDLCDRVCTL_SETMODE 41 +#define HDLCDRVCTL_MODELIST 42 +#define HDLCDRVCTL_DRIVERNAME 43 + +/* + * mask of needed modem parameters, returned by HDLCDRVCTL_MODEMPARMASK + */ +#define HDLCDRV_PARMASK_IOBASE (1<<0) +#define HDLCDRV_PARMASK_IRQ (1<<1) +#define HDLCDRV_PARMASK_DMA (1<<2) +#define HDLCDRV_PARMASK_DMA2 (1<<3) +#define HDLCDRV_PARMASK_SERIOBASE (1<<4) +#define HDLCDRV_PARMASK_PARIOBASE (1<<5) +#define HDLCDRV_PARMASK_MIDIIOBASE (1<<6) + +/* -------------------------------------------------------------------- */ + + +/* -------------------------------------------------------------------- */ + +#endif /* _UAPI_HDLCDRV_H */ + +/* -------------------------------------------------------------------- */ diff --git a/include/uapi/linux/hdreg.h b/include/uapi/linux/hdreg.h new file mode 100644 index 000000000000..29ee2873f4a8 --- /dev/null +++ b/include/uapi/linux/hdreg.h @@ -0,0 +1,658 @@ +#ifndef _LINUX_HDREG_H +#define _LINUX_HDREG_H + +#include <linux/types.h> + +/* + * Command Header sizes for IOCTL commands + */ + +#define HDIO_DRIVE_CMD_HDR_SIZE (4 * sizeof(__u8)) +#define HDIO_DRIVE_HOB_HDR_SIZE (8 * sizeof(__u8)) +#define HDIO_DRIVE_TASK_HDR_SIZE (8 * sizeof(__u8)) + +#define IDE_DRIVE_TASK_NO_DATA 0 +#ifndef __KERNEL__ +#define IDE_DRIVE_TASK_INVALID -1 +#define IDE_DRIVE_TASK_SET_XFER 1 +#define IDE_DRIVE_TASK_IN 2 +#define IDE_DRIVE_TASK_OUT 3 +#endif +#define IDE_DRIVE_TASK_RAW_WRITE 4 + +/* + * Define standard taskfile in/out register + */ +#define IDE_TASKFILE_STD_IN_FLAGS 0xFE +#define IDE_HOB_STD_IN_FLAGS 0x3C +#ifndef __KERNEL__ +#define IDE_TASKFILE_STD_OUT_FLAGS 0xFE +#define IDE_HOB_STD_OUT_FLAGS 0x3C + +typedef unsigned char task_ioreg_t; +typedef unsigned long sata_ioreg_t; +#endif + +typedef union ide_reg_valid_s { + unsigned all : 16; + struct { + unsigned data : 1; + unsigned error_feature : 1; + unsigned sector : 1; + unsigned nsector : 1; + unsigned lcyl : 1; + unsigned hcyl : 1; + unsigned select : 1; + unsigned status_command : 1; + + unsigned data_hob : 1; + unsigned error_feature_hob : 1; + unsigned sector_hob : 1; + unsigned nsector_hob : 1; + unsigned lcyl_hob : 1; + unsigned hcyl_hob : 1; + unsigned select_hob : 1; + unsigned control_hob : 1; + } b; +} ide_reg_valid_t; + +typedef struct ide_task_request_s { + __u8 io_ports[8]; + __u8 hob_ports[8]; /* bytes 6 and 7 are unused */ + ide_reg_valid_t out_flags; + ide_reg_valid_t in_flags; + int data_phase; + int req_cmd; + unsigned long out_size; + unsigned long in_size; +} ide_task_request_t; + +typedef struct ide_ioctl_request_s { + ide_task_request_t *task_request; + unsigned char *out_buffer; + unsigned char *in_buffer; +} ide_ioctl_request_t; + +struct hd_drive_cmd_hdr { + __u8 command; + __u8 sector_number; + __u8 feature; + __u8 sector_count; +}; + +#ifndef __KERNEL__ +typedef struct hd_drive_task_hdr { + __u8 data; + __u8 feature; + __u8 sector_count; + __u8 sector_number; + __u8 low_cylinder; + __u8 high_cylinder; + __u8 device_head; + __u8 command; +} task_struct_t; + +typedef struct hd_drive_hob_hdr { + __u8 data; + __u8 feature; + __u8 sector_count; + __u8 sector_number; + __u8 low_cylinder; + __u8 high_cylinder; + __u8 device_head; + __u8 control; +} hob_struct_t; +#endif + +#define TASKFILE_NO_DATA 0x0000 + +#define TASKFILE_IN 0x0001 +#define TASKFILE_MULTI_IN 0x0002 + +#define TASKFILE_OUT 0x0004 +#define TASKFILE_MULTI_OUT 0x0008 +#define TASKFILE_IN_OUT 0x0010 + +#define TASKFILE_IN_DMA 0x0020 +#define TASKFILE_OUT_DMA 0x0040 +#define TASKFILE_IN_DMAQ 0x0080 +#define TASKFILE_OUT_DMAQ 0x0100 + +#ifndef __KERNEL__ +#define TASKFILE_P_IN 0x0200 +#define TASKFILE_P_OUT 0x0400 +#define TASKFILE_P_IN_DMA 0x0800 +#define TASKFILE_P_OUT_DMA 0x1000 +#define TASKFILE_P_IN_DMAQ 0x2000 +#define TASKFILE_P_OUT_DMAQ 0x4000 +#define TASKFILE_48 0x8000 +#define TASKFILE_INVALID 0x7fff +#endif + +#ifndef __KERNEL__ +/* ATA/ATAPI Commands pre T13 Spec */ +#define WIN_NOP 0x00 +/* + * 0x01->0x02 Reserved + */ +#define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */ +/* + * 0x04->0x07 Reserved + */ +#define WIN_SRST 0x08 /* ATAPI soft reset command */ +#define WIN_DEVICE_RESET 0x08 +/* + * 0x09->0x0F Reserved + */ +#define WIN_RECAL 0x10 +#define WIN_RESTORE WIN_RECAL +/* + * 0x10->0x1F Reserved + */ +#define WIN_READ 0x20 /* 28-Bit */ +#define WIN_READ_ONCE 0x21 /* 28-Bit without retries */ +#define WIN_READ_LONG 0x22 /* 28-Bit */ +#define WIN_READ_LONG_ONCE 0x23 /* 28-Bit without retries */ +#define WIN_READ_EXT 0x24 /* 48-Bit */ +#define WIN_READDMA_EXT 0x25 /* 48-Bit */ +#define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit */ +#define WIN_READ_NATIVE_MAX_EXT 0x27 /* 48-Bit */ +/* + * 0x28 + */ +#define WIN_MULTREAD_EXT 0x29 /* 48-Bit */ +/* + * 0x2A->0x2F Reserved + */ +#define WIN_WRITE 0x30 /* 28-Bit */ +#define WIN_WRITE_ONCE 0x31 /* 28-Bit without retries */ +#define WIN_WRITE_LONG 0x32 /* 28-Bit */ +#define WIN_WRITE_LONG_ONCE 0x33 /* 28-Bit without retries */ +#define WIN_WRITE_EXT 0x34 /* 48-Bit */ +#define WIN_WRITEDMA_EXT 0x35 /* 48-Bit */ +#define WIN_WRITEDMA_QUEUED_EXT 0x36 /* 48-Bit */ +#define WIN_SET_MAX_EXT 0x37 /* 48-Bit */ +#define CFA_WRITE_SECT_WO_ERASE 0x38 /* CFA Write Sectors without erase */ +#define WIN_MULTWRITE_EXT 0x39 /* 48-Bit */ +/* + * 0x3A->0x3B Reserved + */ +#define WIN_WRITE_VERIFY 0x3C /* 28-Bit */ +/* + * 0x3D->0x3F Reserved + */ +#define WIN_VERIFY 0x40 /* 28-Bit - Read Verify Sectors */ +#define WIN_VERIFY_ONCE 0x41 /* 28-Bit - without retries */ +#define WIN_VERIFY_EXT 0x42 /* 48-Bit */ +/* + * 0x43->0x4F Reserved + */ +#define WIN_FORMAT 0x50 +/* + * 0x51->0x5F Reserved + */ +#define WIN_INIT 0x60 +/* + * 0x61->0x5F Reserved + */ +#define WIN_SEEK 0x70 /* 0x70-0x7F Reserved */ + +#define CFA_TRANSLATE_SECTOR 0x87 /* CFA Translate Sector */ +#define WIN_DIAGNOSE 0x90 +#define WIN_SPECIFY 0x91 /* set drive geometry translation */ +#define WIN_DOWNLOAD_MICROCODE 0x92 +#define WIN_STANDBYNOW2 0x94 +#define WIN_STANDBY2 0x96 +#define WIN_SETIDLE2 0x97 +#define WIN_CHECKPOWERMODE2 0x98 +#define WIN_SLEEPNOW2 0x99 +/* + * 0x9A VENDOR + */ +#define WIN_PACKETCMD 0xA0 /* Send a packet command. */ +#define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */ +#define WIN_QUEUED_SERVICE 0xA2 +#define WIN_SMART 0xB0 /* self-monitoring and reporting */ +#define CFA_ERASE_SECTORS 0xC0 +#define WIN_MULTREAD 0xC4 /* read sectors using multiple mode*/ +#define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */ +#define WIN_SETMULT 0xC6 /* enable/disable multiple mode */ +#define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */ +#define WIN_READDMA 0xC8 /* read sectors using DMA transfers */ +#define WIN_READDMA_ONCE 0xC9 /* 28-Bit - without retries */ +#define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */ +#define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - without retries */ +#define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */ +#define CFA_WRITE_MULTI_WO_ERASE 0xCD /* CFA Write multiple without erase */ +#define WIN_GETMEDIASTATUS 0xDA +#define WIN_ACKMEDIACHANGE 0xDB /* ATA-1, ATA-2 vendor */ +#define WIN_POSTBOOT 0xDC +#define WIN_PREBOOT 0xDD +#define WIN_DOORLOCK 0xDE /* lock door on removable drives */ +#define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */ +#define WIN_STANDBYNOW1 0xE0 +#define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */ +#define WIN_STANDBY 0xE2 /* Set device in Standby Mode */ +#define WIN_SETIDLE1 0xE3 +#define WIN_READ_BUFFER 0xE4 /* force read only 1 sector */ +#define WIN_CHECKPOWERMODE1 0xE5 +#define WIN_SLEEPNOW1 0xE6 +#define WIN_FLUSH_CACHE 0xE7 +#define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */ +#define WIN_WRITE_SAME 0xE9 /* read ata-2 to use */ + /* SET_FEATURES 0x22 or 0xDD */ +#define WIN_FLUSH_CACHE_EXT 0xEA /* 48-Bit */ +#define WIN_IDENTIFY 0xEC /* ask drive to identify itself */ +#define WIN_MEDIAEJECT 0xED +#define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */ +#define WIN_SETFEATURES 0xEF /* set special drive features */ +#define EXABYTE_ENABLE_NEST 0xF0 +#define WIN_SECURITY_SET_PASS 0xF1 +#define WIN_SECURITY_UNLOCK 0xF2 +#define WIN_SECURITY_ERASE_PREPARE 0xF3 +#define WIN_SECURITY_ERASE_UNIT 0xF4 +#define WIN_SECURITY_FREEZE_LOCK 0xF5 +#define WIN_SECURITY_DISABLE 0xF6 +#define WIN_READ_NATIVE_MAX 0xF8 /* return the native maximum address */ +#define WIN_SET_MAX 0xF9 +#define DISABLE_SEAGATE 0xFB + +/* WIN_SMART sub-commands */ + +#define SMART_READ_VALUES 0xD0 +#define SMART_READ_THRESHOLDS 0xD1 +#define SMART_AUTOSAVE 0xD2 +#define SMART_SAVE 0xD3 +#define SMART_IMMEDIATE_OFFLINE 0xD4 +#define SMART_READ_LOG_SECTOR 0xD5 +#define SMART_WRITE_LOG_SECTOR 0xD6 +#define SMART_WRITE_THRESHOLDS 0xD7 +#define SMART_ENABLE 0xD8 +#define SMART_DISABLE 0xD9 +#define SMART_STATUS 0xDA +#define SMART_AUTO_OFFLINE 0xDB + +/* Password used in TF4 & TF5 executing SMART commands */ + +#define SMART_LCYL_PASS 0x4F +#define SMART_HCYL_PASS 0xC2 + +/* WIN_SETFEATURES sub-commands */ +#define SETFEATURES_EN_8BIT 0x01 /* Enable 8-Bit Transfers */ +#define SETFEATURES_EN_WCACHE 0x02 /* Enable write cache */ +#define SETFEATURES_DIS_DEFECT 0x04 /* Disable Defect Management */ +#define SETFEATURES_EN_APM 0x05 /* Enable advanced power management */ +#define SETFEATURES_EN_SAME_R 0x22 /* for a region ATA-1 */ +#define SETFEATURES_DIS_MSN 0x31 /* Disable Media Status Notification */ +#define SETFEATURES_DIS_RETRY 0x33 /* Disable Retry */ +#define SETFEATURES_EN_AAM 0x42 /* Enable Automatic Acoustic Management */ +#define SETFEATURES_RW_LONG 0x44 /* Set Length of VS bytes */ +#define SETFEATURES_SET_CACHE 0x54 /* Set Cache segments to SC Reg. Val */ +#define SETFEATURES_DIS_RLA 0x55 /* Disable read look-ahead feature */ +#define SETFEATURES_EN_RI 0x5D /* Enable release interrupt */ +#define SETFEATURES_EN_SI 0x5E /* Enable SERVICE interrupt */ +#define SETFEATURES_DIS_RPOD 0x66 /* Disable reverting to power on defaults */ +#define SETFEATURES_DIS_ECC 0x77 /* Disable ECC byte count */ +#define SETFEATURES_DIS_8BIT 0x81 /* Disable 8-Bit Transfers */ +#define SETFEATURES_DIS_WCACHE 0x82 /* Disable write cache */ +#define SETFEATURES_EN_DEFECT 0x84 /* Enable Defect Management */ +#define SETFEATURES_DIS_APM 0x85 /* Disable advanced power management */ +#define SETFEATURES_EN_ECC 0x88 /* Enable ECC byte count */ +#define SETFEATURES_EN_MSN 0x95 /* Enable Media Status Notification */ +#define SETFEATURES_EN_RETRY 0x99 /* Enable Retry */ +#define SETFEATURES_EN_RLA 0xAA /* Enable read look-ahead feature */ +#define SETFEATURES_PREFETCH 0xAB /* Sets drive prefetch value */ +#define SETFEATURES_EN_REST 0xAC /* ATA-1 */ +#define SETFEATURES_4B_RW_LONG 0xBB /* Set Length of 4 bytes */ +#define SETFEATURES_DIS_AAM 0xC2 /* Disable Automatic Acoustic Management */ +#define SETFEATURES_EN_RPOD 0xCC /* Enable reverting to power on defaults */ +#define SETFEATURES_DIS_RI 0xDD /* Disable release interrupt ATAPI */ +#define SETFEATURES_EN_SAME_M 0xDD /* for a entire device ATA-1 */ +#define SETFEATURES_DIS_SI 0xDE /* Disable SERVICE interrupt ATAPI */ + +/* WIN_SECURITY sub-commands */ + +#define SECURITY_SET_PASSWORD 0xBA +#define SECURITY_UNLOCK 0xBB +#define SECURITY_ERASE_PREPARE 0xBC +#define SECURITY_ERASE_UNIT 0xBD +#define SECURITY_FREEZE_LOCK 0xBE +#define SECURITY_DISABLE_PASSWORD 0xBF +#endif /* __KERNEL__ */ + +struct hd_geometry { + unsigned char heads; + unsigned char sectors; + unsigned short cylinders; + unsigned long start; +}; + +/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ +#define HDIO_GETGEO 0x0301 /* get device geometry */ +#define HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ +#define HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ +#define HDIO_GET_QDMA 0x0305 /* get use-qdma flag */ + +#define HDIO_SET_XFER 0x0306 /* set transfer rate via proc */ + +#define HDIO_OBSOLETE_IDENTITY 0x0307 /* OBSOLETE, DO NOT USE: returns 142 bytes */ +#define HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ +#define HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ +#define HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ +#define HDIO_GET_DMA 0x030b /* get use-dma flag */ +#define HDIO_GET_NICE 0x030c /* get nice flags */ +#define HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ +#define HDIO_GET_WCACHE 0x030e /* get write cache mode on|off */ +#define HDIO_GET_ACOUSTIC 0x030f /* get acoustic value */ +#define HDIO_GET_ADDRESS 0x0310 /* */ + +#define HDIO_GET_BUSSTATE 0x031a /* get the bus state of the hwif */ +#define HDIO_TRISTATE_HWIF 0x031b /* execute a channel tristate */ +#define HDIO_DRIVE_RESET 0x031c /* execute a device reset */ +#define HDIO_DRIVE_TASKFILE 0x031d /* execute raw taskfile */ +#define HDIO_DRIVE_TASK 0x031e /* execute task and special drive command */ +#define HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ +#define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK + +/* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ +#define HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ +#define HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ +#define HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ +#define HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ +#define HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ +#define HDIO_SET_DMA 0x0326 /* change use-dma flag */ +#define HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ +#ifndef __KERNEL__ +#define HDIO_SCAN_HWIF 0x0328 /* register and (re)scan interface */ +#define HDIO_UNREGISTER_HWIF 0x032a /* unregister interface */ +#endif +#define HDIO_SET_NICE 0x0329 /* set nice flags */ +#define HDIO_SET_WCACHE 0x032b /* change write cache enable-disable */ +#define HDIO_SET_ACOUSTIC 0x032c /* change acoustic behavior */ +#define HDIO_SET_BUSSTATE 0x032d /* set the bus state of the hwif */ +#define HDIO_SET_QDMA 0x032e /* change use-qdma flag */ +#define HDIO_SET_ADDRESS 0x032f /* change lba addressing modes */ + +/* bus states */ +enum { + BUSSTATE_OFF = 0, + BUSSTATE_ON, + BUSSTATE_TRISTATE +}; + +/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x033n/0x033n */ +/* 0x330 is reserved - used to be HDIO_GETGEO_BIG */ +/* 0x331 is reserved - used to be HDIO_GETGEO_BIG_RAW */ +/* 0x338 is reserved - used to be HDIO_SET_IDE_SCSI */ +/* 0x339 is reserved - used to be HDIO_SET_SCSI_IDE */ + +#define __NEW_HD_DRIVE_ID + +#ifndef __KERNEL__ +/* + * Structure returned by HDIO_GET_IDENTITY, as per ANSI NCITS ATA6 rev.1b spec. + * + * If you change something here, please remember to update fix_driveid() in + * ide/probe.c. + */ +struct hd_driveid { + unsigned short config; /* lots of obsolete bit flags */ + unsigned short cyls; /* Obsolete, "physical" cyls */ + unsigned short reserved2; /* reserved (word 2) */ + unsigned short heads; /* Obsolete, "physical" heads */ + unsigned short track_bytes; /* unformatted bytes per track */ + unsigned short sector_bytes; /* unformatted bytes per sector */ + unsigned short sectors; /* Obsolete, "physical" sectors per track */ + unsigned short vendor0; /* vendor unique */ + unsigned short vendor1; /* vendor unique */ + unsigned short vendor2; /* Retired vendor unique */ + unsigned char serial_no[20]; /* 0 = not_specified */ + unsigned short buf_type; /* Retired */ + unsigned short buf_size; /* Retired, 512 byte increments + * 0 = not_specified + */ + unsigned short ecc_bytes; /* for r/w long cmds; 0 = not_specified */ + unsigned char fw_rev[8]; /* 0 = not_specified */ + unsigned char model[40]; /* 0 = not_specified */ + unsigned char max_multsect; /* 0=not_implemented */ + unsigned char vendor3; /* vendor unique */ + unsigned short dword_io; /* 0=not_implemented; 1=implemented */ + unsigned char vendor4; /* vendor unique */ + unsigned char capability; /* (upper byte of word 49) + * 3: IORDYsup + * 2: IORDYsw + * 1: LBA + * 0: DMA + */ + unsigned short reserved50; /* reserved (word 50) */ + unsigned char vendor5; /* Obsolete, vendor unique */ + unsigned char tPIO; /* Obsolete, 0=slow, 1=medium, 2=fast */ + unsigned char vendor6; /* Obsolete, vendor unique */ + unsigned char tDMA; /* Obsolete, 0=slow, 1=medium, 2=fast */ + unsigned short field_valid; /* (word 53) + * 2: ultra_ok word 88 + * 1: eide_ok words 64-70 + * 0: cur_ok words 54-58 + */ + unsigned short cur_cyls; /* Obsolete, logical cylinders */ + unsigned short cur_heads; /* Obsolete, l heads */ + unsigned short cur_sectors; /* Obsolete, l sectors per track */ + unsigned short cur_capacity0; /* Obsolete, l total sectors on drive */ + unsigned short cur_capacity1; /* Obsolete, (2 words, misaligned int) */ + unsigned char multsect; /* current multiple sector count */ + unsigned char multsect_valid; /* when (bit0==1) multsect is ok */ + unsigned int lba_capacity; /* Obsolete, total number of sectors */ + unsigned short dma_1word; /* Obsolete, single-word dma info */ + unsigned short dma_mword; /* multiple-word dma info */ + unsigned short eide_pio_modes; /* bits 0:mode3 1:mode4 */ + unsigned short eide_dma_min; /* min mword dma cycle time (ns) */ + unsigned short eide_dma_time; /* recommended mword dma cycle time (ns) */ + unsigned short eide_pio; /* min cycle time (ns), no IORDY */ + unsigned short eide_pio_iordy; /* min cycle time (ns), with IORDY */ + unsigned short words69_70[2]; /* reserved words 69-70 + * future command overlap and queuing + */ + unsigned short words71_74[4]; /* reserved words 71-74 + * for IDENTIFY PACKET DEVICE command + */ + unsigned short queue_depth; /* (word 75) + * 15:5 reserved + * 4:0 Maximum queue depth -1 + */ + unsigned short words76_79[4]; /* reserved words 76-79 */ + unsigned short major_rev_num; /* (word 80) */ + unsigned short minor_rev_num; /* (word 81) */ + unsigned short command_set_1; /* (word 82) supported + * 15: Obsolete + * 14: NOP command + * 13: READ_BUFFER + * 12: WRITE_BUFFER + * 11: Obsolete + * 10: Host Protected Area + * 9: DEVICE Reset + * 8: SERVICE Interrupt + * 7: Release Interrupt + * 6: look-ahead + * 5: write cache + * 4: PACKET Command + * 3: Power Management Feature Set + * 2: Removable Feature Set + * 1: Security Feature Set + * 0: SMART Feature Set + */ + unsigned short command_set_2; /* (word 83) + * 15: Shall be ZERO + * 14: Shall be ONE + * 13: FLUSH CACHE EXT + * 12: FLUSH CACHE + * 11: Device Configuration Overlay + * 10: 48-bit Address Feature Set + * 9: Automatic Acoustic Management + * 8: SET MAX security + * 7: reserved 1407DT PARTIES + * 6: SetF sub-command Power-Up + * 5: Power-Up in Standby Feature Set + * 4: Removable Media Notification + * 3: APM Feature Set + * 2: CFA Feature Set + * 1: READ/WRITE DMA QUEUED + * 0: Download MicroCode + */ + unsigned short cfsse; /* (word 84) + * cmd set-feature supported extensions + * 15: Shall be ZERO + * 14: Shall be ONE + * 13:6 reserved + * 5: General Purpose Logging + * 4: Streaming Feature Set + * 3: Media Card Pass Through + * 2: Media Serial Number Valid + * 1: SMART selt-test supported + * 0: SMART error logging + */ + unsigned short cfs_enable_1; /* (word 85) + * command set-feature enabled + * 15: Obsolete + * 14: NOP command + * 13: READ_BUFFER + * 12: WRITE_BUFFER + * 11: Obsolete + * 10: Host Protected Area + * 9: DEVICE Reset + * 8: SERVICE Interrupt + * 7: Release Interrupt + * 6: look-ahead + * 5: write cache + * 4: PACKET Command + * 3: Power Management Feature Set + * 2: Removable Feature Set + * 1: Security Feature Set + * 0: SMART Feature Set + */ + unsigned short cfs_enable_2; /* (word 86) + * command set-feature enabled + * 15: Shall be ZERO + * 14: Shall be ONE + * 13: FLUSH CACHE EXT + * 12: FLUSH CACHE + * 11: Device Configuration Overlay + * 10: 48-bit Address Feature Set + * 9: Automatic Acoustic Management + * 8: SET MAX security + * 7: reserved 1407DT PARTIES + * 6: SetF sub-command Power-Up + * 5: Power-Up in Standby Feature Set + * 4: Removable Media Notification + * 3: APM Feature Set + * 2: CFA Feature Set + * 1: READ/WRITE DMA QUEUED + * 0: Download MicroCode + */ + unsigned short csf_default; /* (word 87) + * command set-feature default + * 15: Shall be ZERO + * 14: Shall be ONE + * 13:6 reserved + * 5: General Purpose Logging enabled + * 4: Valid CONFIGURE STREAM executed + * 3: Media Card Pass Through enabled + * 2: Media Serial Number Valid + * 1: SMART selt-test supported + * 0: SMART error logging + */ + unsigned short dma_ultra; /* (word 88) */ + unsigned short trseuc; /* time required for security erase */ + unsigned short trsEuc; /* time required for enhanced erase */ + unsigned short CurAPMvalues; /* current APM values */ + unsigned short mprc; /* master password revision code */ + unsigned short hw_config; /* hardware config (word 93) + * 15: Shall be ZERO + * 14: Shall be ONE + * 13: + * 12: + * 11: + * 10: + * 9: + * 8: + * 7: + * 6: + * 5: + * 4: + * 3: + * 2: + * 1: + * 0: Shall be ONE + */ + unsigned short acoustic; /* (word 94) + * 15:8 Vendor's recommended value + * 7:0 current value + */ + unsigned short msrqs; /* min stream request size */ + unsigned short sxfert; /* stream transfer time */ + unsigned short sal; /* stream access latency */ + unsigned int spg; /* stream performance granularity */ + unsigned long long lba_capacity_2;/* 48-bit total number of sectors */ + unsigned short words104_125[22];/* reserved words 104-125 */ + unsigned short last_lun; /* (word 126) */ + unsigned short word127; /* (word 127) Feature Set + * Removable Media Notification + * 15:2 reserved + * 1:0 00 = not supported + * 01 = supported + * 10 = reserved + * 11 = reserved + */ + unsigned short dlf; /* (word 128) + * device lock function + * 15:9 reserved + * 8 security level 1:max 0:high + * 7:6 reserved + * 5 enhanced erase + * 4 expire + * 3 frozen + * 2 locked + * 1 en/disabled + * 0 capability + */ + unsigned short csfo; /* (word 129) + * current set features options + * 15:4 reserved + * 3: auto reassign + * 2: reverting + * 1: read-look-ahead + * 0: write cache + */ + unsigned short words130_155[26];/* reserved vendor words 130-155 */ + unsigned short word156; /* reserved vendor word 156 */ + unsigned short words157_159[3];/* reserved vendor words 157-159 */ + unsigned short cfa_power; /* (word 160) CFA Power Mode + * 15 word 160 supported + * 14 reserved + * 13 + * 12 + * 11:0 + */ + unsigned short words161_175[15];/* Reserved for CFA */ + unsigned short words176_205[30];/* Current Media Serial Number */ + unsigned short words206_254[49];/* reserved words 206-254 */ + unsigned short integrity_word; /* (word 255) + * 15:8 Checksum + * 7:0 Signature + */ +}; +#endif /* __KERNEL__ */ + +/* + * IDE "nice" flags. These are used on a per drive basis to determine + * when to be nice and give more bandwidth to the other devices which + * share the same IDE bus. + */ +#define IDE_NICE_DSC_OVERLAP (0) /* per the DSC overlap protocol */ +#define IDE_NICE_ATAPI_OVERLAP (1) /* not supported yet */ +#define IDE_NICE_1 (3) /* when probably won't affect us much */ +#ifndef __KERNEL__ +#define IDE_NICE_0 (2) /* when sure that it won't affect us */ +#define IDE_NICE_2 (4) /* when we know it's on our expense */ +#endif + +#endif /* _LINUX_HDREG_H */ diff --git a/include/uapi/linux/hid.h b/include/uapi/linux/hid.h new file mode 100644 index 000000000000..b60f4842bd97 --- /dev/null +++ b/include/uapi/linux/hid.h @@ -0,0 +1,66 @@ +/* + * Copyright (c) 1999 Andreas Gal + * Copyright (c) 2000-2001 Vojtech Pavlik + * Copyright (c) 2006-2007 Jiri Kosina + */ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Should you need to contact me, the author, you can do so either by + * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail: + * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic + */ +#ifndef _UAPI__HID_H +#define _UAPI__HID_H + + + +/* + * USB HID (Human Interface Device) interface class code + */ + +#define USB_INTERFACE_CLASS_HID 3 + +/* + * USB HID interface subclass and protocol codes + */ + +#define USB_INTERFACE_SUBCLASS_BOOT 1 +#define USB_INTERFACE_PROTOCOL_KEYBOARD 1 +#define USB_INTERFACE_PROTOCOL_MOUSE 2 + +/* + * HID class requests + */ + +#define HID_REQ_GET_REPORT 0x01 +#define HID_REQ_GET_IDLE 0x02 +#define HID_REQ_GET_PROTOCOL 0x03 +#define HID_REQ_SET_REPORT 0x09 +#define HID_REQ_SET_IDLE 0x0A +#define HID_REQ_SET_PROTOCOL 0x0B + +/* + * HID class descriptor types + */ + +#define HID_DT_HID (USB_TYPE_CLASS | 0x01) +#define HID_DT_REPORT (USB_TYPE_CLASS | 0x02) +#define HID_DT_PHYSICAL (USB_TYPE_CLASS | 0x03) + +#define HID_MAX_DESCRIPTOR_SIZE 4096 + + +#endif /* _UAPI__HID_H */ diff --git a/include/uapi/linux/hiddev.h b/include/uapi/linux/hiddev.h new file mode 100644 index 000000000000..7df7884bf5c4 --- /dev/null +++ b/include/uapi/linux/hiddev.h @@ -0,0 +1,212 @@ +/* + * Copyright (c) 1999-2000 Vojtech Pavlik + * + * Sponsored by SuSE + */ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Should you need to contact me, the author, you can do so either by + * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail: + * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic + */ +#ifndef _UAPI_HIDDEV_H +#define _UAPI_HIDDEV_H + + + +#include <linux/types.h> + +/* + * The event structure itself + */ + +struct hiddev_event { + unsigned hid; + signed int value; +}; + +struct hiddev_devinfo { + __u32 bustype; + __u32 busnum; + __u32 devnum; + __u32 ifnum; + __s16 vendor; + __s16 product; + __s16 version; + __u32 num_applications; +}; + +struct hiddev_collection_info { + __u32 index; + __u32 type; + __u32 usage; + __u32 level; +}; + +#define HID_STRING_SIZE 256 +struct hiddev_string_descriptor { + __s32 index; + char value[HID_STRING_SIZE]; +}; + +struct hiddev_report_info { + __u32 report_type; + __u32 report_id; + __u32 num_fields; +}; + +/* To do a GUSAGE/SUSAGE, fill in at least usage_code, report_type and + * report_id. Set report_id to REPORT_ID_UNKNOWN if the rest of the fields + * are unknown. Otherwise use a usage_ref struct filled in from a previous + * successful GUSAGE call to save time. To actually send a value to the + * device, perform a SUSAGE first, followed by a SREPORT. An INITREPORT or a + * GREPORT isn't necessary for a GUSAGE to return valid data. + */ +#define HID_REPORT_ID_UNKNOWN 0xffffffff +#define HID_REPORT_ID_FIRST 0x00000100 +#define HID_REPORT_ID_NEXT 0x00000200 +#define HID_REPORT_ID_MASK 0x000000ff +#define HID_REPORT_ID_MAX 0x000000ff + +#define HID_REPORT_TYPE_INPUT 1 +#define HID_REPORT_TYPE_OUTPUT 2 +#define HID_REPORT_TYPE_FEATURE 3 +#define HID_REPORT_TYPE_MIN 1 +#define HID_REPORT_TYPE_MAX 3 + +struct hiddev_field_info { + __u32 report_type; + __u32 report_id; + __u32 field_index; + __u32 maxusage; + __u32 flags; + __u32 physical; /* physical usage for this field */ + __u32 logical; /* logical usage for this field */ + __u32 application; /* application usage for this field */ + __s32 logical_minimum; + __s32 logical_maximum; + __s32 physical_minimum; + __s32 physical_maximum; + __u32 unit_exponent; + __u32 unit; +}; + +/* Fill in report_type, report_id and field_index to get the information on a + * field. + */ +#define HID_FIELD_CONSTANT 0x001 +#define HID_FIELD_VARIABLE 0x002 +#define HID_FIELD_RELATIVE 0x004 +#define HID_FIELD_WRAP 0x008 +#define HID_FIELD_NONLINEAR 0x010 +#define HID_FIELD_NO_PREFERRED 0x020 +#define HID_FIELD_NULL_STATE 0x040 +#define HID_FIELD_VOLATILE 0x080 +#define HID_FIELD_BUFFERED_BYTE 0x100 + +struct hiddev_usage_ref { + __u32 report_type; + __u32 report_id; + __u32 field_index; + __u32 usage_index; + __u32 usage_code; + __s32 value; +}; + +/* hiddev_usage_ref_multi is used for sending multiple bytes to a control. + * It really manifests itself as setting the value of consecutive usages */ +#define HID_MAX_MULTI_USAGES 1024 +struct hiddev_usage_ref_multi { + struct hiddev_usage_ref uref; + __u32 num_values; + __s32 values[HID_MAX_MULTI_USAGES]; +}; + +/* FIELD_INDEX_NONE is returned in read() data from the kernel when flags + * is set to (HIDDEV_FLAG_UREF | HIDDEV_FLAG_REPORT) and a new report has + * been sent by the device + */ +#define HID_FIELD_INDEX_NONE 0xffffffff + +/* + * Protocol version. + */ + +#define HID_VERSION 0x010004 + +/* + * IOCTLs (0x00 - 0x7f) + */ + +#define HIDIOCGVERSION _IOR('H', 0x01, int) +#define HIDIOCAPPLICATION _IO('H', 0x02) +#define HIDIOCGDEVINFO _IOR('H', 0x03, struct hiddev_devinfo) +#define HIDIOCGSTRING _IOR('H', 0x04, struct hiddev_string_descriptor) +#define HIDIOCINITREPORT _IO('H', 0x05) +#define HIDIOCGNAME(len) _IOC(_IOC_READ, 'H', 0x06, len) +#define HIDIOCGREPORT _IOW('H', 0x07, struct hiddev_report_info) +#define HIDIOCSREPORT _IOW('H', 0x08, struct hiddev_report_info) +#define HIDIOCGREPORTINFO _IOWR('H', 0x09, struct hiddev_report_info) +#define HIDIOCGFIELDINFO _IOWR('H', 0x0A, struct hiddev_field_info) +#define HIDIOCGUSAGE _IOWR('H', 0x0B, struct hiddev_usage_ref) +#define HIDIOCSUSAGE _IOW('H', 0x0C, struct hiddev_usage_ref) +#define HIDIOCGUCODE _IOWR('H', 0x0D, struct hiddev_usage_ref) +#define HIDIOCGFLAG _IOR('H', 0x0E, int) +#define HIDIOCSFLAG _IOW('H', 0x0F, int) +#define HIDIOCGCOLLECTIONINDEX _IOW('H', 0x10, struct hiddev_usage_ref) +#define HIDIOCGCOLLECTIONINFO _IOWR('H', 0x11, struct hiddev_collection_info) +#define HIDIOCGPHYS(len) _IOC(_IOC_READ, 'H', 0x12, len) + +/* For writing/reading to multiple/consecutive usages */ +#define HIDIOCGUSAGES _IOWR('H', 0x13, struct hiddev_usage_ref_multi) +#define HIDIOCSUSAGES _IOW('H', 0x14, struct hiddev_usage_ref_multi) + +/* + * Flags to be used in HIDIOCSFLAG + */ +#define HIDDEV_FLAG_UREF 0x1 +#define HIDDEV_FLAG_REPORT 0x2 +#define HIDDEV_FLAGS 0x3 + +/* To traverse the input report descriptor info for a HID device, perform the + * following: + * + * rinfo.report_type = HID_REPORT_TYPE_INPUT; + * rinfo.report_id = HID_REPORT_ID_FIRST; + * ret = ioctl(fd, HIDIOCGREPORTINFO, &rinfo); + * + * while (ret >= 0) { + * for (i = 0; i < rinfo.num_fields; i++) { + * finfo.report_type = rinfo.report_type; + * finfo.report_id = rinfo.report_id; + * finfo.field_index = i; + * ioctl(fd, HIDIOCGFIELDINFO, &finfo); + * for (j = 0; j < finfo.maxusage; j++) { + * uref.report_type = rinfo.report_type; + * uref.report_id = rinfo.report_id; + * uref.field_index = i; + * uref.usage_index = j; + * ioctl(fd, HIDIOCGUCODE, &uref); + * ioctl(fd, HIDIOCGUSAGE, &uref); + * } + * } + * rinfo.report_id |= HID_REPORT_ID_NEXT; + * ret = ioctl(fd, HIDIOCGREPORTINFO, &rinfo); + * } + */ + + +#endif /* _UAPI_HIDDEV_H */ diff --git a/include/uapi/linux/hidraw.h b/include/uapi/linux/hidraw.h new file mode 100644 index 000000000000..f5b732979a7c --- /dev/null +++ b/include/uapi/linux/hidraw.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2007 Jiri Kosina + */ +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + */ +#ifndef _UAPI_HIDRAW_H +#define _UAPI_HIDRAW_H + + + +#include <linux/hid.h> +#include <linux/types.h> + +struct hidraw_report_descriptor { + __u32 size; + __u8 value[HID_MAX_DESCRIPTOR_SIZE]; +}; + +struct hidraw_devinfo { + __u32 bustype; + __s16 vendor; + __s16 product; +}; + +/* ioctl interface */ +#define HIDIOCGRDESCSIZE _IOR('H', 0x01, int) +#define HIDIOCGRDESC _IOR('H', 0x02, struct hidraw_report_descriptor) +#define HIDIOCGRAWINFO _IOR('H', 0x03, struct hidraw_devinfo) +#define HIDIOCGRAWNAME(len) _IOC(_IOC_READ, 'H', 0x04, len) +#define HIDIOCGRAWPHYS(len) _IOC(_IOC_READ, 'H', 0x05, len) +/* The first byte of SFEATURE and GFEATURE is the report number */ +#define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len) +#define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len) + +#define HIDRAW_FIRST_MINOR 0 +#define HIDRAW_MAX_DEVICES 64 +/* number of reports to buffer */ +#define HIDRAW_BUFFER_SIZE 64 + + +/* kernel-only API declarations */ + +#endif /* _UAPI_HIDRAW_H */ diff --git a/include/uapi/linux/hpet.h b/include/uapi/linux/hpet.h new file mode 100644 index 000000000000..8af3c70abc8c --- /dev/null +++ b/include/uapi/linux/hpet.h @@ -0,0 +1,25 @@ +#ifndef _UAPI__HPET__ +#define _UAPI__HPET__ + +#include <linux/compiler.h> + + +struct hpet_info { + unsigned long hi_ireqfreq; /* Hz */ + unsigned long hi_flags; /* information */ + unsigned short hi_hpet; + unsigned short hi_timer; +}; + +#define HPET_INFO_PERIODIC 0x0010 /* periodic-capable comparator */ + +#define HPET_IE_ON _IO('h', 0x01) /* interrupt on */ +#define HPET_IE_OFF _IO('h', 0x02) /* interrupt off */ +#define HPET_INFO _IOR('h', 0x03, struct hpet_info) +#define HPET_EPI _IO('h', 0x04) /* enable periodic */ +#define HPET_DPI _IO('h', 0x05) /* disable periodic */ +#define HPET_IRQFREQ _IOW('h', 0x6, unsigned long) /* IRQFREQ usec */ + +#define MAX_HPET_TBS 8 /* maximum hpet timer blocks */ + +#endif /* _UAPI__HPET__ */ diff --git a/include/uapi/linux/hsi/Kbuild b/include/uapi/linux/hsi/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/linux/hsi/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/hysdn_if.h b/include/uapi/linux/hysdn_if.h new file mode 100644 index 000000000000..00236ae3b04e --- /dev/null +++ b/include/uapi/linux/hysdn_if.h @@ -0,0 +1,33 @@ +/* $Id: hysdn_if.h,v 1.1.8.3 2001/09/23 22:25:05 kai Exp $ + * + * Linux driver for HYSDN cards + * ioctl definitions shared by hynetmgr and driver. + * + * Author Werner Cornelius (werner@titro.de) for Hypercope GmbH + * Copyright 1999 by Werner Cornelius (werner@titro.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +/****************/ +/* error values */ +/****************/ +#define ERR_NONE 0 /* no error occurred */ +#define ERR_ALREADY_BOOT 1000 /* we are already booting */ +#define EPOF_BAD_MAGIC 1001 /* bad magic in POF header */ +#define ERR_BOARD_DPRAM 1002 /* board DPRAM failed */ +#define EPOF_INTERNAL 1003 /* internal POF handler error */ +#define EPOF_BAD_IMG_SIZE 1004 /* POF boot image size invalid */ +#define ERR_BOOTIMG_FAIL 1005 /* 1. stage boot image did not start */ +#define ERR_BOOTSEQ_FAIL 1006 /* 2. stage boot seq handshake timeout */ +#define ERR_POF_TIMEOUT 1007 /* timeout waiting for card pof ready */ +#define ERR_NOT_BOOTED 1008 /* operation only allowed when booted */ +#define ERR_CONF_LONG 1009 /* conf line is too long */ +#define ERR_INV_CHAN 1010 /* invalid channel number */ +#define ERR_ASYNC_TIME 1011 /* timeout sending async data */ + + + + diff --git a/include/uapi/linux/i2c-dev.h b/include/uapi/linux/i2c-dev.h new file mode 100644 index 000000000000..3f311551795d --- /dev/null +++ b/include/uapi/linux/i2c-dev.h @@ -0,0 +1,72 @@ +/* + i2c-dev.h - i2c-bus driver, char device interface + + Copyright (C) 1995-97 Simon G. Vogl + Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + MA 02110-1301 USA. +*/ + +#ifndef _UAPI_LINUX_I2C_DEV_H +#define _UAPI_LINUX_I2C_DEV_H + +#include <linux/types.h> +#include <linux/compiler.h> + +/* /dev/i2c-X ioctl commands. The ioctl's parameter is always an + * unsigned long, except for: + * - I2C_FUNCS, takes pointer to an unsigned long + * - I2C_RDWR, takes pointer to struct i2c_rdwr_ioctl_data + * - I2C_SMBUS, takes pointer to struct i2c_smbus_ioctl_data + */ +#define I2C_RETRIES 0x0701 /* number of times a device address should + be polled when not acknowledging */ +#define I2C_TIMEOUT 0x0702 /* set timeout in units of 10 ms */ + +/* NOTE: Slave address is 7 or 10 bits, but 10-bit addresses + * are NOT supported! (due to code brokenness) + */ +#define I2C_SLAVE 0x0703 /* Use this slave address */ +#define I2C_SLAVE_FORCE 0x0706 /* Use this slave address, even if it + is already in use by a driver! */ +#define I2C_TENBIT 0x0704 /* 0 for 7 bit addrs, != 0 for 10 bit */ + +#define I2C_FUNCS 0x0705 /* Get the adapter functionality mask */ + +#define I2C_RDWR 0x0707 /* Combined R/W transfer (one STOP only) */ + +#define I2C_PEC 0x0708 /* != 0 to use PEC with SMBus */ +#define I2C_SMBUS 0x0720 /* SMBus transfer */ + + +/* This is the structure as used in the I2C_SMBUS ioctl call */ +struct i2c_smbus_ioctl_data { + __u8 read_write; + __u8 command; + __u32 size; + union i2c_smbus_data __user *data; +}; + +/* This is the structure as used in the I2C_RDWR ioctl call */ +struct i2c_rdwr_ioctl_data { + struct i2c_msg __user *msgs; /* pointers to i2c_msgs */ + __u32 nmsgs; /* number of i2c_msgs */ +}; + +#define I2C_RDRW_IOCTL_MAX_MSGS 42 + + +#endif /* _UAPI_LINUX_I2C_DEV_H */ diff --git a/include/uapi/linux/i2c.h b/include/uapi/linux/i2c.h new file mode 100644 index 000000000000..0e949cbfd333 --- /dev/null +++ b/include/uapi/linux/i2c.h @@ -0,0 +1,151 @@ +/* ------------------------------------------------------------------------- */ +/* */ +/* i2c.h - definitions for the i2c-bus interface */ +/* */ +/* ------------------------------------------------------------------------- */ +/* Copyright (C) 1995-2000 Simon G. Vogl + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + MA 02110-1301 USA. */ +/* ------------------------------------------------------------------------- */ + +/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and + Frodo Looijaard <frodol@dds.nl> */ + +#ifndef _UAPI_LINUX_I2C_H +#define _UAPI_LINUX_I2C_H + +#include <linux/types.h> + +/** + * struct i2c_msg - an I2C transaction segment beginning with START + * @addr: Slave address, either seven or ten bits. When this is a ten + * bit address, I2C_M_TEN must be set in @flags and the adapter + * must support I2C_FUNC_10BIT_ADDR. + * @flags: I2C_M_RD is handled by all adapters. No other flags may be + * provided unless the adapter exported the relevant I2C_FUNC_* + * flags through i2c_check_functionality(). + * @len: Number of data bytes in @buf being read from or written to the + * I2C slave address. For read transactions where I2C_M_RECV_LEN + * is set, the caller guarantees that this buffer can hold up to + * 32 bytes in addition to the initial length byte sent by the + * slave (plus, if used, the SMBus PEC); and this value will be + * incremented by the number of block data bytes received. + * @buf: The buffer into which data is read, or from which it's written. + * + * An i2c_msg is the low level representation of one segment of an I2C + * transaction. It is visible to drivers in the @i2c_transfer() procedure, + * to userspace from i2c-dev, and to I2C adapter drivers through the + * @i2c_adapter.@master_xfer() method. + * + * Except when I2C "protocol mangling" is used, all I2C adapters implement + * the standard rules for I2C transactions. Each transaction begins with a + * START. That is followed by the slave address, and a bit encoding read + * versus write. Then follow all the data bytes, possibly including a byte + * with SMBus PEC. The transfer terminates with a NAK, or when all those + * bytes have been transferred and ACKed. If this is the last message in a + * group, it is followed by a STOP. Otherwise it is followed by the next + * @i2c_msg transaction segment, beginning with a (repeated) START. + * + * Alternatively, when the adapter supports I2C_FUNC_PROTOCOL_MANGLING then + * passing certain @flags may have changed those standard protocol behaviors. + * Those flags are only for use with broken/nonconforming slaves, and with + * adapters which are known to support the specific mangling options they + * need (one or more of IGNORE_NAK, NO_RD_ACK, NOSTART, and REV_DIR_ADDR). + */ +struct i2c_msg { + __u16 addr; /* slave address */ + __u16 flags; +#define I2C_M_TEN 0x0010 /* this is a ten bit chip address */ +#define I2C_M_RD 0x0001 /* read data, from slave to master */ +#define I2C_M_STOP 0x8000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_NOSTART 0x4000 /* if I2C_FUNC_NOSTART */ +#define I2C_M_REV_DIR_ADDR 0x2000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_IGNORE_NAK 0x1000 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_NO_RD_ACK 0x0800 /* if I2C_FUNC_PROTOCOL_MANGLING */ +#define I2C_M_RECV_LEN 0x0400 /* length will be first received byte */ + __u16 len; /* msg length */ + __u8 *buf; /* pointer to msg data */ +}; + +/* To determine what functionality is present */ + +#define I2C_FUNC_I2C 0x00000001 +#define I2C_FUNC_10BIT_ADDR 0x00000002 +#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* I2C_M_IGNORE_NAK etc. */ +#define I2C_FUNC_SMBUS_PEC 0x00000008 +#define I2C_FUNC_NOSTART 0x00000010 /* I2C_M_NOSTART */ +#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000 /* SMBus 2.0 */ +#define I2C_FUNC_SMBUS_QUICK 0x00010000 +#define I2C_FUNC_SMBUS_READ_BYTE 0x00020000 +#define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000 +#define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000 +#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000 +#define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000 +#define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000 +#define I2C_FUNC_SMBUS_PROC_CALL 0x00800000 +#define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000 +#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000 +#define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */ +#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */ + +#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \ + I2C_FUNC_SMBUS_WRITE_BYTE) +#define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \ + I2C_FUNC_SMBUS_WRITE_BYTE_DATA) +#define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \ + I2C_FUNC_SMBUS_WRITE_WORD_DATA) +#define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \ + I2C_FUNC_SMBUS_WRITE_BLOCK_DATA) +#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \ + I2C_FUNC_SMBUS_WRITE_I2C_BLOCK) + +#define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \ + I2C_FUNC_SMBUS_BYTE | \ + I2C_FUNC_SMBUS_BYTE_DATA | \ + I2C_FUNC_SMBUS_WORD_DATA | \ + I2C_FUNC_SMBUS_PROC_CALL | \ + I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \ + I2C_FUNC_SMBUS_I2C_BLOCK | \ + I2C_FUNC_SMBUS_PEC) + +/* + * Data for SMBus Messages + */ +#define I2C_SMBUS_BLOCK_MAX 32 /* As specified in SMBus standard */ +union i2c_smbus_data { + __u8 byte; + __u16 word; + __u8 block[I2C_SMBUS_BLOCK_MAX + 2]; /* block[0] is used for length */ + /* and one more for user-space compatibility */ +}; + +/* i2c_smbus_xfer read or write markers */ +#define I2C_SMBUS_READ 1 +#define I2C_SMBUS_WRITE 0 + +/* SMBus transaction types (size parameter in the above functions) + Note: these no longer correspond to the (arbitrary) PIIX4 internal codes! */ +#define I2C_SMBUS_QUICK 0 +#define I2C_SMBUS_BYTE 1 +#define I2C_SMBUS_BYTE_DATA 2 +#define I2C_SMBUS_WORD_DATA 3 +#define I2C_SMBUS_PROC_CALL 4 +#define I2C_SMBUS_BLOCK_DATA 5 +#define I2C_SMBUS_I2C_BLOCK_BROKEN 6 +#define I2C_SMBUS_BLOCK_PROC_CALL 7 /* SMBus 2.0 */ +#define I2C_SMBUS_I2C_BLOCK_DATA 8 + +#endif /* _UAPI_LINUX_I2C_H */ diff --git a/include/uapi/linux/i2o-dev.h b/include/uapi/linux/i2o-dev.h new file mode 100644 index 000000000000..a8093bfec3a6 --- /dev/null +++ b/include/uapi/linux/i2o-dev.h @@ -0,0 +1,421 @@ +/* + * I2O user space accessible structures/APIs + * + * (c) Copyright 1999, 2000 Red Hat Software + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + ************************************************************************* + * + * This header file defines the I2O APIs that are available to both + * the kernel and user level applications. Kernel specific structures + * are defined in i2o_osm. OSMs should include _only_ i2o_osm.h which + * automatically includes this file. + * + */ + +#ifndef _I2O_DEV_H +#define _I2O_DEV_H + +/* How many controllers are we allowing */ +#define MAX_I2O_CONTROLLERS 32 + +#include <linux/ioctl.h> +#include <linux/types.h> + +/* + * I2O Control IOCTLs and structures + */ +#define I2O_MAGIC_NUMBER 'i' +#define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS]) +#define I2OHRTGET _IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct) +#define I2OLCTGET _IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct) +#define I2OPARMSET _IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget) +#define I2OPARMGET _IOWR(I2O_MAGIC_NUMBER,4,struct i2o_cmd_psetget) +#define I2OSWDL _IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer) +#define I2OSWUL _IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer) +#define I2OSWDEL _IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer) +#define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER,8,__u32) +#define I2OHTML _IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html) +#define I2OEVTREG _IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id) +#define I2OEVTGET _IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info) +#define I2OPASSTHRU _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru) +#define I2OPASSTHRU32 _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru32) + +struct i2o_cmd_passthru32 { + unsigned int iop; /* IOP unit number */ + __u32 msg; /* message */ +}; + +struct i2o_cmd_passthru { + unsigned int iop; /* IOP unit number */ + void __user *msg; /* message */ +}; + +struct i2o_cmd_hrtlct { + unsigned int iop; /* IOP unit number */ + void __user *resbuf; /* Buffer for result */ + unsigned int __user *reslen; /* Buffer length in bytes */ +}; + +struct i2o_cmd_psetget { + unsigned int iop; /* IOP unit number */ + unsigned int tid; /* Target device TID */ + void __user *opbuf; /* Operation List buffer */ + unsigned int oplen; /* Operation List buffer length in bytes */ + void __user *resbuf; /* Result List buffer */ + unsigned int __user *reslen; /* Result List buffer length in bytes */ +}; + +struct i2o_sw_xfer { + unsigned int iop; /* IOP unit number */ + unsigned char flags; /* Flags field */ + unsigned char sw_type; /* Software type */ + unsigned int sw_id; /* Software ID */ + void __user *buf; /* Pointer to software buffer */ + unsigned int __user *swlen; /* Length of software data */ + unsigned int __user *maxfrag; /* Maximum fragment count */ + unsigned int __user *curfrag; /* Current fragment count */ +}; + +struct i2o_html { + unsigned int iop; /* IOP unit number */ + unsigned int tid; /* Target device ID */ + unsigned int page; /* HTML page */ + void __user *resbuf; /* Buffer for reply HTML page */ + unsigned int __user *reslen; /* Length in bytes of reply buffer */ + void __user *qbuf; /* Pointer to HTTP query string */ + unsigned int qlen; /* Length in bytes of query string buffer */ +}; + +#define I2O_EVT_Q_LEN 32 + +struct i2o_evt_id { + unsigned int iop; + unsigned int tid; + unsigned int evt_mask; +}; + +/* Event data size = frame size - message header + evt indicator */ +#define I2O_EVT_DATA_SIZE 88 + +struct i2o_evt_info { + struct i2o_evt_id id; + unsigned char evt_data[I2O_EVT_DATA_SIZE]; + unsigned int data_size; +}; + +struct i2o_evt_get { + struct i2o_evt_info info; + int pending; + int lost; +}; + +typedef struct i2o_sg_io_hdr { + unsigned int flags; /* see I2O_DPT_SG_IO_FLAGS */ +} i2o_sg_io_hdr_t; + +/************************************************************************** + * HRT related constants and structures + **************************************************************************/ +#define I2O_BUS_LOCAL 0 +#define I2O_BUS_ISA 1 +#define I2O_BUS_EISA 2 +/* was I2O_BUS_MCA 3 */ +#define I2O_BUS_PCI 4 +#define I2O_BUS_PCMCIA 5 +#define I2O_BUS_NUBUS 6 +#define I2O_BUS_CARDBUS 7 +#define I2O_BUS_UNKNOWN 0x80 + +typedef struct _i2o_pci_bus { + __u8 PciFunctionNumber; + __u8 PciDeviceNumber; + __u8 PciBusNumber; + __u8 reserved; + __u16 PciVendorID; + __u16 PciDeviceID; +} i2o_pci_bus; + +typedef struct _i2o_local_bus { + __u16 LbBaseIOPort; + __u16 reserved; + __u32 LbBaseMemoryAddress; +} i2o_local_bus; + +typedef struct _i2o_isa_bus { + __u16 IsaBaseIOPort; + __u8 CSN; + __u8 reserved; + __u32 IsaBaseMemoryAddress; +} i2o_isa_bus; + +typedef struct _i2o_eisa_bus_info { + __u16 EisaBaseIOPort; + __u8 reserved; + __u8 EisaSlotNumber; + __u32 EisaBaseMemoryAddress; +} i2o_eisa_bus; + +typedef struct _i2o_mca_bus { + __u16 McaBaseIOPort; + __u8 reserved; + __u8 McaSlotNumber; + __u32 McaBaseMemoryAddress; +} i2o_mca_bus; + +typedef struct _i2o_other_bus { + __u16 BaseIOPort; + __u16 reserved; + __u32 BaseMemoryAddress; +} i2o_other_bus; + +typedef struct _i2o_hrt_entry { + __u32 adapter_id; + __u32 parent_tid:12; + __u32 state:4; + __u32 bus_num:8; + __u32 bus_type:8; + union { + i2o_pci_bus pci_bus; + i2o_local_bus local_bus; + i2o_isa_bus isa_bus; + i2o_eisa_bus eisa_bus; + i2o_mca_bus mca_bus; + i2o_other_bus other_bus; + } bus; +} i2o_hrt_entry; + +typedef struct _i2o_hrt { + __u16 num_entries; + __u8 entry_len; + __u8 hrt_version; + __u32 change_ind; + i2o_hrt_entry hrt_entry[1]; +} i2o_hrt; + +typedef struct _i2o_lct_entry { + __u32 entry_size:16; + __u32 tid:12; + __u32 reserved:4; + __u32 change_ind; + __u32 device_flags; + __u32 class_id:12; + __u32 version:4; + __u32 vendor_id:16; + __u32 sub_class; + __u32 user_tid:12; + __u32 parent_tid:12; + __u32 bios_info:8; + __u8 identity_tag[8]; + __u32 event_capabilities; +} i2o_lct_entry; + +typedef struct _i2o_lct { + __u32 table_size:16; + __u32 boot_tid:12; + __u32 lct_ver:4; + __u32 iop_flags; + __u32 change_ind; + i2o_lct_entry lct_entry[1]; +} i2o_lct; + +typedef struct _i2o_status_block { + __u16 org_id; + __u16 reserved; + __u16 iop_id:12; + __u16 reserved1:4; + __u16 host_unit_id; + __u16 segment_number:12; + __u16 i2o_version:4; + __u8 iop_state; + __u8 msg_type; + __u16 inbound_frame_size; + __u8 init_code; + __u8 reserved2; + __u32 max_inbound_frames; + __u32 cur_inbound_frames; + __u32 max_outbound_frames; + char product_id[24]; + __u32 expected_lct_size; + __u32 iop_capabilities; + __u32 desired_mem_size; + __u32 current_mem_size; + __u32 current_mem_base; + __u32 desired_io_size; + __u32 current_io_size; + __u32 current_io_base; + __u32 reserved3:24; + __u32 cmd_status:8; +} i2o_status_block; + +/* Event indicator mask flags */ +#define I2O_EVT_IND_STATE_CHANGE 0x80000000 +#define I2O_EVT_IND_GENERAL_WARNING 0x40000000 +#define I2O_EVT_IND_CONFIGURATION_FLAG 0x20000000 +#define I2O_EVT_IND_LOCK_RELEASE 0x10000000 +#define I2O_EVT_IND_CAPABILITY_CHANGE 0x08000000 +#define I2O_EVT_IND_DEVICE_RESET 0x04000000 +#define I2O_EVT_IND_EVT_MASK_MODIFIED 0x02000000 +#define I2O_EVT_IND_FIELD_MODIFIED 0x01000000 +#define I2O_EVT_IND_VENDOR_EVT 0x00800000 +#define I2O_EVT_IND_DEVICE_STATE 0x00400000 + +/* Executive event indicitors */ +#define I2O_EVT_IND_EXEC_RESOURCE_LIMITS 0x00000001 +#define I2O_EVT_IND_EXEC_CONNECTION_FAIL 0x00000002 +#define I2O_EVT_IND_EXEC_ADAPTER_FAULT 0x00000004 +#define I2O_EVT_IND_EXEC_POWER_FAIL 0x00000008 +#define I2O_EVT_IND_EXEC_RESET_PENDING 0x00000010 +#define I2O_EVT_IND_EXEC_RESET_IMMINENT 0x00000020 +#define I2O_EVT_IND_EXEC_HW_FAIL 0x00000040 +#define I2O_EVT_IND_EXEC_XCT_CHANGE 0x00000080 +#define I2O_EVT_IND_EXEC_NEW_LCT_ENTRY 0x00000100 +#define I2O_EVT_IND_EXEC_MODIFIED_LCT 0x00000200 +#define I2O_EVT_IND_EXEC_DDM_AVAILABILITY 0x00000400 + +/* Random Block Storage Event Indicators */ +#define I2O_EVT_IND_BSA_VOLUME_LOAD 0x00000001 +#define I2O_EVT_IND_BSA_VOLUME_UNLOAD 0x00000002 +#define I2O_EVT_IND_BSA_VOLUME_UNLOAD_REQ 0x00000004 +#define I2O_EVT_IND_BSA_CAPACITY_CHANGE 0x00000008 +#define I2O_EVT_IND_BSA_SCSI_SMART 0x00000010 + +/* Event data for generic events */ +#define I2O_EVT_STATE_CHANGE_NORMAL 0x00 +#define I2O_EVT_STATE_CHANGE_SUSPENDED 0x01 +#define I2O_EVT_STATE_CHANGE_RESTART 0x02 +#define I2O_EVT_STATE_CHANGE_NA_RECOVER 0x03 +#define I2O_EVT_STATE_CHANGE_NA_NO_RECOVER 0x04 +#define I2O_EVT_STATE_CHANGE_QUIESCE_REQUEST 0x05 +#define I2O_EVT_STATE_CHANGE_FAILED 0x10 +#define I2O_EVT_STATE_CHANGE_FAULTED 0x11 + +#define I2O_EVT_GEN_WARNING_NORMAL 0x00 +#define I2O_EVT_GEN_WARNING_ERROR_THRESHOLD 0x01 +#define I2O_EVT_GEN_WARNING_MEDIA_FAULT 0x02 + +#define I2O_EVT_CAPABILITY_OTHER 0x01 +#define I2O_EVT_CAPABILITY_CHANGED 0x02 + +#define I2O_EVT_SENSOR_STATE_CHANGED 0x01 + +/* + * I2O classes / subclasses + */ + +/* Class ID and Code Assignments + * (LCT.ClassID.Version field) + */ +#define I2O_CLASS_VERSION_10 0x00 +#define I2O_CLASS_VERSION_11 0x01 + +/* Class code names + * (from v1.5 Table 6-1 Class Code Assignments.) + */ + +#define I2O_CLASS_EXECUTIVE 0x000 +#define I2O_CLASS_DDM 0x001 +#define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010 +#define I2O_CLASS_SEQUENTIAL_STORAGE 0x011 +#define I2O_CLASS_LAN 0x020 +#define I2O_CLASS_WAN 0x030 +#define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040 +#define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041 +#define I2O_CLASS_SCSI_PERIPHERAL 0x051 +#define I2O_CLASS_ATE_PORT 0x060 +#define I2O_CLASS_ATE_PERIPHERAL 0x061 +#define I2O_CLASS_FLOPPY_CONTROLLER 0x070 +#define I2O_CLASS_FLOPPY_DEVICE 0x071 +#define I2O_CLASS_BUS_ADAPTER 0x080 +#define I2O_CLASS_PEER_TRANSPORT_AGENT 0x090 +#define I2O_CLASS_PEER_TRANSPORT 0x091 +#define I2O_CLASS_END 0xfff + +/* + * Rest of 0x092 - 0x09f reserved for peer-to-peer classes + */ + +#define I2O_CLASS_MATCH_ANYCLASS 0xffffffff + +/* + * Subclasses + */ + +#define I2O_SUBCLASS_i960 0x001 +#define I2O_SUBCLASS_HDM 0x020 +#define I2O_SUBCLASS_ISM 0x021 + +/* Operation functions */ + +#define I2O_PARAMS_FIELD_GET 0x0001 +#define I2O_PARAMS_LIST_GET 0x0002 +#define I2O_PARAMS_MORE_GET 0x0003 +#define I2O_PARAMS_SIZE_GET 0x0004 +#define I2O_PARAMS_TABLE_GET 0x0005 +#define I2O_PARAMS_FIELD_SET 0x0006 +#define I2O_PARAMS_LIST_SET 0x0007 +#define I2O_PARAMS_ROW_ADD 0x0008 +#define I2O_PARAMS_ROW_DELETE 0x0009 +#define I2O_PARAMS_TABLE_CLEAR 0x000A + +/* + * I2O serial number conventions / formats + * (circa v1.5) + */ + +#define I2O_SNFORMAT_UNKNOWN 0 +#define I2O_SNFORMAT_BINARY 1 +#define I2O_SNFORMAT_ASCII 2 +#define I2O_SNFORMAT_UNICODE 3 +#define I2O_SNFORMAT_LAN48_MAC 4 +#define I2O_SNFORMAT_WAN 5 + +/* + * Plus new in v2.0 (Yellowstone pdf doc) + */ + +#define I2O_SNFORMAT_LAN64_MAC 6 +#define I2O_SNFORMAT_DDM 7 +#define I2O_SNFORMAT_IEEE_REG64 8 +#define I2O_SNFORMAT_IEEE_REG128 9 +#define I2O_SNFORMAT_UNKNOWN2 0xff + +/* + * I2O Get Status State values + */ + +#define ADAPTER_STATE_INITIALIZING 0x01 +#define ADAPTER_STATE_RESET 0x02 +#define ADAPTER_STATE_HOLD 0x04 +#define ADAPTER_STATE_READY 0x05 +#define ADAPTER_STATE_OPERATIONAL 0x08 +#define ADAPTER_STATE_FAILED 0x10 +#define ADAPTER_STATE_FAULTED 0x11 + +/* + * Software module types + */ +#define I2O_SOFTWARE_MODULE_IRTOS 0x11 +#define I2O_SOFTWARE_MODULE_IOP_PRIVATE 0x22 +#define I2O_SOFTWARE_MODULE_IOP_CONFIG 0x23 + +/* + * Vendors + */ +#define I2O_VENDOR_DPT 0x001b + +/* + * DPT / Adaptec specific values for i2o_sg_io_hdr flags. + */ +#define I2O_DPT_SG_FLAG_INTERPRET 0x00010000 +#define I2O_DPT_SG_FLAG_PHYSICAL 0x00020000 + +#define I2O_DPT_FLASH_FRAG_SIZE 0x10000 +#define I2O_DPT_FLASH_READ 0x0101 +#define I2O_DPT_FLASH_WRITE 0x0102 + +#endif /* _I2O_DEV_H */ diff --git a/include/uapi/linux/i8k.h b/include/uapi/linux/i8k.h new file mode 100644 index 000000000000..1c45ba505115 --- /dev/null +++ b/include/uapi/linux/i8k.h @@ -0,0 +1,46 @@ +/* + * i8k.h -- Linux driver for accessing the SMM BIOS on Dell laptops + * + * Copyright (C) 2001 Massimo Dal Zotto <dz@debian.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#ifndef _LINUX_I8K_H +#define _LINUX_I8K_H + +#define I8K_PROC "/proc/i8k" +#define I8K_PROC_FMT "1.0" + +#define I8K_BIOS_VERSION _IOR ('i', 0x80, int) /* broken: meant 4 bytes */ +#define I8K_MACHINE_ID _IOR ('i', 0x81, int) /* broken: meant 16 bytes */ +#define I8K_POWER_STATUS _IOR ('i', 0x82, size_t) +#define I8K_FN_STATUS _IOR ('i', 0x83, size_t) +#define I8K_GET_TEMP _IOR ('i', 0x84, size_t) +#define I8K_GET_SPEED _IOWR('i', 0x85, size_t) +#define I8K_GET_FAN _IOWR('i', 0x86, size_t) +#define I8K_SET_FAN _IOWR('i', 0x87, size_t) + +#define I8K_FAN_LEFT 1 +#define I8K_FAN_RIGHT 0 +#define I8K_FAN_OFF 0 +#define I8K_FAN_LOW 1 +#define I8K_FAN_HIGH 2 +#define I8K_FAN_MAX I8K_FAN_HIGH + +#define I8K_VOL_UP 1 +#define I8K_VOL_DOWN 2 +#define I8K_VOL_MUTE 4 + +#define I8K_AC 1 +#define I8K_BATTERY 0 + +#endif diff --git a/include/uapi/linux/icmp.h b/include/uapi/linux/icmp.h new file mode 100644 index 000000000000..16fff055f734 --- /dev/null +++ b/include/uapi/linux/icmp.h @@ -0,0 +1,97 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions for the ICMP protocol. + * + * Version: @(#)icmp.h 1.0.3 04/28/93 + * + * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_ICMP_H +#define _UAPI_LINUX_ICMP_H + +#include <linux/types.h> + +#define ICMP_ECHOREPLY 0 /* Echo Reply */ +#define ICMP_DEST_UNREACH 3 /* Destination Unreachable */ +#define ICMP_SOURCE_QUENCH 4 /* Source Quench */ +#define ICMP_REDIRECT 5 /* Redirect (change route) */ +#define ICMP_ECHO 8 /* Echo Request */ +#define ICMP_TIME_EXCEEDED 11 /* Time Exceeded */ +#define ICMP_PARAMETERPROB 12 /* Parameter Problem */ +#define ICMP_TIMESTAMP 13 /* Timestamp Request */ +#define ICMP_TIMESTAMPREPLY 14 /* Timestamp Reply */ +#define ICMP_INFO_REQUEST 15 /* Information Request */ +#define ICMP_INFO_REPLY 16 /* Information Reply */ +#define ICMP_ADDRESS 17 /* Address Mask Request */ +#define ICMP_ADDRESSREPLY 18 /* Address Mask Reply */ +#define NR_ICMP_TYPES 18 + + +/* Codes for UNREACH. */ +#define ICMP_NET_UNREACH 0 /* Network Unreachable */ +#define ICMP_HOST_UNREACH 1 /* Host Unreachable */ +#define ICMP_PROT_UNREACH 2 /* Protocol Unreachable */ +#define ICMP_PORT_UNREACH 3 /* Port Unreachable */ +#define ICMP_FRAG_NEEDED 4 /* Fragmentation Needed/DF set */ +#define ICMP_SR_FAILED 5 /* Source Route failed */ +#define ICMP_NET_UNKNOWN 6 +#define ICMP_HOST_UNKNOWN 7 +#define ICMP_HOST_ISOLATED 8 +#define ICMP_NET_ANO 9 +#define ICMP_HOST_ANO 10 +#define ICMP_NET_UNR_TOS 11 +#define ICMP_HOST_UNR_TOS 12 +#define ICMP_PKT_FILTERED 13 /* Packet filtered */ +#define ICMP_PREC_VIOLATION 14 /* Precedence violation */ +#define ICMP_PREC_CUTOFF 15 /* Precedence cut off */ +#define NR_ICMP_UNREACH 15 /* instead of hardcoding immediate value */ + +/* Codes for REDIRECT. */ +#define ICMP_REDIR_NET 0 /* Redirect Net */ +#define ICMP_REDIR_HOST 1 /* Redirect Host */ +#define ICMP_REDIR_NETTOS 2 /* Redirect Net for TOS */ +#define ICMP_REDIR_HOSTTOS 3 /* Redirect Host for TOS */ + +/* Codes for TIME_EXCEEDED. */ +#define ICMP_EXC_TTL 0 /* TTL count exceeded */ +#define ICMP_EXC_FRAGTIME 1 /* Fragment Reass time exceeded */ + + +struct icmphdr { + __u8 type; + __u8 code; + __sum16 checksum; + union { + struct { + __be16 id; + __be16 sequence; + } echo; + __be32 gateway; + struct { + __be16 __unused; + __be16 mtu; + } frag; + } un; +}; + + +/* + * constants for (set|get)sockopt + */ + +#define ICMP_FILTER 1 + +struct icmp_filter { + __u32 data; +}; + + +#endif /* _UAPI_LINUX_ICMP_H */ diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h new file mode 100644 index 000000000000..e0133c73c304 --- /dev/null +++ b/include/uapi/linux/icmpv6.h @@ -0,0 +1,164 @@ +#ifndef _UAPI_LINUX_ICMPV6_H +#define _UAPI_LINUX_ICMPV6_H + +#include <linux/types.h> +#include <asm/byteorder.h> + +struct icmp6hdr { + + __u8 icmp6_type; + __u8 icmp6_code; + __sum16 icmp6_cksum; + + + union { + __be32 un_data32[1]; + __be16 un_data16[2]; + __u8 un_data8[4]; + + struct icmpv6_echo { + __be16 identifier; + __be16 sequence; + } u_echo; + + struct icmpv6_nd_advt { +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u32 reserved:5, + override:1, + solicited:1, + router:1, + reserved2:24; +#elif defined(__BIG_ENDIAN_BITFIELD) + __u32 router:1, + solicited:1, + override:1, + reserved:29; +#else +#error "Please fix <asm/byteorder.h>" +#endif + } u_nd_advt; + + struct icmpv6_nd_ra { + __u8 hop_limit; +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u8 reserved:3, + router_pref:2, + home_agent:1, + other:1, + managed:1; + +#elif defined(__BIG_ENDIAN_BITFIELD) + __u8 managed:1, + other:1, + home_agent:1, + router_pref:2, + reserved:3; +#else +#error "Please fix <asm/byteorder.h>" +#endif + __be16 rt_lifetime; + } u_nd_ra; + + } icmp6_dataun; + +#define icmp6_identifier icmp6_dataun.u_echo.identifier +#define icmp6_sequence icmp6_dataun.u_echo.sequence +#define icmp6_pointer icmp6_dataun.un_data32[0] +#define icmp6_mtu icmp6_dataun.un_data32[0] +#define icmp6_unused icmp6_dataun.un_data32[0] +#define icmp6_maxdelay icmp6_dataun.un_data16[0] +#define icmp6_router icmp6_dataun.u_nd_advt.router +#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited +#define icmp6_override icmp6_dataun.u_nd_advt.override +#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved +#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit +#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed +#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other +#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime +#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref +}; + + +#define ICMPV6_ROUTER_PREF_LOW 0x3 +#define ICMPV6_ROUTER_PREF_MEDIUM 0x0 +#define ICMPV6_ROUTER_PREF_HIGH 0x1 +#define ICMPV6_ROUTER_PREF_INVALID 0x2 + +#define ICMPV6_DEST_UNREACH 1 +#define ICMPV6_PKT_TOOBIG 2 +#define ICMPV6_TIME_EXCEED 3 +#define ICMPV6_PARAMPROB 4 + +#define ICMPV6_INFOMSG_MASK 0x80 + +#define ICMPV6_ECHO_REQUEST 128 +#define ICMPV6_ECHO_REPLY 129 +#define ICMPV6_MGM_QUERY 130 +#define ICMPV6_MGM_REPORT 131 +#define ICMPV6_MGM_REDUCTION 132 + +#define ICMPV6_NI_QUERY 139 +#define ICMPV6_NI_REPLY 140 + +#define ICMPV6_MLD2_REPORT 143 + +#define ICMPV6_DHAAD_REQUEST 144 +#define ICMPV6_DHAAD_REPLY 145 +#define ICMPV6_MOBILE_PREFIX_SOL 146 +#define ICMPV6_MOBILE_PREFIX_ADV 147 + +/* + * Codes for Destination Unreachable + */ +#define ICMPV6_NOROUTE 0 +#define ICMPV6_ADM_PROHIBITED 1 +#define ICMPV6_NOT_NEIGHBOUR 2 +#define ICMPV6_ADDR_UNREACH 3 +#define ICMPV6_PORT_UNREACH 4 + +/* + * Codes for Time Exceeded + */ +#define ICMPV6_EXC_HOPLIMIT 0 +#define ICMPV6_EXC_FRAGTIME 1 + +/* + * Codes for Parameter Problem + */ +#define ICMPV6_HDR_FIELD 0 +#define ICMPV6_UNK_NEXTHDR 1 +#define ICMPV6_UNK_OPTION 2 + +/* + * constants for (set|get)sockopt + */ + +#define ICMPV6_FILTER 1 + +/* + * ICMPV6 filter + */ + +#define ICMPV6_FILTER_BLOCK 1 +#define ICMPV6_FILTER_PASS 2 +#define ICMPV6_FILTER_BLOCKOTHERS 3 +#define ICMPV6_FILTER_PASSONLY 4 + +struct icmp6_filter { + __u32 data[8]; +}; + +/* + * Definitions for MLDv2 + */ +#define MLD2_MODE_IS_INCLUDE 1 +#define MLD2_MODE_IS_EXCLUDE 2 +#define MLD2_CHANGE_TO_INCLUDE 3 +#define MLD2_CHANGE_TO_EXCLUDE 4 +#define MLD2_ALLOW_NEW_SOURCES 5 +#define MLD2_BLOCK_OLD_SOURCES 6 + +#define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } } + + +#endif /* _UAPI_LINUX_ICMPV6_H */ diff --git a/include/uapi/linux/if.h b/include/uapi/linux/if.h new file mode 100644 index 000000000000..1ec407b01e46 --- /dev/null +++ b/include/uapi/linux/if.h @@ -0,0 +1,235 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the INET interface module. + * + * Version: @(#)if.h 1.0.2 04/18/93 + * + * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1982-1988 + * Ross Biro + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _LINUX_IF_H +#define _LINUX_IF_H + +#include <linux/types.h> /* for "__kernel_caddr_t" et al */ +#include <linux/socket.h> /* for "struct sockaddr" et al */ +#include <linux/compiler.h> /* for "__user" et al */ + +#define IFNAMSIZ 16 +#define IFALIASZ 256 +#include <linux/hdlc/ioctl.h> + +/* Standard interface flags (netdevice->flags). */ +#define IFF_UP 0x1 /* interface is up */ +#define IFF_BROADCAST 0x2 /* broadcast address valid */ +#define IFF_DEBUG 0x4 /* turn on debugging */ +#define IFF_LOOPBACK 0x8 /* is a loopback net */ +#define IFF_POINTOPOINT 0x10 /* interface is has p-p link */ +#define IFF_NOTRAILERS 0x20 /* avoid use of trailers */ +#define IFF_RUNNING 0x40 /* interface RFC2863 OPER_UP */ +#define IFF_NOARP 0x80 /* no ARP protocol */ +#define IFF_PROMISC 0x100 /* receive all packets */ +#define IFF_ALLMULTI 0x200 /* receive all multicast packets*/ + +#define IFF_MASTER 0x400 /* master of a load balancer */ +#define IFF_SLAVE 0x800 /* slave of a load balancer */ + +#define IFF_MULTICAST 0x1000 /* Supports multicast */ + +#define IFF_PORTSEL 0x2000 /* can set media type */ +#define IFF_AUTOMEDIA 0x4000 /* auto media select active */ +#define IFF_DYNAMIC 0x8000 /* dialup device with changing addresses*/ + +#define IFF_LOWER_UP 0x10000 /* driver signals L1 up */ +#define IFF_DORMANT 0x20000 /* driver signals dormant */ + +#define IFF_ECHO 0x40000 /* echo sent packets */ + +#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_ECHO|\ + IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT) + +/* Private (from user) interface flags (netdevice->priv_flags). */ +#define IFF_802_1Q_VLAN 0x1 /* 802.1Q VLAN device. */ +#define IFF_EBRIDGE 0x2 /* Ethernet bridging device. */ +#define IFF_SLAVE_INACTIVE 0x4 /* bonding slave not the curr. active */ +#define IFF_MASTER_8023AD 0x8 /* bonding master, 802.3ad. */ +#define IFF_MASTER_ALB 0x10 /* bonding master, balance-alb. */ +#define IFF_BONDING 0x20 /* bonding master or slave */ +#define IFF_SLAVE_NEEDARP 0x40 /* need ARPs for validation */ +#define IFF_ISATAP 0x80 /* ISATAP interface (RFC4214) */ +#define IFF_MASTER_ARPMON 0x100 /* bonding master, ARP mon in use */ +#define IFF_WAN_HDLC 0x200 /* WAN HDLC device */ +#define IFF_XMIT_DST_RELEASE 0x400 /* dev_hard_start_xmit() is allowed to + * release skb->dst + */ +#define IFF_DONT_BRIDGE 0x800 /* disallow bridging this ether dev */ +#define IFF_DISABLE_NETPOLL 0x1000 /* disable netpoll at run-time */ +#define IFF_MACVLAN_PORT 0x2000 /* device used as macvlan port */ +#define IFF_BRIDGE_PORT 0x4000 /* device used as bridge port */ +#define IFF_OVS_DATAPATH 0x8000 /* device used as Open vSwitch + * datapath port */ +#define IFF_TX_SKB_SHARING 0x10000 /* The interface supports sharing + * skbs on transmit */ +#define IFF_UNICAST_FLT 0x20000 /* Supports unicast filtering */ +#define IFF_TEAM_PORT 0x40000 /* device used as team port */ +#define IFF_SUPP_NOFCS 0x80000 /* device supports sending custom FCS */ +#define IFF_LIVE_ADDR_CHANGE 0x100000 /* device supports hardware address + * change when it's running */ + + +#define IF_GET_IFACE 0x0001 /* for querying only */ +#define IF_GET_PROTO 0x0002 + +/* For definitions see hdlc.h */ +#define IF_IFACE_V35 0x1000 /* V.35 serial interface */ +#define IF_IFACE_V24 0x1001 /* V.24 serial interface */ +#define IF_IFACE_X21 0x1002 /* X.21 serial interface */ +#define IF_IFACE_T1 0x1003 /* T1 telco serial interface */ +#define IF_IFACE_E1 0x1004 /* E1 telco serial interface */ +#define IF_IFACE_SYNC_SERIAL 0x1005 /* can't be set by software */ +#define IF_IFACE_X21D 0x1006 /* X.21 Dual Clocking (FarSite) */ + +/* For definitions see hdlc.h */ +#define IF_PROTO_HDLC 0x2000 /* raw HDLC protocol */ +#define IF_PROTO_PPP 0x2001 /* PPP protocol */ +#define IF_PROTO_CISCO 0x2002 /* Cisco HDLC protocol */ +#define IF_PROTO_FR 0x2003 /* Frame Relay protocol */ +#define IF_PROTO_FR_ADD_PVC 0x2004 /* Create FR PVC */ +#define IF_PROTO_FR_DEL_PVC 0x2005 /* Delete FR PVC */ +#define IF_PROTO_X25 0x2006 /* X.25 */ +#define IF_PROTO_HDLC_ETH 0x2007 /* raw HDLC, Ethernet emulation */ +#define IF_PROTO_FR_ADD_ETH_PVC 0x2008 /* Create FR Ethernet-bridged PVC */ +#define IF_PROTO_FR_DEL_ETH_PVC 0x2009 /* Delete FR Ethernet-bridged PVC */ +#define IF_PROTO_FR_PVC 0x200A /* for reading PVC status */ +#define IF_PROTO_FR_ETH_PVC 0x200B +#define IF_PROTO_RAW 0x200C /* RAW Socket */ + +/* RFC 2863 operational status */ +enum { + IF_OPER_UNKNOWN, + IF_OPER_NOTPRESENT, + IF_OPER_DOWN, + IF_OPER_LOWERLAYERDOWN, + IF_OPER_TESTING, + IF_OPER_DORMANT, + IF_OPER_UP, +}; + +/* link modes */ +enum { + IF_LINK_MODE_DEFAULT, + IF_LINK_MODE_DORMANT, /* limit upward transition to dormant */ +}; + +/* + * Device mapping structure. I'd just gone off and designed a + * beautiful scheme using only loadable modules with arguments + * for driver options and along come the PCMCIA people 8) + * + * Ah well. The get() side of this is good for WDSETUP, and it'll + * be handy for debugging things. The set side is fine for now and + * being very small might be worth keeping for clean configuration. + */ + +struct ifmap { + unsigned long mem_start; + unsigned long mem_end; + unsigned short base_addr; + unsigned char irq; + unsigned char dma; + unsigned char port; + /* 3 bytes spare */ +}; + +struct if_settings { + unsigned int type; /* Type of physical device or protocol */ + unsigned int size; /* Size of the data allocated by the caller */ + union { + /* {atm/eth/dsl}_settings anyone ? */ + raw_hdlc_proto __user *raw_hdlc; + cisco_proto __user *cisco; + fr_proto __user *fr; + fr_proto_pvc __user *fr_pvc; + fr_proto_pvc_info __user *fr_pvc_info; + + /* interface settings */ + sync_serial_settings __user *sync; + te1_settings __user *te1; + } ifs_ifsu; +}; + +/* + * Interface request structure used for socket + * ioctl's. All interface ioctl's must have parameter + * definitions which begin with ifr_name. The + * remainder may be interface specific. + */ + +struct ifreq { +#define IFHWADDRLEN 6 + union + { + char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */ + } ifr_ifrn; + + union { + struct sockaddr ifru_addr; + struct sockaddr ifru_dstaddr; + struct sockaddr ifru_broadaddr; + struct sockaddr ifru_netmask; + struct sockaddr ifru_hwaddr; + short ifru_flags; + int ifru_ivalue; + int ifru_mtu; + struct ifmap ifru_map; + char ifru_slave[IFNAMSIZ]; /* Just fits the size */ + char ifru_newname[IFNAMSIZ]; + void __user * ifru_data; + struct if_settings ifru_settings; + } ifr_ifru; +}; + +#define ifr_name ifr_ifrn.ifrn_name /* interface name */ +#define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */ +#define ifr_addr ifr_ifru.ifru_addr /* address */ +#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* other end of p-p lnk */ +#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */ +#define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */ +#define ifr_flags ifr_ifru.ifru_flags /* flags */ +#define ifr_metric ifr_ifru.ifru_ivalue /* metric */ +#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */ +#define ifr_map ifr_ifru.ifru_map /* device map */ +#define ifr_slave ifr_ifru.ifru_slave /* slave device */ +#define ifr_data ifr_ifru.ifru_data /* for use by interface */ +#define ifr_ifindex ifr_ifru.ifru_ivalue /* interface index */ +#define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */ +#define ifr_qlen ifr_ifru.ifru_ivalue /* Queue length */ +#define ifr_newname ifr_ifru.ifru_newname /* New name */ +#define ifr_settings ifr_ifru.ifru_settings /* Device/proto settings*/ + +/* + * Structure used in SIOCGIFCONF request. + * Used to retrieve interface configuration + * for machine (useful for programs which + * must know all networks accessible). + */ + +struct ifconf { + int ifc_len; /* size of buffer */ + union { + char __user *ifcu_buf; + struct ifreq __user *ifcu_req; + } ifc_ifcu; +}; +#define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */ +#define ifc_req ifc_ifcu.ifcu_req /* array of structures */ + +#endif /* _LINUX_IF_H */ diff --git a/include/uapi/linux/if_addr.h b/include/uapi/linux/if_addr.h new file mode 100644 index 000000000000..23357ab81a77 --- /dev/null +++ b/include/uapi/linux/if_addr.h @@ -0,0 +1,61 @@ +#ifndef __LINUX_IF_ADDR_H +#define __LINUX_IF_ADDR_H + +#include <linux/types.h> +#include <linux/netlink.h> + +struct ifaddrmsg { + __u8 ifa_family; + __u8 ifa_prefixlen; /* The prefix length */ + __u8 ifa_flags; /* Flags */ + __u8 ifa_scope; /* Address scope */ + __u32 ifa_index; /* Link index */ +}; + +/* + * Important comment: + * IFA_ADDRESS is prefix address, rather than local interface address. + * It makes no difference for normally configured broadcast interfaces, + * but for point-to-point IFA_ADDRESS is DESTINATION address, + * local address is supplied in IFA_LOCAL attribute. + */ +enum { + IFA_UNSPEC, + IFA_ADDRESS, + IFA_LOCAL, + IFA_LABEL, + IFA_BROADCAST, + IFA_ANYCAST, + IFA_CACHEINFO, + IFA_MULTICAST, + __IFA_MAX, +}; + +#define IFA_MAX (__IFA_MAX - 1) + +/* ifa_flags */ +#define IFA_F_SECONDARY 0x01 +#define IFA_F_TEMPORARY IFA_F_SECONDARY + +#define IFA_F_NODAD 0x02 +#define IFA_F_OPTIMISTIC 0x04 +#define IFA_F_DADFAILED 0x08 +#define IFA_F_HOMEADDRESS 0x10 +#define IFA_F_DEPRECATED 0x20 +#define IFA_F_TENTATIVE 0x40 +#define IFA_F_PERMANENT 0x80 + +struct ifa_cacheinfo { + __u32 ifa_prefered; + __u32 ifa_valid; + __u32 cstamp; /* created timestamp, hundredths of seconds */ + __u32 tstamp; /* updated timestamp, hundredths of seconds */ +}; + +/* backwards compatibility for userspace */ +#ifndef __KERNEL__ +#define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) +#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg)) +#endif + +#endif diff --git a/include/uapi/linux/if_addrlabel.h b/include/uapi/linux/if_addrlabel.h new file mode 100644 index 000000000000..54580c298187 --- /dev/null +++ b/include/uapi/linux/if_addrlabel.h @@ -0,0 +1,32 @@ +/* + * if_addrlabel.h - netlink interface for address labels + * + * Copyright (C)2007 USAGI/WIDE Project, All Rights Reserved. + * + * Authors: + * YOSHIFUJI Hideaki @ USAGI/WIDE <yoshfuji@linux-ipv6.org> + */ + +#ifndef __LINUX_IF_ADDRLABEL_H +#define __LINUX_IF_ADDRLABEL_H + +#include <linux/types.h> + +struct ifaddrlblmsg { + __u8 ifal_family; /* Address family */ + __u8 __ifal_reserved; /* Reserved */ + __u8 ifal_prefixlen; /* Prefix length */ + __u8 ifal_flags; /* Flags */ + __u32 ifal_index; /* Link index */ + __u32 ifal_seq; /* sequence number */ +}; + +enum { + IFAL_ADDRESS = 1, + IFAL_LABEL = 2, + __IFAL_MAX +}; + +#define IFAL_MAX (__IFAL_MAX - 1) + +#endif diff --git a/include/uapi/linux/if_alg.h b/include/uapi/linux/if_alg.h new file mode 100644 index 000000000000..0f9acce5b1ff --- /dev/null +++ b/include/uapi/linux/if_alg.h @@ -0,0 +1,40 @@ +/* + * if_alg: User-space algorithm interface + * + * Copyright (c) 2010 Herbert Xu <herbert@gondor.apana.org.au> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + */ + +#ifndef _LINUX_IF_ALG_H +#define _LINUX_IF_ALG_H + +#include <linux/types.h> + +struct sockaddr_alg { + __u16 salg_family; + __u8 salg_type[14]; + __u32 salg_feat; + __u32 salg_mask; + __u8 salg_name[64]; +}; + +struct af_alg_iv { + __u32 ivlen; + __u8 iv[0]; +}; + +/* Socket options */ +#define ALG_SET_KEY 1 +#define ALG_SET_IV 2 +#define ALG_SET_OP 3 + +/* Operations */ +#define ALG_OP_DECRYPT 0 +#define ALG_OP_ENCRYPT 1 + +#endif /* _LINUX_IF_ALG_H */ diff --git a/include/uapi/linux/if_arcnet.h b/include/uapi/linux/if_arcnet.h new file mode 100644 index 000000000000..46e34bd0e783 --- /dev/null +++ b/include/uapi/linux/if_arcnet.h @@ -0,0 +1,132 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the ARCnet interface. + * + * Authors: David Woodhouse and Avery Pennarun + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _LINUX_IF_ARCNET_H +#define _LINUX_IF_ARCNET_H + +#include <linux/types.h> +#include <linux/if_ether.h> + + +/* + * These are the defined ARCnet Protocol ID's. + */ + +/* CAP mode */ +/* No macro but uses 1-8 */ + +/* RFC1201 Protocol ID's */ +#define ARC_P_IP 212 /* 0xD4 */ +#define ARC_P_IPV6 196 /* 0xC4: RFC2497 */ +#define ARC_P_ARP 213 /* 0xD5 */ +#define ARC_P_RARP 214 /* 0xD6 */ +#define ARC_P_IPX 250 /* 0xFA */ +#define ARC_P_NOVELL_EC 236 /* 0xEC */ + +/* Old RFC1051 Protocol ID's */ +#define ARC_P_IP_RFC1051 240 /* 0xF0 */ +#define ARC_P_ARP_RFC1051 241 /* 0xF1 */ + +/* MS LanMan/WfWg "NDIS" encapsulation */ +#define ARC_P_ETHER 232 /* 0xE8 */ + +/* Unsupported/indirectly supported protocols */ +#define ARC_P_DATAPOINT_BOOT 0 /* very old Datapoint equipment */ +#define ARC_P_DATAPOINT_MOUNT 1 +#define ARC_P_POWERLAN_BEACON 8 /* Probably ATA-Netbios related */ +#define ARC_P_POWERLAN_BEACON2 243 /* 0xF3 */ +#define ARC_P_LANSOFT 251 /* 0xFB - what is this? */ +#define ARC_P_ATALK 0xDD + +/* Hardware address length */ +#define ARCNET_ALEN 1 + +/* + * The RFC1201-specific components of an arcnet packet header. + */ +struct arc_rfc1201 { + __u8 proto; /* protocol ID field - varies */ + __u8 split_flag; /* for use with split packets */ + __be16 sequence; /* sequence number */ + __u8 payload[0]; /* space remaining in packet (504 bytes)*/ +}; +#define RFC1201_HDR_SIZE 4 + + +/* + * The RFC1051-specific components. + */ +struct arc_rfc1051 { + __u8 proto; /* ARC_P_RFC1051_ARP/RFC1051_IP */ + __u8 payload[0]; /* 507 bytes */ +}; +#define RFC1051_HDR_SIZE 1 + + +/* + * The ethernet-encap-specific components. We have a real ethernet header + * and some data. + */ +struct arc_eth_encap { + __u8 proto; /* Always ARC_P_ETHER */ + struct ethhdr eth; /* standard ethernet header (yuck!) */ + __u8 payload[0]; /* 493 bytes */ +}; +#define ETH_ENCAP_HDR_SIZE 14 + + +struct arc_cap { + __u8 proto; + __u8 cookie[sizeof(int)]; /* Actually NOT sent over the network */ + union { + __u8 ack; + __u8 raw[0]; /* 507 bytes */ + } mes; +}; + +/* + * The data needed by the actual arcnet hardware. + * + * Now, in the real arcnet hardware, the third and fourth bytes are the + * 'offset' specification instead of the length, and the soft data is at + * the _end_ of the 512-byte buffer. We hide this complexity inside the + * driver. + */ +struct arc_hardware { + __u8 source, /* source ARCnet - filled in automagically */ + dest, /* destination ARCnet - 0 for broadcast */ + offset[2]; /* offset bytes (some weird semantics) */ +}; +#define ARC_HDR_SIZE 4 + +/* + * This is an ARCnet frame header, as seen by the kernel (and userspace, + * when you do a raw packet capture). + */ +struct archdr { + /* hardware requirements */ + struct arc_hardware hard; + + /* arcnet encapsulation-specific bits */ + union { + struct arc_rfc1201 rfc1201; + struct arc_rfc1051 rfc1051; + struct arc_eth_encap eth_encap; + struct arc_cap cap; + __u8 raw[0]; /* 508 bytes */ + } soft; +}; + +#endif /* _LINUX_IF_ARCNET_H */ diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h new file mode 100644 index 000000000000..82c7d1bdadeb --- /dev/null +++ b/include/uapi/linux/if_arp.h @@ -0,0 +1,159 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the ARP (RFC 826) protocol. + * + * Version: @(#)if_arp.h 1.0.1 04/16/93 + * + * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988 + * Portions taken from the KA9Q/NOS (v2.00m PA0GRI) source. + * Ross Biro + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * Florian La Roche, + * Jonathan Layes <layes@loran.com> + * Arnaldo Carvalho de Melo <acme@conectiva.com.br> ARPHRD_HWX25 + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_IF_ARP_H +#define _UAPI_LINUX_IF_ARP_H + +#include <linux/netdevice.h> + +/* ARP protocol HARDWARE identifiers. */ +#define ARPHRD_NETROM 0 /* from KA9Q: NET/ROM pseudo */ +#define ARPHRD_ETHER 1 /* Ethernet 10Mbps */ +#define ARPHRD_EETHER 2 /* Experimental Ethernet */ +#define ARPHRD_AX25 3 /* AX.25 Level 2 */ +#define ARPHRD_PRONET 4 /* PROnet token ring */ +#define ARPHRD_CHAOS 5 /* Chaosnet */ +#define ARPHRD_IEEE802 6 /* IEEE 802.2 Ethernet/TR/TB */ +#define ARPHRD_ARCNET 7 /* ARCnet */ +#define ARPHRD_APPLETLK 8 /* APPLEtalk */ +#define ARPHRD_DLCI 15 /* Frame Relay DLCI */ +#define ARPHRD_ATM 19 /* ATM */ +#define ARPHRD_METRICOM 23 /* Metricom STRIP (new IANA id) */ +#define ARPHRD_IEEE1394 24 /* IEEE 1394 IPv4 - RFC 2734 */ +#define ARPHRD_EUI64 27 /* EUI-64 */ +#define ARPHRD_INFINIBAND 32 /* InfiniBand */ + +/* Dummy types for non ARP hardware */ +#define ARPHRD_SLIP 256 +#define ARPHRD_CSLIP 257 +#define ARPHRD_SLIP6 258 +#define ARPHRD_CSLIP6 259 +#define ARPHRD_RSRVD 260 /* Notional KISS type */ +#define ARPHRD_ADAPT 264 +#define ARPHRD_ROSE 270 +#define ARPHRD_X25 271 /* CCITT X.25 */ +#define ARPHRD_HWX25 272 /* Boards with X.25 in firmware */ +#define ARPHRD_CAN 280 /* Controller Area Network */ +#define ARPHRD_PPP 512 +#define ARPHRD_CISCO 513 /* Cisco HDLC */ +#define ARPHRD_HDLC ARPHRD_CISCO +#define ARPHRD_LAPB 516 /* LAPB */ +#define ARPHRD_DDCMP 517 /* Digital's DDCMP protocol */ +#define ARPHRD_RAWHDLC 518 /* Raw HDLC */ + +#define ARPHRD_TUNNEL 768 /* IPIP tunnel */ +#define ARPHRD_TUNNEL6 769 /* IP6IP6 tunnel */ +#define ARPHRD_FRAD 770 /* Frame Relay Access Device */ +#define ARPHRD_SKIP 771 /* SKIP vif */ +#define ARPHRD_LOOPBACK 772 /* Loopback device */ +#define ARPHRD_LOCALTLK 773 /* Localtalk device */ +#define ARPHRD_FDDI 774 /* Fiber Distributed Data Interface */ +#define ARPHRD_BIF 775 /* AP1000 BIF */ +#define ARPHRD_SIT 776 /* sit0 device - IPv6-in-IPv4 */ +#define ARPHRD_IPDDP 777 /* IP over DDP tunneller */ +#define ARPHRD_IPGRE 778 /* GRE over IP */ +#define ARPHRD_PIMREG 779 /* PIMSM register interface */ +#define ARPHRD_HIPPI 780 /* High Performance Parallel Interface */ +#define ARPHRD_ASH 781 /* Nexus 64Mbps Ash */ +#define ARPHRD_ECONET 782 /* Acorn Econet */ +#define ARPHRD_IRDA 783 /* Linux-IrDA */ +/* ARP works differently on different FC media .. so */ +#define ARPHRD_FCPP 784 /* Point to point fibrechannel */ +#define ARPHRD_FCAL 785 /* Fibrechannel arbitrated loop */ +#define ARPHRD_FCPL 786 /* Fibrechannel public loop */ +#define ARPHRD_FCFABRIC 787 /* Fibrechannel fabric */ + /* 787->799 reserved for fibrechannel media types */ +#define ARPHRD_IEEE802_TR 800 /* Magic type ident for TR */ +#define ARPHRD_IEEE80211 801 /* IEEE 802.11 */ +#define ARPHRD_IEEE80211_PRISM 802 /* IEEE 802.11 + Prism2 header */ +#define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */ +#define ARPHRD_IEEE802154 804 +#define ARPHRD_IEEE802154_MONITOR 805 /* IEEE 802.15.4 network monitor */ + +#define ARPHRD_PHONET 820 /* PhoNet media type */ +#define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */ +#define ARPHRD_CAIF 822 /* CAIF media type */ +#define ARPHRD_IP6GRE 823 /* GRE over IPv6 */ + +#define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */ +#define ARPHRD_NONE 0xFFFE /* zero header length */ + +/* ARP protocol opcodes. */ +#define ARPOP_REQUEST 1 /* ARP request */ +#define ARPOP_REPLY 2 /* ARP reply */ +#define ARPOP_RREQUEST 3 /* RARP request */ +#define ARPOP_RREPLY 4 /* RARP reply */ +#define ARPOP_InREQUEST 8 /* InARP request */ +#define ARPOP_InREPLY 9 /* InARP reply */ +#define ARPOP_NAK 10 /* (ATM)ARP NAK */ + + +/* ARP ioctl request. */ +struct arpreq { + struct sockaddr arp_pa; /* protocol address */ + struct sockaddr arp_ha; /* hardware address */ + int arp_flags; /* flags */ + struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ + char arp_dev[16]; +}; + +struct arpreq_old { + struct sockaddr arp_pa; /* protocol address */ + struct sockaddr arp_ha; /* hardware address */ + int arp_flags; /* flags */ + struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ +}; + +/* ARP Flag values. */ +#define ATF_COM 0x02 /* completed entry (ha valid) */ +#define ATF_PERM 0x04 /* permanent entry */ +#define ATF_PUBL 0x08 /* publish entry */ +#define ATF_USETRAILERS 0x10 /* has requested trailers */ +#define ATF_NETMASK 0x20 /* want to use a netmask (only + for proxy entries) */ +#define ATF_DONTPUB 0x40 /* don't answer this addresses */ + +/* + * This structure defines an ethernet arp header. + */ + +struct arphdr { + __be16 ar_hrd; /* format of hardware address */ + __be16 ar_pro; /* format of protocol address */ + unsigned char ar_hln; /* length of hardware address */ + unsigned char ar_pln; /* length of protocol address */ + __be16 ar_op; /* ARP opcode (command) */ + +#if 0 + /* + * Ethernet looks like this : This bit is variable sized however... + */ + unsigned char ar_sha[ETH_ALEN]; /* sender hardware address */ + unsigned char ar_sip[4]; /* sender IP address */ + unsigned char ar_tha[ETH_ALEN]; /* target hardware address */ + unsigned char ar_tip[4]; /* target IP address */ +#endif + +}; + + +#endif /* _UAPI_LINUX_IF_ARP_H */ diff --git a/include/uapi/linux/if_bonding.h b/include/uapi/linux/if_bonding.h new file mode 100644 index 000000000000..a17edda8a781 --- /dev/null +++ b/include/uapi/linux/if_bonding.h @@ -0,0 +1,128 @@ +/* + * Bond several ethernet interfaces into a Cisco, running 'Etherchannel'. + * + * + * Portions are (c) Copyright 1995 Simon "Guru Aleph-Null" Janes + * NCM: Network and Communications Management, Inc. + * + * BUT, I'm the one who modified it for ethernet, so: + * (c) Copyright 1999, Thomas Davis, tadavis@lbl.gov + * + * This software may be used and distributed according to the terms + * of the GNU Public License, incorporated herein by reference. + * + * 2003/03/18 - Amir Noam <amir.noam at intel dot com> + * - Added support for getting slave's speed and duplex via ethtool. + * Needed for 802.3ad and other future modes. + * + * 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and + * Shmulik Hen <shmulik.hen at intel dot com> + * - Enable support of modes that need to use the unique mac address of + * each slave. + * + * 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and + * Amir Noam <amir.noam at intel dot com> + * - Moved driver's private data types to bonding.h + * + * 2003/03/18 - Amir Noam <amir.noam at intel dot com>, + * Tsippy Mendelson <tsippy.mendelson at intel dot com> and + * Shmulik Hen <shmulik.hen at intel dot com> + * - Added support for IEEE 802.3ad Dynamic link aggregation mode. + * + * 2003/05/01 - Amir Noam <amir.noam at intel dot com> + * - Added ABI version control to restore compatibility between + * new/old ifenslave and new/old bonding. + * + * 2003/12/01 - Shmulik Hen <shmulik.hen at intel dot com> + * - Code cleanup and style changes + * + * 2005/05/05 - Jason Gabler <jygabler at lbl dot gov> + * - added definitions for various XOR hashing policies + */ + +#ifndef _LINUX_IF_BONDING_H +#define _LINUX_IF_BONDING_H + +#include <linux/if.h> +#include <linux/types.h> +#include <linux/if_ether.h> + +/* userland - kernel ABI version (2003/05/08) */ +#define BOND_ABI_VERSION 2 + +/* + * We can remove these ioctl definitions in 2.5. People should use the + * SIOC*** versions of them instead + */ +#define BOND_ENSLAVE_OLD (SIOCDEVPRIVATE) +#define BOND_RELEASE_OLD (SIOCDEVPRIVATE + 1) +#define BOND_SETHWADDR_OLD (SIOCDEVPRIVATE + 2) +#define BOND_SLAVE_INFO_QUERY_OLD (SIOCDEVPRIVATE + 11) +#define BOND_INFO_QUERY_OLD (SIOCDEVPRIVATE + 12) +#define BOND_CHANGE_ACTIVE_OLD (SIOCDEVPRIVATE + 13) + +#define BOND_CHECK_MII_STATUS (SIOCGMIIPHY) + +#define BOND_MODE_ROUNDROBIN 0 +#define BOND_MODE_ACTIVEBACKUP 1 +#define BOND_MODE_XOR 2 +#define BOND_MODE_BROADCAST 3 +#define BOND_MODE_8023AD 4 +#define BOND_MODE_TLB 5 +#define BOND_MODE_ALB 6 /* TLB + RLB (receive load balancing) */ + +/* each slave's link has 4 states */ +#define BOND_LINK_UP 0 /* link is up and running */ +#define BOND_LINK_FAIL 1 /* link has just gone down */ +#define BOND_LINK_DOWN 2 /* link has been down for too long time */ +#define BOND_LINK_BACK 3 /* link is going back */ + +/* each slave has several states */ +#define BOND_STATE_ACTIVE 0 /* link is active */ +#define BOND_STATE_BACKUP 1 /* link is backup */ + +#define BOND_DEFAULT_MAX_BONDS 1 /* Default maximum number of devices to support */ + +#define BOND_DEFAULT_TX_QUEUES 16 /* Default number of tx queues per device */ + +#define BOND_DEFAULT_RESEND_IGMP 1 /* Default number of IGMP membership reports */ + +/* hashing types */ +#define BOND_XMIT_POLICY_LAYER2 0 /* layer 2 (MAC only), default */ +#define BOND_XMIT_POLICY_LAYER34 1 /* layer 3+4 (IP ^ (TCP || UDP)) */ +#define BOND_XMIT_POLICY_LAYER23 2 /* layer 2+3 (IP ^ MAC) */ + +typedef struct ifbond { + __s32 bond_mode; + __s32 num_slaves; + __s32 miimon; +} ifbond; + +typedef struct ifslave { + __s32 slave_id; /* Used as an IN param to the BOND_SLAVE_INFO_QUERY ioctl */ + char slave_name[IFNAMSIZ]; + __s8 link; + __s8 state; + __u32 link_failure_count; +} ifslave; + +struct ad_info { + __u16 aggregator_id; + __u16 ports; + __u16 actor_key; + __u16 partner_key; + __u8 partner_system[ETH_ALEN]; +}; + +#endif /* _LINUX_IF_BONDING_H */ + +/* + * Local variables: + * version-control: t + * kept-new-versions: 5 + * c-indent-level: 8 + * c-basic-offset: 8 + * tab-width: 8 + * End: + */ + diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h new file mode 100644 index 000000000000..a8fe9549ddbc --- /dev/null +++ b/include/uapi/linux/if_bridge.h @@ -0,0 +1,101 @@ +/* + * Linux ethernet bridge + * + * Authors: + * Lennert Buytenhek <buytenh@gnu.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_IF_BRIDGE_H +#define _UAPI_LINUX_IF_BRIDGE_H + +#include <linux/types.h> + +#define SYSFS_BRIDGE_ATTR "bridge" +#define SYSFS_BRIDGE_FDB "brforward" +#define SYSFS_BRIDGE_PORT_SUBDIR "brif" +#define SYSFS_BRIDGE_PORT_ATTR "brport" +#define SYSFS_BRIDGE_PORT_LINK "bridge" + +#define BRCTL_VERSION 1 + +#define BRCTL_GET_VERSION 0 +#define BRCTL_GET_BRIDGES 1 +#define BRCTL_ADD_BRIDGE 2 +#define BRCTL_DEL_BRIDGE 3 +#define BRCTL_ADD_IF 4 +#define BRCTL_DEL_IF 5 +#define BRCTL_GET_BRIDGE_INFO 6 +#define BRCTL_GET_PORT_LIST 7 +#define BRCTL_SET_BRIDGE_FORWARD_DELAY 8 +#define BRCTL_SET_BRIDGE_HELLO_TIME 9 +#define BRCTL_SET_BRIDGE_MAX_AGE 10 +#define BRCTL_SET_AGEING_TIME 11 +#define BRCTL_SET_GC_INTERVAL 12 +#define BRCTL_GET_PORT_INFO 13 +#define BRCTL_SET_BRIDGE_STP_STATE 14 +#define BRCTL_SET_BRIDGE_PRIORITY 15 +#define BRCTL_SET_PORT_PRIORITY 16 +#define BRCTL_SET_PATH_COST 17 +#define BRCTL_GET_FDB_ENTRIES 18 + +#define BR_STATE_DISABLED 0 +#define BR_STATE_LISTENING 1 +#define BR_STATE_LEARNING 2 +#define BR_STATE_FORWARDING 3 +#define BR_STATE_BLOCKING 4 + +struct __bridge_info { + __u64 designated_root; + __u64 bridge_id; + __u32 root_path_cost; + __u32 max_age; + __u32 hello_time; + __u32 forward_delay; + __u32 bridge_max_age; + __u32 bridge_hello_time; + __u32 bridge_forward_delay; + __u8 topology_change; + __u8 topology_change_detected; + __u8 root_port; + __u8 stp_enabled; + __u32 ageing_time; + __u32 gc_interval; + __u32 hello_timer_value; + __u32 tcn_timer_value; + __u32 topology_change_timer_value; + __u32 gc_timer_value; +}; + +struct __port_info { + __u64 designated_root; + __u64 designated_bridge; + __u16 port_id; + __u16 designated_port; + __u32 path_cost; + __u32 designated_cost; + __u8 state; + __u8 top_change_ack; + __u8 config_pending; + __u8 unused0; + __u32 message_age_timer_value; + __u32 forward_delay_timer_value; + __u32 hold_timer_value; +}; + +struct __fdb_entry { + __u8 mac_addr[6]; + __u8 port_no; + __u8 is_local; + __u32 ageing_timer_value; + __u8 port_hi; + __u8 pad0; + __u16 unused; +}; + + +#endif /* _UAPI_LINUX_IF_BRIDGE_H */ diff --git a/include/uapi/linux/if_cablemodem.h b/include/uapi/linux/if_cablemodem.h new file mode 100644 index 000000000000..9ca1007edd93 --- /dev/null +++ b/include/uapi/linux/if_cablemodem.h @@ -0,0 +1,22 @@ +#ifndef _LINUX_CABLEMODEM_H_ +#define _LINUX_CABLEMODEM_H_ +/* + * Author: Franco Venturi <fventuri@mediaone.net> + * Copyright 1998 Franco Venturi + * + * This program is free software; you can redistribute it + * and/or modify it under the terms of the GNU General + * Public License as published by the Free Software + * Foundation; either version 2 of the License, or (at + * your option) any later version. + */ + +/* some useful defines for sb1000.c e cmconfig.c - fv */ +#define SIOCGCMSTATS SIOCDEVPRIVATE+0 /* get cable modem stats */ +#define SIOCGCMFIRMWARE SIOCDEVPRIVATE+1 /* get cm firmware version */ +#define SIOCGCMFREQUENCY SIOCDEVPRIVATE+2 /* get cable modem frequency */ +#define SIOCSCMFREQUENCY SIOCDEVPRIVATE+3 /* set cable modem frequency */ +#define SIOCGCMPIDS SIOCDEVPRIVATE+4 /* get cable modem PIDs */ +#define SIOCSCMPIDS SIOCDEVPRIVATE+5 /* set cable modem PIDs */ + +#endif diff --git a/include/uapi/linux/if_eql.h b/include/uapi/linux/if_eql.h new file mode 100644 index 000000000000..06e818c9e7cb --- /dev/null +++ b/include/uapi/linux/if_eql.h @@ -0,0 +1,54 @@ +/* + * Equalizer Load-balancer for serial network interfaces. + * + * (c) Copyright 1995 Simon "Guru Aleph-Null" Janes + * NCM: Network and Communications Management, Inc. + * + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + * The author may be reached as simon@ncm.com, or C/O + * NCM + * Attn: Simon Janes + * 6803 Whittier Ave + * McLean VA 22101 + * Phone: 1-703-847-0040 ext 103 + */ + +#ifndef _UAPI_LINUX_IF_EQL_H +#define _UAPI_LINUX_IF_EQL_H + +#define EQL_DEFAULT_SLAVE_PRIORITY 28800 +#define EQL_DEFAULT_MAX_SLAVES 4 +#define EQL_DEFAULT_MTU 576 +#define EQL_DEFAULT_RESCHED_IVAL HZ + +#define EQL_ENSLAVE (SIOCDEVPRIVATE) +#define EQL_EMANCIPATE (SIOCDEVPRIVATE + 1) + +#define EQL_GETSLAVECFG (SIOCDEVPRIVATE + 2) +#define EQL_SETSLAVECFG (SIOCDEVPRIVATE + 3) + +#define EQL_GETMASTRCFG (SIOCDEVPRIVATE + 4) +#define EQL_SETMASTRCFG (SIOCDEVPRIVATE + 5) + + +typedef struct master_config { + char master_name[16]; + int max_slaves; + int min_slaves; +} master_config_t; + +typedef struct slave_config { + char slave_name[16]; + long priority; +} slave_config_t; + +typedef struct slaving_request { + char slave_name[16]; + long priority; +} slaving_request_t; + + +#endif /* _UAPI_LINUX_IF_EQL_H */ diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h new file mode 100644 index 000000000000..0343e1f0582c --- /dev/null +++ b/include/uapi/linux/if_ether.h @@ -0,0 +1,135 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the Ethernet IEEE 802.3 interface. + * + * Version: @(#)if_ether.h 1.0.1a 02/08/94 + * + * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * Donald Becker, <becker@super.org> + * Alan Cox, <alan@lxorguk.ukuu.org.uk> + * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_IF_ETHER_H +#define _UAPI_LINUX_IF_ETHER_H + +#include <linux/types.h> + +/* + * IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble + * and FCS/CRC (frame check sequence). + */ + +#define ETH_ALEN 6 /* Octets in one ethernet addr */ +#define ETH_HLEN 14 /* Total octets in header. */ +#define ETH_ZLEN 60 /* Min. octets in frame sans FCS */ +#define ETH_DATA_LEN 1500 /* Max. octets in payload */ +#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */ +#define ETH_FCS_LEN 4 /* Octets in the FCS */ + +/* + * These are the defined Ethernet Protocol ID's. + */ + +#define ETH_P_LOOP 0x0060 /* Ethernet Loopback packet */ +#define ETH_P_PUP 0x0200 /* Xerox PUP packet */ +#define ETH_P_PUPAT 0x0201 /* Xerox PUP Addr Trans packet */ +#define ETH_P_IP 0x0800 /* Internet Protocol packet */ +#define ETH_P_X25 0x0805 /* CCITT X.25 */ +#define ETH_P_ARP 0x0806 /* Address Resolution packet */ +#define ETH_P_BPQ 0x08FF /* G8BPQ AX.25 Ethernet Packet [ NOT AN OFFICIALLY REGISTERED ID ] */ +#define ETH_P_IEEEPUP 0x0a00 /* Xerox IEEE802.3 PUP packet */ +#define ETH_P_IEEEPUPAT 0x0a01 /* Xerox IEEE802.3 PUP Addr Trans packet */ +#define ETH_P_DEC 0x6000 /* DEC Assigned proto */ +#define ETH_P_DNA_DL 0x6001 /* DEC DNA Dump/Load */ +#define ETH_P_DNA_RC 0x6002 /* DEC DNA Remote Console */ +#define ETH_P_DNA_RT 0x6003 /* DEC DNA Routing */ +#define ETH_P_LAT 0x6004 /* DEC LAT */ +#define ETH_P_DIAG 0x6005 /* DEC Diagnostics */ +#define ETH_P_CUST 0x6006 /* DEC Customer use */ +#define ETH_P_SCA 0x6007 /* DEC Systems Comms Arch */ +#define ETH_P_TEB 0x6558 /* Trans Ether Bridging */ +#define ETH_P_RARP 0x8035 /* Reverse Addr Res packet */ +#define ETH_P_ATALK 0x809B /* Appletalk DDP */ +#define ETH_P_AARP 0x80F3 /* Appletalk AARP */ +#define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */ +#define ETH_P_IPX 0x8137 /* IPX over DIX */ +#define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */ +#define ETH_P_PAUSE 0x8808 /* IEEE Pause frames. See 802.3 31B */ +#define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */ +#define ETH_P_WCCP 0x883E /* Web-cache coordination protocol + * defined in draft-wilson-wrec-wccp-v2-00.txt */ +#define ETH_P_PPP_DISC 0x8863 /* PPPoE discovery messages */ +#define ETH_P_PPP_SES 0x8864 /* PPPoE session messages */ +#define ETH_P_MPLS_UC 0x8847 /* MPLS Unicast traffic */ +#define ETH_P_MPLS_MC 0x8848 /* MPLS Multicast traffic */ +#define ETH_P_ATMMPOA 0x884c /* MultiProtocol Over ATM */ +#define ETH_P_LINK_CTL 0x886c /* HPNA, wlan link local tunnel */ +#define ETH_P_ATMFATE 0x8884 /* Frame-based ATM Transport + * over Ethernet + */ +#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ +#define ETH_P_AOE 0x88A2 /* ATA over Ethernet */ +#define ETH_P_8021AD 0x88A8 /* 802.1ad Service VLAN */ +#define ETH_P_802_EX1 0x88B5 /* 802.1 Local Experimental 1. */ +#define ETH_P_TIPC 0x88CA /* TIPC */ +#define ETH_P_8021AH 0x88E7 /* 802.1ah Backbone Service Tag */ +#define ETH_P_1588 0x88F7 /* IEEE 1588 Timesync */ +#define ETH_P_FCOE 0x8906 /* Fibre Channel over Ethernet */ +#define ETH_P_TDLS 0x890D /* TDLS */ +#define ETH_P_FIP 0x8914 /* FCoE Initialization Protocol */ +#define ETH_P_QINQ1 0x9100 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ +#define ETH_P_QINQ2 0x9200 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ +#define ETH_P_QINQ3 0x9300 /* deprecated QinQ VLAN [ NOT AN OFFICIALLY REGISTERED ID ] */ +#define ETH_P_EDSA 0xDADA /* Ethertype DSA [ NOT AN OFFICIALLY REGISTERED ID ] */ +#define ETH_P_AF_IUCV 0xFBFB /* IBM af_iucv [ NOT AN OFFICIALLY REGISTERED ID ] */ + +/* + * Non DIX types. Won't clash for 1500 types. + */ + +#define ETH_P_802_3 0x0001 /* Dummy type for 802.3 frames */ +#define ETH_P_AX25 0x0002 /* Dummy protocol id for AX.25 */ +#define ETH_P_ALL 0x0003 /* Every packet (be careful!!!) */ +#define ETH_P_802_2 0x0004 /* 802.2 frames */ +#define ETH_P_SNAP 0x0005 /* Internal only */ +#define ETH_P_DDCMP 0x0006 /* DEC DDCMP: Internal only */ +#define ETH_P_WAN_PPP 0x0007 /* Dummy type for WAN PPP frames*/ +#define ETH_P_PPP_MP 0x0008 /* Dummy type for PPP MP frames */ +#define ETH_P_LOCALTALK 0x0009 /* Localtalk pseudo type */ +#define ETH_P_CAN 0x000C /* CAN: Controller Area Network */ +#define ETH_P_CANFD 0x000D /* CANFD: CAN flexible data rate*/ +#define ETH_P_PPPTALK 0x0010 /* Dummy type for Atalk over PPP*/ +#define ETH_P_TR_802_2 0x0011 /* 802.2 frames */ +#define ETH_P_MOBITEX 0x0015 /* Mobitex (kaz@cafe.net) */ +#define ETH_P_CONTROL 0x0016 /* Card specific control frames */ +#define ETH_P_IRDA 0x0017 /* Linux-IrDA */ +#define ETH_P_ECONET 0x0018 /* Acorn Econet */ +#define ETH_P_HDLC 0x0019 /* HDLC frames */ +#define ETH_P_ARCNET 0x001A /* 1A for ArcNet :-) */ +#define ETH_P_DSA 0x001B /* Distributed Switch Arch. */ +#define ETH_P_TRAILER 0x001C /* Trailer switch tagging */ +#define ETH_P_PHONET 0x00F5 /* Nokia Phonet frames */ +#define ETH_P_IEEE802154 0x00F6 /* IEEE802.15.4 frame */ +#define ETH_P_CAIF 0x00F7 /* ST-Ericsson CAIF protocol */ + +/* + * This is an Ethernet frame header. + */ + +struct ethhdr { + unsigned char h_dest[ETH_ALEN]; /* destination eth addr */ + unsigned char h_source[ETH_ALEN]; /* source ether addr */ + __be16 h_proto; /* packet type ID field */ +} __attribute__((packed)); + + +#endif /* _UAPI_LINUX_IF_ETHER_H */ diff --git a/include/uapi/linux/if_fc.h b/include/uapi/linux/if_fc.h new file mode 100644 index 000000000000..6ed7f1bf35c8 --- /dev/null +++ b/include/uapi/linux/if_fc.h @@ -0,0 +1,51 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for Fibre Channel. + * + * Version: @(#)if_fc.h 0.0 11/20/98 + * + * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * Donald Becker, <becker@super.org> + * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> + * Vineet Abraham, <vma@iol.unh.edu> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _LINUX_IF_FC_H +#define _LINUX_IF_FC_H + +#include <linux/types.h> + +#define FC_ALEN 6 /* Octets in one ethernet addr */ +#define FC_HLEN (sizeof(struct fch_hdr)+sizeof(struct fcllc)) +#define FC_ID_LEN 3 /* Octets in a Fibre Channel Address */ + +/* LLC and SNAP constants */ +#define EXTENDED_SAP 0xAA +#define UI_CMD 0x03 + +/* This is NOT the Fibre Channel frame header. The FC frame header is + * constructed in the driver as the Tachyon needs certain fields in + * certains positions. So, it can't be generalized here.*/ + +struct fch_hdr { + __u8 daddr[FC_ALEN]; /* destination address */ + __u8 saddr[FC_ALEN]; /* source address */ +}; + +/* This is a Fibre Channel LLC structure */ +struct fcllc { + __u8 dsap; /* destination SAP */ + __u8 ssap; /* source SAP */ + __u8 llc; /* LLC control field */ + __u8 protid[3]; /* protocol id */ + __be16 ethertype; /* ether type field */ +}; + +#endif /* _LINUX_IF_FC_H */ diff --git a/include/uapi/linux/if_fddi.h b/include/uapi/linux/if_fddi.h new file mode 100644 index 000000000000..0d36909c3aef --- /dev/null +++ b/include/uapi/linux/if_fddi.h @@ -0,0 +1,104 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the ANSI FDDI interface. + * + * Version: @(#)if_fddi.h 1.0.2 Sep 29 2004 + * + * Author: Lawrence V. Stefani, <stefani@lkg.dec.com> + * + * if_fddi.h is based on previous if_ether.h and if_tr.h work by + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * Donald Becker, <becker@super.org> + * Alan Cox, <alan@lxorguk.ukuu.org.uk> + * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> + * Peter De Schrijver, <stud11@cc4.kuleuven.ac.be> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_IF_FDDI_H +#define _UAPI_LINUX_IF_FDDI_H + +#include <linux/types.h> + +/* + * Define max and min legal sizes. The frame sizes do not include + * 4 byte FCS/CRC (frame check sequence). + */ +#define FDDI_K_ALEN 6 /* Octets in one FDDI address */ +#define FDDI_K_8022_HLEN 16 /* Total octets in 802.2 header */ +#define FDDI_K_SNAP_HLEN 21 /* Total octets in 802.2 SNAP header */ +#define FDDI_K_8022_ZLEN 16 /* Min octets in 802.2 frame sans FCS */ +#define FDDI_K_SNAP_ZLEN 21 /* Min octets in 802.2 SNAP frame sans FCS */ +#define FDDI_K_8022_DLEN 4475 /* Max octets in 802.2 payload */ +#define FDDI_K_SNAP_DLEN 4470 /* Max octets in 802.2 SNAP payload */ +#define FDDI_K_LLC_ZLEN 13 /* Min octets in LLC frame sans FCS */ +#define FDDI_K_LLC_LEN 4491 /* Max octets in LLC frame sans FCS */ + +/* Define FDDI Frame Control (FC) Byte values */ +#define FDDI_FC_K_VOID 0x00 +#define FDDI_FC_K_NON_RESTRICTED_TOKEN 0x80 +#define FDDI_FC_K_RESTRICTED_TOKEN 0xC0 +#define FDDI_FC_K_SMT_MIN 0x41 +#define FDDI_FC_K_SMT_MAX 0x4F +#define FDDI_FC_K_MAC_MIN 0xC1 +#define FDDI_FC_K_MAC_MAX 0xCF +#define FDDI_FC_K_ASYNC_LLC_MIN 0x50 +#define FDDI_FC_K_ASYNC_LLC_DEF 0x54 +#define FDDI_FC_K_ASYNC_LLC_MAX 0x5F +#define FDDI_FC_K_SYNC_LLC_MIN 0xD0 +#define FDDI_FC_K_SYNC_LLC_MAX 0xD7 +#define FDDI_FC_K_IMPLEMENTOR_MIN 0x60 +#define FDDI_FC_K_IMPLEMENTOR_MAX 0x6F +#define FDDI_FC_K_RESERVED_MIN 0x70 +#define FDDI_FC_K_RESERVED_MAX 0x7F + +/* Define LLC and SNAP constants */ +#define FDDI_EXTENDED_SAP 0xAA +#define FDDI_UI_CMD 0x03 + +/* Define 802.2 Type 1 header */ +struct fddi_8022_1_hdr { + __u8 dsap; /* destination service access point */ + __u8 ssap; /* source service access point */ + __u8 ctrl; /* control byte #1 */ +} __attribute__((packed)); + +/* Define 802.2 Type 2 header */ +struct fddi_8022_2_hdr { + __u8 dsap; /* destination service access point */ + __u8 ssap; /* source service access point */ + __u8 ctrl_1; /* control byte #1 */ + __u8 ctrl_2; /* control byte #2 */ +} __attribute__((packed)); + +/* Define 802.2 SNAP header */ +#define FDDI_K_OUI_LEN 3 +struct fddi_snap_hdr { + __u8 dsap; /* always 0xAA */ + __u8 ssap; /* always 0xAA */ + __u8 ctrl; /* always 0x03 */ + __u8 oui[FDDI_K_OUI_LEN]; /* organizational universal id */ + __be16 ethertype; /* packet type ID field */ +} __attribute__((packed)); + +/* Define FDDI LLC frame header */ +struct fddihdr { + __u8 fc; /* frame control */ + __u8 daddr[FDDI_K_ALEN]; /* destination address */ + __u8 saddr[FDDI_K_ALEN]; /* source address */ + union + { + struct fddi_8022_1_hdr llc_8022_1; + struct fddi_8022_2_hdr llc_8022_2; + struct fddi_snap_hdr llc_snap; + } hdr; +} __attribute__((packed)); + + +#endif /* _UAPI_LINUX_IF_FDDI_H */ diff --git a/include/uapi/linux/if_frad.h b/include/uapi/linux/if_frad.h new file mode 100644 index 000000000000..f25b08d5eb6b --- /dev/null +++ b/include/uapi/linux/if_frad.h @@ -0,0 +1,122 @@ +/* + * DLCI/FRAD Definitions for Frame Relay Access Devices. DLCI devices are + * created for each DLCI associated with a FRAD. The FRAD driver + * is not truly a network device, but the lower level device + * handler. This allows other FRAD manufacturers to use the DLCI + * code, including its RFC1490 encapsulation alongside the current + * implementation for the Sangoma cards. + * + * Version: @(#)if_ifrad.h 0.15 31 Mar 96 + * + * Author: Mike McLagan <mike.mclagan@linux.org> + * + * Changes: + * 0.15 Mike McLagan changed structure defs (packed) + * re-arranged flags + * added DLCI_RET vars + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_FRAD_H_ +#define _UAPI_FRAD_H_ + +#include <linux/if.h> + +/* Structures and constants associated with the DLCI device driver */ + +struct dlci_add +{ + char devname[IFNAMSIZ]; + short dlci; +}; + +#define DLCI_GET_CONF (SIOCDEVPRIVATE + 2) +#define DLCI_SET_CONF (SIOCDEVPRIVATE + 3) + +/* + * These are related to the Sangoma SDLA and should remain in order. + * Code within the SDLA module is based on the specifics of this + * structure. Change at your own peril. + */ +struct dlci_conf { + short flags; + short CIR_fwd; + short Bc_fwd; + short Be_fwd; + short CIR_bwd; + short Bc_bwd; + short Be_bwd; + +/* these are part of the status read */ + short Tc_fwd; + short Tc_bwd; + short Tf_max; + short Tb_max; + +/* add any new fields here above is a mirror of sdla_dlci_conf */ +}; + +#define DLCI_GET_SLAVE (SIOCDEVPRIVATE + 4) + +/* configuration flags for DLCI */ +#define DLCI_IGNORE_CIR_OUT 0x0001 +#define DLCI_ACCOUNT_CIR_IN 0x0002 +#define DLCI_BUFFER_IF 0x0008 + +#define DLCI_VALID_FLAGS 0x000B + +/* defines for the actual Frame Relay hardware */ +#define FRAD_GET_CONF (SIOCDEVPRIVATE) +#define FRAD_SET_CONF (SIOCDEVPRIVATE + 1) + +#define FRAD_LAST_IOCTL FRAD_SET_CONF + +/* + * Based on the setup for the Sangoma SDLA. If changes are + * necessary to this structure, a routine will need to be + * added to that module to copy fields. + */ +struct frad_conf +{ + short station; + short flags; + short kbaud; + short clocking; + short mtu; + short T391; + short T392; + short N391; + short N392; + short N393; + short CIR_fwd; + short Bc_fwd; + short Be_fwd; + short CIR_bwd; + short Bc_bwd; + short Be_bwd; + +/* Add new fields here, above is a mirror of the sdla_conf */ + +}; + +#define FRAD_STATION_CPE 0x0000 +#define FRAD_STATION_NODE 0x0001 + +#define FRAD_TX_IGNORE_CIR 0x0001 +#define FRAD_RX_ACCOUNT_CIR 0x0002 +#define FRAD_DROP_ABORTED 0x0004 +#define FRAD_BUFFERIF 0x0008 +#define FRAD_STATS 0x0010 +#define FRAD_MCI 0x0100 +#define FRAD_AUTODLCI 0x8000 +#define FRAD_VALID_FLAGS 0x811F + +#define FRAD_CLOCK_INT 0x0001 +#define FRAD_CLOCK_EXT 0x0000 + + +#endif /* _UAPI_FRAD_H_ */ diff --git a/include/uapi/linux/if_hippi.h b/include/uapi/linux/if_hippi.h new file mode 100644 index 000000000000..cdc049f1829a --- /dev/null +++ b/include/uapi/linux/if_hippi.h @@ -0,0 +1,153 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the HIPPI interface. + * + * Version: @(#)if_hippi.h 1.0.0 05/26/97 + * + * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * Donald Becker, <becker@super.org> + * Alan Cox, <alan@lxorguk.ukuu.org.uk> + * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk> + * Jes Sorensen, <Jes.Sorensen@cern.ch> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _LINUX_IF_HIPPI_H +#define _LINUX_IF_HIPPI_H + +#include <linux/types.h> +#include <asm/byteorder.h> + +/* + * HIPPI magic constants. + */ + +#define HIPPI_ALEN 6 /* Bytes in one HIPPI hw-addr */ +#define HIPPI_HLEN sizeof(struct hippi_hdr) +#define HIPPI_ZLEN 0 /* Min. bytes in frame without FCS */ +#define HIPPI_DATA_LEN 65280 /* Max. bytes in payload */ +#define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN) + /* Max. bytes in frame without FCS */ + +/* + * Define LLC and SNAP constants. + */ +#define HIPPI_EXTENDED_SAP 0xAA +#define HIPPI_UI_CMD 0x03 + + +/* + * Do we need to list some sort of ID's here? + */ + +/* + * HIPPI statistics collection data. + */ + +struct hipnet_statistics { + int rx_packets; /* total packets received */ + int tx_packets; /* total packets transmitted */ + int rx_errors; /* bad packets received */ + int tx_errors; /* packet transmit problems */ + int rx_dropped; /* no space in linux buffers */ + int tx_dropped; /* no space available in linux */ + + /* detailed rx_errors: */ + int rx_length_errors; + int rx_over_errors; /* receiver ring buff overflow */ + int rx_crc_errors; /* recved pkt with crc error */ + int rx_frame_errors; /* recv'd frame alignment error */ + int rx_fifo_errors; /* recv'r fifo overrun */ + int rx_missed_errors; /* receiver missed packet */ + + /* detailed tx_errors */ + int tx_aborted_errors; + int tx_carrier_errors; + int tx_fifo_errors; + int tx_heartbeat_errors; + int tx_window_errors; +}; + + +struct hippi_fp_hdr { +#if 0 + __u8 ulp; /* must contain 4 */ +#if defined (__BIG_ENDIAN_BITFIELD) + __u8 d1_data_present:1; /* must be 1 */ + __u8 start_d2_burst_boundary:1; /* must be zero */ + __u8 reserved:6; /* must be zero */ +#if 0 + __u16 reserved1:5; + __u16 d1_area_size:8; /* must be 3 */ + __u16 d2_offset:3; /* must be zero */ +#endif +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 reserved:6; /* must be zero */ + __u8 start_d2_burst_boundary:1; /* must be zero */ + __u8 d1_data_present:1; /* must be 1 */ +#if 0 + __u16 d2_offset:3; /* must be zero */ + __u16 d1_area_size:8; /* must be 3 */ + __u16 reserved1:5; /* must be zero */ +#endif +#else +#error "Please fix <asm/byteorder.h>" +#endif +#else + __be32 fixed; +#endif + __be32 d2_size; +} __attribute__((packed)); + +struct hippi_le_hdr { +#if defined (__BIG_ENDIAN_BITFIELD) + __u8 fc:3; + __u8 double_wide:1; + __u8 message_type:4; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 message_type:4; + __u8 double_wide:1; + __u8 fc:3; +#endif + __u8 dest_switch_addr[3]; +#if defined (__BIG_ENDIAN_BITFIELD) + __u8 dest_addr_type:4, + src_addr_type:4; +#elif defined(__LITTLE_ENDIAN_BITFIELD) + __u8 src_addr_type:4, + dest_addr_type:4; +#endif + __u8 src_switch_addr[3]; + __u16 reserved; + __u8 daddr[HIPPI_ALEN]; + __u16 locally_administered; + __u8 saddr[HIPPI_ALEN]; +} __attribute__((packed)); + +#define HIPPI_OUI_LEN 3 +/* + * Looks like the dsap and ssap fields have been swapped by mistake in + * RFC 2067 "IP over HIPPI". + */ +struct hippi_snap_hdr { + __u8 dsap; /* always 0xAA */ + __u8 ssap; /* always 0xAA */ + __u8 ctrl; /* always 0x03 */ + __u8 oui[HIPPI_OUI_LEN]; /* organizational universal id (zero)*/ + __be16 ethertype; /* packet type ID field */ +} __attribute__((packed)); + +struct hippi_hdr { + struct hippi_fp_hdr fp; + struct hippi_le_hdr le; + struct hippi_snap_hdr snap; +} __attribute__((packed)); + +#endif /* _LINUX_IF_HIPPI_H */ diff --git a/include/uapi/linux/if_infiniband.h b/include/uapi/linux/if_infiniband.h new file mode 100644 index 000000000000..7d958475d4ac --- /dev/null +++ b/include/uapi/linux/if_infiniband.h @@ -0,0 +1,29 @@ +/* + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available at + * <http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD + * license, available in the LICENSE.TXT file accompanying this + * software. These details are also available at + * <http://www.openfabrics.org/software_license.htm>. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Copyright (c) 2004 Topspin Communications. All rights reserved. + * + * $Id$ + */ + +#ifndef _LINUX_IF_INFINIBAND_H +#define _LINUX_IF_INFINIBAND_H + +#define INFINIBAND_ALEN 20 /* Octets in IPoIB HW addr */ + +#endif /* _LINUX_IF_INFINIBAND_H */ diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h new file mode 100644 index 000000000000..5c80cb11518b --- /dev/null +++ b/include/uapi/linux/if_link.h @@ -0,0 +1,429 @@ +#ifndef _UAPI_LINUX_IF_LINK_H +#define _UAPI_LINUX_IF_LINK_H + +#include <linux/types.h> +#include <linux/netlink.h> + +/* This struct should be in sync with struct rtnl_link_stats64 */ +struct rtnl_link_stats { + __u32 rx_packets; /* total packets received */ + __u32 tx_packets; /* total packets transmitted */ + __u32 rx_bytes; /* total bytes received */ + __u32 tx_bytes; /* total bytes transmitted */ + __u32 rx_errors; /* bad packets received */ + __u32 tx_errors; /* packet transmit problems */ + __u32 rx_dropped; /* no space in linux buffers */ + __u32 tx_dropped; /* no space available in linux */ + __u32 multicast; /* multicast packets received */ + __u32 collisions; + + /* detailed rx_errors: */ + __u32 rx_length_errors; + __u32 rx_over_errors; /* receiver ring buff overflow */ + __u32 rx_crc_errors; /* recved pkt with crc error */ + __u32 rx_frame_errors; /* recv'd frame alignment error */ + __u32 rx_fifo_errors; /* recv'r fifo overrun */ + __u32 rx_missed_errors; /* receiver missed packet */ + + /* detailed tx_errors */ + __u32 tx_aborted_errors; + __u32 tx_carrier_errors; + __u32 tx_fifo_errors; + __u32 tx_heartbeat_errors; + __u32 tx_window_errors; + + /* for cslip etc */ + __u32 rx_compressed; + __u32 tx_compressed; +}; + +/* The main device statistics structure */ +struct rtnl_link_stats64 { + __u64 rx_packets; /* total packets received */ + __u64 tx_packets; /* total packets transmitted */ + __u64 rx_bytes; /* total bytes received */ + __u64 tx_bytes; /* total bytes transmitted */ + __u64 rx_errors; /* bad packets received */ + __u64 tx_errors; /* packet transmit problems */ + __u64 rx_dropped; /* no space in linux buffers */ + __u64 tx_dropped; /* no space available in linux */ + __u64 multicast; /* multicast packets received */ + __u64 collisions; + + /* detailed rx_errors: */ + __u64 rx_length_errors; + __u64 rx_over_errors; /* receiver ring buff overflow */ + __u64 rx_crc_errors; /* recved pkt with crc error */ + __u64 rx_frame_errors; /* recv'd frame alignment error */ + __u64 rx_fifo_errors; /* recv'r fifo overrun */ + __u64 rx_missed_errors; /* receiver missed packet */ + + /* detailed tx_errors */ + __u64 tx_aborted_errors; + __u64 tx_carrier_errors; + __u64 tx_fifo_errors; + __u64 tx_heartbeat_errors; + __u64 tx_window_errors; + + /* for cslip etc */ + __u64 rx_compressed; + __u64 tx_compressed; +}; + +/* The struct should be in sync with struct ifmap */ +struct rtnl_link_ifmap { + __u64 mem_start; + __u64 mem_end; + __u64 base_addr; + __u16 irq; + __u8 dma; + __u8 port; +}; + +/* + * IFLA_AF_SPEC + * Contains nested attributes for address family specific attributes. + * Each address family may create a attribute with the address family + * number as type and create its own attribute structure in it. + * + * Example: + * [IFLA_AF_SPEC] = { + * [AF_INET] = { + * [IFLA_INET_CONF] = ..., + * }, + * [AF_INET6] = { + * [IFLA_INET6_FLAGS] = ..., + * [IFLA_INET6_CONF] = ..., + * } + * } + */ + +enum { + IFLA_UNSPEC, + IFLA_ADDRESS, + IFLA_BROADCAST, + IFLA_IFNAME, + IFLA_MTU, + IFLA_LINK, + IFLA_QDISC, + IFLA_STATS, + IFLA_COST, +#define IFLA_COST IFLA_COST + IFLA_PRIORITY, +#define IFLA_PRIORITY IFLA_PRIORITY + IFLA_MASTER, +#define IFLA_MASTER IFLA_MASTER + IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */ +#define IFLA_WIRELESS IFLA_WIRELESS + IFLA_PROTINFO, /* Protocol specific information for a link */ +#define IFLA_PROTINFO IFLA_PROTINFO + IFLA_TXQLEN, +#define IFLA_TXQLEN IFLA_TXQLEN + IFLA_MAP, +#define IFLA_MAP IFLA_MAP + IFLA_WEIGHT, +#define IFLA_WEIGHT IFLA_WEIGHT + IFLA_OPERSTATE, + IFLA_LINKMODE, + IFLA_LINKINFO, +#define IFLA_LINKINFO IFLA_LINKINFO + IFLA_NET_NS_PID, + IFLA_IFALIAS, + IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ + IFLA_VFINFO_LIST, + IFLA_STATS64, + IFLA_VF_PORTS, + IFLA_PORT_SELF, + IFLA_AF_SPEC, + IFLA_GROUP, /* Group the device belongs to */ + IFLA_NET_NS_FD, + IFLA_EXT_MASK, /* Extended info mask, VFs, etc */ + IFLA_PROMISCUITY, /* Promiscuity count: > 0 means acts PROMISC */ +#define IFLA_PROMISCUITY IFLA_PROMISCUITY + IFLA_NUM_TX_QUEUES, + IFLA_NUM_RX_QUEUES, + __IFLA_MAX +}; + + +#define IFLA_MAX (__IFLA_MAX - 1) + +/* backwards compatibility for userspace */ +#ifndef __KERNEL__ +#define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg)))) +#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg)) +#endif + +enum { + IFLA_INET_UNSPEC, + IFLA_INET_CONF, + __IFLA_INET_MAX, +}; + +#define IFLA_INET_MAX (__IFLA_INET_MAX - 1) + +/* ifi_flags. + + IFF_* flags. + + The only change is: + IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are + more not changeable by user. They describe link media + characteristics and set by device driver. + + Comments: + - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid + - If neither of these three flags are set; + the interface is NBMA. + + - IFF_MULTICAST does not mean anything special: + multicasts can be used on all not-NBMA links. + IFF_MULTICAST means that this media uses special encapsulation + for multicast frames. Apparently, all IFF_POINTOPOINT and + IFF_BROADCAST devices are able to use multicasts too. + */ + +/* IFLA_LINK. + For usual devices it is equal ifi_index. + If it is a "virtual interface" (f.e. tunnel), ifi_link + can point to real physical interface (f.e. for bandwidth calculations), + or maybe 0, what means, that real media is unknown (usual + for IPIP tunnels, when route to endpoint is allowed to change) + */ + +/* Subtype attributes for IFLA_PROTINFO */ +enum { + IFLA_INET6_UNSPEC, + IFLA_INET6_FLAGS, /* link flags */ + IFLA_INET6_CONF, /* sysctl parameters */ + IFLA_INET6_STATS, /* statistics */ + IFLA_INET6_MCAST, /* MC things. What of them? */ + IFLA_INET6_CACHEINFO, /* time values and max reasm size */ + IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ + __IFLA_INET6_MAX +}; + +#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1) + +struct ifla_cacheinfo { + __u32 max_reasm_len; + __u32 tstamp; /* ipv6InterfaceTable updated timestamp */ + __u32 reachable_time; + __u32 retrans_time; +}; + +enum { + IFLA_INFO_UNSPEC, + IFLA_INFO_KIND, + IFLA_INFO_DATA, + IFLA_INFO_XSTATS, + __IFLA_INFO_MAX, +}; + +#define IFLA_INFO_MAX (__IFLA_INFO_MAX - 1) + +/* VLAN section */ + +enum { + IFLA_VLAN_UNSPEC, + IFLA_VLAN_ID, + IFLA_VLAN_FLAGS, + IFLA_VLAN_EGRESS_QOS, + IFLA_VLAN_INGRESS_QOS, + __IFLA_VLAN_MAX, +}; + +#define IFLA_VLAN_MAX (__IFLA_VLAN_MAX - 1) + +struct ifla_vlan_flags { + __u32 flags; + __u32 mask; +}; + +enum { + IFLA_VLAN_QOS_UNSPEC, + IFLA_VLAN_QOS_MAPPING, + __IFLA_VLAN_QOS_MAX +}; + +#define IFLA_VLAN_QOS_MAX (__IFLA_VLAN_QOS_MAX - 1) + +struct ifla_vlan_qos_mapping { + __u32 from; + __u32 to; +}; + +/* MACVLAN section */ +enum { + IFLA_MACVLAN_UNSPEC, + IFLA_MACVLAN_MODE, + IFLA_MACVLAN_FLAGS, + __IFLA_MACVLAN_MAX, +}; + +#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1) + +enum macvlan_mode { + MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */ + MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */ + MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ + MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */ +}; + +#define MACVLAN_FLAG_NOPROMISC 1 + +/* VXLAN section */ +enum { + IFLA_VXLAN_UNSPEC, + IFLA_VXLAN_ID, + IFLA_VXLAN_GROUP, + IFLA_VXLAN_LINK, + IFLA_VXLAN_LOCAL, + IFLA_VXLAN_TTL, + IFLA_VXLAN_TOS, + IFLA_VXLAN_LEARNING, + IFLA_VXLAN_AGEING, + IFLA_VXLAN_LIMIT, + IFLA_VXLAN_PORT_RANGE, + __IFLA_VXLAN_MAX +}; +#define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) + +struct ifla_vxlan_port_range { + __be16 low; + __be16 high; +}; + +/* SR-IOV virtual function management section */ + +enum { + IFLA_VF_INFO_UNSPEC, + IFLA_VF_INFO, + __IFLA_VF_INFO_MAX, +}; + +#define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1) + +enum { + IFLA_VF_UNSPEC, + IFLA_VF_MAC, /* Hardware queue specific attributes */ + IFLA_VF_VLAN, + IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */ + IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ + __IFLA_VF_MAX, +}; + +#define IFLA_VF_MAX (__IFLA_VF_MAX - 1) + +struct ifla_vf_mac { + __u32 vf; + __u8 mac[32]; /* MAX_ADDR_LEN */ +}; + +struct ifla_vf_vlan { + __u32 vf; + __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ + __u32 qos; +}; + +struct ifla_vf_tx_rate { + __u32 vf; + __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ +}; + +struct ifla_vf_spoofchk { + __u32 vf; + __u32 setting; +}; + +/* VF ports management section + * + * Nested layout of set/get msg is: + * + * [IFLA_NUM_VF] + * [IFLA_VF_PORTS] + * [IFLA_VF_PORT] + * [IFLA_PORT_*], ... + * [IFLA_VF_PORT] + * [IFLA_PORT_*], ... + * ... + * [IFLA_PORT_SELF] + * [IFLA_PORT_*], ... + */ + +enum { + IFLA_VF_PORT_UNSPEC, + IFLA_VF_PORT, /* nest */ + __IFLA_VF_PORT_MAX, +}; + +#define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1) + +enum { + IFLA_PORT_UNSPEC, + IFLA_PORT_VF, /* __u32 */ + IFLA_PORT_PROFILE, /* string */ + IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */ + IFLA_PORT_INSTANCE_UUID, /* binary UUID */ + IFLA_PORT_HOST_UUID, /* binary UUID */ + IFLA_PORT_REQUEST, /* __u8 */ + IFLA_PORT_RESPONSE, /* __u16, output only */ + __IFLA_PORT_MAX, +}; + +#define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1) + +#define PORT_PROFILE_MAX 40 +#define PORT_UUID_MAX 16 +#define PORT_SELF_VF -1 + +enum { + PORT_REQUEST_PREASSOCIATE = 0, + PORT_REQUEST_PREASSOCIATE_RR, + PORT_REQUEST_ASSOCIATE, + PORT_REQUEST_DISASSOCIATE, +}; + +enum { + PORT_VDP_RESPONSE_SUCCESS = 0, + PORT_VDP_RESPONSE_INVALID_FORMAT, + PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES, + PORT_VDP_RESPONSE_UNUSED_VTID, + PORT_VDP_RESPONSE_VTID_VIOLATION, + PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION, + PORT_VDP_RESPONSE_OUT_OF_SYNC, + /* 0x08-0xFF reserved for future VDP use */ + PORT_PROFILE_RESPONSE_SUCCESS = 0x100, + PORT_PROFILE_RESPONSE_INPROGRESS, + PORT_PROFILE_RESPONSE_INVALID, + PORT_PROFILE_RESPONSE_BADSTATE, + PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES, + PORT_PROFILE_RESPONSE_ERROR, +}; + +struct ifla_port_vsi { + __u8 vsi_mgr_id; + __u8 vsi_type_id[3]; + __u8 vsi_type_version; + __u8 pad[3]; +}; + + +/* IPoIB section */ + +enum { + IFLA_IPOIB_UNSPEC, + IFLA_IPOIB_PKEY, + IFLA_IPOIB_MODE, + IFLA_IPOIB_UMCAST, + __IFLA_IPOIB_MAX +}; + +enum { + IPOIB_MODE_DATAGRAM = 0, /* using unreliable datagram QPs */ + IPOIB_MODE_CONNECTED = 1, /* using connected QPs */ +}; + +#define IFLA_IPOIB_MAX (__IFLA_IPOIB_MAX - 1) + +#endif /* _UAPI_LINUX_IF_LINK_H */ diff --git a/include/uapi/linux/if_ltalk.h b/include/uapi/linux/if_ltalk.h new file mode 100644 index 000000000000..b92c1fb6ac16 --- /dev/null +++ b/include/uapi/linux/if_ltalk.h @@ -0,0 +1,9 @@ +#ifndef _UAPI__LINUX_LTALK_H +#define _UAPI__LINUX_LTALK_H + +#define LTALK_HLEN 1 +#define LTALK_MTU 600 +#define LTALK_ALEN 1 + + +#endif /* _UAPI__LINUX_LTALK_H */ diff --git a/include/uapi/linux/if_packet.h b/include/uapi/linux/if_packet.h new file mode 100644 index 000000000000..f3799295d231 --- /dev/null +++ b/include/uapi/linux/if_packet.h @@ -0,0 +1,272 @@ +#ifndef __LINUX_IF_PACKET_H +#define __LINUX_IF_PACKET_H + +#include <linux/types.h> + +struct sockaddr_pkt { + unsigned short spkt_family; + unsigned char spkt_device[14]; + __be16 spkt_protocol; +}; + +struct sockaddr_ll { + unsigned short sll_family; + __be16 sll_protocol; + int sll_ifindex; + unsigned short sll_hatype; + unsigned char sll_pkttype; + unsigned char sll_halen; + unsigned char sll_addr[8]; +}; + +/* Packet types */ + +#define PACKET_HOST 0 /* To us */ +#define PACKET_BROADCAST 1 /* To all */ +#define PACKET_MULTICAST 2 /* To group */ +#define PACKET_OTHERHOST 3 /* To someone else */ +#define PACKET_OUTGOING 4 /* Outgoing of any type */ +/* These ones are invisible by user level */ +#define PACKET_LOOPBACK 5 /* MC/BRD frame looped back */ +#define PACKET_FASTROUTE 6 /* Fastrouted frame */ + +/* Packet socket options */ + +#define PACKET_ADD_MEMBERSHIP 1 +#define PACKET_DROP_MEMBERSHIP 2 +#define PACKET_RECV_OUTPUT 3 +/* Value 4 is still used by obsolete turbo-packet. */ +#define PACKET_RX_RING 5 +#define PACKET_STATISTICS 6 +#define PACKET_COPY_THRESH 7 +#define PACKET_AUXDATA 8 +#define PACKET_ORIGDEV 9 +#define PACKET_VERSION 10 +#define PACKET_HDRLEN 11 +#define PACKET_RESERVE 12 +#define PACKET_TX_RING 13 +#define PACKET_LOSS 14 +#define PACKET_VNET_HDR 15 +#define PACKET_TX_TIMESTAMP 16 +#define PACKET_TIMESTAMP 17 +#define PACKET_FANOUT 18 + +#define PACKET_FANOUT_HASH 0 +#define PACKET_FANOUT_LB 1 +#define PACKET_FANOUT_CPU 2 +#define PACKET_FANOUT_FLAG_DEFRAG 0x8000 + +struct tpacket_stats { + unsigned int tp_packets; + unsigned int tp_drops; +}; + +struct tpacket_stats_v3 { + unsigned int tp_packets; + unsigned int tp_drops; + unsigned int tp_freeze_q_cnt; +}; + +union tpacket_stats_u { + struct tpacket_stats stats1; + struct tpacket_stats_v3 stats3; +}; + +struct tpacket_auxdata { + __u32 tp_status; + __u32 tp_len; + __u32 tp_snaplen; + __u16 tp_mac; + __u16 tp_net; + __u16 tp_vlan_tci; + __u16 tp_padding; +}; + +/* Rx ring - header status */ +#define TP_STATUS_KERNEL 0x0 +#define TP_STATUS_USER 0x1 +#define TP_STATUS_COPY 0x2 +#define TP_STATUS_LOSING 0x4 +#define TP_STATUS_CSUMNOTREADY 0x8 +#define TP_STATUS_VLAN_VALID 0x10 /* auxdata has valid tp_vlan_tci */ +#define TP_STATUS_BLK_TMO 0x20 + +/* Tx ring - header status */ +#define TP_STATUS_AVAILABLE 0x0 +#define TP_STATUS_SEND_REQUEST 0x1 +#define TP_STATUS_SENDING 0x2 +#define TP_STATUS_WRONG_FORMAT 0x4 + +/* Rx ring - feature request bits */ +#define TP_FT_REQ_FILL_RXHASH 0x1 + +struct tpacket_hdr { + unsigned long tp_status; + unsigned int tp_len; + unsigned int tp_snaplen; + unsigned short tp_mac; + unsigned short tp_net; + unsigned int tp_sec; + unsigned int tp_usec; +}; + +#define TPACKET_ALIGNMENT 16 +#define TPACKET_ALIGN(x) (((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1)) +#define TPACKET_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll)) + +struct tpacket2_hdr { + __u32 tp_status; + __u32 tp_len; + __u32 tp_snaplen; + __u16 tp_mac; + __u16 tp_net; + __u32 tp_sec; + __u32 tp_nsec; + __u16 tp_vlan_tci; + __u16 tp_padding; +}; + +struct tpacket_hdr_variant1 { + __u32 tp_rxhash; + __u32 tp_vlan_tci; +}; + +struct tpacket3_hdr { + __u32 tp_next_offset; + __u32 tp_sec; + __u32 tp_nsec; + __u32 tp_snaplen; + __u32 tp_len; + __u32 tp_status; + __u16 tp_mac; + __u16 tp_net; + /* pkt_hdr variants */ + union { + struct tpacket_hdr_variant1 hv1; + }; +}; + +struct tpacket_bd_ts { + unsigned int ts_sec; + union { + unsigned int ts_usec; + unsigned int ts_nsec; + }; +}; + +struct tpacket_hdr_v1 { + __u32 block_status; + __u32 num_pkts; + __u32 offset_to_first_pkt; + + /* Number of valid bytes (including padding) + * blk_len <= tp_block_size + */ + __u32 blk_len; + + /* + * Quite a few uses of sequence number: + * 1. Make sure cache flush etc worked. + * Well, one can argue - why not use the increasing ts below? + * But look at 2. below first. + * 2. When you pass around blocks to other user space decoders, + * you can see which blk[s] is[are] outstanding etc. + * 3. Validate kernel code. + */ + __aligned_u64 seq_num; + + /* + * ts_last_pkt: + * + * Case 1. Block has 'N'(N >=1) packets and TMO'd(timed out) + * ts_last_pkt == 'time-stamp of last packet' and NOT the + * time when the timer fired and the block was closed. + * By providing the ts of the last packet we can absolutely + * guarantee that time-stamp wise, the first packet in the + * next block will never precede the last packet of the + * previous block. + * Case 2. Block has zero packets and TMO'd + * ts_last_pkt = time when the timer fired and the block + * was closed. + * Case 3. Block has 'N' packets and NO TMO. + * ts_last_pkt = time-stamp of the last pkt in the block. + * + * ts_first_pkt: + * Is always the time-stamp when the block was opened. + * Case a) ZERO packets + * No packets to deal with but atleast you know the + * time-interval of this block. + * Case b) Non-zero packets + * Use the ts of the first packet in the block. + * + */ + struct tpacket_bd_ts ts_first_pkt, ts_last_pkt; +}; + +union tpacket_bd_header_u { + struct tpacket_hdr_v1 bh1; +}; + +struct tpacket_block_desc { + __u32 version; + __u32 offset_to_priv; + union tpacket_bd_header_u hdr; +}; + +#define TPACKET2_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll)) +#define TPACKET3_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket3_hdr)) + sizeof(struct sockaddr_ll)) + +enum tpacket_versions { + TPACKET_V1, + TPACKET_V2, + TPACKET_V3 +}; + +/* + Frame structure: + + - Start. Frame must be aligned to TPACKET_ALIGNMENT=16 + - struct tpacket_hdr + - pad to TPACKET_ALIGNMENT=16 + - struct sockaddr_ll + - Gap, chosen so that packet data (Start+tp_net) alignes to TPACKET_ALIGNMENT=16 + - Start+tp_mac: [ Optional MAC header ] + - Start+tp_net: Packet data, aligned to TPACKET_ALIGNMENT=16. + - Pad to align to TPACKET_ALIGNMENT=16 + */ + +struct tpacket_req { + unsigned int tp_block_size; /* Minimal size of contiguous block */ + unsigned int tp_block_nr; /* Number of blocks */ + unsigned int tp_frame_size; /* Size of frame */ + unsigned int tp_frame_nr; /* Total number of frames */ +}; + +struct tpacket_req3 { + unsigned int tp_block_size; /* Minimal size of contiguous block */ + unsigned int tp_block_nr; /* Number of blocks */ + unsigned int tp_frame_size; /* Size of frame */ + unsigned int tp_frame_nr; /* Total number of frames */ + unsigned int tp_retire_blk_tov; /* timeout in msecs */ + unsigned int tp_sizeof_priv; /* offset to private data area */ + unsigned int tp_feature_req_word; +}; + +union tpacket_req_u { + struct tpacket_req req; + struct tpacket_req3 req3; +}; + +struct packet_mreq { + int mr_ifindex; + unsigned short mr_type; + unsigned short mr_alen; + unsigned char mr_address[8]; +}; + +#define PACKET_MR_MULTICAST 0 +#define PACKET_MR_PROMISC 1 +#define PACKET_MR_ALLMULTI 2 +#define PACKET_MR_UNICAST 3 + +#endif diff --git a/include/uapi/linux/if_phonet.h b/include/uapi/linux/if_phonet.h new file mode 100644 index 000000000000..f7ad9e24eb3d --- /dev/null +++ b/include/uapi/linux/if_phonet.h @@ -0,0 +1,16 @@ +/* + * File: if_phonet.h + * + * Phonet interface kernel definitions + * + * Copyright (C) 2008 Nokia Corporation. All rights reserved. + */ +#ifndef _UAPILINUX_IF_PHONET_H +#define _UAPILINUX_IF_PHONET_H + +#define PHONET_MIN_MTU 6 /* pn_length = 0 */ +#define PHONET_MAX_MTU 65541 /* pn_length = 0xffff */ +#define PHONET_DEV_MTU PHONET_MAX_MTU + + +#endif /* _UAPILINUX_IF_PHONET_H */ diff --git a/include/uapi/linux/if_plip.h b/include/uapi/linux/if_plip.h new file mode 100644 index 000000000000..6298c7e88b2b --- /dev/null +++ b/include/uapi/linux/if_plip.h @@ -0,0 +1,27 @@ +/* + * NET3 PLIP tuning facilities for the new Niibe PLIP. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + */ + +#ifndef _LINUX_IF_PLIP_H +#define _LINUX_IF_PLIP_H + +#include <linux/sockios.h> + +#define SIOCDEVPLIP SIOCDEVPRIVATE + +struct plipconf { + unsigned short pcmd; + unsigned long nibble; + unsigned long trigger; +}; + +#define PLIP_GET_TIMEOUT 0x1 +#define PLIP_SET_TIMEOUT 0x2 + +#endif diff --git a/include/uapi/linux/if_ppp.h b/include/uapi/linux/if_ppp.h new file mode 100644 index 000000000000..9048fabb7a4e --- /dev/null +++ b/include/uapi/linux/if_ppp.h @@ -0,0 +1 @@ +#include <linux/ppp-ioctl.h> diff --git a/include/uapi/linux/if_pppol2tp.h b/include/uapi/linux/if_pppol2tp.h new file mode 100644 index 000000000000..163e8adac2d6 --- /dev/null +++ b/include/uapi/linux/if_pppol2tp.h @@ -0,0 +1,104 @@ +/*************************************************************************** + * Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661) + * + * This file supplies definitions required by the PPP over L2TP driver + * (l2tp_ppp.c). All version information wrt this file is located in l2tp_ppp.c + * + * License: + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + */ + +#ifndef _UAPI__LINUX_IF_PPPOL2TP_H +#define _UAPI__LINUX_IF_PPPOL2TP_H + +#include <linux/types.h> + + +/* Structure used to connect() the socket to a particular tunnel UDP + * socket over IPv4. + */ +struct pppol2tp_addr { + __kernel_pid_t pid; /* pid that owns the fd. + * 0 => current */ + int fd; /* FD of UDP socket to use */ + + struct sockaddr_in addr; /* IP address and port to send to */ + + __u16 s_tunnel, s_session; /* For matching incoming packets */ + __u16 d_tunnel, d_session; /* For sending outgoing packets */ +}; + +/* Structure used to connect() the socket to a particular tunnel UDP + * socket over IPv6. + */ +struct pppol2tpin6_addr { + __kernel_pid_t pid; /* pid that owns the fd. + * 0 => current */ + int fd; /* FD of UDP socket to use */ + + __u16 s_tunnel, s_session; /* For matching incoming packets */ + __u16 d_tunnel, d_session; /* For sending outgoing packets */ + + struct sockaddr_in6 addr; /* IP address and port to send to */ +}; + +/* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 + * bits. So we need a different sockaddr structure. + */ +struct pppol2tpv3_addr { + __kernel_pid_t pid; /* pid that owns the fd. + * 0 => current */ + int fd; /* FD of UDP or IP socket to use */ + + struct sockaddr_in addr; /* IP address and port to send to */ + + __u32 s_tunnel, s_session; /* For matching incoming packets */ + __u32 d_tunnel, d_session; /* For sending outgoing packets */ +}; + +struct pppol2tpv3in6_addr { + __kernel_pid_t pid; /* pid that owns the fd. + * 0 => current */ + int fd; /* FD of UDP or IP socket to use */ + + __u32 s_tunnel, s_session; /* For matching incoming packets */ + __u32 d_tunnel, d_session; /* For sending outgoing packets */ + + struct sockaddr_in6 addr; /* IP address and port to send to */ +}; + +/* Socket options: + * DEBUG - bitmask of debug message categories + * SENDSEQ - 0 => don't send packets with sequence numbers + * 1 => send packets with sequence numbers + * RECVSEQ - 0 => receive packet sequence numbers are optional + * 1 => drop receive packets without sequence numbers + * LNSMODE - 0 => act as LAC. + * 1 => act as LNS. + * REORDERTO - reorder timeout (in millisecs). If 0, don't try to reorder. + */ +enum { + PPPOL2TP_SO_DEBUG = 1, + PPPOL2TP_SO_RECVSEQ = 2, + PPPOL2TP_SO_SENDSEQ = 3, + PPPOL2TP_SO_LNSMODE = 4, + PPPOL2TP_SO_REORDERTO = 5, +}; + +/* Debug message categories for the DEBUG socket option */ +enum { + PPPOL2TP_MSG_DEBUG = (1 << 0), /* verbose debug (if + * compiled in) */ + PPPOL2TP_MSG_CONTROL = (1 << 1), /* userspace - kernel + * interface */ + PPPOL2TP_MSG_SEQ = (1 << 2), /* sequence numbers */ + PPPOL2TP_MSG_DATA = (1 << 3), /* data packets */ +}; + + + +#endif /* _UAPI__LINUX_IF_PPPOL2TP_H */ diff --git a/include/uapi/linux/if_pppox.h b/include/uapi/linux/if_pppox.h new file mode 100644 index 000000000000..0b46fd57c8f6 --- /dev/null +++ b/include/uapi/linux/if_pppox.h @@ -0,0 +1,156 @@ +/*************************************************************************** + * Linux PPP over X - Generic PPP transport layer sockets + * Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516) + * + * This file supplies definitions required by the PPP over Ethernet driver + * (pppox.c). All version information wrt this file is located in pppox.c + * + * License: + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + */ + +#ifndef _UAPI__LINUX_IF_PPPOX_H +#define _UAPI__LINUX_IF_PPPOX_H + + +#include <linux/types.h> +#include <asm/byteorder.h> + +#include <linux/socket.h> +#include <linux/if_ether.h> +#include <linux/if_pppol2tp.h> + +/* For user-space programs to pick up these definitions + * which they wouldn't get otherwise without defining __KERNEL__ + */ +#ifndef AF_PPPOX +#define AF_PPPOX 24 +#define PF_PPPOX AF_PPPOX +#endif /* !(AF_PPPOX) */ + +/************************************************************************ + * PPPoE addressing definition + */ +typedef __be16 sid_t; +struct pppoe_addr { + sid_t sid; /* Session identifier */ + unsigned char remote[ETH_ALEN]; /* Remote address */ + char dev[IFNAMSIZ]; /* Local device to use */ +}; + +/************************************************************************ + * PPTP addressing definition + */ +struct pptp_addr { + __be16 call_id; + struct in_addr sin_addr; +}; + +/************************************************************************ + * Protocols supported by AF_PPPOX + */ +#define PX_PROTO_OE 0 /* Currently just PPPoE */ +#define PX_PROTO_OL2TP 1 /* Now L2TP also */ +#define PX_PROTO_PPTP 2 +#define PX_MAX_PROTO 3 + +struct sockaddr_pppox { + __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ + unsigned int sa_protocol; /* protocol identifier */ + union { + struct pppoe_addr pppoe; + struct pptp_addr pptp; + } sa_addr; +} __packed; + +/* The use of the above union isn't viable because the size of this + * struct must stay fixed over time -- applications use sizeof(struct + * sockaddr_pppox) to fill it. We use a protocol specific sockaddr + * type instead. + */ +struct sockaddr_pppol2tp { + __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ + unsigned int sa_protocol; /* protocol identifier */ + struct pppol2tp_addr pppol2tp; +} __packed; + +struct sockaddr_pppol2tpin6 { + __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ + unsigned int sa_protocol; /* protocol identifier */ + struct pppol2tpin6_addr pppol2tp; +} __packed; + +/* The L2TPv3 protocol changes tunnel and session ids from 16 to 32 + * bits. So we need a different sockaddr structure. + */ +struct sockaddr_pppol2tpv3 { + __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ + unsigned int sa_protocol; /* protocol identifier */ + struct pppol2tpv3_addr pppol2tp; +} __packed; + +struct sockaddr_pppol2tpv3in6 { + __kernel_sa_family_t sa_family; /* address family, AF_PPPOX */ + unsigned int sa_protocol; /* protocol identifier */ + struct pppol2tpv3in6_addr pppol2tp; +} __packed; + +/********************************************************************* + * + * ioctl interface for defining forwarding of connections + * + ********************************************************************/ + +#define PPPOEIOCSFWD _IOW(0xB1 ,0, size_t) +#define PPPOEIOCDFWD _IO(0xB1 ,1) +/*#define PPPOEIOCGFWD _IOWR(0xB1,2, size_t)*/ + +/* Codes to identify message types */ +#define PADI_CODE 0x09 +#define PADO_CODE 0x07 +#define PADR_CODE 0x19 +#define PADS_CODE 0x65 +#define PADT_CODE 0xa7 +struct pppoe_tag { + __be16 tag_type; + __be16 tag_len; + char tag_data[0]; +} __attribute__ ((packed)); + +/* Tag identifiers */ +#define PTT_EOL __cpu_to_be16(0x0000) +#define PTT_SRV_NAME __cpu_to_be16(0x0101) +#define PTT_AC_NAME __cpu_to_be16(0x0102) +#define PTT_HOST_UNIQ __cpu_to_be16(0x0103) +#define PTT_AC_COOKIE __cpu_to_be16(0x0104) +#define PTT_VENDOR __cpu_to_be16(0x0105) +#define PTT_RELAY_SID __cpu_to_be16(0x0110) +#define PTT_SRV_ERR __cpu_to_be16(0x0201) +#define PTT_SYS_ERR __cpu_to_be16(0x0202) +#define PTT_GEN_ERR __cpu_to_be16(0x0203) + +struct pppoe_hdr { +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u8 ver : 4; + __u8 type : 4; +#elif defined(__BIG_ENDIAN_BITFIELD) + __u8 type : 4; + __u8 ver : 4; +#else +#error "Please fix <asm/byteorder.h>" +#endif + __u8 code; + __be16 sid; + __be16 length; + struct pppoe_tag tag[0]; +} __packed; + +/* Length of entire PPPoE + PPP header */ +#define PPPOE_SES_HLEN 8 + + +#endif /* _UAPI__LINUX_IF_PPPOX_H */ diff --git a/include/uapi/linux/if_slip.h b/include/uapi/linux/if_slip.h new file mode 100644 index 000000000000..1eb4e3a8397a --- /dev/null +++ b/include/uapi/linux/if_slip.h @@ -0,0 +1,30 @@ +/* + * Swansea University Computer Society NET3 + * + * This file declares the constants of special use with the SLIP/CSLIP/ + * KISS TNC driver. + */ + +#ifndef __LINUX_SLIP_H +#define __LINUX_SLIP_H + +#define SL_MODE_SLIP 0 +#define SL_MODE_CSLIP 1 +#define SL_MODE_KISS 4 + +#define SL_OPT_SIXBIT 2 +#define SL_OPT_ADAPTIVE 8 + +/* + * VSV = ioctl for keepalive & outfill in SLIP driver + */ + +#define SIOCSKEEPALIVE (SIOCDEVPRIVATE) /* Set keepalive timeout in sec */ +#define SIOCGKEEPALIVE (SIOCDEVPRIVATE+1) /* Get keepalive timeout */ +#define SIOCSOUTFILL (SIOCDEVPRIVATE+2) /* Set outfill timeout */ +#define SIOCGOUTFILL (SIOCDEVPRIVATE+3) /* Get outfill timeout */ +#define SIOCSLEASE (SIOCDEVPRIVATE+4) /* Set "leased" line type */ +#define SIOCGLEASE (SIOCDEVPRIVATE+5) /* Get line type */ + + +#endif diff --git a/include/uapi/linux/if_team.h b/include/uapi/linux/if_team.h new file mode 100644 index 000000000000..7b8fa339de30 --- /dev/null +++ b/include/uapi/linux/if_team.h @@ -0,0 +1,107 @@ +/* + * include/linux/if_team.h - Network team device driver header + * Copyright (c) 2011 Jiri Pirko <jpirko@redhat.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_IF_TEAM_H_ +#define _UAPI_LINUX_IF_TEAM_H_ + + +#define TEAM_STRING_MAX_LEN 32 + +/********************************** + * NETLINK_GENERIC netlink family. + **********************************/ + +enum { + TEAM_CMD_NOOP, + TEAM_CMD_OPTIONS_SET, + TEAM_CMD_OPTIONS_GET, + TEAM_CMD_PORT_LIST_GET, + + __TEAM_CMD_MAX, + TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1), +}; + +enum { + TEAM_ATTR_UNSPEC, + TEAM_ATTR_TEAM_IFINDEX, /* u32 */ + TEAM_ATTR_LIST_OPTION, /* nest */ + TEAM_ATTR_LIST_PORT, /* nest */ + + __TEAM_ATTR_MAX, + TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1, +}; + +/* Nested layout of get/set msg: + * + * [TEAM_ATTR_LIST_OPTION] + * [TEAM_ATTR_ITEM_OPTION] + * [TEAM_ATTR_OPTION_*], ... + * [TEAM_ATTR_ITEM_OPTION] + * [TEAM_ATTR_OPTION_*], ... + * ... + * [TEAM_ATTR_LIST_PORT] + * [TEAM_ATTR_ITEM_PORT] + * [TEAM_ATTR_PORT_*], ... + * [TEAM_ATTR_ITEM_PORT] + * [TEAM_ATTR_PORT_*], ... + * ... + */ + +enum { + TEAM_ATTR_ITEM_OPTION_UNSPEC, + TEAM_ATTR_ITEM_OPTION, /* nest */ + + __TEAM_ATTR_ITEM_OPTION_MAX, + TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1, +}; + +enum { + TEAM_ATTR_OPTION_UNSPEC, + TEAM_ATTR_OPTION_NAME, /* string */ + TEAM_ATTR_OPTION_CHANGED, /* flag */ + TEAM_ATTR_OPTION_TYPE, /* u8 */ + TEAM_ATTR_OPTION_DATA, /* dynamic */ + TEAM_ATTR_OPTION_REMOVED, /* flag */ + TEAM_ATTR_OPTION_PORT_IFINDEX, /* u32 */ /* for per-port options */ + TEAM_ATTR_OPTION_ARRAY_INDEX, /* u32 */ /* for array options */ + + __TEAM_ATTR_OPTION_MAX, + TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1, +}; + +enum { + TEAM_ATTR_ITEM_PORT_UNSPEC, + TEAM_ATTR_ITEM_PORT, /* nest */ + + __TEAM_ATTR_ITEM_PORT_MAX, + TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1, +}; + +enum { + TEAM_ATTR_PORT_UNSPEC, + TEAM_ATTR_PORT_IFINDEX, /* u32 */ + TEAM_ATTR_PORT_CHANGED, /* flag */ + TEAM_ATTR_PORT_LINKUP, /* flag */ + TEAM_ATTR_PORT_SPEED, /* u32 */ + TEAM_ATTR_PORT_DUPLEX, /* u8 */ + TEAM_ATTR_PORT_REMOVED, /* flag */ + + __TEAM_ATTR_PORT_MAX, + TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1, +}; + +/* + * NETLINK_GENERIC related info + */ +#define TEAM_GENL_NAME "team" +#define TEAM_GENL_VERSION 0x1 +#define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event" + +#endif /* _UAPI_LINUX_IF_TEAM_H_ */ diff --git a/include/uapi/linux/if_tun.h b/include/uapi/linux/if_tun.h new file mode 100644 index 000000000000..25a585ce23e6 --- /dev/null +++ b/include/uapi/linux/if_tun.h @@ -0,0 +1,94 @@ +/* + * Universal TUN/TAP device driver. + * Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _UAPI__IF_TUN_H +#define _UAPI__IF_TUN_H + +#include <linux/types.h> +#include <linux/if_ether.h> +#include <linux/filter.h> + +/* Read queue size */ +#define TUN_READQ_SIZE 500 + +/* TUN device flags */ +#define TUN_TUN_DEV 0x0001 +#define TUN_TAP_DEV 0x0002 +#define TUN_TYPE_MASK 0x000f + +#define TUN_FASYNC 0x0010 +#define TUN_NOCHECKSUM 0x0020 +#define TUN_NO_PI 0x0040 +#define TUN_ONE_QUEUE 0x0080 +#define TUN_PERSIST 0x0100 +#define TUN_VNET_HDR 0x0200 + +/* Ioctl defines */ +#define TUNSETNOCSUM _IOW('T', 200, int) +#define TUNSETDEBUG _IOW('T', 201, int) +#define TUNSETIFF _IOW('T', 202, int) +#define TUNSETPERSIST _IOW('T', 203, int) +#define TUNSETOWNER _IOW('T', 204, int) +#define TUNSETLINK _IOW('T', 205, int) +#define TUNSETGROUP _IOW('T', 206, int) +#define TUNGETFEATURES _IOR('T', 207, unsigned int) +#define TUNSETOFFLOAD _IOW('T', 208, unsigned int) +#define TUNSETTXFILTER _IOW('T', 209, unsigned int) +#define TUNGETIFF _IOR('T', 210, unsigned int) +#define TUNGETSNDBUF _IOR('T', 211, int) +#define TUNSETSNDBUF _IOW('T', 212, int) +#define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog) +#define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog) +#define TUNGETVNETHDRSZ _IOR('T', 215, int) +#define TUNSETVNETHDRSZ _IOW('T', 216, int) + +/* TUNSETIFF ifr flags */ +#define IFF_TUN 0x0001 +#define IFF_TAP 0x0002 +#define IFF_NO_PI 0x1000 +#define IFF_ONE_QUEUE 0x2000 +#define IFF_VNET_HDR 0x4000 +#define IFF_TUN_EXCL 0x8000 + +/* Features for GSO (TUNSETOFFLOAD). */ +#define TUN_F_CSUM 0x01 /* You can hand me unchecksummed packets. */ +#define TUN_F_TSO4 0x02 /* I can handle TSO for IPv4 packets */ +#define TUN_F_TSO6 0x04 /* I can handle TSO for IPv6 packets */ +#define TUN_F_TSO_ECN 0x08 /* I can handle TSO with ECN bits. */ +#define TUN_F_UFO 0x10 /* I can handle UFO packets */ + +/* Protocol info prepended to the packets (when IFF_NO_PI is not set) */ +#define TUN_PKT_STRIP 0x0001 +struct tun_pi { + __u16 flags; + __be16 proto; +}; + +/* + * Filter spec (used for SETXXFILTER ioctls) + * This stuff is applicable only to the TAP (Ethernet) devices. + * If the count is zero the filter is disabled and the driver accepts + * all packets (promisc mode). + * If the filter is enabled in order to accept broadcast packets + * broadcast addr must be explicitly included in the addr list. + */ +#define TUN_FLT_ALLMULTI 0x0001 /* Accept all multicast packets */ +struct tun_filter { + __u16 flags; /* TUN_FLT_ flags see above */ + __u16 count; /* Number of addresses */ + __u8 addr[0][ETH_ALEN]; +}; + +#endif /* _UAPI__IF_TUN_H */ diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h new file mode 100644 index 000000000000..5db5942575fe --- /dev/null +++ b/include/uapi/linux/if_tunnel.h @@ -0,0 +1,96 @@ +#ifndef _UAPI_IF_TUNNEL_H_ +#define _UAPI_IF_TUNNEL_H_ + +#include <linux/types.h> +#include <asm/byteorder.h> + + +#define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0) +#define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1) +#define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2) +#define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3) +#define SIOCGETPRL (SIOCDEVPRIVATE + 4) +#define SIOCADDPRL (SIOCDEVPRIVATE + 5) +#define SIOCDELPRL (SIOCDEVPRIVATE + 6) +#define SIOCCHGPRL (SIOCDEVPRIVATE + 7) +#define SIOCGET6RD (SIOCDEVPRIVATE + 8) +#define SIOCADD6RD (SIOCDEVPRIVATE + 9) +#define SIOCDEL6RD (SIOCDEVPRIVATE + 10) +#define SIOCCHG6RD (SIOCDEVPRIVATE + 11) + +#define GRE_CSUM __cpu_to_be16(0x8000) +#define GRE_ROUTING __cpu_to_be16(0x4000) +#define GRE_KEY __cpu_to_be16(0x2000) +#define GRE_SEQ __cpu_to_be16(0x1000) +#define GRE_STRICT __cpu_to_be16(0x0800) +#define GRE_REC __cpu_to_be16(0x0700) +#define GRE_FLAGS __cpu_to_be16(0x00F8) +#define GRE_VERSION __cpu_to_be16(0x0007) + +struct ip_tunnel_parm { + char name[IFNAMSIZ]; + int link; + __be16 i_flags; + __be16 o_flags; + __be32 i_key; + __be32 o_key; + struct iphdr iph; +}; + +/* SIT-mode i_flags */ +#define SIT_ISATAP 0x0001 + +struct ip_tunnel_prl { + __be32 addr; + __u16 flags; + __u16 __reserved; + __u32 datalen; + __u32 __reserved2; + /* data follows */ +}; + +/* PRL flags */ +#define PRL_DEFAULT 0x0001 + +struct ip_tunnel_6rd { + struct in6_addr prefix; + __be32 relay_prefix; + __u16 prefixlen; + __u16 relay_prefixlen; +}; + +enum { + IFLA_GRE_UNSPEC, + IFLA_GRE_LINK, + IFLA_GRE_IFLAGS, + IFLA_GRE_OFLAGS, + IFLA_GRE_IKEY, + IFLA_GRE_OKEY, + IFLA_GRE_LOCAL, + IFLA_GRE_REMOTE, + IFLA_GRE_TTL, + IFLA_GRE_TOS, + IFLA_GRE_PMTUDISC, + IFLA_GRE_ENCAP_LIMIT, + IFLA_GRE_FLOWINFO, + IFLA_GRE_FLAGS, + __IFLA_GRE_MAX, +}; + +#define IFLA_GRE_MAX (__IFLA_GRE_MAX - 1) + +/* VTI-mode i_flags */ +#define VTI_ISVTI 0x0001 + +enum { + IFLA_VTI_UNSPEC, + IFLA_VTI_LINK, + IFLA_VTI_IKEY, + IFLA_VTI_OKEY, + IFLA_VTI_LOCAL, + IFLA_VTI_REMOTE, + __IFLA_VTI_MAX, +}; + +#define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) +#endif /* _UAPI_IF_TUNNEL_H_ */ diff --git a/include/uapi/linux/if_vlan.h b/include/uapi/linux/if_vlan.h new file mode 100644 index 000000000000..0744f8e65d15 --- /dev/null +++ b/include/uapi/linux/if_vlan.h @@ -0,0 +1,63 @@ +/* + * VLAN An implementation of 802.1Q VLAN tagging. + * + * Authors: Ben Greear <greearb@candelatech.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + */ + +#ifndef _UAPI_LINUX_IF_VLAN_H_ +#define _UAPI_LINUX_IF_VLAN_H_ + + +/* VLAN IOCTLs are found in sockios.h */ + +/* Passed in vlan_ioctl_args structure to determine behaviour. */ +enum vlan_ioctl_cmds { + ADD_VLAN_CMD, + DEL_VLAN_CMD, + SET_VLAN_INGRESS_PRIORITY_CMD, + SET_VLAN_EGRESS_PRIORITY_CMD, + GET_VLAN_INGRESS_PRIORITY_CMD, + GET_VLAN_EGRESS_PRIORITY_CMD, + SET_VLAN_NAME_TYPE_CMD, + SET_VLAN_FLAG_CMD, + GET_VLAN_REALDEV_NAME_CMD, /* If this works, you know it's a VLAN device, btw */ + GET_VLAN_VID_CMD /* Get the VID of this VLAN (specified by name) */ +}; + +enum vlan_flags { + VLAN_FLAG_REORDER_HDR = 0x1, + VLAN_FLAG_GVRP = 0x2, + VLAN_FLAG_LOOSE_BINDING = 0x4, +}; + +enum vlan_name_types { + VLAN_NAME_TYPE_PLUS_VID, /* Name will look like: vlan0005 */ + VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like: eth1.0005 */ + VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like: vlan5 */ + VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like: eth0.5 */ + VLAN_NAME_TYPE_HIGHEST +}; + +struct vlan_ioctl_args { + int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */ + char device1[24]; + + union { + char device2[24]; + int VID; + unsigned int skb_priority; + unsigned int name_type; + unsigned int bind_type; + unsigned int flag; /* Matches vlan_dev_priv flags */ + } u; + + short vlan_qos; +}; + +#endif /* _UAPI_LINUX_IF_VLAN_H_ */ diff --git a/include/uapi/linux/if_x25.h b/include/uapi/linux/if_x25.h new file mode 100644 index 000000000000..897765f5feb8 --- /dev/null +++ b/include/uapi/linux/if_x25.h @@ -0,0 +1,26 @@ +/* + * Linux X.25 packet to device interface + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _IF_X25_H +#define _IF_X25_H + +#include <linux/types.h> + +/* Documentation/networking/x25-iface.txt */ +#define X25_IFACE_DATA 0x00 +#define X25_IFACE_CONNECT 0x01 +#define X25_IFACE_DISCONNECT 0x02 +#define X25_IFACE_PARAMS 0x03 + +#endif /* _IF_X25_H */ diff --git a/include/uapi/linux/igmp.h b/include/uapi/linux/igmp.h new file mode 100644 index 000000000000..ccbb32aa6704 --- /dev/null +++ b/include/uapi/linux/igmp.h @@ -0,0 +1,128 @@ +/* + * Linux NET3: Internet Group Management Protocol [IGMP] + * + * Authors: + * Alan Cox <alan@lxorguk.ukuu.org.uk> + * + * Extended to talk the BSD extended IGMP protocol of mrouted 3.6 + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_IGMP_H +#define _UAPI_LINUX_IGMP_H + +#include <linux/types.h> +#include <asm/byteorder.h> + +/* + * IGMP protocol structures + */ + +/* + * Header in on cable format + */ + +struct igmphdr { + __u8 type; + __u8 code; /* For newer IGMP */ + __sum16 csum; + __be32 group; +}; + +/* V3 group record types [grec_type] */ +#define IGMPV3_MODE_IS_INCLUDE 1 +#define IGMPV3_MODE_IS_EXCLUDE 2 +#define IGMPV3_CHANGE_TO_INCLUDE 3 +#define IGMPV3_CHANGE_TO_EXCLUDE 4 +#define IGMPV3_ALLOW_NEW_SOURCES 5 +#define IGMPV3_BLOCK_OLD_SOURCES 6 + +struct igmpv3_grec { + __u8 grec_type; + __u8 grec_auxwords; + __be16 grec_nsrcs; + __be32 grec_mca; + __be32 grec_src[0]; +}; + +struct igmpv3_report { + __u8 type; + __u8 resv1; + __be16 csum; + __be16 resv2; + __be16 ngrec; + struct igmpv3_grec grec[0]; +}; + +struct igmpv3_query { + __u8 type; + __u8 code; + __be16 csum; + __be32 group; +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u8 qrv:3, + suppress:1, + resv:4; +#elif defined(__BIG_ENDIAN_BITFIELD) + __u8 resv:4, + suppress:1, + qrv:3; +#else +#error "Please fix <asm/byteorder.h>" +#endif + __u8 qqic; + __be16 nsrcs; + __be32 srcs[0]; +}; + +#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */ +#define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */ +#define IGMP_DVMRP 0x13 /* DVMRP routing */ +#define IGMP_PIM 0x14 /* PIM routing */ +#define IGMP_TRACE 0x15 +#define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16 /* V2 version of 0x12 */ +#define IGMP_HOST_LEAVE_MESSAGE 0x17 +#define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22 /* V3 version of 0x12 */ + +#define IGMP_MTRACE_RESP 0x1e +#define IGMP_MTRACE 0x1f + + +/* + * Use the BSD names for these for compatibility + */ + +#define IGMP_DELAYING_MEMBER 0x01 +#define IGMP_IDLE_MEMBER 0x02 +#define IGMP_LAZY_MEMBER 0x03 +#define IGMP_SLEEPING_MEMBER 0x04 +#define IGMP_AWAKENING_MEMBER 0x05 + +#define IGMP_MINLEN 8 + +#define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */ + /* query (in seconds) */ + +#define IGMP_TIMER_SCALE 10 /* denotes that the igmphdr->timer field */ + /* specifies time in 10th of seconds */ + +#define IGMP_AGE_THRESHOLD 400 /* If this host don't hear any IGMP V1 */ + /* message in this period of time, */ + /* revert to IGMP v2 router. */ + +#define IGMP_ALL_HOSTS htonl(0xE0000001L) +#define IGMP_ALL_ROUTER htonl(0xE0000002L) +#define IGMPV3_ALL_MCR htonl(0xE0000016L) +#define IGMP_LOCAL_GROUP htonl(0xE0000000L) +#define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L) + +/* + * struct for keeping the multicast list in + */ + +#endif /* _UAPI_LINUX_IGMP_H */ diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h new file mode 100644 index 000000000000..9edb441df827 --- /dev/null +++ b/include/uapi/linux/in.h @@ -0,0 +1,253 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions of the Internet Protocol. + * + * Version: @(#)in.h 1.0.1 04/21/93 + * + * Authors: Original taken from the GNU Project <netinet/in.h> file. + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_IN_H +#define _UAPI_LINUX_IN_H + +#include <linux/types.h> +#include <linux/socket.h> + +/* Standard well-defined IP protocols. */ +enum { + IPPROTO_IP = 0, /* Dummy protocol for TCP */ + IPPROTO_ICMP = 1, /* Internet Control Message Protocol */ + IPPROTO_IGMP = 2, /* Internet Group Management Protocol */ + IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */ + IPPROTO_TCP = 6, /* Transmission Control Protocol */ + IPPROTO_EGP = 8, /* Exterior Gateway Protocol */ + IPPROTO_PUP = 12, /* PUP protocol */ + IPPROTO_UDP = 17, /* User Datagram Protocol */ + IPPROTO_IDP = 22, /* XNS IDP protocol */ + IPPROTO_DCCP = 33, /* Datagram Congestion Control Protocol */ + IPPROTO_RSVP = 46, /* RSVP protocol */ + IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */ + + IPPROTO_IPV6 = 41, /* IPv6-in-IPv4 tunnelling */ + + IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */ + IPPROTO_AH = 51, /* Authentication Header protocol */ + IPPROTO_BEETPH = 94, /* IP option pseudo header for BEET */ + IPPROTO_PIM = 103, /* Protocol Independent Multicast */ + + IPPROTO_COMP = 108, /* Compression Header protocol */ + IPPROTO_SCTP = 132, /* Stream Control Transport Protocol */ + IPPROTO_UDPLITE = 136, /* UDP-Lite (RFC 3828) */ + + IPPROTO_RAW = 255, /* Raw IP packets */ + IPPROTO_MAX +}; + + +/* Internet address. */ +struct in_addr { + __be32 s_addr; +}; + +#define IP_TOS 1 +#define IP_TTL 2 +#define IP_HDRINCL 3 +#define IP_OPTIONS 4 +#define IP_ROUTER_ALERT 5 +#define IP_RECVOPTS 6 +#define IP_RETOPTS 7 +#define IP_PKTINFO 8 +#define IP_PKTOPTIONS 9 +#define IP_MTU_DISCOVER 10 +#define IP_RECVERR 11 +#define IP_RECVTTL 12 +#define IP_RECVTOS 13 +#define IP_MTU 14 +#define IP_FREEBIND 15 +#define IP_IPSEC_POLICY 16 +#define IP_XFRM_POLICY 17 +#define IP_PASSSEC 18 +#define IP_TRANSPARENT 19 + +/* BSD compatibility */ +#define IP_RECVRETOPTS IP_RETOPTS + +/* TProxy original addresses */ +#define IP_ORIGDSTADDR 20 +#define IP_RECVORIGDSTADDR IP_ORIGDSTADDR + +#define IP_MINTTL 21 +#define IP_NODEFRAG 22 + +/* IP_MTU_DISCOVER values */ +#define IP_PMTUDISC_DONT 0 /* Never send DF frames */ +#define IP_PMTUDISC_WANT 1 /* Use per route hints */ +#define IP_PMTUDISC_DO 2 /* Always DF */ +#define IP_PMTUDISC_PROBE 3 /* Ignore dst pmtu */ + +#define IP_MULTICAST_IF 32 +#define IP_MULTICAST_TTL 33 +#define IP_MULTICAST_LOOP 34 +#define IP_ADD_MEMBERSHIP 35 +#define IP_DROP_MEMBERSHIP 36 +#define IP_UNBLOCK_SOURCE 37 +#define IP_BLOCK_SOURCE 38 +#define IP_ADD_SOURCE_MEMBERSHIP 39 +#define IP_DROP_SOURCE_MEMBERSHIP 40 +#define IP_MSFILTER 41 +#define MCAST_JOIN_GROUP 42 +#define MCAST_BLOCK_SOURCE 43 +#define MCAST_UNBLOCK_SOURCE 44 +#define MCAST_LEAVE_GROUP 45 +#define MCAST_JOIN_SOURCE_GROUP 46 +#define MCAST_LEAVE_SOURCE_GROUP 47 +#define MCAST_MSFILTER 48 +#define IP_MULTICAST_ALL 49 +#define IP_UNICAST_IF 50 + +#define MCAST_EXCLUDE 0 +#define MCAST_INCLUDE 1 + +/* These need to appear somewhere around here */ +#define IP_DEFAULT_MULTICAST_TTL 1 +#define IP_DEFAULT_MULTICAST_LOOP 1 + +/* Request struct for multicast socket ops */ + +struct ip_mreq { + struct in_addr imr_multiaddr; /* IP multicast address of group */ + struct in_addr imr_interface; /* local IP address of interface */ +}; + +struct ip_mreqn { + struct in_addr imr_multiaddr; /* IP multicast address of group */ + struct in_addr imr_address; /* local IP address of interface */ + int imr_ifindex; /* Interface index */ +}; + +struct ip_mreq_source { + __be32 imr_multiaddr; + __be32 imr_interface; + __be32 imr_sourceaddr; +}; + +struct ip_msfilter { + __be32 imsf_multiaddr; + __be32 imsf_interface; + __u32 imsf_fmode; + __u32 imsf_numsrc; + __be32 imsf_slist[1]; +}; + +#define IP_MSFILTER_SIZE(numsrc) \ + (sizeof(struct ip_msfilter) - sizeof(__u32) \ + + (numsrc) * sizeof(__u32)) + +struct group_req { + __u32 gr_interface; /* interface index */ + struct __kernel_sockaddr_storage gr_group; /* group address */ +}; + +struct group_source_req { + __u32 gsr_interface; /* interface index */ + struct __kernel_sockaddr_storage gsr_group; /* group address */ + struct __kernel_sockaddr_storage gsr_source; /* source address */ +}; + +struct group_filter { + __u32 gf_interface; /* interface index */ + struct __kernel_sockaddr_storage gf_group; /* multicast address */ + __u32 gf_fmode; /* filter mode */ + __u32 gf_numsrc; /* number of sources */ + struct __kernel_sockaddr_storage gf_slist[1]; /* interface index */ +}; + +#define GROUP_FILTER_SIZE(numsrc) \ + (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) \ + + (numsrc) * sizeof(struct __kernel_sockaddr_storage)) + +struct in_pktinfo { + int ipi_ifindex; + struct in_addr ipi_spec_dst; + struct in_addr ipi_addr; +}; + +/* Structure describing an Internet (IP) socket address. */ +#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */ +struct sockaddr_in { + __kernel_sa_family_t sin_family; /* Address family */ + __be16 sin_port; /* Port number */ + struct in_addr sin_addr; /* Internet address */ + + /* Pad to size of `struct sockaddr'. */ + unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - + sizeof(unsigned short int) - sizeof(struct in_addr)]; +}; +#define sin_zero __pad /* for BSD UNIX comp. -FvK */ + + +/* + * Definitions of the bits in an Internet address integer. + * On subnets, host and network parts are found according + * to the subnet mask, not these masks. + */ +#define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0) +#define IN_CLASSA_NET 0xff000000 +#define IN_CLASSA_NSHIFT 24 +#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) +#define IN_CLASSA_MAX 128 + +#define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000) +#define IN_CLASSB_NET 0xffff0000 +#define IN_CLASSB_NSHIFT 16 +#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) +#define IN_CLASSB_MAX 65536 + +#define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000) +#define IN_CLASSC_NET 0xffffff00 +#define IN_CLASSC_NSHIFT 8 +#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) + +#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000) +#define IN_MULTICAST(a) IN_CLASSD(a) +#define IN_MULTICAST_NET 0xF0000000 + +#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) +#define IN_BADCLASS(a) IN_EXPERIMENTAL((a)) + +/* Address to accept any incoming messages. */ +#define INADDR_ANY ((unsigned long int) 0x00000000) + +/* Address to send to all hosts. */ +#define INADDR_BROADCAST ((unsigned long int) 0xffffffff) + +/* Address indicating an error return. */ +#define INADDR_NONE ((unsigned long int) 0xffffffff) + +/* Network number for local host loopback. */ +#define IN_LOOPBACKNET 127 + +/* Address to loopback in software to local host. */ +#define INADDR_LOOPBACK 0x7f000001 /* 127.0.0.1 */ +#define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) + +/* Defines for Multicast INADDR */ +#define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */ +#define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */ +#define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */ +#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */ + + +/* <asm/byteorder.h> contains the htonl type stuff.. */ +#include <asm/byteorder.h> + + +#endif /* _UAPI_LINUX_IN_H */ diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h new file mode 100644 index 000000000000..1e3159989958 --- /dev/null +++ b/include/uapi/linux/in6.h @@ -0,0 +1,279 @@ +/* + * Types and definitions for AF_INET6 + * Linux INET6 implementation + * + * Authors: + * Pedro Roque <roque@di.fc.ul.pt> + * + * Sources: + * IPv6 Program Interfaces for BSD Systems + * <draft-ietf-ipngwg-bsd-api-05.txt> + * + * Advanced Sockets API for IPv6 + * <draft-stevens-advanced-api-00.txt> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_IN6_H +#define _UAPI_LINUX_IN6_H + +#include <linux/types.h> + +/* + * IPv6 address structure + */ + +struct in6_addr { + union { + __u8 u6_addr8[16]; + __be16 u6_addr16[8]; + __be32 u6_addr32[4]; + } in6_u; +#define s6_addr in6_u.u6_addr8 +#define s6_addr16 in6_u.u6_addr16 +#define s6_addr32 in6_u.u6_addr32 +}; + +/* IPv6 Wildcard Address (::) and Loopback Address (::1) defined in RFC2553 + * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined + * in network byte order, not in host byte order as are the IPv4 equivalents + */ + +struct sockaddr_in6 { + unsigned short int sin6_family; /* AF_INET6 */ + __be16 sin6_port; /* Transport layer port # */ + __be32 sin6_flowinfo; /* IPv6 flow information */ + struct in6_addr sin6_addr; /* IPv6 address */ + __u32 sin6_scope_id; /* scope id (new in RFC2553) */ +}; + +struct ipv6_mreq { + /* IPv6 multicast address of group */ + struct in6_addr ipv6mr_multiaddr; + + /* local IPv6 address of interface */ + int ipv6mr_ifindex; +}; + +#define ipv6mr_acaddr ipv6mr_multiaddr + +struct in6_flowlabel_req { + struct in6_addr flr_dst; + __be32 flr_label; + __u8 flr_action; + __u8 flr_share; + __u16 flr_flags; + __u16 flr_expires; + __u16 flr_linger; + __u32 __flr_pad; + /* Options in format of IPV6_PKTOPTIONS */ +}; + +#define IPV6_FL_A_GET 0 +#define IPV6_FL_A_PUT 1 +#define IPV6_FL_A_RENEW 2 + +#define IPV6_FL_F_CREATE 1 +#define IPV6_FL_F_EXCL 2 + +#define IPV6_FL_S_NONE 0 +#define IPV6_FL_S_EXCL 1 +#define IPV6_FL_S_PROCESS 2 +#define IPV6_FL_S_USER 3 +#define IPV6_FL_S_ANY 255 + + +/* + * Bitmask constant declarations to help applications select out the + * flow label and priority fields. + * + * Note that this are in host byte order while the flowinfo field of + * sockaddr_in6 is in network byte order. + */ + +#define IPV6_FLOWINFO_FLOWLABEL 0x000fffff +#define IPV6_FLOWINFO_PRIORITY 0x0ff00000 + +/* These definitions are obsolete */ +#define IPV6_PRIORITY_UNCHARACTERIZED 0x0000 +#define IPV6_PRIORITY_FILLER 0x0100 +#define IPV6_PRIORITY_UNATTENDED 0x0200 +#define IPV6_PRIORITY_RESERVED1 0x0300 +#define IPV6_PRIORITY_BULK 0x0400 +#define IPV6_PRIORITY_RESERVED2 0x0500 +#define IPV6_PRIORITY_INTERACTIVE 0x0600 +#define IPV6_PRIORITY_CONTROL 0x0700 +#define IPV6_PRIORITY_8 0x0800 +#define IPV6_PRIORITY_9 0x0900 +#define IPV6_PRIORITY_10 0x0a00 +#define IPV6_PRIORITY_11 0x0b00 +#define IPV6_PRIORITY_12 0x0c00 +#define IPV6_PRIORITY_13 0x0d00 +#define IPV6_PRIORITY_14 0x0e00 +#define IPV6_PRIORITY_15 0x0f00 + +/* + * IPV6 extension headers + */ +#define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */ +#define IPPROTO_ROUTING 43 /* IPv6 routing header */ +#define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */ +#define IPPROTO_ICMPV6 58 /* ICMPv6 */ +#define IPPROTO_NONE 59 /* IPv6 no next header */ +#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */ +#define IPPROTO_MH 135 /* IPv6 mobility header */ + +/* + * IPv6 TLV options. + */ +#define IPV6_TLV_PAD1 0 +#define IPV6_TLV_PADN 1 +#define IPV6_TLV_ROUTERALERT 5 +#define IPV6_TLV_JUMBO 194 +#define IPV6_TLV_HAO 201 /* home address option */ + +/* + * IPV6 socket options + */ + +#define IPV6_ADDRFORM 1 +#define IPV6_2292PKTINFO 2 +#define IPV6_2292HOPOPTS 3 +#define IPV6_2292DSTOPTS 4 +#define IPV6_2292RTHDR 5 +#define IPV6_2292PKTOPTIONS 6 +#define IPV6_CHECKSUM 7 +#define IPV6_2292HOPLIMIT 8 +#define IPV6_NEXTHOP 9 +#define IPV6_AUTHHDR 10 /* obsolete */ +#define IPV6_FLOWINFO 11 + +#define IPV6_UNICAST_HOPS 16 +#define IPV6_MULTICAST_IF 17 +#define IPV6_MULTICAST_HOPS 18 +#define IPV6_MULTICAST_LOOP 19 +#define IPV6_ADD_MEMBERSHIP 20 +#define IPV6_DROP_MEMBERSHIP 21 +#define IPV6_ROUTER_ALERT 22 +#define IPV6_MTU_DISCOVER 23 +#define IPV6_MTU 24 +#define IPV6_RECVERR 25 +#define IPV6_V6ONLY 26 +#define IPV6_JOIN_ANYCAST 27 +#define IPV6_LEAVE_ANYCAST 28 + +/* IPV6_MTU_DISCOVER values */ +#define IPV6_PMTUDISC_DONT 0 +#define IPV6_PMTUDISC_WANT 1 +#define IPV6_PMTUDISC_DO 2 +#define IPV6_PMTUDISC_PROBE 3 + +/* Flowlabel */ +#define IPV6_FLOWLABEL_MGR 32 +#define IPV6_FLOWINFO_SEND 33 + +#define IPV6_IPSEC_POLICY 34 +#define IPV6_XFRM_POLICY 35 + +/* + * Multicast: + * Following socket options are shared between IPv4 and IPv6. + * + * MCAST_JOIN_GROUP 42 + * MCAST_BLOCK_SOURCE 43 + * MCAST_UNBLOCK_SOURCE 44 + * MCAST_LEAVE_GROUP 45 + * MCAST_JOIN_SOURCE_GROUP 46 + * MCAST_LEAVE_SOURCE_GROUP 47 + * MCAST_MSFILTER 48 + */ + +/* + * Advanced API (RFC3542) (1) + * + * Note: IPV6_RECVRTHDRDSTOPTS does not exist. see net/ipv6/datagram.c. + */ + +#define IPV6_RECVPKTINFO 49 +#define IPV6_PKTINFO 50 +#define IPV6_RECVHOPLIMIT 51 +#define IPV6_HOPLIMIT 52 +#define IPV6_RECVHOPOPTS 53 +#define IPV6_HOPOPTS 54 +#define IPV6_RTHDRDSTOPTS 55 +#define IPV6_RECVRTHDR 56 +#define IPV6_RTHDR 57 +#define IPV6_RECVDSTOPTS 58 +#define IPV6_DSTOPTS 59 +#define IPV6_RECVPATHMTU 60 +#define IPV6_PATHMTU 61 +#define IPV6_DONTFRAG 62 +#if 0 /* not yet */ +#define IPV6_USE_MIN_MTU 63 +#endif + +/* + * Netfilter (1) + * + * Following socket options are used in ip6_tables; + * see include/linux/netfilter_ipv6/ip6_tables.h. + * + * IP6T_SO_SET_REPLACE / IP6T_SO_GET_INFO 64 + * IP6T_SO_SET_ADD_COUNTERS / IP6T_SO_GET_ENTRIES 65 + */ + +/* + * Advanced API (RFC3542) (2) + */ +#define IPV6_RECVTCLASS 66 +#define IPV6_TCLASS 67 + +/* + * Netfilter (2) + * + * Following socket options are used in ip6_tables; + * see include/linux/netfilter_ipv6/ip6_tables.h. + * + * IP6T_SO_GET_REVISION_MATCH 68 + * IP6T_SO_GET_REVISION_TARGET 69 + */ + +/* RFC5014: Source address selection */ +#define IPV6_ADDR_PREFERENCES 72 + +#define IPV6_PREFER_SRC_TMP 0x0001 +#define IPV6_PREFER_SRC_PUBLIC 0x0002 +#define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100 +#define IPV6_PREFER_SRC_COA 0x0004 +#define IPV6_PREFER_SRC_HOME 0x0400 +#define IPV6_PREFER_SRC_CGA 0x0008 +#define IPV6_PREFER_SRC_NONCGA 0x0800 + +/* RFC5082: Generalized Ttl Security Mechanism */ +#define IPV6_MINHOPCOUNT 73 + +#define IPV6_ORIGDSTADDR 74 +#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR +#define IPV6_TRANSPARENT 75 +#define IPV6_UNICAST_IF 76 + +/* + * Multicast Routing: + * see include/linux/mroute6.h. + * + * MRT6_INIT 200 + * MRT6_DONE 201 + * MRT6_ADD_MIF 202 + * MRT6_DEL_MIF 203 + * MRT6_ADD_MFC 204 + * MRT6_DEL_MFC 205 + * MRT6_VERSION 206 + * MRT6_ASSERT 207 + * MRT6_PIM 208 + * (reserved) 209 + */ +#endif /* _UAPI_LINUX_IN6_H */ diff --git a/include/uapi/linux/in_route.h b/include/uapi/linux/in_route.h new file mode 100644 index 000000000000..b261b8c915f0 --- /dev/null +++ b/include/uapi/linux/in_route.h @@ -0,0 +1,32 @@ +#ifndef _LINUX_IN_ROUTE_H +#define _LINUX_IN_ROUTE_H + +/* IPv4 routing cache flags */ + +#define RTCF_DEAD RTNH_F_DEAD +#define RTCF_ONLINK RTNH_F_ONLINK + +/* Obsolete flag. About to be deleted */ +#define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC + +#define RTCF_NOTIFY 0x00010000 +#define RTCF_DIRECTDST 0x00020000 /* unused */ +#define RTCF_REDIRECTED 0x00040000 +#define RTCF_TPROXY 0x00080000 /* unused */ + +#define RTCF_FAST 0x00200000 /* unused */ +#define RTCF_MASQ 0x00400000 /* unused */ +#define RTCF_SNAT 0x00800000 /* unused */ +#define RTCF_DOREDIRECT 0x01000000 +#define RTCF_DIRECTSRC 0x04000000 +#define RTCF_DNAT 0x08000000 +#define RTCF_BROADCAST 0x10000000 +#define RTCF_MULTICAST 0x20000000 +#define RTCF_REJECT 0x40000000 /* unused */ +#define RTCF_LOCAL 0x80000000 + +#define RTCF_NAT (RTCF_DNAT|RTCF_SNAT) + +#define RT_TOS(tos) ((tos)&IPTOS_TOS_MASK) + +#endif /* _LINUX_IN_ROUTE_H */ diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h new file mode 100644 index 000000000000..8c469af939aa --- /dev/null +++ b/include/uapi/linux/inet_diag.h @@ -0,0 +1,136 @@ +#ifndef _UAPI_INET_DIAG_H_ +#define _UAPI_INET_DIAG_H_ + +#include <linux/types.h> + +/* Just some random number */ +#define TCPDIAG_GETSOCK 18 +#define DCCPDIAG_GETSOCK 19 + +#define INET_DIAG_GETSOCK_MAX 24 + +/* Socket identity */ +struct inet_diag_sockid { + __be16 idiag_sport; + __be16 idiag_dport; + __be32 idiag_src[4]; + __be32 idiag_dst[4]; + __u32 idiag_if; + __u32 idiag_cookie[2]; +#define INET_DIAG_NOCOOKIE (~0U) +}; + +/* Request structure */ + +struct inet_diag_req { + __u8 idiag_family; /* Family of addresses. */ + __u8 idiag_src_len; + __u8 idiag_dst_len; + __u8 idiag_ext; /* Query extended information */ + + struct inet_diag_sockid id; + + __u32 idiag_states; /* States to dump */ + __u32 idiag_dbs; /* Tables to dump (NI) */ +}; + +struct inet_diag_req_v2 { + __u8 sdiag_family; + __u8 sdiag_protocol; + __u8 idiag_ext; + __u8 pad; + __u32 idiag_states; + struct inet_diag_sockid id; +}; + +enum { + INET_DIAG_REQ_NONE, + INET_DIAG_REQ_BYTECODE, +}; + +#define INET_DIAG_REQ_MAX INET_DIAG_REQ_BYTECODE + +/* Bytecode is sequence of 4 byte commands followed by variable arguments. + * All the commands identified by "code" are conditional jumps forward: + * to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be + * length of the command and its arguments. + */ + +struct inet_diag_bc_op { + unsigned char code; + unsigned char yes; + unsigned short no; +}; + +enum { + INET_DIAG_BC_NOP, + INET_DIAG_BC_JMP, + INET_DIAG_BC_S_GE, + INET_DIAG_BC_S_LE, + INET_DIAG_BC_D_GE, + INET_DIAG_BC_D_LE, + INET_DIAG_BC_AUTO, + INET_DIAG_BC_S_COND, + INET_DIAG_BC_D_COND, +}; + +struct inet_diag_hostcond { + __u8 family; + __u8 prefix_len; + int port; + __be32 addr[0]; +}; + +/* Base info structure. It contains socket identity (addrs/ports/cookie) + * and, alas, the information shown by netstat. */ +struct inet_diag_msg { + __u8 idiag_family; + __u8 idiag_state; + __u8 idiag_timer; + __u8 idiag_retrans; + + struct inet_diag_sockid id; + + __u32 idiag_expires; + __u32 idiag_rqueue; + __u32 idiag_wqueue; + __u32 idiag_uid; + __u32 idiag_inode; +}; + +/* Extensions */ + +enum { + INET_DIAG_NONE, + INET_DIAG_MEMINFO, + INET_DIAG_INFO, + INET_DIAG_VEGASINFO, + INET_DIAG_CONG, + INET_DIAG_TOS, + INET_DIAG_TCLASS, + INET_DIAG_SKMEMINFO, +}; + +#define INET_DIAG_MAX INET_DIAG_SKMEMINFO + + +/* INET_DIAG_MEM */ + +struct inet_diag_meminfo { + __u32 idiag_rmem; + __u32 idiag_wmem; + __u32 idiag_fmem; + __u32 idiag_tmem; +}; + +/* INET_DIAG_VEGASINFO */ + +struct tcpvegas_info { + __u32 tcpv_enabled; + __u32 tcpv_rttcnt; + __u32 tcpv_rtt; + __u32 tcpv_minrtt; +}; + + +#endif /* _UAPI_INET_DIAG_H_ */ diff --git a/include/uapi/linux/inotify.h b/include/uapi/linux/inotify.h new file mode 100644 index 000000000000..e6bf35b2dd34 --- /dev/null +++ b/include/uapi/linux/inotify.h @@ -0,0 +1,74 @@ +/* + * Inode based directory notification for Linux + * + * Copyright (C) 2005 John McCutchan + */ + +#ifndef _UAPI_LINUX_INOTIFY_H +#define _UAPI_LINUX_INOTIFY_H + +/* For O_CLOEXEC and O_NONBLOCK */ +#include <linux/fcntl.h> +#include <linux/types.h> + +/* + * struct inotify_event - structure read from the inotify device for each event + * + * When you are watching a directory, you will receive the filename for events + * such as IN_CREATE, IN_DELETE, IN_OPEN, IN_CLOSE, ..., relative to the wd. + */ +struct inotify_event { + __s32 wd; /* watch descriptor */ + __u32 mask; /* watch mask */ + __u32 cookie; /* cookie to synchronize two events */ + __u32 len; /* length (including nulls) of name */ + char name[0]; /* stub for possible name */ +}; + +/* the following are legal, implemented events that user-space can watch for */ +#define IN_ACCESS 0x00000001 /* File was accessed */ +#define IN_MODIFY 0x00000002 /* File was modified */ +#define IN_ATTRIB 0x00000004 /* Metadata changed */ +#define IN_CLOSE_WRITE 0x00000008 /* Writtable file was closed */ +#define IN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ +#define IN_OPEN 0x00000020 /* File was opened */ +#define IN_MOVED_FROM 0x00000040 /* File was moved from X */ +#define IN_MOVED_TO 0x00000080 /* File was moved to Y */ +#define IN_CREATE 0x00000100 /* Subfile was created */ +#define IN_DELETE 0x00000200 /* Subfile was deleted */ +#define IN_DELETE_SELF 0x00000400 /* Self was deleted */ +#define IN_MOVE_SELF 0x00000800 /* Self was moved */ + +/* the following are legal events. they are sent as needed to any watch */ +#define IN_UNMOUNT 0x00002000 /* Backing fs was unmounted */ +#define IN_Q_OVERFLOW 0x00004000 /* Event queued overflowed */ +#define IN_IGNORED 0x00008000 /* File was ignored */ + +/* helper events */ +#define IN_CLOSE (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) /* close */ +#define IN_MOVE (IN_MOVED_FROM | IN_MOVED_TO) /* moves */ + +/* special flags */ +#define IN_ONLYDIR 0x01000000 /* only watch the path if it is a directory */ +#define IN_DONT_FOLLOW 0x02000000 /* don't follow a sym link */ +#define IN_EXCL_UNLINK 0x04000000 /* exclude events on unlinked objects */ +#define IN_MASK_ADD 0x20000000 /* add to the mask of an already existing watch */ +#define IN_ISDIR 0x40000000 /* event occurred against dir */ +#define IN_ONESHOT 0x80000000 /* only send event once */ + +/* + * All of the events - we build the list by hand so that we can add flags in + * the future and not break backward compatibility. Apps will get only the + * events that they originally wanted. Be sure to add new events here! + */ +#define IN_ALL_EVENTS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \ + IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \ + IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \ + IN_MOVE_SELF) + +/* Flags for sys_inotify_init1. */ +#define IN_CLOEXEC O_CLOEXEC +#define IN_NONBLOCK O_NONBLOCK + + +#endif /* _UAPI_LINUX_INOTIFY_H */ diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h new file mode 100644 index 000000000000..558828590a69 --- /dev/null +++ b/include/uapi/linux/input.h @@ -0,0 +1,1153 @@ +/* + * Copyright (c) 1999-2002 Vojtech Pavlik + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ +#ifndef _UAPI_INPUT_H +#define _UAPI_INPUT_H + + +#ifndef __KERNEL__ +#include <sys/time.h> +#include <sys/ioctl.h> +#include <sys/types.h> +#include <linux/types.h> +#endif + + +/* + * The event structure itself + */ + +struct input_event { + struct timeval time; + __u16 type; + __u16 code; + __s32 value; +}; + +/* + * Protocol version. + */ + +#define EV_VERSION 0x010001 + +/* + * IOCTLs (0x00 - 0x7f) + */ + +struct input_id { + __u16 bustype; + __u16 vendor; + __u16 product; + __u16 version; +}; + +/** + * struct input_absinfo - used by EVIOCGABS/EVIOCSABS ioctls + * @value: latest reported value for the axis. + * @minimum: specifies minimum value for the axis. + * @maximum: specifies maximum value for the axis. + * @fuzz: specifies fuzz value that is used to filter noise from + * the event stream. + * @flat: values that are within this value will be discarded by + * joydev interface and reported as 0 instead. + * @resolution: specifies resolution for the values reported for + * the axis. + * + * Note that input core does not clamp reported values to the + * [minimum, maximum] limits, such task is left to userspace. + * + * Resolution for main axes (ABS_X, ABS_Y, ABS_Z) is reported in + * units per millimeter (units/mm), resolution for rotational axes + * (ABS_RX, ABS_RY, ABS_RZ) is reported in units per radian. + */ +struct input_absinfo { + __s32 value; + __s32 minimum; + __s32 maximum; + __s32 fuzz; + __s32 flat; + __s32 resolution; +}; + +/** + * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls + * @scancode: scancode represented in machine-endian form. + * @len: length of the scancode that resides in @scancode buffer. + * @index: index in the keymap, may be used instead of scancode + * @flags: allows to specify how kernel should handle the request. For + * example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel + * should perform lookup in keymap by @index instead of @scancode + * @keycode: key code assigned to this scancode + * + * The structure is used to retrieve and modify keymap data. Users have + * option of performing lookup either by @scancode itself or by @index + * in keymap entry. EVIOCGKEYCODE will also return scancode or index + * (depending on which element was used to perform lookup). + */ +struct input_keymap_entry { +#define INPUT_KEYMAP_BY_INDEX (1 << 0) + __u8 flags; + __u8 len; + __u16 index; + __u32 keycode; + __u8 scancode[32]; +}; + +#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */ +#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */ +#define EVIOCGREP _IOR('E', 0x03, unsigned int[2]) /* get repeat settings */ +#define EVIOCSREP _IOW('E', 0x03, unsigned int[2]) /* set repeat settings */ + +#define EVIOCGKEYCODE _IOR('E', 0x04, unsigned int[2]) /* get keycode */ +#define EVIOCGKEYCODE_V2 _IOR('E', 0x04, struct input_keymap_entry) +#define EVIOCSKEYCODE _IOW('E', 0x04, unsigned int[2]) /* set keycode */ +#define EVIOCSKEYCODE_V2 _IOW('E', 0x04, struct input_keymap_entry) + +#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */ +#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */ +#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */ +#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */ + +/** + * EVIOCGMTSLOTS(len) - get MT slot values + * @len: size of the data buffer in bytes + * + * The ioctl buffer argument should be binary equivalent to + * + * struct input_mt_request_layout { + * __u32 code; + * __s32 values[num_slots]; + * }; + * + * where num_slots is the (arbitrary) number of MT slots to extract. + * + * The ioctl size argument (len) is the size of the buffer, which + * should satisfy len = (num_slots + 1) * sizeof(__s32). If len is + * too small to fit all available slots, the first num_slots are + * returned. + * + * Before the call, code is set to the wanted ABS_MT event type. On + * return, values[] is filled with the slot values for the specified + * ABS_MT code. + * + * If the request code is not an ABS_MT value, -EINVAL is returned. + */ +#define EVIOCGMTSLOTS(len) _IOC(_IOC_READ, 'E', 0x0a, len) + +#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */ +#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */ +#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ +#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ + +#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */ +#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */ +#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */ + +#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */ +#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ +#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */ + +#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */ + +#define EVIOCSCLOCKID _IOW('E', 0xa0, int) /* Set clockid to be used for timestamps */ + +/* + * Device properties and quirks + */ + +#define INPUT_PROP_POINTER 0x00 /* needs a pointer */ +#define INPUT_PROP_DIRECT 0x01 /* direct input devices */ +#define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */ +#define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */ + +#define INPUT_PROP_MAX 0x1f +#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1) + +/* + * Event types + */ + +#define EV_SYN 0x00 +#define EV_KEY 0x01 +#define EV_REL 0x02 +#define EV_ABS 0x03 +#define EV_MSC 0x04 +#define EV_SW 0x05 +#define EV_LED 0x11 +#define EV_SND 0x12 +#define EV_REP 0x14 +#define EV_FF 0x15 +#define EV_PWR 0x16 +#define EV_FF_STATUS 0x17 +#define EV_MAX 0x1f +#define EV_CNT (EV_MAX+1) + +/* + * Synchronization events. + */ + +#define SYN_REPORT 0 +#define SYN_CONFIG 1 +#define SYN_MT_REPORT 2 +#define SYN_DROPPED 3 + +/* + * Keys and buttons + * + * Most of the keys/buttons are modeled after USB HUT 1.12 + * (see http://www.usb.org/developers/hidpage). + * Abbreviations in the comments: + * AC - Application Control + * AL - Application Launch Button + * SC - System Control + */ + +#define KEY_RESERVED 0 +#define KEY_ESC 1 +#define KEY_1 2 +#define KEY_2 3 +#define KEY_3 4 +#define KEY_4 5 +#define KEY_5 6 +#define KEY_6 7 +#define KEY_7 8 +#define KEY_8 9 +#define KEY_9 10 +#define KEY_0 11 +#define KEY_MINUS 12 +#define KEY_EQUAL 13 +#define KEY_BACKSPACE 14 +#define KEY_TAB 15 +#define KEY_Q 16 +#define KEY_W 17 +#define KEY_E 18 +#define KEY_R 19 +#define KEY_T 20 +#define KEY_Y 21 +#define KEY_U 22 +#define KEY_I 23 +#define KEY_O 24 +#define KEY_P 25 +#define KEY_LEFTBRACE 26 +#define KEY_RIGHTBRACE 27 +#define KEY_ENTER 28 +#define KEY_LEFTCTRL 29 +#define KEY_A 30 +#define KEY_S 31 +#define KEY_D 32 +#define KEY_F 33 +#define KEY_G 34 +#define KEY_H 35 +#define KEY_J 36 +#define KEY_K 37 +#define KEY_L 38 +#define KEY_SEMICOLON 39 +#define KEY_APOSTROPHE 40 +#define KEY_GRAVE 41 +#define KEY_LEFTSHIFT 42 +#define KEY_BACKSLASH 43 +#define KEY_Z 44 +#define KEY_X 45 +#define KEY_C 46 +#define KEY_V 47 +#define KEY_B 48 +#define KEY_N 49 +#define KEY_M 50 +#define KEY_COMMA 51 +#define KEY_DOT 52 +#define KEY_SLASH 53 +#define KEY_RIGHTSHIFT 54 +#define KEY_KPASTERISK 55 +#define KEY_LEFTALT 56 +#define KEY_SPACE 57 +#define KEY_CAPSLOCK 58 +#define KEY_F1 59 +#define KEY_F2 60 +#define KEY_F3 61 +#define KEY_F4 62 +#define KEY_F5 63 +#define KEY_F6 64 +#define KEY_F7 65 +#define KEY_F8 66 +#define KEY_F9 67 +#define KEY_F10 68 +#define KEY_NUMLOCK 69 +#define KEY_SCROLLLOCK 70 +#define KEY_KP7 71 +#define KEY_KP8 72 +#define KEY_KP9 73 +#define KEY_KPMINUS 74 +#define KEY_KP4 75 +#define KEY_KP5 76 +#define KEY_KP6 77 +#define KEY_KPPLUS 78 +#define KEY_KP1 79 +#define KEY_KP2 80 +#define KEY_KP3 81 +#define KEY_KP0 82 +#define KEY_KPDOT 83 + +#define KEY_ZENKAKUHANKAKU 85 +#define KEY_102ND 86 +#define KEY_F11 87 +#define KEY_F12 88 +#define KEY_RO 89 +#define KEY_KATAKANA 90 +#define KEY_HIRAGANA 91 +#define KEY_HENKAN 92 +#define KEY_KATAKANAHIRAGANA 93 +#define KEY_MUHENKAN 94 +#define KEY_KPJPCOMMA 95 +#define KEY_KPENTER 96 +#define KEY_RIGHTCTRL 97 +#define KEY_KPSLASH 98 +#define KEY_SYSRQ 99 +#define KEY_RIGHTALT 100 +#define KEY_LINEFEED 101 +#define KEY_HOME 102 +#define KEY_UP 103 +#define KEY_PAGEUP 104 +#define KEY_LEFT 105 +#define KEY_RIGHT 106 +#define KEY_END 107 +#define KEY_DOWN 108 +#define KEY_PAGEDOWN 109 +#define KEY_INSERT 110 +#define KEY_DELETE 111 +#define KEY_MACRO 112 +#define KEY_MUTE 113 +#define KEY_VOLUMEDOWN 114 +#define KEY_VOLUMEUP 115 +#define KEY_POWER 116 /* SC System Power Down */ +#define KEY_KPEQUAL 117 +#define KEY_KPPLUSMINUS 118 +#define KEY_PAUSE 119 +#define KEY_SCALE 120 /* AL Compiz Scale (Expose) */ + +#define KEY_KPCOMMA 121 +#define KEY_HANGEUL 122 +#define KEY_HANGUEL KEY_HANGEUL +#define KEY_HANJA 123 +#define KEY_YEN 124 +#define KEY_LEFTMETA 125 +#define KEY_RIGHTMETA 126 +#define KEY_COMPOSE 127 + +#define KEY_STOP 128 /* AC Stop */ +#define KEY_AGAIN 129 +#define KEY_PROPS 130 /* AC Properties */ +#define KEY_UNDO 131 /* AC Undo */ +#define KEY_FRONT 132 +#define KEY_COPY 133 /* AC Copy */ +#define KEY_OPEN 134 /* AC Open */ +#define KEY_PASTE 135 /* AC Paste */ +#define KEY_FIND 136 /* AC Search */ +#define KEY_CUT 137 /* AC Cut */ +#define KEY_HELP 138 /* AL Integrated Help Center */ +#define KEY_MENU 139 /* Menu (show menu) */ +#define KEY_CALC 140 /* AL Calculator */ +#define KEY_SETUP 141 +#define KEY_SLEEP 142 /* SC System Sleep */ +#define KEY_WAKEUP 143 /* System Wake Up */ +#define KEY_FILE 144 /* AL Local Machine Browser */ +#define KEY_SENDFILE 145 +#define KEY_DELETEFILE 146 +#define KEY_XFER 147 +#define KEY_PROG1 148 +#define KEY_PROG2 149 +#define KEY_WWW 150 /* AL Internet Browser */ +#define KEY_MSDOS 151 +#define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */ +#define KEY_SCREENLOCK KEY_COFFEE +#define KEY_DIRECTION 153 +#define KEY_CYCLEWINDOWS 154 +#define KEY_MAIL 155 +#define KEY_BOOKMARKS 156 /* AC Bookmarks */ +#define KEY_COMPUTER 157 +#define KEY_BACK 158 /* AC Back */ +#define KEY_FORWARD 159 /* AC Forward */ +#define KEY_CLOSECD 160 +#define KEY_EJECTCD 161 +#define KEY_EJECTCLOSECD 162 +#define KEY_NEXTSONG 163 +#define KEY_PLAYPAUSE 164 +#define KEY_PREVIOUSSONG 165 +#define KEY_STOPCD 166 +#define KEY_RECORD 167 +#define KEY_REWIND 168 +#define KEY_PHONE 169 /* Media Select Telephone */ +#define KEY_ISO 170 +#define KEY_CONFIG 171 /* AL Consumer Control Configuration */ +#define KEY_HOMEPAGE 172 /* AC Home */ +#define KEY_REFRESH 173 /* AC Refresh */ +#define KEY_EXIT 174 /* AC Exit */ +#define KEY_MOVE 175 +#define KEY_EDIT 176 +#define KEY_SCROLLUP 177 +#define KEY_SCROLLDOWN 178 +#define KEY_KPLEFTPAREN 179 +#define KEY_KPRIGHTPAREN 180 +#define KEY_NEW 181 /* AC New */ +#define KEY_REDO 182 /* AC Redo/Repeat */ + +#define KEY_F13 183 +#define KEY_F14 184 +#define KEY_F15 185 +#define KEY_F16 186 +#define KEY_F17 187 +#define KEY_F18 188 +#define KEY_F19 189 +#define KEY_F20 190 +#define KEY_F21 191 +#define KEY_F22 192 +#define KEY_F23 193 +#define KEY_F24 194 + +#define KEY_PLAYCD 200 +#define KEY_PAUSECD 201 +#define KEY_PROG3 202 +#define KEY_PROG4 203 +#define KEY_DASHBOARD 204 /* AL Dashboard */ +#define KEY_SUSPEND 205 +#define KEY_CLOSE 206 /* AC Close */ +#define KEY_PLAY 207 +#define KEY_FASTFORWARD 208 +#define KEY_BASSBOOST 209 +#define KEY_PRINT 210 /* AC Print */ +#define KEY_HP 211 +#define KEY_CAMERA 212 +#define KEY_SOUND 213 +#define KEY_QUESTION 214 +#define KEY_EMAIL 215 +#define KEY_CHAT 216 +#define KEY_SEARCH 217 +#define KEY_CONNECT 218 +#define KEY_FINANCE 219 /* AL Checkbook/Finance */ +#define KEY_SPORT 220 +#define KEY_SHOP 221 +#define KEY_ALTERASE 222 +#define KEY_CANCEL 223 /* AC Cancel */ +#define KEY_BRIGHTNESSDOWN 224 +#define KEY_BRIGHTNESSUP 225 +#define KEY_MEDIA 226 + +#define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video + outputs (Monitor/LCD/TV-out/etc) */ +#define KEY_KBDILLUMTOGGLE 228 +#define KEY_KBDILLUMDOWN 229 +#define KEY_KBDILLUMUP 230 + +#define KEY_SEND 231 /* AC Send */ +#define KEY_REPLY 232 /* AC Reply */ +#define KEY_FORWARDMAIL 233 /* AC Forward Msg */ +#define KEY_SAVE 234 /* AC Save */ +#define KEY_DOCUMENTS 235 + +#define KEY_BATTERY 236 + +#define KEY_BLUETOOTH 237 +#define KEY_WLAN 238 +#define KEY_UWB 239 + +#define KEY_UNKNOWN 240 + +#define KEY_VIDEO_NEXT 241 /* drive next video source */ +#define KEY_VIDEO_PREV 242 /* drive previous video source */ +#define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ +#define KEY_BRIGHTNESS_ZERO 244 /* brightness off, use ambient */ +#define KEY_DISPLAY_OFF 245 /* display device to off state */ + +#define KEY_WIMAX 246 +#define KEY_RFKILL 247 /* Key that controls all radios */ + +#define KEY_MICMUTE 248 /* Mute / unmute the microphone */ + +/* Code 255 is reserved for special needs of AT keyboard driver */ + +#define BTN_MISC 0x100 +#define BTN_0 0x100 +#define BTN_1 0x101 +#define BTN_2 0x102 +#define BTN_3 0x103 +#define BTN_4 0x104 +#define BTN_5 0x105 +#define BTN_6 0x106 +#define BTN_7 0x107 +#define BTN_8 0x108 +#define BTN_9 0x109 + +#define BTN_MOUSE 0x110 +#define BTN_LEFT 0x110 +#define BTN_RIGHT 0x111 +#define BTN_MIDDLE 0x112 +#define BTN_SIDE 0x113 +#define BTN_EXTRA 0x114 +#define BTN_FORWARD 0x115 +#define BTN_BACK 0x116 +#define BTN_TASK 0x117 + +#define BTN_JOYSTICK 0x120 +#define BTN_TRIGGER 0x120 +#define BTN_THUMB 0x121 +#define BTN_THUMB2 0x122 +#define BTN_TOP 0x123 +#define BTN_TOP2 0x124 +#define BTN_PINKIE 0x125 +#define BTN_BASE 0x126 +#define BTN_BASE2 0x127 +#define BTN_BASE3 0x128 +#define BTN_BASE4 0x129 +#define BTN_BASE5 0x12a +#define BTN_BASE6 0x12b +#define BTN_DEAD 0x12f + +#define BTN_GAMEPAD 0x130 +#define BTN_A 0x130 +#define BTN_B 0x131 +#define BTN_C 0x132 +#define BTN_X 0x133 +#define BTN_Y 0x134 +#define BTN_Z 0x135 +#define BTN_TL 0x136 +#define BTN_TR 0x137 +#define BTN_TL2 0x138 +#define BTN_TR2 0x139 +#define BTN_SELECT 0x13a +#define BTN_START 0x13b +#define BTN_MODE 0x13c +#define BTN_THUMBL 0x13d +#define BTN_THUMBR 0x13e + +#define BTN_DIGI 0x140 +#define BTN_TOOL_PEN 0x140 +#define BTN_TOOL_RUBBER 0x141 +#define BTN_TOOL_BRUSH 0x142 +#define BTN_TOOL_PENCIL 0x143 +#define BTN_TOOL_AIRBRUSH 0x144 +#define BTN_TOOL_FINGER 0x145 +#define BTN_TOOL_MOUSE 0x146 +#define BTN_TOOL_LENS 0x147 +#define BTN_TOOL_QUINTTAP 0x148 /* Five fingers on trackpad */ +#define BTN_TOUCH 0x14a +#define BTN_STYLUS 0x14b +#define BTN_STYLUS2 0x14c +#define BTN_TOOL_DOUBLETAP 0x14d +#define BTN_TOOL_TRIPLETAP 0x14e +#define BTN_TOOL_QUADTAP 0x14f /* Four fingers on trackpad */ + +#define BTN_WHEEL 0x150 +#define BTN_GEAR_DOWN 0x150 +#define BTN_GEAR_UP 0x151 + +#define KEY_OK 0x160 +#define KEY_SELECT 0x161 +#define KEY_GOTO 0x162 +#define KEY_CLEAR 0x163 +#define KEY_POWER2 0x164 +#define KEY_OPTION 0x165 +#define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */ +#define KEY_TIME 0x167 +#define KEY_VENDOR 0x168 +#define KEY_ARCHIVE 0x169 +#define KEY_PROGRAM 0x16a /* Media Select Program Guide */ +#define KEY_CHANNEL 0x16b +#define KEY_FAVORITES 0x16c +#define KEY_EPG 0x16d +#define KEY_PVR 0x16e /* Media Select Home */ +#define KEY_MHP 0x16f +#define KEY_LANGUAGE 0x170 +#define KEY_TITLE 0x171 +#define KEY_SUBTITLE 0x172 +#define KEY_ANGLE 0x173 +#define KEY_ZOOM 0x174 +#define KEY_MODE 0x175 +#define KEY_KEYBOARD 0x176 +#define KEY_SCREEN 0x177 +#define KEY_PC 0x178 /* Media Select Computer */ +#define KEY_TV 0x179 /* Media Select TV */ +#define KEY_TV2 0x17a /* Media Select Cable */ +#define KEY_VCR 0x17b /* Media Select VCR */ +#define KEY_VCR2 0x17c /* VCR Plus */ +#define KEY_SAT 0x17d /* Media Select Satellite */ +#define KEY_SAT2 0x17e +#define KEY_CD 0x17f /* Media Select CD */ +#define KEY_TAPE 0x180 /* Media Select Tape */ +#define KEY_RADIO 0x181 +#define KEY_TUNER 0x182 /* Media Select Tuner */ +#define KEY_PLAYER 0x183 +#define KEY_TEXT 0x184 +#define KEY_DVD 0x185 /* Media Select DVD */ +#define KEY_AUX 0x186 +#define KEY_MP3 0x187 +#define KEY_AUDIO 0x188 /* AL Audio Browser */ +#define KEY_VIDEO 0x189 /* AL Movie Browser */ +#define KEY_DIRECTORY 0x18a +#define KEY_LIST 0x18b +#define KEY_MEMO 0x18c /* Media Select Messages */ +#define KEY_CALENDAR 0x18d +#define KEY_RED 0x18e +#define KEY_GREEN 0x18f +#define KEY_YELLOW 0x190 +#define KEY_BLUE 0x191 +#define KEY_CHANNELUP 0x192 /* Channel Increment */ +#define KEY_CHANNELDOWN 0x193 /* Channel Decrement */ +#define KEY_FIRST 0x194 +#define KEY_LAST 0x195 /* Recall Last */ +#define KEY_AB 0x196 +#define KEY_NEXT 0x197 +#define KEY_RESTART 0x198 +#define KEY_SLOW 0x199 +#define KEY_SHUFFLE 0x19a +#define KEY_BREAK 0x19b +#define KEY_PREVIOUS 0x19c +#define KEY_DIGITS 0x19d +#define KEY_TEEN 0x19e +#define KEY_TWEN 0x19f +#define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */ +#define KEY_GAMES 0x1a1 /* Media Select Games */ +#define KEY_ZOOMIN 0x1a2 /* AC Zoom In */ +#define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */ +#define KEY_ZOOMRESET 0x1a4 /* AC Zoom */ +#define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */ +#define KEY_EDITOR 0x1a6 /* AL Text Editor */ +#define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */ +#define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */ +#define KEY_PRESENTATION 0x1a9 /* AL Presentation App */ +#define KEY_DATABASE 0x1aa /* AL Database App */ +#define KEY_NEWS 0x1ab /* AL Newsreader */ +#define KEY_VOICEMAIL 0x1ac /* AL Voicemail */ +#define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */ +#define KEY_MESSENGER 0x1ae /* AL Instant Messaging */ +#define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */ +#define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */ +#define KEY_LOGOFF 0x1b1 /* AL Logoff */ + +#define KEY_DOLLAR 0x1b2 +#define KEY_EURO 0x1b3 + +#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */ +#define KEY_FRAMEFORWARD 0x1b5 +#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */ +#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */ +#define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */ +#define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */ +#define KEY_IMAGES 0x1ba /* AL Image Browser */ + +#define KEY_DEL_EOL 0x1c0 +#define KEY_DEL_EOS 0x1c1 +#define KEY_INS_LINE 0x1c2 +#define KEY_DEL_LINE 0x1c3 + +#define KEY_FN 0x1d0 +#define KEY_FN_ESC 0x1d1 +#define KEY_FN_F1 0x1d2 +#define KEY_FN_F2 0x1d3 +#define KEY_FN_F3 0x1d4 +#define KEY_FN_F4 0x1d5 +#define KEY_FN_F5 0x1d6 +#define KEY_FN_F6 0x1d7 +#define KEY_FN_F7 0x1d8 +#define KEY_FN_F8 0x1d9 +#define KEY_FN_F9 0x1da +#define KEY_FN_F10 0x1db +#define KEY_FN_F11 0x1dc +#define KEY_FN_F12 0x1dd +#define KEY_FN_1 0x1de +#define KEY_FN_2 0x1df +#define KEY_FN_D 0x1e0 +#define KEY_FN_E 0x1e1 +#define KEY_FN_F 0x1e2 +#define KEY_FN_S 0x1e3 +#define KEY_FN_B 0x1e4 + +#define KEY_BRL_DOT1 0x1f1 +#define KEY_BRL_DOT2 0x1f2 +#define KEY_BRL_DOT3 0x1f3 +#define KEY_BRL_DOT4 0x1f4 +#define KEY_BRL_DOT5 0x1f5 +#define KEY_BRL_DOT6 0x1f6 +#define KEY_BRL_DOT7 0x1f7 +#define KEY_BRL_DOT8 0x1f8 +#define KEY_BRL_DOT9 0x1f9 +#define KEY_BRL_DOT10 0x1fa + +#define KEY_NUMERIC_0 0x200 /* used by phones, remote controls, */ +#define KEY_NUMERIC_1 0x201 /* and other keypads */ +#define KEY_NUMERIC_2 0x202 +#define KEY_NUMERIC_3 0x203 +#define KEY_NUMERIC_4 0x204 +#define KEY_NUMERIC_5 0x205 +#define KEY_NUMERIC_6 0x206 +#define KEY_NUMERIC_7 0x207 +#define KEY_NUMERIC_8 0x208 +#define KEY_NUMERIC_9 0x209 +#define KEY_NUMERIC_STAR 0x20a +#define KEY_NUMERIC_POUND 0x20b + +#define KEY_CAMERA_FOCUS 0x210 +#define KEY_WPS_BUTTON 0x211 /* WiFi Protected Setup key */ + +#define KEY_TOUCHPAD_TOGGLE 0x212 /* Request switch touchpad on or off */ +#define KEY_TOUCHPAD_ON 0x213 +#define KEY_TOUCHPAD_OFF 0x214 + +#define KEY_CAMERA_ZOOMIN 0x215 +#define KEY_CAMERA_ZOOMOUT 0x216 +#define KEY_CAMERA_UP 0x217 +#define KEY_CAMERA_DOWN 0x218 +#define KEY_CAMERA_LEFT 0x219 +#define KEY_CAMERA_RIGHT 0x21a + +#define BTN_TRIGGER_HAPPY 0x2c0 +#define BTN_TRIGGER_HAPPY1 0x2c0 +#define BTN_TRIGGER_HAPPY2 0x2c1 +#define BTN_TRIGGER_HAPPY3 0x2c2 +#define BTN_TRIGGER_HAPPY4 0x2c3 +#define BTN_TRIGGER_HAPPY5 0x2c4 +#define BTN_TRIGGER_HAPPY6 0x2c5 +#define BTN_TRIGGER_HAPPY7 0x2c6 +#define BTN_TRIGGER_HAPPY8 0x2c7 +#define BTN_TRIGGER_HAPPY9 0x2c8 +#define BTN_TRIGGER_HAPPY10 0x2c9 +#define BTN_TRIGGER_HAPPY11 0x2ca +#define BTN_TRIGGER_HAPPY12 0x2cb +#define BTN_TRIGGER_HAPPY13 0x2cc +#define BTN_TRIGGER_HAPPY14 0x2cd +#define BTN_TRIGGER_HAPPY15 0x2ce +#define BTN_TRIGGER_HAPPY16 0x2cf +#define BTN_TRIGGER_HAPPY17 0x2d0 +#define BTN_TRIGGER_HAPPY18 0x2d1 +#define BTN_TRIGGER_HAPPY19 0x2d2 +#define BTN_TRIGGER_HAPPY20 0x2d3 +#define BTN_TRIGGER_HAPPY21 0x2d4 +#define BTN_TRIGGER_HAPPY22 0x2d5 +#define BTN_TRIGGER_HAPPY23 0x2d6 +#define BTN_TRIGGER_HAPPY24 0x2d7 +#define BTN_TRIGGER_HAPPY25 0x2d8 +#define BTN_TRIGGER_HAPPY26 0x2d9 +#define BTN_TRIGGER_HAPPY27 0x2da +#define BTN_TRIGGER_HAPPY28 0x2db +#define BTN_TRIGGER_HAPPY29 0x2dc +#define BTN_TRIGGER_HAPPY30 0x2dd +#define BTN_TRIGGER_HAPPY31 0x2de +#define BTN_TRIGGER_HAPPY32 0x2df +#define BTN_TRIGGER_HAPPY33 0x2e0 +#define BTN_TRIGGER_HAPPY34 0x2e1 +#define BTN_TRIGGER_HAPPY35 0x2e2 +#define BTN_TRIGGER_HAPPY36 0x2e3 +#define BTN_TRIGGER_HAPPY37 0x2e4 +#define BTN_TRIGGER_HAPPY38 0x2e5 +#define BTN_TRIGGER_HAPPY39 0x2e6 +#define BTN_TRIGGER_HAPPY40 0x2e7 + +/* We avoid low common keys in module aliases so they don't get huge. */ +#define KEY_MIN_INTERESTING KEY_MUTE +#define KEY_MAX 0x2ff +#define KEY_CNT (KEY_MAX+1) + +/* + * Relative axes + */ + +#define REL_X 0x00 +#define REL_Y 0x01 +#define REL_Z 0x02 +#define REL_RX 0x03 +#define REL_RY 0x04 +#define REL_RZ 0x05 +#define REL_HWHEEL 0x06 +#define REL_DIAL 0x07 +#define REL_WHEEL 0x08 +#define REL_MISC 0x09 +#define REL_MAX 0x0f +#define REL_CNT (REL_MAX+1) + +/* + * Absolute axes + */ + +#define ABS_X 0x00 +#define ABS_Y 0x01 +#define ABS_Z 0x02 +#define ABS_RX 0x03 +#define ABS_RY 0x04 +#define ABS_RZ 0x05 +#define ABS_THROTTLE 0x06 +#define ABS_RUDDER 0x07 +#define ABS_WHEEL 0x08 +#define ABS_GAS 0x09 +#define ABS_BRAKE 0x0a +#define ABS_HAT0X 0x10 +#define ABS_HAT0Y 0x11 +#define ABS_HAT1X 0x12 +#define ABS_HAT1Y 0x13 +#define ABS_HAT2X 0x14 +#define ABS_HAT2Y 0x15 +#define ABS_HAT3X 0x16 +#define ABS_HAT3Y 0x17 +#define ABS_PRESSURE 0x18 +#define ABS_DISTANCE 0x19 +#define ABS_TILT_X 0x1a +#define ABS_TILT_Y 0x1b +#define ABS_TOOL_WIDTH 0x1c + +#define ABS_VOLUME 0x20 + +#define ABS_MISC 0x28 + +#define ABS_MT_SLOT 0x2f /* MT slot being modified */ +#define ABS_MT_TOUCH_MAJOR 0x30 /* Major axis of touching ellipse */ +#define ABS_MT_TOUCH_MINOR 0x31 /* Minor axis (omit if circular) */ +#define ABS_MT_WIDTH_MAJOR 0x32 /* Major axis of approaching ellipse */ +#define ABS_MT_WIDTH_MINOR 0x33 /* Minor axis (omit if circular) */ +#define ABS_MT_ORIENTATION 0x34 /* Ellipse orientation */ +#define ABS_MT_POSITION_X 0x35 /* Center X touch position */ +#define ABS_MT_POSITION_Y 0x36 /* Center Y touch position */ +#define ABS_MT_TOOL_TYPE 0x37 /* Type of touching device */ +#define ABS_MT_BLOB_ID 0x38 /* Group a set of packets as a blob */ +#define ABS_MT_TRACKING_ID 0x39 /* Unique ID of initiated contact */ +#define ABS_MT_PRESSURE 0x3a /* Pressure on contact area */ +#define ABS_MT_DISTANCE 0x3b /* Contact hover distance */ +#define ABS_MT_TOOL_X 0x3c /* Center X tool position */ +#define ABS_MT_TOOL_Y 0x3d /* Center Y tool position */ + + +#define ABS_MAX 0x3f +#define ABS_CNT (ABS_MAX+1) + +/* + * Switch events + */ + +#define SW_LID 0x00 /* set = lid shut */ +#define SW_TABLET_MODE 0x01 /* set = tablet mode */ +#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ +#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any" + set = radio enabled */ +#define SW_RADIO SW_RFKILL_ALL /* deprecated */ +#define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ +#define SW_DOCK 0x05 /* set = plugged into dock */ +#define SW_LINEOUT_INSERT 0x06 /* set = inserted */ +#define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */ +#define SW_VIDEOOUT_INSERT 0x08 /* set = inserted */ +#define SW_CAMERA_LENS_COVER 0x09 /* set = lens covered */ +#define SW_KEYPAD_SLIDE 0x0a /* set = keypad slide out */ +#define SW_FRONT_PROXIMITY 0x0b /* set = front proximity sensor active */ +#define SW_ROTATE_LOCK 0x0c /* set = rotate locked/disabled */ +#define SW_LINEIN_INSERT 0x0d /* set = inserted */ +#define SW_MAX 0x0f +#define SW_CNT (SW_MAX+1) + +/* + * Misc events + */ + +#define MSC_SERIAL 0x00 +#define MSC_PULSELED 0x01 +#define MSC_GESTURE 0x02 +#define MSC_RAW 0x03 +#define MSC_SCAN 0x04 +#define MSC_MAX 0x07 +#define MSC_CNT (MSC_MAX+1) + +/* + * LEDs + */ + +#define LED_NUML 0x00 +#define LED_CAPSL 0x01 +#define LED_SCROLLL 0x02 +#define LED_COMPOSE 0x03 +#define LED_KANA 0x04 +#define LED_SLEEP 0x05 +#define LED_SUSPEND 0x06 +#define LED_MUTE 0x07 +#define LED_MISC 0x08 +#define LED_MAIL 0x09 +#define LED_CHARGING 0x0a +#define LED_MAX 0x0f +#define LED_CNT (LED_MAX+1) + +/* + * Autorepeat values + */ + +#define REP_DELAY 0x00 +#define REP_PERIOD 0x01 +#define REP_MAX 0x01 +#define REP_CNT (REP_MAX+1) + +/* + * Sounds + */ + +#define SND_CLICK 0x00 +#define SND_BELL 0x01 +#define SND_TONE 0x02 +#define SND_MAX 0x07 +#define SND_CNT (SND_MAX+1) + +/* + * IDs. + */ + +#define ID_BUS 0 +#define ID_VENDOR 1 +#define ID_PRODUCT 2 +#define ID_VERSION 3 + +#define BUS_PCI 0x01 +#define BUS_ISAPNP 0x02 +#define BUS_USB 0x03 +#define BUS_HIL 0x04 +#define BUS_BLUETOOTH 0x05 +#define BUS_VIRTUAL 0x06 + +#define BUS_ISA 0x10 +#define BUS_I8042 0x11 +#define BUS_XTKBD 0x12 +#define BUS_RS232 0x13 +#define BUS_GAMEPORT 0x14 +#define BUS_PARPORT 0x15 +#define BUS_AMIGA 0x16 +#define BUS_ADB 0x17 +#define BUS_I2C 0x18 +#define BUS_HOST 0x19 +#define BUS_GSC 0x1A +#define BUS_ATARI 0x1B +#define BUS_SPI 0x1C + +/* + * MT_TOOL types + */ +#define MT_TOOL_FINGER 0 +#define MT_TOOL_PEN 1 +#define MT_TOOL_MAX 1 + +/* + * Values describing the status of a force-feedback effect + */ +#define FF_STATUS_STOPPED 0x00 +#define FF_STATUS_PLAYING 0x01 +#define FF_STATUS_MAX 0x01 + +/* + * Structures used in ioctls to upload effects to a device + * They are pieces of a bigger structure (called ff_effect) + */ + +/* + * All duration values are expressed in ms. Values above 32767 ms (0x7fff) + * should not be used and have unspecified results. + */ + +/** + * struct ff_replay - defines scheduling of the force-feedback effect + * @length: duration of the effect + * @delay: delay before effect should start playing + */ +struct ff_replay { + __u16 length; + __u16 delay; +}; + +/** + * struct ff_trigger - defines what triggers the force-feedback effect + * @button: number of the button triggering the effect + * @interval: controls how soon the effect can be re-triggered + */ +struct ff_trigger { + __u16 button; + __u16 interval; +}; + +/** + * struct ff_envelope - generic force-feedback effect envelope + * @attack_length: duration of the attack (ms) + * @attack_level: level at the beginning of the attack + * @fade_length: duration of fade (ms) + * @fade_level: level at the end of fade + * + * The @attack_level and @fade_level are absolute values; when applying + * envelope force-feedback core will convert to positive/negative + * value based on polarity of the default level of the effect. + * Valid range for the attack and fade levels is 0x0000 - 0x7fff + */ +struct ff_envelope { + __u16 attack_length; + __u16 attack_level; + __u16 fade_length; + __u16 fade_level; +}; + +/** + * struct ff_constant_effect - defines parameters of a constant force-feedback effect + * @level: strength of the effect; may be negative + * @envelope: envelope data + */ +struct ff_constant_effect { + __s16 level; + struct ff_envelope envelope; +}; + +/** + * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect + * @start_level: beginning strength of the effect; may be negative + * @end_level: final strength of the effect; may be negative + * @envelope: envelope data + */ +struct ff_ramp_effect { + __s16 start_level; + __s16 end_level; + struct ff_envelope envelope; +}; + +/** + * struct ff_condition_effect - defines a spring or friction force-feedback effect + * @right_saturation: maximum level when joystick moved all way to the right + * @left_saturation: same for the left side + * @right_coeff: controls how fast the force grows when the joystick moves + * to the right + * @left_coeff: same for the left side + * @deadband: size of the dead zone, where no force is produced + * @center: position of the dead zone + */ +struct ff_condition_effect { + __u16 right_saturation; + __u16 left_saturation; + + __s16 right_coeff; + __s16 left_coeff; + + __u16 deadband; + __s16 center; +}; + +/** + * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect + * @waveform: kind of the effect (wave) + * @period: period of the wave (ms) + * @magnitude: peak value + * @offset: mean value of the wave (roughly) + * @phase: 'horizontal' shift + * @envelope: envelope data + * @custom_len: number of samples (FF_CUSTOM only) + * @custom_data: buffer of samples (FF_CUSTOM only) + * + * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP, + * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined + * for the time being as no driver supports it yet. + * + * Note: the data pointed by custom_data is copied by the driver. + * You can therefore dispose of the memory after the upload/update. + */ +struct ff_periodic_effect { + __u16 waveform; + __u16 period; + __s16 magnitude; + __s16 offset; + __u16 phase; + + struct ff_envelope envelope; + + __u32 custom_len; + __s16 __user *custom_data; +}; + +/** + * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect + * @strong_magnitude: magnitude of the heavy motor + * @weak_magnitude: magnitude of the light one + * + * Some rumble pads have two motors of different weight. Strong_magnitude + * represents the magnitude of the vibration generated by the heavy one. + */ +struct ff_rumble_effect { + __u16 strong_magnitude; + __u16 weak_magnitude; +}; + +/** + * struct ff_effect - defines force feedback effect + * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING, + * FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM) + * @id: an unique id assigned to an effect + * @direction: direction of the effect + * @trigger: trigger conditions (struct ff_trigger) + * @replay: scheduling of the effect (struct ff_replay) + * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect, + * ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further + * defining effect parameters + * + * This structure is sent through ioctl from the application to the driver. + * To create a new effect application should set its @id to -1; the kernel + * will return assigned @id which can later be used to update or delete + * this effect. + * + * Direction of the effect is encoded as follows: + * 0 deg -> 0x0000 (down) + * 90 deg -> 0x4000 (left) + * 180 deg -> 0x8000 (up) + * 270 deg -> 0xC000 (right) + */ +struct ff_effect { + __u16 type; + __s16 id; + __u16 direction; + struct ff_trigger trigger; + struct ff_replay replay; + + union { + struct ff_constant_effect constant; + struct ff_ramp_effect ramp; + struct ff_periodic_effect periodic; + struct ff_condition_effect condition[2]; /* One for each axis */ + struct ff_rumble_effect rumble; + } u; +}; + +/* + * Force feedback effect types + */ + +#define FF_RUMBLE 0x50 +#define FF_PERIODIC 0x51 +#define FF_CONSTANT 0x52 +#define FF_SPRING 0x53 +#define FF_FRICTION 0x54 +#define FF_DAMPER 0x55 +#define FF_INERTIA 0x56 +#define FF_RAMP 0x57 + +#define FF_EFFECT_MIN FF_RUMBLE +#define FF_EFFECT_MAX FF_RAMP + +/* + * Force feedback periodic effect types + */ + +#define FF_SQUARE 0x58 +#define FF_TRIANGLE 0x59 +#define FF_SINE 0x5a +#define FF_SAW_UP 0x5b +#define FF_SAW_DOWN 0x5c +#define FF_CUSTOM 0x5d + +#define FF_WAVEFORM_MIN FF_SQUARE +#define FF_WAVEFORM_MAX FF_CUSTOM + +/* + * Set ff device properties + */ + +#define FF_GAIN 0x60 +#define FF_AUTOCENTER 0x61 + +#define FF_MAX 0x7f +#define FF_CNT (FF_MAX+1) + +#endif /* _UAPI_INPUT_H */ diff --git a/include/uapi/linux/ioctl.h b/include/uapi/linux/ioctl.h new file mode 100644 index 000000000000..aa91eb3951ef --- /dev/null +++ b/include/uapi/linux/ioctl.h @@ -0,0 +1,7 @@ +#ifndef _LINUX_IOCTL_H +#define _LINUX_IOCTL_H + +#include <asm/ioctl.h> + +#endif /* _LINUX_IOCTL_H */ + diff --git a/include/uapi/linux/ip.h b/include/uapi/linux/ip.h new file mode 100644 index 000000000000..6cf06bfd841b --- /dev/null +++ b/include/uapi/linux/ip.h @@ -0,0 +1,136 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions for the IP protocol. + * + * Version: @(#)ip.h 1.0.2 04/28/93 + * + * Authors: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_IP_H +#define _UAPI_LINUX_IP_H +#include <linux/types.h> +#include <asm/byteorder.h> + +#define IPTOS_TOS_MASK 0x1E +#define IPTOS_TOS(tos) ((tos)&IPTOS_TOS_MASK) +#define IPTOS_LOWDELAY 0x10 +#define IPTOS_THROUGHPUT 0x08 +#define IPTOS_RELIABILITY 0x04 +#define IPTOS_MINCOST 0x02 + +#define IPTOS_PREC_MASK 0xE0 +#define IPTOS_PREC(tos) ((tos)&IPTOS_PREC_MASK) +#define IPTOS_PREC_NETCONTROL 0xe0 +#define IPTOS_PREC_INTERNETCONTROL 0xc0 +#define IPTOS_PREC_CRITIC_ECP 0xa0 +#define IPTOS_PREC_FLASHOVERRIDE 0x80 +#define IPTOS_PREC_FLASH 0x60 +#define IPTOS_PREC_IMMEDIATE 0x40 +#define IPTOS_PREC_PRIORITY 0x20 +#define IPTOS_PREC_ROUTINE 0x00 + + +/* IP options */ +#define IPOPT_COPY 0x80 +#define IPOPT_CLASS_MASK 0x60 +#define IPOPT_NUMBER_MASK 0x1f + +#define IPOPT_COPIED(o) ((o)&IPOPT_COPY) +#define IPOPT_CLASS(o) ((o)&IPOPT_CLASS_MASK) +#define IPOPT_NUMBER(o) ((o)&IPOPT_NUMBER_MASK) + +#define IPOPT_CONTROL 0x00 +#define IPOPT_RESERVED1 0x20 +#define IPOPT_MEASUREMENT 0x40 +#define IPOPT_RESERVED2 0x60 + +#define IPOPT_END (0 |IPOPT_CONTROL) +#define IPOPT_NOOP (1 |IPOPT_CONTROL) +#define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY) +#define IPOPT_LSRR (3 |IPOPT_CONTROL|IPOPT_COPY) +#define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT) +#define IPOPT_CIPSO (6 |IPOPT_CONTROL|IPOPT_COPY) +#define IPOPT_RR (7 |IPOPT_CONTROL) +#define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY) +#define IPOPT_SSRR (9 |IPOPT_CONTROL|IPOPT_COPY) +#define IPOPT_RA (20|IPOPT_CONTROL|IPOPT_COPY) + +#define IPVERSION 4 +#define MAXTTL 255 +#define IPDEFTTL 64 + +#define IPOPT_OPTVAL 0 +#define IPOPT_OLEN 1 +#define IPOPT_OFFSET 2 +#define IPOPT_MINOFF 4 +#define MAX_IPOPTLEN 40 +#define IPOPT_NOP IPOPT_NOOP +#define IPOPT_EOL IPOPT_END +#define IPOPT_TS IPOPT_TIMESTAMP + +#define IPOPT_TS_TSONLY 0 /* timestamps only */ +#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */ +#define IPOPT_TS_PRESPEC 3 /* specified modules only */ + +#define IPV4_BEET_PHMAXLEN 8 + +struct iphdr { +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u8 ihl:4, + version:4; +#elif defined (__BIG_ENDIAN_BITFIELD) + __u8 version:4, + ihl:4; +#else +#error "Please fix <asm/byteorder.h>" +#endif + __u8 tos; + __be16 tot_len; + __be16 id; + __be16 frag_off; + __u8 ttl; + __u8 protocol; + __sum16 check; + __be32 saddr; + __be32 daddr; + /*The options start here. */ +}; + + +struct ip_auth_hdr { + __u8 nexthdr; + __u8 hdrlen; /* This one is measured in 32 bit units! */ + __be16 reserved; + __be32 spi; + __be32 seq_no; /* Sequence number */ + __u8 auth_data[0]; /* Variable len but >=4. Mind the 64 bit alignment! */ +}; + +struct ip_esp_hdr { + __be32 spi; + __be32 seq_no; /* Sequence number */ + __u8 enc_data[0]; /* Variable len but >=8. Mind the 64 bit alignment! */ +}; + +struct ip_comp_hdr { + __u8 nexthdr; + __u8 flags; + __be16 cpi; +}; + +struct ip_beet_phdr { + __u8 nexthdr; + __u8 hdrlen; + __u8 padlen; + __u8 reserved; +}; + +#endif /* _UAPI_LINUX_IP_H */ diff --git a/include/uapi/linux/ip6_tunnel.h b/include/uapi/linux/ip6_tunnel.h new file mode 100644 index 000000000000..48af63c9a48d --- /dev/null +++ b/include/uapi/linux/ip6_tunnel.h @@ -0,0 +1,51 @@ +#ifndef _IP6_TUNNEL_H +#define _IP6_TUNNEL_H + +#include <linux/types.h> + +#define IPV6_TLV_TNL_ENCAP_LIMIT 4 +#define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4 + +/* don't add encapsulation limit if one isn't present in inner packet */ +#define IP6_TNL_F_IGN_ENCAP_LIMIT 0x1 +/* copy the traffic class field from the inner packet */ +#define IP6_TNL_F_USE_ORIG_TCLASS 0x2 +/* copy the flowlabel from the inner packet */ +#define IP6_TNL_F_USE_ORIG_FLOWLABEL 0x4 +/* being used for Mobile IPv6 */ +#define IP6_TNL_F_MIP6_DEV 0x8 +/* copy DSCP from the outer packet */ +#define IP6_TNL_F_RCV_DSCP_COPY 0x10 +/* copy fwmark from inner packet */ +#define IP6_TNL_F_USE_ORIG_FWMARK 0x20 + +struct ip6_tnl_parm { + char name[IFNAMSIZ]; /* name of tunnel device */ + int link; /* ifindex of underlying L2 interface */ + __u8 proto; /* tunnel protocol */ + __u8 encap_limit; /* encapsulation limit for tunnel */ + __u8 hop_limit; /* hop limit for tunnel */ + __be32 flowinfo; /* traffic class and flowlabel for tunnel */ + __u32 flags; /* tunnel flags */ + struct in6_addr laddr; /* local tunnel end-point address */ + struct in6_addr raddr; /* remote tunnel end-point address */ +}; + +struct ip6_tnl_parm2 { + char name[IFNAMSIZ]; /* name of tunnel device */ + int link; /* ifindex of underlying L2 interface */ + __u8 proto; /* tunnel protocol */ + __u8 encap_limit; /* encapsulation limit for tunnel */ + __u8 hop_limit; /* hop limit for tunnel */ + __be32 flowinfo; /* traffic class and flowlabel for tunnel */ + __u32 flags; /* tunnel flags */ + struct in6_addr laddr; /* local tunnel end-point address */ + struct in6_addr raddr; /* remote tunnel end-point address */ + + __be16 i_flags; + __be16 o_flags; + __be32 i_key; + __be32 o_key; +}; + +#endif diff --git a/include/uapi/linux/ip_vs.h b/include/uapi/linux/ip_vs.h new file mode 100644 index 000000000000..8a2d438dc499 --- /dev/null +++ b/include/uapi/linux/ip_vs.h @@ -0,0 +1,434 @@ +/* + * IP Virtual Server + * data structure and functionality definitions + */ + +#ifndef _IP_VS_H +#define _IP_VS_H + +#include <linux/types.h> /* For __beXX types in userland */ + +#define IP_VS_VERSION_CODE 0x010201 +#define NVERSION(version) \ + (version >> 16) & 0xFF, \ + (version >> 8) & 0xFF, \ + version & 0xFF + +/* + * Virtual Service Flags + */ +#define IP_VS_SVC_F_PERSISTENT 0x0001 /* persistent port */ +#define IP_VS_SVC_F_HASHED 0x0002 /* hashed entry */ +#define IP_VS_SVC_F_ONEPACKET 0x0004 /* one-packet scheduling */ + +/* + * Destination Server Flags + */ +#define IP_VS_DEST_F_AVAILABLE 0x0001 /* server is available */ +#define IP_VS_DEST_F_OVERLOAD 0x0002 /* server is overloaded */ + +/* + * IPVS sync daemon states + */ +#define IP_VS_STATE_NONE 0x0000 /* daemon is stopped */ +#define IP_VS_STATE_MASTER 0x0001 /* started as master */ +#define IP_VS_STATE_BACKUP 0x0002 /* started as backup */ + +/* + * IPVS socket options + */ +#define IP_VS_BASE_CTL (64+1024+64) /* base */ + +#define IP_VS_SO_SET_NONE IP_VS_BASE_CTL /* just peek */ +#define IP_VS_SO_SET_INSERT (IP_VS_BASE_CTL+1) +#define IP_VS_SO_SET_ADD (IP_VS_BASE_CTL+2) +#define IP_VS_SO_SET_EDIT (IP_VS_BASE_CTL+3) +#define IP_VS_SO_SET_DEL (IP_VS_BASE_CTL+4) +#define IP_VS_SO_SET_FLUSH (IP_VS_BASE_CTL+5) +#define IP_VS_SO_SET_LIST (IP_VS_BASE_CTL+6) +#define IP_VS_SO_SET_ADDDEST (IP_VS_BASE_CTL+7) +#define IP_VS_SO_SET_DELDEST (IP_VS_BASE_CTL+8) +#define IP_VS_SO_SET_EDITDEST (IP_VS_BASE_CTL+9) +#define IP_VS_SO_SET_TIMEOUT (IP_VS_BASE_CTL+10) +#define IP_VS_SO_SET_STARTDAEMON (IP_VS_BASE_CTL+11) +#define IP_VS_SO_SET_STOPDAEMON (IP_VS_BASE_CTL+12) +#define IP_VS_SO_SET_RESTORE (IP_VS_BASE_CTL+13) +#define IP_VS_SO_SET_SAVE (IP_VS_BASE_CTL+14) +#define IP_VS_SO_SET_ZERO (IP_VS_BASE_CTL+15) +#define IP_VS_SO_SET_MAX IP_VS_SO_SET_ZERO + +#define IP_VS_SO_GET_VERSION IP_VS_BASE_CTL +#define IP_VS_SO_GET_INFO (IP_VS_BASE_CTL+1) +#define IP_VS_SO_GET_SERVICES (IP_VS_BASE_CTL+2) +#define IP_VS_SO_GET_SERVICE (IP_VS_BASE_CTL+3) +#define IP_VS_SO_GET_DESTS (IP_VS_BASE_CTL+4) +#define IP_VS_SO_GET_DEST (IP_VS_BASE_CTL+5) /* not used now */ +#define IP_VS_SO_GET_TIMEOUT (IP_VS_BASE_CTL+6) +#define IP_VS_SO_GET_DAEMON (IP_VS_BASE_CTL+7) +#define IP_VS_SO_GET_MAX IP_VS_SO_GET_DAEMON + + +/* + * IPVS Connection Flags + * Only flags 0..15 are sent to backup server + */ +#define IP_VS_CONN_F_FWD_MASK 0x0007 /* mask for the fwd methods */ +#define IP_VS_CONN_F_MASQ 0x0000 /* masquerading/NAT */ +#define IP_VS_CONN_F_LOCALNODE 0x0001 /* local node */ +#define IP_VS_CONN_F_TUNNEL 0x0002 /* tunneling */ +#define IP_VS_CONN_F_DROUTE 0x0003 /* direct routing */ +#define IP_VS_CONN_F_BYPASS 0x0004 /* cache bypass */ +#define IP_VS_CONN_F_SYNC 0x0020 /* entry created by sync */ +#define IP_VS_CONN_F_HASHED 0x0040 /* hashed entry */ +#define IP_VS_CONN_F_NOOUTPUT 0x0080 /* no output packets */ +#define IP_VS_CONN_F_INACTIVE 0x0100 /* not established */ +#define IP_VS_CONN_F_OUT_SEQ 0x0200 /* must do output seq adjust */ +#define IP_VS_CONN_F_IN_SEQ 0x0400 /* must do input seq adjust */ +#define IP_VS_CONN_F_SEQ_MASK 0x0600 /* in/out sequence mask */ +#define IP_VS_CONN_F_NO_CPORT 0x0800 /* no client port set yet */ +#define IP_VS_CONN_F_TEMPLATE 0x1000 /* template, not connection */ +#define IP_VS_CONN_F_ONE_PACKET 0x2000 /* forward only one packet */ + +/* Initial bits allowed in backup server */ +#define IP_VS_CONN_F_BACKUP_MASK (IP_VS_CONN_F_FWD_MASK | \ + IP_VS_CONN_F_NOOUTPUT | \ + IP_VS_CONN_F_INACTIVE | \ + IP_VS_CONN_F_SEQ_MASK | \ + IP_VS_CONN_F_NO_CPORT | \ + IP_VS_CONN_F_TEMPLATE \ + ) + +/* Bits allowed to update in backup server */ +#define IP_VS_CONN_F_BACKUP_UPD_MASK (IP_VS_CONN_F_INACTIVE | \ + IP_VS_CONN_F_SEQ_MASK) + +/* Flags that are not sent to backup server start from bit 16 */ +#define IP_VS_CONN_F_NFCT (1 << 16) /* use netfilter conntrack */ + +/* Connection flags from destination that can be changed by user space */ +#define IP_VS_CONN_F_DEST_MASK (IP_VS_CONN_F_FWD_MASK | \ + IP_VS_CONN_F_ONE_PACKET | \ + IP_VS_CONN_F_NFCT | \ + 0) + +#define IP_VS_SCHEDNAME_MAXLEN 16 +#define IP_VS_PENAME_MAXLEN 16 +#define IP_VS_IFNAME_MAXLEN 16 + +#define IP_VS_PEDATA_MAXLEN 255 + +/* + * The struct ip_vs_service_user and struct ip_vs_dest_user are + * used to set IPVS rules through setsockopt. + */ +struct ip_vs_service_user { + /* virtual service addresses */ + __u16 protocol; + __be32 addr; /* virtual ip address */ + __be16 port; + __u32 fwmark; /* firwall mark of service */ + + /* virtual service options */ + char sched_name[IP_VS_SCHEDNAME_MAXLEN]; + unsigned int flags; /* virtual service flags */ + unsigned int timeout; /* persistent timeout in sec */ + __be32 netmask; /* persistent netmask */ +}; + + +struct ip_vs_dest_user { + /* destination server address */ + __be32 addr; + __be16 port; + + /* real server options */ + unsigned int conn_flags; /* connection flags */ + int weight; /* destination weight */ + + /* thresholds for active connections */ + __u32 u_threshold; /* upper threshold */ + __u32 l_threshold; /* lower threshold */ +}; + + +/* + * IPVS statistics object (for user space) + */ +struct ip_vs_stats_user { + __u32 conns; /* connections scheduled */ + __u32 inpkts; /* incoming packets */ + __u32 outpkts; /* outgoing packets */ + __u64 inbytes; /* incoming bytes */ + __u64 outbytes; /* outgoing bytes */ + + __u32 cps; /* current connection rate */ + __u32 inpps; /* current in packet rate */ + __u32 outpps; /* current out packet rate */ + __u32 inbps; /* current in byte rate */ + __u32 outbps; /* current out byte rate */ +}; + + +/* The argument to IP_VS_SO_GET_INFO */ +struct ip_vs_getinfo { + /* version number */ + unsigned int version; + + /* size of connection hash table */ + unsigned int size; + + /* number of virtual services */ + unsigned int num_services; +}; + + +/* The argument to IP_VS_SO_GET_SERVICE */ +struct ip_vs_service_entry { + /* which service: user fills in these */ + __u16 protocol; + __be32 addr; /* virtual address */ + __be16 port; + __u32 fwmark; /* firwall mark of service */ + + /* service options */ + char sched_name[IP_VS_SCHEDNAME_MAXLEN]; + unsigned int flags; /* virtual service flags */ + unsigned int timeout; /* persistent timeout */ + __be32 netmask; /* persistent netmask */ + + /* number of real servers */ + unsigned int num_dests; + + /* statistics */ + struct ip_vs_stats_user stats; +}; + + +struct ip_vs_dest_entry { + __be32 addr; /* destination address */ + __be16 port; + unsigned int conn_flags; /* connection flags */ + int weight; /* destination weight */ + + __u32 u_threshold; /* upper threshold */ + __u32 l_threshold; /* lower threshold */ + + __u32 activeconns; /* active connections */ + __u32 inactconns; /* inactive connections */ + __u32 persistconns; /* persistent connections */ + + /* statistics */ + struct ip_vs_stats_user stats; +}; + + +/* The argument to IP_VS_SO_GET_DESTS */ +struct ip_vs_get_dests { + /* which service: user fills in these */ + __u16 protocol; + __be32 addr; /* virtual address */ + __be16 port; + __u32 fwmark; /* firwall mark of service */ + + /* number of real servers */ + unsigned int num_dests; + + /* the real servers */ + struct ip_vs_dest_entry entrytable[0]; +}; + + +/* The argument to IP_VS_SO_GET_SERVICES */ +struct ip_vs_get_services { + /* number of virtual services */ + unsigned int num_services; + + /* service table */ + struct ip_vs_service_entry entrytable[0]; +}; + + +/* The argument to IP_VS_SO_GET_TIMEOUT */ +struct ip_vs_timeout_user { + int tcp_timeout; + int tcp_fin_timeout; + int udp_timeout; +}; + + +/* The argument to IP_VS_SO_GET_DAEMON */ +struct ip_vs_daemon_user { + /* sync daemon state (master/backup) */ + int state; + + /* multicast interface name */ + char mcast_ifn[IP_VS_IFNAME_MAXLEN]; + + /* SyncID we belong to */ + int syncid; +}; + +/* + * + * IPVS Generic Netlink interface definitions + * + */ + +/* Generic Netlink family info */ + +#define IPVS_GENL_NAME "IPVS" +#define IPVS_GENL_VERSION 0x1 + +struct ip_vs_flags { + __be32 flags; + __be32 mask; +}; + +/* Generic Netlink command attributes */ +enum { + IPVS_CMD_UNSPEC = 0, + + IPVS_CMD_NEW_SERVICE, /* add service */ + IPVS_CMD_SET_SERVICE, /* modify service */ + IPVS_CMD_DEL_SERVICE, /* delete service */ + IPVS_CMD_GET_SERVICE, /* get service info */ + + IPVS_CMD_NEW_DEST, /* add destination */ + IPVS_CMD_SET_DEST, /* modify destination */ + IPVS_CMD_DEL_DEST, /* delete destination */ + IPVS_CMD_GET_DEST, /* get destination info */ + + IPVS_CMD_NEW_DAEMON, /* start sync daemon */ + IPVS_CMD_DEL_DAEMON, /* stop sync daemon */ + IPVS_CMD_GET_DAEMON, /* get sync daemon status */ + + IPVS_CMD_SET_CONFIG, /* set config settings */ + IPVS_CMD_GET_CONFIG, /* get config settings */ + + IPVS_CMD_SET_INFO, /* only used in GET_INFO reply */ + IPVS_CMD_GET_INFO, /* get general IPVS info */ + + IPVS_CMD_ZERO, /* zero all counters and stats */ + IPVS_CMD_FLUSH, /* flush services and dests */ + + __IPVS_CMD_MAX, +}; + +#define IPVS_CMD_MAX (__IPVS_CMD_MAX - 1) + +/* Attributes used in the first level of commands */ +enum { + IPVS_CMD_ATTR_UNSPEC = 0, + IPVS_CMD_ATTR_SERVICE, /* nested service attribute */ + IPVS_CMD_ATTR_DEST, /* nested destination attribute */ + IPVS_CMD_ATTR_DAEMON, /* nested sync daemon attribute */ + IPVS_CMD_ATTR_TIMEOUT_TCP, /* TCP connection timeout */ + IPVS_CMD_ATTR_TIMEOUT_TCP_FIN, /* TCP FIN wait timeout */ + IPVS_CMD_ATTR_TIMEOUT_UDP, /* UDP timeout */ + __IPVS_CMD_ATTR_MAX, +}; + +#define IPVS_CMD_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1) + +/* + * Attributes used to describe a service + * + * Used inside nested attribute IPVS_CMD_ATTR_SERVICE + */ +enum { + IPVS_SVC_ATTR_UNSPEC = 0, + IPVS_SVC_ATTR_AF, /* address family */ + IPVS_SVC_ATTR_PROTOCOL, /* virtual service protocol */ + IPVS_SVC_ATTR_ADDR, /* virtual service address */ + IPVS_SVC_ATTR_PORT, /* virtual service port */ + IPVS_SVC_ATTR_FWMARK, /* firewall mark of service */ + + IPVS_SVC_ATTR_SCHED_NAME, /* name of scheduler */ + IPVS_SVC_ATTR_FLAGS, /* virtual service flags */ + IPVS_SVC_ATTR_TIMEOUT, /* persistent timeout */ + IPVS_SVC_ATTR_NETMASK, /* persistent netmask */ + + IPVS_SVC_ATTR_STATS, /* nested attribute for service stats */ + + IPVS_SVC_ATTR_PE_NAME, /* name of ct retriever */ + + __IPVS_SVC_ATTR_MAX, +}; + +#define IPVS_SVC_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1) + +/* + * Attributes used to describe a destination (real server) + * + * Used inside nested attribute IPVS_CMD_ATTR_DEST + */ +enum { + IPVS_DEST_ATTR_UNSPEC = 0, + IPVS_DEST_ATTR_ADDR, /* real server address */ + IPVS_DEST_ATTR_PORT, /* real server port */ + + IPVS_DEST_ATTR_FWD_METHOD, /* forwarding method */ + IPVS_DEST_ATTR_WEIGHT, /* destination weight */ + + IPVS_DEST_ATTR_U_THRESH, /* upper threshold */ + IPVS_DEST_ATTR_L_THRESH, /* lower threshold */ + + IPVS_DEST_ATTR_ACTIVE_CONNS, /* active connections */ + IPVS_DEST_ATTR_INACT_CONNS, /* inactive connections */ + IPVS_DEST_ATTR_PERSIST_CONNS, /* persistent connections */ + + IPVS_DEST_ATTR_STATS, /* nested attribute for dest stats */ + __IPVS_DEST_ATTR_MAX, +}; + +#define IPVS_DEST_ATTR_MAX (__IPVS_DEST_ATTR_MAX - 1) + +/* + * Attributes describing a sync daemon + * + * Used inside nested attribute IPVS_CMD_ATTR_DAEMON + */ +enum { + IPVS_DAEMON_ATTR_UNSPEC = 0, + IPVS_DAEMON_ATTR_STATE, /* sync daemon state (master/backup) */ + IPVS_DAEMON_ATTR_MCAST_IFN, /* multicast interface name */ + IPVS_DAEMON_ATTR_SYNC_ID, /* SyncID we belong to */ + __IPVS_DAEMON_ATTR_MAX, +}; + +#define IPVS_DAEMON_ATTR_MAX (__IPVS_DAEMON_ATTR_MAX - 1) + +/* + * Attributes used to describe service or destination entry statistics + * + * Used inside nested attributes IPVS_SVC_ATTR_STATS and IPVS_DEST_ATTR_STATS + */ +enum { + IPVS_STATS_ATTR_UNSPEC = 0, + IPVS_STATS_ATTR_CONNS, /* connections scheduled */ + IPVS_STATS_ATTR_INPKTS, /* incoming packets */ + IPVS_STATS_ATTR_OUTPKTS, /* outgoing packets */ + IPVS_STATS_ATTR_INBYTES, /* incoming bytes */ + IPVS_STATS_ATTR_OUTBYTES, /* outgoing bytes */ + + IPVS_STATS_ATTR_CPS, /* current connection rate */ + IPVS_STATS_ATTR_INPPS, /* current in packet rate */ + IPVS_STATS_ATTR_OUTPPS, /* current out packet rate */ + IPVS_STATS_ATTR_INBPS, /* current in byte rate */ + IPVS_STATS_ATTR_OUTBPS, /* current out byte rate */ + __IPVS_STATS_ATTR_MAX, +}; + +#define IPVS_STATS_ATTR_MAX (__IPVS_STATS_ATTR_MAX - 1) + +/* Attributes used in response to IPVS_CMD_GET_INFO command */ +enum { + IPVS_INFO_ATTR_UNSPEC = 0, + IPVS_INFO_ATTR_VERSION, /* IPVS version number */ + IPVS_INFO_ATTR_CONN_TAB_SIZE, /* size of connection hash table */ + __IPVS_INFO_ATTR_MAX, +}; + +#define IPVS_INFO_ATTR_MAX (__IPVS_INFO_ATTR_MAX - 1) + +#endif /* _IP_VS_H */ diff --git a/include/uapi/linux/ipc.h b/include/uapi/linux/ipc.h new file mode 100644 index 000000000000..de08dd46ddae --- /dev/null +++ b/include/uapi/linux/ipc.h @@ -0,0 +1,81 @@ +#ifndef _UAPI_LINUX_IPC_H +#define _UAPI_LINUX_IPC_H + +#include <linux/types.h> + +#define IPC_PRIVATE ((__kernel_key_t) 0) + +/* Obsolete, used only for backwards compatibility and libc5 compiles */ +struct ipc_perm +{ + __kernel_key_t key; + __kernel_uid_t uid; + __kernel_gid_t gid; + __kernel_uid_t cuid; + __kernel_gid_t cgid; + __kernel_mode_t mode; + unsigned short seq; +}; + +/* Include the definition of ipc64_perm */ +#include <asm/ipcbuf.h> + +/* resource get request flags */ +#define IPC_CREAT 00001000 /* create if key is nonexistent */ +#define IPC_EXCL 00002000 /* fail if key exists */ +#define IPC_NOWAIT 00004000 /* return error on wait */ + +/* these fields are used by the DIPC package so the kernel as standard + should avoid using them if possible */ + +#define IPC_DIPC 00010000 /* make it distributed */ +#define IPC_OWN 00020000 /* this machine is the DIPC owner */ + +/* + * Control commands used with semctl, msgctl and shmctl + * see also specific commands in sem.h, msg.h and shm.h + */ +#define IPC_RMID 0 /* remove resource */ +#define IPC_SET 1 /* set ipc_perm options */ +#define IPC_STAT 2 /* get ipc_perm options */ +#define IPC_INFO 3 /* see ipcs */ + +/* + * Version flags for semctl, msgctl, and shmctl commands + * These are passed as bitflags or-ed with the actual command + */ +#define IPC_OLD 0 /* Old version (no 32-bit UID support on many + architectures) */ +#define IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger + message sizes, etc. */ + +/* + * These are used to wrap system calls. + * + * See architecture code for ugly details.. + */ +struct ipc_kludge { + struct msgbuf __user *msgp; + long msgtyp; +}; + +#define SEMOP 1 +#define SEMGET 2 +#define SEMCTL 3 +#define SEMTIMEDOP 4 +#define MSGSND 11 +#define MSGRCV 12 +#define MSGGET 13 +#define MSGCTL 14 +#define SHMAT 21 +#define SHMDT 22 +#define SHMGET 23 +#define SHMCTL 24 + +/* Used by the DIPC package, try and avoid reusing it */ +#define DIPC 25 + +#define IPCCALL(version,op) ((version)<<16 | (op)) + + +#endif /* _UAPI_LINUX_IPC_H */ diff --git a/include/uapi/linux/ipmi.h b/include/uapi/linux/ipmi.h new file mode 100644 index 000000000000..33fbc99b3812 --- /dev/null +++ b/include/uapi/linux/ipmi.h @@ -0,0 +1,456 @@ +/* + * ipmi.h + * + * MontaVista IPMI interface + * + * Author: MontaVista Software, Inc. + * Corey Minyard <minyard@mvista.com> + * source@mvista.com + * + * Copyright 2002 MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _UAPI__LINUX_IPMI_H +#define _UAPI__LINUX_IPMI_H + +#include <linux/ipmi_msgdefs.h> +#include <linux/compiler.h> + +/* + * This file describes an interface to an IPMI driver. You have to + * have a fairly good understanding of IPMI to use this, so go read + * the specs first before actually trying to do anything. + * + * With that said, this driver provides a multi-user interface to the + * IPMI driver, and it allows multiple IPMI physical interfaces below + * the driver. The physical interfaces bind as a lower layer on the + * driver. They appear as interfaces to the application using this + * interface. + * + * Multi-user means that multiple applications may use the driver, + * send commands, receive responses, etc. The driver keeps track of + * commands the user sends and tracks the responses. The responses + * will go back to the application that send the command. If the + * response doesn't come back in time, the driver will return a + * timeout error response to the application. Asynchronous events + * from the BMC event queue will go to all users bound to the driver. + * The incoming event queue in the BMC will automatically be flushed + * if it becomes full and it is queried once a second to see if + * anything is in it. Incoming commands to the driver will get + * delivered as commands. + * + * This driver provides two main interfaces: one for in-kernel + * applications and another for userland applications. The + * capabilities are basically the same for both interface, although + * the interfaces are somewhat different. The stuff in the + * #ifdef __KERNEL__ below is the in-kernel interface. The userland + * interface is defined later in the file. */ + + + +/* + * This is an overlay for all the address types, so it's easy to + * determine the actual address type. This is kind of like addresses + * work for sockets. + */ +#define IPMI_MAX_ADDR_SIZE 32 +struct ipmi_addr { + /* Try to take these from the "Channel Medium Type" table + in section 6.5 of the IPMI 1.5 manual. */ + int addr_type; + short channel; + char data[IPMI_MAX_ADDR_SIZE]; +}; + +/* + * When the address is not used, the type will be set to this value. + * The channel is the BMC's channel number for the channel (usually + * 0), or IPMC_BMC_CHANNEL if communicating directly with the BMC. + */ +#define IPMI_SYSTEM_INTERFACE_ADDR_TYPE 0x0c +struct ipmi_system_interface_addr { + int addr_type; + short channel; + unsigned char lun; +}; + +/* An IPMB Address. */ +#define IPMI_IPMB_ADDR_TYPE 0x01 +/* Used for broadcast get device id as described in section 17.9 of the + IPMI 1.5 manual. */ +#define IPMI_IPMB_BROADCAST_ADDR_TYPE 0x41 +struct ipmi_ipmb_addr { + int addr_type; + short channel; + unsigned char slave_addr; + unsigned char lun; +}; + +/* + * A LAN Address. This is an address to/from a LAN interface bridged + * by the BMC, not an address actually out on the LAN. + * + * A conscious decision was made here to deviate slightly from the IPMI + * spec. We do not use rqSWID and rsSWID like it shows in the + * message. Instead, we use remote_SWID and local_SWID. This means + * that any message (a request or response) from another device will + * always have exactly the same address. If you didn't do this, + * requests and responses from the same device would have different + * addresses, and that's not too cool. + * + * In this address, the remote_SWID is always the SWID the remote + * message came from, or the SWID we are sending the message to. + * local_SWID is always our SWID. Note that having our SWID in the + * message is a little weird, but this is required. + */ +#define IPMI_LAN_ADDR_TYPE 0x04 +struct ipmi_lan_addr { + int addr_type; + short channel; + unsigned char privilege; + unsigned char session_handle; + unsigned char remote_SWID; + unsigned char local_SWID; + unsigned char lun; +}; + + +/* + * Channel for talking directly with the BMC. When using this + * channel, This is for the system interface address type only. FIXME + * - is this right, or should we use -1? + */ +#define IPMI_BMC_CHANNEL 0xf +#define IPMI_NUM_CHANNELS 0x10 + +/* + * Used to signify an "all channel" bitmask. This is more than the + * actual number of channels because this is used in userland and + * will cover us if the number of channels is extended. + */ +#define IPMI_CHAN_ALL (~0) + + +/* + * A raw IPMI message without any addressing. This covers both + * commands and responses. The completion code is always the first + * byte of data in the response (as the spec shows the messages laid + * out). + */ +struct ipmi_msg { + unsigned char netfn; + unsigned char cmd; + unsigned short data_len; + unsigned char __user *data; +}; + +struct kernel_ipmi_msg { + unsigned char netfn; + unsigned char cmd; + unsigned short data_len; + unsigned char *data; +}; + +/* + * Various defines that are useful for IPMI applications. + */ +#define IPMI_INVALID_CMD_COMPLETION_CODE 0xC1 +#define IPMI_TIMEOUT_COMPLETION_CODE 0xC3 +#define IPMI_UNKNOWN_ERR_COMPLETION_CODE 0xff + + +/* + * Receive types for messages coming from the receive interface. This + * is used for the receive in-kernel interface and in the receive + * IOCTL. + * + * The "IPMI_RESPONSE_RESPNOSE_TYPE" is a little strange sounding, but + * it allows you to get the message results when you send a response + * message. + */ +#define IPMI_RESPONSE_RECV_TYPE 1 /* A response to a command */ +#define IPMI_ASYNC_EVENT_RECV_TYPE 2 /* Something from the event queue */ +#define IPMI_CMD_RECV_TYPE 3 /* A command from somewhere else */ +#define IPMI_RESPONSE_RESPONSE_TYPE 4 /* The response for + a sent response, giving any + error status for sending the + response. When you send a + response message, this will + be returned. */ +#define IPMI_OEM_RECV_TYPE 5 /* The response for OEM Channels */ + +/* Note that async events and received commands do not have a completion + code as the first byte of the incoming data, unlike a response. */ + + +/* + * Modes for ipmi_set_maint_mode() and the userland IOCTL. The AUTO + * setting is the default and means it will be set on certain + * commands. Hard setting it on and off will override automatic + * operation. + */ +#define IPMI_MAINTENANCE_MODE_AUTO 0 +#define IPMI_MAINTENANCE_MODE_OFF 1 +#define IPMI_MAINTENANCE_MODE_ON 2 + + + +/* + * The userland interface + */ + +/* + * The userland interface for the IPMI driver is a standard character + * device, with each instance of an interface registered as a minor + * number under the major character device. + * + * The read and write calls do not work, to get messages in and out + * requires ioctl calls because of the complexity of the data. select + * and poll do work, so you can wait for input using the file + * descriptor, you just can use read to get it. + * + * In general, you send a command down to the interface and receive + * responses back. You can use the msgid value to correlate commands + * and responses, the driver will take care of figuring out which + * incoming messages are for which command and find the proper msgid + * value to report. You will only receive reponses for commands you + * send. Asynchronous events, however, go to all open users, so you + * must be ready to handle these (or ignore them if you don't care). + * + * The address type depends upon the channel type. When talking + * directly to the BMC (IPMC_BMC_CHANNEL), the address is ignored + * (IPMI_UNUSED_ADDR_TYPE). When talking to an IPMB channel, you must + * supply a valid IPMB address with the addr_type set properly. + * + * When talking to normal channels, the driver takes care of the + * details of formatting and sending messages on that channel. You do + * not, for instance, have to format a send command, you just send + * whatever command you want to the channel, the driver will create + * the send command, automatically issue receive command and get even + * commands, and pass those up to the proper user. + */ + + +/* The magic IOCTL value for this interface. */ +#define IPMI_IOC_MAGIC 'i' + + +/* Messages sent to the interface are this format. */ +struct ipmi_req { + unsigned char __user *addr; /* Address to send the message to. */ + unsigned int addr_len; + + long msgid; /* The sequence number for the message. This + exact value will be reported back in the + response to this request if it is a command. + If it is a response, this will be used as + the sequence value for the response. */ + + struct ipmi_msg msg; +}; +/* + * Send a message to the interfaces. error values are: + * - EFAULT - an address supplied was invalid. + * - EINVAL - The address supplied was not valid, or the command + * was not allowed. + * - EMSGSIZE - The message to was too large. + * - ENOMEM - Buffers could not be allocated for the command. + */ +#define IPMICTL_SEND_COMMAND _IOR(IPMI_IOC_MAGIC, 13, \ + struct ipmi_req) + +/* Messages sent to the interface with timing parameters are this + format. */ +struct ipmi_req_settime { + struct ipmi_req req; + + /* See ipmi_request_settime() above for details on these + values. */ + int retries; + unsigned int retry_time_ms; +}; +/* + * Send a message to the interfaces with timing parameters. error values + * are: + * - EFAULT - an address supplied was invalid. + * - EINVAL - The address supplied was not valid, or the command + * was not allowed. + * - EMSGSIZE - The message to was too large. + * - ENOMEM - Buffers could not be allocated for the command. + */ +#define IPMICTL_SEND_COMMAND_SETTIME _IOR(IPMI_IOC_MAGIC, 21, \ + struct ipmi_req_settime) + +/* Messages received from the interface are this format. */ +struct ipmi_recv { + int recv_type; /* Is this a command, response or an + asyncronous event. */ + + unsigned char __user *addr; /* Address the message was from is put + here. The caller must supply the + memory. */ + unsigned int addr_len; /* The size of the address buffer. + The caller supplies the full buffer + length, this value is updated to + the actual message length when the + message is received. */ + + long msgid; /* The sequence number specified in the request + if this is a response. If this is a command, + this will be the sequence number from the + command. */ + + struct ipmi_msg msg; /* The data field must point to a buffer. + The data_size field must be set to the + size of the message buffer. The + caller supplies the full buffer + length, this value is updated to the + actual message length when the message + is received. */ +}; + +/* + * Receive a message. error values: + * - EAGAIN - no messages in the queue. + * - EFAULT - an address supplied was invalid. + * - EINVAL - The address supplied was not valid. + * - EMSGSIZE - The message to was too large to fit into the message buffer, + * the message will be left in the buffer. */ +#define IPMICTL_RECEIVE_MSG _IOWR(IPMI_IOC_MAGIC, 12, \ + struct ipmi_recv) + +/* + * Like RECEIVE_MSG, but if the message won't fit in the buffer, it + * will truncate the contents instead of leaving the data in the + * buffer. + */ +#define IPMICTL_RECEIVE_MSG_TRUNC _IOWR(IPMI_IOC_MAGIC, 11, \ + struct ipmi_recv) + +/* Register to get commands from other entities on this interface. */ +struct ipmi_cmdspec { + unsigned char netfn; + unsigned char cmd; +}; + +/* + * Register to receive a specific command. error values: + * - EFAULT - an address supplied was invalid. + * - EBUSY - The netfn/cmd supplied was already in use. + * - ENOMEM - could not allocate memory for the entry. + */ +#define IPMICTL_REGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 14, \ + struct ipmi_cmdspec) +/* + * Unregister a regsitered command. error values: + * - EFAULT - an address supplied was invalid. + * - ENOENT - The netfn/cmd was not found registered for this user. + */ +#define IPMICTL_UNREGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 15, \ + struct ipmi_cmdspec) + +/* + * Register to get commands from other entities on specific channels. + * This way, you can only listen on specific channels, or have messages + * from some channels go to one place and other channels to someplace + * else. The chans field is a bitmask, (1 << channel) for each channel. + * It may be IPMI_CHAN_ALL for all channels. + */ +struct ipmi_cmdspec_chans { + unsigned int netfn; + unsigned int cmd; + unsigned int chans; +}; + +/* + * Register to receive a specific command on specific channels. error values: + * - EFAULT - an address supplied was invalid. + * - EBUSY - One of the netfn/cmd/chans supplied was already in use. + * - ENOMEM - could not allocate memory for the entry. + */ +#define IPMICTL_REGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 28, \ + struct ipmi_cmdspec_chans) +/* + * Unregister some netfn/cmd/chans. error values: + * - EFAULT - an address supplied was invalid. + * - ENOENT - None of the netfn/cmd/chans were found registered for this user. + */ +#define IPMICTL_UNREGISTER_FOR_CMD_CHANS _IOR(IPMI_IOC_MAGIC, 29, \ + struct ipmi_cmdspec_chans) + +/* + * Set whether this interface receives events. Note that the first + * user registered for events will get all pending events for the + * interface. error values: + * - EFAULT - an address supplied was invalid. + */ +#define IPMICTL_SET_GETS_EVENTS_CMD _IOR(IPMI_IOC_MAGIC, 16, int) + +/* + * Set and get the slave address and LUN that we will use for our + * source messages. Note that this affects the interface, not just + * this user, so it will affect all users of this interface. This is + * so some initialization code can come in and do the OEM-specific + * things it takes to determine your address (if not the BMC) and set + * it for everyone else. You should probably leave the LUN alone. + */ +struct ipmi_channel_lun_address_set { + unsigned short channel; + unsigned char value; +}; +#define IPMICTL_SET_MY_CHANNEL_ADDRESS_CMD \ + _IOR(IPMI_IOC_MAGIC, 24, struct ipmi_channel_lun_address_set) +#define IPMICTL_GET_MY_CHANNEL_ADDRESS_CMD \ + _IOR(IPMI_IOC_MAGIC, 25, struct ipmi_channel_lun_address_set) +#define IPMICTL_SET_MY_CHANNEL_LUN_CMD \ + _IOR(IPMI_IOC_MAGIC, 26, struct ipmi_channel_lun_address_set) +#define IPMICTL_GET_MY_CHANNEL_LUN_CMD \ + _IOR(IPMI_IOC_MAGIC, 27, struct ipmi_channel_lun_address_set) +/* Legacy interfaces, these only set IPMB 0. */ +#define IPMICTL_SET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 17, unsigned int) +#define IPMICTL_GET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 18, unsigned int) +#define IPMICTL_SET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 19, unsigned int) +#define IPMICTL_GET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 20, unsigned int) + +/* + * Get/set the default timing values for an interface. You shouldn't + * generally mess with these. + */ +struct ipmi_timing_parms { + int retries; + unsigned int retry_time_ms; +}; +#define IPMICTL_SET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 22, \ + struct ipmi_timing_parms) +#define IPMICTL_GET_TIMING_PARMS_CMD _IOR(IPMI_IOC_MAGIC, 23, \ + struct ipmi_timing_parms) + +/* + * Set the maintenance mode. See ipmi_set_maintenance_mode() above + * for a description of what this does. + */ +#define IPMICTL_GET_MAINTENANCE_MODE_CMD _IOR(IPMI_IOC_MAGIC, 30, int) +#define IPMICTL_SET_MAINTENANCE_MODE_CMD _IOW(IPMI_IOC_MAGIC, 31, int) + +#endif /* _UAPI__LINUX_IPMI_H */ diff --git a/include/uapi/linux/ipmi_msgdefs.h b/include/uapi/linux/ipmi_msgdefs.h new file mode 100644 index 000000000000..df97e6e31e87 --- /dev/null +++ b/include/uapi/linux/ipmi_msgdefs.h @@ -0,0 +1,121 @@ +/* + * ipmi_smi.h + * + * MontaVista IPMI system management interface + * + * Author: MontaVista Software, Inc. + * Corey Minyard <minyard@mvista.com> + * source@mvista.com + * + * Copyright 2002 MontaVista Software Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __LINUX_IPMI_MSGDEFS_H +#define __LINUX_IPMI_MSGDEFS_H + +/* Various definitions for IPMI messages used by almost everything in + the IPMI stack. */ + +/* NetFNs and commands used inside the IPMI stack. */ + +#define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 +#define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 +#define IPMI_GET_EVENT_RECEIVER_CMD 0x01 + +#define IPMI_NETFN_APP_REQUEST 0x06 +#define IPMI_NETFN_APP_RESPONSE 0x07 +#define IPMI_GET_DEVICE_ID_CMD 0x01 +#define IPMI_COLD_RESET_CMD 0x02 +#define IPMI_WARM_RESET_CMD 0x03 +#define IPMI_CLEAR_MSG_FLAGS_CMD 0x30 +#define IPMI_GET_DEVICE_GUID_CMD 0x08 +#define IPMI_GET_MSG_FLAGS_CMD 0x31 +#define IPMI_SEND_MSG_CMD 0x34 +#define IPMI_GET_MSG_CMD 0x33 +#define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e +#define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f +#define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 +#define IPMI_GET_CHANNEL_INFO_CMD 0x42 + +/* Bit for BMC global enables. */ +#define IPMI_BMC_RCV_MSG_INTR 0x01 +#define IPMI_BMC_EVT_MSG_INTR 0x02 +#define IPMI_BMC_EVT_MSG_BUFF 0x04 +#define IPMI_BMC_SYS_LOG 0x08 + +#define IPMI_NETFN_STORAGE_REQUEST 0x0a +#define IPMI_NETFN_STORAGE_RESPONSE 0x0b +#define IPMI_ADD_SEL_ENTRY_CMD 0x44 + +#define IPMI_NETFN_FIRMWARE_REQUEST 0x08 +#define IPMI_NETFN_FIRMWARE_RESPONSE 0x09 + +/* The default slave address */ +#define IPMI_BMC_SLAVE_ADDR 0x20 + +/* The BT interface on high-end HP systems supports up to 255 bytes in + * one transfer. Its "virtual" BMC supports some commands that are longer + * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus + * some overhead; it's not worth the effort to dynamically size this based + * on the results of the "Get BT Capabilities" command. */ +#define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ + +#define IPMI_CC_NO_ERROR 0x00 +#define IPMI_NODE_BUSY_ERR 0xc0 +#define IPMI_INVALID_COMMAND_ERR 0xc1 +#define IPMI_TIMEOUT_ERR 0xc3 +#define IPMI_ERR_MSG_TRUNCATED 0xc6 +#define IPMI_REQ_LEN_INVALID_ERR 0xc7 +#define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8 +#define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */ +#define IPMI_LOST_ARBITRATION_ERR 0x81 +#define IPMI_BUS_ERR 0x82 +#define IPMI_NAK_ON_WRITE_ERR 0x83 +#define IPMI_ERR_UNSPECIFIED 0xff + +#define IPMI_CHANNEL_PROTOCOL_IPMB 1 +#define IPMI_CHANNEL_PROTOCOL_ICMB 2 +#define IPMI_CHANNEL_PROTOCOL_SMBUS 4 +#define IPMI_CHANNEL_PROTOCOL_KCS 5 +#define IPMI_CHANNEL_PROTOCOL_SMIC 6 +#define IPMI_CHANNEL_PROTOCOL_BT10 7 +#define IPMI_CHANNEL_PROTOCOL_BT15 8 +#define IPMI_CHANNEL_PROTOCOL_TMODE 9 + +#define IPMI_CHANNEL_MEDIUM_IPMB 1 +#define IPMI_CHANNEL_MEDIUM_ICMB10 2 +#define IPMI_CHANNEL_MEDIUM_ICMB09 3 +#define IPMI_CHANNEL_MEDIUM_8023LAN 4 +#define IPMI_CHANNEL_MEDIUM_ASYNC 5 +#define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 +#define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 +#define IPMI_CHANNEL_MEDIUM_SMBUS1 8 +#define IPMI_CHANNEL_MEDIUM_SMBUS2 9 +#define IPMI_CHANNEL_MEDIUM_USB1 10 +#define IPMI_CHANNEL_MEDIUM_USB2 11 +#define IPMI_CHANNEL_MEDIUM_SYSINTF 12 +#define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60 +#define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f + +#endif /* __LINUX_IPMI_MSGDEFS_H */ diff --git a/include/uapi/linux/ipsec.h b/include/uapi/linux/ipsec.h new file mode 100644 index 000000000000..d17a6302a0e9 --- /dev/null +++ b/include/uapi/linux/ipsec.h @@ -0,0 +1,47 @@ +#ifndef _LINUX_IPSEC_H +#define _LINUX_IPSEC_H + +/* The definitions, required to talk to KAME racoon IKE. */ + +#include <linux/pfkeyv2.h> + +#define IPSEC_PORT_ANY 0 +#define IPSEC_ULPROTO_ANY 255 +#define IPSEC_PROTO_ANY 255 + +enum { + IPSEC_MODE_ANY = 0, /* We do not support this for SA */ + IPSEC_MODE_TRANSPORT = 1, + IPSEC_MODE_TUNNEL = 2, + IPSEC_MODE_BEET = 3 +}; + +enum { + IPSEC_DIR_ANY = 0, + IPSEC_DIR_INBOUND = 1, + IPSEC_DIR_OUTBOUND = 2, + IPSEC_DIR_FWD = 3, /* It is our own */ + IPSEC_DIR_MAX = 4, + IPSEC_DIR_INVALID = 5 +}; + +enum { + IPSEC_POLICY_DISCARD = 0, + IPSEC_POLICY_NONE = 1, + IPSEC_POLICY_IPSEC = 2, + IPSEC_POLICY_ENTRUST = 3, + IPSEC_POLICY_BYPASS = 4 +}; + +enum { + IPSEC_LEVEL_DEFAULT = 0, + IPSEC_LEVEL_USE = 1, + IPSEC_LEVEL_REQUIRE = 2, + IPSEC_LEVEL_UNIQUE = 3 +}; + +#define IPSEC_MANUAL_REQID_MAX 0x3fff + +#define IPSEC_REPLAYWSIZE 32 + +#endif /* _LINUX_IPSEC_H */ diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h new file mode 100644 index 000000000000..a6d7d1c536c3 --- /dev/null +++ b/include/uapi/linux/ipv6.h @@ -0,0 +1,164 @@ +#ifndef _UAPI_IPV6_H +#define _UAPI_IPV6_H + +#include <linux/types.h> +#include <linux/in6.h> +#include <asm/byteorder.h> + +/* The latest drafts declared increase in minimal mtu up to 1280. */ + +#define IPV6_MIN_MTU 1280 + +/* + * Advanced API + * source interface/address selection, source routing, etc... + * *under construction* + */ + + +struct in6_pktinfo { + struct in6_addr ipi6_addr; + int ipi6_ifindex; +}; + +struct ip6_mtuinfo { + struct sockaddr_in6 ip6m_addr; + __u32 ip6m_mtu; +}; + +struct in6_ifreq { + struct in6_addr ifr6_addr; + __u32 ifr6_prefixlen; + int ifr6_ifindex; +}; + +#define IPV6_SRCRT_STRICT 0x01 /* Deprecated; will be removed */ +#define IPV6_SRCRT_TYPE_0 0 /* Deprecated; will be removed */ +#define IPV6_SRCRT_TYPE_2 2 /* IPv6 type 2 Routing Header */ + +/* + * routing header + */ +struct ipv6_rt_hdr { + __u8 nexthdr; + __u8 hdrlen; + __u8 type; + __u8 segments_left; + + /* + * type specific data + * variable length field + */ +}; + + +struct ipv6_opt_hdr { + __u8 nexthdr; + __u8 hdrlen; + /* + * TLV encoded option data follows. + */ +} __attribute__((packed)); /* required for some archs */ + +#define ipv6_destopt_hdr ipv6_opt_hdr +#define ipv6_hopopt_hdr ipv6_opt_hdr + + +/* + * routing header type 0 (used in cmsghdr struct) + */ + +struct rt0_hdr { + struct ipv6_rt_hdr rt_hdr; + __u32 reserved; + struct in6_addr addr[0]; + +#define rt0_type rt_hdr.type +}; + +/* + * routing header type 2 + */ + +struct rt2_hdr { + struct ipv6_rt_hdr rt_hdr; + __u32 reserved; + struct in6_addr addr; + +#define rt2_type rt_hdr.type +}; + +/* + * home address option in destination options header + */ + +struct ipv6_destopt_hao { + __u8 type; + __u8 length; + struct in6_addr addr; +} __attribute__((packed)); + +/* + * IPv6 fixed header + * + * BEWARE, it is incorrect. The first 4 bits of flow_lbl + * are glued to priority now, forming "class". + */ + +struct ipv6hdr { +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u8 priority:4, + version:4; +#elif defined(__BIG_ENDIAN_BITFIELD) + __u8 version:4, + priority:4; +#else +#error "Please fix <asm/byteorder.h>" +#endif + __u8 flow_lbl[3]; + + __be16 payload_len; + __u8 nexthdr; + __u8 hop_limit; + + struct in6_addr saddr; + struct in6_addr daddr; +}; + + +/* index values for the variables in ipv6_devconf */ +enum { + DEVCONF_FORWARDING = 0, + DEVCONF_HOPLIMIT, + DEVCONF_MTU6, + DEVCONF_ACCEPT_RA, + DEVCONF_ACCEPT_REDIRECTS, + DEVCONF_AUTOCONF, + DEVCONF_DAD_TRANSMITS, + DEVCONF_RTR_SOLICITS, + DEVCONF_RTR_SOLICIT_INTERVAL, + DEVCONF_RTR_SOLICIT_DELAY, + DEVCONF_USE_TEMPADDR, + DEVCONF_TEMP_VALID_LFT, + DEVCONF_TEMP_PREFERED_LFT, + DEVCONF_REGEN_MAX_RETRY, + DEVCONF_MAX_DESYNC_FACTOR, + DEVCONF_MAX_ADDRESSES, + DEVCONF_FORCE_MLD_VERSION, + DEVCONF_ACCEPT_RA_DEFRTR, + DEVCONF_ACCEPT_RA_PINFO, + DEVCONF_ACCEPT_RA_RTR_PREF, + DEVCONF_RTR_PROBE_INTERVAL, + DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN, + DEVCONF_PROXY_NDP, + DEVCONF_OPTIMISTIC_DAD, + DEVCONF_ACCEPT_SOURCE_ROUTE, + DEVCONF_MC_FORWARDING, + DEVCONF_DISABLE_IPV6, + DEVCONF_ACCEPT_DAD, + DEVCONF_FORCE_TLLAO, + DEVCONF_MAX +}; + + +#endif /* _UAPI_IPV6_H */ diff --git a/include/uapi/linux/ipv6_route.h b/include/uapi/linux/ipv6_route.h new file mode 100644 index 000000000000..0459664c2636 --- /dev/null +++ b/include/uapi/linux/ipv6_route.h @@ -0,0 +1,58 @@ +/* + * Linux INET6 implementation + * + * Authors: + * Pedro Roque <roque@di.fc.ul.pt> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_IPV6_ROUTE_H +#define _UAPI_LINUX_IPV6_ROUTE_H + +#include <linux/types.h> + +#define RTF_DEFAULT 0x00010000 /* default - learned via ND */ +#define RTF_ALLONLINK 0x00020000 /* (deprecated and will be removed) + fallback, no routers on link */ +#define RTF_ADDRCONF 0x00040000 /* addrconf route - RA */ +#define RTF_PREFIX_RT 0x00080000 /* A prefix only route - RA */ +#define RTF_ANYCAST 0x00100000 /* Anycast */ + +#define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */ +#define RTF_EXPIRES 0x00400000 + +#define RTF_ROUTEINFO 0x00800000 /* route information - RA */ + +#define RTF_CACHE 0x01000000 /* cache entry */ +#define RTF_FLOW 0x02000000 /* flow significant route */ +#define RTF_POLICY 0x04000000 /* policy route */ + +#define RTF_PREF(pref) ((pref) << 27) +#define RTF_PREF_MASK 0x18000000 + +#define RTF_LOCAL 0x80000000 + + +struct in6_rtmsg { + struct in6_addr rtmsg_dst; + struct in6_addr rtmsg_src; + struct in6_addr rtmsg_gateway; + __u32 rtmsg_type; + __u16 rtmsg_dst_len; + __u16 rtmsg_src_len; + __u32 rtmsg_metric; + unsigned long rtmsg_info; + __u32 rtmsg_flags; + int rtmsg_ifindex; +}; + +#define RTMSG_NEWDEVICE 0x11 +#define RTMSG_DELDEVICE 0x12 +#define RTMSG_NEWROUTE 0x21 +#define RTMSG_DELROUTE 0x22 + +#endif /* _UAPI_LINUX_IPV6_ROUTE_H */ diff --git a/include/uapi/linux/ipx.h b/include/uapi/linux/ipx.h new file mode 100644 index 000000000000..3d48014cdd71 --- /dev/null +++ b/include/uapi/linux/ipx.h @@ -0,0 +1,75 @@ +#ifndef _IPX_H_ +#define _IPX_H_ +#include <linux/types.h> +#include <linux/sockios.h> +#include <linux/socket.h> +#define IPX_NODE_LEN 6 +#define IPX_MTU 576 + +struct sockaddr_ipx { + __kernel_sa_family_t sipx_family; + __be16 sipx_port; + __be32 sipx_network; + unsigned char sipx_node[IPX_NODE_LEN]; + __u8 sipx_type; + unsigned char sipx_zero; /* 16 byte fill */ +}; + +/* + * So we can fit the extra info for SIOCSIFADDR into the address nicely + */ +#define sipx_special sipx_port +#define sipx_action sipx_zero +#define IPX_DLTITF 0 +#define IPX_CRTITF 1 + +struct ipx_route_definition { + __be32 ipx_network; + __be32 ipx_router_network; + unsigned char ipx_router_node[IPX_NODE_LEN]; +}; + +struct ipx_interface_definition { + __be32 ipx_network; + unsigned char ipx_device[16]; + unsigned char ipx_dlink_type; +#define IPX_FRAME_NONE 0 +#define IPX_FRAME_SNAP 1 +#define IPX_FRAME_8022 2 +#define IPX_FRAME_ETHERII 3 +#define IPX_FRAME_8023 4 +#define IPX_FRAME_TR_8022 5 /* obsolete */ + unsigned char ipx_special; +#define IPX_SPECIAL_NONE 0 +#define IPX_PRIMARY 1 +#define IPX_INTERNAL 2 + unsigned char ipx_node[IPX_NODE_LEN]; +}; + +struct ipx_config_data { + unsigned char ipxcfg_auto_select_primary; + unsigned char ipxcfg_auto_create_interfaces; +}; + +/* + * OLD Route Definition for backward compatibility. + */ + +struct ipx_route_def { + __be32 ipx_network; + __be32 ipx_router_network; +#define IPX_ROUTE_NO_ROUTER 0 + unsigned char ipx_router_node[IPX_NODE_LEN]; + unsigned char ipx_device[16]; + unsigned short ipx_flags; +#define IPX_RT_SNAP 8 +#define IPX_RT_8022 4 +#define IPX_RT_BLUEBOOK 2 +#define IPX_RT_ROUTED 1 +}; + +#define SIOCAIPXITFCRT (SIOCPROTOPRIVATE) +#define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1) +#define SIOCIPXCFGDATA (SIOCPROTOPRIVATE + 2) +#define SIOCIPXNCPCONN (SIOCPROTOPRIVATE + 3) +#endif /* _IPX_H_ */ diff --git a/include/uapi/linux/irda.h b/include/uapi/linux/irda.h new file mode 100644 index 000000000000..a014c3252311 --- /dev/null +++ b/include/uapi/linux/irda.h @@ -0,0 +1,251 @@ +/********************************************************************* + * + * Filename: irda.h + * Version: + * Description: + * Status: Experimental. + * Author: Dag Brattli <dagb@cs.uit.no> + * Created at: Mon Mar 8 14:06:12 1999 + * Modified at: Sat Dec 25 16:06:42 1999 + * Modified by: Dag Brattli <dagb@cs.uit.no> + * + * Copyright (c) 1999 Dag Brattli, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * Neither Dag Brattli nor University of Tromsø admit liability nor + * provide warranty for any of this software. This material is + * provided "AS-IS" and at no charge. + * + ********************************************************************/ + +#ifndef KERNEL_IRDA_H +#define KERNEL_IRDA_H + +#include <linux/types.h> +#include <linux/socket.h> + +/* Note that this file is shared with user space. */ + +/* Hint bit positions for first hint byte */ +#define HINT_PNP 0x01 +#define HINT_PDA 0x02 +#define HINT_COMPUTER 0x04 +#define HINT_PRINTER 0x08 +#define HINT_MODEM 0x10 +#define HINT_FAX 0x20 +#define HINT_LAN 0x40 +#define HINT_EXTENSION 0x80 + +/* Hint bit positions for second hint byte (first extension byte) */ +#define HINT_TELEPHONY 0x01 +#define HINT_FILE_SERVER 0x02 +#define HINT_COMM 0x04 +#define HINT_MESSAGE 0x08 +#define HINT_HTTP 0x10 +#define HINT_OBEX 0x20 + +/* IrLMP character code values */ +#define CS_ASCII 0x00 +#define CS_ISO_8859_1 0x01 +#define CS_ISO_8859_2 0x02 +#define CS_ISO_8859_3 0x03 +#define CS_ISO_8859_4 0x04 +#define CS_ISO_8859_5 0x05 +#define CS_ISO_8859_6 0x06 +#define CS_ISO_8859_7 0x07 +#define CS_ISO_8859_8 0x08 +#define CS_ISO_8859_9 0x09 +#define CS_UNICODE 0xff + +/* These are the currently known dongles */ +typedef enum { + IRDA_TEKRAM_DONGLE = 0, + IRDA_ESI_DONGLE = 1, + IRDA_ACTISYS_DONGLE = 2, + IRDA_ACTISYS_PLUS_DONGLE = 3, + IRDA_GIRBIL_DONGLE = 4, + IRDA_LITELINK_DONGLE = 5, + IRDA_AIRPORT_DONGLE = 6, + IRDA_OLD_BELKIN_DONGLE = 7, + IRDA_EP7211_IR = 8, + IRDA_MCP2120_DONGLE = 9, + IRDA_ACT200L_DONGLE = 10, + IRDA_MA600_DONGLE = 11, + IRDA_TOIM3232_DONGLE = 12, + IRDA_EP7211_DONGLE = 13, +} IRDA_DONGLE; + +/* Protocol types to be used for SOCK_DGRAM */ +enum { + IRDAPROTO_UNITDATA = 0, + IRDAPROTO_ULTRA = 1, + IRDAPROTO_MAX +}; + +#define SOL_IRLMP 266 /* Same as SOL_IRDA for now */ +#define SOL_IRTTP 266 /* Same as SOL_IRDA for now */ + +#define IRLMP_ENUMDEVICES 1 /* Return discovery log */ +#define IRLMP_IAS_SET 2 /* Set an attribute in local IAS */ +#define IRLMP_IAS_QUERY 3 /* Query remote IAS for attribute */ +#define IRLMP_HINTS_SET 4 /* Set hint bits advertised */ +#define IRLMP_QOS_SET 5 +#define IRLMP_QOS_GET 6 +#define IRLMP_MAX_SDU_SIZE 7 +#define IRLMP_IAS_GET 8 /* Get an attribute from local IAS */ +#define IRLMP_IAS_DEL 9 /* Remove attribute from local IAS */ +#define IRLMP_HINT_MASK_SET 10 /* Set discovery filter */ +#define IRLMP_WAITDEVICE 11 /* Wait for a new discovery */ + +#define IRTTP_MAX_SDU_SIZE IRLMP_MAX_SDU_SIZE /* Compatibility */ + +#define IAS_MAX_STRING 256 /* See IrLMP 1.1, 4.3.3.2 */ +#define IAS_MAX_OCTET_STRING 1024 /* See IrLMP 1.1, 4.3.3.2 */ +#define IAS_MAX_CLASSNAME 60 /* See IrLMP 1.1, 4.3.1 */ +#define IAS_MAX_ATTRIBNAME 60 /* See IrLMP 1.1, 4.3.3.1 */ +#define IAS_MAX_ATTRIBNUMBER 256 /* See IrLMP 1.1, 4.3.3.1 */ +/* For user space backward compatibility - may be fixed in kernel 2.5.X + * Note : need 60+1 ('\0'), make it 64 for alignement - Jean II */ +#define IAS_EXPORT_CLASSNAME 64 +#define IAS_EXPORT_ATTRIBNAME 256 + +/* Attribute type needed for struct irda_ias_set */ +#define IAS_MISSING 0 +#define IAS_INTEGER 1 +#define IAS_OCT_SEQ 2 +#define IAS_STRING 3 + +#define LSAP_ANY 0xff + +struct sockaddr_irda { + __kernel_sa_family_t sir_family; /* AF_IRDA */ + __u8 sir_lsap_sel; /* LSAP selector */ + __u32 sir_addr; /* Device address */ + char sir_name[25]; /* Usually <service>:IrDA:TinyTP */ +}; + +struct irda_device_info { + __u32 saddr; /* Address of local interface */ + __u32 daddr; /* Address of remote device */ + char info[22]; /* Description */ + __u8 charset; /* Charset used for description */ + __u8 hints[2]; /* Hint bits */ +}; + +struct irda_device_list { + __u32 len; + struct irda_device_info dev[1]; +}; + +struct irda_ias_set { + char irda_class_name[IAS_EXPORT_CLASSNAME]; + char irda_attrib_name[IAS_EXPORT_ATTRIBNAME]; + unsigned int irda_attrib_type; + union { + unsigned int irda_attrib_int; + struct { + unsigned short len; + __u8 octet_seq[IAS_MAX_OCTET_STRING]; + } irda_attrib_octet_seq; + struct { + __u8 len; + __u8 charset; + __u8 string[IAS_MAX_STRING]; + } irda_attrib_string; + } attribute; + __u32 daddr; /* Address of device (for some queries only) */ +}; + +/* Some private IOCTL's (max 16) */ +#define SIOCSDONGLE (SIOCDEVPRIVATE + 0) +#define SIOCGDONGLE (SIOCDEVPRIVATE + 1) +#define SIOCSBANDWIDTH (SIOCDEVPRIVATE + 2) +#define SIOCSMEDIABUSY (SIOCDEVPRIVATE + 3) +#define SIOCGMEDIABUSY (SIOCDEVPRIVATE + 4) +#define SIOCGRECEIVING (SIOCDEVPRIVATE + 5) +#define SIOCSMODE (SIOCDEVPRIVATE + 6) +#define SIOCGMODE (SIOCDEVPRIVATE + 7) +#define SIOCSDTRRTS (SIOCDEVPRIVATE + 8) +#define SIOCGQOS (SIOCDEVPRIVATE + 9) + +/* No reason to include <linux/if.h> just because of this one ;-) */ +#define IRNAMSIZ 16 + +/* IrDA quality of service information (must not exceed 16 bytes) */ +struct if_irda_qos { + unsigned long baudrate; + unsigned short data_size; + unsigned short window_size; + unsigned short min_turn_time; + unsigned short max_turn_time; + unsigned char add_bofs; + unsigned char link_disc; +}; + +/* For setting RTS and DTR lines of a dongle */ +struct if_irda_line { + __u8 dtr; + __u8 rts; +}; + +/* IrDA interface configuration (data part must not exceed 16 bytes) */ +struct if_irda_req { + union { + char ifrn_name[IRNAMSIZ]; /* if name, e.g. "irda0" */ + } ifr_ifrn; + + /* Data part */ + union { + struct if_irda_line ifru_line; + struct if_irda_qos ifru_qos; + unsigned short ifru_flags; + unsigned int ifru_receiving; + unsigned int ifru_mode; + unsigned int ifru_dongle; + } ifr_ifru; +}; + +#define ifr_baudrate ifr_ifru.ifru_qos.baudrate +#define ifr_receiving ifr_ifru.ifru_receiving +#define ifr_dongle ifr_ifru.ifru_dongle +#define ifr_mode ifr_ifru.ifru_mode +#define ifr_dtr ifr_ifru.ifru_line.dtr +#define ifr_rts ifr_ifru.ifru_line.rts + + +/* IrDA netlink definitions */ +#define IRDA_NL_NAME "irda" +#define IRDA_NL_VERSION 1 + +enum irda_nl_commands { + IRDA_NL_CMD_UNSPEC, + IRDA_NL_CMD_SET_MODE, + IRDA_NL_CMD_GET_MODE, + + __IRDA_NL_CMD_AFTER_LAST +}; +#define IRDA_NL_CMD_MAX (__IRDA_NL_CMD_AFTER_LAST - 1) + +enum nl80211_attrs { + IRDA_NL_ATTR_UNSPEC, + IRDA_NL_ATTR_IFNAME, + IRDA_NL_ATTR_MODE, + + __IRDA_NL_ATTR_AFTER_LAST +}; +#define IRDA_NL_ATTR_MAX (__IRDA_NL_ATTR_AFTER_LAST - 1) + +/* IrDA modes */ +#define IRDA_MODE_PRIMARY 0x1 +#define IRDA_MODE_SECONDARY 0x2 +#define IRDA_MODE_MONITOR 0x4 + +#endif /* KERNEL_IRDA_H */ + + + + diff --git a/include/uapi/linux/irqnr.h b/include/uapi/linux/irqnr.h new file mode 100644 index 000000000000..e69de29bb2d1 --- /dev/null +++ b/include/uapi/linux/irqnr.h diff --git a/include/uapi/linux/isdn.h b/include/uapi/linux/isdn.h new file mode 100644 index 000000000000..eb1995fffc39 --- /dev/null +++ b/include/uapi/linux/isdn.h @@ -0,0 +1,143 @@ +/* $Id: isdn.h,v 1.125.2.3 2004/02/10 01:07:14 keil Exp $ + * + * Main header for the Linux ISDN subsystem (linklevel). + * + * Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de) + * Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg + * Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#ifndef _UAPI__ISDN_H__ +#define _UAPI__ISDN_H__ + +#include <linux/ioctl.h> +#include <linux/tty.h> + +#define ISDN_MAX_DRIVERS 32 +#define ISDN_MAX_CHANNELS 64 + +/* New ioctl-codes */ +#define IIOCNETAIF _IO('I',1) +#define IIOCNETDIF _IO('I',2) +#define IIOCNETSCF _IO('I',3) +#define IIOCNETGCF _IO('I',4) +#define IIOCNETANM _IO('I',5) +#define IIOCNETDNM _IO('I',6) +#define IIOCNETGNM _IO('I',7) +#define IIOCGETSET _IO('I',8) /* no longer supported */ +#define IIOCSETSET _IO('I',9) /* no longer supported */ +#define IIOCSETVER _IO('I',10) +#define IIOCNETHUP _IO('I',11) +#define IIOCSETGST _IO('I',12) +#define IIOCSETBRJ _IO('I',13) +#define IIOCSIGPRF _IO('I',14) +#define IIOCGETPRF _IO('I',15) +#define IIOCSETPRF _IO('I',16) +#define IIOCGETMAP _IO('I',17) +#define IIOCSETMAP _IO('I',18) +#define IIOCNETASL _IO('I',19) +#define IIOCNETDIL _IO('I',20) +#define IIOCGETCPS _IO('I',21) +#define IIOCGETDVR _IO('I',22) +#define IIOCNETLCR _IO('I',23) /* dwabc ioctl for LCR from isdnlog */ +#define IIOCNETDWRSET _IO('I',24) /* dwabc ioctl to reset abc-values to default on a net-interface */ + +#define IIOCNETALN _IO('I',32) +#define IIOCNETDLN _IO('I',33) + +#define IIOCNETGPN _IO('I',34) + +#define IIOCDBGVAR _IO('I',127) + +#define IIOCDRVCTL _IO('I',128) + +/* cisco hdlck device private ioctls */ +#define SIOCGKEEPPERIOD (SIOCDEVPRIVATE + 0) +#define SIOCSKEEPPERIOD (SIOCDEVPRIVATE + 1) +#define SIOCGDEBSERINT (SIOCDEVPRIVATE + 2) +#define SIOCSDEBSERINT (SIOCDEVPRIVATE + 3) + +/* Packet encapsulations for net-interfaces */ +#define ISDN_NET_ENCAP_ETHER 0 +#define ISDN_NET_ENCAP_RAWIP 1 +#define ISDN_NET_ENCAP_IPTYP 2 +#define ISDN_NET_ENCAP_CISCOHDLC 3 /* Without SLARP and keepalive */ +#define ISDN_NET_ENCAP_SYNCPPP 4 +#define ISDN_NET_ENCAP_UIHDLC 5 +#define ISDN_NET_ENCAP_CISCOHDLCK 6 /* With SLARP and keepalive */ +#define ISDN_NET_ENCAP_X25IFACE 7 /* Documentation/networking/x25-iface.txt */ +#define ISDN_NET_ENCAP_MAX_ENCAP ISDN_NET_ENCAP_X25IFACE + +/* Facility which currently uses an ISDN-channel */ +#define ISDN_USAGE_NONE 0 +#define ISDN_USAGE_RAW 1 +#define ISDN_USAGE_MODEM 2 +#define ISDN_USAGE_NET 3 +#define ISDN_USAGE_VOICE 4 +#define ISDN_USAGE_FAX 5 +#define ISDN_USAGE_MASK 7 /* Mask to get plain usage */ +#define ISDN_USAGE_DISABLED 32 /* This bit is set, if channel is disabled */ +#define ISDN_USAGE_EXCLUSIVE 64 /* This bit is set, if channel is exclusive */ +#define ISDN_USAGE_OUTGOING 128 /* This bit is set, if channel is outgoing */ + +#define ISDN_MODEM_NUMREG 24 /* Number of Modem-Registers */ +#define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */ +#define ISDN_CMSGLEN 50 /* Length of CONNECT-Message to add for Modem */ + +#define ISDN_MSNLEN 32 +#define NET_DV 0x06 /* Data version for isdn_net_ioctl_cfg */ +#define TTY_DV 0x06 /* Data version for iprofd etc. */ + +#define INF_DV 0x01 /* Data version for /dev/isdninfo */ + +typedef struct { + char drvid[25]; + unsigned long arg; +} isdn_ioctl_struct; + +typedef struct { + char name[10]; + char phone[ISDN_MSNLEN]; + int outgoing; +} isdn_net_ioctl_phone; + +typedef struct { + char name[10]; /* Name of interface */ + char master[10]; /* Name of Master for Bundling */ + char slave[10]; /* Name of Slave for Bundling */ + char eaz[256]; /* EAZ/MSN */ + char drvid[25]; /* DriverId for Bindings */ + int onhtime; /* Hangup-Timeout */ + int charge; /* Charge-Units */ + int l2_proto; /* Layer-2 protocol */ + int l3_proto; /* Layer-3 protocol */ + int p_encap; /* Encapsulation */ + int exclusive; /* Channel, if bound exclusive */ + int dialmax; /* Dial Retry-Counter */ + int slavedelay; /* Delay until slave starts up */ + int cbdelay; /* Delay before Callback */ + int chargehup; /* Flag: Charge-Hangup */ + int ihup; /* Flag: Hangup-Timeout on incoming line */ + int secure; /* Flag: Secure */ + int callback; /* Flag: Callback */ + int cbhup; /* Flag: Reject Call before Callback */ + int pppbind; /* ippp device for bindings */ + int chargeint; /* Use fixed charge interval length */ + int triggercps; /* BogoCPS needed for triggering slave */ + int dialtimeout; /* Dial-Timeout */ + int dialwait; /* Time to wait after failed dial */ + int dialmode; /* Flag: off / on / auto */ +} isdn_net_ioctl_cfg; + +#define ISDN_NET_DIALMODE_MASK 0xC0 /* bits for status */ +#define ISDN_NET_DM_OFF 0x00 /* this interface is stopped */ +#define ISDN_NET_DM_MANUAL 0x40 /* this interface is on (manual) */ +#define ISDN_NET_DM_AUTO 0x80 /* this interface is autodial */ +#define ISDN_NET_DIALMODE(x) ((&(x))->flags & ISDN_NET_DIALMODE_MASK) + + +#endif /* _UAPI__ISDN_H__ */ diff --git a/include/uapi/linux/isdn/Kbuild b/include/uapi/linux/isdn/Kbuild new file mode 100644 index 000000000000..89e52850bf29 --- /dev/null +++ b/include/uapi/linux/isdn/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += capicmd.h diff --git a/include/uapi/linux/isdn/capicmd.h b/include/uapi/linux/isdn/capicmd.h new file mode 100644 index 000000000000..b58635f722da --- /dev/null +++ b/include/uapi/linux/isdn/capicmd.h @@ -0,0 +1,115 @@ +/* $Id: capicmd.h,v 1.2.6.2 2001/09/23 22:24:33 kai Exp $ + * + * CAPI 2.0 Interface for Linux + * + * Copyright 1997 by Carsten Paeth <calle@calle.de> + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#ifndef __CAPICMD_H__ +#define __CAPICMD_H__ + +#define CAPI_MSG_BASELEN 8 +#define CAPI_DATA_B3_REQ_LEN (CAPI_MSG_BASELEN+4+4+2+2+2) +#define CAPI_DATA_B3_RESP_LEN (CAPI_MSG_BASELEN+4+2) + +/*----- CAPI commands -----*/ +#define CAPI_ALERT 0x01 +#define CAPI_CONNECT 0x02 +#define CAPI_CONNECT_ACTIVE 0x03 +#define CAPI_CONNECT_B3_ACTIVE 0x83 +#define CAPI_CONNECT_B3 0x82 +#define CAPI_CONNECT_B3_T90_ACTIVE 0x88 +#define CAPI_DATA_B3 0x86 +#define CAPI_DISCONNECT_B3 0x84 +#define CAPI_DISCONNECT 0x04 +#define CAPI_FACILITY 0x80 +#define CAPI_INFO 0x08 +#define CAPI_LISTEN 0x05 +#define CAPI_MANUFACTURER 0xff +#define CAPI_RESET_B3 0x87 +#define CAPI_SELECT_B_PROTOCOL 0x41 + +/*----- CAPI subcommands -----*/ + +#define CAPI_REQ 0x80 +#define CAPI_CONF 0x81 +#define CAPI_IND 0x82 +#define CAPI_RESP 0x83 + +/*----- CAPI combined commands -----*/ + +#define CAPICMD(cmd,subcmd) (((cmd)<<8)|(subcmd)) + +#define CAPI_DISCONNECT_REQ CAPICMD(CAPI_DISCONNECT,CAPI_REQ) +#define CAPI_DISCONNECT_CONF CAPICMD(CAPI_DISCONNECT,CAPI_CONF) +#define CAPI_DISCONNECT_IND CAPICMD(CAPI_DISCONNECT,CAPI_IND) +#define CAPI_DISCONNECT_RESP CAPICMD(CAPI_DISCONNECT,CAPI_RESP) + +#define CAPI_ALERT_REQ CAPICMD(CAPI_ALERT,CAPI_REQ) +#define CAPI_ALERT_CONF CAPICMD(CAPI_ALERT,CAPI_CONF) + +#define CAPI_CONNECT_REQ CAPICMD(CAPI_CONNECT,CAPI_REQ) +#define CAPI_CONNECT_CONF CAPICMD(CAPI_CONNECT,CAPI_CONF) +#define CAPI_CONNECT_IND CAPICMD(CAPI_CONNECT,CAPI_IND) +#define CAPI_CONNECT_RESP CAPICMD(CAPI_CONNECT,CAPI_RESP) + +#define CAPI_CONNECT_ACTIVE_REQ CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_REQ) +#define CAPI_CONNECT_ACTIVE_CONF CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_CONF) +#define CAPI_CONNECT_ACTIVE_IND CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_IND) +#define CAPI_CONNECT_ACTIVE_RESP CAPICMD(CAPI_CONNECT_ACTIVE,CAPI_RESP) + +#define CAPI_SELECT_B_PROTOCOL_REQ CAPICMD(CAPI_SELECT_B_PROTOCOL,CAPI_REQ) +#define CAPI_SELECT_B_PROTOCOL_CONF CAPICMD(CAPI_SELECT_B_PROTOCOL,CAPI_CONF) + +#define CAPI_CONNECT_B3_ACTIVE_REQ CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_REQ) +#define CAPI_CONNECT_B3_ACTIVE_CONF CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_CONF) +#define CAPI_CONNECT_B3_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_IND) +#define CAPI_CONNECT_B3_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_ACTIVE,CAPI_RESP) + +#define CAPI_CONNECT_B3_REQ CAPICMD(CAPI_CONNECT_B3,CAPI_REQ) +#define CAPI_CONNECT_B3_CONF CAPICMD(CAPI_CONNECT_B3,CAPI_CONF) +#define CAPI_CONNECT_B3_IND CAPICMD(CAPI_CONNECT_B3,CAPI_IND) +#define CAPI_CONNECT_B3_RESP CAPICMD(CAPI_CONNECT_B3,CAPI_RESP) + + +#define CAPI_CONNECT_B3_T90_ACTIVE_IND CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE,CAPI_IND) +#define CAPI_CONNECT_B3_T90_ACTIVE_RESP CAPICMD(CAPI_CONNECT_B3_T90_ACTIVE,CAPI_RESP) + +#define CAPI_DATA_B3_REQ CAPICMD(CAPI_DATA_B3,CAPI_REQ) +#define CAPI_DATA_B3_CONF CAPICMD(CAPI_DATA_B3,CAPI_CONF) +#define CAPI_DATA_B3_IND CAPICMD(CAPI_DATA_B3,CAPI_IND) +#define CAPI_DATA_B3_RESP CAPICMD(CAPI_DATA_B3,CAPI_RESP) + +#define CAPI_DISCONNECT_B3_REQ CAPICMD(CAPI_DISCONNECT_B3,CAPI_REQ) +#define CAPI_DISCONNECT_B3_CONF CAPICMD(CAPI_DISCONNECT_B3,CAPI_CONF) +#define CAPI_DISCONNECT_B3_IND CAPICMD(CAPI_DISCONNECT_B3,CAPI_IND) +#define CAPI_DISCONNECT_B3_RESP CAPICMD(CAPI_DISCONNECT_B3,CAPI_RESP) + +#define CAPI_RESET_B3_REQ CAPICMD(CAPI_RESET_B3,CAPI_REQ) +#define CAPI_RESET_B3_CONF CAPICMD(CAPI_RESET_B3,CAPI_CONF) +#define CAPI_RESET_B3_IND CAPICMD(CAPI_RESET_B3,CAPI_IND) +#define CAPI_RESET_B3_RESP CAPICMD(CAPI_RESET_B3,CAPI_RESP) + +#define CAPI_LISTEN_REQ CAPICMD(CAPI_LISTEN,CAPI_REQ) +#define CAPI_LISTEN_CONF CAPICMD(CAPI_LISTEN,CAPI_CONF) + +#define CAPI_MANUFACTURER_REQ CAPICMD(CAPI_MANUFACTURER,CAPI_REQ) +#define CAPI_MANUFACTURER_CONF CAPICMD(CAPI_MANUFACTURER,CAPI_CONF) +#define CAPI_MANUFACTURER_IND CAPICMD(CAPI_MANUFACTURER,CAPI_IND) +#define CAPI_MANUFACTURER_RESP CAPICMD(CAPI_MANUFACTURER,CAPI_RESP) + +#define CAPI_FACILITY_REQ CAPICMD(CAPI_FACILITY,CAPI_REQ) +#define CAPI_FACILITY_CONF CAPICMD(CAPI_FACILITY,CAPI_CONF) +#define CAPI_FACILITY_IND CAPICMD(CAPI_FACILITY,CAPI_IND) +#define CAPI_FACILITY_RESP CAPICMD(CAPI_FACILITY,CAPI_RESP) + +#define CAPI_INFO_REQ CAPICMD(CAPI_INFO,CAPI_REQ) +#define CAPI_INFO_CONF CAPICMD(CAPI_INFO,CAPI_CONF) +#define CAPI_INFO_IND CAPICMD(CAPI_INFO,CAPI_IND) +#define CAPI_INFO_RESP CAPICMD(CAPI_INFO,CAPI_RESP) + +#endif /* __CAPICMD_H__ */ diff --git a/include/uapi/linux/isdn_divertif.h b/include/uapi/linux/isdn_divertif.h new file mode 100644 index 000000000000..3e3c2d898416 --- /dev/null +++ b/include/uapi/linux/isdn_divertif.h @@ -0,0 +1,30 @@ +/* $Id: isdn_divertif.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $ + * + * Header for the diversion supplementary interface for i4l. + * + * Author Werner Cornelius (werner@titro.de) + * Copyright by Werner Cornelius (werner@titro.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#ifndef _UAPI_LINUX_ISDN_DIVERTIF_H +#define _UAPI_LINUX_ISDN_DIVERTIF_H + +/***********************************************************/ +/* magic value is also used to control version information */ +/***********************************************************/ +#define DIVERT_IF_MAGIC 0x25873401 +#define DIVERT_CMD_REG 0x00 /* register command */ +#define DIVERT_CMD_REL 0x01 /* release command */ +#define DIVERT_NO_ERR 0x00 /* return value no error */ +#define DIVERT_CMD_ERR 0x01 /* invalid cmd */ +#define DIVERT_VER_ERR 0x02 /* magic/version invalid */ +#define DIVERT_REG_ERR 0x03 /* module already registered */ +#define DIVERT_REL_ERR 0x04 /* module not registered */ +#define DIVERT_REG_NAME isdn_register_divert + + +#endif /* _UAPI_LINUX_ISDN_DIVERTIF_H */ diff --git a/include/uapi/linux/isdn_ppp.h b/include/uapi/linux/isdn_ppp.h new file mode 100644 index 000000000000..e7d7bd2aed3f --- /dev/null +++ b/include/uapi/linux/isdn_ppp.h @@ -0,0 +1,67 @@ +/* Linux ISDN subsystem, sync PPP, interface to ipppd + * + * Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de) + * Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg + * Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de) + * Copyright 2000-2002 by Kai Germaschewski (kai@germaschewski.name) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#ifndef _UAPI_LINUX_ISDN_PPP_H +#define _UAPI_LINUX_ISDN_PPP_H + +#define CALLTYPE_INCOMING 0x1 +#define CALLTYPE_OUTGOING 0x2 +#define CALLTYPE_CALLBACK 0x4 + +#define IPPP_VERSION "2.2.0" + +struct pppcallinfo +{ + int calltype; + unsigned char local_num[64]; + unsigned char remote_num[64]; + int charge_units; +}; + +#define PPPIOCGCALLINFO _IOWR('t',128,struct pppcallinfo) +#define PPPIOCBUNDLE _IOW('t',129,int) +#define PPPIOCGMPFLAGS _IOR('t',130,int) +#define PPPIOCSMPFLAGS _IOW('t',131,int) +#define PPPIOCSMPMTU _IOW('t',132,int) +#define PPPIOCSMPMRU _IOW('t',133,int) +#define PPPIOCGCOMPRESSORS _IOR('t',134,unsigned long [8]) +#define PPPIOCSCOMPRESSOR _IOW('t',135,int) +#define PPPIOCGIFNAME _IOR('t',136, char [IFNAMSIZ] ) + + +#define SC_MP_PROT 0x00000200 +#define SC_REJ_MP_PROT 0x00000400 +#define SC_OUT_SHORT_SEQ 0x00000800 +#define SC_IN_SHORT_SEQ 0x00004000 + +#define SC_DECOMP_ON 0x01 +#define SC_COMP_ON 0x02 +#define SC_DECOMP_DISCARD 0x04 +#define SC_COMP_DISCARD 0x08 +#define SC_LINK_DECOMP_ON 0x10 +#define SC_LINK_COMP_ON 0x20 +#define SC_LINK_DECOMP_DISCARD 0x40 +#define SC_LINK_COMP_DISCARD 0x80 + +#define ISDN_PPP_COMP_MAX_OPTIONS 16 + +#define IPPP_COMP_FLAG_XMIT 0x1 +#define IPPP_COMP_FLAG_LINK 0x2 + +struct isdn_ppp_comp_data { + int num; + unsigned char options[ISDN_PPP_COMP_MAX_OPTIONS]; + int optlen; + int flags; +}; + +#endif /* _UAPI_LINUX_ISDN_PPP_H */ diff --git a/include/uapi/linux/isdnif.h b/include/uapi/linux/isdnif.h new file mode 100644 index 000000000000..246138c01c4d --- /dev/null +++ b/include/uapi/linux/isdnif.h @@ -0,0 +1,56 @@ +/* $Id: isdnif.h,v 1.43.2.2 2004/01/12 23:08:35 keil Exp $ + * + * Linux ISDN subsystem + * Definition of the interface between the subsystem and its low-level drivers. + * + * Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de) + * Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#ifndef _UAPI__ISDNIF_H__ +#define _UAPI__ISDNIF_H__ + + +/* + * Values for general protocol-selection + */ +#define ISDN_PTYPE_UNKNOWN 0 /* Protocol undefined */ +#define ISDN_PTYPE_1TR6 1 /* german 1TR6-protocol */ +#define ISDN_PTYPE_EURO 2 /* EDSS1-protocol */ +#define ISDN_PTYPE_LEASED 3 /* for leased lines */ +#define ISDN_PTYPE_NI1 4 /* US NI-1 protocol */ +#define ISDN_PTYPE_MAX 7 /* Max. 8 Protocols */ + +/* + * Values for Layer-2-protocol-selection + */ +#define ISDN_PROTO_L2_X75I 0 /* X75/LAPB with I-Frames */ +#define ISDN_PROTO_L2_X75UI 1 /* X75/LAPB with UI-Frames */ +#define ISDN_PROTO_L2_X75BUI 2 /* X75/LAPB with UI-Frames */ +#define ISDN_PROTO_L2_HDLC 3 /* HDLC */ +#define ISDN_PROTO_L2_TRANS 4 /* Transparent (Voice) */ +#define ISDN_PROTO_L2_X25DTE 5 /* X25/LAPB DTE mode */ +#define ISDN_PROTO_L2_X25DCE 6 /* X25/LAPB DCE mode */ +#define ISDN_PROTO_L2_V11096 7 /* V.110 bitrate adaption 9600 Baud */ +#define ISDN_PROTO_L2_V11019 8 /* V.110 bitrate adaption 19200 Baud */ +#define ISDN_PROTO_L2_V11038 9 /* V.110 bitrate adaption 38400 Baud */ +#define ISDN_PROTO_L2_MODEM 10 /* Analog Modem on Board */ +#define ISDN_PROTO_L2_FAX 11 /* Fax Group 2/3 */ +#define ISDN_PROTO_L2_HDLC_56K 12 /* HDLC 56k */ +#define ISDN_PROTO_L2_MAX 15 /* Max. 16 Protocols */ + +/* + * Values for Layer-3-protocol-selection + */ +#define ISDN_PROTO_L3_TRANS 0 /* Transparent */ +#define ISDN_PROTO_L3_TRANSDSP 1 /* Transparent with DSP */ +#define ISDN_PROTO_L3_FCLASS2 2 /* Fax Group 2/3 CLASS 2 */ +#define ISDN_PROTO_L3_FCLASS1 3 /* Fax Group 2/3 CLASS 1 */ +#define ISDN_PROTO_L3_MAX 7 /* Max. 8 Protocols */ + + +#endif /* _UAPI__ISDNIF_H__ */ diff --git a/include/uapi/linux/iso_fs.h b/include/uapi/linux/iso_fs.h new file mode 100644 index 000000000000..4688ac4284e2 --- /dev/null +++ b/include/uapi/linux/iso_fs.h @@ -0,0 +1,165 @@ +#ifndef _ISOFS_FS_H +#define _ISOFS_FS_H + +#include <linux/types.h> +#include <linux/magic.h> + +/* + * The isofs filesystem constants/structures + */ + +/* This part borrowed from the bsd386 isofs */ +#define ISODCL(from, to) (to - from + 1) + +struct iso_volume_descriptor { + char type[ISODCL(1,1)]; /* 711 */ + char id[ISODCL(2,6)]; + char version[ISODCL(7,7)]; + char data[ISODCL(8,2048)]; +}; + +/* volume descriptor types */ +#define ISO_VD_PRIMARY 1 +#define ISO_VD_SUPPLEMENTARY 2 +#define ISO_VD_END 255 + +#define ISO_STANDARD_ID "CD001" + +struct iso_primary_descriptor { + char type [ISODCL ( 1, 1)]; /* 711 */ + char id [ISODCL ( 2, 6)]; + char version [ISODCL ( 7, 7)]; /* 711 */ + char unused1 [ISODCL ( 8, 8)]; + char system_id [ISODCL ( 9, 40)]; /* achars */ + char volume_id [ISODCL ( 41, 72)]; /* dchars */ + char unused2 [ISODCL ( 73, 80)]; + char volume_space_size [ISODCL ( 81, 88)]; /* 733 */ + char unused3 [ISODCL ( 89, 120)]; + char volume_set_size [ISODCL (121, 124)]; /* 723 */ + char volume_sequence_number [ISODCL (125, 128)]; /* 723 */ + char logical_block_size [ISODCL (129, 132)]; /* 723 */ + char path_table_size [ISODCL (133, 140)]; /* 733 */ + char type_l_path_table [ISODCL (141, 144)]; /* 731 */ + char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ + char type_m_path_table [ISODCL (149, 152)]; /* 732 */ + char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ + char root_directory_record [ISODCL (157, 190)]; /* 9.1 */ + char volume_set_id [ISODCL (191, 318)]; /* dchars */ + char publisher_id [ISODCL (319, 446)]; /* achars */ + char preparer_id [ISODCL (447, 574)]; /* achars */ + char application_id [ISODCL (575, 702)]; /* achars */ + char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ + char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ + char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ + char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ + char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ + char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ + char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ + char file_structure_version [ISODCL (882, 882)]; /* 711 */ + char unused4 [ISODCL (883, 883)]; + char application_data [ISODCL (884, 1395)]; + char unused5 [ISODCL (1396, 2048)]; +}; + +/* Almost the same as the primary descriptor but two fields are specified */ +struct iso_supplementary_descriptor { + char type [ISODCL ( 1, 1)]; /* 711 */ + char id [ISODCL ( 2, 6)]; + char version [ISODCL ( 7, 7)]; /* 711 */ + char flags [ISODCL ( 8, 8)]; /* 853 */ + char system_id [ISODCL ( 9, 40)]; /* achars */ + char volume_id [ISODCL ( 41, 72)]; /* dchars */ + char unused2 [ISODCL ( 73, 80)]; + char volume_space_size [ISODCL ( 81, 88)]; /* 733 */ + char escape [ISODCL ( 89, 120)]; /* 856 */ + char volume_set_size [ISODCL (121, 124)]; /* 723 */ + char volume_sequence_number [ISODCL (125, 128)]; /* 723 */ + char logical_block_size [ISODCL (129, 132)]; /* 723 */ + char path_table_size [ISODCL (133, 140)]; /* 733 */ + char type_l_path_table [ISODCL (141, 144)]; /* 731 */ + char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */ + char type_m_path_table [ISODCL (149, 152)]; /* 732 */ + char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */ + char root_directory_record [ISODCL (157, 190)]; /* 9.1 */ + char volume_set_id [ISODCL (191, 318)]; /* dchars */ + char publisher_id [ISODCL (319, 446)]; /* achars */ + char preparer_id [ISODCL (447, 574)]; /* achars */ + char application_id [ISODCL (575, 702)]; /* achars */ + char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */ + char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */ + char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */ + char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */ + char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */ + char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */ + char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */ + char file_structure_version [ISODCL (882, 882)]; /* 711 */ + char unused4 [ISODCL (883, 883)]; + char application_data [ISODCL (884, 1395)]; + char unused5 [ISODCL (1396, 2048)]; +}; + + +#define HS_STANDARD_ID "CDROM" + +struct hs_volume_descriptor { + char foo [ISODCL ( 1, 8)]; /* 733 */ + char type [ISODCL ( 9, 9)]; /* 711 */ + char id [ISODCL ( 10, 14)]; + char version [ISODCL ( 15, 15)]; /* 711 */ + char data[ISODCL(16,2048)]; +}; + + +struct hs_primary_descriptor { + char foo [ISODCL ( 1, 8)]; /* 733 */ + char type [ISODCL ( 9, 9)]; /* 711 */ + char id [ISODCL ( 10, 14)]; + char version [ISODCL ( 15, 15)]; /* 711 */ + char unused1 [ISODCL ( 16, 16)]; /* 711 */ + char system_id [ISODCL ( 17, 48)]; /* achars */ + char volume_id [ISODCL ( 49, 80)]; /* dchars */ + char unused2 [ISODCL ( 81, 88)]; /* 733 */ + char volume_space_size [ISODCL ( 89, 96)]; /* 733 */ + char unused3 [ISODCL ( 97, 128)]; /* 733 */ + char volume_set_size [ISODCL (129, 132)]; /* 723 */ + char volume_sequence_number [ISODCL (133, 136)]; /* 723 */ + char logical_block_size [ISODCL (137, 140)]; /* 723 */ + char path_table_size [ISODCL (141, 148)]; /* 733 */ + char type_l_path_table [ISODCL (149, 152)]; /* 731 */ + char unused4 [ISODCL (153, 180)]; /* 733 */ + char root_directory_record [ISODCL (181, 214)]; /* 9.1 */ +}; + +/* We use this to help us look up the parent inode numbers. */ + +struct iso_path_table{ + unsigned char name_len[2]; /* 721 */ + char extent[4]; /* 731 */ + char parent[2]; /* 721 */ + char name[0]; +} __attribute__((packed)); + +/* high sierra is identical to iso, except that the date is only 6 bytes, and + there is an extra reserved byte after the flags */ + +struct iso_directory_record { + char length [ISODCL (1, 1)]; /* 711 */ + char ext_attr_length [ISODCL (2, 2)]; /* 711 */ + char extent [ISODCL (3, 10)]; /* 733 */ + char size [ISODCL (11, 18)]; /* 733 */ + char date [ISODCL (19, 25)]; /* 7 by 711 */ + char flags [ISODCL (26, 26)]; + char file_unit_size [ISODCL (27, 27)]; /* 711 */ + char interleave [ISODCL (28, 28)]; /* 711 */ + char volume_sequence_number [ISODCL (29, 32)]; /* 723 */ + unsigned char name_len [ISODCL (33, 33)]; /* 711 */ + char name [0]; +} __attribute__((packed)); + +#define ISOFS_BLOCK_BITS 11 +#define ISOFS_BLOCK_SIZE 2048 + +#define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize) +#define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits) + +#endif /* _ISOFS_FS_H */ diff --git a/include/uapi/linux/ivtv.h b/include/uapi/linux/ivtv.h new file mode 100644 index 000000000000..42bf725751af --- /dev/null +++ b/include/uapi/linux/ivtv.h @@ -0,0 +1,73 @@ +/* + Public ivtv API header + Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> + Copyright (C) 2004-2007 Hans Verkuil <hverkuil@xs4all.nl> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LINUX_IVTV_H__ +#define __LINUX_IVTV_H__ + +#include <linux/compiler.h> +#include <linux/types.h> +#include <linux/videodev2.h> + +/* ivtv knows several distinct output modes: MPEG streaming, + YUV streaming, YUV updates through user DMA and the passthrough + mode. + + In order to clearly tell the driver that we are in user DMA + YUV mode you need to call IVTV_IOC_DMA_FRAME with y_source == NULL + first (althrough if you don't then the first time + DMA_FRAME is called the mode switch is done automatically). + + When you close the file handle the user DMA mode is exited again. + + While in one mode, you cannot use another mode (EBUSY is returned). + + All this means that if you want to change the YUV interlacing + for the user DMA YUV mode you first need to do call IVTV_IOC_DMA_FRAME + with y_source == NULL before you can set the correct format using + VIDIOC_S_FMT. + + Eventually all this should be replaced with a proper V4L2 API, + but for now we have to do it this way. */ + +struct ivtv_dma_frame { + enum v4l2_buf_type type; /* V4L2_BUF_TYPE_VIDEO_OUTPUT */ + __u32 pixelformat; /* 0 == same as destination */ + void __user *y_source; /* if NULL and type == V4L2_BUF_TYPE_VIDEO_OUTPUT, + then just switch to user DMA YUV output mode */ + void __user *uv_source; /* Unused for RGB pixelformats */ + struct v4l2_rect src; + struct v4l2_rect dst; + __u32 src_width; + __u32 src_height; +}; + +#define IVTV_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame) + +/* Select the passthrough mode (if the argument is non-zero). In the passthrough + mode the output of the encoder is passed immediately into the decoder. */ +#define IVTV_IOC_PASSTHROUGH_MODE _IOW ('V', BASE_VIDIOC_PRIVATE+1, int) + +/* Deprecated defines: applications should use the defines from videodev2.h */ +#define IVTV_SLICED_TYPE_TELETEXT_B V4L2_MPEG_VBI_IVTV_TELETEXT_B +#define IVTV_SLICED_TYPE_CAPTION_525 V4L2_MPEG_VBI_IVTV_CAPTION_525 +#define IVTV_SLICED_TYPE_WSS_625 V4L2_MPEG_VBI_IVTV_WSS_625 +#define IVTV_SLICED_TYPE_VPS V4L2_MPEG_VBI_IVTV_VPS + +#endif /* _LINUX_IVTV_H */ diff --git a/include/uapi/linux/ivtvfb.h b/include/uapi/linux/ivtvfb.h new file mode 100644 index 000000000000..e8b92f67f10d --- /dev/null +++ b/include/uapi/linux/ivtvfb.h @@ -0,0 +1,37 @@ +/* + On Screen Display cx23415 Framebuffer driver + + Copyright (C) 2006, 2007 Ian Armstrong <ian@iarmst.demon.co.uk> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LINUX_IVTVFB_H__ +#define __LINUX_IVTVFB_H__ + +#include <linux/compiler.h> +#include <linux/types.h> + +/* Framebuffer external API */ + +struct ivtvfb_dma_frame { + void __user *source; + unsigned long dest_offset; + int count; +}; + +#define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame) + +#endif diff --git a/include/uapi/linux/ixjuser.h b/include/uapi/linux/ixjuser.h new file mode 100644 index 000000000000..94ab5e942e53 --- /dev/null +++ b/include/uapi/linux/ixjuser.h @@ -0,0 +1,720 @@ +#ifndef __LINUX_IXJUSER_H +#define __LINUX_IXJUSER_H + +/****************************************************************************** + * + * ixjuser.h + * + * Device Driver for Quicknet Technologies, Inc.'s Telephony cards + * including the Internet PhoneJACK, Internet PhoneJACK Lite, + * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and + * SmartCABLE + * + * (c) Copyright 1999-2001 Quicknet Technologies, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Author: Ed Okerson, <eokerson@quicknet.net> + * + * Contributors: Greg Herlein, <gherlein@quicknet.net> + * David W. Erhart, <derhart@quicknet.net> + * John Sellers, <jsellers@quicknet.net> + * Mike Preston, <mpreston@quicknet.net> + * + * More information about the hardware related to this driver can be found + * at our website: http://www.quicknet.net + * + * Fixes: + * + * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT + * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET + * TECHNOLOGIES, INC.HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION + * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + *****************************************************************************/ + +#include <linux/telephony.h> + + +/****************************************************************************** +* +* IOCTL's used for the Quicknet Telephony Cards +* +* If you use the IXJCTL_TESTRAM command, the card must be power cycled to +* reset the SRAM values before further use. +* +******************************************************************************/ + +#define IXJCTL_DSP_RESET _IO ('q', 0xC0) + +#define IXJCTL_RING PHONE_RING +#define IXJCTL_HOOKSTATE PHONE_HOOKSTATE +#define IXJCTL_MAXRINGS PHONE_MAXRINGS +#define IXJCTL_RING_CADENCE PHONE_RING_CADENCE +#define IXJCTL_RING_START PHONE_RING_START +#define IXJCTL_RING_STOP PHONE_RING_STOP + +#define IXJCTL_CARDTYPE _IOR ('q', 0xC1, int) +#define IXJCTL_SERIAL _IOR ('q', 0xC2, int) +#define IXJCTL_DSP_TYPE _IOR ('q', 0xC3, int) +#define IXJCTL_DSP_VERSION _IOR ('q', 0xC4, int) +#define IXJCTL_VERSION _IOR ('q', 0xDA, char *) +#define IXJCTL_DSP_IDLE _IO ('q', 0xC5) +#define IXJCTL_TESTRAM _IO ('q', 0xC6) + +/****************************************************************************** +* +* This group of IOCTLs deal with the record settings of the DSP +* +* The IXJCTL_REC_DEPTH command sets the internal buffer depth of the DSP. +* Setting a lower depth reduces latency, but increases the demand of the +* application to service the driver without frame loss. The DSP has 480 +* bytes of physical buffer memory for the record channel so the true +* maximum limit is determined by how many frames will fit in the buffer. +* +* 1 uncompressed (480 byte) 16-bit linear frame. +* 2 uncompressed (240 byte) 8-bit A-law/mu-law frames. +* 15 TrueSpeech 8.5 frames. +* 20 TrueSpeech 6.3,5.3,4.8 or 4.1 frames. +* +* The default in the driver is currently set to 2 frames. +* +* The IXJCTL_REC_VOLUME and IXJCTL_PLAY_VOLUME commands both use a Q8 +* number as a parameter, 0x100 scales the signal by 1.0, 0x200 scales the +* signal by 2.0, 0x80 scales the signal by 0.5. No protection is given +* against over-scaling, if the multiplication factor times the input +* signal exceeds 16 bits, overflow distortion will occur. The default +* setting is 0x100 (1.0). +* +* The IXJCTL_REC_LEVEL returns the average signal level (not r.m.s.) on +* the most recently recorded frame as a 16 bit value. +******************************************************************************/ + +#define IXJCTL_REC_CODEC PHONE_REC_CODEC +#define IXJCTL_REC_START PHONE_REC_START +#define IXJCTL_REC_STOP PHONE_REC_STOP +#define IXJCTL_REC_DEPTH PHONE_REC_DEPTH +#define IXJCTL_FRAME PHONE_FRAME +#define IXJCTL_REC_VOLUME PHONE_REC_VOLUME +#define IXJCTL_REC_LEVEL PHONE_REC_LEVEL + +typedef enum { + f300_640 = 4, f300_500, f1100, f350, f400, f480, f440, f620, f20_50, + f133_200, f300, f300_420, f330, f300_425, f330_440, f340, f350_400, + f350_440, f350_450, f360, f380_420, f392, f400_425, f400_440, f400_450, + f420, f425, f425_450, f425_475, f435, f440_450, f440_480, f445, f450, + f452, f475, f480_620, f494, f500, f520, f523, f525, f540_660, f587, + f590, f600, f660, f700, f740, f750, f750_1450, f770, f800, f816, f850, + f857_1645, f900, f900_1300, f935_1215, f941_1477, f942, f950, f950_1400, + f975, f1000, f1020, f1050, f1100_1750, f1140, f1200, f1209, f1330, f1336, + lf1366, f1380, f1400, f1477, f1600, f1633_1638, f1800, f1860 +} IXJ_FILTER_FREQ; + +typedef struct { + unsigned int filter; + IXJ_FILTER_FREQ freq; + char enable; +} IXJ_FILTER; + +typedef struct { + char enable; + char en_filter; + unsigned int filter; + unsigned int on1; + unsigned int off1; + unsigned int on2; + unsigned int off2; + unsigned int on3; + unsigned int off3; +} IXJ_FILTER_CADENCE; + +#define IXJCTL_SET_FILTER _IOW ('q', 0xC7, IXJ_FILTER *) +#define IXJCTL_SET_FILTER_RAW _IOW ('q', 0xDD, IXJ_FILTER_RAW *) +#define IXJCTL_GET_FILTER_HIST _IOW ('q', 0xC8, int) +#define IXJCTL_FILTER_CADENCE _IOW ('q', 0xD6, IXJ_FILTER_CADENCE *) +#define IXJCTL_PLAY_CID _IO ('q', 0xD7) +/****************************************************************************** +* +* This IOCTL allows you to reassign values in the tone index table. The +* tone table has 32 entries (0 - 31), but the driver only allows entries +* 13 - 27 to be modified, entry 0 is reserved for silence and 1 - 12 are +* the standard DTMF digits and 28 - 31 are the DTMF tones for A, B, C & D. +* The positions used internally for Call Progress Tones are as follows: +* Dial Tone - 25 +* Ring Back - 26 +* Busy Signal - 27 +* +* The freq values are calculated as: +* freq = cos(2 * PI * frequency / 8000) +* +* The most commonly needed values are already calculated and listed in the +* enum IXJ_TONE_FREQ. Each tone index can have two frequencies with +* different gains, if you are only using a single frequency set the unused +* one to 0. +* +* The gain values range from 0 to 15 indicating +6dB to -24dB in 2dB +* increments. +* +******************************************************************************/ + +typedef enum { + hz20 = 0x7ffa, + hz50 = 0x7fe5, + hz133 = 0x7f4c, + hz200 = 0x7e6b, + hz261 = 0x7d50, /* .63 C1 */ + hz277 = 0x7cfa, /* .18 CS1 */ + hz293 = 0x7c9f, /* .66 D1 */ + hz300 = 0x7c75, + hz311 = 0x7c32, /* .13 DS1 */ + hz329 = 0x7bbf, /* .63 E1 */ + hz330 = 0x7bb8, + hz340 = 0x7b75, + hz349 = 0x7b37, /* .23 F1 */ + hz350 = 0x7b30, + hz360 = 0x7ae9, + hz369 = 0x7aa8, /* .99 FS1 */ + hz380 = 0x7a56, + hz392 = 0x79fa, /* .00 G1 */ + hz400 = 0x79bb, + hz415 = 0x7941, /* .30 GS1 */ + hz420 = 0x7918, + hz425 = 0x78ee, + hz435 = 0x7899, + hz440 = 0x786d, /* .00 A1 */ + hz445 = 0x7842, + hz450 = 0x7815, + hz452 = 0x7803, + hz466 = 0x7784, /* .16 AS1 */ + hz475 = 0x7731, + hz480 = 0x7701, + hz493 = 0x7685, /* .88 B1 */ + hz494 = 0x767b, + hz500 = 0x7640, + hz520 = 0x7578, + hz523 = 0x7559, /* .25 C2 */ + hz525 = 0x7544, + hz540 = 0x74a7, + hz554 = 0x7411, /* .37 CS2 */ + hz587 = 0x72a1, /* .33 D2 */ + hz590 = 0x727f, + hz600 = 0x720b, + hz620 = 0x711e, + hz622 = 0x7106, /* .25 DS2 */ + hz659 = 0x6f3b, /* .26 E2 */ + hz660 = 0x6f2e, + hz698 = 0x6d3d, /* .46 F2 */ + hz700 = 0x6d22, + hz739 = 0x6b09, /* .99 FS2 */ + hz740 = 0x6afa, + hz750 = 0x6a6c, + hz770 = 0x694b, + hz783 = 0x688b, /* .99 G2 */ + hz800 = 0x678d, + hz816 = 0x6698, + hz830 = 0x65bf, /* .61 GS2 */ + hz850 = 0x6484, + hz857 = 0x6414, + hz880 = 0x629f, /* .00 A2 */ + hz900 = 0x6154, + hz932 = 0x5f35, /* .33 AS2 */ + hz935 = 0x5f01, + hz941 = 0x5e9a, + hz942 = 0x5e88, + hz950 = 0x5dfd, + hz975 = 0x5c44, + hz1000 = 0x5a81, + hz1020 = 0x5912, + hz1050 = 0x56e2, + hz1100 = 0x5320, + hz1140 = 0x5007, + hz1200 = 0x4b3b, + hz1209 = 0x4a80, + hz1215 = 0x4a02, + hz1250 = 0x471c, + hz1300 = 0x42e0, + hz1330 = 0x4049, + hz1336 = 0x3fc4, + hz1366 = 0x3d22, + hz1380 = 0x3be4, + hz1400 = 0x3a1b, + hz1450 = 0x3596, + hz1477 = 0x331c, + hz1500 = 0x30fb, + hz1600 = 0x278d, + hz1633 = 0x2462, + hz1638 = 0x23e7, + hz1645 = 0x233a, + hz1750 = 0x18f8, + hz1800 = 0x1405, + hz1860 = 0xe0b, + hz2100 = 0xf5f6, + hz2130 = 0xf2f5, + hz2450 = 0xd3b3, + hz2750 = 0xb8e4 +} IXJ_FREQ; + +typedef enum { + C1 = hz261, + CS1 = hz277, + D1 = hz293, + DS1 = hz311, + E1 = hz329, + F1 = hz349, + FS1 = hz369, + G1 = hz392, + GS1 = hz415, + A1 = hz440, + AS1 = hz466, + B1 = hz493, + C2 = hz523, + CS2 = hz554, + D2 = hz587, + DS2 = hz622, + E2 = hz659, + F2 = hz698, + FS2 = hz739, + G2 = hz783, + GS2 = hz830, + A2 = hz880, + AS2 = hz932, +} IXJ_NOTE; + +typedef struct { + int tone_index; + int freq0; + int gain0; + int freq1; + int gain1; +} IXJ_TONE; + +#define IXJCTL_INIT_TONE _IOW ('q', 0xC9, IXJ_TONE *) + +/****************************************************************************** +* +* The IXJCTL_TONE_CADENCE ioctl defines tone sequences used for various +* Call Progress Tones (CPT). This is accomplished by setting up an array of +* IXJ_CADENCE_ELEMENT structures that sequentially define the states of +* the tone sequence. The tone_on_time and tone_off time are in +* 250 microsecond intervals. A pointer to this array is passed to the +* driver as the ce element of an IXJ_CADENCE structure. The elements_used +* must be set to the number of IXJ_CADENCE_ELEMENTS in the array. The +* termination variable defines what to do at the end of a cadence, the +* options are to play the cadence once and stop, to repeat the last +* element of the cadence indefinitely, or to repeat the entire cadence +* indefinitely. The ce variable is a pointer to the array of IXJ_TONE +* structures. If the freq0 variable is non-zero, the tone table contents +* for the tone_index are updated to the frequencies and gains defined. It +* should be noted that DTMF tones cannot be reassigned, so if DTMF tone +* table indexes are used in a cadence the frequency and gain variables will +* be ignored. +* +* If the array elements contain frequency parameters the driver will +* initialize the needed tone table elements and begin playing the tone, +* there is no preset limit on the number of elements in the cadence. If +* there is more than one frequency used in the cadence, sequential elements +* of different frequencies MUST use different tone table indexes. Only one +* cadence can be played at a time. It is possible to build complex +* cadences with multiple frequencies using 2 tone table indexes by +* alternating between them. +* +******************************************************************************/ + +typedef struct { + int index; + int tone_on_time; + int tone_off_time; + int freq0; + int gain0; + int freq1; + int gain1; +} IXJ_CADENCE_ELEMENT; + +typedef enum { + PLAY_ONCE, + REPEAT_LAST_ELEMENT, + REPEAT_ALL +} IXJ_CADENCE_TERM; + +typedef struct { + int elements_used; + IXJ_CADENCE_TERM termination; + IXJ_CADENCE_ELEMENT __user *ce; +} IXJ_CADENCE; + +#define IXJCTL_TONE_CADENCE _IOW ('q', 0xCA, IXJ_CADENCE *) +/****************************************************************************** +* +* This group of IOCTLs deal with the playback settings of the DSP +* +******************************************************************************/ + +#define IXJCTL_PLAY_CODEC PHONE_PLAY_CODEC +#define IXJCTL_PLAY_START PHONE_PLAY_START +#define IXJCTL_PLAY_STOP PHONE_PLAY_STOP +#define IXJCTL_PLAY_DEPTH PHONE_PLAY_DEPTH +#define IXJCTL_PLAY_VOLUME PHONE_PLAY_VOLUME +#define IXJCTL_PLAY_LEVEL PHONE_PLAY_LEVEL + +/****************************************************************************** +* +* This group of IOCTLs deal with the Acoustic Echo Cancellation settings +* of the DSP +* +* Issuing the IXJCTL_AEC_START command with a value of AEC_OFF has the +* same effect as IXJCTL_AEC_STOP. This is to simplify slider bar +* controls. IXJCTL_AEC_GET_LEVEL returns the current setting of the AEC. +******************************************************************************/ +#define IXJCTL_AEC_START _IOW ('q', 0xCB, int) +#define IXJCTL_AEC_STOP _IO ('q', 0xCC) +#define IXJCTL_AEC_GET_LEVEL _IO ('q', 0xCD) + +#define AEC_OFF 0 +#define AEC_LOW 1 +#define AEC_MED 2 +#define AEC_HIGH 3 +#define AEC_AUTO 4 +#define AEC_AGC 5 +/****************************************************************************** +* +* Call Progress Tones, DTMF, etc. +* IXJCTL_DTMF_OOB determines if DTMF signaling is sent as Out-Of-Band +* only. If you pass a 1, DTMF is suppressed from the audio stream. +* Tone on and off times are in 250 microsecond intervals so +* ioctl(ixj1, IXJCTL_SET_TONE_ON_TIME, 360); +* will set the tone on time of board ixj1 to 360 * 250us = 90ms +* the default values of tone on and off times is 840 or 210ms +******************************************************************************/ + +#define IXJCTL_DTMF_READY PHONE_DTMF_READY +#define IXJCTL_GET_DTMF PHONE_GET_DTMF +#define IXJCTL_GET_DTMF_ASCII PHONE_GET_DTMF_ASCII +#define IXJCTL_DTMF_OOB PHONE_DTMF_OOB +#define IXJCTL_EXCEPTION PHONE_EXCEPTION +#define IXJCTL_PLAY_TONE PHONE_PLAY_TONE +#define IXJCTL_SET_TONE_ON_TIME PHONE_SET_TONE_ON_TIME +#define IXJCTL_SET_TONE_OFF_TIME PHONE_SET_TONE_OFF_TIME +#define IXJCTL_GET_TONE_ON_TIME PHONE_GET_TONE_ON_TIME +#define IXJCTL_GET_TONE_OFF_TIME PHONE_GET_TONE_OFF_TIME +#define IXJCTL_GET_TONE_STATE PHONE_GET_TONE_STATE +#define IXJCTL_BUSY PHONE_BUSY +#define IXJCTL_RINGBACK PHONE_RINGBACK +#define IXJCTL_DIALTONE PHONE_DIALTONE +#define IXJCTL_CPT_STOP PHONE_CPT_STOP + +/****************************************************************************** +* LineJACK specific IOCTLs +* +* The lsb 4 bits of the LED argument represent the state of each of the 4 +* LED's on the LineJACK +******************************************************************************/ + +#define IXJCTL_SET_LED _IOW ('q', 0xCE, int) +#define IXJCTL_MIXER _IOW ('q', 0xCF, int) + +/****************************************************************************** +* +* The master volume controls use attenuation with 32 levels from 0 to -62dB +* with steps of 2dB each, the defines should be OR'ed together then sent +* as the parameter to the mixer command to change the mixer settings. +* +******************************************************************************/ +#define MIXER_MASTER_L 0x0000 +#define MIXER_MASTER_R 0x0100 +#define ATT00DB 0x00 +#define ATT02DB 0x01 +#define ATT04DB 0x02 +#define ATT06DB 0x03 +#define ATT08DB 0x04 +#define ATT10DB 0x05 +#define ATT12DB 0x06 +#define ATT14DB 0x07 +#define ATT16DB 0x08 +#define ATT18DB 0x09 +#define ATT20DB 0x0A +#define ATT22DB 0x0B +#define ATT24DB 0x0C +#define ATT26DB 0x0D +#define ATT28DB 0x0E +#define ATT30DB 0x0F +#define ATT32DB 0x10 +#define ATT34DB 0x11 +#define ATT36DB 0x12 +#define ATT38DB 0x13 +#define ATT40DB 0x14 +#define ATT42DB 0x15 +#define ATT44DB 0x16 +#define ATT46DB 0x17 +#define ATT48DB 0x18 +#define ATT50DB 0x19 +#define ATT52DB 0x1A +#define ATT54DB 0x1B +#define ATT56DB 0x1C +#define ATT58DB 0x1D +#define ATT60DB 0x1E +#define ATT62DB 0x1F +#define MASTER_MUTE 0x80 + +/****************************************************************************** +* +* The input volume controls use gain with 32 levels from +12dB to -50dB +* with steps of 2dB each, the defines should be OR'ed together then sent +* as the parameter to the mixer command to change the mixer settings. +* +******************************************************************************/ +#define MIXER_PORT_CD_L 0x0600 +#define MIXER_PORT_CD_R 0x0700 +#define MIXER_PORT_LINE_IN_L 0x0800 +#define MIXER_PORT_LINE_IN_R 0x0900 +#define MIXER_PORT_POTS_REC 0x0C00 +#define MIXER_PORT_MIC 0x0E00 + +#define GAIN12DB 0x00 +#define GAIN10DB 0x01 +#define GAIN08DB 0x02 +#define GAIN06DB 0x03 +#define GAIN04DB 0x04 +#define GAIN02DB 0x05 +#define GAIN00DB 0x06 +#define GAIN_02DB 0x07 +#define GAIN_04DB 0x08 +#define GAIN_06DB 0x09 +#define GAIN_08DB 0x0A +#define GAIN_10DB 0x0B +#define GAIN_12DB 0x0C +#define GAIN_14DB 0x0D +#define GAIN_16DB 0x0E +#define GAIN_18DB 0x0F +#define GAIN_20DB 0x10 +#define GAIN_22DB 0x11 +#define GAIN_24DB 0x12 +#define GAIN_26DB 0x13 +#define GAIN_28DB 0x14 +#define GAIN_30DB 0x15 +#define GAIN_32DB 0x16 +#define GAIN_34DB 0x17 +#define GAIN_36DB 0x18 +#define GAIN_38DB 0x19 +#define GAIN_40DB 0x1A +#define GAIN_42DB 0x1B +#define GAIN_44DB 0x1C +#define GAIN_46DB 0x1D +#define GAIN_48DB 0x1E +#define GAIN_50DB 0x1F +#define INPUT_MUTE 0x80 + +/****************************************************************************** +* +* The POTS volume control use attenuation with 8 levels from 0dB to -28dB +* with steps of 4dB each, the defines should be OR'ed together then sent +* as the parameter to the mixer command to change the mixer settings. +* +******************************************************************************/ +#define MIXER_PORT_POTS_PLAY 0x0F00 + +#define POTS_ATT_00DB 0x00 +#define POTS_ATT_04DB 0x01 +#define POTS_ATT_08DB 0x02 +#define POTS_ATT_12DB 0x03 +#define POTS_ATT_16DB 0x04 +#define POTS_ATT_20DB 0x05 +#define POTS_ATT_24DB 0x06 +#define POTS_ATT_28DB 0x07 +#define POTS_MUTE 0x80 + +/****************************************************************************** +* +* The DAA controls the interface to the PSTN port. The driver loads the +* US coefficients by default, so if you live in a different country you +* need to load the set for your countries phone system. +* +******************************************************************************/ +#define IXJCTL_DAA_COEFF_SET _IOW ('q', 0xD0, int) + +#define DAA_US 1 /*PITA 8kHz */ +#define DAA_UK 2 /*ISAR34 8kHz */ +#define DAA_FRANCE 3 /* */ +#define DAA_GERMANY 4 +#define DAA_AUSTRALIA 5 +#define DAA_JAPAN 6 + +/****************************************************************************** +* +* Use IXJCTL_PORT to set or query the port the card is set to. If the +* argument is set to PORT_QUERY, the return value of the ioctl will +* indicate which port is currently in use, otherwise it will change the +* port. +* +******************************************************************************/ +#define IXJCTL_PORT _IOW ('q', 0xD1, int) + +#define PORT_QUERY 0 +#define PORT_POTS 1 +#define PORT_PSTN 2 +#define PORT_SPEAKER 3 +#define PORT_HANDSET 4 + +#define IXJCTL_PSTN_SET_STATE PHONE_PSTN_SET_STATE +#define IXJCTL_PSTN_GET_STATE PHONE_PSTN_GET_STATE + +#define PSTN_ON_HOOK 0 +#define PSTN_RINGING 1 +#define PSTN_OFF_HOOK 2 +#define PSTN_PULSE_DIAL 3 + +/****************************************************************************** +* +* The DAA Analog GAIN sets 2 parameters at one time, the receive gain (AGRR), +* and the transmit gain (AGX). OR together the components and pass them +* as the parameter to IXJCTL_DAA_AGAIN. The default setting is both at 0dB. +* +******************************************************************************/ +#define IXJCTL_DAA_AGAIN _IOW ('q', 0xD2, int) + +#define AGRR00DB 0x00 /* Analog gain in receive direction 0dB */ +#define AGRR3_5DB 0x10 /* Analog gain in receive direction 3.5dB */ +#define AGRR06DB 0x30 /* Analog gain in receive direction 6dB */ + +#define AGX00DB 0x00 /* Analog gain in transmit direction 0dB */ +#define AGX_6DB 0x04 /* Analog gain in transmit direction -6dB */ +#define AGX3_5DB 0x08 /* Analog gain in transmit direction 3.5dB */ +#define AGX_2_5B 0x0C /* Analog gain in transmit direction -2.5dB */ + +#define IXJCTL_PSTN_LINETEST _IO ('q', 0xD3) + +#define IXJCTL_CID _IOR ('q', 0xD4, PHONE_CID *) +#define IXJCTL_VMWI _IOR ('q', 0xD8, int) +#define IXJCTL_CIDCW _IOW ('q', 0xD9, PHONE_CID *) +/****************************************************************************** +* +* The wink duration is tunable with this ioctl. The default wink duration +* is 320ms. You do not need to use this ioctl if you do not require a +* different wink duration. +* +******************************************************************************/ +#define IXJCTL_WINK_DURATION PHONE_WINK_DURATION + +/****************************************************************************** +* +* This ioctl will connect the POTS port to the PSTN port on the LineJACK +* In order for this to work properly the port selection should be set to +* the PSTN port with IXJCTL_PORT prior to calling this ioctl. This will +* enable conference calls between PSTN callers and network callers. +* Passing a 1 to this ioctl enables the POTS<->PSTN connection while +* passing a 0 turns it back off. +* +******************************************************************************/ +#define IXJCTL_POTS_PSTN _IOW ('q', 0xD5, int) + +/****************************************************************************** +* +* IOCTLs added by request. +* +* IXJCTL_HZ sets the value your Linux kernel uses for HZ as defined in +* /usr/include/asm/param.h, this determines the fundamental +* frequency of the clock ticks on your Linux system. The kernel +* must be rebuilt if you change this value, also all modules you +* use (except this one) must be recompiled. The default value +* is 100, and you only need to use this IOCTL if you use some +* other value. +* +* +* IXJCTL_RATE sets the number of times per second that the driver polls +* the DSP. This value cannot be larger than HZ. By +* increasing both of these values, you may be able to reduce +* latency because the max hang time that can exist between the +* driver and the DSP will be reduced. +* +******************************************************************************/ + +#define IXJCTL_HZ _IOW ('q', 0xE0, int) +#define IXJCTL_RATE _IOW ('q', 0xE1, int) +#define IXJCTL_FRAMES_READ _IOR ('q', 0xE2, unsigned long) +#define IXJCTL_FRAMES_WRITTEN _IOR ('q', 0xE3, unsigned long) +#define IXJCTL_READ_WAIT _IOR ('q', 0xE4, unsigned long) +#define IXJCTL_WRITE_WAIT _IOR ('q', 0xE5, unsigned long) +#define IXJCTL_DRYBUFFER_READ _IOR ('q', 0xE6, unsigned long) +#define IXJCTL_DRYBUFFER_CLEAR _IO ('q', 0xE7) +#define IXJCTL_DTMF_PRESCALE _IOW ('q', 0xE8, int) + +/****************************************************************************** +* +* This ioctl allows the user application to control what events the driver +* will send signals for, and what signals it will send for which event. +* By default, if signaling is enabled, all events will send SIGIO when +* they occur. To disable signals for an event set the signal to 0. +* +******************************************************************************/ +typedef enum { + SIG_DTMF_READY, + SIG_HOOKSTATE, + SIG_FLASH, + SIG_PSTN_RING, + SIG_CALLER_ID, + SIG_PSTN_WINK, + SIG_F0, SIG_F1, SIG_F2, SIG_F3, + SIG_FC0, SIG_FC1, SIG_FC2, SIG_FC3, + SIG_READ_READY = 33, + SIG_WRITE_READY = 34 +} IXJ_SIGEVENT; + +typedef struct { + unsigned int event; + int signal; +} IXJ_SIGDEF; + +#define IXJCTL_SIGCTL _IOW ('q', 0xE9, IXJ_SIGDEF *) + +/****************************************************************************** +* +* These ioctls allow the user application to change the gain in the +* Smart Cable of the Internet Phone Card. Sending -1 as a value will cause +* return value to be the current setting. Valid values to set are 0x00 - 0x1F +* +* 11111 = +12 dB +* 10111 = 0 dB +* 00000 = -34.5 dB +* +* IXJCTL_SC_RXG sets the Receive gain +* IXJCTL_SC_TXG sets the Transmit gain +* +******************************************************************************/ +#define IXJCTL_SC_RXG _IOW ('q', 0xEA, int) +#define IXJCTL_SC_TXG _IOW ('q', 0xEB, int) + +/****************************************************************************** +* +* The intercom IOCTL's short the output from one card to the input of the +* other and vice versa (actually done in the DSP read function). It is only +* necessary to execute the IOCTL on one card, but it is necessary to have +* both devices open to be able to detect hook switch changes. The record +* codec and rate of each card must match the playback codec and rate of +* the other card for this to work properly. +* +******************************************************************************/ + +#define IXJCTL_INTERCOM_START _IOW ('q', 0xFD, int) +#define IXJCTL_INTERCOM_STOP _IOW ('q', 0xFE, int) + +/****************************************************************************** + * + * new structure for accessing raw filter information + * + ******************************************************************************/ + +typedef struct { + unsigned int filter; + char enable; + unsigned int coeff[19]; +} IXJ_FILTER_RAW; + +#endif diff --git a/include/uapi/linux/jffs2.h b/include/uapi/linux/jffs2.h new file mode 100644 index 000000000000..a18b719f49d4 --- /dev/null +++ b/include/uapi/linux/jffs2.h @@ -0,0 +1,223 @@ +/* + * JFFS2 -- Journalling Flash File System, Version 2. + * + * Copyright © 2001-2007 Red Hat, Inc. + * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org> + * + * Created by David Woodhouse <dwmw2@infradead.org> + * + * For licensing information, see the file 'LICENCE' in the + * jffs2 directory. + */ + +#ifndef __LINUX_JFFS2_H__ +#define __LINUX_JFFS2_H__ + +#include <linux/types.h> +#include <linux/magic.h> + +/* You must include something which defines the C99 uintXX_t types. + We don't do it from here because this file is used in too many + different environments. */ + +/* Values we may expect to find in the 'magic' field */ +#define JFFS2_OLD_MAGIC_BITMASK 0x1984 +#define JFFS2_MAGIC_BITMASK 0x1985 +#define KSAMTIB_CIGAM_2SFFJ 0x8519 /* For detecting wrong-endian fs */ +#define JFFS2_EMPTY_BITMASK 0xffff +#define JFFS2_DIRTY_BITMASK 0x0000 + +/* Summary node MAGIC marker */ +#define JFFS2_SUM_MAGIC 0x02851885 + +/* We only allow a single char for length, and 0xFF is empty flash so + we don't want it confused with a real length. Hence max 254. +*/ +#define JFFS2_MAX_NAME_LEN 254 + +/* How small can we sensibly write nodes? */ +#define JFFS2_MIN_DATA_LEN 128 + +#define JFFS2_COMPR_NONE 0x00 +#define JFFS2_COMPR_ZERO 0x01 +#define JFFS2_COMPR_RTIME 0x02 +#define JFFS2_COMPR_RUBINMIPS 0x03 +#define JFFS2_COMPR_COPY 0x04 +#define JFFS2_COMPR_DYNRUBIN 0x05 +#define JFFS2_COMPR_ZLIB 0x06 +#define JFFS2_COMPR_LZO 0x07 +/* Compatibility flags. */ +#define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */ +#define JFFS2_NODE_ACCURATE 0x2000 +/* INCOMPAT: Fail to mount the filesystem */ +#define JFFS2_FEATURE_INCOMPAT 0xc000 +/* ROCOMPAT: Mount read-only */ +#define JFFS2_FEATURE_ROCOMPAT 0x8000 +/* RWCOMPAT_COPY: Mount read/write, and copy the node when it's GC'd */ +#define JFFS2_FEATURE_RWCOMPAT_COPY 0x4000 +/* RWCOMPAT_DELETE: Mount read/write, and delete the node when it's GC'd */ +#define JFFS2_FEATURE_RWCOMPAT_DELETE 0x0000 + +#define JFFS2_NODETYPE_DIRENT (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 1) +#define JFFS2_NODETYPE_INODE (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 2) +#define JFFS2_NODETYPE_CLEANMARKER (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3) +#define JFFS2_NODETYPE_PADDING (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 4) + +#define JFFS2_NODETYPE_SUMMARY (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 6) + +#define JFFS2_NODETYPE_XATTR (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 8) +#define JFFS2_NODETYPE_XREF (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 9) + +/* XATTR Related */ +#define JFFS2_XPREFIX_USER 1 /* for "user." */ +#define JFFS2_XPREFIX_SECURITY 2 /* for "security." */ +#define JFFS2_XPREFIX_ACL_ACCESS 3 /* for "system.posix_acl_access" */ +#define JFFS2_XPREFIX_ACL_DEFAULT 4 /* for "system.posix_acl_default" */ +#define JFFS2_XPREFIX_TRUSTED 5 /* for "trusted.*" */ + +#define JFFS2_ACL_VERSION 0x0001 + +// Maybe later... +//#define JFFS2_NODETYPE_CHECKPOINT (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3) +//#define JFFS2_NODETYPE_OPTIONS (JFFS2_FEATURE_RWCOMPAT_COPY | JFFS2_NODE_ACCURATE | 4) + + +#define JFFS2_INO_FLAG_PREREAD 1 /* Do read_inode() for this one at + mount time, don't wait for it to + happen later */ +#define JFFS2_INO_FLAG_USERCOMPR 2 /* User has requested a specific + compression type */ + + +/* These can go once we've made sure we've caught all uses without + byteswapping */ + +typedef struct { + __u32 v32; +} __attribute__((packed)) jint32_t; + +typedef struct { + __u32 m; +} __attribute__((packed)) jmode_t; + +typedef struct { + __u16 v16; +} __attribute__((packed)) jint16_t; + +struct jffs2_unknown_node +{ + /* All start like this */ + jint16_t magic; + jint16_t nodetype; + jint32_t totlen; /* So we can skip over nodes we don't grok */ + jint32_t hdr_crc; +}; + +struct jffs2_raw_dirent +{ + jint16_t magic; + jint16_t nodetype; /* == JFFS2_NODETYPE_DIRENT */ + jint32_t totlen; + jint32_t hdr_crc; + jint32_t pino; + jint32_t version; + jint32_t ino; /* == zero for unlink */ + jint32_t mctime; + __u8 nsize; + __u8 type; + __u8 unused[2]; + jint32_t node_crc; + jint32_t name_crc; + __u8 name[0]; +}; + +/* The JFFS2 raw inode structure: Used for storage on physical media. */ +/* The uid, gid, atime, mtime and ctime members could be longer, but + are left like this for space efficiency. If and when people decide + they really need them extended, it's simple enough to add support for + a new type of raw node. +*/ +struct jffs2_raw_inode +{ + jint16_t magic; /* A constant magic number. */ + jint16_t nodetype; /* == JFFS2_NODETYPE_INODE */ + jint32_t totlen; /* Total length of this node (inc data, etc.) */ + jint32_t hdr_crc; + jint32_t ino; /* Inode number. */ + jint32_t version; /* Version number. */ + jmode_t mode; /* The file's type or mode. */ + jint16_t uid; /* The file's owner. */ + jint16_t gid; /* The file's group. */ + jint32_t isize; /* Total resultant size of this inode (used for truncations) */ + jint32_t atime; /* Last access time. */ + jint32_t mtime; /* Last modification time. */ + jint32_t ctime; /* Change time. */ + jint32_t offset; /* Where to begin to write. */ + jint32_t csize; /* (Compressed) data size */ + jint32_t dsize; /* Size of the node's data. (after decompression) */ + __u8 compr; /* Compression algorithm used */ + __u8 usercompr; /* Compression algorithm requested by the user */ + jint16_t flags; /* See JFFS2_INO_FLAG_* */ + jint32_t data_crc; /* CRC for the (compressed) data. */ + jint32_t node_crc; /* CRC for the raw inode (excluding data) */ + __u8 data[0]; +}; + +struct jffs2_raw_xattr { + jint16_t magic; + jint16_t nodetype; /* = JFFS2_NODETYPE_XATTR */ + jint32_t totlen; + jint32_t hdr_crc; + jint32_t xid; /* XATTR identifier number */ + jint32_t version; + __u8 xprefix; + __u8 name_len; + jint16_t value_len; + jint32_t data_crc; + jint32_t node_crc; + __u8 data[0]; +} __attribute__((packed)); + +struct jffs2_raw_xref +{ + jint16_t magic; + jint16_t nodetype; /* = JFFS2_NODETYPE_XREF */ + jint32_t totlen; + jint32_t hdr_crc; + jint32_t ino; /* inode number */ + jint32_t xid; /* XATTR identifier number */ + jint32_t xseqno; /* xref sequential number */ + jint32_t node_crc; +} __attribute__((packed)); + +struct jffs2_raw_summary +{ + jint16_t magic; + jint16_t nodetype; /* = JFFS2_NODETYPE_SUMMARY */ + jint32_t totlen; + jint32_t hdr_crc; + jint32_t sum_num; /* number of sum entries*/ + jint32_t cln_mkr; /* clean marker size, 0 = no cleanmarker */ + jint32_t padded; /* sum of the size of padding nodes */ + jint32_t sum_crc; /* summary information crc */ + jint32_t node_crc; /* node crc */ + jint32_t sum[0]; /* inode summary info */ +}; + +union jffs2_node_union +{ + struct jffs2_raw_inode i; + struct jffs2_raw_dirent d; + struct jffs2_raw_xattr x; + struct jffs2_raw_xref r; + struct jffs2_raw_summary s; + struct jffs2_unknown_node u; +}; + +/* Data payload for device nodes. */ +union jffs2_device_node { + jint16_t old_id; + jint32_t new_id; +}; + +#endif /* __LINUX_JFFS2_H__ */ diff --git a/include/uapi/linux/joystick.h b/include/uapi/linux/joystick.h new file mode 100644 index 000000000000..b856fd11c70e --- /dev/null +++ b/include/uapi/linux/joystick.h @@ -0,0 +1,136 @@ +/* + * Copyright (C) 1996-2000 Vojtech Pavlik + * + * Sponsored by SuSE + */ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Should you need to contact me, the author, you can do so either by + * e-mail - mail your message to <vojtech@suse.cz>, or by paper mail: + * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic + */ +#ifndef _UAPI_LINUX_JOYSTICK_H +#define _UAPI_LINUX_JOYSTICK_H + + + +#include <linux/types.h> +#include <linux/input.h> + +/* + * Version + */ + +#define JS_VERSION 0x020100 + +/* + * Types and constants for reading from /dev/js + */ + +#define JS_EVENT_BUTTON 0x01 /* button pressed/released */ +#define JS_EVENT_AXIS 0x02 /* joystick moved */ +#define JS_EVENT_INIT 0x80 /* initial state of device */ + +struct js_event { + __u32 time; /* event timestamp in milliseconds */ + __s16 value; /* value */ + __u8 type; /* event type */ + __u8 number; /* axis/button number */ +}; + +/* + * IOCTL commands for joystick driver + */ + +#define JSIOCGVERSION _IOR('j', 0x01, __u32) /* get driver version */ + +#define JSIOCGAXES _IOR('j', 0x11, __u8) /* get number of axes */ +#define JSIOCGBUTTONS _IOR('j', 0x12, __u8) /* get number of buttons */ +#define JSIOCGNAME(len) _IOC(_IOC_READ, 'j', 0x13, len) /* get identifier string */ + +#define JSIOCSCORR _IOW('j', 0x21, struct js_corr) /* set correction values */ +#define JSIOCGCORR _IOR('j', 0x22, struct js_corr) /* get correction values */ + +#define JSIOCSAXMAP _IOW('j', 0x31, __u8[ABS_CNT]) /* set axis mapping */ +#define JSIOCGAXMAP _IOR('j', 0x32, __u8[ABS_CNT]) /* get axis mapping */ +#define JSIOCSBTNMAP _IOW('j', 0x33, __u16[KEY_MAX - BTN_MISC + 1]) /* set button mapping */ +#define JSIOCGBTNMAP _IOR('j', 0x34, __u16[KEY_MAX - BTN_MISC + 1]) /* get button mapping */ + +/* + * Types and constants for get/set correction + */ + +#define JS_CORR_NONE 0x00 /* returns raw values */ +#define JS_CORR_BROKEN 0x01 /* broken line */ + +struct js_corr { + __s32 coef[8]; + __s16 prec; + __u16 type; +}; + +/* + * v0.x compatibility definitions + */ + +#define JS_RETURN sizeof(struct JS_DATA_TYPE) +#define JS_TRUE 1 +#define JS_FALSE 0 +#define JS_X_0 0x01 +#define JS_Y_0 0x02 +#define JS_X_1 0x04 +#define JS_Y_1 0x08 +#define JS_MAX 2 + +#define JS_DEF_TIMEOUT 0x1300 +#define JS_DEF_CORR 0 +#define JS_DEF_TIMELIMIT 10L + +#define JS_SET_CAL 1 +#define JS_GET_CAL 2 +#define JS_SET_TIMEOUT 3 +#define JS_GET_TIMEOUT 4 +#define JS_SET_TIMELIMIT 5 +#define JS_GET_TIMELIMIT 6 +#define JS_GET_ALL 7 +#define JS_SET_ALL 8 + +struct JS_DATA_TYPE { + __s32 buttons; + __s32 x; + __s32 y; +}; + +struct JS_DATA_SAVE_TYPE_32 { + __s32 JS_TIMEOUT; + __s32 BUSY; + __s32 JS_EXPIRETIME; + __s32 JS_TIMELIMIT; + struct JS_DATA_TYPE JS_SAVE; + struct JS_DATA_TYPE JS_CORR; +}; + +struct JS_DATA_SAVE_TYPE_64 { + __s32 JS_TIMEOUT; + __s32 BUSY; + __s64 JS_EXPIRETIME; + __s64 JS_TIMELIMIT; + struct JS_DATA_TYPE JS_SAVE; + struct JS_DATA_TYPE JS_CORR; +}; + + +#endif /* _UAPI_LINUX_JOYSTICK_H */ diff --git a/include/uapi/linux/kd.h b/include/uapi/linux/kd.h new file mode 100644 index 000000000000..87b7cc439d7c --- /dev/null +++ b/include/uapi/linux/kd.h @@ -0,0 +1,183 @@ +#ifndef _UAPI_LINUX_KD_H +#define _UAPI_LINUX_KD_H +#include <linux/types.h> +#include <linux/compiler.h> + +/* 0x4B is 'K', to avoid collision with termios and vt */ + +#define GIO_FONT 0x4B60 /* gets font in expanded form */ +#define PIO_FONT 0x4B61 /* use font in expanded form */ + +#define GIO_FONTX 0x4B6B /* get font using struct consolefontdesc */ +#define PIO_FONTX 0x4B6C /* set font using struct consolefontdesc */ +struct consolefontdesc { + unsigned short charcount; /* characters in font (256 or 512) */ + unsigned short charheight; /* scan lines per character (1-32) */ + char __user *chardata; /* font data in expanded form */ +}; + +#define PIO_FONTRESET 0x4B6D /* reset to default font */ + +#define GIO_CMAP 0x4B70 /* gets colour palette on VGA+ */ +#define PIO_CMAP 0x4B71 /* sets colour palette on VGA+ */ + +#define KIOCSOUND 0x4B2F /* start sound generation (0 for off) */ +#define KDMKTONE 0x4B30 /* generate tone */ + +#define KDGETLED 0x4B31 /* return current led state */ +#define KDSETLED 0x4B32 /* set led state [lights, not flags] */ +#define LED_SCR 0x01 /* scroll lock led */ +#define LED_NUM 0x02 /* num lock led */ +#define LED_CAP 0x04 /* caps lock led */ + +#define KDGKBTYPE 0x4B33 /* get keyboard type */ +#define KB_84 0x01 +#define KB_101 0x02 /* this is what we always answer */ +#define KB_OTHER 0x03 + +#define KDADDIO 0x4B34 /* add i/o port as valid */ +#define KDDELIO 0x4B35 /* del i/o port as valid */ +#define KDENABIO 0x4B36 /* enable i/o to video board */ +#define KDDISABIO 0x4B37 /* disable i/o to video board */ + +#define KDSETMODE 0x4B3A /* set text/graphics mode */ +#define KD_TEXT 0x00 +#define KD_GRAPHICS 0x01 +#define KD_TEXT0 0x02 /* obsolete */ +#define KD_TEXT1 0x03 /* obsolete */ +#define KDGETMODE 0x4B3B /* get current mode */ + +#define KDMAPDISP 0x4B3C /* map display into address space */ +#define KDUNMAPDISP 0x4B3D /* unmap display from address space */ + +typedef char scrnmap_t; +#define E_TABSZ 256 +#define GIO_SCRNMAP 0x4B40 /* get screen mapping from kernel */ +#define PIO_SCRNMAP 0x4B41 /* put screen mapping table in kernel */ +#define GIO_UNISCRNMAP 0x4B69 /* get full Unicode screen mapping */ +#define PIO_UNISCRNMAP 0x4B6A /* set full Unicode screen mapping */ + +#define GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */ +struct unipair { + unsigned short unicode; + unsigned short fontpos; +}; +struct unimapdesc { + unsigned short entry_ct; + struct unipair __user *entries; +}; +#define PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */ +#define PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */ +struct unimapinit { + unsigned short advised_hashsize; /* 0 if no opinion */ + unsigned short advised_hashstep; /* 0 if no opinion */ + unsigned short advised_hashlevel; /* 0 if no opinion */ +}; + +#define UNI_DIRECT_BASE 0xF000 /* start of Direct Font Region */ +#define UNI_DIRECT_MASK 0x01FF /* Direct Font Region bitmask */ + +#define K_RAW 0x00 +#define K_XLATE 0x01 +#define K_MEDIUMRAW 0x02 +#define K_UNICODE 0x03 +#define K_OFF 0x04 +#define KDGKBMODE 0x4B44 /* gets current keyboard mode */ +#define KDSKBMODE 0x4B45 /* sets current keyboard mode */ + +#define K_METABIT 0x03 +#define K_ESCPREFIX 0x04 +#define KDGKBMETA 0x4B62 /* gets meta key handling mode */ +#define KDSKBMETA 0x4B63 /* sets meta key handling mode */ + +#define K_SCROLLLOCK 0x01 +#define K_NUMLOCK 0x02 +#define K_CAPSLOCK 0x04 +#define KDGKBLED 0x4B64 /* get led flags (not lights) */ +#define KDSKBLED 0x4B65 /* set led flags (not lights) */ + +struct kbentry { + unsigned char kb_table; + unsigned char kb_index; + unsigned short kb_value; +}; +#define K_NORMTAB 0x00 +#define K_SHIFTTAB 0x01 +#define K_ALTTAB 0x02 +#define K_ALTSHIFTTAB 0x03 + +#define KDGKBENT 0x4B46 /* gets one entry in translation table */ +#define KDSKBENT 0x4B47 /* sets one entry in translation table */ + +struct kbsentry { + unsigned char kb_func; + unsigned char kb_string[512]; +}; +#define KDGKBSENT 0x4B48 /* gets one function key string entry */ +#define KDSKBSENT 0x4B49 /* sets one function key string entry */ + +struct kbdiacr { + unsigned char diacr, base, result; +}; +struct kbdiacrs { + unsigned int kb_cnt; /* number of entries in following array */ + struct kbdiacr kbdiacr[256]; /* MAX_DIACR from keyboard.h */ +}; +#define KDGKBDIACR 0x4B4A /* read kernel accent table */ +#define KDSKBDIACR 0x4B4B /* write kernel accent table */ + +struct kbdiacruc { + unsigned int diacr, base, result; +}; +struct kbdiacrsuc { + unsigned int kb_cnt; /* number of entries in following array */ + struct kbdiacruc kbdiacruc[256]; /* MAX_DIACR from keyboard.h */ +}; +#define KDGKBDIACRUC 0x4BFA /* read kernel accent table - UCS */ +#define KDSKBDIACRUC 0x4BFB /* write kernel accent table - UCS */ + +struct kbkeycode { + unsigned int scancode, keycode; +}; +#define KDGETKEYCODE 0x4B4C /* read kernel keycode table entry */ +#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */ + +#define KDSIGACCEPT 0x4B4E /* accept kbd generated signals */ + +struct kbd_repeat { + int delay; /* in msec; <= 0: don't change */ + int period; /* in msec; <= 0: don't change */ + /* earlier this field was misnamed "rate" */ +}; + +#define KDKBDREP 0x4B52 /* set keyboard delay/repeat rate; + * actually used values are returned */ + +#define KDFONTOP 0x4B72 /* font operations */ + +struct console_font_op { + unsigned int op; /* operation code KD_FONT_OP_* */ + unsigned int flags; /* KD_FONT_FLAG_* */ + unsigned int width, height; /* font size */ + unsigned int charcount; + unsigned char __user *data; /* font data with height fixed to 32 */ +}; + +struct console_font { + unsigned int width, height; /* font size */ + unsigned int charcount; + unsigned char *data; /* font data with height fixed to 32 */ +}; + +#define KD_FONT_OP_SET 0 /* Set font */ +#define KD_FONT_OP_GET 1 /* Get font */ +#define KD_FONT_OP_SET_DEFAULT 2 /* Set font to default, data points to name / NULL */ +#define KD_FONT_OP_COPY 3 /* Copy from another console */ + +#define KD_FONT_FLAG_DONT_RECALC 1 /* Don't recalculate hw charcell size [compat] */ + +/* note: 0x4B00-0x4B4E all have had a value at some time; + don't reuse for the time being */ +/* note: 0x4B60-0x4B6D, 0x4B70-0x4B72 used above */ + +#endif /* _UAPI_LINUX_KD_H */ diff --git a/include/uapi/linux/kdev_t.h b/include/uapi/linux/kdev_t.h new file mode 100644 index 000000000000..0d881fa7eb9c --- /dev/null +++ b/include/uapi/linux/kdev_t.h @@ -0,0 +1,13 @@ +#ifndef _UAPI_LINUX_KDEV_T_H +#define _UAPI_LINUX_KDEV_T_H +#ifndef __KERNEL__ + +/* +Some programs want their definitions of MAJOR and MINOR and MKDEV +from the kernel sources. These must be the externally visible ones. +*/ +#define MAJOR(dev) ((dev)>>8) +#define MINOR(dev) ((dev) & 0xff) +#define MKDEV(ma,mi) ((ma)<<8 | (mi)) +#endif /* __KERNEL__ */ +#endif /* _UAPI_LINUX_KDEV_T_H */ diff --git a/include/uapi/linux/kernel-page-flags.h b/include/uapi/linux/kernel-page-flags.h new file mode 100644 index 000000000000..5116a0e48172 --- /dev/null +++ b/include/uapi/linux/kernel-page-flags.h @@ -0,0 +1,36 @@ +#ifndef _UAPILINUX_KERNEL_PAGE_FLAGS_H +#define _UAPILINUX_KERNEL_PAGE_FLAGS_H + +/* + * Stable page flag bits exported to user space + */ + +#define KPF_LOCKED 0 +#define KPF_ERROR 1 +#define KPF_REFERENCED 2 +#define KPF_UPTODATE 3 +#define KPF_DIRTY 4 +#define KPF_LRU 5 +#define KPF_ACTIVE 6 +#define KPF_SLAB 7 +#define KPF_WRITEBACK 8 +#define KPF_RECLAIM 9 +#define KPF_BUDDY 10 + +/* 11-20: new additions in 2.6.31 */ +#define KPF_MMAP 11 +#define KPF_ANON 12 +#define KPF_SWAPCACHE 13 +#define KPF_SWAPBACKED 14 +#define KPF_COMPOUND_HEAD 15 +#define KPF_COMPOUND_TAIL 16 +#define KPF_HUGE 17 +#define KPF_UNEVICTABLE 18 +#define KPF_HWPOISON 19 +#define KPF_NOPAGE 20 + +#define KPF_KSM 21 +#define KPF_THP 22 + + +#endif /* _UAPILINUX_KERNEL_PAGE_FLAGS_H */ diff --git a/include/uapi/linux/kernel.h b/include/uapi/linux/kernel.h new file mode 100644 index 000000000000..321e399457f5 --- /dev/null +++ b/include/uapi/linux/kernel.h @@ -0,0 +1,13 @@ +#ifndef _UAPI_LINUX_KERNEL_H +#define _UAPI_LINUX_KERNEL_H + +#include <linux/sysinfo.h> + +/* + * 'kernel.h' contains some often-used function prototypes etc + */ +#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1) +#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) + + +#endif /* _UAPI_LINUX_KERNEL_H */ diff --git a/include/uapi/linux/kernelcapi.h b/include/uapi/linux/kernelcapi.h new file mode 100644 index 000000000000..89bf40d36d2a --- /dev/null +++ b/include/uapi/linux/kernelcapi.h @@ -0,0 +1,47 @@ +/* + * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $ + * + * Kernel CAPI 2.0 Interface for Linux + * + * (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) + * + */ + +#ifndef _UAPI__KERNELCAPI_H__ +#define _UAPI__KERNELCAPI_H__ + +#define CAPI_MAXAPPL 240 /* maximum number of applications */ +#define CAPI_MAXCONTR 32 /* maximum number of controller */ +#define CAPI_MAXDATAWINDOW 8 + + +typedef struct kcapi_flagdef { + int contr; + int flag; +} kcapi_flagdef; + +typedef struct kcapi_carddef { + char driver[32]; + unsigned int port; + unsigned irq; + unsigned int membase; + int cardnr; +} kcapi_carddef; + +/* new ioctls >= 10 */ +#define KCAPI_CMD_TRACE 10 +#define KCAPI_CMD_ADDCARD 11 /* OBSOLETE */ + +/* + * flag > 2 => trace also data + * flag & 1 => show trace + */ +#define KCAPI_TRACE_OFF 0 +#define KCAPI_TRACE_SHORT_NO_DATA 1 +#define KCAPI_TRACE_FULL_NO_DATA 2 +#define KCAPI_TRACE_SHORT 3 +#define KCAPI_TRACE_FULL 4 + + + +#endif /* _UAPI__KERNELCAPI_H__ */ diff --git a/include/uapi/linux/kexec.h b/include/uapi/linux/kexec.h new file mode 100644 index 000000000000..104838f65bc1 --- /dev/null +++ b/include/uapi/linux/kexec.h @@ -0,0 +1,54 @@ +#ifndef _UAPILINUX_KEXEC_H +#define _UAPILINUX_KEXEC_H + +/* kexec system call - It loads the new kernel to boot into. + * kexec does not sync, or unmount filesystems so if you need + * that to happen you need to do that yourself. + */ + +#include <linux/types.h> + +/* kexec flags for different usage scenarios */ +#define KEXEC_ON_CRASH 0x00000001 +#define KEXEC_PRESERVE_CONTEXT 0x00000002 +#define KEXEC_ARCH_MASK 0xffff0000 + +/* These values match the ELF architecture values. + * Unless there is a good reason that should continue to be the case. + */ +#define KEXEC_ARCH_DEFAULT ( 0 << 16) +#define KEXEC_ARCH_386 ( 3 << 16) +#define KEXEC_ARCH_X86_64 (62 << 16) +#define KEXEC_ARCH_PPC (20 << 16) +#define KEXEC_ARCH_PPC64 (21 << 16) +#define KEXEC_ARCH_IA_64 (50 << 16) +#define KEXEC_ARCH_ARM (40 << 16) +#define KEXEC_ARCH_S390 (22 << 16) +#define KEXEC_ARCH_SH (42 << 16) +#define KEXEC_ARCH_MIPS_LE (10 << 16) +#define KEXEC_ARCH_MIPS ( 8 << 16) + +/* The artificial cap on the number of segments passed to kexec_load. */ +#define KEXEC_SEGMENT_MAX 16 + +#ifndef __KERNEL__ +/* + * This structure is used to hold the arguments that are used when + * loading kernel binaries. + */ +struct kexec_segment { + const void *buf; + size_t bufsz; + const void *mem; + size_t memsz; +}; + +/* Load a new kernel image as described by the kexec_segment array + * consisting of passed number of segments at the entry-point address. + * The flags allow different useage types. + */ +extern int kexec_load(void *, size_t, struct kexec_segment *, + unsigned long int); +#endif /* __KERNEL__ */ + +#endif /* _UAPILINUX_KEXEC_H */ diff --git a/include/uapi/linux/keyboard.h b/include/uapi/linux/keyboard.h new file mode 100644 index 000000000000..5a6849721ab6 --- /dev/null +++ b/include/uapi/linux/keyboard.h @@ -0,0 +1,443 @@ +#ifndef _UAPI__LINUX_KEYBOARD_H +#define _UAPI__LINUX_KEYBOARD_H + +#include <linux/wait.h> + +#define KG_SHIFT 0 +#define KG_CTRL 2 +#define KG_ALT 3 +#define KG_ALTGR 1 +#define KG_SHIFTL 4 +#define KG_KANASHIFT 4 +#define KG_SHIFTR 5 +#define KG_CTRLL 6 +#define KG_CTRLR 7 +#define KG_CAPSSHIFT 8 + +#define NR_SHIFT 9 + +#define NR_KEYS 256 +#define MAX_NR_KEYMAPS 256 +/* This means 128Kb if all keymaps are allocated. Only the superuser + may increase the number of keymaps beyond MAX_NR_OF_USER_KEYMAPS. */ +#define MAX_NR_OF_USER_KEYMAPS 256 /* should be at least 7 */ + + +#define MAX_NR_FUNC 256 /* max nr of strings assigned to keys */ + +#define KT_LATIN 0 /* we depend on this being zero */ +#define KT_LETTER 11 /* symbol that can be acted upon by CapsLock */ +#define KT_FN 1 +#define KT_SPEC 2 +#define KT_PAD 3 +#define KT_DEAD 4 +#define KT_CONS 5 +#define KT_CUR 6 +#define KT_SHIFT 7 +#define KT_META 8 +#define KT_ASCII 9 +#define KT_LOCK 10 +#define KT_SLOCK 12 +#define KT_DEAD2 13 +#define KT_BRL 14 + +#define K(t,v) (((t)<<8)|(v)) +#define KTYP(x) ((x) >> 8) +#define KVAL(x) ((x) & 0xff) + +#define K_F1 K(KT_FN,0) +#define K_F2 K(KT_FN,1) +#define K_F3 K(KT_FN,2) +#define K_F4 K(KT_FN,3) +#define K_F5 K(KT_FN,4) +#define K_F6 K(KT_FN,5) +#define K_F7 K(KT_FN,6) +#define K_F8 K(KT_FN,7) +#define K_F9 K(KT_FN,8) +#define K_F10 K(KT_FN,9) +#define K_F11 K(KT_FN,10) +#define K_F12 K(KT_FN,11) +#define K_F13 K(KT_FN,12) +#define K_F14 K(KT_FN,13) +#define K_F15 K(KT_FN,14) +#define K_F16 K(KT_FN,15) +#define K_F17 K(KT_FN,16) +#define K_F18 K(KT_FN,17) +#define K_F19 K(KT_FN,18) +#define K_F20 K(KT_FN,19) +#define K_FIND K(KT_FN,20) +#define K_INSERT K(KT_FN,21) +#define K_REMOVE K(KT_FN,22) +#define K_SELECT K(KT_FN,23) +#define K_PGUP K(KT_FN,24) /* PGUP is a synonym for PRIOR */ +#define K_PGDN K(KT_FN,25) /* PGDN is a synonym for NEXT */ +#define K_MACRO K(KT_FN,26) +#define K_HELP K(KT_FN,27) +#define K_DO K(KT_FN,28) +#define K_PAUSE K(KT_FN,29) +#define K_F21 K(KT_FN,30) +#define K_F22 K(KT_FN,31) +#define K_F23 K(KT_FN,32) +#define K_F24 K(KT_FN,33) +#define K_F25 K(KT_FN,34) +#define K_F26 K(KT_FN,35) +#define K_F27 K(KT_FN,36) +#define K_F28 K(KT_FN,37) +#define K_F29 K(KT_FN,38) +#define K_F30 K(KT_FN,39) +#define K_F31 K(KT_FN,40) +#define K_F32 K(KT_FN,41) +#define K_F33 K(KT_FN,42) +#define K_F34 K(KT_FN,43) +#define K_F35 K(KT_FN,44) +#define K_F36 K(KT_FN,45) +#define K_F37 K(KT_FN,46) +#define K_F38 K(KT_FN,47) +#define K_F39 K(KT_FN,48) +#define K_F40 K(KT_FN,49) +#define K_F41 K(KT_FN,50) +#define K_F42 K(KT_FN,51) +#define K_F43 K(KT_FN,52) +#define K_F44 K(KT_FN,53) +#define K_F45 K(KT_FN,54) +#define K_F46 K(KT_FN,55) +#define K_F47 K(KT_FN,56) +#define K_F48 K(KT_FN,57) +#define K_F49 K(KT_FN,58) +#define K_F50 K(KT_FN,59) +#define K_F51 K(KT_FN,60) +#define K_F52 K(KT_FN,61) +#define K_F53 K(KT_FN,62) +#define K_F54 K(KT_FN,63) +#define K_F55 K(KT_FN,64) +#define K_F56 K(KT_FN,65) +#define K_F57 K(KT_FN,66) +#define K_F58 K(KT_FN,67) +#define K_F59 K(KT_FN,68) +#define K_F60 K(KT_FN,69) +#define K_F61 K(KT_FN,70) +#define K_F62 K(KT_FN,71) +#define K_F63 K(KT_FN,72) +#define K_F64 K(KT_FN,73) +#define K_F65 K(KT_FN,74) +#define K_F66 K(KT_FN,75) +#define K_F67 K(KT_FN,76) +#define K_F68 K(KT_FN,77) +#define K_F69 K(KT_FN,78) +#define K_F70 K(KT_FN,79) +#define K_F71 K(KT_FN,80) +#define K_F72 K(KT_FN,81) +#define K_F73 K(KT_FN,82) +#define K_F74 K(KT_FN,83) +#define K_F75 K(KT_FN,84) +#define K_F76 K(KT_FN,85) +#define K_F77 K(KT_FN,86) +#define K_F78 K(KT_FN,87) +#define K_F79 K(KT_FN,88) +#define K_F80 K(KT_FN,89) +#define K_F81 K(KT_FN,90) +#define K_F82 K(KT_FN,91) +#define K_F83 K(KT_FN,92) +#define K_F84 K(KT_FN,93) +#define K_F85 K(KT_FN,94) +#define K_F86 K(KT_FN,95) +#define K_F87 K(KT_FN,96) +#define K_F88 K(KT_FN,97) +#define K_F89 K(KT_FN,98) +#define K_F90 K(KT_FN,99) +#define K_F91 K(KT_FN,100) +#define K_F92 K(KT_FN,101) +#define K_F93 K(KT_FN,102) +#define K_F94 K(KT_FN,103) +#define K_F95 K(KT_FN,104) +#define K_F96 K(KT_FN,105) +#define K_F97 K(KT_FN,106) +#define K_F98 K(KT_FN,107) +#define K_F99 K(KT_FN,108) +#define K_F100 K(KT_FN,109) +#define K_F101 K(KT_FN,110) +#define K_F102 K(KT_FN,111) +#define K_F103 K(KT_FN,112) +#define K_F104 K(KT_FN,113) +#define K_F105 K(KT_FN,114) +#define K_F106 K(KT_FN,115) +#define K_F107 K(KT_FN,116) +#define K_F108 K(KT_FN,117) +#define K_F109 K(KT_FN,118) +#define K_F110 K(KT_FN,119) +#define K_F111 K(KT_FN,120) +#define K_F112 K(KT_FN,121) +#define K_F113 K(KT_FN,122) +#define K_F114 K(KT_FN,123) +#define K_F115 K(KT_FN,124) +#define K_F116 K(KT_FN,125) +#define K_F117 K(KT_FN,126) +#define K_F118 K(KT_FN,127) +#define K_F119 K(KT_FN,128) +#define K_F120 K(KT_FN,129) +#define K_F121 K(KT_FN,130) +#define K_F122 K(KT_FN,131) +#define K_F123 K(KT_FN,132) +#define K_F124 K(KT_FN,133) +#define K_F125 K(KT_FN,134) +#define K_F126 K(KT_FN,135) +#define K_F127 K(KT_FN,136) +#define K_F128 K(KT_FN,137) +#define K_F129 K(KT_FN,138) +#define K_F130 K(KT_FN,139) +#define K_F131 K(KT_FN,140) +#define K_F132 K(KT_FN,141) +#define K_F133 K(KT_FN,142) +#define K_F134 K(KT_FN,143) +#define K_F135 K(KT_FN,144) +#define K_F136 K(KT_FN,145) +#define K_F137 K(KT_FN,146) +#define K_F138 K(KT_FN,147) +#define K_F139 K(KT_FN,148) +#define K_F140 K(KT_FN,149) +#define K_F141 K(KT_FN,150) +#define K_F142 K(KT_FN,151) +#define K_F143 K(KT_FN,152) +#define K_F144 K(KT_FN,153) +#define K_F145 K(KT_FN,154) +#define K_F146 K(KT_FN,155) +#define K_F147 K(KT_FN,156) +#define K_F148 K(KT_FN,157) +#define K_F149 K(KT_FN,158) +#define K_F150 K(KT_FN,159) +#define K_F151 K(KT_FN,160) +#define K_F152 K(KT_FN,161) +#define K_F153 K(KT_FN,162) +#define K_F154 K(KT_FN,163) +#define K_F155 K(KT_FN,164) +#define K_F156 K(KT_FN,165) +#define K_F157 K(KT_FN,166) +#define K_F158 K(KT_FN,167) +#define K_F159 K(KT_FN,168) +#define K_F160 K(KT_FN,169) +#define K_F161 K(KT_FN,170) +#define K_F162 K(KT_FN,171) +#define K_F163 K(KT_FN,172) +#define K_F164 K(KT_FN,173) +#define K_F165 K(KT_FN,174) +#define K_F166 K(KT_FN,175) +#define K_F167 K(KT_FN,176) +#define K_F168 K(KT_FN,177) +#define K_F169 K(KT_FN,178) +#define K_F170 K(KT_FN,179) +#define K_F171 K(KT_FN,180) +#define K_F172 K(KT_FN,181) +#define K_F173 K(KT_FN,182) +#define K_F174 K(KT_FN,183) +#define K_F175 K(KT_FN,184) +#define K_F176 K(KT_FN,185) +#define K_F177 K(KT_FN,186) +#define K_F178 K(KT_FN,187) +#define K_F179 K(KT_FN,188) +#define K_F180 K(KT_FN,189) +#define K_F181 K(KT_FN,190) +#define K_F182 K(KT_FN,191) +#define K_F183 K(KT_FN,192) +#define K_F184 K(KT_FN,193) +#define K_F185 K(KT_FN,194) +#define K_F186 K(KT_FN,195) +#define K_F187 K(KT_FN,196) +#define K_F188 K(KT_FN,197) +#define K_F189 K(KT_FN,198) +#define K_F190 K(KT_FN,199) +#define K_F191 K(KT_FN,200) +#define K_F192 K(KT_FN,201) +#define K_F193 K(KT_FN,202) +#define K_F194 K(KT_FN,203) +#define K_F195 K(KT_FN,204) +#define K_F196 K(KT_FN,205) +#define K_F197 K(KT_FN,206) +#define K_F198 K(KT_FN,207) +#define K_F199 K(KT_FN,208) +#define K_F200 K(KT_FN,209) +#define K_F201 K(KT_FN,210) +#define K_F202 K(KT_FN,211) +#define K_F203 K(KT_FN,212) +#define K_F204 K(KT_FN,213) +#define K_F205 K(KT_FN,214) +#define K_F206 K(KT_FN,215) +#define K_F207 K(KT_FN,216) +#define K_F208 K(KT_FN,217) +#define K_F209 K(KT_FN,218) +#define K_F210 K(KT_FN,219) +#define K_F211 K(KT_FN,220) +#define K_F212 K(KT_FN,221) +#define K_F213 K(KT_FN,222) +#define K_F214 K(KT_FN,223) +#define K_F215 K(KT_FN,224) +#define K_F216 K(KT_FN,225) +#define K_F217 K(KT_FN,226) +#define K_F218 K(KT_FN,227) +#define K_F219 K(KT_FN,228) +#define K_F220 K(KT_FN,229) +#define K_F221 K(KT_FN,230) +#define K_F222 K(KT_FN,231) +#define K_F223 K(KT_FN,232) +#define K_F224 K(KT_FN,233) +#define K_F225 K(KT_FN,234) +#define K_F226 K(KT_FN,235) +#define K_F227 K(KT_FN,236) +#define K_F228 K(KT_FN,237) +#define K_F229 K(KT_FN,238) +#define K_F230 K(KT_FN,239) +#define K_F231 K(KT_FN,240) +#define K_F232 K(KT_FN,241) +#define K_F233 K(KT_FN,242) +#define K_F234 K(KT_FN,243) +#define K_F235 K(KT_FN,244) +#define K_F236 K(KT_FN,245) +#define K_F237 K(KT_FN,246) +#define K_F238 K(KT_FN,247) +#define K_F239 K(KT_FN,248) +#define K_F240 K(KT_FN,249) +#define K_F241 K(KT_FN,250) +#define K_F242 K(KT_FN,251) +#define K_F243 K(KT_FN,252) +#define K_F244 K(KT_FN,253) +#define K_F245 K(KT_FN,254) +#define K_UNDO K(KT_FN,255) + + +#define K_HOLE K(KT_SPEC,0) +#define K_ENTER K(KT_SPEC,1) +#define K_SH_REGS K(KT_SPEC,2) +#define K_SH_MEM K(KT_SPEC,3) +#define K_SH_STAT K(KT_SPEC,4) +#define K_BREAK K(KT_SPEC,5) +#define K_CONS K(KT_SPEC,6) +#define K_CAPS K(KT_SPEC,7) +#define K_NUM K(KT_SPEC,8) +#define K_HOLD K(KT_SPEC,9) +#define K_SCROLLFORW K(KT_SPEC,10) +#define K_SCROLLBACK K(KT_SPEC,11) +#define K_BOOT K(KT_SPEC,12) +#define K_CAPSON K(KT_SPEC,13) +#define K_COMPOSE K(KT_SPEC,14) +#define K_SAK K(KT_SPEC,15) +#define K_DECRCONSOLE K(KT_SPEC,16) +#define K_INCRCONSOLE K(KT_SPEC,17) +#define K_SPAWNCONSOLE K(KT_SPEC,18) +#define K_BARENUMLOCK K(KT_SPEC,19) + +#define K_ALLOCATED K(KT_SPEC,126) /* dynamically allocated keymap */ +#define K_NOSUCHMAP K(KT_SPEC,127) /* returned by KDGKBENT */ + +#define K_P0 K(KT_PAD,0) +#define K_P1 K(KT_PAD,1) +#define K_P2 K(KT_PAD,2) +#define K_P3 K(KT_PAD,3) +#define K_P4 K(KT_PAD,4) +#define K_P5 K(KT_PAD,5) +#define K_P6 K(KT_PAD,6) +#define K_P7 K(KT_PAD,7) +#define K_P8 K(KT_PAD,8) +#define K_P9 K(KT_PAD,9) +#define K_PPLUS K(KT_PAD,10) /* key-pad plus */ +#define K_PMINUS K(KT_PAD,11) /* key-pad minus */ +#define K_PSTAR K(KT_PAD,12) /* key-pad asterisk (star) */ +#define K_PSLASH K(KT_PAD,13) /* key-pad slash */ +#define K_PENTER K(KT_PAD,14) /* key-pad enter */ +#define K_PCOMMA K(KT_PAD,15) /* key-pad comma: kludge... */ +#define K_PDOT K(KT_PAD,16) /* key-pad dot (period): kludge... */ +#define K_PPLUSMINUS K(KT_PAD,17) /* key-pad plus/minus */ +#define K_PPARENL K(KT_PAD,18) /* key-pad left parenthesis */ +#define K_PPARENR K(KT_PAD,19) /* key-pad right parenthesis */ + +#define NR_PAD 20 + +#define K_DGRAVE K(KT_DEAD,0) +#define K_DACUTE K(KT_DEAD,1) +#define K_DCIRCM K(KT_DEAD,2) +#define K_DTILDE K(KT_DEAD,3) +#define K_DDIERE K(KT_DEAD,4) +#define K_DCEDIL K(KT_DEAD,5) + +#define NR_DEAD 6 + +#define K_DOWN K(KT_CUR,0) +#define K_LEFT K(KT_CUR,1) +#define K_RIGHT K(KT_CUR,2) +#define K_UP K(KT_CUR,3) + +#define K_SHIFT K(KT_SHIFT,KG_SHIFT) +#define K_CTRL K(KT_SHIFT,KG_CTRL) +#define K_ALT K(KT_SHIFT,KG_ALT) +#define K_ALTGR K(KT_SHIFT,KG_ALTGR) +#define K_SHIFTL K(KT_SHIFT,KG_SHIFTL) +#define K_SHIFTR K(KT_SHIFT,KG_SHIFTR) +#define K_CTRLL K(KT_SHIFT,KG_CTRLL) +#define K_CTRLR K(KT_SHIFT,KG_CTRLR) +#define K_CAPSSHIFT K(KT_SHIFT,KG_CAPSSHIFT) + +#define K_ASC0 K(KT_ASCII,0) +#define K_ASC1 K(KT_ASCII,1) +#define K_ASC2 K(KT_ASCII,2) +#define K_ASC3 K(KT_ASCII,3) +#define K_ASC4 K(KT_ASCII,4) +#define K_ASC5 K(KT_ASCII,5) +#define K_ASC6 K(KT_ASCII,6) +#define K_ASC7 K(KT_ASCII,7) +#define K_ASC8 K(KT_ASCII,8) +#define K_ASC9 K(KT_ASCII,9) +#define K_HEX0 K(KT_ASCII,10) +#define K_HEX1 K(KT_ASCII,11) +#define K_HEX2 K(KT_ASCII,12) +#define K_HEX3 K(KT_ASCII,13) +#define K_HEX4 K(KT_ASCII,14) +#define K_HEX5 K(KT_ASCII,15) +#define K_HEX6 K(KT_ASCII,16) +#define K_HEX7 K(KT_ASCII,17) +#define K_HEX8 K(KT_ASCII,18) +#define K_HEX9 K(KT_ASCII,19) +#define K_HEXa K(KT_ASCII,20) +#define K_HEXb K(KT_ASCII,21) +#define K_HEXc K(KT_ASCII,22) +#define K_HEXd K(KT_ASCII,23) +#define K_HEXe K(KT_ASCII,24) +#define K_HEXf K(KT_ASCII,25) + +#define NR_ASCII 26 + +#define K_SHIFTLOCK K(KT_LOCK,KG_SHIFT) +#define K_CTRLLOCK K(KT_LOCK,KG_CTRL) +#define K_ALTLOCK K(KT_LOCK,KG_ALT) +#define K_ALTGRLOCK K(KT_LOCK,KG_ALTGR) +#define K_SHIFTLLOCK K(KT_LOCK,KG_SHIFTL) +#define K_SHIFTRLOCK K(KT_LOCK,KG_SHIFTR) +#define K_CTRLLLOCK K(KT_LOCK,KG_CTRLL) +#define K_CTRLRLOCK K(KT_LOCK,KG_CTRLR) +#define K_CAPSSHIFTLOCK K(KT_LOCK,KG_CAPSSHIFT) + +#define K_SHIFT_SLOCK K(KT_SLOCK,KG_SHIFT) +#define K_CTRL_SLOCK K(KT_SLOCK,KG_CTRL) +#define K_ALT_SLOCK K(KT_SLOCK,KG_ALT) +#define K_ALTGR_SLOCK K(KT_SLOCK,KG_ALTGR) +#define K_SHIFTL_SLOCK K(KT_SLOCK,KG_SHIFTL) +#define K_SHIFTR_SLOCK K(KT_SLOCK,KG_SHIFTR) +#define K_CTRLL_SLOCK K(KT_SLOCK,KG_CTRLL) +#define K_CTRLR_SLOCK K(KT_SLOCK,KG_CTRLR) +#define K_CAPSSHIFT_SLOCK K(KT_SLOCK,KG_CAPSSHIFT) + +#define NR_LOCK 9 + +#define K_BRL_BLANK K(KT_BRL, 0) +#define K_BRL_DOT1 K(KT_BRL, 1) +#define K_BRL_DOT2 K(KT_BRL, 2) +#define K_BRL_DOT3 K(KT_BRL, 3) +#define K_BRL_DOT4 K(KT_BRL, 4) +#define K_BRL_DOT5 K(KT_BRL, 5) +#define K_BRL_DOT6 K(KT_BRL, 6) +#define K_BRL_DOT7 K(KT_BRL, 7) +#define K_BRL_DOT8 K(KT_BRL, 8) +#define K_BRL_DOT9 K(KT_BRL, 9) +#define K_BRL_DOT10 K(KT_BRL, 10) + +#define NR_BRL 11 + +#define MAX_DIACR 256 +#endif /* _UAPI__LINUX_KEYBOARD_H */ diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h new file mode 100644 index 000000000000..c9b7f4faf97a --- /dev/null +++ b/include/uapi/linux/keyctl.h @@ -0,0 +1,60 @@ +/* keyctl.h: keyctl command IDs + * + * Copyright (C) 2004, 2008 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _LINUX_KEYCTL_H +#define _LINUX_KEYCTL_H + +/* special process keyring shortcut IDs */ +#define KEY_SPEC_THREAD_KEYRING -1 /* - key ID for thread-specific keyring */ +#define KEY_SPEC_PROCESS_KEYRING -2 /* - key ID for process-specific keyring */ +#define KEY_SPEC_SESSION_KEYRING -3 /* - key ID for session-specific keyring */ +#define KEY_SPEC_USER_KEYRING -4 /* - key ID for UID-specific keyring */ +#define KEY_SPEC_USER_SESSION_KEYRING -5 /* - key ID for UID-session keyring */ +#define KEY_SPEC_GROUP_KEYRING -6 /* - key ID for GID-specific keyring */ +#define KEY_SPEC_REQKEY_AUTH_KEY -7 /* - key ID for assumed request_key auth key */ +#define KEY_SPEC_REQUESTOR_KEYRING -8 /* - key ID for request_key() dest keyring */ + +/* request-key default keyrings */ +#define KEY_REQKEY_DEFL_NO_CHANGE -1 +#define KEY_REQKEY_DEFL_DEFAULT 0 +#define KEY_REQKEY_DEFL_THREAD_KEYRING 1 +#define KEY_REQKEY_DEFL_PROCESS_KEYRING 2 +#define KEY_REQKEY_DEFL_SESSION_KEYRING 3 +#define KEY_REQKEY_DEFL_USER_KEYRING 4 +#define KEY_REQKEY_DEFL_USER_SESSION_KEYRING 5 +#define KEY_REQKEY_DEFL_GROUP_KEYRING 6 +#define KEY_REQKEY_DEFL_REQUESTOR_KEYRING 7 + +/* keyctl commands */ +#define KEYCTL_GET_KEYRING_ID 0 /* ask for a keyring's ID */ +#define KEYCTL_JOIN_SESSION_KEYRING 1 /* join or start named session keyring */ +#define KEYCTL_UPDATE 2 /* update a key */ +#define KEYCTL_REVOKE 3 /* revoke a key */ +#define KEYCTL_CHOWN 4 /* set ownership of a key */ +#define KEYCTL_SETPERM 5 /* set perms on a key */ +#define KEYCTL_DESCRIBE 6 /* describe a key */ +#define KEYCTL_CLEAR 7 /* clear contents of a keyring */ +#define KEYCTL_LINK 8 /* link a key into a keyring */ +#define KEYCTL_UNLINK 9 /* unlink a key from a keyring */ +#define KEYCTL_SEARCH 10 /* search for a key in a keyring */ +#define KEYCTL_READ 11 /* read a key or keyring's contents */ +#define KEYCTL_INSTANTIATE 12 /* instantiate a partially constructed key */ +#define KEYCTL_NEGATE 13 /* negate a partially constructed key */ +#define KEYCTL_SET_REQKEY_KEYRING 14 /* set default request-key keyring */ +#define KEYCTL_SET_TIMEOUT 15 /* set key timeout */ +#define KEYCTL_ASSUME_AUTHORITY 16 /* assume request_key() authorisation */ +#define KEYCTL_GET_SECURITY 17 /* get key security label */ +#define KEYCTL_SESSION_TO_PARENT 18 /* apply session keyring to parent process */ +#define KEYCTL_REJECT 19 /* reject a partially constructed key */ +#define KEYCTL_INSTANTIATE_IOV 20 /* instantiate a partially constructed key */ +#define KEYCTL_INVALIDATE 21 /* invalidate a key */ + +#endif /* _LINUX_KEYCTL_H */ diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h new file mode 100644 index 000000000000..0a6d6ba44c85 --- /dev/null +++ b/include/uapi/linux/kvm.h @@ -0,0 +1,975 @@ +#ifndef __LINUX_KVM_H +#define __LINUX_KVM_H + +/* + * Userspace interface for /dev/kvm - kernel based virtual machine + * + * Note: you must update KVM_API_VERSION if you change this interface. + */ + +#include <linux/types.h> +#include <linux/compiler.h> +#include <linux/ioctl.h> +#include <asm/kvm.h> + +#define KVM_API_VERSION 12 + +/* *** Deprecated interfaces *** */ + +#define KVM_TRC_SHIFT 16 + +#define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT) +#define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1)) + +#define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01) +#define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02) +#define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01) + +#define KVM_TRC_HEAD_SIZE 12 +#define KVM_TRC_CYCLE_SIZE 8 +#define KVM_TRC_EXTRA_MAX 7 + +#define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02) +#define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03) +#define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04) +#define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05) +#define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06) +#define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07) +#define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08) +#define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09) +#define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A) +#define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B) +#define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C) +#define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D) +#define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E) +#define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F) +#define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10) +#define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11) +#define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12) +#define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13) +#define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14) +#define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15) +#define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16) +#define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17) +#define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18) +#define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19) + +struct kvm_user_trace_setup { + __u32 buf_size; + __u32 buf_nr; +}; + +#define __KVM_DEPRECATED_MAIN_W_0x06 \ + _IOW(KVMIO, 0x06, struct kvm_user_trace_setup) +#define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07) +#define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08) + +#define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq) + +struct kvm_breakpoint { + __u32 enabled; + __u32 padding; + __u64 address; +}; + +struct kvm_debug_guest { + __u32 enabled; + __u32 pad; + struct kvm_breakpoint breakpoints[4]; + __u32 singlestep; +}; + +#define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest) + +/* *** End of deprecated interfaces *** */ + + +/* for KVM_CREATE_MEMORY_REGION */ +struct kvm_memory_region { + __u32 slot; + __u32 flags; + __u64 guest_phys_addr; + __u64 memory_size; /* bytes */ +}; + +/* for KVM_SET_USER_MEMORY_REGION */ +struct kvm_userspace_memory_region { + __u32 slot; + __u32 flags; + __u64 guest_phys_addr; + __u64 memory_size; /* bytes */ + __u64 userspace_addr; /* start of the userspace allocated memory */ +}; + +/* + * The bit 0 ~ bit 15 of kvm_memory_region::flags are visible for userspace, + * other bits are reserved for kvm internal use which are defined in + * include/linux/kvm_host.h. + */ +#define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) +#define KVM_MEM_READONLY (1UL << 1) + +/* for KVM_IRQ_LINE */ +struct kvm_irq_level { + /* + * ACPI gsi notion of irq. + * For IA-64 (APIC model) IOAPIC0: irq 0-23; IOAPIC1: irq 24-47.. + * For X86 (standard AT mode) PIC0/1: irq 0-15. IOAPIC0: 0-23.. + */ + union { + __u32 irq; + __s32 status; + }; + __u32 level; +}; + + +struct kvm_irqchip { + __u32 chip_id; + __u32 pad; + union { + char dummy[512]; /* reserving space */ +#ifdef __KVM_HAVE_PIT + struct kvm_pic_state pic; +#endif +#ifdef __KVM_HAVE_IOAPIC + struct kvm_ioapic_state ioapic; +#endif + } chip; +}; + +/* for KVM_CREATE_PIT2 */ +struct kvm_pit_config { + __u32 flags; + __u32 pad[15]; +}; + +#define KVM_PIT_SPEAKER_DUMMY 1 + +#define KVM_EXIT_UNKNOWN 0 +#define KVM_EXIT_EXCEPTION 1 +#define KVM_EXIT_IO 2 +#define KVM_EXIT_HYPERCALL 3 +#define KVM_EXIT_DEBUG 4 +#define KVM_EXIT_HLT 5 +#define KVM_EXIT_MMIO 6 +#define KVM_EXIT_IRQ_WINDOW_OPEN 7 +#define KVM_EXIT_SHUTDOWN 8 +#define KVM_EXIT_FAIL_ENTRY 9 +#define KVM_EXIT_INTR 10 +#define KVM_EXIT_SET_TPR 11 +#define KVM_EXIT_TPR_ACCESS 12 +#define KVM_EXIT_S390_SIEIC 13 +#define KVM_EXIT_S390_RESET 14 +#define KVM_EXIT_DCR 15 +#define KVM_EXIT_NMI 16 +#define KVM_EXIT_INTERNAL_ERROR 17 +#define KVM_EXIT_OSI 18 +#define KVM_EXIT_PAPR_HCALL 19 +#define KVM_EXIT_S390_UCONTROL 20 + +/* For KVM_EXIT_INTERNAL_ERROR */ +#define KVM_INTERNAL_ERROR_EMULATION 1 +#define KVM_INTERNAL_ERROR_SIMUL_EX 2 + +/* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */ +struct kvm_run { + /* in */ + __u8 request_interrupt_window; + __u8 padding1[7]; + + /* out */ + __u32 exit_reason; + __u8 ready_for_interrupt_injection; + __u8 if_flag; + __u8 padding2[2]; + + /* in (pre_kvm_run), out (post_kvm_run) */ + __u64 cr8; + __u64 apic_base; + +#ifdef __KVM_S390 + /* the processor status word for s390 */ + __u64 psw_mask; /* psw upper half */ + __u64 psw_addr; /* psw lower half */ +#endif + union { + /* KVM_EXIT_UNKNOWN */ + struct { + __u64 hardware_exit_reason; + } hw; + /* KVM_EXIT_FAIL_ENTRY */ + struct { + __u64 hardware_entry_failure_reason; + } fail_entry; + /* KVM_EXIT_EXCEPTION */ + struct { + __u32 exception; + __u32 error_code; + } ex; + /* KVM_EXIT_IO */ + struct { +#define KVM_EXIT_IO_IN 0 +#define KVM_EXIT_IO_OUT 1 + __u8 direction; + __u8 size; /* bytes */ + __u16 port; + __u32 count; + __u64 data_offset; /* relative to kvm_run start */ + } io; + struct { + struct kvm_debug_exit_arch arch; + } debug; + /* KVM_EXIT_MMIO */ + struct { + __u64 phys_addr; + __u8 data[8]; + __u32 len; + __u8 is_write; + } mmio; + /* KVM_EXIT_HYPERCALL */ + struct { + __u64 nr; + __u64 args[6]; + __u64 ret; + __u32 longmode; + __u32 pad; + } hypercall; + /* KVM_EXIT_TPR_ACCESS */ + struct { + __u64 rip; + __u32 is_write; + __u32 pad; + } tpr_access; + /* KVM_EXIT_S390_SIEIC */ + struct { + __u8 icptcode; + __u16 ipa; + __u32 ipb; + } s390_sieic; + /* KVM_EXIT_S390_RESET */ +#define KVM_S390_RESET_POR 1 +#define KVM_S390_RESET_CLEAR 2 +#define KVM_S390_RESET_SUBSYSTEM 4 +#define KVM_S390_RESET_CPU_INIT 8 +#define KVM_S390_RESET_IPL 16 + __u64 s390_reset_flags; + /* KVM_EXIT_S390_UCONTROL */ + struct { + __u64 trans_exc_code; + __u32 pgm_code; + } s390_ucontrol; + /* KVM_EXIT_DCR */ + struct { + __u32 dcrn; + __u32 data; + __u8 is_write; + } dcr; + struct { + __u32 suberror; + /* Available with KVM_CAP_INTERNAL_ERROR_DATA: */ + __u32 ndata; + __u64 data[16]; + } internal; + /* KVM_EXIT_OSI */ + struct { + __u64 gprs[32]; + } osi; + struct { + __u64 nr; + __u64 ret; + __u64 args[9]; + } papr_hcall; + /* Fix the size of the union. */ + char padding[256]; + }; + + /* + * shared registers between kvm and userspace. + * kvm_valid_regs specifies the register classes set by the host + * kvm_dirty_regs specified the register classes dirtied by userspace + * struct kvm_sync_regs is architecture specific, as well as the + * bits for kvm_valid_regs and kvm_dirty_regs + */ + __u64 kvm_valid_regs; + __u64 kvm_dirty_regs; + union { + struct kvm_sync_regs regs; + char padding[1024]; + } s; +}; + +/* for KVM_REGISTER_COALESCED_MMIO / KVM_UNREGISTER_COALESCED_MMIO */ + +struct kvm_coalesced_mmio_zone { + __u64 addr; + __u32 size; + __u32 pad; +}; + +struct kvm_coalesced_mmio { + __u64 phys_addr; + __u32 len; + __u32 pad; + __u8 data[8]; +}; + +struct kvm_coalesced_mmio_ring { + __u32 first, last; + struct kvm_coalesced_mmio coalesced_mmio[0]; +}; + +#define KVM_COALESCED_MMIO_MAX \ + ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \ + sizeof(struct kvm_coalesced_mmio)) + +/* for KVM_TRANSLATE */ +struct kvm_translation { + /* in */ + __u64 linear_address; + + /* out */ + __u64 physical_address; + __u8 valid; + __u8 writeable; + __u8 usermode; + __u8 pad[5]; +}; + +/* for KVM_INTERRUPT */ +struct kvm_interrupt { + /* in */ + __u32 irq; +}; + +/* for KVM_GET_DIRTY_LOG */ +struct kvm_dirty_log { + __u32 slot; + __u32 padding1; + union { + void __user *dirty_bitmap; /* one bit per page */ + __u64 padding2; + }; +}; + +/* for KVM_SET_SIGNAL_MASK */ +struct kvm_signal_mask { + __u32 len; + __u8 sigset[0]; +}; + +/* for KVM_TPR_ACCESS_REPORTING */ +struct kvm_tpr_access_ctl { + __u32 enabled; + __u32 flags; + __u32 reserved[8]; +}; + +/* for KVM_SET_VAPIC_ADDR */ +struct kvm_vapic_addr { + __u64 vapic_addr; +}; + +/* for KVM_SET_MPSTATE */ + +#define KVM_MP_STATE_RUNNABLE 0 +#define KVM_MP_STATE_UNINITIALIZED 1 +#define KVM_MP_STATE_INIT_RECEIVED 2 +#define KVM_MP_STATE_HALTED 3 +#define KVM_MP_STATE_SIPI_RECEIVED 4 + +struct kvm_mp_state { + __u32 mp_state; +}; + +struct kvm_s390_psw { + __u64 mask; + __u64 addr; +}; + +/* valid values for type in kvm_s390_interrupt */ +#define KVM_S390_SIGP_STOP 0xfffe0000u +#define KVM_S390_PROGRAM_INT 0xfffe0001u +#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u +#define KVM_S390_RESTART 0xfffe0003u +#define KVM_S390_INT_VIRTIO 0xffff2603u +#define KVM_S390_INT_SERVICE 0xffff2401u +#define KVM_S390_INT_EMERGENCY 0xffff1201u +#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u + +struct kvm_s390_interrupt { + __u32 type; + __u32 parm; + __u64 parm64; +}; + +/* for KVM_SET_GUEST_DEBUG */ + +#define KVM_GUESTDBG_ENABLE 0x00000001 +#define KVM_GUESTDBG_SINGLESTEP 0x00000002 + +struct kvm_guest_debug { + __u32 control; + __u32 pad; + struct kvm_guest_debug_arch arch; +}; + +enum { + kvm_ioeventfd_flag_nr_datamatch, + kvm_ioeventfd_flag_nr_pio, + kvm_ioeventfd_flag_nr_deassign, + kvm_ioeventfd_flag_nr_max, +}; + +#define KVM_IOEVENTFD_FLAG_DATAMATCH (1 << kvm_ioeventfd_flag_nr_datamatch) +#define KVM_IOEVENTFD_FLAG_PIO (1 << kvm_ioeventfd_flag_nr_pio) +#define KVM_IOEVENTFD_FLAG_DEASSIGN (1 << kvm_ioeventfd_flag_nr_deassign) + +#define KVM_IOEVENTFD_VALID_FLAG_MASK ((1 << kvm_ioeventfd_flag_nr_max) - 1) + +struct kvm_ioeventfd { + __u64 datamatch; + __u64 addr; /* legal pio/mmio address */ + __u32 len; /* 1, 2, 4, or 8 bytes */ + __s32 fd; + __u32 flags; + __u8 pad[36]; +}; + +/* for KVM_ENABLE_CAP */ +struct kvm_enable_cap { + /* in */ + __u32 cap; + __u32 flags; + __u64 args[4]; + __u8 pad[64]; +}; + +/* for KVM_PPC_GET_PVINFO */ +struct kvm_ppc_pvinfo { + /* out */ + __u32 flags; + __u32 hcall[4]; + __u8 pad[108]; +}; + +/* for KVM_PPC_GET_SMMU_INFO */ +#define KVM_PPC_PAGE_SIZES_MAX_SZ 8 + +struct kvm_ppc_one_page_size { + __u32 page_shift; /* Page shift (or 0) */ + __u32 pte_enc; /* Encoding in the HPTE (>>12) */ +}; + +struct kvm_ppc_one_seg_page_size { + __u32 page_shift; /* Base page shift of segment (or 0) */ + __u32 slb_enc; /* SLB encoding for BookS */ + struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; +}; + +#define KVM_PPC_PAGE_SIZES_REAL 0x00000001 +#define KVM_PPC_1T_SEGMENTS 0x00000002 + +struct kvm_ppc_smmu_info { + __u64 flags; + __u32 slb_size; + __u32 pad; + struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; +}; + +#define KVMIO 0xAE + +/* machine type bits, to be used as argument to KVM_CREATE_VM */ +#define KVM_VM_S390_UCONTROL 1 + +#define KVM_S390_SIE_PAGE_OFFSET 1 + +/* + * ioctls for /dev/kvm fds: + */ +#define KVM_GET_API_VERSION _IO(KVMIO, 0x00) +#define KVM_CREATE_VM _IO(KVMIO, 0x01) /* returns a VM fd */ +#define KVM_GET_MSR_INDEX_LIST _IOWR(KVMIO, 0x02, struct kvm_msr_list) + +#define KVM_S390_ENABLE_SIE _IO(KVMIO, 0x06) +/* + * Check if a kvm extension is available. Argument is extension number, + * return is 1 (yes) or 0 (no, sorry). + */ +#define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) +/* + * Get size for mmap(vcpu_fd) + */ +#define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) /* in bytes */ +#define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) +#define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 +#define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 +#define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 + +/* + * Extension capability list. + */ +#define KVM_CAP_IRQCHIP 0 +#define KVM_CAP_HLT 1 +#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 +#define KVM_CAP_USER_MEMORY 3 +#define KVM_CAP_SET_TSS_ADDR 4 +#define KVM_CAP_VAPIC 6 +#define KVM_CAP_EXT_CPUID 7 +#define KVM_CAP_CLOCKSOURCE 8 +#define KVM_CAP_NR_VCPUS 9 /* returns recommended max vcpus per vm */ +#define KVM_CAP_NR_MEMSLOTS 10 /* returns max memory slots per vm */ +#define KVM_CAP_PIT 11 +#define KVM_CAP_NOP_IO_DELAY 12 +#define KVM_CAP_PV_MMU 13 +#define KVM_CAP_MP_STATE 14 +#define KVM_CAP_COALESCED_MMIO 15 +#define KVM_CAP_SYNC_MMU 16 /* Changes to host mmap are reflected in guest */ +#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT +#define KVM_CAP_DEVICE_ASSIGNMENT 17 +#endif +#define KVM_CAP_IOMMU 18 +#ifdef __KVM_HAVE_MSI +#define KVM_CAP_DEVICE_MSI 20 +#endif +/* Bug in KVM_SET_USER_MEMORY_REGION fixed: */ +#define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 +#ifdef __KVM_HAVE_USER_NMI +#define KVM_CAP_USER_NMI 22 +#endif +#ifdef __KVM_HAVE_GUEST_DEBUG +#define KVM_CAP_SET_GUEST_DEBUG 23 +#endif +#ifdef __KVM_HAVE_PIT +#define KVM_CAP_REINJECT_CONTROL 24 +#endif +#ifdef __KVM_HAVE_IOAPIC +#define KVM_CAP_IRQ_ROUTING 25 +#endif +#define KVM_CAP_IRQ_INJECT_STATUS 26 +#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT +#define KVM_CAP_DEVICE_DEASSIGNMENT 27 +#endif +#ifdef __KVM_HAVE_MSIX +#define KVM_CAP_DEVICE_MSIX 28 +#endif +#define KVM_CAP_ASSIGN_DEV_IRQ 29 +/* Another bug in KVM_SET_USER_MEMORY_REGION fixed: */ +#define KVM_CAP_JOIN_MEMORY_REGIONS_WORKS 30 +#ifdef __KVM_HAVE_MCE +#define KVM_CAP_MCE 31 +#endif +#define KVM_CAP_IRQFD 32 +#ifdef __KVM_HAVE_PIT +#define KVM_CAP_PIT2 33 +#endif +#define KVM_CAP_SET_BOOT_CPU_ID 34 +#ifdef __KVM_HAVE_PIT_STATE2 +#define KVM_CAP_PIT_STATE2 35 +#endif +#define KVM_CAP_IOEVENTFD 36 +#define KVM_CAP_SET_IDENTITY_MAP_ADDR 37 +#ifdef __KVM_HAVE_XEN_HVM +#define KVM_CAP_XEN_HVM 38 +#endif +#define KVM_CAP_ADJUST_CLOCK 39 +#define KVM_CAP_INTERNAL_ERROR_DATA 40 +#ifdef __KVM_HAVE_VCPU_EVENTS +#define KVM_CAP_VCPU_EVENTS 41 +#endif +#define KVM_CAP_S390_PSW 42 +#define KVM_CAP_PPC_SEGSTATE 43 +#define KVM_CAP_HYPERV 44 +#define KVM_CAP_HYPERV_VAPIC 45 +#define KVM_CAP_HYPERV_SPIN 46 +#define KVM_CAP_PCI_SEGMENT 47 +#define KVM_CAP_PPC_PAIRED_SINGLES 48 +#define KVM_CAP_INTR_SHADOW 49 +#ifdef __KVM_HAVE_DEBUGREGS +#define KVM_CAP_DEBUGREGS 50 +#endif +#define KVM_CAP_X86_ROBUST_SINGLESTEP 51 +#define KVM_CAP_PPC_OSI 52 +#define KVM_CAP_PPC_UNSET_IRQ 53 +#define KVM_CAP_ENABLE_CAP 54 +#ifdef __KVM_HAVE_XSAVE +#define KVM_CAP_XSAVE 55 +#endif +#ifdef __KVM_HAVE_XCRS +#define KVM_CAP_XCRS 56 +#endif +#define KVM_CAP_PPC_GET_PVINFO 57 +#define KVM_CAP_PPC_IRQ_LEVEL 58 +#define KVM_CAP_ASYNC_PF 59 +#define KVM_CAP_TSC_CONTROL 60 +#define KVM_CAP_GET_TSC_KHZ 61 +#define KVM_CAP_PPC_BOOKE_SREGS 62 +#define KVM_CAP_SPAPR_TCE 63 +#define KVM_CAP_PPC_SMT 64 +#define KVM_CAP_PPC_RMA 65 +#define KVM_CAP_MAX_VCPUS 66 /* returns max vcpus per vm */ +#define KVM_CAP_PPC_HIOR 67 +#define KVM_CAP_PPC_PAPR 68 +#define KVM_CAP_SW_TLB 69 +#define KVM_CAP_ONE_REG 70 +#define KVM_CAP_S390_GMAP 71 +#define KVM_CAP_TSC_DEADLINE_TIMER 72 +#define KVM_CAP_S390_UCONTROL 73 +#define KVM_CAP_SYNC_REGS 74 +#define KVM_CAP_PCI_2_3 75 +#define KVM_CAP_KVMCLOCK_CTRL 76 +#define KVM_CAP_SIGNAL_MSI 77 +#define KVM_CAP_PPC_GET_SMMU_INFO 78 +#define KVM_CAP_S390_COW 79 +#define KVM_CAP_PPC_ALLOC_HTAB 80 +#ifdef __KVM_HAVE_READONLY_MEM +#define KVM_CAP_READONLY_MEM 81 +#endif +#define KVM_CAP_IRQFD_RESAMPLE 82 + +#ifdef KVM_CAP_IRQ_ROUTING + +struct kvm_irq_routing_irqchip { + __u32 irqchip; + __u32 pin; +}; + +struct kvm_irq_routing_msi { + __u32 address_lo; + __u32 address_hi; + __u32 data; + __u32 pad; +}; + +/* gsi routing entry types */ +#define KVM_IRQ_ROUTING_IRQCHIP 1 +#define KVM_IRQ_ROUTING_MSI 2 + +struct kvm_irq_routing_entry { + __u32 gsi; + __u32 type; + __u32 flags; + __u32 pad; + union { + struct kvm_irq_routing_irqchip irqchip; + struct kvm_irq_routing_msi msi; + __u32 pad[8]; + } u; +}; + +struct kvm_irq_routing { + __u32 nr; + __u32 flags; + struct kvm_irq_routing_entry entries[0]; +}; + +#endif + +#ifdef KVM_CAP_MCE +/* x86 MCE */ +struct kvm_x86_mce { + __u64 status; + __u64 addr; + __u64 misc; + __u64 mcg_status; + __u8 bank; + __u8 pad1[7]; + __u64 pad2[3]; +}; +#endif + +#ifdef KVM_CAP_XEN_HVM +struct kvm_xen_hvm_config { + __u32 flags; + __u32 msr; + __u64 blob_addr_32; + __u64 blob_addr_64; + __u8 blob_size_32; + __u8 blob_size_64; + __u8 pad2[30]; +}; +#endif + +#define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) +/* + * Available with KVM_CAP_IRQFD_RESAMPLE + * + * KVM_IRQFD_FLAG_RESAMPLE indicates resamplefd is valid and specifies + * the irqfd to operate in resampling mode for level triggered interrupt + * emlation. See Documentation/virtual/kvm/api.txt. + */ +#define KVM_IRQFD_FLAG_RESAMPLE (1 << 1) + +struct kvm_irqfd { + __u32 fd; + __u32 gsi; + __u32 flags; + __u32 resamplefd; + __u8 pad[16]; +}; + +struct kvm_clock_data { + __u64 clock; + __u32 flags; + __u32 pad[9]; +}; + +#define KVM_MMU_FSL_BOOKE_NOHV 0 +#define KVM_MMU_FSL_BOOKE_HV 1 + +struct kvm_config_tlb { + __u64 params; + __u64 array; + __u32 mmu_type; + __u32 array_len; +}; + +struct kvm_dirty_tlb { + __u64 bitmap; + __u32 num_dirty; +}; + +/* Available with KVM_CAP_ONE_REG */ + +#define KVM_REG_ARCH_MASK 0xff00000000000000ULL +#define KVM_REG_GENERIC 0x0000000000000000ULL + +/* + * Architecture specific registers are to be defined in arch headers and + * ORed with the arch identifier. + */ +#define KVM_REG_PPC 0x1000000000000000ULL +#define KVM_REG_X86 0x2000000000000000ULL +#define KVM_REG_IA64 0x3000000000000000ULL +#define KVM_REG_ARM 0x4000000000000000ULL +#define KVM_REG_S390 0x5000000000000000ULL + +#define KVM_REG_SIZE_SHIFT 52 +#define KVM_REG_SIZE_MASK 0x00f0000000000000ULL +#define KVM_REG_SIZE_U8 0x0000000000000000ULL +#define KVM_REG_SIZE_U16 0x0010000000000000ULL +#define KVM_REG_SIZE_U32 0x0020000000000000ULL +#define KVM_REG_SIZE_U64 0x0030000000000000ULL +#define KVM_REG_SIZE_U128 0x0040000000000000ULL +#define KVM_REG_SIZE_U256 0x0050000000000000ULL +#define KVM_REG_SIZE_U512 0x0060000000000000ULL +#define KVM_REG_SIZE_U1024 0x0070000000000000ULL + +struct kvm_one_reg { + __u64 id; + __u64 addr; +}; + +struct kvm_msi { + __u32 address_lo; + __u32 address_hi; + __u32 data; + __u32 flags; + __u8 pad[16]; +}; + +/* + * ioctls for VM fds + */ +#define KVM_SET_MEMORY_REGION _IOW(KVMIO, 0x40, struct kvm_memory_region) +/* + * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns + * a vcpu fd. + */ +#define KVM_CREATE_VCPU _IO(KVMIO, 0x41) +#define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) +/* KVM_SET_MEMORY_ALIAS is obsolete: */ +#define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias) +#define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) +#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) +#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \ + struct kvm_userspace_memory_region) +#define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) +#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) + +/* enable ucontrol for s390 */ +struct kvm_s390_ucas_mapping { + __u64 user_addr; + __u64 vcpu_addr; + __u64 length; +}; +#define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) +#define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) +#define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) + +/* Device model IOC */ +#define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) +#define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) +#define KVM_GET_IRQCHIP _IOWR(KVMIO, 0x62, struct kvm_irqchip) +#define KVM_SET_IRQCHIP _IOR(KVMIO, 0x63, struct kvm_irqchip) +#define KVM_CREATE_PIT _IO(KVMIO, 0x64) +#define KVM_GET_PIT _IOWR(KVMIO, 0x65, struct kvm_pit_state) +#define KVM_SET_PIT _IOR(KVMIO, 0x66, struct kvm_pit_state) +#define KVM_IRQ_LINE_STATUS _IOWR(KVMIO, 0x67, struct kvm_irq_level) +#define KVM_REGISTER_COALESCED_MMIO \ + _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) +#define KVM_UNREGISTER_COALESCED_MMIO \ + _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) +#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \ + struct kvm_assigned_pci_dev) +#define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) +/* deprecated, replaced by KVM_ASSIGN_DEV_IRQ */ +#define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 +#define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) +#define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) +#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \ + struct kvm_assigned_pci_dev) +#define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \ + struct kvm_assigned_msix_nr) +#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \ + struct kvm_assigned_msix_entry) +#define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) +#define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) +#define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) +#define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) +#define KVM_IOEVENTFD _IOW(KVMIO, 0x79, struct kvm_ioeventfd) +#define KVM_XEN_HVM_CONFIG _IOW(KVMIO, 0x7a, struct kvm_xen_hvm_config) +#define KVM_SET_CLOCK _IOW(KVMIO, 0x7b, struct kvm_clock_data) +#define KVM_GET_CLOCK _IOR(KVMIO, 0x7c, struct kvm_clock_data) +/* Available with KVM_CAP_PIT_STATE2 */ +#define KVM_GET_PIT2 _IOR(KVMIO, 0x9f, struct kvm_pit_state2) +#define KVM_SET_PIT2 _IOW(KVMIO, 0xa0, struct kvm_pit_state2) +/* Available with KVM_CAP_PPC_GET_PVINFO */ +#define KVM_PPC_GET_PVINFO _IOW(KVMIO, 0xa1, struct kvm_ppc_pvinfo) +/* Available with KVM_CAP_TSC_CONTROL */ +#define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) +#define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) +/* Available with KVM_CAP_PCI_2_3 */ +#define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, \ + struct kvm_assigned_pci_dev) +/* Available with KVM_CAP_SIGNAL_MSI */ +#define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) +/* Available with KVM_CAP_PPC_GET_SMMU_INFO */ +#define KVM_PPC_GET_SMMU_INFO _IOR(KVMIO, 0xa6, struct kvm_ppc_smmu_info) +/* Available with KVM_CAP_PPC_ALLOC_HTAB */ +#define KVM_PPC_ALLOCATE_HTAB _IOWR(KVMIO, 0xa7, __u32) + +/* + * ioctls for vcpu fds + */ +#define KVM_RUN _IO(KVMIO, 0x80) +#define KVM_GET_REGS _IOR(KVMIO, 0x81, struct kvm_regs) +#define KVM_SET_REGS _IOW(KVMIO, 0x82, struct kvm_regs) +#define KVM_GET_SREGS _IOR(KVMIO, 0x83, struct kvm_sregs) +#define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) +#define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) +#define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) +/* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */ +#define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 +#define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) +#define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) +#define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) +#define KVM_SET_SIGNAL_MASK _IOW(KVMIO, 0x8b, struct kvm_signal_mask) +#define KVM_GET_FPU _IOR(KVMIO, 0x8c, struct kvm_fpu) +#define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) +#define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) +#define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) +#define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) +#define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) +/* Available with KVM_CAP_VAPIC */ +#define KVM_TPR_ACCESS_REPORTING _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl) +/* Available with KVM_CAP_VAPIC */ +#define KVM_SET_VAPIC_ADDR _IOW(KVMIO, 0x93, struct kvm_vapic_addr) +/* valid for virtual machine (for floating interrupt)_and_ vcpu */ +#define KVM_S390_INTERRUPT _IOW(KVMIO, 0x94, struct kvm_s390_interrupt) +/* store status for s390 */ +#define KVM_S390_STORE_STATUS_NOADDR (-1ul) +#define KVM_S390_STORE_STATUS_PREFIXED (-2ul) +#define KVM_S390_STORE_STATUS _IOW(KVMIO, 0x95, unsigned long) +/* initial ipl psw for s390 */ +#define KVM_S390_SET_INITIAL_PSW _IOW(KVMIO, 0x96, struct kvm_s390_psw) +/* initial reset for s390 */ +#define KVM_S390_INITIAL_RESET _IO(KVMIO, 0x97) +#define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state) +#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state) +/* Available with KVM_CAP_NMI */ +#define KVM_NMI _IO(KVMIO, 0x9a) +/* Available with KVM_CAP_SET_GUEST_DEBUG */ +#define KVM_SET_GUEST_DEBUG _IOW(KVMIO, 0x9b, struct kvm_guest_debug) +/* MCE for x86 */ +#define KVM_X86_SETUP_MCE _IOW(KVMIO, 0x9c, __u64) +#define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO, 0x9d, __u64) +#define KVM_X86_SET_MCE _IOW(KVMIO, 0x9e, struct kvm_x86_mce) +/* IA64 stack access */ +#define KVM_IA64_VCPU_GET_STACK _IOR(KVMIO, 0x9a, void *) +#define KVM_IA64_VCPU_SET_STACK _IOW(KVMIO, 0x9b, void *) +/* Available with KVM_CAP_VCPU_EVENTS */ +#define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events) +#define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events) +/* Available with KVM_CAP_DEBUGREGS */ +#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) +#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) +#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) +/* Available with KVM_CAP_XSAVE */ +#define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) +#define KVM_SET_XSAVE _IOW(KVMIO, 0xa5, struct kvm_xsave) +/* Available with KVM_CAP_XCRS */ +#define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) +#define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) +#define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) +/* Available with KVM_CAP_RMA */ +#define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) +/* Available with KVM_CAP_SW_TLB */ +#define KVM_DIRTY_TLB _IOW(KVMIO, 0xaa, struct kvm_dirty_tlb) +/* Available with KVM_CAP_ONE_REG */ +#define KVM_GET_ONE_REG _IOW(KVMIO, 0xab, struct kvm_one_reg) +#define KVM_SET_ONE_REG _IOW(KVMIO, 0xac, struct kvm_one_reg) +/* VM is being stopped by host */ +#define KVM_KVMCLOCK_CTRL _IO(KVMIO, 0xad) + +#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) +#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) +#define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) + +struct kvm_assigned_pci_dev { + __u32 assigned_dev_id; + __u32 busnr; + __u32 devfn; + __u32 flags; + __u32 segnr; + union { + __u32 reserved[11]; + }; +}; + +#define KVM_DEV_IRQ_HOST_INTX (1 << 0) +#define KVM_DEV_IRQ_HOST_MSI (1 << 1) +#define KVM_DEV_IRQ_HOST_MSIX (1 << 2) + +#define KVM_DEV_IRQ_GUEST_INTX (1 << 8) +#define KVM_DEV_IRQ_GUEST_MSI (1 << 9) +#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) + +#define KVM_DEV_IRQ_HOST_MASK 0x00ff +#define KVM_DEV_IRQ_GUEST_MASK 0xff00 + +struct kvm_assigned_irq { + __u32 assigned_dev_id; + __u32 host_irq; /* ignored (legacy field) */ + __u32 guest_irq; + __u32 flags; + union { + __u32 reserved[12]; + }; +}; + +struct kvm_assigned_msix_nr { + __u32 assigned_dev_id; + __u16 entry_nr; + __u16 padding; +}; + +#define KVM_MAX_MSIX_PER_DEV 256 +struct kvm_assigned_msix_entry { + __u32 assigned_dev_id; + __u32 gsi; + __u16 entry; /* The index of entry in the MSI-X table */ + __u16 padding[3]; +}; + +#endif /* __LINUX_KVM_H */ diff --git a/include/uapi/linux/kvm_para.h b/include/uapi/linux/kvm_para.h new file mode 100644 index 000000000000..cea2c5c72d26 --- /dev/null +++ b/include/uapi/linux/kvm_para.h @@ -0,0 +1,28 @@ +#ifndef _UAPI__LINUX_KVM_PARA_H +#define _UAPI__LINUX_KVM_PARA_H + +/* + * This header file provides a method for making a hypercall to the host + * Architectures should define: + * - kvm_hypercall0, kvm_hypercall1... + * - kvm_arch_para_features + * - kvm_para_available + */ + +/* Return values for hypercalls */ +#define KVM_ENOSYS 1000 +#define KVM_EFAULT EFAULT +#define KVM_E2BIG E2BIG +#define KVM_EPERM EPERM + +#define KVM_HC_VAPIC_POLL_IRQ 1 +#define KVM_HC_MMU_OP 2 +#define KVM_HC_FEATURES 3 +#define KVM_HC_PPC_MAP_MAGIC_PAGE 4 + +/* + * hypercalls use architecture specific + */ +#include <asm/kvm_para.h> + +#endif /* _UAPI__LINUX_KVM_PARA_H */ diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h new file mode 100644 index 000000000000..8adb68160327 --- /dev/null +++ b/include/uapi/linux/l2tp.h @@ -0,0 +1,180 @@ +/* + * L2TP-over-IP socket for L2TPv3. + * + * Author: James Chapman <jchapman@katalix.com> + */ + +#ifndef _UAPI_LINUX_L2TP_H_ +#define _UAPI_LINUX_L2TP_H_ + +#include <linux/types.h> +#include <linux/socket.h> +#ifndef __KERNEL__ +#include <netinet/in.h> +#endif + +#define IPPROTO_L2TP 115 + +/** + * struct sockaddr_l2tpip - the sockaddr structure for L2TP-over-IP sockets + * @l2tp_family: address family number AF_L2TPIP. + * @l2tp_addr: protocol specific address information + * @l2tp_conn_id: connection id of tunnel + */ +#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */ +struct sockaddr_l2tpip { + /* The first fields must match struct sockaddr_in */ + __kernel_sa_family_t l2tp_family; /* AF_INET */ + __be16 l2tp_unused; /* INET port number (unused) */ + struct in_addr l2tp_addr; /* Internet address */ + + __u32 l2tp_conn_id; /* Connection ID of tunnel */ + + /* Pad to size of `struct sockaddr'. */ + unsigned char __pad[sizeof(struct sockaddr) - + sizeof(__kernel_sa_family_t) - + sizeof(__be16) - sizeof(struct in_addr) - + sizeof(__u32)]; +}; + +/** + * struct sockaddr_l2tpip6 - the sockaddr structure for L2TP-over-IPv6 sockets + * @l2tp_family: address family number AF_L2TPIP. + * @l2tp_addr: protocol specific address information + * @l2tp_conn_id: connection id of tunnel + */ +struct sockaddr_l2tpip6 { + /* The first fields must match struct sockaddr_in6 */ + __kernel_sa_family_t l2tp_family; /* AF_INET6 */ + __be16 l2tp_unused; /* INET port number (unused) */ + __be32 l2tp_flowinfo; /* IPv6 flow information */ + struct in6_addr l2tp_addr; /* IPv6 address */ + __u32 l2tp_scope_id; /* scope id (new in RFC2553) */ + __u32 l2tp_conn_id; /* Connection ID of tunnel */ +}; + +/***************************************************************************** + * NETLINK_GENERIC netlink family. + *****************************************************************************/ + +/* + * Commands. + * Valid TLVs of each command are:- + * TUNNEL_CREATE - CONN_ID, pw_type, netns, ifname, ipinfo, udpinfo, udpcsum, vlanid + * TUNNEL_DELETE - CONN_ID + * TUNNEL_MODIFY - CONN_ID, udpcsum + * TUNNEL_GETSTATS - CONN_ID, (stats) + * TUNNEL_GET - CONN_ID, (...) + * SESSION_CREATE - SESSION_ID, PW_TYPE, offset, data_seq, cookie, peer_cookie, offset, l2spec + * SESSION_DELETE - SESSION_ID + * SESSION_MODIFY - SESSION_ID, data_seq + * SESSION_GET - SESSION_ID, (...) + * SESSION_GETSTATS - SESSION_ID, (stats) + * + */ +enum { + L2TP_CMD_NOOP, + L2TP_CMD_TUNNEL_CREATE, + L2TP_CMD_TUNNEL_DELETE, + L2TP_CMD_TUNNEL_MODIFY, + L2TP_CMD_TUNNEL_GET, + L2TP_CMD_SESSION_CREATE, + L2TP_CMD_SESSION_DELETE, + L2TP_CMD_SESSION_MODIFY, + L2TP_CMD_SESSION_GET, + __L2TP_CMD_MAX, +}; + +#define L2TP_CMD_MAX (__L2TP_CMD_MAX - 1) + +/* + * ATTR types defined for L2TP + */ +enum { + L2TP_ATTR_NONE, /* no data */ + L2TP_ATTR_PW_TYPE, /* u16, enum l2tp_pwtype */ + L2TP_ATTR_ENCAP_TYPE, /* u16, enum l2tp_encap_type */ + L2TP_ATTR_OFFSET, /* u16 */ + L2TP_ATTR_DATA_SEQ, /* u16 */ + L2TP_ATTR_L2SPEC_TYPE, /* u8, enum l2tp_l2spec_type */ + L2TP_ATTR_L2SPEC_LEN, /* u8, enum l2tp_l2spec_type */ + L2TP_ATTR_PROTO_VERSION, /* u8 */ + L2TP_ATTR_IFNAME, /* string */ + L2TP_ATTR_CONN_ID, /* u32 */ + L2TP_ATTR_PEER_CONN_ID, /* u32 */ + L2TP_ATTR_SESSION_ID, /* u32 */ + L2TP_ATTR_PEER_SESSION_ID, /* u32 */ + L2TP_ATTR_UDP_CSUM, /* u8 */ + L2TP_ATTR_VLAN_ID, /* u16 */ + L2TP_ATTR_COOKIE, /* 0, 4 or 8 bytes */ + L2TP_ATTR_PEER_COOKIE, /* 0, 4 or 8 bytes */ + L2TP_ATTR_DEBUG, /* u32 */ + L2TP_ATTR_RECV_SEQ, /* u8 */ + L2TP_ATTR_SEND_SEQ, /* u8 */ + L2TP_ATTR_LNS_MODE, /* u8 */ + L2TP_ATTR_USING_IPSEC, /* u8 */ + L2TP_ATTR_RECV_TIMEOUT, /* msec */ + L2TP_ATTR_FD, /* int */ + L2TP_ATTR_IP_SADDR, /* u32 */ + L2TP_ATTR_IP_DADDR, /* u32 */ + L2TP_ATTR_UDP_SPORT, /* u16 */ + L2TP_ATTR_UDP_DPORT, /* u16 */ + L2TP_ATTR_MTU, /* u16 */ + L2TP_ATTR_MRU, /* u16 */ + L2TP_ATTR_STATS, /* nested */ + L2TP_ATTR_IP6_SADDR, /* struct in6_addr */ + L2TP_ATTR_IP6_DADDR, /* struct in6_addr */ + __L2TP_ATTR_MAX, +}; + +#define L2TP_ATTR_MAX (__L2TP_ATTR_MAX - 1) + +/* Nested in L2TP_ATTR_STATS */ +enum { + L2TP_ATTR_STATS_NONE, /* no data */ + L2TP_ATTR_TX_PACKETS, /* u64 */ + L2TP_ATTR_TX_BYTES, /* u64 */ + L2TP_ATTR_TX_ERRORS, /* u64 */ + L2TP_ATTR_RX_PACKETS, /* u64 */ + L2TP_ATTR_RX_BYTES, /* u64 */ + L2TP_ATTR_RX_SEQ_DISCARDS, /* u64 */ + L2TP_ATTR_RX_OOS_PACKETS, /* u64 */ + L2TP_ATTR_RX_ERRORS, /* u64 */ + __L2TP_ATTR_STATS_MAX, +}; + +#define L2TP_ATTR_STATS_MAX (__L2TP_ATTR_STATS_MAX - 1) + +enum l2tp_pwtype { + L2TP_PWTYPE_NONE = 0x0000, + L2TP_PWTYPE_ETH_VLAN = 0x0004, + L2TP_PWTYPE_ETH = 0x0005, + L2TP_PWTYPE_PPP = 0x0007, + L2TP_PWTYPE_PPP_AC = 0x0008, + L2TP_PWTYPE_IP = 0x000b, + __L2TP_PWTYPE_MAX +}; + +enum l2tp_l2spec_type { + L2TP_L2SPECTYPE_NONE, + L2TP_L2SPECTYPE_DEFAULT, +}; + +enum l2tp_encap_type { + L2TP_ENCAPTYPE_UDP, + L2TP_ENCAPTYPE_IP, +}; + +enum l2tp_seqmode { + L2TP_SEQ_NONE = 0, + L2TP_SEQ_IP = 1, + L2TP_SEQ_ALL = 2, +}; + +/* + * NETLINK_GENERIC related info + */ +#define L2TP_GENL_NAME "l2tp" +#define L2TP_GENL_VERSION 0x1 + +#endif /* _UAPI_LINUX_L2TP_H_ */ diff --git a/include/uapi/linux/limits.h b/include/uapi/linux/limits.h new file mode 100644 index 000000000000..2d0f94162fb3 --- /dev/null +++ b/include/uapi/linux/limits.h @@ -0,0 +1,20 @@ +#ifndef _LINUX_LIMITS_H +#define _LINUX_LIMITS_H + +#define NR_OPEN 1024 + +#define NGROUPS_MAX 65536 /* supplemental group IDs are available */ +#define ARG_MAX 131072 /* # bytes of args + environ for exec() */ +#define LINK_MAX 127 /* # links a file may have */ +#define MAX_CANON 255 /* size of the canonical input queue */ +#define MAX_INPUT 255 /* size of the type-ahead buffer */ +#define NAME_MAX 255 /* # chars in a file name */ +#define PATH_MAX 4096 /* # chars in a path name including nul */ +#define PIPE_BUF 4096 /* # bytes in atomic write to a pipe */ +#define XATTR_NAME_MAX 255 /* # chars in an extended attribute name */ +#define XATTR_SIZE_MAX 65536 /* size of an extended attribute value (64k) */ +#define XATTR_LIST_MAX 65536 /* size of extended attribute namelist (64k) */ + +#define RTSIG_MAX 32 + +#endif diff --git a/include/uapi/linux/llc.h b/include/uapi/linux/llc.h new file mode 100644 index 000000000000..9c987a402473 --- /dev/null +++ b/include/uapi/linux/llc.h @@ -0,0 +1,84 @@ +/* + * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators. + * + * Copyright (c) 2001 by Jay Schulist <jschlst@samba.org> + * + * This program can be redistributed or modified under the terms of the + * GNU General Public License as published by the Free Software Foundation. + * This program is distributed without any warranty or implied warranty + * of merchantability or fitness for a particular purpose. + * + * See the GNU General Public License for more details. + */ +#ifndef _UAPI__LINUX_LLC_H +#define _UAPI__LINUX_LLC_H + +#include <linux/socket.h> + +#define __LLC_SOCK_SIZE__ 16 /* sizeof(sockaddr_llc), word align. */ +struct sockaddr_llc { + __kernel_sa_family_t sllc_family; /* AF_LLC */ + __kernel_sa_family_t sllc_arphrd; /* ARPHRD_ETHER */ + unsigned char sllc_test; + unsigned char sllc_xid; + unsigned char sllc_ua; /* UA data, only for SOCK_STREAM. */ + unsigned char sllc_sap; + unsigned char sllc_mac[IFHWADDRLEN]; + unsigned char __pad[__LLC_SOCK_SIZE__ - + sizeof(__kernel_sa_family_t) * 2 - + sizeof(unsigned char) * 4 - IFHWADDRLEN]; +}; + +/* sockopt definitions. */ +enum llc_sockopts { + LLC_OPT_UNKNOWN = 0, + LLC_OPT_RETRY, /* max retrans attempts. */ + LLC_OPT_SIZE, /* max PDU size (octets). */ + LLC_OPT_ACK_TMR_EXP, /* ack expire time (secs). */ + LLC_OPT_P_TMR_EXP, /* pf cycle expire time (secs). */ + LLC_OPT_REJ_TMR_EXP, /* rej sent expire time (secs). */ + LLC_OPT_BUSY_TMR_EXP, /* busy state expire time (secs). */ + LLC_OPT_TX_WIN, /* tx window size. */ + LLC_OPT_RX_WIN, /* rx window size. */ + LLC_OPT_PKTINFO, /* ancillary packet information. */ + LLC_OPT_MAX +}; + +#define LLC_OPT_MAX_RETRY 100 +#define LLC_OPT_MAX_SIZE 4196 +#define LLC_OPT_MAX_WIN 127 +#define LLC_OPT_MAX_ACK_TMR_EXP 60 +#define LLC_OPT_MAX_P_TMR_EXP 60 +#define LLC_OPT_MAX_REJ_TMR_EXP 60 +#define LLC_OPT_MAX_BUSY_TMR_EXP 60 + +/* LLC SAP types. */ +#define LLC_SAP_NULL 0x00 /* NULL SAP. */ +#define LLC_SAP_LLC 0x02 /* LLC Sublayer Management. */ +#define LLC_SAP_SNA 0x04 /* SNA Path Control. */ +#define LLC_SAP_PNM 0x0E /* Proway Network Management. */ +#define LLC_SAP_IP 0x06 /* TCP/IP. */ +#define LLC_SAP_BSPAN 0x42 /* Bridge Spanning Tree Proto */ +#define LLC_SAP_MMS 0x4E /* Manufacturing Message Srv. */ +#define LLC_SAP_8208 0x7E /* ISO 8208 */ +#define LLC_SAP_3COM 0x80 /* 3COM. */ +#define LLC_SAP_PRO 0x8E /* Proway Active Station List */ +#define LLC_SAP_SNAP 0xAA /* SNAP. */ +#define LLC_SAP_BANYAN 0xBC /* Banyan. */ +#define LLC_SAP_IPX 0xE0 /* IPX/SPX. */ +#define LLC_SAP_NETBEUI 0xF0 /* NetBEUI. */ +#define LLC_SAP_LANMGR 0xF4 /* LanManager. */ +#define LLC_SAP_IMPL 0xF8 /* IMPL */ +#define LLC_SAP_DISC 0xFC /* Discovery */ +#define LLC_SAP_OSI 0xFE /* OSI Network Layers. */ +#define LLC_SAP_LAR 0xDC /* LAN Address Resolution */ +#define LLC_SAP_RM 0xD4 /* Resource Management */ +#define LLC_SAP_GLOBAL 0xFF /* Global SAP. */ + +struct llc_pktinfo { + int lpi_ifindex; + unsigned char lpi_sap; + unsigned char lpi_mac[IFHWADDRLEN]; +}; + +#endif /* _UAPI__LINUX_LLC_H */ diff --git a/include/uapi/linux/loop.h b/include/uapi/linux/loop.h new file mode 100644 index 000000000000..e0cecd2eabdc --- /dev/null +++ b/include/uapi/linux/loop.h @@ -0,0 +1,94 @@ +/* + * include/linux/loop.h + * + * Written by Theodore Ts'o, 3/29/93. + * + * Copyright 1993 by Theodore Ts'o. Redistribution of this file is + * permitted under the GNU General Public License. + */ +#ifndef _UAPI_LINUX_LOOP_H +#define _UAPI_LINUX_LOOP_H + + +#define LO_NAME_SIZE 64 +#define LO_KEY_SIZE 32 + + +/* + * Loop flags + */ +enum { + LO_FLAGS_READ_ONLY = 1, + LO_FLAGS_AUTOCLEAR = 4, + LO_FLAGS_PARTSCAN = 8, +}; + +#include <asm/posix_types.h> /* for __kernel_old_dev_t */ +#include <linux/types.h> /* for __u64 */ + +/* Backwards compatibility version */ +struct loop_info { + int lo_number; /* ioctl r/o */ + __kernel_old_dev_t lo_device; /* ioctl r/o */ + unsigned long lo_inode; /* ioctl r/o */ + __kernel_old_dev_t lo_rdevice; /* ioctl r/o */ + int lo_offset; + int lo_encrypt_type; + int lo_encrypt_key_size; /* ioctl w/o */ + int lo_flags; /* ioctl r/o */ + char lo_name[LO_NAME_SIZE]; + unsigned char lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */ + unsigned long lo_init[2]; + char reserved[4]; +}; + +struct loop_info64 { + __u64 lo_device; /* ioctl r/o */ + __u64 lo_inode; /* ioctl r/o */ + __u64 lo_rdevice; /* ioctl r/o */ + __u64 lo_offset; + __u64 lo_sizelimit;/* bytes, 0 == max available */ + __u32 lo_number; /* ioctl r/o */ + __u32 lo_encrypt_type; + __u32 lo_encrypt_key_size; /* ioctl w/o */ + __u32 lo_flags; /* ioctl r/o */ + __u8 lo_file_name[LO_NAME_SIZE]; + __u8 lo_crypt_name[LO_NAME_SIZE]; + __u8 lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */ + __u64 lo_init[2]; +}; + +/* + * Loop filter types + */ + +#define LO_CRYPT_NONE 0 +#define LO_CRYPT_XOR 1 +#define LO_CRYPT_DES 2 +#define LO_CRYPT_FISH2 3 /* Twofish encryption */ +#define LO_CRYPT_BLOW 4 +#define LO_CRYPT_CAST128 5 +#define LO_CRYPT_IDEA 6 +#define LO_CRYPT_DUMMY 9 +#define LO_CRYPT_SKIPJACK 10 +#define LO_CRYPT_CRYPTOAPI 18 +#define MAX_LO_CRYPT 20 + +/* + * IOCTL commands --- we will commandeer 0x4C ('L') + */ + +#define LOOP_SET_FD 0x4C00 +#define LOOP_CLR_FD 0x4C01 +#define LOOP_SET_STATUS 0x4C02 +#define LOOP_GET_STATUS 0x4C03 +#define LOOP_SET_STATUS64 0x4C04 +#define LOOP_GET_STATUS64 0x4C05 +#define LOOP_CHANGE_FD 0x4C06 +#define LOOP_SET_CAPACITY 0x4C07 + +/* /dev/loop-control interface */ +#define LOOP_CTL_ADD 0x4C80 +#define LOOP_CTL_REMOVE 0x4C81 +#define LOOP_CTL_GET_FREE 0x4C82 +#endif /* _UAPI_LINUX_LOOP_H */ diff --git a/include/uapi/linux/lp.h b/include/uapi/linux/lp.h new file mode 100644 index 000000000000..a3406a51f196 --- /dev/null +++ b/include/uapi/linux/lp.h @@ -0,0 +1,100 @@ +/* + * usr/include/linux/lp.h c.1991-1992 James Wiegand + * many modifications copyright (C) 1992 Michael K. Johnson + * Interrupt support added 1993 Nigel Gamble + * Removed 8255 status defines from inside __KERNEL__ Marcelo Tosatti + */ +#ifndef _UAPI_LINUX_LP_H +#define _UAPI_LINUX_LP_H + + +/* + * Per POSIX guidelines, this module reserves the LP and lp prefixes + * These are the lp_table[minor].flags flags... + */ +#define LP_EXIST 0x0001 +#define LP_SELEC 0x0002 +#define LP_BUSY 0x0004 +#define LP_BUSY_BIT_POS 2 +#define LP_OFFL 0x0008 +#define LP_NOPA 0x0010 +#define LP_ERR 0x0020 +#define LP_ABORT 0x0040 +#define LP_CAREFUL 0x0080 /* obsoleted -arca */ +#define LP_ABORTOPEN 0x0100 + +#define LP_TRUST_IRQ_ 0x0200 /* obsolete */ +#define LP_NO_REVERSE 0x0400 /* No reverse mode available. */ +#define LP_DATA_AVAIL 0x0800 /* Data is available. */ + +/* + * bit defines for 8255 status port + * base + 1 + * accessed with LP_S(minor), which gets the byte... + */ +#define LP_PBUSY 0x80 /* inverted input, active high */ +#define LP_PACK 0x40 /* unchanged input, active low */ +#define LP_POUTPA 0x20 /* unchanged input, active high */ +#define LP_PSELECD 0x10 /* unchanged input, active high */ +#define LP_PERRORP 0x08 /* unchanged input, active low */ + +/* timeout for each character. This is relative to bus cycles -- it + * is the count in a busy loop. THIS IS THE VALUE TO CHANGE if you + * have extremely slow printing, or if the machine seems to slow down + * a lot when you print. If you have slow printing, increase this + * number and recompile, and if your system gets bogged down, decrease + * this number. This can be changed with the tunelp(8) command as well. + */ + +#define LP_INIT_CHAR 1000 + +/* The parallel port specs apparently say that there needs to be + * a .5usec wait before and after the strobe. + */ + +#define LP_INIT_WAIT 1 + +/* This is the amount of time that the driver waits for the printer to + * catch up when the printer's buffer appears to be filled. If you + * want to tune this and have a fast printer (i.e. HPIIIP), decrease + * this number, and if you have a slow printer, increase this number. + * This is in hundredths of a second, the default 2 being .05 second. + * Or use the tunelp(8) command, which is especially nice if you want + * change back and forth between character and graphics printing, which + * are wildly different... + */ + +#define LP_INIT_TIME 2 + +/* IOCTL numbers */ +#define LPCHAR 0x0601 /* corresponds to LP_INIT_CHAR */ +#define LPTIME 0x0602 /* corresponds to LP_INIT_TIME */ +#define LPABORT 0x0604 /* call with TRUE arg to abort on error, + FALSE to retry. Default is retry. */ +#define LPSETIRQ 0x0605 /* call with new IRQ number, + or 0 for polling (no IRQ) */ +#define LPGETIRQ 0x0606 /* get the current IRQ number */ +#define LPWAIT 0x0608 /* corresponds to LP_INIT_WAIT */ +/* NOTE: LPCAREFUL is obsoleted and it' s always the default right now -arca */ +#define LPCAREFUL 0x0609 /* call with TRUE arg to require out-of-paper, off- + line, and error indicators good on all writes, + FALSE to ignore them. Default is ignore. */ +#define LPABORTOPEN 0x060a /* call with TRUE arg to abort open() on error, + FALSE to ignore error. Default is ignore. */ +#define LPGETSTATUS 0x060b /* return LP_S(minor) */ +#define LPRESET 0x060c /* reset printer */ +#ifdef LP_STATS +#define LPGETSTATS 0x060d /* get statistics (struct lp_stats) */ +#endif +#define LPGETFLAGS 0x060e /* get status flags */ +#define LPSETTIMEOUT 0x060f /* set parport timeout */ + +/* timeout for printk'ing a timeout, in jiffies (100ths of a second). + This is also used for re-checking error conditions if LP_ABORT is + not set. This is the default behavior. */ + +#define LP_TIMEOUT_INTERRUPT (60 * HZ) +#define LP_TIMEOUT_POLLED (10 * HZ) + + +#endif /* _UAPI_LINUX_LP_H */ diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h new file mode 100644 index 000000000000..e15192cb9cf4 --- /dev/null +++ b/include/uapi/linux/magic.h @@ -0,0 +1,72 @@ +#ifndef __LINUX_MAGIC_H__ +#define __LINUX_MAGIC_H__ + +#define ADFS_SUPER_MAGIC 0xadf5 +#define AFFS_SUPER_MAGIC 0xadff +#define AFS_SUPER_MAGIC 0x5346414F +#define AUTOFS_SUPER_MAGIC 0x0187 +#define CODA_SUPER_MAGIC 0x73757245 +#define CRAMFS_MAGIC 0x28cd3d45 /* some random number */ +#define CRAMFS_MAGIC_WEND 0x453dcd28 /* magic number with the wrong endianess */ +#define DEBUGFS_MAGIC 0x64626720 +#define SECURITYFS_MAGIC 0x73636673 +#define SELINUX_MAGIC 0xf97cff8c +#define RAMFS_MAGIC 0x858458f6 /* some random number */ +#define TMPFS_MAGIC 0x01021994 +#define HUGETLBFS_MAGIC 0x958458f6 /* some random number */ +#define SQUASHFS_MAGIC 0x73717368 +#define ECRYPTFS_SUPER_MAGIC 0xf15f +#define EFS_SUPER_MAGIC 0x414A53 +#define EXT2_SUPER_MAGIC 0xEF53 +#define EXT3_SUPER_MAGIC 0xEF53 +#define XENFS_SUPER_MAGIC 0xabba1974 +#define EXT4_SUPER_MAGIC 0xEF53 +#define BTRFS_SUPER_MAGIC 0x9123683E +#define NILFS_SUPER_MAGIC 0x3434 +#define HPFS_SUPER_MAGIC 0xf995e849 +#define ISOFS_SUPER_MAGIC 0x9660 +#define JFFS2_SUPER_MAGIC 0x72b6 +#define PSTOREFS_MAGIC 0x6165676C + +#define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */ +#define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */ +#define MINIX2_SUPER_MAGIC 0x2468 /* minix v2 fs, 14 char names */ +#define MINIX2_SUPER_MAGIC2 0x2478 /* minix v2 fs, 30 char names */ +#define MINIX3_SUPER_MAGIC 0x4d5a /* minix v3 fs, 60 char names */ + +#define MSDOS_SUPER_MAGIC 0x4d44 /* MD */ +#define NCP_SUPER_MAGIC 0x564c /* Guess, what 0x564c is :-) */ +#define NFS_SUPER_MAGIC 0x6969 +#define OPENPROM_SUPER_MAGIC 0x9fa1 +#define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */ +#define QNX6_SUPER_MAGIC 0x68191122 /* qnx6 fs detection */ + +#define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */ + /* used by file system utilities that + look at the superblock, etc. */ +#define REISERFS_SUPER_MAGIC_STRING "ReIsErFs" +#define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs" +#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs" + +#define SMB_SUPER_MAGIC 0x517B +#define CGROUP_SUPER_MAGIC 0x27e0eb + + +#define STACK_END_MAGIC 0x57AC6E9D + +#define V9FS_MAGIC 0x01021997 + +#define BDEVFS_MAGIC 0x62646576 +#define BINFMTFS_MAGIC 0x42494e4d +#define DEVPTS_SUPER_MAGIC 0x1cd1 +#define FUTEXFS_SUPER_MAGIC 0xBAD1DEA +#define PIPEFS_MAGIC 0x50495045 +#define PROC_SUPER_MAGIC 0x9fa0 +#define SOCKFS_MAGIC 0x534F434B +#define SYSFS_MAGIC 0x62656572 +#define USBDEVICE_SUPER_MAGIC 0x9fa2 +#define MTD_INODE_FS_MAGIC 0x11307854 +#define ANON_INODE_FS_MAGIC 0x09041934 + + +#endif /* __LINUX_MAGIC_H__ */ diff --git a/include/uapi/linux/major.h b/include/uapi/linux/major.h new file mode 100644 index 000000000000..6a8ca98c9a96 --- /dev/null +++ b/include/uapi/linux/major.h @@ -0,0 +1,177 @@ +#ifndef _LINUX_MAJOR_H +#define _LINUX_MAJOR_H + +/* + * This file has definitions for major device numbers. + * For the device number assignments, see Documentation/devices.txt. + */ + +#define UNNAMED_MAJOR 0 +#define MEM_MAJOR 1 +#define RAMDISK_MAJOR 1 +#define FLOPPY_MAJOR 2 +#define PTY_MASTER_MAJOR 2 +#define IDE0_MAJOR 3 +#define HD_MAJOR IDE0_MAJOR +#define PTY_SLAVE_MAJOR 3 +#define TTY_MAJOR 4 +#define TTYAUX_MAJOR 5 +#define LP_MAJOR 6 +#define VCS_MAJOR 7 +#define LOOP_MAJOR 7 +#define SCSI_DISK0_MAJOR 8 +#define SCSI_TAPE_MAJOR 9 +#define MD_MAJOR 9 +#define MISC_MAJOR 10 +#define SCSI_CDROM_MAJOR 11 +#define MUX_MAJOR 11 /* PA-RISC only */ +#define XT_DISK_MAJOR 13 +#define INPUT_MAJOR 13 +#define SOUND_MAJOR 14 +#define CDU31A_CDROM_MAJOR 15 +#define JOYSTICK_MAJOR 15 +#define GOLDSTAR_CDROM_MAJOR 16 +#define OPTICS_CDROM_MAJOR 17 +#define SANYO_CDROM_MAJOR 18 +#define CYCLADES_MAJOR 19 +#define CYCLADESAUX_MAJOR 20 +#define MITSUMI_X_CDROM_MAJOR 20 +#define MFM_ACORN_MAJOR 21 /* ARM Linux /dev/mfm */ +#define SCSI_GENERIC_MAJOR 21 +#define IDE1_MAJOR 22 +#define DIGICU_MAJOR 22 +#define DIGI_MAJOR 23 +#define MITSUMI_CDROM_MAJOR 23 +#define CDU535_CDROM_MAJOR 24 +#define STL_SERIALMAJOR 24 +#define MATSUSHITA_CDROM_MAJOR 25 +#define STL_CALLOUTMAJOR 25 +#define MATSUSHITA_CDROM2_MAJOR 26 +#define QIC117_TAPE_MAJOR 27 +#define MATSUSHITA_CDROM3_MAJOR 27 +#define MATSUSHITA_CDROM4_MAJOR 28 +#define STL_SIOMEMMAJOR 28 +#define ACSI_MAJOR 28 +#define AZTECH_CDROM_MAJOR 29 +#define FB_MAJOR 29 /* /dev/fb* framebuffers */ +#define CM206_CDROM_MAJOR 32 +#define IDE2_MAJOR 33 +#define IDE3_MAJOR 34 +#define Z8530_MAJOR 34 +#define XPRAM_MAJOR 35 /* Expanded storage on S/390: "slow ram"*/ +#define NETLINK_MAJOR 36 +#define PS2ESDI_MAJOR 36 +#define IDETAPE_MAJOR 37 +#define Z2RAM_MAJOR 37 +#define APBLOCK_MAJOR 38 /* AP1000 Block device */ +#define DDV_MAJOR 39 /* AP1000 DDV block device */ +#define NBD_MAJOR 43 /* Network block device */ +#define RISCOM8_NORMAL_MAJOR 48 +#define DAC960_MAJOR 48 /* 48..55 */ +#define RISCOM8_CALLOUT_MAJOR 49 +#define MKISS_MAJOR 55 +#define DSP56K_MAJOR 55 /* DSP56001 processor device */ + +#define IDE4_MAJOR 56 +#define IDE5_MAJOR 57 + +#define SCSI_DISK1_MAJOR 65 +#define SCSI_DISK2_MAJOR 66 +#define SCSI_DISK3_MAJOR 67 +#define SCSI_DISK4_MAJOR 68 +#define SCSI_DISK5_MAJOR 69 +#define SCSI_DISK6_MAJOR 70 +#define SCSI_DISK7_MAJOR 71 + +#define COMPAQ_SMART2_MAJOR 72 +#define COMPAQ_SMART2_MAJOR1 73 +#define COMPAQ_SMART2_MAJOR2 74 +#define COMPAQ_SMART2_MAJOR3 75 +#define COMPAQ_SMART2_MAJOR4 76 +#define COMPAQ_SMART2_MAJOR5 77 +#define COMPAQ_SMART2_MAJOR6 78 +#define COMPAQ_SMART2_MAJOR7 79 + +#define SPECIALIX_NORMAL_MAJOR 75 +#define SPECIALIX_CALLOUT_MAJOR 76 + +#define AURORA_MAJOR 79 + +#define I2O_MAJOR 80 /* 80->87 */ + +#define SHMIQ_MAJOR 85 /* Linux/mips, SGI /dev/shmiq */ +#define SCSI_CHANGER_MAJOR 86 + +#define IDE6_MAJOR 88 +#define IDE7_MAJOR 89 +#define IDE8_MAJOR 90 +#define IDE9_MAJOR 91 + +#define DASD_MAJOR 94 + +#define MDISK_MAJOR 95 + +#define UBD_MAJOR 98 + +#define PP_MAJOR 99 +#define JSFD_MAJOR 99 + +#define PHONE_MAJOR 100 + +#define COMPAQ_CISS_MAJOR 104 +#define COMPAQ_CISS_MAJOR1 105 +#define COMPAQ_CISS_MAJOR2 106 +#define COMPAQ_CISS_MAJOR3 107 +#define COMPAQ_CISS_MAJOR4 108 +#define COMPAQ_CISS_MAJOR5 109 +#define COMPAQ_CISS_MAJOR6 110 +#define COMPAQ_CISS_MAJOR7 111 + +#define VIODASD_MAJOR 112 +#define VIOCD_MAJOR 113 + +#define ATARAID_MAJOR 114 + +#define SCSI_DISK8_MAJOR 128 +#define SCSI_DISK9_MAJOR 129 +#define SCSI_DISK10_MAJOR 130 +#define SCSI_DISK11_MAJOR 131 +#define SCSI_DISK12_MAJOR 132 +#define SCSI_DISK13_MAJOR 133 +#define SCSI_DISK14_MAJOR 134 +#define SCSI_DISK15_MAJOR 135 + +#define UNIX98_PTY_MASTER_MAJOR 128 +#define UNIX98_PTY_MAJOR_COUNT 8 +#define UNIX98_PTY_SLAVE_MAJOR (UNIX98_PTY_MASTER_MAJOR+UNIX98_PTY_MAJOR_COUNT) + +#define DRBD_MAJOR 147 +#define RTF_MAJOR 150 +#define RAW_MAJOR 162 + +#define USB_ACM_MAJOR 166 +#define USB_ACM_AUX_MAJOR 167 +#define USB_CHAR_MAJOR 180 + +#define MMC_BLOCK_MAJOR 179 + +#define VXVM_MAJOR 199 /* VERITAS volume i/o driver */ +#define VXSPEC_MAJOR 200 /* VERITAS volume config driver */ +#define VXDMP_MAJOR 201 /* VERITAS volume multipath driver */ + +#define XENVBD_MAJOR 202 /* Xen virtual block device */ + +#define MSR_MAJOR 202 +#define CPUID_MAJOR 203 + +#define OSST_MAJOR 206 /* OnStream-SCx0 SCSI tape */ + +#define IBM_TTY3270_MAJOR 227 +#define IBM_FS3270_MAJOR 228 + +#define VIOTAPE_MAJOR 230 + +#define BLOCK_EXT_MAJOR 259 +#define SCSI_OSD_MAJOR 260 /* open-osd's OSD scsi device */ + +#endif diff --git a/include/uapi/linux/map_to_7segment.h b/include/uapi/linux/map_to_7segment.h new file mode 100644 index 000000000000..12d62a54d470 --- /dev/null +++ b/include/uapi/linux/map_to_7segment.h @@ -0,0 +1,187 @@ +/* + * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef MAP_TO_7SEGMENT_H +#define MAP_TO_7SEGMENT_H + +/* This file provides translation primitives and tables for the conversion + * of (ASCII) characters to a 7-segments notation. + * + * The 7 segment's wikipedia notation below is used as standard. + * See: http://en.wikipedia.org/wiki/Seven_segment_display + * + * Notation: +-a-+ + * f b + * +-g-+ + * e c + * +-d-+ + * + * Usage: + * + * Register a map variable, and fill it with a character set: + * static SEG7_DEFAULT_MAP(map_seg7); + * + * + * Then use for conversion: + * seg7 = map_to_seg7(&map_seg7, some_char); + * ... + * + * In device drivers it is recommended, if required, to make the char map + * accessible via the sysfs interface using the following scheme: + * + * static ssize_t show_map(struct device *dev, char *buf) { + * memcpy(buf, &map_seg7, sizeof(map_seg7)); + * return sizeof(map_seg7); + * } + * static ssize_t store_map(struct device *dev, const char *buf, size_t cnt) { + * if(cnt != sizeof(map_seg7)) + * return -EINVAL; + * memcpy(&map_seg7, buf, cnt); + * return cnt; + * } + * static DEVICE_ATTR(map_seg7, PERMS_RW, show_map, store_map); + * + * History: + * 2005-05-31 RFC linux-kernel@vger.kernel.org + */ +#include <linux/errno.h> + + +#define BIT_SEG7_A 0 +#define BIT_SEG7_B 1 +#define BIT_SEG7_C 2 +#define BIT_SEG7_D 3 +#define BIT_SEG7_E 4 +#define BIT_SEG7_F 5 +#define BIT_SEG7_G 6 +#define BIT_SEG7_RESERVED 7 + +struct seg7_conversion_map { + unsigned char table[128]; +}; + +static __inline__ int map_to_seg7(struct seg7_conversion_map *map, int c) +{ + return c >= 0 && c < sizeof(map->table) ? map->table[c] : -EINVAL; +} + +#define SEG7_CONVERSION_MAP(_name, _map) \ + struct seg7_conversion_map _name = { .table = { _map } } + +/* + * It is recommended to use a facility that allows user space to redefine + * custom character sets for LCD devices. Please use a sysfs interface + * as described above. + */ +#define MAP_TO_SEG7_SYSFS_FILE "map_seg7" + +/******************************************************************************* + * ASCII conversion table + ******************************************************************************/ + +#define _SEG7(l,a,b,c,d,e,f,g) \ + ( a<<BIT_SEG7_A | b<<BIT_SEG7_B | c<<BIT_SEG7_C | d<<BIT_SEG7_D | \ + e<<BIT_SEG7_E | f<<BIT_SEG7_F | g<<BIT_SEG7_G ) + +#define _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ + 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, + +#define _MAP_33_47_ASCII_SEG7_SYMBOL \ + _SEG7('!',0,0,0,0,1,1,0), _SEG7('"',0,1,0,0,0,1,0), _SEG7('#',0,1,1,0,1,1,0),\ + _SEG7('$',1,0,1,1,0,1,1), _SEG7('%',0,0,1,0,0,1,0), _SEG7('&',1,0,1,1,1,1,1),\ + _SEG7('\'',0,0,0,0,0,1,0),_SEG7('(',1,0,0,1,1,1,0), _SEG7(')',1,1,1,1,0,0,0),\ + _SEG7('*',0,1,1,0,1,1,1), _SEG7('+',0,1,1,0,0,0,1), _SEG7(',',0,0,0,0,1,0,0),\ + _SEG7('-',0,0,0,0,0,0,1), _SEG7('.',0,0,0,0,1,0,0), _SEG7('/',0,1,0,0,1,0,1), + +#define _MAP_48_57_ASCII_SEG7_NUMERIC \ + _SEG7('0',1,1,1,1,1,1,0), _SEG7('1',0,1,1,0,0,0,0), _SEG7('2',1,1,0,1,1,0,1),\ + _SEG7('3',1,1,1,1,0,0,1), _SEG7('4',0,1,1,0,0,1,1), _SEG7('5',1,0,1,1,0,1,1),\ + _SEG7('6',1,0,1,1,1,1,1), _SEG7('7',1,1,1,0,0,0,0), _SEG7('8',1,1,1,1,1,1,1),\ + _SEG7('9',1,1,1,1,0,1,1), + +#define _MAP_58_64_ASCII_SEG7_SYMBOL \ + _SEG7(':',0,0,0,1,0,0,1), _SEG7(';',0,0,0,1,0,0,1), _SEG7('<',1,0,0,0,0,1,1),\ + _SEG7('=',0,0,0,1,0,0,1), _SEG7('>',1,1,0,0,0,0,1), _SEG7('?',1,1,1,0,0,1,0),\ + _SEG7('@',1,1,0,1,1,1,1), + +#define _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ + _SEG7('A',1,1,1,0,1,1,1), _SEG7('B',1,1,1,1,1,1,1), _SEG7('C',1,0,0,1,1,1,0),\ + _SEG7('D',1,1,1,1,1,1,0), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ + _SEG7('G',1,1,1,1,0,1,1), _SEG7('H',0,1,1,0,1,1,1), _SEG7('I',0,1,1,0,0,0,0),\ + _SEG7('J',0,1,1,1,0,0,0), _SEG7('K',0,1,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ + _SEG7('M',1,1,1,0,1,1,0), _SEG7('N',1,1,1,0,1,1,0), _SEG7('O',1,1,1,1,1,1,0),\ + _SEG7('P',1,1,0,0,1,1,1), _SEG7('Q',1,1,1,1,1,1,0), _SEG7('R',1,1,1,0,1,1,1),\ + _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('U',0,1,1,1,1,1,0),\ + _SEG7('V',0,1,1,1,1,1,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ + _SEG7('Y',0,1,1,0,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), + +#define _MAP_91_96_ASCII_SEG7_SYMBOL \ + _SEG7('[',1,0,0,1,1,1,0), _SEG7('\\',0,0,1,0,0,1,1),_SEG7(']',1,1,1,1,0,0,0),\ + _SEG7('^',1,1,0,0,0,1,0), _SEG7('_',0,0,0,1,0,0,0), _SEG7('`',0,1,0,0,0,0,0), + +#define _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _SEG7('A',1,1,1,0,1,1,1), _SEG7('b',0,0,1,1,1,1,1), _SEG7('c',0,0,0,1,1,0,1),\ + _SEG7('d',0,1,1,1,1,0,1), _SEG7('E',1,0,0,1,1,1,1), _SEG7('F',1,0,0,0,1,1,1),\ + _SEG7('G',1,1,1,1,0,1,1), _SEG7('h',0,0,1,0,1,1,1), _SEG7('i',0,0,1,0,0,0,0),\ + _SEG7('j',0,0,1,1,0,0,0), _SEG7('k',0,0,1,0,1,1,1), _SEG7('L',0,0,0,1,1,1,0),\ + _SEG7('M',1,1,1,0,1,1,0), _SEG7('n',0,0,1,0,1,0,1), _SEG7('o',0,0,1,1,1,0,1),\ + _SEG7('P',1,1,0,0,1,1,1), _SEG7('q',1,1,1,0,0,1,1), _SEG7('r',0,0,0,0,1,0,1),\ + _SEG7('S',1,0,1,1,0,1,1), _SEG7('T',0,0,0,1,1,1,1), _SEG7('u',0,0,1,1,1,0,0),\ + _SEG7('v',0,0,1,1,1,0,0), _SEG7('W',0,1,1,1,1,1,1), _SEG7('X',0,1,1,0,1,1,1),\ + _SEG7('y',0,1,1,1,0,1,1), _SEG7('Z',1,1,0,1,1,0,1), + +#define _MAP_123_126_ASCII_SEG7_SYMBOL \ + _SEG7('{',1,0,0,1,1,1,0), _SEG7('|',0,0,0,0,1,1,0), _SEG7('}',1,1,1,1,0,0,0),\ + _SEG7('~',1,0,0,0,0,0,0), + +/* Maps */ + +/* This set tries to map as close as possible to the visible characteristics + * of the ASCII symbol, lowercase and uppercase letters may differ in + * presentation on the display. + */ +#define MAP_ASCII7SEG_ALPHANUM \ + _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ + _MAP_33_47_ASCII_SEG7_SYMBOL \ + _MAP_48_57_ASCII_SEG7_NUMERIC \ + _MAP_58_64_ASCII_SEG7_SYMBOL \ + _MAP_65_90_ASCII_SEG7_ALPHA_UPPR \ + _MAP_91_96_ASCII_SEG7_SYMBOL \ + _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _MAP_123_126_ASCII_SEG7_SYMBOL + +/* This set tries to map as close as possible to the symbolic characteristics + * of the ASCII character for maximum discrimination. + * For now this means all alpha chars are in lower case representations. + * (This for example facilitates the use of hex numbers with uppercase input.) + */ +#define MAP_ASCII7SEG_ALPHANUM_LC \ + _MAP_0_32_ASCII_SEG7_NON_PRINTABLE \ + _MAP_33_47_ASCII_SEG7_SYMBOL \ + _MAP_48_57_ASCII_SEG7_NUMERIC \ + _MAP_58_64_ASCII_SEG7_SYMBOL \ + _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _MAP_91_96_ASCII_SEG7_SYMBOL \ + _MAP_97_122_ASCII_SEG7_ALPHA_LOWER \ + _MAP_123_126_ASCII_SEG7_SYMBOL + +#define SEG7_DEFAULT_MAP(_name) \ + SEG7_CONVERSION_MAP(_name,MAP_ASCII7SEG_ALPHANUM) + +#endif /* MAP_TO_7SEGMENT_H */ + diff --git a/include/uapi/linux/matroxfb.h b/include/uapi/linux/matroxfb.h new file mode 100644 index 000000000000..8c22a8938642 --- /dev/null +++ b/include/uapi/linux/matroxfb.h @@ -0,0 +1,42 @@ +#ifndef __LINUX_MATROXFB_H__ +#define __LINUX_MATROXFB_H__ + +#include <asm/ioctl.h> +#include <linux/types.h> +#include <linux/videodev2.h> +#include <linux/fb.h> + +struct matroxioc_output_mode { + __u32 output; /* which output */ +#define MATROXFB_OUTPUT_PRIMARY 0x0000 +#define MATROXFB_OUTPUT_SECONDARY 0x0001 +#define MATROXFB_OUTPUT_DFP 0x0002 + __u32 mode; /* which mode */ +#define MATROXFB_OUTPUT_MODE_PAL 0x0001 +#define MATROXFB_OUTPUT_MODE_NTSC 0x0002 +#define MATROXFB_OUTPUT_MODE_MONITOR 0x0080 +}; +#define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,size_t) +#define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,size_t) + +/* bitfield */ +#define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY) +#define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY) +#define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP) +/* connect these outputs to this framebuffer */ +#define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,size_t) +/* which outputs are connected to this framebuffer */ +#define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,size_t) +/* which outputs are available for this framebuffer */ +#define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,size_t) +/* which outputs exist on this framebuffer */ +#define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,size_t) + +enum matroxfb_ctrl_id { + MATROXFB_CID_TESTOUT = V4L2_CID_PRIVATE_BASE, + MATROXFB_CID_DEFLICKER, + MATROXFB_CID_LAST +}; + +#endif + diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h new file mode 100644 index 000000000000..c94a510a577e --- /dev/null +++ b/include/uapi/linux/mdio.h @@ -0,0 +1,297 @@ +/* + * linux/mdio.h: definitions for MDIO (clause 45) transceivers + * Copyright 2006-2009 Solarflare Communications Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation, incorporated herein by reference. + */ + +#ifndef _UAPI__LINUX_MDIO_H__ +#define _UAPI__LINUX_MDIO_H__ + +#include <linux/types.h> +#include <linux/mii.h> + +/* MDIO Manageable Devices (MMDs). */ +#define MDIO_MMD_PMAPMD 1 /* Physical Medium Attachment/ + * Physical Medium Dependent */ +#define MDIO_MMD_WIS 2 /* WAN Interface Sublayer */ +#define MDIO_MMD_PCS 3 /* Physical Coding Sublayer */ +#define MDIO_MMD_PHYXS 4 /* PHY Extender Sublayer */ +#define MDIO_MMD_DTEXS 5 /* DTE Extender Sublayer */ +#define MDIO_MMD_TC 6 /* Transmission Convergence */ +#define MDIO_MMD_AN 7 /* Auto-Negotiation */ +#define MDIO_MMD_C22EXT 29 /* Clause 22 extension */ +#define MDIO_MMD_VEND1 30 /* Vendor specific 1 */ +#define MDIO_MMD_VEND2 31 /* Vendor specific 2 */ + +/* Generic MDIO registers. */ +#define MDIO_CTRL1 MII_BMCR +#define MDIO_STAT1 MII_BMSR +#define MDIO_DEVID1 MII_PHYSID1 +#define MDIO_DEVID2 MII_PHYSID2 +#define MDIO_SPEED 4 /* Speed ability */ +#define MDIO_DEVS1 5 /* Devices in package */ +#define MDIO_DEVS2 6 +#define MDIO_CTRL2 7 /* 10G control 2 */ +#define MDIO_STAT2 8 /* 10G status 2 */ +#define MDIO_PMA_TXDIS 9 /* 10G PMA/PMD transmit disable */ +#define MDIO_PMA_RXDET 10 /* 10G PMA/PMD receive signal detect */ +#define MDIO_PMA_EXTABLE 11 /* 10G PMA/PMD extended ability */ +#define MDIO_PKGID1 14 /* Package identifier */ +#define MDIO_PKGID2 15 +#define MDIO_AN_ADVERTISE 16 /* AN advertising (base page) */ +#define MDIO_AN_LPA 19 /* AN LP abilities (base page) */ +#define MDIO_PCS_EEE_ABLE 20 /* EEE Capability register */ +#define MDIO_PCS_EEE_WK_ERR 22 /* EEE wake error counter */ +#define MDIO_PHYXS_LNSTAT 24 /* PHY XGXS lane state */ +#define MDIO_AN_EEE_ADV 60 /* EEE advertisement */ +#define MDIO_AN_EEE_LPABLE 61 /* EEE link partner ability */ + +/* Media-dependent registers. */ +#define MDIO_PMA_10GBT_SWAPPOL 130 /* 10GBASE-T pair swap & polarity */ +#define MDIO_PMA_10GBT_TXPWR 131 /* 10GBASE-T TX power control */ +#define MDIO_PMA_10GBT_SNR 133 /* 10GBASE-T SNR margin, lane A. + * Lanes B-D are numbered 134-136. */ +#define MDIO_PMA_10GBR_FECABLE 170 /* 10GBASE-R FEC ability */ +#define MDIO_PCS_10GBX_STAT1 24 /* 10GBASE-X PCS status 1 */ +#define MDIO_PCS_10GBRT_STAT1 32 /* 10GBASE-R/-T PCS status 1 */ +#define MDIO_PCS_10GBRT_STAT2 33 /* 10GBASE-R/-T PCS status 2 */ +#define MDIO_AN_10GBT_CTRL 32 /* 10GBASE-T auto-negotiation control */ +#define MDIO_AN_10GBT_STAT 33 /* 10GBASE-T auto-negotiation status */ + +/* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */ +#define MDIO_PMA_LASI_RXCTRL 0x9000 /* RX_ALARM control */ +#define MDIO_PMA_LASI_TXCTRL 0x9001 /* TX_ALARM control */ +#define MDIO_PMA_LASI_CTRL 0x9002 /* LASI control */ +#define MDIO_PMA_LASI_RXSTAT 0x9003 /* RX_ALARM status */ +#define MDIO_PMA_LASI_TXSTAT 0x9004 /* TX_ALARM status */ +#define MDIO_PMA_LASI_STAT 0x9005 /* LASI status */ + +/* Control register 1. */ +/* Enable extended speed selection */ +#define MDIO_CTRL1_SPEEDSELEXT (BMCR_SPEED1000 | BMCR_SPEED100) +/* All speed selection bits */ +#define MDIO_CTRL1_SPEEDSEL (MDIO_CTRL1_SPEEDSELEXT | 0x003c) +#define MDIO_CTRL1_FULLDPLX BMCR_FULLDPLX +#define MDIO_CTRL1_LPOWER BMCR_PDOWN +#define MDIO_CTRL1_RESET BMCR_RESET +#define MDIO_PMA_CTRL1_LOOPBACK 0x0001 +#define MDIO_PMA_CTRL1_SPEED1000 BMCR_SPEED1000 +#define MDIO_PMA_CTRL1_SPEED100 BMCR_SPEED100 +#define MDIO_PCS_CTRL1_LOOPBACK BMCR_LOOPBACK +#define MDIO_PHYXS_CTRL1_LOOPBACK BMCR_LOOPBACK +#define MDIO_AN_CTRL1_RESTART BMCR_ANRESTART +#define MDIO_AN_CTRL1_ENABLE BMCR_ANENABLE +#define MDIO_AN_CTRL1_XNP 0x2000 /* Enable extended next page */ +#define MDIO_PCS_CTRL1_CLKSTOP_EN 0x400 /* Stop the clock during LPI */ + +/* 10 Gb/s */ +#define MDIO_CTRL1_SPEED10G (MDIO_CTRL1_SPEEDSELEXT | 0x00) +/* 10PASS-TS/2BASE-TL */ +#define MDIO_CTRL1_SPEED10P2B (MDIO_CTRL1_SPEEDSELEXT | 0x04) + +/* Status register 1. */ +#define MDIO_STAT1_LPOWERABLE 0x0002 /* Low-power ability */ +#define MDIO_STAT1_LSTATUS BMSR_LSTATUS +#define MDIO_STAT1_FAULT 0x0080 /* Fault */ +#define MDIO_AN_STAT1_LPABLE 0x0001 /* Link partner AN ability */ +#define MDIO_AN_STAT1_ABLE BMSR_ANEGCAPABLE +#define MDIO_AN_STAT1_RFAULT BMSR_RFAULT +#define MDIO_AN_STAT1_COMPLETE BMSR_ANEGCOMPLETE +#define MDIO_AN_STAT1_PAGE 0x0040 /* Page received */ +#define MDIO_AN_STAT1_XNP 0x0080 /* Extended next page status */ + +/* Speed register. */ +#define MDIO_SPEED_10G 0x0001 /* 10G capable */ +#define MDIO_PMA_SPEED_2B 0x0002 /* 2BASE-TL capable */ +#define MDIO_PMA_SPEED_10P 0x0004 /* 10PASS-TS capable */ +#define MDIO_PMA_SPEED_1000 0x0010 /* 1000M capable */ +#define MDIO_PMA_SPEED_100 0x0020 /* 100M capable */ +#define MDIO_PMA_SPEED_10 0x0040 /* 10M capable */ +#define MDIO_PCS_SPEED_10P2B 0x0002 /* 10PASS-TS/2BASE-TL capable */ + +/* Device present registers. */ +#define MDIO_DEVS_PRESENT(devad) (1 << (devad)) +#define MDIO_DEVS_PMAPMD MDIO_DEVS_PRESENT(MDIO_MMD_PMAPMD) +#define MDIO_DEVS_WIS MDIO_DEVS_PRESENT(MDIO_MMD_WIS) +#define MDIO_DEVS_PCS MDIO_DEVS_PRESENT(MDIO_MMD_PCS) +#define MDIO_DEVS_PHYXS MDIO_DEVS_PRESENT(MDIO_MMD_PHYXS) +#define MDIO_DEVS_DTEXS MDIO_DEVS_PRESENT(MDIO_MMD_DTEXS) +#define MDIO_DEVS_TC MDIO_DEVS_PRESENT(MDIO_MMD_TC) +#define MDIO_DEVS_AN MDIO_DEVS_PRESENT(MDIO_MMD_AN) +#define MDIO_DEVS_C22EXT MDIO_DEVS_PRESENT(MDIO_MMD_C22EXT) + +/* Control register 2. */ +#define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */ +#define MDIO_PMA_CTRL2_10GBCX4 0x0000 /* 10GBASE-CX4 type */ +#define MDIO_PMA_CTRL2_10GBEW 0x0001 /* 10GBASE-EW type */ +#define MDIO_PMA_CTRL2_10GBLW 0x0002 /* 10GBASE-LW type */ +#define MDIO_PMA_CTRL2_10GBSW 0x0003 /* 10GBASE-SW type */ +#define MDIO_PMA_CTRL2_10GBLX4 0x0004 /* 10GBASE-LX4 type */ +#define MDIO_PMA_CTRL2_10GBER 0x0005 /* 10GBASE-ER type */ +#define MDIO_PMA_CTRL2_10GBLR 0x0006 /* 10GBASE-LR type */ +#define MDIO_PMA_CTRL2_10GBSR 0x0007 /* 10GBASE-SR type */ +#define MDIO_PMA_CTRL2_10GBLRM 0x0008 /* 10GBASE-LRM type */ +#define MDIO_PMA_CTRL2_10GBT 0x0009 /* 10GBASE-T type */ +#define MDIO_PMA_CTRL2_10GBKX4 0x000a /* 10GBASE-KX4 type */ +#define MDIO_PMA_CTRL2_10GBKR 0x000b /* 10GBASE-KR type */ +#define MDIO_PMA_CTRL2_1000BT 0x000c /* 1000BASE-T type */ +#define MDIO_PMA_CTRL2_1000BKX 0x000d /* 1000BASE-KX type */ +#define MDIO_PMA_CTRL2_100BTX 0x000e /* 100BASE-TX type */ +#define MDIO_PMA_CTRL2_10BT 0x000f /* 10BASE-T type */ +#define MDIO_PCS_CTRL2_TYPE 0x0003 /* PCS type selection */ +#define MDIO_PCS_CTRL2_10GBR 0x0000 /* 10GBASE-R type */ +#define MDIO_PCS_CTRL2_10GBX 0x0001 /* 10GBASE-X type */ +#define MDIO_PCS_CTRL2_10GBW 0x0002 /* 10GBASE-W type */ +#define MDIO_PCS_CTRL2_10GBT 0x0003 /* 10GBASE-T type */ + +/* Status register 2. */ +#define MDIO_STAT2_RXFAULT 0x0400 /* Receive fault */ +#define MDIO_STAT2_TXFAULT 0x0800 /* Transmit fault */ +#define MDIO_STAT2_DEVPRST 0xc000 /* Device present */ +#define MDIO_STAT2_DEVPRST_VAL 0x8000 /* Device present value */ +#define MDIO_PMA_STAT2_LBABLE 0x0001 /* PMA loopback ability */ +#define MDIO_PMA_STAT2_10GBEW 0x0002 /* 10GBASE-EW ability */ +#define MDIO_PMA_STAT2_10GBLW 0x0004 /* 10GBASE-LW ability */ +#define MDIO_PMA_STAT2_10GBSW 0x0008 /* 10GBASE-SW ability */ +#define MDIO_PMA_STAT2_10GBLX4 0x0010 /* 10GBASE-LX4 ability */ +#define MDIO_PMA_STAT2_10GBER 0x0020 /* 10GBASE-ER ability */ +#define MDIO_PMA_STAT2_10GBLR 0x0040 /* 10GBASE-LR ability */ +#define MDIO_PMA_STAT2_10GBSR 0x0080 /* 10GBASE-SR ability */ +#define MDIO_PMD_STAT2_TXDISAB 0x0100 /* PMD TX disable ability */ +#define MDIO_PMA_STAT2_EXTABLE 0x0200 /* Extended abilities */ +#define MDIO_PMA_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */ +#define MDIO_PMA_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */ +#define MDIO_PCS_STAT2_10GBR 0x0001 /* 10GBASE-R capable */ +#define MDIO_PCS_STAT2_10GBX 0x0002 /* 10GBASE-X capable */ +#define MDIO_PCS_STAT2_10GBW 0x0004 /* 10GBASE-W capable */ +#define MDIO_PCS_STAT2_RXFLTABLE 0x1000 /* Receive fault ability */ +#define MDIO_PCS_STAT2_TXFLTABLE 0x2000 /* Transmit fault ability */ + +/* Transmit disable register. */ +#define MDIO_PMD_TXDIS_GLOBAL 0x0001 /* Global PMD TX disable */ +#define MDIO_PMD_TXDIS_0 0x0002 /* PMD TX disable 0 */ +#define MDIO_PMD_TXDIS_1 0x0004 /* PMD TX disable 1 */ +#define MDIO_PMD_TXDIS_2 0x0008 /* PMD TX disable 2 */ +#define MDIO_PMD_TXDIS_3 0x0010 /* PMD TX disable 3 */ + +/* Receive signal detect register. */ +#define MDIO_PMD_RXDET_GLOBAL 0x0001 /* Global PMD RX signal detect */ +#define MDIO_PMD_RXDET_0 0x0002 /* PMD RX signal detect 0 */ +#define MDIO_PMD_RXDET_1 0x0004 /* PMD RX signal detect 1 */ +#define MDIO_PMD_RXDET_2 0x0008 /* PMD RX signal detect 2 */ +#define MDIO_PMD_RXDET_3 0x0010 /* PMD RX signal detect 3 */ + +/* Extended abilities register. */ +#define MDIO_PMA_EXTABLE_10GCX4 0x0001 /* 10GBASE-CX4 ability */ +#define MDIO_PMA_EXTABLE_10GBLRM 0x0002 /* 10GBASE-LRM ability */ +#define MDIO_PMA_EXTABLE_10GBT 0x0004 /* 10GBASE-T ability */ +#define MDIO_PMA_EXTABLE_10GBKX4 0x0008 /* 10GBASE-KX4 ability */ +#define MDIO_PMA_EXTABLE_10GBKR 0x0010 /* 10GBASE-KR ability */ +#define MDIO_PMA_EXTABLE_1000BT 0x0020 /* 1000BASE-T ability */ +#define MDIO_PMA_EXTABLE_1000BKX 0x0040 /* 1000BASE-KX ability */ +#define MDIO_PMA_EXTABLE_100BTX 0x0080 /* 100BASE-TX ability */ +#define MDIO_PMA_EXTABLE_10BT 0x0100 /* 10BASE-T ability */ + +/* PHY XGXS lane state register. */ +#define MDIO_PHYXS_LNSTAT_SYNC0 0x0001 +#define MDIO_PHYXS_LNSTAT_SYNC1 0x0002 +#define MDIO_PHYXS_LNSTAT_SYNC2 0x0004 +#define MDIO_PHYXS_LNSTAT_SYNC3 0x0008 +#define MDIO_PHYXS_LNSTAT_ALIGN 0x1000 + +/* PMA 10GBASE-T pair swap & polarity */ +#define MDIO_PMA_10GBT_SWAPPOL_ABNX 0x0001 /* Pair A/B uncrossed */ +#define MDIO_PMA_10GBT_SWAPPOL_CDNX 0x0002 /* Pair C/D uncrossed */ +#define MDIO_PMA_10GBT_SWAPPOL_AREV 0x0100 /* Pair A polarity reversed */ +#define MDIO_PMA_10GBT_SWAPPOL_BREV 0x0200 /* Pair B polarity reversed */ +#define MDIO_PMA_10GBT_SWAPPOL_CREV 0x0400 /* Pair C polarity reversed */ +#define MDIO_PMA_10GBT_SWAPPOL_DREV 0x0800 /* Pair D polarity reversed */ + +/* PMA 10GBASE-T TX power register. */ +#define MDIO_PMA_10GBT_TXPWR_SHORT 0x0001 /* Short-reach mode */ + +/* PMA 10GBASE-T SNR registers. */ +/* Value is SNR margin in dB, clamped to range [-127, 127], plus 0x8000. */ +#define MDIO_PMA_10GBT_SNR_BIAS 0x8000 +#define MDIO_PMA_10GBT_SNR_MAX 127 + +/* PMA 10GBASE-R FEC ability register. */ +#define MDIO_PMA_10GBR_FECABLE_ABLE 0x0001 /* FEC ability */ +#define MDIO_PMA_10GBR_FECABLE_ERRABLE 0x0002 /* FEC error indic. ability */ + +/* PCS 10GBASE-R/-T status register 1. */ +#define MDIO_PCS_10GBRT_STAT1_BLKLK 0x0001 /* Block lock attained */ + +/* PCS 10GBASE-R/-T status register 2. */ +#define MDIO_PCS_10GBRT_STAT2_ERR 0x00ff +#define MDIO_PCS_10GBRT_STAT2_BER 0x3f00 + +/* AN 10GBASE-T control register. */ +#define MDIO_AN_10GBT_CTRL_ADV10G 0x1000 /* Advertise 10GBASE-T */ + +/* AN 10GBASE-T status register. */ +#define MDIO_AN_10GBT_STAT_LPTRR 0x0200 /* LP training reset req. */ +#define MDIO_AN_10GBT_STAT_LPLTABLE 0x0400 /* LP loop timing ability */ +#define MDIO_AN_10GBT_STAT_LP10G 0x0800 /* LP is 10GBT capable */ +#define MDIO_AN_10GBT_STAT_REMOK 0x1000 /* Remote OK */ +#define MDIO_AN_10GBT_STAT_LOCOK 0x2000 /* Local OK */ +#define MDIO_AN_10GBT_STAT_MS 0x4000 /* Master/slave config */ +#define MDIO_AN_10GBT_STAT_MSFLT 0x8000 /* Master/slave config fault */ + +/* EEE Supported/Advertisement/LP Advertisement registers. + * + * EEE capability Register (3.20), Advertisement (7.60) and + * Link partner ability (7.61) registers have and can use the same identical + * bit masks. + */ +#define MDIO_AN_EEE_ADV_100TX 0x0002 /* Advertise 100TX EEE cap */ +#define MDIO_AN_EEE_ADV_1000T 0x0004 /* Advertise 1000T EEE cap */ +/* Note: the two defines above can be potentially used by the user-land + * and cannot remove them now. + * So, we define the new generic MDIO_EEE_100TX and MDIO_EEE_1000T macros + * using the previous ones (that can be considered obsolete). + */ +#define MDIO_EEE_100TX MDIO_AN_EEE_ADV_100TX /* 100TX EEE cap */ +#define MDIO_EEE_1000T MDIO_AN_EEE_ADV_1000T /* 1000T EEE cap */ +#define MDIO_EEE_10GT 0x0008 /* 10GT EEE cap */ +#define MDIO_EEE_1000KX 0x0010 /* 1000KX EEE cap */ +#define MDIO_EEE_10GKX4 0x0020 /* 10G KX4 EEE cap */ +#define MDIO_EEE_10GKR 0x0040 /* 10G KR EEE cap */ + +/* LASI RX_ALARM control/status registers. */ +#define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001 /* PHY XS RX local fault */ +#define MDIO_PMA_LASI_RX_PCSLFLT 0x0008 /* PCS RX local fault */ +#define MDIO_PMA_LASI_RX_PMALFLT 0x0010 /* PMA/PMD RX local fault */ +#define MDIO_PMA_LASI_RX_OPTICPOWERFLT 0x0020 /* RX optical power fault */ +#define MDIO_PMA_LASI_RX_WISLFLT 0x0200 /* WIS local fault */ + +/* LASI TX_ALARM control/status registers. */ +#define MDIO_PMA_LASI_TX_PHYXSLFLT 0x0001 /* PHY XS TX local fault */ +#define MDIO_PMA_LASI_TX_PCSLFLT 0x0008 /* PCS TX local fault */ +#define MDIO_PMA_LASI_TX_PMALFLT 0x0010 /* PMA/PMD TX local fault */ +#define MDIO_PMA_LASI_TX_LASERPOWERFLT 0x0080 /* Laser output power fault */ +#define MDIO_PMA_LASI_TX_LASERTEMPFLT 0x0100 /* Laser temperature fault */ +#define MDIO_PMA_LASI_TX_LASERBICURRFLT 0x0200 /* Laser bias current fault */ + +/* LASI control/status registers. */ +#define MDIO_PMA_LASI_LSALARM 0x0001 /* LS_ALARM enable/status */ +#define MDIO_PMA_LASI_TXALARM 0x0002 /* TX_ALARM enable/status */ +#define MDIO_PMA_LASI_RXALARM 0x0004 /* RX_ALARM enable/status */ + +/* Mapping between MDIO PRTAD/DEVAD and mii_ioctl_data::phy_id */ + +#define MDIO_PHY_ID_C45 0x8000 +#define MDIO_PHY_ID_PRTAD 0x03e0 +#define MDIO_PHY_ID_DEVAD 0x001f +#define MDIO_PHY_ID_C45_MASK \ + (MDIO_PHY_ID_C45 | MDIO_PHY_ID_PRTAD | MDIO_PHY_ID_DEVAD) + +static inline __u16 mdio_phy_id_c45(int prtad, int devad) +{ + return MDIO_PHY_ID_C45 | (prtad << 5) | devad; +} + +#endif /* _UAPI__LINUX_MDIO_H__ */ diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h new file mode 100644 index 000000000000..0ef883327de2 --- /dev/null +++ b/include/uapi/linux/media.h @@ -0,0 +1,132 @@ +/* + * Multimedia device API + * + * Copyright (C) 2010 Nokia Corporation + * + * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * Sakari Ailus <sakari.ailus@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LINUX_MEDIA_H +#define __LINUX_MEDIA_H + +#include <linux/ioctl.h> +#include <linux/types.h> +#include <linux/version.h> + +#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0) + +struct media_device_info { + char driver[16]; + char model[32]; + char serial[40]; + char bus_info[32]; + __u32 media_version; + __u32 hw_revision; + __u32 driver_version; + __u32 reserved[31]; +}; + +#define MEDIA_ENT_ID_FLAG_NEXT (1 << 31) + +#define MEDIA_ENT_TYPE_SHIFT 16 +#define MEDIA_ENT_TYPE_MASK 0x00ff0000 +#define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff + +#define MEDIA_ENT_T_DEVNODE (1 << MEDIA_ENT_TYPE_SHIFT) +#define MEDIA_ENT_T_DEVNODE_V4L (MEDIA_ENT_T_DEVNODE + 1) +#define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_T_DEVNODE + 2) +#define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_T_DEVNODE + 3) +#define MEDIA_ENT_T_DEVNODE_DVB (MEDIA_ENT_T_DEVNODE + 4) + +#define MEDIA_ENT_T_V4L2_SUBDEV (2 << MEDIA_ENT_TYPE_SHIFT) +#define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR (MEDIA_ENT_T_V4L2_SUBDEV + 1) +#define MEDIA_ENT_T_V4L2_SUBDEV_FLASH (MEDIA_ENT_T_V4L2_SUBDEV + 2) +#define MEDIA_ENT_T_V4L2_SUBDEV_LENS (MEDIA_ENT_T_V4L2_SUBDEV + 3) + +#define MEDIA_ENT_FL_DEFAULT (1 << 0) + +struct media_entity_desc { + __u32 id; + char name[32]; + __u32 type; + __u32 revision; + __u32 flags; + __u32 group_id; + __u16 pads; + __u16 links; + + __u32 reserved[4]; + + union { + /* Node specifications */ + struct { + __u32 major; + __u32 minor; + } v4l; + struct { + __u32 major; + __u32 minor; + } fb; + struct { + __u32 card; + __u32 device; + __u32 subdevice; + } alsa; + int dvb; + + /* Sub-device specifications */ + /* Nothing needed yet */ + __u8 raw[184]; + }; +}; + +#define MEDIA_PAD_FL_SINK (1 << 0) +#define MEDIA_PAD_FL_SOURCE (1 << 1) + +struct media_pad_desc { + __u32 entity; /* entity ID */ + __u16 index; /* pad index */ + __u32 flags; /* pad flags */ + __u32 reserved[2]; +}; + +#define MEDIA_LNK_FL_ENABLED (1 << 0) +#define MEDIA_LNK_FL_IMMUTABLE (1 << 1) +#define MEDIA_LNK_FL_DYNAMIC (1 << 2) + +struct media_link_desc { + struct media_pad_desc source; + struct media_pad_desc sink; + __u32 flags; + __u32 reserved[2]; +}; + +struct media_links_enum { + __u32 entity; + /* Should have enough room for pads elements */ + struct media_pad_desc __user *pads; + /* Should have enough room for links elements */ + struct media_link_desc __user *links; + __u32 reserved[4]; +}; + +#define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info) +#define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc) +#define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum) +#define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) + +#endif /* __LINUX_MEDIA_H */ diff --git a/include/uapi/linux/mei.h b/include/uapi/linux/mei.h new file mode 100644 index 000000000000..bc0d8b69c49e --- /dev/null +++ b/include/uapi/linux/mei.h @@ -0,0 +1,110 @@ +/****************************************************************************** + * Intel Management Engine Interface (Intel MEI) Linux driver + * Intel MEI Interface Header + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, + * USA + * + * The full GNU General Public License is included in this distribution + * in the file called LICENSE.GPL. + * + * Contact Information: + * Intel Corporation. + * linux-mei@linux.intel.com + * http://www.intel.com + * + * BSD LICENSE + * + * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *****************************************************************************/ + +#ifndef _LINUX_MEI_H +#define _LINUX_MEI_H + +#include <linux/uuid.h> + +/* + * This IOCTL is used to associate the current file descriptor with a + * FW Client (given by UUID). This opens a communication channel + * between a host client and a FW client. From this point every read and write + * will communicate with the associated FW client. + * Only in close() (file_operation release()) the communication between + * the clients is disconnected + * + * The IOCTL argument is a struct with a union that contains + * the input parameter and the output parameter for this IOCTL. + * + * The input parameter is UUID of the FW Client. + * The output parameter is the properties of the FW client + * (FW protocol version and max message size). + * + */ +#define IOCTL_MEI_CONNECT_CLIENT \ + _IOWR('H' , 0x01, struct mei_connect_client_data) + +/* + * Intel MEI client information struct + */ +struct mei_client { + __u32 max_msg_length; + __u8 protocol_version; + __u8 reserved[3]; +}; + +/* + * IOCTL Connect Client Data structure + */ +struct mei_connect_client_data { + union { + uuid_le in_client_uuid; + struct mei_client out_client_properties; + }; +}; + +#endif /* _LINUX_MEI_H */ diff --git a/include/uapi/linux/mempolicy.h b/include/uapi/linux/mempolicy.h new file mode 100644 index 000000000000..23e62e0537e2 --- /dev/null +++ b/include/uapi/linux/mempolicy.h @@ -0,0 +1,64 @@ +/* + * NUMA memory policies for Linux. + * Copyright 2003,2004 Andi Kleen SuSE Labs + */ +#ifndef _UAPI_LINUX_MEMPOLICY_H +#define _UAPI_LINUX_MEMPOLICY_H + +#include <linux/errno.h> + + +/* + * Both the MPOL_* mempolicy mode and the MPOL_F_* optional mode flags are + * passed by the user to either set_mempolicy() or mbind() in an 'int' actual. + * The MPOL_MODE_FLAGS macro determines the legal set of optional mode flags. + */ + +/* Policies */ +enum { + MPOL_DEFAULT, + MPOL_PREFERRED, + MPOL_BIND, + MPOL_INTERLEAVE, + MPOL_MAX, /* always last member of enum */ +}; + +enum mpol_rebind_step { + MPOL_REBIND_ONCE, /* do rebind work at once(not by two step) */ + MPOL_REBIND_STEP1, /* first step(set all the newly nodes) */ + MPOL_REBIND_STEP2, /* second step(clean all the disallowed nodes)*/ + MPOL_REBIND_NSTEP, +}; + +/* Flags for set_mempolicy */ +#define MPOL_F_STATIC_NODES (1 << 15) +#define MPOL_F_RELATIVE_NODES (1 << 14) + +/* + * MPOL_MODE_FLAGS is the union of all possible optional mode flags passed to + * either set_mempolicy() or mbind(). + */ +#define MPOL_MODE_FLAGS (MPOL_F_STATIC_NODES | MPOL_F_RELATIVE_NODES) + +/* Flags for get_mempolicy */ +#define MPOL_F_NODE (1<<0) /* return next IL mode instead of node mask */ +#define MPOL_F_ADDR (1<<1) /* look up vma using address */ +#define MPOL_F_MEMS_ALLOWED (1<<2) /* return allowed memories */ + +/* Flags for mbind */ +#define MPOL_MF_STRICT (1<<0) /* Verify existing pages in the mapping */ +#define MPOL_MF_MOVE (1<<1) /* Move pages owned by this process to conform to mapping */ +#define MPOL_MF_MOVE_ALL (1<<2) /* Move every page to conform to mapping */ +#define MPOL_MF_INTERNAL (1<<3) /* Internal flags start here */ + +/* + * Internal flags that share the struct mempolicy flags word with + * "mode flags". These flags are allocated from bit 0 up, as they + * are never OR'ed into the mode in mempolicy API arguments. + */ +#define MPOL_F_SHARED (1 << 0) /* identify shared policies */ +#define MPOL_F_LOCAL (1 << 1) /* preferred local allocation */ +#define MPOL_F_REBINDING (1 << 2) /* identify policies in rebinding */ + + +#endif /* _UAPI_LINUX_MEMPOLICY_H */ diff --git a/include/uapi/linux/meye.h b/include/uapi/linux/meye.h new file mode 100644 index 000000000000..0dd49954f746 --- /dev/null +++ b/include/uapi/linux/meye.h @@ -0,0 +1,66 @@ +/* + * Motion Eye video4linux driver for Sony Vaio PictureBook + * + * Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net> + * + * Copyright (C) 2001-2002 Alcôve <www.alcove.com> + * + * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com> + * + * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. + * + * Some parts borrowed from various video4linux drivers, especially + * bttv-driver.c and zoran.c, see original files for credits. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _MEYE_H_ +#define _MEYE_H_ + +/****************************************************************************/ +/* Private API for handling mjpeg capture / playback. */ +/****************************************************************************/ + +struct meye_params { + unsigned char subsample; + unsigned char quality; + unsigned char sharpness; + unsigned char agc; + unsigned char picture; + unsigned char framerate; +}; + +/* query the extended parameters */ +#define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOC_PRIVATE+0, struct meye_params) +/* set the extended parameters */ +#define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOC_PRIVATE+1, struct meye_params) +/* queue a buffer for mjpeg capture */ +#define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOC_PRIVATE+2, int) +/* sync a previously queued mjpeg buffer */ +#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOC_PRIVATE+3, int) +/* get a still uncompressed snapshot */ +#define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOC_PRIVATE+4) +/* get a jpeg compressed snapshot */ +#define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOC_PRIVATE+5, int) + +/* V4L2 private controls */ +#define V4L2_CID_AGC V4L2_CID_PRIVATE_BASE +#define V4L2_CID_MEYE_SHARPNESS (V4L2_CID_PRIVATE_BASE + 1) +#define V4L2_CID_PICTURE (V4L2_CID_PRIVATE_BASE + 2) +#define V4L2_CID_JPEGQUAL (V4L2_CID_PRIVATE_BASE + 3) +#define V4L2_CID_FRAMERATE (V4L2_CID_PRIVATE_BASE + 4) + +#endif diff --git a/include/uapi/linux/mii.h b/include/uapi/linux/mii.h new file mode 100644 index 000000000000..237fac4bc17b --- /dev/null +++ b/include/uapi/linux/mii.h @@ -0,0 +1,161 @@ +/* + * linux/mii.h: definitions for MII-compatible transceivers + * Originally drivers/net/sunhme.h. + * + * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com) + */ + +#ifndef _UAPI__LINUX_MII_H__ +#define _UAPI__LINUX_MII_H__ + +#include <linux/types.h> +#include <linux/ethtool.h> + +/* Generic MII registers. */ +#define MII_BMCR 0x00 /* Basic mode control register */ +#define MII_BMSR 0x01 /* Basic mode status register */ +#define MII_PHYSID1 0x02 /* PHYS ID 1 */ +#define MII_PHYSID2 0x03 /* PHYS ID 2 */ +#define MII_ADVERTISE 0x04 /* Advertisement control reg */ +#define MII_LPA 0x05 /* Link partner ability reg */ +#define MII_EXPANSION 0x06 /* Expansion register */ +#define MII_CTRL1000 0x09 /* 1000BASE-T control */ +#define MII_STAT1000 0x0a /* 1000BASE-T status */ +#define MII_MMD_CTRL 0x0d /* MMD Access Control Register */ +#define MII_MMD_DATA 0x0e /* MMD Access Data Register */ +#define MII_ESTATUS 0x0f /* Extended Status */ +#define MII_DCOUNTER 0x12 /* Disconnect counter */ +#define MII_FCSCOUNTER 0x13 /* False carrier counter */ +#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ +#define MII_RERRCOUNTER 0x15 /* Receive error counter */ +#define MII_SREVISION 0x16 /* Silicon revision */ +#define MII_RESV1 0x17 /* Reserved... */ +#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */ +#define MII_PHYADDR 0x19 /* PHY address */ +#define MII_RESV2 0x1a /* Reserved... */ +#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */ +#define MII_NCONFIG 0x1c /* Network interface config */ + +/* Basic mode control register. */ +#define BMCR_RESV 0x003f /* Unused... */ +#define BMCR_SPEED1000 0x0040 /* MSB of Speed (1000) */ +#define BMCR_CTST 0x0080 /* Collision test */ +#define BMCR_FULLDPLX 0x0100 /* Full duplex */ +#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */ +#define BMCR_ISOLATE 0x0400 /* Isolate data paths from MII */ +#define BMCR_PDOWN 0x0800 /* Enable low power state */ +#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */ +#define BMCR_SPEED100 0x2000 /* Select 100Mbps */ +#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */ +#define BMCR_RESET 0x8000 /* Reset to default state */ + +/* Basic mode status register. */ +#define BMSR_ERCAP 0x0001 /* Ext-reg capability */ +#define BMSR_JCD 0x0002 /* Jabber detected */ +#define BMSR_LSTATUS 0x0004 /* Link status */ +#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */ +#define BMSR_RFAULT 0x0010 /* Remote fault detected */ +#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */ +#define BMSR_RESV 0x00c0 /* Unused... */ +#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */ +#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */ +#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */ +#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */ +#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */ +#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */ +#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */ +#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */ + +/* Advertisement control register. */ +#define ADVERTISE_SLCT 0x001f /* Selector bits */ +#define ADVERTISE_CSMA 0x0001 /* Only selector supported */ +#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */ +#define ADVERTISE_1000XFULL 0x0020 /* Try for 1000BASE-X full-duplex */ +#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */ +#define ADVERTISE_1000XHALF 0x0040 /* Try for 1000BASE-X half-duplex */ +#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */ +#define ADVERTISE_1000XPAUSE 0x0080 /* Try for 1000BASE-X pause */ +#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */ +#define ADVERTISE_1000XPSE_ASYM 0x0100 /* Try for 1000BASE-X asym pause */ +#define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */ +#define ADVERTISE_PAUSE_CAP 0x0400 /* Try for pause */ +#define ADVERTISE_PAUSE_ASYM 0x0800 /* Try for asymetric pause */ +#define ADVERTISE_RESV 0x1000 /* Unused... */ +#define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */ +#define ADVERTISE_LPACK 0x4000 /* Ack link partners response */ +#define ADVERTISE_NPAGE 0x8000 /* Next page bit */ + +#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \ + ADVERTISE_CSMA) +#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \ + ADVERTISE_100HALF | ADVERTISE_100FULL) + +/* Link partner ability register. */ +#define LPA_SLCT 0x001f /* Same as advertise selector */ +#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */ +#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */ +#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */ +#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */ +#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */ +#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */ +#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */ +#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/ +#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */ +#define LPA_PAUSE_CAP 0x0400 /* Can pause */ +#define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */ +#define LPA_RESV 0x1000 /* Unused... */ +#define LPA_RFAULT 0x2000 /* Link partner faulted */ +#define LPA_LPACK 0x4000 /* Link partner acked us */ +#define LPA_NPAGE 0x8000 /* Next page bit */ + +#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL) +#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4) + +/* Expansion register for auto-negotiation. */ +#define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */ +#define EXPANSION_LCWP 0x0002 /* Got new RX page code word */ +#define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */ +#define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */ +#define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */ +#define EXPANSION_RESV 0xffe0 /* Unused... */ + +#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */ +#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */ + +/* N-way test register. */ +#define NWAYTEST_RESV1 0x00ff /* Unused... */ +#define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */ +#define NWAYTEST_RESV2 0xfe00 /* Unused... */ + +/* 1000BASE-T Control register */ +#define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */ +#define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */ +#define CTL1000_AS_MASTER 0x0800 +#define CTL1000_ENABLE_MASTER 0x1000 + +/* 1000BASE-T Status register */ +#define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */ +#define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */ +#define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */ +#define LPA_1000HALF 0x0400 /* Link partner 1000BASE-T half duplex */ + +/* Flow control flags */ +#define FLOW_CTRL_TX 0x01 +#define FLOW_CTRL_RX 0x02 + +/* MMD Access Control register fields */ +#define MII_MMD_CTRL_DEVAD_MASK 0x1f /* Mask MMD DEVAD*/ +#define MII_MMD_CTRL_ADDR 0x0000 /* Address */ +#define MII_MMD_CTRL_NOINCR 0x4000 /* no post increment */ +#define MII_MMD_CTRL_INCR_RDWT 0x8000 /* post increment on reads & writes */ +#define MII_MMD_CTRL_INCR_ON_WT 0xC000 /* post increment on writes only */ + +/* This structure is used in all SIOCxMIIxxx ioctl calls */ +struct mii_ioctl_data { + __u16 phy_id; + __u16 reg_num; + __u16 val_in; + __u16 val_out; +}; + +#endif /* _UAPI__LINUX_MII_H__ */ diff --git a/include/uapi/linux/minix_fs.h b/include/uapi/linux/minix_fs.h new file mode 100644 index 000000000000..13fe09e0576a --- /dev/null +++ b/include/uapi/linux/minix_fs.h @@ -0,0 +1,106 @@ +#ifndef _LINUX_MINIX_FS_H +#define _LINUX_MINIX_FS_H + +#include <linux/types.h> +#include <linux/magic.h> + +/* + * The minix filesystem constants/structures + */ + +/* + * Thanks to Kees J Bot for sending me the definitions of the new + * minix filesystem (aka V2) with bigger inodes and 32-bit block + * pointers. + */ + +#define MINIX_ROOT_INO 1 + +/* Not the same as the bogus LINK_MAX in <linux/limits.h>. Oh well. */ +#define MINIX_LINK_MAX 250 +#define MINIX2_LINK_MAX 65530 + +#define MINIX_I_MAP_SLOTS 8 +#define MINIX_Z_MAP_SLOTS 64 +#define MINIX_VALID_FS 0x0001 /* Clean fs. */ +#define MINIX_ERROR_FS 0x0002 /* fs has errors. */ + +#define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix_inode))) + +/* + * This is the original minix inode layout on disk. + * Note the 8-bit gid and atime and ctime. + */ +struct minix_inode { + __u16 i_mode; + __u16 i_uid; + __u32 i_size; + __u32 i_time; + __u8 i_gid; + __u8 i_nlinks; + __u16 i_zone[9]; +}; + +/* + * The new minix inode has all the time entries, as well as + * long block numbers and a third indirect block (7+1+1+1 + * instead of 7+1+1). Also, some previously 8-bit values are + * now 16-bit. The inode is now 64 bytes instead of 32. + */ +struct minix2_inode { + __u16 i_mode; + __u16 i_nlinks; + __u16 i_uid; + __u16 i_gid; + __u32 i_size; + __u32 i_atime; + __u32 i_mtime; + __u32 i_ctime; + __u32 i_zone[10]; +}; + +/* + * minix super-block data on disk + */ +struct minix_super_block { + __u16 s_ninodes; + __u16 s_nzones; + __u16 s_imap_blocks; + __u16 s_zmap_blocks; + __u16 s_firstdatazone; + __u16 s_log_zone_size; + __u32 s_max_size; + __u16 s_magic; + __u16 s_state; + __u32 s_zones; +}; + +/* + * V3 minix super-block data on disk + */ +struct minix3_super_block { + __u32 s_ninodes; + __u16 s_pad0; + __u16 s_imap_blocks; + __u16 s_zmap_blocks; + __u16 s_firstdatazone; + __u16 s_log_zone_size; + __u16 s_pad1; + __u32 s_max_size; + __u32 s_zones; + __u16 s_magic; + __u16 s_pad2; + __u16 s_blocksize; + __u8 s_disk_version; +}; + +struct minix_dir_entry { + __u16 inode; + char name[0]; +}; + +struct minix3_dir_entry { + __u32 inode; + char name[0]; +}; +#endif diff --git a/include/uapi/linux/mman.h b/include/uapi/linux/mman.h new file mode 100644 index 000000000000..ade4acd3a90c --- /dev/null +++ b/include/uapi/linux/mman.h @@ -0,0 +1,13 @@ +#ifndef _UAPI_LINUX_MMAN_H +#define _UAPI_LINUX_MMAN_H + +#include <asm/mman.h> + +#define MREMAP_MAYMOVE 1 +#define MREMAP_FIXED 2 + +#define OVERCOMMIT_GUESS 0 +#define OVERCOMMIT_ALWAYS 1 +#define OVERCOMMIT_NEVER 2 + +#endif /* _UAPI_LINUX_MMAN_H */ diff --git a/include/uapi/linux/mmc/Kbuild b/include/uapi/linux/mmc/Kbuild new file mode 100644 index 000000000000..8c1d2cb75e33 --- /dev/null +++ b/include/uapi/linux/mmc/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += ioctl.h diff --git a/include/uapi/linux/mmc/ioctl.h b/include/uapi/linux/mmc/ioctl.h new file mode 100644 index 000000000000..1f5e68923929 --- /dev/null +++ b/include/uapi/linux/mmc/ioctl.h @@ -0,0 +1,57 @@ +#ifndef LINUX_MMC_IOCTL_H +#define LINUX_MMC_IOCTL_H + +#include <linux/types.h> + +struct mmc_ioc_cmd { + /* Implies direction of data. true = write, false = read */ + int write_flag; + + /* Application-specific command. true = precede with CMD55 */ + int is_acmd; + + __u32 opcode; + __u32 arg; + __u32 response[4]; /* CMD response */ + unsigned int flags; + unsigned int blksz; + unsigned int blocks; + + /* + * Sleep at least postsleep_min_us useconds, and at most + * postsleep_max_us useconds *after* issuing command. Needed for + * some read commands for which cards have no other way of indicating + * they're ready for the next command (i.e. there is no equivalent of + * a "busy" indicator for read operations). + */ + unsigned int postsleep_min_us; + unsigned int postsleep_max_us; + + /* + * Override driver-computed timeouts. Note the difference in units! + */ + unsigned int data_timeout_ns; + unsigned int cmd_timeout_ms; + + /* + * For 64-bit machines, the next member, ``__u64 data_ptr``, wants to + * be 8-byte aligned. Make sure this struct is the same size when + * built for 32-bit. + */ + __u32 __pad; + + /* DAT buffer */ + __u64 data_ptr; +}; +#define mmc_ioc_cmd_set_data(ic, ptr) ic.data_ptr = (__u64)(unsigned long) ptr + +#define MMC_IOC_CMD _IOWR(MMC_BLOCK_MAJOR, 0, struct mmc_ioc_cmd) + +/* + * Since this ioctl is only meant to enhance (and not replace) normal access + * to the mmc bus device, an upper data transfer limit of MMC_IOC_MAX_BYTES + * is enforced per ioctl call. For larger data transfers, use the normal + * block device operations. + */ +#define MMC_IOC_MAX_BYTES (512L * 256) +#endif /* LINUX_MMC_IOCTL_H */ diff --git a/include/uapi/linux/mmtimer.h b/include/uapi/linux/mmtimer.h new file mode 100644 index 000000000000..884cabf16088 --- /dev/null +++ b/include/uapi/linux/mmtimer.h @@ -0,0 +1,56 @@ +/* + * Intel Multimedia Timer device interface + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. + * + * This file should define an interface compatible with the IA-PC Multimedia + * Timers Draft Specification (rev. 0.97) from Intel. Note that some + * hardware may not be able to safely export its registers to userspace, + * so the ioctl interface should support all necessary functionality. + * + * 11/01/01 - jbarnes - initial revision + * 9/10/04 - Christoph Lameter - remove interrupt support + * 9/17/04 - jbarnes - remove test program, move some #defines to the driver + */ + +#ifndef _LINUX_MMTIMER_H +#define _LINUX_MMTIMER_H + +/* + * Breakdown of the ioctl's available. An 'optional' next to the command + * indicates that supporting this command is optional, while 'required' + * commands must be implemented if conformance is desired. + * + * MMTIMER_GETOFFSET - optional + * Should return the offset (relative to the start of the page where the + * registers are mapped) for the counter in question. + * + * MMTIMER_GETRES - required + * The resolution of the clock in femto (10^-15) seconds + * + * MMTIMER_GETFREQ - required + * Frequency of the clock in Hz + * + * MMTIMER_GETBITS - required + * Number of bits in the clock's counter + * + * MMTIMER_MMAPAVAIL - required + * Returns nonzero if the registers can be mmap'd into userspace, 0 otherwise + * + * MMTIMER_GETCOUNTER - required + * Gets the current value in the counter + */ +#define MMTIMER_IOCTL_BASE 'm' + +#define MMTIMER_GETOFFSET _IO(MMTIMER_IOCTL_BASE, 0) +#define MMTIMER_GETRES _IOR(MMTIMER_IOCTL_BASE, 1, unsigned long) +#define MMTIMER_GETFREQ _IOR(MMTIMER_IOCTL_BASE, 2, unsigned long) +#define MMTIMER_GETBITS _IO(MMTIMER_IOCTL_BASE, 4) +#define MMTIMER_MMAPAVAIL _IO(MMTIMER_IOCTL_BASE, 6) +#define MMTIMER_GETCOUNTER _IOR(MMTIMER_IOCTL_BASE, 9, unsigned long) + +#endif /* _LINUX_MMTIMER_H */ diff --git a/include/uapi/linux/mqueue.h b/include/uapi/linux/mqueue.h new file mode 100644 index 000000000000..8b5a79615fbf --- /dev/null +++ b/include/uapi/linux/mqueue.h @@ -0,0 +1,53 @@ +/* Copyright (C) 2003 Krzysztof Benedyczak & Michal Wronski + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + It is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this software; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _LINUX_MQUEUE_H +#define _LINUX_MQUEUE_H + +#define MQ_PRIO_MAX 32768 +/* per-uid limit of kernel memory used by mqueue, in bytes */ +#define MQ_BYTES_MAX 819200 + +struct mq_attr { + long mq_flags; /* message queue flags */ + long mq_maxmsg; /* maximum number of messages */ + long mq_msgsize; /* maximum message size */ + long mq_curmsgs; /* number of messages currently queued */ + long __reserved[4]; /* ignored for input, zeroed for output */ +}; + +/* + * SIGEV_THREAD implementation: + * SIGEV_THREAD must be implemented in user space. If SIGEV_THREAD is passed + * to mq_notify, then + * - sigev_signo must be the file descriptor of an AF_NETLINK socket. It's not + * necessary that the socket is bound. + * - sigev_value.sival_ptr must point to a cookie that is NOTIFY_COOKIE_LEN + * bytes long. + * If the notification is triggered, then the cookie is sent to the netlink + * socket. The last byte of the cookie is replaced with the NOTIFY_?? codes: + * NOTIFY_WOKENUP if the notification got triggered, NOTIFY_REMOVED if it was + * removed, either due to a close() on the message queue fd or due to a + * mq_notify() that removed the notification. + */ +#define NOTIFY_NONE 0 +#define NOTIFY_WOKENUP 1 +#define NOTIFY_REMOVED 2 + +#define NOTIFY_COOKIE_LEN 32 + +#endif diff --git a/include/uapi/linux/mroute.h b/include/uapi/linux/mroute.h new file mode 100644 index 000000000000..16929993acc4 --- /dev/null +++ b/include/uapi/linux/mroute.h @@ -0,0 +1,143 @@ +#ifndef _UAPI__LINUX_MROUTE_H +#define _UAPI__LINUX_MROUTE_H + +#include <linux/sockios.h> +#include <linux/types.h> + +/* + * Based on the MROUTING 3.5 defines primarily to keep + * source compatibility with BSD. + * + * See the mrouted code for the original history. + * + * Protocol Independent Multicast (PIM) data structures included + * Carlos Picoto (cap@di.fc.ul.pt) + * + */ + +#define MRT_BASE 200 +#define MRT_INIT (MRT_BASE) /* Activate the kernel mroute code */ +#define MRT_DONE (MRT_BASE+1) /* Shutdown the kernel mroute */ +#define MRT_ADD_VIF (MRT_BASE+2) /* Add a virtual interface */ +#define MRT_DEL_VIF (MRT_BASE+3) /* Delete a virtual interface */ +#define MRT_ADD_MFC (MRT_BASE+4) /* Add a multicast forwarding entry */ +#define MRT_DEL_MFC (MRT_BASE+5) /* Delete a multicast forwarding entry */ +#define MRT_VERSION (MRT_BASE+6) /* Get the kernel multicast version */ +#define MRT_ASSERT (MRT_BASE+7) /* Activate PIM assert mode */ +#define MRT_PIM (MRT_BASE+8) /* enable PIM code */ +#define MRT_TABLE (MRT_BASE+9) /* Specify mroute table ID */ + +#define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */ +#define SIOCGETSGCNT (SIOCPROTOPRIVATE+1) +#define SIOCGETRPF (SIOCPROTOPRIVATE+2) + +#define MAXVIFS 32 +typedef unsigned long vifbitmap_t; /* User mode code depends on this lot */ +typedef unsigned short vifi_t; +#define ALL_VIFS ((vifi_t)(-1)) + +/* + * Same idea as select + */ + +#define VIFM_SET(n,m) ((m)|=(1<<(n))) +#define VIFM_CLR(n,m) ((m)&=~(1<<(n))) +#define VIFM_ISSET(n,m) ((m)&(1<<(n))) +#define VIFM_CLRALL(m) ((m)=0) +#define VIFM_COPY(mfrom,mto) ((mto)=(mfrom)) +#define VIFM_SAME(m1,m2) ((m1)==(m2)) + +/* + * Passed by mrouted for an MRT_ADD_VIF - again we use the + * mrouted 3.6 structures for compatibility + */ + +struct vifctl { + vifi_t vifc_vifi; /* Index of VIF */ + unsigned char vifc_flags; /* VIFF_ flags */ + unsigned char vifc_threshold; /* ttl limit */ + unsigned int vifc_rate_limit; /* Rate limiter values (NI) */ + union { + struct in_addr vifc_lcl_addr; /* Local interface address */ + int vifc_lcl_ifindex; /* Local interface index */ + }; + struct in_addr vifc_rmt_addr; /* IPIP tunnel addr */ +}; + +#define VIFF_TUNNEL 0x1 /* IPIP tunnel */ +#define VIFF_SRCRT 0x2 /* NI */ +#define VIFF_REGISTER 0x4 /* register vif */ +#define VIFF_USE_IFINDEX 0x8 /* use vifc_lcl_ifindex instead of + vifc_lcl_addr to find an interface */ + +/* + * Cache manipulation structures for mrouted and PIMd + */ + +struct mfcctl { + struct in_addr mfcc_origin; /* Origin of mcast */ + struct in_addr mfcc_mcastgrp; /* Group in question */ + vifi_t mfcc_parent; /* Where it arrived */ + unsigned char mfcc_ttls[MAXVIFS]; /* Where it is going */ + unsigned int mfcc_pkt_cnt; /* pkt count for src-grp */ + unsigned int mfcc_byte_cnt; + unsigned int mfcc_wrong_if; + int mfcc_expire; +}; + +/* + * Group count retrieval for mrouted + */ + +struct sioc_sg_req { + struct in_addr src; + struct in_addr grp; + unsigned long pktcnt; + unsigned long bytecnt; + unsigned long wrong_if; +}; + +/* + * To get vif packet counts + */ + +struct sioc_vif_req { + vifi_t vifi; /* Which iface */ + unsigned long icount; /* In packets */ + unsigned long ocount; /* Out packets */ + unsigned long ibytes; /* In bytes */ + unsigned long obytes; /* Out bytes */ +}; + +/* + * This is the format the mroute daemon expects to see IGMP control + * data. Magically happens to be like an IP packet as per the original + */ + +struct igmpmsg { + __u32 unused1,unused2; + unsigned char im_msgtype; /* What is this */ + unsigned char im_mbz; /* Must be zero */ + unsigned char im_vif; /* Interface (this ought to be a vifi_t!) */ + unsigned char unused3; + struct in_addr im_src,im_dst; +}; + +/* + * That's all usermode folks + */ + + + +#define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */ + +/* + * Pseudo messages used by mrouted + */ + +#define IGMPMSG_NOCACHE 1 /* Kern cache fill request to mrouted */ +#define IGMPMSG_WRONGVIF 2 /* For PIM assert processing (unused) */ +#define IGMPMSG_WHOLEPKT 3 /* For PIM Register processing */ + + +#endif /* _UAPI__LINUX_MROUTE_H */ diff --git a/include/uapi/linux/mroute6.h b/include/uapi/linux/mroute6.h new file mode 100644 index 000000000000..3e89b5e7f9e3 --- /dev/null +++ b/include/uapi/linux/mroute6.h @@ -0,0 +1,137 @@ +#ifndef _UAPI__LINUX_MROUTE6_H +#define _UAPI__LINUX_MROUTE6_H + +#include <linux/types.h> +#include <linux/sockios.h> + +/* + * Based on the MROUTING 3.5 defines primarily to keep + * source compatibility with BSD. + * + * See the pim6sd code for the original history. + * + * Protocol Independent Multicast (PIM) data structures included + * Carlos Picoto (cap@di.fc.ul.pt) + * + */ + +#define MRT6_BASE 200 +#define MRT6_INIT (MRT6_BASE) /* Activate the kernel mroute code */ +#define MRT6_DONE (MRT6_BASE+1) /* Shutdown the kernel mroute */ +#define MRT6_ADD_MIF (MRT6_BASE+2) /* Add a virtual interface */ +#define MRT6_DEL_MIF (MRT6_BASE+3) /* Delete a virtual interface */ +#define MRT6_ADD_MFC (MRT6_BASE+4) /* Add a multicast forwarding entry */ +#define MRT6_DEL_MFC (MRT6_BASE+5) /* Delete a multicast forwarding entry */ +#define MRT6_VERSION (MRT6_BASE+6) /* Get the kernel multicast version */ +#define MRT6_ASSERT (MRT6_BASE+7) /* Activate PIM assert mode */ +#define MRT6_PIM (MRT6_BASE+8) /* enable PIM code */ +#define MRT6_TABLE (MRT6_BASE+9) /* Specify mroute table ID */ + +#define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE /* IP protocol privates */ +#define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE+1) +#define SIOCGETRPF (SIOCPROTOPRIVATE+2) + +#define MAXMIFS 32 +typedef unsigned long mifbitmap_t; /* User mode code depends on this lot */ +typedef unsigned short mifi_t; +#define ALL_MIFS ((mifi_t)(-1)) + +#ifndef IF_SETSIZE +#define IF_SETSIZE 256 +#endif + +typedef __u32 if_mask; +#define NIFBITS (sizeof(if_mask) * 8) /* bits per mask */ + +#if !defined(__KERNEL__) +#if !defined(DIV_ROUND_UP) +#define DIV_ROUND_UP(x,y) (((x) + ((y) - 1)) / (y)) +#endif +#endif + +typedef struct if_set { + if_mask ifs_bits[DIV_ROUND_UP(IF_SETSIZE, NIFBITS)]; +} if_set; + +#define IF_SET(n, p) ((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS))) +#define IF_CLR(n, p) ((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS))) +#define IF_ISSET(n, p) ((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS))) +#define IF_COPY(f, t) bcopy(f, t, sizeof(*(f))) +#define IF_ZERO(p) bzero(p, sizeof(*(p))) + +/* + * Passed by mrouted for an MRT_ADD_MIF - again we use the + * mrouted 3.6 structures for compatibility + */ + +struct mif6ctl { + mifi_t mif6c_mifi; /* Index of MIF */ + unsigned char mif6c_flags; /* MIFF_ flags */ + unsigned char vifc_threshold; /* ttl limit */ + __u16 mif6c_pifi; /* the index of the physical IF */ + unsigned int vifc_rate_limit; /* Rate limiter values (NI) */ +}; + +#define MIFF_REGISTER 0x1 /* register vif */ + +/* + * Cache manipulation structures for mrouted and PIMd + */ + +struct mf6cctl { + struct sockaddr_in6 mf6cc_origin; /* Origin of mcast */ + struct sockaddr_in6 mf6cc_mcastgrp; /* Group in question */ + mifi_t mf6cc_parent; /* Where it arrived */ + struct if_set mf6cc_ifset; /* Where it is going */ +}; + +/* + * Group count retrieval for pim6sd + */ + +struct sioc_sg_req6 { + struct sockaddr_in6 src; + struct sockaddr_in6 grp; + unsigned long pktcnt; + unsigned long bytecnt; + unsigned long wrong_if; +}; + +/* + * To get vif packet counts + */ + +struct sioc_mif_req6 { + mifi_t mifi; /* Which iface */ + unsigned long icount; /* In packets */ + unsigned long ocount; /* Out packets */ + unsigned long ibytes; /* In bytes */ + unsigned long obytes; /* Out bytes */ +}; + +/* + * That's all usermode folks + */ + + + +/* + * Structure used to communicate from kernel to multicast router. + * We'll overlay the structure onto an MLD header (not an IPv6 heder like igmpmsg{} + * used for IPv4 implementation). This is because this structure will be passed via an + * IPv6 raw socket, on which an application will only receiver the payload i.e the data after + * the IPv6 header and all the extension headers. (See section 3 of RFC 3542) + */ + +struct mrt6msg { +#define MRT6MSG_NOCACHE 1 +#define MRT6MSG_WRONGMIF 2 +#define MRT6MSG_WHOLEPKT 3 /* used for use level encap */ + __u8 im6_mbz; /* must be zero */ + __u8 im6_msgtype; /* what type of message */ + __u16 im6_mif; /* mif rec'd on */ + __u32 im6_pad; /* padding for 64 bit arch */ + struct in6_addr im6_src, im6_dst; +}; + +#endif /* _UAPI__LINUX_MROUTE6_H */ diff --git a/include/uapi/linux/msdos_fs.h b/include/uapi/linux/msdos_fs.h new file mode 100644 index 000000000000..996719f82e28 --- /dev/null +++ b/include/uapi/linux/msdos_fs.h @@ -0,0 +1,167 @@ +#ifndef _UAPI_LINUX_MSDOS_FS_H +#define _UAPI_LINUX_MSDOS_FS_H + +#include <linux/types.h> +#include <linux/magic.h> +#include <asm/byteorder.h> + +/* + * The MS-DOS filesystem constants/structures + */ + +#define SECTOR_SIZE 512 /* sector size (bytes) */ +#define SECTOR_BITS 9 /* log2(SECTOR_SIZE) */ +#define MSDOS_DPB (MSDOS_DPS) /* dir entries per block */ +#define MSDOS_DPB_BITS 4 /* log2(MSDOS_DPB) */ +#define MSDOS_DPS (SECTOR_SIZE / sizeof(struct msdos_dir_entry)) +#define MSDOS_DPS_BITS 4 /* log2(MSDOS_DPS) */ +#define MSDOS_LONGNAME 256 /* maximum name length */ +#define CF_LE_W(v) le16_to_cpu(v) +#define CF_LE_L(v) le32_to_cpu(v) +#define CT_LE_W(v) cpu_to_le16(v) +#define CT_LE_L(v) cpu_to_le32(v) + +#define MSDOS_ROOT_INO 1 /* The root inode number */ +#define MSDOS_FSINFO_INO 2 /* Used for managing the FSINFO block */ + +#define MSDOS_DIR_BITS 5 /* log2(sizeof(struct msdos_dir_entry)) */ + +/* directory limit */ +#define FAT_MAX_DIR_ENTRIES (65536) +#define FAT_MAX_DIR_SIZE (FAT_MAX_DIR_ENTRIES << MSDOS_DIR_BITS) + +#define ATTR_NONE 0 /* no attribute bits */ +#define ATTR_RO 1 /* read-only */ +#define ATTR_HIDDEN 2 /* hidden */ +#define ATTR_SYS 4 /* system */ +#define ATTR_VOLUME 8 /* volume label */ +#define ATTR_DIR 16 /* directory */ +#define ATTR_ARCH 32 /* archived */ + +/* attribute bits that are copied "as is" */ +#define ATTR_UNUSED (ATTR_VOLUME | ATTR_ARCH | ATTR_SYS | ATTR_HIDDEN) +/* bits that are used by the Windows 95/Windows NT extended FAT */ +#define ATTR_EXT (ATTR_RO | ATTR_HIDDEN | ATTR_SYS | ATTR_VOLUME) + +#define CASE_LOWER_BASE 8 /* base is lower case */ +#define CASE_LOWER_EXT 16 /* extension is lower case */ + +#define DELETED_FLAG 0xe5 /* marks file as deleted when in name[0] */ +#define IS_FREE(n) (!*(n) || *(n) == DELETED_FLAG) + +#define FAT_LFN_LEN 255 /* maximum long name length */ +#define MSDOS_NAME 11 /* maximum name length */ +#define MSDOS_SLOTS 21 /* max # of slots for short and long names */ +#define MSDOS_DOT ". " /* ".", padded to MSDOS_NAME chars */ +#define MSDOS_DOTDOT ".. " /* "..", padded to MSDOS_NAME chars */ + +#define FAT_FIRST_ENT(s, x) ((MSDOS_SB(s)->fat_bits == 32 ? 0x0FFFFF00 : \ + MSDOS_SB(s)->fat_bits == 16 ? 0xFF00 : 0xF00) | (x)) + +/* start of data cluster's entry (number of reserved clusters) */ +#define FAT_START_ENT 2 + +/* maximum number of clusters */ +#define MAX_FAT12 0xFF4 +#define MAX_FAT16 0xFFF4 +#define MAX_FAT32 0x0FFFFFF6 +#define MAX_FAT(s) (MSDOS_SB(s)->fat_bits == 32 ? MAX_FAT32 : \ + MSDOS_SB(s)->fat_bits == 16 ? MAX_FAT16 : MAX_FAT12) + +/* bad cluster mark */ +#define BAD_FAT12 0xFF7 +#define BAD_FAT16 0xFFF7 +#define BAD_FAT32 0x0FFFFFF7 + +/* standard EOF */ +#define EOF_FAT12 0xFFF +#define EOF_FAT16 0xFFFF +#define EOF_FAT32 0x0FFFFFFF + +#define FAT_ENT_FREE (0) +#define FAT_ENT_BAD (BAD_FAT32) +#define FAT_ENT_EOF (EOF_FAT32) + +#define FAT_FSINFO_SIG1 0x41615252 +#define FAT_FSINFO_SIG2 0x61417272 +#define IS_FSINFO(x) (le32_to_cpu((x)->signature1) == FAT_FSINFO_SIG1 \ + && le32_to_cpu((x)->signature2) == FAT_FSINFO_SIG2) + +struct __fat_dirent { + long d_ino; + __kernel_off_t d_off; + unsigned short d_reclen; + char d_name[256]; /* We must not include limits.h! */ +}; + +/* + * ioctl commands + */ +#define VFAT_IOCTL_READDIR_BOTH _IOR('r', 1, struct __fat_dirent[2]) +#define VFAT_IOCTL_READDIR_SHORT _IOR('r', 2, struct __fat_dirent[2]) +/* <linux/videotext.h> has used 0x72 ('r') in collision, so skip a few */ +#define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32) +#define FAT_IOCTL_SET_ATTRIBUTES _IOW('r', 0x11, __u32) + +struct fat_boot_sector { + __u8 ignored[3]; /* Boot strap short or near jump */ + __u8 system_id[8]; /* Name - can be used to special case + partition manager volumes */ + __u8 sector_size[2]; /* bytes per logical sector */ + __u8 sec_per_clus; /* sectors/cluster */ + __le16 reserved; /* reserved sectors */ + __u8 fats; /* number of FATs */ + __u8 dir_entries[2]; /* root directory entries */ + __u8 sectors[2]; /* number of sectors */ + __u8 media; /* media code */ + __le16 fat_length; /* sectors/FAT */ + __le16 secs_track; /* sectors per track */ + __le16 heads; /* number of heads */ + __le32 hidden; /* hidden sectors (unused) */ + __le32 total_sect; /* number of sectors (if sectors == 0) */ + + /* The following fields are only used by FAT32 */ + __le32 fat32_length; /* sectors/FAT */ + __le16 flags; /* bit 8: fat mirroring, low 4: active fat */ + __u8 version[2]; /* major, minor filesystem version */ + __le32 root_cluster; /* first cluster in root directory */ + __le16 info_sector; /* filesystem info sector */ + __le16 backup_boot; /* backup boot sector */ + __le16 reserved2[6]; /* Unused */ +}; + +struct fat_boot_fsinfo { + __le32 signature1; /* 0x41615252L */ + __le32 reserved1[120]; /* Nothing as far as I can tell */ + __le32 signature2; /* 0x61417272L */ + __le32 free_clusters; /* Free cluster count. -1 if unknown */ + __le32 next_cluster; /* Most recently allocated cluster */ + __le32 reserved2[4]; +}; + +struct msdos_dir_entry { + __u8 name[MSDOS_NAME];/* name and extension */ + __u8 attr; /* attribute bits */ + __u8 lcase; /* Case for base and extension */ + __u8 ctime_cs; /* Creation time, centiseconds (0-199) */ + __le16 ctime; /* Creation time */ + __le16 cdate; /* Creation date */ + __le16 adate; /* Last access date */ + __le16 starthi; /* High 16 bits of cluster in FAT32 */ + __le16 time,date,start;/* time, date and first cluster */ + __le32 size; /* file size (in bytes) */ +}; + +/* Up to 13 characters of the name */ +struct msdos_dir_slot { + __u8 id; /* sequence number for slot */ + __u8 name0_4[10]; /* first 5 characters in name */ + __u8 attr; /* attribute byte */ + __u8 reserved; /* always 0 */ + __u8 alias_checksum; /* checksum for 8.3 alias */ + __u8 name5_10[12]; /* 6 more characters in name */ + __le16 start; /* starting cluster number, 0 in long slots */ + __u8 name11_12[4]; /* last 2 characters in name */ +}; + +#endif /* _UAPI_LINUX_MSDOS_FS_H */ diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h new file mode 100644 index 000000000000..78dbd2f996a3 --- /dev/null +++ b/include/uapi/linux/msg.h @@ -0,0 +1,75 @@ +#ifndef _UAPI_LINUX_MSG_H +#define _UAPI_LINUX_MSG_H + +#include <linux/ipc.h> + +/* ipcs ctl commands */ +#define MSG_STAT 11 +#define MSG_INFO 12 + +/* msgrcv options */ +#define MSG_NOERROR 010000 /* no error if message is too big */ +#define MSG_EXCEPT 020000 /* recv any msg except of specified type.*/ + +/* Obsolete, used only for backwards compatibility and libc5 compiles */ +struct msqid_ds { + struct ipc_perm msg_perm; + struct msg *msg_first; /* first message on queue,unused */ + struct msg *msg_last; /* last message in queue,unused */ + __kernel_time_t msg_stime; /* last msgsnd time */ + __kernel_time_t msg_rtime; /* last msgrcv time */ + __kernel_time_t msg_ctime; /* last change time */ + unsigned long msg_lcbytes; /* Reuse junk fields for 32 bit */ + unsigned long msg_lqbytes; /* ditto */ + unsigned short msg_cbytes; /* current number of bytes on queue */ + unsigned short msg_qnum; /* number of messages in queue */ + unsigned short msg_qbytes; /* max number of bytes on queue */ + __kernel_ipc_pid_t msg_lspid; /* pid of last msgsnd */ + __kernel_ipc_pid_t msg_lrpid; /* last receive pid */ +}; + +/* Include the definition of msqid64_ds */ +#include <asm/msgbuf.h> + +/* message buffer for msgsnd and msgrcv calls */ +struct msgbuf { + long mtype; /* type of message */ + char mtext[1]; /* message text */ +}; + +/* buffer for msgctl calls IPC_INFO, MSG_INFO */ +struct msginfo { + int msgpool; + int msgmap; + int msgmax; + int msgmnb; + int msgmni; + int msgssz; + int msgtql; + unsigned short msgseg; +}; + +/* + * Scaling factor to compute msgmni: + * the memory dedicated to msg queues (msgmni * msgmnb) should occupy + * at most 1/MSG_MEM_SCALE of the lowmem (see the formula in ipc/msg.c): + * up to 8MB : msgmni = 16 (MSGMNI) + * 4 GB : msgmni = 8K + * more than 16 GB : msgmni = 32K (IPCMNI) + */ +#define MSG_MEM_SCALE 32 + +#define MSGMNI 16 /* <= IPCMNI */ /* max # of msg queue identifiers */ +#define MSGMAX 8192 /* <= INT_MAX */ /* max size of message (bytes) */ +#define MSGMNB 16384 /* <= INT_MAX */ /* default max size of a message queue */ + +/* unused */ +#define MSGPOOL (MSGMNI * MSGMNB / 1024) /* size in kbytes of message pool */ +#define MSGTQL MSGMNB /* number of system message headers */ +#define MSGMAP MSGMNB /* number of entries in message map */ +#define MSGSSZ 16 /* message segment size */ +#define __MSGSEG ((MSGPOOL * 1024) / MSGSSZ) /* max no. of segments */ +#define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff) + + +#endif /* _UAPI_LINUX_MSG_H */ diff --git a/include/uapi/linux/mtio.h b/include/uapi/linux/mtio.h new file mode 100644 index 000000000000..18543e2db06f --- /dev/null +++ b/include/uapi/linux/mtio.h @@ -0,0 +1,208 @@ +/* + * linux/mtio.h header file for Linux. Written by H. Bergman + * + * Modified for special ioctls provided by zftape in September 1997 + * by C.-J. Heine. + */ + +#ifndef _LINUX_MTIO_H +#define _LINUX_MTIO_H + +#include <linux/types.h> +#include <linux/ioctl.h> + +/* + * Structures and definitions for mag tape io control commands + */ + +/* structure for MTIOCTOP - mag tape op command */ +struct mtop { + short mt_op; /* operations defined below */ + int mt_count; /* how many of them */ +}; + +/* Magnetic Tape operations [Not all operations supported by all drivers]: */ +#define MTRESET 0 /* +reset drive in case of problems */ +#define MTFSF 1 /* forward space over FileMark, + * position at first record of next file + */ +#define MTBSF 2 /* backward space FileMark (position before FM) */ +#define MTFSR 3 /* forward space record */ +#define MTBSR 4 /* backward space record */ +#define MTWEOF 5 /* write an end-of-file record (mark) */ +#define MTREW 6 /* rewind */ +#define MTOFFL 7 /* rewind and put the drive offline (eject?) */ +#define MTNOP 8 /* no op, set status only (read with MTIOCGET) */ +#define MTRETEN 9 /* retension tape */ +#define MTBSFM 10 /* +backward space FileMark, position at FM */ +#define MTFSFM 11 /* +forward space FileMark, position at FM */ +#define MTEOM 12 /* goto end of recorded media (for appending files). + * MTEOM positions after the last FM, ready for + * appending another file. + */ +#define MTERASE 13 /* erase tape -- be careful! */ + +#define MTRAS1 14 /* run self test 1 (nondestructive) */ +#define MTRAS2 15 /* run self test 2 (destructive) */ +#define MTRAS3 16 /* reserved for self test 3 */ + +#define MTSETBLK 20 /* set block length (SCSI) */ +#define MTSETDENSITY 21 /* set tape density (SCSI) */ +#define MTSEEK 22 /* seek to block (Tandberg, etc.) */ +#define MTTELL 23 /* tell block (Tandberg, etc.) */ +#define MTSETDRVBUFFER 24 /* set the drive buffering according to SCSI-2 */ + /* ordinary buffered operation with code 1 */ +#define MTFSS 25 /* space forward over setmarks */ +#define MTBSS 26 /* space backward over setmarks */ +#define MTWSM 27 /* write setmarks */ + +#define MTLOCK 28 /* lock the drive door */ +#define MTUNLOCK 29 /* unlock the drive door */ +#define MTLOAD 30 /* execute the SCSI load command */ +#define MTUNLOAD 31 /* execute the SCSI unload command */ +#define MTCOMPRESSION 32/* control compression with SCSI mode page 15 */ +#define MTSETPART 33 /* Change the active tape partition */ +#define MTMKPART 34 /* Format the tape with one or two partitions */ +#define MTWEOFI 35 /* write an end-of-file record (mark) in immediate mode */ + +/* structure for MTIOCGET - mag tape get status command */ + +struct mtget { + long mt_type; /* type of magtape device */ + long mt_resid; /* residual count: (not sure) + * number of bytes ignored, or + * number of files not skipped, or + * number of records not skipped. + */ + /* the following registers are device dependent */ + long mt_dsreg; /* status register */ + long mt_gstat; /* generic (device independent) status */ + long mt_erreg; /* error register */ + /* The next two fields are not always used */ + __kernel_daddr_t mt_fileno; /* number of current file on tape */ + __kernel_daddr_t mt_blkno; /* current block number */ +}; + + + +/* + * Constants for mt_type. Not all of these are supported, + * and these are not all of the ones that are supported. + */ +#define MT_ISUNKNOWN 0x01 +#define MT_ISQIC02 0x02 /* Generic QIC-02 tape streamer */ +#define MT_ISWT5150 0x03 /* Wangtek 5150EQ, QIC-150, QIC-02 */ +#define MT_ISARCHIVE_5945L2 0x04 /* Archive 5945L-2, QIC-24, QIC-02? */ +#define MT_ISCMSJ500 0x05 /* CMS Jumbo 500 (QIC-02?) */ +#define MT_ISTDC3610 0x06 /* Tandberg 6310, QIC-24 */ +#define MT_ISARCHIVE_VP60I 0x07 /* Archive VP60i, QIC-02 */ +#define MT_ISARCHIVE_2150L 0x08 /* Archive Viper 2150L */ +#define MT_ISARCHIVE_2060L 0x09 /* Archive Viper 2060L */ +#define MT_ISARCHIVESC499 0x0A /* Archive SC-499 QIC-36 controller */ +#define MT_ISQIC02_ALL_FEATURES 0x0F /* Generic QIC-02 with all features */ +#define MT_ISWT5099EEN24 0x11 /* Wangtek 5099-een24, 60MB, QIC-24 */ +#define MT_ISTEAC_MT2ST 0x12 /* Teac MT-2ST 155mb drive, Teac DC-1 card (Wangtek type) */ +#define MT_ISEVEREX_FT40A 0x32 /* Everex FT40A (QIC-40) */ +#define MT_ISDDS1 0x51 /* DDS device without partitions */ +#define MT_ISDDS2 0x52 /* DDS device with partitions */ +#define MT_ISONSTREAM_SC 0x61 /* OnStream SCSI tape drives (SC-x0) + and SCSI emulated (DI, DP, USB) */ +#define MT_ISSCSI1 0x71 /* Generic ANSI SCSI-1 tape unit */ +#define MT_ISSCSI2 0x72 /* Generic ANSI SCSI-2 tape unit */ + +/* QIC-40/80/3010/3020 ftape supported drives. + * 20bit vendor ID + 0x800000 (see ftape-vendors.h) + */ +#define MT_ISFTAPE_UNKNOWN 0x800000 /* obsolete */ +#define MT_ISFTAPE_FLAG 0x800000 + + +/* structure for MTIOCPOS - mag tape get position command */ + +struct mtpos { + long mt_blkno; /* current block number */ +}; + + +/* mag tape io control commands */ +#define MTIOCTOP _IOW('m', 1, struct mtop) /* do a mag tape op */ +#define MTIOCGET _IOR('m', 2, struct mtget) /* get tape status */ +#define MTIOCPOS _IOR('m', 3, struct mtpos) /* get tape position */ + + +/* Generic Mag Tape (device independent) status macros for examining + * mt_gstat -- HP-UX compatible. + * There is room for more generic status bits here, but I don't + * know which of them are reserved. At least three or so should + * be added to make this really useful. + */ +#define GMT_EOF(x) ((x) & 0x80000000) +#define GMT_BOT(x) ((x) & 0x40000000) +#define GMT_EOT(x) ((x) & 0x20000000) +#define GMT_SM(x) ((x) & 0x10000000) /* DDS setmark */ +#define GMT_EOD(x) ((x) & 0x08000000) /* DDS EOD */ +#define GMT_WR_PROT(x) ((x) & 0x04000000) +/* #define GMT_ ? ((x) & 0x02000000) */ +#define GMT_ONLINE(x) ((x) & 0x01000000) +#define GMT_D_6250(x) ((x) & 0x00800000) +#define GMT_D_1600(x) ((x) & 0x00400000) +#define GMT_D_800(x) ((x) & 0x00200000) +/* #define GMT_ ? ((x) & 0x00100000) */ +/* #define GMT_ ? ((x) & 0x00080000) */ +#define GMT_DR_OPEN(x) ((x) & 0x00040000) /* door open (no tape) */ +/* #define GMT_ ? ((x) & 0x00020000) */ +#define GMT_IM_REP_EN(x) ((x) & 0x00010000) /* immediate report mode */ +#define GMT_CLN(x) ((x) & 0x00008000) /* cleaning requested */ +/* 15 generic status bits unused */ + + +/* SCSI-tape specific definitions */ +/* Bitfield shifts in the status */ +#define MT_ST_BLKSIZE_SHIFT 0 +#define MT_ST_BLKSIZE_MASK 0xffffff +#define MT_ST_DENSITY_SHIFT 24 +#define MT_ST_DENSITY_MASK 0xff000000 + +#define MT_ST_SOFTERR_SHIFT 0 +#define MT_ST_SOFTERR_MASK 0xffff + +/* Bitfields for the MTSETDRVBUFFER ioctl */ +#define MT_ST_OPTIONS 0xf0000000 +#define MT_ST_BOOLEANS 0x10000000 +#define MT_ST_SETBOOLEANS 0x30000000 +#define MT_ST_CLEARBOOLEANS 0x40000000 +#define MT_ST_WRITE_THRESHOLD 0x20000000 +#define MT_ST_DEF_BLKSIZE 0x50000000 +#define MT_ST_DEF_OPTIONS 0x60000000 +#define MT_ST_TIMEOUTS 0x70000000 +#define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000) +#define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000) +#define MT_ST_SET_CLN 0x80000000 + +#define MT_ST_BUFFER_WRITES 0x1 +#define MT_ST_ASYNC_WRITES 0x2 +#define MT_ST_READ_AHEAD 0x4 +#define MT_ST_DEBUGGING 0x8 +#define MT_ST_TWO_FM 0x10 +#define MT_ST_FAST_MTEOM 0x20 +#define MT_ST_AUTO_LOCK 0x40 +#define MT_ST_DEF_WRITES 0x80 +#define MT_ST_CAN_BSR 0x100 +#define MT_ST_NO_BLKLIMS 0x200 +#define MT_ST_CAN_PARTITIONS 0x400 +#define MT_ST_SCSI2LOGICAL 0x800 +#define MT_ST_SYSV 0x1000 +#define MT_ST_NOWAIT 0x2000 +#define MT_ST_SILI 0x4000 +#define MT_ST_NOWAIT_EOF 0x8000 + +/* The mode parameters to be controlled. Parameter chosen with bits 20-28 */ +#define MT_ST_CLEAR_DEFAULT 0xfffff +#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000) +#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000) +#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000) + +/* The offset for the arguments for the special HP changer load command. */ +#define MT_ST_HPLOADER_OFFSET 10000 + +#endif /* _LINUX_MTIO_H */ diff --git a/include/uapi/linux/n_r3964.h b/include/uapi/linux/n_r3964.h new file mode 100644 index 000000000000..81337cbf40b7 --- /dev/null +++ b/include/uapi/linux/n_r3964.h @@ -0,0 +1,98 @@ +/* r3964 linediscipline for linux + * + * ----------------------------------------------------------- + * Copyright by + * Philips Automation Projects + * Kassel (Germany) + * ----------------------------------------------------------- + * This software may be used and distributed according to the terms of + * the GNU General Public License, incorporated herein by reference. + * + * Author: + * L. Haag + * + * $Log: r3964.h,v $ + * Revision 1.4 2005/12/21 19:54:24 Kurt Huwig <kurt huwig de> + * Fixed HZ usage on 2.6 kernels + * Removed unnecessary include + * + * Revision 1.3 2001/03/18 13:02:24 dwmw2 + * Fix timer usage, use spinlocks properly. + * + * Revision 1.2 2001/03/18 12:53:15 dwmw2 + * Merge changes in 2.4.2 + * + * Revision 1.1.1.1 1998/10/13 16:43:14 dwmw2 + * This'll screw the version control + * + * Revision 1.6 1998/09/30 00:40:38 dwmw2 + * Updated to use kernel's N_R3964 if available + * + * Revision 1.4 1998/04/02 20:29:44 lhaag + * select, blocking, ... + * + * Revision 1.3 1998/02/12 18:58:43 root + * fixed some memory leaks + * calculation of checksum characters + * + * Revision 1.2 1998/02/07 13:03:17 root + * ioctl read_telegram + * + * Revision 1.1 1998/02/06 19:19:43 root + * Initial revision + * + * + */ + +#ifndef _UAPI__LINUX_N_R3964_H__ +#define _UAPI__LINUX_N_R3964_H__ + +/* line disciplines for r3964 protocol */ + + +/* + * Ioctl-commands + */ + +#define R3964_ENABLE_SIGNALS 0x5301 +#define R3964_SETPRIORITY 0x5302 +#define R3964_USE_BCC 0x5303 +#define R3964_READ_TELEGRAM 0x5304 + +/* Options for R3964_SETPRIORITY */ +#define R3964_MASTER 0 +#define R3964_SLAVE 1 + +/* Options for R3964_ENABLE_SIGNALS */ +#define R3964_SIG_ACK 0x0001 +#define R3964_SIG_DATA 0x0002 +#define R3964_SIG_ALL 0x000f +#define R3964_SIG_NONE 0x0000 +#define R3964_USE_SIGIO 0x1000 + +/* + * r3964 operation states: + */ + +/* types for msg_id: */ +enum {R3964_MSG_ACK=1, R3964_MSG_DATA }; + +#define R3964_MAX_MSG_COUNT 32 + +/* error codes for client messages */ +#define R3964_OK 0 /* no error. */ +#define R3964_TX_FAIL -1 /* transmission error, block NOT sent */ +#define R3964_OVERFLOW -2 /* msg queue overflow */ + +/* the client gets this struct when calling read(fd,...): */ +struct r3964_client_message { + int msg_id; + int arg; + int error_code; +}; + +#define R3964_MTU 256 + + + +#endif /* _UAPI__LINUX_N_R3964_H__ */ diff --git a/include/uapi/linux/nbd.h b/include/uapi/linux/nbd.h new file mode 100644 index 000000000000..dfb514472cbc --- /dev/null +++ b/include/uapi/linux/nbd.h @@ -0,0 +1,77 @@ +/* + * 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL. + * 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne) + * Made nbd_end_request() use the io_request_lock + * 2001 Copyright (C) Steven Whitehouse + * New nbd_end_request() for compatibility with new linux block + * layer code. + * 2003/06/24 Louis D. Langholtz <ldl@aros.net> + * Removed unneeded blksize_bits field from nbd_device struct. + * Cleanup PARANOIA usage & code. + * 2004/02/19 Paul Clements + * Removed PARANOIA, plus various cleanup and comments + */ + +#ifndef _UAPILINUX_NBD_H +#define _UAPILINUX_NBD_H + +#include <linux/types.h> + +#define NBD_SET_SOCK _IO( 0xab, 0 ) +#define NBD_SET_BLKSIZE _IO( 0xab, 1 ) +#define NBD_SET_SIZE _IO( 0xab, 2 ) +#define NBD_DO_IT _IO( 0xab, 3 ) +#define NBD_CLEAR_SOCK _IO( 0xab, 4 ) +#define NBD_CLEAR_QUE _IO( 0xab, 5 ) +#define NBD_PRINT_DEBUG _IO( 0xab, 6 ) +#define NBD_SET_SIZE_BLOCKS _IO( 0xab, 7 ) +#define NBD_DISCONNECT _IO( 0xab, 8 ) +#define NBD_SET_TIMEOUT _IO( 0xab, 9 ) +#define NBD_SET_FLAGS _IO( 0xab, 10) + +enum { + NBD_CMD_READ = 0, + NBD_CMD_WRITE = 1, + NBD_CMD_DISC = 2, + /* there is a gap here to match userspace */ + NBD_CMD_TRIM = 4 +}; + +/* values for flags field */ +#define NBD_FLAG_HAS_FLAGS (1 << 0) /* nbd-server supports flags */ +#define NBD_FLAG_READ_ONLY (1 << 1) /* device is read-only */ +/* there is a gap here to match userspace */ +#define NBD_FLAG_SEND_TRIM (1 << 5) /* send trim/discard */ + +#define nbd_cmd(req) ((req)->cmd[0]) + +/* userspace doesn't need the nbd_device structure */ + +/* These are sent over the network in the request/reply magic fields */ + +#define NBD_REQUEST_MAGIC 0x25609513 +#define NBD_REPLY_MAGIC 0x67446698 +/* Do *not* use magics: 0x12560953 0x96744668. */ + +/* + * This is the packet used for communication between client and + * server. All data are in network byte order. + */ +struct nbd_request { + __be32 magic; + __be32 type; /* == READ || == WRITE */ + char handle[8]; + __be64 from; + __be32 len; +} __attribute__((packed)); + +/* + * This is the reply packet that nbd-server sends back to the client after + * it has completed an I/O request (or an error occurs). + */ +struct nbd_reply { + __be32 magic; + __be32 error; /* 0 = ok, else error */ + char handle[8]; /* handle you got from request */ +}; +#endif /* _UAPILINUX_NBD_H */ diff --git a/include/uapi/linux/ncp.h b/include/uapi/linux/ncp.h new file mode 100644 index 000000000000..99f0adeeb3f3 --- /dev/null +++ b/include/uapi/linux/ncp.h @@ -0,0 +1,201 @@ +/* + * ncp.h + * + * Copyright (C) 1995 by Volker Lendecke + * Modified for sparc by J.F. Chadima + * Modified for __constant_ntoh by Frank A. Vorstenbosch + * + */ + +#ifndef _LINUX_NCP_H +#define _LINUX_NCP_H + +#include <linux/types.h> + +#define NCP_PTYPE (0x11) +#define NCP_PORT (0x0451) + +#define NCP_ALLOC_SLOT_REQUEST (0x1111) +#define NCP_REQUEST (0x2222) +#define NCP_DEALLOC_SLOT_REQUEST (0x5555) + +struct ncp_request_header { + __u16 type; + __u8 sequence; + __u8 conn_low; + __u8 task; + __u8 conn_high; + __u8 function; + __u8 data[0]; +} __attribute__((packed)); + +#define NCP_REPLY (0x3333) +#define NCP_WATCHDOG (0x3E3E) +#define NCP_POSITIVE_ACK (0x9999) + +struct ncp_reply_header { + __u16 type; + __u8 sequence; + __u8 conn_low; + __u8 task; + __u8 conn_high; + __u8 completion_code; + __u8 connection_state; + __u8 data[0]; +} __attribute__((packed)); + +#define NCP_VOLNAME_LEN (16) +#define NCP_NUMBER_OF_VOLUMES (256) +struct ncp_volume_info { + __u32 total_blocks; + __u32 free_blocks; + __u32 purgeable_blocks; + __u32 not_yet_purgeable_blocks; + __u32 total_dir_entries; + __u32 available_dir_entries; + __u8 sectors_per_block; + char volume_name[NCP_VOLNAME_LEN + 1]; +}; + +#define AR_READ (cpu_to_le16(1)) +#define AR_WRITE (cpu_to_le16(2)) +#define AR_EXCLUSIVE (cpu_to_le16(0x20)) + +#define NCP_FILE_ID_LEN 6 + +/* Defines for Name Spaces */ +#define NW_NS_DOS 0 +#define NW_NS_MAC 1 +#define NW_NS_NFS 2 +#define NW_NS_FTAM 3 +#define NW_NS_OS2 4 + +/* Defines for ReturnInformationMask */ +#define RIM_NAME (cpu_to_le32(1)) +#define RIM_SPACE_ALLOCATED (cpu_to_le32(2)) +#define RIM_ATTRIBUTES (cpu_to_le32(4)) +#define RIM_DATA_SIZE (cpu_to_le32(8)) +#define RIM_TOTAL_SIZE (cpu_to_le32(0x10)) +#define RIM_EXT_ATTR_INFO (cpu_to_le32(0x20)) +#define RIM_ARCHIVE (cpu_to_le32(0x40)) +#define RIM_MODIFY (cpu_to_le32(0x80)) +#define RIM_CREATION (cpu_to_le32(0x100)) +#define RIM_OWNING_NAMESPACE (cpu_to_le32(0x200)) +#define RIM_DIRECTORY (cpu_to_le32(0x400)) +#define RIM_RIGHTS (cpu_to_le32(0x800)) +#define RIM_ALL (cpu_to_le32(0xFFF)) +#define RIM_COMPRESSED_INFO (cpu_to_le32(0x80000000)) + +/* Defines for NSInfoBitMask */ +#define NSIBM_NFS_NAME 0x0001 +#define NSIBM_NFS_MODE 0x0002 +#define NSIBM_NFS_GID 0x0004 +#define NSIBM_NFS_NLINKS 0x0008 +#define NSIBM_NFS_RDEV 0x0010 +#define NSIBM_NFS_LINK 0x0020 +#define NSIBM_NFS_CREATED 0x0040 +#define NSIBM_NFS_UID 0x0080 +#define NSIBM_NFS_ACSFLAG 0x0100 +#define NSIBM_NFS_MYFLAG 0x0200 + +/* open/create modes */ +#define OC_MODE_OPEN 0x01 +#define OC_MODE_TRUNCATE 0x02 +#define OC_MODE_REPLACE 0x02 +#define OC_MODE_CREATE 0x08 + +/* open/create results */ +#define OC_ACTION_NONE 0x00 +#define OC_ACTION_OPEN 0x01 +#define OC_ACTION_CREATE 0x02 +#define OC_ACTION_TRUNCATE 0x04 +#define OC_ACTION_REPLACE 0x04 + +/* access rights attributes */ +#ifndef AR_READ_ONLY +#define AR_READ_ONLY 0x0001 +#define AR_WRITE_ONLY 0x0002 +#define AR_DENY_READ 0x0004 +#define AR_DENY_WRITE 0x0008 +#define AR_COMPATIBILITY 0x0010 +#define AR_WRITE_THROUGH 0x0040 +#define AR_OPEN_COMPRESSED 0x0100 +#endif + +struct nw_nfs_info { + __u32 mode; + __u32 rdev; +}; + +struct nw_info_struct { + __u32 spaceAlloc; + __le32 attributes; + __u16 flags; + __le32 dataStreamSize; + __le32 totalStreamSize; + __u16 numberOfStreams; + __le16 creationTime; + __le16 creationDate; + __u32 creatorID; + __le16 modifyTime; + __le16 modifyDate; + __u32 modifierID; + __le16 lastAccessDate; + __u16 archiveTime; + __u16 archiveDate; + __u32 archiverID; + __u16 inheritedRightsMask; + __le32 dirEntNum; + __le32 DosDirNum; + __u32 volNumber; + __u32 EADataSize; + __u32 EAKeyCount; + __u32 EAKeySize; + __u32 NSCreator; + __u8 nameLen; + __u8 entryName[256]; + /* libncp may depend on there being nothing after entryName */ +#ifdef __KERNEL__ + struct nw_nfs_info nfs; +#endif +} __attribute__((packed)); + +/* modify mask - use with MODIFY_DOS_INFO structure */ +#define DM_ATTRIBUTES (cpu_to_le32(0x02)) +#define DM_CREATE_DATE (cpu_to_le32(0x04)) +#define DM_CREATE_TIME (cpu_to_le32(0x08)) +#define DM_CREATOR_ID (cpu_to_le32(0x10)) +#define DM_ARCHIVE_DATE (cpu_to_le32(0x20)) +#define DM_ARCHIVE_TIME (cpu_to_le32(0x40)) +#define DM_ARCHIVER_ID (cpu_to_le32(0x80)) +#define DM_MODIFY_DATE (cpu_to_le32(0x0100)) +#define DM_MODIFY_TIME (cpu_to_le32(0x0200)) +#define DM_MODIFIER_ID (cpu_to_le32(0x0400)) +#define DM_LAST_ACCESS_DATE (cpu_to_le32(0x0800)) +#define DM_INHERITED_RIGHTS_MASK (cpu_to_le32(0x1000)) +#define DM_MAXIMUM_SPACE (cpu_to_le32(0x2000)) + +struct nw_modify_dos_info { + __le32 attributes; + __le16 creationDate; + __le16 creationTime; + __u32 creatorID; + __le16 modifyDate; + __le16 modifyTime; + __u32 modifierID; + __u16 archiveDate; + __u16 archiveTime; + __u32 archiverID; + __le16 lastAccessDate; + __u16 inheritanceGrantMask; + __u16 inheritanceRevokeMask; + __u32 maximumSpace; +} __attribute__((packed)); + +struct nw_search_sequence { + __u8 volNumber; + __u32 dirBase; + __u32 sequence; +} __attribute__((packed)); + +#endif /* _LINUX_NCP_H */ diff --git a/include/uapi/linux/ncp_fs.h b/include/uapi/linux/ncp_fs.h new file mode 100644 index 000000000000..e13eefef0653 --- /dev/null +++ b/include/uapi/linux/ncp_fs.h @@ -0,0 +1,146 @@ +/* + * ncp_fs.h + * + * Copyright (C) 1995, 1996 by Volker Lendecke + * + */ + +#ifndef _LINUX_NCP_FS_H +#define _LINUX_NCP_FS_H + +#include <linux/fs.h> +#include <linux/in.h> +#include <linux/types.h> +#include <linux/magic.h> + +#include <linux/ipx.h> +#include <linux/ncp_no.h> + +/* + * ioctl commands + */ + +struct ncp_ioctl_request { + unsigned int function; + unsigned int size; + char __user *data; +}; + +struct ncp_fs_info { + int version; + struct sockaddr_ipx addr; + __kernel_uid_t mounted_uid; + int connection; /* Connection number the server assigned us */ + int buffer_size; /* The negotiated buffer size, to be + used for read/write requests! */ + + int volume_number; + __le32 directory_id; +}; + +struct ncp_fs_info_v2 { + int version; + unsigned long mounted_uid; + unsigned int connection; + unsigned int buffer_size; + + unsigned int volume_number; + __le32 directory_id; + + __u32 dummy1; + __u32 dummy2; + __u32 dummy3; +}; + +struct ncp_sign_init +{ + char sign_root[8]; + char sign_last[16]; +}; + +struct ncp_lock_ioctl +{ +#define NCP_LOCK_LOG 0 +#define NCP_LOCK_SH 1 +#define NCP_LOCK_EX 2 +#define NCP_LOCK_CLEAR 256 + int cmd; + int origin; + unsigned int offset; + unsigned int length; +#define NCP_LOCK_DEFAULT_TIMEOUT 18 +#define NCP_LOCK_MAX_TIMEOUT 180 + int timeout; +}; + +struct ncp_setroot_ioctl +{ + int volNumber; + int namespace; + __le32 dirEntNum; +}; + +struct ncp_objectname_ioctl +{ +#define NCP_AUTH_NONE 0x00 +#define NCP_AUTH_BIND 0x31 +#define NCP_AUTH_NDS 0x32 + int auth_type; + size_t object_name_len; + void __user * object_name; /* a userspace data, in most cases user name */ +}; + +struct ncp_privatedata_ioctl +{ + size_t len; + void __user * data; /* ~1000 for NDS */ +}; + +/* NLS charsets by ioctl */ +#define NCP_IOCSNAME_LEN 20 +struct ncp_nls_ioctl +{ + unsigned char codepage[NCP_IOCSNAME_LEN+1]; + unsigned char iocharset[NCP_IOCSNAME_LEN+1]; +}; + +#define NCP_IOC_NCPREQUEST _IOR('n', 1, struct ncp_ioctl_request) +#define NCP_IOC_GETMOUNTUID _IOW('n', 2, __kernel_old_uid_t) +#define NCP_IOC_GETMOUNTUID2 _IOW('n', 2, unsigned long) + +#define NCP_IOC_CONN_LOGGED_IN _IO('n', 3) + +#define NCP_GET_FS_INFO_VERSION (1) +#define NCP_IOC_GET_FS_INFO _IOWR('n', 4, struct ncp_fs_info) +#define NCP_GET_FS_INFO_VERSION_V2 (2) +#define NCP_IOC_GET_FS_INFO_V2 _IOWR('n', 4, struct ncp_fs_info_v2) + +#define NCP_IOC_SIGN_INIT _IOR('n', 5, struct ncp_sign_init) +#define NCP_IOC_SIGN_WANTED _IOR('n', 6, int) +#define NCP_IOC_SET_SIGN_WANTED _IOW('n', 6, int) + +#define NCP_IOC_LOCKUNLOCK _IOR('n', 7, struct ncp_lock_ioctl) + +#define NCP_IOC_GETROOT _IOW('n', 8, struct ncp_setroot_ioctl) +#define NCP_IOC_SETROOT _IOR('n', 8, struct ncp_setroot_ioctl) + +#define NCP_IOC_GETOBJECTNAME _IOWR('n', 9, struct ncp_objectname_ioctl) +#define NCP_IOC_SETOBJECTNAME _IOR('n', 9, struct ncp_objectname_ioctl) +#define NCP_IOC_GETPRIVATEDATA _IOWR('n', 10, struct ncp_privatedata_ioctl) +#define NCP_IOC_SETPRIVATEDATA _IOR('n', 10, struct ncp_privatedata_ioctl) + +#define NCP_IOC_GETCHARSETS _IOWR('n', 11, struct ncp_nls_ioctl) +#define NCP_IOC_SETCHARSETS _IOR('n', 11, struct ncp_nls_ioctl) + +#define NCP_IOC_GETDENTRYTTL _IOW('n', 12, __u32) +#define NCP_IOC_SETDENTRYTTL _IOR('n', 12, __u32) + +/* + * The packet size to allocate. One page should be enough. + */ +#define NCP_PACKET_SIZE 4070 + +#define NCP_MAXPATHLEN 255 +#define NCP_MAXNAMELEN 14 + +#endif /* _LINUX_NCP_FS_H */ diff --git a/include/uapi/linux/ncp_mount.h b/include/uapi/linux/ncp_mount.h new file mode 100644 index 000000000000..dfcbea2d889f --- /dev/null +++ b/include/uapi/linux/ncp_mount.h @@ -0,0 +1,71 @@ +/* + * ncp_mount.h + * + * Copyright (C) 1995, 1996 by Volker Lendecke + * + */ + +#ifndef _LINUX_NCP_MOUNT_H +#define _LINUX_NCP_MOUNT_H + +#include <linux/types.h> +#include <linux/ncp.h> + +#define NCP_MOUNT_VERSION 3 /* Binary */ + +/* Values for flags */ +#define NCP_MOUNT_SOFT 0x0001 +#define NCP_MOUNT_INTR 0x0002 +#define NCP_MOUNT_STRONG 0x0004 /* enable delete/rename of r/o files */ +#define NCP_MOUNT_NO_OS2 0x0008 /* do not use OS/2 (LONG) namespace */ +#define NCP_MOUNT_NO_NFS 0x0010 /* do not use NFS namespace */ +#define NCP_MOUNT_EXTRAS 0x0020 +#define NCP_MOUNT_SYMLINKS 0x0040 /* enable symlinks */ +#define NCP_MOUNT_NFS_EXTRAS 0x0080 /* Enable use of NFS NS meta-info */ + +struct ncp_mount_data { + int version; + unsigned int ncp_fd; /* The socket to the ncp port */ + __kernel_uid_t mounted_uid; /* Who may umount() this filesystem? */ + __kernel_pid_t wdog_pid; /* Who cares for our watchdog packets? */ + + unsigned char mounted_vol[NCP_VOLNAME_LEN + 1]; + unsigned int time_out; /* How long should I wait after + sending a NCP request? */ + unsigned int retry_count; /* And how often should I retry? */ + unsigned int flags; + + __kernel_uid_t uid; + __kernel_gid_t gid; + __kernel_mode_t file_mode; + __kernel_mode_t dir_mode; +}; + +#define NCP_MOUNT_VERSION_V4 (4) /* Binary or text */ + +struct ncp_mount_data_v4 { + int version; + unsigned long flags; /* NCP_MOUNT_* flags */ + /* MIPS uses long __kernel_uid_t, but... */ + /* we neever pass -1, so it is safe */ + unsigned long mounted_uid; /* Who may umount() this filesystem? */ + /* MIPS uses long __kernel_pid_t */ + long wdog_pid; /* Who cares for our watchdog packets? */ + + unsigned int ncp_fd; /* The socket to the ncp port */ + unsigned int time_out; /* How long should I wait after + sending a NCP request? */ + unsigned int retry_count; /* And how often should I retry? */ + + /* MIPS uses long __kernel_uid_t... */ + /* we never pass -1, so it is safe */ + unsigned long uid; + unsigned long gid; + /* MIPS uses unsigned long __kernel_mode_t */ + unsigned long file_mode; + unsigned long dir_mode; +}; + +#define NCP_MOUNT_VERSION_V5 (5) /* Text only */ + +#endif diff --git a/include/uapi/linux/ncp_no.h b/include/uapi/linux/ncp_no.h new file mode 100644 index 000000000000..cddaa48fb182 --- /dev/null +++ b/include/uapi/linux/ncp_no.h @@ -0,0 +1,19 @@ +#ifndef _NCP_NO +#define _NCP_NO + +/* these define the attribute byte as seen by NCP */ +#define aRONLY (__cpu_to_le32(1)) +#define aHIDDEN (__cpu_to_le32(2)) +#define aSYSTEM (__cpu_to_le32(4)) +#define aEXECUTE (__cpu_to_le32(8)) +#define aDIR (__cpu_to_le32(0x10)) +#define aARCH (__cpu_to_le32(0x20)) +#define aSHARED (__cpu_to_le32(0x80)) +#define aDONTSUBALLOCATE (__cpu_to_le32(1L<<11)) +#define aTRANSACTIONAL (__cpu_to_le32(1L<<12)) +#define aPURGE (__cpu_to_le32(1L<<16)) +#define aRENAMEINHIBIT (__cpu_to_le32(1L<<17)) +#define aDELETEINHIBIT (__cpu_to_le32(1L<<18)) +#define aDONTCOMPRESS (__cpu_to_le32(1L<<27)) + +#endif /* _NCP_NO */ diff --git a/include/uapi/linux/neighbour.h b/include/uapi/linux/neighbour.h new file mode 100644 index 000000000000..275e5d65dcb2 --- /dev/null +++ b/include/uapi/linux/neighbour.h @@ -0,0 +1,159 @@ +#ifndef __LINUX_NEIGHBOUR_H +#define __LINUX_NEIGHBOUR_H + +#include <linux/types.h> +#include <linux/netlink.h> + +struct ndmsg { + __u8 ndm_family; + __u8 ndm_pad1; + __u16 ndm_pad2; + __s32 ndm_ifindex; + __u16 ndm_state; + __u8 ndm_flags; + __u8 ndm_type; +}; + +enum { + NDA_UNSPEC, + NDA_DST, + NDA_LLADDR, + NDA_CACHEINFO, + NDA_PROBES, + __NDA_MAX +}; + +#define NDA_MAX (__NDA_MAX - 1) + +/* + * Neighbor Cache Entry Flags + */ + +#define NTF_USE 0x01 +#define NTF_PROXY 0x08 /* == ATF_PUBL */ +#define NTF_ROUTER 0x80 + +#define NTF_SELF 0x02 +#define NTF_MASTER 0x04 + +/* + * Neighbor Cache Entry States. + */ + +#define NUD_INCOMPLETE 0x01 +#define NUD_REACHABLE 0x02 +#define NUD_STALE 0x04 +#define NUD_DELAY 0x08 +#define NUD_PROBE 0x10 +#define NUD_FAILED 0x20 + +/* Dummy states */ +#define NUD_NOARP 0x40 +#define NUD_PERMANENT 0x80 +#define NUD_NONE 0x00 + +/* NUD_NOARP & NUD_PERMANENT are pseudostates, they never change + and make no address resolution or NUD. + NUD_PERMANENT is also cannot be deleted by garbage collectors. + */ + +struct nda_cacheinfo { + __u32 ndm_confirmed; + __u32 ndm_used; + __u32 ndm_updated; + __u32 ndm_refcnt; +}; + +/***************************************************************** + * Neighbour tables specific messages. + * + * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the + * NLM_F_DUMP flag set. Every neighbour table configuration is + * spread over multiple messages to avoid running into message + * size limits on systems with many interfaces. The first message + * in the sequence transports all not device specific data such as + * statistics, configuration, and the default parameter set. + * This message is followed by 0..n messages carrying device + * specific parameter sets. + * Although the ordering should be sufficient, NDTA_NAME can be + * used to identify sequences. The initial message can be identified + * by checking for NDTA_CONFIG. The device specific messages do + * not contain this TLV but have NDTPA_IFINDEX set to the + * corresponding interface index. + * + * To change neighbour table attributes, send RTM_SETNEIGHTBL + * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3], + * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked + * otherwise. Device specific parameter sets can be changed by + * setting NDTPA_IFINDEX to the interface index of the corresponding + * device. + ****/ + +struct ndt_stats { + __u64 ndts_allocs; + __u64 ndts_destroys; + __u64 ndts_hash_grows; + __u64 ndts_res_failed; + __u64 ndts_lookups; + __u64 ndts_hits; + __u64 ndts_rcv_probes_mcast; + __u64 ndts_rcv_probes_ucast; + __u64 ndts_periodic_gc_runs; + __u64 ndts_forced_gc_runs; +}; + +enum { + NDTPA_UNSPEC, + NDTPA_IFINDEX, /* u32, unchangeable */ + NDTPA_REFCNT, /* u32, read-only */ + NDTPA_REACHABLE_TIME, /* u64, read-only, msecs */ + NDTPA_BASE_REACHABLE_TIME, /* u64, msecs */ + NDTPA_RETRANS_TIME, /* u64, msecs */ + NDTPA_GC_STALETIME, /* u64, msecs */ + NDTPA_DELAY_PROBE_TIME, /* u64, msecs */ + NDTPA_QUEUE_LEN, /* u32 */ + NDTPA_APP_PROBES, /* u32 */ + NDTPA_UCAST_PROBES, /* u32 */ + NDTPA_MCAST_PROBES, /* u32 */ + NDTPA_ANYCAST_DELAY, /* u64, msecs */ + NDTPA_PROXY_DELAY, /* u64, msecs */ + NDTPA_PROXY_QLEN, /* u32 */ + NDTPA_LOCKTIME, /* u64, msecs */ + NDTPA_QUEUE_LENBYTES, /* u32 */ + __NDTPA_MAX +}; +#define NDTPA_MAX (__NDTPA_MAX - 1) + +struct ndtmsg { + __u8 ndtm_family; + __u8 ndtm_pad1; + __u16 ndtm_pad2; +}; + +struct ndt_config { + __u16 ndtc_key_len; + __u16 ndtc_entry_size; + __u32 ndtc_entries; + __u32 ndtc_last_flush; /* delta to now in msecs */ + __u32 ndtc_last_rand; /* delta to now in msecs */ + __u32 ndtc_hash_rnd; + __u32 ndtc_hash_mask; + __u32 ndtc_hash_chain_gc; + __u32 ndtc_proxy_qlen; +}; + +enum { + NDTA_UNSPEC, + NDTA_NAME, /* char *, unchangeable */ + NDTA_THRESH1, /* u32 */ + NDTA_THRESH2, /* u32 */ + NDTA_THRESH3, /* u32 */ + NDTA_CONFIG, /* struct ndt_config, read-only */ + NDTA_PARMS, /* nested TLV NDTPA_* */ + NDTA_STATS, /* struct ndt_stats, read-only */ + NDTA_GC_INTERVAL, /* u64, msecs */ + __NDTA_MAX +}; +#define NDTA_MAX (__NDTA_MAX - 1) + +#endif diff --git a/include/uapi/linux/net.h b/include/uapi/linux/net.h new file mode 100644 index 000000000000..9457239ed219 --- /dev/null +++ b/include/uapi/linux/net.h @@ -0,0 +1,57 @@ +/* + * NET An implementation of the SOCKET network access protocol. + * This is the master header file for the Linux NET layer, + * or, in plain English: the networking handling part of the + * kernel. + * + * Version: @(#)net.h 1.0.3 05/25/93 + * + * Authors: Orest Zborowski, <obz@Kodak.COM> + * Ross Biro + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_NET_H +#define _UAPI_LINUX_NET_H + +#include <linux/socket.h> +#include <asm/socket.h> + +#define NPROTO AF_MAX + +#define SYS_SOCKET 1 /* sys_socket(2) */ +#define SYS_BIND 2 /* sys_bind(2) */ +#define SYS_CONNECT 3 /* sys_connect(2) */ +#define SYS_LISTEN 4 /* sys_listen(2) */ +#define SYS_ACCEPT 5 /* sys_accept(2) */ +#define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */ +#define SYS_GETPEERNAME 7 /* sys_getpeername(2) */ +#define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */ +#define SYS_SEND 9 /* sys_send(2) */ +#define SYS_RECV 10 /* sys_recv(2) */ +#define SYS_SENDTO 11 /* sys_sendto(2) */ +#define SYS_RECVFROM 12 /* sys_recvfrom(2) */ +#define SYS_SHUTDOWN 13 /* sys_shutdown(2) */ +#define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */ +#define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */ +#define SYS_SENDMSG 16 /* sys_sendmsg(2) */ +#define SYS_RECVMSG 17 /* sys_recvmsg(2) */ +#define SYS_ACCEPT4 18 /* sys_accept4(2) */ +#define SYS_RECVMMSG 19 /* sys_recvmmsg(2) */ +#define SYS_SENDMMSG 20 /* sys_sendmmsg(2) */ + +typedef enum { + SS_FREE = 0, /* not allocated */ + SS_UNCONNECTED, /* unconnected to any socket */ + SS_CONNECTING, /* in process of connecting */ + SS_CONNECTED, /* connected to socket */ + SS_DISCONNECTING /* in process of disconnecting */ +} socket_state; + +#define __SO_ACCEPTCON (1 << 16) /* performed a listen */ + +#endif /* _UAPI_LINUX_NET_H */ diff --git a/include/uapi/linux/net_dropmon.h b/include/uapi/linux/net_dropmon.h new file mode 100644 index 000000000000..2a739462caeb --- /dev/null +++ b/include/uapi/linux/net_dropmon.h @@ -0,0 +1,64 @@ +#ifndef __NET_DROPMON_H +#define __NET_DROPMON_H + +#include <linux/types.h> +#include <linux/netlink.h> + +struct net_dm_drop_point { + __u8 pc[8]; + __u32 count; +}; + +#define is_drop_point_hw(x) do {\ + int ____i, ____j;\ + for (____i = 0; ____i < 8; i ____i++)\ + ____j |= x[____i];\ + ____j;\ +} while (0) + +#define NET_DM_CFG_VERSION 0 +#define NET_DM_CFG_ALERT_COUNT 1 +#define NET_DM_CFG_ALERT_DELAY 2 +#define NET_DM_CFG_MAX 3 + +struct net_dm_config_entry { + __u32 type; + __u64 data __attribute__((aligned(8))); +}; + +struct net_dm_config_msg { + __u32 entries; + struct net_dm_config_entry options[0]; +}; + +struct net_dm_alert_msg { + __u32 entries; + struct net_dm_drop_point points[0]; +}; + +struct net_dm_user_msg { + union { + struct net_dm_config_msg user; + struct net_dm_alert_msg alert; + } u; +}; + + +/* These are the netlink message types for this protocol */ + +enum { + NET_DM_CMD_UNSPEC = 0, + NET_DM_CMD_ALERT, + NET_DM_CMD_CONFIG, + NET_DM_CMD_START, + NET_DM_CMD_STOP, + _NET_DM_CMD_MAX, +}; + +#define NET_DM_CMD_MAX (_NET_DM_CMD_MAX - 1) + +/* + * Our group identifiers + */ +#define NET_DM_GRP_ALERT 1 +#endif diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h new file mode 100644 index 000000000000..ae5df122e42f --- /dev/null +++ b/include/uapi/linux/net_tstamp.h @@ -0,0 +1,113 @@ +/* + * Userspace API for hardware time stamping of network packets + * + * Copyright (C) 2008,2009 Intel Corporation + * Author: Patrick Ohly <patrick.ohly@intel.com> + * + */ + +#ifndef _NET_TIMESTAMPING_H +#define _NET_TIMESTAMPING_H + +#include <linux/socket.h> /* for SO_TIMESTAMPING */ + +/* SO_TIMESTAMPING gets an integer bit field comprised of these values */ +enum { + SOF_TIMESTAMPING_TX_HARDWARE = (1<<0), + SOF_TIMESTAMPING_TX_SOFTWARE = (1<<1), + SOF_TIMESTAMPING_RX_HARDWARE = (1<<2), + SOF_TIMESTAMPING_RX_SOFTWARE = (1<<3), + SOF_TIMESTAMPING_SOFTWARE = (1<<4), + SOF_TIMESTAMPING_SYS_HARDWARE = (1<<5), + SOF_TIMESTAMPING_RAW_HARDWARE = (1<<6), + SOF_TIMESTAMPING_MASK = + (SOF_TIMESTAMPING_RAW_HARDWARE - 1) | + SOF_TIMESTAMPING_RAW_HARDWARE +}; + +/** + * struct hwtstamp_config - %SIOCSHWTSTAMP parameter + * + * @flags: no flags defined right now, must be zero + * @tx_type: one of HWTSTAMP_TX_* + * @rx_type: one of one of HWTSTAMP_FILTER_* + * + * %SIOCSHWTSTAMP expects a &struct ifreq with a ifr_data pointer to + * this structure. dev_ifsioc() in the kernel takes care of the + * translation between 32 bit userspace and 64 bit kernel. The + * structure is intentionally chosen so that it has the same layout on + * 32 and 64 bit systems, don't break this! + */ +struct hwtstamp_config { + int flags; + int tx_type; + int rx_filter; +}; + +/* possible values for hwtstamp_config->tx_type */ +enum hwtstamp_tx_types { + /* + * No outgoing packet will need hardware time stamping; + * should a packet arrive which asks for it, no hardware + * time stamping will be done. + */ + HWTSTAMP_TX_OFF, + + /* + * Enables hardware time stamping for outgoing packets; + * the sender of the packet decides which are to be + * time stamped by setting %SOF_TIMESTAMPING_TX_SOFTWARE + * before sending the packet. + */ + HWTSTAMP_TX_ON, + + /* + * Enables time stamping for outgoing packets just as + * HWTSTAMP_TX_ON does, but also enables time stamp insertion + * directly into Sync packets. In this case, transmitted Sync + * packets will not received a time stamp via the socket error + * queue. + */ + HWTSTAMP_TX_ONESTEP_SYNC, +}; + +/* possible values for hwtstamp_config->rx_filter */ +enum hwtstamp_rx_filters { + /* time stamp no incoming packet at all */ + HWTSTAMP_FILTER_NONE, + + /* time stamp any incoming packet */ + HWTSTAMP_FILTER_ALL, + + /* return value: time stamp all packets requested plus some others */ + HWTSTAMP_FILTER_SOME, + + /* PTP v1, UDP, any kind of event packet */ + HWTSTAMP_FILTER_PTP_V1_L4_EVENT, + /* PTP v1, UDP, Sync packet */ + HWTSTAMP_FILTER_PTP_V1_L4_SYNC, + /* PTP v1, UDP, Delay_req packet */ + HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ, + /* PTP v2, UDP, any kind of event packet */ + HWTSTAMP_FILTER_PTP_V2_L4_EVENT, + /* PTP v2, UDP, Sync packet */ + HWTSTAMP_FILTER_PTP_V2_L4_SYNC, + /* PTP v2, UDP, Delay_req packet */ + HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ, + + /* 802.AS1, Ethernet, any kind of event packet */ + HWTSTAMP_FILTER_PTP_V2_L2_EVENT, + /* 802.AS1, Ethernet, Sync packet */ + HWTSTAMP_FILTER_PTP_V2_L2_SYNC, + /* 802.AS1, Ethernet, Delay_req packet */ + HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ, + + /* PTP v2/802.AS1, any layer, any kind of event packet */ + HWTSTAMP_FILTER_PTP_V2_EVENT, + /* PTP v2/802.AS1, any layer, Sync packet */ + HWTSTAMP_FILTER_PTP_V2_SYNC, + /* PTP v2/802.AS1, any layer, Delay_req packet */ + HWTSTAMP_FILTER_PTP_V2_DELAY_REQ, +}; + +#endif /* _NET_TIMESTAMPING_H */ diff --git a/include/uapi/linux/netdevice.h b/include/uapi/linux/netdevice.h new file mode 100644 index 000000000000..6b9500bc2d56 --- /dev/null +++ b/include/uapi/linux/netdevice.h @@ -0,0 +1,53 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions for the Interfaces handler. + * + * Version: @(#)dev.h 1.0.10 08/12/93 + * + * Authors: Ross Biro + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * Corey Minyard <wf-rch!minyard@relay.EU.net> + * Donald J. Becker, <becker@cesdis.gsfc.nasa.gov> + * Alan Cox, <alan@lxorguk.ukuu.org.uk> + * Bjorn Ekwall. <bj0rn@blox.se> + * Pekka Riikonen <priikone@poseidon.pspt.fi> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Moved to /usr/include/linux for NET3 + */ +#ifndef _UAPI_LINUX_NETDEVICE_H +#define _UAPI_LINUX_NETDEVICE_H + +#include <linux/if.h> +#include <linux/if_ether.h> +#include <linux/if_packet.h> +#include <linux/if_link.h> + + +#define MAX_ADDR_LEN 32 /* Largest hardware address length */ + +/* Initial net device group. All devices belong to group 0 by default. */ +#define INIT_NETDEV_GROUP 0 + + + +/* Media selection options. */ +enum { + IF_PORT_UNKNOWN = 0, + IF_PORT_10BASE2, + IF_PORT_10BASET, + IF_PORT_AUI, + IF_PORT_100BASET, + IF_PORT_100BASETX, + IF_PORT_100BASEFX +}; + + +#endif /* _UAPI_LINUX_NETDEVICE_H */ diff --git a/include/uapi/linux/netfilter.h b/include/uapi/linux/netfilter.h new file mode 100644 index 000000000000..f7dc0ebeeba5 --- /dev/null +++ b/include/uapi/linux/netfilter.h @@ -0,0 +1,72 @@ +#ifndef _UAPI__LINUX_NETFILTER_H +#define _UAPI__LINUX_NETFILTER_H + +#include <linux/types.h> +#include <linux/compiler.h> +#include <linux/sysctl.h> + + +/* Responses from hook functions. */ +#define NF_DROP 0 +#define NF_ACCEPT 1 +#define NF_STOLEN 2 +#define NF_QUEUE 3 +#define NF_REPEAT 4 +#define NF_STOP 5 +#define NF_MAX_VERDICT NF_STOP + +/* we overload the higher bits for encoding auxiliary data such as the queue + * number or errno values. Not nice, but better than additional function + * arguments. */ +#define NF_VERDICT_MASK 0x000000ff + +/* extra verdict flags have mask 0x0000ff00 */ +#define NF_VERDICT_FLAG_QUEUE_BYPASS 0x00008000 + +/* queue number (NF_QUEUE) or errno (NF_DROP) */ +#define NF_VERDICT_QMASK 0xffff0000 +#define NF_VERDICT_QBITS 16 + +#define NF_QUEUE_NR(x) ((((x) << 16) & NF_VERDICT_QMASK) | NF_QUEUE) + +#define NF_DROP_ERR(x) (((-x) << 16) | NF_DROP) + +/* only for userspace compatibility */ +#ifndef __KERNEL__ +/* Generic cache responses from hook functions. + <= 0x2000 is used for protocol-flags. */ +#define NFC_UNKNOWN 0x4000 +#define NFC_ALTERED 0x8000 + +/* NF_VERDICT_BITS should be 8 now, but userspace might break if this changes */ +#define NF_VERDICT_BITS 16 +#endif + +enum nf_inet_hooks { + NF_INET_PRE_ROUTING, + NF_INET_LOCAL_IN, + NF_INET_FORWARD, + NF_INET_LOCAL_OUT, + NF_INET_POST_ROUTING, + NF_INET_NUMHOOKS +}; + +enum { + NFPROTO_UNSPEC = 0, + NFPROTO_IPV4 = 2, + NFPROTO_ARP = 3, + NFPROTO_BRIDGE = 7, + NFPROTO_IPV6 = 10, + NFPROTO_DECNET = 12, + NFPROTO_NUMPROTO, +}; + +union nf_inet_addr { + __u32 all[4]; + __be32 ip; + __be32 ip6[4]; + struct in_addr in; + struct in6_addr in6; +}; + +#endif /* _UAPI__LINUX_NETFILTER_H */ diff --git a/include/uapi/linux/netfilter/Kbuild b/include/uapi/linux/netfilter/Kbuild new file mode 100644 index 000000000000..08f555fef13f --- /dev/null +++ b/include/uapi/linux/netfilter/Kbuild @@ -0,0 +1,78 @@ +# UAPI Header export list +header-y += ipset/ +header-y += nf_conntrack_common.h +header-y += nf_conntrack_ftp.h +header-y += nf_conntrack_sctp.h +header-y += nf_conntrack_tcp.h +header-y += nf_conntrack_tuple_common.h +header-y += nf_nat.h +header-y += nfnetlink.h +header-y += nfnetlink_acct.h +header-y += nfnetlink_compat.h +header-y += nfnetlink_conntrack.h +header-y += nfnetlink_cthelper.h +header-y += nfnetlink_cttimeout.h +header-y += nfnetlink_log.h +header-y += nfnetlink_queue.h +header-y += x_tables.h +header-y += xt_AUDIT.h +header-y += xt_CHECKSUM.h +header-y += xt_CLASSIFY.h +header-y += xt_CONNMARK.h +header-y += xt_CONNSECMARK.h +header-y += xt_CT.h +header-y += xt_DSCP.h +header-y += xt_IDLETIMER.h +header-y += xt_LED.h +header-y += xt_LOG.h +header-y += xt_MARK.h +header-y += xt_NFLOG.h +header-y += xt_NFQUEUE.h +header-y += xt_RATEEST.h +header-y += xt_SECMARK.h +header-y += xt_TCPMSS.h +header-y += xt_TCPOPTSTRIP.h +header-y += xt_TEE.h +header-y += xt_TPROXY.h +header-y += xt_addrtype.h +header-y += xt_cluster.h +header-y += xt_comment.h +header-y += xt_connbytes.h +header-y += xt_connlimit.h +header-y += xt_connmark.h +header-y += xt_conntrack.h +header-y += xt_cpu.h +header-y += xt_dccp.h +header-y += xt_devgroup.h +header-y += xt_dscp.h +header-y += xt_ecn.h +header-y += xt_esp.h +header-y += xt_hashlimit.h +header-y += xt_helper.h +header-y += xt_iprange.h +header-y += xt_ipvs.h +header-y += xt_length.h +header-y += xt_limit.h +header-y += xt_mac.h +header-y += xt_mark.h +header-y += xt_multiport.h +header-y += xt_nfacct.h +header-y += xt_osf.h +header-y += xt_owner.h +header-y += xt_physdev.h +header-y += xt_pkttype.h +header-y += xt_policy.h +header-y += xt_quota.h +header-y += xt_rateest.h +header-y += xt_realm.h +header-y += xt_recent.h +header-y += xt_sctp.h +header-y += xt_set.h +header-y += xt_socket.h +header-y += xt_state.h +header-y += xt_statistic.h +header-y += xt_string.h +header-y += xt_tcpmss.h +header-y += xt_tcpudp.h +header-y += xt_time.h +header-y += xt_u32.h diff --git a/include/uapi/linux/netfilter/ipset/Kbuild b/include/uapi/linux/netfilter/ipset/Kbuild new file mode 100644 index 000000000000..d2680423d9ab --- /dev/null +++ b/include/uapi/linux/netfilter/ipset/Kbuild @@ -0,0 +1,5 @@ +# UAPI Header export list +header-y += ip_set.h +header-y += ip_set_bitmap.h +header-y += ip_set_hash.h +header-y += ip_set_list.h diff --git a/include/uapi/linux/netfilter/ipset/ip_set.h b/include/uapi/linux/netfilter/ipset/ip_set.h new file mode 100644 index 000000000000..fbee42807a11 --- /dev/null +++ b/include/uapi/linux/netfilter/ipset/ip_set.h @@ -0,0 +1,231 @@ +/* Copyright (C) 2000-2002 Joakim Axelsson <gozem@linux.nu> + * Patrick Schaaf <bof@bof.de> + * Martin Josefsson <gandalf@wlug.westbo.se> + * Copyright (C) 2003-2011 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _UAPI_IP_SET_H +#define _UAPI_IP_SET_H + + +#include <linux/types.h> + +/* The protocol version */ +#define IPSET_PROTOCOL 6 + +/* The max length of strings including NUL: set and type identifiers */ +#define IPSET_MAXNAMELEN 32 + +/* Message types and commands */ +enum ipset_cmd { + IPSET_CMD_NONE, + IPSET_CMD_PROTOCOL, /* 1: Return protocol version */ + IPSET_CMD_CREATE, /* 2: Create a new (empty) set */ + IPSET_CMD_DESTROY, /* 3: Destroy a (empty) set */ + IPSET_CMD_FLUSH, /* 4: Remove all elements from a set */ + IPSET_CMD_RENAME, /* 5: Rename a set */ + IPSET_CMD_SWAP, /* 6: Swap two sets */ + IPSET_CMD_LIST, /* 7: List sets */ + IPSET_CMD_SAVE, /* 8: Save sets */ + IPSET_CMD_ADD, /* 9: Add an element to a set */ + IPSET_CMD_DEL, /* 10: Delete an element from a set */ + IPSET_CMD_TEST, /* 11: Test an element in a set */ + IPSET_CMD_HEADER, /* 12: Get set header data only */ + IPSET_CMD_TYPE, /* 13: Get set type */ + IPSET_MSG_MAX, /* Netlink message commands */ + + /* Commands in userspace: */ + IPSET_CMD_RESTORE = IPSET_MSG_MAX, /* 14: Enter restore mode */ + IPSET_CMD_HELP, /* 15: Get help */ + IPSET_CMD_VERSION, /* 16: Get program version */ + IPSET_CMD_QUIT, /* 17: Quit from interactive mode */ + + IPSET_CMD_MAX, + + IPSET_CMD_COMMIT = IPSET_CMD_MAX, /* 18: Commit buffered commands */ +}; + +/* Attributes at command level */ +enum { + IPSET_ATTR_UNSPEC, + IPSET_ATTR_PROTOCOL, /* 1: Protocol version */ + IPSET_ATTR_SETNAME, /* 2: Name of the set */ + IPSET_ATTR_TYPENAME, /* 3: Typename */ + IPSET_ATTR_SETNAME2 = IPSET_ATTR_TYPENAME, /* Setname at rename/swap */ + IPSET_ATTR_REVISION, /* 4: Settype revision */ + IPSET_ATTR_FAMILY, /* 5: Settype family */ + IPSET_ATTR_FLAGS, /* 6: Flags at command level */ + IPSET_ATTR_DATA, /* 7: Nested attributes */ + IPSET_ATTR_ADT, /* 8: Multiple data containers */ + IPSET_ATTR_LINENO, /* 9: Restore lineno */ + IPSET_ATTR_PROTOCOL_MIN, /* 10: Minimal supported version number */ + IPSET_ATTR_REVISION_MIN = IPSET_ATTR_PROTOCOL_MIN, /* type rev min */ + __IPSET_ATTR_CMD_MAX, +}; +#define IPSET_ATTR_CMD_MAX (__IPSET_ATTR_CMD_MAX - 1) + +/* CADT specific attributes */ +enum { + IPSET_ATTR_IP = IPSET_ATTR_UNSPEC + 1, + IPSET_ATTR_IP_FROM = IPSET_ATTR_IP, + IPSET_ATTR_IP_TO, /* 2 */ + IPSET_ATTR_CIDR, /* 3 */ + IPSET_ATTR_PORT, /* 4 */ + IPSET_ATTR_PORT_FROM = IPSET_ATTR_PORT, + IPSET_ATTR_PORT_TO, /* 5 */ + IPSET_ATTR_TIMEOUT, /* 6 */ + IPSET_ATTR_PROTO, /* 7 */ + IPSET_ATTR_CADT_FLAGS, /* 8 */ + IPSET_ATTR_CADT_LINENO = IPSET_ATTR_LINENO, /* 9 */ + /* Reserve empty slots */ + IPSET_ATTR_CADT_MAX = 16, + /* Create-only specific attributes */ + IPSET_ATTR_GC, + IPSET_ATTR_HASHSIZE, + IPSET_ATTR_MAXELEM, + IPSET_ATTR_NETMASK, + IPSET_ATTR_PROBES, + IPSET_ATTR_RESIZE, + IPSET_ATTR_SIZE, + /* Kernel-only */ + IPSET_ATTR_ELEMENTS, + IPSET_ATTR_REFERENCES, + IPSET_ATTR_MEMSIZE, + + __IPSET_ATTR_CREATE_MAX, +}; +#define IPSET_ATTR_CREATE_MAX (__IPSET_ATTR_CREATE_MAX - 1) + +/* ADT specific attributes */ +enum { + IPSET_ATTR_ETHER = IPSET_ATTR_CADT_MAX + 1, + IPSET_ATTR_NAME, + IPSET_ATTR_NAMEREF, + IPSET_ATTR_IP2, + IPSET_ATTR_CIDR2, + IPSET_ATTR_IP2_TO, + IPSET_ATTR_IFACE, + __IPSET_ATTR_ADT_MAX, +}; +#define IPSET_ATTR_ADT_MAX (__IPSET_ATTR_ADT_MAX - 1) + +/* IP specific attributes */ +enum { + IPSET_ATTR_IPADDR_IPV4 = IPSET_ATTR_UNSPEC + 1, + IPSET_ATTR_IPADDR_IPV6, + __IPSET_ATTR_IPADDR_MAX, +}; +#define IPSET_ATTR_IPADDR_MAX (__IPSET_ATTR_IPADDR_MAX - 1) + +/* Error codes */ +enum ipset_errno { + IPSET_ERR_PRIVATE = 4096, + IPSET_ERR_PROTOCOL, + IPSET_ERR_FIND_TYPE, + IPSET_ERR_MAX_SETS, + IPSET_ERR_BUSY, + IPSET_ERR_EXIST_SETNAME2, + IPSET_ERR_TYPE_MISMATCH, + IPSET_ERR_EXIST, + IPSET_ERR_INVALID_CIDR, + IPSET_ERR_INVALID_NETMASK, + IPSET_ERR_INVALID_FAMILY, + IPSET_ERR_TIMEOUT, + IPSET_ERR_REFERENCED, + IPSET_ERR_IPADDR_IPV4, + IPSET_ERR_IPADDR_IPV6, + + /* Type specific error codes */ + IPSET_ERR_TYPE_SPECIFIC = 4352, +}; + +/* Flags at command level */ +enum ipset_cmd_flags { + IPSET_FLAG_BIT_EXIST = 0, + IPSET_FLAG_EXIST = (1 << IPSET_FLAG_BIT_EXIST), + IPSET_FLAG_BIT_LIST_SETNAME = 1, + IPSET_FLAG_LIST_SETNAME = (1 << IPSET_FLAG_BIT_LIST_SETNAME), + IPSET_FLAG_BIT_LIST_HEADER = 2, + IPSET_FLAG_LIST_HEADER = (1 << IPSET_FLAG_BIT_LIST_HEADER), + IPSET_FLAG_CMD_MAX = 15, /* Lower half */ +}; + +/* Flags at CADT attribute level */ +enum ipset_cadt_flags { + IPSET_FLAG_BIT_BEFORE = 0, + IPSET_FLAG_BEFORE = (1 << IPSET_FLAG_BIT_BEFORE), + IPSET_FLAG_BIT_PHYSDEV = 1, + IPSET_FLAG_PHYSDEV = (1 << IPSET_FLAG_BIT_PHYSDEV), + IPSET_FLAG_BIT_NOMATCH = 2, + IPSET_FLAG_NOMATCH = (1 << IPSET_FLAG_BIT_NOMATCH), + IPSET_FLAG_CADT_MAX = 15, /* Upper half */ +}; + +/* Commands with settype-specific attributes */ +enum ipset_adt { + IPSET_ADD, + IPSET_DEL, + IPSET_TEST, + IPSET_ADT_MAX, + IPSET_CREATE = IPSET_ADT_MAX, + IPSET_CADT_MAX, +}; + +/* Sets are identified by an index in kernel space. Tweak with ip_set_id_t + * and IPSET_INVALID_ID if you want to increase the max number of sets. + */ +typedef __u16 ip_set_id_t; + +#define IPSET_INVALID_ID 65535 + +enum ip_set_dim { + IPSET_DIM_ZERO = 0, + IPSET_DIM_ONE, + IPSET_DIM_TWO, + IPSET_DIM_THREE, + /* Max dimension in elements. + * If changed, new revision of iptables match/target is required. + */ + IPSET_DIM_MAX = 6, + IPSET_BIT_RETURN_NOMATCH = 7, +}; + +/* Option flags for kernel operations */ +enum ip_set_kopt { + IPSET_INV_MATCH = (1 << IPSET_DIM_ZERO), + IPSET_DIM_ONE_SRC = (1 << IPSET_DIM_ONE), + IPSET_DIM_TWO_SRC = (1 << IPSET_DIM_TWO), + IPSET_DIM_THREE_SRC = (1 << IPSET_DIM_THREE), + IPSET_RETURN_NOMATCH = (1 << IPSET_BIT_RETURN_NOMATCH), +}; + + +/* Interface to iptables/ip6tables */ + +#define SO_IP_SET 83 + +union ip_set_name_index { + char name[IPSET_MAXNAMELEN]; + ip_set_id_t index; +}; + +#define IP_SET_OP_GET_BYNAME 0x00000006 /* Get set index by name */ +struct ip_set_req_get_set { + unsigned int op; + unsigned int version; + union ip_set_name_index set; +}; + +#define IP_SET_OP_GET_BYINDEX 0x00000007 /* Get set name by index */ +/* Uses ip_set_req_get_set */ + +#define IP_SET_OP_VERSION 0x00000100 /* Ask kernel version */ +struct ip_set_req_version { + unsigned int op; + unsigned int version; +}; + +#endif /* _UAPI_IP_SET_H */ diff --git a/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h b/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h new file mode 100644 index 000000000000..6a2c038d1888 --- /dev/null +++ b/include/uapi/linux/netfilter/ipset/ip_set_bitmap.h @@ -0,0 +1,13 @@ +#ifndef _UAPI__IP_SET_BITMAP_H +#define _UAPI__IP_SET_BITMAP_H + +/* Bitmap type specific error codes */ +enum { + /* The element is out of the range of the set */ + IPSET_ERR_BITMAP_RANGE = IPSET_ERR_TYPE_SPECIFIC, + /* The range exceeds the size limit of the set type */ + IPSET_ERR_BITMAP_RANGE_SIZE, +}; + + +#endif /* _UAPI__IP_SET_BITMAP_H */ diff --git a/include/uapi/linux/netfilter/ipset/ip_set_hash.h b/include/uapi/linux/netfilter/ipset/ip_set_hash.h new file mode 100644 index 000000000000..352eeccdc7f2 --- /dev/null +++ b/include/uapi/linux/netfilter/ipset/ip_set_hash.h @@ -0,0 +1,21 @@ +#ifndef _UAPI__IP_SET_HASH_H +#define _UAPI__IP_SET_HASH_H + +/* Hash type specific error codes */ +enum { + /* Hash is full */ + IPSET_ERR_HASH_FULL = IPSET_ERR_TYPE_SPECIFIC, + /* Null-valued element */ + IPSET_ERR_HASH_ELEM, + /* Invalid protocol */ + IPSET_ERR_INVALID_PROTO, + /* Protocol missing but must be specified */ + IPSET_ERR_MISSING_PROTO, + /* Range not supported */ + IPSET_ERR_HASH_RANGE_UNSUPPORTED, + /* Invalid range */ + IPSET_ERR_HASH_RANGE, +}; + + +#endif /* _UAPI__IP_SET_HASH_H */ diff --git a/include/uapi/linux/netfilter/ipset/ip_set_list.h b/include/uapi/linux/netfilter/ipset/ip_set_list.h new file mode 100644 index 000000000000..a44efaa98213 --- /dev/null +++ b/include/uapi/linux/netfilter/ipset/ip_set_list.h @@ -0,0 +1,21 @@ +#ifndef _UAPI__IP_SET_LIST_H +#define _UAPI__IP_SET_LIST_H + +/* List type specific error codes */ +enum { + /* Set name to be added/deleted/tested does not exist. */ + IPSET_ERR_NAME = IPSET_ERR_TYPE_SPECIFIC, + /* list:set type is not permitted to add */ + IPSET_ERR_LOOP, + /* Missing reference set */ + IPSET_ERR_BEFORE, + /* Reference set does not exist */ + IPSET_ERR_NAMEREF, + /* Set is full */ + IPSET_ERR_LIST_FULL, + /* Reference set is not added to the set */ + IPSET_ERR_REF_EXIST, +}; + + +#endif /* _UAPI__IP_SET_LIST_H */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_common.h b/include/uapi/linux/netfilter/nf_conntrack_common.h new file mode 100644 index 000000000000..1644cdd8be91 --- /dev/null +++ b/include/uapi/linux/netfilter/nf_conntrack_common.h @@ -0,0 +1,117 @@ +#ifndef _UAPI_NF_CONNTRACK_COMMON_H +#define _UAPI_NF_CONNTRACK_COMMON_H +/* Connection state tracking for netfilter. This is separated from, + but required by, the NAT layer; it can also be used by an iptables + extension. */ +enum ip_conntrack_info { + /* Part of an established connection (either direction). */ + IP_CT_ESTABLISHED, + + /* Like NEW, but related to an existing connection, or ICMP error + (in either direction). */ + IP_CT_RELATED, + + /* Started a new connection to track (only + IP_CT_DIR_ORIGINAL); may be a retransmission. */ + IP_CT_NEW, + + /* >= this indicates reply direction */ + IP_CT_IS_REPLY, + + IP_CT_ESTABLISHED_REPLY = IP_CT_ESTABLISHED + IP_CT_IS_REPLY, + IP_CT_RELATED_REPLY = IP_CT_RELATED + IP_CT_IS_REPLY, + IP_CT_NEW_REPLY = IP_CT_NEW + IP_CT_IS_REPLY, + /* Number of distinct IP_CT types (no NEW in reply dirn). */ + IP_CT_NUMBER = IP_CT_IS_REPLY * 2 - 1 +}; + +/* Bitset representing status of connection. */ +enum ip_conntrack_status { + /* It's an expected connection: bit 0 set. This bit never changed */ + IPS_EXPECTED_BIT = 0, + IPS_EXPECTED = (1 << IPS_EXPECTED_BIT), + + /* We've seen packets both ways: bit 1 set. Can be set, not unset. */ + IPS_SEEN_REPLY_BIT = 1, + IPS_SEEN_REPLY = (1 << IPS_SEEN_REPLY_BIT), + + /* Conntrack should never be early-expired. */ + IPS_ASSURED_BIT = 2, + IPS_ASSURED = (1 << IPS_ASSURED_BIT), + + /* Connection is confirmed: originating packet has left box */ + IPS_CONFIRMED_BIT = 3, + IPS_CONFIRMED = (1 << IPS_CONFIRMED_BIT), + + /* Connection needs src nat in orig dir. This bit never changed. */ + IPS_SRC_NAT_BIT = 4, + IPS_SRC_NAT = (1 << IPS_SRC_NAT_BIT), + + /* Connection needs dst nat in orig dir. This bit never changed. */ + IPS_DST_NAT_BIT = 5, + IPS_DST_NAT = (1 << IPS_DST_NAT_BIT), + + /* Both together. */ + IPS_NAT_MASK = (IPS_DST_NAT | IPS_SRC_NAT), + + /* Connection needs TCP sequence adjusted. */ + IPS_SEQ_ADJUST_BIT = 6, + IPS_SEQ_ADJUST = (1 << IPS_SEQ_ADJUST_BIT), + + /* NAT initialization bits. */ + IPS_SRC_NAT_DONE_BIT = 7, + IPS_SRC_NAT_DONE = (1 << IPS_SRC_NAT_DONE_BIT), + + IPS_DST_NAT_DONE_BIT = 8, + IPS_DST_NAT_DONE = (1 << IPS_DST_NAT_DONE_BIT), + + /* Both together */ + IPS_NAT_DONE_MASK = (IPS_DST_NAT_DONE | IPS_SRC_NAT_DONE), + + /* Connection is dying (removed from lists), can not be unset. */ + IPS_DYING_BIT = 9, + IPS_DYING = (1 << IPS_DYING_BIT), + + /* Connection has fixed timeout. */ + IPS_FIXED_TIMEOUT_BIT = 10, + IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT), + + /* Conntrack is a template */ + IPS_TEMPLATE_BIT = 11, + IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT), + + /* Conntrack is a fake untracked entry */ + IPS_UNTRACKED_BIT = 12, + IPS_UNTRACKED = (1 << IPS_UNTRACKED_BIT), + + /* Conntrack got a helper explicitly attached via CT target. */ + IPS_HELPER_BIT = 13, + IPS_HELPER = (1 << IPS_HELPER_BIT), +}; + +/* Connection tracking event types */ +enum ip_conntrack_events { + IPCT_NEW, /* new conntrack */ + IPCT_RELATED, /* related conntrack */ + IPCT_DESTROY, /* destroyed conntrack */ + IPCT_REPLY, /* connection has seen two-way traffic */ + IPCT_ASSURED, /* connection status has changed to assured */ + IPCT_PROTOINFO, /* protocol information has changed */ + IPCT_HELPER, /* new helper has been set */ + IPCT_MARK, /* new mark has been set */ + IPCT_NATSEQADJ, /* NAT is doing sequence adjustment */ + IPCT_SECMARK, /* new security mark has been set */ +}; + +enum ip_conntrack_expect_events { + IPEXP_NEW, /* new expectation */ + IPEXP_DESTROY, /* destroyed expectation */ +}; + +/* expectation flags */ +#define NF_CT_EXPECT_PERMANENT 0x1 +#define NF_CT_EXPECT_INACTIVE 0x2 +#define NF_CT_EXPECT_USERSPACE 0x4 + + +#endif /* _UAPI_NF_CONNTRACK_COMMON_H */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_ftp.h b/include/uapi/linux/netfilter/nf_conntrack_ftp.h new file mode 100644 index 000000000000..1030315a41b5 --- /dev/null +++ b/include/uapi/linux/netfilter/nf_conntrack_ftp.h @@ -0,0 +1,18 @@ +#ifndef _UAPI_NF_CONNTRACK_FTP_H +#define _UAPI_NF_CONNTRACK_FTP_H +/* FTP tracking. */ + +/* This enum is exposed to userspace */ +enum nf_ct_ftp_type { + /* PORT command from client */ + NF_CT_FTP_PORT, + /* PASV response from server */ + NF_CT_FTP_PASV, + /* EPRT command from client */ + NF_CT_FTP_EPRT, + /* EPSV response from server */ + NF_CT_FTP_EPSV, +}; + + +#endif /* _UAPI_NF_CONNTRACK_FTP_H */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_sctp.h b/include/uapi/linux/netfilter/nf_conntrack_sctp.h new file mode 100644 index 000000000000..ceeefe6681b5 --- /dev/null +++ b/include/uapi/linux/netfilter/nf_conntrack_sctp.h @@ -0,0 +1,25 @@ +#ifndef _NF_CONNTRACK_SCTP_H +#define _NF_CONNTRACK_SCTP_H +/* SCTP tracking. */ + +#include <linux/netfilter/nf_conntrack_tuple_common.h> + +enum sctp_conntrack { + SCTP_CONNTRACK_NONE, + SCTP_CONNTRACK_CLOSED, + SCTP_CONNTRACK_COOKIE_WAIT, + SCTP_CONNTRACK_COOKIE_ECHOED, + SCTP_CONNTRACK_ESTABLISHED, + SCTP_CONNTRACK_SHUTDOWN_SENT, + SCTP_CONNTRACK_SHUTDOWN_RECD, + SCTP_CONNTRACK_SHUTDOWN_ACK_SENT, + SCTP_CONNTRACK_MAX +}; + +struct ip_ct_sctp { + enum sctp_conntrack state; + + __be32 vtag[IP_CT_DIR_MAX]; +}; + +#endif /* _NF_CONNTRACK_SCTP_H */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_tcp.h b/include/uapi/linux/netfilter/nf_conntrack_tcp.h new file mode 100644 index 000000000000..9993a421201c --- /dev/null +++ b/include/uapi/linux/netfilter/nf_conntrack_tcp.h @@ -0,0 +1,51 @@ +#ifndef _UAPI_NF_CONNTRACK_TCP_H +#define _UAPI_NF_CONNTRACK_TCP_H +/* TCP tracking. */ + +#include <linux/types.h> + +/* This is exposed to userspace (ctnetlink) */ +enum tcp_conntrack { + TCP_CONNTRACK_NONE, + TCP_CONNTRACK_SYN_SENT, + TCP_CONNTRACK_SYN_RECV, + TCP_CONNTRACK_ESTABLISHED, + TCP_CONNTRACK_FIN_WAIT, + TCP_CONNTRACK_CLOSE_WAIT, + TCP_CONNTRACK_LAST_ACK, + TCP_CONNTRACK_TIME_WAIT, + TCP_CONNTRACK_CLOSE, + TCP_CONNTRACK_LISTEN, /* obsolete */ +#define TCP_CONNTRACK_SYN_SENT2 TCP_CONNTRACK_LISTEN + TCP_CONNTRACK_MAX, + TCP_CONNTRACK_IGNORE, + TCP_CONNTRACK_RETRANS, + TCP_CONNTRACK_UNACK, + TCP_CONNTRACK_TIMEOUT_MAX +}; + +/* Window scaling is advertised by the sender */ +#define IP_CT_TCP_FLAG_WINDOW_SCALE 0x01 + +/* SACK is permitted by the sender */ +#define IP_CT_TCP_FLAG_SACK_PERM 0x02 + +/* This sender sent FIN first */ +#define IP_CT_TCP_FLAG_CLOSE_INIT 0x04 + +/* Be liberal in window checking */ +#define IP_CT_TCP_FLAG_BE_LIBERAL 0x08 + +/* Has unacknowledged data */ +#define IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED 0x10 + +/* The field td_maxack has been set */ +#define IP_CT_TCP_FLAG_MAXACK_SET 0x20 + +struct nf_ct_tcp_flags { + __u8 flags; + __u8 mask; +}; + + +#endif /* _UAPI_NF_CONNTRACK_TCP_H */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h b/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h new file mode 100644 index 000000000000..2f6bbc5b8125 --- /dev/null +++ b/include/uapi/linux/netfilter/nf_conntrack_tuple_common.h @@ -0,0 +1,39 @@ +#ifndef _NF_CONNTRACK_TUPLE_COMMON_H +#define _NF_CONNTRACK_TUPLE_COMMON_H + +enum ip_conntrack_dir { + IP_CT_DIR_ORIGINAL, + IP_CT_DIR_REPLY, + IP_CT_DIR_MAX +}; + +/* The protocol-specific manipulable parts of the tuple: always in + * network order + */ +union nf_conntrack_man_proto { + /* Add other protocols here. */ + __be16 all; + + struct { + __be16 port; + } tcp; + struct { + __be16 port; + } udp; + struct { + __be16 id; + } icmp; + struct { + __be16 port; + } dccp; + struct { + __be16 port; + } sctp; + struct { + __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */ + } gre; +}; + +#define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL) + +#endif /* _NF_CONNTRACK_TUPLE_COMMON_H */ diff --git a/include/uapi/linux/netfilter/nf_nat.h b/include/uapi/linux/netfilter/nf_nat.h new file mode 100644 index 000000000000..bf0cc373ffb6 --- /dev/null +++ b/include/uapi/linux/netfilter/nf_nat.h @@ -0,0 +1,33 @@ +#ifndef _NETFILTER_NF_NAT_H +#define _NETFILTER_NF_NAT_H + +#include <linux/netfilter.h> +#include <linux/netfilter/nf_conntrack_tuple_common.h> + +#define NF_NAT_RANGE_MAP_IPS 1 +#define NF_NAT_RANGE_PROTO_SPECIFIED 2 +#define NF_NAT_RANGE_PROTO_RANDOM 4 +#define NF_NAT_RANGE_PERSISTENT 8 + +struct nf_nat_ipv4_range { + unsigned int flags; + __be32 min_ip; + __be32 max_ip; + union nf_conntrack_man_proto min; + union nf_conntrack_man_proto max; +}; + +struct nf_nat_ipv4_multi_range_compat { + unsigned int rangesize; + struct nf_nat_ipv4_range range[1]; +}; + +struct nf_nat_range { + unsigned int flags; + union nf_inet_addr min_addr; + union nf_inet_addr max_addr; + union nf_conntrack_man_proto min_proto; + union nf_conntrack_man_proto max_proto; +}; + +#endif /* _NETFILTER_NF_NAT_H */ diff --git a/include/uapi/linux/netfilter/nfnetlink.h b/include/uapi/linux/netfilter/nfnetlink.h new file mode 100644 index 000000000000..4a4efafad5f4 --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink.h @@ -0,0 +1,56 @@ +#ifndef _UAPI_NFNETLINK_H +#define _UAPI_NFNETLINK_H +#include <linux/types.h> +#include <linux/netfilter/nfnetlink_compat.h> + +enum nfnetlink_groups { + NFNLGRP_NONE, +#define NFNLGRP_NONE NFNLGRP_NONE + NFNLGRP_CONNTRACK_NEW, +#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW + NFNLGRP_CONNTRACK_UPDATE, +#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE + NFNLGRP_CONNTRACK_DESTROY, +#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY + NFNLGRP_CONNTRACK_EXP_NEW, +#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW + NFNLGRP_CONNTRACK_EXP_UPDATE, +#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE + NFNLGRP_CONNTRACK_EXP_DESTROY, +#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY + __NFNLGRP_MAX, +}; +#define NFNLGRP_MAX (__NFNLGRP_MAX - 1) + +/* General form of address family dependent message. + */ +struct nfgenmsg { + __u8 nfgen_family; /* AF_xxx */ + __u8 version; /* nfnetlink version */ + __be16 res_id; /* resource id */ +}; + +#define NFNETLINK_V0 0 + +/* netfilter netlink message types are split in two pieces: + * 8 bit subsystem, 8bit operation. + */ + +#define NFNL_SUBSYS_ID(x) ((x & 0xff00) >> 8) +#define NFNL_MSG_TYPE(x) (x & 0x00ff) + +/* No enum here, otherwise __stringify() trick of MODULE_ALIAS_NFNL_SUBSYS() + * won't work anymore */ +#define NFNL_SUBSYS_NONE 0 +#define NFNL_SUBSYS_CTNETLINK 1 +#define NFNL_SUBSYS_CTNETLINK_EXP 2 +#define NFNL_SUBSYS_QUEUE 3 +#define NFNL_SUBSYS_ULOG 4 +#define NFNL_SUBSYS_OSF 5 +#define NFNL_SUBSYS_IPSET 6 +#define NFNL_SUBSYS_ACCT 7 +#define NFNL_SUBSYS_CTNETLINK_TIMEOUT 8 +#define NFNL_SUBSYS_CTHELPER 9 +#define NFNL_SUBSYS_COUNT 10 + +#endif /* _UAPI_NFNETLINK_H */ diff --git a/include/uapi/linux/netfilter/nfnetlink_acct.h b/include/uapi/linux/netfilter/nfnetlink_acct.h new file mode 100644 index 000000000000..c7b6269e760b --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink_acct.h @@ -0,0 +1,27 @@ +#ifndef _UAPI_NFNL_ACCT_H_ +#define _UAPI_NFNL_ACCT_H_ + +#ifndef NFACCT_NAME_MAX +#define NFACCT_NAME_MAX 32 +#endif + +enum nfnl_acct_msg_types { + NFNL_MSG_ACCT_NEW, + NFNL_MSG_ACCT_GET, + NFNL_MSG_ACCT_GET_CTRZERO, + NFNL_MSG_ACCT_DEL, + NFNL_MSG_ACCT_MAX +}; + +enum nfnl_acct_type { + NFACCT_UNSPEC, + NFACCT_NAME, + NFACCT_PKTS, + NFACCT_BYTES, + NFACCT_USE, + __NFACCT_MAX +}; +#define NFACCT_MAX (__NFACCT_MAX - 1) + + +#endif /* _UAPI_NFNL_ACCT_H_ */ diff --git a/include/uapi/linux/netfilter/nfnetlink_compat.h b/include/uapi/linux/netfilter/nfnetlink_compat.h new file mode 100644 index 000000000000..ffb95036bbd4 --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink_compat.h @@ -0,0 +1,63 @@ +#ifndef _NFNETLINK_COMPAT_H +#define _NFNETLINK_COMPAT_H + +#include <linux/types.h> + +#ifndef __KERNEL__ +/* Old nfnetlink macros for userspace */ + +/* nfnetlink groups: Up to 32 maximum */ +#define NF_NETLINK_CONNTRACK_NEW 0x00000001 +#define NF_NETLINK_CONNTRACK_UPDATE 0x00000002 +#define NF_NETLINK_CONNTRACK_DESTROY 0x00000004 +#define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008 +#define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010 +#define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020 + +/* Generic structure for encapsulation optional netfilter information. + * It is reminiscent of sockaddr, but with sa_family replaced + * with attribute type. + * ! This should someday be put somewhere generic as now rtnetlink and + * ! nfnetlink use the same attributes methods. - J. Schulist. + */ + +struct nfattr { + __u16 nfa_len; + __u16 nfa_type; /* we use 15 bits for the type, and the highest + * bit to indicate whether the payload is nested */ +}; + +/* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from + * rtnetlink.h, it's time to put this in a generic file */ + +#define NFNL_NFA_NEST 0x8000 +#define NFA_TYPE(attr) ((attr)->nfa_type & 0x7fff) + +#define NFA_ALIGNTO 4 +#define NFA_ALIGN(len) (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1)) +#define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \ + && (nfa)->nfa_len <= (len)) +#define NFA_NEXT(nfa,attrlen) ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), \ + (struct nfattr *)(((char *)(nfa)) + NFA_ALIGN((nfa)->nfa_len))) +#define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len)) +#define NFA_SPACE(len) NFA_ALIGN(NFA_LENGTH(len)) +#define NFA_DATA(nfa) ((void *)(((char *)(nfa)) + NFA_LENGTH(0))) +#define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0)) +#define NFA_NEST(skb, type) \ +({ struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \ + NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \ + __start; }) +#define NFA_NEST_END(skb, start) \ +({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \ + (skb)->len; }) +#define NFA_NEST_CANCEL(skb, start) \ +({ if (start) \ + skb_trim(skb, (unsigned char *) (start) - (skb)->data); \ + -1; }) + +#define NFM_NFA(n) ((struct nfattr *)(((char *)(n)) \ + + NLMSG_ALIGN(sizeof(struct nfgenmsg)))) +#define NFM_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg)) + +#endif /* ! __KERNEL__ */ +#endif /* _NFNETLINK_COMPAT_H */ diff --git a/include/uapi/linux/netfilter/nfnetlink_conntrack.h b/include/uapi/linux/netfilter/nfnetlink_conntrack.h new file mode 100644 index 000000000000..43bfe3e1685b --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink_conntrack.h @@ -0,0 +1,248 @@ +#ifndef _IPCONNTRACK_NETLINK_H +#define _IPCONNTRACK_NETLINK_H +#include <linux/netfilter/nfnetlink.h> + +enum cntl_msg_types { + IPCTNL_MSG_CT_NEW, + IPCTNL_MSG_CT_GET, + IPCTNL_MSG_CT_DELETE, + IPCTNL_MSG_CT_GET_CTRZERO, + IPCTNL_MSG_CT_GET_STATS_CPU, + IPCTNL_MSG_CT_GET_STATS, + + IPCTNL_MSG_MAX +}; + +enum ctnl_exp_msg_types { + IPCTNL_MSG_EXP_NEW, + IPCTNL_MSG_EXP_GET, + IPCTNL_MSG_EXP_DELETE, + IPCTNL_MSG_EXP_GET_STATS_CPU, + + IPCTNL_MSG_EXP_MAX +}; + + +enum ctattr_type { + CTA_UNSPEC, + CTA_TUPLE_ORIG, + CTA_TUPLE_REPLY, + CTA_STATUS, + CTA_PROTOINFO, + CTA_HELP, + CTA_NAT_SRC, +#define CTA_NAT CTA_NAT_SRC /* backwards compatibility */ + CTA_TIMEOUT, + CTA_MARK, + CTA_COUNTERS_ORIG, + CTA_COUNTERS_REPLY, + CTA_USE, + CTA_ID, + CTA_NAT_DST, + CTA_TUPLE_MASTER, + CTA_NAT_SEQ_ADJ_ORIG, + CTA_NAT_SEQ_ADJ_REPLY, + CTA_SECMARK, /* obsolete */ + CTA_ZONE, + CTA_SECCTX, + CTA_TIMESTAMP, + CTA_MARK_MASK, + __CTA_MAX +}; +#define CTA_MAX (__CTA_MAX - 1) + +enum ctattr_tuple { + CTA_TUPLE_UNSPEC, + CTA_TUPLE_IP, + CTA_TUPLE_PROTO, + __CTA_TUPLE_MAX +}; +#define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1) + +enum ctattr_ip { + CTA_IP_UNSPEC, + CTA_IP_V4_SRC, + CTA_IP_V4_DST, + CTA_IP_V6_SRC, + CTA_IP_V6_DST, + __CTA_IP_MAX +}; +#define CTA_IP_MAX (__CTA_IP_MAX - 1) + +enum ctattr_l4proto { + CTA_PROTO_UNSPEC, + CTA_PROTO_NUM, + CTA_PROTO_SRC_PORT, + CTA_PROTO_DST_PORT, + CTA_PROTO_ICMP_ID, + CTA_PROTO_ICMP_TYPE, + CTA_PROTO_ICMP_CODE, + CTA_PROTO_ICMPV6_ID, + CTA_PROTO_ICMPV6_TYPE, + CTA_PROTO_ICMPV6_CODE, + __CTA_PROTO_MAX +}; +#define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1) + +enum ctattr_protoinfo { + CTA_PROTOINFO_UNSPEC, + CTA_PROTOINFO_TCP, + CTA_PROTOINFO_DCCP, + CTA_PROTOINFO_SCTP, + __CTA_PROTOINFO_MAX +}; +#define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1) + +enum ctattr_protoinfo_tcp { + CTA_PROTOINFO_TCP_UNSPEC, + CTA_PROTOINFO_TCP_STATE, + CTA_PROTOINFO_TCP_WSCALE_ORIGINAL, + CTA_PROTOINFO_TCP_WSCALE_REPLY, + CTA_PROTOINFO_TCP_FLAGS_ORIGINAL, + CTA_PROTOINFO_TCP_FLAGS_REPLY, + __CTA_PROTOINFO_TCP_MAX +}; +#define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1) + +enum ctattr_protoinfo_dccp { + CTA_PROTOINFO_DCCP_UNSPEC, + CTA_PROTOINFO_DCCP_STATE, + CTA_PROTOINFO_DCCP_ROLE, + CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ, + __CTA_PROTOINFO_DCCP_MAX, +}; +#define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1) + +enum ctattr_protoinfo_sctp { + CTA_PROTOINFO_SCTP_UNSPEC, + CTA_PROTOINFO_SCTP_STATE, + CTA_PROTOINFO_SCTP_VTAG_ORIGINAL, + CTA_PROTOINFO_SCTP_VTAG_REPLY, + __CTA_PROTOINFO_SCTP_MAX +}; +#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1) + +enum ctattr_counters { + CTA_COUNTERS_UNSPEC, + CTA_COUNTERS_PACKETS, /* 64bit counters */ + CTA_COUNTERS_BYTES, /* 64bit counters */ + CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */ + CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */ + __CTA_COUNTERS_MAX +}; +#define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1) + +enum ctattr_tstamp { + CTA_TIMESTAMP_UNSPEC, + CTA_TIMESTAMP_START, + CTA_TIMESTAMP_STOP, + __CTA_TIMESTAMP_MAX +}; +#define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1) + +enum ctattr_nat { + CTA_NAT_UNSPEC, + CTA_NAT_V4_MINIP, +#define CTA_NAT_MINIP CTA_NAT_V4_MINIP + CTA_NAT_V4_MAXIP, +#define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP + CTA_NAT_PROTO, + CTA_NAT_V6_MINIP, + CTA_NAT_V6_MAXIP, + __CTA_NAT_MAX +}; +#define CTA_NAT_MAX (__CTA_NAT_MAX - 1) + +enum ctattr_protonat { + CTA_PROTONAT_UNSPEC, + CTA_PROTONAT_PORT_MIN, + CTA_PROTONAT_PORT_MAX, + __CTA_PROTONAT_MAX +}; +#define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1) + +enum ctattr_natseq { + CTA_NAT_SEQ_UNSPEC, + CTA_NAT_SEQ_CORRECTION_POS, + CTA_NAT_SEQ_OFFSET_BEFORE, + CTA_NAT_SEQ_OFFSET_AFTER, + __CTA_NAT_SEQ_MAX +}; +#define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1) + +enum ctattr_expect { + CTA_EXPECT_UNSPEC, + CTA_EXPECT_MASTER, + CTA_EXPECT_TUPLE, + CTA_EXPECT_MASK, + CTA_EXPECT_TIMEOUT, + CTA_EXPECT_ID, + CTA_EXPECT_HELP_NAME, + CTA_EXPECT_ZONE, + CTA_EXPECT_FLAGS, + CTA_EXPECT_CLASS, + CTA_EXPECT_NAT, + CTA_EXPECT_FN, + __CTA_EXPECT_MAX +}; +#define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1) + +enum ctattr_expect_nat { + CTA_EXPECT_NAT_UNSPEC, + CTA_EXPECT_NAT_DIR, + CTA_EXPECT_NAT_TUPLE, + __CTA_EXPECT_NAT_MAX +}; +#define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1) + +enum ctattr_help { + CTA_HELP_UNSPEC, + CTA_HELP_NAME, + CTA_HELP_INFO, + __CTA_HELP_MAX +}; +#define CTA_HELP_MAX (__CTA_HELP_MAX - 1) + +enum ctattr_secctx { + CTA_SECCTX_UNSPEC, + CTA_SECCTX_NAME, + __CTA_SECCTX_MAX +}; +#define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1) + +enum ctattr_stats_cpu { + CTA_STATS_UNSPEC, + CTA_STATS_SEARCHED, + CTA_STATS_FOUND, + CTA_STATS_NEW, + CTA_STATS_INVALID, + CTA_STATS_IGNORE, + CTA_STATS_DELETE, + CTA_STATS_DELETE_LIST, + CTA_STATS_INSERT, + CTA_STATS_INSERT_FAILED, + CTA_STATS_DROP, + CTA_STATS_EARLY_DROP, + CTA_STATS_ERROR, + CTA_STATS_SEARCH_RESTART, + __CTA_STATS_MAX, +}; +#define CTA_STATS_MAX (__CTA_STATS_MAX - 1) + +enum ctattr_stats_global { + CTA_STATS_GLOBAL_UNSPEC, + CTA_STATS_GLOBAL_ENTRIES, + __CTA_STATS_GLOBAL_MAX, +}; +#define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1) + +enum ctattr_expect_stats { + CTA_STATS_EXP_UNSPEC, + CTA_STATS_EXP_NEW, + CTA_STATS_EXP_CREATE, + CTA_STATS_EXP_DELETE, + __CTA_STATS_EXP_MAX, +}; +#define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1) + +#endif /* _IPCONNTRACK_NETLINK_H */ diff --git a/include/uapi/linux/netfilter/nfnetlink_cthelper.h b/include/uapi/linux/netfilter/nfnetlink_cthelper.h new file mode 100644 index 000000000000..33659f6fad3e --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink_cthelper.h @@ -0,0 +1,55 @@ +#ifndef _NFNL_CTHELPER_H_ +#define _NFNL_CTHELPER_H_ + +#define NFCT_HELPER_STATUS_DISABLED 0 +#define NFCT_HELPER_STATUS_ENABLED 1 + +enum nfnl_acct_msg_types { + NFNL_MSG_CTHELPER_NEW, + NFNL_MSG_CTHELPER_GET, + NFNL_MSG_CTHELPER_DEL, + NFNL_MSG_CTHELPER_MAX +}; + +enum nfnl_cthelper_type { + NFCTH_UNSPEC, + NFCTH_NAME, + NFCTH_TUPLE, + NFCTH_QUEUE_NUM, + NFCTH_POLICY, + NFCTH_PRIV_DATA_LEN, + NFCTH_STATUS, + __NFCTH_MAX +}; +#define NFCTH_MAX (__NFCTH_MAX - 1) + +enum nfnl_cthelper_policy_type { + NFCTH_POLICY_SET_UNSPEC, + NFCTH_POLICY_SET_NUM, + NFCTH_POLICY_SET, + NFCTH_POLICY_SET1 = NFCTH_POLICY_SET, + NFCTH_POLICY_SET2, + NFCTH_POLICY_SET3, + NFCTH_POLICY_SET4, + __NFCTH_POLICY_SET_MAX +}; +#define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1) + +enum nfnl_cthelper_pol_type { + NFCTH_POLICY_UNSPEC, + NFCTH_POLICY_NAME, + NFCTH_POLICY_EXPECT_MAX, + NFCTH_POLICY_EXPECT_TIMEOUT, + __NFCTH_POLICY_MAX +}; +#define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1) + +enum nfnl_cthelper_tuple_type { + NFCTH_TUPLE_UNSPEC, + NFCTH_TUPLE_L3PROTONUM, + NFCTH_TUPLE_L4PROTONUM, + __NFCTH_TUPLE_MAX, +}; +#define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1) + +#endif /* _NFNL_CTHELPER_H */ diff --git a/include/uapi/linux/netfilter/nfnetlink_cttimeout.h b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h new file mode 100644 index 000000000000..a2810a7c5e30 --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h @@ -0,0 +1,114 @@ +#ifndef _CTTIMEOUT_NETLINK_H +#define _CTTIMEOUT_NETLINK_H +#include <linux/netfilter/nfnetlink.h> + +enum ctnl_timeout_msg_types { + IPCTNL_MSG_TIMEOUT_NEW, + IPCTNL_MSG_TIMEOUT_GET, + IPCTNL_MSG_TIMEOUT_DELETE, + + IPCTNL_MSG_TIMEOUT_MAX +}; + +enum ctattr_timeout { + CTA_TIMEOUT_UNSPEC, + CTA_TIMEOUT_NAME, + CTA_TIMEOUT_L3PROTO, + CTA_TIMEOUT_L4PROTO, + CTA_TIMEOUT_DATA, + CTA_TIMEOUT_USE, + __CTA_TIMEOUT_MAX +}; +#define CTA_TIMEOUT_MAX (__CTA_TIMEOUT_MAX - 1) + +enum ctattr_timeout_generic { + CTA_TIMEOUT_GENERIC_UNSPEC, + CTA_TIMEOUT_GENERIC_TIMEOUT, + __CTA_TIMEOUT_GENERIC_MAX +}; +#define CTA_TIMEOUT_GENERIC_MAX (__CTA_TIMEOUT_GENERIC_MAX - 1) + +enum ctattr_timeout_tcp { + CTA_TIMEOUT_TCP_UNSPEC, + CTA_TIMEOUT_TCP_SYN_SENT, + CTA_TIMEOUT_TCP_SYN_RECV, + CTA_TIMEOUT_TCP_ESTABLISHED, + CTA_TIMEOUT_TCP_FIN_WAIT, + CTA_TIMEOUT_TCP_CLOSE_WAIT, + CTA_TIMEOUT_TCP_LAST_ACK, + CTA_TIMEOUT_TCP_TIME_WAIT, + CTA_TIMEOUT_TCP_CLOSE, + CTA_TIMEOUT_TCP_SYN_SENT2, + CTA_TIMEOUT_TCP_RETRANS, + CTA_TIMEOUT_TCP_UNACK, + __CTA_TIMEOUT_TCP_MAX +}; +#define CTA_TIMEOUT_TCP_MAX (__CTA_TIMEOUT_TCP_MAX - 1) + +enum ctattr_timeout_udp { + CTA_TIMEOUT_UDP_UNSPEC, + CTA_TIMEOUT_UDP_UNREPLIED, + CTA_TIMEOUT_UDP_REPLIED, + __CTA_TIMEOUT_UDP_MAX +}; +#define CTA_TIMEOUT_UDP_MAX (__CTA_TIMEOUT_UDP_MAX - 1) + +enum ctattr_timeout_udplite { + CTA_TIMEOUT_UDPLITE_UNSPEC, + CTA_TIMEOUT_UDPLITE_UNREPLIED, + CTA_TIMEOUT_UDPLITE_REPLIED, + __CTA_TIMEOUT_UDPLITE_MAX +}; +#define CTA_TIMEOUT_UDPLITE_MAX (__CTA_TIMEOUT_UDPLITE_MAX - 1) + +enum ctattr_timeout_icmp { + CTA_TIMEOUT_ICMP_UNSPEC, + CTA_TIMEOUT_ICMP_TIMEOUT, + __CTA_TIMEOUT_ICMP_MAX +}; +#define CTA_TIMEOUT_ICMP_MAX (__CTA_TIMEOUT_ICMP_MAX - 1) + +enum ctattr_timeout_dccp { + CTA_TIMEOUT_DCCP_UNSPEC, + CTA_TIMEOUT_DCCP_REQUEST, + CTA_TIMEOUT_DCCP_RESPOND, + CTA_TIMEOUT_DCCP_PARTOPEN, + CTA_TIMEOUT_DCCP_OPEN, + CTA_TIMEOUT_DCCP_CLOSEREQ, + CTA_TIMEOUT_DCCP_CLOSING, + CTA_TIMEOUT_DCCP_TIMEWAIT, + __CTA_TIMEOUT_DCCP_MAX +}; +#define CTA_TIMEOUT_DCCP_MAX (__CTA_TIMEOUT_DCCP_MAX - 1) + +enum ctattr_timeout_sctp { + CTA_TIMEOUT_SCTP_UNSPEC, + CTA_TIMEOUT_SCTP_CLOSED, + CTA_TIMEOUT_SCTP_COOKIE_WAIT, + CTA_TIMEOUT_SCTP_COOKIE_ECHOED, + CTA_TIMEOUT_SCTP_ESTABLISHED, + CTA_TIMEOUT_SCTP_SHUTDOWN_SENT, + CTA_TIMEOUT_SCTP_SHUTDOWN_RECD, + CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT, + __CTA_TIMEOUT_SCTP_MAX +}; +#define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1) + +enum ctattr_timeout_icmpv6 { + CTA_TIMEOUT_ICMPV6_UNSPEC, + CTA_TIMEOUT_ICMPV6_TIMEOUT, + __CTA_TIMEOUT_ICMPV6_MAX +}; +#define CTA_TIMEOUT_ICMPV6_MAX (__CTA_TIMEOUT_ICMPV6_MAX - 1) + +enum ctattr_timeout_gre { + CTA_TIMEOUT_GRE_UNSPEC, + CTA_TIMEOUT_GRE_UNREPLIED, + CTA_TIMEOUT_GRE_REPLIED, + __CTA_TIMEOUT_GRE_MAX +}; +#define CTA_TIMEOUT_GRE_MAX (__CTA_TIMEOUT_GRE_MAX - 1) + +#define CTNL_TIMEOUT_NAME_MAX 32 + +#endif diff --git a/include/uapi/linux/netfilter/nfnetlink_log.h b/include/uapi/linux/netfilter/nfnetlink_log.h new file mode 100644 index 000000000000..90c2c9575bac --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink_log.h @@ -0,0 +1,97 @@ +#ifndef _NFNETLINK_LOG_H +#define _NFNETLINK_LOG_H + +/* This file describes the netlink messages (i.e. 'protocol packets'), + * and not any kind of function definitions. It is shared between kernel and + * userspace. Don't put kernel specific stuff in here */ + +#include <linux/types.h> +#include <linux/netfilter/nfnetlink.h> + +enum nfulnl_msg_types { + NFULNL_MSG_PACKET, /* packet from kernel to userspace */ + NFULNL_MSG_CONFIG, /* connect to a particular queue */ + + NFULNL_MSG_MAX +}; + +struct nfulnl_msg_packet_hdr { + __be16 hw_protocol; /* hw protocol (network order) */ + __u8 hook; /* netfilter hook */ + __u8 _pad; +}; + +struct nfulnl_msg_packet_hw { + __be16 hw_addrlen; + __u16 _pad; + __u8 hw_addr[8]; +}; + +struct nfulnl_msg_packet_timestamp { + __aligned_be64 sec; + __aligned_be64 usec; +}; + +enum nfulnl_attr_type { + NFULA_UNSPEC, + NFULA_PACKET_HDR, + NFULA_MARK, /* __u32 nfmark */ + NFULA_TIMESTAMP, /* nfulnl_msg_packet_timestamp */ + NFULA_IFINDEX_INDEV, /* __u32 ifindex */ + NFULA_IFINDEX_OUTDEV, /* __u32 ifindex */ + NFULA_IFINDEX_PHYSINDEV, /* __u32 ifindex */ + NFULA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */ + NFULA_HWADDR, /* nfulnl_msg_packet_hw */ + NFULA_PAYLOAD, /* opaque data payload */ + NFULA_PREFIX, /* string prefix */ + NFULA_UID, /* user id of socket */ + NFULA_SEQ, /* instance-local sequence number */ + NFULA_SEQ_GLOBAL, /* global sequence number */ + NFULA_GID, /* group id of socket */ + NFULA_HWTYPE, /* hardware type */ + NFULA_HWHEADER, /* hardware header */ + NFULA_HWLEN, /* hardware header length */ + + __NFULA_MAX +}; +#define NFULA_MAX (__NFULA_MAX - 1) + +enum nfulnl_msg_config_cmds { + NFULNL_CFG_CMD_NONE, + NFULNL_CFG_CMD_BIND, + NFULNL_CFG_CMD_UNBIND, + NFULNL_CFG_CMD_PF_BIND, + NFULNL_CFG_CMD_PF_UNBIND, +}; + +struct nfulnl_msg_config_cmd { + __u8 command; /* nfulnl_msg_config_cmds */ +} __attribute__ ((packed)); + +struct nfulnl_msg_config_mode { + __be32 copy_range; + __u8 copy_mode; + __u8 _pad; +} __attribute__ ((packed)); + +enum nfulnl_attr_config { + NFULA_CFG_UNSPEC, + NFULA_CFG_CMD, /* nfulnl_msg_config_cmd */ + NFULA_CFG_MODE, /* nfulnl_msg_config_mode */ + NFULA_CFG_NLBUFSIZ, /* __u32 buffer size */ + NFULA_CFG_TIMEOUT, /* __u32 in 1/100 s */ + NFULA_CFG_QTHRESH, /* __u32 */ + NFULA_CFG_FLAGS, /* __u16 */ + __NFULA_CFG_MAX +}; +#define NFULA_CFG_MAX (__NFULA_CFG_MAX -1) + +#define NFULNL_COPY_NONE 0x00 +#define NFULNL_COPY_META 0x01 +#define NFULNL_COPY_PACKET 0x02 +/* 0xff is reserved, don't use it for new copy modes. */ + +#define NFULNL_CFG_F_SEQ 0x0001 +#define NFULNL_CFG_F_SEQ_GLOBAL 0x0002 + +#endif /* _NFNETLINK_LOG_H */ diff --git a/include/uapi/linux/netfilter/nfnetlink_queue.h b/include/uapi/linux/netfilter/nfnetlink_queue.h new file mode 100644 index 000000000000..70ec8c2bc11a --- /dev/null +++ b/include/uapi/linux/netfilter/nfnetlink_queue.h @@ -0,0 +1,101 @@ +#ifndef _NFNETLINK_QUEUE_H +#define _NFNETLINK_QUEUE_H + +#include <linux/types.h> +#include <linux/netfilter/nfnetlink.h> + +enum nfqnl_msg_types { + NFQNL_MSG_PACKET, /* packet from kernel to userspace */ + NFQNL_MSG_VERDICT, /* verdict from userspace to kernel */ + NFQNL_MSG_CONFIG, /* connect to a particular queue */ + NFQNL_MSG_VERDICT_BATCH, /* batchv from userspace to kernel */ + + NFQNL_MSG_MAX +}; + +struct nfqnl_msg_packet_hdr { + __be32 packet_id; /* unique ID of packet in queue */ + __be16 hw_protocol; /* hw protocol (network order) */ + __u8 hook; /* netfilter hook */ +} __attribute__ ((packed)); + +struct nfqnl_msg_packet_hw { + __be16 hw_addrlen; + __u16 _pad; + __u8 hw_addr[8]; +}; + +struct nfqnl_msg_packet_timestamp { + __aligned_be64 sec; + __aligned_be64 usec; +}; + +enum nfqnl_attr_type { + NFQA_UNSPEC, + NFQA_PACKET_HDR, + NFQA_VERDICT_HDR, /* nfqnl_msg_verdict_hrd */ + NFQA_MARK, /* __u32 nfmark */ + NFQA_TIMESTAMP, /* nfqnl_msg_packet_timestamp */ + NFQA_IFINDEX_INDEV, /* __u32 ifindex */ + NFQA_IFINDEX_OUTDEV, /* __u32 ifindex */ + NFQA_IFINDEX_PHYSINDEV, /* __u32 ifindex */ + NFQA_IFINDEX_PHYSOUTDEV, /* __u32 ifindex */ + NFQA_HWADDR, /* nfqnl_msg_packet_hw */ + NFQA_PAYLOAD, /* opaque data payload */ + NFQA_CT, /* nf_conntrack_netlink.h */ + NFQA_CT_INFO, /* enum ip_conntrack_info */ + NFQA_CAP_LEN, /* __u32 length of captured packet */ + + __NFQA_MAX +}; +#define NFQA_MAX (__NFQA_MAX - 1) + +struct nfqnl_msg_verdict_hdr { + __be32 verdict; + __be32 id; +}; + + +enum nfqnl_msg_config_cmds { + NFQNL_CFG_CMD_NONE, + NFQNL_CFG_CMD_BIND, + NFQNL_CFG_CMD_UNBIND, + NFQNL_CFG_CMD_PF_BIND, + NFQNL_CFG_CMD_PF_UNBIND, +}; + +struct nfqnl_msg_config_cmd { + __u8 command; /* nfqnl_msg_config_cmds */ + __u8 _pad; + __be16 pf; /* AF_xxx for PF_[UN]BIND */ +}; + +enum nfqnl_config_mode { + NFQNL_COPY_NONE, + NFQNL_COPY_META, + NFQNL_COPY_PACKET, +}; + +struct nfqnl_msg_config_params { + __be32 copy_range; + __u8 copy_mode; /* enum nfqnl_config_mode */ +} __attribute__ ((packed)); + + +enum nfqnl_attr_config { + NFQA_CFG_UNSPEC, + NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */ + NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */ + NFQA_CFG_QUEUE_MAXLEN, /* __u32 */ + NFQA_CFG_MASK, /* identify which flags to change */ + NFQA_CFG_FLAGS, /* value of these flags (__u32) */ + __NFQA_CFG_MAX +}; +#define NFQA_CFG_MAX (__NFQA_CFG_MAX-1) + +/* Flags for NFQA_CFG_FLAGS */ +#define NFQA_CFG_F_FAIL_OPEN (1 << 0) +#define NFQA_CFG_F_CONNTRACK (1 << 1) +#define NFQA_CFG_F_MAX (1 << 2) + +#endif /* _NFNETLINK_QUEUE_H */ diff --git a/include/uapi/linux/netfilter/x_tables.h b/include/uapi/linux/netfilter/x_tables.h new file mode 100644 index 000000000000..c36969b91533 --- /dev/null +++ b/include/uapi/linux/netfilter/x_tables.h @@ -0,0 +1,187 @@ +#ifndef _UAPI_X_TABLES_H +#define _UAPI_X_TABLES_H +#include <linux/kernel.h> +#include <linux/types.h> + +#define XT_FUNCTION_MAXNAMELEN 30 +#define XT_EXTENSION_MAXNAMELEN 29 +#define XT_TABLE_MAXNAMELEN 32 + +struct xt_entry_match { + union { + struct { + __u16 match_size; + + /* Used by userspace */ + char name[XT_EXTENSION_MAXNAMELEN]; + __u8 revision; + } user; + struct { + __u16 match_size; + + /* Used inside the kernel */ + struct xt_match *match; + } kernel; + + /* Total length */ + __u16 match_size; + } u; + + unsigned char data[0]; +}; + +struct xt_entry_target { + union { + struct { + __u16 target_size; + + /* Used by userspace */ + char name[XT_EXTENSION_MAXNAMELEN]; + __u8 revision; + } user; + struct { + __u16 target_size; + + /* Used inside the kernel */ + struct xt_target *target; + } kernel; + + /* Total length */ + __u16 target_size; + } u; + + unsigned char data[0]; +}; + +#define XT_TARGET_INIT(__name, __size) \ +{ \ + .target.u.user = { \ + .target_size = XT_ALIGN(__size), \ + .name = __name, \ + }, \ +} + +struct xt_standard_target { + struct xt_entry_target target; + int verdict; +}; + +struct xt_error_target { + struct xt_entry_target target; + char errorname[XT_FUNCTION_MAXNAMELEN]; +}; + +/* The argument to IPT_SO_GET_REVISION_*. Returns highest revision + * kernel supports, if >= revision. */ +struct xt_get_revision { + char name[XT_EXTENSION_MAXNAMELEN]; + __u8 revision; +}; + +/* CONTINUE verdict for targets */ +#define XT_CONTINUE 0xFFFFFFFF + +/* For standard target */ +#define XT_RETURN (-NF_REPEAT - 1) + +/* this is a dummy structure to find out the alignment requirement for a struct + * containing all the fundamental data types that are used in ipt_entry, + * ip6t_entry and arpt_entry. This sucks, and it is a hack. It will be my + * personal pleasure to remove it -HW + */ +struct _xt_align { + __u8 u8; + __u16 u16; + __u32 u32; + __u64 u64; +}; + +#define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align)) + +/* Standard return verdict, or do jump. */ +#define XT_STANDARD_TARGET "" +/* Error verdict. */ +#define XT_ERROR_TARGET "ERROR" + +#define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0) +#define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0) + +struct xt_counters { + __u64 pcnt, bcnt; /* Packet and byte counters */ +}; + +/* The argument to IPT_SO_ADD_COUNTERS. */ +struct xt_counters_info { + /* Which table. */ + char name[XT_TABLE_MAXNAMELEN]; + + unsigned int num_counters; + + /* The counters (actually `number' of these). */ + struct xt_counters counters[0]; +}; + +#define XT_INV_PROTO 0x40 /* Invert the sense of PROTO. */ + +#ifndef __KERNEL__ +/* fn returns 0 to continue iteration */ +#define XT_MATCH_ITERATE(type, e, fn, args...) \ +({ \ + unsigned int __i; \ + int __ret = 0; \ + struct xt_entry_match *__m; \ + \ + for (__i = sizeof(type); \ + __i < (e)->target_offset; \ + __i += __m->u.match_size) { \ + __m = (void *)e + __i; \ + \ + __ret = fn(__m , ## args); \ + if (__ret != 0) \ + break; \ + } \ + __ret; \ +}) + +/* fn returns 0 to continue iteration */ +#define XT_ENTRY_ITERATE_CONTINUE(type, entries, size, n, fn, args...) \ +({ \ + unsigned int __i, __n; \ + int __ret = 0; \ + type *__entry; \ + \ + for (__i = 0, __n = 0; __i < (size); \ + __i += __entry->next_offset, __n++) { \ + __entry = (void *)(entries) + __i; \ + if (__n < n) \ + continue; \ + \ + __ret = fn(__entry , ## args); \ + if (__ret != 0) \ + break; \ + } \ + __ret; \ +}) + +/* fn returns 0 to continue iteration */ +#define XT_ENTRY_ITERATE(type, entries, size, fn, args...) \ + XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args) + +#endif /* !__KERNEL__ */ + +/* pos is normally a struct ipt_entry/ip6t_entry/etc. */ +#define xt_entry_foreach(pos, ehead, esize) \ + for ((pos) = (typeof(pos))(ehead); \ + (pos) < (typeof(pos))((char *)(ehead) + (esize)); \ + (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset)) + +/* can only be xt_entry_match, so no use of typeof here */ +#define xt_ematch_foreach(pos, entry) \ + for ((pos) = (struct xt_entry_match *)entry->elems; \ + (pos) < (struct xt_entry_match *)((char *)(entry) + \ + (entry)->target_offset); \ + (pos) = (struct xt_entry_match *)((char *)(pos) + \ + (pos)->u.match_size)) + + +#endif /* _UAPI_X_TABLES_H */ diff --git a/include/uapi/linux/netfilter/xt_AUDIT.h b/include/uapi/linux/netfilter/xt_AUDIT.h new file mode 100644 index 000000000000..38751d2ea52b --- /dev/null +++ b/include/uapi/linux/netfilter/xt_AUDIT.h @@ -0,0 +1,30 @@ +/* + * Header file for iptables xt_AUDIT target + * + * (C) 2010-2011 Thomas Graf <tgraf@redhat.com> + * (C) 2010-2011 Red Hat, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _XT_AUDIT_TARGET_H +#define _XT_AUDIT_TARGET_H + +#include <linux/types.h> + +enum { + XT_AUDIT_TYPE_ACCEPT = 0, + XT_AUDIT_TYPE_DROP, + XT_AUDIT_TYPE_REJECT, + __XT_AUDIT_TYPE_MAX, +}; + +#define XT_AUDIT_TYPE_MAX (__XT_AUDIT_TYPE_MAX - 1) + +struct xt_audit_info { + __u8 type; /* XT_AUDIT_TYPE_* */ +}; + +#endif /* _XT_AUDIT_TARGET_H */ diff --git a/include/uapi/linux/netfilter/xt_CHECKSUM.h b/include/uapi/linux/netfilter/xt_CHECKSUM.h new file mode 100644 index 000000000000..9a2e4661654e --- /dev/null +++ b/include/uapi/linux/netfilter/xt_CHECKSUM.h @@ -0,0 +1,20 @@ +/* Header file for iptables ipt_CHECKSUM target + * + * (C) 2002 by Harald Welte <laforge@gnumonks.org> + * (C) 2010 Red Hat Inc + * Author: Michael S. Tsirkin <mst@redhat.com> + * + * This software is distributed under GNU GPL v2, 1991 +*/ +#ifndef _XT_CHECKSUM_TARGET_H +#define _XT_CHECKSUM_TARGET_H + +#include <linux/types.h> + +#define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */ + +struct xt_CHECKSUM_info { + __u8 operation; /* bitset of operations */ +}; + +#endif /* _XT_CHECKSUM_TARGET_H */ diff --git a/include/uapi/linux/netfilter/xt_CLASSIFY.h b/include/uapi/linux/netfilter/xt_CLASSIFY.h new file mode 100644 index 000000000000..a813bf14dd63 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_CLASSIFY.h @@ -0,0 +1,10 @@ +#ifndef _XT_CLASSIFY_H +#define _XT_CLASSIFY_H + +#include <linux/types.h> + +struct xt_classify_target_info { + __u32 priority; +}; + +#endif /*_XT_CLASSIFY_H */ diff --git a/include/uapi/linux/netfilter/xt_CONNMARK.h b/include/uapi/linux/netfilter/xt_CONNMARK.h new file mode 100644 index 000000000000..2f2e48ec8023 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_CONNMARK.h @@ -0,0 +1,6 @@ +#ifndef _XT_CONNMARK_H_target +#define _XT_CONNMARK_H_target + +#include <linux/netfilter/xt_connmark.h> + +#endif /*_XT_CONNMARK_H_target*/ diff --git a/include/uapi/linux/netfilter/xt_CONNSECMARK.h b/include/uapi/linux/netfilter/xt_CONNSECMARK.h new file mode 100644 index 000000000000..b973ff80fa1e --- /dev/null +++ b/include/uapi/linux/netfilter/xt_CONNSECMARK.h @@ -0,0 +1,15 @@ +#ifndef _XT_CONNSECMARK_H_target +#define _XT_CONNSECMARK_H_target + +#include <linux/types.h> + +enum { + CONNSECMARK_SAVE = 1, + CONNSECMARK_RESTORE, +}; + +struct xt_connsecmark_target_info { + __u8 mode; +}; + +#endif /*_XT_CONNSECMARK_H_target */ diff --git a/include/uapi/linux/netfilter/xt_CT.h b/include/uapi/linux/netfilter/xt_CT.h new file mode 100644 index 000000000000..a064b8af360c --- /dev/null +++ b/include/uapi/linux/netfilter/xt_CT.h @@ -0,0 +1,31 @@ +#ifndef _XT_CT_H +#define _XT_CT_H + +#include <linux/types.h> + +#define XT_CT_NOTRACK 0x1 + +struct xt_ct_target_info { + __u16 flags; + __u16 zone; + __u32 ct_events; + __u32 exp_events; + char helper[16]; + + /* Used internally by the kernel */ + struct nf_conn *ct __attribute__((aligned(8))); +}; + +struct xt_ct_target_info_v1 { + __u16 flags; + __u16 zone; + __u32 ct_events; + __u32 exp_events; + char helper[16]; + char timeout[32]; + + /* Used internally by the kernel */ + struct nf_conn *ct __attribute__((aligned(8))); +}; + +#endif /* _XT_CT_H */ diff --git a/include/uapi/linux/netfilter/xt_DSCP.h b/include/uapi/linux/netfilter/xt_DSCP.h new file mode 100644 index 000000000000..648e0b3bed29 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_DSCP.h @@ -0,0 +1,26 @@ +/* x_tables module for setting the IPv4/IPv6 DSCP field + * + * (C) 2002 Harald Welte <laforge@gnumonks.org> + * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <mgm@paktronix.com> + * This software is distributed under GNU GPL v2, 1991 + * + * See RFC2474 for a description of the DSCP field within the IP Header. + * + * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp +*/ +#ifndef _XT_DSCP_TARGET_H +#define _XT_DSCP_TARGET_H +#include <linux/netfilter/xt_dscp.h> +#include <linux/types.h> + +/* target info */ +struct xt_DSCP_info { + __u8 dscp; +}; + +struct xt_tos_target_info { + __u8 tos_value; + __u8 tos_mask; +}; + +#endif /* _XT_DSCP_TARGET_H */ diff --git a/include/uapi/linux/netfilter/xt_IDLETIMER.h b/include/uapi/linux/netfilter/xt_IDLETIMER.h new file mode 100644 index 000000000000..208ae9387331 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_IDLETIMER.h @@ -0,0 +1,45 @@ +/* + * linux/include/linux/netfilter/xt_IDLETIMER.h + * + * Header file for Xtables timer target module. + * + * Copyright (C) 2004, 2010 Nokia Corporation + * Written by Timo Teras <ext-timo.teras@nokia.com> + * + * Converted to x_tables and forward-ported to 2.6.34 + * by Luciano Coelho <luciano.coelho@nokia.com> + * + * Contact: Luciano Coelho <luciano.coelho@nokia.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef _XT_IDLETIMER_H +#define _XT_IDLETIMER_H + +#include <linux/types.h> + +#define MAX_IDLETIMER_LABEL_SIZE 28 + +struct idletimer_tg_info { + __u32 timeout; + + char label[MAX_IDLETIMER_LABEL_SIZE]; + + /* for kernel module internal use only */ + struct idletimer_tg *timer __attribute__((aligned(8))); +}; + +#endif diff --git a/include/uapi/linux/netfilter/xt_LED.h b/include/uapi/linux/netfilter/xt_LED.h new file mode 100644 index 000000000000..f5509e7524d3 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_LED.h @@ -0,0 +1,15 @@ +#ifndef _XT_LED_H +#define _XT_LED_H + +#include <linux/types.h> + +struct xt_led_info { + char id[27]; /* Unique ID for this trigger in the LED class */ + __u8 always_blink; /* Blink even if the LED is already on */ + __u32 delay; /* Delay until LED is switched off after trigger */ + + /* Kernel data used in the module */ + void *internal_data __attribute__((aligned(8))); +}; + +#endif /* _XT_LED_H */ diff --git a/include/uapi/linux/netfilter/xt_LOG.h b/include/uapi/linux/netfilter/xt_LOG.h new file mode 100644 index 000000000000..cac079095305 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_LOG.h @@ -0,0 +1,19 @@ +#ifndef _XT_LOG_H +#define _XT_LOG_H + +/* make sure not to change this without changing nf_log.h:NF_LOG_* (!) */ +#define XT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ +#define XT_LOG_TCPOPT 0x02 /* Log TCP options */ +#define XT_LOG_IPOPT 0x04 /* Log IP options */ +#define XT_LOG_UID 0x08 /* Log UID owning local socket */ +#define XT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ +#define XT_LOG_MACDECODE 0x20 /* Decode MAC header */ +#define XT_LOG_MASK 0x2f + +struct xt_log_info { + unsigned char level; + unsigned char logflags; + char prefix[30]; +}; + +#endif /* _XT_LOG_H */ diff --git a/include/uapi/linux/netfilter/xt_MARK.h b/include/uapi/linux/netfilter/xt_MARK.h new file mode 100644 index 000000000000..41c456deba22 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_MARK.h @@ -0,0 +1,6 @@ +#ifndef _XT_MARK_H_target +#define _XT_MARK_H_target + +#include <linux/netfilter/xt_mark.h> + +#endif /*_XT_MARK_H_target */ diff --git a/include/uapi/linux/netfilter/xt_NFLOG.h b/include/uapi/linux/netfilter/xt_NFLOG.h new file mode 100644 index 000000000000..87b58311ce6b --- /dev/null +++ b/include/uapi/linux/netfilter/xt_NFLOG.h @@ -0,0 +1,20 @@ +#ifndef _XT_NFLOG_TARGET +#define _XT_NFLOG_TARGET + +#include <linux/types.h> + +#define XT_NFLOG_DEFAULT_GROUP 0x1 +#define XT_NFLOG_DEFAULT_THRESHOLD 0 + +#define XT_NFLOG_MASK 0x0 + +struct xt_nflog_info { + __u32 len; + __u16 group; + __u16 threshold; + __u16 flags; + __u16 pad; + char prefix[64]; +}; + +#endif /* _XT_NFLOG_TARGET */ diff --git a/include/uapi/linux/netfilter/xt_NFQUEUE.h b/include/uapi/linux/netfilter/xt_NFQUEUE.h new file mode 100644 index 000000000000..9eafdbbb401c --- /dev/null +++ b/include/uapi/linux/netfilter/xt_NFQUEUE.h @@ -0,0 +1,29 @@ +/* iptables module for using NFQUEUE mechanism + * + * (C) 2005 Harald Welte <laforge@netfilter.org> + * + * This software is distributed under GNU GPL v2, 1991 + * +*/ +#ifndef _XT_NFQ_TARGET_H +#define _XT_NFQ_TARGET_H + +#include <linux/types.h> + +/* target info */ +struct xt_NFQ_info { + __u16 queuenum; +}; + +struct xt_NFQ_info_v1 { + __u16 queuenum; + __u16 queues_total; +}; + +struct xt_NFQ_info_v2 { + __u16 queuenum; + __u16 queues_total; + __u16 bypass; +}; + +#endif /* _XT_NFQ_TARGET_H */ diff --git a/include/uapi/linux/netfilter/xt_RATEEST.h b/include/uapi/linux/netfilter/xt_RATEEST.h new file mode 100644 index 000000000000..6605e20ad8cf --- /dev/null +++ b/include/uapi/linux/netfilter/xt_RATEEST.h @@ -0,0 +1,15 @@ +#ifndef _XT_RATEEST_TARGET_H +#define _XT_RATEEST_TARGET_H + +#include <linux/types.h> + +struct xt_rateest_target_info { + char name[IFNAMSIZ]; + __s8 interval; + __u8 ewma_log; + + /* Used internally by the kernel */ + struct xt_rateest *est __attribute__((aligned(8))); +}; + +#endif /* _XT_RATEEST_TARGET_H */ diff --git a/include/uapi/linux/netfilter/xt_SECMARK.h b/include/uapi/linux/netfilter/xt_SECMARK.h new file mode 100644 index 000000000000..989092bd6274 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_SECMARK.h @@ -0,0 +1,22 @@ +#ifndef _XT_SECMARK_H_target +#define _XT_SECMARK_H_target + +#include <linux/types.h> + +/* + * This is intended for use by various security subsystems (but not + * at the same time). + * + * 'mode' refers to the specific security subsystem which the + * packets are being marked for. + */ +#define SECMARK_MODE_SEL 0x01 /* SELinux */ +#define SECMARK_SECCTX_MAX 256 + +struct xt_secmark_target_info { + __u8 mode; + __u32 secid; + char secctx[SECMARK_SECCTX_MAX]; +}; + +#endif /*_XT_SECMARK_H_target */ diff --git a/include/uapi/linux/netfilter/xt_TCPMSS.h b/include/uapi/linux/netfilter/xt_TCPMSS.h new file mode 100644 index 000000000000..9a6960afc134 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_TCPMSS.h @@ -0,0 +1,12 @@ +#ifndef _XT_TCPMSS_H +#define _XT_TCPMSS_H + +#include <linux/types.h> + +struct xt_tcpmss_info { + __u16 mss; +}; + +#define XT_TCPMSS_CLAMP_PMTU 0xffff + +#endif /* _XT_TCPMSS_H */ diff --git a/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h b/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h new file mode 100644 index 000000000000..7157318499c2 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_TCPOPTSTRIP.h @@ -0,0 +1,15 @@ +#ifndef _XT_TCPOPTSTRIP_H +#define _XT_TCPOPTSTRIP_H + +#include <linux/types.h> + +#define tcpoptstrip_set_bit(bmap, idx) \ + (bmap[(idx) >> 5] |= 1U << (idx & 31)) +#define tcpoptstrip_test_bit(bmap, idx) \ + (((1U << (idx & 31)) & bmap[(idx) >> 5]) != 0) + +struct xt_tcpoptstrip_target_info { + __u32 strip_bmap[8]; +}; + +#endif /* _XT_TCPOPTSTRIP_H */ diff --git a/include/uapi/linux/netfilter/xt_TEE.h b/include/uapi/linux/netfilter/xt_TEE.h new file mode 100644 index 000000000000..5c21d5c829af --- /dev/null +++ b/include/uapi/linux/netfilter/xt_TEE.h @@ -0,0 +1,12 @@ +#ifndef _XT_TEE_TARGET_H +#define _XT_TEE_TARGET_H + +struct xt_tee_tginfo { + union nf_inet_addr gw; + char oif[16]; + + /* used internally by the kernel */ + struct xt_tee_priv *priv __attribute__((aligned(8))); +}; + +#endif /* _XT_TEE_TARGET_H */ diff --git a/include/uapi/linux/netfilter/xt_TPROXY.h b/include/uapi/linux/netfilter/xt_TPROXY.h new file mode 100644 index 000000000000..902043c2073f --- /dev/null +++ b/include/uapi/linux/netfilter/xt_TPROXY.h @@ -0,0 +1,23 @@ +#ifndef _XT_TPROXY_H +#define _XT_TPROXY_H + +#include <linux/types.h> + +/* TPROXY target is capable of marking the packet to perform + * redirection. We can get rid of that whenever we get support for + * mutliple targets in the same rule. */ +struct xt_tproxy_target_info { + __u32 mark_mask; + __u32 mark_value; + __be32 laddr; + __be16 lport; +}; + +struct xt_tproxy_target_info_v1 { + __u32 mark_mask; + __u32 mark_value; + union nf_inet_addr laddr; + __be16 lport; +}; + +#endif /* _XT_TPROXY_H */ diff --git a/include/uapi/linux/netfilter/xt_addrtype.h b/include/uapi/linux/netfilter/xt_addrtype.h new file mode 100644 index 000000000000..b156baa9d55e --- /dev/null +++ b/include/uapi/linux/netfilter/xt_addrtype.h @@ -0,0 +1,44 @@ +#ifndef _XT_ADDRTYPE_H +#define _XT_ADDRTYPE_H + +#include <linux/types.h> + +enum { + XT_ADDRTYPE_INVERT_SOURCE = 0x0001, + XT_ADDRTYPE_INVERT_DEST = 0x0002, + XT_ADDRTYPE_LIMIT_IFACE_IN = 0x0004, + XT_ADDRTYPE_LIMIT_IFACE_OUT = 0x0008, +}; + + +/* rtn_type enum values from rtnetlink.h, but shifted */ +enum { + XT_ADDRTYPE_UNSPEC = 1 << 0, + XT_ADDRTYPE_UNICAST = 1 << 1, /* 1 << RTN_UNICAST */ + XT_ADDRTYPE_LOCAL = 1 << 2, /* 1 << RTN_LOCAL, etc */ + XT_ADDRTYPE_BROADCAST = 1 << 3, + XT_ADDRTYPE_ANYCAST = 1 << 4, + XT_ADDRTYPE_MULTICAST = 1 << 5, + XT_ADDRTYPE_BLACKHOLE = 1 << 6, + XT_ADDRTYPE_UNREACHABLE = 1 << 7, + XT_ADDRTYPE_PROHIBIT = 1 << 8, + XT_ADDRTYPE_THROW = 1 << 9, + XT_ADDRTYPE_NAT = 1 << 10, + XT_ADDRTYPE_XRESOLVE = 1 << 11, +}; + +struct xt_addrtype_info_v1 { + __u16 source; /* source-type mask */ + __u16 dest; /* dest-type mask */ + __u32 flags; +}; + +/* revision 0 */ +struct xt_addrtype_info { + __u16 source; /* source-type mask */ + __u16 dest; /* dest-type mask */ + __u32 invert_source; + __u32 invert_dest; +}; + +#endif diff --git a/include/uapi/linux/netfilter/xt_cluster.h b/include/uapi/linux/netfilter/xt_cluster.h new file mode 100644 index 000000000000..9b883c8fbf54 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_cluster.h @@ -0,0 +1,19 @@ +#ifndef _XT_CLUSTER_MATCH_H +#define _XT_CLUSTER_MATCH_H + +#include <linux/types.h> + +enum xt_cluster_flags { + XT_CLUSTER_F_INV = (1 << 0) +}; + +struct xt_cluster_match_info { + __u32 total_nodes; + __u32 node_mask; + __u32 hash_seed; + __u32 flags; +}; + +#define XT_CLUSTER_NODES_MAX 32 + +#endif /* _XT_CLUSTER_MATCH_H */ diff --git a/include/uapi/linux/netfilter/xt_comment.h b/include/uapi/linux/netfilter/xt_comment.h new file mode 100644 index 000000000000..0ea5e79f5bd7 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_comment.h @@ -0,0 +1,10 @@ +#ifndef _XT_COMMENT_H +#define _XT_COMMENT_H + +#define XT_MAX_COMMENT_LEN 256 + +struct xt_comment_info { + char comment[XT_MAX_COMMENT_LEN]; +}; + +#endif /* XT_COMMENT_H */ diff --git a/include/uapi/linux/netfilter/xt_connbytes.h b/include/uapi/linux/netfilter/xt_connbytes.h new file mode 100644 index 000000000000..f1d6c15bd9e3 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_connbytes.h @@ -0,0 +1,26 @@ +#ifndef _XT_CONNBYTES_H +#define _XT_CONNBYTES_H + +#include <linux/types.h> + +enum xt_connbytes_what { + XT_CONNBYTES_PKTS, + XT_CONNBYTES_BYTES, + XT_CONNBYTES_AVGPKT, +}; + +enum xt_connbytes_direction { + XT_CONNBYTES_DIR_ORIGINAL, + XT_CONNBYTES_DIR_REPLY, + XT_CONNBYTES_DIR_BOTH, +}; + +struct xt_connbytes_info { + struct { + __aligned_u64 from; /* count to be matched */ + __aligned_u64 to; /* count to be matched */ + } count; + __u8 what; /* ipt_connbytes_what */ + __u8 direction; /* ipt_connbytes_direction */ +}; +#endif diff --git a/include/uapi/linux/netfilter/xt_connlimit.h b/include/uapi/linux/netfilter/xt_connlimit.h new file mode 100644 index 000000000000..f1656096121e --- /dev/null +++ b/include/uapi/linux/netfilter/xt_connlimit.h @@ -0,0 +1,32 @@ +#ifndef _XT_CONNLIMIT_H +#define _XT_CONNLIMIT_H + +#include <linux/types.h> +#include <linux/netfilter.h> + +struct xt_connlimit_data; + +enum { + XT_CONNLIMIT_INVERT = 1 << 0, + XT_CONNLIMIT_DADDR = 1 << 1, +}; + +struct xt_connlimit_info { + union { + union nf_inet_addr mask; +#ifndef __KERNEL__ + union { + __be32 v4_mask; + __be32 v6_mask[4]; + }; +#endif + }; + unsigned int limit; + /* revision 1 */ + __u32 flags; + + /* Used internally by the kernel */ + struct xt_connlimit_data *data __attribute__((aligned(8))); +}; + +#endif /* _XT_CONNLIMIT_H */ diff --git a/include/uapi/linux/netfilter/xt_connmark.h b/include/uapi/linux/netfilter/xt_connmark.h new file mode 100644 index 000000000000..efc17a8305fb --- /dev/null +++ b/include/uapi/linux/netfilter/xt_connmark.h @@ -0,0 +1,31 @@ +#ifndef _XT_CONNMARK_H +#define _XT_CONNMARK_H + +#include <linux/types.h> + +/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com> + * by Henrik Nordstrom <hno@marasystems.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +enum { + XT_CONNMARK_SET = 0, + XT_CONNMARK_SAVE, + XT_CONNMARK_RESTORE +}; + +struct xt_connmark_tginfo1 { + __u32 ctmark, ctmask, nfmask; + __u8 mode; +}; + +struct xt_connmark_mtinfo1 { + __u32 mark, mask; + __u8 invert; +}; + +#endif /*_XT_CONNMARK_H*/ diff --git a/include/uapi/linux/netfilter/xt_conntrack.h b/include/uapi/linux/netfilter/xt_conntrack.h new file mode 100644 index 000000000000..e3c041d54020 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_conntrack.h @@ -0,0 +1,77 @@ +/* Header file for kernel module to match connection tracking information. + * GPL (C) 2001 Marc Boucher (marc@mbsi.ca). + */ + +#ifndef _XT_CONNTRACK_H +#define _XT_CONNTRACK_H + +#include <linux/types.h> +#include <linux/netfilter.h> +#include <linux/netfilter/nf_conntrack_tuple_common.h> + +#define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) +#define XT_CONNTRACK_STATE_INVALID (1 << 0) + +#define XT_CONNTRACK_STATE_SNAT (1 << (IP_CT_NUMBER + 1)) +#define XT_CONNTRACK_STATE_DNAT (1 << (IP_CT_NUMBER + 2)) +#define XT_CONNTRACK_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 3)) + +/* flags, invflags: */ +enum { + XT_CONNTRACK_STATE = 1 << 0, + XT_CONNTRACK_PROTO = 1 << 1, + XT_CONNTRACK_ORIGSRC = 1 << 2, + XT_CONNTRACK_ORIGDST = 1 << 3, + XT_CONNTRACK_REPLSRC = 1 << 4, + XT_CONNTRACK_REPLDST = 1 << 5, + XT_CONNTRACK_STATUS = 1 << 6, + XT_CONNTRACK_EXPIRES = 1 << 7, + XT_CONNTRACK_ORIGSRC_PORT = 1 << 8, + XT_CONNTRACK_ORIGDST_PORT = 1 << 9, + XT_CONNTRACK_REPLSRC_PORT = 1 << 10, + XT_CONNTRACK_REPLDST_PORT = 1 << 11, + XT_CONNTRACK_DIRECTION = 1 << 12, +}; + +struct xt_conntrack_mtinfo1 { + union nf_inet_addr origsrc_addr, origsrc_mask; + union nf_inet_addr origdst_addr, origdst_mask; + union nf_inet_addr replsrc_addr, replsrc_mask; + union nf_inet_addr repldst_addr, repldst_mask; + __u32 expires_min, expires_max; + __u16 l4proto; + __be16 origsrc_port, origdst_port; + __be16 replsrc_port, repldst_port; + __u16 match_flags, invert_flags; + __u8 state_mask, status_mask; +}; + +struct xt_conntrack_mtinfo2 { + union nf_inet_addr origsrc_addr, origsrc_mask; + union nf_inet_addr origdst_addr, origdst_mask; + union nf_inet_addr replsrc_addr, replsrc_mask; + union nf_inet_addr repldst_addr, repldst_mask; + __u32 expires_min, expires_max; + __u16 l4proto; + __be16 origsrc_port, origdst_port; + __be16 replsrc_port, repldst_port; + __u16 match_flags, invert_flags; + __u16 state_mask, status_mask; +}; + +struct xt_conntrack_mtinfo3 { + union nf_inet_addr origsrc_addr, origsrc_mask; + union nf_inet_addr origdst_addr, origdst_mask; + union nf_inet_addr replsrc_addr, replsrc_mask; + union nf_inet_addr repldst_addr, repldst_mask; + __u32 expires_min, expires_max; + __u16 l4proto; + __u16 origsrc_port, origdst_port; + __u16 replsrc_port, repldst_port; + __u16 match_flags, invert_flags; + __u16 state_mask, status_mask; + __u16 origsrc_port_high, origdst_port_high; + __u16 replsrc_port_high, repldst_port_high; +}; + +#endif /*_XT_CONNTRACK_H*/ diff --git a/include/uapi/linux/netfilter/xt_cpu.h b/include/uapi/linux/netfilter/xt_cpu.h new file mode 100644 index 000000000000..93c7f11d8f42 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_cpu.h @@ -0,0 +1,11 @@ +#ifndef _XT_CPU_H +#define _XT_CPU_H + +#include <linux/types.h> + +struct xt_cpu_info { + __u32 cpu; + __u32 invert; +}; + +#endif /*_XT_CPU_H*/ diff --git a/include/uapi/linux/netfilter/xt_dccp.h b/include/uapi/linux/netfilter/xt_dccp.h new file mode 100644 index 000000000000..a579e1b6f040 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_dccp.h @@ -0,0 +1,25 @@ +#ifndef _XT_DCCP_H_ +#define _XT_DCCP_H_ + +#include <linux/types.h> + +#define XT_DCCP_SRC_PORTS 0x01 +#define XT_DCCP_DEST_PORTS 0x02 +#define XT_DCCP_TYPE 0x04 +#define XT_DCCP_OPTION 0x08 + +#define XT_DCCP_VALID_FLAGS 0x0f + +struct xt_dccp_info { + __u16 dpts[2]; /* Min, Max */ + __u16 spts[2]; /* Min, Max */ + + __u16 flags; + __u16 invflags; + + __u16 typemask; + __u8 option; +}; + +#endif /* _XT_DCCP_H_ */ + diff --git a/include/uapi/linux/netfilter/xt_devgroup.h b/include/uapi/linux/netfilter/xt_devgroup.h new file mode 100644 index 000000000000..1babde0ec900 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_devgroup.h @@ -0,0 +1,21 @@ +#ifndef _XT_DEVGROUP_H +#define _XT_DEVGROUP_H + +#include <linux/types.h> + +enum xt_devgroup_flags { + XT_DEVGROUP_MATCH_SRC = 0x1, + XT_DEVGROUP_INVERT_SRC = 0x2, + XT_DEVGROUP_MATCH_DST = 0x4, + XT_DEVGROUP_INVERT_DST = 0x8, +}; + +struct xt_devgroup_info { + __u32 flags; + __u32 src_group; + __u32 src_mask; + __u32 dst_group; + __u32 dst_mask; +}; + +#endif /* _XT_DEVGROUP_H */ diff --git a/include/uapi/linux/netfilter/xt_dscp.h b/include/uapi/linux/netfilter/xt_dscp.h new file mode 100644 index 000000000000..15f8932ad5ce --- /dev/null +++ b/include/uapi/linux/netfilter/xt_dscp.h @@ -0,0 +1,31 @@ +/* x_tables module for matching the IPv4/IPv6 DSCP field + * + * (C) 2002 Harald Welte <laforge@gnumonks.org> + * This software is distributed under GNU GPL v2, 1991 + * + * See RFC2474 for a description of the DSCP field within the IP Header. + * + * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp +*/ +#ifndef _XT_DSCP_H +#define _XT_DSCP_H + +#include <linux/types.h> + +#define XT_DSCP_MASK 0xfc /* 11111100 */ +#define XT_DSCP_SHIFT 2 +#define XT_DSCP_MAX 0x3f /* 00111111 */ + +/* match info */ +struct xt_dscp_info { + __u8 dscp; + __u8 invert; +}; + +struct xt_tos_match_info { + __u8 tos_mask; + __u8 tos_value; + __u8 invert; +}; + +#endif /* _XT_DSCP_H */ diff --git a/include/uapi/linux/netfilter/xt_ecn.h b/include/uapi/linux/netfilter/xt_ecn.h new file mode 100644 index 000000000000..7158fca364f2 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_ecn.h @@ -0,0 +1,35 @@ +/* iptables module for matching the ECN header in IPv4 and TCP header + * + * (C) 2002 Harald Welte <laforge@gnumonks.org> + * + * This software is distributed under GNU GPL v2, 1991 + * + * ipt_ecn.h,v 1.4 2002/08/05 19:39:00 laforge Exp +*/ +#ifndef _XT_ECN_H +#define _XT_ECN_H + +#include <linux/types.h> +#include <linux/netfilter/xt_dscp.h> + +#define XT_ECN_IP_MASK (~XT_DSCP_MASK) + +#define XT_ECN_OP_MATCH_IP 0x01 +#define XT_ECN_OP_MATCH_ECE 0x10 +#define XT_ECN_OP_MATCH_CWR 0x20 + +#define XT_ECN_OP_MATCH_MASK 0xce + +/* match info */ +struct xt_ecn_info { + __u8 operation; + __u8 invert; + __u8 ip_ect; + union { + struct { + __u8 ect; + } tcp; + } proto; +}; + +#endif /* _XT_ECN_H */ diff --git a/include/uapi/linux/netfilter/xt_esp.h b/include/uapi/linux/netfilter/xt_esp.h new file mode 100644 index 000000000000..ee6882408000 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_esp.h @@ -0,0 +1,15 @@ +#ifndef _XT_ESP_H +#define _XT_ESP_H + +#include <linux/types.h> + +struct xt_esp { + __u32 spis[2]; /* Security Parameter Index */ + __u8 invflags; /* Inverse flags */ +}; + +/* Values for "invflags" field in struct xt_esp. */ +#define XT_ESP_INV_SPI 0x01 /* Invert the sense of spi. */ +#define XT_ESP_INV_MASK 0x01 /* All possible flags. */ + +#endif /*_XT_ESP_H*/ diff --git a/include/uapi/linux/netfilter/xt_hashlimit.h b/include/uapi/linux/netfilter/xt_hashlimit.h new file mode 100644 index 000000000000..cbfc43d1af68 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_hashlimit.h @@ -0,0 +1,73 @@ +#ifndef _UAPI_XT_HASHLIMIT_H +#define _UAPI_XT_HASHLIMIT_H + +#include <linux/types.h> + +/* timings are in milliseconds. */ +#define XT_HASHLIMIT_SCALE 10000 +/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 + * seconds, or one packet every 59 hours. + */ + +/* packet length accounting is done in 16-byte steps */ +#define XT_HASHLIMIT_BYTE_SHIFT 4 + +/* details of this structure hidden by the implementation */ +struct xt_hashlimit_htable; + +enum { + XT_HASHLIMIT_HASH_DIP = 1 << 0, + XT_HASHLIMIT_HASH_DPT = 1 << 1, + XT_HASHLIMIT_HASH_SIP = 1 << 2, + XT_HASHLIMIT_HASH_SPT = 1 << 3, + XT_HASHLIMIT_INVERT = 1 << 4, + XT_HASHLIMIT_BYTES = 1 << 5, +}; + +struct hashlimit_cfg { + __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ + __u32 avg; /* Average secs between packets * scale */ + __u32 burst; /* Period multiplier for upper limit. */ + + /* user specified */ + __u32 size; /* how many buckets */ + __u32 max; /* max number of entries */ + __u32 gc_interval; /* gc interval */ + __u32 expire; /* when do entries expire? */ +}; + +struct xt_hashlimit_info { + char name [IFNAMSIZ]; /* name */ + struct hashlimit_cfg cfg; + + /* Used internally by the kernel */ + struct xt_hashlimit_htable *hinfo; + union { + void *ptr; + struct xt_hashlimit_info *master; + } u; +}; + +struct hashlimit_cfg1 { + __u32 mode; /* bitmask of XT_HASHLIMIT_HASH_* */ + __u32 avg; /* Average secs between packets * scale */ + __u32 burst; /* Period multiplier for upper limit. */ + + /* user specified */ + __u32 size; /* how many buckets */ + __u32 max; /* max number of entries */ + __u32 gc_interval; /* gc interval */ + __u32 expire; /* when do entries expire? */ + + __u8 srcmask, dstmask; +}; + +struct xt_hashlimit_mtinfo1 { + char name[IFNAMSIZ]; + struct hashlimit_cfg1 cfg; + + /* Used internally by the kernel */ + struct xt_hashlimit_htable *hinfo __attribute__((aligned(8))); +}; + +#endif /* _UAPI_XT_HASHLIMIT_H */ diff --git a/include/uapi/linux/netfilter/xt_helper.h b/include/uapi/linux/netfilter/xt_helper.h new file mode 100644 index 000000000000..6b42763f999d --- /dev/null +++ b/include/uapi/linux/netfilter/xt_helper.h @@ -0,0 +1,8 @@ +#ifndef _XT_HELPER_H +#define _XT_HELPER_H + +struct xt_helper_info { + int invert; + char name[30]; +}; +#endif /* _XT_HELPER_H */ diff --git a/include/uapi/linux/netfilter/xt_iprange.h b/include/uapi/linux/netfilter/xt_iprange.h new file mode 100644 index 000000000000..25fd7cf851f0 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_iprange.h @@ -0,0 +1,20 @@ +#ifndef _LINUX_NETFILTER_XT_IPRANGE_H +#define _LINUX_NETFILTER_XT_IPRANGE_H 1 + +#include <linux/types.h> +#include <linux/netfilter.h> + +enum { + IPRANGE_SRC = 1 << 0, /* match source IP address */ + IPRANGE_DST = 1 << 1, /* match destination IP address */ + IPRANGE_SRC_INV = 1 << 4, /* negate the condition */ + IPRANGE_DST_INV = 1 << 5, /* -"- */ +}; + +struct xt_iprange_mtinfo { + union nf_inet_addr src_min, src_max; + union nf_inet_addr dst_min, dst_max; + __u8 flags; +}; + +#endif /* _LINUX_NETFILTER_XT_IPRANGE_H */ diff --git a/include/uapi/linux/netfilter/xt_ipvs.h b/include/uapi/linux/netfilter/xt_ipvs.h new file mode 100644 index 000000000000..eff34ac18808 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_ipvs.h @@ -0,0 +1,29 @@ +#ifndef _XT_IPVS_H +#define _XT_IPVS_H + +#include <linux/types.h> + +enum { + XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */ + XT_IPVS_PROTO = 1 << 1, + XT_IPVS_VADDR = 1 << 2, + XT_IPVS_VPORT = 1 << 3, + XT_IPVS_DIR = 1 << 4, + XT_IPVS_METHOD = 1 << 5, + XT_IPVS_VPORTCTL = 1 << 6, + XT_IPVS_MASK = (1 << 7) - 1, + XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY +}; + +struct xt_ipvs_mtinfo { + union nf_inet_addr vaddr, vmask; + __be16 vport; + __u8 l4proto; + __u8 fwd_method; + __be16 vportctl; + + __u8 invert; + __u8 bitmask; +}; + +#endif /* _XT_IPVS_H */ diff --git a/include/uapi/linux/netfilter/xt_length.h b/include/uapi/linux/netfilter/xt_length.h new file mode 100644 index 000000000000..b82ed7c4b1e0 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_length.h @@ -0,0 +1,11 @@ +#ifndef _XT_LENGTH_H +#define _XT_LENGTH_H + +#include <linux/types.h> + +struct xt_length_info { + __u16 min, max; + __u8 invert; +}; + +#endif /*_XT_LENGTH_H*/ diff --git a/include/uapi/linux/netfilter/xt_limit.h b/include/uapi/linux/netfilter/xt_limit.h new file mode 100644 index 000000000000..bb47fc4d2ade --- /dev/null +++ b/include/uapi/linux/netfilter/xt_limit.h @@ -0,0 +1,24 @@ +#ifndef _XT_RATE_H +#define _XT_RATE_H + +#include <linux/types.h> + +/* timings are in milliseconds. */ +#define XT_LIMIT_SCALE 10000 + +struct xt_limit_priv; + +/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 + seconds, or one every 59 hours. */ +struct xt_rateinfo { + __u32 avg; /* Average secs between packets * scale */ + __u32 burst; /* Period multiplier for upper limit. */ + + /* Used internally by the kernel */ + unsigned long prev; /* moved to xt_limit_priv */ + __u32 credit; /* moved to xt_limit_priv */ + __u32 credit_cap, cost; + + struct xt_limit_priv *master; +}; +#endif /*_XT_RATE_H*/ diff --git a/include/uapi/linux/netfilter/xt_mac.h b/include/uapi/linux/netfilter/xt_mac.h new file mode 100644 index 000000000000..b892cdc67e06 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_mac.h @@ -0,0 +1,8 @@ +#ifndef _XT_MAC_H +#define _XT_MAC_H + +struct xt_mac_info { + unsigned char srcaddr[ETH_ALEN]; + int invert; +}; +#endif /*_XT_MAC_H*/ diff --git a/include/uapi/linux/netfilter/xt_mark.h b/include/uapi/linux/netfilter/xt_mark.h new file mode 100644 index 000000000000..ecadc40d5cde --- /dev/null +++ b/include/uapi/linux/netfilter/xt_mark.h @@ -0,0 +1,15 @@ +#ifndef _XT_MARK_H +#define _XT_MARK_H + +#include <linux/types.h> + +struct xt_mark_tginfo2 { + __u32 mark, mask; +}; + +struct xt_mark_mtinfo1 { + __u32 mark, mask; + __u8 invert; +}; + +#endif /*_XT_MARK_H*/ diff --git a/include/uapi/linux/netfilter/xt_multiport.h b/include/uapi/linux/netfilter/xt_multiport.h new file mode 100644 index 000000000000..5b7e72dfffc5 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_multiport.h @@ -0,0 +1,29 @@ +#ifndef _XT_MULTIPORT_H +#define _XT_MULTIPORT_H + +#include <linux/types.h> + +enum xt_multiport_flags { + XT_MULTIPORT_SOURCE, + XT_MULTIPORT_DESTINATION, + XT_MULTIPORT_EITHER +}; + +#define XT_MULTI_PORTS 15 + +/* Must fit inside union xt_matchinfo: 16 bytes */ +struct xt_multiport { + __u8 flags; /* Type of comparison */ + __u8 count; /* Number of ports */ + __u16 ports[XT_MULTI_PORTS]; /* Ports */ +}; + +struct xt_multiport_v1 { + __u8 flags; /* Type of comparison */ + __u8 count; /* Number of ports */ + __u16 ports[XT_MULTI_PORTS]; /* Ports */ + __u8 pflags[XT_MULTI_PORTS]; /* Port flags */ + __u8 invert; /* Invert flag */ +}; + +#endif /*_XT_MULTIPORT_H*/ diff --git a/include/uapi/linux/netfilter/xt_nfacct.h b/include/uapi/linux/netfilter/xt_nfacct.h new file mode 100644 index 000000000000..3e19c8a86576 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_nfacct.h @@ -0,0 +1,13 @@ +#ifndef _XT_NFACCT_MATCH_H +#define _XT_NFACCT_MATCH_H + +#include <linux/netfilter/nfnetlink_acct.h> + +struct nf_acct; + +struct xt_nfacct_match_info { + char name[NFACCT_NAME_MAX]; + struct nf_acct *nfacct; +}; + +#endif /* _XT_NFACCT_MATCH_H */ diff --git a/include/uapi/linux/netfilter/xt_osf.h b/include/uapi/linux/netfilter/xt_osf.h new file mode 100644 index 000000000000..18afa495f973 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_osf.h @@ -0,0 +1,135 @@ +/* + * Copyright (c) 2003+ Evgeniy Polyakov <johnpol@2ka.mxt.ru> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _XT_OSF_H +#define _XT_OSF_H + +#include <linux/types.h> + +#define MAXGENRELEN 32 + +#define XT_OSF_GENRE (1<<0) +#define XT_OSF_TTL (1<<1) +#define XT_OSF_LOG (1<<2) +#define XT_OSF_INVERT (1<<3) + +#define XT_OSF_LOGLEVEL_ALL 0 /* log all matched fingerprints */ +#define XT_OSF_LOGLEVEL_FIRST 1 /* log only the first matced fingerprint */ +#define XT_OSF_LOGLEVEL_ALL_KNOWN 2 /* do not log unknown packets */ + +#define XT_OSF_TTL_TRUE 0 /* True ip and fingerprint TTL comparison */ +#define XT_OSF_TTL_LESS 1 /* Check if ip TTL is less than fingerprint one */ +#define XT_OSF_TTL_NOCHECK 2 /* Do not compare ip and fingerprint TTL at all */ + +struct xt_osf_info { + char genre[MAXGENRELEN]; + __u32 len; + __u32 flags; + __u32 loglevel; + __u32 ttl; +}; + +/* + * Wildcard MSS (kind of). + * It is used to implement a state machine for the different wildcard values + * of the MSS and window sizes. + */ +struct xt_osf_wc { + __u32 wc; + __u32 val; +}; + +/* + * This struct represents IANA options + * http://www.iana.org/assignments/tcp-parameters + */ +struct xt_osf_opt { + __u16 kind, length; + struct xt_osf_wc wc; +}; + +struct xt_osf_user_finger { + struct xt_osf_wc wss; + + __u8 ttl, df; + __u16 ss, mss; + __u16 opt_num; + + char genre[MAXGENRELEN]; + char version[MAXGENRELEN]; + char subtype[MAXGENRELEN]; + + /* MAX_IPOPTLEN is maximum if all options are NOPs or EOLs */ + struct xt_osf_opt opt[MAX_IPOPTLEN]; +}; + +struct xt_osf_nlmsg { + struct xt_osf_user_finger f; + struct iphdr ip; + struct tcphdr tcp; +}; + +/* Defines for IANA option kinds */ + +enum iana_options { + OSFOPT_EOL = 0, /* End of options */ + OSFOPT_NOP, /* NOP */ + OSFOPT_MSS, /* Maximum segment size */ + OSFOPT_WSO, /* Window scale option */ + OSFOPT_SACKP, /* SACK permitted */ + OSFOPT_SACK, /* SACK */ + OSFOPT_ECHO, + OSFOPT_ECHOREPLY, + OSFOPT_TS, /* Timestamp option */ + OSFOPT_POCP, /* Partial Order Connection Permitted */ + OSFOPT_POSP, /* Partial Order Service Profile */ + + /* Others are not used in the current OSF */ + OSFOPT_EMPTY = 255, +}; + +/* + * Initial window size option state machine: multiple of mss, mtu or + * plain numeric value. Can also be made as plain numeric value which + * is not a multiple of specified value. + */ +enum xt_osf_window_size_options { + OSF_WSS_PLAIN = 0, + OSF_WSS_MSS, + OSF_WSS_MTU, + OSF_WSS_MODULO, + OSF_WSS_MAX, +}; + +/* + * Add/remove fingerprint from the kernel. + */ +enum xt_osf_msg_types { + OSF_MSG_ADD, + OSF_MSG_REMOVE, + OSF_MSG_MAX, +}; + +enum xt_osf_attr_type { + OSF_ATTR_UNSPEC, + OSF_ATTR_FINGER, + OSF_ATTR_MAX, +}; + +#endif /* _XT_OSF_H */ diff --git a/include/uapi/linux/netfilter/xt_owner.h b/include/uapi/linux/netfilter/xt_owner.h new file mode 100644 index 000000000000..2081761714b5 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_owner.h @@ -0,0 +1,18 @@ +#ifndef _XT_OWNER_MATCH_H +#define _XT_OWNER_MATCH_H + +#include <linux/types.h> + +enum { + XT_OWNER_UID = 1 << 0, + XT_OWNER_GID = 1 << 1, + XT_OWNER_SOCKET = 1 << 2, +}; + +struct xt_owner_match_info { + __u32 uid_min, uid_max; + __u32 gid_min, gid_max; + __u8 match, invert; +}; + +#endif /* _XT_OWNER_MATCH_H */ diff --git a/include/uapi/linux/netfilter/xt_physdev.h b/include/uapi/linux/netfilter/xt_physdev.h new file mode 100644 index 000000000000..db7a2982e9c0 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_physdev.h @@ -0,0 +1,23 @@ +#ifndef _UAPI_XT_PHYSDEV_H +#define _UAPI_XT_PHYSDEV_H + +#include <linux/types.h> + + +#define XT_PHYSDEV_OP_IN 0x01 +#define XT_PHYSDEV_OP_OUT 0x02 +#define XT_PHYSDEV_OP_BRIDGED 0x04 +#define XT_PHYSDEV_OP_ISIN 0x08 +#define XT_PHYSDEV_OP_ISOUT 0x10 +#define XT_PHYSDEV_OP_MASK (0x20 - 1) + +struct xt_physdev_info { + char physindev[IFNAMSIZ]; + char in_mask[IFNAMSIZ]; + char physoutdev[IFNAMSIZ]; + char out_mask[IFNAMSIZ]; + __u8 invert; + __u8 bitmask; +}; + +#endif /* _UAPI_XT_PHYSDEV_H */ diff --git a/include/uapi/linux/netfilter/xt_pkttype.h b/include/uapi/linux/netfilter/xt_pkttype.h new file mode 100644 index 000000000000..f265cf52faea --- /dev/null +++ b/include/uapi/linux/netfilter/xt_pkttype.h @@ -0,0 +1,8 @@ +#ifndef _XT_PKTTYPE_H +#define _XT_PKTTYPE_H + +struct xt_pkttype_info { + int pkttype; + int invert; +}; +#endif /*_XT_PKTTYPE_H*/ diff --git a/include/uapi/linux/netfilter/xt_policy.h b/include/uapi/linux/netfilter/xt_policy.h new file mode 100644 index 000000000000..be8ead05c316 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_policy.h @@ -0,0 +1,69 @@ +#ifndef _XT_POLICY_H +#define _XT_POLICY_H + +#include <linux/types.h> + +#define XT_POLICY_MAX_ELEM 4 + +enum xt_policy_flags { + XT_POLICY_MATCH_IN = 0x1, + XT_POLICY_MATCH_OUT = 0x2, + XT_POLICY_MATCH_NONE = 0x4, + XT_POLICY_MATCH_STRICT = 0x8, +}; + +enum xt_policy_modes { + XT_POLICY_MODE_TRANSPORT, + XT_POLICY_MODE_TUNNEL +}; + +struct xt_policy_spec { + __u8 saddr:1, + daddr:1, + proto:1, + mode:1, + spi:1, + reqid:1; +}; + +#ifndef __KERNEL__ +union xt_policy_addr { + struct in_addr a4; + struct in6_addr a6; +}; +#endif + +struct xt_policy_elem { + union { +#ifdef __KERNEL__ + struct { + union nf_inet_addr saddr; + union nf_inet_addr smask; + union nf_inet_addr daddr; + union nf_inet_addr dmask; + }; +#else + struct { + union xt_policy_addr saddr; + union xt_policy_addr smask; + union xt_policy_addr daddr; + union xt_policy_addr dmask; + }; +#endif + }; + __be32 spi; + __u32 reqid; + __u8 proto; + __u8 mode; + + struct xt_policy_spec match; + struct xt_policy_spec invert; +}; + +struct xt_policy_info { + struct xt_policy_elem pol[XT_POLICY_MAX_ELEM]; + __u16 flags; + __u16 len; +}; + +#endif /* _XT_POLICY_H */ diff --git a/include/uapi/linux/netfilter/xt_quota.h b/include/uapi/linux/netfilter/xt_quota.h new file mode 100644 index 000000000000..9314723f39ca --- /dev/null +++ b/include/uapi/linux/netfilter/xt_quota.h @@ -0,0 +1,22 @@ +#ifndef _XT_QUOTA_H +#define _XT_QUOTA_H + +#include <linux/types.h> + +enum xt_quota_flags { + XT_QUOTA_INVERT = 0x1, +}; +#define XT_QUOTA_MASK 0x1 + +struct xt_quota_priv; + +struct xt_quota_info { + __u32 flags; + __u32 pad; + __aligned_u64 quota; + + /* Used internally by the kernel */ + struct xt_quota_priv *master; +}; + +#endif /* _XT_QUOTA_H */ diff --git a/include/uapi/linux/netfilter/xt_rateest.h b/include/uapi/linux/netfilter/xt_rateest.h new file mode 100644 index 000000000000..d40a6196842a --- /dev/null +++ b/include/uapi/linux/netfilter/xt_rateest.h @@ -0,0 +1,37 @@ +#ifndef _XT_RATEEST_MATCH_H +#define _XT_RATEEST_MATCH_H + +#include <linux/types.h> + +enum xt_rateest_match_flags { + XT_RATEEST_MATCH_INVERT = 1<<0, + XT_RATEEST_MATCH_ABS = 1<<1, + XT_RATEEST_MATCH_REL = 1<<2, + XT_RATEEST_MATCH_DELTA = 1<<3, + XT_RATEEST_MATCH_BPS = 1<<4, + XT_RATEEST_MATCH_PPS = 1<<5, +}; + +enum xt_rateest_match_mode { + XT_RATEEST_MATCH_NONE, + XT_RATEEST_MATCH_EQ, + XT_RATEEST_MATCH_LT, + XT_RATEEST_MATCH_GT, +}; + +struct xt_rateest_match_info { + char name1[IFNAMSIZ]; + char name2[IFNAMSIZ]; + __u16 flags; + __u16 mode; + __u32 bps1; + __u32 pps1; + __u32 bps2; + __u32 pps2; + + /* Used internally by the kernel */ + struct xt_rateest *est1 __attribute__((aligned(8))); + struct xt_rateest *est2 __attribute__((aligned(8))); +}; + +#endif /* _XT_RATEEST_MATCH_H */ diff --git a/include/uapi/linux/netfilter/xt_realm.h b/include/uapi/linux/netfilter/xt_realm.h new file mode 100644 index 000000000000..d4a82ee56a02 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_realm.h @@ -0,0 +1,12 @@ +#ifndef _XT_REALM_H +#define _XT_REALM_H + +#include <linux/types.h> + +struct xt_realm_info { + __u32 id; + __u32 mask; + __u8 invert; +}; + +#endif /* _XT_REALM_H */ diff --git a/include/uapi/linux/netfilter/xt_recent.h b/include/uapi/linux/netfilter/xt_recent.h new file mode 100644 index 000000000000..6ef36c113e89 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_recent.h @@ -0,0 +1,45 @@ +#ifndef _LINUX_NETFILTER_XT_RECENT_H +#define _LINUX_NETFILTER_XT_RECENT_H 1 + +#include <linux/types.h> + +enum { + XT_RECENT_CHECK = 1 << 0, + XT_RECENT_SET = 1 << 1, + XT_RECENT_UPDATE = 1 << 2, + XT_RECENT_REMOVE = 1 << 3, + XT_RECENT_TTL = 1 << 4, + XT_RECENT_REAP = 1 << 5, + + XT_RECENT_SOURCE = 0, + XT_RECENT_DEST = 1, + + XT_RECENT_NAME_LEN = 200, +}; + +/* Only allowed with --rcheck and --update */ +#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP) + +#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\ + XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP) + +struct xt_recent_mtinfo { + __u32 seconds; + __u32 hit_count; + __u8 check_set; + __u8 invert; + char name[XT_RECENT_NAME_LEN]; + __u8 side; +}; + +struct xt_recent_mtinfo_v1 { + __u32 seconds; + __u32 hit_count; + __u8 check_set; + __u8 invert; + char name[XT_RECENT_NAME_LEN]; + __u8 side; + union nf_inet_addr mask; +}; + +#endif /* _LINUX_NETFILTER_XT_RECENT_H */ diff --git a/include/uapi/linux/netfilter/xt_sctp.h b/include/uapi/linux/netfilter/xt_sctp.h new file mode 100644 index 000000000000..29287be696a2 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_sctp.h @@ -0,0 +1,92 @@ +#ifndef _XT_SCTP_H_ +#define _XT_SCTP_H_ + +#include <linux/types.h> + +#define XT_SCTP_SRC_PORTS 0x01 +#define XT_SCTP_DEST_PORTS 0x02 +#define XT_SCTP_CHUNK_TYPES 0x04 + +#define XT_SCTP_VALID_FLAGS 0x07 + +struct xt_sctp_flag_info { + __u8 chunktype; + __u8 flag; + __u8 flag_mask; +}; + +#define XT_NUM_SCTP_FLAGS 4 + +struct xt_sctp_info { + __u16 dpts[2]; /* Min, Max */ + __u16 spts[2]; /* Min, Max */ + + __u32 chunkmap[256 / sizeof (__u32)]; /* Bit mask of chunks to be matched according to RFC 2960 */ + +#define SCTP_CHUNK_MATCH_ANY 0x01 /* Match if any of the chunk types are present */ +#define SCTP_CHUNK_MATCH_ALL 0x02 /* Match if all of the chunk types are present */ +#define SCTP_CHUNK_MATCH_ONLY 0x04 /* Match if these are the only chunk types present */ + + __u32 chunk_match_type; + struct xt_sctp_flag_info flag_info[XT_NUM_SCTP_FLAGS]; + int flag_count; + + __u32 flags; + __u32 invflags; +}; + +#define bytes(type) (sizeof(type) * 8) + +#define SCTP_CHUNKMAP_SET(chunkmap, type) \ + do { \ + (chunkmap)[type / bytes(__u32)] |= \ + 1 << (type % bytes(__u32)); \ + } while (0) + +#define SCTP_CHUNKMAP_CLEAR(chunkmap, type) \ + do { \ + (chunkmap)[type / bytes(__u32)] &= \ + ~(1 << (type % bytes(__u32))); \ + } while (0) + +#define SCTP_CHUNKMAP_IS_SET(chunkmap, type) \ +({ \ + ((chunkmap)[type / bytes (__u32)] & \ + (1 << (type % bytes (__u32)))) ? 1: 0; \ +}) + +#define SCTP_CHUNKMAP_RESET(chunkmap) \ + memset((chunkmap), 0, sizeof(chunkmap)) + +#define SCTP_CHUNKMAP_SET_ALL(chunkmap) \ + memset((chunkmap), ~0U, sizeof(chunkmap)) + +#define SCTP_CHUNKMAP_COPY(destmap, srcmap) \ + memcpy((destmap), (srcmap), sizeof(srcmap)) + +#define SCTP_CHUNKMAP_IS_CLEAR(chunkmap) \ + __sctp_chunkmap_is_clear((chunkmap), ARRAY_SIZE(chunkmap)) +static inline bool +__sctp_chunkmap_is_clear(const __u32 *chunkmap, unsigned int n) +{ + unsigned int i; + for (i = 0; i < n; ++i) + if (chunkmap[i]) + return false; + return true; +} + +#define SCTP_CHUNKMAP_IS_ALL_SET(chunkmap) \ + __sctp_chunkmap_is_all_set((chunkmap), ARRAY_SIZE(chunkmap)) +static inline bool +__sctp_chunkmap_is_all_set(const __u32 *chunkmap, unsigned int n) +{ + unsigned int i; + for (i = 0; i < n; ++i) + if (chunkmap[i] != ~0U) + return false; + return true; +} + +#endif /* _XT_SCTP_H_ */ + diff --git a/include/uapi/linux/netfilter/xt_set.h b/include/uapi/linux/netfilter/xt_set.h new file mode 100644 index 000000000000..e3a9978f259f --- /dev/null +++ b/include/uapi/linux/netfilter/xt_set.h @@ -0,0 +1,65 @@ +#ifndef _XT_SET_H +#define _XT_SET_H + +#include <linux/types.h> +#include <linux/netfilter/ipset/ip_set.h> + +/* Revision 0 interface: backward compatible with netfilter/iptables */ + +/* + * Option flags for kernel operations (xt_set_info_v0) + */ +#define IPSET_SRC 0x01 /* Source match/add */ +#define IPSET_DST 0x02 /* Destination match/add */ +#define IPSET_MATCH_INV 0x04 /* Inverse matching */ + +struct xt_set_info_v0 { + ip_set_id_t index; + union { + __u32 flags[IPSET_DIM_MAX + 1]; + struct { + __u32 __flags[IPSET_DIM_MAX]; + __u8 dim; + __u8 flags; + } compat; + } u; +}; + +/* match and target infos */ +struct xt_set_info_match_v0 { + struct xt_set_info_v0 match_set; +}; + +struct xt_set_info_target_v0 { + struct xt_set_info_v0 add_set; + struct xt_set_info_v0 del_set; +}; + +/* Revision 1 match and target */ + +struct xt_set_info { + ip_set_id_t index; + __u8 dim; + __u8 flags; +}; + +/* match and target infos */ +struct xt_set_info_match_v1 { + struct xt_set_info match_set; +}; + +struct xt_set_info_target_v1 { + struct xt_set_info add_set; + struct xt_set_info del_set; +}; + +/* Revision 2 target */ + +struct xt_set_info_target_v2 { + struct xt_set_info add_set; + struct xt_set_info del_set; + __u32 flags; + __u32 timeout; +}; + +#endif /*_XT_SET_H*/ diff --git a/include/uapi/linux/netfilter/xt_socket.h b/include/uapi/linux/netfilter/xt_socket.h new file mode 100644 index 000000000000..26d7217bd4f1 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_socket.h @@ -0,0 +1,14 @@ +#ifndef _XT_SOCKET_H +#define _XT_SOCKET_H + +#include <linux/types.h> + +enum { + XT_SOCKET_TRANSPARENT = 1 << 0, +}; + +struct xt_socket_mtinfo1 { + __u8 flags; +}; + +#endif /* _XT_SOCKET_H */ diff --git a/include/uapi/linux/netfilter/xt_state.h b/include/uapi/linux/netfilter/xt_state.h new file mode 100644 index 000000000000..7b32de886613 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_state.h @@ -0,0 +1,12 @@ +#ifndef _XT_STATE_H +#define _XT_STATE_H + +#define XT_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) +#define XT_STATE_INVALID (1 << 0) + +#define XT_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 1)) + +struct xt_state_info { + unsigned int statemask; +}; +#endif /*_XT_STATE_H*/ diff --git a/include/uapi/linux/netfilter/xt_statistic.h b/include/uapi/linux/netfilter/xt_statistic.h new file mode 100644 index 000000000000..4e983ef0c968 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_statistic.h @@ -0,0 +1,36 @@ +#ifndef _XT_STATISTIC_H +#define _XT_STATISTIC_H + +#include <linux/types.h> + +enum xt_statistic_mode { + XT_STATISTIC_MODE_RANDOM, + XT_STATISTIC_MODE_NTH, + __XT_STATISTIC_MODE_MAX +}; +#define XT_STATISTIC_MODE_MAX (__XT_STATISTIC_MODE_MAX - 1) + +enum xt_statistic_flags { + XT_STATISTIC_INVERT = 0x1, +}; +#define XT_STATISTIC_MASK 0x1 + +struct xt_statistic_priv; + +struct xt_statistic_info { + __u16 mode; + __u16 flags; + union { + struct { + __u32 probability; + } random; + struct { + __u32 every; + __u32 packet; + __u32 count; /* unused */ + } nth; + } u; + struct xt_statistic_priv *master __attribute__((aligned(8))); +}; + +#endif /* _XT_STATISTIC_H */ diff --git a/include/uapi/linux/netfilter/xt_string.h b/include/uapi/linux/netfilter/xt_string.h new file mode 100644 index 000000000000..235347c02eab --- /dev/null +++ b/include/uapi/linux/netfilter/xt_string.h @@ -0,0 +1,34 @@ +#ifndef _XT_STRING_H +#define _XT_STRING_H + +#include <linux/types.h> + +#define XT_STRING_MAX_PATTERN_SIZE 128 +#define XT_STRING_MAX_ALGO_NAME_SIZE 16 + +enum { + XT_STRING_FLAG_INVERT = 0x01, + XT_STRING_FLAG_IGNORECASE = 0x02 +}; + +struct xt_string_info { + __u16 from_offset; + __u16 to_offset; + char algo[XT_STRING_MAX_ALGO_NAME_SIZE]; + char pattern[XT_STRING_MAX_PATTERN_SIZE]; + __u8 patlen; + union { + struct { + __u8 invert; + } v0; + + struct { + __u8 flags; + } v1; + } u; + + /* Used internally by the kernel */ + struct ts_config __attribute__((aligned(8))) *config; +}; + +#endif /*_XT_STRING_H*/ diff --git a/include/uapi/linux/netfilter/xt_tcpmss.h b/include/uapi/linux/netfilter/xt_tcpmss.h new file mode 100644 index 000000000000..fbac56b9e667 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_tcpmss.h @@ -0,0 +1,11 @@ +#ifndef _XT_TCPMSS_MATCH_H +#define _XT_TCPMSS_MATCH_H + +#include <linux/types.h> + +struct xt_tcpmss_match_info { + __u16 mss_min, mss_max; + __u8 invert; +}; + +#endif /*_XT_TCPMSS_MATCH_H*/ diff --git a/include/uapi/linux/netfilter/xt_tcpudp.h b/include/uapi/linux/netfilter/xt_tcpudp.h new file mode 100644 index 000000000000..38aa7b399021 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_tcpudp.h @@ -0,0 +1,36 @@ +#ifndef _XT_TCPUDP_H +#define _XT_TCPUDP_H + +#include <linux/types.h> + +/* TCP matching stuff */ +struct xt_tcp { + __u16 spts[2]; /* Source port range. */ + __u16 dpts[2]; /* Destination port range. */ + __u8 option; /* TCP Option iff non-zero*/ + __u8 flg_mask; /* TCP flags mask byte */ + __u8 flg_cmp; /* TCP flags compare byte */ + __u8 invflags; /* Inverse flags */ +}; + +/* Values for "inv" field in struct ipt_tcp. */ +#define XT_TCP_INV_SRCPT 0x01 /* Invert the sense of source ports. */ +#define XT_TCP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */ +#define XT_TCP_INV_FLAGS 0x04 /* Invert the sense of TCP flags. */ +#define XT_TCP_INV_OPTION 0x08 /* Invert the sense of option test. */ +#define XT_TCP_INV_MASK 0x0F /* All possible flags. */ + +/* UDP matching stuff */ +struct xt_udp { + __u16 spts[2]; /* Source port range. */ + __u16 dpts[2]; /* Destination port range. */ + __u8 invflags; /* Inverse flags */ +}; + +/* Values for "invflags" field in struct ipt_udp. */ +#define XT_UDP_INV_SRCPT 0x01 /* Invert the sense of source ports. */ +#define XT_UDP_INV_DSTPT 0x02 /* Invert the sense of dest ports. */ +#define XT_UDP_INV_MASK 0x03 /* All possible flags. */ + + +#endif diff --git a/include/uapi/linux/netfilter/xt_time.h b/include/uapi/linux/netfilter/xt_time.h new file mode 100644 index 000000000000..095886019396 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_time.h @@ -0,0 +1,32 @@ +#ifndef _XT_TIME_H +#define _XT_TIME_H 1 + +#include <linux/types.h> + +struct xt_time_info { + __u32 date_start; + __u32 date_stop; + __u32 daytime_start; + __u32 daytime_stop; + __u32 monthdays_match; + __u8 weekdays_match; + __u8 flags; +}; + +enum { + /* Match against local time (instead of UTC) */ + XT_TIME_LOCAL_TZ = 1 << 0, + + /* treat timestart > timestop (e.g. 23:00-01:00) as single period */ + XT_TIME_CONTIGUOUS = 1 << 1, + + /* Shortcuts */ + XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE, + XT_TIME_ALL_WEEKDAYS = 0xFE, + XT_TIME_MIN_DAYTIME = 0, + XT_TIME_MAX_DAYTIME = 24 * 60 * 60 - 1, +}; + +#define XT_TIME_ALL_FLAGS (XT_TIME_LOCAL_TZ|XT_TIME_CONTIGUOUS) + +#endif /* _XT_TIME_H */ diff --git a/include/uapi/linux/netfilter/xt_u32.h b/include/uapi/linux/netfilter/xt_u32.h new file mode 100644 index 000000000000..04d1bfea03c2 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_u32.h @@ -0,0 +1,42 @@ +#ifndef _XT_U32_H +#define _XT_U32_H 1 + +#include <linux/types.h> + +enum xt_u32_ops { + XT_U32_AND, + XT_U32_LEFTSH, + XT_U32_RIGHTSH, + XT_U32_AT, +}; + +struct xt_u32_location_element { + __u32 number; + __u8 nextop; +}; + +struct xt_u32_value_element { + __u32 min; + __u32 max; +}; + +/* + * Any way to allow for an arbitrary number of elements? + * For now, I settle with a limit of 10 each. + */ +#define XT_U32_MAXSIZE 10 + +struct xt_u32_test { + struct xt_u32_location_element location[XT_U32_MAXSIZE+1]; + struct xt_u32_value_element value[XT_U32_MAXSIZE+1]; + __u8 nnums; + __u8 nvalues; +}; + +struct xt_u32 { + struct xt_u32_test tests[XT_U32_MAXSIZE+1]; + __u8 ntests; + __u8 invert; +}; + +#endif /* _XT_U32_H */ diff --git a/include/uapi/linux/netfilter_arp.h b/include/uapi/linux/netfilter_arp.h new file mode 100644 index 000000000000..92bc6ddcbf73 --- /dev/null +++ b/include/uapi/linux/netfilter_arp.h @@ -0,0 +1,19 @@ +#ifndef __LINUX_ARP_NETFILTER_H +#define __LINUX_ARP_NETFILTER_H + +/* ARP-specific defines for netfilter. + * (C)2002 Rusty Russell IBM -- This code is GPL. + */ + +#include <linux/netfilter.h> + +/* There is no PF_ARP. */ +#define NF_ARP 0 + +/* ARP Hooks */ +#define NF_ARP_IN 0 +#define NF_ARP_OUT 1 +#define NF_ARP_FORWARD 2 +#define NF_ARP_NUMHOOKS 3 + +#endif /* __LINUX_ARP_NETFILTER_H */ diff --git a/include/uapi/linux/netfilter_arp/Kbuild b/include/uapi/linux/netfilter_arp/Kbuild new file mode 100644 index 000000000000..62d5637cc0ac --- /dev/null +++ b/include/uapi/linux/netfilter_arp/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +header-y += arp_tables.h +header-y += arpt_mangle.h diff --git a/include/uapi/linux/netfilter_arp/arp_tables.h b/include/uapi/linux/netfilter_arp/arp_tables.h new file mode 100644 index 000000000000..a5a86a4db6b3 --- /dev/null +++ b/include/uapi/linux/netfilter_arp/arp_tables.h @@ -0,0 +1,206 @@ +/* + * Format of an ARP firewall descriptor + * + * src, tgt, src_mask, tgt_mask, arpop, arpop_mask are always stored in + * network byte order. + * flags are stored in host byte order (of course). + */ + +#ifndef _UAPI_ARPTABLES_H +#define _UAPI_ARPTABLES_H + +#include <linux/types.h> +#include <linux/compiler.h> +#include <linux/netfilter_arp.h> + +#include <linux/netfilter/x_tables.h> + +#ifndef __KERNEL__ +#define ARPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN +#define ARPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN +#define arpt_entry_target xt_entry_target +#define arpt_standard_target xt_standard_target +#define arpt_error_target xt_error_target +#define ARPT_CONTINUE XT_CONTINUE +#define ARPT_RETURN XT_RETURN +#define arpt_counters_info xt_counters_info +#define arpt_counters xt_counters +#define ARPT_STANDARD_TARGET XT_STANDARD_TARGET +#define ARPT_ERROR_TARGET XT_ERROR_TARGET +#define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \ + XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args) +#endif + +#define ARPT_DEV_ADDR_LEN_MAX 16 + +struct arpt_devaddr_info { + char addr[ARPT_DEV_ADDR_LEN_MAX]; + char mask[ARPT_DEV_ADDR_LEN_MAX]; +}; + +/* Yes, Virginia, you have to zero the padding. */ +struct arpt_arp { + /* Source and target IP addr */ + struct in_addr src, tgt; + /* Mask for src and target IP addr */ + struct in_addr smsk, tmsk; + + /* Device hw address length, src+target device addresses */ + __u8 arhln, arhln_mask; + struct arpt_devaddr_info src_devaddr; + struct arpt_devaddr_info tgt_devaddr; + + /* ARP operation code. */ + __be16 arpop, arpop_mask; + + /* ARP hardware address and protocol address format. */ + __be16 arhrd, arhrd_mask; + __be16 arpro, arpro_mask; + + /* The protocol address length is only accepted if it is 4 + * so there is no use in offering a way to do filtering on it. + */ + + char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; + unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; + + /* Flags word */ + __u8 flags; + /* Inverse flags */ + __u16 invflags; +}; + +/* Values for "flag" field in struct arpt_ip (general arp structure). + * No flags defined yet. + */ +#define ARPT_F_MASK 0x00 /* All possible flag bits mask. */ + +/* Values for "inv" field in struct arpt_arp. */ +#define ARPT_INV_VIA_IN 0x0001 /* Invert the sense of IN IFACE. */ +#define ARPT_INV_VIA_OUT 0x0002 /* Invert the sense of OUT IFACE */ +#define ARPT_INV_SRCIP 0x0004 /* Invert the sense of SRC IP. */ +#define ARPT_INV_TGTIP 0x0008 /* Invert the sense of TGT IP. */ +#define ARPT_INV_SRCDEVADDR 0x0010 /* Invert the sense of SRC DEV ADDR. */ +#define ARPT_INV_TGTDEVADDR 0x0020 /* Invert the sense of TGT DEV ADDR. */ +#define ARPT_INV_ARPOP 0x0040 /* Invert the sense of ARP OP. */ +#define ARPT_INV_ARPHRD 0x0080 /* Invert the sense of ARP HRD. */ +#define ARPT_INV_ARPPRO 0x0100 /* Invert the sense of ARP PRO. */ +#define ARPT_INV_ARPHLN 0x0200 /* Invert the sense of ARP HLN. */ +#define ARPT_INV_MASK 0x03FF /* All possible flag bits mask. */ + +/* This structure defines each of the firewall rules. Consists of 3 + parts which are 1) general ARP header stuff 2) match specific + stuff 3) the target to perform if the rule matches */ +struct arpt_entry +{ + struct arpt_arp arp; + + /* Size of arpt_entry + matches */ + __u16 target_offset; + /* Size of arpt_entry + matches + target */ + __u16 next_offset; + + /* Back pointer */ + unsigned int comefrom; + + /* Packet and byte counters. */ + struct xt_counters counters; + + /* The matches (if any), then the target. */ + unsigned char elems[0]; +}; + +/* + * New IP firewall options for [gs]etsockopt at the RAW IP level. + * Unlike BSD Linux inherits IP options so you don't have to use a raw + * socket for this. Instead we check rights in the calls. + * + * ATTENTION: check linux/in.h before adding new number here. + */ +#define ARPT_BASE_CTL 96 + +#define ARPT_SO_SET_REPLACE (ARPT_BASE_CTL) +#define ARPT_SO_SET_ADD_COUNTERS (ARPT_BASE_CTL + 1) +#define ARPT_SO_SET_MAX ARPT_SO_SET_ADD_COUNTERS + +#define ARPT_SO_GET_INFO (ARPT_BASE_CTL) +#define ARPT_SO_GET_ENTRIES (ARPT_BASE_CTL + 1) +/* #define ARPT_SO_GET_REVISION_MATCH (APRT_BASE_CTL + 2) */ +#define ARPT_SO_GET_REVISION_TARGET (ARPT_BASE_CTL + 3) +#define ARPT_SO_GET_MAX (ARPT_SO_GET_REVISION_TARGET) + +/* The argument to ARPT_SO_GET_INFO */ +struct arpt_getinfo { + /* Which table: caller fills this in. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* Kernel fills these in. */ + /* Which hook entry points are valid: bitmask */ + unsigned int valid_hooks; + + /* Hook entry points: one per netfilter hook. */ + unsigned int hook_entry[NF_ARP_NUMHOOKS]; + + /* Underflow points. */ + unsigned int underflow[NF_ARP_NUMHOOKS]; + + /* Number of entries */ + unsigned int num_entries; + + /* Size of entries. */ + unsigned int size; +}; + +/* The argument to ARPT_SO_SET_REPLACE. */ +struct arpt_replace { + /* Which table. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* Which hook entry points are valid: bitmask. You can't + change this. */ + unsigned int valid_hooks; + + /* Number of entries */ + unsigned int num_entries; + + /* Total size of new entries */ + unsigned int size; + + /* Hook entry points. */ + unsigned int hook_entry[NF_ARP_NUMHOOKS]; + + /* Underflow points. */ + unsigned int underflow[NF_ARP_NUMHOOKS]; + + /* Information about old entries: */ + /* Number of counters (must be equal to current number of entries). */ + unsigned int num_counters; + /* The old entries' counters. */ + struct xt_counters __user *counters; + + /* The entries (hang off end: not really an array). */ + struct arpt_entry entries[0]; +}; + +/* The argument to ARPT_SO_GET_ENTRIES. */ +struct arpt_get_entries { + /* Which table: user fills this in. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* User fills this in: total entry size. */ + unsigned int size; + + /* The entries. */ + struct arpt_entry entrytable[0]; +}; + +/* Helper functions */ +static __inline__ struct xt_entry_target *arpt_get_target(struct arpt_entry *e) +{ + return (void *)e + e->target_offset; +} + +/* + * Main firewall chains definitions and global var's definitions. + */ +#endif /* _UAPI_ARPTABLES_H */ diff --git a/include/uapi/linux/netfilter_arp/arpt_mangle.h b/include/uapi/linux/netfilter_arp/arpt_mangle.h new file mode 100644 index 000000000000..250f502902bb --- /dev/null +++ b/include/uapi/linux/netfilter_arp/arpt_mangle.h @@ -0,0 +1,26 @@ +#ifndef _ARPT_MANGLE_H +#define _ARPT_MANGLE_H +#include <linux/netfilter_arp/arp_tables.h> + +#define ARPT_MANGLE_ADDR_LEN_MAX sizeof(struct in_addr) +struct arpt_mangle +{ + char src_devaddr[ARPT_DEV_ADDR_LEN_MAX]; + char tgt_devaddr[ARPT_DEV_ADDR_LEN_MAX]; + union { + struct in_addr src_ip; + } u_s; + union { + struct in_addr tgt_ip; + } u_t; + u_int8_t flags; + int target; +}; + +#define ARPT_MANGLE_SDEV 0x01 +#define ARPT_MANGLE_TDEV 0x02 +#define ARPT_MANGLE_SIP 0x04 +#define ARPT_MANGLE_TIP 0x08 +#define ARPT_MANGLE_MASK 0x0f + +#endif /* _ARPT_MANGLE_H */ diff --git a/include/uapi/linux/netfilter_bridge.h b/include/uapi/linux/netfilter_bridge.h new file mode 100644 index 000000000000..a5eda6db8d79 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge.h @@ -0,0 +1,27 @@ +#ifndef _UAPI__LINUX_BRIDGE_NETFILTER_H +#define _UAPI__LINUX_BRIDGE_NETFILTER_H + +/* bridge-specific defines for netfilter. + */ + +#include <linux/netfilter.h> +#include <linux/if_ether.h> +#include <linux/if_vlan.h> +#include <linux/if_pppox.h> + +/* Bridge Hooks */ +/* After promisc drops, checksum checks. */ +#define NF_BR_PRE_ROUTING 0 +/* If the packet is destined for this box. */ +#define NF_BR_LOCAL_IN 1 +/* If the packet is destined for another interface. */ +#define NF_BR_FORWARD 2 +/* Packets coming from a local process. */ +#define NF_BR_LOCAL_OUT 3 +/* Packets about to hit the wire. */ +#define NF_BR_POST_ROUTING 4 +/* Not really a hook, but used for the ebtables broute table */ +#define NF_BR_BROUTING 5 +#define NF_BR_NUMHOOKS 6 + +#endif /* _UAPI__LINUX_BRIDGE_NETFILTER_H */ diff --git a/include/uapi/linux/netfilter_bridge/Kbuild b/include/uapi/linux/netfilter_bridge/Kbuild new file mode 100644 index 000000000000..348717c3a22f --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/Kbuild @@ -0,0 +1,19 @@ +# UAPI Header export list +header-y += ebt_802_3.h +header-y += ebt_among.h +header-y += ebt_arp.h +header-y += ebt_arpreply.h +header-y += ebt_ip.h +header-y += ebt_ip6.h +header-y += ebt_limit.h +header-y += ebt_log.h +header-y += ebt_mark_m.h +header-y += ebt_mark_t.h +header-y += ebt_nat.h +header-y += ebt_nflog.h +header-y += ebt_pkttype.h +header-y += ebt_redirect.h +header-y += ebt_stp.h +header-y += ebt_ulog.h +header-y += ebt_vlan.h +header-y += ebtables.h diff --git a/include/uapi/linux/netfilter_bridge/ebt_802_3.h b/include/uapi/linux/netfilter_bridge/ebt_802_3.h new file mode 100644 index 000000000000..5bf84912a082 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_802_3.h @@ -0,0 +1,62 @@ +#ifndef _UAPI__LINUX_BRIDGE_EBT_802_3_H +#define _UAPI__LINUX_BRIDGE_EBT_802_3_H + +#include <linux/types.h> + +#define EBT_802_3_SAP 0x01 +#define EBT_802_3_TYPE 0x02 + +#define EBT_802_3_MATCH "802_3" + +/* + * If frame has DSAP/SSAP value 0xaa you must check the SNAP type + * to discover what kind of packet we're carrying. + */ +#define CHECK_TYPE 0xaa + +/* + * Control field may be one or two bytes. If the first byte has + * the value 0x03 then the entire length is one byte, otherwise it is two. + * One byte controls are used in Unnumbered Information frames. + * Two byte controls are used in Numbered Information frames. + */ +#define IS_UI 0x03 + +#define EBT_802_3_MASK (EBT_802_3_SAP | EBT_802_3_TYPE | EBT_802_3) + +/* ui has one byte ctrl, ni has two */ +struct hdr_ui { + __u8 dsap; + __u8 ssap; + __u8 ctrl; + __u8 orig[3]; + __be16 type; +}; + +struct hdr_ni { + __u8 dsap; + __u8 ssap; + __be16 ctrl; + __u8 orig[3]; + __be16 type; +}; + +struct ebt_802_3_hdr { + __u8 daddr[6]; + __u8 saddr[6]; + __be16 len; + union { + struct hdr_ui ui; + struct hdr_ni ni; + } llc; +}; + + +struct ebt_802_3_info { + __u8 sap; + __be16 type; + __u8 bitmask; + __u8 invflags; +}; + +#endif /* _UAPI__LINUX_BRIDGE_EBT_802_3_H */ diff --git a/include/uapi/linux/netfilter_bridge/ebt_among.h b/include/uapi/linux/netfilter_bridge/ebt_among.h new file mode 100644 index 000000000000..bd4e3ad0b706 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_among.h @@ -0,0 +1,64 @@ +#ifndef __LINUX_BRIDGE_EBT_AMONG_H +#define __LINUX_BRIDGE_EBT_AMONG_H + +#include <linux/types.h> + +#define EBT_AMONG_DST 0x01 +#define EBT_AMONG_SRC 0x02 + +/* Grzegorz Borowiak <grzes@gnu.univ.gda.pl> 2003 + * + * Write-once-read-many hash table, used for checking if a given + * MAC address belongs to a set or not and possibly for checking + * if it is related with a given IPv4 address. + * + * The hash value of an address is its last byte. + * + * In real-world ethernet addresses, values of the last byte are + * evenly distributed and there is no need to consider other bytes. + * It would only slow the routines down. + * + * For MAC address comparison speedup reasons, we introduce a trick. + * MAC address is mapped onto an array of two 32-bit integers. + * This pair of integers is compared with MAC addresses in the + * hash table, which are stored also in form of pairs of integers + * (in `cmp' array). This is quick as it requires only two elementary + * number comparisons in worst case. Further, we take advantage of + * fact that entropy of 3 last bytes of address is larger than entropy + * of 3 first bytes. So first we compare 4 last bytes of addresses and + * if they are the same we compare 2 first. + * + * Yes, it is a memory overhead, but in 2003 AD, who cares? + */ + +struct ebt_mac_wormhash_tuple { + __u32 cmp[2]; + __be32 ip; +}; + +struct ebt_mac_wormhash { + int table[257]; + int poolsize; + struct ebt_mac_wormhash_tuple pool[0]; +}; + +#define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) \ + + (x)->poolsize * sizeof(struct ebt_mac_wormhash_tuple) : 0) + +struct ebt_among_info { + int wh_dst_ofs; + int wh_src_ofs; + int bitmask; +}; + +#define EBT_AMONG_DST_NEG 0x1 +#define EBT_AMONG_SRC_NEG 0x2 + +#define ebt_among_wh_dst(x) ((x)->wh_dst_ofs ? \ + (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_dst_ofs) : NULL) +#define ebt_among_wh_src(x) ((x)->wh_src_ofs ? \ + (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_src_ofs) : NULL) + +#define EBT_AMONG_MATCH "among" + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_arp.h b/include/uapi/linux/netfilter_bridge/ebt_arp.h new file mode 100644 index 000000000000..522f3e427f49 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_arp.h @@ -0,0 +1,36 @@ +#ifndef __LINUX_BRIDGE_EBT_ARP_H +#define __LINUX_BRIDGE_EBT_ARP_H + +#include <linux/types.h> + +#define EBT_ARP_OPCODE 0x01 +#define EBT_ARP_HTYPE 0x02 +#define EBT_ARP_PTYPE 0x04 +#define EBT_ARP_SRC_IP 0x08 +#define EBT_ARP_DST_IP 0x10 +#define EBT_ARP_SRC_MAC 0x20 +#define EBT_ARP_DST_MAC 0x40 +#define EBT_ARP_GRAT 0x80 +#define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \ + EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | \ + EBT_ARP_GRAT) +#define EBT_ARP_MATCH "arp" + +struct ebt_arp_info +{ + __be16 htype; + __be16 ptype; + __be16 opcode; + __be32 saddr; + __be32 smsk; + __be32 daddr; + __be32 dmsk; + unsigned char smaddr[ETH_ALEN]; + unsigned char smmsk[ETH_ALEN]; + unsigned char dmaddr[ETH_ALEN]; + unsigned char dmmsk[ETH_ALEN]; + __u8 bitmask; + __u8 invflags; +}; + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_arpreply.h b/include/uapi/linux/netfilter_bridge/ebt_arpreply.h new file mode 100644 index 000000000000..7e77896e1fbf --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_arpreply.h @@ -0,0 +1,10 @@ +#ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H +#define __LINUX_BRIDGE_EBT_ARPREPLY_H + +struct ebt_arpreply_info { + unsigned char mac[ETH_ALEN]; + int target; +}; +#define EBT_ARPREPLY_TARGET "arpreply" + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_ip.h b/include/uapi/linux/netfilter_bridge/ebt_ip.h new file mode 100644 index 000000000000..c4bbc41b0ea4 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_ip.h @@ -0,0 +1,44 @@ +/* + * ebt_ip + * + * Authors: + * Bart De Schuymer <bart.de.schuymer@pandora.be> + * + * April, 2002 + * + * Changes: + * added ip-sport and ip-dport + * Innominate Security Technologies AG <mhopf@innominate.com> + * September, 2002 + */ + +#ifndef __LINUX_BRIDGE_EBT_IP_H +#define __LINUX_BRIDGE_EBT_IP_H + +#include <linux/types.h> + +#define EBT_IP_SOURCE 0x01 +#define EBT_IP_DEST 0x02 +#define EBT_IP_TOS 0x04 +#define EBT_IP_PROTO 0x08 +#define EBT_IP_SPORT 0x10 +#define EBT_IP_DPORT 0x20 +#define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\ + EBT_IP_SPORT | EBT_IP_DPORT ) +#define EBT_IP_MATCH "ip" + +/* the same values are used for the invflags */ +struct ebt_ip_info { + __be32 saddr; + __be32 daddr; + __be32 smsk; + __be32 dmsk; + __u8 tos; + __u8 protocol; + __u8 bitmask; + __u8 invflags; + __u16 sport[2]; + __u16 dport[2]; +}; + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_ip6.h b/include/uapi/linux/netfilter_bridge/ebt_ip6.h new file mode 100644 index 000000000000..42b889682721 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_ip6.h @@ -0,0 +1,50 @@ +/* + * ebt_ip6 + * + * Authors: + * Kuo-Lang Tseng <kuo-lang.tseng@intel.com> + * Manohar Castelino <manohar.r.castelino@intel.com> + * + * Jan 11, 2008 + * + */ + +#ifndef __LINUX_BRIDGE_EBT_IP6_H +#define __LINUX_BRIDGE_EBT_IP6_H + +#include <linux/types.h> + +#define EBT_IP6_SOURCE 0x01 +#define EBT_IP6_DEST 0x02 +#define EBT_IP6_TCLASS 0x04 +#define EBT_IP6_PROTO 0x08 +#define EBT_IP6_SPORT 0x10 +#define EBT_IP6_DPORT 0x20 +#define EBT_IP6_ICMP6 0x40 + +#define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\ + EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT | \ + EBT_IP6_ICMP6) +#define EBT_IP6_MATCH "ip6" + +/* the same values are used for the invflags */ +struct ebt_ip6_info { + struct in6_addr saddr; + struct in6_addr daddr; + struct in6_addr smsk; + struct in6_addr dmsk; + __u8 tclass; + __u8 protocol; + __u8 bitmask; + __u8 invflags; + union { + __u16 sport[2]; + __u8 icmpv6_type[2]; + }; + union { + __u16 dport[2]; + __u8 icmpv6_code[2]; + }; +}; + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_limit.h b/include/uapi/linux/netfilter_bridge/ebt_limit.h new file mode 100644 index 000000000000..66d80b30ba0e --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_limit.h @@ -0,0 +1,24 @@ +#ifndef __LINUX_BRIDGE_EBT_LIMIT_H +#define __LINUX_BRIDGE_EBT_LIMIT_H + +#include <linux/types.h> + +#define EBT_LIMIT_MATCH "limit" + +/* timings are in milliseconds. */ +#define EBT_LIMIT_SCALE 10000 + +/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 + seconds, or one every 59 hours. */ + +struct ebt_limit_info { + __u32 avg; /* Average secs between packets * scale */ + __u32 burst; /* Period multiplier for upper limit. */ + + /* Used internally by the kernel */ + unsigned long prev; + __u32 credit; + __u32 credit_cap, cost; +}; + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_log.h b/include/uapi/linux/netfilter_bridge/ebt_log.h new file mode 100644 index 000000000000..7e7f1d1fe494 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_log.h @@ -0,0 +1,20 @@ +#ifndef __LINUX_BRIDGE_EBT_LOG_H +#define __LINUX_BRIDGE_EBT_LOG_H + +#include <linux/types.h> + +#define EBT_LOG_IP 0x01 /* if the frame is made by ip, log the ip information */ +#define EBT_LOG_ARP 0x02 +#define EBT_LOG_NFLOG 0x04 +#define EBT_LOG_IP6 0x08 +#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP | EBT_LOG_IP6) +#define EBT_LOG_PREFIX_SIZE 30 +#define EBT_LOG_WATCHER "log" + +struct ebt_log_info { + __u8 loglevel; + __u8 prefix[EBT_LOG_PREFIX_SIZE]; + __u32 bitmask; +}; + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_mark_m.h b/include/uapi/linux/netfilter_bridge/ebt_mark_m.h new file mode 100644 index 000000000000..410f9e5a71d4 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_mark_m.h @@ -0,0 +1,16 @@ +#ifndef __LINUX_BRIDGE_EBT_MARK_M_H +#define __LINUX_BRIDGE_EBT_MARK_M_H + +#include <linux/types.h> + +#define EBT_MARK_AND 0x01 +#define EBT_MARK_OR 0x02 +#define EBT_MARK_MASK (EBT_MARK_AND | EBT_MARK_OR) +struct ebt_mark_m_info { + unsigned long mark, mask; + __u8 invert; + __u8 bitmask; +}; +#define EBT_MARK_MATCH "mark_m" + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_mark_t.h b/include/uapi/linux/netfilter_bridge/ebt_mark_t.h new file mode 100644 index 000000000000..7d5a268a4311 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_mark_t.h @@ -0,0 +1,23 @@ +#ifndef __LINUX_BRIDGE_EBT_MARK_T_H +#define __LINUX_BRIDGE_EBT_MARK_T_H + +/* The target member is reused for adding new actions, the + * value of the real target is -1 to -NUM_STANDARD_TARGETS. + * For backward compatibility, the 4 lsb (2 would be enough, + * but let's play it safe) are kept to designate this target. + * The remaining bits designate the action. By making the set + * action 0xfffffff0, the result will look ok for older + * versions. [September 2006] */ +#define MARK_SET_VALUE (0xfffffff0) +#define MARK_OR_VALUE (0xffffffe0) +#define MARK_AND_VALUE (0xffffffd0) +#define MARK_XOR_VALUE (0xffffffc0) + +struct ebt_mark_t_info { + unsigned long mark; + /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ + int target; +}; +#define EBT_MARK_TARGET "mark" + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_nat.h b/include/uapi/linux/netfilter_bridge/ebt_nat.h new file mode 100644 index 000000000000..5e74e3b03bd6 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_nat.h @@ -0,0 +1,13 @@ +#ifndef __LINUX_BRIDGE_EBT_NAT_H +#define __LINUX_BRIDGE_EBT_NAT_H + +#define NAT_ARP_BIT (0x00000010) +struct ebt_nat_info { + unsigned char mac[ETH_ALEN]; + /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ + int target; +}; +#define EBT_SNAT_TARGET "snat" +#define EBT_DNAT_TARGET "dnat" + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_nflog.h b/include/uapi/linux/netfilter_bridge/ebt_nflog.h new file mode 100644 index 000000000000..df829fce9125 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_nflog.h @@ -0,0 +1,23 @@ +#ifndef __LINUX_BRIDGE_EBT_NFLOG_H +#define __LINUX_BRIDGE_EBT_NFLOG_H + +#include <linux/types.h> + +#define EBT_NFLOG_MASK 0x0 + +#define EBT_NFLOG_PREFIX_SIZE 64 +#define EBT_NFLOG_WATCHER "nflog" + +#define EBT_NFLOG_DEFAULT_GROUP 0x1 +#define EBT_NFLOG_DEFAULT_THRESHOLD 1 + +struct ebt_nflog_info { + __u32 len; + __u16 group; + __u16 threshold; + __u16 flags; + __u16 pad; + char prefix[EBT_NFLOG_PREFIX_SIZE]; +}; + +#endif /* __LINUX_BRIDGE_EBT_NFLOG_H */ diff --git a/include/uapi/linux/netfilter_bridge/ebt_pkttype.h b/include/uapi/linux/netfilter_bridge/ebt_pkttype.h new file mode 100644 index 000000000000..c241badcd036 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_pkttype.h @@ -0,0 +1,12 @@ +#ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H +#define __LINUX_BRIDGE_EBT_PKTTYPE_H + +#include <linux/types.h> + +struct ebt_pkttype_info { + __u8 pkt_type; + __u8 invert; +}; +#define EBT_PKTTYPE_MATCH "pkttype" + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_redirect.h b/include/uapi/linux/netfilter_bridge/ebt_redirect.h new file mode 100644 index 000000000000..dd9622ce8488 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_redirect.h @@ -0,0 +1,10 @@ +#ifndef __LINUX_BRIDGE_EBT_REDIRECT_H +#define __LINUX_BRIDGE_EBT_REDIRECT_H + +struct ebt_redirect_info { + /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */ + int target; +}; +#define EBT_REDIRECT_TARGET "redirect" + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_stp.h b/include/uapi/linux/netfilter_bridge/ebt_stp.h new file mode 100644 index 000000000000..1025b9f5fb7d --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_stp.h @@ -0,0 +1,46 @@ +#ifndef __LINUX_BRIDGE_EBT_STP_H +#define __LINUX_BRIDGE_EBT_STP_H + +#include <linux/types.h> + +#define EBT_STP_TYPE 0x0001 + +#define EBT_STP_FLAGS 0x0002 +#define EBT_STP_ROOTPRIO 0x0004 +#define EBT_STP_ROOTADDR 0x0008 +#define EBT_STP_ROOTCOST 0x0010 +#define EBT_STP_SENDERPRIO 0x0020 +#define EBT_STP_SENDERADDR 0x0040 +#define EBT_STP_PORT 0x0080 +#define EBT_STP_MSGAGE 0x0100 +#define EBT_STP_MAXAGE 0x0200 +#define EBT_STP_HELLOTIME 0x0400 +#define EBT_STP_FWDD 0x0800 + +#define EBT_STP_MASK 0x0fff +#define EBT_STP_CONFIG_MASK 0x0ffe + +#define EBT_STP_MATCH "stp" + +struct ebt_stp_config_info { + __u8 flags; + __u16 root_priol, root_priou; + char root_addr[6], root_addrmsk[6]; + __u32 root_costl, root_costu; + __u16 sender_priol, sender_priou; + char sender_addr[6], sender_addrmsk[6]; + __u16 portl, portu; + __u16 msg_agel, msg_ageu; + __u16 max_agel, max_ageu; + __u16 hello_timel, hello_timeu; + __u16 forward_delayl, forward_delayu; +}; + +struct ebt_stp_info { + __u8 type; + struct ebt_stp_config_info config; + __u16 bitmask; + __u16 invflags; +}; + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebt_ulog.h b/include/uapi/linux/netfilter_bridge/ebt_ulog.h new file mode 100644 index 000000000000..89a6becb5269 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_ulog.h @@ -0,0 +1,38 @@ +#ifndef _EBT_ULOG_H +#define _EBT_ULOG_H + +#include <linux/types.h> + +#define EBT_ULOG_DEFAULT_NLGROUP 0 +#define EBT_ULOG_DEFAULT_QTHRESHOLD 1 +#define EBT_ULOG_MAXNLGROUPS 32 /* hardcoded netlink max */ +#define EBT_ULOG_PREFIX_LEN 32 +#define EBT_ULOG_MAX_QLEN 50 +#define EBT_ULOG_WATCHER "ulog" +#define EBT_ULOG_VERSION 1 + +struct ebt_ulog_info { + __u32 nlgroup; + unsigned int cprange; + unsigned int qthreshold; + char prefix[EBT_ULOG_PREFIX_LEN]; +}; + +typedef struct ebt_ulog_packet_msg { + int version; + char indev[IFNAMSIZ]; + char outdev[IFNAMSIZ]; + char physindev[IFNAMSIZ]; + char physoutdev[IFNAMSIZ]; + char prefix[EBT_ULOG_PREFIX_LEN]; + struct timeval stamp; + unsigned long mark; + unsigned int hook; + size_t data_len; + /* The complete packet, including Ethernet header and perhaps + * the VLAN header is appended */ + unsigned char data[0] __attribute__ + ((aligned (__alignof__(struct ebt_ulog_info)))); +} ebt_ulog_packet_msg_t; + +#endif /* _EBT_ULOG_H */ diff --git a/include/uapi/linux/netfilter_bridge/ebt_vlan.h b/include/uapi/linux/netfilter_bridge/ebt_vlan.h new file mode 100644 index 000000000000..967d1d5cf98d --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebt_vlan.h @@ -0,0 +1,22 @@ +#ifndef __LINUX_BRIDGE_EBT_VLAN_H +#define __LINUX_BRIDGE_EBT_VLAN_H + +#include <linux/types.h> + +#define EBT_VLAN_ID 0x01 +#define EBT_VLAN_PRIO 0x02 +#define EBT_VLAN_ENCAP 0x04 +#define EBT_VLAN_MASK (EBT_VLAN_ID | EBT_VLAN_PRIO | EBT_VLAN_ENCAP) +#define EBT_VLAN_MATCH "vlan" + +struct ebt_vlan_info { + __u16 id; /* VLAN ID {1-4095} */ + __u8 prio; /* VLAN User Priority {0-7} */ + __be16 encap; /* VLAN Encapsulated frame code {0-65535} */ + __u8 bitmask; /* Args bitmask bit 1=1 - ID arg, + bit 2=1 User-Priority arg, bit 3=1 encap*/ + __u8 invflags; /* Inverse bitmask bit 1=1 - inversed ID arg, + bit 2=1 - inversed Pirority arg */ +}; + +#endif diff --git a/include/uapi/linux/netfilter_bridge/ebtables.h b/include/uapi/linux/netfilter_bridge/ebtables.h new file mode 100644 index 000000000000..ba993360dbe9 --- /dev/null +++ b/include/uapi/linux/netfilter_bridge/ebtables.h @@ -0,0 +1,268 @@ +/* + * ebtables + * + * Authors: + * Bart De Schuymer <bdschuym@pandora.be> + * + * ebtables.c,v 2.0, April, 2002 + * + * This code is stongly inspired on the iptables code which is + * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling + */ + +#ifndef _UAPI__LINUX_BRIDGE_EFF_H +#define _UAPI__LINUX_BRIDGE_EFF_H +#include <linux/if.h> +#include <linux/netfilter_bridge.h> +#include <linux/if_ether.h> + +#define EBT_TABLE_MAXNAMELEN 32 +#define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN +#define EBT_FUNCTION_MAXNAMELEN EBT_TABLE_MAXNAMELEN + +/* verdicts >0 are "branches" */ +#define EBT_ACCEPT -1 +#define EBT_DROP -2 +#define EBT_CONTINUE -3 +#define EBT_RETURN -4 +#define NUM_STANDARD_TARGETS 4 +/* ebtables target modules store the verdict inside an int. We can + * reclaim a part of this int for backwards compatible extensions. + * The 4 lsb are more than enough to store the verdict. */ +#define EBT_VERDICT_BITS 0x0000000F + +struct xt_match; +struct xt_target; + +struct ebt_counter { + uint64_t pcnt; + uint64_t bcnt; +}; + +struct ebt_replace { + char name[EBT_TABLE_MAXNAMELEN]; + unsigned int valid_hooks; + /* nr of rules in the table */ + unsigned int nentries; + /* total size of the entries */ + unsigned int entries_size; + /* start of the chains */ + struct ebt_entries __user *hook_entry[NF_BR_NUMHOOKS]; + /* nr of counters userspace expects back */ + unsigned int num_counters; + /* where the kernel will put the old counters */ + struct ebt_counter __user *counters; + char __user *entries; +}; + +struct ebt_replace_kernel { + char name[EBT_TABLE_MAXNAMELEN]; + unsigned int valid_hooks; + /* nr of rules in the table */ + unsigned int nentries; + /* total size of the entries */ + unsigned int entries_size; + /* start of the chains */ + struct ebt_entries *hook_entry[NF_BR_NUMHOOKS]; + /* nr of counters userspace expects back */ + unsigned int num_counters; + /* where the kernel will put the old counters */ + struct ebt_counter *counters; + char *entries; +}; + +struct ebt_entries { + /* this field is always set to zero + * See EBT_ENTRY_OR_ENTRIES. + * Must be same size as ebt_entry.bitmask */ + unsigned int distinguisher; + /* the chain name */ + char name[EBT_CHAIN_MAXNAMELEN]; + /* counter offset for this chain */ + unsigned int counter_offset; + /* one standard (accept, drop, return) per hook */ + int policy; + /* nr. of entries */ + unsigned int nentries; + /* entry list */ + char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); +}; + +/* used for the bitmask of struct ebt_entry */ + +/* This is a hack to make a difference between an ebt_entry struct and an + * ebt_entries struct when traversing the entries from start to end. + * Using this simplifies the code a lot, while still being able to use + * ebt_entries. + * Contrary, iptables doesn't use something like ebt_entries and therefore uses + * different techniques for naming the policy and such. So, iptables doesn't + * need a hack like this. + */ +#define EBT_ENTRY_OR_ENTRIES 0x01 +/* these are the normal masks */ +#define EBT_NOPROTO 0x02 +#define EBT_802_3 0x04 +#define EBT_SOURCEMAC 0x08 +#define EBT_DESTMAC 0x10 +#define EBT_F_MASK (EBT_NOPROTO | EBT_802_3 | EBT_SOURCEMAC | EBT_DESTMAC \ + | EBT_ENTRY_OR_ENTRIES) + +#define EBT_IPROTO 0x01 +#define EBT_IIN 0x02 +#define EBT_IOUT 0x04 +#define EBT_ISOURCE 0x8 +#define EBT_IDEST 0x10 +#define EBT_ILOGICALIN 0x20 +#define EBT_ILOGICALOUT 0x40 +#define EBT_INV_MASK (EBT_IPROTO | EBT_IIN | EBT_IOUT | EBT_ILOGICALIN \ + | EBT_ILOGICALOUT | EBT_ISOURCE | EBT_IDEST) + +struct ebt_entry_match { + union { + char name[EBT_FUNCTION_MAXNAMELEN]; + struct xt_match *match; + } u; + /* size of data */ + unsigned int match_size; + unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); +}; + +struct ebt_entry_watcher { + union { + char name[EBT_FUNCTION_MAXNAMELEN]; + struct xt_target *watcher; + } u; + /* size of data */ + unsigned int watcher_size; + unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); +}; + +struct ebt_entry_target { + union { + char name[EBT_FUNCTION_MAXNAMELEN]; + struct xt_target *target; + } u; + /* size of data */ + unsigned int target_size; + unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); +}; + +#define EBT_STANDARD_TARGET "standard" +struct ebt_standard_target { + struct ebt_entry_target target; + int verdict; +}; + +/* one entry */ +struct ebt_entry { + /* this needs to be the first field */ + unsigned int bitmask; + unsigned int invflags; + __be16 ethproto; + /* the physical in-dev */ + char in[IFNAMSIZ]; + /* the logical in-dev */ + char logical_in[IFNAMSIZ]; + /* the physical out-dev */ + char out[IFNAMSIZ]; + /* the logical out-dev */ + char logical_out[IFNAMSIZ]; + unsigned char sourcemac[ETH_ALEN]; + unsigned char sourcemsk[ETH_ALEN]; + unsigned char destmac[ETH_ALEN]; + unsigned char destmsk[ETH_ALEN]; + /* sizeof ebt_entry + matches */ + unsigned int watchers_offset; + /* sizeof ebt_entry + matches + watchers */ + unsigned int target_offset; + /* sizeof ebt_entry + matches + watchers + target */ + unsigned int next_offset; + unsigned char elems[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); +}; + +/* {g,s}etsockopt numbers */ +#define EBT_BASE_CTL 128 + +#define EBT_SO_SET_ENTRIES (EBT_BASE_CTL) +#define EBT_SO_SET_COUNTERS (EBT_SO_SET_ENTRIES+1) +#define EBT_SO_SET_MAX (EBT_SO_SET_COUNTERS+1) + +#define EBT_SO_GET_INFO (EBT_BASE_CTL) +#define EBT_SO_GET_ENTRIES (EBT_SO_GET_INFO+1) +#define EBT_SO_GET_INIT_INFO (EBT_SO_GET_ENTRIES+1) +#define EBT_SO_GET_INIT_ENTRIES (EBT_SO_GET_INIT_INFO+1) +#define EBT_SO_GET_MAX (EBT_SO_GET_INIT_ENTRIES+1) + + +/* blatently stolen from ip_tables.h + * fn returns 0 to continue iteration */ +#define EBT_MATCH_ITERATE(e, fn, args...) \ +({ \ + unsigned int __i; \ + int __ret = 0; \ + struct ebt_entry_match *__match; \ + \ + for (__i = sizeof(struct ebt_entry); \ + __i < (e)->watchers_offset; \ + __i += __match->match_size + \ + sizeof(struct ebt_entry_match)) { \ + __match = (void *)(e) + __i; \ + \ + __ret = fn(__match , ## args); \ + if (__ret != 0) \ + break; \ + } \ + if (__ret == 0) { \ + if (__i != (e)->watchers_offset) \ + __ret = -EINVAL; \ + } \ + __ret; \ +}) + +#define EBT_WATCHER_ITERATE(e, fn, args...) \ +({ \ + unsigned int __i; \ + int __ret = 0; \ + struct ebt_entry_watcher *__watcher; \ + \ + for (__i = e->watchers_offset; \ + __i < (e)->target_offset; \ + __i += __watcher->watcher_size + \ + sizeof(struct ebt_entry_watcher)) { \ + __watcher = (void *)(e) + __i; \ + \ + __ret = fn(__watcher , ## args); \ + if (__ret != 0) \ + break; \ + } \ + if (__ret == 0) { \ + if (__i != (e)->target_offset) \ + __ret = -EINVAL; \ + } \ + __ret; \ +}) + +#define EBT_ENTRY_ITERATE(entries, size, fn, args...) \ +({ \ + unsigned int __i; \ + int __ret = 0; \ + struct ebt_entry *__entry; \ + \ + for (__i = 0; __i < (size);) { \ + __entry = (void *)(entries) + __i; \ + __ret = fn(__entry , ## args); \ + if (__ret != 0) \ + break; \ + if (__entry->bitmask != 0) \ + __i += __entry->next_offset; \ + else \ + __i += sizeof(struct ebt_entries); \ + } \ + if (__ret == 0) { \ + if (__i != (size)) \ + __ret = -EINVAL; \ + } \ + __ret; \ +}) + +#endif /* _UAPI__LINUX_BRIDGE_EFF_H */ diff --git a/include/uapi/linux/netfilter_decnet.h b/include/uapi/linux/netfilter_decnet.h new file mode 100644 index 000000000000..0b09732aacd5 --- /dev/null +++ b/include/uapi/linux/netfilter_decnet.h @@ -0,0 +1,79 @@ +#ifndef __LINUX_DECNET_NETFILTER_H +#define __LINUX_DECNET_NETFILTER_H + +/* DECnet-specific defines for netfilter. + * This file (C) Steve Whitehouse 1999 derived from the + * ipv4 netfilter header file which is + * (C)1998 Rusty Russell -- This code is GPL. + */ + +#include <linux/netfilter.h> + +/* only for userspace compatibility */ +#ifndef __KERNEL__ + +#include <limits.h> /* for INT_MIN, INT_MAX */ + +/* IP Cache bits. */ +/* Src IP address. */ +#define NFC_DN_SRC 0x0001 +/* Dest IP address. */ +#define NFC_DN_DST 0x0002 +/* Input device. */ +#define NFC_DN_IF_IN 0x0004 +/* Output device. */ +#define NFC_DN_IF_OUT 0x0008 +#endif /* ! __KERNEL__ */ + +/* DECnet Hooks */ +/* After promisc drops, checksum checks. */ +#define NF_DN_PRE_ROUTING 0 +/* If the packet is destined for this box. */ +#define NF_DN_LOCAL_IN 1 +/* If the packet is destined for another interface. */ +#define NF_DN_FORWARD 2 +/* Packets coming from a local process. */ +#define NF_DN_LOCAL_OUT 3 +/* Packets about to hit the wire. */ +#define NF_DN_POST_ROUTING 4 +/* Input Hello Packets */ +#define NF_DN_HELLO 5 +/* Input Routing Packets */ +#define NF_DN_ROUTE 6 +#define NF_DN_NUMHOOKS 7 + +enum nf_dn_hook_priorities { + NF_DN_PRI_FIRST = INT_MIN, + NF_DN_PRI_CONNTRACK = -200, + NF_DN_PRI_MANGLE = -150, + NF_DN_PRI_NAT_DST = -100, + NF_DN_PRI_FILTER = 0, + NF_DN_PRI_NAT_SRC = 100, + NF_DN_PRI_DNRTMSG = 200, + NF_DN_PRI_LAST = INT_MAX, +}; + +struct nf_dn_rtmsg { + int nfdn_ifindex; +}; + +#define NFDN_RTMSG(r) ((unsigned char *)(r) + NLMSG_ALIGN(sizeof(struct nf_dn_rtmsg))) + +#ifndef __KERNEL__ +/* backwards compatibility for userspace */ +#define DNRMG_L1_GROUP 0x01 +#define DNRMG_L2_GROUP 0x02 +#endif + +enum { + DNRNG_NLGRP_NONE, +#define DNRNG_NLGRP_NONE DNRNG_NLGRP_NONE + DNRNG_NLGRP_L1, +#define DNRNG_NLGRP_L1 DNRNG_NLGRP_L1 + DNRNG_NLGRP_L2, +#define DNRNG_NLGRP_L2 DNRNG_NLGRP_L2 + __DNRNG_NLGRP_MAX +}; +#define DNRNG_NLGRP_MAX (__DNRNG_NLGRP_MAX - 1) + +#endif /*__LINUX_DECNET_NETFILTER_H*/ diff --git a/include/uapi/linux/netfilter_ipv4.h b/include/uapi/linux/netfilter_ipv4.h new file mode 100644 index 000000000000..91ddd1f6fd4b --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4.h @@ -0,0 +1,81 @@ +/* IPv4-specific defines for netfilter. + * (C)1998 Rusty Russell -- This code is GPL. + */ +#ifndef _UAPI__LINUX_IP_NETFILTER_H +#define _UAPI__LINUX_IP_NETFILTER_H + + +#include <linux/netfilter.h> + +/* only for userspace compatibility */ +#ifndef __KERNEL__ + +#include <limits.h> /* for INT_MIN, INT_MAX */ + +/* IP Cache bits. */ +/* Src IP address. */ +#define NFC_IP_SRC 0x0001 +/* Dest IP address. */ +#define NFC_IP_DST 0x0002 +/* Input device. */ +#define NFC_IP_IF_IN 0x0004 +/* Output device. */ +#define NFC_IP_IF_OUT 0x0008 +/* TOS. */ +#define NFC_IP_TOS 0x0010 +/* Protocol. */ +#define NFC_IP_PROTO 0x0020 +/* IP options. */ +#define NFC_IP_OPTIONS 0x0040 +/* Frag & flags. */ +#define NFC_IP_FRAG 0x0080 + +/* Per-protocol information: only matters if proto match. */ +/* TCP flags. */ +#define NFC_IP_TCPFLAGS 0x0100 +/* Source port. */ +#define NFC_IP_SRC_PT 0x0200 +/* Dest port. */ +#define NFC_IP_DST_PT 0x0400 +/* Something else about the proto */ +#define NFC_IP_PROTO_UNKNOWN 0x2000 + +/* IP Hooks */ +/* After promisc drops, checksum checks. */ +#define NF_IP_PRE_ROUTING 0 +/* If the packet is destined for this box. */ +#define NF_IP_LOCAL_IN 1 +/* If the packet is destined for another interface. */ +#define NF_IP_FORWARD 2 +/* Packets coming from a local process. */ +#define NF_IP_LOCAL_OUT 3 +/* Packets about to hit the wire. */ +#define NF_IP_POST_ROUTING 4 +#define NF_IP_NUMHOOKS 5 +#endif /* ! __KERNEL__ */ + +enum nf_ip_hook_priorities { + NF_IP_PRI_FIRST = INT_MIN, + NF_IP_PRI_CONNTRACK_DEFRAG = -400, + NF_IP_PRI_RAW = -300, + NF_IP_PRI_SELINUX_FIRST = -225, + NF_IP_PRI_CONNTRACK = -200, + NF_IP_PRI_MANGLE = -150, + NF_IP_PRI_NAT_DST = -100, + NF_IP_PRI_FILTER = 0, + NF_IP_PRI_SECURITY = 50, + NF_IP_PRI_NAT_SRC = 100, + NF_IP_PRI_SELINUX_LAST = 225, + NF_IP_PRI_CONNTRACK_HELPER = 300, + NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX, + NF_IP_PRI_LAST = INT_MAX, +}; + +/* Arguments for setsockopt SOL_IP: */ +/* 2.0 firewalling went from 64 through 71 (and +256, +512, etc). */ +/* 2.2 firewalling (+ masq) went from 64 through 76 */ +/* 2.4 firewalling went 64 through 67. */ +#define SO_ORIGINAL_DST 80 + + +#endif /* _UAPI__LINUX_IP_NETFILTER_H */ diff --git a/include/uapi/linux/netfilter_ipv4/Kbuild b/include/uapi/linux/netfilter_ipv4/Kbuild new file mode 100644 index 000000000000..fb008437dde1 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/Kbuild @@ -0,0 +1,11 @@ +# UAPI Header export list +header-y += ip_tables.h +header-y += ipt_CLUSTERIP.h +header-y += ipt_ECN.h +header-y += ipt_LOG.h +header-y += ipt_REJECT.h +header-y += ipt_TTL.h +header-y += ipt_ULOG.h +header-y += ipt_ah.h +header-y += ipt_ecn.h +header-y += ipt_ttl.h diff --git a/include/uapi/linux/netfilter_ipv4/ip_tables.h b/include/uapi/linux/netfilter_ipv4/ip_tables.h new file mode 100644 index 000000000000..f1e6ef256034 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h @@ -0,0 +1,229 @@ +/* + * 25-Jul-1998 Major changes to allow for ip chain table + * + * 3-Jan-2000 Named tables to allow packet selection for different uses. + */ + +/* + * Format of an IP firewall descriptor + * + * src, dst, src_mask, dst_mask are always stored in network byte order. + * flags are stored in host byte order (of course). + * Port numbers are stored in HOST byte order. + */ + +#ifndef _UAPI_IPTABLES_H +#define _UAPI_IPTABLES_H + +#include <linux/types.h> +#include <linux/compiler.h> +#include <linux/netfilter_ipv4.h> + +#include <linux/netfilter/x_tables.h> + +#ifndef __KERNEL__ +#define IPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN +#define IPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN +#define ipt_match xt_match +#define ipt_target xt_target +#define ipt_table xt_table +#define ipt_get_revision xt_get_revision +#define ipt_entry_match xt_entry_match +#define ipt_entry_target xt_entry_target +#define ipt_standard_target xt_standard_target +#define ipt_error_target xt_error_target +#define ipt_counters xt_counters +#define IPT_CONTINUE XT_CONTINUE +#define IPT_RETURN XT_RETURN + +/* This group is older than old (iptables < v1.4.0-rc1~89) */ +#include <linux/netfilter/xt_tcpudp.h> +#define ipt_udp xt_udp +#define ipt_tcp xt_tcp +#define IPT_TCP_INV_SRCPT XT_TCP_INV_SRCPT +#define IPT_TCP_INV_DSTPT XT_TCP_INV_DSTPT +#define IPT_TCP_INV_FLAGS XT_TCP_INV_FLAGS +#define IPT_TCP_INV_OPTION XT_TCP_INV_OPTION +#define IPT_TCP_INV_MASK XT_TCP_INV_MASK +#define IPT_UDP_INV_SRCPT XT_UDP_INV_SRCPT +#define IPT_UDP_INV_DSTPT XT_UDP_INV_DSTPT +#define IPT_UDP_INV_MASK XT_UDP_INV_MASK + +/* The argument to IPT_SO_ADD_COUNTERS. */ +#define ipt_counters_info xt_counters_info +/* Standard return verdict, or do jump. */ +#define IPT_STANDARD_TARGET XT_STANDARD_TARGET +/* Error verdict. */ +#define IPT_ERROR_TARGET XT_ERROR_TARGET + +/* fn returns 0 to continue iteration */ +#define IPT_MATCH_ITERATE(e, fn, args...) \ + XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args) + +/* fn returns 0 to continue iteration */ +#define IPT_ENTRY_ITERATE(entries, size, fn, args...) \ + XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args) +#endif + +/* Yes, Virginia, you have to zero the padding. */ +struct ipt_ip { + /* Source and destination IP addr */ + struct in_addr src, dst; + /* Mask for src and dest IP addr */ + struct in_addr smsk, dmsk; + char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; + unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; + + /* Protocol, 0 = ANY */ + __u16 proto; + + /* Flags word */ + __u8 flags; + /* Inverse flags */ + __u8 invflags; +}; + +/* Values for "flag" field in struct ipt_ip (general ip structure). */ +#define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */ +#define IPT_F_GOTO 0x02 /* Set if jump is a goto */ +#define IPT_F_MASK 0x03 /* All possible flag bits mask. */ + +/* Values for "inv" field in struct ipt_ip. */ +#define IPT_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ +#define IPT_INV_VIA_OUT 0x02 /* Invert the sense of OUT IFACE */ +#define IPT_INV_TOS 0x04 /* Invert the sense of TOS. */ +#define IPT_INV_SRCIP 0x08 /* Invert the sense of SRC IP. */ +#define IPT_INV_DSTIP 0x10 /* Invert the sense of DST OP. */ +#define IPT_INV_FRAG 0x20 /* Invert the sense of FRAG. */ +#define IPT_INV_PROTO XT_INV_PROTO +#define IPT_INV_MASK 0x7F /* All possible flag bits mask. */ + +/* This structure defines each of the firewall rules. Consists of 3 + parts which are 1) general IP header stuff 2) match specific + stuff 3) the target to perform if the rule matches */ +struct ipt_entry { + struct ipt_ip ip; + + /* Mark with fields that we care about. */ + unsigned int nfcache; + + /* Size of ipt_entry + matches */ + __u16 target_offset; + /* Size of ipt_entry + matches + target */ + __u16 next_offset; + + /* Back pointer */ + unsigned int comefrom; + + /* Packet and byte counters. */ + struct xt_counters counters; + + /* The matches (if any), then the target. */ + unsigned char elems[0]; +}; + +/* + * New IP firewall options for [gs]etsockopt at the RAW IP level. + * Unlike BSD Linux inherits IP options so you don't have to use a raw + * socket for this. Instead we check rights in the calls. + * + * ATTENTION: check linux/in.h before adding new number here. + */ +#define IPT_BASE_CTL 64 + +#define IPT_SO_SET_REPLACE (IPT_BASE_CTL) +#define IPT_SO_SET_ADD_COUNTERS (IPT_BASE_CTL + 1) +#define IPT_SO_SET_MAX IPT_SO_SET_ADD_COUNTERS + +#define IPT_SO_GET_INFO (IPT_BASE_CTL) +#define IPT_SO_GET_ENTRIES (IPT_BASE_CTL + 1) +#define IPT_SO_GET_REVISION_MATCH (IPT_BASE_CTL + 2) +#define IPT_SO_GET_REVISION_TARGET (IPT_BASE_CTL + 3) +#define IPT_SO_GET_MAX IPT_SO_GET_REVISION_TARGET + +/* ICMP matching stuff */ +struct ipt_icmp { + __u8 type; /* type to match */ + __u8 code[2]; /* range of code */ + __u8 invflags; /* Inverse flags */ +}; + +/* Values for "inv" field for struct ipt_icmp. */ +#define IPT_ICMP_INV 0x01 /* Invert the sense of type/code test */ + +/* The argument to IPT_SO_GET_INFO */ +struct ipt_getinfo { + /* Which table: caller fills this in. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* Kernel fills these in. */ + /* Which hook entry points are valid: bitmask */ + unsigned int valid_hooks; + + /* Hook entry points: one per netfilter hook. */ + unsigned int hook_entry[NF_INET_NUMHOOKS]; + + /* Underflow points. */ + unsigned int underflow[NF_INET_NUMHOOKS]; + + /* Number of entries */ + unsigned int num_entries; + + /* Size of entries. */ + unsigned int size; +}; + +/* The argument to IPT_SO_SET_REPLACE. */ +struct ipt_replace { + /* Which table. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* Which hook entry points are valid: bitmask. You can't + change this. */ + unsigned int valid_hooks; + + /* Number of entries */ + unsigned int num_entries; + + /* Total size of new entries */ + unsigned int size; + + /* Hook entry points. */ + unsigned int hook_entry[NF_INET_NUMHOOKS]; + + /* Underflow points. */ + unsigned int underflow[NF_INET_NUMHOOKS]; + + /* Information about old entries: */ + /* Number of counters (must be equal to current number of entries). */ + unsigned int num_counters; + /* The old entries' counters. */ + struct xt_counters __user *counters; + + /* The entries (hang off end: not really an array). */ + struct ipt_entry entries[0]; +}; + +/* The argument to IPT_SO_GET_ENTRIES. */ +struct ipt_get_entries { + /* Which table: user fills this in. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* User fills this in: total entry size. */ + unsigned int size; + + /* The entries. */ + struct ipt_entry entrytable[0]; +}; + +/* Helper functions */ +static __inline__ struct xt_entry_target * +ipt_get_target(struct ipt_entry *e) +{ + return (void *)e + e->target_offset; +} + +/* + * Main firewall chains definitions and global var's definitions. + */ +#endif /* _UAPI_IPTABLES_H */ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h b/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h new file mode 100644 index 000000000000..c6a204c97047 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_CLUSTERIP.h @@ -0,0 +1,36 @@ +#ifndef _IPT_CLUSTERIP_H_target +#define _IPT_CLUSTERIP_H_target + +#include <linux/types.h> + +enum clusterip_hashmode { + CLUSTERIP_HASHMODE_SIP = 0, + CLUSTERIP_HASHMODE_SIP_SPT, + CLUSTERIP_HASHMODE_SIP_SPT_DPT, +}; + +#define CLUSTERIP_HASHMODE_MAX CLUSTERIP_HASHMODE_SIP_SPT_DPT + +#define CLUSTERIP_MAX_NODES 16 + +#define CLUSTERIP_FLAG_NEW 0x00000001 + +struct clusterip_config; + +struct ipt_clusterip_tgt_info { + + __u32 flags; + + /* only relevant for new ones */ + __u8 clustermac[6]; + __u16 num_total_nodes; + __u16 num_local_nodes; + __u16 local_nodes[CLUSTERIP_MAX_NODES]; + __u32 hash_mode; + __u32 hash_initval; + + /* Used internally by the kernel */ + struct clusterip_config *config; +}; + +#endif /*_IPT_CLUSTERIP_H_target*/ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ECN.h b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h new file mode 100644 index 000000000000..bb88d5315a4d --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_ECN.h @@ -0,0 +1,33 @@ +/* Header file for iptables ipt_ECN target + * + * (C) 2002 by Harald Welte <laforge@gnumonks.org> + * + * This software is distributed under GNU GPL v2, 1991 + * + * ipt_ECN.h,v 1.3 2002/05/29 12:17:40 laforge Exp +*/ +#ifndef _IPT_ECN_TARGET_H +#define _IPT_ECN_TARGET_H + +#include <linux/types.h> +#include <linux/netfilter/xt_DSCP.h> + +#define IPT_ECN_IP_MASK (~XT_DSCP_MASK) + +#define IPT_ECN_OP_SET_IP 0x01 /* set ECN bits of IPv4 header */ +#define IPT_ECN_OP_SET_ECE 0x10 /* set ECE bit of TCP header */ +#define IPT_ECN_OP_SET_CWR 0x20 /* set CWR bit of TCP header */ + +#define IPT_ECN_OP_MASK 0xce + +struct ipt_ECN_info { + __u8 operation; /* bitset of operations */ + __u8 ip_ect; /* ECT codepoint of IPv4 header, pre-shifted */ + union { + struct { + __u8 ece:1, cwr:1; /* TCP ECT bits */ + } tcp; + } proto; +}; + +#endif /* _IPT_ECN_TARGET_H */ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_LOG.h b/include/uapi/linux/netfilter_ipv4/ipt_LOG.h new file mode 100644 index 000000000000..5d8152077d71 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_LOG.h @@ -0,0 +1,21 @@ +#ifndef _IPT_LOG_H +#define _IPT_LOG_H + +#warning "Please update iptables, this file will be removed soon!" + +/* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ +#define IPT_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ +#define IPT_LOG_TCPOPT 0x02 /* Log TCP options */ +#define IPT_LOG_IPOPT 0x04 /* Log IP options */ +#define IPT_LOG_UID 0x08 /* Log UID owning local socket */ +#define IPT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */ +#define IPT_LOG_MACDECODE 0x20 /* Decode MAC header */ +#define IPT_LOG_MASK 0x2f + +struct ipt_log_info { + unsigned char level; + unsigned char logflags; + char prefix[30]; +}; + +#endif /*_IPT_LOG_H*/ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h b/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h new file mode 100644 index 000000000000..4293a1ad1b01 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_REJECT.h @@ -0,0 +1,20 @@ +#ifndef _IPT_REJECT_H +#define _IPT_REJECT_H + +enum ipt_reject_with { + IPT_ICMP_NET_UNREACHABLE, + IPT_ICMP_HOST_UNREACHABLE, + IPT_ICMP_PROT_UNREACHABLE, + IPT_ICMP_PORT_UNREACHABLE, + IPT_ICMP_ECHOREPLY, + IPT_ICMP_NET_PROHIBITED, + IPT_ICMP_HOST_PROHIBITED, + IPT_TCP_RESET, + IPT_ICMP_ADMIN_PROHIBITED +}; + +struct ipt_reject_info { + enum ipt_reject_with with; /* reject type */ +}; + +#endif /*_IPT_REJECT_H*/ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_TTL.h b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h new file mode 100644 index 000000000000..f6ac169d92f9 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_TTL.h @@ -0,0 +1,23 @@ +/* TTL modification module for IP tables + * (C) 2000 by Harald Welte <laforge@netfilter.org> */ + +#ifndef _IPT_TTL_H +#define _IPT_TTL_H + +#include <linux/types.h> + +enum { + IPT_TTL_SET = 0, + IPT_TTL_INC, + IPT_TTL_DEC +}; + +#define IPT_TTL_MAXMODE IPT_TTL_DEC + +struct ipt_TTL_info { + __u8 mode; + __u8 ttl; +}; + + +#endif diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ULOG.h b/include/uapi/linux/netfilter_ipv4/ipt_ULOG.h new file mode 100644 index 000000000000..417aad280bcc --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_ULOG.h @@ -0,0 +1,49 @@ +/* Header file for IP tables userspace logging, Version 1.8 + * + * (C) 2000-2002 by Harald Welte <laforge@gnumonks.org> + * + * Distributed under the terms of GNU GPL */ + +#ifndef _IPT_ULOG_H +#define _IPT_ULOG_H + +#ifndef NETLINK_NFLOG +#define NETLINK_NFLOG 5 +#endif + +#define ULOG_DEFAULT_NLGROUP 1 +#define ULOG_DEFAULT_QTHRESHOLD 1 + +#define ULOG_MAC_LEN 80 +#define ULOG_PREFIX_LEN 32 + +#define ULOG_MAX_QLEN 50 +/* Why 50? Well... there is a limit imposed by the slab cache 131000 + * bytes. So the multipart netlink-message has to be < 131000 bytes. + * Assuming a standard ethernet-mtu of 1500, we could define this up + * to 80... but even 50 seems to be big enough. */ + +/* private data structure for each rule with a ULOG target */ +struct ipt_ulog_info { + unsigned int nl_group; + size_t copy_range; + size_t qthreshold; + char prefix[ULOG_PREFIX_LEN]; +}; + +/* Format of the ULOG packets passed through netlink */ +typedef struct ulog_packet_msg { + unsigned long mark; + long timestamp_sec; + long timestamp_usec; + unsigned int hook; + char indev_name[IFNAMSIZ]; + char outdev_name[IFNAMSIZ]; + size_t data_len; + char prefix[ULOG_PREFIX_LEN]; + unsigned char mac_len; + unsigned char mac[ULOG_MAC_LEN]; + unsigned char payload[0]; +} ulog_packet_msg_t; + +#endif /*_IPT_ULOG_H*/ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ah.h b/include/uapi/linux/netfilter_ipv4/ipt_ah.h new file mode 100644 index 000000000000..4e02bb0119e3 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_ah.h @@ -0,0 +1,17 @@ +#ifndef _IPT_AH_H +#define _IPT_AH_H + +#include <linux/types.h> + +struct ipt_ah { + __u32 spis[2]; /* Security Parameter Index */ + __u8 invflags; /* Inverse flags */ +}; + + + +/* Values for "invflags" field in struct ipt_ah. */ +#define IPT_AH_INV_SPI 0x01 /* Invert the sense of spi. */ +#define IPT_AH_INV_MASK 0x01 /* All possible flags. */ + +#endif /*_IPT_AH_H*/ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ecn.h b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h new file mode 100644 index 000000000000..0e0c063dbf60 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_ecn.h @@ -0,0 +1,15 @@ +#ifndef _IPT_ECN_H +#define _IPT_ECN_H + +#include <linux/netfilter/xt_ecn.h> +#define ipt_ecn_info xt_ecn_info + +enum { + IPT_ECN_IP_MASK = XT_ECN_IP_MASK, + IPT_ECN_OP_MATCH_IP = XT_ECN_OP_MATCH_IP, + IPT_ECN_OP_MATCH_ECE = XT_ECN_OP_MATCH_ECE, + IPT_ECN_OP_MATCH_CWR = XT_ECN_OP_MATCH_CWR, + IPT_ECN_OP_MATCH_MASK = XT_ECN_OP_MATCH_MASK, +}; + +#endif /* IPT_ECN_H */ diff --git a/include/uapi/linux/netfilter_ipv4/ipt_ttl.h b/include/uapi/linux/netfilter_ipv4/ipt_ttl.h new file mode 100644 index 000000000000..37bee4442486 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv4/ipt_ttl.h @@ -0,0 +1,23 @@ +/* IP tables module for matching the value of the TTL + * (C) 2000 by Harald Welte <laforge@gnumonks.org> */ + +#ifndef _IPT_TTL_H +#define _IPT_TTL_H + +#include <linux/types.h> + +enum { + IPT_TTL_EQ = 0, /* equals */ + IPT_TTL_NE, /* not equals */ + IPT_TTL_LT, /* less than */ + IPT_TTL_GT, /* greater than */ +}; + + +struct ipt_ttl_info { + __u8 mode; + __u8 ttl; +}; + + +#endif diff --git a/include/uapi/linux/netfilter_ipv6.h b/include/uapi/linux/netfilter_ipv6.h new file mode 100644 index 000000000000..12497c6c7949 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6.h @@ -0,0 +1,79 @@ +/* IPv6-specific defines for netfilter. + * (C)1998 Rusty Russell -- This code is GPL. + * (C)1999 David Jeffery + * this header was blatantly ripped from netfilter_ipv4.h + * it's amazing what adding a bunch of 6s can do =8^) + */ +#ifndef _UAPI__LINUX_IP6_NETFILTER_H +#define _UAPI__LINUX_IP6_NETFILTER_H + + +#include <linux/netfilter.h> + +/* only for userspace compatibility */ +#ifndef __KERNEL__ + +#include <limits.h> /* for INT_MIN, INT_MAX */ + +/* IP Cache bits. */ +/* Src IP address. */ +#define NFC_IP6_SRC 0x0001 +/* Dest IP address. */ +#define NFC_IP6_DST 0x0002 +/* Input device. */ +#define NFC_IP6_IF_IN 0x0004 +/* Output device. */ +#define NFC_IP6_IF_OUT 0x0008 +/* TOS. */ +#define NFC_IP6_TOS 0x0010 +/* Protocol. */ +#define NFC_IP6_PROTO 0x0020 +/* IP options. */ +#define NFC_IP6_OPTIONS 0x0040 +/* Frag & flags. */ +#define NFC_IP6_FRAG 0x0080 + + +/* Per-protocol information: only matters if proto match. */ +/* TCP flags. */ +#define NFC_IP6_TCPFLAGS 0x0100 +/* Source port. */ +#define NFC_IP6_SRC_PT 0x0200 +/* Dest port. */ +#define NFC_IP6_DST_PT 0x0400 +/* Something else about the proto */ +#define NFC_IP6_PROTO_UNKNOWN 0x2000 + +/* IP6 Hooks */ +/* After promisc drops, checksum checks. */ +#define NF_IP6_PRE_ROUTING 0 +/* If the packet is destined for this box. */ +#define NF_IP6_LOCAL_IN 1 +/* If the packet is destined for another interface. */ +#define NF_IP6_FORWARD 2 +/* Packets coming from a local process. */ +#define NF_IP6_LOCAL_OUT 3 +/* Packets about to hit the wire. */ +#define NF_IP6_POST_ROUTING 4 +#define NF_IP6_NUMHOOKS 5 +#endif /* ! __KERNEL__ */ + + +enum nf_ip6_hook_priorities { + NF_IP6_PRI_FIRST = INT_MIN, + NF_IP6_PRI_CONNTRACK_DEFRAG = -400, + NF_IP6_PRI_RAW = -300, + NF_IP6_PRI_SELINUX_FIRST = -225, + NF_IP6_PRI_CONNTRACK = -200, + NF_IP6_PRI_MANGLE = -150, + NF_IP6_PRI_NAT_DST = -100, + NF_IP6_PRI_FILTER = 0, + NF_IP6_PRI_SECURITY = 50, + NF_IP6_PRI_NAT_SRC = 100, + NF_IP6_PRI_SELINUX_LAST = 225, + NF_IP6_PRI_CONNTRACK_HELPER = 300, + NF_IP6_PRI_LAST = INT_MAX, +}; + + +#endif /* _UAPI__LINUX_IP6_NETFILTER_H */ diff --git a/include/uapi/linux/netfilter_ipv6/Kbuild b/include/uapi/linux/netfilter_ipv6/Kbuild new file mode 100644 index 000000000000..75a668ca2353 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/Kbuild @@ -0,0 +1,13 @@ +# UAPI Header export list +header-y += ip6_tables.h +header-y += ip6t_HL.h +header-y += ip6t_LOG.h +header-y += ip6t_NPT.h +header-y += ip6t_REJECT.h +header-y += ip6t_ah.h +header-y += ip6t_frag.h +header-y += ip6t_hl.h +header-y += ip6t_ipv6header.h +header-y += ip6t_mh.h +header-y += ip6t_opts.h +header-y += ip6t_rt.h diff --git a/include/uapi/linux/netfilter_ipv6/ip6_tables.h b/include/uapi/linux/netfilter_ipv6/ip6_tables.h new file mode 100644 index 000000000000..bf1ef65cc582 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6_tables.h @@ -0,0 +1,267 @@ +/* + * 25-Jul-1998 Major changes to allow for ip chain table + * + * 3-Jan-2000 Named tables to allow packet selection for different uses. + */ + +/* + * Format of an IP6 firewall descriptor + * + * src, dst, src_mask, dst_mask are always stored in network byte order. + * flags are stored in host byte order (of course). + * Port numbers are stored in HOST byte order. + */ + +#ifndef _UAPI_IP6_TABLES_H +#define _UAPI_IP6_TABLES_H + +#include <linux/types.h> +#include <linux/compiler.h> +#include <linux/netfilter_ipv6.h> + +#include <linux/netfilter/x_tables.h> + +#ifndef __KERNEL__ +#define IP6T_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN +#define IP6T_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN +#define ip6t_match xt_match +#define ip6t_target xt_target +#define ip6t_table xt_table +#define ip6t_get_revision xt_get_revision +#define ip6t_entry_match xt_entry_match +#define ip6t_entry_target xt_entry_target +#define ip6t_standard_target xt_standard_target +#define ip6t_error_target xt_error_target +#define ip6t_counters xt_counters +#define IP6T_CONTINUE XT_CONTINUE +#define IP6T_RETURN XT_RETURN + +/* Pre-iptables-1.4.0 */ +#include <linux/netfilter/xt_tcpudp.h> +#define ip6t_tcp xt_tcp +#define ip6t_udp xt_udp +#define IP6T_TCP_INV_SRCPT XT_TCP_INV_SRCPT +#define IP6T_TCP_INV_DSTPT XT_TCP_INV_DSTPT +#define IP6T_TCP_INV_FLAGS XT_TCP_INV_FLAGS +#define IP6T_TCP_INV_OPTION XT_TCP_INV_OPTION +#define IP6T_TCP_INV_MASK XT_TCP_INV_MASK +#define IP6T_UDP_INV_SRCPT XT_UDP_INV_SRCPT +#define IP6T_UDP_INV_DSTPT XT_UDP_INV_DSTPT +#define IP6T_UDP_INV_MASK XT_UDP_INV_MASK + +#define ip6t_counters_info xt_counters_info +#define IP6T_STANDARD_TARGET XT_STANDARD_TARGET +#define IP6T_ERROR_TARGET XT_ERROR_TARGET +#define IP6T_MATCH_ITERATE(e, fn, args...) \ + XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args) +#define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \ + XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args) +#endif + +/* Yes, Virginia, you have to zero the padding. */ +struct ip6t_ip6 { + /* Source and destination IP6 addr */ + struct in6_addr src, dst; + /* Mask for src and dest IP6 addr */ + struct in6_addr smsk, dmsk; + char iniface[IFNAMSIZ], outiface[IFNAMSIZ]; + unsigned char iniface_mask[IFNAMSIZ], outiface_mask[IFNAMSIZ]; + + /* Upper protocol number + * - The allowed value is 0 (any) or protocol number of last parsable + * header, which is 50 (ESP), 59 (No Next Header), 135 (MH), or + * the non IPv6 extension headers. + * - The protocol numbers of IPv6 extension headers except of ESP and + * MH do not match any packets. + * - You also need to set IP6T_FLAGS_PROTO to "flags" to check protocol. + */ + __u16 proto; + /* TOS to match iff flags & IP6T_F_TOS */ + __u8 tos; + + /* Flags word */ + __u8 flags; + /* Inverse flags */ + __u8 invflags; +}; + +/* Values for "flag" field in struct ip6t_ip6 (general ip6 structure). */ +#define IP6T_F_PROTO 0x01 /* Set if rule cares about upper + protocols */ +#define IP6T_F_TOS 0x02 /* Match the TOS. */ +#define IP6T_F_GOTO 0x04 /* Set if jump is a goto */ +#define IP6T_F_MASK 0x07 /* All possible flag bits mask. */ + +/* Values for "inv" field in struct ip6t_ip6. */ +#define IP6T_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ +#define IP6T_INV_VIA_OUT 0x02 /* Invert the sense of OUT IFACE */ +#define IP6T_INV_TOS 0x04 /* Invert the sense of TOS. */ +#define IP6T_INV_SRCIP 0x08 /* Invert the sense of SRC IP. */ +#define IP6T_INV_DSTIP 0x10 /* Invert the sense of DST OP. */ +#define IP6T_INV_FRAG 0x20 /* Invert the sense of FRAG. */ +#define IP6T_INV_PROTO XT_INV_PROTO +#define IP6T_INV_MASK 0x7F /* All possible flag bits mask. */ + +/* This structure defines each of the firewall rules. Consists of 3 + parts which are 1) general IP header stuff 2) match specific + stuff 3) the target to perform if the rule matches */ +struct ip6t_entry { + struct ip6t_ip6 ipv6; + + /* Mark with fields that we care about. */ + unsigned int nfcache; + + /* Size of ipt_entry + matches */ + __u16 target_offset; + /* Size of ipt_entry + matches + target */ + __u16 next_offset; + + /* Back pointer */ + unsigned int comefrom; + + /* Packet and byte counters. */ + struct xt_counters counters; + + /* The matches (if any), then the target. */ + unsigned char elems[0]; +}; + +/* Standard entry */ +struct ip6t_standard { + struct ip6t_entry entry; + struct xt_standard_target target; +}; + +struct ip6t_error { + struct ip6t_entry entry; + struct xt_error_target target; +}; + +#define IP6T_ENTRY_INIT(__size) \ +{ \ + .target_offset = sizeof(struct ip6t_entry), \ + .next_offset = (__size), \ +} + +#define IP6T_STANDARD_INIT(__verdict) \ +{ \ + .entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_standard)), \ + .target = XT_TARGET_INIT(XT_STANDARD_TARGET, \ + sizeof(struct xt_standard_target)), \ + .target.verdict = -(__verdict) - 1, \ +} + +#define IP6T_ERROR_INIT \ +{ \ + .entry = IP6T_ENTRY_INIT(sizeof(struct ip6t_error)), \ + .target = XT_TARGET_INIT(XT_ERROR_TARGET, \ + sizeof(struct xt_error_target)), \ + .target.errorname = "ERROR", \ +} + +/* + * New IP firewall options for [gs]etsockopt at the RAW IP level. + * Unlike BSD Linux inherits IP options so you don't have to use + * a raw socket for this. Instead we check rights in the calls. + * + * ATTENTION: check linux/in6.h before adding new number here. + */ +#define IP6T_BASE_CTL 64 + +#define IP6T_SO_SET_REPLACE (IP6T_BASE_CTL) +#define IP6T_SO_SET_ADD_COUNTERS (IP6T_BASE_CTL + 1) +#define IP6T_SO_SET_MAX IP6T_SO_SET_ADD_COUNTERS + +#define IP6T_SO_GET_INFO (IP6T_BASE_CTL) +#define IP6T_SO_GET_ENTRIES (IP6T_BASE_CTL + 1) +#define IP6T_SO_GET_REVISION_MATCH (IP6T_BASE_CTL + 4) +#define IP6T_SO_GET_REVISION_TARGET (IP6T_BASE_CTL + 5) +#define IP6T_SO_GET_MAX IP6T_SO_GET_REVISION_TARGET + +/* ICMP matching stuff */ +struct ip6t_icmp { + __u8 type; /* type to match */ + __u8 code[2]; /* range of code */ + __u8 invflags; /* Inverse flags */ +}; + +/* Values for "inv" field for struct ipt_icmp. */ +#define IP6T_ICMP_INV 0x01 /* Invert the sense of type/code test */ + +/* The argument to IP6T_SO_GET_INFO */ +struct ip6t_getinfo { + /* Which table: caller fills this in. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* Kernel fills these in. */ + /* Which hook entry points are valid: bitmask */ + unsigned int valid_hooks; + + /* Hook entry points: one per netfilter hook. */ + unsigned int hook_entry[NF_INET_NUMHOOKS]; + + /* Underflow points. */ + unsigned int underflow[NF_INET_NUMHOOKS]; + + /* Number of entries */ + unsigned int num_entries; + + /* Size of entries. */ + unsigned int size; +}; + +/* The argument to IP6T_SO_SET_REPLACE. */ +struct ip6t_replace { + /* Which table. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* Which hook entry points are valid: bitmask. You can't + change this. */ + unsigned int valid_hooks; + + /* Number of entries */ + unsigned int num_entries; + + /* Total size of new entries */ + unsigned int size; + + /* Hook entry points. */ + unsigned int hook_entry[NF_INET_NUMHOOKS]; + + /* Underflow points. */ + unsigned int underflow[NF_INET_NUMHOOKS]; + + /* Information about old entries: */ + /* Number of counters (must be equal to current number of entries). */ + unsigned int num_counters; + /* The old entries' counters. */ + struct xt_counters __user *counters; + + /* The entries (hang off end: not really an array). */ + struct ip6t_entry entries[0]; +}; + +/* The argument to IP6T_SO_GET_ENTRIES. */ +struct ip6t_get_entries { + /* Which table: user fills this in. */ + char name[XT_TABLE_MAXNAMELEN]; + + /* User fills this in: total entry size. */ + unsigned int size; + + /* The entries. */ + struct ip6t_entry entrytable[0]; +}; + +/* Helper functions */ +static __inline__ struct xt_entry_target * +ip6t_get_target(struct ip6t_entry *e) +{ + return (void *)e + e->target_offset; +} + +/* + * Main firewall chains definitions and global var's definitions. + */ + +#endif /* _UAPI_IP6_TABLES_H */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_HL.h b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h new file mode 100644 index 000000000000..ebd8ead1bb63 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_HL.h @@ -0,0 +1,24 @@ +/* Hop Limit modification module for ip6tables + * Maciej Soltysiak <solt@dns.toxicfilms.tv> + * Based on HW's TTL module */ + +#ifndef _IP6T_HL_H +#define _IP6T_HL_H + +#include <linux/types.h> + +enum { + IP6T_HL_SET = 0, + IP6T_HL_INC, + IP6T_HL_DEC +}; + +#define IP6T_HL_MAXMODE IP6T_HL_DEC + +struct ip6t_HL_info { + __u8 mode; + __u8 hop_limit; +}; + + +#endif diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h b/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h new file mode 100644 index 000000000000..3dd0bc4e0735 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_LOG.h @@ -0,0 +1,21 @@ +#ifndef _IP6T_LOG_H +#define _IP6T_LOG_H + +#warning "Please update iptables, this file will be removed soon!" + +/* make sure not to change this without changing netfilter.h:NF_LOG_* (!) */ +#define IP6T_LOG_TCPSEQ 0x01 /* Log TCP sequence numbers */ +#define IP6T_LOG_TCPOPT 0x02 /* Log TCP options */ +#define IP6T_LOG_IPOPT 0x04 /* Log IP options */ +#define IP6T_LOG_UID 0x08 /* Log UID owning local socket */ +#define IP6T_LOG_NFLOG 0x10 /* Unsupported, don't use */ +#define IP6T_LOG_MACDECODE 0x20 /* Decode MAC header */ +#define IP6T_LOG_MASK 0x2f + +struct ip6t_log_info { + unsigned char level; + unsigned char logflags; + char prefix[30]; +}; + +#endif /*_IPT_LOG_H*/ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h b/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h new file mode 100644 index 000000000000..f763355481b5 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_NPT.h @@ -0,0 +1,16 @@ +#ifndef __NETFILTER_IP6T_NPT +#define __NETFILTER_IP6T_NPT + +#include <linux/types.h> +#include <linux/netfilter.h> + +struct ip6t_npt_tginfo { + union nf_inet_addr src_pfx; + union nf_inet_addr dst_pfx; + __u8 src_pfx_len; + __u8 dst_pfx_len; + /* Used internally by the kernel */ + __sum16 adjustment; +}; + +#endif /* __NETFILTER_IP6T_NPT */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h b/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h new file mode 100644 index 000000000000..205ed62e4605 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_REJECT.h @@ -0,0 +1,20 @@ +#ifndef _IP6T_REJECT_H +#define _IP6T_REJECT_H + +#include <linux/types.h> + +enum ip6t_reject_with { + IP6T_ICMP6_NO_ROUTE, + IP6T_ICMP6_ADM_PROHIBITED, + IP6T_ICMP6_NOT_NEIGHBOUR, + IP6T_ICMP6_ADDR_UNREACH, + IP6T_ICMP6_PORT_UNREACH, + IP6T_ICMP6_ECHOREPLY, + IP6T_TCP_RESET +}; + +struct ip6t_reject_info { + __u32 with; /* reject type */ +}; + +#endif /*_IP6T_REJECT_H*/ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_ah.h b/include/uapi/linux/netfilter_ipv6/ip6t_ah.h new file mode 100644 index 000000000000..5da2b65cb3ad --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_ah.h @@ -0,0 +1,22 @@ +#ifndef _IP6T_AH_H +#define _IP6T_AH_H + +#include <linux/types.h> + +struct ip6t_ah { + __u32 spis[2]; /* Security Parameter Index */ + __u32 hdrlen; /* Header Length */ + __u8 hdrres; /* Test of the Reserved Filed */ + __u8 invflags; /* Inverse flags */ +}; + +#define IP6T_AH_SPI 0x01 +#define IP6T_AH_LEN 0x02 +#define IP6T_AH_RES 0x04 + +/* Values for "invflags" field in struct ip6t_ah. */ +#define IP6T_AH_INV_SPI 0x01 /* Invert the sense of spi. */ +#define IP6T_AH_INV_LEN 0x02 /* Invert the sense of length. */ +#define IP6T_AH_INV_MASK 0x03 /* All possible flags. */ + +#endif /*_IP6T_AH_H*/ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_frag.h b/include/uapi/linux/netfilter_ipv6/ip6t_frag.h new file mode 100644 index 000000000000..b47f61b9e082 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_frag.h @@ -0,0 +1,25 @@ +#ifndef _IP6T_FRAG_H +#define _IP6T_FRAG_H + +#include <linux/types.h> + +struct ip6t_frag { + __u32 ids[2]; /* Security Parameter Index */ + __u32 hdrlen; /* Header Length */ + __u8 flags; /* */ + __u8 invflags; /* Inverse flags */ +}; + +#define IP6T_FRAG_IDS 0x01 +#define IP6T_FRAG_LEN 0x02 +#define IP6T_FRAG_RES 0x04 +#define IP6T_FRAG_FST 0x08 +#define IP6T_FRAG_MF 0x10 +#define IP6T_FRAG_NMF 0x20 + +/* Values for "invflags" field in struct ip6t_frag. */ +#define IP6T_FRAG_INV_IDS 0x01 /* Invert the sense of ids. */ +#define IP6T_FRAG_INV_LEN 0x02 /* Invert the sense of length. */ +#define IP6T_FRAG_INV_MASK 0x03 /* All possible flags. */ + +#endif /*_IP6T_FRAG_H*/ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_hl.h b/include/uapi/linux/netfilter_ipv6/ip6t_hl.h new file mode 100644 index 000000000000..6e76dbc6c19a --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_hl.h @@ -0,0 +1,24 @@ +/* ip6tables module for matching the Hop Limit value + * Maciej Soltysiak <solt@dns.toxicfilms.tv> + * Based on HW's ttl module */ + +#ifndef _IP6T_HL_H +#define _IP6T_HL_H + +#include <linux/types.h> + +enum { + IP6T_HL_EQ = 0, /* equals */ + IP6T_HL_NE, /* not equals */ + IP6T_HL_LT, /* less than */ + IP6T_HL_GT, /* greater than */ +}; + + +struct ip6t_hl_info { + __u8 mode; + __u8 hop_limit; +}; + + +#endif diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h b/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h new file mode 100644 index 000000000000..efae3a20c214 --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_ipv6header.h @@ -0,0 +1,28 @@ +/* ipv6header match - matches IPv6 packets based +on whether they contain certain headers */ + +/* Original idea: Brad Chapman + * Rewritten by: Andras Kis-Szabo <kisza@sch.bme.hu> */ + + +#ifndef __IPV6HEADER_H +#define __IPV6HEADER_H + +#include <linux/types.h> + +struct ip6t_ipv6header_info { + __u8 matchflags; + __u8 invflags; + __u8 modeflag; +}; + +#define MASK_HOPOPTS 128 +#define MASK_DSTOPTS 64 +#define MASK_ROUTING 32 +#define MASK_FRAGMENT 16 +#define MASK_AH 8 +#define MASK_ESP 4 +#define MASK_NONE 2 +#define MASK_PROTO 1 + +#endif /* __IPV6HEADER_H */ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_mh.h b/include/uapi/linux/netfilter_ipv6/ip6t_mh.h new file mode 100644 index 000000000000..a7729a5025cd --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_mh.h @@ -0,0 +1,16 @@ +#ifndef _IP6T_MH_H +#define _IP6T_MH_H + +#include <linux/types.h> + +/* MH matching stuff */ +struct ip6t_mh { + __u8 types[2]; /* MH type range */ + __u8 invflags; /* Inverse flags */ +}; + +/* Values for "invflags" field in struct ip6t_mh. */ +#define IP6T_MH_INV_TYPE 0x01 /* Invert the sense of type. */ +#define IP6T_MH_INV_MASK 0x01 /* All possible flags. */ + +#endif /*_IP6T_MH_H*/ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_opts.h b/include/uapi/linux/netfilter_ipv6/ip6t_opts.h new file mode 100644 index 000000000000..17d419a811fd --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_opts.h @@ -0,0 +1,24 @@ +#ifndef _IP6T_OPTS_H +#define _IP6T_OPTS_H + +#include <linux/types.h> + +#define IP6T_OPTS_OPTSNR 16 + +struct ip6t_opts { + __u32 hdrlen; /* Header Length */ + __u8 flags; /* */ + __u8 invflags; /* Inverse flags */ + __u16 opts[IP6T_OPTS_OPTSNR]; /* opts */ + __u8 optsnr; /* Nr of OPts */ +}; + +#define IP6T_OPTS_LEN 0x01 +#define IP6T_OPTS_OPTS 0x02 +#define IP6T_OPTS_NSTRICT 0x04 + +/* Values for "invflags" field in struct ip6t_rt. */ +#define IP6T_OPTS_INV_LEN 0x01 /* Invert the sense of length. */ +#define IP6T_OPTS_INV_MASK 0x01 /* All possible flags. */ + +#endif /*_IP6T_OPTS_H*/ diff --git a/include/uapi/linux/netfilter_ipv6/ip6t_rt.h b/include/uapi/linux/netfilter_ipv6/ip6t_rt.h new file mode 100644 index 000000000000..7605a5ff81cd --- /dev/null +++ b/include/uapi/linux/netfilter_ipv6/ip6t_rt.h @@ -0,0 +1,33 @@ +#ifndef _IP6T_RT_H +#define _IP6T_RT_H + +#include <linux/types.h> +/*#include <linux/in6.h>*/ + +#define IP6T_RT_HOPS 16 + +struct ip6t_rt { + __u32 rt_type; /* Routing Type */ + __u32 segsleft[2]; /* Segments Left */ + __u32 hdrlen; /* Header Length */ + __u8 flags; /* */ + __u8 invflags; /* Inverse flags */ + struct in6_addr addrs[IP6T_RT_HOPS]; /* Hops */ + __u8 addrnr; /* Nr of Addresses */ +}; + +#define IP6T_RT_TYP 0x01 +#define IP6T_RT_SGS 0x02 +#define IP6T_RT_LEN 0x04 +#define IP6T_RT_RES 0x08 +#define IP6T_RT_FST_MASK 0x30 +#define IP6T_RT_FST 0x10 +#define IP6T_RT_FST_NSTRICT 0x20 + +/* Values for "invflags" field in struct ip6t_rt. */ +#define IP6T_RT_INV_TYP 0x01 /* Invert the sense of type. */ +#define IP6T_RT_INV_SGS 0x02 /* Invert the sense of Segments. */ +#define IP6T_RT_INV_LEN 0x04 /* Invert the sense of length. */ +#define IP6T_RT_INV_MASK 0x07 /* All possible flags. */ + +#endif /*_IP6T_RT_H*/ diff --git a/include/uapi/linux/netlink.h b/include/uapi/linux/netlink.h new file mode 100644 index 000000000000..78d5b8a546d6 --- /dev/null +++ b/include/uapi/linux/netlink.h @@ -0,0 +1,153 @@ +#ifndef _UAPI__LINUX_NETLINK_H +#define _UAPI__LINUX_NETLINK_H + +#include <linux/socket.h> /* for __kernel_sa_family_t */ +#include <linux/types.h> + +#define NETLINK_ROUTE 0 /* Routing/device hook */ +#define NETLINK_UNUSED 1 /* Unused number */ +#define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */ +#define NETLINK_FIREWALL 3 /* Unused number, formerly ip_queue */ +#define NETLINK_SOCK_DIAG 4 /* socket monitoring */ +#define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */ +#define NETLINK_XFRM 6 /* ipsec */ +#define NETLINK_SELINUX 7 /* SELinux event notifications */ +#define NETLINK_ISCSI 8 /* Open-iSCSI */ +#define NETLINK_AUDIT 9 /* auditing */ +#define NETLINK_FIB_LOOKUP 10 +#define NETLINK_CONNECTOR 11 +#define NETLINK_NETFILTER 12 /* netfilter subsystem */ +#define NETLINK_IP6_FW 13 +#define NETLINK_DNRTMSG 14 /* DECnet routing messages */ +#define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */ +#define NETLINK_GENERIC 16 +/* leave room for NETLINK_DM (DM Events) */ +#define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */ +#define NETLINK_ECRYPTFS 19 +#define NETLINK_RDMA 20 +#define NETLINK_CRYPTO 21 /* Crypto layer */ + +#define NETLINK_INET_DIAG NETLINK_SOCK_DIAG + +#define MAX_LINKS 32 + +struct sockaddr_nl { + __kernel_sa_family_t nl_family; /* AF_NETLINK */ + unsigned short nl_pad; /* zero */ + __u32 nl_pid; /* port ID */ + __u32 nl_groups; /* multicast groups mask */ +}; + +struct nlmsghdr { + __u32 nlmsg_len; /* Length of message including header */ + __u16 nlmsg_type; /* Message content */ + __u16 nlmsg_flags; /* Additional flags */ + __u32 nlmsg_seq; /* Sequence number */ + __u32 nlmsg_pid; /* Sending process port ID */ +}; + +/* Flags values */ + +#define NLM_F_REQUEST 1 /* It is request message. */ +#define NLM_F_MULTI 2 /* Multipart message, terminated by NLMSG_DONE */ +#define NLM_F_ACK 4 /* Reply with ack, with zero or error code */ +#define NLM_F_ECHO 8 /* Echo this request */ +#define NLM_F_DUMP_INTR 16 /* Dump was inconsistent due to sequence change */ + +/* Modifiers to GET request */ +#define NLM_F_ROOT 0x100 /* specify tree root */ +#define NLM_F_MATCH 0x200 /* return all matching */ +#define NLM_F_ATOMIC 0x400 /* atomic GET */ +#define NLM_F_DUMP (NLM_F_ROOT|NLM_F_MATCH) + +/* Modifiers to NEW request */ +#define NLM_F_REPLACE 0x100 /* Override existing */ +#define NLM_F_EXCL 0x200 /* Do not touch, if it exists */ +#define NLM_F_CREATE 0x400 /* Create, if it does not exist */ +#define NLM_F_APPEND 0x800 /* Add to end of list */ + +/* + 4.4BSD ADD NLM_F_CREATE|NLM_F_EXCL + 4.4BSD CHANGE NLM_F_REPLACE + + True CHANGE NLM_F_CREATE|NLM_F_REPLACE + Append NLM_F_CREATE + Check NLM_F_EXCL + */ + +#define NLMSG_ALIGNTO 4U +#define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) ) +#define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr))) +#define NLMSG_LENGTH(len) ((len)+NLMSG_ALIGN(NLMSG_HDRLEN)) +#define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len)) +#define NLMSG_DATA(nlh) ((void*)(((char*)nlh) + NLMSG_LENGTH(0))) +#define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ + (struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len))) +#define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \ + (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \ + (nlh)->nlmsg_len <= (len)) +#define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len))) + +#define NLMSG_NOOP 0x1 /* Nothing. */ +#define NLMSG_ERROR 0x2 /* Error */ +#define NLMSG_DONE 0x3 /* End of a dump */ +#define NLMSG_OVERRUN 0x4 /* Data lost */ + +#define NLMSG_MIN_TYPE 0x10 /* < 0x10: reserved control messages */ + +struct nlmsgerr { + int error; + struct nlmsghdr msg; +}; + +#define NETLINK_ADD_MEMBERSHIP 1 +#define NETLINK_DROP_MEMBERSHIP 2 +#define NETLINK_PKTINFO 3 +#define NETLINK_BROADCAST_ERROR 4 +#define NETLINK_NO_ENOBUFS 5 + +struct nl_pktinfo { + __u32 group; +}; + +#define NET_MAJOR 36 /* Major 36 is reserved for networking */ + +enum { + NETLINK_UNCONNECTED = 0, + NETLINK_CONNECTED, +}; + +/* + * <------- NLA_HDRLEN ------> <-- NLA_ALIGN(payload)--> + * +---------------------+- - -+- - - - - - - - - -+- - -+ + * | Header | Pad | Payload | Pad | + * | (struct nlattr) | ing | | ing | + * +---------------------+- - -+- - - - - - - - - -+- - -+ + * <-------------- nlattr->nla_len --------------> + */ + +struct nlattr { + __u16 nla_len; + __u16 nla_type; +}; + +/* + * nla_type (16 bits) + * +---+---+-------------------------------+ + * | N | O | Attribute Type | + * +---+---+-------------------------------+ + * N := Carries nested attributes + * O := Payload stored in network byte order + * + * Note: The N and O flag are mutually exclusive. + */ +#define NLA_F_NESTED (1 << 15) +#define NLA_F_NET_BYTEORDER (1 << 14) +#define NLA_TYPE_MASK ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER) + +#define NLA_ALIGNTO 4 +#define NLA_ALIGN(len) (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1)) +#define NLA_HDRLEN ((int) NLA_ALIGN(sizeof(struct nlattr))) + + +#endif /* _UAPI__LINUX_NETLINK_H */ diff --git a/include/uapi/linux/netrom.h b/include/uapi/linux/netrom.h new file mode 100644 index 000000000000..af7313cc9cb6 --- /dev/null +++ b/include/uapi/linux/netrom.h @@ -0,0 +1,36 @@ +/* + * These are the public elements of the Linux kernel NET/ROM implementation. + * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the + * definition of the ax25_address structure. + */ + +#ifndef NETROM_KERNEL_H +#define NETROM_KERNEL_H + +#include <linux/ax25.h> + +#define NETROM_MTU 236 + +#define NETROM_T1 1 +#define NETROM_T2 2 +#define NETROM_N2 3 +#define NETROM_T4 6 +#define NETROM_IDLE 7 + +#define SIOCNRDECOBS (SIOCPROTOPRIVATE+2) + +struct nr_route_struct { +#define NETROM_NEIGH 0 +#define NETROM_NODE 1 + int type; + ax25_address callsign; + char device[16]; + unsigned int quality; + char mnemonic[7]; + ax25_address neighbour; + unsigned int obs_count; + unsigned int ndigis; + ax25_address digipeaters[AX25_MAX_DIGIS]; +}; + +#endif diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h new file mode 100644 index 000000000000..d908d17da56d --- /dev/null +++ b/include/uapi/linux/nfc.h @@ -0,0 +1,197 @@ +/* + * Copyright (C) 2011 Instituto Nokia de Tecnologia + * + * Authors: + * Lauro Ramos Venancio <lauro.venancio@openbossa.org> + * Aloisio Almeida Jr <aloisio.almeida@openbossa.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the + * Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef __LINUX_NFC_H +#define __LINUX_NFC_H + +#include <linux/types.h> +#include <linux/socket.h> + +#define NFC_GENL_NAME "nfc" +#define NFC_GENL_VERSION 1 + +#define NFC_GENL_MCAST_EVENT_NAME "events" + +/** + * enum nfc_commands - supported nfc commands + * + * @NFC_CMD_UNSPEC: unspecified command + * + * @NFC_CMD_GET_DEVICE: request information about a device (requires + * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices + * @NFC_CMD_DEV_UP: turn on the nfc device + * (requires %NFC_ATTR_DEVICE_INDEX) + * @NFC_CMD_DEV_DOWN: turn off the nfc device + * (requires %NFC_ATTR_DEVICE_INDEX) + * @NFC_CMD_START_POLL: start polling for targets using the given protocols + * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS) + * @NFC_CMD_STOP_POLL: stop polling for targets (requires + * %NFC_ATTR_DEVICE_INDEX) + * @NFC_CMD_GET_TARGET: dump all targets found by the previous poll (requires + * %NFC_ATTR_DEVICE_INDEX) + * @NFC_EVENT_TARGETS_FOUND: event emitted when a new target is found + * (it sends %NFC_ATTR_DEVICE_INDEX) + * @NFC_EVENT_DEVICE_ADDED: event emitted when a new device is registred + * (it sends %NFC_ATTR_DEVICE_NAME, %NFC_ATTR_DEVICE_INDEX and + * %NFC_ATTR_PROTOCOLS) + * @NFC_EVENT_DEVICE_REMOVED: event emitted when a device is removed + * (it sends %NFC_ATTR_DEVICE_INDEX) + * @NFC_EVENT_TM_ACTIVATED: event emitted when the adapter is activated in + * target mode. + * @NFC_EVENT_DEVICE_DEACTIVATED: event emitted when the adapter is deactivated + * from target mode. + */ +enum nfc_commands { + NFC_CMD_UNSPEC, + NFC_CMD_GET_DEVICE, + NFC_CMD_DEV_UP, + NFC_CMD_DEV_DOWN, + NFC_CMD_DEP_LINK_UP, + NFC_CMD_DEP_LINK_DOWN, + NFC_CMD_START_POLL, + NFC_CMD_STOP_POLL, + NFC_CMD_GET_TARGET, + NFC_EVENT_TARGETS_FOUND, + NFC_EVENT_DEVICE_ADDED, + NFC_EVENT_DEVICE_REMOVED, + NFC_EVENT_TARGET_LOST, + NFC_EVENT_TM_ACTIVATED, + NFC_EVENT_TM_DEACTIVATED, +/* private: internal use only */ + __NFC_CMD_AFTER_LAST +}; +#define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1) + +/** + * enum nfc_attrs - supported nfc attributes + * + * @NFC_ATTR_UNSPEC: unspecified attribute + * + * @NFC_ATTR_DEVICE_INDEX: index of nfc device + * @NFC_ATTR_DEVICE_NAME: device name, max 8 chars + * @NFC_ATTR_PROTOCOLS: nfc protocols - bitwise or-ed combination from + * NFC_PROTO_*_MASK constants + * @NFC_ATTR_TARGET_INDEX: index of the nfc target + * @NFC_ATTR_TARGET_SENS_RES: NFC-A targets extra information such as NFCID + * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the + * target is not NFC-Forum compliant) + * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes + * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes + * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes + * @NFC_ATTR_COMM_MODE: Passive or active mode + * @NFC_ATTR_RF_MODE: Initiator or target + * @NFC_ATTR_IM_PROTOCOLS: Initiator mode protocols to poll for + * @NFC_ATTR_TM_PROTOCOLS: Target mode protocols to listen for + */ +enum nfc_attrs { + NFC_ATTR_UNSPEC, + NFC_ATTR_DEVICE_INDEX, + NFC_ATTR_DEVICE_NAME, + NFC_ATTR_PROTOCOLS, + NFC_ATTR_TARGET_INDEX, + NFC_ATTR_TARGET_SENS_RES, + NFC_ATTR_TARGET_SEL_RES, + NFC_ATTR_TARGET_NFCID1, + NFC_ATTR_TARGET_SENSB_RES, + NFC_ATTR_TARGET_SENSF_RES, + NFC_ATTR_COMM_MODE, + NFC_ATTR_RF_MODE, + NFC_ATTR_DEVICE_POWERED, + NFC_ATTR_IM_PROTOCOLS, + NFC_ATTR_TM_PROTOCOLS, +/* private: internal use only */ + __NFC_ATTR_AFTER_LAST +}; +#define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1) + +#define NFC_DEVICE_NAME_MAXSIZE 8 +#define NFC_NFCID1_MAXSIZE 10 +#define NFC_SENSB_RES_MAXSIZE 12 +#define NFC_SENSF_RES_MAXSIZE 18 +#define NFC_GB_MAXSIZE 48 + +/* NFC protocols */ +#define NFC_PROTO_JEWEL 1 +#define NFC_PROTO_MIFARE 2 +#define NFC_PROTO_FELICA 3 +#define NFC_PROTO_ISO14443 4 +#define NFC_PROTO_NFC_DEP 5 +#define NFC_PROTO_ISO14443_B 6 + +#define NFC_PROTO_MAX 7 + +/* NFC communication modes */ +#define NFC_COMM_ACTIVE 0 +#define NFC_COMM_PASSIVE 1 + +/* NFC RF modes */ +#define NFC_RF_INITIATOR 0 +#define NFC_RF_TARGET 1 +#define NFC_RF_NONE 2 + +/* NFC protocols masks used in bitsets */ +#define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL) +#define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE) +#define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA) +#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443) +#define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP) +#define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B) + +struct sockaddr_nfc { + sa_family_t sa_family; + __u32 dev_idx; + __u32 target_idx; + __u32 nfc_protocol; +}; + +#define NFC_LLCP_MAX_SERVICE_NAME 63 +struct sockaddr_nfc_llcp { + sa_family_t sa_family; + __u32 dev_idx; + __u32 target_idx; + __u32 nfc_protocol; + __u8 dsap; /* Destination SAP, if known */ + __u8 ssap; /* Source SAP to be bound to */ + char service_name[NFC_LLCP_MAX_SERVICE_NAME]; /* Service name URI */; + size_t service_name_len; +}; + +/* NFC socket protocols */ +#define NFC_SOCKPROTO_RAW 0 +#define NFC_SOCKPROTO_LLCP 1 +#define NFC_SOCKPROTO_MAX 2 + +#define NFC_HEADER_SIZE 1 + +/** + * Pseudo-header info for raw socket packets + * First byte is the adapter index + * Second byte contains flags + * - 0x01 - Direction (0=RX, 1=TX) + * - 0x02-0x80 - Reserved + **/ +#define NFC_LLCP_RAW_HEADER_SIZE 2 +#define NFC_LLCP_DIRECTION_RX 0x00 +#define NFC_LLCP_DIRECTION_TX 0x01 + +#endif /*__LINUX_NFC_H */ diff --git a/include/uapi/linux/nfs.h b/include/uapi/linux/nfs.h new file mode 100644 index 000000000000..5199a36dd574 --- /dev/null +++ b/include/uapi/linux/nfs.h @@ -0,0 +1,131 @@ +/* + * NFS protocol definitions + * + * This file contains constants mostly for Version 2 of the protocol, + * but also has a couple of NFSv3 bits in (notably the error codes). + */ +#ifndef _UAPI_LINUX_NFS_H +#define _UAPI_LINUX_NFS_H + +#define NFS_PROGRAM 100003 +#define NFS_PORT 2049 +#define NFS_MAXDATA 8192 +#define NFS_MAXPATHLEN 1024 +#define NFS_MAXNAMLEN 255 +#define NFS_MAXGROUPS 16 +#define NFS_FHSIZE 32 +#define NFS_COOKIESIZE 4 +#define NFS_FIFO_DEV (-1) +#define NFSMODE_FMT 0170000 +#define NFSMODE_DIR 0040000 +#define NFSMODE_CHR 0020000 +#define NFSMODE_BLK 0060000 +#define NFSMODE_REG 0100000 +#define NFSMODE_LNK 0120000 +#define NFSMODE_SOCK 0140000 +#define NFSMODE_FIFO 0010000 + +#define NFS_MNT_PROGRAM 100005 +#define NFS_MNT_VERSION 1 +#define NFS_MNT3_VERSION 3 + +#define NFS_PIPE_DIRNAME "nfs" + +/* + * NFS stats. The good thing with these values is that NFSv3 errors are + * a superset of NFSv2 errors (with the exception of NFSERR_WFLUSH which + * no-one uses anyway), so we can happily mix code as long as we make sure + * no NFSv3 errors are returned to NFSv2 clients. + * Error codes that have a `--' in the v2 column are not part of the + * standard, but seem to be widely used nevertheless. + */ + enum nfs_stat { + NFS_OK = 0, /* v2 v3 v4 */ + NFSERR_PERM = 1, /* v2 v3 v4 */ + NFSERR_NOENT = 2, /* v2 v3 v4 */ + NFSERR_IO = 5, /* v2 v3 v4 */ + NFSERR_NXIO = 6, /* v2 v3 v4 */ + NFSERR_EAGAIN = 11, /* v2 v3 */ + NFSERR_ACCES = 13, /* v2 v3 v4 */ + NFSERR_EXIST = 17, /* v2 v3 v4 */ + NFSERR_XDEV = 18, /* v3 v4 */ + NFSERR_NODEV = 19, /* v2 v3 v4 */ + NFSERR_NOTDIR = 20, /* v2 v3 v4 */ + NFSERR_ISDIR = 21, /* v2 v3 v4 */ + NFSERR_INVAL = 22, /* v2 v3 v4 */ + NFSERR_FBIG = 27, /* v2 v3 v4 */ + NFSERR_NOSPC = 28, /* v2 v3 v4 */ + NFSERR_ROFS = 30, /* v2 v3 v4 */ + NFSERR_MLINK = 31, /* v3 v4 */ + NFSERR_OPNOTSUPP = 45, /* v2 v3 */ + NFSERR_NAMETOOLONG = 63, /* v2 v3 v4 */ + NFSERR_NOTEMPTY = 66, /* v2 v3 v4 */ + NFSERR_DQUOT = 69, /* v2 v3 v4 */ + NFSERR_STALE = 70, /* v2 v3 v4 */ + NFSERR_REMOTE = 71, /* v2 v3 */ + NFSERR_WFLUSH = 99, /* v2 */ + NFSERR_BADHANDLE = 10001, /* v3 v4 */ + NFSERR_NOT_SYNC = 10002, /* v3 */ + NFSERR_BAD_COOKIE = 10003, /* v3 v4 */ + NFSERR_NOTSUPP = 10004, /* v3 v4 */ + NFSERR_TOOSMALL = 10005, /* v3 v4 */ + NFSERR_SERVERFAULT = 10006, /* v3 v4 */ + NFSERR_BADTYPE = 10007, /* v3 v4 */ + NFSERR_JUKEBOX = 10008, /* v3 v4 */ + NFSERR_SAME = 10009, /* v4 */ + NFSERR_DENIED = 10010, /* v4 */ + NFSERR_EXPIRED = 10011, /* v4 */ + NFSERR_LOCKED = 10012, /* v4 */ + NFSERR_GRACE = 10013, /* v4 */ + NFSERR_FHEXPIRED = 10014, /* v4 */ + NFSERR_SHARE_DENIED = 10015, /* v4 */ + NFSERR_WRONGSEC = 10016, /* v4 */ + NFSERR_CLID_INUSE = 10017, /* v4 */ + NFSERR_RESOURCE = 10018, /* v4 */ + NFSERR_MOVED = 10019, /* v4 */ + NFSERR_NOFILEHANDLE = 10020, /* v4 */ + NFSERR_MINOR_VERS_MISMATCH = 10021, /* v4 */ + NFSERR_STALE_CLIENTID = 10022, /* v4 */ + NFSERR_STALE_STATEID = 10023, /* v4 */ + NFSERR_OLD_STATEID = 10024, /* v4 */ + NFSERR_BAD_STATEID = 10025, /* v4 */ + NFSERR_BAD_SEQID = 10026, /* v4 */ + NFSERR_NOT_SAME = 10027, /* v4 */ + NFSERR_LOCK_RANGE = 10028, /* v4 */ + NFSERR_SYMLINK = 10029, /* v4 */ + NFSERR_RESTOREFH = 10030, /* v4 */ + NFSERR_LEASE_MOVED = 10031, /* v4 */ + NFSERR_ATTRNOTSUPP = 10032, /* v4 */ + NFSERR_NO_GRACE = 10033, /* v4 */ + NFSERR_RECLAIM_BAD = 10034, /* v4 */ + NFSERR_RECLAIM_CONFLICT = 10035,/* v4 */ + NFSERR_BAD_XDR = 10036, /* v4 */ + NFSERR_LOCKS_HELD = 10037, /* v4 */ + NFSERR_OPENMODE = 10038, /* v4 */ + NFSERR_BADOWNER = 10039, /* v4 */ + NFSERR_BADCHAR = 10040, /* v4 */ + NFSERR_BADNAME = 10041, /* v4 */ + NFSERR_BAD_RANGE = 10042, /* v4 */ + NFSERR_LOCK_NOTSUPP = 10043, /* v4 */ + NFSERR_OP_ILLEGAL = 10044, /* v4 */ + NFSERR_DEADLOCK = 10045, /* v4 */ + NFSERR_FILE_OPEN = 10046, /* v4 */ + NFSERR_ADMIN_REVOKED = 10047, /* v4 */ + NFSERR_CB_PATH_DOWN = 10048, /* v4 */ +}; + +/* NFSv2 file types - beware, these are not the same in NFSv3 */ + +enum nfs_ftype { + NFNON = 0, + NFREG = 1, + NFDIR = 2, + NFBLK = 3, + NFCHR = 4, + NFLNK = 5, + NFSOCK = 6, + NFBAD = 7, + NFFIFO = 8 +}; + +#endif /* _UAPI_LINUX_NFS_H */ diff --git a/include/uapi/linux/nfs2.h b/include/uapi/linux/nfs2.h new file mode 100644 index 000000000000..fde24b30cc9e --- /dev/null +++ b/include/uapi/linux/nfs2.h @@ -0,0 +1,67 @@ +/* + * NFS protocol definitions + * + * This file contains constants for Version 2 of the protocol. + */ +#ifndef _LINUX_NFS2_H +#define _LINUX_NFS2_H + +#define NFS2_PORT 2049 +#define NFS2_MAXDATA 8192 +#define NFS2_MAXPATHLEN 1024 +#define NFS2_MAXNAMLEN 255 +#define NFS2_MAXGROUPS 16 +#define NFS2_FHSIZE 32 +#define NFS2_COOKIESIZE 4 +#define NFS2_FIFO_DEV (-1) +#define NFS2MODE_FMT 0170000 +#define NFS2MODE_DIR 0040000 +#define NFS2MODE_CHR 0020000 +#define NFS2MODE_BLK 0060000 +#define NFS2MODE_REG 0100000 +#define NFS2MODE_LNK 0120000 +#define NFS2MODE_SOCK 0140000 +#define NFS2MODE_FIFO 0010000 + + +/* NFSv2 file types - beware, these are not the same in NFSv3 */ +enum nfs2_ftype { + NF2NON = 0, + NF2REG = 1, + NF2DIR = 2, + NF2BLK = 3, + NF2CHR = 4, + NF2LNK = 5, + NF2SOCK = 6, + NF2BAD = 7, + NF2FIFO = 8 +}; + +struct nfs2_fh { + char data[NFS2_FHSIZE]; +}; + +/* + * Procedure numbers for NFSv2 + */ +#define NFS2_VERSION 2 +#define NFSPROC_NULL 0 +#define NFSPROC_GETATTR 1 +#define NFSPROC_SETATTR 2 +#define NFSPROC_ROOT 3 +#define NFSPROC_LOOKUP 4 +#define NFSPROC_READLINK 5 +#define NFSPROC_READ 6 +#define NFSPROC_WRITECACHE 7 +#define NFSPROC_WRITE 8 +#define NFSPROC_CREATE 9 +#define NFSPROC_REMOVE 10 +#define NFSPROC_RENAME 11 +#define NFSPROC_LINK 12 +#define NFSPROC_SYMLINK 13 +#define NFSPROC_MKDIR 14 +#define NFSPROC_RMDIR 15 +#define NFSPROC_READDIR 16 +#define NFSPROC_STATFS 17 + +#endif /* _LINUX_NFS2_H */ diff --git a/include/uapi/linux/nfs3.h b/include/uapi/linux/nfs3.h new file mode 100644 index 000000000000..231ef4e69829 --- /dev/null +++ b/include/uapi/linux/nfs3.h @@ -0,0 +1,97 @@ +/* + * NFSv3 protocol definitions + */ +#ifndef _UAPI_LINUX_NFS3_H +#define _UAPI_LINUX_NFS3_H + +#define NFS3_PORT 2049 +#define NFS3_MAXDATA 32768 +#define NFS3_MAXPATHLEN PATH_MAX +#define NFS3_MAXNAMLEN NAME_MAX +#define NFS3_MAXGROUPS 16 +#define NFS3_FHSIZE 64 +#define NFS3_COOKIESIZE 4 +#define NFS3_CREATEVERFSIZE 8 +#define NFS3_COOKIEVERFSIZE 8 +#define NFS3_WRITEVERFSIZE 8 +#define NFS3_FIFO_DEV (-1) +#define NFS3MODE_FMT 0170000 +#define NFS3MODE_DIR 0040000 +#define NFS3MODE_CHR 0020000 +#define NFS3MODE_BLK 0060000 +#define NFS3MODE_REG 0100000 +#define NFS3MODE_LNK 0120000 +#define NFS3MODE_SOCK 0140000 +#define NFS3MODE_FIFO 0010000 + +/* Flags for access() call */ +#define NFS3_ACCESS_READ 0x0001 +#define NFS3_ACCESS_LOOKUP 0x0002 +#define NFS3_ACCESS_MODIFY 0x0004 +#define NFS3_ACCESS_EXTEND 0x0008 +#define NFS3_ACCESS_DELETE 0x0010 +#define NFS3_ACCESS_EXECUTE 0x0020 +#define NFS3_ACCESS_FULL 0x003f + +/* Flags for create mode */ +enum nfs3_createmode { + NFS3_CREATE_UNCHECKED = 0, + NFS3_CREATE_GUARDED = 1, + NFS3_CREATE_EXCLUSIVE = 2 +}; + +/* NFSv3 file system properties */ +#define NFS3_FSF_LINK 0x0001 +#define NFS3_FSF_SYMLINK 0x0002 +#define NFS3_FSF_HOMOGENEOUS 0x0008 +#define NFS3_FSF_CANSETTIME 0x0010 +/* Some shorthands. See fs/nfsd/nfs3proc.c */ +#define NFS3_FSF_DEFAULT 0x001B +#define NFS3_FSF_BILLYBOY 0x0018 +#define NFS3_FSF_READONLY 0x0008 + +enum nfs3_ftype { + NF3NON = 0, + NF3REG = 1, + NF3DIR = 2, + NF3BLK = 3, + NF3CHR = 4, + NF3LNK = 5, + NF3SOCK = 6, + NF3FIFO = 7, /* changed from NFSv2 (was 8) */ + NF3BAD = 8 +}; + +struct nfs3_fh { + unsigned short size; + unsigned char data[NFS3_FHSIZE]; +}; + +#define NFS3_VERSION 3 +#define NFS3PROC_NULL 0 +#define NFS3PROC_GETATTR 1 +#define NFS3PROC_SETATTR 2 +#define NFS3PROC_LOOKUP 3 +#define NFS3PROC_ACCESS 4 +#define NFS3PROC_READLINK 5 +#define NFS3PROC_READ 6 +#define NFS3PROC_WRITE 7 +#define NFS3PROC_CREATE 8 +#define NFS3PROC_MKDIR 9 +#define NFS3PROC_SYMLINK 10 +#define NFS3PROC_MKNOD 11 +#define NFS3PROC_REMOVE 12 +#define NFS3PROC_RMDIR 13 +#define NFS3PROC_RENAME 14 +#define NFS3PROC_LINK 15 +#define NFS3PROC_READDIR 16 +#define NFS3PROC_READDIRPLUS 17 +#define NFS3PROC_FSSTAT 18 +#define NFS3PROC_FSINFO 19 +#define NFS3PROC_PATHCONF 20 +#define NFS3PROC_COMMIT 21 + +#define NFS_MNT3_VERSION 3 + + +#endif /* _UAPI_LINUX_NFS3_H */ diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h new file mode 100644 index 000000000000..788128ebac45 --- /dev/null +++ b/include/uapi/linux/nfs4.h @@ -0,0 +1,178 @@ +/* + * include/linux/nfs4.h + * + * NFSv4 protocol definitions. + * + * Copyright (c) 2002 The Regents of the University of Michigan. + * All rights reserved. + * + * Kendrick Smith <kmsmith@umich.edu> + * Andy Adamson <andros@umich.edu> + */ + +#ifndef _UAPI_LINUX_NFS4_H +#define _UAPI_LINUX_NFS4_H + +#include <linux/types.h> + +#define NFS4_BITMAP_SIZE 2 +#define NFS4_VERIFIER_SIZE 8 +#define NFS4_STATEID_SEQID_SIZE 4 +#define NFS4_STATEID_OTHER_SIZE 12 +#define NFS4_STATEID_SIZE (NFS4_STATEID_SEQID_SIZE + NFS4_STATEID_OTHER_SIZE) +#define NFS4_FHSIZE 128 +#define NFS4_MAXPATHLEN PATH_MAX +#define NFS4_MAXNAMLEN NAME_MAX +#define NFS4_OPAQUE_LIMIT 1024 +#define NFS4_MAX_SESSIONID_LEN 16 + +#define NFS4_ACCESS_READ 0x0001 +#define NFS4_ACCESS_LOOKUP 0x0002 +#define NFS4_ACCESS_MODIFY 0x0004 +#define NFS4_ACCESS_EXTEND 0x0008 +#define NFS4_ACCESS_DELETE 0x0010 +#define NFS4_ACCESS_EXECUTE 0x0020 + +#define NFS4_FH_PERSISTENT 0x0000 +#define NFS4_FH_NOEXPIRE_WITH_OPEN 0x0001 +#define NFS4_FH_VOLATILE_ANY 0x0002 +#define NFS4_FH_VOL_MIGRATION 0x0004 +#define NFS4_FH_VOL_RENAME 0x0008 + +#define NFS4_OPEN_RESULT_CONFIRM 0x0002 +#define NFS4_OPEN_RESULT_LOCKTYPE_POSIX 0x0004 + +#define NFS4_SHARE_ACCESS_MASK 0x000F +#define NFS4_SHARE_ACCESS_READ 0x0001 +#define NFS4_SHARE_ACCESS_WRITE 0x0002 +#define NFS4_SHARE_ACCESS_BOTH 0x0003 +#define NFS4_SHARE_DENY_READ 0x0001 +#define NFS4_SHARE_DENY_WRITE 0x0002 +#define NFS4_SHARE_DENY_BOTH 0x0003 + +/* nfs41 */ +#define NFS4_SHARE_WANT_MASK 0xFF00 +#define NFS4_SHARE_WANT_NO_PREFERENCE 0x0000 +#define NFS4_SHARE_WANT_READ_DELEG 0x0100 +#define NFS4_SHARE_WANT_WRITE_DELEG 0x0200 +#define NFS4_SHARE_WANT_ANY_DELEG 0x0300 +#define NFS4_SHARE_WANT_NO_DELEG 0x0400 +#define NFS4_SHARE_WANT_CANCEL 0x0500 + +#define NFS4_SHARE_WHEN_MASK 0xF0000 +#define NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL 0x10000 +#define NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED 0x20000 + +#define NFS4_CDFC4_FORE 0x1 +#define NFS4_CDFC4_BACK 0x2 +#define NFS4_CDFC4_BOTH 0x3 +#define NFS4_CDFC4_FORE_OR_BOTH 0x3 +#define NFS4_CDFC4_BACK_OR_BOTH 0x7 + +#define NFS4_CDFS4_FORE 0x1 +#define NFS4_CDFS4_BACK 0x2 +#define NFS4_CDFS4_BOTH 0x3 + +#define NFS4_SET_TO_SERVER_TIME 0 +#define NFS4_SET_TO_CLIENT_TIME 1 + +#define NFS4_ACE_ACCESS_ALLOWED_ACE_TYPE 0 +#define NFS4_ACE_ACCESS_DENIED_ACE_TYPE 1 +#define NFS4_ACE_SYSTEM_AUDIT_ACE_TYPE 2 +#define NFS4_ACE_SYSTEM_ALARM_ACE_TYPE 3 + +#define ACL4_SUPPORT_ALLOW_ACL 0x01 +#define ACL4_SUPPORT_DENY_ACL 0x02 +#define ACL4_SUPPORT_AUDIT_ACL 0x04 +#define ACL4_SUPPORT_ALARM_ACL 0x08 + +#define NFS4_ACE_FILE_INHERIT_ACE 0x00000001 +#define NFS4_ACE_DIRECTORY_INHERIT_ACE 0x00000002 +#define NFS4_ACE_NO_PROPAGATE_INHERIT_ACE 0x00000004 +#define NFS4_ACE_INHERIT_ONLY_ACE 0x00000008 +#define NFS4_ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010 +#define NFS4_ACE_FAILED_ACCESS_ACE_FLAG 0x00000020 +#define NFS4_ACE_IDENTIFIER_GROUP 0x00000040 + +#define NFS4_ACE_READ_DATA 0x00000001 +#define NFS4_ACE_LIST_DIRECTORY 0x00000001 +#define NFS4_ACE_WRITE_DATA 0x00000002 +#define NFS4_ACE_ADD_FILE 0x00000002 +#define NFS4_ACE_APPEND_DATA 0x00000004 +#define NFS4_ACE_ADD_SUBDIRECTORY 0x00000004 +#define NFS4_ACE_READ_NAMED_ATTRS 0x00000008 +#define NFS4_ACE_WRITE_NAMED_ATTRS 0x00000010 +#define NFS4_ACE_EXECUTE 0x00000020 +#define NFS4_ACE_DELETE_CHILD 0x00000040 +#define NFS4_ACE_READ_ATTRIBUTES 0x00000080 +#define NFS4_ACE_WRITE_ATTRIBUTES 0x00000100 +#define NFS4_ACE_DELETE 0x00010000 +#define NFS4_ACE_READ_ACL 0x00020000 +#define NFS4_ACE_WRITE_ACL 0x00040000 +#define NFS4_ACE_WRITE_OWNER 0x00080000 +#define NFS4_ACE_SYNCHRONIZE 0x00100000 +#define NFS4_ACE_GENERIC_READ 0x00120081 +#define NFS4_ACE_GENERIC_WRITE 0x00160106 +#define NFS4_ACE_GENERIC_EXECUTE 0x001200A0 +#define NFS4_ACE_MASK_ALL 0x001F01FF + +#define EXCHGID4_FLAG_SUPP_MOVED_REFER 0x00000001 +#define EXCHGID4_FLAG_SUPP_MOVED_MIGR 0x00000002 +#define EXCHGID4_FLAG_BIND_PRINC_STATEID 0x00000100 + +#define EXCHGID4_FLAG_USE_NON_PNFS 0x00010000 +#define EXCHGID4_FLAG_USE_PNFS_MDS 0x00020000 +#define EXCHGID4_FLAG_USE_PNFS_DS 0x00040000 +#define EXCHGID4_FLAG_MASK_PNFS 0x00070000 + +#define EXCHGID4_FLAG_UPD_CONFIRMED_REC_A 0x40000000 +#define EXCHGID4_FLAG_CONFIRMED_R 0x80000000 +/* + * Since the validity of these bits depends on whether + * they're set in the argument or response, have separate + * invalid flag masks for arg (_A) and resp (_R). + */ +#define EXCHGID4_FLAG_MASK_A 0x40070103 +#define EXCHGID4_FLAG_MASK_R 0x80070103 + +#define SEQ4_STATUS_CB_PATH_DOWN 0x00000001 +#define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING 0x00000002 +#define SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED 0x00000004 +#define SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED 0x00000008 +#define SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED 0x00000010 +#define SEQ4_STATUS_ADMIN_STATE_REVOKED 0x00000020 +#define SEQ4_STATUS_RECALLABLE_STATE_REVOKED 0x00000040 +#define SEQ4_STATUS_LEASE_MOVED 0x00000080 +#define SEQ4_STATUS_RESTART_RECLAIM_NEEDED 0x00000100 +#define SEQ4_STATUS_CB_PATH_DOWN_SESSION 0x00000200 +#define SEQ4_STATUS_BACKCHANNEL_FAULT 0x00000400 + +#define NFS4_SECINFO_STYLE4_CURRENT_FH 0 +#define NFS4_SECINFO_STYLE4_PARENT 1 + +#define NFS4_MAX_UINT64 (~(u64)0) + +/* An NFS4 sessions server must support at least NFS4_MAX_OPS operations. + * If a compound requires more operations, adjust NFS4_MAX_OPS accordingly. + */ +#define NFS4_MAX_OPS 8 + +/* Our NFS4 client back channel server only wants the cb_sequene and the + * actual operation per compound + */ +#define NFS4_MAX_BACK_CHANNEL_OPS 2 + +enum nfs4_acl_whotype { + NFS4_ACL_WHO_NAMED = 0, + NFS4_ACL_WHO_OWNER, + NFS4_ACL_WHO_GROUP, + NFS4_ACL_WHO_EVERYONE, +}; + +#endif /* _UAPI_LINUX_NFS4_H */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/include/uapi/linux/nfs4_mount.h b/include/uapi/linux/nfs4_mount.h new file mode 100644 index 000000000000..a0dcf6655657 --- /dev/null +++ b/include/uapi/linux/nfs4_mount.h @@ -0,0 +1,71 @@ +#ifndef _LINUX_NFS4_MOUNT_H +#define _LINUX_NFS4_MOUNT_H + +/* + * linux/include/linux/nfs4_mount.h + * + * Copyright (C) 2002 Trond Myklebust + * + * structure passed from user-space to kernel-space during an nfsv4 mount + */ + +/* + * WARNING! Do not delete or change the order of these fields. If + * a new field is required then add it to the end. The version field + * tracks which fields are present. This will ensure some measure of + * mount-to-kernel version compatibility. Some of these aren't used yet + * but here they are anyway. + */ +#define NFS4_MOUNT_VERSION 1 + +struct nfs_string { + unsigned int len; + const char __user * data; +}; + +struct nfs4_mount_data { + int version; /* 1 */ + int flags; /* 1 */ + int rsize; /* 1 */ + int wsize; /* 1 */ + int timeo; /* 1 */ + int retrans; /* 1 */ + int acregmin; /* 1 */ + int acregmax; /* 1 */ + int acdirmin; /* 1 */ + int acdirmax; /* 1 */ + + /* see the definition of 'struct clientaddr4' in RFC3010 */ + struct nfs_string client_addr; /* 1 */ + + /* Mount path */ + struct nfs_string mnt_path; /* 1 */ + + /* Server details */ + struct nfs_string hostname; /* 1 */ + /* Server IP address */ + unsigned int host_addrlen; /* 1 */ + struct sockaddr __user * host_addr; /* 1 */ + + /* Transport protocol to use */ + int proto; /* 1 */ + + /* Pseudo-flavours to use for authentication. See RFC2623 */ + int auth_flavourlen; /* 1 */ + int __user *auth_flavours; /* 1 */ +}; + +/* bits in the flags field */ +/* Note: the fields that correspond to existing NFSv2/v3 mount options + * should mirror the values from include/linux/nfs_mount.h + */ + +#define NFS4_MOUNT_SOFT 0x0001 /* 1 */ +#define NFS4_MOUNT_INTR 0x0002 /* 1 */ +#define NFS4_MOUNT_NOCTO 0x0010 /* 1 */ +#define NFS4_MOUNT_NOAC 0x0020 /* 1 */ +#define NFS4_MOUNT_STRICTLOCK 0x1000 /* 1 */ +#define NFS4_MOUNT_UNSHARED 0x8000 /* 1 */ +#define NFS4_MOUNT_FLAGMASK 0x9033 + +#endif diff --git a/include/uapi/linux/nfs_fs.h b/include/uapi/linux/nfs_fs.h new file mode 100644 index 000000000000..49142287999c --- /dev/null +++ b/include/uapi/linux/nfs_fs.h @@ -0,0 +1,61 @@ +/* + * linux/include/linux/nfs_fs.h + * + * Copyright (C) 1992 Rick Sladkey + * + * OS-specific nfs filesystem definitions and declarations + */ + +#ifndef _UAPI_LINUX_NFS_FS_H +#define _UAPI_LINUX_NFS_FS_H + +#include <linux/magic.h> + +/* Default timeout values */ +#define NFS_DEF_UDP_TIMEO (11) +#define NFS_DEF_UDP_RETRANS (3) +#define NFS_DEF_TCP_TIMEO (600) +#define NFS_DEF_TCP_RETRANS (2) + +#define NFS_MAX_UDP_TIMEOUT (60*HZ) +#define NFS_MAX_TCP_TIMEOUT (600*HZ) + +#define NFS_DEF_ACREGMIN (3) +#define NFS_DEF_ACREGMAX (60) +#define NFS_DEF_ACDIRMIN (30) +#define NFS_DEF_ACDIRMAX (60) + +/* + * When flushing a cluster of dirty pages, there can be different + * strategies: + */ +#define FLUSH_SYNC 1 /* file being synced, or contention */ +#define FLUSH_STABLE 4 /* commit to stable storage */ +#define FLUSH_LOWPRI 8 /* low priority background flush */ +#define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */ +#define FLUSH_COND_STABLE 32 /* conditional stable write - only stable + * if everything fits in one RPC */ + + +/* + * NFS debug flags + */ +#define NFSDBG_VFS 0x0001 +#define NFSDBG_DIRCACHE 0x0002 +#define NFSDBG_LOOKUPCACHE 0x0004 +#define NFSDBG_PAGECACHE 0x0008 +#define NFSDBG_PROC 0x0010 +#define NFSDBG_XDR 0x0020 +#define NFSDBG_FILE 0x0040 +#define NFSDBG_ROOT 0x0080 +#define NFSDBG_CALLBACK 0x0100 +#define NFSDBG_CLIENT 0x0200 +#define NFSDBG_MOUNT 0x0400 +#define NFSDBG_FSCACHE 0x0800 +#define NFSDBG_PNFS 0x1000 +#define NFSDBG_PNFS_LD 0x2000 +#define NFSDBG_STATE 0x4000 +#define NFSDBG_ALL 0xFFFF + + +#endif /* _UAPI_LINUX_NFS_FS_H */ diff --git a/include/uapi/linux/nfs_idmap.h b/include/uapi/linux/nfs_idmap.h new file mode 100644 index 000000000000..8d4b1c7b24d4 --- /dev/null +++ b/include/uapi/linux/nfs_idmap.h @@ -0,0 +1,65 @@ +/* + * include/linux/nfs_idmap.h + * + * UID and GID to name mapping for clients. + * + * Copyright (c) 2002 The Regents of the University of Michigan. + * All rights reserved. + * + * Marius Aamodt Eriksen <marius@umich.edu> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _UAPINFS_IDMAP_H +#define _UAPINFS_IDMAP_H + +#include <linux/types.h> + +/* XXX from bits/utmp.h */ +#define IDMAP_NAMESZ 128 + +#define IDMAP_TYPE_USER 0 +#define IDMAP_TYPE_GROUP 1 + +#define IDMAP_CONV_IDTONAME 0 +#define IDMAP_CONV_NAMETOID 1 + +#define IDMAP_STATUS_INVALIDMSG 0x01 +#define IDMAP_STATUS_AGAIN 0x02 +#define IDMAP_STATUS_LOOKUPFAIL 0x04 +#define IDMAP_STATUS_SUCCESS 0x08 + +struct idmap_msg { + __u8 im_type; + __u8 im_conv; + char im_name[IDMAP_NAMESZ]; + __u32 im_id; + __u8 im_status; +}; + + +#endif /* _UAPINFS_IDMAP_H */ diff --git a/include/uapi/linux/nfs_mount.h b/include/uapi/linux/nfs_mount.h new file mode 100644 index 000000000000..576bddd72e04 --- /dev/null +++ b/include/uapi/linux/nfs_mount.h @@ -0,0 +1,77 @@ +#ifndef _LINUX_NFS_MOUNT_H +#define _LINUX_NFS_MOUNT_H + +/* + * linux/include/linux/nfs_mount.h + * + * Copyright (C) 1992 Rick Sladkey + * + * structure passed from user-space to kernel-space during an nfs mount + */ +#include <linux/in.h> +#include <linux/nfs.h> +#include <linux/nfs2.h> +#include <linux/nfs3.h> + +/* + * WARNING! Do not delete or change the order of these fields. If + * a new field is required then add it to the end. The version field + * tracks which fields are present. This will ensure some measure of + * mount-to-kernel version compatibility. Some of these aren't used yet + * but here they are anyway. + */ +#define NFS_MOUNT_VERSION 6 +#define NFS_MAX_CONTEXT_LEN 256 + +struct nfs_mount_data { + int version; /* 1 */ + int fd; /* 1 */ + struct nfs2_fh old_root; /* 1 */ + int flags; /* 1 */ + int rsize; /* 1 */ + int wsize; /* 1 */ + int timeo; /* 1 */ + int retrans; /* 1 */ + int acregmin; /* 1 */ + int acregmax; /* 1 */ + int acdirmin; /* 1 */ + int acdirmax; /* 1 */ + struct sockaddr_in addr; /* 1 */ + char hostname[NFS_MAXNAMLEN + 1]; /* 1 */ + int namlen; /* 2 */ + unsigned int bsize; /* 3 */ + struct nfs3_fh root; /* 4 */ + int pseudoflavor; /* 5 */ + char context[NFS_MAX_CONTEXT_LEN + 1]; /* 6 */ +}; + +/* bits in the flags field visible to user space */ + +#define NFS_MOUNT_SOFT 0x0001 /* 1 */ +#define NFS_MOUNT_INTR 0x0002 /* 1 */ /* now unused, but ABI */ +#define NFS_MOUNT_SECURE 0x0004 /* 1 */ +#define NFS_MOUNT_POSIX 0x0008 /* 1 */ +#define NFS_MOUNT_NOCTO 0x0010 /* 1 */ +#define NFS_MOUNT_NOAC 0x0020 /* 1 */ +#define NFS_MOUNT_TCP 0x0040 /* 2 */ +#define NFS_MOUNT_VER3 0x0080 /* 3 */ +#define NFS_MOUNT_KERBEROS 0x0100 /* 3 */ +#define NFS_MOUNT_NONLM 0x0200 /* 3 */ +#define NFS_MOUNT_BROKEN_SUID 0x0400 /* 4 */ +#define NFS_MOUNT_NOACL 0x0800 /* 4 */ +#define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */ +#define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 */ +#define NFS_MOUNT_NORDIRPLUS 0x4000 /* 5 */ +#define NFS_MOUNT_UNSHARED 0x8000 /* 5 */ +#define NFS_MOUNT_FLAGMASK 0xFFFF + +/* The following are for internal use only */ +#define NFS_MOUNT_LOOKUP_CACHE_NONEG 0x10000 +#define NFS_MOUNT_LOOKUP_CACHE_NONE 0x20000 +#define NFS_MOUNT_NORESVPORT 0x40000 +#define NFS_MOUNT_LEGACY_INTERFACE 0x80000 + +#define NFS_MOUNT_LOCAL_FLOCK 0x100000 +#define NFS_MOUNT_LOCAL_FCNTL 0x200000 + +#endif diff --git a/include/uapi/linux/nfsacl.h b/include/uapi/linux/nfsacl.h new file mode 100644 index 000000000000..9bb9771a107f --- /dev/null +++ b/include/uapi/linux/nfsacl.h @@ -0,0 +1,29 @@ +/* + * File: linux/nfsacl.h + * + * (C) 2003 Andreas Gruenbacher <agruen@suse.de> + */ +#ifndef _UAPI__LINUX_NFSACL_H +#define _UAPI__LINUX_NFSACL_H + +#define NFS_ACL_PROGRAM 100227 + +#define ACLPROC2_GETACL 1 +#define ACLPROC2_SETACL 2 +#define ACLPROC2_GETATTR 3 +#define ACLPROC2_ACCESS 4 + +#define ACLPROC3_GETACL 1 +#define ACLPROC3_SETACL 2 + + +/* Flags for the getacl/setacl mode */ +#define NFS_ACL 0x0001 +#define NFS_ACLCNT 0x0002 +#define NFS_DFACL 0x0004 +#define NFS_DFACLCNT 0x0008 + +/* Flag for Default ACL entries */ +#define NFS_ACL_DEFAULT 0x1000 + +#endif /* _UAPI__LINUX_NFSACL_H */ diff --git a/include/uapi/linux/nfsd/Kbuild b/include/uapi/linux/nfsd/Kbuild new file mode 100644 index 000000000000..c11bc404053c --- /dev/null +++ b/include/uapi/linux/nfsd/Kbuild @@ -0,0 +1,6 @@ +# UAPI Header export list +header-y += cld.h +header-y += debug.h +header-y += export.h +header-y += nfsfh.h +header-y += stats.h diff --git a/include/uapi/linux/nfsd/cld.h b/include/uapi/linux/nfsd/cld.h new file mode 100644 index 000000000000..f14a9ab06f1f --- /dev/null +++ b/include/uapi/linux/nfsd/cld.h @@ -0,0 +1,56 @@ +/* + * Upcall description for nfsdcld communication + * + * Copyright (c) 2012 Red Hat, Inc. + * Author(s): Jeff Layton <jlayton@redhat.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _NFSD_CLD_H +#define _NFSD_CLD_H + +/* latest upcall version available */ +#define CLD_UPCALL_VERSION 1 + +/* defined by RFC3530 */ +#define NFS4_OPAQUE_LIMIT 1024 + +enum cld_command { + Cld_Create, /* create a record for this cm_id */ + Cld_Remove, /* remove record of this cm_id */ + Cld_Check, /* is this cm_id allowed? */ + Cld_GraceDone, /* grace period is complete */ +}; + +/* representation of long-form NFSv4 client ID */ +struct cld_name { + uint16_t cn_len; /* length of cm_id */ + unsigned char cn_id[NFS4_OPAQUE_LIMIT]; /* client-provided */ +} __attribute__((packed)); + +/* message struct for communication with userspace */ +struct cld_msg { + uint8_t cm_vers; /* upcall version */ + uint8_t cm_cmd; /* upcall command */ + int16_t cm_status; /* return code */ + uint32_t cm_xid; /* transaction id */ + union { + int64_t cm_gracetime; /* grace period start time */ + struct cld_name cm_name; + } __attribute__((packed)) cm_u; +} __attribute__((packed)); + +#endif /* !_NFSD_CLD_H */ diff --git a/include/uapi/linux/nfsd/debug.h b/include/uapi/linux/nfsd/debug.h new file mode 100644 index 000000000000..a6f453c740b8 --- /dev/null +++ b/include/uapi/linux/nfsd/debug.h @@ -0,0 +1,40 @@ +/* + * linux/include/linux/nfsd/debug.h + * + * Debugging-related stuff for nfsd + * + * Copyright (C) 1995 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPILINUX_NFSD_DEBUG_H +#define _UAPILINUX_NFSD_DEBUG_H + +#include <linux/sunrpc/debug.h> + +/* + * Enable debugging for nfsd. + * Requires RPC_DEBUG. + */ +#ifdef RPC_DEBUG +# define NFSD_DEBUG 1 +#endif + +/* + * knfsd debug flags + */ +#define NFSDDBG_SOCK 0x0001 +#define NFSDDBG_FH 0x0002 +#define NFSDDBG_EXPORT 0x0004 +#define NFSDDBG_SVC 0x0008 +#define NFSDDBG_PROC 0x0010 +#define NFSDDBG_FILEOP 0x0020 +#define NFSDDBG_AUTH 0x0040 +#define NFSDDBG_REPCACHE 0x0080 +#define NFSDDBG_XDR 0x0100 +#define NFSDDBG_LOCKD 0x0200 +#define NFSDDBG_ALL 0x7FFF +#define NFSDDBG_NOCHANGE 0xFFFF + + + +#endif /* _UAPILINUX_NFSD_DEBUG_H */ diff --git a/include/uapi/linux/nfsd/export.h b/include/uapi/linux/nfsd/export.h new file mode 100644 index 000000000000..cf47c313794e --- /dev/null +++ b/include/uapi/linux/nfsd/export.h @@ -0,0 +1,58 @@ +/* + * include/linux/nfsd/export.h + * + * Public declarations for NFS exports. The definitions for the + * syscall interface are in nfsctl.h + * + * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPINFSD_EXPORT_H +#define _UAPINFSD_EXPORT_H + +# include <linux/types.h> + +/* + * Important limits for the exports stuff. + */ +#define NFSCLNT_IDMAX 1024 +#define NFSCLNT_ADDRMAX 16 +#define NFSCLNT_KEYMAX 32 + +/* + * Export flags. + */ +#define NFSEXP_READONLY 0x0001 +#define NFSEXP_INSECURE_PORT 0x0002 +#define NFSEXP_ROOTSQUASH 0x0004 +#define NFSEXP_ALLSQUASH 0x0008 +#define NFSEXP_ASYNC 0x0010 +#define NFSEXP_GATHERED_WRITES 0x0020 +/* 40 80 100 currently unused */ +#define NFSEXP_NOHIDE 0x0200 +#define NFSEXP_NOSUBTREECHECK 0x0400 +#define NFSEXP_NOAUTHNLM 0x0800 /* Don't authenticate NLM requests - just trust */ +#define NFSEXP_MSNFS 0x1000 /* do silly things that MS clients expect; no longer supported */ +#define NFSEXP_FSID 0x2000 +#define NFSEXP_CROSSMOUNT 0x4000 +#define NFSEXP_NOACL 0x8000 /* reserved for possible ACL related use */ +/* + * The NFSEXP_V4ROOT flag causes the kernel to give access only to NFSv4 + * clients, and only to the single directory that is the root of the + * export; further lookup and readdir operations are treated as if every + * subdirectory was a mountpoint, and ignored if they are not themselves + * exported. This is used by nfsd and mountd to construct the NFSv4 + * pseudofilesystem, which provides access only to paths leading to each + * exported filesystem. + */ +#define NFSEXP_V4ROOT 0x10000 +/* All flags that we claim to support. (Note we don't support NOACL.) */ +#define NFSEXP_ALLFLAGS 0x17E3F + +/* The flags that may vary depending on security flavor: */ +#define NFSEXP_SECINFO_FLAGS (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \ + | NFSEXP_ALLSQUASH \ + | NFSEXP_INSECURE_PORT) + + +#endif /* _UAPINFSD_EXPORT_H */ diff --git a/include/uapi/linux/nfsd/nfsfh.h b/include/uapi/linux/nfsd/nfsfh.h new file mode 100644 index 000000000000..616e3b396476 --- /dev/null +++ b/include/uapi/linux/nfsd/nfsfh.h @@ -0,0 +1,122 @@ +/* + * include/linux/nfsd/nfsfh.h + * + * This file describes the layout of the file handles as passed + * over the wire. + * + * Earlier versions of knfsd used to sign file handles using keyed MD5 + * or SHA. I've removed this code, because it doesn't give you more + * security than blocking external access to port 2049 on your firewall. + * + * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPI_LINUX_NFSD_FH_H +#define _UAPI_LINUX_NFSD_FH_H + +#include <linux/types.h> +#include <linux/nfs.h> +#include <linux/nfs2.h> +#include <linux/nfs3.h> +#include <linux/nfs4.h> + +/* + * This is the old "dentry style" Linux NFSv2 file handle. + * + * The xino and xdev fields are currently used to transport the + * ino/dev of the exported inode. + */ +struct nfs_fhbase_old { + __u32 fb_dcookie; /* dentry cookie - always 0xfeebbaca */ + __u32 fb_ino; /* our inode number */ + __u32 fb_dirino; /* dir inode number, 0 for directories */ + __u32 fb_dev; /* our device */ + __u32 fb_xdev; + __u32 fb_xino; + __u32 fb_generation; +}; + +/* + * This is the new flexible, extensible style NFSv2/v3 file handle. + * by Neil Brown <neilb@cse.unsw.edu.au> - March 2000 + * + * The file handle starts with a sequence of four-byte words. + * The first word contains a version number (1) and three descriptor bytes + * that tell how the remaining 3 variable length fields should be handled. + * These three bytes are auth_type, fsid_type and fileid_type. + * + * All four-byte values are in host-byte-order. + * + * The auth_type field specifies how the filehandle can be authenticated + * This might allow a file to be confirmed to be in a writable part of a + * filetree without checking the path from it up to the root. + * Current values: + * 0 - No authentication. fb_auth is 0 bytes long + * Possible future values: + * 1 - 4 bytes taken from MD5 hash of the remainer of the file handle + * prefixed by a secret and with the important export flags. + * + * The fsid_type identifies how the filesystem (or export point) is + * encoded. + * Current values: + * 0 - 4 byte device id (ms-2-bytes major, ls-2-bytes minor), 4byte inode number + * NOTE: we cannot use the kdev_t device id value, because kdev_t.h + * says we mustn't. We must break it up and reassemble. + * 1 - 4 byte user specified identifier + * 2 - 4 byte major, 4 byte minor, 4 byte inode number - DEPRECATED + * 3 - 4 byte device id, encoded for user-space, 4 byte inode number + * 4 - 4 byte inode number and 4 byte uuid + * 5 - 8 byte uuid + * 6 - 16 byte uuid + * 7 - 8 byte inode number and 16 byte uuid + * + * The fileid_type identified how the file within the filesystem is encoded. + * This is (will be) passed to, and set by, the underlying filesystem if it supports + * filehandle operations. The filesystem must not use the value '0' or '0xff' and may + * only use the values 1 and 2 as defined below: + * Current values: + * 0 - The root, or export point, of the filesystem. fb_fileid is 0 bytes. + * 1 - 32bit inode number, 32 bit generation number. + * 2 - 32bit inode number, 32 bit generation number, 32 bit parent directory inode number. + * + */ +struct nfs_fhbase_new { + __u8 fb_version; /* == 1, even => nfs_fhbase_old */ + __u8 fb_auth_type; + __u8 fb_fsid_type; + __u8 fb_fileid_type; + __u32 fb_auth[1]; +/* __u32 fb_fsid[0]; floating */ +/* __u32 fb_fileid[0]; floating */ +}; + +struct knfsd_fh { + unsigned int fh_size; /* significant for NFSv3. + * Points to the current size while building + * a new file handle + */ + union { + struct nfs_fhbase_old fh_old; + __u32 fh_pad[NFS4_FHSIZE/4]; + struct nfs_fhbase_new fh_new; + } fh_base; +}; + +#define ofh_dcookie fh_base.fh_old.fb_dcookie +#define ofh_ino fh_base.fh_old.fb_ino +#define ofh_dirino fh_base.fh_old.fb_dirino +#define ofh_dev fh_base.fh_old.fb_dev +#define ofh_xdev fh_base.fh_old.fb_xdev +#define ofh_xino fh_base.fh_old.fb_xino +#define ofh_generation fh_base.fh_old.fb_generation + +#define fh_version fh_base.fh_new.fb_version +#define fh_fsid_type fh_base.fh_new.fb_fsid_type +#define fh_auth_type fh_base.fh_new.fb_auth_type +#define fh_fileid_type fh_base.fh_new.fb_fileid_type +#define fh_auth fh_base.fh_new.fb_auth +#define fh_fsid fh_base.fh_new.fb_auth + + + +#endif /* _UAPI_LINUX_NFSD_FH_H */ diff --git a/include/uapi/linux/nfsd/stats.h b/include/uapi/linux/nfsd/stats.h new file mode 100644 index 000000000000..9fb7a0644263 --- /dev/null +++ b/include/uapi/linux/nfsd/stats.h @@ -0,0 +1,17 @@ +/* + * linux/include/linux/nfsd/stats.h + * + * Statistics for NFS server. + * + * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPILINUX_NFSD_STATS_H +#define _UAPILINUX_NFSD_STATS_H + +#include <linux/nfs4.h> + +/* thread usage wraps very million seconds (approx one fortnight) */ +#define NFSD_USAGE_WRAP (HZ*1000000) + +#endif /* _UAPILINUX_NFSD_STATS_H */ diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h new file mode 100644 index 000000000000..7df9b500c804 --- /dev/null +++ b/include/uapi/linux/nl80211.h @@ -0,0 +1,3072 @@ +#ifndef __LINUX_NL80211_H +#define __LINUX_NL80211_H +/* + * 802.11 netlink interface public header + * + * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> + * Copyright 2008 Michael Wu <flamingice@sourmilk.net> + * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com> + * Copyright 2008 Michael Buesch <m@bues.ch> + * Copyright 2008, 2009 Luis R. Rodriguez <lrodriguez@atheros.com> + * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com> + * Copyright 2008 Colin McCabe <colin@cozybit.com> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ + +#include <linux/types.h> + +/** + * DOC: Station handling + * + * Stations are added per interface, but a special case exists with VLAN + * interfaces. When a station is bound to an AP interface, it may be moved + * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN). + * The station is still assumed to belong to the AP interface it was added + * to. + * + * TODO: need more info? + */ + +/** + * DOC: Frame transmission/registration support + * + * Frame transmission and registration support exists to allow userspace + * management entities such as wpa_supplicant react to management frames + * that are not being handled by the kernel. This includes, for example, + * certain classes of action frames that cannot be handled in the kernel + * for various reasons. + * + * Frame registration is done on a per-interface basis and registrations + * cannot be removed other than by closing the socket. It is possible to + * specify a registration filter to register, for example, only for a + * certain type of action frame. In particular with action frames, those + * that userspace registers for will not be returned as unhandled by the + * driver, so that the registered application has to take responsibility + * for doing that. + * + * The type of frame that can be registered for is also dependent on the + * driver and interface type. The frame types are advertised in wiphy + * attributes so applications know what to expect. + * + * NOTE: When an interface changes type while registrations are active, + * these registrations are ignored until the interface type is + * changed again. This means that changing the interface type can + * lead to a situation that couldn't otherwise be produced, but + * any such registrations will be dormant in the sense that they + * will not be serviced, i.e. they will not receive any frames. + * + * Frame transmission allows userspace to send for example the required + * responses to action frames. It is subject to some sanity checking, + * but many frames can be transmitted. When a frame was transmitted, its + * status is indicated to the sending socket. + * + * For more technical details, see the corresponding command descriptions + * below. + */ + +/** + * DOC: Virtual interface / concurrency capabilities + * + * Some devices are able to operate with virtual MACs, they can have + * more than one virtual interface. The capability handling for this + * is a bit complex though, as there may be a number of restrictions + * on the types of concurrency that are supported. + * + * To start with, each device supports the interface types listed in + * the %NL80211_ATTR_SUPPORTED_IFTYPES attribute, but by listing the + * types there no concurrency is implied. + * + * Once concurrency is desired, more attributes must be observed: + * To start with, since some interface types are purely managed in + * software, like the AP-VLAN type in mac80211 for example, there's + * an additional list of these, they can be added at any time and + * are only restricted by some semantic restrictions (e.g. AP-VLAN + * cannot be added without a corresponding AP interface). This list + * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. + * + * Further, the list of supported combinations is exported. This is + * in the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute. Basically, + * it exports a list of "groups", and at any point in time the + * interfaces that are currently active must fall into any one of + * the advertised groups. Within each group, there are restrictions + * on the number of interfaces of different types that are supported + * and also the number of different channels, along with potentially + * some other restrictions. See &enum nl80211_if_combination_attrs. + * + * All together, these attributes define the concurrency of virtual + * interfaces that a given device supports. + */ + +/** + * enum nl80211_commands - supported nl80211 commands + * + * @NL80211_CMD_UNSPEC: unspecified command to catch errors + * + * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request + * to get a list of all present wiphys. + * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or + * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, + * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, + * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, + * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, + * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. + * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL + * instead, the support here is for backward compatibility only. + * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request + * or rename notification. Has attributes %NL80211_ATTR_WIPHY and + * %NL80211_ATTR_WIPHY_NAME. + * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes + * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME. + * + * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration; + * either a dump request on a %NL80211_ATTR_WIPHY or a specific get + * on an %NL80211_ATTR_IFINDEX is supported. + * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires + * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE. + * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response + * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX, + * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also + * be sent from userspace to request creation of a new virtual interface, + * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and + * %NL80211_ATTR_IFNAME. + * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes + * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from + * userspace to request deletion of a virtual interface, then requires + * attribute %NL80211_ATTR_IFINDEX. + * + * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified + * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. + * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, + * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. + * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, + * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, + * and %NL80211_ATTR_KEY_SEQ attributes. + * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX + * or %NL80211_ATTR_MAC. + * + * @NL80211_CMD_GET_BEACON: (not used) + * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface + * using the %NL80211_ATTR_BEACON_HEAD and %NL80211_ATTR_BEACON_TAIL + * attributes. For drivers that generate the beacon and probe responses + * internally, the following attributes must be provided: %NL80211_ATTR_IE, + * %NL80211_ATTR_IE_PROBE_RESP and %NL80211_ATTR_IE_ASSOC_RESP. + * @NL80211_CMD_START_AP: Start AP operation on an AP interface, parameters + * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that + * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, + * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, + * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, + * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, + * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, + * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. + * The channel to use can be set on the interface or be given using the + * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_CHANNEL_TYPE attrs. + * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP + * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface + * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP + * + * @NL80211_CMD_GET_STATION: Get station attributes for station identified by + * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_SET_STATION: Set station attributes for station identified by + * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the + * the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC + * or, if no MAC address given, all stations, on the interface identified + * by %NL80211_ATTR_IFINDEX. + * + * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to + * destination %NL80211_ATTR_MAC on the interface identified by + * %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to + * destination %NL80211_ATTR_MAC on the interface identified by + * %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by + * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. + * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by + * %NL80211_ATTR_MAC. + * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the + * the interface identified by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC + * or, if no MAC address given, all mesh paths, on the interface identified + * by %NL80211_ATTR_IFINDEX. + * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by + * %NL80211_ATTR_IFINDEX. + * + * @NL80211_CMD_GET_REG: ask the wireless core to send us its currently set + * regulatory domain. + * @NL80211_CMD_SET_REG: Set current regulatory domain. CRDA sends this command + * after being queried by the kernel. CRDA replies by sending a regulatory + * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our + * current alpha2 if it found a match. It also provides + * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each + * regulatory rule is a nested set of attributes given by + * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and + * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by + * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and + * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. + * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain + * to the specified ISO/IEC 3166-1 alpha2 country code. The core will + * store this as a valid request and then query userspace for it. + * + * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the + * interface identified by %NL80211_ATTR_IFINDEX + * + * @NL80211_CMD_SET_MESH_CONFIG: Set mesh networking properties for the + * interface identified by %NL80211_ATTR_IFINDEX + * + * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The + * interface is identified with %NL80211_ATTR_IFINDEX and the management + * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be + * added to the end of the specified management frame is specified with + * %NL80211_ATTR_IE. If the command succeeds, the requested data will be + * added to all specified management frames generated by + * kernel/firmware/driver. + * Note: This command has been removed and it is only reserved at this + * point to avoid re-using existing command number. The functionality this + * command was planned for has been provided with cleaner design with the + * option to specify additional IEs in NL80211_CMD_TRIGGER_SCAN, + * NL80211_CMD_AUTHENTICATE, NL80211_CMD_ASSOCIATE, + * NL80211_CMD_DEAUTHENTICATE, and NL80211_CMD_DISASSOCIATE. + * + * @NL80211_CMD_GET_SCAN: get scan results + * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters + * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the + * probe requests at CCK rate or not. + * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to + * NL80211_CMD_GET_SCAN and on the "scan" multicast group) + * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, + * partial scan results may be available + * + * @NL80211_CMD_START_SCHED_SCAN: start a scheduled scan at certain + * intervals, as specified by %NL80211_ATTR_SCHED_SCAN_INTERVAL. + * Like with normal scans, if SSIDs (%NL80211_ATTR_SCAN_SSIDS) + * are passed, they are used in the probe requests. For + * broadcast, a broadcast SSID must be passed (ie. an empty + * string). If no SSID is passed, no probe requests are sent and + * a passive scan is performed. %NL80211_ATTR_SCAN_FREQUENCIES, + * if passed, define which channels should be scanned; if not + * passed, all channels allowed for the current regulatory domain + * are used. Extra IEs can also be passed from the userspace by + * using the %NL80211_ATTR_IE attribute. + * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT + * if scheduled scan is not running. + * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan + * results available. + * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has + * stopped. The driver may issue this event at any time during a + * scheduled scan. One reason for stopping the scan is if the hardware + * does not support starting an association or a normal scan while running + * a scheduled scan. This event is also sent when the + * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface + * is brought down while a scheduled scan was running. + * + * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation + * or noise level + * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to + * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) + * + * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC + * (for the BSSID) and %NL80211_ATTR_PMKID. + * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC + * (for the BSSID) and %NL80211_ATTR_PMKID. + * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. + * + * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain + * has been changed and provides details of the request information + * that caused the change such as who initiated the regulatory request + * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx + * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if + * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or + * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain + * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is + * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on + * to (%NL80211_ATTR_REG_ALPHA2). + * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon + * has been found while world roaming thus enabling active scan or + * any mode of operation that initiates TX (beacons) on a channel + * where we would not have been able to do either before. As an example + * if you are world roaming (regulatory domain set to world or if your + * driver is using a custom world roaming regulatory domain) and while + * doing a passive scan on the 5 GHz band you find an AP there (if not + * on a DFS channel) you will now be able to actively scan for that AP + * or use AP mode on your card on that same channel. Note that this will + * never be used for channels 1-11 on the 2 GHz band as they are always + * enabled world wide. This beacon hint is only sent if your device had + * either disabled active scanning or beaconing on a channel. We send to + * userspace the wiphy on which we removed a restriction from + * (%NL80211_ATTR_WIPHY) and the channel on which this occurred + * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) + * the beacon hint was processed. + * + * @NL80211_CMD_AUTHENTICATE: authentication request and notification. + * This command is used both as a command (request to authenticate) and + * as an event on the "mlme" multicast group indicating completion of the + * authentication process. + * When used as a command, %NL80211_ATTR_IFINDEX is used to identify the + * interface. %NL80211_ATTR_MAC is used to specify PeerSTAAddress (and + * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify + * the SSID (mainly for association, but is included in authentication + * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ is used + * to specify the frequence of the channel in MHz. %NL80211_ATTR_AUTH_TYPE + * is used to specify the authentication type. %NL80211_ATTR_IE is used to + * define IEs (VendorSpecificInfo, but also including RSN IE and FT IEs) + * to be added to the frame. + * When used as an event, this reports reception of an Authentication + * frame in station and IBSS modes when the local MLME processed the + * frame, i.e., it was for the local STA and was received in correct + * state. This is similar to MLME-AUTHENTICATE.confirm primitive in the + * MLME SAP interface (kernel providing MLME, userspace SME). The + * included %NL80211_ATTR_FRAME attribute contains the management frame + * (including both the header and frame body, but not FCS). This event is + * also used to indicate if the authentication attempt timed out. In that + * case the %NL80211_ATTR_FRAME attribute is replaced with a + * %NL80211_ATTR_TIMED_OUT flag (and %NL80211_ATTR_MAC to indicate which + * pending authentication timed out). + * @NL80211_CMD_ASSOCIATE: association request and notification; like + * NL80211_CMD_AUTHENTICATE but for Association and Reassociation + * (similar to MLME-ASSOCIATE.request, MLME-REASSOCIATE.request, + * MLME-ASSOCIATE.confirm or MLME-REASSOCIATE.confirm primitives). + * @NL80211_CMD_DEAUTHENTICATE: deauthentication request and notification; like + * NL80211_CMD_AUTHENTICATE but for Deauthentication frames (similar to + * MLME-DEAUTHENTICATION.request and MLME-DEAUTHENTICATE.indication + * primitives). + * @NL80211_CMD_DISASSOCIATE: disassociation request and notification; like + * NL80211_CMD_AUTHENTICATE but for Disassociation frames (similar to + * MLME-DISASSOCIATE.request and MLME-DISASSOCIATE.indication primitives). + * + * @NL80211_CMD_MICHAEL_MIC_FAILURE: notification of a locally detected Michael + * MIC (part of TKIP) failure; sent on the "mlme" multicast group; the + * event includes %NL80211_ATTR_MAC to describe the source MAC address of + * the frame with invalid MIC, %NL80211_ATTR_KEY_TYPE to show the key + * type, %NL80211_ATTR_KEY_IDX to indicate the key identifier, and + * %NL80211_ATTR_KEY_SEQ to indicate the TSC value of the frame; this + * event matches with MLME-MICHAELMICFAILURE.indication() primitive + * + * @NL80211_CMD_JOIN_IBSS: Join a new IBSS -- given at least an SSID and a + * FREQ attribute (for the initial frequency if no peer can be found) + * and optionally a MAC (as BSSID) and FREQ_FIXED attribute if those + * should be fixed rather than automatically determined. Can only be + * executed on a network interface that is UP, and fixed BSSID/FREQ + * may be rejected. Another optional parameter is the beacon interval, + * given in the %NL80211_ATTR_BEACON_INTERVAL attribute, which if not + * given defaults to 100 TU (102.4ms). + * @NL80211_CMD_LEAVE_IBSS: Leave the IBSS -- no special arguments, the IBSS is + * determined by the network interface. + * + * @NL80211_CMD_TESTMODE: testmode command, takes a wiphy (or ifindex) attribute + * to identify the device, and the TESTDATA blob attribute to pass through + * to the driver. + * + * @NL80211_CMD_CONNECT: connection request and notification; this command + * requests to connect to a specified network but without separating + * auth and assoc steps. For this, you need to specify the SSID in a + * %NL80211_ATTR_SSID attribute, and can optionally specify the association + * IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC, + * %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT, + * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and + * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT. + * Background scan period can optionally be + * specified in %NL80211_ATTR_BG_SCAN_PERIOD, + * if not specified default background scan configuration + * in driver is used and if period value is 0, bg scan will be disabled. + * This attribute is ignored if driver does not support roam scan. + * It is also sent as an event, with the BSSID and response IEs when the + * connection is established or failed to be established. This can be + * determined by the STATUS_CODE attribute. + * @NL80211_CMD_ROAM: request that the card roam (currently not implemented), + * sent as an event when the card/driver roamed by itself. + * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify + * userspace that a connection was dropped by the AP or due to other + * reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and + * %NL80211_ATTR_REASON_CODE attributes are used. + * + * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices + * associated with this wiphy must be down and will follow. + * + * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified + * channel for the specified amount of time. This can be used to do + * off-channel operations like transmit a Public Action frame and wait for + * a response while being associated to an AP on another channel. + * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus + * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the + * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be + * optionally used to specify additional channel parameters. + * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds + * to remain on the channel. This command is also used as an event to + * notify when the requested duration starts (it may take a while for the + * driver to schedule this time due to other concurrent needs for the + * radio). + * When called, this operation returns a cookie (%NL80211_ATTR_COOKIE) + * that will be included with any events pertaining to this request; + * the cookie is also used to cancel the request. + * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a + * pending remain-on-channel duration if the desired operation has been + * completed prior to expiration of the originally requested duration. + * %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the + * radio. The %NL80211_ATTR_COOKIE attribute must be given as well to + * uniquely identify the request. + * This command is also used as an event to notify when a requested + * remain-on-channel duration has expired. + * + * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX + * rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface + * and @NL80211_ATTR_TX_RATES the set of allowed rates. + * + * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames + * (via @NL80211_CMD_FRAME) for processing in userspace. This command + * requires an interface index, a frame type attribute (optional for + * backward compatibility reasons, if not given assumes action frames) + * and a match attribute containing the first few bytes of the frame + * that should match, e.g. a single byte for only a category match or + * four bytes for vendor frames including the OUI. The registration + * cannot be dropped, but is removed automatically when the netlink + * socket is closed. Multiple registrations can be made. + * @NL80211_CMD_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for + * backward compatibility + * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This + * command is used both as a request to transmit a management frame and + * as an event indicating reception of a frame that was not processed in + * kernel code, but is for us (i.e., which may need to be processed in a + * user space application). %NL80211_ATTR_FRAME is used to specify the + * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and + * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on + * which channel the frame is to be transmitted or was received. If this + * channel is not the current channel (remain-on-channel or the + * operational channel) the device will switch to the given channel and + * transmit the frame, optionally waiting for a response for the time + * specified using %NL80211_ATTR_DURATION. When called, this operation + * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the + * TX status event pertaining to the TX request. + * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the + * management frames at CCK rate or not in 2GHz band. + * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this + * command may be used with the corresponding cookie to cancel the wait + * time if it is known that it is no longer necessary. + * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility. + * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame + * transmitted with %NL80211_CMD_FRAME. %NL80211_ATTR_COOKIE identifies + * the TX command and %NL80211_ATTR_FRAME includes the contents of the + * frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged + * the frame. + * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for + * backward compatibility. + * + * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE + * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE + * + * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command + * is used to configure connection quality monitoring notification trigger + * levels. + * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This + * command is used as an event to indicate the that a trigger level was + * reached. + * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ + * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed + * by %NL80211_ATTR_IFINDEX) shall operate on. + * In case multiple channels are supported by the device, the mechanism + * with which it switches channels is implementation-defined. + * When a monitor interface is given, it can only switch channel while + * no other interfaces are operating to avoid disturbing the operation + * of any other interfaces, and other interfaces will again take + * precedence when they are used. + * + * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface. + * + * @NL80211_CMD_JOIN_MESH: Join a mesh. The mesh ID must be given, and initial + * mesh config parameters may be given. + * @NL80211_CMD_LEAVE_MESH: Leave the mesh network -- no special arguments, the + * network is determined by the network interface. + * + * @NL80211_CMD_UNPROT_DEAUTHENTICATE: Unprotected deauthentication frame + * notification. This event is used to indicate that an unprotected + * deauthentication frame was dropped when MFP is in use. + * @NL80211_CMD_UNPROT_DISASSOCIATE: Unprotected disassociation frame + * notification. This event is used to indicate that an unprotected + * disassociation frame was dropped when MFP is in use. + * + * @NL80211_CMD_NEW_PEER_CANDIDATE: Notification on the reception of a + * beacon or probe response from a compatible mesh peer. This is only + * sent while no station information (sta_info) exists for the new peer + * candidate and when @NL80211_MESH_SETUP_USERSPACE_AUTH is set. On + * reception of this notification, userspace may decide to create a new + * station (@NL80211_CMD_NEW_STATION). To stop this notification from + * reoccurring, the userspace authentication daemon may want to create the + * new station with the AUTHENTICATED flag unset and maybe change it later + * depending on the authentication result. + * + * @NL80211_CMD_GET_WOWLAN: get Wake-on-Wireless-LAN (WoWLAN) settings. + * @NL80211_CMD_SET_WOWLAN: set Wake-on-Wireless-LAN (WoWLAN) settings. + * Since wireless is more complex than wired ethernet, it supports + * various triggers. These triggers can be configured through this + * command with the %NL80211_ATTR_WOWLAN_TRIGGERS attribute. For + * more background information, see + * http://wireless.kernel.org/en/users/Documentation/WoWLAN. + * + * @NL80211_CMD_SET_REKEY_OFFLOAD: This command is used give the driver + * the necessary information for supporting GTK rekey offload. This + * feature is typically used during WoWLAN. The configuration data + * is contained in %NL80211_ATTR_REKEY_DATA (which is nested and + * contains the data in sub-attributes). After rekeying happened, + * this command may also be sent by the driver as an MLME event to + * inform userspace of the new replay counter. + * + * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace + * of PMKSA caching dandidates. + * + * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). + * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. + * + * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP + * (or GO) interface (i.e. hostapd) to ask for unexpected frames to + * implement sending deauth to stations that send unexpected class 3 + * frames. Also used as the event sent by the kernel when such a frame + * is received. + * For the event, the %NL80211_ATTR_MAC attribute carries the TA and + * other attributes like the interface index are present. + * If used as the command it must have an interface index and you can + * only unsubscribe from the event by closing the socket. Subscription + * is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events. + * + * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the + * associated station identified by %NL80211_ATTR_MAC sent a 4addr frame + * and wasn't already in a 4-addr VLAN. The event will be sent similarly + * to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener. + * + * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface + * by sending a null data frame to it and reporting when the frame is + * acknowleged. This is used to allow timing out inactive clients. Uses + * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a + * direct reply with an %NL80211_ATTR_COOKIE that is later used to match + * up the event with the request. The event includes the same data and + * has %NL80211_ATTR_ACK set if the frame was ACKed. + * + * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from + * other BSSes when any interfaces are in AP mode. This helps implement + * OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME + * messages. Note that per PHY only one application may register. + * + * @NL80211_CMD_SET_NOACK_MAP: sets a bitmap for the individual TIDs whether + * No Acknowledgement Policy should be applied. + * + * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels + * independently of the userspace SME, send this event indicating + * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with + * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. + * + * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by + * its %NL80211_ATTR_WDEV identifier. It must have been created with + * %NL80211_CMD_NEW_INTERFACE previously. After it has been started, the + * P2P Device can be used for P2P operations, e.g. remain-on-channel and + * public action frame TX. + * @NL80211_CMD_STOP_P2P_DEVICE: Stop the given P2P Device, identified by + * its %NL80211_ATTR_WDEV identifier. + * + * @NL80211_CMD_CONN_FAILED: connection request to an AP failed; used to + * notify userspace that AP has rejected the connection request from a + * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON + * is used for this. + * + * @NL80211_CMD_MAX: highest used command number + * @__NL80211_CMD_AFTER_LAST: internal use + */ +enum nl80211_commands { +/* don't change the order or add anything between, this is ABI! */ + NL80211_CMD_UNSPEC, + + NL80211_CMD_GET_WIPHY, /* can dump */ + NL80211_CMD_SET_WIPHY, + NL80211_CMD_NEW_WIPHY, + NL80211_CMD_DEL_WIPHY, + + NL80211_CMD_GET_INTERFACE, /* can dump */ + NL80211_CMD_SET_INTERFACE, + NL80211_CMD_NEW_INTERFACE, + NL80211_CMD_DEL_INTERFACE, + + NL80211_CMD_GET_KEY, + NL80211_CMD_SET_KEY, + NL80211_CMD_NEW_KEY, + NL80211_CMD_DEL_KEY, + + NL80211_CMD_GET_BEACON, + NL80211_CMD_SET_BEACON, + NL80211_CMD_START_AP, + NL80211_CMD_NEW_BEACON = NL80211_CMD_START_AP, + NL80211_CMD_STOP_AP, + NL80211_CMD_DEL_BEACON = NL80211_CMD_STOP_AP, + + NL80211_CMD_GET_STATION, + NL80211_CMD_SET_STATION, + NL80211_CMD_NEW_STATION, + NL80211_CMD_DEL_STATION, + + NL80211_CMD_GET_MPATH, + NL80211_CMD_SET_MPATH, + NL80211_CMD_NEW_MPATH, + NL80211_CMD_DEL_MPATH, + + NL80211_CMD_SET_BSS, + + NL80211_CMD_SET_REG, + NL80211_CMD_REQ_SET_REG, + + NL80211_CMD_GET_MESH_CONFIG, + NL80211_CMD_SET_MESH_CONFIG, + + NL80211_CMD_SET_MGMT_EXTRA_IE /* reserved; not used */, + + NL80211_CMD_GET_REG, + + NL80211_CMD_GET_SCAN, + NL80211_CMD_TRIGGER_SCAN, + NL80211_CMD_NEW_SCAN_RESULTS, + NL80211_CMD_SCAN_ABORTED, + + NL80211_CMD_REG_CHANGE, + + NL80211_CMD_AUTHENTICATE, + NL80211_CMD_ASSOCIATE, + NL80211_CMD_DEAUTHENTICATE, + NL80211_CMD_DISASSOCIATE, + + NL80211_CMD_MICHAEL_MIC_FAILURE, + + NL80211_CMD_REG_BEACON_HINT, + + NL80211_CMD_JOIN_IBSS, + NL80211_CMD_LEAVE_IBSS, + + NL80211_CMD_TESTMODE, + + NL80211_CMD_CONNECT, + NL80211_CMD_ROAM, + NL80211_CMD_DISCONNECT, + + NL80211_CMD_SET_WIPHY_NETNS, + + NL80211_CMD_GET_SURVEY, + NL80211_CMD_NEW_SURVEY_RESULTS, + + NL80211_CMD_SET_PMKSA, + NL80211_CMD_DEL_PMKSA, + NL80211_CMD_FLUSH_PMKSA, + + NL80211_CMD_REMAIN_ON_CHANNEL, + NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL, + + NL80211_CMD_SET_TX_BITRATE_MASK, + + NL80211_CMD_REGISTER_FRAME, + NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME, + NL80211_CMD_FRAME, + NL80211_CMD_ACTION = NL80211_CMD_FRAME, + NL80211_CMD_FRAME_TX_STATUS, + NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS, + + NL80211_CMD_SET_POWER_SAVE, + NL80211_CMD_GET_POWER_SAVE, + + NL80211_CMD_SET_CQM, + NL80211_CMD_NOTIFY_CQM, + + NL80211_CMD_SET_CHANNEL, + NL80211_CMD_SET_WDS_PEER, + + NL80211_CMD_FRAME_WAIT_CANCEL, + + NL80211_CMD_JOIN_MESH, + NL80211_CMD_LEAVE_MESH, + + NL80211_CMD_UNPROT_DEAUTHENTICATE, + NL80211_CMD_UNPROT_DISASSOCIATE, + + NL80211_CMD_NEW_PEER_CANDIDATE, + + NL80211_CMD_GET_WOWLAN, + NL80211_CMD_SET_WOWLAN, + + NL80211_CMD_START_SCHED_SCAN, + NL80211_CMD_STOP_SCHED_SCAN, + NL80211_CMD_SCHED_SCAN_RESULTS, + NL80211_CMD_SCHED_SCAN_STOPPED, + + NL80211_CMD_SET_REKEY_OFFLOAD, + + NL80211_CMD_PMKSA_CANDIDATE, + + NL80211_CMD_TDLS_OPER, + NL80211_CMD_TDLS_MGMT, + + NL80211_CMD_UNEXPECTED_FRAME, + + NL80211_CMD_PROBE_CLIENT, + + NL80211_CMD_REGISTER_BEACONS, + + NL80211_CMD_UNEXPECTED_4ADDR_FRAME, + + NL80211_CMD_SET_NOACK_MAP, + + NL80211_CMD_CH_SWITCH_NOTIFY, + + NL80211_CMD_START_P2P_DEVICE, + NL80211_CMD_STOP_P2P_DEVICE, + + NL80211_CMD_CONN_FAILED, + + /* add new commands above here */ + + /* used to define NL80211_CMD_MAX below */ + __NL80211_CMD_AFTER_LAST, + NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1 +}; + +/* + * Allow user space programs to use #ifdef on new commands by defining them + * here + */ +#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS +#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE +#define NL80211_CMD_REG_CHANGE NL80211_CMD_REG_CHANGE +#define NL80211_CMD_AUTHENTICATE NL80211_CMD_AUTHENTICATE +#define NL80211_CMD_ASSOCIATE NL80211_CMD_ASSOCIATE +#define NL80211_CMD_DEAUTHENTICATE NL80211_CMD_DEAUTHENTICATE +#define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE +#define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT + +#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS + +/* source-level API compatibility */ +#define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG +#define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG +#define NL80211_MESH_SETUP_VENDOR_PATH_SEL_IE NL80211_MESH_SETUP_IE + +/** + * enum nl80211_attrs - nl80211 netlink attributes + * + * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors + * + * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf. + * /sys/class/ieee80211/<phyname>/index + * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) + * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters + * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz + * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ + * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): + * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including + * this attribute) + * NL80211_CHAN_HT20 = HT20 only + * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel + * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel + * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is + * less than or equal to the RTS threshold; allowed range: 1..255; + * dot11ShortRetryLimit; u8 + * @NL80211_ATTR_WIPHY_RETRY_LONG: TX retry limit for frames whose length is + * greater than the RTS threshold; allowed range: 1..255; + * dot11ShortLongLimit; u8 + * @NL80211_ATTR_WIPHY_FRAG_THRESHOLD: fragmentation threshold, i.e., maximum + * length in octets for frames; allowed range: 256..8000, disable + * fragmentation with (u32)-1; dot11FragmentationThreshold; u32 + * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length + * larger than or equal to this use RTS/CTS handshake); allowed range: + * 0..65536, disable with (u32)-1; dot11RTSThreshold; u32 + * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11 + * section 7.3.2.9; dot11CoverageClass; u8 + * + * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on + * @NL80211_ATTR_IFNAME: network interface name + * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype + * + * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices + * that don't have a netdev (u64) + * + * @NL80211_ATTR_MAC: MAC address (various uses) + * + * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of + * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC + * keys + * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3) + * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 + * section 7.3.2.25.1, e.g. 0x000FAC04) + * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and + * CCMP keys, each six bytes in little endian + * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key + * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the + * default management key + * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or + * other commands, indicates which pairwise cipher suites are used + * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or + * other commands, indicates which group cipher suite is used + * + * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU + * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing + * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE + * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE + * + * @NL80211_ATTR_STA_AID: Association ID for the station (u16) + * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of + * &enum nl80211_sta_flags (deprecated, use %NL80211_ATTR_STA_FLAGS2) + * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by + * IEEE 802.11 7.3.1.6 (u16). + * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported + * rates as defined by IEEE 802.11 7.3.2.2 but without the length + * restriction (at most %NL80211_MAX_SUPP_RATES). + * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station + * to, or the AP interface the station was originally added to to. + * @NL80211_ATTR_STA_INFO: information about a station, part of station info + * given for %NL80211_CMD_GET_STATION, nested attribute containing + * info as possible, see &enum nl80211_sta_info. + * + * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands, + * consisting of a nested array. + * + * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes). + * @NL80211_ATTR_STA_PLINK_ACTION: action to perform on the mesh peer link. + * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. + * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path + * info given for %NL80211_CMD_GET_MPATH, nested attribute described at + * &enum nl80211_mpath_info. + * + * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of + * &enum nl80211_mntr_flags. + * + * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the + * current regulatory domain should be set to or is already set to. + * For example, 'CR', for Costa Rica. This attribute is used by the kernel + * to query the CRDA to retrieve one regulatory domain. This attribute can + * also be used by userspace to query the kernel for the currently set + * regulatory domain. We chose an alpha2 as that is also used by the + * IEEE-802.11d country information element to identify a country. + * Users can also simply ask the wireless core to set regulatory domain + * to a specific alpha2. + * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory + * rules. + * + * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1) + * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled + * (u8, 0 or 1) + * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled + * (u8, 0 or 1) + * @NL80211_ATTR_BSS_BASIC_RATES: basic rates, array of basic + * rates in format defined by IEEE 802.11 7.3.2.2 but without the length + * restriction (at most %NL80211_MAX_SUPP_RATES). + * + * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from + * association request when used with NL80211_CMD_NEW_STATION) + * + * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all + * supported interface types, each a flag attribute with the number + * of the interface mode. + * + * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for + * %NL80211_CMD_SET_MGMT_EXTRA_IE. + * + * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with + * %NL80211_CMD_SET_MGMT_EXTRA_IE). + * + * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with + * a single scan request, a wiphy attribute. + * @NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS: number of SSIDs you can + * scan with a single scheduled scan request, a wiphy attribute. + * @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements + * that can be added to a scan request + * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information + * elements that can be added to a scheduled scan request + * @NL80211_ATTR_MAX_MATCH_SETS: maximum number of sets that can be + * used with @NL80211_ATTR_SCHED_SCAN_MATCH, a wiphy attribute. + * + * @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) + * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive + * scanning and include a zero-length SSID (wildcard) for wildcard scan + * @NL80211_ATTR_BSS: scan result BSS + * + * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain + * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* + * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently + * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) + * + * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies + * an array of command numbers (i.e. a mapping index to command number) + * that the driver for the given wiphy supports. + * + * @NL80211_ATTR_FRAME: frame data (binary attribute), including frame header + * and body, but not FCS; used, e.g., with NL80211_CMD_AUTHENTICATE and + * NL80211_CMD_ASSOCIATE events + * @NL80211_ATTR_SSID: SSID (binary attribute, 0..32 octets) + * @NL80211_ATTR_AUTH_TYPE: AuthenticationType, see &enum nl80211_auth_type, + * represented as a u32 + * @NL80211_ATTR_REASON_CODE: ReasonCode for %NL80211_CMD_DEAUTHENTICATE and + * %NL80211_CMD_DISASSOCIATE, u16 + * + * @NL80211_ATTR_KEY_TYPE: Key Type, see &enum nl80211_key_type, represented as + * a u32 + * + * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change + * due to considerations from a beacon hint. This attribute reflects + * the state of the channel _before_ the beacon hint processing. This + * attributes consists of a nested attribute containing + * NL80211_FREQUENCY_ATTR_* + * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change + * due to considerations from a beacon hint. This attribute reflects + * the state of the channel _after_ the beacon hint processing. This + * attributes consists of a nested attribute containing + * NL80211_FREQUENCY_ATTR_* + * + * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported + * cipher suites + * + * @NL80211_ATTR_FREQ_FIXED: a flag indicating the IBSS should not try to look + * for other networks on different channels + * + * @NL80211_ATTR_TIMED_OUT: a flag indicating than an operation timed out; this + * is used, e.g., with %NL80211_CMD_AUTHENTICATE event + * + * @NL80211_ATTR_USE_MFP: Whether management frame protection (IEEE 802.11w) is + * used for the association (&enum nl80211_mfp, represented as a u32); + * this attribute can be used + * with %NL80211_CMD_ASSOCIATE request + * + * @NL80211_ATTR_STA_FLAGS2: Attribute containing a + * &struct nl80211_sta_flag_update. + * + * @NL80211_ATTR_CONTROL_PORT: A flag indicating whether user space controls + * IEEE 802.1X port, i.e., sets/clears %NL80211_STA_FLAG_AUTHORIZED, in + * station mode. If the flag is included in %NL80211_CMD_ASSOCIATE + * request, the driver will assume that the port is unauthorized until + * authorized by user space. Otherwise, port is marked authorized by + * default in station mode. + * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the + * ethertype that will be used for key negotiation. It can be + * specified with the associate and connect commands. If it is not + * specified, the value defaults to 0x888E (PAE, 802.1X). This + * attribute is also used as a flag in the wiphy information to + * indicate that protocols other than PAE are supported. + * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with + * %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom + * ethertype frames used for key negotiation must not be encrypted. + * + * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. + * We recommend using nested, driver-specific attributes within this. + * + * @NL80211_ATTR_DISCONNECTED_BY_AP: A flag indicating that the DISCONNECT + * event was due to the AP disconnecting the station, and not due to + * a local disconnect request. + * @NL80211_ATTR_STATUS_CODE: StatusCode for the %NL80211_CMD_CONNECT + * event (u16) + * @NL80211_ATTR_PRIVACY: Flag attribute, used with connect(), indicating + * that protected APs should be used. This is also used with NEW_BEACON to + * indicate that the BSS is to use protection. + * + * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON + * to indicate which unicast key ciphers will be used with the connection + * (an array of u32). + * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which group key cipher will be used with the connection (a + * u32). + * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which WPA version(s) the AP we want to associate with is using + * (a u32 with flags from &enum nl80211_wpa_versions). + * @NL80211_ATTR_AKM_SUITES: Used with CONNECT, ASSOCIATE, and NEW_BEACON to + * indicate which key management algorithm(s) to use (an array of u32). + * + * @NL80211_ATTR_REQ_IE: (Re)association request information elements as + * sent out by the card, for ROAM and successful CONNECT events. + * @NL80211_ATTR_RESP_IE: (Re)association response information elements as + * sent by peer, for ROAM and successful CONNECT events. + * + * @NL80211_ATTR_PREV_BSSID: previous BSSID, to be used by in ASSOCIATE + * commands to specify using a reassociate frame + * + * @NL80211_ATTR_KEY: key information in a nested attribute with + * %NL80211_KEY_* sub-attributes + * @NL80211_ATTR_KEYS: array of keys for static WEP keys for connect() + * and join_ibss(), key information is in a nested attribute each + * with %NL80211_KEY_* sub-attributes + * + * @NL80211_ATTR_PID: Process ID of a network namespace. + * + * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for + * dumps. This number increases whenever the object list being + * dumped changes, and as such userspace can verify that it has + * obtained a complete and consistent snapshot by verifying that + * all dump messages contain the same generation number. If it + * changed then the list changed and the dump should be repeated + * completely from scratch. + * + * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface + * + * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of + * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute + * containing info as possible, see &enum survey_info. + * + * @NL80211_ATTR_PMKID: PMK material for PMKSA caching. + * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can + * cache, a wiphy attribute. + * + * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32. + * @NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION: Device attribute that + * specifies the maximum duration that can be requested with the + * remain-on-channel operation, in milliseconds, u32. + * + * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects. + * + * @NL80211_ATTR_TX_RATES: Nested set of attributes + * (enum nl80211_tx_rate_attributes) describing TX rates per band. The + * enum nl80211_band value is used as the index (nla_type() of the nested + * data. If a band is not included, it will be configured to allow all + * rates based on negotiated supported rates information. This attribute + * is used with %NL80211_CMD_SET_TX_BITRATE_MASK. + * + * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain + * at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME. + * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the + * @NL80211_CMD_REGISTER_FRAME command. + * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a + * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing + * information about which frame types can be transmitted with + * %NL80211_CMD_FRAME. + * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a + * nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing + * information about which frame types can be registered for RX. + * + * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was + * acknowledged by the recipient. + * + * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. + * + * @NL80211_ATTR_CQM: connection quality monitor configuration in a + * nested attribute with %NL80211_ATTR_CQM_* sub-attributes. + * + * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command + * is requesting a local authentication/association state change without + * invoking actual management frame exchange. This can be used with + * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE, + * NL80211_CMD_DISASSOCIATE. + * + * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations + * connected to this BSS. + * + * @NL80211_ATTR_WIPHY_TX_POWER_SETTING: Transmit power setting type. See + * &enum nl80211_tx_power_setting for possible values. + * @NL80211_ATTR_WIPHY_TX_POWER_LEVEL: Transmit power level in signed mBm units. + * This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING + * for non-automatic settings. + * + * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly + * means support for per-station GTKs. + * + * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting. + * This can be used to mask out antennas which are not attached or should + * not be used for transmitting. If an antenna is not selected in this + * bitmap the hardware is not allowed to transmit on this antenna. + * + * Each bit represents one antenna, starting with antenna 1 at the first + * bit. Depending on which antennas are selected in the bitmap, 802.11n + * drivers can derive which chainmasks to use (if all antennas belonging to + * a particular chain are disabled this chain should be disabled) and if + * a chain has diversity antennas wether diversity should be used or not. + * HT capabilities (STBC, TX Beamforming, Antenna selection) can be + * derived from the available chains after applying the antenna mask. + * Non-802.11n drivers can derive wether to use diversity or not. + * Drivers may reject configurations or RX/TX mask combinations they cannot + * support by returning -EINVAL. + * + * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving. + * This can be used to mask out antennas which are not attached or should + * not be used for receiving. If an antenna is not selected in this bitmap + * the hardware should not be configured to receive on this antenna. + * For a more detailed description see @NL80211_ATTR_WIPHY_ANTENNA_TX. + * + * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX: Bitmap of antennas which are available + * for configuration as TX antennas via the above parameters. + * + * @NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX: Bitmap of antennas which are available + * for configuration as RX antennas via the above parameters. + * + * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS + * + * @NL80211_ATTR_OFFCHANNEL_TX_OK: For management frame TX, the frame may be + * transmitted on another channel when the channel given doesn't match + * the current channel. If the current channel doesn't match and this + * flag isn't set, the frame will be rejected. This is also used as an + * nl80211 capability flag. + * + * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16) + * + * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags + * attributes, specifying what a key should be set as default as. + * See &enum nl80211_key_default_types. + * + * @NL80211_ATTR_MESH_SETUP: Optional mesh setup parameters. These cannot be + * changed once the mesh is active. + * @NL80211_ATTR_MESH_CONFIG: Mesh configuration parameters, a nested attribute + * containing attributes from &enum nl80211_meshconf_params. + * @NL80211_ATTR_SUPPORT_MESH_AUTH: Currently, this means the underlying driver + * allows auth frames in a mesh to be passed to userspace for processing via + * the @NL80211_MESH_SETUP_USERSPACE_AUTH flag. + * @NL80211_ATTR_STA_PLINK_STATE: The state of a mesh peer link as + * defined in &enum nl80211_plink_state. Used when userspace is + * driving the peer link management state machine. + * @NL80211_MESH_SETUP_USERSPACE_AMPE must be enabled. + * + * @NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED: indicates, as part of the wiphy + * capabilities, the supported WoWLAN triggers + * @NL80211_ATTR_WOWLAN_TRIGGERS: used by %NL80211_CMD_SET_WOWLAN to + * indicate which WoW triggers should be enabled. This is also + * used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN + * triggers. + * + * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan + * cycles, in msecs. + * + * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more + * sets of attributes to match during scheduled scans. Only BSSs + * that match any of the sets will be reported. These are + * pass-thru filter rules. + * For a match to succeed, the BSS must match all attributes of a + * set. Since not every hardware supports matching all types of + * attributes, there is no guarantee that the reported BSSs are + * fully complying with the match sets and userspace needs to be + * able to ignore them by itself. + * Thus, the implementation is somewhat hardware-dependent, but + * this is only an optimization and the userspace application + * needs to handle all the non-filtered results anyway. + * If the match attributes don't make sense when combined with + * the values passed in @NL80211_ATTR_SCAN_SSIDS (eg. if an SSID + * is included in the probe request, but the match attributes + * will never let it go through), -EINVAL may be returned. + * If ommited, no filtering is done. + * + * @NL80211_ATTR_INTERFACE_COMBINATIONS: Nested attribute listing the supported + * interface combinations. In each nested item, it contains attributes + * defined in &enum nl80211_if_combination_attrs. + * @NL80211_ATTR_SOFTWARE_IFTYPES: Nested attribute (just like + * %NL80211_ATTR_SUPPORTED_IFTYPES) containing the interface types that + * are managed in software: interfaces of these types aren't subject to + * any restrictions in their number or combinations. + * + * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information + * necessary for GTK rekeying in the device, see &enum nl80211_rekey_data. + * + * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan, + * nested array attribute containing an entry for each band, with the entry + * being a list of supported rates as defined by IEEE 802.11 7.3.2.2 but + * without the length restriction (at most %NL80211_MAX_SUPP_RATES). + * + * @NL80211_ATTR_HIDDEN_SSID: indicates whether SSID is to be hidden from Beacon + * and Probe Response (when response to wildcard Probe Request); see + * &enum nl80211_hidden_ssid, represented as a u32 + * + * @NL80211_ATTR_IE_PROBE_RESP: Information element(s) for Probe Response frame. + * This is used with %NL80211_CMD_NEW_BEACON and %NL80211_CMD_SET_BEACON to + * provide extra IEs (e.g., WPS/P2P IE) into Probe Response frames when the + * driver (or firmware) replies to Probe Request frames. + * @NL80211_ATTR_IE_ASSOC_RESP: Information element(s) for (Re)Association + * Response frames. This is used with %NL80211_CMD_NEW_BEACON and + * %NL80211_CMD_SET_BEACON to provide extra IEs (e.g., WPS/P2P IE) into + * (Re)Association Response frames when the driver (or firmware) replies to + * (Re)Association Request frames. + * + * @NL80211_ATTR_STA_WME: Nested attribute containing the wme configuration + * of the station, see &enum nl80211_sta_wme_attr. + * @NL80211_ATTR_SUPPORT_AP_UAPSD: the device supports uapsd when working + * as AP. + * + * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of + * roaming to another AP in the same ESS if the signal lever is low. + * + * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching + * candidate information, see &enum nl80211_pmksa_candidate_attr. + * + * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not + * for management frames transmission. In order to avoid p2p probe/action + * frames are being transmitted at CCK rate in 2GHz band, the user space + * applications use this attribute. + * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and + * %NL80211_CMD_FRAME commands. + * + * @NL80211_ATTR_TDLS_ACTION: Low level TDLS action code (e.g. link setup + * request, link setup confirm, link teardown, etc.). Values are + * described in the TDLS (802.11z) specification. + * @NL80211_ATTR_TDLS_DIALOG_TOKEN: Non-zero token for uniquely identifying a + * TDLS conversation between two devices. + * @NL80211_ATTR_TDLS_OPERATION: High level TDLS operation; see + * &enum nl80211_tdls_operation, represented as a u8. + * @NL80211_ATTR_TDLS_SUPPORT: A flag indicating the device can operate + * as a TDLS peer sta. + * @NL80211_ATTR_TDLS_EXTERNAL_SETUP: The TDLS discovery/setup and teardown + * procedures should be performed by sending TDLS packets via + * %NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be + * used for asking the driver to perform a TDLS operation. + * + * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices + * that have AP support to indicate that they have the AP SME integrated + * with support for the features listed in this attribute, see + * &enum nl80211_ap_sme_features. + * + * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells + * the driver to not wait for an acknowledgement. Note that due to this, + * it will also not give a status callback nor return a cookie. This is + * mostly useful for probe responses to save airtime. + * + * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from + * &enum nl80211_feature_flags and is advertised in wiphy information. + * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe + * requests while operating in AP-mode. + * This attribute holds a bitmap of the supported protocols for + * offloading (see &enum nl80211_probe_resp_offload_support_attr). + * + * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire + * probe-response frame. The DA field in the 802.11 header is zero-ed out, + * to be filled by the FW. + * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable + * this feature. Currently, only supported in mac80211 drivers. + * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the + * ATTR_HT_CAPABILITY to which attention should be paid. + * Currently, only mac80211 NICs support this feature. + * The values that may be configured are: + * MCS rates, MAX-AMSDU, HT-20-40 and HT_CAP_SGI_40 + * AMPDU density and AMPDU factor. + * All values are treated as suggestions and may be ignored + * by the driver as required. The actual values may be seen in + * the station debugfs ht_caps file. + * + * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country + * abides to when initiating radiation on DFS channels. A country maps + * to one DFS region. + * + * @NL80211_ATTR_NOACK_MAP: This u16 bitmap contains the No Ack Policy of + * up to 16 TIDs. + * + * @NL80211_ATTR_INACTIVITY_TIMEOUT: timeout value in seconds, this can be + * used by the drivers which has MLME in firmware and does not have support + * to report per station tx/rx activity to free up the staion entry from + * the list. This needs to be used when the driver advertises the + * capability to timeout the stations. + * + * @NL80211_ATTR_RX_SIGNAL_DBM: signal strength in dBm (as a 32-bit int); + * this attribute is (depending on the driver capabilities) added to + * received frames indicated with %NL80211_CMD_FRAME. + * + * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds + * or 0 to disable background scan. + * + * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from + * userspace. If unset it is assumed the hint comes directly from + * a user. If set code could specify exactly what type of source + * was used to provide the hint. For the different types of + * allowed user regulatory hints see nl80211_user_reg_hint_type. + * + * @NL80211_ATTR_CONN_FAILED_REASON: The reason for which AP has rejected + * the connection request from a station. nl80211_connect_failed_reason + * enum has different reasons of connection failure. + * + * @NL80211_ATTR_MAX: highest attribute number currently defined + * @__NL80211_ATTR_AFTER_LAST: internal use + */ +enum nl80211_attrs { +/* don't change the order or add anything between, this is ABI! */ + NL80211_ATTR_UNSPEC, + + NL80211_ATTR_WIPHY, + NL80211_ATTR_WIPHY_NAME, + + NL80211_ATTR_IFINDEX, + NL80211_ATTR_IFNAME, + NL80211_ATTR_IFTYPE, + + NL80211_ATTR_MAC, + + NL80211_ATTR_KEY_DATA, + NL80211_ATTR_KEY_IDX, + NL80211_ATTR_KEY_CIPHER, + NL80211_ATTR_KEY_SEQ, + NL80211_ATTR_KEY_DEFAULT, + + NL80211_ATTR_BEACON_INTERVAL, + NL80211_ATTR_DTIM_PERIOD, + NL80211_ATTR_BEACON_HEAD, + NL80211_ATTR_BEACON_TAIL, + + NL80211_ATTR_STA_AID, + NL80211_ATTR_STA_FLAGS, + NL80211_ATTR_STA_LISTEN_INTERVAL, + NL80211_ATTR_STA_SUPPORTED_RATES, + NL80211_ATTR_STA_VLAN, + NL80211_ATTR_STA_INFO, + + NL80211_ATTR_WIPHY_BANDS, + + NL80211_ATTR_MNTR_FLAGS, + + NL80211_ATTR_MESH_ID, + NL80211_ATTR_STA_PLINK_ACTION, + NL80211_ATTR_MPATH_NEXT_HOP, + NL80211_ATTR_MPATH_INFO, + + NL80211_ATTR_BSS_CTS_PROT, + NL80211_ATTR_BSS_SHORT_PREAMBLE, + NL80211_ATTR_BSS_SHORT_SLOT_TIME, + + NL80211_ATTR_HT_CAPABILITY, + + NL80211_ATTR_SUPPORTED_IFTYPES, + + NL80211_ATTR_REG_ALPHA2, + NL80211_ATTR_REG_RULES, + + NL80211_ATTR_MESH_CONFIG, + + NL80211_ATTR_BSS_BASIC_RATES, + + NL80211_ATTR_WIPHY_TXQ_PARAMS, + NL80211_ATTR_WIPHY_FREQ, + NL80211_ATTR_WIPHY_CHANNEL_TYPE, + + NL80211_ATTR_KEY_DEFAULT_MGMT, + + NL80211_ATTR_MGMT_SUBTYPE, + NL80211_ATTR_IE, + + NL80211_ATTR_MAX_NUM_SCAN_SSIDS, + + NL80211_ATTR_SCAN_FREQUENCIES, + NL80211_ATTR_SCAN_SSIDS, + NL80211_ATTR_GENERATION, /* replaces old SCAN_GENERATION */ + NL80211_ATTR_BSS, + + NL80211_ATTR_REG_INITIATOR, + NL80211_ATTR_REG_TYPE, + + NL80211_ATTR_SUPPORTED_COMMANDS, + + NL80211_ATTR_FRAME, + NL80211_ATTR_SSID, + NL80211_ATTR_AUTH_TYPE, + NL80211_ATTR_REASON_CODE, + + NL80211_ATTR_KEY_TYPE, + + NL80211_ATTR_MAX_SCAN_IE_LEN, + NL80211_ATTR_CIPHER_SUITES, + + NL80211_ATTR_FREQ_BEFORE, + NL80211_ATTR_FREQ_AFTER, + + NL80211_ATTR_FREQ_FIXED, + + + NL80211_ATTR_WIPHY_RETRY_SHORT, + NL80211_ATTR_WIPHY_RETRY_LONG, + NL80211_ATTR_WIPHY_FRAG_THRESHOLD, + NL80211_ATTR_WIPHY_RTS_THRESHOLD, + + NL80211_ATTR_TIMED_OUT, + + NL80211_ATTR_USE_MFP, + + NL80211_ATTR_STA_FLAGS2, + + NL80211_ATTR_CONTROL_PORT, + + NL80211_ATTR_TESTDATA, + + NL80211_ATTR_PRIVACY, + + NL80211_ATTR_DISCONNECTED_BY_AP, + NL80211_ATTR_STATUS_CODE, + + NL80211_ATTR_CIPHER_SUITES_PAIRWISE, + NL80211_ATTR_CIPHER_SUITE_GROUP, + NL80211_ATTR_WPA_VERSIONS, + NL80211_ATTR_AKM_SUITES, + + NL80211_ATTR_REQ_IE, + NL80211_ATTR_RESP_IE, + + NL80211_ATTR_PREV_BSSID, + + NL80211_ATTR_KEY, + NL80211_ATTR_KEYS, + + NL80211_ATTR_PID, + + NL80211_ATTR_4ADDR, + + NL80211_ATTR_SURVEY_INFO, + + NL80211_ATTR_PMKID, + NL80211_ATTR_MAX_NUM_PMKIDS, + + NL80211_ATTR_DURATION, + + NL80211_ATTR_COOKIE, + + NL80211_ATTR_WIPHY_COVERAGE_CLASS, + + NL80211_ATTR_TX_RATES, + + NL80211_ATTR_FRAME_MATCH, + + NL80211_ATTR_ACK, + + NL80211_ATTR_PS_STATE, + + NL80211_ATTR_CQM, + + NL80211_ATTR_LOCAL_STATE_CHANGE, + + NL80211_ATTR_AP_ISOLATE, + + NL80211_ATTR_WIPHY_TX_POWER_SETTING, + NL80211_ATTR_WIPHY_TX_POWER_LEVEL, + + NL80211_ATTR_TX_FRAME_TYPES, + NL80211_ATTR_RX_FRAME_TYPES, + NL80211_ATTR_FRAME_TYPE, + + NL80211_ATTR_CONTROL_PORT_ETHERTYPE, + NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, + + NL80211_ATTR_SUPPORT_IBSS_RSN, + + NL80211_ATTR_WIPHY_ANTENNA_TX, + NL80211_ATTR_WIPHY_ANTENNA_RX, + + NL80211_ATTR_MCAST_RATE, + + NL80211_ATTR_OFFCHANNEL_TX_OK, + + NL80211_ATTR_BSS_HT_OPMODE, + + NL80211_ATTR_KEY_DEFAULT_TYPES, + + NL80211_ATTR_MAX_REMAIN_ON_CHANNEL_DURATION, + + NL80211_ATTR_MESH_SETUP, + + NL80211_ATTR_WIPHY_ANTENNA_AVAIL_TX, + NL80211_ATTR_WIPHY_ANTENNA_AVAIL_RX, + + NL80211_ATTR_SUPPORT_MESH_AUTH, + NL80211_ATTR_STA_PLINK_STATE, + + NL80211_ATTR_WOWLAN_TRIGGERS, + NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, + + NL80211_ATTR_SCHED_SCAN_INTERVAL, + + NL80211_ATTR_INTERFACE_COMBINATIONS, + NL80211_ATTR_SOFTWARE_IFTYPES, + + NL80211_ATTR_REKEY_DATA, + + NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS, + NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, + + NL80211_ATTR_SCAN_SUPP_RATES, + + NL80211_ATTR_HIDDEN_SSID, + + NL80211_ATTR_IE_PROBE_RESP, + NL80211_ATTR_IE_ASSOC_RESP, + + NL80211_ATTR_STA_WME, + NL80211_ATTR_SUPPORT_AP_UAPSD, + + NL80211_ATTR_ROAM_SUPPORT, + + NL80211_ATTR_SCHED_SCAN_MATCH, + NL80211_ATTR_MAX_MATCH_SETS, + + NL80211_ATTR_PMKSA_CANDIDATE, + + NL80211_ATTR_TX_NO_CCK_RATE, + + NL80211_ATTR_TDLS_ACTION, + NL80211_ATTR_TDLS_DIALOG_TOKEN, + NL80211_ATTR_TDLS_OPERATION, + NL80211_ATTR_TDLS_SUPPORT, + NL80211_ATTR_TDLS_EXTERNAL_SETUP, + + NL80211_ATTR_DEVICE_AP_SME, + + NL80211_ATTR_DONT_WAIT_FOR_ACK, + + NL80211_ATTR_FEATURE_FLAGS, + + NL80211_ATTR_PROBE_RESP_OFFLOAD, + + NL80211_ATTR_PROBE_RESP, + + NL80211_ATTR_DFS_REGION, + + NL80211_ATTR_DISABLE_HT, + NL80211_ATTR_HT_CAPABILITY_MASK, + + NL80211_ATTR_NOACK_MAP, + + NL80211_ATTR_INACTIVITY_TIMEOUT, + + NL80211_ATTR_RX_SIGNAL_DBM, + + NL80211_ATTR_BG_SCAN_PERIOD, + + NL80211_ATTR_WDEV, + + NL80211_ATTR_USER_REG_HINT_TYPE, + + NL80211_ATTR_CONN_FAILED_REASON, + + /* add attributes here, update the policy in nl80211.c */ + + __NL80211_ATTR_AFTER_LAST, + NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1 +}; + +/* source-level API compatibility */ +#define NL80211_ATTR_SCAN_GENERATION NL80211_ATTR_GENERATION +#define NL80211_ATTR_MESH_PARAMS NL80211_ATTR_MESH_CONFIG + +/* + * Allow user space programs to use #ifdef on new attributes by defining them + * here + */ +#define NL80211_CMD_CONNECT NL80211_CMD_CONNECT +#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY +#define NL80211_ATTR_BSS_BASIC_RATES NL80211_ATTR_BSS_BASIC_RATES +#define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS +#define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ +#define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE +#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE +#define NL80211_ATTR_IE NL80211_ATTR_IE +#define NL80211_ATTR_REG_INITIATOR NL80211_ATTR_REG_INITIATOR +#define NL80211_ATTR_REG_TYPE NL80211_ATTR_REG_TYPE +#define NL80211_ATTR_FRAME NL80211_ATTR_FRAME +#define NL80211_ATTR_SSID NL80211_ATTR_SSID +#define NL80211_ATTR_AUTH_TYPE NL80211_ATTR_AUTH_TYPE +#define NL80211_ATTR_REASON_CODE NL80211_ATTR_REASON_CODE +#define NL80211_ATTR_CIPHER_SUITES_PAIRWISE NL80211_ATTR_CIPHER_SUITES_PAIRWISE +#define NL80211_ATTR_CIPHER_SUITE_GROUP NL80211_ATTR_CIPHER_SUITE_GROUP +#define NL80211_ATTR_WPA_VERSIONS NL80211_ATTR_WPA_VERSIONS +#define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES +#define NL80211_ATTR_KEY NL80211_ATTR_KEY +#define NL80211_ATTR_KEYS NL80211_ATTR_KEYS +#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS + +#define NL80211_MAX_SUPP_RATES 32 +#define NL80211_MAX_SUPP_HT_RATES 77 +#define NL80211_MAX_SUPP_REG_RULES 32 +#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0 +#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16 +#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24 +#define NL80211_HT_CAPABILITY_LEN 26 + +#define NL80211_MAX_NR_CIPHER_SUITES 5 +#define NL80211_MAX_NR_AKM_SUITES 2 + +#define NL80211_MIN_REMAIN_ON_CHANNEL_TIME 10 + +/* default RSSI threshold for scan results if none specified. */ +#define NL80211_SCAN_RSSI_THOLD_OFF -300 + +#define NL80211_CQM_TXE_MAX_INTVL 1800 + +/** + * enum nl80211_iftype - (virtual) interface types + * + * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides + * @NL80211_IFTYPE_ADHOC: independent BSS member + * @NL80211_IFTYPE_STATION: managed BSS member + * @NL80211_IFTYPE_AP: access point + * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points; VLAN interfaces + * are a bit special in that they must always be tied to a pre-existing + * AP type interface. + * @NL80211_IFTYPE_WDS: wireless distribution interface + * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames + * @NL80211_IFTYPE_MESH_POINT: mesh point + * @NL80211_IFTYPE_P2P_CLIENT: P2P client + * @NL80211_IFTYPE_P2P_GO: P2P group owner + * @NL80211_IFTYPE_P2P_DEVICE: P2P device interface type, this is not a netdev + * and therefore can't be created in the normal ways, use the + * %NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE + * commands to create and destroy one + * @NL80211_IFTYPE_MAX: highest interface type number currently defined + * @NUM_NL80211_IFTYPES: number of defined interface types + * + * These values are used with the %NL80211_ATTR_IFTYPE + * to set the type of an interface. + * + */ +enum nl80211_iftype { + NL80211_IFTYPE_UNSPECIFIED, + NL80211_IFTYPE_ADHOC, + NL80211_IFTYPE_STATION, + NL80211_IFTYPE_AP, + NL80211_IFTYPE_AP_VLAN, + NL80211_IFTYPE_WDS, + NL80211_IFTYPE_MONITOR, + NL80211_IFTYPE_MESH_POINT, + NL80211_IFTYPE_P2P_CLIENT, + NL80211_IFTYPE_P2P_GO, + NL80211_IFTYPE_P2P_DEVICE, + + /* keep last */ + NUM_NL80211_IFTYPES, + NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1 +}; + +/** + * enum nl80211_sta_flags - station flags + * + * Station flags. When a station is added to an AP interface, it is + * assumed to be already associated (and hence authenticated.) + * + * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved + * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X) + * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames + * with short barker preamble + * @NL80211_STA_FLAG_WME: station is WME/QoS capable + * @NL80211_STA_FLAG_MFP: station uses management frame protection + * @NL80211_STA_FLAG_AUTHENTICATED: station is authenticated + * @NL80211_STA_FLAG_TDLS_PEER: station is a TDLS peer -- this flag should + * only be used in managed mode (even in the flags mask). Note that the + * flag can't be changed, it is only valid while adding a station, and + * attempts to change it will silently be ignored (rather than rejected + * as errors.) + * @NL80211_STA_FLAG_MAX: highest station flag number currently defined + * @__NL80211_STA_FLAG_AFTER_LAST: internal use + */ +enum nl80211_sta_flags { + __NL80211_STA_FLAG_INVALID, + NL80211_STA_FLAG_AUTHORIZED, + NL80211_STA_FLAG_SHORT_PREAMBLE, + NL80211_STA_FLAG_WME, + NL80211_STA_FLAG_MFP, + NL80211_STA_FLAG_AUTHENTICATED, + NL80211_STA_FLAG_TDLS_PEER, + + /* keep last */ + __NL80211_STA_FLAG_AFTER_LAST, + NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1 +}; + +#define NL80211_STA_FLAG_MAX_OLD_API NL80211_STA_FLAG_TDLS_PEER + +/** + * struct nl80211_sta_flag_update - station flags mask/set + * @mask: mask of station flags to set + * @set: which values to set them to + * + * Both mask and set contain bits as per &enum nl80211_sta_flags. + */ +struct nl80211_sta_flag_update { + __u32 mask; + __u32 set; +} __attribute__((packed)); + +/** + * enum nl80211_rate_info - bitrate information + * + * These attribute types are used with %NL80211_STA_INFO_TXRATE + * when getting information about the bitrate of a station. + * There are 2 attributes for bitrate, a legacy one that represents + * a 16-bit value, and new one that represents a 32-bit value. + * If the rate value fits into 16 bit, both attributes are reported + * with the same value. If the rate is too high to fit into 16 bits + * (>6.5535Gbps) only 32-bit attribute is included. + * User space tools encouraged to use the 32-bit attribute and fall + * back to the 16-bit one for compatibility with older kernels. + * + * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved + * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) + * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) + * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate + * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval + * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) + * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined + * @__NL80211_RATE_INFO_AFTER_LAST: internal use + */ +enum nl80211_rate_info { + __NL80211_RATE_INFO_INVALID, + NL80211_RATE_INFO_BITRATE, + NL80211_RATE_INFO_MCS, + NL80211_RATE_INFO_40_MHZ_WIDTH, + NL80211_RATE_INFO_SHORT_GI, + NL80211_RATE_INFO_BITRATE32, + + /* keep last */ + __NL80211_RATE_INFO_AFTER_LAST, + NL80211_RATE_INFO_MAX = __NL80211_RATE_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_sta_bss_param - BSS information collected by STA + * + * These attribute types are used with %NL80211_STA_INFO_BSS_PARAM + * when getting information about the bitrate of a station. + * + * @__NL80211_STA_BSS_PARAM_INVALID: attribute number 0 is reserved + * @NL80211_STA_BSS_PARAM_CTS_PROT: whether CTS protection is enabled (flag) + * @NL80211_STA_BSS_PARAM_SHORT_PREAMBLE: whether short preamble is enabled + * (flag) + * @NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME: whether short slot time is enabled + * (flag) + * @NL80211_STA_BSS_PARAM_DTIM_PERIOD: DTIM period for beaconing (u8) + * @NL80211_STA_BSS_PARAM_BEACON_INTERVAL: Beacon interval (u16) + * @NL80211_STA_BSS_PARAM_MAX: highest sta_bss_param number currently defined + * @__NL80211_STA_BSS_PARAM_AFTER_LAST: internal use + */ +enum nl80211_sta_bss_param { + __NL80211_STA_BSS_PARAM_INVALID, + NL80211_STA_BSS_PARAM_CTS_PROT, + NL80211_STA_BSS_PARAM_SHORT_PREAMBLE, + NL80211_STA_BSS_PARAM_SHORT_SLOT_TIME, + NL80211_STA_BSS_PARAM_DTIM_PERIOD, + NL80211_STA_BSS_PARAM_BEACON_INTERVAL, + + /* keep last */ + __NL80211_STA_BSS_PARAM_AFTER_LAST, + NL80211_STA_BSS_PARAM_MAX = __NL80211_STA_BSS_PARAM_AFTER_LAST - 1 +}; + +/** + * enum nl80211_sta_info - station information + * + * These attribute types are used with %NL80211_ATTR_STA_INFO + * when getting information about a station. + * + * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved + * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs) + * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station) + * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station) + * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) + * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute + * containing info as possible, see &enum nl80211_rate_info + * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station) + * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this + * station) + * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station) + * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station) + * @NL80211_STA_INFO_SIGNAL_AVG: signal strength average (u8, dBm) + * @NL80211_STA_INFO_LLID: the station's mesh LLID + * @NL80211_STA_INFO_PLID: the station's mesh PLID + * @NL80211_STA_INFO_PLINK_STATE: peer link state for the station + * (see %enum nl80211_plink_state) + * @NL80211_STA_INFO_RX_BITRATE: last unicast data frame rx rate, nested + * attribute, like NL80211_STA_INFO_TX_BITRATE. + * @NL80211_STA_INFO_BSS_PARAM: current station's view of BSS, nested attribute + * containing info as possible, see &enum nl80211_sta_bss_param + * @NL80211_STA_INFO_CONNECTED_TIME: time since the station is last connected + * @NL80211_STA_INFO_STA_FLAGS: Contains a struct nl80211_sta_flag_update. + * @NL80211_STA_INFO_BEACON_LOSS: count of times beacon loss was detected (u32) + * @NL80211_STA_INFO_T_OFFSET: timing offset with respect to this STA (s64) + * @__NL80211_STA_INFO_AFTER_LAST: internal + * @NL80211_STA_INFO_MAX: highest possible station info attribute + */ +enum nl80211_sta_info { + __NL80211_STA_INFO_INVALID, + NL80211_STA_INFO_INACTIVE_TIME, + NL80211_STA_INFO_RX_BYTES, + NL80211_STA_INFO_TX_BYTES, + NL80211_STA_INFO_LLID, + NL80211_STA_INFO_PLID, + NL80211_STA_INFO_PLINK_STATE, + NL80211_STA_INFO_SIGNAL, + NL80211_STA_INFO_TX_BITRATE, + NL80211_STA_INFO_RX_PACKETS, + NL80211_STA_INFO_TX_PACKETS, + NL80211_STA_INFO_TX_RETRIES, + NL80211_STA_INFO_TX_FAILED, + NL80211_STA_INFO_SIGNAL_AVG, + NL80211_STA_INFO_RX_BITRATE, + NL80211_STA_INFO_BSS_PARAM, + NL80211_STA_INFO_CONNECTED_TIME, + NL80211_STA_INFO_STA_FLAGS, + NL80211_STA_INFO_BEACON_LOSS, + NL80211_STA_INFO_T_OFFSET, + + /* keep last */ + __NL80211_STA_INFO_AFTER_LAST, + NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_mpath_flags - nl80211 mesh path flags + * + * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active + * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running + * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN + * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set + * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded + */ +enum nl80211_mpath_flags { + NL80211_MPATH_FLAG_ACTIVE = 1<<0, + NL80211_MPATH_FLAG_RESOLVING = 1<<1, + NL80211_MPATH_FLAG_SN_VALID = 1<<2, + NL80211_MPATH_FLAG_FIXED = 1<<3, + NL80211_MPATH_FLAG_RESOLVED = 1<<4, +}; + +/** + * enum nl80211_mpath_info - mesh path information + * + * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting + * information about a mesh path. + * + * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved + * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination + * @NL80211_MPATH_INFO_SN: destination sequence number + * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path + * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now + * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in + * &enum nl80211_mpath_flags; + * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec + * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries + * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number + * currently defind + * @__NL80211_MPATH_INFO_AFTER_LAST: internal use + */ +enum nl80211_mpath_info { + __NL80211_MPATH_INFO_INVALID, + NL80211_MPATH_INFO_FRAME_QLEN, + NL80211_MPATH_INFO_SN, + NL80211_MPATH_INFO_METRIC, + NL80211_MPATH_INFO_EXPTIME, + NL80211_MPATH_INFO_FLAGS, + NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, + NL80211_MPATH_INFO_DISCOVERY_RETRIES, + + /* keep last */ + __NL80211_MPATH_INFO_AFTER_LAST, + NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_band_attr - band attributes + * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band, + * an array of nested frequency attributes + * @NL80211_BAND_ATTR_RATES: supported bitrates in this band, + * an array of nested bitrate attributes + * @NL80211_BAND_ATTR_HT_MCS_SET: 16-byte attribute containing the MCS set as + * defined in 802.11n + * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE + * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n + * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n + * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as + * defined in 802.11ac + * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE + * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined + * @__NL80211_BAND_ATTR_AFTER_LAST: internal use + */ +enum nl80211_band_attr { + __NL80211_BAND_ATTR_INVALID, + NL80211_BAND_ATTR_FREQS, + NL80211_BAND_ATTR_RATES, + + NL80211_BAND_ATTR_HT_MCS_SET, + NL80211_BAND_ATTR_HT_CAPA, + NL80211_BAND_ATTR_HT_AMPDU_FACTOR, + NL80211_BAND_ATTR_HT_AMPDU_DENSITY, + + NL80211_BAND_ATTR_VHT_MCS_SET, + NL80211_BAND_ATTR_VHT_CAPA, + + /* keep last */ + __NL80211_BAND_ATTR_AFTER_LAST, + NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 +}; + +#define NL80211_BAND_ATTR_HT_CAPA NL80211_BAND_ATTR_HT_CAPA + +/** + * enum nl80211_frequency_attr - frequency attributes + * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz + * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current + * regulatory domain. + * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is + * permitted on this channel in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted + * on this channel in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory + * on this channel in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm + * (100 * dBm). + * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number + * currently defined + * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use + */ +enum nl80211_frequency_attr { + __NL80211_FREQUENCY_ATTR_INVALID, + NL80211_FREQUENCY_ATTR_FREQ, + NL80211_FREQUENCY_ATTR_DISABLED, + NL80211_FREQUENCY_ATTR_PASSIVE_SCAN, + NL80211_FREQUENCY_ATTR_NO_IBSS, + NL80211_FREQUENCY_ATTR_RADAR, + NL80211_FREQUENCY_ATTR_MAX_TX_POWER, + + /* keep last */ + __NL80211_FREQUENCY_ATTR_AFTER_LAST, + NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1 +}; + +#define NL80211_FREQUENCY_ATTR_MAX_TX_POWER NL80211_FREQUENCY_ATTR_MAX_TX_POWER + +/** + * enum nl80211_bitrate_attr - bitrate attributes + * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps + * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported + * in 2.4 GHz band. + * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number + * currently defined + * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use + */ +enum nl80211_bitrate_attr { + __NL80211_BITRATE_ATTR_INVALID, + NL80211_BITRATE_ATTR_RATE, + NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE, + + /* keep last */ + __NL80211_BITRATE_ATTR_AFTER_LAST, + NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_initiator - Indicates the initiator of a reg domain request + * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world + * regulatory domain. + * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the + * regulatory domain. + * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the + * wireless core it thinks its knows the regulatory domain we should be in. + * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an + * 802.11 country information element with regulatory information it + * thinks we should consider. cfg80211 only processes the country + * code from the IE, and relies on the regulatory domain information + * structure passed by userspace (CRDA) from our wireless-regdb. + * If a channel is enabled but the country code indicates it should + * be disabled we disable the channel and re-enable it upon disassociation. + */ +enum nl80211_reg_initiator { + NL80211_REGDOM_SET_BY_CORE, + NL80211_REGDOM_SET_BY_USER, + NL80211_REGDOM_SET_BY_DRIVER, + NL80211_REGDOM_SET_BY_COUNTRY_IE, +}; + +/** + * enum nl80211_reg_type - specifies the type of regulatory domain + * @NL80211_REGDOM_TYPE_COUNTRY: the regulatory domain set is one that pertains + * to a specific country. When this is set you can count on the + * ISO / IEC 3166 alpha2 country code being valid. + * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory + * domain. + * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom + * driver specific world regulatory domain. These do not apply system-wide + * and are only applicable to the individual devices which have requested + * them to be applied. + * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product + * of an intersection between two regulatory domains -- the previously + * set regulatory domain on the system and the last accepted regulatory + * domain request to be processed. + */ +enum nl80211_reg_type { + NL80211_REGDOM_TYPE_COUNTRY, + NL80211_REGDOM_TYPE_WORLD, + NL80211_REGDOM_TYPE_CUSTOM_WORLD, + NL80211_REGDOM_TYPE_INTERSECTION, +}; + +/** + * enum nl80211_reg_rule_attr - regulatory rule attributes + * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional + * considerations for a given frequency range. These are the + * &enum nl80211_reg_rule_flags. + * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory + * rule in KHz. This is not a center of frequency but an actual regulatory + * band edge. + * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule + * in KHz. This is not a center a frequency but an actual regulatory + * band edge. + * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this + * frequency range, in KHz. + * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain + * for a given frequency range. The value is in mBi (100 * dBi). + * If you don't have one then don't send this. + * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for + * a given frequency range. The value is in mBm (100 * dBm). + * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number + * currently defined + * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use + */ +enum nl80211_reg_rule_attr { + __NL80211_REG_RULE_ATTR_INVALID, + NL80211_ATTR_REG_RULE_FLAGS, + + NL80211_ATTR_FREQ_RANGE_START, + NL80211_ATTR_FREQ_RANGE_END, + NL80211_ATTR_FREQ_RANGE_MAX_BW, + + NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN, + NL80211_ATTR_POWER_RULE_MAX_EIRP, + + /* keep last */ + __NL80211_REG_RULE_ATTR_AFTER_LAST, + NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_sched_scan_match_attr - scheduled scan match attributes + * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved + * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, + * only report BSS with matching SSID. + * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a + * BSS in scan results. Filtering is turned off if not specified. + * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter + * attribute number currently defined + * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use + */ +enum nl80211_sched_scan_match_attr { + __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID, + + NL80211_SCHED_SCAN_MATCH_ATTR_SSID, + NL80211_SCHED_SCAN_MATCH_ATTR_RSSI, + + /* keep last */ + __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, + NL80211_SCHED_SCAN_MATCH_ATTR_MAX = + __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1 +}; + +/* only for backward compatibility */ +#define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID + +/** + * enum nl80211_reg_rule_flags - regulatory rule flags + * + * @NL80211_RRF_NO_OFDM: OFDM modulation not allowed + * @NL80211_RRF_NO_CCK: CCK modulation not allowed + * @NL80211_RRF_NO_INDOOR: indoor operation not allowed + * @NL80211_RRF_NO_OUTDOOR: outdoor operation not allowed + * @NL80211_RRF_DFS: DFS support is required to be used + * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links + * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links + * @NL80211_RRF_PASSIVE_SCAN: passive scan is required + * @NL80211_RRF_NO_IBSS: no IBSS is allowed + */ +enum nl80211_reg_rule_flags { + NL80211_RRF_NO_OFDM = 1<<0, + NL80211_RRF_NO_CCK = 1<<1, + NL80211_RRF_NO_INDOOR = 1<<2, + NL80211_RRF_NO_OUTDOOR = 1<<3, + NL80211_RRF_DFS = 1<<4, + NL80211_RRF_PTP_ONLY = 1<<5, + NL80211_RRF_PTMP_ONLY = 1<<6, + NL80211_RRF_PASSIVE_SCAN = 1<<7, + NL80211_RRF_NO_IBSS = 1<<8, +}; + +/** + * enum nl80211_dfs_regions - regulatory DFS regions + * + * @NL80211_DFS_UNSET: Country has no DFS master region specified + * @NL80211_DFS_FCC: Country follows DFS master rules from FCC + * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI + * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec + */ +enum nl80211_dfs_regions { + NL80211_DFS_UNSET = 0, + NL80211_DFS_FCC = 1, + NL80211_DFS_ETSI = 2, + NL80211_DFS_JP = 3, +}; + +/** + * enum nl80211_user_reg_hint_type - type of user regulatory hint + * + * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always + * assumed if the attribute is not set. + * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular + * base station. Device drivers that have been tested to work + * properly to support this type of hint can enable these hints + * by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature + * capability on the struct wiphy. The wireless core will + * ignore all cell base station hints until at least one device + * present has been registered with the wireless core that + * has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a + * supported feature. + */ +enum nl80211_user_reg_hint_type { + NL80211_USER_REG_HINT_USER = 0, + NL80211_USER_REG_HINT_CELL_BASE = 1, +}; + +/** + * enum nl80211_survey_info - survey information + * + * These attribute types are used with %NL80211_ATTR_SURVEY_INFO + * when getting information about a survey. + * + * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved + * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel + * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) + * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used + * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio + * spent on this channel + * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary + * channel was sensed busy (either due to activity or energy detect) + * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension + * channel was sensed busy + * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent + * receiving data + * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent + * transmitting data + * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number + * currently defined + * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use + */ +enum nl80211_survey_info { + __NL80211_SURVEY_INFO_INVALID, + NL80211_SURVEY_INFO_FREQUENCY, + NL80211_SURVEY_INFO_NOISE, + NL80211_SURVEY_INFO_IN_USE, + NL80211_SURVEY_INFO_CHANNEL_TIME, + NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY, + NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY, + NL80211_SURVEY_INFO_CHANNEL_TIME_RX, + NL80211_SURVEY_INFO_CHANNEL_TIME_TX, + + /* keep last */ + __NL80211_SURVEY_INFO_AFTER_LAST, + NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 +}; + +/** + * enum nl80211_mntr_flags - monitor configuration flags + * + * Monitor configuration flags. + * + * @__NL80211_MNTR_FLAG_INVALID: reserved + * + * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS + * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP + * @NL80211_MNTR_FLAG_CONTROL: pass control frames + * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering + * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing. + * overrides all other flags. + * + * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use + * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag + */ +enum nl80211_mntr_flags { + __NL80211_MNTR_FLAG_INVALID, + NL80211_MNTR_FLAG_FCSFAIL, + NL80211_MNTR_FLAG_PLCPFAIL, + NL80211_MNTR_FLAG_CONTROL, + NL80211_MNTR_FLAG_OTHER_BSS, + NL80211_MNTR_FLAG_COOK_FRAMES, + + /* keep last */ + __NL80211_MNTR_FLAG_AFTER_LAST, + NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1 +}; + +/** + * enum nl80211_meshconf_params - mesh configuration parameters + * + * Mesh configuration parameters. These can be changed while the mesh is + * active. + * + * @__NL80211_MESHCONF_INVALID: internal use + * + * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in + * millisecond units, used by the Peer Link Open message + * + * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in + * millisecond units, used by the peer link management to close a peer link + * + * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in + * millisecond units + * + * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed + * on this mesh interface + * + * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link + * open retries that can be sent to establish a new peer link instance in a + * mesh + * + * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh + * point. + * + * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically + * open peer links when we detect compatible mesh peers. + * + * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames + * containing a PREQ that an MP can send to a particular destination (path + * target) + * + * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths + * (in milliseconds) + * + * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait + * until giving up on a path discovery (in milliseconds) + * + * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh + * points receiving a PREQ shall consider the forwarding information from + * the root to be valid. (TU = time unit) + * + * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in + * TUs) during which an MP can send only one action frame containing a PREQ + * reference element + * + * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs) + * that it takes for an HWMP information element to propagate across the + * mesh + * + * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not + * + * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a + * source mesh point for path selection elements. + * + * @NL80211_MESHCONF_HWMP_RANN_INTERVAL: The interval of time (in TUs) between + * root announcements are transmitted. + * + * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has + * access to a broader network beyond the MBSS. This is done via Root + * Announcement frames. + * + * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in + * TUs) during which a mesh STA can send only one Action frame containing a + * PERR element. + * + * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding + * or forwarding entity (default is TRUE - forwarding entity) + * + * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the + * threshold for average signal strength of candidate station to establish + * a peer link. + * + * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors + * to synchronize to for 11s default synchronization method + * (see 11C.12.2.2) + * + * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode. + * + * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute + * + * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for + * which mesh STAs receiving a proactive PREQ shall consider the forwarding + * information to the root mesh STA to be valid. + * + * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between + * proactive PREQs are transmitted. + * + * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time + * (in TUs) during which a mesh STA can send only one Action frame + * containing a PREQ element for root path confirmation. + * + * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use + */ +enum nl80211_meshconf_params { + __NL80211_MESHCONF_INVALID, + NL80211_MESHCONF_RETRY_TIMEOUT, + NL80211_MESHCONF_CONFIRM_TIMEOUT, + NL80211_MESHCONF_HOLDING_TIMEOUT, + NL80211_MESHCONF_MAX_PEER_LINKS, + NL80211_MESHCONF_MAX_RETRIES, + NL80211_MESHCONF_TTL, + NL80211_MESHCONF_AUTO_OPEN_PLINKS, + NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, + NL80211_MESHCONF_PATH_REFRESH_TIME, + NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, + NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, + NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, + NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, + NL80211_MESHCONF_HWMP_ROOTMODE, + NL80211_MESHCONF_ELEMENT_TTL, + NL80211_MESHCONF_HWMP_RANN_INTERVAL, + NL80211_MESHCONF_GATE_ANNOUNCEMENTS, + NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, + NL80211_MESHCONF_FORWARDING, + NL80211_MESHCONF_RSSI_THRESHOLD, + NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, + NL80211_MESHCONF_HT_OPMODE, + NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, + NL80211_MESHCONF_HWMP_ROOT_INTERVAL, + NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, + + /* keep last */ + __NL80211_MESHCONF_ATTR_AFTER_LAST, + NL80211_MESHCONF_ATTR_MAX = __NL80211_MESHCONF_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_mesh_setup_params - mesh setup parameters + * + * Mesh setup parameters. These are used to start/join a mesh and cannot be + * changed while the mesh is active. + * + * @__NL80211_MESH_SETUP_INVALID: Internal use + * + * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a + * vendor specific path selection algorithm or disable it to use the + * default HWMP. + * + * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a + * vendor specific path metric or disable it to use the default Airtime + * metric. + * + * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a + * robust security network ie, or a vendor specific information element + * that vendors will use to identify the path selection methods and + * metrics in use. + * + * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication + * daemon will be authenticating mesh candidates. + * + * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication + * daemon will be securing peer link frames. AMPE is a secured version of + * Mesh Peering Management (MPM) and is implemented with the assistance of + * a userspace daemon. When this flag is set, the kernel will send peer + * management frames to a userspace daemon that will implement AMPE + * functionality (security capabilities selection, key confirmation, and + * key management). When the flag is unset (default), the kernel can + * autonomously complete (unsecured) mesh peering without the need of a + * userspace daemon. + * + * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a + * vendor specific synchronization method or disable it to use the default + * neighbor offset synchronization + * + * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number + * + * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use + */ +enum nl80211_mesh_setup_params { + __NL80211_MESH_SETUP_INVALID, + NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL, + NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC, + NL80211_MESH_SETUP_IE, + NL80211_MESH_SETUP_USERSPACE_AUTH, + NL80211_MESH_SETUP_USERSPACE_AMPE, + NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, + + /* keep last */ + __NL80211_MESH_SETUP_ATTR_AFTER_LAST, + NL80211_MESH_SETUP_ATTR_MAX = __NL80211_MESH_SETUP_ATTR_AFTER_LAST - 1 +}; + +/** + * enum nl80211_txq_attr - TX queue parameter attributes + * @__NL80211_TXQ_ATTR_INVALID: Attribute number 0 is reserved + * @NL80211_TXQ_ATTR_AC: AC identifier (NL80211_AC_*) + * @NL80211_TXQ_ATTR_TXOP: Maximum burst time in units of 32 usecs, 0 meaning + * disabled + * @NL80211_TXQ_ATTR_CWMIN: Minimum contention window [a value of the form + * 2^n-1 in the range 1..32767] + * @NL80211_TXQ_ATTR_CWMAX: Maximum contention window [a value of the form + * 2^n-1 in the range 1..32767] + * @NL80211_TXQ_ATTR_AIFS: Arbitration interframe space [0..255] + * @__NL80211_TXQ_ATTR_AFTER_LAST: Internal + * @NL80211_TXQ_ATTR_MAX: Maximum TXQ attribute number + */ +enum nl80211_txq_attr { + __NL80211_TXQ_ATTR_INVALID, + NL80211_TXQ_ATTR_AC, + NL80211_TXQ_ATTR_TXOP, + NL80211_TXQ_ATTR_CWMIN, + NL80211_TXQ_ATTR_CWMAX, + NL80211_TXQ_ATTR_AIFS, + + /* keep last */ + __NL80211_TXQ_ATTR_AFTER_LAST, + NL80211_TXQ_ATTR_MAX = __NL80211_TXQ_ATTR_AFTER_LAST - 1 +}; + +enum nl80211_ac { + NL80211_AC_VO, + NL80211_AC_VI, + NL80211_AC_BE, + NL80211_AC_BK, + NL80211_NUM_ACS +}; + +/* backward compat */ +#define NL80211_TXQ_ATTR_QUEUE NL80211_TXQ_ATTR_AC +#define NL80211_TXQ_Q_VO NL80211_AC_VO +#define NL80211_TXQ_Q_VI NL80211_AC_VI +#define NL80211_TXQ_Q_BE NL80211_AC_BE +#define NL80211_TXQ_Q_BK NL80211_AC_BK + +enum nl80211_channel_type { + NL80211_CHAN_NO_HT, + NL80211_CHAN_HT20, + NL80211_CHAN_HT40MINUS, + NL80211_CHAN_HT40PLUS +}; + +/** + * enum nl80211_bss - netlink attributes for a BSS + * + * @__NL80211_BSS_INVALID: invalid + * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets) + * @NL80211_BSS_FREQUENCY: frequency in MHz (u32) + * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64) + * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16) + * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16) + * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the + * raw information elements from the probe response/beacon (bin); + * if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are + * from a Probe Response frame; otherwise they are from a Beacon frame. + * However, if the driver does not indicate the source of the IEs, these + * IEs may be from either frame subtype. + * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon + * in mBm (100 * dBm) (s32) + * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon + * in unspecified units, scaled to 0..100 (u8) + * @NL80211_BSS_STATUS: status, if this BSS is "used" + * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms + * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information + * elements from a Beacon frame (bin); not present if no Beacon frame has + * yet been received + * @__NL80211_BSS_AFTER_LAST: internal + * @NL80211_BSS_MAX: highest BSS attribute + */ +enum nl80211_bss { + __NL80211_BSS_INVALID, + NL80211_BSS_BSSID, + NL80211_BSS_FREQUENCY, + NL80211_BSS_TSF, + NL80211_BSS_BEACON_INTERVAL, + NL80211_BSS_CAPABILITY, + NL80211_BSS_INFORMATION_ELEMENTS, + NL80211_BSS_SIGNAL_MBM, + NL80211_BSS_SIGNAL_UNSPEC, + NL80211_BSS_STATUS, + NL80211_BSS_SEEN_MS_AGO, + NL80211_BSS_BEACON_IES, + + /* keep last */ + __NL80211_BSS_AFTER_LAST, + NL80211_BSS_MAX = __NL80211_BSS_AFTER_LAST - 1 +}; + +/** + * enum nl80211_bss_status - BSS "status" + * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS. + * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS. + * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS. + * + * The BSS status is a BSS attribute in scan dumps, which + * indicates the status the interface has wrt. this BSS. + */ +enum nl80211_bss_status { + NL80211_BSS_STATUS_AUTHENTICATED, + NL80211_BSS_STATUS_ASSOCIATED, + NL80211_BSS_STATUS_IBSS_JOINED, +}; + +/** + * enum nl80211_auth_type - AuthenticationType + * + * @NL80211_AUTHTYPE_OPEN_SYSTEM: Open System authentication + * @NL80211_AUTHTYPE_SHARED_KEY: Shared Key authentication (WEP only) + * @NL80211_AUTHTYPE_FT: Fast BSS Transition (IEEE 802.11r) + * @NL80211_AUTHTYPE_NETWORK_EAP: Network EAP (some Cisco APs and mainly LEAP) + * @__NL80211_AUTHTYPE_NUM: internal + * @NL80211_AUTHTYPE_MAX: maximum valid auth algorithm + * @NL80211_AUTHTYPE_AUTOMATIC: determine automatically (if necessary by + * trying multiple times); this is invalid in netlink -- leave out + * the attribute for this on CONNECT commands. + */ +enum nl80211_auth_type { + NL80211_AUTHTYPE_OPEN_SYSTEM, + NL80211_AUTHTYPE_SHARED_KEY, + NL80211_AUTHTYPE_FT, + NL80211_AUTHTYPE_NETWORK_EAP, + + /* keep last */ + __NL80211_AUTHTYPE_NUM, + NL80211_AUTHTYPE_MAX = __NL80211_AUTHTYPE_NUM - 1, + NL80211_AUTHTYPE_AUTOMATIC +}; + +/** + * enum nl80211_key_type - Key Type + * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key + * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key + * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS) + * @NUM_NL80211_KEYTYPES: number of defined key types + */ +enum nl80211_key_type { + NL80211_KEYTYPE_GROUP, + NL80211_KEYTYPE_PAIRWISE, + NL80211_KEYTYPE_PEERKEY, + + NUM_NL80211_KEYTYPES +}; + +/** + * enum nl80211_mfp - Management frame protection state + * @NL80211_MFP_NO: Management frame protection not used + * @NL80211_MFP_REQUIRED: Management frame protection required + */ +enum nl80211_mfp { + NL80211_MFP_NO, + NL80211_MFP_REQUIRED, +}; + +enum nl80211_wpa_versions { + NL80211_WPA_VERSION_1 = 1 << 0, + NL80211_WPA_VERSION_2 = 1 << 1, +}; + +/** + * enum nl80211_key_default_types - key default types + * @__NL80211_KEY_DEFAULT_TYPE_INVALID: invalid + * @NL80211_KEY_DEFAULT_TYPE_UNICAST: key should be used as default + * unicast key + * @NL80211_KEY_DEFAULT_TYPE_MULTICAST: key should be used as default + * multicast key + * @NUM_NL80211_KEY_DEFAULT_TYPES: number of default types + */ +enum nl80211_key_default_types { + __NL80211_KEY_DEFAULT_TYPE_INVALID, + NL80211_KEY_DEFAULT_TYPE_UNICAST, + NL80211_KEY_DEFAULT_TYPE_MULTICAST, + + NUM_NL80211_KEY_DEFAULT_TYPES +}; + +/** + * enum nl80211_key_attributes - key attributes + * @__NL80211_KEY_INVALID: invalid + * @NL80211_KEY_DATA: (temporal) key data; for TKIP this consists of + * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC + * keys + * @NL80211_KEY_IDX: key ID (u8, 0-3) + * @NL80211_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11 + * section 7.3.2.25.1, e.g. 0x000FAC04) + * @NL80211_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and + * CCMP keys, each six bytes in little endian + * @NL80211_KEY_DEFAULT: flag indicating default key + * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key + * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not + * specified the default depends on whether a MAC address was + * given with the command using the key or not (u32) + * @NL80211_KEY_DEFAULT_TYPES: A nested attribute containing flags + * attributes, specifying what a key should be set as default as. + * See &enum nl80211_key_default_types. + * @__NL80211_KEY_AFTER_LAST: internal + * @NL80211_KEY_MAX: highest key attribute + */ +enum nl80211_key_attributes { + __NL80211_KEY_INVALID, + NL80211_KEY_DATA, + NL80211_KEY_IDX, + NL80211_KEY_CIPHER, + NL80211_KEY_SEQ, + NL80211_KEY_DEFAULT, + NL80211_KEY_DEFAULT_MGMT, + NL80211_KEY_TYPE, + NL80211_KEY_DEFAULT_TYPES, + + /* keep last */ + __NL80211_KEY_AFTER_LAST, + NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1 +}; + +/** + * enum nl80211_tx_rate_attributes - TX rate set attributes + * @__NL80211_TXRATE_INVALID: invalid + * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection + * in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with + * 1 = 500 kbps) but without the IE length restriction (at most + * %NL80211_MAX_SUPP_RATES in a single array). + * @NL80211_TXRATE_MCS: HT (MCS) rates allowed for TX rate selection + * in an array of MCS numbers. + * @__NL80211_TXRATE_AFTER_LAST: internal + * @NL80211_TXRATE_MAX: highest TX rate attribute + */ +enum nl80211_tx_rate_attributes { + __NL80211_TXRATE_INVALID, + NL80211_TXRATE_LEGACY, + NL80211_TXRATE_MCS, + + /* keep last */ + __NL80211_TXRATE_AFTER_LAST, + NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1 +}; + +/** + * enum nl80211_band - Frequency band + * @NL80211_BAND_2GHZ: 2.4 GHz ISM band + * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) + * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz) + */ +enum nl80211_band { + NL80211_BAND_2GHZ, + NL80211_BAND_5GHZ, + NL80211_BAND_60GHZ, +}; + +/** + * enum nl80211_ps_state - powersave state + * @NL80211_PS_DISABLED: powersave is disabled + * @NL80211_PS_ENABLED: powersave is enabled + */ +enum nl80211_ps_state { + NL80211_PS_DISABLED, + NL80211_PS_ENABLED, +}; + +/** + * enum nl80211_attr_cqm - connection quality monitor attributes + * @__NL80211_ATTR_CQM_INVALID: invalid + * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies + * the threshold for the RSSI level at which an event will be sent. Zero + * to disable. + * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies + * the minimum amount the RSSI level must change after an event before a + * new event may be issued (to reduce effects of RSSI oscillation). + * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event + * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many + * consecutive packets were not acknowledged by the peer + * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures + * during the given %NL80211_ATTR_CQM_TXE_INTVL before an + * %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and + * %NL80211_ATTR_CQM_TXE_PKTS is generated. + * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given + * %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is + * checked. + * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic + * interval in which %NL80211_ATTR_CQM_TXE_PKTS and + * %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an + * %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting. + * @__NL80211_ATTR_CQM_AFTER_LAST: internal + * @NL80211_ATTR_CQM_MAX: highest key attribute + */ +enum nl80211_attr_cqm { + __NL80211_ATTR_CQM_INVALID, + NL80211_ATTR_CQM_RSSI_THOLD, + NL80211_ATTR_CQM_RSSI_HYST, + NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT, + NL80211_ATTR_CQM_PKT_LOSS_EVENT, + NL80211_ATTR_CQM_TXE_RATE, + NL80211_ATTR_CQM_TXE_PKTS, + NL80211_ATTR_CQM_TXE_INTVL, + + /* keep last */ + __NL80211_ATTR_CQM_AFTER_LAST, + NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1 +}; + +/** + * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event + * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the + * configured threshold + * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the + * configured threshold + * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss. + * (Note that deauth/disassoc will still follow if the AP is not + * available. This event might get used as roaming event, etc.) + */ +enum nl80211_cqm_rssi_threshold_event { + NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW, + NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH, + NL80211_CQM_RSSI_BEACON_LOSS_EVENT, +}; + + +/** + * enum nl80211_tx_power_setting - TX power adjustment + * @NL80211_TX_POWER_AUTOMATIC: automatically determine transmit power + * @NL80211_TX_POWER_LIMITED: limit TX power by the mBm parameter + * @NL80211_TX_POWER_FIXED: fix TX power to the mBm parameter + */ +enum nl80211_tx_power_setting { + NL80211_TX_POWER_AUTOMATIC, + NL80211_TX_POWER_LIMITED, + NL80211_TX_POWER_FIXED, +}; + +/** + * enum nl80211_wowlan_packet_pattern_attr - WoWLAN packet pattern attribute + * @__NL80211_WOWLAN_PKTPAT_INVALID: invalid number for nested attribute + * @NL80211_WOWLAN_PKTPAT_PATTERN: the pattern, values where the mask has + * a zero bit are ignored + * @NL80211_WOWLAN_PKTPAT_MASK: pattern mask, must be long enough to have + * a bit for each byte in the pattern. The lowest-order bit corresponds + * to the first byte of the pattern, but the bytes of the pattern are + * in a little-endian-like format, i.e. the 9th byte of the pattern + * corresponds to the lowest-order bit in the second byte of the mask. + * For example: The match 00:xx:00:00:xx:00:00:00:00:xx:xx:xx (where + * xx indicates "don't care") would be represented by a pattern of + * twelve zero bytes, and a mask of "0xed,0x07". + * Note that the pattern matching is done as though frames were not + * 802.11 frames but 802.3 frames, i.e. the frame is fully unpacked + * first (including SNAP header unpacking) and then matched. + * @NUM_NL80211_WOWLAN_PKTPAT: number of attributes + * @MAX_NL80211_WOWLAN_PKTPAT: max attribute number + */ +enum nl80211_wowlan_packet_pattern_attr { + __NL80211_WOWLAN_PKTPAT_INVALID, + NL80211_WOWLAN_PKTPAT_MASK, + NL80211_WOWLAN_PKTPAT_PATTERN, + + NUM_NL80211_WOWLAN_PKTPAT, + MAX_NL80211_WOWLAN_PKTPAT = NUM_NL80211_WOWLAN_PKTPAT - 1, +}; + +/** + * struct nl80211_wowlan_pattern_support - pattern support information + * @max_patterns: maximum number of patterns supported + * @min_pattern_len: minimum length of each pattern + * @max_pattern_len: maximum length of each pattern + * + * This struct is carried in %NL80211_WOWLAN_TRIG_PKT_PATTERN when + * that is part of %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED in the + * capability information given by the kernel to userspace. + */ +struct nl80211_wowlan_pattern_support { + __u32 max_patterns; + __u32 min_pattern_len; + __u32 max_pattern_len; +} __attribute__((packed)); + +/** + * enum nl80211_wowlan_triggers - WoWLAN trigger definitions + * @__NL80211_WOWLAN_TRIG_INVALID: invalid number for nested attributes + * @NL80211_WOWLAN_TRIG_ANY: wake up on any activity, do not really put + * the chip into a special state -- works best with chips that have + * support for low-power operation already (flag) + * @NL80211_WOWLAN_TRIG_DISCONNECT: wake up on disconnect, the way disconnect + * is detected is implementation-specific (flag) + * @NL80211_WOWLAN_TRIG_MAGIC_PKT: wake up on magic packet (6x 0xff, followed + * by 16 repetitions of MAC addr, anywhere in payload) (flag) + * @NL80211_WOWLAN_TRIG_PKT_PATTERN: wake up on the specified packet patterns + * which are passed in an array of nested attributes, each nested attribute + * defining a with attributes from &struct nl80211_wowlan_trig_pkt_pattern. + * Each pattern defines a wakeup packet. The matching is done on the MSDU, + * i.e. as though the packet was an 802.3 packet, so the pattern matching + * is done after the packet is converted to the MSDU. + * + * In %NL80211_ATTR_WOWLAN_TRIGGERS_SUPPORTED, it is a binary attribute + * carrying a &struct nl80211_wowlan_pattern_support. + * @NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED: Not a real trigger, and cannot be + * used when setting, used only to indicate that GTK rekeying is supported + * by the device (flag) + * @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE: wake up on GTK rekey failure (if + * done by the device) (flag) + * @NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST: wake up on EAP Identity Request + * packet (flag) + * @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE: wake up on 4-way handshake (flag) + * @NL80211_WOWLAN_TRIG_RFKILL_RELEASE: wake up when rfkill is released + * (on devices that have rfkill in the device) (flag) + * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers + * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number + */ +enum nl80211_wowlan_triggers { + __NL80211_WOWLAN_TRIG_INVALID, + NL80211_WOWLAN_TRIG_ANY, + NL80211_WOWLAN_TRIG_DISCONNECT, + NL80211_WOWLAN_TRIG_MAGIC_PKT, + NL80211_WOWLAN_TRIG_PKT_PATTERN, + NL80211_WOWLAN_TRIG_GTK_REKEY_SUPPORTED, + NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE, + NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST, + NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE, + NL80211_WOWLAN_TRIG_RFKILL_RELEASE, + + /* keep last */ + NUM_NL80211_WOWLAN_TRIG, + MAX_NL80211_WOWLAN_TRIG = NUM_NL80211_WOWLAN_TRIG - 1 +}; + +/** + * enum nl80211_iface_limit_attrs - limit attributes + * @NL80211_IFACE_LIMIT_UNSPEC: (reserved) + * @NL80211_IFACE_LIMIT_MAX: maximum number of interfaces that + * can be chosen from this set of interface types (u32) + * @NL80211_IFACE_LIMIT_TYPES: nested attribute containing a + * flag attribute for each interface type in this set + * @NUM_NL80211_IFACE_LIMIT: number of attributes + * @MAX_NL80211_IFACE_LIMIT: highest attribute number + */ +enum nl80211_iface_limit_attrs { + NL80211_IFACE_LIMIT_UNSPEC, + NL80211_IFACE_LIMIT_MAX, + NL80211_IFACE_LIMIT_TYPES, + + /* keep last */ + NUM_NL80211_IFACE_LIMIT, + MAX_NL80211_IFACE_LIMIT = NUM_NL80211_IFACE_LIMIT - 1 +}; + +/** + * enum nl80211_if_combination_attrs -- interface combination attributes + * + * @NL80211_IFACE_COMB_UNSPEC: (reserved) + * @NL80211_IFACE_COMB_LIMITS: Nested attributes containing the limits + * for given interface types, see &enum nl80211_iface_limit_attrs. + * @NL80211_IFACE_COMB_MAXNUM: u32 attribute giving the total number of + * interfaces that can be created in this group. This number doesn't + * apply to interfaces purely managed in software, which are listed + * in a separate attribute %NL80211_ATTR_INTERFACES_SOFTWARE. + * @NL80211_IFACE_COMB_STA_AP_BI_MATCH: flag attribute specifying that + * beacon intervals within this group must be all the same even for + * infrastructure and AP/GO combinations, i.e. the GO(s) must adopt + * the infrastructure network's beacon interval. + * @NL80211_IFACE_COMB_NUM_CHANNELS: u32 attribute specifying how many + * different channels may be used within this group. + * @NUM_NL80211_IFACE_COMB: number of attributes + * @MAX_NL80211_IFACE_COMB: highest attribute number + * + * Examples: + * limits = [ #{STA} <= 1, #{AP} <= 1 ], matching BI, channels = 1, max = 2 + * => allows an AP and a STA that must match BIs + * + * numbers = [ #{AP, P2P-GO} <= 8 ], channels = 1, max = 8 + * => allows 8 of AP/GO + * + * numbers = [ #{STA} <= 2 ], channels = 2, max = 2 + * => allows two STAs on different channels + * + * numbers = [ #{STA} <= 1, #{P2P-client,P2P-GO} <= 3 ], max = 4 + * => allows a STA plus three P2P interfaces + * + * The list of these four possiblities could completely be contained + * within the %NL80211_ATTR_INTERFACE_COMBINATIONS attribute to indicate + * that any of these groups must match. + * + * "Combinations" of just a single interface will not be listed here, + * a single interface of any valid interface type is assumed to always + * be possible by itself. This means that implicitly, for each valid + * interface type, the following group always exists: + * numbers = [ #{<type>} <= 1 ], channels = 1, max = 1 + */ +enum nl80211_if_combination_attrs { + NL80211_IFACE_COMB_UNSPEC, + NL80211_IFACE_COMB_LIMITS, + NL80211_IFACE_COMB_MAXNUM, + NL80211_IFACE_COMB_STA_AP_BI_MATCH, + NL80211_IFACE_COMB_NUM_CHANNELS, + + /* keep last */ + NUM_NL80211_IFACE_COMB, + MAX_NL80211_IFACE_COMB = NUM_NL80211_IFACE_COMB - 1 +}; + + +/** + * enum nl80211_plink_state - state of a mesh peer link finite state machine + * + * @NL80211_PLINK_LISTEN: initial state, considered the implicit + * state of non existant mesh peer links + * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to + * this mesh peer + * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received + * from this mesh peer + * @NL80211_PLINK_CNF_RCVD: mesh plink confirm frame has been + * received from this mesh peer + * @NL80211_PLINK_ESTAB: mesh peer link is established + * @NL80211_PLINK_HOLDING: mesh peer link is being closed or cancelled + * @NL80211_PLINK_BLOCKED: all frames transmitted from this mesh + * plink are discarded + * @NUM_NL80211_PLINK_STATES: number of peer link states + * @MAX_NL80211_PLINK_STATES: highest numerical value of plink states + */ +enum nl80211_plink_state { + NL80211_PLINK_LISTEN, + NL80211_PLINK_OPN_SNT, + NL80211_PLINK_OPN_RCVD, + NL80211_PLINK_CNF_RCVD, + NL80211_PLINK_ESTAB, + NL80211_PLINK_HOLDING, + NL80211_PLINK_BLOCKED, + + /* keep last */ + NUM_NL80211_PLINK_STATES, + MAX_NL80211_PLINK_STATES = NUM_NL80211_PLINK_STATES - 1 +}; + +#define NL80211_KCK_LEN 16 +#define NL80211_KEK_LEN 16 +#define NL80211_REPLAY_CTR_LEN 8 + +/** + * enum nl80211_rekey_data - attributes for GTK rekey offload + * @__NL80211_REKEY_DATA_INVALID: invalid number for nested attributes + * @NL80211_REKEY_DATA_KEK: key encryption key (binary) + * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) + * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) + * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) + * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) + */ +enum nl80211_rekey_data { + __NL80211_REKEY_DATA_INVALID, + NL80211_REKEY_DATA_KEK, + NL80211_REKEY_DATA_KCK, + NL80211_REKEY_DATA_REPLAY_CTR, + + /* keep last */ + NUM_NL80211_REKEY_DATA, + MAX_NL80211_REKEY_DATA = NUM_NL80211_REKEY_DATA - 1 +}; + +/** + * enum nl80211_hidden_ssid - values for %NL80211_ATTR_HIDDEN_SSID + * @NL80211_HIDDEN_SSID_NOT_IN_USE: do not hide SSID (i.e., broadcast it in + * Beacon frames) + * @NL80211_HIDDEN_SSID_ZERO_LEN: hide SSID by using zero-length SSID element + * in Beacon frames + * @NL80211_HIDDEN_SSID_ZERO_CONTENTS: hide SSID by using correct length of SSID + * element in Beacon frames but zero out each byte in the SSID + */ +enum nl80211_hidden_ssid { + NL80211_HIDDEN_SSID_NOT_IN_USE, + NL80211_HIDDEN_SSID_ZERO_LEN, + NL80211_HIDDEN_SSID_ZERO_CONTENTS +}; + +/** + * enum nl80211_sta_wme_attr - station WME attributes + * @__NL80211_STA_WME_INVALID: invalid number for nested attribute + * @NL80211_STA_WME_UAPSD_QUEUES: bitmap of uapsd queues. the format + * is the same as the AC bitmap in the QoS info field. + * @NL80211_STA_WME_MAX_SP: max service period. the format is the same + * as the MAX_SP field in the QoS info field (but already shifted down). + * @__NL80211_STA_WME_AFTER_LAST: internal + * @NL80211_STA_WME_MAX: highest station WME attribute + */ +enum nl80211_sta_wme_attr { + __NL80211_STA_WME_INVALID, + NL80211_STA_WME_UAPSD_QUEUES, + NL80211_STA_WME_MAX_SP, + + /* keep last */ + __NL80211_STA_WME_AFTER_LAST, + NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 +}; + +/** + * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates + * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes + * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher + * priority) + * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) + * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) + * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes + * (internal) + * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute + * (internal) + */ +enum nl80211_pmksa_candidate_attr { + __NL80211_PMKSA_CANDIDATE_INVALID, + NL80211_PMKSA_CANDIDATE_INDEX, + NL80211_PMKSA_CANDIDATE_BSSID, + NL80211_PMKSA_CANDIDATE_PREAUTH, + + /* keep last */ + NUM_NL80211_PMKSA_CANDIDATE, + MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 +}; + +/** + * enum nl80211_tdls_operation - values for %NL80211_ATTR_TDLS_OPERATION + * @NL80211_TDLS_DISCOVERY_REQ: Send a TDLS discovery request + * @NL80211_TDLS_SETUP: Setup TDLS link + * @NL80211_TDLS_TEARDOWN: Teardown a TDLS link which is already established + * @NL80211_TDLS_ENABLE_LINK: Enable TDLS link + * @NL80211_TDLS_DISABLE_LINK: Disable TDLS link + */ +enum nl80211_tdls_operation { + NL80211_TDLS_DISCOVERY_REQ, + NL80211_TDLS_SETUP, + NL80211_TDLS_TEARDOWN, + NL80211_TDLS_ENABLE_LINK, + NL80211_TDLS_DISABLE_LINK, +}; + +/* + * enum nl80211_ap_sme_features - device-integrated AP features + * Reserved for future use, no bits are defined in + * NL80211_ATTR_DEVICE_AP_SME yet. +enum nl80211_ap_sme_features { +}; + */ + +/** + * enum nl80211_feature_flags - device/driver features + * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back + * TX status to the socket error queue when requested with the + * socket option. + * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates. + * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up + * the connected inactive stations in AP mode. + * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested + * to work properly to suppport receiving regulatory hints from + * cellular base stations. + * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: If this is set, an active + * P2P Device (%NL80211_IFTYPE_P2P_DEVICE) requires its own channel + * in the interface combinations, even when it's only used for scan + * and remain-on-channel. This could be due to, for example, the + * remain-on-channel implementation requiring a channel context. + */ +enum nl80211_feature_flags { + NL80211_FEATURE_SK_TX_STATUS = 1 << 0, + NL80211_FEATURE_HT_IBSS = 1 << 1, + NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2, + NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3, + NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL = 1 << 4, +}; + +/** + * enum nl80211_probe_resp_offload_support_attr - optional supported + * protocols for probe-response offloading by the driver/FW. + * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. + * Each enum value represents a bit in the bitmap of supported + * protocols. Typically a subset of probe-requests belonging to a + * supported protocol will be excluded from offload and uploaded + * to the host. + * + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u + */ +enum nl80211_probe_resp_offload_support_attr { + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, +}; + +/** + * enum nl80211_connect_failed_reason - connection request failed reasons + * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be + * handled by the AP is reached. + * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Client's MAC is in the AP's blocklist. + */ +enum nl80211_connect_failed_reason { + NL80211_CONN_FAIL_MAX_CLIENTS, + NL80211_CONN_FAIL_BLOCKED_CLIENT, +}; + +#endif /* __LINUX_NL80211_H */ diff --git a/include/uapi/linux/nubus.h b/include/uapi/linux/nubus.h new file mode 100644 index 000000000000..77513d2b5638 --- /dev/null +++ b/include/uapi/linux/nubus.h @@ -0,0 +1,244 @@ +/* + nubus.h: various definitions and prototypes for NuBus drivers to use. + + Originally written by Alan Cox. + + Hacked to death by C. Scott Ananian and David Huggins-Daines. + + Some of the constants in here are from the corresponding + NetBSD/OpenBSD header file, by Allen Briggs. We figured out the + rest of them on our own. */ + +#ifndef _UAPILINUX_NUBUS_H +#define _UAPILINUX_NUBUS_H + +#include <linux/types.h> + +enum nubus_category { + NUBUS_CAT_BOARD = 0x0001, + NUBUS_CAT_DISPLAY = 0x0003, + NUBUS_CAT_NETWORK = 0x0004, + NUBUS_CAT_COMMUNICATIONS = 0x0006, + NUBUS_CAT_FONT = 0x0009, + NUBUS_CAT_CPU = 0x000A, + /* For lack of a better name */ + NUBUS_CAT_DUODOCK = 0x0020 +}; + +enum nubus_type_network { + NUBUS_TYPE_ETHERNET = 0x0001, + NUBUS_TYPE_RS232 = 0x0002 +}; + +enum nubus_type_display { + NUBUS_TYPE_VIDEO = 0x0001 +}; + +enum nubus_type_cpu { + NUBUS_TYPE_68020 = 0x0003, + NUBUS_TYPE_68030 = 0x0004, + NUBUS_TYPE_68040 = 0x0005 +}; + +/* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots) + * 68030 motherboards: <10,4,0,24> + * 68040 motherboards: <10,5,0,24> + * DuoDock Plus: <32,1,1,2> + * + * Toby Frame Buffer card: <3,1,1,1> + * RBV built-in video (IIci): <3,1,1,24> + * Valkyrie built-in video (Q630): <3,1,1,46> + * Macintosh Display Card: <3,1,1,25> + * Sonora built-in video (P460): <3,1,1,34> + * Jet framebuffer (DuoDock Plus): <3,1,1,41> + * + * SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272> + * SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271> + * Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281> + * Sonic Systems Ethernet A-Series Card: <4,1,268,256> + * Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision) + * ROM on the above card: <2,1,0,0> + * Cabletron ethernet card: <4,1,1,265> + * Farallon ethernet card: <4,1,268,256> (identical to Sonic Systems card) + * Kinetics EtherPort IIN: <4,1,259,262> + * API Engineering EtherRun_LCa PDS enet card: <4,1,282,256> + * + * Add your devices to the list! You can obtain the "Slots" utility + * from Apple's FTP site at: + * ftp://dev.apple.com/devworld/Tool_Chest/Devices_-_Hardware/NuBus_Slot_Manager/ + * + * Alternately, TattleTech can be found at any Info-Mac mirror site. + * or from its distribution site: ftp://ftp.decismkr.com/dms + */ + +/* DrSW: Uniquely identifies the software interface to a board. This + is usually the one you want to look at when writing a driver. It's + not as useful as you think, though, because as we should know by + now (duh), "Apple Compatible" can mean a lot of things... */ + +/* Add known DrSW values here */ +enum nubus_drsw { + /* NUBUS_CAT_DISPLAY */ + NUBUS_DRSW_APPLE = 0x0001, + NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */ + + /* NUBUS_CAT_NETWORK */ + NUBUS_DRSW_3COM = 0x0000, + NUBUS_DRSW_CABLETRON = 0x0001, + NUBUS_DRSW_SONIC_LC = 0x0001, + NUBUS_DRSW_KINETICS = 0x0103, + NUBUS_DRSW_ASANTE = 0x0104, + NUBUS_DRSW_TECHWORKS = 0x0109, + NUBUS_DRSW_DAYNA = 0x010b, + NUBUS_DRSW_FARALLON = 0x010c, + NUBUS_DRSW_APPLE_SN = 0x010f, + NUBUS_DRSW_DAYNA2 = 0x0115, + NUBUS_DRSW_FOCUS = 0x011a, + NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */ + NUBUS_DRSW_DAYNA_LC = 0x011e, + + /* NUBUS_CAT_CPU */ + NUBUS_DRSW_NONE = 0x0000, +}; + +/* DrHW: Uniquely identifies the hardware interface to a board (or at + least, it should... some video cards are known to incorrectly + identify themselves as Toby cards) */ + +/* Add known DrHW values here */ +enum nubus_drhw { + /* NUBUS_CAT_DISPLAY */ + NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */ + NUBUS_DRHW_APPLE_WVC = 0x0006, /* Apple Workstation Video Card */ + NUBUS_DRHW_SIGMA_CLRMAX = 0x0007, /* Sigma Design ColorMax */ + NUBUS_DRHW_APPLE_SE30 = 0x0009, /* Apple SE/30 video */ + NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High-Res Video Card */ + NUBUS_DRHW_APPLE_PVC = 0x0017, /* Mac II Portrait Video Card */ + NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */ + NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */ + NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */ + NUBUS_DRHW_APPLE_24AC = 0x002b, /* Mac 24AC Video Card */ + NUBUS_DRHW_APPLE_VALKYRIE = 0x002e, + NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */ + NUBUS_DRHW_SMAC_GFX = 0x0105, /* SuperMac GFX */ + NUBUS_DRHW_RASTER_CB264 = 0x013B, /* RasterOps ColorBoard 264 */ + NUBUS_DRHW_MICRON_XCEED = 0x0146, /* Micron Exceed color */ + NUBUS_DRHW_RDIUS_GSC = 0x0153, /* Radius GS/C */ + NUBUS_DRHW_SMAC_SPEC8 = 0x017B, /* SuperMac Spectrum/8 */ + NUBUS_DRHW_SMAC_SPEC24 = 0x017C, /* SuperMac Spectrum/24 */ + NUBUS_DRHW_RASTER_CB364 = 0x026F, /* RasterOps ColorBoard 364 */ + NUBUS_DRHW_RDIUS_DCGX = 0x027C, /* Radius DirectColor/GX */ + NUBUS_DRHW_RDIUS_PC8 = 0x0291, /* Radius PrecisionColor 8 */ + NUBUS_DRHW_LAPIS_PCS8 = 0x0292, /* Lapis ProColorServer 8 */ + NUBUS_DRHW_RASTER_24XLI = 0x02A0, /* RasterOps 8/24 XLi */ + NUBUS_DRHW_RASTER_PBPGT = 0x02A5, /* RasterOps PaintBoard Prism GT */ + NUBUS_DRHW_EMACH_FSX = 0x02AE, /* E-Machines Futura SX */ + NUBUS_DRHW_RASTER_24XLTV = 0x02B7, /* RasterOps 24XLTV */ + NUBUS_DRHW_SMAC_THUND24 = 0x02CB, /* SuperMac Thunder/24 */ + NUBUS_DRHW_SMAC_THUNDLGHT = 0x03D9, /* SuperMac ThunderLight */ + NUBUS_DRHW_RDIUS_PC24XP = 0x0406, /* Radius PrecisionColor 24Xp */ + NUBUS_DRHW_RDIUS_PC24X = 0x040A, /* Radius PrecisionColor 24X */ + NUBUS_DRHW_RDIUS_PC8XJ = 0x040B, /* Radius PrecisionColor 8XJ */ + + /* NUBUS_CAT_NETWORK */ + NUBUS_DRHW_INTERLAN = 0x0100, + NUBUS_DRHW_SMC9194 = 0x0101, + NUBUS_DRHW_KINETICS = 0x0106, + NUBUS_DRHW_CABLETRON = 0x0109, + NUBUS_DRHW_ASANTE_LC = 0x010f, + NUBUS_DRHW_SONIC = 0x0110, + NUBUS_DRHW_TECHWORKS = 0x0112, + NUBUS_DRHW_APPLE_SONIC_NB = 0x0118, + NUBUS_DRHW_APPLE_SONIC_LC = 0x0119, + NUBUS_DRHW_FOCUS = 0x011c, + NUBUS_DRHW_SONNET = 0x011d, +}; + +/* Resource IDs: These are the identifiers for the various weird and + wonderful tidbits of information that may or may not reside in the + NuBus ROM directory. */ +enum nubus_res_id { + NUBUS_RESID_TYPE = 0x0001, + NUBUS_RESID_NAME = 0x0002, + NUBUS_RESID_ICON = 0x0003, + NUBUS_RESID_DRVRDIR = 0x0004, + NUBUS_RESID_LOADREC = 0x0005, + NUBUS_RESID_BOOTREC = 0x0006, + NUBUS_RESID_FLAGS = 0x0007, + NUBUS_RESID_HWDEVID = 0x0008, + NUBUS_RESID_MINOR_BASEOS = 0x000a, + NUBUS_RESID_MINOR_LENGTH = 0x000b, + NUBUS_RESID_MAJOR_BASEOS = 0x000c, + NUBUS_RESID_MAJOR_LENGTH = 0x000d, + NUBUS_RESID_CICN = 0x000f, + NUBUS_RESID_ICL8 = 0x0010, + NUBUS_RESID_ICL4 = 0x0011, +}; + +/* Category-specific resources. */ +enum nubus_board_res_id { + NUBUS_RESID_BOARDID = 0x0020, + NUBUS_RESID_PRAMINITDATA = 0x0021, + NUBUS_RESID_PRIMARYINIT = 0x0022, + NUBUS_RESID_TIMEOUTCONST = 0x0023, + NUBUS_RESID_VENDORINFO = 0x0024, + NUBUS_RESID_BOARDFLAGS = 0x0025, + NUBUS_RESID_SECONDINIT = 0x0026, + + /* Not sure why Apple put these next two in here */ + NUBUS_RESID_VIDNAMES = 0x0041, + NUBUS_RESID_VIDMODES = 0x007e +}; + +/* Fields within the vendor info directory */ +enum nubus_vendor_res_id { + NUBUS_RESID_VEND_ID = 0x0001, + NUBUS_RESID_VEND_SERIAL = 0x0002, + NUBUS_RESID_VEND_REV = 0x0003, + NUBUS_RESID_VEND_PART = 0x0004, + NUBUS_RESID_VEND_DATE = 0x0005 +}; + +enum nubus_net_res_id { + NUBUS_RESID_MAC_ADDRESS = 0x0080 +}; + +enum nubus_cpu_res_id { + NUBUS_RESID_MEMINFO = 0x0081, + NUBUS_RESID_ROMINFO = 0x0082 +}; + +enum nubus_display_res_id { + NUBUS_RESID_GAMMADIR = 0x0040, + NUBUS_RESID_FIRSTMODE = 0x0080, + NUBUS_RESID_SECONDMODE = 0x0081, + NUBUS_RESID_THIRDMODE = 0x0082, + NUBUS_RESID_FOURTHMODE = 0x0083, + NUBUS_RESID_FIFTHMODE = 0x0084, + NUBUS_RESID_SIXTHMODE = 0x0085 +}; + +struct nubus_dir +{ + unsigned char *base; + unsigned char *ptr; + int done; + int mask; +}; + +struct nubus_dirent +{ + unsigned char *base; + unsigned char type; + __u32 data; /* Actually 24bits used */ + int mask; +}; + + +/* We'd like to get rid of this eventually. Only daynaport.c uses it now. */ +static inline void *nubus_slot_addr(int slot) +{ + return (void *)(0xF0000000|(slot<<24)); +} + +#endif /* _UAPILINUX_NUBUS_H */ diff --git a/include/uapi/linux/nvram.h b/include/uapi/linux/nvram.h new file mode 100644 index 000000000000..0986c4337383 --- /dev/null +++ b/include/uapi/linux/nvram.h @@ -0,0 +1,16 @@ +#ifndef _UAPI_LINUX_NVRAM_H +#define _UAPI_LINUX_NVRAM_H + +#include <linux/ioctl.h> + +/* /dev/nvram ioctls */ +#define NVRAM_INIT _IO('p', 0x40) /* initialize NVRAM and set checksum */ +#define NVRAM_SETCKS _IO('p', 0x41) /* recalculate checksum */ + +/* for all current systems, this is where NVRAM starts */ +#define NVRAM_FIRST_BYTE 14 +/* all these functions expect an NVRAM offset, not an absolute */ +#define NVRAM_OFFSET(x) ((x)-NVRAM_FIRST_BYTE) + + +#endif /* _UAPI_LINUX_NVRAM_H */ diff --git a/include/uapi/linux/omap3isp.h b/include/uapi/linux/omap3isp.h new file mode 100644 index 000000000000..c090cf9249bb --- /dev/null +++ b/include/uapi/linux/omap3isp.h @@ -0,0 +1,646 @@ +/* + * omap3isp.h + * + * TI OMAP3 ISP - User-space API + * + * Copyright (C) 2010 Nokia Corporation + * Copyright (C) 2009 Texas Instruments, Inc. + * + * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * Sakari Ailus <sakari.ailus@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef OMAP3_ISP_USER_H +#define OMAP3_ISP_USER_H + +#include <linux/types.h> +#include <linux/videodev2.h> + +/* + * Private IOCTLs + * + * VIDIOC_OMAP3ISP_CCDC_CFG: Set CCDC configuration + * VIDIOC_OMAP3ISP_PRV_CFG: Set preview engine configuration + * VIDIOC_OMAP3ISP_AEWB_CFG: Set AEWB module configuration + * VIDIOC_OMAP3ISP_HIST_CFG: Set histogram module configuration + * VIDIOC_OMAP3ISP_AF_CFG: Set auto-focus module configuration + * VIDIOC_OMAP3ISP_STAT_REQ: Read statistics (AEWB/AF/histogram) data + * VIDIOC_OMAP3ISP_STAT_EN: Enable/disable a statistics module + */ + +#define VIDIOC_OMAP3ISP_CCDC_CFG \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 1, struct omap3isp_ccdc_update_config) +#define VIDIOC_OMAP3ISP_PRV_CFG \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 2, struct omap3isp_prev_update_config) +#define VIDIOC_OMAP3ISP_AEWB_CFG \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 3, struct omap3isp_h3a_aewb_config) +#define VIDIOC_OMAP3ISP_HIST_CFG \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 4, struct omap3isp_hist_config) +#define VIDIOC_OMAP3ISP_AF_CFG \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 5, struct omap3isp_h3a_af_config) +#define VIDIOC_OMAP3ISP_STAT_REQ \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 6, struct omap3isp_stat_data) +#define VIDIOC_OMAP3ISP_STAT_EN \ + _IOWR('V', BASE_VIDIOC_PRIVATE + 7, unsigned long) + +/* + * Events + * + * V4L2_EVENT_OMAP3ISP_AEWB: AEWB statistics data ready + * V4L2_EVENT_OMAP3ISP_AF: AF statistics data ready + * V4L2_EVENT_OMAP3ISP_HIST: Histogram statistics data ready + */ + +#define V4L2_EVENT_OMAP3ISP_CLASS (V4L2_EVENT_PRIVATE_START | 0x100) +#define V4L2_EVENT_OMAP3ISP_AEWB (V4L2_EVENT_OMAP3ISP_CLASS | 0x1) +#define V4L2_EVENT_OMAP3ISP_AF (V4L2_EVENT_OMAP3ISP_CLASS | 0x2) +#define V4L2_EVENT_OMAP3ISP_HIST (V4L2_EVENT_OMAP3ISP_CLASS | 0x3) + +struct omap3isp_stat_event_status { + __u32 frame_number; + __u16 config_counter; + __u8 buf_err; +}; + +/* AE/AWB related structures and flags*/ + +/* H3A Range Constants */ +#define OMAP3ISP_AEWB_MAX_SATURATION_LIM 1023 +#define OMAP3ISP_AEWB_MIN_WIN_H 2 +#define OMAP3ISP_AEWB_MAX_WIN_H 256 +#define OMAP3ISP_AEWB_MIN_WIN_W 6 +#define OMAP3ISP_AEWB_MAX_WIN_W 256 +#define OMAP3ISP_AEWB_MIN_WINVC 1 +#define OMAP3ISP_AEWB_MIN_WINHC 1 +#define OMAP3ISP_AEWB_MAX_WINVC 128 +#define OMAP3ISP_AEWB_MAX_WINHC 36 +#define OMAP3ISP_AEWB_MAX_WINSTART 4095 +#define OMAP3ISP_AEWB_MIN_SUB_INC 2 +#define OMAP3ISP_AEWB_MAX_SUB_INC 32 +#define OMAP3ISP_AEWB_MAX_BUF_SIZE 83600 + +#define OMAP3ISP_AF_IIRSH_MIN 0 +#define OMAP3ISP_AF_IIRSH_MAX 4095 +#define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MIN 1 +#define OMAP3ISP_AF_PAXEL_HORIZONTAL_COUNT_MAX 36 +#define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MIN 1 +#define OMAP3ISP_AF_PAXEL_VERTICAL_COUNT_MAX 128 +#define OMAP3ISP_AF_PAXEL_INCREMENT_MIN 2 +#define OMAP3ISP_AF_PAXEL_INCREMENT_MAX 32 +#define OMAP3ISP_AF_PAXEL_HEIGHT_MIN 2 +#define OMAP3ISP_AF_PAXEL_HEIGHT_MAX 256 +#define OMAP3ISP_AF_PAXEL_WIDTH_MIN 16 +#define OMAP3ISP_AF_PAXEL_WIDTH_MAX 256 +#define OMAP3ISP_AF_PAXEL_HZSTART_MIN 1 +#define OMAP3ISP_AF_PAXEL_HZSTART_MAX 4095 +#define OMAP3ISP_AF_PAXEL_VTSTART_MIN 0 +#define OMAP3ISP_AF_PAXEL_VTSTART_MAX 4095 +#define OMAP3ISP_AF_THRESHOLD_MAX 255 +#define OMAP3ISP_AF_COEF_MAX 4095 +#define OMAP3ISP_AF_PAXEL_SIZE 48 +#define OMAP3ISP_AF_MAX_BUF_SIZE 221184 + +/** + * struct omap3isp_h3a_aewb_config - AE AWB configuration reset values + * saturation_limit: Saturation limit. + * @win_height: Window Height. Range 2 - 256, even values only. + * @win_width: Window Width. Range 6 - 256, even values only. + * @ver_win_count: Vertical Window Count. Range 1 - 128. + * @hor_win_count: Horizontal Window Count. Range 1 - 36. + * @ver_win_start: Vertical Window Start. Range 0 - 4095. + * @hor_win_start: Horizontal Window Start. Range 0 - 4095. + * @blk_ver_win_start: Black Vertical Windows Start. Range 0 - 4095. + * @blk_win_height: Black Window Height. Range 2 - 256, even values only. + * @subsample_ver_inc: Subsample Vertical points increment Range 2 - 32, even + * values only. + * @subsample_hor_inc: Subsample Horizontal points increment Range 2 - 32, even + * values only. + * @alaw_enable: AEW ALAW EN flag. + */ +struct omap3isp_h3a_aewb_config { + /* + * Common fields. + * They should be the first ones and must be in the same order as in + * ispstat_generic_config struct. + */ + __u32 buf_size; + __u16 config_counter; + + /* Private fields */ + __u16 saturation_limit; + __u16 win_height; + __u16 win_width; + __u16 ver_win_count; + __u16 hor_win_count; + __u16 ver_win_start; + __u16 hor_win_start; + __u16 blk_ver_win_start; + __u16 blk_win_height; + __u16 subsample_ver_inc; + __u16 subsample_hor_inc; + __u8 alaw_enable; +}; + +/** + * struct omap3isp_stat_data - Statistic data sent to or received from user + * @ts: Timestamp of returned framestats. + * @buf: Pointer to pass to user. + * @frame_number: Frame number of requested stats. + * @cur_frame: Current frame number being processed. + * @config_counter: Number of the configuration associated with the data. + */ +struct omap3isp_stat_data { + struct timeval ts; + void __user *buf; + __u32 buf_size; + __u16 frame_number; + __u16 cur_frame; + __u16 config_counter; +}; + + +/* Histogram related structs */ + +/* Flags for number of bins */ +#define OMAP3ISP_HIST_BINS_32 0 +#define OMAP3ISP_HIST_BINS_64 1 +#define OMAP3ISP_HIST_BINS_128 2 +#define OMAP3ISP_HIST_BINS_256 3 + +/* Number of bins * 4 colors * 4-bytes word */ +#define OMAP3ISP_HIST_MEM_SIZE_BINS(n) ((1 << ((n)+5))*4*4) + +#define OMAP3ISP_HIST_MEM_SIZE 1024 +#define OMAP3ISP_HIST_MIN_REGIONS 1 +#define OMAP3ISP_HIST_MAX_REGIONS 4 +#define OMAP3ISP_HIST_MAX_WB_GAIN 255 +#define OMAP3ISP_HIST_MIN_WB_GAIN 0 +#define OMAP3ISP_HIST_MAX_BIT_WIDTH 14 +#define OMAP3ISP_HIST_MIN_BIT_WIDTH 8 +#define OMAP3ISP_HIST_MAX_WG 4 +#define OMAP3ISP_HIST_MAX_BUF_SIZE 4096 + +/* Source */ +#define OMAP3ISP_HIST_SOURCE_CCDC 0 +#define OMAP3ISP_HIST_SOURCE_MEM 1 + +/* CFA pattern */ +#define OMAP3ISP_HIST_CFA_BAYER 0 +#define OMAP3ISP_HIST_CFA_FOVEONX3 1 + +struct omap3isp_hist_region { + __u16 h_start; + __u16 h_end; + __u16 v_start; + __u16 v_end; +}; + +struct omap3isp_hist_config { + /* + * Common fields. + * They should be the first ones and must be in the same order as in + * ispstat_generic_config struct. + */ + __u32 buf_size; + __u16 config_counter; + + __u8 num_acc_frames; /* Num of image frames to be processed and + accumulated for each histogram frame */ + __u16 hist_bins; /* number of bins: 32, 64, 128, or 256 */ + __u8 cfa; /* BAYER or FOVEON X3 */ + __u8 wg[OMAP3ISP_HIST_MAX_WG]; /* White Balance Gain */ + __u8 num_regions; /* number of regions to be configured */ + struct omap3isp_hist_region region[OMAP3ISP_HIST_MAX_REGIONS]; +}; + +/* Auto Focus related structs */ + +#define OMAP3ISP_AF_NUM_COEF 11 + +enum omap3isp_h3a_af_fvmode { + OMAP3ISP_AF_MODE_SUMMED = 0, + OMAP3ISP_AF_MODE_PEAK = 1 +}; + +/* Red, Green, and blue pixel location in the AF windows */ +enum omap3isp_h3a_af_rgbpos { + OMAP3ISP_AF_GR_GB_BAYER = 0, /* GR and GB as Bayer pattern */ + OMAP3ISP_AF_RG_GB_BAYER = 1, /* RG and GB as Bayer pattern */ + OMAP3ISP_AF_GR_BG_BAYER = 2, /* GR and BG as Bayer pattern */ + OMAP3ISP_AF_RG_BG_BAYER = 3, /* RG and BG as Bayer pattern */ + OMAP3ISP_AF_GG_RB_CUSTOM = 4, /* GG and RB as custom pattern */ + OMAP3ISP_AF_RB_GG_CUSTOM = 5 /* RB and GG as custom pattern */ +}; + +/* Contains the information regarding the Horizontal Median Filter */ +struct omap3isp_h3a_af_hmf { + __u8 enable; /* Status of Horizontal Median Filter */ + __u8 threshold; /* Threshold Value for Horizontal Median Filter */ +}; + +/* Contains the information regarding the IIR Filters */ +struct omap3isp_h3a_af_iir { + __u16 h_start; /* IIR horizontal start */ + __u16 coeff_set0[OMAP3ISP_AF_NUM_COEF]; /* Filter coefficient, set 0 */ + __u16 coeff_set1[OMAP3ISP_AF_NUM_COEF]; /* Filter coefficient, set 1 */ +}; + +/* Contains the information regarding the Paxels Structure in AF Engine */ +struct omap3isp_h3a_af_paxel { + __u16 h_start; /* Horizontal Start Position */ + __u16 v_start; /* Vertical Start Position */ + __u8 width; /* Width of the Paxel */ + __u8 height; /* Height of the Paxel */ + __u8 h_cnt; /* Horizontal Count */ + __u8 v_cnt; /* vertical Count */ + __u8 line_inc; /* Line Increment */ +}; + +/* Contains the parameters required for hardware set up of AF Engine */ +struct omap3isp_h3a_af_config { + /* + * Common fields. + * They should be the first ones and must be in the same order as in + * ispstat_generic_config struct. + */ + __u32 buf_size; + __u16 config_counter; + + struct omap3isp_h3a_af_hmf hmf; /* HMF configurations */ + struct omap3isp_h3a_af_iir iir; /* IIR filter configurations */ + struct omap3isp_h3a_af_paxel paxel; /* Paxel parameters */ + enum omap3isp_h3a_af_rgbpos rgb_pos; /* RGB Positions */ + enum omap3isp_h3a_af_fvmode fvmode; /* Accumulator mode */ + __u8 alaw_enable; /* AF ALAW status */ +}; + +/* ISP CCDC structs */ + +/* Abstraction layer CCDC configurations */ +#define OMAP3ISP_CCDC_ALAW (1 << 0) +#define OMAP3ISP_CCDC_LPF (1 << 1) +#define OMAP3ISP_CCDC_BLCLAMP (1 << 2) +#define OMAP3ISP_CCDC_BCOMP (1 << 3) +#define OMAP3ISP_CCDC_FPC (1 << 4) +#define OMAP3ISP_CCDC_CULL (1 << 5) +#define OMAP3ISP_CCDC_CONFIG_LSC (1 << 7) +#define OMAP3ISP_CCDC_TBL_LSC (1 << 8) + +#define OMAP3ISP_RGB_MAX 3 + +/* Enumeration constants for Alaw input width */ +enum omap3isp_alaw_ipwidth { + OMAP3ISP_ALAW_BIT12_3 = 0x3, + OMAP3ISP_ALAW_BIT11_2 = 0x4, + OMAP3ISP_ALAW_BIT10_1 = 0x5, + OMAP3ISP_ALAW_BIT9_0 = 0x6 +}; + +/** + * struct omap3isp_ccdc_lsc_config - LSC configuration + * @offset: Table Offset of the gain table. + * @gain_mode_n: Vertical dimension of a paxel in LSC configuration. + * @gain_mode_m: Horizontal dimension of a paxel in LSC configuration. + * @gain_format: Gain table format. + * @fmtsph: Start pixel horizontal from start of the HS sync pulse. + * @fmtlnh: Number of pixels in horizontal direction to use for the data + * reformatter. + * @fmtslv: Start line from start of VS sync pulse for the data reformatter. + * @fmtlnv: Number of lines in vertical direction for the data reformatter. + * @initial_x: X position, in pixels, of the first active pixel in reference + * to the first active paxel. Must be an even number. + * @initial_y: Y position, in pixels, of the first active pixel in reference + * to the first active paxel. Must be an even number. + * @size: Size of LSC gain table. Filled when loaded from userspace. + */ +struct omap3isp_ccdc_lsc_config { + __u16 offset; + __u8 gain_mode_n; + __u8 gain_mode_m; + __u8 gain_format; + __u16 fmtsph; + __u16 fmtlnh; + __u16 fmtslv; + __u16 fmtlnv; + __u8 initial_x; + __u8 initial_y; + __u32 size; +}; + +/** + * struct omap3isp_ccdc_bclamp - Optical & Digital black clamp subtract + * @obgain: Optical black average gain. + * @obstpixel: Start Pixel w.r.t. HS pulse in Optical black sample. + * @oblines: Optical Black Sample lines. + * @oblen: Optical Black Sample Length. + * @dcsubval: Digital Black Clamp subtract value. + */ +struct omap3isp_ccdc_bclamp { + __u8 obgain; + __u8 obstpixel; + __u8 oblines; + __u8 oblen; + __u16 dcsubval; +}; + +/** + * struct omap3isp_ccdc_fpc - Faulty Pixels Correction + * @fpnum: Number of faulty pixels to be corrected in the frame. + * @fpcaddr: Memory address of the FPC Table + */ +struct omap3isp_ccdc_fpc { + __u16 fpnum; + __u32 fpcaddr; +}; + +/** + * struct omap3isp_ccdc_blcomp - Black Level Compensation parameters + * @b_mg: B/Mg pixels. 2's complement. -128 to +127. + * @gb_g: Gb/G pixels. 2's complement. -128 to +127. + * @gr_cy: Gr/Cy pixels. 2's complement. -128 to +127. + * @r_ye: R/Ye pixels. 2's complement. -128 to +127. + */ +struct omap3isp_ccdc_blcomp { + __u8 b_mg; + __u8 gb_g; + __u8 gr_cy; + __u8 r_ye; +}; + +/** + * omap3isp_ccdc_culling - Culling parameters + * @v_pattern: Vertical culling pattern. + * @h_odd: Horizontal Culling pattern for odd lines. + * @h_even: Horizontal Culling pattern for even lines. + */ +struct omap3isp_ccdc_culling { + __u8 v_pattern; + __u16 h_odd; + __u16 h_even; +}; + +/** + * omap3isp_ccdc_update_config - CCDC configuration + * @update: Specifies which CCDC registers should be updated. + * @flag: Specifies which CCDC functions should be enabled. + * @alawip: Enable/Disable A-Law compression. + * @bclamp: Black clamp control register. + * @blcomp: Black level compensation value for RGrGbB Pixels. 2's complement. + * @fpc: Number of faulty pixels corrected in the frame, address of FPC table. + * @cull: Cull control register. + * @lsc: Pointer to LSC gain table. + */ +struct omap3isp_ccdc_update_config { + __u16 update; + __u16 flag; + enum omap3isp_alaw_ipwidth alawip; + struct omap3isp_ccdc_bclamp __user *bclamp; + struct omap3isp_ccdc_blcomp __user *blcomp; + struct omap3isp_ccdc_fpc __user *fpc; + struct omap3isp_ccdc_lsc_config __user *lsc_cfg; + struct omap3isp_ccdc_culling __user *cull; + __u8 __user *lsc; +}; + +/* Preview configurations */ +#define OMAP3ISP_PREV_LUMAENH (1 << 0) +#define OMAP3ISP_PREV_INVALAW (1 << 1) +#define OMAP3ISP_PREV_HRZ_MED (1 << 2) +#define OMAP3ISP_PREV_CFA (1 << 3) +#define OMAP3ISP_PREV_CHROMA_SUPP (1 << 4) +#define OMAP3ISP_PREV_WB (1 << 5) +#define OMAP3ISP_PREV_BLKADJ (1 << 6) +#define OMAP3ISP_PREV_RGB2RGB (1 << 7) +#define OMAP3ISP_PREV_COLOR_CONV (1 << 8) +#define OMAP3ISP_PREV_YC_LIMIT (1 << 9) +#define OMAP3ISP_PREV_DEFECT_COR (1 << 10) +/* Bit 11 was OMAP3ISP_PREV_GAMMABYPASS, now merged with OMAP3ISP_PREV_GAMMA */ +#define OMAP3ISP_PREV_DRK_FRM_CAPTURE (1 << 12) +#define OMAP3ISP_PREV_DRK_FRM_SUBTRACT (1 << 13) +#define OMAP3ISP_PREV_LENS_SHADING (1 << 14) +#define OMAP3ISP_PREV_NF (1 << 15) +#define OMAP3ISP_PREV_GAMMA (1 << 16) + +#define OMAP3ISP_PREV_NF_TBL_SIZE 64 +#define OMAP3ISP_PREV_CFA_TBL_SIZE 576 +#define OMAP3ISP_PREV_CFA_BLK_SIZE (OMAP3ISP_PREV_CFA_TBL_SIZE / 4) +#define OMAP3ISP_PREV_GAMMA_TBL_SIZE 1024 +#define OMAP3ISP_PREV_YENH_TBL_SIZE 128 + +#define OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS 4 + +/** + * struct omap3isp_prev_hmed - Horizontal Median Filter + * @odddist: Distance between consecutive pixels of same color in the odd line. + * @evendist: Distance between consecutive pixels of same color in the even + * line. + * @thres: Horizontal median filter threshold. + */ +struct omap3isp_prev_hmed { + __u8 odddist; + __u8 evendist; + __u8 thres; +}; + +/* + * Enumeration for CFA Formats supported by preview + */ +enum omap3isp_cfa_fmt { + OMAP3ISP_CFAFMT_BAYER, + OMAP3ISP_CFAFMT_SONYVGA, + OMAP3ISP_CFAFMT_RGBFOVEON, + OMAP3ISP_CFAFMT_DNSPL, + OMAP3ISP_CFAFMT_HONEYCOMB, + OMAP3ISP_CFAFMT_RRGGBBFOVEON +}; + +/** + * struct omap3isp_prev_cfa - CFA Interpolation + * @format: CFA Format Enum value supported by preview. + * @gradthrs_vert: CFA Gradient Threshold - Vertical. + * @gradthrs_horz: CFA Gradient Threshold - Horizontal. + * @table: Pointer to the CFA table. + */ +struct omap3isp_prev_cfa { + enum omap3isp_cfa_fmt format; + __u8 gradthrs_vert; + __u8 gradthrs_horz; + __u32 table[4][OMAP3ISP_PREV_CFA_BLK_SIZE]; +}; + +/** + * struct omap3isp_prev_csup - Chrominance Suppression + * @gain: Gain. + * @thres: Threshold. + * @hypf_en: Flag to enable/disable the High Pass Filter. + */ +struct omap3isp_prev_csup { + __u8 gain; + __u8 thres; + __u8 hypf_en; +}; + +/** + * struct omap3isp_prev_wbal - White Balance + * @dgain: Digital gain (U10Q8). + * @coef3: White balance gain - COEF 3 (U8Q5). + * @coef2: White balance gain - COEF 2 (U8Q5). + * @coef1: White balance gain - COEF 1 (U8Q5). + * @coef0: White balance gain - COEF 0 (U8Q5). + */ +struct omap3isp_prev_wbal { + __u16 dgain; + __u8 coef3; + __u8 coef2; + __u8 coef1; + __u8 coef0; +}; + +/** + * struct omap3isp_prev_blkadj - Black Level Adjustment + * @red: Black level offset adjustment for Red in 2's complement format + * @green: Black level offset adjustment for Green in 2's complement format + * @blue: Black level offset adjustment for Blue in 2's complement format + */ +struct omap3isp_prev_blkadj { + /*Black level offset adjustment for Red in 2's complement format */ + __u8 red; + /*Black level offset adjustment for Green in 2's complement format */ + __u8 green; + /* Black level offset adjustment for Blue in 2's complement format */ + __u8 blue; +}; + +/** + * struct omap3isp_prev_rgbtorgb - RGB to RGB Blending + * @matrix: Blending values(S12Q8 format) + * [RR] [GR] [BR] + * [RG] [GG] [BG] + * [RB] [GB] [BB] + * @offset: Blending offset value for R,G,B in 2's complement integer format. + */ +struct omap3isp_prev_rgbtorgb { + __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX]; + __u16 offset[OMAP3ISP_RGB_MAX]; +}; + +/** + * struct omap3isp_prev_csc - Color Space Conversion from RGB-YCbYCr + * @matrix: Color space conversion coefficients(S10Q8) + * [CSCRY] [CSCGY] [CSCBY] + * [CSCRCB] [CSCGCB] [CSCBCB] + * [CSCRCR] [CSCGCR] [CSCBCR] + * @offset: CSC offset values for Y offset, CB offset and CR offset respectively + */ +struct omap3isp_prev_csc { + __u16 matrix[OMAP3ISP_RGB_MAX][OMAP3ISP_RGB_MAX]; + __s16 offset[OMAP3ISP_RGB_MAX]; +}; + +/** + * struct omap3isp_prev_yclimit - Y, C Value Limit + * @minC: Minimum C value + * @maxC: Maximum C value + * @minY: Minimum Y value + * @maxY: Maximum Y value + */ +struct omap3isp_prev_yclimit { + __u8 minC; + __u8 maxC; + __u8 minY; + __u8 maxY; +}; + +/** + * struct omap3isp_prev_dcor - Defect correction + * @couplet_mode_en: Flag to enable or disable the couplet dc Correction in NF + * @detect_correct: Thresholds for correction bit 0:10 detect 16:25 correct + */ +struct omap3isp_prev_dcor { + __u8 couplet_mode_en; + __u32 detect_correct[OMAP3ISP_PREV_DETECT_CORRECT_CHANNELS]; +}; + +/** + * struct omap3isp_prev_nf - Noise Filter + * @spread: Spread value to be used in Noise Filter + * @table: Pointer to the Noise Filter table + */ +struct omap3isp_prev_nf { + __u8 spread; + __u32 table[OMAP3ISP_PREV_NF_TBL_SIZE]; +}; + +/** + * struct omap3isp_prev_gtables - Gamma correction tables + * @red: Array for red gamma table. + * @green: Array for green gamma table. + * @blue: Array for blue gamma table. + */ +struct omap3isp_prev_gtables { + __u32 red[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; + __u32 green[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; + __u32 blue[OMAP3ISP_PREV_GAMMA_TBL_SIZE]; +}; + +/** + * struct omap3isp_prev_luma - Luma enhancement + * @table: Array for luma enhancement table. + */ +struct omap3isp_prev_luma { + __u32 table[OMAP3ISP_PREV_YENH_TBL_SIZE]; +}; + +/** + * struct omap3isp_prev_update_config - Preview engine configuration (user) + * @update: Specifies which ISP Preview registers should be updated. + * @flag: Specifies which ISP Preview functions should be enabled. + * @shading_shift: 3bit value of shift used in shading compensation. + * @luma: Pointer to luma enhancement structure. + * @hmed: Pointer to structure containing the odd and even distance. + * between the pixels in the image along with the filter threshold. + * @cfa: Pointer to structure containing the CFA interpolation table, CFA. + * format in the image, vertical and horizontal gradient threshold. + * @csup: Pointer to Structure for Chrominance Suppression coefficients. + * @wbal: Pointer to structure for White Balance. + * @blkadj: Pointer to structure for Black Adjustment. + * @rgb2rgb: Pointer to structure for RGB to RGB Blending. + * @csc: Pointer to structure for Color Space Conversion from RGB-YCbYCr. + * @yclimit: Pointer to structure for Y, C Value Limit. + * @dcor: Pointer to structure for defect correction. + * @nf: Pointer to structure for Noise Filter + * @gamma: Pointer to gamma structure. + */ +struct omap3isp_prev_update_config { + __u32 update; + __u32 flag; + __u32 shading_shift; + struct omap3isp_prev_luma __user *luma; + struct omap3isp_prev_hmed __user *hmed; + struct omap3isp_prev_cfa __user *cfa; + struct omap3isp_prev_csup __user *csup; + struct omap3isp_prev_wbal __user *wbal; + struct omap3isp_prev_blkadj __user *blkadj; + struct omap3isp_prev_rgbtorgb __user *rgb2rgb; + struct omap3isp_prev_csc __user *csc; + struct omap3isp_prev_yclimit __user *yclimit; + struct omap3isp_prev_dcor __user *dcor; + struct omap3isp_prev_nf __user *nf; + struct omap3isp_prev_gtables __user *gamma; +}; + +#endif /* OMAP3_ISP_USER_H */ diff --git a/include/uapi/linux/omapfb.h b/include/uapi/linux/omapfb.h new file mode 100644 index 000000000000..7c97bc00ac6d --- /dev/null +++ b/include/uapi/linux/omapfb.h @@ -0,0 +1,222 @@ +/* + * File: include/linux/omapfb.h + * + * Framebuffer driver for TI OMAP boards + * + * Copyright (C) 2004 Nokia Corporation + * Author: Imre Deak <imre.deak@nokia.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef _UAPI__LINUX_OMAPFB_H__ +#define _UAPI__LINUX_OMAPFB_H__ + +#include <linux/fb.h> +#include <linux/ioctl.h> +#include <linux/types.h> + +/* IOCTL commands. */ + +#define OMAP_IOW(num, dtype) _IOW('O', num, dtype) +#define OMAP_IOR(num, dtype) _IOR('O', num, dtype) +#define OMAP_IOWR(num, dtype) _IOWR('O', num, dtype) +#define OMAP_IO(num) _IO('O', num) + +#define OMAPFB_MIRROR OMAP_IOW(31, int) +#define OMAPFB_SYNC_GFX OMAP_IO(37) +#define OMAPFB_VSYNC OMAP_IO(38) +#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int) +#define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps) +#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int) +#define OMAPFB_LCD_TEST OMAP_IOW(45, int) +#define OMAPFB_CTRL_TEST OMAP_IOW(46, int) +#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old) +#define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key) +#define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key) +#define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info) +#define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info) +#define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window) +#define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info) +#define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info) +#define OMAPFB_WAITFORVSYNC OMAP_IO(57) +#define OMAPFB_MEMORY_READ OMAP_IOR(58, struct omapfb_memory_read) +#define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode) +#define OMAPFB_WAITFORGO OMAP_IO(60) +#define OMAPFB_GET_VRAM_INFO OMAP_IOR(61, struct omapfb_vram_info) +#define OMAPFB_SET_TEARSYNC OMAP_IOW(62, struct omapfb_tearsync_info) +#define OMAPFB_GET_DISPLAY_INFO OMAP_IOR(63, struct omapfb_display_info) + +#define OMAPFB_CAPS_GENERIC_MASK 0x00000fff +#define OMAPFB_CAPS_LCDC_MASK 0x00fff000 +#define OMAPFB_CAPS_PANEL_MASK 0xff000000 + +#define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000 +#define OMAPFB_CAPS_TEARSYNC 0x00002000 +#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000 +#define OMAPFB_CAPS_PLANE_SCALE 0x00008000 +#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000 +#define OMAPFB_CAPS_WINDOW_SCALE 0x00020000 +#define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000 +#define OMAPFB_CAPS_WINDOW_ROTATE 0x00080000 +#define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000 + +/* Values from DSP must map to lower 16-bits */ +#define OMAPFB_FORMAT_MASK 0x00ff +#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100 +#define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200 +#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400 +#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800 +#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000 + +#define OMAPFB_MEMTYPE_SDRAM 0 +#define OMAPFB_MEMTYPE_SRAM 1 +#define OMAPFB_MEMTYPE_MAX 1 + +#define OMAPFB_MEM_IDX_ENABLED 0x80 +#define OMAPFB_MEM_IDX_MASK 0x7f + +enum omapfb_color_format { + OMAPFB_COLOR_RGB565 = 0, + OMAPFB_COLOR_YUV422, + OMAPFB_COLOR_YUV420, + OMAPFB_COLOR_CLUT_8BPP, + OMAPFB_COLOR_CLUT_4BPP, + OMAPFB_COLOR_CLUT_2BPP, + OMAPFB_COLOR_CLUT_1BPP, + OMAPFB_COLOR_RGB444, + OMAPFB_COLOR_YUY422, + + OMAPFB_COLOR_ARGB16, + OMAPFB_COLOR_RGB24U, /* RGB24, 32-bit container */ + OMAPFB_COLOR_RGB24P, /* RGB24, 24-bit container */ + OMAPFB_COLOR_ARGB32, + OMAPFB_COLOR_RGBA32, + OMAPFB_COLOR_RGBX32, +}; + +struct omapfb_update_window { + __u32 x, y; + __u32 width, height; + __u32 format; + __u32 out_x, out_y; + __u32 out_width, out_height; + __u32 reserved[8]; +}; + +struct omapfb_update_window_old { + __u32 x, y; + __u32 width, height; + __u32 format; +}; + +enum omapfb_plane { + OMAPFB_PLANE_GFX = 0, + OMAPFB_PLANE_VID1, + OMAPFB_PLANE_VID2, +}; + +enum omapfb_channel_out { + OMAPFB_CHANNEL_OUT_LCD = 0, + OMAPFB_CHANNEL_OUT_DIGIT, +}; + +struct omapfb_plane_info { + __u32 pos_x; + __u32 pos_y; + __u8 enabled; + __u8 channel_out; + __u8 mirror; + __u8 mem_idx; + __u32 out_width; + __u32 out_height; + __u32 reserved2[12]; +}; + +struct omapfb_mem_info { + __u32 size; + __u8 type; + __u8 reserved[3]; +}; + +struct omapfb_caps { + __u32 ctrl; + __u32 plane_color; + __u32 wnd_color; +}; + +enum omapfb_color_key_type { + OMAPFB_COLOR_KEY_DISABLED = 0, + OMAPFB_COLOR_KEY_GFX_DST, + OMAPFB_COLOR_KEY_VID_SRC, +}; + +struct omapfb_color_key { + __u8 channel_out; + __u32 background; + __u32 trans_key; + __u8 key_type; +}; + +enum omapfb_update_mode { + OMAPFB_UPDATE_DISABLED = 0, + OMAPFB_AUTO_UPDATE, + OMAPFB_MANUAL_UPDATE +}; + +struct omapfb_memory_read { + __u16 x; + __u16 y; + __u16 w; + __u16 h; + size_t buffer_size; + void __user *buffer; +}; + +struct omapfb_ovl_colormode { + __u8 overlay_idx; + __u8 mode_idx; + __u32 bits_per_pixel; + __u32 nonstd; + struct fb_bitfield red; + struct fb_bitfield green; + struct fb_bitfield blue; + struct fb_bitfield transp; +}; + +struct omapfb_vram_info { + __u32 total; + __u32 free; + __u32 largest_free_block; + __u32 reserved[5]; +}; + +struct omapfb_tearsync_info { + __u8 enabled; + __u8 reserved1[3]; + __u16 line; + __u16 reserved2; +}; + +struct omapfb_display_info { + __u16 xres; + __u16 yres; + __u32 width; /* phys width of the display in micrometers */ + __u32 height; /* phys height of the display in micrometers */ + __u32 reserved[5]; +}; + + +#endif /* _UAPI__LINUX_OMAPFB_H__ */ diff --git a/include/uapi/linux/oom.h b/include/uapi/linux/oom.h new file mode 100644 index 000000000000..a49c4afc7060 --- /dev/null +++ b/include/uapi/linux/oom.h @@ -0,0 +1,11 @@ +#ifndef _UAPI__INCLUDE_LINUX_OOM_H +#define _UAPI__INCLUDE_LINUX_OOM_H + +/* + * /proc/<pid>/oom_score_adj set to OOM_SCORE_ADJ_MIN disables oom killing for + * pid. + */ +#define OOM_SCORE_ADJ_MIN (-1000) +#define OOM_SCORE_ADJ_MAX 1000 + +#endif /* _UAPI__INCLUDE_LINUX_OOM_H */ diff --git a/include/uapi/linux/packet_diag.h b/include/uapi/linux/packet_diag.h new file mode 100644 index 000000000000..93f5fa94a431 --- /dev/null +++ b/include/uapi/linux/packet_diag.h @@ -0,0 +1,72 @@ +#ifndef __PACKET_DIAG_H__ +#define __PACKET_DIAG_H__ + +#include <linux/types.h> + +struct packet_diag_req { + __u8 sdiag_family; + __u8 sdiag_protocol; + __u16 pad; + __u32 pdiag_ino; + __u32 pdiag_show; + __u32 pdiag_cookie[2]; +}; + +#define PACKET_SHOW_INFO 0x00000001 /* Basic packet_sk information */ +#define PACKET_SHOW_MCLIST 0x00000002 /* A set of packet_diag_mclist-s */ +#define PACKET_SHOW_RING_CFG 0x00000004 /* Rings configuration parameters */ +#define PACKET_SHOW_FANOUT 0x00000008 + +struct packet_diag_msg { + __u8 pdiag_family; + __u8 pdiag_type; + __u16 pdiag_num; + + __u32 pdiag_ino; + __u32 pdiag_cookie[2]; +}; + +enum { + PACKET_DIAG_INFO, + PACKET_DIAG_MCLIST, + PACKET_DIAG_RX_RING, + PACKET_DIAG_TX_RING, + PACKET_DIAG_FANOUT, + + PACKET_DIAG_MAX, +}; + +struct packet_diag_info { + __u32 pdi_index; + __u32 pdi_version; + __u32 pdi_reserve; + __u32 pdi_copy_thresh; + __u32 pdi_tstamp; + __u32 pdi_flags; + +#define PDI_RUNNING 0x1 +#define PDI_AUXDATA 0x2 +#define PDI_ORIGDEV 0x4 +#define PDI_VNETHDR 0x8 +#define PDI_LOSS 0x10 +}; + +struct packet_diag_mclist { + __u32 pdmc_index; + __u32 pdmc_count; + __u16 pdmc_type; + __u16 pdmc_alen; + __u8 pdmc_addr[MAX_ADDR_LEN]; +}; + +struct packet_diag_ring { + __u32 pdr_block_size; + __u32 pdr_block_nr; + __u32 pdr_frame_size; + __u32 pdr_frame_nr; + __u32 pdr_retire_tmo; + __u32 pdr_sizeof_priv; + __u32 pdr_features; +}; + +#endif diff --git a/include/uapi/linux/param.h b/include/uapi/linux/param.h new file mode 100644 index 000000000000..092e92f67b50 --- /dev/null +++ b/include/uapi/linux/param.h @@ -0,0 +1,6 @@ +#ifndef _LINUX_PARAM_H +#define _LINUX_PARAM_H + +#include <asm/param.h> + +#endif diff --git a/include/uapi/linux/parport.h b/include/uapi/linux/parport.h new file mode 100644 index 000000000000..f41388f88dc3 --- /dev/null +++ b/include/uapi/linux/parport.h @@ -0,0 +1,95 @@ +/* + * Any part of this program may be used in documents licensed under + * the GNU Free Documentation License, Version 1.1 or any later version + * published by the Free Software Foundation. + */ + +#ifndef _UAPI_PARPORT_H_ +#define _UAPI_PARPORT_H_ + +/* Start off with user-visible constants */ + +/* Maximum of 16 ports per machine */ +#define PARPORT_MAX 16 + +/* Magic numbers */ +#define PARPORT_IRQ_NONE -1 +#define PARPORT_DMA_NONE -1 +#define PARPORT_IRQ_AUTO -2 +#define PARPORT_DMA_AUTO -2 +#define PARPORT_DMA_NOFIFO -3 +#define PARPORT_DISABLE -2 +#define PARPORT_IRQ_PROBEONLY -3 +#define PARPORT_IOHI_AUTO -1 + +#define PARPORT_CONTROL_STROBE 0x1 +#define PARPORT_CONTROL_AUTOFD 0x2 +#define PARPORT_CONTROL_INIT 0x4 +#define PARPORT_CONTROL_SELECT 0x8 + +#define PARPORT_STATUS_ERROR 0x8 +#define PARPORT_STATUS_SELECT 0x10 +#define PARPORT_STATUS_PAPEROUT 0x20 +#define PARPORT_STATUS_ACK 0x40 +#define PARPORT_STATUS_BUSY 0x80 + +/* Type classes for Plug-and-Play probe. */ +typedef enum { + PARPORT_CLASS_LEGACY = 0, /* Non-IEEE1284 device */ + PARPORT_CLASS_PRINTER, + PARPORT_CLASS_MODEM, + PARPORT_CLASS_NET, + PARPORT_CLASS_HDC, /* Hard disk controller */ + PARPORT_CLASS_PCMCIA, + PARPORT_CLASS_MEDIA, /* Multimedia device */ + PARPORT_CLASS_FDC, /* Floppy disk controller */ + PARPORT_CLASS_PORTS, + PARPORT_CLASS_SCANNER, + PARPORT_CLASS_DIGCAM, + PARPORT_CLASS_OTHER, /* Anything else */ + PARPORT_CLASS_UNSPEC, /* No CLS field in ID */ + PARPORT_CLASS_SCSIADAPTER +} parport_device_class; + +/* The "modes" entry in parport is a bit field representing the + capabilities of the hardware. */ +#define PARPORT_MODE_PCSPP (1<<0) /* IBM PC registers available. */ +#define PARPORT_MODE_TRISTATE (1<<1) /* Can tristate. */ +#define PARPORT_MODE_EPP (1<<2) /* Hardware EPP. */ +#define PARPORT_MODE_ECP (1<<3) /* Hardware ECP. */ +#define PARPORT_MODE_COMPAT (1<<4) /* Hardware 'printer protocol'. */ +#define PARPORT_MODE_DMA (1<<5) /* Hardware can DMA. */ +#define PARPORT_MODE_SAFEININT (1<<6) /* SPP registers accessible in IRQ. */ + +/* IEEE1284 modes: + Nibble mode, byte mode, ECP, ECPRLE and EPP are their own + 'extensibility request' values. Others are special. + 'Real' ECP modes must have the IEEE1284_MODE_ECP bit set. */ +#define IEEE1284_MODE_NIBBLE 0 +#define IEEE1284_MODE_BYTE (1<<0) +#define IEEE1284_MODE_COMPAT (1<<8) +#define IEEE1284_MODE_BECP (1<<9) /* Bounded ECP mode */ +#define IEEE1284_MODE_ECP (1<<4) +#define IEEE1284_MODE_ECPRLE (IEEE1284_MODE_ECP | (1<<5)) +#define IEEE1284_MODE_ECPSWE (1<<10) /* Software-emulated */ +#define IEEE1284_MODE_EPP (1<<6) +#define IEEE1284_MODE_EPPSL (1<<11) /* EPP 1.7 */ +#define IEEE1284_MODE_EPPSWE (1<<12) /* Software-emulated */ +#define IEEE1284_DEVICEID (1<<2) /* This is a flag */ +#define IEEE1284_EXT_LINK (1<<14) /* This flag causes the + * extensibility link to + * be requested, using + * bits 0-6. */ + +/* For the benefit of parport_read/write, you can use these with + * parport_negotiate to use address operations. They have no effect + * other than to make parport_read/write use address transfers. */ +#define IEEE1284_ADDR (1<<13) /* This is a flag */ +#define IEEE1284_DATA 0 /* So is this */ + +/* Flags for block transfer operations. */ +#define PARPORT_EPP_FAST (1<<0) /* Unreliable counts. */ +#define PARPORT_W91284PIC (1<<1) /* have a Warp9 w91284pic in the device */ + +/* The rest is for the kernel only */ +#endif /* _UAPI_PARPORT_H_ */ diff --git a/include/uapi/linux/patchkey.h b/include/uapi/linux/patchkey.h new file mode 100644 index 000000000000..1bda0e56bc5e --- /dev/null +++ b/include/uapi/linux/patchkey.h @@ -0,0 +1,37 @@ +/* + * <linux/patchkey.h> -- definition of _PATCHKEY macro + * + * Copyright (C) 2005 Stuart Brady + * + * This exists because awe_voice.h defined its own _PATCHKEY and it wasn't + * clear whether removing this would break anything in userspace. + * + * Do not include this file directly. Please use <sys/soundcard.h> instead. + * For kernel code, use <linux/soundcard.h> + */ + +#ifndef _LINUX_PATCHKEY_H_INDIRECT +#error "patchkey.h included directly" +#endif + +#ifndef _UAPI_LINUX_PATCHKEY_H +#define _UAPI_LINUX_PATCHKEY_H + +/* Endian macros. */ +#ifndef __KERNEL__ +# include <endian.h> +#endif + +#if !defined(__KERNEL__) +#if defined(__BYTE_ORDER) +# if __BYTE_ORDER == __BIG_ENDIAN +# define _PATCHKEY(id) (0xfd00|id) +# elif __BYTE_ORDER == __LITTLE_ENDIAN +# define _PATCHKEY(id) ((id<<8)|0x00fd) +# else +# error "could not determine byte order" +# endif +#endif +#endif + +#endif /* _UAPI_LINUX_PATCHKEY_H */ diff --git a/include/uapi/linux/pci.h b/include/uapi/linux/pci.h new file mode 100644 index 000000000000..3c292bc0d1c1 --- /dev/null +++ b/include/uapi/linux/pci.h @@ -0,0 +1,41 @@ +/* + * pci.h + * + * PCI defines and function prototypes + * Copyright 1994, Drew Eckhardt + * Copyright 1997--1999 Martin Mares <mj@ucw.cz> + * + * For more information, please consult the following manuals (look at + * http://www.pcisig.com/ for how to get them): + * + * PCI BIOS Specification + * PCI Local Bus Specification + * PCI to PCI Bridge Specification + * PCI System Design Guide + */ + +#ifndef _UAPILINUX_PCI_H +#define _UAPILINUX_PCI_H + +#include <linux/pci_regs.h> /* The pci register defines */ + +/* + * The PCI interface treats multi-function devices as independent + * devices. The slot/function address of each device is encoded + * in a single byte as follows: + * + * 7:3 = slot + * 2:0 = function + */ +#define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) +#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) +#define PCI_FUNC(devfn) ((devfn) & 0x07) + +/* Ioctls for /proc/bus/pci/X/Y nodes. */ +#define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8) +#define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00) /* Get controller for PCI device. */ +#define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01) /* Set mmap state to I/O space. */ +#define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02) /* Set mmap state to MEM space. */ +#define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03) /* Enable/disable write-combining. */ + +#endif /* _UAPILINUX_PCI_H */ diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h new file mode 100644 index 000000000000..20ae747ddf34 --- /dev/null +++ b/include/uapi/linux/pci_regs.h @@ -0,0 +1,846 @@ +/* + * pci_regs.h + * + * PCI standard defines + * Copyright 1994, Drew Eckhardt + * Copyright 1997--1999 Martin Mares <mj@ucw.cz> + * + * For more information, please consult the following manuals (look at + * http://www.pcisig.com/ for how to get them): + * + * PCI BIOS Specification + * PCI Local Bus Specification + * PCI to PCI Bridge Specification + * PCI System Design Guide + * + * For hypertransport information, please consult the following manuals + * from http://www.hypertransport.org + * + * The Hypertransport I/O Link Specification + */ + +#ifndef LINUX_PCI_REGS_H +#define LINUX_PCI_REGS_H + +/* + * Under PCI, each device has 256 bytes of configuration address space, + * of which the first 64 bytes are standardized as follows: + */ +#define PCI_STD_HEADER_SIZEOF 64 +#define PCI_VENDOR_ID 0x00 /* 16 bits */ +#define PCI_DEVICE_ID 0x02 /* 16 bits */ +#define PCI_COMMAND 0x04 /* 16 bits */ +#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ +#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ +#define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ +#define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */ +#define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */ +#define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */ +#define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */ +#define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */ +#define PCI_COMMAND_SERR 0x100 /* Enable SERR */ +#define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */ +#define PCI_COMMAND_INTX_DISABLE 0x400 /* INTx Emulation Disable */ + +#define PCI_STATUS 0x06 /* 16 bits */ +#define PCI_STATUS_INTERRUPT 0x08 /* Interrupt status */ +#define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */ +#define PCI_STATUS_66MHZ 0x20 /* Support 66 Mhz PCI 2.1 bus */ +#define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */ +#define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */ +#define PCI_STATUS_PARITY 0x100 /* Detected parity error */ +#define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */ +#define PCI_STATUS_DEVSEL_FAST 0x000 +#define PCI_STATUS_DEVSEL_MEDIUM 0x200 +#define PCI_STATUS_DEVSEL_SLOW 0x400 +#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */ +#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */ +#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */ +#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */ +#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */ + +#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8 revision */ +#define PCI_REVISION_ID 0x08 /* Revision ID */ +#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */ +#define PCI_CLASS_DEVICE 0x0a /* Device class */ + +#define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ +#define PCI_LATENCY_TIMER 0x0d /* 8 bits */ +#define PCI_HEADER_TYPE 0x0e /* 8 bits */ +#define PCI_HEADER_TYPE_NORMAL 0 +#define PCI_HEADER_TYPE_BRIDGE 1 +#define PCI_HEADER_TYPE_CARDBUS 2 + +#define PCI_BIST 0x0f /* 8 bits */ +#define PCI_BIST_CODE_MASK 0x0f /* Return result */ +#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */ +#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */ + +/* + * Base addresses specify locations in memory or I/O space. + * Decoded size can be determined by writing a value of + * 0xffffffff to the register, and reading it back. Only + * 1 bits are decoded. + */ +#define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ +#define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */ +#define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */ +#define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */ +#define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */ +#define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */ +#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */ +#define PCI_BASE_ADDRESS_SPACE_IO 0x01 +#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00 +#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06 +#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */ +#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */ +#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */ +#define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */ +#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL) +#define PCI_BASE_ADDRESS_IO_MASK (~0x03UL) +/* bit 1 is reserved if address_space = 1 */ + +/* Header type 0 (normal devices) */ +#define PCI_CARDBUS_CIS 0x28 +#define PCI_SUBSYSTEM_VENDOR_ID 0x2c +#define PCI_SUBSYSTEM_ID 0x2e +#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */ +#define PCI_ROM_ADDRESS_ENABLE 0x01 +#define PCI_ROM_ADDRESS_MASK (~0x7ffUL) + +#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */ + +/* 0x35-0x3b are reserved */ +#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ +#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ +#define PCI_MIN_GNT 0x3e /* 8 bits */ +#define PCI_MAX_LAT 0x3f /* 8 bits */ + +/* Header type 1 (PCI-to-PCI bridges) */ +#define PCI_PRIMARY_BUS 0x18 /* Primary bus number */ +#define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */ +#define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */ +#define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */ +#define PCI_IO_BASE 0x1c /* I/O range behind the bridge */ +#define PCI_IO_LIMIT 0x1d +#define PCI_IO_RANGE_TYPE_MASK 0x0fUL /* I/O bridging type */ +#define PCI_IO_RANGE_TYPE_16 0x00 +#define PCI_IO_RANGE_TYPE_32 0x01 +#define PCI_IO_RANGE_MASK (~0x0fUL) /* Standard 4K I/O windows */ +#define PCI_IO_1K_RANGE_MASK (~0x03UL) /* Intel 1K I/O windows */ +#define PCI_SEC_STATUS 0x1e /* Secondary status register, only bit 14 used */ +#define PCI_MEMORY_BASE 0x20 /* Memory range behind */ +#define PCI_MEMORY_LIMIT 0x22 +#define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL +#define PCI_MEMORY_RANGE_MASK (~0x0fUL) +#define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */ +#define PCI_PREF_MEMORY_LIMIT 0x26 +#define PCI_PREF_RANGE_TYPE_MASK 0x0fUL +#define PCI_PREF_RANGE_TYPE_32 0x00 +#define PCI_PREF_RANGE_TYPE_64 0x01 +#define PCI_PREF_RANGE_MASK (~0x0fUL) +#define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */ +#define PCI_PREF_LIMIT_UPPER32 0x2c +#define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */ +#define PCI_IO_LIMIT_UPPER16 0x32 +/* 0x34 same as for htype 0 */ +/* 0x35-0x3b is reserved */ +#define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */ +/* 0x3c-0x3d are same as for htype 0 */ +#define PCI_BRIDGE_CONTROL 0x3e +#define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */ +#define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */ +#define PCI_BRIDGE_CTL_ISA 0x04 /* Enable ISA mode */ +#define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */ +#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */ +#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */ +#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */ + +/* Header type 2 (CardBus bridges) */ +#define PCI_CB_CAPABILITY_LIST 0x14 +/* 0x15 reserved */ +#define PCI_CB_SEC_STATUS 0x16 /* Secondary status */ +#define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */ +#define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */ +#define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */ +#define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */ +#define PCI_CB_MEMORY_BASE_0 0x1c +#define PCI_CB_MEMORY_LIMIT_0 0x20 +#define PCI_CB_MEMORY_BASE_1 0x24 +#define PCI_CB_MEMORY_LIMIT_1 0x28 +#define PCI_CB_IO_BASE_0 0x2c +#define PCI_CB_IO_BASE_0_HI 0x2e +#define PCI_CB_IO_LIMIT_0 0x30 +#define PCI_CB_IO_LIMIT_0_HI 0x32 +#define PCI_CB_IO_BASE_1 0x34 +#define PCI_CB_IO_BASE_1_HI 0x36 +#define PCI_CB_IO_LIMIT_1 0x38 +#define PCI_CB_IO_LIMIT_1_HI 0x3a +#define PCI_CB_IO_RANGE_MASK (~0x03UL) +/* 0x3c-0x3d are same as for htype 0 */ +#define PCI_CB_BRIDGE_CONTROL 0x3e +#define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */ +#define PCI_CB_BRIDGE_CTL_SERR 0x02 +#define PCI_CB_BRIDGE_CTL_ISA 0x04 +#define PCI_CB_BRIDGE_CTL_VGA 0x08 +#define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20 +#define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */ +#define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */ +#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */ +#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200 +#define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400 +#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40 +#define PCI_CB_SUBSYSTEM_ID 0x42 +#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */ +/* 0x48-0x7f reserved */ + +/* Capability lists */ + +#define PCI_CAP_LIST_ID 0 /* Capability ID */ +#define PCI_CAP_ID_PM 0x01 /* Power Management */ +#define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */ +#define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */ +#define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */ +#define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */ +#define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */ +#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */ +#define PCI_CAP_ID_HT 0x08 /* HyperTransport */ +#define PCI_CAP_ID_VNDR 0x09 /* Vendor specific */ +#define PCI_CAP_ID_DBG 0x0A /* Debug port */ +#define PCI_CAP_ID_CCRC 0x0B /* CompactPCI Central Resource Control */ +#define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */ +#define PCI_CAP_ID_SSVID 0x0D /* Bridge subsystem vendor/device ID */ +#define PCI_CAP_ID_AGP3 0x0E /* AGP Target PCI-PCI bridge */ +#define PCI_CAP_ID_SECDEV 0x0F /* Secure Device */ +#define PCI_CAP_ID_EXP 0x10 /* PCI Express */ +#define PCI_CAP_ID_MSIX 0x11 /* MSI-X */ +#define PCI_CAP_ID_SATA 0x12 /* SATA Data/Index Conf. */ +#define PCI_CAP_ID_AF 0x13 /* PCI Advanced Features */ +#define PCI_CAP_ID_MAX PCI_CAP_ID_AF +#define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */ +#define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */ +#define PCI_CAP_SIZEOF 4 + +/* Power Management Registers */ + +#define PCI_PM_PMC 2 /* PM Capabilities Register */ +#define PCI_PM_CAP_VER_MASK 0x0007 /* Version */ +#define PCI_PM_CAP_PME_CLOCK 0x0008 /* PME clock required */ +#define PCI_PM_CAP_RESERVED 0x0010 /* Reserved field */ +#define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization */ +#define PCI_PM_CAP_AUX_POWER 0x01C0 /* Auxiliary power support mask */ +#define PCI_PM_CAP_D1 0x0200 /* D1 power state support */ +#define PCI_PM_CAP_D2 0x0400 /* D2 power state support */ +#define PCI_PM_CAP_PME 0x0800 /* PME pin supported */ +#define PCI_PM_CAP_PME_MASK 0xF800 /* PME Mask of all supported states */ +#define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */ +#define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */ +#define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */ +#define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */ +#define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */ +#define PCI_PM_CAP_PME_SHIFT 11 /* Start of the PME Mask in PMC */ +#define PCI_PM_CTRL 4 /* PM control and status register */ +#define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */ +#define PCI_PM_CTRL_NO_SOFT_RESET 0x0008 /* No reset for D3hot->D0 */ +#define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */ +#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */ +#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */ +#define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */ +#define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions (??) */ +#define PCI_PM_PPB_B2_B3 0x40 /* Stop clock when in D3hot (??) */ +#define PCI_PM_BPCC_ENABLE 0x80 /* Bus power/clock control enable (??) */ +#define PCI_PM_DATA_REGISTER 7 /* (??) */ +#define PCI_PM_SIZEOF 8 + +/* AGP registers */ + +#define PCI_AGP_VERSION 2 /* BCD version number */ +#define PCI_AGP_RFU 3 /* Rest of capability flags */ +#define PCI_AGP_STATUS 4 /* Status register */ +#define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */ +#define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */ +#define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing supported */ +#define PCI_AGP_STATUS_FW 0x0010 /* FW transfers supported */ +#define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported */ +#define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported */ +#define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported */ +#define PCI_AGP_COMMAND 8 /* Control register */ +#define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */ +#define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */ +#define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */ +#define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow processing of 64-bit addresses */ +#define PCI_AGP_COMMAND_FW 0x0010 /* Force FW transfers */ +#define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate */ +#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate */ +#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate */ +#define PCI_AGP_SIZEOF 12 + +/* Vital Product Data */ + +#define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */ +#define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */ +#define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */ +#define PCI_VPD_DATA 4 /* 32-bits of data returned here */ +#define PCI_CAP_VPD_SIZEOF 8 + +/* Slot Identification */ + +#define PCI_SID_ESR 2 /* Expansion Slot Register */ +#define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */ +#define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */ +#define PCI_SID_CHASSIS_NR 3 /* Chassis Number */ + +/* Message Signalled Interrupts registers */ + +#define PCI_MSI_FLAGS 2 /* Various flags */ +#define PCI_MSI_FLAGS_64BIT 0x80 /* 64-bit addresses allowed */ +#define PCI_MSI_FLAGS_QSIZE 0x70 /* Message queue size configured */ +#define PCI_MSI_FLAGS_QMASK 0x0e /* Maximum queue size available */ +#define PCI_MSI_FLAGS_ENABLE 0x01 /* MSI feature enabled */ +#define PCI_MSI_FLAGS_MASKBIT 0x100 /* 64-bit mask bits allowed */ +#define PCI_MSI_RFU 3 /* Rest of capability flags */ +#define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */ +#define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */ +#define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */ +#define PCI_MSI_MASK_32 12 /* Mask bits register for 32-bit devices */ +#define PCI_MSI_PENDING_32 16 /* Pending intrs for 32-bit devices */ +#define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */ +#define PCI_MSI_MASK_64 16 /* Mask bits register for 64-bit devices */ +#define PCI_MSI_PENDING_64 20 /* Pending intrs for 64-bit devices */ + +/* MSI-X registers */ +#define PCI_MSIX_FLAGS 2 +#define PCI_MSIX_FLAGS_QSIZE 0x7FF +#define PCI_MSIX_FLAGS_ENABLE (1 << 15) +#define PCI_MSIX_FLAGS_MASKALL (1 << 14) +#define PCI_MSIX_TABLE 4 +#define PCI_MSIX_PBA 8 +#define PCI_MSIX_FLAGS_BIRMASK (7 << 0) +#define PCI_CAP_MSIX_SIZEOF 12 /* size of MSIX registers */ + +/* MSI-X entry's format */ +#define PCI_MSIX_ENTRY_SIZE 16 +#define PCI_MSIX_ENTRY_LOWER_ADDR 0 +#define PCI_MSIX_ENTRY_UPPER_ADDR 4 +#define PCI_MSIX_ENTRY_DATA 8 +#define PCI_MSIX_ENTRY_VECTOR_CTRL 12 +#define PCI_MSIX_ENTRY_CTRL_MASKBIT 1 + +/* CompactPCI Hotswap Register */ + +#define PCI_CHSWP_CSR 2 /* Control and Status Register */ +#define PCI_CHSWP_DHA 0x01 /* Device Hiding Arm */ +#define PCI_CHSWP_EIM 0x02 /* ENUM# Signal Mask */ +#define PCI_CHSWP_PIE 0x04 /* Pending Insert or Extract */ +#define PCI_CHSWP_LOO 0x08 /* LED On / Off */ +#define PCI_CHSWP_PI 0x30 /* Programming Interface */ +#define PCI_CHSWP_EXT 0x40 /* ENUM# status - extraction */ +#define PCI_CHSWP_INS 0x80 /* ENUM# status - insertion */ + +/* PCI Advanced Feature registers */ + +#define PCI_AF_LENGTH 2 +#define PCI_AF_CAP 3 +#define PCI_AF_CAP_TP 0x01 +#define PCI_AF_CAP_FLR 0x02 +#define PCI_AF_CTRL 4 +#define PCI_AF_CTRL_FLR 0x01 +#define PCI_AF_STATUS 5 +#define PCI_AF_STATUS_TP 0x01 +#define PCI_CAP_AF_SIZEOF 6 /* size of AF registers */ + +/* PCI-X registers */ + +#define PCI_X_CMD 2 /* Modes & Features */ +#define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */ +#define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */ +#define PCI_X_CMD_READ_512 0x0000 /* 512 byte maximum read byte count */ +#define PCI_X_CMD_READ_1K 0x0004 /* 1Kbyte maximum read byte count */ +#define PCI_X_CMD_READ_2K 0x0008 /* 2Kbyte maximum read byte count */ +#define PCI_X_CMD_READ_4K 0x000c /* 4Kbyte maximum read byte count */ +#define PCI_X_CMD_MAX_READ 0x000c /* Max Memory Read Byte Count */ + /* Max # of outstanding split transactions */ +#define PCI_X_CMD_SPLIT_1 0x0000 /* Max 1 */ +#define PCI_X_CMD_SPLIT_2 0x0010 /* Max 2 */ +#define PCI_X_CMD_SPLIT_3 0x0020 /* Max 3 */ +#define PCI_X_CMD_SPLIT_4 0x0030 /* Max 4 */ +#define PCI_X_CMD_SPLIT_8 0x0040 /* Max 8 */ +#define PCI_X_CMD_SPLIT_12 0x0050 /* Max 12 */ +#define PCI_X_CMD_SPLIT_16 0x0060 /* Max 16 */ +#define PCI_X_CMD_SPLIT_32 0x0070 /* Max 32 */ +#define PCI_X_CMD_MAX_SPLIT 0x0070 /* Max Outstanding Split Transactions */ +#define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */ +#define PCI_X_STATUS 4 /* PCI-X capabilities */ +#define PCI_X_STATUS_DEVFN 0x000000ff /* A copy of devfn */ +#define PCI_X_STATUS_BUS 0x0000ff00 /* A copy of bus nr */ +#define PCI_X_STATUS_64BIT 0x00010000 /* 64-bit device */ +#define PCI_X_STATUS_133MHZ 0x00020000 /* 133 MHz capable */ +#define PCI_X_STATUS_SPL_DISC 0x00040000 /* Split Completion Discarded */ +#define PCI_X_STATUS_UNX_SPL 0x00080000 /* Unexpected Split Completion */ +#define PCI_X_STATUS_COMPLEX 0x00100000 /* Device Complexity */ +#define PCI_X_STATUS_MAX_READ 0x00600000 /* Designed Max Memory Read Count */ +#define PCI_X_STATUS_MAX_SPLIT 0x03800000 /* Designed Max Outstanding Split Transactions */ +#define PCI_X_STATUS_MAX_CUM 0x1c000000 /* Designed Max Cumulative Read Size */ +#define PCI_X_STATUS_SPL_ERR 0x20000000 /* Rcvd Split Completion Error Msg */ +#define PCI_X_STATUS_266MHZ 0x40000000 /* 266 MHz capable */ +#define PCI_X_STATUS_533MHZ 0x80000000 /* 533 MHz capable */ +#define PCI_X_ECC_CSR 8 /* ECC control and status */ +#define PCI_CAP_PCIX_SIZEOF_V0 8 /* size of registers for Version 0 */ +#define PCI_CAP_PCIX_SIZEOF_V1 24 /* size for Version 1 */ +#define PCI_CAP_PCIX_SIZEOF_V2 PCI_CAP_PCIX_SIZEOF_V1 /* Same for v2 */ + +/* PCI Bridge Subsystem ID registers */ + +#define PCI_SSVID_VENDOR_ID 4 /* PCI-Bridge subsystem vendor id register */ +#define PCI_SSVID_DEVICE_ID 6 /* PCI-Bridge subsystem device id register */ + +/* PCI Express capability registers */ + +#define PCI_EXP_FLAGS 2 /* Capabilities register */ +#define PCI_EXP_FLAGS_VERS 0x000f /* Capability version */ +#define PCI_EXP_FLAGS_TYPE 0x00f0 /* Device/Port type */ +#define PCI_EXP_TYPE_ENDPOINT 0x0 /* Express Endpoint */ +#define PCI_EXP_TYPE_LEG_END 0x1 /* Legacy Endpoint */ +#define PCI_EXP_TYPE_ROOT_PORT 0x4 /* Root Port */ +#define PCI_EXP_TYPE_UPSTREAM 0x5 /* Upstream Port */ +#define PCI_EXP_TYPE_DOWNSTREAM 0x6 /* Downstream Port */ +#define PCI_EXP_TYPE_PCI_BRIDGE 0x7 /* PCI/PCI-X Bridge */ +#define PCI_EXP_TYPE_PCIE_BRIDGE 0x8 /* PCI/PCI-X to PCIE Bridge */ +#define PCI_EXP_TYPE_RC_END 0x9 /* Root Complex Integrated Endpoint */ +#define PCI_EXP_TYPE_RC_EC 0xa /* Root Complex Event Collector */ +#define PCI_EXP_FLAGS_SLOT 0x0100 /* Slot implemented */ +#define PCI_EXP_FLAGS_IRQ 0x3e00 /* Interrupt message number */ +#define PCI_EXP_DEVCAP 4 /* Device capabilities */ +#define PCI_EXP_DEVCAP_PAYLOAD 0x07 /* Max_Payload_Size */ +#define PCI_EXP_DEVCAP_PHANTOM 0x18 /* Phantom functions */ +#define PCI_EXP_DEVCAP_EXT_TAG 0x20 /* Extended tags */ +#define PCI_EXP_DEVCAP_L0S 0x1c0 /* L0s Acceptable Latency */ +#define PCI_EXP_DEVCAP_L1 0xe00 /* L1 Acceptable Latency */ +#define PCI_EXP_DEVCAP_ATN_BUT 0x1000 /* Attention Button Present */ +#define PCI_EXP_DEVCAP_ATN_IND 0x2000 /* Attention Indicator Present */ +#define PCI_EXP_DEVCAP_PWR_IND 0x4000 /* Power Indicator Present */ +#define PCI_EXP_DEVCAP_RBER 0x8000 /* Role-Based Error Reporting */ +#define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */ +#define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */ +#define PCI_EXP_DEVCAP_FLR 0x10000000 /* Function Level Reset */ +#define PCI_EXP_DEVCTL 8 /* Device Control */ +#define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */ +#define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */ +#define PCI_EXP_DEVCTL_FERE 0x0004 /* Fatal Error Reporting Enable */ +#define PCI_EXP_DEVCTL_URRE 0x0008 /* Unsupported Request Reporting En. */ +#define PCI_EXP_DEVCTL_RELAX_EN 0x0010 /* Enable relaxed ordering */ +#define PCI_EXP_DEVCTL_PAYLOAD 0x00e0 /* Max_Payload_Size */ +#define PCI_EXP_DEVCTL_EXT_TAG 0x0100 /* Extended Tag Field Enable */ +#define PCI_EXP_DEVCTL_PHANTOM 0x0200 /* Phantom Functions Enable */ +#define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */ +#define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800 /* Enable No Snoop */ +#define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */ +#define PCI_EXP_DEVCTL_BCR_FLR 0x8000 /* Bridge Configuration Retry / FLR */ +#define PCI_EXP_DEVSTA 10 /* Device Status */ +#define PCI_EXP_DEVSTA_CED 0x01 /* Correctable Error Detected */ +#define PCI_EXP_DEVSTA_NFED 0x02 /* Non-Fatal Error Detected */ +#define PCI_EXP_DEVSTA_FED 0x04 /* Fatal Error Detected */ +#define PCI_EXP_DEVSTA_URD 0x08 /* Unsupported Request Detected */ +#define PCI_EXP_DEVSTA_AUXPD 0x10 /* AUX Power Detected */ +#define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */ +#define PCI_EXP_LNKCAP 12 /* Link Capabilities */ +#define PCI_EXP_LNKCAP_SLS 0x0000000f /* Supported Link Speeds */ +#define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */ +#define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */ +#define PCI_EXP_LNKCAP_L0SEL 0x00007000 /* L0s Exit Latency */ +#define PCI_EXP_LNKCAP_L1EL 0x00038000 /* L1 Exit Latency */ +#define PCI_EXP_LNKCAP_CLKPM 0x00040000 /* L1 Clock Power Management */ +#define PCI_EXP_LNKCAP_SDERC 0x00080000 /* Surprise Down Error Reporting Capable */ +#define PCI_EXP_LNKCAP_DLLLARC 0x00100000 /* Data Link Layer Link Active Reporting Capable */ +#define PCI_EXP_LNKCAP_LBNC 0x00200000 /* Link Bandwidth Notification Capability */ +#define PCI_EXP_LNKCAP_PN 0xff000000 /* Port Number */ +#define PCI_EXP_LNKCTL 16 /* Link Control */ +#define PCI_EXP_LNKCTL_ASPMC 0x0003 /* ASPM Control */ +#define PCI_EXP_LNKCTL_RCB 0x0008 /* Read Completion Boundary */ +#define PCI_EXP_LNKCTL_LD 0x0010 /* Link Disable */ +#define PCI_EXP_LNKCTL_RL 0x0020 /* Retrain Link */ +#define PCI_EXP_LNKCTL_CCC 0x0040 /* Common Clock Configuration */ +#define PCI_EXP_LNKCTL_ES 0x0080 /* Extended Synch */ +#define PCI_EXP_LNKCTL_CLKREQ_EN 0x100 /* Enable clkreq */ +#define PCI_EXP_LNKCTL_HAWD 0x0200 /* Hardware Autonomous Width Disable */ +#define PCI_EXP_LNKCTL_LBMIE 0x0400 /* Link Bandwidth Management Interrupt Enable */ +#define PCI_EXP_LNKCTL_LABIE 0x0800 /* Lnk Autonomous Bandwidth Interrupt Enable */ +#define PCI_EXP_LNKSTA 18 /* Link Status */ +#define PCI_EXP_LNKSTA_CLS 0x000f /* Current Link Speed */ +#define PCI_EXP_LNKSTA_CLS_2_5GB 0x01 /* Current Link Speed 2.5GT/s */ +#define PCI_EXP_LNKSTA_CLS_5_0GB 0x02 /* Current Link Speed 5.0GT/s */ +#define PCI_EXP_LNKSTA_NLW 0x03f0 /* Nogotiated Link Width */ +#define PCI_EXP_LNKSTA_NLW_SHIFT 4 /* start of NLW mask in link status */ +#define PCI_EXP_LNKSTA_LT 0x0800 /* Link Training */ +#define PCI_EXP_LNKSTA_SLC 0x1000 /* Slot Clock Configuration */ +#define PCI_EXP_LNKSTA_DLLLA 0x2000 /* Data Link Layer Link Active */ +#define PCI_EXP_LNKSTA_LBMS 0x4000 /* Link Bandwidth Management Status */ +#define PCI_EXP_LNKSTA_LABS 0x8000 /* Link Autonomous Bandwidth Status */ +#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V1 20 /* v1 endpoints end here */ +#define PCI_EXP_SLTCAP 20 /* Slot Capabilities */ +#define PCI_EXP_SLTCAP_ABP 0x00000001 /* Attention Button Present */ +#define PCI_EXP_SLTCAP_PCP 0x00000002 /* Power Controller Present */ +#define PCI_EXP_SLTCAP_MRLSP 0x00000004 /* MRL Sensor Present */ +#define PCI_EXP_SLTCAP_AIP 0x00000008 /* Attention Indicator Present */ +#define PCI_EXP_SLTCAP_PIP 0x00000010 /* Power Indicator Present */ +#define PCI_EXP_SLTCAP_HPS 0x00000020 /* Hot-Plug Surprise */ +#define PCI_EXP_SLTCAP_HPC 0x00000040 /* Hot-Plug Capable */ +#define PCI_EXP_SLTCAP_SPLV 0x00007f80 /* Slot Power Limit Value */ +#define PCI_EXP_SLTCAP_SPLS 0x00018000 /* Slot Power Limit Scale */ +#define PCI_EXP_SLTCAP_EIP 0x00020000 /* Electromechanical Interlock Present */ +#define PCI_EXP_SLTCAP_NCCS 0x00040000 /* No Command Completed Support */ +#define PCI_EXP_SLTCAP_PSN 0xfff80000 /* Physical Slot Number */ +#define PCI_EXP_SLTCTL 24 /* Slot Control */ +#define PCI_EXP_SLTCTL_ABPE 0x0001 /* Attention Button Pressed Enable */ +#define PCI_EXP_SLTCTL_PFDE 0x0002 /* Power Fault Detected Enable */ +#define PCI_EXP_SLTCTL_MRLSCE 0x0004 /* MRL Sensor Changed Enable */ +#define PCI_EXP_SLTCTL_PDCE 0x0008 /* Presence Detect Changed Enable */ +#define PCI_EXP_SLTCTL_CCIE 0x0010 /* Command Completed Interrupt Enable */ +#define PCI_EXP_SLTCTL_HPIE 0x0020 /* Hot-Plug Interrupt Enable */ +#define PCI_EXP_SLTCTL_AIC 0x00c0 /* Attention Indicator Control */ +#define PCI_EXP_SLTCTL_PIC 0x0300 /* Power Indicator Control */ +#define PCI_EXP_SLTCTL_PCC 0x0400 /* Power Controller Control */ +#define PCI_EXP_SLTCTL_EIC 0x0800 /* Electromechanical Interlock Control */ +#define PCI_EXP_SLTCTL_DLLSCE 0x1000 /* Data Link Layer State Changed Enable */ +#define PCI_EXP_SLTSTA 26 /* Slot Status */ +#define PCI_EXP_SLTSTA_ABP 0x0001 /* Attention Button Pressed */ +#define PCI_EXP_SLTSTA_PFD 0x0002 /* Power Fault Detected */ +#define PCI_EXP_SLTSTA_MRLSC 0x0004 /* MRL Sensor Changed */ +#define PCI_EXP_SLTSTA_PDC 0x0008 /* Presence Detect Changed */ +#define PCI_EXP_SLTSTA_CC 0x0010 /* Command Completed */ +#define PCI_EXP_SLTSTA_MRLSS 0x0020 /* MRL Sensor State */ +#define PCI_EXP_SLTSTA_PDS 0x0040 /* Presence Detect State */ +#define PCI_EXP_SLTSTA_EIS 0x0080 /* Electromechanical Interlock Status */ +#define PCI_EXP_SLTSTA_DLLSC 0x0100 /* Data Link Layer State Changed */ +#define PCI_EXP_RTCTL 28 /* Root Control */ +#define PCI_EXP_RTCTL_SECEE 0x01 /* System Error on Correctable Error */ +#define PCI_EXP_RTCTL_SENFEE 0x02 /* System Error on Non-Fatal Error */ +#define PCI_EXP_RTCTL_SEFEE 0x04 /* System Error on Fatal Error */ +#define PCI_EXP_RTCTL_PMEIE 0x08 /* PME Interrupt Enable */ +#define PCI_EXP_RTCTL_CRSSVE 0x10 /* CRS Software Visibility Enable */ +#define PCI_EXP_RTCAP 30 /* Root Capabilities */ +#define PCI_EXP_RTSTA 32 /* Root Status */ +#define PCI_EXP_RTSTA_PME 0x10000 /* PME status */ +#define PCI_EXP_RTSTA_PENDING 0x20000 /* PME pending */ +/* + * Note that the following PCI Express 'Capability Structure' registers + * were introduced with 'Capability Version' 0x2 (v2). These registers + * do not exist on devices with Capability Version 1. Use pci_pcie_cap2() + * to use these fields safely. + */ +#define PCI_EXP_DEVCAP2 36 /* Device Capabilities 2 */ +#define PCI_EXP_DEVCAP2_ARI 0x20 /* Alternative Routing-ID */ +#define PCI_EXP_DEVCAP2_LTR 0x800 /* Latency tolerance reporting */ +#define PCI_EXP_OBFF_MASK 0xc0000 /* OBFF support mechanism */ +#define PCI_EXP_OBFF_MSG 0x40000 /* New message signaling */ +#define PCI_EXP_OBFF_WAKE 0x80000 /* Re-use WAKE# for OBFF */ +#define PCI_EXP_DEVCTL2 40 /* Device Control 2 */ +#define PCI_EXP_DEVCTL2_ARI 0x20 /* Alternative Routing-ID */ +#define PCI_EXP_IDO_REQ_EN 0x100 /* ID-based ordering request enable */ +#define PCI_EXP_IDO_CMP_EN 0x200 /* ID-based ordering completion enable */ +#define PCI_EXP_LTR_EN 0x400 /* Latency tolerance reporting */ +#define PCI_EXP_OBFF_MSGA_EN 0x2000 /* OBFF enable with Message type A */ +#define PCI_EXP_OBFF_MSGB_EN 0x4000 /* OBFF enable with Message type B */ +#define PCI_EXP_OBFF_WAKE_EN 0x6000 /* OBFF using WAKE# signaling */ +#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2 44 /* v2 endpoints end here */ +#define PCI_EXP_LNKCAP2 44 /* Link Capability 2 */ +#define PCI_EXP_LNKCAP2_SLS_2_5GB 0x01 /* Current Link Speed 2.5GT/s */ +#define PCI_EXP_LNKCAP2_SLS_5_0GB 0x02 /* Current Link Speed 5.0GT/s */ +#define PCI_EXP_LNKCAP2_SLS_8_0GB 0x04 /* Current Link Speed 8.0GT/s */ +#define PCI_EXP_LNKCAP2_CROSSLINK 0x100 /* Crosslink supported */ +#define PCI_EXP_LNKCTL2 48 /* Link Control 2 */ +#define PCI_EXP_LNKSTA2 50 /* Link Status 2 */ +#define PCI_EXP_SLTCTL2 56 /* Slot Control 2 */ + +/* Extended Capabilities (PCI-X 2.0 and Express) */ +#define PCI_EXT_CAP_ID(header) (header & 0x0000ffff) +#define PCI_EXT_CAP_VER(header) ((header >> 16) & 0xf) +#define PCI_EXT_CAP_NEXT(header) ((header >> 20) & 0xffc) + +#define PCI_EXT_CAP_ID_ERR 0x01 /* Advanced Error Reporting */ +#define PCI_EXT_CAP_ID_VC 0x02 /* Virtual Channel Capability */ +#define PCI_EXT_CAP_ID_DSN 0x03 /* Device Serial Number */ +#define PCI_EXT_CAP_ID_PWR 0x04 /* Power Budgeting */ +#define PCI_EXT_CAP_ID_RCLD 0x05 /* Root Complex Link Declaration */ +#define PCI_EXT_CAP_ID_RCILC 0x06 /* Root Complex Internal Link Control */ +#define PCI_EXT_CAP_ID_RCEC 0x07 /* Root Complex Event Collector */ +#define PCI_EXT_CAP_ID_MFVC 0x08 /* Multi-Function VC Capability */ +#define PCI_EXT_CAP_ID_VC9 0x09 /* same as _VC */ +#define PCI_EXT_CAP_ID_RCRB 0x0A /* Root Complex RB? */ +#define PCI_EXT_CAP_ID_VNDR 0x0B /* Vendor Specific */ +#define PCI_EXT_CAP_ID_CAC 0x0C /* Config Access - obsolete */ +#define PCI_EXT_CAP_ID_ACS 0x0D /* Access Control Services */ +#define PCI_EXT_CAP_ID_ARI 0x0E /* Alternate Routing ID */ +#define PCI_EXT_CAP_ID_ATS 0x0F /* Address Translation Services */ +#define PCI_EXT_CAP_ID_SRIOV 0x10 /* Single Root I/O Virtualization */ +#define PCI_EXT_CAP_ID_MRIOV 0x11 /* Multi Root I/O Virtualization */ +#define PCI_EXT_CAP_ID_MCAST 0x12 /* Multicast */ +#define PCI_EXT_CAP_ID_PRI 0x13 /* Page Request Interface */ +#define PCI_EXT_CAP_ID_AMD_XXX 0x14 /* reserved for AMD */ +#define PCI_EXT_CAP_ID_REBAR 0x15 /* resizable BAR */ +#define PCI_EXT_CAP_ID_DPA 0x16 /* dynamic power alloc */ +#define PCI_EXT_CAP_ID_TPH 0x17 /* TPH request */ +#define PCI_EXT_CAP_ID_LTR 0x18 /* latency tolerance reporting */ +#define PCI_EXT_CAP_ID_SECPCI 0x19 /* Secondary PCIe */ +#define PCI_EXT_CAP_ID_PMUX 0x1A /* Protocol Multiplexing */ +#define PCI_EXT_CAP_ID_PASID 0x1B /* Process Address Space ID */ +#define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_PASID + +#define PCI_EXT_CAP_DSN_SIZEOF 12 +#define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40 + +/* Advanced Error Reporting */ +#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */ +#define PCI_ERR_UNC_TRAIN 0x00000001 /* Training */ +#define PCI_ERR_UNC_DLP 0x00000010 /* Data Link Protocol */ +#define PCI_ERR_UNC_SURPDN 0x00000020 /* Surprise Down */ +#define PCI_ERR_UNC_POISON_TLP 0x00001000 /* Poisoned TLP */ +#define PCI_ERR_UNC_FCP 0x00002000 /* Flow Control Protocol */ +#define PCI_ERR_UNC_COMP_TIME 0x00004000 /* Completion Timeout */ +#define PCI_ERR_UNC_COMP_ABORT 0x00008000 /* Completer Abort */ +#define PCI_ERR_UNC_UNX_COMP 0x00010000 /* Unexpected Completion */ +#define PCI_ERR_UNC_RX_OVER 0x00020000 /* Receiver Overflow */ +#define PCI_ERR_UNC_MALF_TLP 0x00040000 /* Malformed TLP */ +#define PCI_ERR_UNC_ECRC 0x00080000 /* ECRC Error Status */ +#define PCI_ERR_UNC_UNSUP 0x00100000 /* Unsupported Request */ +#define PCI_ERR_UNC_ACSV 0x00200000 /* ACS Violation */ +#define PCI_ERR_UNC_INTN 0x00400000 /* internal error */ +#define PCI_ERR_UNC_MCBTLP 0x00800000 /* MC blocked TLP */ +#define PCI_ERR_UNC_ATOMEG 0x01000000 /* Atomic egress blocked */ +#define PCI_ERR_UNC_TLPPRE 0x02000000 /* TLP prefix blocked */ +#define PCI_ERR_UNCOR_MASK 8 /* Uncorrectable Error Mask */ + /* Same bits as above */ +#define PCI_ERR_UNCOR_SEVER 12 /* Uncorrectable Error Severity */ + /* Same bits as above */ +#define PCI_ERR_COR_STATUS 16 /* Correctable Error Status */ +#define PCI_ERR_COR_RCVR 0x00000001 /* Receiver Error Status */ +#define PCI_ERR_COR_BAD_TLP 0x00000040 /* Bad TLP Status */ +#define PCI_ERR_COR_BAD_DLLP 0x00000080 /* Bad DLLP Status */ +#define PCI_ERR_COR_REP_ROLL 0x00000100 /* REPLAY_NUM Rollover */ +#define PCI_ERR_COR_REP_TIMER 0x00001000 /* Replay Timer Timeout */ +#define PCI_ERR_COR_ADV_NFAT 0x00002000 /* Advisory Non-Fatal */ +#define PCI_ERR_COR_INTERNAL 0x00004000 /* Corrected Internal */ +#define PCI_ERR_COR_LOG_OVER 0x00008000 /* Header Log Overflow */ +#define PCI_ERR_COR_MASK 20 /* Correctable Error Mask */ + /* Same bits as above */ +#define PCI_ERR_CAP 24 /* Advanced Error Capabilities */ +#define PCI_ERR_CAP_FEP(x) ((x) & 31) /* First Error Pointer */ +#define PCI_ERR_CAP_ECRC_GENC 0x00000020 /* ECRC Generation Capable */ +#define PCI_ERR_CAP_ECRC_GENE 0x00000040 /* ECRC Generation Enable */ +#define PCI_ERR_CAP_ECRC_CHKC 0x00000080 /* ECRC Check Capable */ +#define PCI_ERR_CAP_ECRC_CHKE 0x00000100 /* ECRC Check Enable */ +#define PCI_ERR_HEADER_LOG 28 /* Header Log Register (16 bytes) */ +#define PCI_ERR_ROOT_COMMAND 44 /* Root Error Command */ +/* Correctable Err Reporting Enable */ +#define PCI_ERR_ROOT_CMD_COR_EN 0x00000001 +/* Non-fatal Err Reporting Enable */ +#define PCI_ERR_ROOT_CMD_NONFATAL_EN 0x00000002 +/* Fatal Err Reporting Enable */ +#define PCI_ERR_ROOT_CMD_FATAL_EN 0x00000004 +#define PCI_ERR_ROOT_STATUS 48 +#define PCI_ERR_ROOT_COR_RCV 0x00000001 /* ERR_COR Received */ +/* Multi ERR_COR Received */ +#define PCI_ERR_ROOT_MULTI_COR_RCV 0x00000002 +/* ERR_FATAL/NONFATAL Recevied */ +#define PCI_ERR_ROOT_UNCOR_RCV 0x00000004 +/* Multi ERR_FATAL/NONFATAL Recevied */ +#define PCI_ERR_ROOT_MULTI_UNCOR_RCV 0x00000008 +#define PCI_ERR_ROOT_FIRST_FATAL 0x00000010 /* First Fatal */ +#define PCI_ERR_ROOT_NONFATAL_RCV 0x00000020 /* Non-Fatal Received */ +#define PCI_ERR_ROOT_FATAL_RCV 0x00000040 /* Fatal Received */ +#define PCI_ERR_ROOT_ERR_SRC 52 /* Error Source Identification */ + +/* Virtual Channel */ +#define PCI_VC_PORT_REG1 4 +#define PCI_VC_REG1_EVCC 0x7 /* extended vc count */ +#define PCI_VC_PORT_REG2 8 +#define PCI_VC_REG2_32_PHASE 0x2 +#define PCI_VC_REG2_64_PHASE 0x4 +#define PCI_VC_REG2_128_PHASE 0x8 +#define PCI_VC_PORT_CTRL 12 +#define PCI_VC_PORT_STATUS 14 +#define PCI_VC_RES_CAP 16 +#define PCI_VC_RES_CTRL 20 +#define PCI_VC_RES_STATUS 26 +#define PCI_CAP_VC_BASE_SIZEOF 0x10 +#define PCI_CAP_VC_PER_VC_SIZEOF 0x0C + +/* Power Budgeting */ +#define PCI_PWR_DSR 4 /* Data Select Register */ +#define PCI_PWR_DATA 8 /* Data Register */ +#define PCI_PWR_DATA_BASE(x) ((x) & 0xff) /* Base Power */ +#define PCI_PWR_DATA_SCALE(x) (((x) >> 8) & 3) /* Data Scale */ +#define PCI_PWR_DATA_PM_SUB(x) (((x) >> 10) & 7) /* PM Sub State */ +#define PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */ +#define PCI_PWR_DATA_TYPE(x) (((x) >> 15) & 7) /* Type */ +#define PCI_PWR_DATA_RAIL(x) (((x) >> 18) & 7) /* Power Rail */ +#define PCI_PWR_CAP 12 /* Capability */ +#define PCI_PWR_CAP_BUDGET(x) ((x) & 1) /* Included in system budget */ +#define PCI_EXT_CAP_PWR_SIZEOF 16 + +/* Vendor-Specific (VSEC, PCI_EXT_CAP_ID_VNDR) */ +#define PCI_VNDR_HEADER 4 /* Vendor-Specific Header */ +#define PCI_VNDR_HEADER_ID(x) ((x) & 0xffff) +#define PCI_VNDR_HEADER_REV(x) (((x) >> 16) & 0xf) +#define PCI_VNDR_HEADER_LEN(x) (((x) >> 20) & 0xfff) + +/* + * Hypertransport sub capability types + * + * Unfortunately there are both 3 bit and 5 bit capability types defined + * in the HT spec, catering for that is a little messy. You probably don't + * want to use these directly, just use pci_find_ht_capability() and it + * will do the right thing for you. + */ +#define HT_3BIT_CAP_MASK 0xE0 +#define HT_CAPTYPE_SLAVE 0x00 /* Slave/Primary link configuration */ +#define HT_CAPTYPE_HOST 0x20 /* Host/Secondary link configuration */ + +#define HT_5BIT_CAP_MASK 0xF8 +#define HT_CAPTYPE_IRQ 0x80 /* IRQ Configuration */ +#define HT_CAPTYPE_REMAPPING_40 0xA0 /* 40 bit address remapping */ +#define HT_CAPTYPE_REMAPPING_64 0xA2 /* 64 bit address remapping */ +#define HT_CAPTYPE_UNITID_CLUMP 0x90 /* Unit ID clumping */ +#define HT_CAPTYPE_EXTCONF 0x98 /* Extended Configuration Space Access */ +#define HT_CAPTYPE_MSI_MAPPING 0xA8 /* MSI Mapping Capability */ +#define HT_MSI_FLAGS 0x02 /* Offset to flags */ +#define HT_MSI_FLAGS_ENABLE 0x1 /* Mapping enable */ +#define HT_MSI_FLAGS_FIXED 0x2 /* Fixed mapping only */ +#define HT_MSI_FIXED_ADDR 0x00000000FEE00000ULL /* Fixed addr */ +#define HT_MSI_ADDR_LO 0x04 /* Offset to low addr bits */ +#define HT_MSI_ADDR_LO_MASK 0xFFF00000 /* Low address bit mask */ +#define HT_MSI_ADDR_HI 0x08 /* Offset to high addr bits */ +#define HT_CAPTYPE_DIRECT_ROUTE 0xB0 /* Direct routing configuration */ +#define HT_CAPTYPE_VCSET 0xB8 /* Virtual Channel configuration */ +#define HT_CAPTYPE_ERROR_RETRY 0xC0 /* Retry on error configuration */ +#define HT_CAPTYPE_GEN3 0xD0 /* Generation 3 hypertransport configuration */ +#define HT_CAPTYPE_PM 0xE0 /* Hypertransport powermanagement configuration */ +#define HT_CAP_SIZEOF_LONG 28 /* slave & primary */ +#define HT_CAP_SIZEOF_SHORT 24 /* host & secondary */ + +/* Alternative Routing-ID Interpretation */ +#define PCI_ARI_CAP 0x04 /* ARI Capability Register */ +#define PCI_ARI_CAP_MFVC 0x0001 /* MFVC Function Groups Capability */ +#define PCI_ARI_CAP_ACS 0x0002 /* ACS Function Groups Capability */ +#define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff) /* Next Function Number */ +#define PCI_ARI_CTRL 0x06 /* ARI Control Register */ +#define PCI_ARI_CTRL_MFVC 0x0001 /* MFVC Function Groups Enable */ +#define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */ +#define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */ +#define PCI_EXT_CAP_ARI_SIZEOF 8 + +/* Address Translation Service */ +#define PCI_ATS_CAP 0x04 /* ATS Capability Register */ +#define PCI_ATS_CAP_QDEP(x) ((x) & 0x1f) /* Invalidate Queue Depth */ +#define PCI_ATS_MAX_QDEP 32 /* Max Invalidate Queue Depth */ +#define PCI_ATS_CTRL 0x06 /* ATS Control Register */ +#define PCI_ATS_CTRL_ENABLE 0x8000 /* ATS Enable */ +#define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ +#define PCI_ATS_MIN_STU 12 /* shift of minimum STU block */ +#define PCI_EXT_CAP_ATS_SIZEOF 8 + +/* Page Request Interface */ +#define PCI_PRI_CTRL 0x04 /* PRI control register */ +#define PCI_PRI_CTRL_ENABLE 0x01 /* Enable */ +#define PCI_PRI_CTRL_RESET 0x02 /* Reset */ +#define PCI_PRI_STATUS 0x06 /* PRI status register */ +#define PCI_PRI_STATUS_RF 0x001 /* Response Failure */ +#define PCI_PRI_STATUS_UPRGI 0x002 /* Unexpected PRG index */ +#define PCI_PRI_STATUS_STOPPED 0x100 /* PRI Stopped */ +#define PCI_PRI_MAX_REQ 0x08 /* PRI max reqs supported */ +#define PCI_PRI_ALLOC_REQ 0x0c /* PRI max reqs allowed */ +#define PCI_EXT_CAP_PRI_SIZEOF 16 + +/* PASID capability */ +#define PCI_PASID_CAP 0x04 /* PASID feature register */ +#define PCI_PASID_CAP_EXEC 0x02 /* Exec permissions Supported */ +#define PCI_PASID_CAP_PRIV 0x04 /* Priviledge Mode Supported */ +#define PCI_PASID_CTRL 0x06 /* PASID control register */ +#define PCI_PASID_CTRL_ENABLE 0x01 /* Enable bit */ +#define PCI_PASID_CTRL_EXEC 0x02 /* Exec permissions Enable */ +#define PCI_PASID_CTRL_PRIV 0x04 /* Priviledge Mode Enable */ +#define PCI_EXT_CAP_PASID_SIZEOF 8 + +/* Single Root I/O Virtualization */ +#define PCI_SRIOV_CAP 0x04 /* SR-IOV Capabilities */ +#define PCI_SRIOV_CAP_VFM 0x01 /* VF Migration Capable */ +#define PCI_SRIOV_CAP_INTR(x) ((x) >> 21) /* Interrupt Message Number */ +#define PCI_SRIOV_CTRL 0x08 /* SR-IOV Control */ +#define PCI_SRIOV_CTRL_VFE 0x01 /* VF Enable */ +#define PCI_SRIOV_CTRL_VFM 0x02 /* VF Migration Enable */ +#define PCI_SRIOV_CTRL_INTR 0x04 /* VF Migration Interrupt Enable */ +#define PCI_SRIOV_CTRL_MSE 0x08 /* VF Memory Space Enable */ +#define PCI_SRIOV_CTRL_ARI 0x10 /* ARI Capable Hierarchy */ +#define PCI_SRIOV_STATUS 0x0a /* SR-IOV Status */ +#define PCI_SRIOV_STATUS_VFM 0x01 /* VF Migration Status */ +#define PCI_SRIOV_INITIAL_VF 0x0c /* Initial VFs */ +#define PCI_SRIOV_TOTAL_VF 0x0e /* Total VFs */ +#define PCI_SRIOV_NUM_VF 0x10 /* Number of VFs */ +#define PCI_SRIOV_FUNC_LINK 0x12 /* Function Dependency Link */ +#define PCI_SRIOV_VF_OFFSET 0x14 /* First VF Offset */ +#define PCI_SRIOV_VF_STRIDE 0x16 /* Following VF Stride */ +#define PCI_SRIOV_VF_DID 0x1a /* VF Device ID */ +#define PCI_SRIOV_SUP_PGSIZE 0x1c /* Supported Page Sizes */ +#define PCI_SRIOV_SYS_PGSIZE 0x20 /* System Page Size */ +#define PCI_SRIOV_BAR 0x24 /* VF BAR0 */ +#define PCI_SRIOV_NUM_BARS 6 /* Number of VF BARs */ +#define PCI_SRIOV_VFM 0x3c /* VF Migration State Array Offset*/ +#define PCI_SRIOV_VFM_BIR(x) ((x) & 7) /* State BIR */ +#define PCI_SRIOV_VFM_OFFSET(x) ((x) & ~7) /* State Offset */ +#define PCI_SRIOV_VFM_UA 0x0 /* Inactive.Unavailable */ +#define PCI_SRIOV_VFM_MI 0x1 /* Dormant.MigrateIn */ +#define PCI_SRIOV_VFM_MO 0x2 /* Active.MigrateOut */ +#define PCI_SRIOV_VFM_AV 0x3 /* Active.Available */ +#define PCI_EXT_CAP_SRIOV_SIZEOF 64 + +#define PCI_LTR_MAX_SNOOP_LAT 0x4 +#define PCI_LTR_MAX_NOSNOOP_LAT 0x6 +#define PCI_LTR_VALUE_MASK 0x000003ff +#define PCI_LTR_SCALE_MASK 0x00001c00 +#define PCI_LTR_SCALE_SHIFT 10 +#define PCI_EXT_CAP_LTR_SIZEOF 8 + +/* Access Control Service */ +#define PCI_ACS_CAP 0x04 /* ACS Capability Register */ +#define PCI_ACS_SV 0x01 /* Source Validation */ +#define PCI_ACS_TB 0x02 /* Translation Blocking */ +#define PCI_ACS_RR 0x04 /* P2P Request Redirect */ +#define PCI_ACS_CR 0x08 /* P2P Completion Redirect */ +#define PCI_ACS_UF 0x10 /* Upstream Forwarding */ +#define PCI_ACS_EC 0x20 /* P2P Egress Control */ +#define PCI_ACS_DT 0x40 /* Direct Translated P2P */ +#define PCI_ACS_EGRESS_BITS 0x05 /* ACS Egress Control Vector Size */ +#define PCI_ACS_CTRL 0x06 /* ACS Control Register */ +#define PCI_ACS_EGRESS_CTL_V 0x08 /* ACS Egress Control Vector */ + +#define PCI_VSEC_HDR 4 /* extended cap - vendor specific */ +#define PCI_VSEC_HDR_LEN_SHIFT 20 /* shift for length field */ + +/* sata capability */ +#define PCI_SATA_REGS 4 /* SATA REGs specifier */ +#define PCI_SATA_REGS_MASK 0xF /* location - BAR#/inline */ +#define PCI_SATA_REGS_INLINE 0xF /* REGS in config space */ +#define PCI_SATA_SIZEOF_SHORT 8 +#define PCI_SATA_SIZEOF_LONG 16 + +/* resizable BARs */ +#define PCI_REBAR_CTRL 8 /* control register */ +#define PCI_REBAR_CTRL_NBAR_MASK (7 << 5) /* mask for # bars */ +#define PCI_REBAR_CTRL_NBAR_SHIFT 5 /* shift for # bars */ + +/* dynamic power allocation */ +#define PCI_DPA_CAP 4 /* capability register */ +#define PCI_DPA_CAP_SUBSTATE_MASK 0x1F /* # substates - 1 */ +#define PCI_DPA_BASE_SIZEOF 16 /* size with 0 substates */ + +/* TPH Requester */ +#define PCI_TPH_CAP 4 /* capability register */ +#define PCI_TPH_CAP_LOC_MASK 0x600 /* location mask */ +#define PCI_TPH_LOC_NONE 0x000 /* no location */ +#define PCI_TPH_LOC_CAP 0x200 /* in capability */ +#define PCI_TPH_LOC_MSIX 0x400 /* in MSI-X */ +#define PCI_TPH_CAP_ST_MASK 0x07FF0000 /* st table mask */ +#define PCI_TPH_CAP_ST_SHIFT 16 /* st table shift */ +#define PCI_TPH_BASE_SIZEOF 12 /* size with no st table */ + +#endif /* LINUX_PCI_REGS_H */ diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h new file mode 100644 index 000000000000..4f63c05d27c9 --- /dev/null +++ b/include/uapi/linux/perf_event.h @@ -0,0 +1,615 @@ +/* + * Performance events: + * + * Copyright (C) 2008-2009, Thomas Gleixner <tglx@linutronix.de> + * Copyright (C) 2008-2011, Red Hat, Inc., Ingo Molnar + * Copyright (C) 2008-2011, Red Hat, Inc., Peter Zijlstra + * + * Data type definitions, declarations, prototypes. + * + * Started by: Thomas Gleixner and Ingo Molnar + * + * For licencing details see kernel-base/COPYING + */ +#ifndef _UAPI_LINUX_PERF_EVENT_H +#define _UAPI_LINUX_PERF_EVENT_H + +#include <linux/types.h> +#include <linux/ioctl.h> +#include <asm/byteorder.h> + +/* + * User-space ABI bits: + */ + +/* + * attr.type + */ +enum perf_type_id { + PERF_TYPE_HARDWARE = 0, + PERF_TYPE_SOFTWARE = 1, + PERF_TYPE_TRACEPOINT = 2, + PERF_TYPE_HW_CACHE = 3, + PERF_TYPE_RAW = 4, + PERF_TYPE_BREAKPOINT = 5, + + PERF_TYPE_MAX, /* non-ABI */ +}; + +/* + * Generalized performance event event_id types, used by the + * attr.event_id parameter of the sys_perf_event_open() + * syscall: + */ +enum perf_hw_id { + /* + * Common hardware events, generalized by the kernel: + */ + PERF_COUNT_HW_CPU_CYCLES = 0, + PERF_COUNT_HW_INSTRUCTIONS = 1, + PERF_COUNT_HW_CACHE_REFERENCES = 2, + PERF_COUNT_HW_CACHE_MISSES = 3, + PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4, + PERF_COUNT_HW_BRANCH_MISSES = 5, + PERF_COUNT_HW_BUS_CYCLES = 6, + PERF_COUNT_HW_STALLED_CYCLES_FRONTEND = 7, + PERF_COUNT_HW_STALLED_CYCLES_BACKEND = 8, + PERF_COUNT_HW_REF_CPU_CYCLES = 9, + + PERF_COUNT_HW_MAX, /* non-ABI */ +}; + +/* + * Generalized hardware cache events: + * + * { L1-D, L1-I, LLC, ITLB, DTLB, BPU, NODE } x + * { read, write, prefetch } x + * { accesses, misses } + */ +enum perf_hw_cache_id { + PERF_COUNT_HW_CACHE_L1D = 0, + PERF_COUNT_HW_CACHE_L1I = 1, + PERF_COUNT_HW_CACHE_LL = 2, + PERF_COUNT_HW_CACHE_DTLB = 3, + PERF_COUNT_HW_CACHE_ITLB = 4, + PERF_COUNT_HW_CACHE_BPU = 5, + PERF_COUNT_HW_CACHE_NODE = 6, + + PERF_COUNT_HW_CACHE_MAX, /* non-ABI */ +}; + +enum perf_hw_cache_op_id { + PERF_COUNT_HW_CACHE_OP_READ = 0, + PERF_COUNT_HW_CACHE_OP_WRITE = 1, + PERF_COUNT_HW_CACHE_OP_PREFETCH = 2, + + PERF_COUNT_HW_CACHE_OP_MAX, /* non-ABI */ +}; + +enum perf_hw_cache_op_result_id { + PERF_COUNT_HW_CACHE_RESULT_ACCESS = 0, + PERF_COUNT_HW_CACHE_RESULT_MISS = 1, + + PERF_COUNT_HW_CACHE_RESULT_MAX, /* non-ABI */ +}; + +/* + * Special "software" events provided by the kernel, even if the hardware + * does not support performance events. These events measure various + * physical and sw events of the kernel (and allow the profiling of them as + * well): + */ +enum perf_sw_ids { + PERF_COUNT_SW_CPU_CLOCK = 0, + PERF_COUNT_SW_TASK_CLOCK = 1, + PERF_COUNT_SW_PAGE_FAULTS = 2, + PERF_COUNT_SW_CONTEXT_SWITCHES = 3, + PERF_COUNT_SW_CPU_MIGRATIONS = 4, + PERF_COUNT_SW_PAGE_FAULTS_MIN = 5, + PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6, + PERF_COUNT_SW_ALIGNMENT_FAULTS = 7, + PERF_COUNT_SW_EMULATION_FAULTS = 8, + + PERF_COUNT_SW_MAX, /* non-ABI */ +}; + +/* + * Bits that can be set in attr.sample_type to request information + * in the overflow packets. + */ +enum perf_event_sample_format { + PERF_SAMPLE_IP = 1U << 0, + PERF_SAMPLE_TID = 1U << 1, + PERF_SAMPLE_TIME = 1U << 2, + PERF_SAMPLE_ADDR = 1U << 3, + PERF_SAMPLE_READ = 1U << 4, + PERF_SAMPLE_CALLCHAIN = 1U << 5, + PERF_SAMPLE_ID = 1U << 6, + PERF_SAMPLE_CPU = 1U << 7, + PERF_SAMPLE_PERIOD = 1U << 8, + PERF_SAMPLE_STREAM_ID = 1U << 9, + PERF_SAMPLE_RAW = 1U << 10, + PERF_SAMPLE_BRANCH_STACK = 1U << 11, + PERF_SAMPLE_REGS_USER = 1U << 12, + PERF_SAMPLE_STACK_USER = 1U << 13, + + PERF_SAMPLE_MAX = 1U << 14, /* non-ABI */ +}; + +/* + * values to program into branch_sample_type when PERF_SAMPLE_BRANCH is set + * + * If the user does not pass priv level information via branch_sample_type, + * the kernel uses the event's priv level. Branch and event priv levels do + * not have to match. Branch priv level is checked for permissions. + * + * The branch types can be combined, however BRANCH_ANY covers all types + * of branches and therefore it supersedes all the other types. + */ +enum perf_branch_sample_type { + PERF_SAMPLE_BRANCH_USER = 1U << 0, /* user branches */ + PERF_SAMPLE_BRANCH_KERNEL = 1U << 1, /* kernel branches */ + PERF_SAMPLE_BRANCH_HV = 1U << 2, /* hypervisor branches */ + + PERF_SAMPLE_BRANCH_ANY = 1U << 3, /* any branch types */ + PERF_SAMPLE_BRANCH_ANY_CALL = 1U << 4, /* any call branch */ + PERF_SAMPLE_BRANCH_ANY_RETURN = 1U << 5, /* any return branch */ + PERF_SAMPLE_BRANCH_IND_CALL = 1U << 6, /* indirect calls */ + + PERF_SAMPLE_BRANCH_MAX = 1U << 7, /* non-ABI */ +}; + +#define PERF_SAMPLE_BRANCH_PLM_ALL \ + (PERF_SAMPLE_BRANCH_USER|\ + PERF_SAMPLE_BRANCH_KERNEL|\ + PERF_SAMPLE_BRANCH_HV) + +/* + * Values to determine ABI of the registers dump. + */ +enum perf_sample_regs_abi { + PERF_SAMPLE_REGS_ABI_NONE = 0, + PERF_SAMPLE_REGS_ABI_32 = 1, + PERF_SAMPLE_REGS_ABI_64 = 2, +}; + +/* + * The format of the data returned by read() on a perf event fd, + * as specified by attr.read_format: + * + * struct read_format { + * { u64 value; + * { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED + * { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING + * { u64 id; } && PERF_FORMAT_ID + * } && !PERF_FORMAT_GROUP + * + * { u64 nr; + * { u64 time_enabled; } && PERF_FORMAT_TOTAL_TIME_ENABLED + * { u64 time_running; } && PERF_FORMAT_TOTAL_TIME_RUNNING + * { u64 value; + * { u64 id; } && PERF_FORMAT_ID + * } cntr[nr]; + * } && PERF_FORMAT_GROUP + * }; + */ +enum perf_event_read_format { + PERF_FORMAT_TOTAL_TIME_ENABLED = 1U << 0, + PERF_FORMAT_TOTAL_TIME_RUNNING = 1U << 1, + PERF_FORMAT_ID = 1U << 2, + PERF_FORMAT_GROUP = 1U << 3, + + PERF_FORMAT_MAX = 1U << 4, /* non-ABI */ +}; + +#define PERF_ATTR_SIZE_VER0 64 /* sizeof first published struct */ +#define PERF_ATTR_SIZE_VER1 72 /* add: config2 */ +#define PERF_ATTR_SIZE_VER2 80 /* add: branch_sample_type */ +#define PERF_ATTR_SIZE_VER3 96 /* add: sample_regs_user */ + /* add: sample_stack_user */ + +/* + * Hardware event_id to monitor via a performance monitoring event: + */ +struct perf_event_attr { + + /* + * Major type: hardware/software/tracepoint/etc. + */ + __u32 type; + + /* + * Size of the attr structure, for fwd/bwd compat. + */ + __u32 size; + + /* + * Type specific configuration information. + */ + __u64 config; + + union { + __u64 sample_period; + __u64 sample_freq; + }; + + __u64 sample_type; + __u64 read_format; + + __u64 disabled : 1, /* off by default */ + inherit : 1, /* children inherit it */ + pinned : 1, /* must always be on PMU */ + exclusive : 1, /* only group on PMU */ + exclude_user : 1, /* don't count user */ + exclude_kernel : 1, /* ditto kernel */ + exclude_hv : 1, /* ditto hypervisor */ + exclude_idle : 1, /* don't count when idle */ + mmap : 1, /* include mmap data */ + comm : 1, /* include comm data */ + freq : 1, /* use freq, not period */ + inherit_stat : 1, /* per task counts */ + enable_on_exec : 1, /* next exec enables */ + task : 1, /* trace fork/exit */ + watermark : 1, /* wakeup_watermark */ + /* + * precise_ip: + * + * 0 - SAMPLE_IP can have arbitrary skid + * 1 - SAMPLE_IP must have constant skid + * 2 - SAMPLE_IP requested to have 0 skid + * 3 - SAMPLE_IP must have 0 skid + * + * See also PERF_RECORD_MISC_EXACT_IP + */ + precise_ip : 2, /* skid constraint */ + mmap_data : 1, /* non-exec mmap data */ + sample_id_all : 1, /* sample_type all events */ + + exclude_host : 1, /* don't count in host */ + exclude_guest : 1, /* don't count in guest */ + + exclude_callchain_kernel : 1, /* exclude kernel callchains */ + exclude_callchain_user : 1, /* exclude user callchains */ + + __reserved_1 : 41; + + union { + __u32 wakeup_events; /* wakeup every n events */ + __u32 wakeup_watermark; /* bytes before wakeup */ + }; + + __u32 bp_type; + union { + __u64 bp_addr; + __u64 config1; /* extension of config */ + }; + union { + __u64 bp_len; + __u64 config2; /* extension of config1 */ + }; + __u64 branch_sample_type; /* enum perf_branch_sample_type */ + + /* + * Defines set of user regs to dump on samples. + * See asm/perf_regs.h for details. + */ + __u64 sample_regs_user; + + /* + * Defines size of the user stack to dump on samples. + */ + __u32 sample_stack_user; + + /* Align to u64. */ + __u32 __reserved_2; +}; + +#define perf_flags(attr) (*(&(attr)->read_format + 1)) + +/* + * Ioctls that can be done on a perf event fd: + */ +#define PERF_EVENT_IOC_ENABLE _IO ('$', 0) +#define PERF_EVENT_IOC_DISABLE _IO ('$', 1) +#define PERF_EVENT_IOC_REFRESH _IO ('$', 2) +#define PERF_EVENT_IOC_RESET _IO ('$', 3) +#define PERF_EVENT_IOC_PERIOD _IOW('$', 4, __u64) +#define PERF_EVENT_IOC_SET_OUTPUT _IO ('$', 5) +#define PERF_EVENT_IOC_SET_FILTER _IOW('$', 6, char *) + +enum perf_event_ioc_flags { + PERF_IOC_FLAG_GROUP = 1U << 0, +}; + +/* + * Structure of the page that can be mapped via mmap + */ +struct perf_event_mmap_page { + __u32 version; /* version number of this structure */ + __u32 compat_version; /* lowest version this is compat with */ + + /* + * Bits needed to read the hw events in user-space. + * + * u32 seq, time_mult, time_shift, idx, width; + * u64 count, enabled, running; + * u64 cyc, time_offset; + * s64 pmc = 0; + * + * do { + * seq = pc->lock; + * barrier() + * + * enabled = pc->time_enabled; + * running = pc->time_running; + * + * if (pc->cap_usr_time && enabled != running) { + * cyc = rdtsc(); + * time_offset = pc->time_offset; + * time_mult = pc->time_mult; + * time_shift = pc->time_shift; + * } + * + * idx = pc->index; + * count = pc->offset; + * if (pc->cap_usr_rdpmc && idx) { + * width = pc->pmc_width; + * pmc = rdpmc(idx - 1); + * } + * + * barrier(); + * } while (pc->lock != seq); + * + * NOTE: for obvious reason this only works on self-monitoring + * processes. + */ + __u32 lock; /* seqlock for synchronization */ + __u32 index; /* hardware event identifier */ + __s64 offset; /* add to hardware event value */ + __u64 time_enabled; /* time event active */ + __u64 time_running; /* time event on cpu */ + union { + __u64 capabilities; + __u64 cap_usr_time : 1, + cap_usr_rdpmc : 1, + cap_____res : 62; + }; + + /* + * If cap_usr_rdpmc this field provides the bit-width of the value + * read using the rdpmc() or equivalent instruction. This can be used + * to sign extend the result like: + * + * pmc <<= 64 - width; + * pmc >>= 64 - width; // signed shift right + * count += pmc; + */ + __u16 pmc_width; + + /* + * If cap_usr_time the below fields can be used to compute the time + * delta since time_enabled (in ns) using rdtsc or similar. + * + * u64 quot, rem; + * u64 delta; + * + * quot = (cyc >> time_shift); + * rem = cyc & ((1 << time_shift) - 1); + * delta = time_offset + quot * time_mult + + * ((rem * time_mult) >> time_shift); + * + * Where time_offset,time_mult,time_shift and cyc are read in the + * seqcount loop described above. This delta can then be added to + * enabled and possible running (if idx), improving the scaling: + * + * enabled += delta; + * if (idx) + * running += delta; + * + * quot = count / running; + * rem = count % running; + * count = quot * enabled + (rem * enabled) / running; + */ + __u16 time_shift; + __u32 time_mult; + __u64 time_offset; + + /* + * Hole for extension of the self monitor capabilities + */ + + __u64 __reserved[120]; /* align to 1k */ + + /* + * Control data for the mmap() data buffer. + * + * User-space reading the @data_head value should issue an rmb(), on + * SMP capable platforms, after reading this value -- see + * perf_event_wakeup(). + * + * When the mapping is PROT_WRITE the @data_tail value should be + * written by userspace to reflect the last read data. In this case + * the kernel will not over-write unread data. + */ + __u64 data_head; /* head in the data section */ + __u64 data_tail; /* user-space written tail */ +}; + +#define PERF_RECORD_MISC_CPUMODE_MASK (7 << 0) +#define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0) +#define PERF_RECORD_MISC_KERNEL (1 << 0) +#define PERF_RECORD_MISC_USER (2 << 0) +#define PERF_RECORD_MISC_HYPERVISOR (3 << 0) +#define PERF_RECORD_MISC_GUEST_KERNEL (4 << 0) +#define PERF_RECORD_MISC_GUEST_USER (5 << 0) + +/* + * Indicates that the content of PERF_SAMPLE_IP points to + * the actual instruction that triggered the event. See also + * perf_event_attr::precise_ip. + */ +#define PERF_RECORD_MISC_EXACT_IP (1 << 14) +/* + * Reserve the last bit to indicate some extended misc field + */ +#define PERF_RECORD_MISC_EXT_RESERVED (1 << 15) + +struct perf_event_header { + __u32 type; + __u16 misc; + __u16 size; +}; + +enum perf_event_type { + + /* + * If perf_event_attr.sample_id_all is set then all event types will + * have the sample_type selected fields related to where/when + * (identity) an event took place (TID, TIME, ID, CPU, STREAM_ID) + * described in PERF_RECORD_SAMPLE below, it will be stashed just after + * the perf_event_header and the fields already present for the existing + * fields, i.e. at the end of the payload. That way a newer perf.data + * file will be supported by older perf tools, with these new optional + * fields being ignored. + * + * The MMAP events record the PROT_EXEC mappings so that we can + * correlate userspace IPs to code. They have the following structure: + * + * struct { + * struct perf_event_header header; + * + * u32 pid, tid; + * u64 addr; + * u64 len; + * u64 pgoff; + * char filename[]; + * }; + */ + PERF_RECORD_MMAP = 1, + + /* + * struct { + * struct perf_event_header header; + * u64 id; + * u64 lost; + * }; + */ + PERF_RECORD_LOST = 2, + + /* + * struct { + * struct perf_event_header header; + * + * u32 pid, tid; + * char comm[]; + * }; + */ + PERF_RECORD_COMM = 3, + + /* + * struct { + * struct perf_event_header header; + * u32 pid, ppid; + * u32 tid, ptid; + * u64 time; + * }; + */ + PERF_RECORD_EXIT = 4, + + /* + * struct { + * struct perf_event_header header; + * u64 time; + * u64 id; + * u64 stream_id; + * }; + */ + PERF_RECORD_THROTTLE = 5, + PERF_RECORD_UNTHROTTLE = 6, + + /* + * struct { + * struct perf_event_header header; + * u32 pid, ppid; + * u32 tid, ptid; + * u64 time; + * }; + */ + PERF_RECORD_FORK = 7, + + /* + * struct { + * struct perf_event_header header; + * u32 pid, tid; + * + * struct read_format values; + * }; + */ + PERF_RECORD_READ = 8, + + /* + * struct { + * struct perf_event_header header; + * + * { u64 ip; } && PERF_SAMPLE_IP + * { u32 pid, tid; } && PERF_SAMPLE_TID + * { u64 time; } && PERF_SAMPLE_TIME + * { u64 addr; } && PERF_SAMPLE_ADDR + * { u64 id; } && PERF_SAMPLE_ID + * { u64 stream_id;} && PERF_SAMPLE_STREAM_ID + * { u32 cpu, res; } && PERF_SAMPLE_CPU + * { u64 period; } && PERF_SAMPLE_PERIOD + * + * { struct read_format values; } && PERF_SAMPLE_READ + * + * { u64 nr, + * u64 ips[nr]; } && PERF_SAMPLE_CALLCHAIN + * + * # + * # The RAW record below is opaque data wrt the ABI + * # + * # That is, the ABI doesn't make any promises wrt to + * # the stability of its content, it may vary depending + * # on event, hardware, kernel version and phase of + * # the moon. + * # + * # In other words, PERF_SAMPLE_RAW contents are not an ABI. + * # + * + * { u32 size; + * char data[size];}&& PERF_SAMPLE_RAW + * + * { u64 from, to, flags } lbr[nr];} && PERF_SAMPLE_BRANCH_STACK + * + * { u64 abi; # enum perf_sample_regs_abi + * u64 regs[weight(mask)]; } && PERF_SAMPLE_REGS_USER + * + * { u64 size; + * char data[size]; + * u64 dyn_size; } && PERF_SAMPLE_STACK_USER + * }; + */ + PERF_RECORD_SAMPLE = 9, + + PERF_RECORD_MAX, /* non-ABI */ +}; + +#define PERF_MAX_STACK_DEPTH 127 + +enum perf_callchain_context { + PERF_CONTEXT_HV = (__u64)-32, + PERF_CONTEXT_KERNEL = (__u64)-128, + PERF_CONTEXT_USER = (__u64)-512, + + PERF_CONTEXT_GUEST = (__u64)-2048, + PERF_CONTEXT_GUEST_KERNEL = (__u64)-2176, + PERF_CONTEXT_GUEST_USER = (__u64)-2560, + + PERF_CONTEXT_MAX = (__u64)-4095, +}; + +#define PERF_FLAG_FD_NO_GROUP (1U << 0) +#define PERF_FLAG_FD_OUTPUT (1U << 1) +#define PERF_FLAG_PID_CGROUP (1U << 2) /* pid=cgroup id, per-cpu mode only */ + +#endif /* _UAPI_LINUX_PERF_EVENT_H */ diff --git a/include/uapi/linux/personality.h b/include/uapi/linux/personality.h new file mode 100644 index 000000000000..aa169c4339d2 --- /dev/null +++ b/include/uapi/linux/personality.h @@ -0,0 +1,69 @@ +#ifndef _UAPI_LINUX_PERSONALITY_H +#define _UAPI_LINUX_PERSONALITY_H + + +/* + * Flags for bug emulation. + * + * These occupy the top three bytes. + */ +enum { + UNAME26 = 0x0020000, + ADDR_NO_RANDOMIZE = 0x0040000, /* disable randomization of VA space */ + FDPIC_FUNCPTRS = 0x0080000, /* userspace function ptrs point to descriptors + * (signal handling) + */ + MMAP_PAGE_ZERO = 0x0100000, + ADDR_COMPAT_LAYOUT = 0x0200000, + READ_IMPLIES_EXEC = 0x0400000, + ADDR_LIMIT_32BIT = 0x0800000, + SHORT_INODE = 0x1000000, + WHOLE_SECONDS = 0x2000000, + STICKY_TIMEOUTS = 0x4000000, + ADDR_LIMIT_3GB = 0x8000000, +}; + +/* + * Security-relevant compatibility flags that must be + * cleared upon setuid or setgid exec: + */ +#define PER_CLEAR_ON_SETID (READ_IMPLIES_EXEC | \ + ADDR_NO_RANDOMIZE | \ + ADDR_COMPAT_LAYOUT | \ + MMAP_PAGE_ZERO) + +/* + * Personality types. + * + * These go in the low byte. Avoid using the top bit, it will + * conflict with error returns. + */ +enum { + PER_LINUX = 0x0000, + PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT, + PER_LINUX_FDPIC = 0x0000 | FDPIC_FUNCPTRS, + PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, + PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE, + PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS | + WHOLE_SECONDS | SHORT_INODE, + PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS, + PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE, + PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS, + PER_BSD = 0x0006, + PER_SUNOS = 0x0006 | STICKY_TIMEOUTS, + PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE, + PER_LINUX32 = 0x0008, + PER_LINUX32_3GB = 0x0008 | ADDR_LIMIT_3GB, + PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS,/* IRIX5 32-bit */ + PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS,/* IRIX6 new 32-bit */ + PER_IRIX64 = 0x000b | STICKY_TIMEOUTS,/* IRIX6 64-bit */ + PER_RISCOS = 0x000c, + PER_SOLARIS = 0x000d | STICKY_TIMEOUTS, + PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, + PER_OSF4 = 0x000f, /* OSF/1 v4 */ + PER_HPUX = 0x0010, + PER_MASK = 0x00ff, +}; + + +#endif /* _UAPI_LINUX_PERSONALITY_H */ diff --git a/include/uapi/linux/pfkeyv2.h b/include/uapi/linux/pfkeyv2.h new file mode 100644 index 000000000000..0b80c806631f --- /dev/null +++ b/include/uapi/linux/pfkeyv2.h @@ -0,0 +1,370 @@ +/* PF_KEY user interface, this is defined by rfc2367 so + * do not make arbitrary modifications or else this header + * file will not be compliant. + */ + +#ifndef _LINUX_PFKEY2_H +#define _LINUX_PFKEY2_H + +#include <linux/types.h> + +#define PF_KEY_V2 2 +#define PFKEYV2_REVISION 199806L + +struct sadb_msg { + __u8 sadb_msg_version; + __u8 sadb_msg_type; + __u8 sadb_msg_errno; + __u8 sadb_msg_satype; + __u16 sadb_msg_len; + __u16 sadb_msg_reserved; + __u32 sadb_msg_seq; + __u32 sadb_msg_pid; +} __attribute__((packed)); +/* sizeof(struct sadb_msg) == 16 */ + +struct sadb_ext { + __u16 sadb_ext_len; + __u16 sadb_ext_type; +} __attribute__((packed)); +/* sizeof(struct sadb_ext) == 4 */ + +struct sadb_sa { + __u16 sadb_sa_len; + __u16 sadb_sa_exttype; + __be32 sadb_sa_spi; + __u8 sadb_sa_replay; + __u8 sadb_sa_state; + __u8 sadb_sa_auth; + __u8 sadb_sa_encrypt; + __u32 sadb_sa_flags; +} __attribute__((packed)); +/* sizeof(struct sadb_sa) == 16 */ + +struct sadb_lifetime { + __u16 sadb_lifetime_len; + __u16 sadb_lifetime_exttype; + __u32 sadb_lifetime_allocations; + __u64 sadb_lifetime_bytes; + __u64 sadb_lifetime_addtime; + __u64 sadb_lifetime_usetime; +} __attribute__((packed)); +/* sizeof(struct sadb_lifetime) == 32 */ + +struct sadb_address { + __u16 sadb_address_len; + __u16 sadb_address_exttype; + __u8 sadb_address_proto; + __u8 sadb_address_prefixlen; + __u16 sadb_address_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_address) == 8 */ + +struct sadb_key { + __u16 sadb_key_len; + __u16 sadb_key_exttype; + __u16 sadb_key_bits; + __u16 sadb_key_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_key) == 8 */ + +struct sadb_ident { + __u16 sadb_ident_len; + __u16 sadb_ident_exttype; + __u16 sadb_ident_type; + __u16 sadb_ident_reserved; + __u64 sadb_ident_id; +} __attribute__((packed)); +/* sizeof(struct sadb_ident) == 16 */ + +struct sadb_sens { + __u16 sadb_sens_len; + __u16 sadb_sens_exttype; + __u32 sadb_sens_dpd; + __u8 sadb_sens_sens_level; + __u8 sadb_sens_sens_len; + __u8 sadb_sens_integ_level; + __u8 sadb_sens_integ_len; + __u32 sadb_sens_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_sens) == 16 */ + +/* followed by: + __u64 sadb_sens_bitmap[sens_len]; + __u64 sadb_integ_bitmap[integ_len]; */ + +struct sadb_prop { + __u16 sadb_prop_len; + __u16 sadb_prop_exttype; + __u8 sadb_prop_replay; + __u8 sadb_prop_reserved[3]; +} __attribute__((packed)); +/* sizeof(struct sadb_prop) == 8 */ + +/* followed by: + struct sadb_comb sadb_combs[(sadb_prop_len + + sizeof(__u64) - sizeof(struct sadb_prop)) / + sizeof(struct sadb_comb)]; */ + +struct sadb_comb { + __u8 sadb_comb_auth; + __u8 sadb_comb_encrypt; + __u16 sadb_comb_flags; + __u16 sadb_comb_auth_minbits; + __u16 sadb_comb_auth_maxbits; + __u16 sadb_comb_encrypt_minbits; + __u16 sadb_comb_encrypt_maxbits; + __u32 sadb_comb_reserved; + __u32 sadb_comb_soft_allocations; + __u32 sadb_comb_hard_allocations; + __u64 sadb_comb_soft_bytes; + __u64 sadb_comb_hard_bytes; + __u64 sadb_comb_soft_addtime; + __u64 sadb_comb_hard_addtime; + __u64 sadb_comb_soft_usetime; + __u64 sadb_comb_hard_usetime; +} __attribute__((packed)); +/* sizeof(struct sadb_comb) == 72 */ + +struct sadb_supported { + __u16 sadb_supported_len; + __u16 sadb_supported_exttype; + __u32 sadb_supported_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_supported) == 8 */ + +/* followed by: + struct sadb_alg sadb_algs[(sadb_supported_len + + sizeof(__u64) - sizeof(struct sadb_supported)) / + sizeof(struct sadb_alg)]; */ + +struct sadb_alg { + __u8 sadb_alg_id; + __u8 sadb_alg_ivlen; + __u16 sadb_alg_minbits; + __u16 sadb_alg_maxbits; + __u16 sadb_alg_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_alg) == 8 */ + +struct sadb_spirange { + __u16 sadb_spirange_len; + __u16 sadb_spirange_exttype; + __u32 sadb_spirange_min; + __u32 sadb_spirange_max; + __u32 sadb_spirange_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_spirange) == 16 */ + +struct sadb_x_kmprivate { + __u16 sadb_x_kmprivate_len; + __u16 sadb_x_kmprivate_exttype; + __u32 sadb_x_kmprivate_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_x_kmprivate) == 8 */ + +struct sadb_x_sa2 { + __u16 sadb_x_sa2_len; + __u16 sadb_x_sa2_exttype; + __u8 sadb_x_sa2_mode; + __u8 sadb_x_sa2_reserved1; + __u16 sadb_x_sa2_reserved2; + __u32 sadb_x_sa2_sequence; + __u32 sadb_x_sa2_reqid; +} __attribute__((packed)); +/* sizeof(struct sadb_x_sa2) == 16 */ + +struct sadb_x_policy { + __u16 sadb_x_policy_len; + __u16 sadb_x_policy_exttype; + __u16 sadb_x_policy_type; + __u8 sadb_x_policy_dir; + __u8 sadb_x_policy_reserved; + __u32 sadb_x_policy_id; + __u32 sadb_x_policy_priority; +} __attribute__((packed)); +/* sizeof(struct sadb_x_policy) == 16 */ + +struct sadb_x_ipsecrequest { + __u16 sadb_x_ipsecrequest_len; + __u16 sadb_x_ipsecrequest_proto; + __u8 sadb_x_ipsecrequest_mode; + __u8 sadb_x_ipsecrequest_level; + __u16 sadb_x_ipsecrequest_reserved1; + __u32 sadb_x_ipsecrequest_reqid; + __u32 sadb_x_ipsecrequest_reserved2; +} __attribute__((packed)); +/* sizeof(struct sadb_x_ipsecrequest) == 16 */ + +/* This defines the TYPE of Nat Traversal in use. Currently only one + * type of NAT-T is supported, draft-ietf-ipsec-udp-encaps-06 + */ +struct sadb_x_nat_t_type { + __u16 sadb_x_nat_t_type_len; + __u16 sadb_x_nat_t_type_exttype; + __u8 sadb_x_nat_t_type_type; + __u8 sadb_x_nat_t_type_reserved[3]; +} __attribute__((packed)); +/* sizeof(struct sadb_x_nat_t_type) == 8 */ + +/* Pass a NAT Traversal port (Source or Dest port) */ +struct sadb_x_nat_t_port { + __u16 sadb_x_nat_t_port_len; + __u16 sadb_x_nat_t_port_exttype; + __be16 sadb_x_nat_t_port_port; + __u16 sadb_x_nat_t_port_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_x_nat_t_port) == 8 */ + +/* Generic LSM security context */ +struct sadb_x_sec_ctx { + __u16 sadb_x_sec_len; + __u16 sadb_x_sec_exttype; + __u8 sadb_x_ctx_alg; /* LSMs: e.g., selinux == 1 */ + __u8 sadb_x_ctx_doi; + __u16 sadb_x_ctx_len; +} __attribute__((packed)); +/* sizeof(struct sadb_sec_ctx) = 8 */ + +/* Used by MIGRATE to pass addresses IKE will use to perform + * negotiation with the peer */ +struct sadb_x_kmaddress { + __u16 sadb_x_kmaddress_len; + __u16 sadb_x_kmaddress_exttype; + __u32 sadb_x_kmaddress_reserved; +} __attribute__((packed)); +/* sizeof(struct sadb_x_kmaddress) == 8 */ + +/* Message types */ +#define SADB_RESERVED 0 +#define SADB_GETSPI 1 +#define SADB_UPDATE 2 +#define SADB_ADD 3 +#define SADB_DELETE 4 +#define SADB_GET 5 +#define SADB_ACQUIRE 6 +#define SADB_REGISTER 7 +#define SADB_EXPIRE 8 +#define SADB_FLUSH 9 +#define SADB_DUMP 10 +#define SADB_X_PROMISC 11 +#define SADB_X_PCHANGE 12 +#define SADB_X_SPDUPDATE 13 +#define SADB_X_SPDADD 14 +#define SADB_X_SPDDELETE 15 +#define SADB_X_SPDGET 16 +#define SADB_X_SPDACQUIRE 17 +#define SADB_X_SPDDUMP 18 +#define SADB_X_SPDFLUSH 19 +#define SADB_X_SPDSETIDX 20 +#define SADB_X_SPDEXPIRE 21 +#define SADB_X_SPDDELETE2 22 +#define SADB_X_NAT_T_NEW_MAPPING 23 +#define SADB_X_MIGRATE 24 +#define SADB_MAX 24 + +/* Security Association flags */ +#define SADB_SAFLAGS_PFS 1 +#define SADB_SAFLAGS_NOPMTUDISC 0x20000000 +#define SADB_SAFLAGS_DECAP_DSCP 0x40000000 +#define SADB_SAFLAGS_NOECN 0x80000000 + +/* Security Association states */ +#define SADB_SASTATE_LARVAL 0 +#define SADB_SASTATE_MATURE 1 +#define SADB_SASTATE_DYING 2 +#define SADB_SASTATE_DEAD 3 +#define SADB_SASTATE_MAX 3 + +/* Security Association types */ +#define SADB_SATYPE_UNSPEC 0 +#define SADB_SATYPE_AH 2 +#define SADB_SATYPE_ESP 3 +#define SADB_SATYPE_RSVP 5 +#define SADB_SATYPE_OSPFV2 6 +#define SADB_SATYPE_RIPV2 7 +#define SADB_SATYPE_MIP 8 +#define SADB_X_SATYPE_IPCOMP 9 +#define SADB_SATYPE_MAX 9 + +/* Authentication algorithms */ +#define SADB_AALG_NONE 0 +#define SADB_AALG_MD5HMAC 2 +#define SADB_AALG_SHA1HMAC 3 +#define SADB_X_AALG_SHA2_256HMAC 5 +#define SADB_X_AALG_SHA2_384HMAC 6 +#define SADB_X_AALG_SHA2_512HMAC 7 +#define SADB_X_AALG_RIPEMD160HMAC 8 +#define SADB_X_AALG_AES_XCBC_MAC 9 +#define SADB_X_AALG_NULL 251 /* kame */ +#define SADB_AALG_MAX 251 + +/* Encryption algorithms */ +#define SADB_EALG_NONE 0 +#define SADB_EALG_DESCBC 2 +#define SADB_EALG_3DESCBC 3 +#define SADB_X_EALG_CASTCBC 6 +#define SADB_X_EALG_BLOWFISHCBC 7 +#define SADB_EALG_NULL 11 +#define SADB_X_EALG_AESCBC 12 +#define SADB_X_EALG_AESCTR 13 +#define SADB_X_EALG_AES_CCM_ICV8 14 +#define SADB_X_EALG_AES_CCM_ICV12 15 +#define SADB_X_EALG_AES_CCM_ICV16 16 +#define SADB_X_EALG_AES_GCM_ICV8 18 +#define SADB_X_EALG_AES_GCM_ICV12 19 +#define SADB_X_EALG_AES_GCM_ICV16 20 +#define SADB_X_EALG_CAMELLIACBC 22 +#define SADB_X_EALG_NULL_AES_GMAC 23 +#define SADB_EALG_MAX 253 /* last EALG */ +/* private allocations should use 249-255 (RFC2407) */ +#define SADB_X_EALG_SERPENTCBC 252 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ +#define SADB_X_EALG_TWOFISHCBC 253 /* draft-ietf-ipsec-ciph-aes-cbc-00 */ + +/* Compression algorithms */ +#define SADB_X_CALG_NONE 0 +#define SADB_X_CALG_OUI 1 +#define SADB_X_CALG_DEFLATE 2 +#define SADB_X_CALG_LZS 3 +#define SADB_X_CALG_LZJH 4 +#define SADB_X_CALG_MAX 4 + +/* Extension Header values */ +#define SADB_EXT_RESERVED 0 +#define SADB_EXT_SA 1 +#define SADB_EXT_LIFETIME_CURRENT 2 +#define SADB_EXT_LIFETIME_HARD 3 +#define SADB_EXT_LIFETIME_SOFT 4 +#define SADB_EXT_ADDRESS_SRC 5 +#define SADB_EXT_ADDRESS_DST 6 +#define SADB_EXT_ADDRESS_PROXY 7 +#define SADB_EXT_KEY_AUTH 8 +#define SADB_EXT_KEY_ENCRYPT 9 +#define SADB_EXT_IDENTITY_SRC 10 +#define SADB_EXT_IDENTITY_DST 11 +#define SADB_EXT_SENSITIVITY 12 +#define SADB_EXT_PROPOSAL 13 +#define SADB_EXT_SUPPORTED_AUTH 14 +#define SADB_EXT_SUPPORTED_ENCRYPT 15 +#define SADB_EXT_SPIRANGE 16 +#define SADB_X_EXT_KMPRIVATE 17 +#define SADB_X_EXT_POLICY 18 +#define SADB_X_EXT_SA2 19 +/* The next four entries are for setting up NAT Traversal */ +#define SADB_X_EXT_NAT_T_TYPE 20 +#define SADB_X_EXT_NAT_T_SPORT 21 +#define SADB_X_EXT_NAT_T_DPORT 22 +#define SADB_X_EXT_NAT_T_OA 23 +#define SADB_X_EXT_SEC_CTX 24 +/* Used with MIGRATE to pass @ to IKE for negotiation */ +#define SADB_X_EXT_KMADDRESS 25 +#define SADB_EXT_MAX 25 + +/* Identity Extension values */ +#define SADB_IDENTTYPE_RESERVED 0 +#define SADB_IDENTTYPE_PREFIX 1 +#define SADB_IDENTTYPE_FQDN 2 +#define SADB_IDENTTYPE_USERFQDN 3 +#define SADB_IDENTTYPE_MAX 3 + +#endif /* !(_LINUX_PFKEY2_H) */ diff --git a/include/uapi/linux/pg.h b/include/uapi/linux/pg.h new file mode 100644 index 000000000000..db994bb0c794 --- /dev/null +++ b/include/uapi/linux/pg.h @@ -0,0 +1,63 @@ +/* pg.h (c) 1998 Grant R. Guenther <grant@torque.net> + Under the terms of the GNU General Public License + + + pg.h defines the user interface to the generic ATAPI packet + command driver for parallel port ATAPI devices (pg). The + driver is loosely modelled after the generic SCSI driver, sg, + although the actual interface is different. + + The pg driver provides a simple character device interface for + sending ATAPI commands to a device. With the exception of the + ATAPI reset operation, all operations are performed by a pair + of read and write operations to the appropriate /dev/pgN device. + A write operation delivers a command and any outbound data in + a single buffer. Normally, the write will succeed unless the + device is offline or malfunctioning, or there is already another + command pending. If the write succeeds, it should be followed + immediately by a read operation, to obtain any returned data and + status information. A read will fail if there is no operation + in progress. + + As a special case, the device can be reset with a write operation, + and in this case, no following read is expected, or permitted. + + There are no ioctl() operations. Any single operation + may transfer at most PG_MAX_DATA bytes. Note that the driver must + copy the data through an internal buffer. In keeping with all + current ATAPI devices, command packets are assumed to be exactly + 12 bytes in length. + + To permit future changes to this interface, the headers in the + read and write buffers contain a single character "magic" flag. + Currently this flag must be the character "P". + +*/ + +#define PG_MAGIC 'P' +#define PG_RESET 'Z' +#define PG_COMMAND 'C' + +#define PG_MAX_DATA 32768 + +struct pg_write_hdr { + + char magic; /* == PG_MAGIC */ + char func; /* PG_RESET or PG_COMMAND */ + int dlen; /* number of bytes expected to transfer */ + int timeout; /* number of seconds before timeout */ + char packet[12]; /* packet command */ + +}; + +struct pg_read_hdr { + + char magic; /* == PG_MAGIC */ + char scsi; /* "scsi" status == sense key */ + int dlen; /* size of device transfer request */ + int duration; /* time in seconds command took */ + char pad[12]; /* not used */ + +}; + +/* end of pg.h */ diff --git a/include/uapi/linux/phantom.h b/include/uapi/linux/phantom.h new file mode 100644 index 000000000000..94dd6645c60a --- /dev/null +++ b/include/uapi/linux/phantom.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2005-2007 Jiri Slaby <jirislaby@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __PHANTOM_H +#define __PHANTOM_H + +#include <linux/types.h> + +/* PHN_(G/S)ET_REG param */ +struct phm_reg { + __u32 reg; + __u32 value; +}; + +/* PHN_(G/S)ET_REGS param */ +struct phm_regs { + __u32 count; + __u32 mask; + __u32 values[8]; +}; + +#define PH_IOC_MAGIC 'p' +#define PHN_GET_REG _IOWR(PH_IOC_MAGIC, 0, struct phm_reg *) +#define PHN_SET_REG _IOW(PH_IOC_MAGIC, 1, struct phm_reg *) +#define PHN_GET_REGS _IOWR(PH_IOC_MAGIC, 2, struct phm_regs *) +#define PHN_SET_REGS _IOW(PH_IOC_MAGIC, 3, struct phm_regs *) +/* this ioctl tells the driver, that the caller is not OpenHaptics and might + * use improved registers update (no more phantom switchoffs when using + * libphantom) */ +#define PHN_NOT_OH _IO(PH_IOC_MAGIC, 4) +#define PHN_GETREG _IOWR(PH_IOC_MAGIC, 5, struct phm_reg) +#define PHN_SETREG _IOW(PH_IOC_MAGIC, 6, struct phm_reg) +#define PHN_GETREGS _IOWR(PH_IOC_MAGIC, 7, struct phm_regs) +#define PHN_SETREGS _IOW(PH_IOC_MAGIC, 8, struct phm_regs) + +#define PHN_CONTROL 0x6 /* control byte in iaddr space */ +#define PHN_CTL_AMP 0x1 /* switch after torques change */ +#define PHN_CTL_BUT 0x2 /* is button switched */ +#define PHN_CTL_IRQ 0x10 /* is irq enabled */ + +#define PHN_ZERO_FORCE 2048 /* zero torque on motor */ + +#endif diff --git a/include/uapi/linux/phonet.h b/include/uapi/linux/phonet.h new file mode 100644 index 000000000000..a3e1d65b3ed9 --- /dev/null +++ b/include/uapi/linux/phonet.h @@ -0,0 +1,185 @@ +/** + * file phonet.h + * + * Phonet sockets kernel interface + * + * Copyright (C) 2008 Nokia Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef _UAPILINUX_PHONET_H +#define _UAPILINUX_PHONET_H + +#include <linux/types.h> +#include <linux/socket.h> + +/* Automatic protocol selection */ +#define PN_PROTO_TRANSPORT 0 +/* Phonet datagram socket */ +#define PN_PROTO_PHONET 1 +/* Phonet pipe */ +#define PN_PROTO_PIPE 2 +#define PHONET_NPROTO 3 + +/* Socket options for SOL_PNPIPE level */ +#define PNPIPE_ENCAP 1 +#define PNPIPE_IFINDEX 2 +#define PNPIPE_HANDLE 3 +#define PNPIPE_INITSTATE 4 + +#define PNADDR_ANY 0 +#define PNADDR_BROADCAST 0xFC +#define PNPORT_RESOURCE_ROUTING 0 + +/* Values for PNPIPE_ENCAP option */ +#define PNPIPE_ENCAP_NONE 0 +#define PNPIPE_ENCAP_IP 1 + +/* ioctls */ +#define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0) +#define SIOCPNENABLEPIPE (SIOCPROTOPRIVATE + 13) +#define SIOCPNADDRESOURCE (SIOCPROTOPRIVATE + 14) +#define SIOCPNDELRESOURCE (SIOCPROTOPRIVATE + 15) + +/* Phonet protocol header */ +struct phonethdr { + __u8 pn_rdev; + __u8 pn_sdev; + __u8 pn_res; + __be16 pn_length; + __u8 pn_robj; + __u8 pn_sobj; +} __attribute__((packed)); + +/* Common Phonet payload header */ +struct phonetmsg { + __u8 pn_trans_id; /* transaction ID */ + __u8 pn_msg_id; /* message type */ + union { + struct { + __u8 pn_submsg_id; /* message subtype */ + __u8 pn_data[5]; + } base; + struct { + __u16 pn_e_res_id; /* extended resource ID */ + __u8 pn_e_submsg_id; /* message subtype */ + __u8 pn_e_data[3]; + } ext; + } pn_msg_u; +}; +#define PN_COMMON_MESSAGE 0xF0 +#define PN_COMMGR 0x10 +#define PN_PREFIX 0xE0 /* resource for extended messages */ +#define pn_submsg_id pn_msg_u.base.pn_submsg_id +#define pn_e_submsg_id pn_msg_u.ext.pn_e_submsg_id +#define pn_e_res_id pn_msg_u.ext.pn_e_res_id +#define pn_data pn_msg_u.base.pn_data +#define pn_e_data pn_msg_u.ext.pn_e_data + +/* data for unreachable errors */ +#define PN_COMM_SERVICE_NOT_IDENTIFIED_RESP 0x01 +#define PN_COMM_ISA_ENTITY_NOT_REACHABLE_RESP 0x14 +#define pn_orig_msg_id pn_data[0] +#define pn_status pn_data[1] +#define pn_e_orig_msg_id pn_e_data[0] +#define pn_e_status pn_e_data[1] + +/* Phonet socket address structure */ +struct sockaddr_pn { + __kernel_sa_family_t spn_family; + __u8 spn_obj; + __u8 spn_dev; + __u8 spn_resource; + __u8 spn_zero[sizeof(struct sockaddr) - sizeof(__kernel_sa_family_t) - 3]; +} __attribute__((packed)); + +/* Well known address */ +#define PN_DEV_PC 0x10 + +static inline __u16 pn_object(__u8 addr, __u16 port) +{ + return (addr << 8) | (port & 0x3ff); +} + +static inline __u8 pn_obj(__u16 handle) +{ + return handle & 0xff; +} + +static inline __u8 pn_dev(__u16 handle) +{ + return handle >> 8; +} + +static inline __u16 pn_port(__u16 handle) +{ + return handle & 0x3ff; +} + +static inline __u8 pn_addr(__u16 handle) +{ + return (handle >> 8) & 0xfc; +} + +static inline void pn_sockaddr_set_addr(struct sockaddr_pn *spn, __u8 addr) +{ + spn->spn_dev &= 0x03; + spn->spn_dev |= addr & 0xfc; +} + +static inline void pn_sockaddr_set_port(struct sockaddr_pn *spn, __u16 port) +{ + spn->spn_dev &= 0xfc; + spn->spn_dev |= (port >> 8) & 0x03; + spn->spn_obj = port & 0xff; +} + +static inline void pn_sockaddr_set_object(struct sockaddr_pn *spn, + __u16 handle) +{ + spn->spn_dev = pn_dev(handle); + spn->spn_obj = pn_obj(handle); +} + +static inline void pn_sockaddr_set_resource(struct sockaddr_pn *spn, + __u8 resource) +{ + spn->spn_resource = resource; +} + +static inline __u8 pn_sockaddr_get_addr(const struct sockaddr_pn *spn) +{ + return spn->spn_dev & 0xfc; +} + +static inline __u16 pn_sockaddr_get_port(const struct sockaddr_pn *spn) +{ + return ((spn->spn_dev & 0x03) << 8) | spn->spn_obj; +} + +static inline __u16 pn_sockaddr_get_object(const struct sockaddr_pn *spn) +{ + return pn_object(spn->spn_dev, spn->spn_obj); +} + +static inline __u8 pn_sockaddr_get_resource(const struct sockaddr_pn *spn) +{ + return spn->spn_resource; +} + +/* Phonet device ioctl requests */ + +#endif /* _UAPILINUX_PHONET_H */ diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h new file mode 100644 index 000000000000..082eafaf026b --- /dev/null +++ b/include/uapi/linux/pkt_cls.h @@ -0,0 +1,469 @@ +#ifndef __LINUX_PKT_CLS_H +#define __LINUX_PKT_CLS_H + +#include <linux/types.h> +#include <linux/pkt_sched.h> + +/* I think i could have done better macros ; for now this is stolen from + * some arch/mips code - jhs +*/ +#define _TC_MAKE32(x) ((x)) + +#define _TC_MAKEMASK1(n) (_TC_MAKE32(1) << _TC_MAKE32(n)) +#define _TC_MAKEMASK(v,n) (_TC_MAKE32((_TC_MAKE32(1)<<(v))-1) << _TC_MAKE32(n)) +#define _TC_MAKEVALUE(v,n) (_TC_MAKE32(v) << _TC_MAKE32(n)) +#define _TC_GETVALUE(v,n,m) ((_TC_MAKE32(v) & _TC_MAKE32(m)) >> _TC_MAKE32(n)) + +/* verdict bit breakdown + * +bit 0: when set -> this packet has been munged already + +bit 1: when set -> It is ok to munge this packet + +bit 2,3,4,5: Reclassify counter - sort of reverse TTL - if exceeded +assume loop + +bit 6,7: Where this packet was last seen +0: Above the transmit example at the socket level +1: on the Ingress +2: on the Egress + +bit 8: when set --> Request not to classify on ingress. + +bits 9,10,11: redirect counter - redirect TTL. Loop avoidance + + * + * */ + +#define TC_MUNGED _TC_MAKEMASK1(0) +#define SET_TC_MUNGED(v) ( TC_MUNGED | (v & ~TC_MUNGED)) +#define CLR_TC_MUNGED(v) ( v & ~TC_MUNGED) + +#define TC_OK2MUNGE _TC_MAKEMASK1(1) +#define SET_TC_OK2MUNGE(v) ( TC_OK2MUNGE | (v & ~TC_OK2MUNGE)) +#define CLR_TC_OK2MUNGE(v) ( v & ~TC_OK2MUNGE) + +#define S_TC_VERD _TC_MAKE32(2) +#define M_TC_VERD _TC_MAKEMASK(4,S_TC_VERD) +#define G_TC_VERD(x) _TC_GETVALUE(x,S_TC_VERD,M_TC_VERD) +#define V_TC_VERD(x) _TC_MAKEVALUE(x,S_TC_VERD) +#define SET_TC_VERD(v,n) ((V_TC_VERD(n)) | (v & ~M_TC_VERD)) + +#define S_TC_FROM _TC_MAKE32(6) +#define M_TC_FROM _TC_MAKEMASK(2,S_TC_FROM) +#define G_TC_FROM(x) _TC_GETVALUE(x,S_TC_FROM,M_TC_FROM) +#define V_TC_FROM(x) _TC_MAKEVALUE(x,S_TC_FROM) +#define SET_TC_FROM(v,n) ((V_TC_FROM(n)) | (v & ~M_TC_FROM)) +#define AT_STACK 0x0 +#define AT_INGRESS 0x1 +#define AT_EGRESS 0x2 + +#define TC_NCLS _TC_MAKEMASK1(8) +#define SET_TC_NCLS(v) ( TC_NCLS | (v & ~TC_NCLS)) +#define CLR_TC_NCLS(v) ( v & ~TC_NCLS) + +#define S_TC_RTTL _TC_MAKE32(9) +#define M_TC_RTTL _TC_MAKEMASK(3,S_TC_RTTL) +#define G_TC_RTTL(x) _TC_GETVALUE(x,S_TC_RTTL,M_TC_RTTL) +#define V_TC_RTTL(x) _TC_MAKEVALUE(x,S_TC_RTTL) +#define SET_TC_RTTL(v,n) ((V_TC_RTTL(n)) | (v & ~M_TC_RTTL)) + +#define S_TC_AT _TC_MAKE32(12) +#define M_TC_AT _TC_MAKEMASK(2,S_TC_AT) +#define G_TC_AT(x) _TC_GETVALUE(x,S_TC_AT,M_TC_AT) +#define V_TC_AT(x) _TC_MAKEVALUE(x,S_TC_AT) +#define SET_TC_AT(v,n) ((V_TC_AT(n)) | (v & ~M_TC_AT)) + +/* Action attributes */ +enum { + TCA_ACT_UNSPEC, + TCA_ACT_KIND, + TCA_ACT_OPTIONS, + TCA_ACT_INDEX, + TCA_ACT_STATS, + __TCA_ACT_MAX +}; + +#define TCA_ACT_MAX __TCA_ACT_MAX +#define TCA_OLD_COMPAT (TCA_ACT_MAX+1) +#define TCA_ACT_MAX_PRIO 32 +#define TCA_ACT_BIND 1 +#define TCA_ACT_NOBIND 0 +#define TCA_ACT_UNBIND 1 +#define TCA_ACT_NOUNBIND 0 +#define TCA_ACT_REPLACE 1 +#define TCA_ACT_NOREPLACE 0 +#define MAX_REC_LOOP 4 +#define MAX_RED_LOOP 4 + +#define TC_ACT_UNSPEC (-1) +#define TC_ACT_OK 0 +#define TC_ACT_RECLASSIFY 1 +#define TC_ACT_SHOT 2 +#define TC_ACT_PIPE 3 +#define TC_ACT_STOLEN 4 +#define TC_ACT_QUEUED 5 +#define TC_ACT_REPEAT 6 +#define TC_ACT_JUMP 0x10000000 + +/* Action type identifiers*/ +enum { + TCA_ID_UNSPEC=0, + TCA_ID_POLICE=1, + /* other actions go here */ + __TCA_ID_MAX=255 +}; + +#define TCA_ID_MAX __TCA_ID_MAX + +struct tc_police { + __u32 index; + int action; +#define TC_POLICE_UNSPEC TC_ACT_UNSPEC +#define TC_POLICE_OK TC_ACT_OK +#define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY +#define TC_POLICE_SHOT TC_ACT_SHOT +#define TC_POLICE_PIPE TC_ACT_PIPE + + __u32 limit; + __u32 burst; + __u32 mtu; + struct tc_ratespec rate; + struct tc_ratespec peakrate; + int refcnt; + int bindcnt; + __u32 capab; +}; + +struct tcf_t { + __u64 install; + __u64 lastuse; + __u64 expires; +}; + +struct tc_cnt { + int refcnt; + int bindcnt; +}; + +#define tc_gen \ + __u32 index; \ + __u32 capab; \ + int action; \ + int refcnt; \ + int bindcnt + +enum { + TCA_POLICE_UNSPEC, + TCA_POLICE_TBF, + TCA_POLICE_RATE, + TCA_POLICE_PEAKRATE, + TCA_POLICE_AVRATE, + TCA_POLICE_RESULT, + __TCA_POLICE_MAX +#define TCA_POLICE_RESULT TCA_POLICE_RESULT +}; + +#define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1) + +/* U32 filters */ + +#define TC_U32_HTID(h) ((h)&0xFFF00000) +#define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20) +#define TC_U32_HASH(h) (((h)>>12)&0xFF) +#define TC_U32_NODE(h) ((h)&0xFFF) +#define TC_U32_KEY(h) ((h)&0xFFFFF) +#define TC_U32_UNSPEC 0 +#define TC_U32_ROOT (0xFFF00000) + +enum { + TCA_U32_UNSPEC, + TCA_U32_CLASSID, + TCA_U32_HASH, + TCA_U32_LINK, + TCA_U32_DIVISOR, + TCA_U32_SEL, + TCA_U32_POLICE, + TCA_U32_ACT, + TCA_U32_INDEV, + TCA_U32_PCNT, + TCA_U32_MARK, + __TCA_U32_MAX +}; + +#define TCA_U32_MAX (__TCA_U32_MAX - 1) + +struct tc_u32_key { + __be32 mask; + __be32 val; + int off; + int offmask; +}; + +struct tc_u32_sel { + unsigned char flags; + unsigned char offshift; + unsigned char nkeys; + + __be16 offmask; + __u16 off; + short offoff; + + short hoff; + __be32 hmask; + struct tc_u32_key keys[0]; +}; + +struct tc_u32_mark { + __u32 val; + __u32 mask; + __u32 success; +}; + +struct tc_u32_pcnt { + __u64 rcnt; + __u64 rhit; + __u64 kcnts[0]; +}; + +/* Flags */ + +#define TC_U32_TERMINAL 1 +#define TC_U32_OFFSET 2 +#define TC_U32_VAROFFSET 4 +#define TC_U32_EAT 8 + +#define TC_U32_MAXDEPTH 8 + + +/* RSVP filter */ + +enum { + TCA_RSVP_UNSPEC, + TCA_RSVP_CLASSID, + TCA_RSVP_DST, + TCA_RSVP_SRC, + TCA_RSVP_PINFO, + TCA_RSVP_POLICE, + TCA_RSVP_ACT, + __TCA_RSVP_MAX +}; + +#define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 ) + +struct tc_rsvp_gpi { + __u32 key; + __u32 mask; + int offset; +}; + +struct tc_rsvp_pinfo { + struct tc_rsvp_gpi dpi; + struct tc_rsvp_gpi spi; + __u8 protocol; + __u8 tunnelid; + __u8 tunnelhdr; + __u8 pad; +}; + +/* ROUTE filter */ + +enum { + TCA_ROUTE4_UNSPEC, + TCA_ROUTE4_CLASSID, + TCA_ROUTE4_TO, + TCA_ROUTE4_FROM, + TCA_ROUTE4_IIF, + TCA_ROUTE4_POLICE, + TCA_ROUTE4_ACT, + __TCA_ROUTE4_MAX +}; + +#define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1) + + +/* FW filter */ + +enum { + TCA_FW_UNSPEC, + TCA_FW_CLASSID, + TCA_FW_POLICE, + TCA_FW_INDEV, /* used by CONFIG_NET_CLS_IND */ + TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */ + TCA_FW_MASK, + __TCA_FW_MAX +}; + +#define TCA_FW_MAX (__TCA_FW_MAX - 1) + +/* TC index filter */ + +enum { + TCA_TCINDEX_UNSPEC, + TCA_TCINDEX_HASH, + TCA_TCINDEX_MASK, + TCA_TCINDEX_SHIFT, + TCA_TCINDEX_FALL_THROUGH, + TCA_TCINDEX_CLASSID, + TCA_TCINDEX_POLICE, + TCA_TCINDEX_ACT, + __TCA_TCINDEX_MAX +}; + +#define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1) + +/* Flow filter */ + +enum { + FLOW_KEY_SRC, + FLOW_KEY_DST, + FLOW_KEY_PROTO, + FLOW_KEY_PROTO_SRC, + FLOW_KEY_PROTO_DST, + FLOW_KEY_IIF, + FLOW_KEY_PRIORITY, + FLOW_KEY_MARK, + FLOW_KEY_NFCT, + FLOW_KEY_NFCT_SRC, + FLOW_KEY_NFCT_DST, + FLOW_KEY_NFCT_PROTO_SRC, + FLOW_KEY_NFCT_PROTO_DST, + FLOW_KEY_RTCLASSID, + FLOW_KEY_SKUID, + FLOW_KEY_SKGID, + FLOW_KEY_VLAN_TAG, + FLOW_KEY_RXHASH, + __FLOW_KEY_MAX, +}; + +#define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1) + +enum { + FLOW_MODE_MAP, + FLOW_MODE_HASH, +}; + +enum { + TCA_FLOW_UNSPEC, + TCA_FLOW_KEYS, + TCA_FLOW_MODE, + TCA_FLOW_BASECLASS, + TCA_FLOW_RSHIFT, + TCA_FLOW_ADDEND, + TCA_FLOW_MASK, + TCA_FLOW_XOR, + TCA_FLOW_DIVISOR, + TCA_FLOW_ACT, + TCA_FLOW_POLICE, + TCA_FLOW_EMATCHES, + TCA_FLOW_PERTURB, + __TCA_FLOW_MAX +}; + +#define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1) + +/* Basic filter */ + +enum { + TCA_BASIC_UNSPEC, + TCA_BASIC_CLASSID, + TCA_BASIC_EMATCHES, + TCA_BASIC_ACT, + TCA_BASIC_POLICE, + __TCA_BASIC_MAX +}; + +#define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1) + + +/* Cgroup classifier */ + +enum { + TCA_CGROUP_UNSPEC, + TCA_CGROUP_ACT, + TCA_CGROUP_POLICE, + TCA_CGROUP_EMATCHES, + __TCA_CGROUP_MAX, +}; + +#define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1) + +/* Extended Matches */ + +struct tcf_ematch_tree_hdr { + __u16 nmatches; + __u16 progid; +}; + +enum { + TCA_EMATCH_TREE_UNSPEC, + TCA_EMATCH_TREE_HDR, + TCA_EMATCH_TREE_LIST, + __TCA_EMATCH_TREE_MAX +}; +#define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1) + +struct tcf_ematch_hdr { + __u16 matchid; + __u16 kind; + __u16 flags; + __u16 pad; /* currently unused */ +}; + +/* 0 1 + * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 + * +-----------------------+-+-+---+ + * | Unused |S|I| R | + * +-----------------------+-+-+---+ + * + * R(2) ::= relation to next ematch + * where: 0 0 END (last ematch) + * 0 1 AND + * 1 0 OR + * 1 1 Unused (invalid) + * I(1) ::= invert result + * S(1) ::= simple payload + */ +#define TCF_EM_REL_END 0 +#define TCF_EM_REL_AND (1<<0) +#define TCF_EM_REL_OR (1<<1) +#define TCF_EM_INVERT (1<<2) +#define TCF_EM_SIMPLE (1<<3) + +#define TCF_EM_REL_MASK 3 +#define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK) + +enum { + TCF_LAYER_LINK, + TCF_LAYER_NETWORK, + TCF_LAYER_TRANSPORT, + __TCF_LAYER_MAX +}; +#define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1) + +/* Ematch type assignments + * 1..32767 Reserved for ematches inside kernel tree + * 32768..65535 Free to use, not reliable + */ +#define TCF_EM_CONTAINER 0 +#define TCF_EM_CMP 1 +#define TCF_EM_NBYTE 2 +#define TCF_EM_U32 3 +#define TCF_EM_META 4 +#define TCF_EM_TEXT 5 +#define TCF_EM_VLAN 6 +#define TCF_EM_CANID 7 +#define TCF_EM_IPSET 8 +#define TCF_EM_MAX 8 + +enum { + TCF_EM_PROG_TC +}; + +enum { + TCF_EM_OPND_EQ, + TCF_EM_OPND_GT, + TCF_EM_OPND_LT +}; + +#endif diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h new file mode 100644 index 000000000000..32aef0a439ef --- /dev/null +++ b/include/uapi/linux/pkt_sched.h @@ -0,0 +1,738 @@ +#ifndef __LINUX_PKT_SCHED_H +#define __LINUX_PKT_SCHED_H + +#include <linux/types.h> + +/* Logical priority bands not depending on specific packet scheduler. + Every scheduler will map them to real traffic classes, if it has + no more precise mechanism to classify packets. + + These numbers have no special meaning, though their coincidence + with obsolete IPv6 values is not occasional :-). New IPv6 drafts + preferred full anarchy inspired by diffserv group. + + Note: TC_PRIO_BESTEFFORT does not mean that it is the most unhappy + class, actually, as rule it will be handled with more care than + filler or even bulk. + */ + +#define TC_PRIO_BESTEFFORT 0 +#define TC_PRIO_FILLER 1 +#define TC_PRIO_BULK 2 +#define TC_PRIO_INTERACTIVE_BULK 4 +#define TC_PRIO_INTERACTIVE 6 +#define TC_PRIO_CONTROL 7 + +#define TC_PRIO_MAX 15 + +/* Generic queue statistics, available for all the elements. + Particular schedulers may have also their private records. + */ + +struct tc_stats { + __u64 bytes; /* Number of enqueued bytes */ + __u32 packets; /* Number of enqueued packets */ + __u32 drops; /* Packets dropped because of lack of resources */ + __u32 overlimits; /* Number of throttle events when this + * flow goes out of allocated bandwidth */ + __u32 bps; /* Current flow byte rate */ + __u32 pps; /* Current flow packet rate */ + __u32 qlen; + __u32 backlog; +}; + +struct tc_estimator { + signed char interval; + unsigned char ewma_log; +}; + +/* "Handles" + --------- + + All the traffic control objects have 32bit identifiers, or "handles". + + They can be considered as opaque numbers from user API viewpoint, + but actually they always consist of two fields: major and + minor numbers, which are interpreted by kernel specially, + that may be used by applications, though not recommended. + + F.e. qdisc handles always have minor number equal to zero, + classes (or flows) have major equal to parent qdisc major, and + minor uniquely identifying class inside qdisc. + + Macros to manipulate handles: + */ + +#define TC_H_MAJ_MASK (0xFFFF0000U) +#define TC_H_MIN_MASK (0x0000FFFFU) +#define TC_H_MAJ(h) ((h)&TC_H_MAJ_MASK) +#define TC_H_MIN(h) ((h)&TC_H_MIN_MASK) +#define TC_H_MAKE(maj,min) (((maj)&TC_H_MAJ_MASK)|((min)&TC_H_MIN_MASK)) + +#define TC_H_UNSPEC (0U) +#define TC_H_ROOT (0xFFFFFFFFU) +#define TC_H_INGRESS (0xFFFFFFF1U) + +struct tc_ratespec { + unsigned char cell_log; + unsigned char __reserved; + unsigned short overhead; + short cell_align; + unsigned short mpu; + __u32 rate; +}; + +#define TC_RTAB_SIZE 1024 + +struct tc_sizespec { + unsigned char cell_log; + unsigned char size_log; + short cell_align; + int overhead; + unsigned int linklayer; + unsigned int mpu; + unsigned int mtu; + unsigned int tsize; +}; + +enum { + TCA_STAB_UNSPEC, + TCA_STAB_BASE, + TCA_STAB_DATA, + __TCA_STAB_MAX +}; + +#define TCA_STAB_MAX (__TCA_STAB_MAX - 1) + +/* FIFO section */ + +struct tc_fifo_qopt { + __u32 limit; /* Queue length: bytes for bfifo, packets for pfifo */ +}; + +/* PRIO section */ + +#define TCQ_PRIO_BANDS 16 +#define TCQ_MIN_PRIO_BANDS 2 + +struct tc_prio_qopt { + int bands; /* Number of bands */ + __u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */ +}; + +/* MULTIQ section */ + +struct tc_multiq_qopt { + __u16 bands; /* Number of bands */ + __u16 max_bands; /* Maximum number of queues */ +}; + +/* PLUG section */ + +#define TCQ_PLUG_BUFFER 0 +#define TCQ_PLUG_RELEASE_ONE 1 +#define TCQ_PLUG_RELEASE_INDEFINITE 2 +#define TCQ_PLUG_LIMIT 3 + +struct tc_plug_qopt { + /* TCQ_PLUG_BUFFER: Inset a plug into the queue and + * buffer any incoming packets + * TCQ_PLUG_RELEASE_ONE: Dequeue packets from queue head + * to beginning of the next plug. + * TCQ_PLUG_RELEASE_INDEFINITE: Dequeue all packets from queue. + * Stop buffering packets until the next TCQ_PLUG_BUFFER + * command is received (just act as a pass-thru queue). + * TCQ_PLUG_LIMIT: Increase/decrease queue size + */ + int action; + __u32 limit; +}; + +/* TBF section */ + +struct tc_tbf_qopt { + struct tc_ratespec rate; + struct tc_ratespec peakrate; + __u32 limit; + __u32 buffer; + __u32 mtu; +}; + +enum { + TCA_TBF_UNSPEC, + TCA_TBF_PARMS, + TCA_TBF_RTAB, + TCA_TBF_PTAB, + __TCA_TBF_MAX, +}; + +#define TCA_TBF_MAX (__TCA_TBF_MAX - 1) + + +/* TEQL section */ + +/* TEQL does not require any parameters */ + +/* SFQ section */ + +struct tc_sfq_qopt { + unsigned quantum; /* Bytes per round allocated to flow */ + int perturb_period; /* Period of hash perturbation */ + __u32 limit; /* Maximal packets in queue */ + unsigned divisor; /* Hash divisor */ + unsigned flows; /* Maximal number of flows */ +}; + +struct tc_sfqred_stats { + __u32 prob_drop; /* Early drops, below max threshold */ + __u32 forced_drop; /* Early drops, after max threshold */ + __u32 prob_mark; /* Marked packets, below max threshold */ + __u32 forced_mark; /* Marked packets, after max threshold */ + __u32 prob_mark_head; /* Marked packets, below max threshold */ + __u32 forced_mark_head;/* Marked packets, after max threshold */ +}; + +struct tc_sfq_qopt_v1 { + struct tc_sfq_qopt v0; + unsigned int depth; /* max number of packets per flow */ + unsigned int headdrop; +/* SFQRED parameters */ + __u32 limit; /* HARD maximal flow queue length (bytes) */ + __u32 qth_min; /* Min average length threshold (bytes) */ + __u32 qth_max; /* Max average length threshold (bytes) */ + unsigned char Wlog; /* log(W) */ + unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ + unsigned char Scell_log; /* cell size for idle damping */ + unsigned char flags; + __u32 max_P; /* probability, high resolution */ +/* SFQRED stats */ + struct tc_sfqred_stats stats; +}; + + +struct tc_sfq_xstats { + __s32 allot; +}; + +/* RED section */ + +enum { + TCA_RED_UNSPEC, + TCA_RED_PARMS, + TCA_RED_STAB, + TCA_RED_MAX_P, + __TCA_RED_MAX, +}; + +#define TCA_RED_MAX (__TCA_RED_MAX - 1) + +struct tc_red_qopt { + __u32 limit; /* HARD maximal queue length (bytes) */ + __u32 qth_min; /* Min average length threshold (bytes) */ + __u32 qth_max; /* Max average length threshold (bytes) */ + unsigned char Wlog; /* log(W) */ + unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ + unsigned char Scell_log; /* cell size for idle damping */ + unsigned char flags; +#define TC_RED_ECN 1 +#define TC_RED_HARDDROP 2 +#define TC_RED_ADAPTATIVE 4 +}; + +struct tc_red_xstats { + __u32 early; /* Early drops */ + __u32 pdrop; /* Drops due to queue limits */ + __u32 other; /* Drops due to drop() calls */ + __u32 marked; /* Marked packets */ +}; + +/* GRED section */ + +#define MAX_DPs 16 + +enum { + TCA_GRED_UNSPEC, + TCA_GRED_PARMS, + TCA_GRED_STAB, + TCA_GRED_DPS, + TCA_GRED_MAX_P, + __TCA_GRED_MAX, +}; + +#define TCA_GRED_MAX (__TCA_GRED_MAX - 1) + +struct tc_gred_qopt { + __u32 limit; /* HARD maximal queue length (bytes) */ + __u32 qth_min; /* Min average length threshold (bytes) */ + __u32 qth_max; /* Max average length threshold (bytes) */ + __u32 DP; /* up to 2^32 DPs */ + __u32 backlog; + __u32 qave; + __u32 forced; + __u32 early; + __u32 other; + __u32 pdrop; + __u8 Wlog; /* log(W) */ + __u8 Plog; /* log(P_max/(qth_max-qth_min)) */ + __u8 Scell_log; /* cell size for idle damping */ + __u8 prio; /* prio of this VQ */ + __u32 packets; + __u32 bytesin; +}; + +/* gred setup */ +struct tc_gred_sopt { + __u32 DPs; + __u32 def_DP; + __u8 grio; + __u8 flags; + __u16 pad1; +}; + +/* CHOKe section */ + +enum { + TCA_CHOKE_UNSPEC, + TCA_CHOKE_PARMS, + TCA_CHOKE_STAB, + TCA_CHOKE_MAX_P, + __TCA_CHOKE_MAX, +}; + +#define TCA_CHOKE_MAX (__TCA_CHOKE_MAX - 1) + +struct tc_choke_qopt { + __u32 limit; /* Hard queue length (packets) */ + __u32 qth_min; /* Min average threshold (packets) */ + __u32 qth_max; /* Max average threshold (packets) */ + unsigned char Wlog; /* log(W) */ + unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ + unsigned char Scell_log; /* cell size for idle damping */ + unsigned char flags; /* see RED flags */ +}; + +struct tc_choke_xstats { + __u32 early; /* Early drops */ + __u32 pdrop; /* Drops due to queue limits */ + __u32 other; /* Drops due to drop() calls */ + __u32 marked; /* Marked packets */ + __u32 matched; /* Drops due to flow match */ +}; + +/* HTB section */ +#define TC_HTB_NUMPRIO 8 +#define TC_HTB_MAXDEPTH 8 +#define TC_HTB_PROTOVER 3 /* the same as HTB and TC's major */ + +struct tc_htb_opt { + struct tc_ratespec rate; + struct tc_ratespec ceil; + __u32 buffer; + __u32 cbuffer; + __u32 quantum; + __u32 level; /* out only */ + __u32 prio; +}; +struct tc_htb_glob { + __u32 version; /* to match HTB/TC */ + __u32 rate2quantum; /* bps->quantum divisor */ + __u32 defcls; /* default class number */ + __u32 debug; /* debug flags */ + + /* stats */ + __u32 direct_pkts; /* count of non shaped packets */ +}; +enum { + TCA_HTB_UNSPEC, + TCA_HTB_PARMS, + TCA_HTB_INIT, + TCA_HTB_CTAB, + TCA_HTB_RTAB, + __TCA_HTB_MAX, +}; + +#define TCA_HTB_MAX (__TCA_HTB_MAX - 1) + +struct tc_htb_xstats { + __u32 lends; + __u32 borrows; + __u32 giants; /* too big packets (rate will not be accurate) */ + __u32 tokens; + __u32 ctokens; +}; + +/* HFSC section */ + +struct tc_hfsc_qopt { + __u16 defcls; /* default class */ +}; + +struct tc_service_curve { + __u32 m1; /* slope of the first segment in bps */ + __u32 d; /* x-projection of the first segment in us */ + __u32 m2; /* slope of the second segment in bps */ +}; + +struct tc_hfsc_stats { + __u64 work; /* total work done */ + __u64 rtwork; /* work done by real-time criteria */ + __u32 period; /* current period */ + __u32 level; /* class level in hierarchy */ +}; + +enum { + TCA_HFSC_UNSPEC, + TCA_HFSC_RSC, + TCA_HFSC_FSC, + TCA_HFSC_USC, + __TCA_HFSC_MAX, +}; + +#define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1) + + +/* CBQ section */ + +#define TC_CBQ_MAXPRIO 8 +#define TC_CBQ_MAXLEVEL 8 +#define TC_CBQ_DEF_EWMA 5 + +struct tc_cbq_lssopt { + unsigned char change; + unsigned char flags; +#define TCF_CBQ_LSS_BOUNDED 1 +#define TCF_CBQ_LSS_ISOLATED 2 + unsigned char ewma_log; + unsigned char level; +#define TCF_CBQ_LSS_FLAGS 1 +#define TCF_CBQ_LSS_EWMA 2 +#define TCF_CBQ_LSS_MAXIDLE 4 +#define TCF_CBQ_LSS_MINIDLE 8 +#define TCF_CBQ_LSS_OFFTIME 0x10 +#define TCF_CBQ_LSS_AVPKT 0x20 + __u32 maxidle; + __u32 minidle; + __u32 offtime; + __u32 avpkt; +}; + +struct tc_cbq_wrropt { + unsigned char flags; + unsigned char priority; + unsigned char cpriority; + unsigned char __reserved; + __u32 allot; + __u32 weight; +}; + +struct tc_cbq_ovl { + unsigned char strategy; +#define TC_CBQ_OVL_CLASSIC 0 +#define TC_CBQ_OVL_DELAY 1 +#define TC_CBQ_OVL_LOWPRIO 2 +#define TC_CBQ_OVL_DROP 3 +#define TC_CBQ_OVL_RCLASSIC 4 + unsigned char priority2; + __u16 pad; + __u32 penalty; +}; + +struct tc_cbq_police { + unsigned char police; + unsigned char __res1; + unsigned short __res2; +}; + +struct tc_cbq_fopt { + __u32 split; + __u32 defmap; + __u32 defchange; +}; + +struct tc_cbq_xstats { + __u32 borrows; + __u32 overactions; + __s32 avgidle; + __s32 undertime; +}; + +enum { + TCA_CBQ_UNSPEC, + TCA_CBQ_LSSOPT, + TCA_CBQ_WRROPT, + TCA_CBQ_FOPT, + TCA_CBQ_OVL_STRATEGY, + TCA_CBQ_RATE, + TCA_CBQ_RTAB, + TCA_CBQ_POLICE, + __TCA_CBQ_MAX, +}; + +#define TCA_CBQ_MAX (__TCA_CBQ_MAX - 1) + +/* dsmark section */ + +enum { + TCA_DSMARK_UNSPEC, + TCA_DSMARK_INDICES, + TCA_DSMARK_DEFAULT_INDEX, + TCA_DSMARK_SET_TC_INDEX, + TCA_DSMARK_MASK, + TCA_DSMARK_VALUE, + __TCA_DSMARK_MAX, +}; + +#define TCA_DSMARK_MAX (__TCA_DSMARK_MAX - 1) + +/* ATM section */ + +enum { + TCA_ATM_UNSPEC, + TCA_ATM_FD, /* file/socket descriptor */ + TCA_ATM_PTR, /* pointer to descriptor - later */ + TCA_ATM_HDR, /* LL header */ + TCA_ATM_EXCESS, /* excess traffic class (0 for CLP) */ + TCA_ATM_ADDR, /* PVC address (for output only) */ + TCA_ATM_STATE, /* VC state (ATM_VS_*; for output only) */ + __TCA_ATM_MAX, +}; + +#define TCA_ATM_MAX (__TCA_ATM_MAX - 1) + +/* Network emulator */ + +enum { + TCA_NETEM_UNSPEC, + TCA_NETEM_CORR, + TCA_NETEM_DELAY_DIST, + TCA_NETEM_REORDER, + TCA_NETEM_CORRUPT, + TCA_NETEM_LOSS, + TCA_NETEM_RATE, + TCA_NETEM_ECN, + __TCA_NETEM_MAX, +}; + +#define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1) + +struct tc_netem_qopt { + __u32 latency; /* added delay (us) */ + __u32 limit; /* fifo limit (packets) */ + __u32 loss; /* random packet loss (0=none ~0=100%) */ + __u32 gap; /* re-ordering gap (0 for none) */ + __u32 duplicate; /* random packet dup (0=none ~0=100%) */ + __u32 jitter; /* random jitter in latency (us) */ +}; + +struct tc_netem_corr { + __u32 delay_corr; /* delay correlation */ + __u32 loss_corr; /* packet loss correlation */ + __u32 dup_corr; /* duplicate correlation */ +}; + +struct tc_netem_reorder { + __u32 probability; + __u32 correlation; +}; + +struct tc_netem_corrupt { + __u32 probability; + __u32 correlation; +}; + +struct tc_netem_rate { + __u32 rate; /* byte/s */ + __s32 packet_overhead; + __u32 cell_size; + __s32 cell_overhead; +}; + +enum { + NETEM_LOSS_UNSPEC, + NETEM_LOSS_GI, /* General Intuitive - 4 state model */ + NETEM_LOSS_GE, /* Gilbert Elliot models */ + __NETEM_LOSS_MAX +}; +#define NETEM_LOSS_MAX (__NETEM_LOSS_MAX - 1) + +/* State transition probabilities for 4 state model */ +struct tc_netem_gimodel { + __u32 p13; + __u32 p31; + __u32 p32; + __u32 p14; + __u32 p23; +}; + +/* Gilbert-Elliot models */ +struct tc_netem_gemodel { + __u32 p; + __u32 r; + __u32 h; + __u32 k1; +}; + +#define NETEM_DIST_SCALE 8192 +#define NETEM_DIST_MAX 16384 + +/* DRR */ + +enum { + TCA_DRR_UNSPEC, + TCA_DRR_QUANTUM, + __TCA_DRR_MAX +}; + +#define TCA_DRR_MAX (__TCA_DRR_MAX - 1) + +struct tc_drr_stats { + __u32 deficit; +}; + +/* MQPRIO */ +#define TC_QOPT_BITMASK 15 +#define TC_QOPT_MAX_QUEUE 16 + +struct tc_mqprio_qopt { + __u8 num_tc; + __u8 prio_tc_map[TC_QOPT_BITMASK + 1]; + __u8 hw; + __u16 count[TC_QOPT_MAX_QUEUE]; + __u16 offset[TC_QOPT_MAX_QUEUE]; +}; + +/* SFB */ + +enum { + TCA_SFB_UNSPEC, + TCA_SFB_PARMS, + __TCA_SFB_MAX, +}; + +#define TCA_SFB_MAX (__TCA_SFB_MAX - 1) + +/* + * Note: increment, decrement are Q0.16 fixed-point values. + */ +struct tc_sfb_qopt { + __u32 rehash_interval; /* delay between hash move, in ms */ + __u32 warmup_time; /* double buffering warmup time in ms (warmup_time < rehash_interval) */ + __u32 max; /* max len of qlen_min */ + __u32 bin_size; /* maximum queue length per bin */ + __u32 increment; /* probability increment, (d1 in Blue) */ + __u32 decrement; /* probability decrement, (d2 in Blue) */ + __u32 limit; /* max SFB queue length */ + __u32 penalty_rate; /* inelastic flows are rate limited to 'rate' pps */ + __u32 penalty_burst; +}; + +struct tc_sfb_xstats { + __u32 earlydrop; + __u32 penaltydrop; + __u32 bucketdrop; + __u32 queuedrop; + __u32 childdrop; /* drops in child qdisc */ + __u32 marked; + __u32 maxqlen; + __u32 maxprob; + __u32 avgprob; +}; + +#define SFB_MAX_PROB 0xFFFF + +/* QFQ */ +enum { + TCA_QFQ_UNSPEC, + TCA_QFQ_WEIGHT, + TCA_QFQ_LMAX, + __TCA_QFQ_MAX +}; + +#define TCA_QFQ_MAX (__TCA_QFQ_MAX - 1) + +struct tc_qfq_stats { + __u32 weight; + __u32 lmax; +}; + +/* CODEL */ + +enum { + TCA_CODEL_UNSPEC, + TCA_CODEL_TARGET, + TCA_CODEL_LIMIT, + TCA_CODEL_INTERVAL, + TCA_CODEL_ECN, + __TCA_CODEL_MAX +}; + +#define TCA_CODEL_MAX (__TCA_CODEL_MAX - 1) + +struct tc_codel_xstats { + __u32 maxpacket; /* largest packet we've seen so far */ + __u32 count; /* how many drops we've done since the last time we + * entered dropping state + */ + __u32 lastcount; /* count at entry to dropping state */ + __u32 ldelay; /* in-queue delay seen by most recently dequeued packet */ + __s32 drop_next; /* time to drop next packet */ + __u32 drop_overlimit; /* number of time max qdisc packet limit was hit */ + __u32 ecn_mark; /* number of packets we ECN marked instead of dropped */ + __u32 dropping; /* are we in dropping state ? */ +}; + +/* FQ_CODEL */ + +enum { + TCA_FQ_CODEL_UNSPEC, + TCA_FQ_CODEL_TARGET, + TCA_FQ_CODEL_LIMIT, + TCA_FQ_CODEL_INTERVAL, + TCA_FQ_CODEL_ECN, + TCA_FQ_CODEL_FLOWS, + TCA_FQ_CODEL_QUANTUM, + __TCA_FQ_CODEL_MAX +}; + +#define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1) + +enum { + TCA_FQ_CODEL_XSTATS_QDISC, + TCA_FQ_CODEL_XSTATS_CLASS, +}; + +struct tc_fq_codel_qd_stats { + __u32 maxpacket; /* largest packet we've seen so far */ + __u32 drop_overlimit; /* number of time max qdisc + * packet limit was hit + */ + __u32 ecn_mark; /* number of packets we ECN marked + * instead of being dropped + */ + __u32 new_flow_count; /* number of time packets + * created a 'new flow' + */ + __u32 new_flows_len; /* count of flows in new list */ + __u32 old_flows_len; /* count of flows in old list */ +}; + +struct tc_fq_codel_cl_stats { + __s32 deficit; + __u32 ldelay; /* in-queue delay seen by most recently + * dequeued packet + */ + __u32 count; + __u32 lastcount; + __u32 dropping; + __s32 drop_next; +}; + +struct tc_fq_codel_xstats { + __u32 type; + union { + struct tc_fq_codel_qd_stats qdisc_stats; + struct tc_fq_codel_cl_stats class_stats; + }; +}; + +#endif diff --git a/include/uapi/linux/pktcdvd.h b/include/uapi/linux/pktcdvd.h new file mode 100644 index 000000000000..2640b9d4e243 --- /dev/null +++ b/include/uapi/linux/pktcdvd.h @@ -0,0 +1,111 @@ +/* + * Copyright (C) 2000 Jens Axboe <axboe@suse.de> + * Copyright (C) 2001-2004 Peter Osterlund <petero2@telia.com> + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + * + * Packet writing layer for ATAPI and SCSI CD-R, CD-RW, DVD-R, and + * DVD-RW devices. + * + */ +#ifndef _UAPI__PKTCDVD_H +#define _UAPI__PKTCDVD_H + +#include <linux/types.h> + +/* + * 1 for normal debug messages, 2 is very verbose. 0 to turn it off. + */ +#define PACKET_DEBUG 1 + +#define MAX_WRITERS 8 + +#define PKT_RB_POOL_SIZE 512 + +/* + * How long we should hold a non-full packet before starting data gathering. + */ +#define PACKET_WAIT_TIME (HZ * 5 / 1000) + +/* + * use drive write caching -- we need deferred error handling to be + * able to successfully recover with this option (drive will return good + * status as soon as the cdb is validated). + */ +#if defined(CONFIG_CDROM_PKTCDVD_WCACHE) +#define USE_WCACHING 1 +#else +#define USE_WCACHING 0 +#endif + +/* + * No user-servicable parts beyond this point -> + */ + +/* + * device types + */ +#define PACKET_CDR 1 +#define PACKET_CDRW 2 +#define PACKET_DVDR 3 +#define PACKET_DVDRW 4 + +/* + * flags + */ +#define PACKET_WRITABLE 1 /* pd is writable */ +#define PACKET_NWA_VALID 2 /* next writable address valid */ +#define PACKET_LRA_VALID 3 /* last recorded address valid */ +#define PACKET_MERGE_SEGS 4 /* perform segment merging to keep */ + /* underlying cdrom device happy */ + +/* + * Disc status -- from READ_DISC_INFO + */ +#define PACKET_DISC_EMPTY 0 +#define PACKET_DISC_INCOMPLETE 1 +#define PACKET_DISC_COMPLETE 2 +#define PACKET_DISC_OTHER 3 + +/* + * write type, and corresponding data block type + */ +#define PACKET_MODE1 1 +#define PACKET_MODE2 2 +#define PACKET_BLOCK_MODE1 8 +#define PACKET_BLOCK_MODE2 10 + +/* + * Last session/border status + */ +#define PACKET_SESSION_EMPTY 0 +#define PACKET_SESSION_INCOMPLETE 1 +#define PACKET_SESSION_RESERVED 2 +#define PACKET_SESSION_COMPLETE 3 + +#define PACKET_MCN "4a656e734178626f65323030300000" + +#undef PACKET_USE_LS + +#define PKT_CTRL_CMD_SETUP 0 +#define PKT_CTRL_CMD_TEARDOWN 1 +#define PKT_CTRL_CMD_STATUS 2 + +struct pkt_ctrl_command { + __u32 command; /* in: Setup, teardown, status */ + __u32 dev_index; /* in/out: Device index */ + __u32 dev; /* in/out: Device nr for cdrw device */ + __u32 pkt_dev; /* in/out: Device nr for packet device */ + __u32 num_devices; /* out: Largest device index + 1 */ + __u32 padding; /* Not used */ +}; + +/* + * packet ioctls + */ +#define PACKET_IOCTL_MAGIC ('X') +#define PACKET_CTRL_CMD _IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command) + + +#endif /* _UAPI__PKTCDVD_H */ diff --git a/include/uapi/linux/pmu.h b/include/uapi/linux/pmu.h new file mode 100644 index 000000000000..caead364b6eb --- /dev/null +++ b/include/uapi/linux/pmu.h @@ -0,0 +1,139 @@ +/* + * Definitions for talking to the PMU. The PMU is a microcontroller + * which controls battery charging and system power on PowerBook 3400 + * and 2400 models as well as the RTC and various other things. + * + * Copyright (C) 1998 Paul Mackerras. + */ + +#ifndef _UAPI_LINUX_PMU_H +#define _UAPI_LINUX_PMU_H + +#define PMU_DRIVER_VERSION 2 + +/* + * PMU commands + */ +#define PMU_POWER_CTRL0 0x10 /* control power of some devices */ +#define PMU_POWER_CTRL 0x11 /* control power of some devices */ +#define PMU_ADB_CMD 0x20 /* send ADB packet */ +#define PMU_ADB_POLL_OFF 0x21 /* disable ADB auto-poll */ +#define PMU_WRITE_NVRAM 0x33 /* write non-volatile RAM */ +#define PMU_READ_NVRAM 0x3b /* read non-volatile RAM */ +#define PMU_SET_RTC 0x30 /* set real-time clock */ +#define PMU_READ_RTC 0x38 /* read real-time clock */ +#define PMU_SET_VOLBUTTON 0x40 /* set volume up/down position */ +#define PMU_BACKLIGHT_BRIGHT 0x41 /* set backlight brightness */ +#define PMU_GET_VOLBUTTON 0x48 /* get volume up/down position */ +#define PMU_PCEJECT 0x4c /* eject PC-card from slot */ +#define PMU_BATTERY_STATE 0x6b /* report battery state etc. */ +#define PMU_SMART_BATTERY_STATE 0x6f /* report battery state (new way) */ +#define PMU_SET_INTR_MASK 0x70 /* set PMU interrupt mask */ +#define PMU_INT_ACK 0x78 /* read interrupt bits */ +#define PMU_SHUTDOWN 0x7e /* turn power off */ +#define PMU_CPU_SPEED 0x7d /* control CPU speed on some models */ +#define PMU_SLEEP 0x7f /* put CPU to sleep */ +#define PMU_POWER_EVENTS 0x8f /* Send power-event commands to PMU */ +#define PMU_I2C_CMD 0x9a /* I2C operations */ +#define PMU_RESET 0xd0 /* reset CPU */ +#define PMU_GET_BRIGHTBUTTON 0xd9 /* report brightness up/down pos */ +#define PMU_GET_COVER 0xdc /* report cover open/closed */ +#define PMU_SYSTEM_READY 0xdf /* tell PMU we are awake */ +#define PMU_GET_VERSION 0xea /* read the PMU version */ + +/* Bits to use with the PMU_POWER_CTRL0 command */ +#define PMU_POW0_ON 0x80 /* OR this to power ON the device */ +#define PMU_POW0_OFF 0x00 /* leave bit 7 to 0 to power it OFF */ +#define PMU_POW0_HARD_DRIVE 0x04 /* Hard drive power (on wallstreet/lombard ?) */ + +/* Bits to use with the PMU_POWER_CTRL command */ +#define PMU_POW_ON 0x80 /* OR this to power ON the device */ +#define PMU_POW_OFF 0x00 /* leave bit 7 to 0 to power it OFF */ +#define PMU_POW_BACKLIGHT 0x01 /* backlight power */ +#define PMU_POW_CHARGER 0x02 /* battery charger power */ +#define PMU_POW_IRLED 0x04 /* IR led power (on wallstreet) */ +#define PMU_POW_MEDIABAY 0x08 /* media bay power (wallstreet/lombard ?) */ + +/* Bits in PMU interrupt and interrupt mask bytes */ +#define PMU_INT_PCEJECT 0x04 /* PC-card eject buttons */ +#define PMU_INT_SNDBRT 0x08 /* sound/brightness up/down buttons */ +#define PMU_INT_ADB 0x10 /* ADB autopoll or reply data */ +#define PMU_INT_BATTERY 0x20 /* Battery state change */ +#define PMU_INT_ENVIRONMENT 0x40 /* Environment interrupts */ +#define PMU_INT_TICK 0x80 /* 1-second tick interrupt */ + +/* Other bits in PMU interrupt valid when PMU_INT_ADB is set */ +#define PMU_INT_ADB_AUTO 0x04 /* ADB autopoll, when PMU_INT_ADB */ +#define PMU_INT_WAITING_CHARGER 0x01 /* ??? */ +#define PMU_INT_AUTO_SRQ_POLL 0x02 /* ??? */ + +/* Bits in the environement message (either obtained via PMU_GET_COVER, + * or via PMU_INT_ENVIRONMENT on core99 */ +#define PMU_ENV_LID_CLOSED 0x01 /* The lid is closed */ + +/* I2C related definitions */ +#define PMU_I2C_MODE_SIMPLE 0 +#define PMU_I2C_MODE_STDSUB 1 +#define PMU_I2C_MODE_COMBINED 2 + +#define PMU_I2C_BUS_STATUS 0 +#define PMU_I2C_BUS_SYSCLK 1 +#define PMU_I2C_BUS_POWER 2 + +#define PMU_I2C_STATUS_OK 0 +#define PMU_I2C_STATUS_DATAREAD 1 +#define PMU_I2C_STATUS_BUSY 0xfe + + +/* Kind of PMU (model) */ +enum { + PMU_UNKNOWN, + PMU_OHARE_BASED, /* 2400, 3400, 3500 (old G3 powerbook) */ + PMU_HEATHROW_BASED, /* PowerBook G3 series */ + PMU_PADDINGTON_BASED, /* 1999 PowerBook G3 */ + PMU_KEYLARGO_BASED, /* Core99 motherboard (PMU99) */ + PMU_68K_V1, /* 68K PMU, version 1 */ + PMU_68K_V2, /* 68K PMU, version 2 */ +}; + +/* PMU PMU_POWER_EVENTS commands */ +enum { + PMU_PWR_GET_POWERUP_EVENTS = 0x00, + PMU_PWR_SET_POWERUP_EVENTS = 0x01, + PMU_PWR_CLR_POWERUP_EVENTS = 0x02, + PMU_PWR_GET_WAKEUP_EVENTS = 0x03, + PMU_PWR_SET_WAKEUP_EVENTS = 0x04, + PMU_PWR_CLR_WAKEUP_EVENTS = 0x05, +}; + +/* Power events wakeup bits */ +enum { + PMU_PWR_WAKEUP_KEY = 0x01, /* Wake on key press */ + PMU_PWR_WAKEUP_AC_INSERT = 0x02, /* Wake on AC adapter plug */ + PMU_PWR_WAKEUP_AC_CHANGE = 0x04, + PMU_PWR_WAKEUP_LID_OPEN = 0x08, + PMU_PWR_WAKEUP_RING = 0x10, +}; + +/* + * Ioctl commands for the /dev/pmu device + */ +#include <linux/ioctl.h> + +/* no param */ +#define PMU_IOC_SLEEP _IO('B', 0) +/* out param: u32* backlight value: 0 to 15 */ +#define PMU_IOC_GET_BACKLIGHT _IOR('B', 1, size_t) +/* in param: u32 backlight value: 0 to 15 */ +#define PMU_IOC_SET_BACKLIGHT _IOW('B', 2, size_t) +/* out param: u32* PMU model */ +#define PMU_IOC_GET_MODEL _IOR('B', 3, size_t) +/* out param: u32* has_adb: 0 or 1 */ +#define PMU_IOC_HAS_ADB _IOR('B', 4, size_t) +/* out param: u32* can_sleep: 0 or 1 */ +#define PMU_IOC_CAN_SLEEP _IOR('B', 5, size_t) +/* no param, but historically was _IOR('B', 6, 0), meaning 4 bytes */ +#define PMU_IOC_GRAB_BACKLIGHT _IOR('B', 6, size_t) + + +#endif /* _UAPI_LINUX_PMU_H */ diff --git a/include/uapi/linux/poll.h b/include/uapi/linux/poll.h new file mode 100644 index 000000000000..2001fedfb223 --- /dev/null +++ b/include/uapi/linux/poll.h @@ -0,0 +1 @@ +#include <asm/poll.h> diff --git a/include/uapi/linux/posix_types.h b/include/uapi/linux/posix_types.h new file mode 100644 index 000000000000..988f76e636e3 --- /dev/null +++ b/include/uapi/linux/posix_types.h @@ -0,0 +1,37 @@ +#ifndef _LINUX_POSIX_TYPES_H +#define _LINUX_POSIX_TYPES_H + +#include <linux/stddef.h> + +/* + * This allows for 1024 file descriptors: if NR_OPEN is ever grown + * beyond that you'll have to change this too. But 1024 fd's seem to be + * enough even for such "real" unices like OSF/1, so hopefully this is + * one limit that doesn't have to be changed [again]. + * + * Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in + * <sys/time.h> (and thus <linux/time.h>) - but this is a more logical + * place for them. Solved by having dummy defines in <sys/time.h>. + */ + +/* + * This macro may have been defined in <gnu/types.h>. But we always + * use the one here. + */ +#undef __FD_SETSIZE +#define __FD_SETSIZE 1024 + +typedef struct { + unsigned long fds_bits[__FD_SETSIZE / (8 * sizeof(long))]; +} __kernel_fd_set; + +/* Type of a signal handler. */ +typedef void (*__kernel_sighandler_t)(int); + +/* Type of a SYSV IPC key. */ +typedef int __kernel_key_t; +typedef int __kernel_mqd_t; + +#include <asm/posix_types.h> + +#endif /* _LINUX_POSIX_TYPES_H */ diff --git a/include/uapi/linux/ppdev.h b/include/uapi/linux/ppdev.h new file mode 100644 index 000000000000..dc18c5d23ebe --- /dev/null +++ b/include/uapi/linux/ppdev.h @@ -0,0 +1,99 @@ +/* + * linux/include/linux/ppdev.h + * + * User-space parallel port device driver (header file). + * + * Copyright (C) 1998-9 Tim Waugh <tim@cyberelk.demon.co.uk> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Added PPGETTIME/PPSETTIME, Fred Barnes, 1999 + * Added PPGETMODES/PPGETMODE/PPGETPHASE, Fred Barnes <frmb2@ukc.ac.uk>, 03/01/2001 + */ + +#define PP_IOCTL 'p' + +/* Set mode for read/write (e.g. IEEE1284_MODE_EPP) */ +#define PPSETMODE _IOW(PP_IOCTL, 0x80, int) + +/* Read status */ +#define PPRSTATUS _IOR(PP_IOCTL, 0x81, unsigned char) +#define PPWSTATUS OBSOLETE__IOW(PP_IOCTL, 0x82, unsigned char) + +/* Read/write control */ +#define PPRCONTROL _IOR(PP_IOCTL, 0x83, unsigned char) +#define PPWCONTROL _IOW(PP_IOCTL, 0x84, unsigned char) + +struct ppdev_frob_struct { + unsigned char mask; + unsigned char val; +}; +#define PPFCONTROL _IOW(PP_IOCTL, 0x8e, struct ppdev_frob_struct) + +/* Read/write data */ +#define PPRDATA _IOR(PP_IOCTL, 0x85, unsigned char) +#define PPWDATA _IOW(PP_IOCTL, 0x86, unsigned char) + +/* Read/write econtrol (not used) */ +#define PPRECONTROL OBSOLETE__IOR(PP_IOCTL, 0x87, unsigned char) +#define PPWECONTROL OBSOLETE__IOW(PP_IOCTL, 0x88, unsigned char) + +/* Read/write FIFO (not used) */ +#define PPRFIFO OBSOLETE__IOR(PP_IOCTL, 0x89, unsigned char) +#define PPWFIFO OBSOLETE__IOW(PP_IOCTL, 0x8a, unsigned char) + +/* Claim the port to start using it */ +#define PPCLAIM _IO(PP_IOCTL, 0x8b) + +/* Release the port when you aren't using it */ +#define PPRELEASE _IO(PP_IOCTL, 0x8c) + +/* Yield the port (release it if another driver is waiting, + * then reclaim) */ +#define PPYIELD _IO(PP_IOCTL, 0x8d) + +/* Register device exclusively (must be before PPCLAIM). */ +#define PPEXCL _IO(PP_IOCTL, 0x8f) + +/* Data line direction: non-zero for input mode. */ +#define PPDATADIR _IOW(PP_IOCTL, 0x90, int) + +/* Negotiate a particular IEEE 1284 mode. */ +#define PPNEGOT _IOW(PP_IOCTL, 0x91, int) + +/* Set control lines when an interrupt occurs. */ +#define PPWCTLONIRQ _IOW(PP_IOCTL, 0x92, unsigned char) + +/* Clear (and return) interrupt count. */ +#define PPCLRIRQ _IOR(PP_IOCTL, 0x93, int) + +/* Set the IEEE 1284 phase that we're in (e.g. IEEE1284_PH_FWD_IDLE) */ +#define PPSETPHASE _IOW(PP_IOCTL, 0x94, int) + +/* Set and get port timeout (struct timeval's) */ +#define PPGETTIME _IOR(PP_IOCTL, 0x95, struct timeval) +#define PPSETTIME _IOW(PP_IOCTL, 0x96, struct timeval) + +/* Get available modes (what the hardware can do) */ +#define PPGETMODES _IOR(PP_IOCTL, 0x97, unsigned int) + +/* Get the current mode and phaze */ +#define PPGETMODE _IOR(PP_IOCTL, 0x98, int) +#define PPGETPHASE _IOR(PP_IOCTL, 0x99, int) + +/* get/set flags */ +#define PPGETFLAGS _IOR(PP_IOCTL, 0x9a, int) +#define PPSETFLAGS _IOW(PP_IOCTL, 0x9b, int) + +/* flags visible to the world */ +#define PP_FASTWRITE (1<<2) +#define PP_FASTREAD (1<<3) +#define PP_W91284PIC (1<<4) + +/* only masks user-visible flags */ +#define PP_FLAGMASK (PP_FASTWRITE | PP_FASTREAD | PP_W91284PIC) + + diff --git a/include/uapi/linux/ppp-comp.h b/include/uapi/linux/ppp-comp.h new file mode 100644 index 000000000000..0a15bbb04e19 --- /dev/null +++ b/include/uapi/linux/ppp-comp.h @@ -0,0 +1,93 @@ +/* + * ppp-comp.h - Definitions for doing PPP packet compression. + * + * Copyright 1994-1998 Paul Mackerras. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + */ +#ifndef _UAPI_NET_PPP_COMP_H +#define _UAPI_NET_PPP_COMP_H + + +/* + * CCP codes. + */ + +#define CCP_CONFREQ 1 +#define CCP_CONFACK 2 +#define CCP_TERMREQ 5 +#define CCP_TERMACK 6 +#define CCP_RESETREQ 14 +#define CCP_RESETACK 15 + +/* + * Max # bytes for a CCP option + */ + +#define CCP_MAX_OPTION_LENGTH 32 + +/* + * Parts of a CCP packet. + */ + +#define CCP_CODE(dp) ((dp)[0]) +#define CCP_ID(dp) ((dp)[1]) +#define CCP_LENGTH(dp) (((dp)[2] << 8) + (dp)[3]) +#define CCP_HDRLEN 4 + +#define CCP_OPT_CODE(dp) ((dp)[0]) +#define CCP_OPT_LENGTH(dp) ((dp)[1]) +#define CCP_OPT_MINLEN 2 + +/* + * Definitions for BSD-Compress. + */ + +#define CI_BSD_COMPRESS 21 /* config. option for BSD-Compress */ +#define CILEN_BSD_COMPRESS 3 /* length of config. option */ + +/* Macros for handling the 3rd byte of the BSD-Compress config option. */ +#define BSD_NBITS(x) ((x) & 0x1F) /* number of bits requested */ +#define BSD_VERSION(x) ((x) >> 5) /* version of option format */ +#define BSD_CURRENT_VERSION 1 /* current version number */ +#define BSD_MAKE_OPT(v, n) (((v) << 5) | (n)) + +#define BSD_MIN_BITS 9 /* smallest code size supported */ +#define BSD_MAX_BITS 15 /* largest code size supported */ + +/* + * Definitions for Deflate. + */ + +#define CI_DEFLATE 26 /* config option for Deflate */ +#define CI_DEFLATE_DRAFT 24 /* value used in original draft RFC */ +#define CILEN_DEFLATE 4 /* length of its config option */ + +#define DEFLATE_MIN_SIZE 9 +#define DEFLATE_MAX_SIZE 15 +#define DEFLATE_METHOD_VAL 8 +#define DEFLATE_SIZE(x) (((x) >> 4) + 8) +#define DEFLATE_METHOD(x) ((x) & 0x0F) +#define DEFLATE_MAKE_OPT(w) ((((w) - 8) << 4) + DEFLATE_METHOD_VAL) +#define DEFLATE_CHK_SEQUENCE 0 + +/* + * Definitions for MPPE. + */ + +#define CI_MPPE 18 /* config option for MPPE */ +#define CILEN_MPPE 6 /* length of config option */ + +/* + * Definitions for other, as yet unsupported, compression methods. + */ + +#define CI_PREDICTOR_1 1 /* config option for Predictor-1 */ +#define CILEN_PREDICTOR_1 2 /* length of its config option */ +#define CI_PREDICTOR_2 2 /* config option for Predictor-2 */ +#define CILEN_PREDICTOR_2 2 /* length of its config option */ + + +#endif /* _UAPI_NET_PPP_COMP_H */ diff --git a/include/uapi/linux/ppp-ioctl.h b/include/uapi/linux/ppp-ioctl.h new file mode 100644 index 000000000000..2d9a8859550a --- /dev/null +++ b/include/uapi/linux/ppp-ioctl.h @@ -0,0 +1,119 @@ +/* + * ppp-ioctl.h - PPP ioctl definitions. + * + * Copyright 1999-2002 Paul Mackerras. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + */ +#ifndef _PPP_IOCTL_H +#define _PPP_IOCTL_H + +#include <linux/types.h> +#include <linux/compiler.h> + +/* + * Bit definitions for flags argument to PPPIOCGFLAGS/PPPIOCSFLAGS. + */ +#define SC_COMP_PROT 0x00000001 /* protocol compression (output) */ +#define SC_COMP_AC 0x00000002 /* header compression (output) */ +#define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */ +#define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */ +#define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */ +#define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */ +#define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */ +#define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */ +#define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */ +#define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */ +#define SC_MULTILINK 0x00000400 /* do multilink encapsulation */ +#define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */ +#define SC_COMP_RUN 0x00001000 /* compressor has been inited */ +#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */ +#define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */ +#define SC_DEBUG 0x00010000 /* enable debug messages */ +#define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */ +#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */ +#define SC_LOG_RAWIN 0x00080000 /* log all chars received */ +#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */ +#define SC_SYNC 0x00200000 /* synchronous serial mode */ +#define SC_MUST_COMP 0x00400000 /* no uncompressed packets may be sent or received */ +#define SC_MASK 0x0f600fff /* bits that user can change */ + +/* state bits */ +#define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */ +#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */ +#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */ +#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */ +#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */ +#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */ +#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */ + +/* Used with PPPIOCGNPMODE/PPPIOCSNPMODE */ +struct npioctl { + int protocol; /* PPP protocol, e.g. PPP_IP */ + enum NPmode mode; +}; + +/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */ +struct ppp_option_data { + __u8 __user *ptr; + __u32 length; + int transmit; +}; + +/* For PPPIOCGL2TPSTATS */ +struct pppol2tp_ioc_stats { + __u16 tunnel_id; /* redundant */ + __u16 session_id; /* if zero, get tunnel stats */ + __u32 using_ipsec:1; /* valid only for session_id == 0 */ + __aligned_u64 tx_packets; + __aligned_u64 tx_bytes; + __aligned_u64 tx_errors; + __aligned_u64 rx_packets; + __aligned_u64 rx_bytes; + __aligned_u64 rx_seq_discards; + __aligned_u64 rx_oos_packets; + __aligned_u64 rx_errors; +}; + +/* + * Ioctl definitions. + */ + +#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */ +#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */ +#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */ +#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */ +#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */ +#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */ +#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */ +#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */ +#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */ +#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */ +#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */ +#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */ +#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */ +#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data) +#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */ +#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */ +#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */ +#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */ +#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */ +#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */ +#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */ +#define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */ +#define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */ +#define PPPIOCDETACH _IOW('t', 60, int) /* detach from ppp unit/chan */ +#define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */ +#define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */ +#define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */ +#define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */ +#define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */ +#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats) + +#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0) +#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */ +#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2) + +#endif /* _PPP_IOCTL_H */ diff --git a/include/uapi/linux/ppp_defs.h b/include/uapi/linux/ppp_defs.h new file mode 100644 index 000000000000..283fc05dbbda --- /dev/null +++ b/include/uapi/linux/ppp_defs.h @@ -0,0 +1,150 @@ +/* + * ppp_defs.h - PPP definitions. + * + * Copyright 1994-2000 Paul Mackerras. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + */ +#include <linux/types.h> + +#ifndef _UAPI_PPP_DEFS_H_ +#define _UAPI_PPP_DEFS_H_ + +/* + * The basic PPP frame. + */ +#define PPP_HDRLEN 4 /* octets for standard ppp header */ +#define PPP_FCSLEN 2 /* octets for FCS */ +#define PPP_MRU 1500 /* default MRU = max length of info field */ + +#define PPP_ADDRESS(p) (((__u8 *)(p))[0]) +#define PPP_CONTROL(p) (((__u8 *)(p))[1]) +#define PPP_PROTOCOL(p) ((((__u8 *)(p))[2] << 8) + ((__u8 *)(p))[3]) + +/* + * Significant octet values. + */ +#define PPP_ALLSTATIONS 0xff /* All-Stations broadcast address */ +#define PPP_UI 0x03 /* Unnumbered Information */ +#define PPP_FLAG 0x7e /* Flag Sequence */ +#define PPP_ESCAPE 0x7d /* Asynchronous Control Escape */ +#define PPP_TRANS 0x20 /* Asynchronous transparency modifier */ + +/* + * Protocol field values. + */ +#define PPP_IP 0x21 /* Internet Protocol */ +#define PPP_AT 0x29 /* AppleTalk Protocol */ +#define PPP_IPX 0x2b /* IPX protocol */ +#define PPP_VJC_COMP 0x2d /* VJ compressed TCP */ +#define PPP_VJC_UNCOMP 0x2f /* VJ uncompressed TCP */ +#define PPP_MP 0x3d /* Multilink protocol */ +#define PPP_IPV6 0x57 /* Internet Protocol Version 6 */ +#define PPP_COMPFRAG 0xfb /* fragment compressed below bundle */ +#define PPP_COMP 0xfd /* compressed packet */ +#define PPP_MPLS_UC 0x0281 /* Multi Protocol Label Switching - Unicast */ +#define PPP_MPLS_MC 0x0283 /* Multi Protocol Label Switching - Multicast */ +#define PPP_IPCP 0x8021 /* IP Control Protocol */ +#define PPP_ATCP 0x8029 /* AppleTalk Control Protocol */ +#define PPP_IPXCP 0x802b /* IPX Control Protocol */ +#define PPP_IPV6CP 0x8057 /* IPv6 Control Protocol */ +#define PPP_CCPFRAG 0x80fb /* CCP at link level (below MP bundle) */ +#define PPP_CCP 0x80fd /* Compression Control Protocol */ +#define PPP_MPLSCP 0x80fd /* MPLS Control Protocol */ +#define PPP_LCP 0xc021 /* Link Control Protocol */ +#define PPP_PAP 0xc023 /* Password Authentication Protocol */ +#define PPP_LQR 0xc025 /* Link Quality Report protocol */ +#define PPP_CHAP 0xc223 /* Cryptographic Handshake Auth. Protocol */ +#define PPP_CBCP 0xc029 /* Callback Control Protocol */ + +/* + * Values for FCS calculations. + */ + +#define PPP_INITFCS 0xffff /* Initial FCS value */ +#define PPP_GOODFCS 0xf0b8 /* Good final FCS value */ + + +/* + * Extended asyncmap - allows any character to be escaped. + */ + +typedef __u32 ext_accm[8]; + +/* + * What to do with network protocol (NP) packets. + */ +enum NPmode { + NPMODE_PASS, /* pass the packet through */ + NPMODE_DROP, /* silently drop the packet */ + NPMODE_ERROR, /* return an error */ + NPMODE_QUEUE /* save it up for later. */ +}; + +/* + * Statistics for LQRP and pppstats + */ +struct pppstat { + __u32 ppp_discards; /* # frames discarded */ + + __u32 ppp_ibytes; /* bytes received */ + __u32 ppp_ioctects; /* bytes received not in error */ + __u32 ppp_ipackets; /* packets received */ + __u32 ppp_ierrors; /* receive errors */ + __u32 ppp_ilqrs; /* # LQR frames received */ + + __u32 ppp_obytes; /* raw bytes sent */ + __u32 ppp_ooctects; /* frame bytes sent */ + __u32 ppp_opackets; /* packets sent */ + __u32 ppp_oerrors; /* transmit errors */ + __u32 ppp_olqrs; /* # LQR frames sent */ +}; + +struct vjstat { + __u32 vjs_packets; /* outbound packets */ + __u32 vjs_compressed; /* outbound compressed packets */ + __u32 vjs_searches; /* searches for connection state */ + __u32 vjs_misses; /* times couldn't find conn. state */ + __u32 vjs_uncompressedin; /* inbound uncompressed packets */ + __u32 vjs_compressedin; /* inbound compressed packets */ + __u32 vjs_errorin; /* inbound unknown type packets */ + __u32 vjs_tossed; /* inbound packets tossed because of error */ +}; + +struct compstat { + __u32 unc_bytes; /* total uncompressed bytes */ + __u32 unc_packets; /* total uncompressed packets */ + __u32 comp_bytes; /* compressed bytes */ + __u32 comp_packets; /* compressed packets */ + __u32 inc_bytes; /* incompressible bytes */ + __u32 inc_packets; /* incompressible packets */ + + /* the compression ratio is defined as in_count / bytes_out */ + __u32 in_count; /* Bytes received */ + __u32 bytes_out; /* Bytes transmitted */ + + double ratio; /* not computed in kernel. */ +}; + +struct ppp_stats { + struct pppstat p; /* basic PPP statistics */ + struct vjstat vj; /* VJ header compression statistics */ +}; + +struct ppp_comp_stats { + struct compstat c; /* packet compression statistics */ + struct compstat d; /* packet decompression statistics */ +}; + +/* + * The following structure records the time in seconds since + * the last NP packet was sent or received. + */ +struct ppp_idle { + __kernel_time_t xmit_idle; /* time since last NP packet sent */ + __kernel_time_t recv_idle; /* time since last NP packet received */ +}; + +#endif /* _UAPI_PPP_DEFS_H_ */ diff --git a/include/uapi/linux/pps.h b/include/uapi/linux/pps.h new file mode 100644 index 000000000000..a9bb1d93451a --- /dev/null +++ b/include/uapi/linux/pps.h @@ -0,0 +1,131 @@ +/* + * PPS API header + * + * Copyright (C) 2005-2009 Rodolfo Giometti <giometti@linux.it> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + +#ifndef _PPS_H_ +#define _PPS_H_ + +#include <linux/types.h> + +#define PPS_VERSION "5.3.6" +#define PPS_MAX_SOURCES 16 /* should be enough... */ + +/* Implementation note: the logical states ``assert'' and ``clear'' + * are implemented in terms of the chip register, i.e. ``assert'' + * means the bit is set. */ + +/* + * 3.2 New data structures + */ + +#define PPS_API_VERS_1 1 +#define PPS_API_VERS PPS_API_VERS_1 /* we use API version 1 */ +#define PPS_MAX_NAME_LEN 32 + +/* 32-bit vs. 64-bit compatibility. + * + * 0n i386, the alignment of a uint64_t is only 4 bytes, while on most other + * architectures it's 8 bytes. On i386, there will be no padding between the + * two consecutive 'struct pps_ktime' members of struct pps_kinfo and struct + * pps_kparams. But on most platforms there will be padding to ensure correct + * alignment. + * + * The simple fix is probably to add an explicit padding. + * [David Woodhouse] + */ +struct pps_ktime { + __s64 sec; + __s32 nsec; + __u32 flags; +}; +#define PPS_TIME_INVALID (1<<0) /* used to specify timeout==NULL */ + +struct pps_kinfo { + __u32 assert_sequence; /* seq. num. of assert event */ + __u32 clear_sequence; /* seq. num. of clear event */ + struct pps_ktime assert_tu; /* time of assert event */ + struct pps_ktime clear_tu; /* time of clear event */ + int current_mode; /* current mode bits */ +}; + +struct pps_kparams { + int api_version; /* API version # */ + int mode; /* mode bits */ + struct pps_ktime assert_off_tu; /* offset compensation for assert */ + struct pps_ktime clear_off_tu; /* offset compensation for clear */ +}; + +/* + * 3.3 Mode bit definitions + */ + +/* Device/implementation parameters */ +#define PPS_CAPTUREASSERT 0x01 /* capture assert events */ +#define PPS_CAPTURECLEAR 0x02 /* capture clear events */ +#define PPS_CAPTUREBOTH 0x03 /* capture assert and clear events */ + +#define PPS_OFFSETASSERT 0x10 /* apply compensation for assert ev. */ +#define PPS_OFFSETCLEAR 0x20 /* apply compensation for clear ev. */ + +#define PPS_CANWAIT 0x100 /* can we wait for an event? */ +#define PPS_CANPOLL 0x200 /* bit reserved for future use */ + +/* Kernel actions */ +#define PPS_ECHOASSERT 0x40 /* feed back assert event to output */ +#define PPS_ECHOCLEAR 0x80 /* feed back clear event to output */ + +/* Timestamp formats */ +#define PPS_TSFMT_TSPEC 0x1000 /* select timespec format */ +#define PPS_TSFMT_NTPFP 0x2000 /* select NTP format */ + +/* + * 3.4.4 New functions: disciplining the kernel timebase + */ + +/* Kernel consumers */ +#define PPS_KC_HARDPPS 0 /* hardpps() (or equivalent) */ +#define PPS_KC_HARDPPS_PLL 1 /* hardpps() constrained to + use a phase-locked loop */ +#define PPS_KC_HARDPPS_FLL 2 /* hardpps() constrained to + use a frequency-locked loop */ +/* + * Here begins the implementation-specific part! + */ + +struct pps_fdata { + struct pps_kinfo info; + struct pps_ktime timeout; +}; + +struct pps_bind_args { + int tsformat; /* format of time stamps */ + int edge; /* selected event type */ + int consumer; /* selected kernel consumer */ +}; + +#include <linux/ioctl.h> + +#define PPS_GETPARAMS _IOR('p', 0xa1, struct pps_kparams *) +#define PPS_SETPARAMS _IOW('p', 0xa2, struct pps_kparams *) +#define PPS_GETCAP _IOR('p', 0xa3, int *) +#define PPS_FETCH _IOWR('p', 0xa4, struct pps_fdata *) +#define PPS_KC_BIND _IOW('p', 0xa5, struct pps_bind_args *) + +#endif /* _PPS_H_ */ diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h new file mode 100644 index 000000000000..289760f424aa --- /dev/null +++ b/include/uapi/linux/prctl.h @@ -0,0 +1,152 @@ +#ifndef _LINUX_PRCTL_H +#define _LINUX_PRCTL_H + +/* Values to pass as first argument to prctl() */ + +#define PR_SET_PDEATHSIG 1 /* Second arg is a signal */ +#define PR_GET_PDEATHSIG 2 /* Second arg is a ptr to return the signal */ + +/* Get/set current->mm->dumpable */ +#define PR_GET_DUMPABLE 3 +#define PR_SET_DUMPABLE 4 + +/* Get/set unaligned access control bits (if meaningful) */ +#define PR_GET_UNALIGN 5 +#define PR_SET_UNALIGN 6 +# define PR_UNALIGN_NOPRINT 1 /* silently fix up unaligned user accesses */ +# define PR_UNALIGN_SIGBUS 2 /* generate SIGBUS on unaligned user access */ + +/* Get/set whether or not to drop capabilities on setuid() away from + * uid 0 (as per security/commoncap.c) */ +#define PR_GET_KEEPCAPS 7 +#define PR_SET_KEEPCAPS 8 + +/* Get/set floating-point emulation control bits (if meaningful) */ +#define PR_GET_FPEMU 9 +#define PR_SET_FPEMU 10 +# define PR_FPEMU_NOPRINT 1 /* silently emulate fp operations accesses */ +# define PR_FPEMU_SIGFPE 2 /* don't emulate fp operations, send SIGFPE instead */ + +/* Get/set floating-point exception mode (if meaningful) */ +#define PR_GET_FPEXC 11 +#define PR_SET_FPEXC 12 +# define PR_FP_EXC_SW_ENABLE 0x80 /* Use FPEXC for FP exception enables */ +# define PR_FP_EXC_DIV 0x010000 /* floating point divide by zero */ +# define PR_FP_EXC_OVF 0x020000 /* floating point overflow */ +# define PR_FP_EXC_UND 0x040000 /* floating point underflow */ +# define PR_FP_EXC_RES 0x080000 /* floating point inexact result */ +# define PR_FP_EXC_INV 0x100000 /* floating point invalid operation */ +# define PR_FP_EXC_DISABLED 0 /* FP exceptions disabled */ +# define PR_FP_EXC_NONRECOV 1 /* async non-recoverable exc. mode */ +# define PR_FP_EXC_ASYNC 2 /* async recoverable exception mode */ +# define PR_FP_EXC_PRECISE 3 /* precise exception mode */ + +/* Get/set whether we use statistical process timing or accurate timestamp + * based process timing */ +#define PR_GET_TIMING 13 +#define PR_SET_TIMING 14 +# define PR_TIMING_STATISTICAL 0 /* Normal, traditional, + statistical process timing */ +# define PR_TIMING_TIMESTAMP 1 /* Accurate timestamp based + process timing */ + +#define PR_SET_NAME 15 /* Set process name */ +#define PR_GET_NAME 16 /* Get process name */ + +/* Get/set process endian */ +#define PR_GET_ENDIAN 19 +#define PR_SET_ENDIAN 20 +# define PR_ENDIAN_BIG 0 +# define PR_ENDIAN_LITTLE 1 /* True little endian mode */ +# define PR_ENDIAN_PPC_LITTLE 2 /* "PowerPC" pseudo little endian */ + +/* Get/set process seccomp mode */ +#define PR_GET_SECCOMP 21 +#define PR_SET_SECCOMP 22 + +/* Get/set the capability bounding set (as per security/commoncap.c) */ +#define PR_CAPBSET_READ 23 +#define PR_CAPBSET_DROP 24 + +/* Get/set the process' ability to use the timestamp counter instruction */ +#define PR_GET_TSC 25 +#define PR_SET_TSC 26 +# define PR_TSC_ENABLE 1 /* allow the use of the timestamp counter */ +# define PR_TSC_SIGSEGV 2 /* throw a SIGSEGV instead of reading the TSC */ + +/* Get/set securebits (as per security/commoncap.c) */ +#define PR_GET_SECUREBITS 27 +#define PR_SET_SECUREBITS 28 + +/* + * Get/set the timerslack as used by poll/select/nanosleep + * A value of 0 means "use default" + */ +#define PR_SET_TIMERSLACK 29 +#define PR_GET_TIMERSLACK 30 + +#define PR_TASK_PERF_EVENTS_DISABLE 31 +#define PR_TASK_PERF_EVENTS_ENABLE 32 + +/* + * Set early/late kill mode for hwpoison memory corruption. + * This influences when the process gets killed on a memory corruption. + */ +#define PR_MCE_KILL 33 +# define PR_MCE_KILL_CLEAR 0 +# define PR_MCE_KILL_SET 1 + +# define PR_MCE_KILL_LATE 0 +# define PR_MCE_KILL_EARLY 1 +# define PR_MCE_KILL_DEFAULT 2 + +#define PR_MCE_KILL_GET 34 + +/* + * Tune up process memory map specifics. + */ +#define PR_SET_MM 35 +# define PR_SET_MM_START_CODE 1 +# define PR_SET_MM_END_CODE 2 +# define PR_SET_MM_START_DATA 3 +# define PR_SET_MM_END_DATA 4 +# define PR_SET_MM_START_STACK 5 +# define PR_SET_MM_START_BRK 6 +# define PR_SET_MM_BRK 7 +# define PR_SET_MM_ARG_START 8 +# define PR_SET_MM_ARG_END 9 +# define PR_SET_MM_ENV_START 10 +# define PR_SET_MM_ENV_END 11 +# define PR_SET_MM_AUXV 12 +# define PR_SET_MM_EXE_FILE 13 + +/* + * Set specific pid that is allowed to ptrace the current task. + * A value of 0 mean "no process". + */ +#define PR_SET_PTRACER 0x59616d61 +# define PR_SET_PTRACER_ANY ((unsigned long)-1) + +#define PR_SET_CHILD_SUBREAPER 36 +#define PR_GET_CHILD_SUBREAPER 37 + +/* + * If no_new_privs is set, then operations that grant new privileges (i.e. + * execve) will either fail or not grant them. This affects suid/sgid, + * file capabilities, and LSMs. + * + * Operations that merely manipulate or drop existing privileges (setresuid, + * capset, etc.) will still work. Drop those privileges if you want them gone. + * + * Changing LSM security domain is considered a new privilege. So, for example, + * asking selinux for a specific new context (e.g. with runcon) will result + * in execve returning -EPERM. + * + * See Documentation/prctl/no_new_privs.txt for more details. + */ +#define PR_SET_NO_NEW_PRIVS 38 +#define PR_GET_NO_NEW_PRIVS 39 + +#define PR_GET_TID_ADDRESS 40 + +#endif /* _LINUX_PRCTL_H */ diff --git a/include/uapi/linux/ptp_clock.h b/include/uapi/linux/ptp_clock.h new file mode 100644 index 000000000000..94e981f810a2 --- /dev/null +++ b/include/uapi/linux/ptp_clock.h @@ -0,0 +1,84 @@ +/* + * PTP 1588 clock support - user space interface + * + * Copyright (C) 2010 OMICRON electronics GmbH + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _PTP_CLOCK_H_ +#define _PTP_CLOCK_H_ + +#include <linux/ioctl.h> +#include <linux/types.h> + +/* PTP_xxx bits, for the flags field within the request structures. */ +#define PTP_ENABLE_FEATURE (1<<0) +#define PTP_RISING_EDGE (1<<1) +#define PTP_FALLING_EDGE (1<<2) + +/* + * struct ptp_clock_time - represents a time value + * + * The sign of the seconds field applies to the whole value. The + * nanoseconds field is always unsigned. The reserved field is + * included for sub-nanosecond resolution, should the demand for + * this ever appear. + * + */ +struct ptp_clock_time { + __s64 sec; /* seconds */ + __u32 nsec; /* nanoseconds */ + __u32 reserved; +}; + +struct ptp_clock_caps { + int max_adj; /* Maximum frequency adjustment in parts per billon. */ + int n_alarm; /* Number of programmable alarms. */ + int n_ext_ts; /* Number of external time stamp channels. */ + int n_per_out; /* Number of programmable periodic signals. */ + int pps; /* Whether the clock supports a PPS callback. */ + int rsv[15]; /* Reserved for future use. */ +}; + +struct ptp_extts_request { + unsigned int index; /* Which channel to configure. */ + unsigned int flags; /* Bit field for PTP_xxx flags. */ + unsigned int rsv[2]; /* Reserved for future use. */ +}; + +struct ptp_perout_request { + struct ptp_clock_time start; /* Absolute start time. */ + struct ptp_clock_time period; /* Desired period, zero means disable. */ + unsigned int index; /* Which channel to configure. */ + unsigned int flags; /* Reserved for future use. */ + unsigned int rsv[4]; /* Reserved for future use. */ +}; + +#define PTP_CLK_MAGIC '=' + +#define PTP_CLOCK_GETCAPS _IOR(PTP_CLK_MAGIC, 1, struct ptp_clock_caps) +#define PTP_EXTTS_REQUEST _IOW(PTP_CLK_MAGIC, 2, struct ptp_extts_request) +#define PTP_PEROUT_REQUEST _IOW(PTP_CLK_MAGIC, 3, struct ptp_perout_request) +#define PTP_ENABLE_PPS _IOW(PTP_CLK_MAGIC, 4, int) + +struct ptp_extts_event { + struct ptp_clock_time t; /* Time event occured. */ + unsigned int index; /* Which channel produced the event. */ + unsigned int flags; /* Reserved for future use. */ + unsigned int rsv[2]; /* Reserved for future use. */ +}; + +#endif diff --git a/include/uapi/linux/ptrace.h b/include/uapi/linux/ptrace.h new file mode 100644 index 000000000000..1ef6c056a9e4 --- /dev/null +++ b/include/uapi/linux/ptrace.h @@ -0,0 +1,81 @@ +#ifndef _UAPI_LINUX_PTRACE_H +#define _UAPI_LINUX_PTRACE_H +/* ptrace.h */ +/* structs and defines to help the user use the ptrace system call. */ + +/* has the defines to get at the registers. */ + + +#define PTRACE_TRACEME 0 +#define PTRACE_PEEKTEXT 1 +#define PTRACE_PEEKDATA 2 +#define PTRACE_PEEKUSR 3 +#define PTRACE_POKETEXT 4 +#define PTRACE_POKEDATA 5 +#define PTRACE_POKEUSR 6 +#define PTRACE_CONT 7 +#define PTRACE_KILL 8 +#define PTRACE_SINGLESTEP 9 + +#define PTRACE_ATTACH 16 +#define PTRACE_DETACH 17 + +#define PTRACE_SYSCALL 24 + +/* 0x4200-0x4300 are reserved for architecture-independent additions. */ +#define PTRACE_SETOPTIONS 0x4200 +#define PTRACE_GETEVENTMSG 0x4201 +#define PTRACE_GETSIGINFO 0x4202 +#define PTRACE_SETSIGINFO 0x4203 + +/* + * Generic ptrace interface that exports the architecture specific regsets + * using the corresponding NT_* types (which are also used in the core dump). + * Please note that the NT_PRSTATUS note type in a core dump contains a full + * 'struct elf_prstatus'. But the user_regset for NT_PRSTATUS contains just the + * elf_gregset_t that is the pr_reg field of 'struct elf_prstatus'. For all the + * other user_regset flavors, the user_regset layout and the ELF core dump note + * payload are exactly the same layout. + * + * This interface usage is as follows: + * struct iovec iov = { buf, len}; + * + * ret = ptrace(PTRACE_GETREGSET/PTRACE_SETREGSET, pid, NT_XXX_TYPE, &iov); + * + * On the successful completion, iov.len will be updated by the kernel, + * specifying how much the kernel has written/read to/from the user's iov.buf. + */ +#define PTRACE_GETREGSET 0x4204 +#define PTRACE_SETREGSET 0x4205 + +#define PTRACE_SEIZE 0x4206 +#define PTRACE_INTERRUPT 0x4207 +#define PTRACE_LISTEN 0x4208 + +/* Wait extended result codes for the above trace options. */ +#define PTRACE_EVENT_FORK 1 +#define PTRACE_EVENT_VFORK 2 +#define PTRACE_EVENT_CLONE 3 +#define PTRACE_EVENT_EXEC 4 +#define PTRACE_EVENT_VFORK_DONE 5 +#define PTRACE_EVENT_EXIT 6 +#define PTRACE_EVENT_SECCOMP 7 +/* Extended result codes which enabled by means other than options. */ +#define PTRACE_EVENT_STOP 128 + +/* Options set using PTRACE_SETOPTIONS or using PTRACE_SEIZE @data param */ +#define PTRACE_O_TRACESYSGOOD 1 +#define PTRACE_O_TRACEFORK (1 << PTRACE_EVENT_FORK) +#define PTRACE_O_TRACEVFORK (1 << PTRACE_EVENT_VFORK) +#define PTRACE_O_TRACECLONE (1 << PTRACE_EVENT_CLONE) +#define PTRACE_O_TRACEEXEC (1 << PTRACE_EVENT_EXEC) +#define PTRACE_O_TRACEVFORKDONE (1 << PTRACE_EVENT_VFORK_DONE) +#define PTRACE_O_TRACEEXIT (1 << PTRACE_EVENT_EXIT) +#define PTRACE_O_TRACESECCOMP (1 << PTRACE_EVENT_SECCOMP) + +#define PTRACE_O_MASK 0x000000ff + +#include <asm/ptrace.h> + + +#endif /* _UAPI_LINUX_PTRACE_H */ diff --git a/include/uapi/linux/qnx4_fs.h b/include/uapi/linux/qnx4_fs.h new file mode 100644 index 000000000000..8b9aee1a9ce3 --- /dev/null +++ b/include/uapi/linux/qnx4_fs.h @@ -0,0 +1,88 @@ +/* + * Name : qnx4_fs.h + * Author : Richard Frowijn + * Function : qnx4 global filesystem definitions + * History : 23-03-1998 created + */ +#ifndef _LINUX_QNX4_FS_H +#define _LINUX_QNX4_FS_H + +#include <linux/types.h> +#include <linux/qnxtypes.h> +#include <linux/magic.h> + +#define QNX4_ROOT_INO 1 + +#define QNX4_MAX_XTNTS_PER_XBLK 60 +/* for di_status */ +#define QNX4_FILE_USED 0x01 +#define QNX4_FILE_MODIFIED 0x02 +#define QNX4_FILE_BUSY 0x04 +#define QNX4_FILE_LINK 0x08 +#define QNX4_FILE_INODE 0x10 +#define QNX4_FILE_FSYSCLEAN 0x20 + +#define QNX4_I_MAP_SLOTS 8 +#define QNX4_Z_MAP_SLOTS 64 +#define QNX4_VALID_FS 0x0001 /* Clean fs. */ +#define QNX4_ERROR_FS 0x0002 /* fs has errors. */ +#define QNX4_BLOCK_SIZE 0x200 /* blocksize of 512 bytes */ +#define QNX4_BLOCK_SIZE_BITS 9 /* blocksize shift */ +#define QNX4_DIR_ENTRY_SIZE 0x040 /* dir entry size of 64 bytes */ +#define QNX4_DIR_ENTRY_SIZE_BITS 6 /* dir entry size shift */ +#define QNX4_XBLK_ENTRY_SIZE 0x200 /* xblk entry size */ +#define QNX4_INODES_PER_BLOCK 0x08 /* 512 / 64 */ + +/* for filenames */ +#define QNX4_SHORT_NAME_MAX 16 +#define QNX4_NAME_MAX 48 + +/* + * This is the original qnx4 inode layout on disk. + */ +struct qnx4_inode_entry { + char di_fname[QNX4_SHORT_NAME_MAX]; + qnx4_off_t di_size; + qnx4_xtnt_t di_first_xtnt; + __le32 di_xblk; + __le32 di_ftime; + __le32 di_mtime; + __le32 di_atime; + __le32 di_ctime; + qnx4_nxtnt_t di_num_xtnts; + qnx4_mode_t di_mode; + qnx4_muid_t di_uid; + qnx4_mgid_t di_gid; + qnx4_nlink_t di_nlink; + __u8 di_zero[4]; + qnx4_ftype_t di_type; + __u8 di_status; +}; + +struct qnx4_link_info { + char dl_fname[QNX4_NAME_MAX]; + __le32 dl_inode_blk; + __u8 dl_inode_ndx; + __u8 dl_spare[10]; + __u8 dl_status; +}; + +struct qnx4_xblk { + __le32 xblk_next_xblk; + __le32 xblk_prev_xblk; + __u8 xblk_num_xtnts; + __u8 xblk_spare[3]; + __le32 xblk_num_blocks; + qnx4_xtnt_t xblk_xtnts[QNX4_MAX_XTNTS_PER_XBLK]; + char xblk_signature[8]; + qnx4_xtnt_t xblk_first_xtnt; +}; + +struct qnx4_super_block { + struct qnx4_inode_entry RootDir; + struct qnx4_inode_entry Inode; + struct qnx4_inode_entry Boot; + struct qnx4_inode_entry AltBoot; +}; + +#endif diff --git a/include/uapi/linux/qnxtypes.h b/include/uapi/linux/qnxtypes.h new file mode 100644 index 000000000000..bebbe5cc4fb8 --- /dev/null +++ b/include/uapi/linux/qnxtypes.h @@ -0,0 +1,28 @@ +/* + * Name : qnxtypes.h + * Author : Richard Frowijn + * Function : standard qnx types + * History : 22-03-1998 created + * + */ + +#ifndef _QNX4TYPES_H +#define _QNX4TYPES_H + +#include <linux/types.h> + +typedef __le16 qnx4_nxtnt_t; +typedef __u8 qnx4_ftype_t; + +typedef struct { + __le32 xtnt_blk; + __le32 xtnt_size; +} qnx4_xtnt_t; + +typedef __le16 qnx4_mode_t; +typedef __le16 qnx4_muid_t; +typedef __le16 qnx4_mgid_t; +typedef __le32 qnx4_off_t; +typedef __le16 qnx4_nlink_t; + +#endif diff --git a/include/uapi/linux/quota.h b/include/uapi/linux/quota.h new file mode 100644 index 000000000000..3b6cfbeb086d --- /dev/null +++ b/include/uapi/linux/quota.h @@ -0,0 +1,171 @@ +/* + * Copyright (c) 1982, 1986 Regents of the University of California. + * All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Robert Elz at The University of Melbourne. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _UAPI_LINUX_QUOTA_ +#define _UAPI_LINUX_QUOTA_ + +#include <linux/errno.h> +#include <linux/types.h> + +#define __DQUOT_VERSION__ "dquot_6.5.2" + +#define MAXQUOTAS 2 +#define USRQUOTA 0 /* element used for user quotas */ +#define GRPQUOTA 1 /* element used for group quotas */ + +/* + * Definitions for the default names of the quotas files. + */ +#define INITQFNAMES { \ + "user", /* USRQUOTA */ \ + "group", /* GRPQUOTA */ \ + "undefined", \ +}; + +/* + * Command definitions for the 'quotactl' system call. + * The commands are broken into a main command defined below + * and a subcommand that is used to convey the type of + * quota that is being manipulated (see above). + */ +#define SUBCMDMASK 0x00ff +#define SUBCMDSHIFT 8 +#define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK)) + +#define Q_SYNC 0x800001 /* sync disk copy of a filesystems quotas */ +#define Q_QUOTAON 0x800002 /* turn quotas on */ +#define Q_QUOTAOFF 0x800003 /* turn quotas off */ +#define Q_GETFMT 0x800004 /* get quota format used on given filesystem */ +#define Q_GETINFO 0x800005 /* get information about quota files */ +#define Q_SETINFO 0x800006 /* set information about quota files */ +#define Q_GETQUOTA 0x800007 /* get user quota structure */ +#define Q_SETQUOTA 0x800008 /* set user quota structure */ + +/* Quota format type IDs */ +#define QFMT_VFS_OLD 1 +#define QFMT_VFS_V0 2 +#define QFMT_OCFS2 3 +#define QFMT_VFS_V1 4 + +/* Size of block in which space limits are passed through the quota + * interface */ +#define QIF_DQBLKSIZE_BITS 10 +#define QIF_DQBLKSIZE (1 << QIF_DQBLKSIZE_BITS) + +/* + * Quota structure used for communication with userspace via quotactl + * Following flags are used to specify which fields are valid + */ +enum { + QIF_BLIMITS_B = 0, + QIF_SPACE_B, + QIF_ILIMITS_B, + QIF_INODES_B, + QIF_BTIME_B, + QIF_ITIME_B, +}; + +#define QIF_BLIMITS (1 << QIF_BLIMITS_B) +#define QIF_SPACE (1 << QIF_SPACE_B) +#define QIF_ILIMITS (1 << QIF_ILIMITS_B) +#define QIF_INODES (1 << QIF_INODES_B) +#define QIF_BTIME (1 << QIF_BTIME_B) +#define QIF_ITIME (1 << QIF_ITIME_B) +#define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS) +#define QIF_USAGE (QIF_SPACE | QIF_INODES) +#define QIF_TIMES (QIF_BTIME | QIF_ITIME) +#define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES) + +struct if_dqblk { + __u64 dqb_bhardlimit; + __u64 dqb_bsoftlimit; + __u64 dqb_curspace; + __u64 dqb_ihardlimit; + __u64 dqb_isoftlimit; + __u64 dqb_curinodes; + __u64 dqb_btime; + __u64 dqb_itime; + __u32 dqb_valid; +}; + +/* + * Structure used for setting quota information about file via quotactl + * Following flags are used to specify which fields are valid + */ +#define IIF_BGRACE 1 +#define IIF_IGRACE 2 +#define IIF_FLAGS 4 +#define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS) + +struct if_dqinfo { + __u64 dqi_bgrace; + __u64 dqi_igrace; + __u32 dqi_flags; + __u32 dqi_valid; +}; + +/* + * Definitions for quota netlink interface + */ +#define QUOTA_NL_NOWARN 0 +#define QUOTA_NL_IHARDWARN 1 /* Inode hardlimit reached */ +#define QUOTA_NL_ISOFTLONGWARN 2 /* Inode grace time expired */ +#define QUOTA_NL_ISOFTWARN 3 /* Inode softlimit reached */ +#define QUOTA_NL_BHARDWARN 4 /* Block hardlimit reached */ +#define QUOTA_NL_BSOFTLONGWARN 5 /* Block grace time expired */ +#define QUOTA_NL_BSOFTWARN 6 /* Block softlimit reached */ +#define QUOTA_NL_IHARDBELOW 7 /* Usage got below inode hardlimit */ +#define QUOTA_NL_ISOFTBELOW 8 /* Usage got below inode softlimit */ +#define QUOTA_NL_BHARDBELOW 9 /* Usage got below block hardlimit */ +#define QUOTA_NL_BSOFTBELOW 10 /* Usage got below block softlimit */ + +enum { + QUOTA_NL_C_UNSPEC, + QUOTA_NL_C_WARNING, + __QUOTA_NL_C_MAX, +}; +#define QUOTA_NL_C_MAX (__QUOTA_NL_C_MAX - 1) + +enum { + QUOTA_NL_A_UNSPEC, + QUOTA_NL_A_QTYPE, + QUOTA_NL_A_EXCESS_ID, + QUOTA_NL_A_WARNING, + QUOTA_NL_A_DEV_MAJOR, + QUOTA_NL_A_DEV_MINOR, + QUOTA_NL_A_CAUSED_ID, + __QUOTA_NL_A_MAX, +}; +#define QUOTA_NL_A_MAX (__QUOTA_NL_A_MAX - 1) + + +#endif /* _UAPI_LINUX_QUOTA_ */ diff --git a/include/uapi/linux/radeonfb.h b/include/uapi/linux/radeonfb.h new file mode 100644 index 000000000000..8c4bbdecc44f --- /dev/null +++ b/include/uapi/linux/radeonfb.h @@ -0,0 +1,15 @@ +#ifndef __LINUX_RADEONFB_H__ +#define __LINUX_RADEONFB_H__ + +#include <asm/ioctl.h> +#include <linux/types.h> + +#define ATY_RADEON_LCD_ON 0x00000001 +#define ATY_RADEON_CRT_ON 0x00000002 + + +#define FBIO_RADEON_GET_MIRROR _IOR('@', 3, size_t) +#define FBIO_RADEON_SET_MIRROR _IOW('@', 4, size_t) + +#endif + diff --git a/include/uapi/linux/raid/Kbuild b/include/uapi/linux/raid/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/linux/raid/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/random.h b/include/uapi/linux/random.h new file mode 100644 index 000000000000..7471b5b3b8ba --- /dev/null +++ b/include/uapi/linux/random.h @@ -0,0 +1,50 @@ +/* + * include/linux/random.h + * + * Include file for the random number generator. + */ + +#ifndef _UAPI_LINUX_RANDOM_H +#define _UAPI_LINUX_RANDOM_H + +#include <linux/types.h> +#include <linux/ioctl.h> +#include <linux/irqnr.h> + +/* ioctl()'s for the random number generator */ + +/* Get the entropy count. */ +#define RNDGETENTCNT _IOR( 'R', 0x00, int ) + +/* Add to (or subtract from) the entropy count. (Superuser only.) */ +#define RNDADDTOENTCNT _IOW( 'R', 0x01, int ) + +/* Get the contents of the entropy pool. (Superuser only.) */ +#define RNDGETPOOL _IOR( 'R', 0x02, int [2] ) + +/* + * Write bytes into the entropy pool and add to the entropy count. + * (Superuser only.) + */ +#define RNDADDENTROPY _IOW( 'R', 0x03, int [2] ) + +/* Clear entropy count to 0. (Superuser only.) */ +#define RNDZAPENTCNT _IO( 'R', 0x04 ) + +/* Clear the entropy pool and associated counters. (Superuser only.) */ +#define RNDCLEARPOOL _IO( 'R', 0x06 ) + +struct rand_pool_info { + int entropy_count; + int buf_size; + __u32 buf[0]; +}; + +struct rnd_state { + __u32 s1, s2, s3; +}; + +/* Exported functions */ + + +#endif /* _UAPI_LINUX_RANDOM_H */ diff --git a/include/uapi/linux/raw.h b/include/uapi/linux/raw.h new file mode 100644 index 000000000000..62d543e70603 --- /dev/null +++ b/include/uapi/linux/raw.h @@ -0,0 +1,18 @@ +#ifndef __LINUX_RAW_H +#define __LINUX_RAW_H + +#include <linux/types.h> + +#define RAW_SETBIND _IO( 0xac, 0 ) +#define RAW_GETBIND _IO( 0xac, 1 ) + +struct raw_config_request +{ + int raw_minor; + __u64 block_major; + __u64 block_minor; +}; + +#define MAX_RAW_MINORS CONFIG_MAX_RAW_DEVS + +#endif /* __LINUX_RAW_H */ diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h new file mode 100644 index 000000000000..91950950aa59 --- /dev/null +++ b/include/uapi/linux/rds.h @@ -0,0 +1,285 @@ +/* + * Copyright (c) 2008 Oracle. All rights reserved. + * + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + */ + +#ifndef _LINUX_RDS_H +#define _LINUX_RDS_H + +#include <linux/types.h> + +#define RDS_IB_ABI_VERSION 0x301 + +/* + * setsockopt/getsockopt for SOL_RDS + */ +#define RDS_CANCEL_SENT_TO 1 +#define RDS_GET_MR 2 +#define RDS_FREE_MR 3 +/* deprecated: RDS_BARRIER 4 */ +#define RDS_RECVERR 5 +#define RDS_CONG_MONITOR 6 +#define RDS_GET_MR_FOR_DEST 7 + +/* + * Control message types for SOL_RDS. + * + * CMSG_RDMA_ARGS (sendmsg) + * Request a RDMA transfer to/from the specified + * memory ranges. + * The cmsg_data is a struct rds_rdma_args. + * RDS_CMSG_RDMA_DEST (recvmsg, sendmsg) + * Kernel informs application about intended + * source/destination of a RDMA transfer + * RDS_CMSG_RDMA_MAP (sendmsg) + * Application asks kernel to map the given + * memory range into a IB MR, and send the + * R_Key along in an RDS extension header. + * The cmsg_data is a struct rds_get_mr_args, + * the same as for the GET_MR setsockopt. + * RDS_CMSG_RDMA_STATUS (recvmsg) + * Returns the status of a completed RDMA operation. + */ +#define RDS_CMSG_RDMA_ARGS 1 +#define RDS_CMSG_RDMA_DEST 2 +#define RDS_CMSG_RDMA_MAP 3 +#define RDS_CMSG_RDMA_STATUS 4 +#define RDS_CMSG_CONG_UPDATE 5 +#define RDS_CMSG_ATOMIC_FADD 6 +#define RDS_CMSG_ATOMIC_CSWP 7 +#define RDS_CMSG_MASKED_ATOMIC_FADD 8 +#define RDS_CMSG_MASKED_ATOMIC_CSWP 9 + +#define RDS_INFO_FIRST 10000 +#define RDS_INFO_COUNTERS 10000 +#define RDS_INFO_CONNECTIONS 10001 +/* 10002 aka RDS_INFO_FLOWS is deprecated */ +#define RDS_INFO_SEND_MESSAGES 10003 +#define RDS_INFO_RETRANS_MESSAGES 10004 +#define RDS_INFO_RECV_MESSAGES 10005 +#define RDS_INFO_SOCKETS 10006 +#define RDS_INFO_TCP_SOCKETS 10007 +#define RDS_INFO_IB_CONNECTIONS 10008 +#define RDS_INFO_CONNECTION_STATS 10009 +#define RDS_INFO_IWARP_CONNECTIONS 10010 +#define RDS_INFO_LAST 10010 + +struct rds_info_counter { + uint8_t name[32]; + uint64_t value; +} __attribute__((packed)); + +#define RDS_INFO_CONNECTION_FLAG_SENDING 0x01 +#define RDS_INFO_CONNECTION_FLAG_CONNECTING 0x02 +#define RDS_INFO_CONNECTION_FLAG_CONNECTED 0x04 + +#define TRANSNAMSIZ 16 + +struct rds_info_connection { + uint64_t next_tx_seq; + uint64_t next_rx_seq; + __be32 laddr; + __be32 faddr; + uint8_t transport[TRANSNAMSIZ]; /* null term ascii */ + uint8_t flags; +} __attribute__((packed)); + +#define RDS_INFO_MESSAGE_FLAG_ACK 0x01 +#define RDS_INFO_MESSAGE_FLAG_FAST_ACK 0x02 + +struct rds_info_message { + uint64_t seq; + uint32_t len; + __be32 laddr; + __be32 faddr; + __be16 lport; + __be16 fport; + uint8_t flags; +} __attribute__((packed)); + +struct rds_info_socket { + uint32_t sndbuf; + __be32 bound_addr; + __be32 connected_addr; + __be16 bound_port; + __be16 connected_port; + uint32_t rcvbuf; + uint64_t inum; +} __attribute__((packed)); + +struct rds_info_tcp_socket { + __be32 local_addr; + __be16 local_port; + __be32 peer_addr; + __be16 peer_port; + uint64_t hdr_rem; + uint64_t data_rem; + uint32_t last_sent_nxt; + uint32_t last_expected_una; + uint32_t last_seen_una; +} __attribute__((packed)); + +#define RDS_IB_GID_LEN 16 +struct rds_info_rdma_connection { + __be32 src_addr; + __be32 dst_addr; + uint8_t src_gid[RDS_IB_GID_LEN]; + uint8_t dst_gid[RDS_IB_GID_LEN]; + + uint32_t max_send_wr; + uint32_t max_recv_wr; + uint32_t max_send_sge; + uint32_t rdma_mr_max; + uint32_t rdma_mr_size; +}; + +/* + * Congestion monitoring. + * Congestion control in RDS happens at the host connection + * level by exchanging a bitmap marking congested ports. + * By default, a process sleeping in poll() is always woken + * up when the congestion map is updated. + * With explicit monitoring, an application can have more + * fine-grained control. + * The application installs a 64bit mask value in the socket, + * where each bit corresponds to a group of ports. + * When a congestion update arrives, RDS checks the set of + * ports that are now uncongested against the list bit mask + * installed in the socket, and if they overlap, we queue a + * cong_notification on the socket. + * + * To install the congestion monitor bitmask, use RDS_CONG_MONITOR + * with the 64bit mask. + * Congestion updates are received via RDS_CMSG_CONG_UPDATE + * control messages. + * + * The correspondence between bits and ports is + * 1 << (portnum % 64) + */ +#define RDS_CONG_MONITOR_SIZE 64 +#define RDS_CONG_MONITOR_BIT(port) (((unsigned int) port) % RDS_CONG_MONITOR_SIZE) +#define RDS_CONG_MONITOR_MASK(port) (1ULL << RDS_CONG_MONITOR_BIT(port)) + +/* + * RDMA related types + */ + +/* + * This encapsulates a remote memory location. + * In the current implementation, it contains the R_Key + * of the remote memory region, and the offset into it + * (so that the application does not have to worry about + * alignment). + */ +typedef uint64_t rds_rdma_cookie_t; + +struct rds_iovec { + uint64_t addr; + uint64_t bytes; +}; + +struct rds_get_mr_args { + struct rds_iovec vec; + uint64_t cookie_addr; + uint64_t flags; +}; + +struct rds_get_mr_for_dest_args { + struct sockaddr_storage dest_addr; + struct rds_iovec vec; + uint64_t cookie_addr; + uint64_t flags; +}; + +struct rds_free_mr_args { + rds_rdma_cookie_t cookie; + uint64_t flags; +}; + +struct rds_rdma_args { + rds_rdma_cookie_t cookie; + struct rds_iovec remote_vec; + uint64_t local_vec_addr; + uint64_t nr_local; + uint64_t flags; + uint64_t user_token; +}; + +struct rds_atomic_args { + rds_rdma_cookie_t cookie; + uint64_t local_addr; + uint64_t remote_addr; + union { + struct { + uint64_t compare; + uint64_t swap; + } cswp; + struct { + uint64_t add; + } fadd; + struct { + uint64_t compare; + uint64_t swap; + uint64_t compare_mask; + uint64_t swap_mask; + } m_cswp; + struct { + uint64_t add; + uint64_t nocarry_mask; + } m_fadd; + }; + uint64_t flags; + uint64_t user_token; +}; + +struct rds_rdma_notify { + uint64_t user_token; + int32_t status; +}; + +#define RDS_RDMA_SUCCESS 0 +#define RDS_RDMA_REMOTE_ERROR 1 +#define RDS_RDMA_CANCELED 2 +#define RDS_RDMA_DROPPED 3 +#define RDS_RDMA_OTHER_ERROR 4 + +/* + * Common set of flags for all RDMA related structs + */ +#define RDS_RDMA_READWRITE 0x0001 +#define RDS_RDMA_FENCE 0x0002 /* use FENCE for immediate send */ +#define RDS_RDMA_INVALIDATE 0x0004 /* invalidate R_Key after freeing MR */ +#define RDS_RDMA_USE_ONCE 0x0008 /* free MR after use */ +#define RDS_RDMA_DONTWAIT 0x0010 /* Don't wait in SET_BARRIER */ +#define RDS_RDMA_NOTIFY_ME 0x0020 /* Notify when operation completes */ +#define RDS_RDMA_SILENT 0x0040 /* Do not interrupt remote */ + +#endif /* IB_RDS_H */ diff --git a/include/uapi/linux/reboot.h b/include/uapi/linux/reboot.h new file mode 100644 index 000000000000..09d056d4fc50 --- /dev/null +++ b/include/uapi/linux/reboot.h @@ -0,0 +1,39 @@ +#ifndef _UAPI_LINUX_REBOOT_H +#define _UAPI_LINUX_REBOOT_H + +/* + * Magic values required to use _reboot() system call. + */ + +#define LINUX_REBOOT_MAGIC1 0xfee1dead +#define LINUX_REBOOT_MAGIC2 672274793 +#define LINUX_REBOOT_MAGIC2A 85072278 +#define LINUX_REBOOT_MAGIC2B 369367448 +#define LINUX_REBOOT_MAGIC2C 537993216 + + +/* + * Commands accepted by the _reboot() system call. + * + * RESTART Restart system using default command and mode. + * HALT Stop OS and give system control to ROM monitor, if any. + * CAD_ON Ctrl-Alt-Del sequence causes RESTART command. + * CAD_OFF Ctrl-Alt-Del sequence sends SIGINT to init task. + * POWER_OFF Stop OS and remove all power from system, if possible. + * RESTART2 Restart system using given command string. + * SW_SUSPEND Suspend system using software suspend if compiled in. + * KEXEC Restart system using a previously loaded Linux kernel + */ + +#define LINUX_REBOOT_CMD_RESTART 0x01234567 +#define LINUX_REBOOT_CMD_HALT 0xCDEF0123 +#define LINUX_REBOOT_CMD_CAD_ON 0x89ABCDEF +#define LINUX_REBOOT_CMD_CAD_OFF 0x00000000 +#define LINUX_REBOOT_CMD_POWER_OFF 0x4321FEDC +#define LINUX_REBOOT_CMD_RESTART2 0xA1B2C3D4 +#define LINUX_REBOOT_CMD_SW_SUSPEND 0xD000FCE2 +#define LINUX_REBOOT_CMD_KEXEC 0x45584543 + + + +#endif /* _UAPI_LINUX_REBOOT_H */ diff --git a/include/uapi/linux/reiserfs_fs.h b/include/uapi/linux/reiserfs_fs.h new file mode 100644 index 000000000000..ea3700cd7367 --- /dev/null +++ b/include/uapi/linux/reiserfs_fs.h @@ -0,0 +1,26 @@ +/* + * Copyright 1996, 1997, 1998 Hans Reiser, see reiserfs/README for licensing and copyright details + */ +#ifndef _LINUX_REISER_FS_H +#define _LINUX_REISER_FS_H + +#include <linux/types.h> +#include <linux/magic.h> + +/* + * include/linux/reiser_fs.h + * + * Reiser File System constants and structures + * + */ + +/* ioctl's command */ +#define REISERFS_IOC_UNPACK _IOW(0xCD,1,long) +/* define following flags to be the same as in ext2, so that chattr(1), + lsattr(1) will work with us. */ +#define REISERFS_IOC_GETFLAGS FS_IOC_GETFLAGS +#define REISERFS_IOC_SETFLAGS FS_IOC_SETFLAGS +#define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION +#define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION + +#endif /* _LINUX_REISER_FS_H */ diff --git a/include/uapi/linux/reiserfs_xattr.h b/include/uapi/linux/reiserfs_xattr.h new file mode 100644 index 000000000000..d8ce17c2459a --- /dev/null +++ b/include/uapi/linux/reiserfs_xattr.h @@ -0,0 +1,24 @@ +/* + File: linux/reiserfs_xattr.h +*/ + +#ifndef _LINUX_REISERFS_XATTR_H +#define _LINUX_REISERFS_XATTR_H + +#include <linux/types.h> + +/* Magic value in header */ +#define REISERFS_XATTR_MAGIC 0x52465841 /* "RFXA" */ + +struct reiserfs_xattr_header { + __le32 h_magic; /* magic number for identification */ + __le32 h_hash; /* hash of the value */ +}; + +struct reiserfs_security_handle { + char *name; + void *value; + size_t length; +}; + +#endif /* _LINUX_REISERFS_XATTR_H */ diff --git a/include/uapi/linux/resource.h b/include/uapi/linux/resource.h new file mode 100644 index 000000000000..e0ed28477f48 --- /dev/null +++ b/include/uapi/linux/resource.h @@ -0,0 +1,80 @@ +#ifndef _UAPI_LINUX_RESOURCE_H +#define _UAPI_LINUX_RESOURCE_H + +#include <linux/time.h> +#include <linux/types.h> + +/* + * Resource control/accounting header file for linux + */ + +/* + * Definition of struct rusage taken from BSD 4.3 Reno + * + * We don't support all of these yet, but we might as well have them.... + * Otherwise, each time we add new items, programs which depend on this + * structure will lose. This reduces the chances of that happening. + */ +#define RUSAGE_SELF 0 +#define RUSAGE_CHILDREN (-1) +#define RUSAGE_BOTH (-2) /* sys_wait4() uses this */ +#define RUSAGE_THREAD 1 /* only the calling thread */ + +struct rusage { + struct timeval ru_utime; /* user time used */ + struct timeval ru_stime; /* system time used */ + long ru_maxrss; /* maximum resident set size */ + long ru_ixrss; /* integral shared memory size */ + long ru_idrss; /* integral unshared data size */ + long ru_isrss; /* integral unshared stack size */ + long ru_minflt; /* page reclaims */ + long ru_majflt; /* page faults */ + long ru_nswap; /* swaps */ + long ru_inblock; /* block input operations */ + long ru_oublock; /* block output operations */ + long ru_msgsnd; /* messages sent */ + long ru_msgrcv; /* messages received */ + long ru_nsignals; /* signals received */ + long ru_nvcsw; /* voluntary context switches */ + long ru_nivcsw; /* involuntary " */ +}; + +struct rlimit { + unsigned long rlim_cur; + unsigned long rlim_max; +}; + +#define RLIM64_INFINITY (~0ULL) + +struct rlimit64 { + __u64 rlim_cur; + __u64 rlim_max; +}; + +#define PRIO_MIN (-20) +#define PRIO_MAX 20 + +#define PRIO_PROCESS 0 +#define PRIO_PGRP 1 +#define PRIO_USER 2 + +/* + * Limit the stack by to some sane default: root can always + * increase this limit if needed.. 8MB seems reasonable. + */ +#define _STK_LIM (8*1024*1024) + +/* + * GPG2 wants 64kB of mlocked memory, to make sure pass phrases + * and other sensitive information are never written to disk. + */ +#define MLOCK_LIMIT ((PAGE_SIZE > 64*1024) ? PAGE_SIZE : 64*1024) + +/* + * Due to binary compatibility, the actual resource numbers + * may be different for different linux versions.. + */ +#include <asm/resource.h> + + +#endif /* _UAPI_LINUX_RESOURCE_H */ diff --git a/include/uapi/linux/rfkill.h b/include/uapi/linux/rfkill.h new file mode 100644 index 000000000000..2753c6cc9740 --- /dev/null +++ b/include/uapi/linux/rfkill.h @@ -0,0 +1,107 @@ +/* + * Copyright (C) 2006 - 2007 Ivo van Doorn + * Copyright (C) 2007 Dmitry Torokhov + * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#ifndef _UAPI__RFKILL_H +#define _UAPI__RFKILL_H + + +#include <linux/types.h> + +/* define userspace visible states */ +#define RFKILL_STATE_SOFT_BLOCKED 0 +#define RFKILL_STATE_UNBLOCKED 1 +#define RFKILL_STATE_HARD_BLOCKED 2 + +/** + * enum rfkill_type - type of rfkill switch. + * + * @RFKILL_TYPE_ALL: toggles all switches (requests only - not a switch type) + * @RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device. + * @RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device. + * @RFKILL_TYPE_UWB: switch is on a ultra wideband device. + * @RFKILL_TYPE_WIMAX: switch is on a WiMAX device. + * @RFKILL_TYPE_WWAN: switch is on a wireless WAN device. + * @RFKILL_TYPE_GPS: switch is on a GPS device. + * @RFKILL_TYPE_FM: switch is on a FM radio device. + * @NUM_RFKILL_TYPES: number of defined rfkill types + */ +enum rfkill_type { + RFKILL_TYPE_ALL = 0, + RFKILL_TYPE_WLAN, + RFKILL_TYPE_BLUETOOTH, + RFKILL_TYPE_UWB, + RFKILL_TYPE_WIMAX, + RFKILL_TYPE_WWAN, + RFKILL_TYPE_GPS, + RFKILL_TYPE_FM, + NUM_RFKILL_TYPES, +}; + +/** + * enum rfkill_operation - operation types + * @RFKILL_OP_ADD: a device was added + * @RFKILL_OP_DEL: a device was removed + * @RFKILL_OP_CHANGE: a device's state changed -- userspace changes one device + * @RFKILL_OP_CHANGE_ALL: userspace changes all devices (of a type, or all) + */ +enum rfkill_operation { + RFKILL_OP_ADD = 0, + RFKILL_OP_DEL, + RFKILL_OP_CHANGE, + RFKILL_OP_CHANGE_ALL, +}; + +/** + * struct rfkill_event - events for userspace on /dev/rfkill + * @idx: index of dev rfkill + * @type: type of the rfkill struct + * @op: operation code + * @hard: hard state (0/1) + * @soft: soft state (0/1) + * + * Structure used for userspace communication on /dev/rfkill, + * used for events from the kernel and control to the kernel. + */ +struct rfkill_event { + __u32 idx; + __u8 type; + __u8 op; + __u8 soft, hard; +} __attribute__((packed)); + +/* + * We are planning to be backward and forward compatible with changes + * to the event struct, by adding new, optional, members at the end. + * When reading an event (whether the kernel from userspace or vice + * versa) we need to accept anything that's at least as large as the + * version 1 event size, but might be able to accept other sizes in + * the future. + * + * One exception is the kernel -- we already have two event sizes in + * that we've made the 'hard' member optional since our only option + * is to ignore it anyway. + */ +#define RFKILL_EVENT_SIZE_V1 8 + +/* ioctl for turning off rfkill-input (if present) */ +#define RFKILL_IOC_MAGIC 'R' +#define RFKILL_IOC_NOINPUT 1 +#define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT) + +/* and that's all userspace gets */ + +#endif /* _UAPI__RFKILL_H */ diff --git a/include/uapi/linux/romfs_fs.h b/include/uapi/linux/romfs_fs.h new file mode 100644 index 000000000000..5f57f93b284f --- /dev/null +++ b/include/uapi/linux/romfs_fs.h @@ -0,0 +1,59 @@ +#ifndef __LINUX_ROMFS_FS_H +#define __LINUX_ROMFS_FS_H + +#include <linux/types.h> +#include <linux/fs.h> + +/* The basic structures of the romfs filesystem */ + +#define ROMBSIZE BLOCK_SIZE +#define ROMBSBITS BLOCK_SIZE_BITS +#define ROMBMASK (ROMBSIZE-1) +#define ROMFS_MAGIC 0x7275 + +#define ROMFS_MAXFN 128 + +#define __mkw(h,l) (((h)&0x00ff)<< 8|((l)&0x00ff)) +#define __mkl(h,l) (((h)&0xffff)<<16|((l)&0xffff)) +#define __mk4(a,b,c,d) cpu_to_be32(__mkl(__mkw(a,b),__mkw(c,d))) +#define ROMSB_WORD0 __mk4('-','r','o','m') +#define ROMSB_WORD1 __mk4('1','f','s','-') + +/* On-disk "super block" */ + +struct romfs_super_block { + __be32 word0; + __be32 word1; + __be32 size; + __be32 checksum; + char name[0]; /* volume name */ +}; + +/* On disk inode */ + +struct romfs_inode { + __be32 next; /* low 4 bits see ROMFH_ */ + __be32 spec; + __be32 size; + __be32 checksum; + char name[0]; +}; + +#define ROMFH_TYPE 7 +#define ROMFH_HRD 0 +#define ROMFH_DIR 1 +#define ROMFH_REG 2 +#define ROMFH_SYM 3 +#define ROMFH_BLK 4 +#define ROMFH_CHR 5 +#define ROMFH_SCK 6 +#define ROMFH_FIF 7 +#define ROMFH_EXEC 8 + +/* Alignment */ + +#define ROMFH_SIZE 16 +#define ROMFH_PAD (ROMFH_SIZE-1) +#define ROMFH_MASK (~ROMFH_PAD) + +#endif diff --git a/include/uapi/linux/rose.h b/include/uapi/linux/rose.h new file mode 100644 index 000000000000..1fcfe95893b8 --- /dev/null +++ b/include/uapi/linux/rose.h @@ -0,0 +1,90 @@ +/* + * These are the public elements of the Linux kernel Rose implementation. + * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the + * definition of the ax25_address structure. + */ + +#ifndef ROSE_KERNEL_H +#define ROSE_KERNEL_H + +#include <linux/socket.h> +#include <linux/ax25.h> + +#define ROSE_MTU 251 + +#define ROSE_MAX_DIGIS 6 + +#define ROSE_DEFER 1 +#define ROSE_T1 2 +#define ROSE_T2 3 +#define ROSE_T3 4 +#define ROSE_IDLE 5 +#define ROSE_QBITINCL 6 +#define ROSE_HOLDBACK 7 + +#define SIOCRSGCAUSE (SIOCPROTOPRIVATE+0) +#define SIOCRSSCAUSE (SIOCPROTOPRIVATE+1) +#define SIOCRSL2CALL (SIOCPROTOPRIVATE+2) +#define SIOCRSSL2CALL (SIOCPROTOPRIVATE+2) +#define SIOCRSACCEPT (SIOCPROTOPRIVATE+3) +#define SIOCRSCLRRT (SIOCPROTOPRIVATE+4) +#define SIOCRSGL2CALL (SIOCPROTOPRIVATE+5) +#define SIOCRSGFACILITIES (SIOCPROTOPRIVATE+6) + +#define ROSE_DTE_ORIGINATED 0x00 +#define ROSE_NUMBER_BUSY 0x01 +#define ROSE_INVALID_FACILITY 0x03 +#define ROSE_NETWORK_CONGESTION 0x05 +#define ROSE_OUT_OF_ORDER 0x09 +#define ROSE_ACCESS_BARRED 0x0B +#define ROSE_NOT_OBTAINABLE 0x0D +#define ROSE_REMOTE_PROCEDURE 0x11 +#define ROSE_LOCAL_PROCEDURE 0x13 +#define ROSE_SHIP_ABSENT 0x39 + +typedef struct { + char rose_addr[5]; +} rose_address; + +struct sockaddr_rose { + __kernel_sa_family_t srose_family; + rose_address srose_addr; + ax25_address srose_call; + int srose_ndigis; + ax25_address srose_digi; +}; + +struct full_sockaddr_rose { + __kernel_sa_family_t srose_family; + rose_address srose_addr; + ax25_address srose_call; + unsigned int srose_ndigis; + ax25_address srose_digis[ROSE_MAX_DIGIS]; +}; + +struct rose_route_struct { + rose_address address; + unsigned short mask; + ax25_address neighbour; + char device[16]; + unsigned char ndigis; + ax25_address digipeaters[AX25_MAX_DIGIS]; +}; + +struct rose_cause_struct { + unsigned char cause; + unsigned char diagnostic; +}; + +struct rose_facilities_struct { + rose_address source_addr, dest_addr; + ax25_address source_call, dest_call; + unsigned char source_ndigis, dest_ndigis; + ax25_address source_digis[ROSE_MAX_DIGIS]; + ax25_address dest_digis[ROSE_MAX_DIGIS]; + unsigned int rand; + rose_address fail_addr; + ax25_address fail_call; +}; + +#endif diff --git a/include/uapi/linux/route.h b/include/uapi/linux/route.h new file mode 100644 index 000000000000..6600708311c8 --- /dev/null +++ b/include/uapi/linux/route.h @@ -0,0 +1,69 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the IP router interface. + * + * Version: @(#)route.h 1.0.3 05/27/93 + * + * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988 + * for the purposes of compatibility only. + * + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * Changes: + * Mike McLagan : Routing by source + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _LINUX_ROUTE_H +#define _LINUX_ROUTE_H + +#include <linux/if.h> +#include <linux/compiler.h> + +/* This structure gets passed by the SIOCADDRT and SIOCDELRT calls. */ +struct rtentry { + unsigned long rt_pad1; + struct sockaddr rt_dst; /* target address */ + struct sockaddr rt_gateway; /* gateway addr (RTF_GATEWAY) */ + struct sockaddr rt_genmask; /* target network mask (IP) */ + unsigned short rt_flags; + short rt_pad2; + unsigned long rt_pad3; + void *rt_pad4; + short rt_metric; /* +1 for binary compatibility! */ + char __user *rt_dev; /* forcing the device at add */ + unsigned long rt_mtu; /* per route MTU/Window */ +#ifndef __KERNEL__ +#define rt_mss rt_mtu /* Compatibility :-( */ +#endif + unsigned long rt_window; /* Window clamping */ + unsigned short rt_irtt; /* Initial RTT */ +}; + + +#define RTF_UP 0x0001 /* route usable */ +#define RTF_GATEWAY 0x0002 /* destination is a gateway */ +#define RTF_HOST 0x0004 /* host entry (net otherwise) */ +#define RTF_REINSTATE 0x0008 /* reinstate route after tmout */ +#define RTF_DYNAMIC 0x0010 /* created dyn. (by redirect) */ +#define RTF_MODIFIED 0x0020 /* modified dyn. (by redirect) */ +#define RTF_MTU 0x0040 /* specific MTU for this route */ +#define RTF_MSS RTF_MTU /* Compatibility :-( */ +#define RTF_WINDOW 0x0080 /* per route window clamping */ +#define RTF_IRTT 0x0100 /* Initial round trip time */ +#define RTF_REJECT 0x0200 /* Reject route */ + +/* + * <linux/ipv6_route.h> uses RTF values >= 64k + */ + + + +#endif /* _LINUX_ROUTE_H */ + diff --git a/include/uapi/linux/rtc.h b/include/uapi/linux/rtc.h new file mode 100644 index 000000000000..f8c82e6f25d5 --- /dev/null +++ b/include/uapi/linux/rtc.h @@ -0,0 +1,107 @@ +/* + * Generic RTC interface. + * This version contains the part of the user interface to the Real Time Clock + * service. It is used with both the legacy mc146818 and also EFI + * Struct rtc_time and first 12 ioctl by Paul Gortmaker, 1996 - separated out + * from <linux/mc146818rtc.h> to this file for 2.4 kernels. + * + * Copyright (C) 1999 Hewlett-Packard Co. + * Copyright (C) 1999 Stephane Eranian <eranian@hpl.hp.com> + */ +#ifndef _UAPI_LINUX_RTC_H_ +#define _UAPI_LINUX_RTC_H_ + +/* + * The struct used to pass data via the following ioctl. Similar to the + * struct tm in <time.h>, but it needs to be here so that the kernel + * source is self contained, allowing cross-compiles, etc. etc. + */ + +struct rtc_time { + int tm_sec; + int tm_min; + int tm_hour; + int tm_mday; + int tm_mon; + int tm_year; + int tm_wday; + int tm_yday; + int tm_isdst; +}; + +/* + * This data structure is inspired by the EFI (v0.92) wakeup + * alarm API. + */ +struct rtc_wkalrm { + unsigned char enabled; /* 0 = alarm disabled, 1 = alarm enabled */ + unsigned char pending; /* 0 = alarm not pending, 1 = alarm pending */ + struct rtc_time time; /* time the alarm is set to */ +}; + +/* + * Data structure to control PLL correction some better RTC feature + * pll_value is used to get or set current value of correction, + * the rest of the struct is used to query HW capabilities. + * This is modeled after the RTC used in Q40/Q60 computers but + * should be sufficiently flexible for other devices + * + * +ve pll_value means clock will run faster by + * pll_value*pll_posmult/pll_clock + * -ve pll_value means clock will run slower by + * pll_value*pll_negmult/pll_clock + */ + +struct rtc_pll_info { + int pll_ctrl; /* placeholder for fancier control */ + int pll_value; /* get/set correction value */ + int pll_max; /* max +ve (faster) adjustment value */ + int pll_min; /* max -ve (slower) adjustment value */ + int pll_posmult; /* factor for +ve correction */ + int pll_negmult; /* factor for -ve correction */ + long pll_clock; /* base PLL frequency */ +}; + +/* + * ioctl calls that are permitted to the /dev/rtc interface, if + * any of the RTC drivers are enabled. + */ + +#define RTC_AIE_ON _IO('p', 0x01) /* Alarm int. enable on */ +#define RTC_AIE_OFF _IO('p', 0x02) /* ... off */ +#define RTC_UIE_ON _IO('p', 0x03) /* Update int. enable on */ +#define RTC_UIE_OFF _IO('p', 0x04) /* ... off */ +#define RTC_PIE_ON _IO('p', 0x05) /* Periodic int. enable on */ +#define RTC_PIE_OFF _IO('p', 0x06) /* ... off */ +#define RTC_WIE_ON _IO('p', 0x0f) /* Watchdog int. enable on */ +#define RTC_WIE_OFF _IO('p', 0x10) /* ... off */ + +#define RTC_ALM_SET _IOW('p', 0x07, struct rtc_time) /* Set alarm time */ +#define RTC_ALM_READ _IOR('p', 0x08, struct rtc_time) /* Read alarm time */ +#define RTC_RD_TIME _IOR('p', 0x09, struct rtc_time) /* Read RTC time */ +#define RTC_SET_TIME _IOW('p', 0x0a, struct rtc_time) /* Set RTC time */ +#define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long) /* Read IRQ rate */ +#define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long) /* Set IRQ rate */ +#define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long) /* Read epoch */ +#define RTC_EPOCH_SET _IOW('p', 0x0e, unsigned long) /* Set epoch */ + +#define RTC_WKALM_SET _IOW('p', 0x0f, struct rtc_wkalrm)/* Set wakeup alarm*/ +#define RTC_WKALM_RD _IOR('p', 0x10, struct rtc_wkalrm)/* Get wakeup alarm*/ + +#define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info) /* Get PLL correction */ +#define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info) /* Set PLL correction */ + +#define RTC_VL_READ _IOR('p', 0x13, int) /* Voltage low detector */ +#define RTC_VL_CLR _IO('p', 0x14) /* Clear voltage low information */ + +/* interrupt flags */ +#define RTC_IRQF 0x80 /* Any of the following is active */ +#define RTC_PF 0x40 /* Periodic interrupt */ +#define RTC_AF 0x20 /* Alarm interrupt */ +#define RTC_UF 0x10 /* Update interrupt for 1Hz RTC */ + + +#define RTC_MAX_FREQ 8192 + + +#endif /* _UAPI_LINUX_RTC_H_ */ diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h new file mode 100644 index 000000000000..fcd768b09f6e --- /dev/null +++ b/include/uapi/linux/rtnetlink.h @@ -0,0 +1,612 @@ +#ifndef _UAPI__LINUX_RTNETLINK_H +#define _UAPI__LINUX_RTNETLINK_H + +#include <linux/types.h> +#include <linux/netlink.h> +#include <linux/if_link.h> +#include <linux/if_addr.h> +#include <linux/neighbour.h> + +/* rtnetlink families. Values up to 127 are reserved for real address + * families, values above 128 may be used arbitrarily. + */ +#define RTNL_FAMILY_IPMR 128 +#define RTNL_FAMILY_IP6MR 129 +#define RTNL_FAMILY_MAX 129 + +/**** + * Routing/neighbour discovery messages. + ****/ + +/* Types of messages */ + +enum { + RTM_BASE = 16, +#define RTM_BASE RTM_BASE + + RTM_NEWLINK = 16, +#define RTM_NEWLINK RTM_NEWLINK + RTM_DELLINK, +#define RTM_DELLINK RTM_DELLINK + RTM_GETLINK, +#define RTM_GETLINK RTM_GETLINK + RTM_SETLINK, +#define RTM_SETLINK RTM_SETLINK + + RTM_NEWADDR = 20, +#define RTM_NEWADDR RTM_NEWADDR + RTM_DELADDR, +#define RTM_DELADDR RTM_DELADDR + RTM_GETADDR, +#define RTM_GETADDR RTM_GETADDR + + RTM_NEWROUTE = 24, +#define RTM_NEWROUTE RTM_NEWROUTE + RTM_DELROUTE, +#define RTM_DELROUTE RTM_DELROUTE + RTM_GETROUTE, +#define RTM_GETROUTE RTM_GETROUTE + + RTM_NEWNEIGH = 28, +#define RTM_NEWNEIGH RTM_NEWNEIGH + RTM_DELNEIGH, +#define RTM_DELNEIGH RTM_DELNEIGH + RTM_GETNEIGH, +#define RTM_GETNEIGH RTM_GETNEIGH + + RTM_NEWRULE = 32, +#define RTM_NEWRULE RTM_NEWRULE + RTM_DELRULE, +#define RTM_DELRULE RTM_DELRULE + RTM_GETRULE, +#define RTM_GETRULE RTM_GETRULE + + RTM_NEWQDISC = 36, +#define RTM_NEWQDISC RTM_NEWQDISC + RTM_DELQDISC, +#define RTM_DELQDISC RTM_DELQDISC + RTM_GETQDISC, +#define RTM_GETQDISC RTM_GETQDISC + + RTM_NEWTCLASS = 40, +#define RTM_NEWTCLASS RTM_NEWTCLASS + RTM_DELTCLASS, +#define RTM_DELTCLASS RTM_DELTCLASS + RTM_GETTCLASS, +#define RTM_GETTCLASS RTM_GETTCLASS + + RTM_NEWTFILTER = 44, +#define RTM_NEWTFILTER RTM_NEWTFILTER + RTM_DELTFILTER, +#define RTM_DELTFILTER RTM_DELTFILTER + RTM_GETTFILTER, +#define RTM_GETTFILTER RTM_GETTFILTER + + RTM_NEWACTION = 48, +#define RTM_NEWACTION RTM_NEWACTION + RTM_DELACTION, +#define RTM_DELACTION RTM_DELACTION + RTM_GETACTION, +#define RTM_GETACTION RTM_GETACTION + + RTM_NEWPREFIX = 52, +#define RTM_NEWPREFIX RTM_NEWPREFIX + + RTM_GETMULTICAST = 58, +#define RTM_GETMULTICAST RTM_GETMULTICAST + + RTM_GETANYCAST = 62, +#define RTM_GETANYCAST RTM_GETANYCAST + + RTM_NEWNEIGHTBL = 64, +#define RTM_NEWNEIGHTBL RTM_NEWNEIGHTBL + RTM_GETNEIGHTBL = 66, +#define RTM_GETNEIGHTBL RTM_GETNEIGHTBL + RTM_SETNEIGHTBL, +#define RTM_SETNEIGHTBL RTM_SETNEIGHTBL + + RTM_NEWNDUSEROPT = 68, +#define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT + + RTM_NEWADDRLABEL = 72, +#define RTM_NEWADDRLABEL RTM_NEWADDRLABEL + RTM_DELADDRLABEL, +#define RTM_DELADDRLABEL RTM_DELADDRLABEL + RTM_GETADDRLABEL, +#define RTM_GETADDRLABEL RTM_GETADDRLABEL + + RTM_GETDCB = 78, +#define RTM_GETDCB RTM_GETDCB + RTM_SETDCB, +#define RTM_SETDCB RTM_SETDCB + + __RTM_MAX, +#define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1) +}; + +#define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE) +#define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2) +#define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2) + +/* + Generic structure for encapsulation of optional route information. + It is reminiscent of sockaddr, but with sa_family replaced + with attribute type. + */ + +struct rtattr { + unsigned short rta_len; + unsigned short rta_type; +}; + +/* Macros to handle rtattributes */ + +#define RTA_ALIGNTO 4 +#define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) ) +#define RTA_OK(rta,len) ((len) >= (int)sizeof(struct rtattr) && \ + (rta)->rta_len >= sizeof(struct rtattr) && \ + (rta)->rta_len <= (len)) +#define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \ + (struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len))) +#define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len)) +#define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len)) +#define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0))) +#define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0)) + + + + +/****************************************************************************** + * Definitions used in routing table administration. + ****/ + +struct rtmsg { + unsigned char rtm_family; + unsigned char rtm_dst_len; + unsigned char rtm_src_len; + unsigned char rtm_tos; + + unsigned char rtm_table; /* Routing table id */ + unsigned char rtm_protocol; /* Routing protocol; see below */ + unsigned char rtm_scope; /* See below */ + unsigned char rtm_type; /* See below */ + + unsigned rtm_flags; +}; + +/* rtm_type */ + +enum { + RTN_UNSPEC, + RTN_UNICAST, /* Gateway or direct route */ + RTN_LOCAL, /* Accept locally */ + RTN_BROADCAST, /* Accept locally as broadcast, + send as broadcast */ + RTN_ANYCAST, /* Accept locally as broadcast, + but send as unicast */ + RTN_MULTICAST, /* Multicast route */ + RTN_BLACKHOLE, /* Drop */ + RTN_UNREACHABLE, /* Destination is unreachable */ + RTN_PROHIBIT, /* Administratively prohibited */ + RTN_THROW, /* Not in this table */ + RTN_NAT, /* Translate this address */ + RTN_XRESOLVE, /* Use external resolver */ + __RTN_MAX +}; + +#define RTN_MAX (__RTN_MAX - 1) + + +/* rtm_protocol */ + +#define RTPROT_UNSPEC 0 +#define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects; + not used by current IPv4 */ +#define RTPROT_KERNEL 2 /* Route installed by kernel */ +#define RTPROT_BOOT 3 /* Route installed during boot */ +#define RTPROT_STATIC 4 /* Route installed by administrator */ + +/* Values of protocol >= RTPROT_STATIC are not interpreted by kernel; + they are just passed from user and back as is. + It will be used by hypothetical multiple routing daemons. + Note that protocol values should be standardized in order to + avoid conflicts. + */ + +#define RTPROT_GATED 8 /* Apparently, GateD */ +#define RTPROT_RA 9 /* RDISC/ND router advertisements */ +#define RTPROT_MRT 10 /* Merit MRT */ +#define RTPROT_ZEBRA 11 /* Zebra */ +#define RTPROT_BIRD 12 /* BIRD */ +#define RTPROT_DNROUTED 13 /* DECnet routing daemon */ +#define RTPROT_XORP 14 /* XORP */ +#define RTPROT_NTK 15 /* Netsukuku */ +#define RTPROT_DHCP 16 /* DHCP client */ + +/* rtm_scope + + Really it is not scope, but sort of distance to the destination. + NOWHERE are reserved for not existing destinations, HOST is our + local addresses, LINK are destinations, located on directly attached + link and UNIVERSE is everywhere in the Universe. + + Intermediate values are also possible f.e. interior routes + could be assigned a value between UNIVERSE and LINK. +*/ + +enum rt_scope_t { + RT_SCOPE_UNIVERSE=0, +/* User defined values */ + RT_SCOPE_SITE=200, + RT_SCOPE_LINK=253, + RT_SCOPE_HOST=254, + RT_SCOPE_NOWHERE=255 +}; + +/* rtm_flags */ + +#define RTM_F_NOTIFY 0x100 /* Notify user of route change */ +#define RTM_F_CLONED 0x200 /* This route is cloned */ +#define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */ +#define RTM_F_PREFIX 0x800 /* Prefix addresses */ + +/* Reserved table identifiers */ + +enum rt_class_t { + RT_TABLE_UNSPEC=0, +/* User defined values */ + RT_TABLE_COMPAT=252, + RT_TABLE_DEFAULT=253, + RT_TABLE_MAIN=254, + RT_TABLE_LOCAL=255, + RT_TABLE_MAX=0xFFFFFFFF +}; + + +/* Routing message attributes */ + +enum rtattr_type_t { + RTA_UNSPEC, + RTA_DST, + RTA_SRC, + RTA_IIF, + RTA_OIF, + RTA_GATEWAY, + RTA_PRIORITY, + RTA_PREFSRC, + RTA_METRICS, + RTA_MULTIPATH, + RTA_PROTOINFO, /* no longer used */ + RTA_FLOW, + RTA_CACHEINFO, + RTA_SESSION, /* no longer used */ + RTA_MP_ALGO, /* no longer used */ + RTA_TABLE, + RTA_MARK, + __RTA_MAX +}; + +#define RTA_MAX (__RTA_MAX - 1) + +#define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg)))) +#define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg)) + +/* RTM_MULTIPATH --- array of struct rtnexthop. + * + * "struct rtnexthop" describes all necessary nexthop information, + * i.e. parameters of path to a destination via this nexthop. + * + * At the moment it is impossible to set different prefsrc, mtu, window + * and rtt for different paths from multipath. + */ + +struct rtnexthop { + unsigned short rtnh_len; + unsigned char rtnh_flags; + unsigned char rtnh_hops; + int rtnh_ifindex; +}; + +/* rtnh_flags */ + +#define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */ +#define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */ +#define RTNH_F_ONLINK 4 /* Gateway is forced on link */ + +/* Macros to handle hexthops */ + +#define RTNH_ALIGNTO 4 +#define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) ) +#define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \ + ((int)(rtnh)->rtnh_len) <= (len)) +#define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len))) +#define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len)) +#define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len)) +#define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0))) + +/* RTM_CACHEINFO */ + +struct rta_cacheinfo { + __u32 rta_clntref; + __u32 rta_lastuse; + __s32 rta_expires; + __u32 rta_error; + __u32 rta_used; + +#define RTNETLINK_HAVE_PEERINFO 1 + __u32 rta_id; + __u32 rta_ts; + __u32 rta_tsage; +}; + +/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */ + +enum { + RTAX_UNSPEC, +#define RTAX_UNSPEC RTAX_UNSPEC + RTAX_LOCK, +#define RTAX_LOCK RTAX_LOCK + RTAX_MTU, +#define RTAX_MTU RTAX_MTU + RTAX_WINDOW, +#define RTAX_WINDOW RTAX_WINDOW + RTAX_RTT, +#define RTAX_RTT RTAX_RTT + RTAX_RTTVAR, +#define RTAX_RTTVAR RTAX_RTTVAR + RTAX_SSTHRESH, +#define RTAX_SSTHRESH RTAX_SSTHRESH + RTAX_CWND, +#define RTAX_CWND RTAX_CWND + RTAX_ADVMSS, +#define RTAX_ADVMSS RTAX_ADVMSS + RTAX_REORDERING, +#define RTAX_REORDERING RTAX_REORDERING + RTAX_HOPLIMIT, +#define RTAX_HOPLIMIT RTAX_HOPLIMIT + RTAX_INITCWND, +#define RTAX_INITCWND RTAX_INITCWND + RTAX_FEATURES, +#define RTAX_FEATURES RTAX_FEATURES + RTAX_RTO_MIN, +#define RTAX_RTO_MIN RTAX_RTO_MIN + RTAX_INITRWND, +#define RTAX_INITRWND RTAX_INITRWND + __RTAX_MAX +}; + +#define RTAX_MAX (__RTAX_MAX - 1) + +#define RTAX_FEATURE_ECN 0x00000001 +#define RTAX_FEATURE_SACK 0x00000002 +#define RTAX_FEATURE_TIMESTAMP 0x00000004 +#define RTAX_FEATURE_ALLFRAG 0x00000008 + +struct rta_session { + __u8 proto; + __u8 pad1; + __u16 pad2; + + union { + struct { + __u16 sport; + __u16 dport; + } ports; + + struct { + __u8 type; + __u8 code; + __u16 ident; + } icmpt; + + __u32 spi; + } u; +}; + +/**** + * General form of address family dependent message. + ****/ + +struct rtgenmsg { + unsigned char rtgen_family; +}; + +/***************************************************************** + * Link layer specific messages. + ****/ + +/* struct ifinfomsg + * passes link level specific information, not dependent + * on network protocol. + */ + +struct ifinfomsg { + unsigned char ifi_family; + unsigned char __ifi_pad; + unsigned short ifi_type; /* ARPHRD_* */ + int ifi_index; /* Link index */ + unsigned ifi_flags; /* IFF_* flags */ + unsigned ifi_change; /* IFF_* change mask */ +}; + +/******************************************************************** + * prefix information + ****/ + +struct prefixmsg { + unsigned char prefix_family; + unsigned char prefix_pad1; + unsigned short prefix_pad2; + int prefix_ifindex; + unsigned char prefix_type; + unsigned char prefix_len; + unsigned char prefix_flags; + unsigned char prefix_pad3; +}; + +enum +{ + PREFIX_UNSPEC, + PREFIX_ADDRESS, + PREFIX_CACHEINFO, + __PREFIX_MAX +}; + +#define PREFIX_MAX (__PREFIX_MAX - 1) + +struct prefix_cacheinfo { + __u32 preferred_time; + __u32 valid_time; +}; + + +/***************************************************************** + * Traffic control messages. + ****/ + +struct tcmsg { + unsigned char tcm_family; + unsigned char tcm__pad1; + unsigned short tcm__pad2; + int tcm_ifindex; + __u32 tcm_handle; + __u32 tcm_parent; + __u32 tcm_info; +}; + +enum { + TCA_UNSPEC, + TCA_KIND, + TCA_OPTIONS, + TCA_STATS, + TCA_XSTATS, + TCA_RATE, + TCA_FCNT, + TCA_STATS2, + TCA_STAB, + __TCA_MAX +}; + +#define TCA_MAX (__TCA_MAX - 1) + +#define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) +#define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) + +/******************************************************************** + * Neighbor Discovery userland options + ****/ + +struct nduseroptmsg { + unsigned char nduseropt_family; + unsigned char nduseropt_pad1; + unsigned short nduseropt_opts_len; /* Total length of options */ + int nduseropt_ifindex; + __u8 nduseropt_icmp_type; + __u8 nduseropt_icmp_code; + unsigned short nduseropt_pad2; + unsigned int nduseropt_pad3; + /* Followed by one or more ND options */ +}; + +enum { + NDUSEROPT_UNSPEC, + NDUSEROPT_SRCADDR, + __NDUSEROPT_MAX +}; + +#define NDUSEROPT_MAX (__NDUSEROPT_MAX - 1) + +#ifndef __KERNEL__ +/* RTnetlink multicast groups - backwards compatibility for userspace */ +#define RTMGRP_LINK 1 +#define RTMGRP_NOTIFY 2 +#define RTMGRP_NEIGH 4 +#define RTMGRP_TC 8 + +#define RTMGRP_IPV4_IFADDR 0x10 +#define RTMGRP_IPV4_MROUTE 0x20 +#define RTMGRP_IPV4_ROUTE 0x40 +#define RTMGRP_IPV4_RULE 0x80 + +#define RTMGRP_IPV6_IFADDR 0x100 +#define RTMGRP_IPV6_MROUTE 0x200 +#define RTMGRP_IPV6_ROUTE 0x400 +#define RTMGRP_IPV6_IFINFO 0x800 + +#define RTMGRP_DECnet_IFADDR 0x1000 +#define RTMGRP_DECnet_ROUTE 0x4000 + +#define RTMGRP_IPV6_PREFIX 0x20000 +#endif + +/* RTnetlink multicast groups */ +enum rtnetlink_groups { + RTNLGRP_NONE, +#define RTNLGRP_NONE RTNLGRP_NONE + RTNLGRP_LINK, +#define RTNLGRP_LINK RTNLGRP_LINK + RTNLGRP_NOTIFY, +#define RTNLGRP_NOTIFY RTNLGRP_NOTIFY + RTNLGRP_NEIGH, +#define RTNLGRP_NEIGH RTNLGRP_NEIGH + RTNLGRP_TC, +#define RTNLGRP_TC RTNLGRP_TC + RTNLGRP_IPV4_IFADDR, +#define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR + RTNLGRP_IPV4_MROUTE, +#define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE + RTNLGRP_IPV4_ROUTE, +#define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE + RTNLGRP_IPV4_RULE, +#define RTNLGRP_IPV4_RULE RTNLGRP_IPV4_RULE + RTNLGRP_IPV6_IFADDR, +#define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR + RTNLGRP_IPV6_MROUTE, +#define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE + RTNLGRP_IPV6_ROUTE, +#define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE + RTNLGRP_IPV6_IFINFO, +#define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO + RTNLGRP_DECnet_IFADDR, +#define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR + RTNLGRP_NOP2, + RTNLGRP_DECnet_ROUTE, +#define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE + RTNLGRP_DECnet_RULE, +#define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE + RTNLGRP_NOP4, + RTNLGRP_IPV6_PREFIX, +#define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX + RTNLGRP_IPV6_RULE, +#define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE + RTNLGRP_ND_USEROPT, +#define RTNLGRP_ND_USEROPT RTNLGRP_ND_USEROPT + RTNLGRP_PHONET_IFADDR, +#define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR + RTNLGRP_PHONET_ROUTE, +#define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE + RTNLGRP_DCB, +#define RTNLGRP_DCB RTNLGRP_DCB + __RTNLGRP_MAX +}; +#define RTNLGRP_MAX (__RTNLGRP_MAX - 1) + +/* TC action piece */ +struct tcamsg { + unsigned char tca_family; + unsigned char tca__pad1; + unsigned short tca__pad2; +}; +#define TA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcamsg)))) +#define TA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcamsg)) +#define TCA_ACT_TAB 1 /* attr type must be >=1 */ +#define TCAA_MAX 1 + +/* New extended info filters for IFLA_EXT_MASK */ +#define RTEXT_FILTER_VF (1 << 0) + +/* End of information exported to user level */ + + + +#endif /* _UAPI__LINUX_RTNETLINK_H */ diff --git a/include/uapi/linux/scc.h b/include/uapi/linux/scc.h new file mode 100644 index 000000000000..72b6b8153374 --- /dev/null +++ b/include/uapi/linux/scc.h @@ -0,0 +1,172 @@ +/* $Id: scc.h,v 1.29 1997/04/02 14:56:45 jreuter Exp jreuter $ */ + +#ifndef _UAPI_SCC_H +#define _UAPI_SCC_H + + +/* selection of hardware types */ + +#define PA0HZP 0x00 /* hardware type for PA0HZP SCC card and compatible */ +#define EAGLE 0x01 /* hardware type for EAGLE card */ +#define PC100 0x02 /* hardware type for PC100 card */ +#define PRIMUS 0x04 /* hardware type for PRIMUS-PC (DG9BL) card */ +#define DRSI 0x08 /* hardware type for DRSI PC*Packet card */ +#define BAYCOM 0x10 /* hardware type for BayCom (U)SCC */ + +/* DEV ioctl() commands */ + +enum SCC_ioctl_cmds { + SIOCSCCRESERVED = SIOCDEVPRIVATE, + SIOCSCCCFG, + SIOCSCCINI, + SIOCSCCCHANINI, + SIOCSCCSMEM, + SIOCSCCGKISS, + SIOCSCCSKISS, + SIOCSCCGSTAT, + SIOCSCCCAL +}; + +/* Device parameter control (from WAMPES) */ + +enum L1_params { + PARAM_DATA, + PARAM_TXDELAY, + PARAM_PERSIST, + PARAM_SLOTTIME, + PARAM_TXTAIL, + PARAM_FULLDUP, + PARAM_SOFTDCD, /* was: PARAM_HW */ + PARAM_MUTE, /* ??? */ + PARAM_DTR, + PARAM_RTS, + PARAM_SPEED, + PARAM_ENDDELAY, /* ??? */ + PARAM_GROUP, + PARAM_IDLE, + PARAM_MIN, + PARAM_MAXKEY, + PARAM_WAIT, + PARAM_MAXDEFER, + PARAM_TX, + PARAM_HWEVENT = 31, + PARAM_RETURN = 255 /* reset kiss mode */ +}; + +/* fulldup parameter */ + +enum FULLDUP_modes { + KISS_DUPLEX_HALF, /* normal CSMA operation */ + KISS_DUPLEX_FULL, /* fullduplex, key down trx after transmission */ + KISS_DUPLEX_LINK, /* fullduplex, key down trx after 'idletime' sec */ + KISS_DUPLEX_OPTIMA /* fullduplex, let the protocol layer control the hw */ +}; + +/* misc. parameters */ + +#define TIMER_OFF 65535U /* to switch off timers */ +#define NO_SUCH_PARAM 65534U /* param not implemented */ + +/* HWEVENT parameter */ + +enum HWEVENT_opts { + HWEV_DCD_ON, + HWEV_DCD_OFF, + HWEV_ALL_SENT +}; + +/* channel grouping */ + +#define RXGROUP 0100 /* if set, only tx when all channels clear */ +#define TXGROUP 0200 /* if set, don't transmit simultaneously */ + +/* Tx/Rx clock sources */ + +enum CLOCK_sources { + CLK_DPLL, /* normal halfduplex operation */ + CLK_EXTERNAL, /* external clocking (G3RUH/DF9IC modems) */ + CLK_DIVIDER, /* Rx = DPLL, Tx = divider (fullduplex with */ + /* modems without clock regeneration */ + CLK_BRG /* experimental fullduplex mode with DPLL/BRG for */ + /* MODEMs without clock recovery */ +}; + +/* Tx state */ + +enum TX_state { + TXS_IDLE, /* Transmitter off, no data pending */ + TXS_BUSY, /* waiting for permission to send / tailtime */ + TXS_ACTIVE, /* Transmitter on, sending data */ + TXS_NEWFRAME, /* reset CRC and send (next) frame */ + TXS_IDLE2, /* Transmitter on, no data pending */ + TXS_WAIT, /* Waiting for Mintime to expire */ + TXS_TIMEOUT /* We had a transmission timeout */ +}; + +typedef unsigned long io_port; /* type definition for an 'io port address' */ + +/* SCC statistical information */ + +struct scc_stat { + long rxints; /* Receiver interrupts */ + long txints; /* Transmitter interrupts */ + long exints; /* External/status interrupts */ + long spints; /* Special receiver interrupts */ + + long txframes; /* Packets sent */ + long rxframes; /* Number of Frames Actually Received */ + long rxerrs; /* CRC Errors */ + long txerrs; /* KISS errors */ + + unsigned int nospace; /* "Out of buffers" */ + unsigned int rx_over; /* Receiver Overruns */ + unsigned int tx_under; /* Transmitter Underruns */ + + unsigned int tx_state; /* Transmitter state */ + int tx_queued; /* tx frames enqueued */ + + unsigned int maxqueue; /* allocated tx_buffers */ + unsigned int bufsize; /* used buffersize */ +}; + +struct scc_modem { + long speed; /* Line speed, bps */ + char clocksrc; /* 0 = DPLL, 1 = external, 2 = divider */ + char nrz; /* NRZ instead of NRZI */ +}; + +struct scc_kiss_cmd { + int command; /* one of the KISS-Commands defined above */ + unsigned param; /* KISS-Param */ +}; + +struct scc_hw_config { + io_port data_a; /* data port channel A */ + io_port ctrl_a; /* control port channel A */ + io_port data_b; /* data port channel B */ + io_port ctrl_b; /* control port channel B */ + io_port vector_latch; /* INTACK-Latch (#) */ + io_port special; /* special function port */ + + int irq; /* irq */ + long clock; /* clock */ + char option; /* command for function port */ + + char brand; /* hardware type */ + char escc; /* use ext. features of a 8580/85180/85280 */ +}; + +/* (#) only one INTACK latch allowed. */ + + +struct scc_mem_config { + unsigned int dummy; + unsigned int bufsize; +}; + +struct scc_calibrate { + unsigned int time; + unsigned char pattern; +}; + +#endif /* _UAPI_SCC_H */ diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h new file mode 100644 index 000000000000..5a0f945927ac --- /dev/null +++ b/include/uapi/linux/sched.h @@ -0,0 +1,46 @@ +#ifndef _UAPI_LINUX_SCHED_H +#define _UAPI_LINUX_SCHED_H + +/* + * cloning flags: + */ +#define CSIGNAL 0x000000ff /* signal mask to be sent at exit */ +#define CLONE_VM 0x00000100 /* set if VM shared between processes */ +#define CLONE_FS 0x00000200 /* set if fs info shared between processes */ +#define CLONE_FILES 0x00000400 /* set if open files shared between processes */ +#define CLONE_SIGHAND 0x00000800 /* set if signal handlers and blocked signals shared */ +#define CLONE_PTRACE 0x00002000 /* set if we want to let tracing continue on the child too */ +#define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */ +#define CLONE_PARENT 0x00008000 /* set if we want to have the same parent as the cloner */ +#define CLONE_THREAD 0x00010000 /* Same thread group? */ +#define CLONE_NEWNS 0x00020000 /* New namespace group? */ +#define CLONE_SYSVSEM 0x00040000 /* share system V SEM_UNDO semantics */ +#define CLONE_SETTLS 0x00080000 /* create a new TLS for the child */ +#define CLONE_PARENT_SETTID 0x00100000 /* set the TID in the parent */ +#define CLONE_CHILD_CLEARTID 0x00200000 /* clear the TID in the child */ +#define CLONE_DETACHED 0x00400000 /* Unused, ignored */ +#define CLONE_UNTRACED 0x00800000 /* set if the tracing process can't force CLONE_PTRACE on this clone */ +#define CLONE_CHILD_SETTID 0x01000000 /* set the TID in the child */ +/* 0x02000000 was previously the unused CLONE_STOPPED (Start in stopped state) + and is now available for re-use. */ +#define CLONE_NEWUTS 0x04000000 /* New utsname group? */ +#define CLONE_NEWIPC 0x08000000 /* New ipcs */ +#define CLONE_NEWUSER 0x10000000 /* New user namespace */ +#define CLONE_NEWPID 0x20000000 /* New pid namespace */ +#define CLONE_NEWNET 0x40000000 /* New network namespace */ +#define CLONE_IO 0x80000000 /* Clone io context */ + +/* + * Scheduling policies + */ +#define SCHED_NORMAL 0 +#define SCHED_FIFO 1 +#define SCHED_RR 2 +#define SCHED_BATCH 3 +/* SCHED_ISO: reserved but not implemented yet */ +#define SCHED_IDLE 5 +/* Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork */ +#define SCHED_RESET_ON_FORK 0x40000000 + + +#endif /* _UAPI_LINUX_SCHED_H */ diff --git a/include/uapi/linux/screen_info.h b/include/uapi/linux/screen_info.h new file mode 100644 index 000000000000..7530e7447620 --- /dev/null +++ b/include/uapi/linux/screen_info.h @@ -0,0 +1,74 @@ +#ifndef _UAPI_SCREEN_INFO_H +#define _UAPI_SCREEN_INFO_H + +#include <linux/types.h> + +/* + * These are set up by the setup-routine at boot-time: + */ + +struct screen_info { + __u8 orig_x; /* 0x00 */ + __u8 orig_y; /* 0x01 */ + __u16 ext_mem_k; /* 0x02 */ + __u16 orig_video_page; /* 0x04 */ + __u8 orig_video_mode; /* 0x06 */ + __u8 orig_video_cols; /* 0x07 */ + __u8 flags; /* 0x08 */ + __u8 unused2; /* 0x09 */ + __u16 orig_video_ega_bx;/* 0x0a */ + __u16 unused3; /* 0x0c */ + __u8 orig_video_lines; /* 0x0e */ + __u8 orig_video_isVGA; /* 0x0f */ + __u16 orig_video_points;/* 0x10 */ + + /* VESA graphic mode -- linear frame buffer */ + __u16 lfb_width; /* 0x12 */ + __u16 lfb_height; /* 0x14 */ + __u16 lfb_depth; /* 0x16 */ + __u32 lfb_base; /* 0x18 */ + __u32 lfb_size; /* 0x1c */ + __u16 cl_magic, cl_offset; /* 0x20 */ + __u16 lfb_linelength; /* 0x24 */ + __u8 red_size; /* 0x26 */ + __u8 red_pos; /* 0x27 */ + __u8 green_size; /* 0x28 */ + __u8 green_pos; /* 0x29 */ + __u8 blue_size; /* 0x2a */ + __u8 blue_pos; /* 0x2b */ + __u8 rsvd_size; /* 0x2c */ + __u8 rsvd_pos; /* 0x2d */ + __u16 vesapm_seg; /* 0x2e */ + __u16 vesapm_off; /* 0x30 */ + __u16 pages; /* 0x32 */ + __u16 vesa_attributes; /* 0x34 */ + __u32 capabilities; /* 0x36 */ + __u8 _reserved[6]; /* 0x3a */ +} __attribute__((packed)); + +#define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */ +#define VIDEO_TYPE_CGA 0x11 /* CGA Display */ +#define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */ +#define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */ +#define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */ +#define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */ + +#define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */ +#define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */ +#define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */ + +#define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */ + +#define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */ +#define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */ + +#define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */ + +#define VIDEO_TYPE_EFI 0x70 /* EFI graphic mode */ + +#define VIDEO_FLAGS_NOCURSOR (1 << 0) /* The video mode has no cursor set */ + +#define VIDEO_CAPABILITY_SKIP_QUIRKS (1 << 0) + + +#endif /* _UAPI_SCREEN_INFO_H */ diff --git a/include/uapi/linux/sdla.h b/include/uapi/linux/sdla.h new file mode 100644 index 000000000000..95eaff9c9e49 --- /dev/null +++ b/include/uapi/linux/sdla.h @@ -0,0 +1,116 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Global definitions for the Frame relay interface. + * + * Version: @(#)if_ifrad.h 0.20 13 Apr 96 + * + * Author: Mike McLagan <mike.mclagan@linux.org> + * + * Changes: + * 0.15 Mike McLagan Structure packing + * + * 0.20 Mike McLagan New flags for S508 buffer handling + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _UAPISDLA_H +#define _UAPISDLA_H + +/* adapter type */ +#define SDLA_TYPES +#define SDLA_S502A 5020 +#define SDLA_S502E 5021 +#define SDLA_S503 5030 +#define SDLA_S507 5070 +#define SDLA_S508 5080 +#define SDLA_S509 5090 +#define SDLA_UNKNOWN -1 + +/* port selection flags for the S508 */ +#define SDLA_S508_PORT_V35 0x00 +#define SDLA_S508_PORT_RS232 0x02 + +/* Z80 CPU speeds */ +#define SDLA_CPU_3M 0x00 +#define SDLA_CPU_5M 0x01 +#define SDLA_CPU_7M 0x02 +#define SDLA_CPU_8M 0x03 +#define SDLA_CPU_10M 0x04 +#define SDLA_CPU_16M 0x05 +#define SDLA_CPU_12M 0x06 + +/* some private IOCTLs */ +#define SDLA_IDENTIFY (FRAD_LAST_IOCTL + 1) +#define SDLA_CPUSPEED (FRAD_LAST_IOCTL + 2) +#define SDLA_PROTOCOL (FRAD_LAST_IOCTL + 3) + +#define SDLA_CLEARMEM (FRAD_LAST_IOCTL + 4) +#define SDLA_WRITEMEM (FRAD_LAST_IOCTL + 5) +#define SDLA_READMEM (FRAD_LAST_IOCTL + 6) + +struct sdla_mem { + int addr; + int len; + void __user *data; +}; + +#define SDLA_START (FRAD_LAST_IOCTL + 7) +#define SDLA_STOP (FRAD_LAST_IOCTL + 8) + +/* some offsets in the Z80's memory space */ +#define SDLA_NMIADDR 0x0000 +#define SDLA_CONF_ADDR 0x0010 +#define SDLA_S502A_NMIADDR 0x0066 +#define SDLA_CODE_BASEADDR 0x0100 +#define SDLA_WINDOW_SIZE 0x2000 +#define SDLA_ADDR_MASK 0x1FFF + +/* largest handleable block of data */ +#define SDLA_MAX_DATA 4080 +#define SDLA_MAX_MTU 4072 /* MAX_DATA - sizeof(fradhdr) */ +#define SDLA_MAX_DLCI 24 + +/* this should be the same as frad_conf */ +struct sdla_conf { + short station; + short config; + short kbaud; + short clocking; + short max_frm; + short T391; + short T392; + short N391; + short N392; + short N393; + short CIR_fwd; + short Bc_fwd; + short Be_fwd; + short CIR_bwd; + short Bc_bwd; + short Be_bwd; +}; + +/* this should be the same as dlci_conf */ +struct sdla_dlci_conf { + short config; + short CIR_fwd; + short Bc_fwd; + short Be_fwd; + short CIR_bwd; + short Bc_bwd; + short Be_bwd; + short Tc_fwd; + short Tc_bwd; + short Tf_max; + short Tb_max; +}; + + +#endif /* _UAPISDLA_H */ diff --git a/include/uapi/linux/seccomp.h b/include/uapi/linux/seccomp.h new file mode 100644 index 000000000000..ac2dc9f72973 --- /dev/null +++ b/include/uapi/linux/seccomp.h @@ -0,0 +1,47 @@ +#ifndef _UAPI_LINUX_SECCOMP_H +#define _UAPI_LINUX_SECCOMP_H + +#include <linux/compiler.h> +#include <linux/types.h> + + +/* Valid values for seccomp.mode and prctl(PR_SET_SECCOMP, <mode>) */ +#define SECCOMP_MODE_DISABLED 0 /* seccomp is not in use. */ +#define SECCOMP_MODE_STRICT 1 /* uses hard-coded filter. */ +#define SECCOMP_MODE_FILTER 2 /* uses user-supplied filter. */ + +/* + * All BPF programs must return a 32-bit value. + * The bottom 16-bits are for optional return data. + * The upper 16-bits are ordered from least permissive values to most. + * + * The ordering ensures that a min_t() over composed return values always + * selects the least permissive choice. + */ +#define SECCOMP_RET_KILL 0x00000000U /* kill the task immediately */ +#define SECCOMP_RET_TRAP 0x00030000U /* disallow and force a SIGSYS */ +#define SECCOMP_RET_ERRNO 0x00050000U /* returns an errno */ +#define SECCOMP_RET_TRACE 0x7ff00000U /* pass to a tracer or disallow */ +#define SECCOMP_RET_ALLOW 0x7fff0000U /* allow */ + +/* Masks for the return value sections. */ +#define SECCOMP_RET_ACTION 0x7fff0000U +#define SECCOMP_RET_DATA 0x0000ffffU + +/** + * struct seccomp_data - the format the BPF program executes over. + * @nr: the system call number + * @arch: indicates system call convention as an AUDIT_ARCH_* value + * as defined in <linux/audit.h>. + * @instruction_pointer: at the time of the system call. + * @args: up to 6 system call arguments always stored as 64-bit values + * regardless of the architecture. + */ +struct seccomp_data { + int nr; + __u32 arch; + __u64 instruction_pointer; + __u64 args[6]; +}; + +#endif /* _UAPI_LINUX_SECCOMP_H */ diff --git a/include/uapi/linux/securebits.h b/include/uapi/linux/securebits.h new file mode 100644 index 000000000000..985aac9e6bf8 --- /dev/null +++ b/include/uapi/linux/securebits.h @@ -0,0 +1,51 @@ +#ifndef _UAPI_LINUX_SECUREBITS_H +#define _UAPI_LINUX_SECUREBITS_H + +/* Each securesetting is implemented using two bits. One bit specifies + whether the setting is on or off. The other bit specify whether the + setting is locked or not. A setting which is locked cannot be + changed from user-level. */ +#define issecure_mask(X) (1 << (X)) + +#define SECUREBITS_DEFAULT 0x00000000 + +/* When set UID 0 has no special privileges. When unset, we support + inheritance of root-permissions and suid-root executable under + compatibility mode. We raise the effective and inheritable bitmasks + *of the executable file* if the effective uid of the new process is + 0. If the real uid is 0, we raise the effective (legacy) bit of the + executable file. */ +#define SECURE_NOROOT 0 +#define SECURE_NOROOT_LOCKED 1 /* make bit-0 immutable */ + +#define SECBIT_NOROOT (issecure_mask(SECURE_NOROOT)) +#define SECBIT_NOROOT_LOCKED (issecure_mask(SECURE_NOROOT_LOCKED)) + +/* When set, setuid to/from uid 0 does not trigger capability-"fixup". + When unset, to provide compatiblility with old programs relying on + set*uid to gain/lose privilege, transitions to/from uid 0 cause + capabilities to be gained/lost. */ +#define SECURE_NO_SETUID_FIXUP 2 +#define SECURE_NO_SETUID_FIXUP_LOCKED 3 /* make bit-2 immutable */ + +#define SECBIT_NO_SETUID_FIXUP (issecure_mask(SECURE_NO_SETUID_FIXUP)) +#define SECBIT_NO_SETUID_FIXUP_LOCKED \ + (issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED)) + +/* When set, a process can retain its capabilities even after + transitioning to a non-root user (the set-uid fixup suppressed by + bit 2). Bit-4 is cleared when a process calls exec(); setting both + bit 4 and 5 will create a barrier through exec that no exec()'d + child can use this feature again. */ +#define SECURE_KEEP_CAPS 4 +#define SECURE_KEEP_CAPS_LOCKED 5 /* make bit-4 immutable */ + +#define SECBIT_KEEP_CAPS (issecure_mask(SECURE_KEEP_CAPS)) +#define SECBIT_KEEP_CAPS_LOCKED (issecure_mask(SECURE_KEEP_CAPS_LOCKED)) + +#define SECURE_ALL_BITS (issecure_mask(SECURE_NOROOT) | \ + issecure_mask(SECURE_NO_SETUID_FIXUP) | \ + issecure_mask(SECURE_KEEP_CAPS)) +#define SECURE_ALL_LOCKS (SECURE_ALL_BITS << 1) + +#endif /* _UAPI_LINUX_SECUREBITS_H */ diff --git a/include/uapi/linux/selinux_netlink.h b/include/uapi/linux/selinux_netlink.h new file mode 100644 index 000000000000..d239797785cf --- /dev/null +++ b/include/uapi/linux/selinux_netlink.h @@ -0,0 +1,50 @@ +/* + * Netlink event notifications for SELinux. + * + * Author: James Morris <jmorris@redhat.com> + * + * Copyright (C) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2, + * as published by the Free Software Foundation. + */ +#ifndef _LINUX_SELINUX_NETLINK_H +#define _LINUX_SELINUX_NETLINK_H + +#include <linux/types.h> + +/* Message types. */ +#define SELNL_MSG_BASE 0x10 +enum { + SELNL_MSG_SETENFORCE = SELNL_MSG_BASE, + SELNL_MSG_POLICYLOAD, + SELNL_MSG_MAX +}; + +#ifndef __KERNEL__ +/* Multicast groups - backwards compatiblility for userspace */ +#define SELNL_GRP_NONE 0x00000000 +#define SELNL_GRP_AVC 0x00000001 /* AVC notifications */ +#define SELNL_GRP_ALL 0xffffffff +#endif + +enum selinux_nlgroups { + SELNLGRP_NONE, +#define SELNLGRP_NONE SELNLGRP_NONE + SELNLGRP_AVC, +#define SELNLGRP_AVC SELNLGRP_AVC + __SELNLGRP_MAX +}; +#define SELNLGRP_MAX (__SELNLGRP_MAX - 1) + +/* Message structures */ +struct selnl_msg_setenforce { + __s32 val; +}; + +struct selnl_msg_policyload { + __u32 seqno; +}; + +#endif /* _LINUX_SELINUX_NETLINK_H */ diff --git a/include/uapi/linux/sem.h b/include/uapi/linux/sem.h new file mode 100644 index 000000000000..541fce03b50c --- /dev/null +++ b/include/uapi/linux/sem.h @@ -0,0 +1,80 @@ +#ifndef _UAPI_LINUX_SEM_H +#define _UAPI_LINUX_SEM_H + +#include <linux/ipc.h> + +/* semop flags */ +#define SEM_UNDO 0x1000 /* undo the operation on exit */ + +/* semctl Command Definitions. */ +#define GETPID 11 /* get sempid */ +#define GETVAL 12 /* get semval */ +#define GETALL 13 /* get all semval's */ +#define GETNCNT 14 /* get semncnt */ +#define GETZCNT 15 /* get semzcnt */ +#define SETVAL 16 /* set semval */ +#define SETALL 17 /* set all semval's */ + +/* ipcs ctl cmds */ +#define SEM_STAT 18 +#define SEM_INFO 19 + +/* Obsolete, used only for backwards compatibility and libc5 compiles */ +struct semid_ds { + struct ipc_perm sem_perm; /* permissions .. see ipc.h */ + __kernel_time_t sem_otime; /* last semop time */ + __kernel_time_t sem_ctime; /* last change time */ + struct sem *sem_base; /* ptr to first semaphore in array */ + struct sem_queue *sem_pending; /* pending operations to be processed */ + struct sem_queue **sem_pending_last; /* last pending operation */ + struct sem_undo *undo; /* undo requests on this array */ + unsigned short sem_nsems; /* no. of semaphores in array */ +}; + +/* Include the definition of semid64_ds */ +#include <asm/sembuf.h> + +/* semop system calls takes an array of these. */ +struct sembuf { + unsigned short sem_num; /* semaphore index in array */ + short sem_op; /* semaphore operation */ + short sem_flg; /* operation flags */ +}; + +/* arg for semctl system calls. */ +union semun { + int val; /* value for SETVAL */ + struct semid_ds __user *buf; /* buffer for IPC_STAT & IPC_SET */ + unsigned short __user *array; /* array for GETALL & SETALL */ + struct seminfo __user *__buf; /* buffer for IPC_INFO */ + void __user *__pad; +}; + +struct seminfo { + int semmap; + int semmni; + int semmns; + int semmnu; + int semmsl; + int semopm; + int semume; + int semusz; + int semvmx; + int semaem; +}; + +#define SEMMNI 128 /* <= IPCMNI max # of semaphore identifiers */ +#define SEMMSL 250 /* <= 8 000 max num of semaphores per id */ +#define SEMMNS (SEMMNI*SEMMSL) /* <= INT_MAX max # of semaphores in system */ +#define SEMOPM 32 /* <= 1 000 max num of ops per semop call */ +#define SEMVMX 32767 /* <= 32767 semaphore maximum value */ +#define SEMAEM SEMVMX /* adjust on exit max value */ + +/* unused */ +#define SEMUME SEMOPM /* max num of undo entries per process */ +#define SEMMNU SEMMNS /* num of undo structures system wide */ +#define SEMMAP SEMMNS /* # of entries in semaphore map */ +#define SEMUSZ 20 /* sizeof struct sem_undo */ + + +#endif /* _UAPI_LINUX_SEM_H */ diff --git a/include/uapi/linux/serial.h b/include/uapi/linux/serial.h new file mode 100644 index 000000000000..5e0d0ed61cf3 --- /dev/null +++ b/include/uapi/linux/serial.h @@ -0,0 +1,126 @@ +/* + * include/linux/serial.h + * + * Copyright (C) 1992 by Theodore Ts'o. + * + * Redistribution of this file is permitted under the terms of the GNU + * Public License (GPL) + */ + +#ifndef _UAPI_LINUX_SERIAL_H +#define _UAPI_LINUX_SERIAL_H + +#include <linux/types.h> + +#include <linux/tty_flags.h> + + +struct serial_struct { + int type; + int line; + unsigned int port; + int irq; + int flags; + int xmit_fifo_size; + int custom_divisor; + int baud_base; + unsigned short close_delay; + char io_type; + char reserved_char[1]; + int hub6; + unsigned short closing_wait; /* time to wait before closing */ + unsigned short closing_wait2; /* no longer used... */ + unsigned char *iomem_base; + unsigned short iomem_reg_shift; + unsigned int port_high; + unsigned long iomap_base; /* cookie passed into ioremap */ +}; + +/* + * For the close wait times, 0 means wait forever for serial port to + * flush its output. 65535 means don't wait at all. + */ +#define ASYNC_CLOSING_WAIT_INF 0 +#define ASYNC_CLOSING_WAIT_NONE 65535 + +/* + * These are the supported serial types. + */ +#define PORT_UNKNOWN 0 +#define PORT_8250 1 +#define PORT_16450 2 +#define PORT_16550 3 +#define PORT_16550A 4 +#define PORT_CIRRUS 5 /* usurped by cyclades.c */ +#define PORT_16650 6 +#define PORT_16650V2 7 +#define PORT_16750 8 +#define PORT_STARTECH 9 /* usurped by cyclades.c */ +#define PORT_16C950 10 /* Oxford Semiconductor */ +#define PORT_16654 11 +#define PORT_16850 12 +#define PORT_RSA 13 /* RSA-DV II/S card */ +#define PORT_MAX 13 + +#define SERIAL_IO_PORT 0 +#define SERIAL_IO_HUB6 1 +#define SERIAL_IO_MEM 2 + +#define UART_CLEAR_FIFO 0x01 +#define UART_USE_FIFO 0x02 +#define UART_STARTECH 0x04 +#define UART_NATSEMI 0x08 + + +/* + * Multiport serial configuration structure --- external structure + */ +struct serial_multiport_struct { + int irq; + int port1; + unsigned char mask1, match1; + int port2; + unsigned char mask2, match2; + int port3; + unsigned char mask3, match3; + int port4; + unsigned char mask4, match4; + int port_monitor; + int reserved[32]; +}; + +/* + * Serial input interrupt line counters -- external structure + * Four lines can interrupt: CTS, DSR, RI, DCD + */ +struct serial_icounter_struct { + int cts, dsr, rng, dcd; + int rx, tx; + int frame, overrun, parity, brk; + int buf_overrun; + int reserved[9]; +}; + +/* + * Serial interface for controlling RS485 settings on chips with suitable + * support. Set with TIOCSRS485 and get with TIOCGRS485 if supported by your + * platform. The set function returns the new state, with any unsupported bits + * reverted appropriately. + */ + +struct serial_rs485 { + __u32 flags; /* RS485 feature flags */ +#define SER_RS485_ENABLED (1 << 0) /* If enabled */ +#define SER_RS485_RTS_ON_SEND (1 << 1) /* Logical level for + RTS pin when + sending */ +#define SER_RS485_RTS_AFTER_SEND (1 << 2) /* Logical level for + RTS pin after sent*/ +#define SER_RS485_RX_DURING_TX (1 << 4) + __u32 delay_rts_before_send; /* Delay before send (milliseconds) */ + __u32 delay_rts_after_send; /* Delay after send (milliseconds) */ + __u32 padding[5]; /* Memory is cheap, new structs + are a royal PITA .. */ +}; + +#endif /* _UAPI_LINUX_SERIAL_H */ diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h new file mode 100644 index 000000000000..7e1ab20adc03 --- /dev/null +++ b/include/uapi/linux/serial_core.h @@ -0,0 +1,219 @@ +/* + * linux/drivers/char/serial_core.h + * + * Copyright (C) 2000 Deep Blue Solutions Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef _UAPILINUX_SERIAL_CORE_H +#define _UAPILINUX_SERIAL_CORE_H + +#include <linux/serial.h> + +/* + * The type definitions. These are from Ted Ts'o's serial.h + */ +#define PORT_UNKNOWN 0 +#define PORT_8250 1 +#define PORT_16450 2 +#define PORT_16550 3 +#define PORT_16550A 4 +#define PORT_CIRRUS 5 +#define PORT_16650 6 +#define PORT_16650V2 7 +#define PORT_16750 8 +#define PORT_STARTECH 9 +#define PORT_16C950 10 +#define PORT_16654 11 +#define PORT_16850 12 +#define PORT_RSA 13 +#define PORT_NS16550A 14 +#define PORT_XSCALE 15 +#define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */ +#define PORT_OCTEON 17 /* Cavium OCTEON internal UART */ +#define PORT_AR7 18 /* Texas Instruments AR7 internal UART */ +#define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */ +#define PORT_TEGRA 20 /* NVIDIA Tegra internal UART */ +#define PORT_XR17D15X 21 /* Exar XR17D15x UART */ +#define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */ +#define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */ +#define PORT_MAX_8250 23 /* max port ID */ + +/* + * ARM specific type numbers. These are not currently guaranteed + * to be implemented, and will change in the future. These are + * separate so any additions to the old serial.c that occur before + * we are merged can be easily merged here. + */ +#define PORT_PXA 31 +#define PORT_AMBA 32 +#define PORT_CLPS711X 33 +#define PORT_SA1100 34 +#define PORT_UART00 35 +#define PORT_21285 37 + +/* Sparc type numbers. */ +#define PORT_SUNZILOG 38 +#define PORT_SUNSAB 39 + +/* DEC */ +#define PORT_DZ 46 +#define PORT_ZS 47 + +/* Parisc type numbers. */ +#define PORT_MUX 48 + +/* Atmel AT91 / AT32 SoC */ +#define PORT_ATMEL 49 + +/* Macintosh Zilog type numbers */ +#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */ +#define PORT_PMAC_ZILOG 51 + +/* SH-SCI */ +#define PORT_SCI 52 +#define PORT_SCIF 53 +#define PORT_IRDA 54 + +/* Samsung S3C2410 SoC and derivatives thereof */ +#define PORT_S3C2410 55 + +/* SGI IP22 aka Indy / Challenge S / Indigo 2 */ +#define PORT_IP22ZILOG 56 + +/* Sharp LH7a40x -- an ARM9 SoC series */ +#define PORT_LH7A40X 57 + +/* PPC CPM type number */ +#define PORT_CPM 58 + +/* MPC52xx (and MPC512x) type numbers */ +#define PORT_MPC52xx 59 + +/* IBM icom */ +#define PORT_ICOM 60 + +/* Samsung S3C2440 SoC */ +#define PORT_S3C2440 61 + +/* Motorola i.MX SoC */ +#define PORT_IMX 62 + +/* Marvell MPSC */ +#define PORT_MPSC 63 + +/* TXX9 type number */ +#define PORT_TXX9 64 + +/* NEC VR4100 series SIU/DSIU */ +#define PORT_VR41XX_SIU 65 +#define PORT_VR41XX_DSIU 66 + +/* Samsung S3C2400 SoC */ +#define PORT_S3C2400 67 + +/* M32R SIO */ +#define PORT_M32R_SIO 68 + +/*Digi jsm */ +#define PORT_JSM 69 + +#define PORT_PNX8XXX 70 + +/* Hilscher netx */ +#define PORT_NETX 71 + +/* SUN4V Hypervisor Console */ +#define PORT_SUNHV 72 + +#define PORT_S3C2412 73 + +/* Xilinx uartlite */ +#define PORT_UARTLITE 74 + +/* Blackfin bf5xx */ +#define PORT_BFIN 75 + +/* Micrel KS8695 */ +#define PORT_KS8695 76 + +/* Broadcom SB1250, etc. SOC */ +#define PORT_SB1250_DUART 77 + +/* Freescale ColdFire */ +#define PORT_MCF 78 + +/* Blackfin SPORT */ +#define PORT_BFIN_SPORT 79 + +/* MN10300 on-chip UART numbers */ +#define PORT_MN10300 80 +#define PORT_MN10300_CTS 81 + +#define PORT_SC26XX 82 + +/* SH-SCI */ +#define PORT_SCIFA 83 + +#define PORT_S3C6400 84 + +/* NWPSERIAL */ +#define PORT_NWPSERIAL 85 + +/* MAX3100 */ +#define PORT_MAX3100 86 + +/* Timberdale UART */ +#define PORT_TIMBUART 87 + +/* Qualcomm MSM SoCs */ +#define PORT_MSM 88 + +/* BCM63xx family SoCs */ +#define PORT_BCM63XX 89 + +/* Aeroflex Gaisler GRLIB APBUART */ +#define PORT_APBUART 90 + +/* Altera UARTs */ +#define PORT_ALTERA_JTAGUART 91 +#define PORT_ALTERA_UART 92 + +/* SH-SCI */ +#define PORT_SCIFB 93 + +/* MAX310X */ +#define PORT_MAX310X 94 + +/* High Speed UART for Medfield */ +#define PORT_MFD 95 + +/* TI OMAP-UART */ +#define PORT_OMAP 96 + +/* VIA VT8500 SoC */ +#define PORT_VT8500 97 + +/* Xilinx PSS UART */ +#define PORT_XUARTPS 98 + +/* Atheros AR933X SoC */ +#define PORT_AR933X 99 + +/* Energy Micro efm32 SoC */ +#define PORT_EFMUART 100 + + +#endif /* _UAPILINUX_SERIAL_CORE_H */ diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h new file mode 100644 index 000000000000..5ed325e88a81 --- /dev/null +++ b/include/uapi/linux/serial_reg.h @@ -0,0 +1,371 @@ +/* + * include/linux/serial_reg.h + * + * Copyright (C) 1992, 1994 by Theodore Ts'o. + * + * Redistribution of this file is permitted under the terms of the GNU + * Public License (GPL) + * + * These are the UART port assignments, expressed as offsets from the base + * register. These assignments should hold for any serial port based on + * a 8250, 16450, or 16550(A). + */ + +#ifndef _LINUX_SERIAL_REG_H +#define _LINUX_SERIAL_REG_H + +/* + * DLAB=0 + */ +#define UART_RX 0 /* In: Receive buffer */ +#define UART_TX 0 /* Out: Transmit buffer */ + +#define UART_IER 1 /* Out: Interrupt Enable Register */ +#define UART_IER_MSI 0x08 /* Enable Modem status interrupt */ +#define UART_IER_RLSI 0x04 /* Enable receiver line status interrupt */ +#define UART_IER_THRI 0x02 /* Enable Transmitter holding register int. */ +#define UART_IER_RDI 0x01 /* Enable receiver data interrupt */ +/* + * Sleep mode for ST16650 and TI16750. For the ST16650, EFR[4]=1 + */ +#define UART_IERX_SLEEP 0x10 /* Enable sleep mode */ + +#define UART_IIR 2 /* In: Interrupt ID Register */ +#define UART_IIR_NO_INT 0x01 /* No interrupts pending */ +#define UART_IIR_ID 0x06 /* Mask for the interrupt ID */ +#define UART_IIR_MSI 0x00 /* Modem status interrupt */ +#define UART_IIR_THRI 0x02 /* Transmitter holding register empty */ +#define UART_IIR_RDI 0x04 /* Receiver data interrupt */ +#define UART_IIR_RLSI 0x06 /* Receiver line status interrupt */ + +#define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */ + +#define UART_IIR_RX_TIMEOUT 0x0c /* OMAP RX Timeout interrupt */ +#define UART_IIR_XOFF 0x10 /* OMAP XOFF/Special Character */ +#define UART_IIR_CTS_RTS_DSR 0x20 /* OMAP CTS/RTS/DSR Change */ + +#define UART_FCR 2 /* Out: FIFO Control Register */ +#define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ +#define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ +#define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ +#define UART_FCR_DMA_SELECT 0x08 /* For DMA applications */ +/* + * Note: The FIFO trigger levels are chip specific: + * RX:76 = 00 01 10 11 TX:54 = 00 01 10 11 + * PC16550D: 1 4 8 14 xx xx xx xx + * TI16C550A: 1 4 8 14 xx xx xx xx + * TI16C550C: 1 4 8 14 xx xx xx xx + * ST16C550: 1 4 8 14 xx xx xx xx + * ST16C650: 8 16 24 28 16 8 24 30 PORT_16650V2 + * NS16C552: 1 4 8 14 xx xx xx xx + * ST16C654: 8 16 56 60 8 16 32 56 PORT_16654 + * TI16C750: 1 16 32 56 xx xx xx xx PORT_16750 + * TI16C752: 8 16 56 60 8 16 32 56 + * Tegra: 1 4 8 14 16 8 4 1 PORT_TEGRA + */ +#define UART_FCR_R_TRIG_00 0x00 +#define UART_FCR_R_TRIG_01 0x40 +#define UART_FCR_R_TRIG_10 0x80 +#define UART_FCR_R_TRIG_11 0xc0 +#define UART_FCR_T_TRIG_00 0x00 +#define UART_FCR_T_TRIG_01 0x10 +#define UART_FCR_T_TRIG_10 0x20 +#define UART_FCR_T_TRIG_11 0x30 + +#define UART_FCR_TRIGGER_MASK 0xC0 /* Mask for the FIFO trigger range */ +#define UART_FCR_TRIGGER_1 0x00 /* Mask for trigger set at 1 */ +#define UART_FCR_TRIGGER_4 0x40 /* Mask for trigger set at 4 */ +#define UART_FCR_TRIGGER_8 0x80 /* Mask for trigger set at 8 */ +#define UART_FCR_TRIGGER_14 0xC0 /* Mask for trigger set at 14 */ +/* 16650 definitions */ +#define UART_FCR6_R_TRIGGER_8 0x00 /* Mask for receive trigger set at 1 */ +#define UART_FCR6_R_TRIGGER_16 0x40 /* Mask for receive trigger set at 4 */ +#define UART_FCR6_R_TRIGGER_24 0x80 /* Mask for receive trigger set at 8 */ +#define UART_FCR6_R_TRIGGER_28 0xC0 /* Mask for receive trigger set at 14 */ +#define UART_FCR6_T_TRIGGER_16 0x00 /* Mask for transmit trigger set at 16 */ +#define UART_FCR6_T_TRIGGER_8 0x10 /* Mask for transmit trigger set at 8 */ +#define UART_FCR6_T_TRIGGER_24 0x20 /* Mask for transmit trigger set at 24 */ +#define UART_FCR6_T_TRIGGER_30 0x30 /* Mask for transmit trigger set at 30 */ +#define UART_FCR7_64BYTE 0x20 /* Go into 64 byte mode (TI16C750) */ + +#define UART_LCR 3 /* Out: Line Control Register */ +/* + * Note: if the word length is 5 bits (UART_LCR_WLEN5), then setting + * UART_LCR_STOP will select 1.5 stop bits, not 2 stop bits. + */ +#define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ +#define UART_LCR_SBC 0x40 /* Set break control */ +#define UART_LCR_SPAR 0x20 /* Stick parity (?) */ +#define UART_LCR_EPAR 0x10 /* Even parity select */ +#define UART_LCR_PARITY 0x08 /* Parity Enable */ +#define UART_LCR_STOP 0x04 /* Stop bits: 0=1 bit, 1=2 bits */ +#define UART_LCR_WLEN5 0x00 /* Wordlength: 5 bits */ +#define UART_LCR_WLEN6 0x01 /* Wordlength: 6 bits */ +#define UART_LCR_WLEN7 0x02 /* Wordlength: 7 bits */ +#define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */ + +/* + * Access to some registers depends on register access / configuration + * mode. + */ +#define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */ +#define UART_LCR_CONF_MODE_B 0xBF /* Configutation mode B */ + +#define UART_MCR 4 /* Out: Modem Control Register */ +#define UART_MCR_CLKSEL 0x80 /* Divide clock by 4 (TI16C752, EFR[4]=1) */ +#define UART_MCR_TCRTLR 0x40 /* Access TCR/TLR (TI16C752, EFR[4]=1) */ +#define UART_MCR_XONANY 0x20 /* Enable Xon Any (TI16C752, EFR[4]=1) */ +#define UART_MCR_AFE 0x20 /* Enable auto-RTS/CTS (TI16C550C/TI16C750) */ +#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ +#define UART_MCR_OUT2 0x08 /* Out2 complement */ +#define UART_MCR_OUT1 0x04 /* Out1 complement */ +#define UART_MCR_RTS 0x02 /* RTS complement */ +#define UART_MCR_DTR 0x01 /* DTR complement */ + +#define UART_LSR 5 /* In: Line Status Register */ +#define UART_LSR_FIFOE 0x80 /* Fifo error */ +#define UART_LSR_TEMT 0x40 /* Transmitter empty */ +#define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */ +#define UART_LSR_BI 0x10 /* Break interrupt indicator */ +#define UART_LSR_FE 0x08 /* Frame error indicator */ +#define UART_LSR_PE 0x04 /* Parity error indicator */ +#define UART_LSR_OE 0x02 /* Overrun error indicator */ +#define UART_LSR_DR 0x01 /* Receiver data ready */ +#define UART_LSR_BRK_ERROR_BITS 0x1E /* BI, FE, PE, OE bits */ + +#define UART_MSR 6 /* In: Modem Status Register */ +#define UART_MSR_DCD 0x80 /* Data Carrier Detect */ +#define UART_MSR_RI 0x40 /* Ring Indicator */ +#define UART_MSR_DSR 0x20 /* Data Set Ready */ +#define UART_MSR_CTS 0x10 /* Clear to Send */ +#define UART_MSR_DDCD 0x08 /* Delta DCD */ +#define UART_MSR_TERI 0x04 /* Trailing edge ring indicator */ +#define UART_MSR_DDSR 0x02 /* Delta DSR */ +#define UART_MSR_DCTS 0x01 /* Delta CTS */ +#define UART_MSR_ANY_DELTA 0x0F /* Any of the delta bits! */ + +#define UART_SCR 7 /* I/O: Scratch Register */ + +/* + * DLAB=1 + */ +#define UART_DLL 0 /* Out: Divisor Latch Low */ +#define UART_DLM 1 /* Out: Divisor Latch High */ + +/* + * LCR=0xBF (or DLAB=1 for 16C660) + */ +#define UART_EFR 2 /* I/O: Extended Features Register */ +#define UART_XR_EFR 9 /* I/O: Extended Features Register (XR17D15x) */ +#define UART_EFR_CTS 0x80 /* CTS flow control */ +#define UART_EFR_RTS 0x40 /* RTS flow control */ +#define UART_EFR_SCD 0x20 /* Special character detect */ +#define UART_EFR_ECB 0x10 /* Enhanced control bit */ +/* + * the low four bits control software flow control + */ + +/* + * LCR=0xBF, TI16C752, ST16650, ST16650A, ST16654 + */ +#define UART_XON1 4 /* I/O: Xon character 1 */ +#define UART_XON2 5 /* I/O: Xon character 2 */ +#define UART_XOFF1 6 /* I/O: Xoff character 1 */ +#define UART_XOFF2 7 /* I/O: Xoff character 2 */ + +/* + * EFR[4]=1 MCR[6]=1, TI16C752 + */ +#define UART_TI752_TCR 6 /* I/O: transmission control register */ +#define UART_TI752_TLR 7 /* I/O: trigger level register */ + +/* + * LCR=0xBF, XR16C85x + */ +#define UART_TRG 0 /* FCTR bit 7 selects Rx or Tx + * In: Fifo count + * Out: Fifo custom trigger levels */ +/* + * These are the definitions for the Programmable Trigger Register + */ +#define UART_TRG_1 0x01 +#define UART_TRG_4 0x04 +#define UART_TRG_8 0x08 +#define UART_TRG_16 0x10 +#define UART_TRG_32 0x20 +#define UART_TRG_64 0x40 +#define UART_TRG_96 0x60 +#define UART_TRG_120 0x78 +#define UART_TRG_128 0x80 + +#define UART_FCTR 1 /* Feature Control Register */ +#define UART_FCTR_RTS_NODELAY 0x00 /* RTS flow control delay */ +#define UART_FCTR_RTS_4DELAY 0x01 +#define UART_FCTR_RTS_6DELAY 0x02 +#define UART_FCTR_RTS_8DELAY 0x03 +#define UART_FCTR_IRDA 0x04 /* IrDa data encode select */ +#define UART_FCTR_TX_INT 0x08 /* Tx interrupt type select */ +#define UART_FCTR_TRGA 0x00 /* Tx/Rx 550 trigger table select */ +#define UART_FCTR_TRGB 0x10 /* Tx/Rx 650 trigger table select */ +#define UART_FCTR_TRGC 0x20 /* Tx/Rx 654 trigger table select */ +#define UART_FCTR_TRGD 0x30 /* Tx/Rx 850 programmable trigger select */ +#define UART_FCTR_SCR_SWAP 0x40 /* Scratch pad register swap */ +#define UART_FCTR_RX 0x00 /* Programmable trigger mode select */ +#define UART_FCTR_TX 0x80 /* Programmable trigger mode select */ + +/* + * LCR=0xBF, FCTR[6]=1 + */ +#define UART_EMSR 7 /* Extended Mode Select Register */ +#define UART_EMSR_FIFO_COUNT 0x01 /* Rx/Tx select */ +#define UART_EMSR_ALT_COUNT 0x02 /* Alternating count select */ + +/* + * The Intel XScale on-chip UARTs define these bits + */ +#define UART_IER_DMAE 0x80 /* DMA Requests Enable */ +#define UART_IER_UUE 0x40 /* UART Unit Enable */ +#define UART_IER_NRZE 0x20 /* NRZ coding Enable */ +#define UART_IER_RTOIE 0x10 /* Receiver Time Out Interrupt Enable */ + +#define UART_IIR_TOD 0x08 /* Character Timeout Indication Detected */ + +#define UART_FCR_PXAR1 0x00 /* receive FIFO threshold = 1 */ +#define UART_FCR_PXAR8 0x40 /* receive FIFO threshold = 8 */ +#define UART_FCR_PXAR16 0x80 /* receive FIFO threshold = 16 */ +#define UART_FCR_PXAR32 0xc0 /* receive FIFO threshold = 32 */ + +/* + * Intel MID on-chip HSU (High Speed UART) defined bits + */ +#define UART_FCR_HSU_64_1B 0x00 /* receive FIFO treshold = 1 */ +#define UART_FCR_HSU_64_16B 0x40 /* receive FIFO treshold = 16 */ +#define UART_FCR_HSU_64_32B 0x80 /* receive FIFO treshold = 32 */ +#define UART_FCR_HSU_64_56B 0xc0 /* receive FIFO treshold = 56 */ + +#define UART_FCR_HSU_16_1B 0x00 /* receive FIFO treshold = 1 */ +#define UART_FCR_HSU_16_4B 0x40 /* receive FIFO treshold = 4 */ +#define UART_FCR_HSU_16_8B 0x80 /* receive FIFO treshold = 8 */ +#define UART_FCR_HSU_16_14B 0xc0 /* receive FIFO treshold = 14 */ + +#define UART_FCR_HSU_64B_FIFO 0x20 /* chose 64 bytes FIFO */ +#define UART_FCR_HSU_16B_FIFO 0x00 /* chose 16 bytes FIFO */ + +#define UART_FCR_HALF_EMPT_TXI 0x00 /* trigger TX_EMPT IRQ for half empty */ +#define UART_FCR_FULL_EMPT_TXI 0x08 /* trigger TX_EMPT IRQ for full empty */ + +/* + * These register definitions are for the 16C950 + */ +#define UART_ASR 0x01 /* Additional Status Register */ +#define UART_RFL 0x03 /* Receiver FIFO level */ +#define UART_TFL 0x04 /* Transmitter FIFO level */ +#define UART_ICR 0x05 /* Index Control Register */ + +/* The 16950 ICR registers */ +#define UART_ACR 0x00 /* Additional Control Register */ +#define UART_CPR 0x01 /* Clock Prescalar Register */ +#define UART_TCR 0x02 /* Times Clock Register */ +#define UART_CKS 0x03 /* Clock Select Register */ +#define UART_TTL 0x04 /* Transmitter Interrupt Trigger Level */ +#define UART_RTL 0x05 /* Receiver Interrupt Trigger Level */ +#define UART_FCL 0x06 /* Flow Control Level Lower */ +#define UART_FCH 0x07 /* Flow Control Level Higher */ +#define UART_ID1 0x08 /* ID #1 */ +#define UART_ID2 0x09 /* ID #2 */ +#define UART_ID3 0x0A /* ID #3 */ +#define UART_REV 0x0B /* Revision */ +#define UART_CSR 0x0C /* Channel Software Reset */ +#define UART_NMR 0x0D /* Nine-bit Mode Register */ +#define UART_CTR 0xFF + +/* + * The 16C950 Additional Control Register + */ +#define UART_ACR_RXDIS 0x01 /* Receiver disable */ +#define UART_ACR_TXDIS 0x02 /* Transmitter disable */ +#define UART_ACR_DSRFC 0x04 /* DSR Flow Control */ +#define UART_ACR_TLENB 0x20 /* 950 trigger levels enable */ +#define UART_ACR_ICRRD 0x40 /* ICR Read enable */ +#define UART_ACR_ASREN 0x80 /* Additional status enable */ + + + +/* + * These definitions are for the RSA-DV II/S card, from + * + * Kiyokazu SUTO <suto@ks-and-ks.ne.jp> + */ + +#define UART_RSA_BASE (-8) + +#define UART_RSA_MSR ((UART_RSA_BASE) + 0) /* I/O: Mode Select Register */ + +#define UART_RSA_MSR_SWAP (1 << 0) /* Swap low/high 8 bytes in I/O port addr */ +#define UART_RSA_MSR_FIFO (1 << 2) /* Enable the external FIFO */ +#define UART_RSA_MSR_FLOW (1 << 3) /* Enable the auto RTS/CTS flow control */ +#define UART_RSA_MSR_ITYP (1 << 4) /* Level (1) / Edge triger (0) */ + +#define UART_RSA_IER ((UART_RSA_BASE) + 1) /* I/O: Interrupt Enable Register */ + +#define UART_RSA_IER_Rx_FIFO_H (1 << 0) /* Enable Rx FIFO half full int. */ +#define UART_RSA_IER_Tx_FIFO_H (1 << 1) /* Enable Tx FIFO half full int. */ +#define UART_RSA_IER_Tx_FIFO_E (1 << 2) /* Enable Tx FIFO empty int. */ +#define UART_RSA_IER_Rx_TOUT (1 << 3) /* Enable char receive timeout int */ +#define UART_RSA_IER_TIMER (1 << 4) /* Enable timer interrupt */ + +#define UART_RSA_SRR ((UART_RSA_BASE) + 2) /* IN: Status Read Register */ + +#define UART_RSA_SRR_Tx_FIFO_NEMP (1 << 0) /* Tx FIFO is not empty (1) */ +#define UART_RSA_SRR_Tx_FIFO_NHFL (1 << 1) /* Tx FIFO is not half full (1) */ +#define UART_RSA_SRR_Tx_FIFO_NFUL (1 << 2) /* Tx FIFO is not full (1) */ +#define UART_RSA_SRR_Rx_FIFO_NEMP (1 << 3) /* Rx FIFO is not empty (1) */ +#define UART_RSA_SRR_Rx_FIFO_NHFL (1 << 4) /* Rx FIFO is not half full (1) */ +#define UART_RSA_SRR_Rx_FIFO_NFUL (1 << 5) /* Rx FIFO is not full (1) */ +#define UART_RSA_SRR_Rx_TOUT (1 << 6) /* Character reception timeout occurred (1) */ +#define UART_RSA_SRR_TIMER (1 << 7) /* Timer interrupt occurred */ + +#define UART_RSA_FRR ((UART_RSA_BASE) + 2) /* OUT: FIFO Reset Register */ + +#define UART_RSA_TIVSR ((UART_RSA_BASE) + 3) /* I/O: Timer Interval Value Set Register */ + +#define UART_RSA_TCR ((UART_RSA_BASE) + 4) /* OUT: Timer Control Register */ + +#define UART_RSA_TCR_SWITCH (1 << 0) /* Timer on */ + +/* + * The RSA DSV/II board has two fixed clock frequencies. One is the + * standard rate, and the other is 8 times faster. + */ +#define SERIAL_RSA_BAUD_BASE (921600) +#define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8) + +/* + * Extra serial register definitions for the internal UARTs + * in TI OMAP processors. + */ +#define UART_OMAP_MDR1 0x08 /* Mode definition register */ +#define UART_OMAP_MDR2 0x09 /* Mode definition register 2 */ +#define UART_OMAP_SCR 0x10 /* Supplementary control register */ +#define UART_OMAP_SSR 0x11 /* Supplementary status register */ +#define UART_OMAP_EBLR 0x12 /* BOF length register */ +#define UART_OMAP_OSC_12M_SEL 0x13 /* OMAP1510 12MHz osc select */ +#define UART_OMAP_MVER 0x14 /* Module version register */ +#define UART_OMAP_SYSC 0x15 /* System configuration register */ +#define UART_OMAP_SYSS 0x16 /* System status register */ +#define UART_OMAP_WER 0x17 /* Wake-up enable register */ + +/* + * These are the definitions for the MDR1 register + */ +#define UART_OMAP_MDR1_16X_MODE 0x00 /* UART 16x mode */ +#define UART_OMAP_MDR1_SIR_MODE 0x01 /* SIR mode */ +#define UART_OMAP_MDR1_16X_ABAUD_MODE 0x02 /* UART 16x auto-baud */ +#define UART_OMAP_MDR1_13X_MODE 0x03 /* UART 13x mode */ +#define UART_OMAP_MDR1_MIR_MODE 0x04 /* MIR mode */ +#define UART_OMAP_MDR1_FIR_MODE 0x05 /* FIR mode */ +#define UART_OMAP_MDR1_CIR_MODE 0x06 /* CIR mode */ +#define UART_OMAP_MDR1_DISABLE 0x07 /* Disable (default state) */ + +#endif /* _LINUX_SERIAL_REG_H */ + diff --git a/include/uapi/linux/serio.h b/include/uapi/linux/serio.h new file mode 100644 index 000000000000..9f53fa7fc132 --- /dev/null +++ b/include/uapi/linux/serio.h @@ -0,0 +1,80 @@ +/* + * Copyright (C) 1999-2002 Vojtech Pavlik +* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ +#ifndef _UAPI_SERIO_H +#define _UAPI_SERIO_H + + +#include <linux/ioctl.h> + +#define SPIOCSTYPE _IOW('q', 0x01, unsigned long) + + +/* + * bit masks for use in "interrupt" flags (3rd argument) + */ +#define SERIO_TIMEOUT 1 +#define SERIO_PARITY 2 +#define SERIO_FRAME 4 + +/* + * Serio types + */ +#define SERIO_XT 0x00 +#define SERIO_8042 0x01 +#define SERIO_RS232 0x02 +#define SERIO_HIL_MLC 0x03 +#define SERIO_PS_PSTHRU 0x05 +#define SERIO_8042_XL 0x06 + +/* + * Serio protocols + */ +#define SERIO_UNKNOWN 0x00 +#define SERIO_MSC 0x01 +#define SERIO_SUN 0x02 +#define SERIO_MS 0x03 +#define SERIO_MP 0x04 +#define SERIO_MZ 0x05 +#define SERIO_MZP 0x06 +#define SERIO_MZPP 0x07 +#define SERIO_VSXXXAA 0x08 +#define SERIO_SUNKBD 0x10 +#define SERIO_WARRIOR 0x18 +#define SERIO_SPACEORB 0x19 +#define SERIO_MAGELLAN 0x1a +#define SERIO_SPACEBALL 0x1b +#define SERIO_GUNZE 0x1c +#define SERIO_IFORCE 0x1d +#define SERIO_STINGER 0x1e +#define SERIO_NEWTON 0x1f +#define SERIO_STOWAWAY 0x20 +#define SERIO_H3600 0x21 +#define SERIO_PS2SER 0x22 +#define SERIO_TWIDKBD 0x23 +#define SERIO_TWIDJOY 0x24 +#define SERIO_HIL 0x25 +#define SERIO_SNES232 0x26 +#define SERIO_SEMTECH 0x27 +#define SERIO_LKKBD 0x28 +#define SERIO_ELO 0x29 +#define SERIO_MICROTOUCH 0x30 +#define SERIO_PENMOUNT 0x31 +#define SERIO_TOUCHRIGHT 0x32 +#define SERIO_TOUCHWIN 0x33 +#define SERIO_TAOSEVM 0x34 +#define SERIO_FUJITSU 0x35 +#define SERIO_ZHENHUA 0x36 +#define SERIO_INEXIO 0x37 +#define SERIO_TOUCHIT213 0x38 +#define SERIO_W8001 0x39 +#define SERIO_DYNAPRO 0x3a +#define SERIO_HAMPSHIRE 0x3b +#define SERIO_PS2MULT 0x3c +#define SERIO_TSC40 0x3d + +#endif /* _UAPI_SERIO_H */ diff --git a/include/uapi/linux/shm.h b/include/uapi/linux/shm.h new file mode 100644 index 000000000000..ec36fa1a83a4 --- /dev/null +++ b/include/uapi/linux/shm.h @@ -0,0 +1,79 @@ +#ifndef _UAPI_LINUX_SHM_H_ +#define _UAPI_LINUX_SHM_H_ + +#include <linux/ipc.h> +#include <linux/errno.h> +#ifndef __KERNEL__ +#include <unistd.h> +#endif + +/* + * SHMMAX, SHMMNI and SHMALL are upper limits are defaults which can + * be increased by sysctl + */ + +#define SHMMAX 0x2000000 /* max shared seg size (bytes) */ +#define SHMMIN 1 /* min shared seg size (bytes) */ +#define SHMMNI 4096 /* max num of segs system wide */ +#ifndef __KERNEL__ +#define SHMALL (SHMMAX/getpagesize()*(SHMMNI/16)) +#endif +#define SHMSEG SHMMNI /* max shared segs per process */ + + +/* Obsolete, used only for backwards compatibility and libc5 compiles */ +struct shmid_ds { + struct ipc_perm shm_perm; /* operation perms */ + int shm_segsz; /* size of segment (bytes) */ + __kernel_time_t shm_atime; /* last attach time */ + __kernel_time_t shm_dtime; /* last detach time */ + __kernel_time_t shm_ctime; /* last change time */ + __kernel_ipc_pid_t shm_cpid; /* pid of creator */ + __kernel_ipc_pid_t shm_lpid; /* pid of last operator */ + unsigned short shm_nattch; /* no. of current attaches */ + unsigned short shm_unused; /* compatibility */ + void *shm_unused2; /* ditto - used by DIPC */ + void *shm_unused3; /* unused */ +}; + +/* Include the definition of shmid64_ds and shminfo64 */ +#include <asm/shmbuf.h> + +/* permission flag for shmget */ +#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ +#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ + +/* mode for attach */ +#define SHM_RDONLY 010000 /* read-only access */ +#define SHM_RND 020000 /* round attach address to SHMLBA boundary */ +#define SHM_REMAP 040000 /* take-over region on attach */ +#define SHM_EXEC 0100000 /* execution access */ + +/* super user shmctl commands */ +#define SHM_LOCK 11 +#define SHM_UNLOCK 12 + +/* ipcs ctl commands */ +#define SHM_STAT 13 +#define SHM_INFO 14 + +/* Obsolete, used only for backwards compatibility */ +struct shminfo { + int shmmax; + int shmmin; + int shmmni; + int shmseg; + int shmall; +}; + +struct shm_info { + int used_ids; + unsigned long shm_tot; /* total allocated shm */ + unsigned long shm_rss; /* total resident shm */ + unsigned long shm_swp; /* total swapped shm */ + unsigned long swap_attempts; + unsigned long swap_successes; +}; + + +#endif /* _UAPI_LINUX_SHM_H_ */ diff --git a/include/uapi/linux/signal.h b/include/uapi/linux/signal.h new file mode 100644 index 000000000000..dff452ed6d00 --- /dev/null +++ b/include/uapi/linux/signal.h @@ -0,0 +1,8 @@ +#ifndef _UAPI_LINUX_SIGNAL_H +#define _UAPI_LINUX_SIGNAL_H + +#include <asm/signal.h> +#include <asm/siginfo.h> + + +#endif /* _UAPI_LINUX_SIGNAL_H */ diff --git a/include/uapi/linux/signalfd.h b/include/uapi/linux/signalfd.h new file mode 100644 index 000000000000..492c6def340d --- /dev/null +++ b/include/uapi/linux/signalfd.h @@ -0,0 +1,52 @@ +/* + * include/linux/signalfd.h + * + * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> + * + */ + +#ifndef _UAPI_LINUX_SIGNALFD_H +#define _UAPI_LINUX_SIGNALFD_H + +#include <linux/types.h> +/* For O_CLOEXEC and O_NONBLOCK */ +#include <linux/fcntl.h> + +/* Flags for signalfd4. */ +#define SFD_CLOEXEC O_CLOEXEC +#define SFD_NONBLOCK O_NONBLOCK + +struct signalfd_siginfo { + __u32 ssi_signo; + __s32 ssi_errno; + __s32 ssi_code; + __u32 ssi_pid; + __u32 ssi_uid; + __s32 ssi_fd; + __u32 ssi_tid; + __u32 ssi_band; + __u32 ssi_overrun; + __u32 ssi_trapno; + __s32 ssi_status; + __s32 ssi_int; + __u64 ssi_ptr; + __u64 ssi_utime; + __u64 ssi_stime; + __u64 ssi_addr; + __u16 ssi_addr_lsb; + + /* + * Pad strcture to 128 bytes. Remember to update the + * pad size when you add new members. We use a fixed + * size structure to avoid compatibility problems with + * future versions, and we leave extra space for additional + * members. We use fixed size members because this strcture + * comes out of a read(2) and we really don't want to have + * a compat on read(2). + */ + __u8 __pad[46]; +}; + + + +#endif /* _UAPI_LINUX_SIGNALFD_H */ diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h new file mode 100644 index 000000000000..fdfba235f9f1 --- /dev/null +++ b/include/uapi/linux/snmp.h @@ -0,0 +1,284 @@ +/* + * Definitions for MIBs + * + * Author: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> + */ + +#ifndef _LINUX_SNMP_H +#define _LINUX_SNMP_H + +/* ipstats mib definitions */ +/* + * RFC 1213: MIB-II + * RFC 2011 (updates 1213): SNMPv2-MIB-IP + * RFC 2863: Interfaces Group MIB + * RFC 2465: IPv6 MIB: General Group + * draft-ietf-ipv6-rfc2011-update-10.txt: MIB for IP: IP Statistics Tables + */ +enum +{ + IPSTATS_MIB_NUM = 0, +/* frequently written fields in fast path, kept in same cache line */ + IPSTATS_MIB_INPKTS, /* InReceives */ + IPSTATS_MIB_INOCTETS, /* InOctets */ + IPSTATS_MIB_INDELIVERS, /* InDelivers */ + IPSTATS_MIB_OUTFORWDATAGRAMS, /* OutForwDatagrams */ + IPSTATS_MIB_OUTPKTS, /* OutRequests */ + IPSTATS_MIB_OUTOCTETS, /* OutOctets */ +/* other fields */ + IPSTATS_MIB_INHDRERRORS, /* InHdrErrors */ + IPSTATS_MIB_INTOOBIGERRORS, /* InTooBigErrors */ + IPSTATS_MIB_INNOROUTES, /* InNoRoutes */ + IPSTATS_MIB_INADDRERRORS, /* InAddrErrors */ + IPSTATS_MIB_INUNKNOWNPROTOS, /* InUnknownProtos */ + IPSTATS_MIB_INTRUNCATEDPKTS, /* InTruncatedPkts */ + IPSTATS_MIB_INDISCARDS, /* InDiscards */ + IPSTATS_MIB_OUTDISCARDS, /* OutDiscards */ + IPSTATS_MIB_OUTNOROUTES, /* OutNoRoutes */ + IPSTATS_MIB_REASMTIMEOUT, /* ReasmTimeout */ + IPSTATS_MIB_REASMREQDS, /* ReasmReqds */ + IPSTATS_MIB_REASMOKS, /* ReasmOKs */ + IPSTATS_MIB_REASMFAILS, /* ReasmFails */ + IPSTATS_MIB_FRAGOKS, /* FragOKs */ + IPSTATS_MIB_FRAGFAILS, /* FragFails */ + IPSTATS_MIB_FRAGCREATES, /* FragCreates */ + IPSTATS_MIB_INMCASTPKTS, /* InMcastPkts */ + IPSTATS_MIB_OUTMCASTPKTS, /* OutMcastPkts */ + IPSTATS_MIB_INBCASTPKTS, /* InBcastPkts */ + IPSTATS_MIB_OUTBCASTPKTS, /* OutBcastPkts */ + IPSTATS_MIB_INMCASTOCTETS, /* InMcastOctets */ + IPSTATS_MIB_OUTMCASTOCTETS, /* OutMcastOctets */ + IPSTATS_MIB_INBCASTOCTETS, /* InBcastOctets */ + IPSTATS_MIB_OUTBCASTOCTETS, /* OutBcastOctets */ + __IPSTATS_MIB_MAX +}; + +/* icmp mib definitions */ +/* + * RFC 1213: MIB-II ICMP Group + * RFC 2011 (updates 1213): SNMPv2 MIB for IP: ICMP group + */ +enum +{ + ICMP_MIB_NUM = 0, + ICMP_MIB_INMSGS, /* InMsgs */ + ICMP_MIB_INERRORS, /* InErrors */ + ICMP_MIB_INDESTUNREACHS, /* InDestUnreachs */ + ICMP_MIB_INTIMEEXCDS, /* InTimeExcds */ + ICMP_MIB_INPARMPROBS, /* InParmProbs */ + ICMP_MIB_INSRCQUENCHS, /* InSrcQuenchs */ + ICMP_MIB_INREDIRECTS, /* InRedirects */ + ICMP_MIB_INECHOS, /* InEchos */ + ICMP_MIB_INECHOREPS, /* InEchoReps */ + ICMP_MIB_INTIMESTAMPS, /* InTimestamps */ + ICMP_MIB_INTIMESTAMPREPS, /* InTimestampReps */ + ICMP_MIB_INADDRMASKS, /* InAddrMasks */ + ICMP_MIB_INADDRMASKREPS, /* InAddrMaskReps */ + ICMP_MIB_OUTMSGS, /* OutMsgs */ + ICMP_MIB_OUTERRORS, /* OutErrors */ + ICMP_MIB_OUTDESTUNREACHS, /* OutDestUnreachs */ + ICMP_MIB_OUTTIMEEXCDS, /* OutTimeExcds */ + ICMP_MIB_OUTPARMPROBS, /* OutParmProbs */ + ICMP_MIB_OUTSRCQUENCHS, /* OutSrcQuenchs */ + ICMP_MIB_OUTREDIRECTS, /* OutRedirects */ + ICMP_MIB_OUTECHOS, /* OutEchos */ + ICMP_MIB_OUTECHOREPS, /* OutEchoReps */ + ICMP_MIB_OUTTIMESTAMPS, /* OutTimestamps */ + ICMP_MIB_OUTTIMESTAMPREPS, /* OutTimestampReps */ + ICMP_MIB_OUTADDRMASKS, /* OutAddrMasks */ + ICMP_MIB_OUTADDRMASKREPS, /* OutAddrMaskReps */ + __ICMP_MIB_MAX +}; + +#define __ICMPMSG_MIB_MAX 512 /* Out+In for all 8-bit ICMP types */ + +/* icmp6 mib definitions */ +/* + * RFC 2466: ICMPv6-MIB + */ +enum +{ + ICMP6_MIB_NUM = 0, + ICMP6_MIB_INMSGS, /* InMsgs */ + ICMP6_MIB_INERRORS, /* InErrors */ + ICMP6_MIB_OUTMSGS, /* OutMsgs */ + ICMP6_MIB_OUTERRORS, /* OutErrors */ + __ICMP6_MIB_MAX +}; + +#define __ICMP6MSG_MIB_MAX 512 /* Out+In for all 8-bit ICMPv6 types */ + +/* tcp mib definitions */ +/* + * RFC 1213: MIB-II TCP group + * RFC 2012 (updates 1213): SNMPv2-MIB-TCP + */ +enum +{ + TCP_MIB_NUM = 0, + TCP_MIB_RTOALGORITHM, /* RtoAlgorithm */ + TCP_MIB_RTOMIN, /* RtoMin */ + TCP_MIB_RTOMAX, /* RtoMax */ + TCP_MIB_MAXCONN, /* MaxConn */ + TCP_MIB_ACTIVEOPENS, /* ActiveOpens */ + TCP_MIB_PASSIVEOPENS, /* PassiveOpens */ + TCP_MIB_ATTEMPTFAILS, /* AttemptFails */ + TCP_MIB_ESTABRESETS, /* EstabResets */ + TCP_MIB_CURRESTAB, /* CurrEstab */ + TCP_MIB_INSEGS, /* InSegs */ + TCP_MIB_OUTSEGS, /* OutSegs */ + TCP_MIB_RETRANSSEGS, /* RetransSegs */ + TCP_MIB_INERRS, /* InErrs */ + TCP_MIB_OUTRSTS, /* OutRsts */ + __TCP_MIB_MAX +}; + +/* udp mib definitions */ +/* + * RFC 1213: MIB-II UDP group + * RFC 2013 (updates 1213): SNMPv2-MIB-UDP + */ +enum +{ + UDP_MIB_NUM = 0, + UDP_MIB_INDATAGRAMS, /* InDatagrams */ + UDP_MIB_NOPORTS, /* NoPorts */ + UDP_MIB_INERRORS, /* InErrors */ + UDP_MIB_OUTDATAGRAMS, /* OutDatagrams */ + UDP_MIB_RCVBUFERRORS, /* RcvbufErrors */ + UDP_MIB_SNDBUFERRORS, /* SndbufErrors */ + __UDP_MIB_MAX +}; + +/* linux mib definitions */ +enum +{ + LINUX_MIB_NUM = 0, + LINUX_MIB_SYNCOOKIESSENT, /* SyncookiesSent */ + LINUX_MIB_SYNCOOKIESRECV, /* SyncookiesRecv */ + LINUX_MIB_SYNCOOKIESFAILED, /* SyncookiesFailed */ + LINUX_MIB_EMBRYONICRSTS, /* EmbryonicRsts */ + LINUX_MIB_PRUNECALLED, /* PruneCalled */ + LINUX_MIB_RCVPRUNED, /* RcvPruned */ + LINUX_MIB_OFOPRUNED, /* OfoPruned */ + LINUX_MIB_OUTOFWINDOWICMPS, /* OutOfWindowIcmps */ + LINUX_MIB_LOCKDROPPEDICMPS, /* LockDroppedIcmps */ + LINUX_MIB_ARPFILTER, /* ArpFilter */ + LINUX_MIB_TIMEWAITED, /* TimeWaited */ + LINUX_MIB_TIMEWAITRECYCLED, /* TimeWaitRecycled */ + LINUX_MIB_TIMEWAITKILLED, /* TimeWaitKilled */ + LINUX_MIB_PAWSPASSIVEREJECTED, /* PAWSPassiveRejected */ + LINUX_MIB_PAWSACTIVEREJECTED, /* PAWSActiveRejected */ + LINUX_MIB_PAWSESTABREJECTED, /* PAWSEstabRejected */ + LINUX_MIB_DELAYEDACKS, /* DelayedACKs */ + LINUX_MIB_DELAYEDACKLOCKED, /* DelayedACKLocked */ + LINUX_MIB_DELAYEDACKLOST, /* DelayedACKLost */ + LINUX_MIB_LISTENOVERFLOWS, /* ListenOverflows */ + LINUX_MIB_LISTENDROPS, /* ListenDrops */ + LINUX_MIB_TCPPREQUEUED, /* TCPPrequeued */ + LINUX_MIB_TCPDIRECTCOPYFROMBACKLOG, /* TCPDirectCopyFromBacklog */ + LINUX_MIB_TCPDIRECTCOPYFROMPREQUEUE, /* TCPDirectCopyFromPrequeue */ + LINUX_MIB_TCPPREQUEUEDROPPED, /* TCPPrequeueDropped */ + LINUX_MIB_TCPHPHITS, /* TCPHPHits */ + LINUX_MIB_TCPHPHITSTOUSER, /* TCPHPHitsToUser */ + LINUX_MIB_TCPPUREACKS, /* TCPPureAcks */ + LINUX_MIB_TCPHPACKS, /* TCPHPAcks */ + LINUX_MIB_TCPRENORECOVERY, /* TCPRenoRecovery */ + LINUX_MIB_TCPSACKRECOVERY, /* TCPSackRecovery */ + LINUX_MIB_TCPSACKRENEGING, /* TCPSACKReneging */ + LINUX_MIB_TCPFACKREORDER, /* TCPFACKReorder */ + LINUX_MIB_TCPSACKREORDER, /* TCPSACKReorder */ + LINUX_MIB_TCPRENOREORDER, /* TCPRenoReorder */ + LINUX_MIB_TCPTSREORDER, /* TCPTSReorder */ + LINUX_MIB_TCPFULLUNDO, /* TCPFullUndo */ + LINUX_MIB_TCPPARTIALUNDO, /* TCPPartialUndo */ + LINUX_MIB_TCPDSACKUNDO, /* TCPDSACKUndo */ + LINUX_MIB_TCPLOSSUNDO, /* TCPLossUndo */ + LINUX_MIB_TCPLOSTRETRANSMIT, /* TCPLostRetransmit */ + LINUX_MIB_TCPRENOFAILURES, /* TCPRenoFailures */ + LINUX_MIB_TCPSACKFAILURES, /* TCPSackFailures */ + LINUX_MIB_TCPLOSSFAILURES, /* TCPLossFailures */ + LINUX_MIB_TCPFASTRETRANS, /* TCPFastRetrans */ + LINUX_MIB_TCPFORWARDRETRANS, /* TCPForwardRetrans */ + LINUX_MIB_TCPSLOWSTARTRETRANS, /* TCPSlowStartRetrans */ + LINUX_MIB_TCPTIMEOUTS, /* TCPTimeouts */ + LINUX_MIB_TCPRENORECOVERYFAIL, /* TCPRenoRecoveryFail */ + LINUX_MIB_TCPSACKRECOVERYFAIL, /* TCPSackRecoveryFail */ + LINUX_MIB_TCPSCHEDULERFAILED, /* TCPSchedulerFailed */ + LINUX_MIB_TCPRCVCOLLAPSED, /* TCPRcvCollapsed */ + LINUX_MIB_TCPDSACKOLDSENT, /* TCPDSACKOldSent */ + LINUX_MIB_TCPDSACKOFOSENT, /* TCPDSACKOfoSent */ + LINUX_MIB_TCPDSACKRECV, /* TCPDSACKRecv */ + LINUX_MIB_TCPDSACKOFORECV, /* TCPDSACKOfoRecv */ + LINUX_MIB_TCPABORTONDATA, /* TCPAbortOnData */ + LINUX_MIB_TCPABORTONCLOSE, /* TCPAbortOnClose */ + LINUX_MIB_TCPABORTONMEMORY, /* TCPAbortOnMemory */ + LINUX_MIB_TCPABORTONTIMEOUT, /* TCPAbortOnTimeout */ + LINUX_MIB_TCPABORTONLINGER, /* TCPAbortOnLinger */ + LINUX_MIB_TCPABORTFAILED, /* TCPAbortFailed */ + LINUX_MIB_TCPMEMORYPRESSURES, /* TCPMemoryPressures */ + LINUX_MIB_TCPSACKDISCARD, /* TCPSACKDiscard */ + LINUX_MIB_TCPDSACKIGNOREDOLD, /* TCPSACKIgnoredOld */ + LINUX_MIB_TCPDSACKIGNOREDNOUNDO, /* TCPSACKIgnoredNoUndo */ + LINUX_MIB_TCPSPURIOUSRTOS, /* TCPSpuriousRTOs */ + LINUX_MIB_TCPMD5NOTFOUND, /* TCPMD5NotFound */ + LINUX_MIB_TCPMD5UNEXPECTED, /* TCPMD5Unexpected */ + LINUX_MIB_SACKSHIFTED, + LINUX_MIB_SACKMERGED, + LINUX_MIB_SACKSHIFTFALLBACK, + LINUX_MIB_TCPBACKLOGDROP, + LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */ + LINUX_MIB_TCPDEFERACCEPTDROP, + LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */ + LINUX_MIB_TCPTIMEWAITOVERFLOW, /* TCPTimeWaitOverflow */ + LINUX_MIB_TCPREQQFULLDOCOOKIES, /* TCPReqQFullDoCookies */ + LINUX_MIB_TCPREQQFULLDROP, /* TCPReqQFullDrop */ + LINUX_MIB_TCPRETRANSFAIL, /* TCPRetransFail */ + LINUX_MIB_TCPRCVCOALESCE, /* TCPRcvCoalesce */ + LINUX_MIB_TCPOFOQUEUE, /* TCPOFOQueue */ + LINUX_MIB_TCPOFODROP, /* TCPOFODrop */ + LINUX_MIB_TCPOFOMERGE, /* TCPOFOMerge */ + LINUX_MIB_TCPCHALLENGEACK, /* TCPChallengeACK */ + LINUX_MIB_TCPSYNCHALLENGE, /* TCPSYNChallenge */ + LINUX_MIB_TCPFASTOPENACTIVE, /* TCPFastOpenActive */ + LINUX_MIB_TCPFASTOPENPASSIVE, /* TCPFastOpenPassive*/ + LINUX_MIB_TCPFASTOPENPASSIVEFAIL, /* TCPFastOpenPassiveFail */ + LINUX_MIB_TCPFASTOPENLISTENOVERFLOW, /* TCPFastOpenListenOverflow */ + LINUX_MIB_TCPFASTOPENCOOKIEREQD, /* TCPFastOpenCookieReqd */ + __LINUX_MIB_MAX +}; + +/* linux Xfrm mib definitions */ +enum +{ + LINUX_MIB_XFRMNUM = 0, + LINUX_MIB_XFRMINERROR, /* XfrmInError */ + LINUX_MIB_XFRMINBUFFERERROR, /* XfrmInBufferError */ + LINUX_MIB_XFRMINHDRERROR, /* XfrmInHdrError */ + LINUX_MIB_XFRMINNOSTATES, /* XfrmInNoStates */ + LINUX_MIB_XFRMINSTATEPROTOERROR, /* XfrmInStateProtoError */ + LINUX_MIB_XFRMINSTATEMODEERROR, /* XfrmInStateModeError */ + LINUX_MIB_XFRMINSTATESEQERROR, /* XfrmInStateSeqError */ + LINUX_MIB_XFRMINSTATEEXPIRED, /* XfrmInStateExpired */ + LINUX_MIB_XFRMINSTATEMISMATCH, /* XfrmInStateMismatch */ + LINUX_MIB_XFRMINSTATEINVALID, /* XfrmInStateInvalid */ + LINUX_MIB_XFRMINTMPLMISMATCH, /* XfrmInTmplMismatch */ + LINUX_MIB_XFRMINNOPOLS, /* XfrmInNoPols */ + LINUX_MIB_XFRMINPOLBLOCK, /* XfrmInPolBlock */ + LINUX_MIB_XFRMINPOLERROR, /* XfrmInPolError */ + LINUX_MIB_XFRMOUTERROR, /* XfrmOutError */ + LINUX_MIB_XFRMOUTBUNDLEGENERROR, /* XfrmOutBundleGenError */ + LINUX_MIB_XFRMOUTBUNDLECHECKERROR, /* XfrmOutBundleCheckError */ + LINUX_MIB_XFRMOUTNOSTATES, /* XfrmOutNoStates */ + LINUX_MIB_XFRMOUTSTATEPROTOERROR, /* XfrmOutStateProtoError */ + LINUX_MIB_XFRMOUTSTATEMODEERROR, /* XfrmOutStateModeError */ + LINUX_MIB_XFRMOUTSTATESEQERROR, /* XfrmOutStateSeqError */ + LINUX_MIB_XFRMOUTSTATEEXPIRED, /* XfrmOutStateExpired */ + LINUX_MIB_XFRMOUTPOLBLOCK, /* XfrmOutPolBlock */ + LINUX_MIB_XFRMOUTPOLDEAD, /* XfrmOutPolDead */ + LINUX_MIB_XFRMOUTPOLERROR, /* XfrmOutPolError */ + LINUX_MIB_XFRMFWDHDRERROR, /* XfrmFwdHdrError*/ + __LINUX_MIB_XFRMMAX +}; + +#endif /* _LINUX_SNMP_H */ diff --git a/include/uapi/linux/sock_diag.h b/include/uapi/linux/sock_diag.h new file mode 100644 index 000000000000..b00e29efb161 --- /dev/null +++ b/include/uapi/linux/sock_diag.h @@ -0,0 +1,26 @@ +#ifndef _UAPI__SOCK_DIAG_H__ +#define _UAPI__SOCK_DIAG_H__ + +#include <linux/types.h> + +#define SOCK_DIAG_BY_FAMILY 20 + +struct sock_diag_req { + __u8 sdiag_family; + __u8 sdiag_protocol; +}; + +enum { + SK_MEMINFO_RMEM_ALLOC, + SK_MEMINFO_RCVBUF, + SK_MEMINFO_WMEM_ALLOC, + SK_MEMINFO_SNDBUF, + SK_MEMINFO_FWD_ALLOC, + SK_MEMINFO_WMEM_QUEUED, + SK_MEMINFO_OPTMEM, + SK_MEMINFO_BACKLOG, + + SK_MEMINFO_VARS, +}; + +#endif /* _UAPI__SOCK_DIAG_H__ */ diff --git a/include/uapi/linux/socket.h b/include/uapi/linux/socket.h new file mode 100644 index 000000000000..76ab0c68561e --- /dev/null +++ b/include/uapi/linux/socket.h @@ -0,0 +1,21 @@ +#ifndef _UAPI_LINUX_SOCKET_H +#define _UAPI_LINUX_SOCKET_H + +/* + * Desired design of maximum size and alignment (see RFC2553) + */ +#define _K_SS_MAXSIZE 128 /* Implementation specific max size */ +#define _K_SS_ALIGNSIZE (__alignof__ (struct sockaddr *)) + /* Implementation specific desired alignment */ + +typedef unsigned short __kernel_sa_family_t; + +struct __kernel_sockaddr_storage { + __kernel_sa_family_t ss_family; /* address family */ + /* Following field(s) are implementation specific */ + char __data[_K_SS_MAXSIZE - sizeof(unsigned short)]; + /* space to achieve desired size, */ + /* _SS_MAXSIZE value minus size of ss_family */ +} __attribute__ ((aligned(_K_SS_ALIGNSIZE))); /* force desired alignment */ + +#endif /* _UAPI_LINUX_SOCKET_H */ diff --git a/include/uapi/linux/sockios.h b/include/uapi/linux/sockios.h new file mode 100644 index 000000000000..7997a506ad41 --- /dev/null +++ b/include/uapi/linux/sockios.h @@ -0,0 +1,148 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions of the socket-level I/O control calls. + * + * Version: @(#)sockios.h 1.0.2 03/09/93 + * + * Authors: Ross Biro + * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _LINUX_SOCKIOS_H +#define _LINUX_SOCKIOS_H + +#include <asm/sockios.h> + +/* Linux-specific socket ioctls */ +#define SIOCINQ FIONREAD +#define SIOCOUTQ TIOCOUTQ /* output queue size (not sent + not acked) */ + +/* Routing table calls. */ +#define SIOCADDRT 0x890B /* add routing table entry */ +#define SIOCDELRT 0x890C /* delete routing table entry */ +#define SIOCRTMSG 0x890D /* call to routing system */ + +/* Socket configuration controls. */ +#define SIOCGIFNAME 0x8910 /* get iface name */ +#define SIOCSIFLINK 0x8911 /* set iface channel */ +#define SIOCGIFCONF 0x8912 /* get iface list */ +#define SIOCGIFFLAGS 0x8913 /* get flags */ +#define SIOCSIFFLAGS 0x8914 /* set flags */ +#define SIOCGIFADDR 0x8915 /* get PA address */ +#define SIOCSIFADDR 0x8916 /* set PA address */ +#define SIOCGIFDSTADDR 0x8917 /* get remote PA address */ +#define SIOCSIFDSTADDR 0x8918 /* set remote PA address */ +#define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ +#define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ +#define SIOCGIFNETMASK 0x891b /* get network PA mask */ +#define SIOCSIFNETMASK 0x891c /* set network PA mask */ +#define SIOCGIFMETRIC 0x891d /* get metric */ +#define SIOCSIFMETRIC 0x891e /* set metric */ +#define SIOCGIFMEM 0x891f /* get memory address (BSD) */ +#define SIOCSIFMEM 0x8920 /* set memory address (BSD) */ +#define SIOCGIFMTU 0x8921 /* get MTU size */ +#define SIOCSIFMTU 0x8922 /* set MTU size */ +#define SIOCSIFNAME 0x8923 /* set interface name */ +#define SIOCSIFHWADDR 0x8924 /* set hardware address */ +#define SIOCGIFENCAP 0x8925 /* get/set encapsulations */ +#define SIOCSIFENCAP 0x8926 +#define SIOCGIFHWADDR 0x8927 /* Get hardware address */ +#define SIOCGIFSLAVE 0x8929 /* Driver slaving support */ +#define SIOCSIFSLAVE 0x8930 +#define SIOCADDMULTI 0x8931 /* Multicast address lists */ +#define SIOCDELMULTI 0x8932 +#define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */ +#define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */ +#define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */ +#define SIOCGIFPFLAGS 0x8935 +#define SIOCDIFADDR 0x8936 /* delete PA address */ +#define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */ +#define SIOCGIFCOUNT 0x8938 /* get number of devices */ + +#define SIOCGIFBR 0x8940 /* Bridging support */ +#define SIOCSIFBR 0x8941 /* Set bridging options */ + +#define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ +#define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ + +/* SIOCGIFDIVERT was: 0x8944 Frame diversion support */ +/* SIOCSIFDIVERT was: 0x8945 Set frame diversion options */ + +#define SIOCETHTOOL 0x8946 /* Ethtool interface */ + +#define SIOCGMIIPHY 0x8947 /* Get address of MII PHY in use. */ +#define SIOCGMIIREG 0x8948 /* Read MII PHY register. */ +#define SIOCSMIIREG 0x8949 /* Write MII PHY register. */ + +#define SIOCWANDEV 0x894A /* get/set netdev parameters */ + +#define SIOCOUTQNSD 0x894B /* output queue size (not sent only) */ + +/* ARP cache control calls. */ + /* 0x8950 - 0x8952 * obsolete calls, don't re-use */ +#define SIOCDARP 0x8953 /* delete ARP table entry */ +#define SIOCGARP 0x8954 /* get ARP table entry */ +#define SIOCSARP 0x8955 /* set ARP table entry */ + +/* RARP cache control calls. */ +#define SIOCDRARP 0x8960 /* delete RARP table entry */ +#define SIOCGRARP 0x8961 /* get RARP table entry */ +#define SIOCSRARP 0x8962 /* set RARP table entry */ + +/* Driver configuration calls */ + +#define SIOCGIFMAP 0x8970 /* Get device parameters */ +#define SIOCSIFMAP 0x8971 /* Set device parameters */ + +/* DLCI configuration calls */ + +#define SIOCADDDLCI 0x8980 /* Create new DLCI device */ +#define SIOCDELDLCI 0x8981 /* Delete DLCI device */ + +#define SIOCGIFVLAN 0x8982 /* 802.1Q VLAN support */ +#define SIOCSIFVLAN 0x8983 /* Set 802.1Q VLAN options */ + +/* bonding calls */ + +#define SIOCBONDENSLAVE 0x8990 /* enslave a device to the bond */ +#define SIOCBONDRELEASE 0x8991 /* release a slave from the bond*/ +#define SIOCBONDSETHWADDR 0x8992 /* set the hw addr of the bond */ +#define SIOCBONDSLAVEINFOQUERY 0x8993 /* rtn info about slave state */ +#define SIOCBONDINFOQUERY 0x8994 /* rtn info about bond state */ +#define SIOCBONDCHANGEACTIVE 0x8995 /* update to a new active slave */ + +/* bridge calls */ +#define SIOCBRADDBR 0x89a0 /* create new bridge device */ +#define SIOCBRDELBR 0x89a1 /* remove bridge device */ +#define SIOCBRADDIF 0x89a2 /* add interface to bridge */ +#define SIOCBRDELIF 0x89a3 /* remove interface from bridge */ + +/* hardware time stamping: parameters in linux/net_tstamp.h */ +#define SIOCSHWTSTAMP 0x89b0 + +/* Device private ioctl calls */ + +/* + * These 16 ioctls are available to devices via the do_ioctl() device + * vector. Each device should include this file and redefine these names + * as their own. Because these are device dependent it is a good idea + * _NOT_ to issue them to random objects and hope. + * + * THESE IOCTLS ARE _DEPRECATED_ AND WILL DISAPPEAR IN 2.5.X -DaveM + */ + +#define SIOCDEVPRIVATE 0x89F0 /* to 89FF */ + +/* + * These 16 ioctl calls are protocol private + */ + +#define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */ +#endif /* _LINUX_SOCKIOS_H */ diff --git a/include/uapi/linux/som.h b/include/uapi/linux/som.h new file mode 100644 index 000000000000..166594e4e7be --- /dev/null +++ b/include/uapi/linux/som.h @@ -0,0 +1,154 @@ +#ifndef _LINUX_SOM_H +#define _LINUX_SOM_H + +/* File format definition for SOM executables / shared libraries */ + +/* we need struct timespec */ +#include <linux/time.h> + +#define SOM_PAGESIZE 4096 + +/* this is the SOM header */ +struct som_hdr { + short system_id; /* magic number - system */ + short a_magic; /* magic number - file type */ + unsigned int version_id; /* versiod ID: YYMMDDHH */ + struct timespec file_time; /* system clock */ + unsigned int entry_space; /* space for entry point */ + unsigned int entry_subspace; /* subspace for entry point */ + unsigned int entry_offset; /* offset of entry point */ + unsigned int aux_header_location; /* auxiliary header location */ + unsigned int aux_header_size; /* auxiliary header size */ + unsigned int som_length; /* length of entire SOM */ + unsigned int presumed_dp; /* compiler's DP value */ + unsigned int space_location; /* space dictionary location */ + unsigned int space_total; /* number of space entries */ + unsigned int subspace_location; /* subspace entries location */ + unsigned int subspace_total; /* number of subspace entries */ + unsigned int loader_fixup_location; /* MPE/iX loader fixup */ + unsigned int loader_fixup_total; /* number of fixup records */ + unsigned int space_strings_location; /* (sub)space names */ + unsigned int space_strings_size; /* size of strings area */ + unsigned int init_array_location; /* reserved */ + unsigned int init_array_total; /* reserved */ + unsigned int compiler_location; /* module dictionary */ + unsigned int compiler_total; /* number of modules */ + unsigned int symbol_location; /* symbol dictionary */ + unsigned int symbol_total; /* number of symbols */ + unsigned int fixup_request_location; /* fixup requests */ + unsigned int fixup_request_total; /* number of fixup requests */ + unsigned int symbol_strings_location;/* module & symbol names area */ + unsigned int symbol_strings_size; /* size of strings area */ + unsigned int unloadable_sp_location; /* unloadable spaces location */ + unsigned int unloadable_sp_size; /* size of data */ + unsigned int checksum; +}; + +/* values for system_id */ + +#define SOM_SID_PARISC_1_0 0x020b +#define SOM_SID_PARISC_1_1 0x0210 +#define SOM_SID_PARISC_2_0 0x0214 + +/* values for a_magic */ + +#define SOM_LIB_EXEC 0x0104 +#define SOM_RELOCATABLE 0x0106 +#define SOM_EXEC_NONSHARE 0x0107 +#define SOM_EXEC_SHARE 0x0108 +#define SOM_EXEC_DEMAND 0x010B +#define SOM_LIB_DYN 0x010D +#define SOM_LIB_SHARE 0x010E +#define SOM_LIB_RELOC 0x0619 + +/* values for version_id. Decimal not hex, yes. Grr. */ + +#define SOM_ID_OLD 85082112 +#define SOM_ID_NEW 87102412 + +struct aux_id { + unsigned int mandatory :1; /* the linker must understand this */ + unsigned int copy :1; /* Must be copied by the linker */ + unsigned int append :1; /* Must be merged by the linker */ + unsigned int ignore :1; /* Discard section if unknown */ + unsigned int reserved :12; + unsigned int type :16; /* Header type */ + unsigned int length; /* length of _following_ data */ +}; + +/* The Exec Auxiliary Header. Called The HP-UX Header within HP apparently. */ +struct som_exec_auxhdr { + struct aux_id som_auxhdr; + int exec_tsize; /* Text size in bytes */ + int exec_tmem; /* Address to load text at */ + int exec_tfile; /* Location of text in file */ + int exec_dsize; /* Data size in bytes */ + int exec_dmem; /* Address to load data at */ + int exec_dfile; /* Location of data in file */ + int exec_bsize; /* Uninitialised data (bss) */ + int exec_entry; /* Address to start executing */ + int exec_flags; /* loader flags */ + int exec_bfill; /* initialisation value for bss */ +}; + +/* Oh, the things people do to avoid casts. Shame it'll break with gcc's + * new aliasing rules really. + */ +union name_pt { + char * n_name; + unsigned int n_strx; +}; + +/* The Space Dictionary */ +struct space_dictionary_record { + union name_pt name; /* index to subspace name */ + unsigned int is_loadable :1; /* loadable */ + unsigned int is_defined :1; /* defined within file */ + unsigned int is_private :1; /* not sharable */ + unsigned int has_intermediate_code :1; /* contains intermediate code */ + unsigned int is_tspecific :1; /* thread specific */ + unsigned int reserved :11; /* for future expansion */ + unsigned int sort_key :8; /* for linker */ + unsigned int reserved2 :8; /* for future expansion */ + + int space_number; /* index */ + int subspace_index; /* index into subspace dict */ + unsigned int subspace_quantity; /* number of subspaces */ + int loader_fix_index; /* for loader */ + unsigned int loader_fix_quantity; /* for loader */ + int init_pointer_index; /* data pointer array index */ + unsigned int init_pointer_quantity; /* number of data pointers */ +}; + +/* The Subspace Dictionary */ +struct subspace_dictionary_record { + int space_index; + unsigned int access_control_bits :7; + unsigned int memory_resident :1; + unsigned int dup_common :1; + unsigned int is_common :1; + unsigned int quadrant :2; + unsigned int initially_frozen :1; + unsigned int is_first :1; + unsigned int code_only :1; + unsigned int sort_key :8; + unsigned int replicate_init :1; + unsigned int continuation :1; + unsigned int is_tspecific :1; + unsigned int is_comdat :1; + unsigned int reserved :4; + + int file_loc_init_value; + unsigned int initialization_length; + unsigned int subspace_start; + unsigned int subspace_length; + + unsigned int reserved2 :5; + unsigned int alignment :27; + + union name_pt name; + int fixup_request_index; + unsigned int fixup_request_quantity; +}; + +#endif /* _LINUX_SOM_H */ diff --git a/include/uapi/linux/sonet.h b/include/uapi/linux/sonet.h new file mode 100644 index 000000000000..cc54acee81ba --- /dev/null +++ b/include/uapi/linux/sonet.h @@ -0,0 +1,60 @@ +/* sonet.h - SONET/SHD physical layer control */ + +/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */ + + +#ifndef _UAPILINUX_SONET_H +#define _UAPILINUX_SONET_H + +#define __SONET_ITEMS \ + __HANDLE_ITEM(section_bip); /* section parity errors (B1) */ \ + __HANDLE_ITEM(line_bip); /* line parity errors (B2) */ \ + __HANDLE_ITEM(path_bip); /* path parity errors (B3) */ \ + __HANDLE_ITEM(line_febe); /* line parity errors at remote */ \ + __HANDLE_ITEM(path_febe); /* path parity errors at remote */ \ + __HANDLE_ITEM(corr_hcs); /* correctable header errors */ \ + __HANDLE_ITEM(uncorr_hcs); /* uncorrectable header errors */ \ + __HANDLE_ITEM(tx_cells); /* cells sent */ \ + __HANDLE_ITEM(rx_cells); /* cells received */ + +struct sonet_stats { +#define __HANDLE_ITEM(i) int i + __SONET_ITEMS +#undef __HANDLE_ITEM +} __attribute__ ((packed)); + + +#define SONET_GETSTAT _IOR('a',ATMIOC_PHYTYP,struct sonet_stats) + /* get statistics */ +#define SONET_GETSTATZ _IOR('a',ATMIOC_PHYTYP+1,struct sonet_stats) + /* ... and zero counters */ +#define SONET_SETDIAG _IOWR('a',ATMIOC_PHYTYP+2,int) + /* set error insertion */ +#define SONET_CLRDIAG _IOWR('a',ATMIOC_PHYTYP+3,int) + /* clear error insertion */ +#define SONET_GETDIAG _IOR('a',ATMIOC_PHYTYP+4,int) + /* query error insertion */ +#define SONET_SETFRAMING _IOW('a',ATMIOC_PHYTYP+5,int) + /* set framing mode (SONET/SDH) */ +#define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int) + /* get framing mode */ +#define SONET_GETFRSENSE _IOR('a',ATMIOC_PHYTYP+7, \ + unsigned char[SONET_FRSENSE_SIZE]) /* get framing sense information */ + +#define SONET_INS_SBIP 1 /* section BIP */ +#define SONET_INS_LBIP 2 /* line BIP */ +#define SONET_INS_PBIP 4 /* path BIP */ +#define SONET_INS_FRAME 8 /* out of frame */ +#define SONET_INS_LOS 16 /* set line to zero */ +#define SONET_INS_LAIS 32 /* line alarm indication signal */ +#define SONET_INS_PAIS 64 /* path alarm indication signal */ +#define SONET_INS_HCS 128 /* insert HCS error */ + +#define SONET_FRAME_SONET 0 /* SONET STS-3 framing */ +#define SONET_FRAME_SDH 1 /* SDH STM-1 framing */ + +#define SONET_FRSENSE_SIZE 6 /* C1[3],H1[3] (0xff for unknown) */ + + + +#endif /* _UAPILINUX_SONET_H */ diff --git a/include/uapi/linux/sonypi.h b/include/uapi/linux/sonypi.h new file mode 100644 index 000000000000..85078a283573 --- /dev/null +++ b/include/uapi/linux/sonypi.h @@ -0,0 +1,146 @@ +/* + * Sony Programmable I/O Control Device driver for VAIO + * + * Copyright (C) 2001-2005 Stelian Pop <stelian@popies.net> + * + * Copyright (C) 2005 Narayanan R S <nars@kadamba.org> + + * Copyright (C) 2001-2002 Alcôve <www.alcove.com> + * + * Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au> + * + * Copyright (C) 2001 Junichi Morita <jun1m@mars.dti.ne.jp> + * + * Copyright (C) 2000 Takaya Kinjo <t-kinjo@tc4.so-net.ne.jp> + * + * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com> + * + * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef _UAPI_SONYPI_H_ +#define _UAPI_SONYPI_H_ + +#include <linux/types.h> + +/* events the user application reading /dev/sonypi can use */ + +#define SONYPI_EVENT_IGNORE 0 +#define SONYPI_EVENT_JOGDIAL_DOWN 1 +#define SONYPI_EVENT_JOGDIAL_UP 2 +#define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED 3 +#define SONYPI_EVENT_JOGDIAL_UP_PRESSED 4 +#define SONYPI_EVENT_JOGDIAL_PRESSED 5 +#define SONYPI_EVENT_JOGDIAL_RELEASED 6 /* obsolete */ +#define SONYPI_EVENT_CAPTURE_PRESSED 7 +#define SONYPI_EVENT_CAPTURE_RELEASED 8 /* obsolete */ +#define SONYPI_EVENT_CAPTURE_PARTIALPRESSED 9 +#define SONYPI_EVENT_CAPTURE_PARTIALRELEASED 10 +#define SONYPI_EVENT_FNKEY_ESC 11 +#define SONYPI_EVENT_FNKEY_F1 12 +#define SONYPI_EVENT_FNKEY_F2 13 +#define SONYPI_EVENT_FNKEY_F3 14 +#define SONYPI_EVENT_FNKEY_F4 15 +#define SONYPI_EVENT_FNKEY_F5 16 +#define SONYPI_EVENT_FNKEY_F6 17 +#define SONYPI_EVENT_FNKEY_F7 18 +#define SONYPI_EVENT_FNKEY_F8 19 +#define SONYPI_EVENT_FNKEY_F9 20 +#define SONYPI_EVENT_FNKEY_F10 21 +#define SONYPI_EVENT_FNKEY_F11 22 +#define SONYPI_EVENT_FNKEY_F12 23 +#define SONYPI_EVENT_FNKEY_1 24 +#define SONYPI_EVENT_FNKEY_2 25 +#define SONYPI_EVENT_FNKEY_D 26 +#define SONYPI_EVENT_FNKEY_E 27 +#define SONYPI_EVENT_FNKEY_F 28 +#define SONYPI_EVENT_FNKEY_S 29 +#define SONYPI_EVENT_FNKEY_B 30 +#define SONYPI_EVENT_BLUETOOTH_PRESSED 31 +#define SONYPI_EVENT_PKEY_P1 32 +#define SONYPI_EVENT_PKEY_P2 33 +#define SONYPI_EVENT_PKEY_P3 34 +#define SONYPI_EVENT_BACK_PRESSED 35 +#define SONYPI_EVENT_LID_CLOSED 36 +#define SONYPI_EVENT_LID_OPENED 37 +#define SONYPI_EVENT_BLUETOOTH_ON 38 +#define SONYPI_EVENT_BLUETOOTH_OFF 39 +#define SONYPI_EVENT_HELP_PRESSED 40 +#define SONYPI_EVENT_FNKEY_ONLY 41 +#define SONYPI_EVENT_JOGDIAL_FAST_DOWN 42 +#define SONYPI_EVENT_JOGDIAL_FAST_UP 43 +#define SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED 44 +#define SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED 45 +#define SONYPI_EVENT_JOGDIAL_VFAST_DOWN 46 +#define SONYPI_EVENT_JOGDIAL_VFAST_UP 47 +#define SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED 48 +#define SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED 49 +#define SONYPI_EVENT_ZOOM_PRESSED 50 +#define SONYPI_EVENT_THUMBPHRASE_PRESSED 51 +#define SONYPI_EVENT_MEYE_FACE 52 +#define SONYPI_EVENT_MEYE_OPPOSITE 53 +#define SONYPI_EVENT_MEMORYSTICK_INSERT 54 +#define SONYPI_EVENT_MEMORYSTICK_EJECT 55 +#define SONYPI_EVENT_ANYBUTTON_RELEASED 56 +#define SONYPI_EVENT_BATTERY_INSERT 57 +#define SONYPI_EVENT_BATTERY_REMOVE 58 +#define SONYPI_EVENT_FNKEY_RELEASED 59 +#define SONYPI_EVENT_WIRELESS_ON 60 +#define SONYPI_EVENT_WIRELESS_OFF 61 +#define SONYPI_EVENT_ZOOM_IN_PRESSED 62 +#define SONYPI_EVENT_ZOOM_OUT_PRESSED 63 +#define SONYPI_EVENT_CD_EJECT_PRESSED 64 +#define SONYPI_EVENT_MODEKEY_PRESSED 65 +#define SONYPI_EVENT_PKEY_P4 66 +#define SONYPI_EVENT_PKEY_P5 67 +#define SONYPI_EVENT_SETTINGKEY_PRESSED 68 +#define SONYPI_EVENT_VOLUME_INC_PRESSED 69 +#define SONYPI_EVENT_VOLUME_DEC_PRESSED 70 +#define SONYPI_EVENT_BRIGHTNESS_PRESSED 71 +#define SONYPI_EVENT_MEDIA_PRESSED 72 +#define SONYPI_EVENT_VENDOR_PRESSED 73 + +/* get/set brightness */ +#define SONYPI_IOCGBRT _IOR('v', 0, __u8) +#define SONYPI_IOCSBRT _IOW('v', 0, __u8) + +/* get battery full capacity/remaining capacity */ +#define SONYPI_IOCGBAT1CAP _IOR('v', 2, __u16) +#define SONYPI_IOCGBAT1REM _IOR('v', 3, __u16) +#define SONYPI_IOCGBAT2CAP _IOR('v', 4, __u16) +#define SONYPI_IOCGBAT2REM _IOR('v', 5, __u16) + +/* get battery flags: battery1/battery2/ac adapter present */ +#define SONYPI_BFLAGS_B1 0x01 +#define SONYPI_BFLAGS_B2 0x02 +#define SONYPI_BFLAGS_AC 0x04 +#define SONYPI_IOCGBATFLAGS _IOR('v', 7, __u8) + +/* get/set bluetooth subsystem state on/off */ +#define SONYPI_IOCGBLUE _IOR('v', 8, __u8) +#define SONYPI_IOCSBLUE _IOW('v', 9, __u8) + +/* get/set fan state on/off */ +#define SONYPI_IOCGFAN _IOR('v', 10, __u8) +#define SONYPI_IOCSFAN _IOW('v', 11, __u8) + +/* get temperature (C) */ +#define SONYPI_IOCGTEMP _IOR('v', 12, __u8) + + +#endif /* _UAPI_SONYPI_H_ */ diff --git a/include/uapi/linux/sound.h b/include/uapi/linux/sound.h new file mode 100644 index 000000000000..014c9117c224 --- /dev/null +++ b/include/uapi/linux/sound.h @@ -0,0 +1,31 @@ +#ifndef _UAPI_LINUX_SOUND_H +#define _UAPI_LINUX_SOUND_H + +/* + * Minor numbers for the sound driver. + */ + +#include <linux/fs.h> + +#define SND_DEV_CTL 0 /* Control port /dev/mixer */ +#define SND_DEV_SEQ 1 /* Sequencer output /dev/sequencer (FM + synthesizer and MIDI output) */ +#define SND_DEV_MIDIN 2 /* Raw midi access */ +#define SND_DEV_DSP 3 /* Digitized voice /dev/dsp */ +#define SND_DEV_AUDIO 4 /* Sparc compatible /dev/audio */ +#define SND_DEV_DSP16 5 /* Like /dev/dsp but 16 bits/sample */ +/* #define SND_DEV_STATUS 6 */ /* /dev/sndstat (obsolete) */ +#define SND_DEV_UNUSED 6 +#define SND_DEV_AWFM 7 /* Reserved */ +#define SND_DEV_SEQ2 8 /* /dev/sequencer, level 2 interface */ +/* #define SND_DEV_SNDPROC 9 */ /* /dev/sndproc for programmable devices (not used) */ +/* #define SND_DEV_DMMIDI 9 */ +#define SND_DEV_SYNTH 9 /* Raw synth access /dev/synth (same as /dev/dmfm) */ +#define SND_DEV_DMFM 10 /* Raw synth access /dev/dmfm */ +#define SND_DEV_UNKNOWN11 11 +#define SND_DEV_ADSP 12 /* Like /dev/dsp (obsolete) */ +#define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */ +#define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */ + + +#endif /* _UAPI_LINUX_SOUND_H */ diff --git a/include/uapi/linux/soundcard.h b/include/uapi/linux/soundcard.h new file mode 100644 index 000000000000..f3b21f989872 --- /dev/null +++ b/include/uapi/linux/soundcard.h @@ -0,0 +1,1282 @@ +/* + * Copyright by Hannu Savolainen 1993-1997 + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. 2. + * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ +#ifndef _UAPISOUNDCARD_H +#define _UAPISOUNDCARD_H + + +/* + * OSS interface version. With versions earlier than 3.6 this value is + * an integer with value less than 361. In versions 3.6 and later + * it's a six digit hexadecimal value. For example value + * of 0x030600 represents OSS version 3.6.0. + * Use ioctl(fd, OSS_GETVERSION, &int) to get the version number of + * the currently active driver. + */ +#define SOUND_VERSION 0x030802 +#define OPEN_SOUND_SYSTEM + +/* In Linux we need to be prepared for cross compiling */ +#include <linux/ioctl.h> + +/* Endian macros. */ +#ifndef __KERNEL__ +# include <endian.h> +#endif + +/* + * Supported card ID numbers (Should be somewhere else?) + */ + +#define SNDCARD_ADLIB 1 +#define SNDCARD_SB 2 +#define SNDCARD_PAS 3 +#define SNDCARD_GUS 4 +#define SNDCARD_MPU401 5 +#define SNDCARD_SB16 6 +#define SNDCARD_SB16MIDI 7 +#define SNDCARD_UART6850 8 +#define SNDCARD_GUS16 9 +#define SNDCARD_MSS 10 +#define SNDCARD_PSS 11 +#define SNDCARD_SSCAPE 12 +#define SNDCARD_PSS_MPU 13 +#define SNDCARD_PSS_MSS 14 +#define SNDCARD_SSCAPE_MSS 15 +#define SNDCARD_TRXPRO 16 +#define SNDCARD_TRXPRO_SB 17 +#define SNDCARD_TRXPRO_MPU 18 +#define SNDCARD_MAD16 19 +#define SNDCARD_MAD16_MPU 20 +#define SNDCARD_CS4232 21 +#define SNDCARD_CS4232_MPU 22 +#define SNDCARD_MAUI 23 +#define SNDCARD_PSEUDO_MSS 24 +#define SNDCARD_GUSPNP 25 +#define SNDCARD_UART401 26 +/* Sound card numbers 27 to N are reserved. Don't add more numbers here. */ + +/*********************************** + * IOCTL Commands for /dev/sequencer + */ + +#ifndef _SIOWR +#if defined(_IOWR) && (defined(_AIX) || (!defined(sun) && !defined(sparc) && !defined(__sparc__) && !defined(__INCioctlh) && !defined(__Lynx__))) +/* Use already defined ioctl defines if they exist (except with Sun or Sparc) */ +#define SIOCPARM_MASK IOCPARM_MASK +#define SIOC_VOID IOC_VOID +#define SIOC_OUT IOC_OUT +#define SIOC_IN IOC_IN +#define SIOC_INOUT IOC_INOUT +#define _SIOC_SIZE _IOC_SIZE +#define _SIOC_DIR _IOC_DIR +#define _SIOC_NONE _IOC_NONE +#define _SIOC_READ _IOC_READ +#define _SIOC_WRITE _IOC_WRITE +#define _SIO _IO +#define _SIOR _IOR +#define _SIOW _IOW +#define _SIOWR _IOWR +#else + +/* Ioctl's have the command encoded in the lower word, + * and the size of any in or out parameters in the upper + * word. The high 2 bits of the upper word are used + * to encode the in/out status of the parameter; for now + * we restrict parameters to at most 8191 bytes. + */ +/* #define SIOCTYPE (0xff<<8) */ +#define SIOCPARM_MASK 0x1fff /* parameters must be < 8192 bytes */ +#define SIOC_VOID 0x00000000 /* no parameters */ +#define SIOC_OUT 0x20000000 /* copy out parameters */ +#define SIOC_IN 0x40000000 /* copy in parameters */ +#define SIOC_INOUT (SIOC_IN|SIOC_OUT) +/* the 0x20000000 is so we can distinguish new ioctl's from old */ +#define _SIO(x,y) ((int)(SIOC_VOID|(x<<8)|y)) +#define _SIOR(x,y,t) ((int)(SIOC_OUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) +#define _SIOW(x,y,t) ((int)(SIOC_IN|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) +/* this should be _SIORW, but stdio got there first */ +#define _SIOWR(x,y,t) ((int)(SIOC_INOUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y)) +#define _SIOC_SIZE(x) ((x>>16)&SIOCPARM_MASK) +#define _SIOC_DIR(x) (x & 0xf0000000) +#define _SIOC_NONE SIOC_VOID +#define _SIOC_READ SIOC_OUT +#define _SIOC_WRITE SIOC_IN +# endif /* _IOWR */ +#endif /* !_SIOWR */ + +#define SNDCTL_SEQ_RESET _SIO ('Q', 0) +#define SNDCTL_SEQ_SYNC _SIO ('Q', 1) +#define SNDCTL_SYNTH_INFO _SIOWR('Q', 2, struct synth_info) +#define SNDCTL_SEQ_CTRLRATE _SIOWR('Q', 3, int) /* Set/get timer resolution (HZ) */ +#define SNDCTL_SEQ_GETOUTCOUNT _SIOR ('Q', 4, int) +#define SNDCTL_SEQ_GETINCOUNT _SIOR ('Q', 5, int) +#define SNDCTL_SEQ_PERCMODE _SIOW ('Q', 6, int) +#define SNDCTL_FM_LOAD_INSTR _SIOW ('Q', 7, struct sbi_instrument) /* Obsolete. Don't use!!!!!! */ +#define SNDCTL_SEQ_TESTMIDI _SIOW ('Q', 8, int) +#define SNDCTL_SEQ_RESETSAMPLES _SIOW ('Q', 9, int) +#define SNDCTL_SEQ_NRSYNTHS _SIOR ('Q',10, int) +#define SNDCTL_SEQ_NRMIDIS _SIOR ('Q',11, int) +#define SNDCTL_MIDI_INFO _SIOWR('Q',12, struct midi_info) +#define SNDCTL_SEQ_THRESHOLD _SIOW ('Q',13, int) +#define SNDCTL_SYNTH_MEMAVL _SIOWR('Q',14, int) /* in=dev#, out=memsize */ +#define SNDCTL_FM_4OP_ENABLE _SIOW ('Q',15, int) /* in=dev# */ +#define SNDCTL_SEQ_PANIC _SIO ('Q',17) +#define SNDCTL_SEQ_OUTOFBAND _SIOW ('Q',18, struct seq_event_rec) +#define SNDCTL_SEQ_GETTIME _SIOR ('Q',19, int) +#define SNDCTL_SYNTH_ID _SIOWR('Q',20, struct synth_info) +#define SNDCTL_SYNTH_CONTROL _SIOWR('Q',21, struct synth_control) +#define SNDCTL_SYNTH_REMOVESAMPLE _SIOWR('Q',22, struct remove_sample) + +typedef struct synth_control +{ + int devno; /* Synthesizer # */ + char data[4000]; /* Device spesific command/data record */ +}synth_control; + +typedef struct remove_sample +{ + int devno; /* Synthesizer # */ + int bankno; /* MIDI bank # (0=General MIDI) */ + int instrno; /* MIDI instrument number */ +} remove_sample; + +typedef struct seq_event_rec { + unsigned char arr[8]; +} seq_event_rec; + +#define SNDCTL_TMR_TIMEBASE _SIOWR('T', 1, int) +#define SNDCTL_TMR_START _SIO ('T', 2) +#define SNDCTL_TMR_STOP _SIO ('T', 3) +#define SNDCTL_TMR_CONTINUE _SIO ('T', 4) +#define SNDCTL_TMR_TEMPO _SIOWR('T', 5, int) +#define SNDCTL_TMR_SOURCE _SIOWR('T', 6, int) +# define TMR_INTERNAL 0x00000001 +# define TMR_EXTERNAL 0x00000002 +# define TMR_MODE_MIDI 0x00000010 +# define TMR_MODE_FSK 0x00000020 +# define TMR_MODE_CLS 0x00000040 +# define TMR_MODE_SMPTE 0x00000080 +#define SNDCTL_TMR_METRONOME _SIOW ('T', 7, int) +#define SNDCTL_TMR_SELECT _SIOW ('T', 8, int) + +/* + * Some big endian/little endian handling macros + */ + +#define _LINUX_PATCHKEY_H_INDIRECT +#include <linux/patchkey.h> +#undef _LINUX_PATCHKEY_H_INDIRECT + +#if !defined(__KERNEL__) +# if defined(__BYTE_ORDER) +# if __BYTE_ORDER == __BIG_ENDIAN +# define AFMT_S16_NE AFMT_S16_BE +# elif __BYTE_ORDER == __LITTLE_ENDIAN +# define AFMT_S16_NE AFMT_S16_LE +# else +# error "could not determine byte order" +# endif +# endif +#endif + +/* + * Sample loading mechanism for internal synthesizers (/dev/sequencer) + * The following patch_info structure has been designed to support + * Gravis UltraSound. It tries to be universal format for uploading + * sample based patches but is probably too limited. + * + * (PBD) As Hannu guessed, the GUS structure is too limited for + * the WaveFront, but this is the right place for a constant definition. + */ + +struct patch_info { + unsigned short key; /* Use WAVE_PATCH here */ +#define WAVE_PATCH _PATCHKEY(0x04) +#define GUS_PATCH WAVE_PATCH +#define WAVEFRONT_PATCH _PATCHKEY(0x06) + + short device_no; /* Synthesizer number */ + short instr_no; /* Midi pgm# */ + + unsigned int mode; +/* + * The least significant byte has the same format than the GUS .PAT + * files + */ +#define WAVE_16_BITS 0x01 /* bit 0 = 8 or 16 bit wave data. */ +#define WAVE_UNSIGNED 0x02 /* bit 1 = Signed - Unsigned data. */ +#define WAVE_LOOPING 0x04 /* bit 2 = looping enabled-1. */ +#define WAVE_BIDIR_LOOP 0x08 /* bit 3 = Set is bidirectional looping. */ +#define WAVE_LOOP_BACK 0x10 /* bit 4 = Set is looping backward. */ +#define WAVE_SUSTAIN_ON 0x20 /* bit 5 = Turn sustaining on. (Env. pts. 3)*/ +#define WAVE_ENVELOPES 0x40 /* bit 6 = Enable envelopes - 1 */ +#define WAVE_FAST_RELEASE 0x80 /* bit 7 = Shut off immediately after note off */ + /* (use the env_rate/env_offs fields). */ +/* Linux specific bits */ +#define WAVE_VIBRATO 0x00010000 /* The vibrato info is valid */ +#define WAVE_TREMOLO 0x00020000 /* The tremolo info is valid */ +#define WAVE_SCALE 0x00040000 /* The scaling info is valid */ +#define WAVE_FRACTIONS 0x00080000 /* Fraction information is valid */ +/* Reserved bits */ +#define WAVE_ROM 0x40000000 /* For future use */ +#define WAVE_MULAW 0x20000000 /* For future use */ +/* Other bits must be zeroed */ + + int len; /* Size of the wave data in bytes */ + int loop_start, loop_end; /* Byte offsets from the beginning */ + +/* + * The base_freq and base_note fields are used when computing the + * playback speed for a note. The base_note defines the tone frequency + * which is heard if the sample is played using the base_freq as the + * playback speed. + * + * The low_note and high_note fields define the minimum and maximum note + * frequencies for which this sample is valid. It is possible to define + * more than one samples for an instrument number at the same time. The + * low_note and high_note fields are used to select the most suitable one. + * + * The fields base_note, high_note and low_note should contain + * the note frequency multiplied by 1000. For example value for the + * middle A is 440*1000. + */ + + unsigned int base_freq; + unsigned int base_note; + unsigned int high_note; + unsigned int low_note; + int panning; /* -128=left, 127=right */ + int detuning; + +/* New fields introduced in version 1.99.5 */ + + /* Envelope. Enabled by mode bit WAVE_ENVELOPES */ + unsigned char env_rate[ 6 ]; /* GUS HW ramping rate */ + unsigned char env_offset[ 6 ]; /* 255 == 100% */ + + /* + * The tremolo, vibrato and scale info are not supported yet. + * Enable by setting the mode bits WAVE_TREMOLO, WAVE_VIBRATO or + * WAVE_SCALE + */ + + unsigned char tremolo_sweep; + unsigned char tremolo_rate; + unsigned char tremolo_depth; + + unsigned char vibrato_sweep; + unsigned char vibrato_rate; + unsigned char vibrato_depth; + + int scale_frequency; + unsigned int scale_factor; /* from 0 to 2048 or 0 to 2 */ + + int volume; + int fractions; + int reserved1; + int spare[2]; + char data[1]; /* The waveform data starts here */ + }; + +struct sysex_info { + short key; /* Use SYSEX_PATCH or MAUI_PATCH here */ +#define SYSEX_PATCH _PATCHKEY(0x05) +#define MAUI_PATCH _PATCHKEY(0x06) + short device_no; /* Synthesizer number */ + int len; /* Size of the sysex data in bytes */ + unsigned char data[1]; /* Sysex data starts here */ + }; + +/* + * /dev/sequencer input events. + * + * The data written to the /dev/sequencer is a stream of events. Events + * are records of 4 or 8 bytes. The first byte defines the size. + * Any number of events can be written with a write call. There + * is a set of macros for sending these events. Use these macros if you + * want to maximize portability of your program. + * + * Events SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO. Are also input events. + * (All input events are currently 4 bytes long. Be prepared to support + * 8 byte events also. If you receive any event having first byte >= 128, + * it's a 8 byte event. + * + * The events are documented at the end of this file. + * + * Normal events (4 bytes) + * There is also a 8 byte version of most of the 4 byte events. The + * 8 byte one is recommended. + */ +#define SEQ_NOTEOFF 0 +#define SEQ_FMNOTEOFF SEQ_NOTEOFF /* Just old name */ +#define SEQ_NOTEON 1 +#define SEQ_FMNOTEON SEQ_NOTEON +#define SEQ_WAIT TMR_WAIT_ABS +#define SEQ_PGMCHANGE 3 +#define SEQ_FMPGMCHANGE SEQ_PGMCHANGE +#define SEQ_SYNCTIMER TMR_START +#define SEQ_MIDIPUTC 5 +#define SEQ_DRUMON 6 /*** OBSOLETE ***/ +#define SEQ_DRUMOFF 7 /*** OBSOLETE ***/ +#define SEQ_ECHO TMR_ECHO /* For synching programs with output */ +#define SEQ_AFTERTOUCH 9 +#define SEQ_CONTROLLER 10 + +/******************************************* + * Midi controller numbers + ******************************************* + * Controllers 0 to 31 (0x00 to 0x1f) and + * 32 to 63 (0x20 to 0x3f) are continuous + * controllers. + * In the MIDI 1.0 these controllers are sent using + * two messages. Controller numbers 0 to 31 are used + * to send the MSB and the controller numbers 32 to 63 + * are for the LSB. Note that just 7 bits are used in MIDI bytes. + */ + +#define CTL_BANK_SELECT 0x00 +#define CTL_MODWHEEL 0x01 +#define CTL_BREATH 0x02 +/* undefined 0x03 */ +#define CTL_FOOT 0x04 +#define CTL_PORTAMENTO_TIME 0x05 +#define CTL_DATA_ENTRY 0x06 +#define CTL_MAIN_VOLUME 0x07 +#define CTL_BALANCE 0x08 +/* undefined 0x09 */ +#define CTL_PAN 0x0a +#define CTL_EXPRESSION 0x0b +/* undefined 0x0c */ +/* undefined 0x0d */ +/* undefined 0x0e */ +/* undefined 0x0f */ +#define CTL_GENERAL_PURPOSE1 0x10 +#define CTL_GENERAL_PURPOSE2 0x11 +#define CTL_GENERAL_PURPOSE3 0x12 +#define CTL_GENERAL_PURPOSE4 0x13 +/* undefined 0x14 - 0x1f */ + +/* undefined 0x20 */ +/* The controller numbers 0x21 to 0x3f are reserved for the */ +/* least significant bytes of the controllers 0x00 to 0x1f. */ +/* These controllers are not recognised by the driver. */ + +/* Controllers 64 to 69 (0x40 to 0x45) are on/off switches. */ +/* 0=OFF and 127=ON (intermediate values are possible) */ +#define CTL_DAMPER_PEDAL 0x40 +#define CTL_SUSTAIN 0x40 /* Alias */ +#define CTL_HOLD 0x40 /* Alias */ +#define CTL_PORTAMENTO 0x41 +#define CTL_SOSTENUTO 0x42 +#define CTL_SOFT_PEDAL 0x43 +/* undefined 0x44 */ +#define CTL_HOLD2 0x45 +/* undefined 0x46 - 0x4f */ + +#define CTL_GENERAL_PURPOSE5 0x50 +#define CTL_GENERAL_PURPOSE6 0x51 +#define CTL_GENERAL_PURPOSE7 0x52 +#define CTL_GENERAL_PURPOSE8 0x53 +/* undefined 0x54 - 0x5a */ +#define CTL_EXT_EFF_DEPTH 0x5b +#define CTL_TREMOLO_DEPTH 0x5c +#define CTL_CHORUS_DEPTH 0x5d +#define CTL_DETUNE_DEPTH 0x5e +#define CTL_CELESTE_DEPTH 0x5e /* Alias for the above one */ +#define CTL_PHASER_DEPTH 0x5f +#define CTL_DATA_INCREMENT 0x60 +#define CTL_DATA_DECREMENT 0x61 +#define CTL_NONREG_PARM_NUM_LSB 0x62 +#define CTL_NONREG_PARM_NUM_MSB 0x63 +#define CTL_REGIST_PARM_NUM_LSB 0x64 +#define CTL_REGIST_PARM_NUM_MSB 0x65 +/* undefined 0x66 - 0x78 */ +/* reserved 0x79 - 0x7f */ + +/* Pseudo controllers (not midi compatible) */ +#define CTRL_PITCH_BENDER 255 +#define CTRL_PITCH_BENDER_RANGE 254 +#define CTRL_EXPRESSION 253 /* Obsolete */ +#define CTRL_MAIN_VOLUME 252 /* Obsolete */ +#define SEQ_BALANCE 11 +#define SEQ_VOLMODE 12 + +/* + * Volume mode decides how volumes are used + */ + +#define VOL_METHOD_ADAGIO 1 +#define VOL_METHOD_LINEAR 2 + +/* + * Note! SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO are used also as + * input events. + */ + +/* + * Event codes 0xf0 to 0xfc are reserved for future extensions. + */ + +#define SEQ_FULLSIZE 0xfd /* Long events */ +/* + * SEQ_FULLSIZE events are used for loading patches/samples to the + * synthesizer devices. These events are passed directly to the driver + * of the associated synthesizer device. There is no limit to the size + * of the extended events. These events are not queued but executed + * immediately when the write() is called (execution can take several + * seconds of time). + * + * When a SEQ_FULLSIZE message is written to the device, it must + * be written using exactly one write() call. Other events cannot + * be mixed to the same write. + * + * For FM synths (YM3812/OPL3) use struct sbi_instrument and write it to the + * /dev/sequencer. Don't write other data together with the instrument structure + * Set the key field of the structure to FM_PATCH. The device field is used to + * route the patch to the corresponding device. + * + * For wave table use struct patch_info. Initialize the key field + * to WAVE_PATCH. + */ +#define SEQ_PRIVATE 0xfe /* Low level HW dependent events (8 bytes) */ +#define SEQ_EXTENDED 0xff /* Extended events (8 bytes) OBSOLETE */ + +/* + * Record for FM patches + */ + +typedef unsigned char sbi_instr_data[32]; + +struct sbi_instrument { + unsigned short key; /* FM_PATCH or OPL3_PATCH */ +#define FM_PATCH _PATCHKEY(0x01) +#define OPL3_PATCH _PATCHKEY(0x03) + short device; /* Synth# (0-4) */ + int channel; /* Program# to be initialized */ + sbi_instr_data operators; /* Register settings for operator cells (.SBI format) */ + }; + +struct synth_info { /* Read only */ + char name[30]; + int device; /* 0-N. INITIALIZE BEFORE CALLING */ + int synth_type; +#define SYNTH_TYPE_FM 0 +#define SYNTH_TYPE_SAMPLE 1 +#define SYNTH_TYPE_MIDI 2 /* Midi interface */ + + int synth_subtype; +#define FM_TYPE_ADLIB 0x00 +#define FM_TYPE_OPL3 0x01 +#define MIDI_TYPE_MPU401 0x401 + +#define SAMPLE_TYPE_BASIC 0x10 +#define SAMPLE_TYPE_GUS SAMPLE_TYPE_BASIC +#define SAMPLE_TYPE_WAVEFRONT 0x11 + + int perc_mode; /* No longer supported */ + int nr_voices; + int nr_drums; /* Obsolete field */ + int instr_bank_size; + unsigned int capabilities; +#define SYNTH_CAP_PERCMODE 0x00000001 /* No longer used */ +#define SYNTH_CAP_OPL3 0x00000002 /* Set if OPL3 supported */ +#define SYNTH_CAP_INPUT 0x00000004 /* Input (MIDI) device */ + int dummies[19]; /* Reserve space */ + }; + +struct sound_timer_info { + char name[32]; + int caps; + }; + +#define MIDI_CAP_MPU401 1 /* MPU-401 intelligent mode */ + +struct midi_info { + char name[30]; + int device; /* 0-N. INITIALIZE BEFORE CALLING */ + unsigned int capabilities; /* To be defined later */ + int dev_type; + int dummies[18]; /* Reserve space */ + }; + +/******************************************** + * ioctl commands for the /dev/midi## + */ +typedef struct { + unsigned char cmd; + char nr_args, nr_returns; + unsigned char data[30]; + } mpu_command_rec; + +#define SNDCTL_MIDI_PRETIME _SIOWR('m', 0, int) +#define SNDCTL_MIDI_MPUMODE _SIOWR('m', 1, int) +#define SNDCTL_MIDI_MPUCMD _SIOWR('m', 2, mpu_command_rec) + +/******************************************** + * IOCTL commands for /dev/dsp and /dev/audio + */ + +#define SNDCTL_DSP_RESET _SIO ('P', 0) +#define SNDCTL_DSP_SYNC _SIO ('P', 1) +#define SNDCTL_DSP_SPEED _SIOWR('P', 2, int) +#define SNDCTL_DSP_STEREO _SIOWR('P', 3, int) +#define SNDCTL_DSP_GETBLKSIZE _SIOWR('P', 4, int) +#define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT +#define SNDCTL_DSP_CHANNELS _SIOWR('P', 6, int) +#define SOUND_PCM_WRITE_CHANNELS SNDCTL_DSP_CHANNELS +#define SOUND_PCM_WRITE_FILTER _SIOWR('P', 7, int) +#define SNDCTL_DSP_POST _SIO ('P', 8) +#define SNDCTL_DSP_SUBDIVIDE _SIOWR('P', 9, int) +#define SNDCTL_DSP_SETFRAGMENT _SIOWR('P',10, int) + +/* Audio data formats (Note! U8=8 and S16_LE=16 for compatibility) */ +#define SNDCTL_DSP_GETFMTS _SIOR ('P',11, int) /* Returns a mask */ +#define SNDCTL_DSP_SETFMT _SIOWR('P',5, int) /* Selects ONE fmt*/ +# define AFMT_QUERY 0x00000000 /* Return current fmt */ +# define AFMT_MU_LAW 0x00000001 +# define AFMT_A_LAW 0x00000002 +# define AFMT_IMA_ADPCM 0x00000004 +# define AFMT_U8 0x00000008 +# define AFMT_S16_LE 0x00000010 /* Little endian signed 16*/ +# define AFMT_S16_BE 0x00000020 /* Big endian signed 16 */ +# define AFMT_S8 0x00000040 +# define AFMT_U16_LE 0x00000080 /* Little endian U16 */ +# define AFMT_U16_BE 0x00000100 /* Big endian U16 */ +# define AFMT_MPEG 0x00000200 /* MPEG (2) audio */ +# define AFMT_AC3 0x00000400 /* Dolby Digital AC3 */ + +/* + * Buffer status queries. + */ +typedef struct audio_buf_info { + int fragments; /* # of available fragments (partially usend ones not counted) */ + int fragstotal; /* Total # of fragments allocated */ + int fragsize; /* Size of a fragment in bytes */ + + int bytes; /* Available space in bytes (includes partially used fragments) */ + /* Note! 'bytes' could be more than fragments*fragsize */ + } audio_buf_info; + +#define SNDCTL_DSP_GETOSPACE _SIOR ('P',12, audio_buf_info) +#define SNDCTL_DSP_GETISPACE _SIOR ('P',13, audio_buf_info) +#define SNDCTL_DSP_NONBLOCK _SIO ('P',14) +#define SNDCTL_DSP_GETCAPS _SIOR ('P',15, int) +# define DSP_CAP_REVISION 0x000000ff /* Bits for revision level (0 to 255) */ +# define DSP_CAP_DUPLEX 0x00000100 /* Full duplex record/playback */ +# define DSP_CAP_REALTIME 0x00000200 /* Real time capability */ +# define DSP_CAP_BATCH 0x00000400 /* Device has some kind of */ + /* internal buffers which may */ + /* cause some delays and */ + /* decrease precision of timing */ +# define DSP_CAP_COPROC 0x00000800 /* Has a coprocessor */ + /* Sometimes it's a DSP */ + /* but usually not */ +# define DSP_CAP_TRIGGER 0x00001000 /* Supports SETTRIGGER */ +# define DSP_CAP_MMAP 0x00002000 /* Supports mmap() */ +# define DSP_CAP_MULTI 0x00004000 /* support multiple open */ +# define DSP_CAP_BIND 0x00008000 /* channel binding to front/rear/cneter/lfe */ + + +#define SNDCTL_DSP_GETTRIGGER _SIOR ('P',16, int) +#define SNDCTL_DSP_SETTRIGGER _SIOW ('P',16, int) +# define PCM_ENABLE_INPUT 0x00000001 +# define PCM_ENABLE_OUTPUT 0x00000002 + +typedef struct count_info { + int bytes; /* Total # of bytes processed */ + int blocks; /* # of fragment transitions since last time */ + int ptr; /* Current DMA pointer value */ + } count_info; + +#define SNDCTL_DSP_GETIPTR _SIOR ('P',17, count_info) +#define SNDCTL_DSP_GETOPTR _SIOR ('P',18, count_info) + +typedef struct buffmem_desc { + unsigned *buffer; + int size; + } buffmem_desc; +#define SNDCTL_DSP_MAPINBUF _SIOR ('P', 19, buffmem_desc) +#define SNDCTL_DSP_MAPOUTBUF _SIOR ('P', 20, buffmem_desc) +#define SNDCTL_DSP_SETSYNCRO _SIO ('P', 21) +#define SNDCTL_DSP_SETDUPLEX _SIO ('P', 22) +#define SNDCTL_DSP_GETODELAY _SIOR ('P', 23, int) + +#define SNDCTL_DSP_GETCHANNELMASK _SIOWR('P', 64, int) +#define SNDCTL_DSP_BIND_CHANNEL _SIOWR('P', 65, int) +# define DSP_BIND_QUERY 0x00000000 +# define DSP_BIND_FRONT 0x00000001 +# define DSP_BIND_SURR 0x00000002 +# define DSP_BIND_CENTER_LFE 0x00000004 +# define DSP_BIND_HANDSET 0x00000008 +# define DSP_BIND_MIC 0x00000010 +# define DSP_BIND_MODEM1 0x00000020 +# define DSP_BIND_MODEM2 0x00000040 +# define DSP_BIND_I2S 0x00000080 +# define DSP_BIND_SPDIF 0x00000100 + +#define SNDCTL_DSP_SETSPDIF _SIOW ('P', 66, int) +#define SNDCTL_DSP_GETSPDIF _SIOR ('P', 67, int) +# define SPDIF_PRO 0x0001 +# define SPDIF_N_AUD 0x0002 +# define SPDIF_COPY 0x0004 +# define SPDIF_PRE 0x0008 +# define SPDIF_CC 0x07f0 +# define SPDIF_L 0x0800 +# define SPDIF_DRS 0x4000 +# define SPDIF_V 0x8000 + +/* + * Application's profile defines the way how playback underrun situations should be handled. + * + * APF_NORMAL (the default) and APF_NETWORK make the driver to cleanup the + * playback buffer whenever an underrun occurs. This consumes some time + * prevents looping the existing buffer. + * APF_CPUINTENS is intended to be set by CPU intensive applications which + * are likely to run out of time occasionally. In this mode the buffer cleanup is + * disabled which saves CPU time but also let's the previous buffer content to + * be played during the "pause" after the underrun. + */ +#define SNDCTL_DSP_PROFILE _SIOW ('P', 23, int) +#define APF_NORMAL 0 /* Normal applications */ +#define APF_NETWORK 1 /* Underruns probably caused by an "external" delay */ +#define APF_CPUINTENS 2 /* Underruns probably caused by "overheating" the CPU */ + +#define SOUND_PCM_READ_RATE _SIOR ('P', 2, int) +#define SOUND_PCM_READ_CHANNELS _SIOR ('P', 6, int) +#define SOUND_PCM_READ_BITS _SIOR ('P', 5, int) +#define SOUND_PCM_READ_FILTER _SIOR ('P', 7, int) + +/* Some alias names */ +#define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT +#define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED +#define SOUND_PCM_POST SNDCTL_DSP_POST +#define SOUND_PCM_RESET SNDCTL_DSP_RESET +#define SOUND_PCM_SYNC SNDCTL_DSP_SYNC +#define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE +#define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT +#define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS +#define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT +#define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE +#define SOUND_PCM_GETISPACE SNDCTL_DSP_GETISPACE +#define SOUND_PCM_NONBLOCK SNDCTL_DSP_NONBLOCK +#define SOUND_PCM_GETCAPS SNDCTL_DSP_GETCAPS +#define SOUND_PCM_GETTRIGGER SNDCTL_DSP_GETTRIGGER +#define SOUND_PCM_SETTRIGGER SNDCTL_DSP_SETTRIGGER +#define SOUND_PCM_SETSYNCRO SNDCTL_DSP_SETSYNCRO +#define SOUND_PCM_GETIPTR SNDCTL_DSP_GETIPTR +#define SOUND_PCM_GETOPTR SNDCTL_DSP_GETOPTR +#define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF +#define SOUND_PCM_MAPOUTBUF SNDCTL_DSP_MAPOUTBUF + +/* + * ioctl calls to be used in communication with coprocessors and + * DSP chips. + */ + +typedef struct copr_buffer { + int command; /* Set to 0 if not used */ + int flags; +#define CPF_NONE 0x0000 +#define CPF_FIRST 0x0001 /* First block */ +#define CPF_LAST 0x0002 /* Last block */ + int len; + int offs; /* If required by the device (0 if not used) */ + + unsigned char data[4000]; /* NOTE! 4000 is not 4k */ + } copr_buffer; + +typedef struct copr_debug_buf { + int command; /* Used internally. Set to 0 */ + int parm1; + int parm2; + int flags; + int len; /* Length of data in bytes */ + } copr_debug_buf; + +typedef struct copr_msg { + int len; + unsigned char data[4000]; + } copr_msg; + +#define SNDCTL_COPR_RESET _SIO ('C', 0) +#define SNDCTL_COPR_LOAD _SIOWR('C', 1, copr_buffer) +#define SNDCTL_COPR_RDATA _SIOWR('C', 2, copr_debug_buf) +#define SNDCTL_COPR_RCODE _SIOWR('C', 3, copr_debug_buf) +#define SNDCTL_COPR_WDATA _SIOW ('C', 4, copr_debug_buf) +#define SNDCTL_COPR_WCODE _SIOW ('C', 5, copr_debug_buf) +#define SNDCTL_COPR_RUN _SIOWR('C', 6, copr_debug_buf) +#define SNDCTL_COPR_HALT _SIOWR('C', 7, copr_debug_buf) +#define SNDCTL_COPR_SENDMSG _SIOWR('C', 8, copr_msg) +#define SNDCTL_COPR_RCVMSG _SIOR ('C', 9, copr_msg) + +/********************************************* + * IOCTL commands for /dev/mixer + */ + +/* + * Mixer devices + * + * There can be up to 20 different analog mixer channels. The + * SOUND_MIXER_NRDEVICES gives the currently supported maximum. + * The SOUND_MIXER_READ_DEVMASK returns a bitmask which tells + * the devices supported by the particular mixer. + */ + +#define SOUND_MIXER_NRDEVICES 25 +#define SOUND_MIXER_VOLUME 0 +#define SOUND_MIXER_BASS 1 +#define SOUND_MIXER_TREBLE 2 +#define SOUND_MIXER_SYNTH 3 +#define SOUND_MIXER_PCM 4 +#define SOUND_MIXER_SPEAKER 5 +#define SOUND_MIXER_LINE 6 +#define SOUND_MIXER_MIC 7 +#define SOUND_MIXER_CD 8 +#define SOUND_MIXER_IMIX 9 /* Recording monitor */ +#define SOUND_MIXER_ALTPCM 10 +#define SOUND_MIXER_RECLEV 11 /* Recording level */ +#define SOUND_MIXER_IGAIN 12 /* Input gain */ +#define SOUND_MIXER_OGAIN 13 /* Output gain */ +/* + * The AD1848 codec and compatibles have three line level inputs + * (line, aux1 and aux2). Since each card manufacturer have assigned + * different meanings to these inputs, it's inpractical to assign + * specific meanings (line, cd, synth etc.) to them. + */ +#define SOUND_MIXER_LINE1 14 /* Input source 1 (aux1) */ +#define SOUND_MIXER_LINE2 15 /* Input source 2 (aux2) */ +#define SOUND_MIXER_LINE3 16 /* Input source 3 (line) */ +#define SOUND_MIXER_DIGITAL1 17 /* Digital (input) 1 */ +#define SOUND_MIXER_DIGITAL2 18 /* Digital (input) 2 */ +#define SOUND_MIXER_DIGITAL3 19 /* Digital (input) 3 */ +#define SOUND_MIXER_PHONEIN 20 /* Phone input */ +#define SOUND_MIXER_PHONEOUT 21 /* Phone output */ +#define SOUND_MIXER_VIDEO 22 /* Video/TV (audio) in */ +#define SOUND_MIXER_RADIO 23 /* Radio in */ +#define SOUND_MIXER_MONITOR 24 /* Monitor (usually mic) volume */ + +/* Some on/off settings (SOUND_SPECIAL_MIN - SOUND_SPECIAL_MAX) */ +/* Not counted to SOUND_MIXER_NRDEVICES, but use the same number space */ +#define SOUND_ONOFF_MIN 28 +#define SOUND_ONOFF_MAX 30 + +/* Note! Number 31 cannot be used since the sign bit is reserved */ +#define SOUND_MIXER_NONE 31 + +/* + * The following unsupported macros are no longer functional. + * Use SOUND_MIXER_PRIVATE# macros in future. + */ +#define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE +#define SOUND_MIXER_MUTE SOUND_MIXER_NONE +#define SOUND_MIXER_LOUD SOUND_MIXER_NONE + + +#define SOUND_DEVICE_LABELS {"Vol ", "Bass ", "Trebl", "Synth", "Pcm ", "Spkr ", "Line ", \ + "Mic ", "CD ", "Mix ", "Pcm2 ", "Rec ", "IGain", "OGain", \ + "Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3", \ + "PhoneIn", "PhoneOut", "Video", "Radio", "Monitor"} + +#define SOUND_DEVICE_NAMES {"vol", "bass", "treble", "synth", "pcm", "speaker", "line", \ + "mic", "cd", "mix", "pcm2", "rec", "igain", "ogain", \ + "line1", "line2", "line3", "dig1", "dig2", "dig3", \ + "phin", "phout", "video", "radio", "monitor"} + +/* Device bitmask identifiers */ + +#define SOUND_MIXER_RECSRC 0xff /* Arg contains a bit for each recording source */ +#define SOUND_MIXER_DEVMASK 0xfe /* Arg contains a bit for each supported device */ +#define SOUND_MIXER_RECMASK 0xfd /* Arg contains a bit for each supported recording source */ +#define SOUND_MIXER_CAPS 0xfc +# define SOUND_CAP_EXCL_INPUT 0x00000001 /* Only one recording source at a time */ +#define SOUND_MIXER_STEREODEVS 0xfb /* Mixer channels supporting stereo */ +#define SOUND_MIXER_OUTSRC 0xfa /* Arg contains a bit for each input source to output */ +#define SOUND_MIXER_OUTMASK 0xf9 /* Arg contains a bit for each supported input source to output */ + +/* Device mask bits */ + +#define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME) +#define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS) +#define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE) +#define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH) +#define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM) +#define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER) +#define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE) +#define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC) +#define SOUND_MASK_CD (1 << SOUND_MIXER_CD) +#define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX) +#define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM) +#define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV) +#define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN) +#define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN) +#define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1) +#define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2) +#define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3) +#define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1) +#define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2) +#define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3) +#define SOUND_MASK_PHONEIN (1 << SOUND_MIXER_PHONEIN) +#define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT) +#define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO) +#define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO) +#define SOUND_MASK_MONITOR (1 << SOUND_MIXER_MONITOR) + +/* Obsolete macros */ +#define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE) +#define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE) +#define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD) + +#define MIXER_READ(dev) _SIOR('M', dev, int) +#define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME) +#define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS) +#define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE) +#define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH) +#define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM) +#define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER) +#define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE) +#define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC) +#define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD) +#define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX) +#define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM) +#define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV) +#define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN) +#define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN) +#define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1) +#define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2) +#define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3) + +/* Obsolete macros */ +#define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE) +#define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE) +#define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD) + +#define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC) +#define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK) +#define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK) +#define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS) +#define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS) + +#define MIXER_WRITE(dev) _SIOWR('M', dev, int) +#define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME) +#define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS) +#define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE) +#define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH) +#define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM) +#define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER) +#define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE) +#define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC) +#define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD) +#define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX) +#define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM) +#define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV) +#define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN) +#define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN) +#define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1) +#define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2) +#define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3) + +/* Obsolete macros */ +#define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE) +#define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE) +#define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD) + +#define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC) + +typedef struct mixer_info +{ + char id[16]; + char name[32]; + int modify_counter; + int fillers[10]; +} mixer_info; + +typedef struct _old_mixer_info /* Obsolete */ +{ + char id[16]; + char name[32]; +} _old_mixer_info; + +#define SOUND_MIXER_INFO _SIOR ('M', 101, mixer_info) +#define SOUND_OLD_MIXER_INFO _SIOR ('M', 101, _old_mixer_info) + +/* + * A mechanism for accessing "proprietary" mixer features. This method + * permits passing 128 bytes of arbitrary data between a mixer application + * and the mixer driver. Interpretation of the record is defined by + * the particular mixer driver. + */ +typedef unsigned char mixer_record[128]; + +#define SOUND_MIXER_ACCESS _SIOWR('M', 102, mixer_record) + +/* + * Two ioctls for special souncard function + */ +#define SOUND_MIXER_AGC _SIOWR('M', 103, int) +#define SOUND_MIXER_3DSE _SIOWR('M', 104, int) + +/* + * The SOUND_MIXER_PRIVATE# commands can be redefined by low level drivers. + * These features can be used when accessing device specific features. + */ +#define SOUND_MIXER_PRIVATE1 _SIOWR('M', 111, int) +#define SOUND_MIXER_PRIVATE2 _SIOWR('M', 112, int) +#define SOUND_MIXER_PRIVATE3 _SIOWR('M', 113, int) +#define SOUND_MIXER_PRIVATE4 _SIOWR('M', 114, int) +#define SOUND_MIXER_PRIVATE5 _SIOWR('M', 115, int) + +/* + * SOUND_MIXER_GETLEVELS and SOUND_MIXER_SETLEVELS calls can be used + * for querying current mixer settings from the driver and for loading + * default volume settings _prior_ activating the mixer (loading + * doesn't affect current state of the mixer hardware). These calls + * are for internal use only. + */ + +typedef struct mixer_vol_table { + int num; /* Index to volume table */ + char name[32]; + int levels[32]; +} mixer_vol_table; + +#define SOUND_MIXER_GETLEVELS _SIOWR('M', 116, mixer_vol_table) +#define SOUND_MIXER_SETLEVELS _SIOWR('M', 117, mixer_vol_table) + +/* + * An ioctl for identifying the driver version. It will return value + * of the SOUND_VERSION macro used when compiling the driver. + * This call was introduced in OSS version 3.6 and it will not work + * with earlier versions (returns EINVAL). + */ +#define OSS_GETVERSION _SIOR ('M', 118, int) + +/* + * Level 2 event types for /dev/sequencer + */ + +/* + * The 4 most significant bits of byte 0 specify the class of + * the event: + * + * 0x8X = system level events, + * 0x9X = device/port specific events, event[1] = device/port, + * The last 4 bits give the subtype: + * 0x02 = Channel event (event[3] = chn). + * 0x01 = note event (event[4] = note). + * (0x01 is not used alone but always with bit 0x02). + * event[2] = MIDI message code (0x80=note off etc.) + * + */ + +#define EV_SEQ_LOCAL 0x80 +#define EV_TIMING 0x81 +#define EV_CHN_COMMON 0x92 +#define EV_CHN_VOICE 0x93 +#define EV_SYSEX 0x94 +/* + * Event types 200 to 220 are reserved for application use. + * These numbers will not be used by the driver. + */ + +/* + * Events for event type EV_CHN_VOICE + */ + +#define MIDI_NOTEOFF 0x80 +#define MIDI_NOTEON 0x90 +#define MIDI_KEY_PRESSURE 0xA0 + +/* + * Events for event type EV_CHN_COMMON + */ + +#define MIDI_CTL_CHANGE 0xB0 +#define MIDI_PGM_CHANGE 0xC0 +#define MIDI_CHN_PRESSURE 0xD0 +#define MIDI_PITCH_BEND 0xE0 + +#define MIDI_SYSTEM_PREFIX 0xF0 + +/* + * Timer event types + */ +#define TMR_WAIT_REL 1 /* Time relative to the prev time */ +#define TMR_WAIT_ABS 2 /* Absolute time since TMR_START */ +#define TMR_STOP 3 +#define TMR_START 4 +#define TMR_CONTINUE 5 +#define TMR_TEMPO 6 +#define TMR_ECHO 8 +#define TMR_CLOCK 9 /* MIDI clock */ +#define TMR_SPP 10 /* Song position pointer */ +#define TMR_TIMESIG 11 /* Time signature */ + +/* + * Local event types + */ +#define LOCL_STARTAUDIO 1 + +#if !defined(__KERNEL__) || defined(USE_SEQ_MACROS) +/* + * Some convenience macros to simplify programming of the + * /dev/sequencer interface + * + * This is a legacy interface for applications written against + * the OSSlib-3.8 style interface. It is no longer possible + * to actually link against OSSlib with this header, but we + * still provide these macros for programs using them. + * + * If you want to use OSSlib, it is recommended that you get + * the GPL version of OSS-4.x and build against that version + * of the header. + * + * We redefine the extern keyword so that make headers_check + * does not complain about SEQ_USE_EXTBUF. + */ +#define SEQ_DECLAREBUF() SEQ_USE_EXTBUF() + +void seqbuf_dump(void); /* This function must be provided by programs */ + +#define SEQ_PM_DEFINES int __foo_bar___ + +#define SEQ_LOAD_GMINSTR(dev, instr) +#define SEQ_LOAD_GMDRUM(dev, drum) + +#define _SEQ_EXTERN extern +#define SEQ_USE_EXTBUF() \ + _SEQ_EXTERN unsigned char _seqbuf[]; \ + _SEQ_EXTERN int _seqbuflen; _SEQ_EXTERN int _seqbufptr + +#ifndef USE_SIMPLE_MACROS +/* Sample seqbuf_dump() implementation: + * + * SEQ_DEFINEBUF (2048); -- Defines a buffer for 2048 bytes + * + * int seqfd; -- The file descriptor for /dev/sequencer. + * + * void + * seqbuf_dump () + * { + * if (_seqbufptr) + * if (write (seqfd, _seqbuf, _seqbufptr) == -1) + * { + * perror ("write /dev/sequencer"); + * exit (-1); + * } + * _seqbufptr = 0; + * } + */ + +#define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len;int _seqbufptr = 0 +#define _SEQ_NEEDBUF(len) if ((_seqbufptr+(len)) > _seqbuflen) seqbuf_dump() +#define _SEQ_ADVBUF(len) _seqbufptr += len +#define SEQ_DUMPBUF seqbuf_dump +#else +/* + * This variation of the sequencer macros is used just to format one event + * using fixed buffer. + * + * The program using the macro library must define the following macros before + * using this library. + * + * #define _seqbuf name of the buffer (unsigned char[]) + * #define _SEQ_ADVBUF(len) If the applic needs to know the exact + * size of the event, this macro can be used. + * Otherwise this must be defined as empty. + * #define _seqbufptr Define the name of index variable or 0 if + * not required. + */ +#define _SEQ_NEEDBUF(len) /* empty */ +#endif + +#define SEQ_VOLUME_MODE(dev, mode) {_SEQ_NEEDBUF(8);\ + _seqbuf[_seqbufptr] = SEQ_EXTENDED;\ + _seqbuf[_seqbufptr+1] = SEQ_VOLMODE;\ + _seqbuf[_seqbufptr+2] = (dev);\ + _seqbuf[_seqbufptr+3] = (mode);\ + _seqbuf[_seqbufptr+4] = 0;\ + _seqbuf[_seqbufptr+5] = 0;\ + _seqbuf[_seqbufptr+6] = 0;\ + _seqbuf[_seqbufptr+7] = 0;\ + _SEQ_ADVBUF(8);} + +/* + * Midi voice messages + */ + +#define _CHN_VOICE(dev, event, chn, note, parm) \ + {_SEQ_NEEDBUF(8);\ + _seqbuf[_seqbufptr] = EV_CHN_VOICE;\ + _seqbuf[_seqbufptr+1] = (dev);\ + _seqbuf[_seqbufptr+2] = (event);\ + _seqbuf[_seqbufptr+3] = (chn);\ + _seqbuf[_seqbufptr+4] = (note);\ + _seqbuf[_seqbufptr+5] = (parm);\ + _seqbuf[_seqbufptr+6] = (0);\ + _seqbuf[_seqbufptr+7] = 0;\ + _SEQ_ADVBUF(8);} + +#define SEQ_START_NOTE(dev, chn, note, vol) \ + _CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol) + +#define SEQ_STOP_NOTE(dev, chn, note, vol) \ + _CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol) + +#define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \ + _CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure) + +/* + * Midi channel messages + */ + +#define _CHN_COMMON(dev, event, chn, p1, p2, w14) \ + {_SEQ_NEEDBUF(8);\ + _seqbuf[_seqbufptr] = EV_CHN_COMMON;\ + _seqbuf[_seqbufptr+1] = (dev);\ + _seqbuf[_seqbufptr+2] = (event);\ + _seqbuf[_seqbufptr+3] = (chn);\ + _seqbuf[_seqbufptr+4] = (p1);\ + _seqbuf[_seqbufptr+5] = (p2);\ + *(short *)&_seqbuf[_seqbufptr+6] = (w14);\ + _SEQ_ADVBUF(8);} +/* + * SEQ_SYSEX permits sending of sysex messages. (It may look that it permits + * sending any MIDI bytes but it's absolutely not possible. Trying to do + * so _will_ cause problems with MPU401 intelligent mode). + * + * Sysex messages are sent in blocks of 1 to 6 bytes. Longer messages must be + * sent by calling SEQ_SYSEX() several times (there must be no other events + * between them). First sysex fragment must have 0xf0 in the first byte + * and the last byte (buf[len-1] of the last fragment must be 0xf7. No byte + * between these sysex start and end markers cannot be larger than 0x7f. Also + * lengths of each fragments (except the last one) must be 6. + * + * Breaking the above rules may work with some MIDI ports but is likely to + * cause fatal problems with some other devices (such as MPU401). + */ +#define SEQ_SYSEX(dev, buf, len) \ + {int ii, ll=(len); \ + unsigned char *bufp=buf;\ + if (ll>6)ll=6;\ + _SEQ_NEEDBUF(8);\ + _seqbuf[_seqbufptr] = EV_SYSEX;\ + _seqbuf[_seqbufptr+1] = (dev);\ + for(ii=0;ii<ll;ii++)\ + _seqbuf[_seqbufptr+ii+2] = bufp[ii];\ + for(ii=ll;ii<6;ii++)\ + _seqbuf[_seqbufptr+ii+2] = 0xff;\ + _SEQ_ADVBUF(8);} + +#define SEQ_CHN_PRESSURE(dev, chn, pressure) \ + _CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0) + +#define SEQ_SET_PATCH SEQ_PGM_CHANGE +#define SEQ_PGM_CHANGE(dev, chn, patch) \ + _CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0) + +#define SEQ_CONTROL(dev, chn, controller, value) \ + _CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value) + +#define SEQ_BENDER(dev, chn, value) \ + _CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value) + + +#define SEQ_V2_X_CONTROL(dev, voice, controller, value) {_SEQ_NEEDBUF(8);\ + _seqbuf[_seqbufptr] = SEQ_EXTENDED;\ + _seqbuf[_seqbufptr+1] = SEQ_CONTROLLER;\ + _seqbuf[_seqbufptr+2] = (dev);\ + _seqbuf[_seqbufptr+3] = (voice);\ + _seqbuf[_seqbufptr+4] = (controller);\ + _seqbuf[_seqbufptr+5] = ((value)&0xff);\ + _seqbuf[_seqbufptr+6] = ((value>>8)&0xff);\ + _seqbuf[_seqbufptr+7] = 0;\ + _SEQ_ADVBUF(8);} +/* + * The following 5 macros are incorrectly implemented and obsolete. + * Use SEQ_BENDER and SEQ_CONTROL (with proper controller) instead. + */ +#define SEQ_PITCHBEND(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value) +#define SEQ_BENDER_RANGE(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value) +#define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128) +#define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100) +#define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2) + +/* + * Timing and synchronization macros + */ + +#define _TIMER_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\ + _seqbuf[_seqbufptr+0] = EV_TIMING; \ + _seqbuf[_seqbufptr+1] = (ev); \ + _seqbuf[_seqbufptr+2] = 0;\ + _seqbuf[_seqbufptr+3] = 0;\ + *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \ + _SEQ_ADVBUF(8);} + +#define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0) +#define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0) +#define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0) +#define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks) +#define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks) +#define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key) +#define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value) +#define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos) +#define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig) + +/* + * Local control events + */ + +#define _LOCAL_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\ + _seqbuf[_seqbufptr+0] = EV_SEQ_LOCAL; \ + _seqbuf[_seqbufptr+1] = (ev); \ + _seqbuf[_seqbufptr+2] = 0;\ + _seqbuf[_seqbufptr+3] = 0;\ + *(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \ + _SEQ_ADVBUF(8);} + +#define SEQ_PLAYAUDIO(devmask) _LOCAL_EVENT(LOCL_STARTAUDIO, devmask) +/* + * Events for the level 1 interface only + */ + +#define SEQ_MIDIOUT(device, byte) {_SEQ_NEEDBUF(4);\ + _seqbuf[_seqbufptr] = SEQ_MIDIPUTC;\ + _seqbuf[_seqbufptr+1] = (byte);\ + _seqbuf[_seqbufptr+2] = (device);\ + _seqbuf[_seqbufptr+3] = 0;\ + _SEQ_ADVBUF(4);} + +/* + * Patch loading. + */ +#define SEQ_WRPATCH(patchx, len) \ + {if (_seqbufptr) SEQ_DUMPBUF();\ + if (write(seqfd, (char*)(patchx), len)==-1) \ + perror("Write patch: /dev/sequencer");} +#define SEQ_WRPATCH2(patchx, len) \ + (SEQ_DUMPBUF(), write(seqfd, (char*)(patchx), len)) + +#endif +#endif /* _UAPISOUNDCARD_H */ diff --git a/include/uapi/linux/spi/Kbuild b/include/uapi/linux/spi/Kbuild new file mode 100644 index 000000000000..0cc747eff165 --- /dev/null +++ b/include/uapi/linux/spi/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += spidev.h diff --git a/include/uapi/linux/spi/spidev.h b/include/uapi/linux/spi/spidev.h new file mode 100644 index 000000000000..52d9ed01855f --- /dev/null +++ b/include/uapi/linux/spi/spidev.h @@ -0,0 +1,131 @@ +/* + * include/linux/spi/spidev.h + * + * Copyright (C) 2006 SWAPP + * Andrea Paterniani <a.paterniani@swapp-eng.it> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef SPIDEV_H +#define SPIDEV_H + +#include <linux/types.h> + +/* User space versions of kernel symbols for SPI clocking modes, + * matching <linux/spi/spi.h> + */ + +#define SPI_CPHA 0x01 +#define SPI_CPOL 0x02 + +#define SPI_MODE_0 (0|0) +#define SPI_MODE_1 (0|SPI_CPHA) +#define SPI_MODE_2 (SPI_CPOL|0) +#define SPI_MODE_3 (SPI_CPOL|SPI_CPHA) + +#define SPI_CS_HIGH 0x04 +#define SPI_LSB_FIRST 0x08 +#define SPI_3WIRE 0x10 +#define SPI_LOOP 0x20 +#define SPI_NO_CS 0x40 +#define SPI_READY 0x80 + +/*---------------------------------------------------------------------------*/ + +/* IOCTL commands */ + +#define SPI_IOC_MAGIC 'k' + +/** + * struct spi_ioc_transfer - describes a single SPI transfer + * @tx_buf: Holds pointer to userspace buffer with transmit data, or null. + * If no data is provided, zeroes are shifted out. + * @rx_buf: Holds pointer to userspace buffer for receive data, or null. + * @len: Length of tx and rx buffers, in bytes. + * @speed_hz: Temporary override of the device's bitrate. + * @bits_per_word: Temporary override of the device's wordsize. + * @delay_usecs: If nonzero, how long to delay after the last bit transfer + * before optionally deselecting the device before the next transfer. + * @cs_change: True to deselect device before starting the next transfer. + * + * This structure is mapped directly to the kernel spi_transfer structure; + * the fields have the same meanings, except of course that the pointers + * are in a different address space (and may be of different sizes in some + * cases, such as 32-bit i386 userspace over a 64-bit x86_64 kernel). + * Zero-initialize the structure, including currently unused fields, to + * accommodate potential future updates. + * + * SPI_IOC_MESSAGE gives userspace the equivalent of kernel spi_sync(). + * Pass it an array of related transfers, they'll execute together. + * Each transfer may be half duplex (either direction) or full duplex. + * + * struct spi_ioc_transfer mesg[4]; + * ... + * status = ioctl(fd, SPI_IOC_MESSAGE(4), mesg); + * + * So for example one transfer might send a nine bit command (right aligned + * in a 16-bit word), the next could read a block of 8-bit data before + * terminating that command by temporarily deselecting the chip; the next + * could send a different nine bit command (re-selecting the chip), and the + * last transfer might write some register values. + */ +struct spi_ioc_transfer { + __u64 tx_buf; + __u64 rx_buf; + + __u32 len; + __u32 speed_hz; + + __u16 delay_usecs; + __u8 bits_per_word; + __u8 cs_change; + __u32 pad; + + /* If the contents of 'struct spi_ioc_transfer' ever change + * incompatibly, then the ioctl number (currently 0) must change; + * ioctls with constant size fields get a bit more in the way of + * error checking than ones (like this) where that field varies. + * + * NOTE: struct layout is the same in 64bit and 32bit userspace. + */ +}; + +/* not all platforms use <asm-generic/ioctl.h> or _IOC_TYPECHECK() ... */ +#define SPI_MSGSIZE(N) \ + ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \ + ? ((N)*(sizeof (struct spi_ioc_transfer))) : 0) +#define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)]) + + +/* Read / Write of SPI mode (SPI_MODE_0..SPI_MODE_3) */ +#define SPI_IOC_RD_MODE _IOR(SPI_IOC_MAGIC, 1, __u8) +#define SPI_IOC_WR_MODE _IOW(SPI_IOC_MAGIC, 1, __u8) + +/* Read / Write SPI bit justification */ +#define SPI_IOC_RD_LSB_FIRST _IOR(SPI_IOC_MAGIC, 2, __u8) +#define SPI_IOC_WR_LSB_FIRST _IOW(SPI_IOC_MAGIC, 2, __u8) + +/* Read / Write SPI device word length (1..N) */ +#define SPI_IOC_RD_BITS_PER_WORD _IOR(SPI_IOC_MAGIC, 3, __u8) +#define SPI_IOC_WR_BITS_PER_WORD _IOW(SPI_IOC_MAGIC, 3, __u8) + +/* Read / Write SPI device default max speed hz */ +#define SPI_IOC_RD_MAX_SPEED_HZ _IOR(SPI_IOC_MAGIC, 4, __u32) +#define SPI_IOC_WR_MAX_SPEED_HZ _IOW(SPI_IOC_MAGIC, 4, __u32) + + + +#endif /* SPIDEV_H */ diff --git a/include/uapi/linux/stat.h b/include/uapi/linux/stat.h new file mode 100644 index 000000000000..7fec7e36d921 --- /dev/null +++ b/include/uapi/linux/stat.h @@ -0,0 +1,45 @@ +#ifndef _UAPI_LINUX_STAT_H +#define _UAPI_LINUX_STAT_H + + +#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) + +#define S_IFMT 00170000 +#define S_IFSOCK 0140000 +#define S_IFLNK 0120000 +#define S_IFREG 0100000 +#define S_IFBLK 0060000 +#define S_IFDIR 0040000 +#define S_IFCHR 0020000 +#define S_IFIFO 0010000 +#define S_ISUID 0004000 +#define S_ISGID 0002000 +#define S_ISVTX 0001000 + +#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) +#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) +#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) +#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) +#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) +#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) +#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) + +#define S_IRWXU 00700 +#define S_IRUSR 00400 +#define S_IWUSR 00200 +#define S_IXUSR 00100 + +#define S_IRWXG 00070 +#define S_IRGRP 00040 +#define S_IWGRP 00020 +#define S_IXGRP 00010 + +#define S_IRWXO 00007 +#define S_IROTH 00004 +#define S_IWOTH 00002 +#define S_IXOTH 00001 + +#endif + + +#endif /* _UAPI_LINUX_STAT_H */ diff --git a/include/uapi/linux/stddef.h b/include/uapi/linux/stddef.h new file mode 100644 index 000000000000..aa9f10428743 --- /dev/null +++ b/include/uapi/linux/stddef.h @@ -0,0 +1 @@ +#include <linux/compiler.h> diff --git a/include/uapi/linux/string.h b/include/uapi/linux/string.h new file mode 100644 index 000000000000..e32e545cff5a --- /dev/null +++ b/include/uapi/linux/string.h @@ -0,0 +1,9 @@ +#ifndef _UAPI_LINUX_STRING_H_ +#define _UAPI_LINUX_STRING_H_ + +/* We don't want strings.h stuff being used by user stuff by accident */ + +#ifndef __KERNEL__ +#include <string.h> +#endif /* __KERNEL__ */ +#endif /* _UAPI_LINUX_STRING_H_ */ diff --git a/include/uapi/linux/sunrpc/Kbuild b/include/uapi/linux/sunrpc/Kbuild new file mode 100644 index 000000000000..8e02e47c20fb --- /dev/null +++ b/include/uapi/linux/sunrpc/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += debug.h diff --git a/include/uapi/linux/sunrpc/debug.h b/include/uapi/linux/sunrpc/debug.h new file mode 100644 index 000000000000..830e34493a8c --- /dev/null +++ b/include/uapi/linux/sunrpc/debug.h @@ -0,0 +1,48 @@ +/* + * linux/include/linux/sunrpc/debug.h + * + * Debugging support for sunrpc module + * + * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de> + */ + +#ifndef _UAPI_LINUX_SUNRPC_DEBUG_H_ +#define _UAPI_LINUX_SUNRPC_DEBUG_H_ + +/* + * RPC debug facilities + */ +#define RPCDBG_XPRT 0x0001 +#define RPCDBG_CALL 0x0002 +#define RPCDBG_DEBUG 0x0004 +#define RPCDBG_NFS 0x0008 +#define RPCDBG_AUTH 0x0010 +#define RPCDBG_BIND 0x0020 +#define RPCDBG_SCHED 0x0040 +#define RPCDBG_TRANS 0x0080 +#define RPCDBG_SVCXPRT 0x0100 +#define RPCDBG_SVCDSP 0x0200 +#define RPCDBG_MISC 0x0400 +#define RPCDBG_CACHE 0x0800 +#define RPCDBG_ALL 0x7fff + + +/* + * Declarations for the sysctl debug interface, which allows to read or + * change the debug flags for rpc, nfs, nfsd, and lockd. Since the sunrpc + * module currently registers its sysctl table dynamically, the sysctl path + * for module FOO is <CTL_SUNRPC, CTL_FOODEBUG>. + */ + +enum { + CTL_RPCDEBUG = 1, + CTL_NFSDEBUG, + CTL_NFSDDEBUG, + CTL_NLMDEBUG, + CTL_SLOTTABLE_UDP, + CTL_SLOTTABLE_TCP, + CTL_MIN_RESVPORT, + CTL_MAX_RESVPORT, +}; + +#endif /* _UAPI_LINUX_SUNRPC_DEBUG_H_ */ diff --git a/include/uapi/linux/suspend_ioctls.h b/include/uapi/linux/suspend_ioctls.h new file mode 100644 index 000000000000..0b30382984fe --- /dev/null +++ b/include/uapi/linux/suspend_ioctls.h @@ -0,0 +1,33 @@ +#ifndef _LINUX_SUSPEND_IOCTLS_H +#define _LINUX_SUSPEND_IOCTLS_H + +#include <linux/types.h> +/* + * This structure is used to pass the values needed for the identification + * of the resume swap area from a user space to the kernel via the + * SNAPSHOT_SET_SWAP_AREA ioctl + */ +struct resume_swap_area { + __kernel_loff_t offset; + __u32 dev; +} __attribute__((packed)); + +#define SNAPSHOT_IOC_MAGIC '3' +#define SNAPSHOT_FREEZE _IO(SNAPSHOT_IOC_MAGIC, 1) +#define SNAPSHOT_UNFREEZE _IO(SNAPSHOT_IOC_MAGIC, 2) +#define SNAPSHOT_ATOMIC_RESTORE _IO(SNAPSHOT_IOC_MAGIC, 4) +#define SNAPSHOT_FREE _IO(SNAPSHOT_IOC_MAGIC, 5) +#define SNAPSHOT_FREE_SWAP_PAGES _IO(SNAPSHOT_IOC_MAGIC, 9) +#define SNAPSHOT_S2RAM _IO(SNAPSHOT_IOC_MAGIC, 11) +#define SNAPSHOT_SET_SWAP_AREA _IOW(SNAPSHOT_IOC_MAGIC, 13, \ + struct resume_swap_area) +#define SNAPSHOT_GET_IMAGE_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 14, __kernel_loff_t) +#define SNAPSHOT_PLATFORM_SUPPORT _IO(SNAPSHOT_IOC_MAGIC, 15) +#define SNAPSHOT_POWER_OFF _IO(SNAPSHOT_IOC_MAGIC, 16) +#define SNAPSHOT_CREATE_IMAGE _IOW(SNAPSHOT_IOC_MAGIC, 17, int) +#define SNAPSHOT_PREF_IMAGE_SIZE _IO(SNAPSHOT_IOC_MAGIC, 18) +#define SNAPSHOT_AVAIL_SWAP_SIZE _IOR(SNAPSHOT_IOC_MAGIC, 19, __kernel_loff_t) +#define SNAPSHOT_ALLOC_SWAP_PAGE _IOR(SNAPSHOT_IOC_MAGIC, 20, __kernel_loff_t) +#define SNAPSHOT_IOC_MAXNR 20 + +#endif /* _LINUX_SUSPEND_IOCTLS_H */ diff --git a/include/uapi/linux/swab.h b/include/uapi/linux/swab.h new file mode 100644 index 000000000000..e811474724c2 --- /dev/null +++ b/include/uapi/linux/swab.h @@ -0,0 +1,282 @@ +#ifndef _UAPI_LINUX_SWAB_H +#define _UAPI_LINUX_SWAB_H + +#include <linux/types.h> +#include <linux/compiler.h> +#include <asm/swab.h> + +/* + * casts are necessary for constants, because we never know how for sure + * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way. + */ +#define ___constant_swab16(x) ((__u16)( \ + (((__u16)(x) & (__u16)0x00ffU) << 8) | \ + (((__u16)(x) & (__u16)0xff00U) >> 8))) + +#define ___constant_swab32(x) ((__u32)( \ + (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \ + (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \ + (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \ + (((__u32)(x) & (__u32)0xff000000UL) >> 24))) + +#define ___constant_swab64(x) ((__u64)( \ + (((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \ + (((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \ + (((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \ + (((__u64)(x) & (__u64)0x00000000ff000000ULL) << 8) | \ + (((__u64)(x) & (__u64)0x000000ff00000000ULL) >> 8) | \ + (((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \ + (((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \ + (((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56))) + +#define ___constant_swahw32(x) ((__u32)( \ + (((__u32)(x) & (__u32)0x0000ffffUL) << 16) | \ + (((__u32)(x) & (__u32)0xffff0000UL) >> 16))) + +#define ___constant_swahb32(x) ((__u32)( \ + (((__u32)(x) & (__u32)0x00ff00ffUL) << 8) | \ + (((__u32)(x) & (__u32)0xff00ff00UL) >> 8))) + +/* + * Implement the following as inlines, but define the interface using + * macros to allow constant folding when possible: + * ___swab16, ___swab32, ___swab64, ___swahw32, ___swahb32 + */ + +static inline __attribute_const__ __u16 __fswab16(__u16 val) +{ +#ifdef __arch_swab16 + return __arch_swab16(val); +#else + return ___constant_swab16(val); +#endif +} + +static inline __attribute_const__ __u32 __fswab32(__u32 val) +{ +#ifdef __arch_swab32 + return __arch_swab32(val); +#else + return ___constant_swab32(val); +#endif +} + +static inline __attribute_const__ __u64 __fswab64(__u64 val) +{ +#ifdef __arch_swab64 + return __arch_swab64(val); +#elif defined(__SWAB_64_THRU_32__) + __u32 h = val >> 32; + __u32 l = val & ((1ULL << 32) - 1); + return (((__u64)__fswab32(l)) << 32) | ((__u64)(__fswab32(h))); +#else + return ___constant_swab64(val); +#endif +} + +static inline __attribute_const__ __u32 __fswahw32(__u32 val) +{ +#ifdef __arch_swahw32 + return __arch_swahw32(val); +#else + return ___constant_swahw32(val); +#endif +} + +static inline __attribute_const__ __u32 __fswahb32(__u32 val) +{ +#ifdef __arch_swahb32 + return __arch_swahb32(val); +#else + return ___constant_swahb32(val); +#endif +} + +/** + * __swab16 - return a byteswapped 16-bit value + * @x: value to byteswap + */ +#define __swab16(x) \ + (__builtin_constant_p((__u16)(x)) ? \ + ___constant_swab16(x) : \ + __fswab16(x)) + +/** + * __swab32 - return a byteswapped 32-bit value + * @x: value to byteswap + */ +#define __swab32(x) \ + (__builtin_constant_p((__u32)(x)) ? \ + ___constant_swab32(x) : \ + __fswab32(x)) + +/** + * __swab64 - return a byteswapped 64-bit value + * @x: value to byteswap + */ +#define __swab64(x) \ + (__builtin_constant_p((__u64)(x)) ? \ + ___constant_swab64(x) : \ + __fswab64(x)) + +/** + * __swahw32 - return a word-swapped 32-bit value + * @x: value to wordswap + * + * __swahw32(0x12340000) is 0x00001234 + */ +#define __swahw32(x) \ + (__builtin_constant_p((__u32)(x)) ? \ + ___constant_swahw32(x) : \ + __fswahw32(x)) + +/** + * __swahb32 - return a high and low byte-swapped 32-bit value + * @x: value to byteswap + * + * __swahb32(0x12345678) is 0x34127856 + */ +#define __swahb32(x) \ + (__builtin_constant_p((__u32)(x)) ? \ + ___constant_swahb32(x) : \ + __fswahb32(x)) + +/** + * __swab16p - return a byteswapped 16-bit value from a pointer + * @p: pointer to a naturally-aligned 16-bit value + */ +static inline __u16 __swab16p(const __u16 *p) +{ +#ifdef __arch_swab16p + return __arch_swab16p(p); +#else + return __swab16(*p); +#endif +} + +/** + * __swab32p - return a byteswapped 32-bit value from a pointer + * @p: pointer to a naturally-aligned 32-bit value + */ +static inline __u32 __swab32p(const __u32 *p) +{ +#ifdef __arch_swab32p + return __arch_swab32p(p); +#else + return __swab32(*p); +#endif +} + +/** + * __swab64p - return a byteswapped 64-bit value from a pointer + * @p: pointer to a naturally-aligned 64-bit value + */ +static inline __u64 __swab64p(const __u64 *p) +{ +#ifdef __arch_swab64p + return __arch_swab64p(p); +#else + return __swab64(*p); +#endif +} + +/** + * __swahw32p - return a wordswapped 32-bit value from a pointer + * @p: pointer to a naturally-aligned 32-bit value + * + * See __swahw32() for details of wordswapping. + */ +static inline __u32 __swahw32p(const __u32 *p) +{ +#ifdef __arch_swahw32p + return __arch_swahw32p(p); +#else + return __swahw32(*p); +#endif +} + +/** + * __swahb32p - return a high and low byteswapped 32-bit value from a pointer + * @p: pointer to a naturally-aligned 32-bit value + * + * See __swahb32() for details of high/low byteswapping. + */ +static inline __u32 __swahb32p(const __u32 *p) +{ +#ifdef __arch_swahb32p + return __arch_swahb32p(p); +#else + return __swahb32(*p); +#endif +} + +/** + * __swab16s - byteswap a 16-bit value in-place + * @p: pointer to a naturally-aligned 16-bit value + */ +static inline void __swab16s(__u16 *p) +{ +#ifdef __arch_swab16s + __arch_swab16s(p); +#else + *p = __swab16p(p); +#endif +} +/** + * __swab32s - byteswap a 32-bit value in-place + * @p: pointer to a naturally-aligned 32-bit value + */ +static inline void __swab32s(__u32 *p) +{ +#ifdef __arch_swab32s + __arch_swab32s(p); +#else + *p = __swab32p(p); +#endif +} + +/** + * __swab64s - byteswap a 64-bit value in-place + * @p: pointer to a naturally-aligned 64-bit value + */ +static inline void __swab64s(__u64 *p) +{ +#ifdef __arch_swab64s + __arch_swab64s(p); +#else + *p = __swab64p(p); +#endif +} + +/** + * __swahw32s - wordswap a 32-bit value in-place + * @p: pointer to a naturally-aligned 32-bit value + * + * See __swahw32() for details of wordswapping + */ +static inline void __swahw32s(__u32 *p) +{ +#ifdef __arch_swahw32s + __arch_swahw32s(p); +#else + *p = __swahw32p(p); +#endif +} + +/** + * __swahb32s - high and low byteswap a 32-bit value in-place + * @p: pointer to a naturally-aligned 32-bit value + * + * See __swahb32() for details of high and low byte swapping + */ +static inline void __swahb32s(__u32 *p) +{ +#ifdef __arch_swahb32s + __arch_swahb32s(p); +#else + *p = __swahb32p(p); +#endif +} + + +#endif /* _UAPI_LINUX_SWAB_H */ diff --git a/include/uapi/linux/synclink.h b/include/uapi/linux/synclink.h new file mode 100644 index 000000000000..7dcb065a5f76 --- /dev/null +++ b/include/uapi/linux/synclink.h @@ -0,0 +1,300 @@ +/* + * SyncLink Multiprotocol Serial Adapter Driver + * + * $Id: synclink.h,v 3.14 2006/07/17 20:15:43 paulkf Exp $ + * + * Copyright (C) 1998-2000 by Microgate Corporation + * + * Redistribution of this file is permitted under + * the terms of the GNU Public License (GPL) + */ + +#ifndef _UAPI_SYNCLINK_H_ +#define _UAPI_SYNCLINK_H_ +#define SYNCLINK_H_VERSION 3.6 + +#include <linux/types.h> + +#define BIT0 0x0001 +#define BIT1 0x0002 +#define BIT2 0x0004 +#define BIT3 0x0008 +#define BIT4 0x0010 +#define BIT5 0x0020 +#define BIT6 0x0040 +#define BIT7 0x0080 +#define BIT8 0x0100 +#define BIT9 0x0200 +#define BIT10 0x0400 +#define BIT11 0x0800 +#define BIT12 0x1000 +#define BIT13 0x2000 +#define BIT14 0x4000 +#define BIT15 0x8000 +#define BIT16 0x00010000 +#define BIT17 0x00020000 +#define BIT18 0x00040000 +#define BIT19 0x00080000 +#define BIT20 0x00100000 +#define BIT21 0x00200000 +#define BIT22 0x00400000 +#define BIT23 0x00800000 +#define BIT24 0x01000000 +#define BIT25 0x02000000 +#define BIT26 0x04000000 +#define BIT27 0x08000000 +#define BIT28 0x10000000 +#define BIT29 0x20000000 +#define BIT30 0x40000000 +#define BIT31 0x80000000 + + +#define HDLC_MAX_FRAME_SIZE 65535 +#define MAX_ASYNC_TRANSMIT 4096 +#define MAX_ASYNC_BUFFER_SIZE 4096 + +#define ASYNC_PARITY_NONE 0 +#define ASYNC_PARITY_EVEN 1 +#define ASYNC_PARITY_ODD 2 +#define ASYNC_PARITY_SPACE 3 + +#define HDLC_FLAG_UNDERRUN_ABORT7 0x0000 +#define HDLC_FLAG_UNDERRUN_ABORT15 0x0001 +#define HDLC_FLAG_UNDERRUN_FLAG 0x0002 +#define HDLC_FLAG_UNDERRUN_CRC 0x0004 +#define HDLC_FLAG_SHARE_ZERO 0x0010 +#define HDLC_FLAG_AUTO_CTS 0x0020 +#define HDLC_FLAG_AUTO_DCD 0x0040 +#define HDLC_FLAG_AUTO_RTS 0x0080 +#define HDLC_FLAG_RXC_DPLL 0x0100 +#define HDLC_FLAG_RXC_BRG 0x0200 +#define HDLC_FLAG_RXC_TXCPIN 0x8000 +#define HDLC_FLAG_RXC_RXCPIN 0x0000 +#define HDLC_FLAG_TXC_DPLL 0x0400 +#define HDLC_FLAG_TXC_BRG 0x0800 +#define HDLC_FLAG_TXC_TXCPIN 0x0000 +#define HDLC_FLAG_TXC_RXCPIN 0x0008 +#define HDLC_FLAG_DPLL_DIV8 0x1000 +#define HDLC_FLAG_DPLL_DIV16 0x2000 +#define HDLC_FLAG_DPLL_DIV32 0x0000 +#define HDLC_FLAG_HDLC_LOOPMODE 0x4000 + +#define HDLC_CRC_NONE 0 +#define HDLC_CRC_16_CCITT 1 +#define HDLC_CRC_32_CCITT 2 +#define HDLC_CRC_MASK 0x00ff +#define HDLC_CRC_RETURN_EX 0x8000 + +#define RX_OK 0 +#define RX_CRC_ERROR 1 + +#define HDLC_TXIDLE_FLAGS 0 +#define HDLC_TXIDLE_ALT_ZEROS_ONES 1 +#define HDLC_TXIDLE_ZEROS 2 +#define HDLC_TXIDLE_ONES 3 +#define HDLC_TXIDLE_ALT_MARK_SPACE 4 +#define HDLC_TXIDLE_SPACE 5 +#define HDLC_TXIDLE_MARK 6 +#define HDLC_TXIDLE_CUSTOM_8 0x10000000 +#define HDLC_TXIDLE_CUSTOM_16 0x20000000 + +#define HDLC_ENCODING_NRZ 0 +#define HDLC_ENCODING_NRZB 1 +#define HDLC_ENCODING_NRZI_MARK 2 +#define HDLC_ENCODING_NRZI_SPACE 3 +#define HDLC_ENCODING_NRZI HDLC_ENCODING_NRZI_SPACE +#define HDLC_ENCODING_BIPHASE_MARK 4 +#define HDLC_ENCODING_BIPHASE_SPACE 5 +#define HDLC_ENCODING_BIPHASE_LEVEL 6 +#define HDLC_ENCODING_DIFF_BIPHASE_LEVEL 7 + +#define HDLC_PREAMBLE_LENGTH_8BITS 0 +#define HDLC_PREAMBLE_LENGTH_16BITS 1 +#define HDLC_PREAMBLE_LENGTH_32BITS 2 +#define HDLC_PREAMBLE_LENGTH_64BITS 3 + +#define HDLC_PREAMBLE_PATTERN_NONE 0 +#define HDLC_PREAMBLE_PATTERN_ZEROS 1 +#define HDLC_PREAMBLE_PATTERN_FLAGS 2 +#define HDLC_PREAMBLE_PATTERN_10 3 +#define HDLC_PREAMBLE_PATTERN_01 4 +#define HDLC_PREAMBLE_PATTERN_ONES 5 + +#define MGSL_MODE_ASYNC 1 +#define MGSL_MODE_HDLC 2 +#define MGSL_MODE_MONOSYNC 3 +#define MGSL_MODE_BISYNC 4 +#define MGSL_MODE_RAW 6 +#define MGSL_MODE_BASE_CLOCK 7 +#define MGSL_MODE_XSYNC 8 + +#define MGSL_BUS_TYPE_ISA 1 +#define MGSL_BUS_TYPE_EISA 2 +#define MGSL_BUS_TYPE_PCI 5 + +#define MGSL_INTERFACE_MASK 0xf +#define MGSL_INTERFACE_DISABLE 0 +#define MGSL_INTERFACE_RS232 1 +#define MGSL_INTERFACE_V35 2 +#define MGSL_INTERFACE_RS422 3 +#define MGSL_INTERFACE_RTS_EN 0x10 +#define MGSL_INTERFACE_LL 0x20 +#define MGSL_INTERFACE_RL 0x40 +#define MGSL_INTERFACE_MSB_FIRST 0x80 + +typedef struct _MGSL_PARAMS +{ + /* Common */ + + unsigned long mode; /* Asynchronous or HDLC */ + unsigned char loopback; /* internal loopback mode */ + + /* HDLC Only */ + + unsigned short flags; + unsigned char encoding; /* NRZ, NRZI, etc. */ + unsigned long clock_speed; /* external clock speed in bits per second */ + unsigned char addr_filter; /* receive HDLC address filter, 0xFF = disable */ + unsigned short crc_type; /* None, CRC16-CCITT, or CRC32-CCITT */ + unsigned char preamble_length; + unsigned char preamble; + + /* Async Only */ + + unsigned long data_rate; /* bits per second */ + unsigned char data_bits; /* 7 or 8 data bits */ + unsigned char stop_bits; /* 1 or 2 stop bits */ + unsigned char parity; /* none, even, or odd */ + +} MGSL_PARAMS, *PMGSL_PARAMS; + +#define MICROGATE_VENDOR_ID 0x13c0 +#define SYNCLINK_DEVICE_ID 0x0010 +#define MGSCC_DEVICE_ID 0x0020 +#define SYNCLINK_SCA_DEVICE_ID 0x0030 +#define SYNCLINK_GT_DEVICE_ID 0x0070 +#define SYNCLINK_GT4_DEVICE_ID 0x0080 +#define SYNCLINK_AC_DEVICE_ID 0x0090 +#define SYNCLINK_GT2_DEVICE_ID 0x00A0 +#define MGSL_MAX_SERIAL_NUMBER 30 + +/* +** device diagnostics status +*/ + +#define DiagStatus_OK 0 +#define DiagStatus_AddressFailure 1 +#define DiagStatus_AddressConflict 2 +#define DiagStatus_IrqFailure 3 +#define DiagStatus_IrqConflict 4 +#define DiagStatus_DmaFailure 5 +#define DiagStatus_DmaConflict 6 +#define DiagStatus_PciAdapterNotFound 7 +#define DiagStatus_CantAssignPciResources 8 +#define DiagStatus_CantAssignPciMemAddr 9 +#define DiagStatus_CantAssignPciIoAddr 10 +#define DiagStatus_CantAssignPciIrq 11 +#define DiagStatus_MemoryError 12 + +#define SerialSignal_DCD 0x01 /* Data Carrier Detect */ +#define SerialSignal_TXD 0x02 /* Transmit Data */ +#define SerialSignal_RI 0x04 /* Ring Indicator */ +#define SerialSignal_RXD 0x08 /* Receive Data */ +#define SerialSignal_CTS 0x10 /* Clear to Send */ +#define SerialSignal_RTS 0x20 /* Request to Send */ +#define SerialSignal_DSR 0x40 /* Data Set Ready */ +#define SerialSignal_DTR 0x80 /* Data Terminal Ready */ + + +/* + * Counters of the input lines (CTS, DSR, RI, CD) interrupts + */ +struct mgsl_icount { + __u32 cts, dsr, rng, dcd, tx, rx; + __u32 frame, parity, overrun, brk; + __u32 buf_overrun; + __u32 txok; + __u32 txunder; + __u32 txabort; + __u32 txtimeout; + __u32 rxshort; + __u32 rxlong; + __u32 rxabort; + __u32 rxover; + __u32 rxcrc; + __u32 rxok; + __u32 exithunt; + __u32 rxidle; +}; + +struct gpio_desc { + __u32 state; + __u32 smask; + __u32 dir; + __u32 dmask; +}; + +#define DEBUG_LEVEL_DATA 1 +#define DEBUG_LEVEL_ERROR 2 +#define DEBUG_LEVEL_INFO 3 +#define DEBUG_LEVEL_BH 4 +#define DEBUG_LEVEL_ISR 5 + +/* +** Event bit flags for use with MgslWaitEvent +*/ + +#define MgslEvent_DsrActive 0x0001 +#define MgslEvent_DsrInactive 0x0002 +#define MgslEvent_Dsr 0x0003 +#define MgslEvent_CtsActive 0x0004 +#define MgslEvent_CtsInactive 0x0008 +#define MgslEvent_Cts 0x000c +#define MgslEvent_DcdActive 0x0010 +#define MgslEvent_DcdInactive 0x0020 +#define MgslEvent_Dcd 0x0030 +#define MgslEvent_RiActive 0x0040 +#define MgslEvent_RiInactive 0x0080 +#define MgslEvent_Ri 0x00c0 +#define MgslEvent_ExitHuntMode 0x0100 +#define MgslEvent_IdleReceived 0x0200 + +/* Private IOCTL codes: + * + * MGSL_IOCSPARAMS set MGSL_PARAMS structure values + * MGSL_IOCGPARAMS get current MGSL_PARAMS structure values + * MGSL_IOCSTXIDLE set current transmit idle mode + * MGSL_IOCGTXIDLE get current transmit idle mode + * MGSL_IOCTXENABLE enable or disable transmitter + * MGSL_IOCRXENABLE enable or disable receiver + * MGSL_IOCTXABORT abort transmitting frame (HDLC) + * MGSL_IOCGSTATS return current statistics + * MGSL_IOCWAITEVENT wait for specified event to occur + * MGSL_LOOPTXDONE transmit in HDLC LoopMode done + * MGSL_IOCSIF set the serial interface type + * MGSL_IOCGIF get the serial interface type + */ +#define MGSL_MAGIC_IOC 'm' +#define MGSL_IOCSPARAMS _IOW(MGSL_MAGIC_IOC,0,struct _MGSL_PARAMS) +#define MGSL_IOCGPARAMS _IOR(MGSL_MAGIC_IOC,1,struct _MGSL_PARAMS) +#define MGSL_IOCSTXIDLE _IO(MGSL_MAGIC_IOC,2) +#define MGSL_IOCGTXIDLE _IO(MGSL_MAGIC_IOC,3) +#define MGSL_IOCTXENABLE _IO(MGSL_MAGIC_IOC,4) +#define MGSL_IOCRXENABLE _IO(MGSL_MAGIC_IOC,5) +#define MGSL_IOCTXABORT _IO(MGSL_MAGIC_IOC,6) +#define MGSL_IOCGSTATS _IO(MGSL_MAGIC_IOC,7) +#define MGSL_IOCWAITEVENT _IOWR(MGSL_MAGIC_IOC,8,int) +#define MGSL_IOCCLRMODCOUNT _IO(MGSL_MAGIC_IOC,15) +#define MGSL_IOCLOOPTXDONE _IO(MGSL_MAGIC_IOC,9) +#define MGSL_IOCSIF _IO(MGSL_MAGIC_IOC,10) +#define MGSL_IOCGIF _IO(MGSL_MAGIC_IOC,11) +#define MGSL_IOCSGPIO _IOW(MGSL_MAGIC_IOC,16,struct gpio_desc) +#define MGSL_IOCGGPIO _IOR(MGSL_MAGIC_IOC,17,struct gpio_desc) +#define MGSL_IOCWAITGPIO _IOWR(MGSL_MAGIC_IOC,18,struct gpio_desc) +#define MGSL_IOCSXSYNC _IO(MGSL_MAGIC_IOC, 19) +#define MGSL_IOCGXSYNC _IO(MGSL_MAGIC_IOC, 20) +#define MGSL_IOCSXCTRL _IO(MGSL_MAGIC_IOC, 21) +#define MGSL_IOCGXCTRL _IO(MGSL_MAGIC_IOC, 22) + + +#endif /* _UAPI_SYNCLINK_H_ */ diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h new file mode 100644 index 000000000000..6d6721341f49 --- /dev/null +++ b/include/uapi/linux/sysctl.h @@ -0,0 +1,932 @@ +/* + * sysctl.h: General linux system control interface + * + * Begun 24 March 1995, Stephen Tweedie + * + **************************************************************** + **************************************************************** + ** + ** WARNING: + ** The values in this file are exported to user space via + ** the sysctl() binary interface. Do *NOT* change the + ** numbering of any existing values here, and do not change + ** any numbers within any one set of values. If you have to + ** redefine an existing interface, use a new number for it. + ** The kernel will then return -ENOTDIR to any application using + ** the old binary interface. + ** + **************************************************************** + **************************************************************** + */ + +#ifndef _UAPI_LINUX_SYSCTL_H +#define _UAPI_LINUX_SYSCTL_H + +#include <linux/kernel.h> +#include <linux/types.h> +#include <linux/compiler.h> + +struct completion; + +#define CTL_MAXNAME 10 /* how many path components do we allow in a + call to sysctl? In other words, what is + the largest acceptable value for the nlen + member of a struct __sysctl_args to have? */ + +struct __sysctl_args { + int __user *name; + int nlen; + void __user *oldval; + size_t __user *oldlenp; + void __user *newval; + size_t newlen; + unsigned long __unused[4]; +}; + +/* Define sysctl names first */ + +/* Top-level names: */ + +enum +{ + CTL_KERN=1, /* General kernel info and control */ + CTL_VM=2, /* VM management */ + CTL_NET=3, /* Networking */ + CTL_PROC=4, /* removal breaks strace(1) compilation */ + CTL_FS=5, /* Filesystems */ + CTL_DEBUG=6, /* Debugging */ + CTL_DEV=7, /* Devices */ + CTL_BUS=8, /* Busses */ + CTL_ABI=9, /* Binary emulation */ + CTL_CPU=10, /* CPU stuff (speed scaling, etc) */ + CTL_ARLAN=254, /* arlan wireless driver */ + CTL_S390DBF=5677, /* s390 debug */ + CTL_SUNRPC=7249, /* sunrpc debug */ + CTL_PM=9899, /* frv power management */ + CTL_FRV=9898, /* frv specific sysctls */ +}; + +/* CTL_BUS names: */ +enum +{ + CTL_BUS_ISA=1 /* ISA */ +}; + +/* /proc/sys/fs/inotify/ */ +enum +{ + INOTIFY_MAX_USER_INSTANCES=1, /* max instances per user */ + INOTIFY_MAX_USER_WATCHES=2, /* max watches per user */ + INOTIFY_MAX_QUEUED_EVENTS=3 /* max queued events per instance */ +}; + +/* CTL_KERN names: */ +enum +{ + KERN_OSTYPE=1, /* string: system version */ + KERN_OSRELEASE=2, /* string: system release */ + KERN_OSREV=3, /* int: system revision */ + KERN_VERSION=4, /* string: compile time info */ + KERN_SECUREMASK=5, /* struct: maximum rights mask */ + KERN_PROF=6, /* table: profiling information */ + KERN_NODENAME=7, /* string: hostname */ + KERN_DOMAINNAME=8, /* string: domainname */ + + KERN_PANIC=15, /* int: panic timeout */ + KERN_REALROOTDEV=16, /* real root device to mount after initrd */ + + KERN_SPARC_REBOOT=21, /* reboot command on Sparc */ + KERN_CTLALTDEL=22, /* int: allow ctl-alt-del to reboot */ + KERN_PRINTK=23, /* struct: control printk logging parameters */ + KERN_NAMETRANS=24, /* Name translation */ + KERN_PPC_HTABRECLAIM=25, /* turn htab reclaimation on/off on PPC */ + KERN_PPC_ZEROPAGED=26, /* turn idle page zeroing on/off on PPC */ + KERN_PPC_POWERSAVE_NAP=27, /* use nap mode for power saving */ + KERN_MODPROBE=28, /* string: modprobe path */ + KERN_SG_BIG_BUFF=29, /* int: sg driver reserved buffer size */ + KERN_ACCT=30, /* BSD process accounting parameters */ + KERN_PPC_L2CR=31, /* l2cr register on PPC */ + + KERN_RTSIGNR=32, /* Number of rt sigs queued */ + KERN_RTSIGMAX=33, /* Max queuable */ + + KERN_SHMMAX=34, /* long: Maximum shared memory segment */ + KERN_MSGMAX=35, /* int: Maximum size of a messege */ + KERN_MSGMNB=36, /* int: Maximum message queue size */ + KERN_MSGPOOL=37, /* int: Maximum system message pool size */ + KERN_SYSRQ=38, /* int: Sysreq enable */ + KERN_MAX_THREADS=39, /* int: Maximum nr of threads in the system */ + KERN_RANDOM=40, /* Random driver */ + KERN_SHMALL=41, /* int: Maximum size of shared memory */ + KERN_MSGMNI=42, /* int: msg queue identifiers */ + KERN_SEM=43, /* struct: sysv semaphore limits */ + KERN_SPARC_STOP_A=44, /* int: Sparc Stop-A enable */ + KERN_SHMMNI=45, /* int: shm array identifiers */ + KERN_OVERFLOWUID=46, /* int: overflow UID */ + KERN_OVERFLOWGID=47, /* int: overflow GID */ + KERN_SHMPATH=48, /* string: path to shm fs */ + KERN_HOTPLUG=49, /* string: path to uevent helper (deprecated) */ + KERN_IEEE_EMULATION_WARNINGS=50, /* int: unimplemented ieee instructions */ + KERN_S390_USER_DEBUG_LOGGING=51, /* int: dumps of user faults */ + KERN_CORE_USES_PID=52, /* int: use core or core.%pid */ + KERN_TAINTED=53, /* int: various kernel tainted flags */ + KERN_CADPID=54, /* int: PID of the process to notify on CAD */ + KERN_PIDMAX=55, /* int: PID # limit */ + KERN_CORE_PATTERN=56, /* string: pattern for core-file names */ + KERN_PANIC_ON_OOPS=57, /* int: whether we will panic on an oops */ + KERN_HPPA_PWRSW=58, /* int: hppa soft-power enable */ + KERN_HPPA_UNALIGNED=59, /* int: hppa unaligned-trap enable */ + KERN_PRINTK_RATELIMIT=60, /* int: tune printk ratelimiting */ + KERN_PRINTK_RATELIMIT_BURST=61, /* int: tune printk ratelimiting */ + KERN_PTY=62, /* dir: pty driver */ + KERN_NGROUPS_MAX=63, /* int: NGROUPS_MAX */ + KERN_SPARC_SCONS_PWROFF=64, /* int: serial console power-off halt */ + KERN_HZ_TIMER=65, /* int: hz timer on or off */ + KERN_UNKNOWN_NMI_PANIC=66, /* int: unknown nmi panic flag */ + KERN_BOOTLOADER_TYPE=67, /* int: boot loader type */ + KERN_RANDOMIZE=68, /* int: randomize virtual address space */ + KERN_SETUID_DUMPABLE=69, /* int: behaviour of dumps for setuid core */ + KERN_SPIN_RETRY=70, /* int: number of spinlock retries */ + KERN_ACPI_VIDEO_FLAGS=71, /* int: flags for setting up video after ACPI sleep */ + KERN_IA64_UNALIGNED=72, /* int: ia64 unaligned userland trap enable */ + KERN_COMPAT_LOG=73, /* int: print compat layer messages */ + KERN_MAX_LOCK_DEPTH=74, /* int: rtmutex's maximum lock depth */ + KERN_NMI_WATCHDOG=75, /* int: enable/disable nmi watchdog */ + KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */ +}; + + + +/* CTL_VM names: */ +enum +{ + VM_UNUSED1=1, /* was: struct: Set vm swapping control */ + VM_UNUSED2=2, /* was; int: Linear or sqrt() swapout for hogs */ + VM_UNUSED3=3, /* was: struct: Set free page thresholds */ + VM_UNUSED4=4, /* Spare */ + VM_OVERCOMMIT_MEMORY=5, /* Turn off the virtual memory safety limit */ + VM_UNUSED5=6, /* was: struct: Set buffer memory thresholds */ + VM_UNUSED7=7, /* was: struct: Set cache memory thresholds */ + VM_UNUSED8=8, /* was: struct: Control kswapd behaviour */ + VM_UNUSED9=9, /* was: struct: Set page table cache parameters */ + VM_PAGE_CLUSTER=10, /* int: set number of pages to swap together */ + VM_DIRTY_BACKGROUND=11, /* dirty_background_ratio */ + VM_DIRTY_RATIO=12, /* dirty_ratio */ + VM_DIRTY_WB_CS=13, /* dirty_writeback_centisecs */ + VM_DIRTY_EXPIRE_CS=14, /* dirty_expire_centisecs */ + VM_NR_PDFLUSH_THREADS=15, /* nr_pdflush_threads */ + VM_OVERCOMMIT_RATIO=16, /* percent of RAM to allow overcommit in */ + VM_PAGEBUF=17, /* struct: Control pagebuf parameters */ + VM_HUGETLB_PAGES=18, /* int: Number of available Huge Pages */ + VM_SWAPPINESS=19, /* Tendency to steal mapped memory */ + VM_LOWMEM_RESERVE_RATIO=20,/* reservation ratio for lower memory zones */ + VM_MIN_FREE_KBYTES=21, /* Minimum free kilobytes to maintain */ + VM_MAX_MAP_COUNT=22, /* int: Maximum number of mmaps/address-space */ + VM_LAPTOP_MODE=23, /* vm laptop mode */ + VM_BLOCK_DUMP=24, /* block dump mode */ + VM_HUGETLB_GROUP=25, /* permitted hugetlb group */ + VM_VFS_CACHE_PRESSURE=26, /* dcache/icache reclaim pressure */ + VM_LEGACY_VA_LAYOUT=27, /* legacy/compatibility virtual address space layout */ + VM_SWAP_TOKEN_TIMEOUT=28, /* default time for token time out */ + VM_DROP_PAGECACHE=29, /* int: nuke lots of pagecache */ + VM_PERCPU_PAGELIST_FRACTION=30,/* int: fraction of pages in each percpu_pagelist */ + VM_ZONE_RECLAIM_MODE=31, /* reclaim local zone memory before going off node */ + VM_MIN_UNMAPPED=32, /* Set min percent of unmapped pages */ + VM_PANIC_ON_OOM=33, /* panic at out-of-memory */ + VM_VDSO_ENABLED=34, /* map VDSO into new processes? */ + VM_MIN_SLAB=35, /* Percent pages ignored by zone reclaim */ +}; + + +/* CTL_NET names: */ +enum +{ + NET_CORE=1, + NET_ETHER=2, + NET_802=3, + NET_UNIX=4, + NET_IPV4=5, + NET_IPX=6, + NET_ATALK=7, + NET_NETROM=8, + NET_AX25=9, + NET_BRIDGE=10, + NET_ROSE=11, + NET_IPV6=12, + NET_X25=13, + NET_TR=14, + NET_DECNET=15, + NET_ECONET=16, + NET_SCTP=17, + NET_LLC=18, + NET_NETFILTER=19, + NET_DCCP=20, + NET_IRDA=412, +}; + +/* /proc/sys/kernel/random */ +enum +{ + RANDOM_POOLSIZE=1, + RANDOM_ENTROPY_COUNT=2, + RANDOM_READ_THRESH=3, + RANDOM_WRITE_THRESH=4, + RANDOM_BOOT_ID=5, + RANDOM_UUID=6 +}; + +/* /proc/sys/kernel/pty */ +enum +{ + PTY_MAX=1, + PTY_NR=2 +}; + +/* /proc/sys/bus/isa */ +enum +{ + BUS_ISA_MEM_BASE=1, + BUS_ISA_PORT_BASE=2, + BUS_ISA_PORT_SHIFT=3 +}; + +/* /proc/sys/net/core */ +enum +{ + NET_CORE_WMEM_MAX=1, + NET_CORE_RMEM_MAX=2, + NET_CORE_WMEM_DEFAULT=3, + NET_CORE_RMEM_DEFAULT=4, +/* was NET_CORE_DESTROY_DELAY */ + NET_CORE_MAX_BACKLOG=6, + NET_CORE_FASTROUTE=7, + NET_CORE_MSG_COST=8, + NET_CORE_MSG_BURST=9, + NET_CORE_OPTMEM_MAX=10, + NET_CORE_HOT_LIST_LENGTH=11, + NET_CORE_DIVERT_VERSION=12, + NET_CORE_NO_CONG_THRESH=13, + NET_CORE_NO_CONG=14, + NET_CORE_LO_CONG=15, + NET_CORE_MOD_CONG=16, + NET_CORE_DEV_WEIGHT=17, + NET_CORE_SOMAXCONN=18, + NET_CORE_BUDGET=19, + NET_CORE_AEVENT_ETIME=20, + NET_CORE_AEVENT_RSEQTH=21, + NET_CORE_WARNINGS=22, +}; + +/* /proc/sys/net/ethernet */ + +/* /proc/sys/net/802 */ + +/* /proc/sys/net/unix */ + +enum +{ + NET_UNIX_DESTROY_DELAY=1, + NET_UNIX_DELETE_DELAY=2, + NET_UNIX_MAX_DGRAM_QLEN=3, +}; + +/* /proc/sys/net/netfilter */ +enum +{ + NET_NF_CONNTRACK_MAX=1, + NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2, + NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3, + NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4, + NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5, + NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6, + NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7, + NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8, + NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9, + NET_NF_CONNTRACK_UDP_TIMEOUT=10, + NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11, + NET_NF_CONNTRACK_ICMP_TIMEOUT=12, + NET_NF_CONNTRACK_GENERIC_TIMEOUT=13, + NET_NF_CONNTRACK_BUCKETS=14, + NET_NF_CONNTRACK_LOG_INVALID=15, + NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16, + NET_NF_CONNTRACK_TCP_LOOSE=17, + NET_NF_CONNTRACK_TCP_BE_LIBERAL=18, + NET_NF_CONNTRACK_TCP_MAX_RETRANS=19, + NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20, + NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21, + NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22, + NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23, + NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24, + NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25, + NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26, + NET_NF_CONNTRACK_COUNT=27, + NET_NF_CONNTRACK_ICMPV6_TIMEOUT=28, + NET_NF_CONNTRACK_FRAG6_TIMEOUT=29, + NET_NF_CONNTRACK_FRAG6_LOW_THRESH=30, + NET_NF_CONNTRACK_FRAG6_HIGH_THRESH=31, + NET_NF_CONNTRACK_CHECKSUM=32, +}; + +/* /proc/sys/net/ipv4 */ +enum +{ + /* v2.0 compatibile variables */ + NET_IPV4_FORWARD=8, + NET_IPV4_DYNADDR=9, + + NET_IPV4_CONF=16, + NET_IPV4_NEIGH=17, + NET_IPV4_ROUTE=18, + NET_IPV4_FIB_HASH=19, + NET_IPV4_NETFILTER=20, + + NET_IPV4_TCP_TIMESTAMPS=33, + NET_IPV4_TCP_WINDOW_SCALING=34, + NET_IPV4_TCP_SACK=35, + NET_IPV4_TCP_RETRANS_COLLAPSE=36, + NET_IPV4_DEFAULT_TTL=37, + NET_IPV4_AUTOCONFIG=38, + NET_IPV4_NO_PMTU_DISC=39, + NET_IPV4_TCP_SYN_RETRIES=40, + NET_IPV4_IPFRAG_HIGH_THRESH=41, + NET_IPV4_IPFRAG_LOW_THRESH=42, + NET_IPV4_IPFRAG_TIME=43, + NET_IPV4_TCP_MAX_KA_PROBES=44, + NET_IPV4_TCP_KEEPALIVE_TIME=45, + NET_IPV4_TCP_KEEPALIVE_PROBES=46, + NET_IPV4_TCP_RETRIES1=47, + NET_IPV4_TCP_RETRIES2=48, + NET_IPV4_TCP_FIN_TIMEOUT=49, + NET_IPV4_IP_MASQ_DEBUG=50, + NET_TCP_SYNCOOKIES=51, + NET_TCP_STDURG=52, + NET_TCP_RFC1337=53, + NET_TCP_SYN_TAILDROP=54, + NET_TCP_MAX_SYN_BACKLOG=55, + NET_IPV4_LOCAL_PORT_RANGE=56, + NET_IPV4_ICMP_ECHO_IGNORE_ALL=57, + NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS=58, + NET_IPV4_ICMP_SOURCEQUENCH_RATE=59, + NET_IPV4_ICMP_DESTUNREACH_RATE=60, + NET_IPV4_ICMP_TIMEEXCEED_RATE=61, + NET_IPV4_ICMP_PARAMPROB_RATE=62, + NET_IPV4_ICMP_ECHOREPLY_RATE=63, + NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES=64, + NET_IPV4_IGMP_MAX_MEMBERSHIPS=65, + NET_TCP_TW_RECYCLE=66, + NET_IPV4_ALWAYS_DEFRAG=67, + NET_IPV4_TCP_KEEPALIVE_INTVL=68, + NET_IPV4_INET_PEER_THRESHOLD=69, + NET_IPV4_INET_PEER_MINTTL=70, + NET_IPV4_INET_PEER_MAXTTL=71, + NET_IPV4_INET_PEER_GC_MINTIME=72, + NET_IPV4_INET_PEER_GC_MAXTIME=73, + NET_TCP_ORPHAN_RETRIES=74, + NET_TCP_ABORT_ON_OVERFLOW=75, + NET_TCP_SYNACK_RETRIES=76, + NET_TCP_MAX_ORPHANS=77, + NET_TCP_MAX_TW_BUCKETS=78, + NET_TCP_FACK=79, + NET_TCP_REORDERING=80, + NET_TCP_ECN=81, + NET_TCP_DSACK=82, + NET_TCP_MEM=83, + NET_TCP_WMEM=84, + NET_TCP_RMEM=85, + NET_TCP_APP_WIN=86, + NET_TCP_ADV_WIN_SCALE=87, + NET_IPV4_NONLOCAL_BIND=88, + NET_IPV4_ICMP_RATELIMIT=89, + NET_IPV4_ICMP_RATEMASK=90, + NET_TCP_TW_REUSE=91, + NET_TCP_FRTO=92, + NET_TCP_LOW_LATENCY=93, + NET_IPV4_IPFRAG_SECRET_INTERVAL=94, + NET_IPV4_IGMP_MAX_MSF=96, + NET_TCP_NO_METRICS_SAVE=97, + NET_TCP_DEFAULT_WIN_SCALE=105, + NET_TCP_MODERATE_RCVBUF=106, + NET_TCP_TSO_WIN_DIVISOR=107, + NET_TCP_BIC_BETA=108, + NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR=109, + NET_TCP_CONG_CONTROL=110, + NET_TCP_ABC=111, + NET_IPV4_IPFRAG_MAX_DIST=112, + NET_TCP_MTU_PROBING=113, + NET_TCP_BASE_MSS=114, + NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115, + NET_TCP_DMA_COPYBREAK=116, + NET_TCP_SLOW_START_AFTER_IDLE=117, + NET_CIPSOV4_CACHE_ENABLE=118, + NET_CIPSOV4_CACHE_BUCKET_SIZE=119, + NET_CIPSOV4_RBM_OPTFMT=120, + NET_CIPSOV4_RBM_STRICTVALID=121, + NET_TCP_AVAIL_CONG_CONTROL=122, + NET_TCP_ALLOWED_CONG_CONTROL=123, + NET_TCP_MAX_SSTHRESH=124, + NET_TCP_FRTO_RESPONSE=125, +}; + +enum { + NET_IPV4_ROUTE_FLUSH=1, + NET_IPV4_ROUTE_MIN_DELAY=2, /* obsolete since 2.6.25 */ + NET_IPV4_ROUTE_MAX_DELAY=3, /* obsolete since 2.6.25 */ + NET_IPV4_ROUTE_GC_THRESH=4, + NET_IPV4_ROUTE_MAX_SIZE=5, + NET_IPV4_ROUTE_GC_MIN_INTERVAL=6, + NET_IPV4_ROUTE_GC_TIMEOUT=7, + NET_IPV4_ROUTE_GC_INTERVAL=8, /* obsolete since 2.6.38 */ + NET_IPV4_ROUTE_REDIRECT_LOAD=9, + NET_IPV4_ROUTE_REDIRECT_NUMBER=10, + NET_IPV4_ROUTE_REDIRECT_SILENCE=11, + NET_IPV4_ROUTE_ERROR_COST=12, + NET_IPV4_ROUTE_ERROR_BURST=13, + NET_IPV4_ROUTE_GC_ELASTICITY=14, + NET_IPV4_ROUTE_MTU_EXPIRES=15, + NET_IPV4_ROUTE_MIN_PMTU=16, + NET_IPV4_ROUTE_MIN_ADVMSS=17, + NET_IPV4_ROUTE_SECRET_INTERVAL=18, + NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS=19, +}; + +enum +{ + NET_PROTO_CONF_ALL=-2, + NET_PROTO_CONF_DEFAULT=-3 + + /* And device ifindices ... */ +}; + +enum +{ + NET_IPV4_CONF_FORWARDING=1, + NET_IPV4_CONF_MC_FORWARDING=2, + NET_IPV4_CONF_PROXY_ARP=3, + NET_IPV4_CONF_ACCEPT_REDIRECTS=4, + NET_IPV4_CONF_SECURE_REDIRECTS=5, + NET_IPV4_CONF_SEND_REDIRECTS=6, + NET_IPV4_CONF_SHARED_MEDIA=7, + NET_IPV4_CONF_RP_FILTER=8, + NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE=9, + NET_IPV4_CONF_BOOTP_RELAY=10, + NET_IPV4_CONF_LOG_MARTIANS=11, + NET_IPV4_CONF_TAG=12, + NET_IPV4_CONF_ARPFILTER=13, + NET_IPV4_CONF_MEDIUM_ID=14, + NET_IPV4_CONF_NOXFRM=15, + NET_IPV4_CONF_NOPOLICY=16, + NET_IPV4_CONF_FORCE_IGMP_VERSION=17, + NET_IPV4_CONF_ARP_ANNOUNCE=18, + NET_IPV4_CONF_ARP_IGNORE=19, + NET_IPV4_CONF_PROMOTE_SECONDARIES=20, + NET_IPV4_CONF_ARP_ACCEPT=21, + NET_IPV4_CONF_ARP_NOTIFY=22, +}; + +/* /proc/sys/net/ipv4/netfilter */ +enum +{ + NET_IPV4_NF_CONNTRACK_MAX=1, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9, + NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT=10, + NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11, + NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT=12, + NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT=13, + NET_IPV4_NF_CONNTRACK_BUCKETS=14, + NET_IPV4_NF_CONNTRACK_LOG_INVALID=15, + NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS=16, + NET_IPV4_NF_CONNTRACK_TCP_LOOSE=17, + NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL=18, + NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS=19, + NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED=20, + NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT=21, + NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED=22, + NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED=23, + NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT=24, + NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25, + NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26, + NET_IPV4_NF_CONNTRACK_COUNT=27, + NET_IPV4_NF_CONNTRACK_CHECKSUM=28, +}; + +/* /proc/sys/net/ipv6 */ +enum { + NET_IPV6_CONF=16, + NET_IPV6_NEIGH=17, + NET_IPV6_ROUTE=18, + NET_IPV6_ICMP=19, + NET_IPV6_BINDV6ONLY=20, + NET_IPV6_IP6FRAG_HIGH_THRESH=21, + NET_IPV6_IP6FRAG_LOW_THRESH=22, + NET_IPV6_IP6FRAG_TIME=23, + NET_IPV6_IP6FRAG_SECRET_INTERVAL=24, + NET_IPV6_MLD_MAX_MSF=25, +}; + +enum { + NET_IPV6_ROUTE_FLUSH=1, + NET_IPV6_ROUTE_GC_THRESH=2, + NET_IPV6_ROUTE_MAX_SIZE=3, + NET_IPV6_ROUTE_GC_MIN_INTERVAL=4, + NET_IPV6_ROUTE_GC_TIMEOUT=5, + NET_IPV6_ROUTE_GC_INTERVAL=6, + NET_IPV6_ROUTE_GC_ELASTICITY=7, + NET_IPV6_ROUTE_MTU_EXPIRES=8, + NET_IPV6_ROUTE_MIN_ADVMSS=9, + NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS=10 +}; + +enum { + NET_IPV6_FORWARDING=1, + NET_IPV6_HOP_LIMIT=2, + NET_IPV6_MTU=3, + NET_IPV6_ACCEPT_RA=4, + NET_IPV6_ACCEPT_REDIRECTS=5, + NET_IPV6_AUTOCONF=6, + NET_IPV6_DAD_TRANSMITS=7, + NET_IPV6_RTR_SOLICITS=8, + NET_IPV6_RTR_SOLICIT_INTERVAL=9, + NET_IPV6_RTR_SOLICIT_DELAY=10, + NET_IPV6_USE_TEMPADDR=11, + NET_IPV6_TEMP_VALID_LFT=12, + NET_IPV6_TEMP_PREFERED_LFT=13, + NET_IPV6_REGEN_MAX_RETRY=14, + NET_IPV6_MAX_DESYNC_FACTOR=15, + NET_IPV6_MAX_ADDRESSES=16, + NET_IPV6_FORCE_MLD_VERSION=17, + NET_IPV6_ACCEPT_RA_DEFRTR=18, + NET_IPV6_ACCEPT_RA_PINFO=19, + NET_IPV6_ACCEPT_RA_RTR_PREF=20, + NET_IPV6_RTR_PROBE_INTERVAL=21, + NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22, + NET_IPV6_PROXY_NDP=23, + NET_IPV6_ACCEPT_SOURCE_ROUTE=25, + __NET_IPV6_MAX +}; + +/* /proc/sys/net/ipv6/icmp */ +enum { + NET_IPV6_ICMP_RATELIMIT=1 +}; + +/* /proc/sys/net/<protocol>/neigh/<dev> */ +enum { + NET_NEIGH_MCAST_SOLICIT=1, + NET_NEIGH_UCAST_SOLICIT=2, + NET_NEIGH_APP_SOLICIT=3, + NET_NEIGH_RETRANS_TIME=4, + NET_NEIGH_REACHABLE_TIME=5, + NET_NEIGH_DELAY_PROBE_TIME=6, + NET_NEIGH_GC_STALE_TIME=7, + NET_NEIGH_UNRES_QLEN=8, + NET_NEIGH_PROXY_QLEN=9, + NET_NEIGH_ANYCAST_DELAY=10, + NET_NEIGH_PROXY_DELAY=11, + NET_NEIGH_LOCKTIME=12, + NET_NEIGH_GC_INTERVAL=13, + NET_NEIGH_GC_THRESH1=14, + NET_NEIGH_GC_THRESH2=15, + NET_NEIGH_GC_THRESH3=16, + NET_NEIGH_RETRANS_TIME_MS=17, + NET_NEIGH_REACHABLE_TIME_MS=18, +}; + +/* /proc/sys/net/dccp */ +enum { + NET_DCCP_DEFAULT=1, +}; + +/* /proc/sys/net/ipx */ +enum { + NET_IPX_PPROP_BROADCASTING=1, + NET_IPX_FORWARDING=2 +}; + +/* /proc/sys/net/llc */ +enum { + NET_LLC2=1, + NET_LLC_STATION=2, +}; + +/* /proc/sys/net/llc/llc2 */ +enum { + NET_LLC2_TIMEOUT=1, +}; + +/* /proc/sys/net/llc/station */ +enum { + NET_LLC_STATION_ACK_TIMEOUT=1, +}; + +/* /proc/sys/net/llc/llc2/timeout */ +enum { + NET_LLC2_ACK_TIMEOUT=1, + NET_LLC2_P_TIMEOUT=2, + NET_LLC2_REJ_TIMEOUT=3, + NET_LLC2_BUSY_TIMEOUT=4, +}; + +/* /proc/sys/net/appletalk */ +enum { + NET_ATALK_AARP_EXPIRY_TIME=1, + NET_ATALK_AARP_TICK_TIME=2, + NET_ATALK_AARP_RETRANSMIT_LIMIT=3, + NET_ATALK_AARP_RESOLVE_TIME=4 +}; + + +/* /proc/sys/net/netrom */ +enum { + NET_NETROM_DEFAULT_PATH_QUALITY=1, + NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER=2, + NET_NETROM_NETWORK_TTL_INITIALISER=3, + NET_NETROM_TRANSPORT_TIMEOUT=4, + NET_NETROM_TRANSPORT_MAXIMUM_TRIES=5, + NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY=6, + NET_NETROM_TRANSPORT_BUSY_DELAY=7, + NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE=8, + NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT=9, + NET_NETROM_ROUTING_CONTROL=10, + NET_NETROM_LINK_FAILS_COUNT=11, + NET_NETROM_RESET=12 +}; + +/* /proc/sys/net/ax25 */ +enum { + NET_AX25_IP_DEFAULT_MODE=1, + NET_AX25_DEFAULT_MODE=2, + NET_AX25_BACKOFF_TYPE=3, + NET_AX25_CONNECT_MODE=4, + NET_AX25_STANDARD_WINDOW=5, + NET_AX25_EXTENDED_WINDOW=6, + NET_AX25_T1_TIMEOUT=7, + NET_AX25_T2_TIMEOUT=8, + NET_AX25_T3_TIMEOUT=9, + NET_AX25_IDLE_TIMEOUT=10, + NET_AX25_N2=11, + NET_AX25_PACLEN=12, + NET_AX25_PROTOCOL=13, + NET_AX25_DAMA_SLAVE_TIMEOUT=14 +}; + +/* /proc/sys/net/rose */ +enum { + NET_ROSE_RESTART_REQUEST_TIMEOUT=1, + NET_ROSE_CALL_REQUEST_TIMEOUT=2, + NET_ROSE_RESET_REQUEST_TIMEOUT=3, + NET_ROSE_CLEAR_REQUEST_TIMEOUT=4, + NET_ROSE_ACK_HOLD_BACK_TIMEOUT=5, + NET_ROSE_ROUTING_CONTROL=6, + NET_ROSE_LINK_FAIL_TIMEOUT=7, + NET_ROSE_MAX_VCS=8, + NET_ROSE_WINDOW_SIZE=9, + NET_ROSE_NO_ACTIVITY_TIMEOUT=10 +}; + +/* /proc/sys/net/x25 */ +enum { + NET_X25_RESTART_REQUEST_TIMEOUT=1, + NET_X25_CALL_REQUEST_TIMEOUT=2, + NET_X25_RESET_REQUEST_TIMEOUT=3, + NET_X25_CLEAR_REQUEST_TIMEOUT=4, + NET_X25_ACK_HOLD_BACK_TIMEOUT=5, + NET_X25_FORWARD=6 +}; + +/* /proc/sys/net/token-ring */ +enum +{ + NET_TR_RIF_TIMEOUT=1 +}; + +/* /proc/sys/net/decnet/ */ +enum { + NET_DECNET_NODE_TYPE = 1, + NET_DECNET_NODE_ADDRESS = 2, + NET_DECNET_NODE_NAME = 3, + NET_DECNET_DEFAULT_DEVICE = 4, + NET_DECNET_TIME_WAIT = 5, + NET_DECNET_DN_COUNT = 6, + NET_DECNET_DI_COUNT = 7, + NET_DECNET_DR_COUNT = 8, + NET_DECNET_DST_GC_INTERVAL = 9, + NET_DECNET_CONF = 10, + NET_DECNET_NO_FC_MAX_CWND = 11, + NET_DECNET_MEM = 12, + NET_DECNET_RMEM = 13, + NET_DECNET_WMEM = 14, + NET_DECNET_DEBUG_LEVEL = 255 +}; + +/* /proc/sys/net/decnet/conf/<dev> */ +enum { + NET_DECNET_CONF_LOOPBACK = -2, + NET_DECNET_CONF_DDCMP = -3, + NET_DECNET_CONF_PPP = -4, + NET_DECNET_CONF_X25 = -5, + NET_DECNET_CONF_GRE = -6, + NET_DECNET_CONF_ETHER = -7 + + /* ... and ifindex of devices */ +}; + +/* /proc/sys/net/decnet/conf/<dev>/ */ +enum { + NET_DECNET_CONF_DEV_PRIORITY = 1, + NET_DECNET_CONF_DEV_T1 = 2, + NET_DECNET_CONF_DEV_T2 = 3, + NET_DECNET_CONF_DEV_T3 = 4, + NET_DECNET_CONF_DEV_FORWARDING = 5, + NET_DECNET_CONF_DEV_BLKSIZE = 6, + NET_DECNET_CONF_DEV_STATE = 7 +}; + +/* /proc/sys/net/sctp */ +enum { + NET_SCTP_RTO_INITIAL = 1, + NET_SCTP_RTO_MIN = 2, + NET_SCTP_RTO_MAX = 3, + NET_SCTP_RTO_ALPHA = 4, + NET_SCTP_RTO_BETA = 5, + NET_SCTP_VALID_COOKIE_LIFE = 6, + NET_SCTP_ASSOCIATION_MAX_RETRANS = 7, + NET_SCTP_PATH_MAX_RETRANS = 8, + NET_SCTP_MAX_INIT_RETRANSMITS = 9, + NET_SCTP_HB_INTERVAL = 10, + NET_SCTP_PRESERVE_ENABLE = 11, + NET_SCTP_MAX_BURST = 12, + NET_SCTP_ADDIP_ENABLE = 13, + NET_SCTP_PRSCTP_ENABLE = 14, + NET_SCTP_SNDBUF_POLICY = 15, + NET_SCTP_SACK_TIMEOUT = 16, + NET_SCTP_RCVBUF_POLICY = 17, +}; + +/* /proc/sys/net/bridge */ +enum { + NET_BRIDGE_NF_CALL_ARPTABLES = 1, + NET_BRIDGE_NF_CALL_IPTABLES = 2, + NET_BRIDGE_NF_CALL_IP6TABLES = 3, + NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4, + NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5, +}; + +/* proc/sys/net/irda */ +enum { + NET_IRDA_DISCOVERY=1, + NET_IRDA_DEVNAME=2, + NET_IRDA_DEBUG=3, + NET_IRDA_FAST_POLL=4, + NET_IRDA_DISCOVERY_SLOTS=5, + NET_IRDA_DISCOVERY_TIMEOUT=6, + NET_IRDA_SLOT_TIMEOUT=7, + NET_IRDA_MAX_BAUD_RATE=8, + NET_IRDA_MIN_TX_TURN_TIME=9, + NET_IRDA_MAX_TX_DATA_SIZE=10, + NET_IRDA_MAX_TX_WINDOW=11, + NET_IRDA_MAX_NOREPLY_TIME=12, + NET_IRDA_WARN_NOREPLY_TIME=13, + NET_IRDA_LAP_KEEPALIVE_TIME=14, +}; + + +/* CTL_FS names: */ +enum +{ + FS_NRINODE=1, /* int:current number of allocated inodes */ + FS_STATINODE=2, + FS_MAXINODE=3, /* int:maximum number of inodes that can be allocated */ + FS_NRDQUOT=4, /* int:current number of allocated dquots */ + FS_MAXDQUOT=5, /* int:maximum number of dquots that can be allocated */ + FS_NRFILE=6, /* int:current number of allocated filedescriptors */ + FS_MAXFILE=7, /* int:maximum number of filedescriptors that can be allocated */ + FS_DENTRY=8, + FS_NRSUPER=9, /* int:current number of allocated super_blocks */ + FS_MAXSUPER=10, /* int:maximum number of super_blocks that can be allocated */ + FS_OVERFLOWUID=11, /* int: overflow UID */ + FS_OVERFLOWGID=12, /* int: overflow GID */ + FS_LEASES=13, /* int: leases enabled */ + FS_DIR_NOTIFY=14, /* int: directory notification enabled */ + FS_LEASE_TIME=15, /* int: maximum time to wait for a lease break */ + FS_DQSTATS=16, /* disc quota usage statistics and control */ + FS_XFS=17, /* struct: control xfs parameters */ + FS_AIO_NR=18, /* current system-wide number of aio requests */ + FS_AIO_MAX_NR=19, /* system-wide maximum number of aio requests */ + FS_INOTIFY=20, /* inotify submenu */ + FS_OCFS2=988, /* ocfs2 */ +}; + +/* /proc/sys/fs/quota/ */ +enum { + FS_DQ_LOOKUPS = 1, + FS_DQ_DROPS = 2, + FS_DQ_READS = 3, + FS_DQ_WRITES = 4, + FS_DQ_CACHE_HITS = 5, + FS_DQ_ALLOCATED = 6, + FS_DQ_FREE = 7, + FS_DQ_SYNCS = 8, + FS_DQ_WARNINGS = 9, +}; + +/* CTL_DEBUG names: */ + +/* CTL_DEV names: */ +enum { + DEV_CDROM=1, + DEV_HWMON=2, + DEV_PARPORT=3, + DEV_RAID=4, + DEV_MAC_HID=5, + DEV_SCSI=6, + DEV_IPMI=7, +}; + +/* /proc/sys/dev/cdrom */ +enum { + DEV_CDROM_INFO=1, + DEV_CDROM_AUTOCLOSE=2, + DEV_CDROM_AUTOEJECT=3, + DEV_CDROM_DEBUG=4, + DEV_CDROM_LOCK=5, + DEV_CDROM_CHECK_MEDIA=6 +}; + +/* /proc/sys/dev/parport */ +enum { + DEV_PARPORT_DEFAULT=-3 +}; + +/* /proc/sys/dev/raid */ +enum { + DEV_RAID_SPEED_LIMIT_MIN=1, + DEV_RAID_SPEED_LIMIT_MAX=2 +}; + +/* /proc/sys/dev/parport/default */ +enum { + DEV_PARPORT_DEFAULT_TIMESLICE=1, + DEV_PARPORT_DEFAULT_SPINTIME=2 +}; + +/* /proc/sys/dev/parport/parport n */ +enum { + DEV_PARPORT_SPINTIME=1, + DEV_PARPORT_BASE_ADDR=2, + DEV_PARPORT_IRQ=3, + DEV_PARPORT_DMA=4, + DEV_PARPORT_MODES=5, + DEV_PARPORT_DEVICES=6, + DEV_PARPORT_AUTOPROBE=16 +}; + +/* /proc/sys/dev/parport/parport n/devices/ */ +enum { + DEV_PARPORT_DEVICES_ACTIVE=-3, +}; + +/* /proc/sys/dev/parport/parport n/devices/device n */ +enum { + DEV_PARPORT_DEVICE_TIMESLICE=1, +}; + +/* /proc/sys/dev/mac_hid */ +enum { + DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES=1, + DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES=2, + DEV_MAC_HID_MOUSE_BUTTON_EMULATION=3, + DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE=4, + DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE=5, + DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES=6 +}; + +/* /proc/sys/dev/scsi */ +enum { + DEV_SCSI_LOGGING_LEVEL=1, +}; + +/* /proc/sys/dev/ipmi */ +enum { + DEV_IPMI_POWEROFF_POWERCYCLE=1, +}; + +/* /proc/sys/abi */ +enum +{ + ABI_DEFHANDLER_COFF=1, /* default handler for coff binaries */ + ABI_DEFHANDLER_ELF=2, /* default handler for ELF binaries */ + ABI_DEFHANDLER_LCALL7=3,/* default handler for procs using lcall7 */ + ABI_DEFHANDLER_LIBCSO=4,/* default handler for an libc.so ELF interp */ + ABI_TRACE=5, /* tracing flags */ + ABI_FAKE_UTSNAME=6, /* fake target utsname information */ +}; + + +#endif /* _UAPI_LINUX_SYSCTL_H */ diff --git a/include/uapi/linux/sysinfo.h b/include/uapi/linux/sysinfo.h new file mode 100644 index 000000000000..934335a22522 --- /dev/null +++ b/include/uapi/linux/sysinfo.h @@ -0,0 +1,24 @@ +#ifndef _LINUX_SYSINFO_H +#define _LINUX_SYSINFO_H + +#include <linux/types.h> + +#define SI_LOAD_SHIFT 16 +struct sysinfo { + __kernel_long_t uptime; /* Seconds since boot */ + __kernel_ulong_t loads[3]; /* 1, 5, and 15 minute load averages */ + __kernel_ulong_t totalram; /* Total usable main memory size */ + __kernel_ulong_t freeram; /* Available memory size */ + __kernel_ulong_t sharedram; /* Amount of shared memory */ + __kernel_ulong_t bufferram; /* Memory used by buffers */ + __kernel_ulong_t totalswap; /* Total swap space size */ + __kernel_ulong_t freeswap; /* swap space still available */ + __u16 procs; /* Number of current processes */ + __u16 pad; /* Explicit padding for m68k */ + __kernel_ulong_t totalhigh; /* Total high memory size */ + __kernel_ulong_t freehigh; /* Available high memory size */ + __u32 mem_unit; /* Memory unit size in bytes */ + char _f[20-2*sizeof(__kernel_ulong_t)-sizeof(__u32)]; /* Padding: libc5 uses this.. */ +}; + +#endif /* _LINUX_SYSINFO_H */ diff --git a/include/uapi/linux/taskstats.h b/include/uapi/linux/taskstats.h new file mode 100644 index 000000000000..2466e550a41d --- /dev/null +++ b/include/uapi/linux/taskstats.h @@ -0,0 +1,213 @@ +/* taskstats.h - exporting per-task statistics + * + * Copyright (C) Shailabh Nagar, IBM Corp. 2006 + * (C) Balbir Singh, IBM Corp. 2006 + * (C) Jay Lan, SGI, 2006 + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2.1 of the GNU Lesser General Public License + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it would be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef _LINUX_TASKSTATS_H +#define _LINUX_TASKSTATS_H + +#include <linux/types.h> + +/* Format for per-task data returned to userland when + * - a task exits + * - listener requests stats for a task + * + * The struct is versioned. Newer versions should only add fields to + * the bottom of the struct to maintain backward compatibility. + * + * + * To add new fields + * a) bump up TASKSTATS_VERSION + * b) add comment indicating new version number at end of struct + * c) add new fields after version comment; maintain 64-bit alignment + */ + + +#define TASKSTATS_VERSION 8 +#define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN + * in linux/sched.h */ + +struct taskstats { + + /* The version number of this struct. This field is always set to + * TAKSTATS_VERSION, which is defined in <linux/taskstats.h>. + * Each time the struct is changed, the value should be incremented. + */ + __u16 version; + __u32 ac_exitcode; /* Exit status */ + + /* The accounting flags of a task as defined in <linux/acct.h> + * Defined values are AFORK, ASU, ACOMPAT, ACORE, and AXSIG. + */ + __u8 ac_flag; /* Record flags */ + __u8 ac_nice; /* task_nice */ + + /* Delay accounting fields start + * + * All values, until comment "Delay accounting fields end" are + * available only if delay accounting is enabled, even though the last + * few fields are not delays + * + * xxx_count is the number of delay values recorded + * xxx_delay_total is the corresponding cumulative delay in nanoseconds + * + * xxx_delay_total wraps around to zero on overflow + * xxx_count incremented regardless of overflow + */ + + /* Delay waiting for cpu, while runnable + * count, delay_total NOT updated atomically + */ + __u64 cpu_count __attribute__((aligned(8))); + __u64 cpu_delay_total; + + /* Following four fields atomically updated using task->delays->lock */ + + /* Delay waiting for synchronous block I/O to complete + * does not account for delays in I/O submission + */ + __u64 blkio_count; + __u64 blkio_delay_total; + + /* Delay waiting for page fault I/O (swap in only) */ + __u64 swapin_count; + __u64 swapin_delay_total; + + /* cpu "wall-clock" running time + * On some architectures, value will adjust for cpu time stolen + * from the kernel in involuntary waits due to virtualization. + * Value is cumulative, in nanoseconds, without a corresponding count + * and wraps around to zero silently on overflow + */ + __u64 cpu_run_real_total; + + /* cpu "virtual" running time + * Uses time intervals seen by the kernel i.e. no adjustment + * for kernel's involuntary waits due to virtualization. + * Value is cumulative, in nanoseconds, without a corresponding count + * and wraps around to zero silently on overflow + */ + __u64 cpu_run_virtual_total; + /* Delay accounting fields end */ + /* version 1 ends here */ + + /* Basic Accounting Fields start */ + char ac_comm[TS_COMM_LEN]; /* Command name */ + __u8 ac_sched __attribute__((aligned(8))); + /* Scheduling discipline */ + __u8 ac_pad[3]; + __u32 ac_uid __attribute__((aligned(8))); + /* User ID */ + __u32 ac_gid; /* Group ID */ + __u32 ac_pid; /* Process ID */ + __u32 ac_ppid; /* Parent process ID */ + __u32 ac_btime; /* Begin time [sec since 1970] */ + __u64 ac_etime __attribute__((aligned(8))); + /* Elapsed time [usec] */ + __u64 ac_utime; /* User CPU time [usec] */ + __u64 ac_stime; /* SYstem CPU time [usec] */ + __u64 ac_minflt; /* Minor Page Fault Count */ + __u64 ac_majflt; /* Major Page Fault Count */ + /* Basic Accounting Fields end */ + + /* Extended accounting fields start */ + /* Accumulated RSS usage in duration of a task, in MBytes-usecs. + * The current rss usage is added to this counter every time + * a tick is charged to a task's system time. So, at the end we + * will have memory usage multiplied by system time. Thus an + * average usage per system time unit can be calculated. + */ + __u64 coremem; /* accumulated RSS usage in MB-usec */ + /* Accumulated virtual memory usage in duration of a task. + * Same as acct_rss_mem1 above except that we keep track of VM usage. + */ + __u64 virtmem; /* accumulated VM usage in MB-usec */ + + /* High watermark of RSS and virtual memory usage in duration of + * a task, in KBytes. + */ + __u64 hiwater_rss; /* High-watermark of RSS usage, in KB */ + __u64 hiwater_vm; /* High-water VM usage, in KB */ + + /* The following four fields are I/O statistics of a task. */ + __u64 read_char; /* bytes read */ + __u64 write_char; /* bytes written */ + __u64 read_syscalls; /* read syscalls */ + __u64 write_syscalls; /* write syscalls */ + /* Extended accounting fields end */ + +#define TASKSTATS_HAS_IO_ACCOUNTING + /* Per-task storage I/O accounting starts */ + __u64 read_bytes; /* bytes of read I/O */ + __u64 write_bytes; /* bytes of write I/O */ + __u64 cancelled_write_bytes; /* bytes of cancelled write I/O */ + + __u64 nvcsw; /* voluntary_ctxt_switches */ + __u64 nivcsw; /* nonvoluntary_ctxt_switches */ + + /* time accounting for SMT machines */ + __u64 ac_utimescaled; /* utime scaled on frequency etc */ + __u64 ac_stimescaled; /* stime scaled on frequency etc */ + __u64 cpu_scaled_run_real_total; /* scaled cpu_run_real_total */ + + /* Delay waiting for memory reclaim */ + __u64 freepages_count; + __u64 freepages_delay_total; +}; + + +/* + * Commands sent from userspace + * Not versioned. New commands should only be inserted at the enum's end + * prior to __TASKSTATS_CMD_MAX + */ + +enum { + TASKSTATS_CMD_UNSPEC = 0, /* Reserved */ + TASKSTATS_CMD_GET, /* user->kernel request/get-response */ + TASKSTATS_CMD_NEW, /* kernel->user event */ + __TASKSTATS_CMD_MAX, +}; + +#define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1) + +enum { + TASKSTATS_TYPE_UNSPEC = 0, /* Reserved */ + TASKSTATS_TYPE_PID, /* Process id */ + TASKSTATS_TYPE_TGID, /* Thread group id */ + TASKSTATS_TYPE_STATS, /* taskstats structure */ + TASKSTATS_TYPE_AGGR_PID, /* contains pid + stats */ + TASKSTATS_TYPE_AGGR_TGID, /* contains tgid + stats */ + TASKSTATS_TYPE_NULL, /* contains nothing */ + __TASKSTATS_TYPE_MAX, +}; + +#define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1) + +enum { + TASKSTATS_CMD_ATTR_UNSPEC = 0, + TASKSTATS_CMD_ATTR_PID, + TASKSTATS_CMD_ATTR_TGID, + TASKSTATS_CMD_ATTR_REGISTER_CPUMASK, + TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK, + __TASKSTATS_CMD_ATTR_MAX, +}; + +#define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1) + +/* NETLINK_GENERIC related info */ + +#define TASKSTATS_GENL_NAME "TASKSTATS" +#define TASKSTATS_GENL_VERSION 0x1 + +#endif /* _LINUX_TASKSTATS_H */ diff --git a/include/uapi/linux/tc_act/Kbuild b/include/uapi/linux/tc_act/Kbuild new file mode 100644 index 000000000000..0623ec4e728f --- /dev/null +++ b/include/uapi/linux/tc_act/Kbuild @@ -0,0 +1,8 @@ +# UAPI Header export list +header-y += tc_csum.h +header-y += tc_gact.h +header-y += tc_ipt.h +header-y += tc_mirred.h +header-y += tc_nat.h +header-y += tc_pedit.h +header-y += tc_skbedit.h diff --git a/include/uapi/linux/tc_act/tc_csum.h b/include/uapi/linux/tc_act/tc_csum.h new file mode 100644 index 000000000000..a047c49a3153 --- /dev/null +++ b/include/uapi/linux/tc_act/tc_csum.h @@ -0,0 +1,32 @@ +#ifndef __LINUX_TC_CSUM_H +#define __LINUX_TC_CSUM_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +#define TCA_ACT_CSUM 16 + +enum { + TCA_CSUM_UNSPEC, + TCA_CSUM_PARMS, + TCA_CSUM_TM, + __TCA_CSUM_MAX +}; +#define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1) + +enum { + TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1, + TCA_CSUM_UPDATE_FLAG_ICMP = 2, + TCA_CSUM_UPDATE_FLAG_IGMP = 4, + TCA_CSUM_UPDATE_FLAG_TCP = 8, + TCA_CSUM_UPDATE_FLAG_UDP = 16, + TCA_CSUM_UPDATE_FLAG_UDPLITE = 32 +}; + +struct tc_csum { + tc_gen; + + __u32 update_flags; +}; + +#endif /* __LINUX_TC_CSUM_H */ diff --git a/include/uapi/linux/tc_act/tc_gact.h b/include/uapi/linux/tc_act/tc_gact.h new file mode 100644 index 000000000000..f7bf94eed510 --- /dev/null +++ b/include/uapi/linux/tc_act/tc_gact.h @@ -0,0 +1,32 @@ +#ifndef __LINUX_TC_GACT_H +#define __LINUX_TC_GACT_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +#define TCA_ACT_GACT 5 +struct tc_gact { + tc_gen; + +}; + +struct tc_gact_p { +#define PGACT_NONE 0 +#define PGACT_NETRAND 1 +#define PGACT_DETERM 2 +#define MAX_RAND (PGACT_DETERM + 1 ) + __u16 ptype; + __u16 pval; + int paction; +}; + +enum { + TCA_GACT_UNSPEC, + TCA_GACT_TM, + TCA_GACT_PARMS, + TCA_GACT_PROB, + __TCA_GACT_MAX +}; +#define TCA_GACT_MAX (__TCA_GACT_MAX - 1) + +#endif diff --git a/include/uapi/linux/tc_act/tc_ipt.h b/include/uapi/linux/tc_act/tc_ipt.h new file mode 100644 index 000000000000..a2335563d21f --- /dev/null +++ b/include/uapi/linux/tc_act/tc_ipt.h @@ -0,0 +1,20 @@ +#ifndef __LINUX_TC_IPT_H +#define __LINUX_TC_IPT_H + +#include <linux/pkt_cls.h> + +#define TCA_ACT_IPT 6 + +enum { + TCA_IPT_UNSPEC, + TCA_IPT_TABLE, + TCA_IPT_HOOK, + TCA_IPT_INDEX, + TCA_IPT_CNT, + TCA_IPT_TM, + TCA_IPT_TARG, + __TCA_IPT_MAX +}; +#define TCA_IPT_MAX (__TCA_IPT_MAX - 1) + +#endif diff --git a/include/uapi/linux/tc_act/tc_mirred.h b/include/uapi/linux/tc_act/tc_mirred.h new file mode 100644 index 000000000000..7561750e8fd6 --- /dev/null +++ b/include/uapi/linux/tc_act/tc_mirred.h @@ -0,0 +1,27 @@ +#ifndef __LINUX_TC_MIR_H +#define __LINUX_TC_MIR_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +#define TCA_ACT_MIRRED 8 +#define TCA_EGRESS_REDIR 1 /* packet redirect to EGRESS*/ +#define TCA_EGRESS_MIRROR 2 /* mirror packet to EGRESS */ +#define TCA_INGRESS_REDIR 3 /* packet redirect to INGRESS*/ +#define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */ + +struct tc_mirred { + tc_gen; + int eaction; /* one of IN/EGRESS_MIRROR/REDIR */ + __u32 ifindex; /* ifindex of egress port */ +}; + +enum { + TCA_MIRRED_UNSPEC, + TCA_MIRRED_TM, + TCA_MIRRED_PARMS, + __TCA_MIRRED_MAX +}; +#define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1) + +#endif diff --git a/include/uapi/linux/tc_act/tc_nat.h b/include/uapi/linux/tc_act/tc_nat.h new file mode 100644 index 000000000000..6663aeba0b9a --- /dev/null +++ b/include/uapi/linux/tc_act/tc_nat.h @@ -0,0 +1,27 @@ +#ifndef __LINUX_TC_NAT_H +#define __LINUX_TC_NAT_H + +#include <linux/pkt_cls.h> +#include <linux/types.h> + +#define TCA_ACT_NAT 9 + +enum { + TCA_NAT_UNSPEC, + TCA_NAT_PARMS, + TCA_NAT_TM, + __TCA_NAT_MAX +}; +#define TCA_NAT_MAX (__TCA_NAT_MAX - 1) + +#define TCA_NAT_FLAG_EGRESS 1 + +struct tc_nat { + tc_gen; + __be32 old_addr; + __be32 new_addr; + __be32 mask; + __u32 flags; +}; + +#endif diff --git a/include/uapi/linux/tc_act/tc_pedit.h b/include/uapi/linux/tc_act/tc_pedit.h new file mode 100644 index 000000000000..716cfabcd5b2 --- /dev/null +++ b/include/uapi/linux/tc_act/tc_pedit.h @@ -0,0 +1,34 @@ +#ifndef __LINUX_TC_PED_H +#define __LINUX_TC_PED_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +#define TCA_ACT_PEDIT 7 + +enum { + TCA_PEDIT_UNSPEC, + TCA_PEDIT_TM, + TCA_PEDIT_PARMS, + __TCA_PEDIT_MAX +}; +#define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1) + +struct tc_pedit_key { + __u32 mask; /* AND */ + __u32 val; /*XOR */ + __u32 off; /*offset */ + __u32 at; + __u32 offmask; + __u32 shift; +}; + +struct tc_pedit_sel { + tc_gen; + unsigned char nkeys; + unsigned char flags; + struct tc_pedit_key keys[0]; +}; +#define tc_pedit tc_pedit_sel + +#endif diff --git a/include/uapi/linux/tc_act/tc_skbedit.h b/include/uapi/linux/tc_act/tc_skbedit.h new file mode 100644 index 000000000000..7a2e910a5f08 --- /dev/null +++ b/include/uapi/linux/tc_act/tc_skbedit.h @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2008, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., 59 Temple + * Place - Suite 330, Boston, MA 02111-1307 USA. + * + * Author: Alexander Duyck <alexander.h.duyck@intel.com> + */ + +#ifndef __LINUX_TC_SKBEDIT_H +#define __LINUX_TC_SKBEDIT_H + +#include <linux/pkt_cls.h> + +#define TCA_ACT_SKBEDIT 11 + +#define SKBEDIT_F_PRIORITY 0x1 +#define SKBEDIT_F_QUEUE_MAPPING 0x2 +#define SKBEDIT_F_MARK 0x4 + +struct tc_skbedit { + tc_gen; +}; + +enum { + TCA_SKBEDIT_UNSPEC, + TCA_SKBEDIT_TM, + TCA_SKBEDIT_PARMS, + TCA_SKBEDIT_PRIORITY, + TCA_SKBEDIT_QUEUE_MAPPING, + TCA_SKBEDIT_MARK, + __TCA_SKBEDIT_MAX +}; +#define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1) + +#endif diff --git a/include/uapi/linux/tc_ematch/Kbuild b/include/uapi/linux/tc_ematch/Kbuild new file mode 100644 index 000000000000..53fca3925535 --- /dev/null +++ b/include/uapi/linux/tc_ematch/Kbuild @@ -0,0 +1,5 @@ +# UAPI Header export list +header-y += tc_em_cmp.h +header-y += tc_em_meta.h +header-y += tc_em_nbyte.h +header-y += tc_em_text.h diff --git a/include/uapi/linux/tc_ematch/tc_em_cmp.h b/include/uapi/linux/tc_ematch/tc_em_cmp.h new file mode 100644 index 000000000000..f34bb1bae083 --- /dev/null +++ b/include/uapi/linux/tc_ematch/tc_em_cmp.h @@ -0,0 +1,25 @@ +#ifndef __LINUX_TC_EM_CMP_H +#define __LINUX_TC_EM_CMP_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +struct tcf_em_cmp { + __u32 val; + __u32 mask; + __u16 off; + __u8 align:4; + __u8 flags:4; + __u8 layer:4; + __u8 opnd:4; +}; + +enum { + TCF_EM_ALIGN_U8 = 1, + TCF_EM_ALIGN_U16 = 2, + TCF_EM_ALIGN_U32 = 4 +}; + +#define TCF_EM_CMP_TRANS 1 + +#endif diff --git a/include/uapi/linux/tc_ematch/tc_em_meta.h b/include/uapi/linux/tc_ematch/tc_em_meta.h new file mode 100644 index 000000000000..b11f8ce2d3c0 --- /dev/null +++ b/include/uapi/linux/tc_ematch/tc_em_meta.h @@ -0,0 +1,92 @@ +#ifndef __LINUX_TC_EM_META_H +#define __LINUX_TC_EM_META_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +enum { + TCA_EM_META_UNSPEC, + TCA_EM_META_HDR, + TCA_EM_META_LVALUE, + TCA_EM_META_RVALUE, + __TCA_EM_META_MAX +}; +#define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1) + +struct tcf_meta_val { + __u16 kind; + __u8 shift; + __u8 op; +}; + +#define TCF_META_TYPE_MASK (0xf << 12) +#define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12) +#define TCF_META_ID_MASK 0x7ff +#define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK) + +enum { + TCF_META_TYPE_VAR, + TCF_META_TYPE_INT, + __TCF_META_TYPE_MAX +}; +#define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1) + +enum { + TCF_META_ID_VALUE, + TCF_META_ID_RANDOM, + TCF_META_ID_LOADAVG_0, + TCF_META_ID_LOADAVG_1, + TCF_META_ID_LOADAVG_2, + TCF_META_ID_DEV, + TCF_META_ID_PRIORITY, + TCF_META_ID_PROTOCOL, + TCF_META_ID_PKTTYPE, + TCF_META_ID_PKTLEN, + TCF_META_ID_DATALEN, + TCF_META_ID_MACLEN, + TCF_META_ID_NFMARK, + TCF_META_ID_TCINDEX, + TCF_META_ID_RTCLASSID, + TCF_META_ID_RTIIF, + TCF_META_ID_SK_FAMILY, + TCF_META_ID_SK_STATE, + TCF_META_ID_SK_REUSE, + TCF_META_ID_SK_BOUND_IF, + TCF_META_ID_SK_REFCNT, + TCF_META_ID_SK_SHUTDOWN, + TCF_META_ID_SK_PROTO, + TCF_META_ID_SK_TYPE, + TCF_META_ID_SK_RCVBUF, + TCF_META_ID_SK_RMEM_ALLOC, + TCF_META_ID_SK_WMEM_ALLOC, + TCF_META_ID_SK_OMEM_ALLOC, + TCF_META_ID_SK_WMEM_QUEUED, + TCF_META_ID_SK_RCV_QLEN, + TCF_META_ID_SK_SND_QLEN, + TCF_META_ID_SK_ERR_QLEN, + TCF_META_ID_SK_FORWARD_ALLOCS, + TCF_META_ID_SK_SNDBUF, + TCF_META_ID_SK_ALLOCS, + __TCF_META_ID_SK_ROUTE_CAPS, /* unimplemented but in ABI already */ + TCF_META_ID_SK_HASH, + TCF_META_ID_SK_LINGERTIME, + TCF_META_ID_SK_ACK_BACKLOG, + TCF_META_ID_SK_MAX_ACK_BACKLOG, + TCF_META_ID_SK_PRIO, + TCF_META_ID_SK_RCVLOWAT, + TCF_META_ID_SK_RCVTIMEO, + TCF_META_ID_SK_SNDTIMEO, + TCF_META_ID_SK_SENDMSG_OFF, + TCF_META_ID_SK_WRITE_PENDING, + TCF_META_ID_VLAN_TAG, + TCF_META_ID_RXHASH, + __TCF_META_ID_MAX +}; +#define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) + +struct tcf_meta_hdr { + struct tcf_meta_val left; + struct tcf_meta_val right; +}; + +#endif diff --git a/include/uapi/linux/tc_ematch/tc_em_nbyte.h b/include/uapi/linux/tc_ematch/tc_em_nbyte.h new file mode 100644 index 000000000000..7172cfb999c1 --- /dev/null +++ b/include/uapi/linux/tc_ematch/tc_em_nbyte.h @@ -0,0 +1,13 @@ +#ifndef __LINUX_TC_EM_NBYTE_H +#define __LINUX_TC_EM_NBYTE_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +struct tcf_em_nbyte { + __u16 off; + __u16 len:12; + __u8 layer:4; +}; + +#endif diff --git a/include/uapi/linux/tc_ematch/tc_em_text.h b/include/uapi/linux/tc_ematch/tc_em_text.h new file mode 100644 index 000000000000..5aac4045ba88 --- /dev/null +++ b/include/uapi/linux/tc_ematch/tc_em_text.h @@ -0,0 +1,19 @@ +#ifndef __LINUX_TC_EM_TEXT_H +#define __LINUX_TC_EM_TEXT_H + +#include <linux/types.h> +#include <linux/pkt_cls.h> + +#define TC_EM_TEXT_ALGOSIZ 16 + +struct tcf_em_text { + char algo[TC_EM_TEXT_ALGOSIZ]; + __u16 from_offset; + __u16 to_offset; + __u16 pattern_len; + __u8 from_layer:4; + __u8 to_layer:4; + __u8 pad; +}; + +#endif diff --git a/include/uapi/linux/tcp.h b/include/uapi/linux/tcp.h new file mode 100644 index 000000000000..c4b89a5cb7df --- /dev/null +++ b/include/uapi/linux/tcp.h @@ -0,0 +1,225 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions for the TCP protocol. + * + * Version: @(#)tcp.h 1.0.2 04/28/93 + * + * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_TCP_H +#define _UAPI_LINUX_TCP_H + +#include <linux/types.h> +#include <asm/byteorder.h> +#include <linux/socket.h> + +struct tcphdr { + __be16 source; + __be16 dest; + __be32 seq; + __be32 ack_seq; +#if defined(__LITTLE_ENDIAN_BITFIELD) + __u16 res1:4, + doff:4, + fin:1, + syn:1, + rst:1, + psh:1, + ack:1, + urg:1, + ece:1, + cwr:1; +#elif defined(__BIG_ENDIAN_BITFIELD) + __u16 doff:4, + res1:4, + cwr:1, + ece:1, + urg:1, + ack:1, + psh:1, + rst:1, + syn:1, + fin:1; +#else +#error "Adjust your <asm/byteorder.h> defines" +#endif + __be16 window; + __sum16 check; + __be16 urg_ptr; +}; + +/* + * The union cast uses a gcc extension to avoid aliasing problems + * (union is compatible to any of its members) + * This means this part of the code is -fstrict-aliasing safe now. + */ +union tcp_word_hdr { + struct tcphdr hdr; + __be32 words[5]; +}; + +#define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3]) + +enum { + TCP_FLAG_CWR = __constant_cpu_to_be32(0x00800000), + TCP_FLAG_ECE = __constant_cpu_to_be32(0x00400000), + TCP_FLAG_URG = __constant_cpu_to_be32(0x00200000), + TCP_FLAG_ACK = __constant_cpu_to_be32(0x00100000), + TCP_FLAG_PSH = __constant_cpu_to_be32(0x00080000), + TCP_FLAG_RST = __constant_cpu_to_be32(0x00040000), + TCP_FLAG_SYN = __constant_cpu_to_be32(0x00020000), + TCP_FLAG_FIN = __constant_cpu_to_be32(0x00010000), + TCP_RESERVED_BITS = __constant_cpu_to_be32(0x0F000000), + TCP_DATA_OFFSET = __constant_cpu_to_be32(0xF0000000) +}; + +/* + * TCP general constants + */ +#define TCP_MSS_DEFAULT 536U /* IPv4 (RFC1122, RFC2581) */ +#define TCP_MSS_DESIRED 1220U /* IPv6 (tunneled), EDNS0 (RFC3226) */ + +/* TCP socket options */ +#define TCP_NODELAY 1 /* Turn off Nagle's algorithm. */ +#define TCP_MAXSEG 2 /* Limit MSS */ +#define TCP_CORK 3 /* Never send partially complete segments */ +#define TCP_KEEPIDLE 4 /* Start keeplives after this period */ +#define TCP_KEEPINTVL 5 /* Interval between keepalives */ +#define TCP_KEEPCNT 6 /* Number of keepalives before death */ +#define TCP_SYNCNT 7 /* Number of SYN retransmits */ +#define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */ +#define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */ +#define TCP_WINDOW_CLAMP 10 /* Bound advertised window */ +#define TCP_INFO 11 /* Information about this connection. */ +#define TCP_QUICKACK 12 /* Block/reenable quick acks */ +#define TCP_CONGESTION 13 /* Congestion control algorithm */ +#define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */ +#define TCP_COOKIE_TRANSACTIONS 15 /* TCP Cookie Transactions */ +#define TCP_THIN_LINEAR_TIMEOUTS 16 /* Use linear timeouts for thin streams*/ +#define TCP_THIN_DUPACK 17 /* Fast retrans. after 1 dupack */ +#define TCP_USER_TIMEOUT 18 /* How long for loss retry before timeout */ +#define TCP_REPAIR 19 /* TCP sock is under repair right now */ +#define TCP_REPAIR_QUEUE 20 +#define TCP_QUEUE_SEQ 21 +#define TCP_REPAIR_OPTIONS 22 +#define TCP_FASTOPEN 23 /* Enable FastOpen on listeners */ + +struct tcp_repair_opt { + __u32 opt_code; + __u32 opt_val; +}; + +enum { + TCP_NO_QUEUE, + TCP_RECV_QUEUE, + TCP_SEND_QUEUE, + TCP_QUEUES_NR, +}; + +/* for TCP_INFO socket option */ +#define TCPI_OPT_TIMESTAMPS 1 +#define TCPI_OPT_SACK 2 +#define TCPI_OPT_WSCALE 4 +#define TCPI_OPT_ECN 8 /* ECN was negociated at TCP session init */ +#define TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */ + +enum tcp_ca_state { + TCP_CA_Open = 0, +#define TCPF_CA_Open (1<<TCP_CA_Open) + TCP_CA_Disorder = 1, +#define TCPF_CA_Disorder (1<<TCP_CA_Disorder) + TCP_CA_CWR = 2, +#define TCPF_CA_CWR (1<<TCP_CA_CWR) + TCP_CA_Recovery = 3, +#define TCPF_CA_Recovery (1<<TCP_CA_Recovery) + TCP_CA_Loss = 4 +#define TCPF_CA_Loss (1<<TCP_CA_Loss) +}; + +struct tcp_info { + __u8 tcpi_state; + __u8 tcpi_ca_state; + __u8 tcpi_retransmits; + __u8 tcpi_probes; + __u8 tcpi_backoff; + __u8 tcpi_options; + __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; + + __u32 tcpi_rto; + __u32 tcpi_ato; + __u32 tcpi_snd_mss; + __u32 tcpi_rcv_mss; + + __u32 tcpi_unacked; + __u32 tcpi_sacked; + __u32 tcpi_lost; + __u32 tcpi_retrans; + __u32 tcpi_fackets; + + /* Times. */ + __u32 tcpi_last_data_sent; + __u32 tcpi_last_ack_sent; /* Not remembered, sorry. */ + __u32 tcpi_last_data_recv; + __u32 tcpi_last_ack_recv; + + /* Metrics. */ + __u32 tcpi_pmtu; + __u32 tcpi_rcv_ssthresh; + __u32 tcpi_rtt; + __u32 tcpi_rttvar; + __u32 tcpi_snd_ssthresh; + __u32 tcpi_snd_cwnd; + __u32 tcpi_advmss; + __u32 tcpi_reordering; + + __u32 tcpi_rcv_rtt; + __u32 tcpi_rcv_space; + + __u32 tcpi_total_retrans; +}; + +/* for TCP_MD5SIG socket option */ +#define TCP_MD5SIG_MAXKEYLEN 80 + +struct tcp_md5sig { + struct __kernel_sockaddr_storage tcpm_addr; /* address associated */ + __u16 __tcpm_pad1; /* zero */ + __u16 tcpm_keylen; /* key length */ + __u32 __tcpm_pad2; /* zero */ + __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* key (binary) */ +}; + +/* for TCP_COOKIE_TRANSACTIONS (TCPCT) socket option */ +#define TCP_COOKIE_MIN 8 /* 64-bits */ +#define TCP_COOKIE_MAX 16 /* 128-bits */ +#define TCP_COOKIE_PAIR_SIZE (2*TCP_COOKIE_MAX) + +/* Flags for both getsockopt and setsockopt */ +#define TCP_COOKIE_IN_ALWAYS (1 << 0) /* Discard SYN without cookie */ +#define TCP_COOKIE_OUT_NEVER (1 << 1) /* Prohibit outgoing cookies, + * supercedes everything. */ + +/* Flags for getsockopt */ +#define TCP_S_DATA_IN (1 << 2) /* Was data received? */ +#define TCP_S_DATA_OUT (1 << 3) /* Was data sent? */ + +/* TCP_COOKIE_TRANSACTIONS data */ +struct tcp_cookie_transactions { + __u16 tcpct_flags; /* see above */ + __u8 __tcpct_pad1; /* zero */ + __u8 tcpct_cookie_desired; /* bytes */ + __u16 tcpct_s_data_desired; /* bytes of variable data */ + __u16 tcpct_used; /* bytes in value */ + __u8 tcpct_value[TCP_MSS_DEFAULT]; +}; + + +#endif /* _UAPI_LINUX_TCP_H */ diff --git a/include/uapi/linux/tcp_metrics.h b/include/uapi/linux/tcp_metrics.h new file mode 100644 index 000000000000..cb5157b55f32 --- /dev/null +++ b/include/uapi/linux/tcp_metrics.h @@ -0,0 +1,54 @@ +/* tcp_metrics.h - TCP Metrics Interface */ + +#ifndef _LINUX_TCP_METRICS_H +#define _LINUX_TCP_METRICS_H + +#include <linux/types.h> + +/* NETLINK_GENERIC related info + */ +#define TCP_METRICS_GENL_NAME "tcp_metrics" +#define TCP_METRICS_GENL_VERSION 0x1 + +enum tcp_metric_index { + TCP_METRIC_RTT, + TCP_METRIC_RTTVAR, + TCP_METRIC_SSTHRESH, + TCP_METRIC_CWND, + TCP_METRIC_REORDERING, + + /* Always last. */ + __TCP_METRIC_MAX, +}; + +#define TCP_METRIC_MAX (__TCP_METRIC_MAX - 1) + +enum { + TCP_METRICS_ATTR_UNSPEC, + TCP_METRICS_ATTR_ADDR_IPV4, /* u32 */ + TCP_METRICS_ATTR_ADDR_IPV6, /* binary */ + TCP_METRICS_ATTR_AGE, /* msecs */ + TCP_METRICS_ATTR_TW_TSVAL, /* u32, raw, rcv tsval */ + TCP_METRICS_ATTR_TW_TS_STAMP, /* s32, sec age */ + TCP_METRICS_ATTR_VALS, /* nested +1, u32 */ + TCP_METRICS_ATTR_FOPEN_MSS, /* u16 */ + TCP_METRICS_ATTR_FOPEN_SYN_DROPS, /* u16, count of drops */ + TCP_METRICS_ATTR_FOPEN_SYN_DROP_TS, /* msecs age */ + TCP_METRICS_ATTR_FOPEN_COOKIE, /* binary */ + + __TCP_METRICS_ATTR_MAX, +}; + +#define TCP_METRICS_ATTR_MAX (__TCP_METRICS_ATTR_MAX - 1) + +enum { + TCP_METRICS_CMD_UNSPEC, + TCP_METRICS_CMD_GET, + TCP_METRICS_CMD_DEL, + + __TCP_METRICS_CMD_MAX, +}; + +#define TCP_METRICS_CMD_MAX (__TCP_METRICS_CMD_MAX - 1) + +#endif /* _LINUX_TCP_METRICS_H */ diff --git a/include/uapi/linux/telephony.h b/include/uapi/linux/telephony.h new file mode 100644 index 000000000000..f63afe330add --- /dev/null +++ b/include/uapi/linux/telephony.h @@ -0,0 +1,262 @@ +/****************************************************************************** + * + * telephony.h + * + * Basic Linux Telephony Interface + * + * (c) Copyright 1999-2001 Quicknet Technologies, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Authors: Ed Okerson, <eokerson@quicknet.net> + * Greg Herlein, <gherlein@quicknet.net> + * + * Contributors: Alan Cox, <alan@lxorguk.ukuu.org.uk> + * David W. Erhart, <derhart@quicknet.net> + * + * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT + * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET + * TECHNOLOGIES, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION + * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + *****************************************************************************/ + +#ifndef TELEPHONY_H +#define TELEPHONY_H + +#define TELEPHONY_VERSION 3013 + +#define PHONE_VENDOR_IXJ 1 +#define PHONE_VENDOR_QUICKNET PHONE_VENDOR_IXJ +#define PHONE_VENDOR_VOICETRONIX 2 +#define PHONE_VENDOR_ACULAB 3 +#define PHONE_VENDOR_DIGI 4 +#define PHONE_VENDOR_FRANKLIN 5 + +/****************************************************************************** + * Vendor Summary Information Area + * + * Quicknet Technologies, Inc. - makes low density analog telephony cards + * with audio compression, POTS and PSTN interfaces (www.quicknet.net) + * + * (other vendors following this API shuld add a short description of + * the telephony products they support under Linux) + * + *****************************************************************************/ +#define QTI_PHONEJACK 100 +#define QTI_LINEJACK 300 +#define QTI_PHONEJACK_LITE 400 +#define QTI_PHONEJACK_PCI 500 +#define QTI_PHONECARD 600 + +/****************************************************************************** +* +* The capabilities ioctls can inform you of the capabilities of each phone +* device installed in your system. The PHONECTL_CAPABILITIES ioctl +* returns an integer value indicating the number of capabilities the +* device has. The PHONECTL_CAPABILITIES_LIST will fill an array of +* capability structs with all of its capabilities. The +* PHONECTL_CAPABILITIES_CHECK takes a single capability struct and returns +* a TRUE if the device has that capability, otherwise it returns false. +* +******************************************************************************/ +typedef enum { + vendor = 0, + device, + port, + codec, + dsp +} phone_cap; + +struct phone_capability { + char desc[80]; + phone_cap captype; + int cap; + int handle; +}; + +typedef enum { + pots = 0, + pstn, + handset, + speaker +} phone_ports; + +#define PHONE_CAPABILITIES _IO ('q', 0x80) +#define PHONE_CAPABILITIES_LIST _IOR ('q', 0x81, struct phone_capability *) +#define PHONE_CAPABILITIES_CHECK _IOW ('q', 0x82, struct phone_capability *) + +typedef struct { + char month[3]; + char day[3]; + char hour[3]; + char min[3]; + int numlen; + char number[11]; + int namelen; + char name[80]; +} PHONE_CID; + +#define PHONE_RING _IO ('q', 0x83) +#define PHONE_HOOKSTATE _IO ('q', 0x84) +#define PHONE_MAXRINGS _IOW ('q', 0x85, char) +#define PHONE_RING_CADENCE _IOW ('q', 0x86, short) +#define OLD_PHONE_RING_START _IO ('q', 0x87) +#define PHONE_RING_START _IOW ('q', 0x87, PHONE_CID *) +#define PHONE_RING_STOP _IO ('q', 0x88) + +#define USA_RING_CADENCE 0xC0C0 + +#define PHONE_REC_CODEC _IOW ('q', 0x89, int) +#define PHONE_REC_START _IO ('q', 0x8A) +#define PHONE_REC_STOP _IO ('q', 0x8B) +#define PHONE_REC_DEPTH _IOW ('q', 0x8C, int) +#define PHONE_FRAME _IOW ('q', 0x8D, int) +#define PHONE_REC_VOLUME _IOW ('q', 0x8E, int) +#define PHONE_REC_VOLUME_LINEAR _IOW ('q', 0xDB, int) +#define PHONE_REC_LEVEL _IO ('q', 0x8F) + +#define PHONE_PLAY_CODEC _IOW ('q', 0x90, int) +#define PHONE_PLAY_START _IO ('q', 0x91) +#define PHONE_PLAY_STOP _IO ('q', 0x92) +#define PHONE_PLAY_DEPTH _IOW ('q', 0x93, int) +#define PHONE_PLAY_VOLUME _IOW ('q', 0x94, int) +#define PHONE_PLAY_VOLUME_LINEAR _IOW ('q', 0xDC, int) +#define PHONE_PLAY_LEVEL _IO ('q', 0x95) +#define PHONE_DTMF_READY _IOR ('q', 0x96, int) +#define PHONE_GET_DTMF _IOR ('q', 0x97, int) +#define PHONE_GET_DTMF_ASCII _IOR ('q', 0x98, int) +#define PHONE_DTMF_OOB _IOW ('q', 0x99, int) +#define PHONE_EXCEPTION _IOR ('q', 0x9A, int) +#define PHONE_PLAY_TONE _IOW ('q', 0x9B, char) +#define PHONE_SET_TONE_ON_TIME _IOW ('q', 0x9C, int) +#define PHONE_SET_TONE_OFF_TIME _IOW ('q', 0x9D, int) +#define PHONE_GET_TONE_ON_TIME _IO ('q', 0x9E) +#define PHONE_GET_TONE_OFF_TIME _IO ('q', 0x9F) +#define PHONE_GET_TONE_STATE _IO ('q', 0xA0) +#define PHONE_BUSY _IO ('q', 0xA1) +#define PHONE_RINGBACK _IO ('q', 0xA2) +#define PHONE_DIALTONE _IO ('q', 0xA3) +#define PHONE_CPT_STOP _IO ('q', 0xA4) + +#define PHONE_PSTN_SET_STATE _IOW ('q', 0xA4, int) +#define PHONE_PSTN_GET_STATE _IO ('q', 0xA5) + +#define PSTN_ON_HOOK 0 +#define PSTN_RINGING 1 +#define PSTN_OFF_HOOK 2 +#define PSTN_PULSE_DIAL 3 + +/****************************************************************************** +* +* The wink duration is tunable with this ioctl. The default wink duration +* is 320ms. You do not need to use this ioctl if you do not require a +* different wink duration. +* +******************************************************************************/ +#define PHONE_WINK_DURATION _IOW ('q', 0xA6, int) +#define PHONE_WINK _IOW ('q', 0xAA, int) + +/****************************************************************************** +* +* Codec Definitions +* +******************************************************************************/ +typedef enum { + G723_63 = 1, + G723_53 = 2, + TS85 = 3, + TS48 = 4, + TS41 = 5, + G728 = 6, + G729 = 7, + ULAW = 8, + ALAW = 9, + LINEAR16 = 10, + LINEAR8 = 11, + WSS = 12, + G729B = 13 +} phone_codec; + +struct phone_codec_data +{ + phone_codec type; + unsigned short buf_min, buf_opt, buf_max; +}; + +#define PHONE_QUERY_CODEC _IOWR ('q', 0xA7, struct phone_codec_data *) +#define PHONE_PSTN_LINETEST _IO ('q', 0xA8) + +/****************************************************************************** +* +* This controls the VAD/CNG functionality of G.723.1. The driver will +* always pass full size frames, any unused bytes will be padded with zeros, +* and frames passed to the driver should also be padded with zeros. The +* frame type is encoded in the least significant two bits of the first +* WORD of the frame as follows: +* +* bits 1-0 Frame Type Data Rate Significant Words +* 00 0 G.723.1 6.3 12 +* 01 1 G.723.1 5.3 10 +* 10 2 VAD/CNG 2 +* 11 3 Repeat last CNG 2 bits +* +******************************************************************************/ +#define PHONE_VAD _IOW ('q', 0xA9, int) + + +/****************************************************************************** +* +* The exception structure allows us to multiplex multiple events onto the +* select() exception set. If any of these flags are set select() will +* return with a positive indication on the exception set. The dtmf_ready +* bit indicates if there is data waiting in the DTMF buffer. The +* hookstate bit is set if there is a change in hookstate status, it does not +* indicate the current state of the hookswitch. The pstn_ring bit +* indicates that the DAA on a LineJACK card has detected ring voltage on +* the PSTN port. The caller_id bit indicates that caller_id data has been +* received and is available. The pstn_wink bit indicates that the DAA on +* the LineJACK has received a wink from the telco switch. The f0, f1, f2 +* and f3 bits indicate that the filter has been triggered by detecting the +* frequency programmed into that filter. +* +* The remaining bits should be set to zero. They will become defined over time +* for other interface cards and their needs. +* +******************************************************************************/ +struct phone_except +{ + unsigned int dtmf_ready:1; + unsigned int hookstate:1; + unsigned int pstn_ring:1; + unsigned int caller_id:1; + unsigned int pstn_wink:1; + unsigned int f0:1; + unsigned int f1:1; + unsigned int f2:1; + unsigned int f3:1; + unsigned int flash:1; + unsigned int fc0:1; + unsigned int fc1:1; + unsigned int fc2:1; + unsigned int fc3:1; + unsigned int reserved:18; +}; + +union telephony_exception { + struct phone_except bits; + unsigned int bytes; +}; + + +#endif /* TELEPHONY_H */ + diff --git a/include/uapi/linux/termios.h b/include/uapi/linux/termios.h new file mode 100644 index 000000000000..2acd0c1f8a2a --- /dev/null +++ b/include/uapi/linux/termios.h @@ -0,0 +1,22 @@ +#ifndef _LINUX_TERMIOS_H +#define _LINUX_TERMIOS_H + +#include <linux/types.h> +#include <asm/termios.h> + +#define NFF 5 + +struct termiox +{ + __u16 x_hflag; + __u16 x_cflag; + __u16 x_rflag[NFF]; + __u16 x_sflag; +}; + +#define RTSXOFF 0x0001 /* RTS flow control on input */ +#define CTSXON 0x0002 /* CTS flow control on output */ +#define DTRXOFF 0x0004 /* DTR flow control on input */ +#define DSRXON 0x0008 /* DCD flow control on output */ + +#endif diff --git a/include/uapi/linux/time.h b/include/uapi/linux/time.h new file mode 100644 index 000000000000..0d3c0edc3eda --- /dev/null +++ b/include/uapi/linux/time.h @@ -0,0 +1,71 @@ +#ifndef _UAPI_LINUX_TIME_H +#define _UAPI_LINUX_TIME_H + +#include <linux/types.h> + + +#ifndef _STRUCT_TIMESPEC +#define _STRUCT_TIMESPEC +struct timespec { + __kernel_time_t tv_sec; /* seconds */ + long tv_nsec; /* nanoseconds */ +}; +#endif + +struct timeval { + __kernel_time_t tv_sec; /* seconds */ + __kernel_suseconds_t tv_usec; /* microseconds */ +}; + +struct timezone { + int tz_minuteswest; /* minutes west of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + + +/* + * Names of the interval timers, and structure + * defining a timer setting: + */ +#define ITIMER_REAL 0 +#define ITIMER_VIRTUAL 1 +#define ITIMER_PROF 2 + +struct itimerspec { + struct timespec it_interval; /* timer period */ + struct timespec it_value; /* timer expiration */ +}; + +struct itimerval { + struct timeval it_interval; /* timer interval */ + struct timeval it_value; /* current value */ +}; + +/* + * The IDs of the various system clocks (for POSIX.1b interval timers): + */ +#define CLOCK_REALTIME 0 +#define CLOCK_MONOTONIC 1 +#define CLOCK_PROCESS_CPUTIME_ID 2 +#define CLOCK_THREAD_CPUTIME_ID 3 +#define CLOCK_MONOTONIC_RAW 4 +#define CLOCK_REALTIME_COARSE 5 +#define CLOCK_MONOTONIC_COARSE 6 +#define CLOCK_BOOTTIME 7 +#define CLOCK_REALTIME_ALARM 8 +#define CLOCK_BOOTTIME_ALARM 9 + +/* + * The IDs of various hardware clocks: + */ +#define CLOCK_SGI_CYCLE 10 +#define MAX_CLOCKS 16 +#define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC) +#define CLOCKS_MONO CLOCK_MONOTONIC + +/* + * The various flags for setting POSIX.1b interval timers: + */ +#define TIMER_ABSTIME 0x01 + +#endif /* _UAPI_LINUX_TIME_H */ diff --git a/include/uapi/linux/times.h b/include/uapi/linux/times.h new file mode 100644 index 000000000000..87b62615cedd --- /dev/null +++ b/include/uapi/linux/times.h @@ -0,0 +1,13 @@ +#ifndef _LINUX_TIMES_H +#define _LINUX_TIMES_H + +#include <linux/types.h> + +struct tms { + __kernel_clock_t tms_utime; + __kernel_clock_t tms_stime; + __kernel_clock_t tms_cutime; + __kernel_clock_t tms_cstime; +}; + +#endif diff --git a/include/uapi/linux/timex.h b/include/uapi/linux/timex.h new file mode 100644 index 000000000000..a7ea81f13711 --- /dev/null +++ b/include/uapi/linux/timex.h @@ -0,0 +1,166 @@ +/***************************************************************************** + * * + * Copyright (c) David L. Mills 1993 * + * * + * Permission to use, copy, modify, and distribute this software and its * + * documentation for any purpose and without fee is hereby granted, provided * + * that the above copyright notice appears in all copies and that both the * + * copyright notice and this permission notice appear in supporting * + * documentation, and that the name University of Delaware not be used in * + * advertising or publicity pertaining to distribution of the software * + * without specific, written prior permission. The University of Delaware * + * makes no representations about the suitability this software for any * + * purpose. It is provided "as is" without express or implied warranty. * + * * + *****************************************************************************/ + +/* + * Modification history timex.h + * + * 29 Dec 97 Russell King + * Moved CLOCK_TICK_RATE, CLOCK_TICK_FACTOR and FINETUNE to asm/timex.h + * for ARM machines + * + * 9 Jan 97 Adrian Sun + * Shifted LATCH define to allow access to alpha machines. + * + * 26 Sep 94 David L. Mills + * Added defines for hybrid phase/frequency-lock loop. + * + * 19 Mar 94 David L. Mills + * Moved defines from kernel routines to header file and added new + * defines for PPS phase-lock loop. + * + * 20 Feb 94 David L. Mills + * Revised status codes and structures for external clock and PPS + * signal discipline. + * + * 28 Nov 93 David L. Mills + * Adjusted parameters to improve stability and increase poll + * interval. + * + * 17 Sep 93 David L. Mills + * Created file $NTP/include/sys/timex.h + * 07 Oct 93 Torsten Duwe + * Derived linux/timex.h + * 1995-08-13 Torsten Duwe + * kernel PLL updated to 1994-12-13 specs (rfc-1589) + * 1997-08-30 Ulrich Windl + * Added new constant NTP_PHASE_LIMIT + * 2004-08-12 Christoph Lameter + * Reworked time interpolation logic + */ +#ifndef _UAPI_LINUX_TIMEX_H +#define _UAPI_LINUX_TIMEX_H + +#include <linux/time.h> + +#define NTP_API 4 /* NTP API version */ + +/* + * syscall interface - used (mainly by NTP daemon) + * to discipline kernel clock oscillator + */ +struct timex { + unsigned int modes; /* mode selector */ + long offset; /* time offset (usec) */ + long freq; /* frequency offset (scaled ppm) */ + long maxerror; /* maximum error (usec) */ + long esterror; /* estimated error (usec) */ + int status; /* clock command/status */ + long constant; /* pll time constant */ + long precision; /* clock precision (usec) (read only) */ + long tolerance; /* clock frequency tolerance (ppm) + * (read only) + */ + struct timeval time; /* (read only, except for ADJ_SETOFFSET) */ + long tick; /* (modified) usecs between clock ticks */ + + long ppsfreq; /* pps frequency (scaled ppm) (ro) */ + long jitter; /* pps jitter (us) (ro) */ + int shift; /* interval duration (s) (shift) (ro) */ + long stabil; /* pps stability (scaled ppm) (ro) */ + long jitcnt; /* jitter limit exceeded (ro) */ + long calcnt; /* calibration intervals (ro) */ + long errcnt; /* calibration errors (ro) */ + long stbcnt; /* stability limit exceeded (ro) */ + + int tai; /* TAI offset (ro) */ + + int :32; int :32; int :32; int :32; + int :32; int :32; int :32; int :32; + int :32; int :32; int :32; +}; + +/* + * Mode codes (timex.mode) + */ +#define ADJ_OFFSET 0x0001 /* time offset */ +#define ADJ_FREQUENCY 0x0002 /* frequency offset */ +#define ADJ_MAXERROR 0x0004 /* maximum time error */ +#define ADJ_ESTERROR 0x0008 /* estimated time error */ +#define ADJ_STATUS 0x0010 /* clock status */ +#define ADJ_TIMECONST 0x0020 /* pll time constant */ +#define ADJ_TAI 0x0080 /* set TAI offset */ +#define ADJ_SETOFFSET 0x0100 /* add 'time' to current time */ +#define ADJ_MICRO 0x1000 /* select microsecond resolution */ +#define ADJ_NANO 0x2000 /* select nanosecond resolution */ +#define ADJ_TICK 0x4000 /* tick value */ + +#ifndef __KERNEL__ +#define ADJ_OFFSET_SINGLESHOT 0x8001 /* old-fashioned adjtime */ +#define ADJ_OFFSET_SS_READ 0xa001 /* read-only adjtime */ +#endif + +/* NTP userland likes the MOD_ prefix better */ +#define MOD_OFFSET ADJ_OFFSET +#define MOD_FREQUENCY ADJ_FREQUENCY +#define MOD_MAXERROR ADJ_MAXERROR +#define MOD_ESTERROR ADJ_ESTERROR +#define MOD_STATUS ADJ_STATUS +#define MOD_TIMECONST ADJ_TIMECONST +#define MOD_TAI ADJ_TAI +#define MOD_MICRO ADJ_MICRO +#define MOD_NANO ADJ_NANO + + +/* + * Status codes (timex.status) + */ +#define STA_PLL 0x0001 /* enable PLL updates (rw) */ +#define STA_PPSFREQ 0x0002 /* enable PPS freq discipline (rw) */ +#define STA_PPSTIME 0x0004 /* enable PPS time discipline (rw) */ +#define STA_FLL 0x0008 /* select frequency-lock mode (rw) */ + +#define STA_INS 0x0010 /* insert leap (rw) */ +#define STA_DEL 0x0020 /* delete leap (rw) */ +#define STA_UNSYNC 0x0040 /* clock unsynchronized (rw) */ +#define STA_FREQHOLD 0x0080 /* hold frequency (rw) */ + +#define STA_PPSSIGNAL 0x0100 /* PPS signal present (ro) */ +#define STA_PPSJITTER 0x0200 /* PPS signal jitter exceeded (ro) */ +#define STA_PPSWANDER 0x0400 /* PPS signal wander exceeded (ro) */ +#define STA_PPSERROR 0x0800 /* PPS signal calibration error (ro) */ + +#define STA_CLOCKERR 0x1000 /* clock hardware fault (ro) */ +#define STA_NANO 0x2000 /* resolution (0 = us, 1 = ns) (ro) */ +#define STA_MODE 0x4000 /* mode (0 = PLL, 1 = FLL) (ro) */ +#define STA_CLK 0x8000 /* clock source (0 = A, 1 = B) (ro) */ + +/* read-only bits */ +#define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | \ + STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK) + +/* + * Clock states (time_state) + */ +#define TIME_OK 0 /* clock synchronized, no leap second */ +#define TIME_INS 1 /* insert leap second */ +#define TIME_DEL 2 /* delete leap second */ +#define TIME_OOP 3 /* leap second in progress */ +#define TIME_WAIT 4 /* leap second has occurred */ +#define TIME_ERROR 5 /* clock not synchronized */ +#define TIME_BAD TIME_ERROR /* bw compat */ + + +#endif /* _UAPI_LINUX_TIMEX_H */ diff --git a/include/uapi/linux/tiocl.h b/include/uapi/linux/tiocl.h new file mode 100644 index 000000000000..4756862c4ed4 --- /dev/null +++ b/include/uapi/linux/tiocl.h @@ -0,0 +1,39 @@ +#ifndef _LINUX_TIOCL_H +#define _LINUX_TIOCL_H + +#define TIOCL_SETSEL 2 /* set a selection */ +#define TIOCL_SELCHAR 0 /* select characters */ +#define TIOCL_SELWORD 1 /* select whole words */ +#define TIOCL_SELLINE 2 /* select whole lines */ +#define TIOCL_SELPOINTER 3 /* show the pointer */ +#define TIOCL_SELCLEAR 4 /* clear visibility of selection */ +#define TIOCL_SELMOUSEREPORT 16 /* report beginning of selection */ +#define TIOCL_SELBUTTONMASK 15 /* button mask for report */ +/* selection extent */ +struct tiocl_selection { + unsigned short xs; /* X start */ + unsigned short ys; /* Y start */ + unsigned short xe; /* X end */ + unsigned short ye; /* Y end */ + unsigned short sel_mode; /* selection mode */ +}; + +#define TIOCL_PASTESEL 3 /* paste previous selection */ +#define TIOCL_UNBLANKSCREEN 4 /* unblank screen */ + +#define TIOCL_SELLOADLUT 5 + /* set characters to be considered alphabetic when selecting */ + /* u32[8] bit array, 4 bytes-aligned with type */ + +/* these two don't return a value: they write it back in the type */ +#define TIOCL_GETSHIFTSTATE 6 /* write shift state */ +#define TIOCL_GETMOUSEREPORTING 7 /* write whether mouse event are reported */ +#define TIOCL_SETVESABLANK 10 /* set vesa blanking mode */ +#define TIOCL_SETKMSGREDIRECT 11 /* restrict kernel messages to a vt */ +#define TIOCL_GETFGCONSOLE 12 /* get foreground vt */ +#define TIOCL_SCROLLCONSOLE 13 /* scroll console */ +#define TIOCL_BLANKSCREEN 14 /* keep screen blank even if a key is pressed */ +#define TIOCL_BLANKEDSCREEN 15 /* return which vt was blanked */ +#define TIOCL_GETKMSGREDIRECT 17 /* get the vt the kernel messages are restricted to */ + +#endif /* _LINUX_TIOCL_H */ diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h new file mode 100644 index 000000000000..f2d90091cc20 --- /dev/null +++ b/include/uapi/linux/tipc.h @@ -0,0 +1,209 @@ +/* + * include/linux/tipc.h: Include file for TIPC socket interface + * + * Copyright (c) 2003-2006, Ericsson AB + * Copyright (c) 2005, 2010-2011, Wind River Systems + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _LINUX_TIPC_H_ +#define _LINUX_TIPC_H_ + +#include <linux/types.h> + +/* + * TIPC addressing primitives + */ + +struct tipc_portid { + __u32 ref; + __u32 node; +}; + +struct tipc_name { + __u32 type; + __u32 instance; +}; + +struct tipc_name_seq { + __u32 type; + __u32 lower; + __u32 upper; +}; + +static inline __u32 tipc_addr(unsigned int zone, + unsigned int cluster, + unsigned int node) +{ + return (zone << 24) | (cluster << 12) | node; +} + +static inline unsigned int tipc_zone(__u32 addr) +{ + return addr >> 24; +} + +static inline unsigned int tipc_cluster(__u32 addr) +{ + return (addr >> 12) & 0xfff; +} + +static inline unsigned int tipc_node(__u32 addr) +{ + return addr & 0xfff; +} + +/* + * Application-accessible port name types + */ + +#define TIPC_CFG_SRV 0 /* configuration service name type */ +#define TIPC_TOP_SRV 1 /* topology service name type */ +#define TIPC_RESERVED_TYPES 64 /* lowest user-publishable name type */ + +/* + * Publication scopes when binding port names and port name sequences + */ + +#define TIPC_ZONE_SCOPE 1 +#define TIPC_CLUSTER_SCOPE 2 +#define TIPC_NODE_SCOPE 3 + +/* + * Limiting values for messages + */ + +#define TIPC_MAX_USER_MSG_SIZE 66000U + +/* + * Message importance levels + */ + +#define TIPC_LOW_IMPORTANCE 0 +#define TIPC_MEDIUM_IMPORTANCE 1 +#define TIPC_HIGH_IMPORTANCE 2 +#define TIPC_CRITICAL_IMPORTANCE 3 + +/* + * Msg rejection/connection shutdown reasons + */ + +#define TIPC_OK 0 +#define TIPC_ERR_NO_NAME 1 +#define TIPC_ERR_NO_PORT 2 +#define TIPC_ERR_NO_NODE 3 +#define TIPC_ERR_OVERLOAD 4 +#define TIPC_CONN_SHUTDOWN 5 + +/* + * TIPC topology subscription service definitions + */ + +#define TIPC_SUB_PORTS 0x01 /* filter for port availability */ +#define TIPC_SUB_SERVICE 0x02 /* filter for service availability */ +#define TIPC_SUB_CANCEL 0x04 /* cancel a subscription */ + +#define TIPC_WAIT_FOREVER (~0) /* timeout for permanent subscription */ + +struct tipc_subscr { + struct tipc_name_seq seq; /* name sequence of interest */ + __u32 timeout; /* subscription duration (in ms) */ + __u32 filter; /* bitmask of filter options */ + char usr_handle[8]; /* available for subscriber use */ +}; + +#define TIPC_PUBLISHED 1 /* publication event */ +#define TIPC_WITHDRAWN 2 /* withdraw event */ +#define TIPC_SUBSCR_TIMEOUT 3 /* subscription timeout event */ + +struct tipc_event { + __u32 event; /* event type */ + __u32 found_lower; /* matching name seq instances */ + __u32 found_upper; /* " " " " */ + struct tipc_portid port; /* associated port */ + struct tipc_subscr s; /* associated subscription */ +}; + +/* + * Socket API + */ + +#ifndef AF_TIPC +#define AF_TIPC 30 +#endif + +#ifndef PF_TIPC +#define PF_TIPC AF_TIPC +#endif + +#ifndef SOL_TIPC +#define SOL_TIPC 271 +#endif + +#define TIPC_ADDR_NAMESEQ 1 +#define TIPC_ADDR_MCAST 1 +#define TIPC_ADDR_NAME 2 +#define TIPC_ADDR_ID 3 + +struct sockaddr_tipc { + unsigned short family; + unsigned char addrtype; + signed char scope; + union { + struct tipc_portid id; + struct tipc_name_seq nameseq; + struct { + struct tipc_name name; + __u32 domain; + } name; + } addr; +}; + +/* + * Ancillary data objects supported by recvmsg() + */ + +#define TIPC_ERRINFO 1 /* error info */ +#define TIPC_RETDATA 2 /* returned data */ +#define TIPC_DESTNAME 3 /* destination name */ + +/* + * TIPC-specific socket option values + */ + +#define TIPC_IMPORTANCE 127 /* Default: TIPC_LOW_IMPORTANCE */ +#define TIPC_SRC_DROPPABLE 128 /* Default: based on socket type */ +#define TIPC_DEST_DROPPABLE 129 /* Default: based on socket type */ +#define TIPC_CONN_TIMEOUT 130 /* Default: 8000 (ms) */ +#define TIPC_NODE_RECVQ_DEPTH 131 /* Default: none (read only) */ +#define TIPC_SOCK_RECVQ_DEPTH 132 /* Default: none (read only) */ + +#endif diff --git a/include/uapi/linux/tipc_config.h b/include/uapi/linux/tipc_config.h new file mode 100644 index 000000000000..0b1e3f218a36 --- /dev/null +++ b/include/uapi/linux/tipc_config.h @@ -0,0 +1,395 @@ +/* + * include/linux/tipc_config.h: Include file for TIPC configuration interface + * + * Copyright (c) 2003-2006, Ericsson AB + * Copyright (c) 2005-2007, 2010-2011, Wind River Systems + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the names of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _LINUX_TIPC_CONFIG_H_ +#define _LINUX_TIPC_CONFIG_H_ + +#include <linux/types.h> +#include <linux/string.h> +#include <asm/byteorder.h> + +#ifndef __KERNEL__ +#include <arpa/inet.h> /* for ntohs etc. */ +#endif + +/* + * Configuration + * + * All configuration management messaging involves sending a request message + * to the TIPC configuration service on a node, which sends a reply message + * back. (In the future multi-message replies may be supported.) + * + * Both request and reply messages consist of a transport header and payload. + * The transport header contains info about the desired operation; + * the payload consists of zero or more type/length/value (TLV) items + * which specify parameters or results for the operation. + * + * For many operations, the request and reply messages have a fixed number + * of TLVs (usually zero or one); however, some reply messages may return + * a variable number of TLVs. A failed request is denoted by the presence + * of an "error string" TLV in the reply message instead of the TLV(s) the + * reply should contain if the request succeeds. + */ + +/* + * Public commands: + * May be issued by any process. + * Accepted by own node, or by remote node only if remote management enabled. + */ + +#define TIPC_CMD_NOOP 0x0000 /* tx none, rx none */ +#define TIPC_CMD_GET_NODES 0x0001 /* tx net_addr, rx node_info(s) */ +#define TIPC_CMD_GET_MEDIA_NAMES 0x0002 /* tx none, rx media_name(s) */ +#define TIPC_CMD_GET_BEARER_NAMES 0x0003 /* tx none, rx bearer_name(s) */ +#define TIPC_CMD_GET_LINKS 0x0004 /* tx net_addr, rx link_info(s) */ +#define TIPC_CMD_SHOW_NAME_TABLE 0x0005 /* tx name_tbl_query, rx ultra_string */ +#define TIPC_CMD_SHOW_PORTS 0x0006 /* tx none, rx ultra_string */ +#define TIPC_CMD_SHOW_LINK_STATS 0x000B /* tx link_name, rx ultra_string */ +#define TIPC_CMD_SHOW_STATS 0x000F /* tx unsigned, rx ultra_string */ + +/* + * Protected commands: + * May only be issued by "network administration capable" process. + * Accepted by own node, or by remote node only if remote management enabled + * and this node is zone manager. + */ + +#define TIPC_CMD_GET_REMOTE_MNG 0x4003 /* tx none, rx unsigned */ +#define TIPC_CMD_GET_MAX_PORTS 0x4004 /* tx none, rx unsigned */ +#define TIPC_CMD_GET_MAX_PUBL 0x4005 /* obsoleted */ +#define TIPC_CMD_GET_MAX_SUBSCR 0x4006 /* obsoleted */ +#define TIPC_CMD_GET_MAX_ZONES 0x4007 /* obsoleted */ +#define TIPC_CMD_GET_MAX_CLUSTERS 0x4008 /* obsoleted */ +#define TIPC_CMD_GET_MAX_NODES 0x4009 /* obsoleted */ +#define TIPC_CMD_GET_MAX_SLAVES 0x400A /* obsoleted */ +#define TIPC_CMD_GET_NETID 0x400B /* tx none, rx unsigned */ + +#define TIPC_CMD_ENABLE_BEARER 0x4101 /* tx bearer_config, rx none */ +#define TIPC_CMD_DISABLE_BEARER 0x4102 /* tx bearer_name, rx none */ +#define TIPC_CMD_SET_LINK_TOL 0x4107 /* tx link_config, rx none */ +#define TIPC_CMD_SET_LINK_PRI 0x4108 /* tx link_config, rx none */ +#define TIPC_CMD_SET_LINK_WINDOW 0x4109 /* tx link_config, rx none */ +#define TIPC_CMD_SET_LOG_SIZE 0x410A /* obsoleted */ +#define TIPC_CMD_DUMP_LOG 0x410B /* obsoleted */ +#define TIPC_CMD_RESET_LINK_STATS 0x410C /* tx link_name, rx none */ + +/* + * Private commands: + * May only be issued by "network administration capable" process. + * Accepted by own node only; cannot be used on a remote node. + */ + +#define TIPC_CMD_SET_NODE_ADDR 0x8001 /* tx net_addr, rx none */ +#define TIPC_CMD_SET_REMOTE_MNG 0x8003 /* tx unsigned, rx none */ +#define TIPC_CMD_SET_MAX_PORTS 0x8004 /* tx unsigned, rx none */ +#define TIPC_CMD_SET_MAX_PUBL 0x8005 /* obsoleted */ +#define TIPC_CMD_SET_MAX_SUBSCR 0x8006 /* obsoleted */ +#define TIPC_CMD_SET_MAX_ZONES 0x8007 /* obsoleted */ +#define TIPC_CMD_SET_MAX_CLUSTERS 0x8008 /* obsoleted */ +#define TIPC_CMD_SET_MAX_NODES 0x8009 /* obsoleted */ +#define TIPC_CMD_SET_MAX_SLAVES 0x800A /* obsoleted */ +#define TIPC_CMD_SET_NETID 0x800B /* tx unsigned, rx none */ + +/* + * Reserved commands: + * May not be issued by any process. + * Used internally by TIPC. + */ + +#define TIPC_CMD_NOT_NET_ADMIN 0xC001 /* tx none, rx none */ + +/* + * TLV types defined for TIPC + */ + +#define TIPC_TLV_NONE 0 /* no TLV present */ +#define TIPC_TLV_VOID 1 /* empty TLV (0 data bytes)*/ +#define TIPC_TLV_UNSIGNED 2 /* 32-bit integer */ +#define TIPC_TLV_STRING 3 /* char[128] (max) */ +#define TIPC_TLV_LARGE_STRING 4 /* char[2048] (max) */ +#define TIPC_TLV_ULTRA_STRING 5 /* char[32768] (max) */ + +#define TIPC_TLV_ERROR_STRING 16 /* char[128] containing "error code" */ +#define TIPC_TLV_NET_ADDR 17 /* 32-bit integer denoting <Z.C.N> */ +#define TIPC_TLV_MEDIA_NAME 18 /* char[TIPC_MAX_MEDIA_NAME] */ +#define TIPC_TLV_BEARER_NAME 19 /* char[TIPC_MAX_BEARER_NAME] */ +#define TIPC_TLV_LINK_NAME 20 /* char[TIPC_MAX_LINK_NAME] */ +#define TIPC_TLV_NODE_INFO 21 /* struct tipc_node_info */ +#define TIPC_TLV_LINK_INFO 22 /* struct tipc_link_info */ +#define TIPC_TLV_BEARER_CONFIG 23 /* struct tipc_bearer_config */ +#define TIPC_TLV_LINK_CONFIG 24 /* struct tipc_link_config */ +#define TIPC_TLV_NAME_TBL_QUERY 25 /* struct tipc_name_table_query */ +#define TIPC_TLV_PORT_REF 26 /* 32-bit port reference */ + +/* + * Maximum sizes of TIPC bearer-related names (including terminating NUL) + */ + +#define TIPC_MAX_MEDIA_NAME 16 /* format = media */ +#define TIPC_MAX_IF_NAME 16 /* format = interface */ +#define TIPC_MAX_BEARER_NAME 32 /* format = media:interface */ +#define TIPC_MAX_LINK_NAME 60 /* format = Z.C.N:interface-Z.C.N:interface */ + +/* + * Link priority limits (min, default, max, media default) + */ + +#define TIPC_MIN_LINK_PRI 0 +#define TIPC_DEF_LINK_PRI 10 +#define TIPC_MAX_LINK_PRI 31 +#define TIPC_MEDIA_LINK_PRI (TIPC_MAX_LINK_PRI + 1) + +/* + * Link tolerance limits (min, default, max), in ms + */ + +#define TIPC_MIN_LINK_TOL 50 +#define TIPC_DEF_LINK_TOL 1500 +#define TIPC_MAX_LINK_TOL 30000 + +#if (TIPC_MIN_LINK_TOL < 16) +#error "TIPC_MIN_LINK_TOL is too small (abort limit may be NaN)" +#endif + +/* + * Link window limits (min, default, max), in packets + */ + +#define TIPC_MIN_LINK_WIN 16 +#define TIPC_DEF_LINK_WIN 50 +#define TIPC_MAX_LINK_WIN 150 + + +struct tipc_node_info { + __be32 addr; /* network address of node */ + __be32 up; /* 0=down, 1= up */ +}; + +struct tipc_link_info { + __be32 dest; /* network address of peer node */ + __be32 up; /* 0=down, 1=up */ + char str[TIPC_MAX_LINK_NAME]; /* link name */ +}; + +struct tipc_bearer_config { + __be32 priority; /* Range [1,31]. Override per link */ + __be32 disc_domain; /* <Z.C.N> describing desired nodes */ + char name[TIPC_MAX_BEARER_NAME]; +}; + +struct tipc_link_config { + __be32 value; + char name[TIPC_MAX_LINK_NAME]; +}; + +#define TIPC_NTQ_ALLTYPES 0x80000000 + +struct tipc_name_table_query { + __be32 depth; /* 1:type, 2:+name info, 3:+port info, 4+:+debug info */ + __be32 type; /* {t,l,u} info ignored if high bit of "depth" is set */ + __be32 lowbound; /* (i.e. displays all entries of name table) */ + __be32 upbound; +}; + +/* + * The error string TLV is a null-terminated string describing the cause + * of the request failure. To simplify error processing (and to save space) + * the first character of the string can be a special error code character + * (lying by the range 0x80 to 0xFF) which represents a pre-defined reason. + */ + +#define TIPC_CFG_TLV_ERROR "\x80" /* request contains incorrect TLV(s) */ +#define TIPC_CFG_NOT_NET_ADMIN "\x81" /* must be network administrator */ +#define TIPC_CFG_NOT_ZONE_MSTR "\x82" /* must be zone master */ +#define TIPC_CFG_NO_REMOTE "\x83" /* remote management not enabled */ +#define TIPC_CFG_NOT_SUPPORTED "\x84" /* request is not supported by TIPC */ +#define TIPC_CFG_INVALID_VALUE "\x85" /* request has invalid argument value */ + +/* + * A TLV consists of a descriptor, followed by the TLV value. + * TLV descriptor fields are stored in network byte order; + * TLV values must also be stored in network byte order (where applicable). + * TLV descriptors must be aligned to addresses which are multiple of 4, + * so up to 3 bytes of padding may exist at the end of the TLV value area. + * There must not be any padding between the TLV descriptor and its value. + */ + +struct tlv_desc { + __be16 tlv_len; /* TLV length (descriptor + value) */ + __be16 tlv_type; /* TLV identifier */ +}; + +#define TLV_ALIGNTO 4 + +#define TLV_ALIGN(datalen) (((datalen)+(TLV_ALIGNTO-1)) & ~(TLV_ALIGNTO-1)) +#define TLV_LENGTH(datalen) (sizeof(struct tlv_desc) + (datalen)) +#define TLV_SPACE(datalen) (TLV_ALIGN(TLV_LENGTH(datalen))) +#define TLV_DATA(tlv) ((void *)((char *)(tlv) + TLV_LENGTH(0))) + +static inline int TLV_OK(const void *tlv, __u16 space) +{ + /* + * Would also like to check that "tlv" is a multiple of 4, + * but don't know how to do this in a portable way. + * - Tried doing (!(tlv & (TLV_ALIGNTO-1))), but GCC compiler + * won't allow binary "&" with a pointer. + * - Tried casting "tlv" to integer type, but causes warning about size + * mismatch when pointer is bigger than chosen type (int, long, ...). + */ + + return (space >= TLV_SPACE(0)) && + (ntohs(((struct tlv_desc *)tlv)->tlv_len) <= space); +} + +static inline int TLV_CHECK(const void *tlv, __u16 space, __u16 exp_type) +{ + return TLV_OK(tlv, space) && + (ntohs(((struct tlv_desc *)tlv)->tlv_type) == exp_type); +} + +static inline int TLV_SET(void *tlv, __u16 type, void *data, __u16 len) +{ + struct tlv_desc *tlv_ptr; + int tlv_len; + + tlv_len = TLV_LENGTH(len); + tlv_ptr = (struct tlv_desc *)tlv; + tlv_ptr->tlv_type = htons(type); + tlv_ptr->tlv_len = htons(tlv_len); + if (len && data) + memcpy(TLV_DATA(tlv_ptr), data, tlv_len); + return TLV_SPACE(len); +} + +/* + * A TLV list descriptor simplifies processing of messages + * containing multiple TLVs. + */ + +struct tlv_list_desc { + struct tlv_desc *tlv_ptr; /* ptr to current TLV */ + __u32 tlv_space; /* # bytes from curr TLV to list end */ +}; + +static inline void TLV_LIST_INIT(struct tlv_list_desc *list, + void *data, __u32 space) +{ + list->tlv_ptr = (struct tlv_desc *)data; + list->tlv_space = space; +} + +static inline int TLV_LIST_EMPTY(struct tlv_list_desc *list) +{ + return (list->tlv_space == 0); +} + +static inline int TLV_LIST_CHECK(struct tlv_list_desc *list, __u16 exp_type) +{ + return TLV_CHECK(list->tlv_ptr, list->tlv_space, exp_type); +} + +static inline void *TLV_LIST_DATA(struct tlv_list_desc *list) +{ + return TLV_DATA(list->tlv_ptr); +} + +static inline void TLV_LIST_STEP(struct tlv_list_desc *list) +{ + __u16 tlv_space = TLV_ALIGN(ntohs(list->tlv_ptr->tlv_len)); + + list->tlv_ptr = (struct tlv_desc *)((char *)list->tlv_ptr + tlv_space); + list->tlv_space -= tlv_space; +} + +/* + * Configuration messages exchanged via NETLINK_GENERIC use the following + * family id, name, version and command. + */ +#define TIPC_GENL_NAME "TIPC" +#define TIPC_GENL_VERSION 0x1 +#define TIPC_GENL_CMD 0x1 + +/* + * TIPC specific header used in NETLINK_GENERIC requests. + */ +struct tipc_genlmsghdr { + __u32 dest; /* Destination address */ + __u16 cmd; /* Command */ + __u16 reserved; /* Unused */ +}; + +#define TIPC_GENL_HDRLEN NLMSG_ALIGN(sizeof(struct tipc_genlmsghdr)) + +/* + * Configuration messages exchanged via TIPC sockets use the TIPC configuration + * message header, which is defined below. This structure is analogous + * to the Netlink message header, but fields are stored in network byte order + * and no padding is permitted between the header and the message data + * that follows. + */ + +struct tipc_cfg_msg_hdr { + __be32 tcm_len; /* Message length (including header) */ + __be16 tcm_type; /* Command type */ + __be16 tcm_flags; /* Additional flags */ + char tcm_reserved[8]; /* Unused */ +}; + +#define TCM_F_REQUEST 0x1 /* Flag: Request message */ +#define TCM_F_MORE 0x2 /* Flag: Message to be continued */ + +#define TCM_ALIGN(datalen) (((datalen)+3) & ~3) +#define TCM_LENGTH(datalen) (sizeof(struct tipc_cfg_msg_hdr) + datalen) +#define TCM_SPACE(datalen) (TCM_ALIGN(TCM_LENGTH(datalen))) +#define TCM_DATA(tcm_hdr) ((void *)((char *)(tcm_hdr) + TCM_LENGTH(0))) + +static inline int TCM_SET(void *msg, __u16 cmd, __u16 flags, + void *data, __u16 data_len) +{ + struct tipc_cfg_msg_hdr *tcm_hdr; + int msg_len; + + msg_len = TCM_LENGTH(data_len); + tcm_hdr = (struct tipc_cfg_msg_hdr *)msg; + tcm_hdr->tcm_len = htonl(msg_len); + tcm_hdr->tcm_type = htons(cmd); + tcm_hdr->tcm_flags = htons(flags); + if (data_len && data) + memcpy(TCM_DATA(msg), data, data_len); + return TCM_SPACE(data_len); +} + +#endif diff --git a/include/uapi/linux/toshiba.h b/include/uapi/linux/toshiba.h new file mode 100644 index 000000000000..e9bef5b2f91e --- /dev/null +++ b/include/uapi/linux/toshiba.h @@ -0,0 +1,37 @@ +/* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops + * + * Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk) + * + * Thanks to Juergen Heinzl <juergen@monocerus.demon.co.uk> for the pointers + * on making sure the structure is aligned and packed. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + */ + +#ifndef _UAPI_LINUX_TOSHIBA_H +#define _UAPI_LINUX_TOSHIBA_H + +#define TOSH_PROC "/proc/toshiba" +#define TOSH_DEVICE "/dev/toshiba" +#define TOSH_SMM _IOWR('t', 0x90, int) /* broken: meant 24 bytes */ + +typedef struct { + unsigned int eax; + unsigned int ebx __attribute__ ((packed)); + unsigned int ecx __attribute__ ((packed)); + unsigned int edx __attribute__ ((packed)); + unsigned int esi __attribute__ ((packed)); + unsigned int edi __attribute__ ((packed)); +} SMMRegisters; + + +#endif /* _UAPI_LINUX_TOSHIBA_H */ diff --git a/include/uapi/linux/tty.h b/include/uapi/linux/tty.h new file mode 100644 index 000000000000..dac199a2dba5 --- /dev/null +++ b/include/uapi/linux/tty.h @@ -0,0 +1,38 @@ +#ifndef _UAPI_LINUX_TTY_H +#define _UAPI_LINUX_TTY_H + +/* + * 'tty.h' defines some structures used by tty_io.c and some defines. + */ + +#define NR_LDISCS 30 + +/* line disciplines */ +#define N_TTY 0 +#define N_SLIP 1 +#define N_MOUSE 2 +#define N_PPP 3 +#define N_STRIP 4 +#define N_AX25 5 +#define N_X25 6 /* X.25 async */ +#define N_6PACK 7 +#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ +#define N_R3964 9 /* Reserved for Simatic R3964 module */ +#define N_PROFIBUS_FDL 10 /* Reserved for Profibus */ +#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ +#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data */ + /* cards about SMS messages */ +#define N_HDLC 13 /* synchronous HDLC */ +#define N_SYNC_PPP 14 /* synchronous PPP */ +#define N_HCI 15 /* Bluetooth HCI UART */ +#define N_GIGASET_M101 16 /* Siemens Gigaset M101 serial DECT adapter */ +#define N_SLCAN 17 /* Serial / USB serial CAN Adaptors */ +#define N_PPS 18 /* Pulse per Second */ +#define N_V253 19 /* Codec control over voice modem */ +#define N_CAIF 20 /* CAIF protocol for talking to modems */ +#define N_GSM0710 21 /* GSM 0710 Mux */ +#define N_TI_WL 22 /* for TI's WL BT, FM, GPS combo chips */ +#define N_TRACESINK 23 /* Trace data routing for MIPI P1149.7 */ +#define N_TRACEROUTER 24 /* Trace data routing for MIPI P1149.7 */ + +#endif /* _UAPI_LINUX_TTY_H */ diff --git a/include/uapi/linux/tty_flags.h b/include/uapi/linux/tty_flags.h new file mode 100644 index 000000000000..eefcb483a2c0 --- /dev/null +++ b/include/uapi/linux/tty_flags.h @@ -0,0 +1,78 @@ +#ifndef _LINUX_TTY_FLAGS_H +#define _LINUX_TTY_FLAGS_H + +/* + * Definitions for async_struct (and serial_struct) flags field also + * shared by the tty_port flags structures. + * + * Define ASYNCB_* for convenient use with {test,set,clear}_bit. + */ +#define ASYNCB_HUP_NOTIFY 0 /* Notify getty on hangups and closes + * on the callout port */ +#define ASYNCB_FOURPORT 1 /* Set OU1, OUT2 per AST Fourport settings */ +#define ASYNCB_SAK 2 /* Secure Attention Key (Orange book) */ +#define ASYNCB_SPLIT_TERMIOS 3 /* Separate termios for dialin/callout */ +#define ASYNCB_SPD_HI 4 /* Use 56000 instead of 38400 bps */ +#define ASYNCB_SPD_VHI 5 /* Use 115200 instead of 38400 bps */ +#define ASYNCB_SKIP_TEST 6 /* Skip UART test during autoconfiguration */ +#define ASYNCB_AUTO_IRQ 7 /* Do automatic IRQ during + * autoconfiguration */ +#define ASYNCB_SESSION_LOCKOUT 8 /* Lock out cua opens based on session */ +#define ASYNCB_PGRP_LOCKOUT 9 /* Lock out cua opens based on pgrp */ +#define ASYNCB_CALLOUT_NOHUP 10 /* Don't do hangups for cua device */ +#define ASYNCB_HARDPPS_CD 11 /* Call hardpps when CD goes high */ +#define ASYNCB_SPD_SHI 12 /* Use 230400 instead of 38400 bps */ +#define ASYNCB_LOW_LATENCY 13 /* Request low latency behaviour */ +#define ASYNCB_BUGGY_UART 14 /* This is a buggy UART, skip some safety + * checks. Note: can be dangerous! */ +#define ASYNCB_AUTOPROBE 15 /* Port was autoprobed by PCI or PNP code */ +#define ASYNCB_LAST_USER 15 + +/* Internal flags used only by kernel */ +#define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ +#define ASYNCB_SUSPENDED 30 /* Serial port is suspended */ +#define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */ +#define ASYNCB_BOOT_AUTOCONF 28 /* Autoconfigure port on bootup */ +#define ASYNCB_CLOSING 27 /* Serial port is closing */ +#define ASYNCB_CTS_FLOW 26 /* Do CTS flow control */ +#define ASYNCB_CHECK_CD 25 /* i.e., CLOCAL */ +#define ASYNCB_SHARE_IRQ 24 /* for multifunction cards, no longer used */ +#define ASYNCB_CONS_FLOW 23 /* flow control for console */ +#define ASYNCB_FIRST_KERNEL 22 + +#define ASYNC_HUP_NOTIFY (1U << ASYNCB_HUP_NOTIFY) +#define ASYNC_SUSPENDED (1U << ASYNCB_SUSPENDED) +#define ASYNC_FOURPORT (1U << ASYNCB_FOURPORT) +#define ASYNC_SAK (1U << ASYNCB_SAK) +#define ASYNC_SPLIT_TERMIOS (1U << ASYNCB_SPLIT_TERMIOS) +#define ASYNC_SPD_HI (1U << ASYNCB_SPD_HI) +#define ASYNC_SPD_VHI (1U << ASYNCB_SPD_VHI) +#define ASYNC_SKIP_TEST (1U << ASYNCB_SKIP_TEST) +#define ASYNC_AUTO_IRQ (1U << ASYNCB_AUTO_IRQ) +#define ASYNC_SESSION_LOCKOUT (1U << ASYNCB_SESSION_LOCKOUT) +#define ASYNC_PGRP_LOCKOUT (1U << ASYNCB_PGRP_LOCKOUT) +#define ASYNC_CALLOUT_NOHUP (1U << ASYNCB_CALLOUT_NOHUP) +#define ASYNC_HARDPPS_CD (1U << ASYNCB_HARDPPS_CD) +#define ASYNC_SPD_SHI (1U << ASYNCB_SPD_SHI) +#define ASYNC_LOW_LATENCY (1U << ASYNCB_LOW_LATENCY) +#define ASYNC_BUGGY_UART (1U << ASYNCB_BUGGY_UART) +#define ASYNC_AUTOPROBE (1U << ASYNCB_AUTOPROBE) + +#define ASYNC_FLAGS ((1U << (ASYNCB_LAST_USER + 1)) - 1) +#define ASYNC_USR_MASK (ASYNC_SPD_MASK|ASYNC_CALLOUT_NOHUP| \ + ASYNC_LOW_LATENCY) +#define ASYNC_SPD_CUST (ASYNC_SPD_HI|ASYNC_SPD_VHI) +#define ASYNC_SPD_WARP (ASYNC_SPD_HI|ASYNC_SPD_SHI) +#define ASYNC_SPD_MASK (ASYNC_SPD_HI|ASYNC_SPD_VHI|ASYNC_SPD_SHI) + +#define ASYNC_INITIALIZED (1U << ASYNCB_INITIALIZED) +#define ASYNC_NORMAL_ACTIVE (1U << ASYNCB_NORMAL_ACTIVE) +#define ASYNC_BOOT_AUTOCONF (1U << ASYNCB_BOOT_AUTOCONF) +#define ASYNC_CLOSING (1U << ASYNCB_CLOSING) +#define ASYNC_CTS_FLOW (1U << ASYNCB_CTS_FLOW) +#define ASYNC_CHECK_CD (1U << ASYNCB_CHECK_CD) +#define ASYNC_SHARE_IRQ (1U << ASYNCB_SHARE_IRQ) +#define ASYNC_CONS_FLOW (1U << ASYNCB_CONS_FLOW) +#define ASYNC_INTERNAL_FLAGS (~((1U << ASYNCB_FIRST_KERNEL) - 1)) + +#endif diff --git a/include/uapi/linux/types.h b/include/uapi/linux/types.h new file mode 100644 index 000000000000..acf0979b790a --- /dev/null +++ b/include/uapi/linux/types.h @@ -0,0 +1,56 @@ +#ifndef _UAPI_LINUX_TYPES_H +#define _UAPI_LINUX_TYPES_H + +#include <asm/types.h> + +#ifndef __ASSEMBLY__ +#ifndef __KERNEL__ +#ifndef __EXPORTED_HEADERS__ +#warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders" +#endif /* __EXPORTED_HEADERS__ */ +#endif + +#include <linux/posix_types.h> + + +/* + * Below are truly Linux-specific types that should never collide with + * any application/library that wants linux/types.h. + */ + +#ifdef __CHECKER__ +#define __bitwise__ __attribute__((bitwise)) +#else +#define __bitwise__ +#endif +#ifdef __CHECK_ENDIAN__ +#define __bitwise __bitwise__ +#else +#define __bitwise +#endif + +typedef __u16 __bitwise __le16; +typedef __u16 __bitwise __be16; +typedef __u32 __bitwise __le32; +typedef __u32 __bitwise __be32; +typedef __u64 __bitwise __le64; +typedef __u64 __bitwise __be64; + +typedef __u16 __bitwise __sum16; +typedef __u32 __bitwise __wsum; + +/* + * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid + * common 32/64-bit compat problems. + * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other + * architectures) and to 8-byte boundaries on 64-bit architectures. The new + * aligned_64 type enforces 8-byte alignment so that structs containing + * aligned_64 values have the same alignment on 32-bit and 64-bit architectures. + * No conversions are necessary between 32-bit user-space and a 64-bit kernel. + */ +#define __aligned_u64 __u64 __attribute__((aligned(8))) +#define __aligned_be64 __be64 __attribute__((aligned(8))) +#define __aligned_le64 __le64 __attribute__((aligned(8))) + +#endif /* __ASSEMBLY__ */ +#endif /* _UAPI_LINUX_TYPES_H */ diff --git a/include/uapi/linux/udf_fs_i.h b/include/uapi/linux/udf_fs_i.h new file mode 100644 index 000000000000..3536965913b0 --- /dev/null +++ b/include/uapi/linux/udf_fs_i.h @@ -0,0 +1,21 @@ +/* + * udf_fs_i.h + * + * This file is intended for the Linux kernel/module. + * + * COPYRIGHT + * This file is distributed under the terms of the GNU General Public + * License (GPL). Copies of the GPL can be obtained from: + * ftp://prep.ai.mit.edu/pub/gnu/GPL + * Each contributing author retains all rights to their own work. + */ +#ifndef _UDF_FS_I_H +#define _UDF_FS_I_H 1 + +/* exported IOCTLs, we have 'l', 0x40-0x7f */ +#define UDF_GETEASIZE _IOR('l', 0x40, int) +#define UDF_GETEABLOCK _IOR('l', 0x41, void *) +#define UDF_GETVOLIDENT _IOR('l', 0x42, void *) +#define UDF_RELOCATE_BLOCKS _IOWR('l', 0x43, long) + +#endif /* _UDF_FS_I_H */ diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h new file mode 100644 index 000000000000..e2bcfd75a30d --- /dev/null +++ b/include/uapi/linux/udp.h @@ -0,0 +1,39 @@ +/* + * INET An implementation of the TCP/IP protocol suite for the LINUX + * operating system. INET is implemented using the BSD Socket + * interface as the means of communication with the user level. + * + * Definitions for the UDP protocol. + * + * Version: @(#)udp.h 1.0.2 04/28/93 + * + * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI_LINUX_UDP_H +#define _UAPI_LINUX_UDP_H + +#include <linux/types.h> + +struct udphdr { + __be16 source; + __be16 dest; + __be16 len; + __sum16 check; +}; + +/* UDP socket options */ +#define UDP_CORK 1 /* Never send partially complete segments */ +#define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */ + +/* UDP encapsulation types */ +#define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* draft-ietf-ipsec-nat-t-ike-00/01 */ +#define UDP_ENCAP_ESPINUDP 2 /* draft-ietf-ipsec-udp-encaps-06 */ +#define UDP_ENCAP_L2TPINUDP 3 /* rfc2661 */ + + +#endif /* _UAPI_LINUX_UDP_H */ diff --git a/include/uapi/linux/uhid.h b/include/uapi/linux/uhid.h new file mode 100644 index 000000000000..9c6974f16966 --- /dev/null +++ b/include/uapi/linux/uhid.h @@ -0,0 +1,104 @@ +#ifndef __UHID_H_ +#define __UHID_H_ + +/* + * User-space I/O driver support for HID subsystem + * Copyright (c) 2012 David Herrmann + */ + +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + */ + +/* + * Public header for user-space communication. We try to keep every structure + * aligned but to be safe we also use __attribute__((__packed__)). Therefore, + * the communication should be ABI compatible even between architectures. + */ + +#include <linux/input.h> +#include <linux/types.h> + +enum uhid_event_type { + UHID_CREATE, + UHID_DESTROY, + UHID_START, + UHID_STOP, + UHID_OPEN, + UHID_CLOSE, + UHID_OUTPUT, + UHID_OUTPUT_EV, + UHID_INPUT, + UHID_FEATURE, + UHID_FEATURE_ANSWER, +}; + +struct uhid_create_req { + __u8 name[128]; + __u8 phys[64]; + __u8 uniq[64]; + __u8 __user *rd_data; + __u16 rd_size; + + __u16 bus; + __u32 vendor; + __u32 product; + __u32 version; + __u32 country; +} __attribute__((__packed__)); + +#define UHID_DATA_MAX 4096 + +enum uhid_report_type { + UHID_FEATURE_REPORT, + UHID_OUTPUT_REPORT, + UHID_INPUT_REPORT, +}; + +struct uhid_input_req { + __u8 data[UHID_DATA_MAX]; + __u16 size; +} __attribute__((__packed__)); + +struct uhid_output_req { + __u8 data[UHID_DATA_MAX]; + __u16 size; + __u8 rtype; +} __attribute__((__packed__)); + +struct uhid_output_ev_req { + __u16 type; + __u16 code; + __s32 value; +} __attribute__((__packed__)); + +struct uhid_feature_req { + __u32 id; + __u8 rnum; + __u8 rtype; +} __attribute__((__packed__)); + +struct uhid_feature_answer_req { + __u32 id; + __u16 err; + __u16 size; + __u8 data[UHID_DATA_MAX]; +}; + +struct uhid_event { + __u32 type; + + union { + struct uhid_create_req create; + struct uhid_input_req input; + struct uhid_output_req output; + struct uhid_output_ev_req output_ev; + struct uhid_feature_req feature; + struct uhid_feature_answer_req feature_answer; + } u; +} __attribute__((__packed__)); + +#endif /* __UHID_H_ */ diff --git a/include/uapi/linux/uinput.h b/include/uapi/linux/uinput.h new file mode 100644 index 000000000000..fe46431593f9 --- /dev/null +++ b/include/uapi/linux/uinput.h @@ -0,0 +1,137 @@ +/* + * User level driver support for input subsystem + * + * Heavily based on evdev.c by Vojtech Pavlik + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> + * + * Changes/Revisions: + * 0.3 24/05/2006 (Anssi Hannula <anssi.hannulagmail.com>) + * - update ff support for the changes in kernel interface + * - add UINPUT_VERSION + * 0.2 16/10/2004 (Micah Dowty <micah@navi.cx>) + * - added force feedback support + * - added UI_SET_PHYS + * 0.1 20/06/2002 + * - first public version + */ +#ifndef _UAPI__UINPUT_H_ +#define _UAPI__UINPUT_H_ + +#include <linux/types.h> +#include <linux/input.h> + +#define UINPUT_VERSION 3 + + +struct uinput_ff_upload { + __u32 request_id; + __s32 retval; + struct ff_effect effect; + struct ff_effect old; +}; + +struct uinput_ff_erase { + __u32 request_id; + __s32 retval; + __u32 effect_id; +}; + +/* ioctl */ +#define UINPUT_IOCTL_BASE 'U' +#define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1) +#define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2) + +#define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int) +#define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int) +#define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int) +#define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int) +#define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int) +#define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int) +#define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int) +#define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int) +#define UI_SET_PHYS _IOW(UINPUT_IOCTL_BASE, 108, char*) +#define UI_SET_SWBIT _IOW(UINPUT_IOCTL_BASE, 109, int) +#define UI_SET_PROPBIT _IOW(UINPUT_IOCTL_BASE, 110, int) + +#define UI_BEGIN_FF_UPLOAD _IOWR(UINPUT_IOCTL_BASE, 200, struct uinput_ff_upload) +#define UI_END_FF_UPLOAD _IOW(UINPUT_IOCTL_BASE, 201, struct uinput_ff_upload) +#define UI_BEGIN_FF_ERASE _IOWR(UINPUT_IOCTL_BASE, 202, struct uinput_ff_erase) +#define UI_END_FF_ERASE _IOW(UINPUT_IOCTL_BASE, 203, struct uinput_ff_erase) + +/* + * To write a force-feedback-capable driver, the upload_effect + * and erase_effect callbacks in input_dev must be implemented. + * The uinput driver will generate a fake input event when one of + * these callbacks are invoked. The userspace code then uses + * ioctls to retrieve additional parameters and send the return code. + * The callback blocks until this return code is sent. + * + * The described callback mechanism is only used if ff_effects_max + * is set. + * + * To implement upload_effect(): + * 1. Wait for an event with type == EV_UINPUT and code == UI_FF_UPLOAD. + * A request ID will be given in 'value'. + * 2. Allocate a uinput_ff_upload struct, fill in request_id with + * the 'value' from the EV_UINPUT event. + * 3. Issue a UI_BEGIN_FF_UPLOAD ioctl, giving it the + * uinput_ff_upload struct. It will be filled in with the + * ff_effects passed to upload_effect(). + * 4. Perform the effect upload, and place a return code back into + the uinput_ff_upload struct. + * 5. Issue a UI_END_FF_UPLOAD ioctl, also giving it the + * uinput_ff_upload_effect struct. This will complete execution + * of our upload_effect() handler. + * + * To implement erase_effect(): + * 1. Wait for an event with type == EV_UINPUT and code == UI_FF_ERASE. + * A request ID will be given in 'value'. + * 2. Allocate a uinput_ff_erase struct, fill in request_id with + * the 'value' from the EV_UINPUT event. + * 3. Issue a UI_BEGIN_FF_ERASE ioctl, giving it the + * uinput_ff_erase struct. It will be filled in with the + * effect ID passed to erase_effect(). + * 4. Perform the effect erasure, and place a return code back + * into the uinput_ff_erase struct. + * 5. Issue a UI_END_FF_ERASE ioctl, also giving it the + * uinput_ff_erase_effect struct. This will complete execution + * of our erase_effect() handler. + */ + +/* + * This is the new event type, used only by uinput. + * 'code' is UI_FF_UPLOAD or UI_FF_ERASE, and 'value' + * is the unique request ID. This number was picked + * arbitrarily, above EV_MAX (since the input system + * never sees it) but in the range of a 16-bit int. + */ +#define EV_UINPUT 0x0101 +#define UI_FF_UPLOAD 1 +#define UI_FF_ERASE 2 + +#define UINPUT_MAX_NAME_SIZE 80 +struct uinput_user_dev { + char name[UINPUT_MAX_NAME_SIZE]; + struct input_id id; + __u32 ff_effects_max; + __s32 absmax[ABS_CNT]; + __s32 absmin[ABS_CNT]; + __s32 absfuzz[ABS_CNT]; + __s32 absflat[ABS_CNT]; +}; +#endif /* _UAPI__UINPUT_H_ */ diff --git a/include/uapi/linux/uio.h b/include/uapi/linux/uio.h new file mode 100644 index 000000000000..2731d56a5484 --- /dev/null +++ b/include/uapi/linux/uio.h @@ -0,0 +1,30 @@ +/* + * Berkeley style UIO structures - Alan Cox 1994. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#ifndef _UAPI__LINUX_UIO_H +#define _UAPI__LINUX_UIO_H + +#include <linux/compiler.h> +#include <linux/types.h> + + +struct iovec +{ + void __user *iov_base; /* BSD uses caddr_t (1003.1g requires void *) */ + __kernel_size_t iov_len; /* Must be size_t (1003.1g) */ +}; + +/* + * UIO_MAXIOV shall be at least 16 1003.1g (5.4.1.1) + */ + +#define UIO_FASTIOV 8 +#define UIO_MAXIOV 1024 + + +#endif /* _UAPI__LINUX_UIO_H */ diff --git a/include/uapi/linux/ultrasound.h b/include/uapi/linux/ultrasound.h new file mode 100644 index 000000000000..71339dc531c5 --- /dev/null +++ b/include/uapi/linux/ultrasound.h @@ -0,0 +1,103 @@ +#ifndef _ULTRASOUND_H_ +#define _ULTRASOUND_H_ +/* + * ultrasound.h - Macros for programming the Gravis Ultrasound + * These macros are extremely device dependent + * and not portable. + */ +/* + * Copyright (C) by Hannu Savolainen 1993-1997 + * + * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) + * Version 2 (June 1991). See the "COPYING" file distributed with this software + * for more info. + */ + + +/* + * Private events for Gravis Ultrasound (GUS) + * + * Format: + * byte 0 - SEQ_PRIVATE (0xfe) + * byte 1 - Synthesizer device number (0-N) + * byte 2 - Command (see below) + * byte 3 - Voice number (0-31) + * bytes 4 and 5 - parameter P1 (unsigned short) + * bytes 6 and 7 - parameter P2 (unsigned short) + * + * Commands: + * Each command affects one voice defined in byte 3. + * Unused parameters (P1 and/or P2 *MUST* be initialized to zero). + * _GUS_NUMVOICES - Sets max. number of concurrent voices (P1=14-31, default 16) + * _GUS_VOICESAMPLE- ************ OBSOLETE ************* + * _GUS_VOICEON - Starts voice (P1=voice mode) + * _GUS_VOICEOFF - Stops voice (no parameters) + * _GUS_VOICEFADE - Stops the voice smoothly. + * _GUS_VOICEMODE - Alters the voice mode, don't start or stop voice (P1=voice mode) + * _GUS_VOICEBALA - Sets voice balance (P1, 0=left, 7=middle and 15=right, default 7) + * _GUS_VOICEFREQ - Sets voice (sample) playback frequency (P1=Hz) + * _GUS_VOICEVOL - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) + * _GUS_VOICEVOL2 - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) + * (Like GUS_VOICEVOL but doesn't change the hw + * volume. It just updates volume in the voice table). + * + * _GUS_RAMPRANGE - Sets limits for volume ramping (P1=low volume, P2=high volume) + * _GUS_RAMPRATE - Sets the speed for volume ramping (P1=scale, P2=rate) + * _GUS_RAMPMODE - Sets the volume ramping mode (P1=ramping mode) + * _GUS_RAMPON - Starts volume ramping (no parameters) + * _GUS_RAMPOFF - Stops volume ramping (no parameters) + * _GUS_VOLUME_SCALE - Changes the volume calculation constants + * for all voices. + */ + +#define _GUS_NUMVOICES 0x00 +#define _GUS_VOICESAMPLE 0x01 /* OBSOLETE */ +#define _GUS_VOICEON 0x02 +#define _GUS_VOICEOFF 0x03 +#define _GUS_VOICEMODE 0x04 +#define _GUS_VOICEBALA 0x05 +#define _GUS_VOICEFREQ 0x06 +#define _GUS_VOICEVOL 0x07 +#define _GUS_RAMPRANGE 0x08 +#define _GUS_RAMPRATE 0x09 +#define _GUS_RAMPMODE 0x0a +#define _GUS_RAMPON 0x0b +#define _GUS_RAMPOFF 0x0c +#define _GUS_VOICEFADE 0x0d +#define _GUS_VOLUME_SCALE 0x0e +#define _GUS_VOICEVOL2 0x0f +#define _GUS_VOICE_POS 0x10 + +/* + * GUS API macros + */ + +#define _GUS_CMD(chn, voice, cmd, p1, p2) \ + {_SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_PRIVATE;\ + _seqbuf[_seqbufptr+1] = (chn); _seqbuf[_seqbufptr+2] = cmd;\ + _seqbuf[_seqbufptr+3] = voice;\ + *(unsigned short*)&_seqbuf[_seqbufptr+4] = p1;\ + *(unsigned short*)&_seqbuf[_seqbufptr+6] = p2;\ + _SEQ_ADVBUF(8);} + +#define GUS_NUMVOICES(chn, p1) _GUS_CMD(chn, 0, _GUS_NUMVOICES, (p1), 0) +#define GUS_VOICESAMPLE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICESAMPLE, (p1), 0) /* OBSOLETE */ +#define GUS_VOICEON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEON, (p1), 0) +#define GUS_VOICEOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEOFF, 0, 0) +#define GUS_VOICEFADE(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEFADE, 0, 0) +#define GUS_VOICEMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEMODE, (p1), 0) +#define GUS_VOICEBALA(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEBALA, (p1), 0) +#define GUS_VOICEFREQ(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICEFREQ, \ + (p) & 0xffff, ((p) >> 16) & 0xffff) +#define GUS_VOICEVOL(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL, (p1), 0) +#define GUS_VOICEVOL2(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL2, (p1), 0) +#define GUS_RAMPRANGE(chn, voice, low, high) _GUS_CMD(chn, voice, _GUS_RAMPRANGE, (low), (high)) +#define GUS_RAMPRATE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_RAMPRATE, (p1), (p2)) +#define GUS_RAMPMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPMODE, (p1), 0) +#define GUS_RAMPON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPON, (p1), 0) +#define GUS_RAMPOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_RAMPOFF, 0, 0) +#define GUS_VOLUME_SCALE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_VOLUME_SCALE, (p1), (p2)) +#define GUS_VOICE_POS(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICE_POS, \ + (p) & 0xffff, ((p) >> 16) & 0xffff) + +#endif diff --git a/include/uapi/linux/un.h b/include/uapi/linux/un.h new file mode 100644 index 000000000000..3ed3e46c1b1f --- /dev/null +++ b/include/uapi/linux/un.h @@ -0,0 +1,13 @@ +#ifndef _LINUX_UN_H +#define _LINUX_UN_H + +#include <linux/socket.h> + +#define UNIX_PATH_MAX 108 + +struct sockaddr_un { + __kernel_sa_family_t sun_family; /* AF_UNIX */ + char sun_path[UNIX_PATH_MAX]; /* pathname */ +}; + +#endif /* _LINUX_UN_H */ diff --git a/include/uapi/linux/unistd.h b/include/uapi/linux/unistd.h new file mode 100644 index 000000000000..aa8d5b5e2e3e --- /dev/null +++ b/include/uapi/linux/unistd.h @@ -0,0 +1,9 @@ +#ifndef _LINUX_UNISTD_H_ +#define _LINUX_UNISTD_H_ + +/* + * Include machine specific syscall numbers + */ +#include <asm/unistd.h> + +#endif /* _LINUX_UNISTD_H_ */ diff --git a/include/uapi/linux/unix_diag.h b/include/uapi/linux/unix_diag.h new file mode 100644 index 000000000000..b1d2bf16b33c --- /dev/null +++ b/include/uapi/linux/unix_diag.h @@ -0,0 +1,54 @@ +#ifndef __UNIX_DIAG_H__ +#define __UNIX_DIAG_H__ + +#include <linux/types.h> + +struct unix_diag_req { + __u8 sdiag_family; + __u8 sdiag_protocol; + __u16 pad; + __u32 udiag_states; + __u32 udiag_ino; + __u32 udiag_show; + __u32 udiag_cookie[2]; +}; + +#define UDIAG_SHOW_NAME 0x00000001 /* show name (not path) */ +#define UDIAG_SHOW_VFS 0x00000002 /* show VFS inode info */ +#define UDIAG_SHOW_PEER 0x00000004 /* show peer socket info */ +#define UDIAG_SHOW_ICONS 0x00000008 /* show pending connections */ +#define UDIAG_SHOW_RQLEN 0x00000010 /* show skb receive queue len */ +#define UDIAG_SHOW_MEMINFO 0x00000020 /* show memory info of a socket */ + +struct unix_diag_msg { + __u8 udiag_family; + __u8 udiag_type; + __u8 udiag_state; + __u8 pad; + + __u32 udiag_ino; + __u32 udiag_cookie[2]; +}; + +enum { + UNIX_DIAG_NAME, + UNIX_DIAG_VFS, + UNIX_DIAG_PEER, + UNIX_DIAG_ICONS, + UNIX_DIAG_RQLEN, + UNIX_DIAG_MEMINFO, + + UNIX_DIAG_MAX, +}; + +struct unix_diag_vfs { + __u32 udiag_vfs_ino; + __u32 udiag_vfs_dev; +}; + +struct unix_diag_rqlen { + __u32 udiag_rqueue; + __u32 udiag_wqueue; +}; + +#endif diff --git a/include/uapi/linux/usb/Kbuild b/include/uapi/linux/usb/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/linux/usb/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/linux/usbdevice_fs.h b/include/uapi/linux/usbdevice_fs.h new file mode 100644 index 000000000000..0c65e4b12617 --- /dev/null +++ b/include/uapi/linux/usbdevice_fs.h @@ -0,0 +1,180 @@ +/*****************************************************************************/ + +/* + * usbdevice_fs.h -- USB device file system. + * + * Copyright (C) 2000 + * Thomas Sailer (sailer@ife.ee.ethz.ch) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * History: + * 0.1 04.01.2000 Created + */ + +/*****************************************************************************/ + +#ifndef _UAPI_LINUX_USBDEVICE_FS_H +#define _UAPI_LINUX_USBDEVICE_FS_H + +#include <linux/types.h> +#include <linux/magic.h> + +/* --------------------------------------------------------------------- */ + +/* usbdevfs ioctl codes */ + +struct usbdevfs_ctrltransfer { + __u8 bRequestType; + __u8 bRequest; + __u16 wValue; + __u16 wIndex; + __u16 wLength; + __u32 timeout; /* in milliseconds */ + void __user *data; +}; + +struct usbdevfs_bulktransfer { + unsigned int ep; + unsigned int len; + unsigned int timeout; /* in milliseconds */ + void __user *data; +}; + +struct usbdevfs_setinterface { + unsigned int interface; + unsigned int altsetting; +}; + +struct usbdevfs_disconnectsignal { + unsigned int signr; + void __user *context; +}; + +#define USBDEVFS_MAXDRIVERNAME 255 + +struct usbdevfs_getdriver { + unsigned int interface; + char driver[USBDEVFS_MAXDRIVERNAME + 1]; +}; + +struct usbdevfs_connectinfo { + unsigned int devnum; + unsigned char slow; +}; + +#define USBDEVFS_URB_SHORT_NOT_OK 0x01 +#define USBDEVFS_URB_ISO_ASAP 0x02 +#define USBDEVFS_URB_BULK_CONTINUATION 0x04 +#define USBDEVFS_URB_NO_FSBR 0x20 +#define USBDEVFS_URB_ZERO_PACKET 0x40 +#define USBDEVFS_URB_NO_INTERRUPT 0x80 + +#define USBDEVFS_URB_TYPE_ISO 0 +#define USBDEVFS_URB_TYPE_INTERRUPT 1 +#define USBDEVFS_URB_TYPE_CONTROL 2 +#define USBDEVFS_URB_TYPE_BULK 3 + +struct usbdevfs_iso_packet_desc { + unsigned int length; + unsigned int actual_length; + unsigned int status; +}; + +struct usbdevfs_urb { + unsigned char type; + unsigned char endpoint; + int status; + unsigned int flags; + void __user *buffer; + int buffer_length; + int actual_length; + int start_frame; + int number_of_packets; + int error_count; + unsigned int signr; /* signal to be sent on completion, + or 0 if none should be sent. */ + void __user *usercontext; + struct usbdevfs_iso_packet_desc iso_frame_desc[0]; +}; + +/* ioctls for talking directly to drivers */ +struct usbdevfs_ioctl { + int ifno; /* interface 0..N ; negative numbers reserved */ + int ioctl_code; /* MUST encode size + direction of data so the + * macros in <asm/ioctl.h> give correct values */ + void __user *data; /* param buffer (in, or out) */ +}; + +/* You can do most things with hubs just through control messages, + * except find out what device connects to what port. */ +struct usbdevfs_hub_portinfo { + char nports; /* number of downstream ports in this hub */ + char port [127]; /* e.g. port 3 connects to device 27 */ +}; + +/* Device capability flags */ +#define USBDEVFS_CAP_ZERO_PACKET 0x01 +#define USBDEVFS_CAP_BULK_CONTINUATION 0x02 +#define USBDEVFS_CAP_NO_PACKET_SIZE_LIM 0x04 +#define USBDEVFS_CAP_BULK_SCATTER_GATHER 0x08 + +/* USBDEVFS_DISCONNECT_CLAIM flags & struct */ + +/* disconnect-and-claim if the driver matches the driver field */ +#define USBDEVFS_DISCONNECT_CLAIM_IF_DRIVER 0x01 +/* disconnect-and-claim except when the driver matches the driver field */ +#define USBDEVFS_DISCONNECT_CLAIM_EXCEPT_DRIVER 0x02 + +struct usbdevfs_disconnect_claim { + unsigned int interface; + unsigned int flags; + char driver[USBDEVFS_MAXDRIVERNAME + 1]; +}; + + +#define USBDEVFS_CONTROL _IOWR('U', 0, struct usbdevfs_ctrltransfer) +#define USBDEVFS_CONTROL32 _IOWR('U', 0, struct usbdevfs_ctrltransfer32) +#define USBDEVFS_BULK _IOWR('U', 2, struct usbdevfs_bulktransfer) +#define USBDEVFS_BULK32 _IOWR('U', 2, struct usbdevfs_bulktransfer32) +#define USBDEVFS_RESETEP _IOR('U', 3, unsigned int) +#define USBDEVFS_SETINTERFACE _IOR('U', 4, struct usbdevfs_setinterface) +#define USBDEVFS_SETCONFIGURATION _IOR('U', 5, unsigned int) +#define USBDEVFS_GETDRIVER _IOW('U', 8, struct usbdevfs_getdriver) +#define USBDEVFS_SUBMITURB _IOR('U', 10, struct usbdevfs_urb) +#define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32) +#define USBDEVFS_DISCARDURB _IO('U', 11) +#define USBDEVFS_REAPURB _IOW('U', 12, void *) +#define USBDEVFS_REAPURB32 _IOW('U', 12, __u32) +#define USBDEVFS_REAPURBNDELAY _IOW('U', 13, void *) +#define USBDEVFS_REAPURBNDELAY32 _IOW('U', 13, __u32) +#define USBDEVFS_DISCSIGNAL _IOR('U', 14, struct usbdevfs_disconnectsignal) +#define USBDEVFS_DISCSIGNAL32 _IOR('U', 14, struct usbdevfs_disconnectsignal32) +#define USBDEVFS_CLAIMINTERFACE _IOR('U', 15, unsigned int) +#define USBDEVFS_RELEASEINTERFACE _IOR('U', 16, unsigned int) +#define USBDEVFS_CONNECTINFO _IOW('U', 17, struct usbdevfs_connectinfo) +#define USBDEVFS_IOCTL _IOWR('U', 18, struct usbdevfs_ioctl) +#define USBDEVFS_IOCTL32 _IOWR('U', 18, struct usbdevfs_ioctl32) +#define USBDEVFS_HUB_PORTINFO _IOR('U', 19, struct usbdevfs_hub_portinfo) +#define USBDEVFS_RESET _IO('U', 20) +#define USBDEVFS_CLEAR_HALT _IOR('U', 21, unsigned int) +#define USBDEVFS_DISCONNECT _IO('U', 22) +#define USBDEVFS_CONNECT _IO('U', 23) +#define USBDEVFS_CLAIM_PORT _IOR('U', 24, unsigned int) +#define USBDEVFS_RELEASE_PORT _IOR('U', 25, unsigned int) +#define USBDEVFS_GET_CAPABILITIES _IOR('U', 26, __u32) +#define USBDEVFS_DISCONNECT_CLAIM _IOR('U', 27, struct usbdevfs_disconnect_claim) + +#endif /* _UAPI_LINUX_USBDEVICE_FS_H */ diff --git a/include/uapi/linux/utime.h b/include/uapi/linux/utime.h new file mode 100644 index 000000000000..5cdf673afbdb --- /dev/null +++ b/include/uapi/linux/utime.h @@ -0,0 +1,11 @@ +#ifndef _LINUX_UTIME_H +#define _LINUX_UTIME_H + +#include <linux/types.h> + +struct utimbuf { + __kernel_time_t actime; + __kernel_time_t modtime; +}; + +#endif diff --git a/include/uapi/linux/utsname.h b/include/uapi/linux/utsname.h new file mode 100644 index 000000000000..872c2df10de7 --- /dev/null +++ b/include/uapi/linux/utsname.h @@ -0,0 +1,34 @@ +#ifndef _UAPI_LINUX_UTSNAME_H +#define _UAPI_LINUX_UTSNAME_H + +#define __OLD_UTS_LEN 8 + +struct oldold_utsname { + char sysname[9]; + char nodename[9]; + char release[9]; + char version[9]; + char machine[9]; +}; + +#define __NEW_UTS_LEN 64 + +struct old_utsname { + char sysname[65]; + char nodename[65]; + char release[65]; + char version[65]; + char machine[65]; +}; + +struct new_utsname { + char sysname[__NEW_UTS_LEN + 1]; + char nodename[__NEW_UTS_LEN + 1]; + char release[__NEW_UTS_LEN + 1]; + char version[__NEW_UTS_LEN + 1]; + char machine[__NEW_UTS_LEN + 1]; + char domainname[__NEW_UTS_LEN + 1]; +}; + + +#endif /* _UAPI_LINUX_UTSNAME_H */ diff --git a/include/uapi/linux/uuid.h b/include/uapi/linux/uuid.h new file mode 100644 index 000000000000..786f0773cc33 --- /dev/null +++ b/include/uapi/linux/uuid.h @@ -0,0 +1,58 @@ +/* + * UUID/GUID definition + * + * Copyright (C) 2010, Intel Corp. + * Huang Ying <ying.huang@intel.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation; + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _UAPI_LINUX_UUID_H_ +#define _UAPI_LINUX_UUID_H_ + +#include <linux/types.h> +#include <linux/string.h> + +typedef struct { + __u8 b[16]; +} uuid_le; + +typedef struct { + __u8 b[16]; +} uuid_be; + +#define UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ +((uuid_le) \ +{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ + (b) & 0xff, ((b) >> 8) & 0xff, \ + (c) & 0xff, ((c) >> 8) & 0xff, \ + (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) + +#define UUID_BE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ +((uuid_be) \ +{{ ((a) >> 24) & 0xff, ((a) >> 16) & 0xff, ((a) >> 8) & 0xff, (a) & 0xff, \ + ((b) >> 8) & 0xff, (b) & 0xff, \ + ((c) >> 8) & 0xff, (c) & 0xff, \ + (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) + +#define NULL_UUID_LE \ + UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00) + +#define NULL_UUID_BE \ + UUID_BE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00) + + +#endif /* _UAPI_LINUX_UUID_H_ */ diff --git a/include/uapi/linux/uvcvideo.h b/include/uapi/linux/uvcvideo.h new file mode 100644 index 000000000000..3b081862b9e8 --- /dev/null +++ b/include/uapi/linux/uvcvideo.h @@ -0,0 +1,70 @@ +#ifndef __LINUX_UVCVIDEO_H_ +#define __LINUX_UVCVIDEO_H_ + +#include <linux/ioctl.h> +#include <linux/types.h> + +/* + * Dynamic controls + */ + +/* Data types for UVC control data */ +#define UVC_CTRL_DATA_TYPE_RAW 0 +#define UVC_CTRL_DATA_TYPE_SIGNED 1 +#define UVC_CTRL_DATA_TYPE_UNSIGNED 2 +#define UVC_CTRL_DATA_TYPE_BOOLEAN 3 +#define UVC_CTRL_DATA_TYPE_ENUM 4 +#define UVC_CTRL_DATA_TYPE_BITMASK 5 + +/* Control flags */ +#define UVC_CTRL_FLAG_SET_CUR (1 << 0) +#define UVC_CTRL_FLAG_GET_CUR (1 << 1) +#define UVC_CTRL_FLAG_GET_MIN (1 << 2) +#define UVC_CTRL_FLAG_GET_MAX (1 << 3) +#define UVC_CTRL_FLAG_GET_RES (1 << 4) +#define UVC_CTRL_FLAG_GET_DEF (1 << 5) +/* Control should be saved at suspend and restored at resume. */ +#define UVC_CTRL_FLAG_RESTORE (1 << 6) +/* Control can be updated by the camera. */ +#define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7) + +#define UVC_CTRL_FLAG_GET_RANGE \ + (UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | \ + UVC_CTRL_FLAG_GET_MAX | UVC_CTRL_FLAG_GET_RES | \ + UVC_CTRL_FLAG_GET_DEF) + +struct uvc_menu_info { + __u32 value; + __u8 name[32]; +}; + +struct uvc_xu_control_mapping { + __u32 id; + __u8 name[32]; + __u8 entity[16]; + __u8 selector; + + __u8 size; + __u8 offset; + __u32 v4l2_type; + __u32 data_type; + + struct uvc_menu_info __user *menu_info; + __u32 menu_count; + + __u32 reserved[4]; +}; + +struct uvc_xu_control_query { + __u8 unit; + __u8 selector; + __u8 query; /* Video Class-Specific Request Code, */ + /* defined in linux/usb/video.h A.8. */ + __u16 size; + __u8 __user *data; +}; + +#define UVCIOC_CTRL_MAP _IOWR('u', 0x20, struct uvc_xu_control_mapping) +#define UVCIOC_CTRL_QUERY _IOWR('u', 0x21, struct uvc_xu_control_query) + +#endif diff --git a/include/uapi/linux/v4l2-common.h b/include/uapi/linux/v4l2-common.h new file mode 100644 index 000000000000..4f0667e010dd --- /dev/null +++ b/include/uapi/linux/v4l2-common.h @@ -0,0 +1,71 @@ +/* + * include/linux/v4l2-common.h + * + * Common V4L2 and V4L2 subdev definitions. + * + * Users are advised to #include this file either through videodev2.h + * (V4L2) or through v4l2-subdev.h (V4L2 subdev) rather than to refer + * to this file directly. + * + * Copyright (C) 2012 Nokia Corporation + * Contact: Sakari Ailus <sakari.ailus@iki.fi> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#ifndef __V4L2_COMMON__ +#define __V4L2_COMMON__ + +/* + * + * Selection interface definitions + * + */ + +/* Current cropping area */ +#define V4L2_SEL_TGT_CROP 0x0000 +/* Default cropping area */ +#define V4L2_SEL_TGT_CROP_DEFAULT 0x0001 +/* Cropping bounds */ +#define V4L2_SEL_TGT_CROP_BOUNDS 0x0002 +/* Current composing area */ +#define V4L2_SEL_TGT_COMPOSE 0x0100 +/* Default composing area */ +#define V4L2_SEL_TGT_COMPOSE_DEFAULT 0x0101 +/* Composing bounds */ +#define V4L2_SEL_TGT_COMPOSE_BOUNDS 0x0102 +/* Current composing area plus all padding pixels */ +#define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103 + +/* Backward compatibility target definitions --- to be removed. */ +#define V4L2_SEL_TGT_CROP_ACTIVE V4L2_SEL_TGT_CROP +#define V4L2_SEL_TGT_COMPOSE_ACTIVE V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_ACTUAL V4L2_SEL_TGT_CROP +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_ACTUAL V4L2_SEL_TGT_COMPOSE +#define V4L2_SUBDEV_SEL_TGT_CROP_BOUNDS V4L2_SEL_TGT_CROP_BOUNDS +#define V4L2_SUBDEV_SEL_TGT_COMPOSE_BOUNDS V4L2_SEL_TGT_COMPOSE_BOUNDS + +/* Selection flags */ +#define V4L2_SEL_FLAG_GE (1 << 0) +#define V4L2_SEL_FLAG_LE (1 << 1) +#define V4L2_SEL_FLAG_KEEP_CONFIG (1 << 2) + +/* Backward compatibility flag definitions --- to be removed. */ +#define V4L2_SUBDEV_SEL_FLAG_SIZE_GE V4L2_SEL_FLAG_GE +#define V4L2_SUBDEV_SEL_FLAG_SIZE_LE V4L2_SEL_FLAG_LE +#define V4L2_SUBDEV_SEL_FLAG_KEEP_CONFIG V4L2_SEL_FLAG_KEEP_CONFIG + +#endif /* __V4L2_COMMON__ */ diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h new file mode 100644 index 000000000000..f56c945cecd4 --- /dev/null +++ b/include/uapi/linux/v4l2-controls.h @@ -0,0 +1,803 @@ +/* + * Video for Linux Two controls header file + * + * Copyright (C) 1999-2012 the contributors + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Alternatively you can redistribute this file under the terms of the + * BSD license as stated below: + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. The names of its contributors may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The contents of this header was split off from videodev2.h. All control + * definitions should be added to this header, which is included by + * videodev2.h. + */ + +#ifndef __LINUX_V4L2_CONTROLS_H +#define __LINUX_V4L2_CONTROLS_H + +/* Control classes */ +#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ +#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ +#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ +#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ +#define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ +#define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ +#define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ +#define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ +#define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ + +/* User-class control IDs */ + +#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) +#define V4L2_CID_USER_BASE V4L2_CID_BASE +#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) +#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) +#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) +#define V4L2_CID_SATURATION (V4L2_CID_BASE+2) +#define V4L2_CID_HUE (V4L2_CID_BASE+3) +#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) +#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) +#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) +#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) +#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) +#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) +#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ +#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) +#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) +#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) +#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) +#define V4L2_CID_GAMMA (V4L2_CID_BASE+16) +#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ +#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) +#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) +#define V4L2_CID_GAIN (V4L2_CID_BASE+19) +#define V4L2_CID_HFLIP (V4L2_CID_BASE+20) +#define V4L2_CID_VFLIP (V4L2_CID_BASE+21) + +/* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ +#define V4L2_CID_HCENTER (V4L2_CID_BASE+22) +#define V4L2_CID_VCENTER (V4L2_CID_BASE+23) + +#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) +enum v4l2_power_line_frequency { + V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, + V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, + V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, + V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, +}; +#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) +#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) +#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) +#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) +#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) +#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) +#define V4L2_CID_COLORFX (V4L2_CID_BASE+31) +enum v4l2_colorfx { + V4L2_COLORFX_NONE = 0, + V4L2_COLORFX_BW = 1, + V4L2_COLORFX_SEPIA = 2, + V4L2_COLORFX_NEGATIVE = 3, + V4L2_COLORFX_EMBOSS = 4, + V4L2_COLORFX_SKETCH = 5, + V4L2_COLORFX_SKY_BLUE = 6, + V4L2_COLORFX_GRASS_GREEN = 7, + V4L2_COLORFX_SKIN_WHITEN = 8, + V4L2_COLORFX_VIVID = 9, + V4L2_COLORFX_AQUA = 10, + V4L2_COLORFX_ART_FREEZE = 11, + V4L2_COLORFX_SILHOUETTE = 12, + V4L2_COLORFX_SOLARIZATION = 13, + V4L2_COLORFX_ANTIQUE = 14, + V4L2_COLORFX_SET_CBCR = 15, +}; +#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) +#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) + +#define V4L2_CID_ROTATE (V4L2_CID_BASE+34) +#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) + +#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) + +#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) +#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) + +#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) +#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) + +#define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) +#define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) + +/* last CID + 1 */ +#define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) + + +/* MPEG-class control IDs */ + +#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) +#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) + +/* MPEG streams, specific to multiplexed streams */ +#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) +enum v4l2_mpeg_stream_type { + V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ + V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ + V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ + V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ +}; +#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) +#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) +#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) +#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) +#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) +#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) +#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) +enum v4l2_mpeg_stream_vbi_fmt { + V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ + V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ +}; + +/* MPEG audio controls specific to multiplexed streams */ +#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) +enum v4l2_mpeg_audio_sampling_freq { + V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, + V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, +}; +#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) +enum v4l2_mpeg_audio_encoding { + V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, + V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, + V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, + V4L2_MPEG_AUDIO_ENCODING_AAC = 3, + V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, +}; +#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) +enum v4l2_mpeg_audio_l1_bitrate { + V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, + V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, + V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, + V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, + V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, + V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, + V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, + V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, + V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, + V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, + V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, + V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, + V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) +enum v4l2_mpeg_audio_l2_bitrate { + V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, + V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, + V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, + V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, + V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, + V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, + V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, + V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, + V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, + V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, + V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, + V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, + V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) +enum v4l2_mpeg_audio_l3_bitrate { + V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, + V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, + V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, + V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, + V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, + V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, + V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, + V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, + V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, + V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, + V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, + V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, + V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, +}; +#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) +enum v4l2_mpeg_audio_mode { + V4L2_MPEG_AUDIO_MODE_STEREO = 0, + V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, + V4L2_MPEG_AUDIO_MODE_DUAL = 2, + V4L2_MPEG_AUDIO_MODE_MONO = 3, +}; +#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) +enum v4l2_mpeg_audio_mode_extension { + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, + V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, +}; +#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) +enum v4l2_mpeg_audio_emphasis { + V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, + V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, + V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, +}; +#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) +enum v4l2_mpeg_audio_crc { + V4L2_MPEG_AUDIO_CRC_NONE = 0, + V4L2_MPEG_AUDIO_CRC_CRC16 = 1, +}; +#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) +#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) +#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) +enum v4l2_mpeg_audio_ac3_bitrate { + V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, + V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, + V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, + V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, + V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, + V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, + V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, + V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, + V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, + V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, + V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, + V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, + V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, + V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, + V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, + V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, + V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, + V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, + V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, +}; +#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_MPEG_BASE+112) +enum v4l2_mpeg_audio_dec_playback { + V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, + V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, +}; +#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE+113) + +/* MPEG video controls specific to multiplexed streams */ +#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) +enum v4l2_mpeg_video_encoding { + V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, + V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, + V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, +}; +#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) +enum v4l2_mpeg_video_aspect { + V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, + V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, + V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, + V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, +}; +#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) +#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) +#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) +#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) +#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) +enum v4l2_mpeg_video_bitrate_mode { + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, + V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, +}; +#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) +#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) +#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) +#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) +#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) +#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) +#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) +#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) +#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215) +#define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216) +enum v4l2_mpeg_video_header_mode { + V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, + V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, + +}; +#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217) +#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218) +#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219) +#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220) +#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221) +enum v4l2_mpeg_video_multi_slice_mode { + V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, + V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, + V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, +}; +#define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222) +#define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE+223) +#define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224) +#define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_MPEG_BASE+225) + +#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) +#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) +#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) +#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303) +#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304) +#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350) +#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351) +#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352) +#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353) +#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354) +#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355) +#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356) +#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357) +enum v4l2_mpeg_video_h264_entropy_mode { + V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, + V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, +}; +#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358) +#define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359) +enum v4l2_mpeg_video_h264_level { + V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, + V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, + V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, + V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, + V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, + V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, + V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, + V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, + V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, + V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, + V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, + V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, + V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, + V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, + V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, + V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, +}; +#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360) +#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361) +#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362) +enum v4l2_mpeg_video_h264_loop_filter_mode { + V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, + V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, + V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, +}; +#define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363) +enum v4l2_mpeg_video_h264_profile { + V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, + V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, + V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, + V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, + V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, + V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, + V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, + V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, + V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, + V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, +}; +#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364) +#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365) +#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366) +#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367) +enum v4l2_mpeg_video_h264_vui_sar_idc { + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, + V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, +}; +#define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_MPEG_BASE+368) +#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_MPEG_BASE+369) +#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_MPEG_BASE+370) +enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { + V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, + V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, + V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, + V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, + V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, + V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, +}; +#define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_MPEG_BASE+371) +#define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_MPEG_BASE+372) +enum v4l2_mpeg_video_h264_fmo_map_type { + V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, + V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, + V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, + V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, + V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, + V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, + V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, +}; +#define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_MPEG_BASE+373) +#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_MPEG_BASE+374) +enum v4l2_mpeg_video_h264_fmo_change_dir { + V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, + V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, +}; +#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_MPEG_BASE+375) +#define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_MPEG_BASE+376) +#define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_MPEG_BASE+377) +#define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_MPEG_BASE+378) +#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_MPEG_BASE+379) +#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_MPEG_BASE+380) +enum v4l2_mpeg_video_h264_hierarchical_coding_type { + V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, + V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, +}; +#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_MPEG_BASE+381) +#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_MPEG_BASE+382) +#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) +#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) +#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) +#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403) +#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404) +#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405) +enum v4l2_mpeg_video_mpeg4_level { + V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, +}; +#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406) +enum v4l2_mpeg_video_mpeg4_profile { + V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, +}; +#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407) + +/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ +#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) +enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { + V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, + V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) +enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, + V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) +enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { + V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) +enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { + V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, + V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) +#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) +enum v4l2_mpeg_cx2341x_video_median_filter_type { + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, + V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, +}; +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) +#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) +#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) +#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) + +/* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ +#define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) + +#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) +#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) +#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) +enum v4l2_mpeg_mfc51_video_frame_skip_mode { + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, + V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, +}; +#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) +enum v4l2_mpeg_mfc51_video_force_frame_type { + V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, + V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, + V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, +}; +#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) +#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) +#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) +#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) +#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) + + +/* Camera class control IDs */ + +#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) +#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) + +#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) +enum v4l2_exposure_auto_type { + V4L2_EXPOSURE_AUTO = 0, + V4L2_EXPOSURE_MANUAL = 1, + V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, + V4L2_EXPOSURE_APERTURE_PRIORITY = 3 +}; +#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) +#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) + +#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) +#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) +#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) +#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) + +#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) +#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) + +#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) +#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) +#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) + +#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) +#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) +#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) + +#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) + +#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) +#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) + +#define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) + +#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) +enum v4l2_auto_n_preset_white_balance { + V4L2_WHITE_BALANCE_MANUAL = 0, + V4L2_WHITE_BALANCE_AUTO = 1, + V4L2_WHITE_BALANCE_INCANDESCENT = 2, + V4L2_WHITE_BALANCE_FLUORESCENT = 3, + V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, + V4L2_WHITE_BALANCE_HORIZON = 5, + V4L2_WHITE_BALANCE_DAYLIGHT = 6, + V4L2_WHITE_BALANCE_FLASH = 7, + V4L2_WHITE_BALANCE_CLOUDY = 8, + V4L2_WHITE_BALANCE_SHADE = 9, +}; + +#define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) +#define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) + +#define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) +#define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) +enum v4l2_iso_sensitivity_auto_type { + V4L2_ISO_SENSITIVITY_MANUAL = 0, + V4L2_ISO_SENSITIVITY_AUTO = 1, +}; + +#define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) +enum v4l2_exposure_metering { + V4L2_EXPOSURE_METERING_AVERAGE = 0, + V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, + V4L2_EXPOSURE_METERING_SPOT = 2, +}; + +#define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) +enum v4l2_scene_mode { + V4L2_SCENE_MODE_NONE = 0, + V4L2_SCENE_MODE_BACKLIGHT = 1, + V4L2_SCENE_MODE_BEACH_SNOW = 2, + V4L2_SCENE_MODE_CANDLE_LIGHT = 3, + V4L2_SCENE_MODE_DAWN_DUSK = 4, + V4L2_SCENE_MODE_FALL_COLORS = 5, + V4L2_SCENE_MODE_FIREWORKS = 6, + V4L2_SCENE_MODE_LANDSCAPE = 7, + V4L2_SCENE_MODE_NIGHT = 8, + V4L2_SCENE_MODE_PARTY_INDOOR = 9, + V4L2_SCENE_MODE_PORTRAIT = 10, + V4L2_SCENE_MODE_SPORTS = 11, + V4L2_SCENE_MODE_SUNSET = 12, + V4L2_SCENE_MODE_TEXT = 13, +}; + +#define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) +#define V4L2_LOCK_EXPOSURE (1 << 0) +#define V4L2_LOCK_WHITE_BALANCE (1 << 1) +#define V4L2_LOCK_FOCUS (1 << 2) + +#define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) +#define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) +#define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) +#define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) +#define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) +#define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) +#define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) + +#define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) +enum v4l2_auto_focus_range { + V4L2_AUTO_FOCUS_RANGE_AUTO = 0, + V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, + V4L2_AUTO_FOCUS_RANGE_MACRO = 2, + V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, +}; + + +/* FM Modulator class control IDs */ + +#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) +#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) + +#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) +#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) +#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) +#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) +#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) + +#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) +#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) +#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) + +#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) +#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) +#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) +#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) +#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) + +#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) +#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) +#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) + +#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) +enum v4l2_preemphasis { + V4L2_PREEMPHASIS_DISABLED = 0, + V4L2_PREEMPHASIS_50_uS = 1, + V4L2_PREEMPHASIS_75_uS = 2, +}; +#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) +#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) + + +/* Flash and privacy (indicator) light controls */ + +#define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) +#define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) + +#define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) +enum v4l2_flash_led_mode { + V4L2_FLASH_LED_MODE_NONE, + V4L2_FLASH_LED_MODE_FLASH, + V4L2_FLASH_LED_MODE_TORCH, +}; + +#define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) +enum v4l2_flash_strobe_source { + V4L2_FLASH_STROBE_SOURCE_SOFTWARE, + V4L2_FLASH_STROBE_SOURCE_EXTERNAL, +}; + +#define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) +#define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) +#define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) + +#define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) +#define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) +#define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) +#define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) + +#define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) +#define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) +#define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) +#define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) +#define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) +#define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) +#define V4L2_FLASH_FAULT_INDICATOR (1 << 5) + +#define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) +#define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) + + +/* JPEG-class control IDs */ + +#define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) +#define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) + +#define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) +enum v4l2_jpeg_chroma_subsampling { + V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, + V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, + V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, + V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, + V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, + V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, +}; +#define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) +#define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) + +#define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) +#define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) +#define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) +#define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) +#define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) +#define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) + +/* Image source controls */ +#define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) +#define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) + +#define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) +#define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) +#define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) + + +/* Image processing controls */ + +#define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) +#define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) + +#define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) +#define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) +#define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) + +#endif diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h new file mode 100644 index 000000000000..9ef8172e5ed0 --- /dev/null +++ b/include/uapi/linux/v4l2-dv-timings.h @@ -0,0 +1,816 @@ +/* + * V4L2 DV timings header. + * + * Copyright (C) 2012 Hans Verkuil <hans.verkuil@cisco.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef _V4L2_DV_TIMINGS_H +#define _V4L2_DV_TIMINGS_H + +#if __GNUC__ < 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ < 6)) +/* Sadly gcc versions older than 4.6 have a bug in how they initialize + anonymous unions where they require additional curly brackets. + This violates the C1x standard. This workaround adds the curly brackets + if needed. */ +#define V4L2_INIT_BT_TIMINGS(_width, args...) \ + { .bt = { _width , ## args } } +#else +#define V4L2_INIT_BT_TIMINGS(_width, args...) \ + .bt = { _width , ## args } +#endif + +/* CEA-861-E timings (i.e. standard HDTV timings) */ + +#define V4L2_DV_BT_CEA_640X480P59_94 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ + 25175000, 16, 96, 48, 10, 2, 33, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, 0) \ +} + +#define V4L2_DV_BT_CEA_720X480P59_94 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(720, 480, 0, 0, \ + 27000000, 16, 62, 60, 9, 6, 30, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, 0) \ +} + +#define V4L2_DV_BT_CEA_720X576P50 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(720, 576, 0, 0, \ + 27000000, 12, 64, 68, 5, 5, 39, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, 0) \ +} + +#define V4L2_DV_BT_CEA_1280X720P24 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 59400000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ + V4L2_DV_FL_CAN_REDUCE_FPS) \ +} + +#define V4L2_DV_BT_CEA_1280X720P25 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 2420, 40, 220, 5, 5, 20, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, 0) \ +} + +#define V4L2_DV_BT_CEA_1280X720P30 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 1760, 40, 220, 5, 5, 20, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \ +} + +#define V4L2_DV_BT_CEA_1280X720P50 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 440, 40, 220, 5, 5, 20, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, 0) \ +} + +#define V4L2_DV_BT_CEA_1280X720P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 720, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 110, 40, 220, 5, 5, 20, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \ +} + +#define V4L2_DV_BT_CEA_1920X1080P24 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 638, 44, 148, 4, 5, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \ +} + +#define V4L2_DV_BT_CEA_1920X1080P25 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, 0) \ +} + +#define V4L2_DV_BT_CEA_1920X1080P30 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_CAN_REDUCE_FPS) \ +} + +#define V4L2_DV_BT_CEA_1920X1080I50 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1080, 1, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 528, 44, 148, 2, 5, 15, 2, 5, 16, \ + V4L2_DV_BT_STD_CEA861, V4L2_DV_FL_HALF_LINE) \ +} + +#define V4L2_DV_BT_CEA_1920X1080P50 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 148500000, 528, 44, 148, 4, 5, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_CEA861, 0) \ +} + +#define V4L2_DV_BT_CEA_1920X1080I60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1080, 1, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 74250000, 88, 44, 148, 2, 5, 15, 2, 5, 16, \ + V4L2_DV_BT_STD_CEA861, \ + V4L2_DV_FL_CAN_REDUCE_FPS | V4L2_DV_FL_HALF_LINE) \ +} + +#define V4L2_DV_BT_CEA_1920X1080P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1080, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 148500000, 88, 44, 148, 4, 5, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CEA861, \ + V4L2_DV_FL_CAN_REDUCE_FPS) \ +} + + +/* VESA Discrete Monitor Timings as per version 1.0, revision 12 */ + +#define V4L2_DV_BT_DMT_640X350P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(640, 350, 0, V4L2_DV_HSYNC_POS_POL, \ + 31500000, 32, 64, 96, 32, 3, 60, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_640X400P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(640, 400, 0, V4L2_DV_VSYNC_POS_POL, \ + 31500000, 32, 64, 96, 1, 3, 41, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_720X400P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(720, 400, 0, V4L2_DV_VSYNC_POS_POL, \ + 35500000, 36, 72, 108, 1, 3, 42, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +/* VGA resolutions */ +#define V4L2_DV_BT_DMT_640X480P60 V4L2_DV_BT_CEA_640X480P59_94 + +#define V4L2_DV_BT_DMT_640X480P72 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ + 31500000, 24, 40, 128, 9, 3, 28, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_640X480P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ + 31500000, 16, 64, 120, 1, 3, 16, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_640X480P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(640, 480, 0, 0, \ + 36000000, 56, 56, 80, 1, 3, 25, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +/* SVGA resolutions */ +#define V4L2_DV_BT_DMT_800X600P56 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(800, 600, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 36000000, 24, 72, 128, 1, 2, 22, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_800X600P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(800, 600, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 40000000, 40, 128, 88, 1, 4, 23, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_800X600P72 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(800, 600, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 50000000, 56, 120, 64, 37, 6, 23, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_800X600P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(800, 600, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 49500000, 16, 80, 160, 1, 3, 21, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_800X600P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(800, 600, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 56250000, 32, 64, 152, 1, 3, 27, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_800X600P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(800, 600, 0, V4L2_DV_HSYNC_POS_POL, \ + 73250000, 48, 32, 80, 3, 4, 29, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_848X480P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(848, 480, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 33750000, 16, 112, 112, 6, 8, 23, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1024X768I43 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1024, 768, 1, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 44900000, 8, 176, 56, 0, 4, 20, 0, 4, 21, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +/* XGA resolutions */ +#define V4L2_DV_BT_DMT_1024X768P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, \ + 65000000, 24, 136, 160, 3, 6, 29, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1024X768P70 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1024, 768, 0, 0, \ + 75000000, 24, 136, 144, 3, 6, 29, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1024X768P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1024, 768, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 78750000, 16, 96, 176, 1, 3, 28, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1024X768P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1024, 768, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 94500000, 48, 96, 208, 1, 3, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1024X768P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1024, 768, 0, V4L2_DV_HSYNC_POS_POL, \ + 115500000, 48, 32, 80, 3, 4, 38, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +/* XGA+ resolution */ +#define V4L2_DV_BT_DMT_1152X864P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1152, 864, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 108000000, 64, 128, 256, 1, 3, 32, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X720P60 V4L2_DV_BT_CEA_1280X720P60 + +/* WXGA resolutions */ +#define V4L2_DV_BT_DMT_1280X768P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, \ + 68250000, 48, 32, 80, 3, 7, 12, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1280X768P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ + 79500000, 64, 128, 192, 3, 7, 20, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X768P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ + 102250000, 80, 128, 208, 3, 7, 27, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X768P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_VSYNC_POS_POL, \ + 117500000, 80, 136, 216, 3, 7, 31, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X768P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 768, 0, V4L2_DV_HSYNC_POS_POL, \ + 140250000, 48, 32, 80, 3, 7, 35, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1280X800P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, \ + 71000000, 48, 32, 80, 3, 6, 14, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1280X800P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ + 83500000, 72, 128, 200, 3, 6, 22, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X800P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ + 106500000, 80, 128, 208, 3, 6, 29, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X800P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_VSYNC_POS_POL, \ + 122500000, 80, 136, 216, 3, 6, 34, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X800P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 800, 0, V4L2_DV_HSYNC_POS_POL, \ + 146250000, 48, 32, 80, 3, 6, 38, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1280X960P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 960, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 108000000, 96, 112, 312, 1, 3, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X960P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 960, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 148500000, 64, 160, 224, 1, 3, 47, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X960P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 960, 0, V4L2_DV_HSYNC_POS_POL, \ + 175500000, 48, 32, 80, 3, 4, 50, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +/* SXGA resolutions */ +#define V4L2_DV_BT_DMT_1280X1024P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 108000000, 48, 112, 248, 1, 3, 38, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X1024P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 135000000, 16, 144, 248, 1, 3, 38, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X1024P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 1024, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 157500000, 64, 160, 224, 1, 3, 44, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1280X1024P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1280, 1024, 0, V4L2_DV_HSYNC_POS_POL, \ + 187250000, 48, 32, 80, 3, 7, 50, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1360X768P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1360, 768, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 85500000, 64, 112, 256, 3, 6, 18, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1360X768P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1360, 768, 0, V4L2_DV_HSYNC_POS_POL, \ + 148250000, 48, 32, 80, 3, 5, 37, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1366X768P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1366, 768, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 85500000, 70, 143, 213, 3, 3, 24, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1366X768P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1366, 768, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 72000000, 14, 56, 64, 1, 3, 28, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ +} + +/* SXGA+ resolutions */ +#define V4L2_DV_BT_DMT_1400X1050P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ + 101000000, 48, 32, 80, 3, 4, 23, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1400X1050P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ + 121750000, 88, 144, 232, 3, 4, 32, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1400X1050P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ + 156000000, 104, 144, 248, 3, 4, 42, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1400X1050P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ + 179500000, 104, 152, 256, 3, 4, 48, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1400X1050P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1400, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ + 208000000, 48, 32, 80, 3, 4, 55, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +/* WXGA+ resolutions */ +#define V4L2_DV_BT_DMT_1440X900P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, \ + 88750000, 48, 32, 80, 3, 6, 17, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1440X900P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ + 106500000, 80, 152, 232, 3, 6, 25, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1440X900P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ + 136750000, 96, 152, 248, 3, 6, 33, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1440X900P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_VSYNC_POS_POL, \ + 157000000, 104, 152, 256, 3, 6, 39, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1440X900P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1440, 900, 0, V4L2_DV_HSYNC_POS_POL, \ + 182750000, 48, 32, 80, 3, 6, 44, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1600X900P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1600, 900, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 108000000, 24, 80, 96, 1, 3, 96, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ +} + +/* UXGA resolutions */ +#define V4L2_DV_BT_DMT_1600X1200P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 162000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1600X1200P65 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 175500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1600X1200P70 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 189000000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1600X1200P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 202500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1600X1200P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1600, 1200, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 229500000, 64, 192, 304, 1, 3, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1600X1200P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1600, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ + 268250000, 48, 32, 80, 3, 4, 64, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +/* WSXGA+ resolutions */ +#define V4L2_DV_BT_DMT_1680X1050P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ + 119000000, 48, 32, 80, 3, 6, 21, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1680X1050P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ + 146250000, 104, 176, 280, 3, 6, 30, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1680X1050P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ + 187000000, 120, 176, 296, 3, 6, 40, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1680X1050P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_VSYNC_POS_POL, \ + 214750000, 128, 176, 304, 3, 6, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1680X1050P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1680, 1050, 0, V4L2_DV_HSYNC_POS_POL, \ + 245500000, 48, 32, 80, 3, 6, 53, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1792X1344P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, \ + 204750000, 128, 200, 328, 1, 3, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1792X1344P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_VSYNC_POS_POL, \ + 261000000, 96, 216, 352, 1, 3, 69, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1792X1344P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1792, 1344, 0, V4L2_DV_HSYNC_POS_POL, \ + 333250000, 48, 32, 80, 3, 4, 72, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1856X1392P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, \ + 218250000, 96, 224, 352, 1, 3, 43, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1856X1392P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_VSYNC_POS_POL, \ + 288000000, 128, 224, 352, 1, 3, 104, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1856X1392P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1856, 1392, 0, V4L2_DV_HSYNC_POS_POL, \ + 356500000, 48, 32, 80, 3, 4, 75, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1920X1080P60 V4L2_DV_BT_CEA_1920X1080P60 + +/* WUXGA resolutions */ +#define V4L2_DV_BT_DMT_1920X1200P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ + 154000000, 48, 32, 80, 3, 6, 26, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1920X1200P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ + 193250000, 136, 200, 336, 3, 6, 36, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1920X1200P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ + 245250000, 136, 208, 344, 3, 6, 46, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1920X1200P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_VSYNC_POS_POL, \ + 281250000, 144, 208, 352, 3, 6, 53, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_1920X1200P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1200, 0, V4L2_DV_HSYNC_POS_POL, \ + 317000000, 48, 32, 80, 3, 6, 62, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1920X1440P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, \ + 234000000, 128, 208, 344, 1, 3, 56, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1920X1440P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_VSYNC_POS_POL, \ + 297000000, 144, 224, 352, 1, 3, 56, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#define V4L2_DV_BT_DMT_1920X1440P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1920, 1440, 0, V4L2_DV_HSYNC_POS_POL, \ + 380500000, 48, 32, 80, 3, 4, 78, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_2048X1152P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(2048, 1152, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 162000000, 26, 80, 96, 1, 3, 44, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, V4L2_DV_FL_REDUCED_BLANKING) \ +} + +/* WQXGA resolutions */ +#define V4L2_DV_BT_DMT_2560X1600P60_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, \ + 268500000, 48, 32, 80, 3, 6, 37, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_2560X1600P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ + 348500000, 192, 280, 472, 3, 6, 49, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_2560X1600P75 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ + 443250000, 208, 280, 488, 3, 6, 63, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_2560X1600P85 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_VSYNC_POS_POL, \ + 505250000, 208, 280, 488, 3, 6, 73, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, 0) \ +} + +#define V4L2_DV_BT_DMT_2560X1600P120_RB { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(2560, 1600, 0, V4L2_DV_HSYNC_POS_POL, \ + 552750000, 48, 32, 80, 3, 6, 85, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT | V4L2_DV_BT_STD_CVT, \ + V4L2_DV_FL_REDUCED_BLANKING) \ +} + +#define V4L2_DV_BT_DMT_1366X768P60 { \ + .type = V4L2_DV_BT_656_1120, \ + V4L2_INIT_BT_TIMINGS(1366, 768, 0, \ + V4L2_DV_HSYNC_POS_POL | V4L2_DV_VSYNC_POS_POL, \ + 85500000, 70, 143, 213, 3, 3, 24, 0, 0, 0, \ + V4L2_DV_BT_STD_DMT, 0) \ +} + +#endif diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h new file mode 100644 index 000000000000..7d64e0e1a18b --- /dev/null +++ b/include/uapi/linux/v4l2-mediabus.h @@ -0,0 +1,119 @@ +/* + * Media Bus API header + * + * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __LINUX_V4L2_MEDIABUS_H +#define __LINUX_V4L2_MEDIABUS_H + +#include <linux/types.h> +#include <linux/videodev2.h> + +/* + * These pixel codes uniquely identify data formats on the media bus. Mostly + * they correspond to similarly named V4L2_PIX_FMT_* formats, format 0 is + * reserved, V4L2_MBUS_FMT_FIXED shall be used by host-client pairs, where the + * data format is fixed. Additionally, "2X8" means that one pixel is transferred + * in two 8-bit samples, "BE" or "LE" specify in which order those samples are + * transferred over the bus: "LE" means that the least significant bits are + * transferred first, "BE" means that the most significant bits are transferred + * first, and "PADHI" and "PADLO" define which bits - low or high, in the + * incomplete high byte, are filled with padding bits. + * + * The pixel codes are grouped by type, bus_width, bits per component, samples + * per pixel and order of subsamples. Numerical values are sorted using generic + * numerical sort order (8 thus comes before 10). + * + * As their value can't change when a new pixel code is inserted in the + * enumeration, the pixel codes are explicitly given a numerical value. The next + * free values for each category are listed below, update them when inserting + * new pixel codes. + */ +enum v4l2_mbus_pixelcode { + V4L2_MBUS_FMT_FIXED = 0x0001, + + /* RGB - next is 0x1009 */ + V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE = 0x1001, + V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE = 0x1002, + V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE = 0x1003, + V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE = 0x1004, + V4L2_MBUS_FMT_BGR565_2X8_BE = 0x1005, + V4L2_MBUS_FMT_BGR565_2X8_LE = 0x1006, + V4L2_MBUS_FMT_RGB565_2X8_BE = 0x1007, + V4L2_MBUS_FMT_RGB565_2X8_LE = 0x1008, + + /* YUV (including grey) - next is 0x2014 */ + V4L2_MBUS_FMT_Y8_1X8 = 0x2001, + V4L2_MBUS_FMT_UYVY8_1_5X8 = 0x2002, + V4L2_MBUS_FMT_VYUY8_1_5X8 = 0x2003, + V4L2_MBUS_FMT_YUYV8_1_5X8 = 0x2004, + V4L2_MBUS_FMT_YVYU8_1_5X8 = 0x2005, + V4L2_MBUS_FMT_UYVY8_2X8 = 0x2006, + V4L2_MBUS_FMT_VYUY8_2X8 = 0x2007, + V4L2_MBUS_FMT_YUYV8_2X8 = 0x2008, + V4L2_MBUS_FMT_YVYU8_2X8 = 0x2009, + V4L2_MBUS_FMT_Y10_1X10 = 0x200a, + V4L2_MBUS_FMT_YUYV10_2X10 = 0x200b, + V4L2_MBUS_FMT_YVYU10_2X10 = 0x200c, + V4L2_MBUS_FMT_Y12_1X12 = 0x2013, + V4L2_MBUS_FMT_UYVY8_1X16 = 0x200f, + V4L2_MBUS_FMT_VYUY8_1X16 = 0x2010, + V4L2_MBUS_FMT_YUYV8_1X16 = 0x2011, + V4L2_MBUS_FMT_YVYU8_1X16 = 0x2012, + V4L2_MBUS_FMT_YUYV10_1X20 = 0x200d, + V4L2_MBUS_FMT_YVYU10_1X20 = 0x200e, + + /* Bayer - next is 0x3015 */ + V4L2_MBUS_FMT_SBGGR8_1X8 = 0x3001, + V4L2_MBUS_FMT_SGBRG8_1X8 = 0x3013, + V4L2_MBUS_FMT_SGRBG8_1X8 = 0x3002, + V4L2_MBUS_FMT_SRGGB8_1X8 = 0x3014, + V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8 = 0x300b, + V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8 = 0x300c, + V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8 = 0x3009, + V4L2_MBUS_FMT_SRGGB10_DPCM8_1X8 = 0x300d, + V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE = 0x3003, + V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE = 0x3004, + V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE = 0x3005, + V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE = 0x3006, + V4L2_MBUS_FMT_SBGGR10_1X10 = 0x3007, + V4L2_MBUS_FMT_SGBRG10_1X10 = 0x300e, + V4L2_MBUS_FMT_SGRBG10_1X10 = 0x300a, + V4L2_MBUS_FMT_SRGGB10_1X10 = 0x300f, + V4L2_MBUS_FMT_SBGGR12_1X12 = 0x3008, + V4L2_MBUS_FMT_SGBRG12_1X12 = 0x3010, + V4L2_MBUS_FMT_SGRBG12_1X12 = 0x3011, + V4L2_MBUS_FMT_SRGGB12_1X12 = 0x3012, + + /* JPEG compressed formats - next is 0x4002 */ + V4L2_MBUS_FMT_JPEG_1X8 = 0x4001, + + /* Vendor specific formats - next is 0x5002 */ + + /* S5C73M3 sensor specific interleaved UYVY and JPEG */ + V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 = 0x5001, +}; + +/** + * struct v4l2_mbus_framefmt - frame format on the media bus + * @width: frame width + * @height: frame height + * @code: data format code (from enum v4l2_mbus_pixelcode) + * @field: used interlacing type (from enum v4l2_field) + * @colorspace: colorspace of the data (from enum v4l2_colorspace) + */ +struct v4l2_mbus_framefmt { + __u32 width; + __u32 height; + __u32 code; + __u32 field; + __u32 colorspace; + __u32 reserved[7]; +}; + +#endif diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h new file mode 100644 index 000000000000..a33c4daadce3 --- /dev/null +++ b/include/uapi/linux/v4l2-subdev.h @@ -0,0 +1,180 @@ +/* + * V4L2 subdev userspace API + * + * Copyright (C) 2010 Nokia Corporation + * + * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * Sakari Ailus <sakari.ailus@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __LINUX_V4L2_SUBDEV_H +#define __LINUX_V4L2_SUBDEV_H + +#include <linux/ioctl.h> +#include <linux/types.h> +#include <linux/v4l2-common.h> +#include <linux/v4l2-mediabus.h> + +/** + * enum v4l2_subdev_format_whence - Media bus format type + * @V4L2_SUBDEV_FORMAT_TRY: try format, for negotiation only + * @V4L2_SUBDEV_FORMAT_ACTIVE: active format, applied to the device + */ +enum v4l2_subdev_format_whence { + V4L2_SUBDEV_FORMAT_TRY = 0, + V4L2_SUBDEV_FORMAT_ACTIVE = 1, +}; + +/** + * struct v4l2_subdev_format - Pad-level media bus format + * @which: format type (from enum v4l2_subdev_format_whence) + * @pad: pad number, as reported by the media API + * @format: media bus format (format code and frame size) + */ +struct v4l2_subdev_format { + __u32 which; + __u32 pad; + struct v4l2_mbus_framefmt format; + __u32 reserved[8]; +}; + +/** + * struct v4l2_subdev_crop - Pad-level crop settings + * @which: format type (from enum v4l2_subdev_format_whence) + * @pad: pad number, as reported by the media API + * @rect: pad crop rectangle boundaries + */ +struct v4l2_subdev_crop { + __u32 which; + __u32 pad; + struct v4l2_rect rect; + __u32 reserved[8]; +}; + +/** + * struct v4l2_subdev_mbus_code_enum - Media bus format enumeration + * @pad: pad number, as reported by the media API + * @index: format index during enumeration + * @code: format code (from enum v4l2_mbus_pixelcode) + */ +struct v4l2_subdev_mbus_code_enum { + __u32 pad; + __u32 index; + __u32 code; + __u32 reserved[9]; +}; + +/** + * struct v4l2_subdev_frame_size_enum - Media bus format enumeration + * @pad: pad number, as reported by the media API + * @index: format index during enumeration + * @code: format code (from enum v4l2_mbus_pixelcode) + */ +struct v4l2_subdev_frame_size_enum { + __u32 index; + __u32 pad; + __u32 code; + __u32 min_width; + __u32 max_width; + __u32 min_height; + __u32 max_height; + __u32 reserved[9]; +}; + +/** + * struct v4l2_subdev_frame_interval - Pad-level frame rate + * @pad: pad number, as reported by the media API + * @interval: frame interval in seconds + */ +struct v4l2_subdev_frame_interval { + __u32 pad; + struct v4l2_fract interval; + __u32 reserved[9]; +}; + +/** + * struct v4l2_subdev_frame_interval_enum - Frame interval enumeration + * @pad: pad number, as reported by the media API + * @index: frame interval index during enumeration + * @code: format code (from enum v4l2_mbus_pixelcode) + * @width: frame width in pixels + * @height: frame height in pixels + * @interval: frame interval in seconds + */ +struct v4l2_subdev_frame_interval_enum { + __u32 index; + __u32 pad; + __u32 code; + __u32 width; + __u32 height; + struct v4l2_fract interval; + __u32 reserved[9]; +}; + +/** + * struct v4l2_subdev_selection - selection info + * + * @which: either V4L2_SUBDEV_FORMAT_ACTIVE or V4L2_SUBDEV_FORMAT_TRY + * @pad: pad number, as reported by the media API + * @target: Selection target, used to choose one of possible rectangles, + * defined in v4l2-common.h; V4L2_SEL_TGT_* . + * @flags: constraint flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. + * @r: coordinates of the selection window + * @reserved: for future use, set to zero for now + * + * Hardware may use multiple helper windows to process a video stream. + * The structure is used to exchange this selection areas between + * an application and a driver. + */ +struct v4l2_subdev_selection { + __u32 which; + __u32 pad; + __u32 target; + __u32 flags; + struct v4l2_rect r; + __u32 reserved[8]; +}; + +struct v4l2_subdev_edid { + __u32 pad; + __u32 start_block; + __u32 blocks; + __u32 reserved[5]; + __u8 __user *edid; +}; + +#define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format) +#define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format) +#define VIDIOC_SUBDEV_G_FRAME_INTERVAL \ + _IOWR('V', 21, struct v4l2_subdev_frame_interval) +#define VIDIOC_SUBDEV_S_FRAME_INTERVAL \ + _IOWR('V', 22, struct v4l2_subdev_frame_interval) +#define VIDIOC_SUBDEV_ENUM_MBUS_CODE \ + _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum) +#define VIDIOC_SUBDEV_ENUM_FRAME_SIZE \ + _IOWR('V', 74, struct v4l2_subdev_frame_size_enum) +#define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL \ + _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum) +#define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop) +#define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop) +#define VIDIOC_SUBDEV_G_SELECTION \ + _IOWR('V', 61, struct v4l2_subdev_selection) +#define VIDIOC_SUBDEV_S_SELECTION \ + _IOWR('V', 62, struct v4l2_subdev_selection) +#define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_subdev_edid) +#define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_subdev_edid) + +#endif diff --git a/include/uapi/linux/veth.h b/include/uapi/linux/veth.h new file mode 100644 index 000000000000..3354c1eb424e --- /dev/null +++ b/include/uapi/linux/veth.h @@ -0,0 +1,12 @@ +#ifndef __NET_VETH_H_ +#define __NET_VETH_H_ + +enum { + VETH_INFO_UNSPEC, + VETH_INFO_PEER, + + __VETH_INFO_MAX +#define VETH_INFO_MAX (__VETH_INFO_MAX - 1) +}; + +#endif diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h new file mode 100644 index 000000000000..4758d1bfcf41 --- /dev/null +++ b/include/uapi/linux/vfio.h @@ -0,0 +1,368 @@ +/* + * VFIO API definition + * + * Copyright (C) 2012 Red Hat, Inc. All rights reserved. + * Author: Alex Williamson <alex.williamson@redhat.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _UAPIVFIO_H +#define _UAPIVFIO_H + +#include <linux/types.h> +#include <linux/ioctl.h> + +#define VFIO_API_VERSION 0 + + +/* Kernel & User level defines for VFIO IOCTLs. */ + +/* Extensions */ + +#define VFIO_TYPE1_IOMMU 1 + +/* + * The IOCTL interface is designed for extensibility by embedding the + * structure length (argsz) and flags into structures passed between + * kernel and userspace. We therefore use the _IO() macro for these + * defines to avoid implicitly embedding a size into the ioctl request. + * As structure fields are added, argsz will increase to match and flag + * bits will be defined to indicate additional fields with valid data. + * It's *always* the caller's responsibility to indicate the size of + * the structure passed by setting argsz appropriately. + */ + +#define VFIO_TYPE (';') +#define VFIO_BASE 100 + +/* -------- IOCTLs for VFIO file descriptor (/dev/vfio/vfio) -------- */ + +/** + * VFIO_GET_API_VERSION - _IO(VFIO_TYPE, VFIO_BASE + 0) + * + * Report the version of the VFIO API. This allows us to bump the entire + * API version should we later need to add or change features in incompatible + * ways. + * Return: VFIO_API_VERSION + * Availability: Always + */ +#define VFIO_GET_API_VERSION _IO(VFIO_TYPE, VFIO_BASE + 0) + +/** + * VFIO_CHECK_EXTENSION - _IOW(VFIO_TYPE, VFIO_BASE + 1, __u32) + * + * Check whether an extension is supported. + * Return: 0 if not supported, 1 (or some other positive integer) if supported. + * Availability: Always + */ +#define VFIO_CHECK_EXTENSION _IO(VFIO_TYPE, VFIO_BASE + 1) + +/** + * VFIO_SET_IOMMU - _IOW(VFIO_TYPE, VFIO_BASE + 2, __s32) + * + * Set the iommu to the given type. The type must be supported by an + * iommu driver as verified by calling CHECK_EXTENSION using the same + * type. A group must be set to this file descriptor before this + * ioctl is available. The IOMMU interfaces enabled by this call are + * specific to the value set. + * Return: 0 on success, -errno on failure + * Availability: When VFIO group attached + */ +#define VFIO_SET_IOMMU _IO(VFIO_TYPE, VFIO_BASE + 2) + +/* -------- IOCTLs for GROUP file descriptors (/dev/vfio/$GROUP) -------- */ + +/** + * VFIO_GROUP_GET_STATUS - _IOR(VFIO_TYPE, VFIO_BASE + 3, + * struct vfio_group_status) + * + * Retrieve information about the group. Fills in provided + * struct vfio_group_info. Caller sets argsz. + * Return: 0 on succes, -errno on failure. + * Availability: Always + */ +struct vfio_group_status { + __u32 argsz; + __u32 flags; +#define VFIO_GROUP_FLAGS_VIABLE (1 << 0) +#define VFIO_GROUP_FLAGS_CONTAINER_SET (1 << 1) +}; +#define VFIO_GROUP_GET_STATUS _IO(VFIO_TYPE, VFIO_BASE + 3) + +/** + * VFIO_GROUP_SET_CONTAINER - _IOW(VFIO_TYPE, VFIO_BASE + 4, __s32) + * + * Set the container for the VFIO group to the open VFIO file + * descriptor provided. Groups may only belong to a single + * container. Containers may, at their discretion, support multiple + * groups. Only when a container is set are all of the interfaces + * of the VFIO file descriptor and the VFIO group file descriptor + * available to the user. + * Return: 0 on success, -errno on failure. + * Availability: Always + */ +#define VFIO_GROUP_SET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 4) + +/** + * VFIO_GROUP_UNSET_CONTAINER - _IO(VFIO_TYPE, VFIO_BASE + 5) + * + * Remove the group from the attached container. This is the + * opposite of the SET_CONTAINER call and returns the group to + * an initial state. All device file descriptors must be released + * prior to calling this interface. When removing the last group + * from a container, the IOMMU will be disabled and all state lost, + * effectively also returning the VFIO file descriptor to an initial + * state. + * Return: 0 on success, -errno on failure. + * Availability: When attached to container + */ +#define VFIO_GROUP_UNSET_CONTAINER _IO(VFIO_TYPE, VFIO_BASE + 5) + +/** + * VFIO_GROUP_GET_DEVICE_FD - _IOW(VFIO_TYPE, VFIO_BASE + 6, char) + * + * Return a new file descriptor for the device object described by + * the provided string. The string should match a device listed in + * the devices subdirectory of the IOMMU group sysfs entry. The + * group containing the device must already be added to this context. + * Return: new file descriptor on success, -errno on failure. + * Availability: When attached to container + */ +#define VFIO_GROUP_GET_DEVICE_FD _IO(VFIO_TYPE, VFIO_BASE + 6) + +/* --------------- IOCTLs for DEVICE file descriptors --------------- */ + +/** + * VFIO_DEVICE_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 7, + * struct vfio_device_info) + * + * Retrieve information about the device. Fills in provided + * struct vfio_device_info. Caller sets argsz. + * Return: 0 on success, -errno on failure. + */ +struct vfio_device_info { + __u32 argsz; + __u32 flags; +#define VFIO_DEVICE_FLAGS_RESET (1 << 0) /* Device supports reset */ +#define VFIO_DEVICE_FLAGS_PCI (1 << 1) /* vfio-pci device */ + __u32 num_regions; /* Max region index + 1 */ + __u32 num_irqs; /* Max IRQ index + 1 */ +}; +#define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7) + +/** + * VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8, + * struct vfio_region_info) + * + * Retrieve information about a device region. Caller provides + * struct vfio_region_info with index value set. Caller sets argsz. + * Implementation of region mapping is bus driver specific. This is + * intended to describe MMIO, I/O port, as well as bus specific + * regions (ex. PCI config space). Zero sized regions may be used + * to describe unimplemented regions (ex. unimplemented PCI BARs). + * Return: 0 on success, -errno on failure. + */ +struct vfio_region_info { + __u32 argsz; + __u32 flags; +#define VFIO_REGION_INFO_FLAG_READ (1 << 0) /* Region supports read */ +#define VFIO_REGION_INFO_FLAG_WRITE (1 << 1) /* Region supports write */ +#define VFIO_REGION_INFO_FLAG_MMAP (1 << 2) /* Region supports mmap */ + __u32 index; /* Region index */ + __u32 resv; /* Reserved for alignment */ + __u64 size; /* Region size (bytes) */ + __u64 offset; /* Region offset from start of device fd */ +}; +#define VFIO_DEVICE_GET_REGION_INFO _IO(VFIO_TYPE, VFIO_BASE + 8) + +/** + * VFIO_DEVICE_GET_IRQ_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 9, + * struct vfio_irq_info) + * + * Retrieve information about a device IRQ. Caller provides + * struct vfio_irq_info with index value set. Caller sets argsz. + * Implementation of IRQ mapping is bus driver specific. Indexes + * using multiple IRQs are primarily intended to support MSI-like + * interrupt blocks. Zero count irq blocks may be used to describe + * unimplemented interrupt types. + * + * The EVENTFD flag indicates the interrupt index supports eventfd based + * signaling. + * + * The MASKABLE flags indicates the index supports MASK and UNMASK + * actions described below. + * + * AUTOMASKED indicates that after signaling, the interrupt line is + * automatically masked by VFIO and the user needs to unmask the line + * to receive new interrupts. This is primarily intended to distinguish + * level triggered interrupts. + * + * The NORESIZE flag indicates that the interrupt lines within the index + * are setup as a set and new subindexes cannot be enabled without first + * disabling the entire index. This is used for interrupts like PCI MSI + * and MSI-X where the driver may only use a subset of the available + * indexes, but VFIO needs to enable a specific number of vectors + * upfront. In the case of MSI-X, where the user can enable MSI-X and + * then add and unmask vectors, it's up to userspace to make the decision + * whether to allocate the maximum supported number of vectors or tear + * down setup and incrementally increase the vectors as each is enabled. + */ +struct vfio_irq_info { + __u32 argsz; + __u32 flags; +#define VFIO_IRQ_INFO_EVENTFD (1 << 0) +#define VFIO_IRQ_INFO_MASKABLE (1 << 1) +#define VFIO_IRQ_INFO_AUTOMASKED (1 << 2) +#define VFIO_IRQ_INFO_NORESIZE (1 << 3) + __u32 index; /* IRQ index */ + __u32 count; /* Number of IRQs within this index */ +}; +#define VFIO_DEVICE_GET_IRQ_INFO _IO(VFIO_TYPE, VFIO_BASE + 9) + +/** + * VFIO_DEVICE_SET_IRQS - _IOW(VFIO_TYPE, VFIO_BASE + 10, struct vfio_irq_set) + * + * Set signaling, masking, and unmasking of interrupts. Caller provides + * struct vfio_irq_set with all fields set. 'start' and 'count' indicate + * the range of subindexes being specified. + * + * The DATA flags specify the type of data provided. If DATA_NONE, the + * operation performs the specified action immediately on the specified + * interrupt(s). For example, to unmask AUTOMASKED interrupt [0,0]: + * flags = (DATA_NONE|ACTION_UNMASK), index = 0, start = 0, count = 1. + * + * DATA_BOOL allows sparse support for the same on arrays of interrupts. + * For example, to mask interrupts [0,1] and [0,3] (but not [0,2]): + * flags = (DATA_BOOL|ACTION_MASK), index = 0, start = 1, count = 3, + * data = {1,0,1} + * + * DATA_EVENTFD binds the specified ACTION to the provided __s32 eventfd. + * A value of -1 can be used to either de-assign interrupts if already + * assigned or skip un-assigned interrupts. For example, to set an eventfd + * to be trigger for interrupts [0,0] and [0,2]: + * flags = (DATA_EVENTFD|ACTION_TRIGGER), index = 0, start = 0, count = 3, + * data = {fd1, -1, fd2} + * If index [0,1] is previously set, two count = 1 ioctls calls would be + * required to set [0,0] and [0,2] without changing [0,1]. + * + * Once a signaling mechanism is set, DATA_BOOL or DATA_NONE can be used + * with ACTION_TRIGGER to perform kernel level interrupt loopback testing + * from userspace (ie. simulate hardware triggering). + * + * Setting of an event triggering mechanism to userspace for ACTION_TRIGGER + * enables the interrupt index for the device. Individual subindex interrupts + * can be disabled using the -1 value for DATA_EVENTFD or the index can be + * disabled as a whole with: flags = (DATA_NONE|ACTION_TRIGGER), count = 0. + * + * Note that ACTION_[UN]MASK specify user->kernel signaling (irqfds) while + * ACTION_TRIGGER specifies kernel->user signaling. + */ +struct vfio_irq_set { + __u32 argsz; + __u32 flags; +#define VFIO_IRQ_SET_DATA_NONE (1 << 0) /* Data not present */ +#define VFIO_IRQ_SET_DATA_BOOL (1 << 1) /* Data is bool (u8) */ +#define VFIO_IRQ_SET_DATA_EVENTFD (1 << 2) /* Data is eventfd (s32) */ +#define VFIO_IRQ_SET_ACTION_MASK (1 << 3) /* Mask interrupt */ +#define VFIO_IRQ_SET_ACTION_UNMASK (1 << 4) /* Unmask interrupt */ +#define VFIO_IRQ_SET_ACTION_TRIGGER (1 << 5) /* Trigger interrupt */ + __u32 index; + __u32 start; + __u32 count; + __u8 data[]; +}; +#define VFIO_DEVICE_SET_IRQS _IO(VFIO_TYPE, VFIO_BASE + 10) + +#define VFIO_IRQ_SET_DATA_TYPE_MASK (VFIO_IRQ_SET_DATA_NONE | \ + VFIO_IRQ_SET_DATA_BOOL | \ + VFIO_IRQ_SET_DATA_EVENTFD) +#define VFIO_IRQ_SET_ACTION_TYPE_MASK (VFIO_IRQ_SET_ACTION_MASK | \ + VFIO_IRQ_SET_ACTION_UNMASK | \ + VFIO_IRQ_SET_ACTION_TRIGGER) +/** + * VFIO_DEVICE_RESET - _IO(VFIO_TYPE, VFIO_BASE + 11) + * + * Reset a device. + */ +#define VFIO_DEVICE_RESET _IO(VFIO_TYPE, VFIO_BASE + 11) + +/* + * The VFIO-PCI bus driver makes use of the following fixed region and + * IRQ index mapping. Unimplemented regions return a size of zero. + * Unimplemented IRQ types return a count of zero. + */ + +enum { + VFIO_PCI_BAR0_REGION_INDEX, + VFIO_PCI_BAR1_REGION_INDEX, + VFIO_PCI_BAR2_REGION_INDEX, + VFIO_PCI_BAR3_REGION_INDEX, + VFIO_PCI_BAR4_REGION_INDEX, + VFIO_PCI_BAR5_REGION_INDEX, + VFIO_PCI_ROM_REGION_INDEX, + VFIO_PCI_CONFIG_REGION_INDEX, + VFIO_PCI_NUM_REGIONS +}; + +enum { + VFIO_PCI_INTX_IRQ_INDEX, + VFIO_PCI_MSI_IRQ_INDEX, + VFIO_PCI_MSIX_IRQ_INDEX, + VFIO_PCI_NUM_IRQS +}; + +/* -------- API for Type1 VFIO IOMMU -------- */ + +/** + * VFIO_IOMMU_GET_INFO - _IOR(VFIO_TYPE, VFIO_BASE + 12, struct vfio_iommu_info) + * + * Retrieve information about the IOMMU object. Fills in provided + * struct vfio_iommu_info. Caller sets argsz. + * + * XXX Should we do these by CHECK_EXTENSION too? + */ +struct vfio_iommu_type1_info { + __u32 argsz; + __u32 flags; +#define VFIO_IOMMU_INFO_PGSIZES (1 << 0) /* supported page sizes info */ + __u64 iova_pgsizes; /* Bitmap of supported page sizes */ +}; + +#define VFIO_IOMMU_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 12) + +/** + * VFIO_IOMMU_MAP_DMA - _IOW(VFIO_TYPE, VFIO_BASE + 13, struct vfio_dma_map) + * + * Map process virtual addresses to IO virtual addresses using the + * provided struct vfio_dma_map. Caller sets argsz. READ &/ WRITE required. + */ +struct vfio_iommu_type1_dma_map { + __u32 argsz; + __u32 flags; +#define VFIO_DMA_MAP_FLAG_READ (1 << 0) /* readable from device */ +#define VFIO_DMA_MAP_FLAG_WRITE (1 << 1) /* writable from device */ + __u64 vaddr; /* Process virtual address */ + __u64 iova; /* IO virtual address */ + __u64 size; /* Size of mapping (bytes) */ +}; + +#define VFIO_IOMMU_MAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 13) + +/** + * VFIO_IOMMU_UNMAP_DMA - _IOW(VFIO_TYPE, VFIO_BASE + 14, struct vfio_dma_unmap) + * + * Unmap IO virtual addresses using the provided struct vfio_dma_unmap. + * Caller sets argsz. + */ +struct vfio_iommu_type1_dma_unmap { + __u32 argsz; + __u32 flags; + __u64 iova; /* IO virtual address */ + __u64 size; /* Size of mapping (bytes) */ +}; + +#define VFIO_IOMMU_UNMAP_DMA _IO(VFIO_TYPE, VFIO_BASE + 14) + +#endif /* _UAPIVFIO_H */ diff --git a/include/uapi/linux/vhost.h b/include/uapi/linux/vhost.h new file mode 100644 index 000000000000..e847f1e30756 --- /dev/null +++ b/include/uapi/linux/vhost.h @@ -0,0 +1,130 @@ +#ifndef _LINUX_VHOST_H +#define _LINUX_VHOST_H +/* Userspace interface for in-kernel virtio accelerators. */ + +/* vhost is used to reduce the number of system calls involved in virtio. + * + * Existing virtio net code is used in the guest without modification. + * + * This header includes interface used by userspace hypervisor for + * device configuration. + */ + +#include <linux/types.h> +#include <linux/compiler.h> +#include <linux/ioctl.h> +#include <linux/virtio_config.h> +#include <linux/virtio_ring.h> + +struct vhost_vring_state { + unsigned int index; + unsigned int num; +}; + +struct vhost_vring_file { + unsigned int index; + int fd; /* Pass -1 to unbind from file. */ + +}; + +struct vhost_vring_addr { + unsigned int index; + /* Option flags. */ + unsigned int flags; + /* Flag values: */ + /* Whether log address is valid. If set enables logging. */ +#define VHOST_VRING_F_LOG 0 + + /* Start of array of descriptors (virtually contiguous) */ + __u64 desc_user_addr; + /* Used structure address. Must be 32 bit aligned */ + __u64 used_user_addr; + /* Available structure address. Must be 16 bit aligned */ + __u64 avail_user_addr; + /* Logging support. */ + /* Log writes to used structure, at offset calculated from specified + * address. Address must be 32 bit aligned. */ + __u64 log_guest_addr; +}; + +struct vhost_memory_region { + __u64 guest_phys_addr; + __u64 memory_size; /* bytes */ + __u64 userspace_addr; + __u64 flags_padding; /* No flags are currently specified. */ +}; + +/* All region addresses and sizes must be 4K aligned. */ +#define VHOST_PAGE_SIZE 0x1000 + +struct vhost_memory { + __u32 nregions; + __u32 padding; + struct vhost_memory_region regions[0]; +}; + +/* ioctls */ + +#define VHOST_VIRTIO 0xAF + +/* Features bitmask for forward compatibility. Transport bits are used for + * vhost specific features. */ +#define VHOST_GET_FEATURES _IOR(VHOST_VIRTIO, 0x00, __u64) +#define VHOST_SET_FEATURES _IOW(VHOST_VIRTIO, 0x00, __u64) + +/* Set current process as the (exclusive) owner of this file descriptor. This + * must be called before any other vhost command. Further calls to + * VHOST_OWNER_SET fail until VHOST_OWNER_RESET is called. */ +#define VHOST_SET_OWNER _IO(VHOST_VIRTIO, 0x01) +/* Give up ownership, and reset the device to default values. + * Allows subsequent call to VHOST_OWNER_SET to succeed. */ +#define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02) + +/* Set up/modify memory layout */ +#define VHOST_SET_MEM_TABLE _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory) + +/* Write logging setup. */ +/* Memory writes can optionally be logged by setting bit at an offset + * (calculated from the physical address) from specified log base. + * The bit is set using an atomic 32 bit operation. */ +/* Set base address for logging. */ +#define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64) +/* Specify an eventfd file descriptor to signal on log write. */ +#define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int) + +/* Ring setup. */ +/* Set number of descriptors in ring. This parameter can not + * be modified while ring is running (bound to a device). */ +#define VHOST_SET_VRING_NUM _IOW(VHOST_VIRTIO, 0x10, struct vhost_vring_state) +/* Set addresses for the ring. */ +#define VHOST_SET_VRING_ADDR _IOW(VHOST_VIRTIO, 0x11, struct vhost_vring_addr) +/* Base value where queue looks for available descriptors */ +#define VHOST_SET_VRING_BASE _IOW(VHOST_VIRTIO, 0x12, struct vhost_vring_state) +/* Get accessor: reads index, writes value in num */ +#define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state) + +/* The following ioctls use eventfd file descriptors to signal and poll + * for events. */ + +/* Set eventfd to poll for added buffers */ +#define VHOST_SET_VRING_KICK _IOW(VHOST_VIRTIO, 0x20, struct vhost_vring_file) +/* Set eventfd to signal when buffers have beed used */ +#define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file) +/* Set eventfd to signal an error */ +#define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file) + +/* VHOST_NET specific defines */ + +/* Attach virtio net ring to a raw socket, or tap device. + * The socket must be already bound to an ethernet device, this device will be + * used for transmit. Pass fd -1 to unbind from the socket and the transmit + * device. This can be used to stop the ring (e.g. for migration). */ +#define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file) + +/* Feature bits */ +/* Log all write descriptors. Can be changed while device is active. */ +#define VHOST_F_LOG_ALL 26 +/* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */ +#define VHOST_NET_F_VIRTIO_NET_HDR 27 + +#endif diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h new file mode 100644 index 000000000000..57bfa59cda74 --- /dev/null +++ b/include/uapi/linux/videodev2.h @@ -0,0 +1,1998 @@ +/* + * Video for Linux Two header file + * + * Copyright (C) 1999-2012 the contributors + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Alternatively you can redistribute this file under the terms of the + * BSD license as stated below: + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. The names of its contributors may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED + * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Header file for v4l or V4L2 drivers and applications + * with public API. + * All kernel-specific stuff were moved to media/v4l2-dev.h, so + * no #if __KERNEL tests are allowed here + * + * See http://linuxtv.org for more info + * + * Author: Bill Dirks <bill@thedirks.org> + * Justin Schoeman + * Hans Verkuil <hverkuil@xs4all.nl> + * et al. + */ +#ifndef _UAPI__LINUX_VIDEODEV2_H +#define _UAPI__LINUX_VIDEODEV2_H + +#ifndef __KERNEL__ +#include <sys/time.h> +#endif +#include <linux/compiler.h> +#include <linux/ioctl.h> +#include <linux/types.h> +#include <linux/v4l2-common.h> +#include <linux/v4l2-controls.h> + +/* + * Common stuff for both V4L1 and V4L2 + * Moved from videodev.h + */ +#define VIDEO_MAX_FRAME 32 +#define VIDEO_MAX_PLANES 8 + +#ifndef __KERNEL__ + +/* These defines are V4L1 specific and should not be used with the V4L2 API! + They will be removed from this header in the future. */ + +#define VID_TYPE_CAPTURE 1 /* Can capture */ +#define VID_TYPE_TUNER 2 /* Can tune */ +#define VID_TYPE_TELETEXT 4 /* Does teletext */ +#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */ +#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */ +#define VID_TYPE_CLIPPING 32 /* Can clip */ +#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */ +#define VID_TYPE_SCALES 128 /* Scalable */ +#define VID_TYPE_MONOCHROME 256 /* Monochrome only */ +#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */ +#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */ +#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */ +#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ +#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ +#endif + +/* + * M I S C E L L A N E O U S + */ + +/* Four-character-code (FOURCC) */ +#define v4l2_fourcc(a, b, c, d)\ + ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) + +/* + * E N U M S + */ +enum v4l2_field { + V4L2_FIELD_ANY = 0, /* driver can choose from none, + top, bottom, interlaced + depending on whatever it thinks + is approximate ... */ + V4L2_FIELD_NONE = 1, /* this device has no fields ... */ + V4L2_FIELD_TOP = 2, /* top field only */ + V4L2_FIELD_BOTTOM = 3, /* bottom field only */ + V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ + V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one + buffer, top-bottom order */ + V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ + V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into + separate buffers */ + V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field + first and the top field is + transmitted first */ + V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field + first and the bottom field is + transmitted first */ +}; +#define V4L2_FIELD_HAS_TOP(field) \ + ((field) == V4L2_FIELD_TOP ||\ + (field) == V4L2_FIELD_INTERLACED ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT ||\ + (field) == V4L2_FIELD_SEQ_TB ||\ + (field) == V4L2_FIELD_SEQ_BT) +#define V4L2_FIELD_HAS_BOTTOM(field) \ + ((field) == V4L2_FIELD_BOTTOM ||\ + (field) == V4L2_FIELD_INTERLACED ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT ||\ + (field) == V4L2_FIELD_SEQ_TB ||\ + (field) == V4L2_FIELD_SEQ_BT) +#define V4L2_FIELD_HAS_BOTH(field) \ + ((field) == V4L2_FIELD_INTERLACED ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT ||\ + (field) == V4L2_FIELD_SEQ_TB ||\ + (field) == V4L2_FIELD_SEQ_BT) + +enum v4l2_buf_type { + V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, + V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, + V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, + V4L2_BUF_TYPE_VBI_CAPTURE = 4, + V4L2_BUF_TYPE_VBI_OUTPUT = 5, + V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, + V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, +#if 1 + /* Experimental */ + V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, +#endif + V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, + V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, + /* Deprecated, do not use */ + V4L2_BUF_TYPE_PRIVATE = 0x80, +}; + +#define V4L2_TYPE_IS_MULTIPLANAR(type) \ + ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE \ + || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) + +#define V4L2_TYPE_IS_OUTPUT(type) \ + ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT \ + || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE \ + || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY \ + || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ + || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ + || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) + +enum v4l2_tuner_type { + V4L2_TUNER_RADIO = 1, + V4L2_TUNER_ANALOG_TV = 2, + V4L2_TUNER_DIGITAL_TV = 3, +}; + +enum v4l2_memory { + V4L2_MEMORY_MMAP = 1, + V4L2_MEMORY_USERPTR = 2, + V4L2_MEMORY_OVERLAY = 3, +}; + +/* see also http://vektor.theorem.ca/graphics/ycbcr/ */ +enum v4l2_colorspace { + /* ITU-R 601 -- broadcast NTSC/PAL */ + V4L2_COLORSPACE_SMPTE170M = 1, + + /* 1125-Line (US) HDTV */ + V4L2_COLORSPACE_SMPTE240M = 2, + + /* HD and modern captures. */ + V4L2_COLORSPACE_REC709 = 3, + + /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */ + V4L2_COLORSPACE_BT878 = 4, + + /* These should be useful. Assume 601 extents. */ + V4L2_COLORSPACE_470_SYSTEM_M = 5, + V4L2_COLORSPACE_470_SYSTEM_BG = 6, + + /* I know there will be cameras that send this. So, this is + * unspecified chromaticities and full 0-255 on each of the + * Y'CbCr components + */ + V4L2_COLORSPACE_JPEG = 7, + + /* For RGB colourspaces, this is probably a good start. */ + V4L2_COLORSPACE_SRGB = 8, +}; + +enum v4l2_priority { + V4L2_PRIORITY_UNSET = 0, /* not initialized */ + V4L2_PRIORITY_BACKGROUND = 1, + V4L2_PRIORITY_INTERACTIVE = 2, + V4L2_PRIORITY_RECORD = 3, + V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, +}; + +struct v4l2_rect { + __s32 left; + __s32 top; + __s32 width; + __s32 height; +}; + +struct v4l2_fract { + __u32 numerator; + __u32 denominator; +}; + +/** + * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP + * + * @driver: name of the driver module (e.g. "bttv") + * @card: name of the card (e.g. "Hauppauge WinTV") + * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) ) + * @version: KERNEL_VERSION + * @capabilities: capabilities of the physical device as a whole + * @device_caps: capabilities accessed via this particular device (node) + * @reserved: reserved fields for future extensions + */ +struct v4l2_capability { + __u8 driver[16]; + __u8 card[32]; + __u8 bus_info[32]; + __u32 version; + __u32 capabilities; + __u32 device_caps; + __u32 reserved[3]; +}; + +/* Values for 'capabilities' field */ +#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ +#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ +#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ +#define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ +#define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ +#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ +#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ +#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ +#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ +#define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ +#define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ + +/* Is a video capture device that supports multiplanar formats */ +#define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 +/* Is a video output device that supports multiplanar formats */ +#define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 +/* Is a video mem-to-mem device that supports multiplanar formats */ +#define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 +/* Is a video mem-to-mem device */ +#define V4L2_CAP_VIDEO_M2M 0x00008000 + +#define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ +#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ +#define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ +#define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ + +#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ +#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ +#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ + +#define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ + +/* + * V I D E O I M A G E F O R M A T + */ +struct v4l2_pix_format { + __u32 width; + __u32 height; + __u32 pixelformat; + __u32 field; /* enum v4l2_field */ + __u32 bytesperline; /* for padding, zero if unused */ + __u32 sizeimage; + __u32 colorspace; /* enum v4l2_colorspace */ + __u32 priv; /* private data, depends on pixelformat */ +}; + +/* Pixel format FOURCC depth Description */ + +/* RGB formats */ +#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ +#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ +#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ +#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ +#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ +#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ +#define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ +#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ +#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ +#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ +#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ + +/* Grey formats */ +#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ +#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ +#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ +#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ +#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ +#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ + +/* Grey bit-packed formats */ +#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ + +/* Palette formats */ +#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ + +/* Luminance+Chrominance formats */ +#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ +#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ +#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ +#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ +#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ +#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ +#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ +#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ +#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ +#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ +#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ +#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ +#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ +#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ +#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ +#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ +#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ +#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ +#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ + +/* two planes -- one Y, one Cr + Cb interleaved */ +#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ +#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ +#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ +#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ +#define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ +#define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ + +/* two non contiguous planes - one Y, one Cr + Cb interleaved */ +#define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ +#define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */ +#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ +#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 macroblocks */ + +/* three non contiguous planes - Y, Cb, Cr */ +#define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ +#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ + +/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ +#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ +#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ +#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ +#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ +#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ +#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ +#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ +#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ +#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ +#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ +#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ +#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ + /* 10bit raw bayer DPCM compressed to 8 bits */ +#define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') +#define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') +#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') +#define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') + /* + * 10bit raw bayer, expanded to 16 bits + * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... + */ +#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ + +/* compressed formats */ +#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ +#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ +#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ +#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ +#define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ +#define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ +#define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') /* H264 MVC */ +#define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ +#define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ +#define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ +#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 ES */ +#define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ +#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ +#define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ +#define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */ + +/* Vendor-specific formats */ +#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ +#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ +#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ +#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ +#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ +#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ +#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ +#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ +#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ +#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ +#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ +#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ +#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ +#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ +#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ +#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ +#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ +#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ +#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ +#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ +#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ +#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ +#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ +#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ +#define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ +#define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ + +/* + * F O R M A T E N U M E R A T I O N + */ +struct v4l2_fmtdesc { + __u32 index; /* Format number */ + __u32 type; /* enum v4l2_buf_type */ + __u32 flags; + __u8 description[32]; /* Description string */ + __u32 pixelformat; /* Format fourcc */ + __u32 reserved[4]; +}; + +#define V4L2_FMT_FLAG_COMPRESSED 0x0001 +#define V4L2_FMT_FLAG_EMULATED 0x0002 + +#if 1 + /* Experimental Frame Size and frame rate enumeration */ +/* + * F R A M E S I Z E E N U M E R A T I O N + */ +enum v4l2_frmsizetypes { + V4L2_FRMSIZE_TYPE_DISCRETE = 1, + V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, + V4L2_FRMSIZE_TYPE_STEPWISE = 3, +}; + +struct v4l2_frmsize_discrete { + __u32 width; /* Frame width [pixel] */ + __u32 height; /* Frame height [pixel] */ +}; + +struct v4l2_frmsize_stepwise { + __u32 min_width; /* Minimum frame width [pixel] */ + __u32 max_width; /* Maximum frame width [pixel] */ + __u32 step_width; /* Frame width step size [pixel] */ + __u32 min_height; /* Minimum frame height [pixel] */ + __u32 max_height; /* Maximum frame height [pixel] */ + __u32 step_height; /* Frame height step size [pixel] */ +}; + +struct v4l2_frmsizeenum { + __u32 index; /* Frame size number */ + __u32 pixel_format; /* Pixel format */ + __u32 type; /* Frame size type the device supports. */ + + union { /* Frame size */ + struct v4l2_frmsize_discrete discrete; + struct v4l2_frmsize_stepwise stepwise; + }; + + __u32 reserved[2]; /* Reserved space for future use */ +}; + +/* + * F R A M E R A T E E N U M E R A T I O N + */ +enum v4l2_frmivaltypes { + V4L2_FRMIVAL_TYPE_DISCRETE = 1, + V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, + V4L2_FRMIVAL_TYPE_STEPWISE = 3, +}; + +struct v4l2_frmival_stepwise { + struct v4l2_fract min; /* Minimum frame interval [s] */ + struct v4l2_fract max; /* Maximum frame interval [s] */ + struct v4l2_fract step; /* Frame interval step size [s] */ +}; + +struct v4l2_frmivalenum { + __u32 index; /* Frame format index */ + __u32 pixel_format; /* Pixel format */ + __u32 width; /* Frame width */ + __u32 height; /* Frame height */ + __u32 type; /* Frame interval type the device supports. */ + + union { /* Frame interval */ + struct v4l2_fract discrete; + struct v4l2_frmival_stepwise stepwise; + }; + + __u32 reserved[2]; /* Reserved space for future use */ +}; +#endif + +/* + * T I M E C O D E + */ +struct v4l2_timecode { + __u32 type; + __u32 flags; + __u8 frames; + __u8 seconds; + __u8 minutes; + __u8 hours; + __u8 userbits[4]; +}; + +/* Type */ +#define V4L2_TC_TYPE_24FPS 1 +#define V4L2_TC_TYPE_25FPS 2 +#define V4L2_TC_TYPE_30FPS 3 +#define V4L2_TC_TYPE_50FPS 4 +#define V4L2_TC_TYPE_60FPS 5 + +/* Flags */ +#define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ +#define V4L2_TC_FLAG_COLORFRAME 0x0002 +#define V4L2_TC_USERBITS_field 0x000C +#define V4L2_TC_USERBITS_USERDEFINED 0x0000 +#define V4L2_TC_USERBITS_8BITCHARS 0x0008 +/* The above is based on SMPTE timecodes */ + +struct v4l2_jpegcompression { + int quality; + + int APPn; /* Number of APP segment to be written, + * must be 0..15 */ + int APP_len; /* Length of data in JPEG APPn segment */ + char APP_data[60]; /* Data in the JPEG APPn segment. */ + + int COM_len; /* Length of data in JPEG COM segment */ + char COM_data[60]; /* Data in JPEG COM segment */ + + __u32 jpeg_markers; /* Which markers should go into the JPEG + * output. Unless you exactly know what + * you do, leave them untouched. + * Inluding less markers will make the + * resulting code smaller, but there will + * be fewer applications which can read it. + * The presence of the APP and COM marker + * is influenced by APP_len and COM_len + * ONLY, not by this property! */ + +#define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ +#define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ +#define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ +#define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ +#define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will + * allways use APP0 */ +}; + +/* + * M E M O R Y - M A P P I N G B U F F E R S + */ +struct v4l2_requestbuffers { + __u32 count; + __u32 type; /* enum v4l2_buf_type */ + __u32 memory; /* enum v4l2_memory */ + __u32 reserved[2]; +}; + +/** + * struct v4l2_plane - plane info for multi-planar buffers + * @bytesused: number of bytes occupied by data in the plane (payload) + * @length: size of this plane (NOT the payload) in bytes + * @mem_offset: when memory in the associated struct v4l2_buffer is + * V4L2_MEMORY_MMAP, equals the offset from the start of + * the device memory for this plane (or is a "cookie" that + * should be passed to mmap() called on the video node) + * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer + * pointing to this plane + * @data_offset: offset in the plane to the start of data; usually 0, + * unless there is a header in front of the data + * + * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer + * with two planes can have one plane for Y, and another for interleaved CbCr + * components. Each plane can reside in a separate memory buffer, or even in + * a completely separate memory node (e.g. in embedded devices). + */ +struct v4l2_plane { + __u32 bytesused; + __u32 length; + union { + __u32 mem_offset; + unsigned long userptr; + } m; + __u32 data_offset; + __u32 reserved[11]; +}; + +/** + * struct v4l2_buffer - video buffer info + * @index: id number of the buffer + * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for + * multiplanar buffers); + * @bytesused: number of bytes occupied by data in the buffer (payload); + * unused (set to 0) for multiplanar buffers + * @flags: buffer informational flags + * @field: enum v4l2_field; field order of the image in the buffer + * @timestamp: frame timestamp + * @timecode: frame timecode + * @sequence: sequence count of this frame + * @memory: enum v4l2_memory; the method, in which the actual video data is + * passed + * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; + * offset from the start of the device memory for this plane, + * (or a "cookie" that should be passed to mmap() as offset) + * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; + * a userspace pointer pointing to this buffer + * @planes: for multiplanar buffers; userspace pointer to the array of plane + * info structs for this buffer + * @length: size in bytes of the buffer (NOT its payload) for single-plane + * buffers (when type != *_MPLANE); number of elements in the + * planes array for multi-plane buffers + * @input: input number from which the video data has has been captured + * + * Contains data exchanged by application and driver using one of the Streaming + * I/O methods. + */ +struct v4l2_buffer { + __u32 index; + __u32 type; + __u32 bytesused; + __u32 flags; + __u32 field; + struct timeval timestamp; + struct v4l2_timecode timecode; + __u32 sequence; + + /* memory location */ + __u32 memory; + union { + __u32 offset; + unsigned long userptr; + struct v4l2_plane *planes; + } m; + __u32 length; + __u32 reserved2; + __u32 reserved; +}; + +/* Flags for 'flags' field */ +#define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */ +#define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */ +#define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */ +#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */ +#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */ +#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */ +/* Buffer is ready, but the data contained within is corrupted. */ +#define V4L2_BUF_FLAG_ERROR 0x0040 +#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */ +#define V4L2_BUF_FLAG_PREPARED 0x0400 /* Buffer is prepared for queuing */ +/* Cache handling flags */ +#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x0800 +#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x1000 + +/* + * O V E R L A Y P R E V I E W + */ +struct v4l2_framebuffer { + __u32 capability; + __u32 flags; +/* FIXME: in theory we should pass something like PCI device + memory + * region + offset instead of some physical address */ + void *base; + struct v4l2_pix_format fmt; +}; +/* Flags for the 'capability' field. Read only */ +#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 +#define V4L2_FBUF_CAP_CHROMAKEY 0x0002 +#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 +#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 +#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 +#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 +#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 +#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 +/* Flags for the 'flags' field. */ +#define V4L2_FBUF_FLAG_PRIMARY 0x0001 +#define V4L2_FBUF_FLAG_OVERLAY 0x0002 +#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 +#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 +#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 +#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 +#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 + +struct v4l2_clip { + struct v4l2_rect c; + struct v4l2_clip __user *next; +}; + +struct v4l2_window { + struct v4l2_rect w; + __u32 field; /* enum v4l2_field */ + __u32 chromakey; + struct v4l2_clip __user *clips; + __u32 clipcount; + void __user *bitmap; + __u8 global_alpha; +}; + +/* + * C A P T U R E P A R A M E T E R S + */ +struct v4l2_captureparm { + __u32 capability; /* Supported modes */ + __u32 capturemode; /* Current mode */ + struct v4l2_fract timeperframe; /* Time per frame in .1us units */ + __u32 extendedmode; /* Driver-specific extensions */ + __u32 readbuffers; /* # of buffers for read */ + __u32 reserved[4]; +}; + +/* Flags for 'capability' and 'capturemode' fields */ +#define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ +#define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ + +struct v4l2_outputparm { + __u32 capability; /* Supported modes */ + __u32 outputmode; /* Current mode */ + struct v4l2_fract timeperframe; /* Time per frame in seconds */ + __u32 extendedmode; /* Driver-specific extensions */ + __u32 writebuffers; /* # of buffers for write */ + __u32 reserved[4]; +}; + +/* + * I N P U T I M A G E C R O P P I N G + */ +struct v4l2_cropcap { + __u32 type; /* enum v4l2_buf_type */ + struct v4l2_rect bounds; + struct v4l2_rect defrect; + struct v4l2_fract pixelaspect; +}; + +struct v4l2_crop { + __u32 type; /* enum v4l2_buf_type */ + struct v4l2_rect c; +}; + +/** + * struct v4l2_selection - selection info + * @type: buffer type (do not use *_MPLANE types) + * @target: Selection target, used to choose one of possible rectangles; + * defined in v4l2-common.h; V4L2_SEL_TGT_* . + * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. + * @r: coordinates of selection window + * @reserved: for future use, rounds structure size to 64 bytes, set to zero + * + * Hardware may use multiple helper windows to process a video stream. + * The structure is used to exchange this selection areas between + * an application and a driver. + */ +struct v4l2_selection { + __u32 type; + __u32 target; + __u32 flags; + struct v4l2_rect r; + __u32 reserved[9]; +}; + + +/* + * A N A L O G V I D E O S T A N D A R D + */ + +typedef __u64 v4l2_std_id; + +/* one bit for each */ +#define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) +#define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) +#define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) +#define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) +#define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) +#define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) +#define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) +#define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) + +#define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) +#define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) +#define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) +#define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) + +#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ +#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ +#define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) +#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ + +#define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) +#define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) +#define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) +#define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) +#define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) +#define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) +#define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) +#define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) + +/* ATSC/HDTV */ +#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) +#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) + +/* FIXME: + Although std_id is 64 bits, there is an issue on PPC32 architecture that + makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding + this value to 32 bits. + As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), + it should work fine. However, if needed to add more than two standards, + v4l2-common.c should be fixed. + */ + +/* + * Some macros to merge video standards in order to make live easier for the + * drivers and V4L2 applications + */ + +/* + * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is + * Missing here. + */ +#define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ + V4L2_STD_NTSC_M_JP |\ + V4L2_STD_NTSC_M_KR) +/* Secam macros */ +#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ + V4L2_STD_SECAM_K |\ + V4L2_STD_SECAM_K1) +/* All Secam Standards */ +#define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ + V4L2_STD_SECAM_G |\ + V4L2_STD_SECAM_H |\ + V4L2_STD_SECAM_DK |\ + V4L2_STD_SECAM_L |\ + V4L2_STD_SECAM_LC) +/* PAL macros */ +#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ + V4L2_STD_PAL_B1 |\ + V4L2_STD_PAL_G) +#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ + V4L2_STD_PAL_D1 |\ + V4L2_STD_PAL_K) +/* + * "Common" PAL - This macro is there to be compatible with the old + * V4L1 concept of "PAL": /BGDKHI. + * Several PAL standards are mising here: /M, /N and /Nc + */ +#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ + V4L2_STD_PAL_DK |\ + V4L2_STD_PAL_H |\ + V4L2_STD_PAL_I) +/* Chroma "agnostic" standards */ +#define V4L2_STD_B (V4L2_STD_PAL_B |\ + V4L2_STD_PAL_B1 |\ + V4L2_STD_SECAM_B) +#define V4L2_STD_G (V4L2_STD_PAL_G |\ + V4L2_STD_SECAM_G) +#define V4L2_STD_H (V4L2_STD_PAL_H |\ + V4L2_STD_SECAM_H) +#define V4L2_STD_L (V4L2_STD_SECAM_L |\ + V4L2_STD_SECAM_LC) +#define V4L2_STD_GH (V4L2_STD_G |\ + V4L2_STD_H) +#define V4L2_STD_DK (V4L2_STD_PAL_DK |\ + V4L2_STD_SECAM_DK) +#define V4L2_STD_BG (V4L2_STD_B |\ + V4L2_STD_G) +#define V4L2_STD_MN (V4L2_STD_PAL_M |\ + V4L2_STD_PAL_N |\ + V4L2_STD_PAL_Nc |\ + V4L2_STD_NTSC) + +/* Standards where MTS/BTSC stereo could be found */ +#define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ + V4L2_STD_PAL_M |\ + V4L2_STD_PAL_N |\ + V4L2_STD_PAL_Nc) + +/* Standards for Countries with 60Hz Line frequency */ +#define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ + V4L2_STD_PAL_60 |\ + V4L2_STD_NTSC |\ + V4L2_STD_NTSC_443) +/* Standards for Countries with 50Hz Line frequency */ +#define V4L2_STD_625_50 (V4L2_STD_PAL |\ + V4L2_STD_PAL_N |\ + V4L2_STD_PAL_Nc |\ + V4L2_STD_SECAM) + +#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ + V4L2_STD_ATSC_16_VSB) +/* Macros with none and all analog standards */ +#define V4L2_STD_UNKNOWN 0 +#define V4L2_STD_ALL (V4L2_STD_525_60 |\ + V4L2_STD_625_50) + +struct v4l2_standard { + __u32 index; + v4l2_std_id id; + __u8 name[24]; + struct v4l2_fract frameperiod; /* Frames, not fields */ + __u32 framelines; + __u32 reserved[4]; +}; + +/* The DV Preset API is deprecated in favor of the DV Timings API. + New drivers shouldn't use this anymore! */ + +/* + * V I D E O T I M I N G S D V P R E S E T + */ +struct v4l2_dv_preset { + __u32 preset; + __u32 reserved[4]; +}; + +/* + * D V P R E S E T S E N U M E R A T I O N + */ +struct v4l2_dv_enum_preset { + __u32 index; + __u32 preset; + __u8 name[32]; /* Name of the preset timing */ + __u32 width; + __u32 height; + __u32 reserved[4]; +}; + +/* + * D V P R E S E T V A L U E S + */ +#define V4L2_DV_INVALID 0 +#define V4L2_DV_480P59_94 1 /* BT.1362 */ +#define V4L2_DV_576P50 2 /* BT.1362 */ +#define V4L2_DV_720P24 3 /* SMPTE 296M */ +#define V4L2_DV_720P25 4 /* SMPTE 296M */ +#define V4L2_DV_720P30 5 /* SMPTE 296M */ +#define V4L2_DV_720P50 6 /* SMPTE 296M */ +#define V4L2_DV_720P59_94 7 /* SMPTE 274M */ +#define V4L2_DV_720P60 8 /* SMPTE 274M/296M */ +#define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */ +#define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */ +#define V4L2_DV_1080I25 11 /* BT.1120 */ +#define V4L2_DV_1080I50 12 /* SMPTE 296M */ +#define V4L2_DV_1080I60 13 /* SMPTE 296M */ +#define V4L2_DV_1080P24 14 /* SMPTE 296M */ +#define V4L2_DV_1080P25 15 /* SMPTE 296M */ +#define V4L2_DV_1080P30 16 /* SMPTE 296M */ +#define V4L2_DV_1080P50 17 /* BT.1120 */ +#define V4L2_DV_1080P60 18 /* BT.1120 */ + +/* + * D V B T T I M I N G S + */ + +/** struct v4l2_bt_timings - BT.656/BT.1120 timing data + * @width: total width of the active video in pixels + * @height: total height of the active video in lines + * @interlaced: Interlaced or progressive + * @polarities: Positive or negative polarities + * @pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 + * @hfrontporch:Horizontal front porch in pixels + * @hsync: Horizontal Sync length in pixels + * @hbackporch: Horizontal back porch in pixels + * @vfrontporch:Vertical front porch in lines + * @vsync: Vertical Sync length in lines + * @vbackporch: Vertical back porch in lines + * @il_vfrontporch:Vertical front porch for the even field + * (aka field 2) of interlaced field formats + * @il_vsync: Vertical Sync length for the even field + * (aka field 2) of interlaced field formats + * @il_vbackporch:Vertical back porch for the even field + * (aka field 2) of interlaced field formats + * @standards: Standards the timing belongs to + * @flags: Flags + * @reserved: Reserved fields, must be zeroed. + * + * A note regarding vertical interlaced timings: height refers to the total + * height of the active video frame (= two fields). The blanking timings refer + * to the blanking of each field. So the height of the total frame is + * calculated as follows: + * + * tot_height = height + vfrontporch + vsync + vbackporch + + * il_vfrontporch + il_vsync + il_vbackporch + * + * The active height of each field is height / 2. + */ +struct v4l2_bt_timings { + __u32 width; + __u32 height; + __u32 interlaced; + __u32 polarities; + __u64 pixelclock; + __u32 hfrontporch; + __u32 hsync; + __u32 hbackporch; + __u32 vfrontporch; + __u32 vsync; + __u32 vbackporch; + __u32 il_vfrontporch; + __u32 il_vsync; + __u32 il_vbackporch; + __u32 standards; + __u32 flags; + __u32 reserved[14]; +} __attribute__ ((packed)); + +/* Interlaced or progressive format */ +#define V4L2_DV_PROGRESSIVE 0 +#define V4L2_DV_INTERLACED 1 + +/* Polarities. If bit is not set, it is assumed to be negative polarity */ +#define V4L2_DV_VSYNC_POS_POL 0x00000001 +#define V4L2_DV_HSYNC_POS_POL 0x00000002 + +/* Timings standards */ +#define V4L2_DV_BT_STD_CEA861 (1 << 0) /* CEA-861 Digital TV Profile */ +#define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */ +#define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */ +#define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */ + +/* Flags */ + +/* CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary + GTF' curve (GTF). In both cases the horizontal and/or vertical blanking + intervals are reduced, allowing a higher resolution over the same + bandwidth. This is a read-only flag. */ +#define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) +/* CEA-861 specific: set for CEA-861 formats with a framerate of a multiple + of six. These formats can be optionally played at 1 / 1.001 speed. + This is a read-only flag. */ +#define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) +/* CEA-861 specific: only valid for video transmitters, the flag is cleared + by receivers. + If the framerate of the format is a multiple of six, then the pixelclock + used to set up the transmitter is divided by 1.001 to make it compatible + with 60 Hz based standards such as NTSC and PAL-M that use a framerate of + 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate + such frequencies, then the flag will also be cleared. */ +#define V4L2_DV_FL_REDUCED_FPS (1 << 2) +/* Specific to interlaced formats: if set, then field 1 is really one half-line + longer and field 2 is really one half-line shorter, so each field has + exactly the same number of half-lines. Whether half-lines can be detected + or used depends on the hardware. */ +#define V4L2_DV_FL_HALF_LINE (1 << 0) + + +/** struct v4l2_dv_timings - DV timings + * @type: the type of the timings + * @bt: BT656/1120 timings + */ +struct v4l2_dv_timings { + __u32 type; + union { + struct v4l2_bt_timings bt; + __u32 reserved[32]; + }; +} __attribute__ ((packed)); + +/* Values for the type field */ +#define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ + + +/** struct v4l2_enum_dv_timings - DV timings enumeration + * @index: enumeration index + * @reserved: must be zeroed + * @timings: the timings for the given index + */ +struct v4l2_enum_dv_timings { + __u32 index; + __u32 reserved[3]; + struct v4l2_dv_timings timings; +}; + +/** struct v4l2_bt_timings_cap - BT.656/BT.1120 timing capabilities + * @min_width: width in pixels + * @max_width: width in pixels + * @min_height: height in lines + * @max_height: height in lines + * @min_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 + * @max_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000 + * @standards: Supported standards + * @capabilities: Supported capabilities + * @reserved: Must be zeroed + */ +struct v4l2_bt_timings_cap { + __u32 min_width; + __u32 max_width; + __u32 min_height; + __u32 max_height; + __u64 min_pixelclock; + __u64 max_pixelclock; + __u32 standards; + __u32 capabilities; + __u32 reserved[16]; +} __attribute__ ((packed)); + +/* Supports interlaced formats */ +#define V4L2_DV_BT_CAP_INTERLACED (1 << 0) +/* Supports progressive formats */ +#define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) +/* Supports CVT/GTF reduced blanking */ +#define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) +/* Supports custom formats */ +#define V4L2_DV_BT_CAP_CUSTOM (1 << 3) + +/** struct v4l2_dv_timings_cap - DV timings capabilities + * @type: the type of the timings (same as in struct v4l2_dv_timings) + * @bt: the BT656/1120 timings capabilities + */ +struct v4l2_dv_timings_cap { + __u32 type; + __u32 reserved[3]; + union { + struct v4l2_bt_timings_cap bt; + __u32 raw_data[32]; + }; +}; + + +/* + * V I D E O I N P U T S + */ +struct v4l2_input { + __u32 index; /* Which input */ + __u8 name[32]; /* Label */ + __u32 type; /* Type of input */ + __u32 audioset; /* Associated audios (bitfield) */ + __u32 tuner; /* enum v4l2_tuner_type */ + v4l2_std_id std; + __u32 status; + __u32 capabilities; + __u32 reserved[3]; +}; + +/* Values for the 'type' field */ +#define V4L2_INPUT_TYPE_TUNER 1 +#define V4L2_INPUT_TYPE_CAMERA 2 + +/* field 'status' - general */ +#define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ +#define V4L2_IN_ST_NO_SIGNAL 0x00000002 +#define V4L2_IN_ST_NO_COLOR 0x00000004 + +/* field 'status' - sensor orientation */ +/* If sensor is mounted upside down set both bits */ +#define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ +#define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ + +/* field 'status' - analog */ +#define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ +#define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ + +/* field 'status' - digital */ +#define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ +#define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ +#define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ + +/* field 'status' - VCR and set-top box */ +#define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ +#define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ +#define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ + +/* capabilities flags */ +#define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ +#define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ +#define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */ +#define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ + +/* + * V I D E O O U T P U T S + */ +struct v4l2_output { + __u32 index; /* Which output */ + __u8 name[32]; /* Label */ + __u32 type; /* Type of output */ + __u32 audioset; /* Associated audios (bitfield) */ + __u32 modulator; /* Associated modulator */ + v4l2_std_id std; + __u32 capabilities; + __u32 reserved[3]; +}; +/* Values for the 'type' field */ +#define V4L2_OUTPUT_TYPE_MODULATOR 1 +#define V4L2_OUTPUT_TYPE_ANALOG 2 +#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 + +/* capabilities flags */ +#define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ +#define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ +#define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */ +#define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ + +/* + * C O N T R O L S + */ +struct v4l2_control { + __u32 id; + __s32 value; +}; + +struct v4l2_ext_control { + __u32 id; + __u32 size; + __u32 reserved2[1]; + union { + __s32 value; + __s64 value64; + char *string; + }; +} __attribute__ ((packed)); + +struct v4l2_ext_controls { + __u32 ctrl_class; + __u32 count; + __u32 error_idx; + __u32 reserved[2]; + struct v4l2_ext_control *controls; +}; + +#define V4L2_CTRL_ID_MASK (0x0fffffff) +#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) +#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) + +enum v4l2_ctrl_type { + V4L2_CTRL_TYPE_INTEGER = 1, + V4L2_CTRL_TYPE_BOOLEAN = 2, + V4L2_CTRL_TYPE_MENU = 3, + V4L2_CTRL_TYPE_BUTTON = 4, + V4L2_CTRL_TYPE_INTEGER64 = 5, + V4L2_CTRL_TYPE_CTRL_CLASS = 6, + V4L2_CTRL_TYPE_STRING = 7, + V4L2_CTRL_TYPE_BITMASK = 8, + V4L2_CTRL_TYPE_INTEGER_MENU = 9, +}; + +/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ +struct v4l2_queryctrl { + __u32 id; + __u32 type; /* enum v4l2_ctrl_type */ + __u8 name[32]; /* Whatever */ + __s32 minimum; /* Note signedness */ + __s32 maximum; + __s32 step; + __s32 default_value; + __u32 flags; + __u32 reserved[2]; +}; + +/* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ +struct v4l2_querymenu { + __u32 id; + __u32 index; + union { + __u8 name[32]; /* Whatever */ + __s64 value; + }; + __u32 reserved; +} __attribute__ ((packed)); + +/* Control flags */ +#define V4L2_CTRL_FLAG_DISABLED 0x0001 +#define V4L2_CTRL_FLAG_GRABBED 0x0002 +#define V4L2_CTRL_FLAG_READ_ONLY 0x0004 +#define V4L2_CTRL_FLAG_UPDATE 0x0008 +#define V4L2_CTRL_FLAG_INACTIVE 0x0010 +#define V4L2_CTRL_FLAG_SLIDER 0x0020 +#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 +#define V4L2_CTRL_FLAG_VOLATILE 0x0080 + +/* Query flag, to be ORed with the control ID */ +#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 + +/* User-class control IDs defined by V4L2 */ +#define V4L2_CID_MAX_CTRLS 1024 +/* IDs reserved for driver specific controls */ +#define V4L2_CID_PRIVATE_BASE 0x08000000 + + +/* DV-class control IDs defined by V4L2 */ +#define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) +#define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) + +#define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) +#define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) +#define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) +#define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) +enum v4l2_dv_tx_mode { + V4L2_DV_TX_MODE_DVI_D = 0, + V4L2_DV_TX_MODE_HDMI = 1, +}; +#define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) +enum v4l2_dv_rgb_range { + V4L2_DV_RGB_RANGE_AUTO = 0, + V4L2_DV_RGB_RANGE_LIMITED = 1, + V4L2_DV_RGB_RANGE_FULL = 2, +}; + +#define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) +#define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) + +/* + * T U N I N G + */ +struct v4l2_tuner { + __u32 index; + __u8 name[32]; + __u32 type; /* enum v4l2_tuner_type */ + __u32 capability; + __u32 rangelow; + __u32 rangehigh; + __u32 rxsubchans; + __u32 audmode; + __s32 signal; + __s32 afc; + __u32 reserved[4]; +}; + +struct v4l2_modulator { + __u32 index; + __u8 name[32]; + __u32 capability; + __u32 rangelow; + __u32 rangehigh; + __u32 txsubchans; + __u32 reserved[4]; +}; + +/* Flags for the 'capability' field */ +#define V4L2_TUNER_CAP_LOW 0x0001 +#define V4L2_TUNER_CAP_NORM 0x0002 +#define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 +#define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 +#define V4L2_TUNER_CAP_STEREO 0x0010 +#define V4L2_TUNER_CAP_LANG2 0x0020 +#define V4L2_TUNER_CAP_SAP 0x0020 +#define V4L2_TUNER_CAP_LANG1 0x0040 +#define V4L2_TUNER_CAP_RDS 0x0080 +#define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 +#define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 +#define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 +#define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 + +/* Flags for the 'rxsubchans' field */ +#define V4L2_TUNER_SUB_MONO 0x0001 +#define V4L2_TUNER_SUB_STEREO 0x0002 +#define V4L2_TUNER_SUB_LANG2 0x0004 +#define V4L2_TUNER_SUB_SAP 0x0004 +#define V4L2_TUNER_SUB_LANG1 0x0008 +#define V4L2_TUNER_SUB_RDS 0x0010 + +/* Values for the 'audmode' field */ +#define V4L2_TUNER_MODE_MONO 0x0000 +#define V4L2_TUNER_MODE_STEREO 0x0001 +#define V4L2_TUNER_MODE_LANG2 0x0002 +#define V4L2_TUNER_MODE_SAP 0x0002 +#define V4L2_TUNER_MODE_LANG1 0x0003 +#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 + +struct v4l2_frequency { + __u32 tuner; + __u32 type; /* enum v4l2_tuner_type */ + __u32 frequency; + __u32 reserved[8]; +}; + +#define V4L2_BAND_MODULATION_VSB (1 << 1) +#define V4L2_BAND_MODULATION_FM (1 << 2) +#define V4L2_BAND_MODULATION_AM (1 << 3) + +struct v4l2_frequency_band { + __u32 tuner; + __u32 type; /* enum v4l2_tuner_type */ + __u32 index; + __u32 capability; + __u32 rangelow; + __u32 rangehigh; + __u32 modulation; + __u32 reserved[9]; +}; + +struct v4l2_hw_freq_seek { + __u32 tuner; + __u32 type; /* enum v4l2_tuner_type */ + __u32 seek_upward; + __u32 wrap_around; + __u32 spacing; + __u32 rangelow; + __u32 rangehigh; + __u32 reserved[5]; +}; + +/* + * R D S + */ + +struct v4l2_rds_data { + __u8 lsb; + __u8 msb; + __u8 block; +} __attribute__ ((packed)); + +#define V4L2_RDS_BLOCK_MSK 0x7 +#define V4L2_RDS_BLOCK_A 0 +#define V4L2_RDS_BLOCK_B 1 +#define V4L2_RDS_BLOCK_C 2 +#define V4L2_RDS_BLOCK_D 3 +#define V4L2_RDS_BLOCK_C_ALT 4 +#define V4L2_RDS_BLOCK_INVALID 7 + +#define V4L2_RDS_BLOCK_CORRECTED 0x40 +#define V4L2_RDS_BLOCK_ERROR 0x80 + +/* + * A U D I O + */ +struct v4l2_audio { + __u32 index; + __u8 name[32]; + __u32 capability; + __u32 mode; + __u32 reserved[2]; +}; + +/* Flags for the 'capability' field */ +#define V4L2_AUDCAP_STEREO 0x00001 +#define V4L2_AUDCAP_AVL 0x00002 + +/* Flags for the 'mode' field */ +#define V4L2_AUDMODE_AVL 0x00001 + +struct v4l2_audioout { + __u32 index; + __u8 name[32]; + __u32 capability; + __u32 mode; + __u32 reserved[2]; +}; + +/* + * M P E G S E R V I C E S + * + * NOTE: EXPERIMENTAL API + */ +#if 1 +#define V4L2_ENC_IDX_FRAME_I (0) +#define V4L2_ENC_IDX_FRAME_P (1) +#define V4L2_ENC_IDX_FRAME_B (2) +#define V4L2_ENC_IDX_FRAME_MASK (0xf) + +struct v4l2_enc_idx_entry { + __u64 offset; + __u64 pts; + __u32 length; + __u32 flags; + __u32 reserved[2]; +}; + +#define V4L2_ENC_IDX_ENTRIES (64) +struct v4l2_enc_idx { + __u32 entries; + __u32 entries_cap; + __u32 reserved[4]; + struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; +}; + + +#define V4L2_ENC_CMD_START (0) +#define V4L2_ENC_CMD_STOP (1) +#define V4L2_ENC_CMD_PAUSE (2) +#define V4L2_ENC_CMD_RESUME (3) + +/* Flags for V4L2_ENC_CMD_STOP */ +#define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) + +struct v4l2_encoder_cmd { + __u32 cmd; + __u32 flags; + union { + struct { + __u32 data[8]; + } raw; + }; +}; + +/* Decoder commands */ +#define V4L2_DEC_CMD_START (0) +#define V4L2_DEC_CMD_STOP (1) +#define V4L2_DEC_CMD_PAUSE (2) +#define V4L2_DEC_CMD_RESUME (3) + +/* Flags for V4L2_DEC_CMD_START */ +#define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) + +/* Flags for V4L2_DEC_CMD_PAUSE */ +#define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) + +/* Flags for V4L2_DEC_CMD_STOP */ +#define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) +#define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) + +/* Play format requirements (returned by the driver): */ + +/* The decoder has no special format requirements */ +#define V4L2_DEC_START_FMT_NONE (0) +/* The decoder requires full GOPs */ +#define V4L2_DEC_START_FMT_GOP (1) + +/* The structure must be zeroed before use by the application + This ensures it can be extended safely in the future. */ +struct v4l2_decoder_cmd { + __u32 cmd; + __u32 flags; + union { + struct { + __u64 pts; + } stop; + + struct { + /* 0 or 1000 specifies normal speed, + 1 specifies forward single stepping, + -1 specifies backward single stepping, + >1: playback at speed/1000 of the normal speed, + <-1: reverse playback at (-speed/1000) of the normal speed. */ + __s32 speed; + __u32 format; + } start; + + struct { + __u32 data[16]; + } raw; + }; +}; +#endif + + +/* + * D A T A S E R V I C E S ( V B I ) + * + * Data services API by Michael Schimek + */ + +/* Raw VBI */ +struct v4l2_vbi_format { + __u32 sampling_rate; /* in 1 Hz */ + __u32 offset; + __u32 samples_per_line; + __u32 sample_format; /* V4L2_PIX_FMT_* */ + __s32 start[2]; + __u32 count[2]; + __u32 flags; /* V4L2_VBI_* */ + __u32 reserved[2]; /* must be zero */ +}; + +/* VBI flags */ +#define V4L2_VBI_UNSYNC (1 << 0) +#define V4L2_VBI_INTERLACED (1 << 1) + +/* Sliced VBI + * + * This implements is a proposal V4L2 API to allow SLICED VBI + * required for some hardware encoders. It should change without + * notice in the definitive implementation. + */ + +struct v4l2_sliced_vbi_format { + __u16 service_set; + /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field + service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field + (equals frame lines 313-336 for 625 line video + standards, 263-286 for 525 line standards) */ + __u16 service_lines[2][24]; + __u32 io_size; + __u32 reserved[2]; /* must be zero */ +}; + +/* Teletext World System Teletext + (WST), defined on ITU-R BT.653-2 */ +#define V4L2_SLICED_TELETEXT_B (0x0001) +/* Video Program System, defined on ETS 300 231*/ +#define V4L2_SLICED_VPS (0x0400) +/* Closed Caption, defined on EIA-608 */ +#define V4L2_SLICED_CAPTION_525 (0x1000) +/* Wide Screen System, defined on ITU-R BT1119.1 */ +#define V4L2_SLICED_WSS_625 (0x4000) + +#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) +#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) + +struct v4l2_sliced_vbi_cap { + __u16 service_set; + /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field + service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field + (equals frame lines 313-336 for 625 line video + standards, 263-286 for 525 line standards) */ + __u16 service_lines[2][24]; + __u32 type; /* enum v4l2_buf_type */ + __u32 reserved[3]; /* must be 0 */ +}; + +struct v4l2_sliced_vbi_data { + __u32 id; + __u32 field; /* 0: first field, 1: second field */ + __u32 line; /* 1-23 */ + __u32 reserved; /* must be 0 */ + __u8 data[48]; +}; + +/* + * Sliced VBI data inserted into MPEG Streams + */ + +/* + * V4L2_MPEG_STREAM_VBI_FMT_IVTV: + * + * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an + * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI + * data + * + * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header + * definitions are not included here. See the MPEG-2 specifications for details + * on these headers. + */ + +/* Line type IDs */ +#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) +#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) +#define V4L2_MPEG_VBI_IVTV_WSS_625 (5) +#define V4L2_MPEG_VBI_IVTV_VPS (7) + +struct v4l2_mpeg_vbi_itv0_line { + __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ + __u8 data[42]; /* Sliced VBI data for the line */ +} __attribute__ ((packed)); + +struct v4l2_mpeg_vbi_itv0 { + __le32 linemask[2]; /* Bitmasks of VBI service lines present */ + struct v4l2_mpeg_vbi_itv0_line line[35]; +} __attribute__ ((packed)); + +struct v4l2_mpeg_vbi_ITV0 { + struct v4l2_mpeg_vbi_itv0_line line[36]; +} __attribute__ ((packed)); + +#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" +#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" + +struct v4l2_mpeg_vbi_fmt_ivtv { + __u8 magic[4]; + union { + struct v4l2_mpeg_vbi_itv0 itv0; + struct v4l2_mpeg_vbi_ITV0 ITV0; + }; +} __attribute__ ((packed)); + +/* + * A G G R E G A T E S T R U C T U R E S + */ + +/** + * struct v4l2_plane_pix_format - additional, per-plane format definition + * @sizeimage: maximum size in bytes required for data, for which + * this plane will be used + * @bytesperline: distance in bytes between the leftmost pixels in two + * adjacent lines + */ +struct v4l2_plane_pix_format { + __u32 sizeimage; + __u16 bytesperline; + __u16 reserved[7]; +} __attribute__ ((packed)); + +/** + * struct v4l2_pix_format_mplane - multiplanar format definition + * @width: image width in pixels + * @height: image height in pixels + * @pixelformat: little endian four character code (fourcc) + * @field: enum v4l2_field; field order (for interlaced video) + * @colorspace: enum v4l2_colorspace; supplemental to pixelformat + * @plane_fmt: per-plane information + * @num_planes: number of planes for this format + */ +struct v4l2_pix_format_mplane { + __u32 width; + __u32 height; + __u32 pixelformat; + __u32 field; + __u32 colorspace; + + struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; + __u8 num_planes; + __u8 reserved[11]; +} __attribute__ ((packed)); + +/** + * struct v4l2_format - stream data format + * @type: enum v4l2_buf_type; type of the data stream + * @pix: definition of an image format + * @pix_mp: definition of a multiplanar image format + * @win: definition of an overlaid image + * @vbi: raw VBI capture or output parameters + * @sliced: sliced VBI capture or output parameters + * @raw_data: placeholder for future extensions and custom formats + */ +struct v4l2_format { + __u32 type; + union { + struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ + struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */ + struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ + struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ + struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ + __u8 raw_data[200]; /* user-defined */ + } fmt; +}; + +/* Stream type-dependent parameters + */ +struct v4l2_streamparm { + __u32 type; /* enum v4l2_buf_type */ + union { + struct v4l2_captureparm capture; + struct v4l2_outputparm output; + __u8 raw_data[200]; /* user-defined */ + } parm; +}; + +/* + * E V E N T S + */ + +#define V4L2_EVENT_ALL 0 +#define V4L2_EVENT_VSYNC 1 +#define V4L2_EVENT_EOS 2 +#define V4L2_EVENT_CTRL 3 +#define V4L2_EVENT_FRAME_SYNC 4 +#define V4L2_EVENT_PRIVATE_START 0x08000000 + +/* Payload for V4L2_EVENT_VSYNC */ +struct v4l2_event_vsync { + /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */ + __u8 field; +} __attribute__ ((packed)); + +/* Payload for V4L2_EVENT_CTRL */ +#define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) +#define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) + +struct v4l2_event_ctrl { + __u32 changes; + __u32 type; + union { + __s32 value; + __s64 value64; + }; + __u32 flags; + __s32 minimum; + __s32 maximum; + __s32 step; + __s32 default_value; +}; + +struct v4l2_event_frame_sync { + __u32 frame_sequence; +}; + +struct v4l2_event { + __u32 type; + union { + struct v4l2_event_vsync vsync; + struct v4l2_event_ctrl ctrl; + struct v4l2_event_frame_sync frame_sync; + __u8 data[64]; + } u; + __u32 pending; + __u32 sequence; + struct timespec timestamp; + __u32 id; + __u32 reserved[8]; +}; + +#define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) +#define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) + +struct v4l2_event_subscription { + __u32 type; + __u32 id; + __u32 flags; + __u32 reserved[5]; +}; + +/* + * A D V A N C E D D E B U G G I N G + * + * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! + * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! + */ + +/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ + +#define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */ +#define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ +#define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ +#define V4L2_CHIP_MATCH_AC97 3 /* Match against anciliary AC97 chip */ + +struct v4l2_dbg_match { + __u32 type; /* Match type */ + union { /* Match this chip, meaning determined by type */ + __u32 addr; + char name[32]; + }; +} __attribute__ ((packed)); + +struct v4l2_dbg_register { + struct v4l2_dbg_match match; + __u32 size; /* register size in bytes */ + __u64 reg; + __u64 val; +} __attribute__ ((packed)); + +/* VIDIOC_DBG_G_CHIP_IDENT */ +struct v4l2_dbg_chip_ident { + struct v4l2_dbg_match match; + __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */ + __u32 revision; /* chip revision, chip specific */ +} __attribute__ ((packed)); + +/** + * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument + * @index: on return, index of the first created buffer + * @count: entry: number of requested buffers, + * return: number of created buffers + * @memory: enum v4l2_memory; buffer memory type + * @format: frame format, for which buffers are requested + * @reserved: future extensions + */ +struct v4l2_create_buffers { + __u32 index; + __u32 count; + __u32 memory; + struct v4l2_format format; + __u32 reserved[8]; +}; + +/* + * I O C T L C O D E S F O R V I D E O D E V I C E S + * + */ +#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) +#define VIDIOC_RESERVED _IO('V', 1) +#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) +#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) +#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) +#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) +#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) +#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) +#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) +#define VIDIOC_OVERLAY _IOW('V', 14, int) +#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) +#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) +#define VIDIOC_STREAMON _IOW('V', 18, int) +#define VIDIOC_STREAMOFF _IOW('V', 19, int) +#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) +#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) +#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) +#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) +#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) +#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) +#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) +#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) +#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) +#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) +#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) +#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) +#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) +#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) +#define VIDIOC_G_INPUT _IOR('V', 38, int) +#define VIDIOC_S_INPUT _IOWR('V', 39, int) +#define VIDIOC_G_OUTPUT _IOR('V', 46, int) +#define VIDIOC_S_OUTPUT _IOWR('V', 47, int) +#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) +#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) +#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) +#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) +#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) +#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) +#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) +#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) +#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) +#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) +#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) +#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) +#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) +#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) +#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) +#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) +#define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */ +#define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) /* enum v4l2_priority */ +#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) +#define VIDIOC_LOG_STATUS _IO('V', 70) +#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) +#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) +#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) +#if 1 +#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) +#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) +#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) +#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) +#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) +#endif + +#if 1 +/* Experimental, meant for debugging, testing and internal use. + Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. + You must be root to use these ioctls. Never use these in applications! */ +#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) +#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) + +/* Experimental, meant for debugging, testing and internal use. + Never use this ioctl in applications! */ +#define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident) +#endif + +#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) + +/* These four DV Preset ioctls are deprecated in favor of the DV Timings + ioctls. */ +#define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct v4l2_dv_enum_preset) +#define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct v4l2_dv_preset) +#define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct v4l2_dv_preset) +#define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct v4l2_dv_preset) +#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) +#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) +#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) +#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) +#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) + +/* Experimental, the below two ioctls may change over the next couple of kernel + versions */ +#define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) +#define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) + +/* Experimental selection API */ +#define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) +#define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) + +/* Experimental, these two ioctls may change over the next couple of kernel + versions. */ +#define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) +#define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) + +/* Experimental, these three ioctls may change over the next couple of kernel + versions. */ +#define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) +#define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) +#define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) + +/* Experimental, this ioctl may change over the next couple of kernel + versions. */ +#define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) + +/* Reminder: when adding new ioctls please add support for them to + drivers/media/video/v4l2-compat-ioctl32.c as well! */ + +#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ + +#endif /* _UAPI__LINUX_VIDEODEV2_H */ diff --git a/include/uapi/linux/virtio_9p.h b/include/uapi/linux/virtio_9p.h new file mode 100644 index 000000000000..277c4ad44e84 --- /dev/null +++ b/include/uapi/linux/virtio_9p.h @@ -0,0 +1,44 @@ +#ifndef _LINUX_VIRTIO_9P_H +#define _LINUX_VIRTIO_9P_H +/* This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ +#include <linux/types.h> +#include <linux/virtio_ids.h> +#include <linux/virtio_config.h> + +/* The feature bitmap for virtio 9P */ + +/* The mount point is specified in a config variable */ +#define VIRTIO_9P_MOUNT_TAG 0 + +struct virtio_9p_config { + /* length of the tag name */ + __u16 tag_len; + /* non-NULL terminated tag name */ + __u8 tag[0]; +} __attribute__((packed)); + +#endif /* _LINUX_VIRTIO_9P_H */ diff --git a/include/uapi/linux/virtio_balloon.h b/include/uapi/linux/virtio_balloon.h new file mode 100644 index 000000000000..652dc8bea921 --- /dev/null +++ b/include/uapi/linux/virtio_balloon.h @@ -0,0 +1,59 @@ +#ifndef _LINUX_VIRTIO_BALLOON_H +#define _LINUX_VIRTIO_BALLOON_H +/* This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ +#include <linux/virtio_ids.h> +#include <linux/virtio_config.h> + +/* The feature bitmap for virtio balloon */ +#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */ +#define VIRTIO_BALLOON_F_STATS_VQ 1 /* Memory Stats virtqueue */ + +/* Size of a PFN in the balloon interface. */ +#define VIRTIO_BALLOON_PFN_SHIFT 12 + +struct virtio_balloon_config +{ + /* Number of pages host wants Guest to give up. */ + __le32 num_pages; + /* Number of pages we've actually got in balloon. */ + __le32 actual; +}; + +#define VIRTIO_BALLOON_S_SWAP_IN 0 /* Amount of memory swapped in */ +#define VIRTIO_BALLOON_S_SWAP_OUT 1 /* Amount of memory swapped out */ +#define VIRTIO_BALLOON_S_MAJFLT 2 /* Number of major faults */ +#define VIRTIO_BALLOON_S_MINFLT 3 /* Number of minor faults */ +#define VIRTIO_BALLOON_S_MEMFREE 4 /* Total amount of free memory */ +#define VIRTIO_BALLOON_S_MEMTOT 5 /* Total amount of memory */ +#define VIRTIO_BALLOON_S_NR 6 + +struct virtio_balloon_stat { + u16 tag; + u64 val; +} __attribute__((packed)); + +#endif /* _LINUX_VIRTIO_BALLOON_H */ diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h new file mode 100644 index 000000000000..6d8e61c48563 --- /dev/null +++ b/include/uapi/linux/virtio_blk.h @@ -0,0 +1,130 @@ +#ifndef _LINUX_VIRTIO_BLK_H +#define _LINUX_VIRTIO_BLK_H +/* This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ +#include <linux/types.h> +#include <linux/virtio_ids.h> +#include <linux/virtio_config.h> + +/* Feature bits */ +#define VIRTIO_BLK_F_BARRIER 0 /* Does host support barriers? */ +#define VIRTIO_BLK_F_SIZE_MAX 1 /* Indicates maximum segment size */ +#define VIRTIO_BLK_F_SEG_MAX 2 /* Indicates maximum # of segments */ +#define VIRTIO_BLK_F_GEOMETRY 4 /* Legacy geometry available */ +#define VIRTIO_BLK_F_RO 5 /* Disk is read-only */ +#define VIRTIO_BLK_F_BLK_SIZE 6 /* Block size of disk is available*/ +#define VIRTIO_BLK_F_SCSI 7 /* Supports scsi command passthru */ +#define VIRTIO_BLK_F_WCE 9 /* Writeback mode enabled after reset */ +#define VIRTIO_BLK_F_TOPOLOGY 10 /* Topology information is available */ +#define VIRTIO_BLK_F_CONFIG_WCE 11 /* Writeback mode available in config */ + +#ifndef __KERNEL__ +/* Old (deprecated) name for VIRTIO_BLK_F_WCE. */ +#define VIRTIO_BLK_F_FLUSH VIRTIO_BLK_F_WCE +#endif + +#define VIRTIO_BLK_ID_BYTES 20 /* ID string length */ + +struct virtio_blk_config { + /* The capacity (in 512-byte sectors). */ + __u64 capacity; + /* The maximum segment size (if VIRTIO_BLK_F_SIZE_MAX) */ + __u32 size_max; + /* The maximum number of segments (if VIRTIO_BLK_F_SEG_MAX) */ + __u32 seg_max; + /* geometry the device (if VIRTIO_BLK_F_GEOMETRY) */ + struct virtio_blk_geometry { + __u16 cylinders; + __u8 heads; + __u8 sectors; + } geometry; + + /* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */ + __u32 blk_size; + + /* the next 4 entries are guarded by VIRTIO_BLK_F_TOPOLOGY */ + /* exponent for physical block per logical block. */ + __u8 physical_block_exp; + /* alignment offset in logical blocks. */ + __u8 alignment_offset; + /* minimum I/O size without performance penalty in logical blocks. */ + __u16 min_io_size; + /* optimal sustained I/O size in logical blocks. */ + __u32 opt_io_size; + + /* writeback mode (if VIRTIO_BLK_F_CONFIG_WCE) */ + __u8 wce; +} __attribute__((packed)); + +/* + * Command types + * + * Usage is a bit tricky as some bits are used as flags and some are not. + * + * Rules: + * VIRTIO_BLK_T_OUT may be combined with VIRTIO_BLK_T_SCSI_CMD or + * VIRTIO_BLK_T_BARRIER. VIRTIO_BLK_T_FLUSH is a command of its own + * and may not be combined with any of the other flags. + */ + +/* These two define direction. */ +#define VIRTIO_BLK_T_IN 0 +#define VIRTIO_BLK_T_OUT 1 + +/* This bit says it's a scsi command, not an actual read or write. */ +#define VIRTIO_BLK_T_SCSI_CMD 2 + +/* Cache flush command */ +#define VIRTIO_BLK_T_FLUSH 4 + +/* Get device ID command */ +#define VIRTIO_BLK_T_GET_ID 8 + +/* Barrier before this op. */ +#define VIRTIO_BLK_T_BARRIER 0x80000000 + +/* This is the first element of the read scatter-gather list. */ +struct virtio_blk_outhdr { + /* VIRTIO_BLK_T* */ + __u32 type; + /* io priority. */ + __u32 ioprio; + /* Sector (ie. 512 byte offset) */ + __u64 sector; +}; + +struct virtio_scsi_inhdr { + __u32 errors; + __u32 data_len; + __u32 sense_len; + __u32 residual; +}; + +/* And this is the final byte of the write scatter-gather list. */ +#define VIRTIO_BLK_S_OK 0 +#define VIRTIO_BLK_S_IOERR 1 +#define VIRTIO_BLK_S_UNSUPP 2 +#endif /* _LINUX_VIRTIO_BLK_H */ diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h new file mode 100644 index 000000000000..b7cda390fd00 --- /dev/null +++ b/include/uapi/linux/virtio_config.h @@ -0,0 +1,54 @@ +#ifndef _UAPI_LINUX_VIRTIO_CONFIG_H +#define _UAPI_LINUX_VIRTIO_CONFIG_H +/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so + * anyone can use the definitions to implement compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ + +/* Virtio devices use a standardized configuration space to define their + * features and pass configuration information, but each implementation can + * store and access that space differently. */ +#include <linux/types.h> + +/* Status byte for guest to report progress, and synchronize features. */ +/* We have seen device and processed generic fields (VIRTIO_CONFIG_F_VIRTIO) */ +#define VIRTIO_CONFIG_S_ACKNOWLEDGE 1 +/* We have found a driver for the device. */ +#define VIRTIO_CONFIG_S_DRIVER 2 +/* Driver has used its parts of the config, and is happy */ +#define VIRTIO_CONFIG_S_DRIVER_OK 4 +/* We've given up on this device. */ +#define VIRTIO_CONFIG_S_FAILED 0x80 + +/* Some virtio feature bits (currently bits 28 through 31) are reserved for the + * transport being used (eg. virtio_ring), the rest are per-device feature + * bits. */ +#define VIRTIO_TRANSPORT_F_START 28 +#define VIRTIO_TRANSPORT_F_END 32 + +/* Do we get callbacks when the ring is completely used, even if we've + * suppressed them? */ +#define VIRTIO_F_NOTIFY_ON_EMPTY 24 + +#endif /* _UAPI_LINUX_VIRTIO_CONFIG_H */ diff --git a/include/uapi/linux/virtio_console.h b/include/uapi/linux/virtio_console.h new file mode 100644 index 000000000000..ee13ab6c3614 --- /dev/null +++ b/include/uapi/linux/virtio_console.h @@ -0,0 +1,74 @@ +/* + * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so + * anyone can use the definitions to implement compatible drivers/servers: + * + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Copyright (C) Red Hat, Inc., 2009, 2010, 2011 + * Copyright (C) Amit Shah <amit.shah@redhat.com>, 2009, 2010, 2011 + */ +#ifndef _UAPI_LINUX_VIRTIO_CONSOLE_H +#define _UAPI_LINUX_VIRTIO_CONSOLE_H +#include <linux/types.h> +#include <linux/virtio_ids.h> +#include <linux/virtio_config.h> + +/* Feature bits */ +#define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */ +#define VIRTIO_CONSOLE_F_MULTIPORT 1 /* Does host provide multiple ports? */ + +#define VIRTIO_CONSOLE_BAD_ID (~(u32)0) + +struct virtio_console_config { + /* colums of the screens */ + __u16 cols; + /* rows of the screens */ + __u16 rows; + /* max. number of ports this device can hold */ + __u32 max_nr_ports; +} __attribute__((packed)); + +/* + * A message that's passed between the Host and the Guest for a + * particular port. + */ +struct virtio_console_control { + __u32 id; /* Port number */ + __u16 event; /* The kind of control event (see below) */ + __u16 value; /* Extra information for the key */ +}; + +/* Some events for control messages */ +#define VIRTIO_CONSOLE_DEVICE_READY 0 +#define VIRTIO_CONSOLE_PORT_ADD 1 +#define VIRTIO_CONSOLE_PORT_REMOVE 2 +#define VIRTIO_CONSOLE_PORT_READY 3 +#define VIRTIO_CONSOLE_CONSOLE_PORT 4 +#define VIRTIO_CONSOLE_RESIZE 5 +#define VIRTIO_CONSOLE_PORT_OPEN 6 +#define VIRTIO_CONSOLE_PORT_NAME 7 + + +#endif /* _UAPI_LINUX_VIRTIO_CONSOLE_H */ diff --git a/include/uapi/linux/virtio_ids.h b/include/uapi/linux/virtio_ids.h new file mode 100644 index 000000000000..270fb22c5811 --- /dev/null +++ b/include/uapi/linux/virtio_ids.h @@ -0,0 +1,41 @@ +#ifndef _LINUX_VIRTIO_IDS_H +#define _LINUX_VIRTIO_IDS_H +/* + * Virtio IDs + * + * This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ + +#define VIRTIO_ID_NET 1 /* virtio net */ +#define VIRTIO_ID_BLOCK 2 /* virtio block */ +#define VIRTIO_ID_CONSOLE 3 /* virtio console */ +#define VIRTIO_ID_RNG 4 /* virtio rng */ +#define VIRTIO_ID_BALLOON 5 /* virtio balloon */ +#define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */ +#define VIRTIO_ID_SCSI 8 /* virtio scsi */ +#define VIRTIO_ID_9P 9 /* 9p virtio console */ + +#endif /* _LINUX_VIRTIO_IDS_H */ diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h new file mode 100644 index 000000000000..2470f541af50 --- /dev/null +++ b/include/uapi/linux/virtio_net.h @@ -0,0 +1,169 @@ +#ifndef _LINUX_VIRTIO_NET_H +#define _LINUX_VIRTIO_NET_H +/* This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ +#include <linux/types.h> +#include <linux/virtio_ids.h> +#include <linux/virtio_config.h> +#include <linux/if_ether.h> + +/* The feature bitmap for virtio net */ +#define VIRTIO_NET_F_CSUM 0 /* Host handles pkts w/ partial csum */ +#define VIRTIO_NET_F_GUEST_CSUM 1 /* Guest handles pkts w/ partial csum */ +#define VIRTIO_NET_F_MAC 5 /* Host has given MAC address. */ +#define VIRTIO_NET_F_GSO 6 /* Host handles pkts w/ any GSO type */ +#define VIRTIO_NET_F_GUEST_TSO4 7 /* Guest can handle TSOv4 in. */ +#define VIRTIO_NET_F_GUEST_TSO6 8 /* Guest can handle TSOv6 in. */ +#define VIRTIO_NET_F_GUEST_ECN 9 /* Guest can handle TSO[6] w/ ECN in. */ +#define VIRTIO_NET_F_GUEST_UFO 10 /* Guest can handle UFO in. */ +#define VIRTIO_NET_F_HOST_TSO4 11 /* Host can handle TSOv4 in. */ +#define VIRTIO_NET_F_HOST_TSO6 12 /* Host can handle TSOv6 in. */ +#define VIRTIO_NET_F_HOST_ECN 13 /* Host can handle TSO[6] w/ ECN in. */ +#define VIRTIO_NET_F_HOST_UFO 14 /* Host can handle UFO in. */ +#define VIRTIO_NET_F_MRG_RXBUF 15 /* Host can merge receive buffers. */ +#define VIRTIO_NET_F_STATUS 16 /* virtio_net_config.status available */ +#define VIRTIO_NET_F_CTRL_VQ 17 /* Control channel available */ +#define VIRTIO_NET_F_CTRL_RX 18 /* Control channel RX mode support */ +#define VIRTIO_NET_F_CTRL_VLAN 19 /* Control channel VLAN filtering */ +#define VIRTIO_NET_F_CTRL_RX_EXTRA 20 /* Extra RX mode control support */ +#define VIRTIO_NET_F_GUEST_ANNOUNCE 21 /* Guest can announce device on the + * network */ + +#define VIRTIO_NET_S_LINK_UP 1 /* Link is up */ +#define VIRTIO_NET_S_ANNOUNCE 2 /* Announcement is needed */ + +struct virtio_net_config { + /* The config defining mac address (if VIRTIO_NET_F_MAC) */ + __u8 mac[6]; + /* See VIRTIO_NET_F_STATUS and VIRTIO_NET_S_* above */ + __u16 status; +} __attribute__((packed)); + +/* This is the first element of the scatter-gather list. If you don't + * specify GSO or CSUM features, you can simply ignore the header. */ +struct virtio_net_hdr { +#define VIRTIO_NET_HDR_F_NEEDS_CSUM 1 // Use csum_start, csum_offset +#define VIRTIO_NET_HDR_F_DATA_VALID 2 // Csum is valid + __u8 flags; +#define VIRTIO_NET_HDR_GSO_NONE 0 // Not a GSO frame +#define VIRTIO_NET_HDR_GSO_TCPV4 1 // GSO frame, IPv4 TCP (TSO) +#define VIRTIO_NET_HDR_GSO_UDP 3 // GSO frame, IPv4 UDP (UFO) +#define VIRTIO_NET_HDR_GSO_TCPV6 4 // GSO frame, IPv6 TCP +#define VIRTIO_NET_HDR_GSO_ECN 0x80 // TCP has ECN set + __u8 gso_type; + __u16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */ + __u16 gso_size; /* Bytes to append to hdr_len per frame */ + __u16 csum_start; /* Position to start checksumming from */ + __u16 csum_offset; /* Offset after that to place checksum */ +}; + +/* This is the version of the header to use when the MRG_RXBUF + * feature has been negotiated. */ +struct virtio_net_hdr_mrg_rxbuf { + struct virtio_net_hdr hdr; + __u16 num_buffers; /* Number of merged rx buffers */ +}; + +/* + * Control virtqueue data structures + * + * The control virtqueue expects a header in the first sg entry + * and an ack/status response in the last entry. Data for the + * command goes in between. + */ +struct virtio_net_ctrl_hdr { + __u8 class; + __u8 cmd; +} __attribute__((packed)); + +typedef __u8 virtio_net_ctrl_ack; + +#define VIRTIO_NET_OK 0 +#define VIRTIO_NET_ERR 1 + +/* + * Control the RX mode, ie. promisucous, allmulti, etc... + * All commands require an "out" sg entry containing a 1 byte + * state value, zero = disable, non-zero = enable. Commands + * 0 and 1 are supported with the VIRTIO_NET_F_CTRL_RX feature. + * Commands 2-5 are added with VIRTIO_NET_F_CTRL_RX_EXTRA. + */ +#define VIRTIO_NET_CTRL_RX 0 + #define VIRTIO_NET_CTRL_RX_PROMISC 0 + #define VIRTIO_NET_CTRL_RX_ALLMULTI 1 + #define VIRTIO_NET_CTRL_RX_ALLUNI 2 + #define VIRTIO_NET_CTRL_RX_NOMULTI 3 + #define VIRTIO_NET_CTRL_RX_NOUNI 4 + #define VIRTIO_NET_CTRL_RX_NOBCAST 5 + +/* + * Control the MAC filter table. + * + * The MAC filter table is managed by the hypervisor, the guest should + * assume the size is infinite. Filtering should be considered + * non-perfect, ie. based on hypervisor resources, the guest may + * received packets from sources not specified in the filter list. + * + * In addition to the class/cmd header, the TABLE_SET command requires + * two out scatterlists. Each contains a 4 byte count of entries followed + * by a concatenated byte stream of the ETH_ALEN MAC addresses. The + * first sg list contains unicast addresses, the second is for multicast. + * This functionality is present if the VIRTIO_NET_F_CTRL_RX feature + * is available. + */ +struct virtio_net_ctrl_mac { + __u32 entries; + __u8 macs[][ETH_ALEN]; +} __attribute__((packed)); + +#define VIRTIO_NET_CTRL_MAC 1 + #define VIRTIO_NET_CTRL_MAC_TABLE_SET 0 + +/* + * Control VLAN filtering + * + * The VLAN filter table is controlled via a simple ADD/DEL interface. + * VLAN IDs not added may be filterd by the hypervisor. Del is the + * opposite of add. Both commands expect an out entry containing a 2 + * byte VLAN ID. VLAN filterting is available with the + * VIRTIO_NET_F_CTRL_VLAN feature bit. + */ +#define VIRTIO_NET_CTRL_VLAN 2 + #define VIRTIO_NET_CTRL_VLAN_ADD 0 + #define VIRTIO_NET_CTRL_VLAN_DEL 1 + +/* + * Control link announce acknowledgement + * + * The command VIRTIO_NET_CTRL_ANNOUNCE_ACK is used to indicate that + * driver has recevied the notification; device would clear the + * VIRTIO_NET_S_ANNOUNCE bit in the status field after it receives + * this command. + */ +#define VIRTIO_NET_CTRL_ANNOUNCE 3 + #define VIRTIO_NET_CTRL_ANNOUNCE_ACK 0 + +#endif /* _LINUX_VIRTIO_NET_H */ diff --git a/include/uapi/linux/virtio_pci.h b/include/uapi/linux/virtio_pci.h new file mode 100644 index 000000000000..ea66f3f60d63 --- /dev/null +++ b/include/uapi/linux/virtio_pci.h @@ -0,0 +1,95 @@ +/* + * Virtio PCI driver + * + * This module allows virtio devices to be used over a virtual PCI device. + * This can be used with QEMU based VMMs like KVM or Xen. + * + * Copyright IBM Corp. 2007 + * + * Authors: + * Anthony Liguori <aliguori@us.ibm.com> + * + * This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _LINUX_VIRTIO_PCI_H +#define _LINUX_VIRTIO_PCI_H + +#include <linux/virtio_config.h> + +/* A 32-bit r/o bitmask of the features supported by the host */ +#define VIRTIO_PCI_HOST_FEATURES 0 + +/* A 32-bit r/w bitmask of features activated by the guest */ +#define VIRTIO_PCI_GUEST_FEATURES 4 + +/* A 32-bit r/w PFN for the currently selected queue */ +#define VIRTIO_PCI_QUEUE_PFN 8 + +/* A 16-bit r/o queue size for the currently selected queue */ +#define VIRTIO_PCI_QUEUE_NUM 12 + +/* A 16-bit r/w queue selector */ +#define VIRTIO_PCI_QUEUE_SEL 14 + +/* A 16-bit r/w queue notifier */ +#define VIRTIO_PCI_QUEUE_NOTIFY 16 + +/* An 8-bit device status register. */ +#define VIRTIO_PCI_STATUS 18 + +/* An 8-bit r/o interrupt status register. Reading the value will return the + * current contents of the ISR and will also clear it. This is effectively + * a read-and-acknowledge. */ +#define VIRTIO_PCI_ISR 19 + +/* The bit of the ISR which indicates a device configuration change. */ +#define VIRTIO_PCI_ISR_CONFIG 0x2 + +/* MSI-X registers: only enabled if MSI-X is enabled. */ +/* A 16-bit vector for configuration changes. */ +#define VIRTIO_MSI_CONFIG_VECTOR 20 +/* A 16-bit vector for selected queue notifications. */ +#define VIRTIO_MSI_QUEUE_VECTOR 22 +/* Vector value used to disable MSI for queue */ +#define VIRTIO_MSI_NO_VECTOR 0xffff + +/* The remaining space is defined by each driver as the per-driver + * configuration space */ +#define VIRTIO_PCI_CONFIG(dev) ((dev)->msix_enabled ? 24 : 20) + +/* Virtio ABI version, this must match exactly */ +#define VIRTIO_PCI_ABI_VERSION 0 + +/* How many bits to shift physical queue address written to QUEUE_PFN. + * 12 is historical, and due to x86 page size. */ +#define VIRTIO_PCI_QUEUE_ADDR_SHIFT 12 + +/* The alignment to use between consumer and producer parts of vring. + * x86 pagesize again. */ +#define VIRTIO_PCI_VRING_ALIGN 4096 +#endif diff --git a/include/uapi/linux/virtio_ring.h b/include/uapi/linux/virtio_ring.h new file mode 100644 index 000000000000..a99f9b7caa67 --- /dev/null +++ b/include/uapi/linux/virtio_ring.h @@ -0,0 +1,163 @@ +#ifndef _UAPI_LINUX_VIRTIO_RING_H +#define _UAPI_LINUX_VIRTIO_RING_H +/* An interface for efficient virtio implementation, currently for use by KVM + * and lguest, but hopefully others soon. Do NOT change this since it will + * break existing servers and clients. + * + * This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Copyright Rusty Russell IBM Corporation 2007. */ +#include <linux/types.h> + +/* This marks a buffer as continuing via the next field. */ +#define VRING_DESC_F_NEXT 1 +/* This marks a buffer as write-only (otherwise read-only). */ +#define VRING_DESC_F_WRITE 2 +/* This means the buffer contains a list of buffer descriptors. */ +#define VRING_DESC_F_INDIRECT 4 + +/* The Host uses this in used->flags to advise the Guest: don't kick me when + * you add a buffer. It's unreliable, so it's simply an optimization. Guest + * will still kick if it's out of buffers. */ +#define VRING_USED_F_NO_NOTIFY 1 +/* The Guest uses this in avail->flags to advise the Host: don't interrupt me + * when you consume a buffer. It's unreliable, so it's simply an + * optimization. */ +#define VRING_AVAIL_F_NO_INTERRUPT 1 + +/* We support indirect buffer descriptors */ +#define VIRTIO_RING_F_INDIRECT_DESC 28 + +/* The Guest publishes the used index for which it expects an interrupt + * at the end of the avail ring. Host should ignore the avail->flags field. */ +/* The Host publishes the avail index for which it expects a kick + * at the end of the used ring. Guest should ignore the used->flags field. */ +#define VIRTIO_RING_F_EVENT_IDX 29 + +/* Virtio ring descriptors: 16 bytes. These can chain together via "next". */ +struct vring_desc { + /* Address (guest-physical). */ + __u64 addr; + /* Length. */ + __u32 len; + /* The flags as indicated above. */ + __u16 flags; + /* We chain unused descriptors via this, too */ + __u16 next; +}; + +struct vring_avail { + __u16 flags; + __u16 idx; + __u16 ring[]; +}; + +/* u32 is used here for ids for padding reasons. */ +struct vring_used_elem { + /* Index of start of used descriptor chain. */ + __u32 id; + /* Total length of the descriptor chain which was used (written to) */ + __u32 len; +}; + +struct vring_used { + __u16 flags; + __u16 idx; + struct vring_used_elem ring[]; +}; + +struct vring { + unsigned int num; + + struct vring_desc *desc; + + struct vring_avail *avail; + + struct vring_used *used; +}; + +/* The standard layout for the ring is a continuous chunk of memory which looks + * like this. We assume num is a power of 2. + * + * struct vring + * { + * // The actual descriptors (16 bytes each) + * struct vring_desc desc[num]; + * + * // A ring of available descriptor heads with free-running index. + * __u16 avail_flags; + * __u16 avail_idx; + * __u16 available[num]; + * __u16 used_event_idx; + * + * // Padding to the next align boundary. + * char pad[]; + * + * // A ring of used descriptor heads with free-running index. + * __u16 used_flags; + * __u16 used_idx; + * struct vring_used_elem used[num]; + * __u16 avail_event_idx; + * }; + */ +/* We publish the used event index at the end of the available ring, and vice + * versa. They are at the end for backwards compatibility. */ +#define vring_used_event(vr) ((vr)->avail->ring[(vr)->num]) +#define vring_avail_event(vr) (*(__u16 *)&(vr)->used->ring[(vr)->num]) + +static inline void vring_init(struct vring *vr, unsigned int num, void *p, + unsigned long align) +{ + vr->num = num; + vr->desc = p; + vr->avail = p + num*sizeof(struct vring_desc); + vr->used = (void *)(((unsigned long)&vr->avail->ring[num] + sizeof(__u16) + + align-1) & ~(align - 1)); +} + +static inline unsigned vring_size(unsigned int num, unsigned long align) +{ + return ((sizeof(struct vring_desc) * num + sizeof(__u16) * (3 + num) + + align - 1) & ~(align - 1)) + + sizeof(__u16) * 3 + sizeof(struct vring_used_elem) * num; +} + +/* The following is used with USED_EVENT_IDX and AVAIL_EVENT_IDX */ +/* Assuming a given event_idx value from the other size, if + * we have just incremented index from old to new_idx, + * should we trigger an event? */ +static inline int vring_need_event(__u16 event_idx, __u16 new_idx, __u16 old) +{ + /* Note: Xen has similar logic for notification hold-off + * in include/xen/interface/io/ring.h with req_event and req_prod + * corresponding to event_idx + 1 and new_idx respectively. + * Note also that req_event and req_prod in Xen start at 1, + * event indexes in virtio start at 0. */ + return (__u16)(new_idx - event_idx - 1) < (__u16)(new_idx - old); +} + +#endif /* _UAPI_LINUX_VIRTIO_RING_H */ diff --git a/include/uapi/linux/virtio_rng.h b/include/uapi/linux/virtio_rng.h new file mode 100644 index 000000000000..c4d5de896f0c --- /dev/null +++ b/include/uapi/linux/virtio_rng.h @@ -0,0 +1,8 @@ +#ifndef _LINUX_VIRTIO_RNG_H +#define _LINUX_VIRTIO_RNG_H +/* This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. */ +#include <linux/virtio_ids.h> +#include <linux/virtio_config.h> + +#endif /* _LINUX_VIRTIO_RNG_H */ diff --git a/include/uapi/linux/vt.h b/include/uapi/linux/vt.h new file mode 100644 index 000000000000..4b59a26799a3 --- /dev/null +++ b/include/uapi/linux/vt.h @@ -0,0 +1,90 @@ +#ifndef _UAPI_LINUX_VT_H +#define _UAPI_LINUX_VT_H + + +/* + * These constants are also useful for user-level apps (e.g., VC + * resizing). + */ +#define MIN_NR_CONSOLES 1 /* must be at least 1 */ +#define MAX_NR_CONSOLES 63 /* serial lines start at 64 */ +#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */ + /* Note: the ioctl VT_GETSTATE does not work for + consoles 16 and higher (since it returns a short) */ + +/* 0x56 is 'V', to avoid collision with termios and kd */ + +#define VT_OPENQRY 0x5600 /* find available vt */ + +struct vt_mode { + char mode; /* vt mode */ + char waitv; /* if set, hang on writes if not active */ + short relsig; /* signal to raise on release req */ + short acqsig; /* signal to raise on acquisition */ + short frsig; /* unused (set to 0) */ +}; +#define VT_GETMODE 0x5601 /* get mode of active vt */ +#define VT_SETMODE 0x5602 /* set mode of active vt */ +#define VT_AUTO 0x00 /* auto vt switching */ +#define VT_PROCESS 0x01 /* process controls switching */ +#define VT_ACKACQ 0x02 /* acknowledge switch */ + +struct vt_stat { + unsigned short v_active; /* active vt */ + unsigned short v_signal; /* signal to send */ + unsigned short v_state; /* vt bitmask */ +}; +#define VT_GETSTATE 0x5603 /* get global vt state info */ +#define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */ + +#define VT_RELDISP 0x5605 /* release display */ + +#define VT_ACTIVATE 0x5606 /* make vt active */ +#define VT_WAITACTIVE 0x5607 /* wait for vt active */ +#define VT_DISALLOCATE 0x5608 /* free memory associated to vt */ + +struct vt_sizes { + unsigned short v_rows; /* number of rows */ + unsigned short v_cols; /* number of columns */ + unsigned short v_scrollsize; /* number of lines of scrollback */ +}; +#define VT_RESIZE 0x5609 /* set kernel's idea of screensize */ + +struct vt_consize { + unsigned short v_rows; /* number of rows */ + unsigned short v_cols; /* number of columns */ + unsigned short v_vlin; /* number of pixel rows on screen */ + unsigned short v_clin; /* number of pixel rows per character */ + unsigned short v_vcol; /* number of pixel columns on screen */ + unsigned short v_ccol; /* number of pixel columns per character */ +}; +#define VT_RESIZEX 0x560A /* set kernel's idea of screensize + more */ +#define VT_LOCKSWITCH 0x560B /* disallow vt switching */ +#define VT_UNLOCKSWITCH 0x560C /* allow vt switching */ +#define VT_GETHIFONTMASK 0x560D /* return hi font mask */ + +struct vt_event { + unsigned int event; +#define VT_EVENT_SWITCH 0x0001 /* Console switch */ +#define VT_EVENT_BLANK 0x0002 /* Screen blank */ +#define VT_EVENT_UNBLANK 0x0004 /* Screen unblank */ +#define VT_EVENT_RESIZE 0x0008 /* Resize display */ +#define VT_MAX_EVENT 0x000F + unsigned int oldev; /* Old console */ + unsigned int newev; /* New console (if changing) */ + unsigned int pad[4]; /* Padding for expansion */ +}; + +#define VT_WAITEVENT 0x560E /* Wait for an event */ + +struct vt_setactivate { + unsigned int console; + struct vt_mode mode; +}; + +#define VT_SETACTIVATE 0x560F /* Activate and set the mode of a console */ + + +#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1) + +#endif /* _UAPI_LINUX_VT_H */ diff --git a/include/uapi/linux/wait.h b/include/uapi/linux/wait.h new file mode 100644 index 000000000000..9393eead23e2 --- /dev/null +++ b/include/uapi/linux/wait.h @@ -0,0 +1,21 @@ +#ifndef _UAPI_LINUX_WAIT_H +#define _UAPI_LINUX_WAIT_H + +#define WNOHANG 0x00000001 +#define WUNTRACED 0x00000002 +#define WSTOPPED WUNTRACED +#define WEXITED 0x00000004 +#define WCONTINUED 0x00000008 +#define WNOWAIT 0x01000000 /* Don't reap, just poll status. */ + +#define __WNOTHREAD 0x20000000 /* Don't wait on children of other threads in this group */ +#define __WALL 0x40000000 /* Wait on all children, regardless of type */ +#define __WCLONE 0x80000000 /* Wait only on non-SIGCHLD children */ + +/* First argument to waitid: */ +#define P_ALL 0 +#define P_PID 1 +#define P_PGID 2 + + +#endif /* _UAPI_LINUX_WAIT_H */ diff --git a/include/uapi/linux/wanrouter.h b/include/uapi/linux/wanrouter.h new file mode 100644 index 000000000000..7617df2833d5 --- /dev/null +++ b/include/uapi/linux/wanrouter.h @@ -0,0 +1,452 @@ +/***************************************************************************** +* wanrouter.h Definitions for the WAN Multiprotocol Router Module. +* This module provides API and common services for WAN Link +* Drivers and is completely hardware-independent. +* +* Author: Nenad Corbic <ncorbic@sangoma.com> +* Gideon Hack +* Additions: Arnaldo Melo +* +* Copyright: (c) 1995-2000 Sangoma Technologies Inc. +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version +* 2 of the License, or (at your option) any later version. +* ============================================================================ +* Jul 21, 2000 Nenad Corbic Added WAN_FT1_READY State +* Feb 24, 2000 Nenad Corbic Added support for socket based x25api +* Jan 28, 2000 Nenad Corbic Added support for the ASYNC protocol. +* Oct 04, 1999 Nenad Corbic Updated for 2.1.0 release +* Jun 02, 1999 Gideon Hack Added support for the S514 adapter. +* May 23, 1999 Arnaldo Melo Added local_addr to wanif_conf_t +* WAN_DISCONNECTING state added +* Jul 20, 1998 David Fong Added Inverse ARP options to 'wanif_conf_t' +* Jun 12, 1998 David Fong Added Cisco HDLC support. +* Dec 16, 1997 Jaspreet Singh Moved 'enable_IPX' and 'network_number' to +* 'wanif_conf_t' +* Dec 05, 1997 Jaspreet Singh Added 'pap', 'chap' to 'wanif_conf_t' +* Added 'authenticator' to 'wan_ppp_conf_t' +* Nov 06, 1997 Jaspreet Singh Changed Router Driver version to 1.1 from 1.0 +* Oct 20, 1997 Jaspreet Singh Added 'cir','bc','be' and 'mc' to 'wanif_conf_t' +* Added 'enable_IPX' and 'network_number' to +* 'wan_device_t'. Also added defines for +* UDP PACKET TYPE, Interrupt test, critical values +* for RACE conditions. +* Oct 05, 1997 Jaspreet Singh Added 'dlci_num' and 'dlci[100]' to +* 'wan_fr_conf_t' to configure a list of dlci(s) +* for a NODE +* Jul 07, 1997 Jaspreet Singh Added 'ttl' to 'wandev_conf_t' & 'wan_device_t' +* May 29, 1997 Jaspreet Singh Added 'tx_int_enabled' to 'wan_device_t' +* May 21, 1997 Jaspreet Singh Added 'udp_port' to 'wan_device_t' +* Apr 25, 1997 Farhan Thawar Added 'udp_port' to 'wandev_conf_t' +* Jan 16, 1997 Gene Kozin router_devlist made public +* Jan 02, 1997 Gene Kozin Initial version (based on wanpipe.h). +*****************************************************************************/ + +#ifndef _UAPI_ROUTER_H +#define _UAPI_ROUTER_H + +#define ROUTER_NAME "wanrouter" /* in case we ever change it */ +#define ROUTER_VERSION 1 /* version number */ +#define ROUTER_RELEASE 1 /* release (minor version) number */ +#define ROUTER_IOCTL 'W' /* for IOCTL calls */ +#define ROUTER_MAGIC 0x524D4157L /* signature: 'WANR' reversed */ + +/* IOCTL codes for /proc/router/<device> entries (up to 255) */ +enum router_ioctls +{ + ROUTER_SETUP = ROUTER_IOCTL<<8, /* configure device */ + ROUTER_DOWN, /* shut down device */ + ROUTER_STAT, /* get device status */ + ROUTER_IFNEW, /* add interface */ + ROUTER_IFDEL, /* delete interface */ + ROUTER_IFSTAT, /* get interface status */ + ROUTER_USER = (ROUTER_IOCTL<<8)+16, /* driver-specific calls */ + ROUTER_USER_MAX = (ROUTER_IOCTL<<8)+31 +}; + +/* identifiers for displaying proc file data for dual port adapters */ +#define PROC_DATA_PORT_0 0x8000 /* the data is for port 0 */ +#define PROC_DATA_PORT_1 0x8001 /* the data is for port 1 */ + +/* NLPID for packet encapsulation (ISO/IEC TR 9577) */ +#define NLPID_IP 0xCC /* Internet Protocol Datagram */ +#define NLPID_SNAP 0x80 /* IEEE Subnetwork Access Protocol */ +#define NLPID_CLNP 0x81 /* ISO/IEC 8473 */ +#define NLPID_ESIS 0x82 /* ISO/IEC 9542 */ +#define NLPID_ISIS 0x83 /* ISO/IEC ISIS */ +#define NLPID_Q933 0x08 /* CCITT Q.933 */ + +/* Miscellaneous */ +#define WAN_IFNAME_SZ 15 /* max length of the interface name */ +#define WAN_DRVNAME_SZ 15 /* max length of the link driver name */ +#define WAN_ADDRESS_SZ 31 /* max length of the WAN media address */ +#define USED_BY_FIELD 8 /* max length of the used by field */ + +/* Defines for UDP PACKET TYPE */ +#define UDP_PTPIPE_TYPE 0x01 +#define UDP_FPIPE_TYPE 0x02 +#define UDP_CPIPE_TYPE 0x03 +#define UDP_DRVSTATS_TYPE 0x04 +#define UDP_INVALID_TYPE 0x05 + +/* Command return code */ +#define CMD_OK 0 /* normal firmware return code */ +#define CMD_TIMEOUT 0xFF /* firmware command timed out */ + +/* UDP Packet Management */ +#define UDP_PKT_FRM_STACK 0x00 +#define UDP_PKT_FRM_NETWORK 0x01 + +/* Maximum interrupt test counter */ +#define MAX_INTR_TEST_COUNTER 100 + +/* Critical Values for RACE conditions*/ +#define CRITICAL_IN_ISR 0xA1 +#define CRITICAL_INTR_HANDLED 0xB1 + +/****** Data Types **********************************************************/ + +/*---------------------------------------------------------------------------- + * X.25-specific link-level configuration. + */ +typedef struct wan_x25_conf +{ + unsigned lo_pvc; /* lowest permanent circuit number */ + unsigned hi_pvc; /* highest permanent circuit number */ + unsigned lo_svc; /* lowest switched circuit number */ + unsigned hi_svc; /* highest switched circuit number */ + unsigned hdlc_window; /* HDLC window size (1..7) */ + unsigned pkt_window; /* X.25 packet window size (1..7) */ + unsigned t1; /* HDLC timer T1, sec (1..30) */ + unsigned t2; /* HDLC timer T2, sec (0..29) */ + unsigned t4; /* HDLC supervisory frame timer = T4 * T1 */ + unsigned n2; /* HDLC retransmission limit (1..30) */ + unsigned t10_t20; /* X.25 RESTART timeout, sec (1..255) */ + unsigned t11_t21; /* X.25 CALL timeout, sec (1..255) */ + unsigned t12_t22; /* X.25 RESET timeout, sec (1..255) */ + unsigned t13_t23; /* X.25 CLEAR timeout, sec (1..255) */ + unsigned t16_t26; /* X.25 INTERRUPT timeout, sec (1..255) */ + unsigned t28; /* X.25 REGISTRATION timeout, sec (1..255) */ + unsigned r10_r20; /* RESTART retransmission limit (0..250) */ + unsigned r12_r22; /* RESET retransmission limit (0..250) */ + unsigned r13_r23; /* CLEAR retransmission limit (0..250) */ + unsigned ccitt_compat; /* compatibility mode: 1988/1984/1980 */ + unsigned x25_conf_opt; /* User defined x25 config optoins */ + unsigned char LAPB_hdlc_only; /* Run in HDLC only mode */ + unsigned char logging; /* Control connection logging */ + unsigned char oob_on_modem; /* Whether to send modem status to the user app */ +} wan_x25_conf_t; + +/*---------------------------------------------------------------------------- + * Frame relay specific link-level configuration. + */ +typedef struct wan_fr_conf +{ + unsigned signalling; /* local in-channel signalling type */ + unsigned t391; /* link integrity verification timer */ + unsigned t392; /* polling verification timer */ + unsigned n391; /* full status polling cycle counter */ + unsigned n392; /* error threshold counter */ + unsigned n393; /* monitored events counter */ + unsigned dlci_num; /* number of DLCs (access node) */ + unsigned dlci[100]; /* List of all DLCIs */ +} wan_fr_conf_t; + +/*---------------------------------------------------------------------------- + * PPP-specific link-level configuration. + */ +typedef struct wan_ppp_conf +{ + unsigned restart_tmr; /* restart timer */ + unsigned auth_rsrt_tmr; /* authentication timer */ + unsigned auth_wait_tmr; /* authentication timer */ + unsigned mdm_fail_tmr; /* modem failure timer */ + unsigned dtr_drop_tmr; /* DTR drop timer */ + unsigned connect_tmout; /* connection timeout */ + unsigned conf_retry; /* max. retry */ + unsigned term_retry; /* max. retry */ + unsigned fail_retry; /* max. retry */ + unsigned auth_retry; /* max. retry */ + unsigned auth_options; /* authentication opt. */ + unsigned ip_options; /* IP options */ + char authenticator; /* AUTHENTICATOR or not */ + char ip_mode; /* Static/Host/Peer */ +} wan_ppp_conf_t; + +/*---------------------------------------------------------------------------- + * CHDLC-specific link-level configuration. + */ +typedef struct wan_chdlc_conf +{ + unsigned char ignore_dcd; /* Protocol options: */ + unsigned char ignore_cts; /* Ignore these to determine */ + unsigned char ignore_keepalive; /* link status (Yes or No) */ + unsigned char hdlc_streaming; /* hdlc_streaming mode (Y/N) */ + unsigned char receive_only; /* no transmit buffering (Y/N) */ + unsigned keepalive_tx_tmr; /* transmit keepalive timer */ + unsigned keepalive_rx_tmr; /* receive keepalive timer */ + unsigned keepalive_err_margin; /* keepalive_error_tolerance */ + unsigned slarp_timer; /* SLARP request timer */ +} wan_chdlc_conf_t; + + +/*---------------------------------------------------------------------------- + * WAN device configuration. Passed to ROUTER_SETUP IOCTL. + */ +typedef struct wandev_conf +{ + unsigned magic; /* magic number (for verification) */ + unsigned config_id; /* configuration structure identifier */ + /****** hardware configuration ******/ + unsigned ioport; /* adapter I/O port base */ + unsigned long maddr; /* dual-port memory address */ + unsigned msize; /* dual-port memory size */ + int irq; /* interrupt request level */ + int dma; /* DMA request level */ + char S514_CPU_no[1]; /* S514 PCI adapter CPU number ('A' or 'B') */ + unsigned PCI_slot_no; /* S514 PCI adapter slot number */ + char auto_pci_cfg; /* S515 PCI automatic slot detection */ + char comm_port; /* Communication Port (PRI=0, SEC=1) */ + unsigned bps; /* data transfer rate */ + unsigned mtu; /* maximum transmit unit size */ + unsigned udp_port; /* UDP port for management */ + unsigned char ttl; /* Time To Live for UDP security */ + unsigned char ft1; /* FT1 Configurator Option */ + char interface; /* RS-232/V.35, etc. */ + char clocking; /* external/internal */ + char line_coding; /* NRZ/NRZI/FM0/FM1, etc. */ + char station; /* DTE/DCE, primary/secondary, etc. */ + char connection; /* permanent/switched/on-demand */ + char read_mode; /* read mode: Polling or interrupt */ + char receive_only; /* disable tx buffers */ + char tty; /* Create a fake tty device */ + unsigned tty_major; /* Major number for wanpipe tty device */ + unsigned tty_minor; /* Minor number for wanpipe tty device */ + unsigned tty_mode; /* TTY operation mode SYNC or ASYNC */ + char backup; /* Backup Mode */ + unsigned hw_opt[4]; /* other hardware options */ + unsigned reserved[4]; + /****** arbitrary data ***************/ + unsigned data_size; /* data buffer size */ + void* data; /* data buffer, e.g. firmware */ + union /****** protocol-specific ************/ + { + wan_x25_conf_t x25; /* X.25 configuration */ + wan_ppp_conf_t ppp; /* PPP configuration */ + wan_fr_conf_t fr; /* frame relay configuration */ + wan_chdlc_conf_t chdlc; /* Cisco HDLC configuration */ + } u; +} wandev_conf_t; + +/* 'config_id' definitions */ +#define WANCONFIG_X25 101 /* X.25 link */ +#define WANCONFIG_FR 102 /* frame relay link */ +#define WANCONFIG_PPP 103 /* synchronous PPP link */ +#define WANCONFIG_CHDLC 104 /* Cisco HDLC Link */ +#define WANCONFIG_BSC 105 /* BiSync Streaming */ +#define WANCONFIG_HDLC 106 /* HDLC Support */ +#define WANCONFIG_MPPP 107 /* Multi Port PPP over RAW CHDLC */ + +/* + * Configuration options defines. + */ +/* general options */ +#define WANOPT_OFF 0 +#define WANOPT_ON 1 +#define WANOPT_NO 0 +#define WANOPT_YES 1 + +/* intercace options */ +#define WANOPT_RS232 0 +#define WANOPT_V35 1 + +/* data encoding options */ +#define WANOPT_NRZ 0 +#define WANOPT_NRZI 1 +#define WANOPT_FM0 2 +#define WANOPT_FM1 3 + +/* link type options */ +#define WANOPT_POINTTOPOINT 0 /* RTS always active */ +#define WANOPT_MULTIDROP 1 /* RTS is active when transmitting */ + +/* clocking options */ +#define WANOPT_EXTERNAL 0 +#define WANOPT_INTERNAL 1 + +/* station options */ +#define WANOPT_DTE 0 +#define WANOPT_DCE 1 +#define WANOPT_CPE 0 +#define WANOPT_NODE 1 +#define WANOPT_SECONDARY 0 +#define WANOPT_PRIMARY 1 + +/* connection options */ +#define WANOPT_PERMANENT 0 /* DTR always active */ +#define WANOPT_SWITCHED 1 /* use DTR to setup link (dial-up) */ +#define WANOPT_ONDEMAND 2 /* activate DTR only before sending */ + +/* frame relay in-channel signalling */ +#define WANOPT_FR_ANSI 1 /* ANSI T1.617 Annex D */ +#define WANOPT_FR_Q933 2 /* ITU Q.933A */ +#define WANOPT_FR_LMI 3 /* LMI */ + +/* PPP IP Mode Options */ +#define WANOPT_PPP_STATIC 0 +#define WANOPT_PPP_HOST 1 +#define WANOPT_PPP_PEER 2 + +/* ASY Mode Options */ +#define WANOPT_ONE 1 +#define WANOPT_TWO 2 +#define WANOPT_ONE_AND_HALF 3 + +#define WANOPT_NONE 0 +#define WANOPT_ODD 1 +#define WANOPT_EVEN 2 + +/* CHDLC Protocol Options */ +/* DF Commented out for now. + +#define WANOPT_CHDLC_NO_DCD IGNORE_DCD_FOR_LINK_STAT +#define WANOPT_CHDLC_NO_CTS IGNORE_CTS_FOR_LINK_STAT +#define WANOPT_CHDLC_NO_KEEPALIVE IGNORE_KPALV_FOR_LINK_STAT +*/ + +/* Port options */ +#define WANOPT_PRI 0 +#define WANOPT_SEC 1 +/* read mode */ +#define WANOPT_INTR 0 +#define WANOPT_POLL 1 + + +#define WANOPT_TTY_SYNC 0 +#define WANOPT_TTY_ASYNC 1 +/*---------------------------------------------------------------------------- + * WAN Link Status Info (for ROUTER_STAT IOCTL). + */ +typedef struct wandev_stat +{ + unsigned state; /* link state */ + unsigned ndev; /* number of configured interfaces */ + + /* link/interface configuration */ + unsigned connection; /* permanent/switched/on-demand */ + unsigned media_type; /* Frame relay/PPP/X.25/SDLC, etc. */ + unsigned mtu; /* max. transmit unit for this device */ + + /* physical level statistics */ + unsigned modem_status; /* modem status */ + unsigned rx_frames; /* received frames count */ + unsigned rx_overruns; /* receiver overrun error count */ + unsigned rx_crc_err; /* receive CRC error count */ + unsigned rx_aborts; /* received aborted frames count */ + unsigned rx_bad_length; /* unexpetedly long/short frames count */ + unsigned rx_dropped; /* frames discarded at device level */ + unsigned tx_frames; /* transmitted frames count */ + unsigned tx_underruns; /* aborted transmissions (underruns) count */ + unsigned tx_timeouts; /* transmission timeouts */ + unsigned tx_rejects; /* other transmit errors */ + + /* media level statistics */ + unsigned rx_bad_format; /* frames with invalid format */ + unsigned rx_bad_addr; /* frames with invalid media address */ + unsigned tx_retries; /* frames re-transmitted */ + unsigned reserved[16]; /* reserved for future use */ +} wandev_stat_t; + +/* 'state' defines */ +enum wan_states +{ + WAN_UNCONFIGURED, /* link/channel is not configured */ + WAN_DISCONNECTED, /* link/channel is disconnected */ + WAN_CONNECTING, /* connection is in progress */ + WAN_CONNECTED, /* link/channel is operational */ + WAN_LIMIT, /* for verification only */ + WAN_DUALPORT, /* for Dual Port cards */ + WAN_DISCONNECTING, + WAN_FT1_READY /* FT1 Configurator Ready */ +}; + +enum { + WAN_LOCAL_IP, + WAN_POINTOPOINT_IP, + WAN_NETMASK_IP, + WAN_BROADCAST_IP +}; + +/* 'modem_status' masks */ +#define WAN_MODEM_CTS 0x0001 /* CTS line active */ +#define WAN_MODEM_DCD 0x0002 /* DCD line active */ +#define WAN_MODEM_DTR 0x0010 /* DTR line active */ +#define WAN_MODEM_RTS 0x0020 /* RTS line active */ + +/*---------------------------------------------------------------------------- + * WAN interface (logical channel) configuration (for ROUTER_IFNEW IOCTL). + */ +typedef struct wanif_conf +{ + unsigned magic; /* magic number */ + unsigned config_id; /* configuration identifier */ + char name[WAN_IFNAME_SZ+1]; /* interface name, ASCIIZ */ + char addr[WAN_ADDRESS_SZ+1]; /* media address, ASCIIZ */ + char usedby[USED_BY_FIELD]; /* used by API or WANPIPE */ + unsigned idle_timeout; /* sec, before disconnecting */ + unsigned hold_timeout; /* sec, before re-connecting */ + unsigned cir; /* Committed Information Rate fwd,bwd*/ + unsigned bc; /* Committed Burst Size fwd, bwd */ + unsigned be; /* Excess Burst Size fwd, bwd */ + unsigned char enable_IPX; /* Enable or Disable IPX */ + unsigned char inarp; /* Send Inverse ARP requests Y/N */ + unsigned inarp_interval; /* sec, between InARP requests */ + unsigned long network_number; /* Network Number for IPX */ + char mc; /* Multicast on or off */ + char local_addr[WAN_ADDRESS_SZ+1];/* local media address, ASCIIZ */ + unsigned char port; /* board port */ + unsigned char protocol; /* prococol used in this channel (TCPOX25 or X25) */ + char pap; /* PAP enabled or disabled */ + char chap; /* CHAP enabled or disabled */ + unsigned char userid[511]; /* List of User Id */ + unsigned char passwd[511]; /* List of passwords */ + unsigned char sysname[31]; /* Name of the system */ + unsigned char ignore_dcd; /* Protocol options: */ + unsigned char ignore_cts; /* Ignore these to determine */ + unsigned char ignore_keepalive; /* link status (Yes or No) */ + unsigned char hdlc_streaming; /* Hdlc streaming mode (Y/N) */ + unsigned keepalive_tx_tmr; /* transmit keepalive timer */ + unsigned keepalive_rx_tmr; /* receive keepalive timer */ + unsigned keepalive_err_margin; /* keepalive_error_tolerance */ + unsigned slarp_timer; /* SLARP request timer */ + unsigned char ttl; /* Time To Live for UDP security */ + char interface; /* RS-232/V.35, etc. */ + char clocking; /* external/internal */ + unsigned bps; /* data transfer rate */ + unsigned mtu; /* maximum transmit unit size */ + unsigned char if_down; /* brind down interface when disconnected */ + unsigned char gateway; /* Is this interface a gateway */ + unsigned char true_if_encoding; /* Set the dev->type to true board protocol */ + + unsigned char asy_data_trans; /* async API options */ + unsigned char rts_hs_for_receive; /* async Protocol options */ + unsigned char xon_xoff_hs_for_receive; + unsigned char xon_xoff_hs_for_transmit; + unsigned char dcd_hs_for_transmit; + unsigned char cts_hs_for_transmit; + unsigned char async_mode; + unsigned tx_bits_per_char; + unsigned rx_bits_per_char; + unsigned stop_bits; + unsigned char parity; + unsigned break_timer; + unsigned inter_char_timer; + unsigned rx_complete_length; + unsigned xon_char; + unsigned xoff_char; + unsigned char receive_only; /* no transmit buffering (Y/N) */ +} wanif_conf_t; + +#endif /* _UAPI_ROUTER_H */ diff --git a/include/uapi/linux/watchdog.h b/include/uapi/linux/watchdog.h new file mode 100644 index 000000000000..2babe72870ba --- /dev/null +++ b/include/uapi/linux/watchdog.h @@ -0,0 +1,57 @@ +/* + * Generic watchdog defines. Derived from.. + * + * Berkshire PC Watchdog Defines + * by Ken Hollis <khollis@bitgate.com> + * + */ + +#ifndef _UAPI_LINUX_WATCHDOG_H +#define _UAPI_LINUX_WATCHDOG_H + +#include <linux/ioctl.h> +#include <linux/types.h> + +#define WATCHDOG_IOCTL_BASE 'W' + +struct watchdog_info { + __u32 options; /* Options the card/driver supports */ + __u32 firmware_version; /* Firmware version of the card */ + __u8 identity[32]; /* Identity of the board */ +}; + +#define WDIOC_GETSUPPORT _IOR(WATCHDOG_IOCTL_BASE, 0, struct watchdog_info) +#define WDIOC_GETSTATUS _IOR(WATCHDOG_IOCTL_BASE, 1, int) +#define WDIOC_GETBOOTSTATUS _IOR(WATCHDOG_IOCTL_BASE, 2, int) +#define WDIOC_GETTEMP _IOR(WATCHDOG_IOCTL_BASE, 3, int) +#define WDIOC_SETOPTIONS _IOR(WATCHDOG_IOCTL_BASE, 4, int) +#define WDIOC_KEEPALIVE _IOR(WATCHDOG_IOCTL_BASE, 5, int) +#define WDIOC_SETTIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 6, int) +#define WDIOC_GETTIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 7, int) +#define WDIOC_SETPRETIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 8, int) +#define WDIOC_GETPRETIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 9, int) +#define WDIOC_GETTIMELEFT _IOR(WATCHDOG_IOCTL_BASE, 10, int) + +#define WDIOF_UNKNOWN -1 /* Unknown flag error */ +#define WDIOS_UNKNOWN -1 /* Unknown status error */ + +#define WDIOF_OVERHEAT 0x0001 /* Reset due to CPU overheat */ +#define WDIOF_FANFAULT 0x0002 /* Fan failed */ +#define WDIOF_EXTERN1 0x0004 /* External relay 1 */ +#define WDIOF_EXTERN2 0x0008 /* External relay 2 */ +#define WDIOF_POWERUNDER 0x0010 /* Power bad/power fault */ +#define WDIOF_CARDRESET 0x0020 /* Card previously reset the CPU */ +#define WDIOF_POWEROVER 0x0040 /* Power over voltage */ +#define WDIOF_SETTIMEOUT 0x0080 /* Set timeout (in seconds) */ +#define WDIOF_MAGICCLOSE 0x0100 /* Supports magic close char */ +#define WDIOF_PRETIMEOUT 0x0200 /* Pretimeout (in seconds), get/set */ +#define WDIOF_ALARMONLY 0x0400 /* Watchdog triggers a management or + other external alarm not a reboot */ +#define WDIOF_KEEPALIVEPING 0x8000 /* Keep alive ping reply */ + +#define WDIOS_DISABLECARD 0x0001 /* Turn off the watchdog timer */ +#define WDIOS_ENABLECARD 0x0002 /* Turn on the watchdog timer */ +#define WDIOS_TEMPPANIC 0x0004 /* Kernel panic on temperature trip */ + + +#endif /* _UAPI_LINUX_WATCHDOG_H */ diff --git a/include/uapi/linux/wimax.h b/include/uapi/linux/wimax.h new file mode 100644 index 000000000000..9f6b77af2f6d --- /dev/null +++ b/include/uapi/linux/wimax.h @@ -0,0 +1,239 @@ +/* + * Linux WiMax + * API for user space + * + * + * Copyright (C) 2007-2008 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * + * Intel Corporation <linux-wimax@intel.com> + * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> + * - Initial implementation + * + * + * This file declares the user/kernel protocol that is spoken over + * Generic Netlink, as well as any type declaration that is to be used + * by kernel and user space. + * + * It is intended for user space to clone it verbatim to use it as a + * primary reference for definitions. + * + * Stuff intended for kernel usage as well as full protocol and stack + * documentation is rooted in include/net/wimax.h. + */ + +#ifndef __LINUX__WIMAX_H__ +#define __LINUX__WIMAX_H__ + +#include <linux/types.h> + +enum { + /** + * Version of the interface (unsigned decimal, MMm, max 25.5) + * M - Major: change if removing or modifying an existing call. + * m - minor: change when adding a new call + */ + WIMAX_GNL_VERSION = 01, + /* Generic NetLink attributes */ + WIMAX_GNL_ATTR_INVALID = 0x00, + WIMAX_GNL_ATTR_MAX = 10, +}; + + +/* + * Generic NetLink operations + * + * Most of these map to an API call; _OP_ stands for operation, _RP_ + * for reply and _RE_ for report (aka: signal). + */ +enum { + WIMAX_GNL_OP_MSG_FROM_USER, /* User to kernel message */ + WIMAX_GNL_OP_MSG_TO_USER, /* Kernel to user message */ + WIMAX_GNL_OP_RFKILL, /* Run wimax_rfkill() */ + WIMAX_GNL_OP_RESET, /* Run wimax_rfkill() */ + WIMAX_GNL_RE_STATE_CHANGE, /* Report: status change */ + WIMAX_GNL_OP_STATE_GET, /* Request for current state */ +}; + + +/* Message from user / to user */ +enum { + WIMAX_GNL_MSG_IFIDX = 1, + WIMAX_GNL_MSG_PIPE_NAME, + WIMAX_GNL_MSG_DATA, +}; + + +/* + * wimax_rfkill() + * + * The state of the radio (ON/OFF) is mapped to the rfkill subsystem's + * switch state (DISABLED/ENABLED). + */ +enum wimax_rf_state { + WIMAX_RF_OFF = 0, /* Radio is off, rfkill on/enabled */ + WIMAX_RF_ON = 1, /* Radio is on, rfkill off/disabled */ + WIMAX_RF_QUERY = 2, +}; + +/* Attributes */ +enum { + WIMAX_GNL_RFKILL_IFIDX = 1, + WIMAX_GNL_RFKILL_STATE, +}; + + +/* Attributes for wimax_reset() */ +enum { + WIMAX_GNL_RESET_IFIDX = 1, +}; + +/* Attributes for wimax_state_get() */ +enum { + WIMAX_GNL_STGET_IFIDX = 1, +}; + +/* + * Attributes for the Report State Change + * + * For now we just have the old and new states; new attributes might + * be added later on. + */ +enum { + WIMAX_GNL_STCH_IFIDX = 1, + WIMAX_GNL_STCH_STATE_OLD, + WIMAX_GNL_STCH_STATE_NEW, +}; + + +/** + * enum wimax_st - The different states of a WiMAX device + * @__WIMAX_ST_NULL: The device structure has been allocated and zeroed, + * but still wimax_dev_add() hasn't been called. There is no state. + * + * @WIMAX_ST_DOWN: The device has been registered with the WiMAX and + * networking stacks, but it is not initialized (normally that is + * done with 'ifconfig DEV up' [or equivalent], which can upload + * firmware and enable communications with the device). + * In this state, the device is powered down and using as less + * power as possible. + * This state is the default after a call to wimax_dev_add(). It + * is ok to have drivers move directly to %WIMAX_ST_UNINITIALIZED + * or %WIMAX_ST_RADIO_OFF in _probe() after the call to + * wimax_dev_add(). + * It is recommended that the driver leaves this state when + * calling 'ifconfig DEV up' and enters it back on 'ifconfig DEV + * down'. + * + * @__WIMAX_ST_QUIESCING: The device is being torn down, so no API + * operations are allowed to proceed except the ones needed to + * complete the device clean up process. + * + * @WIMAX_ST_UNINITIALIZED: [optional] Communication with the device + * is setup, but the device still requires some configuration + * before being operational. + * Some WiMAX API calls might work. + * + * @WIMAX_ST_RADIO_OFF: The device is fully up; radio is off (wether + * by hardware or software switches). + * It is recommended to always leave the device in this state + * after initialization. + * + * @WIMAX_ST_READY: The device is fully up and radio is on. + * + * @WIMAX_ST_SCANNING: [optional] The device has been instructed to + * scan. In this state, the device cannot be actively connected to + * a network. + * + * @WIMAX_ST_CONNECTING: The device is connecting to a network. This + * state exists because in some devices, the connect process can + * include a number of negotiations between user space, kernel + * space and the device. User space needs to know what the device + * is doing. If the connect sequence in a device is atomic and + * fast, the device can transition directly to CONNECTED + * + * @WIMAX_ST_CONNECTED: The device is connected to a network. + * + * @__WIMAX_ST_INVALID: This is an invalid state used to mark the + * maximum numeric value of states. + * + * Description: + * + * Transitions from one state to another one are atomic and can only + * be caused in kernel space with wimax_state_change(). To read the + * state, use wimax_state_get(). + * + * States starting with __ are internal and shall not be used or + * referred to by drivers or userspace. They look ugly, but that's the + * point -- if any use is made non-internal to the stack, it is easier + * to catch on review. + * + * All API operations [with well defined exceptions] will take the + * device mutex before starting and then check the state. If the state + * is %__WIMAX_ST_NULL, %WIMAX_ST_DOWN, %WIMAX_ST_UNINITIALIZED or + * %__WIMAX_ST_QUIESCING, it will drop the lock and quit with + * -%EINVAL, -%ENOMEDIUM, -%ENOTCONN or -%ESHUTDOWN. + * + * The order of the definitions is important, so we can do numerical + * comparisons (eg: < %WIMAX_ST_RADIO_OFF means the device is not ready + * to operate). + */ +/* + * The allowed state transitions are described in the table below + * (states in rows can go to states in columns where there is an X): + * + * UNINI RADIO READY SCAN CONNEC CONNEC + * NULL DOWN QUIESCING TIALIZED OFF NING TING TED + * NULL - x + * DOWN - x x x + * QUIESCING x - + * UNINITIALIZED x - x + * RADIO_OFF x - x + * READY x x - x x x + * SCANNING x x x - x x + * CONNECTING x x x x - x + * CONNECTED x x x - + * + * This table not available in kernel-doc because the formatting messes it up. + */ + enum wimax_st { + __WIMAX_ST_NULL = 0, + WIMAX_ST_DOWN, + __WIMAX_ST_QUIESCING, + WIMAX_ST_UNINITIALIZED, + WIMAX_ST_RADIO_OFF, + WIMAX_ST_READY, + WIMAX_ST_SCANNING, + WIMAX_ST_CONNECTING, + WIMAX_ST_CONNECTED, + __WIMAX_ST_INVALID /* Always keep last */ +}; + + +#endif /* #ifndef __LINUX__WIMAX_H__ */ diff --git a/include/uapi/linux/wimax/Kbuild b/include/uapi/linux/wimax/Kbuild new file mode 100644 index 000000000000..1c97be49971f --- /dev/null +++ b/include/uapi/linux/wimax/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += i2400m.h diff --git a/include/uapi/linux/wimax/i2400m.h b/include/uapi/linux/wimax/i2400m.h new file mode 100644 index 000000000000..62d356153565 --- /dev/null +++ b/include/uapi/linux/wimax/i2400m.h @@ -0,0 +1,572 @@ +/* + * Intel Wireless WiMax Connection 2400m + * Host-Device protocol interface definitions + * + * + * Copyright (C) 2007-2008 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * + * Intel Corporation <linux-wimax@intel.com> + * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> + * - Initial implementation + * + * + * This header defines the data structures and constants used to + * communicate with the device. + * + * BOOTMODE/BOOTROM/FIRMWARE UPLOAD PROTOCOL + * + * The firmware upload protocol is quite simple and only requires a + * handful of commands. See drivers/net/wimax/i2400m/fw.c for more + * details. + * + * The BCF data structure is for the firmware file header. + * + * + * THE DATA / CONTROL PROTOCOL + * + * This is the normal protocol spoken with the device once the + * firmware is uploaded. It transports data payloads and control + * messages back and forth. + * + * It consists 'messages' that pack one or more payloads each. The + * format is described in detail in drivers/net/wimax/i2400m/rx.c and + * tx.c. + * + * + * THE L3L4 PROTOCOL + * + * The term L3L4 refers to Layer 3 (the device), Layer 4 (the + * driver/host software). + * + * This is the control protocol used by the host to control the i2400m + * device (scan, connect, disconnect...). This is sent to / received + * as control frames. These frames consist of a header and zero or + * more TLVs with information. We call each control frame a "message". + * + * Each message is composed of: + * + * HEADER + * [TLV0 + PAYLOAD0] + * [TLV1 + PAYLOAD1] + * [...] + * [TLVN + PAYLOADN] + * + * The HEADER is defined by 'struct i2400m_l3l4_hdr'. The payloads are + * defined by a TLV structure (Type Length Value) which is a 'header' + * (struct i2400m_tlv_hdr) and then the payload. + * + * All integers are represented as Little Endian. + * + * - REQUESTS AND EVENTS + * + * The requests can be clasified as follows: + * + * COMMAND: implies a request from the host to the device requesting + * an action being performed. The device will reply with a + * message (with the same type as the command), status and + * no (TLV) payload. Execution of a command might cause + * events (of different type) to be sent later on as + * device's state changes. + * + * GET/SET: similar to COMMAND, but will not cause other + * EVENTs. The reply, in the case of GET, will contain + * TLVs with the requested information. + * + * EVENT: asynchronous messages sent from the device, maybe as a + * consequence of previous COMMANDs but disassociated from + * them. + * + * Only one request might be pending at the same time (ie: don't + * parallelize nor post another GET request before the previous + * COMMAND has been acknowledged with it's corresponding reply by the + * device). + * + * The different requests and their formats are described below: + * + * I2400M_MT_* Message types + * I2400M_MS_* Message status (for replies, events) + * i2400m_tlv_* TLVs + * + * data types are named 'struct i2400m_msg_OPNAME', OPNAME matching the + * operation. + */ + +#ifndef __LINUX__WIMAX__I2400M_H__ +#define __LINUX__WIMAX__I2400M_H__ + +#include <linux/types.h> + + +/* + * Host Device Interface (HDI) common to all busses + */ + +/* Boot-mode (firmware upload mode) commands */ + +/* Header for the firmware file */ +struct i2400m_bcf_hdr { + __le32 module_type; + __le32 header_len; + __le32 header_version; + __le32 module_id; + __le32 module_vendor; + __le32 date; /* BCD YYYMMDD */ + __le32 size; /* in dwords */ + __le32 key_size; /* in dwords */ + __le32 modulus_size; /* in dwords */ + __le32 exponent_size; /* in dwords */ + __u8 reserved[88]; +} __attribute__ ((packed)); + +/* Boot mode opcodes */ +enum i2400m_brh_opcode { + I2400M_BRH_READ = 1, + I2400M_BRH_WRITE = 2, + I2400M_BRH_JUMP = 3, + I2400M_BRH_SIGNED_JUMP = 8, + I2400M_BRH_HASH_PAYLOAD_ONLY = 9, +}; + +/* Boot mode command masks and stuff */ +enum i2400m_brh { + I2400M_BRH_SIGNATURE = 0xcbbc0000, + I2400M_BRH_SIGNATURE_MASK = 0xffff0000, + I2400M_BRH_SIGNATURE_SHIFT = 16, + I2400M_BRH_OPCODE_MASK = 0x0000000f, + I2400M_BRH_RESPONSE_MASK = 0x000000f0, + I2400M_BRH_RESPONSE_SHIFT = 4, + I2400M_BRH_DIRECT_ACCESS = 0x00000400, + I2400M_BRH_RESPONSE_REQUIRED = 0x00000200, + I2400M_BRH_USE_CHECKSUM = 0x00000100, +}; + + +/** + * i2400m_bootrom_header - Header for a boot-mode command + * + * @cmd: the above command descriptor + * @target_addr: where on the device memory should the action be performed. + * @data_size: for read/write, amount of data to be read/written + * @block_checksum: checksum value (if applicable) + * @payload: the beginning of data attached to this header + */ +struct i2400m_bootrom_header { + __le32 command; /* Compose with enum i2400_brh */ + __le32 target_addr; + __le32 data_size; + __le32 block_checksum; + char payload[0]; +} __attribute__ ((packed)); + + +/* + * Data / control protocol + */ + +/* Packet types for the host-device interface */ +enum i2400m_pt { + I2400M_PT_DATA = 0, + I2400M_PT_CTRL, + I2400M_PT_TRACE, /* For device debug */ + I2400M_PT_RESET_WARM, /* device reset */ + I2400M_PT_RESET_COLD, /* USB[transport] reset, like reconnect */ + I2400M_PT_EDATA, /* Extended RX data */ + I2400M_PT_ILLEGAL +}; + + +/* + * Payload for a data packet + * + * This is prefixed to each and every outgoing DATA type. + */ +struct i2400m_pl_data_hdr { + __le32 reserved; +} __attribute__((packed)); + + +/* + * Payload for an extended data packet + * + * New in fw v1.4 + * + * @reorder: if this payload has to be reorder or not (and how) + * @cs: the type of data in the packet, as defined per (802.16e + * T11.13.19.1). Currently only 2 (IPv4 packet) supported. + * + * This is prefixed to each and every INCOMING DATA packet. + */ +struct i2400m_pl_edata_hdr { + __le32 reorder; /* bits defined in i2400m_ro */ + __u8 cs; + __u8 reserved[11]; +} __attribute__((packed)); + +enum i2400m_cs { + I2400M_CS_IPV4_0 = 0, + I2400M_CS_IPV4 = 2, +}; + +enum i2400m_ro { + I2400M_RO_NEEDED = 0x01, + I2400M_RO_TYPE = 0x03, + I2400M_RO_TYPE_SHIFT = 1, + I2400M_RO_CIN = 0x0f, + I2400M_RO_CIN_SHIFT = 4, + I2400M_RO_FBN = 0x07ff, + I2400M_RO_FBN_SHIFT = 8, + I2400M_RO_SN = 0x07ff, + I2400M_RO_SN_SHIFT = 21, +}; + +enum i2400m_ro_type { + I2400M_RO_TYPE_RESET = 0, + I2400M_RO_TYPE_PACKET, + I2400M_RO_TYPE_WS, + I2400M_RO_TYPE_PACKET_WS, +}; + + +/* Misc constants */ +enum { + I2400M_PL_ALIGN = 16, /* Payload data size alignment */ + I2400M_PL_SIZE_MAX = 0x3EFF, + I2400M_MAX_PLS_IN_MSG = 60, + /* protocol barkers: sync sequences; for notifications they + * are sent in groups of four. */ + I2400M_H2D_PREVIEW_BARKER = 0xcafe900d, + I2400M_COLD_RESET_BARKER = 0xc01dc01d, + I2400M_WARM_RESET_BARKER = 0x50f750f7, + I2400M_NBOOT_BARKER = 0xdeadbeef, + I2400M_SBOOT_BARKER = 0x0ff1c1a1, + I2400M_SBOOT_BARKER_6050 = 0x80000001, + I2400M_ACK_BARKER = 0xfeedbabe, + I2400M_D2H_MSG_BARKER = 0xbeefbabe, +}; + + +/* + * Hardware payload descriptor + * + * Bitfields encoded in a struct to enforce typing semantics. + * + * Look in rx.c and tx.c for a full description of the format. + */ +struct i2400m_pld { + __le32 val; +} __attribute__ ((packed)); + +#define I2400M_PLD_SIZE_MASK 0x00003fff +#define I2400M_PLD_TYPE_SHIFT 16 +#define I2400M_PLD_TYPE_MASK 0x000f0000 + +/* + * Header for a TX message or RX message + * + * @barker: preamble + * @size: used for management of the FIFO queue buffer; before + * sending, this is converted to be a real preamble. This + * indicates the real size of the TX message that starts at this + * point. If the highest bit is set, then this message is to be + * skipped. + * @sequence: sequence number of this message + * @offset: offset where the message itself starts -- see the comments + * in the file header about message header and payload descriptor + * alignment. + * @num_pls: number of payloads in this message + * @padding: amount of padding bytes at the end of the message to make + * it be of block-size aligned + * + * Look in rx.c and tx.c for a full description of the format. + */ +struct i2400m_msg_hdr { + union { + __le32 barker; + __u32 size; /* same size type as barker!! */ + }; + union { + __le32 sequence; + __u32 offset; /* same size type as barker!! */ + }; + __le16 num_pls; + __le16 rsv1; + __le16 padding; + __le16 rsv2; + struct i2400m_pld pld[0]; +} __attribute__ ((packed)); + + + +/* + * L3/L4 control protocol + */ + +enum { + /* Interface version */ + I2400M_L3L4_VERSION = 0x0100, +}; + +/* Message types */ +enum i2400m_mt { + I2400M_MT_RESERVED = 0x0000, + I2400M_MT_INVALID = 0xffff, + I2400M_MT_REPORT_MASK = 0x8000, + + I2400M_MT_GET_SCAN_RESULT = 0x4202, + I2400M_MT_SET_SCAN_PARAM = 0x4402, + I2400M_MT_CMD_RF_CONTROL = 0x4602, + I2400M_MT_CMD_SCAN = 0x4603, + I2400M_MT_CMD_CONNECT = 0x4604, + I2400M_MT_CMD_DISCONNECT = 0x4605, + I2400M_MT_CMD_EXIT_IDLE = 0x4606, + I2400M_MT_GET_LM_VERSION = 0x5201, + I2400M_MT_GET_DEVICE_INFO = 0x5202, + I2400M_MT_GET_LINK_STATUS = 0x5203, + I2400M_MT_GET_STATISTICS = 0x5204, + I2400M_MT_GET_STATE = 0x5205, + I2400M_MT_GET_MEDIA_STATUS = 0x5206, + I2400M_MT_SET_INIT_CONFIG = 0x5404, + I2400M_MT_CMD_INIT = 0x5601, + I2400M_MT_CMD_TERMINATE = 0x5602, + I2400M_MT_CMD_MODE_OF_OP = 0x5603, + I2400M_MT_CMD_RESET_DEVICE = 0x5604, + I2400M_MT_CMD_MONITOR_CONTROL = 0x5605, + I2400M_MT_CMD_ENTER_POWERSAVE = 0x5606, + I2400M_MT_GET_TLS_OPERATION_RESULT = 0x6201, + I2400M_MT_SET_EAP_SUCCESS = 0x6402, + I2400M_MT_SET_EAP_FAIL = 0x6403, + I2400M_MT_SET_EAP_KEY = 0x6404, + I2400M_MT_CMD_SEND_EAP_RESPONSE = 0x6602, + I2400M_MT_REPORT_SCAN_RESULT = 0xc002, + I2400M_MT_REPORT_STATE = 0xd002, + I2400M_MT_REPORT_POWERSAVE_READY = 0xd005, + I2400M_MT_REPORT_EAP_REQUEST = 0xe002, + I2400M_MT_REPORT_EAP_RESTART = 0xe003, + I2400M_MT_REPORT_ALT_ACCEPT = 0xe004, + I2400M_MT_REPORT_KEY_REQUEST = 0xe005, +}; + + +/* + * Message Ack Status codes + * + * When a message is replied-to, this status is reported. + */ +enum i2400m_ms { + I2400M_MS_DONE_OK = 0, + I2400M_MS_DONE_IN_PROGRESS = 1, + I2400M_MS_INVALID_OP = 2, + I2400M_MS_BAD_STATE = 3, + I2400M_MS_ILLEGAL_VALUE = 4, + I2400M_MS_MISSING_PARAMS = 5, + I2400M_MS_VERSION_ERROR = 6, + I2400M_MS_ACCESSIBILITY_ERROR = 7, + I2400M_MS_BUSY = 8, + I2400M_MS_CORRUPTED_TLV = 9, + I2400M_MS_UNINITIALIZED = 10, + I2400M_MS_UNKNOWN_ERROR = 11, + I2400M_MS_PRODUCTION_ERROR = 12, + I2400M_MS_NO_RF = 13, + I2400M_MS_NOT_READY_FOR_POWERSAVE = 14, + I2400M_MS_THERMAL_CRITICAL = 15, + I2400M_MS_MAX +}; + + +/** + * i2400m_tlv - enumeration of the different types of TLVs + * + * TLVs stand for type-length-value and are the header for a payload + * composed of almost anything. Each payload has a type assigned + * and a length. + */ +enum i2400m_tlv { + I2400M_TLV_L4_MESSAGE_VERSIONS = 129, + I2400M_TLV_SYSTEM_STATE = 141, + I2400M_TLV_MEDIA_STATUS = 161, + I2400M_TLV_RF_OPERATION = 162, + I2400M_TLV_RF_STATUS = 163, + I2400M_TLV_DEVICE_RESET_TYPE = 132, + I2400M_TLV_CONFIG_IDLE_PARAMETERS = 601, + I2400M_TLV_CONFIG_IDLE_TIMEOUT = 611, + I2400M_TLV_CONFIG_D2H_DATA_FORMAT = 614, + I2400M_TLV_CONFIG_DL_HOST_REORDER = 615, +}; + + +struct i2400m_tlv_hdr { + __le16 type; + __le16 length; /* payload's */ + __u8 pl[0]; +} __attribute__((packed)); + + +struct i2400m_l3l4_hdr { + __le16 type; + __le16 length; /* payload's */ + __le16 version; + __le16 resv1; + __le16 status; + __le16 resv2; + struct i2400m_tlv_hdr pl[0]; +} __attribute__((packed)); + + +/** + * i2400m_system_state - different states of the device + */ +enum i2400m_system_state { + I2400M_SS_UNINITIALIZED = 1, + I2400M_SS_INIT, + I2400M_SS_READY, + I2400M_SS_SCAN, + I2400M_SS_STANDBY, + I2400M_SS_CONNECTING, + I2400M_SS_WIMAX_CONNECTED, + I2400M_SS_DATA_PATH_CONNECTED, + I2400M_SS_IDLE, + I2400M_SS_DISCONNECTING, + I2400M_SS_OUT_OF_ZONE, + I2400M_SS_SLEEPACTIVE, + I2400M_SS_PRODUCTION, + I2400M_SS_CONFIG, + I2400M_SS_RF_OFF, + I2400M_SS_RF_SHUTDOWN, + I2400M_SS_DEVICE_DISCONNECT, + I2400M_SS_MAX, +}; + + +/** + * i2400m_tlv_system_state - report on the state of the system + * + * @state: see enum i2400m_system_state + */ +struct i2400m_tlv_system_state { + struct i2400m_tlv_hdr hdr; + __le32 state; +} __attribute__((packed)); + + +struct i2400m_tlv_l4_message_versions { + struct i2400m_tlv_hdr hdr; + __le16 major; + __le16 minor; + __le16 branch; + __le16 reserved; +} __attribute__((packed)); + + +struct i2400m_tlv_detailed_device_info { + struct i2400m_tlv_hdr hdr; + __u8 reserved1[400]; + __u8 mac_address[6]; + __u8 reserved2[2]; +} __attribute__((packed)); + + +enum i2400m_rf_switch_status { + I2400M_RF_SWITCH_ON = 1, + I2400M_RF_SWITCH_OFF = 2, +}; + +struct i2400m_tlv_rf_switches_status { + struct i2400m_tlv_hdr hdr; + __u8 sw_rf_switch; /* 1 ON, 2 OFF */ + __u8 hw_rf_switch; /* 1 ON, 2 OFF */ + __u8 reserved[2]; +} __attribute__((packed)); + + +enum { + i2400m_rf_operation_on = 1, + i2400m_rf_operation_off = 2 +}; + +struct i2400m_tlv_rf_operation { + struct i2400m_tlv_hdr hdr; + __le32 status; /* 1 ON, 2 OFF */ +} __attribute__((packed)); + + +enum i2400m_tlv_reset_type { + I2400M_RESET_TYPE_COLD = 1, + I2400M_RESET_TYPE_WARM +}; + +struct i2400m_tlv_device_reset_type { + struct i2400m_tlv_hdr hdr; + __le32 reset_type; +} __attribute__((packed)); + + +struct i2400m_tlv_config_idle_parameters { + struct i2400m_tlv_hdr hdr; + __le32 idle_timeout; /* 100 to 300000 ms [5min], 100 increments + * 0 disabled */ + __le32 idle_paging_interval; /* frames */ +} __attribute__((packed)); + + +enum i2400m_media_status { + I2400M_MEDIA_STATUS_LINK_UP = 1, + I2400M_MEDIA_STATUS_LINK_DOWN, + I2400M_MEDIA_STATUS_LINK_RENEW, +}; + +struct i2400m_tlv_media_status { + struct i2400m_tlv_hdr hdr; + __le32 media_status; +} __attribute__((packed)); + + +/* New in v1.4 */ +struct i2400m_tlv_config_idle_timeout { + struct i2400m_tlv_hdr hdr; + __le32 timeout; /* 100 to 300000 ms [5min], 100 increments + * 0 disabled */ +} __attribute__((packed)); + +/* New in v1.4 -- for backward compat, will be removed */ +struct i2400m_tlv_config_d2h_data_format { + struct i2400m_tlv_hdr hdr; + __u8 format; /* 0 old format, 1 enhanced */ + __u8 reserved[3]; +} __attribute__((packed)); + +/* New in v1.4 */ +struct i2400m_tlv_config_dl_host_reorder { + struct i2400m_tlv_hdr hdr; + __u8 reorder; /* 0 disabled, 1 enabled */ + __u8 reserved[3]; +} __attribute__((packed)); + + +#endif /* #ifndef __LINUX__WIMAX__I2400M_H__ */ diff --git a/include/uapi/linux/wireless.h b/include/uapi/linux/wireless.h new file mode 100644 index 000000000000..c1592e3e4036 --- /dev/null +++ b/include/uapi/linux/wireless.h @@ -0,0 +1,1128 @@ +/* + * This file define a set of standard wireless extensions + * + * Version : 22 16.3.07 + * + * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> + * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. + */ + +#ifndef _UAPI_LINUX_WIRELESS_H +#define _UAPI_LINUX_WIRELESS_H + +/************************** DOCUMENTATION **************************/ +/* + * Initial APIs (1996 -> onward) : + * ----------------------------- + * Basically, the wireless extensions are for now a set of standard ioctl + * call + /proc/net/wireless + * + * The entry /proc/net/wireless give statistics and information on the + * driver. + * This is better than having each driver having its entry because + * its centralised and we may remove the driver module safely. + * + * Ioctl are used to configure the driver and issue commands. This is + * better than command line options of insmod because we may want to + * change dynamically (while the driver is running) some parameters. + * + * The ioctl mechanimsm are copied from standard devices ioctl. + * We have the list of command plus a structure descibing the + * data exchanged... + * Note that to add these ioctl, I was obliged to modify : + * # net/core/dev.c (two place + add include) + * # net/ipv4/af_inet.c (one place + add include) + * + * /proc/net/wireless is a copy of /proc/net/dev. + * We have a structure for data passed from the driver to /proc/net/wireless + * Too add this, I've modified : + * # net/core/dev.c (two other places) + * # include/linux/netdevice.h (one place) + * # include/linux/proc_fs.h (one place) + * + * New driver API (2002 -> onward) : + * ------------------------------- + * This file is only concerned with the user space API and common definitions. + * The new driver API is defined and documented in : + * # include/net/iw_handler.h + * + * Note as well that /proc/net/wireless implementation has now moved in : + * # net/core/wireless.c + * + * Wireless Events (2002 -> onward) : + * -------------------------------- + * Events are defined at the end of this file, and implemented in : + * # net/core/wireless.c + * + * Other comments : + * -------------- + * Do not add here things that are redundant with other mechanisms + * (drivers init, ifconfig, /proc/net/dev, ...) and with are not + * wireless specific. + * + * These wireless extensions are not magic : each driver has to provide + * support for them... + * + * IMPORTANT NOTE : As everything in the kernel, this is very much a + * work in progress. Contact me if you have ideas of improvements... + */ + +/***************************** INCLUDES *****************************/ + +#include <linux/types.h> /* for __u* and __s* typedefs */ +#include <linux/socket.h> /* for "struct sockaddr" et al */ +#include <linux/if.h> /* for IFNAMSIZ and co... */ + +/***************************** VERSION *****************************/ +/* + * This constant is used to know the availability of the wireless + * extensions and to know which version of wireless extensions it is + * (there is some stuff that will be added in the future...) + * I just plan to increment with each new version. + */ +#define WIRELESS_EXT 22 + +/* + * Changes : + * + * V2 to V3 + * -------- + * Alan Cox start some incompatibles changes. I've integrated a bit more. + * - Encryption renamed to Encode to avoid US regulation problems + * - Frequency changed from float to struct to avoid problems on old 386 + * + * V3 to V4 + * -------- + * - Add sensitivity + * + * V4 to V5 + * -------- + * - Missing encoding definitions in range + * - Access points stuff + * + * V5 to V6 + * -------- + * - 802.11 support (ESSID ioctls) + * + * V6 to V7 + * -------- + * - define IW_ESSID_MAX_SIZE and IW_MAX_AP + * + * V7 to V8 + * -------- + * - Changed my e-mail address + * - More 802.11 support (nickname, rate, rts, frag) + * - List index in frequencies + * + * V8 to V9 + * -------- + * - Support for 'mode of operation' (ad-hoc, managed...) + * - Support for unicast and multicast power saving + * - Change encoding to support larger tokens (>64 bits) + * - Updated iw_params (disable, flags) and use it for NWID + * - Extracted iw_point from iwreq for clarity + * + * V9 to V10 + * --------- + * - Add PM capability to range structure + * - Add PM modifier : MAX/MIN/RELATIVE + * - Add encoding option : IW_ENCODE_NOKEY + * - Add TxPower ioctls (work like TxRate) + * + * V10 to V11 + * ---------- + * - Add WE version in range (help backward/forward compatibility) + * - Add retry ioctls (work like PM) + * + * V11 to V12 + * ---------- + * - Add SIOCSIWSTATS to get /proc/net/wireless programatically + * - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space + * - Add new statistics (frag, retry, beacon) + * - Add average quality (for user space calibration) + * + * V12 to V13 + * ---------- + * - Document creation of new driver API. + * - Extract union iwreq_data from struct iwreq (for new driver API). + * - Rename SIOCSIWNAME as SIOCSIWCOMMIT + * + * V13 to V14 + * ---------- + * - Wireless Events support : define struct iw_event + * - Define additional specific event numbers + * - Add "addr" and "param" fields in union iwreq_data + * - AP scanning stuff (SIOCSIWSCAN and friends) + * + * V14 to V15 + * ---------- + * - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg + * - Make struct iw_freq signed (both m & e), add explicit padding + * - Add IWEVCUSTOM for driver specific event/scanning token + * - Add IW_MAX_GET_SPY for driver returning a lot of addresses + * - Add IW_TXPOW_RANGE for range of Tx Powers + * - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points + * - Add IW_MODE_MONITOR for passive monitor + * + * V15 to V16 + * ---------- + * - Increase the number of bitrates in iw_range to 32 (for 802.11g) + * - Increase the number of frequencies in iw_range to 32 (for 802.11b+a) + * - Reshuffle struct iw_range for increases, add filler + * - Increase IW_MAX_AP to 64 for driver returning a lot of addresses + * - Remove IW_MAX_GET_SPY because conflict with enhanced spy support + * - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy" + * - Add IW_ENCODE_TEMP and iw_range->encoding_login_index + * + * V16 to V17 + * ---------- + * - Add flags to frequency -> auto/fixed + * - Document (struct iw_quality *)->updated, add new flags (INVALID) + * - Wireless Event capability in struct iw_range + * - Add support for relative TxPower (yick !) + * + * V17 to V18 (From Jouni Malinen <j@w1.fi>) + * ---------- + * - Add support for WPA/WPA2 + * - Add extended encoding configuration (SIOCSIWENCODEEXT and + * SIOCGIWENCODEEXT) + * - Add SIOCSIWGENIE/SIOCGIWGENIE + * - Add SIOCSIWMLME + * - Add SIOCSIWPMKSA + * - Add struct iw_range bit field for supported encoding capabilities + * - Add optional scan request parameters for SIOCSIWSCAN + * - Add SIOCSIWAUTH/SIOCGIWAUTH for setting authentication and WPA + * related parameters (extensible up to 4096 parameter values) + * - Add wireless events: IWEVGENIE, IWEVMICHAELMICFAILURE, + * IWEVASSOCREQIE, IWEVASSOCRESPIE, IWEVPMKIDCAND + * + * V18 to V19 + * ---------- + * - Remove (struct iw_point *)->pointer from events and streams + * - Remove header includes to help user space + * - Increase IW_ENCODING_TOKEN_MAX from 32 to 64 + * - Add IW_QUAL_ALL_UPDATED and IW_QUAL_ALL_INVALID macros + * - Add explicit flag to tell stats are in dBm : IW_QUAL_DBM + * - Add IW_IOCTL_IDX() and IW_EVENT_IDX() macros + * + * V19 to V20 + * ---------- + * - RtNetlink requests support (SET/GET) + * + * V20 to V21 + * ---------- + * - Remove (struct net_device *)->get_wireless_stats() + * - Change length in ESSID and NICK to strlen() instead of strlen()+1 + * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers + * - Power/Retry relative values no longer * 100000 + * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI + * + * V21 to V22 + * ---------- + * - Prevent leaking of kernel space in stream on 64 bits. + */ + +/**************************** CONSTANTS ****************************/ + +/* -------------------------- IOCTL LIST -------------------------- */ + +/* Wireless Identification */ +#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ +#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ +/* SIOCGIWNAME is used to verify the presence of Wireless Extensions. + * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... + * Don't put the name of your driver there, it's useless. */ + +/* Basic operations */ +#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */ +#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */ +#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */ +#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */ +#define SIOCSIWMODE 0x8B06 /* set operation mode */ +#define SIOCGIWMODE 0x8B07 /* get operation mode */ +#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */ +#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ + +/* Informative stuff */ +#define SIOCSIWRANGE 0x8B0A /* Unused */ +#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ +#define SIOCSIWPRIV 0x8B0C /* Unused */ +#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ +#define SIOCSIWSTATS 0x8B0E /* Unused */ +#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ +/* SIOCGIWSTATS is strictly used between user space and the kernel, and + * is never passed to the driver (i.e. the driver will never see it). */ + +/* Spy support (statistics per MAC address - used for Mobile IP support) */ +#define SIOCSIWSPY 0x8B10 /* set spy addresses */ +#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ +#define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */ +#define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */ + +/* Access Point manipulation */ +#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ +#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ +#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ +#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ +#define SIOCGIWSCAN 0x8B19 /* get scanning results */ + +/* 802.11 specific support */ +#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ +#define SIOCGIWESSID 0x8B1B /* get ESSID */ +#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ +#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */ +/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit + * within the 'iwreq' structure, so we need to use the 'data' member to + * point to a string in user space, like it is done for RANGE... */ + +/* Other parameters useful in 802.11 and some other devices */ +#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */ +#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */ +#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */ +#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */ +#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */ +#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */ +#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */ +#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */ +#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */ +#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */ + +/* Encoding stuff (scrambling, hardware security, WEP...) */ +#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */ +#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */ +/* Power saving stuff (power management, unicast and multicast) */ +#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */ +#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */ + +/* WPA : Generic IEEE 802.11 informatiom element (e.g., for WPA/RSN/WMM). + * This ioctl uses struct iw_point and data buffer that includes IE id and len + * fields. More than one IE may be included in the request. Setting the generic + * IE to empty buffer (len=0) removes the generic IE from the driver. Drivers + * are allowed to generate their own WPA/RSN IEs, but in these cases, drivers + * are required to report the used IE as a wireless event, e.g., when + * associating with an AP. */ +#define SIOCSIWGENIE 0x8B30 /* set generic IE */ +#define SIOCGIWGENIE 0x8B31 /* get generic IE */ + +/* WPA : IEEE 802.11 MLME requests */ +#define SIOCSIWMLME 0x8B16 /* request MLME operation; uses + * struct iw_mlme */ +/* WPA : Authentication mode parameters */ +#define SIOCSIWAUTH 0x8B32 /* set authentication mode params */ +#define SIOCGIWAUTH 0x8B33 /* get authentication mode params */ + +/* WPA : Extended version of encoding configuration */ +#define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */ +#define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */ + +/* WPA2 : PMKSA cache management */ +#define SIOCSIWPMKSA 0x8B36 /* PMKSA cache operation */ + +/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */ + +/* These 32 ioctl are wireless device private, for 16 commands. + * Each driver is free to use them for whatever purpose it chooses, + * however the driver *must* export the description of those ioctls + * with SIOCGIWPRIV and *must* use arguments as defined below. + * If you don't follow those rules, DaveM is going to hate you (reason : + * it make mixed 32/64bit operation impossible). + */ +#define SIOCIWFIRSTPRIV 0x8BE0 +#define SIOCIWLASTPRIV 0x8BFF +/* Previously, we were using SIOCDEVPRIVATE, but we now have our + * separate range because of collisions with other tools such as + * 'mii-tool'. + * We now have 32 commands, so a bit more space ;-). + * Also, all 'even' commands are only usable by root and don't return the + * content of ifr/iwr to user (but you are not obliged to use the set/get + * convention, just use every other two command). More details in iwpriv.c. + * And I repeat : you are not forced to use them with iwpriv, but you + * must be compliant with it. + */ + +/* ------------------------- IOCTL STUFF ------------------------- */ + +/* The first and the last (range) */ +#define SIOCIWFIRST 0x8B00 +#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */ +#define IW_IOCTL_IDX(cmd) ((cmd) - SIOCIWFIRST) +#define IW_HANDLER(id, func) \ + [IW_IOCTL_IDX(id)] = func + +/* Odd : get (world access), even : set (root access) */ +#define IW_IS_SET(cmd) (!((cmd) & 0x1)) +#define IW_IS_GET(cmd) ((cmd) & 0x1) + +/* ----------------------- WIRELESS EVENTS ----------------------- */ +/* Those are *NOT* ioctls, do not issue request on them !!! */ +/* Most events use the same identifier as ioctl requests */ + +#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */ +#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */ +#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */ +#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */ +#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */ +#define IWEVGENIE 0x8C05 /* Generic IE (WPA, RSN, WMM, ..) + * (scan results); This includes id and + * length fields. One IWEVGENIE may + * contain more than one IE. Scan + * results may contain one or more + * IWEVGENIE events. */ +#define IWEVMICHAELMICFAILURE 0x8C06 /* Michael MIC failure + * (struct iw_michaelmicfailure) + */ +#define IWEVASSOCREQIE 0x8C07 /* IEs used in (Re)Association Request. + * The data includes id and length + * fields and may contain more than one + * IE. This event is required in + * Managed mode if the driver + * generates its own WPA/RSN IE. This + * should be sent just before + * IWEVREGISTERED event for the + * association. */ +#define IWEVASSOCRESPIE 0x8C08 /* IEs used in (Re)Association + * Response. The data includes id and + * length fields and may contain more + * than one IE. This may be sent + * between IWEVASSOCREQIE and + * IWEVREGISTERED events for the + * association. */ +#define IWEVPMKIDCAND 0x8C09 /* PMKID candidate for RSN + * pre-authentication + * (struct iw_pmkid_cand) */ + +#define IWEVFIRST 0x8C00 +#define IW_EVENT_IDX(cmd) ((cmd) - IWEVFIRST) + +/* ------------------------- PRIVATE INFO ------------------------- */ +/* + * The following is used with SIOCGIWPRIV. It allow a driver to define + * the interface (name, type of data) for its private ioctl. + * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV + */ + +#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */ +#define IW_PRIV_TYPE_NONE 0x0000 +#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */ +#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */ +#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */ +#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */ +#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */ + +#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */ + +#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */ + +/* + * Note : if the number of args is fixed and the size < 16 octets, + * instead of passing a pointer we will put args in the iwreq struct... + */ + +/* ----------------------- OTHER CONSTANTS ----------------------- */ + +/* Maximum frequencies in the range struct */ +#define IW_MAX_FREQUENCIES 32 +/* Note : if you have something like 80 frequencies, + * don't increase this constant and don't fill the frequency list. + * The user will be able to set by channel anyway... */ + +/* Maximum bit rates in the range struct */ +#define IW_MAX_BITRATES 32 + +/* Maximum tx powers in the range struct */ +#define IW_MAX_TXPOWER 8 +/* Note : if you more than 8 TXPowers, just set the max and min or + * a few of them in the struct iw_range. */ + +/* Maximum of address that you may set with SPY */ +#define IW_MAX_SPY 8 + +/* Maximum of address that you may get in the + list of access points in range */ +#define IW_MAX_AP 64 + +/* Maximum size of the ESSID and NICKN strings */ +#define IW_ESSID_MAX_SIZE 32 + +/* Modes of operation */ +#define IW_MODE_AUTO 0 /* Let the driver decides */ +#define IW_MODE_ADHOC 1 /* Single cell network */ +#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */ +#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */ +#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */ +#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */ +#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */ +#define IW_MODE_MESH 7 /* Mesh (IEEE 802.11s) network */ + +/* Statistics flags (bitmask in updated) */ +#define IW_QUAL_QUAL_UPDATED 0x01 /* Value was updated since last read */ +#define IW_QUAL_LEVEL_UPDATED 0x02 +#define IW_QUAL_NOISE_UPDATED 0x04 +#define IW_QUAL_ALL_UPDATED 0x07 +#define IW_QUAL_DBM 0x08 /* Level + Noise are dBm */ +#define IW_QUAL_QUAL_INVALID 0x10 /* Driver doesn't provide value */ +#define IW_QUAL_LEVEL_INVALID 0x20 +#define IW_QUAL_NOISE_INVALID 0x40 +#define IW_QUAL_RCPI 0x80 /* Level + Noise are 802.11k RCPI */ +#define IW_QUAL_ALL_INVALID 0x70 + +/* Frequency flags */ +#define IW_FREQ_AUTO 0x00 /* Let the driver decides */ +#define IW_FREQ_FIXED 0x01 /* Force a specific value */ + +/* Maximum number of size of encoding token available + * they are listed in the range structure */ +#define IW_MAX_ENCODING_SIZES 8 + +/* Maximum size of the encoding token in bytes */ +#define IW_ENCODING_TOKEN_MAX 64 /* 512 bits (for now) */ + +/* Flags for encoding (along with the token) */ +#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */ +#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */ +#define IW_ENCODE_MODE 0xF000 /* Modes defined below */ +#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */ +#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */ +#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */ +#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */ +#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ +#define IW_ENCODE_TEMP 0x0400 /* Temporary key */ + +/* Power management flags available (along with the value, if any) */ +#define IW_POWER_ON 0x0000 /* No details... */ +#define IW_POWER_TYPE 0xF000 /* Type of parameter */ +#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */ +#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */ +#define IW_POWER_MODE 0x0F00 /* Power Management mode */ +#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */ +#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */ +#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */ +#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */ +#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */ +#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */ +#define IW_POWER_MIN 0x0001 /* Value is a minimum */ +#define IW_POWER_MAX 0x0002 /* Value is a maximum */ +#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ + +/* Transmit Power flags available */ +#define IW_TXPOW_TYPE 0x00FF /* Type of value */ +#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */ +#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */ +#define IW_TXPOW_RELATIVE 0x0002 /* Value is in arbitrary units */ +#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */ + +/* Retry limits and lifetime flags available */ +#define IW_RETRY_ON 0x0000 /* No details... */ +#define IW_RETRY_TYPE 0xF000 /* Type of parameter */ +#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/ +#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */ +#define IW_RETRY_MODIFIER 0x00FF /* Modify a parameter */ +#define IW_RETRY_MIN 0x0001 /* Value is a minimum */ +#define IW_RETRY_MAX 0x0002 /* Value is a maximum */ +#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */ +#define IW_RETRY_SHORT 0x0010 /* Value is for short packets */ +#define IW_RETRY_LONG 0x0020 /* Value is for long packets */ + +/* Scanning request flags */ +#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */ +#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */ +#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */ +#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */ +#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */ +#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */ +#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */ +#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */ +#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */ +/* struct iw_scan_req scan_type */ +#define IW_SCAN_TYPE_ACTIVE 0 +#define IW_SCAN_TYPE_PASSIVE 1 +/* Maximum size of returned data */ +#define IW_SCAN_MAX_DATA 4096 /* In bytes */ + +/* Scan capability flags - in (struct iw_range *)->scan_capa */ +#define IW_SCAN_CAPA_NONE 0x00 +#define IW_SCAN_CAPA_ESSID 0x01 +#define IW_SCAN_CAPA_BSSID 0x02 +#define IW_SCAN_CAPA_CHANNEL 0x04 +#define IW_SCAN_CAPA_MODE 0x08 +#define IW_SCAN_CAPA_RATE 0x10 +#define IW_SCAN_CAPA_TYPE 0x20 +#define IW_SCAN_CAPA_TIME 0x40 + +/* Max number of char in custom event - use multiple of them if needed */ +#define IW_CUSTOM_MAX 256 /* In bytes */ + +/* Generic information element */ +#define IW_GENERIC_IE_MAX 1024 + +/* MLME requests (SIOCSIWMLME / struct iw_mlme) */ +#define IW_MLME_DEAUTH 0 +#define IW_MLME_DISASSOC 1 +#define IW_MLME_AUTH 2 +#define IW_MLME_ASSOC 3 + +/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */ +#define IW_AUTH_INDEX 0x0FFF +#define IW_AUTH_FLAGS 0xF000 +/* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095) + * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the + * parameter that is being set/get to; value will be read/written to + * struct iw_param value field) */ +#define IW_AUTH_WPA_VERSION 0 +#define IW_AUTH_CIPHER_PAIRWISE 1 +#define IW_AUTH_CIPHER_GROUP 2 +#define IW_AUTH_KEY_MGMT 3 +#define IW_AUTH_TKIP_COUNTERMEASURES 4 +#define IW_AUTH_DROP_UNENCRYPTED 5 +#define IW_AUTH_80211_AUTH_ALG 6 +#define IW_AUTH_WPA_ENABLED 7 +#define IW_AUTH_RX_UNENCRYPTED_EAPOL 8 +#define IW_AUTH_ROAMING_CONTROL 9 +#define IW_AUTH_PRIVACY_INVOKED 10 +#define IW_AUTH_CIPHER_GROUP_MGMT 11 +#define IW_AUTH_MFP 12 + +/* IW_AUTH_WPA_VERSION values (bit field) */ +#define IW_AUTH_WPA_VERSION_DISABLED 0x00000001 +#define IW_AUTH_WPA_VERSION_WPA 0x00000002 +#define IW_AUTH_WPA_VERSION_WPA2 0x00000004 + +/* IW_AUTH_PAIRWISE_CIPHER, IW_AUTH_GROUP_CIPHER, and IW_AUTH_CIPHER_GROUP_MGMT + * values (bit field) */ +#define IW_AUTH_CIPHER_NONE 0x00000001 +#define IW_AUTH_CIPHER_WEP40 0x00000002 +#define IW_AUTH_CIPHER_TKIP 0x00000004 +#define IW_AUTH_CIPHER_CCMP 0x00000008 +#define IW_AUTH_CIPHER_WEP104 0x00000010 +#define IW_AUTH_CIPHER_AES_CMAC 0x00000020 + +/* IW_AUTH_KEY_MGMT values (bit field) */ +#define IW_AUTH_KEY_MGMT_802_1X 1 +#define IW_AUTH_KEY_MGMT_PSK 2 + +/* IW_AUTH_80211_AUTH_ALG values (bit field) */ +#define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001 +#define IW_AUTH_ALG_SHARED_KEY 0x00000002 +#define IW_AUTH_ALG_LEAP 0x00000004 + +/* IW_AUTH_ROAMING_CONTROL values */ +#define IW_AUTH_ROAMING_ENABLE 0 /* driver/firmware based roaming */ +#define IW_AUTH_ROAMING_DISABLE 1 /* user space program used for roaming + * control */ + +/* IW_AUTH_MFP (management frame protection) values */ +#define IW_AUTH_MFP_DISABLED 0 /* MFP disabled */ +#define IW_AUTH_MFP_OPTIONAL 1 /* MFP optional */ +#define IW_AUTH_MFP_REQUIRED 2 /* MFP required */ + +/* SIOCSIWENCODEEXT definitions */ +#define IW_ENCODE_SEQ_MAX_SIZE 8 +/* struct iw_encode_ext ->alg */ +#define IW_ENCODE_ALG_NONE 0 +#define IW_ENCODE_ALG_WEP 1 +#define IW_ENCODE_ALG_TKIP 2 +#define IW_ENCODE_ALG_CCMP 3 +#define IW_ENCODE_ALG_PMK 4 +#define IW_ENCODE_ALG_AES_CMAC 5 +/* struct iw_encode_ext ->ext_flags */ +#define IW_ENCODE_EXT_TX_SEQ_VALID 0x00000001 +#define IW_ENCODE_EXT_RX_SEQ_VALID 0x00000002 +#define IW_ENCODE_EXT_GROUP_KEY 0x00000004 +#define IW_ENCODE_EXT_SET_TX_KEY 0x00000008 + +/* IWEVMICHAELMICFAILURE : struct iw_michaelmicfailure ->flags */ +#define IW_MICFAILURE_KEY_ID 0x00000003 /* Key ID 0..3 */ +#define IW_MICFAILURE_GROUP 0x00000004 +#define IW_MICFAILURE_PAIRWISE 0x00000008 +#define IW_MICFAILURE_STAKEY 0x00000010 +#define IW_MICFAILURE_COUNT 0x00000060 /* 1 or 2 (0 = count not supported) + */ + +/* Bit field values for enc_capa in struct iw_range */ +#define IW_ENC_CAPA_WPA 0x00000001 +#define IW_ENC_CAPA_WPA2 0x00000002 +#define IW_ENC_CAPA_CIPHER_TKIP 0x00000004 +#define IW_ENC_CAPA_CIPHER_CCMP 0x00000008 +#define IW_ENC_CAPA_4WAY_HANDSHAKE 0x00000010 + +/* Event capability macros - in (struct iw_range *)->event_capa + * Because we have more than 32 possible events, we use an array of + * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */ +#define IW_EVENT_CAPA_BASE(cmd) ((cmd >= SIOCIWFIRSTPRIV) ? \ + (cmd - SIOCIWFIRSTPRIV + 0x60) : \ + (cmd - SIOCIWFIRST)) +#define IW_EVENT_CAPA_INDEX(cmd) (IW_EVENT_CAPA_BASE(cmd) >> 5) +#define IW_EVENT_CAPA_MASK(cmd) (1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F)) +/* Event capability constants - event autogenerated by the kernel + * This list is valid for most 802.11 devices, customise as needed... */ +#define IW_EVENT_CAPA_K_0 (IW_EVENT_CAPA_MASK(0x8B04) | \ + IW_EVENT_CAPA_MASK(0x8B06) | \ + IW_EVENT_CAPA_MASK(0x8B1A)) +#define IW_EVENT_CAPA_K_1 (IW_EVENT_CAPA_MASK(0x8B2A)) +/* "Easy" macro to set events in iw_range (less efficient) */ +#define IW_EVENT_CAPA_SET(event_capa, cmd) (event_capa[IW_EVENT_CAPA_INDEX(cmd)] |= IW_EVENT_CAPA_MASK(cmd)) +#define IW_EVENT_CAPA_SET_KERNEL(event_capa) {event_capa[0] |= IW_EVENT_CAPA_K_0; event_capa[1] |= IW_EVENT_CAPA_K_1; } + + +/****************************** TYPES ******************************/ + +/* --------------------------- SUBTYPES --------------------------- */ +/* + * Generic format for most parameters that fit in an int + */ +struct iw_param +{ + __s32 value; /* The value of the parameter itself */ + __u8 fixed; /* Hardware should not use auto select */ + __u8 disabled; /* Disable the feature */ + __u16 flags; /* Various specifc flags (if any) */ +}; + +/* + * For all data larger than 16 octets, we need to use a + * pointer to memory allocated in user space. + */ +struct iw_point +{ + void __user *pointer; /* Pointer to the data (in user space) */ + __u16 length; /* number of fields or size in bytes */ + __u16 flags; /* Optional params */ +}; + + +/* + * A frequency + * For numbers lower than 10^9, we encode the number in 'm' and + * set 'e' to 0 + * For number greater than 10^9, we divide it by the lowest power + * of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')... + * The power of 10 is in 'e', the result of the division is in 'm'. + */ +struct iw_freq +{ + __s32 m; /* Mantissa */ + __s16 e; /* Exponent */ + __u8 i; /* List index (when in range struct) */ + __u8 flags; /* Flags (fixed/auto) */ +}; + +/* + * Quality of the link + */ +struct iw_quality +{ + __u8 qual; /* link quality (%retries, SNR, + %missed beacons or better...) */ + __u8 level; /* signal level (dBm) */ + __u8 noise; /* noise level (dBm) */ + __u8 updated; /* Flags to know if updated */ +}; + +/* + * Packet discarded in the wireless adapter due to + * "wireless" specific problems... + * Note : the list of counter and statistics in net_device_stats + * is already pretty exhaustive, and you should use that first. + * This is only additional stats... + */ +struct iw_discarded +{ + __u32 nwid; /* Rx : Wrong nwid/essid */ + __u32 code; /* Rx : Unable to code/decode (WEP) */ + __u32 fragment; /* Rx : Can't perform MAC reassembly */ + __u32 retries; /* Tx : Max MAC retries num reached */ + __u32 misc; /* Others cases */ +}; + +/* + * Packet/Time period missed in the wireless adapter due to + * "wireless" specific problems... + */ +struct iw_missed +{ + __u32 beacon; /* Missed beacons/superframe */ +}; + +/* + * Quality range (for spy threshold) + */ +struct iw_thrspy +{ + struct sockaddr addr; /* Source address (hw/mac) */ + struct iw_quality qual; /* Quality of the link */ + struct iw_quality low; /* Low threshold */ + struct iw_quality high; /* High threshold */ +}; + +/* + * Optional data for scan request + * + * Note: these optional parameters are controlling parameters for the + * scanning behavior, these do not apply to getting scan results + * (SIOCGIWSCAN). Drivers are expected to keep a local BSS table and + * provide a merged results with all BSSes even if the previous scan + * request limited scanning to a subset, e.g., by specifying an SSID. + * Especially, scan results are required to include an entry for the + * current BSS if the driver is in Managed mode and associated with an AP. + */ +struct iw_scan_req +{ + __u8 scan_type; /* IW_SCAN_TYPE_{ACTIVE,PASSIVE} */ + __u8 essid_len; + __u8 num_channels; /* num entries in channel_list; + * 0 = scan all allowed channels */ + __u8 flags; /* reserved as padding; use zero, this may + * be used in the future for adding flags + * to request different scan behavior */ + struct sockaddr bssid; /* ff:ff:ff:ff:ff:ff for broadcast BSSID or + * individual address of a specific BSS */ + + /* + * Use this ESSID if IW_SCAN_THIS_ESSID flag is used instead of using + * the current ESSID. This allows scan requests for specific ESSID + * without having to change the current ESSID and potentially breaking + * the current association. + */ + __u8 essid[IW_ESSID_MAX_SIZE]; + + /* + * Optional parameters for changing the default scanning behavior. + * These are based on the MLME-SCAN.request from IEEE Std 802.11. + * TU is 1.024 ms. If these are set to 0, driver is expected to use + * reasonable default values. min_channel_time defines the time that + * will be used to wait for the first reply on each channel. If no + * replies are received, next channel will be scanned after this. If + * replies are received, total time waited on the channel is defined by + * max_channel_time. + */ + __u32 min_channel_time; /* in TU */ + __u32 max_channel_time; /* in TU */ + + struct iw_freq channel_list[IW_MAX_FREQUENCIES]; +}; + +/* ------------------------- WPA SUPPORT ------------------------- */ + +/* + * Extended data structure for get/set encoding (this is used with + * SIOCSIWENCODEEXT/SIOCGIWENCODEEXT. struct iw_point and IW_ENCODE_* + * flags are used in the same way as with SIOCSIWENCODE/SIOCGIWENCODE and + * only the data contents changes (key data -> this structure, including + * key data). + * + * If the new key is the first group key, it will be set as the default + * TX key. Otherwise, default TX key index is only changed if + * IW_ENCODE_EXT_SET_TX_KEY flag is set. + * + * Key will be changed with SIOCSIWENCODEEXT in all cases except for + * special "change TX key index" operation which is indicated by setting + * key_len = 0 and ext_flags |= IW_ENCODE_EXT_SET_TX_KEY. + * + * tx_seq/rx_seq are only used when respective + * IW_ENCODE_EXT_{TX,RX}_SEQ_VALID flag is set in ext_flags. Normal + * TKIP/CCMP operation is to set RX seq with SIOCSIWENCODEEXT and start + * TX seq from zero whenever key is changed. SIOCGIWENCODEEXT is normally + * used only by an Authenticator (AP or an IBSS station) to get the + * current TX sequence number. Using TX_SEQ_VALID for SIOCSIWENCODEEXT and + * RX_SEQ_VALID for SIOCGIWENCODEEXT are optional, but can be useful for + * debugging/testing. + */ +struct iw_encode_ext +{ + __u32 ext_flags; /* IW_ENCODE_EXT_* */ + __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ + __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ + struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast + * (group) keys or unicast address for + * individual keys */ + __u16 alg; /* IW_ENCODE_ALG_* */ + __u16 key_len; + __u8 key[0]; +}; + +/* SIOCSIWMLME data */ +struct iw_mlme +{ + __u16 cmd; /* IW_MLME_* */ + __u16 reason_code; + struct sockaddr addr; +}; + +/* SIOCSIWPMKSA data */ +#define IW_PMKSA_ADD 1 +#define IW_PMKSA_REMOVE 2 +#define IW_PMKSA_FLUSH 3 + +#define IW_PMKID_LEN 16 + +struct iw_pmksa +{ + __u32 cmd; /* IW_PMKSA_* */ + struct sockaddr bssid; + __u8 pmkid[IW_PMKID_LEN]; +}; + +/* IWEVMICHAELMICFAILURE data */ +struct iw_michaelmicfailure +{ + __u32 flags; + struct sockaddr src_addr; + __u8 tsc[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ +}; + +/* IWEVPMKIDCAND data */ +#define IW_PMKID_CAND_PREAUTH 0x00000001 /* RNS pre-authentication enabled */ +struct iw_pmkid_cand +{ + __u32 flags; /* IW_PMKID_CAND_* */ + __u32 index; /* the smaller the index, the higher the + * priority */ + struct sockaddr bssid; +}; + +/* ------------------------ WIRELESS STATS ------------------------ */ +/* + * Wireless statistics (used for /proc/net/wireless) + */ +struct iw_statistics +{ + __u16 status; /* Status + * - device dependent for now */ + + struct iw_quality qual; /* Quality of the link + * (instant/mean/max) */ + struct iw_discarded discard; /* Packet discarded counts */ + struct iw_missed miss; /* Packet missed counts */ +}; + +/* ------------------------ IOCTL REQUEST ------------------------ */ +/* + * This structure defines the payload of an ioctl, and is used + * below. + * + * Note that this structure should fit on the memory footprint + * of iwreq (which is the same as ifreq), which mean a max size of + * 16 octets = 128 bits. Warning, pointers might be 64 bits wide... + * You should check this when increasing the structures defined + * above in this file... + */ +union iwreq_data +{ + /* Config - generic */ + char name[IFNAMSIZ]; + /* Name : used to verify the presence of wireless extensions. + * Name of the protocol/provider... */ + + struct iw_point essid; /* Extended network name */ + struct iw_param nwid; /* network id (or domain - the cell) */ + struct iw_freq freq; /* frequency or channel : + * 0-1000 = channel + * > 1000 = frequency in Hz */ + + struct iw_param sens; /* signal level threshold */ + struct iw_param bitrate; /* default bit rate */ + struct iw_param txpower; /* default transmit power */ + struct iw_param rts; /* RTS threshold threshold */ + struct iw_param frag; /* Fragmentation threshold */ + __u32 mode; /* Operation mode */ + struct iw_param retry; /* Retry limits & lifetime */ + + struct iw_point encoding; /* Encoding stuff : tokens */ + struct iw_param power; /* PM duration/timeout */ + struct iw_quality qual; /* Quality part of statistics */ + + struct sockaddr ap_addr; /* Access point address */ + struct sockaddr addr; /* Destination address (hw/mac) */ + + struct iw_param param; /* Other small parameters */ + struct iw_point data; /* Other large parameters */ +}; + +/* + * The structure to exchange data for ioctl. + * This structure is the same as 'struct ifreq', but (re)defined for + * convenience... + * Do I need to remind you about structure size (32 octets) ? + */ +struct iwreq +{ + union + { + char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */ + } ifr_ifrn; + + /* Data part (defined just above) */ + union iwreq_data u; +}; + +/* -------------------------- IOCTL DATA -------------------------- */ +/* + * For those ioctl which want to exchange mode data that what could + * fit in the above structure... + */ + +/* + * Range of parameters + */ + +struct iw_range +{ + /* Informative stuff (to choose between different interface) */ + __u32 throughput; /* To give an idea... */ + /* In theory this value should be the maximum benchmarked + * TCP/IP throughput, because with most of these devices the + * bit rate is meaningless (overhead an co) to estimate how + * fast the connection will go and pick the fastest one. + * I suggest people to play with Netperf or any benchmark... + */ + + /* NWID (or domain id) */ + __u32 min_nwid; /* Minimal NWID we are able to set */ + __u32 max_nwid; /* Maximal NWID we are able to set */ + + /* Old Frequency (backward compat - moved lower ) */ + __u16 old_num_channels; + __u8 old_num_frequency; + + /* Scan capabilities */ + __u8 scan_capa; /* IW_SCAN_CAPA_* bit field */ + + /* Wireless event capability bitmasks */ + __u32 event_capa[6]; + + /* signal level threshold range */ + __s32 sensitivity; + + /* Quality of link & SNR stuff */ + /* Quality range (link, level, noise) + * If the quality is absolute, it will be in the range [0 ; max_qual], + * if the quality is dBm, it will be in the range [max_qual ; 0]. + * Don't forget that we use 8 bit arithmetics... */ + struct iw_quality max_qual; /* Quality of the link */ + /* This should contain the average/typical values of the quality + * indicator. This should be the threshold between a "good" and + * a "bad" link (example : monitor going from green to orange). + * Currently, user space apps like quality monitors don't have any + * way to calibrate the measurement. With this, they can split + * the range between 0 and max_qual in different quality level + * (using a geometric subdivision centered on the average). + * I expect that people doing the user space apps will feedback + * us on which value we need to put in each driver... */ + struct iw_quality avg_qual; /* Quality of the link */ + + /* Rates */ + __u8 num_bitrates; /* Number of entries in the list */ + __s32 bitrate[IW_MAX_BITRATES]; /* list, in bps */ + + /* RTS threshold */ + __s32 min_rts; /* Minimal RTS threshold */ + __s32 max_rts; /* Maximal RTS threshold */ + + /* Frag threshold */ + __s32 min_frag; /* Minimal frag threshold */ + __s32 max_frag; /* Maximal frag threshold */ + + /* Power Management duration & timeout */ + __s32 min_pmp; /* Minimal PM period */ + __s32 max_pmp; /* Maximal PM period */ + __s32 min_pmt; /* Minimal PM timeout */ + __s32 max_pmt; /* Maximal PM timeout */ + __u16 pmp_flags; /* How to decode max/min PM period */ + __u16 pmt_flags; /* How to decode max/min PM timeout */ + __u16 pm_capa; /* What PM options are supported */ + + /* Encoder stuff */ + __u16 encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */ + __u8 num_encoding_sizes; /* Number of entry in the list */ + __u8 max_encoding_tokens; /* Max number of tokens */ + /* For drivers that need a "login/passwd" form */ + __u8 encoding_login_index; /* token index for login token */ + + /* Transmit power */ + __u16 txpower_capa; /* What options are supported */ + __u8 num_txpower; /* Number of entries in the list */ + __s32 txpower[IW_MAX_TXPOWER]; /* list, in bps */ + + /* Wireless Extension version info */ + __u8 we_version_compiled; /* Must be WIRELESS_EXT */ + __u8 we_version_source; /* Last update of source */ + + /* Retry limits and lifetime */ + __u16 retry_capa; /* What retry options are supported */ + __u16 retry_flags; /* How to decode max/min retry limit */ + __u16 r_time_flags; /* How to decode max/min retry life */ + __s32 min_retry; /* Minimal number of retries */ + __s32 max_retry; /* Maximal number of retries */ + __s32 min_r_time; /* Minimal retry lifetime */ + __s32 max_r_time; /* Maximal retry lifetime */ + + /* Frequency */ + __u16 num_channels; /* Number of channels [0; num - 1] */ + __u8 num_frequency; /* Number of entry in the list */ + struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */ + /* Note : this frequency list doesn't need to fit channel numbers, + * because each entry contain its channel index */ + + __u32 enc_capa; /* IW_ENC_CAPA_* bit field */ +}; + +/* + * Private ioctl interface information + */ + +struct iw_priv_args +{ + __u32 cmd; /* Number of the ioctl to issue */ + __u16 set_args; /* Type and number of args */ + __u16 get_args; /* Type and number of args */ + char name[IFNAMSIZ]; /* Name of the extension */ +}; + +/* ----------------------- WIRELESS EVENTS ----------------------- */ +/* + * Wireless events are carried through the rtnetlink socket to user + * space. They are encapsulated in the IFLA_WIRELESS field of + * a RTM_NEWLINK message. + */ + +/* + * A Wireless Event. Contains basically the same data as the ioctl... + */ +struct iw_event +{ + __u16 len; /* Real length of this stuff */ + __u16 cmd; /* Wireless IOCTL */ + union iwreq_data u; /* IOCTL fixed payload */ +}; + +/* Size of the Event prefix (including padding and alignement junk) */ +#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data)) +/* Size of the various events */ +#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ) +#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32)) +#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq)) +#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param)) +#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr)) +#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality)) + +/* iw_point events are special. First, the payload (extra data) come at + * the end of the event, so they are bigger than IW_EV_POINT_LEN. Second, + * we omit the pointer, so start at an offset. */ +#define IW_EV_POINT_OFF (((char *) &(((struct iw_point *) NULL)->length)) - \ + (char *) NULL) +#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ + IW_EV_POINT_OFF) + + +/* Size of the Event prefix when packed in stream */ +#define IW_EV_LCP_PK_LEN (4) +/* Size of the various events when packed in stream */ +#define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ) +#define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(__u32)) +#define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq)) +#define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param)) +#define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr)) +#define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality)) +#define IW_EV_POINT_PK_LEN (IW_EV_LCP_PK_LEN + 4) + +#endif /* _UAPI_LINUX_WIRELESS_H */ diff --git a/include/uapi/linux/x25.h b/include/uapi/linux/x25.h new file mode 100644 index 000000000000..810cce6737ea --- /dev/null +++ b/include/uapi/linux/x25.h @@ -0,0 +1,152 @@ +/* + * These are the public elements of the Linux kernel X.25 implementation. + * + * History + * mar/20/00 Daniela Squassoni Disabling/enabling of facilities + * negotiation. + * apr/02/05 Shaun Pereira Selective sub address matching with + * call user data + */ + +#ifndef X25_KERNEL_H +#define X25_KERNEL_H + +#include <linux/types.h> +#include <linux/socket.h> + +#define SIOCX25GSUBSCRIP (SIOCPROTOPRIVATE + 0) +#define SIOCX25SSUBSCRIP (SIOCPROTOPRIVATE + 1) +#define SIOCX25GFACILITIES (SIOCPROTOPRIVATE + 2) +#define SIOCX25SFACILITIES (SIOCPROTOPRIVATE + 3) +#define SIOCX25GCALLUSERDATA (SIOCPROTOPRIVATE + 4) +#define SIOCX25SCALLUSERDATA (SIOCPROTOPRIVATE + 5) +#define SIOCX25GCAUSEDIAG (SIOCPROTOPRIVATE + 6) +#define SIOCX25SCUDMATCHLEN (SIOCPROTOPRIVATE + 7) +#define SIOCX25CALLACCPTAPPRV (SIOCPROTOPRIVATE + 8) +#define SIOCX25SENDCALLACCPT (SIOCPROTOPRIVATE + 9) +#define SIOCX25GDTEFACILITIES (SIOCPROTOPRIVATE + 10) +#define SIOCX25SDTEFACILITIES (SIOCPROTOPRIVATE + 11) +#define SIOCX25SCAUSEDIAG (SIOCPROTOPRIVATE + 12) + +/* + * Values for {get,set}sockopt. + */ +#define X25_QBITINCL 1 + +/* + * X.25 Packet Size values. + */ +#define X25_PS16 4 +#define X25_PS32 5 +#define X25_PS64 6 +#define X25_PS128 7 +#define X25_PS256 8 +#define X25_PS512 9 +#define X25_PS1024 10 +#define X25_PS2048 11 +#define X25_PS4096 12 + +/* + * An X.121 address, it is held as ASCII text, null terminated, up to 15 + * digits and a null terminator. + */ +struct x25_address { + char x25_addr[16]; +}; + +/* + * Linux X.25 Address structure, used for bind, and connect mostly. + */ +struct sockaddr_x25 { + __kernel_sa_family_t sx25_family; /* Must be AF_X25 */ + struct x25_address sx25_addr; /* X.121 Address */ +}; + +/* + * DTE/DCE subscription options. + * + * As this is missing lots of options, user should expect major + * changes of this structure in 2.5.x which might break compatibilty. + * The somewhat ugly dimension 200-sizeof() is needed to maintain + * backward compatibility. + */ +struct x25_subscrip_struct { + char device[200-sizeof(unsigned long)]; + unsigned long global_facil_mask; /* 0 to disable negotiation */ + unsigned int extended; +}; + +/* values for above global_facil_mask */ + +#define X25_MASK_REVERSE 0x01 +#define X25_MASK_THROUGHPUT 0x02 +#define X25_MASK_PACKET_SIZE 0x04 +#define X25_MASK_WINDOW_SIZE 0x08 + +#define X25_MASK_CALLING_AE 0x10 +#define X25_MASK_CALLED_AE 0x20 + + +/* + * Routing table control structure. + */ +struct x25_route_struct { + struct x25_address address; + unsigned int sigdigits; + char device[200]; +}; + +/* + * Facilities structure. + */ +struct x25_facilities { + unsigned int winsize_in, winsize_out; + unsigned int pacsize_in, pacsize_out; + unsigned int throughput; + unsigned int reverse; +}; + +/* +* ITU DTE facilities +* Only the called and calling address +* extension are currently implemented. +* The rest are in place to avoid the struct +* changing size if someone needs them later +*/ + +struct x25_dte_facilities { + __u16 delay_cumul; + __u16 delay_target; + __u16 delay_max; + __u8 min_throughput; + __u8 expedited; + __u8 calling_len; + __u8 called_len; + __u8 calling_ae[20]; + __u8 called_ae[20]; +}; + +/* + * Call User Data structure. + */ +struct x25_calluserdata { + unsigned int cudlength; + unsigned char cuddata[128]; +}; + +/* + * Call clearing Cause and Diagnostic structure. + */ +struct x25_causediag { + unsigned char cause; + unsigned char diagnostic; +}; + +/* + * Further optional call user data match length selection + */ +struct x25_subaddr { + unsigned int cudmatchlength; +}; + +#endif diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h new file mode 100644 index 000000000000..26607bd965fa --- /dev/null +++ b/include/uapi/linux/xattr.h @@ -0,0 +1,64 @@ +/* + File: linux/xattr.h + + Extended attributes handling. + + Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org> + Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved. + Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com> +*/ +#ifndef _UAPI_LINUX_XATTR_H +#define _UAPI_LINUX_XATTR_H + +#define XATTR_CREATE 0x1 /* set value, fail if attr already exists */ +#define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */ + +/* Namespaces */ +#define XATTR_OS2_PREFIX "os2." +#define XATTR_OS2_PREFIX_LEN (sizeof (XATTR_OS2_PREFIX) - 1) + +#define XATTR_SECURITY_PREFIX "security." +#define XATTR_SECURITY_PREFIX_LEN (sizeof (XATTR_SECURITY_PREFIX) - 1) + +#define XATTR_SYSTEM_PREFIX "system." +#define XATTR_SYSTEM_PREFIX_LEN (sizeof (XATTR_SYSTEM_PREFIX) - 1) + +#define XATTR_TRUSTED_PREFIX "trusted." +#define XATTR_TRUSTED_PREFIX_LEN (sizeof (XATTR_TRUSTED_PREFIX) - 1) + +#define XATTR_USER_PREFIX "user." +#define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1) + +/* Security namespace */ +#define XATTR_EVM_SUFFIX "evm" +#define XATTR_NAME_EVM XATTR_SECURITY_PREFIX XATTR_EVM_SUFFIX + +#define XATTR_IMA_SUFFIX "ima" +#define XATTR_NAME_IMA XATTR_SECURITY_PREFIX XATTR_IMA_SUFFIX + +#define XATTR_SELINUX_SUFFIX "selinux" +#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX + +#define XATTR_SMACK_SUFFIX "SMACK64" +#define XATTR_SMACK_IPIN "SMACK64IPIN" +#define XATTR_SMACK_IPOUT "SMACK64IPOUT" +#define XATTR_SMACK_EXEC "SMACK64EXEC" +#define XATTR_SMACK_TRANSMUTE "SMACK64TRANSMUTE" +#define XATTR_SMACK_MMAP "SMACK64MMAP" +#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX +#define XATTR_NAME_SMACKIPIN XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN +#define XATTR_NAME_SMACKIPOUT XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT +#define XATTR_NAME_SMACKEXEC XATTR_SECURITY_PREFIX XATTR_SMACK_EXEC +#define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE +#define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP + +#define XATTR_CAPS_SUFFIX "capability" +#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX + +#define XATTR_POSIX_ACL_ACCESS "posix_acl_access" +#define XATTR_NAME_POSIX_ACL_ACCESS XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_ACCESS +#define XATTR_POSIX_ACL_DEFAULT "posix_acl_default" +#define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT + + +#endif /* _UAPI_LINUX_XATTR_H */ diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h new file mode 100644 index 000000000000..28e493b5b94c --- /dev/null +++ b/include/uapi/linux/xfrm.h @@ -0,0 +1,506 @@ +#ifndef _LINUX_XFRM_H +#define _LINUX_XFRM_H + +#include <linux/types.h> + +/* All of the structures in this file may not change size as they are + * passed into the kernel from userspace via netlink sockets. + */ + +/* Structure to encapsulate addresses. I do not want to use + * "standard" structure. My apologies. + */ +typedef union { + __be32 a4; + __be32 a6[4]; +} xfrm_address_t; + +/* Ident of a specific xfrm_state. It is used on input to lookup + * the state by (spi,daddr,ah/esp) or to store information about + * spi, protocol and tunnel address on output. + */ +struct xfrm_id { + xfrm_address_t daddr; + __be32 spi; + __u8 proto; +}; + +struct xfrm_sec_ctx { + __u8 ctx_doi; + __u8 ctx_alg; + __u16 ctx_len; + __u32 ctx_sid; + char ctx_str[0]; +}; + +/* Security Context Domains of Interpretation */ +#define XFRM_SC_DOI_RESERVED 0 +#define XFRM_SC_DOI_LSM 1 + +/* Security Context Algorithms */ +#define XFRM_SC_ALG_RESERVED 0 +#define XFRM_SC_ALG_SELINUX 1 + +/* Selector, used as selector both on policy rules (SPD) and SAs. */ + +struct xfrm_selector { + xfrm_address_t daddr; + xfrm_address_t saddr; + __be16 dport; + __be16 dport_mask; + __be16 sport; + __be16 sport_mask; + __u16 family; + __u8 prefixlen_d; + __u8 prefixlen_s; + __u8 proto; + int ifindex; + __kernel_uid32_t user; +}; + +#define XFRM_INF (~(__u64)0) + +struct xfrm_lifetime_cfg { + __u64 soft_byte_limit; + __u64 hard_byte_limit; + __u64 soft_packet_limit; + __u64 hard_packet_limit; + __u64 soft_add_expires_seconds; + __u64 hard_add_expires_seconds; + __u64 soft_use_expires_seconds; + __u64 hard_use_expires_seconds; +}; + +struct xfrm_lifetime_cur { + __u64 bytes; + __u64 packets; + __u64 add_time; + __u64 use_time; +}; + +struct xfrm_replay_state { + __u32 oseq; + __u32 seq; + __u32 bitmap; +}; + +#define XFRMA_REPLAY_ESN_MAX 4096 + +struct xfrm_replay_state_esn { + unsigned int bmp_len; + __u32 oseq; + __u32 seq; + __u32 oseq_hi; + __u32 seq_hi; + __u32 replay_window; + __u32 bmp[0]; +}; + +struct xfrm_algo { + char alg_name[64]; + unsigned int alg_key_len; /* in bits */ + char alg_key[0]; +}; + +struct xfrm_algo_auth { + char alg_name[64]; + unsigned int alg_key_len; /* in bits */ + unsigned int alg_trunc_len; /* in bits */ + char alg_key[0]; +}; + +struct xfrm_algo_aead { + char alg_name[64]; + unsigned int alg_key_len; /* in bits */ + unsigned int alg_icv_len; /* in bits */ + char alg_key[0]; +}; + +struct xfrm_stats { + __u32 replay_window; + __u32 replay; + __u32 integrity_failed; +}; + +enum { + XFRM_POLICY_TYPE_MAIN = 0, + XFRM_POLICY_TYPE_SUB = 1, + XFRM_POLICY_TYPE_MAX = 2, + XFRM_POLICY_TYPE_ANY = 255 +}; + +enum { + XFRM_POLICY_IN = 0, + XFRM_POLICY_OUT = 1, + XFRM_POLICY_FWD = 2, + XFRM_POLICY_MASK = 3, + XFRM_POLICY_MAX = 3 +}; + +enum { + XFRM_SHARE_ANY, /* No limitations */ + XFRM_SHARE_SESSION, /* For this session only */ + XFRM_SHARE_USER, /* For this user only */ + XFRM_SHARE_UNIQUE /* Use once */ +}; + +#define XFRM_MODE_TRANSPORT 0 +#define XFRM_MODE_TUNNEL 1 +#define XFRM_MODE_ROUTEOPTIMIZATION 2 +#define XFRM_MODE_IN_TRIGGER 3 +#define XFRM_MODE_BEET 4 +#define XFRM_MODE_MAX 5 + +/* Netlink configuration messages. */ +enum { + XFRM_MSG_BASE = 0x10, + + XFRM_MSG_NEWSA = 0x10, +#define XFRM_MSG_NEWSA XFRM_MSG_NEWSA + XFRM_MSG_DELSA, +#define XFRM_MSG_DELSA XFRM_MSG_DELSA + XFRM_MSG_GETSA, +#define XFRM_MSG_GETSA XFRM_MSG_GETSA + + XFRM_MSG_NEWPOLICY, +#define XFRM_MSG_NEWPOLICY XFRM_MSG_NEWPOLICY + XFRM_MSG_DELPOLICY, +#define XFRM_MSG_DELPOLICY XFRM_MSG_DELPOLICY + XFRM_MSG_GETPOLICY, +#define XFRM_MSG_GETPOLICY XFRM_MSG_GETPOLICY + + XFRM_MSG_ALLOCSPI, +#define XFRM_MSG_ALLOCSPI XFRM_MSG_ALLOCSPI + XFRM_MSG_ACQUIRE, +#define XFRM_MSG_ACQUIRE XFRM_MSG_ACQUIRE + XFRM_MSG_EXPIRE, +#define XFRM_MSG_EXPIRE XFRM_MSG_EXPIRE + + XFRM_MSG_UPDPOLICY, +#define XFRM_MSG_UPDPOLICY XFRM_MSG_UPDPOLICY + XFRM_MSG_UPDSA, +#define XFRM_MSG_UPDSA XFRM_MSG_UPDSA + + XFRM_MSG_POLEXPIRE, +#define XFRM_MSG_POLEXPIRE XFRM_MSG_POLEXPIRE + + XFRM_MSG_FLUSHSA, +#define XFRM_MSG_FLUSHSA XFRM_MSG_FLUSHSA + XFRM_MSG_FLUSHPOLICY, +#define XFRM_MSG_FLUSHPOLICY XFRM_MSG_FLUSHPOLICY + + XFRM_MSG_NEWAE, +#define XFRM_MSG_NEWAE XFRM_MSG_NEWAE + XFRM_MSG_GETAE, +#define XFRM_MSG_GETAE XFRM_MSG_GETAE + + XFRM_MSG_REPORT, +#define XFRM_MSG_REPORT XFRM_MSG_REPORT + + XFRM_MSG_MIGRATE, +#define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE + + XFRM_MSG_NEWSADINFO, +#define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO + XFRM_MSG_GETSADINFO, +#define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO + + XFRM_MSG_NEWSPDINFO, +#define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO + XFRM_MSG_GETSPDINFO, +#define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO + + XFRM_MSG_MAPPING, +#define XFRM_MSG_MAPPING XFRM_MSG_MAPPING + __XFRM_MSG_MAX +}; +#define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1) + +#define XFRM_NR_MSGTYPES (XFRM_MSG_MAX + 1 - XFRM_MSG_BASE) + +/* + * Generic LSM security context for comunicating to user space + * NOTE: Same format as sadb_x_sec_ctx + */ +struct xfrm_user_sec_ctx { + __u16 len; + __u16 exttype; + __u8 ctx_alg; /* LSMs: e.g., selinux == 1 */ + __u8 ctx_doi; + __u16 ctx_len; +}; + +struct xfrm_user_tmpl { + struct xfrm_id id; + __u16 family; + xfrm_address_t saddr; + __u32 reqid; + __u8 mode; + __u8 share; + __u8 optional; + __u32 aalgos; + __u32 ealgos; + __u32 calgos; +}; + +struct xfrm_encap_tmpl { + __u16 encap_type; + __be16 encap_sport; + __be16 encap_dport; + xfrm_address_t encap_oa; +}; + +/* AEVENT flags */ +enum xfrm_ae_ftype_t { + XFRM_AE_UNSPEC, + XFRM_AE_RTHR=1, /* replay threshold*/ + XFRM_AE_RVAL=2, /* replay value */ + XFRM_AE_LVAL=4, /* lifetime value */ + XFRM_AE_ETHR=8, /* expiry timer threshold */ + XFRM_AE_CR=16, /* Event cause is replay update */ + XFRM_AE_CE=32, /* Event cause is timer expiry */ + XFRM_AE_CU=64, /* Event cause is policy update */ + __XFRM_AE_MAX + +#define XFRM_AE_MAX (__XFRM_AE_MAX - 1) +}; + +struct xfrm_userpolicy_type { + __u8 type; + __u16 reserved1; + __u8 reserved2; +}; + +/* Netlink message attributes. */ +enum xfrm_attr_type_t { + XFRMA_UNSPEC, + XFRMA_ALG_AUTH, /* struct xfrm_algo */ + XFRMA_ALG_CRYPT, /* struct xfrm_algo */ + XFRMA_ALG_COMP, /* struct xfrm_algo */ + XFRMA_ENCAP, /* struct xfrm_algo + struct xfrm_encap_tmpl */ + XFRMA_TMPL, /* 1 or more struct xfrm_user_tmpl */ + XFRMA_SA, /* struct xfrm_usersa_info */ + XFRMA_POLICY, /*struct xfrm_userpolicy_info */ + XFRMA_SEC_CTX, /* struct xfrm_sec_ctx */ + XFRMA_LTIME_VAL, + XFRMA_REPLAY_VAL, + XFRMA_REPLAY_THRESH, + XFRMA_ETIMER_THRESH, + XFRMA_SRCADDR, /* xfrm_address_t */ + XFRMA_COADDR, /* xfrm_address_t */ + XFRMA_LASTUSED, /* unsigned long */ + XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */ + XFRMA_MIGRATE, + XFRMA_ALG_AEAD, /* struct xfrm_algo_aead */ + XFRMA_KMADDRESS, /* struct xfrm_user_kmaddress */ + XFRMA_ALG_AUTH_TRUNC, /* struct xfrm_algo_auth */ + XFRMA_MARK, /* struct xfrm_mark */ + XFRMA_TFCPAD, /* __u32 */ + XFRMA_REPLAY_ESN_VAL, /* struct xfrm_replay_esn */ + __XFRMA_MAX + +#define XFRMA_MAX (__XFRMA_MAX - 1) +}; + +struct xfrm_mark { + __u32 v; /* value */ + __u32 m; /* mask */ +}; + +enum xfrm_sadattr_type_t { + XFRMA_SAD_UNSPEC, + XFRMA_SAD_CNT, + XFRMA_SAD_HINFO, + __XFRMA_SAD_MAX + +#define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1) +}; + +struct xfrmu_sadhinfo { + __u32 sadhcnt; /* current hash bkts */ + __u32 sadhmcnt; /* max allowed hash bkts */ +}; + +enum xfrm_spdattr_type_t { + XFRMA_SPD_UNSPEC, + XFRMA_SPD_INFO, + XFRMA_SPD_HINFO, + __XFRMA_SPD_MAX + +#define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1) +}; + +struct xfrmu_spdinfo { + __u32 incnt; + __u32 outcnt; + __u32 fwdcnt; + __u32 inscnt; + __u32 outscnt; + __u32 fwdscnt; +}; + +struct xfrmu_spdhinfo { + __u32 spdhcnt; + __u32 spdhmcnt; +}; + +struct xfrm_usersa_info { + struct xfrm_selector sel; + struct xfrm_id id; + xfrm_address_t saddr; + struct xfrm_lifetime_cfg lft; + struct xfrm_lifetime_cur curlft; + struct xfrm_stats stats; + __u32 seq; + __u32 reqid; + __u16 family; + __u8 mode; /* XFRM_MODE_xxx */ + __u8 replay_window; + __u8 flags; +#define XFRM_STATE_NOECN 1 +#define XFRM_STATE_DECAP_DSCP 2 +#define XFRM_STATE_NOPMTUDISC 4 +#define XFRM_STATE_WILDRECV 8 +#define XFRM_STATE_ICMP 16 +#define XFRM_STATE_AF_UNSPEC 32 +#define XFRM_STATE_ALIGN4 64 +#define XFRM_STATE_ESN 128 +}; + +struct xfrm_usersa_id { + xfrm_address_t daddr; + __be32 spi; + __u16 family; + __u8 proto; +}; + +struct xfrm_aevent_id { + struct xfrm_usersa_id sa_id; + xfrm_address_t saddr; + __u32 flags; + __u32 reqid; +}; + +struct xfrm_userspi_info { + struct xfrm_usersa_info info; + __u32 min; + __u32 max; +}; + +struct xfrm_userpolicy_info { + struct xfrm_selector sel; + struct xfrm_lifetime_cfg lft; + struct xfrm_lifetime_cur curlft; + __u32 priority; + __u32 index; + __u8 dir; + __u8 action; +#define XFRM_POLICY_ALLOW 0 +#define XFRM_POLICY_BLOCK 1 + __u8 flags; +#define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */ + /* Automatically expand selector to include matching ICMP payloads. */ +#define XFRM_POLICY_ICMP 2 + __u8 share; +}; + +struct xfrm_userpolicy_id { + struct xfrm_selector sel; + __u32 index; + __u8 dir; +}; + +struct xfrm_user_acquire { + struct xfrm_id id; + xfrm_address_t saddr; + struct xfrm_selector sel; + struct xfrm_userpolicy_info policy; + __u32 aalgos; + __u32 ealgos; + __u32 calgos; + __u32 seq; +}; + +struct xfrm_user_expire { + struct xfrm_usersa_info state; + __u8 hard; +}; + +struct xfrm_user_polexpire { + struct xfrm_userpolicy_info pol; + __u8 hard; +}; + +struct xfrm_usersa_flush { + __u8 proto; +}; + +struct xfrm_user_report { + __u8 proto; + struct xfrm_selector sel; +}; + +/* Used by MIGRATE to pass addresses IKE should use to perform + * SA negotiation with the peer */ +struct xfrm_user_kmaddress { + xfrm_address_t local; + xfrm_address_t remote; + __u32 reserved; + __u16 family; +}; + +struct xfrm_user_migrate { + xfrm_address_t old_daddr; + xfrm_address_t old_saddr; + xfrm_address_t new_daddr; + xfrm_address_t new_saddr; + __u8 proto; + __u8 mode; + __u16 reserved; + __u32 reqid; + __u16 old_family; + __u16 new_family; +}; + +struct xfrm_user_mapping { + struct xfrm_usersa_id id; + __u32 reqid; + xfrm_address_t old_saddr; + xfrm_address_t new_saddr; + __be16 old_sport; + __be16 new_sport; +}; + +#ifndef __KERNEL__ +/* backwards compatibility for userspace */ +#define XFRMGRP_ACQUIRE 1 +#define XFRMGRP_EXPIRE 2 +#define XFRMGRP_SA 4 +#define XFRMGRP_POLICY 8 +#define XFRMGRP_REPORT 0x20 +#endif + +enum xfrm_nlgroups { + XFRMNLGRP_NONE, +#define XFRMNLGRP_NONE XFRMNLGRP_NONE + XFRMNLGRP_ACQUIRE, +#define XFRMNLGRP_ACQUIRE XFRMNLGRP_ACQUIRE + XFRMNLGRP_EXPIRE, +#define XFRMNLGRP_EXPIRE XFRMNLGRP_EXPIRE + XFRMNLGRP_SA, +#define XFRMNLGRP_SA XFRMNLGRP_SA + XFRMNLGRP_POLICY, +#define XFRMNLGRP_POLICY XFRMNLGRP_POLICY + XFRMNLGRP_AEVENTS, +#define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS + XFRMNLGRP_REPORT, +#define XFRMNLGRP_REPORT XFRMNLGRP_REPORT + XFRMNLGRP_MIGRATE, +#define XFRMNLGRP_MIGRATE XFRMNLGRP_MIGRATE + XFRMNLGRP_MAPPING, +#define XFRMNLGRP_MAPPING XFRMNLGRP_MAPPING + __XFRMNLGRP_MAX +}; +#define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1) + +#endif /* _LINUX_XFRM_H */ diff --git a/include/uapi/mtd/Kbuild b/include/uapi/mtd/Kbuild new file mode 100644 index 000000000000..5a691e10cd0e --- /dev/null +++ b/include/uapi/mtd/Kbuild @@ -0,0 +1,6 @@ +# UAPI Header export list +header-y += inftl-user.h +header-y += mtd-abi.h +header-y += mtd-user.h +header-y += nftl-user.h +header-y += ubi-user.h diff --git a/include/uapi/mtd/inftl-user.h b/include/uapi/mtd/inftl-user.h new file mode 100644 index 000000000000..8376bd1a9e01 --- /dev/null +++ b/include/uapi/mtd/inftl-user.h @@ -0,0 +1,91 @@ +/* + * Parts of INFTL headers shared with userspace + * + */ + +#ifndef __MTD_INFTL_USER_H__ +#define __MTD_INFTL_USER_H__ + +#include <linux/types.h> + +#define OSAK_VERSION 0x5120 +#define PERCENTUSED 98 + +#define SECTORSIZE 512 + +/* Block Control Information */ + +struct inftl_bci { + __u8 ECCsig[6]; + __u8 Status; + __u8 Status1; +} __attribute__((packed)); + +struct inftl_unithead1 { + __u16 virtualUnitNo; + __u16 prevUnitNo; + __u8 ANAC; + __u8 NACs; + __u8 parityPerField; + __u8 discarded; +} __attribute__((packed)); + +struct inftl_unithead2 { + __u8 parityPerField; + __u8 ANAC; + __u16 prevUnitNo; + __u16 virtualUnitNo; + __u8 NACs; + __u8 discarded; +} __attribute__((packed)); + +struct inftl_unittail { + __u8 Reserved[4]; + __u16 EraseMark; + __u16 EraseMark1; +} __attribute__((packed)); + +union inftl_uci { + struct inftl_unithead1 a; + struct inftl_unithead2 b; + struct inftl_unittail c; +}; + +struct inftl_oob { + struct inftl_bci b; + union inftl_uci u; +}; + + +/* INFTL Media Header */ + +struct INFTLPartition { + __u32 virtualUnits; + __u32 firstUnit; + __u32 lastUnit; + __u32 flags; + __u32 spareUnits; + __u32 Reserved0; + __u32 Reserved1; +} __attribute__((packed)); + +struct INFTLMediaHeader { + char bootRecordID[8]; + __u32 NoOfBootImageBlocks; + __u32 NoOfBinaryPartitions; + __u32 NoOfBDTLPartitions; + __u32 BlockMultiplierBits; + __u32 FormatFlags; + __u32 OsakVersion; + __u32 PercentUsed; + struct INFTLPartition Partitions[4]; +} __attribute__((packed)); + +/* Partition flag types */ +#define INFTL_BINARY 0x20000000 +#define INFTL_BDTL 0x40000000 +#define INFTL_LAST 0x80000000 + +#endif /* __MTD_INFTL_USER_H__ */ + + diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h new file mode 100644 index 000000000000..36eace03b2ac --- /dev/null +++ b/include/uapi/mtd/mtd-abi.h @@ -0,0 +1,278 @@ +/* + * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> et al. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __MTD_ABI_H__ +#define __MTD_ABI_H__ + +#include <linux/types.h> + +struct erase_info_user { + __u32 start; + __u32 length; +}; + +struct erase_info_user64 { + __u64 start; + __u64 length; +}; + +struct mtd_oob_buf { + __u32 start; + __u32 length; + unsigned char __user *ptr; +}; + +struct mtd_oob_buf64 { + __u64 start; + __u32 pad; + __u32 length; + __u64 usr_ptr; +}; + +/** + * MTD operation modes + * + * @MTD_OPS_PLACE_OOB: OOB data are placed at the given offset (default) + * @MTD_OPS_AUTO_OOB: OOB data are automatically placed at the free areas + * which are defined by the internal ecclayout + * @MTD_OPS_RAW: data are transferred as-is, with no error correction; + * this mode implies %MTD_OPS_PLACE_OOB + * + * These modes can be passed to ioctl(MEMWRITE) and are also used internally. + * See notes on "MTD file modes" for discussion on %MTD_OPS_RAW vs. + * %MTD_FILE_MODE_RAW. + */ +enum { + MTD_OPS_PLACE_OOB = 0, + MTD_OPS_AUTO_OOB = 1, + MTD_OPS_RAW = 2, +}; + +/** + * struct mtd_write_req - data structure for requesting a write operation + * + * @start: start address + * @len: length of data buffer + * @ooblen: length of OOB buffer + * @usr_data: user-provided data buffer + * @usr_oob: user-provided OOB buffer + * @mode: MTD mode (see "MTD operation modes") + * @padding: reserved, must be set to 0 + * + * This structure supports ioctl(MEMWRITE) operations, allowing data and/or OOB + * writes in various modes. To write to OOB-only, set @usr_data == NULL, and to + * write data-only, set @usr_oob == NULL. However, setting both @usr_data and + * @usr_oob to NULL is not allowed. + */ +struct mtd_write_req { + __u64 start; + __u64 len; + __u64 ooblen; + __u64 usr_data; + __u64 usr_oob; + __u8 mode; + __u8 padding[7]; +}; + +#define MTD_ABSENT 0 +#define MTD_RAM 1 +#define MTD_ROM 2 +#define MTD_NORFLASH 3 +#define MTD_NANDFLASH 4 +#define MTD_DATAFLASH 6 +#define MTD_UBIVOLUME 7 +#define MTD_MLCNANDFLASH 8 + +#define MTD_WRITEABLE 0x400 /* Device is writeable */ +#define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */ +#define MTD_NO_ERASE 0x1000 /* No erase necessary */ +#define MTD_POWERUP_LOCK 0x2000 /* Always locked after reset */ + +/* Some common devices / combinations of capabilities */ +#define MTD_CAP_ROM 0 +#define MTD_CAP_RAM (MTD_WRITEABLE | MTD_BIT_WRITEABLE | MTD_NO_ERASE) +#define MTD_CAP_NORFLASH (MTD_WRITEABLE | MTD_BIT_WRITEABLE) +#define MTD_CAP_NANDFLASH (MTD_WRITEABLE) + +/* Obsolete ECC byte placement modes (used with obsolete MEMGETOOBSEL) */ +#define MTD_NANDECC_OFF 0 // Switch off ECC (Not recommended) +#define MTD_NANDECC_PLACE 1 // Use the given placement in the structure (YAFFS1 legacy mode) +#define MTD_NANDECC_AUTOPLACE 2 // Use the default placement scheme +#define MTD_NANDECC_PLACEONLY 3 // Use the given placement in the structure (Do not store ecc result on read) +#define MTD_NANDECC_AUTOPL_USR 4 // Use the given autoplacement scheme rather than using the default + +/* OTP mode selection */ +#define MTD_OTP_OFF 0 +#define MTD_OTP_FACTORY 1 +#define MTD_OTP_USER 2 + +struct mtd_info_user { + __u8 type; + __u32 flags; + __u32 size; /* Total size of the MTD */ + __u32 erasesize; + __u32 writesize; + __u32 oobsize; /* Amount of OOB data per block (e.g. 16) */ + __u64 padding; /* Old obsolete field; do not use */ +}; + +struct region_info_user { + __u32 offset; /* At which this region starts, + * from the beginning of the MTD */ + __u32 erasesize; /* For this region */ + __u32 numblocks; /* Number of blocks in this region */ + __u32 regionindex; +}; + +struct otp_info { + __u32 start; + __u32 length; + __u32 locked; +}; + +/* + * Note, the following ioctl existed in the past and was removed: + * #define MEMSETOOBSEL _IOW('M', 9, struct nand_oobinfo) + * Try to avoid adding a new ioctl with the same ioctl number. + */ + +/* Get basic MTD characteristics info (better to use sysfs) */ +#define MEMGETINFO _IOR('M', 1, struct mtd_info_user) +/* Erase segment of MTD */ +#define MEMERASE _IOW('M', 2, struct erase_info_user) +/* Write out-of-band data from MTD */ +#define MEMWRITEOOB _IOWR('M', 3, struct mtd_oob_buf) +/* Read out-of-band data from MTD */ +#define MEMREADOOB _IOWR('M', 4, struct mtd_oob_buf) +/* Lock a chip (for MTD that supports it) */ +#define MEMLOCK _IOW('M', 5, struct erase_info_user) +/* Unlock a chip (for MTD that supports it) */ +#define MEMUNLOCK _IOW('M', 6, struct erase_info_user) +/* Get the number of different erase regions */ +#define MEMGETREGIONCOUNT _IOR('M', 7, int) +/* Get information about the erase region for a specific index */ +#define MEMGETREGIONINFO _IOWR('M', 8, struct region_info_user) +/* Get info about OOB modes (e.g., RAW, PLACE, AUTO) - legacy interface */ +#define MEMGETOOBSEL _IOR('M', 10, struct nand_oobinfo) +/* Check if an eraseblock is bad */ +#define MEMGETBADBLOCK _IOW('M', 11, __kernel_loff_t) +/* Mark an eraseblock as bad */ +#define MEMSETBADBLOCK _IOW('M', 12, __kernel_loff_t) +/* Set OTP (One-Time Programmable) mode (factory vs. user) */ +#define OTPSELECT _IOR('M', 13, int) +/* Get number of OTP (One-Time Programmable) regions */ +#define OTPGETREGIONCOUNT _IOW('M', 14, int) +/* Get all OTP (One-Time Programmable) info about MTD */ +#define OTPGETREGIONINFO _IOW('M', 15, struct otp_info) +/* Lock a given range of user data (must be in mode %MTD_FILE_MODE_OTP_USER) */ +#define OTPLOCK _IOR('M', 16, struct otp_info) +/* Get ECC layout (deprecated) */ +#define ECCGETLAYOUT _IOR('M', 17, struct nand_ecclayout_user) +/* Get statistics about corrected/uncorrected errors */ +#define ECCGETSTATS _IOR('M', 18, struct mtd_ecc_stats) +/* Set MTD mode on a per-file-descriptor basis (see "MTD file modes") */ +#define MTDFILEMODE _IO('M', 19) +/* Erase segment of MTD (supports 64-bit address) */ +#define MEMERASE64 _IOW('M', 20, struct erase_info_user64) +/* Write data to OOB (64-bit version) */ +#define MEMWRITEOOB64 _IOWR('M', 21, struct mtd_oob_buf64) +/* Read data from OOB (64-bit version) */ +#define MEMREADOOB64 _IOWR('M', 22, struct mtd_oob_buf64) +/* Check if chip is locked (for MTD that supports it) */ +#define MEMISLOCKED _IOR('M', 23, struct erase_info_user) +/* + * Most generic write interface; can write in-band and/or out-of-band in various + * modes (see "struct mtd_write_req"). This ioctl is not supported for flashes + * without OOB, e.g., NOR flash. + */ +#define MEMWRITE _IOWR('M', 24, struct mtd_write_req) + +/* + * Obsolete legacy interface. Keep it in order not to break userspace + * interfaces + */ +struct nand_oobinfo { + __u32 useecc; + __u32 eccbytes; + __u32 oobfree[8][2]; + __u32 eccpos[32]; +}; + +struct nand_oobfree { + __u32 offset; + __u32 length; +}; + +#define MTD_MAX_OOBFREE_ENTRIES 8 +#define MTD_MAX_ECCPOS_ENTRIES 64 +/* + * OBSOLETE: ECC layout control structure. Exported to user-space via ioctl + * ECCGETLAYOUT for backwards compatbility and should not be mistaken as a + * complete set of ECC information. The ioctl truncates the larger internal + * structure to retain binary compatibility with the static declaration of the + * ioctl. Note that the "MTD_MAX_..._ENTRIES" macros represent the max size of + * the user struct, not the MAX size of the internal struct nand_ecclayout. + */ +struct nand_ecclayout_user { + __u32 eccbytes; + __u32 eccpos[MTD_MAX_ECCPOS_ENTRIES]; + __u32 oobavail; + struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES]; +}; + +/** + * struct mtd_ecc_stats - error correction stats + * + * @corrected: number of corrected bits + * @failed: number of uncorrectable errors + * @badblocks: number of bad blocks in this partition + * @bbtblocks: number of blocks reserved for bad block tables + */ +struct mtd_ecc_stats { + __u32 corrected; + __u32 failed; + __u32 badblocks; + __u32 bbtblocks; +}; + +/* + * MTD file modes - for read/write access to MTD + * + * @MTD_FILE_MODE_NORMAL: OTP disabled, ECC enabled + * @MTD_FILE_MODE_OTP_FACTORY: OTP enabled in factory mode + * @MTD_FILE_MODE_OTP_USER: OTP enabled in user mode + * @MTD_FILE_MODE_RAW: OTP disabled, ECC disabled + * + * These modes can be set via ioctl(MTDFILEMODE). The mode mode will be retained + * separately for each open file descriptor. + * + * Note: %MTD_FILE_MODE_RAW provides the same functionality as %MTD_OPS_RAW - + * raw access to the flash, without error correction or autoplacement schemes. + * Wherever possible, the MTD_OPS_* mode will override the MTD_FILE_MODE_* mode + * (e.g., when using ioctl(MEMWRITE)), but in some cases, the MTD_FILE_MODE is + * used out of necessity (e.g., `write()', ioctl(MEMWRITEOOB64)). + */ +enum mtd_file_modes { + MTD_FILE_MODE_NORMAL = MTD_OTP_OFF, + MTD_FILE_MODE_OTP_FACTORY = MTD_OTP_FACTORY, + MTD_FILE_MODE_OTP_USER = MTD_OTP_USER, + MTD_FILE_MODE_RAW, +}; + +#endif /* __MTD_ABI_H__ */ diff --git a/include/uapi/mtd/mtd-user.h b/include/uapi/mtd/mtd-user.h new file mode 100644 index 000000000000..83327c808c86 --- /dev/null +++ b/include/uapi/mtd/mtd-user.h @@ -0,0 +1,34 @@ +/* + * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __MTD_USER_H__ +#define __MTD_USER_H__ + +#include <stdint.h> + +/* This file is blessed for inclusion by userspace */ +#include <mtd/mtd-abi.h> + +typedef struct mtd_info_user mtd_info_t; +typedef struct erase_info_user erase_info_t; +typedef struct region_info_user region_info_t; +typedef struct nand_oobinfo nand_oobinfo_t; +typedef struct nand_ecclayout_user nand_ecclayout_t; + +#endif /* __MTD_USER_H__ */ diff --git a/include/uapi/mtd/nftl-user.h b/include/uapi/mtd/nftl-user.h new file mode 100644 index 000000000000..bdeabd86ad99 --- /dev/null +++ b/include/uapi/mtd/nftl-user.h @@ -0,0 +1,90 @@ +/* + * Copyright © 1999-2010 David Woodhouse <dwmw2@infradead.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __MTD_NFTL_USER_H__ +#define __MTD_NFTL_USER_H__ + +#include <linux/types.h> + +/* Block Control Information */ + +struct nftl_bci { + unsigned char ECCSig[6]; + __u8 Status; + __u8 Status1; +}__attribute__((packed)); + +/* Unit Control Information */ + +struct nftl_uci0 { + __u16 VirtUnitNum; + __u16 ReplUnitNum; + __u16 SpareVirtUnitNum; + __u16 SpareReplUnitNum; +} __attribute__((packed)); + +struct nftl_uci1 { + __u32 WearInfo; + __u16 EraseMark; + __u16 EraseMark1; +} __attribute__((packed)); + +struct nftl_uci2 { + __u16 FoldMark; + __u16 FoldMark1; + __u32 unused; +} __attribute__((packed)); + +union nftl_uci { + struct nftl_uci0 a; + struct nftl_uci1 b; + struct nftl_uci2 c; +}; + +struct nftl_oob { + struct nftl_bci b; + union nftl_uci u; +}; + +/* NFTL Media Header */ + +struct NFTLMediaHeader { + char DataOrgID[6]; + __u16 NumEraseUnits; + __u16 FirstPhysicalEUN; + __u32 FormattedSize; + unsigned char UnitSizeFactor; +} __attribute__((packed)); + +#define MAX_ERASE_ZONES (8192 - 512) + +#define ERASE_MARK 0x3c69 +#define SECTOR_FREE 0xff +#define SECTOR_USED 0x55 +#define SECTOR_IGNORE 0x11 +#define SECTOR_DELETED 0x00 + +#define FOLD_MARK_IN_PROGRESS 0x5555 + +#define ZONE_GOOD 0xff +#define ZONE_BAD_ORIGINAL 0 +#define ZONE_BAD_MARKED 7 + + +#endif /* __MTD_NFTL_USER_H__ */ diff --git a/include/uapi/mtd/ubi-user.h b/include/uapi/mtd/ubi-user.h new file mode 100644 index 000000000000..53cae1e11e57 --- /dev/null +++ b/include/uapi/mtd/ubi-user.h @@ -0,0 +1,420 @@ +/* + * Copyright © International Business Machines Corp., 2006 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Author: Artem Bityutskiy (Битюцкий Артём) + */ + +#ifndef __UBI_USER_H__ +#define __UBI_USER_H__ + +#include <linux/types.h> + +/* + * UBI device creation (the same as MTD device attachment) + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * MTD devices may be attached using %UBI_IOCATT ioctl command of the UBI + * control device. The caller has to properly fill and pass + * &struct ubi_attach_req object - UBI will attach the MTD device specified in + * the request and return the newly created UBI device number as the ioctl + * return value. + * + * UBI device deletion (the same as MTD device detachment) + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * An UBI device maybe deleted with %UBI_IOCDET ioctl command of the UBI + * control device. + * + * UBI volume creation + * ~~~~~~~~~~~~~~~~~~~ + * + * UBI volumes are created via the %UBI_IOCMKVOL ioctl command of UBI character + * device. A &struct ubi_mkvol_req object has to be properly filled and a + * pointer to it has to be passed to the ioctl. + * + * UBI volume deletion + * ~~~~~~~~~~~~~~~~~~~ + * + * To delete a volume, the %UBI_IOCRMVOL ioctl command of the UBI character + * device should be used. A pointer to the 32-bit volume ID hast to be passed + * to the ioctl. + * + * UBI volume re-size + * ~~~~~~~~~~~~~~~~~~ + * + * To re-size a volume, the %UBI_IOCRSVOL ioctl command of the UBI character + * device should be used. A &struct ubi_rsvol_req object has to be properly + * filled and a pointer to it has to be passed to the ioctl. + * + * UBI volumes re-name + * ~~~~~~~~~~~~~~~~~~~ + * + * To re-name several volumes atomically at one go, the %UBI_IOCRNVOL command + * of the UBI character device should be used. A &struct ubi_rnvol_req object + * has to be properly filled and a pointer to it has to be passed to the ioctl. + * + * UBI volume update + * ~~~~~~~~~~~~~~~~~ + * + * Volume update should be done via the %UBI_IOCVOLUP ioctl command of the + * corresponding UBI volume character device. A pointer to a 64-bit update + * size should be passed to the ioctl. After this, UBI expects user to write + * this number of bytes to the volume character device. The update is finished + * when the claimed number of bytes is passed. So, the volume update sequence + * is something like: + * + * fd = open("/dev/my_volume"); + * ioctl(fd, UBI_IOCVOLUP, &image_size); + * write(fd, buf, image_size); + * close(fd); + * + * Logical eraseblock erase + * ~~~~~~~~~~~~~~~~~~~~~~~~ + * + * To erase a logical eraseblock, the %UBI_IOCEBER ioctl command of the + * corresponding UBI volume character device should be used. This command + * unmaps the requested logical eraseblock, makes sure the corresponding + * physical eraseblock is successfully erased, and returns. + * + * Atomic logical eraseblock change + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * Atomic logical eraseblock change operation is called using the %UBI_IOCEBCH + * ioctl command of the corresponding UBI volume character device. A pointer to + * a &struct ubi_leb_change_req object has to be passed to the ioctl. Then the + * user is expected to write the requested amount of bytes (similarly to what + * should be done in case of the "volume update" ioctl). + * + * Logical eraseblock map + * ~~~~~~~~~~~~~~~~~~~~~ + * + * To map a logical eraseblock to a physical eraseblock, the %UBI_IOCEBMAP + * ioctl command should be used. A pointer to a &struct ubi_map_req object is + * expected to be passed. The ioctl maps the requested logical eraseblock to + * a physical eraseblock and returns. Only non-mapped logical eraseblocks can + * be mapped. If the logical eraseblock specified in the request is already + * mapped to a physical eraseblock, the ioctl fails and returns error. + * + * Logical eraseblock unmap + * ~~~~~~~~~~~~~~~~~~~~~~~~ + * + * To unmap a logical eraseblock to a physical eraseblock, the %UBI_IOCEBUNMAP + * ioctl command should be used. The ioctl unmaps the logical eraseblocks, + * schedules corresponding physical eraseblock for erasure, and returns. Unlike + * the "LEB erase" command, it does not wait for the physical eraseblock being + * erased. Note, the side effect of this is that if an unclean reboot happens + * after the unmap ioctl returns, you may find the LEB mapped again to the same + * physical eraseblock after the UBI is run again. + * + * Check if logical eraseblock is mapped + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * To check if a logical eraseblock is mapped to a physical eraseblock, the + * %UBI_IOCEBISMAP ioctl command should be used. It returns %0 if the LEB is + * not mapped, and %1 if it is mapped. + * + * Set an UBI volume property + * ~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * To set an UBI volume property the %UBI_IOCSETPROP ioctl command should be + * used. A pointer to a &struct ubi_set_vol_prop_req object is expected to be + * passed. The object describes which property should be set, and to which value + * it should be set. + */ + +/* + * When a new UBI volume or UBI device is created, users may either specify the + * volume/device number they want to create or to let UBI automatically assign + * the number using these constants. + */ +#define UBI_VOL_NUM_AUTO (-1) +#define UBI_DEV_NUM_AUTO (-1) + +/* Maximum volume name length */ +#define UBI_MAX_VOLUME_NAME 127 + +/* ioctl commands of UBI character devices */ + +#define UBI_IOC_MAGIC 'o' + +/* Create an UBI volume */ +#define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req) +/* Remove an UBI volume */ +#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, __s32) +/* Re-size an UBI volume */ +#define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req) +/* Re-name volumes */ +#define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req) + +/* ioctl commands of the UBI control character device */ + +#define UBI_CTRL_IOC_MAGIC 'o' + +/* Attach an MTD device */ +#define UBI_IOCATT _IOW(UBI_CTRL_IOC_MAGIC, 64, struct ubi_attach_req) +/* Detach an MTD device */ +#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, __s32) + +/* ioctl commands of UBI volume character devices */ + +#define UBI_VOL_IOC_MAGIC 'O' + +/* Start UBI volume update */ +#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, __s64) +/* LEB erasure command, used for debugging, disabled by default */ +#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, __s32) +/* Atomic LEB change command */ +#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, __s32) +/* Map LEB command */ +#define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) +/* Unmap LEB command */ +#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, __s32) +/* Check if LEB is mapped command */ +#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, __s32) +/* Set an UBI volume property */ +#define UBI_IOCSETVOLPROP _IOW(UBI_VOL_IOC_MAGIC, 6, \ + struct ubi_set_vol_prop_req) + +/* Maximum MTD device name length supported by UBI */ +#define MAX_UBI_MTD_NAME_LEN 127 + +/* Maximum amount of UBI volumes that can be re-named at one go */ +#define UBI_MAX_RNVOL 32 + +/* + * UBI volume type constants. + * + * @UBI_DYNAMIC_VOLUME: dynamic volume + * @UBI_STATIC_VOLUME: static volume + */ +enum { + UBI_DYNAMIC_VOLUME = 3, + UBI_STATIC_VOLUME = 4, +}; + +/* + * UBI set volume property ioctl constants. + * + * @UBI_VOL_PROP_DIRECT_WRITE: allow (any non-zero value) or disallow (value 0) + * user to directly write and erase individual + * eraseblocks on dynamic volumes + */ +enum { + UBI_VOL_PROP_DIRECT_WRITE = 1, +}; + +/** + * struct ubi_attach_req - attach MTD device request. + * @ubi_num: UBI device number to create + * @mtd_num: MTD device number to attach + * @vid_hdr_offset: VID header offset (use defaults if %0) + * @max_beb_per1024: maximum expected number of bad PEB per 1024 PEBs + * @padding: reserved for future, not used, has to be zeroed + * + * This data structure is used to specify MTD device UBI has to attach and the + * parameters it has to use. The number which should be assigned to the new UBI + * device is passed in @ubi_num. UBI may automatically assign the number if + * @UBI_DEV_NUM_AUTO is passed. In this case, the device number is returned in + * @ubi_num. + * + * Most applications should pass %0 in @vid_hdr_offset to make UBI use default + * offset of the VID header within physical eraseblocks. The default offset is + * the next min. I/O unit after the EC header. For example, it will be offset + * 512 in case of a 512 bytes page NAND flash with no sub-page support. Or + * it will be 512 in case of a 2KiB page NAND flash with 4 512-byte sub-pages. + * + * But in rare cases, if this optimizes things, the VID header may be placed to + * a different offset. For example, the boot-loader might do things faster if + * the VID header sits at the end of the first 2KiB NAND page with 4 sub-pages. + * As the boot-loader would not normally need to read EC headers (unless it + * needs UBI in RW mode), it might be faster to calculate ECC. This is weird + * example, but it real-life example. So, in this example, @vid_hdr_offer would + * be 2KiB-64 bytes = 1984. Note, that this position is not even 512-bytes + * aligned, which is OK, as UBI is clever enough to realize this is 4th + * sub-page of the first page and add needed padding. + * + * The @max_beb_per1024 is the maximum amount of bad PEBs UBI expects on the + * UBI device per 1024 eraseblocks. This value is often given in an other form + * in the NAND datasheet (min NVB i.e. minimal number of valid blocks). The + * maximum expected bad eraseblocks per 1024 is then: + * 1024 * (1 - MinNVB / MaxNVB) + * Which gives 20 for most NAND devices. This limit is used in order to derive + * amount of eraseblock UBI reserves for handling new bad blocks. If the device + * has more bad eraseblocks than this limit, UBI does not reserve any physical + * eraseblocks for new bad eraseblocks, but attempts to use available + * eraseblocks (if any). The accepted range is 0-768. If 0 is given, the + * default kernel value of %CONFIG_MTD_UBI_BEB_LIMIT will be used. + */ +struct ubi_attach_req { + __s32 ubi_num; + __s32 mtd_num; + __s32 vid_hdr_offset; + __s16 max_beb_per1024; + __s8 padding[10]; +}; + +/** + * struct ubi_mkvol_req - volume description data structure used in + * volume creation requests. + * @vol_id: volume number + * @alignment: volume alignment + * @bytes: volume size in bytes + * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME) + * @padding1: reserved for future, not used, has to be zeroed + * @name_len: volume name length + * @padding2: reserved for future, not used, has to be zeroed + * @name: volume name + * + * This structure is used by user-space programs when creating new volumes. The + * @used_bytes field is only necessary when creating static volumes. + * + * The @alignment field specifies the required alignment of the volume logical + * eraseblock. This means, that the size of logical eraseblocks will be aligned + * to this number, i.e., + * (UBI device logical eraseblock size) mod (@alignment) = 0. + * + * To put it differently, the logical eraseblock of this volume may be slightly + * shortened in order to make it properly aligned. The alignment has to be + * multiple of the flash minimal input/output unit, or %1 to utilize the entire + * available space of logical eraseblocks. + * + * The @alignment field may be useful, for example, when one wants to maintain + * a block device on top of an UBI volume. In this case, it is desirable to fit + * an integer number of blocks in logical eraseblocks of this UBI volume. With + * alignment it is possible to update this volume using plane UBI volume image + * BLOBs, without caring about how to properly align them. + */ +struct ubi_mkvol_req { + __s32 vol_id; + __s32 alignment; + __s64 bytes; + __s8 vol_type; + __s8 padding1; + __s16 name_len; + __s8 padding2[4]; + char name[UBI_MAX_VOLUME_NAME + 1]; +} __packed; + +/** + * struct ubi_rsvol_req - a data structure used in volume re-size requests. + * @vol_id: ID of the volume to re-size + * @bytes: new size of the volume in bytes + * + * Re-sizing is possible for both dynamic and static volumes. But while dynamic + * volumes may be re-sized arbitrarily, static volumes cannot be made to be + * smaller than the number of bytes they bear. To arbitrarily shrink a static + * volume, it must be wiped out first (by means of volume update operation with + * zero number of bytes). + */ +struct ubi_rsvol_req { + __s64 bytes; + __s32 vol_id; +} __packed; + +/** + * struct ubi_rnvol_req - volumes re-name request. + * @count: count of volumes to re-name + * @padding1: reserved for future, not used, has to be zeroed + * @vol_id: ID of the volume to re-name + * @name_len: name length + * @padding2: reserved for future, not used, has to be zeroed + * @name: new volume name + * + * UBI allows to re-name up to %32 volumes at one go. The count of volumes to + * re-name is specified in the @count field. The ID of the volumes to re-name + * and the new names are specified in the @vol_id and @name fields. + * + * The UBI volume re-name operation is atomic, which means that should power cut + * happen, the volumes will have either old name or new name. So the possible + * use-cases of this command is atomic upgrade. Indeed, to upgrade, say, volumes + * A and B one may create temporary volumes %A1 and %B1 with the new contents, + * then atomically re-name A1->A and B1->B, in which case old %A and %B will + * be removed. + * + * If it is not desirable to remove old A and B, the re-name request has to + * contain 4 entries: A1->A, A->A1, B1->B, B->B1, in which case old A1 and B1 + * become A and B, and old A and B will become A1 and B1. + * + * It is also OK to request: A1->A, A1->X, B1->B, B->Y, in which case old A1 + * and B1 become A and B, and old A and B become X and Y. + * + * In other words, in case of re-naming into an existing volume name, the + * existing volume is removed, unless it is re-named as well at the same + * re-name request. + */ +struct ubi_rnvol_req { + __s32 count; + __s8 padding1[12]; + struct { + __s32 vol_id; + __s16 name_len; + __s8 padding2[2]; + char name[UBI_MAX_VOLUME_NAME + 1]; + } ents[UBI_MAX_RNVOL]; +} __packed; + +/** + * struct ubi_leb_change_req - a data structure used in atomic LEB change + * requests. + * @lnum: logical eraseblock number to change + * @bytes: how many bytes will be written to the logical eraseblock + * @dtype: pass "3" for better compatibility with old kernels + * @padding: reserved for future, not used, has to be zeroed + * + * The @dtype field used to inform UBI about what kind of data will be written + * to the LEB: long term (value 1), short term (value 2), unknown (value 3). + * UBI tried to pick a PEB with lower erase counter for short term data and a + * PEB with higher erase counter for long term data. But this was not really + * used because users usually do not know this and could easily mislead UBI. We + * removed this feature in May 2012. UBI currently just ignores the @dtype + * field. But for better compatibility with older kernels it is recommended to + * set @dtype to 3 (unknown). + */ +struct ubi_leb_change_req { + __s32 lnum; + __s32 bytes; + __s8 dtype; /* obsolete, do not use! */ + __s8 padding[7]; +} __packed; + +/** + * struct ubi_map_req - a data structure used in map LEB requests. + * @dtype: pass "3" for better compatibility with old kernels + * @lnum: logical eraseblock number to unmap + * @padding: reserved for future, not used, has to be zeroed + */ +struct ubi_map_req { + __s32 lnum; + __s8 dtype; /* obsolete, do not use! */ + __s8 padding[3]; +} __packed; + + +/** + * struct ubi_set_vol_prop_req - a data structure used to set an UBI volume + * property. + * @property: property to set (%UBI_VOL_PROP_DIRECT_WRITE) + * @padding: reserved for future, not used, has to be zeroed + * @value: value to set + */ +struct ubi_set_vol_prop_req { + __u8 property; + __u8 padding[7]; + __u64 value; +} __packed; + +#endif /* __UBI_USER_H__ */ diff --git a/include/uapi/rdma/Kbuild b/include/uapi/rdma/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/rdma/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/scsi/Kbuild b/include/uapi/scsi/Kbuild new file mode 100644 index 000000000000..29a87dd26cfb --- /dev/null +++ b/include/uapi/scsi/Kbuild @@ -0,0 +1,2 @@ +# UAPI Header export list +header-y += fc/ diff --git a/include/uapi/scsi/fc/Kbuild b/include/uapi/scsi/fc/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/scsi/fc/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/sound/Kbuild b/include/uapi/sound/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/sound/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/video/Kbuild b/include/uapi/video/Kbuild new file mode 100644 index 000000000000..aafaa5aa54d4 --- /dev/null +++ b/include/uapi/video/Kbuild @@ -0,0 +1 @@ +# UAPI Header export list diff --git a/include/uapi/xen/Kbuild b/include/uapi/xen/Kbuild new file mode 100644 index 000000000000..61257cb14653 --- /dev/null +++ b/include/uapi/xen/Kbuild @@ -0,0 +1,3 @@ +# UAPI Header export list +header-y += evtchn.h +header-y += privcmd.h diff --git a/include/uapi/xen/evtchn.h b/include/uapi/xen/evtchn.h new file mode 100644 index 000000000000..14e833ee4e0b --- /dev/null +++ b/include/uapi/xen/evtchn.h @@ -0,0 +1,88 @@ +/****************************************************************************** + * evtchn.h + * + * Interface to /dev/xen/evtchn. + * + * Copyright (c) 2003-2005, K A Fraser + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation; or, when distributed + * separately from the Linux kernel or incorporated into other + * software packages, subject to the following license: + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this source file (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, modify, + * merge, publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#ifndef __LINUX_PUBLIC_EVTCHN_H__ +#define __LINUX_PUBLIC_EVTCHN_H__ + +/* + * Bind a fresh port to VIRQ @virq. + * Return allocated port. + */ +#define IOCTL_EVTCHN_BIND_VIRQ \ + _IOC(_IOC_NONE, 'E', 0, sizeof(struct ioctl_evtchn_bind_virq)) +struct ioctl_evtchn_bind_virq { + unsigned int virq; +}; + +/* + * Bind a fresh port to remote <@remote_domain, @remote_port>. + * Return allocated port. + */ +#define IOCTL_EVTCHN_BIND_INTERDOMAIN \ + _IOC(_IOC_NONE, 'E', 1, sizeof(struct ioctl_evtchn_bind_interdomain)) +struct ioctl_evtchn_bind_interdomain { + unsigned int remote_domain, remote_port; +}; + +/* + * Allocate a fresh port for binding to @remote_domain. + * Return allocated port. + */ +#define IOCTL_EVTCHN_BIND_UNBOUND_PORT \ + _IOC(_IOC_NONE, 'E', 2, sizeof(struct ioctl_evtchn_bind_unbound_port)) +struct ioctl_evtchn_bind_unbound_port { + unsigned int remote_domain; +}; + +/* + * Unbind previously allocated @port. + */ +#define IOCTL_EVTCHN_UNBIND \ + _IOC(_IOC_NONE, 'E', 3, sizeof(struct ioctl_evtchn_unbind)) +struct ioctl_evtchn_unbind { + unsigned int port; +}; + +/* + * Unbind previously allocated @port. + */ +#define IOCTL_EVTCHN_NOTIFY \ + _IOC(_IOC_NONE, 'E', 4, sizeof(struct ioctl_evtchn_notify)) +struct ioctl_evtchn_notify { + unsigned int port; +}; + +/* Clear and reinitialise the event buffer. Clear error condition. */ +#define IOCTL_EVTCHN_RESET \ + _IOC(_IOC_NONE, 'E', 5, 0) + +#endif /* __LINUX_PUBLIC_EVTCHN_H__ */ diff --git a/include/uapi/xen/privcmd.h b/include/uapi/xen/privcmd.h new file mode 100644 index 000000000000..a85316811d79 --- /dev/null +++ b/include/uapi/xen/privcmd.h @@ -0,0 +1,98 @@ +/****************************************************************************** + * privcmd.h + * + * Interface to /proc/xen/privcmd. + * + * Copyright (c) 2003-2005, K A Fraser + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation; or, when distributed + * separately from the Linux kernel or incorporated into other + * software packages, subject to the following license: + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this source file (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, copy, modify, + * merge, publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#ifndef __LINUX_PUBLIC_PRIVCMD_H__ +#define __LINUX_PUBLIC_PRIVCMD_H__ + +#include <linux/types.h> +#include <linux/compiler.h> +#include <xen/interface/xen.h> + +struct privcmd_hypercall { + __u64 op; + __u64 arg[5]; +}; + +struct privcmd_mmap_entry { + __u64 va; + __u64 mfn; + __u64 npages; +}; + +struct privcmd_mmap { + int num; + domid_t dom; /* target domain */ + struct privcmd_mmap_entry __user *entry; +}; + +struct privcmd_mmapbatch { + int num; /* number of pages to populate */ + domid_t dom; /* target domain */ + __u64 addr; /* virtual address */ + xen_pfn_t __user *arr; /* array of mfns - or'd with + PRIVCMD_MMAPBATCH_*_ERROR on err */ +}; + +#define PRIVCMD_MMAPBATCH_MFN_ERROR 0xf0000000U +#define PRIVCMD_MMAPBATCH_PAGED_ERROR 0x80000000U + +struct privcmd_mmapbatch_v2 { + unsigned int num; /* number of pages to populate */ + domid_t dom; /* target domain */ + __u64 addr; /* virtual address */ + const xen_pfn_t __user *arr; /* array of mfns */ + int __user *err; /* array of error codes */ +}; + +/* + * @cmd: IOCTL_PRIVCMD_HYPERCALL + * @arg: &privcmd_hypercall_t + * Return: Value returned from execution of the specified hypercall. + * + * @cmd: IOCTL_PRIVCMD_MMAPBATCH_V2 + * @arg: &struct privcmd_mmapbatch_v2 + * Return: 0 on success (i.e., arg->err contains valid error codes for + * each frame). On an error other than a failed frame remap, -1 is + * returned and errno is set to EINVAL, EFAULT etc. As an exception, + * if the operation was otherwise successful but any frame failed with + * -ENOENT, then -1 is returned and errno is set to ENOENT. + */ +#define IOCTL_PRIVCMD_HYPERCALL \ + _IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall)) +#define IOCTL_PRIVCMD_MMAP \ + _IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap)) +#define IOCTL_PRIVCMD_MMAPBATCH \ + _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch)) +#define IOCTL_PRIVCMD_MMAPBATCH_V2 \ + _IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2)) + +#endif /* __LINUX_PUBLIC_PRIVCMD_H__ */ |