From a20c7ab570ffdce1d6f67c7acf8c1c502a3b3839 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Thu, 16 Oct 2008 18:43:48 +0400 Subject: [MTD] sharpsl-nand: use platform_data for model-specific values Add platform_data which holds all model-specific values, like badblocks pattern, oobinfo, partitions. Signed-off-by: Dmitry Baryshkov --- include/linux/mtd/sharpsl.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 include/linux/mtd/sharpsl.h (limited to 'include') diff --git a/include/linux/mtd/sharpsl.h b/include/linux/mtd/sharpsl.h new file mode 100644 index 000000000000..25f4d2a845c1 --- /dev/null +++ b/include/linux/mtd/sharpsl.h @@ -0,0 +1,20 @@ +/* + * SharpSL NAND support + * + * Copyright (C) 2008 Dmitry Baryshkov + * + * 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 +#include +#include + +struct sharpsl_nand_platform_data { + struct nand_bbt_descr *badblock_pattern; + struct nand_ecclayout *ecc_layout; + struct mtd_partition *partitions; + unsigned int nr_partitions; +}; -- cgit v1.2.3 From 69423d99fc182a81f3c5db3eb5c140acc6fc64be Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Wed, 10 Dec 2008 13:37:21 +0000 Subject: [MTD] update internal API to support 64-bit device size MTD internal API presently uses 32-bit values to represent device size. This patch updates them to 64-bits but leaves the external API unchanged. Extending the external API is a separate issue for several reasons. First, no one needs it at the moment. Secondly, whether the implementation is done with IOCTLs, sysfs or both is still debated. Thirdly external API changes require the internal API to be accepted first. Note that although the MTD API will be able to support 64-bit device sizes, existing drivers do not and are not required to do so, although NAND base has been updated. In general, changing from 32-bit to 64-bit values cause little or no changes to the majority of the code with the following exceptions: - printk message formats - division and modulus of 64-bit values - NAND base support - 32-bit local variables used by mtdpart and mtdconcat - naughtily assuming one structure maps to another in MEMERASE ioctl Signed-off-by: Adrian Hunter Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- include/linux/mtd/mtd.h | 57 ++++++++++++++++++++++++++++++++++++------ include/linux/mtd/nand.h | 2 +- include/linux/mtd/partitions.h | 4 +-- 3 files changed, 52 insertions(+), 11 deletions(-) (limited to 'include') diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index eae26bb6430a..95e585ecc297 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -15,6 +15,8 @@ #include #include +#include + #define MTD_CHAR_MAJOR 90 #define MTD_BLOCK_MAJOR 31 #define MAX_MTD_DEVICES 32 @@ -25,16 +27,16 @@ #define MTD_ERASE_DONE 0x08 #define MTD_ERASE_FAILED 0x10 -#define MTD_FAIL_ADDR_UNKNOWN 0xffffffff +#define MTD_FAIL_ADDR_UNKNOWN -1LL /* If the erase fails, fail_addr might indicate exactly which block failed. If fail_addr = MTD_FAIL_ADDR_UNKNOWN, the failure was not at the device level or was not specific to any particular block. */ struct erase_info { struct mtd_info *mtd; - u_int32_t addr; - u_int32_t len; - u_int32_t fail_addr; + uint64_t addr; + uint64_t len; + uint64_t fail_addr; u_long time; u_long retries; u_int dev; @@ -46,7 +48,7 @@ struct erase_info { }; struct mtd_erase_region_info { - u_int32_t offset; /* At which this region starts, from the beginning of the MTD */ + uint64_t offset; /* At which this region starts, from the beginning of the MTD */ u_int32_t erasesize; /* For this region */ u_int32_t numblocks; /* Number of blocks of erasesize in this region */ unsigned long *lockmap; /* If keeping bitmap of locks */ @@ -101,7 +103,7 @@ struct mtd_oob_ops { struct mtd_info { u_char type; u_int32_t flags; - u_int32_t size; // Total size of the MTD + uint64_t size; // Total size of the MTD /* "Major" erase size for the device. Naïve users may take this * to be the only erase size available, or may use the more detailed @@ -120,6 +122,16 @@ struct mtd_info { u_int32_t oobsize; // Amount of OOB data per block (e.g. 16) u_int32_t oobavail; // Available OOB bytes per block + /* + * If erasesize is a power of 2 then the shift is stored in + * erasesize_shift otherwise erasesize_shift is zero. Ditto writesize. + */ + unsigned int erasesize_shift; + unsigned int writesize_shift; + /* Masks based on erasesize_shift and writesize_shift */ + unsigned int erasesize_mask; + unsigned int writesize_mask; + // Kernel-only stuff starts here. const char *name; int index; @@ -190,8 +202,8 @@ struct mtd_info { void (*sync) (struct mtd_info *mtd); /* Chip-supported device locking */ - int (*lock) (struct mtd_info *mtd, loff_t ofs, size_t len); - int (*unlock) (struct mtd_info *mtd, loff_t ofs, size_t len); + int (*lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len); + int (*unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len); /* Power Management functions */ int (*suspend) (struct mtd_info *mtd); @@ -221,6 +233,35 @@ struct mtd_info { void (*put_device) (struct mtd_info *mtd); }; +static inline u_int32_t mtd_div_by_eb(uint64_t sz, struct mtd_info *mtd) +{ + if (mtd->erasesize_shift) + return sz >> mtd->erasesize_shift; + do_div(sz, mtd->erasesize); + return sz; +} + +static inline u_int32_t mtd_mod_by_eb(uint64_t sz, struct mtd_info *mtd) +{ + if (mtd->erasesize_shift) + return sz & mtd->erasesize_mask; + return do_div(sz, mtd->erasesize); +} + +static inline u_int32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) +{ + if (mtd->writesize_shift) + return sz >> mtd->writesize_shift; + do_div(sz, mtd->writesize); + return sz; +} + +static inline u_int32_t mtd_mod_by_ws(uint64_t sz, struct mtd_info *mtd) +{ + if (mtd->writesize_shift) + return sz & mtd->writesize_mask; + return do_div(sz, mtd->writesize); +} /* Kernel-side ioctl definitions */ diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 733d3f3b4eb8..c0677b8082be 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -399,7 +399,7 @@ struct nand_chip { int bbt_erase_shift; int chip_shift; int numchips; - unsigned long chipsize; + uint64_t chipsize; int pagemask; int pagebuf; int subpagesize; diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h index c92b4d439609..164c7d78687d 100644 --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -36,8 +36,8 @@ struct mtd_partition { char *name; /* identifier string */ - u_int32_t size; /* partition size */ - u_int32_t offset; /* offset within the master MTD space */ + uint64_t size; /* partition size */ + uint64_t offset; /* offset within the master MTD space */ u_int32_t mask_flags; /* master MTD flags to mask out for this partition */ struct nand_ecclayout *ecclayout; /* out of band layout for this partition (NAND only)*/ struct mtd_info **mtdp; /* pointer to store the MTD object */ -- cgit v1.2.3 From 3854be7712f7b4bdcaed14664fc7c7124b3fef0d Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 10 Dec 2008 14:06:42 +0000 Subject: [MTD] Remove strange u_int32_t types from FTL Signed-off-by: David Woodhouse --- include/linux/mtd/ftl.h | 38 +++++++++++++++++++------------------- 1 file changed, 19 insertions(+), 19 deletions(-) (limited to 'include') diff --git a/include/linux/mtd/ftl.h b/include/linux/mtd/ftl.h index 0be442f881dd..0555f7a0b9ed 100644 --- a/include/linux/mtd/ftl.h +++ b/include/linux/mtd/ftl.h @@ -32,25 +32,25 @@ #define _LINUX_FTL_H typedef struct erase_unit_header_t { - u_int8_t LinkTargetTuple[5]; - u_int8_t DataOrgTuple[10]; - u_int8_t NumTransferUnits; - u_int32_t EraseCount; - u_int16_t LogicalEUN; - u_int8_t BlockSize; - u_int8_t EraseUnitSize; - u_int16_t FirstPhysicalEUN; - u_int16_t NumEraseUnits; - u_int32_t FormattedSize; - u_int32_t FirstVMAddress; - u_int16_t NumVMPages; - u_int8_t Flags; - u_int8_t Code; - u_int32_t SerialNumber; - u_int32_t AltEUHOffset; - u_int32_t BAMOffset; - u_int8_t Reserved[12]; - u_int8_t EndTuple[2]; + uint8_t LinkTargetTuple[5]; + uint8_t DataOrgTuple[10]; + uint8_t NumTransferUnits; + uint32_t EraseCount; + uint16_t LogicalEUN; + uint8_t BlockSize; + uint8_t EraseUnitSize; + uint16_t FirstPhysicalEUN; + uint16_t NumEraseUnits; + uint32_t FormattedSize; + uint32_t FirstVMAddress; + uint16_t NumVMPages; + uint8_t Flags; + uint8_t Code; + uint32_t SerialNumber; + uint32_t AltEUHOffset; + uint32_t BAMOffset; + uint8_t Reserved[12]; + uint8_t EndTuple[2]; } erase_unit_header_t; /* Flags in erase_unit_header_t */ -- cgit v1.2.3 From 26cdb67c74aedc22367e6d0271f7f955220cca65 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 10 Dec 2008 14:08:12 +0000 Subject: [MTD] Remove more strange u_intxx_t types Signed-off-by: David Woodhouse --- include/linux/mtd/mtd.h | 26 +++++++++++++------------- include/linux/mtd/partitions.h | 2 +- 2 files changed, 14 insertions(+), 14 deletions(-) (limited to 'include') diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 95e585ecc297..adef674855f3 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -39,8 +39,8 @@ struct erase_info { uint64_t fail_addr; u_long time; u_long retries; - u_int dev; - u_int cell; + unsigned dev; + unsigned cell; void (*callback) (struct erase_info *self); u_long priv; u_char state; @@ -49,8 +49,8 @@ struct erase_info { struct mtd_erase_region_info { uint64_t offset; /* At which this region starts, from the beginning of the MTD */ - u_int32_t erasesize; /* For this region */ - u_int32_t numblocks; /* Number of blocks of erasesize in this region */ + uint32_t erasesize; /* For this region */ + uint32_t numblocks; /* Number of blocks of erasesize in this region */ unsigned long *lockmap; /* If keeping bitmap of locks */ }; @@ -102,14 +102,14 @@ struct mtd_oob_ops { struct mtd_info { u_char type; - u_int32_t flags; + uint32_t flags; uint64_t size; // Total size of the MTD /* "Major" erase size for the device. Naïve users may take this * to be the only erase size available, or may use the more detailed * information below if they desire */ - u_int32_t erasesize; + uint32_t erasesize; /* Minimal writable flash unit size. In case of NOR flash it is 1 (even * though individual bits can be cleared), in case of NAND flash it is * one NAND page (or half, or one-fourths of it), in case of ECC-ed NOR @@ -117,10 +117,10 @@ struct mtd_info { * Any driver registering a struct mtd_info must ensure a writesize of * 1 or larger. */ - u_int32_t writesize; + uint32_t writesize; - u_int32_t oobsize; // Amount of OOB data per block (e.g. 16) - u_int32_t oobavail; // Available OOB bytes per block + uint32_t oobsize; // Amount of OOB data per block (e.g. 16) + uint32_t oobavail; // Available OOB bytes per block /* * If erasesize is a power of 2 then the shift is stored in @@ -233,7 +233,7 @@ struct mtd_info { void (*put_device) (struct mtd_info *mtd); }; -static inline u_int32_t mtd_div_by_eb(uint64_t sz, struct mtd_info *mtd) +static inline uint32_t mtd_div_by_eb(uint64_t sz, struct mtd_info *mtd) { if (mtd->erasesize_shift) return sz >> mtd->erasesize_shift; @@ -241,14 +241,14 @@ static inline u_int32_t mtd_div_by_eb(uint64_t sz, struct mtd_info *mtd) return sz; } -static inline u_int32_t mtd_mod_by_eb(uint64_t sz, struct mtd_info *mtd) +static inline uint32_t mtd_mod_by_eb(uint64_t sz, struct mtd_info *mtd) { if (mtd->erasesize_shift) return sz & mtd->erasesize_mask; return do_div(sz, mtd->erasesize); } -static inline u_int32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) +static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) { if (mtd->writesize_shift) return sz >> mtd->writesize_shift; @@ -256,7 +256,7 @@ static inline u_int32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) return sz; } -static inline u_int32_t mtd_mod_by_ws(uint64_t sz, struct mtd_info *mtd) +static inline uint32_t mtd_mod_by_ws(uint64_t sz, struct mtd_info *mtd) { if (mtd->writesize_shift) return sz & mtd->writesize_mask; diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h index 164c7d78687d..a45dd831b3f8 100644 --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -38,7 +38,7 @@ struct mtd_partition { char *name; /* identifier string */ uint64_t size; /* partition size */ uint64_t offset; /* offset within the master MTD space */ - u_int32_t mask_flags; /* master MTD flags to mask out for this partition */ + uint32_t mask_flags; /* master MTD flags to mask out for this partition */ struct nand_ecclayout *ecclayout; /* out of band layout for this partition (NAND only)*/ struct mtd_info **mtdp; /* pointer to store the MTD object */ }; -- cgit v1.2.3 From d3af0f048c114dd53713d5920c54f6d5b6b12139 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 1 Dec 2008 14:23:38 -0800 Subject: [MTD] [NAND] remove excess kernel-doc notation Delete extra kernel-doc notation for struct fields and function parameters that don't exist: Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'wq' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'datbuf' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'oobbuf' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'oobdirty' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'data_poi' description in 'nand_chip' Warning(drivers/mtd/nand/nand_base.c:2527): Excess function parameter 'maxchips' description in 'nand_scan_tail' Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: David Woodhouse --- include/linux/mtd/nand.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'include') diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index c0677b8082be..db5b63da2a7e 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -335,17 +335,12 @@ struct nand_buffers { * @erase_cmd: [INTERN] erase command write function, selectable due to AND support * @scan_bbt: [REPLACEABLE] function to scan bad block table * @chip_delay: [BOARDSPECIFIC] chip dependent delay for transfering data from array to read regs (tR) - * @wq: [INTERN] wait queue to sleep on if a NAND operation is in progress * @state: [INTERN] the current state of the NAND device * @oob_poi: poison value buffer * @page_shift: [INTERN] number of address bits in a page (column address bits) * @phys_erase_shift: [INTERN] number of address bits in a physical eraseblock * @bbt_erase_shift: [INTERN] number of address bits in a bbt entry * @chip_shift: [INTERN] number of address bits in one chip - * @datbuf: [INTERN] internal buffer for one page + oob - * @oobbuf: [INTERN] oob buffer for one eraseblock - * @oobdirty: [INTERN] indicates that oob_buf must be reinitialized - * @data_poi: [INTERN] pointer to a data buffer * @options: [BOARDSPECIFIC] various chip options. They can partly be set to inform nand_scan about * special functionality. See the defines for further explanation * @badblockpos: [INTERN] position of the bad block marker in the oob area -- cgit v1.2.3 From 3f4b0ef7f2899c91b1d6958779f084b44dd59d32 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Sun, 26 Oct 2008 20:52:15 +0100 Subject: ACPI hibernate: Add a mechanism to save/restore ACPI NVS memory According to the ACPI Specification 3.0b, Section 15.3.2, "OSPM will call the _PTS control method some time before entering a sleeping state, to allow the platform's AML code to update this memory image before entering the sleeping state. After the system awakes from an S4 state, OSPM will restore this memory area and call the _WAK control method to enable the BIOS to reclaim its memory image." For this reason, implement a mechanism allowing us to save the NVS memory during hibernation and to restore it during the subsequent resume. Based on a patch by Zhang Rui. Signed-off-by: Rafael J. Wysocki Acked-by: Nigel Cunningham Cc: Zhang Rui Signed-off-by: Len Brown --- include/linux/suspend.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include') diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 2ce8207686e2..2b409c44db83 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -232,6 +232,11 @@ extern unsigned long get_safe_page(gfp_t gfp_mask); extern void hibernation_set_ops(struct platform_hibernation_ops *ops); extern int hibernate(void); +extern int hibernate_nvs_register(unsigned long start, unsigned long size); +extern int hibernate_nvs_alloc(void); +extern void hibernate_nvs_free(void); +extern void hibernate_nvs_save(void); +extern void hibernate_nvs_restore(void); #else /* CONFIG_HIBERNATION */ static inline int swsusp_page_is_forbidden(struct page *p) { return 0; } static inline void swsusp_set_page_free(struct page *p) {} @@ -239,6 +244,14 @@ static inline void swsusp_unset_page_free(struct page *p) {} static inline void hibernation_set_ops(struct platform_hibernation_ops *ops) {} static inline int hibernate(void) { return -ENOSYS; } +static inline int hibernate_nvs_register(unsigned long a, unsigned long b) +{ + return 0; +} +static inline int hibernate_nvs_alloc(void) { return 0; } +static inline void hibernate_nvs_free(void) {} +static inline void hibernate_nvs_save(void) {} +static inline void hibernate_nvs_restore(void) {} #endif /* CONFIG_HIBERNATION */ #ifdef CONFIG_PM_SLEEP -- cgit v1.2.3 From ba84ed9546e91348fdf3ff2bff859b0ee53b407a Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Sun, 26 Oct 2008 20:56:30 +0100 Subject: ACPI hibernate: Introduce new kernel parameter acpi_sleep=s4_nonvs On some machines it may be necessary to disable the saving/restoring of the ACPI NVS memory region during hibernation/resume. For this purpose, introduce new ACPI kernel command line option acpi_sleep=s4_nonvs. Based on a patch by Zhang Rui. Signed-off-by: Rafael J. Wysocki Acked-by: Nigel Cunningham Acked-by: Pavel Machek Signed-off-by: Len Brown --- include/linux/acpi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/acpi.h b/include/linux/acpi.h index fba8051fb297..dfa0a5356c53 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -270,6 +270,7 @@ int acpi_check_mem_region(resource_size_t start, resource_size_t n, #ifdef CONFIG_PM_SLEEP void __init acpi_no_s4_hw_signature(void); void __init acpi_old_suspend_ordering(void); +void __init acpi_s4_no_nvs(void); #endif /* CONFIG_PM_SLEEP */ #else /* CONFIG_ACPI */ -- cgit v1.2.3 From 160bbab3000dafccbe43688e48208cecf4deb879 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Tue, 23 Dec 2008 10:00:14 +0000 Subject: [MTD] struct device - replace bus_id with dev_name(), dev_set_name() Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman Signed-off-by: David Woodhouse --- include/linux/mtd/concat.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/mtd/concat.h b/include/linux/mtd/concat.h index c02f3d264ecf..e80c674daeb3 100644 --- a/include/linux/mtd/concat.h +++ b/include/linux/mtd/concat.h @@ -13,7 +13,7 @@ struct mtd_info *mtd_concat_create( struct mtd_info *subdev[], /* subdevices to concatenate */ int num_devs, /* number of subdevices */ - char *name); /* name for the new device */ + const char *name); /* name for the new device */ void mtd_concat_destroy(struct mtd_info *mtd); -- cgit v1.2.3 From 6de4048a416d46eb2ac6597d03d2b58806a6b800 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 12 Nov 2008 14:16:21 +0800 Subject: ACPICA: Fix several warnings under gcc 4 compiler New compiler is pickier than older versions. Joerg Sonnenberger. From ACPICA BZ 732. http://www.acpica.org/bugzilla/show_bug.cgi?id=732 Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/actypes.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 7220361790b3..a9719d69e72e 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -291,7 +291,7 @@ typedef u32 acpi_physical_address; #endif /* - * Mescellaneous types + * Miscellaneous types */ typedef u32 acpi_status; /* All ACPI Exceptions */ typedef u32 acpi_name; /* 4-byte ACPI name */ @@ -319,7 +319,7 @@ struct uint32_struct { #define acpi_semaphore void * /* - * Acpi integer width. In ACPI version 1, integers are 32 bits. In ACPI + * Acpi integer width. In ACPI version 1, integers are 32 bits. In ACPI * version 2, integers are 64 bits. Note that this pertains to the ACPI integer * type only, not other integers used in the implementation of the ACPI CA * subsystem. @@ -414,7 +414,7 @@ typedef unsigned long long acpi_integer; #define ACPI_NOTIFY_MAX 0x0B /* - * Types associated with ACPI names and objects. The first group of + * Types associated with ACPI names and objects. The first group of * values (up to ACPI_TYPE_EXTERNAL_MAX) correspond to the definition * of the ACPI object_type() operator (See the ACPI Spec). Therefore, * only add to the first group if the spec changes. @@ -787,7 +787,7 @@ acpi_status(*acpi_exception_handler) (acpi_status aml_status, u16 opcode, u32 aml_offset, void *context); -/* Table Event handler (Load, load_table etc) and types */ +/* Table Event handler (Load, load_table, etc.) and types */ typedef acpi_status(*acpi_tbl_handler) (u32 event, void *table, void *context); -- cgit v1.2.3 From d85988fa0205b18459071e4bd709e48e695b952d Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 12 Nov 2008 14:54:05 +0800 Subject: ACPICA: Update FACS waking vector interfaces Split AcpiSetFirmwareWakingVector into two: one for the 32-bit vector, another for the 64-bit vector. This is required because the host OS must setup the wake much differently for each vector (real vs. protected mode, etc.) and the interface should not be deciding which vector to use. Also eliminate the GetFirmwareWakingVector interface, as it served no purpose (only the firmware reads the vector, OS only writes the vector.) ACPICA BZ 731. http://www.acpica.org/bugzilla/show_bug.cgi?id=731 Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acpixf.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 33bc0e3b1954..c9b903f3625a 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -320,12 +320,10 @@ acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value); acpi_status acpi_set_register(u32 register_id, u32 value); acpi_status -acpi_set_firmware_waking_vector(acpi_physical_address physical_address); +acpi_set_firmware_waking_vector(u32 physical_address); -#ifdef ACPI_FUTURE_USAGE acpi_status -acpi_get_firmware_waking_vector(acpi_physical_address * physical_address); -#endif +acpi_set_firmware_waking_vector64(u64 physical_address); acpi_status acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b); -- cgit v1.2.3 From fc37445733aeae4fd1a20385850620354263b1d5 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 12 Nov 2008 15:15:29 +0800 Subject: ACPICA: Add a mechanism to escape infinite AML While() loops Add a loop counter to force exit from AML While loops if the count becomes too large. This can occur in poorly written AML when the hardware does not respond within a while loop and the loop does not implement a timeout. The maximum loop count is configurable. A new exception code is returned when a loop is broken, AE_AML_INFINITE_LOOP. Bob Moore, Alexey Starikovskiy. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acconfig.h | 4 ++++ include/acpi/acexcep.h | 4 +++- include/acpi/aclocal.h | 1 + 3 files changed, 8 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index 29feee27f0ea..e50fe7157463 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -119,6 +119,10 @@ #define ACPI_ROOT_TABLE_SIZE_INCREMENT 4 +/* Maximum number of While() loop iterations before forced abort */ + +#define ACPI_MAX_LOOP_ITERATIONS 0xFFFF + /****************************************************************************** * * ACPI Specification constants (Do not change unless the specification changes) diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index 84f5cb242863..a1ae1057d2ef 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -153,8 +153,9 @@ #define AE_AML_CIRCULAR_REFERENCE (acpi_status) (0x001E | AE_CODE_AML) #define AE_AML_BAD_RESOURCE_LENGTH (acpi_status) (0x001F | AE_CODE_AML) #define AE_AML_ILLEGAL_ADDRESS (acpi_status) (0x0020 | AE_CODE_AML) +#define AE_AML_INFINITE_LOOP (acpi_status) (0x0021 | AE_CODE_AML) -#define AE_CODE_AML_MAX 0x0020 +#define AE_CODE_AML_MAX 0x0021 /* * Internal exceptions used for control @@ -267,6 +268,7 @@ char const *acpi_gbl_exception_names_aml[] = { "AE_AML_CIRCULAR_REFERENCE", "AE_AML_BAD_RESOURCE_LENGTH", "AE_AML_ILLEGAL_ADDRESS", + "AE_AML_INFINITE_LOOP" }; char const *acpi_gbl_exception_names_ctrl[] = { diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h index ecab527cf78e..0323fa9aa3e6 100644 --- a/include/acpi/aclocal.h +++ b/include/acpi/aclocal.h @@ -566,6 +566,7 @@ struct acpi_control_state { union acpi_parse_object *predicate_op; u8 *aml_predicate_start; /* Start of if/while predicate */ u8 *package_end; /* End of if/while block */ + u32 loop_count; /* While() loop counter */ }; /* -- cgit v1.2.3 From 009c4cbe99bea2da53f29ad685975a36f38c001c Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 12 Nov 2008 15:34:52 +0800 Subject: ACPICA: Add global pointer for FACS table to simplify FACS access Use a global pointer instead of using AcpiGetTableByIndex for each FACS access. This simplifies the code for the Global Lock and the Firmware Waking Vector(s). Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acglobal.h | 1 + include/acpi/actables.h | 2 ++ 2 files changed, 3 insertions(+) (limited to 'include') diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 15dda46b70d1..77d73a498bfb 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -140,6 +140,7 @@ ACPI_EXTERN u32 acpi_gbl_trace_flags; */ ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list; ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT; +ACPI_EXTERN struct acpi_table_facs *acpi_gbl_FACS; extern u8 acpi_gbl_permanent_mmap; /* These addresses are calculated from FADT address values */ diff --git a/include/acpi/actables.h b/include/acpi/actables.h index 0cbe1b9ab522..7ce6e33c7f78 100644 --- a/include/acpi/actables.h +++ b/include/acpi/actables.h @@ -94,6 +94,8 @@ void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded); /* * tbutils - table manager utilities */ +acpi_status acpi_tb_initialize_facs(void); + u8 acpi_tb_tables_loaded(void); void -- cgit v1.2.3 From a647b5c34047560d7efe7e53e756c6692ce67dc7 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 14 Nov 2008 08:44:39 +0800 Subject: ACPICA: Add Buffer->String conversion for predefined methods For predefined methods (such as _BIF), add automatic conversion for objects that are required to be a String, but a Buffer was found instead. This can happen when reading string battery data from an operation region, because it used to be difficult to convert the data from buffer to string from within the ASL. Linux BZ 11822. http://bugzilla.kernel.org/show_bug.cgi?id=11822 Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acnamesp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h index db4e6f677855..db1e29052077 100644 --- a/include/acpi/acnamesp.h +++ b/include/acpi/acnamesp.h @@ -182,7 +182,7 @@ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info); */ acpi_status acpi_ns_check_predefined_names(struct acpi_namespace_node *node, - union acpi_operand_object *return_object); + union acpi_operand_object **return_object); const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct acpi_namespace_node -- cgit v1.2.3 From eeb4437e63c39ce19cf9b2de36a1dddbf12910c4 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 13 Nov 2008 11:19:24 +0800 Subject: ACPICA: Consolidate method arg count validation code Merge the code that validates control method argument counts into the predefined validation module. Eliminates possible multiple warnings for incorrect counts. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acnamesp.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h index db1e29052077..46cb5b46d280 100644 --- a/include/acpi/acnamesp.h +++ b/include/acpi/acnamesp.h @@ -182,6 +182,8 @@ acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info); */ acpi_status acpi_ns_check_predefined_names(struct acpi_namespace_node *node, + u32 user_param_count, + acpi_status return_status, union acpi_operand_object **return_object); const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct @@ -191,6 +193,7 @@ const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct void acpi_ns_check_parameter_count(char *pathname, struct acpi_namespace_node *node, + u32 user_param_count, const union acpi_predefined_info *info); /* -- cgit v1.2.3 From 9b02d6e198d8249246760a93b3adb8df6ecb5204 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 27 Nov 2008 15:20:20 +0800 Subject: ACPICA: Update version to 20081031 Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acconfig.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index e50fe7157463..c9a573eb2142 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -63,7 +63,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20080926 +#define ACPI_CA_VERSION 0x20081031 /* * OS name, used for the _OS object. The _OS object is essentially obsolete, -- cgit v1.2.3 From f748bafa3ca1fb056e63afdeecacc1c68d8104df Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 8 Dec 2008 21:30:31 -0700 Subject: ACPI: PCI: move struct acpi_prt_entry declaration out of public header file The struct acpi_prt_entry is used only in pci_irq.c, so there's no need for the declaration to be public. This patch moves it into pci_irq.c. Signed-off-by: Bjorn Helgaas Signed-off-by: Len Brown --- include/linux/acpi.h | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'include') diff --git a/include/linux/acpi.h b/include/linux/acpi.h index fba8051fb297..813f937b3ab4 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -131,22 +131,6 @@ extern int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity); */ void acpi_unregister_gsi (u32 gsi); -struct acpi_prt_entry { - struct list_head node; - struct acpi_pci_id id; - u8 pin; - struct { - acpi_handle handle; - u32 index; - } link; - u32 irq; -}; - -struct acpi_prt_list { - int count; - struct list_head entries; -}; - struct pci_dev; int acpi_pci_irq_enable (struct pci_dev *dev); -- cgit v1.2.3 From 087da3b4e2d7d3ef70a4fa649b9a286fdeb0e44e Mon Sep 17 00:00:00 2001 From: Len Brown Date: Tue, 30 Dec 2008 22:44:33 -0500 Subject: ACPI: simplify buffer management for acpi_pci_bind() etc. use ACPI_ALLOCATE_BUFFER to remove the allocations within acpi_pci_bind(), acpi_pci_unbind() and acpi_pci_bind_root(). While there, delete some unnecessary param inits from those routines. Delete concept of ACPI_PATHNAME_MAX, since this was the last use. Signed-off-by: Len Brown --- include/acpi/platform/aclinux.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include') diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 0515e754449d..9116c9862234 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -70,9 +70,6 @@ #define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol); #define strtoul simple_strtoul -/* Full namespace pathname length limit - arbitrary */ -#define ACPI_PATHNAME_MAX 256 - #else /* !__KERNEL__ */ #include -- cgit v1.2.3 From 889c78be9e8d84ea7f991b9b868e006cdb8e42b0 Mon Sep 17 00:00:00 2001 From: Lin Ming Date: Wed, 31 Dec 2008 09:23:57 +0800 Subject: ACPI: osl.c: replace return_ACPI_STATUS with return return_ACPI_STATUS is an internal acpica function, replace it with return. acpi_gbl_permanent_mmap moved from acglobal.h to acpixf.h for external use Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acglobal.h | 1 - include/acpi/acpixf.h | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 77d73a498bfb..90cc82067c72 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -141,7 +141,6 @@ ACPI_EXTERN u32 acpi_gbl_trace_flags; ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list; ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT; ACPI_EXTERN struct acpi_table_facs *acpi_gbl_FACS; -extern u8 acpi_gbl_permanent_mmap; /* These addresses are calculated from FADT address values */ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index c9b903f3625a..be0aa5eb0ba7 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -48,6 +48,8 @@ #include "actypes.h" #include "actbl.h" +extern u8 acpi_gbl_permanent_mmap; + /* * Global interfaces */ -- cgit v1.2.3 From e97d6bf1a01b7403d98aea95731863aab2e84064 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Tue, 30 Dec 2008 09:45:17 +0800 Subject: ACPICA: New: acpi_get_gpe_device interface This function maps an input GPE index to a GPE block device. Also Added acpi_current_gpe_count to track the current number of GPEs that are being managed by the ACPICA core (both FADT-based GPEs and the GPEs contained in GPE block devices.) Modify drivers/acpi/system.c to use these 2 new interfaces Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acevents.h | 6 ++++-- include/acpi/acglobal.h | 1 + include/acpi/achware.h | 7 ++++--- include/acpi/aclocal.h | 13 +++++++++---- include/acpi/acpixf.h | 2 ++ 5 files changed, 20 insertions(+), 9 deletions(-) (limited to 'include') diff --git a/include/acpi/acevents.h b/include/acpi/acevents.h index d5d099bf349c..07e20135f01b 100644 --- a/include/acpi/acevents.h +++ b/include/acpi/acevents.h @@ -93,11 +93,13 @@ struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device, */ u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info); -acpi_status acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback); +acpi_status +acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context); acpi_status acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block); + struct acpi_gpe_block_info *gpe_block, + void *context); acpi_status acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device, diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 90cc82067c72..78f3c149f7ba 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -326,6 +326,7 @@ ACPI_EXTERN struct acpi_fixed_event_handler ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head; ACPI_EXTERN struct acpi_gpe_block_info *acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS]; +ACPI_EXTERN u32 acpi_current_gpe_count; /***************************************************************************** * diff --git a/include/acpi/achware.h b/include/acpi/achware.h index 97a72b193276..960f8162ecfe 100644 --- a/include/acpi/achware.h +++ b/include/acpi/achware.h @@ -94,13 +94,13 @@ acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info *gpe_event_info); acpi_status acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block); + struct acpi_gpe_block_info *gpe_block, void *context); acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info *gpe_event_info); acpi_status acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block); + struct acpi_gpe_block_info *gpe_block, void *context); acpi_status acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info, @@ -114,7 +114,8 @@ acpi_status acpi_hw_enable_all_wakeup_gpes(void); acpi_status acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block); + struct acpi_gpe_block_info *gpe_block, + void *context); #ifdef ACPI_FUTURE_USAGE /* diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h index 0323fa9aa3e6..b43496080fdf 100644 --- a/include/acpi/aclocal.h +++ b/include/acpi/aclocal.h @@ -487,10 +487,15 @@ struct acpi_gpe_walk_info { struct acpi_gpe_block_info *gpe_block; }; -typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info * - gpe_xrupt_info, - struct acpi_gpe_block_info * - gpe_block); +struct acpi_gpe_device_info { + u32 index; + u32 next_block_base_index; + acpi_status status; + struct acpi_namespace_node *gpe_device; +}; + +typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info *gpe_xrupt_info, + struct acpi_gpe_block_info *gpe_block, void *context); /* Information about each particular fixed event */ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index be0aa5eb0ba7..e09c23719e42 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -265,6 +265,8 @@ acpi_get_gpe_status(acpi_handle gpe_device, u32 gpe_number, u32 flags, acpi_event_status * event_status); +acpi_status acpi_get_gpe_device(u32 gpe_index, acpi_handle *gpe_device); + acpi_status acpi_install_gpe_block(acpi_handle gpe_device, struct acpi_generic_address *gpe_block_address, -- cgit v1.2.3 From 08ac07b826cfd9a9b28aa094f14e1c023bdc9864 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Tue, 30 Dec 2008 09:55:48 +0800 Subject: ACPICA: New: Public GPE group enable/disable interfaces Added acpi_disable_all_gpes and acpi_enable_all_runtime_gpes for public use. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acpixf.h | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index e09c23719e42..6d8fb6fb35e0 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -229,6 +229,10 @@ acpi_install_gpe_handler(acpi_handle gpe_device, u32 gpe_number, u32 type, acpi_event_handler address, void *context); +acpi_status +acpi_remove_gpe_handler(acpi_handle gpe_device, + u32 gpe_number, acpi_event_handler address); + #ifdef ACPI_FUTURE_USAGE acpi_status acpi_install_exception_handler(acpi_exception_handler handler); #endif @@ -240,10 +244,6 @@ acpi_status acpi_acquire_global_lock(u16 timeout, u32 * handle); acpi_status acpi_release_global_lock(u32 handle); -acpi_status -acpi_remove_gpe_handler(acpi_handle gpe_device, - u32 gpe_number, acpi_event_handler address); - acpi_status acpi_enable_event(u32 event, u32 flags); acpi_status acpi_disable_event(u32 event, u32 flags); @@ -252,6 +252,9 @@ acpi_status acpi_clear_event(u32 event); acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status); +/* + * GPE Interfaces + */ acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type); acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number); @@ -265,6 +268,10 @@ acpi_get_gpe_status(acpi_handle gpe_device, u32 gpe_number, u32 flags, acpi_event_status * event_status); +acpi_status acpi_disable_all_gpes(void); + +acpi_status acpi_enable_all_runtime_gpes(void); + acpi_status acpi_get_gpe_device(u32 gpe_index, acpi_handle *gpe_device); acpi_status -- cgit v1.2.3 From ecfbbc7b46f74ca48b9f42132739114c9e70f8e4 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 31 Dec 2008 02:55:32 +0800 Subject: ACPICA: New: acpi_read and acpi_write public interfaces Changed the acpi_hw_low_level_read and acpi_hw_low_level_write functions to the public acpi_read and acpi_write to allow direct access to ACPI registers. Removed the "width" parameter since the width can be obtained from the input GAS structure. Updated the FADT initialization to setup the GAS structures with the proper widths. Some widths are still hardcoded because many FADTs have incorrect register lengths. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- include/acpi/achware.h | 7 ------- include/acpi/acpixf.h | 14 ++++++++------ 2 files changed, 8 insertions(+), 13 deletions(-) (limited to 'include') diff --git a/include/acpi/achware.h b/include/acpi/achware.h index 960f8162ecfe..cd408103d268 100644 --- a/include/acpi/achware.h +++ b/include/acpi/achware.h @@ -75,13 +75,6 @@ acpi_hw_register_read(u32 register_id, u32 * return_value); acpi_status acpi_hw_register_write(u32 register_id, u32 value); -acpi_status -acpi_hw_low_level_read(u32 width, - u32 * value, struct acpi_generic_address *reg); - -acpi_status -acpi_hw_low_level_write(u32 width, u32 value, struct acpi_generic_address *reg); - acpi_status acpi_hw_clear_acpi_status(void); /* diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 6d8fb6fb35e0..030aeb556e6b 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -81,11 +81,6 @@ const char *acpi_format_exception(acpi_status exception); acpi_status acpi_purge_cached_objects(void); -#ifdef ACPI_FUTURE_USAGE -acpi_status -acpi_install_initialization_handler(acpi_init_handler handler, u32 function); -#endif - /* * ACPI Memory management */ @@ -195,8 +190,11 @@ acpi_status acpi_get_id(acpi_handle object, acpi_owner_id * out_type); acpi_status acpi_get_parent(acpi_handle object, acpi_handle * out_handle); /* - * Event handler interfaces + * Handler interfaces */ +acpi_status +acpi_install_initialization_handler(acpi_init_handler handler, u32 function); + acpi_status acpi_install_fixed_event_handler(u32 acpi_event, acpi_event_handler handler, void *context); @@ -336,6 +334,10 @@ acpi_set_firmware_waking_vector(u32 physical_address); acpi_status acpi_set_firmware_waking_vector64(u64 physical_address); +acpi_status acpi_read(u32 *value, struct acpi_generic_address *reg); + +acpi_status acpi_write(u32 value, struct acpi_generic_address *reg); + acpi_status acpi_get_sleep_type_data(u8 sleep_state, u8 * slp_typ_a, u8 * slp_typ_b); -- cgit v1.2.3 From d3fd902d1ed43aebfc407c08d7ce86495604124c Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Tue, 30 Dec 2008 11:11:57 +0800 Subject: ACPICA: New: acpi_reset interface - write to reset register Uses the FADT-defined reset register and reset value. Checks the FADT flags for the reset register supported bit. Supports reset register in memory or I/O space, but not in PCI config space since the host has the information to do it. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acpixf.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 030aeb556e6b..b3bceadf6f75 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -322,6 +322,8 @@ acpi_resource_to_address64(struct acpi_resource *resource, /* * Hardware (ACPI device) interfaces */ +acpi_status acpi_reset(void); + acpi_status acpi_get_register(u32 register_id, u32 * return_value); acpi_status acpi_get_register_unlocked(u32 register_id, u32 *return_value); -- cgit v1.2.3 From ea7e96e0f2277107d9ea14c3f16c86ba82b2e560 Mon Sep 17 00:00:00 2001 From: Lin Ming Date: Tue, 16 Dec 2008 16:28:17 +0800 Subject: ACPI: remove private acpica headers from driver files External driver files should not include any private acpica headers. Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/linux/pci_hotplug.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h index a00bd1a0f156..c2d1a7d1886a 100644 --- a/include/linux/pci_hotplug.h +++ b/include/linux/pci_hotplug.h @@ -223,7 +223,6 @@ struct hotplug_params { #ifdef CONFIG_ACPI #include #include -#include extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus, struct hotplug_params *hpp); int acpi_get_hp_hw_control_from_firmware(struct pci_dev *dev, u32 flags); -- cgit v1.2.3 From 50df4d8b0f6e1971b930f3158c9ee0e4263e636d Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 31 Dec 2008 03:01:23 +0800 Subject: ACPICA: Restructure includes into public/private acpi.h now includes only the "public" acpica headers. All other acpica headers are "private" and should not be included by acpica users. One new file, accommon.h is used to include the commonly used private headers for acpica code generation. Future plans are to move all private headers to a new subdirectory. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/accommon.h | 63 ++++++ include/acpi/acconfig.h | 4 - include/acpi/acexcep.h | 2 + include/acpi/achware.h | 8 +- include/acpi/aclocal.h | 72 +------ include/acpi/acmacros.h | 122 +---------- include/acpi/acoutput.h | 103 ++++++++- include/acpi/acpi.h | 31 ++- include/acpi/acpixf.h | 58 +++++ include/acpi/acrestyp.h | 405 ++++++++++++++++++++++++++++++++++ include/acpi/actbl.h | 25 +++ include/acpi/actypes.h | 489 ++++++++++++------------------------------ include/acpi/acutils.h | 36 ---- include/acpi/platform/acenv.h | 12 -- 14 files changed, 815 insertions(+), 615 deletions(-) create mode 100644 include/acpi/accommon.h create mode 100644 include/acpi/acrestyp.h (limited to 'include') diff --git a/include/acpi/accommon.h b/include/acpi/accommon.h new file mode 100644 index 000000000000..3b20786cbb0d --- /dev/null +++ b/include/acpi/accommon.h @@ -0,0 +1,63 @@ +/****************************************************************************** + * + * Name: accommon.h - Common include files for generation of ACPICA source + * + *****************************************************************************/ + +/* + * Copyright (C) 2000 - 2008, Intel Corp. + * 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, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * substantially similar to the "NO WARRANTY" disclaimer below + * ("Disclaimer") and any redistribution must be conditioned upon + * including a substantially similar Disclaimer requirement for further + * binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any 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. + * + * NO WARRANTY + * 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 MERCHANTIBILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. + */ + +#ifndef __ACCOMMON_H__ +#define __ACCOMMON_H__ + +/* + * Common set of includes for all ACPICA source files. + * We put them here because we don't want to duplicate them + * in the the source code again and again. + * + * Note: The order of these include files is important. + */ +#include "acconfig.h" /* Global configuration constants */ +#include "acmacros.h" /* C macros */ +#include "aclocal.h" /* Internal data types */ +#include "acobject.h" /* ACPI internal object */ +#include "acstruct.h" /* Common structures */ +#include "acglobal.h" /* All global variables */ +#include "achware.h" /* Hardware defines and interfaces */ +#include "acutils.h" /* Utility interfaces */ + +#endif /* __ACCOMMON_H__ */ diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h index c9a573eb2142..e6777fb883d2 100644 --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -61,10 +61,6 @@ * */ -/* Current ACPICA subsystem version in YYYYMMDD format */ - -#define ACPI_CA_VERSION 0x20081031 - /* * OS name, used for the _OS object. The _OS object is essentially obsolete, * but there is a large base of ASL/AML code in existing machines that check diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index a1ae1057d2ef..eda04546cdf6 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -176,6 +176,8 @@ #define AE_CODE_CTRL_MAX 0x000D +/* Exception strings for acpi_format_exception */ + #ifdef DEFINE_ACPI_GLOBALS /* diff --git a/include/acpi/achware.h b/include/acpi/achware.h index cd408103d268..58c69dc49ab4 100644 --- a/include/acpi/achware.h +++ b/include/acpi/achware.h @@ -44,11 +44,7 @@ #ifndef __ACHWARE_H__ #define __ACHWARE_H__ -/* PM Timer ticks per second (HZ) */ - -#define PM_TIMER_FREQUENCY 3579545 - -/* Values for the _SST reserved method */ +/* Values for the _SST predefined method */ #define ACPI_SST_INDICATOR_OFF 0 #define ACPI_SST_WORKING 1 @@ -56,8 +52,6 @@ #define ACPI_SST_SLEEPING 3 #define ACPI_SST_SLEEP_CONTEXT 4 -/* Prototypes */ - /* * hwacpi - high level functions */ diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h index b43496080fdf..492d02761bb7 100644 --- a/include/acpi/aclocal.h +++ b/include/acpi/aclocal.h @@ -46,8 +46,6 @@ /* acpisrc:struct_defs -- for acpisrc conversion */ -#define ACPI_WAIT_FOREVER 0xFFFF /* u16, as per ACPI spec */ -#define ACPI_DO_NOT_WAIT 0 #define ACPI_SERIALIZED 0xFF typedef u32 acpi_mutex_handle; @@ -120,11 +118,6 @@ static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = { #define ACPI_MAX_LOCK 1 #define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 -/* Owner IDs are used to track namespace nodes for selective deletion */ - -typedef u8 acpi_owner_id; -#define ACPI_OWNER_ID_MAX 0xFF - /* This Thread ID means that the mutex is not in use (unlocked) */ #define ACPI_MUTEX_NOT_ACQUIRED (acpi_thread_id) 0 @@ -165,11 +158,6 @@ typedef enum { ACPI_IMODE_EXECUTE = 0x03 } acpi_interpreter_mode; -union acpi_name_union { - u32 integer; - char ascii[4]; -}; - /* * The Namespace Node describes a named object that appears in the AML. * descriptor_type is used to differentiate between internal descriptors. @@ -216,26 +204,6 @@ struct acpi_namespace_node { #define ANOBJ_IS_BIT_OFFSET 0x40 /* i_aSL only: Reference is a bit offset */ #define ANOBJ_IS_REFERENCED 0x80 /* i_aSL only: Object was referenced */ -/* - * ACPI Table Descriptor. One per ACPI table - */ -struct acpi_table_desc { - acpi_physical_address address; - struct acpi_table_header *pointer; - u32 length; /* Length fixed at 32 bits */ - union acpi_name_union signature; - acpi_owner_id owner_id; - u8 flags; -}; - -/* Flags for above */ - -#define ACPI_TABLE_ORIGIN_UNKNOWN (0) -#define ACPI_TABLE_ORIGIN_MAPPED (1) -#define ACPI_TABLE_ORIGIN_ALLOCATED (2) -#define ACPI_TABLE_ORIGIN_MASK (3) -#define ACPI_TABLE_IS_LOADED (4) - /* One internal RSDT for table management */ struct acpi_internal_rsdt { @@ -266,15 +234,6 @@ struct acpi_ns_search_data { struct acpi_namespace_node *node; }; -/* - * Predefined Namespace items - */ -struct acpi_predefined_names { - char *name; - u8 type; - char *val; -}; - /* Object types used during package copies */ #define ACPI_COPY_TYPE_SIMPLE 0 @@ -677,6 +636,12 @@ union acpi_parse_value { union acpi_parse_object *arg; /* arguments and contained ops */ }; +#ifdef ACPI_DISASSEMBLER +#define ACPI_DISASM_ONLY_MEMBERS(a) a; +#else +#define ACPI_DISASM_ONLY_MEMBERS(a) +#endif + #define ACPI_PARSE_COMMON \ union acpi_parse_object *parent; /* Parent op */\ u8 descriptor_type; /* To differentiate various internal objs */\ @@ -796,9 +761,6 @@ struct acpi_parse_state { * ****************************************************************************/ -#define PCI_ROOT_HID_STRING "PNP0A03" -#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08" - struct acpi_bit_register_info { u8 parent_register; u8 bit_position; @@ -1025,26 +987,4 @@ struct acpi_debug_mem_block { #define ACPI_MEM_LIST_MAX 1 #define ACPI_NUM_MEM_LISTS 2 -struct acpi_memory_list { - char *list_name; - void *list_head; - u16 object_size; - u16 max_depth; - u16 current_depth; - u16 link_offset; - -#ifdef ACPI_DBG_TRACK_ALLOCATIONS - - /* Statistics for debug memory tracking only */ - - u32 total_allocated; - u32 total_freed; - u32 max_occupied; - u32 total_size; - u32 current_total_size; - u32 requests; - u32 hits; -#endif -}; - #endif /* __ACLOCAL_H__ */ diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h index a597207e2835..c57286a3aceb 100644 --- a/include/acpi/acmacros.h +++ b/include/acpi/acmacros.h @@ -44,23 +44,6 @@ #ifndef __ACMACROS_H__ #define __ACMACROS_H__ -/* - * Data manipulation macros - */ -#define ACPI_LOWORD(l) ((u16)(u32)(l)) -#define ACPI_HIWORD(l) ((u16)((((u32)(l)) >> 16) & 0xFFFF)) -#define ACPI_LOBYTE(l) ((u8)(u16)(l)) -#define ACPI_HIBYTE(l) ((u8)((((u16)(l)) >> 8) & 0xFF)) - -#define ACPI_SET_BIT(target,bit) ((target) |= (bit)) -#define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit)) -#define ACPI_MIN(a,b) (((a)<(b))?(a):(b)) -#define ACPI_MAX(a,b) (((a)>(b))?(a):(b)) - -/* Size calculation */ - -#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0])) - /* * Extract data using a pointer. Any more than a byte and we * get into potential aligment issues -- see the STORE macros below. @@ -75,39 +58,6 @@ #define ACPI_SET32(ptr) *ACPI_CAST_PTR (u32, ptr) #define ACPI_SET64(ptr) *ACPI_CAST_PTR (u64, ptr) -/* - * Pointer manipulation - */ -#define ACPI_CAST_PTR(t, p) ((t *) (acpi_uintptr_t) (p)) -#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (acpi_uintptr_t) (p)) -#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b))) -#define ACPI_PTR_DIFF(a, b) (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b))) - -/* Pointer/Integer type conversions */ - -#define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL, (acpi_size) i) -#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL) -#define ACPI_OFFSET(d, f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL) -#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i) -#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) - -#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED -#define ACPI_COMPARE_NAME(a, b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b))) -#else -#define ACPI_COMPARE_NAME(a, b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE)) -#endif - -/* - * Full 64-bit integer must be available on both 32-bit and 64-bit platforms - */ -struct acpi_integer_overlay { - u32 lo_dword; - u32 hi_dword; -}; - -#define ACPI_LODWORD(integer) (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->lo_dword) -#define ACPI_HIDWORD(integer) (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->hi_dword) - /* * printf() format helpers */ @@ -209,7 +159,7 @@ struct acpi_integer_overlay { /* * The hardware does not support unaligned transfers. We must move the * data one byte at a time. These macros work whether the source or - * the destination (or both) is/are unaligned. (Little-endian move) + * the destination (or both) is/are unaligned. (Little-endian move) */ /* 16-bit source, 16/32/64 destination */ @@ -357,12 +307,6 @@ struct acpi_integer_overlay { {(u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type} #endif -#ifdef ACPI_DISASSEMBLER -#define ACPI_DISASM_ONLY_MEMBERS(a) a; -#else -#define ACPI_DISASM_ONLY_MEMBERS(a) -#endif - #define ARG_TYPE_WIDTH 5 #define ARG_1(x) ((u32)(x)) #define ARG_2(x) ((u32)(x) << (1 * ARG_TYPE_WIDTH)) @@ -388,32 +332,16 @@ struct acpi_integer_overlay { #define GET_CURRENT_ARG_TYPE(list) (list & ((u32) 0x1F)) #define INCREMENT_ARG_LIST(list) (list >>= ((u32) ARG_TYPE_WIDTH)) -#if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES) -/* - * Module name is include in both debug and non-debug versions primarily for - * error messages. The __FILE__ macro is not very useful for this, because it - * often includes the entire pathname to the module - */ -#define ACPI_MODULE_NAME(name) static const char ACPI_UNUSED_VAR _acpi_module_name[] = name; -#else -#define ACPI_MODULE_NAME(name) -#endif - /* * Ascii error messages can be configured out */ #ifndef ACPI_NO_ERROR_MESSAGES -#define AE_INFO _acpi_module_name, __LINE__ /* * Error reporting. Callers module and line number are inserted by AE_INFO, * the plist contains a set of parens to allow variable-length lists. * These macros are used for both the debug and non-debug versions of the code. */ -#define ACPI_INFO(plist) acpi_ut_info plist -#define ACPI_WARNING(plist) acpi_ut_warning plist -#define ACPI_EXCEPTION(plist) acpi_ut_exception plist -#define ACPI_ERROR(plist) acpi_ut_error plist #define ACPI_ERROR_NAMESPACE(s, e) acpi_ns_report_error (AE_INFO, s, e); #define ACPI_ERROR_METHOD(s, n, p, e) acpi_ns_report_method_error (AE_INFO, s, n, p, e); @@ -421,50 +349,18 @@ struct acpi_integer_overlay { /* No error messages */ -#define ACPI_INFO(plist) -#define ACPI_WARNING(plist) -#define ACPI_EXCEPTION(plist) -#define ACPI_ERROR(plist) #define ACPI_ERROR_NAMESPACE(s, e) #define ACPI_ERROR_METHOD(s, n, p, e) -#endif +#endif /* ACPI_NO_ERROR_MESSAGES */ /* * Debug macros that are conditionally compiled */ #ifdef ACPI_DEBUG_OUTPUT -/* - * Common parameters used for debug output functions: - * line number, function name, module(file) name, component ID - */ -#define ACPI_DEBUG_PARAMETERS __LINE__, ACPI_GET_FUNCTION_NAME, _acpi_module_name, _COMPONENT - /* * Function entry tracing */ - -/* - * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header, - * define it now. This is the case where there the compiler does not support - * a __func__ macro or equivalent. - */ -#ifndef ACPI_GET_FUNCTION_NAME -#define ACPI_GET_FUNCTION_NAME _acpi_function_name -/* - * The Name parameter should be the procedure name as a quoted string. - * The function name is also used by the function exit macros below. - * Note: (const char) is used to be compatible with the debug interfaces - * and macros such as __func__. - */ -#define ACPI_FUNCTION_NAME(name) static const char _acpi_function_name[] = #name; - -#else -/* Compiler supports __func__ (or equivalent) -- Ignore this macro */ - -#define ACPI_FUNCTION_NAME(name) -#endif - #ifdef CONFIG_ACPI_DEBUG_FUNC_TRACE #define ACPI_FUNCTION_TRACE(a) ACPI_FUNCTION_NAME(a) \ @@ -584,15 +480,6 @@ struct acpi_integer_overlay { #define ACPI_DUMP_RESOURCE_LIST(a) acpi_rs_dump_resource_list(a) #define ACPI_DUMP_BUFFER(a, b) acpi_ut_dump_buffer((u8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT) -/* - * Master debug print macros - * Print iff: - * 1) Debug print for the current component is enabled - * 2) Debug error level or trace level for the print statement is enabled - */ -#define ACPI_DEBUG_PRINT(plist) acpi_ut_debug_print plist -#define ACPI_DEBUG_PRINT_RAW(plist) acpi_ut_debug_print_raw plist - #else /* * This is the non-debug case -- make everything go away, @@ -603,7 +490,6 @@ struct acpi_integer_overlay { #define ACPI_DEBUG_DEFINE(a) do { } while(0) #define ACPI_DEBUG_ONLY_MEMBERS(a) do { } while(0) -#define ACPI_FUNCTION_NAME(a) do { } while(0) #define ACPI_FUNCTION_TRACE(a) do { } while(0) #define ACPI_FUNCTION_TRACE_PTR(a, b) do { } while(0) #define ACPI_FUNCTION_TRACE_U32(a, b) do { } while(0) @@ -619,8 +505,6 @@ struct acpi_integer_overlay { #define ACPI_DUMP_PATHNAME(a, b, c, d) do { } while(0) #define ACPI_DUMP_RESOURCE_LIST(a) do { } while(0) #define ACPI_DUMP_BUFFER(a, b) do { } while(0) -#define ACPI_DEBUG_PRINT(pl) do { } while(0) -#define ACPI_DEBUG_PRINT_RAW(pl) do { } while(0) #define return_VOID return #define return_ACPI_STATUS(s) return(s) @@ -629,7 +513,7 @@ struct acpi_integer_overlay { #define return_UINT32(s) return(s) #define return_PTR(s) return(s) -#endif +#endif /* ACPI_DEBUG_OUTPUT */ /* * Some code only gets executed when the debugger is built in. diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h index db8852d8bcf7..5c823d5ab783 100644 --- a/include/acpi/acoutput.h +++ b/include/acpi/acoutput.h @@ -45,9 +45,9 @@ #define __ACOUTPUT_H__ /* - * Debug levels and component IDs. These are used to control the - * granularity of the output of the DEBUG_PRINT macro -- on a per- - * component basis and a per-exception-type basis. + * Debug levels and component IDs. These are used to control the + * granularity of the output of the ACPI_DEBUG_PRINT macro -- on a + * per-component basis and a per-exception-type basis. */ /* Component IDs are used in the global "DebugLayer" */ @@ -69,8 +69,10 @@ #define ACPI_COMPILER 0x00001000 #define ACPI_TOOLS 0x00002000 +#define ACPI_EXAMPLE 0x00004000 +#define ACPI_DRIVER 0x00008000 -#define ACPI_ALL_COMPONENTS 0x00003FFF +#define ACPI_ALL_COMPONENTS 0x0000FFFF #define ACPI_COMPONENT_DEFAULT (ACPI_ALL_COMPONENTS) /* Component IDs reserved for ACPI drivers */ @@ -78,7 +80,7 @@ #define ACPI_ALL_DRIVERS 0xFFFF0000 /* - * Raw debug output levels, do not use these in the DEBUG_PRINT macros + * Raw debug output levels, do not use these in the ACPI_DEBUG_PRINT macros */ #define ACPI_LV_INIT 0x00000001 #define ACPI_LV_DEBUG_OBJECT 0x00000002 @@ -176,4 +178,95 @@ #define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT) #define ACPI_DEBUG_ALL (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL) +#if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES) +/* + * Module name is included in both debug and non-debug versions primarily for + * error messages. The __FILE__ macro is not very useful for this, because it + * often includes the entire pathname to the module + */ +#define ACPI_MODULE_NAME(name) static const char ACPI_UNUSED_VAR _acpi_module_name[] = name; +#else +#define ACPI_MODULE_NAME(name) +#endif + +/* + * Ascii error messages can be configured out + */ +#ifndef ACPI_NO_ERROR_MESSAGES +#define AE_INFO _acpi_module_name, __LINE__ + +/* + * Error reporting. Callers module and line number are inserted by AE_INFO, + * the plist contains a set of parens to allow variable-length lists. + * These macros are used for both the debug and non-debug versions of the code. + */ +#define ACPI_INFO(plist) acpi_info plist +#define ACPI_WARNING(plist) acpi_warning plist +#define ACPI_EXCEPTION(plist) acpi_exception plist +#define ACPI_ERROR(plist) acpi_error plist + +#else + +/* No error messages */ + +#define ACPI_INFO(plist) +#define ACPI_WARNING(plist) +#define ACPI_EXCEPTION(plist) +#define ACPI_ERROR(plist) + +#endif /* ACPI_NO_ERROR_MESSAGES */ + +/* + * Debug macros that are conditionally compiled + */ +#ifdef ACPI_DEBUG_OUTPUT + +/* + * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header, + * define it now. This is the case where there the compiler does not support + * a __FUNCTION__ macro or equivalent. + */ +#ifndef ACPI_GET_FUNCTION_NAME +#define ACPI_GET_FUNCTION_NAME _acpi_function_name + +/* + * The Name parameter should be the procedure name as a quoted string. + * The function name is also used by the function exit macros below. + * Note: (const char) is used to be compatible with the debug interfaces + * and macros such as __FUNCTION__. + */ +#define ACPI_FUNCTION_NAME(name) static const char _acpi_function_name[] = #name; + +#else +/* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */ + +#define ACPI_FUNCTION_NAME(name) +#endif /* ACPI_GET_FUNCTION_NAME */ + +/* + * Common parameters used for debug output functions: + * line number, function name, module(file) name, component ID + */ +#define ACPI_DEBUG_PARAMETERS __LINE__, ACPI_GET_FUNCTION_NAME, _acpi_module_name, _COMPONENT + +/* + * Master debug print macros + * Print message if and only if: + * 1) Debug print for the current component is enabled + * 2) Debug error level or trace level for the print statement is enabled + */ +#define ACPI_DEBUG_PRINT(plist) acpi_debug_print plist +#define ACPI_DEBUG_PRINT_RAW(plist) acpi_debug_print_raw plist + +#else +/* + * This is the non-debug case -- make everything go away, + * leaving no executable debug code! + */ +#define ACPI_FUNCTION_NAME(a) +#define ACPI_DEBUG_PRINT(pl) +#define ACPI_DEBUG_PRINT_RAW(pl) + +#endif /* ACPI_DEBUG_OUTPUT */ + #endif /* __ACOUTPUT_H__ */ diff --git a/include/acpi/acpi.h b/include/acpi/acpi.h index c515ef6cc89e..472b7bf0c5d4 100644 --- a/include/acpi/acpi.h +++ b/include/acpi/acpi.h @@ -1,6 +1,6 @@ /****************************************************************************** * - * Name: acpi.h - Master include file, Publics and external data. + * Name: acpi.h - Master public include file used to interface to ACPICA * *****************************************************************************/ @@ -45,25 +45,22 @@ #define __ACPI_H__ /* - * Common includes for all ACPI driver files - * We put them here because we don't want to duplicate them - * in the rest of the source code again and again. + * Public include files for use by code that will interface to ACPICA. + * + * Information includes the ACPICA data types, names, exceptions, and + * external interface prototypes. Also included are the definitions for + * all ACPI tables (FADT, MADT, etc.) + * + * Note: The order of these include files is important. */ -#include "acnames.h" /* Global ACPI names and strings */ -#include "acconfig.h" /* Configuration constants */ -#include "platform/acenv.h" /* Target environment specific items */ -#include "actypes.h" /* Fundamental common data types */ -#include "acexcep.h" /* ACPI exception codes */ -#include "acmacros.h" /* C macros */ +#include "platform/acenv.h" /* Environment-specific items */ +#include "acnames.h" /* Common ACPI names and strings */ +#include "actypes.h" /* ACPICA data types and structures */ +#include "acexcep.h" /* ACPICA exceptions */ #include "actbl.h" /* ACPI table definitions */ -#include "aclocal.h" /* Internal data types */ #include "acoutput.h" /* Error output and Debug macros */ -#include "acpiosxf.h" /* Interfaces to the ACPI-to-OS layer */ +#include "acrestyp.h" /* Resource Descriptor structs */ +#include "acpiosxf.h" /* OSL interfaces (ACPICA-to-OS) */ #include "acpixf.h" /* ACPI core subsystem external interfaces */ -#include "acobject.h" /* ACPI internal object */ -#include "acstruct.h" /* Common structures */ -#include "acglobal.h" /* All global variables */ -#include "achware.h" /* Hardware defines and interfaces */ -#include "acutils.h" /* Utility interfaces */ #endif /* __ACPI_H__ */ diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index b3bceadf6f75..c751b514a834 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -45,11 +45,31 @@ #ifndef __ACXFACE_H__ #define __ACXFACE_H__ +/* Current ACPICA subsystem version in YYYYMMDD format */ + +#define ACPI_CA_VERSION 0x20081031 + #include "actypes.h" #include "actbl.h" extern u8 acpi_gbl_permanent_mmap; +/* + * Globals that are publically available, allowing for + * run time configuration + */ +extern u32 acpi_dbg_level; +extern u32 acpi_dbg_layer; +extern u8 acpi_gbl_enable_interpreter_slack; +extern u8 acpi_gbl_all_methods_serialized; +extern u8 acpi_gbl_create_osi_method; +extern u8 acpi_gbl_leave_wake_gpes_disabled; +extern acpi_name acpi_gbl_trace_method_name; +extern u32 acpi_gbl_trace_flags; + +extern u32 acpi_current_gpe_count; +extern struct acpi_table_fadt acpi_gbl_FADT; + /* * Global interfaces */ @@ -353,4 +373,42 @@ acpi_status acpi_leave_sleep_state_prep(u8 sleep_state); acpi_status acpi_leave_sleep_state(u8 sleep_state); +/* + * Debug output + */ +void ACPI_INTERNAL_VAR_XFACE +acpi_error(const char *module_name, + u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); + +void ACPI_INTERNAL_VAR_XFACE +acpi_exception(const char *module_name, + u32 line_number, + acpi_status status, const char *format, ...) ACPI_PRINTF_LIKE(4); + +void ACPI_INTERNAL_VAR_XFACE +acpi_warning(const char *module_name, + u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); + +void ACPI_INTERNAL_VAR_XFACE +acpi_info(const char *module_name, + u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); + +#ifdef ACPI_DEBUG_OUTPUT + +void ACPI_INTERNAL_VAR_XFACE +acpi_debug_print(u32 requested_debug_level, + u32 line_number, + const char *function_name, + const char *module_name, + u32 component_id, const char *format, ...) ACPI_PRINTF_LIKE(6); + +void ACPI_INTERNAL_VAR_XFACE +acpi_debug_print_raw(u32 requested_debug_level, + u32 line_number, + const char *function_name, + const char *module_name, + u32 component_id, + const char *format, ...) ACPI_PRINTF_LIKE(6); +#endif + #endif /* __ACXFACE_H__ */ diff --git a/include/acpi/acrestyp.h b/include/acpi/acrestyp.h new file mode 100644 index 000000000000..9ffe00feada6 --- /dev/null +++ b/include/acpi/acrestyp.h @@ -0,0 +1,405 @@ +/****************************************************************************** + * + * Name: acrestyp.h - Defines, types, and structures for resource descriptors + * + *****************************************************************************/ + +/* + * Copyright (C) 2000 - 2008, Intel Corp. + * 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, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * substantially similar to the "NO WARRANTY" disclaimer below + * ("Disclaimer") and any redistribution must be conditioned upon + * including a substantially similar Disclaimer requirement for further + * binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any 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. + * + * NO WARRANTY + * 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 MERCHANTIBILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. + */ + +#ifndef __ACRESTYP_H__ +#define __ACRESTYP_H__ + +/* + * Definitions for Resource Attributes + */ +typedef u16 acpi_rs_length; /* Resource Length field is fixed at 16 bits */ +typedef u32 acpi_rsdesc_size; /* Max Resource Descriptor size is (Length+3) = (64_k-1)+3 */ + +/* + * Memory Attributes + */ +#define ACPI_READ_ONLY_MEMORY (u8) 0x00 +#define ACPI_READ_WRITE_MEMORY (u8) 0x01 + +#define ACPI_NON_CACHEABLE_MEMORY (u8) 0x00 +#define ACPI_CACHABLE_MEMORY (u8) 0x01 +#define ACPI_WRITE_COMBINING_MEMORY (u8) 0x02 +#define ACPI_PREFETCHABLE_MEMORY (u8) 0x03 + +/* + * IO Attributes + * The ISA IO ranges are: n000-n0_fFh, n400-n4_fFh, n800-n8_fFh, n_c00-n_cFFh. + * The non-ISA IO ranges are: n100-n3_fFh, n500-n7_fFh, n900-n_bFFh, n_cd0-n_fFFh. + */ +#define ACPI_NON_ISA_ONLY_RANGES (u8) 0x01 +#define ACPI_ISA_ONLY_RANGES (u8) 0x02 +#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) + +/* Type of translation - 1=Sparse, 0=Dense */ + +#define ACPI_SPARSE_TRANSLATION (u8) 0x01 + +/* + * IO Port Descriptor Decode + */ +#define ACPI_DECODE_10 (u8) 0x00 /* 10-bit IO address decode */ +#define ACPI_DECODE_16 (u8) 0x01 /* 16-bit IO address decode */ + +/* + * IRQ Attributes + */ +#define ACPI_LEVEL_SENSITIVE (u8) 0x00 +#define ACPI_EDGE_SENSITIVE (u8) 0x01 + +#define ACPI_ACTIVE_HIGH (u8) 0x00 +#define ACPI_ACTIVE_LOW (u8) 0x01 + +#define ACPI_EXCLUSIVE (u8) 0x00 +#define ACPI_SHARED (u8) 0x01 + +/* + * DMA Attributes + */ +#define ACPI_COMPATIBILITY (u8) 0x00 +#define ACPI_TYPE_A (u8) 0x01 +#define ACPI_TYPE_B (u8) 0x02 +#define ACPI_TYPE_F (u8) 0x03 + +#define ACPI_NOT_BUS_MASTER (u8) 0x00 +#define ACPI_BUS_MASTER (u8) 0x01 + +#define ACPI_TRANSFER_8 (u8) 0x00 +#define ACPI_TRANSFER_8_16 (u8) 0x01 +#define ACPI_TRANSFER_16 (u8) 0x02 + +/* + * Start Dependent Functions Priority definitions + */ +#define ACPI_GOOD_CONFIGURATION (u8) 0x00 +#define ACPI_ACCEPTABLE_CONFIGURATION (u8) 0x01 +#define ACPI_SUB_OPTIMAL_CONFIGURATION (u8) 0x02 + +/* + * 16, 32 and 64-bit Address Descriptor resource types + */ +#define ACPI_MEMORY_RANGE (u8) 0x00 +#define ACPI_IO_RANGE (u8) 0x01 +#define ACPI_BUS_NUMBER_RANGE (u8) 0x02 + +#define ACPI_ADDRESS_NOT_FIXED (u8) 0x00 +#define ACPI_ADDRESS_FIXED (u8) 0x01 + +#define ACPI_POS_DECODE (u8) 0x00 +#define ACPI_SUB_DECODE (u8) 0x01 + +#define ACPI_PRODUCER (u8) 0x00 +#define ACPI_CONSUMER (u8) 0x01 + +/* + * If possible, pack the following structures to byte alignment + */ +#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED +#pragma pack(1) +#endif + +/* UUID data structures for use in vendor-defined resource descriptors */ + +struct acpi_uuid { + u8 data[ACPI_UUID_LENGTH]; +}; + +struct acpi_vendor_uuid { + u8 subtype; + u8 data[ACPI_UUID_LENGTH]; +}; + +/* + * Structures used to describe device resources + */ +struct acpi_resource_irq { + u8 descriptor_length; + u8 triggering; + u8 polarity; + u8 sharable; + u8 interrupt_count; + u8 interrupts[1]; +}; + +struct acpi_resource_dma { + u8 type; + u8 bus_master; + u8 transfer; + u8 channel_count; + u8 channels[1]; +}; + +struct acpi_resource_start_dependent { + u8 descriptor_length; + u8 compatibility_priority; + u8 performance_robustness; +}; + +/* + * The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not + * needed because it has no fields + */ + +struct acpi_resource_io { + u8 io_decode; + u8 alignment; + u8 address_length; + u16 minimum; + u16 maximum; +}; + +struct acpi_resource_fixed_io { + u16 address; + u8 address_length; +}; + +struct acpi_resource_vendor { + u16 byte_length; + u8 byte_data[1]; +}; + +/* Vendor resource with UUID info (introduced in ACPI 3.0) */ + +struct acpi_resource_vendor_typed { + u16 byte_length; + u8 uuid_subtype; + u8 uuid[ACPI_UUID_LENGTH]; + u8 byte_data[1]; +}; + +struct acpi_resource_end_tag { + u8 checksum; +}; + +struct acpi_resource_memory24 { + u8 write_protect; + u16 minimum; + u16 maximum; + u16 alignment; + u16 address_length; +}; + +struct acpi_resource_memory32 { + u8 write_protect; + u32 minimum; + u32 maximum; + u32 alignment; + u32 address_length; +}; + +struct acpi_resource_fixed_memory32 { + u8 write_protect; + u32 address; + u32 address_length; +}; + +struct acpi_memory_attribute { + u8 write_protect; + u8 caching; + u8 range_type; + u8 translation; +}; + +struct acpi_io_attribute { + u8 range_type; + u8 translation; + u8 translation_type; + u8 reserved1; +}; + +union acpi_resource_attribute { + struct acpi_memory_attribute mem; + struct acpi_io_attribute io; + + /* Used for the *word_space macros */ + + u8 type_specific; +}; + +struct acpi_resource_source { + u8 index; + u16 string_length; + char *string_ptr; +}; + +/* Fields common to all address descriptors, 16/32/64 bit */ + +#define ACPI_RESOURCE_ADDRESS_COMMON \ + u8 resource_type; \ + u8 producer_consumer; \ + u8 decode; \ + u8 min_address_fixed; \ + u8 max_address_fixed; \ + union acpi_resource_attribute info; + +struct acpi_resource_address { +ACPI_RESOURCE_ADDRESS_COMMON}; + +struct acpi_resource_address16 { + ACPI_RESOURCE_ADDRESS_COMMON u16 granularity; + u16 minimum; + u16 maximum; + u16 translation_offset; + u16 address_length; + struct acpi_resource_source resource_source; +}; + +struct acpi_resource_address32 { + ACPI_RESOURCE_ADDRESS_COMMON u32 granularity; + u32 minimum; + u32 maximum; + u32 translation_offset; + u32 address_length; + struct acpi_resource_source resource_source; +}; + +struct acpi_resource_address64 { + ACPI_RESOURCE_ADDRESS_COMMON u64 granularity; + u64 minimum; + u64 maximum; + u64 translation_offset; + u64 address_length; + struct acpi_resource_source resource_source; +}; + +struct acpi_resource_extended_address64 { + ACPI_RESOURCE_ADDRESS_COMMON u8 revision_iD; + u64 granularity; + u64 minimum; + u64 maximum; + u64 translation_offset; + u64 address_length; + u64 type_specific; +}; + +struct acpi_resource_extended_irq { + u8 producer_consumer; + u8 triggering; + u8 polarity; + u8 sharable; + u8 interrupt_count; + struct acpi_resource_source resource_source; + u32 interrupts[1]; +}; + +struct acpi_resource_generic_register { + u8 space_id; + u8 bit_width; + u8 bit_offset; + u8 access_size; + u64 address; +}; + +/* ACPI_RESOURCE_TYPEs */ + +#define ACPI_RESOURCE_TYPE_IRQ 0 +#define ACPI_RESOURCE_TYPE_DMA 1 +#define ACPI_RESOURCE_TYPE_START_DEPENDENT 2 +#define ACPI_RESOURCE_TYPE_END_DEPENDENT 3 +#define ACPI_RESOURCE_TYPE_IO 4 +#define ACPI_RESOURCE_TYPE_FIXED_IO 5 +#define ACPI_RESOURCE_TYPE_VENDOR 6 +#define ACPI_RESOURCE_TYPE_END_TAG 7 +#define ACPI_RESOURCE_TYPE_MEMORY24 8 +#define ACPI_RESOURCE_TYPE_MEMORY32 9 +#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10 +#define ACPI_RESOURCE_TYPE_ADDRESS16 11 +#define ACPI_RESOURCE_TYPE_ADDRESS32 12 +#define ACPI_RESOURCE_TYPE_ADDRESS64 13 +#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */ +#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15 +#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16 +#define ACPI_RESOURCE_TYPE_MAX 16 + +/* Master union for resource descriptors */ + +union acpi_resource_data { + struct acpi_resource_irq irq; + struct acpi_resource_dma dma; + struct acpi_resource_start_dependent start_dpf; + struct acpi_resource_io io; + struct acpi_resource_fixed_io fixed_io; + struct acpi_resource_vendor vendor; + struct acpi_resource_vendor_typed vendor_typed; + struct acpi_resource_end_tag end_tag; + struct acpi_resource_memory24 memory24; + struct acpi_resource_memory32 memory32; + struct acpi_resource_fixed_memory32 fixed_memory32; + struct acpi_resource_address16 address16; + struct acpi_resource_address32 address32; + struct acpi_resource_address64 address64; + struct acpi_resource_extended_address64 ext_address64; + struct acpi_resource_extended_irq extended_irq; + struct acpi_resource_generic_register generic_reg; + + /* Common fields */ + + struct acpi_resource_address address; /* Common 16/32/64 address fields */ +}; + +/* Common resource header */ + +struct acpi_resource { + u32 type; + u32 length; + union acpi_resource_data data; +}; + +/* restore default alignment */ + +#pragma pack() + +#define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */ +#define ACPI_RS_SIZE_MIN (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12) +#define ACPI_RS_SIZE(type) (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type)) + +#define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length) + +struct acpi_pci_routing_table { + u32 length; + u32 pin; + acpi_integer address; /* here for 64-bit alignment */ + u32 source_index; + char source[4]; /* pad to 64 bits so sizeof() works in all cases */ +}; + +#endif /* __ACRESTYP_H__ */ diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index 13a3d9ad92db..813e4b6c2c0d 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -288,6 +288,31 @@ enum acpi_prefered_pm_profiles { #define ACPI_FADT_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_table_fadt, f) +union acpi_name_union { + u32 integer; + char ascii[4]; +}; + +/* + * Internal ACPI Table Descriptor. One per ACPI table + */ +struct acpi_table_desc { + acpi_physical_address address; + struct acpi_table_header *pointer; + u32 length; /* Length fixed at 32 bits */ + union acpi_name_union signature; + acpi_owner_id owner_id; + u8 flags; +}; + +/* Flags for above */ + +#define ACPI_TABLE_ORIGIN_UNKNOWN (0) +#define ACPI_TABLE_ORIGIN_MAPPED (1) +#define ACPI_TABLE_ORIGIN_ALLOCATED (2) +#define ACPI_TABLE_ORIGIN_MASK (3) +#define ACPI_TABLE_IS_LOADED (4) + /* * Get the remaining ACPI tables */ diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index a9719d69e72e..20f6f9c5f21c 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -233,7 +233,11 @@ typedef u32 acpi_physical_address; /* Object returned from acpi_os_create_cache */ #ifndef acpi_cache_t +#ifdef ACPI_USE_LOCAL_CACHE #define acpi_cache_t struct acpi_memory_list +#else +#define acpi_cache_t void * +#endif #endif /* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */ @@ -268,6 +272,37 @@ typedef u32 acpi_physical_address; #define ACPI_EXPORT_SYMBOL(symbol) #endif +/****************************************************************************** + * + * ACPI Specification constants (Do not change unless the specification changes) + * + *****************************************************************************/ + +/* Number of distinct GPE register blocks and register width */ + +#define ACPI_MAX_GPE_BLOCKS 2 +#define ACPI_GPE_REGISTER_WIDTH 8 + +/* Names within the namespace are 4 bytes long */ + +#define ACPI_NAME_SIZE 4 +#define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */ +#define ACPI_PATH_SEPARATOR '.' + +/* Sizes for ACPI table headers */ + +#define ACPI_OEM_ID_SIZE 6 +#define ACPI_OEM_TABLE_ID_SIZE 8 + +/* ACPI/PNP hardware IDs */ + +#define PCI_ROOT_HID_STRING "PNP0A03" +#define PCI_EXPRESS_ROOT_HID_STRING "PNP0A08" + +/* PM Timer ticks per second (HZ) */ + +#define PM_TIMER_FREQUENCY 3579545 + /******************************************************************************* * * Independent types @@ -298,6 +333,11 @@ typedef u32 acpi_name; /* 4-byte ACPI name */ typedef char *acpi_string; /* Null terminated ASCII string */ typedef void *acpi_handle; /* Actually a ptr to a NS Node */ +/* Owner IDs are used to track namespace nodes for selective deletion */ + +typedef u8 acpi_owner_id; +#define ACPI_OWNER_ID_MAX 0xFF + struct uint64_struct { u32 lo; u32 hi; @@ -338,10 +378,75 @@ typedef unsigned long long acpi_integer; #define ACPI_MAX16_DECIMAL_DIGITS 5 #define ACPI_MAX8_DECIMAL_DIGITS 3 +/* PM Timer ticks per second (HZ) */ + +#define PM_TIMER_FREQUENCY 3579545 + /* * Constants with special meanings */ #define ACPI_ROOT_OBJECT ACPI_ADD_PTR (acpi_handle, NULL, ACPI_MAX_PTR) +#define ACPI_WAIT_FOREVER 0xFFFF /* u16, as per ACPI spec */ +#define ACPI_DO_NOT_WAIT 0 + +/******************************************************************************* + * + * Commonly used macros + * + ******************************************************************************/ + +/* Data manipulation */ + +#define ACPI_LOWORD(l) ((u16)(u32)(l)) +#define ACPI_HIWORD(l) ((u16)((((u32)(l)) >> 16) & 0xFFFF)) +#define ACPI_LOBYTE(l) ((u8)(u16)(l)) +#define ACPI_HIBYTE(l) ((u8)((((u16)(l)) >> 8) & 0xFF)) + +/* Full 64-bit integer must be available on both 32-bit and 64-bit platforms */ + +struct acpi_integer_overlay { + u32 lo_dword; + u32 hi_dword; +}; + +#define ACPI_LODWORD(integer) (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->lo_dword) +#define ACPI_HIDWORD(integer) (ACPI_CAST_PTR (struct acpi_integer_overlay, &integer)->hi_dword) + +#define ACPI_SET_BIT(target,bit) ((target) |= (bit)) +#define ACPI_CLEAR_BIT(target,bit) ((target) &= ~(bit)) +#define ACPI_MIN(a,b) (((a)<(b))?(a):(b)) +#define ACPI_MAX(a,b) (((a)>(b))?(a):(b)) + +/* Size calculation */ + +#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0])) + +/* Pointer manipulation */ + +#define ACPI_CAST_PTR(t, p) ((t *) (acpi_uintptr_t) (p)) +#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (acpi_uintptr_t) (p)) +#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b))) +#define ACPI_PTR_DIFF(a, b) (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b))) + +/* Pointer/Integer type conversions */ + +#define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL,(acpi_size) i) +#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL) +#define ACPI_OFFSET(d, f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL) +#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i) +#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) + +#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED +#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b))) +#else +#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE)) +#endif + +/******************************************************************************* + * + * Miscellaneous constants + * + ******************************************************************************/ /* * Initialization sequence @@ -731,6 +836,15 @@ struct acpi_buffer { #define ACPI_SINGLE_NAME 1 #define ACPI_NAME_TYPE_MAX 1 +/* + * Predefined Namespace items + */ +struct acpi_predefined_names { + char *name; + u8 type; + char *val; +}; + /* * Structure and flags for acpi_get_system_info */ @@ -823,6 +937,12 @@ acpi_status(*acpi_walk_callback) (acpi_handle obj_handle, #define ACPI_INTERRUPT_NOT_HANDLED 0x00 #define ACPI_INTERRUPT_HANDLED 0x01 +/* Length of _HID, _UID, _CID, and UUID values */ + +#define ACPI_DEVICE_ID_LENGTH 0x09 +#define ACPI_MAX_CID_LENGTH 48 +#define ACPI_UUID_LENGTH 16 + /* Common string version of device HIDs and UIDs */ struct acpica_device_id { @@ -900,357 +1020,28 @@ struct acpi_mem_space_context { }; /* - * Definitions for Resource Attributes + * struct acpi_memory_list is used only if the ACPICA local cache is enabled */ -typedef u16 acpi_rs_length; /* Resource Length field is fixed at 16 bits */ -typedef u32 acpi_rsdesc_size; /* Max Resource Descriptor size is (Length+3) = (64_k-1)+3 */ - -/* - * Memory Attributes - */ -#define ACPI_READ_ONLY_MEMORY (u8) 0x00 -#define ACPI_READ_WRITE_MEMORY (u8) 0x01 - -#define ACPI_NON_CACHEABLE_MEMORY (u8) 0x00 -#define ACPI_CACHABLE_MEMORY (u8) 0x01 -#define ACPI_WRITE_COMBINING_MEMORY (u8) 0x02 -#define ACPI_PREFETCHABLE_MEMORY (u8) 0x03 - -/* - * IO Attributes - * The ISA IO ranges are: n000-n0_fFh, n400-n4_fFh, n800-n8_fFh, n_c00-n_cFFh. - * The non-ISA IO ranges are: n100-n3_fFh, n500-n7_fFh, n900-n_bFFh, n_cd0-n_fFFh. - */ -#define ACPI_NON_ISA_ONLY_RANGES (u8) 0x01 -#define ACPI_ISA_ONLY_RANGES (u8) 0x02 -#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES) - -/* Type of translation - 1=Sparse, 0=Dense */ - -#define ACPI_SPARSE_TRANSLATION (u8) 0x01 - -/* - * IO Port Descriptor Decode - */ -#define ACPI_DECODE_10 (u8) 0x00 /* 10-bit IO address decode */ -#define ACPI_DECODE_16 (u8) 0x01 /* 16-bit IO address decode */ - -/* - * IRQ Attributes - */ -#define ACPI_LEVEL_SENSITIVE (u8) 0x00 -#define ACPI_EDGE_SENSITIVE (u8) 0x01 - -#define ACPI_ACTIVE_HIGH (u8) 0x00 -#define ACPI_ACTIVE_LOW (u8) 0x01 - -#define ACPI_EXCLUSIVE (u8) 0x00 -#define ACPI_SHARED (u8) 0x01 - -/* - * DMA Attributes - */ -#define ACPI_COMPATIBILITY (u8) 0x00 -#define ACPI_TYPE_A (u8) 0x01 -#define ACPI_TYPE_B (u8) 0x02 -#define ACPI_TYPE_F (u8) 0x03 - -#define ACPI_NOT_BUS_MASTER (u8) 0x00 -#define ACPI_BUS_MASTER (u8) 0x01 - -#define ACPI_TRANSFER_8 (u8) 0x00 -#define ACPI_TRANSFER_8_16 (u8) 0x01 -#define ACPI_TRANSFER_16 (u8) 0x02 - -/* - * Start Dependent Functions Priority definitions - */ -#define ACPI_GOOD_CONFIGURATION (u8) 0x00 -#define ACPI_ACCEPTABLE_CONFIGURATION (u8) 0x01 -#define ACPI_SUB_OPTIMAL_CONFIGURATION (u8) 0x02 - -/* - * 16, 32 and 64-bit Address Descriptor resource types - */ -#define ACPI_MEMORY_RANGE (u8) 0x00 -#define ACPI_IO_RANGE (u8) 0x01 -#define ACPI_BUS_NUMBER_RANGE (u8) 0x02 - -#define ACPI_ADDRESS_NOT_FIXED (u8) 0x00 -#define ACPI_ADDRESS_FIXED (u8) 0x01 - -#define ACPI_POS_DECODE (u8) 0x00 -#define ACPI_SUB_DECODE (u8) 0x01 - -#define ACPI_PRODUCER (u8) 0x00 -#define ACPI_CONSUMER (u8) 0x01 - -/* - * If possible, pack the following structures to byte alignment - */ -#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED -#pragma pack(1) +struct acpi_memory_list { + char *list_name; + void *list_head; + u16 object_size; + u16 max_depth; + u16 current_depth; + u16 link_offset; + +#ifdef ACPI_DBG_TRACK_ALLOCATIONS + + /* Statistics for debug memory tracking only */ + + u32 total_allocated; + u32 total_freed; + u32 max_occupied; + u32 total_size; + u32 current_total_size; + u32 requests; + u32 hits; #endif - -/* UUID data structures for use in vendor-defined resource descriptors */ - -struct acpi_uuid { - u8 data[ACPI_UUID_LENGTH]; -}; - -struct acpi_vendor_uuid { - u8 subtype; - u8 data[ACPI_UUID_LENGTH]; -}; - -/* - * Structures used to describe device resources - */ -struct acpi_resource_irq { - u8 descriptor_length; - u8 triggering; - u8 polarity; - u8 sharable; - u8 interrupt_count; - u8 interrupts[1]; -}; - -struct acpi_resource_dma { - u8 type; - u8 bus_master; - u8 transfer; - u8 channel_count; - u8 channels[1]; -}; - -struct acpi_resource_start_dependent { - u8 descriptor_length; - u8 compatibility_priority; - u8 performance_robustness; -}; - -/* - * END_DEPENDENT_FUNCTIONS_RESOURCE struct is not - * needed because it has no fields - */ - -struct acpi_resource_io { - u8 io_decode; - u8 alignment; - u8 address_length; - u16 minimum; - u16 maximum; -}; - -struct acpi_resource_fixed_io { - u16 address; - u8 address_length; -}; - -struct acpi_resource_vendor { - u16 byte_length; - u8 byte_data[1]; -}; - -/* Vendor resource with UUID info (introduced in ACPI 3.0) */ - -struct acpi_resource_vendor_typed { - u16 byte_length; - u8 uuid_subtype; - u8 uuid[ACPI_UUID_LENGTH]; - u8 byte_data[1]; -}; - -struct acpi_resource_end_tag { - u8 checksum; -}; - -struct acpi_resource_memory24 { - u8 write_protect; - u16 minimum; - u16 maximum; - u16 alignment; - u16 address_length; -}; - -struct acpi_resource_memory32 { - u8 write_protect; - u32 minimum; - u32 maximum; - u32 alignment; - u32 address_length; -}; - -struct acpi_resource_fixed_memory32 { - u8 write_protect; - u32 address; - u32 address_length; -}; - -struct acpi_memory_attribute { - u8 write_protect; - u8 caching; - u8 range_type; - u8 translation; -}; - -struct acpi_io_attribute { - u8 range_type; - u8 translation; - u8 translation_type; - u8 reserved1; -}; - -union acpi_resource_attribute { - struct acpi_memory_attribute mem; - struct acpi_io_attribute io; - - /* Used for the *word_space macros */ - - u8 type_specific; -}; - -struct acpi_resource_source { - u8 index; - u16 string_length; - char *string_ptr; -}; - -/* Fields common to all address descriptors, 16/32/64 bit */ - -#define ACPI_RESOURCE_ADDRESS_COMMON \ - u8 resource_type; \ - u8 producer_consumer; \ - u8 decode; \ - u8 min_address_fixed; \ - u8 max_address_fixed; \ - union acpi_resource_attribute info; - -struct acpi_resource_address { -ACPI_RESOURCE_ADDRESS_COMMON}; - -struct acpi_resource_address16 { - ACPI_RESOURCE_ADDRESS_COMMON u16 granularity; - u16 minimum; - u16 maximum; - u16 translation_offset; - u16 address_length; - struct acpi_resource_source resource_source; -}; - -struct acpi_resource_address32 { - ACPI_RESOURCE_ADDRESS_COMMON u32 granularity; - u32 minimum; - u32 maximum; - u32 translation_offset; - u32 address_length; - struct acpi_resource_source resource_source; -}; - -struct acpi_resource_address64 { - ACPI_RESOURCE_ADDRESS_COMMON u64 granularity; - u64 minimum; - u64 maximum; - u64 translation_offset; - u64 address_length; - struct acpi_resource_source resource_source; -}; - -struct acpi_resource_extended_address64 { - ACPI_RESOURCE_ADDRESS_COMMON u8 revision_iD; - u64 granularity; - u64 minimum; - u64 maximum; - u64 translation_offset; - u64 address_length; - u64 type_specific; -}; - -struct acpi_resource_extended_irq { - u8 producer_consumer; - u8 triggering; - u8 polarity; - u8 sharable; - u8 interrupt_count; - struct acpi_resource_source resource_source; - u32 interrupts[1]; -}; - -struct acpi_resource_generic_register { - u8 space_id; - u8 bit_width; - u8 bit_offset; - u8 access_size; - u64 address; -}; - -/* ACPI_RESOURCE_TYPEs */ - -#define ACPI_RESOURCE_TYPE_IRQ 0 -#define ACPI_RESOURCE_TYPE_DMA 1 -#define ACPI_RESOURCE_TYPE_START_DEPENDENT 2 -#define ACPI_RESOURCE_TYPE_END_DEPENDENT 3 -#define ACPI_RESOURCE_TYPE_IO 4 -#define ACPI_RESOURCE_TYPE_FIXED_IO 5 -#define ACPI_RESOURCE_TYPE_VENDOR 6 -#define ACPI_RESOURCE_TYPE_END_TAG 7 -#define ACPI_RESOURCE_TYPE_MEMORY24 8 -#define ACPI_RESOURCE_TYPE_MEMORY32 9 -#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10 -#define ACPI_RESOURCE_TYPE_ADDRESS16 11 -#define ACPI_RESOURCE_TYPE_ADDRESS32 12 -#define ACPI_RESOURCE_TYPE_ADDRESS64 13 -#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */ -#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15 -#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16 -#define ACPI_RESOURCE_TYPE_MAX 16 - -union acpi_resource_data { - struct acpi_resource_irq irq; - struct acpi_resource_dma dma; - struct acpi_resource_start_dependent start_dpf; - struct acpi_resource_io io; - struct acpi_resource_fixed_io fixed_io; - struct acpi_resource_vendor vendor; - struct acpi_resource_vendor_typed vendor_typed; - struct acpi_resource_end_tag end_tag; - struct acpi_resource_memory24 memory24; - struct acpi_resource_memory32 memory32; - struct acpi_resource_fixed_memory32 fixed_memory32; - struct acpi_resource_address16 address16; - struct acpi_resource_address32 address32; - struct acpi_resource_address64 address64; - struct acpi_resource_extended_address64 ext_address64; - struct acpi_resource_extended_irq extended_irq; - struct acpi_resource_generic_register generic_reg; - - /* Common fields */ - - struct acpi_resource_address address; /* Common 16/32/64 address fields */ -}; - -struct acpi_resource { - u32 type; - u32 length; - union acpi_resource_data data; -}; - -/* restore default alignment */ - -#pragma pack() - -#define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */ -#define ACPI_RS_SIZE_MIN (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12) -#define ACPI_RS_SIZE(type) (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type)) - -#define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length) - -struct acpi_pci_routing_table { - u32 length; - u32 pin; - acpi_integer address; /* here for 64-bit alignment */ - u32 source_index; - char source[4]; /* pad to 64 bits so sizeof() works in all cases */ }; #endif /* __ACTYPES_H__ */ diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h index d8307b2987e3..80d8813484fe 100644 --- a/include/acpi/acutils.h +++ b/include/acpi/acutils.h @@ -297,42 +297,6 @@ void acpi_ut_report_info(char *module_name, u32 line_number); void acpi_ut_report_warning(char *module_name, u32 line_number); -/* Error and message reporting interfaces */ - -void ACPI_INTERNAL_VAR_XFACE -acpi_ut_debug_print(u32 requested_debug_level, - u32 line_number, - const char *function_name, - const char *module_name, - u32 component_id, - const char *format, ...) ACPI_PRINTF_LIKE(6); - -void ACPI_INTERNAL_VAR_XFACE -acpi_ut_debug_print_raw(u32 requested_debug_level, - u32 line_number, - const char *function_name, - const char *module_name, - u32 component_id, - const char *format, ...) ACPI_PRINTF_LIKE(6); - -void ACPI_INTERNAL_VAR_XFACE -acpi_ut_error(const char *module_name, - u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); - -void ACPI_INTERNAL_VAR_XFACE -acpi_ut_exception(const char *module_name, - u32 line_number, - acpi_status status, - const char *format, ...) ACPI_PRINTF_LIKE(4); - -void ACPI_INTERNAL_VAR_XFACE -acpi_ut_warning(const char *module_name, - u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); - -void ACPI_INTERNAL_VAR_XFACE -acpi_ut_info(const char *module_name, - u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3); - /* * utdelete - Object deletion and reference counts */ diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index fcd2572e428c..cbae39c728a5 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -47,7 +47,6 @@ /* * Configuration for ACPI tools and utilities */ - #ifdef ACPI_LIBRARY /* * Note: The non-debug version of the acpi_library does not contain any @@ -75,17 +74,6 @@ #define ACPI_DBG_TRACK_ALLOCATIONS #endif -#ifdef ACPI_DASM_APP -#ifndef MSDOS -#define ACPI_DEBUG_OUTPUT -#endif -#define ACPI_APPLICATION -#define ACPI_DISASSEMBLER -#define ACPI_NO_METHOD_EXECUTION -#define ACPI_LARGE_NAMESPACE_NODE -#define ACPI_DATA_TABLE_DISASSEMBLY -#endif - #ifdef ACPI_APPLICATION #define ACPI_USE_SYSTEM_CLIBRARY #define ACPI_USE_LOCAL_CACHE -- cgit v1.2.3 From 7488c8d51134a152f022bc11547157f80a725ff1 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Tue, 16 Dec 2008 16:04:29 +0800 Subject: ACPICA: Fixes for various ACPI data tables Eliminate extraneous "zero length subtable" messages. Fix subtable output for ERST, MCFG, EINJ tables. Implement all subtables for HEST. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acdisasm.h | 8 ++++++++ include/acpi/actbl1.h | 2 +- 2 files changed, 9 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h index 0c1ed387073c..8eb1d48d12dc 100644 --- a/include/acpi/acdisasm.h +++ b/include/acpi/acdisasm.h @@ -173,6 +173,14 @@ extern struct acpi_dmtable_info acpi_dm_table_info_fadt2[]; extern struct acpi_dmtable_info acpi_dm_table_info_gas[]; extern struct acpi_dmtable_info acpi_dm_table_info_header[]; extern struct acpi_dmtable_info acpi_dm_table_info_hest[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest0[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest1[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest3[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest4[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest5[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest6[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest7[]; +extern struct acpi_dmtable_info acpi_dm_table_info_hest8[]; extern struct acpi_dmtable_info acpi_dm_table_info_hest9[]; extern struct acpi_dmtable_info acpi_dm_table_info_hest_notify[]; extern struct acpi_dmtable_info acpi_dm_table_info_hpet[]; diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index 63f5b4cf4de1..18963b968114 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -627,7 +627,7 @@ struct acpi_hest_aer_common { u32 uncorrectable_error_mask; u32 uncorrectable_error_severity; u32 correctable_error_mask; - u32 advanced_error_cababilities; + u32 advanced_error_capabilities; }; /* Hardware Error Notification */ -- cgit v1.2.3 From 1685bd404dc2ecce2fdae6410e85ded2f2c0136d Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 31 Dec 2008 03:03:29 +0800 Subject: ACPICA: Add ACPI_MUTEX_TYPE configuration option Used to specify whether the OSL mutex interfaces should be used, or binary semaphores instead. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acpiosxf.h | 13 ++++------ include/acpi/actypes.h | 54 ++++++++++++++++++++++++++++++----------- include/acpi/platform/acenv.h | 35 +++++++++++++++++++++----- include/acpi/platform/aclinux.h | 1 + 4 files changed, 75 insertions(+), 28 deletions(-) (limited to 'include') diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h index b91440ac0d16..a62720a7edc0 100644 --- a/include/acpi/acpiosxf.h +++ b/include/acpi/acpiosxf.h @@ -121,8 +121,11 @@ acpi_os_wait_semaphore(acpi_semaphore handle, u32 units, u16 timeout); acpi_status acpi_os_signal_semaphore(acpi_semaphore handle, u32 units); /* - * Mutex primitives + * Mutex primitives. May be configured to use semaphores instead via + * ACPI_MUTEX_TYPE (see platform/acenv.h) */ +#if (ACPI_MUTEX_TYPE != ACPI_BINARY_SEMAPHORE) + acpi_status acpi_os_create_mutex(acpi_mutex * out_handle); void acpi_os_delete_mutex(acpi_mutex handle); @@ -130,13 +133,7 @@ void acpi_os_delete_mutex(acpi_mutex handle); acpi_status acpi_os_acquire_mutex(acpi_mutex handle, u16 timeout); void acpi_os_release_mutex(acpi_mutex handle); - -/* Temporary macros for Mutex* interfaces, map to existing semaphore xfaces */ - -#define acpi_os_create_mutex(out_handle) acpi_os_create_semaphore (1, 1, out_handle) -#define acpi_os_delete_mutex(handle) (void) acpi_os_delete_semaphore (handle) -#define acpi_os_acquire_mutex(handle,time) acpi_os_wait_semaphore (handle, 1, time) -#define acpi_os_release_mutex(handle) (void) acpi_os_signal_semaphore (handle, 1) +#endif /* * Memory allocation and mapping diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 20f6f9c5f21c..24b2cef5a13f 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -204,11 +204,10 @@ typedef u32 acpi_physical_address; /******************************************************************************* * - * OS-dependent and compiler-dependent types + * OS-dependent types * * If the defaults below are not appropriate for the host system, they can - * be defined in the compiler-specific or OS-specific header, and this will - * take precedence. + * be defined in the OS-specific header, and this will take precedence. * ******************************************************************************/ @@ -218,12 +217,6 @@ typedef u32 acpi_physical_address; #define acpi_thread_id acpi_size #endif -/* Object returned from acpi_os_create_lock */ - -#ifndef acpi_spinlock -#define acpi_spinlock void * -#endif - /* Flags for acpi_os_acquire_lock/acpi_os_release_lock */ #ifndef acpi_cpu_flags @@ -240,6 +233,44 @@ typedef u32 acpi_physical_address; #endif #endif +/* + * Synchronization objects - Mutexes, Semaphores, and spin_locks + */ +#if (ACPI_MUTEX_TYPE == ACPI_BINARY_SEMAPHORE) +/* + * These macros are used if the host OS does not support a mutex object. + * Map the OSL Mutex interfaces to binary semaphores. + */ +#define acpi_mutex acpi_semaphore +#define acpi_os_create_mutex(out_handle) acpi_os_create_semaphore (1, 1, out_handle) +#define acpi_os_delete_mutex(handle) (void) acpi_os_delete_semaphore (handle) +#define acpi_os_acquire_mutex(handle,time) acpi_os_wait_semaphore (handle, 1, time) +#define acpi_os_release_mutex(handle) (void) acpi_os_signal_semaphore (handle, 1) +#endif + +/* Configurable types for synchronization objects */ + +#ifndef acpi_spinlock +#define acpi_spinlock void * +#endif + +#ifndef acpi_semaphore +#define acpi_semaphore void * +#endif + +#ifndef acpi_mutex +#define acpi_mutex void * +#endif + +/******************************************************************************* + * + * Compiler-dependent types + * + * If the defaults below are not appropriate for the host compiler, they can + * be defined in the compiler-specific header, and this will take precedence. + * + ******************************************************************************/ + /* Use C99 uintptr_t for pointer casting if available, "void *" otherwise */ #ifndef acpi_uintptr_t @@ -353,11 +384,6 @@ struct uint32_struct { u32 hi; }; -/* Synchronization objects */ - -#define acpi_mutex void * -#define acpi_semaphore void * - /* * Acpi integer width. In ACPI version 1, integers are 32 bits. In ACPI * version 2, integers are 64 bits. Note that this pertains to the ACPI integer diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h index cbae39c728a5..e62f10d9a7d8 100644 --- a/include/acpi/platform/acenv.h +++ b/include/acpi/platform/acenv.h @@ -44,13 +44,26 @@ #ifndef __ACENV_H__ #define __ACENV_H__ -/* +/* Types for ACPI_MUTEX_TYPE */ + +#define ACPI_BINARY_SEMAPHORE 0 +#define ACPI_OSL_MUTEX 1 + +/* Types for DEBUGGER_THREADING */ + +#define DEBUGGER_SINGLE_THREADED 0 +#define DEBUGGER_MULTI_THREADED 1 + +/****************************************************************************** + * * Configuration for ACPI tools and utilities - */ + * + *****************************************************************************/ + #ifdef ACPI_LIBRARY /* * Note: The non-debug version of the acpi_library does not contain any - * debug support, for minimimal size. The debug version uses ACPI_FULL_DEBUG + * debug support, for minimal size. The debug version uses ACPI_FULL_DEBUG */ #define ACPI_USE_LOCAL_CACHE #endif @@ -167,6 +180,19 @@ /*! [End] no source code translation !*/ +/****************************************************************************** + * + * Miscellaneous configuration + * + *****************************************************************************/ + +/* + * Are mutexes supported by the host? default is no, use binary semaphores. + */ +#ifndef ACPI_MUTEX_TYPE +#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE +#endif + /* * Debugger threading model * Use single threaded if the entire subsystem is contained in an application @@ -175,9 +201,6 @@ * By default the model is single threaded if ACPI_APPLICATION is set, * multi-threaded if ACPI_APPLICATION is not set. */ -#define DEBUGGER_SINGLE_THREADED 0 -#define DEBUGGER_MULTI_THREADED 1 - #ifndef DEBUGGER_THREADING #ifdef ACPI_APPLICATION #define DEBUGGER_THREADING DEBUGGER_SINGLE_THREADED diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 0515e754449d..3cabf888c8af 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -46,6 +46,7 @@ #define ACPI_USE_SYSTEM_CLIBRARY #define ACPI_USE_DO_WHILE_0 +#define ACPI_MUTEX_TYPE ACPI_BINARY_SEMAPHORE #ifdef __KERNEL__ -- cgit v1.2.3 From 06f5541960d02d5e0ddd8fd5c9a1554d85d94fa9 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Wed, 31 Dec 2008 03:06:06 +0800 Subject: ACPICA: FADT parsing changes and fixes 1) Update the register lengths for the PM1 event blocks. The length must be divided by two in order to use these to access the status registers. 2) Add run-time option to use default register lengths to override a faulty FADT. 3) Add warning message if any of the X64 address structures contain a length that does not match the legacy length earlier in the FADT. 4) Move all FADT warning messages into the ValidateFadt function. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acglobal.h | 6 ++++++ include/acpi/actypes.h | 8 +++++++- 2 files changed, 13 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 78f3c149f7ba..55eb5d618764 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -102,6 +102,12 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE); */ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE); +/* + * Optionally use default values for the ACPI register widths. Set this to + * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. + */ +ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, FALSE); + /***************************************************************************** * * Debug support diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 24b2cef5a13f..03744d28dcf6 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -309,10 +309,16 @@ typedef u32 acpi_physical_address; * *****************************************************************************/ -/* Number of distinct GPE register blocks and register width */ +/* Number of distinct FADT-based GPE register blocks (GPE0 and GPE1) */ #define ACPI_MAX_GPE_BLOCKS 2 + +/* Default ACPI register widths */ + #define ACPI_GPE_REGISTER_WIDTH 8 +#define ACPI_PM1_REGISTER_WIDTH 16 +#define ACPI_PM2_REGISTER_WIDTH 8 +#define ACPI_PM_TIMER_WIDTH 32 /* Names within the namespace are 4 bytes long */ -- cgit v1.2.3 From 4b67a0e467a57e24da6b761dbf95fa5d0225ff19 Mon Sep 17 00:00:00 2001 From: "robert.moore@intel.com" Date: Wed, 31 Dec 2008 13:07:26 +0800 Subject: ACPICA: FADT: set acpi_gbl_use_default_register_widths to TRUE by default This returns the FADT support to the original behavior, which is to use default register widths. However, now check each register definition and report a warning if it differs from the default. This is a first step to moving away from the default widths, rather than outright believing the widths in all FADTs for all machines, considered rather dangerous until more data is obtained. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acglobal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h index 55eb5d618764..ddb40f5c68fc 100644 --- a/include/acpi/acglobal.h +++ b/include/acpi/acglobal.h @@ -106,7 +106,7 @@ ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE); * Optionally use default values for the ACPI register widths. Set this to * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. */ -ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, FALSE); +ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, TRUE); /***************************************************************************** * -- cgit v1.2.3 From e8443c358c34f3fe65236e24147ddf0cd0e61b08 Mon Sep 17 00:00:00 2001 From: "robert.moore@intel.com" Date: Wed, 31 Dec 2008 13:15:01 +0800 Subject: ACPICA: Update version to 20081204. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown --- include/acpi/acpixf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index c751b514a834..7c7074f20087 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -47,7 +47,7 @@ /* Current ACPICA subsystem version in YYYYMMDD format */ -#define ACPI_CA_VERSION 0x20081031 +#define ACPI_CA_VERSION 0x20081204 #include "actypes.h" #include "actbl.h" -- cgit v1.2.3 From 922ab535bbe73975ce62f71ab9bf8ec9bce71c29 Mon Sep 17 00:00:00 2001 From: Alexey Korolev Date: Tue, 16 Dec 2008 18:13:58 +0000 Subject: [MTD] LPDDR QINFO records definitions There are declaraton of structures and macros definitions necessary for operations with QINFO in this patch. Signed-off-by: Alexey Korolev Acked-by: Jared Hulbert Signed-off-by: David Woodhouse --- include/linux/mtd/qinfo.h | 91 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+) create mode 100644 include/linux/mtd/qinfo.h (limited to 'include') diff --git a/include/linux/mtd/qinfo.h b/include/linux/mtd/qinfo.h new file mode 100644 index 000000000000..7b3d487d8b3f --- /dev/null +++ b/include/linux/mtd/qinfo.h @@ -0,0 +1,91 @@ +#ifndef __LINUX_MTD_QINFO_H +#define __LINUX_MTD_QINFO_H + +#include +#include +#include +#include +#include +#include +#include + +/* lpddr_private describes lpddr flash chip in memory map + * @ManufactId - Chip Manufacture ID + * @DevId - Chip Device ID + * @qinfo - pointer to qinfo records describing the chip + * @numchips - number of chips including virual RWW partitions + * @chipshift - Chip/partiton size 2^chipshift + * @chips - per-chip data structure + */ +struct lpddr_private { + uint16_t ManufactId; + uint16_t DevId; + struct qinfo_chip *qinfo; + int numchips; + unsigned long chipshift; + struct flchip chips[0]; +}; + +/* qinfo_query_info structure contains request information for + * each qinfo record + * @major - major number of qinfo record + * @major - minor number of qinfo record + * @id_str - descriptive string to access the record + * @desc - detailed description for the qinfo record + */ +struct qinfo_query_info { + uint8_t major; + uint8_t minor; + char *id_str; + char *desc; +}; + +/* + * qinfo_chip structure contains necessary qinfo records data + * @DevSizeShift - Device size 2^n bytes + * @BufSizeShift - Program buffer size 2^n bytes + * @TotalBlocksNum - Total number of blocks + * @UniformBlockSizeShift - Uniform block size 2^UniformBlockSizeShift bytes + * @HWPartsNum - Number of hardware partitions + * @SuspEraseSupp - Suspend erase supported + * @SingleWordProgTime - Single word program 2^SingleWordProgTime u-sec + * @ProgBufferTime - Program buffer write 2^ProgBufferTime u-sec + * @BlockEraseTime - Block erase 2^BlockEraseTime m-sec + */ +struct qinfo_chip { + /* General device info */ + uint16_t DevSizeShift; + uint16_t BufSizeShift; + /* Erase block information */ + uint16_t TotalBlocksNum; + uint16_t UniformBlockSizeShift; + /* Partition information */ + uint16_t HWPartsNum; + /* Optional features */ + uint16_t SuspEraseSupp; + /* Operation typical time */ + uint16_t SingleWordProgTime; + uint16_t ProgBufferTime; + uint16_t BlockEraseTime; +}; + +/* defines for fixup usage */ +#define LPDDR_MFR_ANY 0xffff +#define LPDDR_ID_ANY 0xffff +#define NUMONYX_MFGR_ID 0x0089 +#define R18_DEVICE_ID_1G 0x893c + +static inline map_word lpddr_build_cmd(u_long cmd, struct map_info *map) +{ + map_word val = { {0} }; + val.x[0] = cmd; + return val; +} + +#define CMD(x) lpddr_build_cmd(x, map) +#define CMDVAL(cmd) cmd.x[0] + +struct mtd_info *lpddr_cmdset(struct map_info *); + +#endif + -- cgit v1.2.3 From eb3db27507f74b99241abfa11824d8b6d92b84ef Mon Sep 17 00:00:00 2001 From: Alexey Korolev Date: Tue, 16 Dec 2008 18:15:33 +0000 Subject: [MTD] LPDDR PFOW definition LPDDR chips use PFOW window for sending commands, reading status and capabilites requesting. This pfow.h - contains definitions for PFOW window fileds, possible commands, error flags and some common macro function to avoid code duplications. Signed-off-by: Alexey Korolev Acked-by: Jared Hulbert Signed-off-by: David Woodhouse --- include/linux/mtd/pfow.h | 159 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 159 insertions(+) create mode 100644 include/linux/mtd/pfow.h (limited to 'include') diff --git a/include/linux/mtd/pfow.h b/include/linux/mtd/pfow.h new file mode 100644 index 000000000000..b730d4f84655 --- /dev/null +++ b/include/linux/mtd/pfow.h @@ -0,0 +1,159 @@ +/* Primary function overlay window definitions + * and service functions used by LPDDR chips + */ +#ifndef __LINUX_MTD_PFOW_H +#define __LINUX_MTD_PFOW_H + +#include + +/* PFOW registers addressing */ +/* Address of symbol "P" */ +#define PFOW_QUERY_STRING_P 0x0000 +/* Address of symbol "F" */ +#define PFOW_QUERY_STRING_F 0x0002 +/* Address of symbol "O" */ +#define PFOW_QUERY_STRING_O 0x0004 +/* Address of symbol "W" */ +#define PFOW_QUERY_STRING_W 0x0006 +/* Identification info for LPDDR chip */ +#define PFOW_MANUFACTURER_ID 0x0020 +#define PFOW_DEVICE_ID 0x0022 +/* Address in PFOW where prog buffer can can be found */ +#define PFOW_PROGRAM_BUFFER_OFFSET 0x0040 +/* Size of program buffer in words */ +#define PFOW_PROGRAM_BUFFER_SIZE 0x0042 +/* Address command code register */ +#define PFOW_COMMAND_CODE 0x0080 +/* command data register */ +#define PFOW_COMMAND_DATA 0x0084 +/* command address register lower address bits */ +#define PFOW_COMMAND_ADDRESS_L 0x0088 +/* command address register upper address bits */ +#define PFOW_COMMAND_ADDRESS_H 0x008a +/* number of bytes to be proggrammed lower address bits */ +#define PFOW_DATA_COUNT_L 0x0090 +/* number of bytes to be proggrammed higher address bits */ +#define PFOW_DATA_COUNT_H 0x0092 +/* command execution register, the only possible value is 0x01 */ +#define PFOW_COMMAND_EXECUTE 0x00c0 +/* 0x01 should be written at this address to clear buffer */ +#define PFOW_CLEAR_PROGRAM_BUFFER 0x00c4 +/* device program/erase suspend register */ +#define PFOW_PROGRAM_ERASE_SUSPEND 0x00c8 +/* device status register */ +#define PFOW_DSR 0x00cc + +/* LPDDR memory device command codes */ +/* They are possible values of PFOW command code register */ +#define LPDDR_WORD_PROGRAM 0x0041 +#define LPDDR_BUFF_PROGRAM 0x00E9 +#define LPDDR_BLOCK_ERASE 0x0020 +#define LPDDR_LOCK_BLOCK 0x0061 +#define LPDDR_UNLOCK_BLOCK 0x0062 +#define LPDDR_READ_BLOCK_LOCK_STATUS 0x0065 +#define LPDDR_INFO_QUERY 0x0098 +#define LPDDR_READ_OTP 0x0097 +#define LPDDR_PROG_OTP 0x00C0 +#define LPDDR_RESUME 0x00D0 + +/* Defines possible value of PFOW command execution register */ +#define LPDDR_START_EXECUTION 0x0001 + +/* Defines possible value of PFOW program/erase suspend register */ +#define LPDDR_SUSPEND 0x0001 + +/* Possible values of PFOW device status register */ +/* access R - read; RC read & clearable */ +#define DSR_DPS (1<<1) /* RC; device protect status + * 0 - not protected 1 - locked */ +#define DSR_PSS (1<<2) /* R; program suspend status; + * 0-prog in progress/completed, + * 1- prog suspended */ +#define DSR_VPPS (1<<3) /* RC; 0-Vpp OK, * 1-Vpp low */ +#define DSR_PROGRAM_STATUS (1<<4) /* RC; 0-successful, 1-error */ +#define DSR_ERASE_STATUS (1<<5) /* RC; erase or blank check status; + * 0-success erase/blank check, + * 1 blank check error */ +#define DSR_ESS (1<<6) /* R; erase suspend status; + * 0-erase in progress/complete, + * 1 erase suspended */ +#define DSR_READY_STATUS (1<<7) /* R; Device status + * 0-busy, + * 1-ready */ +#define DSR_RPS (0x3<<8) /* RC; region program status + * 00 - Success, + * 01-re-program attempt in region with + * object mode data, + * 10-object mode program w attempt in + * region with control mode data + * 11-attempt to program invalid half + * with 0x41 command */ +#define DSR_AOS (1<<12) /* RC; 1- AO related failure */ +#define DSR_AVAILABLE (1<<15) /* R; Device availbility + * 1 - Device available + * 0 - not available */ + +/* The superset of all possible error bits in DSR */ +#define DSR_ERR 0x133A + +static inline void send_pfow_command(struct map_info *map, + unsigned long cmd_code, unsigned long adr, + unsigned long len, map_word *datum) +{ + int bits_per_chip = map_bankwidth(map) * 8; + int chipnum; + struct lpddr_private *lpddr = map->fldrv_priv; + chipnum = adr >> lpddr->chipshift; + + map_write(map, CMD(cmd_code), map->pfow_base + PFOW_COMMAND_CODE); + map_write(map, CMD(adr & ((1<pfow_base + PFOW_COMMAND_ADDRESS_L); + map_write(map, CMD(adr>>bits_per_chip), + map->pfow_base + PFOW_COMMAND_ADDRESS_H); + if (len) { + map_write(map, CMD(len & ((1<pfow_base + PFOW_DATA_COUNT_L); + map_write(map, CMD(len>>bits_per_chip), + map->pfow_base + PFOW_DATA_COUNT_H); + } + if (datum) + map_write(map, *datum, map->pfow_base + PFOW_COMMAND_DATA); + + /* Command execution start */ + map_write(map, CMD(LPDDR_START_EXECUTION), + map->pfow_base + PFOW_COMMAND_EXECUTE); +} + +static inline void print_drs_error(unsigned dsr) +{ + int prog_status = (dsr & DSR_RPS) >> 8; + + if (!(dsr & DSR_AVAILABLE)) + printk(KERN_NOTICE"DSR.15: (0) Device not Available\n"); + if (prog_status & 0x03) + printk(KERN_NOTICE"DSR.9,8: (11) Attempt to program invalid " + "half with 41h command\n"); + else if (prog_status & 0x02) + printk(KERN_NOTICE"DSR.9,8: (10) Object Mode Program attempt " + "in region with Control Mode data\n"); + else if (prog_status & 0x01) + printk(KERN_NOTICE"DSR.9,8: (01) Program attempt in region " + "with Object Mode data\n"); + if (!(dsr & DSR_READY_STATUS)) + printk(KERN_NOTICE"DSR.7: (0) Device is Busy\n"); + if (dsr & DSR_ESS) + printk(KERN_NOTICE"DSR.6: (1) Erase Suspended\n"); + if (dsr & DSR_ERASE_STATUS) + printk(KERN_NOTICE"DSR.5: (1) Erase/Blank check error\n"); + if (dsr & DSR_PROGRAM_STATUS) + printk(KERN_NOTICE"DSR.4: (1) Program Error\n"); + if (dsr & DSR_VPPS) + printk(KERN_NOTICE"DSR.3: (1) Vpp low detect, operation " + "aborted\n"); + if (dsr & DSR_PSS) + printk(KERN_NOTICE"DSR.2: (1) Program suspended\n"); + if (dsr & DSR_DPS) + printk(KERN_NOTICE"DSR.1: (1) Aborted Erase/Program attempt " + "on locked block\n"); +} +#endif /* __LINUX_MTD_PFOW_H */ -- cgit v1.2.3 From d13e51e747fee301b404dffcf4a7e1bdc558969b Mon Sep 17 00:00:00 2001 From: Alexey Korolev Date: Tue, 16 Dec 2008 18:21:10 +0000 Subject: [MTD] LPDDR added new pfow_base parameter We need to supply additional parameter to mapping driver and tell LPDDR drivers where PFOW window is in chip mapping. It leads to necessity of map_info structure extendoing. Signed-off-by: Alexey Korolev Acked-by: Jared Hulbert Signed-off-by: David Woodhouse --- include/linux/mtd/map.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h index aa30244492c6..b981b8772217 100644 --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -223,6 +223,7 @@ struct map_info { must leave it enabled. */ void (*set_vpp)(struct map_info *, int); + unsigned long pfow_base; unsigned long map_priv_1; unsigned long map_priv_2; void *fldrv_priv; -- cgit v1.2.3 From d81408304b06a71c28417445202af9cd6673168d Mon Sep 17 00:00:00 2001 From: Alexey Korolev Date: Tue, 16 Dec 2008 18:22:39 +0000 Subject: [MTD] LPDDR extended physmap driver to support LPDDR flash Physmap is a generic map driver for different platforms and flash types. We added support of LPDDR to physmap. All changes here are related to introduction of new pfow_base parameter. This parameter is valid in case of LPDDR chips only. Signed-off-by: Alexey Korolev Acked-by: Jared Hulbert Signed-off-by: David Woodhouse --- include/linux/mtd/physmap.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/mtd/physmap.h b/include/linux/mtd/physmap.h index c8e63a5ee72e..76f7cabf07d3 100644 --- a/include/linux/mtd/physmap.h +++ b/include/linux/mtd/physmap.h @@ -24,6 +24,7 @@ struct physmap_flash_data { unsigned int width; void (*set_vpp)(struct map_info *, int); unsigned int nr_parts; + unsigned int pfow_base; struct mtd_partition *parts; }; -- cgit v1.2.3 From 07f2211e4fbce6990722d78c4f04225da9c0e9cf Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Mon, 5 Jan 2009 17:14:31 -0700 Subject: dmaengine: remove dependency on async_tx async_tx.ko is a consumer of dma channels. A circular dependency arises if modules in drivers/dma rely on common code in async_tx.ko. It prevents either module from being unloaded. Move dma_wait_for_async_tx and async_tx_run_dependencies to dmaeninge.o where they should have been from the beginning. Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/async_tx.h | 15 --------------- include/linux/dmaengine.h | 9 +++++++++ 2 files changed, 9 insertions(+), 15 deletions(-) (limited to 'include') diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h index 0f50d4cc4360..1c816775f135 100644 --- a/include/linux/async_tx.h +++ b/include/linux/async_tx.h @@ -60,8 +60,6 @@ enum async_tx_flags { #ifdef CONFIG_DMA_ENGINE void async_tx_issue_pending_all(void); -enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx); -void async_tx_run_dependencies(struct dma_async_tx_descriptor *tx); #ifdef CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL #include #else @@ -77,19 +75,6 @@ static inline void async_tx_issue_pending_all(void) do { } while (0); } -static inline enum dma_status -dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx) -{ - return DMA_SUCCESS; -} - -static inline void -async_tx_run_dependencies(struct dma_async_tx_descriptor *tx, - struct dma_chan *host_chan) -{ - do { } while (0); -} - static inline struct dma_chan * async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx, enum dma_transaction_type tx_type, struct page **dst, int dst_count, diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index adb0b084eb5a..e4ec7e7b8056 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -475,11 +475,20 @@ static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie, } enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie); +#ifdef CONFIG_DMA_ENGINE +enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx); +#else +static inline enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx) +{ + return DMA_SUCCESS; +} +#endif /* --- DMA device --- */ int dma_async_device_register(struct dma_device *device); void dma_async_device_unregister(struct dma_device *device); +void dma_run_dependencies(struct dma_async_tx_descriptor *tx); /* --- Helper iov-locking functions --- */ -- cgit v1.2.3 From 835481d9bcd65720b473db6b38746a74a3964218 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Sun, 4 Jan 2009 05:18:06 -0800 Subject: cpumask: convert struct cpufreq_policy to cpumask_var_t Impact: use new cpumask API to reduce memory usage This is part of an effort to reduce structure sizes for machines configured with large NR_CPUS. cpumask_t gets replaced by cpumask_var_t, which is either struct cpumask[1] (small NR_CPUS) or struct cpumask * (large NR_CPUS). Signed-off-by: Rusty Russell Signed-off-by: Mike Travis Acked-by: Dave Jones Signed-off-by: Ingo Molnar --- include/linux/cpufreq.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 484b3abf61bb..384b38d3e8e2 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -80,8 +80,8 @@ struct cpufreq_real_policy { }; struct cpufreq_policy { - cpumask_t cpus; /* CPUs requiring sw coordination */ - cpumask_t related_cpus; /* CPUs with any coordination */ + cpumask_var_t cpus; /* CPUs requiring sw coordination */ + cpumask_var_t related_cpus; /* CPUs with any coordination */ unsigned int shared_type; /* ANY or ALL affected CPUs should set cpufreq */ unsigned int cpu; /* cpu nr of registered CPU */ -- cgit v1.2.3 From 6f49a57aa5a0c6d4e4e27c85f7af6c83325a12d1 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:14 -0700 Subject: dmaengine: up-level reference counting to the module level Simply, if a client wants any dmaengine channel then prevent all dmaengine modules from being removed. Once the clients are done re-enable module removal. Why?, beyond reducing complication: 1/ Tracking reference counts per-transaction in an efficient manner, as is currently done, requires a complicated scheme to avoid cache-line bouncing effects. 2/ Per-transaction ref-counting gives the false impression that a dma-driver can be gracefully removed ahead of its user (net, md, or dma-slave) 3/ None of the in-tree dma-drivers talk to hot pluggable hardware, but if such an engine were built one day we still would not need to notify clients of remove events. The driver can simply return NULL to a ->prep() request, something that is much easier for a client to handle. Reviewed-by: Andrew Morton Acked-by: Maciej Sosnowski Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 21 --------------------- include/net/netdma.h | 4 ++-- 2 files changed, 2 insertions(+), 23 deletions(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index e4ec7e7b8056..d18d37d1015d 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -165,7 +165,6 @@ struct dma_slave { */ struct dma_chan_percpu { - local_t refcount; /* stats */ unsigned long memcpy_count; unsigned long bytes_transferred; @@ -205,26 +204,6 @@ struct dma_chan { void dma_chan_cleanup(struct kref *kref); -static inline void dma_chan_get(struct dma_chan *chan) -{ - if (unlikely(chan->slow_ref)) - kref_get(&chan->refcount); - else { - local_inc(&(per_cpu_ptr(chan->local, get_cpu())->refcount)); - put_cpu(); - } -} - -static inline void dma_chan_put(struct dma_chan *chan) -{ - if (unlikely(chan->slow_ref)) - kref_put(&chan->refcount, dma_chan_cleanup); - else { - local_dec(&(per_cpu_ptr(chan->local, get_cpu())->refcount)); - put_cpu(); - } -} - /* * typedef dma_event_callback - function pointer to a DMA event callback * For each channel added to the system this routine is called for each client. diff --git a/include/net/netdma.h b/include/net/netdma.h index f28c6e064e8f..cbe2737f4a61 100644 --- a/include/net/netdma.h +++ b/include/net/netdma.h @@ -27,11 +27,11 @@ static inline struct dma_chan *get_softnet_dma(void) { struct dma_chan *chan; + rcu_read_lock(); chan = rcu_dereference(__get_cpu_var(softnet_data).net_dma); - if (chan) - dma_chan_get(chan); rcu_read_unlock(); + return chan; } -- cgit v1.2.3 From bec085134e446577a983f17f57d642a88d1af53b Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:14 -0700 Subject: dmaengine: centralize channel allocation, introduce dma_find_channel Allowing multiple clients to each define their own channel allocation scheme quickly leads to a pathological situation. For memory-to-memory offload all clients can share a central allocator. This simply moves the existing async_tx allocator to dmaengine with minimal fixups: * async_tx.c:get_chan_ref_by_cap --> dmaengine.c:nth_chan * async_tx.c:async_tx_rebalance --> dmaengine.c:dma_channel_rebalance * split out common code from async_tx.c:__async_tx_find_channel --> dma_find_channel Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index d18d37d1015d..b466f02e2433 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -182,6 +182,7 @@ struct dma_chan_percpu { * @device_node: used to add this to the device chan list * @local: per-cpu pointer to a struct dma_chan_percpu * @client-count: how many clients are using this channel + * @table_count: number of appearances in the mem-to-mem allocation table */ struct dma_chan { struct dma_device *device; @@ -198,6 +199,7 @@ struct dma_chan { struct list_head device_node; struct dma_chan_percpu *local; int client_count; + int table_count; }; #define to_dma_chan(p) container_of(p, struct dma_chan, dev) @@ -468,6 +470,7 @@ static inline enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descript int dma_async_device_register(struct dma_device *device); void dma_async_device_unregister(struct dma_device *device); void dma_run_dependencies(struct dma_async_tx_descriptor *tx); +struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type); /* --- Helper iov-locking functions --- */ -- cgit v1.2.3 From 2ba05622b8b143b0c95968ba59bddfbd6d2f2559 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:14 -0700 Subject: dmaengine: provide a common 'issue_pending_all' implementation async_tx and net_dma each have open-coded versions of issue_pending_all, so provide a common routine in dmaengine. The implementation needs to walk the global device list, so implement rcu to allow dma_issue_pending_all to run lockless. Clients protect themselves from channel removal events by holding a dmaengine reference. Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/async_tx.h | 2 +- include/linux/dmaengine.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h index 1c816775f135..45f6297821bd 100644 --- a/include/linux/async_tx.h +++ b/include/linux/async_tx.h @@ -59,7 +59,7 @@ enum async_tx_flags { }; #ifdef CONFIG_DMA_ENGINE -void async_tx_issue_pending_all(void); +#define async_tx_issue_pending_all dma_issue_pending_all #ifdef CONFIG_ARCH_HAS_ASYNC_TX_FIND_CHANNEL #include #else diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index b466f02e2433..57a43adfc39e 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -471,6 +471,7 @@ int dma_async_device_register(struct dma_device *device); void dma_async_device_unregister(struct dma_device *device); void dma_run_dependencies(struct dma_async_tx_descriptor *tx); struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type); +void dma_issue_pending_all(void); /* --- Helper iov-locking functions --- */ -- cgit v1.2.3 From f67b45999205164958de4ec0658d51fa4bee066d Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:15 -0700 Subject: net_dma: convert to dma_find_channel Use the general-purpose channel allocation provided by dmaengine. Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/netdevice.h | 3 --- include/net/netdma.h | 11 ----------- 2 files changed, 14 deletions(-) (limited to 'include') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 41e1224651cf..bac2c458d9b8 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1113,9 +1113,6 @@ struct softnet_data struct sk_buff *completion_queue; struct napi_struct backlog; -#ifdef CONFIG_NET_DMA - struct dma_chan *net_dma; -#endif }; DECLARE_PER_CPU(struct softnet_data,softnet_data); diff --git a/include/net/netdma.h b/include/net/netdma.h index cbe2737f4a61..8ba8ce284eeb 100644 --- a/include/net/netdma.h +++ b/include/net/netdma.h @@ -24,17 +24,6 @@ #include #include -static inline struct dma_chan *get_softnet_dma(void) -{ - struct dma_chan *chan; - - rcu_read_lock(); - chan = rcu_dereference(__get_cpu_var(softnet_data).net_dma); - rcu_read_unlock(); - - return chan; -} - int dma_skb_copy_datagram_iovec(struct dma_chan* chan, struct sk_buff *skb, int offset, struct iovec *to, size_t len, struct dma_pinned_list *pinned_list); -- cgit v1.2.3 From 59b5ec21446b9239d706ab237fb261d525b75e81 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:15 -0700 Subject: dmaengine: introduce dma_request_channel and private channels This interface is primarily for device-to-memory clients which need to search for dma channels with platform-specific characteristics. The prototype is: struct dma_chan *dma_request_channel(dma_cap_mask_t mask, dma_filter_fn filter_fn, void *filter_param); When the optional 'filter_fn' parameter is set to NULL dma_request_channel simply returns the first channel that satisfies the capability mask. Otherwise, when the mask parameter is insufficient for specifying the necessary channel, the filter_fn routine can be used to disposition the available channels in the system. The filter_fn routine is called once for each free channel in the system. Upon seeing a suitable channel filter_fn returns DMA_ACK which flags that channel to be the return value from dma_request_channel. A channel allocated via this interface is exclusive to the caller, until dma_release_channel() is called. To ensure that all channels are not consumed by the general-purpose allocator the DMA_PRIVATE capability is provided to exclude a dma_device from general-purpose (memory-to-memory) consideration. Reviewed-by: Andrew Morton Acked-by: Maciej Sosnowski Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 57a43adfc39e..fe40bc020af6 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -89,6 +89,7 @@ enum dma_transaction_type { DMA_MEMSET, DMA_MEMCPY_CRC32C, DMA_INTERRUPT, + DMA_PRIVATE, DMA_SLAVE, }; @@ -223,6 +224,18 @@ struct dma_client; typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client, struct dma_chan *chan, enum dma_state state); +/** + * typedef dma_filter_fn - callback filter for dma_request_channel + * @chan: channel to be reviewed + * @filter_param: opaque parameter passed through dma_request_channel + * + * When this optional parameter is specified in a call to dma_request_channel a + * suitable channel is passed to this routine for further dispositioning before + * being returned. Where 'suitable' indicates a non-busy channel that + * satisfies the given capability mask. + */ +typedef enum dma_state_client (*dma_filter_fn)(struct dma_chan *chan, void *filter_param); + /** * struct dma_client - info on the entity making use of DMA services * @event_callback: func ptr to call when something happens @@ -472,6 +485,9 @@ void dma_async_device_unregister(struct dma_device *device); void dma_run_dependencies(struct dma_async_tx_descriptor *tx); struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type); void dma_issue_pending_all(void); +#define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y) +struct dma_chan *__dma_request_channel(dma_cap_mask_t *mask, dma_filter_fn fn, void *fn_param); +void dma_release_channel(struct dma_chan *chan); /* --- Helper iov-locking functions --- */ -- cgit v1.2.3 From 33df8ca068123457db56c316946a3c0e4ef787d6 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:15 -0700 Subject: dmatest: convert to dma_request_channel Replace the client registration infrastructure with a custom loop to poll for channels. Once dma_request_channel returns NULL stop asking for channels. A userspace side effect of this change if that loading the dmatest module before loading a dma driver will result in no channels being found, previously dmatest would get a callback. To facilitate testing in the built-in case dmatest_init is marked as a late_initcall. Another side effect is that channels under test can not be used for any other purpose. Cc: Haavard Skinnemoen Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index fe40bc020af6..6f2d070ac7f3 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -400,6 +400,12 @@ __dma_cap_set(enum dma_transaction_type tx_type, dma_cap_mask_t *dstp) set_bit(tx_type, dstp->bits); } +#define dma_cap_zero(mask) __dma_cap_zero(&(mask)) +static inline void __dma_cap_zero(dma_cap_mask_t *dstp) +{ + bitmap_zero(dstp->bits, DMA_TX_TYPE_END); +} + #define dma_has_cap(tx, mask) __dma_has_cap((tx), &(mask)) static inline int __dma_has_cap(enum dma_transaction_type tx_type, dma_cap_mask_t *srcp) -- cgit v1.2.3 From 74465b4ff9ac1da503025c0a0042e023bfa6505c Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:16 -0700 Subject: atmel-mci: convert to dma_request_channel and down-level dma_slave dma_request_channel provides an exclusive channel, so we no longer need to pass slave data through dmaengine. Cc: Haavard Skinnemoen Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 38 -------------------------------------- include/linux/dw_dmac.h | 31 +++++++++++++++++++++++-------- 2 files changed, 23 insertions(+), 46 deletions(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 6f2d070ac7f3..d63544cf8a1a 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -96,17 +96,6 @@ enum dma_transaction_type { /* last transaction type for creation of the capabilities mask */ #define DMA_TX_TYPE_END (DMA_SLAVE + 1) -/** - * enum dma_slave_width - DMA slave register access width. - * @DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses - * @DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses - * @DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses - */ -enum dma_slave_width { - DMA_SLAVE_WIDTH_8BIT, - DMA_SLAVE_WIDTH_16BIT, - DMA_SLAVE_WIDTH_32BIT, -}; /** * enum dma_ctrl_flags - DMA flags to augment operation preparation, @@ -132,32 +121,6 @@ enum dma_ctrl_flags { */ typedef struct { DECLARE_BITMAP(bits, DMA_TX_TYPE_END); } dma_cap_mask_t; -/** - * struct dma_slave - Information about a DMA slave - * @dev: device acting as DMA slave - * @dma_dev: required DMA master device. If non-NULL, the client can not be - * bound to other masters than this. - * @tx_reg: physical address of data register used for - * memory-to-peripheral transfers - * @rx_reg: physical address of data register used for - * peripheral-to-memory transfers - * @reg_width: peripheral register width - * - * If dma_dev is non-NULL, the client can not be bound to other DMA - * masters than the one corresponding to this device. The DMA master - * driver may use this to determine if there is controller-specific - * data wrapped around this struct. Drivers of platform code that sets - * the dma_dev field must therefore make sure to use an appropriate - * controller-specific dma slave structure wrapping this struct. - */ -struct dma_slave { - struct device *dev; - struct device *dma_dev; - dma_addr_t tx_reg; - dma_addr_t rx_reg; - enum dma_slave_width reg_width; -}; - /** * struct dma_chan_percpu - the per-CPU part of struct dma_chan * @refcount: local_t used for open-coded "bigref" counting @@ -248,7 +211,6 @@ typedef enum dma_state_client (*dma_filter_fn)(struct dma_chan *chan, void *filt struct dma_client { dma_event_callback event_callback; dma_cap_mask_t cap_mask; - struct dma_slave *slave; struct list_head global_node; }; diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h index 04d217b442bf..d797dde247f7 100644 --- a/include/linux/dw_dmac.h +++ b/include/linux/dw_dmac.h @@ -21,15 +21,35 @@ struct dw_dma_platform_data { unsigned int nr_channels; }; +/** + * enum dw_dma_slave_width - DMA slave register access width. + * @DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses + * @DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses + * @DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses + */ +enum dw_dma_slave_width { + DW_DMA_SLAVE_WIDTH_8BIT, + DW_DMA_SLAVE_WIDTH_16BIT, + DW_DMA_SLAVE_WIDTH_32BIT, +}; + /** * struct dw_dma_slave - Controller-specific information about a slave - * @slave: Generic information about the slave - * @ctl_lo: Platform-specific initializer for the CTL_LO register + * + * @dma_dev: required DMA master device + * @tx_reg: physical address of data register used for + * memory-to-peripheral transfers + * @rx_reg: physical address of data register used for + * peripheral-to-memory transfers + * @reg_width: peripheral register width * @cfg_hi: Platform-specific initializer for the CFG_HI register * @cfg_lo: Platform-specific initializer for the CFG_LO register */ struct dw_dma_slave { - struct dma_slave slave; + struct device *dma_dev; + dma_addr_t tx_reg; + dma_addr_t rx_reg; + enum dw_dma_slave_width reg_width; u32 cfg_hi; u32 cfg_lo; }; @@ -54,9 +74,4 @@ struct dw_dma_slave { #define DWC_CFGL_HS_DST_POL (1 << 18) /* dst handshake active low */ #define DWC_CFGL_HS_SRC_POL (1 << 19) /* src handshake active low */ -static inline struct dw_dma_slave *to_dw_dma_slave(struct dma_slave *slave) -{ - return container_of(slave, struct dw_dma_slave, slave); -} - #endif /* DW_DMAC_H */ -- cgit v1.2.3 From 209b84a88fe81341b4d8d465acc4a67cb7c3feb3 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:17 -0700 Subject: dmaengine: replace dma_async_client_register with dmaengine_get Now that clients no longer need to be notified of channel arrival dma_async_client_register can simply increment the dmaengine_ref_count. Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index d63544cf8a1a..37d95db156d3 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -318,8 +318,8 @@ struct dma_device { /* --- public DMA engine API --- */ -void dma_async_client_register(struct dma_client *client); -void dma_async_client_unregister(struct dma_client *client); +void dmaengine_get(void); +void dmaengine_put(void); void dma_async_client_chan_request(struct dma_client *client); dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan, void *dest, void *src, size_t len); -- cgit v1.2.3 From aa1e6f1a385eb2b04171ec841f3b760091e4a8ee Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:17 -0700 Subject: dmaengine: kill struct dma_client and supporting infrastructure All users have been converted to either the general-purpose allocator, dma_find_channel, or dma_request_channel. Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 50 +---------------------------------------------- 1 file changed, 1 insertion(+), 49 deletions(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 37d95db156d3..db050e97d2b4 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -28,20 +28,6 @@ #include #include -/** - * enum dma_state - resource PNP/power management state - * @DMA_RESOURCE_SUSPEND: DMA device going into low power state - * @DMA_RESOURCE_RESUME: DMA device returning to full power - * @DMA_RESOURCE_AVAILABLE: DMA device available to the system - * @DMA_RESOURCE_REMOVED: DMA device removed from the system - */ -enum dma_state { - DMA_RESOURCE_SUSPEND, - DMA_RESOURCE_RESUME, - DMA_RESOURCE_AVAILABLE, - DMA_RESOURCE_REMOVED, -}; - /** * enum dma_state_client - state of the channel in the client * @DMA_ACK: client would like to use, or was using this channel @@ -170,23 +156,6 @@ struct dma_chan { void dma_chan_cleanup(struct kref *kref); -/* - * typedef dma_event_callback - function pointer to a DMA event callback - * For each channel added to the system this routine is called for each client. - * If the client would like to use the channel it returns '1' to signal (ack) - * the dmaengine core to take out a reference on the channel and its - * corresponding device. A client must not 'ack' an available channel more - * than once. When a channel is removed all clients are notified. If a client - * is using the channel it must 'ack' the removal. A client must not 'ack' a - * removed channel more than once. - * @client - 'this' pointer for the client context - * @chan - channel to be acted upon - * @state - available or removed - */ -struct dma_client; -typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client, - struct dma_chan *chan, enum dma_state state); - /** * typedef dma_filter_fn - callback filter for dma_request_channel * @chan: channel to be reviewed @@ -199,21 +168,6 @@ typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client, */ typedef enum dma_state_client (*dma_filter_fn)(struct dma_chan *chan, void *filter_param); -/** - * struct dma_client - info on the entity making use of DMA services - * @event_callback: func ptr to call when something happens - * @cap_mask: only return channels that satisfy the requested capabilities - * a value of zero corresponds to any capability - * @slave: data for preparing slave transfer. Must be non-NULL iff the - * DMA_SLAVE capability is requested. - * @global_node: list_head for global dma_client_list - */ -struct dma_client { - dma_event_callback event_callback; - dma_cap_mask_t cap_mask; - struct list_head global_node; -}; - typedef void (*dma_async_tx_callback)(void *dma_async_param); /** * struct dma_async_tx_descriptor - async transaction descriptor @@ -285,8 +239,7 @@ struct dma_device { int dev_id; struct device *dev; - int (*device_alloc_chan_resources)(struct dma_chan *chan, - struct dma_client *client); + int (*device_alloc_chan_resources)(struct dma_chan *chan); void (*device_free_chan_resources)(struct dma_chan *chan); struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)( @@ -320,7 +273,6 @@ struct dma_device { void dmaengine_get(void); void dmaengine_put(void); -void dma_async_client_chan_request(struct dma_client *client); dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan, void *dest, void *src, size_t len); dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan, -- cgit v1.2.3 From f27c580c3628d79b17f38976d842a6d7f3616e2e Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:18 -0700 Subject: dmaengine: remove 'bigref' infrastructure Reference counting is done at the module level so clients need not worry that a channel will leave while they are actively using dmaengine. Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index db050e97d2b4..bca2fc758894 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -142,10 +142,6 @@ struct dma_chan { int chan_id; struct device dev; - struct kref refcount; - int slow_ref; - struct rcu_head rcu; - struct list_head device_node; struct dma_chan_percpu *local; int client_count; @@ -233,9 +229,6 @@ struct dma_device { dma_cap_mask_t cap_mask; int max_xor; - struct kref refcount; - struct completion done; - int dev_id; struct device *dev; -- cgit v1.2.3 From 7dd602510128d7a64b11ff3b7d4f30ac8e3946ce Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:19 -0700 Subject: dmaengine: kill enum dma_state_client DMA_NAK is now useless. We can just use a bool instead. Reviewed-by: Andrew Morton Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index bca2fc758894..1419a5094478 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -28,18 +28,6 @@ #include #include -/** - * enum dma_state_client - state of the channel in the client - * @DMA_ACK: client would like to use, or was using this channel - * @DMA_DUP: client has already seen this channel, or is not using this channel - * @DMA_NAK: client does not want to see any more channels - */ -enum dma_state_client { - DMA_ACK, - DMA_DUP, - DMA_NAK, -}; - /** * typedef dma_cookie_t - an opaque DMA cookie * @@ -160,9 +148,10 @@ void dma_chan_cleanup(struct kref *kref); * When this optional parameter is specified in a call to dma_request_channel a * suitable channel is passed to this routine for further dispositioning before * being returned. Where 'suitable' indicates a non-busy channel that - * satisfies the given capability mask. + * satisfies the given capability mask. It returns 'true' to indicate that the + * channel is suitable. */ -typedef enum dma_state_client (*dma_filter_fn)(struct dma_chan *chan, void *filter_param); +typedef bool (*dma_filter_fn)(struct dma_chan *chan, void *filter_param); typedef void (*dma_async_tx_callback)(void *dma_async_param); /** -- cgit v1.2.3 From 41d5e59c1299f27983977bcfe3b360600996051c Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:21 -0700 Subject: dmaengine: add a release for dma class devices and dependent infrastructure Resolves: WARNING: at drivers/base/core.c:122 device_release+0x4d/0x52() Device 'dma0chan0' does not have a release() function, it is broken and must be fixed. The dma_chan_dev object is introduced to gear-match sysfs kobject and dmaengine channel lifetimes. When a channel is removed access to the sysfs entries return -ENODEV until the kobject can be released. The bulk of the change is updates to existing code to handle the extra layer of indirection between a dma_chan and its struct device. Reported-by: Alexander Beregalov Acked-by: Stephen Hemminger Cc: Haavard Skinnemoen Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 1419a5094478..d6b6bff355f4 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -113,7 +113,7 @@ struct dma_chan_percpu { * @device: ptr to the dma device who supplies this channel, always !%NULL * @cookie: last cookie value returned to client * @chan_id: channel ID for sysfs - * @class_dev: class device for sysfs + * @dev: class device for sysfs * @refcount: kref, used in "bigref" slow-mode * @slow_ref: indicates that the DMA channel is free * @rcu: the DMA channel's RCU head @@ -128,7 +128,7 @@ struct dma_chan { /* sysfs */ int chan_id; - struct device dev; + struct dma_chan_dev *dev; struct list_head device_node; struct dma_chan_percpu *local; @@ -136,7 +136,20 @@ struct dma_chan { int table_count; }; -#define to_dma_chan(p) container_of(p, struct dma_chan, dev) +/** + * struct dma_chan_dev - relate sysfs device node to backing channel device + * @chan - driver channel device + * @device - sysfs device + */ +struct dma_chan_dev { + struct dma_chan *chan; + struct device device; +}; + +static inline const char *dma_chan_name(struct dma_chan *chan) +{ + return dev_name(&chan->dev->device); +} void dma_chan_cleanup(struct kref *kref); -- cgit v1.2.3 From 864498aaa9fef69ee166da023d12413a7776342d Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 6 Jan 2009 11:38:21 -0700 Subject: dmaengine: use idr for registering dma device numbers This brings some predictability to dma device numbers, i.e. an rmmod/insmod cycle may now result in /sys/class/dma/dma0chan0 being restored rather than /sys/class/dma/dma1chan0 appearing. Cc: Maciej Sosnowski Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index d6b6bff355f4..64dea2ab326c 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -140,10 +140,14 @@ struct dma_chan { * struct dma_chan_dev - relate sysfs device node to backing channel device * @chan - driver channel device * @device - sysfs device + * @dev_id - parent dma_device dev_id + * @idr_ref - reference count to gate release of dma_device dev_id */ struct dma_chan_dev { struct dma_chan *chan; struct device device; + int dev_id; + atomic_t *idr_ref; }; static inline const char *dma_chan_name(struct dma_chan *chan) -- cgit v1.2.3 From 490dea45d00f01847ebebd007685d564aaf2cd98 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Mon, 24 Nov 2008 17:06:57 +0100 Subject: itimers: remove the per-cpu-ish-ness Either we bounce once cacheline per cpu per tick, yielding n^2 bounces or we just bounce a single.. Also, using per-cpu allocations for the thread-groups complicates the per-cpu allocator in that its currently aimed to be a fixed sized allocator and the only possible extention to that would be vmap based, which is seriously constrained on 32 bit archs. So making the per-cpu memory requirement depend on the number of processes is an issue. Lastly, it didn't deal with cpu-hotplug, although admittedly that might be fixable. Signed-off-by: Peter Zijlstra Signed-off-by: Ingo Molnar --- include/linux/init_task.h | 6 ++++++ include/linux/sched.h | 29 ++++++++++++++++++----------- 2 files changed, 24 insertions(+), 11 deletions(-) (limited to 'include') diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 2f3c2d4ef73b..ea0ea1a4c36f 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -48,6 +48,12 @@ extern struct fs_struct init_fs; .posix_timers = LIST_HEAD_INIT(sig.posix_timers), \ .cpu_timers = INIT_CPU_TIMERS(sig.cpu_timers), \ .rlim = INIT_RLIMITS, \ + .cputime = { .totals = { \ + .utime = cputime_zero, \ + .stime = cputime_zero, \ + .sum_exec_runtime = 0, \ + .lock = __SPIN_LOCK_UNLOCKED(sig.cputime.totals.lock), \ + }, }, \ } extern struct nsproxy init_nsproxy; diff --git a/include/linux/sched.h b/include/linux/sched.h index 4cae9b81a1f8..c20943eabb4c 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -450,6 +450,7 @@ struct task_cputime { cputime_t utime; cputime_t stime; unsigned long long sum_exec_runtime; + spinlock_t lock; }; /* Alternate field names when used to cache expirations. */ #define prof_exp stime @@ -465,7 +466,7 @@ struct task_cputime { * used for thread group CPU clock calculations. */ struct thread_group_cputime { - struct task_cputime *totals; + struct task_cputime totals; }; /* @@ -2180,24 +2181,30 @@ static inline int spin_needbreak(spinlock_t *lock) * Thread group CPU time accounting. */ -extern int thread_group_cputime_alloc(struct task_struct *); -extern void thread_group_cputime(struct task_struct *, struct task_cputime *); - -static inline void thread_group_cputime_init(struct signal_struct *sig) +static inline +void thread_group_cputime(struct task_struct *tsk, struct task_cputime *times) { - sig->cputime.totals = NULL; + struct task_cputime *totals = &tsk->signal->cputime.totals; + unsigned long flags; + + spin_lock_irqsave(&totals->lock, flags); + *times = *totals; + spin_unlock_irqrestore(&totals->lock, flags); } -static inline int thread_group_cputime_clone_thread(struct task_struct *curr) +static inline void thread_group_cputime_init(struct signal_struct *sig) { - if (curr->signal->cputime.totals) - return 0; - return thread_group_cputime_alloc(curr); + sig->cputime.totals = (struct task_cputime){ + .utime = cputime_zero, + .stime = cputime_zero, + .sum_exec_runtime = 0, + }; + + spin_lock_init(&sig->cputime.totals.lock); } static inline void thread_group_cputime_free(struct signal_struct *sig) { - free_percpu(sig->cputime.totals); } /* -- cgit v1.2.3 From 14f0ca8eaea42a5b5a69cfcb699665dd2618db5f Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Wed, 7 Jan 2009 21:50:22 +0100 Subject: oprofile: make new cpu buffer functions part of the api This patch creates the new functions oprofile_write_reserve() oprofile_add_data() oprofile_write_commit() and makes them part of the oprofile api. Signed-off-by: Robert Richter --- include/linux/oprofile.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'include') diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h index 1ce9fe572e51..1d9518bc4c58 100644 --- a/include/linux/oprofile.h +++ b/include/linux/oprofile.h @@ -164,4 +164,22 @@ void oprofile_put_buff(unsigned long *buf, unsigned int start, unsigned long oprofile_get_cpu_buffer_size(void); void oprofile_cpu_buffer_inc_smpl_lost(void); +/* cpu buffer functions */ + +struct op_sample; + +struct op_entry { + struct ring_buffer_event *event; + struct op_sample *sample; + unsigned long irq_flags; + unsigned long size; + unsigned long *data; +}; + +void oprofile_write_reserve(struct op_entry *entry, + struct pt_regs * const regs, + unsigned long pc, int code, int size); +int oprofile_add_data(struct op_entry *entry, unsigned long val); +int oprofile_write_commit(struct op_entry *entry); + #endif /* OPROFILE_H */ -- cgit v1.2.3 From 8feae13110d60cc6287afabc2887366b0eb226c2 Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 8 Jan 2009 12:04:47 +0000 Subject: NOMMU: Make VMAs per MM as for MMU-mode linux Make VMAs per mm_struct as for MMU-mode linux. This solves two problems: (1) In SYSV SHM where nattch for a segment does not reflect the number of shmat's (and forks) done. (2) In mmap() where the VMA's vm_mm is set to point to the parent mm by an exec'ing process when VM_EXECUTABLE is specified, regardless of the fact that a VMA might be shared and already have its vm_mm assigned to another process or a dead process. A new struct (vm_region) is introduced to track a mapped region and to remember the circumstances under which it may be shared and the vm_list_struct structure is discarded as it's no longer required. This patch makes the following additional changes: (1) Regions are now allocated with alloc_pages() rather than kmalloc() and with no recourse to __GFP_COMP, so the pages are not composite. Instead, each page has a reference on it held by the region. Anything else that is interested in such a page will have to get a reference on it to retain it. When the pages are released due to unmapping, each page is passed to put_page() and will be freed when the page usage count reaches zero. (2) Excess pages are trimmed after an allocation as the allocation must be made as a power-of-2 quantity of pages. (3) VMAs are added to the parent MM's R/B tree and mmap lists. As an MM may end up with overlapping VMAs within the tree, the VMA struct address is appended to the sort key. (4) Non-anonymous VMAs are now added to the backing inode's prio list. (5) Holes may be punched in anonymous VMAs with munmap(), releasing parts of the backing region. The VMA and region structs will be split if necessary. (6) sys_shmdt() only releases one attachment to a SYSV IPC shared memory segment instead of all the attachments at that addresss. Multiple shmat()'s return the same address under NOMMU-mode instead of different virtual addresses as under MMU-mode. (7) Core dumping for ELF-FDPIC requires fewer exceptions for NOMMU-mode. (8) /proc/maps is now the global list of mapped regions, and may list bits that aren't actually mapped anywhere. (9) /proc/meminfo gains a line (tagged "MmapCopy") that indicates the amount of RAM currently allocated by mmap to hold mappable regions that can't be mapped directly. These are copies of the backing device or file if not anonymous. These changes make NOMMU mode more similar to MMU mode. The downside is that NOMMU mode requires some extra memory to track things over NOMMU without this patch (VMAs are no longer shared, and there are now region structs). Signed-off-by: David Howells Tested-by: Mike Frysinger Acked-by: Paul Mundt --- include/asm-frv/mmu.h | 1 - include/asm-m32r/mmu.h | 1 - include/linux/mm.h | 18 ++++++------------ include/linux/mm_types.h | 18 +++++++++++++++++- 4 files changed, 23 insertions(+), 15 deletions(-) (limited to 'include') diff --git a/include/asm-frv/mmu.h b/include/asm-frv/mmu.h index 22c03714fb14..86ca0e86e7d2 100644 --- a/include/asm-frv/mmu.h +++ b/include/asm-frv/mmu.h @@ -22,7 +22,6 @@ typedef struct { unsigned long dtlb_ptd_mapping; /* [DAMR5] PTD mapping for dtlb cached PGE */ #else - struct vm_list_struct *vmlist; unsigned long end_brk; #endif diff --git a/include/asm-m32r/mmu.h b/include/asm-m32r/mmu.h index d9bd724479cf..150cb92bb666 100644 --- a/include/asm-m32r/mmu.h +++ b/include/asm-m32r/mmu.h @@ -4,7 +4,6 @@ #if !defined(CONFIG_MMU) typedef struct { - struct vm_list_struct *vmlist; unsigned long end_brk; } mm_context_t; diff --git a/include/linux/mm.h b/include/linux/mm.h index 4a3d28c86443..b91a73fd1bcc 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -56,19 +56,9 @@ extern unsigned long mmap_min_addr; extern struct kmem_cache *vm_area_cachep; -/* - * This struct defines the per-mm list of VMAs for uClinux. If CONFIG_MMU is - * disabled, then there's a single shared list of VMAs maintained by the - * system, and mm's subscribe to these individually - */ -struct vm_list_struct { - struct vm_list_struct *next; - struct vm_area_struct *vma; -}; - #ifndef CONFIG_MMU -extern struct rb_root nommu_vma_tree; -extern struct rw_semaphore nommu_vma_sem; +extern struct rb_root nommu_region_tree; +extern struct rw_semaphore nommu_region_sem; extern unsigned int kobjsize(const void *objp); #endif @@ -1061,6 +1051,7 @@ extern void memmap_init_zone(unsigned long, int, unsigned long, unsigned long, enum memmap_context); extern void setup_per_zone_pages_min(void); extern void mem_init(void); +extern void __init mmap_init(void); extern void show_mem(void); extern void si_meminfo(struct sysinfo * val); extern void si_meminfo_node(struct sysinfo *val, int nid); @@ -1072,6 +1063,9 @@ extern void setup_per_cpu_pageset(void); static inline void setup_per_cpu_pageset(void) {} #endif +/* nommu.c */ +extern atomic_t mmap_pages_allocated; + /* prio_tree.c */ void vma_prio_tree_add(struct vm_area_struct *, struct vm_area_struct *old); void vma_prio_tree_insert(struct vm_area_struct *, struct prio_tree_root *); diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 9cfc9b627fdd..1c1e0d3a1714 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -96,6 +96,22 @@ struct page { #endif /* WANT_PAGE_VIRTUAL */ }; +/* + * A region containing a mapping of a non-memory backed file under NOMMU + * conditions. These are held in a global tree and are pinned by the VMAs that + * map parts of them. + */ +struct vm_region { + struct rb_node vm_rb; /* link in global region tree */ + unsigned long vm_flags; /* VMA vm_flags */ + unsigned long vm_start; /* start address of region */ + unsigned long vm_end; /* region initialised to here */ + unsigned long vm_pgoff; /* the offset in vm_file corresponding to vm_start */ + struct file *vm_file; /* the backing file or NULL */ + + atomic_t vm_usage; /* region usage count */ +}; + /* * This struct defines a memory VMM memory area. There is one of these * per VM-area/task. A VM area is any part of the process virtual memory @@ -152,7 +168,7 @@ struct vm_area_struct { unsigned long vm_truncate_count;/* truncate_count or restart_addr */ #ifndef CONFIG_MMU - atomic_t vm_usage; /* refcount (VMAs shared if !MMU) */ + struct vm_region *vm_region; /* NOMMU mapping region */ #endif #ifdef CONFIG_NUMA struct mempolicy *vm_policy; /* NUMA policy for the VMA */ -- cgit v1.2.3 From dd8632a12e500a684478fea0951f380478d56fed Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Thu, 8 Jan 2009 12:04:47 +0000 Subject: NOMMU: Make mmap allocation page trimming behaviour configurable. NOMMU mmap allocates a piece of memory for an mmap that's rounded up in size to the nearest power-of-2 number of pages. Currently it then discards the excess pages back to the page allocator, making that memory available for use by other things. This can, however, cause greater amount of fragmentation. To counter this, a sysctl is added in order to fine-tune the trimming behaviour. The default behaviour remains to trim pages aggressively, while this can either be disabled completely or set to a higher page-granular watermark in order to have finer-grained control. vm region vm_top bits taken from an earlier patch by David Howells. Signed-off-by: Paul Mundt Signed-off-by: David Howells Tested-by: Mike Frysinger --- include/linux/mm_types.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 1c1e0d3a1714..92915e81443f 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -106,6 +106,7 @@ struct vm_region { unsigned long vm_flags; /* VMA vm_flags */ unsigned long vm_start; /* start address of region */ unsigned long vm_end; /* region initialised to here */ + unsigned long vm_top; /* region allocated to here */ unsigned long vm_pgoff; /* the offset in vm_file corresponding to vm_start */ struct file *vm_file; /* the backing file or NULL */ -- cgit v1.2.3 From e2387d6c20752ccdb2895ba5de664fa39652f4cc Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Mon, 17 Nov 2008 14:35:44 +0000 Subject: leds: Make header variable naming consistent There is one place where the struct led_classdev as the function argument is named differently. Fix it. Signed-off-by: Wolfram Sang Signed-off-by: Richard Purdie --- include/linux/leds.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/leds.h b/include/linux/leds.h index d3a73f5a48c3..3c1a8ce6a5ea 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -62,7 +62,7 @@ struct led_classdev { extern int led_classdev_register(struct device *parent, struct led_classdev *led_cdev); -extern void led_classdev_unregister(struct led_classdev *lcd); +extern void led_classdev_unregister(struct led_classdev *led_cdev); extern void led_classdev_suspend(struct led_classdev *led_cdev); extern void led_classdev_resume(struct led_classdev *led_cdev); -- cgit v1.2.3 From 934cd3f979a1daacbd403398f2c7a8f6720c33aa Mon Sep 17 00:00:00 2001 From: Riku Voipio Date: Wed, 3 Dec 2008 08:21:36 +0000 Subject: leds: leds-pcs9532 - Move i2c work to a workqueque Apparently these might be called under atomic context, and i2c operations may sleep. BUG found by Ross Burton Signed-off-by: Riku Voipio Signed-off-by: Richard Purdie --- include/linux/leds-pca9532.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h index 81b4207deb95..96eea90f01a8 100644 --- a/include/linux/leds-pca9532.h +++ b/include/linux/leds-pca9532.h @@ -15,6 +15,7 @@ #define __LINUX_PCA9532_H #include +#include enum pca9532_state { PCA9532_OFF = 0x0, @@ -31,6 +32,7 @@ struct pca9532_led { struct i2c_client *client; char *name; struct led_classdev ldev; + struct work_struct work; enum pca9532_type type; enum pca9532_state state; }; -- cgit v1.2.3 From 0081e8020ebd814a99e45720a10e869a54ee08a6 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 4 Dec 2008 16:52:33 +0000 Subject: leds: Add WM8350 LED driver The voltage and current regulators on the WM8350 AudioPlus PMIC can be used in concert to provide a power efficient LED driver. This driver implements support for this within the standard LED class. Platform initialisation code should configure the LED hardware in the init callback provided by the WM8350 core driver. The callback should use wm8350_isink_set_flash(), wm8350_dcdc25_set_mode() and wm8350_dcdc_set_slot() to configure the operating parameters of the regulators for their hardware and then then use wm8350_register_led() to instantiate the LED driver. This driver was originally written by Liam Girdwood, though it has been extensively modified since then. Signed-off-by: Mark Brown Signed-off-by: Richard Purdie --- include/linux/mfd/wm8350/pmic.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'include') diff --git a/include/linux/mfd/wm8350/pmic.h b/include/linux/mfd/wm8350/pmic.h index 96acbfc8aa12..be3264e286e0 100644 --- a/include/linux/mfd/wm8350/pmic.h +++ b/include/linux/mfd/wm8350/pmic.h @@ -13,6 +13,10 @@ #ifndef __LINUX_MFD_WM8350_PMIC_H #define __LINUX_MFD_WM8350_PMIC_H +#include +#include +#include + /* * Register values. */ @@ -700,6 +704,33 @@ struct wm8350; struct platform_device; struct regulator_init_data; +/* + * WM8350 LED platform data + */ +struct wm8350_led_platform_data { + const char *name; + const char *default_trigger; + int max_uA; +}; + +struct wm8350_led { + struct platform_device *pdev; + struct mutex mutex; + struct work_struct work; + spinlock_t value_lock; + enum led_brightness value; + struct led_classdev cdev; + int max_uA_index; + int enabled; + + struct regulator *isink; + struct regulator_consumer_supply isink_consumer; + struct regulator_init_data isink_init; + struct regulator *dcdc; + struct regulator_consumer_supply dcdc_consumer; + struct regulator_init_data dcdc_init; +}; + struct wm8350_pmic { /* Number of regulators of each type on this device */ int max_dcdc; @@ -717,10 +748,15 @@ struct wm8350_pmic { /* regulator devices */ struct platform_device *pdev[NUM_WM8350_REGULATORS]; + + /* LED devices */ + struct wm8350_led led[2]; }; int wm8350_register_regulator(struct wm8350 *wm8350, int reg, struct regulator_init_data *initdata); +int wm8350_register_led(struct wm8350 *wm8350, int lednum, int dcdc, int isink, + struct wm8350_led_platform_data *pdata); /* * Additional DCDC control not supported via regulator API -- cgit v1.2.3 From 741555568f8ba307c626019787c412f4386cafdc Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 8 Jan 2009 13:34:29 +0200 Subject: ASoC: Merge the soc_value_enum to soc_enum struct Merge the recently introduced soc_value_enum structure to the soc_enum. The value based enums are still handled separately from the normal enum types, but with the merge some of the newly introduced functions can be removed. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- include/sound/soc-dapm.h | 2 +- include/sound/soc.h | 15 +-------------- 2 files changed, 2 insertions(+), 15 deletions(-) (limited to 'include') diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 4af1083e3287..93a4edb148b5 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -178,7 +178,7 @@ .private_value = (unsigned long)&xenum } #define SOC_DAPM_VALUE_ENUM(xname, xenum) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ - .info = snd_soc_info_value_enum_double, \ + .info = snd_soc_info_enum_double, \ .get = snd_soc_dapm_get_value_enum_double, \ .put = snd_soc_dapm_put_value_enum_double, \ .private_value = (unsigned long)&xenum } diff --git a/include/sound/soc.h b/include/sound/soc.h index 9b930d342116..24593ac3ea19 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -106,7 +106,7 @@ .private_value = (unsigned long)&xenum } #define SOC_VALUE_ENUM(xname, xenum) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname,\ - .info = snd_soc_info_value_enum_double, \ + .info = snd_soc_info_enum_double, \ .get = snd_soc_get_value_enum_double, \ .put = snd_soc_put_value_enum_double, \ .private_value = (unsigned long)&xenum } @@ -211,8 +211,6 @@ int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); -int snd_soc_info_value_enum_double(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo); int snd_soc_get_value_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol); int snd_soc_put_value_enum_double(struct snd_kcontrol *kcontrol, @@ -414,17 +412,6 @@ struct soc_mixer_control { /* enumerated kcontrol */ struct soc_enum { - unsigned short reg; - unsigned short reg2; - unsigned char shift_l; - unsigned char shift_r; - unsigned int max; - const char **texts; - void *dapm; -}; - -/* semi enumerated kcontrol */ -struct soc_value_enum { unsigned short reg; unsigned short reg2; unsigned char shift_l; -- cgit v1.2.3 From c835ee7f4154992e6cf0674d7ee136f5d36247a4 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Tue, 6 Jan 2009 21:00:19 +0000 Subject: backlight: Add suspend/resume support to the backlight core Add suspend/resume support to the backlight core and enable use of it by appropriate drivers. Signed-off-by: Richard Purdie --- include/linux/backlight.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'include') diff --git a/include/linux/backlight.h b/include/linux/backlight.h index 1ee9488ca2e4..79ca2da81c87 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h @@ -31,6 +31,10 @@ struct backlight_device; struct fb_info; struct backlight_ops { + unsigned int options; + +#define BL_CORE_SUSPENDRESUME (1 << 0) + /* Notify the backlight driver some property has changed */ int (*update_status)(struct backlight_device *); /* Return the current backlight brightness (accounting for power, @@ -51,7 +55,19 @@ struct backlight_properties { modes; 4: full off), see FB_BLANK_XXX */ int power; /* FB Blanking active? (values as for power) */ + /* Due to be removed, please use (state & BL_CORE_FBBLANK) */ int fb_blank; + /* Flags used to signal drivers of state changes */ + /* Upper 4 bits are reserved for driver internal use */ + unsigned int state; + +#define BL_CORE_SUSPENDED (1 << 0) /* backlight is suspended */ +#define BL_CORE_FBBLANK (1 << 1) /* backlight is under an fb blank event */ +#define BL_CORE_DRIVER4 (1 << 28) /* reserved for driver specific use */ +#define BL_CORE_DRIVER3 (1 << 29) /* reserved for driver specific use */ +#define BL_CORE_DRIVER2 (1 << 30) /* reserved for driver specific use */ +#define BL_CORE_DRIVER1 (1 << 31) /* reserved for driver specific use */ + }; struct backlight_device { -- cgit v1.2.3 From 859cb7f2a4244ea6da206d3fe9cc8a6810947a68 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Thu, 8 Jan 2009 17:55:03 +0000 Subject: leds: Add suspend/resume to the core class Add suspend/resume to the core class and remove all the now unneeded code from various drivers. Originally the class code couldn't support suspend/resume but since class_device can there is no reason for each driver doing its own suspend/resume anymore. --- include/linux/leds.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/leds.h b/include/linux/leds.h index 3c1a8ce6a5ea..24489da701e3 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -32,7 +32,10 @@ struct led_classdev { int brightness; int flags; + /* Lower 16 bits reflect status */ #define LED_SUSPENDED (1 << 0) + /* Upper 16 bits reflect control information */ +#define LED_CORE_SUSPENDRESUME (1 << 16) /* Set LED brightness level */ /* Must not sleep, use a workqueue if needed */ -- cgit v1.2.3 From f4f6bda00fc6bf995a35d8246db45aacaa9b3f09 Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Wed, 3 Dec 2008 08:48:52 +0000 Subject: backlight: add support for Toppoly TDO35S series to tdo24m lcd driver Signed-off-by: Mike Rapoport Acked-by: Eric Miao Signed-off-by: Richard Purdie --- include/linux/spi/tdo24m.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 include/linux/spi/tdo24m.h (limited to 'include') diff --git a/include/linux/spi/tdo24m.h b/include/linux/spi/tdo24m.h new file mode 100644 index 000000000000..7572d4e1fe76 --- /dev/null +++ b/include/linux/spi/tdo24m.h @@ -0,0 +1,13 @@ +#ifndef __TDO24M_H__ +#define __TDO24M_H__ + +enum tdo24m_model { + TDO24M, + TDO35S, +}; + +struct tdo24m_platform_data { + enum tdo24m_model model; +}; + +#endif /* __TDO24M_H__ */ -- cgit v1.2.3 From 5b929aa1ae7c64b40ab85c7b49d9f086747c85d2 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Thu, 8 Jan 2009 23:44:17 -0500 Subject: ACPICA: delete acdisasm.h it is referenced only #ifdef ACPI_DISASSEMBLER, which is never set by the kernel. Signed-off-by: Len Brown --- include/acpi/acdisasm.h | 453 ------------------------------------------------ 1 file changed, 453 deletions(-) delete mode 100644 include/acpi/acdisasm.h (limited to 'include') diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h deleted file mode 100644 index 8eb1d48d12dc..000000000000 --- a/include/acpi/acdisasm.h +++ /dev/null @@ -1,453 +0,0 @@ -/****************************************************************************** - * - * Name: acdisasm.h - AML disassembler - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACDISASM_H__ -#define __ACDISASM_H__ - -#include "amlresrc.h" - -#define BLOCK_NONE 0 -#define BLOCK_PAREN 1 -#define BLOCK_BRACE 2 -#define BLOCK_COMMA_LIST 4 -#define ACPI_DEFAULT_RESNAME *(u32 *) "__RD" - -struct acpi_external_list { - char *path; - char *internal_path; - struct acpi_external_list *next; - u32 value; - u16 length; - u8 type; -}; - -extern struct acpi_external_list *acpi_gbl_external_list; - -typedef const struct acpi_dmtable_info { - u8 opcode; - u8 offset; - char *name; - -} acpi_dmtable_info; - -/* - * Values for Opcode above. - * Note: 0-7 must not change, used as a flag shift value - */ -#define ACPI_DMT_FLAG0 0 -#define ACPI_DMT_FLAG1 1 -#define ACPI_DMT_FLAG2 2 -#define ACPI_DMT_FLAG3 3 -#define ACPI_DMT_FLAG4 4 -#define ACPI_DMT_FLAG5 5 -#define ACPI_DMT_FLAG6 6 -#define ACPI_DMT_FLAG7 7 -#define ACPI_DMT_FLAGS0 8 -#define ACPI_DMT_FLAGS2 9 -#define ACPI_DMT_UINT8 10 -#define ACPI_DMT_UINT16 11 -#define ACPI_DMT_UINT24 12 -#define ACPI_DMT_UINT32 13 -#define ACPI_DMT_UINT56 14 -#define ACPI_DMT_UINT64 15 -#define ACPI_DMT_STRING 16 -#define ACPI_DMT_NAME4 17 -#define ACPI_DMT_NAME6 18 -#define ACPI_DMT_NAME8 19 -#define ACPI_DMT_CHKSUM 20 -#define ACPI_DMT_SPACEID 21 -#define ACPI_DMT_GAS 22 -#define ACPI_DMT_ASF 23 -#define ACPI_DMT_DMAR 24 -#define ACPI_DMT_HEST 25 -#define ACPI_DMT_HESTNTFY 26 -#define ACPI_DMT_HESTNTYP 27 -#define ACPI_DMT_MADT 28 -#define ACPI_DMT_SRAT 29 -#define ACPI_DMT_EXIT 30 -#define ACPI_DMT_SIG 31 - -typedef -void (*acpi_dmtable_handler) (struct acpi_table_header * table); - -struct acpi_dmtable_data { - char *signature; - struct acpi_dmtable_info *table_info; - acpi_dmtable_handler table_handler; - char *name; -}; - -struct acpi_op_walk_info { - u32 level; - u32 last_level; - u32 count; - u32 bit_offset; - u32 flags; - struct acpi_walk_state *walk_state; -}; - -typedef -acpi_status(*asl_walk_callback) (union acpi_parse_object * op, - u32 level, void *context); - -struct acpi_resource_tag { - u32 bit_index; - char *tag; -}; - -/* Strings used for decoding flags to ASL keywords */ - -extern const char *acpi_gbl_word_decode[]; -extern const char *acpi_gbl_irq_decode[]; -extern const char *acpi_gbl_lock_rule[]; -extern const char *acpi_gbl_access_types[]; -extern const char *acpi_gbl_update_rules[]; -extern const char *acpi_gbl_match_ops[]; - -extern struct acpi_dmtable_info acpi_dm_table_info_asf0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_asf1[]; -extern struct acpi_dmtable_info acpi_dm_table_info_asf1a[]; -extern struct acpi_dmtable_info acpi_dm_table_info_asf2[]; -extern struct acpi_dmtable_info acpi_dm_table_info_asf2a[]; -extern struct acpi_dmtable_info acpi_dm_table_info_asf3[]; -extern struct acpi_dmtable_info acpi_dm_table_info_asf4[]; -extern struct acpi_dmtable_info acpi_dm_table_info_asf_hdr[]; -extern struct acpi_dmtable_info acpi_dm_table_info_boot[]; -extern struct acpi_dmtable_info acpi_dm_table_info_bert[]; -extern struct acpi_dmtable_info acpi_dm_table_info_cpep[]; -extern struct acpi_dmtable_info acpi_dm_table_info_cpep0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_dbgp[]; -extern struct acpi_dmtable_info acpi_dm_table_info_dmar[]; -extern struct acpi_dmtable_info acpi_dm_table_info_dmar_hdr[]; -extern struct acpi_dmtable_info acpi_dm_table_info_dmar_scope[]; -extern struct acpi_dmtable_info acpi_dm_table_info_dmar0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_dmar1[]; -extern struct acpi_dmtable_info acpi_dm_table_info_dmar2[]; -extern struct acpi_dmtable_info acpi_dm_table_info_ecdt[]; -extern struct acpi_dmtable_info acpi_dm_table_info_einj[]; -extern struct acpi_dmtable_info acpi_dm_table_info_einj0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_erst[]; -extern struct acpi_dmtable_info acpi_dm_table_info_facs[]; -extern struct acpi_dmtable_info acpi_dm_table_info_fadt1[]; -extern struct acpi_dmtable_info acpi_dm_table_info_fadt2[]; -extern struct acpi_dmtable_info acpi_dm_table_info_gas[]; -extern struct acpi_dmtable_info acpi_dm_table_info_header[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest1[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest3[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest4[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest5[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest6[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest7[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest8[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest9[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hest_notify[]; -extern struct acpi_dmtable_info acpi_dm_table_info_hpet[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt1[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt2[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt3[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt4[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt5[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt6[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt7[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt8[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt9[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt10[]; -extern struct acpi_dmtable_info acpi_dm_table_info_madt_hdr[]; -extern struct acpi_dmtable_info acpi_dm_table_info_mcfg[]; -extern struct acpi_dmtable_info acpi_dm_table_info_mcfg0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_rsdp1[]; -extern struct acpi_dmtable_info acpi_dm_table_info_rsdp2[]; -extern struct acpi_dmtable_info acpi_dm_table_info_sbst[]; -extern struct acpi_dmtable_info acpi_dm_table_info_slic[]; -extern struct acpi_dmtable_info acpi_dm_table_info_slit[]; -extern struct acpi_dmtable_info acpi_dm_table_info_spcr[]; -extern struct acpi_dmtable_info acpi_dm_table_info_spmi[]; -extern struct acpi_dmtable_info acpi_dm_table_info_srat[]; -extern struct acpi_dmtable_info acpi_dm_table_info_srat_hdr[]; -extern struct acpi_dmtable_info acpi_dm_table_info_srat0[]; -extern struct acpi_dmtable_info acpi_dm_table_info_srat1[]; -extern struct acpi_dmtable_info acpi_dm_table_info_srat2[]; -extern struct acpi_dmtable_info acpi_dm_table_info_tcpa[]; -extern struct acpi_dmtable_info acpi_dm_table_info_wdrt[]; - -/* - * dmtable - */ -void acpi_dm_dump_data_table(struct acpi_table_header *table); - -acpi_status -acpi_dm_dump_table(u32 table_length, - u32 table_offset, - void *table, - u32 sub_table_length, struct acpi_dmtable_info *info); - -void acpi_dm_line_header(u32 offset, u32 byte_length, char *name); - -void acpi_dm_line_header2(u32 offset, u32 byte_length, char *name, u32 value); - -/* - * dmtbdump - */ -void acpi_dm_dump_asf(struct acpi_table_header *table); - -void acpi_dm_dump_cpep(struct acpi_table_header *table); - -void acpi_dm_dump_dmar(struct acpi_table_header *table); - -void acpi_dm_dump_einj(struct acpi_table_header *table); - -void acpi_dm_dump_erst(struct acpi_table_header *table); - -void acpi_dm_dump_fadt(struct acpi_table_header *table); - -void acpi_dm_dump_hest(struct acpi_table_header *table); - -void acpi_dm_dump_mcfg(struct acpi_table_header *table); - -void acpi_dm_dump_madt(struct acpi_table_header *table); - -u32 acpi_dm_dump_rsdp(struct acpi_table_header *table); - -void acpi_dm_dump_rsdt(struct acpi_table_header *table); - -void acpi_dm_dump_slit(struct acpi_table_header *table); - -void acpi_dm_dump_srat(struct acpi_table_header *table); - -void acpi_dm_dump_xsdt(struct acpi_table_header *table); - -/* - * dmwalk - */ -void -acpi_dm_disassemble(struct acpi_walk_state *walk_state, - union acpi_parse_object *origin, u32 num_opcodes); - -void -acpi_dm_walk_parse_tree(union acpi_parse_object *op, - asl_walk_callback descending_callback, - asl_walk_callback ascending_callback, void *context); - -/* - * dmopcode - */ -void -acpi_dm_disassemble_one_op(struct acpi_walk_state *walk_state, - struct acpi_op_walk_info *info, - union acpi_parse_object *op); - -void acpi_dm_decode_internal_object(union acpi_operand_object *obj_desc); - -u32 acpi_dm_list_type(union acpi_parse_object *op); - -void acpi_dm_method_flags(union acpi_parse_object *op); - -void acpi_dm_field_flags(union acpi_parse_object *op); - -void acpi_dm_address_space(u8 space_id); - -void acpi_dm_region_flags(union acpi_parse_object *op); - -void acpi_dm_match_op(union acpi_parse_object *op); - -u8 acpi_dm_comma_if_list_member(union acpi_parse_object *op); - -void acpi_dm_comma_if_field_member(union acpi_parse_object *op); - -/* - * dmnames - */ -u32 acpi_dm_dump_name(char *name); - -acpi_status -acpi_ps_display_object_pathname(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -void acpi_dm_namestring(char *name); - -/* - * dmobject - */ -void -acpi_dm_display_internal_object(union acpi_operand_object *obj_desc, - struct acpi_walk_state *walk_state); - -void acpi_dm_display_arguments(struct acpi_walk_state *walk_state); - -void acpi_dm_display_locals(struct acpi_walk_state *walk_state); - -void -acpi_dm_dump_method_info(acpi_status status, - struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -/* - * dmbuffer - */ -void acpi_dm_disasm_byte_list(u32 level, u8 * byte_data, u32 byte_count); - -void -acpi_dm_byte_list(struct acpi_op_walk_info *info, union acpi_parse_object *op); - -void acpi_dm_is_eisa_id(union acpi_parse_object *op); - -void acpi_dm_eisa_id(u32 encoded_id); - -u8 acpi_dm_is_unicode_buffer(union acpi_parse_object *op); - -u8 acpi_dm_is_string_buffer(union acpi_parse_object *op); - -/* - * dmresrc - */ -void acpi_dm_dump_integer8(u8 value, char *name); - -void acpi_dm_dump_integer16(u16 value, char *name); - -void acpi_dm_dump_integer32(u32 value, char *name); - -void acpi_dm_dump_integer64(u64 value, char *name); - -void -acpi_dm_resource_template(struct acpi_op_walk_info *info, - union acpi_parse_object *op, - u8 * byte_data, u32 byte_count); - -acpi_status acpi_dm_is_resource_template(union acpi_parse_object *op); - -void acpi_dm_indent(u32 level); - -void acpi_dm_bit_list(u16 mask); - -void acpi_dm_decode_attribute(u8 attribute); - -void acpi_dm_descriptor_name(void); - -/* - * dmresrcl - */ -void -acpi_dm_word_descriptor(union aml_resource *resource, u32 length, u32 level); - -void -acpi_dm_dword_descriptor(union aml_resource *resource, u32 length, u32 level); - -void -acpi_dm_extended_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_qword_descriptor(union aml_resource *resource, u32 length, u32 level); - -void -acpi_dm_memory24_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_memory32_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_fixed_memory32_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_generic_register_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_interrupt_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_vendor_large_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void acpi_dm_vendor_common(char *name, u8 * byte_data, u32 length, u32 level); - -/* - * dmresrcs - */ -void -acpi_dm_irq_descriptor(union aml_resource *resource, u32 length, u32 level); - -void -acpi_dm_dma_descriptor(union aml_resource *resource, u32 length, u32 level); - -void acpi_dm_io_descriptor(union aml_resource *resource, u32 length, u32 level); - -void -acpi_dm_fixed_io_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_start_dependent_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_end_dependent_descriptor(union aml_resource *resource, - u32 length, u32 level); - -void -acpi_dm_vendor_small_descriptor(union aml_resource *resource, - u32 length, u32 level); - -/* - * dmutils - */ -void acpi_dm_add_to_external_list(char *path, u8 type, u32 value); - -/* - * dmrestag - */ -void acpi_dm_find_resources(union acpi_parse_object *root); - -void -acpi_dm_check_resource_reference(union acpi_parse_object *op, - struct acpi_walk_state *walk_state); - -#endif /* __ACDISASM_H__ */ -- cgit v1.2.3 From 237889bf0a62f1399fb2ba0c2a259e6a96597131 Mon Sep 17 00:00:00 2001 From: Zhao Yakui Date: Wed, 17 Dec 2008 16:55:18 +0800 Subject: ACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt" On some boxes there exist both RSDT and XSDT table. But unfortunately sometimes there exists the following error when XSDT table is used: a. 32/64X address mismatch b. The 32/64X FACS address mismatch In such case the boot option of "acpi=rsdt" is provided so that RSDT is tried instead of XSDT table when the system can't work well. http://bugzilla.kernel.org/show_bug.cgi?id=8246 Signed-off-by: Zhao Yakui cc:Thomas Renninger Signed-off-by: Len Brown --- include/acpi/acpixf.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h index 33bc0e3b1954..05d2614e0078 100644 --- a/include/acpi/acpixf.h +++ b/include/acpi/acpixf.h @@ -48,6 +48,7 @@ #include "actypes.h" #include "actbl.h" +extern u32 acpi_rsdt_forced; /* * Global interfaces */ -- cgit v1.2.3 From e2f7a7772880458edff1b1cc5a988947229fac26 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Fri, 9 Jan 2009 00:30:03 -0500 Subject: ACPICA: hide private headers Signed-off-by: Len Brown --- include/acpi/accommon.h | 63 --- include/acpi/acconfig.h | 217 ----------- include/acpi/acdebug.h | 231 ----------- include/acpi/acdispat.h | 345 ----------------- include/acpi/acevents.h | 218 ----------- include/acpi/acglobal.h | 394 ------------------- include/acpi/achware.h | 119 ------ include/acpi/acinterp.h | 529 -------------------------- include/acpi/aclocal.h | 990 ------------------------------------------------ include/acpi/acmacros.h | 577 ---------------------------- include/acpi/acnamesp.h | 324 ---------------- include/acpi/acobject.h | 446 ---------------------- include/acpi/acopcode.h | 323 ---------------- include/acpi/acparser.h | 234 ------------ include/acpi/acpredef.h | 371 ------------------ include/acpi/acresrc.h | 336 ---------------- include/acpi/acstruct.h | 228 ----------- include/acpi/actables.h | 117 ------ include/acpi/acutils.h | 549 --------------------------- include/acpi/amlcode.h | 494 ------------------------ include/acpi/amlresrc.h | 311 --------------- 21 files changed, 7416 deletions(-) delete mode 100644 include/acpi/accommon.h delete mode 100644 include/acpi/acconfig.h delete mode 100644 include/acpi/acdebug.h delete mode 100644 include/acpi/acdispat.h delete mode 100644 include/acpi/acevents.h delete mode 100644 include/acpi/acglobal.h delete mode 100644 include/acpi/achware.h delete mode 100644 include/acpi/acinterp.h delete mode 100644 include/acpi/aclocal.h delete mode 100644 include/acpi/acmacros.h delete mode 100644 include/acpi/acnamesp.h delete mode 100644 include/acpi/acobject.h delete mode 100644 include/acpi/acopcode.h delete mode 100644 include/acpi/acparser.h delete mode 100644 include/acpi/acpredef.h delete mode 100644 include/acpi/acresrc.h delete mode 100644 include/acpi/acstruct.h delete mode 100644 include/acpi/actables.h delete mode 100644 include/acpi/acutils.h delete mode 100644 include/acpi/amlcode.h delete mode 100644 include/acpi/amlresrc.h (limited to 'include') diff --git a/include/acpi/accommon.h b/include/acpi/accommon.h deleted file mode 100644 index 3b20786cbb0d..000000000000 --- a/include/acpi/accommon.h +++ /dev/null @@ -1,63 +0,0 @@ -/****************************************************************************** - * - * Name: accommon.h - Common include files for generation of ACPICA source - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACCOMMON_H__ -#define __ACCOMMON_H__ - -/* - * Common set of includes for all ACPICA source files. - * We put them here because we don't want to duplicate them - * in the the source code again and again. - * - * Note: The order of these include files is important. - */ -#include "acconfig.h" /* Global configuration constants */ -#include "acmacros.h" /* C macros */ -#include "aclocal.h" /* Internal data types */ -#include "acobject.h" /* ACPI internal object */ -#include "acstruct.h" /* Common structures */ -#include "acglobal.h" /* All global variables */ -#include "achware.h" /* Hardware defines and interfaces */ -#include "acutils.h" /* Utility interfaces */ - -#endif /* __ACCOMMON_H__ */ diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h deleted file mode 100644 index e6777fb883d2..000000000000 --- a/include/acpi/acconfig.h +++ /dev/null @@ -1,217 +0,0 @@ -/****************************************************************************** - * - * Name: acconfig.h - Global configuration constants - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef _ACCONFIG_H -#define _ACCONFIG_H - -/****************************************************************************** - * - * Configuration options - * - *****************************************************************************/ - -/* - * ACPI_DEBUG_OUTPUT - This switch enables all the debug facilities of the - * ACPI subsystem. This includes the DEBUG_PRINT output - * statements. When disabled, all DEBUG_PRINT - * statements are compiled out. - * - * ACPI_APPLICATION - Use this switch if the subsystem is going to be run - * at the application level. - * - */ - -/* - * OS name, used for the _OS object. The _OS object is essentially obsolete, - * but there is a large base of ASL/AML code in existing machines that check - * for the string below. The use of this string usually guarantees that - * the ASL will execute down the most tested code path. Also, there is some - * code that will not execute the _OSI method unless _OS matches the string - * below. Therefore, change this string at your own risk. - */ -#define ACPI_OS_NAME "Microsoft Windows NT" - -/* Maximum objects in the various object caches */ - -#define ACPI_MAX_STATE_CACHE_DEPTH 96 /* State objects */ -#define ACPI_MAX_PARSE_CACHE_DEPTH 96 /* Parse tree objects */ -#define ACPI_MAX_EXTPARSE_CACHE_DEPTH 96 /* Parse tree objects */ -#define ACPI_MAX_OBJECT_CACHE_DEPTH 96 /* Interpreter operand objects */ -#define ACPI_MAX_NAMESPACE_CACHE_DEPTH 96 /* Namespace objects */ - -/* - * Should the subsystem abort the loading of an ACPI table if the - * table checksum is incorrect? - */ -#define ACPI_CHECKSUM_ABORT FALSE - -/****************************************************************************** - * - * Subsystem Constants - * - *****************************************************************************/ - -/* Version of ACPI supported */ - -#define ACPI_CA_SUPPORT_LEVEL 3 - -/* Maximum count for a semaphore object */ - -#define ACPI_MAX_SEMAPHORE_COUNT 256 - -/* Maximum object reference count (detects object deletion issues) */ - -#define ACPI_MAX_REFERENCE_COUNT 0x1000 - -/* Size of cached memory mapping for system memory operation region */ - -#define ACPI_SYSMEM_REGION_WINDOW_SIZE 4096 - -/* owner_id tracking. 8 entries allows for 255 owner_ids */ - -#define ACPI_NUM_OWNERID_MASKS 8 - -/* Size of the root table array is increased by this increment */ - -#define ACPI_ROOT_TABLE_SIZE_INCREMENT 4 - -/* Maximum number of While() loop iterations before forced abort */ - -#define ACPI_MAX_LOOP_ITERATIONS 0xFFFF - -/****************************************************************************** - * - * ACPI Specification constants (Do not change unless the specification changes) - * - *****************************************************************************/ - -/* Number of distinct GPE register blocks and register width */ - -#define ACPI_MAX_GPE_BLOCKS 2 -#define ACPI_GPE_REGISTER_WIDTH 8 - -/* Method info (in WALK_STATE), containing local variables and argumetns */ - -#define ACPI_METHOD_NUM_LOCALS 8 -#define ACPI_METHOD_MAX_LOCAL 7 - -#define ACPI_METHOD_NUM_ARGS 7 -#define ACPI_METHOD_MAX_ARG 6 - -/* Length of _HID, _UID, _CID, and UUID values */ - -#define ACPI_DEVICE_ID_LENGTH 0x09 -#define ACPI_MAX_CID_LENGTH 48 -#define ACPI_UUID_LENGTH 16 - -/* - * Operand Stack (in WALK_STATE), Must be large enough to contain METHOD_MAX_ARG - */ -#define ACPI_OBJ_NUM_OPERANDS 8 -#define ACPI_OBJ_MAX_OPERAND 7 - -/* Number of elements in the Result Stack frame, can be an arbitrary value */ - -#define ACPI_RESULTS_FRAME_OBJ_NUM 8 - -/* - * Maximal number of elements the Result Stack can contain, - * it may be an arbitray value not exceeding the types of - * result_size and result_count (now u8). - */ -#define ACPI_RESULTS_OBJ_NUM_MAX 255 - -/* Names within the namespace are 4 bytes long */ - -#define ACPI_NAME_SIZE 4 -#define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */ -#define ACPI_PATH_SEPARATOR '.' - -/* Sizes for ACPI table headers */ - -#define ACPI_OEM_ID_SIZE 6 -#define ACPI_OEM_TABLE_ID_SIZE 8 - -/* Constants used in searching for the RSDP in low memory */ - -#define ACPI_EBDA_PTR_LOCATION 0x0000040E /* Physical Address */ -#define ACPI_EBDA_PTR_LENGTH 2 -#define ACPI_EBDA_WINDOW_SIZE 1024 -#define ACPI_HI_RSDP_WINDOW_BASE 0x000E0000 /* Physical Address */ -#define ACPI_HI_RSDP_WINDOW_SIZE 0x00020000 -#define ACPI_RSDP_SCAN_STEP 16 - -/* Operation regions */ - -#define ACPI_NUM_PREDEFINED_REGIONS 8 -#define ACPI_USER_REGION_BEGIN 0x80 - -/* Maximum space_ids for Operation Regions */ - -#define ACPI_MAX_ADDRESS_SPACE 255 - -/* Array sizes. Used for range checking also */ - -#define ACPI_MAX_MATCH_OPCODE 5 - -/* RSDP checksums */ - -#define ACPI_RSDP_CHECKSUM_LENGTH 20 -#define ACPI_RSDP_XCHECKSUM_LENGTH 36 - -/* SMBus bidirectional buffer size */ - -#define ACPI_SMBUS_BUFFER_SIZE 34 - -/****************************************************************************** - * - * ACPI AML Debugger - * - *****************************************************************************/ - -#define ACPI_DEBUGGER_MAX_ARGS 8 /* Must be max method args + 1 */ - -#define ACPI_DEBUGGER_COMMAND_PROMPT '-' -#define ACPI_DEBUGGER_EXECUTE_PROMPT '%' - -#endif /* _ACCONFIG_H */ diff --git a/include/acpi/acdebug.h b/include/acpi/acdebug.h deleted file mode 100644 index 62c59df3b86c..000000000000 --- a/include/acpi/acdebug.h +++ /dev/null @@ -1,231 +0,0 @@ -/****************************************************************************** - * - * Name: acdebug.h - ACPI/AML debugger - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACDEBUG_H__ -#define __ACDEBUG_H__ - -#define ACPI_DEBUG_BUFFER_SIZE 4196 - -struct command_info { - char *name; /* Command Name */ - u8 min_args; /* Minimum arguments required */ -}; - -struct argument_info { - char *name; /* Argument Name */ -}; - -#define PARAM_LIST(pl) pl -#define DBTEST_OUTPUT_LEVEL(lvl) if (acpi_gbl_db_opt_verbose) -#define VERBOSE_PRINT(fp) DBTEST_OUTPUT_LEVEL(lvl) {\ - acpi_os_printf PARAM_LIST(fp);} - -#define EX_NO_SINGLE_STEP 1 -#define EX_SINGLE_STEP 2 - -/* - * dbxface - external debugger interfaces - */ -acpi_status acpi_db_initialize(void); - -void acpi_db_terminate(void); - -acpi_status -acpi_db_single_step(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, u32 op_type); - -/* - * dbcmds - debug commands and output routines - */ -acpi_status acpi_db_disassemble_method(char *name); - -void acpi_db_display_table_info(char *table_arg); - -void acpi_db_unload_acpi_table(char *table_arg, char *instance_arg); - -void -acpi_db_set_method_breakpoint(char *location, - struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -void acpi_db_set_method_call_breakpoint(union acpi_parse_object *op); - -void acpi_db_get_bus_info(void); - -void acpi_db_disassemble_aml(char *statements, union acpi_parse_object *op); - -void acpi_db_dump_namespace(char *start_arg, char *depth_arg); - -void acpi_db_dump_namespace_by_owner(char *owner_arg, char *depth_arg); - -void acpi_db_send_notify(char *name, u32 value); - -void acpi_db_set_method_data(char *type_arg, char *index_arg, char *value_arg); - -acpi_status -acpi_db_display_objects(char *obj_type_arg, char *display_count_arg); - -acpi_status acpi_db_find_name_in_namespace(char *name_arg); - -void acpi_db_set_scope(char *name); - -acpi_status acpi_db_sleep(char *object_arg); - -void acpi_db_find_references(char *object_arg); - -void acpi_db_display_locks(void); - -void acpi_db_display_resources(char *object_arg); - -void acpi_db_display_gpes(void); - -void acpi_db_check_integrity(void); - -void acpi_db_generate_gpe(char *gpe_arg, char *block_arg); - -void acpi_db_check_predefined_names(void); - -void acpi_db_batch_execute(void); - -/* - * dbdisply - debug display commands - */ -void acpi_db_display_method_info(union acpi_parse_object *op); - -void acpi_db_decode_and_display_object(char *target, char *output_type); - -void -acpi_db_display_result_object(union acpi_operand_object *obj_desc, - struct acpi_walk_state *walk_state); - -acpi_status acpi_db_display_all_methods(char *display_count_arg); - -void acpi_db_display_arguments(void); - -void acpi_db_display_locals(void); - -void acpi_db_display_results(void); - -void acpi_db_display_calling_tree(void); - -void acpi_db_display_object_type(char *object_arg); - -void -acpi_db_display_argument_object(union acpi_operand_object *obj_desc, - struct acpi_walk_state *walk_state); - -void acpi_db_check_predefined_names(void); - -void acpi_db_batch_execute(void); - -/* - * dbexec - debugger control method execution - */ -void acpi_db_execute(char *name, char **args, u32 flags); - -void -acpi_db_create_execution_threads(char *num_threads_arg, - char *num_loops_arg, char *method_name_arg); - -#ifdef ACPI_DBG_TRACK_ALLOCATIONS -u32 acpi_db_get_cache_info(struct acpi_memory_list *cache); -#endif - -/* - * dbfileio - Debugger file I/O commands - */ -acpi_object_type -acpi_db_match_argument(char *user_argument, struct argument_info *arguments); - -void acpi_db_close_debug_file(void); - -void acpi_db_open_debug_file(char *name); - -acpi_status acpi_db_load_acpi_table(char *filename); - -acpi_status -acpi_db_get_table_from_file(char *filename, struct acpi_table_header **table); - -acpi_status -acpi_db_read_table_from_file(char *filename, struct acpi_table_header **table); - -/* - * dbhistry - debugger HISTORY command - */ -void acpi_db_add_to_history(char *command_line); - -void acpi_db_display_history(void); - -char *acpi_db_get_from_history(char *command_num_arg); - -/* - * dbinput - user front-end to the AML debugger - */ -acpi_status -acpi_db_command_dispatch(char *input_buffer, - struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -void ACPI_SYSTEM_XFACE acpi_db_execute_thread(void *context); - -/* - * dbstats - Generation and display of ACPI table statistics - */ -void acpi_db_generate_statistics(union acpi_parse_object *root, u8 is_method); - -acpi_status acpi_db_display_statistics(char *type_arg); - -/* - * dbutils - AML debugger utilities - */ -void acpi_db_set_output_destination(u32 where); - -void acpi_db_dump_external_object(union acpi_object *obj_desc, u32 level); - -void acpi_db_prep_namestring(char *name); - -struct acpi_namespace_node *acpi_db_local_ns_lookup(char *name); - -void acpi_db_uint32_to_hex_string(u32 value, char *buffer); - -#endif /* __ACDEBUG_H__ */ diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h deleted file mode 100644 index 6291904be01e..000000000000 --- a/include/acpi/acdispat.h +++ /dev/null @@ -1,345 +0,0 @@ -/****************************************************************************** - * - * Name: acdispat.h - dispatcher (parser to interpreter interface) - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef _ACDISPAT_H_ -#define _ACDISPAT_H_ - -#define NAMEOF_LOCAL_NTE "__L0" -#define NAMEOF_ARG_NTE "__A0" - -/* - * dsopcode - support for late evaluation - */ -acpi_status -acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc); - -acpi_status -acpi_ds_get_bank_field_arguments(union acpi_operand_object *obj_desc); - -acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *rgn_desc); - -acpi_status acpi_ds_get_buffer_arguments(union acpi_operand_object *obj_desc); - -acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc); - -acpi_status -acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -acpi_status -acpi_ds_eval_region_operands(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -acpi_status -acpi_ds_eval_table_region_operands(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -acpi_status -acpi_ds_eval_data_object_operands(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, - union acpi_operand_object *obj_desc); - -acpi_status -acpi_ds_eval_bank_field_operands(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -acpi_status acpi_ds_initialize_region(acpi_handle obj_handle); - -/* - * dsctrl - Parser/Interpreter interface, control stack routines - */ -acpi_status -acpi_ds_exec_begin_control_op(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -acpi_status -acpi_ds_exec_end_control_op(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -/* - * dsexec - Parser/Interpreter interface, method execution callbacks - */ -acpi_status -acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, - union acpi_operand_object *result_obj); - -acpi_status -acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state, - union acpi_parse_object **out_op); - -acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *state); - -/* - * dsfield - Parser/Interpreter interface for AML fields - */ -acpi_status -acpi_ds_create_field(union acpi_parse_object *op, - struct acpi_namespace_node *region_node, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_create_bank_field(union acpi_parse_object *op, - struct acpi_namespace_node *region_node, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_create_index_field(union acpi_parse_object *op, - struct acpi_namespace_node *region_node, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_create_buffer_field(union acpi_parse_object *op, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_init_field_objects(union acpi_parse_object *op, - struct acpi_walk_state *walk_state); - -/* - * dsload - Parser/Interpreter interface, namespace load callbacks - */ -acpi_status -acpi_ds_load1_begin_op(struct acpi_walk_state *walk_state, - union acpi_parse_object **out_op); - -acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state, - union acpi_parse_object **out_op); - -acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number); - -/* - * dsmthdat - method data (locals/args) - */ -acpi_status -acpi_ds_store_object_to_local(u8 type, - u32 index, - union acpi_operand_object *src_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_method_data_get_entry(u16 opcode, - u32 index, - struct acpi_walk_state *walk_state, - union acpi_operand_object ***node); - -void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state); - -u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc); - -acpi_status -acpi_ds_method_data_get_value(u8 type, - u32 index, - struct acpi_walk_state *walk_state, - union acpi_operand_object **dest_desc); - -acpi_status -acpi_ds_method_data_init_args(union acpi_operand_object **params, - u32 max_param_count, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_method_data_get_node(u8 type, - u32 index, - struct acpi_walk_state *walk_state, - struct acpi_namespace_node **node); - -void acpi_ds_method_data_init(struct acpi_walk_state *walk_state); - -/* - * dsmethod - Parser/Interpreter interface - control method parsing - */ -acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node); - -acpi_status -acpi_ds_call_control_method(struct acpi_thread_state *thread, - struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -acpi_status -acpi_ds_restart_control_method(struct acpi_walk_state *walk_state, - union acpi_operand_object *return_desc); - -void -acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, - union acpi_operand_object *obj_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state); - -/* - * dsinit - */ -acpi_status -acpi_ds_initialize_objects(u32 table_index, - struct acpi_namespace_node *start_node); - -/* - * dsobject - Parser/Interpreter interface - object initialization and conversion - */ -acpi_status -acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, - u32 buffer_length, - union acpi_operand_object **obj_desc_ptr); - -acpi_status -acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, - u32 package_length, - union acpi_operand_object **obj_desc); - -acpi_status -acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, - u16 opcode, union acpi_operand_object **obj_desc); - -acpi_status -acpi_ds_create_node(struct acpi_walk_state *walk_state, - struct acpi_namespace_node *node, - union acpi_parse_object *op); - -/* - * dsutils - Parser/Interpreter interface utility routines - */ -void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state); - -u8 -acpi_ds_do_implicit_return(union acpi_operand_object *return_desc, - struct acpi_walk_state *walk_state, - u8 add_reference); - -u8 -acpi_ds_is_result_used(union acpi_parse_object *op, - struct acpi_walk_state *walk_state); - -void -acpi_ds_delete_result_if_not_used(union acpi_parse_object *op, - union acpi_operand_object *result_obj, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_create_operand(struct acpi_walk_state *walk_state, - union acpi_parse_object *arg, u32 args_remaining); - -acpi_status -acpi_ds_create_operands(struct acpi_walk_state *walk_state, - union acpi_parse_object *first_arg); - -acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state); - -void acpi_ds_clear_operands(struct acpi_walk_state *walk_state); - -acpi_status acpi_ds_evaluate_name_path(struct acpi_walk_state *walk_state); - -/* - * dswscope - Scope Stack manipulation - */ -acpi_status -acpi_ds_scope_stack_push(struct acpi_namespace_node *node, - acpi_object_type type, - struct acpi_walk_state *walk_state); - -acpi_status acpi_ds_scope_stack_pop(struct acpi_walk_state *walk_state); - -void acpi_ds_scope_stack_clear(struct acpi_walk_state *walk_state); - -/* - * dswstate - parser WALK_STATE management routines - */ -acpi_status -acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state); - -struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id, union acpi_parse_object - *origin, union acpi_operand_object - *mth_desc, struct acpi_thread_state - *thread); - -acpi_status -acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, - struct acpi_namespace_node *method_node, - u8 * aml_start, - u32 aml_length, - struct acpi_evaluate_info *info, u8 pass_number); - -void -acpi_ds_obj_stack_pop_and_delete(u32 pop_count, - struct acpi_walk_state *walk_state); - -void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state); - -struct acpi_walk_state *acpi_ds_pop_walk_state(struct acpi_thread_state - *thread); - -void -acpi_ds_push_walk_state(struct acpi_walk_state *walk_state, - struct acpi_thread_state *thread); - -acpi_status acpi_ds_result_stack_clear(struct acpi_walk_state *walk_state); - -struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state - *thread); - -acpi_status -acpi_ds_result_pop(union acpi_operand_object **object, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ds_result_push(union acpi_operand_object *object, - struct acpi_walk_state *walk_state); - -#endif /* _ACDISPAT_H_ */ diff --git a/include/acpi/acevents.h b/include/acpi/acevents.h deleted file mode 100644 index 07e20135f01b..000000000000 --- a/include/acpi/acevents.h +++ /dev/null @@ -1,218 +0,0 @@ -/****************************************************************************** - * - * Name: acevents.h - Event subcomponent prototypes and defines - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACEVENTS_H__ -#define __ACEVENTS_H__ - -/* - * evevent - */ -acpi_status acpi_ev_initialize_events(void); - -acpi_status acpi_ev_install_xrupt_handlers(void); - -acpi_status acpi_ev_install_fadt_gpes(void); - -u32 acpi_ev_fixed_event_detect(void); - -/* - * evmisc - */ -u8 acpi_ev_is_notify_object(struct acpi_namespace_node *node); - -acpi_status acpi_ev_acquire_global_lock(u16 timeout); - -acpi_status acpi_ev_release_global_lock(void); - -acpi_status acpi_ev_init_global_lock_handler(void); - -u32 acpi_ev_get_gpe_number_index(u32 gpe_number); - -acpi_status -acpi_ev_queue_notify_request(struct acpi_namespace_node *node, - u32 notify_value); - -/* - * evgpe - GPE handling and dispatch - */ -acpi_status -acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info, - u8 type); - -acpi_status -acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info, - u8 write_to_hardware); - -acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info); - -struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device, - u32 gpe_number); - -/* - * evgpeblk - */ -u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info); - -acpi_status -acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context); - -acpi_status -acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block, - void *context); - -acpi_status -acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device, - struct acpi_generic_address *gpe_block_address, - u32 register_count, - u8 gpe_block_base_number, - u32 interrupt_number, - struct acpi_gpe_block_info **return_gpe_block); - -acpi_status -acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device, - struct acpi_gpe_block_info *gpe_block); - -acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block); - -u32 -acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, - u32 gpe_number); - -u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list); - -acpi_status -acpi_ev_set_gpe_type(struct acpi_gpe_event_info *gpe_event_info, u8 type); - -acpi_status -acpi_ev_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info); - -acpi_status acpi_ev_gpe_initialize(void); - -/* - * evregion - Address Space handling - */ -acpi_status acpi_ev_install_region_handlers(void); - -acpi_status acpi_ev_initialize_op_regions(void); - -acpi_status -acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, - u32 function, - acpi_physical_address address, - u32 bit_width, acpi_integer * value); - -acpi_status -acpi_ev_attach_region(union acpi_operand_object *handler_obj, - union acpi_operand_object *region_obj, - u8 acpi_ns_is_locked); - -void -acpi_ev_detach_region(union acpi_operand_object *region_obj, - u8 acpi_ns_is_locked); - -acpi_status -acpi_ev_install_space_handler(struct acpi_namespace_node *node, - acpi_adr_space_type space_id, - acpi_adr_space_handler handler, - acpi_adr_space_setup setup, void *context); - -acpi_status -acpi_ev_execute_reg_methods(struct acpi_namespace_node *node, - acpi_adr_space_type space_id); - -acpi_status -acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function); - -/* - * evregini - Region initialization and setup - */ -acpi_status -acpi_ev_system_memory_region_setup(acpi_handle handle, - u32 function, - void *handler_context, - void **region_context); - -acpi_status -acpi_ev_io_space_region_setup(acpi_handle handle, - u32 function, - void *handler_context, void **region_context); - -acpi_status -acpi_ev_pci_config_region_setup(acpi_handle handle, - u32 function, - void *handler_context, void **region_context); - -acpi_status -acpi_ev_cmos_region_setup(acpi_handle handle, - u32 function, - void *handler_context, void **region_context); - -acpi_status -acpi_ev_pci_bar_region_setup(acpi_handle handle, - u32 function, - void *handler_context, void **region_context); - -acpi_status -acpi_ev_default_region_setup(acpi_handle handle, - u32 function, - void *handler_context, void **region_context); - -acpi_status -acpi_ev_initialize_region(union acpi_operand_object *region_obj, - u8 acpi_ns_locked); - -/* - * evsci - SCI (System Control Interrupt) handling/dispatch - */ -u32 ACPI_SYSTEM_XFACE acpi_ev_gpe_xrupt_handler(void *context); - -u32 acpi_ev_install_sci_handler(void); - -acpi_status acpi_ev_remove_sci_handler(void); - -u32 acpi_ev_initialize_sCI(u32 program_sCI); - -void acpi_ev_terminate(void); - -#endif /* __ACEVENTS_H__ */ diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h deleted file mode 100644 index ddb40f5c68fc..000000000000 --- a/include/acpi/acglobal.h +++ /dev/null @@ -1,394 +0,0 @@ -/****************************************************************************** - * - * Name: acglobal.h - Declarations for global variables - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACGLOBAL_H__ -#define __ACGLOBAL_H__ - -/* - * Ensure that the globals are actually defined and initialized only once. - * - * The use of these macros allows a single list of globals (here) in order - * to simplify maintenance of the code. - */ -#ifdef DEFINE_ACPI_GLOBALS -#define ACPI_EXTERN -#define ACPI_INIT_GLOBAL(a,b) a=b -#else -#define ACPI_EXTERN extern -#define ACPI_INIT_GLOBAL(a,b) a -#endif - -/***************************************************************************** - * - * Runtime configuration (static defaults that can be overriden at runtime) - * - ****************************************************************************/ - -/* - * Enable "slack" in the AML interpreter? Default is FALSE, and the - * interpreter strictly follows the ACPI specification. Setting to TRUE - * allows the interpreter to ignore certain errors and/or bad AML constructs. - * - * Currently, these features are enabled by this flag: - * - * 1) Allow "implicit return" of last value in a control method - * 2) Allow access beyond the end of an operation region - * 3) Allow access to uninitialized locals/args (auto-init to integer 0) - * 4) Allow ANY object type to be a source operand for the Store() operator - * 5) Allow unresolved references (invalid target name) in package objects - * 6) Enable warning messages for behavior that is not ACPI spec compliant - */ -ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_interpreter_slack, FALSE); - -/* - * Automatically serialize ALL control methods? Default is FALSE, meaning - * to use the Serialized/not_serialized method flags on a per method basis. - * Only change this if the ASL code is poorly written and cannot handle - * reentrancy even though methods are marked "NotSerialized". - */ -ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_all_methods_serialized, FALSE); - -/* - * Create the predefined _OSI method in the namespace? Default is TRUE - * because ACPI CA is fully compatible with other ACPI implementations. - * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior. - */ -ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_create_osi_method, TRUE); - -/* - * Disable wakeup GPEs during runtime? Default is TRUE because WAKE and - * RUNTIME GPEs should never be shared, and WAKE GPEs should typically only - * be enabled just before going to sleep. - */ -ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_leave_wake_gpes_disabled, TRUE); - -/* - * Optionally use default values for the ACPI register widths. Set this to - * TRUE to use the defaults, if an FADT contains incorrect widths/lengths. - */ -ACPI_EXTERN u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default_register_widths, TRUE); - -/***************************************************************************** - * - * Debug support - * - ****************************************************************************/ - -/* Runtime configuration of debug print levels */ - -extern u32 acpi_dbg_level; -extern u32 acpi_dbg_layer; - -/* Procedure nesting level for debug output */ - -extern u32 acpi_gbl_nesting_level; - -/* Support for dynamic control method tracing mechanism */ - -ACPI_EXTERN u32 acpi_gbl_original_dbg_level; -ACPI_EXTERN u32 acpi_gbl_original_dbg_layer; -ACPI_EXTERN acpi_name acpi_gbl_trace_method_name; -ACPI_EXTERN u32 acpi_gbl_trace_dbg_level; -ACPI_EXTERN u32 acpi_gbl_trace_dbg_layer; -ACPI_EXTERN u32 acpi_gbl_trace_flags; - -/***************************************************************************** - * - * ACPI Table globals - * - ****************************************************************************/ - -/* - * acpi_gbl_root_table_list is the master list of ACPI tables found in the - * RSDT/XSDT. - * - * acpi_gbl_FADT is a local copy of the FADT, converted to a common format. - */ -ACPI_EXTERN struct acpi_internal_rsdt acpi_gbl_root_table_list; -ACPI_EXTERN struct acpi_table_fadt acpi_gbl_FADT; -ACPI_EXTERN struct acpi_table_facs *acpi_gbl_FACS; - -/* These addresses are calculated from FADT address values */ - -ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1a_enable; -ACPI_EXTERN struct acpi_generic_address acpi_gbl_xpm1b_enable; - -/* - * Handle both ACPI 1.0 and ACPI 2.0 Integer widths. The integer width is - * determined by the revision of the DSDT: If the DSDT revision is less than - * 2, use only the lower 32 bits of the internal 64-bit Integer. - */ -ACPI_EXTERN u8 acpi_gbl_integer_bit_width; -ACPI_EXTERN u8 acpi_gbl_integer_byte_width; -ACPI_EXTERN u8 acpi_gbl_integer_nybble_width; - -/***************************************************************************** - * - * Mutual exlusion within ACPICA subsystem - * - ****************************************************************************/ - -/* - * Predefined mutex objects. This array contains the - * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. - * (The table maps local handles to the real OS handles) - */ -ACPI_EXTERN struct acpi_mutex_info acpi_gbl_mutex_info[ACPI_NUM_MUTEX]; - -/* - * Global lock mutex is an actual AML mutex object - * Global lock semaphore works in conjunction with the HW global lock - */ -ACPI_EXTERN union acpi_operand_object *acpi_gbl_global_lock_mutex; -ACPI_EXTERN acpi_semaphore acpi_gbl_global_lock_semaphore; -ACPI_EXTERN u16 acpi_gbl_global_lock_handle; -ACPI_EXTERN u8 acpi_gbl_global_lock_acquired; -ACPI_EXTERN u8 acpi_gbl_global_lock_present; - -/* - * Spinlocks are used for interfaces that can be possibly called at - * interrupt level - */ -ACPI_EXTERN spinlock_t _acpi_gbl_gpe_lock; /* For GPE data structs and registers */ -ACPI_EXTERN spinlock_t _acpi_gbl_hardware_lock; /* For ACPI H/W except GPE registers */ -#define acpi_gbl_gpe_lock &_acpi_gbl_gpe_lock -#define acpi_gbl_hardware_lock &_acpi_gbl_hardware_lock - -/***************************************************************************** - * - * Miscellaneous globals - * - ****************************************************************************/ - -#ifdef ACPI_DBG_TRACK_ALLOCATIONS - -/* Lists for tracking memory allocations */ - -ACPI_EXTERN struct acpi_memory_list *acpi_gbl_global_list; -ACPI_EXTERN struct acpi_memory_list *acpi_gbl_ns_node_list; -ACPI_EXTERN u8 acpi_gbl_display_final_mem_stats; -#endif - -/* Object caches */ - -ACPI_EXTERN acpi_cache_t *acpi_gbl_namespace_cache; -ACPI_EXTERN acpi_cache_t *acpi_gbl_state_cache; -ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_cache; -ACPI_EXTERN acpi_cache_t *acpi_gbl_ps_node_ext_cache; -ACPI_EXTERN acpi_cache_t *acpi_gbl_operand_cache; - -/* Global handlers */ - -ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_device_notify; -ACPI_EXTERN struct acpi_object_notify_handler acpi_gbl_system_notify; -ACPI_EXTERN acpi_exception_handler acpi_gbl_exception_handler; -ACPI_EXTERN acpi_init_handler acpi_gbl_init_handler; -ACPI_EXTERN acpi_tbl_handler acpi_gbl_table_handler; -ACPI_EXTERN void *acpi_gbl_table_handler_context; -ACPI_EXTERN struct acpi_walk_state *acpi_gbl_breakpoint_walk; - -/* Owner ID support */ - -ACPI_EXTERN u32 acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS]; -ACPI_EXTERN u8 acpi_gbl_last_owner_id_index; -ACPI_EXTERN u8 acpi_gbl_next_owner_id_offset; - -/* Misc */ - -ACPI_EXTERN u32 acpi_gbl_original_mode; -ACPI_EXTERN u32 acpi_gbl_rsdp_original_location; -ACPI_EXTERN u32 acpi_gbl_ns_lookup_count; -ACPI_EXTERN u32 acpi_gbl_ps_find_count; -ACPI_EXTERN u16 acpi_gbl_pm1_enable_register_save; -ACPI_EXTERN u8 acpi_gbl_debugger_configuration; -ACPI_EXTERN u8 acpi_gbl_step_to_next_call; -ACPI_EXTERN u8 acpi_gbl_acpi_hardware_present; -ACPI_EXTERN u8 acpi_gbl_events_initialized; -ACPI_EXTERN u8 acpi_gbl_system_awake_and_running; - -#ifndef DEFINE_ACPI_GLOBALS - -/* Other miscellaneous */ - -extern u8 acpi_gbl_shutdown; -extern u32 acpi_gbl_startup_flags; -extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT]; -extern const char *acpi_gbl_highest_dstate_names[4]; -extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES]; -extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS]; - -#endif - -/* Exception codes */ - -extern char const *acpi_gbl_exception_names_env[]; -extern char const *acpi_gbl_exception_names_pgm[]; -extern char const *acpi_gbl_exception_names_tbl[]; -extern char const *acpi_gbl_exception_names_aml[]; -extern char const *acpi_gbl_exception_names_ctrl[]; - -/***************************************************************************** - * - * Namespace globals - * - ****************************************************************************/ - -#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY) -#define NUM_PREDEFINED_NAMES 10 -#else -#define NUM_PREDEFINED_NAMES 9 -#endif - -ACPI_EXTERN struct acpi_namespace_node acpi_gbl_root_node_struct; -ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_root_node; -ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_fadt_gpe_device; - -extern const u8 acpi_gbl_ns_properties[ACPI_NUM_NS_TYPES]; -extern const struct acpi_predefined_names - acpi_gbl_pre_defined_names[NUM_PREDEFINED_NAMES]; - -#ifdef ACPI_DEBUG_OUTPUT -ACPI_EXTERN u32 acpi_gbl_current_node_count; -ACPI_EXTERN u32 acpi_gbl_current_node_size; -ACPI_EXTERN u32 acpi_gbl_max_concurrent_node_count; -ACPI_EXTERN acpi_size *acpi_gbl_entry_stack_pointer; -ACPI_EXTERN acpi_size *acpi_gbl_lowest_stack_pointer; -ACPI_EXTERN u32 acpi_gbl_deepest_nesting; -#endif - -/***************************************************************************** - * - * Interpreter globals - * - ****************************************************************************/ - -ACPI_EXTERN struct acpi_thread_state *acpi_gbl_current_walk_list; - -/* Control method single step flag */ - -ACPI_EXTERN u8 acpi_gbl_cm_single_step; - -/***************************************************************************** - * - * Hardware globals - * - ****************************************************************************/ - -extern struct acpi_bit_register_info - acpi_gbl_bit_register_info[ACPI_NUM_BITREG]; -ACPI_EXTERN u8 acpi_gbl_sleep_type_a; -ACPI_EXTERN u8 acpi_gbl_sleep_type_b; - -/***************************************************************************** - * - * Event and GPE globals - * - ****************************************************************************/ - -extern struct acpi_fixed_event_info - acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS]; -ACPI_EXTERN struct acpi_fixed_event_handler - acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS]; -ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head; -ACPI_EXTERN struct acpi_gpe_block_info -*acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS]; -ACPI_EXTERN u32 acpi_current_gpe_count; - -/***************************************************************************** - * - * Debugger globals - * - ****************************************************************************/ - -ACPI_EXTERN u8 acpi_gbl_db_output_flags; - -#ifdef ACPI_DISASSEMBLER - -ACPI_EXTERN u8 acpi_gbl_db_opt_disasm; -ACPI_EXTERN u8 acpi_gbl_db_opt_verbose; -#endif - -#ifdef ACPI_DEBUGGER - -extern u8 acpi_gbl_method_executing; -extern u8 acpi_gbl_abort_method; -extern u8 acpi_gbl_db_terminate_threads; - -ACPI_EXTERN int optind; -ACPI_EXTERN char *optarg; - -ACPI_EXTERN u8 acpi_gbl_db_opt_tables; -ACPI_EXTERN u8 acpi_gbl_db_opt_stats; -ACPI_EXTERN u8 acpi_gbl_db_opt_ini_methods; - -ACPI_EXTERN char *acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS]; -ACPI_EXTERN char acpi_gbl_db_line_buf[80]; -ACPI_EXTERN char acpi_gbl_db_parsed_buf[80]; -ACPI_EXTERN char acpi_gbl_db_scope_buf[40]; -ACPI_EXTERN char acpi_gbl_db_debug_filename[40]; -ACPI_EXTERN u8 acpi_gbl_db_output_to_file; -ACPI_EXTERN char *acpi_gbl_db_buffer; -ACPI_EXTERN char *acpi_gbl_db_filename; -ACPI_EXTERN u32 acpi_gbl_db_debug_level; -ACPI_EXTERN u32 acpi_gbl_db_console_debug_level; -ACPI_EXTERN struct acpi_table_header *acpi_gbl_db_table_ptr; -ACPI_EXTERN struct acpi_namespace_node *acpi_gbl_db_scope_node; - -/* - * Statistic globals - */ -ACPI_EXTERN u16 acpi_gbl_obj_type_count[ACPI_TYPE_NS_NODE_MAX + 1]; -ACPI_EXTERN u16 acpi_gbl_node_type_count[ACPI_TYPE_NS_NODE_MAX + 1]; -ACPI_EXTERN u16 acpi_gbl_obj_type_count_misc; -ACPI_EXTERN u16 acpi_gbl_node_type_count_misc; -ACPI_EXTERN u32 acpi_gbl_num_nodes; -ACPI_EXTERN u32 acpi_gbl_num_objects; - -ACPI_EXTERN u32 acpi_gbl_size_of_parse_tree; -ACPI_EXTERN u32 acpi_gbl_size_of_method_trees; -ACPI_EXTERN u32 acpi_gbl_size_of_node_entries; -ACPI_EXTERN u32 acpi_gbl_size_of_acpi_objects; - -#endif /* ACPI_DEBUGGER */ - -#endif /* __ACGLOBAL_H__ */ diff --git a/include/acpi/achware.h b/include/acpi/achware.h deleted file mode 100644 index 58c69dc49ab4..000000000000 --- a/include/acpi/achware.h +++ /dev/null @@ -1,119 +0,0 @@ -/****************************************************************************** - * - * Name: achware.h -- hardware specific interfaces - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACHWARE_H__ -#define __ACHWARE_H__ - -/* Values for the _SST predefined method */ - -#define ACPI_SST_INDICATOR_OFF 0 -#define ACPI_SST_WORKING 1 -#define ACPI_SST_WAKING 2 -#define ACPI_SST_SLEEPING 3 -#define ACPI_SST_SLEEP_CONTEXT 4 - -/* - * hwacpi - high level functions - */ -acpi_status acpi_hw_set_mode(u32 mode); - -u32 acpi_hw_get_mode(void); - -/* - * hwregs - ACPI Register I/O - */ -struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id); - -acpi_status -acpi_hw_register_read(u32 register_id, u32 * return_value); - -acpi_status acpi_hw_register_write(u32 register_id, u32 value); - -acpi_status acpi_hw_clear_acpi_status(void); - -/* - * hwgpe - GPE support - */ -acpi_status acpi_hw_low_disable_gpe(struct acpi_gpe_event_info *gpe_event_info); - -acpi_status -acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info *gpe_event_info); - -acpi_status -acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block, void *context); - -acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info *gpe_event_info); - -acpi_status -acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block, void *context); - -acpi_status -acpi_hw_get_gpe_status(struct acpi_gpe_event_info *gpe_event_info, - acpi_event_status * event_status); - -acpi_status acpi_hw_disable_all_gpes(void); - -acpi_status acpi_hw_enable_all_runtime_gpes(void); - -acpi_status acpi_hw_enable_all_wakeup_gpes(void); - -acpi_status -acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block, - void *context); - -#ifdef ACPI_FUTURE_USAGE -/* - * hwtimer - ACPI Timer prototypes - */ -acpi_status acpi_get_timer_resolution(u32 * resolution); - -acpi_status acpi_get_timer(u32 * ticks); - -acpi_status -acpi_get_timer_duration(u32 start_ticks, u32 end_ticks, u32 * time_elapsed); -#endif /* ACPI_FUTURE_USAGE */ - -#endif /* __ACHWARE_H__ */ diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h deleted file mode 100644 index e8db7a3143a5..000000000000 --- a/include/acpi/acinterp.h +++ /dev/null @@ -1,529 +0,0 @@ -/****************************************************************************** - * - * Name: acinterp.h - Interpreter subcomponent prototypes and defines - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACINTERP_H__ -#define __ACINTERP_H__ - -#define ACPI_WALK_OPERANDS (&(walk_state->operands [walk_state->num_operands -1])) - -/* Macros for tables used for debug output */ - -#define ACPI_EXD_OFFSET(f) (u8) ACPI_OFFSET (union acpi_operand_object,f) -#define ACPI_EXD_NSOFFSET(f) (u8) ACPI_OFFSET (struct acpi_namespace_node,f) -#define ACPI_EXD_TABLE_SIZE(name) (sizeof(name) / sizeof (struct acpi_exdump_info)) - -/* - * If possible, pack the following structures to byte alignment, since we - * don't care about performance for debug output. Two cases where we cannot - * pack the structures: - * - * 1) Hardware does not support misaligned memory transfers - * 2) Compiler does not support pointers within packed structures - */ -#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED)) -#pragma pack(1) -#endif - -typedef const struct acpi_exdump_info { - u8 opcode; - u8 offset; - char *name; - -} acpi_exdump_info; - -/* Values for the Opcode field above */ - -#define ACPI_EXD_INIT 0 -#define ACPI_EXD_TYPE 1 -#define ACPI_EXD_UINT8 2 -#define ACPI_EXD_UINT16 3 -#define ACPI_EXD_UINT32 4 -#define ACPI_EXD_UINT64 5 -#define ACPI_EXD_LITERAL 6 -#define ACPI_EXD_POINTER 7 -#define ACPI_EXD_ADDRESS 8 -#define ACPI_EXD_STRING 9 -#define ACPI_EXD_BUFFER 10 -#define ACPI_EXD_PACKAGE 11 -#define ACPI_EXD_FIELD 12 -#define ACPI_EXD_REFERENCE 13 - -/* restore default alignment */ - -#pragma pack() - -/* - * exconvrt - object conversion - */ -acpi_status -acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc, - union acpi_operand_object **result_desc, u32 flags); - -acpi_status -acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc, - union acpi_operand_object **result_desc); - -acpi_status -acpi_ex_convert_to_string(union acpi_operand_object *obj_desc, - union acpi_operand_object **result_desc, u32 type); - -/* Types for ->String conversion */ - -#define ACPI_EXPLICIT_BYTE_COPY 0x00000000 -#define ACPI_EXPLICIT_CONVERT_HEX 0x00000001 -#define ACPI_IMPLICIT_CONVERT_HEX 0x00000002 -#define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003 - -acpi_status -acpi_ex_convert_to_target_type(acpi_object_type destination_type, - union acpi_operand_object *source_desc, - union acpi_operand_object **result_desc, - struct acpi_walk_state *walk_state); - -/* - * exfield - ACPI AML (p-code) execution - field manipulation - */ -acpi_status -acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc, - u32 buffer_length, u32 * datum_count); - -acpi_status -acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc, - acpi_integer mask, - acpi_integer field_value, - u32 field_datum_byte_offset); - -void -acpi_ex_get_buffer_datum(acpi_integer * datum, - void *buffer, - u32 buffer_length, - u32 byte_granularity, u32 buffer_offset); - -void -acpi_ex_set_buffer_datum(acpi_integer merged_datum, - void *buffer, - u32 buffer_length, - u32 byte_granularity, u32 buffer_offset); - -acpi_status -acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state, - union acpi_operand_object *obj_desc, - union acpi_operand_object **ret_buffer_desc); - -acpi_status -acpi_ex_write_data_to_field(union acpi_operand_object *source_desc, - union acpi_operand_object *obj_desc, - union acpi_operand_object **result_desc); - -/* - * exfldio - low level field I/O - */ -acpi_status -acpi_ex_extract_from_field(union acpi_operand_object *obj_desc, - void *buffer, u32 buffer_length); - -acpi_status -acpi_ex_insert_into_field(union acpi_operand_object *obj_desc, - void *buffer, u32 buffer_length); - -acpi_status -acpi_ex_access_region(union acpi_operand_object *obj_desc, - u32 field_datum_byte_offset, - acpi_integer * value, u32 read_write); - -/* - * exmisc - misc support routines - */ -acpi_status -acpi_ex_get_object_reference(union acpi_operand_object *obj_desc, - union acpi_operand_object **return_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_concat_template(union acpi_operand_object *obj_desc, - union acpi_operand_object *obj_desc2, - union acpi_operand_object **actual_return_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_do_concatenate(union acpi_operand_object *obj_desc, - union acpi_operand_object *obj_desc2, - union acpi_operand_object **actual_return_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_do_logical_numeric_op(u16 opcode, - acpi_integer integer0, - acpi_integer integer1, u8 * logical_result); - -acpi_status -acpi_ex_do_logical_op(u16 opcode, - union acpi_operand_object *operand0, - union acpi_operand_object *operand1, u8 * logical_result); - -acpi_integer -acpi_ex_do_math_op(u16 opcode, acpi_integer operand0, acpi_integer operand1); - -acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_create_region(u8 * aml_start, - u32 aml_length, - u8 region_space, struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_create_method(u8 * aml_start, - u32 aml_length, struct acpi_walk_state *walk_state); - -/* - * exconfig - dynamic table load/unload - */ -acpi_status -acpi_ex_load_op(union acpi_operand_object *obj_desc, - union acpi_operand_object *target, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_load_table_op(struct acpi_walk_state *walk_state, - union acpi_operand_object **return_desc); - -acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle); - -/* - * exmutex - mutex support - */ -acpi_status -acpi_ex_acquire_mutex(union acpi_operand_object *time_desc, - union acpi_operand_object *obj_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_acquire_mutex_object(u16 timeout, - union acpi_operand_object *obj_desc, - acpi_thread_id thread_id); - -acpi_status -acpi_ex_release_mutex(union acpi_operand_object *obj_desc, - struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_release_mutex_object(union acpi_operand_object *obj_desc); - -void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread); - -void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc); - -/* - * exprep - ACPI AML execution - prep utilities - */ -acpi_status -acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc, - u8 field_flags, - u8 field_attribute, - u32 field_bit_position, u32 field_bit_length); - -acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info); - -/* - * exsystem - Interface to OS services - */ -acpi_status -acpi_ex_system_do_notify_op(union acpi_operand_object *value, - union acpi_operand_object *obj_desc); - -acpi_status acpi_ex_system_do_suspend(acpi_integer time); - -acpi_status acpi_ex_system_do_stall(u32 time); - -acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc); - -acpi_status -acpi_ex_system_wait_event(union acpi_operand_object *time, - union acpi_operand_object *obj_desc); - -acpi_status acpi_ex_system_reset_event(union acpi_operand_object *obj_desc); - -acpi_status -acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout); - -acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout); - -/* - * exoparg1 - ACPI AML execution, 1 operand - */ -acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state); - -/* - * exoparg2 - ACPI AML execution, 2 operands - */ -acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state); - -/* - * exoparg3 - ACPI AML execution, 3 operands - */ -acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state); - -acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state); - -/* - * exoparg6 - ACPI AML execution, 6 operands - */ -acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state *walk_state); - -/* - * exresolv - Object resolution and get value functions - */ -acpi_status -acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state, - union acpi_operand_object *operand, - acpi_object_type * return_type, - union acpi_operand_object **return_desc); - -/* - * exresnte - resolve namespace node - */ -acpi_status -acpi_ex_resolve_node_to_value(struct acpi_namespace_node **stack_ptr, - struct acpi_walk_state *walk_state); - -/* - * exresop - resolve operand to value - */ -acpi_status -acpi_ex_resolve_operands(u16 opcode, - union acpi_operand_object **stack_ptr, - struct acpi_walk_state *walk_state); - -/* - * exdump - Interpreter debug output routines - */ -void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth); - -void -acpi_ex_dump_operands(union acpi_operand_object **operands, - const char *opcode_name, u32 num_opcodes); - -#ifdef ACPI_FUTURE_USAGE -void -acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags); - -void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags); -#endif /* ACPI_FUTURE_USAGE */ - -/* - * exnames - AML namestring support - */ -acpi_status -acpi_ex_get_name_string(acpi_object_type data_type, - u8 * in_aml_address, - char **out_name_string, u32 * out_name_length); - -/* - * exstore - Object store support - */ -acpi_status -acpi_ex_store(union acpi_operand_object *val_desc, - union acpi_operand_object *dest_desc, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_store_object_to_node(union acpi_operand_object *source_desc, - struct acpi_namespace_node *node, - struct acpi_walk_state *walk_state, - u8 implicit_conversion); - -#define ACPI_IMPLICIT_CONVERSION TRUE -#define ACPI_NO_IMPLICIT_CONVERSION FALSE - -/* - * exstoren - resolve/store object - */ -acpi_status -acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr, - acpi_object_type target_type, - struct acpi_walk_state *walk_state); - -acpi_status -acpi_ex_store_object_to_object(union acpi_operand_object *source_desc, - union acpi_operand_object *dest_desc, - union acpi_operand_object **new_desc, - struct acpi_walk_state *walk_state); - -/* - * exstorob - store object - buffer/string - */ -acpi_status -acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc, - union acpi_operand_object *target_desc); - -acpi_status -acpi_ex_store_string_to_string(union acpi_operand_object *source_desc, - union acpi_operand_object *target_desc); - -/* - * excopy - object copy - */ -acpi_status -acpi_ex_copy_integer_to_index_field(union acpi_operand_object *source_desc, - union acpi_operand_object *target_desc); - -acpi_status -acpi_ex_copy_integer_to_bank_field(union acpi_operand_object *source_desc, - union acpi_operand_object *target_desc); - -acpi_status -acpi_ex_copy_data_to_named_field(union acpi_operand_object *source_desc, - struct acpi_namespace_node *node); - -acpi_status -acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc, - union acpi_operand_object *target_desc); - -/* - * exutils - interpreter/scanner utilities - */ -void acpi_ex_enter_interpreter(void); - -void acpi_ex_exit_interpreter(void); - -void acpi_ex_reacquire_interpreter(void); - -void acpi_ex_relinquish_interpreter(void); - -void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc); - -void acpi_ex_acquire_global_lock(u32 rule); - -void acpi_ex_release_global_lock(u32 rule); - -void acpi_ex_eisa_id_to_string(u32 numeric_id, char *out_string); - -void acpi_ex_unsigned_integer_to_string(acpi_integer value, char *out_string); - -/* - * exregion - default op_region handlers - */ -acpi_status -acpi_ex_system_memory_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, - void *region_context); - -acpi_status -acpi_ex_system_io_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, void *region_context); - -acpi_status -acpi_ex_pci_config_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, void *region_context); - -acpi_status -acpi_ex_cmos_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, void *region_context); - -acpi_status -acpi_ex_pci_bar_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, void *region_context); - -acpi_status -acpi_ex_embedded_controller_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, - void *region_context); - -acpi_status -acpi_ex_sm_bus_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, void *region_context); - -acpi_status -acpi_ex_data_table_space_handler(u32 function, - acpi_physical_address address, - u32 bit_width, - acpi_integer * value, - void *handler_context, void *region_context); - -#endif /* __INTERP_H__ */ diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h deleted file mode 100644 index 492d02761bb7..000000000000 --- a/include/acpi/aclocal.h +++ /dev/null @@ -1,990 +0,0 @@ -/****************************************************************************** - * - * Name: aclocal.h - Internal data types used across the ACPI subsystem - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACLOCAL_H__ -#define __ACLOCAL_H__ - -/* acpisrc:struct_defs -- for acpisrc conversion */ - -#define ACPI_SERIALIZED 0xFF - -typedef u32 acpi_mutex_handle; -#define ACPI_GLOBAL_LOCK (acpi_semaphore) (-1) - -/* Total number of aml opcodes defined */ - -#define AML_NUM_OPCODES 0x7F - -/* Forward declarations */ - -struct acpi_walk_state; -struct acpi_obj_mutex; -union acpi_parse_object; - -/***************************************************************************** - * - * Mutex typedefs and structs - * - ****************************************************************************/ - -/* - * Predefined handles for the mutex objects used within the subsystem - * All mutex objects are automatically created by acpi_ut_mutex_initialize. - * - * The acquire/release ordering protocol is implied via this list. Mutexes - * with a lower value must be acquired before mutexes with a higher value. - * - * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names - * table below also! - */ -#define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ -#define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */ -#define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ -#define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ -#define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ -#define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ -#define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */ -#define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */ - -#define ACPI_MAX_MUTEX 7 -#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 - -#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) -#ifdef DEFINE_ACPI_GLOBALS - -/* Debug names for the mutexes above */ - -static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = { - "ACPI_MTX_Interpreter", - "ACPI_MTX_Namespace", - "ACPI_MTX_Tables", - "ACPI_MTX_Events", - "ACPI_MTX_Caches", - "ACPI_MTX_Memory", - "ACPI_MTX_CommandComplete", - "ACPI_MTX_CommandReady" -}; - -#endif -#endif - -/* - * Predefined handles for spinlocks used within the subsystem. - * These spinlocks are created by acpi_ut_mutex_initialize - */ -#define ACPI_LOCK_GPES 0 -#define ACPI_LOCK_HARDWARE 1 - -#define ACPI_MAX_LOCK 1 -#define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 - -/* This Thread ID means that the mutex is not in use (unlocked) */ - -#define ACPI_MUTEX_NOT_ACQUIRED (acpi_thread_id) 0 - -/* Table for the global mutexes */ - -struct acpi_mutex_info { - acpi_mutex mutex; - u32 use_count; - acpi_thread_id thread_id; -}; - -/* Lock flag parameter for various interfaces */ - -#define ACPI_MTX_DO_NOT_LOCK 0 -#define ACPI_MTX_LOCK 1 - -/* Field access granularities */ - -#define ACPI_FIELD_BYTE_GRANULARITY 1 -#define ACPI_FIELD_WORD_GRANULARITY 2 -#define ACPI_FIELD_DWORD_GRANULARITY 4 -#define ACPI_FIELD_QWORD_GRANULARITY 8 - -#define ACPI_ENTRY_NOT_FOUND NULL - -/***************************************************************************** - * - * Namespace typedefs and structs - * - ****************************************************************************/ - -/* Operational modes of the AML interpreter/scanner */ - -typedef enum { - ACPI_IMODE_LOAD_PASS1 = 0x01, - ACPI_IMODE_LOAD_PASS2 = 0x02, - ACPI_IMODE_EXECUTE = 0x03 -} acpi_interpreter_mode; - -/* - * The Namespace Node describes a named object that appears in the AML. - * descriptor_type is used to differentiate between internal descriptors. - * - * The node is optimized for both 32-bit and 64-bit platforms: - * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. - * - * Note: The descriptor_type and Type fields must appear in the identical - * position in both the struct acpi_namespace_node and union acpi_operand_object - * structures. - */ -struct acpi_namespace_node { - union acpi_operand_object *object; /* Interpreter object */ - u8 descriptor_type; /* Differentiate object descriptor types */ - u8 type; /* ACPI Type associated with this name */ - u8 flags; /* Miscellaneous flags */ - acpi_owner_id owner_id; /* Node creator */ - union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */ - struct acpi_namespace_node *child; /* First child */ - struct acpi_namespace_node *peer; /* Peer. Parent if ANOBJ_END_OF_PEER_LIST set */ - - /* - * The following fields are used by the ASL compiler and disassembler only - */ -#ifdef ACPI_LARGE_NAMESPACE_NODE - union acpi_parse_object *op; - u32 value; - u32 length; -#endif -}; - -/* Namespace Node flags */ - -#define ANOBJ_END_OF_PEER_LIST 0x01 /* End-of-list, Peer field points to parent */ -#define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ -#define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ -#define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ -#define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ -#define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ - -#define ANOBJ_IS_EXTERNAL 0x08 /* i_aSL only: This object created via External() */ -#define ANOBJ_METHOD_NO_RETVAL 0x10 /* i_aSL only: Method has no return value */ -#define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* i_aSL only: Method has at least one return value */ -#define ANOBJ_IS_BIT_OFFSET 0x40 /* i_aSL only: Reference is a bit offset */ -#define ANOBJ_IS_REFERENCED 0x80 /* i_aSL only: Object was referenced */ - -/* One internal RSDT for table management */ - -struct acpi_internal_rsdt { - struct acpi_table_desc *tables; - u32 count; - u32 size; - u8 flags; -}; - -/* Flags for above */ - -#define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ -#define ACPI_ROOT_ORIGIN_ALLOCATED (1) -#define ACPI_ROOT_ALLOW_RESIZE (2) - -/* Predefined (fixed) table indexes */ - -#define ACPI_TABLE_INDEX_DSDT (0) -#define ACPI_TABLE_INDEX_FACS (1) - -struct acpi_find_context { - char *search_for; - acpi_handle *list; - u32 *count; -}; - -struct acpi_ns_search_data { - struct acpi_namespace_node *node; -}; - -/* Object types used during package copies */ - -#define ACPI_COPY_TYPE_SIMPLE 0 -#define ACPI_COPY_TYPE_PACKAGE 1 - -/* Info structure used to convert external<->internal namestrings */ - -struct acpi_namestring_info { - const char *external_name; - const char *next_external_char; - char *internal_name; - u32 length; - u32 num_segments; - u32 num_carats; - u8 fully_qualified; -}; - -/* Field creation info */ - -struct acpi_create_field_info { - struct acpi_namespace_node *region_node; - struct acpi_namespace_node *field_node; - struct acpi_namespace_node *register_node; - struct acpi_namespace_node *data_register_node; - u32 bank_value; - u32 field_bit_position; - u32 field_bit_length; - u8 field_flags; - u8 attribute; - u8 field_type; -}; - -typedef -acpi_status(*ACPI_INTERNAL_METHOD) (struct acpi_walk_state * walk_state); - -/* - * Bitmapped ACPI types. Used internally only - */ -#define ACPI_BTYPE_ANY 0x00000000 -#define ACPI_BTYPE_INTEGER 0x00000001 -#define ACPI_BTYPE_STRING 0x00000002 -#define ACPI_BTYPE_BUFFER 0x00000004 -#define ACPI_BTYPE_PACKAGE 0x00000008 -#define ACPI_BTYPE_FIELD_UNIT 0x00000010 -#define ACPI_BTYPE_DEVICE 0x00000020 -#define ACPI_BTYPE_EVENT 0x00000040 -#define ACPI_BTYPE_METHOD 0x00000080 -#define ACPI_BTYPE_MUTEX 0x00000100 -#define ACPI_BTYPE_REGION 0x00000200 -#define ACPI_BTYPE_POWER 0x00000400 -#define ACPI_BTYPE_PROCESSOR 0x00000800 -#define ACPI_BTYPE_THERMAL 0x00001000 -#define ACPI_BTYPE_BUFFER_FIELD 0x00002000 -#define ACPI_BTYPE_DDB_HANDLE 0x00004000 -#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 -#define ACPI_BTYPE_REFERENCE 0x00010000 -#define ACPI_BTYPE_RESOURCE 0x00020000 - -#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) - -#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) -#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) -#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) -#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ -#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF - -/* - * Information structure for ACPI predefined names. - * Each entry in the table contains the following items: - * - * Name - The ACPI reserved name - * param_count - Number of arguments to the method - * expected_return_btypes - Allowed type(s) for the return value - */ -struct acpi_name_info { - char name[ACPI_NAME_SIZE]; - u8 param_count; - u8 expected_btypes; -}; - -/* - * Secondary information structures for ACPI predefined objects that return - * package objects. This structure appears as the next entry in the table - * after the NAME_INFO structure above. - * - * The reason for this is to minimize the size of the predefined name table. - */ - -/* - * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, - * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT - */ -struct acpi_package_info { - u8 type; - u8 object_type1; - u8 count1; - u8 object_type2; - u8 count2; - u8 reserved; -}; - -/* Used for ACPI_PTYPE2_FIXED */ - -struct acpi_package_info2 { - u8 type; - u8 count; - u8 object_type[4]; -}; - -/* Used for ACPI_PTYPE1_OPTION */ - -struct acpi_package_info3 { - u8 type; - u8 count; - u8 object_type[2]; - u8 tail_object_type; - u8 reserved; -}; - -union acpi_predefined_info { - struct acpi_name_info info; - struct acpi_package_info ret_info; - struct acpi_package_info2 ret_info2; - struct acpi_package_info3 ret_info3; -}; - -/* - * Bitmapped return value types - * Note: the actual data types must be contiguous, a loop in nspredef.c - * depends on this. - */ -#define ACPI_RTYPE_ANY 0x00 -#define ACPI_RTYPE_NONE 0x01 -#define ACPI_RTYPE_INTEGER 0x02 -#define ACPI_RTYPE_STRING 0x04 -#define ACPI_RTYPE_BUFFER 0x08 -#define ACPI_RTYPE_PACKAGE 0x10 -#define ACPI_RTYPE_REFERENCE 0x20 -#define ACPI_RTYPE_ALL 0x3F - -#define ACPI_NUM_RTYPES 5 /* Number of actual object types */ - -/***************************************************************************** - * - * Event typedefs and structs - * - ****************************************************************************/ - -/* Dispatch info for each GPE -- either a method or handler, cannot be both */ - -struct acpi_handler_info { - acpi_event_handler address; /* Address of handler, if any */ - void *context; /* Context to be passed to handler */ - struct acpi_namespace_node *method_node; /* Method node for this GPE level (saved) */ -}; - -union acpi_gpe_dispatch_info { - struct acpi_namespace_node *method_node; /* Method node for this GPE level */ - struct acpi_handler_info *handler; -}; - -/* - * Information about a GPE, one per each GPE in an array. - * NOTE: Important to keep this struct as small as possible. - */ -struct acpi_gpe_event_info { - union acpi_gpe_dispatch_info dispatch; /* Either Method or Handler */ - struct acpi_gpe_register_info *register_info; /* Backpointer to register info */ - u8 flags; /* Misc info about this GPE */ - u8 gpe_number; /* This GPE */ -}; - -/* Information about a GPE register pair, one per each status/enable pair in an array */ - -struct acpi_gpe_register_info { - struct acpi_generic_address status_address; /* Address of status reg */ - struct acpi_generic_address enable_address; /* Address of enable reg */ - u8 enable_for_wake; /* GPEs to keep enabled when sleeping */ - u8 enable_for_run; /* GPEs to keep enabled when running */ - u8 base_gpe_number; /* Base GPE number for this register */ -}; - -/* - * Information about a GPE register block, one per each installed block -- - * GPE0, GPE1, and one per each installed GPE Block Device. - */ -struct acpi_gpe_block_info { - struct acpi_namespace_node *node; - struct acpi_gpe_block_info *previous; - struct acpi_gpe_block_info *next; - struct acpi_gpe_xrupt_info *xrupt_block; /* Backpointer to interrupt block */ - struct acpi_gpe_register_info *register_info; /* One per GPE register pair */ - struct acpi_gpe_event_info *event_info; /* One for each GPE */ - struct acpi_generic_address block_address; /* Base address of the block */ - u32 register_count; /* Number of register pairs in block */ - u8 block_base_number; /* Base GPE number for this block */ -}; - -/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ - -struct acpi_gpe_xrupt_info { - struct acpi_gpe_xrupt_info *previous; - struct acpi_gpe_xrupt_info *next; - struct acpi_gpe_block_info *gpe_block_list_head; /* List of GPE blocks for this xrupt */ - u32 interrupt_number; /* System interrupt number */ -}; - -struct acpi_gpe_walk_info { - struct acpi_namespace_node *gpe_device; - struct acpi_gpe_block_info *gpe_block; -}; - -struct acpi_gpe_device_info { - u32 index; - u32 next_block_base_index; - acpi_status status; - struct acpi_namespace_node *gpe_device; -}; - -typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info *gpe_xrupt_info, - struct acpi_gpe_block_info *gpe_block, void *context); - -/* Information about each particular fixed event */ - -struct acpi_fixed_event_handler { - acpi_event_handler handler; /* Address of handler. */ - void *context; /* Context to be passed to handler */ -}; - -struct acpi_fixed_event_info { - u8 status_register_id; - u8 enable_register_id; - u16 status_bit_mask; - u16 enable_bit_mask; -}; - -/* Information used during field processing */ - -struct acpi_field_info { - u8 skip_field; - u8 field_flag; - u32 pkg_length; -}; - -/***************************************************************************** - * - * Generic "state" object for stacks - * - ****************************************************************************/ - -#define ACPI_CONTROL_NORMAL 0xC0 -#define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 -#define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 -#define ACPI_CONTROL_PREDICATE_FALSE 0xC3 -#define ACPI_CONTROL_PREDICATE_TRUE 0xC4 - -#define ACPI_STATE_COMMON \ - void *next; \ - u8 descriptor_type; /* To differentiate various internal objs */\ - u8 flags; \ - u16 value; \ - u16 state; - - /* There are 2 bytes available here until the next natural alignment boundary */ - -struct acpi_common_state { -ACPI_STATE_COMMON}; - -/* - * Update state - used to traverse complex objects such as packages - */ -struct acpi_update_state { - ACPI_STATE_COMMON union acpi_operand_object *object; -}; - -/* - * Pkg state - used to traverse nested package structures - */ -struct acpi_pkg_state { - ACPI_STATE_COMMON u16 index; - union acpi_operand_object *source_object; - union acpi_operand_object *dest_object; - struct acpi_walk_state *walk_state; - void *this_target_obj; - u32 num_packages; -}; - -/* - * Control state - one per if/else and while constructs. - * Allows nesting of these constructs - */ -struct acpi_control_state { - ACPI_STATE_COMMON u16 opcode; - union acpi_parse_object *predicate_op; - u8 *aml_predicate_start; /* Start of if/while predicate */ - u8 *package_end; /* End of if/while block */ - u32 loop_count; /* While() loop counter */ -}; - -/* - * Scope state - current scope during namespace lookups - */ -struct acpi_scope_state { - ACPI_STATE_COMMON struct acpi_namespace_node *node; -}; - -struct acpi_pscope_state { - ACPI_STATE_COMMON u32 arg_count; /* Number of fixed arguments */ - union acpi_parse_object *op; /* Current op being parsed */ - u8 *arg_end; /* Current argument end */ - u8 *pkg_end; /* Current package end */ - u32 arg_list; /* Next argument to parse */ -}; - -/* - * Thread state - one per thread across multiple walk states. Multiple walk - * states are created when there are nested control methods executing. - */ -struct acpi_thread_state { - ACPI_STATE_COMMON u8 current_sync_level; /* Mutex Sync (nested acquire) level */ - struct acpi_walk_state *walk_state_list; /* Head of list of walk_states for this thread */ - union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */ - acpi_thread_id thread_id; /* Running thread ID */ -}; - -/* - * Result values - used to accumulate the results of nested - * AML arguments - */ -struct acpi_result_values { - ACPI_STATE_COMMON - union acpi_operand_object *obj_desc[ACPI_RESULTS_FRAME_OBJ_NUM]; -}; - -typedef -acpi_status(*acpi_parse_downwards) (struct acpi_walk_state * walk_state, - union acpi_parse_object ** out_op); - -typedef acpi_status(*acpi_parse_upwards) (struct acpi_walk_state * walk_state); - -/* - * Notify info - used to pass info to the deferred notify - * handler/dispatcher. - */ -struct acpi_notify_info { - ACPI_STATE_COMMON struct acpi_namespace_node *node; - union acpi_operand_object *handler_obj; -}; - -/* Generic state is union of structs above */ - -union acpi_generic_state { - struct acpi_common_state common; - struct acpi_control_state control; - struct acpi_update_state update; - struct acpi_scope_state scope; - struct acpi_pscope_state parse_scope; - struct acpi_pkg_state pkg; - struct acpi_thread_state thread; - struct acpi_result_values results; - struct acpi_notify_info notify; -}; - -/***************************************************************************** - * - * Interpreter typedefs and structs - * - ****************************************************************************/ - -typedef acpi_status(*ACPI_EXECUTE_OP) (struct acpi_walk_state * walk_state); - -/***************************************************************************** - * - * Parser typedefs and structs - * - ****************************************************************************/ - -/* - * AML opcode, name, and argument layout - */ -struct acpi_opcode_info { -#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) - char *name; /* Opcode name (disassembler/debug only) */ -#endif - u32 parse_args; /* Grammar/Parse time arguments */ - u32 runtime_args; /* Interpret time arguments */ - u16 flags; /* Misc flags */ - u8 object_type; /* Corresponding internal object type */ - u8 class; /* Opcode class */ - u8 type; /* Opcode type */ -}; - -union acpi_parse_value { - acpi_integer integer; /* Integer constant (Up to 64 bits) */ - struct uint64_struct integer64; /* Structure overlay for 2 32-bit Dwords */ - u32 size; /* bytelist or field size */ - char *string; /* NULL terminated string */ - u8 *buffer; /* buffer or string */ - char *name; /* NULL terminated string */ - union acpi_parse_object *arg; /* arguments and contained ops */ -}; - -#ifdef ACPI_DISASSEMBLER -#define ACPI_DISASM_ONLY_MEMBERS(a) a; -#else -#define ACPI_DISASM_ONLY_MEMBERS(a) -#endif - -#define ACPI_PARSE_COMMON \ - union acpi_parse_object *parent; /* Parent op */\ - u8 descriptor_type; /* To differentiate various internal objs */\ - u8 flags; /* Type of Op */\ - u16 aml_opcode; /* AML opcode */\ - u32 aml_offset; /* Offset of declaration in AML */\ - union acpi_parse_object *next; /* Next op */\ - struct acpi_namespace_node *node; /* For use by interpreter */\ - union acpi_parse_value value; /* Value or args associated with the opcode */\ - u8 arg_list_length; /* Number of elements in the arg list */\ - ACPI_DISASM_ONLY_MEMBERS (\ - u8 disasm_flags; /* Used during AML disassembly */\ - u8 disasm_opcode; /* Subtype used for disassembly */\ - char aml_op_name[16]) /* Op name (debug only) */ - -#define ACPI_DASM_BUFFER 0x00 -#define ACPI_DASM_RESOURCE 0x01 -#define ACPI_DASM_STRING 0x02 -#define ACPI_DASM_UNICODE 0x03 -#define ACPI_DASM_EISAID 0x04 -#define ACPI_DASM_MATCHOP 0x05 -#define ACPI_DASM_LNOT_PREFIX 0x06 -#define ACPI_DASM_LNOT_SUFFIX 0x07 -#define ACPI_DASM_IGNORE 0x08 - -/* - * Generic operation (for example: If, While, Store) - */ -struct acpi_parse_obj_common { -ACPI_PARSE_COMMON}; - -/* - * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and op_regions), - * and bytelists. - */ -struct acpi_parse_obj_named { - ACPI_PARSE_COMMON u8 *path; - u8 *data; /* AML body or bytelist data */ - u32 length; /* AML length */ - u32 name; /* 4-byte name or zero if no name */ -}; - -/* This version is used by the i_aSL compiler only */ - -#define ACPI_MAX_PARSEOP_NAME 20 - -struct acpi_parse_obj_asl { - ACPI_PARSE_COMMON union acpi_parse_object *child; - union acpi_parse_object *parent_method; - char *filename; - char *external_name; - char *namepath; - char name_seg[4]; - u32 extra_value; - u32 column; - u32 line_number; - u32 logical_line_number; - u32 logical_byte_offset; - u32 end_line; - u32 end_logical_line; - u32 acpi_btype; - u32 aml_length; - u32 aml_subtree_length; - u32 final_aml_length; - u32 final_aml_offset; - u32 compile_flags; - u16 parse_opcode; - u8 aml_opcode_length; - u8 aml_pkg_len_bytes; - u8 extra; - char parse_op_name[ACPI_MAX_PARSEOP_NAME]; -}; - -union acpi_parse_object { - struct acpi_parse_obj_common common; - struct acpi_parse_obj_named named; - struct acpi_parse_obj_asl asl; -}; - -/* - * Parse state - one state per parser invocation and each control - * method. - */ -struct acpi_parse_state { - u8 *aml_start; /* First AML byte */ - u8 *aml; /* Next AML byte */ - u8 *aml_end; /* (last + 1) AML byte */ - u8 *pkg_start; /* Current package begin */ - u8 *pkg_end; /* Current package end */ - union acpi_parse_object *start_op; /* Root of parse tree */ - struct acpi_namespace_node *start_node; - union acpi_generic_state *scope; /* Current scope */ - union acpi_parse_object *start_scope; - u32 aml_size; -}; - -/* Parse object flags */ - -#define ACPI_PARSEOP_GENERIC 0x01 -#define ACPI_PARSEOP_NAMED 0x02 -#define ACPI_PARSEOP_DEFERRED 0x04 -#define ACPI_PARSEOP_BYTELIST 0x08 -#define ACPI_PARSEOP_IN_STACK 0x10 -#define ACPI_PARSEOP_TARGET 0x20 -#define ACPI_PARSEOP_IN_CACHE 0x80 - -/* Parse object disasm_flags */ - -#define ACPI_PARSEOP_IGNORE 0x01 -#define ACPI_PARSEOP_PARAMLIST 0x02 -#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 -#define ACPI_PARSEOP_SPECIAL 0x10 - -/***************************************************************************** - * - * Hardware (ACPI registers) and PNP - * - ****************************************************************************/ - -struct acpi_bit_register_info { - u8 parent_register; - u8 bit_position; - u16 access_bit_mask; -}; - -/* - * Some ACPI registers have bits that must be ignored -- meaning that they - * must be preserved. - */ -#define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ -#define ACPI_PM1_CONTROL_PRESERVED_BITS 0x0200 /* Bit 9 (whatever) */ - -/* - * Register IDs - * These are the full ACPI registers - */ -#define ACPI_REGISTER_PM1_STATUS 0x01 -#define ACPI_REGISTER_PM1_ENABLE 0x02 -#define ACPI_REGISTER_PM1_CONTROL 0x03 -#define ACPI_REGISTER_PM1A_CONTROL 0x04 -#define ACPI_REGISTER_PM1B_CONTROL 0x05 -#define ACPI_REGISTER_PM2_CONTROL 0x06 -#define ACPI_REGISTER_PM_TIMER 0x07 -#define ACPI_REGISTER_PROCESSOR_BLOCK 0x08 -#define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x09 - -/* Masks used to access the bit_registers */ - -#define ACPI_BITMASK_TIMER_STATUS 0x0001 -#define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 -#define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 -#define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 -#define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 -#define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 -#define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ -#define ACPI_BITMASK_WAKE_STATUS 0x8000 - -#define ACPI_BITMASK_ALL_FIXED_STATUS (\ - ACPI_BITMASK_TIMER_STATUS | \ - ACPI_BITMASK_BUS_MASTER_STATUS | \ - ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ - ACPI_BITMASK_POWER_BUTTON_STATUS | \ - ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ - ACPI_BITMASK_RT_CLOCK_STATUS | \ - ACPI_BITMASK_WAKE_STATUS) - -#define ACPI_BITMASK_TIMER_ENABLE 0x0001 -#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 -#define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 -#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 -#define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 -#define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ - -#define ACPI_BITMASK_SCI_ENABLE 0x0001 -#define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 -#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 -#define ACPI_BITMASK_SLEEP_TYPE_X 0x1C00 -#define ACPI_BITMASK_SLEEP_ENABLE 0x2000 - -#define ACPI_BITMASK_ARB_DISABLE 0x0001 - -/* Raw bit position of each bit_register */ - -#define ACPI_BITPOSITION_TIMER_STATUS 0x00 -#define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 -#define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 -#define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 -#define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 -#define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A -#define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ -#define ACPI_BITPOSITION_WAKE_STATUS 0x0F - -#define ACPI_BITPOSITION_TIMER_ENABLE 0x00 -#define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 -#define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 -#define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 -#define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A -#define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ - -#define ACPI_BITPOSITION_SCI_ENABLE 0x00 -#define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 -#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 -#define ACPI_BITPOSITION_SLEEP_TYPE_X 0x0A -#define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D - -#define ACPI_BITPOSITION_ARB_DISABLE 0x00 - -/***************************************************************************** - * - * Resource descriptors - * - ****************************************************************************/ - -/* resource_type values */ - -#define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 -#define ACPI_ADDRESS_TYPE_IO_RANGE 1 -#define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 - -/* Resource descriptor types and masks */ - -#define ACPI_RESOURCE_NAME_LARGE 0x80 -#define ACPI_RESOURCE_NAME_SMALL 0x00 - -#define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ -#define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ -#define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ - -/* - * Small resource descriptor "names" as defined by the ACPI specification. - * Note: Bits 2:0 are used for the descriptor length - */ -#define ACPI_RESOURCE_NAME_IRQ 0x20 -#define ACPI_RESOURCE_NAME_DMA 0x28 -#define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 -#define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 -#define ACPI_RESOURCE_NAME_IO 0x40 -#define ACPI_RESOURCE_NAME_FIXED_IO 0x48 -#define ACPI_RESOURCE_NAME_RESERVED_S1 0x50 -#define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 -#define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 -#define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 -#define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 -#define ACPI_RESOURCE_NAME_END_TAG 0x78 - -/* - * Large resource descriptor "names" as defined by the ACPI specification. - * Note: includes the Large Descriptor bit in bit[7] - */ -#define ACPI_RESOURCE_NAME_MEMORY24 0x81 -#define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 -#define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 -#define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 -#define ACPI_RESOURCE_NAME_MEMORY32 0x85 -#define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 -#define ACPI_RESOURCE_NAME_ADDRESS32 0x87 -#define ACPI_RESOURCE_NAME_ADDRESS16 0x88 -#define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 -#define ACPI_RESOURCE_NAME_ADDRESS64 0x8A -#define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B -#define ACPI_RESOURCE_NAME_LARGE_MAX 0x8B - -/***************************************************************************** - * - * Miscellaneous - * - ****************************************************************************/ - -#define ACPI_ASCII_ZERO 0x30 - -/***************************************************************************** - * - * Debugger - * - ****************************************************************************/ - -struct acpi_db_method_info { - acpi_handle main_thread_gate; - acpi_handle thread_complete_gate; - u32 *threads; - u32 num_threads; - u32 num_created; - u32 num_completed; - - char *name; - u32 flags; - u32 num_loops; - char pathname[128]; - char **args; - - /* - * Arguments to be passed to method for the command - * Threads - - * the Number of threads, ID of current thread and - * Index of current thread inside all them created. - */ - char init_args; - char *arguments[4]; - char num_threads_str[11]; - char id_of_thread_str[11]; - char index_of_thread_str[11]; -}; - -struct acpi_integrity_info { - u32 nodes; - u32 objects; -}; - -#define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 -#define ACPI_DB_CONSOLE_OUTPUT 0x02 -#define ACPI_DB_DUPLICATE_OUTPUT 0x03 - -/***************************************************************************** - * - * Debug - * - ****************************************************************************/ - -/* Entry for a memory allocation (debug only) */ - -#define ACPI_MEM_MALLOC 0 -#define ACPI_MEM_CALLOC 1 -#define ACPI_MAX_MODULE_NAME 16 - -#define ACPI_COMMON_DEBUG_MEM_HEADER \ - struct acpi_debug_mem_block *previous; \ - struct acpi_debug_mem_block *next; \ - u32 size; \ - u32 component; \ - u32 line; \ - char module[ACPI_MAX_MODULE_NAME]; \ - u8 alloc_type; - -struct acpi_debug_mem_header { -ACPI_COMMON_DEBUG_MEM_HEADER}; - -struct acpi_debug_mem_block { - ACPI_COMMON_DEBUG_MEM_HEADER u64 user_space; -}; - -#define ACPI_MEM_LIST_GLOBAL 0 -#define ACPI_MEM_LIST_NSNODE 1 -#define ACPI_MEM_LIST_MAX 1 -#define ACPI_NUM_MEM_LISTS 2 - -#endif /* __ACLOCAL_H__ */ diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h deleted file mode 100644 index c57286a3aceb..000000000000 --- a/include/acpi/acmacros.h +++ /dev/null @@ -1,577 +0,0 @@ -/****************************************************************************** - * - * Name: acmacros.h - C macros for the entire subsystem. - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACMACROS_H__ -#define __ACMACROS_H__ - -/* - * Extract data using a pointer. Any more than a byte and we - * get into potential aligment issues -- see the STORE macros below. - * Use with care. - */ -#define ACPI_GET8(ptr) *ACPI_CAST_PTR (u8, ptr) -#define ACPI_GET16(ptr) *ACPI_CAST_PTR (u16, ptr) -#define ACPI_GET32(ptr) *ACPI_CAST_PTR (u32, ptr) -#define ACPI_GET64(ptr) *ACPI_CAST_PTR (u64, ptr) -#define ACPI_SET8(ptr) *ACPI_CAST_PTR (u8, ptr) -#define ACPI_SET16(ptr) *ACPI_CAST_PTR (u16, ptr) -#define ACPI_SET32(ptr) *ACPI_CAST_PTR (u32, ptr) -#define ACPI_SET64(ptr) *ACPI_CAST_PTR (u64, ptr) - -/* - * printf() format helpers - */ - -/* Split 64-bit integer into two 32-bit values. Use with %8.8_x%8.8_x */ - -#define ACPI_FORMAT_UINT64(i) ACPI_HIDWORD(i), ACPI_LODWORD(i) - -#if ACPI_MACHINE_WIDTH == 64 -#define ACPI_FORMAT_NATIVE_UINT(i) ACPI_FORMAT_UINT64(i) -#else -#define ACPI_FORMAT_NATIVE_UINT(i) 0, (i) -#endif - -/* - * Macros for moving data around to/from buffers that are possibly unaligned. - * If the hardware supports the transfer of unaligned data, just do the store. - * Otherwise, we have to move one byte at a time. - */ -#ifdef ACPI_BIG_ENDIAN -/* - * Macros for big-endian machines - */ - -/* These macros reverse the bytes during the move, converting little-endian to big endian */ - - /* Big Endian <== Little Endian */ - /* Hi...Lo Lo...Hi */ -/* 16-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_16_TO_16(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[1];\ - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[0];} - -#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d))=0;\ - ((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\ - ((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];} - -#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d))=0;\ - ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\ - ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];} - -/* 32-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */ - -#define ACPI_MOVE_32_TO_32(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[3];\ - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[2];\ - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\ - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];} - -#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d))=0;\ - ((u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\ - ((u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\ - ((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\ - ((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];} - -/* 64-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */ - -#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */ - -#define ACPI_MOVE_64_TO_64(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[7];\ - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[6];\ - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[5];\ - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[4];\ - (( u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\ - (( u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\ - (( u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\ - (( u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];} -#else -/* - * Macros for little-endian machines - */ - -#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED - -/* The hardware supports unaligned transfers, just do the little-endian move */ - -/* 16-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_16_TO_16(d, s) *(u16 *)(void *)(d) = *(u16 *)(void *)(s) -#define ACPI_MOVE_16_TO_32(d, s) *(u32 *)(void *)(d) = *(u16 *)(void *)(s) -#define ACPI_MOVE_16_TO_64(d, s) *(u64 *)(void *)(d) = *(u16 *)(void *)(s) - -/* 32-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */ -#define ACPI_MOVE_32_TO_32(d, s) *(u32 *)(void *)(d) = *(u32 *)(void *)(s) -#define ACPI_MOVE_32_TO_64(d, s) *(u64 *)(void *)(d) = *(u32 *)(void *)(s) - -/* 64-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */ -#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */ -#define ACPI_MOVE_64_TO_64(d, s) *(u64 *)(void *)(d) = *(u64 *)(void *)(s) - -#else -/* - * The hardware does not support unaligned transfers. We must move the - * data one byte at a time. These macros work whether the source or - * the destination (or both) is/are unaligned. (Little-endian move) - */ - -/* 16-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_16_TO_16(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\ - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];} - -#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);} -#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);} - -/* 32-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */ - -#define ACPI_MOVE_32_TO_32(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\ - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\ - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\ - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];} - -#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_32_TO_32(d, s);} - -/* 64-bit source, 16/32/64 destination */ - -#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */ -#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */ -#define ACPI_MOVE_64_TO_64(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\ - (( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\ - (( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\ - (( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];\ - (( u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[4];\ - (( u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[5];\ - (( u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[6];\ - (( u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[7];} -#endif -#endif - -/* Macros based on machine integer width */ - -#if ACPI_MACHINE_WIDTH == 32 -#define ACPI_MOVE_SIZE_TO_16(d, s) ACPI_MOVE_32_TO_16(d, s) - -#elif ACPI_MACHINE_WIDTH == 64 -#define ACPI_MOVE_SIZE_TO_16(d, s) ACPI_MOVE_64_TO_16(d, s) - -#else -#error unknown ACPI_MACHINE_WIDTH -#endif - -/* - * Fast power-of-two math macros for non-optimized compilers - */ -#define _ACPI_DIV(value, power_of2) ((u32) ((value) >> (power_of2))) -#define _ACPI_MUL(value, power_of2) ((u32) ((value) << (power_of2))) -#define _ACPI_MOD(value, divisor) ((u32) ((value) & ((divisor) -1))) - -#define ACPI_DIV_2(a) _ACPI_DIV(a, 1) -#define ACPI_MUL_2(a) _ACPI_MUL(a, 1) -#define ACPI_MOD_2(a) _ACPI_MOD(a, 2) - -#define ACPI_DIV_4(a) _ACPI_DIV(a, 2) -#define ACPI_MUL_4(a) _ACPI_MUL(a, 2) -#define ACPI_MOD_4(a) _ACPI_MOD(a, 4) - -#define ACPI_DIV_8(a) _ACPI_DIV(a, 3) -#define ACPI_MUL_8(a) _ACPI_MUL(a, 3) -#define ACPI_MOD_8(a) _ACPI_MOD(a, 8) - -#define ACPI_DIV_16(a) _ACPI_DIV(a, 4) -#define ACPI_MUL_16(a) _ACPI_MUL(a, 4) -#define ACPI_MOD_16(a) _ACPI_MOD(a, 16) - -#define ACPI_DIV_32(a) _ACPI_DIV(a, 5) -#define ACPI_MUL_32(a) _ACPI_MUL(a, 5) -#define ACPI_MOD_32(a) _ACPI_MOD(a, 32) - -/* - * Rounding macros (Power of two boundaries only) - */ -#define ACPI_ROUND_DOWN(value, boundary) (((acpi_size)(value)) & \ - (~(((acpi_size) boundary)-1))) - -#define ACPI_ROUND_UP(value, boundary) ((((acpi_size)(value)) + \ - (((acpi_size) boundary)-1)) & \ - (~(((acpi_size) boundary)-1))) - -/* Note: sizeof(acpi_size) evaluates to either 4 or 8 (32- vs 64-bit mode) */ - -#define ACPI_ROUND_DOWN_TO_32BIT(a) ACPI_ROUND_DOWN(a, 4) -#define ACPI_ROUND_DOWN_TO_64BIT(a) ACPI_ROUND_DOWN(a, 8) -#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a) ACPI_ROUND_DOWN(a, sizeof(acpi_size)) - -#define ACPI_ROUND_UP_TO_32BIT(a) ACPI_ROUND_UP(a, 4) -#define ACPI_ROUND_UP_TO_64BIT(a) ACPI_ROUND_UP(a, 8) -#define ACPI_ROUND_UP_TO_NATIVE_WORD(a) ACPI_ROUND_UP(a, sizeof(acpi_size)) - -#define ACPI_ROUND_BITS_UP_TO_BYTES(a) ACPI_DIV_8((a) + 7) -#define ACPI_ROUND_BITS_DOWN_TO_BYTES(a) ACPI_DIV_8((a)) - -#define ACPI_ROUND_UP_TO_1K(a) (((a) + 1023) >> 10) - -/* Generic (non-power-of-two) rounding */ - -#define ACPI_ROUND_UP_TO(value, boundary) (((value) + ((boundary)-1)) / (boundary)) - -#define ACPI_IS_MISALIGNED(value) (((acpi_size) value) & (sizeof(acpi_size)-1)) - -/* - * Bitmask creation - * Bit positions start at zero. - * MASK_BITS_ABOVE creates a mask starting AT the position and above - * MASK_BITS_BELOW creates a mask starting one bit BELOW the position - */ -#define ACPI_MASK_BITS_ABOVE(position) (~((ACPI_INTEGER_MAX) << ((u32) (position)))) -#define ACPI_MASK_BITS_BELOW(position) ((ACPI_INTEGER_MAX) << ((u32) (position))) - -/* Bitfields within ACPI registers */ - -#define ACPI_REGISTER_PREPARE_BITS(val, pos, mask) ((val << pos) & mask) -#define ACPI_REGISTER_INSERT_VALUE(reg, pos, mask, val) reg = (reg & (~(mask))) | ACPI_REGISTER_PREPARE_BITS(val, pos, mask) - -#define ACPI_INSERT_BITS(target, mask, source) target = ((target & (~(mask))) | (source & mask)) - -/* - * An struct acpi_namespace_node can appear in some contexts - * where a pointer to an union acpi_operand_object can also - * appear. This macro is used to distinguish them. - * - * The "Descriptor" field is the first field in both structures. - */ -#define ACPI_GET_DESCRIPTOR_TYPE(d) (((union acpi_descriptor *)(void *)(d))->common.descriptor_type) -#define ACPI_SET_DESCRIPTOR_TYPE(d, t) (((union acpi_descriptor *)(void *)(d))->common.descriptor_type = t) - -/* Macro to test the object type */ - -#define ACPI_GET_OBJECT_TYPE(d) (((union acpi_operand_object *)(void *)(d))->common.type) - -/* - * Macros for the master AML opcode table - */ -#if defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT) -#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \ - {name, (u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type} -#else -#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \ - {(u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type} -#endif - -#define ARG_TYPE_WIDTH 5 -#define ARG_1(x) ((u32)(x)) -#define ARG_2(x) ((u32)(x) << (1 * ARG_TYPE_WIDTH)) -#define ARG_3(x) ((u32)(x) << (2 * ARG_TYPE_WIDTH)) -#define ARG_4(x) ((u32)(x) << (3 * ARG_TYPE_WIDTH)) -#define ARG_5(x) ((u32)(x) << (4 * ARG_TYPE_WIDTH)) -#define ARG_6(x) ((u32)(x) << (5 * ARG_TYPE_WIDTH)) - -#define ARGI_LIST1(a) (ARG_1(a)) -#define ARGI_LIST2(a, b) (ARG_1(b)|ARG_2(a)) -#define ARGI_LIST3(a, b, c) (ARG_1(c)|ARG_2(b)|ARG_3(a)) -#define ARGI_LIST4(a, b, c, d) (ARG_1(d)|ARG_2(c)|ARG_3(b)|ARG_4(a)) -#define ARGI_LIST5(a, b, c, d, e) (ARG_1(e)|ARG_2(d)|ARG_3(c)|ARG_4(b)|ARG_5(a)) -#define ARGI_LIST6(a, b, c, d, e, f) (ARG_1(f)|ARG_2(e)|ARG_3(d)|ARG_4(c)|ARG_5(b)|ARG_6(a)) - -#define ARGP_LIST1(a) (ARG_1(a)) -#define ARGP_LIST2(a, b) (ARG_1(a)|ARG_2(b)) -#define ARGP_LIST3(a, b, c) (ARG_1(a)|ARG_2(b)|ARG_3(c)) -#define ARGP_LIST4(a, b, c, d) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)) -#define ARGP_LIST5(a, b, c, d, e) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e)) -#define ARGP_LIST6(a, b, c, d, e, f) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e)|ARG_6(f)) - -#define GET_CURRENT_ARG_TYPE(list) (list & ((u32) 0x1F)) -#define INCREMENT_ARG_LIST(list) (list >>= ((u32) ARG_TYPE_WIDTH)) - -/* - * Ascii error messages can be configured out - */ -#ifndef ACPI_NO_ERROR_MESSAGES - -/* - * Error reporting. Callers module and line number are inserted by AE_INFO, - * the plist contains a set of parens to allow variable-length lists. - * These macros are used for both the debug and non-debug versions of the code. - */ -#define ACPI_ERROR_NAMESPACE(s, e) acpi_ns_report_error (AE_INFO, s, e); -#define ACPI_ERROR_METHOD(s, n, p, e) acpi_ns_report_method_error (AE_INFO, s, n, p, e); - -#else - -/* No error messages */ - -#define ACPI_ERROR_NAMESPACE(s, e) -#define ACPI_ERROR_METHOD(s, n, p, e) -#endif /* ACPI_NO_ERROR_MESSAGES */ - -/* - * Debug macros that are conditionally compiled - */ -#ifdef ACPI_DEBUG_OUTPUT - -/* - * Function entry tracing - */ -#ifdef CONFIG_ACPI_DEBUG_FUNC_TRACE - -#define ACPI_FUNCTION_TRACE(a) ACPI_FUNCTION_NAME(a) \ - acpi_ut_trace(ACPI_DEBUG_PARAMETERS) -#define ACPI_FUNCTION_TRACE_PTR(a, b) ACPI_FUNCTION_NAME(a) \ - acpi_ut_trace_ptr(ACPI_DEBUG_PARAMETERS, (void *)b) -#define ACPI_FUNCTION_TRACE_U32(a, b) ACPI_FUNCTION_NAME(a) \ - acpi_ut_trace_u32(ACPI_DEBUG_PARAMETERS, (u32)b) -#define ACPI_FUNCTION_TRACE_STR(a, b) ACPI_FUNCTION_NAME(a) \ - acpi_ut_trace_str(ACPI_DEBUG_PARAMETERS, (char *)b) - -#define ACPI_FUNCTION_ENTRY() acpi_ut_track_stack_ptr() - -/* - * Function exit tracing. - * WARNING: These macros include a return statement. This is usually considered - * bad form, but having a separate exit macro is very ugly and difficult to maintain. - * One of the FUNCTION_TRACE macros above must be used in conjunction with these macros - * so that "_AcpiFunctionName" is defined. - * - * Note: the DO_WHILE0 macro is used to prevent some compilers from complaining - * about these constructs. - */ -#ifdef ACPI_USE_DO_WHILE_0 -#define ACPI_DO_WHILE0(a) do a while(0) -#else -#define ACPI_DO_WHILE0(a) a -#endif - -#define return_VOID ACPI_DO_WHILE0 ({ \ - acpi_ut_exit (ACPI_DEBUG_PARAMETERS); \ - return;}) -/* - * There are two versions of most of the return macros. The default version is - * safer, since it avoids side-effects by guaranteeing that the argument will - * not be evaluated twice. - * - * A less-safe version of the macros is provided for optional use if the - * compiler uses excessive CPU stack (for example, this may happen in the - * debug case if code optimzation is disabled.) - */ -#ifndef ACPI_SIMPLE_RETURN_MACROS - -#define return_ACPI_STATUS(s) ACPI_DO_WHILE0 ({ \ - register acpi_status _s = (s); \ - acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, _s); \ - return (_s); }) -#define return_PTR(s) ACPI_DO_WHILE0 ({ \ - register void *_s = (void *) (s); \ - acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) _s); \ - return (_s); }) -#define return_VALUE(s) ACPI_DO_WHILE0 ({ \ - register acpi_integer _s = (s); \ - acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, _s); \ - return (_s); }) -#define return_UINT8(s) ACPI_DO_WHILE0 ({ \ - register u8 _s = (u8) (s); \ - acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \ - return (_s); }) -#define return_UINT32(s) ACPI_DO_WHILE0 ({ \ - register u32 _s = (u32) (s); \ - acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) _s); \ - return (_s); }) -#else /* Use original less-safe macros */ - -#define return_ACPI_STATUS(s) ACPI_DO_WHILE0 ({ \ - acpi_ut_status_exit (ACPI_DEBUG_PARAMETERS, (s)); \ - return((s)); }) -#define return_PTR(s) ACPI_DO_WHILE0 ({ \ - acpi_ut_ptr_exit (ACPI_DEBUG_PARAMETERS, (u8 *) (s)); \ - return((s)); }) -#define return_VALUE(s) ACPI_DO_WHILE0 ({ \ - acpi_ut_value_exit (ACPI_DEBUG_PARAMETERS, (acpi_integer) (s)); \ - return((s)); }) -#define return_UINT8(s) return_VALUE(s) -#define return_UINT32(s) return_VALUE(s) - -#endif /* ACPI_SIMPLE_RETURN_MACROS */ - -#else /* !CONFIG_ACPI_DEBUG_FUNC_TRACE */ - -#define ACPI_FUNCTION_TRACE(a) -#define ACPI_FUNCTION_TRACE_PTR(a,b) -#define ACPI_FUNCTION_TRACE_U32(a,b) -#define ACPI_FUNCTION_TRACE_STR(a,b) -#define ACPI_FUNCTION_EXIT -#define ACPI_FUNCTION_STATUS_EXIT(s) -#define ACPI_FUNCTION_VALUE_EXIT(s) -#define ACPI_FUNCTION_TRACE(a) -#define ACPI_FUNCTION_ENTRY() - -#define return_VOID return -#define return_ACPI_STATUS(s) return(s) -#define return_VALUE(s) return(s) -#define return_UINT8(s) return(s) -#define return_UINT32(s) return(s) -#define return_PTR(s) return(s) - -#endif /* CONFIG_ACPI_DEBUG_FUNC_TRACE */ - -/* Conditional execution */ - -#define ACPI_DEBUG_EXEC(a) a -#define ACPI_NORMAL_EXEC(a) - -#define ACPI_DEBUG_DEFINE(a) a; -#define ACPI_DEBUG_ONLY_MEMBERS(a) a; -#define _VERBOSE_STRUCTURES - -/* Stack and buffer dumping */ - -#define ACPI_DUMP_STACK_ENTRY(a) acpi_ex_dump_operand((a), 0) -#define ACPI_DUMP_OPERANDS(a, b, c) acpi_ex_dump_operands(a, b, c) - -#define ACPI_DUMP_ENTRY(a, b) acpi_ns_dump_entry (a, b) -#define ACPI_DUMP_PATHNAME(a, b, c, d) acpi_ns_dump_pathname(a, b, c, d) -#define ACPI_DUMP_RESOURCE_LIST(a) acpi_rs_dump_resource_list(a) -#define ACPI_DUMP_BUFFER(a, b) acpi_ut_dump_buffer((u8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT) - -#else -/* - * This is the non-debug case -- make everything go away, - * leaving no executable debug code! - */ -#define ACPI_DEBUG_EXEC(a) -#define ACPI_NORMAL_EXEC(a) a; - -#define ACPI_DEBUG_DEFINE(a) do { } while(0) -#define ACPI_DEBUG_ONLY_MEMBERS(a) do { } while(0) -#define ACPI_FUNCTION_TRACE(a) do { } while(0) -#define ACPI_FUNCTION_TRACE_PTR(a, b) do { } while(0) -#define ACPI_FUNCTION_TRACE_U32(a, b) do { } while(0) -#define ACPI_FUNCTION_TRACE_STR(a, b) do { } while(0) -#define ACPI_FUNCTION_EXIT do { } while(0) -#define ACPI_FUNCTION_STATUS_EXIT(s) do { } while(0) -#define ACPI_FUNCTION_VALUE_EXIT(s) do { } while(0) -#define ACPI_FUNCTION_ENTRY() do { } while(0) -#define ACPI_DUMP_STACK_ENTRY(a) do { } while(0) -#define ACPI_DUMP_OPERANDS(a, b, c) do { } while(0) -#define ACPI_DUMP_ENTRY(a, b) do { } while(0) -#define ACPI_DUMP_TABLES(a, b) do { } while(0) -#define ACPI_DUMP_PATHNAME(a, b, c, d) do { } while(0) -#define ACPI_DUMP_RESOURCE_LIST(a) do { } while(0) -#define ACPI_DUMP_BUFFER(a, b) do { } while(0) - -#define return_VOID return -#define return_ACPI_STATUS(s) return(s) -#define return_VALUE(s) return(s) -#define return_UINT8(s) return(s) -#define return_UINT32(s) return(s) -#define return_PTR(s) return(s) - -#endif /* ACPI_DEBUG_OUTPUT */ - -/* - * Some code only gets executed when the debugger is built in. - * Note that this is entirely independent of whether the - * DEBUG_PRINT stuff (set by ACPI_DEBUG_OUTPUT) is on, or not. - */ -#ifdef ACPI_DEBUGGER -#define ACPI_DEBUGGER_EXEC(a) a -#else -#define ACPI_DEBUGGER_EXEC(a) -#endif - -#ifdef ACPI_DEBUG_OUTPUT -/* - * 1) Set name to blanks - * 2) Copy the object name - */ -#define ACPI_ADD_OBJECT_NAME(a,b) ACPI_MEMSET (a->common.name, ' ', sizeof (a->common.name));\ - ACPI_STRNCPY (a->common.name, acpi_gbl_ns_type_names[b], sizeof (a->common.name)) -#else - -#define ACPI_ADD_OBJECT_NAME(a,b) -#endif - -/* - * Memory allocation tracking (DEBUG ONLY) - */ -#define ACPI_MEM_PARAMETERS _COMPONENT, _acpi_module_name, __LINE__ - -#ifndef ACPI_DBG_TRACK_ALLOCATIONS - -/* Memory allocation */ - -#ifndef ACPI_ALLOCATE -#define ACPI_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a), ACPI_MEM_PARAMETERS) -#endif -#ifndef ACPI_ALLOCATE_ZEROED -#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed((acpi_size)(a), ACPI_MEM_PARAMETERS) -#endif -#ifndef ACPI_FREE -#define ACPI_FREE(a) acpio_os_free(a) -#endif -#define ACPI_MEM_TRACKING(a) - -#else - -/* Memory allocation */ - -#define ACPI_ALLOCATE(a) acpi_ut_allocate_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS) -#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS) -#define ACPI_FREE(a) acpi_ut_free_and_track(a, ACPI_MEM_PARAMETERS) -#define ACPI_MEM_TRACKING(a) a - -#endif /* ACPI_DBG_TRACK_ALLOCATIONS */ - -/* Preemption point */ -#ifndef ACPI_PREEMPTION_POINT -#define ACPI_PREEMPTION_POINT() /* no preemption */ -#endif - -#endif /* ACMACROS_H */ diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h deleted file mode 100644 index 46cb5b46d280..000000000000 --- a/include/acpi/acnamesp.h +++ /dev/null @@ -1,324 +0,0 @@ -/****************************************************************************** - * - * Name: acnamesp.h - Namespace subcomponent prototypes and defines - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACNAMESP_H__ -#define __ACNAMESP_H__ - -/* To search the entire name space, pass this as search_base */ - -#define ACPI_NS_ALL ((acpi_handle)0) - -/* - * Elements of acpi_ns_properties are bit significant - * and should be one-to-one with values of acpi_object_type - */ -#define ACPI_NS_NORMAL 0 -#define ACPI_NS_NEWSCOPE 1 /* a definition of this type opens a name scope */ -#define ACPI_NS_LOCAL 2 /* suppress search of enclosing scopes */ - -/* Flags for acpi_ns_lookup, acpi_ns_search_and_enter */ - -#define ACPI_NS_NO_UPSEARCH 0 -#define ACPI_NS_SEARCH_PARENT 0x01 -#define ACPI_NS_DONT_OPEN_SCOPE 0x02 -#define ACPI_NS_NO_PEER_SEARCH 0x04 -#define ACPI_NS_ERROR_IF_FOUND 0x08 -#define ACPI_NS_PREFIX_IS_SCOPE 0x10 -#define ACPI_NS_EXTERNAL 0x20 -#define ACPI_NS_TEMPORARY 0x40 - -/* Flags for acpi_ns_walk_namespace */ - -#define ACPI_NS_WALK_NO_UNLOCK 0 -#define ACPI_NS_WALK_UNLOCK 0x01 -#define ACPI_NS_WALK_TEMP_NODES 0x02 - -/* - * nsinit - Namespace initialization - */ -acpi_status acpi_ns_initialize_objects(void); - -acpi_status acpi_ns_initialize_devices(void); - -/* - * nsload - Namespace loading - */ -acpi_status acpi_ns_load_namespace(void); - -acpi_status -acpi_ns_load_table(u32 table_index, struct acpi_namespace_node *node); - -/* - * nswalk - walk the namespace - */ -acpi_status -acpi_ns_walk_namespace(acpi_object_type type, - acpi_handle start_object, - u32 max_depth, - u32 flags, - acpi_walk_callback user_function, - void *context, void **return_value); - -struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct acpi_namespace_node - *parent, struct acpi_namespace_node - *child); - -/* - * nsparse - table parsing - */ -acpi_status -acpi_ns_parse_table(u32 table_index, struct acpi_namespace_node *start_node); - -acpi_status -acpi_ns_one_complete_parse(u32 pass_number, - u32 table_index, - struct acpi_namespace_node *start_node); - -/* - * nsaccess - Top-level namespace access - */ -acpi_status acpi_ns_root_initialize(void); - -acpi_status -acpi_ns_lookup(union acpi_generic_state *scope_info, - char *name, - acpi_object_type type, - acpi_interpreter_mode interpreter_mode, - u32 flags, - struct acpi_walk_state *walk_state, - struct acpi_namespace_node **ret_node); - -/* - * nsalloc - Named object allocation/deallocation - */ -struct acpi_namespace_node *acpi_ns_create_node(u32 name); - -void acpi_ns_delete_node(struct acpi_namespace_node *node); - -void -acpi_ns_delete_namespace_subtree(struct acpi_namespace_node *parent_handle); - -void acpi_ns_delete_namespace_by_owner(acpi_owner_id owner_id); - -void acpi_ns_detach_object(struct acpi_namespace_node *node); - -void acpi_ns_delete_children(struct acpi_namespace_node *parent); - -int acpi_ns_compare_names(char *name1, char *name2); - -/* - * nsdump - Namespace dump/print utilities - */ -#ifdef ACPI_FUTURE_USAGE -void acpi_ns_dump_tables(acpi_handle search_base, u32 max_depth); -#endif /* ACPI_FUTURE_USAGE */ - -void acpi_ns_dump_entry(acpi_handle handle, u32 debug_level); - -void -acpi_ns_dump_pathname(acpi_handle handle, char *msg, u32 level, u32 component); - -void acpi_ns_print_pathname(u32 num_segments, char *pathname); - -acpi_status -acpi_ns_dump_one_object(acpi_handle obj_handle, - u32 level, void *context, void **return_value); - -#ifdef ACPI_FUTURE_USAGE -void -acpi_ns_dump_objects(acpi_object_type type, - u8 display_type, - u32 max_depth, - acpi_owner_id owner_id, acpi_handle start_handle); -#endif /* ACPI_FUTURE_USAGE */ - -/* - * nseval - Namespace evaluation functions - */ -acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info); - -/* - * nspredef - Support for predefined/reserved names - */ -acpi_status -acpi_ns_check_predefined_names(struct acpi_namespace_node *node, - u32 user_param_count, - acpi_status return_status, - union acpi_operand_object **return_object); - -const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct - acpi_namespace_node - *node); - -void -acpi_ns_check_parameter_count(char *pathname, - struct acpi_namespace_node *node, - u32 user_param_count, - const union acpi_predefined_info *info); - -/* - * nsnames - Name and Scope manipulation - */ -u32 acpi_ns_opens_scope(acpi_object_type type); - -acpi_status -acpi_ns_build_external_path(struct acpi_namespace_node *node, - acpi_size size, char *name_buffer); - -char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node); - -char *acpi_ns_name_of_current_scope(struct acpi_walk_state *walk_state); - -acpi_status -acpi_ns_handle_to_pathname(acpi_handle target_handle, - struct acpi_buffer *buffer); - -u8 -acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for); - -acpi_status -acpi_ns_get_node(struct acpi_namespace_node *prefix_node, - const char *external_pathname, - u32 flags, struct acpi_namespace_node **out_node); - -acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node); - -/* - * nsobject - Object management for namespace nodes - */ -acpi_status -acpi_ns_attach_object(struct acpi_namespace_node *node, - union acpi_operand_object *object, acpi_object_type type); - -union acpi_operand_object *acpi_ns_get_attached_object(struct - acpi_namespace_node - *node); - -union acpi_operand_object *acpi_ns_get_secondary_object(union - acpi_operand_object - *obj_desc); - -acpi_status -acpi_ns_attach_data(struct acpi_namespace_node *node, - acpi_object_handler handler, void *data); - -acpi_status -acpi_ns_detach_data(struct acpi_namespace_node *node, - acpi_object_handler handler); - -acpi_status -acpi_ns_get_attached_data(struct acpi_namespace_node *node, - acpi_object_handler handler, void **data); - -/* - * nssearch - Namespace searching and entry - */ -acpi_status -acpi_ns_search_and_enter(u32 entry_name, - struct acpi_walk_state *walk_state, - struct acpi_namespace_node *node, - acpi_interpreter_mode interpreter_mode, - acpi_object_type type, - u32 flags, struct acpi_namespace_node **ret_node); - -acpi_status -acpi_ns_search_one_scope(u32 entry_name, - struct acpi_namespace_node *node, - acpi_object_type type, - struct acpi_namespace_node **ret_node); - -void -acpi_ns_install_node(struct acpi_walk_state *walk_state, - struct acpi_namespace_node *parent_node, - struct acpi_namespace_node *node, acpi_object_type type); - -/* - * nsutils - Utility functions - */ -u8 acpi_ns_valid_root_prefix(char prefix); - -acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node); - -u32 acpi_ns_local(acpi_object_type type); - -void -acpi_ns_report_error(const char *module_name, - u32 line_number, - const char *internal_name, acpi_status lookup_status); - -void -acpi_ns_report_method_error(const char *module_name, - u32 line_number, - const char *message, - struct acpi_namespace_node *node, - const char *path, acpi_status lookup_status); - -void -acpi_ns_print_node_pathname(struct acpi_namespace_node *node, const char *msg); - -acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info); - -void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info); - -acpi_status -acpi_ns_internalize_name(const char *dotted_name, char **converted_name); - -acpi_status -acpi_ns_externalize_name(u32 internal_name_length, - const char *internal_name, - u32 * converted_name_length, char **converted_name); - -struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle); - -acpi_handle acpi_ns_convert_entry_to_handle(struct acpi_namespace_node *node); - -void acpi_ns_terminate(void); - -struct acpi_namespace_node *acpi_ns_get_parent_node(struct acpi_namespace_node - *node); - -struct acpi_namespace_node *acpi_ns_get_next_valid_node(struct - acpi_namespace_node - *node); - -#endif /* __ACNAMESP_H__ */ diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h deleted file mode 100644 index eb6f038b03d9..000000000000 --- a/include/acpi/acobject.h +++ /dev/null @@ -1,446 +0,0 @@ - -/****************************************************************************** - * - * Name: acobject.h - Definition of union acpi_operand_object (Internal object only) - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef _ACOBJECT_H -#define _ACOBJECT_H - -/* acpisrc:struct_defs -- for acpisrc conversion */ - -/* - * The union acpi_operand_object is used to pass AML operands from the dispatcher - * to the interpreter, and to keep track of the various handlers such as - * address space handlers and notify handlers. The object is a constant - * size in order to allow it to be cached and reused. - * - * Note: The object is optimized to be aligned and will not work if it is - * byte-packed. - */ -#if ACPI_MACHINE_WIDTH == 64 -#pragma pack(8) -#else -#pragma pack(4) -#endif - -/******************************************************************************* - * - * Common Descriptors - * - ******************************************************************************/ - -/* - * Common area for all objects. - * - * descriptor_type is used to differentiate between internal descriptors, and - * must be in the same place across all descriptors - * - * Note: The descriptor_type and Type fields must appear in the identical - * position in both the struct acpi_namespace_node and union acpi_operand_object - * structures. - */ -#define ACPI_OBJECT_COMMON_HEADER \ - union acpi_operand_object *next_object; /* Objects linked to parent NS node */\ - u8 descriptor_type; /* To differentiate various internal objs */\ - u8 type; /* acpi_object_type */\ - u16 reference_count; /* For object deletion management */\ - u8 flags; - /* - * Note: There are 3 bytes available here before the - * next natural alignment boundary (for both 32/64 cases) - */ - -/* Values for Flag byte above */ - -#define AOPOBJ_AML_CONSTANT 0x01 -#define AOPOBJ_STATIC_POINTER 0x02 -#define AOPOBJ_DATA_VALID 0x04 -#define AOPOBJ_OBJECT_INITIALIZED 0x08 -#define AOPOBJ_SETUP_COMPLETE 0x10 -#define AOPOBJ_SINGLE_DATUM 0x20 -#define AOPOBJ_INVALID 0x40 /* Used if host OS won't allow an op_region address */ - -/****************************************************************************** - * - * Basic data types - * - *****************************************************************************/ - -struct acpi_object_common { -ACPI_OBJECT_COMMON_HEADER}; - -struct acpi_object_integer { - ACPI_OBJECT_COMMON_HEADER u8 fill[3]; /* Prevent warning on some compilers */ - acpi_integer value; -}; - -/* - * Note: The String and Buffer object must be identical through the Pointer - * and length elements. There is code that depends on this. - * - * Fields common to both Strings and Buffers - */ -#define ACPI_COMMON_BUFFER_INFO(_type) \ - _type *pointer; \ - u32 length; - -struct acpi_object_string { /* Null terminated, ASCII characters only */ - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_BUFFER_INFO(char) /* String in AML stream or allocated string */ -}; - -struct acpi_object_buffer { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_BUFFER_INFO(u8) /* Buffer in AML stream or allocated buffer */ - u32 aml_length; - u8 *aml_start; - struct acpi_namespace_node *node; /* Link back to parent node */ -}; - -struct acpi_object_package { - ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *node; /* Link back to parent node */ - union acpi_operand_object **elements; /* Array of pointers to acpi_objects */ - u8 *aml_start; - u32 aml_length; - u32 count; /* # of elements in package */ -}; - -/****************************************************************************** - * - * Complex data types - * - *****************************************************************************/ - -struct acpi_object_event { - ACPI_OBJECT_COMMON_HEADER acpi_semaphore os_semaphore; /* Actual OS synchronization object */ -}; - -struct acpi_object_mutex { - ACPI_OBJECT_COMMON_HEADER u8 sync_level; /* 0-15, specified in Mutex() call */ - u16 acquisition_depth; /* Allow multiple Acquires, same thread */ - acpi_mutex os_mutex; /* Actual OS synchronization object */ - acpi_thread_id thread_id; /* Current owner of the mutex */ - struct acpi_thread_state *owner_thread; /* Current owner of the mutex */ - union acpi_operand_object *prev; /* Link for list of acquired mutexes */ - union acpi_operand_object *next; /* Link for list of acquired mutexes */ - struct acpi_namespace_node *node; /* Containing namespace node */ - u8 original_sync_level; /* Owner's original sync level (0-15) */ -}; - -struct acpi_object_region { - ACPI_OBJECT_COMMON_HEADER u8 space_id; - struct acpi_namespace_node *node; /* Containing namespace node */ - union acpi_operand_object *handler; /* Handler for region access */ - union acpi_operand_object *next; - acpi_physical_address address; - u32 length; -}; - -struct acpi_object_method { - ACPI_OBJECT_COMMON_HEADER u8 method_flags; - u8 param_count; - u8 sync_level; - union acpi_operand_object *mutex; - u8 *aml_start; - ACPI_INTERNAL_METHOD implementation; - u32 aml_length; - u8 thread_count; - acpi_owner_id owner_id; -}; - -/****************************************************************************** - * - * Objects that can be notified. All share a common notify_info area. - * - *****************************************************************************/ - -/* - * Common fields for objects that support ASL notifications - */ -#define ACPI_COMMON_NOTIFY_INFO \ - union acpi_operand_object *system_notify; /* Handler for system notifies */\ - union acpi_operand_object *device_notify; /* Handler for driver notifies */\ - union acpi_operand_object *handler; /* Handler for Address space */ - -struct acpi_object_notify_common { /* COMMON NOTIFY for POWER, PROCESSOR, DEVICE, and THERMAL */ -ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO}; - -struct acpi_object_device { - ACPI_OBJECT_COMMON_HEADER - ACPI_COMMON_NOTIFY_INFO struct acpi_gpe_block_info *gpe_block; -}; - -struct acpi_object_power_resource { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO u32 system_level; - u32 resource_order; -}; - -struct acpi_object_processor { - ACPI_OBJECT_COMMON_HEADER - /* The next two fields take advantage of the 3-byte space before NOTIFY_INFO */ - u8 proc_id; - u8 length; - ACPI_COMMON_NOTIFY_INFO acpi_io_address address; -}; - -struct acpi_object_thermal_zone { -ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_NOTIFY_INFO}; - -/****************************************************************************** - * - * Fields. All share a common header/info field. - * - *****************************************************************************/ - -/* - * Common bitfield for the field objects - * "Field Datum" -- a datum from the actual field object - * "Buffer Datum" -- a datum from a user buffer, read from or to be written to the field - */ -#define ACPI_COMMON_FIELD_INFO \ - u8 field_flags; /* Access, update, and lock bits */\ - u8 attribute; /* From access_as keyword */\ - u8 access_byte_width; /* Read/Write size in bytes */\ - struct acpi_namespace_node *node; /* Link back to parent node */\ - u32 bit_length; /* Length of field in bits */\ - u32 base_byte_offset; /* Byte offset within containing object */\ - u32 value; /* Value to store into the Bank or Index register */\ - u8 start_field_bit_offset;/* Bit offset within first field datum (0-63) */\ - u8 access_bit_width; /* Read/Write size in bits (8-64) */ - -struct acpi_object_field_common { /* COMMON FIELD (for BUFFER, REGION, BANK, and INDEX fields) */ - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Parent Operation Region object (REGION/BANK fields only) */ -}; - -struct acpi_object_region_field { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Containing op_region object */ -}; - -struct acpi_object_bank_field { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *region_obj; /* Containing op_region object */ - union acpi_operand_object *bank_obj; /* bank_select Register object */ -}; - -struct acpi_object_index_field { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO - /* - * No "RegionObj" pointer needed since the Index and Data registers - * are each field definitions unto themselves. - */ - union acpi_operand_object *index_obj; /* Index register */ - union acpi_operand_object *data_obj; /* Data register */ -}; - -/* The buffer_field is different in that it is part of a Buffer, not an op_region */ - -struct acpi_object_buffer_field { - ACPI_OBJECT_COMMON_HEADER ACPI_COMMON_FIELD_INFO union acpi_operand_object *buffer_obj; /* Containing Buffer object */ -}; - -/****************************************************************************** - * - * Objects for handlers - * - *****************************************************************************/ - -struct acpi_object_notify_handler { - ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *node; /* Parent device */ - acpi_notify_handler handler; - void *context; -}; - -struct acpi_object_addr_handler { - ACPI_OBJECT_COMMON_HEADER u8 space_id; - u8 handler_flags; - acpi_adr_space_handler handler; - struct acpi_namespace_node *node; /* Parent device */ - void *context; - acpi_adr_space_setup setup; - union acpi_operand_object *region_list; /* regions using this handler */ - union acpi_operand_object *next; -}; - -/* Flags for address handler (handler_flags) */ - -#define ACPI_ADDR_HANDLER_DEFAULT_INSTALLED 0x01 - -/****************************************************************************** - * - * Special internal objects - * - *****************************************************************************/ - -/* - * The Reference object is used for these opcodes: - * Arg[0-6], Local[0-7], index_op, name_op, ref_of_op, load_op, load_table_op, debug_op - * The Reference.Class differentiates these types. - */ -struct acpi_object_reference { - ACPI_OBJECT_COMMON_HEADER u8 class; /* Reference Class */ - u8 target_type; /* Used for Index Op */ - u8 reserved; - void *object; /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */ - struct acpi_namespace_node *node; /* ref_of or Namepath */ - union acpi_operand_object **where; /* Target of Index */ - u32 value; /* Used for Local/Arg/Index/ddb_handle */ -}; - -/* Values for Reference.Class above */ - -typedef enum { - ACPI_REFCLASS_LOCAL = 0, /* Method local */ - ACPI_REFCLASS_ARG = 1, /* Method argument */ - ACPI_REFCLASS_REFOF = 2, /* Result of ref_of() TBD: Split to Ref/Node and Ref/operand_obj? */ - ACPI_REFCLASS_INDEX = 3, /* Result of Index() */ - ACPI_REFCLASS_TABLE = 4, /* ddb_handle - Load(), load_table() */ - ACPI_REFCLASS_NAME = 5, /* Reference to a named object */ - ACPI_REFCLASS_DEBUG = 6, /* Debug object */ - - ACPI_REFCLASS_MAX = 6 -} ACPI_REFERENCE_CLASSES; - -/* - * Extra object is used as additional storage for types that - * have AML code in their declarations (term_args) that must be - * evaluated at run time. - * - * Currently: Region and field_unit types - */ -struct acpi_object_extra { - ACPI_OBJECT_COMMON_HEADER struct acpi_namespace_node *method_REG; /* _REG method for this region (if any) */ - void *region_context; /* Region-specific data */ - u8 *aml_start; - u32 aml_length; -}; - -/* Additional data that can be attached to namespace nodes */ - -struct acpi_object_data { - ACPI_OBJECT_COMMON_HEADER acpi_object_handler handler; - void *pointer; -}; - -/* Structure used when objects are cached for reuse */ - -struct acpi_object_cache_list { - ACPI_OBJECT_COMMON_HEADER union acpi_operand_object *next; /* Link for object cache and internal lists */ -}; - -/****************************************************************************** - * - * union acpi_operand_object Descriptor - a giant union of all of the above - * - *****************************************************************************/ - -union acpi_operand_object { - struct acpi_object_common common; - struct acpi_object_integer integer; - struct acpi_object_string string; - struct acpi_object_buffer buffer; - struct acpi_object_package package; - struct acpi_object_event event; - struct acpi_object_method method; - struct acpi_object_mutex mutex; - struct acpi_object_region region; - struct acpi_object_notify_common common_notify; - struct acpi_object_device device; - struct acpi_object_power_resource power_resource; - struct acpi_object_processor processor; - struct acpi_object_thermal_zone thermal_zone; - struct acpi_object_field_common common_field; - struct acpi_object_region_field field; - struct acpi_object_buffer_field buffer_field; - struct acpi_object_bank_field bank_field; - struct acpi_object_index_field index_field; - struct acpi_object_notify_handler notify; - struct acpi_object_addr_handler address_space; - struct acpi_object_reference reference; - struct acpi_object_extra extra; - struct acpi_object_data data; - struct acpi_object_cache_list cache; - - /* - * Add namespace node to union in order to simplify code that accepts both - * ACPI_OPERAND_OBJECTs and ACPI_NAMESPACE_NODEs. The structures share - * a common descriptor_type field in order to differentiate them. - */ - struct acpi_namespace_node node; -}; - -/****************************************************************************** - * - * union acpi_descriptor - objects that share a common descriptor identifier - * - *****************************************************************************/ - -/* Object descriptor types */ - -#define ACPI_DESC_TYPE_CACHED 0x01 /* Used only when object is cached */ -#define ACPI_DESC_TYPE_STATE 0x02 -#define ACPI_DESC_TYPE_STATE_UPDATE 0x03 -#define ACPI_DESC_TYPE_STATE_PACKAGE 0x04 -#define ACPI_DESC_TYPE_STATE_CONTROL 0x05 -#define ACPI_DESC_TYPE_STATE_RPSCOPE 0x06 -#define ACPI_DESC_TYPE_STATE_PSCOPE 0x07 -#define ACPI_DESC_TYPE_STATE_WSCOPE 0x08 -#define ACPI_DESC_TYPE_STATE_RESULT 0x09 -#define ACPI_DESC_TYPE_STATE_NOTIFY 0x0A -#define ACPI_DESC_TYPE_STATE_THREAD 0x0B -#define ACPI_DESC_TYPE_WALK 0x0C -#define ACPI_DESC_TYPE_PARSER 0x0D -#define ACPI_DESC_TYPE_OPERAND 0x0E -#define ACPI_DESC_TYPE_NAMED 0x0F -#define ACPI_DESC_TYPE_MAX 0x0F - -struct acpi_common_descriptor { - void *common_pointer; - u8 descriptor_type; /* To differentiate various internal objs */ -}; - -union acpi_descriptor { - struct acpi_common_descriptor common; - union acpi_operand_object object; - struct acpi_namespace_node node; - union acpi_parse_object op; -}; - -#pragma pack() - -#endif /* _ACOBJECT_H */ diff --git a/include/acpi/acopcode.h b/include/acpi/acopcode.h deleted file mode 100644 index dfdf63327885..000000000000 --- a/include/acpi/acopcode.h +++ /dev/null @@ -1,323 +0,0 @@ -/****************************************************************************** - * - * Name: acopcode.h - AML opcode information for the AML parser and interpreter - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACOPCODE_H__ -#define __ACOPCODE_H__ - -#define MAX_EXTENDED_OPCODE 0x88 -#define NUM_EXTENDED_OPCODE (MAX_EXTENDED_OPCODE + 1) -#define MAX_INTERNAL_OPCODE -#define NUM_INTERNAL_OPCODE (MAX_INTERNAL_OPCODE + 1) - -/* Used for non-assigned opcodes */ - -#define _UNK 0x6B - -/* - * Reserved ASCII characters. Do not use any of these for - * internal opcodes, since they are used to differentiate - * name strings from AML opcodes - */ -#define _ASC 0x6C -#define _NAM 0x6C -#define _PFX 0x6D - -/* - * All AML opcodes and the parse-time arguments for each. Used by the AML - * parser Each list is compressed into a 32-bit number and stored in the - * master opcode table (in psopcode.c). - */ -#define ARGP_ACCESSFIELD_OP ARGP_LIST1 (ARGP_NAMESTRING) -#define ARGP_ACQUIRE_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_WORDDATA) -#define ARGP_ADD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_ALIAS_OP ARGP_LIST2 (ARGP_NAMESTRING, ARGP_NAME) -#define ARGP_ARG0 ARG_NONE -#define ARGP_ARG1 ARG_NONE -#define ARGP_ARG2 ARG_NONE -#define ARGP_ARG3 ARG_NONE -#define ARGP_ARG4 ARG_NONE -#define ARGP_ARG5 ARG_NONE -#define ARGP_ARG6 ARG_NONE -#define ARGP_BANK_FIELD_OP ARGP_LIST6 (ARGP_PKGLENGTH, ARGP_NAMESTRING, ARGP_NAMESTRING,ARGP_TERMARG, ARGP_BYTEDATA, ARGP_FIELDLIST) -#define ARGP_BIT_AND_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_BIT_NAND_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_BIT_NOR_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_BIT_NOT_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_BIT_OR_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_BIT_XOR_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_BREAK_OP ARG_NONE -#define ARGP_BREAK_POINT_OP ARG_NONE -#define ARGP_BUFFER_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_BYTELIST) -#define ARGP_BYTE_OP ARGP_LIST1 (ARGP_BYTEDATA) -#define ARGP_BYTELIST_OP ARGP_LIST1 (ARGP_NAMESTRING) -#define ARGP_CONCAT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_CONCAT_RES_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_COND_REF_OF_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_SUPERNAME) -#define ARGP_CONTINUE_OP ARG_NONE -#define ARGP_COPY_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_SIMPLENAME) -#define ARGP_CREATE_BIT_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) -#define ARGP_CREATE_BYTE_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) -#define ARGP_CREATE_DWORD_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) -#define ARGP_CREATE_FIELD_OP ARGP_LIST4 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) -#define ARGP_CREATE_QWORD_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) -#define ARGP_CREATE_WORD_FIELD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_NAME) -#define ARGP_DATA_REGION_OP ARGP_LIST4 (ARGP_NAME, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_DEBUG_OP ARG_NONE -#define ARGP_DECREMENT_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_DEREF_OF_OP ARGP_LIST1 (ARGP_TERMARG) -#define ARGP_DEVICE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_OBJLIST) -#define ARGP_DIVIDE_OP ARGP_LIST4 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET, ARGP_TARGET) -#define ARGP_DWORD_OP ARGP_LIST1 (ARGP_DWORDDATA) -#define ARGP_ELSE_OP ARGP_LIST2 (ARGP_PKGLENGTH, ARGP_TERMLIST) -#define ARGP_EVENT_OP ARGP_LIST1 (ARGP_NAME) -#define ARGP_FATAL_OP ARGP_LIST3 (ARGP_BYTEDATA, ARGP_DWORDDATA, ARGP_TERMARG) -#define ARGP_FIELD_OP ARGP_LIST4 (ARGP_PKGLENGTH, ARGP_NAMESTRING, ARGP_BYTEDATA, ARGP_FIELDLIST) -#define ARGP_FIND_SET_LEFT_BIT_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_FIND_SET_RIGHT_BIT_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_FROM_BCD_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_IF_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_TERMLIST) -#define ARGP_INCREMENT_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_INDEX_FIELD_OP ARGP_LIST5 (ARGP_PKGLENGTH, ARGP_NAMESTRING, ARGP_NAMESTRING,ARGP_BYTEDATA, ARGP_FIELDLIST) -#define ARGP_INDEX_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_LAND_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LEQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LGREATER_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LGREATEREQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LLESS_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LLESSEQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LNOT_OP ARGP_LIST1 (ARGP_TERMARG) -#define ARGP_LNOTEQUAL_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LOAD_OP ARGP_LIST2 (ARGP_NAMESTRING, ARGP_SUPERNAME) -#define ARGP_LOAD_TABLE_OP ARGP_LIST6 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_LOCAL0 ARG_NONE -#define ARGP_LOCAL1 ARG_NONE -#define ARGP_LOCAL2 ARG_NONE -#define ARGP_LOCAL3 ARG_NONE -#define ARGP_LOCAL4 ARG_NONE -#define ARGP_LOCAL5 ARG_NONE -#define ARGP_LOCAL6 ARG_NONE -#define ARGP_LOCAL7 ARG_NONE -#define ARGP_LOR_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_MATCH_OP ARGP_LIST6 (ARGP_TERMARG, ARGP_BYTEDATA, ARGP_TERMARG, ARGP_BYTEDATA, ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_METHOD_OP ARGP_LIST4 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_BYTEDATA, ARGP_TERMLIST) -#define ARGP_METHODCALL_OP ARGP_LIST1 (ARGP_NAMESTRING) -#define ARGP_MID_OP ARGP_LIST4 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_MOD_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_MULTIPLY_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_MUTEX_OP ARGP_LIST2 (ARGP_NAME, ARGP_BYTEDATA) -#define ARGP_NAME_OP ARGP_LIST2 (ARGP_NAME, ARGP_DATAOBJ) -#define ARGP_NAMEDFIELD_OP ARGP_LIST1 (ARGP_NAMESTRING) -#define ARGP_NAMEPATH_OP ARGP_LIST1 (ARGP_NAMESTRING) -#define ARGP_NOOP_OP ARG_NONE -#define ARGP_NOTIFY_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_TERMARG) -#define ARGP_ONE_OP ARG_NONE -#define ARGP_ONES_OP ARG_NONE -#define ARGP_PACKAGE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_BYTEDATA, ARGP_DATAOBJLIST) -#define ARGP_POWER_RES_OP ARGP_LIST5 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_BYTEDATA, ARGP_WORDDATA, ARGP_OBJLIST) -#define ARGP_PROCESSOR_OP ARGP_LIST6 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_BYTEDATA, ARGP_DWORDDATA, ARGP_BYTEDATA, ARGP_OBJLIST) -#define ARGP_QWORD_OP ARGP_LIST1 (ARGP_QWORDDATA) -#define ARGP_REF_OF_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_REGION_OP ARGP_LIST4 (ARGP_NAME, ARGP_BYTEDATA, ARGP_TERMARG, ARGP_TERMARG) -#define ARGP_RELEASE_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_RESERVEDFIELD_OP ARGP_LIST1 (ARGP_NAMESTRING) -#define ARGP_RESET_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_RETURN_OP ARGP_LIST1 (ARGP_TERMARG) -#define ARGP_REVISION_OP ARG_NONE -#define ARGP_SCOPE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_TERMLIST) -#define ARGP_SHIFT_LEFT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_SHIFT_RIGHT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_SIGNAL_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_SIZE_OF_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_SLEEP_OP ARGP_LIST1 (ARGP_TERMARG) -#define ARGP_STALL_OP ARGP_LIST1 (ARGP_TERMARG) -#define ARGP_STATICSTRING_OP ARGP_LIST1 (ARGP_NAMESTRING) -#define ARGP_STORE_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_SUPERNAME) -#define ARGP_STRING_OP ARGP_LIST1 (ARGP_CHARLIST) -#define ARGP_SUBTRACT_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_THERMAL_ZONE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_NAME, ARGP_OBJLIST) -#define ARGP_TIMER_OP ARG_NONE -#define ARGP_TO_BCD_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_TO_BUFFER_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_TO_DEC_STR_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_TO_HEX_STR_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_TO_INTEGER_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) -#define ARGP_TO_STRING_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_TYPE_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_UNLOAD_OP ARGP_LIST1 (ARGP_SUPERNAME) -#define ARGP_VAR_PACKAGE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_DATAOBJLIST) -#define ARGP_WAIT_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_TERMARG) -#define ARGP_WHILE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_TERMLIST) -#define ARGP_WORD_OP ARGP_LIST1 (ARGP_WORDDATA) -#define ARGP_ZERO_OP ARG_NONE - -/* - * All AML opcodes and the runtime arguments for each. Used by the AML - * interpreter Each list is compressed into a 32-bit number and stored - * in the master opcode table (in psopcode.c). - * - * (Used by prep_operands procedure and the ASL Compiler) - */ -#define ARGI_ACCESSFIELD_OP ARGI_INVALID_OPCODE -#define ARGI_ACQUIRE_OP ARGI_LIST2 (ARGI_MUTEX, ARGI_INTEGER) -#define ARGI_ADD_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_ALIAS_OP ARGI_INVALID_OPCODE -#define ARGI_ARG0 ARG_NONE -#define ARGI_ARG1 ARG_NONE -#define ARGI_ARG2 ARG_NONE -#define ARGI_ARG3 ARG_NONE -#define ARGI_ARG4 ARG_NONE -#define ARGI_ARG5 ARG_NONE -#define ARGI_ARG6 ARG_NONE -#define ARGI_BANK_FIELD_OP ARGI_INVALID_OPCODE -#define ARGI_BIT_AND_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_BIT_NAND_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_BIT_NOR_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_BIT_NOT_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_BIT_OR_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_BIT_XOR_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_BREAK_OP ARG_NONE -#define ARGI_BREAK_POINT_OP ARG_NONE -#define ARGI_BUFFER_OP ARGI_LIST1 (ARGI_INTEGER) -#define ARGI_BYTE_OP ARGI_INVALID_OPCODE -#define ARGI_BYTELIST_OP ARGI_INVALID_OPCODE -#define ARGI_CONCAT_OP ARGI_LIST3 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA, ARGI_TARGETREF) -#define ARGI_CONCAT_RES_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_BUFFER, ARGI_TARGETREF) -#define ARGI_COND_REF_OF_OP ARGI_LIST2 (ARGI_OBJECT_REF, ARGI_TARGETREF) -#define ARGI_CONTINUE_OP ARGI_INVALID_OPCODE -#define ARGI_COPY_OP ARGI_LIST2 (ARGI_ANYTYPE, ARGI_SIMPLE_TARGET) -#define ARGI_CREATE_BIT_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) -#define ARGI_CREATE_BYTE_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) -#define ARGI_CREATE_DWORD_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) -#define ARGI_CREATE_FIELD_OP ARGI_LIST4 (ARGI_BUFFER, ARGI_INTEGER, ARGI_INTEGER, ARGI_REFERENCE) -#define ARGI_CREATE_QWORD_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) -#define ARGI_CREATE_WORD_FIELD_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_REFERENCE) -#define ARGI_DATA_REGION_OP ARGI_LIST3 (ARGI_STRING, ARGI_STRING, ARGI_STRING) -#define ARGI_DEBUG_OP ARG_NONE -#define ARGI_DECREMENT_OP ARGI_LIST1 (ARGI_TARGETREF) -#define ARGI_DEREF_OF_OP ARGI_LIST1 (ARGI_REF_OR_STRING) -#define ARGI_DEVICE_OP ARGI_INVALID_OPCODE -#define ARGI_DIVIDE_OP ARGI_LIST4 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF, ARGI_TARGETREF) -#define ARGI_DWORD_OP ARGI_INVALID_OPCODE -#define ARGI_ELSE_OP ARGI_INVALID_OPCODE -#define ARGI_EVENT_OP ARGI_INVALID_OPCODE -#define ARGI_FATAL_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_INTEGER) -#define ARGI_FIELD_OP ARGI_INVALID_OPCODE -#define ARGI_FIND_SET_LEFT_BIT_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_FIND_SET_RIGHT_BIT_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_FROM_BCD_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_FIXED_TARGET) -#define ARGI_IF_OP ARGI_INVALID_OPCODE -#define ARGI_INCREMENT_OP ARGI_LIST1 (ARGI_TARGETREF) -#define ARGI_INDEX_FIELD_OP ARGI_INVALID_OPCODE -#define ARGI_INDEX_OP ARGI_LIST3 (ARGI_COMPLEXOBJ, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_LAND_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) -#define ARGI_LEQUAL_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA) -#define ARGI_LGREATER_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA) -#define ARGI_LGREATEREQUAL_OP ARGI_INVALID_OPCODE -#define ARGI_LLESS_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA) -#define ARGI_LLESSEQUAL_OP ARGI_INVALID_OPCODE -#define ARGI_LNOT_OP ARGI_LIST1 (ARGI_INTEGER) -#define ARGI_LNOTEQUAL_OP ARGI_INVALID_OPCODE -#define ARGI_LOAD_OP ARGI_LIST2 (ARGI_REGION_OR_BUFFER,ARGI_TARGETREF) -#define ARGI_LOAD_TABLE_OP ARGI_LIST6 (ARGI_STRING, ARGI_STRING, ARGI_STRING, ARGI_STRING, ARGI_STRING, ARGI_ANYTYPE) -#define ARGI_LOCAL0 ARG_NONE -#define ARGI_LOCAL1 ARG_NONE -#define ARGI_LOCAL2 ARG_NONE -#define ARGI_LOCAL3 ARG_NONE -#define ARGI_LOCAL4 ARG_NONE -#define ARGI_LOCAL5 ARG_NONE -#define ARGI_LOCAL6 ARG_NONE -#define ARGI_LOCAL7 ARG_NONE -#define ARGI_LOR_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) -#define ARGI_MATCH_OP ARGI_LIST6 (ARGI_PACKAGE, ARGI_INTEGER, ARGI_COMPUTEDATA, ARGI_INTEGER,ARGI_COMPUTEDATA,ARGI_INTEGER) -#define ARGI_METHOD_OP ARGI_INVALID_OPCODE -#define ARGI_METHODCALL_OP ARGI_INVALID_OPCODE -#define ARGI_MID_OP ARGI_LIST4 (ARGI_BUFFER_OR_STRING,ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_MOD_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_MULTIPLY_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_MUTEX_OP ARGI_INVALID_OPCODE -#define ARGI_NAME_OP ARGI_INVALID_OPCODE -#define ARGI_NAMEDFIELD_OP ARGI_INVALID_OPCODE -#define ARGI_NAMEPATH_OP ARGI_INVALID_OPCODE -#define ARGI_NOOP_OP ARG_NONE -#define ARGI_NOTIFY_OP ARGI_LIST2 (ARGI_DEVICE_REF, ARGI_INTEGER) -#define ARGI_ONE_OP ARG_NONE -#define ARGI_ONES_OP ARG_NONE -#define ARGI_PACKAGE_OP ARGI_LIST1 (ARGI_INTEGER) -#define ARGI_POWER_RES_OP ARGI_INVALID_OPCODE -#define ARGI_PROCESSOR_OP ARGI_INVALID_OPCODE -#define ARGI_QWORD_OP ARGI_INVALID_OPCODE -#define ARGI_REF_OF_OP ARGI_LIST1 (ARGI_OBJECT_REF) -#define ARGI_REGION_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_INTEGER) -#define ARGI_RELEASE_OP ARGI_LIST1 (ARGI_MUTEX) -#define ARGI_RESERVEDFIELD_OP ARGI_INVALID_OPCODE -#define ARGI_RESET_OP ARGI_LIST1 (ARGI_EVENT) -#define ARGI_RETURN_OP ARGI_INVALID_OPCODE -#define ARGI_REVISION_OP ARG_NONE -#define ARGI_SCOPE_OP ARGI_INVALID_OPCODE -#define ARGI_SHIFT_LEFT_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_SHIFT_RIGHT_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_SIGNAL_OP ARGI_LIST1 (ARGI_EVENT) -#define ARGI_SIZE_OF_OP ARGI_LIST1 (ARGI_DATAOBJECT) -#define ARGI_SLEEP_OP ARGI_LIST1 (ARGI_INTEGER) -#define ARGI_STALL_OP ARGI_LIST1 (ARGI_INTEGER) -#define ARGI_STATICSTRING_OP ARGI_INVALID_OPCODE -#define ARGI_STORE_OP ARGI_LIST2 (ARGI_DATAREFOBJ, ARGI_TARGETREF) -#define ARGI_STRING_OP ARGI_INVALID_OPCODE -#define ARGI_SUBTRACT_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF) -#define ARGI_THERMAL_ZONE_OP ARGI_INVALID_OPCODE -#define ARGI_TIMER_OP ARG_NONE -#define ARGI_TO_BCD_OP ARGI_LIST2 (ARGI_INTEGER, ARGI_FIXED_TARGET) -#define ARGI_TO_BUFFER_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) -#define ARGI_TO_DEC_STR_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) -#define ARGI_TO_HEX_STR_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) -#define ARGI_TO_INTEGER_OP ARGI_LIST2 (ARGI_COMPUTEDATA,ARGI_FIXED_TARGET) -#define ARGI_TO_STRING_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_FIXED_TARGET) -#define ARGI_TYPE_OP ARGI_LIST1 (ARGI_ANYTYPE) -#define ARGI_UNLOAD_OP ARGI_LIST1 (ARGI_DDBHANDLE) -#define ARGI_VAR_PACKAGE_OP ARGI_LIST1 (ARGI_INTEGER) -#define ARGI_WAIT_OP ARGI_LIST2 (ARGI_EVENT, ARGI_INTEGER) -#define ARGI_WHILE_OP ARGI_INVALID_OPCODE -#define ARGI_WORD_OP ARGI_INVALID_OPCODE -#define ARGI_ZERO_OP ARG_NONE - -#endif /* __ACOPCODE_H__ */ diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h deleted file mode 100644 index 23ee0fbf5619..000000000000 --- a/include/acpi/acparser.h +++ /dev/null @@ -1,234 +0,0 @@ -/****************************************************************************** - * - * Module Name: acparser.h - AML Parser subcomponent prototypes and defines - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACPARSER_H__ -#define __ACPARSER_H__ - -#define OP_HAS_RETURN_VALUE 1 - -/* Variable number of arguments. This field must be 32 bits */ - -#define ACPI_VAR_ARGS ACPI_UINT32_MAX - -#define ACPI_PARSE_DELETE_TREE 0x0001 -#define ACPI_PARSE_NO_TREE_DELETE 0x0000 -#define ACPI_PARSE_TREE_MASK 0x0001 - -#define ACPI_PARSE_LOAD_PASS1 0x0010 -#define ACPI_PARSE_LOAD_PASS2 0x0020 -#define ACPI_PARSE_EXECUTE 0x0030 -#define ACPI_PARSE_MODE_MASK 0x0030 - -#define ACPI_PARSE_DEFERRED_OP 0x0100 -#define ACPI_PARSE_DISASSEMBLE 0x0200 - -/****************************************************************************** - * - * Parser interfaces - * - *****************************************************************************/ - -/* - * psxface - Parser external interfaces - */ -acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info); - -/* - * psargs - Parse AML opcode arguments - */ -u8 *acpi_ps_get_next_package_end(struct acpi_parse_state *parser_state); - -char *acpi_ps_get_next_namestring(struct acpi_parse_state *parser_state); - -void -acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state, - u32 arg_type, union acpi_parse_object *arg); - -acpi_status -acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state, - struct acpi_parse_state *parser_state, - union acpi_parse_object *arg, u8 method_call); - -acpi_status -acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, - struct acpi_parse_state *parser_state, - u32 arg_type, union acpi_parse_object **return_arg); - -/* - * psfind - */ -union acpi_parse_object *acpi_ps_find_name(union acpi_parse_object *scope, - u32 name, u32 opcode); - -union acpi_parse_object *acpi_ps_get_parent(union acpi_parse_object *op); - -/* - * psopcode - AML Opcode information - */ -const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode); - -char *acpi_ps_get_opcode_name(u16 opcode); - -u8 acpi_ps_get_argument_count(u32 op_type); - -/* - * psparse - top level parsing routines - */ -acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state); - -u32 acpi_ps_get_opcode_size(u32 opcode); - -u16 acpi_ps_peek_opcode(struct acpi_parse_state *state); - -acpi_status -acpi_ps_complete_this_op(struct acpi_walk_state *walk_state, - union acpi_parse_object *op); - -acpi_status -acpi_ps_next_parse_state(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, - acpi_status callback_status); - -/* - * psloop - main parse loop - */ -acpi_status acpi_ps_parse_loop(struct acpi_walk_state *walk_state); - -/* - * psscope - Scope stack management routines - */ -acpi_status -acpi_ps_init_scope(struct acpi_parse_state *parser_state, - union acpi_parse_object *root); - -union acpi_parse_object *acpi_ps_get_parent_scope(struct acpi_parse_state - *state); - -u8 acpi_ps_has_completed_scope(struct acpi_parse_state *parser_state); - -void -acpi_ps_pop_scope(struct acpi_parse_state *parser_state, - union acpi_parse_object **op, - u32 * arg_list, u32 * arg_count); - -acpi_status -acpi_ps_push_scope(struct acpi_parse_state *parser_state, - union acpi_parse_object *op, - u32 remaining_args, u32 arg_count); - -void acpi_ps_cleanup_scope(struct acpi_parse_state *state); - -/* - * pstree - parse tree manipulation routines - */ -void -acpi_ps_append_arg(union acpi_parse_object *op, union acpi_parse_object *arg); - -union acpi_parse_object *acpi_ps_find(union acpi_parse_object *scope, - char *path, u16 opcode, u32 create); - -union acpi_parse_object *acpi_ps_get_arg(union acpi_parse_object *op, u32 argn); - -#ifdef ACPI_FUTURE_USAGE -union acpi_parse_object *acpi_ps_get_depth_next(union acpi_parse_object *origin, - union acpi_parse_object *op); -#endif /* ACPI_FUTURE_USAGE */ - -/* - * pswalk - parse tree walk routines - */ -acpi_status -acpi_ps_walk_parsed_aml(union acpi_parse_object *start_op, - union acpi_parse_object *end_op, - union acpi_operand_object *mth_desc, - struct acpi_namespace_node *start_node, - union acpi_operand_object **params, - union acpi_operand_object **caller_return_desc, - acpi_owner_id owner_id, - acpi_parse_downwards descending_callback, - acpi_parse_upwards ascending_callback); - -acpi_status -acpi_ps_get_next_walk_op(struct acpi_walk_state *walk_state, - union acpi_parse_object *op, - acpi_parse_upwards ascending_callback); - -acpi_status acpi_ps_delete_completed_op(struct acpi_walk_state *walk_state); - -void acpi_ps_delete_parse_tree(union acpi_parse_object *root); - -/* - * psutils - parser utilities - */ -union acpi_parse_object *acpi_ps_create_scope_op(void); - -void acpi_ps_init_op(union acpi_parse_object *op, u16 opcode); - -union acpi_parse_object *acpi_ps_alloc_op(u16 opcode); - -void acpi_ps_free_op(union acpi_parse_object *op); - -u8 acpi_ps_is_leading_char(u32 c); - -u8 acpi_ps_is_prefix_char(u32 c); - -#ifdef ACPI_FUTURE_USAGE -u32 acpi_ps_get_name(union acpi_parse_object *op); -#endif /* ACPI_FUTURE_USAGE */ - -void acpi_ps_set_name(union acpi_parse_object *op, u32 name); - -/* - * psdump - display parser tree - */ -u32 -acpi_ps_sprint_path(char *buffer_start, - u32 buffer_size, union acpi_parse_object *op); - -u32 -acpi_ps_sprint_op(char *buffer_start, - u32 buffer_size, union acpi_parse_object *op); - -void acpi_ps_show(union acpi_parse_object *op); - -#endif /* __ACPARSER_H__ */ diff --git a/include/acpi/acpredef.h b/include/acpi/acpredef.h deleted file mode 100644 index 16a9ca9a66e4..000000000000 --- a/include/acpi/acpredef.h +++ /dev/null @@ -1,371 +0,0 @@ -/****************************************************************************** - * - * Name: acpredef - Information table for ACPI predefined methods and objects - * $Revision: 1.1 $ - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACPREDEF_H__ -#define __ACPREDEF_H__ - -/****************************************************************************** - * - * Return Package types - * - * 1) PTYPE1 packages do not contain sub-packages. - * - * ACPI_PTYPE1_FIXED: Fixed length, 1 or 2 object types: - * object type - * count - * object type - * count - * - * ACPI_PTYPE1_VAR: Variable length: - * object type (Int/Buf/Ref) - * - * ACPI_PTYPE1_OPTION: Package has some required and some optional elements: - * Used for _PRW - * - * - * 2) PTYPE2 packages contain a variable number of sub-packages. Each of the - * different types describe the contents of each of the sub-packages. - * - * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types: - * object type - * count - * object type - * count - * - * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element: - * object type - * - * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types: - * object type - * count - * object type - * count - * - * ACPI_PTYPE2_FIXED: Each subpackage is of fixed length: - * Used for _PRT - * - * ACPI_PTYPE2_MIN: Each subpackage has a variable but minimum length - * Used for _HPX - * - *****************************************************************************/ - -enum acpi_return_package_types { - ACPI_PTYPE1_FIXED = 1, - ACPI_PTYPE1_VAR = 2, - ACPI_PTYPE1_OPTION = 3, - ACPI_PTYPE2 = 4, - ACPI_PTYPE2_COUNT = 5, - ACPI_PTYPE2_PKG_COUNT = 6, - ACPI_PTYPE2_FIXED = 7, - ACPI_PTYPE2_MIN = 8 -}; - -/* - * Predefined method/object information table. - * - * These are the names that can actually be evaluated via acpi_evaluate_object. - * Not present in this table are the following: - * - * 1) Predefined/Reserved names that are never evaluated via acpi_evaluate_object: - * _Lxx and _Exx GPE methods - * _Qxx EC methods - * _T_x compiler temporary variables - * - * 2) Predefined names that never actually exist within the AML code: - * Predefined resource descriptor field names - * - * 3) Predefined names that are implemented within ACPICA: - * _OSI - * - * 4) Some predefined names that are not documented within the ACPI spec. - * _WDG, _WED - * - * The main entries in the table each contain the following items: - * - * Name - The ACPI reserved name - * param_count - Number of arguments to the method - * expected_btypes - Allowed type(s) for the return value. - * 0 means that no return value is expected. - * - * For methods that return packages, the next entry in the table contains - * information about the expected structure of the package. This information - * is saved here (rather than in a separate table) in order to minimize the - * overall size of the stored data. - */ -static const union acpi_predefined_info predefined_names[] = { - {.info = {"_AC0", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC1", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC2", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC3", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC4", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC5", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC6", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC7", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC8", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AC9", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_ADR", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_AL0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL3", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL4", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL5", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL6", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL7", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL8", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_AL9", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_ALC", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_ALI", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_ALP", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_ALR", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* variable (Pkgs) each 2 (Ints) */ - {.info = {"_ALT", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_BBN", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_BCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */ - {.info = {"_BCM", 1, 0}}, - {.info = {"_BDN", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_BFS", 1, 0}}, - {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, - 9, - ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}}, /* fixed (9 Int),(4 Str) */ - {.info = {"_BLT", 3, 0}}, - {.info = {"_BMC", 1, 0}}, - {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* fixed (5 Int) */ - {.info = {"_BQC", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_BST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */ - {.info = {"_BTM", 1, ACPI_RTYPE_INTEGER}}, - {.info = {"_BTP", 1, 0}}, - {.info = {"_CBA", 0, ACPI_RTYPE_INTEGER}}, /* see PCI firmware spec 3.0 */ - {.info = {"_CID", 0, - ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, - {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 0, 0, 0}}, /* variable (Ints/Strs) */ - {.info = {"_CRS", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_CRT", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_CSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (1 Int(n), n-1 Int) */ - {.info = {"_CST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_PKG_COUNT, - ACPI_RTYPE_BUFFER, 1, - ACPI_RTYPE_INTEGER, 3, 0}}, /* variable (1 Int(n), n Pkg (1 Buf/3 Int) */ - {.info = {"_DCK", 1, ACPI_RTYPE_INTEGER}}, - {.info = {"_DCS", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}}, - {.info = {"_DDN", 0, ACPI_RTYPE_STRING}}, - {.info = {"_DGS", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_DIS", 0, 0}}, - {.info = {"_DMA", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_DOD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */ - {.info = {"_DOS", 1, 0}}, - {.info = {"_DSM", 4, ACPI_RTYPE_ALL}}, /* Must return a type, but it can be of any type */ - {.info = {"_DSS", 1, 0}}, - {.info = {"_DSW", 3, 0}}, - {.info = {"_EC_", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_EDL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_EJ0", 1, 0}}, - {.info = {"_EJ1", 1, 0}}, - {.info = {"_EJ2", 1, 0}}, - {.info = {"_EJ3", 1, 0}}, - {.info = {"_EJ4", 1, 0}}, - {.info = {"_EJD", 0, ACPI_RTYPE_STRING}}, - {.info = {"_FDE", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_FDI", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0}}, /* fixed (16 Int) */ - {.info = {"_FDM", 1, 0}}, - {.info = {"_FIX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */ - {.info = {"_GLK", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_GPD", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */ - {.info = {"_GSB", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_GTF", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_GTM", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_GTS", 1, 0}}, - {.info = {"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, - {.info = {"_HOT", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_HPP", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */ - - /* - * For _HPX, a single package is returned, containing a variable number of sub-packages. - * Each sub-package contains a PCI record setting. There are several different type of - * record settings, of different lengths, but all elements of all settings are Integers. - */ - {.info = {"_HPX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each (var Ints) */ - {.info = {"_IFT", 0, ACPI_RTYPE_INTEGER}}, /* see IPMI spec */ - {.info = {"_INI", 0, 0}}, - {.info = {"_IRC", 0, 0}}, - {.info = {"_LCK", 1, 0}}, - {.info = {"_LID", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_MAT", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_MLS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_STRING, 2, 0, 0, 0}}, /* variable (Pkgs) each (2 Str) */ - {.info = {"_MSG", 1, 0}}, - {.info = {"_OFF", 0, 0}}, - {.info = {"_ON_", 0, 0}}, - {.info = {"_OS_", 0, ACPI_RTYPE_STRING}}, - {.info = {"_OSC", 4, ACPI_RTYPE_BUFFER}}, - {.info = {"_OST", 3, 0}}, - {.info = {"_PCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_PCT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}}, /* fixed (2 Buf) */ - {.info = {"_PDC", 1, 0}}, - {.info = {"_PIC", 1, 0}}, - {.info = {"_PLD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0}}, /* variable (Bufs) */ - {.info = {"_PPC", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_PPE", 0, ACPI_RTYPE_INTEGER}}, /* see dig64 spec */ - {.info = {"_PR0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_PR1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_PR2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_PRS", 0, ACPI_RTYPE_BUFFER}}, - - /* - * For _PRT, many BIOSs reverse the 2nd and 3rd Package elements. This bug is so prevalent that there - * is code in the ACPICA Resource Manager to detect this and switch them back. For now, do not allow - * and issue a warning. To allow this and eliminate the warning, add the ACPI_RTYPE_REFERENCE - * type to the 2nd element (index 1) in the statement below. - */ - {.info = {"_PRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_FIXED, 4, - ACPI_RTYPE_INTEGER, - ACPI_RTYPE_INTEGER, - ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, ACPI_RTYPE_INTEGER}}, /* variable (Pkgs) each (4): Int,Int,Int/Ref,Int */ - - {.info = {"_PRW", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_OPTION, 2, - ACPI_RTYPE_INTEGER | - ACPI_RTYPE_PACKAGE, - ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0}}, /* variable (Pkgs) each: Pkg/Int,Int,[variable Refs] (Pkg is Ref/Int) */ - - {.info = {"_PS0", 0, 0}}, - {.info = {"_PS1", 0, 0}}, - {.info = {"_PS2", 0, 0}}, - {.info = {"_PS3", 0, 0}}, - {.info = {"_PSC", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_PSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Pkgs) each (5 Int) with count */ - {.info = {"_PSL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_PSR", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_PSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0}}, /* variable (Pkgs) each (6 Int) */ - {.info = {"_PSV", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_PSW", 1, 0}}, - {.info = {"_PTC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}}, /* fixed (2 Buf) */ - {.info = {"_PTS", 1, 0}}, - {.info = {"_PXM", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_REG", 2, 0}}, - {.info = {"_REV", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_RMV", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_ROM", 2, ACPI_RTYPE_BUFFER}}, - {.info = {"_RTV", 0, ACPI_RTYPE_INTEGER}}, - - /* - * For _S0_ through _S5_, the ACPI spec defines a return Package containing 1 Integer, - * but most DSDTs have it wrong - 2,3, or 4 integers. Allow this by making the objects "variable length", - * but all elements must be Integers. - */ - {.info = {"_S0_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ - {.info = {"_S1_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ - {.info = {"_S2_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ - {.info = {"_S3_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ - {.info = {"_S4_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ - {.info = {"_S5_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */ - - {.info = {"_S1D", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S2D", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S3D", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S4D", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S0W", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S1W", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S2W", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S3W", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_S4W", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_SBS", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_SCP", 0x13, 0}}, /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */ - /* Note: the 3-arg definition may be removed for ACPI 4.0 */ - {.info = {"_SDD", 1, 0}}, - {.info = {"_SEG", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_SLI", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_SPD", 1, ACPI_RTYPE_INTEGER}}, - {.info = {"_SRS", 1, 0}}, - {.info = {"_SRV", 0, ACPI_RTYPE_INTEGER}}, /* see IPMI spec */ - {.info = {"_SST", 1, 0}}, - {.info = {"_STA", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_STM", 3, 0}}, - {.info = {"_STR", 0, ACPI_RTYPE_BUFFER}}, - {.info = {"_SUN", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_SWS", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_TC1", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_TC2", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_TMP", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_TPC", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_TPT", 1, 0}}, - {.info = {"_TRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2, - ACPI_RTYPE_INTEGER, 6, 0}}, /* variable (Pkgs) each 2_ref/6_int */ - {.info = {"_TSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int with count */ - {.info = {"_TSP", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_TSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int */ - {.info = {"_TST", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_TTS", 1, 0}}, - {.info = {"_TZD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */ - {.info = {"_TZM", 0, ACPI_RTYPE_REFERENCE}}, - {.info = {"_TZP", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}}, - {.info = {"_UPC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */ - {.info = {"_UPD", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_UPP", 0, ACPI_RTYPE_INTEGER}}, - {.info = {"_VPO", 0, ACPI_RTYPE_INTEGER}}, - - /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */ - - {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}}, - {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* fixed (2 Int), but is optional */ - {.ret_info = {0, 0, 0, 0, 0, 0}} /* Table terminator */ -}; - -#if 0 - /* Not implemented */ - -{ -"_WDG", 0, ACPI_RTYPE_BUFFER}, /* MS Extension */ - -{ -"_WED", 1, ACPI_RTYPE_PACKAGE}, /* MS Extension */ - - /* This is an internally implemented control method, no need to check */ -{ -"_OSI", 1, ACPI_RTYPE_INTEGER}, - - /* TBD: */ - _PRT - currently ignore reversed entries.attempt to fix here ? - think about code that attempts to fix package elements like _BIF, etc. -#endif -#endif diff --git a/include/acpi/acresrc.h b/include/acpi/acresrc.h deleted file mode 100644 index eef5bd7a59fa..000000000000 --- a/include/acpi/acresrc.h +++ /dev/null @@ -1,336 +0,0 @@ -/****************************************************************************** - * - * Name: acresrc.h - Resource Manager function prototypes - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACRESRC_H__ -#define __ACRESRC_H__ - -/* Need the AML resource descriptor structs */ - -#include "amlresrc.h" - -/* - * If possible, pack the following structures to byte alignment, since we - * don't care about performance for debug output. Two cases where we cannot - * pack the structures: - * - * 1) Hardware does not support misaligned memory transfers - * 2) Compiler does not support pointers within packed structures - */ -#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED)) -#pragma pack(1) -#endif - -/* - * Individual entry for the resource conversion tables - */ -typedef const struct acpi_rsconvert_info { - u8 opcode; - u8 resource_offset; - u8 aml_offset; - u8 value; - -} acpi_rsconvert_info; - -/* Resource conversion opcodes */ - -#define ACPI_RSC_INITGET 0 -#define ACPI_RSC_INITSET 1 -#define ACPI_RSC_FLAGINIT 2 -#define ACPI_RSC_1BITFLAG 3 -#define ACPI_RSC_2BITFLAG 4 -#define ACPI_RSC_COUNT 5 -#define ACPI_RSC_COUNT16 6 -#define ACPI_RSC_LENGTH 7 -#define ACPI_RSC_MOVE8 8 -#define ACPI_RSC_MOVE16 9 -#define ACPI_RSC_MOVE32 10 -#define ACPI_RSC_MOVE64 11 -#define ACPI_RSC_SET8 12 -#define ACPI_RSC_DATA8 13 -#define ACPI_RSC_ADDRESS 14 -#define ACPI_RSC_SOURCE 15 -#define ACPI_RSC_SOURCEX 16 -#define ACPI_RSC_BITMASK 17 -#define ACPI_RSC_BITMASK16 18 -#define ACPI_RSC_EXIT_NE 19 -#define ACPI_RSC_EXIT_LE 20 -#define ACPI_RSC_EXIT_EQ 21 - -/* Resource Conversion sub-opcodes */ - -#define ACPI_RSC_COMPARE_AML_LENGTH 0 -#define ACPI_RSC_COMPARE_VALUE 1 - -#define ACPI_RSC_TABLE_SIZE(d) (sizeof (d) / sizeof (struct acpi_rsconvert_info)) - -#define ACPI_RS_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_resource,f) -#define AML_OFFSET(f) (u8) ACPI_OFFSET (union aml_resource,f) - -typedef const struct acpi_rsdump_info { - u8 opcode; - u8 offset; - char *name; - const char **pointer; - -} acpi_rsdump_info; - -/* Values for the Opcode field above */ - -#define ACPI_RSD_TITLE 0 -#define ACPI_RSD_LITERAL 1 -#define ACPI_RSD_STRING 2 -#define ACPI_RSD_UINT8 3 -#define ACPI_RSD_UINT16 4 -#define ACPI_RSD_UINT32 5 -#define ACPI_RSD_UINT64 6 -#define ACPI_RSD_1BITFLAG 7 -#define ACPI_RSD_2BITFLAG 8 -#define ACPI_RSD_SHORTLIST 9 -#define ACPI_RSD_LONGLIST 10 -#define ACPI_RSD_DWORDLIST 11 -#define ACPI_RSD_ADDRESS 12 -#define ACPI_RSD_SOURCE 13 - -/* restore default alignment */ - -#pragma pack() - -/* Resource tables indexed by internal resource type */ - -extern const u8 acpi_gbl_aml_resource_sizes[]; -extern struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[]; - -/* Resource tables indexed by raw AML resource descriptor type */ - -extern const u8 acpi_gbl_resource_struct_sizes[]; -extern struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[]; - -struct acpi_vendor_walk_info { - struct acpi_vendor_uuid *uuid; - struct acpi_buffer *buffer; - acpi_status status; -}; - -/* - * rscreate - */ -acpi_status -acpi_rs_create_resource_list(union acpi_operand_object *aml_buffer, - struct acpi_buffer *output_buffer); - -acpi_status -acpi_rs_create_aml_resources(struct acpi_resource *linked_list_buffer, - struct acpi_buffer *output_buffer); - -acpi_status -acpi_rs_create_pci_routing_table(union acpi_operand_object *package_object, - struct acpi_buffer *output_buffer); - -/* - * rsutils - */ - -acpi_status -acpi_rs_get_prt_method_data(struct acpi_namespace_node *node, - struct acpi_buffer *ret_buffer); - -acpi_status -acpi_rs_get_crs_method_data(struct acpi_namespace_node *node, - struct acpi_buffer *ret_buffer); - -acpi_status -acpi_rs_get_prs_method_data(struct acpi_namespace_node *node, - struct acpi_buffer *ret_buffer); - -acpi_status -acpi_rs_get_method_data(acpi_handle handle, - char *path, struct acpi_buffer *ret_buffer); - -acpi_status -acpi_rs_set_srs_method_data(struct acpi_namespace_node *node, - struct acpi_buffer *ret_buffer); - -/* - * rscalc - */ -acpi_status -acpi_rs_get_list_length(u8 * aml_buffer, - u32 aml_buffer_length, acpi_size * size_needed); - -acpi_status -acpi_rs_get_aml_length(struct acpi_resource *linked_list_buffer, - acpi_size * size_needed); - -acpi_status -acpi_rs_get_pci_routing_table_length(union acpi_operand_object *package_object, - acpi_size * buffer_size_needed); - -acpi_status -acpi_rs_convert_aml_to_resources(u8 * aml, - u32 length, - u32 offset, u8 resource_index, void **context); - -acpi_status -acpi_rs_convert_resources_to_aml(struct acpi_resource *resource, - acpi_size aml_size_needed, u8 * output_buffer); - -/* - * rsaddr - */ -void -acpi_rs_set_address_common(union aml_resource *aml, - struct acpi_resource *resource); - -u8 -acpi_rs_get_address_common(struct acpi_resource *resource, - union aml_resource *aml); - -/* - * rsmisc - */ -acpi_status -acpi_rs_convert_aml_to_resource(struct acpi_resource *resource, - union aml_resource *aml, - struct acpi_rsconvert_info *info); - -acpi_status -acpi_rs_convert_resource_to_aml(struct acpi_resource *resource, - union aml_resource *aml, - struct acpi_rsconvert_info *info); - -/* - * rsutils - */ -void -acpi_rs_move_data(void *destination, - void *source, u16 item_count, u8 move_type); - -u8 acpi_rs_decode_bitmask(u16 mask, u8 * list); - -u16 acpi_rs_encode_bitmask(u8 * list, u8 count); - -acpi_rs_length -acpi_rs_get_resource_source(acpi_rs_length resource_length, - acpi_rs_length minimum_length, - struct acpi_resource_source *resource_source, - union aml_resource *aml, char *string_ptr); - -acpi_rsdesc_size -acpi_rs_set_resource_source(union aml_resource *aml, - acpi_rs_length minimum_length, - struct acpi_resource_source *resource_source); - -void -acpi_rs_set_resource_header(u8 descriptor_type, - acpi_rsdesc_size total_length, - union aml_resource *aml); - -void -acpi_rs_set_resource_length(acpi_rsdesc_size total_length, - union aml_resource *aml); - -/* - * rsdump - */ -void acpi_rs_dump_resource_list(struct acpi_resource *resource); - -void acpi_rs_dump_irq_list(u8 * route_table); - -/* - * Resource conversion tables - */ -extern struct acpi_rsconvert_info acpi_rs_convert_dma[]; -extern struct acpi_rsconvert_info acpi_rs_convert_end_dpf[]; -extern struct acpi_rsconvert_info acpi_rs_convert_io[]; -extern struct acpi_rsconvert_info acpi_rs_convert_fixed_io[]; -extern struct acpi_rsconvert_info acpi_rs_convert_end_tag[]; -extern struct acpi_rsconvert_info acpi_rs_convert_memory24[]; -extern struct acpi_rsconvert_info acpi_rs_convert_generic_reg[]; -extern struct acpi_rsconvert_info acpi_rs_convert_memory32[]; -extern struct acpi_rsconvert_info acpi_rs_convert_fixed_memory32[]; -extern struct acpi_rsconvert_info acpi_rs_convert_address32[]; -extern struct acpi_rsconvert_info acpi_rs_convert_address16[]; -extern struct acpi_rsconvert_info acpi_rs_convert_ext_irq[]; -extern struct acpi_rsconvert_info acpi_rs_convert_address64[]; -extern struct acpi_rsconvert_info acpi_rs_convert_ext_address64[]; - -/* These resources require separate get/set tables */ - -extern struct acpi_rsconvert_info acpi_rs_get_irq[]; -extern struct acpi_rsconvert_info acpi_rs_get_start_dpf[]; -extern struct acpi_rsconvert_info acpi_rs_get_vendor_small[]; -extern struct acpi_rsconvert_info acpi_rs_get_vendor_large[]; - -extern struct acpi_rsconvert_info acpi_rs_set_irq[]; -extern struct acpi_rsconvert_info acpi_rs_set_start_dpf[]; -extern struct acpi_rsconvert_info acpi_rs_set_vendor[]; - -#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) -/* - * rsinfo - */ -extern struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[]; - -/* - * rsdump - */ -extern struct acpi_rsdump_info acpi_rs_dump_irq[]; -extern struct acpi_rsdump_info acpi_rs_dump_dma[]; -extern struct acpi_rsdump_info acpi_rs_dump_start_dpf[]; -extern struct acpi_rsdump_info acpi_rs_dump_end_dpf[]; -extern struct acpi_rsdump_info acpi_rs_dump_io[]; -extern struct acpi_rsdump_info acpi_rs_dump_fixed_io[]; -extern struct acpi_rsdump_info acpi_rs_dump_vendor[]; -extern struct acpi_rsdump_info acpi_rs_dump_end_tag[]; -extern struct acpi_rsdump_info acpi_rs_dump_memory24[]; -extern struct acpi_rsdump_info acpi_rs_dump_memory32[]; -extern struct acpi_rsdump_info acpi_rs_dump_fixed_memory32[]; -extern struct acpi_rsdump_info acpi_rs_dump_address16[]; -extern struct acpi_rsdump_info acpi_rs_dump_address32[]; -extern struct acpi_rsdump_info acpi_rs_dump_address64[]; -extern struct acpi_rsdump_info acpi_rs_dump_ext_address64[]; -extern struct acpi_rsdump_info acpi_rs_dump_ext_irq[]; -extern struct acpi_rsdump_info acpi_rs_dump_generic_reg[]; -#endif - -#endif /* __ACRESRC_H__ */ diff --git a/include/acpi/acstruct.h b/include/acpi/acstruct.h deleted file mode 100644 index 7980a26bad35..000000000000 --- a/include/acpi/acstruct.h +++ /dev/null @@ -1,228 +0,0 @@ -/****************************************************************************** - * - * Name: acstruct.h - Internal structs - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACSTRUCT_H__ -#define __ACSTRUCT_H__ - -/* acpisrc:struct_defs -- for acpisrc conversion */ - -/***************************************************************************** - * - * Tree walking typedefs and structs - * - ****************************************************************************/ - -/* - * Walk state - current state of a parse tree walk. Used for both a leisurely - * stroll through the tree (for whatever reason), and for control method - * execution. - */ -#define ACPI_NEXT_OP_DOWNWARD 1 -#define ACPI_NEXT_OP_UPWARD 2 - -/* - * Groups of definitions for walk_type used for different implementations of - * walkers (never simultaneously) - flags for interpreter: - */ -#define ACPI_WALK_NON_METHOD 0 -#define ACPI_WALK_METHOD 0x01 -#define ACPI_WALK_METHOD_RESTART 0x02 - -/* Flags for i_aSL compiler only */ - -#define ACPI_WALK_CONST_REQUIRED 0x10 -#define ACPI_WALK_CONST_OPTIONAL 0x20 - -struct acpi_walk_state { - struct acpi_walk_state *next; /* Next walk_state in list */ - u8 descriptor_type; /* To differentiate various internal objs */ - u8 walk_type; - u16 opcode; /* Current AML opcode */ - u8 next_op_info; /* Info about next_op */ - u8 num_operands; /* Stack pointer for Operands[] array */ - u8 operand_index; /* Index into operand stack, to be used by acpi_ds_obj_stack_push */ - acpi_owner_id owner_id; /* Owner of objects created during the walk */ - u8 last_predicate; /* Result of last predicate */ - u8 current_result; - u8 return_used; - u8 scope_depth; - u8 pass_number; /* Parse pass during table load */ - u8 result_size; /* Total elements for the result stack */ - u8 result_count; /* Current number of occupied elements of result stack */ - u32 aml_offset; - u32 arg_types; - u32 method_breakpoint; /* For single stepping */ - u32 user_breakpoint; /* User AML breakpoint */ - u32 parse_flags; - - struct acpi_parse_state parser_state; /* Current state of parser */ - u32 prev_arg_types; - u32 arg_count; /* push for fixed or var args */ - - struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */ - struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */ - union acpi_operand_object *operands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */ - union acpi_operand_object **params; - - u8 *aml_last_while; - union acpi_operand_object **caller_return_desc; - union acpi_generic_state *control_state; /* List of control states (nested IFs) */ - struct acpi_namespace_node *deferred_node; /* Used when executing deferred opcodes */ - union acpi_operand_object *implicit_return_obj; - struct acpi_namespace_node *method_call_node; /* Called method Node */ - union acpi_parse_object *method_call_op; /* method_call Op if running a method */ - union acpi_operand_object *method_desc; /* Method descriptor if running a method */ - struct acpi_namespace_node *method_node; /* Method node if running a method. */ - union acpi_parse_object *op; /* Current parser op */ - const struct acpi_opcode_info *op_info; /* Info on current opcode */ - union acpi_parse_object *origin; /* Start of walk [Obsolete] */ - union acpi_operand_object *result_obj; - union acpi_generic_state *results; /* Stack of accumulated results */ - union acpi_operand_object *return_desc; /* Return object, if any */ - union acpi_generic_state *scope_info; /* Stack of nested scopes */ - union acpi_parse_object *prev_op; /* Last op that was processed */ - union acpi_parse_object *next_op; /* next op to be processed */ - struct acpi_thread_state *thread; - acpi_parse_downwards descending_callback; - acpi_parse_upwards ascending_callback; -}; - -/* Info used by acpi_ps_init_objects */ - -struct acpi_init_walk_info { - u16 method_count; - u16 device_count; - u16 op_region_count; - u16 field_count; - u16 buffer_count; - u16 package_count; - u16 op_region_init; - u16 field_init; - u16 buffer_init; - u16 package_init; - u16 object_count; - acpi_owner_id owner_id; - u32 table_index; -}; - -struct acpi_get_devices_info { - acpi_walk_callback user_function; - void *context; - const char *hid; -}; - -union acpi_aml_operands { - union acpi_operand_object *operands[7]; - - struct { - struct acpi_object_integer *type; - struct acpi_object_integer *code; - struct acpi_object_integer *argument; - - } fatal; - - struct { - union acpi_operand_object *source; - struct acpi_object_integer *index; - union acpi_operand_object *target; - - } index; - - struct { - union acpi_operand_object *source; - struct acpi_object_integer *index; - struct acpi_object_integer *length; - union acpi_operand_object *target; - - } mid; -}; - -/* - * Structure used to pass object evaluation parameters. - * Purpose is to reduce CPU stack use. - */ -struct acpi_evaluate_info { - struct acpi_namespace_node *prefix_node; - char *pathname; - union acpi_operand_object *obj_desc; - union acpi_operand_object **parameters; - struct acpi_namespace_node *resolved_node; - union acpi_operand_object *return_object; - u8 param_count; - u8 pass_number; - u8 return_object_type; - u8 flags; -}; - -/* Values for Flags above */ - -#define ACPI_IGNORE_RETURN_VALUE 1 - -/* Info used by acpi_ns_initialize_devices */ - -struct acpi_device_walk_info { - u16 device_count; - u16 num_STA; - u16 num_INI; - struct acpi_table_desc *table_desc; - struct acpi_evaluate_info *evaluate_info; -}; - -/* TBD: [Restructure] Merge with struct above */ - -struct acpi_walk_info { - u32 debug_level; - u32 count; - acpi_owner_id owner_id; - u8 display_type; -}; - -/* Display Types */ - -#define ACPI_DISPLAY_SUMMARY (u8) 0 -#define ACPI_DISPLAY_OBJECTS (u8) 1 -#define ACPI_DISPLAY_MASK (u8) 1 - -#define ACPI_DISPLAY_SHORT (u8) 2 - -#endif diff --git a/include/acpi/actables.h b/include/acpi/actables.h deleted file mode 100644 index 7ce6e33c7f78..000000000000 --- a/include/acpi/actables.h +++ /dev/null @@ -1,117 +0,0 @@ -/****************************************************************************** - * - * Name: actables.h - ACPI table management - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __ACTABLES_H__ -#define __ACTABLES_H__ - -acpi_status acpi_allocate_root_table(u32 initial_table_count); - -/* - * tbfadt - FADT parse/convert/validate - */ -void acpi_tb_parse_fadt(u32 table_index, u8 flags); - -void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length); - -/* - * tbfind - find ACPI table - */ -acpi_status -acpi_tb_find_table(char *signature, - char *oem_id, char *oem_table_id, u32 *table_index); - -/* - * tbinstal - Table removal and deletion - */ -acpi_status acpi_tb_resize_root_table_list(void); - -acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc); - -acpi_status -acpi_tb_add_table(struct acpi_table_desc *table_desc, u32 *table_index); - -acpi_status -acpi_tb_store_table(acpi_physical_address address, - struct acpi_table_header *table, - u32 length, u8 flags, u32 *table_index); - -void acpi_tb_delete_table(struct acpi_table_desc *table_desc); - -void acpi_tb_terminate(void); - -void acpi_tb_delete_namespace_by_owner(u32 table_index); - -acpi_status acpi_tb_allocate_owner_id(u32 table_index); - -acpi_status acpi_tb_release_owner_id(u32 table_index); - -acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id); - -u8 acpi_tb_is_table_loaded(u32 table_index); - -void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded); - -/* - * tbutils - table manager utilities - */ -acpi_status acpi_tb_initialize_facs(void); - -u8 acpi_tb_tables_loaded(void); - -void -acpi_tb_print_table_header(acpi_physical_address address, - struct acpi_table_header *header); - -u8 acpi_tb_checksum(u8 *buffer, u32 length); - -acpi_status -acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length); - -void -acpi_tb_install_table(acpi_physical_address address, - u8 flags, char *signature, u32 table_index); - -acpi_status -acpi_tb_parse_root_table(acpi_physical_address rsdp_address, u8 flags); - -#endif /* __ACTABLES_H__ */ diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h deleted file mode 100644 index 80d8813484fe..000000000000 --- a/include/acpi/acutils.h +++ /dev/null @@ -1,549 +0,0 @@ -/****************************************************************************** - * - * Name: acutils.h -- prototypes for the common (subsystem-wide) procedures - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef _ACUTILS_H -#define _ACUTILS_H - -extern const u8 acpi_gbl_resource_aml_sizes[]; - -/* Strings used by the disassembler and debugger resource dump routines */ - -#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUGGER) - -extern const char *acpi_gbl_bm_decode[]; -extern const char *acpi_gbl_config_decode[]; -extern const char *acpi_gbl_consume_decode[]; -extern const char *acpi_gbl_dec_decode[]; -extern const char *acpi_gbl_he_decode[]; -extern const char *acpi_gbl_io_decode[]; -extern const char *acpi_gbl_ll_decode[]; -extern const char *acpi_gbl_max_decode[]; -extern const char *acpi_gbl_mem_decode[]; -extern const char *acpi_gbl_min_decode[]; -extern const char *acpi_gbl_mtp_decode[]; -extern const char *acpi_gbl_rng_decode[]; -extern const char *acpi_gbl_rw_decode[]; -extern const char *acpi_gbl_shr_decode[]; -extern const char *acpi_gbl_siz_decode[]; -extern const char *acpi_gbl_trs_decode[]; -extern const char *acpi_gbl_ttp_decode[]; -extern const char *acpi_gbl_typ_decode[]; -#endif - -/* Types for Resource descriptor entries */ - -#define ACPI_INVALID_RESOURCE 0 -#define ACPI_FIXED_LENGTH 1 -#define ACPI_VARIABLE_LENGTH 2 -#define ACPI_SMALL_VARIABLE_LENGTH 3 - -typedef -acpi_status(*acpi_walk_aml_callback) (u8 * aml, - u32 length, - u32 offset, - u8 resource_index, void **context); - -typedef -acpi_status(*acpi_pkg_callback) (u8 object_type, - union acpi_operand_object * source_object, - union acpi_generic_state * state, - void *context); - -struct acpi_pkg_info { - u8 *free_space; - acpi_size length; - u32 object_space; - u32 num_packages; -}; - -#define REF_INCREMENT (u16) 0 -#define REF_DECREMENT (u16) 1 -#define REF_FORCE_DELETE (u16) 2 - -/* acpi_ut_dump_buffer */ - -#define DB_BYTE_DISPLAY 1 -#define DB_WORD_DISPLAY 2 -#define DB_DWORD_DISPLAY 4 -#define DB_QWORD_DISPLAY 8 - -/* - * utglobal - Global data structures and procedures - */ -acpi_status acpi_ut_init_globals(void); - -#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) - -char *acpi_ut_get_mutex_name(u32 mutex_id); - -const char *acpi_ut_get_notify_name(u32 notify_value); - -#endif - -char *acpi_ut_get_type_name(acpi_object_type type); - -char *acpi_ut_get_node_name(void *object); - -char *acpi_ut_get_descriptor_name(void *object); - -const char *acpi_ut_get_reference_name(union acpi_operand_object *object); - -char *acpi_ut_get_object_type_name(union acpi_operand_object *obj_desc); - -char *acpi_ut_get_region_name(u8 space_id); - -char *acpi_ut_get_event_name(u32 event_id); - -char acpi_ut_hex_to_ascii_char(acpi_integer integer, u32 position); - -u8 acpi_ut_valid_object_type(acpi_object_type type); - -/* - * utinit - miscellaneous initialization and shutdown - */ -acpi_status acpi_ut_hardware_initialize(void); - -void acpi_ut_subsystem_shutdown(void); - -/* - * utclib - Local implementations of C library functions - */ -#ifndef ACPI_USE_SYSTEM_CLIBRARY - -acpi_size acpi_ut_strlen(const char *string); - -char *acpi_ut_strcpy(char *dst_string, const char *src_string); - -char *acpi_ut_strncpy(char *dst_string, - const char *src_string, acpi_size count); - -int acpi_ut_memcmp(const char *buffer1, const char *buffer2, acpi_size count); - -int acpi_ut_strncmp(const char *string1, const char *string2, acpi_size count); - -int acpi_ut_strcmp(const char *string1, const char *string2); - -char *acpi_ut_strcat(char *dst_string, const char *src_string); - -char *acpi_ut_strncat(char *dst_string, - const char *src_string, acpi_size count); - -u32 acpi_ut_strtoul(const char *string, char **terminator, u32 base); - -char *acpi_ut_strstr(char *string1, char *string2); - -void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count); - -void *acpi_ut_memset(void *dest, u8 value, acpi_size count); - -int acpi_ut_to_upper(int c); - -int acpi_ut_to_lower(int c); - -extern const u8 _acpi_ctype[]; - -#define _ACPI_XA 0x00 /* extra alphabetic - not supported */ -#define _ACPI_XS 0x40 /* extra space */ -#define _ACPI_BB 0x00 /* BEL, BS, etc. - not supported */ -#define _ACPI_CN 0x20 /* CR, FF, HT, NL, VT */ -#define _ACPI_DI 0x04 /* '0'-'9' */ -#define _ACPI_LO 0x02 /* 'a'-'z' */ -#define _ACPI_PU 0x10 /* punctuation */ -#define _ACPI_SP 0x08 /* space */ -#define _ACPI_UP 0x01 /* 'A'-'Z' */ -#define _ACPI_XD 0x80 /* '0'-'9', 'A'-'F', 'a'-'f' */ - -#define ACPI_IS_DIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_DI)) -#define ACPI_IS_SPACE(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_SP)) -#define ACPI_IS_XDIGIT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_XD)) -#define ACPI_IS_UPPER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_UP)) -#define ACPI_IS_LOWER(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO)) -#define ACPI_IS_PRINT(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP | _ACPI_DI | _ACPI_SP | _ACPI_PU)) -#define ACPI_IS_ALPHA(c) (_acpi_ctype[(unsigned char)(c)] & (_ACPI_LO | _ACPI_UP)) - -#endif /* ACPI_USE_SYSTEM_CLIBRARY */ - -/* - * utcopy - Object construction and conversion interfaces - */ -acpi_status -acpi_ut_build_simple_object(union acpi_operand_object *obj, - union acpi_object *user_obj, - u8 * data_space, u32 * buffer_space_used); - -acpi_status -acpi_ut_build_package_object(union acpi_operand_object *obj, - u8 * buffer, u32 * space_used); - -acpi_status -acpi_ut_copy_iobject_to_eobject(union acpi_operand_object *obj, - struct acpi_buffer *ret_buffer); - -acpi_status -acpi_ut_copy_eobject_to_iobject(union acpi_object *obj, - union acpi_operand_object **internal_obj); - -acpi_status -acpi_ut_copy_isimple_to_isimple(union acpi_operand_object *source_obj, - union acpi_operand_object *dest_obj); - -acpi_status -acpi_ut_copy_iobject_to_iobject(union acpi_operand_object *source_desc, - union acpi_operand_object **dest_desc, - struct acpi_walk_state *walk_state); - -/* - * utcreate - Object creation - */ -acpi_status -acpi_ut_update_object_reference(union acpi_operand_object *object, u16 action); - -/* - * utdebug - Debug interfaces - */ -void acpi_ut_init_stack_ptr_trace(void); - -void acpi_ut_track_stack_ptr(void); - -void -acpi_ut_trace(u32 line_number, - const char *function_name, - const char *module_name, u32 component_id); - -void -acpi_ut_trace_ptr(u32 line_number, - const char *function_name, - const char *module_name, u32 component_id, void *pointer); - -void -acpi_ut_trace_u32(u32 line_number, - const char *function_name, - const char *module_name, u32 component_id, u32 integer); - -void -acpi_ut_trace_str(u32 line_number, - const char *function_name, - const char *module_name, u32 component_id, char *string); - -void -acpi_ut_exit(u32 line_number, - const char *function_name, - const char *module_name, u32 component_id); - -void -acpi_ut_status_exit(u32 line_number, - const char *function_name, - const char *module_name, - u32 component_id, acpi_status status); - -void -acpi_ut_value_exit(u32 line_number, - const char *function_name, - const char *module_name, - u32 component_id, acpi_integer value); - -void -acpi_ut_ptr_exit(u32 line_number, - const char *function_name, - const char *module_name, u32 component_id, u8 *ptr); - -void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id); - -void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display); - -void acpi_ut_report_error(char *module_name, u32 line_number); - -void acpi_ut_report_info(char *module_name, u32 line_number); - -void acpi_ut_report_warning(char *module_name, u32 line_number); - -/* - * utdelete - Object deletion and reference counts - */ -void acpi_ut_add_reference(union acpi_operand_object *object); - -void acpi_ut_remove_reference(union acpi_operand_object *object); - -void acpi_ut_delete_internal_package_object(union acpi_operand_object *object); - -void acpi_ut_delete_internal_simple_object(union acpi_operand_object *object); - -void acpi_ut_delete_internal_object_list(union acpi_operand_object **obj_list); - -/* - * uteval - object evaluation - */ -acpi_status acpi_ut_osi_implementation(struct acpi_walk_state *walk_state); - -acpi_status -acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node, - char *path, - u32 expected_return_btypes, - union acpi_operand_object **return_desc); - -acpi_status -acpi_ut_evaluate_numeric_object(char *object_name, - struct acpi_namespace_node *device_node, - acpi_integer * address); - -acpi_status -acpi_ut_execute_HID(struct acpi_namespace_node *device_node, - struct acpica_device_id *hid); - -acpi_status -acpi_ut_execute_CID(struct acpi_namespace_node *device_node, - struct acpi_compatible_id_list **return_cid_list); - -acpi_status -acpi_ut_execute_STA(struct acpi_namespace_node *device_node, - u32 * status_flags); - -acpi_status -acpi_ut_execute_UID(struct acpi_namespace_node *device_node, - struct acpica_device_id *uid); - -acpi_status -acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest); - -/* - * utobject - internal object create/delete/cache routines - */ -union acpi_operand_object *acpi_ut_create_internal_object_dbg(const char - *module_name, - u32 line_number, - u32 component_id, - acpi_object_type - type); - -void *acpi_ut_allocate_object_desc_dbg(const char *module_name, - u32 line_number, u32 component_id); - -#define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_acpi_module_name,__LINE__,_COMPONENT,t) -#define acpi_ut_allocate_object_desc() acpi_ut_allocate_object_desc_dbg (_acpi_module_name,__LINE__,_COMPONENT) - -void acpi_ut_delete_object_desc(union acpi_operand_object *object); - -u8 acpi_ut_valid_internal_object(void *object); - -union acpi_operand_object *acpi_ut_create_package_object(u32 count); - -union acpi_operand_object *acpi_ut_create_buffer_object(acpi_size buffer_size); - -union acpi_operand_object *acpi_ut_create_string_object(acpi_size string_size); - -acpi_status -acpi_ut_get_object_size(union acpi_operand_object *obj, acpi_size * obj_length); - -/* - * utstate - Generic state creation/cache routines - */ -void -acpi_ut_push_generic_state(union acpi_generic_state **list_head, - union acpi_generic_state *state); - -union acpi_generic_state *acpi_ut_pop_generic_state(union acpi_generic_state - **list_head); - -union acpi_generic_state *acpi_ut_create_generic_state(void); - -struct acpi_thread_state *acpi_ut_create_thread_state(void); - -union acpi_generic_state *acpi_ut_create_update_state(union acpi_operand_object - *object, u16 action); - -union acpi_generic_state *acpi_ut_create_pkg_state(void *internal_object, - void *external_object, - u16 index); - -acpi_status -acpi_ut_create_update_state_and_push(union acpi_operand_object *object, - u16 action, - union acpi_generic_state **state_list); - -#ifdef ACPI_FUTURE_USAGE -acpi_status -acpi_ut_create_pkg_state_and_push(void *internal_object, - void *external_object, - u16 index, - union acpi_generic_state **state_list); -#endif /* ACPI_FUTURE_USAGE */ - -union acpi_generic_state *acpi_ut_create_control_state(void); - -void acpi_ut_delete_generic_state(union acpi_generic_state *state); - -/* - * utmath - */ -acpi_status -acpi_ut_divide(acpi_integer in_dividend, - acpi_integer in_divisor, - acpi_integer * out_quotient, acpi_integer * out_remainder); - -acpi_status -acpi_ut_short_divide(acpi_integer in_dividend, - u32 divisor, - acpi_integer * out_quotient, u32 * out_remainder); - -/* - * utmisc - */ -const char *acpi_ut_validate_exception(acpi_status status); - -u8 acpi_ut_is_aml_table(struct acpi_table_header *table); - -acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id); - -void acpi_ut_release_owner_id(acpi_owner_id * owner_id); - -acpi_status -acpi_ut_walk_package_tree(union acpi_operand_object *source_object, - void *target_object, - acpi_pkg_callback walk_callback, void *context); - -void acpi_ut_strupr(char *src_string); - -void acpi_ut_print_string(char *string, u8 max_length); - -u8 acpi_ut_valid_acpi_name(u32 name); - -acpi_name acpi_ut_repair_name(char *name); - -u8 acpi_ut_valid_acpi_char(char character, u32 position); - -acpi_status -acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer); - -/* Values for Base above (16=Hex, 10=Decimal) */ - -#define ACPI_ANY_BASE 0 - -u32 acpi_ut_dword_byte_swap(u32 value); - -void acpi_ut_set_integer_width(u8 revision); - -#ifdef ACPI_DEBUG_OUTPUT -void -acpi_ut_display_init_pathname(u8 type, - struct acpi_namespace_node *obj_handle, - char *path); -#endif - -/* - * utresrc - */ -acpi_status -acpi_ut_walk_aml_resources(u8 * aml, - acpi_size aml_length, - acpi_walk_aml_callback user_function, - void **context); - -acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index); - -u32 acpi_ut_get_descriptor_length(void *aml); - -u16 acpi_ut_get_resource_length(void *aml); - -u8 acpi_ut_get_resource_header_length(void *aml); - -u8 acpi_ut_get_resource_type(void *aml); - -acpi_status -acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc, - u8 ** end_tag); - -/* - * utmutex - mutex support - */ -acpi_status acpi_ut_mutex_initialize(void); - -void acpi_ut_mutex_terminate(void); - -acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id); - -acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id); - -/* - * utalloc - memory allocation and object caching - */ -acpi_status acpi_ut_create_caches(void); - -acpi_status acpi_ut_delete_caches(void); - -acpi_status acpi_ut_validate_buffer(struct acpi_buffer *buffer); - -acpi_status -acpi_ut_initialize_buffer(struct acpi_buffer *buffer, - acpi_size required_length); - -void *acpi_ut_allocate(acpi_size size, - u32 component, const char *module, u32 line); - -void *acpi_ut_allocate_zeroed(acpi_size size, - u32 component, const char *module, u32 line); - -#ifdef ACPI_DBG_TRACK_ALLOCATIONS -void *acpi_ut_allocate_and_track(acpi_size size, - u32 component, const char *module, u32 line); - -void *acpi_ut_allocate_zeroed_and_track(acpi_size size, - u32 component, - const char *module, u32 line); - -void -acpi_ut_free_and_track(void *address, - u32 component, const char *module, u32 line); - -#ifdef ACPI_FUTURE_USAGE -void acpi_ut_dump_allocation_info(void); -#endif /* ACPI_FUTURE_USAGE */ - -void acpi_ut_dump_allocations(u32 component, const char *module); - -acpi_status -acpi_ut_create_list(char *list_name, - u16 object_size, struct acpi_memory_list **return_cache); - -#endif - -#endif /* _ACUTILS_H */ diff --git a/include/acpi/amlcode.h b/include/acpi/amlcode.h deleted file mode 100644 index ff851c5df698..000000000000 --- a/include/acpi/amlcode.h +++ /dev/null @@ -1,494 +0,0 @@ -/****************************************************************************** - * - * Name: amlcode.h - Definitions for AML, as included in "definition blocks" - * Declarations and definitions contained herein are derived - * directly from the ACPI specification. - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -#ifndef __AMLCODE_H__ -#define __AMLCODE_H__ - -/* primary opcodes */ - -#define AML_NULL_CHAR (u16) 0x00 - -#define AML_ZERO_OP (u16) 0x00 -#define AML_ONE_OP (u16) 0x01 -#define AML_UNASSIGNED (u16) 0x02 -#define AML_ALIAS_OP (u16) 0x06 -#define AML_NAME_OP (u16) 0x08 -#define AML_BYTE_OP (u16) 0x0a -#define AML_WORD_OP (u16) 0x0b -#define AML_DWORD_OP (u16) 0x0c -#define AML_STRING_OP (u16) 0x0d -#define AML_QWORD_OP (u16) 0x0e /* ACPI 2.0 */ -#define AML_SCOPE_OP (u16) 0x10 -#define AML_BUFFER_OP (u16) 0x11 -#define AML_PACKAGE_OP (u16) 0x12 -#define AML_VAR_PACKAGE_OP (u16) 0x13 /* ACPI 2.0 */ -#define AML_METHOD_OP (u16) 0x14 -#define AML_DUAL_NAME_PREFIX (u16) 0x2e -#define AML_MULTI_NAME_PREFIX_OP (u16) 0x2f -#define AML_NAME_CHAR_SUBSEQ (u16) 0x30 -#define AML_NAME_CHAR_FIRST (u16) 0x41 -#define AML_EXTENDED_OP_PREFIX (u16) 0x5b -#define AML_ROOT_PREFIX (u16) 0x5c -#define AML_PARENT_PREFIX (u16) 0x5e -#define AML_LOCAL_OP (u16) 0x60 -#define AML_LOCAL0 (u16) 0x60 -#define AML_LOCAL1 (u16) 0x61 -#define AML_LOCAL2 (u16) 0x62 -#define AML_LOCAL3 (u16) 0x63 -#define AML_LOCAL4 (u16) 0x64 -#define AML_LOCAL5 (u16) 0x65 -#define AML_LOCAL6 (u16) 0x66 -#define AML_LOCAL7 (u16) 0x67 -#define AML_ARG_OP (u16) 0x68 -#define AML_ARG0 (u16) 0x68 -#define AML_ARG1 (u16) 0x69 -#define AML_ARG2 (u16) 0x6a -#define AML_ARG3 (u16) 0x6b -#define AML_ARG4 (u16) 0x6c -#define AML_ARG5 (u16) 0x6d -#define AML_ARG6 (u16) 0x6e -#define AML_STORE_OP (u16) 0x70 -#define AML_REF_OF_OP (u16) 0x71 -#define AML_ADD_OP (u16) 0x72 -#define AML_CONCAT_OP (u16) 0x73 -#define AML_SUBTRACT_OP (u16) 0x74 -#define AML_INCREMENT_OP (u16) 0x75 -#define AML_DECREMENT_OP (u16) 0x76 -#define AML_MULTIPLY_OP (u16) 0x77 -#define AML_DIVIDE_OP (u16) 0x78 -#define AML_SHIFT_LEFT_OP (u16) 0x79 -#define AML_SHIFT_RIGHT_OP (u16) 0x7a -#define AML_BIT_AND_OP (u16) 0x7b -#define AML_BIT_NAND_OP (u16) 0x7c -#define AML_BIT_OR_OP (u16) 0x7d -#define AML_BIT_NOR_OP (u16) 0x7e -#define AML_BIT_XOR_OP (u16) 0x7f -#define AML_BIT_NOT_OP (u16) 0x80 -#define AML_FIND_SET_LEFT_BIT_OP (u16) 0x81 -#define AML_FIND_SET_RIGHT_BIT_OP (u16) 0x82 -#define AML_DEREF_OF_OP (u16) 0x83 -#define AML_CONCAT_RES_OP (u16) 0x84 /* ACPI 2.0 */ -#define AML_MOD_OP (u16) 0x85 /* ACPI 2.0 */ -#define AML_NOTIFY_OP (u16) 0x86 -#define AML_SIZE_OF_OP (u16) 0x87 -#define AML_INDEX_OP (u16) 0x88 -#define AML_MATCH_OP (u16) 0x89 -#define AML_CREATE_DWORD_FIELD_OP (u16) 0x8a -#define AML_CREATE_WORD_FIELD_OP (u16) 0x8b -#define AML_CREATE_BYTE_FIELD_OP (u16) 0x8c -#define AML_CREATE_BIT_FIELD_OP (u16) 0x8d -#define AML_TYPE_OP (u16) 0x8e -#define AML_CREATE_QWORD_FIELD_OP (u16) 0x8f /* ACPI 2.0 */ -#define AML_LAND_OP (u16) 0x90 -#define AML_LOR_OP (u16) 0x91 -#define AML_LNOT_OP (u16) 0x92 -#define AML_LEQUAL_OP (u16) 0x93 -#define AML_LGREATER_OP (u16) 0x94 -#define AML_LLESS_OP (u16) 0x95 -#define AML_TO_BUFFER_OP (u16) 0x96 /* ACPI 2.0 */ -#define AML_TO_DECSTRING_OP (u16) 0x97 /* ACPI 2.0 */ -#define AML_TO_HEXSTRING_OP (u16) 0x98 /* ACPI 2.0 */ -#define AML_TO_INTEGER_OP (u16) 0x99 /* ACPI 2.0 */ -#define AML_TO_STRING_OP (u16) 0x9c /* ACPI 2.0 */ -#define AML_COPY_OP (u16) 0x9d /* ACPI 2.0 */ -#define AML_MID_OP (u16) 0x9e /* ACPI 2.0 */ -#define AML_CONTINUE_OP (u16) 0x9f /* ACPI 2.0 */ -#define AML_IF_OP (u16) 0xa0 -#define AML_ELSE_OP (u16) 0xa1 -#define AML_WHILE_OP (u16) 0xa2 -#define AML_NOOP_OP (u16) 0xa3 -#define AML_RETURN_OP (u16) 0xa4 -#define AML_BREAK_OP (u16) 0xa5 -#define AML_BREAK_POINT_OP (u16) 0xcc -#define AML_ONES_OP (u16) 0xff - -/* prefixed opcodes */ - -#define AML_EXTENDED_OPCODE (u16) 0x5b00 /* prefix for 2-byte opcodes */ - -#define AML_MUTEX_OP (u16) 0x5b01 -#define AML_EVENT_OP (u16) 0x5b02 -#define AML_SHIFT_RIGHT_BIT_OP (u16) 0x5b10 -#define AML_SHIFT_LEFT_BIT_OP (u16) 0x5b11 -#define AML_COND_REF_OF_OP (u16) 0x5b12 -#define AML_CREATE_FIELD_OP (u16) 0x5b13 -#define AML_LOAD_TABLE_OP (u16) 0x5b1f /* ACPI 2.0 */ -#define AML_LOAD_OP (u16) 0x5b20 -#define AML_STALL_OP (u16) 0x5b21 -#define AML_SLEEP_OP (u16) 0x5b22 -#define AML_ACQUIRE_OP (u16) 0x5b23 -#define AML_SIGNAL_OP (u16) 0x5b24 -#define AML_WAIT_OP (u16) 0x5b25 -#define AML_RESET_OP (u16) 0x5b26 -#define AML_RELEASE_OP (u16) 0x5b27 -#define AML_FROM_BCD_OP (u16) 0x5b28 -#define AML_TO_BCD_OP (u16) 0x5b29 -#define AML_UNLOAD_OP (u16) 0x5b2a -#define AML_REVISION_OP (u16) 0x5b30 -#define AML_DEBUG_OP (u16) 0x5b31 -#define AML_FATAL_OP (u16) 0x5b32 -#define AML_TIMER_OP (u16) 0x5b33 /* ACPI 3.0 */ -#define AML_REGION_OP (u16) 0x5b80 -#define AML_FIELD_OP (u16) 0x5b81 -#define AML_DEVICE_OP (u16) 0x5b82 -#define AML_PROCESSOR_OP (u16) 0x5b83 -#define AML_POWER_RES_OP (u16) 0x5b84 -#define AML_THERMAL_ZONE_OP (u16) 0x5b85 -#define AML_INDEX_FIELD_OP (u16) 0x5b86 -#define AML_BANK_FIELD_OP (u16) 0x5b87 -#define AML_DATA_REGION_OP (u16) 0x5b88 /* ACPI 2.0 */ - -/* - * Combination opcodes (actually two one-byte opcodes) - * Used by the disassembler and i_aSL compiler - */ -#define AML_LGREATEREQUAL_OP (u16) 0x9295 -#define AML_LLESSEQUAL_OP (u16) 0x9294 -#define AML_LNOTEQUAL_OP (u16) 0x9293 - -/* - * Internal opcodes - * Use only "Unknown" AML opcodes, don't attempt to use - * any valid ACPI ASCII values (A-Z, 0-9, '-') - */ -#define AML_INT_NAMEPATH_OP (u16) 0x002d -#define AML_INT_NAMEDFIELD_OP (u16) 0x0030 -#define AML_INT_RESERVEDFIELD_OP (u16) 0x0031 -#define AML_INT_ACCESSFIELD_OP (u16) 0x0032 -#define AML_INT_BYTELIST_OP (u16) 0x0033 -#define AML_INT_STATICSTRING_OP (u16) 0x0034 -#define AML_INT_METHODCALL_OP (u16) 0x0035 -#define AML_INT_RETURN_VALUE_OP (u16) 0x0036 -#define AML_INT_EVAL_SUBTREE_OP (u16) 0x0037 - -#define ARG_NONE 0x0 - -/* - * Argument types for the AML Parser - * Each field in the arg_types u32 is 5 bits, allowing for a maximum of 6 arguments. - * There can be up to 31 unique argument types - * Zero is reserved as end-of-list indicator - */ -#define ARGP_BYTEDATA 0x01 -#define ARGP_BYTELIST 0x02 -#define ARGP_CHARLIST 0x03 -#define ARGP_DATAOBJ 0x04 -#define ARGP_DATAOBJLIST 0x05 -#define ARGP_DWORDDATA 0x06 -#define ARGP_FIELDLIST 0x07 -#define ARGP_NAME 0x08 -#define ARGP_NAMESTRING 0x09 -#define ARGP_OBJLIST 0x0A -#define ARGP_PKGLENGTH 0x0B -#define ARGP_SUPERNAME 0x0C -#define ARGP_TARGET 0x0D -#define ARGP_TERMARG 0x0E -#define ARGP_TERMLIST 0x0F -#define ARGP_WORDDATA 0x10 -#define ARGP_QWORDDATA 0x11 -#define ARGP_SIMPLENAME 0x12 - -/* - * Resolved argument types for the AML Interpreter - * Each field in the arg_types u32 is 5 bits, allowing for a maximum of 6 arguments. - * There can be up to 31 unique argument types (0 is end-of-arg-list indicator) - * - * Note1: These values are completely independent from the ACPI_TYPEs - * i.e., ARGI_INTEGER != ACPI_TYPE_INTEGER - * - * Note2: If and when 5 bits becomes insufficient, it would probably be best - * to convert to a 6-byte array of argument types, allowing 8 bits per argument. - */ - -/* Single, simple types */ - -#define ARGI_ANYTYPE 0x01 /* Don't care */ -#define ARGI_PACKAGE 0x02 -#define ARGI_EVENT 0x03 -#define ARGI_MUTEX 0x04 -#define ARGI_DDBHANDLE 0x05 - -/* Interchangeable types (via implicit conversion) */ - -#define ARGI_INTEGER 0x06 -#define ARGI_STRING 0x07 -#define ARGI_BUFFER 0x08 -#define ARGI_BUFFER_OR_STRING 0x09 /* Used by MID op only */ -#define ARGI_COMPUTEDATA 0x0A /* Buffer, String, or Integer */ - -/* Reference objects */ - -#define ARGI_INTEGER_REF 0x0B -#define ARGI_OBJECT_REF 0x0C -#define ARGI_DEVICE_REF 0x0D -#define ARGI_REFERENCE 0x0E -#define ARGI_TARGETREF 0x0F /* Target, subject to implicit conversion */ -#define ARGI_FIXED_TARGET 0x10 /* Target, no implicit conversion */ -#define ARGI_SIMPLE_TARGET 0x11 /* Name, Local, Arg -- no implicit conversion */ - -/* Multiple/complex types */ - -#define ARGI_DATAOBJECT 0x12 /* Buffer, String, package or reference to a Node - Used only by size_of operator */ -#define ARGI_COMPLEXOBJ 0x13 /* Buffer, String, or package (Used by INDEX op only) */ -#define ARGI_REF_OR_STRING 0x14 /* Reference or String (Used by DEREFOF op only) */ -#define ARGI_REGION_OR_BUFFER 0x15 /* Used by LOAD op only */ -#define ARGI_DATAREFOBJ 0x16 - -/* Note: types above can expand to 0x1F maximum */ - -#define ARGI_INVALID_OPCODE 0xFFFFFFFF - -/* - * hash offsets - */ -#define AML_EXTOP_HASH_OFFSET 22 -#define AML_LNOT_HASH_OFFSET 19 - -/* - * opcode groups and types - */ -#define OPGRP_NAMED 0x01 -#define OPGRP_FIELD 0x02 -#define OPGRP_BYTELIST 0x04 - -/* - * Opcode information - */ - -/* Opcode flags */ - -#define AML_LOGICAL 0x0001 -#define AML_LOGICAL_NUMERIC 0x0002 -#define AML_MATH 0x0004 -#define AML_CREATE 0x0008 -#define AML_FIELD 0x0010 -#define AML_DEFER 0x0020 -#define AML_NAMED 0x0040 -#define AML_NSNODE 0x0080 -#define AML_NSOPCODE 0x0100 -#define AML_NSOBJECT 0x0200 -#define AML_HAS_RETVAL 0x0400 -#define AML_HAS_TARGET 0x0800 -#define AML_HAS_ARGS 0x1000 -#define AML_CONSTANT 0x2000 -#define AML_NO_OPERAND_RESOLVE 0x4000 - -/* Convenient flag groupings */ - -#define AML_FLAGS_EXEC_0A_0T_1R AML_HAS_RETVAL -#define AML_FLAGS_EXEC_1A_0T_0R AML_HAS_ARGS /* Monadic1 */ -#define AML_FLAGS_EXEC_1A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Monadic2 */ -#define AML_FLAGS_EXEC_1A_1T_0R AML_HAS_ARGS | AML_HAS_TARGET -#define AML_FLAGS_EXEC_1A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* monadic2_r */ -#define AML_FLAGS_EXEC_2A_0T_0R AML_HAS_ARGS /* Dyadic1 */ -#define AML_FLAGS_EXEC_2A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL /* Dyadic2 */ -#define AML_FLAGS_EXEC_2A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* dyadic2_r */ -#define AML_FLAGS_EXEC_2A_2T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL -#define AML_FLAGS_EXEC_3A_0T_0R AML_HAS_ARGS -#define AML_FLAGS_EXEC_3A_1T_1R AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL -#define AML_FLAGS_EXEC_6A_0T_1R AML_HAS_ARGS | AML_HAS_RETVAL - -/* - * The opcode Type is used in a dispatch table, do not change - * without updating the table. - */ -#define AML_TYPE_EXEC_0A_0T_1R 0x00 -#define AML_TYPE_EXEC_1A_0T_0R 0x01 /* Monadic1 */ -#define AML_TYPE_EXEC_1A_0T_1R 0x02 /* Monadic2 */ -#define AML_TYPE_EXEC_1A_1T_0R 0x03 -#define AML_TYPE_EXEC_1A_1T_1R 0x04 /* monadic2_r */ -#define AML_TYPE_EXEC_2A_0T_0R 0x05 /* Dyadic1 */ -#define AML_TYPE_EXEC_2A_0T_1R 0x06 /* Dyadic2 */ -#define AML_TYPE_EXEC_2A_1T_1R 0x07 /* dyadic2_r */ -#define AML_TYPE_EXEC_2A_2T_1R 0x08 -#define AML_TYPE_EXEC_3A_0T_0R 0x09 -#define AML_TYPE_EXEC_3A_1T_1R 0x0A -#define AML_TYPE_EXEC_6A_0T_1R 0x0B -/* End of types used in dispatch table */ - -#define AML_TYPE_LITERAL 0x0B -#define AML_TYPE_CONSTANT 0x0C -#define AML_TYPE_METHOD_ARGUMENT 0x0D -#define AML_TYPE_LOCAL_VARIABLE 0x0E -#define AML_TYPE_DATA_TERM 0x0F - -/* Generic for an op that returns a value */ - -#define AML_TYPE_METHOD_CALL 0x10 - -/* Misc */ - -#define AML_TYPE_CREATE_FIELD 0x11 -#define AML_TYPE_CREATE_OBJECT 0x12 -#define AML_TYPE_CONTROL 0x13 -#define AML_TYPE_NAMED_NO_OBJ 0x14 -#define AML_TYPE_NAMED_FIELD 0x15 -#define AML_TYPE_NAMED_SIMPLE 0x16 -#define AML_TYPE_NAMED_COMPLEX 0x17 -#define AML_TYPE_RETURN 0x18 - -#define AML_TYPE_UNDEFINED 0x19 -#define AML_TYPE_BOGUS 0x1A - -/* AML Package Length encodings */ - -#define ACPI_AML_PACKAGE_TYPE1 0x40 -#define ACPI_AML_PACKAGE_TYPE2 0x4000 -#define ACPI_AML_PACKAGE_TYPE3 0x400000 -#define ACPI_AML_PACKAGE_TYPE4 0x40000000 - -/* - * Opcode classes - */ -#define AML_CLASS_EXECUTE 0x00 -#define AML_CLASS_CREATE 0x01 -#define AML_CLASS_ARGUMENT 0x02 -#define AML_CLASS_NAMED_OBJECT 0x03 -#define AML_CLASS_CONTROL 0x04 -#define AML_CLASS_ASCII 0x05 -#define AML_CLASS_PREFIX 0x06 -#define AML_CLASS_INTERNAL 0x07 -#define AML_CLASS_RETURN_VALUE 0x08 -#define AML_CLASS_METHOD_CALL 0x09 -#define AML_CLASS_UNKNOWN 0x0A - -/* Predefined Operation Region space_iDs */ - -typedef enum { - REGION_MEMORY = 0, - REGION_IO, - REGION_PCI_CONFIG, - REGION_EC, - REGION_SMBUS, - REGION_CMOS, - REGION_PCI_BAR, - REGION_DATA_TABLE, /* Internal use only */ - REGION_FIXED_HW = 0x7F -} AML_REGION_TYPES; - -/* Comparison operation codes for match_op operator */ - -typedef enum { - MATCH_MTR = 0, - MATCH_MEQ = 1, - MATCH_MLE = 2, - MATCH_MLT = 3, - MATCH_MGE = 4, - MATCH_MGT = 5 -} AML_MATCH_OPERATOR; - -#define MAX_MATCH_OPERATOR 5 - -/* - * field_flags - * - * This byte is extracted from the AML and includes three separate - * pieces of information about the field: - * 1) The field access type - * 2) The field update rule - * 3) The lock rule for the field - * - * Bits 00 - 03 : access_type (any_acc, byte_acc, etc.) - * 04 : lock_rule (1 == Lock) - * 05 - 06 : update_rule - */ -#define AML_FIELD_ACCESS_TYPE_MASK 0x0F -#define AML_FIELD_LOCK_RULE_MASK 0x10 -#define AML_FIELD_UPDATE_RULE_MASK 0x60 - -/* 1) Field Access Types */ - -typedef enum { - AML_FIELD_ACCESS_ANY = 0x00, - AML_FIELD_ACCESS_BYTE = 0x01, - AML_FIELD_ACCESS_WORD = 0x02, - AML_FIELD_ACCESS_DWORD = 0x03, - AML_FIELD_ACCESS_QWORD = 0x04, /* ACPI 2.0 */ - AML_FIELD_ACCESS_BUFFER = 0x05 /* ACPI 2.0 */ -} AML_ACCESS_TYPE; - -/* 2) Field Lock Rules */ - -typedef enum { - AML_FIELD_LOCK_NEVER = 0x00, - AML_FIELD_LOCK_ALWAYS = 0x10 -} AML_LOCK_RULE; - -/* 3) Field Update Rules */ - -typedef enum { - AML_FIELD_UPDATE_PRESERVE = 0x00, - AML_FIELD_UPDATE_WRITE_AS_ONES = 0x20, - AML_FIELD_UPDATE_WRITE_AS_ZEROS = 0x40 -} AML_UPDATE_RULE; - -/* - * Field Access Attributes. - * This byte is extracted from the AML via the - * access_as keyword - */ -typedef enum { - AML_FIELD_ATTRIB_SMB_QUICK = 0x02, - AML_FIELD_ATTRIB_SMB_SEND_RCV = 0x04, - AML_FIELD_ATTRIB_SMB_BYTE = 0x06, - AML_FIELD_ATTRIB_SMB_WORD = 0x08, - AML_FIELD_ATTRIB_SMB_BLOCK = 0x0A, - AML_FIELD_ATTRIB_SMB_WORD_CALL = 0x0C, - AML_FIELD_ATTRIB_SMB_BLOCK_CALL = 0x0D -} AML_ACCESS_ATTRIBUTE; - -/* Bit fields in method_flags byte */ - -#define AML_METHOD_ARG_COUNT 0x07 -#define AML_METHOD_SERIALIZED 0x08 -#define AML_METHOD_SYNCH_LEVEL 0xF0 - -/* METHOD_FLAGS_ARG_COUNT is not used internally, define additional flags */ - -#define AML_METHOD_INTERNAL_ONLY 0x01 -#define AML_METHOD_RESERVED1 0x02 -#define AML_METHOD_RESERVED2 0x04 - -#endif /* __AMLCODE_H__ */ diff --git a/include/acpi/amlresrc.h b/include/acpi/amlresrc.h deleted file mode 100644 index 7b070e42b7c5..000000000000 --- a/include/acpi/amlresrc.h +++ /dev/null @@ -1,311 +0,0 @@ - -/****************************************************************************** - * - * Module Name: amlresrc.h - AML resource descriptors - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2008, Intel Corp. - * 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, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any 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. - * - * NO WARRANTY - * 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 MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. - */ - -/* acpisrc:struct_defs -- for acpisrc conversion */ - -#ifndef __AMLRESRC_H -#define __AMLRESRC_H - -/* - * Resource descriptor tags, as defined in the ACPI specification. - * Used to symbolically reference fields within a descriptor. - */ -#define ACPI_RESTAG_ADDRESS "_ADR" -#define ACPI_RESTAG_ALIGNMENT "_ALN" -#define ACPI_RESTAG_ADDRESSSPACE "_ASI" -#define ACPI_RESTAG_ACCESSSIZE "_ASZ" -#define ACPI_RESTAG_TYPESPECIFICATTRIBUTES "_ATT" -#define ACPI_RESTAG_BASEADDRESS "_BAS" -#define ACPI_RESTAG_BUSMASTER "_BM_" /* Master(1), Slave(0) */ -#define ACPI_RESTAG_DECODE "_DEC" -#define ACPI_RESTAG_DMA "_DMA" -#define ACPI_RESTAG_DMATYPE "_TYP" /* Compatible(0), A(1), B(2), F(3) */ -#define ACPI_RESTAG_GRANULARITY "_GRA" -#define ACPI_RESTAG_INTERRUPT "_INT" -#define ACPI_RESTAG_INTERRUPTLEVEL "_LL_" /* active_lo(1), active_hi(0) */ -#define ACPI_RESTAG_INTERRUPTSHARE "_SHR" /* Shareable(1), no_share(0) */ -#define ACPI_RESTAG_INTERRUPTTYPE "_HE_" /* Edge(1), Level(0) */ -#define ACPI_RESTAG_LENGTH "_LEN" -#define ACPI_RESTAG_MEMATTRIBUTES "_MTP" /* Memory(0), Reserved(1), ACPI(2), NVS(3) */ -#define ACPI_RESTAG_MEMTYPE "_MEM" /* non_cache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */ -#define ACPI_RESTAG_MAXADDR "_MAX" -#define ACPI_RESTAG_MINADDR "_MIN" -#define ACPI_RESTAG_MAXTYPE "_MAF" -#define ACPI_RESTAG_MINTYPE "_MIF" -#define ACPI_RESTAG_REGISTERBITOFFSET "_RBO" -#define ACPI_RESTAG_REGISTERBITWIDTH "_RBW" -#define ACPI_RESTAG_RANGETYPE "_RNG" -#define ACPI_RESTAG_READWRITETYPE "_RW_" /* read_only(0), Writeable (1) */ -#define ACPI_RESTAG_TRANSLATION "_TRA" -#define ACPI_RESTAG_TRANSTYPE "_TRS" /* Sparse(1), Dense(0) */ -#define ACPI_RESTAG_TYPE "_TTP" /* Translation(1), Static (0) */ -#define ACPI_RESTAG_XFERTYPE "_SIZ" /* 8(0), 8_and16(1), 16(2) */ - -/* Default sizes for "small" resource descriptors */ - -#define ASL_RDESC_IRQ_SIZE 0x02 -#define ASL_RDESC_DMA_SIZE 0x02 -#define ASL_RDESC_ST_DEPEND_SIZE 0x00 -#define ASL_RDESC_END_DEPEND_SIZE 0x00 -#define ASL_RDESC_IO_SIZE 0x07 -#define ASL_RDESC_FIXED_IO_SIZE 0x03 -#define ASL_RDESC_END_TAG_SIZE 0x01 - -struct asl_resource_node { - u32 buffer_length; - void *buffer; - struct asl_resource_node *next; -}; - -/* Macros used to generate AML resource length fields */ - -#define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header)) -#define ACPI_AML_SIZE_SMALL(r) (sizeof (r) - sizeof (struct aml_resource_small_header)) - -/* - * Resource descriptors defined in the ACPI specification. - * - * Packing/alignment must be BYTE because these descriptors - * are used to overlay the raw AML byte stream. - */ -#pragma pack(1) - -/* - * SMALL descriptors - */ -#define AML_RESOURCE_SMALL_HEADER_COMMON \ - u8 descriptor_type; - -struct aml_resource_small_header { -AML_RESOURCE_SMALL_HEADER_COMMON}; - -struct aml_resource_irq { - AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask; - u8 flags; -}; - -struct aml_resource_irq_noflags { - AML_RESOURCE_SMALL_HEADER_COMMON u16 irq_mask; -}; - -struct aml_resource_dma { - AML_RESOURCE_SMALL_HEADER_COMMON u8 dma_channel_mask; - u8 flags; -}; - -struct aml_resource_start_dependent { - AML_RESOURCE_SMALL_HEADER_COMMON u8 flags; -}; - -struct aml_resource_start_dependent_noprio { -AML_RESOURCE_SMALL_HEADER_COMMON}; - -struct aml_resource_end_dependent { -AML_RESOURCE_SMALL_HEADER_COMMON}; - -struct aml_resource_io { - AML_RESOURCE_SMALL_HEADER_COMMON u8 flags; - u16 minimum; - u16 maximum; - u8 alignment; - u8 address_length; -}; - -struct aml_resource_fixed_io { - AML_RESOURCE_SMALL_HEADER_COMMON u16 address; - u8 address_length; -}; - -struct aml_resource_vendor_small { -AML_RESOURCE_SMALL_HEADER_COMMON}; - -struct aml_resource_end_tag { - AML_RESOURCE_SMALL_HEADER_COMMON u8 checksum; -}; - -/* - * LARGE descriptors - */ -#define AML_RESOURCE_LARGE_HEADER_COMMON \ - u8 descriptor_type;\ - u16 resource_length; - -struct aml_resource_large_header { -AML_RESOURCE_LARGE_HEADER_COMMON}; - -struct aml_resource_memory24 { - AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; - u16 minimum; - u16 maximum; - u16 alignment; - u16 address_length; -}; - -struct aml_resource_vendor_large { -AML_RESOURCE_LARGE_HEADER_COMMON}; - -struct aml_resource_memory32 { - AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; - u32 minimum; - u32 maximum; - u32 alignment; - u32 address_length; -}; - -struct aml_resource_fixed_memory32 { - AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; - u32 address; - u32 address_length; -}; - -#define AML_RESOURCE_ADDRESS_COMMON \ - u8 resource_type; \ - u8 flags; \ - u8 specific_flags; - -struct aml_resource_address { -AML_RESOURCE_LARGE_HEADER_COMMON AML_RESOURCE_ADDRESS_COMMON}; - -struct aml_resource_extended_address64 { - AML_RESOURCE_LARGE_HEADER_COMMON - AML_RESOURCE_ADDRESS_COMMON u8 revision_iD; - u8 reserved; - u64 granularity; - u64 minimum; - u64 maximum; - u64 translation_offset; - u64 address_length; - u64 type_specific; -}; - -#define AML_RESOURCE_EXTENDED_ADDRESS_REVISION 1 /* ACPI 3.0 */ - -struct aml_resource_address64 { - AML_RESOURCE_LARGE_HEADER_COMMON - AML_RESOURCE_ADDRESS_COMMON u64 granularity; - u64 minimum; - u64 maximum; - u64 translation_offset; - u64 address_length; -}; - -struct aml_resource_address32 { - AML_RESOURCE_LARGE_HEADER_COMMON - AML_RESOURCE_ADDRESS_COMMON u32 granularity; - u32 minimum; - u32 maximum; - u32 translation_offset; - u32 address_length; -}; - -struct aml_resource_address16 { - AML_RESOURCE_LARGE_HEADER_COMMON - AML_RESOURCE_ADDRESS_COMMON u16 granularity; - u16 minimum; - u16 maximum; - u16 translation_offset; - u16 address_length; -}; - -struct aml_resource_extended_irq { - AML_RESOURCE_LARGE_HEADER_COMMON u8 flags; - u8 interrupt_count; - u32 interrupts[1]; - /* res_source_index, res_source optional fields follow */ -}; - -struct aml_resource_generic_register { - AML_RESOURCE_LARGE_HEADER_COMMON u8 address_space_id; - u8 bit_width; - u8 bit_offset; - u8 access_size; /* ACPI 3.0, was previously Reserved */ - u64 address; -}; - -/* restore default alignment */ - -#pragma pack() - -/* Union of all resource descriptors, so we can allocate the worst case */ - -union aml_resource { - /* Descriptor headers */ - - u8 descriptor_type; - struct aml_resource_small_header small_header; - struct aml_resource_large_header large_header; - - /* Small resource descriptors */ - - struct aml_resource_irq irq; - struct aml_resource_dma dma; - struct aml_resource_start_dependent start_dpf; - struct aml_resource_end_dependent end_dpf; - struct aml_resource_io io; - struct aml_resource_fixed_io fixed_io; - struct aml_resource_vendor_small vendor_small; - struct aml_resource_end_tag end_tag; - - /* Large resource descriptors */ - - struct aml_resource_memory24 memory24; - struct aml_resource_generic_register generic_reg; - struct aml_resource_vendor_large vendor_large; - struct aml_resource_memory32 memory32; - struct aml_resource_fixed_memory32 fixed_memory32; - struct aml_resource_address16 address16; - struct aml_resource_address32 address32; - struct aml_resource_address64 address64; - struct aml_resource_extended_address64 ext_address64; - struct aml_resource_extended_irq extended_irq; - - /* Utility overlays */ - - struct aml_resource_address address; - u32 dword_item; - u16 word_item; - u8 byte_item; -}; - -#endif -- cgit v1.2.3 From fefae48bf8caab7d56ee4f8181f06602cf73d29e Mon Sep 17 00:00:00 2001 From: Wolfgang Grandegger Date: Thu, 8 Jan 2009 19:21:27 +0100 Subject: [MTD] CFI: remove major/minor version check for command set 0x0002 The NOR Flash memory K8P2815UQB from Samsung uses the major version number '0'. Add a quirk to cope with it. Signed-off-by: Wolfgang Grandegger Signed-off-by: David Woodhouse --- include/linux/mtd/cfi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h index 00e2b575021f..88d3d8fbf9f2 100644 --- a/include/linux/mtd/cfi.h +++ b/include/linux/mtd/cfi.h @@ -520,6 +520,7 @@ struct cfi_fixup { #define CFI_MFR_AMD 0x0001 #define CFI_MFR_ATMEL 0x001F +#define CFI_MFR_SAMSUNG 0x00EC #define CFI_MFR_ST 0x0020 /* STMicroelectronics */ void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups); -- cgit v1.2.3 From 8dd2f36f317569665e454268a2677cfba3e848f1 Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Sat, 2 Aug 2008 22:51:52 +0200 Subject: mISDN: Add feature via MISDN_CTRL_FILL_EMPTY to fill fifo if empty This prevents underrun of fifo when filled and in case of an underrun it prevents subsequent underruns due to jitter. Improve dsp, so buffers are kept filled with a certain delay, so moderate jitter will not cause underrun all the time -> the audio quality is highly improved. tones are not interrupted by gaps anymore, except when CPU is stalling or in high load. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil --- include/linux/mISDNhw.h | 25 +++++++++++++------------ include/linux/mISDNif.h | 1 + 2 files changed, 14 insertions(+), 12 deletions(-) (limited to 'include') diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h index e794dfb87504..9384b92dfc65 100644 --- a/include/linux/mISDNhw.h +++ b/include/linux/mISDNhw.h @@ -57,20 +57,21 @@ #define FLG_L2DATA 14 /* channel use L2 DATA primitivs */ #define FLG_ORIGIN 15 /* channel is on origin site */ /* channel specific stuff */ +#define FLG_FILLEMPTY 16 /* fill fifo on first frame (empty) */ /* arcofi specific */ -#define FLG_ARCOFI_TIMER 16 -#define FLG_ARCOFI_ERROR 17 +#define FLG_ARCOFI_TIMER 17 +#define FLG_ARCOFI_ERROR 18 /* isar specific */ -#define FLG_INITIALIZED 16 -#define FLG_DLEETX 17 -#define FLG_LASTDLE 18 -#define FLG_FIRST 19 -#define FLG_LASTDATA 20 -#define FLG_NMD_DATA 21 -#define FLG_FTI_RUN 22 -#define FLG_LL_OK 23 -#define FLG_LL_CONN 24 -#define FLG_DTMFSEND 25 +#define FLG_INITIALIZED 17 +#define FLG_DLEETX 18 +#define FLG_LASTDLE 19 +#define FLG_FIRST 20 +#define FLG_LASTDATA 21 +#define FLG_NMD_DATA 22 +#define FLG_FTI_RUN 23 +#define FLG_LL_OK 24 +#define FLG_LL_CONN 25 +#define FLG_DTMFSEND 26 /* workq events */ #define FLG_RECVQUEUE 30 diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index 8f2d60da04e7..74c903cd7a0a 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -312,6 +312,7 @@ clear_channelmap(u_int nr, u_char *map) #define MISDN_CTRL_SETPEER 0x0040 #define MISDN_CTRL_UNSETPEER 0x0080 #define MISDN_CTRL_RX_OFF 0x0100 +#define MISDN_CTRL_FILL_EMPTY 0x0200 #define MISDN_CTRL_HW_FEATURES_OP 0x2000 #define MISDN_CTRL_HW_FEATURES 0x2001 #define MISDN_CTRL_HFC_OP 0x4000 -- cgit v1.2.3 From 8b6015f736125050722dbe59c4f943e78cd626f0 Mon Sep 17 00:00:00 2001 From: Matthias Urlichs Date: Tue, 12 Aug 2008 10:12:09 +0200 Subject: mISDN: Added an ioctl to change the device name To get persistent device names with hotplug we need to rename devices sometime. Signed-off-by: Matthias Urlichs Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 31 +++++++++++++++++++------------ 1 file changed, 19 insertions(+), 12 deletions(-) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index 74c903cd7a0a..be09476ed854 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -36,8 +36,8 @@ * - should be incremented on every checkin */ #define MISDN_MAJOR_VERSION 1 -#define MISDN_MINOR_VERSION 0 -#define MISDN_RELEASE 19 +#define MISDN_MINOR_VERSION 1 +#define MISDN_RELEASE 20 /* primitives for information exchange * generell format @@ -255,16 +255,6 @@ struct sockaddr_mISDN { unsigned char tei; }; -/* timer device ioctl */ -#define IMADDTIMER _IOR('I', 64, int) -#define IMDELTIMER _IOR('I', 65, int) -/* socket ioctls */ -#define IMGETVERSION _IOR('I', 66, int) -#define IMGETCOUNT _IOR('I', 67, int) -#define IMGETDEVINFO _IOR('I', 68, int) -#define IMCTRLREQ _IOR('I', 69, int) -#define IMCLEAR_L2 _IOR('I', 70, int) - struct mISDNversion { unsigned char major; unsigned char minor; @@ -281,6 +271,23 @@ struct mISDN_devinfo { char name[MISDN_MAX_IDLEN]; }; +struct mISDN_devrename { + u_int id; + char name[MISDN_MAX_IDLEN]; /* new name */ +}; + +/* timer device ioctl */ +#define IMADDTIMER _IOR('I', 64, int) +#define IMDELTIMER _IOR('I', 65, int) + +/* socket ioctls */ +#define IMGETVERSION _IOR('I', 66, int) +#define IMGETCOUNT _IOR('I', 67, int) +#define IMGETDEVINFO _IOR('I', 68, int) +#define IMCTRLREQ _IOR('I', 69, int) +#define IMCLEAR_L2 _IOR('I', 70, int) +#define IMSETDEVNAME _IOR('I', 71, struct mISDN_devrename) + static inline int test_channelmap(u_int nr, u_char *map) { -- cgit v1.2.3 From 837468d135dcc49cdabc9fa92fc9550479f60704 Mon Sep 17 00:00:00 2001 From: Matthias Urlichs Date: Sat, 16 Aug 2008 00:04:33 +0200 Subject: mISDN: Use struct device name field struct device already has a 'name' member, use it. Signed-off-by: Matthias Urlichs Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index be09476ed854..a59febb6143a 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -431,7 +431,6 @@ struct mISDN_sock { struct mISDNdevice { struct mISDNchannel D; u_int id; - char name[MISDN_MAX_IDLEN]; u_int Dprotocols; u_int Bprotocols; u_int nrbchan; -- cgit v1.2.3 From 1f28fa19d34c0d9186f274e61e4b3dcfc6428c5c Mon Sep 17 00:00:00 2001 From: Martin Bachem Date: Wed, 3 Sep 2008 15:17:45 +0200 Subject: mISDN: Add E-Channel logging features New prim PH_DATA_E_IND. - all E-ch frames are indicated by recv_Echannel(), which pushes E-Channel frames into dch's rqueue - if dchannel is opened with channel nr 0, no E-Channel logging is requested - if dchannel is opened with channel nr 1, E-Channel logging is requested. if layer1 does not support that, -EINVAL in return is appropriate Signed-off-by: Martin Bachem Signed-off-by: Karsten Keil --- include/linux/mISDNhw.h | 1 + include/linux/mISDNif.h | 1 + 2 files changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h index 9384b92dfc65..97ffdc1d3442 100644 --- a/include/linux/mISDNhw.h +++ b/include/linux/mISDNhw.h @@ -184,6 +184,7 @@ extern void queue_ch_frame(struct mISDNchannel *, u_int, extern int dchannel_senddata(struct dchannel *, struct sk_buff *); extern int bchannel_senddata(struct bchannel *, struct sk_buff *); extern void recv_Dchannel(struct dchannel *); +extern void recv_Echannel(struct dchannel *, struct dchannel *); extern void recv_Bchannel(struct bchannel *); extern void recv_Dchannel_skb(struct dchannel *, struct sk_buff *); extern void recv_Bchannel_skb(struct bchannel *, struct sk_buff *); diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index a59febb6143a..f75d596c5316 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -80,6 +80,7 @@ #define PH_DEACTIVATE_IND 0x0202 #define PH_DEACTIVATE_CNF 0x4202 #define PH_DATA_IND 0x2002 +#define PH_DATA_E_IND 0x3002 #define MPH_ACTIVATE_IND 0x0502 #define MPH_DEACTIVATE_IND 0x0602 #define MPH_INFORMATION_IND 0x0702 -- cgit v1.2.3 From 3bd69ad197a4a3d0085a5dc3b5796111bf176b12 Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Sat, 6 Sep 2008 09:03:46 +0200 Subject: mISDN: Add ISDN sample clock API to mISDN core Add ISDN sample clock API to mISDN core (new file clock.c) hfcmulti and mISDNdsp use clock API. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index f75d596c5316..364f1018f0d1 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -371,6 +371,7 @@ struct mISDN_ctrl_req { #define DEBUG_L2_TEI 0x00100000 #define DEBUG_L2_TEIFSM 0x00200000 #define DEBUG_TIMER 0x01000000 +#define DEBUG_CLOCK 0x02000000 #define mISDN_HEAD_P(s) ((struct mISDNhead *)&s->cb[0]) #define mISDN_HEAD_PRIM(s) (((struct mISDNhead *)&s->cb[0])->prim) @@ -384,6 +385,7 @@ struct mISDN_ctrl_req { struct mISDNchannel; struct mISDNdevice; struct mISDNstack; +struct mISDNclock; struct channel_req { u_int protocol; @@ -460,6 +462,16 @@ struct mISDNstack { #endif }; +typedef int (clockctl_func_t)(void *, int); + +struct mISDNclock { + struct list_head list; + char name[64]; + int pri; + clockctl_func_t *ctl; + void *priv; +}; + /* global alloc/queue functions */ static inline struct sk_buff * @@ -510,8 +522,13 @@ extern int mISDN_register_device(struct mISDNdevice *, char *name); extern void mISDN_unregister_device(struct mISDNdevice *); extern int mISDN_register_Bprotocol(struct Bprotocol *); extern void mISDN_unregister_Bprotocol(struct Bprotocol *); +extern struct mISDNclock *mISDN_register_clock(char *, int, clockctl_func_t *, + void *); +extern void mISDN_unregister_clock(struct mISDNclock *); extern void set_channel_address(struct mISDNchannel *, u_int, u_int); +extern void mISDN_clock_update(struct mISDNclock *, int, struct timeval *); +extern unsigned short mISDN_clock_get(void); #endif /* __KERNEL__ */ #endif /* mISDNIF_H */ -- cgit v1.2.3 From 02282eee56b75a35e6bbc42cc34c9005eb1653f4 Mon Sep 17 00:00:00 2001 From: Martin Bachem Date: Mon, 8 Sep 2008 15:57:48 +0200 Subject: mISDN: Add ISDN_P_TE_UP0 / ISDN_P_NT_UP0 - new layer1 protocols for UP0 bus - helper #defines to test for TE/NT/S0/E1/UP0 Signed-off-by: Martin Bachem Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index 364f1018f0d1..7f65aa0c1cc5 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -200,6 +200,18 @@ #define ISDN_P_NT_S0 0x02 #define ISDN_P_TE_E1 0x03 #define ISDN_P_NT_E1 0x04 +#define ISDN_P_TE_UP0 0x05 +#define ISDN_P_NT_UP0 0x06 + +#define IS_ISDN_P_TE(p) ((p == ISDN_P_TE_S0) || (p == ISDN_P_TE_E1) || \ + (p == ISDN_P_TE_UP0)) +#define IS_ISDN_P_NT(p) ((p == ISDN_P_NT_S0) || (p == ISDN_P_NT_E1) || \ + (p == ISDN_P_NT_UP0)) +#define IS_ISDN_P_S0(p) ((p == ISDN_P_TE_S0) || (p == ISDN_P_NT_S0)) +#define IS_ISDN_P_E1(p) ((p == ISDN_P_TE_E1) || (p == ISDN_P_NT_E1)) +#define IS_ISDN_P_UP0(p) ((p == ISDN_P_TE_UP0) || (p == ISDN_P_NT_UP0)) + + #define ISDN_P_LAPD_TE 0x10 #define ISDN_P_LAPD_NT 0x11 -- cgit v1.2.3 From 1b4d33121f1d991f6ae226cc3333428ff87627bb Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Sun, 14 Sep 2008 12:30:18 +0200 Subject: mISDN: Fix deactivation, if peer IP is removed from l1oip instance. Added GETPEER operation. Socket now checks if device is already busy at a differen mode. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index 7f65aa0c1cc5..3f9988849f32 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -204,9 +204,9 @@ #define ISDN_P_NT_UP0 0x06 #define IS_ISDN_P_TE(p) ((p == ISDN_P_TE_S0) || (p == ISDN_P_TE_E1) || \ - (p == ISDN_P_TE_UP0)) + (p == ISDN_P_TE_UP0) || (p == ISDN_P_LAPD_TE)) #define IS_ISDN_P_NT(p) ((p == ISDN_P_NT_S0) || (p == ISDN_P_NT_E1) || \ - (p == ISDN_P_NT_UP0)) + (p == ISDN_P_NT_UP0) || (p == ISDN_P_LAPD_NT)) #define IS_ISDN_P_S0(p) ((p == ISDN_P_TE_S0) || (p == ISDN_P_NT_S0)) #define IS_ISDN_P_E1(p) ((p == ISDN_P_TE_E1) || (p == ISDN_P_NT_E1)) #define IS_ISDN_P_UP0(p) ((p == ISDN_P_TE_UP0) || (p == ISDN_P_NT_UP0)) @@ -333,6 +333,7 @@ clear_channelmap(u_int nr, u_char *map) #define MISDN_CTRL_UNSETPEER 0x0080 #define MISDN_CTRL_RX_OFF 0x0100 #define MISDN_CTRL_FILL_EMPTY 0x0200 +#define MISDN_CTRL_GETPEER 0x0400 #define MISDN_CTRL_HW_FEATURES_OP 0x2000 #define MISDN_CTRL_HW_FEATURES 0x2001 #define MISDN_CTRL_HFC_OP 0x4000 -- cgit v1.2.3 From b36b654a7e82308cea063cdf909a7f246105c2a3 Mon Sep 17 00:00:00 2001 From: Matthias Urlichs Date: Sat, 16 Aug 2008 00:09:24 +0200 Subject: mISDN: Create /sys/class/mISDN Create /sys/class/mISDN and implement functions to handle device renames. Signed-Off-By: Matthias Urlichs Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index 3f9988849f32..d4229aebf648 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -531,7 +531,8 @@ _queue_data(struct mISDNchannel *ch, u_int prim, /* global register/unregister functions */ -extern int mISDN_register_device(struct mISDNdevice *, char *name); +extern int mISDN_register_device(struct mISDNdevice *, + struct device *parent, char *name); extern void mISDN_unregister_device(struct mISDNdevice *); extern int mISDN_register_Bprotocol(struct Bprotocol *); extern void mISDN_unregister_Bprotocol(struct Bprotocol *); @@ -539,6 +540,11 @@ extern struct mISDNclock *mISDN_register_clock(char *, int, clockctl_func_t *, void *); extern void mISDN_unregister_clock(struct mISDNclock *); +static inline struct mISDNdevice *dev_to_mISDN(struct device *dev) +{ + return dev_get_drvdata(dev); +} + extern void set_channel_address(struct mISDNchannel *, u_int, u_int); extern void mISDN_clock_update(struct mISDNclock *, int, struct timeval *); extern unsigned short mISDN_clock_get(void); -- cgit v1.2.3 From 3f75e84a6a697c5cffb78ee15e79498a35473e05 Mon Sep 17 00:00:00 2001 From: Martin Bachem Date: Tue, 4 Nov 2008 14:11:22 +0100 Subject: mISDN: Add layer1 prim MPH_INFORMATION_REQ MPH_INFORMATION provides full D- and B-Channel status overview - new layer1 primitive: MPF_INFORMATON_REQ - layer1 replies with MPH_INFORMATION_IND containing - dch->[state,Flags,nrbchan] - bch[]->[protocol,Flags] - hardware driver should send MPH_INFORMATION_IND on all ph state changes and BChannel state changes to MISDN_ID_ANY Signed-off-by: Martin Bachem Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index d4229aebf648..557477ac3d5b 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -289,6 +289,23 @@ struct mISDN_devrename { char name[MISDN_MAX_IDLEN]; /* new name */ }; +/* MPH_INFORMATION_REQ payload */ +struct ph_info_ch { + __u32 protocol; + __u64 Flags; +}; + +struct ph_info_dch { + struct ph_info_ch ch; + __u16 state; + __u16 num_bch; +}; + +struct ph_info { + struct ph_info_dch dch; + struct ph_info_ch bch[]; +}; + /* timer device ioctl */ #define IMADDTIMER _IOR('I', 64, int) #define IMDELTIMER _IOR('I', 65, int) -- cgit v1.2.3 From 4db8e282f2d1dfa43d51ce2a4817901312c9134d Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 9 Jan 2009 14:32:46 -0800 Subject: Revert "driver core: move knode_bus into private structure" This reverts commit b9daa99ee533578e3f88231e7a16784dcb44ec42. Turns out that device_initialize shouldn't fail silently. This series needs to be reworked in order to get into proper shape. Reported-by: Stefan Richter Cc: Alan Cox Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/device.h b/include/linux/device.h index 7d9da4b4993f..8987f4776064 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -366,6 +366,7 @@ struct device_dma_parameters { }; struct device { + struct klist_node knode_bus; struct device *parent; struct device_private *p; -- cgit v1.2.3 From cda5e83fdea476dce9c0a9b1152cd6ca46832cc4 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 9 Jan 2009 14:44:18 -0800 Subject: Revert "driver core: move knode_driver into private structure" This reverts commit 93e746db183b3bdbbda67900f79b5835f9cb388f. Turns out that device_initialize shouldn't fail silently. This series needs to be reworked in order to get into proper shape. Reported-by: Stefan Richter Cc: Alan Cox Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/device.h b/include/linux/device.h index 8987f4776064..c66ceb15acd8 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -366,6 +366,7 @@ struct device_dma_parameters { }; struct device { + struct klist_node knode_driver; struct klist_node knode_bus; struct device *parent; -- cgit v1.2.3 From 2526c151c31358aec66b63921dd712bbec5ee0cb Mon Sep 17 00:00:00 2001 From: Jon Smirl Date: Fri, 9 Jan 2009 15:49:06 -0700 Subject: drivers/of: Add the of_find_i2c_device_by_node function. The of_find_i2c_device_by_node function allows you to follow a reference in the device tree to an i2c device node and then locate the linux device instantiated by the device tree. Example use: an I2S bus driver finding the i2c_device instance for a codec described by a device tree node. This was waiting for Anton's i2c patches that were just added. Signed-off-by: Jon Smirl Signed-off-by: Grant Likely --- include/linux/of_i2c.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/of_i2c.h b/include/linux/of_i2c.h index bd2a870ec296..34974b5a76f7 100644 --- a/include/linux/of_i2c.h +++ b/include/linux/of_i2c.h @@ -17,4 +17,7 @@ void of_register_i2c_devices(struct i2c_adapter *adap, struct device_node *adap_node); +/* must call put_device() when done with returned i2c_client device */ +struct i2c_client *of_find_i2c_device_by_node(struct device_node *node); + #endif /* __LINUX_OF_I2C_H */ -- cgit v1.2.3 From e2d4077678c7ec7661003c268120582adc544897 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 9 Jan 2009 14:55:37 -0800 Subject: Revert "driver core: move klist_children into private structure" This reverts commit 11c3b5c3e08f4d855cbef52883c266b9ab9df879. Turns out that device_initialize shouldn't fail silently. This series needs to be reworked in order to get into proper shape. Reported-by: Stefan Richter Cc: Alan Cox Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/device.h b/include/linux/device.h index c66ceb15acd8..2975351635d3 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -366,6 +366,8 @@ struct device_dma_parameters { }; struct device { + struct klist klist_children; + struct klist_node knode_parent; /* node in sibling list */ struct klist_node knode_driver; struct klist_node knode_bus; struct device *parent; -- cgit v1.2.3 From 926beadb3dfaddccb3348a5b9e6c2a1f8290a220 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 9 Jan 2009 15:06:12 -0800 Subject: Revert "driver core: create a private portion of struct device" This reverts commit 2831fe6f9cc4e16c103504ee09a47a084297c0f3. Turns out that device_initialize shouldn't fail silently. This series needs to be reworked in order to get into proper shape. Reported-by: Stefan Richter Cc: Alan Cox Cc: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- include/linux/device.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include') diff --git a/include/linux/device.h b/include/linux/device.h index 2975351635d3..45e5b1921fbb 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -28,7 +28,6 @@ #define BUS_ID_SIZE 20 struct device; -struct device_private; struct device_driver; struct driver_private; struct class; @@ -372,8 +371,6 @@ struct device { struct klist_node knode_bus; struct device *parent; - struct device_private *p; - struct kobject kobj; char bus_id[BUS_ID_SIZE]; /* position on parent bus */ unsigned uevent_suppress:1; -- cgit v1.2.3 From 85c210edc46d602a1562aeea0fc74919349c8cf0 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Fri, 9 Jan 2009 16:40:53 -0800 Subject: compiler-gcc.h: add more comments to RELOC_HIDE Requested by C. Lameter Signed-off-by: Andi Kleen Cc: Christoph Lameter Cc: Andi Kleen Cc: Rusty Russell Cc: Stephen Rothwell Cc: Mike Travis Cc: Ingo Molnar Cc: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/compiler-gcc.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h index af40f8eb86f0..1514d534deeb 100644 --- a/include/linux/compiler-gcc.h +++ b/include/linux/compiler-gcc.h @@ -11,9 +11,19 @@ /* The "volatile" is due to gcc bugs */ #define barrier() __asm__ __volatile__("": : :"memory") -/* This macro obfuscates arithmetic on a variable address so that gcc - shouldn't recognize the original var, and make assumptions about it */ /* + * This macro obfuscates arithmetic on a variable address so that gcc + * shouldn't recognize the original var, and make assumptions about it. + * + * This is needed because the C standard makes it undefined to do + * pointer arithmetic on "objects" outside their boundaries and the + * gcc optimizers assume this is the case. In particular they + * assume such arithmetic does not wrap. + * + * A miscompilation has been observed because of this on PPC. + * To work around it we hide the relationship of the pointer and the object + * using this macro. + * * Versions of the ppc64 compiler before 4.1 had a bug where use of * RELOC_HIDE could trash r30. The bug can be worked around by changing * the inline assembly constraint from =g to =r, in this particular -- cgit v1.2.3 From 69347a236b22c3962ea812511495e502dedfd50c Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Fri, 9 Jan 2009 16:40:56 -0800 Subject: memstick: annotate endianness of attribute structs The code was shifting the endianness appropriately everywhere, annotate the structs to avoid the sparse warnings when assigning the endian types to the struct members, or passing them to be[16|32]_to_cpu: drivers/memstick/core/mspro_block.c:331:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:333:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:335:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:337:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:341:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:347:4: warning: cast to restricted __be32 drivers/memstick/core/mspro_block.c:356:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:358:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:364:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:367:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:369:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:371:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:377:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:478:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:480:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:482:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:484:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:486:4: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:689:22: expected unsigned int [unsigned] [assigned] data_address drivers/memstick/core/mspro_block.c:689:22: got restricted __be32 [usertype] drivers/memstick/core/mspro_block.c:697:3: warning: cast to restricted __be32 drivers/memstick/core/mspro_block.c:960:17: warning: incorrect type in initializer (different base types) drivers/memstick/core/mspro_block.c:960:17: expected unsigned short [unsigned] data_count drivers/memstick/core/mspro_block.c:960:17: got restricted __be16 [usertype] drivers/memstick/core/mspro_block.c:993:6: warning: cast to restricted __be16 drivers/memstick/core/mspro_block.c:995:28: warning: cast to restricted __be16 Signed-off-by: Harvey Harrison Cc: Alex Dubov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/memstick.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/memstick.h b/include/linux/memstick.h index d0c37e682234..690c35a9d4cc 100644 --- a/include/linux/memstick.h +++ b/include/linux/memstick.h @@ -100,8 +100,8 @@ struct mspro_param_register { #define MEMSTICK_SYS_PAR8 0x40 #define MEMSTICK_SYS_SERIAL 0x80 - unsigned short data_count; - unsigned int data_address; + __be16 data_count; + __be32 data_address; unsigned char tpc_param; } __attribute__((packed)); -- cgit v1.2.3 From c4be0c1dc4cdc37b175579be1460f15ac6495e9a Mon Sep 17 00:00:00 2001 From: Takashi Sato Date: Fri, 9 Jan 2009 16:40:58 -0800 Subject: filesystem freeze: add error handling of write_super_lockfs/unlockfs Currently, ext3 in mainline Linux doesn't have the freeze feature which suspends write requests. So, we cannot take a backup which keeps the filesystem's consistency with the storage device's features (snapshot and replication) while it is mounted. In many case, a commercial filesystem (e.g. VxFS) has the freeze feature and it would be used to get the consistent backup. If Linux's standard filesystem ext3 has the freeze feature, we can do it without a commercial filesystem. So I have implemented the ioctls of the freeze feature. I think we can take the consistent backup with the following steps. 1. Freeze the filesystem with the freeze ioctl. 2. Separate the replication volume or create the snapshot with the storage device's feature. 3. Unfreeze the filesystem with the unfreeze ioctl. 4. Take the backup from the separated replication volume or the snapshot. This patch: VFS: Changed the type of write_super_lockfs and unlockfs from "void" to "int" so that they can return an error. Rename write_super_lockfs and unlockfs of the super block operation freeze_fs and unfreeze_fs to avoid a confusion. ext3, ext4, xfs, gfs2, jfs: Changed the type of write_super_lockfs and unlockfs from "void" to "int" so that write_super_lockfs returns an error if needed, and unlockfs always returns 0. reiserfs: Changed the type of write_super_lockfs and unlockfs from "void" to "int" so that they always return 0 (success) to keep a current behavior. Signed-off-by: Takashi Sato Signed-off-by: Masayuki Hamaguchi Cc: Cc: Cc: Christoph Hellwig Cc: Dave Kleikamp Cc: Dave Chinner Cc: Alasdair G Kergon Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/fs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/fs.h b/include/linux/fs.h index 0b87b29f4797..3e59182de9df 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1377,8 +1377,8 @@ struct super_operations { void (*put_super) (struct super_block *); void (*write_super) (struct super_block *); int (*sync_fs)(struct super_block *sb, int wait); - void (*write_super_lockfs) (struct super_block *); - void (*unlockfs) (struct super_block *); + int (*freeze_fs) (struct super_block *); + int (*unfreeze_fs) (struct super_block *); int (*statfs) (struct dentry *, struct kstatfs *); int (*remount_fs) (struct super_block *, int *, char *); void (*clear_inode) (struct inode *); -- cgit v1.2.3 From fcccf502540e3d752d33b2d8e976034dee81f9f7 Mon Sep 17 00:00:00 2001 From: Takashi Sato Date: Fri, 9 Jan 2009 16:40:59 -0800 Subject: filesystem freeze: implement generic freeze feature The ioctls for the generic freeze feature are below. o Freeze the filesystem int ioctl(int fd, int FIFREEZE, arg) fd: The file descriptor of the mountpoint FIFREEZE: request code for the freeze arg: Ignored Return value: 0 if the operation succeeds. Otherwise, -1 o Unfreeze the filesystem int ioctl(int fd, int FITHAW, arg) fd: The file descriptor of the mountpoint FITHAW: request code for unfreeze arg: Ignored Return value: 0 if the operation succeeds. Otherwise, -1 Error number: If the filesystem has already been unfrozen, errno is set to EINVAL. [akpm@linux-foundation.org: fix CONFIG_BLOCK=n] Signed-off-by: Takashi Sato Signed-off-by: Masayuki Hamaguchi Cc: Cc: Cc: Christoph Hellwig Cc: Dave Kleikamp Cc: Dave Chinner Cc: Alasdair G Kergon Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/buffer_head.h | 11 ++++++++++- include/linux/fs.h | 7 +++++++ 2 files changed, 17 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index 8605f8a74df9..bd7ac793be19 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -171,7 +171,7 @@ void __wait_on_buffer(struct buffer_head *); wait_queue_head_t *bh_waitq_head(struct buffer_head *bh); int fsync_bdev(struct block_device *); struct super_block *freeze_bdev(struct block_device *); -void thaw_bdev(struct block_device *, struct super_block *); +int thaw_bdev(struct block_device *, struct super_block *); int fsync_super(struct super_block *); int fsync_no_super(struct block_device *); struct buffer_head *__find_get_block(struct block_device *bdev, sector_t block, @@ -346,6 +346,15 @@ static inline int remove_inode_buffers(struct inode *inode) { return 1; } static inline int sync_mapping_buffers(struct address_space *mapping) { return 0; } static inline void invalidate_bdev(struct block_device *bdev) {} +static inline struct super_block *freeze_bdev(struct block_device *sb) +{ + return NULL; +} + +static inline int thaw_bdev(struct block_device *bdev, struct super_block *sb) +{ + return 0; +} #endif /* CONFIG_BLOCK */ #endif /* _LINUX_BUFFER_HEAD_H */ diff --git a/include/linux/fs.h b/include/linux/fs.h index 3e59182de9df..6022f44043f2 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -234,6 +234,8 @@ struct inodes_stat_t { #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 FS_IOC_GETFLAGS _IOR('f', 1, long) #define FS_IOC_SETFLAGS _IOW('f', 2, long) @@ -591,6 +593,11 @@ struct block_device { * care to not mess up bd_private for that case. */ unsigned long bd_private; + + /* The counter of freeze processes */ + int bd_fsfreeze_count; + /* Mutex for freeze */ + struct mutex bd_fsfreeze_mutex; }; /* -- cgit v1.2.3 From f4b477c47332367d35686bd2b808c2156b96d7c7 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Sat, 10 Jan 2009 11:12:09 +0000 Subject: rbtree: add const qualifier to some functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The 'rb_first()', 'rb_last()', 'rb_next()' and 'rb_prev()' calls take a pointer to an RB node or RB root. They do not change the pointed objects, so add a 'const' qualifier in order to make life of the users of these functions easier. Indeed, if I have my own constant pointer &const struct my_type *p, and I call 'rb_next(&p->rb)', I get a GCC warning: warning: passing argument 1 of ‘rb_next’ discards qualifiers from pointer target type Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse Signed-off-by: Linus Torvalds --- include/linux/rbtree.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h index 344bc3495ddb..9c295411d01f 100644 --- a/include/linux/rbtree.h +++ b/include/linux/rbtree.h @@ -140,10 +140,10 @@ extern void rb_insert_color(struct rb_node *, struct rb_root *); extern void rb_erase(struct rb_node *, struct rb_root *); /* Find logical next and previous nodes in a tree */ -extern struct rb_node *rb_next(struct rb_node *); -extern struct rb_node *rb_prev(struct rb_node *); -extern struct rb_node *rb_first(struct rb_root *); -extern struct rb_node *rb_last(struct rb_root *); +extern struct rb_node *rb_next(const struct rb_node *); +extern struct rb_node *rb_prev(const struct rb_node *); +extern struct rb_node *rb_first(const struct rb_root *); +extern struct rb_node *rb_last(const struct rb_root *); /* Fast replacement of a single node without remove/rebalance/add/rebalance */ extern void rb_replace_node(struct rb_node *victim, struct rb_node *new, -- cgit v1.2.3 From 886ad09fc83342aa1c5a02a0b6d3298b78a8067f Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Fri, 9 Jan 2009 15:54:07 -0800 Subject: libata: Add a per-host flag to opt-in into parallel port probes This patch adds a per host flag that allows drivers to opt in into having its busses scanned in parallel. Drivers that do not set this flag get their ports scanned in the "original" sequence. Signed-off-by: Arjan van de Ven Signed-off-by: Linus Torvalds --- include/linux/libata.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/libata.h b/include/linux/libata.h index 4f7c8fb4d3fe..b6b8a7f3ec66 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -239,6 +239,7 @@ enum { /* host set flags */ ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host only */ ATA_HOST_STARTED = (1 << 1), /* Host started */ + ATA_HOST_PARALLEL_SCAN = (1 << 2), /* Ports on this host can be scanned in parallel */ /* bits 24:31 of host->flags are reserved for LLD specific flags */ -- cgit v1.2.3 From f52046b14b1e1a8a02ae48d0c69d39c5e204644f Mon Sep 17 00:00:00 2001 From: Balaji Rao Date: Fri, 9 Jan 2009 01:49:01 +0100 Subject: mfd: PCF50633 core driver This patch implements the core of the PCF50633 driver. This core driver has generic register read/write functions and does interrupt management for its sub devices. Signed-off-by: Balaji Rao Cc: Andy Green Signed-off-by: Samuel Ortiz --- include/linux/mfd/pcf50633/core.h | 218 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 218 insertions(+) create mode 100644 include/linux/mfd/pcf50633/core.h (limited to 'include') diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h new file mode 100644 index 000000000000..4455b212d75a --- /dev/null +++ b/include/linux/mfd/pcf50633/core.h @@ -0,0 +1,218 @@ +/* + * core.h -- Core driver for NXP PCF50633 + * + * (C) 2006-2008 by Openmoko, Inc. + * 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. + */ + +#ifndef __LINUX_MFD_PCF50633_CORE_H +#define __LINUX_MFD_PCF50633_CORE_H + +#include +#include +#include +#include +#include + +struct pcf50633; + +#define PCF50633_NUM_REGULATORS 11 + +struct pcf50633_platform_data { + struct regulator_init_data reg_init_data[PCF50633_NUM_REGULATORS]; + + char **batteries; + int num_batteries; + + /* Callbacks */ + void (*probe_done)(struct pcf50633 *); + void (*mbc_event_callback)(struct pcf50633 *, int); + void (*regulator_registered)(struct pcf50633 *, int); + void (*force_shutdown)(struct pcf50633 *); + + u8 resumers[5]; +}; + +struct pcf50633_subdev_pdata { + struct pcf50633 *pcf; +}; + +struct pcf50633_irq { + void (*handler) (int, void *); + void *data; +}; + +int pcf50633_register_irq(struct pcf50633 *pcf, int irq, + void (*handler) (int, void *), void *data); +int pcf50633_free_irq(struct pcf50633 *pcf, int irq); + +int pcf50633_irq_mask(struct pcf50633 *pcf, int irq); +int pcf50633_irq_unmask(struct pcf50633 *pcf, int irq); +int pcf50633_irq_mask_get(struct pcf50633 *pcf, int irq); + +int pcf50633_read_block(struct pcf50633 *, u8 reg, + int nr_regs, u8 *data); +int pcf50633_write_block(struct pcf50633 *pcf, u8 reg, + int nr_regs, u8 *data); +u8 pcf50633_reg_read(struct pcf50633 *, u8 reg); +int pcf50633_reg_write(struct pcf50633 *pcf, u8 reg, u8 val); + +int pcf50633_reg_set_bit_mask(struct pcf50633 *pcf, u8 reg, u8 mask, u8 val); +int pcf50633_reg_clear_bits(struct pcf50633 *pcf, u8 reg, u8 bits); + +/* Interrupt registers */ + +#define PCF50633_REG_INT1 0x02 +#define PCF50633_REG_INT2 0x03 +#define PCF50633_REG_INT3 0x04 +#define PCF50633_REG_INT4 0x05 +#define PCF50633_REG_INT5 0x06 + +#define PCF50633_REG_INT1M 0x07 +#define PCF50633_REG_INT2M 0x08 +#define PCF50633_REG_INT3M 0x09 +#define PCF50633_REG_INT4M 0x0a +#define PCF50633_REG_INT5M 0x0b + +enum { + /* Chip IRQs */ + PCF50633_IRQ_ADPINS, + PCF50633_IRQ_ADPREM, + PCF50633_IRQ_USBINS, + PCF50633_IRQ_USBREM, + PCF50633_IRQ_RESERVED1, + PCF50633_IRQ_RESERVED2, + PCF50633_IRQ_ALARM, + PCF50633_IRQ_SECOND, + PCF50633_IRQ_ONKEYR, + PCF50633_IRQ_ONKEYF, + PCF50633_IRQ_EXTON1R, + PCF50633_IRQ_EXTON1F, + PCF50633_IRQ_EXTON2R, + PCF50633_IRQ_EXTON2F, + PCF50633_IRQ_EXTON3R, + PCF50633_IRQ_EXTON3F, + PCF50633_IRQ_BATFULL, + PCF50633_IRQ_CHGHALT, + PCF50633_IRQ_THLIMON, + PCF50633_IRQ_THLIMOFF, + PCF50633_IRQ_USBLIMON, + PCF50633_IRQ_USBLIMOFF, + PCF50633_IRQ_ADCRDY, + PCF50633_IRQ_ONKEY1S, + PCF50633_IRQ_LOWSYS, + PCF50633_IRQ_LOWBAT, + PCF50633_IRQ_HIGHTMP, + PCF50633_IRQ_AUTOPWRFAIL, + PCF50633_IRQ_DWN1PWRFAIL, + PCF50633_IRQ_DWN2PWRFAIL, + PCF50633_IRQ_LEDPWRFAIL, + PCF50633_IRQ_LEDOVP, + PCF50633_IRQ_LDO1PWRFAIL, + PCF50633_IRQ_LDO2PWRFAIL, + PCF50633_IRQ_LDO3PWRFAIL, + PCF50633_IRQ_LDO4PWRFAIL, + PCF50633_IRQ_LDO5PWRFAIL, + PCF50633_IRQ_LDO6PWRFAIL, + PCF50633_IRQ_HCLDOPWRFAIL, + PCF50633_IRQ_HCLDOOVL, + + /* Always last */ + PCF50633_NUM_IRQ, +}; + +struct pcf50633 { + struct device *dev; + struct i2c_client *i2c_client; + + struct pcf50633_platform_data *pdata; + int irq; + struct pcf50633_irq irq_handler[PCF50633_NUM_IRQ]; + struct work_struct irq_work; + struct mutex lock; + + u8 mask_regs[5]; + + u8 suspend_irq_masks[5]; + u8 resume_reason[5]; + int is_suspended; + + int onkey1s_held; + + struct platform_device *rtc_pdev; + struct platform_device *mbc_pdev; + struct platform_device *adc_pdev; + struct platform_device *input_pdev; + struct platform_device *regulator_pdev[PCF50633_NUM_REGULATORS]; +}; + +enum pcf50633_reg_int1 { + PCF50633_INT1_ADPINS = 0x01, /* Adapter inserted */ + PCF50633_INT1_ADPREM = 0x02, /* Adapter removed */ + PCF50633_INT1_USBINS = 0x04, /* USB inserted */ + PCF50633_INT1_USBREM = 0x08, /* USB removed */ + /* reserved */ + PCF50633_INT1_ALARM = 0x40, /* RTC alarm time is reached */ + PCF50633_INT1_SECOND = 0x80, /* RTC periodic second interrupt */ +}; + +enum pcf50633_reg_int2 { + PCF50633_INT2_ONKEYR = 0x01, /* ONKEY rising edge */ + PCF50633_INT2_ONKEYF = 0x02, /* ONKEY falling edge */ + PCF50633_INT2_EXTON1R = 0x04, /* EXTON1 rising edge */ + PCF50633_INT2_EXTON1F = 0x08, /* EXTON1 falling edge */ + PCF50633_INT2_EXTON2R = 0x10, /* EXTON2 rising edge */ + PCF50633_INT2_EXTON2F = 0x20, /* EXTON2 falling edge */ + PCF50633_INT2_EXTON3R = 0x40, /* EXTON3 rising edge */ + PCF50633_INT2_EXTON3F = 0x80, /* EXTON3 falling edge */ +}; + +enum pcf50633_reg_int3 { + PCF50633_INT3_BATFULL = 0x01, /* Battery full */ + PCF50633_INT3_CHGHALT = 0x02, /* Charger halt */ + PCF50633_INT3_THLIMON = 0x04, + PCF50633_INT3_THLIMOFF = 0x08, + PCF50633_INT3_USBLIMON = 0x10, + PCF50633_INT3_USBLIMOFF = 0x20, + PCF50633_INT3_ADCRDY = 0x40, /* ADC result ready */ + PCF50633_INT3_ONKEY1S = 0x80, /* ONKEY pressed 1 second */ +}; + +enum pcf50633_reg_int4 { + PCF50633_INT4_LOWSYS = 0x01, + PCF50633_INT4_LOWBAT = 0x02, + PCF50633_INT4_HIGHTMP = 0x04, + PCF50633_INT4_AUTOPWRFAIL = 0x08, + PCF50633_INT4_DWN1PWRFAIL = 0x10, + PCF50633_INT4_DWN2PWRFAIL = 0x20, + PCF50633_INT4_LEDPWRFAIL = 0x40, + PCF50633_INT4_LEDOVP = 0x80, +}; + +enum pcf50633_reg_int5 { + PCF50633_INT5_LDO1PWRFAIL = 0x01, + PCF50633_INT5_LDO2PWRFAIL = 0x02, + PCF50633_INT5_LDO3PWRFAIL = 0x04, + PCF50633_INT5_LDO4PWRFAIL = 0x08, + PCF50633_INT5_LDO5PWRFAIL = 0x10, + PCF50633_INT5_LDO6PWRFAIL = 0x20, + PCF50633_INT5_HCLDOPWRFAIL = 0x40, + PCF50633_INT5_HCLDOOVL = 0x80, +}; + +/* misc. registers */ +#define PCF50633_REG_OOCSHDWN 0x0c + +/* LED registers */ +#define PCF50633_REG_LEDOUT 0x28 +#define PCF50633_REG_LEDENA 0x29 +#define PCF50633_REG_LEDCTL 0x2a +#define PCF50633_REG_LEDDIM 0x2b + +#endif + -- cgit v1.2.3 From 08c3e06a5eb27d43b712adef18379f8464425e71 Mon Sep 17 00:00:00 2001 From: Balaji Rao Date: Fri, 9 Jan 2009 01:49:26 +0100 Subject: mfd: PCF50633 adc driver This patch adds basic support for the PCF50633 ADC. The subtractive mode is not supported yet. Since we don't have adc subsystem, it currently lives in drivers/mfd. Signed-off-by: Balaji Rao Cc: Andy Green Acked-by: Jonathan Cameron Signed-off-by: Samuel Ortiz --- include/linux/mfd/pcf50633/adc.h | 72 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 include/linux/mfd/pcf50633/adc.h (limited to 'include') diff --git a/include/linux/mfd/pcf50633/adc.h b/include/linux/mfd/pcf50633/adc.h new file mode 100644 index 000000000000..56669b4183ad --- /dev/null +++ b/include/linux/mfd/pcf50633/adc.h @@ -0,0 +1,72 @@ +/* + * adc.h -- Driver for NXP PCF50633 ADC + * + * (C) 2006-2008 by Openmoko, Inc. + * 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. + */ + +#ifndef __LINUX_MFD_PCF50633_ADC_H +#define __LINUX_MFD_PCF50633_ADC_H + +#include +#include + +/* ADC Registers */ +#define PCF50633_REG_ADCC3 0x52 +#define PCF50633_REG_ADCC2 0x53 +#define PCF50633_REG_ADCC1 0x54 +#define PCF50633_REG_ADCS1 0x55 +#define PCF50633_REG_ADCS2 0x56 +#define PCF50633_REG_ADCS3 0x57 + +#define PCF50633_ADCC1_ADCSTART 0x01 +#define PCF50633_ADCC1_RES_10BIT 0x02 +#define PCF50633_ADCC1_AVERAGE_NO 0x00 +#define PCF50633_ADCC1_AVERAGE_4 0x04 +#define PCF50633_ADCC1_AVERAGE_8 0x08 +#define PCF50633_ADCC1_AVERAGE_16 0x0c +#define PCF50633_ADCC1_MUX_BATSNS_RES 0x00 +#define PCF50633_ADCC1_MUX_BATSNS_SUBTR 0x10 +#define PCF50633_ADCC1_MUX_ADCIN2_RES 0x20 +#define PCF50633_ADCC1_MUX_ADCIN2_SUBTR 0x30 +#define PCF50633_ADCC1_MUX_BATTEMP 0x60 +#define PCF50633_ADCC1_MUX_ADCIN1 0x70 +#define PCF50633_ADCC1_AVERAGE_MASK 0x0c +#define PCF50633_ADCC1_ADCMUX_MASK 0xf0 + +#define PCF50633_ADCC2_RATIO_NONE 0x00 +#define PCF50633_ADCC2_RATIO_BATTEMP 0x01 +#define PCF50633_ADCC2_RATIO_ADCIN1 0x02 +#define PCF50633_ADCC2_RATIO_BOTH 0x03 +#define PCF50633_ADCC2_RATIOSETTL_100US 0x04 + +#define PCF50633_ADCC3_ACCSW_EN 0x01 +#define PCF50633_ADCC3_NTCSW_EN 0x04 +#define PCF50633_ADCC3_RES_DIV_TWO 0x10 +#define PCF50633_ADCC3_RES_DIV_THREE 0x00 + +#define PCF50633_ADCS3_REF_NTCSW 0x00 +#define PCF50633_ADCS3_REF_ACCSW 0x10 +#define PCF50633_ADCS3_REF_2V0 0x20 +#define PCF50633_ADCS3_REF_VISA 0x30 +#define PCF50633_ADCS3_REF_2V0_2 0x70 +#define PCF50633_ADCS3_ADCRDY 0x80 + +#define PCF50633_ADCS3_ADCDAT1L_MASK 0x03 +#define PCF50633_ADCS3_ADCDAT2L_MASK 0x0c +#define PCF50633_ADCS3_ADCDAT2L_SHIFT 2 +#define PCF50633_ASCS3_REF_MASK 0x70 + +extern int +pcf50633_adc_async_read(struct pcf50633 *pcf, int mux, int avg, + void (*callback)(struct pcf50633 *, void *, int), + void *callback_param); +extern int +pcf50633_adc_sync_read(struct pcf50633 *pcf, int mux, int avg); + +#endif /* __LINUX_PCF50633_ADC_H */ -- cgit v1.2.3 From 6a3d119b4ce29cf32bfe91eb61d46e9dbd8ce38a Mon Sep 17 00:00:00 2001 From: Balaji Rao Date: Fri, 9 Jan 2009 01:49:37 +0100 Subject: mfd: PCF50633 gpio support What the PCF05633 calls as a 'GPIO' is much more than the GPIO in the linux sense and there are only 4 of them - which means, the gpiolib is not used here. Signed-off-by: Balaji Rao Cc: Andy Green Signed-off-by: Samuel Ortiz --- include/linux/mfd/pcf50633/gpio.h | 52 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 include/linux/mfd/pcf50633/gpio.h (limited to 'include') diff --git a/include/linux/mfd/pcf50633/gpio.h b/include/linux/mfd/pcf50633/gpio.h new file mode 100644 index 000000000000..a42b845efc54 --- /dev/null +++ b/include/linux/mfd/pcf50633/gpio.h @@ -0,0 +1,52 @@ +/* + * gpio.h -- GPIO driver for NXP PCF50633 + * + * (C) 2006-2008 by Openmoko, Inc. + * 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. + */ + +#ifndef __LINUX_MFD_PCF50633_GPIO_H +#define __LINUX_MFD_PCF50633_GPIO_H + +#include + +#define PCF50633_GPIO1 1 +#define PCF50633_GPIO2 2 +#define PCF50633_GPIO3 3 +#define PCF50633_GPO 4 + +#define PCF50633_REG_GPIO1CFG 0x14 +#define PCF50633_REG_GPIO2CFG 0x15 +#define PCF50633_REG_GPIO3CFG 0x16 +#define PCF50633_REG_GPOCFG 0x17 + +#define PCF50633_GPOCFG_GPOSEL_MASK 0x07 + +enum pcf50633_reg_gpocfg { + PCF50633_GPOCFG_GPOSEL_0 = 0x00, + PCF50633_GPOCFG_GPOSEL_LED_NFET = 0x01, + PCF50633_GPOCFG_GPOSEL_SYSxOK = 0x02, + PCF50633_GPOCFG_GPOSEL_CLK32K = 0x03, + PCF50633_GPOCFG_GPOSEL_ADAPUSB = 0x04, + PCF50633_GPOCFG_GPOSEL_USBxOK = 0x05, + PCF50633_GPOCFG_GPOSEL_ACTPH4 = 0x06, + PCF50633_GPOCFG_GPOSEL_1 = 0x07, + PCF50633_GPOCFG_GPOSEL_INVERSE = 0x08, +}; + +int pcf50633_gpio_set(struct pcf50633 *pcf, int gpio, u8 val); +u8 pcf50633_gpio_get(struct pcf50633 *pcf, int gpio); + +int pcf50633_gpio_invert_set(struct pcf50633 *, int gpio, int invert); +int pcf50633_gpio_invert_get(struct pcf50633 *pcf, int gpio); + +int pcf50633_gpio_power_supply_set(struct pcf50633 *, + int gpio, int regulator, int on); +#endif /* __LINUX_MFD_PCF50633_GPIO_H */ + + -- cgit v1.2.3 From f5714dc97d63cc0dd1219bd0eb2e1f8df1e4347a Mon Sep 17 00:00:00 2001 From: Balaji Rao Date: Fri, 9 Jan 2009 01:50:55 +0100 Subject: power_supply: PCF50633 battery charger driver Signed-off-by: Balaji Rao Cc: Andy Green Cc: David Woodhouse Acked-by: Anton Vorontsov Signed-off-by: Samuel Ortiz --- include/linux/mfd/pcf50633/mbc.h | 134 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 134 insertions(+) create mode 100644 include/linux/mfd/pcf50633/mbc.h (limited to 'include') diff --git a/include/linux/mfd/pcf50633/mbc.h b/include/linux/mfd/pcf50633/mbc.h new file mode 100644 index 000000000000..6e17619b773a --- /dev/null +++ b/include/linux/mfd/pcf50633/mbc.h @@ -0,0 +1,134 @@ +/* + * mbc.h -- Driver for NXP PCF50633 Main Battery Charger + * + * (C) 2006-2008 by Openmoko, Inc. + * 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. + */ + +#ifndef __LINUX_MFD_PCF50633_MBC_H +#define __LINUX_MFD_PCF50633_MBC_H + +#include +#include + +#define PCF50633_REG_MBCC1 0x43 +#define PCF50633_REG_MBCC2 0x44 +#define PCF50633_REG_MBCC3 0x45 +#define PCF50633_REG_MBCC4 0x46 +#define PCF50633_REG_MBCC5 0x47 +#define PCF50633_REG_MBCC6 0x48 +#define PCF50633_REG_MBCC7 0x49 +#define PCF50633_REG_MBCC8 0x4a +#define PCF50633_REG_MBCS1 0x4b +#define PCF50633_REG_MBCS2 0x4c +#define PCF50633_REG_MBCS3 0x4d + +enum pcf50633_reg_mbcc1 { + PCF50633_MBCC1_CHGENA = 0x01, /* Charger enable */ + PCF50633_MBCC1_AUTOSTOP = 0x02, + PCF50633_MBCC1_AUTORES = 0x04, /* automatic resume */ + PCF50633_MBCC1_RESUME = 0x08, /* explicit resume cmd */ + PCF50633_MBCC1_RESTART = 0x10, /* restart charging */ + PCF50633_MBCC1_PREWDTIME_60M = 0x20, /* max. precharging time */ + PCF50633_MBCC1_WDTIME_1H = 0x00, + PCF50633_MBCC1_WDTIME_2H = 0x40, + PCF50633_MBCC1_WDTIME_4H = 0x80, + PCF50633_MBCC1_WDTIME_6H = 0xc0, +}; +#define PCF50633_MBCC1_WDTIME_MASK 0xc0 + +enum pcf50633_reg_mbcc2 { + PCF50633_MBCC2_VBATCOND_2V7 = 0x00, + PCF50633_MBCC2_VBATCOND_2V85 = 0x01, + PCF50633_MBCC2_VBATCOND_3V0 = 0x02, + PCF50633_MBCC2_VBATCOND_3V15 = 0x03, + PCF50633_MBCC2_VMAX_4V = 0x00, + PCF50633_MBCC2_VMAX_4V20 = 0x28, + PCF50633_MBCC2_VRESDEBTIME_64S = 0x80, /* debounce time (32/64sec) */ +}; + +enum pcf50633_reg_mbcc7 { + PCF50633_MBCC7_USB_100mA = 0x00, + PCF50633_MBCC7_USB_500mA = 0x01, + PCF50633_MBCC7_USB_1000mA = 0x02, + PCF50633_MBCC7_USB_SUSPEND = 0x03, + PCF50633_MBCC7_BATTEMP_EN = 0x04, + PCF50633_MBCC7_BATSYSIMAX_1A6 = 0x00, + PCF50633_MBCC7_BATSYSIMAX_1A8 = 0x40, + PCF50633_MBCC7_BATSYSIMAX_2A0 = 0x80, + PCF50633_MBCC7_BATSYSIMAX_2A2 = 0xc0, +}; +#define PCF50633_MBCC7_USB_MASK 0x03 + +enum pcf50633_reg_mbcc8 { + PCF50633_MBCC8_USBENASUS = 0x10, +}; + +enum pcf50633_reg_mbcs1 { + PCF50633_MBCS1_USBPRES = 0x01, + PCF50633_MBCS1_USBOK = 0x02, + PCF50633_MBCS1_ADAPTPRES = 0x04, + PCF50633_MBCS1_ADAPTOK = 0x08, + PCF50633_MBCS1_TBAT_OK = 0x00, + PCF50633_MBCS1_TBAT_ABOVE = 0x10, + PCF50633_MBCS1_TBAT_BELOW = 0x20, + PCF50633_MBCS1_TBAT_UNDEF = 0x30, + PCF50633_MBCS1_PREWDTEXP = 0x40, + PCF50633_MBCS1_WDTEXP = 0x80, +}; + +enum pcf50633_reg_mbcs2_mbcmod { + PCF50633_MBCS2_MBC_PLAY = 0x00, + PCF50633_MBCS2_MBC_USB_PRE = 0x01, + PCF50633_MBCS2_MBC_USB_PRE_WAIT = 0x02, + PCF50633_MBCS2_MBC_USB_FAST = 0x03, + PCF50633_MBCS2_MBC_USB_FAST_WAIT = 0x04, + PCF50633_MBCS2_MBC_USB_SUSPEND = 0x05, + PCF50633_MBCS2_MBC_ADP_PRE = 0x06, + PCF50633_MBCS2_MBC_ADP_PRE_WAIT = 0x07, + PCF50633_MBCS2_MBC_ADP_FAST = 0x08, + PCF50633_MBCS2_MBC_ADP_FAST_WAIT = 0x09, + PCF50633_MBCS2_MBC_BAT_FULL = 0x0a, + PCF50633_MBCS2_MBC_HALT = 0x0b, +}; +#define PCF50633_MBCS2_MBC_MASK 0x0f +enum pcf50633_reg_mbcs2_chgstat { + PCF50633_MBCS2_CHGS_NONE = 0x00, + PCF50633_MBCS2_CHGS_ADAPTER = 0x10, + PCF50633_MBCS2_CHGS_USB = 0x20, + PCF50633_MBCS2_CHGS_BOTH = 0x30, +}; +#define PCF50633_MBCS2_RESSTAT_AUTO 0x40 + +enum pcf50633_reg_mbcs3 { + PCF50633_MBCS3_USBLIM_PLAY = 0x01, + PCF50633_MBCS3_USBLIM_CGH = 0x02, + PCF50633_MBCS3_TLIM_PLAY = 0x04, + PCF50633_MBCS3_TLIM_CHG = 0x08, + PCF50633_MBCS3_ILIM = 0x10, /* 1: Ibat > Icutoff */ + PCF50633_MBCS3_VLIM = 0x20, /* 1: Vbat == Vmax */ + PCF50633_MBCS3_VBATSTAT = 0x40, /* 1: Vbat > Vbatcond */ + PCF50633_MBCS3_VRES = 0x80, /* 1: Vbat > Vth(RES) */ +}; + +#define PCF50633_MBCC2_VBATCOND_MASK 0x03 +#define PCF50633_MBCC2_VMAX_MASK 0x3c + +/* Charger status */ +#define PCF50633_MBC_USB_ONLINE 0x01 +#define PCF50633_MBC_USB_ACTIVE 0x02 +#define PCF50633_MBC_ADAPTER_ONLINE 0x04 +#define PCF50633_MBC_ADAPTER_ACTIVE 0x08 + +int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma); + +int pcf50633_mbc_get_status(struct pcf50633 *); +void pcf50633_mbc_set_status(struct pcf50633 *, int what, int status); + +#endif + -- cgit v1.2.3 From 5ec271e745350c7df6a6ebca24b43cb7a10bfa4a Mon Sep 17 00:00:00 2001 From: Balaji Rao Date: Fri, 9 Jan 2009 01:51:01 +0100 Subject: regulator: PCF50633 pmic driver Changes from V1: - Removed support for suspend_enable & suspend_disable functions. Signed-off-by: Balaji Rao Cc: Andy Green Cc: Liam Girdwood Acked-by: Mark Brown Signed-off-by: Samuel Ortiz --- include/linux/mfd/pcf50633/pmic.h | 67 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 include/linux/mfd/pcf50633/pmic.h (limited to 'include') diff --git a/include/linux/mfd/pcf50633/pmic.h b/include/linux/mfd/pcf50633/pmic.h new file mode 100644 index 000000000000..2d3dbe53b235 --- /dev/null +++ b/include/linux/mfd/pcf50633/pmic.h @@ -0,0 +1,67 @@ +#ifndef __LINUX_MFD_PCF50633_PMIC_H +#define __LINUX_MFD_PCF50633_PMIC_H + +#include +#include + +#define PCF50633_REG_AUTOOUT 0x1a +#define PCF50633_REG_AUTOENA 0x1b +#define PCF50633_REG_AUTOCTL 0x1c +#define PCF50633_REG_AUTOMXC 0x1d +#define PCF50633_REG_DOWN1OUT 0x1e +#define PCF50633_REG_DOWN1ENA 0x1f +#define PCF50633_REG_DOWN1CTL 0x20 +#define PCF50633_REG_DOWN1MXC 0x21 +#define PCF50633_REG_DOWN2OUT 0x22 +#define PCF50633_REG_DOWN2ENA 0x23 +#define PCF50633_REG_DOWN2CTL 0x24 +#define PCF50633_REG_DOWN2MXC 0x25 +#define PCF50633_REG_MEMLDOOUT 0x26 +#define PCF50633_REG_MEMLDOENA 0x27 +#define PCF50633_REG_LDO1OUT 0x2d +#define PCF50633_REG_LDO1ENA 0x2e +#define PCF50633_REG_LDO2OUT 0x2f +#define PCF50633_REG_LDO2ENA 0x30 +#define PCF50633_REG_LDO3OUT 0x31 +#define PCF50633_REG_LDO3ENA 0x32 +#define PCF50633_REG_LDO4OUT 0x33 +#define PCF50633_REG_LDO4ENA 0x34 +#define PCF50633_REG_LDO5OUT 0x35 +#define PCF50633_REG_LDO5ENA 0x36 +#define PCF50633_REG_LDO6OUT 0x37 +#define PCF50633_REG_LDO6ENA 0x38 +#define PCF50633_REG_HCLDOOUT 0x39 +#define PCF50633_REG_HCLDOENA 0x3a +#define PCF50633_REG_HCLDOOVL 0x40 + +enum pcf50633_regulator_enable { + PCF50633_REGULATOR_ON = 0x01, + PCF50633_REGULATOR_ON_GPIO1 = 0x02, + PCF50633_REGULATOR_ON_GPIO2 = 0x04, + PCF50633_REGULATOR_ON_GPIO3 = 0x08, +}; +#define PCF50633_REGULATOR_ON_MASK 0x0f + +enum pcf50633_regulator_phase { + PCF50633_REGULATOR_ACTPH1 = 0x00, + PCF50633_REGULATOR_ACTPH2 = 0x10, + PCF50633_REGULATOR_ACTPH3 = 0x20, + PCF50633_REGULATOR_ACTPH4 = 0x30, +}; +#define PCF50633_REGULATOR_ACTPH_MASK 0x30 + +enum pcf50633_regulator_id { + PCF50633_REGULATOR_AUTO, + PCF50633_REGULATOR_DOWN1, + PCF50633_REGULATOR_DOWN2, + PCF50633_REGULATOR_LDO1, + PCF50633_REGULATOR_LDO2, + PCF50633_REGULATOR_LDO3, + PCF50633_REGULATOR_LDO4, + PCF50633_REGULATOR_LDO5, + PCF50633_REGULATOR_LDO6, + PCF50633_REGULATOR_HCLDO, + PCF50633_REGULATOR_MEMLDO, +}; +#endif + -- cgit v1.2.3 From 53ce3d9564908794ae7dd32969089b57df5fc098 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Fri, 9 Jan 2009 12:27:08 -0800 Subject: smp_call_function_single(): be slightly less stupid If you do smp_call_function_single(expression-with-side-effects, ...) then expression-with-side-effects never gets evaluated on UP builds. As always, implementing it in C is the correct thing to do. While we're there, uninline it for size and possible header dependency reasons. And create a new kernel/up.c, as a place in which to put uniprocessor-specific code and storage. It should mirror kernel/smp.c. Signed-off-by: Andrew Morton Signed-off-by: Ingo Molnar --- include/linux/smp.h | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/linux/smp.h b/include/linux/smp.h index b82466968101..715196b09d67 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -24,6 +24,9 @@ struct call_single_data { /* total number of cpus in this system (may exceed NR_CPUS) */ extern unsigned int total_cpus; +int smp_call_function_single(int cpuid, void (*func) (void *info), void *info, + int wait); + #ifdef CONFIG_SMP #include @@ -79,8 +82,6 @@ smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info, return 0; } -int smp_call_function_single(int cpuid, void (*func) (void *info), void *info, - int wait); void __smp_call_function_single(int cpuid, struct call_single_data *data); /* @@ -140,14 +141,6 @@ static inline int up_smp_call_function(void (*func)(void *), void *info) static inline void smp_send_reschedule(int cpu) { } #define num_booting_cpus() 1 #define smp_prepare_boot_cpu() do {} while (0) -#define smp_call_function_single(cpuid, func, info, wait) \ -({ \ - WARN_ON(cpuid != 0); \ - local_irq_disable(); \ - (func)(info); \ - local_irq_enable(); \ - 0; \ -}) #define smp_call_function_mask(mask, func, info, wait) \ (up_smp_call_function(func, info)) #define smp_call_function_many(mask, func, info, wait) \ -- cgit v1.2.3 From 2a4d71d69f97cef48da969ab917b55e0193ed9ec Mon Sep 17 00:00:00 2001 From: Inaky Perez-Gonzalez Date: Fri, 9 Jan 2009 07:34:00 +0000 Subject: wimax: fix typo in kernel-doc for debugfs_dentry in struct wimax_dev The kernel-doc was referring to member @debufs_dentry instead of @debugfs_dentry. Reported by Randy Dunlap http://marc.info/?l=linux-netdev&m=123147942302885&w=2 As well, escape the colon in the field's text description, as it is causing the generated text to be erraticly broken up (with paragraphs moved down). Could not find a reason why it is happening so, even when other field descriptions use colons and work as expected. Signed-off-by: Inaky Perez-Gonzalez Signed-off-by: David S. Miller --- include/net/wimax.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/net/wimax.h b/include/net/wimax.h index 073809ce94f8..6b3824edb39e 100644 --- a/include/net/wimax.h +++ b/include/net/wimax.h @@ -323,8 +323,8 @@ struct input_dev; * * @rf_hw: [private] State of the hardware radio switch (OFF/ON) * - * @debufs_dentry: [private] Used to hook up a debugfs entry. This - * shows up in the debugfs root as wimax:DEVICENAME. + * @debugfs_dentry: [private] Used to hook up a debugfs entry. This + * shows up in the debugfs root as wimax\:DEVICENAME. * * Description: * This structure defines a common interface to access all WiMAX -- cgit v1.2.3 From 649274d993212e7c23c0cb734572c2311c200872 Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Sun, 11 Jan 2009 00:20:39 -0800 Subject: net_dma: acquire/release dma channels on ifup/ifdown The recent dmaengine rework removed the capability to remove dma device driver modules while net_dma is active. Rather than notify dmaengine-clients that channels are trying to be removed, we now rely on clients to notify dmaengine when they no longer have a need for channels. Teach net_dma to release channels by taking dmaengine references at netdevice open and dropping references at netdevice close. Acked-by: Maciej Sosnowski Signed-off-by: Dan Williams Signed-off-by: David S. Miller --- include/linux/dmaengine.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 64dea2ab326c..c73f1e2b59b7 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -270,8 +270,18 @@ struct dma_device { /* --- public DMA engine API --- */ +#ifdef CONFIG_DMA_ENGINE void dmaengine_get(void); void dmaengine_put(void); +#else +static inline void dmaengine_get(void) +{ +} +static inline void dmaengine_put(void) +{ +} +#endif + dma_cookie_t dma_async_memcpy_buf_to_buf(struct dma_chan *chan, void *dest, void *src, size_t len); dma_cookie_t dma_async_memcpy_buf_to_pg(struct dma_chan *chan, -- cgit v1.2.3 From 57de16e612d63138bd2c618449af9d8312466e25 Mon Sep 17 00:00:00 2001 From: Martin Bachem Date: Sun, 26 Oct 2008 13:30:09 +0100 Subject: BUGFIX: used NULL pointer at ioctl(sk,IMGETDEVINFO,&devinfo) when devinfo.id not registered daxtar example # modprobe hfcsusb daxtar example # modprobe mISDN_l1loop daxtar example # ./misdnportinfo Found 3 devices id: 0 Dprotocols: 00000006 Bprotocols: 0000000e protocol: 0 nrbchan: 2 name: HFC-S_USB.1 id: 1 Dprotocols: 00000006 Bprotocols: 0000000e protocol: 0 nrbchan: 2 name: mISDN_l1loop.1 id: 2 Dprotocols: 00000006 Bprotocols: 0000000e protocol: 0 nrbchan: 2 name: mISDN_l1loop.2 daxtar example # rmmod hfcsusb daxtar example # ./misdnportinfo Found 2 devices *Segmentation* *fault* dmesg: [ 9914.939718] BUG: unable to handle kernel NULL pointer dereference at 000000d4 [ 9914.939721] IP: [] :mISDN_core:get_mdevice+0x19/0x22 [ 9914.939729] *pde = 00000000 [ 9914.939732] Oops: 0000 [#14] PREEMPT SMP [ 9914.939734] Modules linked in: mISDN_l1loop mISDN_core vmnet vmblock vmci vmmon coretemp w83627ehf hwmon_vid rfcomm l2cap blue tooth usbhid snd_usb_audio snd_usb_lib snd_rawmidi snd_hwdep fuse nvidia(P) uhci_hcd i2c_i801 ehci_hcd snd_hda_intel atl1 usbcore i2c_core parport_seria l [last unloaded: hfcsusb] [ 9914.939751] Pid: 29618, comm: misdnportinfo Tainted: P D (2.6.27.3 #5) [ 9914.939753] EIP: 0060:[] EFLAGS: 00210246 CPU: 0 [ 9914.939758] EIP is at get_mdevice+0x19/0x22 [mISDN_core] [ 9914.939760] EAX: 00000000 EBX: f8fa791c ECX: f6afaa58 EDX: f7960cf4 [ 9914.939762] ESI: 80044944 EDI: bfc2e62c EBP: bfc2e62c ESP: f5adbef4 [ 9914.939763] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 9914.939765] Process misdnportinfo (pid: 29618, ti=f5ada000 task=f6bec430 task.ti=f5ada000) [ 9914.939767] Stack: f8f9f4e0 00000000 f8f9f867 bfc2e62c 0000000a c02461e8 00200246 c042dde8 [ 9914.939771] 00000003 c042dde4 00000000 00000001 00200082 c0114775 00000000 00000000 [ 9914.939775] 00000003 f7088010 00200282 f8fa791c 80044944 bfc2e62c bfc2e62c c02f6615 [ 9914.939780] Call Trace: [ 9914.939782] [] _get_mdevice+0x0/0x18 [mISDN_core] [ 9914.939789] [] base_sock_ioctl+0x7a/0x129 [mISDN_core] [ 9914.939789] [] opost+0x171/0x182 [ 9914.939789] [] __wake_up+0x29/0x39 [ 9914.939789] [] sock_ioctl+0x1b5/0x1d9 [ 9914.939789] [] sock_ioctl+0x0/0x1d9 [ 9914.939789] [] vfs_ioctl+0x1c/0x5d [ 9914.939789] [] do_vfs_ioctl+0x23e/0x24e [ 9914.939789] [] sys_ioctl+0x2c/0x45 [ 9914.939789] [] sysenter_do_call+0x12/0x21 [ 9914.939789] [] pci_fixup_i450gx+0x4e/0x56 [ 9914.939789] ======================= [ 9914.939789] Code: 00 68 02 f0 f9 f8 e8 ae b4 2c c7 8b 44 24 04 5a 59 c3 83 ec 04 31 d2 89 04 24 89 e1 b8 ac df fa f8 68 e0 f4 f9 f8 e8 4a b5 2c c7 <8b> 80 d4 00 00 00 5a 59 c3 53 89 cb 8d 90 9c 00 00 00 89 c8 e8 [ 9914.939789] EIP: [] get_mdevice+0x19/0x22 [mISDN_core] SS:ESP 0068:f5adbef4 [ 9914.939858] ---[ end trace 50e18a715b019424 ]--- Signed-off-by: Martin Bachem Signed-off-by: Karsten Keil --- include/linux/mISDNif.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h index 557477ac3d5b..5da3d95b27f1 100644 --- a/include/linux/mISDNif.h +++ b/include/linux/mISDNif.h @@ -559,7 +559,10 @@ extern void mISDN_unregister_clock(struct mISDNclock *); static inline struct mISDNdevice *dev_to_mISDN(struct device *dev) { - return dev_get_drvdata(dev); + if (dev) + return dev_get_drvdata(dev); + else + return NULL; } extern void set_channel_address(struct mISDNchannel *, u_int, u_int); -- cgit v1.2.3 From 6d612b0f943289856c6e8186c564cda922cd040e Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Mon, 12 Jan 2009 12:52:23 +0100 Subject: locking, hpet: annotate false positive warning Alexander Beregalov reported that this warning is caused by the HPET code: > hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 > hpet0: 3 comparators, 64-bit 14.318180 MHz counter > ODEBUG: object is on stack, but not annotated > ------------[ cut here ]------------ > WARNING: at lib/debugobjects.c:251 __debug_object_init+0x2a4/0x352() > Bisected down to 26afe5f2fbf06ea0765aaa316640c4dd472310c0 > (x86: HPET_MSI Initialise per-cpu HPET timers) The commit is fine - but the on-stack workqueue entry needs annotation. Reported-and-bisected-by: Alexander Beregalov Signed-off-by: Peter Zijlstra Tested-by: Alexander Beregalov Signed-off-by: Ingo Molnar --- include/linux/workqueue.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index b36291130f22..47151c8495aa 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -118,6 +118,12 @@ struct execute_work { init_timer(&(_work)->timer); \ } while (0) +#define INIT_DELAYED_WORK_ON_STACK(_work, _func) \ + do { \ + INIT_WORK(&(_work)->work, (_func)); \ + init_timer_on_stack(&(_work)->timer); \ + } while (0) + #define INIT_DELAYED_WORK_DEFERRABLE(_work, _func) \ do { \ INIT_WORK(&(_work)->work, (_func)); \ -- cgit v1.2.3 From 2e4c77bea3d8b17d94f8ee382411f359b708560f Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 30 Dec 2008 14:16:41 +0100 Subject: m68k: dio - Kill warn_unused_result warnings warning: ignoring return value of 'device_register', declared with attribute warn_unused_result warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven --- include/linux/dio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/dio.h b/include/linux/dio.h index 1e65ebc2a3db..b2dd31ca1710 100644 --- a/include/linux/dio.h +++ b/include/linux/dio.h @@ -241,7 +241,7 @@ struct dio_driver { extern int dio_find(int deviceid); extern unsigned long dio_scodetophysaddr(int scode); -extern void dio_create_sysfs_dev_files(struct dio_dev *); +extern int dio_create_sysfs_dev_files(struct dio_dev *); /* New-style probing */ extern int dio_register_driver(struct dio_driver *); -- cgit v1.2.3 From c162564ebf001e79448e8aa7a6e0ffee00b55f74 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Mon, 29 Dec 2008 19:34:57 +0100 Subject: m68k: Wire up sys_restart_syscall Make restart blocks working, required for proper syscall restarting. Signed-off-by: Andreas Schwab Signed-off-by: Geert Uytterhoeven --- include/asm-m68k/unistd.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'include') diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h index 965abb8bc7ff..3c19027331fa 100644 --- a/include/asm-m68k/unistd.h +++ b/include/asm-m68k/unistd.h @@ -5,6 +5,7 @@ * This file contains the system call numbers. */ +#define __NR_restart_syscall 0 #define __NR_exit 1 #define __NR_fork 2 #define __NR_read 3 @@ -359,9 +360,6 @@ #define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_RT_SIGACTION -/* whitelist for checksyscalls */ -#define __IGNORE_restart_syscall - /* * "Conditional" syscalls * -- cgit v1.2.3 From 985ebdb5ed54151eba734aa1b307460e8e4267ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Ha=C5=82asa?= Date: Mon, 12 Jan 2009 16:32:13 -0800 Subject: net: Fix a comment in include/linux/netdevice.h. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix a comment in include/linux/netdevice.h. Signed-off-by: Krzysztof Hałasa Signed-off-by: David S. Miller --- include/linux/netdevice.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index f24556813375..4647604c7ca9 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -467,7 +467,7 @@ struct netdev_queue { * This function is called when network device transistions to the down * state. * - * int (*ndo_hard_start_xmit)(struct sk_buff *skb, struct net_device *dev); + * int (*ndo_start_xmit)(struct sk_buff *skb, struct net_device *dev); * Called when a packet needs to be transmitted. * Must return NETDEV_TX_OK , NETDEV_TX_BUSY, or NETDEV_TX_LOCKED, * Required can not be NULL. -- cgit v1.2.3 From daaf83d2b9277928739f3eb7ea64f49c1254fd62 Mon Sep 17 00:00:00 2001 From: Richard Kennedy Date: Mon, 12 Jan 2009 00:06:11 +0000 Subject: netfilter 09/09: remove padding from struct xt_match on 64bit builds reorder struct xt_match to remove 8 bytes of padding and make its size 128 bytes. This saves a small amount of data space in each of the xt netfilter modules and fits xt_match in one 128 byte cache line. Signed-off-by: Richard Kennedy Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netfilter/x_tables.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index e52ce475d19f..c7ee8744d26b 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -270,6 +270,7 @@ struct xt_match struct list_head list; const char name[XT_FUNCTION_MAXNAMELEN-1]; + u_int8_t revision; /* Return true or false: return FALSE and set *hotdrop = 1 to force immediate packet drop. */ @@ -302,7 +303,6 @@ struct xt_match unsigned short proto; unsigned short family; - u_int8_t revision; }; /* Registration hooks for targets. */ -- cgit v1.2.3 From 2856830bd395fbc2f0c5327effe71fb025dd262d Mon Sep 17 00:00:00 2001 From: Karen Xie Date: Sat, 10 Jan 2009 19:06:07 -0800 Subject: [SCSI] iscsi_tcp: make padbuf non-static virt_to_page() call should not be used on kernel text and data addresses. virt_to_page() is used by sg_init_one(). So change padbuf to be allocated within iscsi_segment. Signed-off-by: Karen Xie Acked-by: Mike Christie Signed-off-by: James Bottomley --- include/scsi/libiscsi_tcp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/scsi/libiscsi_tcp.h b/include/scsi/libiscsi_tcp.h index 83e32f6d7859..9e3182e659db 100644 --- a/include/scsi/libiscsi_tcp.h +++ b/include/scsi/libiscsi_tcp.h @@ -39,6 +39,7 @@ struct iscsi_segment { unsigned int total_copied; struct hash_desc *hash; + unsigned char padbuf[ISCSI_PAD_LEN]; unsigned char recv_digest[ISCSI_DIGEST_SIZE]; unsigned char digest[ISCSI_DIGEST_SIZE]; unsigned int digest_len; -- cgit v1.2.3 From c8399943bdb70fef78798b97f975506ecc99e039 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Mon, 12 Jan 2009 23:01:15 +0100 Subject: x86, generic: mark complex bitops.h inlines as __always_inline Impact: reduce kernel image size Hugh Dickins noticed that older gcc versions when the kernel is built for code size didn't inline some of the bitops. Mark all complex x86 bitops that have more than a single asm statement or two as always inline to avoid this problem. Probably should be done for other architectures too. Ingo then found a better fix that only requires a single line change, but it unfortunately only works on gcc 4.3. On older gccs the original patch still makes a ~0.3% defconfig difference with CONFIG_OPTIMIZE_INLINING=y. With gcc 4.1 and a defconfig like build: 6116998 1138540 883788 8139326 7c323e vmlinux-oi-with-patch 6137043 1138540 883788 8159371 7c808b vmlinux-optimize-inlining ~20k / 0.3% difference. Signed-off-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Ingo Molnar --- include/asm-generic/bitops/__ffs.h | 2 +- include/asm-generic/bitops/__fls.h | 2 +- include/asm-generic/bitops/fls.h | 2 +- include/asm-generic/bitops/fls64.h | 4 ++-- 4 files changed, 5 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/asm-generic/bitops/__ffs.h b/include/asm-generic/bitops/__ffs.h index 9a3274aecf83..937d7c435575 100644 --- a/include/asm-generic/bitops/__ffs.h +++ b/include/asm-generic/bitops/__ffs.h @@ -9,7 +9,7 @@ * * Undefined if no bit exists, so code should check against 0 first. */ -static inline unsigned long __ffs(unsigned long word) +static __always_inline unsigned long __ffs(unsigned long word) { int num = 0; diff --git a/include/asm-generic/bitops/__fls.h b/include/asm-generic/bitops/__fls.h index be24465403d6..a60a7ccb6782 100644 --- a/include/asm-generic/bitops/__fls.h +++ b/include/asm-generic/bitops/__fls.h @@ -9,7 +9,7 @@ * * Undefined if no set bit exists, so code should check against 0 first. */ -static inline unsigned long __fls(unsigned long word) +static __always_inline unsigned long __fls(unsigned long word) { int num = BITS_PER_LONG - 1; diff --git a/include/asm-generic/bitops/fls.h b/include/asm-generic/bitops/fls.h index 850859bc5069..0576d1f42f43 100644 --- a/include/asm-generic/bitops/fls.h +++ b/include/asm-generic/bitops/fls.h @@ -9,7 +9,7 @@ * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32. */ -static inline int fls(int x) +static __always_inline int fls(int x) { int r = 32; diff --git a/include/asm-generic/bitops/fls64.h b/include/asm-generic/bitops/fls64.h index 86d403f8b256..b097cf8444e3 100644 --- a/include/asm-generic/bitops/fls64.h +++ b/include/asm-generic/bitops/fls64.h @@ -15,7 +15,7 @@ * at position 64. */ #if BITS_PER_LONG == 32 -static inline int fls64(__u64 x) +static __always_inline int fls64(__u64 x) { __u32 h = x >> 32; if (h) @@ -23,7 +23,7 @@ static inline int fls64(__u64 x) return fls(x); } #elif BITS_PER_LONG == 64 -static inline int fls64(__u64 x) +static __always_inline int fls64(__u64 x) { if (x == 0) return 0; -- cgit v1.2.3 From e4b866ed197cef9989348e0479fed8d864ea465b Mon Sep 17 00:00:00 2001 From: "venkatesh.pallipadi@intel.com" Date: Fri, 9 Jan 2009 16:13:11 -0800 Subject: x86 PAT: change track_pfn_vma_new to take pgprot_t pointer param Impact: cleanup Change the protection parameter for track_pfn_vma_new() into a pgprot_t pointer. Subsequent patch changes the x86 PAT handling to return a compatible memtype in pgprot_t, if what was requested cannot be allowed due to conflicts. No fuctionality change in this patch. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Suresh Siddha Signed-off-by: Ingo Molnar --- include/asm-generic/pgtable.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 72ebe91005a8..8e6d0ca70aba 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -301,7 +301,7 @@ static inline void ptep_modify_prot_commit(struct mm_struct *mm, * track_pfn_vma_new is called when a _new_ pfn mapping is being established * for physical range indicated by pfn and size. */ -static inline int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t prot, +static inline int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t *prot, unsigned long pfn, unsigned long size) { return 0; @@ -332,7 +332,7 @@ static inline void untrack_pfn_vma(struct vm_area_struct *vma, { } #else -extern int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t prot, +extern int track_pfn_vma_new(struct vm_area_struct *vma, pgprot_t *prot, unsigned long pfn, unsigned long size); extern int track_pfn_vma_copy(struct vm_area_struct *vma); extern void untrack_pfn_vma(struct vm_area_struct *vma, unsigned long pfn, -- cgit v1.2.3 From baf48f6577e581a9adb8fe849dc80e24b21d171d Mon Sep 17 00:00:00 2001 From: Mandeep Singh Baines Date: Mon, 12 Jan 2009 21:15:17 -0800 Subject: softlock: fix false panic which can occur if softlockup_thresh is reduced At run-time, if softlockup_thresh is changed to a much lower value, touch_timestamp is likely to be much older than the new softlock_thresh. This will cause a false softlockup to be detected. If softlockup_panic is enabled, the system will panic. The fix is to touch all watchdogs before changing softlockup_thresh. Signed-off-by: Mandeep Singh Baines Signed-off-by: Ingo Molnar --- include/linux/sched.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/sched.h b/include/linux/sched.h index 4cae9b81a1f8..54cbabf3b871 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -293,6 +293,9 @@ extern void sched_show_task(struct task_struct *p); extern void softlockup_tick(void); extern void touch_softlockup_watchdog(void); extern void touch_all_softlockup_watchdogs(void); +extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write, + struct file *filp, void __user *buffer, + size_t *lenp, loff_t *ppos); extern unsigned int softlockup_panic; extern unsigned long sysctl_hung_task_check_count; extern unsigned long sysctl_hung_task_timeout_secs; -- cgit v1.2.3 From 4c696ba7982501d43dea11dbbaabd2aa8a19cc42 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:13:53 +0100 Subject: [CVE-2009-0029] Move compat system call declarations to compat header file Move declarations to correct header file. Signed-off-by: Heiko Carstens --- include/linux/compat.h | 13 +++++++++++++ include/linux/syscalls.h | 12 ------------ 2 files changed, 13 insertions(+), 12 deletions(-) (limited to 'include') diff --git a/include/linux/compat.h b/include/linux/compat.h index e88f3ecf38b4..3fd2194ff573 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -280,5 +280,18 @@ asmlinkage long compat_sys_timerfd_settime(int ufd, int flags, asmlinkage long compat_sys_timerfd_gettime(int ufd, struct compat_itimerspec __user *otmr); +asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page, + __u32 __user *pages, + const int __user *nodes, + int __user *status, + int flags); +asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename, + struct compat_timeval __user *t); +asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename, + struct compat_stat __user *statbuf, + int flag); +asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename, + int flags, int mode); + #endif /* CONFIG_COMPAT */ #endif /* _LINUX_COMPAT_H */ diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 18d0a243a7b3..a7593f670ca6 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -530,11 +530,6 @@ asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages, const int __user *nodes, int __user *status, int flags); -asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page, - __u32 __user *pages, - const int __user *nodes, - int __user *status, - int flags); asmlinkage long sys_mbind(unsigned long start, unsigned long len, unsigned long mode, unsigned long __user *nmask, @@ -583,13 +578,6 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *bu int bufsiz); asmlinkage long sys_utimensat(int dfd, char __user *filename, struct timespec __user *utimes, int flags); -asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename, - struct compat_timeval __user *t); -asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename, - struct compat_stat __user *statbuf, - int flag); -asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename, - int flags, int mode); asmlinkage long sys_unshare(unsigned long unshare_flags); asmlinkage long sys_splice(int fd_in, loff_t __user *off_in, -- cgit v1.2.3 From 2ed7c03ec17779afb4fcfa3b8c61df61bd4879ba Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:13:54 +0100 Subject: [CVE-2009-0029] Convert all system calls to return a long Convert all system calls to return a long. This should be a NOP since all converted types should have the same size anyway. With the exception of sys_exit_group which returned void. But that doesn't matter since the system call doesn't return. Signed-off-by: Heiko Carstens --- include/linux/syscalls.h | 79 ++++++++++++++++++++++++------------------------ 1 file changed, 39 insertions(+), 40 deletions(-) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index a7593f670ca6..22290eeaf553 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -77,7 +77,7 @@ asmlinkage long sys_times(struct tms __user *tbuf); asmlinkage long sys_gettid(void); asmlinkage long sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp); -asmlinkage unsigned long sys_alarm(unsigned int seconds); +asmlinkage long sys_alarm(unsigned int seconds); asmlinkage long sys_getpid(void); asmlinkage long sys_getppid(void); asmlinkage long sys_getuid(void); @@ -166,7 +166,7 @@ asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments, unsigned long flags); asmlinkage long sys_exit(int error_code); -asmlinkage void sys_exit_group(int error_code); +asmlinkage long sys_exit_group(int error_code); asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr, int options, struct rusage __user *ru); asmlinkage long sys_waitid(int which, pid_t pid, @@ -196,7 +196,7 @@ asmlinkage long sys_tkill(int pid, int sig); asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo); asmlinkage long sys_sgetmask(void); asmlinkage long sys_ssetmask(int newmask); -asmlinkage unsigned long sys_signal(int sig, __sighandler_t handler); +asmlinkage long sys_signal(int sig, __sighandler_t handler); asmlinkage long sys_pause(void); asmlinkage long sys_sync(void); @@ -246,29 +246,29 @@ asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name, const void __user *value, size_t size, int flags); asmlinkage long sys_fsetxattr(int fd, const char __user *name, const void __user *value, size_t size, int flags); -asmlinkage ssize_t sys_getxattr(const char __user *path, const char __user *name, - void __user *value, size_t size); -asmlinkage ssize_t sys_lgetxattr(const char __user *path, const char __user *name, - void __user *value, size_t size); -asmlinkage ssize_t sys_fgetxattr(int fd, const char __user *name, - void __user *value, size_t size); -asmlinkage ssize_t sys_listxattr(const char __user *path, char __user *list, - size_t size); -asmlinkage ssize_t sys_llistxattr(const char __user *path, char __user *list, - size_t size); -asmlinkage ssize_t sys_flistxattr(int fd, char __user *list, size_t size); +asmlinkage long sys_getxattr(const char __user *path, const char __user *name, + void __user *value, size_t size); +asmlinkage long sys_lgetxattr(const char __user *path, const char __user *name, + void __user *value, size_t size); +asmlinkage long sys_fgetxattr(int fd, const char __user *name, + void __user *value, size_t size); +asmlinkage long sys_listxattr(const char __user *path, char __user *list, + size_t size); +asmlinkage long sys_llistxattr(const char __user *path, char __user *list, + size_t size); +asmlinkage long sys_flistxattr(int fd, char __user *list, size_t size); asmlinkage long sys_removexattr(const char __user *path, const char __user *name); asmlinkage long sys_lremovexattr(const char __user *path, const char __user *name); asmlinkage long sys_fremovexattr(int fd, const char __user *name); -asmlinkage unsigned long sys_brk(unsigned long brk); +asmlinkage long sys_brk(unsigned long brk); asmlinkage long sys_mprotect(unsigned long start, size_t len, unsigned long prot); -asmlinkage unsigned long sys_mremap(unsigned long addr, - unsigned long old_len, unsigned long new_len, - unsigned long flags, unsigned long new_addr); +asmlinkage long sys_mremap(unsigned long addr, + unsigned long old_len, unsigned long new_len, + unsigned long flags, unsigned long new_addr); asmlinkage long sys_remap_file_pages(unsigned long start, unsigned long size, unsigned long prot, unsigned long pgoff, unsigned long flags); @@ -321,10 +321,10 @@ asmlinkage long sys_io_submit(aio_context_t, long, struct iocb __user * __user *); asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb __user *iocb, struct io_event __user *result); -asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd, - off_t __user *offset, size_t count); -asmlinkage ssize_t sys_sendfile64(int out_fd, int in_fd, - loff_t __user *offset, size_t count); +asmlinkage long sys_sendfile(int out_fd, int in_fd, + off_t __user *offset, size_t count); +asmlinkage long sys_sendfile64(int out_fd, int in_fd, + loff_t __user *offset, size_t count); asmlinkage long sys_readlink(const char __user *path, char __user *buf, int bufsiz); asmlinkage long sys_creat(const char __user *pathname, int mode); @@ -368,26 +368,25 @@ asmlinkage long sys_utime(char __user *filename, struct utimbuf __user *times); asmlinkage long sys_utimes(char __user *filename, struct timeval __user *utimes); -asmlinkage off_t sys_lseek(unsigned int fd, off_t offset, - unsigned int origin); +asmlinkage long sys_lseek(unsigned int fd, off_t offset, + unsigned int origin); asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high, unsigned long offset_low, loff_t __user *result, unsigned int origin); -asmlinkage ssize_t sys_read(unsigned int fd, char __user *buf, - size_t count); -asmlinkage ssize_t sys_readahead(int fd, loff_t offset, size_t count); -asmlinkage ssize_t sys_readv(unsigned long fd, - const struct iovec __user *vec, - unsigned long vlen); -asmlinkage ssize_t sys_write(unsigned int fd, const char __user *buf, - size_t count); -asmlinkage ssize_t sys_writev(unsigned long fd, - const struct iovec __user *vec, - unsigned long vlen); -asmlinkage ssize_t sys_pread64(unsigned int fd, char __user *buf, - size_t count, loff_t pos); -asmlinkage ssize_t sys_pwrite64(unsigned int fd, const char __user *buf, - size_t count, loff_t pos); +asmlinkage long sys_read(unsigned int fd, char __user *buf, size_t count); +asmlinkage long sys_readahead(int fd, loff_t offset, size_t count); +asmlinkage long sys_readv(unsigned long fd, + const struct iovec __user *vec, + unsigned long vlen); +asmlinkage long sys_write(unsigned int fd, const char __user *buf, + size_t count); +asmlinkage long sys_writev(unsigned long fd, + const struct iovec __user *vec, + unsigned long vlen); +asmlinkage long sys_pread64(unsigned int fd, char __user *buf, + size_t count, loff_t pos); +asmlinkage long sys_pwrite64(unsigned int fd, const char __user *buf, + size_t count, loff_t pos); asmlinkage long sys_getcwd(char __user *buf, unsigned long size); asmlinkage long sys_mkdir(const char __user *pathname, int mode); asmlinkage long sys_chdir(const char __user *filename); @@ -476,7 +475,7 @@ asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf); asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr); asmlinkage long sys_mq_unlink(const char __user *name); asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec __user *abs_timeout); -asmlinkage ssize_t sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout); +asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct timespec __user *abs_timeout); asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification); asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat); -- cgit v1.2.3 From e55380edf68796d75bf41391a781c68ee678587d Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:13:55 +0100 Subject: [CVE-2009-0029] Rename old_readdir to sys_old_readdir This way it matches the generic system call name convention. Signed-off-by: Heiko Carstens --- include/linux/syscalls.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 22290eeaf553..ca079c3d09e3 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -54,6 +54,7 @@ struct compat_stat; struct compat_timeval; struct robust_list_head; struct getcpu_cache; +struct old_linux_dirent; #include #include @@ -608,6 +609,7 @@ asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr); asmlinkage long sys_eventfd(unsigned int count); asmlinkage long sys_eventfd2(unsigned int count, int flags); asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len); +asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int); int kernel_execve(const char *filename, char *const argv[], char *const envp[]); -- cgit v1.2.3 From 1a94bc34768e463a93cb3751819709ab0ea80a01 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:13:59 +0100 Subject: [CVE-2009-0029] System call wrapper infrastructure From: Martin Schwidefsky By selecting HAVE_SYSCALL_WRAPPERS architectures can activate system call wrappers in order to sign extend system call arguments. All architectures where the ABI defines that the caller of a function has to perform sign extension probably need this. Reported-by: Christian Borntraeger Acked-by: Ralf Baechle Signed-off-by: Martin Schwidefsky Signed-off-by: Heiko Carstens --- include/linux/syscalls.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index ca079c3d09e3..0bb537d7ba2e 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -66,6 +66,68 @@ struct old_linux_dirent; #include #include +#define __SC_DECL1(t1, a1) t1 a1 +#define __SC_DECL2(t2, a2, ...) t2 a2, __SC_DECL1(__VA_ARGS__) +#define __SC_DECL3(t3, a3, ...) t3 a3, __SC_DECL2(__VA_ARGS__) +#define __SC_DECL4(t4, a4, ...) t4 a4, __SC_DECL3(__VA_ARGS__) +#define __SC_DECL5(t5, a5, ...) t5 a5, __SC_DECL4(__VA_ARGS__) +#define __SC_DECL6(t6, a6, ...) t6 a6, __SC_DECL5(__VA_ARGS__) + +#define __SC_LONG1(t1, a1) long a1 +#define __SC_LONG2(t2, a2, ...) long a2, __SC_LONG1(__VA_ARGS__) +#define __SC_LONG3(t3, a3, ...) long a3, __SC_LONG2(__VA_ARGS__) +#define __SC_LONG4(t4, a4, ...) long a4, __SC_LONG3(__VA_ARGS__) +#define __SC_LONG5(t5, a5, ...) long a5, __SC_LONG4(__VA_ARGS__) +#define __SC_LONG6(t6, a6, ...) long a6, __SC_LONG5(__VA_ARGS__) + +#define __SC_CAST1(t1, a1) (t1) a1 +#define __SC_CAST2(t2, a2, ...) (t2) a2, __SC_CAST1(__VA_ARGS__) +#define __SC_CAST3(t3, a3, ...) (t3) a3, __SC_CAST2(__VA_ARGS__) +#define __SC_CAST4(t4, a4, ...) (t4) a4, __SC_CAST3(__VA_ARGS__) +#define __SC_CAST5(t5, a5, ...) (t5) a5, __SC_CAST4(__VA_ARGS__) +#define __SC_CAST6(t6, a6, ...) (t6) a6, __SC_CAST5(__VA_ARGS__) + +#define __SC_TEST(type) BUILD_BUG_ON(sizeof(type) > sizeof(long)) +#define __SC_TEST1(t1, a1) __SC_TEST(t1) +#define __SC_TEST2(t2, a2, ...) __SC_TEST(t2); __SC_TEST1(__VA_ARGS__) +#define __SC_TEST3(t3, a3, ...) __SC_TEST(t3); __SC_TEST2(__VA_ARGS__) +#define __SC_TEST4(t4, a4, ...) __SC_TEST(t4); __SC_TEST3(__VA_ARGS__) +#define __SC_TEST5(t5, a5, ...) __SC_TEST(t5); __SC_TEST4(__VA_ARGS__) +#define __SC_TEST6(t6, a6, ...) __SC_TEST(t6); __SC_TEST5(__VA_ARGS__) + +#define SYSCALL_DEFINE0(name) asmlinkage long sys_##name(void) +#define SYSCALL_DEFINE1(...) SYSCALL_DEFINEx(1, __VA_ARGS__) +#define SYSCALL_DEFINE2(...) SYSCALL_DEFINEx(2, __VA_ARGS__) +#define SYSCALL_DEFINE3(...) SYSCALL_DEFINEx(3, __VA_ARGS__) +#define SYSCALL_DEFINE4(...) SYSCALL_DEFINEx(4, __VA_ARGS__) +#define SYSCALL_DEFINE5(...) SYSCALL_DEFINEx(5, __VA_ARGS__) +#define SYSCALL_DEFINE6(...) SYSCALL_DEFINEx(6, __VA_ARGS__) + +#define SYSCALL_ALIAS(alias, name) \ + asm ("\t.globl " #alias "\n\t.set " #alias ", " #name) + +#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS + +#define SYSCALL_DEFINE(name) static inline long SYSC_##name +#define SYSCALL_DEFINEx(x, name, ...) \ + asmlinkage long sys_##name(__SC_DECL##x(__VA_ARGS__)); \ + static inline long SYSC_##name(__SC_DECL##x(__VA_ARGS__)); \ + asmlinkage long SyS_##name(__SC_LONG##x(__VA_ARGS__)) \ + { \ + __SC_TEST##x(__VA_ARGS__); \ + return (long) SYSC_##name(__SC_CAST##x(__VA_ARGS__)); \ + } \ + SYSCALL_ALIAS(sys_##name, SyS_##name); \ + static inline long SYSC_##name(__SC_DECL##x(__VA_ARGS__)) + +#else /* CONFIG_HAVE_SYSCALL_WRAPPERS */ + +#define SYSCALL_DEFINE(name) asmlinkage long sys_##name +#define SYSCALL_DEFINEx(x, name, ...) \ + asmlinkage long sys_##name(__SC_DECL##x(__VA_ARGS__)) + +#endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */ + asmlinkage long sys_time(time_t __user *tloc); asmlinkage long sys_stime(time_t __user *tptr); asmlinkage long sys_gettimeofday(struct timeval __user *tv, -- cgit v1.2.3 From ee6a093222549ac0c72cfd296c69fa5e7d6daa34 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 14 Jan 2009 14:14:00 +0100 Subject: [CVE-2009-0029] powerpc: Enable syscall wrappers for 64-bit This enables the use of syscall wrappers to do proper sign extension for 64-bit programs. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Heiko Carstens --- include/linux/syscalls.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 0bb537d7ba2e..90aa5eba87a2 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -103,8 +103,14 @@ struct old_linux_dirent; #define SYSCALL_DEFINE5(...) SYSCALL_DEFINEx(5, __VA_ARGS__) #define SYSCALL_DEFINE6(...) SYSCALL_DEFINEx(6, __VA_ARGS__) +#ifdef CONFIG_PPC64 +#define SYSCALL_ALIAS(alias, name) \ + asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \ + "\t.globl ." #alias "\n\t.set ." #alias ", ." #name) +#else #define SYSCALL_ALIAS(alias, name) \ asm ("\t.globl " #alias "\n\t.set " #alias ", " #name) +#endif #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS -- cgit v1.2.3 From d4e82042c4cfa87a7d51710b71f568fe80132551 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:14:34 +0100 Subject: [CVE-2009-0029] System call wrappers part 32 Signed-off-by: Heiko Carstens --- include/linux/syscalls.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 90aa5eba87a2..56c400138b05 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -678,6 +678,13 @@ asmlinkage long sys_eventfd(unsigned int count); asmlinkage long sys_eventfd2(unsigned int count, int flags); asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len); asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int); +asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *, + fd_set __user *, struct timespec __user *, + void __user *); +asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int, + struct timespec __user *, const sigset_t __user *, + size_t); +asmlinkage long sys_pipe2(int __user *, int); int kernel_execve(const char *filename, char *const argv[], char *const envp[]); -- cgit v1.2.3 From 2b66421995d2e93c9d1a0111acf2581f8529c6e5 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:14:35 +0100 Subject: [CVE-2009-0029] System call wrappers part 33 Signed-off-by: Heiko Carstens --- include/linux/syscalls.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 56c400138b05..16875f89e6a7 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -685,6 +685,7 @@ asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int, struct timespec __user *, const sigset_t __user *, size_t); asmlinkage long sys_pipe2(int __user *, int); +asmlinkage long sys_pipe(int __user *); int kernel_execve(const char *filename, char *const argv[], char *const envp[]); -- cgit v1.2.3 From 18e6959c385f3edf3991fa6662a53dac4eb10d5b Mon Sep 17 00:00:00 2001 From: Nick Piggin Date: Wed, 14 Jan 2009 07:28:16 +0100 Subject: mm: fix assertion This assertion is incorrect for lockless pagecache. By definition if we have an unpinned page that we are trying to take a speculative reference to, it may become the tail of a compound page at any time (if it is freed, then reallocated as a compound page). It was still a valid assertion for the vmscan.c LRU isolation case, but it doesn't seem incredibly helpful... if somebody wants it, they can put it back directly where it applies in the vmscan code. Signed-off-by: Nick Piggin Signed-off-by: Linus Torvalds --- include/linux/mm.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/linux/mm.h b/include/linux/mm.h index b91a73fd1bcc..e8ddc98b8405 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -260,7 +260,6 @@ static inline int put_page_testzero(struct page *page) */ static inline int get_page_unless_zero(struct page *page) { - VM_BUG_ON(PageTail(page)); return atomic_inc_not_zero(&page->_count); } -- cgit v1.2.3 From b94b898f3107046b5c97c556e23529283ea5eadd Mon Sep 17 00:00:00 2001 From: Brandon Philips Date: Wed, 14 Jan 2009 19:19:02 +0100 Subject: it821x: Add ultra_mask quirk for Vortex86SX On Vortex86SX with IDE controller revision 0x11 ultra DMA must be disabled. This patch was tested by DMP and seems to work. It is a cleaned up version of their older Kernel patch: http://www.dmp.com.tw/tech/vortex86sx/patch-2.6.24-DMP.gz Tested-by: Shawn Lin Signed-off-by: Brandon Philips Cc: Alan Cox Signed-off-by: Bartlomiej Zolnierkiewicz --- include/linux/pci_ids.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index d543365518ab..d56ad9c21c09 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2174,6 +2174,7 @@ #define PCI_DEVICE_ID_RDC_R6040 0x6040 #define PCI_DEVICE_ID_RDC_R6060 0x6060 #define PCI_DEVICE_ID_RDC_R6061 0x6061 +#define PCI_DEVICE_ID_RDC_D1010 0x1010 #define PCI_VENDOR_ID_LENOVO 0x17aa -- cgit v1.2.3 From e720b9e498b6bbb1b4f3b3d2f8e9a78578aafef7 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Wed, 14 Jan 2009 19:19:04 +0100 Subject: IDE: fix sparse signed-ness errors with host->host_busy The host_busy field in struct ide_host defaults to a signed-long, where most arch's test_and_set_bit_* macros use an unsigned long. Change to using an unsigned long, which on ARM removes the following sparse errors: drivers/ide/ide-io.c:681:8: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:681:8: expected unsigned long volatile *p drivers/ide/ide-io.c:681:8: got long volatile * drivers/ide/ide-io.c:681:8: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:681:8: expected unsigned long volatile *p drivers/ide/ide-io.c:681:8: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * drivers/ide/ide-io.c:695:3: warning: incorrect type in argument 2 (different signedness) drivers/ide/ide-io.c:695:3: expected unsigned long volatile *p drivers/ide/ide-io.c:695:3: got long volatile * Signed-off-by: Ben Dooks Signed-off-by: Bartlomiej Zolnierkiewicz --- include/linux/ide.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/ide.h b/include/linux/ide.h index 3644f6323384..194da5a4b0d6 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -871,7 +871,7 @@ struct ide_host { ide_hwif_t *cur_port; /* for hosts requiring serialization */ /* used for hosts requiring serialization */ - volatile long host_busy; + volatile unsigned long host_busy; }; #define IDE_HOST_BUSY 0 -- cgit v1.2.3 From 74d96f018673759d04d032c137d132f6447bfb1e Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Tue, 13 Jan 2009 19:27:09 -0800 Subject: byteorder: make swab.h include asm/swab.h like a regular header Add swab.h to kbuild.asm and remove the individual entries from each arch, mark as unifdef as some arches have some kernel-only bits inside. Signed-off-by: Harvey Harrison Signed-off-by: Linus Torvalds --- include/asm-frv/Kbuild | 1 - include/asm-frv/byteorder.h | 1 - include/asm-generic/Kbuild.asm | 1 + include/asm-m32r/Kbuild | 1 - include/asm-m32r/byteorder.h | 2 -- include/asm-m68k/Kbuild | 1 - include/asm-m68k/byteorder.h | 1 - include/asm-mn10300/Kbuild | 1 - include/asm-mn10300/byteorder.h | 1 - include/linux/swab.h | 2 +- 10 files changed, 2 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/asm-frv/Kbuild b/include/asm-frv/Kbuild index 1f44e7c76995..0f8956def738 100644 --- a/include/asm-frv/Kbuild +++ b/include/asm-frv/Kbuild @@ -3,4 +3,3 @@ include include/asm-generic/Kbuild.asm header-y += registers.h unifdef-y += termios.h -unifdef-y += swab.h diff --git a/include/asm-frv/byteorder.h b/include/asm-frv/byteorder.h index 1187e51ecd13..f29b7593e088 100644 --- a/include/asm-frv/byteorder.h +++ b/include/asm-frv/byteorder.h @@ -1,7 +1,6 @@ #ifndef _ASM_BYTEORDER_H #define _ASM_BYTEORDER_H -#include #include #endif /* _ASM_BYTEORDER_H */ diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm index 1870d5e05f1c..70d185534b9d 100644 --- a/include/asm-generic/Kbuild.asm +++ b/include/asm-generic/Kbuild.asm @@ -31,6 +31,7 @@ unifdef-y += socket.h unifdef-y += sockios.h unifdef-y += stat.h unifdef-y += statfs.h +unifdef-y += swab.h unifdef-y += termbits.h unifdef-y += termios.h unifdef-y += types.h diff --git a/include/asm-m32r/Kbuild b/include/asm-m32r/Kbuild index 27b108a86b39..c68e1680da01 100644 --- a/include/asm-m32r/Kbuild +++ b/include/asm-m32r/Kbuild @@ -1,2 +1 @@ include include/asm-generic/Kbuild.asm -unifdef-y += swab.h diff --git a/include/asm-m32r/byteorder.h b/include/asm-m32r/byteorder.h index 61ff9cfd8451..21855d8b028b 100644 --- a/include/asm-m32r/byteorder.h +++ b/include/asm-m32r/byteorder.h @@ -1,8 +1,6 @@ #ifndef _ASM_M32R_BYTEORDER_H #define _ASM_M32R_BYTEORDER_H -#include - #if defined(__LITTLE_ENDIAN__) # include #else diff --git a/include/asm-m68k/Kbuild b/include/asm-m68k/Kbuild index 52fd96b4142a..1a922fad76f7 100644 --- a/include/asm-m68k/Kbuild +++ b/include/asm-m68k/Kbuild @@ -1,3 +1,2 @@ include include/asm-generic/Kbuild.asm header-y += cachectl.h -unifdef-y += swab.h diff --git a/include/asm-m68k/byteorder.h b/include/asm-m68k/byteorder.h index 300866523b86..31b260a88803 100644 --- a/include/asm-m68k/byteorder.h +++ b/include/asm-m68k/byteorder.h @@ -1,7 +1,6 @@ #ifndef _M68K_BYTEORDER_H #define _M68K_BYTEORDER_H -#include #include #endif /* _M68K_BYTEORDER_H */ diff --git a/include/asm-mn10300/Kbuild b/include/asm-mn10300/Kbuild index 27b108a86b39..c68e1680da01 100644 --- a/include/asm-mn10300/Kbuild +++ b/include/asm-mn10300/Kbuild @@ -1,2 +1 @@ include include/asm-generic/Kbuild.asm -unifdef-y += swab.h diff --git a/include/asm-mn10300/byteorder.h b/include/asm-mn10300/byteorder.h index 45b18ded19e6..5dd0bdd9feee 100644 --- a/include/asm-mn10300/byteorder.h +++ b/include/asm-mn10300/byteorder.h @@ -1,7 +1,6 @@ #ifndef _ASM_BYTEORDER_H #define _ASM_BYTEORDER_H -#include #include #endif /* _ASM_BYTEORDER_H */ diff --git a/include/linux/swab.h b/include/linux/swab.h index be5284d4a053..ea0c02fd5163 100644 --- a/include/linux/swab.h +++ b/include/linux/swab.h @@ -3,7 +3,7 @@ #include #include -#include +#include /* * casts are necessary for constants, because we never know how for sure -- cgit v1.2.3 From 937f1ba56b4be37d9e2ad77412f95048662058d2 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 14 Jan 2009 21:05:05 -0800 Subject: net: Add init_dummy_netdev() and fix EMAC driver using it This adds an init_dummy_netdev() function that gets a network device structure (allocation and lifetime entirely under caller's control) and initialize the minimum amount of fields so it can be used to schedule NAPI polls without registering a full blown interface. This is to be used by drivers that need to tie several hardware interfaces to a single NAPI poll scheduler due to HW limitations. It also updates the ibm_newemac driver to use that, this fixing the oops on 2.6.29 due to passing NULL as "dev" to netif_napi_add() Symbol is exported GPL only a I don't think we want binary drivers doing that sort of acrobatics (if we want them at all). Signed-off-by: Benjamin Herrenschmidt Tested-by: Geert Uytterhoeven Signed-off-by: David S. Miller --- include/linux/netdevice.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 4647604c7ca9..ec54785d34f9 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -795,6 +795,7 @@ struct net_device NETREG_UNREGISTERING, /* called unregister_netdevice */ NETREG_UNREGISTERED, /* completed unregister todo */ NETREG_RELEASED, /* called free_netdev */ + NETREG_DUMMY, /* dummy device for NAPI poll */ } reg_state; /* Called from unregister, can be used to call free_netdev */ @@ -1077,6 +1078,8 @@ extern void free_netdev(struct net_device *dev); extern void synchronize_net(void); extern int register_netdevice_notifier(struct notifier_block *nb); extern int unregister_netdevice_notifier(struct notifier_block *nb); +extern int init_dummy_netdev(struct net_device *dev); + extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev); extern struct net_device *dev_get_by_index(struct net *net, int ifindex); extern struct net_device *__dev_get_by_index(struct net *net, int ifindex); -- cgit v1.2.3 From 45ce80fb6b6f9594d1396d44dd7e7c02d596fef8 Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Thu, 15 Jan 2009 13:50:59 -0800 Subject: cgroups: consolidate cgroup documents Move Documentation/cpusets.txt and Documentation/controllers/* to Documentation/cgroups/ Signed-off-by: Li Zefan Acked-by: KAMEZAWA Hiroyuki Acked-by: Balbir Singh Acked-by: Paul Menage Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/res_counter.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h index dede0a2cfc45..4c5bcf6ca7e8 100644 --- a/include/linux/res_counter.h +++ b/include/linux/res_counter.h @@ -9,7 +9,7 @@ * * Author: Pavel Emelianov * - * See Documentation/controllers/resource_counter.txt for more + * See Documentation/cgroups/resource_counter.txt for more * info about what this counter is. */ -- cgit v1.2.3 From 3eabdb76a03bbe8f556162738c264dbfb24cff6a Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 15 Jan 2009 13:51:01 -0800 Subject: jbd: fix missing kernel-doc Fix jbd header file kernel-doc notation: Warning(linux-2.6.28-git13//include/linux/jbd.h:823): No description found for parameter 'j_average_commit_time' Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/jbd.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/jbd.h b/include/linux/jbd.h index 6384b19efe64..64246dce5663 100644 --- a/include/linux/jbd.h +++ b/include/linux/jbd.h @@ -614,6 +614,8 @@ struct transaction_s * @j_wbufsize: maximum number of buffer_heads allowed in j_wbuf, the * number that will fit in j_blocksize * @j_last_sync_writer: most recent pid which did a synchronous write + * @j_average_commit_time: the average amount of time in nanoseconds it + * takes to commit a transaction to the disk. * @j_private: An opaque pointer to fs-private information. */ -- cgit v1.2.3 From 6ae301e85c9c58d2f430a8a7057ce488b7ff76df Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 15 Jan 2009 13:51:01 -0800 Subject: resources: fix parameter name and kernel-doc Fix __request_region() parameter kernel-doc notation and parameter name: Warning(linux-2.6.28-git10//kernel/resource.c:627): No description found for parameter 'flags' Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/ioport.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/ioport.h b/include/linux/ioport.h index f6bb2ca8e3ba..32e4b2f72294 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -143,7 +143,8 @@ static inline unsigned long resource_type(struct resource *res) extern struct resource * __request_region(struct resource *, resource_size_t start, - resource_size_t n, const char *name, int relaxed); + resource_size_t n, + const char *name, int flags); /* Compatibility cruft */ #define release_region(start,n) __release_region(&ioport_resource, (start), (n)) -- cgit v1.2.3 From 1bcbf31337391a2f54ef6c1e8871c2de5944a7dc Mon Sep 17 00:00:00 2001 From: Qinghuang Feng Date: Thu, 15 Jan 2009 13:51:03 -0800 Subject: btrfs & squashfs: Move btrfs and squashfsto's magic number to Use the standard magic.h for btrfs and squashfs. Signed-off-by: Qinghuang Feng Cc: Phillip Lougher Cc: Chris Mason Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/magic.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/magic.h b/include/linux/magic.h index 439f6f3cb0c4..0b4df7eba852 100644 --- a/include/linux/magic.h +++ b/include/linux/magic.h @@ -10,11 +10,13 @@ #define SYSFS_MAGIC 0x62656572 #define SECURITYFS_MAGIC 0x73636673 #define TMPFS_MAGIC 0x01021994 +#define SQUASHFS_MAGIC 0x73717368 #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 HPFS_SUPER_MAGIC 0xf995e849 #define ISOFS_SUPER_MAGIC 0x9660 #define JFFS2_SUPER_MAGIC 0x72b6 -- cgit v1.2.3 From 5f7dc5d75076fd1c1fc6bc09f2467509d20db24a Mon Sep 17 00:00:00 2001 From: Ivan Kokshaysky Date: Thu, 15 Jan 2009 13:51:19 -0800 Subject: alpha: fix RTC on marvel Unlike other alphas, marvel doesn't have real PC-style CMOS clock hardware - RTC accesses are emulated via PAL calls. Unfortunately, for unknown reason these calls work only on CPU #0. So current implementation for arbitrary CPU makes CMOS_READ/WRITE to be executed on CPU #0 via IPI. However, for obvious reason this doesn't work with standard get/set_rtc_time() functions, where a bunch of CMOS accesses is done with disabled interrupts. Solved by making the IPI calls for entire get/set_rtc_time() functions, not for individual CMOS accesses. Which is also a lot more effective performance-wise. The patch is largely based on the code from Jay Estabrook. My changes: - tweak asm-generic/rtc.h by adding a couple of #defines to avoid a massive code duplication in arch/alpha/include/asm/rtc.h; - sys_marvel.c: fix get/set_rtc_time() return values (Jay's FIXMEs). NOTE: this fixes *only* LIB_RTC drivers. Legacy (CONFIG_RTC) driver wont't work on marvel. Actually I think that we should just disable CONFIG_RTC on alpha (maybe in 2.6.30?), like most other arches - AFAIK, all modern distributions use LIB_RTC anyway. Signed-off-by: Ivan Kokshaysky Cc: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-generic/rtc.h | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h index 89061c1a67d4..763e3b060f43 100644 --- a/include/asm-generic/rtc.h +++ b/include/asm-generic/rtc.h @@ -42,7 +42,7 @@ static inline unsigned char rtc_is_updating(void) return uip; } -static inline unsigned int get_rtc_time(struct rtc_time *time) +static inline unsigned int __get_rtc_time(struct rtc_time *time) { unsigned char ctrl; unsigned long flags; @@ -108,8 +108,12 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) return RTC_24H; } +#ifndef get_rtc_time +#define get_rtc_time __get_rtc_time +#endif + /* Set the current date and time in the real time clock. */ -static inline int set_rtc_time(struct rtc_time *time) +static inline int __set_rtc_time(struct rtc_time *time) { unsigned long flags; unsigned char mon, day, hrs, min, sec; @@ -190,11 +194,15 @@ static inline int set_rtc_time(struct rtc_time *time) return 0; } +#ifndef set_rtc_time +#define set_rtc_time __set_rtc_time +#endif + static inline unsigned int get_rtc_ss(void) { struct rtc_time h; - get_rtc_time(&h); + __get_rtc_time(&h); return h.tm_sec; } -- cgit v1.2.3 From 00bfddaf7f68a6551319b536f052040c370756b0 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Thu, 15 Jan 2009 13:51:26 -0800 Subject: include of is preferred over Impact: fix 15 make headers_check warnings: include of is preferred over Signed-off-by: Jaswinder Singh Rajput Cc: Ingo Molnar Cc: Sam Ravnborg Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/agpgart.h | 1 - include/linux/atm_idt77105.h | 2 +- include/linux/capi.h | 2 +- include/linux/connector.h | 2 +- include/linux/cyclades.h | 2 -- include/linux/fb.h | 2 +- include/linux/if_pppol2tp.h | 2 +- include/linux/if_pppox.h | 2 +- include/linux/input.h | 2 +- include/linux/joystick.h | 2 +- include/linux/kvm.h | 2 +- include/linux/loop.h | 2 +- include/linux/matroxfb.h | 2 +- include/linux/phantom.h | 2 +- include/linux/radeonfb.h | 2 +- 15 files changed, 13 insertions(+), 16 deletions(-) (limited to 'include') diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h index c8fdb6e658e1..110c600c885f 100644 --- a/include/linux/agpgart.h +++ b/include/linux/agpgart.h @@ -52,7 +52,6 @@ #ifndef __KERNEL__ #include -#include struct agp_version { __u16 major; diff --git a/include/linux/atm_idt77105.h b/include/linux/atm_idt77105.h index 05621cf20709..8b724000aa50 100644 --- a/include/linux/atm_idt77105.h +++ b/include/linux/atm_idt77105.h @@ -7,7 +7,7 @@ #ifndef LINUX_ATM_IDT77105_H #define LINUX_ATM_IDT77105_H -#include +#include #include #include diff --git a/include/linux/capi.h b/include/linux/capi.h index fdebaaa9f66e..65100d6cb89b 100644 --- a/include/linux/capi.h +++ b/include/linux/capi.h @@ -12,7 +12,7 @@ #ifndef __LINUX_CAPI_H__ #define __LINUX_CAPI_H__ -#include +#include #include #ifndef __KERNEL__ #include diff --git a/include/linux/connector.h b/include/linux/connector.h index 5c7f9468f753..34f2789d9b9b 100644 --- a/include/linux/connector.h +++ b/include/linux/connector.h @@ -22,7 +22,7 @@ #ifndef __CONNECTOR_H #define __CONNECTOR_H -#include +#include #define CN_IDX_CONNECTOR 0xffffffff #define CN_VAL_CONNECTOR 0xffffffff diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h index 2d3d1e04ba92..d06fbf286346 100644 --- a/include/linux/cyclades.h +++ b/include/linux/cyclades.h @@ -150,8 +150,6 @@ struct CYZ_BOOT_CTRL { * architectures and compilers. */ -#include - typedef __u64 ucdouble; /* 64 bits, unsigned */ typedef __u32 uclong; /* 32 bits, unsigned */ typedef __u16 ucshort; /* 16 bits, unsigned */ diff --git a/include/linux/fb.h b/include/linux/fb.h index 1ee63df5be92..818fe21257e8 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -1,7 +1,7 @@ #ifndef _LINUX_FB_H #define _LINUX_FB_H -#include +#include #include struct dentry; diff --git a/include/linux/if_pppol2tp.h b/include/linux/if_pppol2tp.h index a7d6a2234b31..c7a66882b6d0 100644 --- a/include/linux/if_pppol2tp.h +++ b/include/linux/if_pppol2tp.h @@ -15,7 +15,7 @@ #ifndef __LINUX_IF_PPPOL2TP_H #define __LINUX_IF_PPPOL2TP_H -#include +#include #ifdef __KERNEL__ #include diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h index 6fb7f1788570..30c88b2245ff 100644 --- a/include/linux/if_pppox.h +++ b/include/linux/if_pppox.h @@ -17,7 +17,7 @@ #define __LINUX_IF_PPPOX_H -#include +#include #include #ifdef __KERNEL__ diff --git a/include/linux/input.h b/include/linux/input.h index 9a6355f74db2..1249a0c20a38 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -16,7 +16,7 @@ #include #include #include -#include +#include #endif /* diff --git a/include/linux/joystick.h b/include/linux/joystick.h index b5e051295a67..9e20c29c1e14 100644 --- a/include/linux/joystick.h +++ b/include/linux/joystick.h @@ -27,7 +27,7 @@ * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic */ -#include +#include #include /* diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 35525ac63337..5715f1907601 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -7,7 +7,7 @@ * Note: you must update KVM_API_VERSION if you change this interface. */ -#include +#include #include #include #include diff --git a/include/linux/loop.h b/include/linux/loop.h index 46169a7b559b..6ffd6db5bb0d 100644 --- a/include/linux/loop.h +++ b/include/linux/loop.h @@ -80,7 +80,7 @@ enum { }; #include /* for __kernel_old_dev_t */ -#include /* for __u64 */ +#include /* for __u64 */ /* Backwards compatibility version */ struct loop_info { diff --git a/include/linux/matroxfb.h b/include/linux/matroxfb.h index ae5b09493062..404f678e734b 100644 --- a/include/linux/matroxfb.h +++ b/include/linux/matroxfb.h @@ -2,7 +2,7 @@ #define __LINUX_MATROXFB_H__ #include -#include +#include #include struct matroxioc_output_mode { diff --git a/include/linux/phantom.h b/include/linux/phantom.h index 02268c54c250..94dd6645c60a 100644 --- a/include/linux/phantom.h +++ b/include/linux/phantom.h @@ -10,7 +10,7 @@ #ifndef __PHANTOM_H #define __PHANTOM_H -#include +#include /* PHN_(G/S)ET_REG param */ struct phm_reg { diff --git a/include/linux/radeonfb.h b/include/linux/radeonfb.h index 5bd8975ed78e..8c4bbdecc44f 100644 --- a/include/linux/radeonfb.h +++ b/include/linux/radeonfb.h @@ -2,7 +2,7 @@ #define __LINUX_RADEONFB_H__ #include -#include +#include #define ATY_RADEON_LCD_ON 0x00000001 #define ATY_RADEON_CRT_ON 0x00000002 -- cgit v1.2.3 From 40a518d9f1fd8ed1061b8b4e2ce8a44794f4eb03 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Mon, 12 Jan 2009 12:05:32 -0800 Subject: drm: initial KMS config fixes When mode setting is first initialized, the driver will call into drm_helper_initial_config() to set up an initial output and framebuffer configuration. This routine is responsible for probing the available connectors, encoders, and crtcs, looking for modes and putting together something reasonable (where reasonable is defined as "allows kernel messages to be visible on as many displays as possible"). However, the code was a bit too aggressive in setting default modes when none were found on a given connector. Even if some connectors had modes, any connectors found lacking modes would have the default 800x600 mode added to their mode list, which in some cases could cause problems later down the line. In my case, the LVDS was perfectly available, but the initial config code added 800x600 modes to both of the detected but unavailable HDMI connectors (which are on my non-existent docking station). This ended up preventing later code from setting a mode on my LVDS, which is bad. This patch fixes that behavior by making the initial config code walk through the connectors first, counting the available modes, before it decides to add any default modes to a possibly connected output. It also fixes the logic in drm_target_preferred() that was causing zeroed out modes to be set as the preferred mode for a given connector, even if no modes were available. Signed-off-by: Jesse Barnes Signed-off-by: Eric Anholt Signed-off-by: Dave Airlie --- include/drm/drm_crtc.h | 2 +- include/drm/drm_crtc_helper.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 0acb07f31fa4..47809ac94bc3 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -395,7 +395,7 @@ struct drm_connector_funcs { void (*save)(struct drm_connector *connector); void (*restore)(struct drm_connector *connector); enum drm_connector_status (*detect)(struct drm_connector *connector); - void (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height); + int (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height); int (*set_property)(struct drm_connector *connector, struct drm_property *property, uint64_t val); void (*destroy)(struct drm_connector *connector); diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index 4bc04cf460a7..0c6f0e11b41b 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -88,7 +88,7 @@ struct drm_connector_helper_funcs { struct drm_encoder *(*best_encoder)(struct drm_connector *connector); }; -extern void drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY); +extern int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY); extern void drm_helper_disable_unused_functions(struct drm_device *dev); extern int drm_helper_hotplug_stage_two(struct drm_device *dev); extern bool drm_helper_initial_config(struct drm_device *dev, bool can_grow); -- cgit v1.2.3 From 49148020bcb6910ce71417bd990a5ce7017f9bd3 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Fri, 16 Jan 2009 21:58:10 +1000 Subject: m68k,m68knommu: merge header files Merge header files for m68k and m68knommu to the single location: arch/m68k/include/asm The majority of this patch was the result of the script that is included in the changelog below. The script was originally written by Arnd Bergman and exten by me to cover a few more files. When the header files differed the script uses the following: The original m68k file is named _mm.h [mm for memory manager] The m68knommu file is named _no.h [no for no memory manager] The files uses the following include guard: This include gaurd works as the m68knommu toolchain set the __uClinux__ symbol - so this should work in userspace too. Merging the header files for m68k and m68knommu exposes the (unexpected?) ABI differences thus it is easier to actually identify these and thus to fix them. The commit has been build tested with both a m68k and a m68knommu toolchain - with success. The commit has also been tested with "make headers_check" and this patch fixes make headers_check for m68knommu. The script used: TARGET=arch/m68k/include/asm SOURCE=arch/m68knommu/include/asm INCLUDE="cachectl.h errno.h fcntl.h hwtest.h ioctls.h ipcbuf.h \ linkage.h math-emu.h md.h mman.h movs.h msgbuf.h openprom.h \ oplib.h poll.h posix_types.h resource.h rtc.h sembuf.h shmbuf.h \ shm.h shmparam.h socket.h sockios.h spinlock.h statfs.h stat.h \ termbits.h termios.h tlb.h types.h user.h" EQUAL="auxvec.h cputime.h device.h emergency-restart.h futex.h \ ioctl.h irq_regs.h kdebug.h local.h mutex.h percpu.h \ sections.h topology.h" NOMUUFILES="anchor.h bootstd.h coldfire.h commproc.h dbg.h \ elia.h flat.h m5206sim.h m520xsim.h m523xsim.h m5249sim.h \ m5272sim.h m527xsim.h m528xsim.h m5307sim.h m532xsim.h \ m5407sim.h m68360_enet.h m68360.h m68360_pram.h m68360_quicc.h \ m68360_regs.h MC68328.h MC68332.h MC68EZ328.h MC68VZ328.h \ mcfcache.h mcfdma.h mcfmbus.h mcfne.h mcfpci.h mcfpit.h \ mcfsim.h mcfsmc.h mcftimer.h mcfuart.h mcfwdebug.h \ nettel.h quicc_simple.h smp.h" FILES="atomic.h bitops.h bootinfo.h bug.h bugs.h byteorder.h cache.h \ cacheflush.h checksum.h current.h delay.h div64.h \ dma-mapping.h dma.h elf.h entry.h fb.h fpu.h hardirq.h hw_irq.h io.h \ irq.h kmap_types.h machdep.h mc146818rtc.h mmu.h mmu_context.h \ module.h page.h page_offset.h param.h pci.h pgalloc.h \ pgtable.h processor.h ptrace.h scatterlist.h segment.h \ setup.h sigcontext.h siginfo.h signal.h string.h system.h swab.h \ thread_info.h timex.h tlbflush.h traps.h uaccess.h ucontext.h \ unaligned.h unistd.h" mergefile() { BASE=${1%.h} git mv ${SOURCE}/$1 ${TARGET}/${BASE}_no.h git mv ${TARGET}/$1 ${TARGET}/${BASE}_mm.h cat << EOF > ${TARGET}/$1 EOF git add ${TARGET}/$1 } set -e mkdir -p ${TARGET} git mv include/asm-m68k/* ${TARGET} rmdir include/asm-m68k git rm ${SOURCE}/Kbuild for F in $INCLUDE $EQUAL; do git rm ${SOURCE}/$F done for F in $NOMUUFILES; do git mv ${SOURCE}/$F ${TARGET}/$F done for F in $FILES ; do mergefile $F done rmdir arch/m68knommu/include/asm rmdir arch/m68knommu/include Cc: Arnd Bergmann Cc: Geert Uytterhoeven Signed-off-by: Sam Ravnborg Signed-off-by: Greg Ungerer --- include/asm-m68k/Kbuild | 3 - include/asm-m68k/a.out-core.h | 67 --- include/asm-m68k/a.out.h | 20 - include/asm-m68k/adb_iop.h | 44 -- include/asm-m68k/amigahw.h | 350 --------------- include/asm-m68k/amigaints.h | 113 ----- include/asm-m68k/amigayle.h | 107 ----- include/asm-m68k/amipcmcia.h | 110 ----- include/asm-m68k/apollodma.h | 248 ----------- include/asm-m68k/apollohw.h | 108 ----- include/asm-m68k/atafd.h | 12 - include/asm-m68k/atafdreg.h | 79 ---- include/asm-m68k/atari_joystick.h | 22 - include/asm-m68k/atari_stdma.h | 22 - include/asm-m68k/atari_stram.h | 17 - include/asm-m68k/atarihw.h | 807 ----------------------------------- include/asm-m68k/atariints.h | 204 --------- include/asm-m68k/atarikb.h | 46 -- include/asm-m68k/atomic.h | 196 --------- include/asm-m68k/auxvec.h | 4 - include/asm-m68k/bitops.h | 464 -------------------- include/asm-m68k/blinken.h | 32 -- include/asm-m68k/bootinfo.h | 378 ---------------- include/asm-m68k/bug.h | 29 -- include/asm-m68k/bugs.h | 14 - include/asm-m68k/bvme6000hw.h | 150 ------- include/asm-m68k/byteorder.h | 7 - include/asm-m68k/cache.h | 11 - include/asm-m68k/cachectl.h | 14 - include/asm-m68k/cacheflush.h | 156 ------- include/asm-m68k/checksum.h | 148 ------- include/asm-m68k/contregs.h | 53 --- include/asm-m68k/cputime.h | 6 - include/asm-m68k/current.h | 6 - include/asm-m68k/delay.h | 57 --- include/asm-m68k/device.h | 7 - include/asm-m68k/div64.h | 28 -- include/asm-m68k/dma-mapping.h | 112 ----- include/asm-m68k/dma.h | 16 - include/asm-m68k/dsp56k.h | 35 -- include/asm-m68k/dvma.h | 240 ----------- include/asm-m68k/elf.h | 119 ------ include/asm-m68k/emergency-restart.h | 6 - include/asm-m68k/entry.h | 137 ------ include/asm-m68k/errno.h | 6 - include/asm-m68k/fb.h | 34 -- include/asm-m68k/fbio.h | 330 -------------- include/asm-m68k/fcntl.h | 11 - include/asm-m68k/floppy.h | 254 ----------- include/asm-m68k/fpu.h | 21 - include/asm-m68k/futex.h | 6 - include/asm-m68k/hardirq.h | 16 - include/asm-m68k/hp300hw.h | 25 -- include/asm-m68k/hw_irq.h | 6 - include/asm-m68k/hwtest.h | 15 - include/asm-m68k/ide.h | 130 ------ include/asm-m68k/idprom.h | 27 -- include/asm-m68k/intersil.h | 48 --- include/asm-m68k/io.h | 369 ---------------- include/asm-m68k/ioctl.h | 1 - include/asm-m68k/ioctls.h | 84 ---- include/asm-m68k/ipcbuf.h | 29 -- include/asm-m68k/irq.h | 125 ------ include/asm-m68k/irq_regs.h | 1 - include/asm-m68k/kdebug.h | 1 - include/asm-m68k/kmap_types.h | 21 - include/asm-m68k/linkage.h | 7 - include/asm-m68k/local.h | 6 - include/asm-m68k/mac_asc.h | 27 -- include/asm-m68k/mac_baboon.h | 32 -- include/asm-m68k/mac_iop.h | 162 ------- include/asm-m68k/mac_mouse.h | 23 - include/asm-m68k/mac_oss.h | 94 ---- include/asm-m68k/mac_psc.h | 248 ----------- include/asm-m68k/mac_via.h | 267 ------------ include/asm-m68k/machdep.h | 35 -- include/asm-m68k/machines.h | 85 ---- include/asm-m68k/machw.h | 49 --- include/asm-m68k/macintosh.h | 135 ------ include/asm-m68k/macints.h | 155 ------- include/asm-m68k/math-emu.h | 315 -------------- include/asm-m68k/mc146818rtc.h | 26 -- include/asm-m68k/md.h | 13 - include/asm-m68k/mman.h | 17 - include/asm-m68k/mmu.h | 7 - include/asm-m68k/mmu_context.h | 154 ------- include/asm-m68k/mmzone.h | 9 - include/asm-m68k/module.h | 39 -- include/asm-m68k/motorola_pgalloc.h | 109 ----- include/asm-m68k/motorola_pgtable.h | 291 ------------- include/asm-m68k/movs.h | 55 --- include/asm-m68k/msgbuf.h | 31 -- include/asm-m68k/mutex.h | 9 - include/asm-m68k/mvme147hw.h | 113 ----- include/asm-m68k/mvme16xhw.h | 111 ----- include/asm-m68k/nubus.h | 46 -- include/asm-m68k/openprom.h | 312 -------------- include/asm-m68k/oplib.h | 291 ------------- include/asm-m68k/page.h | 228 ---------- include/asm-m68k/page_offset.h | 8 - include/asm-m68k/param.h | 22 - include/asm-m68k/parport.h | 26 -- include/asm-m68k/pci.h | 12 - include/asm-m68k/percpu.h | 6 - include/asm-m68k/pgalloc.h | 19 - include/asm-m68k/pgtable.h | 166 ------- include/asm-m68k/poll.h | 9 - include/asm-m68k/posix_types.h | 61 --- include/asm-m68k/processor.h | 130 ------ include/asm-m68k/ptrace.h | 80 ---- include/asm-m68k/q40_master.h | 69 --- include/asm-m68k/q40ints.h | 29 -- include/asm-m68k/raw_io.h | 347 --------------- include/asm-m68k/resource.h | 6 - include/asm-m68k/rtc.h | 76 ---- include/asm-m68k/sbus.h | 45 -- include/asm-m68k/scatterlist.h | 23 - include/asm-m68k/sections.h | 6 - include/asm-m68k/segment.h | 57 --- include/asm-m68k/sembuf.h | 25 -- include/asm-m68k/serial.h | 33 -- include/asm-m68k/setup.h | 376 ---------------- include/asm-m68k/shm.h | 31 -- include/asm-m68k/shmbuf.h | 42 -- include/asm-m68k/shmparam.h | 6 - include/asm-m68k/sigcontext.h | 19 - include/asm-m68k/siginfo.h | 92 ---- include/asm-m68k/signal.h | 206 --------- include/asm-m68k/socket.h | 57 --- include/asm-m68k/sockios.h | 13 - include/asm-m68k/spinlock.h | 6 - include/asm-m68k/stat.h | 77 ---- include/asm-m68k/statfs.h | 6 - include/asm-m68k/string.h | 131 ------ include/asm-m68k/sun3-head.h | 10 - include/asm-m68k/sun3_pgalloc.h | 102 ----- include/asm-m68k/sun3_pgtable.h | 234 ---------- include/asm-m68k/sun3ints.h | 37 -- include/asm-m68k/sun3mmu.h | 171 -------- include/asm-m68k/sun3x.h | 27 -- include/asm-m68k/sun3xflop.h | 263 ------------ include/asm-m68k/sun3xprom.h | 43 -- include/asm-m68k/suspend.h | 6 - include/asm-m68k/swab.h | 16 - include/asm-m68k/system.h | 218 ---------- include/asm-m68k/termbits.h | 200 --------- include/asm-m68k/termios.h | 92 ---- include/asm-m68k/thread_info.h | 57 --- include/asm-m68k/timex.h | 18 - include/asm-m68k/tlb.h | 20 - include/asm-m68k/tlbflush.h | 219 ---------- include/asm-m68k/topology.h | 6 - include/asm-m68k/traps.h | 272 ------------ include/asm-m68k/types.h | 37 -- include/asm-m68k/uaccess.h | 374 ---------------- include/asm-m68k/ucontext.h | 30 -- include/asm-m68k/unaligned.h | 13 - include/asm-m68k/unistd.h | 374 ---------------- include/asm-m68k/user.h | 86 ---- include/asm-m68k/virtconvert.h | 48 --- include/asm-m68k/xor.h | 1 - include/asm-m68k/zorro.h | 45 -- 162 files changed, 15201 deletions(-) delete mode 100644 include/asm-m68k/Kbuild delete mode 100644 include/asm-m68k/a.out-core.h delete mode 100644 include/asm-m68k/a.out.h delete mode 100644 include/asm-m68k/adb_iop.h delete mode 100644 include/asm-m68k/amigahw.h delete mode 100644 include/asm-m68k/amigaints.h delete mode 100644 include/asm-m68k/amigayle.h delete mode 100644 include/asm-m68k/amipcmcia.h delete mode 100644 include/asm-m68k/apollodma.h delete mode 100644 include/asm-m68k/apollohw.h delete mode 100644 include/asm-m68k/atafd.h delete mode 100644 include/asm-m68k/atafdreg.h delete mode 100644 include/asm-m68k/atari_joystick.h delete mode 100644 include/asm-m68k/atari_stdma.h delete mode 100644 include/asm-m68k/atari_stram.h delete mode 100644 include/asm-m68k/atarihw.h delete mode 100644 include/asm-m68k/atariints.h delete mode 100644 include/asm-m68k/atarikb.h delete mode 100644 include/asm-m68k/atomic.h delete mode 100644 include/asm-m68k/auxvec.h delete mode 100644 include/asm-m68k/bitops.h delete mode 100644 include/asm-m68k/blinken.h delete mode 100644 include/asm-m68k/bootinfo.h delete mode 100644 include/asm-m68k/bug.h delete mode 100644 include/asm-m68k/bugs.h delete mode 100644 include/asm-m68k/bvme6000hw.h delete mode 100644 include/asm-m68k/byteorder.h delete mode 100644 include/asm-m68k/cache.h delete mode 100644 include/asm-m68k/cachectl.h delete mode 100644 include/asm-m68k/cacheflush.h delete mode 100644 include/asm-m68k/checksum.h delete mode 100644 include/asm-m68k/contregs.h delete mode 100644 include/asm-m68k/cputime.h delete mode 100644 include/asm-m68k/current.h delete mode 100644 include/asm-m68k/delay.h delete mode 100644 include/asm-m68k/device.h delete mode 100644 include/asm-m68k/div64.h delete mode 100644 include/asm-m68k/dma-mapping.h delete mode 100644 include/asm-m68k/dma.h delete mode 100644 include/asm-m68k/dsp56k.h delete mode 100644 include/asm-m68k/dvma.h delete mode 100644 include/asm-m68k/elf.h delete mode 100644 include/asm-m68k/emergency-restart.h delete mode 100644 include/asm-m68k/entry.h delete mode 100644 include/asm-m68k/errno.h delete mode 100644 include/asm-m68k/fb.h delete mode 100644 include/asm-m68k/fbio.h delete mode 100644 include/asm-m68k/fcntl.h delete mode 100644 include/asm-m68k/floppy.h delete mode 100644 include/asm-m68k/fpu.h delete mode 100644 include/asm-m68k/futex.h delete mode 100644 include/asm-m68k/hardirq.h delete mode 100644 include/asm-m68k/hp300hw.h delete mode 100644 include/asm-m68k/hw_irq.h delete mode 100644 include/asm-m68k/hwtest.h delete mode 100644 include/asm-m68k/ide.h delete mode 100644 include/asm-m68k/idprom.h delete mode 100644 include/asm-m68k/intersil.h delete mode 100644 include/asm-m68k/io.h delete mode 100644 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-header-y += cachectl.h -unifdef-y += swab.h diff --git a/include/asm-m68k/a.out-core.h b/include/asm-m68k/a.out-core.h deleted file mode 100644 index f6bfc1d63ff6..000000000000 --- a/include/asm-m68k/a.out-core.h +++ /dev/null @@ -1,67 +0,0 @@ -/* a.out coredump register dumper - * - * Copyright (C) 2007 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 Licence - * as published by the Free Software Foundation; either version - * 2 of the Licence, or (at your option) any later version. - */ - -#ifndef _ASM_A_OUT_CORE_H -#define _ASM_A_OUT_CORE_H - -#ifdef __KERNEL__ - -#include -#include - -/* - * fill in the user structure for an a.out core dump - */ -static inline void aout_dump_thread(struct pt_regs *regs, struct user *dump) -{ - struct switch_stack *sw; - -/* changed the size calculations - should hopefully work better. lbt */ - dump->magic = CMAGIC; - dump->start_code = 0; - dump->start_stack = rdusp() & ~(PAGE_SIZE - 1); - dump->u_tsize = ((unsigned long) current->mm->end_code) >> PAGE_SHIFT; - dump->u_dsize = ((unsigned long) (current->mm->brk + - (PAGE_SIZE-1))) >> PAGE_SHIFT; - dump->u_dsize -= dump->u_tsize; - dump->u_ssize = 0; - - if (dump->start_stack < TASK_SIZE) - dump->u_ssize = ((unsigned long) (TASK_SIZE - dump->start_stack)) >> PAGE_SHIFT; - - dump->u_ar0 = offsetof(struct user, regs); - sw = ((struct switch_stack *)regs) - 1; - dump->regs.d1 = regs->d1; - dump->regs.d2 = regs->d2; - dump->regs.d3 = regs->d3; - dump->regs.d4 = regs->d4; - dump->regs.d5 = regs->d5; - dump->regs.d6 = sw->d6; - dump->regs.d7 = sw->d7; - dump->regs.a0 = regs->a0; - dump->regs.a1 = regs->a1; - dump->regs.a2 = regs->a2; - dump->regs.a3 = sw->a3; - dump->regs.a4 = sw->a4; - dump->regs.a5 = sw->a5; - dump->regs.a6 = sw->a6; - dump->regs.d0 = regs->d0; - dump->regs.orig_d0 = regs->orig_d0; - dump->regs.stkadj = regs->stkadj; - dump->regs.sr = regs->sr; - dump->regs.pc = regs->pc; - dump->regs.fmtvec = (regs->format << 12) | regs->vector; - /* dump floating point stuff */ - dump->u_fpvalid = dump_fpu (regs, &dump->m68kfp); -} - -#endif /* __KERNEL__ */ -#endif /* _ASM_A_OUT_CORE_H */ diff --git a/include/asm-m68k/a.out.h b/include/asm-m68k/a.out.h deleted file mode 100644 index 3885fe43432a..000000000000 --- a/include/asm-m68k/a.out.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __M68K_A_OUT_H__ -#define __M68K_A_OUT_H__ - -struct exec -{ - unsigned long a_info; /* Use macros N_MAGIC, etc for access */ - unsigned a_text; /* length of text, in bytes */ - unsigned a_data; /* length of data, in bytes */ - unsigned a_bss; /* length of uninitialized data area for file, in bytes */ - unsigned a_syms; /* length of symbol table data in file, in bytes */ - unsigned a_entry; /* start address */ - unsigned a_trsize; /* length of relocation info for text, in bytes */ - unsigned a_drsize; /* length of relocation info for data, in bytes */ -}; - -#define N_TRSIZE(a) ((a).a_trsize) -#define N_DRSIZE(a) ((a).a_drsize) -#define N_SYMSIZE(a) ((a).a_syms) - -#endif /* __M68K_A_OUT_H__ */ diff --git a/include/asm-m68k/adb_iop.h b/include/asm-m68k/adb_iop.h deleted file mode 100644 index 8a48e56f2d62..000000000000 --- a/include/asm-m68k/adb_iop.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * ADB through the IOP - * Written by Joshua M. Thompson - */ - -/* IOP number and channel number for ADB */ - -#define ADB_IOP IOP_NUM_ISM -#define ADB_CHAN 2 - -/* From the A/UX headers...maybe important, maybe not */ - -#define ADB_IOP_LISTEN 0x01 -#define ADB_IOP_TALK 0x02 -#define ADB_IOP_EXISTS 0x04 -#define ADB_IOP_FLUSH 0x08 -#define ADB_IOP_RESET 0x10 -#define ADB_IOP_INT 0x20 -#define ADB_IOP_POLL 0x40 -#define ADB_IOP_UNINT 0x80 - -#define AIF_RESET 0x00 -#define AIF_FLUSH 0x01 -#define AIF_LISTEN 0x08 -#define AIF_TALK 0x0C - -/* Flag bits in struct adb_iopmsg */ - -#define ADB_IOP_EXPLICIT 0x80 /* nonzero if explicit command */ -#define ADB_IOP_AUTOPOLL 0x40 /* auto/SRQ polling enabled */ -#define ADB_IOP_SRQ 0x04 /* SRQ detected */ -#define ADB_IOP_TIMEOUT 0x02 /* nonzero if timeout */ - -#ifndef __ASSEMBLY__ - -struct adb_iopmsg { - __u8 flags; /* ADB flags */ - __u8 count; /* no. of data bytes */ - __u8 cmd; /* ADB command */ - __u8 data[8]; /* ADB data */ - __u8 spare[21]; /* spare */ -}; - -#endif /* __ASSEMBLY__ */ diff --git a/include/asm-m68k/amigahw.h b/include/asm-m68k/amigahw.h deleted file mode 100644 index 5ca5dd951a4a..000000000000 --- a/include/asm-m68k/amigahw.h +++ /dev/null @@ -1,350 +0,0 @@ -/* -** asm-m68k/amigahw.h -- This header defines some macros and pointers for -** the various Amiga custom hardware registers. -** The naming conventions used here conform to those -** used in the Amiga Hardware Reference Manual, 3rd Edition -** -** Copyright 1992 by Greg Harp -** -** 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. -** -** Created: 9/24/92 by Greg Harp -*/ - -#ifndef _M68K_AMIGAHW_H -#define _M68K_AMIGAHW_H - -#include - - /* - * Different Amiga models - */ - -#define AMI_UNKNOWN (0) -#define AMI_500 (1) -#define AMI_500PLUS (2) -#define AMI_600 (3) -#define AMI_1000 (4) -#define AMI_1200 (5) -#define AMI_2000 (6) -#define AMI_2500 (7) -#define AMI_3000 (8) -#define AMI_3000T (9) -#define AMI_3000PLUS (10) -#define AMI_4000 (11) -#define AMI_4000T (12) -#define AMI_CDTV (13) -#define AMI_CD32 (14) -#define AMI_DRACO (15) - - - /* - * Chipsets - */ - -extern unsigned long amiga_chipset; - -#define CS_STONEAGE (0) -#define CS_OCS (1) -#define CS_ECS (2) -#define CS_AGA (3) - - - /* - * Miscellaneous - */ - -extern unsigned long amiga_eclock; /* 700 kHz E Peripheral Clock */ -extern unsigned long amiga_colorclock; /* 3.5 MHz Color Clock */ -extern unsigned long amiga_chip_size; /* Chip RAM Size (bytes) */ -extern unsigned char amiga_vblank; /* VBLANK Frequency */ - - -#define AMIGAHW_DECLARE(name) unsigned name : 1 -#define AMIGAHW_SET(name) (amiga_hw_present.name = 1) -#define AMIGAHW_PRESENT(name) (amiga_hw_present.name) - -struct amiga_hw_present { - /* video hardware */ - AMIGAHW_DECLARE(AMI_VIDEO); /* Amiga Video */ - AMIGAHW_DECLARE(AMI_BLITTER); /* Amiga Blitter */ - AMIGAHW_DECLARE(AMBER_FF); /* Amber Flicker Fixer */ - /* sound hardware */ - AMIGAHW_DECLARE(AMI_AUDIO); /* Amiga Audio */ - /* disk storage interfaces */ - AMIGAHW_DECLARE(AMI_FLOPPY); /* Amiga Floppy */ - AMIGAHW_DECLARE(A3000_SCSI); /* SCSI (wd33c93, A3000 alike) */ - AMIGAHW_DECLARE(A4000_SCSI); /* SCSI (ncr53c710, A4000T alike) */ - AMIGAHW_DECLARE(A1200_IDE); /* IDE (A1200 alike) */ - AMIGAHW_DECLARE(A4000_IDE); /* IDE (A4000 alike) */ - AMIGAHW_DECLARE(CD_ROM); /* CD ROM drive */ - /* other I/O hardware */ - AMIGAHW_DECLARE(AMI_KEYBOARD); /* Amiga Keyboard */ - AMIGAHW_DECLARE(AMI_MOUSE); /* Amiga Mouse */ - AMIGAHW_DECLARE(AMI_SERIAL); /* Amiga Serial */ - AMIGAHW_DECLARE(AMI_PARALLEL); /* Amiga Parallel */ - /* real time clocks */ - AMIGAHW_DECLARE(A2000_CLK); /* Hardware Clock (A2000 alike) */ - AMIGAHW_DECLARE(A3000_CLK); /* Hardware Clock (A3000 alike) */ - /* supporting hardware */ - AMIGAHW_DECLARE(CHIP_RAM); /* Chip RAM */ - AMIGAHW_DECLARE(PAULA); /* Paula (8364) */ - AMIGAHW_DECLARE(DENISE); /* Denise (8362) */ - AMIGAHW_DECLARE(DENISE_HR); /* Denise (8373) */ - AMIGAHW_DECLARE(LISA); /* Lisa (8375) */ - AMIGAHW_DECLARE(AGNUS_PAL); /* Normal/Fat PAL Agnus (8367/8371) */ - AMIGAHW_DECLARE(AGNUS_NTSC); /* Normal/Fat NTSC Agnus (8361/8370) */ - AMIGAHW_DECLARE(AGNUS_HR_PAL); /* Fat Hires PAL Agnus (8372) */ - AMIGAHW_DECLARE(AGNUS_HR_NTSC); /* Fat Hires NTSC Agnus (8372) */ - AMIGAHW_DECLARE(ALICE_PAL); /* PAL Alice (8374) */ - AMIGAHW_DECLARE(ALICE_NTSC); /* NTSC Alice (8374) */ - AMIGAHW_DECLARE(MAGIC_REKICK); /* A3000 Magic Hard Rekick */ - AMIGAHW_DECLARE(PCMCIA); /* PCMCIA Slot */ - AMIGAHW_DECLARE(GG2_ISA); /* GG2 Zorro2ISA Bridge */ - AMIGAHW_DECLARE(ZORRO); /* Zorro AutoConfig */ - AMIGAHW_DECLARE(ZORRO3); /* Zorro III */ -}; - -extern struct amiga_hw_present amiga_hw_present; - -struct CUSTOM { - unsigned short bltddat; - unsigned short dmaconr; - unsigned short vposr; - unsigned short vhposr; - unsigned short dskdatr; - unsigned short joy0dat; - unsigned short joy1dat; - unsigned short clxdat; - unsigned short adkconr; - unsigned short pot0dat; - unsigned short pot1dat; - unsigned short potgor; - unsigned short serdatr; - unsigned short dskbytr; - unsigned short intenar; - unsigned short intreqr; - unsigned char *dskptr; - unsigned short dsklen; - unsigned short dskdat; - unsigned short refptr; - unsigned short vposw; - unsigned short vhposw; - unsigned short copcon; - unsigned short serdat; - unsigned short serper; - unsigned short potgo; - unsigned short joytest; - unsigned short strequ; - unsigned short strvbl; - unsigned short strhor; - unsigned short strlong; - unsigned short bltcon0; - unsigned short bltcon1; - unsigned short bltafwm; - unsigned short bltalwm; - unsigned char *bltcpt; - unsigned char *bltbpt; - unsigned char *bltapt; - unsigned char *bltdpt; - unsigned short bltsize; - unsigned char pad2d; - unsigned char bltcon0l; - unsigned short bltsizv; - unsigned short bltsizh; - unsigned short bltcmod; - unsigned short bltbmod; - unsigned short bltamod; - unsigned short bltdmod; - unsigned short spare2[4]; - unsigned short bltcdat; - unsigned short bltbdat; - unsigned short bltadat; - unsigned short spare3[3]; - unsigned short deniseid; - unsigned short dsksync; - unsigned short *cop1lc; - unsigned short *cop2lc; - unsigned short copjmp1; - unsigned short copjmp2; - unsigned short copins; - unsigned short diwstrt; - unsigned short diwstop; - unsigned short ddfstrt; - unsigned short ddfstop; - unsigned short dmacon; - unsigned short clxcon; - unsigned short intena; - unsigned short intreq; - unsigned short adkcon; - struct { - unsigned short *audlc; - unsigned short audlen; - unsigned short audper; - unsigned short audvol; - unsigned short auddat; - unsigned short audspare[2]; - } aud[4]; - unsigned char *bplpt[8]; - unsigned short bplcon0; - unsigned short bplcon1; - unsigned short bplcon2; - unsigned short bplcon3; - unsigned short bpl1mod; - unsigned short bpl2mod; - unsigned short bplcon4; - unsigned short clxcon2; - unsigned short bpldat[8]; - unsigned char *sprpt[8]; - struct { - unsigned short pos; - unsigned short ctl; - unsigned short dataa; - unsigned short datab; - } spr[8]; - unsigned short color[32]; - unsigned short htotal; - unsigned short hsstop; - unsigned short hbstrt; - unsigned short hbstop; - unsigned short vtotal; - unsigned short vsstop; - unsigned short vbstrt; - unsigned short vbstop; - unsigned short sprhstrt; - unsigned short sprhstop; - unsigned short bplhstrt; - unsigned short bplhstop; - unsigned short hhposw; - unsigned short hhposr; - unsigned short beamcon0; - unsigned short hsstrt; - unsigned short vsstrt; - unsigned short hcenter; - unsigned short diwhigh; - unsigned short spare4[11]; - unsigned short fmode; -}; - -/* - * DMA register bits - */ -#define DMAF_SETCLR (0x8000) -#define DMAF_AUD0 (0x0001) -#define DMAF_AUD1 (0x0002) -#define DMAF_AUD2 (0x0004) -#define DMAF_AUD3 (0x0008) -#define DMAF_DISK (0x0010) -#define DMAF_SPRITE (0x0020) -#define DMAF_BLITTER (0x0040) -#define DMAF_COPPER (0x0080) -#define DMAF_RASTER (0x0100) -#define DMAF_MASTER (0x0200) -#define DMAF_BLITHOG (0x0400) -#define DMAF_BLTNZERO (0x2000) -#define DMAF_BLTDONE (0x4000) -#define DMAF_ALL (0x01FF) - -struct CIA { - unsigned char pra; char pad0[0xff]; - unsigned char prb; char pad1[0xff]; - unsigned char ddra; char pad2[0xff]; - unsigned char ddrb; char pad3[0xff]; - unsigned char talo; char pad4[0xff]; - unsigned char tahi; char pad5[0xff]; - unsigned char tblo; char pad6[0xff]; - unsigned char tbhi; char pad7[0xff]; - unsigned char todlo; char pad8[0xff]; - unsigned char todmid; char pad9[0xff]; - unsigned char todhi; char pada[0x1ff]; - unsigned char sdr; char padb[0xff]; - unsigned char icr; char padc[0xff]; - unsigned char cra; char padd[0xff]; - unsigned char crb; char pade[0xff]; -}; - -#define zTwoBase (0x80000000) -#define ZTWO_PADDR(x) (((unsigned long)(x))-zTwoBase) -#define ZTWO_VADDR(x) (((unsigned long)(x))+zTwoBase) - -#define CUSTOM_PHYSADDR (0xdff000) -#define amiga_custom ((*(volatile struct CUSTOM *)(zTwoBase+CUSTOM_PHYSADDR))) - -#define CIAA_PHYSADDR (0xbfe001) -#define CIAB_PHYSADDR (0xbfd000) -#define ciaa ((*(volatile struct CIA *)(zTwoBase + CIAA_PHYSADDR))) -#define ciab ((*(volatile struct CIA *)(zTwoBase + CIAB_PHYSADDR))) - -#define CHIP_PHYSADDR (0x000000) - -void amiga_chip_init (void); -void *amiga_chip_alloc(unsigned long size, const char *name); -void *amiga_chip_alloc_res(unsigned long size, struct resource *res); -void amiga_chip_free(void *ptr); -unsigned long amiga_chip_avail( void ); /*MILAN*/ -extern volatile unsigned short amiga_audio_min_period; - -static inline void amifb_video_off(void) -{ - if (amiga_chipset == CS_ECS || amiga_chipset == CS_AGA) { - /* program Denise/Lisa for a higher maximum play rate */ - amiga_custom.htotal = 113; /* 31 kHz */ - amiga_custom.vtotal = 223; /* 70 Hz */ - amiga_custom.beamcon0 = 0x4390; /* HARDDIS, VAR{BEAM,VSY,HSY,CSY}EN */ - /* suspend the monitor */ - amiga_custom.hsstrt = amiga_custom.hsstop = 116; - amiga_custom.vsstrt = amiga_custom.vsstop = 226; - amiga_audio_min_period = 57; - } -} - -struct tod3000 { - unsigned int :28, second2:4; /* lower digit */ - unsigned int :28, second1:4; /* upper digit */ - unsigned int :28, minute2:4; /* lower digit */ - unsigned int :28, minute1:4; /* upper digit */ - unsigned int :28, hour2:4; /* lower digit */ - unsigned int :28, hour1:4; /* upper digit */ - unsigned int :28, weekday:4; - unsigned int :28, day2:4; /* lower digit */ - unsigned int :28, day1:4; /* upper digit */ - unsigned int :28, month2:4; /* lower digit */ - unsigned int :28, month1:4; /* upper digit */ - unsigned int :28, year2:4; /* lower digit */ - unsigned int :28, year1:4; /* upper digit */ - unsigned int :28, cntrl1:4; /* control-byte 1 */ - unsigned int :28, cntrl2:4; /* control-byte 2 */ - unsigned int :28, cntrl3:4; /* control-byte 3 */ -}; -#define TOD3000_CNTRL1_HOLD 0 -#define TOD3000_CNTRL1_FREE 9 -#define tod_3000 ((*(volatile struct tod3000 *)(zTwoBase+0xDC0000))) - -struct tod2000 { - unsigned int :28, second2:4; /* lower digit */ - unsigned int :28, second1:4; /* upper digit */ - unsigned int :28, minute2:4; /* lower digit */ - unsigned int :28, minute1:4; /* upper digit */ - unsigned int :28, hour2:4; /* lower digit */ - unsigned int :28, hour1:4; /* upper digit */ - unsigned int :28, day2:4; /* lower digit */ - unsigned int :28, day1:4; /* upper digit */ - unsigned int :28, month2:4; /* lower digit */ - unsigned int :28, month1:4; /* upper digit */ - unsigned int :28, year2:4; /* lower digit */ - unsigned int :28, year1:4; /* upper digit */ - unsigned int :28, weekday:4; - unsigned int :28, cntrl1:4; /* control-byte 1 */ - unsigned int :28, cntrl2:4; /* control-byte 2 */ - unsigned int :28, cntrl3:4; /* control-byte 3 */ -}; - -#define TOD2000_CNTRL1_HOLD (1<<0) -#define TOD2000_CNTRL1_BUSY (1<<1) -#define TOD2000_CNTRL3_24HMODE (1<<2) -#define TOD2000_HOUR1_PM (1<<2) -#define tod_2000 ((*(volatile struct tod2000 *)(zTwoBase+0xDC0000))) - -#endif /* _M68K_AMIGAHW_H */ diff --git a/include/asm-m68k/amigaints.h b/include/asm-m68k/amigaints.h deleted file mode 100644 index b1bcdb835ab9..000000000000 --- a/include/asm-m68k/amigaints.h +++ /dev/null @@ -1,113 +0,0 @@ -/* -** amigaints.h -- Amiga Linux interrupt handling structs and prototypes -** -** Copyright 1992 by Greg Harp -** -** 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. -** -** Created 10/2/92 by Greg Harp -*/ - -#ifndef _ASMm68k_AMIGAINTS_H_ -#define _ASMm68k_AMIGAINTS_H_ - -#include - -/* -** Amiga Interrupt sources. -** -*/ - -#define AUTO_IRQS (8) -#define AMI_STD_IRQS (14) -#define CIA_IRQS (5) -#define AMI_IRQS (32) /* AUTO_IRQS+AMI_STD_IRQS+2*CIA_IRQS */ - -/* builtin serial port interrupts */ -#define IRQ_AMIGA_TBE (IRQ_USER+0) -#define IRQ_AMIGA_RBF (IRQ_USER+11) - -/* floppy disk interrupts */ -#define IRQ_AMIGA_DSKBLK (IRQ_USER+1) -#define IRQ_AMIGA_DSKSYN (IRQ_USER+12) - -/* software interrupts */ -#define IRQ_AMIGA_SOFT (IRQ_USER+2) - -/* interrupts from external hardware */ -#define IRQ_AMIGA_PORTS IRQ_AUTO_2 -#define IRQ_AMIGA_EXTER IRQ_AUTO_6 - -/* copper interrupt */ -#define IRQ_AMIGA_COPPER (IRQ_USER+4) - -/* vertical blanking interrupt */ -#define IRQ_AMIGA_VERTB (IRQ_USER+5) - -/* Blitter done interrupt */ -#define IRQ_AMIGA_BLIT (IRQ_USER+6) - -/* Audio interrupts */ -#define IRQ_AMIGA_AUD0 (IRQ_USER+7) -#define IRQ_AMIGA_AUD1 (IRQ_USER+8) -#define IRQ_AMIGA_AUD2 (IRQ_USER+9) -#define IRQ_AMIGA_AUD3 (IRQ_USER+10) - -/* CIA interrupt sources */ -#define IRQ_AMIGA_CIAA (IRQ_USER+14) -#define IRQ_AMIGA_CIAA_TA (IRQ_USER+14) -#define IRQ_AMIGA_CIAA_TB (IRQ_USER+15) -#define IRQ_AMIGA_CIAA_ALRM (IRQ_USER+16) -#define IRQ_AMIGA_CIAA_SP (IRQ_USER+17) -#define IRQ_AMIGA_CIAA_FLG (IRQ_USER+18) -#define IRQ_AMIGA_CIAB (IRQ_USER+19) -#define IRQ_AMIGA_CIAB_TA (IRQ_USER+19) -#define IRQ_AMIGA_CIAB_TB (IRQ_USER+20) -#define IRQ_AMIGA_CIAB_ALRM (IRQ_USER+21) -#define IRQ_AMIGA_CIAB_SP (IRQ_USER+22) -#define IRQ_AMIGA_CIAB_FLG (IRQ_USER+23) - - -/* INTREQR masks */ -#define IF_SETCLR 0x8000 /* set/clr bit */ -#define IF_INTEN 0x4000 /* master interrupt bit in INT* registers */ -#define IF_EXTER 0x2000 /* external level 6 and CIA B interrupt */ -#define IF_DSKSYN 0x1000 /* disk sync interrupt */ -#define IF_RBF 0x0800 /* serial receive buffer full interrupt */ -#define IF_AUD3 0x0400 /* audio channel 3 done interrupt */ -#define IF_AUD2 0x0200 /* audio channel 2 done interrupt */ -#define IF_AUD1 0x0100 /* audio channel 1 done interrupt */ -#define IF_AUD0 0x0080 /* audio channel 0 done interrupt */ -#define IF_BLIT 0x0040 /* blitter done interrupt */ -#define IF_VERTB 0x0020 /* vertical blanking interrupt */ -#define IF_COPER 0x0010 /* copper interrupt */ -#define IF_PORTS 0x0008 /* external level 2 and CIA A interrupt */ -#define IF_SOFT 0x0004 /* software initiated interrupt */ -#define IF_DSKBLK 0x0002 /* diskblock DMA finished */ -#define IF_TBE 0x0001 /* serial transmit buffer empty interrupt */ - -/* CIA interrupt control register bits */ - -#define CIA_ICR_TA 0x01 -#define CIA_ICR_TB 0x02 -#define CIA_ICR_ALRM 0x04 -#define CIA_ICR_SP 0x08 -#define CIA_ICR_FLG 0x10 -#define CIA_ICR_ALL 0x1f -#define CIA_ICR_SETCLR 0x80 - -extern void amiga_init_IRQ(void); - -/* to access the interrupt control registers of CIA's use only -** these functions, they behave exactly like the amiga os routines -*/ - -extern struct ciabase ciaa_base, ciab_base; - -extern void cia_init_IRQ(struct ciabase *base); -extern unsigned char cia_set_irq(struct ciabase *base, unsigned char mask); -extern unsigned char cia_able_irq(struct ciabase *base, unsigned char mask); - -#endif /* asm-m68k/amigaints.h */ diff --git a/include/asm-m68k/amigayle.h b/include/asm-m68k/amigayle.h deleted file mode 100644 index bb5a6aa329f3..000000000000 --- a/include/asm-m68k/amigayle.h +++ /dev/null @@ -1,107 +0,0 @@ -/* -** asm-m68k/amigayle.h -- This header defines the registers of the gayle chip -** found on the Amiga 1200 -** This information was found by disassembling card.resource, -** so the definitions may not be 100% correct -** anyone has an official doc ? -** -** Copyright 1997 by Alain Malek -** -** 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. -** -** Created: 11/28/97 by Alain Malek -*/ - -#ifndef _M68K_AMIGAYLE_H_ -#define _M68K_AMIGAYLE_H_ - -#include -#include - -/* memory layout */ - -#define GAYLE_RAM (0x600000+zTwoBase) -#define GAYLE_RAMSIZE (0x400000) -#define GAYLE_ATTRIBUTE (0xa00000+zTwoBase) -#define GAYLE_ATTRIBUTESIZE (0x020000) -#define GAYLE_IO (0xa20000+zTwoBase) /* 16bit and even 8bit registers */ -#define GAYLE_IOSIZE (0x010000) -#define GAYLE_IO_8BITODD (0xa30000+zTwoBase) /* odd 8bit registers */ - -/* offset for accessing odd IO registers */ -#define GAYLE_ODD (GAYLE_IO_8BITODD-GAYLE_IO-1) - -/* GAYLE registers */ - -struct GAYLE { - u_char cardstatus; - u_char pad0[0x1000-1]; - - u_char intreq; - u_char pad1[0x1000-1]; - - u_char inten; - u_char pad2[0x1000-1]; - - u_char config; - u_char pad3[0x1000-1]; -}; - -#define GAYLE_ADDRESS (0xda8000) /* gayle main registers base address */ - -#define GAYLE_RESET (0xa40000) /* write 0x00 to start reset, - read 1 byte to stop reset */ - -#define gayle (*(volatile struct GAYLE *)(zTwoBase+GAYLE_ADDRESS)) -#define gayle_reset (*(volatile u_char *)(zTwoBase+GAYLE_RESET)) - -#define gayle_attribute ((volatile u_char *)(GAYLE_ATTRIBUTE)) - -#if 0 -#define gayle_inb(a) readb( GAYLE_IO+(a)+(((a)&1)*GAYLE_ODD) ) -#define gayle_outb(v,a) writeb( v, GAYLE_IO+(a)+(((a)&1)*GAYLE_ODD) ) - -#define gayle_inw(a) readw( GAYLE_IO+(a) ) -#define gayle_outw(v,a) writew( v, GAYLE_IO+(a) ) -#endif - -/* GAYLE_CARDSTATUS bit def */ - -#define GAYLE_CS_CCDET 0x40 /* credit card detect */ -#define GAYLE_CS_BVD1 0x20 /* battery voltage detect 1 */ -#define GAYLE_CS_SC 0x20 /* credit card status change */ -#define GAYLE_CS_BVD2 0x10 /* battery voltage detect 2 */ -#define GAYLE_CS_DA 0x10 /* digital audio */ -#define GAYLE_CS_WR 0x08 /* write enable (1 == enabled) */ -#define GAYLE_CS_BSY 0x04 /* credit card busy */ -#define GAYLE_CS_IRQ 0x04 /* interrupt request */ - -/* GAYLE_IRQ bit def */ - -#define GAYLE_IRQ_IDE 0x80 -#define GAYLE_IRQ_CCDET 0x40 -#define GAYLE_IRQ_BVD1 0x20 -#define GAYLE_IRQ_SC 0x20 -#define GAYLE_IRQ_BVD2 0x10 -#define GAYLE_IRQ_DA 0x10 -#define GAYLE_IRQ_WR 0x08 -#define GAYLE_IRQ_BSY 0x04 -#define GAYLE_IRQ_IRQ 0x04 -#define GAYLE_IRQ_IDEACK1 0x02 -#define GAYLE_IRQ_IDEACK0 0x01 - -/* GAYLE_CONFIG bit def - (bit 0-1 for program voltage, bit 2-3 for access speed */ - -#define GAYLE_CFG_0V 0x00 -#define GAYLE_CFG_5V 0x01 -#define GAYLE_CFG_12V 0x02 - -#define GAYLE_CFG_100NS 0x08 -#define GAYLE_CFG_150NS 0x04 -#define GAYLE_CFG_250NS 0x00 -#define GAYLE_CFG_720NS 0x0c - -#endif /* asm-m68k/amigayle.h */ diff --git a/include/asm-m68k/amipcmcia.h b/include/asm-m68k/amipcmcia.h deleted file mode 100644 index 6f1ec1887d82..000000000000 --- a/include/asm-m68k/amipcmcia.h +++ /dev/null @@ -1,110 +0,0 @@ -/* -** asm-m68k/pcmcia.h -- Amiga Linux PCMCIA Definitions -** -** Copyright 1997 by Alain Malek -** -** 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. -** -** Created: 12/10/97 by Alain Malek -*/ - -#ifndef __AMIGA_PCMCIA_H__ -#define __AMIGA_PCMCIA_H__ - -#include - -/* prototypes */ - -void pcmcia_reset(void); -int pcmcia_copy_tuple(unsigned char tuple_id, void *tuple, int max_len); -void pcmcia_program_voltage(int voltage); -void pcmcia_access_speed(int speed); -void pcmcia_write_enable(void); -void pcmcia_write_disable(void); - -static inline u_char pcmcia_read_status(void) -{ - return (gayle.cardstatus & 0x7c); -} - -static inline u_char pcmcia_get_intreq(void) -{ - return (gayle.intreq); -} - -static inline void pcmcia_ack_int(u_char intreq) -{ - gayle.intreq = 0xf8; -} - -static inline void pcmcia_enable_irq(void) -{ - gayle.inten |= GAYLE_IRQ_IRQ; -} - -static inline void pcmcia_disable_irq(void) -{ - gayle.inten &= ~GAYLE_IRQ_IRQ; -} - -#define PCMCIA_INSERTED (gayle.cardstatus & GAYLE_CS_CCDET) - -/* valid voltages for pcmcia_ProgramVoltage */ - -#define PCMCIA_0V 0 -#define PCMCIA_5V 5 -#define PCMCIA_12V 12 - -/* valid speeds for pcmcia_AccessSpeed */ - -#define PCMCIA_SPEED_100NS 100 -#define PCMCIA_SPEED_150NS 150 -#define PCMCIA_SPEED_250NS 250 -#define PCMCIA_SPEED_720NS 720 - -/* PCMCIA Tuple codes */ - -#define CISTPL_NULL 0x00 -#define CISTPL_DEVICE 0x01 -#define CISTPL_LONGLINK_CB 0x02 -#define CISTPL_CONFIG_CB 0x04 -#define CISTPL_CFTABLE_ENTRY_CB 0x05 -#define CISTPL_LONGLINK_MFC 0x06 -#define CISTPL_BAR 0x07 -#define CISTPL_CHECKSUM 0x10 -#define CISTPL_LONGLINK_A 0x11 -#define CISTPL_LONGLINK_C 0x12 -#define CISTPL_LINKTARGET 0x13 -#define CISTPL_NO_LINK 0x14 -#define CISTPL_VERS_1 0x15 -#define CISTPL_ALTSTR 0x16 -#define CISTPL_DEVICE_A 0x17 -#define CISTPL_JEDEC_C 0x18 -#define CISTPL_JEDEC_A 0x19 -#define CISTPL_CONFIG 0x1a -#define CISTPL_CFTABLE_ENTRY 0x1b -#define CISTPL_DEVICE_OC 0x1c -#define CISTPL_DEVICE_OA 0x1d -#define CISTPL_DEVICE_GEO 0x1e -#define CISTPL_DEVICE_GEO_A 0x1f -#define CISTPL_MANFID 0x20 -#define CISTPL_FUNCID 0x21 -#define CISTPL_FUNCE 0x22 -#define CISTPL_SWIL 0x23 -#define CISTPL_END 0xff - -/* FUNCID */ - -#define CISTPL_FUNCID_MULTI 0x00 -#define CISTPL_FUNCID_MEMORY 0x01 -#define CISTPL_FUNCID_SERIAL 0x02 -#define CISTPL_FUNCID_PARALLEL 0x03 -#define CISTPL_FUNCID_FIXED 0x04 -#define CISTPL_FUNCID_VIDEO 0x05 -#define CISTPL_FUNCID_NETWORK 0x06 -#define CISTPL_FUNCID_AIMS 0x07 -#define CISTPL_FUNCID_SCSI 0x08 - -#endif diff --git a/include/asm-m68k/apollodma.h b/include/asm-m68k/apollodma.h deleted file mode 100644 index 954adc851adb..000000000000 --- a/include/asm-m68k/apollodma.h +++ /dev/null @@ -1,248 +0,0 @@ -/* - * linux/include/asm/dma.h: Defines for using and allocating dma channels. - * Written by Hennus Bergman, 1992. - * High DMA channel support & info by Hannu Savolainen - * and John Boyd, Nov. 1992. - */ - -#ifndef _ASM_APOLLO_DMA_H -#define _ASM_APOLLO_DMA_H - -#include /* need byte IO */ -#include /* And spinlocks */ -#include - - -#define dma_outb(val,addr) (*((volatile unsigned char *)(addr+IO_BASE)) = (val)) -#define dma_inb(addr) (*((volatile unsigned char *)(addr+IO_BASE))) - -/* - * NOTES about DMA transfers: - * - * controller 1: channels 0-3, byte operations, ports 00-1F - * controller 2: channels 4-7, word operations, ports C0-DF - * - * - ALL registers are 8 bits only, regardless of transfer size - * - channel 4 is not used - cascades 1 into 2. - * - channels 0-3 are byte - addresses/counts are for physical bytes - * - channels 5-7 are word - addresses/counts are for physical words - * - transfers must not cross physical 64K (0-3) or 128K (5-7) boundaries - * - transfer count loaded to registers is 1 less than actual count - * - controller 2 offsets are all even (2x offsets for controller 1) - * - page registers for 5-7 don't use data bit 0, represent 128K pages - * - page registers for 0-3 use bit 0, represent 64K pages - * - * DMA transfers are limited to the lower 16MB of _physical_ memory. - * Note that addresses loaded into registers must be _physical_ addresses, - * not logical addresses (which may differ if paging is active). - * - * Address mapping for channels 0-3: - * - * A23 ... A16 A15 ... A8 A7 ... A0 (Physical addresses) - * | ... | | ... | | ... | - * | ... | | ... | | ... | - * | ... | | ... | | ... | - * P7 ... P0 A7 ... A0 A7 ... A0 - * | Page | Addr MSB | Addr LSB | (DMA registers) - * - * Address mapping for channels 5-7: - * - * A23 ... A17 A16 A15 ... A9 A8 A7 ... A1 A0 (Physical addresses) - * | ... | \ \ ... \ \ \ ... \ \ - * | ... | \ \ ... \ \ \ ... \ (not used) - * | ... | \ \ ... \ \ \ ... \ - * P7 ... P1 (0) A7 A6 ... A0 A7 A6 ... A0 - * | Page | Addr MSB | Addr LSB | (DMA registers) - * - * Again, channels 5-7 transfer _physical_ words (16 bits), so addresses - * and counts _must_ be word-aligned (the lowest address bit is _ignored_ at - * the hardware level, so odd-byte transfers aren't possible). - * - * Transfer count (_not # bytes_) is limited to 64K, represented as actual - * count - 1 : 64K => 0xFFFF, 1 => 0x0000. Thus, count is always 1 or more, - * and up to 128K bytes may be transferred on channels 5-7 in one operation. - * - */ - -#define MAX_DMA_CHANNELS 8 - -/* The maximum address that we can perform a DMA transfer to on this platform */#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x1000000) - -/* 8237 DMA controllers */ -#define IO_DMA1_BASE 0x10C00 /* 8 bit slave DMA, channels 0..3 */ -#define IO_DMA2_BASE 0x10D00 /* 16 bit master DMA, ch 4(=slave input)..7 */ - -/* DMA controller registers */ -#define DMA1_CMD_REG (IO_DMA1_BASE+0x08) /* command register (w) */ -#define DMA1_STAT_REG (IO_DMA1_BASE+0x08) /* status register (r) */ -#define DMA1_REQ_REG (IO_DMA1_BASE+0x09) /* request register (w) */ -#define DMA1_MASK_REG (IO_DMA1_BASE+0x0A) /* single-channel mask (w) */ -#define DMA1_MODE_REG (IO_DMA1_BASE+0x0B) /* mode register (w) */ -#define DMA1_CLEAR_FF_REG (IO_DMA1_BASE+0x0C) /* clear pointer flip-flop (w) */ -#define DMA1_TEMP_REG (IO_DMA1_BASE+0x0D) /* Temporary Register (r) */ -#define DMA1_RESET_REG (IO_DMA1_BASE+0x0D) /* Master Clear (w) */ -#define DMA1_CLR_MASK_REG (IO_DMA1_BASE+0x0E) /* Clear Mask */ -#define DMA1_MASK_ALL_REG (IO_DMA1_BASE+0x0F) /* all-channels mask (w) */ - -#define DMA2_CMD_REG (IO_DMA2_BASE+0x10) /* command register (w) */ -#define DMA2_STAT_REG (IO_DMA2_BASE+0x10) /* status register (r) */ -#define DMA2_REQ_REG (IO_DMA2_BASE+0x12) /* request register (w) */ -#define DMA2_MASK_REG (IO_DMA2_BASE+0x14) /* single-channel mask (w) */ -#define DMA2_MODE_REG (IO_DMA2_BASE+0x16) /* mode register (w) */ -#define DMA2_CLEAR_FF_REG (IO_DMA2_BASE+0x18) /* clear pointer flip-flop (w) */ -#define DMA2_TEMP_REG (IO_DMA2_BASE+0x1A) /* Temporary Register (r) */ -#define DMA2_RESET_REG (IO_DMA2_BASE+0x1A) /* Master Clear (w) */ -#define DMA2_CLR_MASK_REG (IO_DMA2_BASE+0x1C) /* Clear Mask */ -#define DMA2_MASK_ALL_REG (IO_DMA2_BASE+0x1E) /* all-channels mask (w) */ - -#define DMA_ADDR_0 (IO_DMA1_BASE+0x00) /* DMA address registers */ -#define DMA_ADDR_1 (IO_DMA1_BASE+0x02) -#define DMA_ADDR_2 (IO_DMA1_BASE+0x04) -#define DMA_ADDR_3 (IO_DMA1_BASE+0x06) -#define DMA_ADDR_4 (IO_DMA2_BASE+0x00) -#define DMA_ADDR_5 (IO_DMA2_BASE+0x04) -#define DMA_ADDR_6 (IO_DMA2_BASE+0x08) -#define DMA_ADDR_7 (IO_DMA2_BASE+0x0C) - -#define DMA_CNT_0 (IO_DMA1_BASE+0x01) /* DMA count registers */ -#define DMA_CNT_1 (IO_DMA1_BASE+0x03) -#define DMA_CNT_2 (IO_DMA1_BASE+0x05) -#define DMA_CNT_3 (IO_DMA1_BASE+0x07) -#define DMA_CNT_4 (IO_DMA2_BASE+0x02) -#define DMA_CNT_5 (IO_DMA2_BASE+0x06) -#define DMA_CNT_6 (IO_DMA2_BASE+0x0A) -#define DMA_CNT_7 (IO_DMA2_BASE+0x0E) - -#define DMA_MODE_READ 0x44 /* I/O to memory, no autoinit, increment, single mode */ -#define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */ -#define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */ - -#define DMA_AUTOINIT 0x10 - -#define DMA_8BIT 0 -#define DMA_16BIT 1 -#define DMA_BUSMASTER 2 - -extern spinlock_t dma_spin_lock; - -static __inline__ unsigned long claim_dma_lock(void) -{ - unsigned long flags; - spin_lock_irqsave(&dma_spin_lock, flags); - return flags; -} - -static __inline__ void release_dma_lock(unsigned long flags) -{ - spin_unlock_irqrestore(&dma_spin_lock, flags); -} - -/* enable/disable a specific DMA channel */ -static __inline__ void enable_dma(unsigned int dmanr) -{ - if (dmanr<=3) - dma_outb(dmanr, DMA1_MASK_REG); - else - dma_outb(dmanr & 3, DMA2_MASK_REG); -} - -static __inline__ void disable_dma(unsigned int dmanr) -{ - if (dmanr<=3) - dma_outb(dmanr | 4, DMA1_MASK_REG); - else - dma_outb((dmanr & 3) | 4, DMA2_MASK_REG); -} - -/* Clear the 'DMA Pointer Flip Flop'. - * Write 0 for LSB/MSB, 1 for MSB/LSB access. - * Use this once to initialize the FF to a known state. - * After that, keep track of it. :-) - * --- In order to do that, the DMA routines below should --- - * --- only be used while holding the DMA lock ! --- - */ -static __inline__ void clear_dma_ff(unsigned int dmanr) -{ - if (dmanr<=3) - dma_outb(0, DMA1_CLEAR_FF_REG); - else - dma_outb(0, DMA2_CLEAR_FF_REG); -} - -/* set mode (above) for a specific DMA channel */ -static __inline__ void set_dma_mode(unsigned int dmanr, char mode) -{ - if (dmanr<=3) - dma_outb(mode | dmanr, DMA1_MODE_REG); - else - dma_outb(mode | (dmanr&3), DMA2_MODE_REG); -} - -/* Set transfer address & page bits for specific DMA channel. - * Assumes dma flipflop is clear. - */ -static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a) -{ - if (dmanr <= 3) { - dma_outb( a & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE ); - dma_outb( (a>>8) & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE ); - } else { - dma_outb( (a>>1) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE ); - dma_outb( (a>>9) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE ); - } -} - - -/* Set transfer size (max 64k for DMA1..3, 128k for DMA5..7) for - * a specific DMA channel. - * You must ensure the parameters are valid. - * NOTE: from a manual: "the number of transfers is one more - * than the initial word count"! This is taken into account. - * Assumes dma flip-flop is clear. - * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7. - */ -static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count) -{ - count--; - if (dmanr <= 3) { - dma_outb( count & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE ); - dma_outb( (count>>8) & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE ); - } else { - dma_outb( (count>>1) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE ); - dma_outb( (count>>9) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE ); - } -} - - -/* Get DMA residue count. After a DMA transfer, this - * should return zero. Reading this while a DMA transfer is - * still in progress will return unpredictable results. - * If called before the channel has been used, it may return 1. - * Otherwise, it returns the number of _bytes_ left to transfer. - * - * Assumes DMA flip-flop is clear. - */ -static __inline__ int get_dma_residue(unsigned int dmanr) -{ - unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE - : ((dmanr&3)<<2) + 2 + IO_DMA2_BASE; - - /* using short to get 16-bit wrap around */ - unsigned short count; - - count = 1 + dma_inb(io_port); - count += dma_inb(io_port) << 8; - - return (dmanr<=3)? count : (count<<1); -} - - -/* These are in kernel/dma.c: */ -extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ -extern void free_dma(unsigned int dmanr); /* release it again */ - -/* These are in arch/m68k/apollo/dma.c: */ -extern unsigned short dma_map_page(unsigned long phys_addr,int count,int type); -extern void dma_unmap_page(unsigned short dma_addr); - -#endif /* _ASM_APOLLO_DMA_H */ diff --git a/include/asm-m68k/apollohw.h b/include/asm-m68k/apollohw.h deleted file mode 100644 index a1373b9aa281..000000000000 --- a/include/asm-m68k/apollohw.h +++ /dev/null @@ -1,108 +0,0 @@ -/* apollohw.h : some structures to access apollo HW */ - -#ifndef _ASMm68k_APOLLOHW_H_ -#define _ASMm68k_APOLLOHW_H_ - -#include - -/* - apollo models -*/ - -extern u_long apollo_model; - -#define APOLLO_UNKNOWN (0) -#define APOLLO_DN3000 (1) -#define APOLLO_DN3010 (2) -#define APOLLO_DN3500 (3) -#define APOLLO_DN4000 (4) -#define APOLLO_DN4500 (5) - -/* - see scn2681 data sheet for more info. - member names are read_write. -*/ - -#define DECLARE_2681_FIELD(x) unsigned char x; unsigned char dummy##x - -struct SCN2681 { - - DECLARE_2681_FIELD(mra); - DECLARE_2681_FIELD(sra_csra); - DECLARE_2681_FIELD(BRGtest_cra); - DECLARE_2681_FIELD(rhra_thra); - DECLARE_2681_FIELD(ipcr_acr); - DECLARE_2681_FIELD(isr_imr); - DECLARE_2681_FIELD(ctu_ctur); - DECLARE_2681_FIELD(ctl_ctlr); - DECLARE_2681_FIELD(mrb); - DECLARE_2681_FIELD(srb_csrb); - DECLARE_2681_FIELD(tst_crb); - DECLARE_2681_FIELD(rhrb_thrb); - DECLARE_2681_FIELD(reserved); - DECLARE_2681_FIELD(ip_opcr); - DECLARE_2681_FIELD(startCnt_setOutBit); - DECLARE_2681_FIELD(stopCnt_resetOutBit); - -}; - -#if 0 -struct mc146818 { - - unsigned int second1:4, second2:4, alarm_second1:4, alarm_second2:4, - minute1:4, minute2:4, alarm_minute1:4, alarm_minute2:4; - unsigned int hours1:4, hours2:4, alarm_hours1:4, alarm_hours2:4, - day_of_week1:4, day_of_week2:4, day_of_month1:4, day_of_month2:4; - unsigned int month1:4, month2:4, year1:4, year2:4, :16; - -}; -#endif - -struct mc146818 { - unsigned char second, alarm_second; - unsigned char minute, alarm_minute; - unsigned char hours, alarm_hours; - unsigned char day_of_week, day_of_month; - unsigned char month, year; -}; - - -#define IO_BASE 0x80000000 - -extern u_long sio01_physaddr; -extern u_long sio23_physaddr; -extern u_long rtc_physaddr; -extern u_long pica_physaddr; -extern u_long picb_physaddr; -extern u_long cpuctrl_physaddr; -extern u_long timer_physaddr; - -#define SAU7_SIO01_PHYSADDR 0x10400 -#define SAU7_SIO23_PHYSADDR 0x10500 -#define SAU7_RTC_PHYSADDR 0x10900 -#define SAU7_PICA 0x11000 -#define SAU7_PICB 0x11100 -#define SAU7_CPUCTRL 0x10100 -#define SAU7_TIMER 0x010800 - -#define SAU8_SIO01_PHYSADDR 0x8400 -#define SAU8_RTC_PHYSADDR 0x8900 -#define SAU8_PICA 0x9400 -#define SAU8_PICB 0x9500 -#define SAU8_CPUCTRL 0x8100 -#define SAU8_TIMER 0x8800 - -#define sio01 ((*(volatile struct SCN2681 *)(IO_BASE + sio01_physaddr))) -#define sio23 ((*(volatile struct SCN2681 *)(IO_BASE + sio23_physaddr))) -#define rtc (((volatile struct mc146818 *)(IO_BASE + rtc_physaddr))) -#define cpuctrl (*(volatile unsigned int *)(IO_BASE + cpuctrl_physaddr)) -#define pica (IO_BASE + pica_physaddr) -#define picb (IO_BASE + picb_physaddr) -#define timer (IO_BASE + timer_physaddr) -#define addr_xlat_map ((unsigned short *)(IO_BASE + 0x17000)) - -#define isaIO2mem(x) (((((x) & 0x3f8) << 7) | (((x) & 0xfc00) >> 6) | ((x) & 0x7)) + 0x40000 + IO_BASE) - -#define IRQ_APOLLO IRQ_USER - -#endif diff --git a/include/asm-m68k/atafd.h b/include/asm-m68k/atafd.h deleted file mode 100644 index 8456889ee7da..000000000000 --- a/include/asm-m68k/atafd.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _ASM_M68K_FD_H -#define _ASM_M68K_FD_H - -/* Definitions for the Atari Floppy driver */ - -struct atari_format_descr { - int track; /* to be formatted */ - int head; /* "" "" */ - int sect_offset; /* offset of first sector */ -}; - -#endif diff --git a/include/asm-m68k/atafdreg.h b/include/asm-m68k/atafdreg.h deleted file mode 100644 index bbf80949fd9f..000000000000 --- a/include/asm-m68k/atafdreg.h +++ /dev/null @@ -1,79 +0,0 @@ -#ifndef _LINUX_FDREG_H -#define _LINUX_FDREG_H - -/* -** WD1772 stuff - */ - -/* register codes */ - -#define FDCSELREG_STP (0x80) /* command/status register */ -#define FDCSELREG_TRA (0x82) /* track register */ -#define FDCSELREG_SEC (0x84) /* sector register */ -#define FDCSELREG_DTA (0x86) /* data register */ - -/* register names for FDC_READ/WRITE macros */ - -#define FDCREG_CMD 0 -#define FDCREG_STATUS 0 -#define FDCREG_TRACK 2 -#define FDCREG_SECTOR 4 -#define FDCREG_DATA 6 - -/* command opcodes */ - -#define FDCCMD_RESTORE (0x00) /* - */ -#define FDCCMD_SEEK (0x10) /* | */ -#define FDCCMD_STEP (0x20) /* | TYP 1 Commands */ -#define FDCCMD_STIN (0x40) /* | */ -#define FDCCMD_STOT (0x60) /* - */ -#define FDCCMD_RDSEC (0x80) /* - TYP 2 Commands */ -#define FDCCMD_WRSEC (0xa0) /* - " */ -#define FDCCMD_RDADR (0xc0) /* - */ -#define FDCCMD_RDTRA (0xe0) /* | TYP 3 Commands */ -#define FDCCMD_WRTRA (0xf0) /* - */ -#define FDCCMD_FORCI (0xd0) /* - TYP 4 Command */ - -/* command modifier bits */ - -#define FDCCMDADD_SR6 (0x00) /* step rate settings */ -#define FDCCMDADD_SR12 (0x01) -#define FDCCMDADD_SR2 (0x02) -#define FDCCMDADD_SR3 (0x03) -#define FDCCMDADD_V (0x04) /* verify */ -#define FDCCMDADD_H (0x08) /* wait for spin-up */ -#define FDCCMDADD_U (0x10) /* update track register */ -#define FDCCMDADD_M (0x10) /* multiple sector access */ -#define FDCCMDADD_E (0x04) /* head settling flag */ -#define FDCCMDADD_P (0x02) /* precompensation off */ -#define FDCCMDADD_A0 (0x01) /* DAM flag */ - -/* status register bits */ - -#define FDCSTAT_MOTORON (0x80) /* motor on */ -#define FDCSTAT_WPROT (0x40) /* write protected (FDCCMD_WR*) */ -#define FDCSTAT_SPINUP (0x20) /* motor speed stable (Type I) */ -#define FDCSTAT_DELDAM (0x20) /* sector has deleted DAM (Type II+III) */ -#define FDCSTAT_RECNF (0x10) /* record not found */ -#define FDCSTAT_CRC (0x08) /* CRC error */ -#define FDCSTAT_TR00 (0x04) /* Track 00 flag (Type I) */ -#define FDCSTAT_LOST (0x04) /* Lost Data (Type II+III) */ -#define FDCSTAT_IDX (0x02) /* Index status (Type I) */ -#define FDCSTAT_DRQ (0x02) /* DRQ status (Type II+III) */ -#define FDCSTAT_BUSY (0x01) /* FDC is busy */ - - -/* PSG Port A Bit Nr 0 .. Side Sel .. 0 -> Side 1 1 -> Side 2 */ -#define DSKSIDE (0x01) - -#define DSKDRVNONE (0x06) -#define DSKDRV0 (0x02) -#define DSKDRV1 (0x04) - -/* step rates */ -#define FDCSTEP_6 0x00 -#define FDCSTEP_12 0x01 -#define FDCSTEP_2 0x02 -#define FDCSTEP_3 0x03 - -#endif diff --git a/include/asm-m68k/atari_joystick.h b/include/asm-m68k/atari_joystick.h deleted file mode 100644 index 93be7da9f2c7..000000000000 --- a/include/asm-m68k/atari_joystick.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef _LINUX_ATARI_JOYSTICK_H -#define _LINUX_ATARI_JOYSTICK_H - -/* - * linux/include/linux/atari_joystick.h - * header file for Atari Joystick driver - * by Robert de Vries (robert@and.nl) on 19Jul93 - */ - -void atari_joystick_interrupt(char*); -int atari_joystick_init(void); -extern int atari_mouse_buttons; - -struct joystick_status { - char fire; - char dir; - int ready; - int active; - wait_queue_head_t wait; -}; - -#endif diff --git a/include/asm-m68k/atari_stdma.h b/include/asm-m68k/atari_stdma.h deleted file mode 100644 index 8e389b7fa70c..000000000000 --- a/include/asm-m68k/atari_stdma.h +++ /dev/null @@ -1,22 +0,0 @@ - -#ifndef _atari_stdma_h -#define _atari_stdma_h - - -#include - - -/***************************** Prototypes *****************************/ - -void stdma_lock(irq_handler_t handler, void *data); -void stdma_release( void ); -int stdma_others_waiting( void ); -int stdma_islocked( void ); -void *stdma_locked_by( void ); -void stdma_init( void ); - -/************************* End of Prototypes **************************/ - - - -#endif /* _atari_stdma_h */ diff --git a/include/asm-m68k/atari_stram.h b/include/asm-m68k/atari_stram.h deleted file mode 100644 index 7546d13963be..000000000000 --- a/include/asm-m68k/atari_stram.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef _M68K_ATARI_STRAM_H -#define _M68K_ATARI_STRAM_H - -/* - * Functions for Atari ST-RAM management - */ - -/* public interface */ -void *atari_stram_alloc(long size, const char *owner); -void atari_stram_free(void *); - -/* functions called internally by other parts of the kernel */ -void atari_stram_init(void); -void atari_stram_reserve_pages(void *start_mem); -void atari_stram_mem_init_hook (void); - -#endif /*_M68K_ATARI_STRAM_H */ diff --git a/include/asm-m68k/atarihw.h b/include/asm-m68k/atarihw.h deleted file mode 100644 index 1412b4ab202f..000000000000 --- a/include/asm-m68k/atarihw.h +++ /dev/null @@ -1,807 +0,0 @@ -/* -** linux/atarihw.h -- This header defines some macros and pointers for -** the various Atari custom hardware registers. -** -** Copyright 1994 by Björn Brauel -** -** 5/1/94 Roman Hodek: -** Added definitions for TT specific chips. -** -** 1996-09-13 lars brinkhoff : -** Finally added definitions for the matrix/codec and the DSP56001 host -** 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. -** -*/ - -#ifndef _LINUX_ATARIHW_H_ -#define _LINUX_ATARIHW_H_ - -#include -#include -#include - -extern u_long atari_mch_cookie; -extern u_long atari_mch_type; -extern u_long atari_switches; -extern int atari_rtc_year_offset; -extern int atari_dont_touch_floppy_select; - -/* convenience macros for testing machine type */ -#define MACH_IS_ST ((atari_mch_cookie >> 16) == ATARI_MCH_ST) -#define MACH_IS_STE ((atari_mch_cookie >> 16) == ATARI_MCH_STE && \ - (atari_mch_cookie & 0xffff) == 0) -#define MACH_IS_MSTE ((atari_mch_cookie >> 16) == ATARI_MCH_STE && \ - (atari_mch_cookie & 0xffff) == 0x10) -#define MACH_IS_TT ((atari_mch_cookie >> 16) == ATARI_MCH_TT) -#define MACH_IS_FALCON ((atari_mch_cookie >> 16) == ATARI_MCH_FALCON) -#define MACH_IS_MEDUSA (atari_mch_type == ATARI_MACH_MEDUSA) -#define MACH_IS_AB40 (atari_mch_type == ATARI_MACH_AB40) - -/* values for atari_switches */ -#define ATARI_SWITCH_IKBD 0x01 -#define ATARI_SWITCH_MIDI 0x02 -#define ATARI_SWITCH_SND6 0x04 -#define ATARI_SWITCH_SND7 0x08 -#define ATARI_SWITCH_OVSC_SHIFT 16 -#define ATARI_SWITCH_OVSC_IKBD (ATARI_SWITCH_IKBD << ATARI_SWITCH_OVSC_SHIFT) -#define ATARI_SWITCH_OVSC_MIDI (ATARI_SWITCH_MIDI << ATARI_SWITCH_OVSC_SHIFT) -#define ATARI_SWITCH_OVSC_SND6 (ATARI_SWITCH_SND6 << ATARI_SWITCH_OVSC_SHIFT) -#define ATARI_SWITCH_OVSC_SND7 (ATARI_SWITCH_SND7 << ATARI_SWITCH_OVSC_SHIFT) -#define ATARI_SWITCH_OVSC_MASK 0xffff0000 - -/* - * Define several Hardware-Chips for indication so that for the ATARI we do - * no longer decide whether it is a Falcon or other machine . It's just - * important what hardware the machine uses - */ - -/* ++roman 08/08/95: rewritten from ORing constants to a C bitfield */ - -#define ATARIHW_DECLARE(name) unsigned name : 1 -#define ATARIHW_SET(name) (atari_hw_present.name = 1) -#define ATARIHW_PRESENT(name) (atari_hw_present.name) - -struct atari_hw_present { - /* video hardware */ - ATARIHW_DECLARE(STND_SHIFTER); /* ST-Shifter - no base low ! */ - ATARIHW_DECLARE(EXTD_SHIFTER); /* STe-Shifter - 24 bit address */ - ATARIHW_DECLARE(TT_SHIFTER); /* TT-Shifter */ - ATARIHW_DECLARE(VIDEL_SHIFTER); /* Falcon-Shifter */ - /* sound hardware */ - ATARIHW_DECLARE(YM_2149); /* Yamaha YM 2149 */ - ATARIHW_DECLARE(PCM_8BIT); /* PCM-Sound in STe-ATARI */ - ATARIHW_DECLARE(CODEC); /* CODEC Sound (Falcon) */ - /* disk storage interfaces */ - ATARIHW_DECLARE(TT_SCSI); /* Directly mapped NCR5380 */ - ATARIHW_DECLARE(ST_SCSI); /* NCR5380 via ST-DMA (Falcon) */ - ATARIHW_DECLARE(ACSI); /* Standard ACSI like in STs */ - ATARIHW_DECLARE(IDE); /* IDE Interface */ - ATARIHW_DECLARE(FDCSPEED); /* 8/16 MHz switch for FDC */ - /* other I/O hardware */ - ATARIHW_DECLARE(ST_MFP); /* The ST-MFP (there should be no Atari - without it... but who knows?) */ - ATARIHW_DECLARE(TT_MFP); /* 2nd MFP */ - ATARIHW_DECLARE(SCC); /* Serial Communications Contr. */ - ATARIHW_DECLARE(ST_ESCC); /* SCC Z83230 in an ST */ - ATARIHW_DECLARE(ANALOG_JOY); /* Paddle Interface for STe - and Falcon */ - ATARIHW_DECLARE(MICROWIRE); /* Microwire Interface */ - /* DMA */ - ATARIHW_DECLARE(STND_DMA); /* 24 Bit limited ST-DMA */ - ATARIHW_DECLARE(EXTD_DMA); /* 32 Bit ST-DMA */ - ATARIHW_DECLARE(SCSI_DMA); /* DMA for the NCR5380 */ - ATARIHW_DECLARE(SCC_DMA); /* DMA for the SCC */ - /* real time clocks */ - ATARIHW_DECLARE(TT_CLK); /* TT compatible clock chip */ - ATARIHW_DECLARE(MSTE_CLK); /* Mega ST(E) clock chip */ - /* supporting hardware */ - ATARIHW_DECLARE(SCU); /* System Control Unit */ - ATARIHW_DECLARE(BLITTER); /* Blitter */ - ATARIHW_DECLARE(VME); /* VME Bus */ - ATARIHW_DECLARE(DSP56K); /* DSP56k processor in Falcon */ -}; - -extern struct atari_hw_present atari_hw_present; - - -/* Reading the MFP port register gives a machine independent delay, since the - * MFP always has a 8 MHz clock. This avoids problems with the varying length - * of nops on various machines. Somebody claimed that the tstb takes 600 ns. - */ -#define MFPDELAY() \ - __asm__ __volatile__ ( "tstb %0" : : "m" (mfp.par_dt_reg) : "cc" ); - -/* Do cache push/invalidate for DMA read/write. This function obeys the - * snooping on some machines (Medusa) and processors: The Medusa itself can - * snoop, but only the '040 can source data from its cache to DMA writes i.e., - * reads from memory). Both '040 and '060 invalidate cache entries on snooped - * DMA reads (i.e., writes to memory). - */ - - -#define atari_readb raw_inb -#define atari_writeb raw_outb - -#define atari_inb_p raw_inb -#define atari_outb_p raw_outb - - - -#include -#include - -static inline void dma_cache_maintenance( unsigned long paddr, - unsigned long len, - int writeflag ) - -{ - if (writeflag) { - if (!MACH_IS_MEDUSA || CPU_IS_060) - cache_push( paddr, len ); - } - else { - if (!MACH_IS_MEDUSA) - cache_clear( paddr, len ); - } -} - - -/* -** Shifter - */ -#define ST_LOW 0 -#define ST_MID 1 -#define ST_HIGH 2 -#define TT_LOW 7 -#define TT_MID 4 -#define TT_HIGH 6 - -#define SHF_BAS (0xffff8200) -struct SHIFTER - { - u_char pad1; - u_char bas_hi; - u_char pad2; - u_char bas_md; - u_char pad3; - u_char volatile vcounthi; - u_char pad4; - u_char volatile vcountmid; - u_char pad5; - u_char volatile vcountlow; - u_char volatile syncmode; - u_char pad6; - u_char pad7; - u_char bas_lo; - }; -# define shifter ((*(volatile struct SHIFTER *)SHF_BAS)) - -#define SHF_FBAS (0xffff820e) -struct SHIFTER_F030 - { - u_short off_next; - u_short scn_width; - }; -# define shifter_f030 ((*(volatile struct SHIFTER_F030 *)SHF_FBAS)) - - -#define SHF_TBAS (0xffff8200) -struct SHIFTER_TT { - u_char char_dummy0; - u_char bas_hi; /* video mem base addr, high and mid byte */ - u_char char_dummy1; - u_char bas_md; - u_char char_dummy2; - u_char vcount_hi; /* pointer to currently displayed byte */ - u_char char_dummy3; - u_char vcount_md; - u_char char_dummy4; - u_char vcount_lo; - u_short st_sync; /* ST compatible sync mode register, unused */ - u_char char_dummy5; - u_char bas_lo; /* video mem addr, low byte */ - u_char char_dummy6[2+3*16]; - /* $ffff8240: */ - u_short color_reg[16]; /* 16 color registers */ - u_char st_shiftmode; /* ST compatible shift mode register, unused */ - u_char char_dummy7; - u_short tt_shiftmode; /* TT shift mode register */ - - -}; -#define shifter_tt ((*(volatile struct SHIFTER_TT *)SHF_TBAS)) - -/* values for shifter_tt->tt_shiftmode */ -#define TT_SHIFTER_STLOW 0x0000 -#define TT_SHIFTER_STMID 0x0100 -#define TT_SHIFTER_STHIGH 0x0200 -#define TT_SHIFTER_TTLOW 0x0700 -#define TT_SHIFTER_TTMID 0x0400 -#define TT_SHIFTER_TTHIGH 0x0600 -#define TT_SHIFTER_MODEMASK 0x0700 -#define TT_SHIFTER_NUMMODE 0x0008 -#define TT_SHIFTER_PALETTE_MASK 0x000f -#define TT_SHIFTER_GRAYMODE 0x1000 - -/* 256 TT palette registers */ -#define TT_PALETTE_BASE (0xffff8400) -#define tt_palette ((volatile u_short *)TT_PALETTE_BASE) - -#define TT_PALETTE_RED_MASK 0x0f00 -#define TT_PALETTE_GREEN_MASK 0x00f0 -#define TT_PALETTE_BLUE_MASK 0x000f - -/* -** Falcon030 VIDEL Video Controller -** for description see File 'linux\tools\atari\hardware.txt - */ -#define f030_col ((u_long *) 0xffff9800) -#define f030_xreg ((u_short*) 0xffff8282) -#define f030_yreg ((u_short*) 0xffff82a2) -#define f030_creg ((u_short*) 0xffff82c0) -#define f030_sreg ((u_short*) 0xffff8260) -#define f030_mreg ((u_short*) 0xffff820a) -#define f030_linewidth ((u_short*) 0xffff820e) -#define f030_hscroll ((u_char*) 0xffff8265) - -#define VIDEL_BAS (0xffff8260) -struct VIDEL { - u_short st_shift; - u_short pad1; - u_char xoffset_s; - u_char xoffset; - u_short f_shift; - u_char pad2[0x1a]; - u_short hht; - u_short hbb; - u_short hbe; - u_short hdb; - u_short hde; - u_short hss; - u_char pad3[0x14]; - u_short vft; - u_short vbb; - u_short vbe; - u_short vdb; - u_short vde; - u_short vss; - u_char pad4[0x12]; - u_short control; - u_short mode; -}; -#define videl ((*(volatile struct VIDEL *)VIDEL_BAS)) - -/* -** DMA/WD1772 Disk Controller - */ - -#define FWD_BAS (0xffff8604) -struct DMA_WD - { - u_short fdc_acces_seccount; - u_short dma_mode_status; - u_char dma_vhi; /* Some extended ST-DMAs can handle 32 bit addresses */ - u_char dma_hi; - u_char char_dummy2; - u_char dma_md; - u_char char_dummy3; - u_char dma_lo; - u_short fdc_speed; - }; -# define dma_wd ((*(volatile struct DMA_WD *)FWD_BAS)) -/* alias */ -#define st_dma dma_wd -/* The two highest bytes of an extended DMA as a short; this is a must - * for the Medusa. - */ -#define st_dma_ext_dmahi (*((volatile unsigned short *)0xffff8608)) - -/* -** YM2149 Sound Chip -** access in bytes - */ - -#define YM_BAS (0xffff8800) -struct SOUND_YM - { - u_char rd_data_reg_sel; - u_char char_dummy1; - u_char wd_data; - }; -#define sound_ym ((*(volatile struct SOUND_YM *)YM_BAS)) - -/* TT SCSI DMA */ - -#define TT_SCSI_DMA_BAS (0xffff8700) -struct TT_DMA { - u_char char_dummy0; - u_char dma_addr_hi; - u_char char_dummy1; - u_char dma_addr_hmd; - u_char char_dummy2; - u_char dma_addr_lmd; - u_char char_dummy3; - u_char dma_addr_lo; - u_char char_dummy4; - u_char dma_cnt_hi; - u_char char_dummy5; - u_char dma_cnt_hmd; - u_char char_dummy6; - u_char dma_cnt_lmd; - u_char char_dummy7; - u_char dma_cnt_lo; - u_long dma_restdata; - u_short dma_ctrl; -}; -#define tt_scsi_dma ((*(volatile struct TT_DMA *)TT_SCSI_DMA_BAS)) - -/* TT SCSI Controller 5380 */ - -#define TT_5380_BAS (0xffff8781) -struct TT_5380 { - u_char scsi_data; - u_char char_dummy1; - u_char scsi_icr; - u_char char_dummy2; - u_char scsi_mode; - u_char char_dummy3; - u_char scsi_tcr; - u_char char_dummy4; - u_char scsi_idstat; - u_char char_dummy5; - u_char scsi_dmastat; - u_char char_dummy6; - u_char scsi_targrcv; - u_char char_dummy7; - u_char scsi_inircv; -}; -#define tt_scsi ((*(volatile struct TT_5380 *)TT_5380_BAS)) -#define tt_scsi_regp ((volatile char *)TT_5380_BAS) - - -/* -** Falcon DMA Sound Subsystem - */ - -#define MATRIX_BASE (0xffff8930) -struct MATRIX -{ - u_short source; - u_short destination; - u_char external_frequency_divider; - u_char internal_frequency_divider; -}; -#define falcon_matrix (*(volatile struct MATRIX *)MATRIX_BASE) - -#define CODEC_BASE (0xffff8936) -struct CODEC -{ - u_char tracks; - u_char input_source; -#define CODEC_SOURCE_ADC 1 -#define CODEC_SOURCE_MATRIX 2 - u_char adc_source; -#define ADC_SOURCE_RIGHT_PSG 1 -#define ADC_SOURCE_LEFT_PSG 2 - u_char gain; -#define CODEC_GAIN_RIGHT 0x0f -#define CODEC_GAIN_LEFT 0xf0 - u_char attenuation; -#define CODEC_ATTENUATION_RIGHT 0x0f -#define CODEC_ATTENUATION_LEFT 0xf0 - u_char unused1; - u_char status; -#define CODEC_OVERFLOW_RIGHT 1 -#define CODEC_OVERFLOW_LEFT 2 - u_char unused2, unused3, unused4, unused5; - u_char gpio_directions; -#define GPIO_IN 0 -#define GPIO_OUT 1 - u_char unused6; - u_char gpio_data; -}; -#define falcon_codec (*(volatile struct CODEC *)CODEC_BASE) - -/* -** Falcon Blitter -*/ - -#define BLT_BAS (0xffff8a00) - -struct BLITTER - { - u_short halftone[16]; - u_short src_x_inc; - u_short src_y_inc; - u_long src_address; - u_short endmask1; - u_short endmask2; - u_short endmask3; - u_short dst_x_inc; - u_short dst_y_inc; - u_long dst_address; - u_short wd_per_line; - u_short ln_per_bb; - u_short hlf_op_reg; - u_short log_op_reg; - u_short lin_nm_reg; - u_short skew_reg; - }; -# define blitter ((*(volatile struct BLITTER *)BLT_BAS)) - - -/* -** SCC Z8530 - */ - -#define SCC_BAS (0xffff8c81) -struct SCC - { - u_char cha_a_ctrl; - u_char char_dummy1; - u_char cha_a_data; - u_char char_dummy2; - u_char cha_b_ctrl; - u_char char_dummy3; - u_char cha_b_data; - }; -# define scc ((*(volatile struct SCC*)SCC_BAS)) - -/* The ESCC (Z85230) in an Atari ST. The channels are reversed! */ -# define st_escc ((*(volatile struct SCC*)0xfffffa31)) -# define st_escc_dsr ((*(volatile char *)0xfffffa39)) - -/* TT SCC DMA Controller (same chip as SCSI DMA) */ - -#define TT_SCC_DMA_BAS (0xffff8c00) -#define tt_scc_dma ((*(volatile struct TT_DMA *)TT_SCC_DMA_BAS)) - -/* -** VIDEL Palette Register - */ - -#define FPL_BAS (0xffff9800) -struct VIDEL_PALETTE - { - u_long reg[256]; - }; -# define videl_palette ((*(volatile struct VIDEL_PALETTE*)FPL_BAS)) - - -/* -** Falcon DSP Host Interface - */ - -#define DSP56K_HOST_INTERFACE_BASE (0xffffa200) -struct DSP56K_HOST_INTERFACE { - u_char icr; -#define DSP56K_ICR_RREQ 0x01 -#define DSP56K_ICR_TREQ 0x02 -#define DSP56K_ICR_HF0 0x08 -#define DSP56K_ICR_HF1 0x10 -#define DSP56K_ICR_HM0 0x20 -#define DSP56K_ICR_HM1 0x40 -#define DSP56K_ICR_INIT 0x80 - - u_char cvr; -#define DSP56K_CVR_HV_MASK 0x1f -#define DSP56K_CVR_HC 0x80 - - u_char isr; -#define DSP56K_ISR_RXDF 0x01 -#define DSP56K_ISR_TXDE 0x02 -#define DSP56K_ISR_TRDY 0x04 -#define DSP56K_ISR_HF2 0x08 -#define DSP56K_ISR_HF3 0x10 -#define DSP56K_ISR_DMA 0x40 -#define DSP56K_ISR_HREQ 0x80 - - u_char ivr; - - union { - u_char b[4]; - u_short w[2]; - u_long l; - } data; -}; -#define dsp56k_host_interface ((*(volatile struct DSP56K_HOST_INTERFACE *)DSP56K_HOST_INTERFACE_BASE)) - -/* -** MFP 68901 - */ - -#define MFP_BAS (0xfffffa01) -struct MFP - { - u_char par_dt_reg; - u_char char_dummy1; - u_char active_edge; - u_char char_dummy2; - u_char data_dir; - u_char char_dummy3; - u_char int_en_a; - u_char char_dummy4; - u_char int_en_b; - u_char char_dummy5; - u_char int_pn_a; - u_char char_dummy6; - u_char int_pn_b; - u_char char_dummy7; - u_char int_sv_a; - u_char char_dummy8; - u_char int_sv_b; - u_char char_dummy9; - u_char int_mk_a; - u_char char_dummy10; - u_char int_mk_b; - u_char char_dummy11; - u_char vec_adr; - u_char char_dummy12; - u_char tim_ct_a; - u_char char_dummy13; - u_char tim_ct_b; - u_char char_dummy14; - u_char tim_ct_cd; - u_char char_dummy15; - u_char tim_dt_a; - u_char char_dummy16; - u_char tim_dt_b; - u_char char_dummy17; - u_char tim_dt_c; - u_char char_dummy18; - u_char tim_dt_d; - u_char char_dummy19; - u_char sync_char; - u_char char_dummy20; - u_char usart_ctr; - u_char char_dummy21; - u_char rcv_stat; - u_char char_dummy22; - u_char trn_stat; - u_char char_dummy23; - u_char usart_dta; - }; -# define mfp ((*(volatile struct MFP*)MFP_BAS)) - -/* TT's second MFP */ - -#define TT_MFP_BAS (0xfffffa81) -# define tt_mfp ((*(volatile struct MFP*)TT_MFP_BAS)) - - -/* TT System Control Unit */ - -#define TT_SCU_BAS (0xffff8e01) -struct TT_SCU { - u_char sys_mask; - u_char char_dummy1; - u_char sys_stat; - u_char char_dummy2; - u_char softint; - u_char char_dummy3; - u_char vmeint; - u_char char_dummy4; - u_char gp_reg1; - u_char char_dummy5; - u_char gp_reg2; - u_char char_dummy6; - u_char vme_mask; - u_char char_dummy7; - u_char vme_stat; -}; -#define tt_scu ((*(volatile struct TT_SCU *)TT_SCU_BAS)) - -/* TT real time clock */ - -#define TT_RTC_BAS (0xffff8961) -struct TT_RTC { - u_char regsel; - u_char dummy; - u_char data; -}; -#define tt_rtc ((*(volatile struct TT_RTC *)TT_RTC_BAS)) - - -/* -** ACIA 6850 - */ -/* constants for the ACIA registers */ - -/* baudrate selection and reset (Baudrate = clock/factor) */ -#define ACIA_DIV1 0 -#define ACIA_DIV16 1 -#define ACIA_DIV64 2 -#define ACIA_RESET 3 - -/* character format */ -#define ACIA_D7E2S (0<<2) /* 7 data, even parity, 2 stop */ -#define ACIA_D7O2S (1<<2) /* 7 data, odd parity, 2 stop */ -#define ACIA_D7E1S (2<<2) /* 7 data, even parity, 1 stop */ -#define ACIA_D7O1S (3<<2) /* 7 data, odd parity, 1 stop */ -#define ACIA_D8N2S (4<<2) /* 8 data, no parity, 2 stop */ -#define ACIA_D8N1S (5<<2) /* 8 data, no parity, 1 stop */ -#define ACIA_D8E1S (6<<2) /* 8 data, even parity, 1 stop */ -#define ACIA_D8O1S (7<<2) /* 8 data, odd parity, 1 stop */ - -/* transmit control */ -#define ACIA_RLTID (0<<5) /* RTS low, TxINT disabled */ -#define ACIA_RLTIE (1<<5) /* RTS low, TxINT enabled */ -#define ACIA_RHTID (2<<5) /* RTS high, TxINT disabled */ -#define ACIA_RLTIDSB (3<<5) /* RTS low, TxINT disabled, send break */ - -/* receive control */ -#define ACIA_RID (0<<7) /* RxINT disabled */ -#define ACIA_RIE (1<<7) /* RxINT enabled */ - -/* status fields of the ACIA */ -#define ACIA_RDRF 1 /* Receive Data Register Full */ -#define ACIA_TDRE (1<<1) /* Transmit Data Register Empty */ -#define ACIA_DCD (1<<2) /* Data Carrier Detect */ -#define ACIA_CTS (1<<3) /* Clear To Send */ -#define ACIA_FE (1<<4) /* Framing Error */ -#define ACIA_OVRN (1<<5) /* Receiver Overrun */ -#define ACIA_PE (1<<6) /* Parity Error */ -#define ACIA_IRQ (1<<7) /* Interrupt Request */ - -#define ACIA_BAS (0xfffffc00) -struct ACIA - { - u_char key_ctrl; - u_char char_dummy1; - u_char key_data; - u_char char_dummy2; - u_char mid_ctrl; - u_char char_dummy3; - u_char mid_data; - }; -# define acia ((*(volatile struct ACIA*)ACIA_BAS)) - -#define TT_DMASND_BAS (0xffff8900) -struct TT_DMASND { - u_char int_ctrl; /* Falcon: Interrupt control */ - u_char ctrl; - u_char pad2; - u_char bas_hi; - u_char pad3; - u_char bas_mid; - u_char pad4; - u_char bas_low; - u_char pad5; - u_char addr_hi; - u_char pad6; - u_char addr_mid; - u_char pad7; - u_char addr_low; - u_char pad8; - u_char end_hi; - u_char pad9; - u_char end_mid; - u_char pad10; - u_char end_low; - u_char pad11[12]; - u_char track_select; /* Falcon */ - u_char mode; - u_char pad12[14]; - /* Falcon only: */ - u_short cbar_src; - u_short cbar_dst; - u_char ext_div; - u_char int_div; - u_char rec_track_select; - u_char dac_src; - u_char adc_src; - u_char input_gain; - u_short output_atten; -}; -# define tt_dmasnd ((*(volatile struct TT_DMASND *)TT_DMASND_BAS)) - -#define DMASND_MFP_INT_REPLAY 0x01 -#define DMASND_MFP_INT_RECORD 0x02 -#define DMASND_TIMERA_INT_REPLAY 0x04 -#define DMASND_TIMERA_INT_RECORD 0x08 - -#define DMASND_CTRL_OFF 0x00 -#define DMASND_CTRL_ON 0x01 -#define DMASND_CTRL_REPEAT 0x02 -#define DMASND_CTRL_RECORD_ON 0x10 -#define DMASND_CTRL_RECORD_OFF 0x00 -#define DMASND_CTRL_RECORD_REPEAT 0x20 -#define DMASND_CTRL_SELECT_REPLAY 0x00 -#define DMASND_CTRL_SELECT_RECORD 0x80 -#define DMASND_MODE_MONO 0x80 -#define DMASND_MODE_STEREO 0x00 -#define DMASND_MODE_8BIT 0x00 -#define DMASND_MODE_16BIT 0x40 /* Falcon only */ -#define DMASND_MODE_6KHZ 0x00 /* Falcon: mute */ -#define DMASND_MODE_12KHZ 0x01 -#define DMASND_MODE_25KHZ 0x02 -#define DMASND_MODE_50KHZ 0x03 - - -#define DMASNDSetBase(bufstart) \ - do { \ - tt_dmasnd.bas_hi = (unsigned char)(((bufstart) & 0xff0000) >> 16); \ - tt_dmasnd.bas_mid = (unsigned char)(((bufstart) & 0x00ff00) >> 8); \ - tt_dmasnd.bas_low = (unsigned char) ((bufstart) & 0x0000ff); \ - } while( 0 ) - -#define DMASNDGetAdr() ((tt_dmasnd.addr_hi << 16) + \ - (tt_dmasnd.addr_mid << 8) + \ - (tt_dmasnd.addr_low)) - -#define DMASNDSetEnd(bufend) \ - do { \ - tt_dmasnd.end_hi = (unsigned char)(((bufend) & 0xff0000) >> 16); \ - tt_dmasnd.end_mid = (unsigned char)(((bufend) & 0x00ff00) >> 8); \ - tt_dmasnd.end_low = (unsigned char) ((bufend) & 0x0000ff); \ - } while( 0 ) - - -#define TT_MICROWIRE_BAS (0xffff8922) -struct TT_MICROWIRE { - u_short data; - u_short mask; -}; -# define tt_microwire ((*(volatile struct TT_MICROWIRE *)TT_MICROWIRE_BAS)) - -#define MW_LM1992_ADDR 0x0400 - -#define MW_LM1992_VOLUME(dB) \ - (0x0c0 | ((dB) < -80 ? 0 : (dB) > 0 ? 40 : (((dB) + 80) / 2))) -#define MW_LM1992_BALLEFT(dB) \ - (0x140 | ((dB) < -40 ? 0 : (dB) > 0 ? 20 : (((dB) + 40) / 2))) -#define MW_LM1992_BALRIGHT(dB) \ - (0x100 | ((dB) < -40 ? 0 : (dB) > 0 ? 20 : (((dB) + 40) / 2))) -#define MW_LM1992_TREBLE(dB) \ - (0x080 | ((dB) < -12 ? 0 : (dB) > 12 ? 12 : (((dB) / 2) + 6))) -#define MW_LM1992_BASS(dB) \ - (0x040 | ((dB) < -12 ? 0 : (dB) > 12 ? 12 : (((dB) / 2) + 6))) - -#define MW_LM1992_PSG_LOW 0x000 -#define MW_LM1992_PSG_HIGH 0x001 -#define MW_LM1992_PSG_OFF 0x002 - -#define MSTE_RTC_BAS (0xfffffc21) - -struct MSTE_RTC { - u_char sec_ones; - u_char dummy1; - u_char sec_tens; - u_char dummy2; - u_char min_ones; - u_char dummy3; - u_char min_tens; - u_char dummy4; - u_char hr_ones; - u_char dummy5; - u_char hr_tens; - u_char dummy6; - u_char weekday; - u_char dummy7; - u_char day_ones; - u_char dummy8; - u_char day_tens; - u_char dummy9; - u_char mon_ones; - u_char dummy10; - u_char mon_tens; - u_char dummy11; - u_char year_ones; - u_char dummy12; - u_char year_tens; - u_char dummy13; - u_char mode; - u_char dummy14; - u_char test; - u_char dummy15; - u_char reset; -}; - -#define mste_rtc ((*(volatile struct MSTE_RTC *)MSTE_RTC_BAS)) - -#endif /* linux/atarihw.h */ - diff --git a/include/asm-m68k/atariints.h b/include/asm-m68k/atariints.h deleted file mode 100644 index 5748e99f4e26..000000000000 --- a/include/asm-m68k/atariints.h +++ /dev/null @@ -1,204 +0,0 @@ -/* -** atariints.h -- Atari Linux interrupt handling structs and prototypes -** -** Copyright 1994 by Björn Brauel -** -** 5/2/94 Roman Hodek: -** TT interrupt definitions added. -** -** 12/02/96: (Roman) -** Adapted to new int handling scheme (see ataints.c); revised numbering -** -** 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. -** -*/ - -#ifndef _LINUX_ATARIINTS_H_ -#define _LINUX_ATARIINTS_H_ - -#include -#include - -/* -** Atari Interrupt sources. -** -*/ - -#define STMFP_SOURCE_BASE 8 -#define TTMFP_SOURCE_BASE 24 -#define SCC_SOURCE_BASE 40 -#define VME_SOURCE_BASE 56 -#define VME_MAX_SOURCES 16 - -#define NUM_ATARI_SOURCES (VME_SOURCE_BASE+VME_MAX_SOURCES-STMFP_SOURCE_BASE) - -/* convert vector number to int source number */ -#define IRQ_VECTOR_TO_SOURCE(v) ((v) - ((v) < 0x20 ? 0x18 : (0x40-8))) - -/* convert irq_handler index to vector number */ -#define IRQ_SOURCE_TO_VECTOR(i) ((i) + ((i) < 8 ? 0x18 : (0x40-8))) - -/* interrupt service types */ -#define IRQ_TYPE_SLOW 0 -#define IRQ_TYPE_FAST 1 -#define IRQ_TYPE_PRIO 2 - -/* ST-MFP interrupts */ -#define IRQ_MFP_BUSY (8) -#define IRQ_MFP_DCD (9) -#define IRQ_MFP_CTS (10) -#define IRQ_MFP_GPU (11) -#define IRQ_MFP_TIMD (12) -#define IRQ_MFP_TIMC (13) -#define IRQ_MFP_ACIA (14) -#define IRQ_MFP_FDC (15) -#define IRQ_MFP_ACSI IRQ_MFP_FDC -#define IRQ_MFP_FSCSI IRQ_MFP_FDC -#define IRQ_MFP_IDE IRQ_MFP_FDC -#define IRQ_MFP_TIMB (16) -#define IRQ_MFP_SERERR (17) -#define IRQ_MFP_SEREMPT (18) -#define IRQ_MFP_RECERR (19) -#define IRQ_MFP_RECFULL (20) -#define IRQ_MFP_TIMA (21) -#define IRQ_MFP_RI (22) -#define IRQ_MFP_MMD (23) - -/* TT-MFP interrupts */ -#define IRQ_TT_MFP_IO0 (24) -#define IRQ_TT_MFP_IO1 (25) -#define IRQ_TT_MFP_SCC (26) -#define IRQ_TT_MFP_RI (27) -#define IRQ_TT_MFP_TIMD (28) -#define IRQ_TT_MFP_TIMC (29) -#define IRQ_TT_MFP_DRVRDY (30) -#define IRQ_TT_MFP_SCSIDMA (31) -#define IRQ_TT_MFP_TIMB (32) -#define IRQ_TT_MFP_SERERR (33) -#define IRQ_TT_MFP_SEREMPT (34) -#define IRQ_TT_MFP_RECERR (35) -#define IRQ_TT_MFP_RECFULL (36) -#define IRQ_TT_MFP_TIMA (37) -#define IRQ_TT_MFP_RTC (38) -#define IRQ_TT_MFP_SCSI (39) - -/* SCC interrupts */ -#define IRQ_SCCB_TX (40) -#define IRQ_SCCB_STAT (42) -#define IRQ_SCCB_RX (44) -#define IRQ_SCCB_SPCOND (46) -#define IRQ_SCCA_TX (48) -#define IRQ_SCCA_STAT (50) -#define IRQ_SCCA_RX (52) -#define IRQ_SCCA_SPCOND (54) - - -#define INT_CLK 24576 /* CLK while int_clk =2.456MHz and divide = 100 */ -#define INT_TICKS 246 /* to make sched_time = 99.902... HZ */ - - -#define MFP_ENABLE 0 -#define MFP_PENDING 1 -#define MFP_SERVICE 2 -#define MFP_MASK 3 - -/* Utility functions for setting/clearing bits in the interrupt registers of - * the MFP. 'type' should be constant, if 'irq' is constant, too, code size is - * reduced. set_mfp_bit() is nonsense for PENDING and SERVICE registers. */ - -static inline int get_mfp_bit( unsigned irq, int type ) - -{ unsigned char mask, *reg; - - mask = 1 << (irq & 7); - reg = (unsigned char *)&mfp.int_en_a + type*4 + - ((irq & 8) >> 2) + (((irq-8) & 16) << 3); - return( *reg & mask ); -} - -static inline void set_mfp_bit( unsigned irq, int type ) - -{ unsigned char mask, *reg; - - mask = 1 << (irq & 7); - reg = (unsigned char *)&mfp.int_en_a + type*4 + - ((irq & 8) >> 2) + (((irq-8) & 16) << 3); - __asm__ __volatile__ ( "orb %0,%1" - : : "di" (mask), "m" (*reg) : "memory" ); -} - -static inline void clear_mfp_bit( unsigned irq, int type ) - -{ unsigned char mask, *reg; - - mask = ~(1 << (irq & 7)); - reg = (unsigned char *)&mfp.int_en_a + type*4 + - ((irq & 8) >> 2) + (((irq-8) & 16) << 3); - if (type == MFP_PENDING || type == MFP_SERVICE) - __asm__ __volatile__ ( "moveb %0,%1" - : : "di" (mask), "m" (*reg) : "memory" ); - else - __asm__ __volatile__ ( "andb %0,%1" - : : "di" (mask), "m" (*reg) : "memory" ); -} - -/* - * {en,dis}able_irq have the usual semantics of temporary blocking the - * interrupt, but not loosing requests that happen between disabling and - * enabling. This is done with the MFP mask registers. - */ - -static inline void atari_enable_irq( unsigned irq ) - -{ - if (irq < STMFP_SOURCE_BASE || irq >= SCC_SOURCE_BASE) return; - set_mfp_bit( irq, MFP_MASK ); -} - -static inline void atari_disable_irq( unsigned irq ) - -{ - if (irq < STMFP_SOURCE_BASE || irq >= SCC_SOURCE_BASE) return; - clear_mfp_bit( irq, MFP_MASK ); -} - -/* - * In opposite to {en,dis}able_irq, requests between turn{off,on}_irq are not - * "stored" - */ - -static inline void atari_turnon_irq( unsigned irq ) - -{ - if (irq < STMFP_SOURCE_BASE || irq >= SCC_SOURCE_BASE) return; - set_mfp_bit( irq, MFP_ENABLE ); -} - -static inline void atari_turnoff_irq( unsigned irq ) - -{ - if (irq < STMFP_SOURCE_BASE || irq >= SCC_SOURCE_BASE) return; - clear_mfp_bit( irq, MFP_ENABLE ); - clear_mfp_bit( irq, MFP_PENDING ); -} - -static inline void atari_clear_pending_irq( unsigned irq ) - -{ - if (irq < STMFP_SOURCE_BASE || irq >= SCC_SOURCE_BASE) return; - clear_mfp_bit( irq, MFP_PENDING ); -} - -static inline int atari_irq_pending( unsigned irq ) - -{ - if (irq < STMFP_SOURCE_BASE || irq >= SCC_SOURCE_BASE) return( 0 ); - return( get_mfp_bit( irq, MFP_PENDING ) ); -} - -unsigned long atari_register_vme_int( void ); -void atari_unregister_vme_int( unsigned long ); - -#endif /* linux/atariints.h */ diff --git a/include/asm-m68k/atarikb.h b/include/asm-m68k/atarikb.h deleted file mode 100644 index 546e7da5804f..000000000000 --- a/include/asm-m68k/atarikb.h +++ /dev/null @@ -1,46 +0,0 @@ -/* -** atarikb.h -- This header contains the prototypes of functions of -** the intelligent keyboard of the Atari needed by the -** mouse and joystick drivers. -** -** Copyright 1994 by Robert de Vries -** -** 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. -** -** Created: 20 Feb 1994 by Robert de Vries -*/ - -#ifndef _LINUX_ATARIKB_H -#define _LINUX_ATARIKB_H - -void ikbd_write(const char *, int); -void ikbd_mouse_button_action(int mode); -void ikbd_mouse_rel_pos(void); -void ikbd_mouse_abs_pos(int xmax, int ymax); -void ikbd_mouse_kbd_mode(int dx, int dy); -void ikbd_mouse_thresh(int x, int y); -void ikbd_mouse_scale(int x, int y); -void ikbd_mouse_pos_get(int *x, int *y); -void ikbd_mouse_pos_set(int x, int y); -void ikbd_mouse_y0_bot(void); -void ikbd_mouse_y0_top(void); -void ikbd_mouse_disable(void); -void ikbd_joystick_event_on(void); -void ikbd_joystick_event_off(void); -void ikbd_joystick_get_state(void); -void ikbd_joystick_disable(void); - -/* Hook for MIDI serial driver */ -extern void (*atari_MIDI_interrupt_hook) (void); -/* Hook for mouse driver */ -extern void (*atari_mouse_interrupt_hook) (char *); -/* Hook for keyboard inputdev driver */ -extern void (*atari_input_keyboard_interrupt_hook) (unsigned char, char); -/* Hook for mouse inputdev driver */ -extern void (*atari_input_mouse_interrupt_hook) (char *); - -int atari_keyb_init(void); - -#endif /* _LINUX_ATARIKB_H */ diff --git a/include/asm-m68k/atomic.h b/include/asm-m68k/atomic.h deleted file mode 100644 index eb0ab9d4ee77..000000000000 --- a/include/asm-m68k/atomic.h +++ /dev/null @@ -1,196 +0,0 @@ -#ifndef __ARCH_M68K_ATOMIC__ -#define __ARCH_M68K_ATOMIC__ - -#include -#include - -/* - * Atomic operations that C can't guarantee us. Useful for - * resource counting etc.. - */ - -/* - * We do not have SMP m68k systems, so we don't have to deal with that. - */ - -#define ATOMIC_INIT(i) { (i) } - -#define atomic_read(v) ((v)->counter) -#define atomic_set(v, i) (((v)->counter) = i) - -static inline void atomic_add(int i, atomic_t *v) -{ - __asm__ __volatile__("addl %1,%0" : "+m" (*v) : "id" (i)); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - __asm__ __volatile__("subl %1,%0" : "+m" (*v) : "id" (i)); -} - -static inline void atomic_inc(atomic_t *v) -{ - __asm__ __volatile__("addql #1,%0" : "+m" (*v)); -} - -static inline void atomic_dec(atomic_t *v) -{ - __asm__ __volatile__("subql #1,%0" : "+m" (*v)); -} - -static inline int atomic_dec_and_test(atomic_t *v) -{ - char c; - __asm__ __volatile__("subql #1,%1; seq %0" : "=d" (c), "+m" (*v)); - return c != 0; -} - -static inline int atomic_inc_and_test(atomic_t *v) -{ - char c; - __asm__ __volatile__("addql #1,%1; seq %0" : "=d" (c), "+m" (*v)); - return c != 0; -} - -#ifdef CONFIG_RMW_INSNS - -static inline int atomic_add_return(int i, atomic_t *v) -{ - int t, tmp; - - __asm__ __volatile__( - "1: movel %2,%1\n" - " addl %3,%1\n" - " casl %2,%1,%0\n" - " jne 1b" - : "+m" (*v), "=&d" (t), "=&d" (tmp) - : "g" (i), "2" (atomic_read(v))); - return t; -} - -static inline int atomic_sub_return(int i, atomic_t *v) -{ - int t, tmp; - - __asm__ __volatile__( - "1: movel %2,%1\n" - " subl %3,%1\n" - " casl %2,%1,%0\n" - " jne 1b" - : "+m" (*v), "=&d" (t), "=&d" (tmp) - : "g" (i), "2" (atomic_read(v))); - return t; -} - -#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n))) -#define atomic_xchg(v, new) (xchg(&((v)->counter), new)) - -#else /* !CONFIG_RMW_INSNS */ - -static inline int atomic_add_return(int i, atomic_t * v) -{ - unsigned long flags; - int t; - - local_irq_save(flags); - t = atomic_read(v); - t += i; - atomic_set(v, t); - local_irq_restore(flags); - - return t; -} - -static inline int atomic_sub_return(int i, atomic_t * v) -{ - unsigned long flags; - int t; - - local_irq_save(flags); - t = atomic_read(v); - t -= i; - atomic_set(v, t); - local_irq_restore(flags); - - return t; -} - -static inline int atomic_cmpxchg(atomic_t *v, int old, int new) -{ - unsigned long flags; - int prev; - - local_irq_save(flags); - prev = atomic_read(v); - if (prev == old) - atomic_set(v, new); - local_irq_restore(flags); - return prev; -} - -static inline int atomic_xchg(atomic_t *v, int new) -{ - unsigned long flags; - int prev; - - local_irq_save(flags); - prev = atomic_read(v); - atomic_set(v, new); - local_irq_restore(flags); - return prev; -} - -#endif /* !CONFIG_RMW_INSNS */ - -#define atomic_dec_return(v) atomic_sub_return(1, (v)) -#define atomic_inc_return(v) atomic_add_return(1, (v)) - -static inline int atomic_sub_and_test(int i, atomic_t *v) -{ - char c; - __asm__ __volatile__("subl %2,%1; seq %0" : "=d" (c), "+m" (*v): "g" (i)); - return c != 0; -} - -static inline int atomic_add_negative(int i, atomic_t *v) -{ - char c; - __asm__ __volatile__("addl %2,%1; smi %0" : "=d" (c), "+m" (*v): "g" (i)); - return c != 0; -} - -static inline void atomic_clear_mask(unsigned long mask, unsigned long *v) -{ - __asm__ __volatile__("andl %1,%0" : "+m" (*v) : "id" (~(mask))); -} - -static inline void atomic_set_mask(unsigned long mask, unsigned long *v) -{ - __asm__ __volatile__("orl %1,%0" : "+m" (*v) : "id" (mask)); -} - -static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) -{ - int c, old; - c = atomic_read(v); - for (;;) { - if (unlikely(c == (u))) - break; - old = atomic_cmpxchg((v), c, c + (a)); - if (likely(old == c)) - break; - c = old; - } - return c != (u); -} - -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) - -/* Atomic operations are already serializing */ -#define smp_mb__before_atomic_dec() barrier() -#define smp_mb__after_atomic_dec() barrier() -#define smp_mb__before_atomic_inc() barrier() -#define smp_mb__after_atomic_inc() barrier() - -#include -#endif /* __ARCH_M68K_ATOMIC __ */ diff --git a/include/asm-m68k/auxvec.h b/include/asm-m68k/auxvec.h deleted file mode 100644 index 844d6d52204b..000000000000 --- a/include/asm-m68k/auxvec.h +++ /dev/null @@ -1,4 +0,0 @@ -#ifndef __ASMm68k_AUXVEC_H -#define __ASMm68k_AUXVEC_H - -#endif diff --git a/include/asm-m68k/bitops.h b/include/asm-m68k/bitops.h deleted file mode 100644 index 9bde784e7bad..000000000000 --- a/include/asm-m68k/bitops.h +++ /dev/null @@ -1,464 +0,0 @@ -#ifndef _M68K_BITOPS_H -#define _M68K_BITOPS_H -/* - * Copyright 1992, Linus Torvalds. - * - * 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. - */ - -#ifndef _LINUX_BITOPS_H -#error only can be included directly -#endif - -#include - -/* - * Require 68020 or better. - * - * They use the standard big-endian m680x0 bit ordering. - */ - -#define test_and_set_bit(nr,vaddr) \ - (__builtin_constant_p(nr) ? \ - __constant_test_and_set_bit(nr, vaddr) : \ - __generic_test_and_set_bit(nr, vaddr)) - -#define __test_and_set_bit(nr,vaddr) test_and_set_bit(nr,vaddr) - -static inline int __constant_test_and_set_bit(int nr, unsigned long *vaddr) -{ - char *p = (char *)vaddr + (nr ^ 31) / 8; - char retval; - - __asm__ __volatile__ ("bset %2,%1; sne %0" - : "=d" (retval), "+m" (*p) - : "di" (nr & 7)); - - return retval; -} - -static inline int __generic_test_and_set_bit(int nr, unsigned long *vaddr) -{ - char retval; - - __asm__ __volatile__ ("bfset %2{%1:#1}; sne %0" - : "=d" (retval) : "d" (nr^31), "o" (*vaddr) : "memory"); - - return retval; -} - -#define set_bit(nr,vaddr) \ - (__builtin_constant_p(nr) ? \ - __constant_set_bit(nr, vaddr) : \ - __generic_set_bit(nr, vaddr)) - -#define __set_bit(nr,vaddr) set_bit(nr,vaddr) - -static inline void __constant_set_bit(int nr, volatile unsigned long *vaddr) -{ - char *p = (char *)vaddr + (nr ^ 31) / 8; - __asm__ __volatile__ ("bset %1,%0" - : "+m" (*p) : "di" (nr & 7)); -} - -static inline void __generic_set_bit(int nr, volatile unsigned long *vaddr) -{ - __asm__ __volatile__ ("bfset %1{%0:#1}" - : : "d" (nr^31), "o" (*vaddr) : "memory"); -} - -#define test_and_clear_bit(nr,vaddr) \ - (__builtin_constant_p(nr) ? \ - __constant_test_and_clear_bit(nr, vaddr) : \ - __generic_test_and_clear_bit(nr, vaddr)) - -#define __test_and_clear_bit(nr,vaddr) test_and_clear_bit(nr,vaddr) - -static inline int __constant_test_and_clear_bit(int nr, unsigned long *vaddr) -{ - char *p = (char *)vaddr + (nr ^ 31) / 8; - char retval; - - __asm__ __volatile__ ("bclr %2,%1; sne %0" - : "=d" (retval), "+m" (*p) - : "di" (nr & 7)); - - return retval; -} - -static inline int __generic_test_and_clear_bit(int nr, unsigned long *vaddr) -{ - char retval; - - __asm__ __volatile__ ("bfclr %2{%1:#1}; sne %0" - : "=d" (retval) : "d" (nr^31), "o" (*vaddr) : "memory"); - - return retval; -} - -/* - * clear_bit() doesn't provide any barrier for the compiler. - */ -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - -#define clear_bit(nr,vaddr) \ - (__builtin_constant_p(nr) ? \ - __constant_clear_bit(nr, vaddr) : \ - __generic_clear_bit(nr, vaddr)) -#define __clear_bit(nr,vaddr) clear_bit(nr,vaddr) - -static inline void __constant_clear_bit(int nr, volatile unsigned long *vaddr) -{ - char *p = (char *)vaddr + (nr ^ 31) / 8; - __asm__ __volatile__ ("bclr %1,%0" - : "+m" (*p) : "di" (nr & 7)); -} - -static inline void __generic_clear_bit(int nr, volatile unsigned long *vaddr) -{ - __asm__ __volatile__ ("bfclr %1{%0:#1}" - : : "d" (nr^31), "o" (*vaddr) : "memory"); -} - -#define test_and_change_bit(nr,vaddr) \ - (__builtin_constant_p(nr) ? \ - __constant_test_and_change_bit(nr, vaddr) : \ - __generic_test_and_change_bit(nr, vaddr)) - -#define __test_and_change_bit(nr,vaddr) test_and_change_bit(nr,vaddr) -#define __change_bit(nr,vaddr) change_bit(nr,vaddr) - -static inline int __constant_test_and_change_bit(int nr, unsigned long *vaddr) -{ - char *p = (char *)vaddr + (nr ^ 31) / 8; - char retval; - - __asm__ __volatile__ ("bchg %2,%1; sne %0" - : "=d" (retval), "+m" (*p) - : "di" (nr & 7)); - - return retval; -} - -static inline int __generic_test_and_change_bit(int nr, unsigned long *vaddr) -{ - char retval; - - __asm__ __volatile__ ("bfchg %2{%1:#1}; sne %0" - : "=d" (retval) : "d" (nr^31), "o" (*vaddr) : "memory"); - - return retval; -} - -#define change_bit(nr,vaddr) \ - (__builtin_constant_p(nr) ? \ - __constant_change_bit(nr, vaddr) : \ - __generic_change_bit(nr, vaddr)) - -static inline void __constant_change_bit(int nr, unsigned long *vaddr) -{ - char *p = (char *)vaddr + (nr ^ 31) / 8; - __asm__ __volatile__ ("bchg %1,%0" - : "+m" (*p) : "di" (nr & 7)); -} - -static inline void __generic_change_bit(int nr, unsigned long *vaddr) -{ - __asm__ __volatile__ ("bfchg %1{%0:#1}" - : : "d" (nr^31), "o" (*vaddr) : "memory"); -} - -static inline int test_bit(int nr, const unsigned long *vaddr) -{ - return (vaddr[nr >> 5] & (1UL << (nr & 31))) != 0; -} - -static inline int find_first_zero_bit(const unsigned long *vaddr, - unsigned size) -{ - const unsigned long *p = vaddr; - int res = 32; - unsigned long num; - - if (!size) - return 0; - - size = (size + 31) >> 5; - while (!(num = ~*p++)) { - if (!--size) - goto out; - } - - __asm__ __volatile__ ("bfffo %1{#0,#0},%0" - : "=d" (res) : "d" (num & -num)); - res ^= 31; -out: - return ((long)p - (long)vaddr - 4) * 8 + res; -} - -static inline int find_next_zero_bit(const unsigned long *vaddr, int size, - int offset) -{ - const unsigned long *p = vaddr + (offset >> 5); - int bit = offset & 31UL, res; - - if (offset >= size) - return size; - - if (bit) { - unsigned long num = ~*p++ & (~0UL << bit); - offset -= bit; - - /* Look for zero in first longword */ - __asm__ __volatile__ ("bfffo %1{#0,#0},%0" - : "=d" (res) : "d" (num & -num)); - if (res < 32) - return offset + (res ^ 31); - offset += 32; - } - /* No zero yet, search remaining full bytes for a zero */ - res = find_first_zero_bit(p, size - ((long)p - (long)vaddr) * 8); - return offset + res; -} - -static inline int find_first_bit(const unsigned long *vaddr, unsigned size) -{ - const unsigned long *p = vaddr; - int res = 32; - unsigned long num; - - if (!size) - return 0; - - size = (size + 31) >> 5; - while (!(num = *p++)) { - if (!--size) - goto out; - } - - __asm__ __volatile__ ("bfffo %1{#0,#0},%0" - : "=d" (res) : "d" (num & -num)); - res ^= 31; -out: - return ((long)p - (long)vaddr - 4) * 8 + res; -} - -static inline int find_next_bit(const unsigned long *vaddr, int size, - int offset) -{ - const unsigned long *p = vaddr + (offset >> 5); - int bit = offset & 31UL, res; - - if (offset >= size) - return size; - - if (bit) { - unsigned long num = *p++ & (~0UL << bit); - offset -= bit; - - /* Look for one in first longword */ - __asm__ __volatile__ ("bfffo %1{#0,#0},%0" - : "=d" (res) : "d" (num & -num)); - if (res < 32) - return offset + (res ^ 31); - offset += 32; - } - /* No one yet, search remaining full bytes for a one */ - res = find_first_bit(p, size - ((long)p - (long)vaddr) * 8); - return offset + res; -} - -/* - * ffz = Find First Zero in word. Undefined if no zero exists, - * so code should check against ~0UL first.. - */ -static inline unsigned long ffz(unsigned long word) -{ - int res; - - __asm__ __volatile__ ("bfffo %1{#0,#0},%0" - : "=d" (res) : "d" (~word & -~word)); - return res ^ 31; -} - -#ifdef __KERNEL__ - -/* - * ffs: find first bit set. This is defined the same way as - * the libc and compiler builtin ffs routines, therefore - * differs in spirit from the above ffz (man ffs). - */ - -static inline int ffs(int x) -{ - int cnt; - - asm ("bfffo %1{#0:#0},%0" : "=d" (cnt) : "dm" (x & -x)); - - return 32 - cnt; -} -#define __ffs(x) (ffs(x) - 1) - -/* - * fls: find last bit set. - */ - -static inline int fls(int x) -{ - int cnt; - - asm ("bfffo %1{#0,#0},%0" : "=d" (cnt) : "dm" (x)); - - return 32 - cnt; -} - -static inline int __fls(int x) -{ - return fls(x) - 1; -} - -#include -#include -#include -#include - -/* Bitmap functions for the minix filesystem */ - -static inline int minix_find_first_zero_bit(const void *vaddr, unsigned size) -{ - const unsigned short *p = vaddr, *addr = vaddr; - int res; - unsigned short num; - - if (!size) - return 0; - - size = (size >> 4) + ((size & 15) > 0); - while (*p++ == 0xffff) - { - if (--size == 0) - return (p - addr) << 4; - } - - num = ~*--p; - __asm__ __volatile__ ("bfffo %1{#16,#16},%0" - : "=d" (res) : "d" (num & -num)); - return ((p - addr) << 4) + (res ^ 31); -} - -#define minix_test_and_set_bit(nr, addr) __test_and_set_bit((nr) ^ 16, (unsigned long *)(addr)) -#define minix_set_bit(nr,addr) __set_bit((nr) ^ 16, (unsigned long *)(addr)) -#define minix_test_and_clear_bit(nr, addr) __test_and_clear_bit((nr) ^ 16, (unsigned long *)(addr)) - -static inline int minix_test_bit(int nr, const void *vaddr) -{ - const unsigned short *p = vaddr; - return (p[nr >> 4] & (1U << (nr & 15))) != 0; -} - -/* Bitmap functions for the ext2 filesystem. */ - -#define ext2_set_bit(nr, addr) __test_and_set_bit((nr) ^ 24, (unsigned long *)(addr)) -#define ext2_set_bit_atomic(lock, nr, addr) test_and_set_bit((nr) ^ 24, (unsigned long *)(addr)) -#define ext2_clear_bit(nr, addr) __test_and_clear_bit((nr) ^ 24, (unsigned long *)(addr)) -#define ext2_clear_bit_atomic(lock, nr, addr) test_and_clear_bit((nr) ^ 24, (unsigned long *)(addr)) - -static inline int ext2_test_bit(int nr, const void *vaddr) -{ - const unsigned char *p = vaddr; - return (p[nr >> 3] & (1U << (nr & 7))) != 0; -} - -static inline int ext2_find_first_zero_bit(const void *vaddr, unsigned size) -{ - const unsigned long *p = vaddr, *addr = vaddr; - int res; - - if (!size) - return 0; - - size = (size >> 5) + ((size & 31) > 0); - while (*p++ == ~0UL) - { - if (--size == 0) - return (p - addr) << 5; - } - - --p; - for (res = 0; res < 32; res++) - if (!ext2_test_bit (res, p)) - break; - return (p - addr) * 32 + res; -} - -static inline int ext2_find_next_zero_bit(const void *vaddr, unsigned size, - unsigned offset) -{ - const unsigned long *addr = vaddr; - const unsigned long *p = addr + (offset >> 5); - int bit = offset & 31UL, res; - - if (offset >= size) - return size; - - if (bit) { - /* Look for zero in first longword */ - for (res = bit; res < 32; res++) - if (!ext2_test_bit (res, p)) - return (p - addr) * 32 + res; - p++; - } - /* No zero yet, search remaining full bytes for a zero */ - res = ext2_find_first_zero_bit (p, size - 32 * (p - addr)); - return (p - addr) * 32 + res; -} - -static inline int ext2_find_first_bit(const void *vaddr, unsigned size) -{ - const unsigned long *p = vaddr, *addr = vaddr; - int res; - - if (!size) - return 0; - - size = (size >> 5) + ((size & 31) > 0); - while (*p++ == 0UL) { - if (--size == 0) - return (p - addr) << 5; - } - - --p; - for (res = 0; res < 32; res++) - if (ext2_test_bit(res, p)) - break; - return (p - addr) * 32 + res; -} - -static inline int ext2_find_next_bit(const void *vaddr, unsigned size, - unsigned offset) -{ - const unsigned long *addr = vaddr; - const unsigned long *p = addr + (offset >> 5); - int bit = offset & 31UL, res; - - if (offset >= size) - return size; - - if (bit) { - /* Look for one in first longword */ - for (res = bit; res < 32; res++) - if (ext2_test_bit(res, p)) - return (p - addr) * 32 + res; - p++; - } - /* No set bit yet, search remaining full bytes for a set bit */ - res = ext2_find_first_bit(p, size - 32 * (p - addr)); - return (p - addr) * 32 + res; -} - -#endif /* __KERNEL__ */ - -#endif /* _M68K_BITOPS_H */ diff --git a/include/asm-m68k/blinken.h b/include/asm-m68k/blinken.h deleted file mode 100644 index 1a749cf7b06d..000000000000 --- a/include/asm-m68k/blinken.h +++ /dev/null @@ -1,32 +0,0 @@ -/* -** asm/blinken.h -- m68k blinkenlights support (currently hp300 only) -** -** (c) 1998 Phil Blundell -** -** 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. -** -*/ - -#ifndef _M68K_BLINKEN_H -#define _M68K_BLINKEN_H - -#include -#include - -#define HP300_LEDS 0xf001ffff - -extern unsigned char ledstate; - -static __inline__ void blinken_leds(int on, int off) -{ - if (MACH_IS_HP300) - { - ledstate |= on; - ledstate &= ~off; - out_8(HP300_LEDS, ~ledstate); - } -} - -#endif diff --git a/include/asm-m68k/bootinfo.h b/include/asm-m68k/bootinfo.h deleted file mode 100644 index fb8a06b9ab6a..000000000000 --- a/include/asm-m68k/bootinfo.h +++ /dev/null @@ -1,378 +0,0 @@ -/* -** asm/bootinfo.h -- Definition of the Linux/m68k boot information structure -** -** Copyright 1992 by Greg Harp -** -** 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. -** -** Created 09/29/92 by Greg Harp -** -** 5/2/94 Roman Hodek: -** Added bi_atari part of the machine dependent union bi_un; for now it -** contains just a model field to distinguish between TT and Falcon. -** 26/7/96 Roman Zippel: -** Renamed to setup.h; added some useful macros to allow gcc some -** optimizations if possible. -** 5/10/96 Geert Uytterhoeven: -** Redesign of the boot information structure; renamed to bootinfo.h again -** 27/11/96 Geert Uytterhoeven: -** Backwards compatibility with bootinfo interface version 1.0 -*/ - -#ifndef _M68K_BOOTINFO_H -#define _M68K_BOOTINFO_H - - - /* - * Bootinfo definitions - * - * This is an easily parsable and extendable structure containing all - * information to be passed from the bootstrap to the kernel. - * - * This way I hope to keep all future changes back/forewards compatible. - * Thus, keep your fingers crossed... - * - * This structure is copied right after the kernel bss by the bootstrap - * routine. - */ - -#ifndef __ASSEMBLY__ - -struct bi_record { - unsigned short tag; /* tag ID */ - unsigned short size; /* size of record (in bytes) */ - unsigned long data[0]; /* data */ -}; - -#endif /* __ASSEMBLY__ */ - - - /* - * Tag Definitions - * - * Machine independent tags start counting from 0x0000 - * Machine dependent tags start counting from 0x8000 - */ - -#define BI_LAST 0x0000 /* last record (sentinel) */ -#define BI_MACHTYPE 0x0001 /* machine type (u_long) */ -#define BI_CPUTYPE 0x0002 /* cpu type (u_long) */ -#define BI_FPUTYPE 0x0003 /* fpu type (u_long) */ -#define BI_MMUTYPE 0x0004 /* mmu type (u_long) */ -#define BI_MEMCHUNK 0x0005 /* memory chunk address and size */ - /* (struct mem_info) */ -#define BI_RAMDISK 0x0006 /* ramdisk address and size */ - /* (struct mem_info) */ -#define BI_COMMAND_LINE 0x0007 /* kernel command line parameters */ - /* (string) */ - - /* - * Amiga-specific tags - */ - -#define BI_AMIGA_MODEL 0x8000 /* model (u_long) */ -#define BI_AMIGA_AUTOCON 0x8001 /* AutoConfig device */ - /* (struct ConfigDev) */ -#define BI_AMIGA_CHIP_SIZE 0x8002 /* size of Chip RAM (u_long) */ -#define BI_AMIGA_VBLANK 0x8003 /* VBLANK frequency (u_char) */ -#define BI_AMIGA_PSFREQ 0x8004 /* power supply frequency (u_char) */ -#define BI_AMIGA_ECLOCK 0x8005 /* EClock frequency (u_long) */ -#define BI_AMIGA_CHIPSET 0x8006 /* native chipset present (u_long) */ -#define BI_AMIGA_SERPER 0x8007 /* serial port period (u_short) */ - - /* - * Atari-specific tags - */ - -#define BI_ATARI_MCH_COOKIE 0x8000 /* _MCH cookie from TOS (u_long) */ -#define BI_ATARI_MCH_TYPE 0x8001 /* special machine type (u_long) */ - /* (values are ATARI_MACH_* defines */ - -/* mch_cookie values (upper word) */ -#define ATARI_MCH_ST 0 -#define ATARI_MCH_STE 1 -#define ATARI_MCH_TT 2 -#define ATARI_MCH_FALCON 3 - -/* mch_type values */ -#define ATARI_MACH_NORMAL 0 /* no special machine type */ -#define ATARI_MACH_MEDUSA 1 /* Medusa 040 */ -#define ATARI_MACH_HADES 2 /* Hades 040 or 060 */ -#define ATARI_MACH_AB40 3 /* Afterburner040 on Falcon */ - - /* - * VME-specific tags - */ - -#define BI_VME_TYPE 0x8000 /* VME sub-architecture (u_long) */ -#define BI_VME_BRDINFO 0x8001 /* VME board information (struct) */ - -/* BI_VME_TYPE codes */ -#define VME_TYPE_TP34V 0x0034 /* Tadpole TP34V */ -#define VME_TYPE_MVME147 0x0147 /* Motorola MVME147 */ -#define VME_TYPE_MVME162 0x0162 /* Motorola MVME162 */ -#define VME_TYPE_MVME166 0x0166 /* Motorola MVME166 */ -#define VME_TYPE_MVME167 0x0167 /* Motorola MVME167 */ -#define VME_TYPE_MVME172 0x0172 /* Motorola MVME172 */ -#define VME_TYPE_MVME177 0x0177 /* Motorola MVME177 */ -#define VME_TYPE_BVME4000 0x4000 /* BVM Ltd. BVME4000 */ -#define VME_TYPE_BVME6000 0x6000 /* BVM Ltd. BVME6000 */ - -/* BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on - * Motorola VME boards. Contains board number, Bug version, board - * configuration options, etc. See include/asm/mvme16xhw.h for details. - */ - - - /* - * Macintosh-specific tags (all u_long) - */ - -#define BI_MAC_MODEL 0x8000 /* Mac Gestalt ID (model type) */ -#define BI_MAC_VADDR 0x8001 /* Mac video base address */ -#define BI_MAC_VDEPTH 0x8002 /* Mac video depth */ -#define BI_MAC_VROW 0x8003 /* Mac video rowbytes */ -#define BI_MAC_VDIM 0x8004 /* Mac video dimensions */ -#define BI_MAC_VLOGICAL 0x8005 /* Mac video logical base */ -#define BI_MAC_SCCBASE 0x8006 /* Mac SCC base address */ -#define BI_MAC_BTIME 0x8007 /* Mac boot time */ -#define BI_MAC_GMTBIAS 0x8008 /* Mac GMT timezone offset */ -#define BI_MAC_MEMSIZE 0x8009 /* Mac RAM size (sanity check) */ -#define BI_MAC_CPUID 0x800a /* Mac CPU type (sanity check) */ -#define BI_MAC_ROMBASE 0x800b /* Mac system ROM base address */ - - /* - * Macintosh hardware profile data - unused, see macintosh.h for - * resonable type values - */ - -#define BI_MAC_VIA1BASE 0x8010 /* Mac VIA1 base address (always present) */ -#define BI_MAC_VIA2BASE 0x8011 /* Mac VIA2 base address (type varies) */ -#define BI_MAC_VIA2TYPE 0x8012 /* Mac VIA2 type (VIA, RBV, OSS) */ -#define BI_MAC_ADBTYPE 0x8013 /* Mac ADB interface type */ -#define BI_MAC_ASCBASE 0x8014 /* Mac Apple Sound Chip base address */ -#define BI_MAC_SCSI5380 0x8015 /* Mac NCR 5380 SCSI (base address, multi) */ -#define BI_MAC_SCSIDMA 0x8016 /* Mac SCSI DMA (base address) */ -#define BI_MAC_SCSI5396 0x8017 /* Mac NCR 53C96 SCSI (base address, multi) */ -#define BI_MAC_IDETYPE 0x8018 /* Mac IDE interface type */ -#define BI_MAC_IDEBASE 0x8019 /* Mac IDE interface base address */ -#define BI_MAC_NUBUS 0x801a /* Mac Nubus type (none, regular, pseudo) */ -#define BI_MAC_SLOTMASK 0x801b /* Mac Nubus slots present */ -#define BI_MAC_SCCTYPE 0x801c /* Mac SCC serial type (normal, IOP) */ -#define BI_MAC_ETHTYPE 0x801d /* Mac builtin ethernet type (Sonic, MACE */ -#define BI_MAC_ETHBASE 0x801e /* Mac builtin ethernet base address */ -#define BI_MAC_PMU 0x801f /* Mac power management / poweroff hardware */ -#define BI_MAC_IOP_SWIM 0x8020 /* Mac SWIM floppy IOP */ -#define BI_MAC_IOP_ADB 0x8021 /* Mac ADB IOP */ - - /* - * Mac: compatibility with old booter data format (temporarily) - * Fields unused with the new bootinfo can be deleted now; instead of - * adding new fields the struct might be splitted into a hardware address - * part and a hardware type part - */ - -#ifndef __ASSEMBLY__ - -struct mac_booter_data -{ - unsigned long videoaddr; - unsigned long videorow; - unsigned long videodepth; - unsigned long dimensions; - unsigned long args; - unsigned long boottime; - unsigned long gmtbias; - unsigned long bootver; - unsigned long videological; - unsigned long sccbase; - unsigned long id; - unsigned long memsize; - unsigned long serialmf; - unsigned long serialhsk; - unsigned long serialgpi; - unsigned long printmf; - unsigned long printhsk; - unsigned long printgpi; - unsigned long cpuid; - unsigned long rombase; - unsigned long adbdelay; - unsigned long timedbra; -}; - -extern struct mac_booter_data - mac_bi_data; - -#endif - - /* - * Apollo-specific tags - */ - -#define BI_APOLLO_MODEL 0x8000 /* model (u_long) */ - - /* - * HP300-specific tags - */ - -#define BI_HP300_MODEL 0x8000 /* model (u_long) */ -#define BI_HP300_UART_SCODE 0x8001 /* UART select code (u_long) */ -#define BI_HP300_UART_ADDR 0x8002 /* phys. addr of UART (u_long) */ - - /* - * Stuff for bootinfo interface versioning - * - * At the start of kernel code, a 'struct bootversion' is located. - * bootstrap checks for a matching version of the interface before booting - * a kernel, to avoid user confusion if kernel and bootstrap don't work - * together :-) - * - * If incompatible changes are made to the bootinfo interface, the major - * number below should be stepped (and the minor reset to 0) for the - * appropriate machine. If a change is backward-compatible, the minor - * should be stepped. "Backwards-compatible" means that booting will work, - * but certain features may not. - */ - -#define BOOTINFOV_MAGIC 0x4249561A /* 'BIV^Z' */ -#define MK_BI_VERSION(major,minor) (((major)<<16)+(minor)) -#define BI_VERSION_MAJOR(v) (((v) >> 16) & 0xffff) -#define BI_VERSION_MINOR(v) ((v) & 0xffff) - -#ifndef __ASSEMBLY__ - -struct bootversion { - unsigned short branch; - unsigned long magic; - struct { - unsigned long machtype; - unsigned long version; - } machversions[0]; -}; - -#endif /* __ASSEMBLY__ */ - -#define AMIGA_BOOTI_VERSION MK_BI_VERSION( 2, 0 ) -#define ATARI_BOOTI_VERSION MK_BI_VERSION( 2, 1 ) -#define MAC_BOOTI_VERSION MK_BI_VERSION( 2, 0 ) -#define MVME147_BOOTI_VERSION MK_BI_VERSION( 2, 0 ) -#define MVME16x_BOOTI_VERSION MK_BI_VERSION( 2, 0 ) -#define BVME6000_BOOTI_VERSION MK_BI_VERSION( 2, 0 ) -#define Q40_BOOTI_VERSION MK_BI_VERSION( 2, 0 ) -#define HP300_BOOTI_VERSION MK_BI_VERSION( 2, 0 ) - -#ifdef BOOTINFO_COMPAT_1_0 - - /* - * Backwards compatibility with bootinfo interface version 1.0 - */ - -#define COMPAT_AMIGA_BOOTI_VERSION MK_BI_VERSION( 1, 0 ) -#define COMPAT_ATARI_BOOTI_VERSION MK_BI_VERSION( 1, 0 ) -#define COMPAT_MAC_BOOTI_VERSION MK_BI_VERSION( 1, 0 ) - -#include - -#define COMPAT_NUM_AUTO 16 - -struct compat_bi_Amiga { - int model; - int num_autocon; - struct ConfigDev autocon[COMPAT_NUM_AUTO]; - unsigned long chip_size; - unsigned char vblank; - unsigned char psfreq; - unsigned long eclock; - unsigned long chipset; - unsigned long hw_present; -}; - -struct compat_bi_Atari { - unsigned long hw_present; - unsigned long mch_cookie; -}; - -#ifndef __ASSEMBLY__ - -struct compat_bi_Macintosh -{ - unsigned long videoaddr; - unsigned long videorow; - unsigned long videodepth; - unsigned long dimensions; - unsigned long args; - unsigned long boottime; - unsigned long gmtbias; - unsigned long bootver; - unsigned long videological; - unsigned long sccbase; - unsigned long id; - unsigned long memsize; - unsigned long serialmf; - unsigned long serialhsk; - unsigned long serialgpi; - unsigned long printmf; - unsigned long printhsk; - unsigned long printgpi; - unsigned long cpuid; - unsigned long rombase; - unsigned long adbdelay; - unsigned long timedbra; -}; - -#endif - -struct compat_mem_info { - unsigned long addr; - unsigned long size; -}; - -#define COMPAT_NUM_MEMINFO 4 - -#define COMPAT_CPUB_68020 0 -#define COMPAT_CPUB_68030 1 -#define COMPAT_CPUB_68040 2 -#define COMPAT_CPUB_68060 3 -#define COMPAT_FPUB_68881 5 -#define COMPAT_FPUB_68882 6 -#define COMPAT_FPUB_68040 7 -#define COMPAT_FPUB_68060 8 - -#define COMPAT_CPU_68020 (1< - -#endif diff --git a/include/asm-m68k/bugs.h b/include/asm-m68k/bugs.h deleted file mode 100644 index d01935592410..000000000000 --- a/include/asm-m68k/bugs.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * include/asm-m68k/bugs.h - * - * Copyright (C) 1994 Linus Torvalds - */ - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -extern void check_bugs(void); /* in arch/m68k/kernel/setup.c */ diff --git a/include/asm-m68k/bvme6000hw.h b/include/asm-m68k/bvme6000hw.h deleted file mode 100644 index f40d2f8510ee..000000000000 --- a/include/asm-m68k/bvme6000hw.h +++ /dev/null @@ -1,150 +0,0 @@ -#ifndef _M68K_BVME6000HW_H_ -#define _M68K_BVME6000HW_H_ - -#include - -/* - * PIT structure - */ - -#define BVME_PIT_BASE 0xffa00000 - -typedef struct { - unsigned char - pad_a[3], pgcr, - pad_b[3], psrr, - pad_c[3], paddr, - pad_d[3], pbddr, - pad_e[3], pcddr, - pad_f[3], pivr, - pad_g[3], pacr, - pad_h[3], pbcr, - pad_i[3], padr, - pad_j[3], pbdr, - pad_k[3], paar, - pad_l[3], pbar, - pad_m[3], pcdr, - pad_n[3], psr, - pad_o[3], res1, - pad_p[3], res2, - pad_q[3], tcr, - pad_r[3], tivr, - pad_s[3], res3, - pad_t[3], cprh, - pad_u[3], cprm, - pad_v[3], cprl, - pad_w[3], res4, - pad_x[3], crh, - pad_y[3], crm, - pad_z[3], crl, - pad_A[3], tsr, - pad_B[3], res5; -} PitRegs_t, *PitRegsPtr; - -#define bvmepit ((*(volatile PitRegsPtr)(BVME_PIT_BASE))) - -#define BVME_RTC_BASE 0xff900000 - -typedef struct { - unsigned char - pad_a[3], msr, - pad_b[3], t0cr_rtmr, - pad_c[3], t1cr_omr, - pad_d[3], pfr_icr0, - pad_e[3], irr_icr1, - pad_f[3], bcd_tenms, - pad_g[3], bcd_sec, - pad_h[3], bcd_min, - pad_i[3], bcd_hr, - pad_j[3], bcd_dom, - pad_k[3], bcd_mth, - pad_l[3], bcd_year, - pad_m[3], bcd_ujcc, - pad_n[3], bcd_hjcc, - pad_o[3], bcd_dow, - pad_p[3], t0lsb, - pad_q[3], t0msb, - pad_r[3], t1lsb, - pad_s[3], t1msb, - pad_t[3], cmp_sec, - pad_u[3], cmp_min, - pad_v[3], cmp_hr, - pad_w[3], cmp_dom, - pad_x[3], cmp_mth, - pad_y[3], cmp_dow, - pad_z[3], sav_sec, - pad_A[3], sav_min, - pad_B[3], sav_hr, - pad_C[3], sav_dom, - pad_D[3], sav_mth, - pad_E[3], ram, - pad_F[3], test; -} RtcRegs_t, *RtcPtr_t; - - -#define BVME_I596_BASE 0xff100000 - -#define BVME_ETHIRQ_REG 0xff20000b - -#define BVME_LOCAL_IRQ_STAT 0xff20000f - -#define BVME_ETHERR 0x02 -#define BVME_ABORT_STATUS 0x08 - -#define BVME_NCR53C710_BASE 0xff000000 - -#define BVME_SCC_A_ADDR 0xffb0000b -#define BVME_SCC_B_ADDR 0xffb00003 -#define BVME_SCC_RTxC 7372800 - -#define BVME_CONFIG_REG 0xff500003 - -#define config_reg_ptr (volatile unsigned char *)BVME_CONFIG_REG - -#define BVME_CONFIG_SW1 0x08 -#define BVME_CONFIG_SW2 0x04 -#define BVME_CONFIG_SW3 0x02 -#define BVME_CONFIG_SW4 0x01 - - -#define BVME_IRQ_TYPE_PRIO 0 - -#define BVME_IRQ_PRN (IRQ_USER+20) -#define BVME_IRQ_TIMER (IRQ_USER+25) -#define BVME_IRQ_I596 IRQ_AUTO_2 -#define BVME_IRQ_SCSI IRQ_AUTO_3 -#define BVME_IRQ_RTC IRQ_AUTO_6 -#define BVME_IRQ_ABORT IRQ_AUTO_7 - -/* SCC interrupts */ -#define BVME_IRQ_SCC_BASE IRQ_USER -#define BVME_IRQ_SCCB_TX IRQ_USER -#define BVME_IRQ_SCCB_STAT (IRQ_USER+2) -#define BVME_IRQ_SCCB_RX (IRQ_USER+4) -#define BVME_IRQ_SCCB_SPCOND (IRQ_USER+6) -#define BVME_IRQ_SCCA_TX (IRQ_USER+8) -#define BVME_IRQ_SCCA_STAT (IRQ_USER+10) -#define BVME_IRQ_SCCA_RX (IRQ_USER+12) -#define BVME_IRQ_SCCA_SPCOND (IRQ_USER+14) - -/* Address control registers */ - -#define BVME_ACR_A32VBA 0xff400003 -#define BVME_ACR_A32MSK 0xff410003 -#define BVME_ACR_A24VBA 0xff420003 -#define BVME_ACR_A24MSK 0xff430003 -#define BVME_ACR_A16VBA 0xff440003 -#define BVME_ACR_A32LBA 0xff450003 -#define BVME_ACR_A24LBA 0xff460003 -#define BVME_ACR_ADDRCTL 0xff470003 - -#define bvme_acr_a32vba *(volatile unsigned char *)BVME_ACR_A32VBA -#define bvme_acr_a32msk *(volatile unsigned char *)BVME_ACR_A32MSK -#define bvme_acr_a24vba *(volatile unsigned char *)BVME_ACR_A24VBA -#define bvme_acr_a24msk *(volatile unsigned char *)BVME_ACR_A24MSK -#define bvme_acr_a16vba *(volatile unsigned char *)BVME_ACR_A16VBA -#define bvme_acr_a32lba *(volatile unsigned char *)BVME_ACR_A32LBA -#define bvme_acr_a24lba *(volatile unsigned char *)BVME_ACR_A24LBA -#define bvme_acr_addrctl *(volatile unsigned char *)BVME_ACR_ADDRCTL - -#endif diff --git a/include/asm-m68k/byteorder.h b/include/asm-m68k/byteorder.h deleted file mode 100644 index 300866523b86..000000000000 --- a/include/asm-m68k/byteorder.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _M68K_BYTEORDER_H -#define _M68K_BYTEORDER_H - -#include -#include - -#endif /* _M68K_BYTEORDER_H */ diff --git a/include/asm-m68k/cache.h b/include/asm-m68k/cache.h deleted file mode 100644 index fed3fd30de7e..000000000000 --- a/include/asm-m68k/cache.h +++ /dev/null @@ -1,11 +0,0 @@ -/* - * include/asm-m68k/cache.h - */ -#ifndef __ARCH_M68K_CACHE_H -#define __ARCH_M68K_CACHE_H - -/* bytes per L1 cache line */ -#define L1_CACHE_SHIFT 4 -#define L1_CACHE_BYTES (1<< L1_CACHE_SHIFT) - -#endif diff --git a/include/asm-m68k/cachectl.h b/include/asm-m68k/cachectl.h deleted file mode 100644 index 525978e959e3..000000000000 --- a/include/asm-m68k/cachectl.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef _M68K_CACHECTL_H -#define _M68K_CACHECTL_H - -/* Definitions for the cacheflush system call. */ - -#define FLUSH_SCOPE_LINE 1 /* Flush a cache line */ -#define FLUSH_SCOPE_PAGE 2 /* Flush a page */ -#define FLUSH_SCOPE_ALL 3 /* Flush the whole cache -- superuser only */ - -#define FLUSH_CACHE_DATA 1 /* Writeback and flush data cache */ -#define FLUSH_CACHE_INSN 2 /* Flush instruction cache */ -#define FLUSH_CACHE_BOTH 3 /* Flush both caches */ - -#endif /* _M68K_CACHECTL_H */ diff --git a/include/asm-m68k/cacheflush.h b/include/asm-m68k/cacheflush.h deleted file mode 100644 index 16bf375fdbe1..000000000000 --- a/include/asm-m68k/cacheflush.h +++ /dev/null @@ -1,156 +0,0 @@ -#ifndef _M68K_CACHEFLUSH_H -#define _M68K_CACHEFLUSH_H - -#include - -/* cache code */ -#define FLUSH_I_AND_D (0x00000808) -#define FLUSH_I (0x00000008) - -/* - * Cache handling functions - */ - -static inline void flush_icache(void) -{ - if (CPU_IS_040_OR_060) - asm volatile ( "nop\n" - " .chip 68040\n" - " cpusha %bc\n" - " .chip 68k"); - else { - unsigned long tmp; - asm volatile ( "movec %%cacr,%0\n" - " or.w %1,%0\n" - " movec %0,%%cacr" - : "=&d" (tmp) - : "id" (FLUSH_I)); - } -} - -/* - * invalidate the cache for the specified memory range. - * It starts at the physical address specified for - * the given number of bytes. - */ -extern void cache_clear(unsigned long paddr, int len); -/* - * push any dirty cache in the specified memory range. - * It starts at the physical address specified for - * the given number of bytes. - */ -extern void cache_push(unsigned long paddr, int len); - -/* - * push and invalidate pages in the specified user virtual - * memory range. - */ -extern void cache_push_v(unsigned long vaddr, int len); - -/* This is needed whenever the virtual mapping of the current - process changes. */ -#define __flush_cache_all() \ -({ \ - if (CPU_IS_040_OR_060) \ - __asm__ __volatile__("nop\n\t" \ - ".chip 68040\n\t" \ - "cpusha %dc\n\t" \ - ".chip 68k"); \ - else { \ - unsigned long _tmp; \ - __asm__ __volatile__("movec %%cacr,%0\n\t" \ - "orw %1,%0\n\t" \ - "movec %0,%%cacr" \ - : "=&d" (_tmp) \ - : "di" (FLUSH_I_AND_D)); \ - } \ -}) - -#define __flush_cache_030() \ -({ \ - if (CPU_IS_020_OR_030) { \ - unsigned long _tmp; \ - __asm__ __volatile__("movec %%cacr,%0\n\t" \ - "orw %1,%0\n\t" \ - "movec %0,%%cacr" \ - : "=&d" (_tmp) \ - : "di" (FLUSH_I_AND_D)); \ - } \ -}) - -#define flush_cache_all() __flush_cache_all() - -#define flush_cache_vmap(start, end) flush_cache_all() -#define flush_cache_vunmap(start, end) flush_cache_all() - -static inline void flush_cache_mm(struct mm_struct *mm) -{ - if (mm == current->mm) - __flush_cache_030(); -} - -#define flush_cache_dup_mm(mm) flush_cache_mm(mm) - -/* flush_cache_range/flush_cache_page must be macros to avoid - a dependency on linux/mm.h, which includes this file... */ -static inline void flush_cache_range(struct vm_area_struct *vma, - unsigned long start, - unsigned long end) -{ - if (vma->vm_mm == current->mm) - __flush_cache_030(); -} - -static inline void flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long pfn) -{ - if (vma->vm_mm == current->mm) - __flush_cache_030(); -} - - -/* Push the page at kernel virtual address and clear the icache */ -/* RZ: use cpush %bc instead of cpush %dc, cinv %ic */ -static inline void __flush_page_to_ram(void *vaddr) -{ - if (CPU_IS_040_OR_060) { - __asm__ __volatile__("nop\n\t" - ".chip 68040\n\t" - "cpushp %%bc,(%0)\n\t" - ".chip 68k" - : : "a" (__pa(vaddr))); - } else { - unsigned long _tmp; - __asm__ __volatile__("movec %%cacr,%0\n\t" - "orw %1,%0\n\t" - "movec %0,%%cacr" - : "=&d" (_tmp) - : "di" (FLUSH_I)); - } -} - -#define flush_dcache_page(page) __flush_page_to_ram(page_address(page)) -#define flush_dcache_mmap_lock(mapping) do { } while (0) -#define flush_dcache_mmap_unlock(mapping) do { } while (0) -#define flush_icache_page(vma, page) __flush_page_to_ram(page_address(page)) - -extern void flush_icache_user_range(struct vm_area_struct *vma, struct page *page, - unsigned long addr, int len); -extern void flush_icache_range(unsigned long address, unsigned long endaddr); - -static inline void copy_to_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, - void *dst, void *src, int len) -{ - flush_cache_page(vma, vaddr, page_to_pfn(page)); - memcpy(dst, src, len); - flush_icache_user_range(vma, page, vaddr, len); -} -static inline void copy_from_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, - void *dst, void *src, int len) -{ - flush_cache_page(vma, vaddr, page_to_pfn(page)); - memcpy(dst, src, len); -} - -#endif /* _M68K_CACHEFLUSH_H */ diff --git a/include/asm-m68k/checksum.h b/include/asm-m68k/checksum.h deleted file mode 100644 index 494f9aec37ea..000000000000 --- a/include/asm-m68k/checksum.h +++ /dev/null @@ -1,148 +0,0 @@ -#ifndef _M68K_CHECKSUM_H -#define _M68K_CHECKSUM_H - -#include - -/* - * computes the checksum of a memory block at buff, length len, - * and adds in "sum" (32-bit) - * - * returns a 32-bit number suitable for feeding into itself - * or csum_tcpudp_magic - * - * this function must be called with even lengths, except - * for the last fragment, which may be odd - * - * it's best to have buff aligned on a 32-bit boundary - */ -__wsum csum_partial(const void *buff, int len, __wsum sum); - -/* - * the same as csum_partial, but copies from src while it - * checksums - * - * here even more important to align src and dst on a 32-bit (or even - * better 64-bit) boundary - */ - -extern __wsum csum_partial_copy_from_user(const void __user *src, - void *dst, - int len, __wsum sum, - int *csum_err); - -extern __wsum csum_partial_copy_nocheck(const void *src, - void *dst, int len, - __wsum sum); - -/* - * This is a version of ip_compute_csum() optimized for IP headers, - * which always checksum on 4 octet boundaries. - * - */ -static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl) -{ - unsigned int sum = 0; - unsigned long tmp; - - __asm__ ("subqw #1,%2\n" - "1:\t" - "movel %1@+,%3\n\t" - "addxl %3,%0\n\t" - "dbra %2,1b\n\t" - "movel %0,%3\n\t" - "swap %3\n\t" - "addxw %3,%0\n\t" - "clrw %3\n\t" - "addxw %3,%0\n\t" - : "=d" (sum), "=&a" (iph), "=&d" (ihl), "=&d" (tmp) - : "0" (sum), "1" (iph), "2" (ihl) - : "memory"); - return (__force __sum16)~sum; -} - -/* - * Fold a partial checksum - */ - -static inline __sum16 csum_fold(__wsum sum) -{ - unsigned int tmp = (__force u32)sum; - __asm__("swap %1\n\t" - "addw %1, %0\n\t" - "clrw %1\n\t" - "addxw %1, %0" - : "=&d" (sum), "=&d" (tmp) - : "0" (sum), "1" (tmp)); - return (__force __sum16)~sum; -} - - -static inline __wsum -csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, - unsigned short proto, __wsum sum) -{ - __asm__ ("addl %2,%0\n\t" - "addxl %3,%0\n\t" - "addxl %4,%0\n\t" - "clrl %1\n\t" - "addxl %1,%0" - : "=&d" (sum), "=d" (saddr) - : "g" (daddr), "1" (saddr), "d" (len + proto), - "0" (sum)); - return sum; -} - - -/* - * computes the checksum of the TCP/UDP pseudo-header - * returns a 16-bit checksum, already complemented - */ -static inline __sum16 -csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, - unsigned short proto, __wsum sum) -{ - return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); -} - -/* - * this routine is used for miscellaneous IP-like checksums, mainly - * in icmp.c - */ - -static inline __sum16 ip_compute_csum(const void *buff, int len) -{ - return csum_fold (csum_partial(buff, len, 0)); -} - -#define _HAVE_ARCH_IPV6_CSUM -static __inline__ __sum16 -csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, - __u32 len, unsigned short proto, __wsum sum) -{ - register unsigned long tmp; - __asm__("addl %2@,%0\n\t" - "movel %2@(4),%1\n\t" - "addxl %1,%0\n\t" - "movel %2@(8),%1\n\t" - "addxl %1,%0\n\t" - "movel %2@(12),%1\n\t" - "addxl %1,%0\n\t" - "movel %3@,%1\n\t" - "addxl %1,%0\n\t" - "movel %3@(4),%1\n\t" - "addxl %1,%0\n\t" - "movel %3@(8),%1\n\t" - "addxl %1,%0\n\t" - "movel %3@(12),%1\n\t" - "addxl %1,%0\n\t" - "addxl %4,%0\n\t" - "clrl %1\n\t" - "addxl %1,%0" - : "=&d" (sum), "=&d" (tmp) - : "a" (saddr), "a" (daddr), "d" (len + proto), - "0" (sum)); - - return csum_fold(sum); -} - -#endif /* _M68K_CHECKSUM_H */ diff --git a/include/asm-m68k/contregs.h b/include/asm-m68k/contregs.h deleted file mode 100644 index d1ea750bddfe..000000000000 --- a/include/asm-m68k/contregs.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef _M68K_CONTREGS_H -#define _M68K_CONTREGS_H - -/* contregs.h: Addresses of registers in the ASI_CONTROL alternate address - * space. These are for the mmu's context register, etc. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - */ - -/* 3=sun3 - 4=sun4 (as in sun4 sysmaint student book) - c=sun4c (according to davem) */ - -#define AC_IDPROM 0x00000000 /* 34 ID PROM, R/O, byte, 32 bytes */ -#define AC_PAGEMAP 0x10000000 /* 3 Pagemap R/W, long */ -#define AC_SEGMAP 0x20000000 /* 3 Segment map, byte */ -#define AC_CONTEXT 0x30000000 /* 34c current mmu-context */ -#define AC_SENABLE 0x40000000 /* 34c system dvma/cache/reset enable reg*/ -#define AC_UDVMA_ENB 0x50000000 /* 34 Not used on Sun boards, byte */ -#define AC_BUS_ERROR 0x60000000 /* 34 Not cleared on read, byte. */ -#define AC_SYNC_ERR 0x60000000 /* c fault type */ -#define AC_SYNC_VA 0x60000004 /* c fault virtual address */ -#define AC_ASYNC_ERR 0x60000008 /* c asynchronous fault type */ -#define AC_ASYNC_VA 0x6000000c /* c async fault virtual address */ -#define AC_LEDS 0x70000000 /* 34 Zero turns on LEDs, byte */ -#define AC_CACHETAGS 0x80000000 /* 34c direct access to the VAC tags */ -#define AC_CACHEDDATA 0x90000000 /* 3 c direct access to the VAC data */ -#define AC_UDVMA_MAP 0xD0000000 /* 4 Not used on Sun boards, byte */ -#define AC_VME_VECTOR 0xE0000000 /* 4 For non-Autovector VME, byte */ -#define AC_BOOT_SCC 0xF0000000 /* 34 bypass to access Zilog 8530. byte.*/ - -/* s=Swift, h=Ross_HyperSPARC, v=TI_Viking, t=Tsunami, r=Ross_Cypress */ -#define AC_M_PCR 0x0000 /* shv Processor Control Reg */ -#define AC_M_CTPR 0x0100 /* shv Context Table Pointer Reg */ -#define AC_M_CXR 0x0200 /* shv Context Register */ -#define AC_M_SFSR 0x0300 /* shv Synchronous Fault Status Reg */ -#define AC_M_SFAR 0x0400 /* shv Synchronous Fault Address Reg */ -#define AC_M_AFSR 0x0500 /* hv Asynchronous Fault Status Reg */ -#define AC_M_AFAR 0x0600 /* hv Asynchronous Fault Address Reg */ -#define AC_M_RESET 0x0700 /* hv Reset Reg */ -#define AC_M_RPR 0x1000 /* hv Root Pointer Reg */ -#define AC_M_TSUTRCR 0x1000 /* s TLB Replacement Ctrl Reg */ -#define AC_M_IAPTP 0x1100 /* hv Instruction Access PTP */ -#define AC_M_DAPTP 0x1200 /* hv Data Access PTP */ -#define AC_M_ITR 0x1300 /* hv Index Tag Register */ -#define AC_M_TRCR 0x1400 /* hv TLB Replacement Control Reg */ -#define AC_M_SFSRX 0x1300 /* s Synch Fault Status Reg prim */ -#define AC_M_SFARX 0x1400 /* s Synch Fault Address Reg prim */ -#define AC_M_RPR1 0x1500 /* h Root Pointer Reg (entry 2) */ -#define AC_M_IAPTP1 0x1600 /* h Instruction Access PTP (entry 2) */ -#define AC_M_DAPTP1 0x1700 /* h Data Access PTP (entry 2) */ - -#endif /* _M68K_CONTREGS_H */ diff --git a/include/asm-m68k/cputime.h b/include/asm-m68k/cputime.h deleted file mode 100644 index c79c5e892305..000000000000 --- a/include/asm-m68k/cputime.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __M68K_CPUTIME_H -#define __M68K_CPUTIME_H - -#include - -#endif /* __M68K_CPUTIME_H */ diff --git a/include/asm-m68k/current.h b/include/asm-m68k/current.h deleted file mode 100644 index 8de8f8ceda61..000000000000 --- a/include/asm-m68k/current.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _M68K_CURRENT_H -#define _M68K_CURRENT_H - -register struct task_struct *current __asm__("%a2"); - -#endif /* !(_M68K_CURRENT_H) */ diff --git a/include/asm-m68k/delay.h b/include/asm-m68k/delay.h deleted file mode 100644 index 5ed92851bc6f..000000000000 --- a/include/asm-m68k/delay.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _M68K_DELAY_H -#define _M68K_DELAY_H - -#include - -/* - * Copyright (C) 1994 Hamish Macdonald - * - * Delay routines, using a pre-computed "loops_per_jiffy" value. - */ - -static inline void __delay(unsigned long loops) -{ - __asm__ __volatile__ ("1: subql #1,%0; jcc 1b" - : "=d" (loops) : "0" (loops)); -} - -extern void __bad_udelay(void); - -/* - * Use only for very small delays ( < 1 msec). Should probably use a - * lookup table, really, as the multiplications take much too long with - * short delays. This is a "reasonable" implementation, though (and the - * first constant multiplications gets optimized away if the delay is - * a constant) - */ -static inline void __const_udelay(unsigned long xloops) -{ - unsigned long tmp; - - __asm__ ("mulul %2,%0:%1" - : "=d" (xloops), "=d" (tmp) - : "d" (xloops), "1" (loops_per_jiffy)); - __delay(xloops * HZ); -} - -static inline void __udelay(unsigned long usecs) -{ - __const_udelay(usecs * 4295); /* 2**32 / 1000000 */ -} - -#define udelay(n) (__builtin_constant_p(n) ? \ - ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 4295)) : \ - __udelay(n)) - -static inline unsigned long muldiv(unsigned long a, unsigned long b, - unsigned long c) -{ - unsigned long tmp; - - __asm__ ("mulul %2,%0:%1; divul %3,%0:%1" - : "=d" (tmp), "=d" (a) - : "d" (b), "d" (c), "1" (a)); - return a; -} - -#endif /* defined(_M68K_DELAY_H) */ diff --git a/include/asm-m68k/device.h b/include/asm-m68k/device.h deleted file mode 100644 index d8f9872b0e2d..000000000000 --- a/include/asm-m68k/device.h +++ /dev/null @@ -1,7 +0,0 @@ -/* - * Arch specific extensions to struct device - * - * This file is released under the GPLv2 - */ -#include - diff --git a/include/asm-m68k/div64.h b/include/asm-m68k/div64.h deleted file mode 100644 index 8243c931b5c0..000000000000 --- a/include/asm-m68k/div64.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef _M68K_DIV64_H -#define _M68K_DIV64_H - -#include - -/* n = n / base; return rem; */ - -#define do_div(n, base) ({ \ - union { \ - unsigned long n32[2]; \ - unsigned long long n64; \ - } __n; \ - unsigned long __rem, __upper; \ - \ - __n.n64 = (n); \ - if ((__upper = __n.n32[0])) { \ - asm ("divul.l %2,%1:%0" \ - : "=d" (__n.n32[0]), "=d" (__upper) \ - : "d" (base), "0" (__n.n32[0])); \ - } \ - asm ("divu.l %2,%1:%0" \ - : "=d" (__n.n32[1]), "=d" (__rem) \ - : "d" (base), "1" (__upper), "0" (__n.n32[1])); \ - (n) = __n.n64; \ - __rem; \ -}) - -#endif /* _M68K_DIV64_H */ diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h deleted file mode 100644 index 26f505488c11..000000000000 --- a/include/asm-m68k/dma-mapping.h +++ /dev/null @@ -1,112 +0,0 @@ -#ifndef _M68K_DMA_MAPPING_H -#define _M68K_DMA_MAPPING_H - -#include - -struct scatterlist; - -#ifndef CONFIG_MMU_SUN3 -static inline int dma_supported(struct device *dev, u64 mask) -{ - return 1; -} - -static inline int dma_set_mask(struct device *dev, u64 mask) -{ - return 0; -} - -static inline int dma_get_cache_alignment(void) -{ - return 1 << L1_CACHE_SHIFT; -} - -static inline int dma_is_consistent(struct device *dev, dma_addr_t dma_addr) -{ - return 0; -} - -extern void *dma_alloc_coherent(struct device *, size_t, - dma_addr_t *, gfp_t); -extern void dma_free_coherent(struct device *, size_t, - void *, dma_addr_t); - -static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, - dma_addr_t *handle, gfp_t flag) -{ - return dma_alloc_coherent(dev, size, handle, flag); -} -static inline void dma_free_noncoherent(struct device *dev, size_t size, - void *addr, dma_addr_t handle) -{ - dma_free_coherent(dev, size, addr, handle); -} -static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction dir) -{ - /* we use coherent allocation, so not much to do here. */ -} - -extern dma_addr_t dma_map_single(struct device *, void *, size_t, - enum dma_data_direction); -static inline void dma_unmap_single(struct device *dev, dma_addr_t addr, - size_t size, enum dma_data_direction dir) -{ -} - -extern dma_addr_t dma_map_page(struct device *, struct page *, - unsigned long, size_t size, - enum dma_data_direction); -static inline void dma_unmap_page(struct device *dev, dma_addr_t address, - size_t size, enum dma_data_direction dir) -{ -} - -extern int dma_map_sg(struct device *, struct scatterlist *, int, - enum dma_data_direction); -static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg, - int nhwentries, enum dma_data_direction dir) -{ -} - -extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t, - enum dma_data_direction); -extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int, - enum dma_data_direction); - -static inline void dma_sync_single_range_for_device(struct device *dev, - dma_addr_t dma_handle, unsigned long offset, size_t size, - enum dma_data_direction direction) -{ - /* just sync everything for now */ - dma_sync_single_for_device(dev, dma_handle, offset + size, direction); -} - -static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, - size_t size, enum dma_data_direction dir) -{ -} - -static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, - int nents, enum dma_data_direction dir) -{ -} - -static inline void dma_sync_single_range_for_cpu(struct device *dev, - dma_addr_t dma_handle, unsigned long offset, size_t size, - enum dma_data_direction direction) -{ - /* just sync everything for now */ - dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction); -} - -static inline int dma_mapping_error(struct device *dev, dma_addr_t handle) -{ - return 0; -} - -#else -#include -#endif - -#endif /* _M68K_DMA_MAPPING_H */ diff --git a/include/asm-m68k/dma.h b/include/asm-m68k/dma.h deleted file mode 100644 index 4240fbc946f8..000000000000 --- a/include/asm-m68k/dma.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef _M68K_DMA_H -#define _M68K_DMA_H 1 - - -/* it's useless on the m68k, but unfortunately needed by the new - bootmem allocator (but this should do it for this) */ -#define MAX_DMA_ADDRESS PAGE_OFFSET - -#define MAX_DMA_CHANNELS 8 - -extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ -extern void free_dma(unsigned int dmanr); /* release it again */ - -#define isa_dma_bridge_buggy (0) - -#endif /* _M68K_DMA_H */ diff --git a/include/asm-m68k/dsp56k.h b/include/asm-m68k/dsp56k.h deleted file mode 100644 index 2d8c0c9f794b..000000000000 --- a/include/asm-m68k/dsp56k.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * linux/include/asm-m68k/dsp56k.h - defines and declarations for - * DSP56k device driver - * - * Copyright (C) 1996,1997 Fredrik Noring, lars brinkhoff & Tomas Berndtsson - * - * 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. - */ - - -/* Used for uploading DSP binary code */ -struct dsp56k_upload { - int len; - char __user *bin; -}; - -/* For the DSP host flags */ -struct dsp56k_host_flags { - int dir; /* Bit field. 1 = write output bit, 0 = do nothing. - * 0x0000 means reading only, 0x0011 means - * writing the bits stored in `out' on HF0 and HF1. - * Note that HF2 and HF3 can only be read. - */ - int out; /* Bit field like above. */ - int status; /* Host register's current state is returned */ -}; - -/* ioctl command codes */ -#define DSP56K_UPLOAD 1 /* Upload DSP binary program */ -#define DSP56K_SET_TX_WSIZE 2 /* Host transmit word size (1-4) */ -#define DSP56K_SET_RX_WSIZE 3 /* Host receive word size (1-4) */ -#define DSP56K_HOST_FLAGS 4 /* Host flag registers */ -#define DSP56K_HOST_CMD 5 /* Trig Host Command (0-31) */ diff --git a/include/asm-m68k/dvma.h b/include/asm-m68k/dvma.h deleted file mode 100644 index 890bbf7e7758..000000000000 --- a/include/asm-m68k/dvma.h +++ /dev/null @@ -1,240 +0,0 @@ -/* - * include/asm-m68k/dma.h - * - * Copyright 1995 (C) David S. Miller (davem@caip.rutgers.edu) - * - * Hacked to fit Sun3x needs by Thomas Bogendoerfer - */ - -#ifndef __M68K_DVMA_H -#define __M68K_DVMA_H - - -#define DVMA_PAGE_SHIFT 13 -#define DVMA_PAGE_SIZE (1UL << DVMA_PAGE_SHIFT) -#define DVMA_PAGE_MASK (~(DVMA_PAGE_SIZE-1)) -#define DVMA_PAGE_ALIGN(addr) ALIGN(addr, DVMA_PAGE_SIZE) - -extern void dvma_init(void); -extern int dvma_map_iommu(unsigned long kaddr, unsigned long baddr, - int len); - -#define dvma_malloc(x) dvma_malloc_align(x, 0) -#define dvma_map(x, y) dvma_map_align(x, y, 0) -#define dvma_map_vme(x, y) (dvma_map(x, y) & 0xfffff) -#define dvma_map_align_vme(x, y, z) (dvma_map_align (x, y, z) & 0xfffff) -extern unsigned long dvma_map_align(unsigned long kaddr, int len, - int align); -extern void *dvma_malloc_align(unsigned long len, unsigned long align); - -extern void dvma_unmap(void *baddr); -extern void dvma_free(void *vaddr); - - -#ifdef CONFIG_SUN3 -/* sun3 dvma page support */ - -/* memory and pmegs potentially reserved for dvma */ -#define DVMA_PMEG_START 10 -#define DVMA_PMEG_END 16 -#define DVMA_START 0xf00000 -#define DVMA_END 0xfe0000 -#define DVMA_SIZE (DVMA_END-DVMA_START) -#define IOMMU_TOTAL_ENTRIES 128 -#define IOMMU_ENTRIES 120 - -/* empirical kludge -- dvma regions only seem to work right on 0x10000 - byte boundaries */ -#define DVMA_REGION_SIZE 0x10000 -#define DVMA_ALIGN(addr) (((addr)+DVMA_REGION_SIZE-1) & \ - ~(DVMA_REGION_SIZE-1)) - -/* virt <-> phys conversions */ -#define dvma_vtop(x) ((unsigned long)(x) & 0xffffff) -#define dvma_ptov(x) ((unsigned long)(x) | 0xf000000) -#define dvma_vtovme(x) ((unsigned long)(x) & 0x00fffff) -#define dvma_vmetov(x) ((unsigned long)(x) | 0xff00000) -#define dvma_vtob(x) dvma_vtop(x) -#define dvma_btov(x) dvma_ptov(x) - -static inline int dvma_map_cpu(unsigned long kaddr, unsigned long vaddr, - int len) -{ - return 0; -} - -#else /* Sun3x */ - -/* sun3x dvma page support */ - -#define DVMA_START 0x0 -#define DVMA_END 0xf00000 -#define DVMA_SIZE (DVMA_END-DVMA_START) -#define IOMMU_TOTAL_ENTRIES 2048 -/* the prom takes the top meg */ -#define IOMMU_ENTRIES (IOMMU_TOTAL_ENTRIES - 0x80) - -#define dvma_vtob(x) ((unsigned long)(x) & 0x00ffffff) -#define dvma_btov(x) ((unsigned long)(x) | 0xff000000) - -extern int dvma_map_cpu(unsigned long kaddr, unsigned long vaddr, int len); - - - -/* everything below this line is specific to dma used for the onboard - ESP scsi on sun3x */ - -/* Structure to describe the current status of DMA registers on the Sparc */ -struct sparc_dma_registers { - __volatile__ unsigned long cond_reg; /* DMA condition register */ - __volatile__ unsigned long st_addr; /* Start address of this transfer */ - __volatile__ unsigned long cnt; /* How many bytes to transfer */ - __volatile__ unsigned long dma_test; /* DMA test register */ -}; - -/* DVMA chip revisions */ -enum dvma_rev { - dvmarev0, - dvmaesc1, - dvmarev1, - dvmarev2, - dvmarev3, - dvmarevplus, - dvmahme -}; - -#define DMA_HASCOUNT(rev) ((rev)==dvmaesc1) - -/* Linux DMA information structure, filled during probe. */ -struct Linux_SBus_DMA { - struct Linux_SBus_DMA *next; - struct linux_sbus_device *SBus_dev; - struct sparc_dma_registers *regs; - - /* Status, misc info */ - int node; /* Prom node for this DMA device */ - int running; /* Are we doing DMA now? */ - int allocated; /* Are we "owned" by anyone yet? */ - - /* Transfer information. */ - unsigned long addr; /* Start address of current transfer */ - int nbytes; /* Size of current transfer */ - int realbytes; /* For splitting up large transfers, etc. */ - - /* DMA revision */ - enum dvma_rev revision; -}; - -extern struct Linux_SBus_DMA *dma_chain; - -/* Broken hardware... */ -#define DMA_ISBROKEN(dma) ((dma)->revision == dvmarev1) -#define DMA_ISESC1(dma) ((dma)->revision == dvmaesc1) - -/* Fields in the cond_reg register */ -/* First, the version identification bits */ -#define DMA_DEVICE_ID 0xf0000000 /* Device identification bits */ -#define DMA_VERS0 0x00000000 /* Sunray DMA version */ -#define DMA_ESCV1 0x40000000 /* DMA ESC Version 1 */ -#define DMA_VERS1 0x80000000 /* DMA rev 1 */ -#define DMA_VERS2 0xa0000000 /* DMA rev 2 */ -#define DMA_VERHME 0xb0000000 /* DMA hme gate array */ -#define DMA_VERSPLUS 0x90000000 /* DMA rev 1 PLUS */ - -#define DMA_HNDL_INTR 0x00000001 /* An IRQ needs to be handled */ -#define DMA_HNDL_ERROR 0x00000002 /* We need to take an error */ -#define DMA_FIFO_ISDRAIN 0x0000000c /* The DMA FIFO is draining */ -#define DMA_INT_ENAB 0x00000010 /* Turn on interrupts */ -#define DMA_FIFO_INV 0x00000020 /* Invalidate the FIFO */ -#define DMA_ACC_SZ_ERR 0x00000040 /* The access size was bad */ -#define DMA_FIFO_STDRAIN 0x00000040 /* DMA_VERS1 Drain the FIFO */ -#define DMA_RST_SCSI 0x00000080 /* Reset the SCSI controller */ -#define DMA_RST_ENET DMA_RST_SCSI /* Reset the ENET controller */ -#define DMA_ST_WRITE 0x00000100 /* write from device to memory */ -#define DMA_ENABLE 0x00000200 /* Fire up DMA, handle requests */ -#define DMA_PEND_READ 0x00000400 /* DMA_VERS1/0/PLUS Pending Read */ -#define DMA_ESC_BURST 0x00000800 /* 1=16byte 0=32byte */ -#define DMA_READ_AHEAD 0x00001800 /* DMA read ahead partial longword */ -#define DMA_DSBL_RD_DRN 0x00001000 /* No EC drain on slave reads */ -#define DMA_BCNT_ENAB 0x00002000 /* If on, use the byte counter */ -#define DMA_TERM_CNTR 0x00004000 /* Terminal counter */ -#define DMA_CSR_DISAB 0x00010000 /* No FIFO drains during csr */ -#define DMA_SCSI_DISAB 0x00020000 /* No FIFO drains during reg */ -#define DMA_DSBL_WR_INV 0x00020000 /* No EC inval. on slave writes */ -#define DMA_ADD_ENABLE 0x00040000 /* Special ESC DVMA optimization */ -#define DMA_E_BURST8 0x00040000 /* ENET: SBUS r/w burst size */ -#define DMA_BRST_SZ 0x000c0000 /* SCSI: SBUS r/w burst size */ -#define DMA_BRST64 0x00080000 /* SCSI: 64byte bursts (HME on UltraSparc only) */ -#define DMA_BRST32 0x00040000 /* SCSI: 32byte bursts */ -#define DMA_BRST16 0x00000000 /* SCSI: 16byte bursts */ -#define DMA_BRST0 0x00080000 /* SCSI: no bursts (non-HME gate arrays) */ -#define DMA_ADDR_DISAB 0x00100000 /* No FIFO drains during addr */ -#define DMA_2CLKS 0x00200000 /* Each transfer = 2 clock ticks */ -#define DMA_3CLKS 0x00400000 /* Each transfer = 3 clock ticks */ -#define DMA_EN_ENETAUI DMA_3CLKS /* Put lance into AUI-cable mode */ -#define DMA_CNTR_DISAB 0x00800000 /* No IRQ when DMA_TERM_CNTR set */ -#define DMA_AUTO_NADDR 0x01000000 /* Use "auto nxt addr" feature */ -#define DMA_SCSI_ON 0x02000000 /* Enable SCSI dma */ -#define DMA_PARITY_OFF 0x02000000 /* HME: disable parity checking */ -#define DMA_LOADED_ADDR 0x04000000 /* Address has been loaded */ -#define DMA_LOADED_NADDR 0x08000000 /* Next address has been loaded */ - -/* Values describing the burst-size property from the PROM */ -#define DMA_BURST1 0x01 -#define DMA_BURST2 0x02 -#define DMA_BURST4 0x04 -#define DMA_BURST8 0x08 -#define DMA_BURST16 0x10 -#define DMA_BURST32 0x20 -#define DMA_BURST64 0x40 -#define DMA_BURSTBITS 0x7f - -/* Determine highest possible final transfer address given a base */ -#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL)) - -/* Yes, I hack a lot of elisp in my spare time... */ -#define DMA_ERROR_P(regs) ((((regs)->cond_reg) & DMA_HNDL_ERROR)) -#define DMA_IRQ_P(regs) ((((regs)->cond_reg) & (DMA_HNDL_INTR | DMA_HNDL_ERROR))) -#define DMA_WRITE_P(regs) ((((regs)->cond_reg) & DMA_ST_WRITE)) -#define DMA_OFF(regs) ((((regs)->cond_reg) &= (~DMA_ENABLE))) -#define DMA_INTSOFF(regs) ((((regs)->cond_reg) &= (~DMA_INT_ENAB))) -#define DMA_INTSON(regs) ((((regs)->cond_reg) |= (DMA_INT_ENAB))) -#define DMA_PUNTFIFO(regs) ((((regs)->cond_reg) |= DMA_FIFO_INV)) -#define DMA_SETSTART(regs, addr) ((((regs)->st_addr) = (char *) addr)) -#define DMA_BEGINDMA_W(regs) \ - ((((regs)->cond_reg |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB)))) -#define DMA_BEGINDMA_R(regs) \ - ((((regs)->cond_reg |= ((DMA_ENABLE|DMA_INT_ENAB)&(~DMA_ST_WRITE))))) - -/* For certain DMA chips, we need to disable ints upon irq entry - * and turn them back on when we are done. So in any ESP interrupt - * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT - * when leaving the handler. You have been warned... - */ -#define DMA_IRQ_ENTRY(dma, dregs) do { \ - if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \ - } while (0) - -#define DMA_IRQ_EXIT(dma, dregs) do { \ - if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \ - } while(0) - -/* Reset the friggin' thing... */ -#define DMA_RESET(dma) do { \ - struct sparc_dma_registers *regs = dma->regs; \ - /* Let the current FIFO drain itself */ \ - sparc_dma_pause(regs, (DMA_FIFO_ISDRAIN)); \ - /* Reset the logic */ \ - regs->cond_reg |= (DMA_RST_SCSI); /* assert */ \ - __delay(400); /* let the bits set ;) */ \ - regs->cond_reg &= ~(DMA_RST_SCSI); /* de-assert */ \ - sparc_dma_enable_interrupts(regs); /* Re-enable interrupts */ \ - /* Enable FAST transfers if available */ \ - if(dma->revision>dvmarev1) regs->cond_reg |= DMA_3CLKS; \ - dma->running = 0; \ -} while(0) - - -#endif /* !CONFIG_SUN3 */ - -#endif /* !(__M68K_DVMA_H) */ diff --git a/include/asm-m68k/elf.h b/include/asm-m68k/elf.h deleted file mode 100644 index 0b0f49eb876b..000000000000 --- a/include/asm-m68k/elf.h +++ /dev/null @@ -1,119 +0,0 @@ -#ifndef __ASMm68k_ELF_H -#define __ASMm68k_ELF_H - -/* - * ELF register definitions.. - */ - -#include -#include - -/* - * 68k ELF relocation types - */ -#define R_68K_NONE 0 -#define R_68K_32 1 -#define R_68K_16 2 -#define R_68K_8 3 -#define R_68K_PC32 4 -#define R_68K_PC16 5 -#define R_68K_PC8 6 -#define R_68K_GOT32 7 -#define R_68K_GOT16 8 -#define R_68K_GOT8 9 -#define R_68K_GOT32O 10 -#define R_68K_GOT16O 11 -#define R_68K_GOT8O 12 -#define R_68K_PLT32 13 -#define R_68K_PLT16 14 -#define R_68K_PLT8 15 -#define R_68K_PLT32O 16 -#define R_68K_PLT16O 17 -#define R_68K_PLT8O 18 -#define R_68K_COPY 19 -#define R_68K_GLOB_DAT 20 -#define R_68K_JMP_SLOT 21 -#define R_68K_RELATIVE 22 - -typedef unsigned long elf_greg_t; - -#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -typedef struct user_m68kfp_struct elf_fpregset_t; - -/* - * This is used to ensure we don't load something for the wrong architecture. - */ -#define elf_check_arch(x) ((x)->e_machine == EM_68K) - -/* - * These are used to set parameters in the core dumps. - */ -#define ELF_CLASS ELFCLASS32 -#define ELF_DATA ELFDATA2MSB -#define ELF_ARCH EM_68K - -/* For SVR4/m68k the function pointer to be registered with `atexit' is - passed in %a1. Although my copy of the ABI has no such statement, it - is actually used on ASV. */ -#define ELF_PLAT_INIT(_r, load_addr) _r->a1 = 0 - -#define USE_ELF_CORE_DUMP -#ifndef CONFIG_SUN3 -#define ELF_EXEC_PAGESIZE 4096 -#else -#define ELF_EXEC_PAGESIZE 8192 -#endif - -/* This is the location that an ET_DYN program is loaded if exec'ed. Typical - use of this is to invoke "./ld.so someprog" to test out a new version of - the loader. We need to make sure that it is out of the way of the program - that it will "exec", and that there is sufficient room for the brk. */ - -#ifndef CONFIG_SUN3 -#define ELF_ET_DYN_BASE 0xD0000000UL -#else -#define ELF_ET_DYN_BASE 0x0D800000UL -#endif - -#define ELF_CORE_COPY_REGS(pr_reg, regs) \ - /* Bleech. */ \ - pr_reg[0] = regs->d1; \ - pr_reg[1] = regs->d2; \ - pr_reg[2] = regs->d3; \ - pr_reg[3] = regs->d4; \ - pr_reg[4] = regs->d5; \ - pr_reg[7] = regs->a0; \ - pr_reg[8] = regs->a1; \ - pr_reg[9] = regs->a2; \ - pr_reg[14] = regs->d0; \ - pr_reg[15] = rdusp(); \ - pr_reg[16] = regs->orig_d0; \ - pr_reg[17] = regs->sr; \ - pr_reg[18] = regs->pc; \ - pr_reg[19] = (regs->format << 12) | regs->vector; \ - { \ - struct switch_stack *sw = ((struct switch_stack *)regs) - 1; \ - pr_reg[5] = sw->d6; \ - pr_reg[6] = sw->d7; \ - pr_reg[10] = sw->a3; \ - pr_reg[11] = sw->a4; \ - pr_reg[12] = sw->a5; \ - pr_reg[13] = sw->a6; \ - } - -/* This yields a mask that user programs can use to figure out what - instruction set this cpu supports. */ - -#define ELF_HWCAP (0) - -/* This yields a string that ld.so will use to load implementation - specific libraries for optimization. This is more specific in - intent than poking at uname or /proc/cpuinfo. */ - -#define ELF_PLATFORM (NULL) - -#define SET_PERSONALITY(ex) set_personality(PER_LINUX) - -#endif diff --git a/include/asm-m68k/emergency-restart.h b/include/asm-m68k/emergency-restart.h deleted file mode 100644 index 108d8c48e42e..000000000000 --- a/include/asm-m68k/emergency-restart.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_EMERGENCY_RESTART_H -#define _ASM_EMERGENCY_RESTART_H - -#include - -#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/include/asm-m68k/entry.h b/include/asm-m68k/entry.h deleted file mode 100644 index 5202f5a5b420..000000000000 --- a/include/asm-m68k/entry.h +++ /dev/null @@ -1,137 +0,0 @@ -#ifndef __M68K_ENTRY_H -#define __M68K_ENTRY_H - -#include -#include - -/* - * Stack layout in 'ret_from_exception': - * - * This allows access to the syscall arguments in registers d1-d5 - * - * 0(sp) - d1 - * 4(sp) - d2 - * 8(sp) - d3 - * C(sp) - d4 - * 10(sp) - d5 - * 14(sp) - a0 - * 18(sp) - a1 - * 1C(sp) - a2 - * 20(sp) - d0 - * 24(sp) - orig_d0 - * 28(sp) - stack adjustment - * 2C(sp) - sr - * 2E(sp) - pc - * 32(sp) - format & vector - */ - -/* - * 97/05/14 Andreas: Register %a2 is now set to the current task throughout - * the whole kernel. - */ - -/* the following macro is used when enabling interrupts */ -#if defined(MACH_ATARI_ONLY) - /* block out HSYNC on the atari */ -#define ALLOWINT (~0x400) -#define MAX_NOINT_IPL 3 -#else - /* portable version */ -#define ALLOWINT (~0x700) -#define MAX_NOINT_IPL 0 -#endif /* machine compilation types */ - -#ifdef __ASSEMBLY__ - -#define curptr a2 - -LFLUSH_I_AND_D = 0x00000808 -LSIGTRAP = 5 - -/* process bits for task_struct.ptrace */ -PT_TRACESYS_OFF = 3 -PT_TRACESYS_BIT = 1 -PT_PTRACED_OFF = 3 -PT_PTRACED_BIT = 0 -PT_DTRACE_OFF = 3 -PT_DTRACE_BIT = 2 - -#define SAVE_ALL_INT save_all_int -#define SAVE_ALL_SYS save_all_sys -#define RESTORE_ALL restore_all -/* - * This defines the normal kernel pt-regs layout. - * - * regs a3-a6 and d6-d7 are preserved by C code - * the kernel doesn't mess with usp unless it needs to - */ - -/* - * a -1 in the orig_d0 field signifies - * that the stack frame is NOT for syscall - */ -.macro save_all_int - clrl %sp@- | stk_adj - pea -1:w | orig d0 - movel %d0,%sp@- | d0 - moveml %d1-%d5/%a0-%a1/%curptr,%sp@- -.endm - -.macro save_all_sys - clrl %sp@- | stk_adj - movel %d0,%sp@- | orig d0 - movel %d0,%sp@- | d0 - moveml %d1-%d5/%a0-%a1/%curptr,%sp@- -.endm - -.macro restore_all - moveml %sp@+,%a0-%a1/%curptr/%d1-%d5 - movel %sp@+,%d0 - addql #4,%sp | orig d0 - addl %sp@+,%sp | stk adj - rte -.endm - -#define SWITCH_STACK_SIZE (6*4+4) /* includes return address */ - -#define SAVE_SWITCH_STACK save_switch_stack -#define RESTORE_SWITCH_STACK restore_switch_stack -#define GET_CURRENT(tmp) get_current tmp - -.macro save_switch_stack - moveml %a3-%a6/%d6-%d7,%sp@- -.endm - -.macro restore_switch_stack - moveml %sp@+,%a3-%a6/%d6-%d7 -.endm - -.macro get_current reg=%d0 - movel %sp,\reg - andw #-THREAD_SIZE,\reg - movel \reg,%curptr - movel %curptr@,%curptr -.endm - -#else /* C source */ - -#define STR(X) STR1(X) -#define STR1(X) #X - -#define PT_OFF_ORIG_D0 0x24 -#define PT_OFF_FORMATVEC 0x32 -#define PT_OFF_SR 0x2C -#define SAVE_ALL_INT \ - "clrl %%sp@-;" /* stk_adj */ \ - "pea -1:w;" /* orig d0 = -1 */ \ - "movel %%d0,%%sp@-;" /* d0 */ \ - "moveml %%d1-%%d5/%%a0-%%a2,%%sp@-" -#define GET_CURRENT(tmp) \ - "movel %%sp,"#tmp"\n\t" \ - "andw #-"STR(THREAD_SIZE)","#tmp"\n\t" \ - "movel "#tmp",%%a2\n\t" \ - "movel %%a2@,%%a2" - -#endif - -#endif /* __M68K_ENTRY_H */ diff --git a/include/asm-m68k/errno.h b/include/asm-m68k/errno.h deleted file mode 100644 index 0d4e188d6ef6..000000000000 --- a/include/asm-m68k/errno.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _M68K_ERRNO_H -#define _M68K_ERRNO_H - -#include - -#endif /* _M68K_ERRNO_H */ diff --git a/include/asm-m68k/fb.h b/include/asm-m68k/fb.h deleted file mode 100644 index 380b97ae8157..000000000000 --- a/include/asm-m68k/fb.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef _ASM_FB_H_ -#define _ASM_FB_H_ - -#include -#include -#include -#include - -#ifdef CONFIG_SUN3 -static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, - unsigned long off) -{ - pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE; -} -#else -static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, - unsigned long off) -{ - if (CPU_IS_020_OR_030) - pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030; - if (CPU_IS_040_OR_060) { - pgprot_val(vma->vm_page_prot) &= _CACHEMASK040; - /* Use no-cache mode, serialized */ - pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE_S; - } -} -#endif /* CONFIG_SUN3 */ - -static inline int fb_is_primary_device(struct fb_info *info) -{ - return 0; -} - -#endif /* _ASM_FB_H_ */ diff --git a/include/asm-m68k/fbio.h b/include/asm-m68k/fbio.h deleted file mode 100644 index b9215a0907d3..000000000000 --- a/include/asm-m68k/fbio.h +++ /dev/null @@ -1,330 +0,0 @@ -#ifndef __LINUX_FBIO_H -#define __LINUX_FBIO_H - -#include -#include - -/* Constants used for fbio SunOS compatibility */ -/* (C) 1996 Miguel de Icaza */ - -/* Frame buffer types */ -#define FBTYPE_NOTYPE -1 -#define FBTYPE_SUN1BW 0 /* mono */ -#define FBTYPE_SUN1COLOR 1 -#define FBTYPE_SUN2BW 2 -#define FBTYPE_SUN2COLOR 3 -#define FBTYPE_SUN2GP 4 -#define FBTYPE_SUN5COLOR 5 -#define FBTYPE_SUN3COLOR 6 -#define FBTYPE_MEMCOLOR 7 -#define FBTYPE_SUN4COLOR 8 - -#define FBTYPE_NOTSUN1 9 -#define FBTYPE_NOTSUN2 10 -#define FBTYPE_NOTSUN3 11 - -#define FBTYPE_SUNFAST_COLOR 12 /* cg6 */ -#define FBTYPE_SUNROP_COLOR 13 -#define FBTYPE_SUNFB_VIDEO 14 -#define FBTYPE_SUNGIFB 15 -#define FBTYPE_SUNGPLAS 16 -#define FBTYPE_SUNGP3 17 -#define FBTYPE_SUNGT 18 -#define FBTYPE_SUNLEO 19 /* zx Leo card */ -#define FBTYPE_MDICOLOR 20 /* cg14 */ -#define FBTYPE_TCXCOLOR 21 /* SUNW,tcx card */ - -#define FBTYPE_LASTPLUSONE 21 /* This is not last + 1 in fact... */ - -/* Does not seem to be listed in the Sun file either */ -#define FBTYPE_CREATOR 22 -#define FBTYPE_PCI_IGA1682 23 -#define FBTYPE_P9100COLOR 24 - -#define FBTYPE_PCI_GENERIC 1000 -#define FBTYPE_PCI_MACH64 1001 - -/* fbio ioctls */ -/* Returned by FBIOGTYPE */ -struct fbtype { - int fb_type; /* fb type, see above */ - int fb_height; /* pixels */ - int fb_width; /* pixels */ - int fb_depth; - int fb_cmsize; /* color map entries */ - int fb_size; /* fb size in bytes */ -}; -#define FBIOGTYPE _IOR('F', 0, struct fbtype) - -struct fbcmap { - int index; /* first element (0 origin) */ - int count; - unsigned char __user *red; - unsigned char __user *green; - unsigned char __user *blue; -}; - -#ifdef __KERNEL__ -#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap) -#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap) -#else -#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap) -#define FBIOGETCMAP _IOW('F', 4, struct fbcmap) -#endif - -/* # of device specific values */ -#define FB_ATTR_NDEVSPECIFIC 8 -/* # of possible emulations */ -#define FB_ATTR_NEMUTYPES 4 - -struct fbsattr { - int flags; - int emu_type; /* -1 if none */ - int dev_specific[FB_ATTR_NDEVSPECIFIC]; -}; - -struct fbgattr { - int real_type; /* real frame buffer type */ - int owner; /* unknown */ - struct fbtype fbtype; /* real frame buffer fbtype */ - struct fbsattr sattr; - int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */ -}; -#define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */ -#define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */ - -#define FBIOSVIDEO _IOW('F', 7, int) -#define FBIOGVIDEO _IOR('F', 8, int) - -struct fbcursor { - short set; /* what to set, choose from the list above */ - short enable; /* cursor on/off */ - struct fbcurpos pos; /* cursor position */ - struct fbcurpos hot; /* cursor hot spot */ - struct fbcmap cmap; /* color map info */ - struct fbcurpos size; /* cursor bit map size */ - char __user *image; /* cursor image bits */ - char __user *mask; /* cursor mask bits */ -}; - -/* set/get cursor attributes/shape */ -#define FBIOSCURSOR _IOW('F', 24, struct fbcursor) -#define FBIOGCURSOR _IOWR('F', 25, struct fbcursor) - -/* set/get cursor position */ -#define FBIOSCURPOS _IOW('F', 26, struct fbcurpos) -#define FBIOGCURPOS _IOW('F', 27, struct fbcurpos) - -/* get max cursor size */ -#define FBIOGCURMAX _IOR('F', 28, struct fbcurpos) - -/* wid manipulation */ -struct fb_wid_alloc { -#define FB_WID_SHARED_8 0 -#define FB_WID_SHARED_24 1 -#define FB_WID_DBL_8 2 -#define FB_WID_DBL_24 3 - __u32 wa_type; - __s32 wa_index; /* Set on return */ - __u32 wa_count; -}; -struct fb_wid_item { - __u32 wi_type; - __s32 wi_index; - __u32 wi_attrs; - __u32 wi_values[32]; -}; -struct fb_wid_list { - __u32 wl_flags; - __u32 wl_count; - struct fb_wid_item *wl_list; -}; - -#define FBIO_WID_ALLOC _IOWR('F', 30, struct fb_wid_alloc) -#define FBIO_WID_FREE _IOW('F', 31, struct fb_wid_alloc) -#define FBIO_WID_PUT _IOW('F', 32, struct fb_wid_list) -#define FBIO_WID_GET _IOWR('F', 33, struct fb_wid_list) - -/* Creator ioctls */ -#define FFB_IOCTL ('F'<<8) -#define FFB_SYS_INFO (FFB_IOCTL|80) -#define FFB_CLUTREAD (FFB_IOCTL|81) -#define FFB_CLUTPOST (FFB_IOCTL|82) -#define FFB_SETDIAGMODE (FFB_IOCTL|83) -#define FFB_GETMONITORID (FFB_IOCTL|84) -#define FFB_GETVIDEOMODE (FFB_IOCTL|85) -#define FFB_SETVIDEOMODE (FFB_IOCTL|86) -#define FFB_SETSERVER (FFB_IOCTL|87) -#define FFB_SETOVCTL (FFB_IOCTL|88) -#define FFB_GETOVCTL (FFB_IOCTL|89) -#define FFB_GETSAXNUM (FFB_IOCTL|90) -#define FFB_FBDEBUG (FFB_IOCTL|91) - -/* Cg14 ioctls */ -#define MDI_IOCTL ('M'<<8) -#define MDI_RESET (MDI_IOCTL|1) -#define MDI_GET_CFGINFO (MDI_IOCTL|2) -#define MDI_SET_PIXELMODE (MDI_IOCTL|3) -# define MDI_32_PIX 32 -# define MDI_16_PIX 16 -# define MDI_8_PIX 8 - -struct mdi_cfginfo { - int mdi_ncluts; /* Number of implemented CLUTs in this MDI */ - int mdi_type; /* FBTYPE name */ - int mdi_height; /* height */ - int mdi_width; /* widht */ - int mdi_size; /* available ram */ - int mdi_mode; /* 8bpp, 16bpp or 32bpp */ - int mdi_pixfreq; /* pixel clock (from PROM) */ -}; - -/* SparcLinux specific ioctl for the MDI, should be replaced for - * the SET_XLUT/SET_CLUTn ioctls instead - */ -#define MDI_CLEAR_XLUT (MDI_IOCTL|9) - -/* leo & ffb ioctls */ -struct fb_clut_alloc { - __u32 clutid; /* Set on return */ - __u32 flag; - __u32 index; -}; - -struct fb_clut { -#define FB_CLUT_WAIT 0x00000001 /* Not yet implemented */ - __u32 flag; - __u32 clutid; - __u32 offset; - __u32 count; - char * red; - char * green; - char * blue; -}; - -struct fb_clut32 { - __u32 flag; - __u32 clutid; - __u32 offset; - __u32 count; - __u32 red; - __u32 green; - __u32 blue; -}; - -#define LEO_CLUTALLOC _IOWR('L', 53, struct fb_clut_alloc) -#define LEO_CLUTFREE _IOW('L', 54, struct fb_clut_alloc) -#define LEO_CLUTREAD _IOW('L', 55, struct fb_clut) -#define LEO_CLUTPOST _IOW('L', 56, struct fb_clut) -#define LEO_SETGAMMA _IOW('L', 68, int) /* Not yet implemented */ -#define LEO_GETGAMMA _IOR('L', 69, int) /* Not yet implemented */ - -#ifdef __KERNEL__ -/* Addresses on the fd of a cgsix that are mappable */ -#define CG6_FBC 0x70000000 -#define CG6_TEC 0x70001000 -#define CG6_BTREGS 0x70002000 -#define CG6_FHC 0x70004000 -#define CG6_THC 0x70005000 -#define CG6_ROM 0x70006000 -#define CG6_RAM 0x70016000 -#define CG6_DHC 0x80000000 - -#define CG3_MMAP_OFFSET 0x4000000 - -/* Addresses on the fd of a tcx that are mappable */ -#define TCX_RAM8BIT 0x00000000 -#define TCX_RAM24BIT 0x01000000 -#define TCX_UNK3 0x10000000 -#define TCX_UNK4 0x20000000 -#define TCX_CONTROLPLANE 0x28000000 -#define TCX_UNK6 0x30000000 -#define TCX_UNK7 0x38000000 -#define TCX_TEC 0x70000000 -#define TCX_BTREGS 0x70002000 -#define TCX_THC 0x70004000 -#define TCX_DHC 0x70008000 -#define TCX_ALT 0x7000a000 -#define TCX_SYNC 0x7000e000 -#define TCX_UNK2 0x70010000 - -/* CG14 definitions */ - -/* Offsets into the OBIO space: */ -#define CG14_REGS 0 /* registers */ -#define CG14_CURSORREGS 0x1000 /* cursor registers */ -#define CG14_DACREGS 0x2000 /* DAC registers */ -#define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */ -#define CG14_CLUT1 0x4000 /* Color Look Up Table */ -#define CG14_CLUT2 0x5000 /* Color Look Up Table */ -#define CG14_CLUT3 0x6000 /* Color Look Up Table */ -#define CG14_AUTO 0xf000 - -#endif /* KERNEL */ - -/* These are exported to userland for applications to use */ -/* Mappable offsets for the cg14: control registers */ -#define MDI_DIRECT_MAP 0x10000000 -#define MDI_CTLREG_MAP 0x20000000 -#define MDI_CURSOR_MAP 0x30000000 -#define MDI_SHDW_VRT_MAP 0x40000000 - -/* Mappable offsets for the cg14: frame buffer resolutions */ -/* 32 bits */ -#define MDI_CHUNKY_XBGR_MAP 0x50000000 -#define MDI_CHUNKY_BGR_MAP 0x60000000 - -/* 16 bits */ -#define MDI_PLANAR_X16_MAP 0x70000000 -#define MDI_PLANAR_C16_MAP 0x80000000 - -/* 8 bit is done as CG3 MMAP offset */ -/* 32 bits, planar */ -#define MDI_PLANAR_X32_MAP 0x90000000 -#define MDI_PLANAR_B32_MAP 0xa0000000 -#define MDI_PLANAR_G32_MAP 0xb0000000 -#define MDI_PLANAR_R32_MAP 0xc0000000 - -/* Mappable offsets on leo */ -#define LEO_SS0_MAP 0x00000000 -#define LEO_LC_SS0_USR_MAP 0x00800000 -#define LEO_LD_SS0_MAP 0x00801000 -#define LEO_LX_CURSOR_MAP 0x00802000 -#define LEO_SS1_MAP 0x00803000 -#define LEO_LC_SS1_USR_MAP 0x01003000 -#define LEO_LD_SS1_MAP 0x01004000 -#define LEO_UNK_MAP 0x01005000 -#define LEO_LX_KRN_MAP 0x01006000 -#define LEO_LC_SS0_KRN_MAP 0x01007000 -#define LEO_LC_SS1_KRN_MAP 0x01008000 -#define LEO_LD_GBL_MAP 0x01009000 -#define LEO_UNK2_MAP 0x0100a000 - -#ifdef __KERNEL__ -struct fbcmap32 { - int index; /* first element (0 origin) */ - int count; - u32 red; - u32 green; - u32 blue; -}; - -#define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32) -#define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32) - -struct fbcursor32 { - short set; /* what to set, choose from the list above */ - short enable; /* cursor on/off */ - struct fbcurpos pos; /* cursor position */ - struct fbcurpos hot; /* cursor hot spot */ - struct fbcmap32 cmap; /* color map info */ - struct fbcurpos size; /* cursor bit map size */ - u32 image; /* cursor image bits */ - u32 mask; /* cursor mask bits */ -}; - -#define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32) -#define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32) -#endif - -#endif /* __LINUX_FBIO_H */ diff --git a/include/asm-m68k/fcntl.h b/include/asm-m68k/fcntl.h deleted file mode 100644 index 1c369b20dc45..000000000000 --- a/include/asm-m68k/fcntl.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _M68K_FCNTL_H -#define _M68K_FCNTL_H - -#define O_DIRECTORY 040000 /* must be a directory */ -#define O_NOFOLLOW 0100000 /* don't follow links */ -#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ -#define O_LARGEFILE 0400000 - -#include - -#endif /* _M68K_FCNTL_H */ diff --git a/include/asm-m68k/floppy.h b/include/asm-m68k/floppy.h deleted file mode 100644 index 697d50393dd0..000000000000 --- a/include/asm-m68k/floppy.h +++ /dev/null @@ -1,254 +0,0 @@ -/* - * Implementation independent bits of the Floppy driver. - * - * much of this file is derived from what was originally the Q40 floppy driver. - * - * 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) 1999, 2000, 2001 - * - * Sun3x support added 2/4/2000 Sam Creasey (sammy@sammy.net) - * - */ - -#include - -#include - -asmlinkage irqreturn_t floppy_hardint(int irq, void *dev_id); - -/* constants... */ - -#undef MAX_DMA_ADDRESS -#define MAX_DMA_ADDRESS 0x00 /* nothing like that */ - - -/* - * Again, the CMOS information doesn't work on m68k.. - */ -#define FLOPPY0_TYPE (MACH_IS_Q40 ? 6 : 4) -#define FLOPPY1_TYPE 0 - -/* basically PC init + set use_virtual_dma */ -#define FDC1 m68k_floppy_init() - -#define N_FDC 1 -#define N_DRIVE 8 - - -/* vdma globals adapted from asm-i386/floppy.h */ - -static int virtual_dma_count=0; -static int virtual_dma_residue=0; -static char *virtual_dma_addr=NULL; -static int virtual_dma_mode=0; -static int doing_pdma=0; - -#include - -extern spinlock_t dma_spin_lock; - -static __inline__ unsigned long claim_dma_lock(void) -{ - unsigned long flags; - spin_lock_irqsave(&dma_spin_lock, flags); - return flags; -} - -static __inline__ void release_dma_lock(unsigned long flags) -{ - spin_unlock_irqrestore(&dma_spin_lock, flags); -} - - -static __inline__ unsigned char fd_inb(int port) -{ - if(MACH_IS_Q40) - return inb_p(port); - else if(MACH_IS_SUN3X) - return sun3x_82072_fd_inb(port); - return 0; -} - -static __inline__ void fd_outb(unsigned char value, int port) -{ - if(MACH_IS_Q40) - outb_p(value, port); - else if(MACH_IS_SUN3X) - sun3x_82072_fd_outb(value, port); -} - - -static int fd_request_irq(void) -{ - if(MACH_IS_Q40) - return request_irq(FLOPPY_IRQ, floppy_hardint, - IRQF_DISABLED, "floppy", floppy_hardint); - else if(MACH_IS_SUN3X) - return sun3xflop_request_irq(); - return -ENXIO; -} - -static void fd_free_irq(void) -{ - if(MACH_IS_Q40) - free_irq(FLOPPY_IRQ, floppy_hardint); -} - -#define fd_request_dma() vdma_request_dma(FLOPPY_DMA,"floppy") -#define fd_get_dma_residue() vdma_get_dma_residue(FLOPPY_DMA) -#define fd_dma_mem_alloc(size) vdma_mem_alloc(size) -#define fd_dma_setup(addr, size, mode, io) vdma_dma_setup(addr, size, mode, io) - -#define fd_enable_irq() /* nothing... */ -#define fd_disable_irq() /* nothing... */ - -#define fd_free_dma() /* nothing */ - -/* No 64k boundary crossing problems on Q40 - no DMA at all */ -#define CROSS_64KB(a,s) (0) - -#define DMA_MODE_READ 0x44 /* i386 look-alike */ -#define DMA_MODE_WRITE 0x48 - - -static int m68k_floppy_init(void) -{ - use_virtual_dma =1; - can_use_virtual_dma = 1; - - - if (MACH_IS_Q40) - return 0x3f0; - else if(MACH_IS_SUN3X) - return sun3xflop_init(); - else - return -1; -} - - -static int vdma_request_dma(unsigned int dmanr, const char * device_id) -{ - return 0; -} - - -static int vdma_get_dma_residue(unsigned int dummy) -{ - return virtual_dma_count + virtual_dma_residue; -} - - -static unsigned long vdma_mem_alloc(unsigned long size) -{ - return (unsigned long) vmalloc(size); - -} - -static void _fd_dma_mem_free(unsigned long addr, unsigned long size) -{ - vfree((void *)addr); -} -#define fd_dma_mem_free(addr,size) _fd_dma_mem_free(addr, size) - - -/* choose_dma_mode ???*/ - -static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io) -{ - doing_pdma = 1; - virtual_dma_port = (MACH_IS_Q40 ? io : 0); - virtual_dma_mode = (mode == DMA_MODE_WRITE); - virtual_dma_addr = addr; - virtual_dma_count = size; - virtual_dma_residue = 0; - return 0; -} - - - -static void fd_disable_dma(void) -{ - doing_pdma = 0; - virtual_dma_residue += virtual_dma_count; - virtual_dma_count=0; -} - - - -/* this is the only truly Q40 specific function */ - -asmlinkage irqreturn_t floppy_hardint(int irq, void *dev_id) -{ - register unsigned char st; - -#undef TRACE_FLPY_INT -#define NO_FLOPPY_ASSEMBLER - -#ifdef TRACE_FLPY_INT - static int calls=0; - static int bytes=0; - static int dma_wait=0; -#endif - if(!doing_pdma) { - floppy_interrupt(irq, dev_id); - return IRQ_HANDLED; - } - -#ifdef TRACE_FLPY_INT - if(!calls) - bytes = virtual_dma_count; -#endif - - { - register int lcount; - register char *lptr; - - /* serve 1st byte fast: */ - - st=1; - for(lcount=virtual_dma_count, lptr=virtual_dma_addr; - lcount; lcount--, lptr++) { - st=inb(virtual_dma_port+4) & 0xa0 ; - if(st != 0xa0) - break; - if(virtual_dma_mode) - outb_p(*lptr, virtual_dma_port+5); - else - *lptr = inb_p(virtual_dma_port+5); - } - - virtual_dma_count = lcount; - virtual_dma_addr = lptr; - st = inb(virtual_dma_port+4); - } - -#ifdef TRACE_FLPY_INT - calls++; -#endif - if(st == 0x20) - return IRQ_HANDLED; - if(!(st & 0x20)) { - virtual_dma_residue += virtual_dma_count; - virtual_dma_count=0; -#ifdef TRACE_FLPY_INT - printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n", - virtual_dma_count, virtual_dma_residue, calls, bytes, - dma_wait); - calls = 0; - dma_wait=0; -#endif - doing_pdma = 0; - floppy_interrupt(irq, dev_id); - return IRQ_HANDLED; - } -#ifdef TRACE_FLPY_INT - if(!virtual_dma_count) - dma_wait++; -#endif - return IRQ_HANDLED; -} - -#define EXTRA_FLOPPY_PARAMS diff --git a/include/asm-m68k/fpu.h b/include/asm-m68k/fpu.h deleted file mode 100644 index ffb6b8cfc6d5..000000000000 --- a/include/asm-m68k/fpu.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef __M68K_FPU_H -#define __M68K_FPU_H - - -/* - * MAX floating point unit state size (FSAVE/FRESTORE) - */ - -#if defined(CONFIG_M68020) || defined(CONFIG_M68030) -#define FPSTATESIZE (216) -#elif defined(CONFIG_M68040) -#define FPSTATESIZE (96) -#elif defined(CONFIG_M68KFPU_EMU) -#define FPSTATESIZE (28) -#elif defined(CONFIG_M68060) -#define FPSTATESIZE (12) -#else -#define FPSTATESIZE (0) -#endif - -#endif /* __M68K_FPU_H */ diff --git a/include/asm-m68k/futex.h b/include/asm-m68k/futex.h deleted file mode 100644 index 6a332a9f099c..000000000000 --- a/include/asm-m68k/futex.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_FUTEX_H -#define _ASM_FUTEX_H - -#include - -#endif diff --git a/include/asm-m68k/hardirq.h b/include/asm-m68k/hardirq.h deleted file mode 100644 index 394ee946015c..000000000000 --- a/include/asm-m68k/hardirq.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef __M68K_HARDIRQ_H -#define __M68K_HARDIRQ_H - -#include -#include - -/* entry.S is sensitive to the offsets of these fields */ -typedef struct { - unsigned int __softirq_pending; -} ____cacheline_aligned irq_cpustat_t; - -#include /* Standard mappings for irq_cpustat_t above */ - -#define HARDIRQ_BITS 8 - -#endif diff --git a/include/asm-m68k/hp300hw.h b/include/asm-m68k/hp300hw.h deleted file mode 100644 index d998ea67c19c..000000000000 --- a/include/asm-m68k/hp300hw.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef _M68K_HP300HW_H -#define _M68K_HP300HW_H - -extern unsigned long hp300_model; - -/* This information was taken from NetBSD */ -#define HP_320 (0) /* 16MHz 68020+HP MMU+16K external cache */ -#define HP_330 (1) /* 16MHz 68020+68851 MMU */ -#define HP_340 (2) /* 16MHz 68030 */ -#define HP_345 (3) /* 50MHz 68030+32K external cache */ -#define HP_350 (4) /* 25MHz 68020+HP MMU+32K external cache */ -#define HP_360 (5) /* 25MHz 68030 */ -#define HP_370 (6) /* 33MHz 68030+64K external cache */ -#define HP_375 (7) /* 50MHz 68030+32K external cache */ -#define HP_380 (8) /* 25MHz 68040 */ -#define HP_385 (9) /* 33MHz 68040 */ - -#define HP_400 (10) /* 50MHz 68030+32K external cache */ -#define HP_425T (11) /* 25MHz 68040 - model 425t */ -#define HP_425S (12) /* 25MHz 68040 - model 425s */ -#define HP_425E (13) /* 25MHz 68040 - model 425e */ -#define HP_433T (14) /* 33MHz 68040 - model 433t */ -#define HP_433S (15) /* 33MHz 68040 - model 433s */ - -#endif /* _M68K_HP300HW_H */ diff --git a/include/asm-m68k/hw_irq.h b/include/asm-m68k/hw_irq.h deleted file mode 100644 index eacef0951fbf..000000000000 --- a/include/asm-m68k/hw_irq.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_M68K_HW_IRQ_H -#define __ASM_M68K_HW_IRQ_H - -/* Dummy include. */ - -#endif diff --git a/include/asm-m68k/hwtest.h b/include/asm-m68k/hwtest.h deleted file mode 100644 index 402c8a4401fe..000000000000 --- a/include/asm-m68k/hwtest.h +++ /dev/null @@ -1,15 +0,0 @@ -/* Routines to test for presence/absence of hardware registers: - * see arch/m68k/mm/hwtest.c. - * -- PMM 05/1998 - * - * Removed __init from decls. We might want them in modules, and - * the code is tiny anyway. 16/5/98 pb - */ - -#ifndef __ASM_HWTEST_H -#define __ASM_HWTEST_H - -extern int hwreg_present(volatile void *regp); -extern int hwreg_write(volatile void *regp, unsigned short val); - -#endif diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h deleted file mode 100644 index b996a3c8cff5..000000000000 --- a/include/asm-m68k/ide.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * linux/include/asm-m68k/ide.h - * - * Copyright (C) 1994-1996 Linus Torvalds & authors - */ - -/* Copyright(c) 1996 Kars de Jong */ -/* Based on the ide driver from 1.2.13pl8 */ - -/* - * Credits (alphabetical): - * - * - Bjoern Brauel - * - Kars de Jong - * - Torsten Ebeling - * - Dwight Engen - * - Thorsten Floeck - * - Roman Hodek - * - Guenther Kelleter - * - Chris Lawrence - * - Michael Rausch - * - Christian Sauer - * - Michael Schmitz - * - Jes Soerensen - * - Michael Thurm - * - Geert Uytterhoeven - */ - -#ifndef _M68K_IDE_H -#define _M68K_IDE_H - -#ifdef __KERNEL__ - - -#include -#include -#include - -#ifdef CONFIG_ATARI -#include -#include -#endif - -#ifdef CONFIG_MAC -#include -#endif - -/* - * Get rid of defs from io.h - ide has its private and conflicting versions - * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we - * always use the `raw' MMIO versions - */ -#undef inb -#undef inw -#undef insw -#undef inl -#undef insl -#undef outb -#undef outw -#undef outsw -#undef outl -#undef outsl -#undef readb -#undef readw -#undef readl -#undef writeb -#undef writew -#undef writel - -#define inb in_8 -#define inw in_be16 -#define insw(port, addr, n) raw_insw((u16 *)port, addr, n) -#define inl in_be32 -#define insl(port, addr, n) raw_insl((u32 *)port, addr, n) -#define outb(val, port) out_8(port, val) -#define outw(val, port) out_be16(port, val) -#define outsw(port, addr, n) raw_outsw((u16 *)port, addr, n) -#define outl(val, port) out_be32(port, val) -#define outsl(port, addr, n) raw_outsl((u32 *)port, addr, n) -#define readb in_8 -#define readw in_be16 -#define __ide_mm_insw(port, addr, n) raw_insw((u16 *)port, addr, n) -#define readl in_be32 -#define __ide_mm_insl(port, addr, n) raw_insl((u32 *)port, addr, n) -#define writeb(val, port) out_8(port, val) -#define writew(val, port) out_be16(port, val) -#define __ide_mm_outsw(port, addr, n) raw_outsw((u16 *)port, addr, n) -#define writel(val, port) out_be32(port, val) -#define __ide_mm_outsl(port, addr, n) raw_outsl((u32 *)port, addr, n) -#if defined(CONFIG_ATARI) || defined(CONFIG_Q40) -#define insw_swapw(port, addr, n) raw_insw_swapw((u16 *)port, addr, n) -#define outsw_swapw(port, addr, n) raw_outsw_swapw((u16 *)port, addr, n) -#endif - -#ifdef CONFIG_BLK_DEV_FALCON_IDE -#define IDE_ARCH_LOCK - -extern int falconide_intr_lock; - -static __inline__ void ide_release_lock (void) -{ - if (MACH_IS_ATARI) { - if (falconide_intr_lock == 0) { - printk("ide_release_lock: bug\n"); - return; - } - falconide_intr_lock = 0; - stdma_release(); - } -} - -static __inline__ void -ide_get_lock(irq_handler_t handler, void *data) -{ - if (MACH_IS_ATARI) { - if (falconide_intr_lock == 0) { - if (in_interrupt() > 0) - panic( "Falcon IDE hasn't ST-DMA lock in interrupt" ); - stdma_lock(handler, data); - falconide_intr_lock = 1; - } - } -} -#endif /* CONFIG_BLK_DEV_FALCON_IDE */ - -#define IDE_ARCH_ACK_INTR -#define ide_ack_intr(hwif) ((hwif)->ack_intr ? (hwif)->ack_intr(hwif) : 1) - -#endif /* __KERNEL__ */ -#endif /* _M68K_IDE_H */ diff --git a/include/asm-m68k/idprom.h b/include/asm-m68k/idprom.h deleted file mode 100644 index 160616a89e05..000000000000 --- a/include/asm-m68k/idprom.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef _M68K_IDPROM_H -#define _M68K_IDPROM_H -/* - * idprom.h: Macros and defines for idprom routines - * - * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu) - */ - -#include - -struct idprom { - u8 id_format; /* Format identifier (always 0x01) */ - u8 id_machtype; /* Machine type */ - u8 id_ethaddr[6]; /* Hardware ethernet address */ - s32 id_date; /* Date of manufacture */ - u32 id_sernum:24; /* Unique serial number */ - u8 id_cksum; /* Checksum - xor of the data bytes */ - u8 reserved[16]; -}; - -extern struct idprom *idprom; -extern void idprom_init(void); - -/* Sun3: in control space */ -#define SUN3_IDPROM_BASE 0x00000000 - -#endif /* !(_M68K_IDPROM_H) */ diff --git a/include/asm-m68k/intersil.h b/include/asm-m68k/intersil.h deleted file mode 100644 index f482902cac8a..000000000000 --- a/include/asm-m68k/intersil.h +++ /dev/null @@ -1,48 +0,0 @@ -#ifndef _SUN3_INTERSIL_H -#define _SUN3_INTERSIL_H -/* bits 0 and 1 */ -#define INTERSIL_FREQ_32K 0x00 -#define INTERSIL_FREQ_1M 0x01 -#define INTERSIL_FREQ_2M 0x02 -#define INTERSIL_FREQ_4M 0x03 - -/* bit 2 */ -#define INTERSIL_12H_MODE 0x00 -#define INTERSIL_24H_MODE 0x04 - -/* bit 3 */ -#define INTERSIL_STOP 0x00 -#define INTERSIL_RUN 0x08 - -/* bit 4 */ -#define INTERSIL_INT_ENABLE 0x10 -#define INTERSIL_INT_DISABLE 0x00 - -/* bit 5 */ -#define INTERSIL_MODE_NORMAL 0x00 -#define INTERSIL_MODE_TEST 0x20 - -#define INTERSIL_HZ_100_MASK 0x02 - -struct intersil_dt { - unsigned char csec; - unsigned char hour; - unsigned char minute; - unsigned char second; - unsigned char month; - unsigned char day; - unsigned char year; - unsigned char weekday; -}; - -struct intersil_7170 { - struct intersil_dt counter; - struct intersil_dt alarm; - unsigned char int_reg; - unsigned char cmd_reg; -}; - -extern volatile char* clock_va; -#define intersil_clock ((volatile struct intersil_7170 *) clock_va) -#define intersil_clear() (void)intersil_clock->int_reg -#endif diff --git a/include/asm-m68k/io.h b/include/asm-m68k/io.h deleted file mode 100644 index 9e673e3bd434..000000000000 --- a/include/asm-m68k/io.h +++ /dev/null @@ -1,369 +0,0 @@ -/* - * linux/include/asm-m68k/io.h - * - * 4/1/00 RZ: - rewritten to avoid clashes between ISA/PCI and other - * IO access - * - added Q40 support - * - added skeleton for GG-II and Amiga PCMCIA - * 2/3/01 RZ: - moved a few more defs into raw_io.h - * - * inX/outX should not be used by any driver unless it does - * ISA access. Other drivers should use function defined in raw_io.h - * or define its own macros on top of these. - * - * inX(),outX() are for ISA I/O - * isa_readX(),isa_writeX() are for ISA memory - */ - -#ifndef _IO_H -#define _IO_H - -#ifdef __KERNEL__ - -#include -#include -#include - -#include - -#ifdef CONFIG_ATARI -#include -#endif - - -/* - * IO/MEM definitions for various ISA bridges - */ - - -#ifdef CONFIG_Q40 - -#define q40_isa_io_base 0xff400000 -#define q40_isa_mem_base 0xff800000 - -#define Q40_ISA_IO_B(ioaddr) (q40_isa_io_base+1+4*((unsigned long)(ioaddr))) -#define Q40_ISA_IO_W(ioaddr) (q40_isa_io_base+ 4*((unsigned long)(ioaddr))) -#define Q40_ISA_MEM_B(madr) (q40_isa_mem_base+1+4*((unsigned long)(madr))) -#define Q40_ISA_MEM_W(madr) (q40_isa_mem_base+ 4*((unsigned long)(madr))) - -#define MULTI_ISA 0 -#endif /* Q40 */ - -/* GG-II Zorro to ISA bridge */ -#ifdef CONFIG_GG2 - -extern unsigned long gg2_isa_base; -#define GG2_ISA_IO_B(ioaddr) (gg2_isa_base+1+((unsigned long)(ioaddr)*4)) -#define GG2_ISA_IO_W(ioaddr) (gg2_isa_base+ ((unsigned long)(ioaddr)*4)) -#define GG2_ISA_MEM_B(madr) (gg2_isa_base+1+(((unsigned long)(madr)*4) & 0xfffff)) -#define GG2_ISA_MEM_W(madr) (gg2_isa_base+ (((unsigned long)(madr)*4) & 0xfffff)) - -#ifndef MULTI_ISA -#define MULTI_ISA 0 -#else -#undef MULTI_ISA -#define MULTI_ISA 1 -#endif -#endif /* GG2 */ - -#ifdef CONFIG_AMIGA_PCMCIA -#include - -#define AG_ISA_IO_B(ioaddr) ( GAYLE_IO+(ioaddr)+(((ioaddr)&1)*GAYLE_ODD) ) -#define AG_ISA_IO_W(ioaddr) ( GAYLE_IO+(ioaddr) ) - -#ifndef MULTI_ISA -#define MULTI_ISA 0 -#else -#undef MULTI_ISA -#define MULTI_ISA 1 -#endif -#endif /* AMIGA_PCMCIA */ - - - -#ifdef CONFIG_ISA - -#if MULTI_ISA == 0 -#undef MULTI_ISA -#endif - -#define ISA_TYPE_Q40 (1) -#define ISA_TYPE_GG2 (2) -#define ISA_TYPE_AG (3) - -#if defined(CONFIG_Q40) && !defined(MULTI_ISA) -#define ISA_TYPE ISA_TYPE_Q40 -#define ISA_SEX 0 -#endif -#if defined(CONFIG_AMIGA_PCMCIA) && !defined(MULTI_ISA) -#define ISA_TYPE ISA_TYPE_AG -#define ISA_SEX 1 -#endif -#if defined(CONFIG_GG2) && !defined(MULTI_ISA) -#define ISA_TYPE ISA_TYPE_GG2 -#define ISA_SEX 0 -#endif - -#ifdef MULTI_ISA -extern int isa_type; -extern int isa_sex; - -#define ISA_TYPE isa_type -#define ISA_SEX isa_sex -#endif - -/* - * define inline addr translation functions. Normally only one variant will - * be compiled in so the case statement will be optimised away - */ - -static inline u8 __iomem *isa_itb(unsigned long addr) -{ - switch(ISA_TYPE) - { -#ifdef CONFIG_Q40 - case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_IO_B(addr); -#endif -#ifdef CONFIG_GG2 - case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_IO_B(addr); -#endif -#ifdef CONFIG_AMIGA_PCMCIA - case ISA_TYPE_AG: return (u8 __iomem *)AG_ISA_IO_B(addr); -#endif - default: return NULL; /* avoid warnings, just in case */ - } -} -static inline u16 __iomem *isa_itw(unsigned long addr) -{ - switch(ISA_TYPE) - { -#ifdef CONFIG_Q40 - case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_IO_W(addr); -#endif -#ifdef CONFIG_GG2 - case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_IO_W(addr); -#endif -#ifdef CONFIG_AMIGA_PCMCIA - case ISA_TYPE_AG: return (u16 __iomem *)AG_ISA_IO_W(addr); -#endif - default: return NULL; /* avoid warnings, just in case */ - } -} -static inline u32 __iomem *isa_itl(unsigned long addr) -{ - switch(ISA_TYPE) - { -#ifdef CONFIG_AMIGA_PCMCIA - case ISA_TYPE_AG: return (u32 __iomem *)AG_ISA_IO_W(addr); -#endif - default: return 0; /* avoid warnings, just in case */ - } -} -static inline u8 __iomem *isa_mtb(unsigned long addr) -{ - switch(ISA_TYPE) - { -#ifdef CONFIG_Q40 - case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_MEM_B(addr); -#endif -#ifdef CONFIG_GG2 - case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_MEM_B(addr); -#endif -#ifdef CONFIG_AMIGA_PCMCIA - case ISA_TYPE_AG: return (u8 __iomem *)addr; -#endif - default: return NULL; /* avoid warnings, just in case */ - } -} -static inline u16 __iomem *isa_mtw(unsigned long addr) -{ - switch(ISA_TYPE) - { -#ifdef CONFIG_Q40 - case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_MEM_W(addr); -#endif -#ifdef CONFIG_GG2 - case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_MEM_W(addr); -#endif -#ifdef CONFIG_AMIGA_PCMCIA - case ISA_TYPE_AG: return (u16 __iomem *)addr; -#endif - default: return NULL; /* avoid warnings, just in case */ - } -} - - -#define isa_inb(port) in_8(isa_itb(port)) -#define isa_inw(port) (ISA_SEX ? in_be16(isa_itw(port)) : in_le16(isa_itw(port))) -#define isa_inl(port) (ISA_SEX ? in_be32(isa_itl(port)) : in_le32(isa_itl(port))) -#define isa_outb(val,port) out_8(isa_itb(port),(val)) -#define isa_outw(val,port) (ISA_SEX ? out_be16(isa_itw(port),(val)) : out_le16(isa_itw(port),(val))) -#define isa_outl(val,port) (ISA_SEX ? out_be32(isa_itl(port),(val)) : out_le32(isa_itl(port),(val))) - -#define isa_readb(p) in_8(isa_mtb((unsigned long)(p))) -#define isa_readw(p) \ - (ISA_SEX ? in_be16(isa_mtw((unsigned long)(p))) \ - : in_le16(isa_mtw((unsigned long)(p)))) -#define isa_writeb(val,p) out_8(isa_mtb((unsigned long)(p)),(val)) -#define isa_writew(val,p) \ - (ISA_SEX ? out_be16(isa_mtw((unsigned long)(p)),(val)) \ - : out_le16(isa_mtw((unsigned long)(p)),(val))) - -static inline void isa_delay(void) -{ - switch(ISA_TYPE) - { -#ifdef CONFIG_Q40 - case ISA_TYPE_Q40: isa_outb(0,0x80); break; -#endif -#ifdef CONFIG_GG2 - case ISA_TYPE_GG2: break; -#endif -#ifdef CONFIG_AMIGA_PCMCIA - case ISA_TYPE_AG: break; -#endif - default: break; /* avoid warnings */ - } -} - -#define isa_inb_p(p) ({u8 v=isa_inb(p);isa_delay();v;}) -#define isa_outb_p(v,p) ({isa_outb((v),(p));isa_delay();}) -#define isa_inw_p(p) ({u16 v=isa_inw(p);isa_delay();v;}) -#define isa_outw_p(v,p) ({isa_outw((v),(p));isa_delay();}) -#define isa_inl_p(p) ({u32 v=isa_inl(p);isa_delay();v;}) -#define isa_outl_p(v,p) ({isa_outl((v),(p));isa_delay();}) - -#define isa_insb(port, buf, nr) raw_insb(isa_itb(port), (u8 *)(buf), (nr)) -#define isa_outsb(port, buf, nr) raw_outsb(isa_itb(port), (u8 *)(buf), (nr)) - -#define isa_insw(port, buf, nr) \ - (ISA_SEX ? raw_insw(isa_itw(port), (u16 *)(buf), (nr)) : \ - raw_insw_swapw(isa_itw(port), (u16 *)(buf), (nr))) - -#define isa_outsw(port, buf, nr) \ - (ISA_SEX ? raw_outsw(isa_itw(port), (u16 *)(buf), (nr)) : \ - raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr))) - -#define isa_insl(port, buf, nr) \ - (ISA_SEX ? raw_insl(isa_itl(port), (u32 *)(buf), (nr)) : \ - raw_insw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1)) - -#define isa_outsl(port, buf, nr) \ - (ISA_SEX ? raw_outsl(isa_itl(port), (u32 *)(buf), (nr)) : \ - raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1)) - - -#define inb isa_inb -#define inb_p isa_inb_p -#define outb isa_outb -#define outb_p isa_outb_p -#define inw isa_inw -#define inw_p isa_inw_p -#define outw isa_outw -#define outw_p isa_outw_p -#define inl isa_inl -#define inl_p isa_inl_p -#define outl isa_outl -#define outl_p isa_outl_p -#define insb isa_insb -#define insw isa_insw -#define insl isa_insl -#define outsb isa_outsb -#define outsw isa_outsw -#define outsl isa_outsl -#define readb isa_readb -#define readw isa_readw -#define writeb isa_writeb -#define writew isa_writew - -#else /* CONFIG_ISA */ - -/* - * We need to define dummy functions for GENERIC_IOMAP support. - */ -#define inb(port) 0xff -#define inb_p(port) 0xff -#define outb(val,port) ((void)0) -#define outb_p(val,port) ((void)0) -#define inw(port) 0xffff -#define outw(val,port) ((void)0) -#define inl(port) 0xffffffffUL -#define outl(val,port) ((void)0) - -#define insb(port,buf,nr) ((void)0) -#define outsb(port,buf,nr) ((void)0) -#define insw(port,buf,nr) ((void)0) -#define outsw(port,buf,nr) ((void)0) -#define insl(port,buf,nr) ((void)0) -#define outsl(port,buf,nr) ((void)0) - -/* - * These should be valid on any ioremap()ed region - */ -#define readb(addr) in_8(addr) -#define writeb(val,addr) out_8((addr),(val)) -#define readw(addr) in_le16(addr) -#define writew(val,addr) out_le16((addr),(val)) - -#endif /* CONFIG_ISA */ - -#define readl(addr) in_le32(addr) -#define writel(val,addr) out_le32((addr),(val)) - -#define mmiowb() - -static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -} -static inline void __iomem *ioremap_nocache(unsigned long physaddr, unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -} -static inline void __iomem *ioremap_writethrough(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); -} -static inline void __iomem *ioremap_fullcache(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_FULL_CACHING); -} - -static inline void memset_io(volatile void __iomem *addr, unsigned char val, int count) -{ - __builtin_memset((void __force *) addr, val, count); -} -static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, int count) -{ - __builtin_memcpy(dst, (void __force *) src, count); -} -static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int count) -{ - __builtin_memcpy((void __force *) dst, src, count); -} - -#ifndef CONFIG_SUN3 -#define IO_SPACE_LIMIT 0xffff -#else -#define IO_SPACE_LIMIT 0x0fffffff -#endif - -#endif /* __KERNEL__ */ - -#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED 1 - -/* - * Convert a physical pointer to a virtual kernel pointer for /dev/mem - * access - */ -#define xlate_dev_mem_ptr(p) __va(p) - -/* - * Convert a virtual cached pointer to an uncached pointer - */ -#define xlate_dev_kmem_ptr(p) p - -#endif /* _IO_H */ diff --git a/include/asm-m68k/ioctl.h b/include/asm-m68k/ioctl.h deleted file mode 100644 index b279fe06dfe5..000000000000 --- a/include/asm-m68k/ioctl.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/asm-m68k/ioctls.h b/include/asm-m68k/ioctls.h deleted file mode 100644 index b8d2f4be7fd7..000000000000 --- a/include/asm-m68k/ioctls.h +++ /dev/null @@ -1,84 +0,0 @@ -#ifndef __ARCH_M68K_IOCTLS_H__ -#define __ARCH_M68K_IOCTLS_H__ - -#include - -/* 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 TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ - -#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */ -#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 */ -#define FIOQSIZE 0x545E - -/* 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 TIOCSER_TEMT 0x01 /* Transmitter physically empty */ - -#endif /* __ARCH_M68K_IOCTLS_H__ */ diff --git a/include/asm-m68k/ipcbuf.h b/include/asm-m68k/ipcbuf.h deleted file mode 100644 index a623ea3f0955..000000000000 --- a/include/asm-m68k/ipcbuf.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef __m68k_IPCBUF_H__ -#define __m68k_IPCBUF_H__ - -/* - * The user_ipc_perm structure for m68k architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 32-bit mode_t and 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; - unsigned short __pad1; - unsigned short seq; - unsigned short __pad2; - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* __m68k_IPCBUF_H__ */ diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h deleted file mode 100644 index 226bfc0f21b1..000000000000 --- a/include/asm-m68k/irq.h +++ /dev/null @@ -1,125 +0,0 @@ -#ifndef _M68K_IRQ_H_ -#define _M68K_IRQ_H_ - -#include -#include -#include - -/* - * This should be the same as the max(NUM_X_SOURCES) for all the - * different m68k hosts compiled into the kernel. - * Currently the Atari has 72 and the Amiga 24, but if both are - * supported in the kernel it is better to make room for 72. - */ -#if defined(CONFIG_VME) || defined(CONFIG_SUN3) || defined(CONFIG_SUN3X) -#define NR_IRQS 200 -#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) -#define NR_IRQS 72 -#elif defined(CONFIG_Q40) -#define NR_IRQS 43 -#elif defined(CONFIG_AMIGA) -#define NR_IRQS 32 -#elif defined(CONFIG_APOLLO) -#define NR_IRQS 24 -#elif defined(CONFIG_HP300) -#define NR_IRQS 8 -#else -#define NR_IRQS 0 -#endif - -/* - * The hardirq mask has to be large enough to have - * space for potentially all IRQ sources in the system - * nesting on a single CPU: - */ -#if (1 << HARDIRQ_BITS) < NR_IRQS -# error HARDIRQ_BITS is too low! -#endif - -/* - * Interrupt source definitions - * General interrupt sources are the level 1-7. - * Adding an interrupt service routine for one of these sources - * results in the addition of that routine to a chain of routines. - * Each one is called in succession. Each individual interrupt - * service routine should determine if the device associated with - * that routine requires service. - */ - -#define IRQ_SPURIOUS 0 - -#define IRQ_AUTO_1 1 /* level 1 interrupt */ -#define IRQ_AUTO_2 2 /* level 2 interrupt */ -#define IRQ_AUTO_3 3 /* level 3 interrupt */ -#define IRQ_AUTO_4 4 /* level 4 interrupt */ -#define IRQ_AUTO_5 5 /* level 5 interrupt */ -#define IRQ_AUTO_6 6 /* level 6 interrupt */ -#define IRQ_AUTO_7 7 /* level 7 interrupt (non-maskable) */ - -#define IRQ_USER 8 - -extern unsigned int irq_canonicalize(unsigned int irq); - -struct pt_regs; - -/* - * various flags for request_irq() - the Amiga now uses the standard - * mechanism like all other architectures - IRQF_DISABLED and - * IRQF_SHARED are your friends. - */ -#ifndef MACH_AMIGA_ONLY -#define IRQ_FLG_LOCK (0x0001) /* handler is not replaceable */ -#define IRQ_FLG_REPLACE (0x0002) /* replace existing handler */ -#define IRQ_FLG_FAST (0x0004) -#define IRQ_FLG_SLOW (0x0008) -#define IRQ_FLG_STD (0x8000) /* internally used */ -#endif - -/* - * This structure is used to chain together the ISRs for a particular - * interrupt source (if it supports chaining). - */ -typedef struct irq_node { - int (*handler)(int, void *); - void *dev_id; - struct irq_node *next; - unsigned long flags; - const char *devname; -} irq_node_t; - -/* - * This structure has only 4 elements for speed reasons - */ -struct irq_handler { - int (*handler)(int, void *); - unsigned long flags; - void *dev_id; - const char *devname; -}; - -struct irq_controller { - const char *name; - spinlock_t lock; - int (*startup)(unsigned int irq); - void (*shutdown)(unsigned int irq); - void (*enable)(unsigned int irq); - void (*disable)(unsigned int irq); -}; - -extern int m68k_irq_startup(unsigned int); -extern void m68k_irq_shutdown(unsigned int); - -/* - * This function returns a new irq_node_t - */ -extern irq_node_t *new_irq_node(void); - -extern void m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_regs *)); -extern void m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt, - void (*handler)(unsigned int, struct pt_regs *)); -extern void m68k_setup_irq_controller(struct irq_controller *, unsigned int, unsigned int); - -asmlinkage void m68k_handle_int(unsigned int); -asmlinkage void __m68k_handle_int(unsigned int, struct pt_regs *); - -#endif /* _M68K_IRQ_H_ */ diff --git a/include/asm-m68k/irq_regs.h b/include/asm-m68k/irq_regs.h deleted file mode 100644 index 3dd9c0b70270..000000000000 --- a/include/asm-m68k/irq_regs.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/asm-m68k/kdebug.h b/include/asm-m68k/kdebug.h deleted file mode 100644 index 6ece1b037665..000000000000 --- a/include/asm-m68k/kdebug.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/asm-m68k/kmap_types.h b/include/asm-m68k/kmap_types.h deleted file mode 100644 index c843c63d3801..000000000000 --- a/include/asm-m68k/kmap_types.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef __ASM_M68K_KMAP_TYPES_H -#define __ASM_M68K_KMAP_TYPES_H - -enum km_type { - KM_BOUNCE_READ, - KM_SKB_SUNRPC_DATA, - KM_SKB_DATA_SOFTIRQ, - KM_USER0, - KM_USER1, - KM_BIO_SRC_IRQ, - KM_BIO_DST_IRQ, - KM_PTE0, - KM_PTE1, - KM_IRQ0, - KM_IRQ1, - KM_SOFTIRQ0, - KM_SOFTIRQ1, - KM_TYPE_NR -}; - -#endif /* __ASM_M68K_KMAP_TYPES_H */ diff --git a/include/asm-m68k/linkage.h b/include/asm-m68k/linkage.h deleted file mode 100644 index 5a822bb790f7..000000000000 --- a/include/asm-m68k/linkage.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_LINKAGE_H -#define __ASM_LINKAGE_H - -#define __ALIGN .align 4 -#define __ALIGN_STR ".align 4" - -#endif diff --git a/include/asm-m68k/local.h b/include/asm-m68k/local.h deleted file mode 100644 index 6c259263e1f0..000000000000 --- a/include/asm-m68k/local.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_M68K_LOCAL_H -#define _ASM_M68K_LOCAL_H - -#include - -#endif /* _ASM_M68K_LOCAL_H */ diff --git a/include/asm-m68k/mac_asc.h b/include/asm-m68k/mac_asc.h deleted file mode 100644 index fc2e5467b41e..000000000000 --- a/include/asm-m68k/mac_asc.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Apple Sound Chip - */ - -#ifndef __ASM_MAC_ASC_H -#define __ASM_MAC_ASC_H - -/* - * ASC offsets and controls - */ - -#define ASC_BUF_BASE 0x00 /* RAM buffer offset */ -#define ASC_BUF_SIZE 0x800 - -#define ASC_CONTROL 0x800 -#define ASC_CONTROL_OFF 0x00 -#define ASC_FREQ(chan,byte) ((0x810)+((chan)<<3)+(byte)) -#define ASC_ENABLE 0x801 -#define ASC_ENABLE_SAMPLE 0x02 -#define ASC_MODE 0x802 -#define ASC_MODE_SAMPLE 0x02 - -#define ASC_VOLUME 0x806 -#define ASC_CHAN 0x807 /* ??? */ - - -#endif diff --git a/include/asm-m68k/mac_baboon.h b/include/asm-m68k/mac_baboon.h deleted file mode 100644 index c2a042b8c349..000000000000 --- a/include/asm-m68k/mac_baboon.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Definitions for the "Baboon" custom IC on the PowerBook 190. - */ - -#define BABOON_BASE (0x50F1A000) /* same as IDE controller base */ - -#ifndef __ASSEMBLY__ - -struct baboon { - char pad1[208]; /* generic IDE registers, not used here */ - short mb_control; /* Control register: - * bit 5 : slot 2 power control - * bit 6 : slot 1 power control - */ - char pad2[2]; - short mb_status; /* (0xD4) media bay status register: - * - * bit 0: ???? - * bit 1: IDE interrupt active? - * bit 2: bay status, 0 = full, 1 = empty - * bit 3: ???? - */ - char pad3[2]; /* (0xD6) not used */ - short mb_ifr; /* (0xD8) media bay interrupt flags register: - * - * bit 0: ???? - * bit 1: IDE controller interrupt - * bit 2: media bay status change interrupt - */ -}; - -#endif /* __ASSEMBLY **/ diff --git a/include/asm-m68k/mac_iop.h b/include/asm-m68k/mac_iop.h deleted file mode 100644 index a2c7e6fcca38..000000000000 --- a/include/asm-m68k/mac_iop.h +++ /dev/null @@ -1,162 +0,0 @@ -/* - * I/O Processor (IOP) defines and structures, mostly snagged from A/UX - * header files. - * - * The original header from which this was taken is copyrighted. I've done some - * rewriting (in fact my changes make this a bit more readable, IMHO) but some - * more should be done. - */ - -/* - * This is the base address of the IOPs. Use this as the address of - * a "struct iop" (see below) to see where the actual registers fall. - */ - -#define SCC_IOP_BASE_IIFX (0x50F04000) -#define ISM_IOP_BASE_IIFX (0x50F12000) - -#define SCC_IOP_BASE_QUADRA (0x50F0C000) -#define ISM_IOP_BASE_QUADRA (0x50F1E000) - -/* IOP status/control register bits: */ - -#define IOP_BYPASS 0x01 /* bypass-mode hardware access */ -#define IOP_AUTOINC 0x02 /* allow autoincrement of ramhi/lo */ -#define IOP_RUN 0x04 /* set to 0 to reset IOP chip */ -#define IOP_IRQ 0x08 /* generate IRQ to IOP if 1 */ -#define IOP_INT0 0x10 /* intr priority from IOP to host */ -#define IOP_INT1 0x20 /* intr priority from IOP to host */ -#define IOP_HWINT 0x40 /* IRQ from hardware; bypass mode only */ -#define IOP_DMAINACTIVE 0x80 /* no DMA request active; bypass mode only */ - -#define NUM_IOPS 2 -#define NUM_IOP_CHAN 7 -#define NUM_IOP_MSGS NUM_IOP_CHAN*8 -#define IOP_MSG_LEN 32 - -/* IOP reference numbers, used by the globally-visible iop_xxx functions */ - -#define IOP_NUM_SCC 0 -#define IOP_NUM_ISM 1 - -/* IOP channel states */ - -#define IOP_MSG_IDLE 0 /* idle */ -#define IOP_MSG_NEW 1 /* new message sent */ -#define IOP_MSG_RCVD 2 /* message received; processing */ -#define IOP_MSG_COMPLETE 3 /* message processing complete */ - -/* IOP message status codes */ - -#define IOP_MSGSTATUS_UNUSED 0 /* Unusued message structure */ -#define IOP_MSGSTATUS_WAITING 1 /* waiting for channel */ -#define IOP_MSGSTATUS_SENT 2 /* message sent, awaiting reply */ -#define IOP_MSGSTATUS_COMPLETE 3 /* message complete and reply rcvd */ -#define IOP_MSGSTATUS_UNSOL 6 /* message is unsolicited */ - -/* IOP memory addresses of the members of the mac_iop_kernel structure. */ - -#define IOP_ADDR_MAX_SEND_CHAN 0x0200 -#define IOP_ADDR_SEND_STATE 0x0201 -#define IOP_ADDR_PATCH_CTRL 0x021F -#define IOP_ADDR_SEND_MSG 0x0220 -#define IOP_ADDR_MAX_RECV_CHAN 0x0300 -#define IOP_ADDR_RECV_STATE 0x0301 -#define IOP_ADDR_ALIVE 0x031F -#define IOP_ADDR_RECV_MSG 0x0320 - -#ifndef __ASSEMBLY__ - -/* - * IOP Control registers, staggered because in usual Apple style they were - * too lazy to decode the A0 bit. This structure is assumed to begin at - * one of the xxx_IOP_BASE addresses given above. - */ - -struct mac_iop { - __u8 ram_addr_hi; /* shared RAM address hi byte */ - __u8 pad0; - __u8 ram_addr_lo; /* shared RAM address lo byte */ - __u8 pad1; - __u8 status_ctrl; /* status/control register */ - __u8 pad2[3]; - __u8 ram_data; /* RAM data byte at ramhi/lo */ - - __u8 pad3[23]; - - /* Bypass-mode hardware access registers */ - - union { - struct { /* SCC registers */ - __u8 sccb_cmd; /* SCC B command reg */ - __u8 pad4; - __u8 scca_cmd; /* SCC A command reg */ - __u8 pad5; - __u8 sccb_data; /* SCC B data */ - __u8 pad6; - __u8 scca_data; /* SCC A data */ - } scc_regs; - - struct { /* ISM registers */ - __u8 wdata; /* write a data byte */ - __u8 pad7; - __u8 wmark; /* write a mark byte */ - __u8 pad8; - __u8 wcrc; /* write 2-byte crc to disk */ - __u8 pad9; - __u8 wparams; /* write the param regs */ - __u8 pad10; - __u8 wphase; /* write the phase states & dirs */ - __u8 pad11; - __u8 wsetup; /* write the setup register */ - __u8 pad12; - __u8 wzeroes; /* mode reg: 1's clr bits, 0's are x */ - __u8 pad13; - __u8 wones; /* mode reg: 1's set bits, 0's are x */ - __u8 pad14; - __u8 rdata; /* read a data byte */ - __u8 pad15; - __u8 rmark; /* read a mark byte */ - __u8 pad16; - __u8 rerror; /* read the error register */ - __u8 pad17; - __u8 rparams; /* read the param regs */ - __u8 pad18; - __u8 rphase; /* read the phase states & dirs */ - __u8 pad19; - __u8 rsetup; /* read the setup register */ - __u8 pad20; - __u8 rmode; /* read the mode register */ - __u8 pad21; - __u8 rhandshake; /* read the handshake register */ - } ism_regs; - } b; -}; - -/* This structure is used to track IOP messages in the Linux kernel */ - -struct iop_msg { - struct iop_msg *next; /* next message in queue or NULL */ - uint iop_num; /* IOP number */ - uint channel; /* channel number */ - void *caller_priv; /* caller private data */ - int status; /* status of this message */ - __u8 message[IOP_MSG_LEN]; /* the message being sent/received */ - __u8 reply[IOP_MSG_LEN]; /* the reply to the message */ - void (*handler)(struct iop_msg *); - /* function to call when reply recvd */ -}; - -extern int iop_scc_present,iop_ism_present; - -extern int iop_listen(uint, uint, - void (*handler)(struct iop_msg *), - const char *); -extern int iop_send_message(uint, uint, void *, uint, __u8 *, - void (*)(struct iop_msg *)); -extern void iop_complete_message(struct iop_msg *); -extern void iop_upload_code(uint, __u8 *, uint, __u16); -extern void iop_download_code(uint, __u8 *, uint, __u16); -extern __u8 *iop_compare_code(uint, __u8 *, uint, __u16); - -#endif /* __ASSEMBLY__ */ diff --git a/include/asm-m68k/mac_mouse.h b/include/asm-m68k/mac_mouse.h deleted file mode 100644 index 39a5c292eaee..000000000000 --- a/include/asm-m68k/mac_mouse.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef _ASM_MAC_MOUSE_H -#define _ASM_MAC_MOUSE_H - -/* - * linux/include/asm-m68k/mac_mouse.h - * header file for Macintosh ADB mouse driver - * 27-10-97 Michael Schmitz - * copied from: - * header file for Atari Mouse driver - * by Robert de Vries (robert@and.nl) on 19Jul93 - */ - -struct mouse_status { - char buttons; - short dx; - short dy; - int ready; - int active; - wait_queue_head_t wait; - struct fasync_struct *fasyncptr; -}; - -#endif diff --git a/include/asm-m68k/mac_oss.h b/include/asm-m68k/mac_oss.h deleted file mode 100644 index 7221f7251934..000000000000 --- a/include/asm-m68k/mac_oss.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * OSS - * - * This is used in place of VIA2 on the IIfx. - */ - -#define OSS_BASE (0x50f1a000) - -/* - * Interrupt level offsets for mac_oss->irq_level - */ - -#define OSS_NUBUS0 0 -#define OSS_NUBUS1 1 -#define OSS_NUBUS2 2 -#define OSS_NUBUS3 3 -#define OSS_NUBUS4 4 -#define OSS_NUBUS5 5 -#define OSS_IOPISM 6 -#define OSS_IOPSCC 7 -#define OSS_SOUND 8 -#define OSS_SCSI 9 -#define OSS_60HZ 10 -#define OSS_VIA1 11 -#define OSS_UNUSED1 12 -#define OSS_UNUSED2 13 -#define OSS_PARITY 14 -#define OSS_UNUSED3 15 - -#define OSS_NUM_SOURCES 16 - -/* - * Pending interrupt bits in mac_oss->irq_pending - */ - -#define OSS_IP_NUBUS0 0x0001 -#define OSS_IP_NUBUS1 0x0002 -#define OSS_IP_NUBUS2 0x0004 -#define OSS_IP_NUBUS3 0x0008 -#define OSS_IP_NUBUS4 0x0010 -#define OSS_IP_NUBUS5 0x0020 -#define OSS_IP_IOPISM 0x0040 -#define OSS_IP_IOPSCC 0x0080 -#define OSS_IP_SOUND 0x0100 -#define OSS_IP_SCSI 0x0200 -#define OSS_IP_60HZ 0x0400 -#define OSS_IP_VIA1 0x0800 -#define OSS_IP_UNUSED1 0x1000 -#define OSS_IP_UNUSED2 0x2000 -#define OSS_IP_PARITY 0x4000 -#define OSS_IP_UNUSED3 0x8000 - -#define OSS_IP_NUBUS (OSS_IP_NUBUS0|OSS_IP_NUBUS1|OSS_IP_NUBUS2|OSS_IP_NUBUS3|OSS_IP_NUBUS4|OSS_IP_NUBUS5) - -/* - * Rom Control Register - */ - -#define OSS_POWEROFF 0x80 - -/* - * OSS Interrupt levels for various sub-systems - * - * This mapping is layed out with two things in mind: first, we try to keep - * things on their own levels to avoid having to do double-dispatches. Second, - * the levels match as closely as possible the alternate IRQ mapping mode (aka - * "A/UX mode") available on some VIA machines. - */ - -#define OSS_IRQLEV_DISABLED 0 -#define OSS_IRQLEV_IOPISM 1 /* ADB? */ -#define OSS_IRQLEV_SCSI IRQ_AUTO_2 -#define OSS_IRQLEV_NUBUS IRQ_AUTO_3 /* keep this on its own level */ -#define OSS_IRQLEV_IOPSCC IRQ_AUTO_4 /* matches VIA alternate mapping */ -#define OSS_IRQLEV_SOUND IRQ_AUTO_5 /* matches VIA alternate mapping */ -#define OSS_IRQLEV_60HZ 6 /* matches VIA alternate mapping */ -#define OSS_IRQLEV_VIA1 IRQ_AUTO_6 /* matches VIA alternate mapping */ -#define OSS_IRQLEV_PARITY 7 /* matches VIA alternate mapping */ - -#ifndef __ASSEMBLY__ - -struct mac_oss { - __u8 irq_level[0x10]; /* [0x000-0x00f] Interrupt levels */ - __u8 padding0[0x1F2]; /* [0x010-0x201] IO space filler */ - __u16 irq_pending; /* [0x202-0x203] pending interrupts bits */ - __u8 rom_ctrl; /* [0x204-0x204] ROM cntl reg (for poweroff) */ - __u8 padding1[0x2]; /* [0x205-0x206] currently unused by A/UX */ - __u8 ack_60hz; /* [0x207-0x207] 60 Hz ack. */ -}; - -extern volatile struct mac_oss *oss; -extern int oss_present; - -#endif /* __ASSEMBLY__ */ diff --git a/include/asm-m68k/mac_psc.h b/include/asm-m68k/mac_psc.h deleted file mode 100644 index 7808bb0b2323..000000000000 --- a/include/asm-m68k/mac_psc.h +++ /dev/null @@ -1,248 +0,0 @@ -/* - * Apple Peripheral System Controller (PSC) - * - * The PSC is used on the AV Macs to control IO functions not handled - * by the VIAs (Ethernet, DSP, SCC, Sound). This includes nine DMA - * channels. - * - * The first seven DMA channels appear to be "one-shot" and are actually - * sets of two channels; one member is active while the other is being - * configured, and then you flip the active member and start all over again. - * The one-shot channels are grouped together and are: - * - * 1. SCSI - * 2. Ethernet Read - * 3. Ethernet Write - * 4. Floppy Disk Controller - * 5. SCC Channel A Receive - * 6. SCC Channel B Receive - * 7. SCC Channel A Transmit - * - * The remaining two channels are handled somewhat differently. They appear - * to be closely tied and share one set of registers. They also seem to run - * continuously, although how you keep the buffer filled in this scenario is - * not understood as there seems to be only one input and one output buffer - * pointer. - * - * Much of this was extrapolated from what was known about the Ethernet - * registers and subsequently confirmed using MacsBug (ie by pinging the - * machine with easy-to-find patterns and looking for them in the DMA - * buffers, or by sending a file over the serial ports and finding the - * file in the buffers.) - * - * 1999-05-25 (jmt) - */ - -#define PSC_BASE (0x50F31000) - -/* - * The IER/IFR registers work like the VIA, except that it has 4 - * of them each on different interrupt levels, and each register - * set only seems to handle four interrupts instead of seven. - * - * To access a particular set of registers, add 0xn0 to the base - * where n = 3,4,5 or 6. - */ - -#define pIFRbase 0x100 -#define pIERbase 0x104 - -/* - * One-shot DMA control registers - */ - -#define PSC_MYSTERY 0x804 - -#define PSC_CTL_BASE 0xC00 - -#define PSC_SCSI_CTL 0xC00 -#define PSC_ENETRD_CTL 0xC10 -#define PSC_ENETWR_CTL 0xC20 -#define PSC_FDC_CTL 0xC30 -#define PSC_SCCA_CTL 0xC40 -#define PSC_SCCB_CTL 0xC50 -#define PSC_SCCATX_CTL 0xC60 - -/* - * DMA channels. Add +0x10 for the second channel in the set. - * You're supposed to use one channel while the other runs and - * then flip channels and do the whole thing again. - */ - -#define PSC_ADDR_BASE 0x1000 -#define PSC_LEN_BASE 0x1004 -#define PSC_CMD_BASE 0x1008 - -#define PSC_SET0 0x00 -#define PSC_SET1 0x10 - -#define PSC_SCSI_ADDR 0x1000 /* confirmed */ -#define PSC_SCSI_LEN 0x1004 /* confirmed */ -#define PSC_SCSI_CMD 0x1008 /* confirmed */ -#define PSC_ENETRD_ADDR 0x1020 /* confirmed */ -#define PSC_ENETRD_LEN 0x1024 /* confirmed */ -#define PSC_ENETRD_CMD 0x1028 /* confirmed */ -#define PSC_ENETWR_ADDR 0x1040 /* confirmed */ -#define PSC_ENETWR_LEN 0x1044 /* confirmed */ -#define PSC_ENETWR_CMD 0x1048 /* confirmed */ -#define PSC_FDC_ADDR 0x1060 /* strongly suspected */ -#define PSC_FDC_LEN 0x1064 /* strongly suspected */ -#define PSC_FDC_CMD 0x1068 /* strongly suspected */ -#define PSC_SCCA_ADDR 0x1080 /* confirmed */ -#define PSC_SCCA_LEN 0x1084 /* confirmed */ -#define PSC_SCCA_CMD 0x1088 /* confirmed */ -#define PSC_SCCB_ADDR 0x10A0 /* confirmed */ -#define PSC_SCCB_LEN 0x10A4 /* confirmed */ -#define PSC_SCCB_CMD 0x10A8 /* confirmed */ -#define PSC_SCCATX_ADDR 0x10C0 /* confirmed */ -#define PSC_SCCATX_LEN 0x10C4 /* confirmed */ -#define PSC_SCCATX_CMD 0x10C8 /* confirmed */ - -/* - * Free-running DMA registers. The only part known for sure are the bits in - * the control register, the buffer addresses and the buffer length. Everything - * else is anybody's guess. - * - * These registers seem to be mirrored every thirty-two bytes up until offset - * 0x300. It's safe to assume then that a new set of registers starts there. - */ - -#define PSC_SND_CTL 0x200 /* - * [ 16-bit ] - * Sound (Singer?) control register. - * - * bit 0 : ???? - * bit 1 : ???? - * bit 2 : Set to one to enable sound - * output. Possibly a mute flag. - * bit 3 : ???? - * bit 4 : ???? - * bit 5 : ???? - * bit 6 : Set to one to enable pass-thru - * audio. In this mode the audio data - * seems to appear in both the input - * buffer and the output buffer. - * bit 7 : Set to one to activate the - * sound input DMA or zero to - * disable it. - * bit 8 : Set to one to activate the - * sound output DMA or zero to - * disable it. - * bit 9 : \ - * bit 11 : | - * These two bits control the sample - * rate. Usually set to binary 10 and - * MacOS 8.0 says I'm at 48 KHz. Using - * a binary value of 01 makes things - * sound about 1/2 speed (24 KHz?) and - * binary 00 is slower still (22 KHz?) - * - * Setting this to 0x0000 is a good way to - * kill all DMA at boot time so that the - * PSC won't overwrite the kernel image - * with sound data. - */ - -/* - * 0x0202 - 0x0203 is unused. Writing there - * seems to clobber the control register. - */ - -#define PSC_SND_SOURCE 0x204 /* - * [ 32-bit ] - * Controls input source and volume: - * - * bits 12-15 : input source volume, 0 - F - * bits 16-19 : unknown, always 0x5 - * bits 20-23 : input source selection: - * 0x3 = CD Audio - * 0x4 = External Audio - * - * The volume is definitely not the general - * output volume as it doesn't affect the - * alert sound volume. - */ -#define PSC_SND_STATUS1 0x208 /* - * [ 32-bit ] - * Appears to be a read-only status register. - * The usual value is 0x00400002. - */ -#define PSC_SND_HUH3 0x20C /* - * [ 16-bit ] - * Unknown 16-bit value, always 0x0000. - */ -#define PSC_SND_BITS2GO 0x20E /* - * [ 16-bit ] - * Counts down to zero from some constant - * value. The value appears to be the - * number of _bits_ remaining before the - * buffer is full, which would make sense - * since Apple's docs say the sound DMA - * channels are 1 bit wide. - */ -#define PSC_SND_INADDR 0x210 /* - * [ 32-bit ] - * Address of the sound input DMA buffer - */ -#define PSC_SND_OUTADDR 0x214 /* - * [ 32-bit ] - * Address of the sound output DMA buffer - */ -#define PSC_SND_LEN 0x218 /* - * [ 16-bit ] - * Length of both buffers in eight-byte units. - */ -#define PSC_SND_HUH4 0x21A /* - * [ 16-bit ] - * Unknown, always 0x0000. - */ -#define PSC_SND_STATUS2 0x21C /* - * [ 16-bit ] - * Appears to e a read-only status register. - * The usual value is 0x0200. - */ -#define PSC_SND_HUH5 0x21E /* - * [ 16-bit ] - * Unknown, always 0x0000. - */ - -#ifndef __ASSEMBLY__ - -extern volatile __u8 *psc; -extern int psc_present; - -/* - * Access functions - */ - -static inline void psc_write_byte(int offset, __u8 data) -{ - *((volatile __u8 *)(psc + offset)) = data; -} - -static inline void psc_write_word(int offset, __u16 data) -{ - *((volatile __u16 *)(psc + offset)) = data; -} - -static inline void psc_write_long(int offset, __u32 data) -{ - *((volatile __u32 *)(psc + offset)) = data; -} - -static inline u8 psc_read_byte(int offset) -{ - return *((volatile __u8 *)(psc + offset)); -} - -static inline u16 psc_read_word(int offset) -{ - return *((volatile __u16 *)(psc + offset)); -} - -static inline u32 psc_read_long(int offset) -{ - return *((volatile __u32 *)(psc + offset)); -} - -#endif /* __ASSEMBLY__ */ diff --git a/include/asm-m68k/mac_via.h b/include/asm-m68k/mac_via.h deleted file mode 100644 index 39afb438b656..000000000000 --- a/include/asm-m68k/mac_via.h +++ /dev/null @@ -1,267 +0,0 @@ -/* - * 6522 Versatile Interface Adapter (VIA) - * - * There are two of these on the Mac II. Some IRQ's are vectored - * via them as are assorted bits and bobs - eg rtc, adb. The picture - * is a bit incomplete as the Mac documentation doesn't cover this well - */ - -#ifndef _ASM_MAC_VIA_H_ -#define _ASM_MAC_VIA_H_ - -/* - * Base addresses for the VIAs. There are two in every machine, - * although on some machines the second is an RBV or an OSS. - * The OSS is different enough that it's handled separately. - * - * Do not use these values directly; use the via1 and via2 variables - * instead (and don't forget to check rbv_present when using via2!) - */ - -#define VIA1_BASE (0x50F00000) -#define VIA2_BASE (0x50F02000) -#define RBV_BASE (0x50F26000) - -/* - * Not all of these are true post MacII I think. - * CSA: probably the ones CHRP marks as 'unused' change purposes - * when the IWM becomes the SWIM. - * http://www.rs6000.ibm.com/resource/technology/chrpio/via5.mak.html - * ftp://ftp.austin.ibm.com/pub/technology/spec/chrp/inwork/CHRP_IORef_1.0.pdf - * - * also, http://developer.apple.com/technotes/hw/hw_09.html claims the - * following changes for IIfx: - * VIA1A_vSccWrReq not available and that VIA1A_vSync has moved to an IOP. - * Also, "All of the functionality of VIA2 has been moved to other chips". - */ - -#define VIA1A_vSccWrReq 0x80 /* SCC write. (input) - * [CHRP] SCC WREQ: Reflects the state of the - * Wait/Request pins from the SCC. - * [Macintosh Family Hardware] - * as CHRP on SE/30,II,IIx,IIcx,IIci. - * on IIfx, "0 means an active request" - */ -#define VIA1A_vRev8 0x40 /* Revision 8 board ??? - * [CHRP] En WaitReqB: Lets the WaitReq_L - * signal from port B of the SCC appear on - * the PA7 input pin. Output. - * [Macintosh Family] On the SE/30, this - * is the bit to flip screen buffers. - * 0=alternate, 1=main. - * on II,IIx,IIcx,IIci,IIfx this is a bit - * for Rev ID. 0=II,IIx, 1=IIcx,IIci,IIfx - */ -#define VIA1A_vHeadSel 0x20 /* Head select for IWM. - * [CHRP] unused. - * [Macintosh Family] "Floppy disk - * state-control line SEL" on all but IIfx - */ -#define VIA1A_vOverlay 0x10 /* [Macintosh Family] On SE/30,II,IIx,IIcx - * this bit enables the "Overlay" address - * map in the address decoders as it is on - * reset for mapping the ROM over the reset - * vector. 1=use overlay map. - * On the IIci,IIfx it is another bit of the - * CPU ID: 0=normal IIci, 1=IIci with parity - * feature or IIfx. - * [CHRP] En WaitReqA: Lets the WaitReq_L - * signal from port A of the SCC appear - * on the PA7 input pin (CHRP). Output. - * [MkLinux] "Drive Select" - * (with 0x20 being 'disk head select') - */ -#define VIA1A_vSync 0x08 /* [CHRP] Sync Modem: modem clock select: - * 1: select the external serial clock to - * drive the SCC's /RTxCA pin. - * 0: Select the 3.6864MHz clock to drive - * the SCC cell. - * [Macintosh Family] Correct on all but IIfx - */ - -/* Macintosh Family Hardware sez: bits 0-2 of VIA1A are volume control - * on Macs which had the PWM sound hardware. Reserved on newer models. - * On IIci,IIfx, bits 1-2 are the rest of the CPU ID: - * bit 2: 1=IIci, 0=IIfx - * bit 1: 1 on both IIci and IIfx. - * MkLinux sez bit 0 is 'burnin flag' in this case. - * CHRP sez: VIA1A bits 0-2 and 5 are 'unused': if programmed as - * inputs, these bits will read 0. - */ -#define VIA1A_vVolume 0x07 /* Audio volume mask for PWM */ -#define VIA1A_CPUID0 0x02 /* CPU id bit 0 on RBV, others */ -#define VIA1A_CPUID1 0x04 /* CPU id bit 0 on RBV, others */ -#define VIA1A_CPUID2 0x10 /* CPU id bit 0 on RBV, others */ -#define VIA1A_CPUID3 0x40 /* CPU id bit 0 on RBV, others */ - -/* Info on VIA1B is from Macintosh Family Hardware & MkLinux. - * CHRP offers no info. */ -#define VIA1B_vSound 0x80 /* Sound enable (for compatibility with - * PWM hardware) 0=enabled. - * Also, on IIci w/parity, shows parity error - * 0=error, 1=OK. */ -#define VIA1B_vMystery 0x40 /* On IIci, parity enable. 0=enabled,1=disabled - * On SE/30, vertical sync interrupt enable. - * 0=enabled. This vSync interrupt shows up - * as a slot $E interrupt. */ -#define VIA1B_vADBS2 0x20 /* ADB state input bit 1 (unused on IIfx) */ -#define VIA1B_vADBS1 0x10 /* ADB state input bit 0 (unused on IIfx) */ -#define VIA1B_vADBInt 0x08 /* ADB interrupt 0=interrupt (unused on IIfx)*/ -#define VIA1B_vRTCEnb 0x04 /* Enable Real time clock. 0=enabled. */ -#define VIA1B_vRTCClk 0x02 /* Real time clock serial-clock line. */ -#define VIA1B_vRTCData 0x01 /* Real time clock serial-data line. */ - -/* MkLinux defines the following "VIA1 Register B contents where they - * differ from standard VIA1". From the naming scheme, we assume they - * correspond to a VIA work-alike named 'EVR'. */ -#define EVRB_XCVR 0x08 /* XCVR_SESSION* */ -#define EVRB_FULL 0x10 /* VIA_FULL */ -#define EVRB_SYSES 0x20 /* SYS_SESSION */ -#define EVRB_AUXIE 0x00 /* Enable A/UX Interrupt Scheme */ -#define EVRB_AUXID 0x40 /* Disable A/UX Interrupt Scheme */ -#define EVRB_SFTWRIE 0x00 /* Software Interrupt ReQuest */ -#define EVRB_SFTWRID 0x80 /* Software Interrupt ReQuest */ - -/* - * VIA2 A register is the interrupt lines raised off the nubus - * slots. - * The below info is from 'Macintosh Family Hardware.' - * MkLinux calls the 'IIci internal video IRQ' below the 'RBV slot 0 irq.' - * It also notes that the slot $9 IRQ is the 'Ethernet IRQ' and - * defines the 'Video IRQ' as 0x40 for the 'EVR' VIA work-alike. - * Perhaps OSS uses vRAM1 and vRAM2 for ADB. - */ - -#define VIA2A_vRAM1 0x80 /* RAM size bit 1 (IIci: reserved) */ -#define VIA2A_vRAM0 0x40 /* RAM size bit 0 (IIci: internal video IRQ) */ -#define VIA2A_vIRQE 0x20 /* IRQ from slot $E */ -#define VIA2A_vIRQD 0x10 /* IRQ from slot $D */ -#define VIA2A_vIRQC 0x08 /* IRQ from slot $C */ -#define VIA2A_vIRQB 0x04 /* IRQ from slot $B */ -#define VIA2A_vIRQA 0x02 /* IRQ from slot $A */ -#define VIA2A_vIRQ9 0x01 /* IRQ from slot $9 */ - -/* RAM size bits decoded as follows: - * bit1 bit0 size of ICs in bank A - * 0 0 256 kbit - * 0 1 1 Mbit - * 1 0 4 Mbit - * 1 1 16 Mbit - */ - -/* - * Register B has the fun stuff in it - */ - -#define VIA2B_vVBL 0x80 /* VBL output to VIA1 (60.15Hz) driven by - * timer T1. - * on IIci, parity test: 0=test mode. - * [MkLinux] RBV_PARODD: 1=odd,0=even. */ -#define VIA2B_vSndJck 0x40 /* External sound jack status. - * 0=plug is inserted. On SE/30, always 0 */ -#define VIA2B_vTfr0 0x20 /* Transfer mode bit 0 ack from NuBus */ -#define VIA2B_vTfr1 0x10 /* Transfer mode bit 1 ack from NuBus */ -#define VIA2B_vMode32 0x08 /* 24/32bit switch - doubles as cache flush - * on II, AMU/PMMU control. - * if AMU, 0=24bit to 32bit translation - * if PMMU, 1=PMMU is accessing page table. - * on SE/30 tied low. - * on IIx,IIcx,IIfx, unused. - * on IIci/RBV, cache control. 0=flush cache. - */ -#define VIA2B_vPower 0x04 /* Power off, 0=shut off power. - * on SE/30 this signal sent to PDS card. */ -#define VIA2B_vBusLk 0x02 /* Lock NuBus transactions, 0=locked. - * on SE/30 sent to PDS card. */ -#define VIA2B_vCDis 0x01 /* Cache control. On IIci, 1=disable cache card - * on others, 0=disable processor's instruction - * and data caches. */ - -/* Apple sez: http://developer.apple.com/technotes/ov/ov_04.html - * Another example of a valid function that has no ROM support is the use - * of the alternate video page for page-flipping animation. Since there - * is no ROM call to flip pages, it is necessary to go play with the - * right bit in the VIA chip (6522 Versatile Interface Adapter). - * [CSA: don't know which one this is, but it's one of 'em!] - */ - -/* - * 6522 registers - see databook. - * CSA: Assignments for VIA1 confirmed from CHRP spec. - */ - -/* partial address decode. 0xYYXX : XX part for RBV, YY part for VIA */ -/* Note: 15 VIA regs, 8 RBV regs */ - -#define vBufB 0x0000 /* [VIA/RBV] Register B */ -#define vBufAH 0x0200 /* [VIA only] Buffer A, with handshake. DON'T USE! */ -#define vDirB 0x0400 /* [VIA only] Data Direction Register B. */ -#define vDirA 0x0600 /* [VIA only] Data Direction Register A. */ -#define vT1CL 0x0800 /* [VIA only] Timer one counter low. */ -#define vT1CH 0x0a00 /* [VIA only] Timer one counter high. */ -#define vT1LL 0x0c00 /* [VIA only] Timer one latches low. */ -#define vT1LH 0x0e00 /* [VIA only] Timer one latches high. */ -#define vT2CL 0x1000 /* [VIA only] Timer two counter low. */ -#define vT2CH 0x1200 /* [VIA only] Timer two counter high. */ -#define vSR 0x1400 /* [VIA only] Shift register. */ -#define vACR 0x1600 /* [VIA only] Auxilary control register. */ -#define vPCR 0x1800 /* [VIA only] Peripheral control register. */ - /* CHRP sez never ever to *write* this. - * Mac family says never to *change* this. - * In fact we need to initialize it once at start. */ -#define vIFR 0x1a00 /* [VIA/RBV] Interrupt flag register. */ -#define vIER 0x1c00 /* [VIA/RBV] Interrupt enable register. */ -#define vBufA 0x1e00 /* [VIA/RBV] register A (no handshake) */ - -/* The RBV only decodes the bottom eight address lines; the VIA doesn't - * decode the bottom eight -- so vBufB | rBufB will always get you BufB */ -/* CSA: in fact, only bits 0,1, and 4 seem to be decoded. - * BUT note the values for rIER and rIFR, where the top 8 bits *do* seem - * to matter. In fact *all* of the top 8 bits seem to matter; - * setting rIER=0x1813 and rIFR=0x1803 doesn't work, either. - * Perhaps some sort of 'compatibility mode' is built-in? [21-May-1999] - */ - -#define rBufB 0x0000 /* [VIA/RBV] Register B */ -#define rExp 0x0001 /* [RBV only] RBV future expansion (always 0) */ -#define rSIFR 0x0002 /* [RBV only] RBV slot interrupts register. */ -#define rIFR 0x1a03 /* [VIA/RBV] RBV interrupt flag register. */ -#define rMonP 0x0010 /* [RBV only] RBV video monitor type. */ -#define rChpT 0x0011 /* [RBV only] RBV test mode register (reads as 0). */ -#define rSIER 0x0012 /* [RBV only] RBV slot interrupt enables. */ -#define rIER 0x1c13 /* [VIA/RBV] RBV interrupt flag enable register. */ -#define rBufA rSIFR /* the 'slot interrupts register' is BufA on a VIA */ - -/* - * Video monitor parameters, for rMonP: - */ -#define RBV_DEPTH 0x07 /* bits per pixel: 000=1,001=2,010=4,011=8 */ -#define RBV_MONID 0x38 /* monitor type, as below. */ -#define RBV_VIDOFF 0x40 /* 1 turns off onboard video */ -/* Supported monitor types: */ -#define MON_15BW (1<<3) /* 15" BW portrait. */ -#define MON_IIGS (2<<3) /* 12" color (modified IIGS monitor). */ -#define MON_15RGB (5<<3) /* 15" RGB portrait. */ -#define MON_12OR13 (6<<3) /* 12" BW or 13" RGB. */ -#define MON_NONE (7<<3) /* No monitor attached. */ - -/* To clarify IER manipulations */ -#define IER_SET_BIT(b) (0x80 | (1<<(b)) ) -#define IER_CLR_BIT(b) (0x7F & (1<<(b)) ) - -#ifndef __ASSEMBLY__ - -extern volatile __u8 *via1,*via2; -extern int rbv_present,via_alt_mapping; - -static inline int rbv_set_video_bpp(int bpp) -{ - char val = (bpp==1)?0:(bpp==2)?1:(bpp==4)?2:(bpp==8)?3:-1; - if (!rbv_present || val<0) return -1; - via2[rMonP] = (via2[rMonP] & ~RBV_DEPTH) | val; - return 0; -} - -#endif /* __ASSEMBLY__ */ - -#endif /* _ASM_MAC_VIA_H_ */ diff --git a/include/asm-m68k/machdep.h b/include/asm-m68k/machdep.h deleted file mode 100644 index 5637dcef314e..000000000000 --- a/include/asm-m68k/machdep.h +++ /dev/null @@ -1,35 +0,0 @@ -#ifndef _M68K_MACHDEP_H -#define _M68K_MACHDEP_H - -#include -#include - -struct pt_regs; -struct mktime; -struct rtc_time; -struct rtc_pll_info; -struct buffer_head; - -extern void (*mach_sched_init) (irq_handler_t handler); -/* machine dependent irq functions */ -extern void (*mach_init_IRQ) (void); -extern void (*mach_get_model) (char *model); -extern void (*mach_get_hardware_list) (struct seq_file *m); -/* machine dependent timer functions */ -extern unsigned long (*mach_gettimeoffset)(void); -extern int (*mach_hwclk)(int, struct rtc_time*); -extern unsigned int (*mach_get_ss)(void); -extern int (*mach_get_rtc_pll)(struct rtc_pll_info *); -extern int (*mach_set_rtc_pll)(struct rtc_pll_info *); -extern int (*mach_set_clock_mmss)(unsigned long); -extern void (*mach_reset)( void ); -extern void (*mach_halt)( void ); -extern void (*mach_power_off)( void ); -extern unsigned long (*mach_hd_init) (unsigned long, unsigned long); -extern void (*mach_hd_setup)(char *, int *); -extern long mach_max_dma_address; -extern void (*mach_heartbeat) (int); -extern void (*mach_l2_flush) (int); -extern void (*mach_beep) (unsigned int, unsigned int); - -#endif /* _M68K_MACHDEP_H */ diff --git a/include/asm-m68k/machines.h b/include/asm-m68k/machines.h deleted file mode 100644 index be667e84f01b..000000000000 --- a/include/asm-m68k/machines.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - * machines.h: Defines for taking apart the machine type value in the - * idprom and determining the kind of machine we are on. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * Sun3/3x models added by David Monro (davidm@psrg.cs.usyd.edu.au) - */ -#ifndef _SPARC_MACHINES_H -#define _SPARC_MACHINES_H - -struct Sun_Machine_Models { - char *name; - unsigned char id_machtype; -}; - -/* Current number of machines we know about that has an IDPROM - * machtype entry including one entry for the 0x80 OBP machines. - */ -// reduced along with table in arch/m68k/sun3/idprom.c -// sun3 port doesn't need to know about sparc machines. -//#define NUM_SUN_MACHINES 23 -#define NUM_SUN_MACHINES 8 - -/* The machine type in the idprom area looks like this: - * - * --------------- - * | ARCH | MACH | - * --------------- - * 7 4 3 0 - * - * The ARCH field determines the architecture line (sun4, sun4c, etc). - * The MACH field determines the machine make within that architecture. - */ - -#define SM_ARCH_MASK 0xf0 -#define SM_SUN3 0x10 -#define SM_SUN4 0x20 -#define SM_SUN3X 0x40 -#define SM_SUN4C 0x50 -#define SM_SUN4M 0x70 -#define SM_SUN4M_OBP 0x80 - -#define SM_TYP_MASK 0x0f -/* Sun3 machines */ -#define SM_3_160 0x01 /* Sun 3/160 series */ -#define SM_3_50 0x02 /* Sun 3/50 series */ -#define SM_3_260 0x03 /* Sun 3/260 series */ -#define SM_3_110 0x04 /* Sun 3/110 series */ -#define SM_3_60 0x07 /* Sun 3/60 series */ -#define SM_3_E 0x08 /* Sun 3/E series */ - -/* Sun3x machines */ -#define SM_3_460 0x01 /* Sun 3/460 (460,470,480) series */ -#define SM_3_80 0x02 /* Sun 3/80 series */ - -/* Sun4 machines */ -#define SM_4_260 0x01 /* Sun 4/200 series */ -#define SM_4_110 0x02 /* Sun 4/100 series */ -#define SM_4_330 0x03 /* Sun 4/300 series */ -#define SM_4_470 0x04 /* Sun 4/400 series */ - -/* Sun4c machines Full Name - PROM NAME */ -#define SM_4C_SS1 0x01 /* Sun4c SparcStation 1 - Sun 4/60 */ -#define SM_4C_IPC 0x02 /* Sun4c SparcStation IPC - Sun 4/40 */ -#define SM_4C_SS1PLUS 0x03 /* Sun4c SparcStation 1+ - Sun 4/65 */ -#define SM_4C_SLC 0x04 /* Sun4c SparcStation SLC - Sun 4/20 */ -#define SM_4C_SS2 0x05 /* Sun4c SparcStation 2 - Sun 4/75 */ -#define SM_4C_ELC 0x06 /* Sun4c SparcStation ELC - Sun 4/25 */ -#define SM_4C_IPX 0x07 /* Sun4c SparcStation IPX - Sun 4/50 */ - -/* Sun4m machines, these predate the OpenBoot. These values only mean - * something if the value in the ARCH field is SM_SUN4M, if it is - * SM_SUN4M_OBP then you have the following situation: - * 1) You either have a sun4d, a sun4e, or a recently made sun4m. - * 2) You have to consult OpenBoot to determine which machine this is. - */ -#define SM_4M_SS60 0x01 /* Sun4m SparcSystem 600 */ -#define SM_4M_SS50 0x02 /* Sun4m SparcStation 10 */ -#define SM_4M_SS40 0x03 /* Sun4m SparcStation 5 */ - -/* Sun4d machines -- N/A */ -/* Sun4e machines -- N/A */ -/* Sun4u machines -- N/A */ - -#endif /* !(_SPARC_MACHINES_H) */ diff --git a/include/asm-m68k/machw.h b/include/asm-m68k/machw.h deleted file mode 100644 index 2b4de0c2ce4a..000000000000 --- a/include/asm-m68k/machw.h +++ /dev/null @@ -1,49 +0,0 @@ -/* -** linux/machw.h -- This header defines some macros and pointers for -** the various Macintosh custom hardware registers. -** -** Copyright 1997 by Michael Schmitz -** -** 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. -** -*/ - -#ifndef _ASM_MACHW_H_ -#define _ASM_MACHW_H_ - -/* - * head.S maps the videomem to VIDEOMEMBASE - */ - -#define VIDEOMEMBASE 0xf0000000 -#define VIDEOMEMSIZE (4096*1024) -#define VIDEOMEMMASK (-4096*1024) - -#ifndef __ASSEMBLY__ - -#include - -#if 0 -/* -** SCC Z8530 -*/ - -#define MAC_SCC_BAS (0x50F04000) -struct MAC_SCC - { - u_char cha_a_ctrl; - u_char char_dummy1; - u_char cha_a_data; - u_char char_dummy2; - u_char cha_b_ctrl; - u_char char_dummy3; - u_char cha_b_data; - }; -# define mac_scc ((*(volatile struct SCC*)MAC_SCC_BAS)) -#endif - -#endif /* __ASSEMBLY__ */ - -#endif /* linux/machw.h */ diff --git a/include/asm-m68k/macintosh.h b/include/asm-m68k/macintosh.h deleted file mode 100644 index 05309f7e3d06..000000000000 --- a/include/asm-m68k/macintosh.h +++ /dev/null @@ -1,135 +0,0 @@ -#ifndef __ASM_MACINTOSH_H -#define __ASM_MACINTOSH_H - -#include -#include - -/* - * Apple Macintoshisms - */ - -extern void mac_reset(void); -extern void mac_poweroff(void); -extern void mac_init_IRQ(void); -extern int mac_irq_pending(unsigned int); - -/* - * Floppy driver magic hook - probably shouldnt be here - */ - -extern void via1_set_head(int); - -/* - * Macintosh Table - */ - -struct mac_model -{ - short ident; - char *name; - char adb_type; - char via_type; - char scsi_type; - char ide_type; - char scc_type; - char ether_type; - char nubus_type; -}; - -#define MAC_ADB_NONE 0 -#define MAC_ADB_II 1 -#define MAC_ADB_IISI 2 -#define MAC_ADB_CUDA 3 -#define MAC_ADB_PB1 4 -#define MAC_ADB_PB2 5 -#define MAC_ADB_IOP 6 - -#define MAC_VIA_II 1 -#define MAC_VIA_IIci 2 -#define MAC_VIA_QUADRA 3 - -#define MAC_SCSI_NONE 0 -#define MAC_SCSI_OLD 1 -#define MAC_SCSI_QUADRA 2 -#define MAC_SCSI_QUADRA2 3 -#define MAC_SCSI_QUADRA3 4 - -#define MAC_IDE_NONE 0 -#define MAC_IDE_QUADRA 1 -#define MAC_IDE_PB 2 -#define MAC_IDE_BABOON 3 - -#define MAC_SCC_II 1 -#define MAC_SCC_IOP 2 -#define MAC_SCC_QUADRA 3 -#define MAC_SCC_PSC 4 - -#define MAC_ETHER_NONE 0 -#define MAC_ETHER_SONIC 1 -#define MAC_ETHER_MACE 2 - -#define MAC_NO_NUBUS 0 -#define MAC_NUBUS 1 - -/* - * Gestalt numbers - */ - -#define MAC_MODEL_II 6 -#define MAC_MODEL_IIX 7 -#define MAC_MODEL_IICX 8 -#define MAC_MODEL_SE30 9 -#define MAC_MODEL_IICI 11 -#define MAC_MODEL_IIFX 13 /* And well numbered it is too */ -#define MAC_MODEL_IISI 18 -#define MAC_MODEL_LC 19 -#define MAC_MODEL_Q900 20 -#define MAC_MODEL_PB170 21 -#define MAC_MODEL_Q700 22 -#define MAC_MODEL_CLII 23 /* aka: P200 */ -#define MAC_MODEL_PB140 25 -#define MAC_MODEL_Q950 26 /* aka: WGS95 */ -#define MAC_MODEL_LCIII 27 /* aka: P450 */ -#define MAC_MODEL_PB210 29 -#define MAC_MODEL_C650 30 -#define MAC_MODEL_PB230 32 -#define MAC_MODEL_PB180 33 -#define MAC_MODEL_PB160 34 -#define MAC_MODEL_Q800 35 /* aka: WGS80 */ -#define MAC_MODEL_Q650 36 -#define MAC_MODEL_LCII 37 /* aka: P400/405/410/430 */ -#define MAC_MODEL_PB250 38 -#define MAC_MODEL_IIVI 44 -#define MAC_MODEL_P600 45 /* aka: P600CD */ -#define MAC_MODEL_IIVX 48 -#define MAC_MODEL_CCL 49 /* aka: P250 */ -#define MAC_MODEL_PB165C 50 -#define MAC_MODEL_C610 52 /* aka: WGS60 */ -#define MAC_MODEL_Q610 53 -#define MAC_MODEL_PB145 54 /* aka: PB145B */ -#define MAC_MODEL_P520 56 /* aka: LC520 */ -#define MAC_MODEL_C660 60 -#define MAC_MODEL_P460 62 /* aka: LCIII+, P466/P467 */ -#define MAC_MODEL_PB180C 71 -#define MAC_MODEL_PB520 72 /* aka: PB520C, PB540, PB540C, PB550C */ -#define MAC_MODEL_PB270C 77 -#define MAC_MODEL_Q840 78 -#define MAC_MODEL_P550 80 /* aka: LC550, P560 */ -#define MAC_MODEL_CCLII 83 /* aka: P275 */ -#define MAC_MODEL_PB165 84 -#define MAC_MODEL_PB190 85 /* aka: PB190CS */ -#define MAC_MODEL_TV 88 -#define MAC_MODEL_P475 89 /* aka: LC475, P476 */ -#define MAC_MODEL_P475F 90 /* aka: P475 w/ FPU (no LC040) */ -#define MAC_MODEL_P575 92 /* aka: LC575, P577/P578 */ -#define MAC_MODEL_Q605 94 -#define MAC_MODEL_Q605_ACC 95 /* Q605 accelerated to 33 MHz */ -#define MAC_MODEL_Q630 98 /* aka: LC630, P630/631/635/636/637/638/640 */ -#define MAC_MODEL_P588 99 /* aka: LC580, P580 */ -#define MAC_MODEL_PB280 102 -#define MAC_MODEL_PB280C 103 -#define MAC_MODEL_PB150 115 - -extern struct mac_model *macintosh_config; - -#endif diff --git a/include/asm-m68k/macints.h b/include/asm-m68k/macints.h deleted file mode 100644 index 679c48ab4407..000000000000 --- a/include/asm-m68k/macints.h +++ /dev/null @@ -1,155 +0,0 @@ -/* -** macints.h -- Macintosh Linux interrupt handling structs and prototypes -** -** Copyright 1997 by Michael Schmitz -** -** 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. -** -*/ - -#ifndef _ASM_MACINTS_H_ -#define _ASM_MACINTS_H_ - -#include - -/* Setting this prints debugging info for unclaimed interrupts */ - -#define DEBUG_SPURIOUS - -/* Setting this prints debugging info on each autovector interrupt */ - -/* #define DEBUG_IRQS */ - -/* Setting this prints debugging info on each Nubus interrupt */ - -/* #define DEBUG_NUBUS_INT */ - -/* Setting this prints debugging info on irqs as they enabled and disabled. */ - -/* #define DEBUG_IRQUSE */ - -/* - * Base IRQ number for all Mac68K interrupt sources. Each source - * has eight indexes (base -> base+7). - */ - -#define VIA1_SOURCE_BASE 8 -#define VIA2_SOURCE_BASE 16 -#define MAC_SCC_SOURCE_BASE 24 -#define PSC3_SOURCE_BASE 24 -#define PSC4_SOURCE_BASE 32 -#define PSC5_SOURCE_BASE 40 -#define PSC6_SOURCE_BASE 48 -#define NUBUS_SOURCE_BASE 56 -#define BABOON_SOURCE_BASE 64 - -/* - * Maximum IRQ number is BABOON_SOURCE_BASE + 7, - * giving us IRQs up through 71 - */ - -#define NUM_MAC_SOURCES 72 - -/* - * clean way to separate IRQ into its source and index - */ - -#define IRQ_SRC(irq) (irq >> 3) -#define IRQ_IDX(irq) (irq & 7) - -/* VIA1 interrupts */ -#define IRQ_VIA1_0 (8) /* one second int. */ -#define IRQ_VIA1_1 (9) /* VBlank int. */ -#define IRQ_MAC_VBL IRQ_VIA1_1 -#define IRQ_VIA1_2 (10) /* ADB SR shifts complete */ -#define IRQ_MAC_ADB IRQ_VIA1_2 -#define IRQ_MAC_ADB_SR IRQ_VIA1_2 -#define IRQ_VIA1_3 (11) /* ADB SR CB2 ?? */ -#define IRQ_MAC_ADB_SD IRQ_VIA1_3 -#define IRQ_VIA1_4 (12) /* ADB SR ext. clock pulse */ -#define IRQ_MAC_ADB_CL IRQ_VIA1_4 -#define IRQ_VIA1_5 (13) -#define IRQ_MAC_TIMER_2 IRQ_VIA1_5 -#define IRQ_VIA1_6 (14) -#define IRQ_MAC_TIMER_1 IRQ_VIA1_6 -#define IRQ_VIA1_7 (15) - -/* VIA2/RBV interrupts */ -#define IRQ_VIA2_0 (16) -#define IRQ_MAC_SCSIDRQ IRQ_VIA2_0 -#define IRQ_VIA2_1 (17) -#define IRQ_MAC_NUBUS IRQ_VIA2_1 -#define IRQ_VIA2_2 (18) -#define IRQ_VIA2_3 (19) -#define IRQ_MAC_SCSI IRQ_VIA2_3 -#define IRQ_VIA2_4 (20) -#define IRQ_VIA2_5 (21) -#define IRQ_VIA2_6 (22) -#define IRQ_VIA2_7 (23) - -/* Level 3 (PSC, AV Macs only) interrupts */ -#define IRQ_PSC3_0 (24) -#define IRQ_MAC_MACE IRQ_PSC3_0 -#define IRQ_PSC3_1 (25) -#define IRQ_PSC3_2 (26) -#define IRQ_PSC3_3 (27) - -/* Level 4 (SCC) interrupts */ -#define IRQ_SCC (32) -#define IRQ_SCCA (33) -#define IRQ_SCCB (34) -#if 0 /* FIXME: are there multiple interrupt conditions on the SCC ?? */ -/* SCC interrupts */ -#define IRQ_SCCB_TX (32) -#define IRQ_SCCB_STAT (33) -#define IRQ_SCCB_RX (34) -#define IRQ_SCCB_SPCOND (35) -#define IRQ_SCCA_TX (36) -#define IRQ_SCCA_STAT (37) -#define IRQ_SCCA_RX (38) -#define IRQ_SCCA_SPCOND (39) -#endif - -/* Level 4 (PSC, AV Macs only) interrupts */ -#define IRQ_PSC4_0 (32) -#define IRQ_PSC4_1 (33) -#define IRQ_PSC4_2 (34) -#define IRQ_PSC4_3 (35) -#define IRQ_MAC_MACE_DMA IRQ_PSC4_3 - -/* Level 5 (PSC, AV Macs only) interrupts */ -#define IRQ_PSC5_0 (40) -#define IRQ_PSC5_1 (41) -#define IRQ_PSC5_2 (42) -#define IRQ_PSC5_3 (43) - -/* Level 6 (PSC, AV Macs only) interrupts */ -#define IRQ_PSC6_0 (48) -#define IRQ_PSC6_1 (49) -#define IRQ_PSC6_2 (50) -#define IRQ_PSC6_3 (51) - -/* Nubus interrupts (cascaded to VIA2) */ -#define IRQ_NUBUS_9 (56) -#define IRQ_NUBUS_A (57) -#define IRQ_NUBUS_B (58) -#define IRQ_NUBUS_C (59) -#define IRQ_NUBUS_D (60) -#define IRQ_NUBUS_E (61) -#define IRQ_NUBUS_F (62) - -/* Baboon interrupts (cascaded to nubus slot $C) */ -#define IRQ_BABOON_0 (64) -#define IRQ_BABOON_1 (65) -#define IRQ_BABOON_2 (66) -#define IRQ_BABOON_3 (67) - -#define SLOT2IRQ(x) (x + 47) -#define IRQ2SLOT(x) (x - 47) - -#define INT_CLK 24576 /* CLK while int_clk =2.456MHz and divide = 100 */ -#define INT_TICKS 246 /* to make sched_time = 99.902... HZ */ - -#endif /* asm/macints.h */ diff --git a/include/asm-m68k/math-emu.h b/include/asm-m68k/math-emu.h deleted file mode 100644 index ddfab96403cb..000000000000 --- a/include/asm-m68k/math-emu.h +++ /dev/null @@ -1,315 +0,0 @@ -#ifndef _ASM_M68K_SETUP_H -#define _ASM_M68K_SETUP_H - -#include -#include - -/* Status Register bits */ - -/* accrued exception bits */ -#define FPSR_AEXC_INEX 3 -#define FPSR_AEXC_DZ 4 -#define FPSR_AEXC_UNFL 5 -#define FPSR_AEXC_OVFL 6 -#define FPSR_AEXC_IOP 7 - -/* exception status bits */ -#define FPSR_EXC_INEX1 8 -#define FPSR_EXC_INEX2 9 -#define FPSR_EXC_DZ 10 -#define FPSR_EXC_UNFL 11 -#define FPSR_EXC_OVFL 12 -#define FPSR_EXC_OPERR 13 -#define FPSR_EXC_SNAN 14 -#define FPSR_EXC_BSUN 15 - -/* quotient byte, assumes big-endian, of course */ -#define FPSR_QUOTIENT(fpsr) (*((signed char *) &(fpsr) + 1)) - -/* condition code bits */ -#define FPSR_CC_NAN 24 -#define FPSR_CC_INF 25 -#define FPSR_CC_Z 26 -#define FPSR_CC_NEG 27 - - -/* Control register bits */ - -/* rounding mode */ -#define FPCR_ROUND_RN 0 /* round to nearest/even */ -#define FPCR_ROUND_RZ 1 /* round to zero */ -#define FPCR_ROUND_RM 2 /* minus infinity */ -#define FPCR_ROUND_RP 3 /* plus infinity */ - -/* rounding precision */ -#define FPCR_PRECISION_X 0 /* long double */ -#define FPCR_PRECISION_S 1 /* double */ -#define FPCR_PRECISION_D 2 /* float */ - - -/* Flags to select the debugging output */ -#define PDECODE 0 -#define PEXECUTE 1 -#define PCONV 2 -#define PNORM 3 -#define PREGISTER 4 -#define PINSTR 5 -#define PUNIMPL 6 -#define PMOVEM 7 - -#define PMDECODE (1< -#include - -union fp_mant64 { - unsigned long long m64; - unsigned long m32[2]; -}; - -union fp_mant128 { - unsigned long long m64[2]; - unsigned long m32[4]; -}; - -/* internal representation of extended fp numbers */ -struct fp_ext { - unsigned char lowmant; - unsigned char sign; - unsigned short exp; - union fp_mant64 mant; -}; - -/* C representation of FPU registers */ -/* NOTE: if you change this, you have to change the assembler offsets - below and the size in , too */ -struct fp_data { - struct fp_ext fpreg[8]; - unsigned int fpcr; - unsigned int fpsr; - unsigned int fpiar; - unsigned short prec; - unsigned short rnd; - struct fp_ext temp[2]; -}; - -#ifdef FPU_EMU_DEBUG -extern unsigned int fp_debugprint; - -#define dprint(bit, fmt, args...) ({ \ - if (fp_debugprint & (1 << (bit))) \ - printk(fmt, ## args); \ -}) -#else -#define dprint(bit, fmt, args...) -#endif - -#define uprint(str) ({ \ - static int __count = 3; \ - \ - if (__count > 0) { \ - printk("You just hit an unimplemented " \ - "fpu instruction (%s)\n", str); \ - printk("Please report this to ....\n"); \ - __count--; \ - } \ -}) - -#define FPDATA ((struct fp_data *)current->thread.fp) - -#else /* __ASSEMBLY__ */ - -#define FPDATA %a2 - -/* offsets from the base register to the floating point data in the task struct */ -#define FPD_FPREG (TASK_THREAD+THREAD_FPREG+0) -#define FPD_FPCR (TASK_THREAD+THREAD_FPREG+96) -#define FPD_FPSR (TASK_THREAD+THREAD_FPREG+100) -#define FPD_FPIAR (TASK_THREAD+THREAD_FPREG+104) -#define FPD_PREC (TASK_THREAD+THREAD_FPREG+108) -#define FPD_RND (TASK_THREAD+THREAD_FPREG+110) -#define FPD_TEMPFP1 (TASK_THREAD+THREAD_FPREG+112) -#define FPD_TEMPFP2 (TASK_THREAD+THREAD_FPREG+124) -#define FPD_SIZEOF (TASK_THREAD+THREAD_FPREG+136) - -/* offsets on the stack to access saved registers, - * these are only used during instruction decoding - * where we always know how deep we're on the stack. - */ -#define FPS_DO (PT_D0) -#define FPS_D1 (PT_D1) -#define FPS_D2 (PT_D2) -#define FPS_A0 (PT_A0) -#define FPS_A1 (PT_A1) -#define FPS_A2 (PT_A2) -#define FPS_SR (PT_SR) -#define FPS_PC (PT_PC) -#define FPS_EA (PT_PC+6) -#define FPS_PC2 (PT_PC+10) - -.macro fp_get_fp_reg - lea (FPD_FPREG,FPDATA,%d0.w*4),%a0 - lea (%a0,%d0.w*8),%a0 -.endm - -/* Macros used to get/put the current program counter. - * 020/030 use a different stack frame then 040/060, for the - * 040/060 the return pc points already to the next location, - * so this only needs to be modified for jump instructions. - */ -.macro fp_get_pc dest - move.l (FPS_PC+4,%sp),\dest -.endm - -.macro fp_put_pc src,jump=0 - move.l \src,(FPS_PC+4,%sp) -.endm - -.macro fp_get_instr_data f,s,dest,label - getuser \f,%sp@(FPS_PC+4)@(0),\dest,\label,%sp@(FPS_PC+4) - addq.l #\s,%sp@(FPS_PC+4) -.endm - -.macro fp_get_instr_word dest,label,addr - fp_get_instr_data w,2,\dest,\label,\addr -.endm - -.macro fp_get_instr_long dest,label,addr - fp_get_instr_data l,4,\dest,\label,\addr -.endm - -/* These macros are used to read from/write to user space - * on error we jump to the fixup section, load the fault - * address into %a0 and jump to the exit. - * (derived from ) - */ -.macro getuser size,src,dest,label,addr -| printf ,"[\size<%08x]",1,\addr -.Lu1\@: moves\size \src,\dest - - .section .fixup,"ax" - .even -.Lu2\@: move.l \addr,%a0 - jra \label - .previous - - .section __ex_table,"a" - .align 4 - .long .Lu1\@,.Lu2\@ - .previous -.endm - -.macro putuser size,src,dest,label,addr -| printf ,"[\size>%08x]",1,\addr -.Lu1\@: moves\size \src,\dest -.Lu2\@: - - .section .fixup,"ax" - .even -.Lu3\@: move.l \addr,%a0 - jra \label - .previous - - .section __ex_table,"a" - .align 4 - .long .Lu1\@,.Lu3\@ - .long .Lu2\@,.Lu3\@ - .previous -.endm - -/* work around binutils idiocy */ -old_gas=-1 -.irp gas_ident.x .x -old_gas=old_gas+1 -.endr -.if !old_gas -.irp m b,w,l -.macro getuser.\m src,dest,label,addr - getuser .\m,\src,\dest,\label,\addr -.endm -.macro putuser.\m src,dest,label,addr - putuser .\m,\src,\dest,\label,\addr -.endm -.endr -.endif - -.macro movestack nr,arg1,arg2,arg3,arg4,arg5 - .if \nr - movestack (\nr-1),\arg2,\arg3,\arg4,\arg5 - move.l \arg1,-(%sp) - .endif -.endm - -.macro printf bit=-1,string,nr=0,arg1,arg2,arg3,arg4,arg5 -#ifdef FPU_EMU_DEBUG - .data -.Lpdata\@: - .string "\string" - .previous - - movem.l %d0/%d1/%a0/%a1,-(%sp) - .if \bit+1 -#if 0 - moveq #\bit,%d0 - andw #7,%d0 - btst %d0,fp_debugprint+((31-\bit)/8) -#else - btst #\bit,fp_debugprint+((31-\bit)/8) -#endif - jeq .Lpskip\@ - .endif - movestack \nr,\arg1,\arg2,\arg3,\arg4,\arg5 - pea .Lpdata\@ - jsr printk - lea ((\nr+1)*4,%sp),%sp -.Lpskip\@: - movem.l (%sp)+,%d0/%d1/%a0/%a1 -#endif -.endm - -.macro printx bit,fp -#ifdef FPU_EMU_DEBUG - movem.l %d0/%a0,-(%sp) - lea \fp,%a0 -#if 0 - moveq #'+',%d0 - tst.w (%a0) - jeq .Lx1\@ - moveq #'-',%d0 -.Lx1\@: printf \bit," %c",1,%d0 - move.l (4,%a0),%d0 - bclr #31,%d0 - jne .Lx2\@ - printf \bit,"0." - jra .Lx3\@ -.Lx2\@: printf \bit,"1." -.Lx3\@: printf \bit,"%08x%08x",2,%d0,%a0@(8) - move.w (2,%a0),%d0 - ext.l %d0 - printf \bit,"E%04x",1,%d0 -#else - printf \bit," %08x%08x%08x",3,%a0@,%a0@(4),%a0@(8) -#endif - movem.l (%sp)+,%d0/%a0 -#endif -.endm - -.macro debug instr,args -#ifdef FPU_EMU_DEBUG - \instr \args -#endif -.endm - - -#endif /* __ASSEMBLY__ */ - -#endif /* _ASM_M68K_SETUP_H */ diff --git a/include/asm-m68k/mc146818rtc.h b/include/asm-m68k/mc146818rtc.h deleted file mode 100644 index 9f70a01f73dc..000000000000 --- a/include/asm-m68k/mc146818rtc.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Machine dependent access functions for RTC registers. - */ -#ifndef _ASM_MC146818RTC_H -#define _ASM_MC146818RTC_H - - -#ifdef CONFIG_ATARI -/* RTC in Atari machines */ - -#include - -#define RTC_PORT(x) (TT_RTC_BAS + 2*(x)) -#define RTC_ALWAYS_BCD 0 - -#define CMOS_READ(addr) ({ \ -atari_outb_p((addr),RTC_PORT(0)); \ -atari_inb_p(RTC_PORT(1)); \ -}) -#define CMOS_WRITE(val, addr) ({ \ -atari_outb_p((addr),RTC_PORT(0)); \ -atari_outb_p((val),RTC_PORT(1)); \ -}) -#endif /* CONFIG_ATARI */ - -#endif /* _ASM_MC146818RTC_H */ diff --git a/include/asm-m68k/md.h b/include/asm-m68k/md.h deleted file mode 100644 index d2f78f226f3d..000000000000 --- a/include/asm-m68k/md.h +++ /dev/null @@ -1,13 +0,0 @@ -/* - * md.h: High speed xor_block operation for RAID4/5 - * - */ - -#ifndef __ASM_MD_H -#define __ASM_MD_H - -/* #define HAVE_ARCH_XORBLOCK */ - -#define MD_XORBLOCK_ALIGNMENT sizeof(long) - -#endif /* __ASM_MD_H */ diff --git a/include/asm-m68k/mman.h b/include/asm-m68k/mman.h deleted file mode 100644 index 1626d37f4898..000000000000 --- a/include/asm-m68k/mman.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef __M68K_MMAN_H__ -#define __M68K_MMAN_H__ - -#include - -#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 MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ - -#endif /* __M68K_MMAN_H__ */ diff --git a/include/asm-m68k/mmu.h b/include/asm-m68k/mmu.h deleted file mode 100644 index ccd36d26615a..000000000000 --- a/include/asm-m68k/mmu.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __MMU_H -#define __MMU_H - -/* Default "unsigned long" context */ -typedef unsigned long mm_context_t; - -#endif diff --git a/include/asm-m68k/mmu_context.h b/include/asm-m68k/mmu_context.h deleted file mode 100644 index 894dacbcee14..000000000000 --- a/include/asm-m68k/mmu_context.h +++ /dev/null @@ -1,154 +0,0 @@ -#ifndef __M68K_MMU_CONTEXT_H -#define __M68K_MMU_CONTEXT_H - -#include - -static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) -{ -} - -#ifndef CONFIG_SUN3 - -#include -#include -#include - -static inline int init_new_context(struct task_struct *tsk, - struct mm_struct *mm) -{ - mm->context = virt_to_phys(mm->pgd); - return 0; -} - -#define destroy_context(mm) do { } while(0) - -static inline void switch_mm_0230(struct mm_struct *mm) -{ - unsigned long crp[2] = { - 0x80000000 | _PAGE_TABLE, mm->context - }; - unsigned long tmp; - - asm volatile (".chip 68030"); - - /* flush MC68030/MC68020 caches (they are virtually addressed) */ - asm volatile ( - "movec %%cacr,%0;" - "orw %1,%0; " - "movec %0,%%cacr" - : "=d" (tmp) : "di" (FLUSH_I_AND_D)); - - /* Switch the root pointer. For a 030-only kernel, - * avoid flushing the whole ATC, we only need to - * flush the user entries. The 68851 does this by - * itself. Avoid a runtime check here. - */ - asm volatile ( -#ifdef CPU_M68030_ONLY - "pmovefd %0,%%crp; " - "pflush #0,#4" -#else - "pmove %0,%%crp" -#endif - : : "m" (crp[0])); - - asm volatile (".chip 68k"); -} - -static inline void switch_mm_0460(struct mm_struct *mm) -{ - asm volatile (".chip 68040"); - - /* flush address translation cache (user entries) */ - asm volatile ("pflushan"); - - /* switch the root pointer */ - asm volatile ("movec %0,%%urp" : : "r" (mm->context)); - - if (CPU_IS_060) { - unsigned long tmp; - - /* clear user entries in the branch cache */ - asm volatile ( - "movec %%cacr,%0; " - "orl %1,%0; " - "movec %0,%%cacr" - : "=d" (tmp): "di" (0x00200000)); - } - - asm volatile (".chip 68k"); -} - -static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) -{ - if (prev != next) { - if (CPU_IS_020_OR_030) - switch_mm_0230(next); - else - switch_mm_0460(next); - } -} - -#define deactivate_mm(tsk,mm) do { } while (0) - -static inline void activate_mm(struct mm_struct *prev_mm, - struct mm_struct *next_mm) -{ - next_mm->context = virt_to_phys(next_mm->pgd); - - if (CPU_IS_020_OR_030) - switch_mm_0230(next_mm); - else - switch_mm_0460(next_mm); -} - -#else /* CONFIG_SUN3 */ -#include -#include - -extern unsigned long get_free_context(struct mm_struct *mm); -extern void clear_context(unsigned long context); - -/* set the context for a new task to unmapped */ -static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm) -{ - mm->context = SUN3_INVALID_CONTEXT; - return 0; -} - -/* find the context given to this process, and if it hasn't already - got one, go get one for it. */ -static inline void get_mmu_context(struct mm_struct *mm) -{ - if(mm->context == SUN3_INVALID_CONTEXT) - mm->context = get_free_context(mm); -} - -/* flush context if allocated... */ -static inline void destroy_context(struct mm_struct *mm) -{ - if(mm->context != SUN3_INVALID_CONTEXT) - clear_context(mm->context); -} - -static inline void activate_context(struct mm_struct *mm) -{ - get_mmu_context(mm); - sun3_put_context(mm->context); -} - -static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) -{ - activate_context(tsk->mm); -} - -#define deactivate_mm(tsk,mm) do { } while (0) - -static inline void activate_mm(struct mm_struct *prev_mm, - struct mm_struct *next_mm) -{ - activate_context(next_mm); -} - -#endif -#endif diff --git a/include/asm-m68k/mmzone.h b/include/asm-m68k/mmzone.h deleted file mode 100644 index e1f1ec7b7006..000000000000 --- a/include/asm-m68k/mmzone.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef _ASM_M68K_MMZONE_H_ -#define _ASM_M68K_MMZONE_H_ - -extern pg_data_t pg_data_map[]; - -#define NODE_DATA(nid) (&pg_data_map[nid]) -#define NODE_MEM_MAP(nid) (NODE_DATA(nid)->node_mem_map) - -#endif /* _ASM_M68K_MMZONE_H_ */ diff --git a/include/asm-m68k/module.h b/include/asm-m68k/module.h deleted file mode 100644 index 382d20a6fc18..000000000000 --- a/include/asm-m68k/module.h +++ /dev/null @@ -1,39 +0,0 @@ -#ifndef _ASM_M68K_MODULE_H -#define _ASM_M68K_MODULE_H - -struct mod_arch_specific { - struct m68k_fixup_info *fixup_start, *fixup_end; -}; - -#define MODULE_ARCH_INIT { \ - .fixup_start = __start_fixup, \ - .fixup_end = __stop_fixup, \ -} - -#define Elf_Shdr Elf32_Shdr -#define Elf_Sym Elf32_Sym -#define Elf_Ehdr Elf32_Ehdr - - -enum m68k_fixup_type { - m68k_fixup_memoffset, - m68k_fixup_vnode_shift, -}; - -struct m68k_fixup_info { - enum m68k_fixup_type type; - void *addr; -}; - -#define m68k_fixup(type, addr) \ - " .section \".m68k_fixup\",\"aw\"\n" \ - " .long " #type "," #addr "\n" \ - " .previous\n" - -extern struct m68k_fixup_info __start_fixup[], __stop_fixup[]; - -struct module; -extern void module_fixup(struct module *mod, struct m68k_fixup_info *start, - struct m68k_fixup_info *end); - -#endif /* _ASM_M68K_MODULE_H */ diff --git a/include/asm-m68k/motorola_pgalloc.h b/include/asm-m68k/motorola_pgalloc.h deleted file mode 100644 index d08bf6261df8..000000000000 --- a/include/asm-m68k/motorola_pgalloc.h +++ /dev/null @@ -1,109 +0,0 @@ -#ifndef _MOTOROLA_PGALLOC_H -#define _MOTOROLA_PGALLOC_H - -#include -#include - -extern pmd_t *get_pointer_table(void); -extern int free_pointer_table(pmd_t *); - -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address) -{ - pte_t *pte; - - pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO); - if (pte) { - __flush_page_to_ram(pte); - flush_tlb_kernel_page(pte); - nocache_page(pte); - } - - return pte; -} - -static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) -{ - cache_page(pte); - free_page((unsigned long) pte); -} - -static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address) -{ - struct page *page = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0); - pte_t *pte; - - if(!page) - return NULL; - - pte = kmap(page); - if (pte) { - __flush_page_to_ram(pte); - flush_tlb_kernel_page(pte); - nocache_page(pte); - } - kunmap(pte); - pgtable_page_ctor(page); - return page; -} - -static inline void pte_free(struct mm_struct *mm, pgtable_t page) -{ - pgtable_page_dtor(page); - cache_page(kmap(page)); - kunmap(page); - __free_page(page); -} - -static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page) -{ - pgtable_page_dtor(page); - cache_page(kmap(page)); - kunmap(page); - __free_page(page); -} - - -static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address) -{ - return get_pointer_table(); -} - -static inline int pmd_free(struct mm_struct *mm, pmd_t *pmd) -{ - return free_pointer_table(pmd); -} - -static inline int __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd) -{ - return free_pointer_table(pmd); -} - - -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - pmd_free(mm, (pmd_t *)pgd); -} - -static inline pgd_t *pgd_alloc(struct mm_struct *mm) -{ - return (pgd_t *)get_pointer_table(); -} - - -static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) -{ - pmd_set(pmd, pte); -} - -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page) -{ - pmd_set(pmd, page_address(page)); -} -#define pmd_pgtable(pmd) pmd_page(pmd) - -static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd) -{ - pgd_set(pgd, pmd); -} - -#endif /* _MOTOROLA_PGALLOC_H */ diff --git a/include/asm-m68k/motorola_pgtable.h b/include/asm-m68k/motorola_pgtable.h deleted file mode 100644 index 8e9a8a754dde..000000000000 --- a/include/asm-m68k/motorola_pgtable.h +++ /dev/null @@ -1,291 +0,0 @@ -#ifndef _MOTOROLA_PGTABLE_H -#define _MOTOROLA_PGTABLE_H - - -/* - * Definitions for MMU descriptors - */ -#define _PAGE_PRESENT 0x001 -#define _PAGE_SHORT 0x002 -#define _PAGE_RONLY 0x004 -#define _PAGE_ACCESSED 0x008 -#define _PAGE_DIRTY 0x010 -#define _PAGE_SUPER 0x080 /* 68040 supervisor only */ -#define _PAGE_GLOBAL040 0x400 /* 68040 global bit, used for kva descs */ -#define _PAGE_NOCACHE030 0x040 /* 68030 no-cache mode */ -#define _PAGE_NOCACHE 0x060 /* 68040 cache mode, non-serialized */ -#define _PAGE_NOCACHE_S 0x040 /* 68040 no-cache mode, serialized */ -#define _PAGE_CACHE040 0x020 /* 68040 cache mode, cachable, copyback */ -#define _PAGE_CACHE040W 0x000 /* 68040 cache mode, cachable, write-through */ - -#define _DESCTYPE_MASK 0x003 - -#define _CACHEMASK040 (~0x060) -#define _TABLE_MASK (0xfffffe00) - -#define _PAGE_TABLE (_PAGE_SHORT) -#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_NOCACHE) - -#define _PAGE_PROTNONE 0x004 -#define _PAGE_FILE 0x008 /* pagecache or swap? */ - -#ifndef __ASSEMBLY__ - -/* This is the cache mode to be used for pages containing page descriptors for - * processors >= '040. It is in pte_mknocache(), and the variable is defined - * and initialized in head.S */ -extern int m68k_pgtable_cachemode; - -/* This is the cache mode for normal pages, for supervisor access on - * processors >= '040. It is used in pte_mkcache(), and the variable is - * defined and initialized in head.S */ - -#if defined(CPU_M68060_ONLY) && defined(CONFIG_060_WRITETHROUGH) -#define m68k_supervisor_cachemode _PAGE_CACHE040W -#elif defined(CPU_M68040_OR_M68060_ONLY) -#define m68k_supervisor_cachemode _PAGE_CACHE040 -#elif defined(CPU_M68020_OR_M68030_ONLY) -#define m68k_supervisor_cachemode 0 -#else -extern int m68k_supervisor_cachemode; -#endif - -#if defined(CPU_M68040_OR_M68060_ONLY) -#define mm_cachebits _PAGE_CACHE040 -#elif defined(CPU_M68020_OR_M68030_ONLY) -#define mm_cachebits 0 -#else -extern unsigned long mm_cachebits; -#endif - -#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED | mm_cachebits) -#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED | mm_cachebits) -#define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED | mm_cachebits) -#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED | mm_cachebits) -#define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_DIRTY | _PAGE_ACCESSED | mm_cachebits) - -/* Alternate definitions that are compile time constants, for - initializing protection_map. The cachebits are fixed later. */ -#define PAGE_NONE_C __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED) -#define PAGE_SHARED_C __pgprot(_PAGE_PRESENT | _PAGE_ACCESSED) -#define PAGE_COPY_C __pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED) -#define PAGE_READONLY_C __pgprot(_PAGE_PRESENT | _PAGE_RONLY | _PAGE_ACCESSED) - -/* - * The m68k can't do page protection for execute, and considers that the same are read. - * Also, write permissions imply read permissions. This is the closest we can get.. - */ -#define __P000 PAGE_NONE_C -#define __P001 PAGE_READONLY_C -#define __P010 PAGE_COPY_C -#define __P011 PAGE_COPY_C -#define __P100 PAGE_READONLY_C -#define __P101 PAGE_READONLY_C -#define __P110 PAGE_COPY_C -#define __P111 PAGE_COPY_C - -#define __S000 PAGE_NONE_C -#define __S001 PAGE_READONLY_C -#define __S010 PAGE_SHARED_C -#define __S011 PAGE_SHARED_C -#define __S100 PAGE_READONLY_C -#define __S101 PAGE_READONLY_C -#define __S110 PAGE_SHARED_C -#define __S111 PAGE_SHARED_C - -/* - * Conversion functions: convert a page and protection to a page entry, - * and a page entry and page directory to the page they refer to. - */ -#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) - -static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) -{ - pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); - return pte; -} - -static inline void pmd_set(pmd_t *pmdp, pte_t *ptep) -{ - unsigned long ptbl = virt_to_phys(ptep) | _PAGE_TABLE | _PAGE_ACCESSED; - unsigned long *ptr = pmdp->pmd; - short i = 16; - while (--i >= 0) { - *ptr++ = ptbl; - ptbl += (sizeof(pte_t)*PTRS_PER_PTE/16); - } -} - -static inline void pgd_set(pgd_t *pgdp, pmd_t *pmdp) -{ - pgd_val(*pgdp) = _PAGE_TABLE | _PAGE_ACCESSED | __pa(pmdp); -} - -#define __pte_page(pte) ((unsigned long)__va(pte_val(pte) & PAGE_MASK)) -#define __pmd_page(pmd) ((unsigned long)__va(pmd_val(pmd) & _TABLE_MASK)) -#define __pgd_page(pgd) ((unsigned long)__va(pgd_val(pgd) & _TABLE_MASK)) - - -#define pte_none(pte) (!pte_val(pte)) -#define pte_present(pte) (pte_val(pte) & (_PAGE_PRESENT | _PAGE_PROTNONE)) -#define pte_clear(mm,addr,ptep) ({ pte_val(*(ptep)) = 0; }) - -#define pte_page(pte) virt_to_page(__va(pte_val(pte))) -#define pte_pfn(pte) (pte_val(pte) >> PAGE_SHIFT) -#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) - -#define pmd_none(pmd) (!pmd_val(pmd)) -#define pmd_bad(pmd) ((pmd_val(pmd) & _DESCTYPE_MASK) != _PAGE_TABLE) -#define pmd_present(pmd) (pmd_val(pmd) & _PAGE_TABLE) -#define pmd_clear(pmdp) ({ \ - unsigned long *__ptr = pmdp->pmd; \ - short __i = 16; \ - while (--__i >= 0) \ - *__ptr++ = 0; \ -}) -#define pmd_page(pmd) virt_to_page(__va(pmd_val(pmd))) - - -#define pgd_none(pgd) (!pgd_val(pgd)) -#define pgd_bad(pgd) ((pgd_val(pgd) & _DESCTYPE_MASK) != _PAGE_TABLE) -#define pgd_present(pgd) (pgd_val(pgd) & _PAGE_TABLE) -#define pgd_clear(pgdp) ({ pgd_val(*pgdp) = 0; }) -#define pgd_page(pgd) (mem_map + ((unsigned long)(__va(pgd_val(pgd)) - PAGE_OFFSET) >> PAGE_SHIFT)) - -#define pte_ERROR(e) \ - printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e)) -#define pmd_ERROR(e) \ - printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e)) -#define pgd_ERROR(e) \ - printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e)) - - -/* - * The following only work if pte_present() is true. - * Undefined behaviour if not.. - */ -static inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_RONLY); } -static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } -static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } -static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } -static inline int pte_special(pte_t pte) { return 0; } - -static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_RONLY; return pte; } -static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; } -static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; } -static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) &= ~_PAGE_RONLY; return pte; } -static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; } -static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; return pte; } -static inline pte_t pte_mknocache(pte_t pte) -{ - pte_val(pte) = (pte_val(pte) & _CACHEMASK040) | m68k_pgtable_cachemode; - return pte; -} -static inline pte_t pte_mkcache(pte_t pte) -{ - pte_val(pte) = (pte_val(pte) & _CACHEMASK040) | m68k_supervisor_cachemode; - return pte; -} -static inline pte_t pte_mkspecial(pte_t pte) { return pte; } - -#define PAGE_DIR_OFFSET(tsk,address) pgd_offset((tsk),(address)) - -#define pgd_index(address) ((address) >> PGDIR_SHIFT) - -/* to find an entry in a page-table-directory */ -static inline pgd_t *pgd_offset(const struct mm_struct *mm, - unsigned long address) -{ - return mm->pgd + pgd_index(address); -} - -#define swapper_pg_dir kernel_pg_dir -extern pgd_t kernel_pg_dir[128]; - -static inline pgd_t *pgd_offset_k(unsigned long address) -{ - return kernel_pg_dir + (address >> PGDIR_SHIFT); -} - - -/* Find an entry in the second-level page table.. */ -static inline pmd_t *pmd_offset(pgd_t *dir, unsigned long address) -{ - return (pmd_t *)__pgd_page(*dir) + ((address >> PMD_SHIFT) & (PTRS_PER_PMD-1)); -} - -/* Find an entry in the third-level page table.. */ -static inline pte_t *pte_offset_kernel(pmd_t *pmdp, unsigned long address) -{ - return (pte_t *)__pmd_page(*pmdp) + ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)); -} - -#define pte_offset_map(pmdp,address) ((pte_t *)__pmd_page(*pmdp) + (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))) -#define pte_offset_map_nested(pmdp, address) pte_offset_map(pmdp, address) -#define pte_unmap(pte) ((void)0) -#define pte_unmap_nested(pte) ((void)0) - -/* - * Allocate and free page tables. The xxx_kernel() versions are - * used to allocate a kernel page table - this turns on ASN bits - * if any. - */ - -/* Prior to calling these routines, the page should have been flushed - * from both the cache and ATC, or the CPU might not notice that the - * cache setting for the page has been changed. -jskov - */ -static inline void nocache_page(void *vaddr) -{ - unsigned long addr = (unsigned long)vaddr; - - if (CPU_IS_040_OR_060) { - pgd_t *dir; - pmd_t *pmdp; - pte_t *ptep; - - dir = pgd_offset_k(addr); - pmdp = pmd_offset(dir, addr); - ptep = pte_offset_kernel(pmdp, addr); - *ptep = pte_mknocache(*ptep); - } -} - -static inline void cache_page(void *vaddr) -{ - unsigned long addr = (unsigned long)vaddr; - - if (CPU_IS_040_OR_060) { - pgd_t *dir; - pmd_t *pmdp; - pte_t *ptep; - - dir = pgd_offset_k(addr); - pmdp = pmd_offset(dir, addr); - ptep = pte_offset_kernel(pmdp, addr); - *ptep = pte_mkcache(*ptep); - } -} - -#define PTE_FILE_MAX_BITS 28 - -static inline unsigned long pte_to_pgoff(pte_t pte) -{ - return pte.pte >> 4; -} - -static inline pte_t pgoff_to_pte(unsigned off) -{ - pte_t pte = { (off << 4) + _PAGE_FILE }; - return pte; -} - -/* Encode and de-code a swap entry (must be !pte_none(e) && !pte_present(e)) */ -#define __swp_type(x) (((x).val >> 4) & 0xff) -#define __swp_offset(x) ((x).val >> 12) -#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 4) | ((offset) << 12) }) -#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) -#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) - -#endif /* !__ASSEMBLY__ */ -#endif /* _MOTOROLA_PGTABLE_H */ diff --git a/include/asm-m68k/movs.h b/include/asm-m68k/movs.h deleted file mode 100644 index 67dbea36960f..000000000000 --- a/include/asm-m68k/movs.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef __MOVS_H__ -#define __MOVS_H__ - -/* -** movs.h -** -** Inline assembly macros to generate movs & related instructions -*/ - -/* Set DFC register value */ - -#define SET_DFC(x) \ - __asm__ __volatile__ (" movec %0,%/dfc" : : "d" (x)); - -/* Get DFC register value */ - -#define GET_DFC(x) \ - __asm__ __volatile__ (" movec %/dfc, %0" : "=d" (x) : ); - -/* Set SFC register value */ - -#define SET_SFC(x) \ - __asm__ __volatile__ (" movec %0,%/sfc" : : "d" (x)); - -/* Get SFC register value */ - -#define GET_SFC(x) \ - __asm__ __volatile__ (" movec %/sfc, %0" : "=d" (x) : ); - -#define SET_VBR(x) \ - __asm__ __volatile__ (" movec %0,%/vbr" : : "r" (x)); - -#define GET_VBR(x) \ - __asm__ __volatile__ (" movec %/vbr, %0" : "=g" (x) : ); - -/* Set a byte using the "movs" instruction */ - -#define SET_CONTROL_BYTE(addr,value) \ - __asm__ __volatile__ (" movsb %0, %1@" : : "d" (value), "a" (addr)); - -/* Get a byte using the "movs" instruction */ - -#define GET_CONTROL_BYTE(addr,value) \ - __asm__ __volatile__ (" movsb %1@, %0" : "=d" (value) : "a" (addr)); - -/* Set a (long)word using the "movs" instruction */ - -#define SET_CONTROL_WORD(addr,value) \ - __asm__ __volatile__ (" movsl %0, %1@" : : "d" (value), "a" (addr)); - -/* Get a (long)word using the "movs" instruction */ - -#define GET_CONTROL_WORD(addr,value) \ - __asm__ __volatile__ (" movsl %1@, %0" : "=d" (value) : "a" (addr)); -#endif diff --git a/include/asm-m68k/msgbuf.h b/include/asm-m68k/msgbuf.h deleted file mode 100644 index 243cb798de8f..000000000000 --- a/include/asm-m68k/msgbuf.h +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef _M68K_MSGBUF_H -#define _M68K_MSGBUF_H - -/* - * The msqid64_ds structure for m68k architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * 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 */ - unsigned long __unused1; - __kernel_time_t msg_rtime; /* last msgrcv time */ - unsigned long __unused2; - __kernel_time_t msg_ctime; /* last change time */ - unsigned long __unused3; - 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 /* _M68K_MSGBUF_H */ diff --git a/include/asm-m68k/mutex.h b/include/asm-m68k/mutex.h deleted file mode 100644 index 458c1f7fbc18..000000000000 --- a/include/asm-m68k/mutex.h +++ /dev/null @@ -1,9 +0,0 @@ -/* - * Pull in the generic implementation for the mutex fastpath. - * - * TODO: implement optimized primitives instead, or leave the generic - * implementation in place, or pick the atomic_xchg() based generic - * implementation. (see asm-generic/mutex-xchg.h for details) - */ - -#include diff --git a/include/asm-m68k/mvme147hw.h b/include/asm-m68k/mvme147hw.h deleted file mode 100644 index b81043108472..000000000000 --- a/include/asm-m68k/mvme147hw.h +++ /dev/null @@ -1,113 +0,0 @@ -#ifndef _MVME147HW_H_ -#define _MVME147HW_H_ - -#include - -typedef struct { - unsigned char - ctrl, - bcd_sec, - bcd_min, - bcd_hr, - bcd_dow, - bcd_dom, - bcd_mth, - bcd_year; -} MK48T02; - -#define RTC_WRITE 0x80 -#define RTC_READ 0x40 -#define RTC_STOP 0x20 - -#define m147_rtc ((MK48T02 * volatile)0xfffe07f8) - - -struct pcc_regs { - volatile u_long dma_tadr; - volatile u_long dma_dadr; - volatile u_long dma_bcr; - volatile u_long dma_hr; - volatile u_short t1_preload; - volatile u_short t1_count; - volatile u_short t2_preload; - volatile u_short t2_count; - volatile u_char t1_int_cntrl; - volatile u_char t1_cntrl; - volatile u_char t2_int_cntrl; - volatile u_char t2_cntrl; - volatile u_char ac_fail; - volatile u_char watchdog; - volatile u_char lpt_intr; - volatile u_char lpt_cntrl; - volatile u_char dma_intr; - volatile u_char dma_cntrl; - volatile u_char bus_error; - volatile u_char dma_status; - volatile u_char abort; - volatile u_char ta_fnctl; - volatile u_char serial_cntrl; - volatile u_char general_cntrl; - volatile u_char lan_cntrl; - volatile u_char general_status; - volatile u_char scsi_interrupt; - volatile u_char slave; - volatile u_char soft1_cntrl; - volatile u_char int_base; - volatile u_char soft2_cntrl; - volatile u_char revision_level; - volatile u_char lpt_data; - volatile u_char lpt_status; - }; - -#define m147_pcc ((struct pcc_regs * volatile)0xfffe1000) - - -#define PCC_INT_ENAB 0x08 - -#define PCC_TIMER_INT_CLR 0x80 -#define PCC_TIMER_PRELOAD 63936l - -#define PCC_LEVEL_ABORT 0x07 -#define PCC_LEVEL_SERIAL 0x04 -#define PCC_LEVEL_ETH 0x04 -#define PCC_LEVEL_TIMER1 0x04 -#define PCC_LEVEL_SCSI_PORT 0x04 -#define PCC_LEVEL_SCSI_DMA 0x04 - -#define PCC_IRQ_AC_FAIL (IRQ_USER+0) -#define PCC_IRQ_BERR (IRQ_USER+1) -#define PCC_IRQ_ABORT (IRQ_USER+2) -/* #define PCC_IRQ_SERIAL (IRQ_USER+3) */ -#define PCC_IRQ_PRINTER (IRQ_USER+7) -#define PCC_IRQ_TIMER1 (IRQ_USER+8) -#define PCC_IRQ_TIMER2 (IRQ_USER+9) -#define PCC_IRQ_SOFTWARE1 (IRQ_USER+10) -#define PCC_IRQ_SOFTWARE2 (IRQ_USER+11) - - -#define M147_SCC_A_ADDR 0xfffe3002 -#define M147_SCC_B_ADDR 0xfffe3000 -#define M147_SCC_PCLK 5000000 - -#define MVME147_IRQ_SCSI_PORT (IRQ_USER+0x45) -#define MVME147_IRQ_SCSI_DMA (IRQ_USER+0x46) - -/* SCC interrupts, for MVME147 */ - -#define MVME147_IRQ_TYPE_PRIO 0 -#define MVME147_IRQ_SCC_BASE (IRQ_USER+32) -#define MVME147_IRQ_SCCB_TX (IRQ_USER+32) -#define MVME147_IRQ_SCCB_STAT (IRQ_USER+34) -#define MVME147_IRQ_SCCB_RX (IRQ_USER+36) -#define MVME147_IRQ_SCCB_SPCOND (IRQ_USER+38) -#define MVME147_IRQ_SCCA_TX (IRQ_USER+40) -#define MVME147_IRQ_SCCA_STAT (IRQ_USER+42) -#define MVME147_IRQ_SCCA_RX (IRQ_USER+44) -#define MVME147_IRQ_SCCA_SPCOND (IRQ_USER+46) - -#define MVME147_LANCE_BASE 0xfffe1800 -#define MVME147_LANCE_IRQ (IRQ_USER+4) - -#define ETHERNET_ADDRESS 0xfffe0778 - -#endif diff --git a/include/asm-m68k/mvme16xhw.h b/include/asm-m68k/mvme16xhw.h deleted file mode 100644 index 6117f56653d2..000000000000 --- a/include/asm-m68k/mvme16xhw.h +++ /dev/null @@ -1,111 +0,0 @@ -#ifndef _M68K_MVME16xHW_H_ -#define _M68K_MVME16xHW_H_ - -#include - -/* Board ID data structure - pointer to this retrieved from Bug by head.S */ - -/* Note, bytes 12 and 13 are board no in BCD (0162,0166,0167,0177,etc) */ - -extern long mvme_bdid_ptr; - -typedef struct { - char bdid[4]; - u_char rev, mth, day, yr; - u_short size, reserved; - u_short brdno; - char brdsuffix[2]; - u_long options; - u_short clun, dlun, ctype, dnum; - u_long option2; -} t_bdid, *p_bdid; - - -typedef struct { - u_char ack_icr, - flt_icr, - sel_icr, - pe_icr, - bsy_icr, - spare1, - isr, - cr, - spare2, - spare3, - spare4, - data; -} MVMElp, *MVMElpPtr; - -#define MVME_LPR_BASE 0xfff42030 - -#define mvmelp ((*(volatile MVMElpPtr)(MVME_LPR_BASE))) - -typedef struct { - unsigned char - ctrl, - bcd_sec, - bcd_min, - bcd_hr, - bcd_dow, - bcd_dom, - bcd_mth, - bcd_year; -} MK48T08_t, *MK48T08ptr_t; - -#define RTC_WRITE 0x80 -#define RTC_READ 0x40 -#define RTC_STOP 0x20 - -#define MVME_RTC_BASE 0xfffc1ff8 - -#define MVME_I596_BASE 0xfff46000 - -#define MVME_SCC_A_ADDR 0xfff45005 -#define MVME_SCC_B_ADDR 0xfff45001 -#define MVME_SCC_PCLK 10000000 - -#define MVME162_IRQ_TYPE_PRIO 0 - -#define MVME167_IRQ_PRN (IRQ_USER+20) -#define MVME16x_IRQ_I596 (IRQ_USER+23) -#define MVME16x_IRQ_SCSI (IRQ_USER+21) -#define MVME16x_IRQ_FLY (IRQ_USER+63) -#define MVME167_IRQ_SER_ERR (IRQ_USER+28) -#define MVME167_IRQ_SER_MODEM (IRQ_USER+29) -#define MVME167_IRQ_SER_TX (IRQ_USER+30) -#define MVME167_IRQ_SER_RX (IRQ_USER+31) -#define MVME16x_IRQ_TIMER (IRQ_USER+25) -#define MVME167_IRQ_ABORT (IRQ_USER+46) -#define MVME162_IRQ_ABORT (IRQ_USER+30) - -/* SCC interrupts, for MVME162 */ -#define MVME162_IRQ_SCC_BASE (IRQ_USER+0) -#define MVME162_IRQ_SCCB_TX (IRQ_USER+0) -#define MVME162_IRQ_SCCB_STAT (IRQ_USER+2) -#define MVME162_IRQ_SCCB_RX (IRQ_USER+4) -#define MVME162_IRQ_SCCB_SPCOND (IRQ_USER+6) -#define MVME162_IRQ_SCCA_TX (IRQ_USER+8) -#define MVME162_IRQ_SCCA_STAT (IRQ_USER+10) -#define MVME162_IRQ_SCCA_RX (IRQ_USER+12) -#define MVME162_IRQ_SCCA_SPCOND (IRQ_USER+14) - -/* MVME162 version register */ - -#define MVME162_VERSION_REG 0xfff4202e - -extern unsigned short mvme16x_config; - -/* Lower 8 bits must match the revision register in the MC2 chip */ - -#define MVME16x_CONFIG_SPEED_32 0x0001 -#define MVME16x_CONFIG_NO_VMECHIP2 0x0002 -#define MVME16x_CONFIG_NO_SCSICHIP 0x0004 -#define MVME16x_CONFIG_NO_ETHERNET 0x0008 -#define MVME16x_CONFIG_GOT_FPU 0x0010 - -#define MVME16x_CONFIG_GOT_LP 0x0100 -#define MVME16x_CONFIG_GOT_CD2401 0x0200 -#define MVME16x_CONFIG_GOT_SCCA 0x0400 -#define MVME16x_CONFIG_GOT_SCCB 0x0800 - -#endif diff --git a/include/asm-m68k/nubus.h b/include/asm-m68k/nubus.h deleted file mode 100644 index d6be9976f1ae..000000000000 --- a/include/asm-m68k/nubus.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef _ASM_M68K_NUBUS_H -#define _ASM_M68K_NUBUS_H - -#include - -#define nubus_readb raw_inb -#define nubus_readw raw_inw -#define nubus_readl raw_inl - -#define nubus_writeb raw_outb -#define nubus_writew raw_outw -#define nubus_writel raw_outl - -#define nubus_memset_io(a,b,c) memset((void *)(a),(b),(c)) -#define nubus_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) -#define nubus_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) - -static inline void *nubus_remap_nocache_ser(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -} - -static inline void *nubus_remap_nocache_nonser(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER); -} - -static inline void *nbus_remap_writethrough(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); -} - -static inline void *nubus_remap_fullcache(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_FULL_CACHING); -} - -#define nubus_unmap iounmap -#define nubus_iounmap iounmap -#define nubus_ioremap nubus_remap_nocache_ser - -#endif /* _ASM_NUBUS_H */ diff --git a/include/asm-m68k/openprom.h b/include/asm-m68k/openprom.h deleted file mode 100644 index d33cdadf78e1..000000000000 --- a/include/asm-m68k/openprom.h +++ /dev/null @@ -1,312 +0,0 @@ -#ifndef __SPARC_OPENPROM_H -#define __SPARC_OPENPROM_H - -/* openprom.h: Prom structures and defines for access to the OPENBOOT - * prom routines and data areas. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - */ - - -/* Empirical constants... */ -#ifdef CONFIG_SUN3 -#define KADB_DEBUGGER_BEGVM 0x0fee0000 /* There is no kadb yet but...*/ -#define LINUX_OPPROM_BEGVM 0x0fef0000 -#define LINUX_OPPROM_ENDVM 0x0ff10000 /* I think this is right - tm */ -#else -#define KADB_DEBUGGER_BEGVM 0xffc00000 /* Where kern debugger is in virt-mem */ -#define LINUX_OPPROM_BEGVM 0xffd00000 -#define LINUX_OPPROM_ENDVM 0xfff00000 -#define LINUX_OPPROM_MAGIC 0x10010407 -#endif - -#ifndef __ASSEMBLY__ -/* V0 prom device operations. */ -struct linux_dev_v0_funcs { - int (*v0_devopen)(char *device_str); - int (*v0_devclose)(int dev_desc); - int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf); - int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf); - int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf); - int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf); - int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf); - int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf); - int (*v0_seekdev)(int dev_desc, long logical_offst, int from); -}; - -/* V2 and later prom device operations. */ -struct linux_dev_v2_funcs { - int (*v2_inst2pkg)(int d); /* Convert ihandle to phandle */ - char * (*v2_dumb_mem_alloc)(char *va, unsigned sz); - void (*v2_dumb_mem_free)(char *va, unsigned sz); - - /* To map devices into virtual I/O space. */ - char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz); - void (*v2_dumb_munmap)(char *virta, unsigned size); - - int (*v2_dev_open)(char *devpath); - void (*v2_dev_close)(int d); - int (*v2_dev_read)(int d, char *buf, int nbytes); - int (*v2_dev_write)(int d, char *buf, int nbytes); - int (*v2_dev_seek)(int d, int hi, int lo); - - /* Never issued (multistage load support) */ - void (*v2_wheee2)(void); - void (*v2_wheee3)(void); -}; - -struct linux_mlist_v0 { - struct linux_mlist_v0 *theres_more; - char *start_adr; - unsigned num_bytes; -}; - -struct linux_mem_v0 { - struct linux_mlist_v0 **v0_totphys; - struct linux_mlist_v0 **v0_prommap; - struct linux_mlist_v0 **v0_available; /* What we can use */ -}; - -/* Arguments sent to the kernel from the boot prompt. */ -struct linux_arguments_v0 { - char *argv[8]; - char args[100]; - char boot_dev[2]; - int boot_dev_ctrl; - int boot_dev_unit; - int dev_partition; - char *kernel_file_name; - void *aieee1; /* XXX */ -}; - -/* V2 and up boot things. */ -struct linux_bootargs_v2 { - char **bootpath; - char **bootargs; - int *fd_stdin; - int *fd_stdout; -}; - -#if defined(CONFIG_SUN3) || defined(CONFIG_SUN3X) -struct linux_romvec { - char *pv_initsp; - int (*pv_startmon)(void); - - int *diagberr; - - struct linux_arguments_v0 **pv_v0bootargs; - unsigned *pv_sun3mem; - - unsigned char (*pv_getchar)(void); - int (*pv_putchar)(int ch); - int (*pv_nbgetchar)(void); - int (*pv_nbputchar)(int ch); - unsigned char *pv_echo; - unsigned char *pv_insource; - unsigned char *pv_outsink; - - int (*pv_getkey)(void); - int (*pv_initgetkey)(void); - unsigned int *pv_translation; - unsigned char *pv_keybid; - int *pv_screen_x; - int *pv_screen_y; - struct keybuf *pv_keybuf; - - char *pv_monid; - - /* - * Frame buffer output and terminal emulation - */ - - int (*pv_fbwritechar)(char); - int *pv_fbaddr; - char **pv_font; - int (*pv_fbwritestr)(char); - - void (*pv_reboot)(char *bootstr); - - /* - * Line input and parsing - */ - - unsigned char *pv_linebuf; - unsigned char **pv_lineptr; - int *pv_linesize; - int (*pv_getline)(void); - unsigned char (*pv_getnextchar)(void); - unsigned char (*pv_peeknextchar)(void); - int *pv_fbthere; - int (*pv_getnum)(void); - - void (*pv_printf)(const char *fmt, ...); - int (*pv_printhex)(void); - - unsigned char *pv_leds; - int (*pv_setleds)(void); - - /* - * Non-maskable interrupt (nmi) information - */ - - int (*pv_nmiaddr)(void); - int (*pv_abortentry)(void); - int *pv_nmiclock; - - int *pv_fbtype; - - /* - * Assorted other things - */ - - unsigned pv_romvers; - struct globram *pv_globram; - char *pv_kbdzscc; - - int *pv_keyrinit; - unsigned char *pv_keyrtick; - unsigned *pv_memoryavail; - long *pv_resetaddr; - long *pv_resetmap; - - void (*pv_halt)(void); - unsigned char *pv_memorybitmap; - -#ifdef CONFIG_SUN3 - void (*pv_setctxt)(int ctxt, char *va, int pmeg); - void (*pv_vector_cmd)(void); - int dummy1z; - int dummy2z; - int dummy3z; - int dummy4z; -#endif -}; -#else -/* The top level PROM vector. */ -struct linux_romvec { - /* Version numbers. */ - unsigned int pv_magic_cookie; - unsigned int pv_romvers; - unsigned int pv_plugin_revision; - unsigned int pv_printrev; - - /* Version 0 memory descriptors. */ - struct linux_mem_v0 pv_v0mem; - - /* Node operations. */ - struct linux_nodeops *pv_nodeops; - - char **pv_bootstr; - struct linux_dev_v0_funcs pv_v0devops; - - char *pv_stdin; - char *pv_stdout; -#define PROMDEV_KBD 0 /* input from keyboard */ -#define PROMDEV_SCREEN 0 /* output to screen */ -#define PROMDEV_TTYA 1 /* in/out to ttya */ -#define PROMDEV_TTYB 2 /* in/out to ttyb */ - - /* Blocking getchar/putchar. NOT REENTRANT! (grr) */ - int (*pv_getchar)(void); - void (*pv_putchar)(int ch); - - /* Non-blocking variants. */ - int (*pv_nbgetchar)(void); - int (*pv_nbputchar)(int ch); - - void (*pv_putstr)(char *str, int len); - - /* Miscellany. */ - void (*pv_reboot)(char *bootstr); - void (*pv_printf)(__const__ char *fmt, ...); - void (*pv_abort)(void); - __volatile__ int *pv_ticks; - void (*pv_halt)(void); - void (**pv_synchook)(void); - - /* Evaluate a forth string, not different proto for V0 and V2->up. */ - union { - void (*v0_eval)(int len, char *str); - void (*v2_eval)(char *str); - } pv_fortheval; - - struct linux_arguments_v0 **pv_v0bootargs; - - /* Get ether address. */ - unsigned int (*pv_enaddr)(int d, char *enaddr); - - struct linux_bootargs_v2 pv_v2bootargs; - struct linux_dev_v2_funcs pv_v2devops; - - int filler[15]; - - /* This one is sun4c/sun4 only. */ - void (*pv_setctxt)(int ctxt, char *va, int pmeg); - - /* Prom version 3 Multiprocessor routines. This stuff is crazy. - * No joke. Calling these when there is only one cpu probably - * crashes the machine, have to test this. :-) - */ - - /* v3_cpustart() will start the cpu 'whichcpu' in mmu-context - * 'thiscontext' executing at address 'prog_counter' - */ - int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr, - int thiscontext, char *prog_counter); - - /* v3_cpustop() will cause cpu 'whichcpu' to stop executing - * until a resume cpu call is made. - */ - int (*v3_cpustop)(unsigned int whichcpu); - - /* v3_cpuidle() will idle cpu 'whichcpu' until a stop or - * resume cpu call is made. - */ - int (*v3_cpuidle)(unsigned int whichcpu); - - /* v3_cpuresume() will resume processor 'whichcpu' executing - * starting with whatever 'pc' and 'npc' were left at the - * last 'idle' or 'stop' call. - */ - int (*v3_cpuresume)(unsigned int whichcpu); -}; -#endif - -/* Routines for traversing the prom device tree. */ -struct linux_nodeops { - int (*no_nextnode)(int node); - int (*no_child)(int node); - int (*no_proplen)(int node, char *name); - int (*no_getprop)(int node, char *name, char *val); - int (*no_setprop)(int node, char *name, char *val, int len); - char * (*no_nextprop)(int node, char *name); -}; - -/* More fun PROM structures for device probing. */ -#define PROMREG_MAX 16 -#define PROMVADDR_MAX 16 -#define PROMINTR_MAX 15 - -struct linux_prom_registers { - int which_io; /* is this in OBIO space? */ - char *phys_addr; /* The physical address of this register */ - int reg_size; /* How many bytes does this register take up? */ -}; - -struct linux_prom_irqs { - int pri; /* IRQ priority */ - int vector; /* This is foobar, what does it do? */ -}; - -/* Element of the "ranges" vector */ -struct linux_prom_ranges { - unsigned int ot_child_space; - unsigned int ot_child_base; /* Bus feels this */ - unsigned int ot_parent_space; - unsigned int ot_parent_base; /* CPU looks from here */ - unsigned int or_size; -}; - -#endif /* !(__ASSEMBLY__) */ - -#endif /* !(__SPARC_OPENPROM_H) */ diff --git a/include/asm-m68k/oplib.h b/include/asm-m68k/oplib.h deleted file mode 100644 index f082d03336bd..000000000000 --- a/include/asm-m68k/oplib.h +++ /dev/null @@ -1,291 +0,0 @@ -/* - * oplib.h: Describes the interface and available routines in the - * Linux Prom library. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - */ - -#ifndef __SPARC_OPLIB_H -#define __SPARC_OPLIB_H - -#include - -/* The master romvec pointer... */ -extern struct linux_romvec *romvec; - -/* Enumeration to describe the prom major version we have detected. */ -enum prom_major_version { - PROM_V0, /* Original sun4c V0 prom */ - PROM_V2, /* sun4c and early sun4m V2 prom */ - PROM_V3, /* sun4m and later, up to sun4d/sun4e machines V3 */ - PROM_P1275, /* IEEE compliant ISA based Sun PROM, only sun4u */ -}; - -extern enum prom_major_version prom_vers; -/* Revision, and firmware revision. */ -extern unsigned int prom_rev, prom_prev; - -/* Root node of the prom device tree, this stays constant after - * initialization is complete. - */ -extern int prom_root_node; - -/* Pointer to prom structure containing the device tree traversal - * and usage utility functions. Only prom-lib should use these, - * users use the interface defined by the library only! - */ -extern struct linux_nodeops *prom_nodeops; - -/* The functions... */ - -/* You must call prom_init() before using any of the library services, - * preferably as early as possible. Pass it the romvec pointer. - */ -extern void prom_init(struct linux_romvec *rom_ptr); - -/* Boot argument acquisition, returns the boot command line string. */ -extern char *prom_getbootargs(void); - -/* Device utilities. */ - -/* Map and unmap devices in IO space at virtual addresses. Note that the - * virtual address you pass is a request and the prom may put your mappings - * somewhere else, so check your return value as that is where your new - * mappings really are! - * - * Another note, these are only available on V2 or higher proms! - */ -extern char *prom_mapio(char *virt_hint, int io_space, unsigned int phys_addr, unsigned int num_bytes); -extern void prom_unmapio(char *virt_addr, unsigned int num_bytes); - -/* Device operations. */ - -/* Open the device described by the passed string. Note, that the format - * of the string is different on V0 vs. V2->higher proms. The caller must - * know what he/she is doing! Returns the device descriptor, an int. - */ -extern int prom_devopen(char *device_string); - -/* Close a previously opened device described by the passed integer - * descriptor. - */ -extern int prom_devclose(int device_handle); - -/* Do a seek operation on the device described by the passed integer - * descriptor. - */ -extern void prom_seek(int device_handle, unsigned int seek_hival, - unsigned int seek_lowval); - -/* Machine memory configuration routine. */ - -/* This function returns a V0 format memory descriptor table, it has three - * entries. One for the total amount of physical ram on the machine, one - * for the amount of physical ram available, and one describing the virtual - * areas which are allocated by the prom. So, in a sense the physical - * available is a calculation of the total physical minus the physical mapped - * by the prom with virtual mappings. - * - * These lists are returned pre-sorted, this should make your life easier - * since the prom itself is way too lazy to do such nice things. - */ -extern struct linux_mem_v0 *prom_meminfo(void); - -/* Miscellaneous routines, don't really fit in any category per se. */ - -/* Reboot the machine with the command line passed. */ -extern void prom_reboot(char *boot_command); - -/* Evaluate the forth string passed. */ -extern void prom_feval(char *forth_string); - -/* Enter the prom, with possibility of continuation with the 'go' - * command in newer proms. - */ -extern void prom_cmdline(void); - -/* Enter the prom, with no chance of continuation for the stand-alone - * which calls this. - */ -extern void prom_halt(void); - -/* Set the PROM 'sync' callback function to the passed function pointer. - * When the user gives the 'sync' command at the prom prompt while the - * kernel is still active, the prom will call this routine. - * - * XXX The arguments are different on V0 vs. V2->higher proms, grrr! XXX - */ -typedef void (*sync_func_t)(void); -extern void prom_setsync(sync_func_t func_ptr); - -/* Acquire the IDPROM of the root node in the prom device tree. This - * gets passed a buffer where you would like it stuffed. The return value - * is the format type of this idprom or 0xff on error. - */ -extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size); - -/* Get the prom major version. */ -extern int prom_version(void); - -/* Get the prom plugin revision. */ -extern int prom_getrev(void); - -/* Get the prom firmware revision. */ -extern int prom_getprev(void); - -/* Character operations to/from the console.... */ - -/* Non-blocking get character from console. */ -extern int prom_nbgetchar(void); - -/* Non-blocking put character to console. */ -extern int prom_nbputchar(char character); - -/* Blocking get character from console. */ -extern char prom_getchar(void); - -/* Blocking put character to console. */ -extern void prom_putchar(char character); - -/* Prom's internal printf routine, don't use in kernel/boot code. */ -void prom_printf(char *fmt, ...); - -/* Query for input device type */ - -enum prom_input_device { - PROMDEV_IKBD, /* input from keyboard */ - PROMDEV_ITTYA, /* input from ttya */ - PROMDEV_ITTYB, /* input from ttyb */ - PROMDEV_I_UNK, -}; - -extern enum prom_input_device prom_query_input_device(void); - -/* Query for output device type */ - -enum prom_output_device { - PROMDEV_OSCREEN, /* to screen */ - PROMDEV_OTTYA, /* to ttya */ - PROMDEV_OTTYB, /* to ttyb */ - PROMDEV_O_UNK, -}; - -extern enum prom_output_device prom_query_output_device(void); - -/* Multiprocessor operations... */ - -/* Start the CPU with the given device tree node, context table, and context - * at the passed program counter. - */ -extern int prom_startcpu(int cpunode, struct linux_prom_registers *context_table, - int context, char *program_counter); - -/* Stop the CPU with the passed device tree node. */ -extern int prom_stopcpu(int cpunode); - -/* Idle the CPU with the passed device tree node. */ -extern int prom_idlecpu(int cpunode); - -/* Re-Start the CPU with the passed device tree node. */ -extern int prom_restartcpu(int cpunode); - -/* PROM memory allocation facilities... */ - -/* Allocated at possibly the given virtual address a chunk of the - * indicated size. - */ -extern char *prom_alloc(char *virt_hint, unsigned int size); - -/* Free a previously allocated chunk. */ -extern void prom_free(char *virt_addr, unsigned int size); - -/* Sun4/sun4c specific memory-management startup hook. */ - -/* Map the passed segment in the given context at the passed - * virtual address. - */ -extern void prom_putsegment(int context, unsigned long virt_addr, - int physical_segment); - -/* PROM device tree traversal functions... */ - -/* Get the child node of the given node, or zero if no child exists. */ -extern int prom_getchild(int parent_node); - -/* Get the next sibling node of the given node, or zero if no further - * siblings exist. - */ -extern int prom_getsibling(int node); - -/* Get the length, at the passed node, of the given property type. - * Returns -1 on error (ie. no such property at this node). - */ -extern int prom_getproplen(int thisnode, char *property); - -/* Fetch the requested property using the given buffer. Returns - * the number of bytes the prom put into your buffer or -1 on error. - */ -extern int prom_getproperty(int thisnode, char *property, - char *prop_buffer, int propbuf_size); - -/* Acquire an integer property. */ -extern int prom_getint(int node, char *property); - -/* Acquire an integer property, with a default value. */ -extern int prom_getintdefault(int node, char *property, int defval); - -/* Acquire a boolean property, 0=FALSE 1=TRUE. */ -extern int prom_getbool(int node, char *prop); - -/* Acquire a string property, null string on error. */ -extern void prom_getstring(int node, char *prop, char *buf, int bufsize); - -/* Does the passed node have the given "name"? YES=1 NO=0 */ -extern int prom_nodematch(int thisnode, char *name); - -/* Search all siblings starting at the passed node for "name" matching - * the given string. Returns the node on success, zero on failure. - */ -extern int prom_searchsiblings(int node_start, char *name); - -/* Return the first property type, as a string, for the given node. - * Returns a null string on error. - */ -extern char *prom_firstprop(int node); - -/* Returns the next property after the passed property for the given - * node. Returns null string on failure. - */ -extern char *prom_nextprop(int node, char *prev_property); - -/* Returns 1 if the specified node has given property. */ -extern int prom_node_has_property(int node, char *property); - -/* Set the indicated property at the given node with the passed value. - * Returns the number of bytes of your value that the prom took. - */ -extern int prom_setprop(int node, char *prop_name, char *prop_value, - int value_size); - -extern int prom_pathtoinode(char *path); -extern int prom_inst2pkg(int); - -/* Dorking with Bus ranges... */ - -/* Adjust reg values with the passed ranges. */ -extern void prom_adjust_regs(struct linux_prom_registers *regp, int nregs, - struct linux_prom_ranges *rangep, int nranges); - -/* Adjust child ranges with the passed parent ranges. */ -extern void prom_adjust_ranges(struct linux_prom_ranges *cranges, int ncranges, - struct linux_prom_ranges *pranges, int npranges); - -/* Apply promlib probed OBIO ranges to registers. */ -extern void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs); - -/* Apply ranges of any prom node (and optionally parent node as well) to registers. */ -extern void prom_apply_generic_ranges(int node, int parent, - struct linux_prom_registers *sbusregs, int nregs); - - -#endif /* !(__SPARC_OPLIB_H) */ diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h deleted file mode 100644 index a34b8bad7847..000000000000 --- a/include/asm-m68k/page.h +++ /dev/null @@ -1,228 +0,0 @@ -#ifndef _M68K_PAGE_H -#define _M68K_PAGE_H - -#include - -/* PAGE_SHIFT determines the page size */ -#ifndef CONFIG_SUN3 -#define PAGE_SHIFT (12) -#else -#define PAGE_SHIFT (13) -#endif -#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) - -#include - -#if PAGE_SHIFT < 13 -#define THREAD_SIZE (8192) -#else -#define THREAD_SIZE PAGE_SIZE -#endif - -#ifndef __ASSEMBLY__ - -#include - -#include - -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page(addr) - -/* - * We don't need to check for alignment etc. - */ -#ifdef CPU_M68040_OR_M68060_ONLY -static inline void copy_page(void *to, void *from) -{ - unsigned long tmp; - - __asm__ __volatile__("1:\t" - ".chip 68040\n\t" - "move16 %1@+,%0@+\n\t" - "move16 %1@+,%0@+\n\t" - ".chip 68k\n\t" - "dbra %2,1b\n\t" - : "=a" (to), "=a" (from), "=d" (tmp) - : "0" (to), "1" (from) , "2" (PAGE_SIZE / 32 - 1) - ); -} - -static inline void clear_page(void *page) -{ - unsigned long tmp; - unsigned long *sp = page; - - *sp++ = 0; - *sp++ = 0; - *sp++ = 0; - *sp++ = 0; - - __asm__ __volatile__("1:\t" - ".chip 68040\n\t" - "move16 %2@+,%0@+\n\t" - ".chip 68k\n\t" - "subqw #8,%2\n\t" - "subqw #8,%2\n\t" - "dbra %1,1b\n\t" - : "=a" (sp), "=d" (tmp) - : "a" (page), "0" (sp), - "1" ((PAGE_SIZE - 16) / 16 - 1)); -} - -#else -#define clear_page(page) memset((page), 0, PAGE_SIZE) -#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) -#endif - -#define clear_user_page(addr, vaddr, page) \ - do { clear_page(addr); \ - flush_dcache_page(page); \ - } while (0) -#define copy_user_page(to, from, vaddr, page) \ - do { copy_page(to, from); \ - flush_dcache_page(page); \ - } while (0) - -/* - * These are used to make use of C type-checking.. - */ -typedef struct { unsigned long pte; } pte_t; -typedef struct { unsigned long pmd[16]; } pmd_t; -typedef struct { unsigned long pgd; } pgd_t; -typedef struct { unsigned long pgprot; } pgprot_t; -typedef struct page *pgtable_t; - -#define pte_val(x) ((x).pte) -#define pmd_val(x) ((&x)->pmd[0]) -#define pgd_val(x) ((x).pgd) -#define pgprot_val(x) ((x).pgprot) - -#define __pte(x) ((pte_t) { (x) } ) -#define __pmd(x) ((pmd_t) { (x) } ) -#define __pgd(x) ((pgd_t) { (x) } ) -#define __pgprot(x) ((pgprot_t) { (x) } ) - -#endif /* !__ASSEMBLY__ */ - -#include - -#define PAGE_OFFSET (PAGE_OFFSET_RAW) - -#ifndef __ASSEMBLY__ - -extern unsigned long m68k_memoffset; - -#ifndef CONFIG_SUN3 - -#define WANT_PAGE_VIRTUAL - -static inline unsigned long ___pa(void *vaddr) -{ - unsigned long paddr; - asm ( - "1: addl #0,%0\n" - m68k_fixup(%c2, 1b+2) - : "=r" (paddr) - : "0" (vaddr), "i" (m68k_fixup_memoffset)); - return paddr; -} -#define __pa(vaddr) ___pa((void *)(vaddr)) -static inline void *__va(unsigned long paddr) -{ - void *vaddr; - asm ( - "1: subl #0,%0\n" - m68k_fixup(%c2, 1b+2) - : "=r" (vaddr) - : "0" (paddr), "i" (m68k_fixup_memoffset)); - return vaddr; -} - -#else /* !CONFIG_SUN3 */ -/* This #define is a horrible hack to suppress lots of warnings. --m */ -#define __pa(x) ___pa((unsigned long)(x)) -static inline unsigned long ___pa(unsigned long x) -{ - if(x == 0) - return 0; - if(x >= PAGE_OFFSET) - return (x-PAGE_OFFSET); - else - return (x+0x2000000); -} - -static inline void *__va(unsigned long x) -{ - if(x == 0) - return (void *)0; - - if(x < 0x2000000) - return (void *)(x+PAGE_OFFSET); - else - return (void *)(x-0x2000000); -} -#endif /* CONFIG_SUN3 */ - -/* - * NOTE: virtual isn't really correct, actually it should be the offset into the - * memory node, but we have no highmem, so that works for now. - * TODO: implement (fast) pfn<->pgdat_idx conversion functions, this makes lots - * of the shifts unnecessary. - */ -#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) -#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) - -extern int m68k_virt_to_node_shift; - -#ifdef CONFIG_SINGLE_MEMORY_CHUNK -#define __virt_to_node(addr) (&pg_data_map[0]) -#else -extern struct pglist_data *pg_data_table[]; - -static inline __attribute_const__ int __virt_to_node_shift(void) -{ - int shift; - - asm ( - "1: moveq #0,%0\n" - m68k_fixup(%c1, 1b) - : "=d" (shift) - : "i" (m68k_fixup_vnode_shift)); - return shift; -} - -#define __virt_to_node(addr) (pg_data_table[(unsigned long)(addr) >> __virt_to_node_shift()]) -#endif - -#define virt_to_page(addr) ({ \ - pfn_to_page(virt_to_pfn(addr)); \ -}) -#define page_to_virt(page) ({ \ - pfn_to_virt(page_to_pfn(page)); \ -}) - -#define pfn_to_page(pfn) ({ \ - unsigned long __pfn = (pfn); \ - struct pglist_data *pgdat; \ - pgdat = __virt_to_node((unsigned long)pfn_to_virt(__pfn)); \ - pgdat->node_mem_map + (__pfn - pgdat->node_start_pfn); \ -}) -#define page_to_pfn(_page) ({ \ - struct page *__p = (_page); \ - struct pglist_data *pgdat; \ - pgdat = &pg_data_map[page_to_nid(__p)]; \ - ((__p) - pgdat->node_mem_map) + pgdat->node_start_pfn; \ -}) - -#define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory) -#define pfn_valid(pfn) virt_addr_valid(pfn_to_virt(pfn)) - -#endif /* __ASSEMBLY__ */ - -#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ - VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) - -#include - -#endif /* _M68K_PAGE_H */ diff --git a/include/asm-m68k/page_offset.h b/include/asm-m68k/page_offset.h deleted file mode 100644 index 1cbdb7f30ac2..000000000000 --- a/include/asm-m68k/page_offset.h +++ /dev/null @@ -1,8 +0,0 @@ - -/* This handles the memory map.. */ -#ifndef CONFIG_SUN3 -#define PAGE_OFFSET_RAW 0x00000000 -#else -#define PAGE_OFFSET_RAW 0x0E000000 -#endif - diff --git a/include/asm-m68k/param.h b/include/asm-m68k/param.h deleted file mode 100644 index 536a27888358..000000000000 --- a/include/asm-m68k/param.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef _M68K_PARAM_H -#define _M68K_PARAM_H - -#ifdef __KERNEL__ -# define HZ CONFIG_HZ /* Internal kernel timer frequency */ -# define USER_HZ 100 /* .. some user interfaces are in "ticks" */ -# define CLOCKS_PER_SEC (USER_HZ) /* like times() */ -#endif - -#ifndef HZ -#define HZ 100 -#endif - -#define EXEC_PAGESIZE 8192 - -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#endif /* _M68K_PARAM_H */ diff --git a/include/asm-m68k/parport.h b/include/asm-m68k/parport.h deleted file mode 100644 index 646b1872f73b..000000000000 --- a/include/asm-m68k/parport.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * parport.h: platform-specific PC-style parport initialisation - * - * Copyright (C) 1999, 2000 Tim Waugh - * - * This file should only be included by drivers/parport/parport_pc.c. - * - * RZ: for use with Q40 and other ISA machines - */ - -#ifndef _ASM_M68K_PARPORT_H -#define _ASM_M68K_PARPORT_H 1 - -#define insl(port,buf,len) isa_insb(port,buf,(len)<<2) -#define outsl(port,buf,len) isa_outsb(port,buf,(len)<<2) - -/* no dma, or IRQ autoprobing */ -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) -{ - if (! (MACH_IS_Q40)) - return 0; /* count=0 */ - return parport_pc_find_isa_ports (PARPORT_IRQ_NONE, PARPORT_DMA_NONE); -} - -#endif /* !(_ASM_M68K_PARPORT_H) */ diff --git a/include/asm-m68k/pci.h b/include/asm-m68k/pci.h deleted file mode 100644 index 4ad0aea48ab4..000000000000 --- a/include/asm-m68k/pci.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _ASM_M68K_PCI_H -#define _ASM_M68K_PCI_H - -#include - -/* The PCI address space does equal the physical memory - * address space. The networking and block device layers use - * this boolean for bounce buffer decisions. - */ -#define PCI_DMA_BUS_IS_PHYS (1) - -#endif /* _ASM_M68K_PCI_H */ diff --git a/include/asm-m68k/percpu.h b/include/asm-m68k/percpu.h deleted file mode 100644 index 0859d048faf5..000000000000 --- a/include/asm-m68k/percpu.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __ASM_M68K_PERCPU_H -#define __ASM_M68K_PERCPU_H - -#include - -#endif /* __ASM_M68K_PERCPU_H */ diff --git a/include/asm-m68k/pgalloc.h b/include/asm-m68k/pgalloc.h deleted file mode 100644 index 4cb1a57ab763..000000000000 --- a/include/asm-m68k/pgalloc.h +++ /dev/null @@ -1,19 +0,0 @@ - -#ifndef M68K_PGALLOC_H -#define M68K_PGALLOC_H - -#include -#include -#include -#include - - -#ifdef CONFIG_SUN3 -#include -#else -#include -#endif - -extern void m68k_setup_node(int node); - -#endif /* M68K_PGALLOC_H */ diff --git a/include/asm-m68k/pgtable.h b/include/asm-m68k/pgtable.h deleted file mode 100644 index 0b604f0f192d..000000000000 --- a/include/asm-m68k/pgtable.h +++ /dev/null @@ -1,166 +0,0 @@ -#ifndef _M68K_PGTABLE_H -#define _M68K_PGTABLE_H - -#include - -#include - -#ifndef __ASSEMBLY__ -#include -#include -#include - -/* - * This file contains the functions and defines necessary to modify and use - * the m68k page table tree. - */ - -#include - -/* Certain architectures need to do special things when pte's - * within a page table are directly modified. Thus, the following - * hook is made available. - */ -#define set_pte(pteptr, pteval) \ - do{ \ - *(pteptr) = (pteval); \ - } while(0) -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) - - -/* PMD_SHIFT determines the size of the area a second-level page table can map */ -#ifdef CONFIG_SUN3 -#define PMD_SHIFT 17 -#else -#define PMD_SHIFT 22 -#endif -#define PMD_SIZE (1UL << PMD_SHIFT) -#define PMD_MASK (~(PMD_SIZE-1)) - -/* PGDIR_SHIFT determines what a third-level page table entry can map */ -#ifdef CONFIG_SUN3 -#define PGDIR_SHIFT 17 -#else -#define PGDIR_SHIFT 25 -#endif -#define PGDIR_SIZE (1UL << PGDIR_SHIFT) -#define PGDIR_MASK (~(PGDIR_SIZE-1)) - -/* - * entries per page directory level: the m68k is configured as three-level, - * so we do have PMD level physically. - */ -#ifdef CONFIG_SUN3 -#define PTRS_PER_PTE 16 -#define PTRS_PER_PMD 1 -#define PTRS_PER_PGD 2048 -#else -#define PTRS_PER_PTE 1024 -#define PTRS_PER_PMD 8 -#define PTRS_PER_PGD 128 -#endif -#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) -#define FIRST_USER_ADDRESS 0 - -/* Virtual address region for use by kernel_map() */ -#ifdef CONFIG_SUN3 -#define KMAP_START 0x0DC00000 -#define KMAP_END 0x0E000000 -#else -#define KMAP_START 0xd0000000 -#define KMAP_END 0xf0000000 -#endif - -#ifndef CONFIG_SUN3 -/* Just any arbitrary offset to the start of the vmalloc VM area: the - * current 8MB value just means that there will be a 8MB "hole" after the - * physical memory until the kernel virtual memory starts. That means that - * any out-of-bounds memory accesses will hopefully be caught. - * The vmalloc() routines leaves a hole of 4kB between each vmalloced - * area for the same reason. ;) - */ -#define VMALLOC_OFFSET (8*1024*1024) -#define VMALLOC_START (((unsigned long) high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) -#define VMALLOC_END KMAP_START -#else -extern unsigned long vmalloc_end; -#define VMALLOC_START 0x0f800000 -#define VMALLOC_END vmalloc_end -#endif /* CONFIG_SUN3 */ - -/* zero page used for uninitialized stuff */ -extern void *empty_zero_page; - -/* - * ZERO_PAGE is a global shared page that is always zero: used - * for zero-mapped memory areas etc.. - */ -#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) - -/* number of bits that fit into a memory pointer */ -#define BITS_PER_PTR (8*sizeof(unsigned long)) - -/* to align the pointer to a pointer address */ -#define PTR_MASK (~(sizeof(void*)-1)) - -/* sizeof(void*)==1< -#else -#include -#endif - -#ifndef __ASSEMBLY__ -#include - -/* - * Macro to mark a page protection value as "uncacheable". - */ -#ifdef SUN3_PAGE_NOCACHE -# define __SUN3_PAGE_NOCACHE SUN3_PAGE_NOCACHE -#else -# define __SUN3_PAGE_NOCACHE 0 -#endif -#define pgprot_noncached(prot) \ - (MMU_IS_SUN3 \ - ? (__pgprot(pgprot_val(prot) | __SUN3_PAGE_NOCACHE)) \ - : ((MMU_IS_851 || MMU_IS_030) \ - ? (__pgprot(pgprot_val(prot) | _PAGE_NOCACHE030)) \ - : (MMU_IS_040 || MMU_IS_060) \ - ? (__pgprot((pgprot_val(prot) & _CACHEMASK040) | _PAGE_NOCACHE_S)) \ - : (prot))) - -#endif /* !__ASSEMBLY__ */ - -/* - * No page table caches to initialise - */ -#define pgtable_cache_init() do { } while (0) - -#define check_pgt_cache() do { } while (0) - -#endif /* _M68K_PGTABLE_H */ diff --git a/include/asm-m68k/poll.h b/include/asm-m68k/poll.h deleted file mode 100644 index f080fcdb61bf..000000000000 --- a/include/asm-m68k/poll.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef __m68k_POLL_H -#define __m68k_POLL_H - -#define POLLWRNORM POLLOUT -#define POLLWRBAND 256 - -#include - -#endif diff --git a/include/asm-m68k/posix_types.h b/include/asm-m68k/posix_types.h deleted file mode 100644 index 63cdcc142d93..000000000000 --- a/include/asm-m68k/posix_types.h +++ /dev/null @@ -1,61 +0,0 @@ -#ifndef __ARCH_M68K_POSIX_TYPES_H -#define __ARCH_M68K_POSIX_TYPES_H - -/* - * This file is generally used by user-level software, so you need to - * be a little careful about namespace pollution etc. Also, we cannot - * assume GCC is being used. - */ - -typedef unsigned long __kernel_ino_t; -typedef unsigned short __kernel_mode_t; -typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; -typedef unsigned short __kernel_ipc_pid_t; -typedef unsigned short __kernel_uid_t; -typedef unsigned short __kernel_gid_t; -typedef unsigned int __kernel_size_t; -typedef int __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_timer_t; -typedef int __kernel_clockid_t; -typedef int __kernel_daddr_t; -typedef char * __kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; -typedef unsigned short __kernel_old_dev_t; - -#ifdef __GNUC__ -typedef long long __kernel_loff_t; -#endif - -typedef struct { - int val[2]; -} __kernel_fsid_t; - -#if defined(__KERNEL__) - -#undef __FD_SET -#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d)) - -#undef __FD_CLR -#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d)) - -#undef __FD_ISSET -#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) - -#undef __FD_ZERO -#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp))) - -#endif /* defined(__KERNEL__) */ - -#endif diff --git a/include/asm-m68k/processor.h b/include/asm-m68k/processor.h deleted file mode 100644 index 1f61ef53f0e0..000000000000 --- a/include/asm-m68k/processor.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * include/asm-m68k/processor.h - * - * Copyright (C) 1995 Hamish Macdonald - */ - -#ifndef __ASM_M68K_PROCESSOR_H -#define __ASM_M68K_PROCESSOR_H - -/* - * Default implementation of macro that returns current - * instruction pointer ("program counter"). - */ -#define current_text_addr() ({ __label__ _l; _l: &&_l;}) - -#include -#include -#include -#include - -static inline unsigned long rdusp(void) -{ - unsigned long usp; - - __asm__ __volatile__("move %/usp,%0" : "=a" (usp)); - return usp; -} - -static inline void wrusp(unsigned long usp) -{ - __asm__ __volatile__("move %0,%/usp" : : "a" (usp)); -} - -/* - * User space process size: 3.75GB. This is hardcoded into a few places, - * so don't change it unless you know what you are doing. - */ -#ifndef CONFIG_SUN3 -#define TASK_SIZE (0xF0000000UL) -#else -#define TASK_SIZE (0x0E000000UL) -#endif - -#ifdef __KERNEL__ -#define STACK_TOP TASK_SIZE -#define STACK_TOP_MAX STACK_TOP -#endif - -/* This decides where the kernel will search for a free chunk of vm - * space during mmap's. - */ -#ifndef CONFIG_SUN3 -#define TASK_UNMAPPED_BASE 0xC0000000UL -#else -#define TASK_UNMAPPED_BASE 0x0A000000UL -#endif -#define TASK_UNMAPPED_ALIGN(addr, off) PAGE_ALIGN(addr) - -struct thread_struct { - unsigned long ksp; /* kernel stack pointer */ - unsigned long usp; /* user stack pointer */ - unsigned short sr; /* saved status register */ - unsigned short fs; /* saved fs (sfc, dfc) */ - unsigned long crp[2]; /* cpu root pointer */ - unsigned long esp0; /* points to SR of stack frame */ - unsigned long faddr; /* info about last fault */ - int signo, code; - unsigned long fp[8*3]; - unsigned long fpcntl[3]; /* fp control regs */ - unsigned char fpstate[FPSTATESIZE]; /* floating point state */ - struct thread_info info; -}; - -#define INIT_THREAD { \ - .ksp = sizeof(init_stack) + (unsigned long) init_stack, \ - .sr = PS_S, \ - .fs = __KERNEL_DS, \ - .info = INIT_THREAD_INFO(init_task), \ -} - -/* - * Do necessary setup to start up a newly executed thread. - */ -static inline void start_thread(struct pt_regs * regs, unsigned long pc, - unsigned long usp) -{ - /* reads from user space */ - set_fs(USER_DS); - - regs->pc = pc; - regs->sr &= ~0x2000; - wrusp(usp); -} - -/* Forward declaration, a strange C thing */ -struct task_struct; - -/* Free all resources held by a thread. */ -static inline void release_thread(struct task_struct *dead_task) -{ -} - -/* Prepare to copy thread state - unlazy all lazy status */ -#define prepare_to_copy(tsk) do { } while (0) - -extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - -/* - * Free current thread data structures etc.. - */ -static inline void exit_thread(void) -{ -} - -extern unsigned long thread_saved_pc(struct task_struct *tsk); - -unsigned long get_wchan(struct task_struct *p); - -#define KSTK_EIP(tsk) \ - ({ \ - unsigned long eip = 0; \ - if ((tsk)->thread.esp0 > PAGE_SIZE && \ - (virt_addr_valid((tsk)->thread.esp0))) \ - eip = ((struct pt_regs *) (tsk)->thread.esp0)->pc; \ - eip; }) -#define KSTK_ESP(tsk) ((tsk) == current ? rdusp() : (tsk)->thread.usp) - -#define cpu_relax() barrier() - -#endif diff --git a/include/asm-m68k/ptrace.h b/include/asm-m68k/ptrace.h deleted file mode 100644 index 57e763d79bf4..000000000000 --- a/include/asm-m68k/ptrace.h +++ /dev/null @@ -1,80 +0,0 @@ -#ifndef _M68K_PTRACE_H -#define _M68K_PTRACE_H - -#define PT_D1 0 -#define PT_D2 1 -#define PT_D3 2 -#define PT_D4 3 -#define PT_D5 4 -#define PT_D6 5 -#define PT_D7 6 -#define PT_A0 7 -#define PT_A1 8 -#define PT_A2 9 -#define PT_A3 10 -#define PT_A4 11 -#define PT_A5 12 -#define PT_A6 13 -#define PT_D0 14 -#define PT_USP 15 -#define PT_ORIG_D0 16 -#define PT_SR 17 -#define PT_PC 18 - -#ifndef __ASSEMBLY__ - -/* this struct defines the way the registers are stored on the - stack during a system call. */ - -struct pt_regs { - long d1; - long d2; - long d3; - long d4; - long d5; - long a0; - long a1; - long a2; - long d0; - long orig_d0; - long stkadj; - unsigned short sr; - unsigned long pc; - unsigned format : 4; /* frame format specifier */ - unsigned vector : 12; /* vector offset */ -}; - -/* - * This is the extended stack used by signal handlers and the context - * switcher: it's pushed after the normal "struct pt_regs". - */ -struct switch_stack { - unsigned long d6; - unsigned long d7; - unsigned long a3; - unsigned long a4; - unsigned long a5; - unsigned long a6; - unsigned long retpc; -}; - -/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ -#define PTRACE_GETREGS 12 -#define PTRACE_SETREGS 13 -#define PTRACE_GETFPREGS 14 -#define PTRACE_SETFPREGS 15 - -#ifdef __KERNEL__ - -#ifndef PS_S -#define PS_S (0x2000) -#define PS_M (0x1000) -#endif - -#define user_mode(regs) (!((regs)->sr & PS_S)) -#define instruction_pointer(regs) ((regs)->pc) -#define profile_pc(regs) instruction_pointer(regs) -extern void show_regs(struct pt_regs *); -#endif /* __KERNEL__ */ -#endif /* __ASSEMBLY__ */ -#endif /* _M68K_PTRACE_H */ diff --git a/include/asm-m68k/q40_master.h b/include/asm-m68k/q40_master.h deleted file mode 100644 index 3907a09d4fca..000000000000 --- a/include/asm-m68k/q40_master.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Q40 master Chip Control - * RTC stuff merged for compactnes.. -*/ - -#ifndef _Q40_MASTER_H -#define _Q40_MASTER_H - -#include - - -#define q40_master_addr 0xff000000 - -#define IIRQ_REG 0x0 /* internal IRQ reg */ -#define EIRQ_REG 0x4 /* external ... */ -#define KEYCODE_REG 0x1c /* value of received scancode */ -#define DISPLAY_CONTROL_REG 0x18 -#define FRAME_CLEAR_REG 0x24 -#define LED_REG 0x30 - -#define Q40_LED_ON() master_outb(1,LED_REG) -#define Q40_LED_OFF() master_outb(0,LED_REG) - -#define INTERRUPT_REG IIRQ_REG /* "native" ints */ -#define KEY_IRQ_ENABLE_REG 0x08 /**/ -#define KEYBOARD_UNLOCK_REG 0x20 /* clear kb int */ - -#define SAMPLE_ENABLE_REG 0x14 /* generate SAMPLE ints */ -#define SAMPLE_RATE_REG 0x2c -#define SAMPLE_CLEAR_REG 0x28 -#define SAMPLE_LOW 0x00 -#define SAMPLE_HIGH 0x01 - -#define FRAME_RATE_REG 0x38 /* generate FRAME ints at 200 HZ rate */ - -#if 0 -#define SER_ENABLE_REG 0x0c /* allow serial ints to be generated */ -#endif -#define EXT_ENABLE_REG 0x10 /* ... rest of the ISA ints ... */ - - -#define master_inb(_reg_) in_8((unsigned char *)q40_master_addr+_reg_) -#define master_outb(_b_,_reg_) out_8((unsigned char *)q40_master_addr+_reg_,_b_) - -/* RTC defines */ - -#define Q40_RTC_BASE (0xff021ffc) - -#define Q40_RTC_YEAR (*(volatile unsigned char *)(Q40_RTC_BASE+0)) -#define Q40_RTC_MNTH (*(volatile unsigned char *)(Q40_RTC_BASE-4)) -#define Q40_RTC_DATE (*(volatile unsigned char *)(Q40_RTC_BASE-8)) -#define Q40_RTC_DOW (*(volatile unsigned char *)(Q40_RTC_BASE-12)) -#define Q40_RTC_HOUR (*(volatile unsigned char *)(Q40_RTC_BASE-16)) -#define Q40_RTC_MINS (*(volatile unsigned char *)(Q40_RTC_BASE-20)) -#define Q40_RTC_SECS (*(volatile unsigned char *)(Q40_RTC_BASE-24)) -#define Q40_RTC_CTRL (*(volatile unsigned char *)(Q40_RTC_BASE-28)) - -/* some control bits */ -#define Q40_RTC_READ 64 /* prepare for reading */ -#define Q40_RTC_WRITE 128 - -/* define some Q40 specific ints */ -#include "q40ints.h" - -/* misc defs */ -#define DAC_LEFT ((unsigned char *)0xff008000) -#define DAC_RIGHT ((unsigned char *)0xff008004) - -#endif /* _Q40_MASTER_H */ diff --git a/include/asm-m68k/q40ints.h b/include/asm-m68k/q40ints.h deleted file mode 100644 index 3d970afb708f..000000000000 --- a/include/asm-m68k/q40ints.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * contains some Q40 related interrupt definitions - */ - -#define Q40_IRQ_MAX (34) - -#define Q40_IRQ_SAMPLE (34) -#define Q40_IRQ_KEYBOARD (32) -#define Q40_IRQ_FRAME (33) - - -/* masks for interrupt regiosters*/ -/* internal, IIRQ_REG */ -#define Q40_IRQ_KEYB_MASK (2) -#define Q40_IRQ_SER_MASK (1<<2) -#define Q40_IRQ_FRAME_MASK (1<<3) -#define Q40_IRQ_EXT_MASK (1<<4) /* is a EIRQ */ -/* eirq, EIRQ_REG */ -#define Q40_IRQ3_MASK (1) -#define Q40_IRQ4_MASK (1<<1) -#define Q40_IRQ5_MASK (1<<2) -#define Q40_IRQ6_MASK (1<<3) -#define Q40_IRQ7_MASK (1<<4) -#define Q40_IRQ10_MASK (1<<5) -#define Q40_IRQ14_MASK (1<<6) -#define Q40_IRQ15_MASK (1<<7) - -extern unsigned long q40_probe_irq_on (void); -extern int q40_probe_irq_off (unsigned long irqs); diff --git a/include/asm-m68k/raw_io.h b/include/asm-m68k/raw_io.h deleted file mode 100644 index d9eb9834ccc8..000000000000 --- a/include/asm-m68k/raw_io.h +++ /dev/null @@ -1,347 +0,0 @@ -/* - * linux/include/asm-m68k/raw_io.h - * - * 10/20/00 RZ: - created from bits of io.h and ide.h to cleanup namespace - * - */ - -#ifndef _RAW_IO_H -#define _RAW_IO_H - -#ifdef __KERNEL__ - -#include - - -/* Values for nocacheflag and cmode */ -#define IOMAP_FULL_CACHING 0 -#define IOMAP_NOCACHE_SER 1 -#define IOMAP_NOCACHE_NONSER 2 -#define IOMAP_WRITETHROUGH 3 - -extern void iounmap(void __iomem *addr); - -extern void __iomem *__ioremap(unsigned long physaddr, unsigned long size, - int cacheflag); -extern void __iounmap(void *addr, unsigned long size); - - -/* ++roman: The assignments to temp. vars avoid that gcc sometimes generates - * two accesses to memory, which may be undesirable for some devices. - */ -#define in_8(addr) \ - ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; }) -#define in_be16(addr) \ - ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; }) -#define in_be32(addr) \ - ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; }) -#define in_le16(addr) \ - ({ u16 __v = le16_to_cpu(*(__force volatile __le16 *) (addr)); __v; }) -#define in_le32(addr) \ - ({ u32 __v = le32_to_cpu(*(__force volatile __le32 *) (addr)); __v; }) - -#define out_8(addr,b) (void)((*(__force volatile u8 *) (addr)) = (b)) -#define out_be16(addr,w) (void)((*(__force volatile u16 *) (addr)) = (w)) -#define out_be32(addr,l) (void)((*(__force volatile u32 *) (addr)) = (l)) -#define out_le16(addr,w) (void)((*(__force volatile __le16 *) (addr)) = cpu_to_le16(w)) -#define out_le32(addr,l) (void)((*(__force volatile __le32 *) (addr)) = cpu_to_le32(l)) - -#define raw_inb in_8 -#define raw_inw in_be16 -#define raw_inl in_be32 -#define __raw_readb in_8 -#define __raw_readw in_be16 -#define __raw_readl in_be32 - -#define raw_outb(val,port) out_8((port),(val)) -#define raw_outw(val,port) out_be16((port),(val)) -#define raw_outl(val,port) out_be32((port),(val)) -#define __raw_writeb(val,addr) out_8((addr),(val)) -#define __raw_writew(val,addr) out_be16((addr),(val)) -#define __raw_writel(val,addr) out_be32((addr),(val)) - -static inline void raw_insb(volatile u8 __iomem *port, u8 *buf, unsigned int len) -{ - unsigned int i; - - for (i = 0; i < len; i++) - *buf++ = in_8(port); -} - -static inline void raw_outsb(volatile u8 __iomem *port, const u8 *buf, - unsigned int len) -{ - unsigned int i; - - for (i = 0; i < len; i++) - out_8(port, *buf++); -} - -static inline void raw_insw(volatile u16 __iomem *port, u16 *buf, unsigned int nr) -{ - unsigned int tmp; - - if (nr & 15) { - tmp = (nr & 15) - 1; - asm volatile ( - "1: movew %2@,%0@+; dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } - if (nr >> 4) { - tmp = (nr >> 4) - 1; - asm volatile ( - "1: " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "movew %2@,%0@+; " - "dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } -} - -static inline void raw_outsw(volatile u16 __iomem *port, const u16 *buf, - unsigned int nr) -{ - unsigned int tmp; - - if (nr & 15) { - tmp = (nr & 15) - 1; - asm volatile ( - "1: movew %0@+,%2@; dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } - if (nr >> 4) { - tmp = (nr >> 4) - 1; - asm volatile ( - "1: " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "movew %0@+,%2@; " - "dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } -} - -static inline void raw_insl(volatile u32 __iomem *port, u32 *buf, unsigned int nr) -{ - unsigned int tmp; - - if (nr & 15) { - tmp = (nr & 15) - 1; - asm volatile ( - "1: movel %2@,%0@+; dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } - if (nr >> 4) { - tmp = (nr >> 4) - 1; - asm volatile ( - "1: " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "movel %2@,%0@+; " - "dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } -} - -static inline void raw_outsl(volatile u32 __iomem *port, const u32 *buf, - unsigned int nr) -{ - unsigned int tmp; - - if (nr & 15) { - tmp = (nr & 15) - 1; - asm volatile ( - "1: movel %0@+,%2@; dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } - if (nr >> 4) { - tmp = (nr >> 4) - 1; - asm volatile ( - "1: " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "movel %0@+,%2@; " - "dbra %1,1b" - : "=a" (buf), "=d" (tmp) - : "a" (port), "0" (buf), - "1" (tmp)); - } -} - - -static inline void raw_insw_swapw(volatile u16 __iomem *port, u16 *buf, - unsigned int nr) -{ - if ((nr) % 8) - __asm__ __volatile__ - ("\tmovel %0,%/a0\n\t" - "movel %1,%/a1\n\t" - "movel %2,%/d6\n\t" - "subql #1,%/d6\n" - "1:\tmovew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "dbra %/d6,1b" - : - : "g" (port), "g" (buf), "g" (nr) - : "d0", "a0", "a1", "d6"); - else - __asm__ __volatile__ - ("movel %0,%/a0\n\t" - "movel %1,%/a1\n\t" - "movel %2,%/d6\n\t" - "lsrl #3,%/d6\n\t" - "subql #1,%/d6\n" - "1:\tmovew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "movew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "movew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "movew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "movew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "movew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "movew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "movew %/a0@,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a1@+\n\t" - "dbra %/d6,1b" - : - : "g" (port), "g" (buf), "g" (nr) - : "d0", "a0", "a1", "d6"); -} - -static inline void raw_outsw_swapw(volatile u16 __iomem *port, const u16 *buf, - unsigned int nr) -{ - if ((nr) % 8) - __asm__ __volatile__ - ("movel %0,%/a0\n\t" - "movel %1,%/a1\n\t" - "movel %2,%/d6\n\t" - "subql #1,%/d6\n" - "1:\tmovew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "dbra %/d6,1b" - : - : "g" (port), "g" (buf), "g" (nr) - : "d0", "a0", "a1", "d6"); - else - __asm__ __volatile__ - ("movel %0,%/a0\n\t" - "movel %1,%/a1\n\t" - "movel %2,%/d6\n\t" - "lsrl #3,%/d6\n\t" - "subql #1,%/d6\n" - "1:\tmovew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "movew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "movew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "movew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "movew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "movew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "movew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "movew %/a1@+,%/d0\n\t" - "rolw #8,%/d0\n\t" - "movew %/d0,%/a0@\n\t" - "dbra %/d6,1b" - : - : "g" (port), "g" (buf), "g" (nr) - : "d0", "a0", "a1", "d6"); -} - -#endif /* __KERNEL__ */ - -#endif /* _RAW_IO_H */ diff --git a/include/asm-m68k/resource.h b/include/asm-m68k/resource.h deleted file mode 100644 index e7d35019f337..000000000000 --- a/include/asm-m68k/resource.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _M68K_RESOURCE_H -#define _M68K_RESOURCE_H - -#include - -#endif /* _M68K_RESOURCE_H */ diff --git a/include/asm-m68k/rtc.h b/include/asm-m68k/rtc.h deleted file mode 100644 index 5d3e03859844..000000000000 --- a/include/asm-m68k/rtc.h +++ /dev/null @@ -1,76 +0,0 @@ -/* include/asm-m68k/rtc.h - * - * Copyright Richard Zidlicky - * implementation details for genrtc/q40rtc driver - */ -/* permission is hereby granted to copy, modify and redistribute this code - * in terms of the GNU Library General Public License, Version 2 or later, - * at your option. - */ - -#ifndef _ASM_RTC_H -#define _ASM_RTC_H - -#ifdef __KERNEL__ - -#include -#include -#include - -#define RTC_PIE 0x40 /* periodic interrupt enable */ -#define RTC_AIE 0x20 /* alarm interrupt enable */ -#define RTC_UIE 0x10 /* update-finished interrupt enable */ - -/* some dummy definitions */ -#define RTC_BATT_BAD 0x100 /* battery bad */ -#define RTC_SQWE 0x08 /* enable square-wave output */ -#define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */ -#define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */ -#define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */ - -static inline unsigned int get_rtc_time(struct rtc_time *time) -{ - /* - * Only the values that we read from the RTC are set. We leave - * tm_wday, tm_yday and tm_isdst untouched. Even though the - * RTC has RTC_DAY_OF_WEEK, we ignore it, as it is only updated - * by the RTC when initially set to a non-zero value. - */ - mach_hwclk(0, time); - return RTC_24H; -} - -static inline int set_rtc_time(struct rtc_time *time) -{ - return mach_hwclk(1, time); -} - -static inline unsigned int get_rtc_ss(void) -{ - if (mach_get_ss) - return mach_get_ss(); - else{ - struct rtc_time h; - - get_rtc_time(&h); - return h.tm_sec; - } -} - -static inline int get_rtc_pll(struct rtc_pll_info *pll) -{ - if (mach_get_rtc_pll) - return mach_get_rtc_pll(pll); - else - return -EINVAL; -} -static inline int set_rtc_pll(struct rtc_pll_info *pll) -{ - if (mach_set_rtc_pll) - return mach_set_rtc_pll(pll); - else - return -EINVAL; -} -#endif /* __KERNEL__ */ - -#endif /* _ASM__RTC_H */ diff --git a/include/asm-m68k/sbus.h b/include/asm-m68k/sbus.h deleted file mode 100644 index bfe3ba147f2e..000000000000 --- a/include/asm-m68k/sbus.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * some sbus structures and macros to make usage of sbus drivers possible - */ - -#ifndef __M68K_SBUS_H -#define __M68K_SBUS_H - -struct sbus_dev { - struct { - unsigned int which_io; - unsigned int phys_addr; - } reg_addrs[1]; -}; - -/* sbus IO functions stolen from include/asm-sparc/io.h for the serial driver */ -/* No SBUS on the Sun3, kludge -- sam */ - -static inline void _sbus_writeb(unsigned char val, unsigned long addr) -{ - *(volatile unsigned char *)addr = val; -} - -static inline unsigned char _sbus_readb(unsigned long addr) -{ - return *(volatile unsigned char *)addr; -} - -static inline void _sbus_writel(unsigned long val, unsigned long addr) -{ - *(volatile unsigned long *)addr = val; - -} - -extern inline unsigned long _sbus_readl(unsigned long addr) -{ - return *(volatile unsigned long *)addr; -} - - -#define sbus_readb(a) _sbus_readb((unsigned long)a) -#define sbus_writeb(v, a) _sbus_writeb(v, (unsigned long)a) -#define sbus_readl(a) _sbus_readl((unsigned long)a) -#define sbus_writel(v, a) _sbus_writel(v, (unsigned long)a) - -#endif diff --git a/include/asm-m68k/scatterlist.h b/include/asm-m68k/scatterlist.h deleted file mode 100644 index d3a7a0edfeca..000000000000 --- a/include/asm-m68k/scatterlist.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef _M68K_SCATTERLIST_H -#define _M68K_SCATTERLIST_H - -#include - -struct scatterlist { -#ifdef CONFIG_DEBUG_SG - unsigned long sg_magic; -#endif - unsigned long page_link; - unsigned int offset; - unsigned int length; - - __u32 dma_address; /* A place to hang host-specific addresses at. */ -}; - -/* This is bogus and should go away. */ -#define ISA_DMA_THRESHOLD (0x00ffffff) - -#define sg_dma_address(sg) ((sg)->dma_address) -#define sg_dma_len(sg) ((sg)->length) - -#endif /* !(_M68K_SCATTERLIST_H) */ diff --git a/include/asm-m68k/sections.h b/include/asm-m68k/sections.h deleted file mode 100644 index d64967ecfec6..000000000000 --- a/include/asm-m68k/sections.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_M68K_SECTIONS_H -#define _ASM_M68K_SECTIONS_H - -#include - -#endif /* _ASM_M68K_SECTIONS_H */ diff --git a/include/asm-m68k/segment.h b/include/asm-m68k/segment.h deleted file mode 100644 index 7b0b2d3127f9..000000000000 --- a/include/asm-m68k/segment.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _M68K_SEGMENT_H -#define _M68K_SEGMENT_H - -/* define constants */ -/* Address spaces (FC0-FC2) */ -#define USER_DATA (1) -#ifndef __USER_DS -#define __USER_DS (USER_DATA) -#endif -#define USER_PROGRAM (2) -#define SUPER_DATA (5) -#ifndef __KERNEL_DS -#define __KERNEL_DS (SUPER_DATA) -#endif -#define SUPER_PROGRAM (6) -#define CPU_SPACE (7) - -#ifndef __ASSEMBLY__ - -typedef struct { - unsigned long seg; -} mm_segment_t; - -#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) -#define USER_DS MAKE_MM_SEG(__USER_DS) -#define KERNEL_DS MAKE_MM_SEG(__KERNEL_DS) - -/* - * Get/set the SFC/DFC registers for MOVES instructions - */ - -static inline mm_segment_t get_fs(void) -{ - mm_segment_t _v; - __asm__ ("movec %/dfc,%0":"=r" (_v.seg):); - - return _v; -} - -static inline mm_segment_t get_ds(void) -{ - /* return the supervisor data space code */ - return KERNEL_DS; -} - -static inline void set_fs(mm_segment_t val) -{ - __asm__ __volatile__ ("movec %0,%/sfc\n\t" - "movec %0,%/dfc\n\t" - : /* no outputs */ : "r" (val.seg) : "memory"); -} - -#define segment_eq(a,b) ((a).seg == (b).seg) - -#endif /* __ASSEMBLY__ */ - -#endif /* _M68K_SEGMENT_H */ diff --git a/include/asm-m68k/sembuf.h b/include/asm-m68k/sembuf.h deleted file mode 100644 index 2308052a8c24..000000000000 --- a/include/asm-m68k/sembuf.h +++ /dev/null @@ -1,25 +0,0 @@ -#ifndef _M68K_SEMBUF_H -#define _M68K_SEMBUF_H - -/* - * The semid64_ds structure for m68k architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * 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 */ - unsigned long __unused1; - __kernel_time_t sem_ctime; /* last change time */ - unsigned long __unused2; - unsigned long sem_nsems; /* no. of semaphores in array */ - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _M68K_SEMBUF_H */ diff --git a/include/asm-m68k/serial.h b/include/asm-m68k/serial.h deleted file mode 100644 index 2b90d6e69070..000000000000 --- a/include/asm-m68k/serial.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * include/asm-m68k/serial.h - * - * currently this seems useful only for a Q40, - * it's an almost exact copy of ../asm-alpha/serial.h - * - */ - - -/* - * This assumes you have a 1.8432 MHz clock for your UART. - * - * It'd be nice if someone built a serial card with a 24.576 MHz - * clock, since the 16550A is capable of handling a top speed of 1.5 - * megabits/second; but this requires the faster clock. - */ -#define BASE_BAUD ( 1843200 / 16 ) - -/* Standard COM flags (except for COM4, because of the 8514 problem) */ -#ifdef CONFIG_SERIAL_DETECT_IRQ -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) -#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ) -#else -#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST) -#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF -#endif - -#define SERIAL_PORT_DFNS \ - /* UART CLK PORT IRQ FLAGS */ \ - { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ - { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \ - { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \ - { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */ diff --git a/include/asm-m68k/setup.h b/include/asm-m68k/setup.h deleted file mode 100644 index 4dfb3952b375..000000000000 --- a/include/asm-m68k/setup.h +++ /dev/null @@ -1,376 +0,0 @@ -/* -** asm/setup.h -- Definition of the Linux/m68k setup information -** -** Copyright 1992 by Greg Harp -** -** 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. -** -** Created 09/29/92 by Greg Harp -** -** 5/2/94 Roman Hodek: -** Added bi_atari part of the machine dependent union bi_un; for now it -** contains just a model field to distinguish between TT and Falcon. -** 26/7/96 Roman Zippel: -** Renamed to setup.h; added some useful macros to allow gcc some -** optimizations if possible. -** 5/10/96 Geert Uytterhoeven: -** Redesign of the boot information structure; moved boot information -** structure to bootinfo.h -*/ - -#ifndef _M68K_SETUP_H -#define _M68K_SETUP_H - - - - /* - * Linux/m68k Architectures - */ - -#define MACH_AMIGA 1 -#define MACH_ATARI 2 -#define MACH_MAC 3 -#define MACH_APOLLO 4 -#define MACH_SUN3 5 -#define MACH_MVME147 6 -#define MACH_MVME16x 7 -#define MACH_BVME6000 8 -#define MACH_HP300 9 -#define MACH_Q40 10 -#define MACH_SUN3X 11 - -#define COMMAND_LINE_SIZE 256 - -#ifdef __KERNEL__ - -#define CL_SIZE COMMAND_LINE_SIZE - -#ifndef __ASSEMBLY__ -extern unsigned long m68k_machtype; -#endif /* !__ASSEMBLY__ */ - -#if !defined(CONFIG_AMIGA) -# define MACH_IS_AMIGA (0) -#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \ - || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \ - || defined(CONFIG_HP300) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_AMIGA (m68k_machtype == MACH_AMIGA) -#else -# define MACH_AMIGA_ONLY -# define MACH_IS_AMIGA (1) -# define MACH_TYPE (MACH_AMIGA) -#endif - -#if !defined(CONFIG_ATARI) -# define MACH_IS_ATARI (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_APOLLO) \ - || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \ - || defined(CONFIG_HP300) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_ATARI (m68k_machtype == MACH_ATARI) -#else -# define MACH_ATARI_ONLY -# define MACH_IS_ATARI (1) -# define MACH_TYPE (MACH_ATARI) -#endif - -#if !defined(CONFIG_MAC) -# define MACH_IS_MAC (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_ATARI) || defined(CONFIG_APOLLO) \ - || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \ - || defined(CONFIG_HP300) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_MAC (m68k_machtype == MACH_MAC) -#else -# define MACH_MAC_ONLY -# define MACH_IS_MAC (1) -# define MACH_TYPE (MACH_MAC) -#endif - -#if defined(CONFIG_SUN3) -#define MACH_IS_SUN3 (1) -#define MACH_SUN3_ONLY (1) -#define MACH_TYPE (MACH_SUN3) -#else -#define MACH_IS_SUN3 (0) -#endif - -#if !defined (CONFIG_APOLLO) -# define MACH_IS_APOLLO (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \ - || defined(CONFIG_MVME16x) || defined(CONFIG_BVME6000) \ - || defined(CONFIG_HP300) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_APOLLO (m68k_machtype == MACH_APOLLO) -#else -# define MACH_APOLLO_ONLY -# define MACH_IS_APOLLO (1) -# define MACH_TYPE (MACH_APOLLO) -#endif - -#if !defined (CONFIG_MVME147) -# define MACH_IS_MVME147 (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \ - || defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000) \ - || defined(CONFIG_HP300) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME16x) -# define MACH_IS_MVME147 (m68k_machtype == MACH_MVME147) -#else -# define MACH_MVME147_ONLY -# define MACH_IS_MVME147 (1) -# define MACH_TYPE (MACH_MVME147) -#endif - -#if !defined (CONFIG_MVME16x) -# define MACH_IS_MVME16x (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \ - || defined(CONFIG_APOLLO) || defined(CONFIG_BVME6000) \ - || defined(CONFIG_HP300) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_MVME16x (m68k_machtype == MACH_MVME16x) -#else -# define MACH_MVME16x_ONLY -# define MACH_IS_MVME16x (1) -# define MACH_TYPE (MACH_MVME16x) -#endif - -#if !defined (CONFIG_BVME6000) -# define MACH_IS_BVME6000 (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \ - || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \ - || defined(CONFIG_HP300) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_BVME6000 (m68k_machtype == MACH_BVME6000) -#else -# define MACH_BVME6000_ONLY -# define MACH_IS_BVME6000 (1) -# define MACH_TYPE (MACH_BVME6000) -#endif - -#if !defined (CONFIG_HP300) -# define MACH_IS_HP300 (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \ - || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \ - || defined(CONFIG_BVME6000) || defined(CONFIG_Q40) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_HP300 (m68k_machtype == MACH_HP300) -#else -# define MACH_HP300_ONLY -# define MACH_IS_HP300 (1) -# define MACH_TYPE (MACH_HP300) -#endif - -#if !defined (CONFIG_Q40) -# define MACH_IS_Q40 (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \ - || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \ - || defined(CONFIG_BVME6000) || defined(CONFIG_HP300) \ - || defined(CONFIG_SUN3X) || defined(CONFIG_MVME147) -# define MACH_IS_Q40 (m68k_machtype == MACH_Q40) -#else -# define MACH_Q40_ONLY -# define MACH_IS_Q40 (1) -# define MACH_TYPE (MACH_Q40) -#endif - -#if !defined (CONFIG_SUN3X) -# define MACH_IS_SUN3X (0) -#elif defined(CONFIG_AMIGA) || defined(CONFIG_MAC) || defined(CONFIG_ATARI) \ - || defined(CONFIG_APOLLO) || defined(CONFIG_MVME16x) \ - || defined(CONFIG_BVME6000) || defined(CONFIG_HP300) \ - || defined(CONFIG_Q40) || defined(CONFIG_MVME147) -# define MACH_IS_SUN3X (m68k_machtype == MACH_SUN3X) -#else -# define CONFIG_SUN3X_ONLY -# define MACH_IS_SUN3X (1) -# define MACH_TYPE (MACH_SUN3X) -#endif - -#ifndef MACH_TYPE -# define MACH_TYPE (m68k_machtype) -#endif - -#endif /* __KERNEL__ */ - - - /* - * CPU, FPU and MMU types - * - * Note: we may rely on the following equalities: - * - * CPU_68020 == MMU_68851 - * CPU_68030 == MMU_68030 - * CPU_68040 == FPU_68040 == MMU_68040 - * CPU_68060 == FPU_68060 == MMU_68060 - */ - -#define CPUB_68020 0 -#define CPUB_68030 1 -#define CPUB_68040 2 -#define CPUB_68060 3 - -#define CPU_68020 (1< - -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 */ - __kernel_uid_t _uid; /* backwards compatibility */ - __kernel_uid32_t _uid32; /* sender's uid */ - } _kill; - - /* POSIX.1b timers */ - struct { - 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 */ - __kernel_uid_t _uid; /* backwards compatibility */ - sigval_t _sigval; - __kernel_uid32_t _uid32; /* sender's uid */ - } _rt; - - /* SIGCHLD */ - struct { - __kernel_pid_t _pid; /* which child */ - __kernel_uid_t _uid; /* backwards compatibility */ - int _status; /* exit code */ - clock_t _utime; - clock_t _stime; - __kernel_uid32_t _uid32; /* sender's uid */ - } _sigchld; - - /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ - struct { - void *_addr; /* faulting insn/memory ref. */ - } _sigfault; - - /* SIGPOLL */ - struct { - int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ - int _fd; - } _sigpoll; - } _sifields; -} siginfo_t; - -#define UID16_SIGINFO_COMPAT_NEEDED - -/* - * How these fields are to be accessed. - */ -#undef si_uid -#ifdef __KERNEL__ -#define si_uid _sifields._kill._uid32 -#define si_uid16 _sifields._kill._uid -#else -#define si_uid _sifields._kill._uid -#endif - -#ifdef __KERNEL__ - -#include - -static inline void copy_siginfo(struct siginfo *to, struct siginfo *from) -{ - if (from->si_code < 0) - memcpy(to, from, sizeof(*to)); - else - /* _sigchld is currently the largest know union member */ - memcpy(to, from, 3*sizeof(int) + sizeof(from->_sifields._sigchld)); -} - -#endif /* __KERNEL__ */ - -#endif diff --git a/include/asm-m68k/signal.h b/include/asm-m68k/signal.h deleted file mode 100644 index 3db8a81942f1..000000000000 --- a/include/asm-m68k/signal.h +++ /dev/null @@ -1,206 +0,0 @@ -#ifndef _M68K_SIGNAL_H -#define _M68K_SIGNAL_H - -#include - -/* Avoid too many header ordering problems. */ -struct siginfo; - -#ifdef __KERNEL__ -/* Most things should be clean enough to redefine this at will, if care - is taken to make libc match. */ - -#define _NSIG 64 -#define _NSIG_BPW 32 -#define _NSIG_WORDS (_NSIG / _NSIG_BPW) - -typedef unsigned long old_sigset_t; /* at least 32 bits */ - -typedef struct { - unsigned long sig[_NSIG_WORDS]; -} sigset_t; - -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -#define NSIG 32 -typedef unsigned long sigset_t; - -#endif /* __KERNEL__ */ - -#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 -#define SIGRTMAX _NSIG - -/* - * 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 - -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - -#define MINSIGSTKSZ 2048 -#define SIGSTKSZ 8192 - -#include - -#ifdef __KERNEL__ -struct old_sigaction { - __sighandler_t sa_handler; - old_sigset_t sa_mask; - unsigned long sa_flags; - __sigrestore_t sa_restorer; -}; - -struct sigaction { - __sighandler_t sa_handler; - unsigned long sa_flags; - __sigrestore_t sa_restorer; - sigset_t sa_mask; /* mask last for extensibility */ -}; - -struct k_sigaction { - struct sigaction sa; -}; -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -struct sigaction { - union { - __sighandler_t _sa_handler; - void (*_sa_sigaction)(int, struct siginfo *, void *); - } _u; - sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer)(void); -}; - -#define sa_handler _u._sa_handler -#define sa_sigaction _u._sa_sigaction - -#endif /* __KERNEL__ */ - -typedef struct sigaltstack { - void __user *ss_sp; - int ss_flags; - size_t ss_size; -} stack_t; - -#ifdef __KERNEL__ -#include - -#define __HAVE_ARCH_SIG_BITOPS - -static inline void sigaddset(sigset_t *set, int _sig) -{ - asm ("bfset %0{%1,#1}" - : "+od" (*set) - : "id" ((_sig - 1) ^ 31) - : "cc"); -} - -static inline void sigdelset(sigset_t *set, int _sig) -{ - asm ("bfclr %0{%1,#1}" - : "+od" (*set) - : "id" ((_sig - 1) ^ 31) - : "cc"); -} - -static inline int __const_sigismember(sigset_t *set, int _sig) -{ - unsigned long sig = _sig - 1; - return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW)); -} - -static inline int __gen_sigismember(sigset_t *set, int _sig) -{ - int ret; - asm ("bfextu %1{%2,#1},%0" - : "=d" (ret) - : "od" (*set), "id" ((_sig-1) ^ 31) - : "cc"); - return ret; -} - -#define sigismember(set,sig) \ - (__builtin_constant_p(sig) ? \ - __const_sigismember(set,sig) : \ - __gen_sigismember(set,sig)) - -static inline int sigfindinword(unsigned long word) -{ - asm ("bfffo %1{#0,#0},%0" - : "=d" (word) - : "d" (word & -word) - : "cc"); - return word ^ 31; -} - -struct pt_regs; -extern void ptrace_signal_deliver(struct pt_regs *regs, void *cookie); - -#endif /* __KERNEL__ */ - -#endif /* _M68K_SIGNAL_H */ diff --git a/include/asm-m68k/socket.h b/include/asm-m68k/socket.h deleted file mode 100644 index dbc64e92c41a..000000000000 --- a/include/asm-m68k/socket.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _ASM_SOCKET_H -#define _ASM_SOCKET_H - -#include - -/* 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 */ -#define SO_PASSCRED 16 -#define SO_PEERCRED 17 -#define SO_RCVLOWAT 18 -#define SO_SNDLOWAT 19 -#define SO_RCVTIMEO 20 -#define SO_SNDTIMEO 21 - -/* 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 - -#endif /* _ASM_SOCKET_H */ diff --git a/include/asm-m68k/sockios.h b/include/asm-m68k/sockios.h deleted file mode 100644 index c04a23943cb7..000000000000 --- a/include/asm-m68k/sockios.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef __ARCH_M68K_SOCKIOS__ -#define __ARCH_M68K_SOCKIOS__ - -/* 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 /* __ARCH_M68K_SOCKIOS__ */ diff --git a/include/asm-m68k/spinlock.h b/include/asm-m68k/spinlock.h deleted file mode 100644 index 20f46e27b534..000000000000 --- a/include/asm-m68k/spinlock.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __M68K_SPINLOCK_H -#define __M68K_SPINLOCK_H - -#error "m68k doesn't do SMP yet" - -#endif diff --git a/include/asm-m68k/stat.h b/include/asm-m68k/stat.h deleted file mode 100644 index dd38bc2e9f98..000000000000 --- a/include/asm-m68k/stat.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef _M68K_STAT_H -#define _M68K_STAT_H - -struct __old_kernel_stat { - unsigned short st_dev; - unsigned short st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned long st_size; - unsigned long st_atime; - unsigned long st_mtime; - unsigned long st_ctime; -}; - -struct stat { - unsigned short st_dev; - unsigned short __pad1; - unsigned long st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned short __pad2; - unsigned long st_size; - unsigned long st_blksize; - unsigned long st_blocks; - unsigned long st_atime; - unsigned long __unused1; - unsigned long st_mtime; - unsigned long __unused2; - unsigned long st_ctime; - unsigned long __unused3; - unsigned long __unused4; - unsigned long __unused5; -}; - -/* This matches struct stat64 in glibc2.1, hence the absolutely - * insane amounts of padding around dev_t's. - */ -struct stat64 { - unsigned long long st_dev; - unsigned char __pad1[2]; - -#define STAT64_HAS_BROKEN_ST_INO 1 - unsigned long __st_ino; - - unsigned int st_mode; - unsigned int st_nlink; - - unsigned long st_uid; - unsigned long st_gid; - - unsigned long long st_rdev; - unsigned char __pad3[2]; - - long long st_size; - unsigned long st_blksize; - - unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ - - unsigned long st_atime; - unsigned long st_atime_nsec; - - unsigned long st_mtime; - unsigned long st_mtime_nsec; - - unsigned long st_ctime; - unsigned long st_ctime_nsec; - - unsigned long long st_ino; -}; - -#endif /* _M68K_STAT_H */ diff --git a/include/asm-m68k/statfs.h b/include/asm-m68k/statfs.h deleted file mode 100644 index 08d93f14e061..000000000000 --- a/include/asm-m68k/statfs.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _M68K_STATFS_H -#define _M68K_STATFS_H - -#include - -#endif /* _M68K_STATFS_H */ diff --git a/include/asm-m68k/string.h b/include/asm-m68k/string.h deleted file mode 100644 index 2eb7df1e0f5d..000000000000 --- a/include/asm-m68k/string.h +++ /dev/null @@ -1,131 +0,0 @@ -#ifndef _M68K_STRING_H_ -#define _M68K_STRING_H_ - -#include -#include - -static inline size_t __kernel_strlen(const char *s) -{ - const char *sc; - - for (sc = s; *sc++; ) - ; - return sc - s - 1; -} - -static inline char *__kernel_strcpy(char *dest, const char *src) -{ - char *xdest = dest; - - asm volatile ("\n" - "1: move.b (%1)+,(%0)+\n" - " jne 1b" - : "+a" (dest), "+a" (src) - : : "memory"); - return xdest; -} - -#ifndef __IN_STRING_C - -#define __HAVE_ARCH_STRLEN -#define strlen(s) (__builtin_constant_p(s) ? \ - __builtin_strlen(s) : \ - __kernel_strlen(s)) - -#define __HAVE_ARCH_STRNLEN -static inline size_t strnlen(const char *s, size_t count) -{ - const char *sc = s; - - asm volatile ("\n" - "1: subq.l #1,%1\n" - " jcs 2f\n" - " tst.b (%0)+\n" - " jne 1b\n" - " subq.l #1,%0\n" - "2:" - : "+a" (sc), "+d" (count)); - return sc - s; -} - -#define __HAVE_ARCH_STRCPY -#if __GNUC__ >= 4 -#define strcpy(d, s) (__builtin_constant_p(s) && \ - __builtin_strlen(s) <= 32 ? \ - __builtin_strcpy(d, s) : \ - __kernel_strcpy(d, s)) -#else -#define strcpy(d, s) __kernel_strcpy(d, s) -#endif - -#define __HAVE_ARCH_STRNCPY -static inline char *strncpy(char *dest, const char *src, size_t n) -{ - char *xdest = dest; - - asm volatile ("\n" - " jra 2f\n" - "1: move.b (%1),(%0)+\n" - " jeq 2f\n" - " addq.l #1,%1\n" - "2: subq.l #1,%2\n" - " jcc 1b\n" - : "+a" (dest), "+a" (src), "+d" (n) - : : "memory"); - return xdest; -} - -#define __HAVE_ARCH_STRCAT -#define strcat(d, s) ({ \ - char *__d = (d); \ - strcpy(__d + strlen(__d), (s)); \ -}) - -#define __HAVE_ARCH_STRCHR -static inline char *strchr(const char *s, int c) -{ - char sc, ch = c; - - for (; (sc = *s++) != ch; ) { - if (!sc) - return NULL; - } - return (char *)s - 1; -} - -#define __HAVE_ARCH_STRCMP -static inline int strcmp(const char *cs, const char *ct) -{ - char res; - - asm ("\n" - "1: move.b (%0)+,%2\n" /* get *cs */ - " cmp.b (%1)+,%2\n" /* compare a byte */ - " jne 2f\n" /* not equal, break out */ - " tst.b %2\n" /* at end of cs? */ - " jne 1b\n" /* no, keep going */ - " jra 3f\n" /* strings are equal */ - "2: sub.b -(%1),%2\n" /* *cs - *ct */ - "3:" - : "+a" (cs), "+a" (ct), "=d" (res)); - return res; -} - -#define __HAVE_ARCH_MEMSET -extern void *memset(void *, int, __kernel_size_t); -#define memset(d, c, n) __builtin_memset(d, c, n) - -#define __HAVE_ARCH_MEMCPY -extern void *memcpy(void *, const void *, __kernel_size_t); -#define memcpy(d, s, n) __builtin_memcpy(d, s, n) - -#define __HAVE_ARCH_MEMMOVE -extern void *memmove(void *, const void *, __kernel_size_t); - -#define __HAVE_ARCH_MEMCMP -extern int memcmp(const void *, const void *, __kernel_size_t); -#define memcmp(d, s, n) __builtin_memcmp(d, s, n) - -#endif - -#endif /* _M68K_STRING_H_ */ diff --git a/include/asm-m68k/sun3-head.h b/include/asm-m68k/sun3-head.h deleted file mode 100644 index 05af2f18b3bd..000000000000 --- a/include/asm-m68k/sun3-head.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef __SUN3_HEAD_H -#define __SUN3_HEAD_H - -#define KERNBASE 0xE000000 /* First address the kernel will eventually be */ -#define LOAD_ADDR 0x4000 /* prom jumps to us here unless this is elf /boot */ -#define FC_CONTROL 3 -#define FC_SUPERD 5 -#define FC_CPU 7 - -#endif /* __SUN3_HEAD_H */ diff --git a/include/asm-m68k/sun3_pgalloc.h b/include/asm-m68k/sun3_pgalloc.h deleted file mode 100644 index d4c83f143816..000000000000 --- a/include/asm-m68k/sun3_pgalloc.h +++ /dev/null @@ -1,102 +0,0 @@ -/* sun3_pgalloc.h -- - * reorganization around 2.3.39, routines moved from sun3_pgtable.h - * - * - * 02/27/2002 -- Modified to support "highpte" implementation in 2.5.5 (Sam) - * - * moved 1/26/2000 Sam Creasey - */ - -#ifndef _SUN3_PGALLOC_H -#define _SUN3_PGALLOC_H - -#include - -/* FIXME - when we get this compiling */ -/* erm, now that it's compiling, what do we do with it? */ -#define _KERNPG_TABLE 0 - -extern const char bad_pmd_string[]; - -#define pmd_alloc_one(mm,address) ({ BUG(); ((pmd_t *)2); }) - - -static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte) -{ - free_page((unsigned long) pte); -} - -static inline void pte_free(struct mm_struct *mm, pgtable_t page) -{ - pgtable_page_dtor(page); - __free_page(page); -} - -#define __pte_free_tlb(tlb,pte) \ -do { \ - pgtable_page_dtor(pte); \ - tlb_remove_page((tlb), pte); \ -} while (0) - -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, - unsigned long address) -{ - unsigned long page = __get_free_page(GFP_KERNEL|__GFP_REPEAT); - - if (!page) - return NULL; - - memset((void *)page, 0, PAGE_SIZE); - return (pte_t *) (page); -} - -static inline pgtable_t pte_alloc_one(struct mm_struct *mm, - unsigned long address) -{ - struct page *page = alloc_pages(GFP_KERNEL|__GFP_REPEAT, 0); - - if (page == NULL) - return NULL; - - clear_highpage(page); - pgtable_page_ctor(page); - return page; - -} - -static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) -{ - pmd_val(*pmd) = __pa((unsigned long)pte); -} - -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page) -{ - pmd_val(*pmd) = __pa((unsigned long)page_address(page)); -} -#define pmd_pgtable(pmd) pmd_page(pmd) - -/* - * allocating and freeing a pmd is trivial: the 1-entry pmd is - * inside the pgd, so has no extra memory associated with it. - */ -#define pmd_free(mm, x) do { } while (0) -#define __pmd_free_tlb(tlb, x) do { } while (0) - -static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd) -{ - free_page((unsigned long) pgd); -} - -static inline pgd_t * pgd_alloc(struct mm_struct *mm) -{ - pgd_t *new_pgd; - - new_pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL); - memcpy(new_pgd, swapper_pg_dir, PAGE_SIZE); - memset(new_pgd, 0, (PAGE_OFFSET >> PGDIR_SHIFT)); - return new_pgd; -} - -#define pgd_populate(mm, pmd, pte) BUG() - -#endif /* SUN3_PGALLOC_H */ diff --git a/include/asm-m68k/sun3_pgtable.h b/include/asm-m68k/sun3_pgtable.h deleted file mode 100644 index f847ec732d62..000000000000 --- a/include/asm-m68k/sun3_pgtable.h +++ /dev/null @@ -1,234 +0,0 @@ -#ifndef _SUN3_PGTABLE_H -#define _SUN3_PGTABLE_H - -#include - -#ifndef __ASSEMBLY__ -#include -#include - -/* - * This file contains all the things which change drastically for the sun3 - * pagetable stuff, to avoid making too much of a mess of the generic m68k - * `pgtable.h'; this should only be included from the generic file. --m - */ - -/* For virtual address to physical address conversion */ -#define VTOP(addr) __pa(addr) -#define PTOV(addr) __va(addr) - - -#endif /* !__ASSEMBLY__ */ - -/* These need to be defined for compatibility although the sun3 doesn't use them */ -#define _PAGE_NOCACHE030 0x040 -#define _CACHEMASK040 (~0x060) -#define _PAGE_NOCACHE_S 0x040 - -/* Page protection values within PTE. */ -#define SUN3_PAGE_VALID (0x80000000) -#define SUN3_PAGE_WRITEABLE (0x40000000) -#define SUN3_PAGE_SYSTEM (0x20000000) -#define SUN3_PAGE_NOCACHE (0x10000000) -#define SUN3_PAGE_ACCESSED (0x02000000) -#define SUN3_PAGE_MODIFIED (0x01000000) - - -/* Externally used page protection values. */ -#define _PAGE_PRESENT (SUN3_PAGE_VALID) -#define _PAGE_ACCESSED (SUN3_PAGE_ACCESSED) - -#define PTE_FILE_MAX_BITS 28 - -/* Compound page protection values. */ -//todo: work out which ones *should* have SUN3_PAGE_NOCACHE and fix... -// is it just PAGE_KERNEL and PAGE_SHARED? -#define PAGE_NONE __pgprot(SUN3_PAGE_VALID \ - | SUN3_PAGE_ACCESSED \ - | SUN3_PAGE_NOCACHE) -#define PAGE_SHARED __pgprot(SUN3_PAGE_VALID \ - | SUN3_PAGE_WRITEABLE \ - | SUN3_PAGE_ACCESSED \ - | SUN3_PAGE_NOCACHE) -#define PAGE_COPY __pgprot(SUN3_PAGE_VALID \ - | SUN3_PAGE_ACCESSED \ - | SUN3_PAGE_NOCACHE) -#define PAGE_READONLY __pgprot(SUN3_PAGE_VALID \ - | SUN3_PAGE_ACCESSED \ - | SUN3_PAGE_NOCACHE) -#define PAGE_KERNEL __pgprot(SUN3_PAGE_VALID \ - | SUN3_PAGE_WRITEABLE \ - | SUN3_PAGE_SYSTEM \ - | SUN3_PAGE_NOCACHE \ - | SUN3_PAGE_ACCESSED \ - | SUN3_PAGE_MODIFIED) -#define PAGE_INIT __pgprot(SUN3_PAGE_VALID \ - | SUN3_PAGE_WRITEABLE \ - | SUN3_PAGE_SYSTEM \ - | SUN3_PAGE_NOCACHE) - -/* - * Page protections for initialising protection_map. The sun3 has only two - * protection settings, valid (implying read and execute) and writeable. These - * are as close as we can get... - */ -#define __P000 PAGE_NONE -#define __P001 PAGE_READONLY -#define __P010 PAGE_COPY -#define __P011 PAGE_COPY -#define __P100 PAGE_READONLY -#define __P101 PAGE_READONLY -#define __P110 PAGE_COPY -#define __P111 PAGE_COPY - -#define __S000 PAGE_NONE -#define __S001 PAGE_READONLY -#define __S010 PAGE_SHARED -#define __S011 PAGE_SHARED -#define __S100 PAGE_READONLY -#define __S101 PAGE_READONLY -#define __S110 PAGE_SHARED -#define __S111 PAGE_SHARED - -/* Use these fake page-protections on PMDs. */ -#define SUN3_PMD_VALID (0x00000001) -#define SUN3_PMD_MASK (0x0000003F) -#define SUN3_PMD_MAGIC (0x0000002B) - -#ifndef __ASSEMBLY__ - -/* - * Conversion functions: convert a page and protection to a page entry, - * and a page entry and page directory to the page they refer to. - */ -#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot)) - -static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) -{ - pte_val(pte) = (pte_val(pte) & SUN3_PAGE_CHG_MASK) | pgprot_val(newprot); - return pte; -} - -#define pmd_set(pmdp,ptep) do {} while (0) - -static inline void pgd_set(pgd_t *pgdp, pmd_t *pmdp) -{ - pgd_val(*pgdp) = virt_to_phys(pmdp); -} - -#define __pte_page(pte) \ -((unsigned long) __va ((pte_val (pte) & SUN3_PAGE_PGNUM_MASK) << PAGE_SHIFT)) -#define __pmd_page(pmd) \ -((unsigned long) __va (pmd_val (pmd) & PAGE_MASK)) - -static inline int pte_none (pte_t pte) { return !pte_val (pte); } -static inline int pte_present (pte_t pte) { return pte_val (pte) & SUN3_PAGE_VALID; } -static inline void pte_clear (struct mm_struct *mm, unsigned long addr, pte_t *ptep) -{ - pte_val (*ptep) = 0; -} - -#define pte_pfn(pte) (pte_val(pte) & SUN3_PAGE_PGNUM_MASK) -#define pfn_pte(pfn, pgprot) \ -({ pte_t __pte; pte_val(__pte) = pfn | pgprot_val(pgprot); __pte; }) - -#define pte_page(pte) virt_to_page(__pte_page(pte)) -#define pmd_page(pmd) virt_to_page(__pmd_page(pmd)) - - -static inline int pmd_none2 (pmd_t *pmd) { return !pmd_val (*pmd); } -#define pmd_none(pmd) pmd_none2(&(pmd)) -//static inline int pmd_bad (pmd_t pmd) { return (pmd_val (pmd) & SUN3_PMD_MASK) != SUN3_PMD_MAGIC; } -static inline int pmd_bad2 (pmd_t *pmd) { return 0; } -#define pmd_bad(pmd) pmd_bad2(&(pmd)) -static inline int pmd_present2 (pmd_t *pmd) { return pmd_val (*pmd) & SUN3_PMD_VALID; } -/* #define pmd_present(pmd) pmd_present2(&(pmd)) */ -#define pmd_present(pmd) (!pmd_none2(&(pmd))) -static inline void pmd_clear (pmd_t *pmdp) { pmd_val (*pmdp) = 0; } - -static inline int pgd_none (pgd_t pgd) { return 0; } -static inline int pgd_bad (pgd_t pgd) { return 0; } -static inline int pgd_present (pgd_t pgd) { return 1; } -static inline void pgd_clear (pgd_t *pgdp) {} - - -#define pte_ERROR(e) \ - printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e)) -#define pmd_ERROR(e) \ - printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e)) -#define pgd_ERROR(e) \ - printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e)) - - -/* - * The following only work if pte_present() is true. - * Undefined behaviour if not... - * [we have the full set here even if they don't change from m68k] - */ -static inline int pte_write(pte_t pte) { return pte_val(pte) & SUN3_PAGE_WRITEABLE; } -static inline int pte_dirty(pte_t pte) { return pte_val(pte) & SUN3_PAGE_MODIFIED; } -static inline int pte_young(pte_t pte) { return pte_val(pte) & SUN3_PAGE_ACCESSED; } -static inline int pte_file(pte_t pte) { return pte_val(pte) & SUN3_PAGE_ACCESSED; } -static inline int pte_special(pte_t pte) { return 0; } - -static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_WRITEABLE; return pte; } -static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_MODIFIED; return pte; } -static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~SUN3_PAGE_ACCESSED; return pte; } -static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= SUN3_PAGE_WRITEABLE; return pte; } -static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= SUN3_PAGE_MODIFIED; return pte; } -static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= SUN3_PAGE_ACCESSED; return pte; } -static inline pte_t pte_mknocache(pte_t pte) { pte_val(pte) |= SUN3_PAGE_NOCACHE; return pte; } -// use this version when caches work... -//static inline pte_t pte_mkcache(pte_t pte) { pte_val(pte) &= SUN3_PAGE_NOCACHE; return pte; } -// until then, use: -static inline pte_t pte_mkcache(pte_t pte) { return pte; } -static inline pte_t pte_mkspecial(pte_t pte) { return pte; } - -extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; -extern pgd_t kernel_pg_dir[PTRS_PER_PGD]; - -/* Find an entry in a pagetable directory. */ -#define pgd_index(address) ((address) >> PGDIR_SHIFT) - -#define pgd_offset(mm, address) \ -((mm)->pgd + pgd_index(address)) - -/* Find an entry in a kernel pagetable directory. */ -#define pgd_offset_k(address) pgd_offset(&init_mm, address) - -/* Find an entry in the second-level pagetable. */ -static inline pmd_t *pmd_offset (pgd_t *pgd, unsigned long address) -{ - return (pmd_t *) pgd; -} - -static inline unsigned long pte_to_pgoff(pte_t pte) -{ - return pte.pte & SUN3_PAGE_PGNUM_MASK; -} - -static inline pte_t pgoff_to_pte(unsigned off) -{ - pte_t pte = { off + SUN3_PAGE_ACCESSED }; - return pte; -} - - -/* Find an entry in the third-level pagetable. */ -#define pte_index(address) ((address >> PAGE_SHIFT) & (PTRS_PER_PTE-1)) -#define pte_offset_kernel(pmd, address) ((pte_t *) __pmd_page(*pmd) + pte_index(address)) -/* FIXME: should we bother with kmap() here? */ -#define pte_offset_map(pmd, address) ((pte_t *)kmap(pmd_page(*pmd)) + pte_index(address)) -#define pte_offset_map_nested(pmd, address) pte_offset_map(pmd, address) -#define pte_unmap(pte) kunmap(pte) -#define pte_unmap_nested(pte) kunmap(pte) - -/* Macros to (de)construct the fake PTEs representing swap pages. */ -#define __swp_type(x) ((x).val & 0x7F) -#define __swp_offset(x) (((x).val) >> 7) -#define __swp_entry(type,offset) ((swp_entry_t) { ((type) | ((offset) << 7)) }) -#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) -#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) - -#endif /* !__ASSEMBLY__ */ -#endif /* !_SUN3_PGTABLE_H */ diff --git a/include/asm-m68k/sun3ints.h b/include/asm-m68k/sun3ints.h deleted file mode 100644 index 309d6e6a1374..000000000000 --- a/include/asm-m68k/sun3ints.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * sun3ints.h -- Linux/Sun3 interrupt handling code definitions - * - * Erik Verbruggen (erik@bigmama.xtdnet.nl) - * - * 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. - */ - -#ifndef SUN3INTS_H -#define SUN3INTS_H - -#include -#include -#include -#include -#include -#include - -#define SUN3_INT_VECS 192 - -void sun3_enable_irq(unsigned int irq); -void sun3_disable_irq(unsigned int irq); -extern void sun3_init_IRQ (void); -extern void sun3_enable_interrupts (void); -extern void sun3_disable_interrupts (void); -extern volatile unsigned char* sun3_intreg; - -/* master list of VME vectors -- don't fuck with this */ -#define SUN3_VEC_FLOPPY (IRQ_USER+0) -#define SUN3_VEC_VMESCSI0 (IRQ_USER+0) -#define SUN3_VEC_VMESCSI1 (IRQ_USER+1) -#define SUN3_VEC_CG (IRQ_USER+104) - - -#endif /* SUN3INTS_H */ diff --git a/include/asm-m68k/sun3mmu.h b/include/asm-m68k/sun3mmu.h deleted file mode 100644 index d8f17a0d8c9f..000000000000 --- a/include/asm-m68k/sun3mmu.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Definitions for Sun3 custom MMU. - */ -#ifndef __SUN3_MMU_H__ -#define __SUN3_MMU_H__ - -#include -#include -#include - -/* MMU characteristics. */ -#define SUN3_SEGMAPS_PER_CONTEXT 2048 -#define SUN3_PMEGS_NUM 256 -#define SUN3_CONTEXTS_NUM 8 - -#define SUN3_PMEG_SIZE_BITS 17 -#define SUN3_PMEG_SIZE (1 << SUN3_PMEG_SIZE_BITS) -#define SUN3_PMEG_MASK (SUN3_PMEG_SIZE - 1) - -#define SUN3_PTE_SIZE_BITS 13 -#define SUN3_PTE_SIZE (1 << SUN3_PTE_SIZE_BITS) -#define SUN3_PTE_MASK (SUN3_PTE_SIZE - 1) - -#define SUN3_CONTROL_MASK (0x0FFFFFFC) -#define SUN3_INVALID_PMEG 255 -#define SUN3_INVALID_CONTEXT 255 - -#define AC_IDPROM 0x00000000 /* 34 ID PROM, R/O, byte, 32 bytes */ -#define AC_PAGEMAP 0x10000000 /* 3 Pagemap R/W, long */ -#define AC_SEGMAP 0x20000000 /* 3 Segment map, byte */ -#define AC_CONTEXT 0x30000000 /* 34c current mmu-context */ -#define AC_SENABLE 0x40000000 /* 34c system dvma/cache/reset enable reg*/ -#define AC_UDVMA_ENB 0x50000000 /* 34 Not used on Sun boards, byte */ -#define AC_BUS_ERROR 0x60000000 /* 34 Cleared on read, byte. */ -#define AC_SYNC_ERR 0x60000000 /* c fault type */ -#define AC_SYNC_VA 0x60000004 /* c fault virtual address */ -#define AC_ASYNC_ERR 0x60000008 /* c asynchronous fault type */ -#define AC_ASYNC_VA 0x6000000c /* c async fault virtual address */ -#define AC_LEDS 0x70000000 /* 34 Zero turns on LEDs, byte */ -#define AC_CACHETAGS 0x80000000 /* 34c direct access to the VAC tags */ -#define AC_CACHEDDATA 0x90000000 /* 3 c direct access to the VAC data */ -#define AC_UDVMA_MAP 0xD0000000 /* 4 Not used on Sun boards, byte */ -#define AC_VME_VECTOR 0xE0000000 /* 4 For non-Autovector VME, byte */ -#define AC_BOOT_SCC 0xF0000000 /* 34 bypass to access Zilog 8530. byte.*/ - -#define SUN3_PAGE_CHG_MASK (SUN3_PAGE_PGNUM_MASK \ - | SUN3_PAGE_ACCESSED | SUN3_PAGE_MODIFIED) - -/* Bus access type within PTE. */ -#define SUN3_PAGE_TYPE_MASK (0x0c000000) -#define SUN3_PAGE_TYPE_MEMORY (0x00000000) -#define SUN3_PAGE_TYPE_IO (0x04000000) -#define SUN3_PAGE_TYPE_VME16 (0x08000000) -#define SUN3_PAGE_TYPE_VME32 (0x0c000000) - -/* Mask for page number within PTE. */ -#define SUN3_PAGE_PGNUM_MASK (0x0007FFFF) - -/* Bits within bus-error register. */ -#define SUN3_BUSERR_WATCHDOG (0x01) -#define SUN3_BUSERR_unused (0x02) -#define SUN3_BUSERR_FPAENERR (0x04) -#define SUN3_BUSERR_FPABERR (0x08) -#define SUN3_BUSERR_VMEBERR (0x10) -#define SUN3_BUSERR_TIMEOUT (0x20) -#define SUN3_BUSERR_PROTERR (0x40) -#define SUN3_BUSERR_INVALID (0x80) - -#ifndef __ASSEMBLY__ - -/* Read bus error status register (implicitly clearing it). */ -static inline unsigned char sun3_get_buserr(void) -{ - unsigned char sfc, c; - - GET_SFC (sfc); - SET_SFC (FC_CONTROL); - GET_CONTROL_BYTE (AC_BUS_ERROR, c); - SET_SFC (sfc); - - return c; -} - -/* Read segmap from hardware MMU. */ -static inline unsigned long sun3_get_segmap(unsigned long addr) -{ - register unsigned long entry; - unsigned char c, sfc; - - GET_SFC (sfc); - SET_SFC (FC_CONTROL); - GET_CONTROL_BYTE (AC_SEGMAP | (addr & SUN3_CONTROL_MASK), c); - SET_SFC (sfc); - entry = c; - - return entry; -} - -/* Write segmap to hardware MMU. */ -static inline void sun3_put_segmap(unsigned long addr, unsigned long entry) -{ - unsigned char sfc; - - GET_DFC (sfc); - SET_DFC (FC_CONTROL); - SET_CONTROL_BYTE (AC_SEGMAP | (addr & SUN3_CONTROL_MASK), entry); - SET_DFC (sfc); - - return; -} - -/* Read PTE from hardware MMU. */ -static inline unsigned long sun3_get_pte(unsigned long addr) -{ - register unsigned long entry; - unsigned char sfc; - - GET_SFC (sfc); - SET_SFC (FC_CONTROL); - GET_CONTROL_WORD (AC_PAGEMAP | (addr & SUN3_CONTROL_MASK), entry); - SET_SFC (sfc); - - return entry; -} - -/* Write PTE to hardware MMU. */ -static inline void sun3_put_pte(unsigned long addr, unsigned long entry) -{ - unsigned char sfc; - - GET_DFC (sfc); - SET_DFC (FC_CONTROL); - SET_CONTROL_WORD (AC_PAGEMAP | (addr & SUN3_CONTROL_MASK), entry); - SET_DFC (sfc); - - return; -} - -/* get current context */ -static inline unsigned char sun3_get_context(void) -{ - unsigned char sfc, c; - - GET_SFC(sfc); - SET_SFC(FC_CONTROL); - GET_CONTROL_BYTE(AC_CONTEXT, c); - SET_SFC(sfc); - - return c; -} - -/* set alternate context */ -static inline void sun3_put_context(unsigned char c) -{ - unsigned char dfc; - GET_DFC(dfc); - SET_DFC(FC_CONTROL); - SET_CONTROL_BYTE(AC_CONTEXT, c); - SET_DFC(dfc); - - return; -} - -extern void __iomem *sun3_ioremap(unsigned long phys, unsigned long size, - unsigned long type); - -extern int sun3_map_test(unsigned long addr, char *val); - -#endif /* !__ASSEMBLY__ */ - -#endif /* !__SUN3_MMU_H__ */ diff --git a/include/asm-m68k/sun3x.h b/include/asm-m68k/sun3x.h deleted file mode 100644 index f5691a1ed7cc..000000000000 --- a/include/asm-m68k/sun3x.h +++ /dev/null @@ -1,27 +0,0 @@ -#ifndef SUN3X_H -#define SUN3X_H - -/* hardware addresses */ -#define SUN3X_IOMMU 0x60000000 -#define SUN3X_ENAREG 0x61000000 -#define SUN3X_INTREG 0x61001400 -#define SUN3X_DIAGREG 0x61001800 -#define SUN3X_ZS1 0x62000000 -#define SUN3X_ZS2 0x62002000 -#define SUN3X_LANCE 0x65002000 -#define SUN3X_EEPROM 0x64000000 -#define SUN3X_IDPROM 0x640007d8 -#define SUN3X_VIDEO_BASE 0x50000000 -#define SUN3X_VIDEO_P4ID 0x50300000 -#define SUN3X_ESP_BASE 0x66000000 -#define SUN3X_ESP_DMA 0x66001000 -#define SUN3X_FDC 0x6e000000 -#define SUN3X_FDC_FCR 0x6e000400 -#define SUN3X_FDC_FVR 0x6e000800 - -/* some NVRAM addresses */ -#define SUN3X_EEPROM_CONS (SUN3X_EEPROM + 0x1f) -#define SUN3X_EEPROM_PORTA (SUN3X_EEPROM + 0x58) -#define SUN3X_EEPROM_PORTB (SUN3X_EEPROM + 0x60) - -#endif diff --git a/include/asm-m68k/sun3xflop.h b/include/asm-m68k/sun3xflop.h deleted file mode 100644 index 32c45f84ac60..000000000000 --- a/include/asm-m68k/sun3xflop.h +++ /dev/null @@ -1,263 +0,0 @@ -/* sun3xflop.h: Sun3/80 specific parts of the floppy driver. - * - * Derived partially from asm-sparc/floppy.h, which is: - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * - * Sun3x version 2/4/2000 Sam Creasey (sammy@sammy.net) - */ - -#ifndef __ASM_SUN3X_FLOPPY_H -#define __ASM_SUN3X_FLOPPY_H - -#include -#include -#include -#include -#include - -/* default interrupt vector */ -#define SUN3X_FDC_IRQ 0x40 - -/* some constants */ -#define FCR_TC 0x1 -#define FCR_EJECT 0x2 -#define FCR_MTRON 0x4 -#define FCR_DSEL1 0x8 -#define FCR_DSEL0 0x10 - -/* We don't need no stinkin' I/O port allocation crap. */ -#undef release_region -#undef request_region -#define release_region(X, Y) do { } while(0) -#define request_region(X, Y, Z) (1) - -struct sun3xflop_private { - volatile unsigned char *status_r; - volatile unsigned char *data_r; - volatile unsigned char *fcr_r; - volatile unsigned char *fvr_r; - unsigned char fcr; -} sun3x_fdc; - -/* Super paranoid... */ -#undef HAVE_DISABLE_HLT - -/* Routines unique to each controller type on a Sun. */ -static unsigned char sun3x_82072_fd_inb(int port) -{ - static int once = 0; -// udelay(5); - switch(port & 7) { - default: - printk("floppy: Asked to read unknown port %d\n", port); - panic("floppy: Port bolixed."); - case 4: /* FD_STATUS */ - return (*sun3x_fdc.status_r) & ~STATUS_DMA; - case 5: /* FD_DATA */ - return (*sun3x_fdc.data_r); - case 7: /* FD_DIR */ - /* ugly hack, I can't find a way to actually detect the disk */ - if(!once) { - once = 1; - return 0x80; - } - return 0; - }; - panic("sun_82072_fd_inb: How did I get here?"); -} - -static void sun3x_82072_fd_outb(unsigned char value, int port) -{ -// udelay(5); - switch(port & 7) { - default: - printk("floppy: Asked to write to unknown port %d\n", port); - panic("floppy: Port bolixed."); - case 2: /* FD_DOR */ - /* Oh geese, 82072 on the Sun has no DOR register, - * so we make do with taunting the FCR. - * - * ASSUMPTIONS: There will only ever be one floppy - * drive attached to a Sun controller - * and it will be at drive zero. - */ - - { - unsigned char fcr = sun3x_fdc.fcr; - - if(value & 0x10) { - fcr |= (FCR_DSEL0 | FCR_MTRON); - } else - fcr &= ~(FCR_DSEL0 | FCR_MTRON); - - - if(fcr != sun3x_fdc.fcr) { - *(sun3x_fdc.fcr_r) = fcr; - sun3x_fdc.fcr = fcr; - } - } - break; - case 5: /* FD_DATA */ - *(sun3x_fdc.data_r) = value; - break; - case 7: /* FD_DCR */ - *(sun3x_fdc.status_r) = value; - break; - case 4: /* FD_STATUS */ - *(sun3x_fdc.status_r) = value; - break; - }; - return; -} - - -asmlinkage irqreturn_t sun3xflop_hardint(int irq, void *dev_id) -{ - register unsigned char st; - -#undef TRACE_FLPY_INT -#define NO_FLOPPY_ASSEMBLER - -#ifdef TRACE_FLPY_INT - static int calls=0; - static int bytes=0; - static int dma_wait=0; -#endif - if(!doing_pdma) { - floppy_interrupt(irq, dev_id); - return IRQ_HANDLED; - } - -// printk("doing pdma\n");// st %x\n", sun_fdc->status_82072); - -#ifdef TRACE_FLPY_INT - if(!calls) - bytes = virtual_dma_count; -#endif - - { - register int lcount; - register char *lptr; - - for(lcount=virtual_dma_count, lptr=virtual_dma_addr; - lcount; lcount--, lptr++) { -/* st=fd_inb(virtual_dma_port+4) & 0x80 ; */ - st = *(sun3x_fdc.status_r); -/* if(st != 0xa0) */ -/* break; */ - - if((st & 0x80) == 0) { - virtual_dma_count = lcount; - virtual_dma_addr = lptr; - return IRQ_HANDLED; - } - - if((st & 0x20) == 0) - break; - - if(virtual_dma_mode) -/* fd_outb(*lptr, virtual_dma_port+5); */ - *(sun3x_fdc.data_r) = *lptr; - else -/* *lptr = fd_inb(virtual_dma_port+5); */ - *lptr = *(sun3x_fdc.data_r); - } - - virtual_dma_count = lcount; - virtual_dma_addr = lptr; -/* st = fd_inb(virtual_dma_port+4); */ - st = *(sun3x_fdc.status_r); - } - -#ifdef TRACE_FLPY_INT - calls++; -#endif -// printk("st=%02x\n", st); - if(st == 0x20) - return IRQ_HANDLED; - if(!(st & 0x20)) { - virtual_dma_residue += virtual_dma_count; - virtual_dma_count=0; - doing_pdma = 0; - -#ifdef TRACE_FLPY_INT - printk("count=%x, residue=%x calls=%d bytes=%x dma_wait=%d\n", - virtual_dma_count, virtual_dma_residue, calls, bytes, - dma_wait); - calls = 0; - dma_wait=0; -#endif - - floppy_interrupt(irq, dev_id); - return IRQ_HANDLED; - } - - -#ifdef TRACE_FLPY_INT - if(!virtual_dma_count) - dma_wait++; -#endif - return IRQ_HANDLED; -} - -static int sun3xflop_request_irq(void) -{ - static int once = 0; - int error; - - if(!once) { - once = 1; - error = request_irq(FLOPPY_IRQ, sun3xflop_hardint, - IRQF_DISABLED, "floppy", NULL); - return ((error == 0) ? 0 : -1); - } else return 0; -} - -static void __init floppy_set_flags(int *ints,int param, int param2); - -static int sun3xflop_init(void) -{ - if(FLOPPY_IRQ < 0x40) - FLOPPY_IRQ = SUN3X_FDC_IRQ; - - sun3x_fdc.status_r = (volatile unsigned char *)SUN3X_FDC; - sun3x_fdc.data_r = (volatile unsigned char *)(SUN3X_FDC+1); - sun3x_fdc.fcr_r = (volatile unsigned char *)SUN3X_FDC_FCR; - sun3x_fdc.fvr_r = (volatile unsigned char *)SUN3X_FDC_FVR; - sun3x_fdc.fcr = 0; - - /* Last minute sanity check... */ - if(*sun3x_fdc.status_r == 0xff) { - return -1; - } - - *sun3x_fdc.fvr_r = FLOPPY_IRQ; - - *sun3x_fdc.fcr_r = FCR_TC; - udelay(10); - *sun3x_fdc.fcr_r = 0; - - /* Success... */ - floppy_set_flags(NULL, 1, FD_BROKEN_DCL); // I don't know how to detect this. - allowed_drive_mask = 0x01; - return (int) SUN3X_FDC; -} - -/* I'm not precisely sure this eject routine works */ -static int sun3x_eject(void) -{ - if(MACH_IS_SUN3X) { - - sun3x_fdc.fcr |= (FCR_DSEL0 | FCR_EJECT); - *(sun3x_fdc.fcr_r) = sun3x_fdc.fcr; - udelay(10); - sun3x_fdc.fcr &= ~(FCR_DSEL0 | FCR_EJECT); - *(sun3x_fdc.fcr_r) = sun3x_fdc.fcr; - } - - return 0; -} - -#define fd_eject(drive) sun3x_eject() - -#endif /* !(__ASM_SUN3X_FLOPPY_H) */ diff --git a/include/asm-m68k/sun3xprom.h b/include/asm-m68k/sun3xprom.h deleted file mode 100644 index 6735efcf5f6d..000000000000 --- a/include/asm-m68k/sun3xprom.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Useful PROM locations */ - -#ifndef SUN3X_PROM_H -#define SUN3X_PROM_H - -extern void (*sun3x_putchar)(int); -extern int (*sun3x_getchar)(void); -extern int (*sun3x_mayget)(void); -extern int (*sun3x_mayput)(int); - -void sun3x_reboot(void); -void sun3x_abort(void); -void sun3x_prom_init(void); -unsigned long sun3x_prom_ptov(unsigned long pa, unsigned long size); - -/* interesting hardware locations */ -#define SUN3X_IOMMU 0x60000000 -#define SUN3X_ENAREG 0x61000000 -#define SUN3X_INTREG 0x61001400 -#define SUN3X_DIAGREG 0x61001800 -#define SUN3X_ZS1 0x62000000 -#define SUN3X_ZS2 0x62002000 -#define SUN3X_LANCE 0x65002000 -#define SUN3X_EEPROM 0x64000000 -#define SUN3X_IDPROM 0x640007d8 -#define SUN3X_VIDEO_BASE 0x50400000 -#define SUN3X_VIDEO_REGS 0x50300000 - -/* vector table */ -#define SUN3X_PROM_BASE 0xfefe0000 -#define SUN3X_P_GETCHAR (SUN3X_PROM_BASE + 20) -#define SUN3X_P_PUTCHAR (SUN3X_PROM_BASE + 24) -#define SUN3X_P_MAYGET (SUN3X_PROM_BASE + 28) -#define SUN3X_P_MAYPUT (SUN3X_PROM_BASE + 32) -#define SUN3X_P_REBOOT (SUN3X_PROM_BASE + 96) -#define SUN3X_P_SETLEDS (SUN3X_PROM_BASE + 144) -#define SUN3X_P_ABORT (SUN3X_PROM_BASE + 152) - -/* mapped area */ -#define SUN3X_MAP_START 0xfee00000 -#define SUN3X_MAP_END 0xff000000 - -#endif diff --git a/include/asm-m68k/suspend.h b/include/asm-m68k/suspend.h deleted file mode 100644 index 57b3ddb4d269..000000000000 --- a/include/asm-m68k/suspend.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _M68K_SUSPEND_H -#define _M68K_SUSPEND_H - -/* Dummy include. */ - -#endif /* _M68K_SUSPEND_H */ diff --git a/include/asm-m68k/swab.h b/include/asm-m68k/swab.h deleted file mode 100644 index 7221e3066825..000000000000 --- a/include/asm-m68k/swab.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef _M68K_SWAB_H -#define _M68K_SWAB_H - -#include -#include - -#define __SWAB_64_THRU_32__ - -static inline __attribute_const__ __u32 __arch_swab32(__u32 val) -{ - __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); - return val; -} -#define __arch_swab32 __arch_swab32 - -#endif /* _M68K_SWAB_H */ diff --git a/include/asm-m68k/system.h b/include/asm-m68k/system.h deleted file mode 100644 index dbb6515ffd5b..000000000000 --- a/include/asm-m68k/system.h +++ /dev/null @@ -1,218 +0,0 @@ -#ifndef _M68K_SYSTEM_H -#define _M68K_SYSTEM_H - -#include -#include -#include -#include - -#ifdef __KERNEL__ - -/* - * switch_to(n) should switch tasks to task ptr, first checking that - * ptr isn't the current task, in which case it does nothing. This - * also clears the TS-flag if the task we switched to has used the - * math co-processor latest. - */ -/* - * switch_to() saves the extra registers, that are not saved - * automatically by SAVE_SWITCH_STACK in resume(), ie. d0-d5 and - * a0-a1. Some of these are used by schedule() and its predecessors - * and so we might get see unexpected behaviors when a task returns - * with unexpected register values. - * - * syscall stores these registers itself and none of them are used - * by syscall after the function in the syscall has been called. - * - * Beware that resume now expects *next to be in d1 and the offset of - * tss to be in a1. This saves a few instructions as we no longer have - * to push them onto the stack and read them back right after. - * - * 02/17/96 - Jes Sorensen (jds@kom.auc.dk) - * - * Changed 96/09/19 by Andreas Schwab - * pass prev in a0, next in a1 - */ -asmlinkage void resume(void); -#define switch_to(prev,next,last) do { \ - register void *_prev __asm__ ("a0") = (prev); \ - register void *_next __asm__ ("a1") = (next); \ - register void *_last __asm__ ("d1"); \ - __asm__ __volatile__("jbsr resume" \ - : "=a" (_prev), "=a" (_next), "=d" (_last) \ - : "0" (_prev), "1" (_next) \ - : "d0", "d2", "d3", "d4", "d5"); \ - (last) = _last; \ -} while (0) - - -/* - * Force strict CPU ordering. - * Not really required on m68k... - */ -#define nop() do { asm volatile ("nop"); barrier(); } while (0) -#define mb() barrier() -#define rmb() barrier() -#define wmb() barrier() -#define read_barrier_depends() ((void)0) -#define set_mb(var, value) ({ (var) = (value); wmb(); }) - -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define smp_read_barrier_depends() ((void)0) - -/* interrupt control.. */ -#if 0 -#define local_irq_enable() asm volatile ("andiw %0,%%sr": : "i" (ALLOWINT) : "memory") -#else -#include -#define local_irq_enable() ({ \ - if (MACH_IS_Q40 || !hardirq_count()) \ - asm volatile ("andiw %0,%%sr": : "i" (ALLOWINT) : "memory"); \ -}) -#endif -#define local_irq_disable() asm volatile ("oriw #0x0700,%%sr": : : "memory") -#define local_save_flags(x) asm volatile ("movew %%sr,%0":"=d" (x) : : "memory") -#define local_irq_restore(x) asm volatile ("movew %0,%%sr": :"d" (x) : "memory") - -static inline int irqs_disabled(void) -{ - unsigned long flags; - local_save_flags(flags); - return flags & ~ALLOWINT; -} - -/* For spinlocks etc */ -#define local_irq_save(x) ({ local_save_flags(x); local_irq_disable(); }) - -#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) - -struct __xchg_dummy { unsigned long a[100]; }; -#define __xg(x) ((volatile struct __xchg_dummy *)(x)) - -#ifndef CONFIG_RMW_INSNS -static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size) -{ - unsigned long flags, tmp; - - local_irq_save(flags); - - switch (size) { - case 1: - tmp = *(u8 *)ptr; - *(u8 *)ptr = x; - x = tmp; - break; - case 2: - tmp = *(u16 *)ptr; - *(u16 *)ptr = x; - x = tmp; - break; - case 4: - tmp = *(u32 *)ptr; - *(u32 *)ptr = x; - x = tmp; - break; - default: - BUG(); - } - - local_irq_restore(flags); - return x; -} -#else -static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size) -{ - switch (size) { - case 1: - __asm__ __volatile__ - ("moveb %2,%0\n\t" - "1:\n\t" - "casb %0,%1,%2\n\t" - "jne 1b" - : "=&d" (x) : "d" (x), "m" (*__xg(ptr)) : "memory"); - break; - case 2: - __asm__ __volatile__ - ("movew %2,%0\n\t" - "1:\n\t" - "casw %0,%1,%2\n\t" - "jne 1b" - : "=&d" (x) : "d" (x), "m" (*__xg(ptr)) : "memory"); - break; - case 4: - __asm__ __volatile__ - ("movel %2,%0\n\t" - "1:\n\t" - "casl %0,%1,%2\n\t" - "jne 1b" - : "=&d" (x) : "d" (x), "m" (*__xg(ptr)) : "memory"); - break; - } - return x; -} -#endif - -#include - -#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n)) - -/* - * Atomic compare and exchange. Compare OLD with MEM, if identical, - * store NEW in MEM. Return the initial value in MEM. Success is - * indicated by comparing RETURN with OLD. - */ -#ifdef CONFIG_RMW_INSNS -#define __HAVE_ARCH_CMPXCHG 1 - -static inline unsigned long __cmpxchg(volatile void *p, unsigned long old, - unsigned long new, int size) -{ - switch (size) { - case 1: - __asm__ __volatile__ ("casb %0,%2,%1" - : "=d" (old), "=m" (*(char *)p) - : "d" (new), "0" (old), "m" (*(char *)p)); - break; - case 2: - __asm__ __volatile__ ("casw %0,%2,%1" - : "=d" (old), "=m" (*(short *)p) - : "d" (new), "0" (old), "m" (*(short *)p)); - break; - case 4: - __asm__ __volatile__ ("casl %0,%2,%1" - : "=d" (old), "=m" (*(int *)p) - : "d" (new), "0" (old), "m" (*(int *)p)); - break; - } - return old; -} - -#define cmpxchg(ptr, o, n) \ - ((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o), \ - (unsigned long)(n), sizeof(*(ptr)))) -#define cmpxchg_local(ptr, o, n) \ - ((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o), \ - (unsigned long)(n), sizeof(*(ptr)))) -#else - -/* - * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make - * them available. - */ -#define cmpxchg_local(ptr, o, n) \ - ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\ - (unsigned long)(n), sizeof(*(ptr)))) - -#ifndef CONFIG_SMP -#include -#endif - -#endif - -#define arch_align_stack(x) (x) - -#endif /* __KERNEL__ */ - -#endif /* _M68K_SYSTEM_H */ diff --git a/include/asm-m68k/termbits.h b/include/asm-m68k/termbits.h deleted file mode 100644 index 8c14170996bb..000000000000 --- a/include/asm-m68k/termbits.h +++ /dev/null @@ -1,200 +0,0 @@ -#ifndef __ARCH_M68K_TERMBITS_H__ -#define __ARCH_M68K_TERMBITS_H__ - -#include - -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 - - -/* 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 /* __ARCH_M68K_TERMBITS_H__ */ diff --git a/include/asm-m68k/termios.h b/include/asm-m68k/termios.h deleted file mode 100644 index 0823032e4045..000000000000 --- a/include/asm-m68k/termios.h +++ /dev/null @@ -1,92 +0,0 @@ -#ifndef _M68K_TERMIOS_H -#define _M68K_TERMIOS_H - -#include -#include - -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 */ -}; - -#ifdef __KERNEL__ -/* intr=^C quit=^| erase=del kill=^U - eof=^D vtime=\0 vmin=\1 sxtc=\0 - start=^Q stop=^S susp=^Z eol=\0 - reprint=^R discard=^U werase=^W lnext=^V - eol2=\0 -*/ -#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" -#endif - -/* 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 */ - -#ifdef __KERNEL__ - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - unsigned short tmp; \ - get_user(tmp, &(termio)->c_iflag); \ - (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \ - get_user(tmp, &(termio)->c_oflag); \ - (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \ - get_user(tmp, &(termio)->c_cflag); \ - (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \ - get_user(tmp, &(termio)->c_lflag); \ - (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \ - get_user((termios)->c_line, &(termio)->c_line); \ - copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -}) - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - put_user((termios)->c_iflag, &(termio)->c_iflag); \ - put_user((termios)->c_oflag, &(termio)->c_oflag); \ - put_user((termios)->c_cflag, &(termio)->c_cflag); \ - put_user((termios)->c_lflag, &(termio)->c_lflag); \ - put_user((termios)->c_line, &(termio)->c_line); \ - copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -}) - -#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) -#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) -#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) -#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) - -#endif /* __KERNEL__ */ - -#endif /* _M68K_TERMIOS_H */ diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h deleted file mode 100644 index af0fda46e94b..000000000000 --- a/include/asm-m68k/thread_info.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef _ASM_M68K_THREAD_INFO_H -#define _ASM_M68K_THREAD_INFO_H - -#include -#include - -struct thread_info { - struct task_struct *task; /* main task structure */ - unsigned long flags; - struct exec_domain *exec_domain; /* execution domain */ - int preempt_count; /* 0 => preemptable, <0 => BUG */ - __u32 cpu; /* should always be 0 on m68k */ - struct restart_block restart_block; -}; - -#define PREEMPT_ACTIVE 0x4000000 - -#define INIT_THREAD_INFO(tsk) \ -{ \ - .task = &tsk, \ - .exec_domain = &default_exec_domain, \ - .restart_block = { \ - .fn = do_no_restart_syscall, \ - }, \ -} - -/* THREAD_SIZE should be 8k, so handle differently for 4k and 8k machines */ -#define THREAD_SIZE_ORDER (13 - PAGE_SHIFT) - -#define init_thread_info (init_task.thread.info) -#define init_stack (init_thread_union.stack) - -#define task_thread_info(tsk) (&(tsk)->thread.info) -#define task_stack_page(tsk) ((tsk)->stack) -#define current_thread_info() task_thread_info(current) - -#define __HAVE_THREAD_FUNCTIONS - -#define setup_thread_stack(p, org) ({ \ - *(struct task_struct **)(p)->stack = (p); \ - task_thread_info(p)->task = (p); \ -}) - -#define end_of_stack(p) ((unsigned long *)(p)->stack + 1) - -/* entry.S relies on these definitions! - * bits 0-7 are tested at every exception exit - * bits 8-15 are also tested at syscall exit - */ -#define TIF_SIGPENDING 6 /* signal pending */ -#define TIF_NEED_RESCHED 7 /* rescheduling necessary */ -#define TIF_DELAYED_TRACE 14 /* single step a syscall */ -#define TIF_SYSCALL_TRACE 15 /* syscall trace active */ -#define TIF_MEMDIE 16 -#define TIF_FREEZE 17 /* thread is freezing for suspend */ - -#endif /* _ASM_M68K_THREAD_INFO_H */ diff --git a/include/asm-m68k/timex.h b/include/asm-m68k/timex.h deleted file mode 100644 index b87f2f278f67..000000000000 --- a/include/asm-m68k/timex.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * linux/include/asm-m68k/timex.h - * - * m68k architecture timex specifications - */ -#ifndef _ASMm68k_TIMEX_H -#define _ASMm68k_TIMEX_H - -#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ - -typedef unsigned long cycles_t; - -static inline cycles_t get_cycles(void) -{ - return 0; -} - -#endif diff --git a/include/asm-m68k/tlb.h b/include/asm-m68k/tlb.h deleted file mode 100644 index 1785cff73449..000000000000 --- a/include/asm-m68k/tlb.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _M68K_TLB_H -#define _M68K_TLB_H - -/* - * m68k doesn't need any special per-pte or - * per-vma handling.. - */ -#define tlb_start_vma(tlb, vma) do { } while (0) -#define tlb_end_vma(tlb, vma) do { } while (0) -#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) - -/* - * .. because we flush the whole mm when it - * fills up. - */ -#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm) - -#include - -#endif /* _M68K_TLB_H */ diff --git a/include/asm-m68k/tlbflush.h b/include/asm-m68k/tlbflush.h deleted file mode 100644 index acb6bf21a321..000000000000 --- a/include/asm-m68k/tlbflush.h +++ /dev/null @@ -1,219 +0,0 @@ -#ifndef _M68K_TLBFLUSH_H -#define _M68K_TLBFLUSH_H - - -#ifndef CONFIG_SUN3 - -#include - -static inline void flush_tlb_kernel_page(void *addr) -{ - if (CPU_IS_040_OR_060) { - mm_segment_t old_fs = get_fs(); - set_fs(KERNEL_DS); - __asm__ __volatile__(".chip 68040\n\t" - "pflush (%0)\n\t" - ".chip 68k" - : : "a" (addr)); - set_fs(old_fs); - } else if (CPU_IS_020_OR_030) - __asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr)); -} - -/* - * flush all user-space atc entries. - */ -static inline void __flush_tlb(void) -{ - if (CPU_IS_040_OR_060) - __asm__ __volatile__(".chip 68040\n\t" - "pflushan\n\t" - ".chip 68k"); - else if (CPU_IS_020_OR_030) - __asm__ __volatile__("pflush #0,#4"); -} - -static inline void __flush_tlb040_one(unsigned long addr) -{ - __asm__ __volatile__(".chip 68040\n\t" - "pflush (%0)\n\t" - ".chip 68k" - : : "a" (addr)); -} - -static inline void __flush_tlb_one(unsigned long addr) -{ - if (CPU_IS_040_OR_060) - __flush_tlb040_one(addr); - else if (CPU_IS_020_OR_030) - __asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr)); -} - -#define flush_tlb() __flush_tlb() - -/* - * flush all atc entries (both kernel and user-space entries). - */ -static inline void flush_tlb_all(void) -{ - if (CPU_IS_040_OR_060) - __asm__ __volatile__(".chip 68040\n\t" - "pflusha\n\t" - ".chip 68k"); - else if (CPU_IS_020_OR_030) - __asm__ __volatile__("pflusha"); -} - -static inline void flush_tlb_mm(struct mm_struct *mm) -{ - if (mm == current->active_mm) - __flush_tlb(); -} - -static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr) -{ - if (vma->vm_mm == current->active_mm) { - mm_segment_t old_fs = get_fs(); - set_fs(USER_DS); - __flush_tlb_one(addr); - set_fs(old_fs); - } -} - -static inline void flush_tlb_range(struct vm_area_struct *vma, - unsigned long start, unsigned long end) -{ - if (vma->vm_mm == current->active_mm) - __flush_tlb(); -} - -static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end) -{ - flush_tlb_all(); -} - -#else - - -/* Reserved PMEGs. */ -extern char sun3_reserved_pmeg[SUN3_PMEGS_NUM]; -extern unsigned long pmeg_vaddr[SUN3_PMEGS_NUM]; -extern unsigned char pmeg_alloc[SUN3_PMEGS_NUM]; -extern unsigned char pmeg_ctx[SUN3_PMEGS_NUM]; - -/* Flush all userspace mappings one by one... (why no flush command, - sun?) */ -static inline void flush_tlb_all(void) -{ - unsigned long addr; - unsigned char ctx, oldctx; - - oldctx = sun3_get_context(); - for(addr = 0x00000000; addr < TASK_SIZE; addr += SUN3_PMEG_SIZE) { - for(ctx = 0; ctx < 8; ctx++) { - sun3_put_context(ctx); - sun3_put_segmap(addr, SUN3_INVALID_PMEG); - } - } - - sun3_put_context(oldctx); - /* erase all of the userspace pmeg maps, we've clobbered them - all anyway */ - for(addr = 0; addr < SUN3_INVALID_PMEG; addr++) { - if(pmeg_alloc[addr] == 1) { - pmeg_alloc[addr] = 0; - pmeg_ctx[addr] = 0; - pmeg_vaddr[addr] = 0; - } - } - -} - -/* Clear user TLB entries within the context named in mm */ -static inline void flush_tlb_mm (struct mm_struct *mm) -{ - unsigned char oldctx; - unsigned char seg; - unsigned long i; - - oldctx = sun3_get_context(); - sun3_put_context(mm->context); - - for(i = 0; i < TASK_SIZE; i += SUN3_PMEG_SIZE) { - seg = sun3_get_segmap(i); - if(seg == SUN3_INVALID_PMEG) - continue; - - sun3_put_segmap(i, SUN3_INVALID_PMEG); - pmeg_alloc[seg] = 0; - pmeg_ctx[seg] = 0; - pmeg_vaddr[seg] = 0; - } - - sun3_put_context(oldctx); - -} - -/* Flush a single TLB page. In this case, we're limited to flushing a - single PMEG */ -static inline void flush_tlb_page (struct vm_area_struct *vma, - unsigned long addr) -{ - unsigned char oldctx; - unsigned char i; - - oldctx = sun3_get_context(); - sun3_put_context(vma->vm_mm->context); - addr &= ~SUN3_PMEG_MASK; - if((i = sun3_get_segmap(addr)) != SUN3_INVALID_PMEG) - { - pmeg_alloc[i] = 0; - pmeg_ctx[i] = 0; - pmeg_vaddr[i] = 0; - sun3_put_segmap (addr, SUN3_INVALID_PMEG); - } - sun3_put_context(oldctx); - -} -/* Flush a range of pages from TLB. */ - -static inline void flush_tlb_range (struct vm_area_struct *vma, - unsigned long start, unsigned long end) -{ - struct mm_struct *mm = vma->vm_mm; - unsigned char seg, oldctx; - - start &= ~SUN3_PMEG_MASK; - - oldctx = sun3_get_context(); - sun3_put_context(mm->context); - - while(start < end) - { - if((seg = sun3_get_segmap(start)) == SUN3_INVALID_PMEG) - goto next; - if(pmeg_ctx[seg] == mm->context) { - pmeg_alloc[seg] = 0; - pmeg_ctx[seg] = 0; - pmeg_vaddr[seg] = 0; - } - sun3_put_segmap(start, SUN3_INVALID_PMEG); - next: - start += SUN3_PMEG_SIZE; - } -} - -static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end) -{ - flush_tlb_all(); -} - -/* Flush kernel page from TLB. */ -static inline void flush_tlb_kernel_page (unsigned long addr) -{ - sun3_put_segmap (addr & ~(SUN3_PMEG_SIZE - 1), SUN3_INVALID_PMEG); -} - -#endif - -#endif /* _M68K_TLBFLUSH_H */ diff --git a/include/asm-m68k/topology.h b/include/asm-m68k/topology.h deleted file mode 100644 index ca173e9f26ff..000000000000 --- a/include/asm-m68k/topology.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _ASM_M68K_TOPOLOGY_H -#define _ASM_M68K_TOPOLOGY_H - -#include - -#endif /* _ASM_M68K_TOPOLOGY_H */ diff --git a/include/asm-m68k/traps.h b/include/asm-m68k/traps.h deleted file mode 100644 index 8caef25624c7..000000000000 --- a/include/asm-m68k/traps.h +++ /dev/null @@ -1,272 +0,0 @@ -/* - * linux/include/asm/traps.h - * - * Copyright (C) 1993 Hamish Macdonald - * - * 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. - */ - -#ifndef _M68K_TRAPS_H -#define _M68K_TRAPS_H - -#ifndef __ASSEMBLY__ - -#include -#include - -typedef void (*e_vector)(void); - -asmlinkage void auto_inthandler(void); -asmlinkage void user_inthandler(void); -asmlinkage void bad_inthandler(void); - -extern e_vector vectors[]; - -#endif - -#define VEC_RESETSP (0) -#define VEC_RESETPC (1) -#define VEC_BUSERR (2) -#define VEC_ADDRERR (3) -#define VEC_ILLEGAL (4) -#define VEC_ZERODIV (5) -#define VEC_CHK (6) -#define VEC_TRAP (7) -#define VEC_PRIV (8) -#define VEC_TRACE (9) -#define VEC_LINE10 (10) -#define VEC_LINE11 (11) -#define VEC_RESV12 (12) -#define VEC_COPROC (13) -#define VEC_FORMAT (14) -#define VEC_UNINT (15) -#define VEC_RESV16 (16) -#define VEC_RESV17 (17) -#define VEC_RESV18 (18) -#define VEC_RESV19 (19) -#define VEC_RESV20 (20) -#define VEC_RESV21 (21) -#define VEC_RESV22 (22) -#define VEC_RESV23 (23) -#define VEC_SPUR (24) -#define VEC_INT1 (25) -#define VEC_INT2 (26) -#define VEC_INT3 (27) -#define VEC_INT4 (28) -#define VEC_INT5 (29) -#define VEC_INT6 (30) -#define VEC_INT7 (31) -#define VEC_SYS (32) -#define VEC_TRAP1 (33) -#define VEC_TRAP2 (34) -#define VEC_TRAP3 (35) -#define VEC_TRAP4 (36) -#define VEC_TRAP5 (37) -#define VEC_TRAP6 (38) -#define VEC_TRAP7 (39) -#define VEC_TRAP8 (40) -#define VEC_TRAP9 (41) -#define VEC_TRAP10 (42) -#define VEC_TRAP11 (43) -#define VEC_TRAP12 (44) -#define VEC_TRAP13 (45) -#define VEC_TRAP14 (46) -#define VEC_TRAP15 (47) -#define VEC_FPBRUC (48) -#define VEC_FPIR (49) -#define VEC_FPDIVZ (50) -#define VEC_FPUNDER (51) -#define VEC_FPOE (52) -#define VEC_FPOVER (53) -#define VEC_FPNAN (54) -#define VEC_FPUNSUP (55) -#define VEC_MMUCFG (56) -#define VEC_MMUILL (57) -#define VEC_MMUACC (58) -#define VEC_RESV59 (59) -#define VEC_UNIMPEA (60) -#define VEC_UNIMPII (61) -#define VEC_RESV62 (62) -#define VEC_RESV63 (63) -#define VEC_USER (64) - -#define VECOFF(vec) ((vec)<<2) - -#ifndef __ASSEMBLY__ - -/* Status register bits */ -#define PS_T (0x8000) -#define PS_S (0x2000) -#define PS_M (0x1000) -#define PS_C (0x0001) - -/* bits for 68020/68030 special status word */ - -#define FC (0x8000) -#define FB (0x4000) -#define RC (0x2000) -#define RB (0x1000) -#define DF (0x0100) -#define RM (0x0080) -#define RW (0x0040) -#define SZ (0x0030) -#define DFC (0x0007) - -/* bits for 68030 MMU status register (mmusr,psr) */ - -#define MMU_B (0x8000) /* bus error */ -#define MMU_L (0x4000) /* limit violation */ -#define MMU_S (0x2000) /* supervisor violation */ -#define MMU_WP (0x0800) /* write-protected */ -#define MMU_I (0x0400) /* invalid descriptor */ -#define MMU_M (0x0200) /* ATC entry modified */ -#define MMU_T (0x0040) /* transparent translation */ -#define MMU_NUM (0x0007) /* number of levels traversed */ - - -/* bits for 68040 special status word */ -#define CP_040 (0x8000) -#define CU_040 (0x4000) -#define CT_040 (0x2000) -#define CM_040 (0x1000) -#define MA_040 (0x0800) -#define ATC_040 (0x0400) -#define LK_040 (0x0200) -#define RW_040 (0x0100) -#define SIZ_040 (0x0060) -#define TT_040 (0x0018) -#define TM_040 (0x0007) - -/* bits for 68040 write back status word */ -#define WBV_040 (0x80) -#define WBSIZ_040 (0x60) -#define WBBYT_040 (0x20) -#define WBWRD_040 (0x40) -#define WBLNG_040 (0x00) -#define WBTT_040 (0x18) -#define WBTM_040 (0x07) - -/* bus access size codes */ -#define BA_SIZE_BYTE (0x20) -#define BA_SIZE_WORD (0x40) -#define BA_SIZE_LONG (0x00) -#define BA_SIZE_LINE (0x60) - -/* bus access transfer type codes */ -#define BA_TT_MOVE16 (0x08) - -/* bits for 68040 MMU status register (mmusr) */ -#define MMU_B_040 (0x0800) -#define MMU_G_040 (0x0400) -#define MMU_S_040 (0x0080) -#define MMU_CM_040 (0x0060) -#define MMU_M_040 (0x0010) -#define MMU_WP_040 (0x0004) -#define MMU_T_040 (0x0002) -#define MMU_R_040 (0x0001) - -/* bits in the 68060 fault status long word (FSLW) */ -#define MMU060_MA (0x08000000) /* misaligned */ -#define MMU060_LK (0x02000000) /* locked transfer */ -#define MMU060_RW (0x01800000) /* read/write */ -# define MMU060_RW_W (0x00800000) /* write */ -# define MMU060_RW_R (0x01000000) /* read */ -# define MMU060_RW_RMW (0x01800000) /* read/modify/write */ -# define MMU060_W (0x00800000) /* general write, includes rmw */ -#define MMU060_SIZ (0x00600000) /* transfer size */ -#define MMU060_TT (0x00180000) /* transfer type (TT) bits */ -#define MMU060_TM (0x00070000) /* transfer modifier (TM) bits */ -#define MMU060_IO (0x00008000) /* instruction or operand */ -#define MMU060_PBE (0x00004000) /* push buffer bus error */ -#define MMU060_SBE (0x00002000) /* store buffer bus error */ -#define MMU060_PTA (0x00001000) /* pointer A fault */ -#define MMU060_PTB (0x00000800) /* pointer B fault */ -#define MMU060_IL (0x00000400) /* double indirect descr fault */ -#define MMU060_PF (0x00000200) /* page fault (invalid descr) */ -#define MMU060_SP (0x00000100) /* supervisor protection */ -#define MMU060_WP (0x00000080) /* write protection */ -#define MMU060_TWE (0x00000040) /* bus error on table search */ -#define MMU060_RE (0x00000020) /* bus error on read */ -#define MMU060_WE (0x00000010) /* bus error on write */ -#define MMU060_TTR (0x00000008) /* error caused by TTR translation */ -#define MMU060_BPE (0x00000004) /* branch prediction error */ -#define MMU060_SEE (0x00000001) /* software emulated error */ - -/* cases of missing or invalid descriptors */ -#define MMU060_DESC_ERR (MMU060_PTA | MMU060_PTB | \ - MMU060_IL | MMU060_PF) -/* bits that indicate real errors */ -#define MMU060_ERR_BITS (MMU060_PBE | MMU060_SBE | MMU060_DESC_ERR | MMU060_SP | \ - MMU060_WP | MMU060_TWE | MMU060_RE | MMU060_WE) - -/* structure for stack frames */ - -struct frame { - struct pt_regs ptregs; - union { - struct { - unsigned long iaddr; /* instruction address */ - } fmt2; - struct { - unsigned long effaddr; /* effective address */ - } fmt3; - struct { - unsigned long effaddr; /* effective address */ - unsigned long pc; /* pc of faulted instr */ - } fmt4; - struct { - unsigned long effaddr; /* effective address */ - unsigned short ssw; /* special status word */ - unsigned short wb3s; /* write back 3 status */ - unsigned short wb2s; /* write back 2 status */ - unsigned short wb1s; /* write back 1 status */ - unsigned long faddr; /* fault address */ - unsigned long wb3a; /* write back 3 address */ - unsigned long wb3d; /* write back 3 data */ - unsigned long wb2a; /* write back 2 address */ - unsigned long wb2d; /* write back 2 data */ - unsigned long wb1a; /* write back 1 address */ - unsigned long wb1dpd0; /* write back 1 data/push data 0*/ - unsigned long pd1; /* push data 1*/ - unsigned long pd2; /* push data 2*/ - unsigned long pd3; /* push data 3*/ - } fmt7; - struct { - unsigned long iaddr; /* instruction address */ - unsigned short int1[4]; /* internal registers */ - } fmt9; - struct { - unsigned short int1; - unsigned short ssw; /* special status word */ - unsigned short isc; /* instruction stage c */ - unsigned short isb; /* instruction stage b */ - unsigned long daddr; /* data cycle fault address */ - unsigned short int2[2]; - unsigned long dobuf; /* data cycle output buffer */ - unsigned short int3[2]; - } fmta; - struct { - unsigned short int1; - unsigned short ssw; /* special status word */ - unsigned short isc; /* instruction stage c */ - unsigned short isb; /* instruction stage b */ - unsigned long daddr; /* data cycle fault address */ - unsigned short int2[2]; - unsigned long dobuf; /* data cycle output buffer */ - unsigned short int3[4]; - unsigned long baddr; /* stage B address */ - unsigned short int4[2]; - unsigned long dibuf; /* data cycle input buffer */ - unsigned short int5[3]; - unsigned ver : 4; /* stack frame version # */ - unsigned int6:12; - unsigned short int7[18]; - } fmtb; - } un; -}; - -#endif /* __ASSEMBLY__ */ - -#endif /* _M68K_TRAPS_H */ diff --git a/include/asm-m68k/types.h b/include/asm-m68k/types.h deleted file mode 100644 index 6441cb5f8e7c..000000000000 --- a/include/asm-m68k/types.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef _M68K_TYPES_H -#define _M68K_TYPES_H - -/* - * This file is never included by application software unless - * explicitly requested (e.g., via linux/types.h) in which case the - * application is Linux specific so (user-) name space pollution is - * not a major issue. However, for interoperability, libraries still - * need to be careful to avoid a name clashes. - */ -#include - -#ifndef __ASSEMBLY__ - -typedef unsigned short umode_t; - -#endif /* __ASSEMBLY__ */ - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ -#ifdef __KERNEL__ - -#define BITS_PER_LONG 32 - -#ifndef __ASSEMBLY__ - -/* DMA addresses are always 32-bits wide */ - -typedef u32 dma_addr_t; -typedef u32 dma64_addr_t; - -#endif /* __ASSEMBLY__ */ - -#endif /* __KERNEL__ */ - -#endif /* _M68K_TYPES_H */ diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h deleted file mode 100644 index 7107f3fbdbb6..000000000000 --- a/include/asm-m68k/uaccess.h +++ /dev/null @@ -1,374 +0,0 @@ -#ifndef __M68K_UACCESS_H -#define __M68K_UACCESS_H - -/* - * User space memory access functions - */ -#include -#include -#include -#include -#include - -#define VERIFY_READ 0 -#define VERIFY_WRITE 1 - -/* We let the MMU do all checking */ -static inline int access_ok(int type, const void __user *addr, - unsigned long size) -{ - return 1; -} - -/* - * The exception table consists of pairs of addresses: the first is the - * address of an instruction that is allowed to fault, and the second is - * the address at which the program should continue. No registers are - * modified, so it is entirely up to the continuation code to figure out - * what to do. - * - * All the routines below use bits of fixup code that are out of line - * with the main instruction path. This means when everything is well, - * we don't even have to jump over them. Further, they do not intrude - * on our cache or tlb entries. - */ - -struct exception_table_entry -{ - unsigned long insn, fixup; -}; - -extern int __put_user_bad(void); -extern int __get_user_bad(void); - -#define __put_user_asm(res, x, ptr, bwl, reg, err) \ -asm volatile ("\n" \ - "1: moves."#bwl" %2,%1\n" \ - "2:\n" \ - " .section .fixup,\"ax\"\n" \ - " .even\n" \ - "10: moveq.l %3,%0\n" \ - " jra 2b\n" \ - " .previous\n" \ - "\n" \ - " .section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,10b\n" \ - " .long 2b,10b\n" \ - " .previous" \ - : "+d" (res), "=m" (*(ptr)) \ - : #reg (x), "i" (err)) - -/* - * These are the main single-value transfer routines. They automatically - * use the right size if we just have the right pointer type. - */ - -#define __put_user(x, ptr) \ -({ \ - typeof(*(ptr)) __pu_val = (x); \ - int __pu_err = 0; \ - __chk_user_ptr(ptr); \ - switch (sizeof (*(ptr))) { \ - case 1: \ - __put_user_asm(__pu_err, __pu_val, ptr, b, d, -EFAULT); \ - break; \ - case 2: \ - __put_user_asm(__pu_err, __pu_val, ptr, w, d, -EFAULT); \ - break; \ - case 4: \ - __put_user_asm(__pu_err, __pu_val, ptr, l, r, -EFAULT); \ - break; \ - case 8: \ - { \ - const void __user *__pu_ptr = (ptr); \ - asm volatile ("\n" \ - "1: moves.l %2,(%1)+\n" \ - "2: moves.l %R2,(%1)\n" \ - "3:\n" \ - " .section .fixup,\"ax\"\n" \ - " .even\n" \ - "10: movel %3,%0\n" \ - " jra 3b\n" \ - " .previous\n" \ - "\n" \ - " .section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,10b\n" \ - " .long 2b,10b\n" \ - " .long 3b,10b\n" \ - " .previous" \ - : "+d" (__pu_err), "+a" (__pu_ptr) \ - : "r" (__pu_val), "i" (-EFAULT) \ - : "memory"); \ - break; \ - } \ - default: \ - __pu_err = __put_user_bad(); \ - break; \ - } \ - __pu_err; \ -}) -#define put_user(x, ptr) __put_user(x, ptr) - - -#define __get_user_asm(res, x, ptr, type, bwl, reg, err) ({ \ - type __gu_val; \ - asm volatile ("\n" \ - "1: moves."#bwl" %2,%1\n" \ - "2:\n" \ - " .section .fixup,\"ax\"\n" \ - " .even\n" \ - "10: move.l %3,%0\n" \ - " sub."#bwl" %1,%1\n" \ - " jra 2b\n" \ - " .previous\n" \ - "\n" \ - " .section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,10b\n" \ - " .previous" \ - : "+d" (res), "=&" #reg (__gu_val) \ - : "m" (*(ptr)), "i" (err)); \ - (x) = (typeof(*(ptr)))(unsigned long)__gu_val; \ -}) - -#define __get_user(x, ptr) \ -({ \ - int __gu_err = 0; \ - __chk_user_ptr(ptr); \ - switch (sizeof(*(ptr))) { \ - case 1: \ - __get_user_asm(__gu_err, x, ptr, u8, b, d, -EFAULT); \ - break; \ - case 2: \ - __get_user_asm(__gu_err, x, ptr, u16, w, d, -EFAULT); \ - break; \ - case 4: \ - __get_user_asm(__gu_err, x, ptr, u32, l, r, -EFAULT); \ - break; \ -/* case 8: disabled because gcc-4.1 has a broken typeof \ - { \ - const void *__gu_ptr = (ptr); \ - u64 __gu_val; \ - asm volatile ("\n" \ - "1: moves.l (%2)+,%1\n" \ - "2: moves.l (%2),%R1\n" \ - "3:\n" \ - " .section .fixup,\"ax\"\n" \ - " .even\n" \ - "10: move.l %3,%0\n" \ - " sub.l %1,%1\n" \ - " sub.l %R1,%R1\n" \ - " jra 3b\n" \ - " .previous\n" \ - "\n" \ - " .section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,10b\n" \ - " .long 2b,10b\n" \ - " .previous" \ - : "+d" (__gu_err), "=&r" (__gu_val), \ - "+a" (__gu_ptr) \ - : "i" (-EFAULT) \ - : "memory"); \ - (x) = (typeof(*(ptr)))__gu_val; \ - break; \ - } */ \ - default: \ - __gu_err = __get_user_bad(); \ - break; \ - } \ - __gu_err; \ -}) -#define get_user(x, ptr) __get_user(x, ptr) - -unsigned long __generic_copy_from_user(void *to, const void __user *from, unsigned long n); -unsigned long __generic_copy_to_user(void __user *to, const void *from, unsigned long n); - -#define __constant_copy_from_user_asm(res, to, from, tmp, n, s1, s2, s3)\ - asm volatile ("\n" \ - "1: moves."#s1" (%2)+,%3\n" \ - " move."#s1" %3,(%1)+\n" \ - "2: moves."#s2" (%2)+,%3\n" \ - " move."#s2" %3,(%1)+\n" \ - " .ifnc \""#s3"\",\"\"\n" \ - "3: moves."#s3" (%2)+,%3\n" \ - " move."#s3" %3,(%1)+\n" \ - " .endif\n" \ - "4:\n" \ - " .section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,10f\n" \ - " .long 2b,20f\n" \ - " .ifnc \""#s3"\",\"\"\n" \ - " .long 3b,30f\n" \ - " .endif\n" \ - " .previous\n" \ - "\n" \ - " .section .fixup,\"ax\"\n" \ - " .even\n" \ - "10: clr."#s1" (%1)+\n" \ - "20: clr."#s2" (%1)+\n" \ - " .ifnc \""#s3"\",\"\"\n" \ - "30: clr."#s3" (%1)+\n" \ - " .endif\n" \ - " moveq.l #"#n",%0\n" \ - " jra 4b\n" \ - " .previous\n" \ - : "+d" (res), "+&a" (to), "+a" (from), "=&d" (tmp) \ - : : "memory") - -static __always_inline unsigned long -__constant_copy_from_user(void *to, const void __user *from, unsigned long n) -{ - unsigned long res = 0, tmp; - - switch (n) { - case 1: - __get_user_asm(res, *(u8 *)to, (u8 __user *)from, u8, b, d, 1); - break; - case 2: - __get_user_asm(res, *(u16 *)to, (u16 __user *)from, u16, w, d, 2); - break; - case 3: - __constant_copy_from_user_asm(res, to, from, tmp, 3, w, b,); - break; - case 4: - __get_user_asm(res, *(u32 *)to, (u32 __user *)from, u32, l, r, 4); - break; - case 5: - __constant_copy_from_user_asm(res, to, from, tmp, 5, l, b,); - break; - case 6: - __constant_copy_from_user_asm(res, to, from, tmp, 6, l, w,); - break; - case 7: - __constant_copy_from_user_asm(res, to, from, tmp, 7, l, w, b); - break; - case 8: - __constant_copy_from_user_asm(res, to, from, tmp, 8, l, l,); - break; - case 9: - __constant_copy_from_user_asm(res, to, from, tmp, 9, l, l, b); - break; - case 10: - __constant_copy_from_user_asm(res, to, from, tmp, 10, l, l, w); - break; - case 12: - __constant_copy_from_user_asm(res, to, from, tmp, 12, l, l, l); - break; - default: - /* we limit the inlined version to 3 moves */ - return __generic_copy_from_user(to, from, n); - } - - return res; -} - -#define __constant_copy_to_user_asm(res, to, from, tmp, n, s1, s2, s3) \ - asm volatile ("\n" \ - " move."#s1" (%2)+,%3\n" \ - "11: moves."#s1" %3,(%1)+\n" \ - "12: move."#s2" (%2)+,%3\n" \ - "21: moves."#s2" %3,(%1)+\n" \ - "22:\n" \ - " .ifnc \""#s3"\",\"\"\n" \ - " move."#s3" (%2)+,%3\n" \ - "31: moves."#s3" %3,(%1)+\n" \ - "32:\n" \ - " .endif\n" \ - "4:\n" \ - "\n" \ - " .section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 11b,5f\n" \ - " .long 12b,5f\n" \ - " .long 21b,5f\n" \ - " .long 22b,5f\n" \ - " .ifnc \""#s3"\",\"\"\n" \ - " .long 31b,5f\n" \ - " .long 32b,5f\n" \ - " .endif\n" \ - " .previous\n" \ - "\n" \ - " .section .fixup,\"ax\"\n" \ - " .even\n" \ - "5: moveq.l #"#n",%0\n" \ - " jra 4b\n" \ - " .previous\n" \ - : "+d" (res), "+a" (to), "+a" (from), "=&d" (tmp) \ - : : "memory") - -static __always_inline unsigned long -__constant_copy_to_user(void __user *to, const void *from, unsigned long n) -{ - unsigned long res = 0, tmp; - - switch (n) { - case 1: - __put_user_asm(res, *(u8 *)from, (u8 __user *)to, b, d, 1); - break; - case 2: - __put_user_asm(res, *(u16 *)from, (u16 __user *)to, w, d, 2); - break; - case 3: - __constant_copy_to_user_asm(res, to, from, tmp, 3, w, b,); - break; - case 4: - __put_user_asm(res, *(u32 *)from, (u32 __user *)to, l, r, 4); - break; - case 5: - __constant_copy_to_user_asm(res, to, from, tmp, 5, l, b,); - break; - case 6: - __constant_copy_to_user_asm(res, to, from, tmp, 6, l, w,); - break; - case 7: - __constant_copy_to_user_asm(res, to, from, tmp, 7, l, w, b); - break; - case 8: - __constant_copy_to_user_asm(res, to, from, tmp, 8, l, l,); - break; - case 9: - __constant_copy_to_user_asm(res, to, from, tmp, 9, l, l, b); - break; - case 10: - __constant_copy_to_user_asm(res, to, from, tmp, 10, l, l, w); - break; - case 12: - __constant_copy_to_user_asm(res, to, from, tmp, 12, l, l, l); - break; - default: - /* limit the inlined version to 3 moves */ - return __generic_copy_to_user(to, from, n); - } - - return res; -} - -#define __copy_from_user(to, from, n) \ -(__builtin_constant_p(n) ? \ - __constant_copy_from_user(to, from, n) : \ - __generic_copy_from_user(to, from, n)) - -#define __copy_to_user(to, from, n) \ -(__builtin_constant_p(n) ? \ - __constant_copy_to_user(to, from, n) : \ - __generic_copy_to_user(to, from, n)) - -#define __copy_to_user_inatomic __copy_to_user -#define __copy_from_user_inatomic __copy_from_user - -#define copy_from_user(to, from, n) __copy_from_user(to, from, n) -#define copy_to_user(to, from, n) __copy_to_user(to, from, n) - -long strncpy_from_user(char *dst, const char __user *src, long count); -long strnlen_user(const char __user *src, long n); -unsigned long __clear_user(void __user *to, unsigned long n); - -#define clear_user __clear_user - -#define strlen_user(str) strnlen_user(str, 32767) - -#endif /* _M68K_UACCESS_H */ diff --git a/include/asm-m68k/ucontext.h b/include/asm-m68k/ucontext.h deleted file mode 100644 index e4e22669edc0..000000000000 --- a/include/asm-m68k/ucontext.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef _M68K_UCONTEXT_H -#define _M68K_UCONTEXT_H - -typedef int greg_t; -#define NGREG 18 -typedef greg_t gregset_t[NGREG]; - -typedef struct fpregset { - int f_fpcntl[3]; - int f_fpregs[8*3]; -} fpregset_t; - -struct mcontext { - int version; - gregset_t gregs; - fpregset_t fpregs; -}; - -#define MCONTEXT_VERSION 2 - -struct ucontext { - unsigned long uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - struct mcontext uc_mcontext; - unsigned long uc_filler[80]; - sigset_t uc_sigmask; /* mask last for extensibility */ -}; - -#endif diff --git a/include/asm-m68k/unaligned.h b/include/asm-m68k/unaligned.h deleted file mode 100644 index 77698f2dc33c..000000000000 --- a/include/asm-m68k/unaligned.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef _ASM_M68K_UNALIGNED_H -#define _ASM_M68K_UNALIGNED_H - -/* - * The m68k can do unaligned accesses itself. - */ -#include -#include - -#define get_unaligned __get_unaligned_be -#define put_unaligned __put_unaligned_be - -#endif /* _ASM_M68K_UNALIGNED_H */ diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h deleted file mode 100644 index 965abb8bc7ff..000000000000 --- a/include/asm-m68k/unistd.h +++ /dev/null @@ -1,374 +0,0 @@ -#ifndef _ASM_M68K_UNISTD_H_ -#define _ASM_M68K_UNISTD_H_ - -/* - * This file contains the system call numbers. - */ - -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_chown 16 -#define __NR_break 17 -#define __NR_oldstat 18 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_oldfstat 28 -#define __NR_pause 29 -#define __NR_utime 30 -#define __NR_stty 31 -#define __NR_gtty 32 -#define __NR_access 33 -#define __NR_nice 34 -#define __NR_ftime 35 -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_prof 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -#define __NR_lock 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_mpx 56 -#define __NR_setpgid 57 -#define __NR_ulimit 58 -#define __NR_oldolduname 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_oldlstat 84 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_profil 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_ioperm 101 -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -#define __NR_olduname 109 -#define __NR_iopl /* 110 */ not supported -#define __NR_vhangup 111 -#define __NR_idle /* 112 */ Obsolete -#define __NR_vm86 /* 113 */ not supported -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_cacheflush 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_getpagesize 166 -#define __NR_query_module 167 -#define __NR_poll 168 -#define __NR_nfsservctl 169 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#define __NR_prctl 172 -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigtimedwait 177 -#define __NR_rt_sigqueueinfo 178 -#define __NR_rt_sigsuspend 179 -#define __NR_pread64 180 -#define __NR_pwrite64 181 -#define __NR_lchown 182 -#define __NR_getcwd 183 -#define __NR_capget 184 -#define __NR_capset 185 -#define __NR_sigaltstack 186 -#define __NR_sendfile 187 -#define __NR_getpmsg 188 /* some people actually want streams */ -#define __NR_putpmsg 189 /* some people actually want streams */ -#define __NR_vfork 190 -#define __NR_ugetrlimit 191 -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#define __NR_chown32 198 -#define __NR_getuid32 199 -#define __NR_getgid32 200 -#define __NR_geteuid32 201 -#define __NR_getegid32 202 -#define __NR_setreuid32 203 -#define __NR_setregid32 204 -#define __NR_getgroups32 205 -#define __NR_setgroups32 206 -#define __NR_fchown32 207 -#define __NR_setresuid32 208 -#define __NR_getresuid32 209 -#define __NR_setresgid32 210 -#define __NR_getresgid32 211 -#define __NR_lchown32 212 -#define __NR_setuid32 213 -#define __NR_setgid32 214 -#define __NR_setfsuid32 215 -#define __NR_setfsgid32 216 -#define __NR_pivot_root 217 -#define __NR_getdents64 220 -#define __NR_gettid 221 -#define __NR_tkill 222 -#define __NR_setxattr 223 -#define __NR_lsetxattr 224 -#define __NR_fsetxattr 225 -#define __NR_getxattr 226 -#define __NR_lgetxattr 227 -#define __NR_fgetxattr 228 -#define __NR_listxattr 229 -#define __NR_llistxattr 230 -#define __NR_flistxattr 231 -#define __NR_removexattr 232 -#define __NR_lremovexattr 233 -#define __NR_fremovexattr 234 -#define __NR_futex 235 -#define __NR_sendfile64 236 -#define __NR_mincore 237 -#define __NR_madvise 238 -#define __NR_fcntl64 239 -#define __NR_readahead 240 -#define __NR_io_setup 241 -#define __NR_io_destroy 242 -#define __NR_io_getevents 243 -#define __NR_io_submit 244 -#define __NR_io_cancel 245 -#define __NR_fadvise64 246 -#define __NR_exit_group 247 -#define __NR_lookup_dcookie 248 -#define __NR_epoll_create 249 -#define __NR_epoll_ctl 250 -#define __NR_epoll_wait 251 -#define __NR_remap_file_pages 252 -#define __NR_set_tid_address 253 -#define __NR_timer_create 254 -#define __NR_timer_settime 255 -#define __NR_timer_gettime 256 -#define __NR_timer_getoverrun 257 -#define __NR_timer_delete 258 -#define __NR_clock_settime 259 -#define __NR_clock_gettime 260 -#define __NR_clock_getres 261 -#define __NR_clock_nanosleep 262 -#define __NR_statfs64 263 -#define __NR_fstatfs64 264 -#define __NR_tgkill 265 -#define __NR_utimes 266 -#define __NR_fadvise64_64 267 -#define __NR_mbind 268 -#define __NR_get_mempolicy 269 -#define __NR_set_mempolicy 270 -#define __NR_mq_open 271 -#define __NR_mq_unlink 272 -#define __NR_mq_timedsend 273 -#define __NR_mq_timedreceive 274 -#define __NR_mq_notify 275 -#define __NR_mq_getsetattr 276 -#define __NR_waitid 277 -#define __NR_vserver 278 -#define __NR_add_key 279 -#define __NR_request_key 280 -#define __NR_keyctl 281 -#define __NR_ioprio_set 282 -#define __NR_ioprio_get 283 -#define __NR_inotify_init 284 -#define __NR_inotify_add_watch 285 -#define __NR_inotify_rm_watch 286 -#define __NR_migrate_pages 287 -#define __NR_openat 288 -#define __NR_mkdirat 289 -#define __NR_mknodat 290 -#define __NR_fchownat 291 -#define __NR_futimesat 292 -#define __NR_fstatat64 293 -#define __NR_unlinkat 294 -#define __NR_renameat 295 -#define __NR_linkat 296 -#define __NR_symlinkat 297 -#define __NR_readlinkat 298 -#define __NR_fchmodat 299 -#define __NR_faccessat 300 -#define __NR_pselect6 301 -#define __NR_ppoll 302 -#define __NR_unshare 303 -#define __NR_set_robust_list 304 -#define __NR_get_robust_list 305 -#define __NR_splice 306 -#define __NR_sync_file_range 307 -#define __NR_tee 308 -#define __NR_vmsplice 309 -#define __NR_move_pages 310 -#define __NR_sched_setaffinity 311 -#define __NR_sched_getaffinity 312 -#define __NR_kexec_load 313 -#define __NR_getcpu 314 -#define __NR_epoll_pwait 315 -#define __NR_utimensat 316 -#define __NR_signalfd 317 -#define __NR_timerfd_create 318 -#define __NR_eventfd 319 -#define __NR_fallocate 320 -#define __NR_timerfd_settime 321 -#define __NR_timerfd_gettime 322 -#define __NR_signalfd4 323 -#define __NR_eventfd2 324 -#define __NR_epoll_create1 325 -#define __NR_dup3 326 -#define __NR_pipe2 327 -#define __NR_inotify_init1 328 - -#ifdef __KERNEL__ - -#define NR_syscalls 329 - -#define __ARCH_WANT_IPC_PARSE_VERSION -#define __ARCH_WANT_OLD_READDIR -#define __ARCH_WANT_OLD_STAT -#define __ARCH_WANT_STAT64 -#define __ARCH_WANT_SYS_ALARM -#define __ARCH_WANT_SYS_GETHOSTNAME -#define __ARCH_WANT_SYS_PAUSE -#define __ARCH_WANT_SYS_SGETMASK -#define __ARCH_WANT_SYS_SIGNAL -#define __ARCH_WANT_SYS_TIME -#define __ARCH_WANT_SYS_UTIME -#define __ARCH_WANT_SYS_WAITPID -#define __ARCH_WANT_SYS_SOCKETCALL -#define __ARCH_WANT_SYS_FADVISE64 -#define __ARCH_WANT_SYS_GETPGRP -#define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_SYS_NICE -#define __ARCH_WANT_SYS_OLD_GETRLIMIT -#define __ARCH_WANT_SYS_OLDUMOUNT -#define __ARCH_WANT_SYS_SIGPENDING -#define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION - -/* whitelist for checksyscalls */ -#define __IGNORE_restart_syscall - -/* - * "Conditional" syscalls - * - * What we want is __attribute__((weak,alias("sys_ni_syscall"))), - * but it doesn't work on all toolchains, so we just do it by hand - */ -#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") - -#endif /* __KERNEL__ */ -#endif /* _ASM_M68K_UNISTD_H_ */ diff --git a/include/asm-m68k/user.h b/include/asm-m68k/user.h deleted file mode 100644 index f1f478d6e050..000000000000 --- a/include/asm-m68k/user.h +++ /dev/null @@ -1,86 +0,0 @@ -#ifndef _M68K_USER_H -#define _M68K_USER_H - -/* Core file format: The core file is written in such a way that gdb - can understand it and provide useful information to the user (under - linux we use the 'trad-core' bfd). There are quite a number of - obstacles to being able to view the contents of the floating point - registers, and until these are solved you will not be able to view the - contents of them. Actually, you can read in the core file and look at - the contents of the user struct to find out what the floating point - registers contain. - The actual file contents are as follows: - UPAGE: 1 page consisting of a user struct that tells gdb what is present - in the file. Directly after this is a copy of the task_struct, which - is currently not used by gdb, but it may come in useful at some point. - All of the registers are stored as part of the upage. The upage should - always be only one page. - DATA: The data area is stored. We use current->end_text to - current->brk to pick up all of the user variables, plus any memory - that may have been malloced. No attempt is made to determine if a page - is demand-zero or if a page is totally unused, we just cover the entire - range. All of the addresses are rounded in such a way that an integral - number of pages is written. - STACK: We need the stack information in order to get a meaningful - backtrace. We need to write the data from (esp) to - current->start_stack, so we round each of these off in order to be able - to write an integer number of pages. - The minimum core file size is 3 pages, or 12288 bytes. -*/ - -struct user_m68kfp_struct { - unsigned long fpregs[8*3]; /* fp0-fp7 registers */ - unsigned long fpcntl[3]; /* fp control regs */ -}; - -/* This is the old layout of "struct pt_regs" as of Linux 1.x, and - is still the layout used by user (the new pt_regs doesn't have - all registers). */ -struct user_regs_struct { - long d1,d2,d3,d4,d5,d6,d7; - long a0,a1,a2,a3,a4,a5,a6; - long d0; - long usp; - long orig_d0; - short stkadj; - short sr; - long pc; - short fmtvec; - short __fill; -}; - - -/* When the kernel dumps core, it starts by dumping the user struct - - this will be used by gdb to figure out where the data and stack segments - are within the file, and what virtual addresses to use. */ -struct user{ -/* We start with the registers, to mimic the way that "memory" is returned - from the ptrace(3,...) function. */ - struct user_regs_struct regs; /* Where the registers are actually stored */ -/* ptrace does not yet supply these. Someday.... */ - int u_fpvalid; /* True if math co-processor being used. */ - /* for this mess. Not yet used. */ - struct user_m68kfp_struct m68kfp; /* Math Co-processor registers. */ -/* The rest of this junk is to help gdb figure out what goes where */ - unsigned long int u_tsize; /* Text segment size (pages). */ - unsigned long int u_dsize; /* Data segment size (pages). */ - unsigned long int u_ssize; /* Stack segment size (pages). */ - unsigned long start_code; /* Starting virtual address of text. */ - unsigned long start_stack; /* Starting virtual address of stack area. - This is actually the bottom of the stack, - the top of the stack is always found in the - esp register. */ - long int signal; /* Signal that caused the core dump. */ - int reserved; /* No longer used */ - unsigned long u_ar0; /* Used by gdb to help find the values for */ - /* the registers. */ - struct user_m68kfp_struct* u_fpstate; /* Math Co-processor pointer. */ - unsigned long magic; /* To uniquely identify a core file */ - char u_comm[32]; /* User command that was responsible */ -}; -#define NBPG 4096 -#define UPAGES 1 -#define HOST_TEXT_START_ADDR (u.start_code) -#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) - -#endif diff --git a/include/asm-m68k/virtconvert.h b/include/asm-m68k/virtconvert.h deleted file mode 100644 index 22ab05c9c52b..000000000000 --- a/include/asm-m68k/virtconvert.h +++ /dev/null @@ -1,48 +0,0 @@ -#ifndef __VIRT_CONVERT__ -#define __VIRT_CONVERT__ - -/* - * Macros used for converting between virtual and physical mappings. - */ - -#ifdef __KERNEL__ - -#include -#include -#include -#include - -/* - * Change virtual addresses to physical addresses and vv. - */ -static inline unsigned long virt_to_phys(void *address) -{ - return __pa(address); -} - -static inline void *phys_to_virt(unsigned long address) -{ - return __va(address); -} - -/* Permanent address of a page. */ -#ifdef CONFIG_SINGLE_MEMORY_CHUNK -#define page_to_phys(page) \ - __pa(PAGE_OFFSET + (((page) - pg_data_map[0].node_mem_map) << PAGE_SHIFT)) -#else -#define page_to_phys(_page) ({ \ - struct page *__page = _page; \ - struct pglist_data *pgdat; \ - pgdat = pg_data_table[page_to_nid(__page)]; \ - page_to_pfn(__page) << PAGE_SHIFT; \ -}) -#endif - -/* - * IO bus memory addresses are 1:1 with the physical address, - */ -#define virt_to_bus virt_to_phys -#define bus_to_virt phys_to_virt - -#endif -#endif diff --git a/include/asm-m68k/xor.h b/include/asm-m68k/xor.h deleted file mode 100644 index c82eb12a5b18..000000000000 --- a/include/asm-m68k/xor.h +++ /dev/null @@ -1 +0,0 @@ -#include diff --git a/include/asm-m68k/zorro.h b/include/asm-m68k/zorro.h deleted file mode 100644 index 5ce97c22b582..000000000000 --- a/include/asm-m68k/zorro.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef _ASM_M68K_ZORRO_H -#define _ASM_M68K_ZORRO_H - -#include - -#define z_readb raw_inb -#define z_readw raw_inw -#define z_readl raw_inl - -#define z_writeb raw_outb -#define z_writew raw_outw -#define z_writel raw_outl - -#define z_memset_io(a,b,c) memset((void *)(a),(b),(c)) -#define z_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) -#define z_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) - -static inline void __iomem *z_remap_nocache_ser(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -} - -static inline void __iomem *z_remap_nocache_nonser(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER); -} - -static inline void __iomem *z_remap_writethrough(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); -} -static inline void __iomem *z_remap_fullcache(unsigned long physaddr, - unsigned long size) -{ - return __ioremap(physaddr, size, IOMAP_FULL_CACHING); -} - -#define z_unmap iounmap -#define z_iounmap iounmap -#define z_ioremap z_remap_nocache_ser - -#endif /* _ASM_M68K_ZORRO_H */ -- cgit v1.2.3 From 94be9a58d7e683ac3c1df1858a17f09ebade8da0 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Fri, 16 Jan 2009 10:17:09 -0500 Subject: [libata] get-identity ioctl: Fix use of invalid memory pointer for SAS drivers. Caught by Ke Wei (and team?) at Marvell. Also, move the ata_scsi_ioctl export to libata-scsi.c, as that seems to be the general trend. Acked-by: James Bottomley Signed-off-by: Jeff Garzik --- include/linux/libata.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/libata.h b/include/linux/libata.h index b6b8a7f3ec66..73b69c7071c5 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -927,6 +927,8 @@ extern void ata_host_init(struct ata_host *, struct device *, extern int ata_scsi_detect(struct scsi_host_template *sht); extern int ata_scsi_ioctl(struct scsi_device *dev, int cmd, void __user *arg); extern int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)); +extern int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *dev, + int cmd, void __user *arg); extern void ata_sas_port_destroy(struct ata_port *); extern struct ata_port *ata_sas_port_alloc(struct ata_host *, struct ata_port_info *, struct Scsi_Host *); -- cgit v1.2.3 From 3ada9c126499dd4700dcdbd5b9fe8110ad17f578 Mon Sep 17 00:00:00 2001 From: David Daney Date: Thu, 15 Jan 2009 17:45:31 -0800 Subject: libata: Add another column to the ata_timing table. The forthcoming OCTEON SOC Compact Flash driver needs an additional timing value that was not available in the ata_timing table. I add a new column for dmack_hold time. The values were obtained from the Compact Flash specification Rev 4.1. Signed-off-by: David Daney Signed-off-by: Jeff Garzik --- include/linux/libata.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/libata.h b/include/linux/libata.h index 73b69c7071c5..2c6bd66209ff 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -401,12 +401,14 @@ enum { ATA_TIMING_CYC8B, ATA_TIMING_ACTIVE = (1 << 4), ATA_TIMING_RECOVER = (1 << 5), - ATA_TIMING_CYCLE = (1 << 6), - ATA_TIMING_UDMA = (1 << 7), + ATA_TIMING_DMACK_HOLD = (1 << 6), + ATA_TIMING_CYCLE = (1 << 7), + ATA_TIMING_UDMA = (1 << 8), ATA_TIMING_ALL = ATA_TIMING_SETUP | ATA_TIMING_ACT8B | ATA_TIMING_REC8B | ATA_TIMING_CYC8B | ATA_TIMING_ACTIVE | ATA_TIMING_RECOVER | - ATA_TIMING_CYCLE | ATA_TIMING_UDMA, + ATA_TIMING_DMACK_HOLD | ATA_TIMING_CYCLE | + ATA_TIMING_UDMA, }; enum ata_xfer_mask { @@ -866,6 +868,7 @@ struct ata_timing { unsigned short cyc8b; /* t0 for 8-bit I/O */ unsigned short active; /* t2 or tD */ unsigned short recover; /* t2i or tK */ + unsigned short dmack_hold; /* tj */ unsigned short cycle; /* t0 */ unsigned short udma; /* t2CYCTYP/2 */ }; -- cgit v1.2.3 From 08ec8c3878cea0bf91f2ba3c0badf44b383752d0 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 16 Jan 2009 11:57:00 -0500 Subject: jbd2: On a __journal_expect() assertion failure printk "JBD2", not "EXT3-fs" Otherwise it can be very confusing to find a "EXT3-fs: " failure in the middle of EXT4-fs failures, and it makes it harder to track the source of the failure. Signed-off-by: "Theodore Ts'o" --- include/linux/jbd2.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index b45109c61fba..b28b37eb11c6 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -308,7 +308,8 @@ void buffer_assertion_failure(struct buffer_head *bh); int val = (expr); \ if (!val) { \ printk(KERN_ERR \ - "EXT3-fs unexpected failure: %s;\n",# expr); \ + "JBD2 unexpected failure: %s: %s;\n", \ + __func__, #expr); \ printk(KERN_ERR why "\n"); \ } \ val; \ -- cgit v1.2.3 From cc33412fb1f11613e20f9dfc2919a77ecd63fbc4 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 12 Jan 2009 17:23:05 +0100 Subject: quota: Improve locking We implement dqget() and dqput() that need neither dqonoff_mutex nor dqptr_sem. Then move dqget() and dqput() calls so that they are not called from under dqptr_sem. This is important because filesystem callbacks aren't called from under dqptr_sem which used to cause *lots* of problems with lock ranking (and with OCFS2 they became close to unsolvable). The patch also removes two functions which were introduced solely because OCFS2 needed them to cope with the old locking scheme. As time showed, they were not enough for OCFS2 anyway and it would be unnecessary work to adapt them to the new locking scheme in which they aren't needed. As a result OCFS2 needs the following patch to compile properly with quotas. Sorry to any bisecters which hit this in advance. Signed-off-by: Jan Kara --- include/linux/quotaops.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include') diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 21b781a3350f..0b35b3a1be05 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -24,10 +24,8 @@ void sync_dquots(struct super_block *sb, int type); int dquot_initialize(struct inode *inode, int type); int dquot_drop(struct inode *inode); -int dquot_drop_locked(struct inode *inode); struct dquot *dqget(struct super_block *sb, unsigned int id, int type); void dqput(struct dquot *dquot); -int dquot_is_cached(struct super_block *sb, unsigned int id, int type); int dquot_scan_active(struct super_block *sb, int (*fn)(struct dquot *dquot, unsigned long priv), unsigned long priv); -- cgit v1.2.3 From c3407710b76610962a5ebb244172631ef9eeb51a Mon Sep 17 00:00:00 2001 From: David Brownell Date: Fri, 9 Jan 2009 12:17:08 -0800 Subject: ACPI: fix ACPI_FADT_S4_RTC_WAKE comment Make the comment for ACPI_FADT_S4_RTC_WAKE match the ACPI spec; that bit has nothing to do with status bits. Signed-off-by: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- include/acpi/actbl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index 813e4b6c2c0d..bf8d4cfd8cf5 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -245,7 +245,7 @@ struct acpi_table_fadt { #define ACPI_FADT_POWER_BUTTON (1<<4) /* 04: Power button is handled as a generic feature */ #define ACPI_FADT_SLEEP_BUTTON (1<<5) /* 05: Sleep button is handled as a generic feature, or not present */ #define ACPI_FADT_FIXED_RTC (1<<6) /* 06: RTC wakeup stat not in fixed register space */ -#define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: RTC wakeup stat not possible from S4 */ +#define ACPI_FADT_S4_RTC_WAKE (1<<7) /* 07: RTC wakeup possible from S4 */ #define ACPI_FADT_32BIT_TIMER (1<<8) /* 08: tmr_val is 32 bits 0=24-bits */ #define ACPI_FADT_DOCKING_SUPPORTED (1<<9) /* 09: Docking supported */ #define ACPI_FADT_RESET_REGISTER (1<<10) /* 10: System reset via the FADT RESET_REG supported */ -- cgit v1.2.3 From aa8c6c93747f7b55fa11e1624fec8ca33763a805 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 16 Jan 2009 21:54:43 +0100 Subject: PCI PM: Restore standard config registers of all devices early There is a problem in our handling of suspend-resume of PCI devices that many of them have their standard config registers restored with interrupts enabled and they are put into the full power state with interrupts enabled as well. This may lead to the following scenario: * an interrupt vector is shared between two or more devices * one device is resumed earlier and generates an interrupt * the interrupt handler of another device tries to handle it and attempts to access the device the config space of which hasn't been restored yet and/or which still is in a low power state * the system crashes as a result To prevent this from happening we should restore the standard configuration registers of all devices with interrupts disabled and we should put them into the D0 power state right after that. Unfortunately, this cannot be done using the existing pci_set_power_state(), because it can sleep. Also, to do it we have to make sure that the config spaces of all devices were actually saved during suspend. Signed-off-by: Rafael J. Wysocki Acked-by: Linus Torvalds Signed-off-by: Jesse Barnes --- include/linux/pci.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/pci.h b/include/linux/pci.h index 80f8b8b65fde..48890cf3f96e 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -117,6 +117,10 @@ typedef int __bitwise pci_power_t; #define PCI_UNKNOWN ((pci_power_t __force) 5) #define PCI_POWER_ERROR ((pci_power_t __force) -1) +#define PCI_PM_D2_DELAY 200 +#define PCI_PM_D3_WAIT 10 +#define PCI_PM_BUS_WAIT 50 + /** The pci_channel state describes connectivity between the CPU and * the pci device. If some PCI bus between here and the pci device * has crashed or locked up, this info is reflected here. @@ -252,6 +256,7 @@ struct pci_dev { unsigned int ari_enabled:1; /* ARI forwarding */ unsigned int is_managed:1; unsigned int is_pcie:1; + unsigned int state_saved:1; pci_dev_flags_t dev_flags; atomic_t enable_cnt; /* pci_enable_device has been called */ -- cgit v1.2.3 From b6b50a21625bbf59a89b807dd0fc1eb5412aeff3 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Fri, 9 Jan 2009 15:25:09 -0800 Subject: mac80211: more kernel-doc fixes Fix (delete) more mac80211 kernel-doc: Warning(linux-2.6.28-git13//include/net/mac80211.h:375): Excess struct/union/enum/typedef member 'retry_count' description in 'ieee80211_tx_info' Warning(linux-2.6.28-git13//net/mac80211/sta_info.h:308): Excess struct/union/enum/typedef member 'last_txrate' description in 'sta_info' Signed-off-by: Randy Dunlap Signed-off-by: John W. Linville --- include/net/mac80211.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index b3bd00a9d992..559422fc0943 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -322,7 +322,6 @@ struct ieee80211_tx_rate { * @control: union for control data * @status: union for status data * @driver_data: array of driver_data pointers - * @retry_count: number of retries * @ampdu_ack_len: number of aggregated frames. * relevant only if IEEE80211_TX_STATUS_AMPDU was set. * @ampdu_ack_map: block ack bit map for the aggregation. -- cgit v1.2.3 From 141e6ebd1b1759bd5cebf092b7216b6f1c7b4c4f Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Mon, 5 Jan 2009 14:44:11 +0100 Subject: UBI: add ioctl for map operation This patch adds ioctl for the LEB map operation (as a debugging option so far). [Re-named ioctl to make it look the same as the other one and made some minor stylistic changes. Artem Bityutskiy.] Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- include/mtd/ubi-user.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'include') diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 2dc2eb2b8e22..758574039fca 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -133,6 +133,9 @@ #define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t) /* An atomic eraseblock change command */ #define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t) +/* Map an eraseblock, used for debugging, disabled by default */ +#define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) + /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 @@ -319,4 +322,16 @@ struct ubi_leb_change_req { int8_t padding[7]; } __attribute__ ((packed)); +/** + * struct ubi_map_req - a data structure used in map eraseblock requests. + * @lnum: logical eraseblock number to unmap + * @dtype: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) + * @padding: reserved for future, not used, has to be zeroed + */ +struct ubi_map_req { + int32_t lnum; + int8_t dtype; + int8_t padding[3]; +} __attribute__ ((packed)); + #endif /* __UBI_USER_H__ */ -- cgit v1.2.3 From c3da23be1673be4e738aea235604b4e6cb259655 Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Mon, 5 Jan 2009 14:46:19 +0100 Subject: UBI: add ioctl for unmap operation This patch adds ioctl for the LEB unmap operation (as a debugging option so far). [Re-named ioctl to make it look the same as the other one and made some minor stylistic changes. Artem Bityutskiy.] Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- include/mtd/ubi-user.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 758574039fca..ee2ea2e224af 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -135,7 +135,8 @@ #define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t) /* Map an eraseblock, used for debugging, disabled by default */ #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) - +/* Unmap an eraseblock, used for debugging, disabled by default */ +#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 -- cgit v1.2.3 From a27ce8f55dd5fddf0b8ea179cce8f399c13dc94f Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Mon, 5 Jan 2009 14:48:59 +0100 Subject: UBI: add ioctl for is_mapped operation This patch adds ioctl to check if an LEB is mapped or not (as a debugging option so far). [Re-named ioctl to make it look the same as the other one and made some minor stylistic changes. Artem Bityutskiy.] Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- include/mtd/ubi-user.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index ee2ea2e224af..5828d7879199 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -137,6 +137,8 @@ #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) /* Unmap an eraseblock, used for debugging, disabled by default */ #define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) +/* Check if an eraseblock is mapped, used for debugging, disabled by default */ +#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t) /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 -- cgit v1.2.3 From f7fc6f3f33703e3365c0ef9d4bf322b88cc9dae7 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 7 Jan 2009 16:10:58 +0200 Subject: UBI: improve ioctl commentaries Signed-off-by: Artem Bityutskiy --- include/mtd/ubi-user.h | 88 +++++++++++++++++++++++++++++++++++--------------- 1 file changed, 62 insertions(+), 26 deletions(-) (limited to 'include') diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 5828d7879199..82113e160a2c 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -40,37 +40,37 @@ * UBI volume creation * ~~~~~~~~~~~~~~~~~~~ * - * UBI volumes are created via the %UBI_IOCMKVOL IOCTL command of UBI character + * 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. + * 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 + * 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. + * to the ioctl. * * UBI volume re-size * ~~~~~~~~~~~~~~~~~~ * - * To re-size a volume, the %UBI_IOCRSVOL IOCTL command of the UBI character + * 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. + * 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. + * 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 + * 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 + * 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: @@ -80,14 +80,50 @@ * write(fd, buf, image_size); * close(fd); * - * Atomic eraseblock change + * Logical eraseblock erase * ~~~~~~~~~~~~~~~~~~~~~~~~ * - * Atomic eraseblock change operation is done via the %UBI_IOCEBCH IOCTL - * command of the corresponding UBI volume character device. A pointer to - * &struct ubi_leb_change_req has to be passed to the IOCTL. Then the user is - * expected to write the requested amount of bytes. This is similar to the - * "volume update" IOCTL. + * 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. */ /* @@ -101,7 +137,7 @@ /* Maximum volume name length */ #define UBI_MAX_VOLUME_NAME 127 -/* IOCTL commands of UBI character devices */ +/* ioctl commands of UBI character devices */ #define UBI_IOC_MAGIC 'o' @@ -114,7 +150,7 @@ /* Re-name volumes */ #define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req) -/* IOCTL commands of the UBI control character device */ +/* ioctl commands of the UBI control character device */ #define UBI_CTRL_IOC_MAGIC 'o' @@ -123,21 +159,21 @@ /* Detach an MTD device */ #define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, int32_t) -/* IOCTL commands of UBI volume character devices */ +/* 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, int64_t) -/* An eraseblock erasure command, used for debugging, disabled by default */ +/* LEB erasure command, used for debugging, disabled by default */ #define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t) -/* An atomic eraseblock change command */ +/* Atomic LEB change command */ #define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t) -/* Map an eraseblock, used for debugging, disabled by default */ +/* Map LEB command */ #define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) -/* Unmap an eraseblock, used for debugging, disabled by default */ +/* Unmap LEB command */ #define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) -/* Check if an eraseblock is mapped, used for debugging, disabled by default */ +/* Check if LEB is mapped command */ #define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t) /* Maximum MTD device name length supported by UBI */ @@ -311,8 +347,8 @@ struct ubi_rnvol_req { } __attribute__ ((packed)); /** - * struct ubi_leb_change_req - a data structure used in atomic logical - * eraseblock change requests. + * 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: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) @@ -326,7 +362,7 @@ struct ubi_leb_change_req { } __attribute__ ((packed)); /** - * struct ubi_map_req - a data structure used in map eraseblock requests. + * struct ubi_map_req - a data structure used in map LEB requests. * @lnum: logical eraseblock number to unmap * @dtype: data type (%UBI_LONGTERM, %UBI_SHORTTERM, %UBI_UNKNOWN) * @padding: reserved for future, not used, has to be zeroed -- cgit v1.2.3 From c50331e8be32eaba5e1949f98c70d50b891262db Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Mon, 19 Jan 2009 15:33:14 -0700 Subject: dmaengine: dma_issue_pending_all == nop when CONFIG_DMA_ENGINE=n The device list will always be empty in this configuration, so no need to walk the list. Reported-by: Ingo Molnar Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 64dea2ab326c..c4a560e72ab7 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -390,11 +390,16 @@ static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie, enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie); #ifdef CONFIG_DMA_ENGINE enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx); +void dma_issue_pending_all(void); #else static inline enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx) { return DMA_SUCCESS; } +static inline void dma_issue_pending_all(void) +{ + do { } while (0); +} #endif /* --- DMA device --- */ @@ -403,7 +408,6 @@ int dma_async_device_register(struct dma_device *device); void dma_async_device_unregister(struct dma_device *device); void dma_run_dependencies(struct dma_async_tx_descriptor *tx); struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type); -void dma_issue_pending_all(void); #define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y) struct dma_chan *__dma_request_channel(dma_cap_mask_t *mask, dma_filter_fn fn, void *fn_param); void dma_release_channel(struct dma_chan *chan); -- cgit v1.2.3 From ef560682a97491f62ef538931a4861b57d66c52c Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Mon, 19 Jan 2009 15:36:21 -0700 Subject: dmaengine: add async_tx_clear_ack() macro To complete the DMA_CTRL_ACK handling API add a async_tx_clear_ack() macro. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Dan Williams --- include/linux/dmaengine.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index c4a560e72ab7..34f124d7fb94 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -287,6 +287,11 @@ static inline void async_tx_ack(struct dma_async_tx_descriptor *tx) tx->flags |= DMA_CTRL_ACK; } +static inline void async_tx_clear_ack(struct dma_async_tx_descriptor *tx) +{ + tx->flags &= ~DMA_CTRL_ACK; +} + static inline bool async_tx_test_ack(struct dma_async_tx_descriptor *tx) { return (tx->flags & DMA_CTRL_ACK) == DMA_CTRL_ACK; -- cgit v1.2.3 From 8adb711f3668b034e7b956fac951ed08b53e0d55 Mon Sep 17 00:00:00 2001 From: Inaky Perez-Gonzalez Date: Tue, 20 Jan 2009 12:17:28 -0800 Subject: debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Toralf Förster reported a build failure in the WiMAX stack when CONFIG_DEBUG_FS=n http://linuxwimax.org/pipermail/wimax/2009-January/000449.html This is due to debugfs_create_size_t() missing an stub that returns -ENODEV when the DEBUGFS subsystem is not configured in (like the rest of the debugfs API). This patch adds said stub. Reported-by: Toralf Förster Signed-off-by: Inaky Perez-Gonzalez Signed-off-by: Greg Kroah-Hartman --- include/linux/debugfs.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 23936b16426b..0f5c33b0bd3e 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -162,6 +162,13 @@ static inline struct dentry *debugfs_create_x32(const char *name, mode_t mode, return ERR_PTR(-ENODEV); } +struct dentry *debugfs_create_size_t(const char *name, mode_t mode, + struct dentry *parent, + size_t *value) +{ + return ERR_PTR(-ENODEV); +} + static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode, struct dentry *parent, u32 *value) -- cgit v1.2.3 From c0e69a5bbc6fc74184aa043aadb9a53bc58f953b Mon Sep 17 00:00:00 2001 From: Jesper Nilsson Date: Wed, 14 Jan 2009 11:19:08 +0100 Subject: klist.c: bit 0 in pointer can't be used as flag The commit a1ed5b0cffe4b16a93a6a3390e8cee0fbef94f86 (klist: don't iterate over deleted entries) introduces use of the low bit in a pointer to indicate if the knode is dead or not, assuming that this bit is always free. This is not true for all architectures, CRIS for example may align data on byte borders. The result is a bunch of warnings on bootup, devices not being added correctly etc, reported by Hinko Kocevar : ------------[ cut here ]------------ WARNING: at lib/klist.c:62 () Modules linked in: Stack from c1fe1cf0: c01cc7f4 c1fe1d11 c000eb4e c000e4de 00000000 00000000 c1f4f78f c1f50c2d c01d008c c1fdd1a0 c1fdd1a0 c1fe1d38 c0192954 c1fe0000 00000000 c1fe1dc0 00000002 7fffffff c1fe1da8 c0192d50 c1fe1dc0 00000002 7fffffff c1ff9fcc Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] <4>---[ end trace 4eaa2a86a8e2da22 ]--- ------------[ cut here ]------------ Repeat ad nauseam. Wed, Jan 14, 2009 at 12:11:32AM +0100, Bastien ROUCARIES wrote: > Perhaps using a pointerhackalign trick on this structure where > #define pointerhackalign(x) __attribute__ ((aligned (x))) > and declare > struct klist_node { > ... > } pointerhackalign(2); > > Because __attribute__ ((aligned (x))) could only increase alignment > it will safe to do that and serve as documentation purpose :) That works, but we need to do it not for the struct klist_node, but for the struct we insert into the void * in klist_node, which is struct klist. Reported-by: Hinko Kocevar Signed-off-by: Jesper Nilsson Cc: stable Signed-off-by: Greg Kroah-Hartman --- include/linux/klist.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/klist.h b/include/linux/klist.h index d5a27af9dba5..e91a4e59b771 100644 --- a/include/linux/klist.h +++ b/include/linux/klist.h @@ -22,7 +22,7 @@ struct klist { struct list_head k_list; void (*get)(struct klist_node *); void (*put)(struct klist_node *); -}; +} __attribute__ ((aligned (4))); #define KLIST_INIT(_name, _get, _put) \ { .k_lock = __SPIN_LOCK_UNLOCKED(_name.k_lock), \ -- cgit v1.2.3 From 0b491eee46012772cbf029450d123e933c2e7940 Mon Sep 17 00:00:00 2001 From: Steve Glendinning Date: Wed, 21 Jan 2009 12:35:43 -0800 Subject: usbnet: allow type check of devdbg arguments in non-debug build Improve usbnet's devdbg to always type-check diagnostic arguments, like dev_dbg (device.h). This makes no change to the resulting size of usbnet modules. This patch also removes an #ifdef DEBUG directive from rndis_wlan so it's devdbg statements are always type-checked at compile time. Signed-off-by: Steve Glendinning Signed-off-by: David Brownell Signed-off-by: David S. Miller --- include/linux/usb/usbnet.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index ba09fe88adda..7d3822243074 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -197,7 +197,9 @@ extern int usbnet_nway_reset(struct net_device *net); #define devdbg(usbnet, fmt, arg...) \ printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg) #else -#define devdbg(usbnet, fmt, arg...) do {} while(0) +#define devdbg(usbnet, fmt, arg...) \ + ({ if (0) printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , \ + ## arg); 0; }) #endif #define deverr(usbnet, fmt, arg...) \ -- cgit v1.2.3 From ad2563c2e42fc67b0976aeb70e9f3faf1c1196e8 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Mon, 19 Jan 2009 17:21:45 +1000 Subject: drm: create mode_config idr lock Create a separate mode_config IDR lock for simplicity. The core DRM config structures (connector, mode, etc. lists) are still protected by the mode_config mutex, but the CRTC IDR (used for the various identifier IDs) is now protected by the mode_config idr_mutex. Simplifies the locking a bit and removes a warning. All objects are protected by the config mutex, we may in the future, split the object further to have reference counts. Signed-off-by: Jesse Barnes Signed-off-by: Dave Airlie --- include/drm/drm_crtc.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 47809ac94bc3..d54de24bf371 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -528,7 +528,8 @@ struct drm_mode_group { * */ struct drm_mode_config { - struct mutex mutex; /* protects configuration and IDR */ + struct mutex mutex; /* protects configuration (mode lists etc.) */ + struct mutex idr_mutex; /* for IDR management */ struct idr crtc_idr; /* use this idr for all IDs, fb, crtc, connector, modes - just makes life easier */ /* this is limited to one for now */ int num_fb; -- cgit v1.2.3 From 336f6c322d87806ef93afad6308ac65083a865e5 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 22 Jan 2009 09:50:44 +0100 Subject: debugobjects: add and use INIT_WORK_ON_STACK Impact: Fix debugobjects warning debugobject enabled kernels spit out a warning in hpet code due to a workqueue which is initialized on stack. Add INIT_WORK_ON_STACK() which calls init_timer_on_stack() and use it in hpet. Signed-off-by: Thomas Gleixner --- include/linux/workqueue.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index b36291130f22..20b59eb1facd 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -124,6 +124,12 @@ struct execute_work { init_timer_deferrable(&(_work)->timer); \ } while (0) +#define INIT_DELAYED_WORK_ON_STACK(_work, _func) \ + do { \ + INIT_WORK(&(_work)->work, (_func)); \ + init_timer_on_stack(&(_work)->timer); \ + } while (0) + /** * work_pending - Find out whether a work item is currently pending * @work: The work item in question -- cgit v1.2.3 From 9c5ff5f75d0d0a1c7928ecfae3f38418b51a88e3 Mon Sep 17 00:00:00 2001 From: Vlad Yasevich Date: Thu, 22 Jan 2009 14:52:23 -0800 Subject: sctp: Fix crc32c calculations on big-endian arhes. crc32c algorithm provides a byteswaped result. On little-endian arches, the result ends up in big-endian/network byte order. On big-endinan arches, the result ends up in little-endian order and needs to be byte swapped again. Thus calling cpu_to_le32 gives the right output. Tested-by: Jukka Taimisto Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller --- include/net/sctp/checksum.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h index b799fb21519a..2fec3c366e81 100644 --- a/include/net/sctp/checksum.h +++ b/include/net/sctp/checksum.h @@ -79,5 +79,5 @@ static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32) static inline __be32 sctp_end_cksum(__be32 crc32) { - return ~crc32; + return (__force __be32)~cpu_to_le32((__force u32)crc32); } -- cgit v1.2.3 From 43d50807dbf47a139f83660fec14aebe936b3c80 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Fri, 23 Jan 2009 10:08:35 +0200 Subject: ASoC: Add missing comma to SND_SOC_DAPM_SWITCH_E in soc-dapm.h Typo fix. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- include/sound/soc-dapm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 93a4edb148b5..dfa804958820 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -108,7 +108,7 @@ #define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \ wevent, wflags) \ { .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \ - .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1 \ + .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1, \ .event = wevent, .event_flags = wflags} #define SND_SOC_DAPM_MUX_E(wname, wreg, wshift, winvert, wcontrols, \ wevent, wflags) \ -- cgit v1.2.3 From e4d866cdea24543ee16ce6d07d80c513e86ba983 Mon Sep 17 00:00:00 2001 From: "JosephChan@via.com.tw" Date: Fri, 23 Jan 2009 15:37:39 +0800 Subject: [libata] pata_via: support VX855, future chips whose IDE controller use 0x0571 It supports VX855 and future chips whose IDE controller uses PCI ID 0x0571. Signed-off-by: Joseph Chan Acked-by: Tejun Heo Signed-off-by: Jeff Garzik --- include/linux/pci_ids.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index d56ad9c21c09..febc10ed3858 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1357,6 +1357,7 @@ #define PCI_DEVICE_ID_VIA_8783_0 0x3208 #define PCI_DEVICE_ID_VIA_8237 0x3227 #define PCI_DEVICE_ID_VIA_8251 0x3287 +#define PCI_DEVICE_ID_VIA_8261 0x3402 #define PCI_DEVICE_ID_VIA_8237A 0x3337 #define PCI_DEVICE_ID_VIA_8237S 0x3372 #define PCI_DEVICE_ID_VIA_SATA_EIDE 0x5324 @@ -1366,10 +1367,13 @@ #define PCI_DEVICE_ID_VIA_CX700 0x8324 #define PCI_DEVICE_ID_VIA_CX700_IDE 0x0581 #define PCI_DEVICE_ID_VIA_VX800 0x8353 +#define PCI_DEVICE_ID_VIA_VX855 0x8409 #define PCI_DEVICE_ID_VIA_8371_1 0x8391 #define PCI_DEVICE_ID_VIA_82C598_1 0x8598 #define PCI_DEVICE_ID_VIA_838X_1 0xB188 #define PCI_DEVICE_ID_VIA_83_87XX_1 0xB198 +#define PCI_DEVICE_ID_VIA_C409_IDE 0XC409 +#define PCI_DEVICE_ID_VIA_ANON 0xFFFF #define PCI_VENDOR_ID_SIEMENS 0x110A #define PCI_DEVICE_ID_SIEMENS_DSCC4 0x2102 -- cgit v1.2.3 From e2ba42ed0f8ba174302ebfabfa063fb456d5d6f5 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 26 Jan 2009 21:19:52 +0100 Subject: i2c: Delete 10 unused driver IDs Signed-off-by: Jean Delvare --- include/linux/i2c-id.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'include') diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index 01d67ba9e985..82b7eee22636 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -40,9 +40,7 @@ #define I2C_DRIVERID_SAA7185B 13 /* video encoder */ #define I2C_DRIVERID_SAA7110 22 /* video decoder */ #define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */ -#define I2C_DRIVERID_PCF8583 25 /* real time clock */ #define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */ -#define I2C_DRIVERID_TVMIXER 28 /* Mixer driver for tv cards */ #define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */ #define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */ #define I2C_DRIVERID_BT819 40 /* video decoder */ @@ -54,7 +52,6 @@ #define I2C_DRIVERID_SAA7191 57 /* video decoder */ #define I2C_DRIVERID_INDYCAM 58 /* SGI IndyCam */ #define I2C_DRIVERID_OVCAMCHIP 61 /* OmniVision CMOS image sens. */ -#define I2C_DRIVERID_MAX6900 63 /* MAX6900 real-time clock */ #define I2C_DRIVERID_SAA6752HS 67 /* MPEG2 encoder */ #define I2C_DRIVERID_TVEEPROM 68 /* TV EEPROM */ #define I2C_DRIVERID_WM8775 69 /* wm8775 audio processor */ @@ -62,23 +59,16 @@ #define I2C_DRIVERID_CX25840 71 /* cx2584x video encoder */ #define I2C_DRIVERID_SAA7127 72 /* saa7127 video encoder */ #define I2C_DRIVERID_SAA711X 73 /* saa711x video encoders */ -#define I2C_DRIVERID_AKITAIOEXP 74 /* IO Expander on Sharp SL-C1000 */ #define I2C_DRIVERID_INFRARED 75 /* I2C InfraRed on Video boards */ #define I2C_DRIVERID_TVP5150 76 /* TVP5150 video decoder */ #define I2C_DRIVERID_WM8739 77 /* wm8739 audio processor */ #define I2C_DRIVERID_UPD64083 78 /* upd64083 video processor */ #define I2C_DRIVERID_UPD64031A 79 /* upd64031a video processor */ #define I2C_DRIVERID_SAA717X 80 /* saa717x video encoder */ -#define I2C_DRIVERID_DS1672 81 /* Dallas/Maxim DS1672 RTC */ #define I2C_DRIVERID_BT866 85 /* Conexant bt866 video encoder */ #define I2C_DRIVERID_KS0127 86 /* Samsung ks0127 video decoder */ #define I2C_DRIVERID_TLV320AIC23B 87 /* TI TLV320AIC23B audio codec */ -#define I2C_DRIVERID_WM8731 89 /* Wolfson WM8731 audio codec */ -#define I2C_DRIVERID_WM8750 90 /* Wolfson WM8750 audio codec */ -#define I2C_DRIVERID_WM8753 91 /* Wolfson WM8753 audio codec */ -#define I2C_DRIVERID_LM4857 92 /* LM4857 Audio Amplifier */ #define I2C_DRIVERID_VP27SMPX 93 /* Panasonic VP27s tuner internal MPX */ -#define I2C_DRIVERID_CS4270 94 /* Cirrus Logic 4270 audio codec */ #define I2C_DRIVERID_M52790 95 /* Mitsubishi M52790SP/FP AV switch */ #define I2C_DRIVERID_CS5345 96 /* cs5345 audio processor */ -- cgit v1.2.3 From 1745522ccbabd990bfc7511861aa9fa98287cba0 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 26 Jan 2009 21:19:52 +0100 Subject: i2c: Delete many unused adapter IDs Signed-off-by: Jean Delvare --- include/linux/i2c-id.h | 51 -------------------------------------------------- 1 file changed, 51 deletions(-) (limited to 'include') diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index 82b7eee22636..1ffc23bc5d1e 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -79,74 +79,23 @@ */ /* --- Bit algorithm adapters */ -#define I2C_HW_B_LP 0x010000 /* Parallel port Philips style */ #define I2C_HW_B_BT848 0x010005 /* BT848 video boards */ -#define I2C_HW_B_VIA 0x010007 /* Via vt82c586b */ -#define I2C_HW_B_HYDRA 0x010008 /* Apple Hydra Mac I/O */ -#define I2C_HW_B_I810 0x01000a /* Intel I810 */ -#define I2C_HW_B_VOO 0x01000b /* 3dfx Voodoo 3 / Banshee */ -#define I2C_HW_B_SCX200 0x01000e /* Nat'l Semi SCx200 I2C */ #define I2C_HW_B_RIVA 0x010010 /* Riva based graphics cards */ -#define I2C_HW_B_IOC 0x010011 /* IOC bit-wiggling */ -#define I2C_HW_B_IXP2000 0x010016 /* GPIO on IXP2000 systems */ #define I2C_HW_B_ZR36067 0x010019 /* Zoran-36057/36067 based boards */ -#define I2C_HW_B_PCILYNX 0x01001a /* TI PCILynx I2C adapter */ #define I2C_HW_B_CX2388x 0x01001b /* connexant 2388x based tv cards */ -#define I2C_HW_B_NVIDIA 0x01001c /* nvidia framebuffer driver */ -#define I2C_HW_B_SAVAGE 0x01001d /* savage framebuffer driver */ -#define I2C_HW_B_RADEON 0x01001e /* radeon framebuffer driver */ #define I2C_HW_B_EM28XX 0x01001f /* em28xx video capture cards */ #define I2C_HW_B_CX2341X 0x010020 /* Conexant CX2341X MPEG encoder cards */ -#define I2C_HW_B_INTELFB 0x010021 /* intel framebuffer driver */ #define I2C_HW_B_CX23885 0x010022 /* conexant 23885 based tv cards (bus1) */ #define I2C_HW_B_AU0828 0x010023 /* auvitek au0828 usb bridge */ -/* --- PCF 8584 based algorithms */ -#define I2C_HW_P_ELEK 0x020002 /* Elektor ISA Bus inteface card */ - -/* --- PCA 9564 based algorithms */ -#define I2C_HW_A_ISA 0x1a0000 /* generic ISA Bus interface card */ - -/* --- PowerPC on-chip adapters */ -#define I2C_HW_OCP 0x120000 /* IBM on-chip I2C adapter */ - -/* --- Broadcom SiByte adapters */ -#define I2C_HW_SIBYTE 0x150000 - /* --- SGI adapters */ #define I2C_HW_SGI_VINO 0x160000 -/* --- XSCALE on-chip adapters */ -#define I2C_HW_IOP3XX 0x140000 - -/* --- Au1550 PSC adapters adapters */ -#define I2C_HW_AU1550_PSC 0x1b0000 - /* --- SMBus only adapters */ -#define I2C_HW_SMBUS_PIIX4 0x040000 -#define I2C_HW_SMBUS_ALI15X3 0x040001 -#define I2C_HW_SMBUS_VIA2 0x040002 -#define I2C_HW_SMBUS_I801 0x040004 -#define I2C_HW_SMBUS_AMD756 0x040005 -#define I2C_HW_SMBUS_SIS5595 0x040006 -#define I2C_HW_SMBUS_ALI1535 0x040007 -#define I2C_HW_SMBUS_SIS630 0x040008 -#define I2C_HW_SMBUS_SIS96X 0x040009 -#define I2C_HW_SMBUS_AMD8111 0x04000a -#define I2C_HW_SMBUS_SCX200 0x04000b -#define I2C_HW_SMBUS_NFORCE2 0x04000c #define I2C_HW_SMBUS_W9968CF 0x04000d #define I2C_HW_SMBUS_OV511 0x04000e /* OV511(+) USB 1.1 webcam ICs */ #define I2C_HW_SMBUS_OV518 0x04000f /* OV518(+) USB 1.1 webcam ICs */ #define I2C_HW_SMBUS_CAFE 0x040012 /* Marvell 88ALP01 "CAFE" cam */ -#define I2C_HW_SMBUS_ALI1563 0x040013 - -/* --- MCP107 adapter */ -#define I2C_HW_MPC107 0x0d0000 - -/* --- Embedded adapters */ -#define I2C_HW_MV64XXX 0x190000 -#define I2C_HW_BLACKFIN 0x190001 /* ADI Blackfin I2C TWI driver */ /* --- Miscellaneous adapters */ #define I2C_HW_SAA7146 0x060000 /* SAA7146 video decoder bus */ -- cgit v1.2.3 From 5fb4523afbffae5a5cec4989ee4c9fbc3dbdef33 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 26 Jan 2009 21:19:57 +0100 Subject: i2c: Warn on deprecated binding model use Let the kernel developers know that i2c_attach_client() and i2c_detach_client() are deprecated and should no longer be used. Drivers using these should be converted to the standard device driver binding model (probe and remove methods.) Signed-off-by: Jean Delvare Acked-by: Ben Dooks --- include/linux/i2c.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 20873d402467..fcfbfea3af72 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -151,7 +151,7 @@ struct i2c_driver { * has been dynamically allocated by the driver in the function above, * it must be freed here. (LEGACY I2C DRIVERS ONLY) */ - int (*detach_client)(struct i2c_client *); + int (*detach_client)(struct i2c_client *) __deprecated; /* Standard driver model interfaces, for "new style" i2c drivers. * With the driver model, device enumeration is NEVER done by drivers; @@ -429,8 +429,10 @@ static inline int i2c_add_driver(struct i2c_driver *driver) return i2c_register_driver(THIS_MODULE, driver); } -extern int i2c_attach_client(struct i2c_client *); -extern int i2c_detach_client(struct i2c_client *); +/* These are deprecated, your driver should use the standard .probe() + * and .remove() methods instead. */ +extern int __deprecated i2c_attach_client(struct i2c_client *); +extern int __deprecated i2c_detach_client(struct i2c_client *); extern struct i2c_client *i2c_use_client(struct i2c_client *client); extern void i2c_release_client(struct i2c_client *client); -- cgit v1.2.3 From 3121a48d87a580f369eeb26aa0a075142274a353 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Ha=C5=82asa?= Date: Mon, 26 Jan 2009 12:30:12 -0800 Subject: net: Fix linux/if_frad.h's suitability for userspace. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The userspace interfaces are protected by CONFIG_* ifdefs and that of course can't work. Reported by Jaswinder Singh Rajput. Signed-off-by: Krzysztof Hałasa Signed-off-by: David S. Miller --- include/linux/if_frad.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'include') diff --git a/include/linux/if_frad.h b/include/linux/if_frad.h index 5c34240de746..60e16a551dd6 100644 --- a/include/linux/if_frad.h +++ b/include/linux/if_frad.h @@ -26,8 +26,6 @@ #include -#if defined(CONFIG_DLCI) || defined(CONFIG_DLCI_MODULE) - /* Structures and constants associated with the DLCI device driver */ struct dlci_add @@ -127,6 +125,8 @@ struct frad_conf #ifdef __KERNEL__ +#if defined(CONFIG_DLCI) || defined(CONFIG_DLCI_MODULE) + /* these are the fields of an RFC 1490 header */ struct frhdr { @@ -190,12 +190,10 @@ struct frad_local int buffer; /* current buffer for S508 firmware */ }; -#endif /* __KERNEL__ */ - #endif /* CONFIG_DLCI || CONFIG_DLCI_MODULE */ -#ifdef __KERNEL__ extern void dlci_ioctl_set(int (*hook)(unsigned int, void __user *)); -#endif + +#endif /* __KERNEL__ */ #endif -- cgit v1.2.3 From 5ee810072175042775e39bdd3eaaa68884c27805 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 26 Jan 2009 19:21:26 -0800 Subject: Fix "multiple definition of `debugfs_create_size_t'" Introduced by 8adb711f3668b034e7b956fac951ed08b53e0d55 ("debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n") and due to a simple missing "static inline". Reported-and-tested-by: Jeff Chua Acked-by: Greg KH Signed-off-by: Linus Torvalds --- include/linux/debugfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 0f5c33b0bd3e..af0e01d4c663 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -162,7 +162,7 @@ static inline struct dentry *debugfs_create_x32(const char *name, mode_t mode, return ERR_PTR(-ENODEV); } -struct dentry *debugfs_create_size_t(const char *name, mode_t mode, +static inline struct dentry *debugfs_create_size_t(const char *name, mode_t mode, struct dentry *parent, size_t *value) { -- cgit v1.2.3 From abfe2d7b915c872f3a1fd203267cedebf90daa45 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:54:54 +0100 Subject: Hibernation: Introduce system_entering_hibernation Introduce boolean function system_entering_hibernation() returning 'true' during the last phase of hibernation, in which devices are being put into low power states and the sleep state (for example, ACPI S4) is finally entered. Some device drivers need such a function to check if the system is in the final phase of hibernation. In particular, some SATA drivers are going to use it for blacklisting systems in which the disks should not be spun down during the last phase of hibernation (the BIOS will do that anyway). Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- include/linux/suspend.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 2b409c44db83..c7d9bb1832ba 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -237,6 +237,7 @@ extern int hibernate_nvs_alloc(void); extern void hibernate_nvs_free(void); extern void hibernate_nvs_save(void); extern void hibernate_nvs_restore(void); +extern bool system_entering_hibernation(void); #else /* CONFIG_HIBERNATION */ static inline int swsusp_page_is_forbidden(struct page *p) { return 0; } static inline void swsusp_set_page_free(struct page *p) {} @@ -252,6 +253,7 @@ static inline int hibernate_nvs_alloc(void) { return 0; } static inline void hibernate_nvs_free(void) {} static inline void hibernate_nvs_save(void) {} static inline void hibernate_nvs_restore(void) {} +static inline bool system_entering_hibernation(void) { return false; } #endif /* CONFIG_HIBERNATION */ #ifdef CONFIG_PM_SLEEP -- cgit v1.2.3 From d7b1956fed33d30c4815e848fd7a143722916868 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:55:50 +0100 Subject: DMI: Introduce dmi_first_match to make the interface more flexible Some notebooks from HP have the problem that their BIOSes attempt to spin down hard drives before entering ACPI system states S4 and S5. This leads to a yo-yo effect during system power-off shutdown and the last phase of hibernation when the disk is first spun down by the kernel and then almost immediately turned on and off by the BIOS. This, in turn, may result in shortening the disk's life times. To prevent this from happening we can blacklist the affected systems using DMI information. However, only the on-board controlles should be blacklisted and their PCI slot numbers can be used for this purpose. Unfortunately the existing interface for checking DMI information of the system is not very convenient for this purpose, because to use it, we would have to define special callback functions or create a separate struct dmi_system_id table for each blacklisted system. To overcome this difficulty introduce a new function dmi_first_match() returning a pointer to the first entry in an array of struct dmi_system_id elements that matches the system DMI information. Then, we can use this pointer to access the entry's .driver_data field containing the additional information, such as the PCI slot number, allowing us to do the desired blacklisting. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- include/linux/dmi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/dmi.h b/include/linux/dmi.h index 34161907b2f8..aea23105d3ed 100644 --- a/include/linux/dmi.h +++ b/include/linux/dmi.h @@ -38,6 +38,7 @@ struct dmi_device { #ifdef CONFIG_DMI extern int dmi_check_system(const struct dmi_system_id *list); +const struct dmi_system_id *dmi_first_match(const struct dmi_system_id *list); extern const char * dmi_get_system_info(int field); extern const struct dmi_device * dmi_find_device(int type, const char *name, const struct dmi_device *from); -- cgit v1.2.3 From 2a6e58d2731dcc05dafa7f976d935e0f0627fcd7 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 19 Jan 2009 20:56:43 +0100 Subject: SATA: Blacklisting of systems that spin off disks during ACPI power off Introduce new libata flags ATA_FLAG_NO_POWEROFF_SPINDOWN and ATA_FLAG_NO_HIBERNATE_SPINDOWN that, if set, will prevent disks from being spun off during system power off and hibernation, respectively (to handle the hibernation case we need the new system state SYSTEM_HIBERNATE_ENTER that can be checked against by libata, in analogy with SYSTEM_POWER_OFF). Signed-off-by: Rafael J. Wysocki Signed-off-by: Jeff Garzik --- include/linux/libata.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/libata.h b/include/linux/libata.h index 2c6bd66209ff..bca3ba25f52a 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -187,6 +187,8 @@ enum { ATA_FLAG_PIO_POLLING = (1 << 9), /* use polling PIO if LLD * doesn't handle PIO interrupts */ ATA_FLAG_NCQ = (1 << 10), /* host supports NCQ */ + ATA_FLAG_NO_POWEROFF_SPINDOWN = (1 << 11), /* don't spindown before poweroff */ + ATA_FLAG_NO_HIBERNATE_SPINDOWN = (1 << 12), /* don't spindown before hibernation */ ATA_FLAG_DEBUGMSG = (1 << 13), ATA_FLAG_IGN_SIMPLEX = (1 << 15), /* ignore SIMPLEX */ ATA_FLAG_NO_IORDY = (1 << 16), /* controller lacks iordy */ -- cgit v1.2.3 From 766fb95ba06e1bbf531d30dc05e21b2d4a0e8dd2 Mon Sep 17 00:00:00 2001 From: Sidney Amani Date: Tue, 27 Jan 2009 10:11:46 +0100 Subject: UBI: allow direct user-space I/O Introduce a new ioctl UBI_IOCSETPROP to set properties on a volume. Also add the first property: UBI_PROP_DIRECT_WRITE, this property is used to set the ability to use direct writes in userspace Signed-off-by: Sidney Amani Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- include/mtd/ubi-user.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'include') diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 82113e160a2c..296efae3525e 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -124,6 +124,14 @@ * 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_prop_req object is expected to be + * passed. The object describes which property should be set, and to which value + * it should be set. */ /* @@ -175,6 +183,8 @@ #define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) /* Check if LEB is mapped command */ #define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t) +/* Set an UBI volume property */ +#define UBI_IOCSETPROP _IOW(UBI_VOL_IOC_MAGIC, 6, struct ubi_set_prop_req) /* Maximum MTD device name length supported by UBI */ #define MAX_UBI_MTD_NAME_LEN 127 @@ -210,6 +220,16 @@ enum { UBI_STATIC_VOLUME = 4, }; +/* + * UBI set property ioctl constants + * + * @UBI_PROP_DIRECT_WRITE: allow / disallow user to directly write and + * erase individual eraseblocks on dynamic volumes + */ +enum { + UBI_PROP_DIRECT_WRITE = 1, +}; + /** * struct ubi_attach_req - attach MTD device request. * @ubi_num: UBI device number to create @@ -373,4 +393,18 @@ struct ubi_map_req { int8_t padding[3]; } __attribute__ ((packed)); + +/** + * struct ubi_set_prop_req - a data structure used to set an ubi volume + * property. + * @property: property to set (%UBI_PROP_DIRECT_WRITE) + * @padding: reserved for future, not used, has to be zeroed + * @value: value to set + */ +struct ubi_set_prop_req { + uint8_t property; + uint8_t padding[7]; + uint64_t value; +} __attribute__ ((packed)); + #endif /* __UBI_USER_H__ */ -- cgit v1.2.3 From 40413dcb7b273bda681dca38e6ff0bbb3728ef11 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Thu, 22 Jan 2009 01:58:36 +0300 Subject: Fix longstanding "error: storage size of '__mod_dmi_device_table' isn't known" gcc 3.4.6 doesn't like MODULE_DEVICE_TABLE(dmi, x) expansion enough to error out. Shut it up in a most simple way. Signed-off-by: Alexey Dobriyan Signed-off-by: Linus Torvalds --- include/linux/mod_devicetable.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 97b91d1abb43..fde86671f48f 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -443,6 +443,13 @@ struct dmi_system_id { struct dmi_strmatch matches[4]; void *driver_data; }; +/* + * struct dmi_device_id appears during expansion of + * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it + * but this is enough for gcc 3.4.6 to error out: + * error: storage size of '__mod_dmi_device_table' isn't known + */ +#define dmi_device_id dmi_system_id #endif #define DMI_MATCH(a, b) { a, b } -- cgit v1.2.3 From 11e76ae0f3a82bbb6c06df8af2167af8b96a0584 Mon Sep 17 00:00:00 2001 From: Inaky Perez-Gonzalez Date: Thu, 8 Jan 2009 12:52:19 -0800 Subject: USB: add kernel-doc for wusb_dev in struct usb_device Reported by Randy Dunlap from a warning on the v2.6.29 merge window. Signed-off-by: Inaky Perez-Gonzalez Cc: David Vrabel Cc: Randy Dunlap Signed-off-by: Greg Kroah-Hartman --- include/linux/usb.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/usb.h b/include/linux/usb.h index 85ee9be9361e..88079fd60235 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -418,6 +418,8 @@ struct usb_tt; * @autosuspend_disabled: autosuspend disabled by the user * @autoresume_disabled: autoresume disabled by the user * @skip_sys_resume: skip the next system resume + * @wusb_dev: if this is a Wireless USB device, link to the WUSB + * specific data for the device. * * Notes: * Usbcore drivers should not set usbdev->state directly. Instead use -- cgit v1.2.3 From 94cd3e6cbebf85903b4d53ed2147bdb4c6e08625 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 27 Jan 2009 17:45:10 -0800 Subject: net: wrong test in inet_ehash_locks_alloc() In commit 9db66bdcc83749affe61c61eb8ff3cf08f42afec (net: convert TCP/DCCP ehash rwlocks to spinlocks), I forgot to change one occurrence of rwlock_t to spinlock_t I believe sizeof(raw_spinlock_t) might be > 0 on !CONFIG_SMP if CONFIG_DEBUG_SPINLOCK while sizeof(raw_rwlock_t) should be 0 in this case. Fortunatly, CONFIG_DEBUG_SPINLOCK adds fields to both spinlock_t and rwlock_t, but at this might change in the future (being able to debug spinlocks but not rwlocks for example), better to be safe. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- include/net/inet_hashtables.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h index f44bb5c77a70..d0a043153cc6 100644 --- a/include/net/inet_hashtables.h +++ b/include/net/inet_hashtables.h @@ -182,7 +182,7 @@ static inline int inet_ehash_locks_alloc(struct inet_hashinfo *hashinfo) size = 2048; if (nr_pcpus >= 32) size = 4096; - if (sizeof(rwlock_t) != 0) { + if (sizeof(spinlock_t) != 0) { #ifdef CONFIG_NUMA if (size * sizeof(spinlock_t) > PAGE_SIZE) hashinfo->ehash_locks = vmalloc(size * sizeof(spinlock_t)); -- cgit v1.2.3 From 30b23634084d95781f7611c0713cb551a0c0a152 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 27 Jan 2009 21:19:41 -0800 Subject: drm: Rip out the racy, unused vblank signal code. Schedule a vblank signal, kill the process, and we'll go walking over freed memory. Given that no open-source userland exists using this, nor have I ever heard of a consumer, just let this code die. Signed-off-by: Eric Anholt Requested-by: Linus Torvalds Acked-by: Dave Airlie Signed-off-by: Linus Torvalds --- include/drm/drm.h | 2 +- include/drm/drmP.h | 9 --------- 2 files changed, 1 insertion(+), 10 deletions(-) (limited to 'include') diff --git a/include/drm/drm.h b/include/drm/drm.h index 32e5096554e9..8e77357334ad 100644 --- a/include/drm/drm.h +++ b/include/drm/drm.h @@ -458,7 +458,7 @@ enum drm_vblank_seq_type { _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 */ + _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ }; #define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) diff --git a/include/drm/drmP.h b/include/drm/drmP.h index afb7858c068d..8190b9bcc2d9 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -545,13 +545,6 @@ struct drm_ctx_list { struct drm_file *tag; /**< associated fd private data */ }; -struct drm_vbl_sig { - struct list_head head; - unsigned int sequence; - struct siginfo info; - struct task_struct *task; -}; - /* location of GART table */ #define DRM_ATI_GART_MAIN 1 #define DRM_ATI_GART_FB 2 @@ -903,8 +896,6 @@ struct drm_device { wait_queue_head_t *vbl_queue; /**< VBLANK wait queue */ atomic_t *_vblank_count; /**< number of VBLANK interrupts (driver must alloc the right number of counters) */ spinlock_t vbl_lock; - struct list_head *vbl_sigs; /**< signal list to send on VBLANK */ - atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/ atomic_t *vblank_refcount; /* number of users of vblank interruptsper crtc */ u32 *last_vblank; /* protected by dev->vbl_lock, used */ /* for wraparound handling */ -- cgit v1.2.3 From d8204ee2ad1c9babd7e33d4c118ec99a78a8442e Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Wed, 28 Jan 2009 00:07:20 -0600 Subject: dmi: Fix build breakage Commit d7b1956fed33d30c4815e848fd7a143722916868 ("DMI: Introduce dmi_first_match to make the interface more flexible") introduced compile errors like the following when !CONFIG_DMI drivers/ata/sata_sil.c: In function 'sil_broken_system_poweroff': drivers/ata/sata_sil.c:713: error: implicit declaration of function 'dmi_first_match' drivers/ata/sata_sil.c:713: warning: initialization makes pointer from integer without a cast We just need a dummy version of dmi_first_match() to fix this all up. Signed-off-by: Kumar Gala Signed-off-by: Linus Torvalds --- include/linux/dmi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/dmi.h b/include/linux/dmi.h index aea23105d3ed..d741b9ceb0e0 100644 --- a/include/linux/dmi.h +++ b/include/linux/dmi.h @@ -65,6 +65,8 @@ static inline int dmi_walk(void (*decode)(const struct dmi_header *)) { return -1; } static inline bool dmi_match(enum dmi_field f, const char *str) { return false; } +static inline const struct dmi_system_id * + dmi_first_match(const struct dmi_system_id *list) { return NULL; } #endif -- cgit v1.2.3 From dc19835df6c47ff676ad6c98722d5e529db5d74c Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Thu, 29 Jan 2009 14:25:08 -0800 Subject: kprobes: fix module compilation error with CONFIG_KPROBES=n Define kprobes related data structures even if CONFIG_KPROBES is not set. This fixes compilation errors which occur if CONFIG_KPROBES is not set, in kprobe using modules. [akpm@linux-foundation.org: fix build for non-kprobes-supporting architectures] Reviewed-by: Ananth N Mavinakayanahalli Signed-off-by: Masami Hiramatsu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/kprobes.h | 47 ++++++++++++++++++++++++++--------------------- 1 file changed, 26 insertions(+), 21 deletions(-) (limited to 'include') diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index d6ea19e314bb..32851eef48f0 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -49,6 +49,13 @@ /* Attach to insert probes on any functions which should be ignored*/ #define __kprobes __attribute__((__section__(".kprobes.text"))) notrace +#else /* CONFIG_KPROBES */ +typedef int kprobe_opcode_t; +struct arch_specific_insn { + int dummy; +}; +#define __kprobes notrace +#endif /* CONFIG_KPROBES */ struct kprobe; struct pt_regs; @@ -131,23 +138,6 @@ struct jprobe { /* For backward compatibility with old code using JPROBE_ENTRY() */ #define JPROBE_ENTRY(handler) (handler) -DECLARE_PER_CPU(struct kprobe *, current_kprobe); -DECLARE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); - -#ifdef CONFIG_KRETPROBES -extern void arch_prepare_kretprobe(struct kretprobe_instance *ri, - struct pt_regs *regs); -extern int arch_trampoline_kprobe(struct kprobe *p); -#else /* CONFIG_KRETPROBES */ -static inline void arch_prepare_kretprobe(struct kretprobe *rp, - struct pt_regs *regs) -{ -} -static inline int arch_trampoline_kprobe(struct kprobe *p) -{ - return 0; -} -#endif /* CONFIG_KRETPROBES */ /* * Function-return probe - * Note: @@ -188,6 +178,25 @@ struct kprobe_blackpoint { unsigned long range; }; +#ifdef CONFIG_KPROBES +DECLARE_PER_CPU(struct kprobe *, current_kprobe); +DECLARE_PER_CPU(struct kprobe_ctlblk, kprobe_ctlblk); + +#ifdef CONFIG_KRETPROBES +extern void arch_prepare_kretprobe(struct kretprobe_instance *ri, + struct pt_regs *regs); +extern int arch_trampoline_kprobe(struct kprobe *p); +#else /* CONFIG_KRETPROBES */ +static inline void arch_prepare_kretprobe(struct kretprobe *rp, + struct pt_regs *regs) +{ +} +static inline int arch_trampoline_kprobe(struct kprobe *p) +{ + return 0; +} +#endif /* CONFIG_KRETPROBES */ + extern struct kretprobe_blackpoint kretprobe_blacklist[]; static inline void kretprobe_assert(struct kretprobe_instance *ri, @@ -264,10 +273,6 @@ void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head); #else /* CONFIG_KPROBES */ -#define __kprobes notrace -struct jprobe; -struct kretprobe; - static inline struct kprobe *get_kprobe(void *addr) { return NULL; -- cgit v1.2.3 From e5d9a90c36e05dd080704ea58328c00f64facdc1 Mon Sep 17 00:00:00 2001 From: Ivan Kokshaysky Date: Thu, 29 Jan 2009 14:25:18 -0800 Subject: alpha: use syscall wrappers Convert OSF syscalls and add alpha specific SYSCALL_ALIAS() macro. Signed-off-by: Ivan Kokshaysky Cc: Richard Henderson Cc: Heiko Carstens Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/syscalls.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 16875f89e6a7..0eda02ff2414 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -108,9 +108,14 @@ struct old_linux_dirent; asm ("\t.globl " #alias "\n\t.set " #alias ", " #name "\n" \ "\t.globl ." #alias "\n\t.set ." #alias ", ." #name) #else +#ifdef CONFIG_ALPHA +#define SYSCALL_ALIAS(alias, name) \ + asm ( #alias " = " #name "\n\t.globl " #alias) +#else #define SYSCALL_ALIAS(alias, name) \ asm ("\t.globl " #alias "\n\t.set " #alias ", " #name) #endif +#endif #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS -- cgit v1.2.3 From 804b3c28a4e4fa1c224571bf76edb534b9c4b1ed Mon Sep 17 00:00:00 2001 From: Paul Menage Date: Thu, 29 Jan 2009 14:25:21 -0800 Subject: cgroups: add cpu_relax() calls in css_tryget() and cgroup_clear_css_refs() css_tryget() and cgroup_clear_css_refs() contain polling loops; these loops should have cpu_relax calls in them to reduce cross-cache traffic. Signed-off-by: Paul Menage Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/cgroup.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index e267e62827bb..e4e8e117d27d 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -99,6 +99,7 @@ static inline bool css_tryget(struct cgroup_subsys_state *css) while (!atomic_inc_not_zero(&css->refcnt)) { if (test_bit(CSS_REMOVED, &css->flags)) return false; + cpu_relax(); } return true; } -- cgit v1.2.3 From 9df04e1f25effde823a600e755b51475d438f56b Mon Sep 17 00:00:00 2001 From: Davide Libenzi Date: Thu, 29 Jan 2009 14:25:26 -0800 Subject: epoll: drop max_user_instances and rely only on max_user_watches Linus suggested to put limits where the money is, and max_user_watches already does that w/out the need of max_user_instances. That has the advantage to mitigate the potential DoS while allowing pretty generous default behavior. Allowing top 4% of low memory (per user) to be allocated in epoll watches, we have: LOMEM MAX_WATCHES (per user) 512MB ~178000 1GB ~356000 2GB ~712000 A box with 512MB of lomem, will meet some challenge in hitting 180K watches, socket buffers math teaches us. No more max_user_instances limits then. Signed-off-by: Davide Libenzi Cc: Willy Tarreau Cc: Michael Kerrisk Cc: Bron Gondwana Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sched.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/linux/sched.h b/include/linux/sched.h index 02e16d207304..5a7c76388731 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -630,7 +630,6 @@ struct user_struct { atomic_t inotify_devs; /* How many inotify devs does this user have opened? */ #endif #ifdef CONFIG_EPOLL - atomic_t epoll_devs; /* The number of epoll descriptors currently open */ atomic_t epoll_watches; /* The number of file descriptors currently watched */ #endif #ifdef CONFIG_POSIX_MQUEUE -- cgit v1.2.3 From 5872fb94f85d2e4fdef94657bd14e1a492df9825 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Thu, 29 Jan 2009 16:28:02 -0800 Subject: Documentation: move DMA-mapping.txt to Doc/PCI/ Move DMA-mapping.txt to Documentation/PCI/. DMA-mapping.txt was supposed to be moved from Documentation/ to Documentation/PCI/. The 00-INDEX files in those two directories were updated, along with a few other text files, but the file itself somehow escaped being moved, so move it and update more text files and source files with its new location. Signed-off-by: Randy Dunlap Acked-by: Greg Kroah-Hartman cc: Jesse Barnes Signed-off-by: Linus Torvalds --- include/media/videobuf-dma-sg.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h index 90edd22d343c..dda47f0082e9 100644 --- a/include/media/videobuf-dma-sg.h +++ b/include/media/videobuf-dma-sg.h @@ -49,7 +49,7 @@ struct scatterlist* videobuf_pages_to_sg(struct page **pages, int nr_pages, * does memory allocation too using vmalloc_32(). * * videobuf_dma_*() - * see Documentation/DMA-mapping.txt, these functions to + * see Documentation/PCI/PCI-DMA-mapping.txt, these functions to * basically the same. The map function does also build a * scatterlist for the buffer (and unmap frees it ...) * -- cgit v1.2.3 From 7b24fc4d7eb611da367dea3aad45473050aacd6c Mon Sep 17 00:00:00 2001 From: "Martin K. Petersen" Date: Sun, 4 Jan 2009 02:43:38 -0500 Subject: block: Don't verify integrity metadata on read error If we get an I/O error on a read request there is no point in doing a verify pass on the integrity buffer. Adjust the completion path accordingly. Signed-off-by: Martin K. Petersen Signed-off-by: Jens Axboe --- include/linux/bio.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/linux/bio.h b/include/linux/bio.h index 18462c5b8fff..18fc4a281a7b 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -312,7 +312,6 @@ struct bio_integrity_payload { void *bip_buf; /* generated integrity data */ bio_end_io_t *bip_end_io; /* saved I/O completion fn */ - int bip_error; /* saved I/O error */ unsigned int bip_size; unsigned short bip_pool; /* pool the ivec came from */ -- cgit v1.2.3 From 16642eb68216d8e0e136a99e514e9166e7125838 Mon Sep 17 00:00:00 2001 From: Alberto Bertogli Date: Mon, 5 Jan 2009 10:18:53 +0100 Subject: Fix small typo in bio.h's documentation Signed-off-by: Alberto Bertogli Signed-off-by: Jens Axboe --- include/linux/bio.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/bio.h b/include/linux/bio.h index 18fc4a281a7b..5175aa3103c6 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -144,7 +144,7 @@ struct bio { * bit 1 -- rw-ahead when set * bit 2 -- barrier * Insert a serialization point in the IO queue, forcing previously - * submitted IO to be completed before this oen is issued. + * submitted IO to be completed before this one is issued. * bit 3 -- synchronous I/O hint: the block layer will unplug immediately * Note that this does NOT indicate that the IO itself is sync, just * that the block layer will not postpone issue of this IO by plugging. -- cgit v1.2.3 From 213d9417fec62ef4c3675621b9364a667954d4dd Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 6 Jan 2009 09:16:05 +0100 Subject: block: seperate bio/request unplug and sync bits Signed-off-by: Jens Axboe --- include/linux/bio.h | 18 +++++++++++------- include/linux/blkdev.h | 2 ++ 2 files changed, 13 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/linux/bio.h b/include/linux/bio.h index 5175aa3103c6..f53568c5852e 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -163,12 +163,15 @@ struct bio { #define BIO_RW 0 /* Must match RW in req flags (blkdev.h) */ #define BIO_RW_AHEAD 1 /* Must match FAILFAST in req flags */ #define BIO_RW_BARRIER 2 -#define BIO_RW_SYNC 3 -#define BIO_RW_META 4 -#define BIO_RW_DISCARD 5 -#define BIO_RW_FAILFAST_DEV 6 -#define BIO_RW_FAILFAST_TRANSPORT 7 -#define BIO_RW_FAILFAST_DRIVER 8 +#define BIO_RW_SYNCIO 3 +#define BIO_RW_UNPLUG 4 +#define BIO_RW_META 5 +#define BIO_RW_DISCARD 6 +#define BIO_RW_FAILFAST_DEV 7 +#define BIO_RW_FAILFAST_TRANSPORT 8 +#define BIO_RW_FAILFAST_DRIVER 9 + +#define BIO_RW_SYNC (BIO_RW_SYNCIO | BIO_RW_UNPLUG) /* * upper 16 bits of bi_rw define the io priority of this bio @@ -194,7 +197,8 @@ struct bio { #define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx) #define bio_sectors(bio) ((bio)->bi_size >> 9) #define bio_barrier(bio) ((bio)->bi_rw & (1 << BIO_RW_BARRIER)) -#define bio_sync(bio) ((bio)->bi_rw & (1 << BIO_RW_SYNC)) +#define bio_sync(bio) ((bio)->bi_rw & (1 << BIO_RW_SYNCIO)) +#define bio_unplug(bio) ((bio)->bi_rw & (1 << BIO_RW_UNPLUG)) #define bio_failfast_dev(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DEV)) #define bio_failfast_transport(bio) \ ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_TRANSPORT)) diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 044467ef7b11..75426e4b8cdf 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -108,6 +108,7 @@ enum rq_flag_bits { __REQ_RW_META, /* metadata io request */ __REQ_COPY_USER, /* contains copies of user pages */ __REQ_INTEGRITY, /* integrity metadata has been remapped */ + __REQ_UNPLUG, /* unplug queue on submission */ __REQ_NR_BITS, /* stops here */ }; @@ -134,6 +135,7 @@ enum rq_flag_bits { #define REQ_RW_META (1 << __REQ_RW_META) #define REQ_COPY_USER (1 << __REQ_COPY_USER) #define REQ_INTEGRITY (1 << __REQ_INTEGRITY) +#define REQ_UNPLUG (1 << __REQ_UNPLUG) #define BLK_MAX_CDB 16 -- cgit v1.2.3 From 1dfa17f4ab8543d82caf4d36636b93916a18f456 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 6 Jan 2009 09:21:49 +0100 Subject: block: add bio_rw_flagged() for testing bio->bi_rw The existing functions for checking bio->bi_rw are badly named. So lets mirror what we do for bio->bi_flags testing, use a properly named function so that it's immediately obvious what is being tested. Maintain compatability names for the old macros, eventually we'll get rid of these. Signed-off-by: Jens Axboe --- include/linux/bio.h | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) (limited to 'include') diff --git a/include/linux/bio.h b/include/linux/bio.h index f53568c5852e..0942765cf8c0 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -173,6 +173,24 @@ struct bio { #define BIO_RW_SYNC (BIO_RW_SYNCIO | BIO_RW_UNPLUG) +#define bio_rw_flagged(bio, flag) ((bio)->bi_rw & (1 << (flag))) + +/* + * Old defines, these should eventually be replaced by direct usage of + * bio_rw_flagged() + */ +#define bio_barrier(bio) bio_rw_flagged(bio, BIO_RW_BARRIER) +#define bio_sync(bio) bio_rw_flagged(bio, BIO_RW_SYNCIO) +#define bio_unplug(bio) bio_rw_flagged(bio, BIO_RW_UNPLUG) +#define bio_failfast_dev(bio) bio_rw_flagged(bio, BIO_RW_FAILFAST_DEV) +#define bio_failfast_transport(bio) \ + bio_rw_flagged(bio, BIO_RW_FAILFAST_TRANSPORT) +#define bio_failfast_driver(bio) \ + bio_rw_flagged(bio, BIO_RW_FAILFAST_DRIVER) +#define bio_rw_ahead(bio) bio_rw_flagged(bio, BIO_RW_AHEAD) +#define bio_rw_meta(bio) bio_rw_flagged(bio, BIO_RW_META) +#define bio_discard(bio) bio_rw_flagged(bio, BIO_RW_DISCARD) + /* * upper 16 bits of bi_rw define the io priority of this bio */ @@ -196,16 +214,6 @@ struct bio { #define bio_offset(bio) bio_iovec((bio))->bv_offset #define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx) #define bio_sectors(bio) ((bio)->bi_size >> 9) -#define bio_barrier(bio) ((bio)->bi_rw & (1 << BIO_RW_BARRIER)) -#define bio_sync(bio) ((bio)->bi_rw & (1 << BIO_RW_SYNCIO)) -#define bio_unplug(bio) ((bio)->bi_rw & (1 << BIO_RW_UNPLUG)) -#define bio_failfast_dev(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DEV)) -#define bio_failfast_transport(bio) \ - ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_TRANSPORT)) -#define bio_failfast_driver(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DRIVER)) -#define bio_rw_ahead(bio) ((bio)->bi_rw & (1 << BIO_RW_AHEAD)) -#define bio_rw_meta(bio) ((bio)->bi_rw & (1 << BIO_RW_META)) -#define bio_discard(bio) ((bio)->bi_rw & (1 << BIO_RW_DISCARD)) #define bio_empty_barrier(bio) (bio_barrier(bio) && !bio_has_data(bio) && !bio_discard(bio)) static inline unsigned int bio_cur_sectors(struct bio *bio) -- cgit v1.2.3 From a229fc61ef0ee3c30fd193beee0eeb87410227f1 Mon Sep 17 00:00:00 2001 From: Boaz Harrosh Date: Mon, 19 Jan 2009 10:37:38 +0100 Subject: include/linux: Add bsg.h to the Kernel exported headers bsg.h in current form is perfectly suitable for user-mode consumption. It is needed together with scsi/sg.h for applications that want to interface with the bsg driver. Currently the few projects that use it would copy it over into the projects. But that is not acceptable for projects that need to provide source and devel packages for distros. This should also be submitted to stable 2.6.28 and 2.6.27 since bsg had a stable API since these Kernels and distro users will need the header for these kernels a swell Signed-off-by: Boaz Harrosh Acked-by: FUJITA Tomonori CC: stable@kernel.org Signed-off-by: Jens Axboe --- include/linux/Kbuild | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 12e9a2957caf..2124c063a7ef 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -41,6 +41,7 @@ header-y += baycom.h header-y += bfs_fs.h header-y += blkpg.h header-y += bpqether.h +header-y += bsg.h header-y += can.h header-y += cdk.h header-y += chio.h -- cgit v1.2.3 From bc58ba9468d94d62c56ab9b47173583ec140b165 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 23 Jan 2009 10:54:44 +0100 Subject: block: add sysfs file for controlling io stats accounting This allows us to turn off disk stat accounting completely, for the cases where the 0.5-1% reduction in system time is important. Signed-off-by: Jens Axboe --- include/linux/blkdev.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include') diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 75426e4b8cdf..d08c4b8219a6 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -451,6 +451,11 @@ struct request_queue #define QUEUE_FLAG_STACKABLE 13 /* supports request stacking */ #define QUEUE_FLAG_NONROT 14 /* non-rotational device (SSD) */ #define QUEUE_FLAG_VIRT QUEUE_FLAG_NONROT /* paravirt device */ +#define QUEUE_FLAG_IO_STAT 15 /* do IO stats */ + +#define QUEUE_FLAG_DEFAULT ((1 << QUEUE_FLAG_IO_STAT) | \ + (1 << QUEUE_FLAG_CLUSTER) | \ + 1 << QUEUE_FLAG_STACKABLE) static inline int queue_is_locked(struct request_queue *q) { @@ -567,6 +572,7 @@ enum { #define blk_queue_stopped(q) test_bit(QUEUE_FLAG_STOPPED, &(q)->queue_flags) #define blk_queue_nomerges(q) test_bit(QUEUE_FLAG_NOMERGES, &(q)->queue_flags) #define blk_queue_nonrot(q) test_bit(QUEUE_FLAG_NONROT, &(q)->queue_flags) +#define blk_queue_io_stat(q) test_bit(QUEUE_FLAG_IO_STAT, &(q)->queue_flags) #define blk_queue_flushing(q) ((q)->ordseq) #define blk_queue_stackable(q) \ test_bit(QUEUE_FLAG_STACKABLE, &(q)->queue_flags) -- cgit v1.2.3 From 9d6aa4c7ece26652fcbfe37bd45679eac5f69347 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:50:25 +0530 Subject: headers_check fix: can/bcm.h fix the following 'make headers_check' warning: usr/include/linux/can/bcm.h:29: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/can/bcm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/can/bcm.h b/include/linux/can/bcm.h index 7f293273c444..1432b278c52d 100644 --- a/include/linux/can/bcm.h +++ b/include/linux/can/bcm.h @@ -14,6 +14,8 @@ #ifndef CAN_BCM_H #define CAN_BCM_H +#include + /** * struct bcm_msg_head - head of messages to/from the broadcast manager * @opcode: opcode, see enum below. -- cgit v1.2.3 From 15cf98ad2965aaefaa2f85332535ff39e48f9f4e Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:53:38 +0530 Subject: headers_check fix: dvb/audio.h fix the following 'make headers_check' warning: usr/include/linux/dvb/audio.h:133: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/audio.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'include') diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h index 89412e18f571..bb0df2aaebfa 100644 --- a/include/linux/dvb/audio.h +++ b/include/linux/dvb/audio.h @@ -24,12 +24,7 @@ #ifndef _DVBAUDIO_H_ #define _DVBAUDIO_H_ -#ifdef __KERNEL__ #include -#else -#include -#endif - typedef enum { AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */ -- cgit v1.2.3 From c86629c855800071314810881d1d2fb226ca9ec9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:55:32 +0530 Subject: headers_check fix: dvb/dmx.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/dmx.h:27: include of is preferred over usr/include/linux/dvb/dmx.h:90: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/dmx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/dvb/dmx.h b/include/linux/dvb/dmx.h index 402fb7a8d922..fef943738a24 100644 --- a/include/linux/dvb/dmx.h +++ b/include/linux/dvb/dmx.h @@ -24,7 +24,7 @@ #ifndef _DVBDMX_H_ #define _DVBDMX_H_ -#include +#include #ifdef __KERNEL__ #include #else -- cgit v1.2.3 From de189f078ee4ae74944e6827dff184a3ef1fc89b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:56:41 +0530 Subject: headers_check fix: dvb/frontend.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/frontend.h:29: include of is preferred over usr/include/linux/dvb/frontend.h:76: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/frontend.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index 55026b1a40bd..51c8d2d49e42 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -26,8 +26,7 @@ #ifndef _DVBFRONTEND_H_ #define _DVBFRONTEND_H_ -#include - +#include typedef enum fe_type { FE_QPSK, -- cgit v1.2.3 From 8996be9de98a9362a3192b866dd8ab9930e28ad9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:58:00 +0530 Subject: headers_check fix: dvb/net.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/net.h:27: include of is preferred over usr/include/linux/dvb/net.h:31: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/net.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/dvb/net.h b/include/linux/dvb/net.h index 5be474bf0d2b..f451e7eb0b0b 100644 --- a/include/linux/dvb/net.h +++ b/include/linux/dvb/net.h @@ -24,8 +24,7 @@ #ifndef _DVBNET_H_ #define _DVBNET_H_ -#include - +#include struct dvb_net_if { __u16 pid; -- cgit v1.2.3 From b852d36b86902abb272b0f2dd7a56dd2d17ea88c Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 19:59:53 +0530 Subject: headers_check fix: dvb/video.h fix the following 'make headers_check' warnings: usr/include/linux/dvb/video.h:29: include of is preferred over usr/include/linux/dvb/video.h:102: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dvb/video.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h index 50839fe9e39e..bd49c3ebf916 100644 --- a/include/linux/dvb/video.h +++ b/include/linux/dvb/video.h @@ -24,17 +24,14 @@ #ifndef _DVBVIDEO_H_ #define _DVBVIDEO_H_ -#include - -#ifdef __KERNEL__ #include +#ifdef __KERNEL__ +#include #else -#include #include #include #endif - typedef enum { VIDEO_FORMAT_4_3, /* Select 4:3 format */ VIDEO_FORMAT_16_9, /* Select 16:9 format. */ -- cgit v1.2.3 From 9df27bab62e60d1f786abd0599af4a5e3192a784 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:00:47 +0530 Subject: headers_check fix: netfilter/xt_conntrack.h fix the following 'make headers_check' warning: usr/include/linux/netfilter/xt_conntrack.h:40: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/netfilter/xt_conntrack.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/netfilter/xt_conntrack.h b/include/linux/netfilter/xt_conntrack.h index f3fd83e46bab..8f5345275393 100644 --- a/include/linux/netfilter/xt_conntrack.h +++ b/include/linux/netfilter/xt_conntrack.h @@ -5,6 +5,7 @@ #ifndef _XT_CONNTRACK_H #define _XT_CONNTRACK_H +#include #include #define XT_CONNTRACK_STATE_BIT(ctinfo) (1 << ((ctinfo)%IP_CT_IS_REPLY+1)) -- cgit v1.2.3 From 3187cedf158687432cdf152eeee205f7b149f4ef Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:03:06 +0530 Subject: headers_check fix: nfsd/export.h fix the following 'make headers_check' warning: usr/include/linux/nfsd/export.h:13: include of is preferred over Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfsd/export.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 5431512b2757..bcd0201589f8 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -10,9 +10,8 @@ #ifndef NFSD_EXPORT_H #define NFSD_EXPORT_H -#include -#ifdef __KERNEL__ # include +#ifdef __KERNEL__ # include #endif -- cgit v1.2.3 From 9e87b1e53f3c72c1196dc22cb359b5d6188a3729 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:04:03 +0530 Subject: headers_check fix: nfsd/nfsfh.h fix the following 'make headers_check' warnings: usr/include/linux/nfsd/nfsfh.h:17: include of is preferred over usr/include/linux/nfsd/nfsfh.h:28: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfsd/nfsfh.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h index b2e093870bc6..fa317f6c154b 100644 --- a/include/linux/nfsd/nfsfh.h +++ b/include/linux/nfsd/nfsfh.h @@ -14,9 +14,8 @@ #ifndef _LINUX_NFSD_FH_H #define _LINUX_NFSD_FH_H -#include -#ifdef __KERNEL__ # include +#ifdef __KERNEL__ # include # include #endif -- cgit v1.2.3 From 03cf1e0c3b4ee4ef51dc7eb197a4d098ad4873af Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:05:27 +0530 Subject: headers_check fix: nfsd/syscall.h fix the following 'make headers_check' warnings: usr/include/linux/nfsd/syscall.h:12: include of is preferred over usr/include/linux/nfsd/syscall.h:104: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfsd/syscall.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/nfsd/syscall.h b/include/linux/nfsd/syscall.h index 4e439765b705..7a3b565b898f 100644 --- a/include/linux/nfsd/syscall.h +++ b/include/linux/nfsd/syscall.h @@ -9,9 +9,8 @@ #ifndef NFSD_SYSCALL_H #define NFSD_SYSCALL_H -#include -#ifdef __KERNEL__ # include +#ifdef __KERNEL__ # include #endif #include -- cgit v1.2.3 From bcf74582af3feca80ec96cc21d0a26c938d1863e Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:06:44 +0530 Subject: headers_check fix: raid/md_p.h fix the following 'make headers_check' warning: usr/include/linux/raid/md_p.h:85: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/raid/md_p.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h index 9491026afe66..6ba830fa8538 100644 --- a/include/linux/raid/md_p.h +++ b/include/linux/raid/md_p.h @@ -15,6 +15,8 @@ #ifndef _MD_P_H #define _MD_P_H +#include + /* * RAID superblock. * -- cgit v1.2.3 From 550e978aa52e2ac3c493e8a0b36b368ade6dd2b4 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:07:35 +0530 Subject: headers_check fix: spi/spidev.h fix the following 'make headers_check' warning: usr/include/linux/spi/spidev.h:83: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/spi/spidev.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/spi/spidev.h b/include/linux/spi/spidev.h index c93ef9d42a01..95251ccd5a07 100644 --- a/include/linux/spi/spidev.h +++ b/include/linux/spi/spidev.h @@ -22,6 +22,7 @@ #ifndef SPIDEV_H #define SPIDEV_H +#include /* User space versions of kernel symbols for SPI clocking modes, * matching -- cgit v1.2.3 From 2d594c0c8aa46beb21be1c5c2b7141f89d206313 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:10:05 +0530 Subject: headers_check fix: tc_act/tc_gact.h fix the following 'make headers_check' warning: usr/include/linux/tc_act/tc_gact.h:19: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_act/tc_gact.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/tc_act/tc_gact.h b/include/linux/tc_act/tc_gact.h index 23a03eb630db..e895c0a39629 100644 --- a/include/linux/tc_act/tc_gact.h +++ b/include/linux/tc_act/tc_gact.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_GACT_H #define __LINUX_TC_GACT_H +#include #include #define TCA_ACT_GACT 5 -- cgit v1.2.3 From 9c536d275823b8a6281894f4f8c2687f60578253 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:10:44 +0530 Subject: headers_check fix: tc_act/tc_mirred.h fix the following 'make headers_check' warning: usr/include/linux/tc_act/tc_mirred.h:16: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_act/tc_mirred.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/tc_act/tc_mirred.h b/include/linux/tc_act/tc_mirred.h index 71d63409d568..0a99ab60d610 100644 --- a/include/linux/tc_act/tc_mirred.h +++ b/include/linux/tc_act/tc_mirred.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_MIR_H #define __LINUX_TC_MIR_H +#include #include #define TCA_ACT_MIRRED 8 -- cgit v1.2.3 From 5dbbf3bcae2f6b5dee1c33b3eeced00bcb6c4f71 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:11:22 +0530 Subject: headers_check fix: tc_act/tc_pedit.h fix the following 'make headers_check' warning: usr/include/linux/tc_act/tc_pedit.h:19: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_act/tc_pedit.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/tc_act/tc_pedit.h b/include/linux/tc_act/tc_pedit.h index 83e56e32e8e0..54ce9064115a 100644 --- a/include/linux/tc_act/tc_pedit.h +++ b/include/linux/tc_act/tc_pedit.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_PED_H #define __LINUX_TC_PED_H +#include #include #define TCA_ACT_PEDIT 7 -- cgit v1.2.3 From ba3a51e3b899c1bd34c18f84a1c6f7e5f99be850 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:12:01 +0530 Subject: headers_check fix: tc_ematch/tc_em_cmp.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_cmp.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_cmp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/tc_ematch/tc_em_cmp.h b/include/linux/tc_ematch/tc_em_cmp.h index c7f4d43618fd..38e7f7b25ec2 100644 --- a/include/linux/tc_ematch/tc_em_cmp.h +++ b/include/linux/tc_ematch/tc_em_cmp.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_CMP_H #define __LINUX_TC_EM_CMP_H +#include #include struct tcf_em_cmp -- cgit v1.2.3 From 9976007a13e67b973f94c8d472ed615ac4cf8078 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:12:59 +0530 Subject: headers_check fix: tc_ematch/tc_em_meta.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_meta.h:18: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_meta.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h index c50d2ba5caf0..dcfb733fa1f6 100644 --- a/include/linux/tc_ematch/tc_em_meta.h +++ b/include/linux/tc_ematch/tc_em_meta.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_META_H #define __LINUX_TC_EM_META_H +#include #include enum -- cgit v1.2.3 From ac836c6f1b17f674e35a7e2784541bb8ab0bce38 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:13:41 +0530 Subject: headers_check fix: tc_ematch/tc_em_nbyte.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_nbyte.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_nbyte.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/tc_ematch/tc_em_nbyte.h b/include/linux/tc_ematch/tc_em_nbyte.h index f19d1f58ec9d..9ed8c2e58488 100644 --- a/include/linux/tc_ematch/tc_em_nbyte.h +++ b/include/linux/tc_ematch/tc_em_nbyte.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_NBYTE_H #define __LINUX_TC_EM_NBYTE_H +#include #include struct tcf_em_nbyte -- cgit v1.2.3 From 30f410a6d372f067df3d02e3db328720bf421c81 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:14:36 +0530 Subject: headers_check fix: tc_ematch/tc_em_text.h fix the following 'make headers_check' warning: usr/include/linux/tc_ematch/tc_em_text.h:11: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/tc_ematch/tc_em_text.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/tc_ematch/tc_em_text.h b/include/linux/tc_ematch/tc_em_text.h index 7cd43e99c7f5..d12a73a225fc 100644 --- a/include/linux/tc_ematch/tc_em_text.h +++ b/include/linux/tc_ematch/tc_em_text.h @@ -1,6 +1,7 @@ #ifndef __LINUX_TC_EM_TEXT_H #define __LINUX_TC_EM_TEXT_H +#include #include #define TC_EM_TEXT_ALGOSIZ 16 -- cgit v1.2.3 From d8151585690d824ac5b60a94ef86f8bfd61478fa Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:15:47 +0530 Subject: headers_check fix: usb/cdc.h fix the following 'make headers_check' warning: usr/include/linux/usb/cdc.h:50: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/usb/cdc.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h index 18a729343ffa..3c86ed25a04c 100644 --- a/include/linux/usb/cdc.h +++ b/include/linux/usb/cdc.h @@ -9,6 +9,8 @@ #ifndef __LINUX_USB_CDC_H #define __LINUX_USB_CDC_H +#include + #define USB_CDC_SUBCLASS_ACM 0x02 #define USB_CDC_SUBCLASS_ETHERNET 0x06 #define USB_CDC_SUBCLASS_WHCM 0x08 -- cgit v1.2.3 From 4c866d444078d931579c50c9ce3133709390287b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:16:33 +0530 Subject: headers_check fix: usb/gadgetfs.h fix the following 'make headers_check' warning: usr/include/linux/usb/gadgetfs.h:21: include of is preferred over Signed-off-by: Jaswinder Singh Rajput --- include/linux/usb/gadgetfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/usb/gadgetfs.h b/include/linux/usb/gadgetfs.h index ea45f265ec05..612102e4d75e 100644 --- a/include/linux/usb/gadgetfs.h +++ b/include/linux/usb/gadgetfs.h @@ -18,7 +18,7 @@ #ifndef __LINUX_USB_GADGETFS_H #define __LINUX_USB_GADGETFS_H -#include +#include #include #include -- cgit v1.2.3 From bd247b348aaa9f28a53a64df06c69d6f40ff2280 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:20:10 +0530 Subject: headers_check fix: linux/aio_abi.h fix the following 'make headers_check' warning: usr/include/linux/aio_abi.h:58: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/aio_abi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/aio_abi.h b/include/linux/aio_abi.h index 9e0172931315..2c8731664180 100644 --- a/include/linux/aio_abi.h +++ b/include/linux/aio_abi.h @@ -27,6 +27,7 @@ #ifndef __LINUX__AIO_ABI_H #define __LINUX__AIO_ABI_H +#include #include typedef unsigned long aio_context_t; -- cgit v1.2.3 From 85c09569e563cbb9376f10da20ada42107dfef98 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:26:25 +0530 Subject: headers_check fix: linux/atalk.h fix the following 'make headers_check' warning: usr/include/linux/atalk.h:15: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/atalk.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/atalk.h b/include/linux/atalk.h index e9ebac2e2ecc..d34c187432ed 100644 --- a/include/linux/atalk.h +++ b/include/linux/atalk.h @@ -1,6 +1,7 @@ #ifndef __LINUX_ATALK_H__ #define __LINUX_ATALK_H__ +#include #include /* -- cgit v1.2.3 From f757f603f7d52254120cbfcd967f67f663264c64 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:29:11 +0530 Subject: headers_check fix: linux/atmbr2684.h fix the following 'make headers_check' warning: usr/include/linux/atmbr2684.h:88: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/atmbr2684.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/atmbr2684.h b/include/linux/atmbr2684.h index 52bf72affbba..fdb2629b6189 100644 --- a/include/linux/atmbr2684.h +++ b/include/linux/atmbr2684.h @@ -1,6 +1,7 @@ #ifndef _LINUX_ATMBR2684_H #define _LINUX_ATMBR2684_H +#include #include #include /* For IFNAMSIZ */ -- cgit v1.2.3 From 5d461bfebe4be9ae8d25d4570d4eaa415ca76f0f Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:31:19 +0530 Subject: headers_check fix: linux/auto_fs4.h fix the following 'make headers_check' warning: usr/include/linux/auto_fs4.h:132: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/auto_fs4.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h index 55fa478bd639..8b49ac48a5b7 100644 --- a/include/linux/auto_fs4.h +++ b/include/linux/auto_fs4.h @@ -12,6 +12,7 @@ #define _LINUX_AUTO_FS4_H /* Include common v3 definitions */ +#include #include /* autofs v4 definitions */ -- cgit v1.2.3 From 1da9ebd5abb2e960c4ca4d49f7587e6c76b16ac0 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:34:15 +0530 Subject: headers_check fix: linux/bfs_fs.h fix the following 'make headers_check' warning: usr/include/linux/bfs_fs.h:24: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/bfs_fs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/bfs_fs.h b/include/linux/bfs_fs.h index 8ed6dfdcd783..1c0b355aa515 100644 --- a/include/linux/bfs_fs.h +++ b/include/linux/bfs_fs.h @@ -6,6 +6,8 @@ #ifndef _LINUX_BFS_FS_H #define _LINUX_BFS_FS_H +#include + #define BFS_BSIZE_BITS 9 #define BFS_BSIZE (1< Date: Fri, 30 Jan 2009 20:36:52 +0530 Subject: headers_check fix: linux/blktrace_api.h fix the following 'make headers_check' warning: usr/include/linux/blktrace_api.h:96: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/blktrace_api.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index 1dba3493d520..25379cba2370 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -1,6 +1,7 @@ #ifndef BLKTRACE_H #define BLKTRACE_H +#include #ifdef __KERNEL__ #include #include -- cgit v1.2.3 From 9fa91d99bfdd9582e43b6b9ab97678c51373c4ae Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:39:30 +0530 Subject: headers_check fix: linux/capability.h fix the following 'make headers_check' warning: usr/include/linux/capability.h:73: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/capability.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/linux/capability.h b/include/linux/capability.h index 02bdb768d43b..1b9872556131 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -69,10 +69,6 @@ typedef struct __user_cap_data_struct { #define VFS_CAP_U32 VFS_CAP_U32_2 #define VFS_CAP_REVISION VFS_CAP_REVISION_2 -#ifdef CONFIG_SECURITY_FILE_CAPABILITIES -extern int file_caps_enabled; -#endif - struct vfs_cap_data { __le32 magic_etc; /* Little endian */ struct { @@ -96,6 +92,10 @@ struct vfs_cap_data { #define _KERNEL_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_3 #define _KERNEL_CAPABILITY_U32S _LINUX_CAPABILITY_U32S_3 +#ifdef CONFIG_SECURITY_FILE_CAPABILITIES +extern int file_caps_enabled; +#endif + typedef struct kernel_cap_struct { __u32 cap[_KERNEL_CAPABILITY_U32S]; } kernel_cap_t; -- cgit v1.2.3 From 960066a919f1db57817df6d02e72b01542f1deed Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:41:51 +0530 Subject: headers_check fix: linux/cdrom.h fix the following 'make headers_check' warning: usr/include/linux/cdrom.h:155: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/cdrom.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h index 0b49e08d3cb0..78e904796622 100644 --- a/include/linux/cdrom.h +++ b/include/linux/cdrom.h @@ -11,6 +11,7 @@ #ifndef _LINUX_CDROM_H #define _LINUX_CDROM_H +#include #include /******************************************************* -- cgit v1.2.3 From 59e4cf19ede2d2725c1b336707c1077afdd3cf85 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:43:31 +0530 Subject: headers_check fix: linux/cgroupstats.h fix the following 'make headers_check' warning: usr/include/linux/cgroupstats.h:31: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/cgroupstats.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/cgroupstats.h b/include/linux/cgroupstats.h index 4f53abf6855d..3753c33160d1 100644 --- a/include/linux/cgroupstats.h +++ b/include/linux/cgroupstats.h @@ -15,6 +15,7 @@ #ifndef _LINUX_CGROUPSTATS_H #define _LINUX_CGROUPSTATS_H +#include #include /* -- cgit v1.2.3 From 37eb1f4c3320ed505fbe59a916635b2342c740e4 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:51:30 +0530 Subject: headers_check fix: linux/dlm_plock.h fix the following 'make headers_check' warning: usr/include/linux/dlm_plock.h:25: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dlm_plock.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/dlm_plock.h b/include/linux/dlm_plock.h index 18d5fdbceb74..2dd21243104f 100644 --- a/include/linux/dlm_plock.h +++ b/include/linux/dlm_plock.h @@ -9,6 +9,8 @@ #ifndef __DLM_PLOCK_DOT_H__ #define __DLM_PLOCK_DOT_H__ +#include + #define DLM_PLOCK_MISC_NAME "dlm_plock" #define DLM_PLOCK_VERSION_MAJOR 1 -- cgit v1.2.3 From 57d1780fab89d3736de0d24189129c17178448f0 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:52:54 +0530 Subject: headers_check fix: linux/dn.h fix the following 'make headers_check' warning: usr/include/linux/dn.h:75: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/dn.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/dn.h b/include/linux/dn.h index 02bba040fcfb..fe9990823193 100644 --- a/include/linux/dn.h +++ b/include/linux/dn.h @@ -1,6 +1,8 @@ #ifndef _LINUX_DN_H #define _LINUX_DN_H +#include + /* DECnet Data Structures and Constants -- cgit v1.2.3 From 4144147081b9d08e69055a780888fcbb7cfcbb8e Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 20:54:27 +0530 Subject: headers_check fix: linux/edd.h fix the following 'make headers_check' warning: usr/include/linux/edd.h:70: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/edd.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/edd.h b/include/linux/edd.h index 5d747c5cd0fe..4cbd0fe9df08 100644 --- a/include/linux/edd.h +++ b/include/linux/edd.h @@ -30,6 +30,8 @@ #ifndef _LINUX_EDD_H #define _LINUX_EDD_H +#include + #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 */ -- cgit v1.2.3 From bd71b5f734c66ad0134e308036b13d122907b8c6 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:01:11 +0530 Subject: headers_check fix: linux/efs_fs_sb.h fix the following 'make headers_check' warning: usr/include/linux/efs_fs_sb.h:49: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/efs_fs_sb.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/efs_fs_sb.h b/include/linux/efs_fs_sb.h index ff1945e37790..a01be90c58cc 100644 --- a/include/linux/efs_fs_sb.h +++ b/include/linux/efs_fs_sb.h @@ -9,6 +9,7 @@ #ifndef __EFS_FS_SB_H__ #define __EFS_FS_SB_H__ +#include #include /* EFS superblock magic numbers */ -- cgit v1.2.3 From 177a858ff8d71a8e7f8b0ef53ff49441e29c8fb1 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:04:44 +0530 Subject: headers_check fix: linux/elf-fdpic.h fix the following 'make headers_check' warning: usr/include/linux/elf-fdpic.h:62: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/elf-fdpic.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/elf-fdpic.h b/include/linux/elf-fdpic.h index 9f5b7456bff3..7cd2e80cebc8 100644 --- a/include/linux/elf-fdpic.h +++ b/include/linux/elf-fdpic.h @@ -58,11 +58,13 @@ struct elf_fdpic_params { #define ELF_FDPIC_FLAG_PRESENT 0x80000000 /* T if this object is present */ }; +#ifdef __KERNEL__ #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 */ -- cgit v1.2.3 From f4aa1c30255278b7b50a1cd273c7b4a46f099a90 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:05:50 +0530 Subject: headers_check fix: linux/elf.h fix the following 'make headers_check' warnings: usr/include/linux/elf.h:379: extern's make no sense in userspace usr/include/linux/elf.h:387: extern's make no sense in userspace usr/include/linux/elf.h:401: extern's make no sense in userspace usr/include/linux/elf.h:402: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/elf.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/elf.h b/include/linux/elf.h index 0b61ca41a044..45a937be6d38 100644 --- a/include/linux/elf.h +++ b/include/linux/elf.h @@ -377,6 +377,7 @@ typedef struct elf64_note { Elf64_Word n_type; /* Content type */ } Elf64_Nhdr; +#ifdef __KERNEL__ #if ELF_CLASS == ELFCLASS32 extern Elf32_Dyn _DYNAMIC []; @@ -404,5 +405,5 @@ static inline int elf_coredump_extra_notes_write(struct file *file, extern int elf_coredump_extra_notes_size(void); extern int elf_coredump_extra_notes_write(struct file *file, loff_t *foffset); #endif - +#endif /* __KERNEL__ */ #endif /* _LINUX_ELF_H */ -- cgit v1.2.3 From 93c1c0e310b56acbd366a43b15260a1775481f24 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:09:18 +0530 Subject: headers_check fix: linux/errqueue.h fix the following 'make headers_check' warning: usr/include/linux/errqueue.h:6: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/errqueue.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h index 92f8d4fab32b..ceb1454b6977 100644 --- a/include/linux/errqueue.h +++ b/include/linux/errqueue.h @@ -1,6 +1,8 @@ #ifndef _LINUX_ERRQUEUE_H #define _LINUX_ERRQUEUE_H 1 +#include + struct sock_extended_err { __u32 ee_errno; -- cgit v1.2.3 From 985f302cb42e18912c88a3d2f9d9008844045ee3 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:10:52 +0530 Subject: headers_check fix: linux/genetlink.h fix the following 'make headers_check' warning: usr/include/linux/genetlink.h:12: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/genetlink.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h index 7da02c93002b..b834ef6d59fa 100644 --- a/include/linux/genetlink.h +++ b/include/linux/genetlink.h @@ -1,6 +1,7 @@ #ifndef __LINUX_GENERIC_NETLINK_H #define __LINUX_GENERIC_NETLINK_H +#include #include #define GENL_NAMSIZ 16 /* length of family name */ -- cgit v1.2.3 From 237416fe05067237f0bcc6370d84c09b52fb776a Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:12:38 +0530 Subject: headers_check fix: linux/gfs2_ondisk.h fix the following 'make headers_check' warning: usr/include/linux/gfs2_ondisk.h:109: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/gfs2_ondisk.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h index 14d0df0b5749..c56b4bce56d0 100644 --- a/include/linux/gfs2_ondisk.h +++ b/include/linux/gfs2_ondisk.h @@ -10,6 +10,8 @@ #ifndef __GFS2_ONDISK_DOT_H__ #define __GFS2_ONDISK_DOT_H__ +#include + #define GFS2_MAGIC 0x01161970 #define GFS2_BASIC_BLOCK 512 #define GFS2_BASIC_BLOCK_SHIFT 9 -- cgit v1.2.3 From b08ead0527bcfdcab39a347b531701289485b484 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:15:34 +0530 Subject: headers_check fix: linux/hid.h fix the following 'make headers_check' warnings: usr/include/linux/hid.h:69: extern's make no sense in userspace usr/include/linux/hid.h:76: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/hid.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/hid.h b/include/linux/hid.h index 81aa84d60c6b..fa8ee9cef7be 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -791,6 +791,7 @@ dbg_hid(const char *fmt, ...) __FILE__ , ## arg) #endif /* HID_FF */ +#ifdef __KERNEL__ #ifdef CONFIG_HID_COMPAT #define HID_COMPAT_LOAD_DRIVER(name) \ /* prototype to avoid sparse warning */ \ @@ -804,6 +805,7 @@ EXPORT_SYMBOL(hid_compat_##name) extern void hid_compat_##name(void); \ hid_compat_##name(); \ } while (0) +#endif /* __KERNEL__ */ #endif -- cgit v1.2.3 From c244ae5b16dc31b5bea67e6d6e9d6ff654aee781 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:17:06 +0530 Subject: headers_check fix: linux/hiddev.h fix the following 'make headers_check' warning: usr/include/linux/hiddev.h:40: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/hiddev.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h index c760ae0eb6a1..bb6f58baf319 100644 --- a/include/linux/hiddev.h +++ b/include/linux/hiddev.h @@ -27,6 +27,8 @@ * Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic */ +#include + /* * The event structure itself */ -- cgit v1.2.3 From 1cc49ae2e6d241e5cfc2c52e3329f5ef8dd42f18 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:18:37 +0530 Subject: headers_check fix: linux/icmpv6.h fix the following 'make headers_check' warning: usr/include/linux/icmpv6.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/icmpv6.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h index a93a8dd33118..10d701eec484 100644 --- a/include/linux/icmpv6.h +++ b/include/linux/icmpv6.h @@ -1,6 +1,7 @@ #ifndef _LINUX_ICMPV6_H #define _LINUX_ICMPV6_H +#include #include struct icmp6hdr { -- cgit v1.2.3 From 680ee0bd2a9625965812c1209476168fd0704a00 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:21:01 +0530 Subject: headers_check fix: linux/if_addr.h fix the following 'make headers_check' warning: usr/include/linux/if_addr.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_addr.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h index 43f3bedaafd3..a60c821be44c 100644 --- a/include/linux/if_addr.h +++ b/include/linux/if_addr.h @@ -1,6 +1,7 @@ #ifndef __LINUX_IF_ADDR_H #define __LINUX_IF_ADDR_H +#include #include struct ifaddrmsg -- cgit v1.2.3 From 1759cb994c3ff51e69268379da1cdd96048a8268 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:25:00 +0530 Subject: headers_check fix: linux/if_addrlabel.h fix the following 'make headers_check' warning: usr/include/linux/if_addrlabel.h:15: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_addrlabel.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/if_addrlabel.h b/include/linux/if_addrlabel.h index 9fe79c95dd28..89571f65d6de 100644 --- a/include/linux/if_addrlabel.h +++ b/include/linux/if_addrlabel.h @@ -10,6 +10,8 @@ #ifndef __LINUX_IF_ADDRLABEL_H #define __LINUX_IF_ADDRLABEL_H +#include + struct ifaddrlblmsg { __u8 ifal_family; /* Address family */ -- cgit v1.2.3 From ba7161387e82fbbdc4b49533aa1345bb7befda13 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:26:35 +0530 Subject: headers_check fix: linux/if_fc.h fix the following 'make headers_check' warning: usr/include/linux/if_fc.h:37: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_fc.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/if_fc.h b/include/linux/if_fc.h index 376a34ea4723..6ed7f1bf35c8 100644 --- a/include/linux/if_fc.h +++ b/include/linux/if_fc.h @@ -20,6 +20,7 @@ #ifndef _LINUX_IF_FC_H #define _LINUX_IF_FC_H +#include #define FC_ALEN 6 /* Octets in one ethernet addr */ #define FC_HLEN (sizeof(struct fch_hdr)+sizeof(struct fcllc)) -- cgit v1.2.3 From b06e936939931c5acb1ca5dfe1d02b4d2f7cb11f Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:27:59 +0530 Subject: headers_check fix: linux/if_hippi.h fix the following 'make headers_check' warning: usr/include/linux/if_hippi.h:82: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_hippi.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/if_hippi.h b/include/linux/if_hippi.h index f0f23516bb59..4a7c9940b080 100644 --- a/include/linux/if_hippi.h +++ b/include/linux/if_hippi.h @@ -22,6 +22,7 @@ #ifndef _LINUX_IF_HIPPI_H #define _LINUX_IF_HIPPI_H +#include #include /* -- cgit v1.2.3 From 85db53102dbf0816e9c5426c9322a64759e7166b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:29:20 +0530 Subject: headers_check fix: linux/if_link.h fix the following 'make headers_check' warning: usr/include/linux/if_link.h:9: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/if_link.h b/include/linux/if_link.h index f9032c88716a..176c5182c515 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -1,6 +1,7 @@ #ifndef _LINUX_IF_LINK_H #define _LINUX_IF_LINK_H +#include #include /* The struct should be in sync with struct net_device_stats */ -- cgit v1.2.3 From 0fe5a8fe0c145a6ff8f3daacd32f1824d0c021a9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:31:29 +0530 Subject: headers_check fix: linux/if_ppp.h fix the following 'make headers_check' warning: usr/include/linux/if_ppp.h:96: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_ppp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h index c3b1f8562709..fcef103aa3f6 100644 --- a/include/linux/if_ppp.h +++ b/include/linux/if_ppp.h @@ -33,6 +33,7 @@ #ifndef _IF_PPP_H_ #define _IF_PPP_H_ +#include #include /* -- cgit v1.2.3 From 84ad40ebbaeb22fc665b1f307d32128c46e8d42d Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:32:52 +0530 Subject: headers_check fix: linux/if_strip.h fix the following 'make headers_check' warning: usr/include/linux/if_strip.h:22: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_strip.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/if_strip.h b/include/linux/if_strip.h index fb5c5c98442f..6526a6235832 100644 --- a/include/linux/if_strip.h +++ b/include/linux/if_strip.h @@ -18,6 +18,8 @@ #ifndef __LINUX_STRIP_H #define __LINUX_STRIP_H +#include + typedef struct { __u8 c[6]; } MetricomAddress; -- cgit v1.2.3 From 65863dbc0833e06b905679f61450f05a68bae4c2 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:34:36 +0530 Subject: headers_check fix: linux/if_tr.h fix the following 'make headers_check' warning: usr/include/linux/if_tr.h:37: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/if_tr.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index 5bcec8b2c5e2..fc23aeb0f201 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -19,6 +19,7 @@ #ifndef _LINUX_IF_TR_H #define _LINUX_IF_TR_H +#include #include /* For __be16 */ /* IEEE 802.5 Token-Ring magic constants. The frame sizes omit the preamble -- cgit v1.2.3 From de8b0bcafabfb4400aa028282293ce7d52307433 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:36:04 +0530 Subject: headers_check fix: linux/igmp.h fix the following 'make headers_check' warning: usr/include/linux/igmp.h:31: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/igmp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/igmp.h b/include/linux/igmp.h index f734a0ba0698..92fbd8cbd68f 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -16,6 +16,7 @@ #ifndef _LINUX_IGMP_H #define _LINUX_IGMP_H +#include #include /* -- cgit v1.2.3 From 2df005b75ab910f789f099f81bb70b3aa37203a7 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:42:47 +0530 Subject: headers_check fix: linux/inet_diag.h fix the following 'make headers_check' warning: usr/include/linux/inet_diag.h:16: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/inet_diag.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h index 6e8bc548635a..bc8c49022084 100644 --- a/include/linux/inet_diag.h +++ b/include/linux/inet_diag.h @@ -1,6 +1,8 @@ #ifndef _INET_DIAG_H_ #define _INET_DIAG_H_ 1 +#include + /* Just some random number */ #define TCPDIAG_GETSOCK 18 #define DCCPDIAG_GETSOCK 19 -- cgit v1.2.3 From 217a2291570b1e4c28cb6e4cd099707e456a09b8 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:44:19 +0530 Subject: headers_check fix: linux/ip6_tunnel.h fix the following 'make headers_check' warning: include/linux/ip6_tunnel.h:21: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ip6_tunnel.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/ip6_tunnel.h b/include/linux/ip6_tunnel.h index 1e7cc4af40de..acb9ad684d63 100644 --- a/include/linux/ip6_tunnel.h +++ b/include/linux/ip6_tunnel.h @@ -1,6 +1,8 @@ #ifndef _IP6_TUNNEL_H #define _IP6_TUNNEL_H +#include + #define IPV6_TLV_TNL_ENCAP_LIMIT 4 #define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4 -- cgit v1.2.3 From 5c6aa2badf1b97ead5ffec8094f0c6236e0c07c5 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:46:43 +0530 Subject: headers_check fix: linux/ipv6.h fix the following 'make headers_check' warning: usr/include/linux/ipv6.h:26: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ipv6.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 0b816cae533e..476d9464ac82 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -1,6 +1,7 @@ #ifndef _IPV6_H #define _IPV6_H +#include #include #include -- cgit v1.2.3 From e5144de521417b0f0eea74ece89acd437ecd32c9 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:47:52 +0530 Subject: headers_check fix: linux/ipv6_route.h fix the following 'make headers_check' warning: usr/include/linux/ipv6_route.h:42: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ipv6_route.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/ipv6_route.h b/include/linux/ipv6_route.h index b323ff577967..1e7d8af2defe 100644 --- a/include/linux/ipv6_route.h +++ b/include/linux/ipv6_route.h @@ -13,6 +13,8 @@ #ifndef _LINUX_IPV6_ROUTE_H #define _LINUX_IPV6_ROUTE_H +#include + #define RTF_DEFAULT 0x00010000 /* default - learned via ND */ #define RTF_ALLONLINK 0x00020000 /* (deprecated and will be removed) fallback, no routers on link */ -- cgit v1.2.3 From d6d20f54847e27ed886e8285c208368ef3d42abb Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:49:07 +0530 Subject: headers_check fix: linux/ipx.h fix the following 'make headers_check' warning: usr/include/linux/ipx.h:13: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ipx.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/ipx.h b/include/linux/ipx.h index eb19b4ea84f4..aabb1d294025 100644 --- a/include/linux/ipx.h +++ b/include/linux/ipx.h @@ -1,5 +1,6 @@ #ifndef _IPX_H_ #define _IPX_H_ +#include #include #include #define IPX_NODE_LEN 6 -- cgit v1.2.3 From df9c04ed3ff455aa5cb7c4bcddf4544fe54cfa33 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:50:39 +0530 Subject: headers_check fix: linux/irda.h fix the following 'make headers_check' warning: usr/include/linux/irda.h:127: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/irda.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/irda.h b/include/linux/irda.h index 28f88ecba344..00bdad0e8515 100644 --- a/include/linux/irda.h +++ b/include/linux/irda.h @@ -25,6 +25,8 @@ #ifndef KERNEL_IRDA_H #define KERNEL_IRDA_H +#include + /* Please do *not* add any #include in this file, this file is * included as-is in user space. * Please fix the calling file to properly included needed files before -- cgit v1.2.3 From 4b7ae34277608a30346d076beb44cbc466aa73e5 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:54:23 +0530 Subject: headers_check fix: linux/minix_fs.h fix the following 'make headers_check' warning: usr/include/linux/minix_fs.h:34: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/minix_fs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/minix_fs.h b/include/linux/minix_fs.h index 0e39745f5111..13fe09e0576a 100644 --- a/include/linux/minix_fs.h +++ b/include/linux/minix_fs.h @@ -1,6 +1,7 @@ #ifndef _LINUX_MINIX_FS_H #define _LINUX_MINIX_FS_H +#include #include /* -- cgit v1.2.3 From 8ef342021a55e4237e593c7f6304d0caa7bf1232 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:56:32 +0530 Subject: headers_check fix: linux/msdos_fs.h fix the following 'make headers_check' warning: usr/include/linux/msdos_fs.h:100: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/msdos_fs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h index e0a9b207920d..ce38f1caa5e1 100644 --- a/include/linux/msdos_fs.h +++ b/include/linux/msdos_fs.h @@ -1,6 +1,7 @@ #ifndef _LINUX_MSDOS_FS_H #define _LINUX_MSDOS_FS_H +#include #include #include -- cgit v1.2.3 From ee79a6415f911801eb7804704ac130088281b2d8 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:58:19 +0530 Subject: headers_check fix: linux/neighbour.h fix the following 'make headers_check' warning: usr/include/linux/neighbour.h:8: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/neighbour.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h index bd3bbf668cdb..8730d5dae1bc 100644 --- a/include/linux/neighbour.h +++ b/include/linux/neighbour.h @@ -1,6 +1,7 @@ #ifndef __LINUX_NEIGHBOUR_H #define __LINUX_NEIGHBOUR_H +#include #include struct ndmsg -- cgit v1.2.3 From a81184c1f8cf8589a00894c20422982defc3f056 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 21:59:48 +0530 Subject: headers_check fix: linux/nfs_idmap.h fix the following 'make headers_check' warning: usr/include/linux/nfs_idmap.h:55: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nfs_idmap.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h index 15a9f3b7289a..91a1c24e0cbf 100644 --- a/include/linux/nfs_idmap.h +++ b/include/linux/nfs_idmap.h @@ -37,6 +37,8 @@ #ifndef NFS_IDMAP_H #define NFS_IDMAP_H +#include + /* XXX from bits/utmp.h */ #define IDMAP_NAMESZ 128 -- cgit v1.2.3 From 06f43adba62f99de101616ffc5d0564aab237111 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:03:25 +0530 Subject: headers_check fix: linux/phonet.h fix the following 'make headers_check' warning: usr/include/linux/phonet.h:50: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/phonet.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/phonet.h b/include/linux/phonet.h index 4157faa857b6..ee5e3c9e2bca 100644 --- a/include/linux/phonet.h +++ b/include/linux/phonet.h @@ -23,6 +23,8 @@ #ifndef LINUX_PHONET_H #define LINUX_PHONET_H +#include + /* Automatic protocol selection */ #define PN_PROTO_TRANSPORT 0 /* Phonet datagram socket */ -- cgit v1.2.3 From ed307444d8f276d7052400c47d9f4c5393997c42 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:05:32 +0530 Subject: headers_check fix: linux/pkt_cls.h fix the following 'make headers_check' warning: linux/pkt_cls.h:122: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/pkt_cls.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h index e6aa8482ad7a..3c842edff388 100644 --- a/include/linux/pkt_cls.h +++ b/include/linux/pkt_cls.h @@ -1,6 +1,7 @@ #ifndef __LINUX_PKT_CLS_H #define __LINUX_PKT_CLS_H +#include #include /* I think i could have done better macros ; for now this is stolen from -- cgit v1.2.3 From b8adfd3c753b47c47f626e032da7999530c316f0 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:07:05 +0530 Subject: headers_check fix: linux/pkt_sched.h fix the following 'make headers_check' warning: usr/include/linux/pkt_sched.h:32: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/pkt_sched.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index e3f133adba78..b2648e8e4987 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -1,6 +1,8 @@ #ifndef __LINUX_PKT_SCHED_H #define __LINUX_PKT_SCHED_H +#include + /* 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. -- cgit v1.2.3 From 7260a91666a3149181e7b78bbf73beebbb04f8fa Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:09:17 +0530 Subject: headers_check fix: linux/ppp_defs.h fix the following 'make headers_check' warning: usr/include/linux/ppp_defs.h:50: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/ppp_defs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h index 6e8adc77522c..1c866bda2018 100644 --- a/include/linux/ppp_defs.h +++ b/include/linux/ppp_defs.h @@ -25,6 +25,8 @@ * OR MODIFICATIONS. */ +#include + /* * ==FILEVERSION 20000114== * -- cgit v1.2.3 From 68622c61dc7971382f5d69cd5d881e618ea30414 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:11:32 +0530 Subject: headers_check fix: linux/random.h fix the following 'make headers_check' warning: usr/include/linux/random.h:39: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/random.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/random.h b/include/linux/random.h index 407ea3646f8f..25d02fe5c9b5 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -7,6 +7,7 @@ #ifndef _LINUX_RANDOM_H #define _LINUX_RANDOM_H +#include #include #include -- cgit v1.2.3 From a788fd53aec9a439f6b8bf57888c30aea1176e1b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:14:02 +0530 Subject: headers_check fix: linux/signalfd.h fix the following 'make headers_check' warning: usr/include/linux/signalfd.h:19: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/signalfd.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h index bef0c46d4713..b363b916c909 100644 --- a/include/linux/signalfd.h +++ b/include/linux/signalfd.h @@ -8,6 +8,7 @@ #ifndef _LINUX_SIGNALFD_H #define _LINUX_SIGNALFD_H +#include /* For O_CLOEXEC and O_NONBLOCK */ #include -- cgit v1.2.3 From e6faa002be269233bf1e8961e7e0a79ca3f2db8b Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:17:53 +0530 Subject: headers_check fix: linux/sound.h fix the following 'make headers_check' warnings: usr/include/linux/sound.h:33: extern's make no sense in userspace usr/include/linux/sound.h:34: extern's make no sense in userspace usr/include/linux/sound.h:35: extern's make no sense in userspace usr/include/linux/sound.h:36: extern's make no sense in userspace usr/include/linux/sound.h:37: extern's make no sense in userspace usr/include/linux/sound.h:39: extern's make no sense in userspace usr/include/linux/sound.h:40: extern's make no sense in userspace usr/include/linux/sound.h:41: extern's make no sense in userspace usr/include/linux/sound.h:42: extern's make no sense in userspace Signed-off-by: Jaswinder Singh Rajput --- include/linux/sound.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/sound.h b/include/linux/sound.h index 9e2a94feed6b..44dcf0570432 100644 --- a/include/linux/sound.h +++ b/include/linux/sound.h @@ -25,6 +25,7 @@ #define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */ #define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */ +#ifdef __KERNEL__ /* * Sound core interface functions */ @@ -40,3 +41,4 @@ extern void unregister_sound_special(int unit); extern void unregister_sound_mixer(int unit); extern void unregister_sound_midi(int unit); extern void unregister_sound_dsp(int unit); +#endif /* __KERNEL__ */ -- cgit v1.2.3 From 6b6bcd0ed953ae0ed73af4759788fb8384bbaeed Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:20:04 +0530 Subject: headers_check fix: linux/synclink.h fix the following 'make headers_check' warning: usr/include/linux/synclink.h:209: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/synclink.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/synclink.h b/include/linux/synclink.h index c844a229acc9..99b8bdb17b2b 100644 --- a/include/linux/synclink.h +++ b/include/linux/synclink.h @@ -13,6 +13,8 @@ #define _SYNCLINK_H_ #define SYNCLINK_H_VERSION 3.6 +#include + #define BIT0 0x0001 #define BIT1 0x0002 #define BIT2 0x0004 -- cgit v1.2.3 From 448314fc968252b0b95f74bbe63fdcaf41e6413d Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:21:19 +0530 Subject: headers_check fix: linux/taskstats.h fix the following 'make headers_check' warning: usr/include/linux/taskstats.h:44: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/taskstats.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h index 18269e956a71..341dddb55090 100644 --- a/include/linux/taskstats.h +++ b/include/linux/taskstats.h @@ -16,6 +16,8 @@ #ifndef _LINUX_TASKSTATS_H #define _LINUX_TASKSTATS_H +#include + /* Format for per-task data returned to userland when * - a task exits * - listener requests stats for a task -- cgit v1.2.3 From 8b1e3a2f7f84484a8c208671adac39eb148c7d61 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:22:51 +0530 Subject: headers_check fix: linux/video_decoder.h fix the following 'make headers_check' warning: usr/include/linux/video_decoder.h:7: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/video_decoder.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/video_decoder.h b/include/linux/video_decoder.h index 121e26da2c18..e26c0c86a6ea 100644 --- a/include/linux/video_decoder.h +++ b/include/linux/video_decoder.h @@ -1,6 +1,8 @@ #ifndef _LINUX_VIDEO_DECODER_H #define _LINUX_VIDEO_DECODER_H +#include + #define HAVE_VIDEO_DECODER 1 struct video_decoder_capability { /* this name is too long */ -- cgit v1.2.3 From a4c1d7c8c61969667a853d08b039507669463807 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:24:09 +0530 Subject: headers_check fix: linux/video_encoder.h fix the following 'make headers_check' warning: usr/include/linux/video_encoder.h:5: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/video_encoder.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/video_encoder.h b/include/linux/video_encoder.h index 4b0e6907a7b4..b7b6423bbb8a 100644 --- a/include/linux/video_encoder.h +++ b/include/linux/video_encoder.h @@ -1,6 +1,8 @@ #ifndef _LINUX_VIDEO_ENCODER_H #define _LINUX_VIDEO_ENCODER_H +#include + struct video_encoder_capability { /* this name is too long */ __u32 flags; #define VIDEO_ENCODER_PAL 1 /* can encode PAL signal */ -- cgit v1.2.3 From 98be96b85398499212bc77ae3076a69e20368428 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:26:01 +0530 Subject: headers_check fix: linux/videodev.h fix the following 'make headers_check' warning: usr/include/linux/videodev.h:53: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/videodev.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/videodev.h b/include/linux/videodev.h index 15a653d41132..837f392fbe97 100644 --- a/include/linux/videodev.h +++ b/include/linux/videodev.h @@ -12,6 +12,7 @@ #ifndef __LINUX_VIDEODEV_H #define __LINUX_VIDEODEV_H +#include #include #include -- cgit v1.2.3 From 982f8184f9a9251ba4e5c6d79ec32d25c0ad3cc8 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:27:58 +0530 Subject: headers_check fix: linux/virtio_blk.h fix the following 'make headers_check' warning: usr/include/linux/virtio_blk.h:21: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/virtio_blk.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h index c1aef85243bf..94c56d29869d 100644 --- a/include/linux/virtio_blk.h +++ b/include/linux/virtio_blk.h @@ -2,6 +2,7 @@ #define _LINUX_VIRTIO_BLK_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ +#include #include /* The ID for virtio_block */ -- cgit v1.2.3 From 8697325408d9be18fa24346c346b23fa56c3b190 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:29:33 +0530 Subject: headers_check fix: linux/virtio_console.h fix the following 'make headers_check' warning: usr/include/linux/virtio_console.h:15: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/virtio_console.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h index 7615ffcdd555..dc161115ae35 100644 --- a/include/linux/virtio_console.h +++ b/include/linux/virtio_console.h @@ -1,5 +1,6 @@ #ifndef _LINUX_VIRTIO_CONSOLE_H #define _LINUX_VIRTIO_CONSOLE_H +#include #include /* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers. */ -- cgit v1.2.3 From 9a0e0ac21ca2af4715808b97bd600f0aecd87240 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:31:05 +0530 Subject: headers_check fix: linux/virtio_net.h fix the following 'make headers_check' warning: usr/include/linux/virtio_net.h:28: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/virtio_net.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 5cdd0aa8bde9..3efa86c3ecb3 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -2,6 +2,7 @@ #define _LINUX_VIRTIO_NET_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ +#include #include /* The ID for virtio_net */ -- cgit v1.2.3 From 70c2ed65fe4090c9b92512ee1e35dc6625539f90 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:32:35 +0530 Subject: headers_check fix: mtd/inftl-user.h fix the following 'make headers_check' warning: usr/include/mtd/inftl-user.h:61: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/mtd/inftl-user.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/mtd/inftl-user.h b/include/mtd/inftl-user.h index e17eda302b2d..d409d489d900 100644 --- a/include/mtd/inftl-user.h +++ b/include/mtd/inftl-user.h @@ -6,6 +6,8 @@ #ifndef __MTD_INFTL_USER_H__ #define __MTD_INFTL_USER_H__ +#include + #define OSAK_VERSION 0x5120 #define PERCENTUSED 98 -- cgit v1.2.3 From bb9f113f5ca7d182256dee69bcaebd4c79062305 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:33:29 +0530 Subject: headers_check fix: sound/hdsp.h fix the following 'make headers_check' warning: usr/include/sound/hdsp.h:33: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/sound/hdsp.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/sound/hdsp.h b/include/sound/hdsp.h index dec6b1dc37ea..d98a78dff2db 100644 --- a/include/sound/hdsp.h +++ b/include/sound/hdsp.h @@ -19,6 +19,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include + #define HDSP_MATRIX_MIXER_SIZE 2048 enum HDSP_IO_Type { -- cgit v1.2.3 From dab9c5e15e9faaf00e22b5e708dd19c44800c824 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:34:29 +0530 Subject: headers_check fix: video/sisfb.h fix the following 'make headers_check' warnings: usr/include/video/sisfb.h:25: include of is preferred over usr/include/video/sisfb.h:78: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/video/sisfb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/video/sisfb.h b/include/video/sisfb.h index e402eb5b3c7a..fdd74f1a6791 100644 --- a/include/video/sisfb.h +++ b/include/video/sisfb.h @@ -21,8 +21,8 @@ #ifndef _LINUX_SISFB_H_ #define _LINUX_SISFB_H_ +#include #include -#include /**********************************************/ /* PUBLIC */ -- cgit v1.2.3 From de4d3795527b06c67e1333c5662f146b59c97e21 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:35:17 +0530 Subject: headers_check fix: video/uvesafb.h fix the following 'make headers_check' warning: usr/include/video/uvesafb.h:5: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/video/uvesafb.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/video/uvesafb.h b/include/video/uvesafb.h index 95bcef193954..0993a220a3e6 100644 --- a/include/video/uvesafb.h +++ b/include/video/uvesafb.h @@ -1,6 +1,8 @@ #ifndef _UVESAFB_H #define _UVESAFB_H +#include + struct v86_regs { __u32 ebx; __u32 ecx; -- cgit v1.2.3 From d5c72d7842c71403bc3d57ca05a8a1f96d81e262 Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:39:17 +0530 Subject: headers_check fix: linux/nubus.h fix the following 'make headers_check' warning: usr/include/linux/nubus.h:232: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/nubus.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/nubus.h b/include/linux/nubus.h index c4355076d1a5..7382af374731 100644 --- a/include/linux/nubus.h +++ b/include/linux/nubus.h @@ -12,6 +12,7 @@ #ifndef LINUX_NUBUS_H #define LINUX_NUBUS_H +#include #ifdef __KERNEL__ #include #endif -- cgit v1.2.3 From 541c94f1d5ac2665fd15f1b827416f8c0b2f55cb Mon Sep 17 00:00:00 2001 From: Jaswinder Singh Rajput Date: Fri, 30 Jan 2009 22:40:32 +0530 Subject: headers_check fix: linux/rtnetlink.h fix the following 'make headers_check' warning: usr/include/linux/rtnetlink.h:328: found __[us]{8,16,32,64} type without #include Signed-off-by: Jaswinder Singh Rajput --- include/linux/rtnetlink.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index e88f7058b3a1..1e5f6730ff31 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -1,6 +1,7 @@ #ifndef __LINUX_RTNETLINK_H #define __LINUX_RTNETLINK_H +#include #include #include #include -- cgit v1.2.3 From 94df7de0289bc2df3d6e85cd2ece52bf42682f45 Mon Sep 17 00:00:00 2001 From: Sebastien Dugue Date: Mon, 1 Dec 2008 14:09:07 +0100 Subject: hrtimers: allow the hot-unplugging of all cpus Impact: fix CPU hotplug hang on Power6 testbox On architectures that support offlining all cpus (at least powerpc/pseries), hot-unpluging the tick_do_timer_cpu can result in a system hang. This comes from the fact that if the cpu going down happens to be the cpu doing the tick, then as the tick_do_timer_cpu handover happens after the cpu is dead (via the CPU_DEAD notification), we're left without ticks, jiffies are frozen and any task relying on timers (msleep, ...) is stuck. That's particularly the case for the cpu looping in __cpu_die() waiting for the dying cpu to be dead. This patch addresses this by having the tick_do_timer_cpu handover happen earlier during the CPU_DYING notification. For this, a new clockevent notification type is introduced (CLOCK_EVT_NOTIFY_CPU_DYING) which is triggered in hrtimer_cpu_notify(). Signed-off-by: Sebastien Dugue Cc: Signed-off-by: Ingo Molnar --- include/linux/clockchips.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index cea153697ec7..3a1dbba4d3ae 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -36,6 +36,7 @@ enum clock_event_nofitiers { CLOCK_EVT_NOTIFY_BROADCAST_EXIT, CLOCK_EVT_NOTIFY_SUSPEND, CLOCK_EVT_NOTIFY_RESUME, + CLOCK_EVT_NOTIFY_CPU_DYING, CLOCK_EVT_NOTIFY_CPU_DEAD, }; -- cgit v1.2.3