diff options
| -rw-r--r-- | arch/s390/Kconfig | 129 | ||||
| -rw-r--r-- | arch/s390/Kconfig.debug | 6 | ||||
| -rw-r--r-- | arch/s390/defconfig | 152 | ||||
| -rw-r--r-- | arch/s390/kvm/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/s390/block/Kconfig | 24 | ||||
| -rw-r--r-- | drivers/s390/char/Kconfig | 69 | ||||
| -rw-r--r-- | drivers/s390/net/Kconfig | 51 |
7 files changed, 218 insertions, 220 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index e0b98e71ff47..3243f7a52c72 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -1,13 +1,8 @@ -config SCHED_MC - def_bool y - depends on SMP - config MMU def_bool y config ZONE_DMA - def_bool y - depends on 64BIT + def_bool y if 64BIT config LOCKDEP_SUPPORT def_bool y @@ -25,12 +20,10 @@ config RWSEM_XCHGADD_ALGORITHM def_bool y config ARCH_HAS_ILOG2_U32 - bool - default n + def_bool n config ARCH_HAS_ILOG2_U64 - bool - default n + def_bool n config GENERIC_HWEIGHT def_bool y @@ -42,9 +35,7 @@ config GENERIC_CLOCKEVENTS def_bool y config GENERIC_BUG - bool - depends on BUG - default y + def_bool y if BUG config GENERIC_BUG_RELATIVE_POINTERS def_bool y @@ -59,13 +50,10 @@ config ARCH_DMA_ADDR_T_64BIT def_bool 64BIT config GENERIC_LOCKBREAK - bool - default y - depends on SMP && PREEMPT + def_bool y if SMP && PREEMPT config PGSTE - bool - default y if KVM + def_bool y if KVM config VIRT_CPU_ACCOUNTING def_bool y @@ -129,8 +117,7 @@ config S390 select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE config SCHED_OMIT_FRAME_POINTER - bool - default y + def_bool y source "init/Kconfig" @@ -143,20 +130,21 @@ comment "Processor type and features" source "kernel/time/Kconfig" config 64BIT - bool "64 bit kernel" + def_bool y + prompt "64 bit kernel" help Select this option if you have an IBM z/Architecture machine and want to use the 64 bit addressing mode. config 32BIT - bool - default y if !64BIT + def_bool y if !64BIT config KTIME_SCALAR def_bool 32BIT config SMP - bool "Symmetric multi-processing support" + def_bool y + prompt "Symmetric multi-processing support" ---help--- This enables support for systems with more than one CPU. If you have a system with only one CPU, like most personal computers, say N. If @@ -188,10 +176,10 @@ config NR_CPUS approximately sixteen kilobytes to the kernel image. config HOTPLUG_CPU - bool "Support for hot-pluggable CPUs" + def_bool y + prompt "Support for hot-pluggable CPUs" depends on SMP select HOTPLUG - default n help Say Y here to be able to turn CPUs off and on. CPUs can be controlled through /sys/devices/system/cpu/cpu#. @@ -207,14 +195,16 @@ config SCHED_MC increased overhead in some places. config SCHED_BOOK - bool "Book scheduler support" + def_bool y + prompt "Book scheduler support" depends on SMP && SCHED_MC help Book scheduler support improves the CPU scheduler's decision making when dealing with machines that have several books. config MATHEMU - bool "IEEE FPU emulation" + def_bool y + prompt "IEEE FPU emulation" depends on MARCH_G5 help This option is required for IEEE compliant floating point arithmetic @@ -222,7 +212,8 @@ config MATHEMU need this. config COMPAT - bool "Kernel support for 31 bit emulation" + def_bool y + prompt "Kernel support for 31 bit emulation" depends on 64BIT select COMPAT_BINFMT_ELF help @@ -232,16 +223,14 @@ config COMPAT executing 31 bit applications. It is safe to say "Y". config SYSVIPC_COMPAT - bool - depends on COMPAT && SYSVIPC - default y + def_bool y if COMPAT && SYSVIPC config AUDIT_ARCH - bool - default y + def_bool y config S390_EXEC_PROTECT - bool "Data execute protection" + def_bool y + prompt "Data execute protection" help This option allows to enable a buffer overflow protection for user space programs and it also selects the addressing mode option above. @@ -301,7 +290,8 @@ config MARCH_Z196 endchoice config PACK_STACK - bool "Pack kernel stack" + def_bool y + prompt "Pack kernel stack" help This option enables the compiler option -mkernel-backchain if it is available. If the option is available the compiler supports @@ -314,7 +304,8 @@ config PACK_STACK Say Y if you are unsure. config SMALL_STACK - bool "Use 8kb for kernel stack instead of 16kb" + def_bool n + prompt "Use 8kb for kernel stack instead of 16kb" depends on PACK_STACK && 64BIT && !LOCKDEP help If you say Y here and the compiler supports the -mkernel-backchain @@ -326,7 +317,8 @@ config SMALL_STACK Say N if you are unsure. config CHECK_STACK - bool "Detect kernel stack overflow" + def_bool y + prompt "Detect kernel stack overflow" help This option enables the compiler option -mstack-guard and -mstack-size if they are available. If the compiler supports them @@ -350,7 +342,8 @@ config STACK_GUARD 512 for 64 bit. config WARN_STACK - bool "Emit compiler warnings for function with broken stack usage" + def_bool n + prompt "Emit compiler warnings for function with broken stack usage" help This option enables the compiler options -mwarn-framesize and -mwarn-dynamicstack. If the compiler supports these options it @@ -385,24 +378,24 @@ config ARCH_SPARSEMEM_DEFAULT def_bool y config ARCH_SELECT_MEMORY_MODEL - def_bool y + def_bool y config ARCH_ENABLE_MEMORY_HOTPLUG - def_bool y - depends on SPARSEMEM + def_bool y if SPARSEMEM config ARCH_ENABLE_MEMORY_HOTREMOVE def_bool y config ARCH_HIBERNATION_POSSIBLE - def_bool y if 64BIT + def_bool y if 64BIT source "mm/Kconfig" comment "I/O subsystem configuration" config QDIO - tristate "QDIO support" + def_tristate y + prompt "QDIO support" ---help--- This driver provides the Queued Direct I/O base support for IBM System z. @@ -413,7 +406,8 @@ config QDIO If unsure, say Y. config CHSC_SCH - tristate "Support for CHSC subchannels" + def_tristate y + prompt "Support for CHSC subchannels" help This driver allows usage of CHSC subchannels. A CHSC subchannel is usually present on LPAR only. @@ -431,7 +425,8 @@ config CHSC_SCH comment "Misc" config IPL - bool "Builtin IPL record support" + def_bool y + prompt "Builtin IPL record support" help If you want to use the produced kernel to IPL directly from a device, you have to merge a bootsector specific to the device @@ -463,7 +458,8 @@ config FORCE_MAX_ZONEORDER default "9" config PFAULT - bool "Pseudo page fault support" + def_bool y + prompt "Pseudo page fault support" help Select this option, if you want to use PFAULT pseudo page fault handling under VM. If running native or in LPAR, this option @@ -475,7 +471,8 @@ config PFAULT this option. config SHARED_KERNEL - bool "VM shared kernel support" + def_bool y + prompt "VM shared kernel support" help Select this option, if you want to share the text segment of the Linux kernel between different VM guests. This reduces memory @@ -486,7 +483,8 @@ config SHARED_KERNEL doing and want to exploit this feature. config CMM - tristate "Cooperative memory management" + def_tristate n + prompt "Cooperative memory management" help Select this option, if you want to enable the kernel interface to reduce the memory size of the system. This is accomplished @@ -498,14 +496,16 @@ config CMM option. config CMM_IUCV - bool "IUCV special message interface to cooperative memory management" + def_bool y + prompt "IUCV special message interface to cooperative memory management" depends on CMM && (SMSGIUCV=y || CMM=SMSGIUCV) help Select this option to enable the special message interface to the cooperative memory management. config APPLDATA_BASE - bool "Linux - VM Monitor Stream, base infrastructure" + def_bool n + prompt "Linux - VM Monitor Stream, base infrastructure" depends on PROC_FS help This provides a kernel interface for creating and updating z/VM APPLDATA @@ -520,7 +520,8 @@ config APPLDATA_BASE The /proc entries can also be read from, showing the current settings. config APPLDATA_MEM - tristate "Monitor memory management statistics" + def_tristate m + prompt "Monitor memory management statistics" depends on APPLDATA_BASE && VM_EVENT_COUNTERS help This provides memory management related data to the Linux - VM Monitor @@ -536,7 +537,8 @@ config APPLDATA_MEM appldata_mem.o. config APPLDATA_OS - tristate "Monitor OS statistics" + def_tristate m + prompt "Monitor OS statistics" depends on APPLDATA_BASE help This provides OS related data to the Linux - VM Monitor Stream, like @@ -550,7 +552,8 @@ config APPLDATA_OS appldata_os.o. config APPLDATA_NET_SUM - tristate "Monitor overall network statistics" + def_tristate m + prompt "Monitor overall network statistics" depends on APPLDATA_BASE && NET help This provides network related data to the Linux - VM Monitor Stream, @@ -567,30 +570,32 @@ config APPLDATA_NET_SUM source kernel/Kconfig.hz config S390_HYPFS_FS - bool "s390 hypervisor file system support" + def_bool y + prompt "s390 hypervisor file system support" select SYS_HYPERVISOR - default y help This is a virtual file system intended to provide accounting information in an s390 hypervisor environment. config KEXEC - bool "kexec system call" + def_bool n + prompt "kexec system call" help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot but is independent of hardware/microcode support. config ZFCPDUMP - bool "zfcpdump support" + def_bool n + prompt "zfcpdump support" select SMP - default n help Select this option if you want to build an zfcpdump enabled kernel. Refer to <file:Documentation/s390/zfcpdump.txt> for more details on this. config S390_GUEST -bool "s390 guest support for KVM (EXPERIMENTAL)" + def_bool y + prompt "s390 guest support for KVM (EXPERIMENTAL)" depends on 64BIT && EXPERIMENTAL select VIRTIO select VIRTIO_RING @@ -602,9 +607,9 @@ bool "s390 guest support for KVM (EXPERIMENTAL)" the default console. config SECCOMP - bool "Enable seccomp to safely compute untrusted bytecode" + def_bool y + prompt "Enable seccomp to safely compute untrusted bytecode" depends on PROC_FS - default y help This kernel feature is useful for number crunching applications that may need to compute untrusted bytecode during their diff --git a/arch/s390/Kconfig.debug b/arch/s390/Kconfig.debug index 05221b13ffb1..2b380df95606 100644 --- a/arch/s390/Kconfig.debug +++ b/arch/s390/Kconfig.debug @@ -1,8 +1,7 @@ menu "Kernel hacking" config TRACE_IRQFLAGS_SUPPORT - bool - default y + def_bool y source "lib/Kconfig.debug" @@ -19,7 +18,8 @@ config STRICT_DEVMEM If you are unsure, say Y. config DEBUG_STRICT_USER_COPY_CHECKS - bool "Strict user copy size checks" + def_bool n + prompt "Strict user copy size checks" ---help--- Enabling this option turns a certain set of sanity checks for user copy operations into compile time warnings. diff --git a/arch/s390/defconfig b/arch/s390/defconfig index e40ac6ee6526..d79697157ac0 100644 --- a/arch/s390/defconfig +++ b/arch/s390/defconfig @@ -2,16 +2,12 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_AUDIT=y +CONFIG_RCU_TRACE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y -CONFIG_CGROUPS=y -CONFIG_CGROUP_NS=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_UTS_NS=y -CONFIG_IPC_NS=y CONFIG_BLK_DEV_INITRD=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -# CONFIG_COMPAT_BRK is not set +CONFIG_PERF_EVENTS=y CONFIG_SLAB=y CONFIG_KPROBES=y CONFIG_MODULES=y @@ -20,24 +16,12 @@ CONFIG_MODVERSIONS=y CONFIG_DEFAULT_DEADLINE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y -CONFIG_64BIT=y -CONFIG_SMP=y -CONFIG_NR_CPUS=32 -CONFIG_COMPAT=y -CONFIG_S390_EXEC_PROTECT=y -CONFIG_PACK_STACK=y -CONFIG_CHECK_STACK=y CONFIG_PREEMPT=y CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTREMOVE=y -CONFIG_QDIO=y -CONFIG_CHSC_SCH=m -CONFIG_IPL=y CONFIG_BINFMT_MISC=m -CONFIG_PFAULT=y CONFIG_HZ_100=y CONFIG_KEXEC=y -CONFIG_S390_GUEST=y CONFIG_PM=y CONFIG_HIBERNATION=y CONFIG_PACKET=y @@ -46,16 +30,15 @@ CONFIG_NET_KEY=y CONFIG_AFIUCV=m CONFIG_INET=y CONFIG_IP_MULTICAST=y +# CONFIG_INET_LRO is not set CONFIG_IPV6=y -CONFIG_NETFILTER=y -CONFIG_NETFILTER_NETLINK_QUEUE=m -CONFIG_NETFILTER_NETLINK_LOG=m -CONFIG_NF_CONNTRACK=m -# CONFIG_NF_CT_PROTO_SCTP is not set +CONFIG_NET_SCTPPROBE=m +CONFIG_L2TP=m +CONFIG_L2TP_DEBUGFS=m +CONFIG_VLAN_8021Q=y CONFIG_NET_SCHED=y CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_PRIO=m -CONFIG_NET_SCH_MULTIQ=y CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m @@ -69,28 +52,14 @@ CONFIG_NET_CLS_U32=m CONFIG_CLS_U32_MARK=y CONFIG_NET_CLS_RSVP=m CONFIG_NET_CLS_RSVP6=m -CONFIG_NET_CLS_FLOW=m CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=y -CONFIG_NET_ACT_NAT=m -CONFIG_CAN=m -CONFIG_CAN_RAW=m -CONFIG_CAN_BCM=m -CONFIG_CAN_VCAN=m CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" # CONFIG_FIRMWARE_IN_KERNEL is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_XIP=y -CONFIG_BLK_DEV_XPRAM=m -CONFIG_DASD=y -CONFIG_DASD_PROFILE=y -CONFIG_DASD_ECKD=y -CONFIG_DASD_FBA=y -CONFIG_DASD_DIAG=y -CONFIG_DASD_EER=y -CONFIG_VIRTIO_BLK=m +CONFIG_VIRTIO_BLK=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_ST=y @@ -102,101 +71,92 @@ CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y CONFIG_ZFCP=y -CONFIG_SCSI_DH=m -CONFIG_SCSI_DH_RDAC=m -CONFIG_SCSI_DH_HP_SW=m -CONFIG_SCSI_DH_EMC=m -CONFIG_SCSI_DH_ALUA=m -CONFIG_SCSI_OSD_INITIATOR=m -CONFIG_SCSI_OSD_ULD=m -CONFIG_MD=y -CONFIG_BLK_DEV_MD=y -CONFIG_MD_LINEAR=m -CONFIG_MD_RAID0=m -CONFIG_MD_RAID1=m -CONFIG_MD_MULTIPATH=m -CONFIG_BLK_DEV_DM=y -CONFIG_DM_CRYPT=y -CONFIG_DM_SNAPSHOT=y -CONFIG_DM_MIRROR=y -CONFIG_DM_ZERO=y -CONFIG_DM_MULTIPATH=m +CONFIG_ZFCP_DIF=y CONFIG_NETDEVICES=y CONFIG_DUMMY=m CONFIG_BONDING=m CONFIG_EQUALIZER=m CONFIG_TUN=m -CONFIG_VETH=m CONFIG_NET_ETHERNET=y -CONFIG_LCS=m -CONFIG_CTCM=m -CONFIG_QETH=y -CONFIG_QETH_L2=y -CONFIG_QETH_L3=y -CONFIG_VIRTIO_NET=m -CONFIG_HW_RANDOM_VIRTIO=m +CONFIG_VIRTIO_NET=y CONFIG_RAW_DRIVER=m -CONFIG_TN3270=y -CONFIG_TN3270_TTY=y -CONFIG_TN3270_FS=m -CONFIG_TN3270_CONSOLE=y -CONFIG_TN3215=y -CONFIG_TN3215_CONSOLE=y -CONFIG_SCLP_TTY=y -CONFIG_SCLP_CONSOLE=y -CONFIG_SCLP_VT220_TTY=y -CONFIG_SCLP_VT220_CONSOLE=y -CONFIG_SCLP_CPI=m -CONFIG_SCLP_ASYNC=m -CONFIG_S390_TAPE=m -CONFIG_S390_TAPE_BLOCK=y -CONFIG_S390_TAPE_34XX=m -CONFIG_ACCESSIBILITY=y CONFIG_EXT2_FS=y CONFIG_EXT3_FS=y # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y CONFIG_PROC_KCORE=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y -CONFIG_NFS_FS=y -CONFIG_NFS_V3=y -CONFIG_NFSD=y -CONFIG_NFSD_V3=y +# CONFIG_NETWORK_FILESYSTEMS is not set CONFIG_PARTITION_ADVANCED=y CONFIG_IBM_PARTITION=y CONFIG_DLM=m CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y -# CONFIG_SCHED_DEBUG is not set -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEBUG_MUTEXES=y +CONFIG_TIMER_STATS=y +CONFIG_PROVE_LOCKING=y +CONFIG_PROVE_RCU=y +CONFIG_LOCK_STAT=y +CONFIG_DEBUG_LOCKDEP=y CONFIG_DEBUG_SPINLOCK_SLEEP=y +CONFIG_DEBUG_LIST=y +CONFIG_DEBUG_NOTIFIERS=y # CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y +CONFIG_KPROBES_SANITY_TEST=y +CONFIG_CPU_NOTIFIER_ERROR_INJECT=m +CONFIG_LATENCYTOP=y CONFIG_SYSCTL_SYSCALL_CHECK=y -CONFIG_SAMPLES=y -CONFIG_CRYPTO_FIPS=y +CONFIG_DEBUG_PAGEALLOC=y +# CONFIG_FTRACE is not set +# CONFIG_STRICT_DEVMEM is not set +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_CRYPTD=m CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CTS=m CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m +CONFIG_CRYPTO_XCBC=m CONFIG_CRYPTO_VMAC=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD128=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_RMD256=m CONFIG_CRYPTO_RMD320=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SALSA20=m CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_DEFLATE=m CONFIG_CRYPTO_ZLIB=m CONFIG_CRYPTO_LZO=m CONFIG_ZCRYPT=m +CONFIG_CRYPTO_SHA1_S390=m +CONFIG_CRYPTO_SHA256_S390=m CONFIG_CRYPTO_SHA512_S390=m -CONFIG_CRC_T10DIF=y -CONFIG_CRC32=m +CONFIG_CRYPTO_DES_S390=m +CONFIG_CRYPTO_AES_S390=m CONFIG_CRC7=m -CONFIG_KVM=m -CONFIG_VIRTIO_BALLOON=m +CONFIG_VIRTIO_BALLOON=y diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig index a7251580891c..f66a1bdbb61d 100644 --- a/arch/s390/kvm/Kconfig +++ b/arch/s390/kvm/Kconfig @@ -4,8 +4,8 @@ source "virt/kvm/Kconfig" menuconfig VIRTUALIZATION - bool "Virtualization" - default y + def_bool y + prompt "Virtualization" ---help--- Say Y here to get to see options for using your Linux host to run other operating systems inside virtual machines (guests). @@ -16,7 +16,8 @@ menuconfig VIRTUALIZATION if VIRTUALIZATION config KVM - tristate "Kernel-based Virtual Machine (KVM) support" + def_tristate y + prompt "Kernel-based Virtual Machine (KVM) support" depends on HAVE_KVM && EXPERIMENTAL select PREEMPT_NOTIFIERS select ANON_INODES diff --git a/drivers/s390/block/Kconfig b/drivers/s390/block/Kconfig index 07883197f474..8e477bb1f3f6 100644 --- a/drivers/s390/block/Kconfig +++ b/drivers/s390/block/Kconfig @@ -2,7 +2,8 @@ comment "S/390 block device drivers" depends on S390 && BLOCK config BLK_DEV_XPRAM - tristate "XPRAM disk support" + def_tristate m + prompt "XPRAM disk support" depends on S390 && BLOCK help Select this option if you want to use your expanded storage on S/390 @@ -12,13 +13,15 @@ config BLK_DEV_XPRAM xpram. If unsure, say "N". config DCSSBLK - tristate "DCSSBLK support" + def_tristate m + prompt "DCSSBLK support" depends on S390 && BLOCK help Support for dcss block device config DASD - tristate "Support for DASD devices" + def_tristate y + prompt "Support for DASD devices" depends on CCW && BLOCK select IOSCHED_DEADLINE help @@ -27,28 +30,32 @@ config DASD natively on a single image or an LPAR. config DASD_PROFILE - bool "Profiling support for dasd devices" + def_bool y + prompt "Profiling support for dasd devices" depends on DASD help Enable this option if you want to see profiling information in /proc/dasd/statistics. config DASD_ECKD - tristate "Support for ECKD Disks" + def_tristate y + prompt "Support for ECKD Disks" depends on DASD help ECKD devices are the most commonly used devices. You should enable this option unless you are very sure to have no ECKD device. config DASD_FBA - tristate "Support for FBA Disks" + def_tristate y + prompt "Support for FBA Disks" depends on DASD help Select this option to be able to access FBA devices. It is safe to say "Y". config DASD_DIAG - tristate "Support for DIAG access to Disks" + def_tristate y + prompt "Support for DIAG access to Disks" depends on DASD help Select this option if you want to use Diagnose250 command to access @@ -56,7 +63,8 @@ config DASD_DIAG say "N". config DASD_EER - bool "Extended error reporting (EER)" + def_bool y + prompt "Extended error reporting (EER)" depends on DASD help This driver provides a character device interface to the diff --git a/drivers/s390/char/Kconfig b/drivers/s390/char/Kconfig index 40834f18754c..dcee3c5c8954 100644 --- a/drivers/s390/char/Kconfig +++ b/drivers/s390/char/Kconfig @@ -2,76 +2,85 @@ comment "S/390 character device drivers" depends on S390 config TN3270 - tristate "Support for locally attached 3270 terminals" + def_tristate y + prompt "Support for locally attached 3270 terminals" depends on CCW help Include support for IBM 3270 terminals. config TN3270_TTY - tristate "Support for tty input/output on 3270 terminals" + def_tristate y + prompt "Support for tty input/output on 3270 terminals" depends on TN3270 help Include support for using an IBM 3270 terminal as a Linux tty. config TN3270_FS - tristate "Support for fullscreen applications on 3270 terminals" + def_tristate m + prompt "Support for fullscreen applications on 3270 terminals" depends on TN3270 help Include support for fullscreen applications on an IBM 3270 terminal. config TN3270_CONSOLE - bool "Support for console on 3270 terminal" + def_bool y + prompt "Support for console on 3270 terminal" depends on TN3270=y && TN3270_TTY=y help Include support for using an IBM 3270 terminal as a Linux system console. Available only if 3270 support is compiled in statically. config TN3215 - bool "Support for 3215 line mode terminal" + def_bool y + prompt "Support for 3215 line mode terminal" depends on CCW help Include support for IBM 3215 line-mode terminals. config TN3215_CONSOLE - bool "Support for console on 3215 line mode terminal" + def_bool y + prompt "Support for console on 3215 line mode terminal" depends on TN3215 help Include support for using an IBM 3215 line-mode terminal as a Linux system console. config CCW_CONSOLE - bool - depends on TN3215_CONSOLE || TN3270_CONSOLE - default y + def_bool y if TN3215_CONSOLE || TN3270_CONSOLE config SCLP_TTY - bool "Support for SCLP line mode terminal" + def_bool y + prompt "Support for SCLP line mode terminal" depends on S390 help Include support for IBM SCLP line-mode terminals. config SCLP_CONSOLE - bool "Support for console on SCLP line mode terminal" + def_bool y + prompt "Support for console on SCLP line mode terminal" depends on SCLP_TTY help Include support for using an IBM HWC line-mode terminal as the Linux system console. config SCLP_VT220_TTY - bool "Support for SCLP VT220-compatible terminal" + def_bool y + prompt "Support for SCLP VT220-compatible terminal" depends on S390 help Include support for an IBM SCLP VT220-compatible terminal. config SCLP_VT220_CONSOLE - bool "Support for console on SCLP VT220-compatible terminal" + def_bool y + prompt "Support for console on SCLP VT220-compatible terminal" depends on SCLP_VT220_TTY help Include support for using an IBM SCLP VT220-compatible terminal as a Linux system console. config SCLP_CPI - tristate "Control-Program Identification" + def_tristate m + prompt "Control-Program Identification" depends on S390 help This option enables the hardware console interface for system @@ -83,7 +92,8 @@ config SCLP_CPI need this feature and intend to run your kernel in LPAR. config SCLP_ASYNC - tristate "Support for Call Home via Asynchronous SCLP Records" + def_tristate m + prompt "Support for Call Home via Asynchronous SCLP Records" depends on S390 help This option enables the call home function, which is able to inform @@ -93,7 +103,8 @@ config SCLP_ASYNC need this feature and intend to run your kernel in LPAR. config S390_TAPE - tristate "S/390 tape device support" + def_tristate m + prompt "S/390 tape device support" depends on CCW help Select this option if you want to access channel-attached tape @@ -109,7 +120,8 @@ comment "S/390 tape interface support" depends on S390_TAPE config S390_TAPE_BLOCK - bool "Support for tape block devices" + def_bool y + prompt "Support for tape block devices" depends on S390_TAPE && BLOCK help Select this option if you want to access your channel-attached tape @@ -123,7 +135,8 @@ comment "S/390 tape hardware support" depends on S390_TAPE config S390_TAPE_34XX - tristate "Support for 3480/3490 tape hardware" + def_tristate m + prompt "Support for 3480/3490 tape hardware" depends on S390_TAPE help Select this option if you want to access IBM 3480/3490 magnetic @@ -131,7 +144,8 @@ config S390_TAPE_34XX It is safe to say "Y" here. config S390_TAPE_3590 - tristate "Support for 3590 tape hardware" + def_tristate m + prompt "Support for 3590 tape hardware" depends on S390_TAPE help Select this option if you want to access IBM 3590 magnetic @@ -139,7 +153,8 @@ config S390_TAPE_3590 It is safe to say "Y" here. config VMLOGRDR - tristate "Support for the z/VM recording system services (VM only)" + def_tristate m + prompt "Support for the z/VM recording system services (VM only)" depends on IUCV help Select this option if you want to be able to receive records collected @@ -148,29 +163,31 @@ config VMLOGRDR This driver depends on the IUCV support driver. config VMCP - bool "Support for the z/VM CP interface" + def_bool y + prompt "Support for the z/VM CP interface" depends on S390 help Select this option if you want to be able to interact with the control program on z/VM config MONREADER - tristate "API for reading z/VM monitor service records" + def_tristate m + prompt "API for reading z/VM monitor service records" depends on IUCV help Character device driver for reading z/VM monitor service records config MONWRITER - tristate "API for writing z/VM monitor service records" + def_tristate m + prompt "API for writing z/VM monitor service records" depends on S390 - default "m" help Character device driver for writing z/VM monitor service records config S390_VMUR - tristate "z/VM unit record device driver" + def_tristate m + prompt "z/VM unit record device driver" depends on S390 - default "m" help Character device driver for z/VM reader, puncher and printer. diff --git a/drivers/s390/net/Kconfig b/drivers/s390/net/Kconfig index 456b18743397..fa80ba1f0344 100644 --- a/drivers/s390/net/Kconfig +++ b/drivers/s390/net/Kconfig @@ -2,7 +2,8 @@ menu "S/390 network device drivers" depends on NETDEVICES && S390 config LCS - tristate "Lan Channel Station Interface" + def_tristate m + prompt "Lan Channel Station Interface" depends on CCW && NETDEVICES && (NET_ETHERNET || TR || FDDI) help Select this option if you want to use LCS networking on IBM System z. @@ -12,7 +13,8 @@ config LCS If you do not know what it is, it's safe to choose Y. config CTCM - tristate "CTC and MPC SNA device support" + def_tristate m + prompt "CTC and MPC SNA device support" depends on CCW && NETDEVICES help Select this option if you want to use channel-to-channel @@ -26,7 +28,8 @@ config CTCM If you do not need any channel-to-channel connection, choose N. config NETIUCV - tristate "IUCV network device support (VM only)" + def_tristate m + prompt "IUCV network device support (VM only)" depends on IUCV && NETDEVICES help Select this option if you want to use inter-user communication @@ -37,14 +40,16 @@ config NETIUCV The module name is netiucv. If unsure, choose Y. config SMSGIUCV - tristate "IUCV special message support (VM only)" + def_tristate m + prompt "IUCV special message support (VM only)" depends on IUCV help Select this option if you want to be able to receive SMSG messages from other VM guest systems. config SMSGIUCV_EVENT - tristate "Deliver IUCV special messages as uevents (VM only)" + def_tristate m + prompt "Deliver IUCV special messages as uevents (VM only)" depends on SMSGIUCV help Select this option to deliver CP special messages (SMSGs) as @@ -54,7 +59,8 @@ config SMSGIUCV_EVENT To compile as a module, choose M. The module name is "smsgiucv_app". config CLAW - tristate "CLAW device support" + def_tristate m + prompt "CLAW device support" depends on CCW && NETDEVICES help This driver supports channel attached CLAW devices. @@ -64,7 +70,8 @@ config CLAW To compile into the kernel, choose Y. config QETH - tristate "Gigabit Ethernet device support" + def_tristate y + prompt "Gigabit Ethernet device support" depends on CCW && NETDEVICES && IP_MULTICAST && QDIO help This driver supports the IBM System z OSA Express adapters @@ -78,25 +85,25 @@ config QETH The module name is qeth. config QETH_L2 - tristate "qeth layer 2 device support" - depends on QETH - help - Select this option to be able to run qeth devices in layer 2 mode. - To compile as a module, choose M. The module name is qeth_l2. - If unsure, choose y. + def_tristate y + prompt "qeth layer 2 device support" + depends on QETH + help + Select this option to be able to run qeth devices in layer 2 mode. + To compile as a module, choose M. The module name is qeth_l2. + If unsure, choose y. config QETH_L3 - tristate "qeth layer 3 device support" - depends on QETH - help - Select this option to be able to run qeth devices in layer 3 mode. - To compile as a module choose M. The module name is qeth_l3. - If unsure, choose Y. + def_tristate y + prompt "qeth layer 3 device support" + depends on QETH + help + Select this option to be able to run qeth devices in layer 3 mode. + To compile as a module choose M. The module name is qeth_l3. + If unsure, choose Y. config QETH_IPV6 - bool - depends on (QETH_L3 = IPV6) || (QETH_L3 && IPV6 = 'y') - default y + def_bool y if (QETH_L3 = IPV6) || (QETH_L3 && IPV6 = 'y') config CCWGROUP tristate |