diff options
Diffstat (limited to 'arch')
38 files changed, 964 insertions, 336 deletions
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c index 0c3c72d934bf..8afe9dd3f150 100644 --- a/arch/arm/mach-omap2/mmc-twl4030.c +++ b/arch/arm/mach-omap2/mmc-twl4030.c @@ -408,6 +408,7 @@ void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers) { struct twl4030_hsmmc_info *c; int nr_hsmmc = ARRAY_SIZE(hsmmc_data); + int i; if (cpu_is_omap2430()) { control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE; @@ -434,7 +435,7 @@ void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers) mmc = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL); if (!mmc) { pr_err("Cannot allocate memory for mmc device!\n"); - return; + goto done; } if (c->name) @@ -532,6 +533,10 @@ void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers) continue; c->dev = mmc->dev; } + +done: + for (i = 0; i < nr_hsmmc; i++) + kfree(hsmmc_data[i]); } #endif diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig index ed84b4cb3c8d..84b6503f10b9 100644 --- a/arch/mips/configs/ip27_defconfig +++ b/arch/mips/configs/ip27_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.23-rc2 -# Tue Aug 7 13:04:24 2007 +# Linux kernel version: 2.6.33-rc6 +# Wed Feb 3 18:12:31 2010 # CONFIG_MIPS=y @@ -9,20 +9,28 @@ CONFIG_MIPS=y # Machine selection # # CONFIG_MACH_ALCHEMY is not set +# CONFIG_AR7 is not set +# CONFIG_BCM47XX is not set +# CONFIG_BCM63XX is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set -# CONFIG_LEMOTE_FULONG is not set +# CONFIG_LASAT is not set +# CONFIG_MACH_LOONGSON is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SIM is not set -# CONFIG_MARKEINS is not set +# CONFIG_NEC_MARKEINS is not set # CONFIG_MACH_VR41XX is not set +# CONFIG_NXP_STB220 is not set +# CONFIG_NXP_STB225 is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set # CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set +# CONFIG_POWERTV is not set # CONFIG_SGI_IP22 is not set CONFIG_SGI_IP27=y +# CONFIG_SGI_IP28 is not set # CONFIG_SGI_IP32 is not set # CONFIG_SIBYTE_CRHINE is not set # CONFIG_SIBYTE_CARMEL is not set @@ -33,32 +41,39 @@ CONFIG_SGI_IP27=y # CONFIG_SIBYTE_SENTOSA is not set # CONFIG_SIBYTE_BIGSUR is not set # CONFIG_SNI_RM is not set -# CONFIG_TOSHIBA_JMR3927 is not set -# CONFIG_TOSHIBA_RBTX4927 is not set -# CONFIG_TOSHIBA_RBTX4938 is not set +# CONFIG_MACH_TX39XX is not set +# CONFIG_MACH_TX49XX is not set +# CONFIG_MIKROTIK_RB532 is not set # CONFIG_WR_PPMC is not set +# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set +# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set +# CONFIG_ALCHEMY_GPIO_INDIRECT is not set CONFIG_SGI_SN_M_MODE=y # CONFIG_SGI_SN_N_MODE is not set # CONFIG_MAPPED_KERNEL is not set # CONFIG_REPLICATE_KTEXT is not set # CONFIG_REPLICATE_EXHANDLERS is not set +CONFIG_LOONGSON_UART_BASE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_TIME=y -CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_ARC=y CONFIG_DMA_COHERENT=y -CONFIG_EARLY_PRINTK=y CONFIG_SYS_HAS_EARLY_PRINTK=y # CONFIG_NO_IOPORT is not set CONFIG_CPU_BIG_ENDIAN=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_DEFAULT_SGI_PARTITION=y CONFIG_MIPS_L1_CACHE_SHIFT=7 CONFIG_ARC64=y CONFIG_BOOT_ELF64=y @@ -66,7 +81,8 @@ CONFIG_BOOT_ELF64=y # # CPU selection # -# CONFIG_CPU_LOONGSON2 is not set +# CONFIG_CPU_LOONGSON2E is not set +# CONFIG_CPU_LOONGSON2F is not set # CONFIG_CPU_MIPS32_R1 is not set # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set @@ -79,6 +95,7 @@ CONFIG_BOOT_ELF64=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set +# CONFIG_CPU_R5500 is not set # CONFIG_CPU_R6000 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R8000 is not set @@ -86,6 +103,7 @@ CONFIG_CPU_R10000=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set +# CONFIG_CPU_CAVIUM_OCTEON is not set CONFIG_SYS_HAS_CPU_R10000=y CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y @@ -99,6 +117,7 @@ CONFIG_64BIT=y CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set +# CONFIG_PAGE_SIZE_32KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y CONFIG_MIPS_MT_DISABLED=y @@ -110,6 +129,7 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_IRQ_PER_CPU=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_DISCONTIGMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_NUMA=y CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_NODES_SHIFT=6 @@ -120,16 +140,22 @@ CONFIG_DISCONTIGMEM_MANUAL=y CONFIG_DISCONTIGMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y -CONFIG_RESOURCES_64BIT=y +CONFIG_PHYS_ADDR_T_64BIT=y CONFIG_ZONE_DMA_FLAG=0 CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 CONFIG_SMP=y CONFIG_SYS_SUPPORTS_SMP=y CONFIG_NR_CPUS_DEFAULT_64=y CONFIG_NR_CPUS=64 +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -142,13 +168,13 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set -CONFIG_PREEMPT_BKL=y # CONFIG_MIPS_INSANE_LARGE is not set # CONFIG_KEXEC is not set CONFIG_SECCOMP=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y # # General setup @@ -162,20 +188,41 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set # CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_TINY_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=64 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=15 +# CONFIG_GROUP_SCHED is not set CONFIG_CGROUPS=y +# CONFIG_CGROUP_DEBUG is not set +# CONFIG_CGROUP_NS is not set +# CONFIG_CGROUP_FREEZER is not set +# CONFIG_CGROUP_DEVICE is not set CONFIG_CPUSETS=y -CONFIG_SYSFS_DEPRECATED=y +CONFIG_PROC_PID_CPUSET=y +# CONFIG_CGROUP_CPUACCT is not set +# CONFIG_RESOURCE_COUNTERS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set CONFIG_RELAY=y +# CONFIG_NAMESPACES is not set # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y CONFIG_EMBEDDED=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y @@ -184,44 +231,92 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y +# CONFIG_PCSPKR_PLATFORM is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y -CONFIG_ANON_INODES=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +CONFIG_COMPAT_BRK=y CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_SYSCALL_WRAPPERS=y +CONFIG_USE_GENERIC_SMP_HELPERS=y + +# +# GCOV-based kernel profiling +# +CONFIG_SLOW_WORK=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y -# CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODVERSIONS is not set CONFIG_MODULE_SRCVERSION_ALL=y -CONFIG_KMOD=y CONFIG_STOP_MACHINE=y CONFIG_BLOCK=y -# CONFIG_BLK_DEV_IO_TRACE is not set # CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set +# CONFIG_BLK_CGROUP is not set +CONFIG_BLOCK_COMPAT=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y -CONFIG_DEFAULT_AS=y +# CONFIG_CFQ_GROUP_IOSCHED is not set # CONFIG_DEFAULT_DEADLINE is not set -# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_CFQ=y # CONFIG_DEFAULT_NOOP is not set -CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_INLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +CONFIG_INLINE_SPIN_UNLOCK_IRQ=y +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +CONFIG_INLINE_READ_UNLOCK=y +# CONFIG_INLINE_READ_UNLOCK_BH is not set +CONFIG_INLINE_READ_UNLOCK_IRQ=y +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +CONFIG_INLINE_WRITE_UNLOCK=y +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +CONFIG_INLINE_WRITE_UNLOCK_IRQ=y +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +CONFIG_MUTEX_SPIN_ON_OWNER=y +# CONFIG_FREEZER is not set # # Bus options (PCI, PCMCIA, EISA, ISA, TC) @@ -230,11 +325,10 @@ CONFIG_HW_HAS_PCI=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCI_LEGACY is not set +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_IOV is not set CONFIG_MMU=y - -# -# PCCARD (PCMCIA/CardBus) support -# # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set @@ -242,8 +336,9 @@ CONFIG_MMU=y # Executable file formats # CONFIG_BINFMT_ELF=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +# CONFIG_HAVE_AOUT is not set # CONFIG_BINFMT_MISC is not set -# CONFIG_BUILD_ELF64 is not set CONFIG_MIPS32_COMPAT=y CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y @@ -255,13 +350,10 @@ CONFIG_BINFMT_ELF32=y # Power management options # CONFIG_PM=y -# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set - -# -# Networking -# +# CONFIG_PM_RUNTIME is not set CONFIG_NET=y +CONFIG_COMPAT_NETLINK_MESSAGES=y # # Networking options @@ -273,6 +365,8 @@ CONFIG_XFRM=y CONFIG_XFRM_USER=m # CONFIG_XFRM_SUB_POLICY is not set CONFIG_XFRM_MIGRATE=y +CONFIG_XFRM_STATISTICS=y +CONFIG_XFRM_IPCOMP=m CONFIG_NET_KEY=y CONFIG_NET_KEY_MIGRATE=y CONFIG_INET=y @@ -292,19 +386,40 @@ CONFIG_IP_PNP=y # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set -# CONFIG_INET_TUNNEL is not set +CONFIG_INET_TUNNEL=m CONFIG_INET_XFRM_MODE_TRANSPORT=m CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_XFRM_MODE_BEET=m +CONFIG_INET_LRO=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" CONFIG_TCP_MD5SIG=y -# CONFIG_IPV6 is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET6_TUNNEL is not set +CONFIG_IPV6=y +CONFIG_IPV6_PRIVACY=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_NDISC_NODETYPE=y +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_PIMSM_V2=y CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # CONFIG_IP_DCCP is not set @@ -314,9 +429,11 @@ CONFIG_IP_SCTP=m # CONFIG_SCTP_HMAC_NONE is not set # CONFIG_SCTP_HMAC_SHA1 is not set CONFIG_SCTP_HMAC_MD5=y +# CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set # CONFIG_LLC2 is not set @@ -326,12 +443,9 @@ CONFIG_SCTP_HMAC_MD5=y # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set CONFIG_NET_SCHED=y -CONFIG_NET_SCH_FIFO=y # # Queueing/Scheduling @@ -340,7 +454,7 @@ CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m CONFIG_NET_SCH_HFSC=m CONFIG_NET_SCH_PRIO=m -CONFIG_NET_SCH_RR=m +CONFIG_NET_SCH_MULTIQ=y CONFIG_NET_SCH_RED=m CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_TEQL=m @@ -348,6 +462,7 @@ CONFIG_NET_SCH_TBF=m CONFIG_NET_SCH_GRED=m CONFIG_NET_SCH_DSMARK=m CONFIG_NET_SCH_NETEM=m +# CONFIG_NET_SCH_DRR is not set CONFIG_NET_SCH_INGRESS=m # @@ -364,41 +479,63 @@ 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_CGROUP=y # CONFIG_NET_EMATCH is not set CONFIG_NET_CLS_ACT=y CONFIG_NET_ACT_POLICE=y CONFIG_NET_ACT_GACT=m CONFIG_GACT_PROB=y CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_NAT=m CONFIG_NET_ACT_PEDIT=m # CONFIG_NET_ACT_SIMP is not set -CONFIG_NET_CLS_POLICE=y +CONFIG_NET_ACT_SKBEDIT=m # CONFIG_NET_CLS_IND is not set +CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set - -# -# Wireless -# -CONFIG_CFG80211=m +CONFIG_FIB_RULES=y +CONFIG_WIRELESS=y CONFIG_WIRELESS_EXT=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_WEXT_SPY=y +CONFIG_WEXT_PRIV=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_WIRELESS_OLD_REGULATORY is not set +CONFIG_CFG80211_WEXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +CONFIG_LIB80211=m +CONFIG_LIB80211_CRYPT_WEP=m +CONFIG_LIB80211_CRYPT_CCMP=m +CONFIG_LIB80211_CRYPT_TKIP=m +# CONFIG_LIB80211_DEBUG is not set CONFIG_MAC80211=m -# CONFIG_MAC80211_DEBUG is not set -CONFIG_IEEE80211=m -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=m -CONFIG_IEEE80211_CRYPT_CCMP=m -CONFIG_IEEE80211_CRYPT_TKIP=m -CONFIG_IEEE80211_SOFTMAC=m -# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set +CONFIG_MAC80211_RC_PID=y +CONFIG_MAC80211_RC_MINSTREL=y +# CONFIG_MAC80211_RC_DEFAULT_PID is not set +CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y +CONFIG_MAC80211_RC_DEFAULT="minstrel" +# CONFIG_MAC80211_MESH is not set +CONFIG_MAC80211_LEDS=y +# CONFIG_MAC80211_DEBUG_MENU is not set +# CONFIG_WIMAX is not set CONFIG_RFKILL=m +CONFIG_RFKILL_LEDS=y # CONFIG_NET_9P is not set # @@ -408,9 +545,13 @@ CONFIG_RFKILL=m # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_SYS_HYPERVISOR is not set CONFIG_CONNECTOR=m # CONFIG_MTD is not set @@ -423,14 +564,19 @@ CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=m +# CONFIG_BLK_DEV_DRBD is not set # CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_OSD=m # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_RAM is not set CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 # CONFIG_CDROM_PKTCDVD_WCACHE is not set CONFIG_ATA_OVER_ETH=m +# CONFIG_BLK_DEV_HD is not set # CONFIG_MISC_DEVICES is not set +CONFIG_EEPROM_93CX6=m +CONFIG_HAVE_IDE=y # CONFIG_IDE is not set # @@ -453,10 +599,6 @@ CONFIG_BLK_DEV_SR=m CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=m CONFIG_CHR_DEV_SCH=m - -# -# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -# # CONFIG_SCSI_MULTI_LUN is not set CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y @@ -471,11 +613,18 @@ CONFIG_SCSI_FC_ATTRS=y CONFIG_SCSI_ISCSI_ATTRS=m CONFIG_SCSI_SAS_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m +CONFIG_SCSI_SAS_HOST_SMP=y # CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set +# CONFIG_SCSI_SRP_ATTRS is not set CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set +CONFIG_SCSI_CXGB3_ISCSI=m +CONFIG_SCSI_BNX2_ISCSI=m +CONFIG_BE2ISCSI=m # CONFIG_BLK_DEV_3W_XXXX_RAID is not set +CONFIG_SCSI_HPSA=m # CONFIG_SCSI_3W_9XXX is not set +CONFIG_SCSI_3W_SAS=m # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set @@ -483,11 +632,21 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_SCSI_AIC79XX is not set CONFIG_SCSI_AIC94XX=m # CONFIG_AIC94XX_DEBUG is not set +CONFIG_SCSI_MVSAS=m +# CONFIG_SCSI_MVSAS_DEBUG is not set +CONFIG_SCSI_DPT_I2O=m +# CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set +CONFIG_SCSI_MPT2SAS=m +CONFIG_SCSI_MPT2SAS_MAX_SGE=128 +# CONFIG_SCSI_MPT2SAS_LOGGING is not set # CONFIG_SCSI_HPTIOP is not set +CONFIG_LIBFC=m +# CONFIG_LIBFCOE is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -502,16 +661,31 @@ CONFIG_SCSI_QLOGIC_1280=y # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set +CONFIG_SCSI_PMCRAID=m +# CONFIG_SCSI_PM8001 is not set # CONFIG_SCSI_SRP is not set +CONFIG_SCSI_BFA_FC=m +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_SCSI_OSD_DPRINT_SENSE=1 +# CONFIG_SCSI_OSD_DEBUG is not set # CONFIG_ATA is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y +CONFIG_MD_AUTODETECT=y CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=m CONFIG_MD_RAID456=y -CONFIG_MD_RAID5_RESHAPE=y +# CONFIG_MULTICORE_RAID456 is not set +CONFIG_MD_RAID6_PQ=y +# CONFIG_ASYNC_RAID6_TEST is not set CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m @@ -519,36 +693,39 @@ CONFIG_BLK_DEV_DM=m CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m CONFIG_DM_ZERO=m CONFIG_DM_MULTIPATH=m -CONFIG_DM_MULTIPATH_EMC=m -CONFIG_DM_MULTIPATH_RDAC=m +CONFIG_DM_MULTIPATH_QL=m +CONFIG_DM_MULTIPATH_ST=m # CONFIG_DM_DELAY is not set +CONFIG_DM_UEVENT=y +# CONFIG_FUSION is not set # -# Fusion MPT device support +# IEEE 1394 (FireWire) support # -# CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set # -# IEEE 1394 (FireWire) support +# You can enable one or both FireWire driver stacks. +# + +# +# The newer stack is recommended. # # CONFIG_FIREWIRE is not set # CONFIG_IEEE1394 is not set # CONFIG_I2O is not set CONFIG_NETDEVICES=y -CONFIG_NETDEVICES_MULTIQUEUE=y CONFIG_IFB=m # CONFIG_DUMMY is not set # CONFIG_BONDING is not set CONFIG_MACVLAN=m # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +CONFIG_VETH=m # CONFIG_ARCNET is not set -CONFIG_PHYLIB=m +CONFIG_PHYLIB=y # # MII PHY device drivers @@ -562,23 +739,51 @@ CONFIG_VITESSE_PHY=m CONFIG_SMSC_PHY=m # CONFIG_BROADCOM_PHY is not set CONFIG_ICPLUS_PHY=m +CONFIG_REALTEK_PHY=m +CONFIG_NATIONAL_PHY=m +CONFIG_STE10XP=m +CONFIG_LSI_ET1011C_PHY=m # CONFIG_FIXED_PHY is not set +CONFIG_MDIO_BITBANG=m CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_AX88796=m +CONFIG_AX88796_93CX6=y CONFIG_SGI_IOC3_ETH=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set +CONFIG_SMC91X=m # CONFIG_DM9000 is not set +CONFIG_ETHOC=m +CONFIG_SMSC911X=m +CONFIG_DNET=m # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set # CONFIG_NET_PCI is not set +CONFIG_B44=m +CONFIG_B44_PCI_AUTOSELECT=y +CONFIG_B44_PCICORE_AUTOSELECT=y +CONFIG_B44_PCI=y +CONFIG_KS8842=m +CONFIG_KS8851_MLL=m +CONFIG_ATL2=m CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set +CONFIG_E1000E=m +CONFIG_IP1000=m +CONFIG_IGB=m +CONFIG_IGBVF=m # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set @@ -588,24 +793,75 @@ CONFIG_NETDEV_1000=y # CONFIG_SKY2 is not set CONFIG_VIA_VELOCITY=m # CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set +CONFIG_BNX2=m +CONFIG_CNIC=m CONFIG_QLA3XXX=m # CONFIG_ATL1 is not set +CONFIG_ATL1E=m +CONFIG_ATL1C=m +CONFIG_JME=m CONFIG_NETDEV_10000=y +CONFIG_MDIO=m # CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y CONFIG_CHELSIO_T3=m +CONFIG_ENIC=m +CONFIG_IXGBE=m # CONFIG_IXGB is not set # CONFIG_S2IO is not set +CONFIG_VXGE=m +# CONFIG_VXGE_DEBUG_TRACE_ALL is not set # CONFIG_MYRI10GE is not set CONFIG_NETXEN_NIC=m -# CONFIG_MLX4_CORE is not set +CONFIG_NIU=m +CONFIG_MLX4_EN=m +CONFIG_MLX4_CORE=m +# CONFIG_MLX4_DEBUG is not set +CONFIG_TEHUTI=m +CONFIG_BNX2X=m +CONFIG_QLGE=m +CONFIG_SFC=m +CONFIG_BE2NET=m # CONFIG_TR is not set - -# -# Wireless LAN -# -# CONFIG_WLAN_PRE80211 is not set -CONFIG_WLAN_80211=y +CONFIG_WLAN=y +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_ATMEL=m +CONFIG_PCI_ATMEL=m +CONFIG_PRISM54=m +CONFIG_RTL8180=m +CONFIG_ADM8211=m +# CONFIG_MAC80211_HWSIM is not set +CONFIG_MWL8K=m +CONFIG_ATH_COMMON=m +# CONFIG_ATH_DEBUG is not set +CONFIG_ATH5K=m +# CONFIG_ATH5K_DEBUG is not set +CONFIG_ATH9K_HW=m +CONFIG_ATH9K_COMMON=m +CONFIG_ATH9K=m +CONFIG_B43=m +CONFIG_B43_PCI_AUTOSELECT=y +CONFIG_B43_PCICORE_AUTOSELECT=y +CONFIG_B43_PHY_LP=y +CONFIG_B43_LEDS=y +CONFIG_B43_HWRNG=y +# CONFIG_B43_DEBUG is not set +CONFIG_B43LEGACY=m +CONFIG_B43LEGACY_PCI_AUTOSELECT=y +CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y +CONFIG_B43LEGACY_LEDS=y +CONFIG_B43LEGACY_HWRNG=y +# CONFIG_B43LEGACY_DEBUG is not set +CONFIG_B43LEGACY_DMA=y +CONFIG_B43LEGACY_PIO=y +CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y +# CONFIG_B43LEGACY_DMA_MODE is not set +# CONFIG_B43LEGACY_PIO_MODE is not set +CONFIG_HOSTAP=m +CONFIG_HOSTAP_FIRMWARE=y +CONFIG_HOSTAP_FIRMWARE_NVRAM=y +CONFIG_HOSTAP_PLX=m +CONFIG_HOSTAP_PCI=m CONFIG_IPW2100=m CONFIG_IPW2100_MONITOR=y CONFIG_IPW2100_DEBUG=y @@ -615,38 +871,57 @@ CONFIG_IPW2200_RADIOTAP=y CONFIG_IPW2200_PROMISCUOUS=y CONFIG_IPW2200_QOS=y CONFIG_IPW2200_DEBUG=y +CONFIG_LIBIPW=m +# CONFIG_LIBIPW_DEBUG is not set +CONFIG_IWLWIFI=m +CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y +# CONFIG_IWLWIFI_DEBUG is not set +CONFIG_IWLAGN=m +CONFIG_IWL4965=y +CONFIG_IWL5000=y +CONFIG_IWL3945=m +CONFIG_IWL3945_SPECTRUM_MEASUREMENT=y CONFIG_LIBERTAS=m # CONFIG_LIBERTAS_DEBUG is not set CONFIG_HERMES=m +# CONFIG_HERMES_CACHE_FW_ON_INIT is not set CONFIG_PLX_HERMES=m CONFIG_TMD_HERMES=m CONFIG_NORTEL_HERMES=m CONFIG_PCI_HERMES=m -CONFIG_ATMEL=m -CONFIG_PCI_ATMEL=m -CONFIG_PRISM54=m -CONFIG_HOSTAP=m -CONFIG_HOSTAP_FIRMWARE=y -CONFIG_HOSTAP_FIRMWARE_NVRAM=y -CONFIG_HOSTAP_PLX=m -CONFIG_HOSTAP_PCI=m -CONFIG_BCM43XX=m -CONFIG_BCM43XX_DEBUG=y -CONFIG_BCM43XX_DMA=y -CONFIG_BCM43XX_PIO=y -CONFIG_BCM43XX_DMA_AND_PIO_MODE=y -# CONFIG_BCM43XX_DMA_MODE is not set -# CONFIG_BCM43XX_PIO_MODE is not set +CONFIG_P54_COMMON=m +CONFIG_P54_PCI=m +CONFIG_P54_LEDS=y +CONFIG_RT2X00=m +CONFIG_RT2400PCI=m +CONFIG_RT2500PCI=m +CONFIG_RT61PCI=m +CONFIG_RT2800PCI_PCI=m +CONFIG_RT2800PCI=m +CONFIG_RT2800_LIB=m +CONFIG_RT2X00_LIB_PCI=m +CONFIG_RT2X00_LIB=m +CONFIG_RT2X00_LIB_HT=y +CONFIG_RT2X00_LIB_FIRMWARE=y +CONFIG_RT2X00_LIB_CRYPTO=y +CONFIG_RT2X00_LIB_LEDS=y +# CONFIG_RT2X00_DEBUG is not set +CONFIG_WL12XX=m +CONFIG_WL1251=m + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_VMXNET3 is not set # CONFIG_ISDN is not set # CONFIG_PHONE is not set @@ -664,13 +939,16 @@ CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=m CONFIG_SERIO_RAW=m +CONFIG_SERIO_ALTERA_PS2=m # CONFIG_GAMEPORT is not set # # Character devices # # CONFIG_VT is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set +CONFIG_NOZOMI=m # # Serial drivers @@ -693,95 +971,258 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +CONFIG_DEVPTS_MULTIPLE_INSTANCES=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_IPMI_HANDLER is not set -# CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=m -# CONFIG_RTC is not set +CONFIG_HW_RANDOM_TIMERIOMEM=m # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y -# CONFIG_I2C is not set +CONFIG_I2C=m +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m +CONFIG_I2C_ALGOPCA=m + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=m +CONFIG_I2C_ISCH=m +CONFIG_I2C_PIIX4=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m # -# SPI support +# I2C system bus drivers (mostly embedded / system-on-chip) # +CONFIG_I2C_OCORES=m +CONFIG_I2C_SIMTEC=m + +# +# External I2C/SMBus adapter drivers +# +CONFIG_I2C_PARPORT_LIGHT=m +CONFIG_I2C_TAOS_EVM=m + +# +# Other I2C/SMBus bus drivers +# +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_STUB=m + +# +# Miscellaneous I2C Chip support +# +CONFIG_SENSORS_TSL2550=m +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set # CONFIG_SPI is not set -# CONFIG_SPI_MASTER is not set + +# +# PPS support +# +CONFIG_PPS=m +# CONFIG_PPS_DEBUG is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set +CONFIG_THERMAL=m +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# Multifunction device drivers -# -# CONFIG_MFD_SM501 is not set +# Sonics Silicon Backplane +# +CONFIG_SSB=m +CONFIG_SSB_SPROM=y +CONFIG_SSB_PCIHOST_POSSIBLE=y +CONFIG_SSB_PCIHOST=y +CONFIG_SSB_B43_PCI_BRIDGE=y +# CONFIG_SSB_SILENT is not set +# CONFIG_SSB_DEBUG is not set +CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y +CONFIG_SSB_DRIVER_PCICORE=y +# CONFIG_SSB_DRIVER_MIPS is not set # -# Multimedia devices +# Multifunction device drivers # -# CONFIG_VIDEO_DEV is not set -# CONFIG_DVB_CORE is not set -# CONFIG_DAB is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_WM8400 is not set +CONFIG_MFD_WM8350=m +CONFIG_MFD_WM8350_I2C=m +CONFIG_MFD_PCF50633=m +CONFIG_PCF50633_ADC=m +CONFIG_PCF50633_GPIO=m +CONFIG_AB3100_CORE=m +CONFIG_AB3100_OTP=m +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set # # Graphics support # -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Display device support -# -# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGA_ARB is not set +# CONFIG_DRM is not set # CONFIG_VGASTATE is not set # CONFIG_VIDEO_OUTPUT_CONTROL is not set # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # -# Sound +# Display device support # +# CONFIG_DISPLAY_SUPPORT is not set # CONFIG_SOUND is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# Enable Host or Gadget support to see Inventra options # # -# USB Gadget Support +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_UWB is not set # CONFIG_MMC is not set -# CONFIG_NEW_LEDS is not set -# CONFIG_INFINIBAND is not set -# CONFIG_RTC_CLASS is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=m + +# +# LED drivers +# +CONFIG_LEDS_LP3944=m +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_WM8350=m +CONFIG_LEDS_BD2802=m + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m # -# DMA Engine support +# iptables trigger is under Netfilter config (LED target) # -# CONFIG_DMA_ENGINE is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set # -# DMA Clients +# RTC interfaces # +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set # -# DMA Devices +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# + # +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_M48T35=y +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set +# CONFIG_RTC_DRV_WM8350 is not set +# CONFIG_RTC_DRV_PCF50633 is not set +CONFIG_RTC_DRV_AB3100=m # -# Userspace I/O +# on-CPU RTC drivers # +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set CONFIG_UIO=y # CONFIG_UIO_CIF is not set +# CONFIG_UIO_PDRV is not set +# CONFIG_UIO_PDRV_GENIRQ is not set +CONFIG_UIO_SMX=m +CONFIG_UIO_AEC=m +CONFIG_UIO_SERCOS3=m +CONFIG_UIO_PCI_GENERIC=m + +# +# TI VLYNQ +# +# CONFIG_STAGING is not set # # File systems @@ -792,36 +1233,58 @@ CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -# CONFIG_EXT4DEV_FS is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_XATTR=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +# CONFIG_EXT4_DEBUG is not set CONFIG_JBD=y -CONFIG_JBD_DEBUG=y +CONFIG_JBD2=y CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m CONFIG_XFS_QUOTA=y -CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set +# CONFIG_XFS_DEBUG is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set +CONFIG_QUOTA_NETLINK_INTERFACE=y CONFIG_QUOTACTL=y -CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m # CONFIG_AUTOFS4_FS is not set CONFIG_FUSE_FS=m +CONFIG_CUSE=m CONFIG_GENERIC_ACL=y # +# Caches +# +CONFIG_FSCACHE=m +CONFIG_FSCACHE_STATS=y +# CONFIG_FSCACHE_HISTOGRAM is not set +# CONFIG_FSCACHE_DEBUG is not set +# CONFIG_FSCACHE_OBJECT_LIST is not set +CONFIG_CACHEFILES=m +# CONFIG_CACHEFILES_DEBUG is not set +# CONFIG_CACHEFILES_HISTOGRAM is not set + +# # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set @@ -840,16 +1303,13 @@ CONFIG_GENERIC_ACL=y CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y CONFIG_CONFIGFS_FS=m - -# -# Miscellaneous filesystems -# +CONFIG_MISC_FILESYSTEMS=y # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set @@ -859,28 +1319,32 @@ CONFIG_CONFIGFS_FS=m # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=m +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +CONFIG_OMFS_FS=m # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# +CONFIG_EXOFS_FS=m +# CONFIG_EXOFS_DEBUG is not set +CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set # CONFIG_ROOT_NFS is not set +# CONFIG_NFSD is not set CONFIG_LOCKD=y CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y -# CONFIG_SUNRPC_BIND34 is not set CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -910,35 +1374,37 @@ CONFIG_SGI_PARTITION=y # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set - -# -# Native Language Support -# # CONFIG_NLS is not set - -# -# Distributed Lock Manager -# CONFIG_DLM=m # CONFIG_DLM_DEBUG is not set # -# Profiling support -# -# CONFIG_PROFILING is not set - -# # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=2048 # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_STRIP_ASM_SYMS is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set -CONFIG_CROSSCOMPILE=y +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_EARLY_PRINTK=y # CONFIG_CMDLINE_BOOL is not set # @@ -947,65 +1413,140 @@ CONFIG_CROSSCOMPILE=y CONFIG_KEYS=y CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_SECURITY is not set -CONFIG_XOR_BLOCKS=m -CONFIG_ASYNC_CORE=m -CONFIG_ASYNC_MEMCPY=m -CONFIG_ASYNC_XOR=m +CONFIG_SECURITYFS=y +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_XOR_BLOCKS=y +CONFIG_ASYNC_CORE=y +CONFIG_ASYNC_MEMCPY=y +CONFIG_ASYNC_XOR=y +CONFIG_ASYNC_PQ=y +CONFIG_ASYNC_RAID6_RECOV=y CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_FIPS=y CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ABLKCIPHER=m +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=m +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_WORKQUEUE=y +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_AUTHENC=m +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +CONFIG_CRYPTO_CCM=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_SEQIV=m + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m + +# +# Hash modes +# CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_XCBC=m -CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_VMAC=m + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m +CONFIG_CRYPTO_GHASH=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_RMD128=m +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_RMD256=m +CONFIG_CRYPTO_RMD320=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_TGR192=m -CONFIG_CRYPTO_GF128MUL=m -CONFIG_CRYPTO_ECB=m -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_PCBC=m -CONFIG_CRYPTO_LRW=m -CONFIG_CRYPTO_CRYPTD=m -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_FCRYPT=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m -CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_WP512=m + +# +# Ciphers +# CONFIG_CRYPTO_AES=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_TEA=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m + +# +# Compression +# CONFIG_CRYPTO_DEFLATE=m -CONFIG_CRYPTO_MICHAEL_MIC=m -CONFIG_CRYPTO_CRC32C=m -CONFIG_CRYPTO_CAMELLIA=m -# CONFIG_CRYPTO_TEST is not set +CONFIG_CRYPTO_ZLIB=m +CONFIG_CRYPTO_LZO=m + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=m CONFIG_CRYPTO_HW=y +CONFIG_CRYPTO_DEV_HIFN_795X=m +# CONFIG_CRYPTO_DEV_HIFN_795X_RNG is not set +# CONFIG_BINARY_PRINTF is not set # # Library routines # CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y CONFIG_CRC_CCITT=m -# CONFIG_CRC16 is not set -# CONFIG_CRC_ITU_T is not set +CONFIG_CRC16=y +CONFIG_CRC_T10DIF=m +CONFIG_CRC_ITU_T=m CONFIG_CRC32=y -# CONFIG_CRC7 is not set +CONFIG_CRC7=m CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m -CONFIG_PLIST=y +CONFIG_LZO_COMPRESS=m +CONFIG_LZO_DECOMPRESS=m CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 9c187a64649b..758ad426c57f 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -287,9 +287,9 @@ static inline int __cpu_has_fpu(void) static inline void cpu_probe_vmbits(struct cpuinfo_mips *c) { #ifdef __NEED_VMBITS_PROBE - write_c0_entryhi(0x3ffffffffffff000ULL); + write_c0_entryhi(0x3fffffffffffe000ULL); back_to_back_c0_hazard(); - c->vmbits = fls64(read_c0_entryhi() & 0x3ffffffffffff000ULL); + c->vmbits = fls64(read_c0_entryhi() & 0x3fffffffffffe000ULL); #endif } diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 338dfe8ed002..31b204b26ba0 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1501,6 +1501,7 @@ void __cpuinit per_cpu_trap_init(void) cp0_perfcount_irq = -1; } else { cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ; + cp0_compare_irq_shift = cp0_compare_irq; cp0_perfcount_irq = -1; } diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c index 94e05e5733c1..e06f1af760a7 100644 --- a/arch/mips/mm/c-octeon.c +++ b/arch/mips/mm/c-octeon.c @@ -174,7 +174,7 @@ static void octeon_flush_cache_page(struct vm_area_struct *vma, * Probe Octeon's caches * */ -static void __devinit probe_octeon(void) +static void __cpuinit probe_octeon(void) { unsigned long icache_size; unsigned long dcache_size; @@ -235,7 +235,7 @@ static void __devinit probe_octeon(void) * Setup the Octeon cache flush routines * */ -void __devinit octeon_cache_init(void) +void __cpuinit octeon_cache_init(void) { extern unsigned long ebase; extern char except_vec2_octeon; diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index 102b2dfa542a..e716cafc346d 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -155,7 +155,7 @@ static inline void setup_protection_map(void) protection_map[15] = PAGE_SHARED; } -void __devinit cpu_cache_init(void) +void __cpuinit cpu_cache_init(void) { if (cpu_has_3k_cache) { extern void __weak r3k_cache_init(void); diff --git a/arch/mips/sni/rm200.c b/arch/mips/sni/rm200.c index 46f00691f448..31e2583ec622 100644 --- a/arch/mips/sni/rm200.c +++ b/arch/mips/sni/rm200.c @@ -404,7 +404,7 @@ void __init sni_rm200_i8259_irqs(void) if (!rm200_pic_master) return; rm200_pic_slave = ioremap_nocache(0x160000a0, 4); - if (!rm200_pic_master) { + if (!rm200_pic_slave) { iounmap(rm200_pic_master); return; } diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index fb37ac52e46c..35c827e94e31 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -468,7 +468,9 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka, recalc_sigpending(); spin_unlock_irq(¤t->sighand->siglock); - tracehook_signal_handler(sig, info, ka, regs, 0); + tracehook_signal_handler(sig, info, ka, regs, + test_thread_flag(TIF_SINGLESTEP) || + test_thread_flag(TIF_BLOCKSTEP)); return 1; } diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index 2830b415e214..c49865b30719 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -526,7 +526,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, * Set some valid stack frames to give to the child. */ childstack = (struct sparc_stackf __user *) - (sp & ~0x7UL); + (sp & ~0xfUL); parentstack = (struct sparc_stackf __user *) regs->u_regs[UREG_FP]; diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c index c3f1cce0e95e..cb70476bd8f5 100644 --- a/arch/sparc/kernel/process_64.c +++ b/arch/sparc/kernel/process_64.c @@ -398,11 +398,11 @@ static unsigned long clone_stackframe(unsigned long csp, unsigned long psp) } else __get_user(fp, &(((struct reg_window32 __user *)psp)->ins[6])); - /* Now 8-byte align the stack as this is mandatory in the - * Sparc ABI due to how register windows work. This hides - * the restriction from thread libraries etc. -DaveM + /* Now align the stack as this is mandatory in the Sparc ABI + * due to how register windows work. This hides the + * restriction from thread libraries etc. */ - csp &= ~7UL; + csp &= ~15UL; distance = fp - psp; rval = (csp - distance); diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c index ba5b09ad6666..ea22cd373c64 100644 --- a/arch/sparc/kernel/signal32.c +++ b/arch/sparc/kernel/signal32.c @@ -120,8 +120,8 @@ struct rt_signal_frame32 { }; /* Align macros */ -#define SF_ALIGNEDSZ (((sizeof(struct signal_frame32) + 7) & (~7))) -#define RT_ALIGNEDSZ (((sizeof(struct rt_signal_frame32) + 7) & (~7))) +#define SF_ALIGNEDSZ (((sizeof(struct signal_frame32) + 15) & (~15))) +#define RT_ALIGNEDSZ (((sizeof(struct rt_signal_frame32) + 15) & (~15))) int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from) { @@ -420,15 +420,17 @@ static void __user *get_sigframe(struct sigaction *sa, struct pt_regs *regs, uns sp = current->sas_ss_sp + current->sas_ss_size; } + sp -= framesize; + /* Always align the stack frame. This handles two cases. First, * sigaltstack need not be mindful of platform specific stack * alignment. Second, if we took this signal because the stack * is not aligned properly, we'd like to take the signal cleanly * and report that. */ - sp &= ~7UL; + sp &= ~15UL; - return (void __user *)(sp - framesize); + return (void __user *) sp; } static int save_fpu_state32(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 7ce1a1005b1d..9882df92ba0a 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -267,15 +267,17 @@ static inline void __user *get_sigframe(struct sigaction *sa, struct pt_regs *re sp = current->sas_ss_sp + current->sas_ss_size; } + sp -= framesize; + /* Always align the stack frame. This handles two cases. First, * sigaltstack need not be mindful of platform specific stack * alignment. Second, if we took this signal because the stack * is not aligned properly, we'd like to take the signal cleanly * and report that. */ - sp &= ~7UL; + sp &= ~15UL; - return (void __user *)(sp - framesize); + return (void __user *) sp; } static inline int diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c index 647afbda7ae1..9fa48c30037e 100644 --- a/arch/sparc/kernel/signal_64.c +++ b/arch/sparc/kernel/signal_64.c @@ -353,7 +353,7 @@ segv: /* Checks if the fp is valid */ static int invalid_frame_pointer(void __user *fp, int fplen) { - if (((unsigned long) fp) & 7) + if (((unsigned long) fp) & 15) return 1; return 0; } @@ -396,15 +396,17 @@ static inline void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs * sp = current->sas_ss_sp + current->sas_ss_size; } + sp -= framesize; + /* Always align the stack frame. This handles two cases. First, * sigaltstack need not be mindful of platform specific stack * alignment. Second, if we took this signal because the stack * is not aligned properly, we'd like to take the signal cleanly * and report that. */ - sp &= ~7UL; + sp &= ~15UL; - return (void __user *)(sp - framesize); + return (void __user *) sp; } static inline void diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index eeac829a0f44..a929c9ede33d 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -53,13 +53,6 @@ extern void threshold_interrupt(void); extern void call_function_interrupt(void); extern void call_function_single_interrupt(void); -/* PIC specific functions */ -extern void disable_8259A_irq(unsigned int irq); -extern void enable_8259A_irq(unsigned int irq); -extern int i8259A_irq_pending(unsigned int irq); -extern void make_8259A_irq(unsigned int irq); -extern void init_8259A(int aeoi); - /* IOAPIC */ #define IO_APIC_IRQ(x) (((x) >= NR_IRQS_LEGACY) || ((1<<(x)) & io_apic_irqs)) extern unsigned long io_apic_irqs; diff --git a/arch/x86/include/asm/i8259.h b/arch/x86/include/asm/i8259.h index 7ec65b18085d..1655147646aa 100644 --- a/arch/x86/include/asm/i8259.h +++ b/arch/x86/include/asm/i8259.h @@ -26,11 +26,6 @@ extern unsigned int cached_irq_mask; extern raw_spinlock_t i8259A_lock; -extern void init_8259A(int auto_eoi); -extern void enable_8259A_irq(unsigned int irq); -extern void disable_8259A_irq(unsigned int irq); -extern unsigned int startup_8259A_irq(unsigned int irq); - /* the PIC may need a careful delay on some platforms, hence specific calls */ static inline unsigned char inb_pic(unsigned int port) { @@ -57,7 +52,17 @@ static inline void outb_pic(unsigned char value, unsigned int port) extern struct irq_chip i8259A_chip; -extern void mask_8259A(void); -extern void unmask_8259A(void); +struct legacy_pic { + int nr_legacy_irqs; + struct irq_chip *chip; + void (*mask_all)(void); + void (*restore_mask)(void); + void (*init)(int auto_eoi); + int (*irq_pending)(unsigned int irq); + void (*make_irq)(unsigned int irq); +}; + +extern struct legacy_pic *legacy_pic; +extern struct legacy_pic null_legacy_pic; #endif /* _ASM_X86_I8259_H */ diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h index 5f61f6e0ffdd..31dfb42d8649 100644 --- a/arch/x86/include/asm/io_apic.h +++ b/arch/x86/include/asm/io_apic.h @@ -143,8 +143,6 @@ extern int noioapicreroute; /* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */ extern int timer_through_8259; -extern void io_apic_disable_legacy(void); - /* * If we use the IO-APIC for IRQ routing, disable automatic * assignment of PCI IRQ's. diff --git a/arch/x86/include/asm/numaq.h b/arch/x86/include/asm/numaq.h index 9f0a5f5d29ec..ef6bf81f8460 100644 --- a/arch/x86/include/asm/numaq.h +++ b/arch/x86/include/asm/numaq.h @@ -30,6 +30,7 @@ extern int found_numaq; extern int get_memcfg_numaq(void); +extern int pci_numaq_init(void); extern void *xquad_portio; diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index ada8c201d513..8bd433ccc242 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -45,8 +45,15 @@ static inline int pci_proc_domain(struct pci_bus *bus) #ifdef CONFIG_PCI extern unsigned int pcibios_assign_all_busses(void); +extern int pci_legacy_init(void); +# ifdef CONFIG_ACPI +# define x86_default_pci_init pci_acpi_init +# else +# define x86_default_pci_init pci_legacy_init +# endif #else -#define pcibios_assign_all_busses() 0 +# define pcibios_assign_all_busses() 0 +# define x86_default_pci_init NULL #endif extern unsigned long pci_mem_start; diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index b4bf9a942ed0..6e69edfbf074 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -82,7 +82,6 @@ struct irq_routing_table { extern unsigned int pcibios_irq_mask; -extern int pcibios_scanned; extern spinlock_t pci_config_lock; extern int (*pcibios_enable_irq)(struct pci_dev *dev); @@ -111,10 +110,10 @@ extern void __init dmi_check_skip_isa_align(void); /* some common used subsys_initcalls */ extern int __init pci_acpi_init(void); -extern int __init pcibios_irq_init(void); -extern int __init pci_visws_init(void); -extern int __init pci_numaq_init(void); +extern void __init pcibios_irq_init(void); extern int __init pcibios_init(void); +extern int pci_legacy_init(void); +extern void pcibios_fixup_irqs(void); /* pci-mmconfig.c */ @@ -182,3 +181,17 @@ static inline void mmio_config_writel(void __iomem *pos, u32 val) { asm volatile("movl %%eax,(%1)" : : "a" (val), "r" (pos) : "memory"); } + +#ifdef CONFIG_PCI +# ifdef CONFIG_ACPI +# define x86_default_pci_init pci_acpi_init +# else +# define x86_default_pci_init pci_legacy_init +# endif +# define x86_default_pci_init_irq pcibios_irq_init +# define x86_default_pci_fixup_irqs pcibios_fixup_irqs +#else +# define x86_default_pci_init NULL +# define x86_default_pci_init_irq NULL +# define x86_default_pci_fixup_irqs NULL +#endif diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h index 18e496c98ff0..86b1506f4179 100644 --- a/arch/x86/include/asm/setup.h +++ b/arch/x86/include/asm/setup.h @@ -37,10 +37,8 @@ void setup_bios_corruption_check(void); #ifdef CONFIG_X86_VISWS extern void visws_early_detect(void); -extern int is_visws_box(void); #else static inline void visws_early_detect(void) { } -static inline int is_visws_box(void) { return 0; } #endif extern unsigned long saved_video_mode; diff --git a/arch/x86/include/asm/visws/cobalt.h b/arch/x86/include/asm/visws/cobalt.h index 166adf61e770..2edb37637ead 100644 --- a/arch/x86/include/asm/visws/cobalt.h +++ b/arch/x86/include/asm/visws/cobalt.h @@ -122,4 +122,6 @@ extern char visws_board_type; extern char visws_board_rev; +extern int pci_visws_init(void); + #endif /* _ASM_X86_VISWS_COBALT_H */ diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index ea0e8ea15e15..8ef56f21f9f0 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -98,6 +98,18 @@ struct x86_init_iommu { int (*iommu_init)(void); }; + /* + * struct x86_init_pci - platform specific pci init functions + * @init: platform specific pci init + * @init_irq: platform specific pci irq init + * @fixup_irqs: platform specific pci irq fixup + */ +struct x86_init_pci { + int (*init)(void); + void (*init_irq)(void); + void (*fixup_irqs)(void); +}; + /** * struct x86_init_ops - functions for platform specific setup * @@ -110,6 +122,7 @@ struct x86_init_ops { struct x86_init_paging paging; struct x86_init_timers timers; struct x86_init_iommu iommu; + struct x86_init_pci pci; }; /** diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 5c96b75c6ea8..db2773c6defd 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -35,6 +35,7 @@ #include <linux/ioport.h> #include <linux/pci.h> +#include <asm/pci_x86.h> #include <asm/pgtable.h> #include <asm/io_apic.h> #include <asm/apic.h> @@ -1611,6 +1612,9 @@ int __init acpi_boot_init(void) acpi_table_parse(ACPI_SIG_HPET, acpi_parse_hpet); + if (!acpi_noirq) + x86_init.pci.init = pci_acpi_init; + return 0; } diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index dfca210f6a10..94f22b12858d 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1390,7 +1390,7 @@ void __init enable_IR_x2apic(void) } local_irq_save(flags); - mask_8259A(); + legacy_pic->mask_all(); mask_IO_APIC_setup(ioapic_entries); if (dmar_table_init_ret) @@ -1422,7 +1422,7 @@ void __init enable_IR_x2apic(void) nox2apic: if (!ret) /* IR enabling failed */ restore_IO_APIC_setup(ioapic_entries); - unmask_8259A(); + legacy_pic->restore_mask(); local_irq_restore(flags); out: @@ -2018,7 +2018,7 @@ static int lapic_resume(struct sys_device *dev) } mask_IO_APIC_setup(ioapic_entries); - mask_8259A(); + legacy_pic->mask_all(); } if (x2apic_mode) @@ -2062,7 +2062,7 @@ static int lapic_resume(struct sys_device *dev) if (intr_remapping_enabled) { reenable_intr_remapping(x2apic_mode); - unmask_8259A(); + legacy_pic->restore_mask(); restore_IO_APIC_setup(ioapic_entries); free_ioapic_entries(ioapic_entries); } diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 979589881c80..b34854358ee6 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -143,12 +143,6 @@ static struct irq_cfg irq_cfgx[NR_IRQS_LEGACY]; static struct irq_cfg irq_cfgx[NR_IRQS]; #endif -void __init io_apic_disable_legacy(void) -{ - nr_legacy_irqs = 0; - nr_irqs_gsi = 0; -} - int __init arch_early_irq_init(void) { struct irq_cfg *cfg; @@ -157,11 +151,18 @@ int __init arch_early_irq_init(void) int node; int i; + if (!legacy_pic->nr_legacy_irqs) { + nr_irqs_gsi = 0; + io_apic_irqs = ~0UL; + } + cfg = irq_cfgx; count = ARRAY_SIZE(irq_cfgx); node= cpu_to_node(boot_cpu_id); for (i = 0; i < count; i++) { + if (i < legacy_pic->nr_legacy_irqs) + cfg[i].vector = IRQ0_VECTOR + i; desc = irq_to_desc(i); desc->chip_data = &cfg[i]; zalloc_cpumask_var_node(&cfg[i].domain, GFP_NOWAIT, node); @@ -170,7 +171,7 @@ int __init arch_early_irq_init(void) * For legacy IRQ's, start with assigning irq0 to irq15 to * IRQ0_VECTOR to IRQ15_VECTOR on cpu 0. */ - if (i < nr_legacy_irqs) { + if (i < legacy_pic->nr_legacy_irqs) { cfg[i].vector = IRQ0_VECTOR + i; cpumask_set_cpu(0, cfg[i].domain); } @@ -852,7 +853,7 @@ static int __init find_isa_irq_apic(int irq, int type) */ static int EISA_ELCR(unsigned int irq) { - if (irq < nr_legacy_irqs) { + if (irq < legacy_pic->nr_legacy_irqs) { unsigned int port = 0x4d0 + (irq >> 3); return (inb(port) >> (irq & 7)) & 1; } @@ -1463,8 +1464,8 @@ static void setup_IO_APIC_irq(int apic_id, int pin, unsigned int irq, struct irq } ioapic_register_intr(irq, desc, trigger); - if (irq < nr_legacy_irqs) - disable_8259A_irq(irq); + if (irq < legacy_pic->nr_legacy_irqs) + legacy_pic->chip->mask(irq); ioapic_write_entry(apic_id, pin, entry); } @@ -1877,7 +1878,7 @@ __apicdebuginit(void) print_PIC(void) unsigned int v; unsigned long flags; - if (!nr_legacy_irqs) + if (!legacy_pic->nr_legacy_irqs) return; printk(KERN_DEBUG "\nprinting PIC contents\n"); @@ -1961,7 +1962,7 @@ void __init enable_IO_APIC(void) nr_ioapic_registers[apic] = reg_01.bits.entries+1; } - if (!nr_legacy_irqs) + if (!legacy_pic->nr_legacy_irqs) return; for(apic = 0; apic < nr_ioapics; apic++) { @@ -2018,7 +2019,7 @@ void disable_IO_APIC(void) */ clear_IO_APIC(); - if (!nr_legacy_irqs) + if (!legacy_pic->nr_legacy_irqs) return; /* @@ -2251,9 +2252,9 @@ static unsigned int startup_ioapic_irq(unsigned int irq) struct irq_cfg *cfg; raw_spin_lock_irqsave(&ioapic_lock, flags); - if (irq < nr_legacy_irqs) { - disable_8259A_irq(irq); - if (i8259A_irq_pending(irq)) + if (irq < legacy_pic->nr_legacy_irqs) { + legacy_pic->chip->mask(irq); + if (legacy_pic->irq_pending(irq)) was_pending = 1; } cfg = irq_cfg(irq); @@ -2786,8 +2787,8 @@ static inline void init_IO_APIC_traps(void) * so default to an old-fashioned 8259 * interrupt if we can.. */ - if (irq < nr_legacy_irqs) - make_8259A_irq(irq); + if (irq < legacy_pic->nr_legacy_irqs) + legacy_pic->make_irq(irq); else /* Strange. Oh, well.. */ desc->chip = &no_irq_chip; @@ -2944,7 +2945,7 @@ static inline void __init check_timer(void) /* * get/set the timer IRQ vector: */ - disable_8259A_irq(0); + legacy_pic->chip->mask(0); assign_irq_vector(0, cfg, apic->target_cpus()); /* @@ -2957,7 +2958,7 @@ static inline void __init check_timer(void) * automatically. */ apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_EXTINT); - init_8259A(1); + legacy_pic->init(1); #ifdef CONFIG_X86_32 { unsigned int ver; @@ -3016,7 +3017,7 @@ static inline void __init check_timer(void) if (timer_irq_works()) { if (nmi_watchdog == NMI_IO_APIC) { setup_nmi(); - enable_8259A_irq(0); + legacy_pic->chip->unmask(0); } if (disable_timer_pin_1 > 0) clear_IO_APIC_pin(0, pin1); @@ -3039,14 +3040,14 @@ static inline void __init check_timer(void) */ replace_pin_at_irq_node(cfg, node, apic1, pin1, apic2, pin2); setup_timer_IRQ0_pin(apic2, pin2, cfg->vector); - enable_8259A_irq(0); + legacy_pic->chip->unmask(0); if (timer_irq_works()) { apic_printk(APIC_QUIET, KERN_INFO "....... works.\n"); timer_through_8259 = 1; if (nmi_watchdog == NMI_IO_APIC) { - disable_8259A_irq(0); + legacy_pic->chip->mask(0); setup_nmi(); - enable_8259A_irq(0); + legacy_pic->chip->unmask(0); } goto out; } @@ -3054,7 +3055,7 @@ static inline void __init check_timer(void) * Cleanup, just in case ... */ local_irq_disable(); - disable_8259A_irq(0); + legacy_pic->chip->mask(0); clear_IO_APIC_pin(apic2, pin2); apic_printk(APIC_QUIET, KERN_INFO "....... failed.\n"); } @@ -3073,22 +3074,22 @@ static inline void __init check_timer(void) lapic_register_intr(0, desc); apic_write(APIC_LVT0, APIC_DM_FIXED | cfg->vector); /* Fixed mode */ - enable_8259A_irq(0); + legacy_pic->chip->unmask(0); if (timer_irq_works()) { apic_printk(APIC_QUIET, KERN_INFO "..... works.\n"); goto out; } local_irq_disable(); - disable_8259A_irq(0); + legacy_pic->chip->mask(0); apic_write(APIC_LVT0, APIC_LVT_MASKED | APIC_DM_FIXED | cfg->vector); apic_printk(APIC_QUIET, KERN_INFO "..... failed.\n"); apic_printk(APIC_QUIET, KERN_INFO "...trying to set up timer as ExtINT IRQ...\n"); - init_8259A(0); - make_8259A_irq(0); + legacy_pic->init(0); + legacy_pic->make_irq(0); apic_write(APIC_LVT0, APIC_DM_EXTINT); unlock_ExtINT_logic(); @@ -3130,7 +3131,7 @@ void __init setup_IO_APIC(void) /* * calling enable_IO_APIC() is moved to setup_local_APIC for BP */ - io_apic_irqs = nr_legacy_irqs ? ~PIC_IRQS : ~0UL; + io_apic_irqs = legacy_pic->nr_legacy_irqs ? ~PIC_IRQS : ~0UL; apic_printk(APIC_VERBOSE, "ENABLING IO-APIC IRQs\n"); /* @@ -3141,7 +3142,7 @@ void __init setup_IO_APIC(void) sync_Arb_IDs(); setup_IO_APIC_irqs(); init_IO_APIC_traps(); - if (nr_legacy_irqs) + if (legacy_pic->nr_legacy_irqs) check_timer(); } @@ -3910,7 +3911,7 @@ static int __io_apic_set_pci_routing(struct device *dev, int irq, /* * IRQs < 16 are already in the irq_2_pin[] map */ - if (irq >= nr_legacy_irqs) { + if (irq >= legacy_pic->nr_legacy_irqs) { cfg = desc->chip_data; if (add_pin_to_irq_node_nopanic(cfg, node, ioapic, pin)) { printk(KERN_INFO "can not add pin %d for irq %d\n", diff --git a/arch/x86/kernel/apic/nmi.c b/arch/x86/kernel/apic/nmi.c index 24e7742d633a..f72b5f0f388e 100644 --- a/arch/x86/kernel/apic/nmi.c +++ b/arch/x86/kernel/apic/nmi.c @@ -177,7 +177,7 @@ int __init check_nmi_watchdog(void) error: if (nmi_watchdog == NMI_IO_APIC) { if (!timer_through_8259) - disable_8259A_irq(0); + legacy_pic->chip->mask(0); on_each_cpu(__acpi_nmi_disable, NULL, 1); } diff --git a/arch/x86/kernel/apic/numaq_32.c b/arch/x86/kernel/apic/numaq_32.c index 98c4665f251c..be5c4fd47778 100644 --- a/arch/x86/kernel/apic/numaq_32.c +++ b/arch/x86/kernel/apic/numaq_32.c @@ -277,6 +277,7 @@ static __init void early_check_numaq(void) x86_init.mpparse.mpc_oem_pci_bus = mpc_oem_pci_bus; x86_init.mpparse.mpc_oem_bus_info = mpc_oem_bus_info; x86_init.timers.tsc_pre_init = numaq_tsc_init; + x86_init.pci.init = pci_numaq_init; } } diff --git a/arch/x86/kernel/i8259.c b/arch/x86/kernel/i8259.c index 8c93a84bb627..9bac6817456f 100644 --- a/arch/x86/kernel/i8259.c +++ b/arch/x86/kernel/i8259.c @@ -34,6 +34,12 @@ static int i8259A_auto_eoi; DEFINE_RAW_SPINLOCK(i8259A_lock); static void mask_and_ack_8259A(unsigned int); +static void mask_8259A(void); +static void unmask_8259A(void); +static void disable_8259A_irq(unsigned int irq); +static void enable_8259A_irq(unsigned int irq); +static void init_8259A(int auto_eoi); +static int i8259A_irq_pending(unsigned int irq); struct irq_chip i8259A_chip = { .name = "XT-PIC", @@ -63,7 +69,7 @@ unsigned int cached_irq_mask = 0xffff; */ unsigned long io_apic_irqs; -void disable_8259A_irq(unsigned int irq) +static void disable_8259A_irq(unsigned int irq) { unsigned int mask = 1 << irq; unsigned long flags; @@ -77,7 +83,7 @@ void disable_8259A_irq(unsigned int irq) raw_spin_unlock_irqrestore(&i8259A_lock, flags); } -void enable_8259A_irq(unsigned int irq) +static void enable_8259A_irq(unsigned int irq) { unsigned int mask = ~(1 << irq); unsigned long flags; @@ -91,7 +97,7 @@ void enable_8259A_irq(unsigned int irq) raw_spin_unlock_irqrestore(&i8259A_lock, flags); } -int i8259A_irq_pending(unsigned int irq) +static int i8259A_irq_pending(unsigned int irq) { unsigned int mask = 1<<irq; unsigned long flags; @@ -107,7 +113,7 @@ int i8259A_irq_pending(unsigned int irq) return ret; } -void make_8259A_irq(unsigned int irq) +static void make_8259A_irq(unsigned int irq) { disable_irq_nosync(irq); io_apic_irqs &= ~(1<<irq); @@ -281,7 +287,7 @@ static int __init i8259A_init_sysfs(void) device_initcall(i8259A_init_sysfs); -void mask_8259A(void) +static void mask_8259A(void) { unsigned long flags; @@ -293,7 +299,7 @@ void mask_8259A(void) raw_spin_unlock_irqrestore(&i8259A_lock, flags); } -void unmask_8259A(void) +static void unmask_8259A(void) { unsigned long flags; @@ -305,7 +311,7 @@ void unmask_8259A(void) raw_spin_unlock_irqrestore(&i8259A_lock, flags); } -void init_8259A(int auto_eoi) +static void init_8259A(int auto_eoi) { unsigned long flags; @@ -358,3 +364,47 @@ void init_8259A(int auto_eoi) raw_spin_unlock_irqrestore(&i8259A_lock, flags); } + +/* + * make i8259 a driver so that we can select pic functions at run time. the goal + * is to make x86 binary compatible among pc compatible and non-pc compatible + * platforms, such as x86 MID. + */ + +static void __init legacy_pic_noop(void) { }; +static void __init legacy_pic_uint_noop(unsigned int unused) { }; +static void __init legacy_pic_int_noop(int unused) { }; + +static struct irq_chip dummy_pic_chip = { + .name = "dummy pic", + .mask = legacy_pic_uint_noop, + .unmask = legacy_pic_uint_noop, + .disable = legacy_pic_uint_noop, + .mask_ack = legacy_pic_uint_noop, +}; +static int legacy_pic_irq_pending_noop(unsigned int irq) +{ + return 0; +} + +struct legacy_pic null_legacy_pic = { + .nr_legacy_irqs = 0, + .chip = &dummy_pic_chip, + .mask_all = legacy_pic_noop, + .restore_mask = legacy_pic_noop, + .init = legacy_pic_int_noop, + .irq_pending = legacy_pic_irq_pending_noop, + .make_irq = legacy_pic_uint_noop, +}; + +struct legacy_pic default_legacy_pic = { + .nr_legacy_irqs = NR_IRQS_LEGACY, + .chip = &i8259A_chip, + .mask_all = mask_8259A, + .restore_mask = unmask_8259A, + .init = init_8259A, + .irq_pending = i8259A_irq_pending, + .make_irq = make_8259A_irq, +}; + +struct legacy_pic *legacy_pic = &default_legacy_pic; diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c index fce55d532631..d2f787b3de56 100644 --- a/arch/x86/kernel/irqinit.c +++ b/arch/x86/kernel/irqinit.c @@ -109,7 +109,7 @@ void __init init_ISA_irqs(void) #if defined(CONFIG_X86_64) || defined(CONFIG_X86_LOCAL_APIC) init_bsp_APIC(); #endif - init_8259A(0); + legacy_pic->init(0); /* * 16 old-style INTA-cycle interrupts: diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index da99eef1f0dc..86f7edcd0438 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -48,6 +48,7 @@ #include <linux/err.h> #include <linux/nmi.h> #include <linux/tboot.h> +#include <linux/stackprotector.h> #include <asm/acpi.h> #include <asm/desc.h> @@ -67,6 +68,7 @@ #include <linux/mc146818rtc.h> #include <asm/smpboot_hooks.h> +#include <asm/i8259.h> #ifdef CONFIG_X86_32 u8 apicid_2_node[MAX_APICID]; @@ -291,9 +293,9 @@ notrace static void __cpuinit start_secondary(void *unused) check_tsc_sync_target(); if (nmi_watchdog == NMI_IO_APIC) { - disable_8259A_irq(0); + legacy_pic->chip->mask(0); enable_NMI_through_LVT0(); - enable_8259A_irq(0); + legacy_pic->chip->unmask(0); } #ifdef CONFIG_X86_32 @@ -328,6 +330,9 @@ notrace static void __cpuinit start_secondary(void *unused) /* enable local interrupts */ local_irq_enable(); + /* to prevent fake stack check failure in clock setup */ + boot_init_stack_canary(); + x86_cpuinit.setup_percpu_clockev(); wmb(); diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c index ab38ce0984fa..e680ea52db9b 100644 --- a/arch/x86/kernel/visws_quirks.c +++ b/arch/x86/kernel/visws_quirks.c @@ -49,11 +49,6 @@ extern int no_broadcast; char visws_board_type = -1; char visws_board_rev = -1; -int is_visws_box(void) -{ - return visws_board_type >= 0; -} - static void __init visws_time_init(void) { printk(KERN_INFO "Starting Cobalt Timer system clock\n"); @@ -242,6 +237,8 @@ void __init visws_early_detect(void) x86_init.irqs.pre_vector_init = visws_pre_intr_init; x86_init.irqs.trap_init = visws_trap_init; x86_init.timers.timer_init = visws_time_init; + x86_init.pci.init = pci_visws_init; + x86_init.pci.init_irq = x86_init_noop; /* * Install reboot quirks: @@ -508,7 +505,7 @@ static struct irq_chip cobalt_irq_type = { */ static unsigned int startup_piix4_master_irq(unsigned int irq) { - init_8259A(0); + legacy_pic->init(0); return startup_cobalt_irq(irq); } @@ -532,9 +529,6 @@ static struct irq_chip piix4_master_irq_type = { static struct irq_chip piix4_virtual_irq_type = { .name = "PIIX4-virtual", - .shutdown = disable_8259A_irq, - .enable = enable_8259A_irq, - .disable = disable_8259A_irq, }; @@ -609,7 +603,7 @@ static irqreturn_t piix4_master_intr(int irq, void *dev_id) handle_IRQ_event(realirq, desc->action); if (!(desc->status & IRQ_DISABLED)) - enable_8259A_irq(realirq); + legacy_pic->chip->unmask(realirq); return IRQ_HANDLED; @@ -628,6 +622,12 @@ static struct irqaction cascade_action = { .name = "cascade", }; +static inline void set_piix4_virtual_irq_type(void) +{ + piix4_virtual_irq_type.shutdown = i8259A_chip.mask; + piix4_virtual_irq_type.enable = i8259A_chip.unmask; + piix4_virtual_irq_type.disable = i8259A_chip.mask; +} void init_VISWS_APIC_irqs(void) { @@ -653,6 +653,7 @@ void init_VISWS_APIC_irqs(void) desc->chip = &piix4_master_irq_type; } else if (i < CO_IRQ_APIC0) { + set_piix4_virtual_irq_type(); desc->chip = &piix4_virtual_irq_type; } else if (IS_CO_APIC(i)) { diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index ccd179dec36e..1817cd7a03fa 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -4,9 +4,11 @@ * For licencing details see kernel-base/COPYING */ #include <linux/init.h> +#include <linux/ioport.h> #include <asm/bios_ebda.h> #include <asm/paravirt.h> +#include <asm/pci_x86.h> #include <asm/mpspec.h> #include <asm/setup.h> #include <asm/apic.h> @@ -70,6 +72,12 @@ struct x86_init_ops x86_init __initdata = { .iommu = { .iommu_init = iommu_init_noop, }, + + .pci = { + .init = x86_default_pci_init, + .init_irq = x86_default_pci_init_irq, + .fixup_irqs = x86_default_pci_fixup_irqs, + }, }; struct x86_cpuinit_ops x86_cpuinit __cpuinitdata = { diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index 959e548a7039..b53f0487e2d3 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -282,17 +282,14 @@ int __init pci_acpi_init(void) { struct pci_dev *dev = NULL; - if (pcibios_scanned) - return 0; - if (acpi_noirq) - return 0; + return -ENODEV; printk(KERN_INFO "PCI: Using ACPI for IRQ routing\n"); acpi_irq_penalty_init(); - pcibios_scanned++; pcibios_enable_irq = acpi_pci_irq_enable; pcibios_disable_irq = acpi_pci_irq_disable; + x86_init.pci.init_irq = x86_init_noop; if (pci_routeirq) { /* diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index d2552c68e94d..f5770b5846a6 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -72,12 +72,6 @@ struct pci_ops pci_root_ops = { }; /* - * legacy, numa, and acpi all want to call pcibios_scan_root - * from their initcalls. This flag prevents that. - */ -int pcibios_scanned; - -/* * This interrupt-safe spinlock protects all accesses to PCI * configuration space. */ diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c index 0696d506c4ad..a60deb6e6696 100644 --- a/arch/x86/pci/irq.c +++ b/arch/x86/pci/irq.c @@ -53,7 +53,7 @@ struct irq_router_handler { int (*probe)(struct irq_router *r, struct pci_dev *router, u16 device); }; -int (*pcibios_enable_irq)(struct pci_dev *dev) = NULL; +int (*pcibios_enable_irq)(struct pci_dev *dev) = pirq_enable_irq; void (*pcibios_disable_irq)(struct pci_dev *dev) = NULL; /* @@ -1016,7 +1016,7 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign) return 1; } -static void __init pcibios_fixup_irqs(void) +void __init pcibios_fixup_irqs(void) { struct pci_dev *dev = NULL; u8 pin; @@ -1110,12 +1110,12 @@ static struct dmi_system_id __initdata pciirq_dmi_table[] = { { } }; -int __init pcibios_irq_init(void) +void __init pcibios_irq_init(void) { DBG(KERN_DEBUG "PCI: IRQ init\n"); - if (pcibios_enable_irq || raw_pci_ops == NULL) - return 0; + if (raw_pci_ops == NULL) + return; dmi_check_system(pciirq_dmi_table); @@ -1142,9 +1142,7 @@ int __init pcibios_irq_init(void) pirq_table = NULL; } - pcibios_enable_irq = pirq_enable_irq; - - pcibios_fixup_irqs(); + x86_init.pci.fixup_irqs(); if (io_apic_assign_pci_irqs && pci_routeirq) { struct pci_dev *dev = NULL; @@ -1157,8 +1155,6 @@ int __init pcibios_irq_init(void) for_each_pci_dev(dev) pirq_enable_irq(dev); } - - return 0; } static void pirq_penalize_isa_irq(int irq, int active) diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c index 4061bb0f267d..0db5eaf54560 100644 --- a/arch/x86/pci/legacy.c +++ b/arch/x86/pci/legacy.c @@ -35,16 +35,13 @@ static void __devinit pcibios_fixup_peer_bridges(void) } } -static int __init pci_legacy_init(void) +int __init pci_legacy_init(void) { if (!raw_pci_ops) { printk("PCI: System does not support PCI\n"); return 0; } - if (pcibios_scanned++) - return 0; - printk("PCI: Probing PCI hardware\n"); pci_root_bus = pcibios_scan_root(0); if (pci_root_bus) @@ -55,18 +52,15 @@ static int __init pci_legacy_init(void) int __init pci_subsys_init(void) { -#ifdef CONFIG_X86_NUMAQ - pci_numaq_init(); -#endif -#ifdef CONFIG_ACPI - pci_acpi_init(); -#endif -#ifdef CONFIG_X86_VISWS - pci_visws_init(); -#endif - pci_legacy_init(); + /* + * The init function returns an non zero value when + * pci_legacy_init should be invoked. + */ + if (x86_init.pci.init()) + pci_legacy_init(); + pcibios_fixup_peer_bridges(); - pcibios_irq_init(); + x86_init.pci.init_irq(); pcibios_init(); return 0; diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c index 8eb295e116f6..45c0c9e45903 100644 --- a/arch/x86/pci/numaq_32.c +++ b/arch/x86/pci/numaq_32.c @@ -152,14 +152,8 @@ int __init pci_numaq_init(void) { int quad; - if (!found_numaq) - return 0; - raw_pci_ops = &pci_direct_conf1_mq; - if (pcibios_scanned++) - return 0; - pci_root_bus = pcibios_scan_root(0); if (pci_root_bus) pci_bus_add_devices(pci_root_bus); diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c index bcead7a46871..03008f72eb04 100644 --- a/arch/x86/pci/visws.c +++ b/arch/x86/pci/visws.c @@ -69,9 +69,6 @@ void __init pcibios_update_irq(struct pci_dev *dev, int irq) int __init pci_visws_init(void) { - if (!is_visws_box()) - return -1; - pcibios_enable_irq = &pci_visws_enable_irq; pcibios_disable_irq = &pci_visws_disable_irq; @@ -90,5 +87,6 @@ int __init pci_visws_init(void) pci_scan_bus_with_sysdata(pci_bus1); pci_fixup_irqs(pci_common_swizzle, visws_map_irq); pcibios_resource_survey(); - return 0; + /* Request bus scan */ + return 1; } |
