diff options
265 files changed, 9740 insertions, 8981 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 277451a5269..16202c8ac68 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -378,8 +378,9 @@ T: git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu.git S: Supported AMD MICROCODE UPDATE SUPPORT -P: Peter Oruba -M: peter.oruba@amd.com +P: Andreas Herrmann +M: andeas.herrmann3@amd.com +L: amd64-microcode@amd64.org S: Supported AMS (Apple Motion Sensor) DRIVER diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index f25f6c49095..18a3ea1aac5 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -983,10 +983,12 @@ asmlinkage int osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct timeval32 __user *tvp) { - s64 timeout = MAX_SCHEDULE_TIMEOUT; + struct timespec end_time, *to = NULL; if (tvp) { time_t sec, usec; + to = &end_time; + if (!access_ok(VERIFY_READ, tvp, sizeof(*tvp)) || __get_user(sec, &tvp->tv_sec) || __get_user(usec, &tvp->tv_usec)) { @@ -996,14 +998,13 @@ osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, if (sec < 0 || usec < 0) return -EINVAL; - if ((unsigned long) sec < MAX_SELECT_SECONDS) { - timeout = (usec + 1000000/HZ - 1) / (1000000/HZ); - timeout += sec * (unsigned long) HZ; - } + if (poll_select_set_timeout(to, sec, usec * NSEC_PER_USEC)) + return -EINVAL; + } /* OSF does not copy back the remaining time. */ - return core_sys_select(n, inp, outp, exp, &timeout); + return core_sys_select(n, inp, outp, exp, to); } struct rusage32 { diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f504c801792..5021db2217e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -540,16 +540,15 @@ config ARCH_OMAP help Support for TI's OMAP platform (OMAP1 and OMAP2). -config ARCH_MSM7X00A - bool "Qualcomm MSM7X00A" +config ARCH_MSM + bool "Qualcomm MSM" select GENERIC_TIME select GENERIC_CLOCKEVENTS help - Support for Qualcomm MSM7X00A based systems. This runs on the ARM11 - apps processor of the MSM7X00A and depends on a shared memory + Support for Qualcomm MSM7K based systems. This runs on the ARM11 + apps processor of the MSM7K and depends on a shared memory interface to the ARM9 modem processor which runs the baseband stack and controls some vital subsystems (clock and power control, etc). - <http://www.cdmatech.com/products/msm7200_chipset_solution.jsp> endchoice diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 7d5121260fd..bd6e28115eb 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -141,7 +141,7 @@ endif machine-$(CONFIG_ARCH_MX3) := mx3 machine-$(CONFIG_ARCH_ORION5X) := orion5x plat-$(CONFIG_PLAT_ORION) := orion - machine-$(CONFIG_ARCH_MSM7X00A) := msm + machine-$(CONFIG_ARCH_MSM) := msm machine-$(CONFIG_ARCH_LOKI) := loki machine-$(CONFIG_ARCH_MV78XX0) := mv78xx0 diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig index 9b8748a8d9d..f3af0b593eb 100644 --- a/arch/arm/configs/corgi_defconfig +++ b/arch/arm/configs/corgi_defconfig @@ -1,71 +1,111 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc2 -# Mon Nov 28 10:30:09 2005 +# Linux kernel version: 2.6.27 +# Mon Oct 20 10:12:23 2008 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_MMU=y -CONFIG_UID16=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_MTD_XIP=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set -CONFIG_SYSCTL=y +# CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_AIO=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +# CONFIG_MARKERS is not set +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -79,50 +119,97 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y # # System Type # +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set CONFIG_ARCH_PXA=y # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_MSM7X00A is not set # -# Intel PXA2xx Implementations +# Intel PXA2xx/PXA3xx Implementations # +# CONFIG_ARCH_GUMSTIX is not set # CONFIG_ARCH_LUBBOCK is not set +# CONFIG_MACH_LOGICPD_PXA270 is not set # CONFIG_MACH_MAINSTONE is not set +# CONFIG_MACH_MP900C is not set # CONFIG_ARCH_PXA_IDP is not set CONFIG_PXA_SHARPSL=y -CONFIG_PXA_SHARPSL_25x=y -# CONFIG_PXA_SHARPSL_27x is not set CONFIG_MACH_POODLE=y CONFIG_MACH_CORGI=y CONFIG_MACH_SHEPHERD=y CONFIG_MACH_HUSKY=y +# CONFIG_MACH_AKITA is not set +# CONFIG_MACH_SPITZ is not set +# CONFIG_MACH_BORZOI is not set CONFIG_MACH_TOSA=y +# CONFIG_ARCH_VIPER is not set +# CONFIG_ARCH_PXA_ESERIES is not set +# CONFIG_TRIZEPS_PXA is not set +# CONFIG_MACH_EM_X270 is not set +# CONFIG_MACH_COLIBRI is not set +# CONFIG_MACH_ZYLONITE is not set +# CONFIG_MACH_LITTLETON is not set +# CONFIG_MACH_TAVOREVB is not set +# CONFIG_MACH_SAAR is not set +# CONFIG_MACH_ARMCORE is not set +# CONFIG_MACH_CM_X300 is not set +# CONFIG_MACH_MAGICIAN is not set +# CONFIG_MACH_MIOA701 is not set +# CONFIG_MACH_PCM027 is not set +# CONFIG_ARCH_PXA_PALM is not set +# CONFIG_PXA_EZX is not set CONFIG_PXA25x=y CONFIG_PXA_SHARP_C7xx=y CONFIG_PXA_SSP=y +# CONFIG_PXA_PWM is not set +# CONFIG_TOSA_BT is not set +CONFIG_PXA_HAVE_BOARD_IRQS=y + +# +# Boot options +# + +# +# Power management +# # # Processor Type @@ -131,25 +218,30 @@ CONFIG_CPU_32=y CONFIG_CPU_XSCALE=y CONFIG_CPU_32v5=y CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_NOIFAR=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features # CONFIG_ARM_THUMB=y +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_OUTER_CACHE is not set +# CONFIG_IWMMXT is not set CONFIG_XSCALE_PMU=y +CONFIG_SHARP_LOCOMO=y CONFIG_SHARP_PARAM=y +CONFIG_SHARPSL_PM=y CONFIG_SHARP_SCOOP=y # # Bus support # -CONFIG_ISA_DMA_API=y - -# -# PCCARD (PCMCIA/CardBus) support -# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCCARD=y # CONFIG_PCMCIA_DEBUG is not set CONFIG_PCMCIA=y @@ -164,16 +256,32 @@ CONFIG_PCMCIA_PXA2XX=y # # Kernel Features # +CONFIG_TICK_ONESHOT=y +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_PREEMPT=y -# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y CONFIG_ALIGNMENT_TRAP=y # @@ -183,6 +291,13 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug" # CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Power Management +# +# CONFIG_CPU_FREQ is not set +# CONFIG_CPU_IDLE is not set # # Floating point emulation @@ -199,6 +314,7 @@ CONFIG_FPE_NWFPE=y # Userspace binary formats # CONFIG_BINFMT_ELF=y +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m # CONFIG_ARTHUR is not set @@ -207,12 +323,12 @@ CONFIG_BINFMT_MISC=m # Power management options # CONFIG_PM=y -# CONFIG_PM_LEGACY is not set -CONFIG_APM=y - -# -# Networking -# +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_APM_EMULATION=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_NET=y # @@ -223,6 +339,10 @@ CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y CONFIG_XFRM_USER=m +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=m # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -236,140 +356,131 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=m # CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m +# CONFIG_IPV6_MIP6 is not set +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 is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration # -# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +CONFIG_NETFILTER_XTABLES=m +# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set +# CONFIG_NETFILTER_XT_TARGET_DSCP is not set +# CONFIG_NETFILTER_XT_TARGET_MARK is not set +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +# CONFIG_NETFILTER_XT_TARGET_TRACE is not set +# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +# CONFIG_NETFILTER_XT_MATCH_DSCP is not set +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_MAC is not set +# CONFIG_NETFILTER_XT_MATCH_MARK is not set +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # -CONFIG_IP_NF_CONNTRACK=m -# CONFIG_IP_NF_CT_ACCT is not set -# CONFIG_IP_NF_CONNTRACK_MARK is not set -# CONFIG_IP_NF_CONNTRACK_EVENTS is not set -CONFIG_IP_NF_CT_PROTO_SCTP=m -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -# CONFIG_IP_NF_NETBIOS_NS is not set -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_PPTP is not set +# CONFIG_NF_DEFRAG_IPV4 is not set CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +# CONFIG_IP_NF_MATCH_AH is not set CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -# CONFIG_IP_NF_MATCH_DCCP is not set -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -# CONFIG_IP_NF_MATCH_STRING is not set CONFIG_IP_NF_FILTER=m # CONFIG_IP_NF_TARGET_REJECT is not set CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -# CONFIG_IP_NF_TARGET_NFQUEUE is not set -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -# CONFIG_IP_NF_TARGET_MASQUERADE is not set -# CONFIG_IP_NF_TARGET_REDIRECT is not set -# CONFIG_IP_NF_TARGET_NETMAP is not set -# CONFIG_IP_NF_TARGET_SAME is not set -# CONFIG_IP_NF_NAT_SNMP_BASIC is not set -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_MANGLE=m -# CONFIG_IP_NF_TARGET_TOS is not set # CONFIG_IP_NF_TARGET_ECN is not set -# CONFIG_IP_NF_TARGET_DSCP is not set -# CONFIG_IP_NF_TARGET_MARK is not set -# CONFIG_IP_NF_TARGET_CLASSIFY is not set # CONFIG_IP_NF_TARGET_TTL is not set CONFIG_IP_NF_RAW=m -# CONFIG_IP_NF_TARGET_NOTRACK is not set CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # -# IPv6: Netfilter Configuration (EXPERIMENTAL) +# IPv6: Netfilter Configuration # CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_LIMIT=m -CONFIG_IP6_NF_MATCH_MAC=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +# CONFIG_IP6_NF_MATCH_AH is not set +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m -CONFIG_IP6_NF_MATCH_MULTIPORT=m -CONFIG_IP6_NF_MATCH_OWNER=m -CONFIG_IP6_NF_MATCH_MARK=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AHESP=m -CONFIG_IP6_NF_MATCH_LENGTH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +# CONFIG_IP6_NF_MATCH_MH is not set +CONFIG_IP6_NF_MATCH_RT=m # CONFIG_IP6_NF_TARGET_LOG is not set +CONFIG_IP6_NF_FILTER=m # CONFIG_IP6_NF_TARGET_REJECT is not set -# CONFIG_IP6_NF_TARGET_NFQUEUE is not set CONFIG_IP6_NF_MANGLE=m -# CONFIG_IP6_NF_TARGET_MARK is not set # CONFIG_IP6_NF_TARGET_HL is not set CONFIG_IP6_NF_RAW=m - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP 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 @@ -377,21 +488,16 @@ CONFIG_IP6_NF_RAW=m # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set CONFIG_IRDA=m # @@ -421,27 +527,17 @@ CONFIG_IRCOMM=m # # Dongle support # - -# -# Old SIR device drivers -# -# CONFIG_IRPORT_SIR is not set - -# -# Old Serial dongle support -# +# CONFIG_KINGSUN_DONGLE is not set +# CONFIG_KSDAZZLE_DONGLE is not set +# CONFIG_KS959_DONGLE is not set # # FIR device drivers # # CONFIG_USB_IRDA is not set # CONFIG_SIGMATEL_FIR is not set -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -# CONFIG_ALI_FIR is not set -# CONFIG_VIA_FIR is not set CONFIG_PXA_FICP=m +# CONFIG_MCS_FIR is not set CONFIG_BT=m CONFIG_BT_L2CAP=m CONFIG_BT_SCO=m @@ -457,9 +553,12 @@ CONFIG_BT_HIDP=m # CONFIG_BT_HCIUSB=m # CONFIG_BT_HCIUSB_SCO is not set +# CONFIG_BT_HCIBTUSB is not set +# CONFIG_BT_HCIBTSDIO is not set CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_H4=y CONFIG_BT_HCIUART_BCSP=y +# CONFIG_BT_HCIUART_LL is not set CONFIG_BT_HCIBCM203X=m CONFIG_BT_HCIBPA10X=m CONFIG_BT_HCIBFUSB=m @@ -468,11 +567,20 @@ CONFIG_BT_HCIBT3C=m CONFIG_BT_HCIBLUECARD=m CONFIG_BT_HCIBTUART=m CONFIG_BT_HCIVHCI=m +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set CONFIG_IEEE80211=m # CONFIG_IEEE80211_DEBUG is not set CONFIG_IEEE80211_CRYPT_WEP=m # CONFIG_IEEE80211_CRYPT_CCMP is not set # CONFIG_IEEE80211_CRYPT_TKIP is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -481,19 +589,16 @@ CONFIG_IEEE80211_CRYPT_WEP=m # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set @@ -501,16 +606,20 @@ CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers # CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -535,16 +644,18 @@ CONFIG_MTD_ROM=y # Mapping drivers for chip access # CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set CONFIG_MTD_SHARP_SL=y # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set # CONFIG_MTD_BLOCK2MTD is not set # @@ -553,78 +664,66 @@ CONFIG_MTD_SHARP_SL=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# CONFIG_MTD_NAND=y CONFIG_MTD_NAND_VERIFY_WRITE=y +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set # CONFIG_MTD_NAND_H1900 is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set CONFIG_MTD_NAND_SHARPSL=y # CONFIG_MTD_NAND_NANDSIM is not set - -# -# OneNAND Flash Device Drivers -# +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set -CONFIG_BLK_DEV_RAM_COUNT=16 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECS=y # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y -# CONFIG_IDE_ARM is not set +# CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # @@ -644,121 +743,76 @@ CONFIG_CHR_DEV_SG=m CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # -# SCSI Transport Attributes +# SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set -# CONFIG_SCSI_SATA is not set # CONFIG_SCSI_DEBUG is not set - -# -# PCMCIA SCSI adapter support -# -# CONFIG_PCMCIA_AHA152X is not set -# CONFIG_PCMCIA_FDOMAIN is not set -# CONFIG_PCMCIA_NINJA_SCSI is not set -# CONFIG_PCMCIA_QLOGIC is not set -# CONFIG_PCMCIA_SYM53C500 is not set - -# -# Multi-device support (RAID and LVM) -# +# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set +# CONFIG_SCSI_DH is not set +# CONFIG_ATA is not set # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# +# CONFIG_VETH is not set # CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# CONFIG_NET_ETHERNET=y CONFIG_MII=m +# CONFIG_AX88796 is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set +# CONFIG_ENC28J60 is not set +# CONFIG_SMC911X 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_B44 is not set +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y # -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices -# - -# -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y - -# -# Obsolete Wireless cards support (pre-802.11) -# -# CONFIG_STRIP is not set -# CONFIG_PCMCIA_WAVELAN is not set -# CONFIG_PCMCIA_NETWAVE is not set - -# -# Wireless 802.11 Frequency Hopping cards support +# Wireless LAN # -# CONFIG_PCMCIA_RAYCS is not set +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set # -# Wireless 802.11b ISA/PCI cards support -# -CONFIG_HERMES=m -# CONFIG_ATMEL is not set - -# -# Wireless 802.11b Pcmcia/Cardbus cards support -# -CONFIG_PCMCIA_HERMES=m -CONFIG_PCMCIA_SPECTRUM=m -# CONFIG_AIRO_CS is not set -# CONFIG_PCMCIA_WL3501 is not set -CONFIG_HOSTAP=m -CONFIG_HOSTAP_FIRMWARE=y -CONFIG_HOSTAP_CS=m -CONFIG_NET_WIRELESS=y - -# -# PCMCIA network device support +# USB Network Adapters # +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +# CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SMSC95XX is not set +# CONFIG_USB_NET_GL620A is not set +CONFIG_USB_NET_NET1080=m +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_MCS7830 is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_USB_NET_ZAURUS=m CONFIG_NET_PCMCIA=y # CONFIG_PCMCIA_3C589 is not set # CONFIG_PCMCIA_3C574 is not set @@ -768,10 +822,6 @@ CONFIG_PCMCIA_PCNET=m # CONFIG_PCMCIA_SMC91C92 is not set # CONFIG_PCMCIA_XIRC2PS is not set # CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# # CONFIG_WAN is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set @@ -782,30 +832,29 @@ CONFIG_PPP_ASYNC=m CONFIG_PPP_BSDCOMP=m # CONFIG_PPP_MPPE is not set # CONFIG_PPPOE is not set +# CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set -# CONFIG_SHAPER is not set +CONFIG_SLHC=m # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # # Input device support # CONFIG_INPUT=y +CONFIG_INPUT_FF_MEMLESS=m +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set +# CONFIG_INPUT_APMPOWER is not set # # Input Device Drivers @@ -814,19 +863,39 @@ CONFIG_INPUT_KEYBOARD=y # CONFIG_KEYBOARD_ATKBD is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_LOCOMO is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_KEYBOARD_CORGI=y CONFIG_KEYBOARD_SPITZ=y +CONFIG_KEYBOARD_TOSA=y +# CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES is not set +# CONFIG_KEYBOARD_GPIO is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_TOUCHSCREEN_CORGI=y +CONFIG_TOUCHSCREEN_ADS7846=y +# CONFIG_TOUCHSCREEN_CORGI is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set CONFIG_INPUT_MISC=y +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set CONFIG_INPUT_UINPUT=m # @@ -839,8 +908,11 @@ CONFIG_INPUT_UINPUT=m # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -849,6 +921,7 @@ CONFIG_HW_CONSOLE=y CONFIG_SERIAL_8250=m CONFIG_SERIAL_8250_CS=m CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # @@ -860,97 +933,130 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=m # CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # -# Ftape, the floppy tape device driver -# - -# # PCMCIA character devices # # CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set - -# -# I2C support -# CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y # CONFIG_I2C_CHARDEV is not set +CONFIG_I2C_HELPER_AUTO=y # -# I2C Algorithms +# I2C Hardware Bus support # -CONFIG_I2C_ALGOBIT=y -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set # -# I2C Hardware Bus support +# I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set CONFIG_I2C_PXA=y # CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# # CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set -# CONFIG_I2C_PCA_ISA is not set # # Miscellaneous I2C Chip support # -# CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_DS1374 is not set +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_TPS65010 is not set # CONFIG_SENSORS_MAX6875 is not set -# CONFIG_RTC_X1205_I2C is not set +# CONFIG_SENSORS_TSL2550 is not set # 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=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y # -# Hardware Monitoring support +# SPI Master Controller Drivers # +# CONFIG_SPI_BITBANG is not set +CONFIG_SPI_PXA2XX=y + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set -# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_FSCHER is not set -# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set # CONFIG_SENSORS_GL518SM is not set # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set # CONFIG_SENSORS_LM75 is not set # CONFIG_SENSORS_LM77 is not set # CONFIG_SENSORS_LM78 is not set @@ -960,70 +1066,193 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set # CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +CONFIG_SENSORS_MAX1111=y # CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_DME1737 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set # CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set # -# Misc devices +# Sonics Silicon Backplane # +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set # -# Multimedia Capabilities Port drivers +# Multifunction device drivers # +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set # # Multimedia devices # -CONFIG_VIDEO_DEV=m - -# -# Video For Linux -# # -# Video Adapters +# Multimedia core support # +CONFIG_VIDEO_DEV=m +CONFIG_VIDEO_V4L2_COMMON=m +CONFIG_VIDEO_ALLOW_V4L1=y +CONFIG_VIDEO_V4L1_COMPAT=y +# CONFIG_DVB_CORE is not set +CONFIG_VIDEO_MEDIA=m + +# +# Multimedia drivers +# +# CONFIG_MEDIA_ATTACH is not set +CONFIG_MEDIA_TUNER=m +# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set +CONFIG_MEDIA_TUNER_SIMPLE=m +CONFIG_MEDIA_TUNER_TDA8290=m +CONFIG_MEDIA_TUNER_TDA9887=m +CONFIG_MEDIA_TUNER_TEA5761=m +CONFIG_MEDIA_TUNER_TEA5767=m +CONFIG_MEDIA_TUNER_MT20XX=m +CONFIG_MEDIA_TUNER_XC2028=m +CONFIG_MEDIA_TUNER_XC5000=m +CONFIG_VIDEO_V4L2=m +CONFIG_VIDEO_V4L1=m +CONFIG_VIDEO_CAPTURE_DRIVERS=y +# CONFIG_VIDEO_ADV_DEBUG is not set +# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set +CONFIG_VIDEO_HELPER_CHIPS_AUTO=y +# CONFIG_VIDEO_VIVI is not set # CONFIG_VIDEO_CPIA is not set +# CONFIG_VIDEO_CPIA2 is not set # CONFIG_VIDEO_SAA5246A is not set # CONFIG_VIDEO_SAA5249 is not set -# CONFIG_TUNER_3036 is not set +# CONFIG_SOC_CAMERA is not set +CONFIG_V4L_USB_DRIVERS=y +# CONFIG_USB_VIDEO_CLASS is not set +CONFIG_USB_GSPCA=m +# CONFIG_USB_M5602 is not set +# CONFIG_USB_GSPCA_CONEX is not set +# CONFIG_USB_GSPCA_ETOMS is not set +# CONFIG_USB_GSPCA_FINEPIX is not set +# CONFIG_USB_GSPCA_MARS is not set +# CONFIG_USB_GSPCA_OV519 is not set +# CONFIG_USB_GSPCA_PAC207 is not set +# CONFIG_USB_GSPCA_PAC7311 is not set +# CONFIG_USB_GSPCA_SONIXB is not set +# CONFIG_USB_GSPCA_SONIXJ is not set +# CONFIG_USB_GSPCA_SPCA500 is not set +# CONFIG_USB_GSPCA_SPCA501 is not set +# CONFIG_USB_GSPCA_SPCA505 is not set +# CONFIG_USB_GSPCA_SPCA506 is not set +# CONFIG_USB_GSPCA_SPCA508 is not set +# CONFIG_USB_GSPCA_SPCA561 is not set +# CONFIG_USB_GSPCA_STK014 is not set +# CONFIG_USB_GSPCA_SUNPLUS is not set +# CONFIG_USB_GSPCA_T613 is not set +# CONFIG_USB_GSPCA_TV8532 is not set +# CONFIG_USB_GSPCA_VC032X is not set +# CONFIG_USB_GSPCA_ZC3XX is not set +# CONFIG_VIDEO_PVRUSB2 is not set # CONFIG_VIDEO_EM28XX is not set +# CONFIG_VIDEO_USBVISION is not set +CONFIG_VIDEO_USBVIDEO=m +CONFIG_USB_VICAM=m +CONFIG_USB_IBMCAM=m +CONFIG_USB_KONICAWC=m +# CONFIG_USB_QUICKCAM_MESSENGER is not set +# CONFIG_USB_ET61X251 is not set # CONFIG_VIDEO_OVCAMCHIP is not set -# CONFIG_VIDEO_AUDIO_DECODER is not set -# CONFIG_VIDEO_DECODER is not set - -# -# Radio Adapters -# -# CONFIG_RADIO_MAESTRO is not set - -# -# Digital Video Broadcasting Devices -# -# CONFIG_DVB is not set +CONFIG_USB_OV511=m +CONFIG_USB_SE401=m +CONFIG_USB_SN9C102=m +CONFIG_USB_STV680=m +# CONFIG_USB_ZC0301 is not set +# CONFIG_USB_PWC is not set +# CONFIG_USB_ZR364XX is not set +# CONFIG_USB_STKWEBCAM is not set +# CONFIG_USB_S2255 is not set +CONFIG_RADIO_ADAPTERS=y +CONFIG_USB_DSBR=m +# CONFIG_USB_SI470X is not set +# CONFIG_USB_MR800 is not set +# CONFIG_DAB is not set # # Graphics support # +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_PXA is not set +# CONFIG_FB_MBX is not set CONFIG_FB_W100=y # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_CORGI=y +# CONFIG_LCD_LTV350QV is not set +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_TDO24M is not set +# CONFIG_LCD_VGG2432A4 is not set +# CONFIG_LCD_PLATFORM is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_CORGI is not set +CONFIG_BACKLIGHT_LOCOMO=y + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -1031,6 +1260,7 @@ CONFIG_FB_W100=y # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set CONFIG_FONTS=y CONFIG_FONT_8x8=y @@ -1043,93 +1273,95 @@ CONFIG_FONT_8x16=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set - -# -# Logo configuration -# # CONFIG_LOGO is not set -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_DEVICE=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_CORGI=y - -# -# Sound -# CONFIG_SOUND=y +CONFIG_SOUND_OSS_CORE=y +# CONFIG_SND is not set +CONFIG_SOUND_PRIME=y +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set # -# Advanced Linux Sound Architecture +# USB Input Devices # -# CONFIG_SND is not set +CONFIG_USB_HID=m +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set # -# Open Sound System +# USB HID Boot Protocol drivers # -CONFIG_SOUND_PRIME=y -# CONFIG_SOUND_MSNDCLAS is not set -# CONFIG_SOUND_MSNDPIN is not set -CONFIG_SOUND_OSS=y -# CONFIG_SOUND_TRACEINIT is not set -# CONFIG_SOUND_DMAP is not set -# CONFIG_SOUND_AD1816 is not set -# CONFIG_SOUND_SGALAXY is not set -# CONFIG_SOUND_ADLIB is not set -# CONFIG_SOUND_ACI_MIXER is not set -# CONFIG_SOUND_CS4232 is not set -# CONFIG_SOUND_SSCAPE is not set -# CONFIG_SOUND_GUS is not set -# CONFIG_SOUND_VMIDI is not set -# CONFIG_SOUND_TRIX is not set -# CONFIG_SOUND_MSS is not set -# CONFIG_SOUND_MPU401 is not set -# CONFIG_SOUND_NM256 is not set -# CONFIG_SOUND_MAD16 is not set -# CONFIG_SOUND_PAS is not set -# CONFIG_SOUND_PSS is not set -# CONFIG_SOUND_SB is not set -# CONFIG_SOUND_AWE32_SYNTH is not set -# CONFIG_SOUND_WAVEFRONT is not set -# CONFIG_SOUND_MAUI is not set -# CONFIG_SOUND_YM3812 is not set -# CONFIG_SOUND_OPL3SA1 is not set -# CONFIG_SOUND_OPL3SA2 is not set -# CONFIG_SOUND_UART6850 is not set -# CONFIG_SOUND_AEDSP16 is not set -# CONFIG_SOUND_TVMIXER is not set -# CONFIG_SOUND_AD1980 is not set - -# -# USB support +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m + # +# Special HID drivers +# +CONFIG_HID_COMPAT=y +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BRIGHT=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DELL=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_THRUSTMASTER_FF=m +CONFIG_ZEROPLUS_FF=m +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y # CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set CONFIG_USB=m # CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set +CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_SL811_HCD=m CONFIG_USB_SL811_CS=m +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # # USB Device Class drivers # -# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -1148,33 +1380,11 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set - -# -# USB Input Devices -# -CONFIG_USB_HID=m -CONFIG_USB_HIDINPUT=y -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set - -# -# USB HID Boot Protocol drivers -# -CONFIG_USB_KBD=m -CONFIG_USB_MOUSE=m -CONFIG_USB_AIPTEK=m -CONFIG_USB_WACOM=m -# CONFIG_USB_ACECAD is not set -CONFIG_USB_KBTAB=m -CONFIG_USB_POWERMATE=m -CONFIG_USB_MTOUCH=m -# CONFIG_USB_ITMTOUCH is not set -CONFIG_USB_EGALAX=m -# CONFIG_USB_YEALINK is not set -CONFIG_USB_XPAD=m -CONFIG_USB_ATI_REMOTE=m -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices @@ -1183,56 +1393,22 @@ CONFIG_USB_MDC800=m CONFIG_USB_MICROTEK=m # -# USB Multimedia devices -# -CONFIG_USB_DABUSB=m -CONFIG_USB_VICAM=m -CONFIG_USB_DSBR=m -CONFIG_USB_IBMCAM=m -CONFIG_USB_KONICAWC=m -CONFIG_USB_OV511=m -CONFIG_USB_SE401=m -CONFIG_USB_SN9C102=m -CONFIG_USB_STV680=m -# CONFIG_USB_PWC is not set - -# -# USB Network Adapters -# -CONFIG_USB_CATC=m -CONFIG_USB_KAWETH=m -CONFIG_USB_PEGASUS=m -CONFIG_USB_RTL8150=m -CONFIG_USB_USBNET=m -CONFIG_USB_NET_AX8817X=m -CONFIG_USB_NET_CDCETHER=m -# CONFIG_USB_NET_GL620A is not set -CONFIG_USB_NET_NET1080=m -# CONFIG_USB_NET_PLUSB is not set -# CONFIG_USB_NET_RNDIS_HOST is not set -# CONFIG_USB_NET_CDC_SUBSET is not set -CONFIG_USB_NET_ZAURUS=m -# CONFIG_USB_ZD1201 is not set -CONFIG_USB_MON=y - -# # USB port drivers # - -# -# USB Serial Converter support -# CONFIG_USB_SERIAL=m +CONFIG_USB_EZUSB=y CONFIG_USB_SERIAL_GENERIC=y -# CONFIG_USB_SERIAL_AIRPRIME is not set -# CONFIG_USB_SERIAL_ANYDATA is not set +# CONFIG_USB_SERIAL_AIRCABLE is not set +# CONFIG_USB_SERIAL_ARK3116 is not set CONFIG_USB_SERIAL_BELKIN=m +# CONFIG_USB_SERIAL_CH341 is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m # CONFIG_USB_SERIAL_CP2101 is not set CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m +# CONFIG_USB_SERIAL_FUNSOFT is not set CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m CONFIG_USB_SERIAL_IR=m @@ -1240,6 +1416,7 @@ CONFIG_USB_SERIAL_EDGEPORT=m CONFIG_USB_SERIAL_EDGEPORT_TI=m CONFIG_USB_SERIAL_GARMIN=m CONFIG_USB_SERIAL_IPW=m +# CONFIG_USB_SERIAL_IUU is not set CONFIG_USB_SERIAL_KEYSPAN_PDA=m CONFIG_USB_SERIAL_KEYSPAN=m # CONFIG_USB_SERIAL_KEYSPAN_MPR is not set @@ -1257,50 +1434,68 @@ CONFIG_USB_SERIAL_KEYSPAN=m CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m +# CONFIG_USB_SERIAL_MOS7720 is not set +# CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_MOTOROLA is not set +# CONFIG_USB_SERIAL_NAVMAN is not set CONFIG_USB_SERIAL_PL2303=m +# CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set CONFIG_USB_SERIAL_SAFE=m # CONFIG_USB_SERIAL_SAFE_PADDED is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set CONFIG_USB_SERIAL_TI=m CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m +# CONFIG_USB_SERIAL_OPTION is not set CONFIG_USB_SERIAL_OMNINET=m -CONFIG_USB_EZUSB=y +# CONFIG_USB_SERIAL_DEBUG is not set # # USB Miscellaneous drivers # CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m -CONFIG_USB_AUERSWALD=m +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m +# CONFIG_USB_BERRY_CHARGE is not set CONFIG_USB_LED=m +# CONFIG_USB_CYPRESS_CY7C63 is not set CONFIG_USB_CYTHERM=m -CONFIG_USB_PHIDGETKIT=m -CONFIG_USB_PHIDGETSERVO=m +# CONFIG_USB_PHIDGET is not set CONFIG_USB_IDMOUSE=m +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_NET2280 is not set -CONFIG_USB_GADGET_PXA2XX=y -CONFIG_USB_PXA2XX=y -# CONFIG_USB_PXA2XX_SMALL is not set -# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +CONFIG_USB_GADGET_PXA25X=y +CONFIG_USB_PXA25X=y +# CONFIG_USB_PXA25X_SMALL is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set # CONFIG_USB_GADGET_DUMMY_HCD is not set # CONFIG_USB_GADGET_DUALSPEED is not set CONFIG_USB_ZERO=m @@ -1310,15 +1505,42 @@ CONFIG_USB_GADGETFS=m CONFIG_USB_FILE_STORAGE=m # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card support +# MMC/SD/SDIO Card Drivers # -CONFIG_MMC=y -# CONFIG_MMC_DEBUG is not set CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# CONFIG_MMC_PXA=y -# CONFIG_MMC_WBSD is not set +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set + +# +# Voltage and Current regulators +# +# CONFIG_REGULATOR is not set +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_BQ24022 is not set +# CONFIG_UIO is not set # # File systems @@ -1327,16 +1549,17 @@ CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_EXT2_FS_XIP is not set # CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set +# CONFIG_EXT4_FS is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set @@ -1361,11 +1584,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set +# CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems @@ -1377,39 +1602,42 @@ CONFIG_RAMFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y CONFIG_JFFS2_RUBIN=y # CONFIG_JFFS2_CMODE_NONE is not set CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set CONFIG_CRAMFS=m # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # 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_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set # CONFIG_NFSD is not set CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1419,7 +1647,6 @@ CONFIG_SMB_NLS_REMOTE="cp437" # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types @@ -1439,11 +1666,9 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# +# CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="cp437" CONFIG_NLS_CODEPAGE_437=y @@ -1484,35 +1709,71 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y - -# -# Profiling support -# -CONFIG_PROFILING=y -CONFIG_OPROFILE=m +# CONFIG_DLM is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_PREEMPT is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +# CONFIG_FTRACE is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_DEBUG_USER is not set CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set CONFIG_DEBUG_LL=y # CONFIG_DEBUG_ICEDCC is not set @@ -1521,46 +1782,113 @@ CONFIG_DEBUG_LL=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y # -# Cryptographic options +# Crypto core or helper # -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=m +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m # CONFIG_CRYPTO_TGR192 is not set -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=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 is not set CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=m +# CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +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_TEST=m +# CONFIG_CRYPTO_LZO is not set # -# Hardware crypto devices +# Random Number Generation # +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y # # Library routines # +CONFIG_BITREVERSE=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/configs/msm_defconfig b/arch/arm/configs/msm_defconfig index ae4c5e62086..3b4ecf2a90d 100644 --- a/arch/arm/configs/msm_defconfig +++ b/arch/arm/configs/msm_defconfig @@ -133,7 +133,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -CONFIG_ARCH_MSM7X00A=y +CONFIG_ARCH_MSM=y # # Boot options diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index 7d59fb1f1ce..4df5b4db2aa 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -1,71 +1,111 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc2 -# Mon Nov 28 10:26:52 2005 +# Linux kernel version: 2.6.27 +# Mon Oct 20 10:25:37 2008 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_MMU=y -CONFIG_UID16=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_MTD_XIP=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set -CONFIG_SYSCTL=y +# CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set -CONFIG_INITRAMFS_SOURCE="" +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_AIO=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +# CONFIG_MARKERS is not set +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y - -# -# Block layer -# +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set # # IO Schedulers @@ -79,49 +119,95 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y # # System Type # +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set CONFIG_ARCH_PXA=y # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_MSM7X00A is not set # -# Intel PXA2xx Implementations +# Intel PXA2xx/PXA3xx Implementations # +# CONFIG_ARCH_GUMSTIX is not set # CONFIG_ARCH_LUBBOCK is not set +# CONFIG_MACH_LOGICPD_PXA270 is not set # CONFIG_MACH_MAINSTONE is not set +# CONFIG_MACH_MP900C is not set # CONFIG_ARCH_PXA_IDP is not set CONFIG_PXA_SHARPSL=y -# CONFIG_PXA_SHARPSL_25x is not set -CONFIG_PXA_SHARPSL_27x=y +# CONFIG_MACH_POODLE is not set +# CONFIG_MACH_CORGI is not set +# CONFIG_MACH_SHEPHERD is not set +# CONFIG_MACH_HUSKY is not set CONFIG_MACH_AKITA=y CONFIG_MACH_SPITZ=y CONFIG_MACH_BORZOI=y +# CONFIG_MACH_TOSA is not set +# CONFIG_ARCH_VIPER is not set +# CONFIG_ARCH_PXA_ESERIES is not set +# CONFIG_TRIZEPS_PXA is not set +# CONFIG_MACH_EM_X270 is not set +# CONFIG_MACH_COLIBRI is not set +# CONFIG_MACH_ZYLONITE is not set +# CONFIG_MACH_LITTLETON is not set +# CONFIG_MACH_TAVOREVB is not set +# CONFIG_MACH_SAAR is not set +# CONFIG_MACH_ARMCORE is not set +# CONFIG_MACH_CM_X300 is not set +# CONFIG_MACH_MAGICIAN is not set +# CONFIG_MACH_MIOA701 is not set +# CONFIG_MACH_PCM027 is not set +# CONFIG_ARCH_PXA_PALM is not set +# CONFIG_PXA_EZX is not set CONFIG_PXA27x=y -CONFIG_IWMMXT=y CONFIG_PXA_SHARP_Cxx00=y CONFIG_PXA_SSP=y +# CONFIG_PXA_PWM is not set + +# +# Boot options +# + +# +# Power management +# # # Processor Type @@ -130,25 +216,29 @@ CONFIG_CPU_32=y CONFIG_CPU_XSCALE=y CONFIG_CPU_32v5=y CONFIG_CPU_ABRT_EV5T=y +CONFIG_CPU_PABRT_NOIFAR=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features # CONFIG_ARM_THUMB=y +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_OUTER_CACHE is not set +CONFIG_IWMMXT=y CONFIG_XSCALE_PMU=y CONFIG_SHARP_PARAM=y +CONFIG_SHARPSL_PM=y CONFIG_SHARP_SCOOP=y # # Bus support # -CONFIG_ISA_DMA_API=y - -# -# PCCARD (PCMCIA/CardBus) support -# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set CONFIG_PCCARD=y # CONFIG_PCMCIA_DEBUG is not set CONFIG_PCMCIA=y @@ -163,16 +253,32 @@ CONFIG_PCMCIA_PXA2XX=y # # Kernel Features # +CONFIG_TICK_ONESHOT=y +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_PREEMPT=y -# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y CONFIG_ALIGNMENT_TRAP=y # @@ -182,6 +288,13 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug" # CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Power Management +# +# CONFIG_CPU_FREQ is not set +# CONFIG_CPU_IDLE is not set # # Floating point emulation @@ -198,6 +311,7 @@ CONFIG_FPE_NWFPE=y # Userspace binary formats # CONFIG_BINFMT_ELF=y +CONFIG_HAVE_AOUT=y CONFIG_BINFMT_AOUT=m CONFIG_BINFMT_MISC=m # CONFIG_ARTHUR is not set @@ -206,12 +320,12 @@ CONFIG_BINFMT_MISC=m # Power management options # CONFIG_PM=y -# CONFIG_PM_LEGACY is not set -CONFIG_APM=y - -# -# Networking -# +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_APM_EMULATION=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_NET=y # @@ -222,6 +336,10 @@ CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=m # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -235,140 +353,131 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_TCP_CONG_BIC=y - -# -# IP: Virtual Server Configuration -# -# CONFIG_IP_VS is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=m # CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m +# CONFIG_IPV6_MIP6 is not set +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 is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y CONFIG_IPV6_TUNNEL=m +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration # -# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +CONFIG_NETFILTER_XTABLES=m +# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set +# CONFIG_NETFILTER_XT_TARGET_DSCP is not set +# CONFIG_NETFILTER_XT_TARGET_MARK is not set +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +# CONFIG_NETFILTER_XT_TARGET_TRACE is not set +# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +# CONFIG_NETFILTER_XT_MATCH_DSCP is not set +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_MAC is not set +# CONFIG_NETFILTER_XT_MATCH_MARK is not set +# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set +# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set +# CONFIG_NETFILTER_XT_MATCH_SCTP is not set +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_IP_VS is not set # # IP: Netfilter Configuration # -CONFIG_IP_NF_CONNTRACK=m -# CONFIG_IP_NF_CT_ACCT is not set -# CONFIG_IP_NF_CONNTRACK_MARK is not set -# CONFIG_IP_NF_CONNTRACK_EVENTS is not set -CONFIG_IP_NF_CT_PROTO_SCTP=m -CONFIG_IP_NF_FTP=m -CONFIG_IP_NF_IRC=m -# CONFIG_IP_NF_NETBIOS_NS is not set -CONFIG_IP_NF_TFTP=m -CONFIG_IP_NF_AMANDA=m -# CONFIG_IP_NF_PPTP is not set +# CONFIG_NF_DEFRAG_IPV4 is not set CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +# CONFIG_IP_NF_MATCH_AH is not set CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -# CONFIG_IP_NF_MATCH_DCCP is not set -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -# CONFIG_IP_NF_MATCH_STRING is not set CONFIG_IP_NF_FILTER=m # CONFIG_IP_NF_TARGET_REJECT is not set CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -# CONFIG_IP_NF_TARGET_NFQUEUE is not set -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -# CONFIG_IP_NF_TARGET_MASQUERADE is not set -# CONFIG_IP_NF_TARGET_REDIRECT is not set -# CONFIG_IP_NF_TARGET_NETMAP is not set -# CONFIG_IP_NF_TARGET_SAME is not set -# CONFIG_IP_NF_NAT_SNMP_BASIC is not set -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_MANGLE=m -# CONFIG_IP_NF_TARGET_TOS is not set # CONFIG_IP_NF_TARGET_ECN is not set -# CONFIG_IP_NF_TARGET_DSCP is not set -# CONFIG_IP_NF_TARGET_MARK is not set -# CONFIG_IP_NF_TARGET_CLASSIFY is not set # CONFIG_IP_NF_TARGET_TTL is not set CONFIG_IP_NF_RAW=m -# CONFIG_IP_NF_TARGET_NOTRACK is not set CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # -# IPv6: Netfilter Configuration (EXPERIMENTAL) +# IPv6: Netfilter Configuration # CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MATCH_LIMIT=m -CONFIG_IP6_NF_MATCH_MAC=m -CONFIG_IP6_NF_MATCH_RT=m -CONFIG_IP6_NF_MATCH_OPTS=m +# CONFIG_IP6_NF_MATCH_AH is not set +CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m -CONFIG_IP6_NF_MATCH_MULTIPORT=m -CONFIG_IP6_NF_MATCH_OWNER=m -CONFIG_IP6_NF_MATCH_MARK=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m -CONFIG_IP6_NF_MATCH_AHESP=m -CONFIG_IP6_NF_MATCH_LENGTH=m -CONFIG_IP6_NF_MATCH_EUI64=m -CONFIG_IP6_NF_FILTER=m +# CONFIG_IP6_NF_MATCH_MH is not set +CONFIG_IP6_NF_MATCH_RT=m # CONFIG_IP6_NF_TARGET_LOG is not set +CONFIG_IP6_NF_FILTER=m # CONFIG_IP6_NF_TARGET_REJECT is not set -# CONFIG_IP6_NF_TARGET_NFQUEUE is not set CONFIG_IP6_NF_MANGLE=m -# CONFIG_IP6_NF_TARGET_MARK is not set # CONFIG_IP6_NF_TARGET_HL is not set CONFIG_IP6_NF_RAW=m - -# -# DCCP Configuration (EXPERIMENTAL) -# # CONFIG_IP_DCCP is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# # CONFIG_IP_SCTP 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 @@ -376,21 +485,16 @@ CONFIG_IP6_NF_RAW=m # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# # CONFIG_NET_SCHED is not set -CONFIG_NET_CLS_ROUTE=y # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set CONFIG_IRDA=m # @@ -420,27 +524,17 @@ CONFIG_IRCOMM=m # # Dongle support # - -# -# Old SIR device drivers -# -# CONFIG_IRPORT_SIR is not set - -# -# Old Serial dongle support -# +# CONFIG_KINGSUN_DONGLE is not set +# CONFIG_KSDAZZLE_DONGLE is not set +# CONFIG_KS959_DONGLE is not set # # FIR device drivers # # CONFIG_USB_IRDA is not set # CONFIG_SIGMATEL_FIR is not set -# CONFIG_NSC_FIR is not set -# CONFIG_WINBOND_FIR is not set -# CONFIG_SMC_IRCC_FIR is not set -# CONFIG_ALI_FIR is not set -# CONFIG_VIA_FIR is not set CONFIG_PXA_FICP=m +# CONFIG_MCS_FIR is not set CONFIG_BT=m CONFIG_BT_L2CAP=m CONFIG_BT_SCO=m @@ -456,9 +550,12 @@ CONFIG_BT_HIDP=m # CONFIG_BT_HCIUSB=m # CONFIG_BT_HCIUSB_SCO is not set +# CONFIG_BT_HCIBTUSB is not set +# CONFIG_BT_HCIBTSDIO is not set CONFIG_BT_HCIUART=m CONFIG_BT_HCIUART_H4=y CONFIG_BT_HCIUART_BCSP=y +# CONFIG_BT_HCIUART_LL is not set CONFIG_BT_HCIBCM203X=m CONFIG_BT_HCIBPA10X=m CONFIG_BT_HCIBFUSB=m @@ -467,11 +564,20 @@ CONFIG_BT_HCIBT3C=m CONFIG_BT_HCIBLUECARD=m CONFIG_BT_HCIBTUART=m CONFIG_BT_HCIVHCI=m +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_OLD_REGULATORY is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set CONFIG_IEEE80211=m # CONFIG_IEEE80211_DEBUG is not set CONFIG_IEEE80211_CRYPT_WEP=m # CONFIG_IEEE80211_CRYPT_CCMP is not set # CONFIG_IEEE80211_CRYPT_TKIP is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # # Device Drivers @@ -480,19 +586,16 @@ CONFIG_IEEE80211_CRYPT_WEP=m # # Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" # CONFIG_DEBUG_DRIVER is not set - -# -# Connector - unified userspace <-> kernelspace linker -# +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set # CONFIG_CONNECTOR is not set - -# -# Memory Technology Devices (MTD) -# CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set # CONFIG_MTD_CONCAT is not set @@ -500,16 +603,20 @@ CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set CONFIG_MTD_CMDLINE_PARTS=y # CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set # # User Modules And Translation Layers # CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set # # RAM/ROM/Flash chip drivers @@ -534,16 +641,18 @@ CONFIG_MTD_ROM=y # Mapping drivers for chip access # CONFIG_MTD_COMPLEX_MAPPINGS=y +# CONFIG_MTD_PHYSMAP is not set CONFIG_MTD_SHARP_SL=y # CONFIG_MTD_PLATRAM is not set # # Self-contained MTD device drivers # +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set # CONFIG_MTD_BLOCK2MTD is not set # @@ -552,78 +661,66 @@ CONFIG_MTD_SHARP_SL=y # CONFIG_MTD_DOC2000 is not set # CONFIG_MTD_DOC2001 is not set # CONFIG_MTD_DOC2001PLUS is not set - -# -# NAND Flash Device Drivers -# CONFIG_MTD_NAND=y CONFIG_MTD_NAND_VERIFY_WRITE=y +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set # CONFIG_MTD_NAND_H1900 is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set CONFIG_MTD_NAND_SHARPSL=y # CONFIG_MTD_NAND_NANDSIM is not set - -# -# OneNAND Flash Device Drivers -# +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # -# Parallel port support +# UBI - Unsorted block images # +# CONFIG_MTD_UBI is not set # CONFIG_PARPORT is not set - -# -# Plug and Play support -# - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set -CONFIG_BLK_DEV_RAM_COUNT=16 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# +CONFIG_MISC_DEVICES=y +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECS=y # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y -# CONFIG_IDE_ARM is not set +# CONFIG_BLK_DEV_PLATFORM is not set # CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # @@ -643,121 +740,76 @@ CONFIG_CHR_DEV_SG=m CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # -# SCSI Transport Attributes +# SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set -# CONFIG_SCSI_SATA is not set # CONFIG_SCSI_DEBUG is not set - -# -# PCMCIA SCSI adapter support -# -# CONFIG_PCMCIA_AHA152X is not set -# CONFIG_PCMCIA_FDOMAIN is not set -# CONFIG_PCMCIA_NINJA_SCSI is not set -# CONFIG_PCMCIA_QLOGIC is not set -# CONFIG_PCMCIA_SYM53C500 is not set - -# -# Multi-device support (RAID and LVM) -# +# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set +# CONFIG_SCSI_DH is not set +# CONFIG_ATA is not set # CONFIG_MD is not set - -# -# Fusion MPT device support -# -# CONFIG_FUSION is not set - -# -# IEEE 1394 (FireWire) support -# - -# -# I2O device support -# - -# -# Network device support -# CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# PHY device support -# +# CONFIG_VETH is not set # CONFIG_PHYLIB is not set - -# -# Ethernet (10 or 100Mbit) -# CONFIG_NET_ETHERNET=y CONFIG_MII=m +# CONFIG_AX88796 is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set +# CONFIG_ENC28J60 is not set +# CONFIG_SMC911X 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_B44 is not set +CONFIG_NETDEV_1000=y +CONFIG_NETDEV_10000=y # -# Ethernet (1000 Mbit) -# - -# -# Ethernet (10000 Mbit) -# - -# -# Token Ring devices +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set # -# Wireless LAN (non-hamradio) -# -CONFIG_NET_RADIO=y - -# -# Obsolete Wireless cards support (pre-802.11) -# -# CONFIG_STRIP is not set -# CONFIG_PCMCIA_WAVELAN is not set -# CONFIG_PCMCIA_NETWAVE is not set - -# -# Wireless 802.11 Frequency Hopping cards support -# -# CONFIG_PCMCIA_RAYCS is not set - -# -# Wireless 802.11b ISA/PCI cards support -# -CONFIG_HERMES=m -# CONFIG_ATMEL is not set - -# -# Wireless 802.11b Pcmcia/Cardbus cards support -# -CONFIG_PCMCIA_HERMES=m -CONFIG_PCMCIA_SPECTRUM=m -# CONFIG_AIRO_CS is not set -# CONFIG_PCMCIA_WL3501 is not set -CONFIG_HOSTAP=m -CONFIG_HOSTAP_FIRMWARE=y -CONFIG_HOSTAP_CS=m -CONFIG_NET_WIRELESS=y - -# -# PCMCIA network device support +# USB Network Adapters # +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +# CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SMSC95XX is not set +# CONFIG_USB_NET_GL620A is not set +CONFIG_USB_NET_NET1080=m +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_MCS7830 is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +# CONFIG_USB_NET_CDC_SUBSET is not set +CONFIG_USB_NET_ZAURUS=m CONFIG_NET_PCMCIA=y # CONFIG_PCMCIA_3C589 is not set # CONFIG_PCMCIA_3C574 is not set @@ -767,10 +819,6 @@ CONFIG_PCMCIA_PCNET=m # CONFIG_PCMCIA_SMC91C92 is not set # CONFIG_PCMCIA_XIRC2PS is not set # CONFIG_PCMCIA_AXNET is not set - -# -# Wan interfaces -# # CONFIG_WAN is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set @@ -781,31 +829,29 @@ CONFIG_PPP_ASYNC=m CONFIG_PPP_BSDCOMP=m # CONFIG_PPP_MPPE is not set # CONFIG_PPPOE is not set +# CONFIG_PPPOL2TP is not set # CONFIG_SLIP is not set -# CONFIG_SHAPER is not set +CONFIG_SLHC=m # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set - -# -# ISDN subsystem -# # CONFIG_ISDN is not set # # Input device support # CONFIG_INPUT=y +CONFIG_INPUT_FF_MEMLESS=m +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces # # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set -# CONFIG_INPUT_POWER is not set +# CONFIG_INPUT_APMPOWER is not set # # Input Device Drivers @@ -816,17 +862,35 @@ CONFIG_INPUT_KEYBOARD=y # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_KEYBOARD_CORGI is not set CONFIG_KEYBOARD_SPITZ=y +# CONFIG_KEYBOARD_PXA27x is not set +# CONFIG_KEYBOARD_GPIO is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_TOUCHSCREEN_CORGI=y +CONFIG_TOUCHSCREEN_ADS7846=y +# CONFIG_TOUCHSCREEN_CORGI is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set # CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set CONFIG_INPUT_MISC=y +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set CONFIG_INPUT_UINPUT=m # @@ -839,8 +903,11 @@ CONFIG_INPUT_UINPUT=m # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -849,6 +916,7 @@ CONFIG_HW_CONSOLE=y CONFIG_SERIAL_8250=m CONFIG_SERIAL_8250_CS=m CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # @@ -860,101 +928,253 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=m # CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_DTLK is not set # CONFIG_R3964 is not set # -# Ftape, the floppy tape device driver -# - -# # PCMCIA character devices # # CONFIG_SYNCLINK_CS is not set # CONFIG_CARDMAN_4000 is not set # CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set # CONFIG_RAW_DRIVER is not set - -# -# TPM devices -# # CONFIG_TCG_TPM is not set -# CONFIG_TELCLOCK is not set - -# -# I2C support -# CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y # CONFIG_I2C_CHARDEV is not set +CONFIG_I2C_HELPER_AUTO=y # -# I2C Algorithms +# I2C Hardware Bus support # -# CONFIG_I2C_ALGOBIT is not set -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALGOPCA is not set # -# I2C Hardware Bus support +# I2C system bus drivers (mostly embedded / system-on-chip) # +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set CONFIG_I2C_PXA=y # CONFIG_I2C_PXA_SLAVE is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# # CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set -# CONFIG_I2C_PCA_ISA is not set # -# Hardware Monitoring support +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_TPS65010 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# 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=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_BITBANG is not set +CONFIG_SPI_PXA2XX=y + +# +# SPI Protocol Masters +# +# CONFIG_SPI_AT25 is not set +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: # +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +CONFIG_SENSORS_MAX1111=y +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set # -# Misc devices +# Sonics Silicon Backplane # +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set # -# Multimedia Capabilities Port drivers +# Multifunction device drivers # +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_UCB1400_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set # # Multimedia devices # + +# +# Multimedia core support +# # CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set # -# Digital Video Broadcasting Devices +# Multimedia drivers # -# CONFIG_DVB is not set +# CONFIG_DAB is not set # # Graphics support # +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# # CONFIG_FB_S1D13XXX is not set CONFIG_FB_PXA=y +# CONFIG_FB_PXA_SMARTPANEL is not set # CONFIG_FB_PXA_PARAMETERS is not set +# CONFIG_FB_MBX is not set # CONFIG_FB_W100 is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_CORGI=y +# CONFIG_LCD_LTV350QV is not set +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_TDO24M is not set +# CONFIG_LCD_VGG2432A4 is not set +# CONFIG_LCD_PLATFORM is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_CORGI is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -962,6 +1182,7 @@ CONFIG_FB_PXA=y # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y CONFIG_FONTS=y CONFIG_FONT_8x8=y @@ -974,55 +1195,96 @@ CONFIG_FONT_8x16=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_10x18 is not set +# CONFIG_LOGO is not set +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set # -# Logo configuration +# USB Input Devices # -# CONFIG_LOGO is not set -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_DEVICE=y -CONFIG_LCD_CLASS_DEVICE=y -CONFIG_LCD_DEVICE=y -CONFIG_BACKLIGHT_CORGI=y +CONFIG_USB_HID=m +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set # -# Sound +# USB HID Boot Protocol drivers # -# CONFIG_SOUND is not set +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m # -# USB support -# +# Special HID drivers +# +CONFIG_HID_COMPAT=y +CONFIG_HID_A4TECH=m +CONFIG_HID_APPLE=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BRIGHT=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DELL=m +CONFIG_HID_EZKEY=m +CONFIG_HID_GYRATION=m +CONFIG_HID_LOGITECH=m +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_PANTHERLORD=m +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SONY=m +CONFIG_HID_SUNPLUS=m +CONFIG_THRUSTMASTER_FF=m +CONFIG_ZEROPLUS_FF=m +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set CONFIG_USB=m # CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set +CONFIG_USB_DEVICE_CLASS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y # # USB Host Controller Drivers # +# CONFIG_USB_C67X00_HCD is not set # CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=m -# CONFIG_USB_OHCI_BIG_ENDIAN is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SL811_HCD=m CONFIG_USB_SL811_CS=m +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set # # USB Device Class drivers # CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' @@ -1041,33 +1303,11 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set - -# -# USB Input Devices -# -CONFIG_USB_HID=m -CONFIG_USB_HIDINPUT=y -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set - -# -# USB HID Boot Protocol drivers -# -CONFIG_USB_KBD=m -CONFIG_USB_MOUSE=m -CONFIG_USB_AIPTEK=m -CONFIG_USB_WACOM=m -# CONFIG_USB_ACECAD is not set -CONFIG_USB_KBTAB=m -CONFIG_USB_POWERMATE=m -CONFIG_USB_MTOUCH=m -# CONFIG_USB_ITMTOUCH is not set -CONFIG_USB_EGALAX=m -# CONFIG_USB_YEALINK is not set -CONFIG_USB_XPAD=m -CONFIG_USB_ATI_REMOTE=m -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set # # USB Imaging devices @@ -1076,51 +1316,22 @@ CONFIG_USB_MDC800=m CONFIG_USB_MICROTEK=m # -# USB Multimedia devices -# -CONFIG_USB_DABUSB=m - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# -# USB Network Adapters -# -CONFIG_USB_CATC=m -CONFIG_USB_KAWETH=m -CONFIG_USB_PEGASUS=m -CONFIG_USB_RTL8150=m -CONFIG_USB_USBNET=m -CONFIG_USB_NET_AX8817X=m -CONFIG_USB_NET_CDCETHER=m -# CONFIG_USB_NET_GL620A is not set -CONFIG_USB_NET_NET1080=m -# CONFIG_USB_NET_PLUSB is not set -# CONFIG_USB_NET_RNDIS_HOST is not set -# CONFIG_USB_NET_CDC_SUBSET is not set -CONFIG_USB_NET_ZAURUS=m -# CONFIG_USB_ZD1201 is not set -CONFIG_USB_MON=y - -# # USB port drivers # - -# -# USB Serial Converter support -# CONFIG_USB_SERIAL=m +CONFIG_USB_EZUSB=y CONFIG_USB_SERIAL_GENERIC=y -# CONFIG_USB_SERIAL_AIRPRIME is not set -# CONFIG_USB_SERIAL_ANYDATA is not set +# CONFIG_USB_SERIAL_AIRCABLE is not set +# CONFIG_USB_SERIAL_ARK3116 is not set CONFIG_USB_SERIAL_BELKIN=m +# CONFIG_USB_SERIAL_CH341 is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m # CONFIG_USB_SERIAL_CP2101 is not set CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m +# CONFIG_USB_SERIAL_FUNSOFT is not set CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m CONFIG_USB_SERIAL_IR=m @@ -1128,6 +1339,7 @@ CONFIG_USB_SERIAL_EDGEPORT=m CONFIG_USB_SERIAL_EDGEPORT_TI=m CONFIG_USB_SERIAL_GARMIN=m CONFIG_USB_SERIAL_IPW=m +# CONFIG_USB_SERIAL_IUU is not set CONFIG_USB_SERIAL_KEYSPAN_PDA=m CONFIG_USB_SERIAL_KEYSPAN=m # CONFIG_USB_SERIAL_KEYSPAN_MPR is not set @@ -1145,49 +1357,66 @@ CONFIG_USB_SERIAL_KEYSPAN=m CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m +# CONFIG_USB_SERIAL_MOS7720 is not set +# CONFIG_USB_SERIAL_MOS7840 is not set +# CONFIG_USB_SERIAL_MOTOROLA is not set +# CONFIG_USB_SERIAL_NAVMAN is not set CONFIG_USB_SERIAL_PL2303=m +# CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_SPCP8X5 is not set # CONFIG_USB_SERIAL_HP4X is not set CONFIG_USB_SERIAL_SAFE=m # CONFIG_USB_SERIAL_SAFE_PADDED is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set CONFIG_USB_SERIAL_TI=m CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m # CONFIG_USB_SERIAL_OPTION is not set CONFIG_USB_SERIAL_OMNINET=m -CONFIG_USB_EZUSB=y +# CONFIG_USB_SERIAL_DEBUG is not set # # USB Miscellaneous drivers # CONFIG_USB_EMI62=m CONFIG_USB_EMI26=m -CONFIG_USB_AUERSWALD=m +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m +# CONFIG_USB_BERRY_CHARGE is not set CONFIG_USB_LED=m +# CONFIG_USB_CYPRESS_CY7C63 is not set CONFIG_USB_CYTHERM=m -CONFIG_USB_PHIDGETKIT=m -CONFIG_USB_PHIDGETSERVO=m +# CONFIG_USB_PHIDGET is not set CONFIG_USB_IDMOUSE=m +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# -# USB Gadget Support -# +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set CONFIG_USB_GADGET=m +# CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_SELECTED=y -# CONFIG_USB_GADGET_NET2280 is not set -# CONFIG_USB_GADGET_PXA2XX is not set -# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set # CONFIG_USB_GADGET_LH7A40X is not set # CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_PXA27X is not set +# CONFIG_USB_GADGET_S3C2410 is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set CONFIG_USB_GADGET_DUMMY_HCD=y CONFIG_USB_DUMMY_HCD=m CONFIG_USB_GADGET_DUALSPEED=y @@ -1198,15 +1427,42 @@ CONFIG_USB_GADGETFS=m CONFIG_USB_FILE_STORAGE=m # CONFIG_USB_FILE_STORAGE_TEST is not set CONFIG_USB_G_SERIAL=m +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card support +# MMC/SD/SDIO Card Drivers # -CONFIG_MMC=y -# CONFIG_MMC_DEBUG is not set CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# CONFIG_MMC_PXA=y -# CONFIG_MMC_WBSD is not set +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_SPI is not set +# CONFIG_MEMSTICK is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set + +# +# Voltage and Current regulators +# +# CONFIG_REGULATOR is not set +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_BQ24022 is not set +# CONFIG_UIO is not set # # File systems @@ -1218,18 +1474,19 @@ CONFIG_EXT2_FS_SECURITY=y # CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set -CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set @@ -1254,11 +1511,13 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set +# CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems @@ -1270,39 +1529,42 @@ CONFIG_RAMFS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -# CONFIG_JFFS_FS is not set CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y CONFIG_JFFS2_RUBIN=y # CONFIG_JFFS2_CMODE_NONE is not set CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set CONFIG_CRAMFS=m # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # 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_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=m CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set # CONFIG_NFSD is not set CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m +# CONFIG_SUNRPC_REGISTER_V4 is not set CONFIG_RPCSEC_GSS_KRB5=m # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m @@ -1312,7 +1574,6 @@ CONFIG_SMB_NLS_REMOTE="cp437" # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set -# CONFIG_9P_FS is not set # # Partition Types @@ -1332,11 +1593,9 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# +# CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="cp437" CONFIG_NLS_CODEPAGE_437=y @@ -1377,35 +1636,71 @@ CONFIG_NLS_ISO8859_1=y # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y - -# -# Profiling support -# -CONFIG_PROFILING=y -CONFIG_OPROFILE=m +# CONFIG_DLM is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_SLAB is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set # CONFIG_DEBUG_PREEMPT is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +# CONFIG_FTRACE is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set # CONFIG_DEBUG_USER is not set CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set CONFIG_DEBUG_LL=y # CONFIG_DEBUG_ICEDCC is not set @@ -1414,46 +1709,113 @@ CONFIG_DEBUG_LL=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y # -# Cryptographic options +# Crypto core or helper # -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_MANAGER=y +# CONFIG_CRYPTO_GF128MUL is not set CONFIG_CRYPTO_NULL=m +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=m +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_WP512=m # CONFIG_CRYPTO_TGR192 is not set -CONFIG_CRYPTO_DES=m -CONFIG_CRYPTO_BLOWFISH=m -CONFIG_CRYPTO_TWOFISH=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 is not set CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_DES=m +# CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_ANUBIS=m +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +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_TEST=m +# CONFIG_CRYPTO_LZO is not set # -# Hardware crypto devices +# Random Number Generation # +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y # # Library routines # +CONFIG_BITREVERSE=y CONFIG_CRC_CCITT=y # CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/include/asm/div64.h b/arch/arm/include/asm/div64.h index 5001390be95..d3f0a9eee9f 100644 --- a/arch/arm/include/asm/div64.h +++ b/arch/arm/include/asm/div64.h @@ -165,7 +165,7 @@ __res = __m; \ asm ( "umlal %Q0, %R0, %Q1, %Q2\n\t" \ "mov %Q0, #0" \ - : "+r" (__res) \ + : "+&r" (__res) \ : "r" (__m), "r" (__n) \ : "cc" ); \ } else { \ @@ -182,7 +182,7 @@ "umlal %R0, %Q0, %Q1, %R2\n\t" \ "mov %R0, #0\n\t" \ "umlal %Q0, %R0, %R1, %R2" \ - : "+r" (__res) \ + : "+&r" (__res) \ : "r" (__m), "r" (__n) \ : "cc" ); \ } else { \ @@ -192,7 +192,7 @@ "adds %Q0, %1, %Q0\n\t" \ "adc %R0, %R0, #0\n\t" \ "umlal %Q0, %R0, %R2, %R3" \ - : "+r" (__res), "+r" (__z) \ + : "+&r" (__res), "+&r" (__z) \ : "r" (__m), "r" (__n) \ : "cc" ); \ } \ diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c index 7e5ebb5bdd1..9b0447c3d59 100644 --- a/arch/arm/mach-at91/gpio.c +++ b/arch/arm/mach-at91/gpio.c @@ -404,6 +404,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) } pin = bank->chipbase; + gpio = &irq_desc[pin]; while (isr) { if (isr & 1) { diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile index e14bf40bfb0..b96c55dad34 100644 --- a/arch/arm/mach-kirkwood/Makefile +++ b/arch/arm/mach-kirkwood/Makefile @@ -2,4 +2,4 @@ obj-y += common.o addr-map.o irq.o pcie.o obj-$(CONFIG_MACH_DB88F6281_BP) += db88f6281-bp-setup.o obj-$(CONFIG_MACH_RD88F6192_NAS) += rd88f6192-nas-setup.o -obj-$(CONFIG_MACH_RD88F6192_NAS) += rd88f6281-setup.o +obj-$(CONFIG_MACH_RD88F6281) += rd88f6281-setup.o diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig index 3553babbbf0..d140abca690 100644 --- a/arch/arm/mach-msm/Kconfig +++ b/arch/arm/mach-msm/Kconfig @@ -1,18 +1,13 @@ -if ARCH_MSM7X00A +if ARCH_MSM -comment "MSM7X00A Board Type" - depends on ARCH_MSM7X00A +comment "MSM Board Type" + depends on ARCH_MSM config MACH_HALIBUT - depends on ARCH_MSM7X00A + depends on ARCH_MSM default y - bool "Halibut Board (QCT SURF7200A)" + bool "Halibut Board (QCT SURF7201A)" help - Support for the Qualcomm SURF7200A eval board. - -config MSM7X00A_IDLE - depends on ARCH_MSM7X00A - default y - bool "Idle Support for MSM7X00A" + Support for the Qualcomm SURF7201A eval board. endif diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile index d12f2365585..1aa47001aa3 100644 --- a/arch/arm/mach-msm/Makefile +++ b/arch/arm/mach-msm/Makefile @@ -1,7 +1,8 @@ obj-y += io.o idle.o irq.o timer.o dma.o - -# Common code for board init -obj-y += common.o +obj-y += devices.o +obj-y += proc_comm.o +obj-y += vreg.o +obj-y += clock.o clock-7x01a.o obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c index a24259133e0..c2a96e3965a 100644 --- a/arch/arm/mach-msm/board-halibut.c +++ b/arch/arm/mach-msm/board-halibut.c @@ -33,6 +33,8 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> +#include "devices.h" + static struct resource smc91x_resources[] = { [0] = { .start = 0x9C004300, @@ -53,31 +55,12 @@ static struct platform_device smc91x_device = { .resource = smc91x_resources, }; -static void mddi0_panel_power(int on) -{ -} - -static struct msm_mddi_platform_data msm_mddi0_pdata = { - .panel_power = mddi0_panel_power, - .has_vsync_irq = 0, -}; - -static struct platform_device msm_mddi0_device = { - .name = "msm_mddi", - .id = 0, - .dev = { - .platform_data = &msm_mddi0_pdata - }, -}; - -static struct platform_device msm_serial0_device = { - .name = "msm_serial", - .id = 0, -}; - static struct platform_device *devices[] __initdata = { - &msm_serial0_device, - &msm_mddi0_device, + &msm_device_uart3, + &msm_device_smd, + &msm_device_nand, + &msm_device_hsusb, + &msm_device_i2c, &smc91x_device, }; @@ -91,20 +74,15 @@ static void __init halibut_init_irq(void) static void __init halibut_init(void) { platform_add_devices(devices, ARRAY_SIZE(devices)); - msm_add_devices(); } static void __init halibut_map_io(void) { msm_map_common_io(); + msm_clock_init(); } MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)") - -/* UART for LL DEBUG */ - .phys_io = MSM_UART1_PHYS, - .io_pg_offst = ((MSM_UART1_BASE) >> 18) & 0xfffc, - .boot_params = 0x10000100, .map_io = halibut_map_io, .init_irq = halibut_init_irq, diff --git a/arch/arm/mach-msm/clock-7x01a.c b/arch/arm/mach-msm/clock-7x01a.c new file mode 100644 index 00000000000..62230a3428e --- /dev/null +++ b/arch/arm/mach-msm/clock-7x01a.c @@ -0,0 +1,126 @@ +/* arch/arm/mach-msm/clock-7x01a.c + * + * Clock tables for MSM7X01A + * + * Copyright (C) 2007 Google, Inc. + * Copyright (c) 2007 QUALCOMM Incorporated + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/kernel.h> +#include <linux/platform_device.h> + +#include "clock.h" +#include "devices.h" + +/* clock IDs used by the modem processor */ + +#define ACPU_CLK 0 /* Applications processor clock */ +#define ADM_CLK 1 /* Applications data mover clock */ +#define ADSP_CLK 2 /* ADSP clock */ +#define EBI1_CLK 3 /* External bus interface 1 clock */ +#define EBI2_CLK 4 /* External bus interface 2 clock */ +#define ECODEC_CLK 5 /* External CODEC clock */ +#define EMDH_CLK 6 /* External MDDI host clock */ +#define GP_CLK 7 /* General purpose clock */ +#define GRP_CLK 8 /* Graphics clock */ +#define I2C_CLK 9 /* I2C clock */ +#define ICODEC_RX_CLK 10 /* Internal CODEX RX clock */ +#define ICODEC_TX_CLK 11 /* Internal CODEX TX clock */ +#define IMEM_CLK 12 /* Internal graphics memory clock */ +#define MDC_CLK 13 /* MDDI client clock */ +#define MDP_CLK 14 /* Mobile display processor clock */ +#define PBUS_CLK 15 /* Peripheral bus clock */ +#define PCM_CLK 16 /* PCM clock */ +#define PMDH_CLK 17 /* Primary MDDI host clock */ +#define SDAC_CLK 18 /* Stereo DAC clock */ +#define SDC1_CLK 19 /* Secure Digital Card clocks */ +#define SDC1_PCLK 20 +#define SDC2_CLK 21 +#define SDC2_PCLK 22 +#define SDC3_CLK 23 +#define SDC3_PCLK 24 +#define SDC4_CLK 25 +#define SDC4_PCLK 26 +#define TSIF_CLK 27 /* Transport Stream Interface clocks */ +#define TSIF_REF_CLK 28 +#define TV_DAC_CLK 29 /* TV clocks */ +#define TV_ENC_CLK 30 +#define UART1_CLK 31 /* UART clocks */ +#define UART2_CLK 32 +#define UART3_CLK 33 +#define UART1DM_CLK 34 +#define UART2DM_CLK 35 +#define USB_HS_CLK 36 /* High speed USB core clock */ +#define USB_HS_PCLK 37 /* High speed USB pbus clock */ +#define USB_OTG_CLK 38 /* Full speed USB clock */ +#define VDC_CLK 39 /* Video controller clock */ +#define VFE_CLK 40 /* Camera / Video Front End clock */ +#define VFE_MDC_CLK 41 /* VFE MDDI client clock */ + +#define NR_CLKS 42 + +#define CLOCK(clk_name, clk_id, clk_dev, clk_flags) { \ + .name = clk_name, \ + .id = clk_id, \ + .flags = clk_flags, \ + .dev = clk_dev, \ + } + +#define OFF CLKFLAG_AUTO_OFF +#define MINMAX CLKFLAG_USE_MIN_MAX_TO_SET + +struct clk msm_clocks[] = { + CLOCK("adm_clk", ADM_CLK, NULL, 0), + CLOCK("adsp_clk", ADSP_CLK, NULL, 0), + CLOCK("ebi1_clk", EBI1_CLK, NULL, 0), + CLOCK("ebi2_clk", EBI2_CLK, NULL, 0), + CLOCK("ecodec_clk", ECODEC_CLK, NULL, 0), + CLOCK("emdh_clk", EMDH_CLK, NULL, OFF), + CLOCK("gp_clk", GP_CLK, NULL, 0), + CLOCK("grp_clk", GRP_CLK, NULL, OFF), + CLOCK("i2c_clk", I2C_CLK, &msm_device_i2c.dev, 0), + CLOCK("icodec_rx_clk", ICODEC_RX_CLK, NULL, 0), + CLOCK("icodec_tx_clk", ICODEC_TX_CLK, NULL, 0), + CLOCK("imem_clk", IMEM_CLK, NULL, OFF), + CLOCK("mdc_clk", MDC_CLK, NULL, 0), + CLOCK("mdp_clk", MDP_CLK, NULL, OFF), + CLOCK("pbus_clk", PBUS_CLK, NULL, 0), + CLOCK("pcm_clk", PCM_CLK, NULL, 0), + CLOCK("pmdh_clk", PMDH_CLK, NULL, OFF | MINMAX), + CLOCK("sdac_clk", SDAC_CLK, NULL, OFF), + CLOCK("sdc_clk", SDC1_CLK, &msm_device_sdc1.dev, OFF), + CLOCK("sdc_pclk", SDC1_PCLK, &msm_device_sdc1.dev, OFF), + CLOCK("sdc_clk", SDC2_CLK, &msm_device_sdc2.dev, OFF), + CLOCK("sdc_pclk", SDC2_PCLK, &msm_device_sdc2.dev, OFF), + CLOCK("sdc_clk", SDC3_CLK, &msm_device_sdc3.dev, OFF), + CLOCK("sdc_pclk", SDC3_PCLK, &msm_device_sdc3.dev, OFF), + CLOCK("sdc_clk", SDC4_CLK, &msm_device_sdc4.dev, OFF), + CLOCK("sdc_pclk", SDC4_PCLK, &msm_device_sdc4.dev, OFF), + CLOCK("tsif_clk", TSIF_CLK, NULL, 0), + CLOCK("tsif_ref_clk", TSIF_REF_CLK, NULL, 0), + CLOCK("tv_dac_clk", TV_DAC_CLK, NULL, 0), + CLOCK("tv_enc_clk", TV_ENC_CLK, NULL, 0), + CLOCK("uart_clk", UART1_CLK, &msm_device_uart1.dev, OFF), + CLOCK("uart_clk", UART2_CLK, &msm_device_uart2.dev, 0), + CLOCK("uart_clk", UART3_CLK, &msm_device_uart3.dev, OFF), + CLOCK("uart1dm_clk", UART1DM_CLK, NULL, OFF), + CLOCK("uart2dm_clk", UART2DM_CLK, NULL, 0), + CLOCK("usb_hs_clk", USB_HS_CLK, &msm_device_hsusb.dev, OFF), + CLOCK("usb_hs_pclk", USB_HS_PCLK, &msm_device_hsusb.dev, OFF), + CLOCK("usb_otg_clk", USB_OTG_CLK, NULL, 0), + CLOCK("vdc_clk", VDC_CLK, NULL, OFF | MINMAX), + CLOCK("vfe_clk", VFE_CLK, NULL, OFF), + CLOCK("vfe_mdc_clk", VFE_MDC_CLK, NULL, OFF), +}; + +unsigned msm_num_clocks = ARRAY_SIZE(msm_clocks); diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c new file mode 100644 index 00000000000..3b1ce36f103 --- /dev/null +++ b/arch/arm/mach-msm/clock.c @@ -0,0 +1,218 @@ +/* arch/arm/mach-msm/clock.c + * + * Copyright (C) 2007 Google, Inc. + * Copyright (c) 2007 QUALCOMM Incorporated + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/module.h> +#include <linux/list.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/spinlock.h> + +#include "clock.h" +#include "proc_comm.h" + +static DEFINE_MUTEX(clocks_mutex); +static DEFINE_SPINLOCK(clocks_lock); +static LIST_HEAD(clocks); + +/* + * glue for the proc_comm interface + */ +static inline int pc_clk_enable(unsigned id) +{ + return msm_proc_comm(PCOM_CLKCTL_RPC_ENABLE, &id, NULL); +} + +static inline void pc_clk_disable(unsigned id) +{ + msm_proc_comm(PCOM_CLKCTL_RPC_DISABLE, &id, NULL); +} + +static inline int pc_clk_set_rate(unsigned id, unsigned rate) +{ + return msm_proc_comm(PCOM_CLKCTL_RPC_SET_RATE, &id, &rate); +} + +static inline int pc_clk_set_min_rate(unsigned id, unsigned rate) +{ + return msm_proc_comm(PCOM_CLKCTL_RPC_MIN_RATE, &id, &rate); +} + +static inline int pc_clk_set_max_rate(unsigned id, unsigned rate) +{ + return msm_proc_comm(PCOM_CLKCTL_RPC_MAX_RATE, &id, &rate); +} + +static inline int pc_clk_set_flags(unsigned id, unsigned flags) +{ + return msm_proc_comm(PCOM_CLKCTL_RPC_SET_FLAGS, &id, &flags); +} + +static inline unsigned pc_clk_get_rate(unsigned id) +{ + if (msm_proc_comm(PCOM_CLKCTL_RPC_RATE, &id, NULL)) + return 0; + else + return id; +} + +static inline unsigned pc_clk_is_enabled(unsigned id) +{ + if (msm_proc_comm(PCOM_CLKCTL_RPC_ENABLED, &id, NULL)) + return 0; + else + return id; +} + +static inline int pc_pll_request(unsigned id, unsigned on) +{ + on = !!on; + return msm_proc_comm(PCOM_CLKCTL_RPC_PLL_REQUEST, &id, &on); +} + +/* + * Standard clock functions defined in include/linux/clk.h + */ +struct clk *clk_get(struct device *dev, const char *id) +{ + struct clk *clk; + + mutex_lock(&clocks_mutex); + + list_for_each_entry(clk, &clocks, list) + if (!strcmp(id, clk->name) && clk->dev == dev) + goto found_it; + + list_for_each_entry(clk, &clocks, list) + if (!strcmp(id, clk->name) && clk->dev == NULL) + goto found_it; + + clk = ERR_PTR(-ENOENT); +found_it: + mutex_unlock(&clocks_mutex); + return clk; +} +EXPORT_SYMBOL(clk_get); + +void clk_put(struct clk *clk) +{ +} +EXPORT_SYMBOL(clk_put); + +int clk_enable(struct clk *clk) +{ + unsigned long flags; + spin_lock_irqsave(&clocks_lock, flags); + clk->count++; + if (clk->count == 1) + pc_clk_enable(clk->id); + spin_unlock_irqrestore(&clocks_lock, flags); + return 0; +} +EXPORT_SYMBOL(clk_enable); + +void clk_disable(struct clk *clk) +{ + unsigned long flags; + spin_lock_irqsave(&clocks_lock, flags); + BUG_ON(clk->count == 0); + clk->count--; + if (clk->count == 0) + pc_clk_disable(clk->id); + spin_unlock_irqrestore(&clocks_lock, flags); +} +EXPORT_SYMBOL(clk_disable); + +unsigned long clk_get_rate(struct clk *clk) +{ + return pc_clk_get_rate(clk->id); +} +EXPORT_SYMBOL(clk_get_rate); + +int clk_set_rate(struct clk *clk, unsigned long rate) +{ + int ret; + if (clk->flags & CLKFLAG_USE_MIN_MAX_TO_SET) { + ret = pc_clk_set_max_rate(clk->id, rate); + if (ret) + return ret; + return pc_clk_set_min_rate(clk->id, rate); + } + return pc_clk_set_rate(clk->id, rate); +} +EXPORT_SYMBOL(clk_set_rate); + +int clk_set_parent(struct clk *clk, struct clk *parent) +{ + return -ENOSYS; +} +EXPORT_SYMBOL(clk_set_parent); + +struct clk *clk_get_parent(struct clk *clk) +{ + return ERR_PTR(-ENOSYS); +} +EXPORT_SYMBOL(clk_get_parent); + +int clk_set_flags(struct clk *clk, unsigned long flags) +{ + if (clk == NULL || IS_ERR(clk)) + return -EINVAL; + return pc_clk_set_flags(clk->id, flags); +} +EXPORT_SYMBOL(clk_set_flags); + + +void __init msm_clock_init(void) +{ + unsigned n; + + spin_lock_init(&clocks_lock); + mutex_lock(&clocks_mutex); + for (n = 0; n < msm_num_clocks; n++) + list_add_tail(&msm_clocks[n].list, &clocks); + mutex_unlock(&clocks_mutex); +} + +/* The bootloader and/or AMSS may have left various clocks enabled. + * Disable any clocks that belong to us (CLKFLAG_AUTO_OFF) but have + * not been explicitly enabled by a clk_enable() call. + */ +static int __init clock_late_init(void) +{ + unsigned long flags; + struct clk *clk; + unsigned count = 0; + + mutex_lock(&clocks_mutex); + list_for_each_entry(clk, &clocks, list) { + if (clk->flags & CLKFLAG_AUTO_OFF) { + spin_lock_irqsave(&clocks_lock, flags); + if (!clk->count) { + count++; + pc_clk_disable(clk->id); + } + spin_unlock_irqrestore(&clocks_lock, flags); + } + } + mutex_unlock(&clocks_mutex); + pr_info("clock_late_init() disabled %d unused clocks\n", count); + return 0; +} + +late_initcall(clock_late_init); diff --git a/arch/arm/mach-msm/clock.h b/arch/arm/mach-msm/clock.h new file mode 100644 index 00000000000..f875e1544e5 --- /dev/null +++ b/arch/arm/mach-msm/clock.h @@ -0,0 +1,48 @@ +/* arch/arm/mach-msm/clock.h + * + * Copyright (C) 2007 Google, Inc. + * Copyright (c) 2007 QUALCOMM Incorporated + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __ARCH_ARM_MACH_MSM_CLOCK_H +#define __ARCH_ARM_MACH_MSM_CLOCK_H + +#include <linux/list.h> + +#define CLKFLAG_INVERT 0x00000001 +#define CLKFLAG_NOINVERT 0x00000002 +#define CLKFLAG_NONEST 0x00000004 +#define CLKFLAG_NORESET 0x00000008 + +#define CLK_FIRST_AVAILABLE_FLAG 0x00000100 +#define CLKFLAG_USE_MIN_MAX_TO_SET 0x00000200 +#define CLKFLAG_AUTO_OFF 0x00000400 + +struct clk { + uint32_t id; + uint32_t count; + uint32_t flags; + const char *name; + struct list_head list; + struct device *dev; +}; + +#define A11S_CLK_CNTL_ADDR (MSM_CSR_BASE + 0x100) +#define A11S_CLK_SEL_ADDR (MSM_CSR_BASE + 0x104) +#define A11S_VDD_SVS_PLEVEL_ADDR (MSM_CSR_BASE + 0x124) + +extern struct clk msm_clocks[]; +extern unsigned msm_num_clocks; + +#endif + diff --git a/arch/arm/mach-msm/common.c b/arch/arm/mach-msm/common.c deleted file mode 100644 index 604f8ade958..00000000000 --- a/arch/arm/mach-msm/common.c +++ /dev/null @@ -1,116 +0,0 @@ -/* linux/arch/arm/mach-msm/common.c - * - * Common setup code for MSM7K Boards - * - * Copyright (C) 2007 Google, Inc. - * Author: Brian Swetland <swetland@google.com> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/io.h> - -#include <asm/mach/flash.h> - -#include <asm/setup.h> - -#include <linux/mtd/nand.h> -#include <linux/mtd/partitions.h> - -#include <mach/msm_iomap.h> - -#include <mach/board.h> - -struct flash_platform_data msm_nand_data = { - .parts = 0, - .nr_parts = 0, -}; - -static struct resource msm_nand_resources[] = { - [0] = { - .start = 7, - .end = 7, - .flags = IORESOURCE_DMA, - }, -}; - -static struct platform_device msm_nand_device = { - .name = "msm_nand", - .id = -1, - .num_resources = ARRAY_SIZE(msm_nand_resources), - .resource = msm_nand_resources, - .dev = { - .platform_data = &msm_nand_data, - }, -}; - -static struct platform_device msm_smd_device = { - .name = "msm_smd", - .id = -1, -}; - -static struct resource msm_i2c_resources[] = { - { - .start = MSM_I2C_BASE, - .end = MSM_I2C_BASE + MSM_I2C_SIZE - 1, - .flags = IORESOURCE_MEM, - }, - { - .start = INT_PWB_I2C, - .end = INT_PWB_I2C, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device msm_i2c_device = { - .name = "msm_i2c", - .id = 0, - .num_resources = ARRAY_SIZE(msm_i2c_resources), - .resource = msm_i2c_resources, -}; - -static struct resource usb_resources[] = { - { - .start = MSM_HSUSB_PHYS, - .end = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE, - .flags = IORESOURCE_MEM, - }, - { - .start = INT_USB_HS, - .end = INT_USB_HS, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device msm_hsusb_device = { - .name = "msm_hsusb", - .id = -1, - .num_resources = ARRAY_SIZE(usb_resources), - .resource = usb_resources, - .dev = { - .coherent_dma_mask = 0xffffffff, - }, -}; - -static struct platform_device *devices[] __initdata = { - &msm_nand_device, - &msm_smd_device, - &msm_i2c_device, - &msm_hsusb_device, -}; - -void __init msm_add_devices(void) -{ - platform_add_devices(devices, ARRAY_SIZE(devices)); -} diff --git a/arch/arm/mach-msm/devices.c b/arch/arm/mach-msm/devices.c new file mode 100644 index 00000000000..f2a74b92a97 --- /dev/null +++ b/arch/arm/mach-msm/devices.c @@ -0,0 +1,267 @@ +/* linux/arch/arm/mach-msm/devices.c + * + * Copyright (C) 2008 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/kernel.h> +#include <linux/platform_device.h> + +#include <mach/msm_iomap.h> +#include "devices.h" + +#include <asm/mach/flash.h> +#include <linux/mtd/nand.h> +#include <linux/mtd/partitions.h> + +static struct resource resources_uart1[] = { + { + .start = INT_UART1, + .end = INT_UART1, + .flags = IORESOURCE_IRQ, + }, + { + .start = MSM_UART1_PHYS, + .end = MSM_UART1_PHYS + MSM_UART1_SIZE - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct resource resources_uart2[] = { + { + .start = INT_UART2, + .end = INT_UART2, + .flags = IORESOURCE_IRQ, + }, + { + .start = MSM_UART2_PHYS, + .end = MSM_UART2_PHYS + MSM_UART2_SIZE - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct resource resources_uart3[] = { + { + .start = INT_UART3, + .end = INT_UART3, + .flags = IORESOURCE_IRQ, + }, + { + .start = MSM_UART3_PHYS, + .end = MSM_UART3_PHYS + MSM_UART3_SIZE - 1, + .flags = IORESOURCE_MEM, + }, +}; + +struct platform_device msm_device_uart1 = { + .name = "msm_serial", + .id = 0, + .num_resources = ARRAY_SIZE(resources_uart1), + .resource = resources_uart1, +}; + +struct platform_device msm_device_uart2 = { + .name = "msm_serial", + .id = 1, + .num_resources = ARRAY_SIZE(resources_uart2), + .resource = resources_uart2, +}; + +struct platform_device msm_device_uart3 = { + .name = "msm_serial", + .id = 2, + .num_resources = ARRAY_SIZE(resources_uart3), + .resource = resources_uart3, +}; + +static struct resource resources_i2c[] = { + { + .start = MSM_I2C_PHYS, + .end = MSM_I2C_PHYS + MSM_I2C_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_PWB_I2C, + .end = INT_PWB_I2C, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device msm_device_i2c = { + .name = "msm_i2c", + .id = 0, + .num_resources = ARRAY_SIZE(resources_i2c), + .resource = resources_i2c, +}; + +static struct resource resources_hsusb[] = { + { + .start = MSM_HSUSB_PHYS, + .end = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_USB_HS, + .end = INT_USB_HS, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device msm_device_hsusb = { + .name = "msm_hsusb", + .id = -1, + .num_resources = ARRAY_SIZE(resources_hsusb), + .resource = resources_hsusb, + .dev = { + .coherent_dma_mask = 0xffffffff, + }, +}; + +struct flash_platform_data msm_nand_data = { + .parts = NULL, + .nr_parts = 0, +}; + +static struct resource resources_nand[] = { + [0] = { + .start = 7, + .end = 7, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device msm_device_nand = { + .name = "msm_nand", + .id = -1, + .num_resources = ARRAY_SIZE(resources_nand), + .resource = resources_nand, + .dev = { + .platform_data = &msm_nand_data, + }, +}; + +struct platform_device msm_device_smd = { + .name = "msm_smd", + .id = -1, +}; + +static struct resource resources_sdc1[] = { + { + .start = MSM_SDC1_PHYS, + .end = MSM_SDC1_PHYS + MSM_SDC1_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_SDC1_0, + .end = INT_SDC1_1, + .flags = IORESOURCE_IRQ, + }, + { + .start = 8, + .end = 8, + .flags = IORESOURCE_DMA, + }, +}; + +static struct resource resources_sdc2[] = { + { + .start = MSM_SDC2_PHYS, + .end = MSM_SDC2_PHYS + MSM_SDC2_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_SDC2_0, + .end = INT_SDC2_1, + .flags = IORESOURCE_IRQ, + }, + { + .start = 8, + .end = 8, + .flags = IORESOURCE_DMA, + }, +}; + +static struct resource resources_sdc3[] = { + { + .start = MSM_SDC3_PHYS, + .end = MSM_SDC3_PHYS + MSM_SDC3_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_SDC3_0, + .end = INT_SDC3_1, + .flags = IORESOURCE_IRQ, + }, + { + .start = 8, + .end = 8, + .flags = IORESOURCE_DMA, + }, +}; + +static struct resource resources_sdc4[] = { + { + .start = MSM_SDC4_PHYS, + .end = MSM_SDC4_PHYS + MSM_SDC4_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = INT_SDC4_0, + .end = INT_SDC4_1, + .flags = IORESOURCE_IRQ, + }, + { + .start = 8, + .end = 8, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device msm_device_sdc1 = { + .name = "msm_sdcc", + .id = 1, + .num_resources = ARRAY_SIZE(resources_sdc1), + .resource = resources_sdc1, + .dev = { + .coherent_dma_mask = 0xffffffff, + }, +}; + +struct platform_device msm_device_sdc2 = { + .name = "msm_sdcc", + .id = 2, + .num_resources = ARRAY_SIZE(resources_sdc2), + .resource = resources_sdc2, + .dev = { + .coherent_dma_mask = 0xffffffff, + }, +}; + +struct platform_device msm_device_sdc3 = { + .name = "msm_sdcc", + .id = 3, + .num_resources = ARRAY_SIZE(resources_sdc3), + .resource = resources_sdc3, + .dev = { + .coherent_dma_mask = 0xffffffff, + }, +}; + +struct platform_device msm_device_sdc4 = { + .name = "msm_sdcc", + .id = 4, + .num_resources = ARRAY_SIZE(resources_sdc4), + .resource = resources_sdc4, + .dev = { + .coherent_dma_mask = 0xffffffff, + }, +}; diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h new file mode 100644 index 00000000000..0744c4a27d6 --- /dev/null +++ b/arch/arm/mach-msm/devices.h @@ -0,0 +1,36 @@ +/* linux/arch/arm/mach-msm/devices.h + * + * Copyright (C) 2008 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __ARCH_ARM_MACH_MSM_DEVICES_H +#define __ARCH_ARM_MACH_MSM_DEVICES_H + +extern struct platform_device msm_device_uart1; +extern struct platform_device msm_device_uart2; +extern struct platform_device msm_device_uart3; + +extern struct platform_device msm_device_sdc1; +extern struct platform_device msm_device_sdc2; +extern struct platform_device msm_device_sdc3; +extern struct platform_device msm_device_sdc4; + +extern struct platform_device msm_device_hsusb; + +extern struct platform_device msm_device_i2c; + +extern struct platform_device msm_device_smd; + +extern struct platform_device msm_device_nand; + +#endif diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c index 0c8f252637e..f5420f9585c 100644 --- a/arch/arm/mach-msm/dma.c +++ b/arch/arm/mach-msm/dma.c @@ -26,7 +26,7 @@ enum { }; static DEFINE_SPINLOCK(msm_dmov_lock); -static struct msm_dmov_cmd active_command; +static unsigned int channel_active; static struct list_head ready_commands[MSM_DMOV_CHANNEL_COUNT]; static struct list_head active_commands[MSM_DMOV_CHANNEL_COUNT]; unsigned int msm_dmov_print_mask = MSM_DMOV_PRINT_ERRORS; @@ -43,6 +43,11 @@ unsigned int msm_dmov_print_mask = MSM_DMOV_PRINT_ERRORS; #define PRINT_FLOW(format, args...) \ MSM_DMOV_DPRINTF(MSM_DMOV_PRINT_FLOW, format, args); +void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful) +{ + writel((graceful << 31), DMOV_FLUSH0(id)); +} + void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) { unsigned long irq_flags; @@ -60,6 +65,9 @@ void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) #endif PRINT_IO("msm_dmov_enqueue_cmd(%d), start command, status %x\n", id, status); list_add_tail(&cmd->list, &active_commands[id]); + if (!channel_active) + enable_irq(INT_ADM_AARM); + channel_active |= 1U << id; writel(cmd->cmdptr, DMOV_CMD_PTR(id)); } else { if (list_empty(&active_commands[id])) @@ -76,21 +84,19 @@ struct msm_dmov_exec_cmdptr_cmd { struct completion complete; unsigned id; unsigned int result; - unsigned int flush[6]; + struct msm_dmov_errdata err; }; -static void dmov_exec_cmdptr_complete_func(struct msm_dmov_cmd *_cmd, unsigned int result) +static void +dmov_exec_cmdptr_complete_func(struct msm_dmov_cmd *_cmd, + unsigned int result, + struct msm_dmov_errdata *err) { struct msm_dmov_exec_cmdptr_cmd *cmd = container_of(_cmd, struct msm_dmov_exec_cmdptr_cmd, dmov_cmd); cmd->result = result; - if (result != 0x80000002) { - cmd->flush[0] = readl(DMOV_FLUSH0(cmd->id)); - cmd->flush[1] = readl(DMOV_FLUSH1(cmd->id)); - cmd->flush[2] = readl(DMOV_FLUSH2(cmd->id)); - cmd->flush[3] = readl(DMOV_FLUSH3(cmd->id)); - cmd->flush[4] = readl(DMOV_FLUSH4(cmd->id)); - cmd->flush[5] = readl(DMOV_FLUSH5(cmd->id)); - } + if (result != 0x80000002 && err) + memcpy(&cmd->err, err, sizeof(struct msm_dmov_errdata)); + complete(&cmd->complete); } @@ -111,7 +117,7 @@ int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr) if (cmd.result != 0x80000002) { PRINT_ERROR("dmov_exec_cmdptr(%d): ERROR, result: %x\n", id, cmd.result); PRINT_ERROR("dmov_exec_cmdptr(%d): flush: %x %x %x %x\n", - id, cmd.flush[0], cmd.flush[1], cmd.flush[2], cmd.flush[3]); + id, cmd.err.flush[0], cmd.err.flush[1], cmd.err.flush[2], cmd.err.flush[3]); return -EIO; } PRINT_FLOW("dmov_exec_cmdptr(%d, %x) done\n", id, cmdptr); @@ -159,25 +165,40 @@ static irqreturn_t msm_datamover_irq_handler(int irq, void *dev_id) "for %p, result %x\n", id, cmd, ch_result); if (cmd) { list_del(&cmd->list); - cmd->complete_func(cmd, ch_result); + cmd->complete_func(cmd, ch_result, NULL); } } if (ch_result & DMOV_RSLT_FLUSH) { - unsigned int flush0 = readl(DMOV_FLUSH0(id)); + struct msm_dmov_errdata errdata; + + errdata.flush[0] = readl(DMOV_FLUSH0(id)); + errdata.flush[1] = readl(DMOV_FLUSH1(id)); + errdata.flush[2] = readl(DMOV_FLUSH2(id)); + errdata.flush[3] = readl(DMOV_FLUSH3(id)); + errdata.flush[4] = readl(DMOV_FLUSH4(id)); + errdata.flush[5] = readl(DMOV_FLUSH5(id)); PRINT_FLOW("msm_datamover_irq_handler id %d, status %x\n", id, ch_status); - PRINT_FLOW("msm_datamover_irq_handler id %d, flush, result %x, flush0 %x\n", id, ch_result, flush0); + PRINT_FLOW("msm_datamover_irq_handler id %d, flush, result %x, flush0 %x\n", id, ch_result, errdata.flush[0]); if (cmd) { list_del(&cmd->list); - cmd->complete_func(cmd, ch_result); + cmd->complete_func(cmd, ch_result, &errdata); } } if (ch_result & DMOV_RSLT_ERROR) { - unsigned int flush0 = readl(DMOV_FLUSH0(id)); + struct msm_dmov_errdata errdata; + + errdata.flush[0] = readl(DMOV_FLUSH0(id)); + errdata.flush[1] = readl(DMOV_FLUSH1(id)); + errdata.flush[2] = readl(DMOV_FLUSH2(id)); + errdata.flush[3] = readl(DMOV_FLUSH3(id)); + errdata.flush[4] = readl(DMOV_FLUSH4(id)); + errdata.flush[5] = readl(DMOV_FLUSH5(id)); + PRINT_ERROR("msm_datamover_irq_handler id %d, status %x\n", id, ch_status); - PRINT_ERROR("msm_datamover_irq_handler id %d, error, result %x, flush0 %x\n", id, ch_result, flush0); + PRINT_ERROR("msm_datamover_irq_handler id %d, error, result %x, flush0 %x\n", id, ch_result, errdata.flush[0]); if (cmd) { list_del(&cmd->list); - cmd->complete_func(cmd, ch_result); + cmd->complete_func(cmd, ch_result, &errdata); } /* this does not seem to work, once we get an error */ /* the datamover will no longer accept commands */ @@ -193,8 +214,14 @@ static irqreturn_t msm_datamover_irq_handler(int irq, void *dev_id) writel(cmd->cmdptr, DMOV_CMD_PTR(id)); } } while (ch_status & DMOV_STATUS_RSLT_VALID); + if (list_empty(&active_commands[id]) && list_empty(&ready_commands[id])) + channel_active &= ~(1U << id); PRINT_FLOW("msm_datamover_irq_handler id %d, status %x\n", id, ch_status); } + + if (!channel_active) + disable_irq(INT_ADM_AARM); + spin_unlock_irqrestore(&msm_dmov_lock, irq_flags); return IRQ_HANDLED; } @@ -202,12 +229,17 @@ static irqreturn_t msm_datamover_irq_handler(int irq, void *dev_id) static int __init msm_init_datamover(void) { int i; + int ret; for (i = 0; i < MSM_DMOV_CHANNEL_COUNT; i++) { INIT_LIST_HEAD(&ready_commands[i]); INIT_LIST_HEAD(&active_commands[i]); writel(DMOV_CONFIG_IRQ_EN | DMOV_CONFIG_FORCE_TOP_PTR_RSLT | DMOV_CONFIG_FORCE_FLUSH_RSLT, DMOV_CONFIG(i)); } - return request_irq(INT_ADM_AARM, msm_datamover_irq_handler, 0, "msmdatamover", NULL); + ret = request_irq(INT_ADM_AARM, msm_datamover_irq_handler, 0, "msmdatamover", NULL); + if (ret) + return ret; + disable_irq(INT_ADM_AARM); + return 0; } arch_initcall(msm_init_datamover); diff --git a/arch/arm/mach-msm/include/mach/board.h b/arch/arm/mach-msm/include/mach/board.h index a7639493c09..264d62e519f 100644 --- a/arch/arm/mach-msm/include/mach/board.h +++ b/arch/arm/mach-msm/include/mach/board.h @@ -33,5 +33,6 @@ void __init msm_add_devices(void); void __init msm_map_common_io(void); void __init msm_init_irq(void); void __init msm_init_gpio(void); +void __init msm_clock_init(void); #endif diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S index 528eef4b605..1db3c97dbc4 100644 --- a/arch/arm/mach-msm/include/mach/debug-macro.S +++ b/arch/arm/mach-msm/include/mach/debug-macro.S @@ -22,18 +22,22 @@ mrc p15, 0, \rx, c1, c0 tst \rx, #1 ldreq \rx, =MSM_UART1_PHYS - ldrne \rx, =MSM_UART1_BASE + movne \rx, #0 .endm .macro senduart,rd,rx - str \rd, [\rx, #0x0C] + teq \rx, #0 + strne \rd, [\rx, #0x0C] .endm .macro waituart,rd,rx @ wait for TX_READY + teq \rx, #0 + bne 2f 1: ldr \rd, [\rx, #0x08] tst \rd, #0x04 beq 1b +2: .endm .macro busyuart,rd,rx diff --git a/arch/arm/mach-msm/include/mach/dma.h b/arch/arm/mach-msm/include/mach/dma.h index ad1c87f86d1..5ab5bdffab0 100644 --- a/arch/arm/mach-msm/include/mach/dma.h +++ b/arch/arm/mach-msm/include/mach/dma.h @@ -1,4 +1,4 @@ -/* arch/arm/mach-msm/include/mach/dma.h +/* linux/include/asm-arm/arch-msm/dma.h * * Copyright (C) 2007 Google, Inc. * @@ -18,17 +18,21 @@ #include <linux/list.h> #include <mach/msm_iomap.h> +struct msm_dmov_errdata { + uint32_t flush[6]; +}; + struct msm_dmov_cmd { struct list_head list; unsigned int cmdptr; - void (*complete_func)(struct msm_dmov_cmd *cmd, unsigned int result); -/* void (*user_result_func)(struct msm_dmov_cmd *cmd); */ + void (*complete_func)(struct msm_dmov_cmd *cmd, + unsigned int result, + struct msm_dmov_errdata *err); }; void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd); -void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd); +void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful); int msm_dmov_exec_cmd(unsigned id, unsigned int cmdptr); -/* int msm_dmov_exec_cmd_etc(unsigned id, unsigned int cmdptr, int timeout, int interruptible); */ @@ -122,6 +126,16 @@ typedef struct { unsigned _reserved; } dmov_sg; +/* Box mode */ +typedef struct { + uint32_t cmd; + uint32_t src_row_addr; + uint32_t dst_row_addr; + uint32_t src_dst_len; + uint32_t num_rows; + uint32_t row_offset; +} dmov_box; + /* bits for the cmd field of the above structures */ #define CMD_LC (1 << 31) /* last command */ diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h index e221f58ceea..2f7b4c8620d 100644 --- a/arch/arm/mach-msm/include/mach/msm_iomap.h +++ b/arch/arm/mach-msm/include/mach/msm_iomap.h @@ -37,11 +37,17 @@ * */ -#define MSM_VIC_BASE 0xE0000000 +#ifdef __ASSEMBLY__ +#define IOMEM(x) x +#else +#define IOMEM(x) ((void __force __iomem *)(x)) +#endif + +#define MSM_VIC_BASE IOMEM(0xE0000000) #define MSM_VIC_PHYS 0xC0000000 #define MSM_VIC_SIZE SZ_4K -#define MSM_CSR_BASE 0xE0001000 +#define MSM_CSR_BASE IOMEM(0xE0001000) #define MSM_CSR_PHYS 0xC0100000 #define MSM_CSR_SIZE SZ_4K @@ -49,56 +55,67 @@ #define MSM_GPT_BASE MSM_CSR_BASE #define MSM_GPT_SIZE SZ_4K -#define MSM_DMOV_BASE 0xE0002000 +#define MSM_DMOV_BASE IOMEM(0xE0002000) #define MSM_DMOV_PHYS 0xA9700000 #define MSM_DMOV_SIZE SZ_4K -#define MSM_UART1_BASE 0xE0003000 +#define MSM_GPIO1_BASE IOMEM(0xE0003000) +#define MSM_GPIO1_PHYS 0xA9200000 +#define MSM_GPIO1_SIZE SZ_4K + +#define MSM_GPIO2_BASE IOMEM(0xE0004000) +#define MSM_GPIO2_PHYS 0xA9300000 +#define MSM_GPIO2_SIZE SZ_4K + +#define MSM_CLK_CTL_BASE IOMEM(0xE0005000) +#define MSM_CLK_CTL_PHYS 0xA8600000 +#define MSM_CLK_CTL_SIZE SZ_4K + +#define MSM_SHARED_RAM_BASE IOMEM(0xE0100000) +#define MSM_SHARED_RAM_PHYS 0x01F00000 +#define MSM_SHARED_RAM_SIZE SZ_1M + #define MSM_UART1_PHYS 0xA9A00000 #define MSM_UART1_SIZE SZ_4K -#define MSM_UART2_BASE 0xE0004000 #define MSM_UART2_PHYS 0xA9B00000 #define MSM_UART2_SIZE SZ_4K -#define MSM_UART3_BASE 0xE0005000 #define MSM_UART3_PHYS 0xA9C00000 #define MSM_UART3_SIZE SZ_4K -#define MSM_I2C_BASE 0xE0006000 -#define MSM_I2C_PHYS 0xA9900000 -#define MSM_I2C_SIZE SZ_4K +#define MSM_SDC1_PHYS 0xA0400000 +#define MSM_SDC1_SIZE SZ_4K -#define MSM_GPIO1_BASE 0xE0007000 -#define MSM_GPIO1_PHYS 0xA9200000 -#define MSM_GPIO1_SIZE SZ_4K +#define MSM_SDC2_PHYS 0xA0500000 +#define MSM_SDC2_SIZE SZ_4K -#define MSM_GPIO2_BASE 0xE0008000 -#define MSM_GPIO2_PHYS 0xA9300000 -#define MSM_GPIO2_SIZE SZ_4K +#define MSM_SDC3_PHYS 0xA0600000 +#define MSM_SDC3_SIZE SZ_4K + +#define MSM_SDC4_PHYS 0xA0700000 +#define MSM_SDC4_SIZE SZ_4K + +#define MSM_I2C_PHYS 0xA9900000 +#define MSM_I2C_SIZE SZ_4K -#define MSM_HSUSB_BASE 0xE0009000 #define MSM_HSUSB_PHYS 0xA0800000 #define MSM_HSUSB_SIZE SZ_4K -#define MSM_CLK_CTL_BASE 0xE000A000 -#define MSM_CLK_CTL_PHYS 0xA8600000 -#define MSM_CLK_CTL_SIZE SZ_4K - -#define MSM_PMDH_BASE 0xE000B000 #define MSM_PMDH_PHYS 0xAA600000 #define MSM_PMDH_SIZE SZ_4K -#define MSM_EMDH_BASE 0xE000C000 #define MSM_EMDH_PHYS 0xAA700000 #define MSM_EMDH_SIZE SZ_4K -#define MSM_MDP_BASE 0xE0010000 #define MSM_MDP_PHYS 0xAA200000 #define MSM_MDP_SIZE 0x000F0000 -#define MSM_SHARED_RAM_BASE 0xE0100000 -#define MSM_SHARED_RAM_PHYS 0x01F00000 -#define MSM_SHARED_RAM_SIZE SZ_1M +#define MSM_MDC_PHYS 0xAA500000 +#define MSM_MDC_SIZE SZ_1M + +#define MSM_AD5_PHYS 0xAC000000 +#define MSM_AD5_SIZE (SZ_1M*13) + #endif diff --git a/arch/arm/mach-msm/include/mach/vreg.h b/arch/arm/mach-msm/include/mach/vreg.h new file mode 100644 index 00000000000..9f9e25cb718 --- /dev/null +++ b/arch/arm/mach-msm/include/mach/vreg.h @@ -0,0 +1,29 @@ +/* linux/include/asm-arm/arch-msm/vreg.h + * + * Copyright (C) 2008 Google, Inc. + * Author: Brian Swetland <swetland@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __ARCH_ARM_MACH_MSM_VREG_H +#define __ARCH_ARM_MACH_MSM_VREG_H + +struct vreg; + +struct vreg *vreg_get(struct device *dev, const char *id); +void vreg_put(struct vreg *vreg); + +int vreg_enable(struct vreg *vreg); +void vreg_disable(struct vreg *vreg); +int vreg_set_level(struct vreg *vreg, unsigned mv); + +#endif diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c index 7999e4ba8e2..6e7692ff6f2 100644 --- a/arch/arm/mach-msm/io.c +++ b/arch/arm/mach-msm/io.c @@ -28,7 +28,7 @@ #include <mach/board.h> #define MSM_DEVICE(name) { \ - .virtual = MSM_##name##_BASE, \ + .virtual = (unsigned long) MSM_##name##_BASE, \ .pfn = __phys_to_pfn(MSM_##name##_PHYS), \ .length = MSM_##name##_SIZE, \ .type = MT_DEVICE_NONSHARED, \ @@ -39,19 +39,11 @@ static struct map_desc msm_io_desc[] __initdata = { MSM_DEVICE(CSR), MSM_DEVICE(GPT), MSM_DEVICE(DMOV), - MSM_DEVICE(UART1), - MSM_DEVICE(UART2), - MSM_DEVICE(UART3), - MSM_DEVICE(I2C), MSM_DEVICE(GPIO1), MSM_DEVICE(GPIO2), - MSM_DEVICE(HSUSB), MSM_DEVICE(CLK_CTL), - MSM_DEVICE(PMDH), - MSM_DEVICE(EMDH), - MSM_DEVICE(MDP), { - .virtual = MSM_SHARED_RAM_BASE, + .virtual = (unsigned long) MSM_SHARED_RAM_BASE, .pfn = __phys_to_pfn(MSM_SHARED_RAM_PHYS), .length = MSM_SHARED_RAM_SIZE, .type = MT_DEVICE, diff --git a/arch/arm/mach-msm/irq.c b/arch/arm/mach-msm/irq.c index 04b8d182ff8..69ca0dd79bd 100644 --- a/arch/arm/mach-msm/irq.c +++ b/arch/arm/mach-msm/irq.c @@ -66,20 +66,20 @@ static void msm_irq_ack(unsigned int irq) { - unsigned reg = VIC_INT_CLEAR0 + ((irq & 32) ? 4 : 0); + void __iomem *reg = VIC_INT_CLEAR0 + ((irq & 32) ? 4 : 0); irq = 1 << (irq & 31); writel(irq, reg); } static void msm_irq_mask(unsigned int irq) { - unsigned reg = VIC_INT_ENCLEAR0 + ((irq & 32) ? 4 : 0); + void __iomem *reg = VIC_INT_ENCLEAR0 + ((irq & 32) ? 4 : 0); writel(1 << (irq & 31), reg); } static void msm_irq_unmask(unsigned int irq) { - unsigned reg = VIC_INT_ENSET0 + ((irq & 32) ? 4 : 0); + void __iomem *reg = VIC_INT_ENSET0 + ((irq & 32) ? 4 : 0); writel(1 << (irq & 31), reg); } @@ -90,8 +90,8 @@ static int msm_irq_set_wake(unsigned int irq, unsigned int on) static int msm_irq_set_type(unsigned int irq, unsigned int flow_type) { - unsigned treg = VIC_INT_TYPE0 + ((irq & 32) ? 4 : 0); - unsigned preg = VIC_INT_POLARITY0 + ((irq & 32) ? 4 : 0); + void __iomem *treg = VIC_INT_TYPE0 + ((irq & 32) ? 4 : 0); + void __iomem *preg = VIC_INT_POLARITY0 + ((irq & 32) ? 4 : 0); int b = 1 << (irq & 31); if (flow_type & (IRQF_TRIGGER_FALLING | IRQF_TRIGGER_LOW)) diff --git a/arch/arm/mach-msm/proc_comm.c b/arch/arm/mach-msm/proc_comm.c new file mode 100644 index 00000000000..915ee704ed3 --- /dev/null +++ b/arch/arm/mach-msm/proc_comm.c @@ -0,0 +1,110 @@ +/* arch/arm/mach-msm/proc_comm.c + * + * Copyright (C) 2007-2008 Google, Inc. + * Author: Brian Swetland <swetland@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/delay.h> +#include <linux/errno.h> +#include <linux/io.h> +#include <linux/spinlock.h> +#include <mach/msm_iomap.h> +#include <mach/system.h> + +#include "proc_comm.h" + +#define MSM_A2M_INT(n) (MSM_CSR_BASE + 0x400 + (n) * 4) + +static inline void notify_other_proc_comm(void) +{ + writel(1, MSM_A2M_INT(6)); +} + +#define APP_COMMAND 0x00 +#define APP_STATUS 0x04 +#define APP_DATA1 0x08 +#define APP_DATA2 0x0C + +#define MDM_COMMAND 0x10 +#define MDM_STATUS 0x14 +#define MDM_DATA1 0x18 +#define MDM_DATA2 0x1C + +static DEFINE_SPINLOCK(proc_comm_lock); + +/* The higher level SMD support will install this to + * provide a way to check for and handle modem restart. + */ +int (*msm_check_for_modem_crash)(void); + +/* Poll for a state change, checking for possible + * modem crashes along the way (so we don't wait + * forever while the ARM9 is blowing up). + * + * Return an error in the event of a modem crash and + * restart so the msm_proc_comm() routine can restart + * the operation from the beginning. + */ +static int proc_comm_wait_for(void __iomem *addr, unsigned value) +{ + for (;;) { + if (readl(addr) == value) + return 0; + + if (msm_check_for_modem_crash) + if (msm_check_for_modem_crash()) + return -EAGAIN; + } +} + +int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2) +{ + void __iomem *base = MSM_SHARED_RAM_BASE; + unsigned long flags; + int ret; + + spin_lock_irqsave(&proc_comm_lock, flags); + + for (;;) { + if (proc_comm_wait_for(base + MDM_STATUS, PCOM_READY)) + continue; + + writel(cmd, base + APP_COMMAND); + writel(data1 ? *data1 : 0, base + APP_DATA1); + writel(data2 ? *data2 : 0, base + APP_DATA2); + + notify_other_proc_comm(); + + if (proc_comm_wait_for(base + APP_COMMAND, PCOM_CMD_DONE)) + continue; + + if (readl(base + APP_STATUS) != PCOM_CMD_FAIL) { + if (data1) + *data1 = readl(base + APP_DATA1); + if (data2) + *data2 = readl(base + APP_DATA2); + ret = 0; + } else { + ret = -EIO; + } + break; + } + + writel(PCOM_CMD_IDLE, base + APP_COMMAND); + + spin_unlock_irqrestore(&proc_comm_lock, flags); + + return ret; +} + + diff --git a/arch/arm/mach-msm/proc_comm.h b/arch/arm/mach-msm/proc_comm.h new file mode 100644 index 00000000000..834760f2569 --- /dev/null +++ b/arch/arm/mach-msm/proc_comm.h @@ -0,0 +1,165 @@ +/* arch/arm/mach-msm/proc_comm.h + * + * Copyright (c) 2007 QUALCOMM Incorporated + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef _ARCH_ARM_MACH_MSM_PROC_COMM_H_ +#define _ARCH_ARM_MACH_MSM_PROC_COMM_H_ + +enum { + PCOM_CMD_IDLE = 0x0, + PCOM_CMD_DONE, + PCOM_RESET_APPS, + PCOM_RESET_CHIP, + PCOM_CONFIG_NAND_MPU, + PCOM_CONFIG_USB_CLKS, + PCOM_GET_POWER_ON_STATUS, + PCOM_GET_WAKE_UP_STATUS, + PCOM_GET_BATT_LEVEL, + PCOM_CHG_IS_CHARGING, + PCOM_POWER_DOWN, + PCOM_USB_PIN_CONFIG, + PCOM_USB_PIN_SEL, + PCOM_SET_RTC_ALARM, + PCOM_NV_READ, + PCOM_NV_WRITE, + PCOM_GET_UUID_HIGH, + PCOM_GET_UUID_LOW, + PCOM_GET_HW_ENTROPY, + PCOM_RPC_GPIO_TLMM_CONFIG_REMOTE, + PCOM_CLKCTL_RPC_ENABLE, + PCOM_CLKCTL_RPC_DISABLE, + PCOM_CLKCTL_RPC_RESET, + PCOM_CLKCTL_RPC_SET_FLAGS, + PCOM_CLKCTL_RPC_SET_RATE, + PCOM_CLKCTL_RPC_MIN_RATE, + PCOM_CLKCTL_RPC_MAX_RATE, + PCOM_CLKCTL_RPC_RATE, + PCOM_CLKCTL_RPC_PLL_REQUEST, + PCOM_CLKCTL_RPC_ENABLED, + PCOM_VREG_SWITCH, + PCOM_VREG_SET_LEVEL, + PCOM_GPIO_TLMM_CONFIG_GROUP, + PCOM_GPIO_TLMM_UNCONFIG_GROUP, + PCOM_NV_WRITE_BYTES_4_7, + PCOM_CONFIG_DISP, + PCOM_GET_FTM_BOOT_COUNT, + PCOM_RPC_GPIO_TLMM_CONFIG_EX, + PCOM_PM_MPP_CONFIG, + PCOM_GPIO_IN, + PCOM_GPIO_OUT, + PCOM_RESET_MODEM, + PCOM_RESET_CHIP_IMM, + PCOM_PM_VID_EN, + PCOM_VREG_PULLDOWN, + PCOM_NUM_CMDS, +}; + +enum { + PCOM_INVALID_STATUS = 0x0, + PCOM_READY, + PCOM_CMD_RUNNING, + PCOM_CMD_SUCCESS, + PCOM_CMD_FAIL, +}; + +/* List of VREGs that support the Pull Down Resistor setting. */ +enum { + PM_VREG_PDOWN_MSMA_ID, + PM_VREG_PDOWN_MSMP_ID, + PM_VREG_PDOWN_MSME1_ID, /* Not supported in Panoramix */ + PM_VREG_PDOWN_MSMC1_ID, /* Not supported in PM6620 */ + PM_VREG_PDOWN_MSMC2_ID, /* Supported in PM7500 only */ + PM_VREG_PDOWN_GP3_ID, /* Supported in PM7500 only */ + PM_VREG_PDOWN_MSME2_ID, /* Supported in PM7500 and Panoramix only */ + PM_VREG_PDOWN_GP4_ID, /* Supported in PM7500 only */ + PM_VREG_PDOWN_GP1_ID, /* Supported in PM7500 only */ + PM_VREG_PDOWN_TCXO_ID, + PM_VREG_PDOWN_PA_ID, + PM_VREG_PDOWN_RFTX_ID, + PM_VREG_PDOWN_RFRX1_ID, + PM_VREG_PDOWN_RFRX2_ID, + PM_VREG_PDOWN_SYNT_ID, + PM_VREG_PDOWN_WLAN_ID, + PM_VREG_PDOWN_USB_ID, + PM_VREG_PDOWN_MMC_ID, + PM_VREG_PDOWN_RUIM_ID, + PM_VREG_PDOWN_MSMC0_ID, /* Supported in PM6610 only */ + PM_VREG_PDOWN_GP2_ID, /* Supported in PM7500 only */ + PM_VREG_PDOWN_GP5_ID, /* Supported in PM7500 only */ + PM_VREG_PDOWN_GP6_ID, /* Supported in PM7500 only */ + PM_VREG_PDOWN_RF_ID, + PM_VREG_PDOWN_RF_VCO_ID, + PM_VREG_PDOWN_MPLL_ID, + PM_VREG_PDOWN_S2_ID, + PM_VREG_PDOWN_S3_ID, + PM_VREG_PDOWN_RFUBM_ID, + + /* new for HAN */ + PM_VREG_PDOWN_RF1_ID, + PM_VREG_PDOWN_RF2_ID, + PM_VREG_PDOWN_RFA_ID, + PM_VREG_PDOWN_CDC2_ID, + PM_VREG_PDOWN_RFTX2_ID, + PM_VREG_PDOWN_USIM_ID, + PM_VREG_PDOWN_USB2P6_ID, + PM_VREG_PDOWN_USB3P3_ID, + PM_VREG_PDOWN_INVALID_ID, + + /* backward compatible enums only */ + PM_VREG_PDOWN_CAM_ID = PM_VREG_PDOWN_GP1_ID, + PM_VREG_PDOWN_MDDI_ID = PM_VREG_PDOWN_GP2_ID, + PM_VREG_PDOWN_RUIM2_ID = PM_VREG_PDOWN_GP3_ID, + PM_VREG_PDOWN_AUX_ID = PM_VREG_PDOWN_GP4_ID, + PM_VREG_PDOWN_AUX2_ID = PM_VREG_PDOWN_GP5_ID, + PM_VREG_PDOWN_BT_ID = PM_VREG_PDOWN_GP6_ID, + + PM_VREG_PDOWN_MSME_ID = PM_VREG_PDOWN_MSME1_ID, + PM_VREG_PDOWN_MSMC_ID = PM_VREG_PDOWN_MSMC1_ID, + PM_VREG_PDOWN_RFA1_ID = PM_VREG_PDOWN_RFRX2_ID, + PM_VREG_PDOWN_RFA2_ID = PM_VREG_PDOWN_RFTX2_ID, + PM_VREG_PDOWN_XO_ID = PM_VREG_PDOWN_TCXO_ID +}; + +/* gpio info for PCOM_RPC_GPIO_TLMM_CONFIG_EX */ + +#define GPIO_ENABLE 0 +#define GPIO_DISABLE 1 + +#define GPIO_INPUT 0 +#define GPIO_OUTPUT 1 + +#define GPIO_NO_PULL 0 +#define GPIO_PULL_DOWN 1 +#define GPIO_KEEPER 2 +#define GPIO_PULL_UP 3 + +#define GPIO_2MA 0 +#define GPIO_4MA 1 +#define GPIO_6MA 2 +#define GPIO_8MA 3 +#define GPIO_10MA 4 +#define GPIO_12MA 5 +#define GPIO_14MA 6 +#define GPIO_16MA 7 + +#define PCOM_GPIO_CFG(gpio, func, dir, pull, drvstr) \ + ((((gpio) & 0x3FF) << 4) | \ + ((func) & 0xf) | \ + (((dir) & 0x1) << 14) | \ + (((pull) & 0x3) << 15) | \ + (((drvstr) & 0xF) << 17)) + +int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2); + +#endif diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c index 2bffe9b7e9f..345a14cb73c 100644 --- a/arch/arm/mach-msm/timer.c +++ b/arch/arm/mach-msm/timer.c @@ -45,7 +45,7 @@ struct msm_clock { struct clock_event_device clockevent; struct clocksource clocksource; struct irqaction irq; - uint32_t regbase; + void __iomem *regbase; uint32_t freq; uint32_t shift; }; diff --git a/arch/arm/mach-msm/vreg.c b/arch/arm/mach-msm/vreg.c new file mode 100644 index 00000000000..fcb0b9f2568 --- /dev/null +++ b/arch/arm/mach-msm/vreg.c @@ -0,0 +1,143 @@ +/* arch/arm/mach-msm/vreg.c + * + * Copyright (C) 2008 Google, Inc. + * Author: Brian Swetland <swetland@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/kernel.h> +#include <linux/device.h> +#include <linux/init.h> +#include <linux/debugfs.h> +#include <mach/vreg.h> + +#include "proc_comm.h" + +struct vreg { + const char *name; + unsigned id; +}; + +#define VREG(_name, _id) { .name = _name, .id = _id, } + +static struct vreg vregs[] = { + VREG("msma", 0), + VREG("msmp", 1), + VREG("msme1", 2), + VREG("msmc1", 3), + VREG("msmc2", 4), + VREG("gp3", 5), + VREG("msme2", 6), + VREG("gp4", 7), + VREG("gp1", 8), + VREG("tcxo", 9), + VREG("pa", 10), + VREG("rftx", 11), + VREG("rfrx1", 12), + VREG("rfrx2", 13), + VREG("synt", 14), + VREG("wlan", 15), + VREG("usb", 16), + VREG("boost", 17), + VREG("mmc", 18), + VREG("ruim", 19), + VREG("msmc0", 20), + VREG("gp2", 21), + VREG("gp5", 22), + VREG("gp6", 23), + VREG("rf", 24), + VREG("rf_vco", 26), + VREG("mpll", 27), + VREG("s2", 28), + VREG("s3", 29), + VREG("rfubm", 30), + VREG("ncp", 31), +}; + +struct vreg *vreg_get(struct device *dev, const char *id) +{ + int n; + for (n = 0; n < ARRAY_SIZE(vregs); n++) { + if (!strcmp(vregs[n].name, id)) + return vregs + n; + } + return 0; +} + +void vreg_put(struct vreg *vreg) +{ +} + +int vreg_enable(struct vreg *vreg) +{ + unsigned id = vreg->id; + unsigned enable = 1; + return msm_proc_comm(PCOM_VREG_SWITCH, &id, &enable); +} + +void vreg_disable(struct vreg *vreg) +{ + unsigned id = vreg->id; + unsigned enable = 0; + msm_proc_comm(PCOM_VREG_SWITCH, &id, &enable); +} + +int vreg_set_level(struct vreg *vreg, unsigned mv) +{ + unsigned id = vreg->id; + return msm_proc_comm(PCOM_VREG_SET_LEVEL, &id, &mv); +} + +#if defined(CONFIG_DEBUG_FS) + +static int vreg_debug_set(void *data, u64 val) +{ + struct vreg *vreg = data; + switch (val) { + case 0: + vreg_disable(vreg); + break; + case 1: + vreg_enable(vreg); + break; + default: + vreg_set_level(vreg, val); + break; + } + return 0; +} + +static int vreg_debug_get(void *data, u64 *val) +{ + return -ENOSYS; +} + +DEFINE_SIMPLE_ATTRIBUTE(vreg_fops, vreg_debug_get, vreg_debug_set, "%llu\n"); + +static int __init vreg_debug_init(void) +{ + struct dentry *dent; + int n; + + dent = debugfs_create_dir("vreg", 0); + if (IS_ERR(dent)) + return 0; + + for (n = 0; n < ARRAY_SIZE(vregs); n++) + (void) debugfs_create_file(vregs[n].name, 0644, + dent, vregs + n, &vreg_fops); + + return 0; +} + +device_initcall(vreg_debug_init); +#endif diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index f781873431f..a062235e83a 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -71,6 +71,14 @@ config PXA_SHARPSL SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa) handheld computer. +config CORGI_SSP_DEPRECATED + bool + select PXA_SSP + help + This option will include corgi_ssp.c and corgi_lcd.c + that corgi_ts.c and other legacy drivers (corgi_bl.c + and sharpsl_pm.c) may depend on. + config MACH_POODLE bool "Enable Sharp SL-5600 (Poodle) Support" depends on PXA_SHARPSL diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index d31c9979cfa..d64c68b232e 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -37,6 +37,7 @@ obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o obj-$(CONFIG_MACH_COLIBRI) += colibri.o obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o sharpsl_pm.o corgi_pm.o obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o sharpsl_pm.o spitz_pm.o +obj-$(CONFIG_CORGI_SSP_DEPRECATED) += corgi_ssp.o corgi_lcd.o obj-$(CONFIG_MACH_POODLE) += poodle.o obj-$(CONFIG_MACH_PCM027) += pcm027.o obj-$(CONFIG_MACH_PCM990_BASEBOARD) += pcm990-baseboard.o diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c new file mode 100644 index 00000000000..411607bc1fc --- /dev/null +++ b/arch/arm/mach-pxa/corgi_lcd.c @@ -0,0 +1,289 @@ +/* + * linux/arch/arm/mach-pxa/corgi_lcd.c + * + * Corgi/Spitz LCD Specific Code + * + * Copyright (C) 2005 Richard Purdie + * + * Connectivity: + * Corgi - LCD to ATI Imageon w100 (Wallaby) + * Spitz - LCD to PXA Framebuffer + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/delay.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/module.h> +#include <linux/string.h> +#include <mach/corgi.h> +#include <mach/hardware.h> +#include <mach/pxa-regs.h> +#include <mach/sharpsl.h> +#include <mach/spitz.h> +#include <asm/hardware/scoop.h> +#include <asm/mach/sharpsl_param.h> +#include "generic.h" + +/* Register Addresses */ +#define RESCTL_ADRS 0x00 +#define PHACTRL_ADRS 0x01 +#define DUTYCTRL_ADRS 0x02 +#define POWERREG0_ADRS 0x03 +#define POWERREG1_ADRS 0x04 +#define GPOR3_ADRS 0x05 +#define PICTRL_ADRS 0x06 +#define POLCTRL_ADRS 0x07 + +/* Register Bit Definitions */ +#define RESCTL_QVGA 0x01 +#define RESCTL_VGA 0x00 + +#define POWER1_VW_ON 0x01 /* VW Supply FET ON */ +#define POWER1_GVSS_ON 0x02 /* GVSS(-8V) Power Supply ON */ +#define POWER1_VDD_ON 0x04 /* VDD(8V),SVSS(-4V) Power Supply ON */ + +#define POWER1_VW_OFF 0x00 /* VW Supply FET OFF */ +#define POWER1_GVSS_OFF 0x00 /* GVSS(-8V) Power Supply OFF */ +#define POWER1_VDD_OFF 0x00 /* VDD(8V),SVSS(-4V) Power Supply OFF */ + +#define POWER0_COM_DCLK 0x01 /* COM Voltage DC Bias DAC Serial Data Clock */ +#define POWER0_COM_DOUT 0x02 /* COM Voltage DC Bias DAC Serial Data Out */ +#define POWER0_DAC_ON 0x04 /* DAC Power Supply ON */ +#define POWER0_COM_ON 0x08 /* COM Power Supply ON */ +#define POWER0_VCC5_ON 0x10 /* VCC5 Power Supply ON */ + +#define POWER0_DAC_OFF 0x00 /* DAC Power Supply OFF */ +#define POWER0_COM_OFF 0x00 /* COM Power Supply OFF */ +#define POWER0_VCC5_OFF 0x00 /* VCC5 Power Supply OFF */ + +#define PICTRL_INIT_STATE 0x01 +#define PICTRL_INIOFF 0x02 +#define PICTRL_POWER_DOWN 0x04 +#define PICTRL_COM_SIGNAL_OFF 0x08 +#define PICTRL_DAC_SIGNAL_OFF 0x10 + +#define POLCTRL_SYNC_POL_FALL 0x01 +#define POLCTRL_EN_POL_FALL 0x02 +#define POLCTRL_DATA_POL_FALL 0x04 +#define POLCTRL_SYNC_ACT_H 0x08 +#define POLCTRL_EN_ACT_L 0x10 + +#define POLCTRL_SYNC_POL_RISE 0x00 +#define POLCTRL_EN_POL_RISE 0x00 +#define POLCTRL_DATA_POL_RISE 0x00 +#define POLCTRL_SYNC_ACT_L 0x00 +#define POLCTRL_EN_ACT_H 0x00 + +#define PHACTRL_PHASE_MANUAL 0x01 +#define DEFAULT_PHAD_QVGA (9) +#define DEFAULT_COMADJ (125) + +/* + * This is only a psuedo I2C interface. We can't use the standard kernel + * routines as the interface is write only. We just assume the data is acked... + */ +static void lcdtg_ssp_i2c_send(u8 data) +{ + corgi_ssp_lcdtg_send(POWERREG0_ADRS, data); + udelay(10); +} + +static void lcdtg_i2c_send_bit(u8 data) +{ + lcdtg_ssp_i2c_send(data); + lcdtg_ssp_i2c_send(data | POWER0_COM_DCLK); + lcdtg_ssp_i2c_send(data); +} + +static void lcdtg_i2c_send_start(u8 base) +{ + lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK | POWER0_COM_DOUT); + lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK); + lcdtg_ssp_i2c_send(base); +} + +static void lcdtg_i2c_send_stop(u8 base) +{ + lcdtg_ssp_i2c_send(base); + lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK); + lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK | POWER0_COM_DOUT); +} + +static void lcdtg_i2c_send_byte(u8 base, u8 data) +{ + int i; + for (i = 0; i < 8; i++) { + if (data & 0x80) + lcdtg_i2c_send_bit(base | POWER0_COM_DOUT); + else + lcdtg_i2c_send_bit(base); + data <<= 1; + } +} + +static void lcdtg_i2c_wait_ack(u8 base) +{ + lcdtg_i2c_send_bit(base); +} + +static void lcdtg_set_common_voltage(u8 base_data, u8 data) +{ + /* Set Common Voltage to M62332FP via I2C */ + lcdtg_i2c_send_start(base_data); + lcdtg_i2c_send_byte(base_data, 0x9c); + lcdtg_i2c_wait_ack(base_data); + lcdtg_i2c_send_byte(base_data, 0x00); + lcdtg_i2c_wait_ack(base_data); + lcdtg_i2c_send_byte(base_data, data); + lcdtg_i2c_wait_ack(base_data); + lcdtg_i2c_send_stop(base_data); +} + +/* Set Phase Adjust */ +static void lcdtg_set_phadadj(int mode) +{ + int adj; + switch(mode) { + case 480: + case 640: + /* Setting for VGA */ + adj = sharpsl_param.phadadj; + if (adj < 0) { + adj = PHACTRL_PHASE_MANUAL; + } else { + adj = ((adj & 0x0f) << 1) | PHACTRL_PHASE_MANUAL; + } + break; + case 240: + case 320: + default: + /* Setting for QVGA */ + adj = (DEFAULT_PHAD_QVGA << 1) | PHACTRL_PHASE_MANUAL; + break; + } + + corgi_ssp_lcdtg_send(PHACTRL_ADRS, adj); +} + +static int lcd_inited; + +void corgi_lcdtg_hw_init(int mode) +{ + if (!lcd_inited) { + int comadj; + + /* Initialize Internal Logic & Port */ + corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_POWER_DOWN | PICTRL_INIOFF | PICTRL_INIT_STATE + | PICTRL_COM_SIGNAL_OFF | PICTRL_DAC_SIGNAL_OFF); + + corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_OFF + | POWER0_COM_OFF | POWER0_VCC5_OFF); + + corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_OFF); + + /* VDD(+8V), SVSS(-4V) ON */ + corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_ON); + mdelay(3); + + /* DAC ON */ + corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON + | POWER0_COM_OFF | POWER0_VCC5_OFF); + + /* INIB = H, INI = L */ + /* PICTL[0] = H , PICTL[1] = PICTL[2] = PICTL[4] = L */ + corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIT_STATE | PICTRL_COM_SIGNAL_OFF); + + /* Set Common Voltage */ + comadj = sharpsl_param.comadj; + if (comadj < 0) + comadj = DEFAULT_COMADJ; + lcdtg_set_common_voltage((POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_OFF), comadj); + + /* VCC5 ON, DAC ON */ + corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON | + POWER0_COM_OFF | POWER0_VCC5_ON); + + /* GVSS(-8V) ON, VDD ON */ + corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_ON | POWER1_VDD_ON); + mdelay(2); + + /* COM SIGNAL ON (PICTL[3] = L) */ + corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIT_STATE); + + /* COM ON, DAC ON, VCC5_ON */ + corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON + | POWER0_COM_ON | POWER0_VCC5_ON); + + /* VW ON, GVSS ON, VDD ON */ + corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_ON | POWER1_GVSS_ON | POWER1_VDD_ON); + + /* Signals output enable */ + corgi_ssp_lcdtg_send(PICTRL_ADRS, 0); + + /* Set Phase Adjust */ + lcdtg_set_phadadj(mode); + + /* Initialize for Input Signals from ATI */ + corgi_ssp_lcdtg_send(POLCTRL_ADRS, POLCTRL_SYNC_POL_RISE | POLCTRL_EN_POL_RISE + | POLCTRL_DATA_POL_RISE | POLCTRL_SYNC_ACT_L | POLCTRL_EN_ACT_H); + udelay(1000); + + lcd_inited=1; + } else { + lcdtg_set_phadadj(mode); + } + + switch(mode) { + case 480: + case 640: + /* Set Lcd Resolution (VGA) */ + corgi_ssp_lcdtg_send(RESCTL_ADRS, RESCTL_VGA); + break; + case 240: + case 320: + default: + /* Set Lcd Resolution (QVGA) */ + corgi_ssp_lcdtg_send(RESCTL_ADRS, RESCTL_QVGA); + break; + } +} + +void corgi_lcdtg_suspend(void) +{ + /* 60Hz x 2 frame = 16.7msec x 2 = 33.4 msec */ + mdelay(34); + + /* (1)VW OFF */ + corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_ON | POWER1_VDD_ON); + + /* (2)COM OFF */ + corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_COM_SIGNAL_OFF); + corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_ON); + + /* (3)Set Common Voltage Bias 0V */ + lcdtg_set_common_voltage(POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_ON, 0); + + /* (4)GVSS OFF */ + corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_ON); + + /* (5)VCC5 OFF */ + corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_OFF); + + /* (6)Set PDWN, INIOFF, DACOFF */ + corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIOFF | PICTRL_DAC_SIGNAL_OFF | + PICTRL_POWER_DOWN | PICTRL_COM_SIGNAL_OFF); + + /* (7)DAC OFF */ + corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_OFF | POWER0_COM_OFF | POWER0_VCC5_OFF); + + /* (8)VDD OFF */ + corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_OFF); + + lcd_inited = 0; +} + diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c new file mode 100644 index 00000000000..8e2f2215c4b --- /dev/null +++ b/arch/arm/mach-pxa/corgi_ssp.c @@ -0,0 +1,276 @@ +/* + * SSP control code for Sharp Corgi devices + * + * Copyright (c) 2004-2005 Richard Purdie + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/slab.h> +#include <linux/delay.h> +#include <linux/platform_device.h> +#include <mach/hardware.h> +#include <asm/mach-types.h> + +#include <mach/ssp.h> +#include <mach/pxa-regs.h> +#include <mach/pxa2xx-gpio.h> +#include <mach/regs-ssp.h> +#include "sharpsl.h" + +static DEFINE_SPINLOCK(corgi_ssp_lock); +static struct ssp_dev corgi_ssp_dev; +static struct ssp_state corgi_ssp_state; +static struct corgissp_machinfo *ssp_machinfo; + +/* + * There are three devices connected to the SSP interface: + * 1. A touchscreen controller (TI ADS7846 compatible) + * 2. An LCD controller (with some Backlight functionality) + * 3. A battery monitoring IC (Maxim MAX1111) + * + * Each device uses a different speed/mode of communication. + * + * The touchscreen is very sensitive and the most frequently used + * so the port is left configured for this. + * + * Devices are selected using Chip Selects on GPIOs. + */ + +/* + * ADS7846 Routines + */ +unsigned long corgi_ssp_ads7846_putget(ulong data) +{ + unsigned long flag; + u32 ret = 0; + + spin_lock_irqsave(&corgi_ssp_lock, flag); + if (ssp_machinfo->cs_ads7846 >= 0) + GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); + + ssp_write_word(&corgi_ssp_dev,data); + ssp_read_word(&corgi_ssp_dev, &ret); + + if (ssp_machinfo->cs_ads7846 >= 0) + GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); + spin_unlock_irqrestore(&corgi_ssp_lock, flag); + + return ret; +} + +/* + * NOTE: These functions should always be called in interrupt context + * and use the _lock and _unlock functions. They are very time sensitive. + */ +void corgi_ssp_ads7846_lock(void) +{ + spin_lock(&corgi_ssp_lock); + if (ssp_machinfo->cs_ads7846 >= 0) + GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); +} + +void corgi_ssp_ads7846_unlock(void) +{ + if (ssp_machinfo->cs_ads7846 >= 0) + GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); + spin_unlock(&corgi_ssp_lock); +} + +void corgi_ssp_ads7846_put(ulong data) +{ + ssp_write_word(&corgi_ssp_dev,data); +} + +unsigned long corgi_ssp_ads7846_get(void) +{ + u32 ret = 0; + ssp_read_word(&corgi_ssp_dev, &ret); + return ret; +} + +EXPORT_SYMBOL(corgi_ssp_ads7846_putget); +EXPORT_SYMBOL(corgi_ssp_ads7846_lock); +EXPORT_SYMBOL(corgi_ssp_ads7846_unlock); +EXPORT_SYMBOL(corgi_ssp_ads7846_put); +EXPORT_SYMBOL(corgi_ssp_ads7846_get); + + +/* + * LCD/Backlight Routines + */ +unsigned long corgi_ssp_dac_put(ulong data) +{ + unsigned long flag, sscr1 = SSCR1_SPH; + u32 tmp; + + spin_lock_irqsave(&corgi_ssp_lock, flag); + + if (machine_is_spitz() || machine_is_akita() || machine_is_borzoi()) + sscr1 = 0; + + ssp_disable(&corgi_ssp_dev); + ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), sscr1, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_lcdcon)); + ssp_enable(&corgi_ssp_dev); + + if (ssp_machinfo->cs_lcdcon >= 0) + GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); + ssp_write_word(&corgi_ssp_dev,data); + /* Read null data back from device to prevent SSP overflow */ + ssp_read_word(&corgi_ssp_dev, &tmp); + if (ssp_machinfo->cs_lcdcon >= 0) + GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); + + ssp_disable(&corgi_ssp_dev); + ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846)); + ssp_enable(&corgi_ssp_dev); + + spin_unlock_irqrestore(&corgi_ssp_lock, flag); + + return 0; +} + +void corgi_ssp_lcdtg_send(u8 adrs, u8 data) +{ + corgi_ssp_dac_put(((adrs & 0x07) << 5) | (data & 0x1f)); +} + +void corgi_ssp_blduty_set(int duty) +{ + corgi_ssp_lcdtg_send(0x02,duty); +} + +EXPORT_SYMBOL(corgi_ssp_lcdtg_send); +EXPORT_SYMBOL(corgi_ssp_blduty_set); + +/* + * Max1111 Routines + */ +int corgi_ssp_max1111_get(ulong data) +{ + unsigned long flag; + long voltage = 0, voltage1 = 0, voltage2 = 0; + + spin_lock_irqsave(&corgi_ssp_lock, flag); + if (ssp_machinfo->cs_max1111 >= 0) + GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); + ssp_disable(&corgi_ssp_dev); + ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_max1111)); + ssp_enable(&corgi_ssp_dev); + + udelay(1); + + /* TB1/RB1 */ + ssp_write_word(&corgi_ssp_dev,data); + ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1); /* null read */ + + /* TB12/RB2 */ + ssp_write_word(&corgi_ssp_dev,0); + ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1); + + /* TB13/RB3*/ + ssp_write_word(&corgi_ssp_dev,0); + ssp_read_word(&corgi_ssp_dev, (u32*)&voltage2); + + ssp_disable(&corgi_ssp_dev); + ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846)); + ssp_enable(&corgi_ssp_dev); + if (ssp_machinfo->cs_max1111 >= 0) + GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); + spin_unlock_irqrestore(&corgi_ssp_lock, flag); + + if (voltage1 & 0xc0 || voltage2 & 0x3f) + voltage = -1; + else + voltage = ((voltage1 << 2) & 0xfc) | ((voltage2 >> 6) & 0x03); + + return voltage; +} + +EXPORT_SYMBOL(corgi_ssp_max1111_get); + +/* + * Support Routines + */ + +void __init corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo) +{ + ssp_machinfo = machinfo; +} + +static int __init corgi_ssp_probe(struct platform_device *dev) +{ + int ret; + + /* Chip Select - Disable All */ + if (ssp_machinfo->cs_lcdcon >= 0) + pxa_gpio_mode(ssp_machinfo->cs_lcdcon | GPIO_OUT | GPIO_DFLT_HIGH); + if (ssp_machinfo->cs_max1111 >= 0) + pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH); + if (ssp_machinfo->cs_ads7846 >= 0) + pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH); + + ret = ssp_init(&corgi_ssp_dev, ssp_machinfo->port, 0); + + if (ret) + printk(KERN_ERR "Unable to register SSP handler!\n"); + else { + ssp_disable(&corgi_ssp_dev); + ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846)); + ssp_enable(&corgi_ssp_dev); + } + + return ret; +} + +static int corgi_ssp_remove(struct platform_device *dev) +{ + ssp_exit(&corgi_ssp_dev); + return 0; +} + +static int corgi_ssp_suspend(struct platform_device *dev, pm_message_t state) +{ + ssp_flush(&corgi_ssp_dev); + ssp_save_state(&corgi_ssp_dev,&corgi_ssp_state); + + return 0; +} + +static int corgi_ssp_resume(struct platform_device *dev) +{ + if (ssp_machinfo->cs_lcdcon >= 0) + GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); /* High - Disable LCD Control/Timing Gen */ + if (ssp_machinfo->cs_max1111 >= 0) + GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/ + if (ssp_machinfo->cs_ads7846 >= 0) + GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/ + ssp_restore_state(&corgi_ssp_dev,&corgi_ssp_state); + ssp_enable(&corgi_ssp_dev); + + return 0; +} + +static struct platform_driver corgissp_driver = { + .probe = corgi_ssp_probe, + .remove = corgi_ssp_remove, + .suspend = corgi_ssp_suspend, + .resume = corgi_ssp_resume, + .driver = { + .name = "corgi-ssp", + }, +}; + +int __init corgi_ssp_init(void) +{ + return platform_driver_register(&corgissp_driver); +} + +arch_initcall(corgi_ssp_init); diff --git a/arch/arm/mach-pxa/include/mach/corgi.h b/arch/arm/mach-pxa/include/mach/corgi.h index 585970ef08c..7239281788d 100644 --- a/arch/arm/mach-pxa/include/mach/corgi.h +++ b/arch/arm/mach-pxa/include/mach/corgi.h @@ -113,6 +113,7 @@ * Shared data structures */ extern struct platform_device corgiscoop_device; +extern struct platform_device corgissp_device; #endif /* __ASM_ARCH_CORGI_H */ diff --git a/arch/arm/mach-pxa/include/mach/spitz.h b/arch/arm/mach-pxa/include/mach/spitz.h index e8488dfb7e9..fa1998caa78 100644 --- a/arch/arm/mach-pxa/include/mach/spitz.h +++ b/arch/arm/mach-pxa/include/mach/spitz.h @@ -187,4 +187,5 @@ */ extern struct platform_device spitzscoop_device; extern struct platform_device spitzscoop2_device; +extern struct platform_device spitzssp_device; extern struct sharpsl_charger_machinfo spitz_pm_machinfo; diff --git a/arch/arm/mach-pxa/include/mach/tosa.h b/arch/arm/mach-pxa/include/mach/tosa.h index 8bce6d8615b..4df2d38507d 100644 --- a/arch/arm/mach-pxa/include/mach/tosa.h +++ b/arch/arm/mach-pxa/include/mach/tosa.h @@ -193,4 +193,7 @@ #define TOSA_KEY_MAIL KEY_MAIL #endif +struct spi_device; +extern int tosa_bl_enable(struct spi_device *spi, int enable); + #endif /* _ASM_ARCH_TOSA_H_ */ diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index 15c2f1a8623..f0845c1b001 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -116,20 +116,33 @@ struct battery_thresh spitz_battery_levels_noac[] = { { 0, 0}, }; +/* MAX1111 Commands */ +#define MAXCTRL_PD0 1u << 0 +#define MAXCTRL_PD1 1u << 1 +#define MAXCTRL_SGL 1u << 2 +#define MAXCTRL_UNI 1u << 3 +#define MAXCTRL_SEL_SH 4 +#define MAXCTRL_STR 1u << 7 + /* * Read MAX1111 ADC */ -extern int max1111_read_channel(int); - int sharpsl_pm_pxa_read_max1111(int channel) { if (machine_is_tosa()) // Ugly, better move this function into another module return 0; +#ifdef CONFIG_CORGI_SSP_DEPRECATED + return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1 + | MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR); +#else + extern int max1111_read_channel(int); + /* max1111 accepts channels from 0-3, however, * it is encoded from 0-7 here in the code. */ return max1111_read_channel(channel >> 1); +#endif } void sharpsl_pm_pxa_init(void) diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index a6c4694359c..224897a67d1 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -31,6 +31,7 @@ #include <linux/gpio.h> #include <linux/pda_power.h> #include <linux/rfkill.h> +#include <linux/spi/spi.h> #include <asm/setup.h> #include <asm/mach-types.h> @@ -42,6 +43,7 @@ #include <mach/mmc.h> #include <mach/udc.h> #include <mach/tosa_bt.h> +#include <mach/pxa2xx_spi.h> #include <asm/mach/arch.h> #include <mach/tosa.h> @@ -612,7 +614,7 @@ static int tosa_tc6393xb_enable(struct platform_device *dev) rc = gpio_request(TOSA_GPIO_TC6393XB_SUSPEND, "tc6393xb #suspend"); if (rc) goto err_req_suspend; - rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "l3v"); + rc = gpio_request(TOSA_GPIO_TC6393XB_L3V_ON, "tc6393xb l3v"); if (rc) goto err_req_l3v; rc = gpio_direction_output(TOSA_GPIO_TC6393XB_L3V_ON, 0); @@ -772,6 +774,20 @@ static struct platform_device tosa_bt_device = { .dev.platform_data = &tosa_bt_data, }; +static struct pxa2xx_spi_master pxa_ssp_master_info = { + .num_chipselect = 1, +}; + +static struct spi_board_info spi_board_info[] __initdata = { + { + .modalias = "tosa-lcd", + // .platform_data + .max_speed_hz = 28750, + .bus_num = 2, + .chip_select = 0, + .mode = SPI_MODE_0, + }, +}; static struct platform_device *devices[] __initdata = { &tosascoop_device, @@ -826,6 +842,9 @@ static void __init tosa_init(void) pxa_set_i2c_info(NULL); platform_scoop_config = &tosa_pcmcia_config; + pxa2xx_set_spi_info(2, &pxa_ssp_master_info); + spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); + clk_add_alias("CLK_CK3P6MI", &tc6393xb_device.dev, "GPIO11_CLK", NULL); platform_add_devices(devices, ARRAY_SIZE(devices)); diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index d1193884d76..ab5f7a21350 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -400,9 +400,9 @@ config CPU_FEROCEON_OLD_ID # ARMv6 config CPU_V6 bool "Support ARM V6 processor" - depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM7X00A || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 + depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 default y if ARCH_MX3 - default y if ARCH_MSM7X00A + default y if ARCH_MSM select CPU_32v6 select CPU_ABRT_EV6 select CPU_PABRT_NOIFAR diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 34e42404192..07f82db7094 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -180,8 +180,8 @@ __v7_setup: mov r10, #0x1f @ domains 0, 1 = manager mcr p15, 0, r10, c3, c0, 0 @ load domain access register #endif - ldr r5, =0x40e040e0 - ldr r6, =0xff0aa1a8 + ldr r5, =0xff0aa1a8 + ldr r6, =0x40e040e0 mcr p15, 0, r5, c10, c2, 0 @ write PRRR mcr p15, 0, r6, c10, c2, 1 @ write NMRR adr r5, v7_crval diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index c0699f0e35a..a312c9e9b9e 100644 --- a/arch/ia64/kvm/kvm-ia64.c +++ b/arch/ia64/kvm/kvm-ia64.c @@ -1114,7 +1114,7 @@ static void kvm_migrate_hlt_timer(struct kvm_vcpu *vcpu) struct hrtimer *p_ht = &vcpu->arch.hlt_timer; if (hrtimer_cancel(p_ht)) - hrtimer_start(p_ht, p_ht->expires, HRTIMER_MODE_ABS); + hrtimer_start_expires(p_ht, HRTIMER_MODE_ABS); } static enum hrtimer_restart hlt_timer_fn(struct hrtimer *data) diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c index 0a3f9e8ebde..ab9862c3a13 100644 --- a/arch/m68k/amiga/config.c +++ b/arch/m68k/amiga/config.c @@ -15,6 +15,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/seq_file.h> #include <linux/tty.h> #include <linux/console.h> #include <linux/rtc.h> @@ -93,7 +94,7 @@ static char amiga_model_name[13] = "Amiga "; static void amiga_sched_init(irq_handler_t handler); static void amiga_get_model(char *model); -static int amiga_get_hardware_list(char *buffer); +static void amiga_get_hardware_list(struct seq_file *m); /* amiga specific timer functions */ static unsigned long amiga_gettimeoffset(void); static int a3000_hwclk(int, struct rtc_time *); @@ -911,13 +912,11 @@ static void amiga_get_model(char *model) } -static int amiga_get_hardware_list(char *buffer) +static void amiga_get_hardware_list(struct seq_file *m) { - int len = 0; - if (AMIGAHW_PRESENT(CHIP_RAM)) - len += sprintf(buffer+len, "Chip RAM:\t%ldK\n", amiga_chip_size>>10); - len += sprintf(buffer+len, "PS Freq:\t%dHz\nEClock Freq:\t%ldHz\n", + seq_printf(m, "Chip RAM:\t%ldK\n", amiga_chip_size>>10); + seq_printf(m, "PS Freq:\t%dHz\nEClock Freq:\t%ldHz\n", amiga_psfreq, amiga_eclock); if (AMIGAHW_PRESENT(AMI_VIDEO)) { char *type; @@ -935,14 +934,14 @@ static int amiga_get_hardware_list(char *buffer) type = "Old or Unknown"; break; } - len += sprintf(buffer+len, "Graphics:\t%s\n", type); + seq_printf(m, "Graphics:\t%s\n", type); } #define AMIGAHW_ANNOUNCE(name, str) \ if (AMIGAHW_PRESENT(name)) \ - len += sprintf (buffer+len, "\t%s\n", str) + seq_printf (m, "\t%s\n", str) - len += sprintf (buffer + len, "Detected hardware:\n"); + seq_printf (m, "Detected hardware:\n"); AMIGAHW_ANNOUNCE(AMI_VIDEO, "Amiga Video"); AMIGAHW_ANNOUNCE(AMI_BLITTER, "Blitter"); @@ -975,15 +974,13 @@ static int amiga_get_hardware_list(char *buffer) AMIGAHW_ANNOUNCE(PCMCIA, "PCMCIA Slot"); #ifdef CONFIG_ZORRO if (AMIGAHW_PRESENT(ZORRO)) - len += sprintf(buffer+len, "\tZorro II%s AutoConfig: %d Expansion " + seq_printf(m, "\tZorro II%s AutoConfig: %d Expansion " "Device%s\n", AMIGAHW_PRESENT(ZORRO3) ? "I" : "", zorro_num_autocon, zorro_num_autocon == 1 ? "" : "s"); #endif /* CONFIG_ZORRO */ #undef AMIGAHW_ANNOUNCE - - return len; } /* diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c index af031855f79..49c28cdbea5 100644 --- a/arch/m68k/atari/config.c +++ b/arch/m68k/atari/config.c @@ -26,6 +26,7 @@ #include <linux/types.h> #include <linux/mm.h> +#include <linux/seq_file.h> #include <linux/console.h> #include <linux/init.h> #include <linux/delay.h> @@ -63,7 +64,7 @@ int atari_rtc_year_offset; /* local function prototypes */ static void atari_reset(void); static void atari_get_model(char *model); -static int atari_get_hardware_list(char *buffer); +static void atari_get_hardware_list(struct seq_file *m); /* atari specific irq functions */ extern void atari_init_IRQ (void); @@ -611,21 +612,21 @@ static void atari_get_model(char *model) } -static int atari_get_hardware_list(char *buffer) +static void atari_get_hardware_list(struct seq_file *m) { - int len = 0, i; + int i; for (i = 0; i < m68k_num_memory; i++) - len += sprintf(buffer+len, "\t%3ld MB at 0x%08lx (%s)\n", + seq_printf(m, "\t%3ld MB at 0x%08lx (%s)\n", m68k_memory[i].size >> 20, m68k_memory[i].addr, (m68k_memory[i].addr & 0xff000000 ? "alternate RAM" : "ST-RAM")); #define ATARIHW_ANNOUNCE(name, str) \ if (ATARIHW_PRESENT(name)) \ - len += sprintf(buffer + len, "\t%s\n", str) + seq_printf(m, "\t%s\n", str) - len += sprintf(buffer + len, "Detected hardware:\n"); + seq_printf(m, "Detected hardware:\n"); ATARIHW_ANNOUNCE(STND_SHIFTER, "ST Shifter"); ATARIHW_ANNOUNCE(EXTD_SHIFTER, "STe Shifter"); ATARIHW_ANNOUNCE(TT_SHIFTER, "TT Shifter"); @@ -654,6 +655,4 @@ static int atari_get_hardware_list(char *buffer) ATARIHW_ANNOUNCE(BLITTER, "Blitter"); ATARIHW_ANNOUNCE(VME, "VME Bus"); ATARIHW_ANNOUNCE(DSP56K, "DSP56001 processor"); - - return len; } diff --git a/arch/m68k/atari/stram.c b/arch/m68k/atari/stram.c index 04c69ffbea7..6ec3b7f3377 100644 --- a/arch/m68k/atari/stram.c +++ b/arch/m68k/atari/stram.c @@ -42,6 +42,7 @@ /* abbrev for the && above... */ #define DO_PROC #include <linux/proc_fs.h> +#include <linux/seq_file.h> #endif /* @@ -323,19 +324,16 @@ static int remove_region( BLOCK *block ) #ifdef DO_PROC -#define PRINT_PROC(fmt,args...) len += sprintf( buf+len, fmt, ##args ) +#define PRINT_PROC(fmt,args...) seq_printf( m, fmt, ##args ) -int get_stram_list( char *buf ) +static int stram_proc_show(struct seq_file *m, void *v) { - int len = 0; BLOCK *p; PRINT_PROC("Total ST-RAM: %8u kB\n", (stram_end - stram_start) >> 10); PRINT_PROC( "Allocated regions:\n" ); for( p = alloc_list; p; p = p->next ) { - if (len + 50 >= PAGE_SIZE) - break; PRINT_PROC("0x%08lx-0x%08lx: %s (", virt_to_phys(p->start), virt_to_phys(p->start+p->size-1), @@ -346,9 +344,27 @@ int get_stram_list( char *buf ) PRINT_PROC( "??)\n" ); } - return( len ); + return 0; +} + +static int stram_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, stram_proc_show, NULL); } +static const struct file_operations stram_proc_fops = { + .open = stram_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_stram_init(void) +{ + proc_create("stram", 0, NULL, &stram_proc_fops); + return 0; +} +module_init(proc_stram_init); #endif diff --git a/arch/m68k/bvme6000/config.c b/arch/m68k/bvme6000/config.c index 65c9204ab9a..c072595928c 100644 --- a/arch/m68k/bvme6000/config.c +++ b/arch/m68k/bvme6000/config.c @@ -38,7 +38,6 @@ #include <asm/bvme6000hw.h> static void bvme6000_get_model(char *model); -static int bvme6000_get_hardware_list(char *buffer); extern void bvme6000_sched_init(irq_handler_t handler); extern unsigned long bvme6000_gettimeoffset (void); extern int bvme6000_hwclk (int, struct rtc_time *); @@ -82,15 +81,6 @@ static void bvme6000_get_model(char *model) sprintf(model, "BVME%d000", m68k_cputype == CPU_68060 ? 6 : 4); } - -/* No hardware options on BVME6000? */ - -static int bvme6000_get_hardware_list(char *buffer) -{ - *buffer = '\0'; - return 0; -} - /* * This function is called during kernel startup to initialize * the bvme6000 IRQ handling routines. @@ -127,7 +117,6 @@ void __init config_bvme6000(void) mach_set_clock_mmss = bvme6000_set_clock_mmss; mach_reset = bvme6000_reset; mach_get_model = bvme6000_get_model; - mach_get_hardware_list = bvme6000_get_hardware_list; printk ("Board is %sconfigured as a System Controller\n", *config_reg_ptr & BVME_CONFIG_SW1 ? "" : "not "); diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c index ea1e44da19b..4d97bd2bd57 100644 --- a/arch/m68k/kernel/setup.c +++ b/arch/m68k/kernel/setup.c @@ -20,6 +20,7 @@ #include <linux/string.h> #include <linux/init.h> #include <linux/bootmem.h> +#include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/module.h> #include <linux/initrd.h> @@ -80,7 +81,7 @@ void (*mach_sched_init) (irq_handler_t handler) __initdata = NULL; /* machine dependent irq functions */ void (*mach_init_IRQ) (void) __initdata = NULL; void (*mach_get_model) (char *model); -int (*mach_get_hardware_list) (char *buffer); +void (*mach_get_hardware_list) (struct seq_file *m); /* machine dependent timer functions */ unsigned long (*mach_gettimeoffset) (void); int (*mach_hwclk) (int, struct rtc_time*); @@ -467,9 +468,9 @@ const struct seq_operations cpuinfo_op = { .show = show_cpuinfo, }; -int get_hardware_list(char *buffer) +#ifdef CONFIG_PROC_HARDWARE +static int hardware_proc_show(struct seq_file *m, void *v) { - int len = 0; char model[80]; unsigned long mem; int i; @@ -479,17 +480,37 @@ int get_hardware_list(char *buffer) else strcpy(model, "Unknown m68k"); - len += sprintf(buffer + len, "Model:\t\t%s\n", model); + seq_printf(m, "Model:\t\t%s\n", model); for (mem = 0, i = 0; i < m68k_num_memory; i++) mem += m68k_memory[i].size; - len += sprintf(buffer + len, "System Memory:\t%ldK\n", mem >> 10); + seq_printf(m, "System Memory:\t%ldK\n", mem >> 10); if (mach_get_hardware_list) - len += mach_get_hardware_list(buffer + len); + mach_get_hardware_list(m); - return len; + return 0; +} + +static int hardware_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, hardware_proc_show, NULL); } +static const struct file_operations hardware_proc_fops = { + .open = hardware_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_hardware_init(void) +{ + proc_create("hardware", 0, NULL, &hardware_proc_fops); + return 0; +} +module_init(proc_hardware_init); +#endif + void check_bugs(void) { #ifndef CONFIG_M68KFPU_EMU diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c index 92fe5071411..43cdf476ffa 100644 --- a/arch/m68k/mvme147/config.c +++ b/arch/m68k/mvme147/config.c @@ -37,7 +37,6 @@ static void mvme147_get_model(char *model); -static int mvme147_get_hardware_list(char *buffer); extern void mvme147_sched_init(irq_handler_t handler); extern unsigned long mvme147_gettimeoffset (void); extern int mvme147_hwclk (int, struct rtc_time *); @@ -76,14 +75,6 @@ static void mvme147_get_model(char *model) sprintf(model, "Motorola MVME147"); } - -static int mvme147_get_hardware_list(char *buffer) -{ - *buffer = '\0'; - - return 0; -} - /* * This function is called during kernel startup to initialize * the mvme147 IRQ handling routines. @@ -104,7 +95,6 @@ void __init config_mvme147(void) mach_set_clock_mmss = mvme147_set_clock_mmss; mach_reset = mvme147_reset; mach_get_model = mvme147_get_model; - mach_get_hardware_list = mvme147_get_hardware_list; /* Board type is only set by newer versions of vmelilo/tftplilo */ if (!vme_brdtype) diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c index 24cbc303045..1521826fc3c 100644 --- a/arch/m68k/mvme16x/config.c +++ b/arch/m68k/mvme16x/config.c @@ -17,6 +17,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/seq_file.h> #include <linux/tty.h> #include <linux/console.h> #include <linux/linkage.h> @@ -42,7 +43,6 @@ extern t_bdid mvme_bdid; static MK48T08ptr_t volatile rtc = (MK48T08ptr_t)MVME_RTC_BASE; static void mvme16x_get_model(char *model); -static int mvme16x_get_hardware_list(char *buffer); extern void mvme16x_sched_init(irq_handler_t handler); extern unsigned long mvme16x_gettimeoffset (void); extern int mvme16x_hwclk (int, struct rtc_time *); @@ -93,26 +93,21 @@ static void mvme16x_get_model(char *model) } -static int mvme16x_get_hardware_list(char *buffer) +static void mvme16x_get_hardware_list(struct seq_file *m) { p_bdid p = &mvme_bdid; - int len = 0; if (p->brdno == 0x0162 || p->brdno == 0x0172) { unsigned char rev = *(unsigned char *)MVME162_VERSION_REG; - len += sprintf (buffer+len, "VMEchip2 %spresent\n", + seq_printf (m, "VMEchip2 %spresent\n", rev & MVME16x_CONFIG_NO_VMECHIP2 ? "NOT " : ""); - len += sprintf (buffer+len, "SCSI interface %spresent\n", + seq_printf (m, "SCSI interface %spresent\n", rev & MVME16x_CONFIG_NO_SCSICHIP ? "NOT " : ""); - len += sprintf (buffer+len, "Ethernet i/f %spresent\n", + seq_printf (m, "Ethernet i/f %spresent\n", rev & MVME16x_CONFIG_NO_ETHERNET ? "NOT " : ""); } - else - *buffer = '\0'; - - return (len); } /* diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c index 9c7eefa3f98..7110546e3c0 100644 --- a/arch/m68k/q40/config.c +++ b/arch/m68k/q40/config.c @@ -39,7 +39,6 @@ extern irqreturn_t q40_process_int(int level, struct pt_regs *regs); extern void q40_init_IRQ(void); static void q40_get_model(char *model); -static int q40_get_hardware_list(char *buffer); extern void q40_sched_init(irq_handler_t handler); static unsigned long q40_gettimeoffset(void); @@ -153,14 +152,6 @@ static void q40_get_model(char *model) sprintf(model, "Q40"); } -/* No hardware options on Q40? */ - -static int q40_get_hardware_list(char *buffer) -{ - *buffer = '\0'; - return 0; -} - static unsigned int serports[] = { 0x3f8,0x2f8,0x3e8,0x2e8,0 @@ -191,7 +182,6 @@ void __init config_q40(void) mach_reset = q40_reset; mach_get_model = q40_get_model; - mach_get_hardware_list = q40_get_hardware_list; #if defined(CONFIG_INPUT_M68K_BEEP) || defined(CONFIG_INPUT_M68K_BEEP_MODULE) mach_beep = q40_mksound; diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c index 732087d0735..8dfaa201342 100644 --- a/arch/m68k/sun3/config.c +++ b/arch/m68k/sun3/config.c @@ -11,6 +11,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/seq_file.h> #include <linux/tty.h> #include <linux/console.h> #include <linux/init.h> @@ -46,16 +47,9 @@ extern volatile unsigned char* sun3_intreg; extern unsigned long availmem; unsigned long num_pages; -static int sun3_get_hardware_list(char *buffer) +static void sun3_get_hardware_list(struct seq_file *m) { - - int len = 0; - - len += sprintf(buffer + len, "PROM Revision:\t%s\n", - romvec->pv_monid); - - return len; - + seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid); } void __init sun3_init(void) diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c index 987891783a4..2b1ca2db070 100644 --- a/arch/m68k/sun3x/config.c +++ b/arch/m68k/sun3x/config.c @@ -8,6 +8,7 @@ #include <linux/types.h> #include <linux/mm.h> +#include <linux/seq_file.h> #include <linux/console.h> #include <linux/init.h> @@ -31,16 +32,9 @@ void sun3_leds(unsigned int i) } -static int sun3x_get_hardware_list(char *buffer) +static void sun3x_get_hardware_list(struct seq_file *m) { - - int len = 0; - - len += sprintf(buffer + len, "PROM Revision:\t%s\n", - romvec->pv_monid); - - return len; - + seq_printf(m, "PROM Revision:\t%s\n", romvec->pv_monid); } /* diff --git a/arch/mips/include/asm/txx9/tx4938.h b/arch/mips/include/asm/txx9/tx4938.h index 989e7751135..0b068154054 100644 --- a/arch/mips/include/asm/txx9/tx4938.h +++ b/arch/mips/include/asm/txx9/tx4938.h @@ -292,4 +292,17 @@ void tx4938_setup_pcierr_irq(void); void tx4938_irq_init(void); void tx4938_mtd_init(int ch); +struct tx4938ide_platform_info { + /* + * I/O port shift, for platforms with ports that are + * constantly spaced and need larger than the 1-byte + * spacing used by ata_std_ports(). + */ + unsigned int ioport_shift; + unsigned int gbus_clock; /* 0 means no PIO mode tuning. */ + unsigned int ebus_ch; +}; + +void tx4938_ata_init(unsigned int irq, unsigned int shift, int tune); + #endif diff --git a/arch/mips/txx9/generic/setup_tx4938.c b/arch/mips/txx9/generic/setup_tx4938.c index af724e53ef9..25819ff1c35 100644 --- a/arch/mips/txx9/generic/setup_tx4938.c +++ b/arch/mips/txx9/generic/setup_tx4938.c @@ -16,6 +16,7 @@ #include <linux/param.h> #include <linux/ptrace.h> #include <linux/mtd/physmap.h> +#include <linux/platform_device.h> #include <asm/reboot.h> #include <asm/traps.h> #include <asm/txx9irq.h> @@ -335,6 +336,52 @@ void __init tx4938_mtd_init(int ch) txx9_physmap_flash_init(ch, start, size, &pdata); } +void __init tx4938_ata_init(unsigned int irq, unsigned int shift, int tune) +{ + struct platform_device *pdev; + struct resource res[] = { + { + /* .start and .end are filled in later */ + .flags = IORESOURCE_MEM, + }, { + .start = irq, + .flags = IORESOURCE_IRQ, + }, + }; + struct tx4938ide_platform_info pdata = { + .ioport_shift = shift, + /* + * The IDE driver should not change bus timings if other ISA + * devices existed. + */ + .gbus_clock = tune ? txx9_gbus_clock : 0, + }; + u64 ebccr; + int i; + + if ((__raw_readq(&tx4938_ccfgptr->pcfg) & + (TX4938_PCFG_ATA_SEL | TX4938_PCFG_NDF_SEL)) + != TX4938_PCFG_ATA_SEL) + return; + for (i = 0; i < 8; i++) { + /* check EBCCRn.ISA, EBCCRn.BSZ, EBCCRn.ME */ + ebccr = __raw_readq(&tx4938_ebuscptr->cr[i]); + if ((ebccr & 0x00f00008) == 0x00e00008) + break; + } + if (i == 8) + return; + pdata.ebus_ch = i; + res[0].start = ((ebccr >> 48) << 20) + 0x10000; + res[0].end = res[0].start + 0x20000 - 1; + pdev = platform_device_alloc("tx4938ide", -1); + if (!pdev || + platform_device_add_resources(pdev, res, ARRAY_SIZE(res)) || + platform_device_add_data(pdev, &pdata, sizeof(pdata)) || + platform_device_add(pdev)) + platform_device_put(pdev); +} + static void __init tx4938_stop_unused_modules(void) { __u64 pcfg, rst = 0, ckd = 0; diff --git a/arch/mips/txx9/rbtx4938/setup.c b/arch/mips/txx9/rbtx4938/setup.c index e077cc4d3a5..547ff2920bf 100644 --- a/arch/mips/txx9/rbtx4938/setup.c +++ b/arch/mips/txx9/rbtx4938/setup.c @@ -352,6 +352,7 @@ static void __init rbtx4938_device_init(void) rbtx4938_ne_init(); tx4938_wdt_init(); rbtx4938_mtd_init(); + tx4938_ata_init(RBTX4938_IRQ_IOC_ATA, 0, 1); txx9_iocled_init(RBTX4938_LED_ADDR - IO_BASE, -1, 8, 1, "green", NULL); } diff --git a/arch/powerpc/oprofile/cell/spu_profiler.c b/arch/powerpc/oprofile/cell/spu_profiler.c index 6edaebd5099..dd499c3e9da 100644 --- a/arch/powerpc/oprofile/cell/spu_profiler.c +++ b/arch/powerpc/oprofile/cell/spu_profiler.c @@ -195,7 +195,7 @@ int start_spu_profiling(unsigned int cycles_reset) pr_debug("timer resolution: %lu\n", TICK_NSEC); kt = ktime_set(0, profiling_interval); hrtimer_init(&timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - timer.expires = kt; + hrtimer_set_expires(&timer, kt); timer.function = profile_spus; /* Allocate arrays for collecting SPU PC samples */ diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c index 4dd1ba752ce..9c115823c4b 100644 --- a/arch/sparc/kernel/apc.c +++ b/arch/sparc/kernel/apc.c @@ -31,7 +31,7 @@ #define APC_DEVNAME "apc" static u8 __iomem *regs; -static int apc_no_idle __initdata = 0; +static int apc_no_idle __devinitdata = 0; #define apc_readb(offs) (sbus_readb(regs+offs)) #define apc_writeb(val, offs) (sbus_writeb(val, regs+offs)) diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S index 2d325fd8457..2fe2c117e77 100644 --- a/arch/sparc/kernel/head.S +++ b/arch/sparc/kernel/head.S @@ -465,6 +465,7 @@ gokernel: mov %o7, %g4 ! Save %o7 /* Jump to it, and pray... */ + __INIT current_pc: call 1f nop diff --git a/arch/sparc64/kernel/trampoline.S b/arch/sparc64/kernel/trampoline.S index 704a3afcfd0..83abd5ae88a 100644 --- a/arch/sparc64/kernel/trampoline.S +++ b/arch/sparc64/kernel/trampoline.S @@ -328,6 +328,12 @@ after_lock_tlb: wrpr %g0, 0, %wstate + sethi %hi(prom_entry_lock), %g2 +1: ldstub [%g2 + %lo(prom_entry_lock)], %g1 + membar #StoreLoad | #StoreStore + brnz,pn %g1, 1b + nop + /* As a hack, put &init_thread_union into %g6. * prom_world() loads from here to restore the %asi * register. @@ -337,7 +343,7 @@ after_lock_tlb: sethi %hi(is_sun4v), %o0 lduw [%o0 + %lo(is_sun4v)], %o0 - brz,pt %o0, 1f + brz,pt %o0, 2f nop TRAP_LOAD_TRAP_BLOCK(%g2, %g3) @@ -369,10 +375,10 @@ after_lock_tlb: call %o1 add %sp, (2047 + 128), %o0 - ba,pt %xcc, 2f + ba,pt %xcc, 3f nop -1: sethi %hi(sparc64_ttable_tl0), %o0 +2: sethi %hi(sparc64_ttable_tl0), %o0 set prom_set_trap_table_name, %g2 stx %g2, [%sp + 2047 + 128 + 0x00] mov 1, %g2 @@ -386,7 +392,11 @@ after_lock_tlb: call %o1 add %sp, (2047 + 128), %o0 -2: ldx [%l0], %g6 +3: sethi %hi(prom_entry_lock), %g2 + stb %g0, [%g2 + %lo(prom_entry_lock)] + membar #StoreStore | #StoreLoad + + ldx [%l0], %g6 ldx [%g6 + TI_TASK], %g4 mov 1, %g5 diff --git a/arch/x86/boot/video-bios.c b/arch/x86/boot/video-bios.c index 49f26aaaebc..3fa979c9c36 100644 --- a/arch/x86/boot/video-bios.c +++ b/arch/x86/boot/video-bios.c @@ -17,7 +17,7 @@ #include "boot.h" #include "video.h" -__videocard video_bios; +static __videocard video_bios; /* Set a conventional BIOS mode */ static int set_bios_mode(u8 mode); @@ -119,7 +119,7 @@ static int bios_probe(void) return nmodes; } -__videocard video_bios = +static __videocard video_bios = { .card_name = "BIOS", .probe = bios_probe, diff --git a/arch/x86/boot/video-vesa.c b/arch/x86/boot/video-vesa.c index 99b3079dc6a..75115849af3 100644 --- a/arch/x86/boot/video-vesa.c +++ b/arch/x86/boot/video-vesa.c @@ -20,7 +20,7 @@ static struct vesa_general_info vginfo; static struct vesa_mode_info vminfo; -__videocard video_vesa; +static __videocard video_vesa; #ifndef _WAKEUP static void vesa_store_mode_params_graphics(void); @@ -293,7 +293,7 @@ void vesa_store_edid(void) #endif /* not _WAKEUP */ -__videocard video_vesa = +static __videocard video_vesa = { .card_name = "VESA", .probe = vesa_probe, diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index fb7d1e9985b..c012f3b1167 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -348,7 +348,8 @@ static inline void native_pagetable_setup_start(pgd_t *base) {} static inline void native_pagetable_setup_done(pgd_t *base) {} #endif -extern int arch_report_meminfo(char *page); +struct seq_file; +extern void arch_report_meminfo(struct seq_file *m); #ifdef CONFIG_PARAVIRT #include <asm/paravirt.h> diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h index 1d88f6957d3..d82f39bb790 100644 --- a/arch/x86/include/asm/syscall.h +++ b/arch/x86/include/asm/syscall.h @@ -93,26 +93,26 @@ static inline void syscall_get_arguments(struct task_struct *task, { # ifdef CONFIG_IA32_EMULATION if (task_thread_info(task)->status & TS_COMPAT) - switch (i + n) { - case 6: + switch (i) { + case 0: if (!n--) break; - *args++ = regs->bp; - case 5: + *args++ = regs->bx; + case 1: if (!n--) break; - *args++ = regs->di; - case 4: + *args++ = regs->cx; + case 2: if (!n--) break; - *args++ = regs->si; + *args++ = regs->dx; case 3: if (!n--) break; - *args++ = regs->dx; - case 2: + *args++ = regs->si; + case 4: if (!n--) break; - *args++ = regs->cx; - case 1: + *args++ = regs->di; + case 5: if (!n--) break; - *args++ = regs->bx; - case 0: + *args++ = regs->bp; + case 6: if (!n--) break; default: BUG(); @@ -120,26 +120,26 @@ static inline void syscall_get_arguments(struct task_struct *task, } else # endif - switch (i + n) { - case 6: + switch (i) { + case 0: if (!n--) break; - *args++ = regs->r9; - case 5: + *args++ = regs->di; + case 1: if (!n--) break; - *args++ = regs->r8; - case 4: + *args++ = regs->si; + case 2: if (!n--) break; - *args++ = regs->r10; + *args++ = regs->dx; case 3: if (!n--) break; - *args++ = regs->dx; - case 2: + *args++ = regs->r10; + case 4: if (!n--) break; - *args++ = regs->si; - case 1: + *args++ = regs->r8; + case 5: if (!n--) break; - *args++ = regs->di; - case 0: + *args++ = regs->r9; + case 6: if (!n--) break; default: BUG(); @@ -154,55 +154,57 @@ static inline void syscall_set_arguments(struct task_struct *task, { # ifdef CONFIG_IA32_EMULATION if (task_thread_info(task)->status & TS_COMPAT) - switch (i + n) { - case 6: + switch (i) { + case 0: if (!n--) break; - regs->bp = *args++; - case 5: + regs->bx = *args++; + case 1: if (!n--) break; - regs->di = *args++; - case 4: + regs->cx = *args++; + case 2: if (!n--) break; - regs->si = *args++; + regs->dx = *args++; case 3: if (!n--) break; - regs->dx = *args++; - case 2: + regs->si = *args++; + case 4: if (!n--) break; - regs->cx = *args++; - case 1: + regs->di = *args++; + case 5: if (!n--) break; - regs->bx = *args++; - case 0: + regs->bp = *args++; + case 6: if (!n--) break; default: BUG(); + break; } else # endif - switch (i + n) { - case 6: + switch (i) { + case 0: if (!n--) break; - regs->r9 = *args++; - case 5: + regs->di = *args++; + case 1: if (!n--) break; - regs->r8 = *args++; - case 4: + regs->si = *args++; + case 2: if (!n--) break; - regs->r10 = *args++; + regs->dx = *args++; case 3: if (!n--) break; - regs->dx = *args++; - case 2: + regs->r10 = *args++; + case 4: if (!n--) break; - regs->si = *args++; - case 1: + regs->r8 = *args++; + case 5: if (!n--) break; - regs->di = *args++; - case 0: + regs->r9 = *args++; + case 6: if (!n--) break; default: BUG(); + break; } } diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 53b01a1ae10..8c1f76abae9 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -1137,7 +1137,7 @@ int mp_register_gsi(u32 gsi, int triggering, int polarity) return gsi; } if (test_bit(ioapic_pin, mp_ioapic_routing[ioapic].pin_programmed)) { - pr_debug(KERN_DEBUG "Pin %d-%d already programmed\n", + pr_debug("Pin %d-%d already programmed\n", mp_ioapic_routing[ioapic].apic_id, ioapic_pin); #ifdef CONFIG_X86_32 return (gsi < IRQ_COMPRESSION_START ? gsi : gsi_to_irq[gsi]); @@ -1599,6 +1599,11 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"), }, }, + {} +}; + +/* second table for DMI checks that should run after early-quirks */ +static struct dmi_system_id __initdata acpi_dmi_table_late[] = { /* * HP laptops which use a DSDT reporting as HP/SB400/10000, * which includes some code which overrides all temperature @@ -1727,6 +1732,9 @@ int __init early_acpi_boot_init(void) int __init acpi_boot_init(void) { + /* those are executed after early-quirks are executed */ + dmi_check_system(acpi_dmi_table_late); + /* * If acpi_disabled, bail out * One exception: acpi=ht continues far enough to enumerate LAPICs diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c index a26c480b949..01b1244ef1c 100644 --- a/arch/x86/kernel/cpu/proc.c +++ b/arch/x86/kernel/cpu/proc.c @@ -160,14 +160,16 @@ static void *c_start(struct seq_file *m, loff_t *pos) { if (*pos == 0) /* just in case, cpu 0 is not the first */ *pos = first_cpu(cpu_online_map); - if ((*pos) < nr_cpu_ids && cpu_online(*pos)) + else + *pos = next_cpu_nr(*pos - 1, cpu_online_map); + if ((*pos) < nr_cpu_ids) return &cpu_data(*pos); return NULL; } static void *c_next(struct seq_file *m, void *v, loff_t *pos) { - *pos = next_cpu(*pos, cpu_online_map); + (*pos)++; return c_start(m, pos); } diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c index 1a78180f08d..b3614752197 100644 --- a/arch/x86/kernel/dumpstack_32.c +++ b/arch/x86/kernel/dumpstack_32.c @@ -405,7 +405,6 @@ die_nmi(char *str, struct pt_regs *regs, int do_panic) panic("Non maskable interrupt"); console_silent(); spin_unlock(&nmi_print_lock); - bust_spinlocks(0); /* * If we are in kernel we are probably nested up pretty bad @@ -416,6 +415,7 @@ die_nmi(char *str, struct pt_regs *regs, int do_panic) crash_kexec(regs); } + bust_spinlocks(0); do_exit(SIGSEGV); } diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index c356423a602..dd65143941a 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -1024,7 +1024,7 @@ ENTRY(machine_check) RING0_INT_FRAME pushl $0 CFI_ADJUST_CFA_OFFSET 4 - pushl $do_machine_check + pushl machine_check_vector CFI_ADJUST_CFA_OFFSET 4 jmp error_code CFI_ENDPROC diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c index 2ec2de8d8c4..c0262791bda 100644 --- a/arch/x86/kernel/genapic_flat_64.c +++ b/arch/x86/kernel/genapic_flat_64.c @@ -25,7 +25,7 @@ #include <acpi/acpi_bus.h> #endif -static int __init flat_acpi_madt_oem_check(char *oem_id, char *oem_table_id) +static int flat_acpi_madt_oem_check(char *oem_id, char *oem_table_id) { return 1; } @@ -170,7 +170,7 @@ struct genapic apic_flat = { * We cannot use logical delivery in this case because the mask * overflows, so use physical mode. */ -static int __init physflat_acpi_madt_oem_check(char *oem_id, char *oem_table_id) +static int physflat_acpi_madt_oem_check(char *oem_id, char *oem_table_id) { #ifdef CONFIG_ACPI /* diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c index e4bf2cc0d74..f6a2c8eb48a 100644 --- a/arch/x86/kernel/genx2apic_cluster.c +++ b/arch/x86/kernel/genx2apic_cluster.c @@ -12,7 +12,7 @@ DEFINE_PER_CPU(u32, x86_cpu_to_logical_apicid); -static int __init x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id) +static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id) { if (cpu_has_x2apic) return 1; diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c index 8f1343df262..d042211768b 100644 --- a/arch/x86/kernel/genx2apic_phys.c +++ b/arch/x86/kernel/genx2apic_phys.c @@ -19,7 +19,7 @@ static int set_x2apic_phys_mode(char *arg) } early_param("x2apic_phys", set_x2apic_phys_mode); -static int __init x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id) +static int x2apic_acpi_madt_oem_check(char *oem_id, char *oem_table_id) { if (cpu_has_x2apic && x2apic_phys) return 1; diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c index bfd532843df..680a06557c5 100644 --- a/arch/x86/kernel/genx2apic_uv_x.c +++ b/arch/x86/kernel/genx2apic_uv_x.c @@ -30,7 +30,7 @@ DEFINE_PER_CPU(int, x2apic_extra_bits); static enum uv_system_type uv_system_type; -static int __init uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id) +static int uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id) { if (!strcmp(oem_id, "SGI")) { if (!strcmp(oem_table_id, "UVL")) diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index 410c88f0bfe..ae0c0d3bb77 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -218,7 +218,7 @@ static void __init setup_node_to_cpumask_map(void) /* allocate the map */ map = alloc_bootmem_low(nr_node_ids * sizeof(cpumask_t)); - pr_debug(KERN_DEBUG "Node to cpumask map at %p for %d nodes\n", + pr_debug("Node to cpumask map at %p for %d nodes\n", map, nr_node_ids); /* node_to_cpumask() will now work */ diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 7ece815ea63..7b109339731 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -893,9 +893,11 @@ do_rest: smpboot_setup_warm_reset_vector(start_ip); /* * Be paranoid about clearing APIC errors. - */ - apic_write(APIC_ESR, 0); - apic_read(APIC_ESR); + */ + if (APIC_INTEGRATED(apic_version[boot_cpu_physical_apicid])) { + apic_write(APIC_ESR, 0); + apic_read(APIC_ESR); + } } /* diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c index 8b8c0d6640f..04431f34fd1 100644 --- a/arch/x86/kernel/tlb_uv.c +++ b/arch/x86/kernel/tlb_uv.c @@ -6,7 +6,7 @@ * This code is released under the GNU General Public License version 2 or * later. */ -#include <linux/mc146818rtc.h> +#include <linux/seq_file.h> #include <linux/proc_fs.h> #include <linux/kernel.h> diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index e062974cce3..04d242ab016 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -931,14 +931,6 @@ do_device_not_available(struct pt_regs *regs, long error) } #ifdef CONFIG_X86_32 -#ifdef CONFIG_X86_MCE -dotraplinkage void __kprobes do_machine_check(struct pt_regs *regs, long error) -{ - conditional_sti(regs); - machine_check_vector(regs, error); -} -#endif - dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code) { siginfo_t info; diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c index 9abac8a9d82..b13acb75e82 100644 --- a/arch/x86/kernel/xsave.c +++ b/arch/x86/kernel/xsave.c @@ -248,7 +248,7 @@ clear: * This will be saved when ever the FP and extended state context is * saved on the user stack during the signal handler delivery to the user. */ -void prepare_fx_sw_frame(void) +static void prepare_fx_sw_frame(void) { int size_extended = (xstate_size - sizeof(struct i387_fxsave_struct)) + FP_XSTATE_MAGIC2_SIZE; diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c index 634132a9a51..11c6725fb79 100644 --- a/arch/x86/kvm/i8254.c +++ b/arch/x86/kvm/i8254.c @@ -204,10 +204,10 @@ static int __pit_timer_fn(struct kvm_kpit_state *ps) if (vcpu0 && waitqueue_active(&vcpu0->wq)) wake_up_interruptible(&vcpu0->wq); - pt->timer.expires = ktime_add_ns(pt->timer.expires, pt->period); - pt->scheduled = ktime_to_ns(pt->timer.expires); + hrtimer_add_expires_ns(&pt->timer, pt->period); + pt->scheduled = hrtimer_get_expires_ns(&pt->timer); if (pt->period) - ps->channels[0].count_load_time = pt->timer.expires; + ps->channels[0].count_load_time = hrtimer_get_expires(&pt->timer); return (pt->period == 0 ? 0 : 1); } @@ -257,7 +257,7 @@ void __kvm_migrate_pit_timer(struct kvm_vcpu *vcpu) timer = &pit->pit_state.pit_timer.timer; if (hrtimer_cancel(timer)) - hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS); + hrtimer_start_expires(timer, HRTIMER_MODE_ABS); } static void destroy_pit_timer(struct kvm_kpit_timer *pt) diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 6571926bfd3..0fc3cab4894 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -946,9 +946,7 @@ static int __apic_timer_fn(struct kvm_lapic *apic) if (apic_lvtt_period(apic)) { result = 1; - apic->timer.dev.expires = ktime_add_ns( - apic->timer.dev.expires, - apic->timer.period); + hrtimer_add_expires_ns(&apic->timer.dev, apic->timer.period); } return result; } @@ -1117,7 +1115,7 @@ void __kvm_migrate_apic_timer(struct kvm_vcpu *vcpu) timer = &apic->timer.dev; if (hrtimer_cancel(timer)) - hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS); + hrtimer_start_expires(timer, HRTIMER_MODE_ABS); } void kvm_lapic_sync_from_vapic(struct kvm_vcpu *vcpu) diff --git a/arch/x86/mm/memtest.c b/arch/x86/mm/memtest.c index 672e17f8262..9cab18b0b85 100644 --- a/arch/x86/mm/memtest.c +++ b/arch/x86/mm/memtest.c @@ -61,9 +61,9 @@ static void __init memtest(unsigned long start_phys, unsigned long size, last_bad += incr; } else { if (start_bad) { - printk(KERN_CONT "\n %010lx bad mem addr %010lx - %010lx reserved", + printk(KERN_CONT "\n %016lx bad mem addr %010lx - %010lx reserved", val, start_bad, last_bad + incr); - reserve_early(start_bad, last_bad - start_bad, "BAD RAM"); + reserve_early(start_bad, last_bad + incr, "BAD RAM"); } start_bad = last_bad = start_phys_aligned; } @@ -72,9 +72,8 @@ static void __init memtest(unsigned long start_phys, unsigned long size, if (start_bad) { printk(KERN_CONT "\n %016lx bad mem addr %010lx - %010lx reserved", val, start_bad, last_bad + incr); - reserve_early(start_bad, last_bad - start_bad, "BAD RAM"); + reserve_early(start_bad, last_bad + incr, "BAD RAM"); } - } /* default is disabled */ diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 407d8784f66..f1dc1b75d16 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -65,23 +65,22 @@ static void split_page_count(int level) direct_pages_count[level - 1] += PTRS_PER_PTE; } -int arch_report_meminfo(char *page) +void arch_report_meminfo(struct seq_file *m) { - int n = sprintf(page, "DirectMap4k: %8lu kB\n", + seq_printf(m, "DirectMap4k: %8lu kB\n", direct_pages_count[PG_LEVEL_4K] << 2); #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE) - n += sprintf(page + n, "DirectMap2M: %8lu kB\n", + seq_printf(m, "DirectMap2M: %8lu kB\n", direct_pages_count[PG_LEVEL_2M] << 11); #else - n += sprintf(page + n, "DirectMap4M: %8lu kB\n", + seq_printf(m, "DirectMap4M: %8lu kB\n", direct_pages_count[PG_LEVEL_2M] << 12); #endif #ifdef CONFIG_X86_64 if (direct_gbpages) - n += sprintf(page + n, "DirectMap1G: %8lu kB\n", + seq_printf(m, "DirectMap1G: %8lu kB\n", direct_pages_count[PG_LEVEL_1G] << 20); #endif - return n; } #else static inline void split_page_count(int level) { } diff --git a/block/genhd.c b/block/genhd.c index 646e1d2507c..4e5e7493f67 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -10,6 +10,7 @@ #include <linux/blkdev.h> #include <linux/init.h> #include <linux/spinlock.h> +#include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/slab.h> #include <linux/kmod.h> @@ -727,12 +728,24 @@ static int show_partition(struct seq_file *seqf, void *v) return 0; } -const struct seq_operations partitions_op = { +static const struct seq_operations partitions_op = { .start = show_partition_start, .next = disk_seqf_next, .stop = disk_seqf_stop, .show = show_partition }; + +static int partitions_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &partitions_op); +} + +static const struct file_operations proc_partitions_operations = { + .open = partitions_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; #endif @@ -992,12 +1005,32 @@ static int diskstats_show(struct seq_file *seqf, void *v) return 0; } -const struct seq_operations diskstats_op = { +static const struct seq_operations diskstats_op = { .start = disk_seqf_start, .next = disk_seqf_next, .stop = disk_seqf_stop, .show = diskstats_show }; + +static int diskstats_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &diskstats_op); +} + +static const struct file_operations proc_diskstats_operations = { + .open = diskstats_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int __init proc_genhd_init(void) +{ + proc_create("diskstats", 0, NULL, &proc_diskstats_operations); + proc_create("partitions", 0, NULL, &proc_partitions_operations); + return 0; +} +module_init(proc_genhd_init); #endif /* CONFIG_PROC_FS */ static void media_change_notify_thread(struct work_struct *work) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index bbb3cae5749..8cb0b360bfd 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -1713,8 +1713,6 @@ unsigned ata_exec_internal_sg(struct ata_device *dev, else tag = 0; - if (test_and_set_bit(tag, &ap->qc_allocated)) - BUG(); qc = __ata_qc_from_tag(ap, tag); qc->tag = tag; @@ -4553,37 +4551,6 @@ void swap_buf_le16(u16 *buf, unsigned int buf_words) } /** - * ata_qc_new - Request an available ATA command, for queueing - * @ap: Port associated with device @dev - * @dev: Device from whom we request an available command structure - * - * LOCKING: - * None. - */ - -static struct ata_queued_cmd *ata_qc_new(struct ata_port *ap) -{ - struct ata_queued_cmd *qc = NULL; - unsigned int i; - - /* no command while frozen */ - if (unlikely(ap->pflags & ATA_PFLAG_FROZEN)) - return NULL; - - /* the last tag is reserved for internal command. */ - for (i = 0; i < ATA_MAX_QUEUE - 1; i++) - if (!test_and_set_bit(i, &ap->qc_allocated)) { - qc = __ata_qc_from_tag(ap, i); - break; - } - - if (qc) - qc->tag = i; - - return qc; -} - -/** * ata_qc_new_init - Request an available ATA command, and initialize it * @dev: Device from whom we request an available command structure * @@ -4591,16 +4558,20 @@ static struct ata_queued_cmd *ata_qc_new(struct ata_port *ap) * None. */ -struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev) +struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev, int tag) { struct ata_port *ap = dev->link->ap; struct ata_queued_cmd *qc; - qc = ata_qc_new(ap); + if (unlikely(ap->pflags & ATA_PFLAG_FROZEN)) + return NULL; + + qc = __ata_qc_from_tag(ap, tag); if (qc) { qc->scsicmd = NULL; qc->ap = ap; qc->dev = dev; + qc->tag = tag; ata_qc_reinit(qc); } @@ -4608,31 +4579,6 @@ struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev) return qc; } -/** - * ata_qc_free - free unused ata_queued_cmd - * @qc: Command to complete - * - * Designed to free unused ata_queued_cmd object - * in case something prevents using it. - * - * LOCKING: - * spin_lock_irqsave(host lock) - */ -void ata_qc_free(struct ata_queued_cmd *qc) -{ - struct ata_port *ap = qc->ap; - unsigned int tag; - - WARN_ON(qc == NULL); /* ata_qc_from_tag _might_ return NULL */ - - qc->flags = 0; - tag = qc->tag; - if (likely(ata_tag_valid(tag))) { - qc->tag = ATA_TAG_POISON; - clear_bit(tag, &ap->qc_allocated); - } -} - void __ata_qc_complete(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 5d312dc9be9..d5b9b7266c8 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -708,7 +708,7 @@ static struct ata_queued_cmd *ata_scsi_qc_new(struct ata_device *dev, { struct ata_queued_cmd *qc; - qc = ata_qc_new_init(dev); + qc = ata_qc_new_init(dev, cmd->request->tag); if (qc) { qc->scsicmd = cmd; qc->scsidone = done; @@ -1103,7 +1103,8 @@ static int ata_scsi_dev_config(struct scsi_device *sdev, depth = min(sdev->host->can_queue, ata_id_queue_depth(dev->id)); depth = min(ATA_MAX_QUEUE - 1, depth); - scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, depth); + scsi_set_tag_type(sdev, MSG_SIMPLE_TAG); + scsi_activate_tcq(sdev, depth); } return 0; @@ -1943,6 +1944,11 @@ static unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf) hdr[1] |= (1 << 7); memcpy(rbuf, hdr, sizeof(hdr)); + + /* if ncq, set tags supported */ + if (ata_id_has_ncq(args->id)) + rbuf[7] |= (1 << 1); + memcpy(&rbuf[8], "ATA ", 8); ata_id_string(args->id, &rbuf[16], ATA_ID_PROD, 16); ata_id_string(args->id, &rbuf[32], ATA_ID_FW_REV, 4); diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index fe2839e5877..d3831d39bda 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -74,7 +74,7 @@ extern struct ata_link *ata_dev_phys_link(struct ata_device *dev); extern void ata_force_cbl(struct ata_port *ap); extern u64 ata_tf_to_lba(const struct ata_taskfile *tf); extern u64 ata_tf_to_lba48(const struct ata_taskfile *tf); -extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev); +extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev, int tag); extern int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev, u64 block, u32 n_block, unsigned int tf_flags, unsigned int tag); @@ -103,7 +103,6 @@ extern int ata_dev_configure(struct ata_device *dev); extern int sata_down_spd_limit(struct ata_link *link); extern int ata_down_xfermask_limit(struct ata_device *dev, unsigned int sel); extern void ata_sg_clean(struct ata_queued_cmd *qc); -extern void ata_qc_free(struct ata_queued_cmd *qc); extern void ata_qc_issue(struct ata_queued_cmd *qc); extern void __ata_qc_complete(struct ata_queued_cmd *qc); extern int atapi_check_dma(struct ata_queued_cmd *qc); @@ -119,6 +118,22 @@ extern struct ata_port *ata_port_alloc(struct ata_host *host); extern void ata_dev_enable_pm(struct ata_device *dev, enum link_pm policy); extern void ata_lpm_schedule(struct ata_port *ap, enum link_pm); +/** + * ata_qc_free - free unused ata_queued_cmd + * @qc: Command to complete + * + * Designed to free unused ata_queued_cmd object + * in case something prevents using it. + * + * LOCKING: + * spin_lock_irqsave(host lock) + */ +static inline void ata_qc_free(struct ata_queued_cmd *qc) +{ + qc->flags = 0; + qc->tag = ATA_TAG_POISON; +} + /* libata-acpi.c */ #ifdef CONFIG_ATA_ACPI extern void ata_acpi_associate_sata_port(struct ata_port *ap); diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index bb6e3b33804..5bed73329ef 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -16,6 +16,7 @@ #include <linux/cpu.h> #include <linux/cpuidle.h> #include <linux/ktime.h> +#include <linux/hrtimer.h> #include "cpuidle.h" @@ -64,6 +65,12 @@ static void cpuidle_idle_call(void) return; } + /* + * run any timers that can be run now, at this point + * before calculating the idle duration etc. + */ + hrtimer_peek_ahead_timers(); + /* ask the governor for the next state */ next_state = cpuidle_curr_governor->select(dev); if (need_resched()) diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index a820ca6fc32..6d7401772a8 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -720,6 +720,16 @@ config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ default "128" depends on BLK_DEV_IDE_AU1XXX +config BLK_DEV_IDE_TX4938 + tristate "TX4938 internal IDE support" + depends on SOC_TX4938 + select IDE_TIMINGS + +config BLK_DEV_IDE_TX4939 + tristate "TX4939 internal IDE support" + depends on SOC_TX4939 + select BLK_DEV_IDEDMA_SFF + config IDE_ARM tristate "ARM IDE support" depends on ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK) diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile index 9cf92ac939d..7818d402b18 100644 --- a/drivers/ide/Makefile +++ b/drivers/ide/Makefile @@ -68,7 +68,6 @@ obj-$(CONFIG_BLK_DEV_VIA82CXXX) += via82cxxx.o # Must appear at the end of the block obj-$(CONFIG_BLK_DEV_GENERIC) += ide-pci-generic.o -ide-pci-generic-y += generic.o obj-$(CONFIG_IDEPCI_PCIBUS_ORDER) += ide-scan-pci.o @@ -111,3 +110,6 @@ obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o obj-$(CONFIG_BLK_DEV_PALMCHIP_BK3710) += palm_bk3710.o obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o + +obj-$(CONFIG_BLK_DEV_IDE_TX4938) += tx4938ide.o +obj-$(CONFIG_BLK_DEV_IDE_TX4939) += tx4939ide.o diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 133afd09843..48b5eda3ab4 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -1966,6 +1966,7 @@ static const struct cd_list_entry ide_cd_quirks_list[] = { { "Optiarc DVD RW AD-5200A", NULL, IDE_AFLAG_PLAY_AUDIO_OK }, { "Optiarc DVD RW AD-7200A", NULL, IDE_AFLAG_PLAY_AUDIO_OK }, { "Optiarc DVD RW AD-7543A", NULL, IDE_AFLAG_NO_AUTOCLOSE }, + { "TEAC CD-ROM CD-224E", NULL, IDE_AFLAG_NO_AUTOCLOSE }, { NULL, NULL, 0 } }; diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 223750c1b5a..e5adebe8ac2 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -600,6 +600,7 @@ static int ide_disk_check(ide_drive_t *drive, const char *s) static void ide_disk_setup(ide_drive_t *drive) { struct ide_disk_obj *idkp = drive->driver_data; + struct request_queue *q = drive->queue; ide_hwif_t *hwif = drive->hwif; u16 *id = drive->id; char *m = (char *)&id[ATA_ID_PROD]; @@ -626,11 +627,14 @@ static void ide_disk_setup(ide_drive_t *drive) if (max_s > hwif->rqsize) max_s = hwif->rqsize; - blk_queue_max_sectors(drive->queue, max_s); + blk_queue_max_sectors(q, max_s); } printk(KERN_INFO "%s: max request size: %dKiB\n", drive->name, - drive->queue->max_sectors / 2); + q->max_sectors / 2); + + if (ata_id_is_ssd(id) || ata_id_is_cfa(id)) + queue_flag_set_unlocked(QUEUE_FLAG_NONROT, q); /* calculate drive capacity, and select LBA if possible */ ide_disk_get_capacity(drive); diff --git a/drivers/ide/generic.c b/drivers/ide/ide-pci-generic.c index 474f96a7c07..474f96a7c07 100644 --- a/drivers/ide/generic.c +++ b/drivers/ide/ide-pci-generic.c diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c index 49f163aa51e..f26aa5d54ef 100644 --- a/drivers/ide/scc_pata.c +++ b/drivers/ide/scc_pata.c @@ -536,10 +536,6 @@ static u8 scc_udma_filter(ide_drive_t *drive) static int setup_mmio_scc (struct pci_dev *dev, const char *name) { - unsigned long ctl_base = pci_resource_start(dev, 0); - unsigned long dma_base = pci_resource_start(dev, 1); - unsigned long ctl_size = pci_resource_len(dev, 0); - unsigned long dma_size = pci_resource_len(dev, 1); void __iomem *ctl_addr; void __iomem *dma_addr; int i, ret; @@ -557,10 +553,12 @@ static int setup_mmio_scc (struct pci_dev *dev, const char *name) return ret; } - if ((ctl_addr = ioremap(ctl_base, ctl_size)) == NULL) + ctl_addr = pci_ioremap_bar(dev, 0); + if (!ctl_addr) goto fail_0; - if ((dma_addr = ioremap(dma_base, dma_size)) == NULL) + dma_addr = pci_ioremap_bar(dev, 1); + if (!dma_addr) goto fail_1; pci_set_master(dev); diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c index 8af9b23499f..7defa0ae201 100644 --- a/drivers/ide/sgiioc4.c +++ b/drivers/ide/sgiioc4.c @@ -567,14 +567,12 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev) unsigned long cmd_base, irqport; unsigned long bar0, cmd_phys_base, ctl; void __iomem *virt_base; - struct ide_host *host; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; - struct ide_port_info d = sgiioc4_port_info; int rc; /* Get the CmdBlk and CtrlBlk Base Registers */ bar0 = pci_resource_start(dev, 0); - virt_base = ioremap(bar0, pci_resource_len(dev, 0)); + virt_base = pci_ioremap_bar(dev, 0); if (virt_base == NULL) { printk(KERN_ERR "%s: Unable to remap BAR 0 address: 0x%lx\n", DRV_NAME, bar0); @@ -590,7 +588,8 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev) printk(KERN_ERR "%s %s -- ERROR: addresses 0x%08lx to 0x%08lx " "already in use\n", DRV_NAME, pci_name(dev), cmd_phys_base, cmd_phys_base + IOC4_CMD_CTL_BLK_SIZE); - return -EBUSY; + rc = -EBUSY; + goto req_mem_rgn_err; } /* Initialize the IO registers */ @@ -603,21 +602,12 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev) /* Initializing chipset IRQ Registers */ writel(0x03, (void __iomem *)(irqport + IOC4_INTR_SET * 4)); - host = ide_host_alloc(&d, hws); - if (host == NULL) { - rc = -ENOMEM; - goto err; - } - - rc = ide_host_register(host, &d, hws); - if (rc) - goto err_free; + rc = ide_host_add(&sgiioc4_port_info, hws, NULL); + if (!rc) + return 0; - return 0; -err_free: - ide_host_free(host); -err: release_mem_region(cmd_phys_base, IOC4_CMD_CTL_BLK_SIZE); +req_mem_rgn_err: iounmap(virt_base); return rc; } diff --git a/drivers/ide/siimage.c b/drivers/ide/siimage.c index eb4faf92c57..c3107df7773 100644 --- a/drivers/ide/siimage.c +++ b/drivers/ide/siimage.c @@ -784,7 +784,7 @@ static int __devinit siimage_init_one(struct pci_dev *dev, printk(KERN_WARNING DRV_NAME " %s: MMIO ports not " "available\n", pci_name(dev)); } else { - ioaddr = ioremap(bar5, barsize); + ioaddr = pci_ioremap_bar(dev, 5); if (ioaddr == NULL) release_mem_region(bar5, barsize); } diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c new file mode 100644 index 00000000000..fa660f931a1 --- /dev/null +++ b/drivers/ide/tx4938ide.c @@ -0,0 +1,310 @@ +/* + * TX4938 internal IDE driver + * Based on tx4939ide.c. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * (C) Copyright TOSHIBA CORPORATION 2005-2007 + */ + +#include <linux/module.h> +#include <linux/types.h> +#include <linux/ide.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <asm/txx9/tx4938.h> + +static void tx4938ide_tune_ebusc(unsigned int ebus_ch, + unsigned int gbus_clock, + u8 pio) +{ + struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio); + u64 cr = __raw_readq(&tx4938_ebuscptr->cr[ebus_ch]); + unsigned int sp = (cr >> 4) & 3; + unsigned int clock = gbus_clock / (4 - sp); + unsigned int cycle = 1000000000 / clock; + unsigned int wt, shwt; + + /* Minimum DIOx- active time */ + wt = DIV_ROUND_UP(t->act8b, cycle) - 2; + /* IORDY setup time: 35ns */ + wt = max(wt, DIV_ROUND_UP(35, cycle)); + /* actual wait-cycle is max(wt & ~1, 1) */ + if (wt > 2 && (wt & 1)) + wt++; + wt &= ~1; + /* Address-valid to DIOR/DIOW setup */ + shwt = DIV_ROUND_UP(t->setup, cycle); + + pr_debug("tx4938ide: ebus %d, bus cycle %dns, WT %d, SHWT %d\n", + ebus_ch, cycle, wt, shwt); + + __raw_writeq((cr & ~(0x3f007ull)) | (wt << 12) | shwt, + &tx4938_ebuscptr->cr[ebus_ch]); +} + +static void tx4938ide_set_pio_mode(ide_drive_t *drive, const u8 pio) +{ + ide_hwif_t *hwif = drive->hwif; + struct tx4938ide_platform_info *pdata = hwif->dev->platform_data; + u8 safe = pio; + ide_drive_t *pair; + + pair = ide_get_pair_dev(drive); + if (pair) + safe = min(safe, ide_get_best_pio_mode(pair, 255, 5)); + tx4938ide_tune_ebusc(pdata->ebus_ch, pdata->gbus_clock, safe); +} + +#ifdef __BIG_ENDIAN + +/* custom iops (independent from SWAP_IO_SPACE) */ +static u8 tx4938ide_inb(unsigned long port) +{ + return __raw_readb((void __iomem *)port); +} + +static void tx4938ide_outb(u8 value, unsigned long port) +{ + __raw_writeb(value, (void __iomem *)port); +} + +static void tx4938ide_tf_load(ide_drive_t *drive, ide_task_t *task) +{ + ide_hwif_t *hwif = drive->hwif; + struct ide_io_ports *io_ports = &hwif->io_ports; + struct ide_taskfile *tf = &task->tf; + u8 HIHI = task->tf_flags & IDE_TFLAG_LBA48 ? 0xE0 : 0xEF; + + if (task->tf_flags & IDE_TFLAG_FLAGGED) + HIHI = 0xFF; + + if (task->tf_flags & IDE_TFLAG_OUT_DATA) { + u16 data = (tf->hob_data << 8) | tf->data; + + /* no endian swap */ + __raw_writew(data, (void __iomem *)io_ports->data_addr); + } + + if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) + tx4938ide_outb(tf->hob_feature, io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) + tx4938ide_outb(tf->hob_nsect, io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) + tx4938ide_outb(tf->hob_lbal, io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) + tx4938ide_outb(tf->hob_lbam, io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) + tx4938ide_outb(tf->hob_lbah, io_ports->lbah_addr); + + if (task->tf_flags & IDE_TFLAG_OUT_FEATURE) + tx4938ide_outb(tf->feature, io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_OUT_NSECT) + tx4938ide_outb(tf->nsect, io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_OUT_LBAL) + tx4938ide_outb(tf->lbal, io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_OUT_LBAM) + tx4938ide_outb(tf->lbam, io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_OUT_LBAH) + tx4938ide_outb(tf->lbah, io_ports->lbah_addr); + + if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) + tx4938ide_outb((tf->device & HIHI) | drive->select, + io_ports->device_addr); +} + +static void tx4938ide_tf_read(ide_drive_t *drive, ide_task_t *task) +{ + ide_hwif_t *hwif = drive->hwif; + struct ide_io_ports *io_ports = &hwif->io_ports; + struct ide_taskfile *tf = &task->tf; + + if (task->tf_flags & IDE_TFLAG_IN_DATA) { + u16 data; + + /* no endian swap */ + data = __raw_readw((void __iomem *)io_ports->data_addr); + tf->data = data & 0xff; + tf->hob_data = (data >> 8) & 0xff; + } + + /* be sure we're looking at the low order bits */ + tx4938ide_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr); + + if (task->tf_flags & IDE_TFLAG_IN_FEATURE) + tf->feature = tx4938ide_inb(io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_IN_NSECT) + tf->nsect = tx4938ide_inb(io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_IN_LBAL) + tf->lbal = tx4938ide_inb(io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_IN_LBAM) + tf->lbam = tx4938ide_inb(io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_IN_LBAH) + tf->lbah = tx4938ide_inb(io_ports->lbah_addr); + if (task->tf_flags & IDE_TFLAG_IN_DEVICE) + tf->device = tx4938ide_inb(io_ports->device_addr); + + if (task->tf_flags & IDE_TFLAG_LBA48) { + tx4938ide_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr); + + if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) + tf->hob_feature = + tx4938ide_inb(io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT) + tf->hob_nsect = tx4938ide_inb(io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL) + tf->hob_lbal = tx4938ide_inb(io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM) + tf->hob_lbam = tx4938ide_inb(io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH) + tf->hob_lbah = tx4938ide_inb(io_ports->lbah_addr); + } +} + +static void tx4938ide_input_data_swap(ide_drive_t *drive, struct request *rq, + void *buf, unsigned int len) +{ + unsigned long port = drive->hwif->io_ports.data_addr; + unsigned short *ptr = buf; + unsigned int count = (len + 1) / 2; + + while (count--) + *ptr++ = cpu_to_le16(__raw_readw((void __iomem *)port)); + __ide_flush_dcache_range((unsigned long)buf, count * 2); +} + +static void tx4938ide_output_data_swap(ide_drive_t *drive, struct request *rq, + void *buf, unsigned int len) +{ + unsigned long port = drive->hwif->io_ports.data_addr; + unsigned short *ptr = buf; + unsigned int count = (len + 1) / 2; + + while (count--) { + __raw_writew(le16_to_cpu(*ptr), (void __iomem *)port); + ptr++; + } + __ide_flush_dcache_range((unsigned long)buf, count * 2); +} + +static const struct ide_tp_ops tx4938ide_tp_ops = { + .exec_command = ide_exec_command, + .read_status = ide_read_status, + .read_altstatus = ide_read_altstatus, + .read_sff_dma_status = ide_read_sff_dma_status, + + .set_irq = ide_set_irq, + + .tf_load = tx4938ide_tf_load, + .tf_read = tx4938ide_tf_read, + + .input_data = tx4938ide_input_data_swap, + .output_data = tx4938ide_output_data_swap, +}; + +#endif /* __BIG_ENDIAN */ + +static const struct ide_port_ops tx4938ide_port_ops = { + .set_pio_mode = tx4938ide_set_pio_mode, +}; + +static const struct ide_port_info tx4938ide_port_info __initdata = { + .port_ops = &tx4938ide_port_ops, +#ifdef __BIG_ENDIAN + .tp_ops = &tx4938ide_tp_ops, +#endif + .host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA, + .pio_mask = ATA_PIO5, +}; + +static int __init tx4938ide_probe(struct platform_device *pdev) +{ + hw_regs_t hw; + hw_regs_t *hws[] = { &hw, NULL, NULL, NULL }; + struct ide_host *host; + struct resource *res; + struct tx4938ide_platform_info *pdata = pdev->dev.platform_data; + int irq, ret, i; + unsigned long mapbase; + struct ide_port_info d = tx4938ide_port_info; + + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return -ENODEV; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -ENODEV; + + if (!devm_request_mem_region(&pdev->dev, res->start, + res->end - res->start + 1, "tx4938ide")) + return -EBUSY; + mapbase = (unsigned long)devm_ioremap(&pdev->dev, res->start, + res->end - res->start + 1); + if (!mapbase) + return -EBUSY; + + memset(&hw, 0, sizeof(hw)); + if (pdata->ioport_shift) { + unsigned long port = mapbase; + + hw.io_ports_array[0] = port; +#ifdef __BIG_ENDIAN + port++; +#endif + for (i = 1; i <= 7; i++) + hw.io_ports_array[i] = + port + (i << pdata->ioport_shift); + hw.io_ports.ctl_addr = + port + 0x10000 + (6 << pdata->ioport_shift); + } else + ide_std_init_ports(&hw, mapbase, mapbase + 0x10006); + hw.irq = irq; + hw.dev = &pdev->dev; + + pr_info("TX4938 IDE interface (base %#lx, irq %d)\n", mapbase, hw.irq); + if (pdata->gbus_clock) + tx4938ide_tune_ebusc(pdata->ebus_ch, pdata->gbus_clock, 0); + else + d.port_ops = NULL; + ret = ide_host_add(&d, hws, &host); + if (ret) + return ret; + platform_set_drvdata(pdev, host); + return 0; +} + +static int __exit tx4938ide_remove(struct platform_device *pdev) +{ + struct ide_host *host = platform_get_drvdata(pdev); + + ide_host_remove(host); + return 0; +} + +static struct platform_driver tx4938ide_driver = { + .driver = { + .name = "tx4938ide", + .owner = THIS_MODULE, + }, + .remove = __exit_p(tx4938ide_remove), +}; + +static int __init tx4938ide_init(void) +{ + return platform_driver_probe(&tx4938ide_driver, tx4938ide_probe); +} + +static void __exit tx4938ide_exit(void) +{ + platform_driver_unregister(&tx4938ide_driver); +} + +module_init(tx4938ide_init); +module_exit(tx4938ide_exit); + +MODULE_DESCRIPTION("TX4938 internal IDE driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:tx4938ide"); diff --git a/drivers/ide/tx4939ide.c b/drivers/ide/tx4939ide.c new file mode 100644 index 00000000000..bafb7d1a22e --- /dev/null +++ b/drivers/ide/tx4939ide.c @@ -0,0 +1,754 @@ +/* + * TX4939 internal IDE driver + * Based on RBTX49xx patch from CELF patch archive. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * (C) Copyright TOSHIBA CORPORATION 2005-2007 + */ + +#include <linux/module.h> +#include <linux/types.h> +#include <linux/ide.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/platform_device.h> +#include <linux/io.h> +#include <linux/scatterlist.h> + +#define MODNAME "tx4939ide" + +/* ATA Shadow Registers (8-bit except for Data which is 16-bit) */ +#define TX4939IDE_Data 0x000 +#define TX4939IDE_Error_Feature 0x001 +#define TX4939IDE_Sec 0x002 +#define TX4939IDE_LBA0 0x003 +#define TX4939IDE_LBA1 0x004 +#define TX4939IDE_LBA2 0x005 +#define TX4939IDE_DevHead 0x006 +#define TX4939IDE_Stat_Cmd 0x007 +#define TX4939IDE_AltStat_DevCtl 0x402 +/* H/W DMA Registers */ +#define TX4939IDE_DMA_Cmd 0x800 /* 8-bit */ +#define TX4939IDE_DMA_Stat 0x802 /* 8-bit */ +#define TX4939IDE_PRD_Ptr 0x804 /* 32-bit */ +/* ATA100 CORE Registers (16-bit) */ +#define TX4939IDE_Sys_Ctl 0xc00 +#define TX4939IDE_Xfer_Cnt_1 0xc08 +#define TX4939IDE_Xfer_Cnt_2 0xc0a +#define TX4939IDE_Sec_Cnt 0xc10 +#define TX4939IDE_Start_Lo_Addr 0xc18 +#define TX4939IDE_Start_Up_Addr 0xc20 +#define TX4939IDE_Add_Ctl 0xc28 +#define TX4939IDE_Lo_Burst_Cnt 0xc30 +#define TX4939IDE_Up_Burst_Cnt 0xc38 +#define TX4939IDE_PIO_Addr 0xc88 +#define TX4939IDE_H_Rst_Tim 0xc90 +#define TX4939IDE_Int_Ctl 0xc98 +#define TX4939IDE_Pkt_Cmd 0xcb8 +#define TX4939IDE_Bxfer_Cnt_Hi 0xcc0 +#define TX4939IDE_Bxfer_Cnt_Lo 0xcc8 +#define TX4939IDE_Dev_TErr 0xcd0 +#define TX4939IDE_Pkt_Xfer_Ctl 0xcd8 +#define TX4939IDE_Start_TAddr 0xce0 + +/* bits for Int_Ctl */ +#define TX4939IDE_INT_ADDRERR 0x80 +#define TX4939IDE_INT_REACHMUL 0x40 +#define TX4939IDE_INT_DEVTIMING 0x20 +#define TX4939IDE_INT_UDMATERM 0x10 +#define TX4939IDE_INT_TIMER 0x08 +#define TX4939IDE_INT_BUSERR 0x04 +#define TX4939IDE_INT_XFEREND 0x02 +#define TX4939IDE_INT_HOST 0x01 + +#define TX4939IDE_IGNORE_INTS \ + (TX4939IDE_INT_ADDRERR | TX4939IDE_INT_REACHMUL | \ + TX4939IDE_INT_DEVTIMING | TX4939IDE_INT_UDMATERM | \ + TX4939IDE_INT_TIMER | TX4939IDE_INT_XFEREND) + +#ifdef __BIG_ENDIAN +#define tx4939ide_swizzlel(a) ((a) ^ 4) +#define tx4939ide_swizzlew(a) ((a) ^ 6) +#define tx4939ide_swizzleb(a) ((a) ^ 7) +#else +#define tx4939ide_swizzlel(a) (a) +#define tx4939ide_swizzlew(a) (a) +#define tx4939ide_swizzleb(a) (a) +#endif + +static u16 tx4939ide_readw(void __iomem *base, u32 reg) +{ + return __raw_readw(base + tx4939ide_swizzlew(reg)); +} +static u8 tx4939ide_readb(void __iomem *base, u32 reg) +{ + return __raw_readb(base + tx4939ide_swizzleb(reg)); +} +static void tx4939ide_writel(u32 val, void __iomem *base, u32 reg) +{ + __raw_writel(val, base + tx4939ide_swizzlel(reg)); +} +static void tx4939ide_writew(u16 val, void __iomem *base, u32 reg) +{ + __raw_writew(val, base + tx4939ide_swizzlew(reg)); +} +static void tx4939ide_writeb(u8 val, void __iomem *base, u32 reg) +{ + __raw_writeb(val, base + tx4939ide_swizzleb(reg)); +} + +#define TX4939IDE_BASE(hwif) ((void __iomem *)(hwif)->extra_base) + +static void tx4939ide_set_pio_mode(ide_drive_t *drive, const u8 pio) +{ + ide_hwif_t *hwif = drive->hwif; + int is_slave = drive->dn; + u32 mask, val; + u8 safe = pio; + ide_drive_t *pair; + + pair = ide_get_pair_dev(drive); + if (pair) + safe = min(safe, ide_get_best_pio_mode(pair, 255, 4)); + /* + * Update Command Transfer Mode for master/slave and Data + * Transfer Mode for this drive. + */ + mask = is_slave ? 0x07f00000 : 0x000007f0; + val = ((safe << 8) | (pio << 4)) << (is_slave ? 16 : 0); + hwif->select_data = (hwif->select_data & ~mask) | val; + /* tx4939ide_tf_load_fixup() will set the Sys_Ctl register */ +} + +static void tx4939ide_set_dma_mode(ide_drive_t *drive, const u8 mode) +{ + ide_hwif_t *hwif = drive->hwif; + u32 mask, val; + + /* Update Data Transfer Mode for this drive. */ + if (mode >= XFER_UDMA_0) + val = mode - XFER_UDMA_0 + 8; + else + val = mode - XFER_MW_DMA_0 + 5; + if (drive->dn) { + mask = 0x00f00000; + val <<= 20; + } else { + mask = 0x000000f0; + val <<= 4; + } + hwif->select_data = (hwif->select_data & ~mask) | val; + /* tx4939ide_tf_load_fixup() will set the Sys_Ctl register */ +} + +static u16 tx4939ide_check_error_ints(ide_hwif_t *hwif) +{ + void __iomem *base = TX4939IDE_BASE(hwif); + u16 ctl = tx4939ide_readw(base, TX4939IDE_Int_Ctl); + + if (ctl & TX4939IDE_INT_BUSERR) { + /* reset FIFO */ + u16 sysctl = tx4939ide_readw(base, TX4939IDE_Sys_Ctl); + + tx4939ide_writew(sysctl | 0x4000, base, TX4939IDE_Sys_Ctl); + mmiowb(); + /* wait 12GBUSCLK (typ. 60ns @ GBUS200MHz, max 270ns) */ + ndelay(270); + tx4939ide_writew(sysctl, base, TX4939IDE_Sys_Ctl); + } + if (ctl & (TX4939IDE_INT_ADDRERR | + TX4939IDE_INT_DEVTIMING | TX4939IDE_INT_BUSERR)) + pr_err("%s: Error interrupt %#x (%s%s%s )\n", + hwif->name, ctl, + ctl & TX4939IDE_INT_ADDRERR ? " Address-Error" : "", + ctl & TX4939IDE_INT_DEVTIMING ? " DEV-Timing" : "", + ctl & TX4939IDE_INT_BUSERR ? " Bus-Error" : ""); + return ctl; +} + +static void tx4939ide_clear_irq(ide_drive_t *drive) +{ + ide_hwif_t *hwif; + void __iomem *base; + u16 ctl; + + /* + * tx4939ide_dma_test_irq() and tx4939ide_dma_end() do all job + * for DMA case. + */ + if (drive->waiting_for_dma) + return; + hwif = drive->hwif; + base = TX4939IDE_BASE(hwif); + ctl = tx4939ide_check_error_ints(hwif); + tx4939ide_writew(ctl, base, TX4939IDE_Int_Ctl); +} + +static u8 tx4939ide_cable_detect(ide_hwif_t *hwif) +{ + void __iomem *base = TX4939IDE_BASE(hwif); + + return tx4939ide_readw(base, TX4939IDE_Sys_Ctl) & 0x2000 ? + ATA_CBL_PATA40 : ATA_CBL_PATA80; +} + +#ifdef __BIG_ENDIAN +static void tx4939ide_dma_host_set(ide_drive_t *drive, int on) +{ + ide_hwif_t *hwif = drive->hwif; + u8 unit = drive->dn; + void __iomem *base = TX4939IDE_BASE(hwif); + u8 dma_stat = tx4939ide_readb(base, TX4939IDE_DMA_Stat); + + if (on) + dma_stat |= (1 << (5 + unit)); + else + dma_stat &= ~(1 << (5 + unit)); + + tx4939ide_writeb(dma_stat, base, TX4939IDE_DMA_Stat); +} +#else +#define tx4939ide_dma_host_set ide_dma_host_set +#endif + +static u8 tx4939ide_clear_dma_status(void __iomem *base) +{ + u8 dma_stat; + + /* read DMA status for INTR & ERROR flags */ + dma_stat = tx4939ide_readb(base, TX4939IDE_DMA_Stat); + /* clear INTR & ERROR flags */ + tx4939ide_writeb(dma_stat | ATA_DMA_INTR | ATA_DMA_ERR, base, + TX4939IDE_DMA_Stat); + /* recover intmask cleared by writing to bit2 of DMA_Stat */ + tx4939ide_writew(TX4939IDE_IGNORE_INTS << 8, base, TX4939IDE_Int_Ctl); + return dma_stat; +} + +#ifdef __BIG_ENDIAN +/* custom ide_build_dmatable to handle swapped layout */ +static int tx4939ide_build_dmatable(ide_drive_t *drive, struct request *rq) +{ + ide_hwif_t *hwif = drive->hwif; + u32 *table = (u32 *)hwif->dmatable_cpu; + unsigned int count = 0; + int i; + struct scatterlist *sg; + + hwif->sg_nents = ide_build_sglist(drive, rq); + if (hwif->sg_nents == 0) + return 0; + + for_each_sg(hwif->sg_table, sg, hwif->sg_nents, i) { + u32 cur_addr, cur_len, bcount; + + cur_addr = sg_dma_address(sg); + cur_len = sg_dma_len(sg); + + /* + * Fill in the DMA table, without crossing any 64kB boundaries. + */ + + while (cur_len) { + if (count++ >= PRD_ENTRIES) + goto use_pio_instead; + + bcount = 0x10000 - (cur_addr & 0xffff); + if (bcount > cur_len) + bcount = cur_len; + *table++ = bcount & 0xffff; + *table++ = cur_addr; + cur_addr += bcount; + cur_len -= bcount; + } + } + + if (count) { + *(table - 2) |= 0x80000000; + return count; + } + +use_pio_instead: + printk(KERN_ERR "%s: %s\n", drive->name, + count ? "DMA table too small" : "empty DMA table?"); + + ide_destroy_dmatable(drive); + + return 0; /* revert to PIO for this request */ +} +#else +#define tx4939ide_build_dmatable ide_build_dmatable +#endif + +static int tx4939ide_dma_setup(ide_drive_t *drive) +{ + ide_hwif_t *hwif = drive->hwif; + void __iomem *base = TX4939IDE_BASE(hwif); + struct request *rq = hwif->hwgroup->rq; + u8 reading; + int nent; + + if (rq_data_dir(rq)) + reading = 0; + else + reading = ATA_DMA_WR; + + /* fall back to PIO! */ + nent = tx4939ide_build_dmatable(drive, rq); + if (!nent) { + ide_map_sg(drive, rq); + return 1; + } + + /* PRD table */ + tx4939ide_writel(hwif->dmatable_dma, base, TX4939IDE_PRD_Ptr); + + /* specify r/w */ + tx4939ide_writeb(reading, base, TX4939IDE_DMA_Cmd); + + /* clear INTR & ERROR flags */ + tx4939ide_clear_dma_status(base); + + drive->waiting_for_dma = 1; + + tx4939ide_writew(SECTOR_SIZE / 2, base, drive->dn ? + TX4939IDE_Xfer_Cnt_2 : TX4939IDE_Xfer_Cnt_1); + tx4939ide_writew(rq->nr_sectors, base, TX4939IDE_Sec_Cnt); + return 0; +} + +static int tx4939ide_dma_end(ide_drive_t *drive) +{ + ide_hwif_t *hwif = drive->hwif; + u8 dma_stat, dma_cmd; + void __iomem *base = TX4939IDE_BASE(hwif); + u16 ctl = tx4939ide_readw(base, TX4939IDE_Int_Ctl); + + drive->waiting_for_dma = 0; + + /* get DMA command mode */ + dma_cmd = tx4939ide_readb(base, TX4939IDE_DMA_Cmd); + /* stop DMA */ + tx4939ide_writeb(dma_cmd & ~ATA_DMA_START, base, TX4939IDE_DMA_Cmd); + + /* read and clear the INTR & ERROR bits */ + dma_stat = tx4939ide_clear_dma_status(base); + + /* purge DMA mappings */ + ide_destroy_dmatable(drive); + /* verify good DMA status */ + wmb(); + + if ((dma_stat & (ATA_DMA_INTR | ATA_DMA_ERR | ATA_DMA_ACTIVE)) == 0 && + (ctl & (TX4939IDE_INT_XFEREND | TX4939IDE_INT_HOST)) == + (TX4939IDE_INT_XFEREND | TX4939IDE_INT_HOST)) + /* INT_IDE lost... bug? */ + return 0; + return ((dma_stat & (ATA_DMA_INTR | ATA_DMA_ERR | ATA_DMA_ACTIVE)) != + ATA_DMA_INTR) ? 0x10 | dma_stat : 0; +} + +/* returns 1 if DMA IRQ issued, 0 otherwise */ +static int tx4939ide_dma_test_irq(ide_drive_t *drive) +{ + ide_hwif_t *hwif = drive->hwif; + void __iomem *base = TX4939IDE_BASE(hwif); + u16 ctl, ide_int; + u8 dma_stat, stat; + int found = 0; + + ctl = tx4939ide_check_error_ints(hwif); + ide_int = ctl & (TX4939IDE_INT_XFEREND | TX4939IDE_INT_HOST); + switch (ide_int) { + case TX4939IDE_INT_HOST: + /* On error, XFEREND might not be asserted. */ + stat = tx4939ide_readb(base, TX4939IDE_AltStat_DevCtl); + if ((stat & (ATA_BUSY | ATA_DRQ | ATA_ERR)) == ATA_ERR) + found = 1; + else + /* Wait for XFEREND (Mask HOST and unmask XFEREND) */ + ctl &= ~TX4939IDE_INT_XFEREND << 8; + ctl |= ide_int << 8; + break; + case TX4939IDE_INT_HOST | TX4939IDE_INT_XFEREND: + dma_stat = tx4939ide_readb(base, TX4939IDE_DMA_Stat); + if (!(dma_stat & ATA_DMA_INTR)) + pr_warning("%s: weird interrupt status. " + "DMA_Stat %#02x int_ctl %#04x\n", + hwif->name, dma_stat, ctl); + found = 1; + break; + } + /* + * Do not clear XFEREND, HOST now. They will be cleared by + * clearing bit2 of DMA_Stat. + */ + ctl &= ~ide_int; + tx4939ide_writew(ctl, base, TX4939IDE_Int_Ctl); + return found; +} + +static void tx4939ide_init_hwif(ide_hwif_t *hwif) +{ + void __iomem *base = TX4939IDE_BASE(hwif); + + /* Soft Reset */ + tx4939ide_writew(0x8000, base, TX4939IDE_Sys_Ctl); + mmiowb(); + /* at least 20 GBUSCLK (typ. 100ns @ GBUS200MHz, max 450ns) */ + ndelay(450); + tx4939ide_writew(0x0000, base, TX4939IDE_Sys_Ctl); + /* mask some interrupts and clear all interrupts */ + tx4939ide_writew((TX4939IDE_IGNORE_INTS << 8) | 0xff, base, + TX4939IDE_Int_Ctl); + + tx4939ide_writew(0x0008, base, TX4939IDE_Lo_Burst_Cnt); + tx4939ide_writew(0, base, TX4939IDE_Up_Burst_Cnt); +} + +static int tx4939ide_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d) +{ + hwif->dma_base = + hwif->extra_base + tx4939ide_swizzleb(TX4939IDE_DMA_Cmd); + /* + * Note that we cannot use ATA_DMA_TABLE_OFS, ATA_DMA_STATUS + * for big endian. + */ + return ide_allocate_dma_engine(hwif); +} + +static void tx4939ide_tf_load_fixup(ide_drive_t *drive, ide_task_t *task) +{ + ide_hwif_t *hwif = drive->hwif; + void __iomem *base = TX4939IDE_BASE(hwif); + u16 sysctl = hwif->select_data >> (drive->dn ? 16 : 0); + + /* + * Fix ATA100 CORE System Control Register. (The write to the + * Device/Head register may write wrong data to the System + * Control Register) + * While Sys_Ctl is written here, selectproc is not needed. + */ + tx4939ide_writew(sysctl, base, TX4939IDE_Sys_Ctl); +} + +#ifdef __BIG_ENDIAN + +static u8 tx4939ide_read_sff_dma_status(ide_hwif_t *hwif) +{ + void __iomem *base = TX4939IDE_BASE(hwif); + + return tx4939ide_readb(base, TX4939IDE_DMA_Stat); +} + +/* custom iops (independent from SWAP_IO_SPACE) */ +static u8 tx4939ide_inb(unsigned long port) +{ + return __raw_readb((void __iomem *)port); +} + +static void tx4939ide_outb(u8 value, unsigned long port) +{ + __raw_writeb(value, (void __iomem *)port); +} + +static void tx4939ide_tf_load(ide_drive_t *drive, ide_task_t *task) +{ + ide_hwif_t *hwif = drive->hwif; + struct ide_io_ports *io_ports = &hwif->io_ports; + struct ide_taskfile *tf = &task->tf; + u8 HIHI = task->tf_flags & IDE_TFLAG_LBA48 ? 0xE0 : 0xEF; + + if (task->tf_flags & IDE_TFLAG_FLAGGED) + HIHI = 0xFF; + + if (task->tf_flags & IDE_TFLAG_OUT_DATA) { + u16 data = (tf->hob_data << 8) | tf->data; + + /* no endian swap */ + __raw_writew(data, (void __iomem *)io_ports->data_addr); + } + + if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) + tx4939ide_outb(tf->hob_feature, io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) + tx4939ide_outb(tf->hob_nsect, io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) + tx4939ide_outb(tf->hob_lbal, io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) + tx4939ide_outb(tf->hob_lbam, io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) + tx4939ide_outb(tf->hob_lbah, io_ports->lbah_addr); + + if (task->tf_flags & IDE_TFLAG_OUT_FEATURE) + tx4939ide_outb(tf->feature, io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_OUT_NSECT) + tx4939ide_outb(tf->nsect, io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_OUT_LBAL) + tx4939ide_outb(tf->lbal, io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_OUT_LBAM) + tx4939ide_outb(tf->lbam, io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_OUT_LBAH) + tx4939ide_outb(tf->lbah, io_ports->lbah_addr); + + if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) { + tx4939ide_outb((tf->device & HIHI) | drive->select, + io_ports->device_addr); + tx4939ide_tf_load_fixup(drive, task); + } +} + +static void tx4939ide_tf_read(ide_drive_t *drive, ide_task_t *task) +{ + ide_hwif_t *hwif = drive->hwif; + struct ide_io_ports *io_ports = &hwif->io_ports; + struct ide_taskfile *tf = &task->tf; + + if (task->tf_flags & IDE_TFLAG_IN_DATA) { + u16 data; + + /* no endian swap */ + data = __raw_readw((void __iomem *)io_ports->data_addr); + tf->data = data & 0xff; + tf->hob_data = (data >> 8) & 0xff; + } + + /* be sure we're looking at the low order bits */ + tx4939ide_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr); + + if (task->tf_flags & IDE_TFLAG_IN_FEATURE) + tf->feature = tx4939ide_inb(io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_IN_NSECT) + tf->nsect = tx4939ide_inb(io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_IN_LBAL) + tf->lbal = tx4939ide_inb(io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_IN_LBAM) + tf->lbam = tx4939ide_inb(io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_IN_LBAH) + tf->lbah = tx4939ide_inb(io_ports->lbah_addr); + if (task->tf_flags & IDE_TFLAG_IN_DEVICE) + tf->device = tx4939ide_inb(io_ports->device_addr); + + if (task->tf_flags & IDE_TFLAG_LBA48) { + tx4939ide_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr); + + if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) + tf->hob_feature = + tx4939ide_inb(io_ports->feature_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT) + tf->hob_nsect = tx4939ide_inb(io_ports->nsect_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL) + tf->hob_lbal = tx4939ide_inb(io_ports->lbal_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM) + tf->hob_lbam = tx4939ide_inb(io_ports->lbam_addr); + if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH) + tf->hob_lbah = tx4939ide_inb(io_ports->lbah_addr); + } +} + +static void tx4939ide_input_data_swap(ide_drive_t *drive, struct request *rq, + void *buf, unsigned int len) +{ + unsigned long port = drive->hwif->io_ports.data_addr; + unsigned short *ptr = buf; + unsigned int count = (len + 1) / 2; + + while (count--) + *ptr++ = cpu_to_le16(__raw_readw((void __iomem *)port)); + __ide_flush_dcache_range((unsigned long)buf, count * 2); +} + +static void tx4939ide_output_data_swap(ide_drive_t *drive, struct request *rq, + void *buf, unsigned int len) +{ + unsigned long port = drive->hwif->io_ports.data_addr; + unsigned short *ptr = buf; + unsigned int count = (len + 1) / 2; + + while (count--) { + __raw_writew(le16_to_cpu(*ptr), (void __iomem *)port); + ptr++; + } + __ide_flush_dcache_range((unsigned long)buf, count * 2); +} + +static const struct ide_tp_ops tx4939ide_tp_ops = { + .exec_command = ide_exec_command, + .read_status = ide_read_status, + .read_altstatus = ide_read_altstatus, + .read_sff_dma_status = tx4939ide_read_sff_dma_status, + + .set_irq = ide_set_irq, + + .tf_load = tx4939ide_tf_load, + .tf_read = tx4939ide_tf_read, + + .input_data = tx4939ide_input_data_swap, + .output_data = tx4939ide_output_data_swap, +}; + +#else /* __LITTLE_ENDIAN */ + +static void tx4939ide_tf_load(ide_drive_t *drive, ide_task_t *task) +{ + ide_tf_load(drive, task); + if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) + tx4939ide_tf_load_fixup(drive, task); +} + +static const struct ide_tp_ops tx4939ide_tp_ops = { + .exec_command = ide_exec_command, + .read_status = ide_read_status, + .read_altstatus = ide_read_altstatus, + .read_sff_dma_status = ide_read_sff_dma_status, + + .set_irq = ide_set_irq, + + .tf_load = tx4939ide_tf_load, + .tf_read = ide_tf_read, + + .input_data = ide_input_data, + .output_data = ide_output_data, +}; + +#endif /* __LITTLE_ENDIAN */ + +static const struct ide_port_ops tx4939ide_port_ops = { + .set_pio_mode = tx4939ide_set_pio_mode, + .set_dma_mode = tx4939ide_set_dma_mode, + .clear_irq = tx4939ide_clear_irq, + .cable_detect = tx4939ide_cable_detect, +}; + +static const struct ide_dma_ops tx4939ide_dma_ops = { + .dma_host_set = tx4939ide_dma_host_set, + .dma_setup = tx4939ide_dma_setup, + .dma_exec_cmd = ide_dma_exec_cmd, + .dma_start = ide_dma_start, + .dma_end = tx4939ide_dma_end, + .dma_test_irq = tx4939ide_dma_test_irq, + .dma_lost_irq = ide_dma_lost_irq, + .dma_timeout = ide_dma_timeout, +}; + +static const struct ide_port_info tx4939ide_port_info __initdata = { + .init_hwif = tx4939ide_init_hwif, + .init_dma = tx4939ide_init_dma, + .port_ops = &tx4939ide_port_ops, + .dma_ops = &tx4939ide_dma_ops, + .tp_ops = &tx4939ide_tp_ops, + .host_flags = IDE_HFLAG_MMIO, + .pio_mask = ATA_PIO4, + .mwdma_mask = ATA_MWDMA2, + .udma_mask = ATA_UDMA5, +}; + +static int __init tx4939ide_probe(struct platform_device *pdev) +{ + hw_regs_t hw; + hw_regs_t *hws[] = { &hw, NULL, NULL, NULL }; + struct ide_host *host; + struct resource *res; + int irq, ret; + unsigned long mapbase; + + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return -ENODEV; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -ENODEV; + + if (!devm_request_mem_region(&pdev->dev, res->start, + res->end - res->start + 1, "tx4938ide")) + return -EBUSY; + mapbase = (unsigned long)devm_ioremap(&pdev->dev, res->start, + res->end - res->start + 1); + if (!mapbase) + return -EBUSY; + memset(&hw, 0, sizeof(hw)); + hw.io_ports.data_addr = + mapbase + tx4939ide_swizzlew(TX4939IDE_Data); + hw.io_ports.error_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_Error_Feature); + hw.io_ports.nsect_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_Sec); + hw.io_ports.lbal_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_LBA0); + hw.io_ports.lbam_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_LBA1); + hw.io_ports.lbah_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_LBA2); + hw.io_ports.device_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_DevHead); + hw.io_ports.command_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_Stat_Cmd); + hw.io_ports.ctl_addr = + mapbase + tx4939ide_swizzleb(TX4939IDE_AltStat_DevCtl); + hw.irq = irq; + hw.dev = &pdev->dev; + + pr_info("TX4939 IDE interface (base %#lx, irq %d)\n", mapbase, irq); + host = ide_host_alloc(&tx4939ide_port_info, hws); + if (!host) + return -ENOMEM; + /* use extra_base for base address of the all registers */ + host->ports[0]->extra_base = mapbase; + ret = ide_host_register(host, &tx4939ide_port_info, hws); + if (ret) { + ide_host_free(host); + return ret; + } + platform_set_drvdata(pdev, host); + return 0; +} + +static int __exit tx4939ide_remove(struct platform_device *pdev) +{ + struct ide_host *host = platform_get_drvdata(pdev); + + ide_host_remove(host); + return 0; +} + +#ifdef CONFIG_PM +static int tx4939ide_resume(struct platform_device *dev) +{ + struct ide_host *host = platform_get_drvdata(dev); + ide_hwif_t *hwif = host->ports[0]; + + tx4939ide_init_hwif(hwif); + return 0; +} +#else +#define tx4939ide_resume NULL +#endif + +static struct platform_driver tx4939ide_driver = { + .driver = { + .name = MODNAME, + .owner = THIS_MODULE, + }, + .remove = __exit_p(tx4939ide_remove), + .resume = tx4939ide_resume, +}; + +static int __init tx4939ide_init(void) +{ + return platform_driver_probe(&tx4939ide_driver, tx4939ide_probe); +} + +static void __exit tx4939ide_exit(void) +{ + platform_driver_unregister(&tx4939ide_driver); +} + +module_init(tx4939ide_init); +module_exit(tx4939ide_exit); + +MODULE_DESCRIPTION("TX4939 internal IDE driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:tx4939ide"); diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 8317fdef169..3d1ab8fa9ac 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -42,8 +42,9 @@ config TOUCHSCREEN_BITSY module will be called h3600_ts_input. config TOUCHSCREEN_CORGI - tristate "SharpSL (Corgi and Spitz series) touchscreen driver" + tristate "SharpSL (Corgi and Spitz series) touchscreen driver (DEPRECATED)" depends on PXA_SHARPSL + select CORGI_SSP_DEPRECATED default y help Say Y here to enable the driver for the touchscreen on the @@ -54,6 +55,9 @@ config TOUCHSCREEN_CORGI To compile this driver as a module, choose M here: the module will be called corgi_ts. + NOTE: this driver is deprecated, try enable SPI and generic + ADS7846-based touchscreen driver. + config TOUCHSCREEN_FUJITSU tristate "Fujitsu serial touchscreen" select SERIO diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index c7ff1e11ea8..e7fb7d2fcbf 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -113,11 +113,12 @@ config LEDS_GPIO outputs. To be useful the particular board must have LEDs and they must be connected to the GPIO lines. -config LEDS_CM_X270 - tristate "LED Support for the CM-X270 LEDs" - depends on LEDS_CLASS && MACH_ARMCORE +config LEDS_HP_DISK + tristate "LED Support for disk protection LED on HP notebooks" + depends on LEDS_CLASS && ACPI help - This option enables support for the CM-X270 LEDs. + This option enable support for disk protection LED, found on + newer HP notebooks. config LEDS_CLEVO_MAIL tristate "Mail LED on Clevo notebook (EXPERIMENTAL)" @@ -157,6 +158,13 @@ config LEDS_PCA955X LED driver chips accessed via the I2C bus. Supported devices include PCA9550, PCA9551, PCA9552, and PCA9553. +config LEDS_DA903X + tristate "LED Support for DA9030/DA9034 PMIC" + depends on LEDS_CLASS && PMIC_DA903X + help + This option enables support for on-chip LED drivers found + on Dialog Semiconductor DA9030/DA9034 PMICs. + comment "LED Triggers" config LEDS_TRIGGERS @@ -193,6 +201,15 @@ config LEDS_TRIGGER_HEARTBEAT load average. If unsure, say Y. +config LEDS_TRIGGER_BACKLIGHT + tristate "LED backlight Trigger" + depends on LEDS_TRIGGERS + help + This allows LEDs to be controlled as a backlight device: they + turn off and on when the display is blanked and unblanked. + + If unsure, say N. + config LEDS_TRIGGER_DEFAULT_ON tristate "LED Default ON Trigger" depends on LEDS_TRIGGERS diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index eb186c351a1..e1967a29850 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -17,14 +17,16 @@ obj-$(CONFIG_LEDS_COBALT_RAQ) += leds-cobalt-raq.o obj-$(CONFIG_LEDS_SUNFIRE) += leds-sunfire.o obj-$(CONFIG_LEDS_PCA9532) += leds-pca9532.o obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o -obj-$(CONFIG_LEDS_CM_X270) += leds-cm-x270.o obj-$(CONFIG_LEDS_CLEVO_MAIL) += leds-clevo-mail.o obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx.o obj-$(CONFIG_LEDS_FSG) += leds-fsg.o obj-$(CONFIG_LEDS_PCA955X) += leds-pca955x.o +obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o +obj-$(CONFIG_LEDS_HP_DISK) += leds-hp-disk.o # LED Triggers obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o obj-$(CONFIG_LEDS_TRIGGER_IDE_DISK) += ledtrig-ide-disk.o obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) += ledtrig-heartbeat.o +obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) += ledtrig-backlight.o obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index ee74ee7b2ac..6c4a326176d 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -34,14 +34,11 @@ static ssize_t led_brightness_show(struct device *dev, struct device_attribute *attr, char *buf) { struct led_classdev *led_cdev = dev_get_drvdata(dev); - ssize_t ret = 0; /* no lock needed for this */ led_update_brightness(led_cdev); - sprintf(buf, "%u\n", led_cdev->brightness); - ret = strlen(buf) + 1; - return ret; + return sprintf(buf, "%u\n", led_cdev->brightness); } static ssize_t led_brightness_store(struct device *dev, @@ -113,6 +110,9 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) if (rc) goto err_out; +#ifdef CONFIG_LEDS_TRIGGERS + init_rwsem(&led_cdev->trigger_lock); +#endif /* add to the list of leds */ down_write(&leds_list_lock); list_add_tail(&led_cdev->node, &leds_list); @@ -121,8 +121,6 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) led_update_brightness(led_cdev); #ifdef CONFIG_LEDS_TRIGGERS - init_rwsem(&led_cdev->trigger_lock); - rc = device_create_file(led_cdev->dev, &dev_attr_trigger); if (rc) goto err_out_led_list; @@ -147,7 +145,7 @@ err_out: EXPORT_SYMBOL_GPL(led_classdev_register); /** - * __led_classdev_unregister - unregisters a object of led_properties class. + * led_classdev_unregister - unregisters a object of led_properties class. * @led_cdev: the led device to unregister * * Unregisters a previously registered via led_classdev_register object. diff --git a/drivers/leds/leds-ams-delta.c b/drivers/leds/leds-ams-delta.c index 32c98b2efa3..1bd590bb3a6 100644 --- a/drivers/leds/leds-ams-delta.c +++ b/drivers/leds/leds-ams-delta.c @@ -107,27 +107,27 @@ static int ams_delta_led_resume(struct platform_device *dev) static int ams_delta_led_probe(struct platform_device *pdev) { - int i; - int ret; + int i, ret; - for (i = ret = 0; ret >= 0 && i < ARRAY_SIZE(ams_delta_leds); i++) { + for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++) { ret = led_classdev_register(&pdev->dev, &ams_delta_leds[i].cdev); + if (ret < 0) + goto fail; } - if (ret < 0 && i > 1) { - for (i = i - 2; i >= 0; i--) - led_classdev_unregister(&ams_delta_leds[i].cdev); - } - - return ret; + return 0; +fail: + while (--i >= 0) + led_classdev_unregister(&ams_delta_leds[i].cdev); + return ret; } static int ams_delta_led_remove(struct platform_device *pdev) { int i; - for (i = ARRAY_SIZE(ams_delta_leds) - 1; i >= 0; i--) + for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i--) led_classdev_unregister(&ams_delta_leds[i].cdev); return 0; diff --git a/drivers/leds/leds-cm-x270.c b/drivers/leds/leds-cm-x270.c deleted file mode 100644 index 836a43d776e..00000000000 --- a/drivers/leds/leds-cm-x270.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - * drivers/leds/leds-cm-x270.c - * - * Copyright 2007 CompuLab Ltd. - * Author: Mike Rapoport <mike@compulab.co.il> - * - * Based on leds-corgi.c - * Author: Richard Purdie <rpurdie@openedhand.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/leds.h> - -#include <mach/hardware.h> -#include <mach/pxa-regs.h> - -#define GPIO_RED_LED (93) -#define GPIO_GREEN_LED (94) - -static void cmx270_red_set(struct led_classdev *led_cdev, - enum led_brightness value) -{ - if (value) - GPCR(GPIO_RED_LED) = GPIO_bit(GPIO_RED_LED); - else - GPSR(GPIO_RED_LED) = GPIO_bit(GPIO_RED_LED); -} - -static void cmx270_green_set(struct led_classdev *led_cdev, - enum led_brightness value) -{ - if (value) - GPCR(GPIO_GREEN_LED) = GPIO_bit(GPIO_GREEN_LED); - else - GPSR(GPIO_GREEN_LED) = GPIO_bit(GPIO_GREEN_LED); -} - -static struct led_classdev cmx270_red_led = { - .name = "cm-x270:red", - .default_trigger = "nand-disk", - .brightness_set = cmx270_red_set, -}; - -static struct led_classdev cmx270_green_led = { - .name = "cm-x270:green", - .default_trigger = "heartbeat", - .brightness_set = cmx270_green_set, -}; - -#ifdef CONFIG_PM -static int cmx270led_suspend(struct platform_device *dev, pm_message_t state) -{ - led_classdev_suspend(&cmx270_red_led); - led_classdev_suspend(&cmx270_green_led); - return 0; -} - -static int cmx270led_resume(struct platform_device *dev) -{ - led_classdev_resume(&cmx270_red_led); - led_classdev_resume(&cmx270_green_led); - return 0; -} -#endif - -static int cmx270led_probe(struct platform_device *pdev) -{ - int ret; - - ret = led_classdev_register(&pdev->dev, &cmx270_red_led); - if (ret < 0) - return ret; - - ret = led_classdev_register(&pdev->dev, &cmx270_green_led); - if (ret < 0) - led_classdev_unregister(&cmx270_red_led); - - return ret; -} - -static int cmx270led_remove(struct platform_device *pdev) -{ - led_classdev_unregister(&cmx270_red_led); - led_classdev_unregister(&cmx270_green_led); - return 0; -} - -static struct platform_driver cmx270led_driver = { - .probe = cmx270led_probe, - .remove = cmx270led_remove, -#ifdef CONFIG_PM - .suspend = cmx270led_suspend, - .resume = cmx270led_resume, -#endif - .driver = { - .name = "cm-x270-led", - .owner = THIS_MODULE, - }, -}; - -static int __init cmx270led_init(void) -{ - return platform_driver_register(&cmx270led_driver); -} - -static void __exit cmx270led_exit(void) -{ - platform_driver_unregister(&cmx270led_driver); -} - -module_init(cmx270led_init); -module_exit(cmx270led_exit); - -MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>"); -MODULE_DESCRIPTION("CM-x270 LED driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:cm-x270-led"); diff --git a/drivers/leds/leds-da903x.c b/drivers/leds/leds-da903x.c new file mode 100644 index 00000000000..f1fddb18d70 --- /dev/null +++ b/drivers/leds/leds-da903x.c @@ -0,0 +1,175 @@ +/* + * LEDs driver for Dialog Semiconductor DA9030/DA9034 + * + * Copyright (C) 2008 Compulab, Ltd. + * Mike Rapoport <mike@compulab.co.il> + * + * Copyright (C) 2006-2008 Marvell International Ltd. + * Eric Miao <eric.miao@marvell.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/leds.h> +#include <linux/mfd/da903x.h> + +#define DA9030_LED1_CONTROL 0x20 +#define DA9030_LED2_CONTROL 0x21 +#define DA9030_LED3_CONTROL 0x22 +#define DA9030_LED4_CONTROL 0x23 +#define DA9030_LEDPC_CONTROL 0x24 +#define DA9030_MISC_CONTROL_A 0x26 /* Vibrator Control */ + +#define DA9034_LED1_CONTROL 0x35 +#define DA9034_LED2_CONTROL 0x36 +#define DA9034_VIBRA 0x40 + +struct da903x_led { + struct led_classdev cdev; + struct work_struct work; + struct device *master; + enum led_brightness new_brightness; + int id; + int flags; +}; + +#define DA9030_LED_OFFSET(id) ((id) - DA9030_ID_LED_1) +#define DA9034_LED_OFFSET(id) ((id) - DA9034_ID_LED_1) + +static void da903x_led_work(struct work_struct *work) +{ + struct da903x_led *led = container_of(work, struct da903x_led, work); + uint8_t val; + int offset; + + switch (led->id) { + case DA9030_ID_LED_1: + case DA9030_ID_LED_2: + case DA9030_ID_LED_3: + case DA9030_ID_LED_4: + case DA9030_ID_LED_PC: + offset = DA9030_LED_OFFSET(led->id); + val = led->flags & ~0x87; + val |= (led->new_brightness) ? 0x80 : 0; /* EN bit */ + val |= (led->new_brightness >> 5) & 0x7; /* PWM<2:0> */ + da903x_write(led->master, DA9030_LED1_CONTROL + offset, val); + break; + case DA9030_ID_VIBRA: + val = led->flags & ~0x80; + val |= (led->new_brightness) ? 0x80 : 0; /* EN bit */ + da903x_write(led->master, DA9030_MISC_CONTROL_A, val); + break; + case DA9034_ID_LED_1: + case DA9034_ID_LED_2: + offset = DA9034_LED_OFFSET(led->id); + val = (led->new_brightness * 0x5f / LED_FULL) & 0x7f; + val |= (led->flags & DA9034_LED_RAMP) ? 0x80 : 0; + da903x_write(led->master, DA9034_LED1_CONTROL + offset, val); + break; + case DA9034_ID_VIBRA: + val = led->new_brightness & 0xfe; + da903x_write(led->master, DA9034_VIBRA, val); + break; + } +} + +static void da903x_led_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + struct da903x_led *led; + + led = container_of(led_cdev, struct da903x_led, cdev); + led->new_brightness = value; + schedule_work(&led->work); +} + +static int __devinit da903x_led_probe(struct platform_device *pdev) +{ + struct led_info *pdata = pdev->dev.platform_data; + struct da903x_led *led; + int id, ret; + + if (pdata == NULL) + return 0; + + id = pdev->id; + + if (!((id >= DA9030_ID_LED_1 && id <= DA9030_ID_VIBRA) || + (id >= DA9034_ID_LED_1 && id <= DA9034_ID_VIBRA))) { + dev_err(&pdev->dev, "invalid LED ID (%d) specified\n", id); + return -EINVAL; + } + + led = kzalloc(sizeof(struct da903x_led), GFP_KERNEL); + if (led == NULL) { + dev_err(&pdev->dev, "failed to alloc memory for LED%d\n", id); + return -ENOMEM; + } + + led->cdev.name = pdata->name; + led->cdev.default_trigger = pdata->default_trigger; + led->cdev.brightness_set = da903x_led_set; + led->cdev.brightness = LED_OFF; + + led->id = id; + led->flags = pdata->flags; + led->master = pdev->dev.parent; + led->new_brightness = LED_OFF; + + INIT_WORK(&led->work, da903x_led_work); + + ret = led_classdev_register(led->master, &led->cdev); + if (ret) { + dev_err(&pdev->dev, "failed to register LED %d\n", id); + goto err; + } + + platform_set_drvdata(pdev, led); + return 0; + +err: + kfree(led); + return ret; +} + +static int __devexit da903x_led_remove(struct platform_device *pdev) +{ + struct da903x_led *led = platform_get_drvdata(pdev); + + led_classdev_unregister(&led->cdev); + kfree(led); + return 0; +} + +static struct platform_driver da903x_led_driver = { + .driver = { + .name = "da903x-led", + .owner = THIS_MODULE, + }, + .probe = da903x_led_probe, + .remove = __devexit_p(da903x_led_remove), +}; + +static int __init da903x_led_init(void) +{ + return platform_driver_register(&da903x_led_driver); +} +module_init(da903x_led_init); + +static void __exit da903x_led_exit(void) +{ + platform_driver_unregister(&da903x_led_driver); +} +module_exit(da903x_led_exit); + +MODULE_DESCRIPTION("LEDs driver for Dialog Semiconductor DA9030/DA9034"); +MODULE_AUTHOR("Eric Miao <eric.miao@marvell.com>" + "Mike Rapoport <mike@compulab.co.il>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:da903x-led"); diff --git a/drivers/leds/leds-hp-disk.c b/drivers/leds/leds-hp-disk.c new file mode 100644 index 00000000000..53a25b1c2da --- /dev/null +++ b/drivers/leds/leds-hp-disk.c @@ -0,0 +1,156 @@ +/* + * leds-hp-disk.c - driver for HP "hard disk protection" LED + * + * Copyright (C) 2008 Pavel Machek + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/dmi.h> +#include <linux/module.h> +#include <linux/types.h> +#include <linux/platform_device.h> +#include <linux/interrupt.h> +#include <linux/input.h> +#include <linux/kthread.h> +#include <linux/version.h> +#include <linux/leds.h> +#include <acpi/acpi_drivers.h> + +#define DRIVER_NAME "leds-hp-disk" +#define ACPI_MDPS_CLASS "led" + +/* For automatic insertion of the module */ +static struct acpi_device_id hpled_device_ids[] = { + {"HPQ0004", 0}, /* HP Mobile Data Protection System PNP */ + {"", 0}, +}; +MODULE_DEVICE_TABLE(acpi, hpled_device_ids); + +struct acpi_hpled { + struct acpi_device *device; /* The ACPI device */ +}; + +static struct acpi_hpled adev; + +static acpi_status hpled_acpi_write(acpi_handle handle, int reg) +{ + unsigned long ret; /* Not used when writing */ + union acpi_object in_obj[1]; + struct acpi_object_list args = { 1, in_obj }; + + in_obj[0].type = ACPI_TYPE_INTEGER; + in_obj[0].integer.value = reg; + + return acpi_evaluate_integer(handle, "ALED", &args, &ret); +} + +static void hpled_set(struct led_classdev *led_cdev, + enum led_brightness value) +{ + hpled_acpi_write(adev.device->handle, !!value); +} + +static struct led_classdev hpled_led = { + .name = "hp:red:hddprotection", + .default_trigger = "heartbeat", + .brightness_set = hpled_set, +}; + +#ifdef CONFIG_PM +static int hpled_suspend(struct acpi_device *dev, pm_message_t state) +{ + led_classdev_suspend(&hpled_led); + return 0; +} + +static int hpled_resume(struct acpi_device *dev) +{ + led_classdev_resume(&hpled_led); + return 0; +} +#else +#define hpled_suspend NULL +#define hpled_resume NULL +#endif + +static int hpled_add(struct acpi_device *device) +{ + int ret; + + if (!device) + return -EINVAL; + + adev.device = device; + strcpy(acpi_device_name(device), DRIVER_NAME); + strcpy(acpi_device_class(device), ACPI_MDPS_CLASS); + device->driver_data = &adev; + + ret = led_classdev_register(NULL, &hpled_led); + return ret; +} + +static int hpled_remove(struct acpi_device *device, int type) +{ + if (!device) + return -EINVAL; + + led_classdev_unregister(&hpled_led); + return 0; +} + + + +static struct acpi_driver leds_hp_driver = { + .name = DRIVER_NAME, + .class = ACPI_MDPS_CLASS, + .ids = hpled_device_ids, + .ops = { + .add = hpled_add, + .remove = hpled_remove, + .suspend = hpled_suspend, + .resume = hpled_resume, + } +}; + +static int __init hpled_init_module(void) +{ + int ret; + + if (acpi_disabled) + return -ENODEV; + + ret = acpi_bus_register_driver(&leds_hp_driver); + if (ret < 0) + return ret; + + printk(KERN_INFO DRIVER_NAME " driver loaded.\n"); + + return 0; +} + +static void __exit hpled_exit_module(void) +{ + acpi_bus_unregister_driver(&leds_hp_driver); +} + +MODULE_DESCRIPTION("Driver for HP disk protection LED"); +MODULE_AUTHOR("Pavel Machek <pavel@suse.cz>"); +MODULE_LICENSE("GPL"); + +module_init(hpled_init_module); +module_exit(hpled_exit_module); diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c index f508729123b..4e2d1a42b48 100644 --- a/drivers/leds/leds-pca955x.c +++ b/drivers/leds/leds-pca955x.c @@ -226,7 +226,7 @@ static void pca955x_led_work(struct work_struct *work) pca955x_write_ls(pca955x->client, chip_ls, ls); } -void pca955x_led_set(struct led_classdev *led_cdev, enum led_brightness value) +static void pca955x_led_set(struct led_classdev *led_cdev, enum led_brightness value) { struct pca955x_led *pca955x; diff --git a/drivers/leds/leds-wrap.c b/drivers/leds/leds-wrap.c index 7ac61a7b56a..2f3aa87f2a1 100644 --- a/drivers/leds/leds-wrap.c +++ b/drivers/leds/leds-wrap.c @@ -53,8 +53,9 @@ static void wrap_extra_led_set(struct led_classdev *led_cdev, } static struct led_classdev wrap_power_led = { - .name = "wrap::power", - .brightness_set = wrap_power_led_set, + .name = "wrap::power", + .brightness_set = wrap_power_led_set, + .default_trigger = "default-on", }; static struct led_classdev wrap_error_led = { diff --git a/drivers/leds/ledtrig-backlight.c b/drivers/leds/ledtrig-backlight.c new file mode 100644 index 00000000000..d3dfcfb417b --- /dev/null +++ b/drivers/leds/ledtrig-backlight.c @@ -0,0 +1,110 @@ +/* + * Backlight emulation LED trigger + * + * Copyright 2008 (C) Rodolfo Giometti <giometti@linux.it> + * Copyright 2008 (C) Eurotech S.p.A. <info@eurotech.it> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/fb.h> +#include <linux/leds.h> +#include "leds.h" + +#define BLANK 1 +#define UNBLANK 0 + +struct bl_trig_notifier { + struct led_classdev *led; + int brightness; + int old_status; + struct notifier_block notifier; +}; + +static int fb_notifier_callback(struct notifier_block *p, + unsigned long event, void *data) +{ + struct bl_trig_notifier *n = container_of(p, + struct bl_trig_notifier, notifier); + struct led_classdev *led = n->led; + struct fb_event *fb_event = data; + int *blank = fb_event->data; + + switch (event) { + case FB_EVENT_BLANK : + if (*blank && n->old_status == UNBLANK) { + n->brightness = led->brightness; + led_set_brightness(led, LED_OFF); + n->old_status = BLANK; + } else if (!*blank && n->old_status == BLANK) { + led_set_brightness(led, n->brightness); + n->old_status = UNBLANK; + } + break; + } + + return 0; +} + +static void bl_trig_activate(struct led_classdev *led) +{ + int ret; + + struct bl_trig_notifier *n; + + n = kzalloc(sizeof(struct bl_trig_notifier), GFP_KERNEL); + led->trigger_data = n; + if (!n) { + dev_err(led->dev, "unable to allocate backlight trigger\n"); + return; + } + + n->led = led; + n->brightness = led->brightness; + n->old_status = UNBLANK; + n->notifier.notifier_call = fb_notifier_callback; + + ret = fb_register_client(&n->notifier); + if (ret) + dev_err(led->dev, "unable to register backlight trigger\n"); +} + +static void bl_trig_deactivate(struct led_classdev *led) +{ + struct bl_trig_notifier *n = + (struct bl_trig_notifier *) led->trigger_data; + + if (n) { + fb_unregister_client(&n->notifier); + kfree(n); + } +} + +static struct led_trigger bl_led_trigger = { + .name = "backlight", + .activate = bl_trig_activate, + .deactivate = bl_trig_deactivate +}; + +static int __init bl_trig_init(void) +{ + return led_trigger_register(&bl_led_trigger); +} + +static void __exit bl_trig_exit(void) +{ + led_trigger_unregister(&bl_led_trigger); +} + +module_init(bl_trig_init); +module_exit(bl_trig_exit); + +MODULE_AUTHOR("Rodolfo Giometti <giometti@linux.it>"); +MODULE_DESCRIPTION("Backlight emulation LED trigger"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/leds/ledtrig-timer.c b/drivers/leds/ledtrig-timer.c index 5c99f4f0c69..db681962d7b 100644 --- a/drivers/leds/ledtrig-timer.c +++ b/drivers/leds/ledtrig-timer.c @@ -70,9 +70,7 @@ static ssize_t led_delay_on_show(struct device *dev, struct led_classdev *led_cdev = dev_get_drvdata(dev); struct timer_trig_data *timer_data = led_cdev->trigger_data; - sprintf(buf, "%lu\n", timer_data->delay_on); - - return strlen(buf) + 1; + return sprintf(buf, "%lu\n", timer_data->delay_on); } static ssize_t led_delay_on_store(struct device *dev, @@ -116,9 +114,7 @@ static ssize_t led_delay_off_show(struct device *dev, struct led_classdev *led_cdev = dev_get_drvdata(dev); struct timer_trig_data *timer_data = led_cdev->trigger_data; - sprintf(buf, "%lu\n", timer_data->delay_off); - - return strlen(buf) + 1; + return sprintf(buf, "%lu\n", timer_data->delay_off); } static ssize_t led_delay_off_store(struct device *dev, diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index 9f9354fd351..d62fd4f6b52 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -1760,10 +1760,9 @@ mptscsih_get_tm_timeout(MPT_ADAPTER *ioc) case FC: return 40; case SAS: - return 10; case SPI: default: - return 2; + return 10; } } diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c index 85fa40a0a66..9ba1f0b4642 100644 --- a/drivers/net/8139cp.c +++ b/drivers/net/8139cp.c @@ -1836,10 +1836,9 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) if (pdev->vendor == PCI_VENDOR_ID_REALTEK && pdev->device == PCI_DEVICE_ID_REALTEK_8139 && pdev->revision < 0x20) { - dev_err(&pdev->dev, - "This (id %04x:%04x rev %02x) is not an 8139C+ compatible chip\n", + dev_info(&pdev->dev, + "This (id %04x:%04x rev %02x) is not an 8139C+ compatible chip, use 8139too\n", pdev->vendor, pdev->device, pdev->revision); - dev_err(&pdev->dev, "Try the \"8139too\" driver instead.\n"); return -ENODEV; } diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c index 0daf8c15e38..63f906b0489 100644 --- a/drivers/net/8139too.c +++ b/drivers/net/8139too.c @@ -946,10 +946,9 @@ static int __devinit rtl8139_init_one (struct pci_dev *pdev, if (pdev->vendor == PCI_VENDOR_ID_REALTEK && pdev->device == PCI_DEVICE_ID_REALTEK_8139 && pdev->revision >= 0x20) { dev_info(&pdev->dev, - "This (id %04x:%04x rev %02x) is an enhanced 8139C+ chip\n", + "This (id %04x:%04x rev %02x) is an enhanced 8139C+ chip, use 8139cp\n", pdev->vendor, pdev->device, pdev->revision); - dev_info(&pdev->dev, - "Use the \"8139cp\" driver for improved performance and stability.\n"); + return -ENODEV; } if (pdev->vendor == PCI_VENDOR_ID_REALTEK && diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 0b71ebc074b..f749b40f954 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -894,7 +894,7 @@ config SMC91X select CRC32 select MII depends on ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || \ - SOC_AU1X00 || BLACKFIN || MN10300 + MIPS || BLACKFIN || MN10300 help This is a driver for SMC's 91x series of Ethernet chipsets, including the SMC91C94 and the SMC91C111. Say Y if you want it @@ -966,7 +966,7 @@ config SMC911X tristate "SMSC LAN911[5678] support" select CRC32 select MII - depends on ARCH_PXA || SUPERH + depends on ARM || SUPERH help This is a driver for SMSC's LAN911x series of Ethernet chipsets including the new LAN9115, LAN9116, LAN9117, and LAN9118. @@ -2009,6 +2009,11 @@ config IGB_LRO If in doubt, say N. +config IGB_DCA + bool "Enable DCA" + default y + depends on IGB && DCA && !(IGB=y && DCA=m) + source "drivers/net/ixp2000/Kconfig" config MYRI_SBUS diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c index 4207d6efddc..9a314d88e7b 100644 --- a/drivers/net/ax88796.c +++ b/drivers/net/ax88796.c @@ -838,12 +838,12 @@ static int ax_probe(struct platform_device *pdev) /* find the platform resources */ - dev->irq = platform_get_irq(pdev, 0); - if (dev->irq < 0) { + ret = platform_get_irq(pdev, 0); + if (ret < 0) { dev_err(&pdev->dev, "no IRQ specified\n"); - ret = -ENXIO; goto exit_mem; } + dev->irq = ret; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (res == NULL) { diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 8e2be24f3fe..832739f38db 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1341,18 +1341,24 @@ static int bond_compute_features(struct bonding *bond) int i; features &= ~(NETIF_F_ALL_CSUM | BOND_VLAN_FEATURES); - features |= NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | - NETIF_F_GSO_MASK | NETIF_F_NO_CSUM; + features |= NETIF_F_GSO_MASK | NETIF_F_NO_CSUM; + + if (!bond->first_slave) + goto done; + + features &= ~NETIF_F_ONE_FOR_ALL; bond_for_each_slave(bond, slave, i) { - features = netdev_compute_features(features, - slave->dev->features); + features = netdev_increment_features(features, + slave->dev->features, + NETIF_F_ONE_FOR_ALL); if (slave->dev->hard_header_len > max_hard_header_len) max_hard_header_len = slave->dev->hard_header_len; } +done: features |= (bond_dev->features & BOND_VLAN_FEATURES); - bond_dev->features = features; + bond_dev->features = netdev_fix_features(features, NULL); bond_dev->hard_header_len = max_hard_header_len; return 0; diff --git a/drivers/net/cxgb3/l2t.c b/drivers/net/cxgb3/l2t.c index 4407ac9bb55..ff1611f90e7 100644 --- a/drivers/net/cxgb3/l2t.c +++ b/drivers/net/cxgb3/l2t.c @@ -431,6 +431,7 @@ struct l2t_data *t3_init_l2t(unsigned int l2t_capacity) for (i = 0; i < l2t_capacity; ++i) { d->l2tab[i].idx = i; d->l2tab[i].state = L2T_STATE_UNUSED; + __skb_queue_head_init(&d->l2tab[i].arpq); spin_lock_init(&d->l2tab[i].lock); atomic_set(&d->l2tab[i].refcnt, 0); } diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index f42c23f4265..5a9083e3f44 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -47,15 +47,6 @@ #define CARDNAME "dm9000" #define DRV_VERSION "1.31" -#ifdef CONFIG_BLACKFIN -#define readsb insb -#define readsw insw -#define readsl insl -#define writesb outsb -#define writesw outsw -#define writesl outsl -#endif - /* * Transmit timeout, default 5 seconds. */ diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h index 5524271eedc..82dd1a891ce 100644 --- a/drivers/net/ehea/ehea.h +++ b/drivers/net/ehea/ehea.h @@ -40,7 +40,7 @@ #include <asm/io.h> #define DRV_NAME "ehea" -#define DRV_VERSION "EHEA_0093" +#define DRV_VERSION "EHEA_0094" /* eHEA capability flags */ #define DLPAR_PORT_ADD_REM 1 diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index b70c5314f53..422fcb93e2c 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -2863,7 +2863,7 @@ static void ehea_rereg_mrs(struct work_struct *work) struct ehea_adapter *adapter; mutex_lock(&dlpar_mem_lock); - ehea_info("LPAR memory enlarged - re-initializing driver"); + ehea_info("LPAR memory changed - re-initializing driver"); list_for_each_entry(adapter, &adapter_list, list) if (adapter->active_ports) { @@ -2900,13 +2900,6 @@ static void ehea_rereg_mrs(struct work_struct *work) } } - ehea_destroy_busmap(); - ret = ehea_create_busmap(); - if (ret) { - ehea_error("creating ehea busmap failed"); - goto out; - } - clear_bit(__EHEA_STOP_XFER, &ehea_driver_flags); list_for_each_entry(adapter, &adapter_list, list) @@ -3519,9 +3512,21 @@ void ehea_crash_handler(void) static int ehea_mem_notifier(struct notifier_block *nb, unsigned long action, void *data) { + struct memory_notify *arg = data; switch (action) { - case MEM_OFFLINE: - ehea_info("memory has been removed"); + case MEM_CANCEL_OFFLINE: + ehea_info("memory offlining canceled"); + /* Readd canceled memory block */ + case MEM_ONLINE: + ehea_info("memory is going online"); + if (ehea_add_sect_bmap(arg->start_pfn, arg->nr_pages)) + return NOTIFY_BAD; + ehea_rereg_mrs(NULL); + break; + case MEM_GOING_OFFLINE: + ehea_info("memory is going offline"); + if (ehea_rem_sect_bmap(arg->start_pfn, arg->nr_pages)) + return NOTIFY_BAD; ehea_rereg_mrs(NULL); break; default: diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c index db8a9257e68..9b61dc9865d 100644 --- a/drivers/net/ehea/ehea_qmr.c +++ b/drivers/net/ehea/ehea_qmr.c @@ -567,7 +567,7 @@ static inline int ehea_calc_index(unsigned long i, unsigned long s) static inline int ehea_init_top_bmap(struct ehea_top_bmap *ehea_top_bmap, int dir) { - if(!ehea_top_bmap->dir[dir]) { + if (!ehea_top_bmap->dir[dir]) { ehea_top_bmap->dir[dir] = kzalloc(sizeof(struct ehea_dir_bmap), GFP_KERNEL); if (!ehea_top_bmap->dir[dir]) @@ -578,7 +578,7 @@ static inline int ehea_init_top_bmap(struct ehea_top_bmap *ehea_top_bmap, static inline int ehea_init_bmap(struct ehea_bmap *ehea_bmap, int top, int dir) { - if(!ehea_bmap->top[top]) { + if (!ehea_bmap->top[top]) { ehea_bmap->top[top] = kzalloc(sizeof(struct ehea_top_bmap), GFP_KERNEL); if (!ehea_bmap->top[top]) @@ -587,53 +587,124 @@ static inline int ehea_init_bmap(struct ehea_bmap *ehea_bmap, int top, int dir) return ehea_init_top_bmap(ehea_bmap->top[top], dir); } -static int ehea_create_busmap_callback(unsigned long pfn, - unsigned long nr_pages, void *arg) -{ - unsigned long i, mr_len, start_section, end_section; - start_section = (pfn * PAGE_SIZE) / EHEA_SECTSIZE; - end_section = start_section + ((nr_pages * PAGE_SIZE) / EHEA_SECTSIZE); - mr_len = *(unsigned long *)arg; +static DEFINE_MUTEX(ehea_busmap_mutex); +static unsigned long ehea_mr_len; - if (!ehea_bmap) - ehea_bmap = kzalloc(sizeof(struct ehea_bmap), GFP_KERNEL); - if (!ehea_bmap) - return -ENOMEM; +#define EHEA_BUSMAP_ADD_SECT 1 +#define EHEA_BUSMAP_REM_SECT 0 - for (i = start_section; i < end_section; i++) { - int ret; - int top, dir, idx; - u64 vaddr; +static void ehea_rebuild_busmap(void) +{ + u64 vaddr = EHEA_BUSMAP_START; + int top, dir, idx; + + for (top = 0; top < EHEA_MAP_ENTRIES; top++) { + struct ehea_top_bmap *ehea_top; + int valid_dir_entries = 0; - top = ehea_calc_index(i, EHEA_TOP_INDEX_SHIFT); - dir = ehea_calc_index(i, EHEA_DIR_INDEX_SHIFT); + if (!ehea_bmap->top[top]) + continue; + ehea_top = ehea_bmap->top[top]; + for (dir = 0; dir < EHEA_MAP_ENTRIES; dir++) { + struct ehea_dir_bmap *ehea_dir; + int valid_entries = 0; - ret = ehea_init_bmap(ehea_bmap, top, dir); - if(ret) - return ret; + if (!ehea_top->dir[dir]) + continue; + valid_dir_entries++; + ehea_dir = ehea_top->dir[dir]; + for (idx = 0; idx < EHEA_MAP_ENTRIES; idx++) { + if (!ehea_dir->ent[idx]) + continue; + valid_entries++; + ehea_dir->ent[idx] = vaddr; + vaddr += EHEA_SECTSIZE; + } + if (!valid_entries) { + ehea_top->dir[dir] = NULL; + kfree(ehea_dir); + } + } + if (!valid_dir_entries) { + ehea_bmap->top[top] = NULL; + kfree(ehea_top); + } + } +} - idx = i & EHEA_INDEX_MASK; - vaddr = EHEA_BUSMAP_START + mr_len + i * EHEA_SECTSIZE; +static int ehea_update_busmap(unsigned long pfn, unsigned long pgnum, int add) +{ + unsigned long i, start_section, end_section; - ehea_bmap->top[top]->dir[dir]->ent[idx] = vaddr; + if (!ehea_bmap) { + ehea_bmap = kzalloc(sizeof(struct ehea_bmap), GFP_KERNEL); + if (!ehea_bmap) + return -ENOMEM; } - mr_len += nr_pages * PAGE_SIZE; - *(unsigned long *)arg = mr_len; + start_section = (pfn * PAGE_SIZE) / EHEA_SECTSIZE; + end_section = start_section + ((pgnum * PAGE_SIZE) / EHEA_SECTSIZE); + /* Mark entries as valid or invalid only; address is assigned later */ + for (i = start_section; i < end_section; i++) { + u64 flag; + int top = ehea_calc_index(i, EHEA_TOP_INDEX_SHIFT); + int dir = ehea_calc_index(i, EHEA_DIR_INDEX_SHIFT); + int idx = i & EHEA_INDEX_MASK; + + if (add) { + int ret = ehea_init_bmap(ehea_bmap, top, dir); + if (ret) + return ret; + flag = 1; /* valid */ + ehea_mr_len += EHEA_SECTSIZE; + } else { + if (!ehea_bmap->top[top]) + continue; + if (!ehea_bmap->top[top]->dir[dir]) + continue; + flag = 0; /* invalid */ + ehea_mr_len -= EHEA_SECTSIZE; + } + ehea_bmap->top[top]->dir[dir]->ent[idx] = flag; + } + ehea_rebuild_busmap(); /* Assign contiguous addresses for mr */ return 0; } -static unsigned long ehea_mr_len; +int ehea_add_sect_bmap(unsigned long pfn, unsigned long nr_pages) +{ + int ret; -static DEFINE_MUTEX(ehea_busmap_mutex); + mutex_lock(&ehea_busmap_mutex); + ret = ehea_update_busmap(pfn, nr_pages, EHEA_BUSMAP_ADD_SECT); + mutex_unlock(&ehea_busmap_mutex); + return ret; +} + +int ehea_rem_sect_bmap(unsigned long pfn, unsigned long nr_pages) +{ + int ret; + + mutex_lock(&ehea_busmap_mutex); + ret = ehea_update_busmap(pfn, nr_pages, EHEA_BUSMAP_REM_SECT); + mutex_unlock(&ehea_busmap_mutex); + return ret; +} + +static int ehea_create_busmap_callback(unsigned long pfn, + unsigned long nr_pages, void *arg) +{ + return ehea_update_busmap(pfn, nr_pages, EHEA_BUSMAP_ADD_SECT); +} int ehea_create_busmap(void) { int ret; + mutex_lock(&ehea_busmap_mutex); ehea_mr_len = 0; - ret = walk_memory_resource(0, 1ULL << MAX_PHYSMEM_BITS, &ehea_mr_len, + ret = walk_memory_resource(0, 1ULL << MAX_PHYSMEM_BITS, NULL, ehea_create_busmap_callback); mutex_unlock(&ehea_busmap_mutex); return ret; diff --git a/drivers/net/ehea/ehea_qmr.h b/drivers/net/ehea/ehea_qmr.h index 0bb6f92fa2f..1e58dc06b7d 100644 --- a/drivers/net/ehea/ehea_qmr.h +++ b/drivers/net/ehea/ehea_qmr.h @@ -378,6 +378,8 @@ int ehea_rem_mr(struct ehea_mr *mr); void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle); +int ehea_add_sect_bmap(unsigned long pfn, unsigned long nr_pages); +int ehea_rem_sect_bmap(unsigned long pfn, unsigned long nr_pages); int ehea_create_busmap(void); void ehea_destroy_busmap(void); u64 ehea_map_vaddr(void *caddr); diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c index 4e4f68304e8..aec3b97e794 100644 --- a/drivers/net/fec_mpc52xx.c +++ b/drivers/net/fec_mpc52xx.c @@ -401,6 +401,21 @@ static int mpc52xx_fec_hard_start_xmit(struct sk_buff *skb, struct net_device *d return 0; } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void mpc52xx_fec_poll_controller(struct net_device *dev) +{ + struct mpc52xx_fec_priv *priv = netdev_priv(dev); + + disable_irq(priv->t_irq); + mpc52xx_fec_tx_interrupt(priv->t_irq, dev); + enable_irq(priv->t_irq); + disable_irq(priv->r_irq); + mpc52xx_fec_rx_interrupt(priv->r_irq, dev); + enable_irq(priv->r_irq); +} +#endif + + /* This handles BestComm transmit task interrupts */ static irqreturn_t mpc52xx_fec_tx_interrupt(int irq, void *dev_id) @@ -926,6 +941,9 @@ mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match) ndev->tx_timeout = mpc52xx_fec_tx_timeout; ndev->watchdog_timeo = FEC_WATCHDOG_TIMEOUT; ndev->base_addr = mem.start; +#ifdef CONFIG_NET_POLL_CONTROLLER + ndev->poll_controller = mpc52xx_fec_poll_controller; +#endif priv->t_irq = priv->r_irq = ndev->irq = NO_IRQ; /* IRQ are free for now */ diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index b5bb7ae2817..64b201134fd 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -161,7 +161,7 @@ static int gfar_probe(struct platform_device *pdev) struct gfar_private *priv = NULL; struct gianfar_platform_data *einfo; struct resource *r; - int err = 0; + int err = 0, irq; DECLARE_MAC_BUF(mac); einfo = (struct gianfar_platform_data *) pdev->dev.platform_data; @@ -187,15 +187,25 @@ static int gfar_probe(struct platform_device *pdev) /* fill out IRQ fields */ if (einfo->device_flags & FSL_GIANFAR_DEV_HAS_MULTI_INTR) { - priv->interruptTransmit = platform_get_irq_byname(pdev, "tx"); - priv->interruptReceive = platform_get_irq_byname(pdev, "rx"); - priv->interruptError = platform_get_irq_byname(pdev, "error"); - if (priv->interruptTransmit < 0 || priv->interruptReceive < 0 || priv->interruptError < 0) + irq = platform_get_irq_byname(pdev, "tx"); + if (irq < 0) + goto regs_fail; + priv->interruptTransmit = irq; + + irq = platform_get_irq_byname(pdev, "rx"); + if (irq < 0) + goto regs_fail; + priv->interruptReceive = irq; + + irq = platform_get_irq_byname(pdev, "error"); + if (irq < 0) goto regs_fail; + priv->interruptError = irq; } else { - priv->interruptTransmit = platform_get_irq(pdev, 0); - if (priv->interruptTransmit < 0) + irq = platform_get_irq(pdev, 0); + if (irq < 0) goto regs_fail; + priv->interruptTransmit = irq; } /* get a pointer to the register memory */ diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 93d02efa9a0..1f397cd9941 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -38,10 +38,11 @@ #include <linux/ethtool.h> #include <linux/if_vlan.h> #include <linux/pci.h> +#include <linux/pci-aspm.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/if_ether.h> -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA #include <linux/dca.h> #endif #include "igb.h" @@ -106,11 +107,11 @@ static irqreturn_t igb_msix_other(int irq, void *); static irqreturn_t igb_msix_rx(int irq, void *); static irqreturn_t igb_msix_tx(int irq, void *); static int igb_clean_rx_ring_msix(struct napi_struct *, int); -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA static void igb_update_rx_dca(struct igb_ring *); static void igb_update_tx_dca(struct igb_ring *); static void igb_setup_dca(struct igb_adapter *); -#endif /* CONFIG_DCA */ +#endif /* CONFIG_IGB_DCA */ static bool igb_clean_tx_irq(struct igb_ring *); static int igb_poll(struct napi_struct *, int); static bool igb_clean_rx_irq_adv(struct igb_ring *, int *, int); @@ -131,7 +132,7 @@ static int igb_suspend(struct pci_dev *, pm_message_t); static int igb_resume(struct pci_dev *); #endif static void igb_shutdown(struct pci_dev *); -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA static int igb_notify_dca(struct notifier_block *, unsigned long, void *); static struct notifier_block dca_notifier = { .notifier_call = igb_notify_dca, @@ -207,7 +208,7 @@ static int __init igb_init_module(void) global_quad_port_a = 0; ret = pci_register_driver(&igb_driver); -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA dca_register_notify(&dca_notifier); #endif return ret; @@ -223,7 +224,7 @@ module_init(igb_init_module); **/ static void __exit igb_exit_module(void) { -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA dca_unregister_notify(&dca_notifier); #endif pci_unregister_driver(&igb_driver); @@ -966,10 +967,11 @@ static int __devinit igb_probe(struct pci_dev *pdev, struct net_device *netdev; struct igb_adapter *adapter; struct e1000_hw *hw; + struct pci_dev *us_dev; const struct e1000_info *ei = igb_info_tbl[ent->driver_data]; unsigned long mmio_start, mmio_len; - int i, err, pci_using_dac; - u16 eeprom_data = 0; + int i, err, pci_using_dac, pos; + u16 eeprom_data = 0, state = 0; u16 eeprom_apme_mask = IGB_EEPROM_APME; u32 part_num; int bars, need_ioport; @@ -1004,6 +1006,28 @@ static int __devinit igb_probe(struct pci_dev *pdev, } } + /* 82575 requires that the pci-e link partner disable the L0s state */ + switch (pdev->device) { + case E1000_DEV_ID_82575EB_COPPER: + case E1000_DEV_ID_82575EB_FIBER_SERDES: + case E1000_DEV_ID_82575GB_QUAD_COPPER: + us_dev = pdev->bus->self; + pos = pci_find_capability(us_dev, PCI_CAP_ID_EXP); + if (pos) { + pci_read_config_word(us_dev, pos + PCI_EXP_LNKCTL, + &state); + state &= ~PCIE_LINK_STATE_L0S; + pci_write_config_word(us_dev, pos + PCI_EXP_LNKCTL, + state); + printk(KERN_INFO "Disabling ASPM L0s upstream switch " + "port %x:%x.%x\n", us_dev->bus->number, + PCI_SLOT(us_dev->devfn), + PCI_FUNC(us_dev->devfn)); + } + default: + break; + } + err = pci_request_selected_regions(pdev, bars, igb_driver_name); if (err) goto err_pci_reg; @@ -1237,7 +1261,7 @@ static int __devinit igb_probe(struct pci_dev *pdev, if (err) goto err_register; -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA if ((adapter->flags & IGB_FLAG_HAS_DCA) && (dca_add_requester(&pdev->dev) == 0)) { adapter->flags |= IGB_FLAG_DCA_ENABLED; @@ -1311,7 +1335,7 @@ static void __devexit igb_remove(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); struct igb_adapter *adapter = netdev_priv(netdev); -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA struct e1000_hw *hw = &adapter->hw; #endif @@ -1323,7 +1347,7 @@ static void __devexit igb_remove(struct pci_dev *pdev) flush_scheduled_work(); -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA if (adapter->flags & IGB_FLAG_DCA_ENABLED) { dev_info(&pdev->dev, "DCA disabled\n"); dca_remove_requester(&pdev->dev); @@ -3271,7 +3295,7 @@ static irqreturn_t igb_msix_tx(int irq, void *data) struct igb_adapter *adapter = tx_ring->adapter; struct e1000_hw *hw = &adapter->hw; -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA if (adapter->flags & IGB_FLAG_DCA_ENABLED) igb_update_tx_dca(tx_ring); #endif @@ -3323,14 +3347,14 @@ static irqreturn_t igb_msix_rx(int irq, void *data) if (netif_rx_schedule_prep(adapter->netdev, &rx_ring->napi)) __netif_rx_schedule(adapter->netdev, &rx_ring->napi); -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA if (adapter->flags & IGB_FLAG_DCA_ENABLED) igb_update_rx_dca(rx_ring); #endif return IRQ_HANDLED; } -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA static void igb_update_rx_dca(struct igb_ring *rx_ring) { u32 dca_rxctrl; @@ -3450,7 +3474,7 @@ static int igb_notify_dca(struct notifier_block *nb, unsigned long event, return ret_val ? NOTIFY_BAD : NOTIFY_DONE; } -#endif /* CONFIG_DCA */ +#endif /* CONFIG_IGB_DCA */ /** * igb_intr_msi - Interrupt Handler @@ -3529,13 +3553,13 @@ static int igb_poll(struct napi_struct *napi, int budget) int tx_clean_complete, work_done = 0; /* this poll routine only supports one tx and one rx queue */ -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA if (adapter->flags & IGB_FLAG_DCA_ENABLED) igb_update_tx_dca(&adapter->tx_ring[0]); #endif tx_clean_complete = igb_clean_tx_irq(&adapter->tx_ring[0]); -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA if (adapter->flags & IGB_FLAG_DCA_ENABLED) igb_update_rx_dca(&adapter->rx_ring[0]); #endif @@ -3563,7 +3587,7 @@ static int igb_clean_rx_ring_msix(struct napi_struct *napi, int budget) struct net_device *netdev = adapter->netdev; int work_done = 0; -#ifdef CONFIG_DCA +#ifdef CONFIG_IGB_DCA if (adapter->flags & IGB_FLAG_DCA_ENABLED) igb_update_rx_dca(rx_ring); #endif diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index a9aebad5265..b1556b2e404 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -75,7 +75,7 @@ #include "myri10ge_mcp.h" #include "myri10ge_mcp_gen_header.h" -#define MYRI10GE_VERSION_STR "1.4.3-1.369" +#define MYRI10GE_VERSION_STR "1.4.3-1.371" MODULE_DESCRIPTION("Myricom 10G driver (10GbE)"); MODULE_AUTHOR("Maintainer: help@myri.com"); @@ -2497,6 +2497,10 @@ static int myri10ge_open(struct net_device *dev) return 0; abort_with_rings: + while (slice) { + slice--; + napi_disable(&mgp->ss[slice].napi); + } for (i = 0; i < mgp->num_slices; i++) myri10ge_free_rings(&mgp->ss[i]); diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h index 38116f9d416..ba2e1c5b6bc 100644 --- a/drivers/net/qlge/qlge.h +++ b/drivers/net/qlge/qlge.h @@ -1375,7 +1375,6 @@ struct ql_adapter { spinlock_t adapter_lock; spinlock_t hw_lock; spinlock_t stats_lock; - spinlock_t legacy_lock; /* used for maintaining legacy intr sync */ /* PCI Bus Relative Register Addresses */ void __iomem *reg_base; @@ -1399,8 +1398,6 @@ struct ql_adapter { struct msix_entry *msi_x_entry; struct intr_context intr_context[MAX_RX_RINGS]; - int (*legacy_check) (struct ql_adapter *); - int tx_ring_count; /* One per online CPU. */ u32 rss_ring_first_cq_id;/* index of first inbound (rss) rx_ring */ u32 rss_ring_count; /* One per online CPU. */ @@ -1502,7 +1499,7 @@ void ql_mpi_work(struct work_struct *work); void ql_mpi_reset_work(struct work_struct *work); int ql_wait_reg_rdy(struct ql_adapter *qdev, u32 reg, u32 bit, u32 ebit); void ql_queue_asic_error(struct ql_adapter *qdev); -void ql_enable_completion_interrupt(struct ql_adapter *qdev, u32 intr); +u32 ql_enable_completion_interrupt(struct ql_adapter *qdev, u32 intr); void ql_set_ethtool_ops(struct net_device *ndev); int ql_read_xgmac_reg64(struct ql_adapter *qdev, u32 reg, u64 *data); diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index 4b2caa6b7ac..b83a9c9b6a9 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -577,41 +577,53 @@ static void ql_disable_interrupts(struct ql_adapter *qdev) * incremented everytime we queue a worker and decremented everytime * a worker finishes. Once it hits zero we enable the interrupt. */ -void ql_enable_completion_interrupt(struct ql_adapter *qdev, u32 intr) +u32 ql_enable_completion_interrupt(struct ql_adapter *qdev, u32 intr) { - if (likely(test_bit(QL_MSIX_ENABLED, &qdev->flags))) + u32 var = 0; + unsigned long hw_flags = 0; + struct intr_context *ctx = qdev->intr_context + intr; + + if (likely(test_bit(QL_MSIX_ENABLED, &qdev->flags) && intr)) { + /* Always enable if we're MSIX multi interrupts and + * it's not the default (zeroeth) interrupt. + */ ql_write32(qdev, INTR_EN, - qdev->intr_context[intr].intr_en_mask); - else { - if (qdev->legacy_check) - spin_lock(&qdev->legacy_lock); - if (atomic_dec_and_test(&qdev->intr_context[intr].irq_cnt)) { - QPRINTK(qdev, INTR, ERR, "Enabling interrupt %d.\n", - intr); - ql_write32(qdev, INTR_EN, - qdev->intr_context[intr].intr_en_mask); - } else { - QPRINTK(qdev, INTR, ERR, - "Skip enable, other queue(s) are active.\n"); - } - if (qdev->legacy_check) - spin_unlock(&qdev->legacy_lock); + ctx->intr_en_mask); + var = ql_read32(qdev, STS); + return var; } + + spin_lock_irqsave(&qdev->hw_lock, hw_flags); + if (atomic_dec_and_test(&ctx->irq_cnt)) { + ql_write32(qdev, INTR_EN, + ctx->intr_en_mask); + var = ql_read32(qdev, STS); + } + spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); + return var; } static u32 ql_disable_completion_interrupt(struct ql_adapter *qdev, u32 intr) { u32 var = 0; + unsigned long hw_flags; + struct intr_context *ctx; - if (likely(test_bit(QL_MSIX_ENABLED, &qdev->flags))) - goto exit; - else if (!atomic_read(&qdev->intr_context[intr].irq_cnt)) { + /* HW disables for us if we're MSIX multi interrupts and + * it's not the default (zeroeth) interrupt. + */ + if (likely(test_bit(QL_MSIX_ENABLED, &qdev->flags) && intr)) + return 0; + + ctx = qdev->intr_context + intr; + spin_lock_irqsave(&qdev->hw_lock, hw_flags); + if (!atomic_read(&ctx->irq_cnt)) { ql_write32(qdev, INTR_EN, - qdev->intr_context[intr].intr_dis_mask); + ctx->intr_dis_mask); var = ql_read32(qdev, STS); } - atomic_inc(&qdev->intr_context[intr].irq_cnt); -exit: + atomic_inc(&ctx->irq_cnt); + spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); return var; } @@ -623,7 +635,9 @@ static void ql_enable_all_completion_interrupts(struct ql_adapter *qdev) * and enables only if the result is zero. * So we precharge it here. */ - atomic_set(&qdev->intr_context[i].irq_cnt, 1); + if (unlikely(!test_bit(QL_MSIX_ENABLED, &qdev->flags) || + i == 0)) + atomic_set(&qdev->intr_context[i].irq_cnt, 1); ql_enable_completion_interrupt(qdev, i); } @@ -1725,19 +1739,6 @@ static irqreturn_t qlge_msix_rx_isr(int irq, void *dev_id) return IRQ_HANDLED; } -/* We check here to see if we're already handling a legacy - * interrupt. If we are, then it must belong to another - * chip with which we're sharing the interrupt line. - */ -int ql_legacy_check(struct ql_adapter *qdev) -{ - int err; - spin_lock(&qdev->legacy_lock); - err = atomic_read(&qdev->intr_context[0].irq_cnt); - spin_unlock(&qdev->legacy_lock); - return err; -} - /* This handles a fatal error, MPI activity, and the default * rx_ring in an MSI-X multiple vector environment. * In MSI/Legacy environment it also process the rest of @@ -1752,12 +1753,15 @@ static irqreturn_t qlge_isr(int irq, void *dev_id) int i; int work_done = 0; - if (qdev->legacy_check && qdev->legacy_check(qdev)) { - QPRINTK(qdev, INTR, INFO, "Already busy, not our interrupt.\n"); - return IRQ_NONE; /* Not our interrupt */ + spin_lock(&qdev->hw_lock); + if (atomic_read(&qdev->intr_context[0].irq_cnt)) { + QPRINTK(qdev, INTR, DEBUG, "Shared Interrupt, Not ours!\n"); + spin_unlock(&qdev->hw_lock); + return IRQ_NONE; } + spin_unlock(&qdev->hw_lock); - var = ql_read32(qdev, STS); + var = ql_disable_completion_interrupt(qdev, intr_context->intr); /* * Check for fatal error. @@ -1823,6 +1827,7 @@ static irqreturn_t qlge_isr(int irq, void *dev_id) } } } + ql_enable_completion_interrupt(qdev, intr_context->intr); return work_done ? IRQ_HANDLED : IRQ_NONE; } @@ -2701,8 +2706,6 @@ msi: } } irq_type = LEG_IRQ; - spin_lock_init(&qdev->legacy_lock); - qdev->legacy_check = ql_legacy_check; QPRINTK(qdev, IFUP, DEBUG, "Running with legacy interrupts.\n"); } diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index c821da21d8e..2b4e975770f 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -81,6 +81,10 @@ static const int multicast_filter_limit = 32; #define RTL8169_TX_TIMEOUT (6*HZ) #define RTL8169_PHY_TIMEOUT (10*HZ) +#define RTL_EEPROM_SIG cpu_to_le32(0x8129) +#define RTL_EEPROM_SIG_MASK cpu_to_le32(0xffff) +#define RTL_EEPROM_SIG_ADDR 0x0000 + /* write/read MMIO register */ #define RTL_W8(reg, val8) writeb ((val8), ioaddr + (reg)) #define RTL_W16(reg, val16) writew ((val16), ioaddr + (reg)) @@ -1944,14 +1948,15 @@ static void rtl_init_mac_address(struct rtl8169_private *tp, void __iomem *ioaddr) { struct pci_dev *pdev = tp->pci_dev; - u8 cfg1; int vpd_cap; + __le32 sig; u8 mac[8]; - DECLARE_MAC_BUF(buf); + u8 cfg1; cfg1 = RTL_R8(Config1); if (!(cfg1 & VPD)) { - dprintk("VPD access not enabled, enabling\n"); + if (netif_msg_probe(tp)) + dev_info(&pdev->dev, "VPD access disabled, enabling\n"); RTL_W8(Cfg9346, Cfg9346_Unlock); RTL_W8(Config1, cfg1 | VPD); RTL_W8(Cfg9346, Cfg9346_Lock); @@ -1961,7 +1966,16 @@ static void rtl_init_mac_address(struct rtl8169_private *tp, if (!vpd_cap) return; - /* MAC address is stored in EEPROM at offset 0x0e + if (rtl_eeprom_read(pdev, vpd_cap, RTL_EEPROM_SIG_ADDR, &sig) < 0) + return; + + if ((sig & RTL_EEPROM_SIG_MASK) != RTL_EEPROM_SIG) { + dev_info(&pdev->dev, "Missing EEPROM signature: %08x\n", sig); + return; + } + + /* + * MAC address is stored in EEPROM at offset 0x0e * Realtek says: "The VPD address does not have to be a DWORD-aligned * address as defined in the PCI 2.2 Specifications, but the VPD data * is always consecutive 4-byte data starting from the VPD address @@ -1969,14 +1983,22 @@ static void rtl_init_mac_address(struct rtl8169_private *tp, */ if (rtl_eeprom_read(pdev, vpd_cap, 0x000e, (__le32*)&mac[0]) < 0 || rtl_eeprom_read(pdev, vpd_cap, 0x0012, (__le32*)&mac[4]) < 0) { - dprintk("Reading MAC address from EEPROM failed\n"); + if (netif_msg_probe(tp)) { + dev_warn(&pdev->dev, + "reading MAC address from EEPROM failed\n"); + } return; } - dprintk("MAC address found in EEPROM: %s\n", print_mac(buf, mac)); + if (netif_msg_probe(tp)) { + DECLARE_MAC_BUF(buf); + + dev_info(&pdev->dev, "MAC address found in EEPROM: %s\n", + print_mac(buf, mac)); + } - /* Write MAC address */ - rtl_rar_set(tp, mac); + if (is_valid_ether_addr(mac)) + rtl_rar_set(tp, mac); } static int __devinit diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c index 3fe01763760..e6e3bf58a56 100644 --- a/drivers/net/sis190.c +++ b/drivers/net/sis190.c @@ -317,6 +317,7 @@ static struct mii_chip_info { unsigned int type; u32 feature; } mii_chip_table[] = { + { "Atheros PHY AR8012", { 0x004d, 0xd020 }, LAN, 0 }, { "Broadcom PHY BCM5461", { 0x0020, 0x60c0 }, LAN, F_PHY_BCM5461 }, { "Broadcom PHY AC131", { 0x0143, 0xbc70 }, LAN, 0 }, { "Agere PHY ET1101B", { 0x0282, 0xf010 }, LAN, 0 }, diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 8aa7460ef0e..f59c7772f34 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -155,23 +155,17 @@ static void PRINT_PKT(u_char *buf, int length) /* this enables an interrupt in the interrupt mask register */ #define SMC_ENABLE_INT(lp, x) do { \ unsigned int __mask; \ - unsigned long __flags; \ - spin_lock_irqsave(&lp->lock, __flags); \ __mask = SMC_GET_INT_EN((lp)); \ __mask |= (x); \ SMC_SET_INT_EN((lp), __mask); \ - spin_unlock_irqrestore(&lp->lock, __flags); \ } while (0) /* this disables an interrupt from the interrupt mask register */ #define SMC_DISABLE_INT(lp, x) do { \ unsigned int __mask; \ - unsigned long __flags; \ - spin_lock_irqsave(&lp->lock, __flags); \ __mask = SMC_GET_INT_EN((lp)); \ __mask &= ~(x); \ SMC_SET_INT_EN((lp), __mask); \ - spin_unlock_irqrestore(&lp->lock, __flags); \ } while (0) /* @@ -180,7 +174,7 @@ static void PRINT_PKT(u_char *buf, int length) static void smc911x_reset(struct net_device *dev) { struct smc911x_local *lp = netdev_priv(dev); - unsigned int reg, timeout=0, resets=1; + unsigned int reg, timeout=0, resets=1, irq_cfg; unsigned long flags; DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__); @@ -252,7 +246,12 @@ static void smc911x_reset(struct net_device *dev) * Deassert IRQ for 1*10us for edge type interrupts * and drive IRQ pin push-pull */ - SMC_SET_IRQ_CFG(lp, (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_); + irq_cfg = (1 << 24) | INT_CFG_IRQ_EN_ | INT_CFG_IRQ_TYPE_; +#ifdef SMC_DYNAMIC_BUS_CONFIG + if (lp->cfg.irq_polarity) + irq_cfg |= INT_CFG_IRQ_POL_; +#endif + SMC_SET_IRQ_CFG(lp, irq_cfg); /* clear anything saved */ if (lp->pending_tx_skb != NULL) { @@ -274,6 +273,8 @@ static void smc911x_enable(struct net_device *dev) DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __func__); + spin_lock_irqsave(&lp->lock, flags); + SMC_SET_MAC_ADDR(lp, dev->dev_addr); /* Enable TX */ @@ -286,12 +287,10 @@ static void smc911x_enable(struct net_device *dev) SMC_SET_FIFO_TSL(lp, 64); SMC_SET_GPT_CFG(lp, GPT_CFG_TIMER_EN_ | 10000); - spin_lock_irqsave(&lp->lock, flags); SMC_GET_MAC_CR(lp, cr); cr |= MAC_CR_TXEN_ | MAC_CR_HBDIS_; SMC_SET_MAC_CR(lp, cr); SMC_SET_TX_CFG(lp, TX_CFG_TX_ON_); - spin_unlock_irqrestore(&lp->lock, flags); /* Add 2 byte padding to start of packets */ SMC_SET_RX_CFG(lp, (2<<8) & RX_CFG_RXDOFF_); @@ -300,9 +299,7 @@ static void smc911x_enable(struct net_device *dev) if (cr & MAC_CR_RXEN_) DBG(SMC_DEBUG_RX, "%s: Receiver already enabled\n", dev->name); - spin_lock_irqsave(&lp->lock, flags); SMC_SET_MAC_CR(lp, cr | MAC_CR_RXEN_); - spin_unlock_irqrestore(&lp->lock, flags); /* Interrupt on every received packet */ SMC_SET_FIFO_RSA(lp, 0x01); @@ -318,6 +315,8 @@ static void smc911x_enable(struct net_device *dev) mask|=INT_EN_RDFO_EN_; } SMC_ENABLE_INT(lp, mask); + + spin_unlock_irqrestore(&lp->lock, flags); } /* @@ -458,7 +457,6 @@ static void smc911x_hardware_send_pkt(struct net_device *dev) struct sk_buff *skb; unsigned int cmdA, cmdB, len; unsigned char *buf; - unsigned long flags; DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n", dev->name, __func__); BUG_ON(lp->pending_tx_skb == NULL); @@ -503,11 +501,9 @@ static void smc911x_hardware_send_pkt(struct net_device *dev) dev->trans_start = jiffies; dev_kfree_skb(skb); #endif - spin_lock_irqsave(&lp->lock, flags); if (!lp->tx_throttle) { netif_wake_queue(dev); } - spin_unlock_irqrestore(&lp->lock, flags); SMC_ENABLE_INT(lp, INT_EN_TDFA_EN_ | INT_EN_TSFL_EN_); } @@ -526,6 +522,8 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) DBG(SMC_DEBUG_FUNC | SMC_DEBUG_TX, "%s: --> %s\n", dev->name, __func__); + spin_lock_irqsave(&lp->lock, flags); + BUG_ON(lp->pending_tx_skb != NULL); free = SMC_GET_TX_FIFO_INF(lp) & TX_FIFO_INF_TDFREE_; @@ -535,12 +533,10 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) if (free <= SMC911X_TX_FIFO_LOW_THRESHOLD) { DBG(SMC_DEBUG_TX, "%s: Disabling data flow due to low FIFO space (%d)\n", dev->name, free); - spin_lock_irqsave(&lp->lock, flags); /* Reenable when at least 1 packet of size MTU present */ SMC_SET_FIFO_TDA(lp, (SMC911X_TX_FIFO_LOW_THRESHOLD)/64); lp->tx_throttle = 1; netif_stop_queue(dev); - spin_unlock_irqrestore(&lp->lock, flags); } /* Drop packets when we run out of space in TX FIFO @@ -556,6 +552,7 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) lp->pending_tx_skb = NULL; dev->stats.tx_errors++; dev->stats.tx_dropped++; + spin_unlock_irqrestore(&lp->lock, flags); dev_kfree_skb(skb); return 0; } @@ -565,7 +562,6 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) /* If the DMA is already running then defer this packet Tx until * the DMA IRQ starts it */ - spin_lock_irqsave(&lp->lock, flags); if (lp->txdma_active) { DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: Tx DMA running, deferring packet\n", dev->name); lp->pending_tx_skb = skb; @@ -576,11 +572,11 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) DBG(SMC_DEBUG_TX | SMC_DEBUG_DMA, "%s: Activating Tx DMA\n", dev->name); lp->txdma_active = 1; } - spin_unlock_irqrestore(&lp->lock, flags); } #endif lp->pending_tx_skb = skb; smc911x_hardware_send_pkt(dev); + spin_unlock_irqrestore(&lp->lock, flags); return 0; } @@ -1242,7 +1238,7 @@ smc911x_rx_dma_irq(int dma, void *data) netif_rx(skb); spin_lock_irqsave(&lp->lock, flags); - pkts = (SMC_GET_RX_FIFO_INF() & RX_FIFO_INF_RXSUSED_) >> 16; + pkts = (SMC_GET_RX_FIFO_INF(lp) & RX_FIFO_INF_RXSUSED_) >> 16; if (pkts != 0) { smc911x_rcv(dev); }else { @@ -2054,7 +2050,7 @@ err_out: */ static int smc911x_drv_probe(struct platform_device *pdev) { - struct smc91x_platdata *pd = pdev->dev.platform_data; + struct smc911x_platdata *pd = pdev->dev.platform_data; struct net_device *ndev; struct resource *res; struct smc911x_local *lp; diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h index bf6240f23f5..cc7d85bdfb3 100644 --- a/drivers/net/smc911x.h +++ b/drivers/net/smc911x.h @@ -50,6 +50,10 @@ #define SMC_DYNAMIC_BUS_CONFIG #endif +#ifdef SMC_USE_PXA_DMA +#define SMC_USE_DMA +#endif + /* store this information for the driver.. */ struct smc911x_local { /* @@ -196,8 +200,6 @@ static inline void SMC_outsl(struct smc911x_local *lp, int reg, #ifdef SMC_USE_PXA_DMA -#define SMC_USE_DMA - /* * Define the request and free functions * These are unfortunately architecture specific as no generic allocation diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c index 9b95c4049b3..0f1d6bdd51a 100644 --- a/drivers/net/wireless/ath5k/base.c +++ b/drivers/net/wireless/ath5k/base.c @@ -340,9 +340,9 @@ static inline u64 ath5k_extend_tsf(struct ath5k_hw *ah, u32 rstamp) } /* Interrupt handling */ -static int ath5k_init(struct ath5k_softc *sc); +static int ath5k_init(struct ath5k_softc *sc, bool is_resume); static int ath5k_stop_locked(struct ath5k_softc *sc); -static int ath5k_stop_hw(struct ath5k_softc *sc); +static int ath5k_stop_hw(struct ath5k_softc *sc, bool is_suspend); static irqreturn_t ath5k_intr(int irq, void *dev_id); static void ath5k_tasklet_reset(unsigned long data); @@ -646,7 +646,7 @@ ath5k_pci_suspend(struct pci_dev *pdev, pm_message_t state) ath5k_led_off(sc); - ath5k_stop_hw(sc); + ath5k_stop_hw(sc, true); free_irq(pdev->irq, sc); pci_save_state(pdev); @@ -683,7 +683,7 @@ ath5k_pci_resume(struct pci_dev *pdev) goto err_no_irq; } - err = ath5k_init(sc); + err = ath5k_init(sc, true); if (err) goto err_irq; ath5k_led_enable(sc); @@ -2200,12 +2200,17 @@ ath5k_beacon_config(struct ath5k_softc *sc) \********************/ static int -ath5k_init(struct ath5k_softc *sc) +ath5k_init(struct ath5k_softc *sc, bool is_resume) { int ret; mutex_lock(&sc->lock); + if (is_resume && !test_bit(ATH_STAT_STARTED, sc->status)) + goto out_ok; + + __clear_bit(ATH_STAT_STARTED, sc->status); + ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "mode %d\n", sc->opmode); /* @@ -2230,12 +2235,15 @@ ath5k_init(struct ath5k_softc *sc) if (ret) goto done; + __set_bit(ATH_STAT_STARTED, sc->status); + /* Set ack to be sent at low bit-rates */ ath5k_hw_set_ack_bitrate_high(sc->ah, false); mod_timer(&sc->calib_tim, round_jiffies(jiffies + msecs_to_jiffies(ath5k_calinterval * 1000))); +out_ok: ret = 0; done: mmiowb(); @@ -2290,7 +2298,7 @@ ath5k_stop_locked(struct ath5k_softc *sc) * stop is preempted). */ static int -ath5k_stop_hw(struct ath5k_softc *sc) +ath5k_stop_hw(struct ath5k_softc *sc, bool is_suspend) { int ret; @@ -2321,6 +2329,9 @@ ath5k_stop_hw(struct ath5k_softc *sc) } } ath5k_txbuf_free(sc, sc->bbuf); + if (!is_suspend) + __clear_bit(ATH_STAT_STARTED, sc->status); + mmiowb(); mutex_unlock(&sc->lock); @@ -2718,12 +2729,12 @@ ath5k_reset_wake(struct ath5k_softc *sc) static int ath5k_start(struct ieee80211_hw *hw) { - return ath5k_init(hw->priv); + return ath5k_init(hw->priv, false); } static void ath5k_stop(struct ieee80211_hw *hw) { - ath5k_stop_hw(hw->priv); + ath5k_stop_hw(hw->priv, false); } static int ath5k_add_interface(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h index 9d0b728928e..06d1054ca94 100644 --- a/drivers/net/wireless/ath5k/base.h +++ b/drivers/net/wireless/ath5k/base.h @@ -128,11 +128,12 @@ struct ath5k_softc { size_t desc_len; /* size of TX/RX descriptors */ u16 cachelsz; /* cache line size */ - DECLARE_BITMAP(status, 4); + DECLARE_BITMAP(status, 5); #define ATH_STAT_INVALID 0 /* disable hardware accesses */ #define ATH_STAT_MRRETRY 1 /* multi-rate retry support */ #define ATH_STAT_PROMISC 2 #define ATH_STAT_LEDSOFT 3 /* enable LED gpio status */ +#define ATH_STAT_STARTED 4 /* opened & irqs enabled */ unsigned int filter_flags; /* HW flags, AR5K_RX_FILTER_* */ unsigned int curmode; /* current phy mode */ diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c index 50904771f29..e0512e49d6d 100644 --- a/drivers/net/wireless/orinoco.c +++ b/drivers/net/wireless/orinoco.c @@ -433,7 +433,7 @@ struct fw_info { const static struct fw_info orinoco_fw[] = { { "", "agere_sta_fw.bin", "agere_ap_fw.bin", 0x00390000, 1000 }, { "", "prism_sta_fw.bin", "prism_ap_fw.bin", 0, 1024 }, - { "symbol_sp24t_prim_fw", "symbol_sp24t_sec_fw", "", 0x00003100, 0x100 } + { "symbol_sp24t_prim_fw", "symbol_sp24t_sec_fw", "", 0x00003100, 512 } }; /* Structure used to access fields in FW @@ -458,7 +458,7 @@ orinoco_dl_firmware(struct orinoco_private *priv, int ap) { /* Plug Data Area (PDA) */ - __le16 pda[512] = { 0 }; + __le16 *pda; hermes_t *hw = &priv->hw; const struct firmware *fw_entry; @@ -467,7 +467,11 @@ orinoco_dl_firmware(struct orinoco_private *priv, const unsigned char *end; const char *firmware; struct net_device *dev = priv->ndev; - int err; + int err = 0; + + pda = kzalloc(fw->pda_size, GFP_KERNEL); + if (!pda) + return -ENOMEM; if (ap) firmware = fw->ap_fw; @@ -478,17 +482,17 @@ orinoco_dl_firmware(struct orinoco_private *priv, dev->name, firmware); /* Read current plug data */ - err = hermes_read_pda(hw, pda, fw->pda_addr, - min_t(u16, fw->pda_size, sizeof(pda)), 0); + err = hermes_read_pda(hw, pda, fw->pda_addr, fw->pda_size, 0); printk(KERN_DEBUG "%s: Read PDA returned %d\n", dev->name, err); if (err) - return err; + goto free; err = request_firmware(&fw_entry, firmware, priv->dev); if (err) { printk(KERN_ERR "%s: Cannot find firmware %s\n", dev->name, firmware); - return -ENOENT; + err = -ENOENT; + goto free; } hdr = (const struct orinoco_fw_header *) fw_entry->data; @@ -532,6 +536,9 @@ orinoco_dl_firmware(struct orinoco_private *priv, abort: release_firmware(fw_entry); + +free: + kfree(pda); return err; } @@ -549,12 +556,12 @@ symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw, int secondary) { hermes_t *hw = &priv->hw; - int ret; + int ret = 0; const unsigned char *ptr; const unsigned char *first_block; /* Plug Data Area (PDA) */ - __le16 pda[256]; + __le16 *pda = NULL; /* Binary block begins after the 0x1A marker */ ptr = image; @@ -563,28 +570,33 @@ symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw, /* Read the PDA from EEPROM */ if (secondary) { - ret = hermes_read_pda(hw, pda, fw->pda_addr, sizeof(pda), 1); + pda = kzalloc(fw->pda_size, GFP_KERNEL); + if (!pda) + return -ENOMEM; + + ret = hermes_read_pda(hw, pda, fw->pda_addr, fw->pda_size, 1); if (ret) - return ret; + goto free; } /* Stop the firmware, so that it can be safely rewritten */ if (priv->stop_fw) { ret = priv->stop_fw(priv, 1); if (ret) - return ret; + goto free; } /* Program the adapter with new firmware */ ret = hermes_program(hw, first_block, end); if (ret) - return ret; + goto free; /* Write the PDA to the adapter */ if (secondary) { size_t len = hermes_blocks_length(first_block); ptr = first_block + len; ret = hermes_apply_pda(hw, ptr, pda); + kfree(pda); if (ret) return ret; } @@ -608,6 +620,10 @@ symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw, return -ENODEV; return 0; + +free: + kfree(pda); + return ret; } diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c index 117c7d3a52b..2d022f83774 100644 --- a/drivers/net/wireless/p54/p54common.c +++ b/drivers/net/wireless/p54/p54common.c @@ -306,8 +306,8 @@ static int p54_convert_rev1(struct ieee80211_hw *dev, return 0; } -static const char *p54_rf_chips[] = { "NULL", "Indigo?", "Duette", - "Frisbee", "Xbow", "Longbow" }; +static const char *p54_rf_chips[] = { "NULL", "Duette3", "Duette2", + "Frisbee", "Xbow", "Longbow", "NULL", "NULL" }; static int p54_init_xbow_synth(struct ieee80211_hw *dev); static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) @@ -319,6 +319,7 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) void *tmp; int err; u8 *end = (u8 *)eeprom + len; + u16 synth; DECLARE_MAC_BUF(mac); wrap = (struct eeprom_pda_wrap *) eeprom; @@ -400,8 +401,8 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) tmp = entry->data; while ((u8 *)tmp < entry->data + data_len) { struct bootrec_exp_if *exp_if = tmp; - if (le16_to_cpu(exp_if->if_id) == 0xF) - priv->rxhw = le16_to_cpu(exp_if->variant) & 0x07; + if (le16_to_cpu(exp_if->if_id) == 0xf) + synth = le16_to_cpu(exp_if->variant); tmp += sizeof(struct bootrec_exp_if); } break; @@ -427,22 +428,13 @@ static int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len) goto err; } - switch (priv->rxhw) { - case 4: /* XBow */ + priv->rxhw = synth & 0x07; + if (priv->rxhw == 4) p54_init_xbow_synth(dev); - case 1: /* Indigo? */ - case 2: /* Duette */ - dev->wiphy->bands[IEEE80211_BAND_5GHZ] = &band_5GHz; - case 3: /* Frisbee */ - case 5: /* Longbow */ + if (!(synth & 0x40)) dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band_2GHz; - break; - default: - printk(KERN_ERR "%s: unsupported RF-Chip\n", - wiphy_name(dev->wiphy)); - err = -EINVAL; - goto err; - } + if (!(synth & 0x80)) + dev->wiphy->bands[IEEE80211_BAND_5GHZ] = &band_5GHz; if (!is_valid_ether_addr(dev->wiphy->perm_addr)) { u8 perm_addr[ETH_ALEN]; diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 326db1e827c..e3fe6838293 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -659,9 +659,9 @@ static ssize_t poll_timeout_store(struct bus_type *bus, const char *buf, hr_time = ktime_set(0, poll_timeout); if (!hrtimer_is_queued(&ap_poll_timer) || - !hrtimer_forward(&ap_poll_timer, ap_poll_timer.expires, hr_time)) { - ap_poll_timer.expires = hr_time; - hrtimer_start(&ap_poll_timer, hr_time, HRTIMER_MODE_ABS); + !hrtimer_forward(&ap_poll_timer, hrtimer_get_expires(&ap_poll_timer), hr_time)) { + hrtimer_set_expires(&ap_poll_timer, hr_time); + hrtimer_start_expires(&ap_poll_timer, HRTIMER_MODE_ABS); } return count; } diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index b92c19bb687..5311317c2e4 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -1924,12 +1924,9 @@ static void twa_scsiop_execute_scsi_complete(TW_Device_Extension *tw_dev, int re (cmd->sc_data_direction == DMA_FROM_DEVICE || cmd->sc_data_direction == DMA_BIDIRECTIONAL)) { if (scsi_sg_count(cmd) == 1) { - unsigned long flags; void *buf = tw_dev->generic_buffer_virt[request_id]; - local_irq_save(flags); scsi_sg_copy_from_buffer(cmd, buf, TW_SECTOR_SIZE); - local_irq_restore(flags); } } } /* End twa_scsiop_execute_scsi_complete() */ diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c index a0537f09aa2..c03f1d2c9e2 100644 --- a/drivers/scsi/3w-xxxx.c +++ b/drivers/scsi/3w-xxxx.c @@ -1466,12 +1466,7 @@ static int tw_scsiop_inquiry(TW_Device_Extension *tw_dev, int request_id) static void tw_transfer_internal(TW_Device_Extension *tw_dev, int request_id, void *data, unsigned int len) { - struct scsi_cmnd *cmd = tw_dev->srb[request_id]; - unsigned long flags; - - local_irq_save(flags); - scsi_sg_copy_from_buffer(cmd, data, len); - local_irq_restore(flags); + scsi_sg_copy_from_buffer(tw_dev->srb[request_id], data, len); } /* This function is called by the isr to complete an inquiry command */ diff --git a/drivers/scsi/aic7xxx/aic79xx.reg b/drivers/scsi/aic7xxx/aic79xx.reg index cca16fc5b4a..0666c22ab55 100644 --- a/drivers/scsi/aic7xxx/aic79xx.reg +++ b/drivers/scsi/aic7xxx/aic79xx.reg @@ -80,6 +80,17 @@ VERSION = "$Id: //depot/aic7xxx/aic7xxx/aic79xx.reg#77 $" } /* + * Registers marked "dont_generate_debug_code" are not (yet) referenced + * from the driver code, and this keyword inhibit generation + * of debug code for them. + * + * REG_PRETTY_PRINT config will complain if dont_generate_debug_code + * is added to the register which is referenced in the driver. + * Unreferenced register with no dont_generate_debug_code will result + * in dead code. No warning is issued. + */ + +/* * Mode Pointer * Controls which of the 5, 512byte, address spaces should be used * as the source and destination of any register accesses in our @@ -91,6 +102,7 @@ register MODE_PTR { field DST_MODE 0x70 field SRC_MODE 0x07 mode_pointer + dont_generate_debug_code } const SRC_MODE_SHIFT 0 @@ -190,6 +202,7 @@ register SEQINTCODE { SAW_HWERR, BAD_SCB_STATUS } + dont_generate_debug_code } /* @@ -207,6 +220,7 @@ register CLRINT { field CLRSEQINT 0x04 field CLRCMDINT 0x02 field CLRSPLTINT 0x01 + dont_generate_debug_code } /* @@ -222,6 +236,7 @@ register ERROR { field SQPARERR 0x08 field ILLOPCODE 0x04 field DSCTMOUT 0x02 + dont_generate_debug_code } /* @@ -255,6 +270,7 @@ register HCNTRL { field INTEN 0x02 field CHIPRST 0x01 field CHIPRSTACK 0x01 + dont_generate_debug_code } /* @@ -265,6 +281,7 @@ register HNSCB_QOFF { access_mode RW size 2 count 2 + dont_generate_debug_code } /* @@ -274,6 +291,7 @@ register HESCB_QOFF { address 0x008 access_mode RW count 2 + dont_generate_debug_code } /* @@ -311,6 +329,7 @@ register CLRSEQINTSTAT { field CLRSEQ_SCSIINT 0x04 field CLRSEQ_PCIINT 0x02 field CLRSEQ_SPLTINT 0x01 + dont_generate_debug_code } /* @@ -320,6 +339,7 @@ register SWTIMER { address 0x00E access_mode RW size 2 + dont_generate_debug_code } /* @@ -330,6 +350,7 @@ register SNSCB_QOFF { access_mode RW size 2 modes M_CCHAN + dont_generate_debug_code } /* @@ -340,6 +361,7 @@ register SESCB_QOFF { count 2 access_mode RW modes M_CCHAN + dont_generate_debug_code } /* @@ -350,6 +372,7 @@ register SDSCB_QOFF { access_mode RW modes M_CCHAN size 2 + dont_generate_debug_code } /* @@ -378,6 +401,7 @@ register QOFF_CTLSTA { SCB_QSIZE_8192, SCB_QSIZE_16384 } + dont_generate_debug_code } /* @@ -431,6 +455,7 @@ register DSCOMMAND0 { field EXTREQLCK 0x10 /* External Request Lock */ field DISABLE_TWATE 0x02 /* Rev B or greater */ field CIOPARCKEN 0x01 /* Internal bus parity error enable */ + dont_generate_debug_code } /* @@ -459,6 +484,7 @@ register SG_CACHE_PRE { field SG_ADDR_MASK 0xf8 field ODD_SEG 0x04 field LAST_SEG 0x02 + dont_generate_debug_code } register SG_CACHE_SHADOW { @@ -491,6 +517,7 @@ register HADDR { access_mode RW size 8 modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -522,6 +549,7 @@ register HCNT { access_mode RW size 3 modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -551,6 +579,7 @@ register SGHADDR { access_mode RW size 8 modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -561,6 +590,7 @@ register SCBHADDR { access_mode RW size 8 modes M_CCHAN + dont_generate_debug_code } /* @@ -570,6 +600,7 @@ register SGHCNT { address 0x084 access_mode RW modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -579,6 +610,7 @@ register SCBHCNT { address 0x084 access_mode RW modes M_CCHAN + dont_generate_debug_code } /* @@ -609,6 +641,7 @@ register DFF_THRSH { RD_DFTHRSH_90, RD_DFTHRSH_MAX } + dont_generate_debug_code } /* @@ -817,6 +850,7 @@ register PCIXCTL { field SRSPDPEEN 0x04 field TSCSERREN 0x02 field CMPABCDIS 0x01 + dont_generate_debug_code } /* @@ -863,6 +897,7 @@ register DCHSPLTSTAT0 { field RXOVRUN 0x04 field RXSCEMSG 0x02 field RXSPLTRSP 0x01 + dont_generate_debug_code } /* @@ -908,6 +943,7 @@ register DCHSPLTSTAT1 { modes M_DFF0, M_DFF1 count 2 field RXDATABUCKET 0x01 + dont_generate_debug_code } /* @@ -1069,6 +1105,7 @@ register SGSPLTSTAT0 { field RXOVRUN 0x04 field RXSCEMSG 0x02 field RXSPLTRSP 0x01 + dont_generate_debug_code } /* @@ -1080,6 +1117,7 @@ register SGSPLTSTAT1 { modes M_DFF0, M_DFF1 count 2 field RXDATABUCKET 0x01 + dont_generate_debug_code } /* @@ -1091,6 +1129,7 @@ register SFUNCT { modes M_CFG field TEST_GROUP 0xF0 field TEST_NUM 0x0F + dont_generate_debug_code } /* @@ -1109,6 +1148,7 @@ register DF0PCISTAT { field RDPERR 0x04 field TWATERR 0x02 field DPR 0x01 + dont_generate_debug_code } /* @@ -1204,6 +1244,7 @@ register TARGPCISTAT { field SSE 0x40 field STA 0x08 field TWATERR 0x02 + dont_generate_debug_code } /* @@ -1216,6 +1257,7 @@ register LQIN { size 20 count 2 modes M_DFF0, M_DFF1, M_SCSI + dont_generate_debug_code } /* @@ -1247,6 +1289,7 @@ register LUNPTR { access_mode RW modes M_CFG count 2 + dont_generate_debug_code } /* @@ -1278,6 +1321,7 @@ register CMDLENPTR { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1290,6 +1334,7 @@ register ATTRPTR { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1302,6 +1347,7 @@ register FLAGPTR { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1313,6 +1359,7 @@ register CMDPTR { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1324,6 +1371,7 @@ register QNEXTPTR { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1347,6 +1395,7 @@ register ABRTBYTEPTR { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1358,6 +1407,7 @@ register ABRTBITPTR { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1398,6 +1448,7 @@ register LUNLEN { count 2 mask ILUNLEN 0x0F mask TLUNLEN 0xF0 + dont_generate_debug_code } const LUNLEN_SINGLE_LEVEL_LUN 0xF @@ -1410,6 +1461,7 @@ register CDBLIMIT { access_mode RW modes M_CFG count 1 + dont_generate_debug_code } /* @@ -1422,6 +1474,7 @@ register MAXCMD { access_mode RW modes M_CFG count 9 + dont_generate_debug_code } /* @@ -1432,6 +1485,7 @@ register MAXCMDCNT { address 0x033 access_mode RW modes M_CFG + dont_generate_debug_code } /* @@ -1490,6 +1544,7 @@ register LQCTL1 { field PCI2PCI 0x04 field SINGLECMD 0x02 field ABORTPENDING 0x01 + dont_generate_debug_code } /* @@ -1508,6 +1563,7 @@ register LQCTL2 { field LQOCONTINUE 0x04 field LQOTOIDLE 0x02 field LQOPAUSE 0x01 + dont_generate_debug_code } /* @@ -1578,6 +1634,7 @@ register SXFRCTL0 { field DFPEXP 0x40 field BIOSCANCELEN 0x10 field SPIOEN 0x08 + dont_generate_debug_code } /* @@ -1594,6 +1651,7 @@ register SXFRCTL1 { field ENSTIMER 0x04 field ACTNEGEN 0x02 field STPWEN 0x01 + dont_generate_debug_code } /* @@ -1696,6 +1754,7 @@ register SCSISIGO { P_STATUS CDO|IOO, P_MESGIN CDO|IOO|MSGO } + dont_generate_debug_code } /* @@ -1738,6 +1797,7 @@ register MULTARGID { modes M_CFG size 2 count 2 + dont_generate_debug_code } /* @@ -1774,6 +1834,7 @@ register SCSIDAT { access_mode RW modes M_DFF0, M_DFF1, M_SCSI size 2 + dont_generate_debug_code } /* @@ -1796,6 +1857,7 @@ register TARGIDIN { count 2 field CLKOUT 0x80 field TARGID 0x0F + dont_generate_debug_code } /* @@ -1825,6 +1887,7 @@ register SBLKCTL { field ENAB40 0x08 /* LVD transceiver active */ field ENAB20 0x04 /* SE/HVD transceiver active */ field SELWIDE 0x02 + dont_generate_debug_code } /* @@ -1842,6 +1905,7 @@ register OPTIONMODE { field ENDGFORMCHK 0x04 field AUTO_MSGOUT_DE 0x02 mask OPTIONMODE_DEFAULTS AUTO_MSGOUT_DE + dont_generate_debug_code } /* @@ -1876,6 +1940,7 @@ register CLRSINT0 { field CLROVERRUN 0x04 field CLRSPIORDY 0x02 field CLRARBDO 0x01 + dont_generate_debug_code } /* @@ -1929,6 +1994,7 @@ register CLRSINT1 { field CLRSCSIPERR 0x04 field CLRSTRB2FAST 0x02 field CLRREQINIT 0x01 + dont_generate_debug_code } /* @@ -1962,6 +2028,7 @@ register CLRSINT2 { field CLRWIDE_RES 0x04 /* Modes 0 and 1 only */ field CLRSDONE 0x02 /* Modes 0 and 1 only */ field CLRDMADONE 0x01 /* Modes 0 and 1 only */ + dont_generate_debug_code } /* @@ -2002,6 +2069,7 @@ register LQISTATE { access_mode RO modes M_CFG count 6 + dont_generate_debug_code } /* @@ -2022,6 +2090,7 @@ register LQOSTATE { access_mode RO modes M_CFG count 2 + dont_generate_debug_code } /* @@ -2054,6 +2123,7 @@ register CLRLQIINT0 { field CLRLQIBADLQT 0x04 field CLRLQIATNLQ 0x02 field CLRLQIATNCMD 0x01 + dont_generate_debug_code } /* @@ -2070,6 +2140,7 @@ register LQIMODE0 { field ENLQIBADLQT 0x04 field ENLQIATNLQ 0x02 field ENLQIATNCMD 0x01 + dont_generate_debug_code } /* @@ -2106,6 +2177,7 @@ register CLRLQIINT1 { field CLRLQIBADLQI 0x04 field CLRLQIOVERI_LQ 0x02 field CLRLQIOVERI_NLQ 0x01 + dont_generate_debug_code } /* @@ -2124,6 +2196,7 @@ register LQIMODE1 { field ENLQIBADLQI 0x04 field ENLQIOVERI_LQ 0x02 /* LQIOVERI1 */ field ENLQIOVERI_NLQ 0x01 /* LQIOVERI2 */ + dont_generate_debug_code } /* @@ -2165,6 +2238,7 @@ register CLRSINT3 { count 3 field CLRNTRAMPERR 0x02 field CLROSRAMPERR 0x01 + dont_generate_debug_code } /* @@ -2177,6 +2251,7 @@ register SIMODE3 { count 4 field ENNTRAMPERR 0x02 field ENOSRAMPERR 0x01 + dont_generate_debug_code } /* @@ -2207,6 +2282,7 @@ register CLRLQOINT0 { field CLRLQOATNLQ 0x04 field CLRLQOATNPKT 0x02 field CLRLQOTCRC 0x01 + dont_generate_debug_code } /* @@ -2222,6 +2298,7 @@ register LQOMODE0 { field ENLQOATNLQ 0x04 field ENLQOATNPKT 0x02 field ENLQOTCRC 0x01 + dont_generate_debug_code } /* @@ -2251,6 +2328,7 @@ register CLRLQOINT1 { field CLRLQOBADQAS 0x04 field CLRLQOBUSFREE 0x02 field CLRLQOPHACHGINPKT 0x01 + dont_generate_debug_code } /* @@ -2266,6 +2344,7 @@ register LQOMODE1 { field ENLQOBADQAS 0x04 field ENLQOBUSFREE 0x02 field ENLQOPHACHGINPKT 0x01 + dont_generate_debug_code } /* @@ -2289,6 +2368,7 @@ register OS_SPACE_CNT { access_mode RO modes M_CFG count 2 + dont_generate_debug_code } /* @@ -2318,6 +2398,7 @@ register GSFIFO { access_mode RO size 2 modes M_DFF0, M_DFF1, M_SCSI + dont_generate_debug_code } /* @@ -2341,6 +2422,7 @@ register NEXTSCB { access_mode RW size 2 modes M_SCSI + dont_generate_debug_code } /* @@ -2357,6 +2439,7 @@ register LQOSCSCTL { field LQOBUSETDLY 0x40 field LQONOHOLDLACK 0x02 field LQONOCHKOVER 0x01 + dont_generate_debug_code } /* @@ -2389,6 +2472,7 @@ register CLRSEQINTSRC { field CLRCFG4TSTAT 0x04 field CLRCFG4ICMD 0x02 field CLRCFG4TCMD 0x01 + dont_generate_debug_code } /* @@ -2415,6 +2499,7 @@ register CURRSCB { access_mode RW size 2 modes M_SCSI + dont_generate_debug_code } /* @@ -2472,6 +2557,7 @@ register LASTSCB { access_mode RW size 2 modes M_SCSI + dont_generate_debug_code } /* @@ -2494,6 +2580,7 @@ register SHADDR { access_mode RO size 8 modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -2513,6 +2600,7 @@ register NEGOADDR { address 0x060 access_mode RW modes M_SCSI + dont_generate_debug_code } /* @@ -2523,6 +2611,7 @@ register NEGPERIOD { access_mode RW modes M_SCSI count 1 + dont_generate_debug_code } /* @@ -2543,6 +2632,7 @@ register NEGOFFSET { access_mode RW modes M_SCSI count 1 + dont_generate_debug_code } /* @@ -2557,6 +2647,7 @@ register NEGPPROPTS { field PPROPT_QAS 0x04 field PPROPT_DT 0x02 field PPROPT_IUT 0x01 + dont_generate_debug_code } /* @@ -2573,6 +2664,7 @@ register NEGCONOPTS { field ENAUTOATNI 0x04 field ENAUTOATNO 0x02 field WIDEXFER 0x01 + dont_generate_debug_code } /* @@ -2583,6 +2675,7 @@ register ANNEXCOL { access_mode RW modes M_SCSI count 7 + dont_generate_debug_code } /* @@ -2602,6 +2695,7 @@ register SCSCHKN { field DFFACTCLR 0x04 field SHVALIDSTDIS 0x02 field LSTSGCLRDIS 0x01 + dont_generate_debug_code } const AHD_ANNEXCOL_PER_DEV0 4 @@ -2635,6 +2729,7 @@ register ANNEXDAT { access_mode RW modes M_SCSI count 3 + dont_generate_debug_code } /* @@ -2645,6 +2740,7 @@ register IOWNID { address 0x067 access_mode RW modes M_SCSI + dont_generate_debug_code } /* @@ -2671,6 +2767,7 @@ register TOWNID { access_mode RW modes M_SCSI count 2 + dont_generate_debug_code } /* @@ -2702,6 +2799,7 @@ register SHCNT { access_mode RW size 3 modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -2789,6 +2887,7 @@ register SCBPTR { access_mode RW size 2 modes M_DFF0, M_DFF1, M_CCHAN, M_SCSI + dont_generate_debug_code } /* @@ -2816,6 +2915,7 @@ register SCBAUTOPTR { field AUSCBPTR_EN 0x80 field SCBPTR_ADDR 0x38 field SCBPTR_OFF 0x07 + dont_generate_debug_code } /* @@ -2825,6 +2925,7 @@ register CCSGADDR { address 0x0AC access_mode RW modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -2834,6 +2935,7 @@ register CCSCBADDR { address 0x0AC access_mode RW modes M_CCHAN + dont_generate_debug_code } /* @@ -2899,6 +3001,7 @@ register CCSGRAM { address 0x0B0 access_mode RW modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -2908,6 +3011,7 @@ register CCSCBRAM { address 0x0B0 access_mode RW modes M_CCHAN + dont_generate_debug_code } /* @@ -2958,6 +3062,7 @@ register BRDDAT { access_mode RW modes M_SCSI count 2 + dont_generate_debug_code } /* @@ -2974,6 +3079,7 @@ register BRDCTL { field BRDEN 0x04 field BRDRW 0x02 field BRDSTB 0x01 + dont_generate_debug_code } /* @@ -2984,6 +3090,7 @@ register SEEADR { access_mode RW modes M_SCSI count 4 + dont_generate_debug_code } /* @@ -2995,6 +3102,7 @@ register SEEDAT { size 2 modes M_SCSI count 4 + dont_generate_debug_code } /* @@ -3011,6 +3119,7 @@ register SEESTAT { field SEEARBACK 0x04 field SEEBUSY 0x02 field SEESTART 0x01 + dont_generate_debug_code } /* @@ -3036,6 +3145,7 @@ register SEECTL { mask SEEOP_EWDS 0x40 field SEERST 0x02 field SEESTART 0x01 + dont_generate_debug_code } const SEEOP_ERAL_ADDR 0x80 @@ -3050,6 +3160,7 @@ register SCBCNT { address 0x0BF access_mode RW modes M_SCSI + dont_generate_debug_code } /* @@ -3061,6 +3172,7 @@ register DFWADDR { access_mode RW size 2 modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -3087,6 +3199,7 @@ register DSPDATACTL { field DESQDIS 0x10 field RCVROFFSTDIS 0x04 field XMITOFFSTDIS 0x02 + dont_generate_debug_code } /* @@ -3132,6 +3245,7 @@ register DFDAT { address 0x0C4 access_mode RW modes M_DFF0, M_DFF1 + dont_generate_debug_code } /* @@ -3144,6 +3258,7 @@ register DSPSELECT { count 1 field AUTOINCEN 0x80 field DSPSEL 0x1F + dont_generate_debug_code } const NUMDSPS 0x14 @@ -3158,6 +3273,7 @@ register WRTBIASCTL { count 3 field AUTOXBCDIS 0x80 field XMITMANVAL 0x3F + dont_generate_debug_code } /* @@ -3316,6 +3432,7 @@ register FLAGS { count 23 field ZERO 0x02 field CARRY 0x01 + dont_generate_debug_code } /* @@ -3344,6 +3461,7 @@ register SEQRAM { address 0x0DA access_mode RW count 2 + dont_generate_debug_code } /* @@ -3355,6 +3473,7 @@ register PRGMCNT { access_mode RW size 2 count 5 + dont_generate_debug_code } /* @@ -3364,6 +3483,7 @@ register ACCUM { address 0x0E0 access_mode RW accumulator + dont_generate_debug_code } /* @@ -3380,6 +3500,7 @@ register SINDEX { access_mode RW size 2 sindex + dont_generate_debug_code } /* @@ -3390,6 +3511,7 @@ register DINDEX { address 0x0E4 access_mode RW size 2 + dont_generate_debug_code } /* @@ -3415,6 +3537,7 @@ register ALLONES { address 0x0E8 access_mode RO allones + dont_generate_debug_code } /* @@ -3425,6 +3548,7 @@ register ALLZEROS { address 0x0EA access_mode RO allzeros + dont_generate_debug_code } /* @@ -3435,6 +3559,7 @@ register NONE { address 0x0EA access_mode WO none + dont_generate_debug_code } /* @@ -3445,6 +3570,7 @@ register NONE { register SINDIR { address 0x0EC access_mode RO + dont_generate_debug_code } /* @@ -3455,6 +3581,7 @@ register SINDIR { register DINDIR { address 0x0ED access_mode WO + dont_generate_debug_code } /* @@ -3479,6 +3606,7 @@ register FUNCTION1 { register STACK { address 0x0F2 access_mode RW + dont_generate_debug_code } /* @@ -3491,6 +3619,7 @@ register INTVEC1_ADDR { size 2 modes M_CFG count 1 + dont_generate_debug_code } /* @@ -3503,6 +3632,7 @@ register CURADDR { size 2 modes M_SCSI count 2 + dont_generate_debug_code } /* @@ -3515,6 +3645,7 @@ register INTVEC2_ADDR { size 2 modes M_CFG count 1 + dont_generate_debug_code } /* @@ -3543,12 +3674,14 @@ scratch_ram { modes 0, 1, 2, 3 REG0 { size 2 + dont_generate_debug_code } REG1 { size 2 } REG_ISR { size 2 + dont_generate_debug_code } SG_STATE { size 1 @@ -3572,9 +3705,11 @@ scratch_ram { modes 0, 1, 2, 3 LONGJMP_ADDR { size 2 + dont_generate_debug_code } ACCUM_SAVE { size 1 + dont_generate_debug_code } } @@ -3591,18 +3726,22 @@ scratch_ram { */ WAITING_SCB_TAILS { size 32 + dont_generate_debug_code } WAITING_TID_HEAD { size 2 + dont_generate_debug_code } WAITING_TID_TAIL { size 2 + dont_generate_debug_code } /* * SCBID of the next SCB in the new SCB queue. */ NEXT_QUEUED_SCB_ADDR { size 4 + dont_generate_debug_code } /* * head of list of SCBs that have @@ -3611,6 +3750,7 @@ scratch_ram { */ COMPLETE_SCB_HEAD { size 2 + dont_generate_debug_code } /* * The list of completed SCBs in @@ -3618,6 +3758,7 @@ scratch_ram { */ COMPLETE_SCB_DMAINPROG_HEAD { size 2 + dont_generate_debug_code } /* * head of list of SCBs that have @@ -3626,6 +3767,7 @@ scratch_ram { */ COMPLETE_DMA_SCB_HEAD { size 2 + dont_generate_debug_code } /* * tail of list of SCBs that have @@ -3634,6 +3776,7 @@ scratch_ram { */ COMPLETE_DMA_SCB_TAIL { size 2 + dont_generate_debug_code } /* * head of list of SCBs that have @@ -3643,6 +3786,7 @@ scratch_ram { */ COMPLETE_ON_QFREEZE_HEAD { size 2 + dont_generate_debug_code } /* * Counting semaphore to prevent new select-outs @@ -3667,6 +3811,7 @@ scratch_ram { */ MSG_OUT { size 1 + dont_generate_debug_code } /* Parameters for DMA Logic */ DMAPARAMS { @@ -3682,6 +3827,7 @@ scratch_ram { field DIRECTION 0x04 /* Set indicates PCI->SCSI */ field FIFOFLUSH 0x02 field FIFORESET 0x01 + dont_generate_debug_code } SEQ_FLAGS { size 1 @@ -3703,9 +3849,11 @@ scratch_ram { */ SAVED_SCSIID { size 1 + dont_generate_debug_code } SAVED_LUN { size 1 + dont_generate_debug_code } /* * The last bus phase as seen by the sequencer. @@ -3733,6 +3881,7 @@ scratch_ram { */ QOUTFIFO_ENTRY_VALID_TAG { size 1 + dont_generate_debug_code } /* * Kernel and sequencer offsets into the queue of @@ -3742,10 +3891,12 @@ scratch_ram { KERNEL_TQINPOS { size 1 count 1 + dont_generate_debug_code } TQINPOS { size 1 count 8 + dont_generate_debug_code } /* * Base address of our shared data with the kernel driver in host @@ -3754,6 +3905,7 @@ scratch_ram { */ SHARED_DATA_ADDR { size 4 + dont_generate_debug_code } /* * Pointer to location in host memory for next @@ -3761,6 +3913,7 @@ scratch_ram { */ QOUTFIFO_NEXT_ADDR { size 4 + dont_generate_debug_code } ARG_1 { size 1 @@ -3773,11 +3926,13 @@ scratch_ram { mask CONT_MSG_LOOP_READ 0x03 mask CONT_MSG_LOOP_TARG 0x02 alias RETURN_1 + dont_generate_debug_code } ARG_2 { size 1 count 1 alias RETURN_2 + dont_generate_debug_code } /* @@ -3785,6 +3940,7 @@ scratch_ram { */ LAST_MSG { size 1 + dont_generate_debug_code } /* @@ -3801,6 +3957,7 @@ scratch_ram { field MANUALP 0x0C field ENAUTOATNP 0x02 field ALTSTIM 0x01 + dont_generate_debug_code } /* @@ -3809,6 +3966,7 @@ scratch_ram { INITIATOR_TAG { size 1 count 1 + dont_generate_debug_code } SEQ_FLAGS2 { @@ -3820,6 +3978,7 @@ scratch_ram { ALLOCFIFO_SCBPTR { size 2 + dont_generate_debug_code } /* @@ -3829,6 +3988,7 @@ scratch_ram { */ INT_COALESCING_TIMER { size 2 + dont_generate_debug_code } /* @@ -3838,6 +3998,7 @@ scratch_ram { */ INT_COALESCING_MAXCMDS { size 1 + dont_generate_debug_code } /* @@ -3846,6 +4007,7 @@ scratch_ram { */ INT_COALESCING_MINCMDS { size 1 + dont_generate_debug_code } /* @@ -3853,6 +4015,7 @@ scratch_ram { */ CMDS_PENDING { size 2 + dont_generate_debug_code } /* @@ -3860,6 +4023,7 @@ scratch_ram { */ INT_COALESCING_CMDCOUNT { size 1 + dont_generate_debug_code } /* @@ -3868,6 +4032,7 @@ scratch_ram { */ LOCAL_HS_MAILBOX { size 1 + dont_generate_debug_code } /* * Target-mode CDB type to CDB length table used @@ -3876,6 +4041,7 @@ scratch_ram { CMDSIZE_TABLE { size 8 count 8 + dont_generate_debug_code } /* * When an SCB with the MK_MESSAGE flag is @@ -3908,25 +4074,31 @@ scb { size 4 alias SCB_CDB_STORE alias SCB_HOST_CDB_PTR + dont_generate_debug_code } SCB_RESIDUAL_SGPTR { size 4 field SG_ADDR_MASK 0xf8 /* In the last byte */ field SG_OVERRUN_RESID 0x02 /* In the first byte */ field SG_LIST_NULL 0x01 /* In the first byte */ + dont_generate_debug_code } SCB_SCSI_STATUS { size 1 alias SCB_HOST_CDB_LEN + dont_generate_debug_code } SCB_TARGET_PHASES { size 1 + dont_generate_debug_code } SCB_TARGET_DATA_DIR { size 1 + dont_generate_debug_code } SCB_TARGET_ITAG { size 1 + dont_generate_debug_code } SCB_SENSE_BUSADDR { /* @@ -3936,10 +4108,12 @@ scb { */ size 4 alias SCB_NEXT_COMPLETE + dont_generate_debug_code } SCB_TAG { alias SCB_FIFO_USE_COUNT size 2 + dont_generate_debug_code } SCB_CONTROL { size 1 @@ -3959,6 +4133,7 @@ scb { SCB_LUN { size 1 field LID 0xff + dont_generate_debug_code } SCB_TASK_ATTRIBUTE { size 1 @@ -3967,16 +4142,20 @@ scb { * ignore wide residue message handling. */ field SCB_XFERLEN_ODD 0x01 + dont_generate_debug_code } SCB_CDB_LEN { size 1 field SCB_CDB_LEN_PTR 0x80 /* CDB in host memory */ + dont_generate_debug_code } SCB_TASK_MANAGEMENT { size 1 + dont_generate_debug_code } SCB_DATAPTR { size 8 + dont_generate_debug_code } SCB_DATACNT { /* @@ -3986,22 +4165,27 @@ scb { size 4 field SG_LAST_SEG 0x80 /* In the fourth byte */ field SG_HIGH_ADDR_BITS 0x7F /* In the fourth byte */ + dont_generate_debug_code } SCB_SGPTR { size 4 field SG_STATUS_VALID 0x04 /* In the first byte */ field SG_FULL_RESID 0x02 /* In the first byte */ field SG_LIST_NULL 0x01 /* In the first byte */ + dont_generate_debug_code } SCB_BUSADDR { size 4 + dont_generate_debug_code } SCB_NEXT { alias SCB_NEXT_SCB_BUSADDR size 2 + dont_generate_debug_code } SCB_NEXT2 { size 2 + dont_generate_debug_code } SCB_SPARE { size 8 @@ -4009,6 +4193,7 @@ scb { } SCB_DISCONNECTED_LISTS { size 8 + dont_generate_debug_code } } diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index 55508b0fcec..bdad54ec088 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -2472,8 +2472,6 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) if ((ahd->bugs & AHD_CLRLQO_AUTOCLR_BUG) != 0) ahd_outb(ahd, CLRLQOINT1, 0); } else if ((status & SELTO) != 0) { - u_int scbid; - /* Stop the selection */ ahd_outb(ahd, SCSISEQ0, 0); @@ -2583,9 +2581,6 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) case BUSFREE_DFF0: case BUSFREE_DFF1: { - u_int scbid; - struct scb *scb; - mode = busfreetime == BUSFREE_DFF0 ? AHD_MODE_DFF0 : AHD_MODE_DFF1; ahd_set_modes(ahd, mode, mode); @@ -3689,7 +3684,7 @@ ahd_free_tstate(struct ahd_softc *ahd, u_int scsi_id, char channel, int force) * by the capabilities of the bus connectivity of and sync settings for * the target. */ -void +static void ahd_devlimited_syncrate(struct ahd_softc *ahd, struct ahd_initiator_tinfo *tinfo, u_int *period, u_int *ppr_options, role_t role) @@ -4136,7 +4131,7 @@ ahd_update_neg_table(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, /* * Harpoon2A assumed that there would be a - * fallback rate between 160MHz and 80Mhz, + * fallback rate between 160MHz and 80MHz, * so 7 is used as the period factor rather * than 8 for 160MHz. */ @@ -8708,7 +8703,7 @@ ahd_reset_current_bus(struct ahd_softc *ahd) int ahd_reset_channel(struct ahd_softc *ahd, char channel, int initiate_reset) { - struct ahd_devinfo devinfo; + struct ahd_devinfo caminfo; u_int initiator; u_int target; u_int max_scsiid; @@ -8729,7 +8724,7 @@ ahd_reset_channel(struct ahd_softc *ahd, char channel, int initiate_reset) ahd->pending_device = NULL; - ahd_compile_devinfo(&devinfo, + ahd_compile_devinfo(&caminfo, CAM_TARGET_WILDCARD, CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD, @@ -8868,7 +8863,7 @@ ahd_reset_channel(struct ahd_softc *ahd, char channel, int initiate_reset) } /* Notify the XPT that a bus reset occurred */ - ahd_send_async(ahd, devinfo.channel, CAM_TARGET_WILDCARD, + ahd_send_async(ahd, caminfo.channel, CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD, AC_BUS_RESET); ahd_restart(ahd); diff --git a/drivers/scsi/aic7xxx/aic79xx_pci.c b/drivers/scsi/aic7xxx/aic79xx_pci.c index c25b6adffbf..a734d77e880 100644 --- a/drivers/scsi/aic7xxx/aic79xx_pci.c +++ b/drivers/scsi/aic7xxx/aic79xx_pci.c @@ -223,10 +223,10 @@ static const char *pci_bus_modes[] = "PCI bus mode unknown", "PCI bus mode unknown", "PCI bus mode unknown", - "PCI-X 101-133Mhz", - "PCI-X 67-100Mhz", - "PCI-X 50-66Mhz", - "PCI 33 or 66Mhz" + "PCI-X 101-133MHz", + "PCI-X 67-100MHz", + "PCI-X 50-66MHz", + "PCI 33 or 66MHz" }; #define TESTMODE 0x00000800ul @@ -337,8 +337,6 @@ ahd_pci_config(struct ahd_softc *ahd, const struct ahd_pci_identity *entry) * 64bit bus (PCI64BIT set in devconfig). */ if ((ahd->flags & (AHD_39BIT_ADDRESSING|AHD_64BIT_ADDRESSING)) != 0) { - uint32_t devconfig; - if (bootverbose) printf("%s: Enabling 39Bit Addressing\n", ahd_name(ahd)); @@ -483,8 +481,6 @@ ahd_pci_test_register_access(struct ahd_softc *ahd) goto fail; if ((ahd_inb(ahd, INTSTAT) & PCIINT) != 0) { - u_int targpcistat; - ahd_set_modes(ahd, AHD_MODE_CFG, AHD_MODE_CFG); targpcistat = ahd_inb(ahd, TARGPCISTAT); if ((targpcistat & STA) != 0) diff --git a/drivers/scsi/aic7xxx/aic79xx_reg.h_shipped b/drivers/scsi/aic7xxx/aic79xx_reg.h_shipped index c21ceab8e91..cdcead071ef 100644 --- a/drivers/scsi/aic7xxx/aic79xx_reg.h_shipped +++ b/drivers/scsi/aic7xxx/aic79xx_reg.h_shipped @@ -34,13 +34,6 @@ ahd_reg_print_t ahd_seqintcode_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_clrint_print; -#else -#define ahd_clrint_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "CLRINT", 0x03, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_error_print; #else #define ahd_error_print(regvalue, cur_col, wrap) \ @@ -48,20 +41,6 @@ ahd_reg_print_t ahd_error_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_hcntrl_print; -#else -#define ahd_hcntrl_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "HCNTRL", 0x05, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_hnscb_qoff_print; -#else -#define ahd_hnscb_qoff_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "HNSCB_QOFF", 0x06, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_hescb_qoff_print; #else #define ahd_hescb_qoff_print(regvalue, cur_col, wrap) \ @@ -97,13 +76,6 @@ ahd_reg_print_t ahd_swtimer_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_snscb_qoff_print; -#else -#define ahd_snscb_qoff_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SNSCB_QOFF", 0x10, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_sescb_qoff_print; #else #define ahd_sescb_qoff_print(regvalue, cur_col, wrap) \ @@ -111,20 +83,6 @@ ahd_reg_print_t ahd_sescb_qoff_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sdscb_qoff_print; -#else -#define ahd_sdscb_qoff_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SDSCB_QOFF", 0x14, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_qoff_ctlsta_print; -#else -#define ahd_qoff_ctlsta_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "QOFF_CTLSTA", 0x16, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_intctl_print; #else #define ahd_intctl_print(regvalue, cur_col, wrap) \ @@ -139,13 +97,6 @@ ahd_reg_print_t ahd_dfcntrl_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_dscommand0_print; -#else -#define ahd_dscommand0_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "DSCOMMAND0", 0x19, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_dfstatus_print; #else #define ahd_dfstatus_print(regvalue, cur_col, wrap) \ @@ -160,13 +111,6 @@ ahd_reg_print_t ahd_sg_cache_shadow_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sg_cache_pre_print; -#else -#define ahd_sg_cache_pre_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SG_CACHE_PRE", 0x1b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_lqin_print; #else #define ahd_lqin_print(regvalue, cur_col, wrap) \ @@ -293,13 +237,6 @@ ahd_reg_print_t ahd_sxfrctl0_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sxfrctl1_print; -#else -#define ahd_sxfrctl1_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SXFRCTL1", 0x3d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_dffstat_print; #else #define ahd_dffstat_print(regvalue, cur_col, wrap) \ @@ -314,13 +251,6 @@ ahd_reg_print_t ahd_multargid_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_scsisigo_print; -#else -#define ahd_scsisigo_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SCSISIGO", 0x40, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_scsisigi_print; #else #define ahd_scsisigi_print(regvalue, cur_col, wrap) \ @@ -363,13 +293,6 @@ ahd_reg_print_t ahd_selid_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_optionmode_print; -#else -#define ahd_optionmode_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "OPTIONMODE", 0x4a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_sblkctl_print; #else #define ahd_sblkctl_print(regvalue, cur_col, wrap) \ @@ -391,13 +314,6 @@ ahd_reg_print_t ahd_simode0_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_clrsint0_print; -#else -#define ahd_clrsint0_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "CLRSINT0", 0x4b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_sstat1_print; #else #define ahd_sstat1_print(regvalue, cur_col, wrap) \ @@ -405,13 +321,6 @@ ahd_reg_print_t ahd_sstat1_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_clrsint1_print; -#else -#define ahd_clrsint1_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "CLRSINT1", 0x4c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_sstat2_print; #else #define ahd_sstat2_print(regvalue, cur_col, wrap) \ @@ -461,17 +370,17 @@ ahd_reg_print_t ahd_lqistat0_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_lqimode0_print; +ahd_reg_print_t ahd_clrlqiint0_print; #else -#define ahd_lqimode0_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "LQIMODE0", 0x50, regvalue, cur_col, wrap) +#define ahd_clrlqiint0_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "CLRLQIINT0", 0x50, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_clrlqiint0_print; +ahd_reg_print_t ahd_lqimode0_print; #else -#define ahd_clrlqiint0_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "CLRLQIINT0", 0x50, regvalue, cur_col, wrap) +#define ahd_lqimode0_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "LQIMODE0", 0x50, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS @@ -629,17 +538,17 @@ ahd_reg_print_t ahd_seqintsrc_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_seqimode_print; +ahd_reg_print_t ahd_currscb_print; #else -#define ahd_seqimode_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SEQIMODE", 0x5c, regvalue, cur_col, wrap) +#define ahd_currscb_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "CURRSCB", 0x5c, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_currscb_print; +ahd_reg_print_t ahd_seqimode_print; #else -#define ahd_currscb_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "CURRSCB", 0x5c, regvalue, cur_col, wrap) +#define ahd_seqimode_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "SEQIMODE", 0x5c, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS @@ -657,13 +566,6 @@ ahd_reg_print_t ahd_lastscb_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_shaddr_print; -#else -#define ahd_shaddr_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SHADDR", 0x60, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_negoaddr_print; #else #define ahd_negoaddr_print(regvalue, cur_col, wrap) \ @@ -748,27 +650,6 @@ ahd_reg_print_t ahd_seloid_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_haddr_print; -#else -#define ahd_haddr_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "HADDR", 0x70, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_hcnt_print; -#else -#define ahd_hcnt_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "HCNT", 0x78, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sghaddr_print; -#else -#define ahd_sghaddr_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SGHADDR", 0x7c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_scbhaddr_print; #else #define ahd_scbhaddr_print(regvalue, cur_col, wrap) \ @@ -776,10 +657,10 @@ ahd_reg_print_t ahd_scbhaddr_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sghcnt_print; +ahd_reg_print_t ahd_sghaddr_print; #else -#define ahd_sghcnt_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SGHCNT", 0x84, regvalue, cur_col, wrap) +#define ahd_sghaddr_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "SGHADDR", 0x7c, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS @@ -790,10 +671,10 @@ ahd_reg_print_t ahd_scbhcnt_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_dff_thrsh_print; +ahd_reg_print_t ahd_sghcnt_print; #else -#define ahd_dff_thrsh_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "DFF_THRSH", 0x88, regvalue, cur_col, wrap) +#define ahd_sghcnt_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "SGHCNT", 0x84, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS @@ -867,13 +748,6 @@ ahd_reg_print_t ahd_targpcistat_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_scbptr_print; -#else -#define ahd_scbptr_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SCBPTR", 0xa8, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_scbautoptr_print; #else #define ahd_scbautoptr_print(regvalue, cur_col, wrap) \ @@ -881,13 +755,6 @@ ahd_reg_print_t ahd_scbautoptr_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_ccsgaddr_print; -#else -#define ahd_ccsgaddr_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "CCSGADDR", 0xac, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_ccscbaddr_print; #else #define ahd_ccscbaddr_print(regvalue, cur_col, wrap) \ @@ -909,13 +776,6 @@ ahd_reg_print_t ahd_ccsgctl_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_ccsgram_print; -#else -#define ahd_ccsgram_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "CCSGRAM", 0xb0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_ccscbram_print; #else #define ahd_ccscbram_print(regvalue, cur_col, wrap) \ @@ -930,13 +790,6 @@ ahd_reg_print_t ahd_brddat_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_brdctl_print; -#else -#define ahd_brdctl_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "BRDCTL", 0xb9, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_seeadr_print; #else #define ahd_seeadr_print(regvalue, cur_col, wrap) \ @@ -972,13 +825,6 @@ ahd_reg_print_t ahd_dspdatactl_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_dfdat_print; -#else -#define ahd_dfdat_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "DFDAT", 0xc4, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_dspselect_print; #else #define ahd_dspselect_print(regvalue, cur_col, wrap) \ @@ -1000,13 +846,6 @@ ahd_reg_print_t ahd_seqctl0_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_flags_print; -#else -#define ahd_flags_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "FLAGS", 0xd8, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_seqintctl_print; #else #define ahd_seqintctl_print(regvalue, cur_col, wrap) \ @@ -1014,13 +853,6 @@ ahd_reg_print_t ahd_seqintctl_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_seqram_print; -#else -#define ahd_seqram_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SEQRAM", 0xda, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_prgmcnt_print; #else #define ahd_prgmcnt_print(regvalue, cur_col, wrap) \ @@ -1028,41 +860,6 @@ ahd_reg_print_t ahd_prgmcnt_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_accum_print; -#else -#define ahd_accum_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "ACCUM", 0xe0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sindex_print; -#else -#define ahd_sindex_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SINDEX", 0xe2, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_dindex_print; -#else -#define ahd_dindex_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "DINDEX", 0xe4, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_allones_print; -#else -#define ahd_allones_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "ALLONES", 0xe8, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_allzeros_print; -#else -#define ahd_allzeros_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "ALLZEROS", 0xea, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_none_print; #else #define ahd_none_print(regvalue, cur_col, wrap) \ @@ -1070,27 +867,6 @@ ahd_reg_print_t ahd_none_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sindir_print; -#else -#define ahd_sindir_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SINDIR", 0xec, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_dindir_print; -#else -#define ahd_dindir_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "DINDIR", 0xed, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_stack_print; -#else -#define ahd_stack_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "STACK", 0xf2, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_intvec1_addr_print; #else #define ahd_intvec1_addr_print(regvalue, cur_col, wrap) \ @@ -1126,17 +902,17 @@ ahd_reg_print_t ahd_accum_save_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_sram_base_print; +ahd_reg_print_t ahd_waiting_scb_tails_print; #else -#define ahd_sram_base_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SRAM_BASE", 0x100, regvalue, cur_col, wrap) +#define ahd_waiting_scb_tails_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "WAITING_SCB_TAILS", 0x100, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_waiting_scb_tails_print; +ahd_reg_print_t ahd_sram_base_print; #else -#define ahd_waiting_scb_tails_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "WAITING_SCB_TAILS", 0x100, regvalue, cur_col, wrap) +#define ahd_sram_base_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "SRAM_BASE", 0x100, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS @@ -1224,13 +1000,6 @@ ahd_reg_print_t ahd_msg_out_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_dmaparams_print; -#else -#define ahd_dmaparams_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "DMAPARAMS", 0x138, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_seq_flags_print; #else #define ahd_seq_flags_print(regvalue, cur_col, wrap) \ @@ -1238,20 +1007,6 @@ ahd_reg_print_t ahd_seq_flags_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_saved_scsiid_print; -#else -#define ahd_saved_scsiid_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SAVED_SCSIID", 0x13a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_saved_lun_print; -#else -#define ahd_saved_lun_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SAVED_LUN", 0x13b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_lastphase_print; #else #define ahd_lastphase_print(regvalue, cur_col, wrap) \ @@ -1273,20 +1028,6 @@ ahd_reg_print_t ahd_kernel_tqinpos_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_tqinpos_print; -#else -#define ahd_tqinpos_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "TQINPOS", 0x13f, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_shared_data_addr_print; -#else -#define ahd_shared_data_addr_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SHARED_DATA_ADDR", 0x140, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_qoutfifo_next_addr_print; #else #define ahd_qoutfifo_next_addr_print(regvalue, cur_col, wrap) \ @@ -1294,20 +1035,6 @@ ahd_reg_print_t ahd_qoutfifo_next_addr_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_arg_1_print; -#else -#define ahd_arg_1_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "ARG_1", 0x148, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_arg_2_print; -#else -#define ahd_arg_2_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "ARG_2", 0x149, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_last_msg_print; #else #define ahd_last_msg_print(regvalue, cur_col, wrap) \ @@ -1406,13 +1133,6 @@ ahd_reg_print_t ahd_mk_message_scsiid_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_scb_residual_datacnt_print; -#else -#define ahd_scb_residual_datacnt_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SCB_RESIDUAL_DATACNT", 0x180, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_scb_base_print; #else #define ahd_scb_base_print(regvalue, cur_col, wrap) \ @@ -1420,17 +1140,10 @@ ahd_reg_print_t ahd_scb_base_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_scb_residual_sgptr_print; -#else -#define ahd_scb_residual_sgptr_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SCB_RESIDUAL_SGPTR", 0x184, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_scb_scsi_status_print; +ahd_reg_print_t ahd_scb_residual_datacnt_print; #else -#define ahd_scb_scsi_status_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SCB_SCSI_STATUS", 0x188, regvalue, cur_col, wrap) +#define ahd_scb_residual_datacnt_print(regvalue, cur_col, wrap) \ + ahd_print_register(NULL, 0, "SCB_RESIDUAL_DATACNT", 0x180, regvalue, cur_col, wrap) #endif #if AIC_DEBUG_REGISTERS @@ -1476,13 +1189,6 @@ ahd_reg_print_t ahd_scb_task_attribute_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_scb_cdb_len_print; -#else -#define ahd_scb_cdb_len_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SCB_CDB_LEN", 0x196, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_scb_task_management_print; #else #define ahd_scb_task_management_print(regvalue, cur_col, wrap) \ @@ -1518,13 +1224,6 @@ ahd_reg_print_t ahd_scb_busaddr_print; #endif #if AIC_DEBUG_REGISTERS -ahd_reg_print_t ahd_scb_next_print; -#else -#define ahd_scb_next_print(regvalue, cur_col, wrap) \ - ahd_print_register(NULL, 0, "SCB_NEXT", 0x1ac, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahd_reg_print_t ahd_scb_next2_print; #else #define ahd_scb_next2_print(regvalue, cur_col, wrap) \ @@ -1717,10 +1416,10 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define SG_CACHE_PRE 0x1b -#define TYPEPTR 0x20 - #define LQIN 0x20 +#define TYPEPTR 0x20 + #define TAGPTR 0x21 #define LUNPTR 0x22 @@ -1780,6 +1479,14 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define SINGLECMD 0x02 #define ABORTPENDING 0x01 +#define SCSBIST0 0x39 +#define GSBISTERR 0x40 +#define GSBISTDONE 0x20 +#define GSBISTRUN 0x10 +#define OSBISTERR 0x04 +#define OSBISTDONE 0x02 +#define OSBISTRUN 0x01 + #define LQCTL2 0x39 #define LQIRETRY 0x80 #define LQICONTINUE 0x40 @@ -1790,13 +1497,10 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define LQOTOIDLE 0x02 #define LQOPAUSE 0x01 -#define SCSBIST0 0x39 -#define GSBISTERR 0x40 -#define GSBISTDONE 0x20 -#define GSBISTRUN 0x10 -#define OSBISTERR 0x04 -#define OSBISTDONE 0x02 -#define OSBISTRUN 0x01 +#define SCSBIST1 0x3a +#define NTBISTERR 0x04 +#define NTBISTDONE 0x02 +#define NTBISTRUN 0x01 #define SCSISEQ0 0x3a #define TEMODEO 0x80 @@ -1805,15 +1509,8 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define FORCEBUSFREE 0x10 #define SCSIRSTO 0x01 -#define SCSBIST1 0x3a -#define NTBISTERR 0x04 -#define NTBISTDONE 0x02 -#define NTBISTRUN 0x01 - #define SCSISEQ1 0x3b -#define BUSINITID 0x3c - #define SXFRCTL0 0x3c #define DFON 0x80 #define DFPEXP 0x40 @@ -1822,6 +1519,8 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define DLCOUNT 0x3c +#define BUSINITID 0x3c + #define SXFRCTL1 0x3d #define BITBUCKET 0x80 #define ENSACHK 0x40 @@ -1846,8 +1545,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define CURRFIFO_1 0x01 #define CURRFIFO_0 0x00 -#define MULTARGID 0x40 - #define SCSISIGO 0x40 #define CDO 0x80 #define IOO 0x40 @@ -1858,6 +1555,8 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define REQO 0x02 #define ACKO 0x01 +#define MULTARGID 0x40 + #define SCSISIGI 0x41 #define ATNI 0x10 #define SELI 0x08 @@ -1904,6 +1603,15 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define ENAB20 0x04 #define SELWIDE 0x02 +#define CLRSINT0 0x4b +#define CLRSELDO 0x40 +#define CLRSELDI 0x20 +#define CLRSELINGO 0x10 +#define CLRIOERR 0x08 +#define CLROVERRUN 0x04 +#define CLRSPIORDY 0x02 +#define CLRARBDO 0x01 + #define SSTAT0 0x4b #define TARGET 0x80 #define SELDO 0x40 @@ -1923,14 +1631,14 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define ENSPIORDY 0x02 #define ENARBDO 0x01 -#define CLRSINT0 0x4b -#define CLRSELDO 0x40 -#define CLRSELDI 0x20 -#define CLRSELINGO 0x10 -#define CLRIOERR 0x08 -#define CLROVERRUN 0x04 -#define CLRSPIORDY 0x02 -#define CLRARBDO 0x01 +#define CLRSINT1 0x4c +#define CLRSELTIMEO 0x80 +#define CLRATNO 0x40 +#define CLRSCSIRSTI 0x20 +#define CLRBUSFREE 0x08 +#define CLRSCSIPERR 0x04 +#define CLRSTRB2FAST 0x02 +#define CLRREQINIT 0x01 #define SSTAT1 0x4c #define SELTO 0x80 @@ -1942,15 +1650,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define STRB2FAST 0x02 #define REQINIT 0x01 -#define CLRSINT1 0x4c -#define CLRSELTIMEO 0x80 -#define CLRATNO 0x40 -#define CLRSCSIRSTI 0x20 -#define CLRBUSFREE 0x08 -#define CLRSCSIPERR 0x04 -#define CLRSTRB2FAST 0x02 -#define CLRREQINIT 0x01 - #define SSTAT2 0x4d #define BUSFREETIME 0xc0 #define NONPACKREQ 0x20 @@ -1998,14 +1697,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define LQIATNLQ 0x02 #define LQIATNCMD 0x01 -#define LQIMODE0 0x50 -#define ENLQIATNQASK 0x20 -#define ENLQICRCT1 0x10 -#define ENLQICRCT2 0x08 -#define ENLQIBADLQT 0x04 -#define ENLQIATNLQ 0x02 -#define ENLQIATNCMD 0x01 - #define CLRLQIINT0 0x50 #define CLRLQIATNQAS 0x20 #define CLRLQICRCT1 0x10 @@ -2014,6 +1705,14 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define CLRLQIATNLQ 0x02 #define CLRLQIATNCMD 0x01 +#define LQIMODE0 0x50 +#define ENLQIATNQASK 0x20 +#define ENLQICRCT1 0x10 +#define ENLQICRCT2 0x08 +#define ENLQIBADLQT 0x04 +#define ENLQIATNLQ 0x02 +#define ENLQIATNCMD 0x01 + #define LQIMODE1 0x51 #define ENLQIPHASE_LQ 0x80 #define ENLQIPHASE_NLQ 0x40 @@ -2160,6 +1859,8 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define CFG4ICMD 0x02 #define CFG4TCMD 0x01 +#define CURRSCB 0x5c + #define SEQIMODE 0x5c #define ENCTXTDONE 0x40 #define ENSAVEPTRS 0x20 @@ -2169,8 +1870,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define ENCFG4ICMD 0x02 #define ENCFG4TCMD 0x01 -#define CURRSCB 0x5c - #define MDFFSTAT 0x5d #define SHCNTNEGATIVE 0x40 #define SHCNTMINUS1 0x20 @@ -2185,29 +1884,29 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define DFFTAG 0x5e +#define LASTSCB 0x5e + #define SCSITEST 0x5e #define CNTRTEST 0x08 #define SEL_TXPLL_DEBUG 0x04 -#define LASTSCB 0x5e - #define IOPDNCTL 0x5f #define DISABLE_OE 0x80 #define PDN_IDIST 0x04 #define PDN_DIFFSENSE 0x01 -#define DGRPCRCI 0x60 - #define SHADDR 0x60 #define NEGOADDR 0x60 -#define NEGPERIOD 0x61 +#define DGRPCRCI 0x60 -#define NEGOFFSET 0x62 +#define NEGPERIOD 0x61 #define PACKCRCI 0x62 +#define NEGOFFSET 0x62 + #define NEGPPROPTS 0x63 #define PPROPT_PACE 0x08 #define PPROPT_QAS 0x04 @@ -2253,8 +1952,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define SELOID 0x6b -#define FAIRNESS 0x6c - #define PLL400CTL0 0x6c #define PLL_VCOSEL 0x80 #define PLL_PWDN 0x40 @@ -2264,6 +1961,8 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define PLL_DLPF 0x02 #define PLL_ENFBM 0x01 +#define FAIRNESS 0x6c + #define PLL400CTL1 0x6d #define PLL_CNTEN 0x80 #define PLL_CNTCLR 0x40 @@ -2275,25 +1974,25 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define HADDR 0x70 -#define HODMAADR 0x70 - #define PLLDELAY 0x70 #define SPLIT_DROP_REQ 0x80 -#define HCNT 0x78 +#define HODMAADR 0x70 #define HODMACNT 0x78 -#define HODMAEN 0x7a +#define HCNT 0x78 -#define SGHADDR 0x7c +#define HODMAEN 0x7a #define SCBHADDR 0x7c -#define SGHCNT 0x84 +#define SGHADDR 0x7c #define SCBHCNT 0x84 +#define SGHCNT 0x84 + #define DFF_THRSH 0x88 #define WR_DFTHRSH 0x70 #define RD_DFTHRSH 0x07 @@ -2326,10 +2025,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define CMCRXMSG0 0x90 -#define OVLYRXMSG0 0x90 - -#define DCHRXMSG0 0x90 - #define ROENABLE 0x90 #define MSIROEN 0x20 #define OVLYROEN 0x10 @@ -2338,11 +2033,11 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define DCH1ROEN 0x02 #define DCH0ROEN 0x01 -#define OVLYRXMSG1 0x91 +#define OVLYRXMSG0 0x90 -#define CMCRXMSG1 0x91 +#define DCHRXMSG0 0x90 -#define DCHRXMSG1 0x91 +#define OVLYRXMSG1 0x91 #define NSENABLE 0x91 #define MSINSEN 0x20 @@ -2352,6 +2047,10 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define DCH1NSEN 0x02 #define DCH0NSEN 0x01 +#define CMCRXMSG1 0x91 + +#define DCHRXMSG1 0x91 + #define DCHRXMSG2 0x92 #define CMCRXMSG2 0x92 @@ -2375,24 +2074,24 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define TSCSERREN 0x02 #define CMPABCDIS 0x01 -#define CMCSEQBCNT 0x94 - #define OVLYSEQBCNT 0x94 #define DCHSEQBCNT 0x94 +#define CMCSEQBCNT 0x94 + +#define CMCSPLTSTAT0 0x96 + #define DCHSPLTSTAT0 0x96 #define OVLYSPLTSTAT0 0x96 -#define CMCSPLTSTAT0 0x96 +#define CMCSPLTSTAT1 0x97 #define OVLYSPLTSTAT1 0x97 #define DCHSPLTSTAT1 0x97 -#define CMCSPLTSTAT1 0x97 - #define SGRXMSG0 0x98 #define CDNUM 0xf8 #define CFNUM 0x07 @@ -2420,15 +2119,18 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define TAG_NUM 0x1f #define RLXORD 0x10 +#define SGSEQBCNT 0x9c + #define SLVSPLTOUTATTR0 0x9c #define LOWER_BCNT 0xff -#define SGSEQBCNT 0x9c - #define SLVSPLTOUTATTR1 0x9d #define CMPLT_DNUM 0xf8 #define CMPLT_FNUM 0x07 +#define SLVSPLTOUTATTR2 0x9e +#define CMPLT_BNUM 0xff + #define SGSPLTSTAT0 0x9e #define STAETERM 0x80 #define SCBCERR 0x40 @@ -2439,9 +2141,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define RXSCEMSG 0x02 #define RXSPLTRSP 0x01 -#define SLVSPLTOUTATTR2 0x9e -#define CMPLT_BNUM 0xff - #define SGSPLTSTAT1 0x9f #define RXDATABUCKET 0x01 @@ -2497,10 +2196,10 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define CCSGADDR 0xac -#define CCSCBADDR 0xac - #define CCSCBADR_BK 0xac +#define CCSCBADDR 0xac + #define CMC_RAMBIST 0xad #define SG_ELEMENT_SIZE 0x80 #define SCBRAMBIST_FAIL 0x40 @@ -2554,9 +2253,9 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define SEEDAT 0xbc #define SEECTL 0xbe -#define SEEOP_EWDS 0x40 #define SEEOP_WALL 0x40 #define SEEOP_EWEN 0x40 +#define SEEOP_EWDS 0x40 #define SEEOPCODE 0x70 #define SEERST 0x02 #define SEESTART 0x01 @@ -2573,25 +2272,25 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define SCBCNT 0xbf +#define DFWADDR 0xc0 + #define DSPFLTRCTL 0xc0 #define FLTRDISABLE 0x20 #define EDGESENSE 0x10 #define DSPFCNTSEL 0x0f -#define DFWADDR 0xc0 - #define DSPDATACTL 0xc1 #define BYPASSENAB 0x80 #define DESQDIS 0x10 #define RCVROFFSTDIS 0x04 #define XMITOFFSTDIS 0x02 +#define DFRADDR 0xc2 + #define DSPREQCTL 0xc2 #define MANREQCTL 0xc0 #define MANREQDLY 0x3f -#define DFRADDR 0xc2 - #define DSPACKCTL 0xc3 #define MANACKCTL 0xc0 #define MANACKDLY 0x3f @@ -2612,14 +2311,14 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define WRTBIASCALC 0xc7 -#define DFPTRS 0xc8 - #define RCVRBIASCALC 0xc8 -#define DFBKPTR 0xc9 +#define DFPTRS 0xc8 #define SKEWCALC 0xc9 +#define DFBKPTR 0xc9 + #define DFDBCTL 0xcb #define DFF_CIO_WR_RDY 0x20 #define DFF_CIO_RD_RDY 0x10 @@ -2704,12 +2403,12 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define ACCUM_SAVE 0xfa +#define WAITING_SCB_TAILS 0x100 + #define AHD_PCI_CONFIG_BASE 0x100 #define SRAM_BASE 0x100 -#define WAITING_SCB_TAILS 0x100 - #define WAITING_TID_HEAD 0x120 #define WAITING_TID_TAIL 0x122 @@ -2738,8 +2437,8 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define PRELOADEN 0x80 #define WIDEODD 0x40 #define SCSIEN 0x20 -#define SDMAENACK 0x10 #define SDMAEN 0x10 +#define SDMAENACK 0x10 #define HDMAEN 0x08 #define HDMAENACK 0x08 #define DIRECTION 0x04 @@ -2837,12 +2536,12 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define MK_MESSAGE_SCSIID 0x162 +#define SCB_BASE 0x180 + #define SCB_RESIDUAL_DATACNT 0x180 #define SCB_CDB_STORE 0x180 #define SCB_HOST_CDB_PTR 0x180 -#define SCB_BASE 0x180 - #define SCB_RESIDUAL_SGPTR 0x184 #define SG_ADDR_MASK 0xf8 #define SG_OVERRUN_RESID 0x02 @@ -2910,17 +2609,6 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define SCB_DISCONNECTED_LISTS 0x1b8 -#define CMD_GROUP_CODE_SHIFT 0x05 -#define STIMESEL_MIN 0x18 -#define STIMESEL_SHIFT 0x03 -#define INVALID_ADDR 0x80 -#define AHD_PRECOMP_MASK 0x07 -#define TARGET_DATA_IN 0x01 -#define CCSCBADDR_MAX 0x80 -#define NUMDSPS 0x14 -#define SEEOP_EWEN_ADDR 0xc0 -#define AHD_ANNEXCOL_PER_DEV0 0x04 -#define DST_MODE_SHIFT 0x04 #define AHD_TIMER_MAX_US 0x18ffe7 #define AHD_TIMER_MAX_TICKS 0xffff #define AHD_SENSE_BUFSIZE 0x100 @@ -2955,32 +2643,43 @@ ahd_reg_print_t ahd_scb_disconnected_lists_print; #define LUNLEN_SINGLE_LEVEL_LUN 0x0f #define NVRAM_SCB_OFFSET 0x2c #define STATUS_PKT_SENSE 0xff +#define CMD_GROUP_CODE_SHIFT 0x05 #define MAX_OFFSET_PACED_BUG 0x7f #define STIMESEL_BUG_ADJ 0x08 +#define STIMESEL_MIN 0x18 +#define STIMESEL_SHIFT 0x03 #define CCSGRAM_MAXSEGS 0x10 +#define INVALID_ADDR 0x80 #define SEEOP_ERAL_ADDR 0x80 #define AHD_SLEWRATE_DEF_REVB 0x08 #define AHD_PRECOMP_CUTBACK_17 0x04 +#define AHD_PRECOMP_MASK 0x07 #define SRC_MODE_SHIFT 0x00 #define PKT_OVERRUN_BUFSIZE 0x200 #define SCB_TRANSFER_SIZE_1BYTE_LUN 0x30 +#define TARGET_DATA_IN 0x01 #define HOST_MSG 0xff #define MAX_OFFSET 0xfe #define BUS_16_BIT 0x01 +#define CCSCBADDR_MAX 0x80 +#define NUMDSPS 0x14 +#define SEEOP_EWEN_ADDR 0xc0 +#define AHD_ANNEXCOL_PER_DEV0 0x04 +#define DST_MODE_SHIFT 0x04 /* Downloaded Constant Definitions */ -#define SG_SIZEOF 0x04 -#define SG_PREFETCH_ALIGN_MASK 0x02 -#define SG_PREFETCH_CNT_LIMIT 0x01 #define CACHELINE_MASK 0x07 #define SCB_TRANSFER_SIZE 0x06 #define PKT_OVERRUN_BUFOFFSET 0x05 +#define SG_SIZEOF 0x04 #define SG_PREFETCH_ADDR_MASK 0x03 +#define SG_PREFETCH_ALIGN_MASK 0x02 +#define SG_PREFETCH_CNT_LIMIT 0x01 #define SG_PREFETCH_CNT 0x00 #define DOWNLOAD_CONST_COUNT 0x08 /* Exported Labels */ -#define LABEL_timer_isr 0x28b #define LABEL_seq_isr 0x28f +#define LABEL_timer_isr 0x28b diff --git a/drivers/scsi/aic7xxx/aic79xx_reg_print.c_shipped b/drivers/scsi/aic7xxx/aic79xx_reg_print.c_shipped index c4c8a96bf5a..f5ea715d6ac 100644 --- a/drivers/scsi/aic7xxx/aic79xx_reg_print.c_shipped +++ b/drivers/scsi/aic7xxx/aic79xx_reg_print.c_shipped @@ -8,18 +8,6 @@ #include "aic79xx_osm.h" -static const ahd_reg_parse_entry_t MODE_PTR_parse_table[] = { - { "SRC_MODE", 0x07, 0x07 }, - { "DST_MODE", 0x70, 0x70 } -}; - -int -ahd_mode_ptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(MODE_PTR_parse_table, 2, "MODE_PTR", - 0x00, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t INTSTAT_parse_table[] = { { "SPLTINT", 0x01, 0x01 }, { "CMDCMPLT", 0x02, 0x02 }, @@ -39,110 +27,6 @@ ahd_intstat_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x01, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t SEQINTCODE_parse_table[] = { - { "NO_SEQINT", 0x00, 0xff }, - { "BAD_PHASE", 0x01, 0xff }, - { "SEND_REJECT", 0x02, 0xff }, - { "PROTO_VIOLATION", 0x03, 0xff }, - { "NO_MATCH", 0x04, 0xff }, - { "IGN_WIDE_RES", 0x05, 0xff }, - { "PDATA_REINIT", 0x06, 0xff }, - { "HOST_MSG_LOOP", 0x07, 0xff }, - { "BAD_STATUS", 0x08, 0xff }, - { "DATA_OVERRUN", 0x09, 0xff }, - { "MKMSG_FAILED", 0x0a, 0xff }, - { "MISSED_BUSFREE", 0x0b, 0xff }, - { "DUMP_CARD_STATE", 0x0c, 0xff }, - { "ILLEGAL_PHASE", 0x0d, 0xff }, - { "INVALID_SEQINT", 0x0e, 0xff }, - { "CFG4ISTAT_INTR", 0x0f, 0xff }, - { "STATUS_OVERRUN", 0x10, 0xff }, - { "CFG4OVERRUN", 0x11, 0xff }, - { "ENTERING_NONPACK", 0x12, 0xff }, - { "TASKMGMT_FUNC_COMPLETE",0x13, 0xff }, - { "TASKMGMT_CMD_CMPLT_OKAY",0x14, 0xff }, - { "TRACEPOINT0", 0x15, 0xff }, - { "TRACEPOINT1", 0x16, 0xff }, - { "TRACEPOINT2", 0x17, 0xff }, - { "TRACEPOINT3", 0x18, 0xff }, - { "SAW_HWERR", 0x19, 0xff }, - { "BAD_SCB_STATUS", 0x1a, 0xff } -}; - -int -ahd_seqintcode_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SEQINTCODE_parse_table, 27, "SEQINTCODE", - 0x02, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t CLRINT_parse_table[] = { - { "CLRSPLTINT", 0x01, 0x01 }, - { "CLRCMDINT", 0x02, 0x02 }, - { "CLRSEQINT", 0x04, 0x04 }, - { "CLRSCSIINT", 0x08, 0x08 }, - { "CLRPCIINT", 0x10, 0x10 }, - { "CLRSWTMINT", 0x20, 0x20 }, - { "CLRBRKADRINT", 0x40, 0x40 }, - { "CLRHWERRINT", 0x80, 0x80 } -}; - -int -ahd_clrint_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRINT_parse_table, 8, "CLRINT", - 0x03, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t ERROR_parse_table[] = { - { "DSCTMOUT", 0x02, 0x02 }, - { "ILLOPCODE", 0x04, 0x04 }, - { "SQPARERR", 0x08, 0x08 }, - { "DPARERR", 0x10, 0x10 }, - { "MPARERR", 0x20, 0x20 }, - { "CIOACCESFAIL", 0x40, 0x40 }, - { "CIOPARERR", 0x80, 0x80 } -}; - -int -ahd_error_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(ERROR_parse_table, 7, "ERROR", - 0x04, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t HCNTRL_parse_table[] = { - { "CHIPRST", 0x01, 0x01 }, - { "CHIPRSTACK", 0x01, 0x01 }, - { "INTEN", 0x02, 0x02 }, - { "PAUSE", 0x04, 0x04 }, - { "SWTIMER_START_B", 0x08, 0x08 }, - { "SWINT", 0x10, 0x10 }, - { "POWRDN", 0x40, 0x40 }, - { "SEQ_RESET", 0x80, 0x80 } -}; - -int -ahd_hcntrl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(HCNTRL_parse_table, 8, "HCNTRL", - 0x05, regvalue, cur_col, wrap)); -} - -int -ahd_hnscb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "HNSCB_QOFF", - 0x06, regvalue, cur_col, wrap)); -} - -int -ahd_hescb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "HESCB_QOFF", - 0x08, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t HS_MAILBOX_parse_table[] = { { "ENINT_COALESCE", 0x40, 0x40 }, { "HOST_TQINPOS", 0x80, 0x80 } @@ -170,77 +54,6 @@ ahd_seqintstat_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x0c, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t CLRSEQINTSTAT_parse_table[] = { - { "CLRSEQ_SPLTINT", 0x01, 0x01 }, - { "CLRSEQ_PCIINT", 0x02, 0x02 }, - { "CLRSEQ_SCSIINT", 0x04, 0x04 }, - { "CLRSEQ_SEQINT", 0x08, 0x08 }, - { "CLRSEQ_SWTMRTO", 0x10, 0x10 } -}; - -int -ahd_clrseqintstat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRSEQINTSTAT_parse_table, 5, "CLRSEQINTSTAT", - 0x0c, regvalue, cur_col, wrap)); -} - -int -ahd_swtimer_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SWTIMER", - 0x0e, regvalue, cur_col, wrap)); -} - -int -ahd_snscb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SNSCB_QOFF", - 0x10, regvalue, cur_col, wrap)); -} - -int -ahd_sescb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SESCB_QOFF", - 0x12, regvalue, cur_col, wrap)); -} - -int -ahd_sdscb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SDSCB_QOFF", - 0x14, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t QOFF_CTLSTA_parse_table[] = { - { "SCB_QSIZE_4", 0x00, 0x0f }, - { "SCB_QSIZE_8", 0x01, 0x0f }, - { "SCB_QSIZE_16", 0x02, 0x0f }, - { "SCB_QSIZE_32", 0x03, 0x0f }, - { "SCB_QSIZE_64", 0x04, 0x0f }, - { "SCB_QSIZE_128", 0x05, 0x0f }, - { "SCB_QSIZE_256", 0x06, 0x0f }, - { "SCB_QSIZE_512", 0x07, 0x0f }, - { "SCB_QSIZE_1024", 0x08, 0x0f }, - { "SCB_QSIZE_2048", 0x09, 0x0f }, - { "SCB_QSIZE_4096", 0x0a, 0x0f }, - { "SCB_QSIZE_8192", 0x0b, 0x0f }, - { "SCB_QSIZE_16384", 0x0c, 0x0f }, - { "SCB_QSIZE", 0x0f, 0x0f }, - { "HS_MAILBOX_ACT", 0x10, 0x10 }, - { "SDSCB_ROLLOVR", 0x20, 0x20 }, - { "NEW_SCB_AVAIL", 0x40, 0x40 }, - { "EMPTY_SCB_AVAIL", 0x80, 0x80 } -}; - -int -ahd_qoff_ctlsta_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(QOFF_CTLSTA_parse_table, 18, "QOFF_CTLSTA", - 0x16, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t INTCTL_parse_table[] = { { "SPLTINTEN", 0x01, 0x01 }, { "SEQINTEN", 0x02, 0x02 }, @@ -280,22 +93,6 @@ ahd_dfcntrl_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x19, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t DSCOMMAND0_parse_table[] = { - { "CIOPARCKEN", 0x01, 0x01 }, - { "DISABLE_TWATE", 0x02, 0x02 }, - { "EXTREQLCK", 0x10, 0x10 }, - { "MPARCKEN", 0x20, 0x20 }, - { "DPARCKEN", 0x40, 0x40 }, - { "CACHETHEN", 0x80, 0x80 } -}; - -int -ahd_dscommand0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DSCOMMAND0_parse_table, 6, "DSCOMMAND0", - 0x19, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t DFSTATUS_parse_table[] = { { "FIFOEMP", 0x01, 0x01 }, { "FIFOFULL", 0x02, 0x02 }, @@ -327,146 +124,6 @@ ahd_sg_cache_shadow_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x1b, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t SG_CACHE_PRE_parse_table[] = { - { "LAST_SEG", 0x02, 0x02 }, - { "ODD_SEG", 0x04, 0x04 }, - { "SG_ADDR_MASK", 0xf8, 0xf8 } -}; - -int -ahd_sg_cache_pre_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SG_CACHE_PRE_parse_table, 3, "SG_CACHE_PRE", - 0x1b, regvalue, cur_col, wrap)); -} - -int -ahd_lqin_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LQIN", - 0x20, regvalue, cur_col, wrap)); -} - -int -ahd_lunptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LUNPTR", - 0x22, regvalue, cur_col, wrap)); -} - -int -ahd_cmdlenptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CMDLENPTR", - 0x25, regvalue, cur_col, wrap)); -} - -int -ahd_attrptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ATTRPTR", - 0x26, regvalue, cur_col, wrap)); -} - -int -ahd_flagptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "FLAGPTR", - 0x27, regvalue, cur_col, wrap)); -} - -int -ahd_cmdptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CMDPTR", - 0x28, regvalue, cur_col, wrap)); -} - -int -ahd_qnextptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "QNEXTPTR", - 0x29, regvalue, cur_col, wrap)); -} - -int -ahd_abrtbyteptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ABRTBYTEPTR", - 0x2b, regvalue, cur_col, wrap)); -} - -int -ahd_abrtbitptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ABRTBITPTR", - 0x2c, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t LUNLEN_parse_table[] = { - { "ILUNLEN", 0x0f, 0x0f }, - { "TLUNLEN", 0xf0, 0xf0 } -}; - -int -ahd_lunlen_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LUNLEN_parse_table, 2, "LUNLEN", - 0x30, regvalue, cur_col, wrap)); -} - -int -ahd_cdblimit_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CDBLIMIT", - 0x31, regvalue, cur_col, wrap)); -} - -int -ahd_maxcmd_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "MAXCMD", - 0x32, regvalue, cur_col, wrap)); -} - -int -ahd_maxcmdcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "MAXCMDCNT", - 0x33, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t LQCTL1_parse_table[] = { - { "ABORTPENDING", 0x01, 0x01 }, - { "SINGLECMD", 0x02, 0x02 }, - { "PCI2PCI", 0x04, 0x04 } -}; - -int -ahd_lqctl1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LQCTL1_parse_table, 3, "LQCTL1", - 0x38, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t LQCTL2_parse_table[] = { - { "LQOPAUSE", 0x01, 0x01 }, - { "LQOTOIDLE", 0x02, 0x02 }, - { "LQOCONTINUE", 0x04, 0x04 }, - { "LQORETRY", 0x08, 0x08 }, - { "LQIPAUSE", 0x10, 0x10 }, - { "LQITOIDLE", 0x20, 0x20 }, - { "LQICONTINUE", 0x40, 0x40 }, - { "LQIRETRY", 0x80, 0x80 } -}; - -int -ahd_lqctl2_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LQCTL2_parse_table, 8, "LQCTL2", - 0x39, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SCSISEQ0_parse_table[] = { { "SCSIRSTO", 0x01, 0x01 }, { "FORCEBUSFREE", 0x10, 0x10 }, @@ -498,37 +155,6 @@ ahd_scsiseq1_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x3b, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t SXFRCTL0_parse_table[] = { - { "SPIOEN", 0x08, 0x08 }, - { "BIOSCANCELEN", 0x10, 0x10 }, - { "DFPEXP", 0x40, 0x40 }, - { "DFON", 0x80, 0x80 } -}; - -int -ahd_sxfrctl0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SXFRCTL0_parse_table, 4, "SXFRCTL0", - 0x3c, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SXFRCTL1_parse_table[] = { - { "STPWEN", 0x01, 0x01 }, - { "ACTNEGEN", 0x02, 0x02 }, - { "ENSTIMER", 0x04, 0x04 }, - { "STIMESEL", 0x18, 0x18 }, - { "ENSPCHK", 0x20, 0x20 }, - { "ENSACHK", 0x40, 0x40 }, - { "BITBUCKET", 0x80, 0x80 } -}; - -int -ahd_sxfrctl1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SXFRCTL1_parse_table, 7, "SXFRCTL1", - 0x3d, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t DFFSTAT_parse_table[] = { { "CURRFIFO_0", 0x00, 0x03 }, { "CURRFIFO_1", 0x01, 0x03 }, @@ -545,40 +171,6 @@ ahd_dffstat_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x3f, regvalue, cur_col, wrap)); } -int -ahd_multargid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "MULTARGID", - 0x40, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCSISIGO_parse_table[] = { - { "P_DATAOUT", 0x00, 0xe0 }, - { "P_DATAOUT_DT", 0x20, 0xe0 }, - { "P_DATAIN", 0x40, 0xe0 }, - { "P_DATAIN_DT", 0x60, 0xe0 }, - { "P_COMMAND", 0x80, 0xe0 }, - { "P_MESGOUT", 0xa0, 0xe0 }, - { "P_STATUS", 0xc0, 0xe0 }, - { "P_MESGIN", 0xe0, 0xe0 }, - { "ACKO", 0x01, 0x01 }, - { "REQO", 0x02, 0x02 }, - { "BSYO", 0x04, 0x04 }, - { "SELO", 0x08, 0x08 }, - { "ATNO", 0x10, 0x10 }, - { "MSGO", 0x20, 0x20 }, - { "IOO", 0x40, 0x40 }, - { "CDO", 0x80, 0x80 }, - { "PHASE_MASK", 0xe0, 0xe0 } -}; - -int -ahd_scsisigo_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCSISIGO_parse_table, 17, "SCSISIGO", - 0x40, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SCSISIGI_parse_table[] = { { "P_DATAOUT", 0x00, 0xe0 }, { "P_DATAOUT_DT", 0x20, 0xe0 }, @@ -624,31 +216,12 @@ ahd_scsiphase_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahd_scsidat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCSIDAT", - 0x44, regvalue, cur_col, wrap)); -} - -int ahd_scsibus_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahd_print_register(NULL, 0, "SCSIBUS", 0x46, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t TARGIDIN_parse_table[] = { - { "TARGID", 0x0f, 0x0f }, - { "CLKOUT", 0x80, 0x80 } -}; - -int -ahd_targidin_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(TARGIDIN_parse_table, 2, "TARGIDIN", - 0x48, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SELID_parse_table[] = { { "ONEBIT", 0x08, 0x08 }, { "SELID_MASK", 0xf0, 0xf0 } @@ -661,38 +234,6 @@ ahd_selid_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x49, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t OPTIONMODE_parse_table[] = { - { "AUTO_MSGOUT_DE", 0x02, 0x02 }, - { "ENDGFORMCHK", 0x04, 0x04 }, - { "BUSFREEREV", 0x10, 0x10 }, - { "BIASCANCTL", 0x20, 0x20 }, - { "AUTOACKEN", 0x40, 0x40 }, - { "BIOSCANCTL", 0x80, 0x80 }, - { "OPTIONMODE_DEFAULTS",0x02, 0x02 } -}; - -int -ahd_optionmode_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(OPTIONMODE_parse_table, 7, "OPTIONMODE", - 0x4a, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SBLKCTL_parse_table[] = { - { "SELWIDE", 0x02, 0x02 }, - { "ENAB20", 0x04, 0x04 }, - { "ENAB40", 0x08, 0x08 }, - { "DIAGLEDON", 0x40, 0x40 }, - { "DIAGLEDEN", 0x80, 0x80 } -}; - -int -ahd_sblkctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SBLKCTL_parse_table, 5, "SBLKCTL", - 0x4a, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SSTAT0_parse_table[] = { { "ARBDO", 0x01, 0x01 }, { "SPIORDY", 0x02, 0x02 }, @@ -728,23 +269,6 @@ ahd_simode0_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x4b, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t CLRSINT0_parse_table[] = { - { "CLRARBDO", 0x01, 0x01 }, - { "CLRSPIORDY", 0x02, 0x02 }, - { "CLROVERRUN", 0x04, 0x04 }, - { "CLRIOERR", 0x08, 0x08 }, - { "CLRSELINGO", 0x10, 0x10 }, - { "CLRSELDI", 0x20, 0x20 }, - { "CLRSELDO", 0x40, 0x40 } -}; - -int -ahd_clrsint0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRSINT0_parse_table, 7, "CLRSINT0", - 0x4b, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SSTAT1_parse_table[] = { { "REQINIT", 0x01, 0x01 }, { "STRB2FAST", 0x02, 0x02 }, @@ -763,23 +287,6 @@ ahd_sstat1_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x4c, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t CLRSINT1_parse_table[] = { - { "CLRREQINIT", 0x01, 0x01 }, - { "CLRSTRB2FAST", 0x02, 0x02 }, - { "CLRSCSIPERR", 0x04, 0x04 }, - { "CLRBUSFREE", 0x08, 0x08 }, - { "CLRSCSIRSTI", 0x20, 0x20 }, - { "CLRATNO", 0x40, 0x40 }, - { "CLRSELTIMEO", 0x80, 0x80 } -}; - -int -ahd_clrsint1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRSINT1_parse_table, 7, "CLRSINT1", - 0x4c, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SSTAT2_parse_table[] = { { "BUSFREE_LQO", 0x40, 0xc0 }, { "BUSFREE_DFF0", 0x80, 0xc0 }, @@ -800,20 +307,6 @@ ahd_sstat2_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x4d, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t CLRSINT2_parse_table[] = { - { "CLRDMADONE", 0x01, 0x01 }, - { "CLRSDONE", 0x02, 0x02 }, - { "CLRWIDE_RES", 0x04, 0x04 }, - { "CLRNONPACKREQ", 0x20, 0x20 } -}; - -int -ahd_clrsint2_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRSINT2_parse_table, 4, "CLRSINT2", - 0x4d, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t PERRDIAG_parse_table[] = { { "DTERR", 0x01, 0x01 }, { "DGFORMERR", 0x02, 0x02 }, @@ -833,26 +326,12 @@ ahd_perrdiag_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahd_lqistate_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LQISTATE", - 0x4e, regvalue, cur_col, wrap)); -} - -int ahd_soffcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahd_print_register(NULL, 0, "SOFFCNT", 0x4f, regvalue, cur_col, wrap)); } -int -ahd_lqostate_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LQOSTATE", - 0x4f, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t LQISTAT0_parse_table[] = { { "LQIATNCMD", 0x01, 0x01 }, { "LQIATNLQ", 0x02, 0x02 }, @@ -869,56 +348,6 @@ ahd_lqistat0_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x50, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t LQIMODE0_parse_table[] = { - { "ENLQIATNCMD", 0x01, 0x01 }, - { "ENLQIATNLQ", 0x02, 0x02 }, - { "ENLQIBADLQT", 0x04, 0x04 }, - { "ENLQICRCT2", 0x08, 0x08 }, - { "ENLQICRCT1", 0x10, 0x10 }, - { "ENLQIATNQASK", 0x20, 0x20 } -}; - -int -ahd_lqimode0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LQIMODE0_parse_table, 6, "LQIMODE0", - 0x50, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t CLRLQIINT0_parse_table[] = { - { "CLRLQIATNCMD", 0x01, 0x01 }, - { "CLRLQIATNLQ", 0x02, 0x02 }, - { "CLRLQIBADLQT", 0x04, 0x04 }, - { "CLRLQICRCT2", 0x08, 0x08 }, - { "CLRLQICRCT1", 0x10, 0x10 }, - { "CLRLQIATNQAS", 0x20, 0x20 } -}; - -int -ahd_clrlqiint0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRLQIINT0_parse_table, 6, "CLRLQIINT0", - 0x50, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t LQIMODE1_parse_table[] = { - { "ENLQIOVERI_NLQ", 0x01, 0x01 }, - { "ENLQIOVERI_LQ", 0x02, 0x02 }, - { "ENLQIBADLQI", 0x04, 0x04 }, - { "ENLQICRCI_NLQ", 0x08, 0x08 }, - { "ENLQICRCI_LQ", 0x10, 0x10 }, - { "ENLIQABORT", 0x20, 0x20 }, - { "ENLQIPHASE_NLQ", 0x40, 0x40 }, - { "ENLQIPHASE_LQ", 0x80, 0x80 } -}; - -int -ahd_lqimode1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LQIMODE1_parse_table, 8, "LQIMODE1", - 0x51, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t LQISTAT1_parse_table[] = { { "LQIOVERI_NLQ", 0x01, 0x01 }, { "LQIOVERI_LQ", 0x02, 0x02 }, @@ -937,24 +366,6 @@ ahd_lqistat1_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x51, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t CLRLQIINT1_parse_table[] = { - { "CLRLQIOVERI_NLQ", 0x01, 0x01 }, - { "CLRLQIOVERI_LQ", 0x02, 0x02 }, - { "CLRLQIBADLQI", 0x04, 0x04 }, - { "CLRLQICRCI_NLQ", 0x08, 0x08 }, - { "CLRLQICRCI_LQ", 0x10, 0x10 }, - { "CLRLIQABORT", 0x20, 0x20 }, - { "CLRLQIPHASE_NLQ", 0x40, 0x40 }, - { "CLRLQIPHASE_LQ", 0x80, 0x80 } -}; - -int -ahd_clrlqiint1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRLQIINT1_parse_table, 8, "CLRLQIINT1", - 0x51, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t LQISTAT2_parse_table[] = { { "LQIGSAVAIL", 0x01, 0x01 }, { "LQISTOPCMD", 0x02, 0x02 }, @@ -985,30 +396,6 @@ ahd_sstat3_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x53, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t SIMODE3_parse_table[] = { - { "ENOSRAMPERR", 0x01, 0x01 }, - { "ENNTRAMPERR", 0x02, 0x02 } -}; - -int -ahd_simode3_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SIMODE3_parse_table, 2, "SIMODE3", - 0x53, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t CLRSINT3_parse_table[] = { - { "CLROSRAMPERR", 0x01, 0x01 }, - { "CLRNTRAMPERR", 0x02, 0x02 } -}; - -int -ahd_clrsint3_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRSINT3_parse_table, 2, "CLRSINT3", - 0x53, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t LQOSTAT0_parse_table[] = { { "LQOTCRC", 0x01, 0x01 }, { "LQOATNPKT", 0x02, 0x02 }, @@ -1024,51 +411,6 @@ ahd_lqostat0_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x54, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t CLRLQOINT0_parse_table[] = { - { "CLRLQOTCRC", 0x01, 0x01 }, - { "CLRLQOATNPKT", 0x02, 0x02 }, - { "CLRLQOATNLQ", 0x04, 0x04 }, - { "CLRLQOSTOPT2", 0x08, 0x08 }, - { "CLRLQOTARGSCBPERR", 0x10, 0x10 } -}; - -int -ahd_clrlqoint0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRLQOINT0_parse_table, 5, "CLRLQOINT0", - 0x54, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t LQOMODE0_parse_table[] = { - { "ENLQOTCRC", 0x01, 0x01 }, - { "ENLQOATNPKT", 0x02, 0x02 }, - { "ENLQOATNLQ", 0x04, 0x04 }, - { "ENLQOSTOPT2", 0x08, 0x08 }, - { "ENLQOTARGSCBPERR", 0x10, 0x10 } -}; - -int -ahd_lqomode0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LQOMODE0_parse_table, 5, "LQOMODE0", - 0x54, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t LQOMODE1_parse_table[] = { - { "ENLQOPHACHGINPKT", 0x01, 0x01 }, - { "ENLQOBUSFREE", 0x02, 0x02 }, - { "ENLQOBADQAS", 0x04, 0x04 }, - { "ENLQOSTOPI2", 0x08, 0x08 }, - { "ENLQOINITSCBPERR", 0x10, 0x10 } -}; - -int -ahd_lqomode1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LQOMODE1_parse_table, 5, "LQOMODE1", - 0x55, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t LQOSTAT1_parse_table[] = { { "LQOPHACHGINPKT", 0x01, 0x01 }, { "LQOBUSFREE", 0x02, 0x02 }, @@ -1084,21 +426,6 @@ ahd_lqostat1_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x55, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t CLRLQOINT1_parse_table[] = { - { "CLRLQOPHACHGINPKT", 0x01, 0x01 }, - { "CLRLQOBUSFREE", 0x02, 0x02 }, - { "CLRLQOBADQAS", 0x04, 0x04 }, - { "CLRLQOSTOPI2", 0x08, 0x08 }, - { "CLRLQOINITSCBPERR", 0x10, 0x10 } -}; - -int -ahd_clrlqoint1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRLQOINT1_parse_table, 5, "CLRLQOINT1", - 0x55, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t LQOSTAT2_parse_table[] = { { "LQOSTOP0", 0x01, 0x01 }, { "LQOPHACHGOUTPKT", 0x02, 0x02 }, @@ -1113,13 +440,6 @@ ahd_lqostat2_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x56, regvalue, cur_col, wrap)); } -int -ahd_os_space_cnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "OS_SPACE_CNT", - 0x56, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SIMODE1_parse_table[] = { { "ENREQINIT", 0x01, 0x01 }, { "ENSTRB2FAST", 0x02, 0x02 }, @@ -1138,13 +458,6 @@ ahd_simode1_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x57, regvalue, cur_col, wrap)); } -int -ahd_gsfifo_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "GSFIFO", - 0x58, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t DFFSXFRCTL_parse_table[] = { { "RSTCHN", 0x01, 0x01 }, { "CLRCHN", 0x02, 0x02 }, @@ -1159,44 +472,6 @@ ahd_dffsxfrctl_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x5a, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t LQOSCSCTL_parse_table[] = { - { "LQONOCHKOVER", 0x01, 0x01 }, - { "LQONOHOLDLACK", 0x02, 0x02 }, - { "LQOBUSETDLY", 0x40, 0x40 }, - { "LQOH2A_VERSION", 0x80, 0x80 } -}; - -int -ahd_lqoscsctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(LQOSCSCTL_parse_table, 4, "LQOSCSCTL", - 0x5a, regvalue, cur_col, wrap)); -} - -int -ahd_nextscb_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "NEXTSCB", - 0x5a, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t CLRSEQINTSRC_parse_table[] = { - { "CLRCFG4TCMD", 0x01, 0x01 }, - { "CLRCFG4ICMD", 0x02, 0x02 }, - { "CLRCFG4TSTAT", 0x04, 0x04 }, - { "CLRCFG4ISTAT", 0x08, 0x08 }, - { "CLRCFG4DATA", 0x10, 0x10 }, - { "CLRSAVEPTRS", 0x20, 0x20 }, - { "CLRCTXTDONE", 0x40, 0x40 } -}; - -int -ahd_clrseqintsrc_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(CLRSEQINTSRC_parse_table, 7, "CLRSEQINTSRC", - 0x5b, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SEQINTSRC_parse_table[] = { { "CFG4TCMD", 0x01, 0x01 }, { "CFG4ICMD", 0x02, 0x02 }, @@ -1231,13 +506,6 @@ ahd_seqimode_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x5c, regvalue, cur_col, wrap)); } -int -ahd_currscb_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CURRSCB", - 0x5c, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t MDFFSTAT_parse_table[] = { { "FIFOFREE", 0x01, 0x01 }, { "DATAINFIFO", 0x02, 0x02 }, @@ -1256,308 +524,12 @@ ahd_mdffstat_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahd_lastscb_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LASTSCB", - 0x5e, regvalue, cur_col, wrap)); -} - -int -ahd_shaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SHADDR", - 0x60, regvalue, cur_col, wrap)); -} - -int -ahd_negoaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "NEGOADDR", - 0x60, regvalue, cur_col, wrap)); -} - -int -ahd_negperiod_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "NEGPERIOD", - 0x61, regvalue, cur_col, wrap)); -} - -int -ahd_negoffset_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "NEGOFFSET", - 0x62, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t NEGPPROPTS_parse_table[] = { - { "PPROPT_IUT", 0x01, 0x01 }, - { "PPROPT_DT", 0x02, 0x02 }, - { "PPROPT_QAS", 0x04, 0x04 }, - { "PPROPT_PACE", 0x08, 0x08 } -}; - -int -ahd_negppropts_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NEGPPROPTS_parse_table, 4, "NEGPPROPTS", - 0x63, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t NEGCONOPTS_parse_table[] = { - { "WIDEXFER", 0x01, 0x01 }, - { "ENAUTOATNO", 0x02, 0x02 }, - { "ENAUTOATNI", 0x04, 0x04 }, - { "ENSLOWCRC", 0x08, 0x08 }, - { "RTI_OVRDTRN", 0x10, 0x10 }, - { "RTI_WRTDIS", 0x20, 0x20 }, - { "ENSNAPSHOT", 0x40, 0x40 } -}; - -int -ahd_negconopts_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NEGCONOPTS_parse_table, 7, "NEGCONOPTS", - 0x64, regvalue, cur_col, wrap)); -} - -int -ahd_annexcol_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ANNEXCOL", - 0x65, regvalue, cur_col, wrap)); -} - -int -ahd_annexdat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ANNEXDAT", - 0x66, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCSCHKN_parse_table[] = { - { "LSTSGCLRDIS", 0x01, 0x01 }, - { "SHVALIDSTDIS", 0x02, 0x02 }, - { "DFFACTCLR", 0x04, 0x04 }, - { "SDONEMSKDIS", 0x08, 0x08 }, - { "WIDERESEN", 0x10, 0x10 }, - { "CURRFIFODEF", 0x20, 0x20 }, - { "STSELSKIDDIS", 0x40, 0x40 }, - { "BIDICHKDIS", 0x80, 0x80 } -}; - -int -ahd_scschkn_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCSCHKN_parse_table, 8, "SCSCHKN", - 0x66, regvalue, cur_col, wrap)); -} - -int -ahd_iownid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "IOWNID", - 0x67, regvalue, cur_col, wrap)); -} - -int -ahd_shcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SHCNT", - 0x68, regvalue, cur_col, wrap)); -} - -int -ahd_townid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "TOWNID", - 0x69, regvalue, cur_col, wrap)); -} - -int ahd_seloid_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahd_print_register(NULL, 0, "SELOID", 0x6b, regvalue, cur_col, wrap)); } -int -ahd_haddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "HADDR", - 0x70, regvalue, cur_col, wrap)); -} - -int -ahd_hcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "HCNT", - 0x78, regvalue, cur_col, wrap)); -} - -int -ahd_sghaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SGHADDR", - 0x7c, regvalue, cur_col, wrap)); -} - -int -ahd_scbhaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCBHADDR", - 0x7c, regvalue, cur_col, wrap)); -} - -int -ahd_sghcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SGHCNT", - 0x84, regvalue, cur_col, wrap)); -} - -int -ahd_scbhcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCBHCNT", - 0x84, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t DFF_THRSH_parse_table[] = { - { "WR_DFTHRSH_MIN", 0x00, 0x70 }, - { "RD_DFTHRSH_MIN", 0x00, 0x07 }, - { "RD_DFTHRSH_25", 0x01, 0x07 }, - { "RD_DFTHRSH_50", 0x02, 0x07 }, - { "RD_DFTHRSH_63", 0x03, 0x07 }, - { "RD_DFTHRSH_75", 0x04, 0x07 }, - { "RD_DFTHRSH_85", 0x05, 0x07 }, - { "RD_DFTHRSH_90", 0x06, 0x07 }, - { "RD_DFTHRSH_MAX", 0x07, 0x07 }, - { "WR_DFTHRSH_25", 0x10, 0x70 }, - { "WR_DFTHRSH_50", 0x20, 0x70 }, - { "WR_DFTHRSH_63", 0x30, 0x70 }, - { "WR_DFTHRSH_75", 0x40, 0x70 }, - { "WR_DFTHRSH_85", 0x50, 0x70 }, - { "WR_DFTHRSH_90", 0x60, 0x70 }, - { "WR_DFTHRSH_MAX", 0x70, 0x70 }, - { "RD_DFTHRSH", 0x07, 0x07 }, - { "WR_DFTHRSH", 0x70, 0x70 } -}; - -int -ahd_dff_thrsh_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DFF_THRSH_parse_table, 18, "DFF_THRSH", - 0x88, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t PCIXCTL_parse_table[] = { - { "CMPABCDIS", 0x01, 0x01 }, - { "TSCSERREN", 0x02, 0x02 }, - { "SRSPDPEEN", 0x04, 0x04 }, - { "SPLTSTADIS", 0x08, 0x08 }, - { "SPLTSMADIS", 0x10, 0x10 }, - { "UNEXPSCIEN", 0x20, 0x20 }, - { "SERRPULSE", 0x80, 0x80 } -}; - -int -ahd_pcixctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(PCIXCTL_parse_table, 7, "PCIXCTL", - 0x93, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t DCHSPLTSTAT0_parse_table[] = { - { "RXSPLTRSP", 0x01, 0x01 }, - { "RXSCEMSG", 0x02, 0x02 }, - { "RXOVRUN", 0x04, 0x04 }, - { "CNTNOTCMPLT", 0x08, 0x08 }, - { "SCDATBUCKET", 0x10, 0x10 }, - { "SCADERR", 0x20, 0x20 }, - { "SCBCERR", 0x40, 0x40 }, - { "STAETERM", 0x80, 0x80 } -}; - -int -ahd_dchspltstat0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DCHSPLTSTAT0_parse_table, 8, "DCHSPLTSTAT0", - 0x96, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t DCHSPLTSTAT1_parse_table[] = { - { "RXDATABUCKET", 0x01, 0x01 } -}; - -int -ahd_dchspltstat1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DCHSPLTSTAT1_parse_table, 1, "DCHSPLTSTAT1", - 0x97, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SGSPLTSTAT0_parse_table[] = { - { "RXSPLTRSP", 0x01, 0x01 }, - { "RXSCEMSG", 0x02, 0x02 }, - { "RXOVRUN", 0x04, 0x04 }, - { "CNTNOTCMPLT", 0x08, 0x08 }, - { "SCDATBUCKET", 0x10, 0x10 }, - { "SCADERR", 0x20, 0x20 }, - { "SCBCERR", 0x40, 0x40 }, - { "STAETERM", 0x80, 0x80 } -}; - -int -ahd_sgspltstat0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SGSPLTSTAT0_parse_table, 8, "SGSPLTSTAT0", - 0x9e, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SGSPLTSTAT1_parse_table[] = { - { "RXDATABUCKET", 0x01, 0x01 } -}; - -int -ahd_sgspltstat1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SGSPLTSTAT1_parse_table, 1, "SGSPLTSTAT1", - 0x9f, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t DF0PCISTAT_parse_table[] = { - { "DPR", 0x01, 0x01 }, - { "TWATERR", 0x02, 0x02 }, - { "RDPERR", 0x04, 0x04 }, - { "SCAAPERR", 0x08, 0x08 }, - { "RTA", 0x10, 0x10 }, - { "RMA", 0x20, 0x20 }, - { "SSE", 0x40, 0x40 }, - { "DPE", 0x80, 0x80 } -}; - -int -ahd_df0pcistat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DF0PCISTAT_parse_table, 8, "DF0PCISTAT", - 0xa0, regvalue, cur_col, wrap)); -} - -int -ahd_reg0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "REG0", - 0xa0, regvalue, cur_col, wrap)); -} - -int -ahd_reg_isr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "REG_ISR", - 0xa4, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SG_STATE_parse_table[] = { { "SEGS_AVAIL", 0x01, 0x01 }, { "LOADING_NEEDED", 0x02, 0x02 }, @@ -1571,54 +543,6 @@ ahd_sg_state_print(u_int regvalue, u_int *cur_col, u_int wrap) 0xa6, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t TARGPCISTAT_parse_table[] = { - { "TWATERR", 0x02, 0x02 }, - { "STA", 0x08, 0x08 }, - { "SSE", 0x40, 0x40 }, - { "DPE", 0x80, 0x80 } -}; - -int -ahd_targpcistat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(TARGPCISTAT_parse_table, 4, "TARGPCISTAT", - 0xa7, regvalue, cur_col, wrap)); -} - -int -ahd_scbptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCBPTR", - 0xa8, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCBAUTOPTR_parse_table[] = { - { "SCBPTR_OFF", 0x07, 0x07 }, - { "SCBPTR_ADDR", 0x38, 0x38 }, - { "AUSCBPTR_EN", 0x80, 0x80 } -}; - -int -ahd_scbautoptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCBAUTOPTR_parse_table, 3, "SCBAUTOPTR", - 0xab, regvalue, cur_col, wrap)); -} - -int -ahd_ccsgaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CCSGADDR", - 0xac, regvalue, cur_col, wrap)); -} - -int -ahd_ccscbaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CCSCBADDR", - 0xac, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t CCSCBCTL_parse_table[] = { { "CCSCBRESET", 0x01, 0x01 }, { "CCSCBDIR", 0x04, 0x04 }, @@ -1651,138 +575,6 @@ ahd_ccsgctl_print(u_int regvalue, u_int *cur_col, u_int wrap) 0xad, regvalue, cur_col, wrap)); } -int -ahd_ccsgram_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CCSGRAM", - 0xb0, regvalue, cur_col, wrap)); -} - -int -ahd_ccscbram_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CCSCBRAM", - 0xb0, regvalue, cur_col, wrap)); -} - -int -ahd_brddat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "BRDDAT", - 0xb8, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t BRDCTL_parse_table[] = { - { "BRDSTB", 0x01, 0x01 }, - { "BRDRW", 0x02, 0x02 }, - { "BRDEN", 0x04, 0x04 }, - { "BRDADDR", 0x38, 0x38 }, - { "FLXARBREQ", 0x40, 0x40 }, - { "FLXARBACK", 0x80, 0x80 } -}; - -int -ahd_brdctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(BRDCTL_parse_table, 6, "BRDCTL", - 0xb9, regvalue, cur_col, wrap)); -} - -int -ahd_seeadr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SEEADR", - 0xba, regvalue, cur_col, wrap)); -} - -int -ahd_seedat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SEEDAT", - 0xbc, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SEECTL_parse_table[] = { - { "SEEOP_ERAL", 0x40, 0x70 }, - { "SEEOP_WRITE", 0x50, 0x70 }, - { "SEEOP_READ", 0x60, 0x70 }, - { "SEEOP_ERASE", 0x70, 0x70 }, - { "SEESTART", 0x01, 0x01 }, - { "SEERST", 0x02, 0x02 }, - { "SEEOPCODE", 0x70, 0x70 }, - { "SEEOP_EWEN", 0x40, 0x40 }, - { "SEEOP_WALL", 0x40, 0x40 }, - { "SEEOP_EWDS", 0x40, 0x40 } -}; - -int -ahd_seectl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SEECTL_parse_table, 10, "SEECTL", - 0xbe, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SEESTAT_parse_table[] = { - { "SEESTART", 0x01, 0x01 }, - { "SEEBUSY", 0x02, 0x02 }, - { "SEEARBACK", 0x04, 0x04 }, - { "LDALTID_L", 0x08, 0x08 }, - { "SEEOPCODE", 0x70, 0x70 }, - { "INIT_DONE", 0x80, 0x80 } -}; - -int -ahd_seestat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SEESTAT_parse_table, 6, "SEESTAT", - 0xbe, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t DSPDATACTL_parse_table[] = { - { "XMITOFFSTDIS", 0x02, 0x02 }, - { "RCVROFFSTDIS", 0x04, 0x04 }, - { "DESQDIS", 0x10, 0x10 }, - { "BYPASSENAB", 0x80, 0x80 } -}; - -int -ahd_dspdatactl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DSPDATACTL_parse_table, 4, "DSPDATACTL", - 0xc1, regvalue, cur_col, wrap)); -} - -int -ahd_dfdat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "DFDAT", - 0xc4, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t DSPSELECT_parse_table[] = { - { "DSPSEL", 0x1f, 0x1f }, - { "AUTOINCEN", 0x80, 0x80 } -}; - -int -ahd_dspselect_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DSPSELECT_parse_table, 2, "DSPSELECT", - 0xc4, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t WRTBIASCTL_parse_table[] = { - { "XMITMANVAL", 0x3f, 0x3f }, - { "AUTOXBCDIS", 0x80, 0x80 } -}; - -int -ahd_wrtbiasctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(WRTBIASCTL_parse_table, 2, "WRTBIASCTL", - 0xc5, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SEQCTL0_parse_table[] = { { "LOADRAM", 0x01, 0x01 }, { "SEQRESET", 0x02, 0x02 }, @@ -1801,18 +593,6 @@ ahd_seqctl0_print(u_int regvalue, u_int *cur_col, u_int wrap) 0xd6, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t FLAGS_parse_table[] = { - { "CARRY", 0x01, 0x01 }, - { "ZERO", 0x02, 0x02 } -}; - -int -ahd_flags_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(FLAGS_parse_table, 2, "FLAGS", - 0xd8, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SEQINTCTL_parse_table[] = { { "IRET", 0x01, 0x01 }, { "INTMASK1", 0x02, 0x02 }, @@ -1831,118 +611,6 @@ ahd_seqintctl_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahd_seqram_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SEQRAM", - 0xda, regvalue, cur_col, wrap)); -} - -int -ahd_prgmcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "PRGMCNT", - 0xde, regvalue, cur_col, wrap)); -} - -int -ahd_accum_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ACCUM", - 0xe0, regvalue, cur_col, wrap)); -} - -int -ahd_sindex_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SINDEX", - 0xe2, regvalue, cur_col, wrap)); -} - -int -ahd_dindex_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "DINDEX", - 0xe4, regvalue, cur_col, wrap)); -} - -int -ahd_allones_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ALLONES", - 0xe8, regvalue, cur_col, wrap)); -} - -int -ahd_allzeros_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ALLZEROS", - 0xea, regvalue, cur_col, wrap)); -} - -int -ahd_none_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "NONE", - 0xea, regvalue, cur_col, wrap)); -} - -int -ahd_sindir_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SINDIR", - 0xec, regvalue, cur_col, wrap)); -} - -int -ahd_dindir_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "DINDIR", - 0xed, regvalue, cur_col, wrap)); -} - -int -ahd_stack_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "STACK", - 0xf2, regvalue, cur_col, wrap)); -} - -int -ahd_intvec1_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "INTVEC1_ADDR", - 0xf4, regvalue, cur_col, wrap)); -} - -int -ahd_curaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CURADDR", - 0xf4, regvalue, cur_col, wrap)); -} - -int -ahd_intvec2_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "INTVEC2_ADDR", - 0xf6, regvalue, cur_col, wrap)); -} - -int -ahd_longjmp_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LONGJMP_ADDR", - 0xf8, regvalue, cur_col, wrap)); -} - -int -ahd_accum_save_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ACCUM_SAVE", - 0xfa, regvalue, cur_col, wrap)); -} - -int ahd_sram_base_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahd_print_register(NULL, 0, "SRAM_BASE", @@ -1950,69 +618,6 @@ ahd_sram_base_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahd_waiting_scb_tails_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "WAITING_SCB_TAILS", - 0x100, regvalue, cur_col, wrap)); -} - -int -ahd_waiting_tid_head_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "WAITING_TID_HEAD", - 0x120, regvalue, cur_col, wrap)); -} - -int -ahd_waiting_tid_tail_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "WAITING_TID_TAIL", - 0x122, regvalue, cur_col, wrap)); -} - -int -ahd_next_queued_scb_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "NEXT_QUEUED_SCB_ADDR", - 0x124, regvalue, cur_col, wrap)); -} - -int -ahd_complete_scb_head_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "COMPLETE_SCB_HEAD", - 0x128, regvalue, cur_col, wrap)); -} - -int -ahd_complete_scb_dmainprog_head_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "COMPLETE_SCB_DMAINPROG_HEAD", - 0x12a, regvalue, cur_col, wrap)); -} - -int -ahd_complete_dma_scb_head_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "COMPLETE_DMA_SCB_HEAD", - 0x12c, regvalue, cur_col, wrap)); -} - -int -ahd_complete_dma_scb_tail_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "COMPLETE_DMA_SCB_TAIL", - 0x12e, regvalue, cur_col, wrap)); -} - -int -ahd_complete_on_qfreeze_head_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "COMPLETE_ON_QFREEZE_HEAD", - 0x130, regvalue, cur_col, wrap)); -} - -int ahd_qfreeze_count_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahd_print_register(NULL, 0, "QFREEZE_COUNT", @@ -2033,33 +638,6 @@ ahd_saved_mode_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x136, regvalue, cur_col, wrap)); } -int -ahd_msg_out_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "MSG_OUT", - 0x137, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t DMAPARAMS_parse_table[] = { - { "FIFORESET", 0x01, 0x01 }, - { "FIFOFLUSH", 0x02, 0x02 }, - { "DIRECTION", 0x04, 0x04 }, - { "HDMAEN", 0x08, 0x08 }, - { "HDMAENACK", 0x08, 0x08 }, - { "SDMAEN", 0x10, 0x10 }, - { "SDMAENACK", 0x10, 0x10 }, - { "SCSIEN", 0x20, 0x20 }, - { "WIDEODD", 0x40, 0x40 }, - { "PRELOADEN", 0x80, 0x80 } -}; - -int -ahd_dmaparams_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(DMAPARAMS_parse_table, 10, "DMAPARAMS", - 0x138, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SEQ_FLAGS_parse_table[] = { { "NO_DISCONNECT", 0x01, 0x01 }, { "SPHASE_PENDING", 0x02, 0x02 }, @@ -2079,20 +657,6 @@ ahd_seq_flags_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x139, regvalue, cur_col, wrap)); } -int -ahd_saved_scsiid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SAVED_SCSIID", - 0x13a, regvalue, cur_col, wrap)); -} - -int -ahd_saved_lun_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SAVED_LUN", - 0x13b, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t LASTPHASE_parse_table[] = { { "P_DATAOUT", 0x00, 0xe0 }, { "P_DATAOUT_DT", 0x20, 0xe0 }, @@ -2116,96 +680,6 @@ ahd_lastphase_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x13c, regvalue, cur_col, wrap)); } -int -ahd_qoutfifo_entry_valid_tag_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "QOUTFIFO_ENTRY_VALID_TAG", - 0x13d, regvalue, cur_col, wrap)); -} - -int -ahd_kernel_tqinpos_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "KERNEL_TQINPOS", - 0x13e, regvalue, cur_col, wrap)); -} - -int -ahd_tqinpos_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "TQINPOS", - 0x13f, regvalue, cur_col, wrap)); -} - -int -ahd_shared_data_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SHARED_DATA_ADDR", - 0x140, regvalue, cur_col, wrap)); -} - -int -ahd_qoutfifo_next_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "QOUTFIFO_NEXT_ADDR", - 0x144, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t ARG_1_parse_table[] = { - { "CONT_MSG_LOOP_TARG", 0x02, 0x02 }, - { "CONT_MSG_LOOP_READ", 0x03, 0x03 }, - { "CONT_MSG_LOOP_WRITE",0x04, 0x04 }, - { "EXIT_MSG_LOOP", 0x08, 0x08 }, - { "MSGOUT_PHASEMIS", 0x10, 0x10 }, - { "SEND_REJ", 0x20, 0x20 }, - { "SEND_SENSE", 0x40, 0x40 }, - { "SEND_MSG", 0x80, 0x80 } -}; - -int -ahd_arg_1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(ARG_1_parse_table, 8, "ARG_1", - 0x148, regvalue, cur_col, wrap)); -} - -int -ahd_arg_2_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ARG_2", - 0x149, regvalue, cur_col, wrap)); -} - -int -ahd_last_msg_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LAST_MSG", - 0x14a, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCSISEQ_TEMPLATE_parse_table[] = { - { "ALTSTIM", 0x01, 0x01 }, - { "ENAUTOATNP", 0x02, 0x02 }, - { "MANUALP", 0x0c, 0x0c }, - { "ENRSELI", 0x10, 0x10 }, - { "ENSELI", 0x20, 0x20 }, - { "MANUALCTL", 0x40, 0x40 } -}; - -int -ahd_scsiseq_template_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCSISEQ_TEMPLATE_parse_table, 6, "SCSISEQ_TEMPLATE", - 0x14b, regvalue, cur_col, wrap)); -} - -int -ahd_initiator_tag_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "INITIATOR_TAG", - 0x14c, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SEQ_FLAGS2_parse_table[] = { { "PENDING_MK_MESSAGE", 0x01, 0x01 }, { "TARGET_MSG_PENDING", 0x02, 0x02 }, @@ -2220,62 +694,6 @@ ahd_seq_flags2_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahd_allocfifo_scbptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "ALLOCFIFO_SCBPTR", - 0x14e, regvalue, cur_col, wrap)); -} - -int -ahd_int_coalescing_timer_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "INT_COALESCING_TIMER", - 0x150, regvalue, cur_col, wrap)); -} - -int -ahd_int_coalescing_maxcmds_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "INT_COALESCING_MAXCMDS", - 0x152, regvalue, cur_col, wrap)); -} - -int -ahd_int_coalescing_mincmds_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "INT_COALESCING_MINCMDS", - 0x153, regvalue, cur_col, wrap)); -} - -int -ahd_cmds_pending_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CMDS_PENDING", - 0x154, regvalue, cur_col, wrap)); -} - -int -ahd_int_coalescing_cmdcount_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "INT_COALESCING_CMDCOUNT", - 0x156, regvalue, cur_col, wrap)); -} - -int -ahd_local_hs_mailbox_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "LOCAL_HS_MAILBOX", - 0x157, regvalue, cur_col, wrap)); -} - -int -ahd_cmdsize_table_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "CMDSIZE_TABLE", - 0x158, regvalue, cur_col, wrap)); -} - -int ahd_mk_message_scb_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahd_print_register(NULL, 0, "MK_MESSAGE_SCB", @@ -2290,53 +708,12 @@ ahd_mk_message_scsiid_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahd_scb_residual_datacnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_RESIDUAL_DATACNT", - 0x180, regvalue, cur_col, wrap)); -} - -int ahd_scb_base_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahd_print_register(NULL, 0, "SCB_BASE", 0x180, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t SCB_RESIDUAL_SGPTR_parse_table[] = { - { "SG_LIST_NULL", 0x01, 0x01 }, - { "SG_OVERRUN_RESID", 0x02, 0x02 }, - { "SG_ADDR_MASK", 0xf8, 0xf8 } -}; - -int -ahd_scb_residual_sgptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCB_RESIDUAL_SGPTR_parse_table, 3, "SCB_RESIDUAL_SGPTR", - 0x184, regvalue, cur_col, wrap)); -} - -int -ahd_scb_scsi_status_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_SCSI_STATUS", - 0x188, regvalue, cur_col, wrap)); -} - -int -ahd_scb_sense_busaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_SENSE_BUSADDR", - 0x18c, regvalue, cur_col, wrap)); -} - -int -ahd_scb_tag_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_TAG", - 0x190, regvalue, cur_col, wrap)); -} - static const ahd_reg_parse_entry_t SCB_CONTROL_parse_table[] = { { "SCB_TAG_TYPE", 0x03, 0x03 }, { "DISCONNECTED", 0x04, 0x04 }, @@ -2366,103 +743,3 @@ ahd_scb_scsiid_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x193, regvalue, cur_col, wrap)); } -static const ahd_reg_parse_entry_t SCB_LUN_parse_table[] = { - { "LID", 0xff, 0xff } -}; - -int -ahd_scb_lun_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCB_LUN_parse_table, 1, "SCB_LUN", - 0x194, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCB_TASK_ATTRIBUTE_parse_table[] = { - { "SCB_XFERLEN_ODD", 0x01, 0x01 } -}; - -int -ahd_scb_task_attribute_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCB_TASK_ATTRIBUTE_parse_table, 1, "SCB_TASK_ATTRIBUTE", - 0x195, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCB_CDB_LEN_parse_table[] = { - { "SCB_CDB_LEN_PTR", 0x80, 0x80 } -}; - -int -ahd_scb_cdb_len_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCB_CDB_LEN_parse_table, 1, "SCB_CDB_LEN", - 0x196, regvalue, cur_col, wrap)); -} - -int -ahd_scb_task_management_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_TASK_MANAGEMENT", - 0x197, regvalue, cur_col, wrap)); -} - -int -ahd_scb_dataptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_DATAPTR", - 0x198, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCB_DATACNT_parse_table[] = { - { "SG_HIGH_ADDR_BITS", 0x7f, 0x7f }, - { "SG_LAST_SEG", 0x80, 0x80 } -}; - -int -ahd_scb_datacnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCB_DATACNT_parse_table, 2, "SCB_DATACNT", - 0x1a0, regvalue, cur_col, wrap)); -} - -static const ahd_reg_parse_entry_t SCB_SGPTR_parse_table[] = { - { "SG_LIST_NULL", 0x01, 0x01 }, - { "SG_FULL_RESID", 0x02, 0x02 }, - { "SG_STATUS_VALID", 0x04, 0x04 } -}; - -int -ahd_scb_sgptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(SCB_SGPTR_parse_table, 3, "SCB_SGPTR", - 0x1a4, regvalue, cur_col, wrap)); -} - -int -ahd_scb_busaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_BUSADDR", - 0x1a8, regvalue, cur_col, wrap)); -} - -int -ahd_scb_next_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_NEXT", - 0x1ac, regvalue, cur_col, wrap)); -} - -int -ahd_scb_next2_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_NEXT2", - 0x1ae, regvalue, cur_col, wrap)); -} - -int -ahd_scb_disconnected_lists_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahd_print_register(NULL, 0, "SCB_DISCONNECTED_LISTS", - 0x1b8, regvalue, cur_col, wrap)); -} - diff --git a/drivers/scsi/aic7xxx/aic7xxx.reg b/drivers/scsi/aic7xxx/aic7xxx.reg index 0d2f763c342..9a96e55da39 100644 --- a/drivers/scsi/aic7xxx/aic7xxx.reg +++ b/drivers/scsi/aic7xxx/aic7xxx.reg @@ -51,6 +51,17 @@ VERSION = "$Id: //depot/aic7xxx/aic7xxx/aic7xxx.reg#40 $" */ /* + * Registers marked "dont_generate_debug_code" are not (yet) referenced + * from the driver code, and this keyword inhibit generation + * of debug code for them. + * + * REG_PRETTY_PRINT config will complain if dont_generate_debug_code + * is added to the register which is referenced in the driver. + * Unreferenced register with no dont_generate_debug_code will result + * in dead code. No warning is issued. + */ + +/* * SCSI Sequence Control (p. 3-11). * Each bit, when set starts a specific SCSI sequence on the bus */ @@ -97,6 +108,7 @@ register SXFRCTL1 { field ENSTIMER 0x04 field ACTNEGEN 0x02 field STPWEN 0x01 /* Powered Termination */ + dont_generate_debug_code } /* @@ -155,6 +167,7 @@ register SCSISIGO { mask P_MESGOUT CDI|MSGI mask P_STATUS CDI|IOI mask P_MESGIN CDI|IOI|MSGI + dont_generate_debug_code } /* @@ -194,6 +207,7 @@ register SCSIID { */ alias SCSIOFFSET mask SOFS_ULTRA2 0x7f /* Sync offset U2 chips */ + dont_generate_debug_code } /* @@ -205,6 +219,7 @@ register SCSIID { register SCSIDATL { address 0x006 access_mode RW + dont_generate_debug_code } register SCSIDATH { @@ -223,6 +238,7 @@ register STCNT { address 0x008 size 3 access_mode RW + dont_generate_debug_code } /* ALT_MODE registers (Ultra2 and Ultra160 chips) */ @@ -248,6 +264,7 @@ register OPTIONMODE { field AUTO_MSGOUT_DE 0x02 field DIS_MSGIN_DUALEDGE 0x01 mask OPTIONMODE_DEFAULTS AUTO_MSGOUT_DE|DIS_MSGIN_DUALEDGE + dont_generate_debug_code } /* ALT_MODE register on Ultra160 chips */ @@ -256,6 +273,7 @@ register TARGCRCCNT { size 2 access_mode RW count 2 + dont_generate_debug_code } /* @@ -271,6 +289,7 @@ register CLRSINT0 { field CLRSWRAP 0x08 field CLRIOERR 0x08 /* Ultra2 Only */ field CLRSPIORDY 0x02 + dont_generate_debug_code } /* @@ -306,6 +325,7 @@ register CLRSINT1 { field CLRSCSIPERR 0x04 field CLRPHASECHG 0x02 field CLRREQINIT 0x01 + dont_generate_debug_code } /* @@ -360,6 +380,7 @@ register SCSIID_ULTRA2 { access_mode RW mask TID 0xf0 /* Target ID mask */ mask OID 0x0f /* Our ID mask */ + dont_generate_debug_code } /* @@ -425,6 +446,7 @@ register SHADDR { address 0x014 size 4 access_mode RO + dont_generate_debug_code } /* @@ -441,6 +463,7 @@ register SELTIMER { field STAGE2 0x02 field STAGE1 0x01 alias TARGIDIN + dont_generate_debug_code } /* @@ -453,6 +476,7 @@ register SELID { access_mode RW mask SELID_MASK 0xf0 field ONEBIT 0x08 + dont_generate_debug_code } register SCAMCTL { @@ -473,6 +497,7 @@ register TARGID { size 2 access_mode RW count 14 + dont_generate_debug_code } /* @@ -495,6 +520,7 @@ register SPIOCAP { field EEPROM 0x04 /* Writable external BIOS ROM */ field ROM 0x02 /* Logic for accessing external ROM */ field SSPIOCPS 0x01 /* Termination and cable detection */ + dont_generate_debug_code } register BRDCTL { @@ -514,6 +540,7 @@ register BRDCTL { field BRDDAT2 0x04 field BRDRW_ULTRA2 0x02 field BRDSTB_ULTRA2 0x01 + dont_generate_debug_code } /* @@ -551,6 +578,7 @@ register SEECTL { field SEECK 0x04 field SEEDO 0x02 field SEEDI 0x01 + dont_generate_debug_code } /* * SCSI Block Control (p. 3-32) @@ -601,6 +629,7 @@ register SEQRAM { address 0x061 access_mode RW count 2 + dont_generate_debug_code } /* @@ -610,6 +639,7 @@ register SEQRAM { register SEQADDR0 { address 0x062 access_mode RW + dont_generate_debug_code } register SEQADDR1 { @@ -617,6 +647,7 @@ register SEQADDR1 { access_mode RW count 8 mask SEQADDR1_MASK 0x01 + dont_generate_debug_code } /* @@ -627,35 +658,41 @@ register ACCUM { address 0x064 access_mode RW accumulator + dont_generate_debug_code } register SINDEX { address 0x065 access_mode RW sindex + dont_generate_debug_code } register DINDEX { address 0x066 access_mode RW + dont_generate_debug_code } register ALLONES { address 0x069 access_mode RO allones + dont_generate_debug_code } register ALLZEROS { address 0x06a access_mode RO allzeros + dont_generate_debug_code } register NONE { address 0x06a access_mode WO none + dont_generate_debug_code } register FLAGS { @@ -664,16 +701,19 @@ register FLAGS { count 18 field ZERO 0x02 field CARRY 0x01 + dont_generate_debug_code } register SINDIR { address 0x06c access_mode RO + dont_generate_debug_code } register DINDIR { address 0x06d access_mode WO + dont_generate_debug_code } register FUNCTION1 { @@ -685,6 +725,7 @@ register STACK { address 0x06f access_mode RO count 5 + dont_generate_debug_code } const STACK_SIZE 4 @@ -716,6 +757,7 @@ register DSCOMMAND0 { field RAMPS 0x04 /* External SCB RAM Present */ field USCBSIZE32 0x02 /* Use 32byte SCB Page Size */ field CIOPARCKEN 0x01 /* Internal bus parity error enable */ + dont_generate_debug_code } register DSCOMMAND1 { @@ -724,6 +766,7 @@ register DSCOMMAND1 { mask DSLATT 0xfc /* PCI latency timer (non-ultra2) */ field HADDLDSEL1 0x02 /* Host Address Load Select Bits */ field HADDLDSEL0 0x01 + dont_generate_debug_code } /* @@ -735,6 +778,7 @@ register BUSTIME { count 2 mask BOFF 0xf0 mask BON 0x0f + dont_generate_debug_code } /* @@ -749,6 +793,7 @@ register BUSSPD { mask STBON 0x07 mask DFTHRSH_100 0xc0 mask DFTHRSH_75 0x80 + dont_generate_debug_code } /* aic7850/55/60/70/80/95 only */ @@ -756,6 +801,7 @@ register DSPCISTATUS { address 0x086 count 4 mask DFTHRSH_100 0xc0 + dont_generate_debug_code } /* aic7890/91/96/97 only */ @@ -764,6 +810,7 @@ register HS_MAILBOX { mask HOST_MAILBOX 0xF0 mask SEQ_MAILBOX 0x0F mask HOST_TQINPOS 0x80 /* Boundary at either 0 or 128 */ + dont_generate_debug_code } const HOST_MAILBOX_SHIFT 4 @@ -784,6 +831,7 @@ register HCNTRL { field INTEN 0x02 field CHIPRST 0x01 field CHIPRSTACK 0x01 + dont_generate_debug_code } /* @@ -795,12 +843,14 @@ register HADDR { address 0x088 size 4 access_mode RW + dont_generate_debug_code } register HCNT { address 0x08c size 3 access_mode RW + dont_generate_debug_code } /* @@ -810,6 +860,7 @@ register HCNT { register SCBPTR { address 0x090 access_mode RW + dont_generate_debug_code } /* @@ -878,6 +929,7 @@ register INTSTAT { mask SEQINT_MASK 0xf0|SEQINT /* SEQINT Status Codes */ mask INT_PEND (BRKADRINT|SEQINT|SCSIINT|CMDCMPLT) + dont_generate_debug_code } /* @@ -911,6 +963,7 @@ register CLRINT { field CLRSCSIINT 0x04 field CLRCMDINT 0x02 field CLRSEQINT 0x01 + dont_generate_debug_code } register DFCNTRL { @@ -944,6 +997,7 @@ register DFSTATUS { register DFWADDR { address 0x95 access_mode RW + dont_generate_debug_code } register DFRADDR { @@ -954,6 +1008,7 @@ register DFRADDR { register DFDAT { address 0x099 access_mode RW + dont_generate_debug_code } /* @@ -967,6 +1022,7 @@ register SCBCNT { count 1 field SCBAUTO 0x80 mask SCBCNT_MASK 0x1f + dont_generate_debug_code } /* @@ -977,6 +1033,7 @@ register QINFIFO { address 0x09b access_mode RW count 12 + dont_generate_debug_code } /* @@ -996,6 +1053,7 @@ register QOUTFIFO { address 0x09d access_mode WO count 7 + dont_generate_debug_code } register CRCCONTROL1 { @@ -1008,6 +1066,7 @@ register CRCCONTROL1 { field CRCREQCHKEN 0x10 field TARGCRCENDEN 0x08 field TARGCRCCNTEN 0x04 + dont_generate_debug_code } @@ -1040,6 +1099,7 @@ register SFUNCT { access_mode RW count 4 field ALT_MODE 0x80 + dont_generate_debug_code } /* @@ -1053,24 +1113,31 @@ scb { size 4 alias SCB_RESIDUAL_DATACNT alias SCB_CDB_STORE + dont_generate_debug_code } SCB_RESIDUAL_SGPTR { size 4 + dont_generate_debug_code } SCB_SCSI_STATUS { size 1 + dont_generate_debug_code } SCB_TARGET_PHASES { size 1 + dont_generate_debug_code } SCB_TARGET_DATA_DIR { size 1 + dont_generate_debug_code } SCB_TARGET_ITAG { size 1 + dont_generate_debug_code } SCB_DATAPTR { size 4 + dont_generate_debug_code } SCB_DATACNT { /* @@ -1080,12 +1147,14 @@ scb { size 4 field SG_LAST_SEG 0x80 /* In the fourth byte */ mask SG_HIGH_ADDR_BITS 0x7F /* In the fourth byte */ + dont_generate_debug_code } SCB_SGPTR { size 4 field SG_RESID_VALID 0x04 /* In the first byte */ field SG_FULL_RESID 0x02 /* In the first byte */ field SG_LIST_NULL 0x01 /* In the first byte */ + dont_generate_debug_code } SCB_CONTROL { size 1 @@ -1115,22 +1184,27 @@ scb { } SCB_CDB_LEN { size 1 + dont_generate_debug_code } SCB_SCSIRATE { size 1 + dont_generate_debug_code } SCB_SCSIOFFSET { size 1 count 1 + dont_generate_debug_code } SCB_NEXT { size 1 + dont_generate_debug_code } SCB_64_SPARE { size 16 } SCB_64_BTT { size 16 + dont_generate_debug_code } } @@ -1149,6 +1223,7 @@ register SEECTL_2840 { field CS_2840 0x04 field CK_2840 0x02 field DO_2840 0x01 + dont_generate_debug_code } register STATUS_2840 { @@ -1159,6 +1234,7 @@ register STATUS_2840 { mask BIOS_SEL 0x60 mask ADSEL 0x1e field DI_2840 0x01 + dont_generate_debug_code } /* --------------------- AIC-7870-only definitions -------------------- */ @@ -1166,18 +1242,22 @@ register STATUS_2840 { register CCHADDR { address 0x0E0 size 8 + dont_generate_debug_code } register CCHCNT { address 0x0E8 + dont_generate_debug_code } register CCSGRAM { address 0x0E9 + dont_generate_debug_code } register CCSGADDR { address 0x0EA + dont_generate_debug_code } register CCSGCTL { @@ -1186,11 +1266,13 @@ register CCSGCTL { field CCSGEN 0x08 field SG_FETCH_NEEDED 0x02 /* Bit used for software state */ field CCSGRESET 0x01 + dont_generate_debug_code } register CCSCBCNT { address 0xEF count 1 + dont_generate_debug_code } register CCSCBCTL { @@ -1201,14 +1283,17 @@ register CCSCBCTL { field CCSCBEN 0x08 field CCSCBDIR 0x04 field CCSCBRESET 0x01 + dont_generate_debug_code } register CCSCBADDR { address 0x0ED + dont_generate_debug_code } register CCSCBRAM { address 0xEC + dont_generate_debug_code } /* @@ -1218,23 +1303,28 @@ register SCBBADDR { address 0x0F0 access_mode RW count 3 + dont_generate_debug_code } register CCSCBPTR { address 0x0F1 + dont_generate_debug_code } register HNSCB_QOFF { address 0x0F4 count 4 + dont_generate_debug_code } register SNSCB_QOFF { address 0x0F6 + dont_generate_debug_code } register SDSCB_QOFF { address 0x0F8 + dont_generate_debug_code } register QOFF_CTLSTA { @@ -1244,6 +1334,7 @@ register QOFF_CTLSTA { field SDSCB_ROLLOVER 0x10 mask SCB_QSIZE 0x07 mask SCB_QSIZE_256 0x06 + dont_generate_debug_code } register DFF_THRSH { @@ -1267,6 +1358,7 @@ register DFF_THRSH { mask WR_DFTHRSH_90 0x60 mask WR_DFTHRSH_MAX 0x70 count 4 + dont_generate_debug_code } register SG_CACHE_PRE { @@ -1275,6 +1367,7 @@ register SG_CACHE_PRE { mask SG_ADDR_MASK 0xf8 field LAST_SEG 0x02 field LAST_SEG_DONE 0x01 + dont_generate_debug_code } register SG_CACHE_SHADOW { @@ -1283,6 +1376,7 @@ register SG_CACHE_SHADOW { mask SG_ADDR_MASK 0xf8 field LAST_SEG 0x02 field LAST_SEG_DONE 0x01 + dont_generate_debug_code } /* ---------------------- Scratch RAM Offsets ------------------------- */ /* These offsets are either to values that are initialized by the board's @@ -1309,6 +1403,7 @@ scratch_ram { BUSY_TARGETS { alias TARG_SCSIRATE size 16 + dont_generate_debug_code } /* * Bit vector of targets that have ULTRA enabled as set by @@ -1321,6 +1416,7 @@ scratch_ram { alias CMDSIZE_TABLE size 2 count 2 + dont_generate_debug_code } /* * Bit vector of targets that have disconnection disabled as set by @@ -1331,6 +1427,7 @@ scratch_ram { DISC_DSB { size 2 count 6 + dont_generate_debug_code } CMDSIZE_TABLE_TAIL { size 4 @@ -1341,12 +1438,14 @@ scratch_ram { */ MWI_RESIDUAL { size 1 + dont_generate_debug_code } /* * SCBID of the next SCB to be started by the controller. */ NEXT_QUEUED_SCB { size 1 + dont_generate_debug_code } /* * Single byte buffer used to designate the type or message @@ -1354,6 +1453,7 @@ scratch_ram { */ MSG_OUT { size 1 + dont_generate_debug_code } /* Parameters for DMA Logic */ DMAPARAMS { @@ -1369,6 +1469,7 @@ scratch_ram { field DIRECTION 0x04 /* Set indicates PCI->SCSI */ field FIFOFLUSH 0x02 field FIFORESET 0x01 + dont_generate_debug_code } SEQ_FLAGS { size 1 @@ -1390,9 +1491,11 @@ scratch_ram { */ SAVED_SCSIID { size 1 + dont_generate_debug_code } SAVED_LUN { size 1 + dont_generate_debug_code } /* * The last bus phase as seen by the sequencer. @@ -1417,6 +1520,7 @@ scratch_ram { */ WAITING_SCBH { size 1 + dont_generate_debug_code } /* * head of list of SCBs that are @@ -1425,6 +1529,7 @@ scratch_ram { */ DISCONNECTED_SCBH { size 1 + dont_generate_debug_code } /* * head of list of SCBs that are @@ -1432,6 +1537,7 @@ scratch_ram { */ FREE_SCBH { size 1 + dont_generate_debug_code } /* * head of list of SCBs that have @@ -1446,6 +1552,7 @@ scratch_ram { */ HSCB_ADDR { size 4 + dont_generate_debug_code } /* * Base address of our shared data with the kernel driver in host @@ -1454,15 +1561,19 @@ scratch_ram { */ SHARED_DATA_ADDR { size 4 + dont_generate_debug_code } KERNEL_QINPOS { size 1 + dont_generate_debug_code } QINPOS { size 1 + dont_generate_debug_code } QOUTPOS { size 1 + dont_generate_debug_code } /* * Kernel and sequencer offsets into the queue of @@ -1471,9 +1582,11 @@ scratch_ram { */ KERNEL_TQINPOS { size 1 + dont_generate_debug_code } TQINPOS { size 1 + dont_generate_debug_code } ARG_1 { size 1 @@ -1486,10 +1599,12 @@ scratch_ram { mask CONT_MSG_LOOP 0x04 mask CONT_TARG_SESSION 0x02 alias RETURN_1 + dont_generate_debug_code } ARG_2 { size 1 alias RETURN_2 + dont_generate_debug_code } /* @@ -1498,6 +1613,7 @@ scratch_ram { LAST_MSG { size 1 alias TARG_IMMEDIATE_SCB + dont_generate_debug_code } /* @@ -1513,6 +1629,7 @@ scratch_ram { field ENAUTOATNO 0x08 field ENAUTOATNI 0x04 field ENAUTOATNP 0x02 + dont_generate_debug_code } } @@ -1533,12 +1650,14 @@ scratch_ram { field HA_274_EXTENDED_TRANS 0x01 alias INITIATOR_TAG count 1 + dont_generate_debug_code } SEQ_FLAGS2 { size 1 field SCB_DMA 0x01 field TARGET_MSG_PENDING 0x02 + dont_generate_debug_code } } @@ -1562,6 +1681,7 @@ scratch_ram { field ENSPCHK 0x20 mask HSCSIID 0x07 /* our SCSI ID */ mask HWSCSIID 0x0f /* our SCSI ID if Wide Bus */ + dont_generate_debug_code } INTDEF { address 0x05c @@ -1569,11 +1689,13 @@ scratch_ram { count 1 field EDGE_TRIG 0x80 mask VECTOR 0x0f + dont_generate_debug_code } HOSTCONF { address 0x05d size 1 count 1 + dont_generate_debug_code } HA_274_BIOSCTRL { address 0x05f @@ -1582,6 +1704,7 @@ scratch_ram { mask BIOSMODE 0x30 mask BIOSDISABLED 0x30 field CHANNEL_B_PRIMARY 0x08 + dont_generate_debug_code } } @@ -1595,6 +1718,7 @@ scratch_ram { TARG_OFFSET { size 16 count 1 + dont_generate_debug_code } } diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index 0ae2b4605d0..e6f2bb7365e 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -814,6 +814,7 @@ ahc_intr(struct ahc_softc *ahc) static void ahc_restart(struct ahc_softc *ahc) { + uint8_t sblkctl; ahc_pause(ahc); @@ -868,6 +869,12 @@ ahc_restart(struct ahc_softc *ahc) ahc_outb(ahc, SEQADDR0, 0); ahc_outb(ahc, SEQADDR1, 0); + /* + * Take the LED out of diagnostic mode on PM resume, too + */ + sblkctl = ahc_inb(ahc, SBLKCTL); + ahc_outb(ahc, SBLKCTL, (sblkctl & ~(DIAGLEDEN|DIAGLEDON))); + ahc_unpause(ahc); } diff --git a/drivers/scsi/aic7xxx/aic7xxx_reg.h_shipped b/drivers/scsi/aic7xxx/aic7xxx_reg.h_shipped index 2ce1febca20..e821082a4f4 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_reg.h_shipped +++ b/drivers/scsi/aic7xxx/aic7xxx_reg.h_shipped @@ -27,20 +27,6 @@ ahc_reg_print_t ahc_sxfrctl0_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sxfrctl1_print; -#else -#define ahc_sxfrctl1_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SXFRCTL1", 0x02, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsisigo_print; -#else -#define ahc_scsisigo_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSISIGO", 0x03, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_scsisigi_print; #else #define ahc_scsisigi_print(regvalue, cur_col, wrap) \ @@ -55,55 +41,6 @@ ahc_reg_print_t ahc_scsirate_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsiid_print; -#else -#define ahc_scsiid_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSIID", 0x05, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsidatl_print; -#else -#define ahc_scsidatl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSIDATL", 0x06, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsidath_print; -#else -#define ahc_scsidath_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSIDATH", 0x07, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_stcnt_print; -#else -#define ahc_stcnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "STCNT", 0x08, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_optionmode_print; -#else -#define ahc_optionmode_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "OPTIONMODE", 0x08, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_targcrccnt_print; -#else -#define ahc_targcrccnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "TARGCRCCNT", 0x0a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_clrsint0_print; -#else -#define ahc_clrsint0_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CLRSINT0", 0x0b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_sstat0_print; #else #define ahc_sstat0_print(regvalue, cur_col, wrap) \ @@ -111,13 +48,6 @@ ahc_reg_print_t ahc_sstat0_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_clrsint1_print; -#else -#define ahc_clrsint1_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CLRSINT1", 0x0c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_sstat1_print; #else #define ahc_sstat1_print(regvalue, cur_col, wrap) \ @@ -139,13 +69,6 @@ ahc_reg_print_t ahc_sstat3_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsiid_ultra2_print; -#else -#define ahc_scsiid_ultra2_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSIID_ULTRA2", 0x0f, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_simode0_print; #else #define ahc_simode0_print(regvalue, cur_col, wrap) \ @@ -167,76 +90,6 @@ ahc_reg_print_t ahc_scsibusl_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsibush_print; -#else -#define ahc_scsibush_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSIBUSH", 0x13, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sxfrctl2_print; -#else -#define ahc_sxfrctl2_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SXFRCTL2", 0x13, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_shaddr_print; -#else -#define ahc_shaddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SHADDR", 0x14, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_seltimer_print; -#else -#define ahc_seltimer_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SELTIMER", 0x18, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_selid_print; -#else -#define ahc_selid_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SELID", 0x19, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scamctl_print; -#else -#define ahc_scamctl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCAMCTL", 0x1a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_targid_print; -#else -#define ahc_targid_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "TARGID", 0x1b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_spiocap_print; -#else -#define ahc_spiocap_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SPIOCAP", 0x1b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_brdctl_print; -#else -#define ahc_brdctl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "BRDCTL", 0x1d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_seectl_print; -#else -#define ahc_seectl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SEECTL", 0x1e, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_sblkctl_print; #else #define ahc_sblkctl_print(regvalue, cur_col, wrap) \ @@ -244,62 +97,6 @@ ahc_reg_print_t ahc_sblkctl_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_busy_targets_print; -#else -#define ahc_busy_targets_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "BUSY_TARGETS", 0x20, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ultra_enb_print; -#else -#define ahc_ultra_enb_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "ULTRA_ENB", 0x30, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_disc_dsb_print; -#else -#define ahc_disc_dsb_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DISC_DSB", 0x32, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_cmdsize_table_tail_print; -#else -#define ahc_cmdsize_table_tail_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CMDSIZE_TABLE_TAIL", 0x34, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_mwi_residual_print; -#else -#define ahc_mwi_residual_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "MWI_RESIDUAL", 0x38, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_next_queued_scb_print; -#else -#define ahc_next_queued_scb_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "NEXT_QUEUED_SCB", 0x39, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_msg_out_print; -#else -#define ahc_msg_out_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "MSG_OUT", 0x3a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dmaparams_print; -#else -#define ahc_dmaparams_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DMAPARAMS", 0x3b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_seq_flags_print; #else #define ahc_seq_flags_print(regvalue, cur_col, wrap) \ @@ -307,20 +104,6 @@ ahc_reg_print_t ahc_seq_flags_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_saved_scsiid_print; -#else -#define ahc_saved_scsiid_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SAVED_SCSIID", 0x3d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_saved_lun_print; -#else -#define ahc_saved_lun_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SAVED_LUN", 0x3e, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_lastphase_print; #else #define ahc_lastphase_print(regvalue, cur_col, wrap) \ @@ -328,153 +111,6 @@ ahc_reg_print_t ahc_lastphase_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_waiting_scbh_print; -#else -#define ahc_waiting_scbh_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "WAITING_SCBH", 0x40, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_disconnected_scbh_print; -#else -#define ahc_disconnected_scbh_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DISCONNECTED_SCBH", 0x41, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_free_scbh_print; -#else -#define ahc_free_scbh_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "FREE_SCBH", 0x42, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_complete_scbh_print; -#else -#define ahc_complete_scbh_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "COMPLETE_SCBH", 0x43, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_hscb_addr_print; -#else -#define ahc_hscb_addr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HSCB_ADDR", 0x44, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_shared_data_addr_print; -#else -#define ahc_shared_data_addr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SHARED_DATA_ADDR", 0x48, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_kernel_qinpos_print; -#else -#define ahc_kernel_qinpos_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "KERNEL_QINPOS", 0x4c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_qinpos_print; -#else -#define ahc_qinpos_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "QINPOS", 0x4d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_qoutpos_print; -#else -#define ahc_qoutpos_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "QOUTPOS", 0x4e, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_kernel_tqinpos_print; -#else -#define ahc_kernel_tqinpos_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "KERNEL_TQINPOS", 0x4f, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_tqinpos_print; -#else -#define ahc_tqinpos_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "TQINPOS", 0x50, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_arg_1_print; -#else -#define ahc_arg_1_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "ARG_1", 0x51, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_arg_2_print; -#else -#define ahc_arg_2_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "ARG_2", 0x52, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_last_msg_print; -#else -#define ahc_last_msg_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "LAST_MSG", 0x53, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsiseq_template_print; -#else -#define ahc_scsiseq_template_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSISEQ_TEMPLATE", 0x54, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ha_274_biosglobal_print; -#else -#define ahc_ha_274_biosglobal_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HA_274_BIOSGLOBAL", 0x56, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_seq_flags2_print; -#else -#define ahc_seq_flags2_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SEQ_FLAGS2", 0x57, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scsiconf_print; -#else -#define ahc_scsiconf_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCSICONF", 0x5a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_intdef_print; -#else -#define ahc_intdef_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "INTDEF", 0x5c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_hostconf_print; -#else -#define ahc_hostconf_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HOSTCONF", 0x5d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ha_274_biosctrl_print; -#else -#define ahc_ha_274_biosctrl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HA_274_BIOSCTRL", 0x5f, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_seqctl_print; #else #define ahc_seqctl_print(regvalue, cur_col, wrap) \ @@ -482,111 +118,6 @@ ahc_reg_print_t ahc_seqctl_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_seqram_print; -#else -#define ahc_seqram_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SEQRAM", 0x61, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_seqaddr0_print; -#else -#define ahc_seqaddr0_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SEQADDR0", 0x62, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_seqaddr1_print; -#else -#define ahc_seqaddr1_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SEQADDR1", 0x63, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_accum_print; -#else -#define ahc_accum_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "ACCUM", 0x64, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sindex_print; -#else -#define ahc_sindex_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SINDEX", 0x65, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dindex_print; -#else -#define ahc_dindex_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DINDEX", 0x66, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_allones_print; -#else -#define ahc_allones_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "ALLONES", 0x69, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_allzeros_print; -#else -#define ahc_allzeros_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "ALLZEROS", 0x6a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_none_print; -#else -#define ahc_none_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "NONE", 0x6a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_flags_print; -#else -#define ahc_flags_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "FLAGS", 0x6b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sindir_print; -#else -#define ahc_sindir_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SINDIR", 0x6c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dindir_print; -#else -#define ahc_dindir_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DINDIR", 0x6d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_function1_print; -#else -#define ahc_function1_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "FUNCTION1", 0x6e, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_stack_print; -#else -#define ahc_stack_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "STACK", 0x6f, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_targ_offset_print; -#else -#define ahc_targ_offset_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "TARG_OFFSET", 0x70, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_sram_base_print; #else #define ahc_sram_base_print(regvalue, cur_col, wrap) \ @@ -594,97 +125,6 @@ ahc_reg_print_t ahc_sram_base_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_bctl_print; -#else -#define ahc_bctl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "BCTL", 0x84, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dscommand0_print; -#else -#define ahc_dscommand0_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DSCOMMAND0", 0x84, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_bustime_print; -#else -#define ahc_bustime_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "BUSTIME", 0x85, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dscommand1_print; -#else -#define ahc_dscommand1_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DSCOMMAND1", 0x85, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_busspd_print; -#else -#define ahc_busspd_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "BUSSPD", 0x86, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_hs_mailbox_print; -#else -#define ahc_hs_mailbox_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HS_MAILBOX", 0x86, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dspcistatus_print; -#else -#define ahc_dspcistatus_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DSPCISTATUS", 0x86, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_hcntrl_print; -#else -#define ahc_hcntrl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HCNTRL", 0x87, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_haddr_print; -#else -#define ahc_haddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HADDR", 0x88, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_hcnt_print; -#else -#define ahc_hcnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HCNT", 0x8c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scbptr_print; -#else -#define ahc_scbptr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCBPTR", 0x90, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_intstat_print; -#else -#define ahc_intstat_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "INTSTAT", 0x91, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_clrint_print; -#else -#define ahc_clrint_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CLRINT", 0x92, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_error_print; #else #define ahc_error_print(regvalue, cur_col, wrap) \ @@ -706,69 +146,6 @@ ahc_reg_print_t ahc_dfstatus_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dfwaddr_print; -#else -#define ahc_dfwaddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DFWADDR", 0x95, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dfraddr_print; -#else -#define ahc_dfraddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DFRADDR", 0x97, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dfdat_print; -#else -#define ahc_dfdat_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DFDAT", 0x99, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scbcnt_print; -#else -#define ahc_scbcnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCBCNT", 0x9a, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_qinfifo_print; -#else -#define ahc_qinfifo_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "QINFIFO", 0x9b, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_qincnt_print; -#else -#define ahc_qincnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "QINCNT", 0x9c, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_qoutfifo_print; -#else -#define ahc_qoutfifo_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "QOUTFIFO", 0x9d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_crccontrol1_print; -#else -#define ahc_crccontrol1_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CRCCONTROL1", 0x9d, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_qoutcnt_print; -#else -#define ahc_qoutcnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "QOUTCNT", 0x9e, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_scsiphase_print; #else #define ahc_scsiphase_print(regvalue, cur_col, wrap) \ @@ -776,13 +153,6 @@ ahc_reg_print_t ahc_scsiphase_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sfunct_print; -#else -#define ahc_sfunct_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SFUNCT", 0x9f, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_scb_base_print; #else #define ahc_scb_base_print(regvalue, cur_col, wrap) \ @@ -790,69 +160,6 @@ ahc_reg_print_t ahc_scb_base_print; #endif #if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_cdb_ptr_print; -#else -#define ahc_scb_cdb_ptr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_CDB_PTR", 0xa0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_residual_sgptr_print; -#else -#define ahc_scb_residual_sgptr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_RESIDUAL_SGPTR", 0xa4, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_scsi_status_print; -#else -#define ahc_scb_scsi_status_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_SCSI_STATUS", 0xa8, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_target_phases_print; -#else -#define ahc_scb_target_phases_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_TARGET_PHASES", 0xa9, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_target_data_dir_print; -#else -#define ahc_scb_target_data_dir_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_TARGET_DATA_DIR", 0xaa, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_target_itag_print; -#else -#define ahc_scb_target_itag_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_TARGET_ITAG", 0xab, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_dataptr_print; -#else -#define ahc_scb_dataptr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_DATAPTR", 0xac, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_datacnt_print; -#else -#define ahc_scb_datacnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_DATACNT", 0xb0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_sgptr_print; -#else -#define ahc_scb_sgptr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_SGPTR", 0xb4, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS ahc_reg_print_t ahc_scb_control_print; #else #define ahc_scb_control_print(regvalue, cur_col, wrap) \ @@ -880,188 +187,6 @@ ahc_reg_print_t ahc_scb_tag_print; ahc_print_register(NULL, 0, "SCB_TAG", 0xbb, regvalue, cur_col, wrap) #endif -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_cdb_len_print; -#else -#define ahc_scb_cdb_len_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_CDB_LEN", 0xbc, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_scsirate_print; -#else -#define ahc_scb_scsirate_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_SCSIRATE", 0xbd, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_scsioffset_print; -#else -#define ahc_scb_scsioffset_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_SCSIOFFSET", 0xbe, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_next_print; -#else -#define ahc_scb_next_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_NEXT", 0xbf, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_64_spare_print; -#else -#define ahc_scb_64_spare_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_64_SPARE", 0xc0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_seectl_2840_print; -#else -#define ahc_seectl_2840_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SEECTL_2840", 0xc0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_status_2840_print; -#else -#define ahc_status_2840_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "STATUS_2840", 0xc1, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scb_64_btt_print; -#else -#define ahc_scb_64_btt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCB_64_BTT", 0xd0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_cchaddr_print; -#else -#define ahc_cchaddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCHADDR", 0xe0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_cchcnt_print; -#else -#define ahc_cchcnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCHCNT", 0xe8, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccsgram_print; -#else -#define ahc_ccsgram_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSGRAM", 0xe9, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccsgaddr_print; -#else -#define ahc_ccsgaddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSGADDR", 0xea, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccsgctl_print; -#else -#define ahc_ccsgctl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSGCTL", 0xeb, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccscbram_print; -#else -#define ahc_ccscbram_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSCBRAM", 0xec, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccscbaddr_print; -#else -#define ahc_ccscbaddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSCBADDR", 0xed, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccscbctl_print; -#else -#define ahc_ccscbctl_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSCBCTL", 0xee, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccscbcnt_print; -#else -#define ahc_ccscbcnt_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSCBCNT", 0xef, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_scbbaddr_print; -#else -#define ahc_scbbaddr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SCBBADDR", 0xf0, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_ccscbptr_print; -#else -#define ahc_ccscbptr_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "CCSCBPTR", 0xf1, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_hnscb_qoff_print; -#else -#define ahc_hnscb_qoff_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "HNSCB_QOFF", 0xf4, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_snscb_qoff_print; -#else -#define ahc_snscb_qoff_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SNSCB_QOFF", 0xf6, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sdscb_qoff_print; -#else -#define ahc_sdscb_qoff_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SDSCB_QOFF", 0xf8, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_qoff_ctlsta_print; -#else -#define ahc_qoff_ctlsta_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "QOFF_CTLSTA", 0xfa, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_dff_thrsh_print; -#else -#define ahc_dff_thrsh_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "DFF_THRSH", 0xfb, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sg_cache_shadow_print; -#else -#define ahc_sg_cache_shadow_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SG_CACHE_SHADOW", 0xfc, regvalue, cur_col, wrap) -#endif - -#if AIC_DEBUG_REGISTERS -ahc_reg_print_t ahc_sg_cache_pre_print; -#else -#define ahc_sg_cache_pre_print(regvalue, cur_col, wrap) \ - ahc_print_register(NULL, 0, "SG_CACHE_PRE", 0xfc, regvalue, cur_col, wrap) -#endif - #define SCSISEQ 0x00 #define TEMODE 0x80 diff --git a/drivers/scsi/aic7xxx/aic7xxx_reg_print.c_shipped b/drivers/scsi/aic7xxx/aic7xxx_reg_print.c_shipped index 309a562b009..9f9b88047d0 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_reg_print.c_shipped +++ b/drivers/scsi/aic7xxx/aic7xxx_reg_print.c_shipped @@ -43,48 +43,6 @@ ahc_sxfrctl0_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x01, regvalue, cur_col, wrap)); } -static const ahc_reg_parse_entry_t SXFRCTL1_parse_table[] = { - { "STPWEN", 0x01, 0x01 }, - { "ACTNEGEN", 0x02, 0x02 }, - { "ENSTIMER", 0x04, 0x04 }, - { "ENSPCHK", 0x20, 0x20 }, - { "SWRAPEN", 0x40, 0x40 }, - { "BITBUCKET", 0x80, 0x80 }, - { "STIMESEL", 0x18, 0x18 } -}; - -int -ahc_sxfrctl1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SXFRCTL1_parse_table, 7, "SXFRCTL1", - 0x02, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SCSISIGO_parse_table[] = { - { "ACKO", 0x01, 0x01 }, - { "REQO", 0x02, 0x02 }, - { "BSYO", 0x04, 0x04 }, - { "SELO", 0x08, 0x08 }, - { "ATNO", 0x10, 0x10 }, - { "MSGO", 0x20, 0x20 }, - { "IOO", 0x40, 0x40 }, - { "CDO", 0x80, 0x80 }, - { "P_DATAOUT", 0x00, 0x00 }, - { "P_DATAIN", 0x40, 0x40 }, - { "P_COMMAND", 0x80, 0x80 }, - { "P_MESGOUT", 0xa0, 0xa0 }, - { "P_STATUS", 0xc0, 0xc0 }, - { "PHASE_MASK", 0xe0, 0xe0 }, - { "P_MESGIN", 0xe0, 0xe0 } -}; - -int -ahc_scsisigo_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCSISIGO_parse_table, 15, "SCSISIGO", - 0x03, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SCSISIGI_parse_table[] = { { "ACKI", 0x01, 0x01 }, { "REQI", 0x02, 0x02 }, @@ -128,77 +86,6 @@ ahc_scsirate_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x04, regvalue, cur_col, wrap)); } -static const ahc_reg_parse_entry_t SCSIID_parse_table[] = { - { "TWIN_CHNLB", 0x80, 0x80 }, - { "OID", 0x0f, 0x0f }, - { "TWIN_TID", 0x70, 0x70 }, - { "SOFS_ULTRA2", 0x7f, 0x7f }, - { "TID", 0xf0, 0xf0 } -}; - -int -ahc_scsiid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCSIID_parse_table, 5, "SCSIID", - 0x05, regvalue, cur_col, wrap)); -} - -int -ahc_scsidatl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCSIDATL", - 0x06, regvalue, cur_col, wrap)); -} - -int -ahc_stcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "STCNT", - 0x08, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t OPTIONMODE_parse_table[] = { - { "DIS_MSGIN_DUALEDGE", 0x01, 0x01 }, - { "AUTO_MSGOUT_DE", 0x02, 0x02 }, - { "SCSIDATL_IMGEN", 0x04, 0x04 }, - { "EXPPHASEDIS", 0x08, 0x08 }, - { "BUSFREEREV", 0x10, 0x10 }, - { "ATNMGMNTEN", 0x20, 0x20 }, - { "AUTOACKEN", 0x40, 0x40 }, - { "AUTORATEEN", 0x80, 0x80 }, - { "OPTIONMODE_DEFAULTS",0x03, 0x03 } -}; - -int -ahc_optionmode_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(OPTIONMODE_parse_table, 9, "OPTIONMODE", - 0x08, regvalue, cur_col, wrap)); -} - -int -ahc_targcrccnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "TARGCRCCNT", - 0x0a, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t CLRSINT0_parse_table[] = { - { "CLRSPIORDY", 0x02, 0x02 }, - { "CLRSWRAP", 0x08, 0x08 }, - { "CLRIOERR", 0x08, 0x08 }, - { "CLRSELINGO", 0x10, 0x10 }, - { "CLRSELDI", 0x20, 0x20 }, - { "CLRSELDO", 0x40, 0x40 } -}; - -int -ahc_clrsint0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(CLRSINT0_parse_table, 6, "CLRSINT0", - 0x0b, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SSTAT0_parse_table[] = { { "DMADONE", 0x01, 0x01 }, { "SPIORDY", 0x02, 0x02 }, @@ -218,23 +105,6 @@ ahc_sstat0_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x0b, regvalue, cur_col, wrap)); } -static const ahc_reg_parse_entry_t CLRSINT1_parse_table[] = { - { "CLRREQINIT", 0x01, 0x01 }, - { "CLRPHASECHG", 0x02, 0x02 }, - { "CLRSCSIPERR", 0x04, 0x04 }, - { "CLRBUSFREE", 0x08, 0x08 }, - { "CLRSCSIRSTI", 0x20, 0x20 }, - { "CLRATNO", 0x40, 0x40 }, - { "CLRSELTIMEO", 0x80, 0x80 } -}; - -int -ahc_clrsint1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(CLRSINT1_parse_table, 7, "CLRSINT1", - 0x0c, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SSTAT1_parse_table[] = { { "REQINIT", 0x01, 0x01 }, { "PHASECHG", 0x02, 0x02 }, @@ -284,18 +154,6 @@ ahc_sstat3_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x0e, regvalue, cur_col, wrap)); } -static const ahc_reg_parse_entry_t SCSIID_ULTRA2_parse_table[] = { - { "OID", 0x0f, 0x0f }, - { "TID", 0xf0, 0xf0 } -}; - -int -ahc_scsiid_ultra2_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCSIID_ULTRA2_parse_table, 2, "SCSIID_ULTRA2", - 0x0f, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SIMODE0_parse_table[] = { { "ENDMADONE", 0x01, 0x01 }, { "ENSPIORDY", 0x02, 0x02 }, @@ -339,107 +197,6 @@ ahc_scsibusl_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x12, regvalue, cur_col, wrap)); } -int -ahc_shaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SHADDR", - 0x14, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SELTIMER_parse_table[] = { - { "STAGE1", 0x01, 0x01 }, - { "STAGE2", 0x02, 0x02 }, - { "STAGE3", 0x04, 0x04 }, - { "STAGE4", 0x08, 0x08 }, - { "STAGE5", 0x10, 0x10 }, - { "STAGE6", 0x20, 0x20 } -}; - -int -ahc_seltimer_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SELTIMER_parse_table, 6, "SELTIMER", - 0x18, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SELID_parse_table[] = { - { "ONEBIT", 0x08, 0x08 }, - { "SELID_MASK", 0xf0, 0xf0 } -}; - -int -ahc_selid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SELID_parse_table, 2, "SELID", - 0x19, regvalue, cur_col, wrap)); -} - -int -ahc_targid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "TARGID", - 0x1b, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SPIOCAP_parse_table[] = { - { "SSPIOCPS", 0x01, 0x01 }, - { "ROM", 0x02, 0x02 }, - { "EEPROM", 0x04, 0x04 }, - { "SEEPROM", 0x08, 0x08 }, - { "EXT_BRDCTL", 0x10, 0x10 }, - { "SOFTCMDEN", 0x20, 0x20 }, - { "SOFT0", 0x40, 0x40 }, - { "SOFT1", 0x80, 0x80 } -}; - -int -ahc_spiocap_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SPIOCAP_parse_table, 8, "SPIOCAP", - 0x1b, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t BRDCTL_parse_table[] = { - { "BRDCTL0", 0x01, 0x01 }, - { "BRDSTB_ULTRA2", 0x01, 0x01 }, - { "BRDCTL1", 0x02, 0x02 }, - { "BRDRW_ULTRA2", 0x02, 0x02 }, - { "BRDRW", 0x04, 0x04 }, - { "BRDDAT2", 0x04, 0x04 }, - { "BRDCS", 0x08, 0x08 }, - { "BRDDAT3", 0x08, 0x08 }, - { "BRDSTB", 0x10, 0x10 }, - { "BRDDAT4", 0x10, 0x10 }, - { "BRDDAT5", 0x20, 0x20 }, - { "BRDDAT6", 0x40, 0x40 }, - { "BRDDAT7", 0x80, 0x80 } -}; - -int -ahc_brdctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(BRDCTL_parse_table, 13, "BRDCTL", - 0x1d, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SEECTL_parse_table[] = { - { "SEEDI", 0x01, 0x01 }, - { "SEEDO", 0x02, 0x02 }, - { "SEECK", 0x04, 0x04 }, - { "SEECS", 0x08, 0x08 }, - { "SEERDY", 0x10, 0x10 }, - { "SEEMS", 0x20, 0x20 }, - { "EXTARBREQ", 0x40, 0x40 }, - { "EXTARBACK", 0x80, 0x80 } -}; - -int -ahc_seectl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SEECTL_parse_table, 8, "SEECTL", - 0x1e, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SBLKCTL_parse_table[] = { { "XCVR", 0x01, 0x01 }, { "SELWIDE", 0x02, 0x02 }, @@ -458,68 +215,6 @@ ahc_sblkctl_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x1f, regvalue, cur_col, wrap)); } -int -ahc_busy_targets_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "BUSY_TARGETS", - 0x20, regvalue, cur_col, wrap)); -} - -int -ahc_ultra_enb_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "ULTRA_ENB", - 0x30, regvalue, cur_col, wrap)); -} - -int -ahc_disc_dsb_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "DISC_DSB", - 0x32, regvalue, cur_col, wrap)); -} - -int -ahc_mwi_residual_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "MWI_RESIDUAL", - 0x38, regvalue, cur_col, wrap)); -} - -int -ahc_next_queued_scb_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "NEXT_QUEUED_SCB", - 0x39, regvalue, cur_col, wrap)); -} - -int -ahc_msg_out_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "MSG_OUT", - 0x3a, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t DMAPARAMS_parse_table[] = { - { "FIFORESET", 0x01, 0x01 }, - { "FIFOFLUSH", 0x02, 0x02 }, - { "DIRECTION", 0x04, 0x04 }, - { "HDMAEN", 0x08, 0x08 }, - { "HDMAENACK", 0x08, 0x08 }, - { "SDMAEN", 0x10, 0x10 }, - { "SDMAENACK", 0x10, 0x10 }, - { "SCSIEN", 0x20, 0x20 }, - { "WIDEODD", 0x40, 0x40 }, - { "PRELOADEN", 0x80, 0x80 } -}; - -int -ahc_dmaparams_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(DMAPARAMS_parse_table, 10, "DMAPARAMS", - 0x3b, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SEQ_FLAGS_parse_table[] = { { "NO_DISCONNECT", 0x01, 0x01 }, { "SPHASE_PENDING", 0x02, 0x02 }, @@ -539,20 +234,6 @@ ahc_seq_flags_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x3c, regvalue, cur_col, wrap)); } -int -ahc_saved_scsiid_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SAVED_SCSIID", - 0x3d, regvalue, cur_col, wrap)); -} - -int -ahc_saved_lun_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SAVED_LUN", - 0x3e, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t LASTPHASE_parse_table[] = { { "MSGI", 0x20, 0x20 }, { "IOI", 0x40, 0x40 }, @@ -574,193 +255,6 @@ ahc_lastphase_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x3f, regvalue, cur_col, wrap)); } -int -ahc_waiting_scbh_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "WAITING_SCBH", - 0x40, regvalue, cur_col, wrap)); -} - -int -ahc_disconnected_scbh_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "DISCONNECTED_SCBH", - 0x41, regvalue, cur_col, wrap)); -} - -int -ahc_free_scbh_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "FREE_SCBH", - 0x42, regvalue, cur_col, wrap)); -} - -int -ahc_hscb_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "HSCB_ADDR", - 0x44, regvalue, cur_col, wrap)); -} - -int -ahc_shared_data_addr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SHARED_DATA_ADDR", - 0x48, regvalue, cur_col, wrap)); -} - -int -ahc_kernel_qinpos_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "KERNEL_QINPOS", - 0x4c, regvalue, cur_col, wrap)); -} - -int -ahc_qinpos_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "QINPOS", - 0x4d, regvalue, cur_col, wrap)); -} - -int -ahc_qoutpos_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "QOUTPOS", - 0x4e, regvalue, cur_col, wrap)); -} - -int -ahc_kernel_tqinpos_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "KERNEL_TQINPOS", - 0x4f, regvalue, cur_col, wrap)); -} - -int -ahc_tqinpos_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "TQINPOS", - 0x50, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t ARG_1_parse_table[] = { - { "CONT_TARG_SESSION", 0x02, 0x02 }, - { "CONT_MSG_LOOP", 0x04, 0x04 }, - { "EXIT_MSG_LOOP", 0x08, 0x08 }, - { "MSGOUT_PHASEMIS", 0x10, 0x10 }, - { "SEND_REJ", 0x20, 0x20 }, - { "SEND_SENSE", 0x40, 0x40 }, - { "SEND_MSG", 0x80, 0x80 } -}; - -int -ahc_arg_1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(ARG_1_parse_table, 7, "ARG_1", - 0x51, regvalue, cur_col, wrap)); -} - -int -ahc_arg_2_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "ARG_2", - 0x52, regvalue, cur_col, wrap)); -} - -int -ahc_last_msg_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "LAST_MSG", - 0x53, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SCSISEQ_TEMPLATE_parse_table[] = { - { "ENAUTOATNP", 0x02, 0x02 }, - { "ENAUTOATNI", 0x04, 0x04 }, - { "ENAUTOATNO", 0x08, 0x08 }, - { "ENRSELI", 0x10, 0x10 }, - { "ENSELI", 0x20, 0x20 }, - { "ENSELO", 0x40, 0x40 } -}; - -int -ahc_scsiseq_template_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCSISEQ_TEMPLATE_parse_table, 6, "SCSISEQ_TEMPLATE", - 0x54, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t HA_274_BIOSGLOBAL_parse_table[] = { - { "HA_274_EXTENDED_TRANS",0x01, 0x01 } -}; - -int -ahc_ha_274_biosglobal_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(HA_274_BIOSGLOBAL_parse_table, 1, "HA_274_BIOSGLOBAL", - 0x56, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SEQ_FLAGS2_parse_table[] = { - { "SCB_DMA", 0x01, 0x01 }, - { "TARGET_MSG_PENDING", 0x02, 0x02 } -}; - -int -ahc_seq_flags2_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SEQ_FLAGS2_parse_table, 2, "SEQ_FLAGS2", - 0x57, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SCSICONF_parse_table[] = { - { "ENSPCHK", 0x20, 0x20 }, - { "RESET_SCSI", 0x40, 0x40 }, - { "TERM_ENB", 0x80, 0x80 }, - { "HSCSIID", 0x07, 0x07 }, - { "HWSCSIID", 0x0f, 0x0f } -}; - -int -ahc_scsiconf_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCSICONF_parse_table, 5, "SCSICONF", - 0x5a, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t INTDEF_parse_table[] = { - { "EDGE_TRIG", 0x80, 0x80 }, - { "VECTOR", 0x0f, 0x0f } -}; - -int -ahc_intdef_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(INTDEF_parse_table, 2, "INTDEF", - 0x5c, regvalue, cur_col, wrap)); -} - -int -ahc_hostconf_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "HOSTCONF", - 0x5d, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t HA_274_BIOSCTRL_parse_table[] = { - { "CHANNEL_B_PRIMARY", 0x08, 0x08 }, - { "BIOSMODE", 0x30, 0x30 }, - { "BIOSDISABLED", 0x30, 0x30 } -}; - -int -ahc_ha_274_biosctrl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(HA_274_BIOSCTRL_parse_table, 3, "HA_274_BIOSCTRL", - 0x5f, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SEQCTL_parse_table[] = { { "LOADRAM", 0x01, 0x01 }, { "SEQRESET", 0x02, 0x02 }, @@ -780,285 +274,12 @@ ahc_seqctl_print(u_int regvalue, u_int *cur_col, u_int wrap) } int -ahc_seqram_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SEQRAM", - 0x61, regvalue, cur_col, wrap)); -} - -int -ahc_seqaddr0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SEQADDR0", - 0x62, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SEQADDR1_parse_table[] = { - { "SEQADDR1_MASK", 0x01, 0x01 } -}; - -int -ahc_seqaddr1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SEQADDR1_parse_table, 1, "SEQADDR1", - 0x63, regvalue, cur_col, wrap)); -} - -int -ahc_accum_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "ACCUM", - 0x64, regvalue, cur_col, wrap)); -} - -int -ahc_sindex_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SINDEX", - 0x65, regvalue, cur_col, wrap)); -} - -int -ahc_dindex_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "DINDEX", - 0x66, regvalue, cur_col, wrap)); -} - -int -ahc_allones_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "ALLONES", - 0x69, regvalue, cur_col, wrap)); -} - -int -ahc_allzeros_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "ALLZEROS", - 0x6a, regvalue, cur_col, wrap)); -} - -int -ahc_none_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "NONE", - 0x6a, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t FLAGS_parse_table[] = { - { "CARRY", 0x01, 0x01 }, - { "ZERO", 0x02, 0x02 } -}; - -int -ahc_flags_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(FLAGS_parse_table, 2, "FLAGS", - 0x6b, regvalue, cur_col, wrap)); -} - -int -ahc_sindir_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SINDIR", - 0x6c, regvalue, cur_col, wrap)); -} - -int -ahc_dindir_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "DINDIR", - 0x6d, regvalue, cur_col, wrap)); -} - -int -ahc_stack_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "STACK", - 0x6f, regvalue, cur_col, wrap)); -} - -int -ahc_targ_offset_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "TARG_OFFSET", - 0x70, regvalue, cur_col, wrap)); -} - -int ahc_sram_base_print(u_int regvalue, u_int *cur_col, u_int wrap) { return (ahc_print_register(NULL, 0, "SRAM_BASE", 0x70, regvalue, cur_col, wrap)); } -static const ahc_reg_parse_entry_t DSCOMMAND0_parse_table[] = { - { "CIOPARCKEN", 0x01, 0x01 }, - { "USCBSIZE32", 0x02, 0x02 }, - { "RAMPS", 0x04, 0x04 }, - { "INTSCBRAMSEL", 0x08, 0x08 }, - { "EXTREQLCK", 0x10, 0x10 }, - { "MPARCKEN", 0x20, 0x20 }, - { "DPARCKEN", 0x40, 0x40 }, - { "CACHETHEN", 0x80, 0x80 } -}; - -int -ahc_dscommand0_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(DSCOMMAND0_parse_table, 8, "DSCOMMAND0", - 0x84, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t BUSTIME_parse_table[] = { - { "BON", 0x0f, 0x0f }, - { "BOFF", 0xf0, 0xf0 } -}; - -int -ahc_bustime_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(BUSTIME_parse_table, 2, "BUSTIME", - 0x85, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t DSCOMMAND1_parse_table[] = { - { "HADDLDSEL0", 0x01, 0x01 }, - { "HADDLDSEL1", 0x02, 0x02 }, - { "DSLATT", 0xfc, 0xfc } -}; - -int -ahc_dscommand1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(DSCOMMAND1_parse_table, 3, "DSCOMMAND1", - 0x85, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t BUSSPD_parse_table[] = { - { "STBON", 0x07, 0x07 }, - { "STBOFF", 0x38, 0x38 }, - { "DFTHRSH_75", 0x80, 0x80 }, - { "DFTHRSH", 0xc0, 0xc0 }, - { "DFTHRSH_100", 0xc0, 0xc0 } -}; - -int -ahc_busspd_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(BUSSPD_parse_table, 5, "BUSSPD", - 0x86, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t HS_MAILBOX_parse_table[] = { - { "SEQ_MAILBOX", 0x0f, 0x0f }, - { "HOST_TQINPOS", 0x80, 0x80 }, - { "HOST_MAILBOX", 0xf0, 0xf0 } -}; - -int -ahc_hs_mailbox_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(HS_MAILBOX_parse_table, 3, "HS_MAILBOX", - 0x86, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t DSPCISTATUS_parse_table[] = { - { "DFTHRSH_100", 0xc0, 0xc0 } -}; - -int -ahc_dspcistatus_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(DSPCISTATUS_parse_table, 1, "DSPCISTATUS", - 0x86, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t HCNTRL_parse_table[] = { - { "CHIPRST", 0x01, 0x01 }, - { "CHIPRSTACK", 0x01, 0x01 }, - { "INTEN", 0x02, 0x02 }, - { "PAUSE", 0x04, 0x04 }, - { "IRQMS", 0x08, 0x08 }, - { "SWINT", 0x10, 0x10 }, - { "POWRDN", 0x40, 0x40 } -}; - -int -ahc_hcntrl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(HCNTRL_parse_table, 7, "HCNTRL", - 0x87, regvalue, cur_col, wrap)); -} - -int -ahc_haddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "HADDR", - 0x88, regvalue, cur_col, wrap)); -} - -int -ahc_hcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "HCNT", - 0x8c, regvalue, cur_col, wrap)); -} - -int -ahc_scbptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCBPTR", - 0x90, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t INTSTAT_parse_table[] = { - { "SEQINT", 0x01, 0x01 }, - { "CMDCMPLT", 0x02, 0x02 }, - { "SCSIINT", 0x04, 0x04 }, - { "BRKADRINT", 0x08, 0x08 }, - { "BAD_PHASE", 0x01, 0x01 }, - { "INT_PEND", 0x0f, 0x0f }, - { "SEND_REJECT", 0x11, 0x11 }, - { "PROTO_VIOLATION", 0x21, 0x21 }, - { "NO_MATCH", 0x31, 0x31 }, - { "IGN_WIDE_RES", 0x41, 0x41 }, - { "PDATA_REINIT", 0x51, 0x51 }, - { "HOST_MSG_LOOP", 0x61, 0x61 }, - { "BAD_STATUS", 0x71, 0x71 }, - { "PERR_DETECTED", 0x81, 0x81 }, - { "DATA_OVERRUN", 0x91, 0x91 }, - { "MKMSG_FAILED", 0xa1, 0xa1 }, - { "MISSED_BUSFREE", 0xb1, 0xb1 }, - { "SCB_MISMATCH", 0xc1, 0xc1 }, - { "NO_FREE_SCB", 0xd1, 0xd1 }, - { "OUT_OF_RANGE", 0xe1, 0xe1 }, - { "SEQINT_MASK", 0xf1, 0xf1 } -}; - -int -ahc_intstat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(INTSTAT_parse_table, 21, "INTSTAT", - 0x91, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t CLRINT_parse_table[] = { - { "CLRSEQINT", 0x01, 0x01 }, - { "CLRCMDINT", 0x02, 0x02 }, - { "CLRSCSIINT", 0x04, 0x04 }, - { "CLRBRKADRINT", 0x08, 0x08 }, - { "CLRPARERR", 0x10, 0x10 } -}; - -int -ahc_clrint_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(CLRINT_parse_table, 5, "CLRINT", - 0x92, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t ERROR_parse_table[] = { { "ILLHADDR", 0x01, 0x01 }, { "ILLSADDR", 0x02, 0x02 }, @@ -1115,62 +336,6 @@ ahc_dfstatus_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x94, regvalue, cur_col, wrap)); } -int -ahc_dfwaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "DFWADDR", - 0x95, regvalue, cur_col, wrap)); -} - -int -ahc_dfdat_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "DFDAT", - 0x99, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SCBCNT_parse_table[] = { - { "SCBAUTO", 0x80, 0x80 }, - { "SCBCNT_MASK", 0x1f, 0x1f } -}; - -int -ahc_scbcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCBCNT_parse_table, 2, "SCBCNT", - 0x9a, regvalue, cur_col, wrap)); -} - -int -ahc_qinfifo_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "QINFIFO", - 0x9b, regvalue, cur_col, wrap)); -} - -int -ahc_qoutfifo_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "QOUTFIFO", - 0x9d, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t CRCCONTROL1_parse_table[] = { - { "TARGCRCCNTEN", 0x04, 0x04 }, - { "TARGCRCENDEN", 0x08, 0x08 }, - { "CRCREQCHKEN", 0x10, 0x10 }, - { "CRCENDCHKEN", 0x20, 0x20 }, - { "CRCVALCHKEN", 0x40, 0x40 }, - { "CRCONSEEN", 0x80, 0x80 } -}; - -int -ahc_crccontrol1_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(CRCCONTROL1_parse_table, 6, "CRCCONTROL1", - 0x9d, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SCSIPHASE_parse_table[] = { { "DATA_OUT_PHASE", 0x01, 0x01 }, { "DATA_IN_PHASE", 0x02, 0x02 }, @@ -1188,17 +353,6 @@ ahc_scsiphase_print(u_int regvalue, u_int *cur_col, u_int wrap) 0x9e, regvalue, cur_col, wrap)); } -static const ahc_reg_parse_entry_t SFUNCT_parse_table[] = { - { "ALT_MODE", 0x80, 0x80 } -}; - -int -ahc_sfunct_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SFUNCT_parse_table, 1, "SFUNCT", - 0x9f, regvalue, cur_col, wrap)); -} - int ahc_scb_base_print(u_int regvalue, u_int *cur_col, u_int wrap) { @@ -1206,80 +360,6 @@ ahc_scb_base_print(u_int regvalue, u_int *cur_col, u_int wrap) 0xa0, regvalue, cur_col, wrap)); } -int -ahc_scb_cdb_ptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_CDB_PTR", - 0xa0, regvalue, cur_col, wrap)); -} - -int -ahc_scb_residual_sgptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_RESIDUAL_SGPTR", - 0xa4, regvalue, cur_col, wrap)); -} - -int -ahc_scb_scsi_status_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_SCSI_STATUS", - 0xa8, regvalue, cur_col, wrap)); -} - -int -ahc_scb_target_phases_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_TARGET_PHASES", - 0xa9, regvalue, cur_col, wrap)); -} - -int -ahc_scb_target_data_dir_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_TARGET_DATA_DIR", - 0xaa, regvalue, cur_col, wrap)); -} - -int -ahc_scb_target_itag_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_TARGET_ITAG", - 0xab, regvalue, cur_col, wrap)); -} - -int -ahc_scb_dataptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_DATAPTR", - 0xac, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SCB_DATACNT_parse_table[] = { - { "SG_LAST_SEG", 0x80, 0x80 }, - { "SG_HIGH_ADDR_BITS", 0x7f, 0x7f } -}; - -int -ahc_scb_datacnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCB_DATACNT_parse_table, 2, "SCB_DATACNT", - 0xb0, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SCB_SGPTR_parse_table[] = { - { "SG_LIST_NULL", 0x01, 0x01 }, - { "SG_FULL_RESID", 0x02, 0x02 }, - { "SG_RESID_VALID", 0x04, 0x04 } -}; - -int -ahc_scb_sgptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SCB_SGPTR_parse_table, 3, "SCB_SGPTR", - 0xb4, regvalue, cur_col, wrap)); -} - static const ahc_reg_parse_entry_t SCB_CONTROL_parse_table[] = { { "DISCONNECTED", 0x04, 0x04 }, { "ULTRAENB", 0x08, 0x08 }, @@ -1331,248 +411,3 @@ ahc_scb_tag_print(u_int regvalue, u_int *cur_col, u_int wrap) 0xbb, regvalue, cur_col, wrap)); } -int -ahc_scb_cdb_len_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_CDB_LEN", - 0xbc, regvalue, cur_col, wrap)); -} - -int -ahc_scb_scsirate_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_SCSIRATE", - 0xbd, regvalue, cur_col, wrap)); -} - -int -ahc_scb_scsioffset_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_SCSIOFFSET", - 0xbe, regvalue, cur_col, wrap)); -} - -int -ahc_scb_next_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_NEXT", - 0xbf, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SEECTL_2840_parse_table[] = { - { "DO_2840", 0x01, 0x01 }, - { "CK_2840", 0x02, 0x02 }, - { "CS_2840", 0x04, 0x04 } -}; - -int -ahc_seectl_2840_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SEECTL_2840_parse_table, 3, "SEECTL_2840", - 0xc0, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t STATUS_2840_parse_table[] = { - { "DI_2840", 0x01, 0x01 }, - { "EEPROM_TF", 0x80, 0x80 }, - { "ADSEL", 0x1e, 0x1e }, - { "BIOS_SEL", 0x60, 0x60 } -}; - -int -ahc_status_2840_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(STATUS_2840_parse_table, 4, "STATUS_2840", - 0xc1, regvalue, cur_col, wrap)); -} - -int -ahc_scb_64_btt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCB_64_BTT", - 0xd0, regvalue, cur_col, wrap)); -} - -int -ahc_cchaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCHADDR", - 0xe0, regvalue, cur_col, wrap)); -} - -int -ahc_cchcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCHCNT", - 0xe8, regvalue, cur_col, wrap)); -} - -int -ahc_ccsgram_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCSGRAM", - 0xe9, regvalue, cur_col, wrap)); -} - -int -ahc_ccsgaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCSGADDR", - 0xea, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t CCSGCTL_parse_table[] = { - { "CCSGRESET", 0x01, 0x01 }, - { "SG_FETCH_NEEDED", 0x02, 0x02 }, - { "CCSGEN", 0x08, 0x08 }, - { "CCSGDONE", 0x80, 0x80 } -}; - -int -ahc_ccsgctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(CCSGCTL_parse_table, 4, "CCSGCTL", - 0xeb, regvalue, cur_col, wrap)); -} - -int -ahc_ccscbram_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCSCBRAM", - 0xec, regvalue, cur_col, wrap)); -} - -int -ahc_ccscbaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCSCBADDR", - 0xed, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t CCSCBCTL_parse_table[] = { - { "CCSCBRESET", 0x01, 0x01 }, - { "CCSCBDIR", 0x04, 0x04 }, - { "CCSCBEN", 0x08, 0x08 }, - { "CCARREN", 0x10, 0x10 }, - { "ARRDONE", 0x40, 0x40 }, - { "CCSCBDONE", 0x80, 0x80 } -}; - -int -ahc_ccscbctl_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(CCSCBCTL_parse_table, 6, "CCSCBCTL", - 0xee, regvalue, cur_col, wrap)); -} - -int -ahc_ccscbcnt_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCSCBCNT", - 0xef, regvalue, cur_col, wrap)); -} - -int -ahc_scbbaddr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SCBBADDR", - 0xf0, regvalue, cur_col, wrap)); -} - -int -ahc_ccscbptr_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "CCSCBPTR", - 0xf1, regvalue, cur_col, wrap)); -} - -int -ahc_hnscb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "HNSCB_QOFF", - 0xf4, regvalue, cur_col, wrap)); -} - -int -ahc_snscb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SNSCB_QOFF", - 0xf6, regvalue, cur_col, wrap)); -} - -int -ahc_sdscb_qoff_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(NULL, 0, "SDSCB_QOFF", - 0xf8, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t QOFF_CTLSTA_parse_table[] = { - { "SDSCB_ROLLOVER", 0x10, 0x10 }, - { "SNSCB_ROLLOVER", 0x20, 0x20 }, - { "SCB_AVAIL", 0x40, 0x40 }, - { "SCB_QSIZE_256", 0x06, 0x06 }, - { "SCB_QSIZE", 0x07, 0x07 } -}; - -int -ahc_qoff_ctlsta_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(QOFF_CTLSTA_parse_table, 5, "QOFF_CTLSTA", - 0xfa, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t DFF_THRSH_parse_table[] = { - { "RD_DFTHRSH_MIN", 0x00, 0x00 }, - { "WR_DFTHRSH_MIN", 0x00, 0x00 }, - { "RD_DFTHRSH_25", 0x01, 0x01 }, - { "RD_DFTHRSH_50", 0x02, 0x02 }, - { "RD_DFTHRSH_63", 0x03, 0x03 }, - { "RD_DFTHRSH_75", 0x04, 0x04 }, - { "RD_DFTHRSH_85", 0x05, 0x05 }, - { "RD_DFTHRSH_90", 0x06, 0x06 }, - { "RD_DFTHRSH", 0x07, 0x07 }, - { "RD_DFTHRSH_MAX", 0x07, 0x07 }, - { "WR_DFTHRSH_25", 0x10, 0x10 }, - { "WR_DFTHRSH_50", 0x20, 0x20 }, - { "WR_DFTHRSH_63", 0x30, 0x30 }, - { "WR_DFTHRSH_75", 0x40, 0x40 }, - { "WR_DFTHRSH_85", 0x50, 0x50 }, - { "WR_DFTHRSH_90", 0x60, 0x60 }, - { "WR_DFTHRSH", 0x70, 0x70 }, - { "WR_DFTHRSH_MAX", 0x70, 0x70 } -}; - -int -ahc_dff_thrsh_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(DFF_THRSH_parse_table, 18, "DFF_THRSH", - 0xfb, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SG_CACHE_SHADOW_parse_table[] = { - { "LAST_SEG_DONE", 0x01, 0x01 }, - { "LAST_SEG", 0x02, 0x02 }, - { "SG_ADDR_MASK", 0xf8, 0xf8 } -}; - -int -ahc_sg_cache_shadow_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SG_CACHE_SHADOW_parse_table, 3, "SG_CACHE_SHADOW", - 0xfc, regvalue, cur_col, wrap)); -} - -static const ahc_reg_parse_entry_t SG_CACHE_PRE_parse_table[] = { - { "LAST_SEG_DONE", 0x01, 0x01 }, - { "LAST_SEG", 0x02, 0x02 }, - { "SG_ADDR_MASK", 0xf8, 0xf8 } -}; - -int -ahc_sg_cache_pre_print(u_int regvalue, u_int *cur_col, u_int wrap) -{ - return (ahc_print_register(SG_CACHE_PRE_parse_table, 3, "SG_CACHE_PRE", - 0xfc, regvalue, cur_col, wrap)); -} - diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y index 81be6a261cc..e4064433842 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y @@ -147,6 +147,8 @@ void yyerror(const char *string); %token T_ACCESS_MODE +%token T_DONT_GENERATE_DEBUG_CODE + %token T_MODES %token T_DEFINE @@ -357,6 +359,7 @@ reg_attribute: | size | count | access_mode +| dont_generate_debug_code | modes | field_defn | enum_defn @@ -410,6 +413,13 @@ access_mode: } ; +dont_generate_debug_code: + T_DONT_GENERATE_DEBUG_CODE + { + cur_symbol->dont_generate_debug_code = 1; + } +; + modes: T_MODES mode_list { diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l b/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l index 2c7f02daf88..93c8667cd70 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l @@ -164,6 +164,7 @@ download { return T_DOWNLOAD; } address { return T_ADDRESS; } count { return T_COUNT; } access_mode { return T_ACCESS_MODE; } +dont_generate_debug_code { return T_DONT_GENERATE_DEBUG_CODE; } modes { return T_MODES; } RW|RO|WO { if (strcmp(yytext, "RW") == 0) diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c index fcd357872b4..078ed600f47 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c @@ -539,6 +539,9 @@ symtable_dump(FILE *ofile, FILE *dfile) aic_print_include(dfile, stock_include_file); SLIST_FOREACH(curnode, ®isters, links) { + if (curnode->symbol->dont_generate_debug_code) + continue; + switch(curnode->symbol->type) { case REGISTER: case SCBLOC: diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h index 05190c1a2fb..2ba73ae7c77 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h @@ -137,7 +137,8 @@ typedef struct symbol { struct label_info *linfo; struct cond_info *condinfo; struct macro_info *macroinfo; - }info; + } info; + int dont_generate_debug_code; } symbol_t; typedef struct symbol_ref { diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c index a43c3ed4df2..3d50cabca7e 100644 --- a/drivers/scsi/device_handler/scsi_dh_rdac.c +++ b/drivers/scsi/device_handler/scsi_dh_rdac.c @@ -401,6 +401,9 @@ static int check_ownership(struct scsi_device *sdev, struct rdac_dh_data *h) } } + if (h->lun_state == RDAC_LUN_UNOWNED) + h->state = RDAC_STATE_PASSIVE; + return err; } diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 098739deb02..ded854a6dd3 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -2456,20 +2456,14 @@ static ssize_t ipr_read_trace(struct kobject *kobj, struct Scsi_Host *shost = class_to_shost(dev); struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata; unsigned long lock_flags = 0; - int size = IPR_TRACE_SIZE; - char *src = (char *)ioa_cfg->trace; - - if (off > size) - return 0; - if (off + count > size) { - size -= off; - count = size; - } + ssize_t ret; spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags); - memcpy(buf, &src[off], count); + ret = memory_read_from_buffer(buf, count, &off, ioa_cfg->trace, + IPR_TRACE_SIZE); spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags); - return count; + + return ret; } static struct bin_attribute ipr_trace_attr = { diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index e5a9526d203..f5d3b96890d 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -529,6 +529,14 @@ static void scsi_single_lun_run(struct scsi_device *current_sdev) spin_unlock_irqrestore(shost->host_lock, flags); } +static inline int scsi_device_is_busy(struct scsi_device *sdev) +{ + if (sdev->device_busy >= sdev->queue_depth || sdev->device_blocked) + return 1; + + return 0; +} + static inline int scsi_target_is_busy(struct scsi_target *starget) { return ((starget->can_queue > 0 && @@ -536,6 +544,15 @@ static inline int scsi_target_is_busy(struct scsi_target *starget) starget->target_blocked); } +static inline int scsi_host_is_busy(struct Scsi_Host *shost) +{ + if ((shost->can_queue > 0 && shost->host_busy >= shost->can_queue) || + shost->host_blocked || shost->host_self_blocked) + return 1; + + return 0; +} + /* * Function: scsi_run_queue() * @@ -558,11 +575,7 @@ static void scsi_run_queue(struct request_queue *q) scsi_single_lun_run(sdev); spin_lock_irqsave(shost->host_lock, flags); - while (!list_empty(&shost->starved_list) && - !shost->host_blocked && !shost->host_self_blocked && - !((shost->can_queue > 0) && - (shost->host_busy >= shost->can_queue))) { - + while (!list_empty(&shost->starved_list) && !scsi_host_is_busy(shost)) { int flagset; /* @@ -1348,8 +1361,6 @@ int scsi_prep_fn(struct request_queue *q, struct request *req) static inline int scsi_dev_queue_ready(struct request_queue *q, struct scsi_device *sdev) { - if (sdev->device_busy >= sdev->queue_depth) - return 0; if (sdev->device_busy == 0 && sdev->device_blocked) { /* * unblock after device_blocked iterates to zero @@ -1363,7 +1374,7 @@ static inline int scsi_dev_queue_ready(struct request_queue *q, return 0; } } - if (sdev->device_blocked) + if (scsi_device_is_busy(sdev)) return 0; return 1; @@ -1440,8 +1451,7 @@ static inline int scsi_host_queue_ready(struct request_queue *q, return 0; } } - if ((shost->can_queue > 0 && shost->host_busy >= shost->can_queue) || - shost->host_blocked || shost->host_self_blocked) { + if (scsi_host_is_busy(shost)) { if (list_empty(&sdev->starved_entry)) list_add_tail(&sdev->starved_entry, &shost->starved_list); return 0; @@ -1455,6 +1465,37 @@ static inline int scsi_host_queue_ready(struct request_queue *q, } /* + * Busy state exporting function for request stacking drivers. + * + * For efficiency, no lock is taken to check the busy state of + * shost/starget/sdev, since the returned value is not guaranteed and + * may be changed after request stacking drivers call the function, + * regardless of taking lock or not. + * + * When scsi can't dispatch I/Os anymore and needs to kill I/Os + * (e.g. !sdev), scsi needs to return 'not busy'. + * Otherwise, request stacking drivers may hold requests forever. + */ +static int scsi_lld_busy(struct request_queue *q) +{ + struct scsi_device *sdev = q->queuedata; + struct Scsi_Host *shost; + struct scsi_target *starget; + + if (!sdev) + return 0; + + shost = sdev->host; + starget = scsi_target(sdev); + + if (scsi_host_in_recovery(shost) || scsi_host_is_busy(shost) || + scsi_target_is_busy(starget) || scsi_device_is_busy(sdev)) + return 1; + + return 0; +} + +/* * Kill a request for a dead device */ static void scsi_kill_request(struct request *req, struct request_queue *q) @@ -1757,6 +1798,7 @@ struct request_queue *scsi_alloc_queue(struct scsi_device *sdev) blk_queue_prep_rq(q, scsi_prep_fn); blk_queue_softirq_done(q, scsi_softirq_done); blk_queue_rq_timed_out(q, scsi_times_out); + blk_queue_lld_busy(q, scsi_lld_busy); return q; } @@ -2105,22 +2147,21 @@ scsi_test_unit_ready(struct scsi_device *sdev, int timeout, int retries, do { result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL, 0, sshdr, timeout, retries); - } while ((driver_byte(result) & DRIVER_SENSE) && - sshdr && sshdr->sense_key == UNIT_ATTENTION && - --retries); + if (sdev->removable && scsi_sense_valid(sshdr) && + sshdr->sense_key == UNIT_ATTENTION) + sdev->changed = 1; + } while (scsi_sense_valid(sshdr) && + sshdr->sense_key == UNIT_ATTENTION && --retries); if (!sshdr) /* could not allocate sense buffer, so can't process it */ return result; - if ((driver_byte(result) & DRIVER_SENSE) && sdev->removable) { - - if ((scsi_sense_valid(sshdr)) && - ((sshdr->sense_key == UNIT_ATTENTION) || - (sshdr->sense_key == NOT_READY))) { - sdev->changed = 1; - result = 0; - } + if (sdev->removable && scsi_sense_valid(sshdr) && + (sshdr->sense_key == UNIT_ATTENTION || + sshdr->sense_key == NOT_READY)) { + sdev->changed = 1; + result = 0; } if (!sshdr_external) kfree(sshdr); diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c index b37e133de80..723fdecd91b 100644 --- a/drivers/scsi/scsi_netlink.c +++ b/drivers/scsi/scsi_netlink.c @@ -205,16 +205,13 @@ static struct notifier_block scsi_netlink_notifier = { }; -/** +/* * GENERIC SCSI transport receive and event handlers - **/ + */ /** - * scsi_generic_msg_handler - receive message handler for GENERIC transport - * messages - * + * scsi_generic_msg_handler - receive message handler for GENERIC transport messages * @skb: socket receive buffer - * **/ static int scsi_generic_msg_handler(struct sk_buff *skb) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 43f34c73df1..c9e1242eaf2 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1049,7 +1049,6 @@ static int sd_done(struct scsi_cmnd *SCpnt) good_bytes = sd_completed_bytes(SCpnt); break; case RECOVERED_ERROR: - case NO_SENSE: /* Inform the user, but make sure that it's not treated * as a hard error. */ @@ -1058,6 +1057,15 @@ static int sd_done(struct scsi_cmnd *SCpnt) memset(SCpnt->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); good_bytes = scsi_bufflen(SCpnt); break; + case NO_SENSE: + /* This indicates a false check condition, so ignore it. An + * unknown amount of data was transferred so treat it as an + * error. + */ + scsi_print_sense("sd", SCpnt); + SCpnt->result = 0; + memset(SCpnt->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE); + break; case ABORTED_COMMAND: if (sshdr.asc == 0x10) { /* DIF: Disk detected corruption */ scsi_print_result(SCpnt); @@ -1071,15 +1079,6 @@ static int sd_done(struct scsi_cmnd *SCpnt) scsi_print_sense("sd", SCpnt); good_bytes = sd_completed_bytes(SCpnt); } - if (!scsi_device_protection(SCpnt->device) && - SCpnt->device->use_10_for_rw && - (SCpnt->cmnd[0] == READ_10 || - SCpnt->cmnd[0] == WRITE_10)) - SCpnt->device->use_10_for_rw = 0; - if (SCpnt->device->use_10_for_ms && - (SCpnt->cmnd[0] == MODE_SENSE_10 || - SCpnt->cmnd[0] == MODE_SELECT_10)) - SCpnt->device->use_10_for_ms = 0; break; default: break; @@ -1432,7 +1431,7 @@ got_data: { char cap_str_2[10], cap_str_10[10]; - u64 sz = sdkp->capacity << ffz(~sector_size); + u64 sz = (u64)sdkp->capacity << ilog2(sector_size); string_get_size(sz, STRING_UNITS_2, cap_str_2, sizeof(cap_str_2)); diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index 7514b3a0390..34a99620e5b 100644 --- a/drivers/scsi/sun3x_esp.c +++ b/drivers/scsi/sun3x_esp.c @@ -213,7 +213,7 @@ static int __devinit esp_sun3x_probe(struct platform_device *dev) esp->ops = &sun3x_esp_ops; res = platform_get_resource(dev, IORESOURCE_MEM, 0); - if (!res && !res->start) + if (!res || !res->start) goto fail_unlink; esp->regs = ioremap_nocache(res->start, 0x20); @@ -221,7 +221,7 @@ static int __devinit esp_sun3x_probe(struct platform_device *dev) goto fail_unmap_regs; res = platform_get_resource(dev, IORESOURCE_MEM, 1); - if (!res && !res->start) + if (!res || !res->start) goto fail_unmap_regs; esp->dma_regs = ioremap_nocache(res->start, 0x10); diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index c4eff44c9f2..e1654f59eb7 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -43,8 +43,6 @@ source "drivers/staging/echo/Kconfig" source "drivers/staging/at76_usb/Kconfig" -source "drivers/staging/pcc-acpi/Kconfig" - source "drivers/staging/poch/Kconfig" endif # STAGING diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 7cb8701d96d..71c4d53760b 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -13,5 +13,4 @@ obj-$(CONFIG_W35UND) += winbond/ obj-$(CONFIG_PRISM2_USB) += wlan-ng/ obj-$(CONFIG_ECHO) += echo/ obj-$(CONFIG_USB_ATMEL) += at76_usb/ -obj-$(CONFIG_PCC_ACPI) += pcc-acpi/ obj-$(CONFIG_POCH) += poch/ diff --git a/drivers/staging/pcc-acpi/Kconfig b/drivers/staging/pcc-acpi/Kconfig deleted file mode 100644 index 6720d4086ba..00000000000 --- a/drivers/staging/pcc-acpi/Kconfig +++ /dev/null @@ -1,11 +0,0 @@ -config PCC_ACPI - tristate "Panasonic ACPI Hotkey support" - depends on ACPI - default n - ---help--- - This driver provides support for Panasonic hotkeys through the - ACPI interface. This works for the Panasonic R1 (N variant), - R2, R3, T2, W2, and Y2 laptops. - - To compile this driver as a module, choose M here. The module - will be called pcc-acpi. diff --git a/drivers/staging/pcc-acpi/Makefile b/drivers/staging/pcc-acpi/Makefile deleted file mode 100644 index f93b29edf61..00000000000 --- a/drivers/staging/pcc-acpi/Makefile +++ /dev/null @@ -1 +0,0 @@ -obj-$(CONFIG_PCC_ACPI) += pcc-acpi.o diff --git a/drivers/staging/pcc-acpi/TODO b/drivers/staging/pcc-acpi/TODO deleted file mode 100644 index fab24098228..00000000000 --- a/drivers/staging/pcc-acpi/TODO +++ /dev/null @@ -1,7 +0,0 @@ -TODO: - - Lindent fixes - - checkpatch.pl fixes - - verify that the acpi interface is correct - - remove /proc dependancy if needed (not sure yet.) - -Please send any patches for this driver to Greg Kroah-Hartman <greg@kroah.com> diff --git a/drivers/staging/pcc-acpi/pcc-acpi.c b/drivers/staging/pcc-acpi/pcc-acpi.c deleted file mode 100644 index 7715c31f273..00000000000 --- a/drivers/staging/pcc-acpi/pcc-acpi.c +++ /dev/null @@ -1,1111 +0,0 @@ -/* - * Panasonic HotKey and lcd brightness control Extra driver - * (C) 2004 Hiroshi Miura <miura@da-cha.org> - * (C) 2004 NTT DATA Intellilink Co. http://www.intellilink.co.jp/ - * (C) YOKOTA Hiroshi <yokota (at) netlab. is. tsukuba. ac. jp> - * (C) 2004 David Bronaugh <dbronaugh> - * - * derived from toshiba_acpi.c, Copyright (C) 2002-2004 John Belmonte - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * publicshed by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - *--------------------------------------------------------------------------- - * - * ChangeLog: - * - * Nov.04, 2006 Hiroshi Miura <miura@da-cha.org> - * -v0.9 remove warning about section reference. - * remove acpi_os_free - * add /proc/acpi/pcc/brightness interface to - * allow HAL to access. - * merge dbronaugh's enhancement - * Aug.17, 2004 David Bronaugh (dbronaugh) - * - Added screen brightness setting interface - * Thanks to the FreeBSD crew - * (acpi_panasonic.c authors) - * for the ideas I needed to accomplish it - * - * May.29, 2006 Hiroshi Miura <miura@da-cha.org> - * -v0.8.4 follow to change keyinput structure - * thanks Fabian Yamaguchi <fabs@cs.tu-berlin.de>, - * Jacob Bower <jacob.bower@ic.ac.uk> and - * Hiroshi Yokota for providing solutions. - * - * Oct.02, 2004 Hiroshi Miura <miura@da-cha.org> - * -v0.8.2 merge code of YOKOTA Hiroshi - * <yokota@netlab.is.tsukuba.ac.jp>. - * Add sticky key mode interface. - * Refactoring acpi_pcc_generete_keyinput(). - * - * Sep.15, 2004 Hiroshi Miura <miura@da-cha.org> - * -v0.8 Generate key input event on input subsystem. - * This is based on yet another driver - * written by Ryuta Nakanishi. - * - * Sep.10, 2004 Hiroshi Miura <miura@da-cha.org> - * -v0.7 Change proc interface functions using seq_file - * facility as same as other ACPI drivers. - * - * Aug.28, 2004 Hiroshi Miura <miura@da-cha.org> - * -v0.6.4 Fix a silly error with status checking - * - * Aug.25, 2004 Hiroshi Miura <miura@da-cha.org> - * -v0.6.3 replace read_acpi_int by standard - * function acpi_evaluate_integer - * some clean up and make smart copyright notice. - * fix return value of pcc_acpi_get_key() - * fix checking return value of acpi_bus_register_driver() - * - * Aug.22, 2004 David Bronaugh <dbronaugh@linuxboxen.org> - * -v0.6.2 Add check on ACPI data (num_sifr) - * Coding style cleanups, better error messages/handling - * Fixed an off-by-one error in memory allocation - * - * Aug.21, 2004 David Bronaugh <dbronaugh@linuxboxen.org> - * -v0.6.1 Fix a silly error with status checking - * - * Aug.20, 2004 David Bronaugh <dbronaugh@linuxboxen.org> - * - v0.6 Correct brightness controls to reflect reality - * based on information gleaned by Hiroshi Miura - * and discussions with Hiroshi Miura - * - * Aug.10, 2004 Hiroshi Miura <miura@da-cha.org> - * - v0.5 support LCD brightness control - * based on the disclosed information by MEI. - * - * Jul.25, 2004 Hiroshi Miura <miura@da-cha.org> - * - v0.4 first post version - * add function to retrive SIFR - * - * Jul.24, 2004 Hiroshi Miura <miura@da-cha.org> - * - v0.3 get proper status of hotkey - * - * Jul.22, 2004 Hiroshi Miura <miura@da-cha.org> - * - v0.2 add HotKey handler - * - * Jul.17, 2004 Hiroshi Miura <miura@da-cha.org> - * - v0.1 start from toshiba_acpi driver written by John Belmonte - * - */ - -#define ACPI_PCC_VERSION "0.9+hy" - -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/types.h> -#include <linux/ctype.h> -#include <linux/init.h> -#include <linux/input.h> -#include <linux/proc_fs.h> -#include <linux/seq_file.h> -#include <linux/slab.h> -#include <linux/uaccess.h> -#include <acpi/acpi_bus.h> -#include <acpi/acpi_drivers.h> - - -/************************************************************************* - * "seq" file template definition. - */ -/* "seq" initializer */ -#define SEQ_OPEN_FS(_open_func_name_, _show_func_name_) \ -static int _open_func_name_(struct inode *inode, struct file *file) \ -{ \ - return single_open(file, _show_func_name_, PDE(inode)->data); \ -} - -/*------------------------------------------------------------------------- - * "seq" fops template for read-only files. - */ -#define SEQ_FILEOPS_R(_open_func_name_) \ -{ \ - .open = _open_func_name_, \ - .read = seq_read, \ - .llseek = seq_lseek, \ - .release = single_release, \ -} - -/*------------------------------------------------------------------------ - * "seq" fops template for read-write files. - */ -#define SEQ_FILEOPS_RW(_open_func_name_, _write_func_name_) \ -{ \ - .open = _open_func_name_ , \ - .read = seq_read, \ - .write = _write_func_name_, \ - .llseek = seq_lseek, \ - .release = single_release, \ -} - -/* - * "seq" file template definition ended. - *************************************************************************** - */ -#ifndef ACPI_HOTKEY_COMPONENT -#define ACPI_HOTKEY_COMPONENT 0x10000000 -#endif - -#define _COMPONENT ACPI_HOTKEY_COMPONENT -ACPI_MODULE_NAME("pcc_acpi"); - -MODULE_AUTHOR("Hiroshi Miura, Hiroshi Yokota"); -MODULE_DESCRIPTION("ACPI HotKey driver for Panasonic Let's Note laptops"); -MODULE_LICENSE("GPL"); - -#define LOGPREFIX "pcc_acpi: " - -/**************************************************** - * Define ACPI PATHs - ****************************************************/ -/* Lets note hotkeys */ -#define METHOD_HKEY_QUERY "HINF" -#define METHOD_HKEY_SQTY "SQTY" -#define METHOD_HKEY_SINF "SINF" -#define METHOD_HKEY_SSET "SSET" -#define HKEY_NOTIFY 0x80 - -/* for brightness control */ -#define LCD_MAX_BRIGHTNESS 255 -/* This may be magical -- beware */ -#define LCD_BRIGHTNESS_INCREMENT 17 -/* Registers of SINF */ -#define SINF_LCD_BRIGHTNESS 4 - -/******************************************************************* - * - * definitions for /proc/ interface - * - *******************************************************************/ -#define ACPI_PCC_DRIVER_NAME "pcc_acpi" -#define ACPI_PCC_DEVICE_NAME "PCCExtra" -#define ACPI_PCC_CLASS "pcc" -#define PROC_PCC ACPI_PCC_CLASS - -#define ACPI_PCC_INPUT_PHYS "panasonic/hkey0" - -/* This is transitional definition */ -#ifndef KEY_BATT -# define KEY_BATT 227 -#endif - -#define PROC_STR_MAX_LEN 8 - -#define BUS_PCC_HOTKEY BUS_I8042 /*0x1a*/ /* FIXME: BUS_I8042? */ - -/* Fn+F4/F5 confricts with Shift+F1/F2 */ -/* This hack avoids key number confrict */ -#define PCC_KEYINPUT_MODE (0) - -/* LCD_TYPEs: 0 = Normal, 1 = Semi-transparent - ENV_STATEs: Normal temp=0x01, High temp=0x81, N/A=0x00 -*/ -enum SINF_BITS { SINF_NUM_BATTERIES = 0, - SINF_LCD_TYPE, - SINF_AC_MAX_BRIGHT, - SINF_AC_MIN_BRIGHT, - SINF_AC_CUR_BRIGHT, - /* 4 = R1 only handle SINF_AC_CUR_BRIGHT - * as SINF_CUR_BRIGHT and don't know AC state */ - SINF_DC_MAX_BRIGHT, - SINF_DC_MIN_BRIGHT, - SINF_DC_CUR_BRIGHT, - SINF_MUTE, - SINF_RESERVED, - SINF_ENV_STATE, /* 10 */ - SINF_STICKY_KEY = 0x80, -}; - -static struct acpi_device_id pcc_device_ids[] = { - {"MAT0012", 0}, - {"MAT0013", 0}, - {"MAT0018", 0}, - {"MAT0019", 0}, - {"", 0}, -}; -MODULE_DEVICE_TABLE(acpi, pcc_device_ids); - - -static int __devinit acpi_pcc_hotkey_add(struct acpi_device *device); -static int __devexit acpi_pcc_hotkey_remove(struct acpi_device *device, - int type); -static int acpi_pcc_hotkey_resume(struct acpi_device *device); - - -static struct acpi_driver acpi_pcc_driver = { - .name = ACPI_PCC_DRIVER_NAME, - .class = ACPI_PCC_CLASS, - .ids = pcc_device_ids, - .ops = { - .add = acpi_pcc_hotkey_add, - .remove = __devexit_p(acpi_pcc_hotkey_remove), -#ifdef CONFIG_PM - /*.suspend = acpi_pcc_hotkey_suspend,*/ - .resume = acpi_pcc_hotkey_resume, -#endif - }, -}; - -struct acpi_hotkey { - acpi_handle handle; - struct acpi_device *device; - struct proc_dir_entry *proc_dir_entry; - unsigned long num_sifr; - unsigned long status; - struct input_dev *input_dev; - int sticky_mode; -}; - -struct pcc_keyinput { - struct acpi_hotkey *hotkey; - int key_mode; -}; - -/* ************************************************************************* - Hotkey driver core - ************************************************************************* */ -/* ------------------------------------------------------------------------- - method access functions - ------------------------------------------------------------------------- */ -static int acpi_pcc_write_sset(struct acpi_hotkey *hotkey, int func, int val) -{ - union acpi_object in_objs[] = { - { .integer.type = ACPI_TYPE_INTEGER, - .integer.value = func, }, - { .integer.type = ACPI_TYPE_INTEGER, - .integer.value = val, }, - }; - struct acpi_object_list params = { - .count = ARRAY_SIZE(in_objs), - .pointer = in_objs, - }; - acpi_status status; - - ACPI_FUNCTION_TRACE("acpi_pcc_write_sset"); - - status = acpi_evaluate_object(hotkey->handle, METHOD_HKEY_SSET, - ¶ms, NULL); - - return_VALUE(status == AE_OK ? AE_OK : AE_ERROR); -} - -static inline int acpi_pcc_get_sqty(struct acpi_device *device) -{ - unsigned long s; - acpi_status status; - - ACPI_FUNCTION_TRACE("acpi_pcc_get_sqty"); - - status = acpi_evaluate_integer(device->handle, METHOD_HKEY_SQTY, - NULL, &s); - if (ACPI_SUCCESS(status)) { - return_VALUE(s); - } else { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "evaluation error HKEY.SQTY\n")); - return_VALUE(-EINVAL); - } -} - -static int acpi_pcc_retrieve_biosdata(struct acpi_hotkey *hotkey, u32 *sinf) -{ - acpi_status status; - struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; - union acpi_object *hkey = NULL; - int i; - - ACPI_FUNCTION_TRACE("acpi_pcc_retrieve_biosdata"); - - status = acpi_evaluate_object(hotkey->handle, METHOD_HKEY_SINF, 0, - &buffer); - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "evaluation error HKEY.SINF\n")); - status = AE_ERROR; - return_VALUE(status); - } - - hkey = buffer.pointer; - if (!hkey || (hkey->type != ACPI_TYPE_PACKAGE)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid HKEY.SINF\n")); - goto free_buffer; - } - - if (hotkey->num_sifr < hkey->package.count) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "SQTY reports bad SINF length\n")); - status = AE_ERROR; - goto free_buffer; - } - - for (i = 0; i < hkey->package.count; i++) { - union acpi_object *element = &(hkey->package.elements[i]); - if (likely(element->type == ACPI_TYPE_INTEGER)) { - sinf[i] = element->integer.value; - } else { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Invalid HKEY.SINF data\n")); - status = AE_ERROR; - break; - } - } - sinf[hkey->package.count] = -1; - - free_buffer: - kfree(buffer.pointer); - return_VALUE(status == AE_OK ? AE_OK : AE_ERROR); -} - -static int acpi_pcc_read_sinf_field(struct seq_file *seq, int field) -{ - struct acpi_hotkey *hotkey = (struct acpi_hotkey *) seq->private; - u32 sinf[hotkey->num_sifr + 1]; - - ACPI_FUNCTION_TRACE("acpi_pcc_read_sinf_field"); - - if (ACPI_SUCCESS(acpi_pcc_retrieve_biosdata(hotkey, sinf))) - seq_printf(seq, "%u\n", sinf[field]); - else - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Couldn't retrieve BIOS data\n")); - - return_VALUE(AE_OK); -} - -/* ------------------------------------------------------------------------- - user interface functions - ------------------------------------------------------------------------- */ -/* read methods */ -/* Sinf read methods */ -#define PCC_SINF_READ_F(_name_, FUNC) \ -static int _name_(struct seq_file *seq, void *offset) \ -{ \ - return_VALUE(ACPI_SUCCESS(acpi_pcc_read_sinf_field(seq, \ - (FUNC))) \ - ? 0 : -EINVAL); \ -} - -PCC_SINF_READ_F(acpi_pcc_numbatteries_show, SINF_NUM_BATTERIES); -PCC_SINF_READ_F(acpi_pcc_lcdtype_show, SINF_LCD_TYPE); -PCC_SINF_READ_F(acpi_pcc_ac_brightness_max_show, SINF_AC_MAX_BRIGHT); -PCC_SINF_READ_F(acpi_pcc_ac_brightness_min_show, SINF_AC_MIN_BRIGHT); -PCC_SINF_READ_F(acpi_pcc_ac_brightness_show, SINF_AC_CUR_BRIGHT); -PCC_SINF_READ_F(acpi_pcc_dc_brightness_max_show, SINF_DC_MAX_BRIGHT); -PCC_SINF_READ_F(acpi_pcc_dc_brightness_min_show, SINF_DC_MIN_BRIGHT); -PCC_SINF_READ_F(acpi_pcc_dc_brightness_show, SINF_DC_CUR_BRIGHT); -PCC_SINF_READ_F(acpi_pcc_brightness_show, SINF_AC_CUR_BRIGHT); -PCC_SINF_READ_F(acpi_pcc_mute_show, SINF_MUTE); - -static int acpi_pcc_sticky_key_show(struct seq_file *seq, void *offset) -{ - struct acpi_hotkey *hotkey = seq->private; - - ACPI_FUNCTION_TRACE("acpi_pcc_sticky_key_show"); - - if (!hotkey || !hotkey->device) - return_VALUE(-EINVAL); - - seq_printf(seq, "%d\n", hotkey->sticky_mode); - - return_VALUE(0); -} - -static int acpi_pcc_keyinput_show(struct seq_file *seq, void *offset) -{ - struct acpi_hotkey *hotkey = seq->private; - struct input_dev *hotk_input_dev = hotkey->input_dev; - struct pcc_keyinput *keyinput = input_get_drvdata(hotk_input_dev); - - ACPI_FUNCTION_TRACE("acpi_pcc_keyinput_show"); - - seq_printf(seq, "%d\n", keyinput->key_mode); - - return_VALUE(0); -} - -static int acpi_pcc_version_show(struct seq_file *seq, void *offset) -{ - struct acpi_hotkey *hotkey = seq->private; - - ACPI_FUNCTION_TRACE("acpi_pcc_version_show"); - - if (!hotkey || !hotkey->device) - return_VALUE(-EINVAL); - - seq_printf(seq, "%s version %s\n", ACPI_PCC_DRIVER_NAME, - ACPI_PCC_VERSION); - seq_printf(seq, "%li functions\n", hotkey->num_sifr); - - return_VALUE(0); -} - -/* write methods */ -static ssize_t acpi_pcc_write_single_flag(struct file *file, - const char __user *buffer, - size_t count, - int sinf_func) -{ - struct seq_file *seq = file->private_data; - struct acpi_hotkey *hotkey = seq->private; - char write_string[PROC_STR_MAX_LEN]; - u32 val; - - ACPI_FUNCTION_TRACE("acpi_pcc_write_single_flag"); - - if (!hotkey || (count > sizeof(write_string) - 1)) - return_VALUE(-EINVAL); - - if (copy_from_user(write_string, buffer, count)) - return_VALUE(-EFAULT); - - write_string[count] = '\0'; - - if ((sscanf(write_string, "%3i", &val) == 1) && - (val == 0 || val == 1)) - acpi_pcc_write_sset(hotkey, sinf_func, val); - - return_VALUE(count); -} - -static unsigned long acpi_pcc_write_brightness(struct file *file, - const char __user *buffer, - size_t count, - int min_index, int max_index, - int cur_index) -{ - struct seq_file *seq = (struct seq_file *)file->private_data; - struct acpi_hotkey *hotkey = (struct acpi_hotkey *)seq->private; - char write_string[PROC_STR_MAX_LEN]; - u32 bright; - u32 sinf[hotkey->num_sifr + 1]; - - ACPI_FUNCTION_TRACE("acpi_pcc_write_brightness"); - - if (!hotkey || (count > sizeof(write_string) - 1)) - return_VALUE(-EINVAL); - - if (copy_from_user(write_string, buffer, count)) - return_VALUE(-EFAULT); - - write_string[count] = '\0'; - - if (ACPI_FAILURE(acpi_pcc_retrieve_biosdata(hotkey, sinf))) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Couldn't retrieve BIOS data\n")); - goto end; - } - - if ((sscanf(write_string, "%4i", &bright) == 1) && - (bright >= sinf[min_index]) && - (bright <= sinf[max_index])) - acpi_pcc_write_sset(hotkey, cur_index, bright); - -end: - return_VALUE(count); -} - -static ssize_t acpi_pcc_write_ac_brightness(struct file *file, - const char __user *buffer, - size_t count, loff_t *ppos) -{ - return_VALUE(acpi_pcc_write_brightness(file, buffer, count, - SINF_AC_MIN_BRIGHT, - SINF_AC_MAX_BRIGHT, - SINF_AC_CUR_BRIGHT)); -} - -static ssize_t acpi_pcc_write_dc_brightness(struct file *file, - const char __user *buffer, - size_t count, loff_t *ppos) -{ - return_VALUE(acpi_pcc_write_brightness(file, buffer, count, - SINF_DC_MIN_BRIGHT, - SINF_DC_MAX_BRIGHT, - SINF_DC_CUR_BRIGHT)); -} - -static ssize_t acpi_pcc_write_no_brightness(struct file *file, - const char __user *buffer, - size_t count, loff_t *ppos) -{ - return acpi_pcc_write_brightness(file, buffer, count, - SINF_AC_MIN_BRIGHT, - SINF_AC_MAX_BRIGHT, - SINF_AC_CUR_BRIGHT); -} - -static ssize_t acpi_pcc_write_mute(struct file *file, - const char __user *buffer, - size_t count, loff_t *ppos) -{ - return_VALUE(acpi_pcc_write_single_flag(file, buffer, count, - SINF_MUTE)); -} - -static ssize_t acpi_pcc_write_sticky_key(struct file *file, - const char __user *buffer, - size_t count, loff_t *ppos) -{ - struct seq_file *seq = (struct seq_file *)file->private_data; - struct acpi_hotkey *hotkey = (struct acpi_hotkey *)seq->private; - char write_string[PROC_STR_MAX_LEN]; - int mode; - - ACPI_FUNCTION_TRACE("acpi_pcc_write_sticky_key"); - - if (!hotkey || (count > sizeof(write_string) - 1)) - return_VALUE(-EINVAL); - - if (copy_from_user(write_string, buffer, count)) - return_VALUE(-EFAULT); - - write_string[count] = '\0'; - - if ((sscanf(write_string, "%3i", &mode) == 1) && - (mode == 0 || mode == 1)) { - acpi_pcc_write_sset(hotkey, SINF_STICKY_KEY, mode); - hotkey->sticky_mode = mode; - } - - return_VALUE(count); -} - -static ssize_t acpi_pcc_write_keyinput(struct file *file, - const char __user *buffer, - size_t count, loff_t *ppos) -{ - struct seq_file *seq = (struct seq_file *)file->private_data; - struct acpi_hotkey *hotkey = (struct acpi_hotkey *)seq->private; - struct pcc_keyinput *keyinput; - char write_string[PROC_STR_MAX_LEN]; - int key_mode; - - ACPI_FUNCTION_TRACE("acpi_pcc_write_keyinput"); - - if (!hotkey || (count > (sizeof(write_string) - 1))) - return_VALUE(-EINVAL); - - if (copy_from_user(write_string, buffer, count)) - return_VALUE(-EFAULT); - - write_string[count] = '\0'; - - if ((sscanf(write_string, "%4i", &key_mode) == 1) && - (key_mode == 0 || key_mode == 1)) { - keyinput = input_get_drvdata(hotkey->input_dev); - keyinput->key_mode = key_mode; - } - - return_VALUE(count); -} - -/* ------------------------------------------------------------------------- - hotkey driver - ------------------------------------------------------------------------- */ -static void acpi_pcc_generete_keyinput(struct acpi_hotkey *hotkey) -{ - struct input_dev *hotk_input_dev = hotkey->input_dev; - struct pcc_keyinput *keyinput = input_get_drvdata(hotk_input_dev); - int hinf = hotkey->status; - int key_code, hkey_num; - const int key_map[] = { - /* 0 */ -1, - /* 1 */ KEY_BRIGHTNESSDOWN, - /* 2 */ KEY_BRIGHTNESSUP, - /* 3 */ -1, /* vga/lcd switch event is not occur on - hotkey driver. */ - /* 4 */ KEY_MUTE, - /* 5 */ KEY_VOLUMEDOWN, - /* 6 */ KEY_VOLUMEUP, - /* 7 */ KEY_SLEEP, - /* 8 */ -1, /* Change CPU boost: do nothing */ - /* 9 */ KEY_BATT, - /* 10 */ KEY_SUSPEND, - }; - - ACPI_FUNCTION_TRACE("acpi_pcc_generete_keyinput"); - - if (keyinput->key_mode == 0) - return_VOID; - - hkey_num = hinf & 0xf; - - if ((0 > hkey_num) || - (hkey_num > ARRAY_SIZE(key_map))) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "hotkey number out of range: %d\n", - hkey_num)); - return_VOID; - } - - key_code = key_map[hkey_num]; - - if (key_code != -1) { - int pushed = (hinf & 0x80) ? TRUE : FALSE; - - input_report_key(hotk_input_dev, key_code, pushed); - input_sync(hotk_input_dev); - } -} - -static int acpi_pcc_hotkey_get_key(struct acpi_hotkey *hotkey) -{ - unsigned long result; - acpi_status status = AE_OK; - - ACPI_FUNCTION_TRACE("acpi_pcc_hotkey_get_key"); - - status = acpi_evaluate_integer(hotkey->handle, METHOD_HKEY_QUERY, - NULL, &result); - if (likely(ACPI_SUCCESS(status))) - hotkey->status = result; - else - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "error getting hotkey status\n")); - - return_VALUE(status == AE_OK); -} - -void acpi_pcc_hotkey_notify(acpi_handle handle, u32 event, void *data) -{ - struct acpi_hotkey *hotkey = (struct acpi_hotkey *) data; - - ACPI_FUNCTION_TRACE("acpi_pcc_hotkey_notify"); - - switch (event) { - case HKEY_NOTIFY: - if (acpi_pcc_hotkey_get_key(hotkey)) { - /* generate event like '"pcc HKEY 00000080 00000084"' - * when Fn+F4 pressed */ - acpi_bus_generate_proc_event(hotkey->device, event, - hotkey->status); - } - acpi_pcc_generete_keyinput(hotkey); - break; - default: - /* nothing to do */ - break; - } - return_VOID; -} - -/* ************************************************************************* - FS Interface (/proc) - ************************************************************************* */ -/* oepn proc file fs*/ -SEQ_OPEN_FS(acpi_pcc_dc_brightness_open_fs, acpi_pcc_dc_brightness_show); -SEQ_OPEN_FS(acpi_pcc_numbatteries_open_fs, acpi_pcc_numbatteries_show); -SEQ_OPEN_FS(acpi_pcc_lcdtype_open_fs, acpi_pcc_lcdtype_show); -SEQ_OPEN_FS(acpi_pcc_ac_brightness_max_open_fs, - acpi_pcc_ac_brightness_max_show); -SEQ_OPEN_FS(acpi_pcc_ac_brightness_min_open_fs, - acpi_pcc_ac_brightness_min_show); -SEQ_OPEN_FS(acpi_pcc_ac_brightness_open_fs, acpi_pcc_ac_brightness_show); -SEQ_OPEN_FS(acpi_pcc_dc_brightness_max_open_fs, - acpi_pcc_dc_brightness_max_show); -SEQ_OPEN_FS(acpi_pcc_dc_brightness_min_open_fs, - acpi_pcc_dc_brightness_min_show); -SEQ_OPEN_FS(acpi_pcc_brightness_open_fs, acpi_pcc_brightness_show); -SEQ_OPEN_FS(acpi_pcc_mute_open_fs, acpi_pcc_mute_show); -SEQ_OPEN_FS(acpi_pcc_version_open_fs, acpi_pcc_version_show); -SEQ_OPEN_FS(acpi_pcc_keyinput_open_fs, acpi_pcc_keyinput_show); -SEQ_OPEN_FS(acpi_pcc_sticky_key_open_fs, acpi_pcc_sticky_key_show); - -static struct file_operations acpi_pcc_numbatteries_fops = - SEQ_FILEOPS_R(acpi_pcc_numbatteries_open_fs); -static struct file_operations acpi_pcc_lcdtype_fops = - SEQ_FILEOPS_R(acpi_pcc_lcdtype_open_fs); -static struct file_operations acpi_pcc_mute_fops = - SEQ_FILEOPS_RW(acpi_pcc_mute_open_fs, acpi_pcc_write_mute); -static struct file_operations acpi_pcc_ac_brightness_fops = - SEQ_FILEOPS_RW(acpi_pcc_ac_brightness_open_fs, - acpi_pcc_write_ac_brightness); -static struct file_operations acpi_pcc_ac_brightness_max_fops = - SEQ_FILEOPS_R(acpi_pcc_ac_brightness_max_open_fs); -static struct file_operations acpi_pcc_ac_brightness_min_fops = - SEQ_FILEOPS_R(acpi_pcc_ac_brightness_min_open_fs); -static struct file_operations acpi_pcc_dc_brightness_fops = - SEQ_FILEOPS_RW(acpi_pcc_dc_brightness_open_fs, - acpi_pcc_write_dc_brightness); -static struct file_operations acpi_pcc_dc_brightness_max_fops = - SEQ_FILEOPS_R(acpi_pcc_dc_brightness_max_open_fs); -static struct file_operations acpi_pcc_dc_brightness_min_fops = - SEQ_FILEOPS_R(acpi_pcc_dc_brightness_min_open_fs); -static struct file_operations acpi_pcc_brightness_fops = - SEQ_FILEOPS_RW(acpi_pcc_brightness_open_fs, - acpi_pcc_write_no_brightness); -static struct file_operations acpi_pcc_sticky_key_fops = - SEQ_FILEOPS_RW(acpi_pcc_sticky_key_open_fs, acpi_pcc_write_sticky_key); -static struct file_operations acpi_pcc_keyinput_fops = - SEQ_FILEOPS_RW(acpi_pcc_keyinput_open_fs, acpi_pcc_write_keyinput); -static struct file_operations acpi_pcc_version_fops = - SEQ_FILEOPS_R(acpi_pcc_version_open_fs); - -struct proc_item { - const char *name; - struct file_operations *fops; - mode_t flag; -}; - -/* Note: These functions map *exactly* to the SINF/SSET functions */ -struct proc_item acpi_pcc_proc_items_sifr[] = { - { "num_batteries", &acpi_pcc_numbatteries_fops, S_IRUGO }, - { "lcd_type", &acpi_pcc_lcdtype_fops, S_IRUGO }, - { "ac_brightness_max", &acpi_pcc_ac_brightness_max_fops, S_IRUGO }, - { "ac_brightness_min", &acpi_pcc_ac_brightness_min_fops, S_IRUGO }, - { "ac_brightness", &acpi_pcc_ac_brightness_fops, - S_IFREG | S_IRUGO | S_IWUSR }, - { "dc_brightness_max", &acpi_pcc_dc_brightness_max_fops, S_IRUGO }, - { "dc_brightness_min", &acpi_pcc_dc_brightness_min_fops, S_IRUGO }, - { "dc_brightness", &acpi_pcc_dc_brightness_fops, - S_IFREG | S_IRUGO | S_IWUSR }, - { "brightness", &acpi_pcc_brightness_fops, S_IFREG | S_IRUGO | S_IWUSR}, - { "mute", &acpi_pcc_mute_fops, S_IFREG | S_IRUGO | S_IWUSR }, - { NULL, NULL, 0 }, -}; - -struct proc_item acpi_pcc_proc_items[] = { - { "sticky_key", &acpi_pcc_sticky_key_fops, S_IFREG | S_IRUGO | S_IWUSR}, - { "keyinput", &acpi_pcc_keyinput_fops, S_IFREG | S_IRUGO | S_IWUSR }, - { "version", &acpi_pcc_version_fops, S_IRUGO }, - { NULL, NULL, 0 }, -}; - -static int __devinit acpi_pcc_add_device(struct acpi_device *device, - struct proc_item *proc_items, - int num) -{ - struct acpi_hotkey *hotkey = acpi_driver_data(device); - struct proc_dir_entry *proc; - struct proc_item *item; - int i; - - for (item = proc_items, i = 0; item->name && i < num; ++item, ++i) { - proc = create_proc_entry(item->name, item->flag, - hotkey->proc_dir_entry); - if (likely(proc)) { - proc->proc_fops = item->fops; - proc->data = hotkey; - proc->owner = THIS_MODULE; - } else { - while (i-- > 0) { - item--; - remove_proc_entry(item->name, - hotkey->proc_dir_entry); - } - return_VALUE(-ENODEV); - } - } - return_VALUE(0); -} - -static int __devinit acpi_pcc_proc_init(struct acpi_device *device) -{ - struct proc_dir_entry *acpi_pcc_dir; - struct acpi_hotkey *hotkey = acpi_driver_data(device); - acpi_status status; - - ACPI_FUNCTION_TRACE("acpi_pcc_proc_init"); - - acpi_pcc_dir = proc_mkdir(PROC_PCC, acpi_root_dir); - - if (unlikely(!acpi_pcc_dir)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Couldn't create dir in /proc\n")); - return_VALUE(-ENODEV); - } - - acpi_pcc_dir->owner = THIS_MODULE; - hotkey->proc_dir_entry = acpi_pcc_dir; - - status = acpi_pcc_add_device(device, acpi_pcc_proc_items_sifr, - hotkey->num_sifr); - status |= acpi_pcc_add_device(device, acpi_pcc_proc_items, - ARRAY_SIZE(acpi_pcc_proc_items)); - if (unlikely(status)) { - remove_proc_entry(PROC_PCC, acpi_root_dir); - hotkey->proc_dir_entry = NULL; - return_VALUE(-ENODEV); - } - - return_VALUE(status); -} - -static void __devexit acpi_pcc_remove_device(struct acpi_device *device, - struct proc_item *proc_items, - int num) -{ - struct acpi_hotkey *hotkey = acpi_driver_data(device); - struct proc_item *item; - int i; - - for (item = proc_items, i = 0; - item->name != NULL && i < num; - ++item, ++i) { - remove_proc_entry(item->name, hotkey->proc_dir_entry); - } - - return_VOID; -} - -/* ************************************************************************* - Power Management - ************************************************************************* */ -#ifdef CONFIG_PM -static int acpi_pcc_hotkey_resume(struct acpi_device *device) -{ - struct acpi_hotkey *hotkey = acpi_driver_data(device); - acpi_status status = AE_OK; - - ACPI_FUNCTION_TRACE("acpi_pcc_hotkey_resume"); - - if (device == NULL || hotkey == NULL) - return_VALUE(-EINVAL); - - if (hotkey->num_sifr != 0) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Sticky mode restore: %d\n", - hotkey->sticky_mode)); - - status = acpi_pcc_write_sset(hotkey, SINF_STICKY_KEY, - hotkey->sticky_mode); - } - if (status != AE_OK) - return_VALUE(-EINVAL); - - return_VALUE(0); -} -#endif - -/* ************************************************************************* - Module init/remove - ************************************************************************* */ -/* ------------------------------------------------------------------------- - input - ------------------------------------------------------------------------- */ -static int __devinit acpi_pcc_init_input(struct acpi_hotkey *hotkey) -{ - struct input_dev *hotk_input_dev; - struct pcc_keyinput *pcc_keyinput; - int error; - - ACPI_FUNCTION_TRACE("acpi_pcc_init_input"); - - hotk_input_dev = input_allocate_device(); - if (hotk_input_dev == NULL) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Couldn't allocate input device for hotkey")); - goto err_input; - } - - pcc_keyinput = kcalloc(1, sizeof(struct pcc_keyinput), GFP_KERNEL); - - if (pcc_keyinput == NULL) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Couldn't allocate mem for private data")); - goto err_pcc; - } - - hotk_input_dev->evbit[0] = BIT(EV_KEY); - - set_bit(KEY_BRIGHTNESSDOWN, hotk_input_dev->keybit); - set_bit(KEY_BRIGHTNESSUP, hotk_input_dev->keybit); - set_bit(KEY_MUTE, hotk_input_dev->keybit); - set_bit(KEY_VOLUMEDOWN, hotk_input_dev->keybit); - set_bit(KEY_VOLUMEUP, hotk_input_dev->keybit); - set_bit(KEY_SLEEP, hotk_input_dev->keybit); - set_bit(KEY_BATT, hotk_input_dev->keybit); - set_bit(KEY_SUSPEND, hotk_input_dev->keybit); - - hotk_input_dev->name = ACPI_PCC_DRIVER_NAME; - hotk_input_dev->phys = ACPI_PCC_INPUT_PHYS; - hotk_input_dev->id.bustype = BUS_PCC_HOTKEY; - hotk_input_dev->id.vendor = 0x0001; - hotk_input_dev->id.product = 0x0001; - hotk_input_dev->id.version = 0x0100; - - pcc_keyinput->key_mode = PCC_KEYINPUT_MODE; - pcc_keyinput->hotkey = hotkey; - - input_set_drvdata(hotk_input_dev, pcc_keyinput); - - hotkey->input_dev = hotk_input_dev; - - error = input_register_device(hotk_input_dev); - - if (error) - goto err_pcc; - - return_VALUE(0); - - err_pcc: - input_unregister_device(hotk_input_dev); - err_input: - return_VALUE(-ENOMEM); -} - -static void __devexit acpi_pcc_remove_input(struct acpi_hotkey *hotkey) -{ - struct input_dev *hotk_input_dev; - struct pcc_keyinput *pcc_keyinput; - - ACPI_FUNCTION_TRACE("acpi_pcc_remove_input"); - - if (hotkey == NULL) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Can't free memory")); - return_VOID; - } - - hotk_input_dev = hotkey->input_dev; - pcc_keyinput = input_get_drvdata(hotk_input_dev); - - input_unregister_device(hotk_input_dev); - - kfree(pcc_keyinput); -} - -/* ------------------------------------------------------------------------- - ACPI - ------------------------------------------------------------------------- */ -static int __devinit acpi_pcc_hotkey_add(struct acpi_device *device) -{ - acpi_status status = AE_OK; - struct acpi_hotkey *hotkey = NULL; - int sifr_status, num_sifr, result; - - ACPI_FUNCTION_TRACE("acpi_pcc_hotkey_add"); - - if (device == NULL) - return_VALUE(-EINVAL); - - sifr_status = acpi_pcc_get_sqty(device); - - if (sifr_status > 255) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "num_sifr too large")); - return_VALUE(-ENODEV); - } - - if (sifr_status < 0) { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, "not support SQTY")); - num_sifr = 0; - } else { - num_sifr = sifr_status; - } - - hotkey = kcalloc(1, sizeof(struct acpi_hotkey), GFP_KERNEL); - if (hotkey == NULL) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Couldn't allocate mem for hotkey")); - return_VALUE(-ENOMEM); - } - - hotkey->device = device; - hotkey->handle = device->handle; - hotkey->num_sifr = num_sifr; - acpi_driver_data(device) = hotkey; - strcpy(acpi_device_name(device), ACPI_PCC_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_PCC_CLASS); - - status = acpi_install_notify_handler(hotkey->handle, - ACPI_DEVICE_NOTIFY, - acpi_pcc_hotkey_notify, - hotkey); - - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error installing notify handler\n")); - kfree(hotkey); - return_VALUE(-ENODEV); - } - - result = acpi_pcc_init_input(hotkey); - if (result != 0) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error installing keyinput handler\n")); - kfree(hotkey); - return_VALUE(result); - } - - return_VALUE(acpi_pcc_proc_init(device)); -} - -static int __devexit acpi_pcc_hotkey_remove(struct acpi_device *device, - int type) -{ - acpi_status status = AE_OK; - struct acpi_hotkey *hotkey = acpi_driver_data(device); - - ACPI_FUNCTION_TRACE("acpi_pcc_hotkey_remove"); - - if (!device || !hotkey) - return_VALUE(-EINVAL); - - if (hotkey->proc_dir_entry) { - acpi_pcc_remove_device(device, acpi_pcc_proc_items_sifr, - hotkey->num_sifr); - acpi_pcc_remove_device(device, acpi_pcc_proc_items, - ARRAY_SIZE(acpi_pcc_proc_items)); - remove_proc_entry(PROC_PCC, acpi_root_dir); - } - - status = acpi_remove_notify_handler(hotkey->handle, - ACPI_DEVICE_NOTIFY, acpi_pcc_hotkey_notify); - - if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error removing notify handler\n")); - } - - acpi_pcc_remove_input(hotkey); - kfree(hotkey); - return_VALUE(status == AE_OK); -} - -/* ********************************************************************* - Module entry point - ********************************************************************* */ -static int __init acpi_pcc_init(void) -{ - int result; - - ACPI_FUNCTION_TRACE("acpi_pcc_init"); - - printk(KERN_INFO LOGPREFIX "loading...\n"); - - if (acpi_disabled) { - printk(KERN_INFO LOGPREFIX "ACPI disabled.\n"); - return_VALUE(-ENODEV); - } - - result = acpi_bus_register_driver(&acpi_pcc_driver); - if (result < 0) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Error registering hotkey driver\n")); - return_VALUE(-ENODEV); - } - - return_VALUE(result); -} - -static void __exit acpi_pcc_exit(void) -{ - ACPI_FUNCTION_TRACE("acpi_pcc_exit"); - - printk(KERN_INFO LOGPREFIX "unloading...\n"); - - acpi_bus_unregister_driver(&acpi_pcc_driver); - - return_VOID; -} - -module_init(acpi_pcc_init); -module_exit(acpi_pcc_exit); diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index c72a1356295..4a4dd9adc32 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -75,6 +75,15 @@ config LCD_PLATFORM This driver provides a platform-device registered LCD power control interface. +config LCD_TOSA + tristate "Sharp SL-6000 LCD Driver" + depends on LCD_CLASS_DEVICE && SPI + depends on MACH_TOSA + default n + help + If you have an Sharp SL-6000 Zaurus say Y to enable a driver + for its LCD. + # # Backlight # @@ -115,7 +124,7 @@ config BACKLIGHT_ATMEL_PWM called atmel-pwm-bl. config BACKLIGHT_CORGI - tristate "Generic (aka Sharp Corgi) Backlight Driver" + tristate "Generic (aka Sharp Corgi) Backlight Driver (DEPRECATED)" depends on BACKLIGHT_CLASS_DEVICE default n help @@ -123,6 +132,9 @@ config BACKLIGHT_CORGI known as the Corgi backlight driver. If you have a Sharp Zaurus SL-C7xx, SL-Cxx00 or SL-6000x say y. Most users can say n. + Note: this driver is marked as deprecated, try enable SPI and + use the new corgi_lcd driver with integrated backlight control + config BACKLIGHT_LOCOMO tristate "Sharp LOCOMO LCD/Backlight Driver" depends on BACKLIGHT_CLASS_DEVICE && SHARP_LOCOMO @@ -171,6 +183,13 @@ config BACKLIGHT_PWM If you have a LCD backlight adjustable by PWM, say Y to enable this driver. +config BACKLIGHT_DA903X + tristate "Backlight Driver for DA9030/DA9034 using WLED" + depends on BACKLIGHT_CLASS_DEVICE && PMIC_DA903X + help + If you have a LCD backlight connected to the WLED output of DA9030 + or DA9034 WLED output, say Y here to enable this driver. + config BACKLIGHT_MBP_NVIDIA tristate "MacBook Pro Nvidia Backlight Driver" depends on BACKLIGHT_CLASS_DEVICE && X86 @@ -179,3 +198,19 @@ config BACKLIGHT_MBP_NVIDIA If you have an Apple Macbook Pro with Nvidia graphics hardware say Y to enable a driver for its backlight +config BACKLIGHT_TOSA + tristate "Sharp SL-6000 Backlight Driver" + depends on BACKLIGHT_CLASS_DEVICE && I2C + depends on MACH_TOSA && LCD_TOSA + default n + help + If you have an Sharp SL-6000 Zaurus say Y to enable a driver + for its backlight + +config BACKLIGHT_SAHARA + tristate "Tabletkiosk Sahara Touch-iT Backlight Driver" + depends on BACKLIGHT_CLASS_DEVICE && X86 + default n + help + If you have a Tabletkiosk Sahara Touch-iT, say y to enable the + backlight driver. diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile index 3ec551eb472..103427de670 100644 --- a/drivers/video/backlight/Makefile +++ b/drivers/video/backlight/Makefile @@ -7,6 +7,7 @@ obj-$(CONFIG_LCD_ILI9320) += ili9320.o obj-$(CONFIG_LCD_PLATFORM) += platform_lcd.o obj-$(CONFIG_LCD_VGG2432A4) += vgg2432a4.o obj-$(CONFIG_LCD_TDO24M) += tdo24m.o +obj-$(CONFIG_LCD_TOSA) += tosa_lcd.o obj-$(CONFIG_BACKLIGHT_CLASS_DEVICE) += backlight.o obj-$(CONFIG_BACKLIGHT_ATMEL_PWM) += atmel-pwm-bl.o @@ -17,5 +18,8 @@ obj-$(CONFIG_BACKLIGHT_OMAP1) += omap1_bl.o obj-$(CONFIG_BACKLIGHT_PROGEAR) += progear_bl.o obj-$(CONFIG_BACKLIGHT_CARILLO_RANCH) += cr_bllcd.o obj-$(CONFIG_BACKLIGHT_PWM) += pwm_bl.o +obj-$(CONFIG_BACKLIGHT_DA903X) += da903x.o obj-$(CONFIG_BACKLIGHT_MBP_NVIDIA) += mbp_nvidia_bl.o +obj-$(CONFIG_BACKLIGHT_TOSA) += tosa_bl.o +obj-$(CONFIG_BACKLIGHT_SAHARA) += kb3886_bl.o diff --git a/drivers/video/backlight/da903x.c b/drivers/video/backlight/da903x.c new file mode 100644 index 00000000000..242c3825016 --- /dev/null +++ b/drivers/video/backlight/da903x.c @@ -0,0 +1,201 @@ +/* + * Backlight driver for Dialog Semiconductor DA9030/DA9034 + * + * Copyright (C) 2008 Compulab, Ltd. + * Mike Rapoport <mike@compulab.co.il> + * + * Copyright (C) 2006-2008 Marvell International Ltd. + * Eric Miao <eric.miao@marvell.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/fb.h> +#include <linux/backlight.h> +#include <linux/mfd/da903x.h> + +#define DA9030_WLED_CONTROL 0x25 +#define DA9030_WLED_CP_EN (1 << 6) +#define DA9030_WLED_TRIM(x) ((x) & 0x7) + +#define DA9034_WLED_CONTROL1 0x3C +#define DA9034_WLED_CONTROL2 0x3D + +#define DA9034_WLED_BOOST_EN (1 << 5) + +#define DA9030_MAX_BRIGHTNESS 7 +#define DA9034_MAX_BRIGHTNESS 0x7f + +struct da903x_backlight_data { + struct device *da903x_dev; + int id; + int current_brightness; +}; + +static int da903x_backlight_set(struct backlight_device *bl, int brightness) +{ + struct da903x_backlight_data *data = bl_get_data(bl); + struct device *dev = data->da903x_dev; + uint8_t val; + int ret = 0; + + switch (data->id) { + case DA9034_ID_WLED: + ret = da903x_update(dev, DA9034_WLED_CONTROL1, + brightness, 0x7f); + if (ret) + return ret; + + if (data->current_brightness && brightness == 0) + ret = da903x_clr_bits(dev, + DA9034_WLED_CONTROL2, + DA9034_WLED_BOOST_EN); + + if (data->current_brightness == 0 && brightness) + ret = da903x_set_bits(dev, + DA9034_WLED_CONTROL2, + DA9034_WLED_BOOST_EN); + break; + case DA9030_ID_WLED: + val = DA9030_WLED_TRIM(brightness); + val |= brightness ? DA9030_WLED_CP_EN : 0; + ret = da903x_write(dev, DA9030_WLED_CONTROL, val); + break; + } + + if (ret) + return ret; + + data->current_brightness = brightness; + return 0; +} + +static int da903x_backlight_update_status(struct backlight_device *bl) +{ + int brightness = bl->props.brightness; + + if (bl->props.power != FB_BLANK_UNBLANK) + brightness = 0; + + if (bl->props.fb_blank != FB_BLANK_UNBLANK) + brightness = 0; + + return da903x_backlight_set(bl, brightness); +} + +static int da903x_backlight_get_brightness(struct backlight_device *bl) +{ + struct da903x_backlight_data *data = bl_get_data(bl); + return data->current_brightness; +} + +static struct backlight_ops da903x_backlight_ops = { + .update_status = da903x_backlight_update_status, + .get_brightness = da903x_backlight_get_brightness, +}; + +static int da903x_backlight_probe(struct platform_device *pdev) +{ + struct da903x_backlight_data *data; + struct backlight_device *bl; + int max_brightness; + + data = kzalloc(sizeof(*data), GFP_KERNEL); + if (data == NULL) + return -ENOMEM; + + switch (pdev->id) { + case DA9030_ID_WLED: + max_brightness = DA9030_MAX_BRIGHTNESS; + break; + case DA9034_ID_WLED: + max_brightness = DA9034_MAX_BRIGHTNESS; + break; + default: + dev_err(&pdev->dev, "invalid backlight device ID(%d)\n", + pdev->id); + return -EINVAL; + } + + data->id = pdev->id; + data->da903x_dev = pdev->dev.parent; + data->current_brightness = 0; + + bl = backlight_device_register(pdev->name, data->da903x_dev, + data, &da903x_backlight_ops); + if (IS_ERR(bl)) { + dev_err(&pdev->dev, "failed to register backlight\n"); + return PTR_ERR(bl); + } + + bl->props.max_brightness = max_brightness; + bl->props.brightness = max_brightness; + + platform_set_drvdata(pdev, bl); + backlight_update_status(bl); + return 0; +} + +static int da903x_backlight_remove(struct platform_device *pdev) +{ + struct backlight_device *bl = platform_get_drvdata(pdev); + struct da903x_backlight_data *data = bl_get_data(bl); + + backlight_device_unregister(bl); + kfree(data); + return 0; +} + +#ifdef CONFIG_PM +static int da903x_backlight_suspend(struct platform_device *pdev, + pm_message_t state) +{ + struct backlight_device *bl = platform_get_drvdata(pdev); + return da903x_backlight_set(bl, 0); +} + +static int da903x_backlight_resume(struct platform_device *pdev) +{ + struct backlight_device *bl = platform_get_drvdata(pdev); + + backlight_update_status(bl); + return 0; +} +#else +#define da903x_backlight_suspend NULL +#define da903x_backlight_resume NULL +#endif + +static struct platform_driver da903x_backlight_driver = { + .driver = { + .name = "da903x-backlight", + .owner = THIS_MODULE, + }, + .probe = da903x_backlight_probe, + .remove = da903x_backlight_remove, + .suspend = da903x_backlight_suspend, + .resume = da903x_backlight_resume, +}; + +static int __init da903x_backlight_init(void) +{ + return platform_driver_register(&da903x_backlight_driver); +} +module_init(da903x_backlight_init); + +static void __exit da903x_backlight_exit(void) +{ + platform_driver_unregister(&da903x_backlight_driver); +} +module_exit(da903x_backlight_exit); + +MODULE_DESCRIPTION("Backlight Driver for Dialog Semiconductor DA9030/DA9034"); +MODULE_AUTHOR("Eric Miao <eric.miao@marvell.com>" + "Mike Rapoport <mike@compulab.co.il>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:da903x-backlight"); diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c new file mode 100644 index 00000000000..a38fda1742d --- /dev/null +++ b/drivers/video/backlight/kb3886_bl.c @@ -0,0 +1,204 @@ +/* + * Backlight Driver for the KB3886 Backlight + * + * Copyright (c) 2007-2008 Claudio Nieder + * + * Based on corgi_bl.c by Richard Purdie and kb3886 driver by Robert Woerle + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/mutex.h> +#include <linux/fb.h> +#include <linux/backlight.h> +#include <linux/delay.h> +#include <linux/dmi.h> + +#define KB3886_PARENT 0x64 +#define KB3886_IO 0x60 +#define KB3886_ADC_DAC_PWM 0xC4 +#define KB3886_PWM0_WRITE 0x81 +#define KB3886_PWM0_READ 0x41 + +static DEFINE_MUTEX(bl_mutex); + +static void kb3886_bl_set_intensity(int intensity) +{ + mutex_lock(&bl_mutex); + intensity = intensity&0xff; + outb(KB3886_ADC_DAC_PWM, KB3886_PARENT); + msleep(10); + outb(KB3886_PWM0_WRITE, KB3886_IO); + msleep(10); + outb(intensity, KB3886_IO); + mutex_unlock(&bl_mutex); +} + +struct kb3886bl_machinfo { + int max_intensity; + int default_intensity; + int limit_mask; + void (*set_bl_intensity)(int intensity); +}; + +static struct kb3886bl_machinfo kb3886_bl_machinfo = { + .max_intensity = 0xff, + .default_intensity = 0xa0, + .limit_mask = 0x7f, + .set_bl_intensity = kb3886_bl_set_intensity, +}; + +static struct platform_device kb3886bl_device = { + .name = "kb3886-bl", + .dev = { + .platform_data = &kb3886_bl_machinfo, + }, + .id = -1, +}; + +static struct platform_device *devices[] __initdata = { + &kb3886bl_device, +}; + +/* + * Back to driver + */ + +static int kb3886bl_intensity; +static struct backlight_device *kb3886_backlight_device; +static struct kb3886bl_machinfo *bl_machinfo; + +static unsigned long kb3886bl_flags; +#define KB3886BL_SUSPENDED 0x01 + +static struct dmi_system_id __initdata kb3886bl_device_table[] = { + { + .ident = "Sahara Touch-iT", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SDV"), + DMI_MATCH(DMI_PRODUCT_NAME, "iTouch T201"), + }, + }, + { } +}; + +static int kb3886bl_send_intensity(struct backlight_device *bd) +{ + int intensity = bd->props.brightness; + + if (bd->props.power != FB_BLANK_UNBLANK) + intensity = 0; + if (bd->props.fb_blank != FB_BLANK_UNBLANK) + intensity = 0; + if (kb3886bl_flags & KB3886BL_SUSPENDED) + intensity = 0; + + bl_machinfo->set_bl_intensity(intensity); + + kb3886bl_intensity = intensity; + return 0; +} + +#ifdef CONFIG_PM +static int kb3886bl_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct backlight_device *bd = platform_get_drvdata(pdev); + + kb3886bl_flags |= KB3886BL_SUSPENDED; + backlight_update_status(bd); + return 0; +} + +static int kb3886bl_resume(struct platform_device *pdev) +{ + struct backlight_device *bd = platform_get_drvdata(pdev); + + kb3886bl_flags &= ~KB3886BL_SUSPENDED; + backlight_update_status(bd); + return 0; +} +#else +#define kb3886bl_suspend NULL +#define kb3886bl_resume NULL +#endif + +static int kb3886bl_get_intensity(struct backlight_device *bd) +{ + return kb3886bl_intensity; +} + +static struct backlight_ops kb3886bl_ops = { + .get_brightness = kb3886bl_get_intensity, + .update_status = kb3886bl_send_intensity, +}; + +static int kb3886bl_probe(struct platform_device *pdev) +{ + struct kb3886bl_machinfo *machinfo = pdev->dev.platform_data; + + bl_machinfo = machinfo; + if (!machinfo->limit_mask) + machinfo->limit_mask = -1; + + kb3886_backlight_device = backlight_device_register("kb3886-bl", + &pdev->dev, NULL, &kb3886bl_ops); + if (IS_ERR(kb3886_backlight_device)) + return PTR_ERR(kb3886_backlight_device); + + platform_set_drvdata(pdev, kb3886_backlight_device); + + kb3886_backlight_device->props.max_brightness = machinfo->max_intensity; + kb3886_backlight_device->props.power = FB_BLANK_UNBLANK; + kb3886_backlight_device->props.brightness = machinfo->default_intensity; + backlight_update_status(kb3886_backlight_device); + + return 0; +} + +static int kb3886bl_remove(struct platform_device *pdev) +{ + struct backlight_device *bd = platform_get_drvdata(pdev); + + backlight_device_unregister(bd); + + return 0; +} + +static struct platform_driver kb3886bl_driver = { + .probe = kb3886bl_probe, + .remove = kb3886bl_remove, + .suspend = kb3886bl_suspend, + .resume = kb3886bl_resume, + .driver = { + .name = "kb3886-bl", + }, +}; + +static int __init kb3886_init(void) +{ + if (!dmi_check_system(kb3886bl_device_table)) + return -ENODEV; + + platform_add_devices(devices, ARRAY_SIZE(devices)); + return platform_driver_register(&kb3886bl_driver); +} + +static void __exit kb3886_exit(void) +{ + platform_driver_unregister(&kb3886bl_driver); +} + +module_init(kb3886_init); +module_exit(kb3886_exit); + +MODULE_AUTHOR("Claudio Nieder <private@claudio.ch>"); +MODULE_DESCRIPTION("Tabletkiosk Sahara Touch-iT Backlight Driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("dmi:*:svnSDV:pniTouchT201:*"); diff --git a/drivers/video/backlight/tosa_bl.c b/drivers/video/backlight/tosa_bl.c new file mode 100644 index 00000000000..43edbada12d --- /dev/null +++ b/drivers/video/backlight/tosa_bl.c @@ -0,0 +1,198 @@ +/* + * LCD / Backlight control code for Sharp SL-6000x (tosa) + * + * Copyright (c) 2005 Dirk Opfer + * Copyright (c) 2007,2008 Dmitry Baryshkov + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/device.h> +#include <linux/spi/spi.h> +#include <linux/i2c.h> +#include <linux/gpio.h> +#include <linux/fb.h> +#include <linux/backlight.h> + +#include <asm/mach/sharpsl_param.h> + +#include <mach/tosa.h> + +#define COMADJ_DEFAULT 97 + +#define DAC_CH1 0 +#define DAC_CH2 1 + +struct tosa_bl_data { + struct i2c_client *i2c; + struct backlight_device *bl; + + int comadj; +}; + +static void tosa_bl_set_backlight(struct tosa_bl_data *data, int brightness) +{ + struct spi_device *spi = data->i2c->dev.platform_data; + + i2c_smbus_write_byte_data(data->i2c, DAC_CH1, data->comadj); + + /* SetBacklightDuty */ + i2c_smbus_write_byte_data(data->i2c, DAC_CH2, (u8)(brightness & 0xff)); + + /* SetBacklightVR */ + gpio_set_value(TOSA_GPIO_BL_C20MA, brightness & 0x100); + + tosa_bl_enable(spi, brightness); +} + +static int tosa_bl_update_status(struct backlight_device *dev) +{ + struct backlight_properties *props = &dev->props; + struct tosa_bl_data *data = dev_get_drvdata(&dev->dev); + int power = max(props->power, props->fb_blank); + int brightness = props->brightness; + + if (power) + brightness = 0; + + tosa_bl_set_backlight(data, brightness); + + return 0; +} + +static int tosa_bl_get_brightness(struct backlight_device *dev) +{ + struct backlight_properties *props = &dev->props; + + return props->brightness; +} + +static struct backlight_ops bl_ops = { + .get_brightness = tosa_bl_get_brightness, + .update_status = tosa_bl_update_status, +}; + +static int __devinit tosa_bl_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct tosa_bl_data *data = kzalloc(sizeof(struct tosa_bl_data), GFP_KERNEL); + int ret = 0; + if (!data) + return -ENOMEM; + + data->comadj = sharpsl_param.comadj == -1 ? COMADJ_DEFAULT : sharpsl_param.comadj; + + ret = gpio_request(TOSA_GPIO_BL_C20MA, "backlight"); + if (ret) { + dev_dbg(&data->bl->dev, "Unable to request gpio!\n"); + goto err_gpio_bl; + } + ret = gpio_direction_output(TOSA_GPIO_BL_C20MA, 0); + if (ret) + goto err_gpio_dir; + + i2c_set_clientdata(client, data); + data->i2c = client; + + data->bl = backlight_device_register("tosa-bl", &client->dev, + data, &bl_ops); + if (IS_ERR(data->bl)) { + ret = PTR_ERR(data->bl); + goto err_reg; + } + + data->bl->props.brightness = 69; + data->bl->props.max_brightness = 512 - 1; + data->bl->props.power = FB_BLANK_UNBLANK; + + backlight_update_status(data->bl); + + return 0; + +err_reg: + data->bl = NULL; + i2c_set_clientdata(client, NULL); +err_gpio_dir: + gpio_free(TOSA_GPIO_BL_C20MA); +err_gpio_bl: + kfree(data); + return ret; +} + +static int __devexit tosa_bl_remove(struct i2c_client *client) +{ + struct tosa_bl_data *data = i2c_get_clientdata(client); + + backlight_device_unregister(data->bl); + data->bl = NULL; + i2c_set_clientdata(client, NULL); + + gpio_free(TOSA_GPIO_BL_C20MA); + + kfree(data); + + return 0; +} + +#ifdef CONFIG_PM +static int tosa_bl_suspend(struct i2c_client *client, pm_message_t pm) +{ + struct tosa_bl_data *data = i2c_get_clientdata(client); + + tosa_bl_set_backlight(data, 0); + + return 0; +} + +static int tosa_bl_resume(struct i2c_client *client) +{ + struct tosa_bl_data *data = i2c_get_clientdata(client); + + backlight_update_status(data->bl); + return 0; +} +#else +#define tosa_bl_suspend NULL +#define tosa_bl_resume NULL +#endif + +static const struct i2c_device_id tosa_bl_id[] = { + { "tosa-bl", 0 }, + { }, +}; + + +static struct i2c_driver tosa_bl_driver = { + .driver = { + .name = "tosa-bl", + .owner = THIS_MODULE, + }, + .probe = tosa_bl_probe, + .remove = __devexit_p(tosa_bl_remove), + .suspend = tosa_bl_suspend, + .resume = tosa_bl_resume, + .id_table = tosa_bl_id, +}; + +static int __init tosa_bl_init(void) +{ + return i2c_add_driver(&tosa_bl_driver); +} + +static void __exit tosa_bl_exit(void) +{ + i2c_del_driver(&tosa_bl_driver); +} + +module_init(tosa_bl_init); +module_exit(tosa_bl_exit); + +MODULE_AUTHOR("Dmitry Baryshkov"); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("LCD/Backlight control for Sharp SL-6000 PDA"); + diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c new file mode 100644 index 00000000000..57a26649f1a --- /dev/null +++ b/drivers/video/backlight/tosa_lcd.c @@ -0,0 +1,280 @@ +/* + * LCD / Backlight control code for Sharp SL-6000x (tosa) + * + * Copyright (c) 2005 Dirk Opfer + * Copyright (c) 2007,2008 Dmitry Baryshkov + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/device.h> +#include <linux/spi/spi.h> +#include <linux/i2c.h> +#include <linux/gpio.h> +#include <linux/delay.h> +#include <linux/lcd.h> +#include <linux/fb.h> + +#include <asm/mach/sharpsl_param.h> + +#include <mach/tosa.h> + +#define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL) + +#define TG_REG0_VQV 0x0001 +#define TG_REG0_COLOR 0x0002 +#define TG_REG0_UD 0x0004 +#define TG_REG0_LR 0x0008 + +#define DAC_BASE 0x4e + +struct tosa_lcd_data { + struct spi_device *spi; + struct lcd_device *lcd; + struct i2c_client *i2c; + + int lcd_power; +}; + +static int tosa_tg_send(struct spi_device *spi, int adrs, uint8_t data) +{ + u8 buf[1]; + struct spi_message msg; + struct spi_transfer xfer = { + .len = 1, + .cs_change = 1, + .tx_buf = buf, + }; + + buf[0] = ((adrs & 0x07) << 5) | (data & 0x1f); + spi_message_init(&msg); + spi_message_add_tail(&xfer, &msg); + + return spi_sync(spi, &msg); +} + +int tosa_bl_enable(struct spi_device *spi, int enable) +{ + /* bl_enable GP04=1 otherwise GP04=0*/ + return tosa_tg_send(spi, TG_GPODR2, enable? 0x01 : 0x00); +} +EXPORT_SYMBOL(tosa_bl_enable); + +static void tosa_lcd_tg_init(struct tosa_lcd_data *data) +{ + /* TG on */ + gpio_set_value(TOSA_GPIO_TG_ON, 0); + + mdelay(60); + + /* delayed 0clk TCTL signal for VGA */ + tosa_tg_send(data->spi, TG_TPOSCTL, 0x00); + /* GPOS0=powercontrol, GPOS1=GPIO, GPOS2=TCTL */ + tosa_tg_send(data->spi, TG_GPOSR, 0x02); +} + +static void tosa_lcd_tg_on(struct tosa_lcd_data *data) +{ + struct spi_device *spi = data->spi; + const int value = TG_REG0_COLOR | TG_REG0_UD | TG_REG0_LR; + tosa_tg_send(spi, TG_PNLCTL, value | TG_REG0_VQV); /* this depends on mode */ + + /* TG LCD pannel power up */ + tosa_tg_send(spi, TG_PINICTL,0x4); + mdelay(50); + + /* TG LCD GVSS */ + tosa_tg_send(spi, TG_PINICTL,0x0); + + if (!data->i2c) { + /* after the pannel is powered up the first time, we can access the i2c bus */ + /* so probe for the DAC */ + struct i2c_adapter *adap = i2c_get_adapter(0); + struct i2c_board_info info = { + .type = "tosa-bl", + .addr = DAC_BASE, + .platform_data = data->spi, + }; + data->i2c = i2c_new_device(adap, &info); + } +} + +static void tosa_lcd_tg_off(struct tosa_lcd_data *data) +{ + struct spi_device *spi = data->spi; + + /* TG LCD VHSA off */ + tosa_tg_send(spi, TG_PINICTL,0x4); + mdelay(50); + + /* TG LCD signal off */ + tosa_tg_send(spi, TG_PINICTL,0x6); + mdelay(50); + + /* TG Off */ + gpio_set_value(TOSA_GPIO_TG_ON, 1); + mdelay(100); +} + +int tosa_lcd_set_power(struct lcd_device *lcd, int power) +{ + struct tosa_lcd_data *data = lcd_get_data(lcd); + + if (POWER_IS_ON(power) && !POWER_IS_ON(data->lcd_power)) + tosa_lcd_tg_on(data); + + if (!POWER_IS_ON(power) && POWER_IS_ON(data->lcd_power)) + tosa_lcd_tg_off(data); + + data->lcd_power = power; + return 0; +} + +static int tosa_lcd_get_power(struct lcd_device *lcd) +{ + struct tosa_lcd_data *data = lcd_get_data(lcd); + + return data->lcd_power; +} + +static struct lcd_ops tosa_lcd_ops = { + .set_power = tosa_lcd_set_power, + .get_power = tosa_lcd_get_power, +}; + +static int __devinit tosa_lcd_probe(struct spi_device *spi) +{ + int ret; + struct tosa_lcd_data *data; + + data = kzalloc(sizeof(struct tosa_lcd_data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + /* + * bits_per_word cannot be configured in platform data + */ + spi->bits_per_word = 8; + + ret = spi_setup(spi); + if (ret < 0) + goto err_spi; + + data->spi = spi; + dev_set_drvdata(&spi->dev, data); + + ret = gpio_request(TOSA_GPIO_TG_ON, "tg #pwr"); + if (ret < 0) + goto err_gpio_tg; + + mdelay(60); + + ret = gpio_direction_output(TOSA_GPIO_TG_ON, 0); + if (ret < 0) + goto err_gpio_dir; + + mdelay(60); + tosa_lcd_tg_init(data); + + tosa_lcd_tg_on(data); + + data->lcd = lcd_device_register("tosa-lcd", &spi->dev, data, + &tosa_lcd_ops); + + if (IS_ERR(data->lcd)) { + ret = PTR_ERR(data->lcd); + data->lcd = NULL; + goto err_register; + } + + return 0; + +err_register: + tosa_lcd_tg_off(data); +err_gpio_dir: + gpio_free(TOSA_GPIO_TG_ON); +err_gpio_tg: + dev_set_drvdata(&spi->dev, NULL); +err_spi: + kfree(data); + return ret; +} + +static int __devexit tosa_lcd_remove(struct spi_device *spi) +{ + struct tosa_lcd_data *data = dev_get_drvdata(&spi->dev); + + lcd_device_unregister(data->lcd); + + if (data->i2c) + i2c_unregister_device(data->i2c); + + tosa_lcd_tg_off(data); + + gpio_free(TOSA_GPIO_TG_ON); + dev_set_drvdata(&spi->dev, NULL); + kfree(data); + + return 0; +} + +#ifdef CONFIG_PM +static int tosa_lcd_suspend(struct spi_device *spi, pm_message_t state) +{ + struct tosa_lcd_data *data = dev_get_drvdata(&spi->dev); + + tosa_lcd_tg_off(data); + + return 0; +} + +static int tosa_lcd_resume(struct spi_device *spi) +{ + struct tosa_lcd_data *data = dev_get_drvdata(&spi->dev); + + tosa_lcd_tg_init(data); + if (POWER_IS_ON(data->lcd_power)) + tosa_lcd_tg_on(data); + else + tosa_lcd_tg_off(data); + + return 0; +} +#else +#define tosa_lcd_suspend NULL +#define tosa_lcd_reume NULL +#endif + +static struct spi_driver tosa_lcd_driver = { + .driver = { + .name = "tosa-lcd", + .owner = THIS_MODULE, + }, + .probe = tosa_lcd_probe, + .remove = __devexit_p(tosa_lcd_remove), + .suspend = tosa_lcd_suspend, + .resume = tosa_lcd_resume, +}; + +static int __init tosa_lcd_init(void) +{ + return spi_register_driver(&tosa_lcd_driver); +} + +static void __exit tosa_lcd_exit(void) +{ + spi_unregister_driver(&tosa_lcd_driver); +} + +module_init(tosa_lcd_init); +module_exit(tosa_lcd_exit); + +MODULE_AUTHOR("Dmitry Baryshkov"); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("LCD/Backlight control for Sharp SL-6000 PDA"); + diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 06e521a945c..8f528ea24c4 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -1,3 +1,11 @@ +Version 1.55 +------------ +Various fixes to make delete of open files behavior more predictable +(when delete of an open file fails we mark the file as "delete-on-close" +in a way that more servers accept, but only if we can first rename the +file to a temporary name). Add experimental support for more safely +handling fcntl(F_SETLEASE). + Version 1.54 ------------ Fix premature write failure on congested networks (we would give up @@ -13,6 +21,7 @@ on dns_upcall (resolving DFS referralls). Fix plain text password authentication (requires setting SecurityFlags to 0x30030 to enable lanman and plain text though). Fix writes to be at correct offset when file is open with O_APPEND and file is on a directio (forcediretio) mount. +Fix bug in rewinding readdir directory searches. Add nodfs mount option. Version 1.53 ------------ diff --git a/fs/cifs/README b/fs/cifs/README index bd2343d4c6a..a439dc1739b 100644 --- a/fs/cifs/README +++ b/fs/cifs/README @@ -463,6 +463,9 @@ A partial list of the supported mount options follows: with cifs style mandatory byte range locks (and most cifs servers do not yet support requesting advisory byte range locks). + nodfs Disable DFS (global name space support) even if the + server claims to support it. This can help work around + a problem with parsing of DFS paths with Samba 3.0.24 server. remount remount the share (often used to change from ro to rw mounts or vice versa) cifsacl Report mode bits (e.g. on stat) based on the Windows ACL for @@ -488,6 +491,19 @@ A partial list of the supported mount options follows: Note that this differs from the sign mount option in that it causes encryption of data sent over this mounted share but other shares mounted to the same server are unaffected. + locallease This option is rarely needed. Fcntl F_SETLEASE is + used by some applications such as Samba and NFSv4 server to + check to see whether a file is cacheable. CIFS has no way + to explicitly request a lease, but can check whether a file + is cacheable (oplocked). Unfortunately, even if a file + is not oplocked, it could still be cacheable (ie cifs client + could grant fcntl leases if no other local processes are using + the file) for cases for example such as when the server does not + support oplocks and the user is sure that the only updates to + the file will be from this client. Specifying this mount option + will allow the cifs client to check for leases (only) locally + for files which are not oplocked instead of denying leases + in that case. (EXPERIMENTAL) sec Security mode. Allowed values are: none attempt to connection as a null user (no name) krb5 Use Kerberos version 5 authentication @@ -638,6 +654,9 @@ requires enabling CONFIG_CIFS_EXPERIMENTAL cifsacl support needed to retrieve approximated mode bits based on the contents on the CIFS ACL. + lease support: cifs will check the oplock state before calling into + the vfs to see if we can grant a lease on a file. + DNOTIFY fcntl: needed for support of directory change notification and perhaps later for file leases) diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 84cc011a16e..ac5915d61dc 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -312,6 +312,7 @@ cifs_alloc_inode(struct super_block *sb) file data or metadata */ cifs_inode->clientCanCacheRead = false; cifs_inode->clientCanCacheAll = false; + cifs_inode->delete_pending = false; cifs_inode->vfs_inode.i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */ /* Can not set i_flags here - they get immediately overwritten @@ -620,6 +621,37 @@ static loff_t cifs_llseek(struct file *file, loff_t offset, int origin) return generic_file_llseek_unlocked(file, offset, origin); } +#ifdef CONFIG_CIFS_EXPERIMENTAL +static int cifs_setlease(struct file *file, long arg, struct file_lock **lease) +{ + /* note that this is called by vfs setlease with the BKL held + although I doubt that BKL is needed here in cifs */ + struct inode *inode = file->f_path.dentry->d_inode; + + if (!(S_ISREG(inode->i_mode))) + return -EINVAL; + + /* check if file is oplocked */ + if (((arg == F_RDLCK) && + (CIFS_I(inode)->clientCanCacheRead)) || + ((arg == F_WRLCK) && + (CIFS_I(inode)->clientCanCacheAll))) + return generic_setlease(file, arg, lease); + else if (CIFS_SB(inode->i_sb)->tcon->local_lease && + !CIFS_I(inode)->clientCanCacheRead) + /* If the server claims to support oplock on this + file, then we still need to check oplock even + if the local_lease mount option is set, but there + are servers which do not support oplock for which + this mount option may be useful if the user + knows that the file won't be changed on the server + by anyone else */ + return generic_setlease(file, arg, lease); + else + return -EAGAIN; +} +#endif + struct file_system_type cifs_fs_type = { .owner = THIS_MODULE, .name = "cifs", @@ -698,6 +730,7 @@ const struct file_operations cifs_file_ops = { #ifdef CONFIG_CIFS_EXPERIMENTAL .dir_notify = cifs_dir_notify, + .setlease = cifs_setlease, #endif /* CONFIG_CIFS_EXPERIMENTAL */ }; @@ -718,6 +751,7 @@ const struct file_operations cifs_file_direct_ops = { .llseek = cifs_llseek, #ifdef CONFIG_CIFS_EXPERIMENTAL .dir_notify = cifs_dir_notify, + .setlease = cifs_setlease, #endif /* CONFIG_CIFS_EXPERIMENTAL */ }; const struct file_operations cifs_file_nobrl_ops = { @@ -738,6 +772,7 @@ const struct file_operations cifs_file_nobrl_ops = { #ifdef CONFIG_CIFS_EXPERIMENTAL .dir_notify = cifs_dir_notify, + .setlease = cifs_setlease, #endif /* CONFIG_CIFS_EXPERIMENTAL */ }; @@ -757,6 +792,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = { .llseek = cifs_llseek, #ifdef CONFIG_CIFS_EXPERIMENTAL .dir_notify = cifs_dir_notify, + .setlease = cifs_setlease, #endif /* CONFIG_CIFS_EXPERIMENTAL */ }; @@ -949,6 +985,12 @@ static int cifs_oplock_thread(void *dummyarg) the call */ /* mutex_lock(&inode->i_mutex);*/ if (S_ISREG(inode->i_mode)) { +#ifdef CONFIG_CIFS_EXPERIMENTAL + if (CIFS_I(inode)->clientCanCacheAll == 0) + break_lease(inode, FMODE_READ); + else if (CIFS_I(inode)->clientCanCacheRead == 0) + break_lease(inode, FMODE_WRITE); +#endif rc = filemap_fdatawrite(inode->i_mapping); if (CIFS_I(inode)->clientCanCacheRead == 0) { waitrc = filemap_fdatawait( diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h index f7b4a5cd837..074de0b5064 100644 --- a/fs/cifs/cifsfs.h +++ b/fs/cifs/cifsfs.h @@ -101,5 +101,5 @@ extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg); extern const struct export_operations cifs_export_ops; #endif /* EXPERIMENTAL */ -#define CIFS_VERSION "1.54" +#define CIFS_VERSION "1.55" #endif /* _CIFSFS_H */ diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 0d22479d99b..c791e5b5a91 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -285,6 +285,7 @@ struct cifsTconInfo { bool seal:1; /* transport encryption for this mounted share */ bool unix_ext:1; /* if false disable Linux extensions to CIFS protocol for this mount even if server would support */ + bool local_lease:1; /* check leases (only) on local system not remote */ /* BB add field for back pointer to sb struct(s)? */ }; @@ -353,6 +354,7 @@ struct cifsInodeInfo { bool clientCanCacheRead:1; /* read oplock */ bool clientCanCacheAll:1; /* read and writebehind oplock */ bool oplockPending:1; + bool delete_pending:1; /* DELETE_ON_CLOSE is set */ struct inode vfs_inode; }; diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 6f4ffe15d68..843a85fb8b9 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -1309,6 +1309,7 @@ OldOpenRetry: cpu_to_le64(le32_to_cpu(pSMBr->EndOfFile)); pfile_info->EndOfFile = pfile_info->AllocationSize; pfile_info->NumberOfLinks = cpu_to_le32(1); + pfile_info->DeletePending = 0; } } @@ -1410,6 +1411,7 @@ openRetry: pfile_info->AllocationSize = pSMBr->AllocationSize; pfile_info->EndOfFile = pSMBr->EndOfFile; pfile_info->NumberOfLinks = cpu_to_le32(1); + pfile_info->DeletePending = 0; } } diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 4c13bcdb92a..71b7661e226 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -90,6 +90,8 @@ struct smb_vol { bool nocase:1; /* request case insensitive filenames */ bool nobrl:1; /* disable sending byte range locks to srv */ bool seal:1; /* request transport encryption on share */ + bool nodfs:1; /* Do not request DFS, even if available */ + bool local_lease:1; /* check leases only on local system, not remote */ unsigned int rsize; unsigned int wsize; unsigned int sockopt; @@ -124,7 +126,7 @@ cifs_reconnect(struct TCP_Server_Info *server) struct mid_q_entry *mid_entry; spin_lock(&GlobalMid_Lock); - if (kthread_should_stop()) { + if (server->tcpStatus == CifsExiting) { /* the demux thread will exit normally next time through the loop */ spin_unlock(&GlobalMid_Lock); @@ -184,7 +186,8 @@ cifs_reconnect(struct TCP_Server_Info *server) spin_unlock(&GlobalMid_Lock); up(&server->tcpSem); - while ((!kthread_should_stop()) && (server->tcpStatus != CifsGood)) { + while ((server->tcpStatus != CifsExiting) && + (server->tcpStatus != CifsGood)) { try_to_freeze(); if (server->protocolType == IPV6) { rc = ipv6_connect(&server->addr.sockAddr6, @@ -201,7 +204,7 @@ cifs_reconnect(struct TCP_Server_Info *server) } else { atomic_inc(&tcpSesReconnectCount); spin_lock(&GlobalMid_Lock); - if (!kthread_should_stop()) + if (server->tcpStatus != CifsExiting) server->tcpStatus = CifsGood; server->sequence_number = 0; spin_unlock(&GlobalMid_Lock); @@ -356,7 +359,7 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server) GFP_KERNEL); set_freezable(); - while (!kthread_should_stop()) { + while (server->tcpStatus != CifsExiting) { if (try_to_freeze()) continue; if (bigbuf == NULL) { @@ -397,7 +400,7 @@ incomplete_rcv: kernel_recvmsg(csocket, &smb_msg, &iov, 1, pdu_length, 0 /* BB other flags? */); - if (kthread_should_stop()) { + if (server->tcpStatus == CifsExiting) { break; } else if (server->tcpStatus == CifsNeedReconnect) { cFYI(1, ("Reconnect after server stopped responding")); @@ -522,7 +525,7 @@ incomplete_rcv: total_read += length) { length = kernel_recvmsg(csocket, &smb_msg, &iov, 1, pdu_length - total_read, 0); - if (kthread_should_stop() || + if ((server->tcpStatus == CifsExiting) || (length == -EINTR)) { /* then will exit */ reconnect = 2; @@ -651,14 +654,6 @@ multi_t2_fnd: spin_unlock(&GlobalMid_Lock); wake_up_all(&server->response_q); - /* don't exit until kthread_stop is called */ - set_current_state(TASK_UNINTERRUPTIBLE); - while (!kthread_should_stop()) { - schedule(); - set_current_state(TASK_UNINTERRUPTIBLE); - } - set_current_state(TASK_RUNNING); - /* check if we have blocked requests that need to free */ /* Note that cifs_max_pending is normally 50, but can be set at module install time to as little as two */ @@ -755,6 +750,7 @@ multi_t2_fnd: write_unlock(&GlobalSMBSeslock); kfree(server->hostname); + task_to_wake = xchg(&server->tsk, NULL); kfree(server); length = atomic_dec_return(&tcpSesAllocCount); @@ -762,6 +758,16 @@ multi_t2_fnd: mempool_resize(cifs_req_poolp, length + cifs_min_rcv, GFP_KERNEL); + /* if server->tsk was NULL then wait for a signal before exiting */ + if (!task_to_wake) { + set_current_state(TASK_INTERRUPTIBLE); + while (!signal_pending(current)) { + schedule(); + set_current_state(TASK_INTERRUPTIBLE); + } + set_current_state(TASK_RUNNING); + } + return 0; } @@ -1218,6 +1224,8 @@ cifs_parse_mount_options(char *options, const char *devname, vol->sfu_emul = 1; } else if (strnicmp(data, "nosfu", 5) == 0) { vol->sfu_emul = 0; + } else if (strnicmp(data, "nodfs", 5) == 0) { + vol->nodfs = 1; } else if (strnicmp(data, "posixpaths", 10) == 0) { vol->posix_paths = 1; } else if (strnicmp(data, "noposixpaths", 12) == 0) { @@ -1268,6 +1276,10 @@ cifs_parse_mount_options(char *options, const char *devname, vol->no_psx_acl = 0; } else if (strnicmp(data, "noacl", 5) == 0) { vol->no_psx_acl = 1; +#ifdef CONFIG_CIFS_EXPERIMENTAL + } else if (strnicmp(data, "locallease", 6) == 0) { + vol->local_lease = 1; +#endif } else if (strnicmp(data, "sign", 4) == 0) { vol->secFlg |= CIFSSEC_MUST_SIGN; } else if (strnicmp(data, "seal", 4) == 0) { @@ -1845,6 +1857,16 @@ convert_delimiter(char *path, char delim) } } +static void +kill_cifsd(struct TCP_Server_Info *server) +{ + struct task_struct *task; + + task = xchg(&server->tsk, NULL); + if (task) + force_sig(SIGKILL, task); +} + int cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, char *mount_data, const char *devname) @@ -2166,6 +2188,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, for the retry flag is used */ tcon->retry = volume_info.retry; tcon->nocase = volume_info.nocase; + tcon->local_lease = volume_info.local_lease; if (tcon->seal != volume_info.seal) cERROR(1, ("transport encryption setting " "conflicts with existing tid")); @@ -2197,6 +2220,12 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, volume_info.UNC, tcon, cifs_sb->local_nls); cFYI(1, ("CIFS Tcon rc = %d", rc)); + if (volume_info.nodfs) { + tcon->Flags &= + ~SMB_SHARE_IS_IN_DFS; + cFYI(1, ("DFS disabled (%d)", + tcon->Flags)); + } } if (!rc) { atomic_inc(&pSesInfo->inUse); @@ -2225,14 +2254,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, spin_lock(&GlobalMid_Lock); srvTcp->tcpStatus = CifsExiting; spin_unlock(&GlobalMid_Lock); - if (srvTcp->tsk) { - /* If we could verify that kthread_stop would - always wake up processes blocked in - tcp in recv_mesg then we could remove the - send_sig call */ - force_sig(SIGKILL, srvTcp->tsk); - kthread_stop(srvTcp->tsk); - } + kill_cifsd(srvTcp); } /* If find_unc succeeded then rc == 0 so we can not end */ if (tcon) /* up accidently freeing someone elses tcon struct */ @@ -2245,19 +2267,15 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, temp_rc = CIFSSMBLogoff(xid, pSesInfo); /* if the socketUseCount is now zero */ if ((temp_rc == -ESHUTDOWN) && - (pSesInfo->server) && - (pSesInfo->server->tsk)) { - force_sig(SIGKILL, - pSesInfo->server->tsk); - kthread_stop(pSesInfo->server->tsk); - } + (pSesInfo->server)) + kill_cifsd(pSesInfo->server); } else { cFYI(1, ("No session or bad tcon")); - if ((pSesInfo->server) && - (pSesInfo->server->tsk)) { - force_sig(SIGKILL, - pSesInfo->server->tsk); - kthread_stop(pSesInfo->server->tsk); + if (pSesInfo->server) { + spin_lock(&GlobalMid_Lock); + srvTcp->tcpStatus = CifsExiting; + spin_unlock(&GlobalMid_Lock); + kill_cifsd(pSesInfo->server); } } sesInfoFree(pSesInfo); @@ -3544,7 +3562,6 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) int rc = 0; int xid; struct cifsSesInfo *ses = NULL; - struct task_struct *cifsd_task; char *tmp; xid = GetXid(); @@ -3560,7 +3577,6 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) tconInfoFree(cifs_sb->tcon); if ((ses) && (ses->server)) { /* save off task so we do not refer to ses later */ - cifsd_task = ses->server->tsk; cFYI(1, ("About to do SMBLogoff ")); rc = CIFSSMBLogoff(xid, ses); if (rc == -EBUSY) { @@ -3568,10 +3584,8 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) return 0; } else if (rc == -ESHUTDOWN) { cFYI(1, ("Waking up socket by sending signal")); - if (cifsd_task) { - force_sig(SIGKILL, cifsd_task); - kthread_stop(cifsd_task); - } + if (ses->server) + kill_cifsd(ses->server); rc = 0; } /* else - we have an smb session left on this socket do not kill cifsd */ @@ -3701,7 +3715,9 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo, cERROR(1, ("Send error in SessSetup = %d", rc)); } else { cFYI(1, ("CIFS Session Established successfully")); + spin_lock(&GlobalMid_Lock); pSesInfo->status = CifsGood; + spin_unlock(&GlobalMid_Lock); } ss_err_exit: diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index a8c833345fc..d54fa8aeaea 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -506,6 +506,7 @@ int cifs_get_inode_info(struct inode **pinode, inode = *pinode; cifsInfo = CIFS_I(inode); cifsInfo->cifsAttrs = attr; + cifsInfo->delete_pending = pfindData->DeletePending ? true : false; cFYI(1, ("Old time %ld", cifsInfo->time)); cifsInfo->time = jiffies; cFYI(1, ("New time %ld", cifsInfo->time)); @@ -772,63 +773,106 @@ out: * anything else. */ static int -cifs_rename_pending_delete(char *full_path, struct inode *inode, int xid) +cifs_rename_pending_delete(char *full_path, struct dentry *dentry, int xid) { int oplock = 0; int rc; __u16 netfid; + struct inode *inode = dentry->d_inode; struct cifsInodeInfo *cifsInode = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct cifsTconInfo *tcon = cifs_sb->tcon; - __u32 dosattr; - FILE_BASIC_INFO *info_buf; + __u32 dosattr, origattr; + FILE_BASIC_INFO *info_buf = NULL; rc = CIFSSMBOpen(xid, tcon, full_path, FILE_OPEN, - DELETE|FILE_WRITE_ATTRIBUTES, - CREATE_NOT_DIR|CREATE_DELETE_ON_CLOSE, + DELETE|FILE_WRITE_ATTRIBUTES, CREATE_NOT_DIR, &netfid, &oplock, NULL, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (rc != 0) goto out; - /* set ATTR_HIDDEN and clear ATTR_READONLY */ - cifsInode = CIFS_I(inode); - dosattr = cifsInode->cifsAttrs & ~ATTR_READONLY; + origattr = cifsInode->cifsAttrs; + if (origattr == 0) + origattr |= ATTR_NORMAL; + + dosattr = origattr & ~ATTR_READONLY; if (dosattr == 0) dosattr |= ATTR_NORMAL; dosattr |= ATTR_HIDDEN; - info_buf = kzalloc(sizeof(*info_buf), GFP_KERNEL); - if (info_buf == NULL) { - rc = -ENOMEM; - goto out_close; + /* set ATTR_HIDDEN and clear ATTR_READONLY, but only if needed */ + if (dosattr != origattr) { + info_buf = kzalloc(sizeof(*info_buf), GFP_KERNEL); + if (info_buf == NULL) { + rc = -ENOMEM; + goto out_close; + } + info_buf->Attributes = cpu_to_le32(dosattr); + rc = CIFSSMBSetFileInfo(xid, tcon, info_buf, netfid, + current->tgid); + /* although we would like to mark the file hidden + if that fails we will still try to rename it */ + if (rc != 0) + cifsInode->cifsAttrs = dosattr; + else + dosattr = origattr; /* since not able to change them */ } - info_buf->Attributes = cpu_to_le32(dosattr); - rc = CIFSSMBSetFileInfo(xid, tcon, info_buf, netfid, current->tgid); - kfree(info_buf); - if (rc != 0) - goto out_close; - cifsInode->cifsAttrs = dosattr; - /* silly-rename the file */ - CIFSSMBRenameOpenFile(xid, tcon, netfid, NULL, cifs_sb->local_nls, + /* rename the file */ + rc = CIFSSMBRenameOpenFile(xid, tcon, netfid, NULL, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); + if (rc != 0) { + rc = -ETXTBSY; + goto undo_setattr; + } - /* set DELETE_ON_CLOSE */ - rc = CIFSSMBSetFileDisposition(xid, tcon, true, netfid, current->tgid); - - /* - * some samba versions return -ENOENT when we try to set the file - * disposition here. Likely a samba bug, but work around it for now - */ - if (rc == -ENOENT) - rc = 0; + /* try to set DELETE_ON_CLOSE */ + if (!cifsInode->delete_pending) { + rc = CIFSSMBSetFileDisposition(xid, tcon, true, netfid, + current->tgid); + /* + * some samba versions return -ENOENT when we try to set the + * file disposition here. Likely a samba bug, but work around + * it for now. This means that some cifsXXX files may hang + * around after they shouldn't. + * + * BB: remove this hack after more servers have the fix + */ + if (rc == -ENOENT) + rc = 0; + else if (rc != 0) { + rc = -ETXTBSY; + goto undo_rename; + } + cifsInode->delete_pending = true; + } out_close: CIFSSMBClose(xid, tcon, netfid); out: + kfree(info_buf); return rc; + + /* + * reset everything back to the original state. Don't bother + * dealing with errors here since we can't do anything about + * them anyway. + */ +undo_rename: + CIFSSMBRenameOpenFile(xid, tcon, netfid, dentry->d_name.name, + cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & + CIFS_MOUNT_MAP_SPECIAL_CHR); +undo_setattr: + if (dosattr != origattr) { + info_buf->Attributes = cpu_to_le32(origattr); + if (!CIFSSMBSetFileInfo(xid, tcon, info_buf, netfid, + current->tgid)) + cifsInode->cifsAttrs = origattr; + } + + goto out_close; } int cifs_unlink(struct inode *dir, struct dentry *dentry) @@ -878,7 +922,7 @@ psx_del_no_retry: } else if (rc == -ENOENT) { d_drop(dentry); } else if (rc == -ETXTBSY) { - rc = cifs_rename_pending_delete(full_path, inode, xid); + rc = cifs_rename_pending_delete(full_path, dentry, xid); if (rc == 0) drop_nlink(inode); } else if (rc == -EACCES && dosattr == 0) { @@ -1241,22 +1285,21 @@ cifs_do_rename(int xid, struct dentry *from_dentry, const char *fromPath, return rc; } -int cifs_rename(struct inode *source_inode, struct dentry *source_direntry, - struct inode *target_inode, struct dentry *target_direntry) +int cifs_rename(struct inode *source_dir, struct dentry *source_dentry, + struct inode *target_dir, struct dentry *target_dentry) { char *fromName = NULL; char *toName = NULL; struct cifs_sb_info *cifs_sb_source; struct cifs_sb_info *cifs_sb_target; - struct cifsTconInfo *pTcon; + struct cifsTconInfo *tcon; FILE_UNIX_BASIC_INFO *info_buf_source = NULL; FILE_UNIX_BASIC_INFO *info_buf_target; - int xid; - int rc; + int xid, rc, tmprc; - cifs_sb_target = CIFS_SB(target_inode->i_sb); - cifs_sb_source = CIFS_SB(source_inode->i_sb); - pTcon = cifs_sb_source->tcon; + cifs_sb_target = CIFS_SB(target_dir->i_sb); + cifs_sb_source = CIFS_SB(source_dir->i_sb); + tcon = cifs_sb_source->tcon; xid = GetXid(); @@ -1264,7 +1307,7 @@ int cifs_rename(struct inode *source_inode, struct dentry *source_direntry, * BB: this might be allowed if same server, but different share. * Consider adding support for this */ - if (pTcon != cifs_sb_target->tcon) { + if (tcon != cifs_sb_target->tcon) { rc = -EXDEV; goto cifs_rename_exit; } @@ -1273,65 +1316,65 @@ int cifs_rename(struct inode *source_inode, struct dentry *source_direntry, * we already have the rename sem so we do not need to * grab it again here to protect the path integrity */ - fromName = build_path_from_dentry(source_direntry); + fromName = build_path_from_dentry(source_dentry); if (fromName == NULL) { rc = -ENOMEM; goto cifs_rename_exit; } - toName = build_path_from_dentry(target_direntry); + toName = build_path_from_dentry(target_dentry); if (toName == NULL) { rc = -ENOMEM; goto cifs_rename_exit; } - rc = cifs_do_rename(xid, source_direntry, fromName, - target_direntry, toName); + rc = cifs_do_rename(xid, source_dentry, fromName, + target_dentry, toName); - if (rc == -EEXIST) { - if (pTcon->unix_ext) { - /* - * Are src and dst hardlinks of same inode? We can - * only tell with unix extensions enabled - */ - info_buf_source = - kmalloc(2 * sizeof(FILE_UNIX_BASIC_INFO), - GFP_KERNEL); - if (info_buf_source == NULL) - goto unlink_target; - - info_buf_target = info_buf_source + 1; - rc = CIFSSMBUnixQPathInfo(xid, pTcon, fromName, - info_buf_source, - cifs_sb_source->local_nls, - cifs_sb_source->mnt_cifs_flags & - CIFS_MOUNT_MAP_SPECIAL_CHR); - if (rc != 0) - goto unlink_target; - - rc = CIFSSMBUnixQPathInfo(xid, pTcon, - toName, info_buf_target, - cifs_sb_target->local_nls, - /* remap based on source sb */ - cifs_sb_source->mnt_cifs_flags & - CIFS_MOUNT_MAP_SPECIAL_CHR); + if (rc == -EEXIST && tcon->unix_ext) { + /* + * Are src and dst hardlinks of same inode? We can + * only tell with unix extensions enabled + */ + info_buf_source = + kmalloc(2 * sizeof(FILE_UNIX_BASIC_INFO), + GFP_KERNEL); + if (info_buf_source == NULL) { + rc = -ENOMEM; + goto cifs_rename_exit; + } - if (rc == 0 && (info_buf_source->UniqueId == - info_buf_target->UniqueId)) - /* same file, POSIX says that this is a noop */ - goto cifs_rename_exit; - } /* else ... BB we could add the same check for Windows by + info_buf_target = info_buf_source + 1; + tmprc = CIFSSMBUnixQPathInfo(xid, tcon, fromName, + info_buf_source, + cifs_sb_source->local_nls, + cifs_sb_source->mnt_cifs_flags & + CIFS_MOUNT_MAP_SPECIAL_CHR); + if (tmprc != 0) + goto unlink_target; + + tmprc = CIFSSMBUnixQPathInfo(xid, tcon, + toName, info_buf_target, + cifs_sb_target->local_nls, + /* remap based on source sb */ + cifs_sb_source->mnt_cifs_flags & + CIFS_MOUNT_MAP_SPECIAL_CHR); + + if (tmprc == 0 && (info_buf_source->UniqueId == + info_buf_target->UniqueId)) + /* same file, POSIX says that this is a noop */ + goto cifs_rename_exit; + } /* else ... BB we could add the same check for Windows by checking the UniqueId via FILE_INTERNAL_INFO */ + unlink_target: - /* - * we either can not tell the files are hardlinked (as with - * Windows servers) or files are not hardlinked. Delete the - * target manually before renaming to follow POSIX rather than - * Windows semantics - */ - cifs_unlink(target_inode, target_direntry); - rc = cifs_do_rename(xid, source_direntry, fromName, - target_direntry, toName); + if ((rc == -EACCES) || (rc == -EEXIST)) { + tmprc = cifs_unlink(target_dir, target_dentry); + if (tmprc) + goto cifs_rename_exit; + + rc = cifs_do_rename(xid, source_dentry, fromName, + target_dentry, toName); } cifs_rename_exit: diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index 765adf12d54..58d57299f2a 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -762,14 +762,15 @@ static int find_cifs_entry(const int xid, struct cifsTconInfo *pTcon, rc)); return rc; } + cifs_save_resume_key(cifsFile->srch_inf.last_entry, cifsFile); } while ((index_to_find >= cifsFile->srch_inf.index_of_last_entry) && (rc == 0) && !cifsFile->srch_inf.endOfSearch) { cFYI(1, ("calling findnext2")); - cifs_save_resume_key(cifsFile->srch_inf.last_entry, cifsFile); rc = CIFSFindNext(xid, pTcon, cifsFile->netfid, &cifsFile->srch_inf); + cifs_save_resume_key(cifsFile->srch_inf.last_entry, cifsFile); if (rc) return -ENOENT; } diff --git a/fs/compat.c b/fs/compat.c index cb36245f9fe..fe3c9bf8760 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -1469,6 +1469,57 @@ out_ret: #define __COMPAT_NFDBITS (8 * sizeof(compat_ulong_t)) +static int poll_select_copy_remaining(struct timespec *end_time, void __user *p, + int timeval, int ret) +{ + struct timespec ts; + + if (!p) + return ret; + + if (current->personality & STICKY_TIMEOUTS) + goto sticky; + + /* No update for zero timeout */ + if (!end_time->tv_sec && !end_time->tv_nsec) + return ret; + + ktime_get_ts(&ts); + ts = timespec_sub(*end_time, ts); + if (ts.tv_sec < 0) + ts.tv_sec = ts.tv_nsec = 0; + + if (timeval) { + struct compat_timeval rtv; + + rtv.tv_sec = ts.tv_sec; + rtv.tv_usec = ts.tv_nsec / NSEC_PER_USEC; + + if (!copy_to_user(p, &rtv, sizeof(rtv))) + return ret; + } else { + struct compat_timespec rts; + + rts.tv_sec = ts.tv_sec; + rts.tv_nsec = ts.tv_nsec; + + if (!copy_to_user(p, &rts, sizeof(rts))) + return ret; + } + /* + * If an application puts its timeval in read-only memory, we + * don't want the Linux-specific update to the timeval to + * cause a fault after the select has completed + * successfully. However, because we're not updating the + * timeval, we can't restart the system call. + */ + +sticky: + if (ret == -ERESTARTNOHAND) + ret = -EINTR; + return ret; +} + /* * Ooo, nasty. We need here to frob 32-bit unsigned longs to * 64-bit unsigned longs. @@ -1550,7 +1601,8 @@ int compat_set_fd_set(unsigned long nr, compat_ulong_t __user *ufdset, ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1) int compat_core_sys_select(int n, compat_ulong_t __user *inp, - compat_ulong_t __user *outp, compat_ulong_t __user *exp, s64 *timeout) + compat_ulong_t __user *outp, compat_ulong_t __user *exp, + struct timespec *end_time) { fd_set_bits fds; void *bits; @@ -1597,7 +1649,7 @@ int compat_core_sys_select(int n, compat_ulong_t __user *inp, zero_fd_set(n, fds.res_out); zero_fd_set(n, fds.res_ex); - ret = do_select(n, &fds, timeout); + ret = do_select(n, &fds, end_time); if (ret < 0) goto out; @@ -1623,7 +1675,7 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp, compat_ulong_t __user *outp, compat_ulong_t __user *exp, struct compat_timeval __user *tvp) { - s64 timeout = -1; + struct timespec end_time, *to = NULL; struct compat_timeval tv; int ret; @@ -1631,43 +1683,14 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp, if (copy_from_user(&tv, tvp, sizeof(tv))) return -EFAULT; - if (tv.tv_sec < 0 || tv.tv_usec < 0) + to = &end_time; + if (poll_select_set_timeout(to, tv.tv_sec, + tv.tv_usec * NSEC_PER_USEC)) return -EINVAL; - - /* Cast to u64 to make GCC stop complaining */ - if ((u64)tv.tv_sec >= (u64)MAX_INT64_SECONDS) - timeout = -1; /* infinite */ - else { - timeout = DIV_ROUND_UP(tv.tv_usec, 1000000/HZ); - timeout += tv.tv_sec * HZ; - } } - ret = compat_core_sys_select(n, inp, outp, exp, &timeout); - - if (tvp) { - struct compat_timeval rtv; - - if (current->personality & STICKY_TIMEOUTS) - goto sticky; - rtv.tv_usec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)); - rtv.tv_sec = timeout; - if (compat_timeval_compare(&rtv, &tv) >= 0) - rtv = tv; - if (copy_to_user(tvp, &rtv, sizeof(rtv))) { -sticky: - /* - * If an application puts its timeval in read-only - * memory, we don't want the Linux-specific update to - * the timeval to cause a fault after the select has - * completed successfully. However, because we're not - * updating the timeval, we can't restart the system - * call. - */ - if (ret == -ERESTARTNOHAND) - ret = -EINTR; - } - } + ret = compat_core_sys_select(n, inp, outp, exp, to); + ret = poll_select_copy_remaining(&end_time, tvp, 1, ret); return ret; } @@ -1680,15 +1703,16 @@ asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp, { compat_sigset_t ss32; sigset_t ksigmask, sigsaved; - s64 timeout = MAX_SCHEDULE_TIMEOUT; struct compat_timespec ts; + struct timespec end_time, *to = NULL; int ret; if (tsp) { if (copy_from_user(&ts, tsp, sizeof(ts))) return -EFAULT; - if (ts.tv_sec < 0 || ts.tv_nsec < 0) + to = &end_time; + if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; } @@ -1703,51 +1727,8 @@ asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp, sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved); } - do { - if (tsp) { - if ((unsigned long)ts.tv_sec < MAX_SELECT_SECONDS) { - timeout = DIV_ROUND_UP(ts.tv_nsec, 1000000000/HZ); - timeout += ts.tv_sec * (unsigned long)HZ; - ts.tv_sec = 0; - ts.tv_nsec = 0; - } else { - ts.tv_sec -= MAX_SELECT_SECONDS; - timeout = MAX_SELECT_SECONDS * HZ; - } - } - - ret = compat_core_sys_select(n, inp, outp, exp, &timeout); - - } while (!ret && !timeout && tsp && (ts.tv_sec || ts.tv_nsec)); - - if (tsp) { - struct compat_timespec rts; - - if (current->personality & STICKY_TIMEOUTS) - goto sticky; - - rts.tv_sec = timeout / HZ; - rts.tv_nsec = (timeout % HZ) * (NSEC_PER_SEC/HZ); - if (rts.tv_nsec >= NSEC_PER_SEC) { - rts.tv_sec++; - rts.tv_nsec -= NSEC_PER_SEC; - } - if (compat_timespec_compare(&rts, &ts) >= 0) - rts = ts; - if (copy_to_user(tsp, &rts, sizeof(rts))) { -sticky: - /* - * If an application puts its timeval in read-only - * memory, we don't want the Linux-specific update to - * the timeval to cause a fault after the select has - * completed successfully. However, because we're not - * updating the timeval, we can't restart the system - * call. - */ - if (ret == -ERESTARTNOHAND) - ret = -EINTR; - } - } + ret = compat_core_sys_select(n, inp, outp, exp, to); + ret = poll_select_copy_remaining(&end_time, tsp, 0, ret); if (ret == -ERESTARTNOHAND) { /* @@ -1792,18 +1773,16 @@ asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds, compat_sigset_t ss32; sigset_t ksigmask, sigsaved; struct compat_timespec ts; - s64 timeout = -1; + struct timespec end_time, *to = NULL; int ret; if (tsp) { if (copy_from_user(&ts, tsp, sizeof(ts))) return -EFAULT; - /* We assume that ts.tv_sec is always lower than - the number of seconds that can be expressed in - an s64. Otherwise the compiler bitches at us */ - timeout = DIV_ROUND_UP(ts.tv_nsec, 1000000000/HZ); - timeout += ts.tv_sec * HZ; + to = &end_time; + if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) + return -EINVAL; } if (sigmask) { @@ -1817,7 +1796,7 @@ asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds, sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved); } - ret = do_sys_poll(ufds, nfds, &timeout); + ret = do_sys_poll(ufds, nfds, to); /* We can restart this syscall, usually */ if (ret == -EINTR) { @@ -1835,31 +1814,7 @@ asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds, } else if (sigmask) sigprocmask(SIG_SETMASK, &sigsaved, NULL); - if (tsp && timeout >= 0) { - struct compat_timespec rts; - - if (current->personality & STICKY_TIMEOUTS) - goto sticky; - /* Yes, we know it's actually an s64, but it's also positive. */ - rts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) * - 1000; - rts.tv_sec = timeout; - if (compat_timespec_compare(&rts, &ts) >= 0) - rts = ts; - if (copy_to_user(tsp, &rts, sizeof(rts))) { -sticky: - /* - * If an application puts its timeval in read-only - * memory, we don't want the Linux-specific update to - * the timeval to cause a fault after the select has - * completed successfully. However, because we're not - * updating the timeval, we can't restart the system - * call. - */ - if (ret == -ERESTARTNOHAND && timeout >= 0) - ret = -EINTR; - } - } + ret = poll_select_copy_remaining(&end_time, tsp, 0, ret); return ret; } diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 8147dd44ced..18eaa78ecb4 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -2836,7 +2836,7 @@ static int ext3_quota_on(struct super_block *sb, int type, int format_id, err = journal_flush(EXT3_SB(sb)->s_journal); journal_unlock_updates(EXT3_SB(sb)->s_journal); if (err) { - path_put(&nd.path); + path_put(&path); return err; } } diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 5b93a7d94d4..63adcb79298 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1061,7 +1061,6 @@ static struct dentry *ext4_lookup(struct inode *dir, struct dentry *dentry, stru struct dentry *ext4_get_parent(struct dentry *child) { unsigned long ino; - struct dentry *parent; struct inode *inode; static const struct qstr dotdot = { .name = "..", diff --git a/fs/filesystems.c b/fs/filesystems.c index f37f8726283..d0e20ced62d 100644 --- a/fs/filesystems.c +++ b/fs/filesystems.c @@ -8,6 +8,8 @@ #include <linux/syscalls.h> #include <linux/fs.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> #include <linux/slab.h> #include <linux/kmod.h> #include <linux/init.h> @@ -214,6 +216,43 @@ int get_filesystem_list(char * buf) return len; } +#ifdef CONFIG_PROC_FS +static int filesystems_proc_show(struct seq_file *m, void *v) +{ + struct file_system_type * tmp; + + read_lock(&file_systems_lock); + tmp = file_systems; + while (tmp) { + seq_printf(m, "%s\t%s\n", + (tmp->fs_flags & FS_REQUIRES_DEV) ? "" : "nodev", + tmp->name); + tmp = tmp->next; + } + read_unlock(&file_systems_lock); + return 0; +} + +static int filesystems_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, filesystems_proc_show, NULL); +} + +static const struct file_operations filesystems_proc_fops = { + .open = filesystems_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_filesystems_init(void) +{ + proc_create("filesystems", 0, NULL, &filesystems_proc_fops); + return 0; +} +module_init(proc_filesystems_init); +#endif + struct file_system_type *get_fs_type(const char *name) { struct file_system_type *fs; diff --git a/fs/locks.c b/fs/locks.c index 20457486d6b..09062e3ff10 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -2079,6 +2079,7 @@ int vfs_cancel_lock(struct file *filp, struct file_lock *fl) EXPORT_SYMBOL_GPL(vfs_cancel_lock); #ifdef CONFIG_PROC_FS +#include <linux/proc_fs.h> #include <linux/seq_file.h> static void lock_get_status(struct seq_file *f, struct file_lock *fl, @@ -2184,12 +2185,31 @@ static void locks_stop(struct seq_file *f, void *v) unlock_kernel(); } -struct seq_operations locks_seq_operations = { +static const struct seq_operations locks_seq_operations = { .start = locks_start, .next = locks_next, .stop = locks_stop, .show = locks_show, }; + +static int locks_open(struct inode *inode, struct file *filp) +{ + return seq_open(filp, &locks_seq_operations); +} + +static const struct file_operations proc_locks_operations = { + .open = locks_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int __init proc_locks_init(void) +{ + proc_create("locks", 0, NULL, &proc_locks_operations); + return 0; +} +module_init(proc_locks_init); #endif /** diff --git a/fs/proc/Makefile b/fs/proc/Makefile index ebaba021354..63d965193b2 100644 --- a/fs/proc/Makefile +++ b/fs/proc/Makefile @@ -8,11 +8,20 @@ proc-y := nommu.o task_nommu.o proc-$(CONFIG_MMU) := mmu.o task_mmu.o proc-y += inode.o root.o base.o generic.o array.o \ - proc_tty.o proc_misc.o - + proc_tty.o +proc-y += cmdline.o +proc-y += cpuinfo.o +proc-y += devices.o +proc-y += interrupts.o +proc-y += loadavg.o +proc-y += meminfo.o +proc-y += stat.o +proc-y += uptime.o +proc-y += version.o proc-$(CONFIG_PROC_SYSCTL) += proc_sysctl.o proc-$(CONFIG_NET) += proc_net.o proc-$(CONFIG_PROC_KCORE) += kcore.o proc-$(CONFIG_PROC_VMCORE) += vmcore.o proc-$(CONFIG_PROC_DEVICETREE) += proc_devtree.o proc-$(CONFIG_PRINTK) += kmsg.o +proc-$(CONFIG_PROC_PAGE_MONITOR) += page.o diff --git a/fs/proc/cmdline.c b/fs/proc/cmdline.c new file mode 100644 index 00000000000..82676e3fcd1 --- /dev/null +++ b/fs/proc/cmdline.c @@ -0,0 +1,29 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> + +static int cmdline_proc_show(struct seq_file *m, void *v) +{ + seq_printf(m, "%s\n", saved_command_line); + return 0; +} + +static int cmdline_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, cmdline_proc_show, NULL); +} + +static const struct file_operations cmdline_proc_fops = { + .open = cmdline_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_cmdline_init(void) +{ + proc_create("cmdline", 0, NULL, &cmdline_proc_fops); + return 0; +} +module_init(proc_cmdline_init); diff --git a/fs/proc/cpuinfo.c b/fs/proc/cpuinfo.c new file mode 100644 index 00000000000..5a1e539a234 --- /dev/null +++ b/fs/proc/cpuinfo.c @@ -0,0 +1,24 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> + +extern const struct seq_operations cpuinfo_op; +static int cpuinfo_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &cpuinfo_op); +} + +static const struct file_operations proc_cpuinfo_operations = { + .open = cpuinfo_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int __init proc_cpuinfo_init(void) +{ + proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations); + return 0; +} +module_init(proc_cpuinfo_init); diff --git a/fs/proc/devices.c b/fs/proc/devices.c new file mode 100644 index 00000000000..59ee7da959c --- /dev/null +++ b/fs/proc/devices.c @@ -0,0 +1,70 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> + +static int devinfo_show(struct seq_file *f, void *v) +{ + int i = *(loff_t *) v; + + if (i < CHRDEV_MAJOR_HASH_SIZE) { + if (i == 0) + seq_printf(f, "Character devices:\n"); + chrdev_show(f, i); + } +#ifdef CONFIG_BLOCK + else { + i -= CHRDEV_MAJOR_HASH_SIZE; + if (i == 0) + seq_printf(f, "\nBlock devices:\n"); + blkdev_show(f, i); + } +#endif + return 0; +} + +static void *devinfo_start(struct seq_file *f, loff_t *pos) +{ + if (*pos < (BLKDEV_MAJOR_HASH_SIZE + CHRDEV_MAJOR_HASH_SIZE)) + return pos; + return NULL; +} + +static void *devinfo_next(struct seq_file *f, void *v, loff_t *pos) +{ + (*pos)++; + if (*pos >= (BLKDEV_MAJOR_HASH_SIZE + CHRDEV_MAJOR_HASH_SIZE)) + return NULL; + return pos; +} + +static void devinfo_stop(struct seq_file *f, void *v) +{ + /* Nothing to do */ +} + +static const struct seq_operations devinfo_ops = { + .start = devinfo_start, + .next = devinfo_next, + .stop = devinfo_stop, + .show = devinfo_show +}; + +static int devinfo_open(struct inode *inode, struct file *filp) +{ + return seq_open(filp, &devinfo_ops); +} + +static const struct file_operations proc_devinfo_operations = { + .open = devinfo_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int __init proc_devices_init(void) +{ + proc_create("devices", 0, NULL, &proc_devinfo_operations); + return 0; +} +module_init(proc_devices_init); diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 7821589a17d..60a359b3558 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -547,9 +547,8 @@ static int proc_register(struct proc_dir_entry * dir, struct proc_dir_entry * dp for (tmp = dir->subdir; tmp; tmp = tmp->next) if (strcmp(tmp->name, dp->name) == 0) { - printk(KERN_WARNING "proc_dir_entry '%s/%s' already registered\n", + WARN(1, KERN_WARNING "proc_dir_entry '%s/%s' already registered\n", dir->name, dp->name); - dump_stack(); break; } diff --git a/fs/proc/inode.c b/fs/proc/inode.c index c6b4fa7e3b4..2543fd00c65 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -106,14 +106,13 @@ static void init_once(void *foo) inode_init_once(&ei->vfs_inode); } -int __init proc_init_inodecache(void) +void __init proc_init_inodecache(void) { proc_inode_cachep = kmem_cache_create("proc_inode_cache", sizeof(struct proc_inode), 0, (SLAB_RECLAIM_ACCOUNT| SLAB_MEM_SPREAD|SLAB_PANIC), init_once); - return 0; } static const struct super_operations proc_sops = { diff --git a/fs/proc/internal.h b/fs/proc/internal.h index 3bfb7b8747b..3e8aeb8b61c 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -61,12 +61,11 @@ extern const struct file_operations proc_smaps_operations; extern const struct file_operations proc_clear_refs_operations; extern const struct file_operations proc_pagemap_operations; extern const struct file_operations proc_net_operations; -extern const struct file_operations proc_kmsg_operations; extern const struct inode_operations proc_net_inode_operations; void free_proc_entry(struct proc_dir_entry *de); -int proc_init_inodecache(void); +void proc_init_inodecache(void); static inline struct pid *proc_pid(struct inode *inode) { diff --git a/fs/proc/interrupts.c b/fs/proc/interrupts.c new file mode 100644 index 00000000000..05029c0e2f2 --- /dev/null +++ b/fs/proc/interrupts.c @@ -0,0 +1,53 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irqnr.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> + +/* + * /proc/interrupts + */ +static void *int_seq_start(struct seq_file *f, loff_t *pos) +{ + return (*pos <= nr_irqs) ? pos : NULL; +} + +static void *int_seq_next(struct seq_file *f, void *v, loff_t *pos) +{ + (*pos)++; + if (*pos > nr_irqs) + return NULL; + return pos; +} + +static void int_seq_stop(struct seq_file *f, void *v) +{ + /* Nothing to do */ +} + +static const struct seq_operations int_seq_ops = { + .start = int_seq_start, + .next = int_seq_next, + .stop = int_seq_stop, + .show = show_interrupts +}; + +static int interrupts_open(struct inode *inode, struct file *filp) +{ + return seq_open(filp, &int_seq_ops); +} + +static const struct file_operations proc_interrupts_operations = { + .open = interrupts_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int __init proc_interrupts_init(void) +{ + proc_create("interrupts", 0, NULL, &proc_interrupts_operations); + return 0; +} +module_init(proc_interrupts_init); diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c index c2370c76fb7..59b43a06887 100644 --- a/fs/proc/kcore.c +++ b/fs/proc/kcore.c @@ -27,6 +27,8 @@ #define ELF_CORE_EFLAGS 0 #endif +static struct proc_dir_entry *proc_root_kcore; + static int open_kcore(struct inode * inode, struct file * filp) { return capable(CAP_SYS_RAWIO) ? 0 : -EPERM; @@ -34,7 +36,7 @@ static int open_kcore(struct inode * inode, struct file * filp) static ssize_t read_kcore(struct file *, char __user *, size_t, loff_t *); -const struct file_operations proc_kcore_operations = { +static const struct file_operations proc_kcore_operations = { .read = read_kcore, .open = open_kcore, }; @@ -399,3 +401,13 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos) return acc; } + +static int __init proc_kcore_init(void) +{ + proc_root_kcore = proc_create("kcore", S_IRUSR, NULL, &proc_kcore_operations); + if (proc_root_kcore) + proc_root_kcore->size = + (size_t)high_memory - PAGE_OFFSET + PAGE_SIZE; + return 0; +} +module_init(proc_kcore_init); diff --git a/fs/proc/kmsg.c b/fs/proc/kmsg.c index 9fd5df3f40c..7ca78346d3f 100644 --- a/fs/proc/kmsg.c +++ b/fs/proc/kmsg.c @@ -10,13 +10,12 @@ #include <linux/time.h> #include <linux/kernel.h> #include <linux/poll.h> +#include <linux/proc_fs.h> #include <linux/fs.h> #include <asm/uaccess.h> #include <asm/io.h> -#include "internal.h" - extern wait_queue_head_t log_wait; extern int do_syslog(int type, char __user *bug, int count); @@ -49,9 +48,16 @@ static unsigned int kmsg_poll(struct file *file, poll_table *wait) } -const struct file_operations proc_kmsg_operations = { +static const struct file_operations proc_kmsg_operations = { .read = kmsg_read, .poll = kmsg_poll, .open = kmsg_open, .release = kmsg_release, }; + +static int __init proc_kmsg_init(void) +{ + proc_create("kmsg", S_IRUSR, NULL, &proc_kmsg_operations); + return 0; +} +module_init(proc_kmsg_init); diff --git a/fs/proc/loadavg.c b/fs/proc/loadavg.c new file mode 100644 index 00000000000..9bca39cf99e --- /dev/null +++ b/fs/proc/loadavg.c @@ -0,0 +1,51 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/pid_namespace.h> +#include <linux/proc_fs.h> +#include <linux/sched.h> +#include <linux/seq_file.h> +#include <linux/seqlock.h> +#include <linux/time.h> + +#define LOAD_INT(x) ((x) >> FSHIFT) +#define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100) + +static int loadavg_proc_show(struct seq_file *m, void *v) +{ + int a, b, c; + unsigned long seq; + + do { + seq = read_seqbegin(&xtime_lock); + a = avenrun[0] + (FIXED_1/200); + b = avenrun[1] + (FIXED_1/200); + c = avenrun[2] + (FIXED_1/200); + } while (read_seqretry(&xtime_lock, seq)); + + seq_printf(m, "%d.%02d %d.%02d %d.%02d %ld/%d %d\n", + LOAD_INT(a), LOAD_FRAC(a), + LOAD_INT(b), LOAD_FRAC(b), + LOAD_INT(c), LOAD_FRAC(c), + nr_running(), nr_threads, + task_active_pid_ns(current)->last_pid); + return 0; +} + +static int loadavg_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, loadavg_proc_show, NULL); +} + +static const struct file_operations loadavg_proc_fops = { + .open = loadavg_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_loadavg_init(void) +{ + proc_create("loadavg", 0, NULL, &loadavg_proc_fops); + return 0; +} +module_init(proc_loadavg_init); diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c new file mode 100644 index 00000000000..b1675c4e66d --- /dev/null +++ b/fs/proc/meminfo.c @@ -0,0 +1,168 @@ +#include <linux/fs.h> +#include <linux/hugetlb.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/mm.h> +#include <linux/mman.h> +#include <linux/mmzone.h> +#include <linux/proc_fs.h> +#include <linux/quicklist.h> +#include <linux/seq_file.h> +#include <linux/swap.h> +#include <linux/vmstat.h> +#include <asm/atomic.h> +#include <asm/page.h> +#include <asm/pgtable.h> +#include "internal.h" + +void __attribute__((weak)) arch_report_meminfo(struct seq_file *m) +{ +} + +static int meminfo_proc_show(struct seq_file *m, void *v) +{ + struct sysinfo i; + unsigned long committed; + unsigned long allowed; + struct vmalloc_info vmi; + long cached; + unsigned long pages[NR_LRU_LISTS]; + int lru; + +/* + * display in kilobytes. + */ +#define K(x) ((x) << (PAGE_SHIFT - 10)) + si_meminfo(&i); + si_swapinfo(&i); + committed = atomic_long_read(&vm_committed_space); + allowed = ((totalram_pages - hugetlb_total_pages()) + * sysctl_overcommit_ratio / 100) + total_swap_pages; + + cached = global_page_state(NR_FILE_PAGES) - + total_swapcache_pages - i.bufferram; + if (cached < 0) + cached = 0; + + get_vmalloc_info(&vmi); + + for (lru = LRU_BASE; lru < NR_LRU_LISTS; lru++) + pages[lru] = global_page_state(NR_LRU_BASE + lru); + + /* + * Tagged format, for easy grepping and expansion. + */ + seq_printf(m, + "MemTotal: %8lu kB\n" + "MemFree: %8lu kB\n" + "Buffers: %8lu kB\n" + "Cached: %8lu kB\n" + "SwapCached: %8lu kB\n" + "Active: %8lu kB\n" + "Inactive: %8lu kB\n" + "Active(anon): %8lu kB\n" + "Inactive(anon): %8lu kB\n" + "Active(file): %8lu kB\n" + "Inactive(file): %8lu kB\n" +#ifdef CONFIG_UNEVICTABLE_LRU + "Unevictable: %8lu kB\n" + "Mlocked: %8lu kB\n" +#endif +#ifdef CONFIG_HIGHMEM + "HighTotal: %8lu kB\n" + "HighFree: %8lu kB\n" + "LowTotal: %8lu kB\n" + "LowFree: %8lu kB\n" +#endif + "SwapTotal: %8lu kB\n" + "SwapFree: %8lu kB\n" + "Dirty: %8lu kB\n" + "Writeback: %8lu kB\n" + "AnonPages: %8lu kB\n" + "Mapped: %8lu kB\n" + "Slab: %8lu kB\n" + "SReclaimable: %8lu kB\n" + "SUnreclaim: %8lu kB\n" + "PageTables: %8lu kB\n" +#ifdef CONFIG_QUICKLIST + "Quicklists: %8lu kB\n" +#endif + "NFS_Unstable: %8lu kB\n" + "Bounce: %8lu kB\n" + "WritebackTmp: %8lu kB\n" + "CommitLimit: %8lu kB\n" + "Committed_AS: %8lu kB\n" + "VmallocTotal: %8lu kB\n" + "VmallocUsed: %8lu kB\n" + "VmallocChunk: %8lu kB\n", + K(i.totalram), + K(i.freeram), + K(i.bufferram), + K(cached), + K(total_swapcache_pages), + K(pages[LRU_ACTIVE_ANON] + pages[LRU_ACTIVE_FILE]), + K(pages[LRU_INACTIVE_ANON] + pages[LRU_INACTIVE_FILE]), + K(pages[LRU_ACTIVE_ANON]), + K(pages[LRU_INACTIVE_ANON]), + K(pages[LRU_ACTIVE_FILE]), + K(pages[LRU_INACTIVE_FILE]), +#ifdef CONFIG_UNEVICTABLE_LRU + K(pages[LRU_UNEVICTABLE]), + K(global_page_state(NR_MLOCK)), +#endif +#ifdef CONFIG_HIGHMEM + K(i.totalhigh), + K(i.freehigh), + K(i.totalram-i.totalhigh), + K(i.freeram-i.freehigh), +#endif + K(i.totalswap), + K(i.freeswap), + K(global_page_state(NR_FILE_DIRTY)), + K(global_page_state(NR_WRITEBACK)), + K(global_page_state(NR_ANON_PAGES)), + K(global_page_state(NR_FILE_MAPPED)), + K(global_page_state(NR_SLAB_RECLAIMABLE) + + global_page_state(NR_SLAB_UNRECLAIMABLE)), + K(global_page_state(NR_SLAB_RECLAIMABLE)), + K(global_page_state(NR_SLAB_UNRECLAIMABLE)), + K(global_page_state(NR_PAGETABLE)), +#ifdef CONFIG_QUICKLIST + K(quicklist_total_size()), +#endif + K(global_page_state(NR_UNSTABLE_NFS)), + K(global_page_state(NR_BOUNCE)), + K(global_page_state(NR_WRITEBACK_TEMP)), + K(allowed), + K(committed), + (unsigned long)VMALLOC_TOTAL >> 10, + vmi.used >> 10, + vmi.largest_chunk >> 10 + ); + + hugetlb_report_meminfo(m); + + arch_report_meminfo(m); + + return 0; +#undef K +} + +static int meminfo_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, meminfo_proc_show, NULL); +} + +static const struct file_operations meminfo_proc_fops = { + .open = meminfo_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_meminfo_init(void) +{ + proc_create("meminfo", 0, NULL, &meminfo_proc_fops); + return 0; +} +module_init(proc_meminfo_init); diff --git a/fs/proc/page.c b/fs/proc/page.c new file mode 100644 index 00000000000..767d95a6d1b --- /dev/null +++ b/fs/proc/page.c @@ -0,0 +1,147 @@ +#include <linux/bootmem.h> +#include <linux/compiler.h> +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/mmzone.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> +#include <asm/uaccess.h> +#include "internal.h" + +#define KPMSIZE sizeof(u64) +#define KPMMASK (KPMSIZE - 1) +/* /proc/kpagecount - an array exposing page counts + * + * Each entry is a u64 representing the corresponding + * physical page count. + */ +static ssize_t kpagecount_read(struct file *file, char __user *buf, + size_t count, loff_t *ppos) +{ + u64 __user *out = (u64 __user *)buf; + struct page *ppage; + unsigned long src = *ppos; + unsigned long pfn; + ssize_t ret = 0; + u64 pcount; + + pfn = src / KPMSIZE; + count = min_t(size_t, count, (max_pfn * KPMSIZE) - src); + if (src & KPMMASK || count & KPMMASK) + return -EINVAL; + + while (count > 0) { + ppage = NULL; + if (pfn_valid(pfn)) + ppage = pfn_to_page(pfn); + pfn++; + if (!ppage) + pcount = 0; + else + pcount = page_mapcount(ppage); + + if (put_user(pcount, out++)) { + ret = -EFAULT; + break; + } + + count -= KPMSIZE; + } + + *ppos += (char __user *)out - buf; + if (!ret) + ret = (char __user *)out - buf; + return ret; +} + +static const struct file_operations proc_kpagecount_operations = { + .llseek = mem_lseek, + .read = kpagecount_read, +}; + +/* /proc/kpageflags - an array exposing page flags + * + * Each entry is a u64 representing the corresponding + * physical page flags. + */ + +/* These macros are used to decouple internal flags from exported ones */ + +#define KPF_LOCKED 0 +#define KPF_ERROR 1 +#define KPF_REFERENCED 2 +#define KPF_UPTODATE 3 +#define KPF_DIRTY 4 +#define KPF_LRU 5 +#define KPF_ACTIVE 6 +#define KPF_SLAB 7 +#define KPF_WRITEBACK 8 +#define KPF_RECLAIM 9 +#define KPF_BUDDY 10 + +#define kpf_copy_bit(flags, srcpos, dstpos) (((flags >> srcpos) & 1) << dstpos) + +static ssize_t kpageflags_read(struct file *file, char __user *buf, + size_t count, loff_t *ppos) +{ + u64 __user *out = (u64 __user *)buf; + struct page *ppage; + unsigned long src = *ppos; + unsigned long pfn; + ssize_t ret = 0; + u64 kflags, uflags; + + pfn = src / KPMSIZE; + count = min_t(unsigned long, count, (max_pfn * KPMSIZE) - src); + if (src & KPMMASK || count & KPMMASK) + return -EINVAL; + + while (count > 0) { + ppage = NULL; + if (pfn_valid(pfn)) + ppage = pfn_to_page(pfn); + pfn++; + if (!ppage) + kflags = 0; + else + kflags = ppage->flags; + + uflags = kpf_copy_bit(KPF_LOCKED, PG_locked, kflags) | + kpf_copy_bit(kflags, KPF_ERROR, PG_error) | + kpf_copy_bit(kflags, KPF_REFERENCED, PG_referenced) | + kpf_copy_bit(kflags, KPF_UPTODATE, PG_uptodate) | + kpf_copy_bit(kflags, KPF_DIRTY, PG_dirty) | + kpf_copy_bit(kflags, KPF_LRU, PG_lru) | + kpf_copy_bit(kflags, KPF_ACTIVE, PG_active) | + kpf_copy_bit(kflags, KPF_SLAB, PG_slab) | + kpf_copy_bit(kflags, KPF_WRITEBACK, PG_writeback) | + kpf_copy_bit(kflags, KPF_RECLAIM, PG_reclaim) | + kpf_copy_bit(kflags, KPF_BUDDY, PG_buddy); + + if (put_user(uflags, out++)) { + ret = -EFAULT; + break; + } + + count -= KPMSIZE; + } + + *ppos += (char __user *)out - buf; + if (!ret) + ret = (char __user *)out - buf; + return ret; +} + +static const struct file_operations proc_kpageflags_operations = { + .llseek = mem_lseek, + .read = kpageflags_read, +}; + +static int __init proc_page_init(void) +{ + proc_create("kpagecount", S_IRUSR, NULL, &proc_kpagecount_operations); + proc_create("kpageflags", S_IRUSR, NULL, &proc_kpageflags_operations); + return 0; +} +module_init(proc_page_init); diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index eca471bc851..d777789b7a8 100644 --- a/fs/proc/proc_devtree.c +++ b/fs/proc/proc_devtree.c @@ -4,6 +4,7 @@ * Copyright 1997 Paul Mackerras */ #include <linux/errno.h> +#include <linux/init.h> #include <linux/time.h> #include <linux/proc_fs.h> #include <linux/stat.h> @@ -214,7 +215,7 @@ void proc_device_tree_add_node(struct device_node *np, /* * Called on initialization to set up the /proc/device-tree subtree */ -void proc_device_tree_init(void) +void __init proc_device_tree_init(void) { struct device_node *root; if ( !have_of ) diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c deleted file mode 100644 index 7ea52c79b2d..00000000000 --- a/fs/proc/proc_misc.c +++ /dev/null @@ -1,933 +0,0 @@ -/* - * linux/fs/proc/proc_misc.c - * - * linux/fs/proc/array.c - * Copyright (C) 1992 by Linus Torvalds - * based on ideas by Darren Senn - * - * This used to be the part of array.c. See the rest of history and credits - * there. I took this into a separate file and switched the thing to generic - * proc_file_inode_operations, leaving in array.c only per-process stuff. - * Inumbers allocation made dynamic (via create_proc_entry()). AV, May 1999. - * - * Changes: - * Fulton Green : Encapsulated position metric calculations. - * <kernel@FultonGreen.com> - */ - -#include <linux/types.h> -#include <linux/errno.h> -#include <linux/time.h> -#include <linux/kernel.h> -#include <linux/kernel_stat.h> -#include <linux/fs.h> -#include <linux/tty.h> -#include <linux/string.h> -#include <linux/mman.h> -#include <linux/quicklist.h> -#include <linux/proc_fs.h> -#include <linux/ioport.h> -#include <linux/mm.h> -#include <linux/mmzone.h> -#include <linux/pagemap.h> -#include <linux/irq.h> -#include <linux/interrupt.h> -#include <linux/swap.h> -#include <linux/slab.h> -#include <linux/genhd.h> -#include <linux/smp.h> -#include <linux/signal.h> -#include <linux/module.h> -#include <linux/init.h> -#include <linux/seq_file.h> -#include <linux/times.h> -#include <linux/profile.h> -#include <linux/utsname.h> -#include <linux/blkdev.h> -#include <linux/hugetlb.h> -#include <linux/jiffies.h> -#include <linux/vmalloc.h> -#include <linux/crash_dump.h> -#include <linux/pid_namespace.h> -#include <linux/bootmem.h> -#include <asm/uaccess.h> -#include <asm/pgtable.h> -#include <asm/io.h> -#include <asm/tlb.h> -#include <asm/div64.h> -#include "internal.h" - -#define LOAD_INT(x) ((x) >> FSHIFT) -#define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100) -/* - * Warning: stuff below (imported functions) assumes that its output will fit - * into one page. For some of those functions it may be wrong. Moreover, we - * have a way to deal with that gracefully. Right now I used straightforward - * wrappers, but this needs further analysis wrt potential overflows. - */ -extern int get_hardware_list(char *); -extern int get_stram_list(char *); -extern int get_exec_domain_list(char *); - -static int proc_calc_metrics(char *page, char **start, off_t off, - int count, int *eof, int len) -{ - if (len <= off+count) *eof = 1; - *start = page + off; - len -= off; - if (len>count) len = count; - if (len<0) len = 0; - return len; -} - -static int loadavg_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int a, b, c; - int len; - unsigned long seq; - - do { - seq = read_seqbegin(&xtime_lock); - a = avenrun[0] + (FIXED_1/200); - b = avenrun[1] + (FIXED_1/200); - c = avenrun[2] + (FIXED_1/200); - } while (read_seqretry(&xtime_lock, seq)); - - len = sprintf(page,"%d.%02d %d.%02d %d.%02d %ld/%d %d\n", - LOAD_INT(a), LOAD_FRAC(a), - LOAD_INT(b), LOAD_FRAC(b), - LOAD_INT(c), LOAD_FRAC(c), - nr_running(), nr_threads, - task_active_pid_ns(current)->last_pid); - return proc_calc_metrics(page, start, off, count, eof, len); -} - -static int uptime_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - struct timespec uptime; - struct timespec idle; - int len; - cputime_t idletime = cputime_add(init_task.utime, init_task.stime); - - do_posix_clock_monotonic_gettime(&uptime); - monotonic_to_bootbased(&uptime); - cputime_to_timespec(idletime, &idle); - len = sprintf(page,"%lu.%02lu %lu.%02lu\n", - (unsigned long) uptime.tv_sec, - (uptime.tv_nsec / (NSEC_PER_SEC / 100)), - (unsigned long) idle.tv_sec, - (idle.tv_nsec / (NSEC_PER_SEC / 100))); - - return proc_calc_metrics(page, start, off, count, eof, len); -} - -int __attribute__((weak)) arch_report_meminfo(char *page) -{ - return 0; -} - -static int meminfo_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - struct sysinfo i; - int len; - unsigned long committed; - unsigned long allowed; - struct vmalloc_info vmi; - long cached; - unsigned long pages[NR_LRU_LISTS]; - int lru; - -/* - * display in kilobytes. - */ -#define K(x) ((x) << (PAGE_SHIFT - 10)) - si_meminfo(&i); - si_swapinfo(&i); - committed = atomic_long_read(&vm_committed_space); - allowed = ((totalram_pages - hugetlb_total_pages()) - * sysctl_overcommit_ratio / 100) + total_swap_pages; - - cached = global_page_state(NR_FILE_PAGES) - - total_swapcache_pages - i.bufferram; - if (cached < 0) - cached = 0; - - get_vmalloc_info(&vmi); - - for (lru = LRU_BASE; lru < NR_LRU_LISTS; lru++) - pages[lru] = global_page_state(NR_LRU_BASE + lru); - - /* - * Tagged format, for easy grepping and expansion. - */ - len = sprintf(page, - "MemTotal: %8lu kB\n" - "MemFree: %8lu kB\n" - "Buffers: %8lu kB\n" - "Cached: %8lu kB\n" - "SwapCached: %8lu kB\n" - "Active: %8lu kB\n" - "Inactive: %8lu kB\n" - "Active(anon): %8lu kB\n" - "Inactive(anon): %8lu kB\n" - "Active(file): %8lu kB\n" - "Inactive(file): %8lu kB\n" -#ifdef CONFIG_UNEVICTABLE_LRU - "Unevictable: %8lu kB\n" - "Mlocked: %8lu kB\n" -#endif -#ifdef CONFIG_HIGHMEM - "HighTotal: %8lu kB\n" - "HighFree: %8lu kB\n" - "LowTotal: %8lu kB\n" - "LowFree: %8lu kB\n" -#endif - "SwapTotal: %8lu kB\n" - "SwapFree: %8lu kB\n" - "Dirty: %8lu kB\n" - "Writeback: %8lu kB\n" - "AnonPages: %8lu kB\n" - "Mapped: %8lu kB\n" - "Slab: %8lu kB\n" - "SReclaimable: %8lu kB\n" - "SUnreclaim: %8lu kB\n" - "PageTables: %8lu kB\n" -#ifdef CONFIG_QUICKLIST - "Quicklists: %8lu kB\n" -#endif - "NFS_Unstable: %8lu kB\n" - "Bounce: %8lu kB\n" - "WritebackTmp: %8lu kB\n" - "CommitLimit: %8lu kB\n" - "Committed_AS: %8lu kB\n" - "VmallocTotal: %8lu kB\n" - "VmallocUsed: %8lu kB\n" - "VmallocChunk: %8lu kB\n", - K(i.totalram), - K(i.freeram), - K(i.bufferram), - K(cached), - K(total_swapcache_pages), - K(pages[LRU_ACTIVE_ANON] + pages[LRU_ACTIVE_FILE]), - K(pages[LRU_INACTIVE_ANON] + pages[LRU_INACTIVE_FILE]), - K(pages[LRU_ACTIVE_ANON]), - K(pages[LRU_INACTIVE_ANON]), - K(pages[LRU_ACTIVE_FILE]), - K(pages[LRU_INACTIVE_FILE]), -#ifdef CONFIG_UNEVICTABLE_LRU - K(pages[LRU_UNEVICTABLE]), - K(global_page_state(NR_MLOCK)), -#endif -#ifdef CONFIG_HIGHMEM - K(i.totalhigh), - K(i.freehigh), - K(i.totalram-i.totalhigh), - K(i.freeram-i.freehigh), -#endif - K(i.totalswap), - K(i.freeswap), - K(global_page_state(NR_FILE_DIRTY)), - K(global_page_state(NR_WRITEBACK)), - K(global_page_state(NR_ANON_PAGES)), - K(global_page_state(NR_FILE_MAPPED)), - K(global_page_state(NR_SLAB_RECLAIMABLE) + - global_page_state(NR_SLAB_UNRECLAIMABLE)), - K(global_page_state(NR_SLAB_RECLAIMABLE)), - K(global_page_state(NR_SLAB_UNRECLAIMABLE)), - K(global_page_state(NR_PAGETABLE)), -#ifdef CONFIG_QUICKLIST - K(quicklist_total_size()), -#endif - K(global_page_state(NR_UNSTABLE_NFS)), - K(global_page_state(NR_BOUNCE)), - K(global_page_state(NR_WRITEBACK_TEMP)), - K(allowed), - K(committed), - (unsigned long)VMALLOC_TOTAL >> 10, - vmi.used >> 10, - vmi.largest_chunk >> 10 - ); - - len += hugetlb_report_meminfo(page + len); - - len += arch_report_meminfo(page + len); - - return proc_calc_metrics(page, start, off, count, eof, len); -#undef K -} - -static int fragmentation_open(struct inode *inode, struct file *file) -{ - (void)inode; - return seq_open(file, &fragmentation_op); -} - -static const struct file_operations fragmentation_file_operations = { - .open = fragmentation_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static int pagetypeinfo_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &pagetypeinfo_op); -} - -static const struct file_operations pagetypeinfo_file_ops = { - .open = pagetypeinfo_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static int zoneinfo_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &zoneinfo_op); -} - -static const struct file_operations proc_zoneinfo_file_operations = { - .open = zoneinfo_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static int version_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len; - - len = snprintf(page, PAGE_SIZE, linux_proc_banner, - utsname()->sysname, - utsname()->release, - utsname()->version); - return proc_calc_metrics(page, start, off, count, eof, len); -} - -extern const struct seq_operations cpuinfo_op; -static int cpuinfo_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &cpuinfo_op); -} - -static const struct file_operations proc_cpuinfo_operations = { - .open = cpuinfo_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static int devinfo_show(struct seq_file *f, void *v) -{ - int i = *(loff_t *) v; - - if (i < CHRDEV_MAJOR_HASH_SIZE) { - if (i == 0) - seq_printf(f, "Character devices:\n"); - chrdev_show(f, i); - } -#ifdef CONFIG_BLOCK - else { - i -= CHRDEV_MAJOR_HASH_SIZE; - if (i == 0) - seq_printf(f, "\nBlock devices:\n"); - blkdev_show(f, i); - } -#endif - return 0; -} - -static void *devinfo_start(struct seq_file *f, loff_t *pos) -{ - if (*pos < (BLKDEV_MAJOR_HASH_SIZE + CHRDEV_MAJOR_HASH_SIZE)) - return pos; - return NULL; -} - -static void *devinfo_next(struct seq_file *f, void *v, loff_t *pos) -{ - (*pos)++; - if (*pos >= (BLKDEV_MAJOR_HASH_SIZE + CHRDEV_MAJOR_HASH_SIZE)) - return NULL; - return pos; -} - -static void devinfo_stop(struct seq_file *f, void *v) -{ - /* Nothing to do */ -} - -static const struct seq_operations devinfo_ops = { - .start = devinfo_start, - .next = devinfo_next, - .stop = devinfo_stop, - .show = devinfo_show -}; - -static int devinfo_open(struct inode *inode, struct file *filp) -{ - return seq_open(filp, &devinfo_ops); -} - -static const struct file_operations proc_devinfo_operations = { - .open = devinfo_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static int vmstat_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &vmstat_op); -} -static const struct file_operations proc_vmstat_file_operations = { - .open = vmstat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -#ifdef CONFIG_PROC_HARDWARE -static int hardware_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len = get_hardware_list(page); - return proc_calc_metrics(page, start, off, count, eof, len); -} -#endif - -#ifdef CONFIG_STRAM_PROC -static int stram_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len = get_stram_list(page); - return proc_calc_metrics(page, start, off, count, eof, len); -} -#endif - -#ifdef CONFIG_BLOCK -static int partitions_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &partitions_op); -} -static const struct file_operations proc_partitions_operations = { - .open = partitions_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static int diskstats_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &diskstats_op); -} -static const struct file_operations proc_diskstats_operations = { - .open = diskstats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; -#endif - -#ifdef CONFIG_MODULES -extern const struct seq_operations modules_op; -static int modules_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &modules_op); -} -static const struct file_operations proc_modules_operations = { - .open = modules_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; -#endif - -#ifdef CONFIG_SLABINFO -static int slabinfo_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &slabinfo_op); -} -static const struct file_operations proc_slabinfo_operations = { - .open = slabinfo_open, - .read = seq_read, - .write = slabinfo_write, - .llseek = seq_lseek, - .release = seq_release, -}; - -#ifdef CONFIG_DEBUG_SLAB_LEAK -extern const struct seq_operations slabstats_op; -static int slabstats_open(struct inode *inode, struct file *file) -{ - unsigned long *n = kzalloc(PAGE_SIZE, GFP_KERNEL); - int ret = -ENOMEM; - if (n) { - ret = seq_open(file, &slabstats_op); - if (!ret) { - struct seq_file *m = file->private_data; - *n = PAGE_SIZE / (2 * sizeof(unsigned long)); - m->private = n; - n = NULL; - } - kfree(n); - } - return ret; -} - -static const struct file_operations proc_slabstats_operations = { - .open = slabstats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_private, -}; -#endif -#endif - -#ifdef CONFIG_MMU -static int vmalloc_open(struct inode *inode, struct file *file) -{ - unsigned int *ptr = NULL; - int ret; - - if (NUMA_BUILD) - ptr = kmalloc(nr_node_ids * sizeof(unsigned int), GFP_KERNEL); - ret = seq_open(file, &vmalloc_op); - if (!ret) { - struct seq_file *m = file->private_data; - m->private = ptr; - } else - kfree(ptr); - return ret; -} - -static const struct file_operations proc_vmalloc_operations = { - .open = vmalloc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_private, -}; -#endif - -#ifndef arch_irq_stat_cpu -#define arch_irq_stat_cpu(cpu) 0 -#endif -#ifndef arch_irq_stat -#define arch_irq_stat() 0 -#endif - -static int show_stat(struct seq_file *p, void *v) -{ - int i, j; - unsigned long jif; - cputime64_t user, nice, system, idle, iowait, irq, softirq, steal; - cputime64_t guest; - u64 sum = 0; - struct timespec boottime; - unsigned int per_irq_sum; - - user = nice = system = idle = iowait = - irq = softirq = steal = cputime64_zero; - guest = cputime64_zero; - getboottime(&boottime); - jif = boottime.tv_sec; - - for_each_possible_cpu(i) { - user = cputime64_add(user, kstat_cpu(i).cpustat.user); - nice = cputime64_add(nice, kstat_cpu(i).cpustat.nice); - system = cputime64_add(system, kstat_cpu(i).cpustat.system); - idle = cputime64_add(idle, kstat_cpu(i).cpustat.idle); - iowait = cputime64_add(iowait, kstat_cpu(i).cpustat.iowait); - irq = cputime64_add(irq, kstat_cpu(i).cpustat.irq); - softirq = cputime64_add(softirq, kstat_cpu(i).cpustat.softirq); - steal = cputime64_add(steal, kstat_cpu(i).cpustat.steal); - guest = cputime64_add(guest, kstat_cpu(i).cpustat.guest); - - for_each_irq_nr(j) - sum += kstat_irqs_cpu(j, i); - - sum += arch_irq_stat_cpu(i); - } - sum += arch_irq_stat(); - - seq_printf(p, "cpu %llu %llu %llu %llu %llu %llu %llu %llu %llu\n", - (unsigned long long)cputime64_to_clock_t(user), - (unsigned long long)cputime64_to_clock_t(nice), - (unsigned long long)cputime64_to_clock_t(system), - (unsigned long long)cputime64_to_clock_t(idle), - (unsigned long long)cputime64_to_clock_t(iowait), - (unsigned long long)cputime64_to_clock_t(irq), - (unsigned long long)cputime64_to_clock_t(softirq), - (unsigned long long)cputime64_to_clock_t(steal), - (unsigned long long)cputime64_to_clock_t(guest)); - for_each_online_cpu(i) { - - /* Copy values here to work around gcc-2.95.3, gcc-2.96 */ - user = kstat_cpu(i).cpustat.user; - nice = kstat_cpu(i).cpustat.nice; - system = kstat_cpu(i).cpustat.system; - idle = kstat_cpu(i).cpustat.idle; - iowait = kstat_cpu(i).cpustat.iowait; - irq = kstat_cpu(i).cpustat.irq; - softirq = kstat_cpu(i).cpustat.softirq; - steal = kstat_cpu(i).cpustat.steal; - guest = kstat_cpu(i).cpustat.guest; - seq_printf(p, - "cpu%d %llu %llu %llu %llu %llu %llu %llu %llu %llu\n", - i, - (unsigned long long)cputime64_to_clock_t(user), - (unsigned long long)cputime64_to_clock_t(nice), - (unsigned long long)cputime64_to_clock_t(system), - (unsigned long long)cputime64_to_clock_t(idle), - (unsigned long long)cputime64_to_clock_t(iowait), - (unsigned long long)cputime64_to_clock_t(irq), - (unsigned long long)cputime64_to_clock_t(softirq), - (unsigned long long)cputime64_to_clock_t(steal), - (unsigned long long)cputime64_to_clock_t(guest)); - } - seq_printf(p, "intr %llu", (unsigned long long)sum); - - /* sum again ? it could be updated? */ - for_each_irq_nr(j) { - per_irq_sum = 0; - - for_each_possible_cpu(i) - per_irq_sum += kstat_irqs_cpu(j, i); - - seq_printf(p, " %u", per_irq_sum); - } - - seq_printf(p, - "\nctxt %llu\n" - "btime %lu\n" - "processes %lu\n" - "procs_running %lu\n" - "procs_blocked %lu\n", - nr_context_switches(), - (unsigned long)jif, - total_forks, - nr_running(), - nr_iowait()); - - return 0; -} - -static int stat_open(struct inode *inode, struct file *file) -{ - unsigned size = 4096 * (1 + num_possible_cpus() / 32); - char *buf; - struct seq_file *m; - int res; - - /* don't ask for more than the kmalloc() max size, currently 128 KB */ - if (size > 128 * 1024) - size = 128 * 1024; - buf = kmalloc(size, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - res = single_open(file, show_stat, NULL); - if (!res) { - m = file->private_data; - m->buf = buf; - m->size = size; - } else - kfree(buf); - return res; -} -static const struct file_operations proc_stat_operations = { - .open = stat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -/* - * /proc/interrupts - */ -static void *int_seq_start(struct seq_file *f, loff_t *pos) -{ - return (*pos <= nr_irqs) ? pos : NULL; -} - - -static void *int_seq_next(struct seq_file *f, void *v, loff_t *pos) -{ - (*pos)++; - return (*pos <= nr_irqs) ? pos : NULL; -} - -static void int_seq_stop(struct seq_file *f, void *v) -{ - /* Nothing to do */ -} - -static const struct seq_operations int_seq_ops = { - .start = int_seq_start, - .next = int_seq_next, - .stop = int_seq_stop, - .show = show_interrupts -}; - -static int interrupts_open(struct inode *inode, struct file *filp) -{ - return seq_open(filp, &int_seq_ops); -} - -static const struct file_operations proc_interrupts_operations = { - .open = interrupts_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static int filesystems_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len = get_filesystem_list(page); - return proc_calc_metrics(page, start, off, count, eof, len); -} - -static int cmdline_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len; - - len = sprintf(page, "%s\n", saved_command_line); - return proc_calc_metrics(page, start, off, count, eof, len); -} - -#ifdef CONFIG_FILE_LOCKING -static int locks_open(struct inode *inode, struct file *filp) -{ - return seq_open(filp, &locks_seq_operations); -} - -static const struct file_operations proc_locks_operations = { - .open = locks_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; -#endif /* CONFIG_FILE_LOCKING */ - -static int execdomains_read_proc(char *page, char **start, off_t off, - int count, int *eof, void *data) -{ - int len = get_exec_domain_list(page); - return proc_calc_metrics(page, start, off, count, eof, len); -} - -#ifdef CONFIG_PROC_PAGE_MONITOR -#define KPMSIZE sizeof(u64) -#define KPMMASK (KPMSIZE - 1) -/* /proc/kpagecount - an array exposing page counts - * - * Each entry is a u64 representing the corresponding - * physical page count. - */ -static ssize_t kpagecount_read(struct file *file, char __user *buf, - size_t count, loff_t *ppos) -{ - u64 __user *out = (u64 __user *)buf; - struct page *ppage; - unsigned long src = *ppos; - unsigned long pfn; - ssize_t ret = 0; - u64 pcount; - - pfn = src / KPMSIZE; - count = min_t(size_t, count, (max_pfn * KPMSIZE) - src); - if (src & KPMMASK || count & KPMMASK) - return -EINVAL; - - while (count > 0) { - ppage = NULL; - if (pfn_valid(pfn)) - ppage = pfn_to_page(pfn); - pfn++; - if (!ppage) - pcount = 0; - else - pcount = page_mapcount(ppage); - - if (put_user(pcount, out++)) { - ret = -EFAULT; - break; - } - - count -= KPMSIZE; - } - - *ppos += (char __user *)out - buf; - if (!ret) - ret = (char __user *)out - buf; - return ret; -} - -static struct file_operations proc_kpagecount_operations = { - .llseek = mem_lseek, - .read = kpagecount_read, -}; - -/* /proc/kpageflags - an array exposing page flags - * - * Each entry is a u64 representing the corresponding - * physical page flags. - */ - -/* These macros are used to decouple internal flags from exported ones */ - -#define KPF_LOCKED 0 -#define KPF_ERROR 1 -#define KPF_REFERENCED 2 -#define KPF_UPTODATE 3 -#define KPF_DIRTY 4 -#define KPF_LRU 5 -#define KPF_ACTIVE 6 -#define KPF_SLAB 7 -#define KPF_WRITEBACK 8 -#define KPF_RECLAIM 9 -#define KPF_BUDDY 10 - -#define kpf_copy_bit(flags, srcpos, dstpos) (((flags >> srcpos) & 1) << dstpos) - -static ssize_t kpageflags_read(struct file *file, char __user *buf, - size_t count, loff_t *ppos) -{ - u64 __user *out = (u64 __user *)buf; - struct page *ppage; - unsigned long src = *ppos; - unsigned long pfn; - ssize_t ret = 0; - u64 kflags, uflags; - - pfn = src / KPMSIZE; - count = min_t(unsigned long, count, (max_pfn * KPMSIZE) - src); - if (src & KPMMASK || count & KPMMASK) - return -EINVAL; - - while (count > 0) { - ppage = NULL; - if (pfn_valid(pfn)) - ppage = pfn_to_page(pfn); - pfn++; - if (!ppage) - kflags = 0; - else - kflags = ppage->flags; - - uflags = kpf_copy_bit(KPF_LOCKED, PG_locked, kflags) | - kpf_copy_bit(kflags, KPF_ERROR, PG_error) | - kpf_copy_bit(kflags, KPF_REFERENCED, PG_referenced) | - kpf_copy_bit(kflags, KPF_UPTODATE, PG_uptodate) | - kpf_copy_bit(kflags, KPF_DIRTY, PG_dirty) | - kpf_copy_bit(kflags, KPF_LRU, PG_lru) | - kpf_copy_bit(kflags, KPF_ACTIVE, PG_active) | - kpf_copy_bit(kflags, KPF_SLAB, PG_slab) | - kpf_copy_bit(kflags, KPF_WRITEBACK, PG_writeback) | - kpf_copy_bit(kflags, KPF_RECLAIM, PG_reclaim) | - kpf_copy_bit(kflags, KPF_BUDDY, PG_buddy); - - if (put_user(uflags, out++)) { - ret = -EFAULT; - break; - } - - count -= KPMSIZE; - } - - *ppos += (char __user *)out - buf; - if (!ret) - ret = (char __user *)out - buf; - return ret; -} - -static struct file_operations proc_kpageflags_operations = { - .llseek = mem_lseek, - .read = kpageflags_read, -}; -#endif /* CONFIG_PROC_PAGE_MONITOR */ - -struct proc_dir_entry *proc_root_kcore; - -void __init proc_misc_init(void) -{ - static struct { - char *name; - int (*read_proc)(char*,char**,off_t,int,int*,void*); - } *p, simple_ones[] = { - {"loadavg", loadavg_read_proc}, - {"uptime", uptime_read_proc}, - {"meminfo", meminfo_read_proc}, - {"version", version_read_proc}, -#ifdef CONFIG_PROC_HARDWARE - {"hardware", hardware_read_proc}, -#endif -#ifdef CONFIG_STRAM_PROC - {"stram", stram_read_proc}, -#endif - {"filesystems", filesystems_read_proc}, - {"cmdline", cmdline_read_proc}, - {"execdomains", execdomains_read_proc}, - {NULL,} - }; - for (p = simple_ones; p->name; p++) - create_proc_read_entry(p->name, 0, NULL, p->read_proc, NULL); - - proc_symlink("mounts", NULL, "self/mounts"); - - /* And now for trickier ones */ -#ifdef CONFIG_PRINTK - proc_create("kmsg", S_IRUSR, NULL, &proc_kmsg_operations); -#endif -#ifdef CONFIG_FILE_LOCKING - proc_create("locks", 0, NULL, &proc_locks_operations); -#endif - proc_create("devices", 0, NULL, &proc_devinfo_operations); - proc_create("cpuinfo", 0, NULL, &proc_cpuinfo_operations); -#ifdef CONFIG_BLOCK - proc_create("partitions", 0, NULL, &proc_partitions_operations); -#endif - proc_create("stat", 0, NULL, &proc_stat_operations); - proc_create("interrupts", 0, NULL, &proc_interrupts_operations); -#ifdef CONFIG_SLABINFO - proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations); -#ifdef CONFIG_DEBUG_SLAB_LEAK - proc_create("slab_allocators", 0, NULL, &proc_slabstats_operations); -#endif -#endif -#ifdef CONFIG_MMU - proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations); -#endif - proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations); - proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops); - proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations); - proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations); -#ifdef CONFIG_BLOCK - proc_create("diskstats", 0, NULL, &proc_diskstats_operations); -#endif -#ifdef CONFIG_MODULES - proc_create("modules", 0, NULL, &proc_modules_operations); -#endif -#ifdef CONFIG_SCHEDSTATS - proc_create("schedstat", 0, NULL, &proc_schedstat_operations); -#endif -#ifdef CONFIG_PROC_KCORE - proc_root_kcore = proc_create("kcore", S_IRUSR, NULL, &proc_kcore_operations); - if (proc_root_kcore) - proc_root_kcore->size = - (size_t)high_memory - PAGE_OFFSET + PAGE_SIZE; -#endif -#ifdef CONFIG_PROC_PAGE_MONITOR - proc_create("kpagecount", S_IRUSR, NULL, &proc_kpagecount_operations); - proc_create("kpageflags", S_IRUSR, NULL, &proc_kpageflags_operations); -#endif -#ifdef CONFIG_PROC_VMCORE - proc_vmcore = proc_create("vmcore", S_IRUSR, NULL, &proc_vmcore_operations); -#endif -} diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 7b997754a25..94fcfff6863 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -1,7 +1,7 @@ /* * /proc/sys support */ - +#include <linux/init.h> #include <linux/sysctl.h> #include <linux/proc_fs.h> #include <linux/security.h> @@ -402,7 +402,7 @@ static struct dentry_operations proc_sys_dentry_operations = { .d_compare = proc_sys_compare, }; -int proc_sys_init(void) +int __init proc_sys_init(void) { struct proc_dir_entry *proc_sys_root; diff --git a/fs/proc/root.c b/fs/proc/root.c index 95117538a4f..7761602af9d 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -104,9 +104,9 @@ static struct file_system_type proc_fs_type = { void __init proc_root_init(void) { - int err = proc_init_inodecache(); - if (err) - return; + int err; + + proc_init_inodecache(); err = register_filesystem(&proc_fs_type); if (err) return; @@ -117,7 +117,7 @@ void __init proc_root_init(void) return; } - proc_misc_init(); + proc_symlink("mounts", NULL, "self/mounts"); proc_net_init(); diff --git a/fs/proc/stat.c b/fs/proc/stat.c new file mode 100644 index 00000000000..81904f07679 --- /dev/null +++ b/fs/proc/stat.c @@ -0,0 +1,153 @@ +#include <linux/cpumask.h> +#include <linux/fs.h> +#include <linux/gfp.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/kernel_stat.h> +#include <linux/proc_fs.h> +#include <linux/sched.h> +#include <linux/seq_file.h> +#include <linux/slab.h> +#include <linux/time.h> +#include <asm/cputime.h> + +#ifndef arch_irq_stat_cpu +#define arch_irq_stat_cpu(cpu) 0 +#endif +#ifndef arch_irq_stat +#define arch_irq_stat() 0 +#endif + +static int show_stat(struct seq_file *p, void *v) +{ + int i, j; + unsigned long jif; + cputime64_t user, nice, system, idle, iowait, irq, softirq, steal; + cputime64_t guest; + u64 sum = 0; + struct timespec boottime; + unsigned int per_irq_sum; + + user = nice = system = idle = iowait = + irq = softirq = steal = cputime64_zero; + guest = cputime64_zero; + getboottime(&boottime); + jif = boottime.tv_sec; + + for_each_possible_cpu(i) { + user = cputime64_add(user, kstat_cpu(i).cpustat.user); + nice = cputime64_add(nice, kstat_cpu(i).cpustat.nice); + system = cputime64_add(system, kstat_cpu(i).cpustat.system); + idle = cputime64_add(idle, kstat_cpu(i).cpustat.idle); + iowait = cputime64_add(iowait, kstat_cpu(i).cpustat.iowait); + irq = cputime64_add(irq, kstat_cpu(i).cpustat.irq); + softirq = cputime64_add(softirq, kstat_cpu(i).cpustat.softirq); + steal = cputime64_add(steal, kstat_cpu(i).cpustat.steal); + guest = cputime64_add(guest, kstat_cpu(i).cpustat.guest); + + for_each_irq_nr(j) + sum += kstat_irqs_cpu(j, i); + + sum += arch_irq_stat_cpu(i); + } + sum += arch_irq_stat(); + + seq_printf(p, "cpu %llu %llu %llu %llu %llu %llu %llu %llu %llu\n", + (unsigned long long)cputime64_to_clock_t(user), + (unsigned long long)cputime64_to_clock_t(nice), + (unsigned long long)cputime64_to_clock_t(system), + (unsigned long long)cputime64_to_clock_t(idle), + (unsigned long long)cputime64_to_clock_t(iowait), + (unsigned long long)cputime64_to_clock_t(irq), + (unsigned long long)cputime64_to_clock_t(softirq), + (unsigned long long)cputime64_to_clock_t(steal), + (unsigned long long)cputime64_to_clock_t(guest)); + for_each_online_cpu(i) { + + /* Copy values here to work around gcc-2.95.3, gcc-2.96 */ + user = kstat_cpu(i).cpustat.user; + nice = kstat_cpu(i).cpustat.nice; + system = kstat_cpu(i).cpustat.system; + idle = kstat_cpu(i).cpustat.idle; + iowait = kstat_cpu(i).cpustat.iowait; + irq = kstat_cpu(i).cpustat.irq; + softirq = kstat_cpu(i).cpustat.softirq; + steal = kstat_cpu(i).cpustat.steal; + guest = kstat_cpu(i).cpustat.guest; + seq_printf(p, + "cpu%d %llu %llu %llu %llu %llu %llu %llu %llu %llu\n", + i, + (unsigned long long)cputime64_to_clock_t(user), + (unsigned long long)cputime64_to_clock_t(nice), + (unsigned long long)cputime64_to_clock_t(system), + (unsigned long long)cputime64_to_clock_t(idle), + (unsigned long long)cputime64_to_clock_t(iowait), + (unsigned long long)cputime64_to_clock_t(irq), + (unsigned long long)cputime64_to_clock_t(softirq), + (unsigned long long)cputime64_to_clock_t(steal), + (unsigned long long)cputime64_to_clock_t(guest)); + } + seq_printf(p, "intr %llu", (unsigned long long)sum); + + /* sum again ? it could be updated? */ + for_each_irq_nr(j) { + per_irq_sum = 0; + + for_each_possible_cpu(i) + per_irq_sum += kstat_irqs_cpu(j, i); + + seq_printf(p, " %u", per_irq_sum); + } + + seq_printf(p, + "\nctxt %llu\n" + "btime %lu\n" + "processes %lu\n" + "procs_running %lu\n" + "procs_blocked %lu\n", + nr_context_switches(), + (unsigned long)jif, + total_forks, + nr_running(), + nr_iowait()); + + return 0; +} + +static int stat_open(struct inode *inode, struct file *file) +{ + unsigned size = 4096 * (1 + num_possible_cpus() / 32); + char *buf; + struct seq_file *m; + int res; + + /* don't ask for more than the kmalloc() max size, currently 128 KB */ + if (size > 128 * 1024) + size = 128 * 1024; + buf = kmalloc(size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + res = single_open(file, show_stat, NULL); + if (!res) { + m = file->private_data; + m->buf = buf; + m->size = size; + } else + kfree(buf); + return res; +} + +static const struct file_operations proc_stat_operations = { + .open = stat_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_stat_init(void) +{ + proc_create("stat", 0, NULL, &proc_stat_operations); + return 0; +} +module_init(proc_stat_init); diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index 4806830ea2a..b770c095e45 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -198,11 +198,8 @@ static int do_maps_open(struct inode *inode, struct file *file, return ret; } -static int show_map(struct seq_file *m, void *v) +static void show_map_vma(struct seq_file *m, struct vm_area_struct *vma) { - struct proc_maps_private *priv = m->private; - struct task_struct *task = priv->task; - struct vm_area_struct *vma = v; struct mm_struct *mm = vma->vm_mm; struct file *file = vma->vm_file; int flags = vma->vm_flags; @@ -254,6 +251,15 @@ static int show_map(struct seq_file *m, void *v) } } seq_putc(m, '\n'); +} + +static int show_map(struct seq_file *m, void *v) +{ + struct vm_area_struct *vma = v; + struct proc_maps_private *priv = m->private; + struct task_struct *task = priv->task; + + show_map_vma(m, vma); if (m->count < m->size) /* vma is copied successfully */ m->version = (vma != get_gate_vma(task))? vma->vm_start: 0; @@ -364,9 +370,10 @@ static int smaps_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end, static int show_smap(struct seq_file *m, void *v) { + struct proc_maps_private *priv = m->private; + struct task_struct *task = priv->task; struct vm_area_struct *vma = v; struct mem_size_stats mss; - int ret; struct mm_walk smaps_walk = { .pmd_entry = smaps_pte_range, .mm = vma->vm_mm, @@ -378,9 +385,7 @@ static int show_smap(struct seq_file *m, void *v) if (vma->vm_mm && !is_vm_hugetlb_page(vma)) walk_page_range(vma->vm_start, vma->vm_end, &smaps_walk); - ret = show_map(m, v); - if (ret) - return ret; + show_map_vma(m, vma); seq_printf(m, "Size: %8lu kB\n" @@ -402,7 +407,9 @@ static int show_smap(struct seq_file *m, void *v) mss.referenced >> 10, mss.swap >> 10); - return ret; + if (m->count < m->size) /* vma is copied successfully */ + m->version = (vma != get_gate_vma(task)) ? vma->vm_start : 0; + return 0; } static const struct seq_operations proc_pid_smaps_op = { diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c new file mode 100644 index 00000000000..0c10a0b3f14 --- /dev/null +++ b/fs/proc/uptime.c @@ -0,0 +1,43 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/proc_fs.h> +#include <linux/sched.h> +#include <linux/seq_file.h> +#include <linux/time.h> +#include <asm/cputime.h> + +static int uptime_proc_show(struct seq_file *m, void *v) +{ + struct timespec uptime; + struct timespec idle; + cputime_t idletime = cputime_add(init_task.utime, init_task.stime); + + do_posix_clock_monotonic_gettime(&uptime); + monotonic_to_bootbased(&uptime); + cputime_to_timespec(idletime, &idle); + seq_printf(m, "%lu.%02lu %lu.%02lu\n", + (unsigned long) uptime.tv_sec, + (uptime.tv_nsec / (NSEC_PER_SEC / 100)), + (unsigned long) idle.tv_sec, + (idle.tv_nsec / (NSEC_PER_SEC / 100))); + return 0; +} + +static int uptime_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, uptime_proc_show, NULL); +} + +static const struct file_operations uptime_proc_fops = { + .open = uptime_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_uptime_init(void) +{ + proc_create("uptime", 0, NULL, &uptime_proc_fops); + return 0; +} +module_init(proc_uptime_init); diff --git a/fs/proc/version.c b/fs/proc/version.c new file mode 100644 index 00000000000..76817a60678 --- /dev/null +++ b/fs/proc/version.c @@ -0,0 +1,34 @@ +#include <linux/fs.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> +#include <linux/utsname.h> + +static int version_proc_show(struct seq_file *m, void *v) +{ + seq_printf(m, linux_proc_banner, + utsname()->sysname, + utsname()->release, + utsname()->version); + return 0; +} + +static int version_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, version_proc_show, NULL); +} + +static const struct file_operations version_proc_fops = { + .open = version_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_version_init(void) +{ + proc_create("version", 0, NULL, &version_proc_fops); + return 0; +} +module_init(proc_version_init); diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c index cd9ca67f841..03ec5950490 100644 --- a/fs/proc/vmcore.c +++ b/fs/proc/vmcore.c @@ -32,7 +32,7 @@ static size_t elfcorebuf_sz; /* Total size of vmcore file. */ static u64 vmcore_size; -struct proc_dir_entry *proc_vmcore = NULL; +static struct proc_dir_entry *proc_vmcore = NULL; /* Reads a page from the oldmem device from given offset. */ static ssize_t read_from_oldmem(char *buf, size_t count, @@ -162,7 +162,7 @@ static ssize_t read_vmcore(struct file *file, char __user *buffer, return acc; } -const struct file_operations proc_vmcore_operations = { +static const struct file_operations proc_vmcore_operations = { .read = read_vmcore, }; @@ -652,7 +652,7 @@ static int __init vmcore_init(void) return rc; } - /* Initialize /proc/vmcore size if proc is already up. */ + proc_vmcore = proc_create("vmcore", S_IRUSR, NULL, &proc_vmcore_operations); if (proc_vmcore) proc_vmcore->size = vmcore_size; return 0; diff --git a/fs/select.c b/fs/select.c index da0e88201c3..448e4400128 100644 --- a/fs/select.c +++ b/fs/select.c @@ -24,9 +24,64 @@ #include <linux/fdtable.h> #include <linux/fs.h> #include <linux/rcupdate.h> +#include <linux/hrtimer.h> #include <asm/uaccess.h> + +/* + * Estimate expected accuracy in ns from a timeval. + * + * After quite a bit of churning around, we've settled on + * a simple thing of taking 0.1% of the timeout as the + * slack, with a cap of 100 msec. + * "nice" tasks get a 0.5% slack instead. + * + * Consider this comment an open invitation to come up with even + * better solutions.. + */ + +static long __estimate_accuracy(struct timespec *tv) +{ + long slack; + int divfactor = 1000; + + if (task_nice(current) > 0) + divfactor = divfactor / 5; + + slack = tv->tv_nsec / divfactor; + slack += tv->tv_sec * (NSEC_PER_SEC/divfactor); + + if (slack > 100 * NSEC_PER_MSEC) + slack = 100 * NSEC_PER_MSEC; + + if (slack < 0) + slack = 0; + return slack; +} + +static long estimate_accuracy(struct timespec *tv) +{ + unsigned long ret; + struct timespec now; + + /* + * Realtime tasks get a slack of 0 for obvious reasons. + */ + + if (rt_task(current)) + return 0; + + ktime_get_ts(&now); + now = timespec_sub(*tv, now); + ret = __estimate_accuracy(&now); + if (ret < current->timer_slack_ns) + return current->timer_slack_ns; + return ret; +} + + + struct poll_table_page { struct poll_table_page * next; struct poll_table_entry * entry; @@ -130,6 +185,79 @@ static void __pollwait(struct file *filp, wait_queue_head_t *wait_address, add_wait_queue(wait_address, &entry->wait); } +/** + * poll_select_set_timeout - helper function to setup the timeout value + * @to: pointer to timespec variable for the final timeout + * @sec: seconds (from user space) + * @nsec: nanoseconds (from user space) + * + * Note, we do not use a timespec for the user space value here, That + * way we can use the function for timeval and compat interfaces as well. + * + * Returns -EINVAL if sec/nsec are not normalized. Otherwise 0. + */ +int poll_select_set_timeout(struct timespec *to, long sec, long nsec) +{ + struct timespec ts = {.tv_sec = sec, .tv_nsec = nsec}; + + if (!timespec_valid(&ts)) + return -EINVAL; + + /* Optimize for the zero timeout value here */ + if (!sec && !nsec) { + to->tv_sec = to->tv_nsec = 0; + } else { + ktime_get_ts(to); + *to = timespec_add_safe(*to, ts); + } + return 0; +} + +static int poll_select_copy_remaining(struct timespec *end_time, void __user *p, + int timeval, int ret) +{ + struct timespec rts; + struct timeval rtv; + + if (!p) + return ret; + + if (current->personality & STICKY_TIMEOUTS) + goto sticky; + + /* No update for zero timeout */ + if (!end_time->tv_sec && !end_time->tv_nsec) + return ret; + + ktime_get_ts(&rts); + rts = timespec_sub(*end_time, rts); + if (rts.tv_sec < 0) + rts.tv_sec = rts.tv_nsec = 0; + + if (timeval) { + rtv.tv_sec = rts.tv_sec; + rtv.tv_usec = rts.tv_nsec / NSEC_PER_USEC; + + if (!copy_to_user(p, &rtv, sizeof(rtv))) + return ret; + + } else if (!copy_to_user(p, &rts, sizeof(rts))) + return ret; + + /* + * If an application puts its timeval in read-only memory, we + * don't want the Linux-specific update to the timeval to + * cause a fault after the select has completed + * successfully. However, because we're not updating the + * timeval, we can't restart the system call. + */ + +sticky: + if (ret == -ERESTARTNOHAND) + ret = -EINTR; + return ret; +} + #define FDS_IN(fds, n) (fds->in + n) #define FDS_OUT(fds, n) (fds->out + n) #define FDS_EX(fds, n) (fds->ex + n) @@ -182,11 +310,13 @@ get_max: #define POLLOUT_SET (POLLWRBAND | POLLWRNORM | POLLOUT | POLLERR) #define POLLEX_SET (POLLPRI) -int do_select(int n, fd_set_bits *fds, s64 *timeout) +int do_select(int n, fd_set_bits *fds, struct timespec *end_time) { + ktime_t expire, *to = NULL; struct poll_wqueues table; poll_table *wait; - int retval, i; + int retval, i, timed_out = 0; + unsigned long slack = 0; rcu_read_lock(); retval = max_select_fd(n, fds); @@ -198,12 +328,17 @@ int do_select(int n, fd_set_bits *fds, s64 *timeout) poll_initwait(&table); wait = &table.pt; - if (!*timeout) + if (end_time && !end_time->tv_sec && !end_time->tv_nsec) { wait = NULL; + timed_out = 1; + } + + if (end_time && !timed_out) + slack = estimate_accuracy(end_time); + retval = 0; for (;;) { unsigned long *rinp, *routp, *rexp, *inp, *outp, *exp; - long __timeout; set_current_state(TASK_INTERRUPTIBLE); @@ -259,27 +394,25 @@ int do_select(int n, fd_set_bits *fds, s64 *timeout) cond_resched(); } wait = NULL; - if (retval || !*timeout || signal_pending(current)) + if (retval || timed_out || signal_pending(current)) break; if (table.error) { retval = table.error; break; } - if (*timeout < 0) { - /* Wait indefinitely */ - __timeout = MAX_SCHEDULE_TIMEOUT; - } else if (unlikely(*timeout >= (s64)MAX_SCHEDULE_TIMEOUT - 1)) { - /* Wait for longer than MAX_SCHEDULE_TIMEOUT. Do it in a loop */ - __timeout = MAX_SCHEDULE_TIMEOUT - 1; - *timeout -= __timeout; - } else { - __timeout = *timeout; - *timeout = 0; + /* + * If this is the first loop and we have a timeout + * given, then we convert to ktime_t and set the to + * pointer to the expiry value. + */ + if (end_time && !to) { + expire = timespec_to_ktime(*end_time); + to = &expire; } - __timeout = schedule_timeout(__timeout); - if (*timeout >= 0) - *timeout += __timeout; + + if (!schedule_hrtimeout_range(to, slack, HRTIMER_MODE_ABS)) + timed_out = 1; } __set_current_state(TASK_RUNNING); @@ -300,7 +433,7 @@ int do_select(int n, fd_set_bits *fds, s64 *timeout) ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1) int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp, - fd_set __user *exp, s64 *timeout) + fd_set __user *exp, struct timespec *end_time) { fd_set_bits fds; void *bits; @@ -351,7 +484,7 @@ int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp, zero_fd_set(n, fds.res_out); zero_fd_set(n, fds.res_ex); - ret = do_select(n, &fds, timeout); + ret = do_select(n, &fds, end_time); if (ret < 0) goto out; @@ -377,7 +510,7 @@ out_nofds: asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct timeval __user *tvp) { - s64 timeout = -1; + struct timespec end_time, *to = NULL; struct timeval tv; int ret; @@ -385,43 +518,14 @@ asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp, if (copy_from_user(&tv, tvp, sizeof(tv))) return -EFAULT; - if (tv.tv_sec < 0 || tv.tv_usec < 0) + to = &end_time; + if (poll_select_set_timeout(to, tv.tv_sec, + tv.tv_usec * NSEC_PER_USEC)) return -EINVAL; - - /* Cast to u64 to make GCC stop complaining */ - if ((u64)tv.tv_sec >= (u64)MAX_INT64_SECONDS) - timeout = -1; /* infinite */ - else { - timeout = DIV_ROUND_UP(tv.tv_usec, USEC_PER_SEC/HZ); - timeout += tv.tv_sec * HZ; - } } - ret = core_sys_select(n, inp, outp, exp, &timeout); - - if (tvp) { - struct timeval rtv; - - if (current->personality & STICKY_TIMEOUTS) - goto sticky; - rtv.tv_usec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)); - rtv.tv_sec = timeout; - if (timeval_compare(&rtv, &tv) >= 0) - rtv = tv; - if (copy_to_user(tvp, &rtv, sizeof(rtv))) { -sticky: - /* - * If an application puts its timeval in read-only - * memory, we don't want the Linux-specific update to - * the timeval to cause a fault after the select has - * completed successfully. However, because we're not - * updating the timeval, we can't restart the system - * call. - */ - if (ret == -ERESTARTNOHAND) - ret = -EINTR; - } - } + ret = core_sys_select(n, inp, outp, exp, to); + ret = poll_select_copy_remaining(&end_time, tvp, 1, ret); return ret; } @@ -431,25 +535,17 @@ asmlinkage long sys_pselect7(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, struct timespec __user *tsp, const sigset_t __user *sigmask, size_t sigsetsize) { - s64 timeout = MAX_SCHEDULE_TIMEOUT; sigset_t ksigmask, sigsaved; - struct timespec ts; + struct timespec ts, end_time, *to = NULL; int ret; if (tsp) { if (copy_from_user(&ts, tsp, sizeof(ts))) return -EFAULT; - if (ts.tv_sec < 0 || ts.tv_nsec < 0) + to = &end_time; + if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) return -EINVAL; - - /* Cast to u64 to make GCC stop complaining */ - if ((u64)ts.tv_sec >= (u64)MAX_INT64_SECONDS) - timeout = -1; /* infinite */ - else { - timeout = DIV_ROUND_UP(ts.tv_nsec, NSEC_PER_SEC/HZ); - timeout += ts.tv_sec * HZ; - } } if (sigmask) { @@ -463,32 +559,8 @@ asmlinkage long sys_pselect7(int n, fd_set __user *inp, fd_set __user *outp, sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved); } - ret = core_sys_select(n, inp, outp, exp, &timeout); - - if (tsp) { - struct timespec rts; - - if (current->personality & STICKY_TIMEOUTS) - goto sticky; - rts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) * - 1000; - rts.tv_sec = timeout; - if (timespec_compare(&rts, &ts) >= 0) - rts = ts; - if (copy_to_user(tsp, &rts, sizeof(rts))) { -sticky: - /* - * If an application puts its timeval in read-only - * memory, we don't want the Linux-specific update to - * the timeval to cause a fault after the select has - * completed successfully. However, because we're not - * updating the timeval, we can't restart the system - * call. - */ - if (ret == -ERESTARTNOHAND) - ret = -EINTR; - } - } + ret = core_sys_select(n, inp, outp, exp, &end_time); + ret = poll_select_copy_remaining(&end_time, tsp, 0, ret); if (ret == -ERESTARTNOHAND) { /* @@ -574,18 +646,24 @@ static inline unsigned int do_pollfd(struct pollfd *pollfd, poll_table *pwait) } static int do_poll(unsigned int nfds, struct poll_list *list, - struct poll_wqueues *wait, s64 *timeout) + struct poll_wqueues *wait, struct timespec *end_time) { - int count = 0; poll_table* pt = &wait->pt; + ktime_t expire, *to = NULL; + int timed_out = 0, count = 0; + unsigned long slack = 0; /* Optimise the no-wait case */ - if (!(*timeout)) + if (end_time && !end_time->tv_sec && !end_time->tv_nsec) { pt = NULL; + timed_out = 1; + } + + if (end_time && !timed_out) + slack = estimate_accuracy(end_time); for (;;) { struct poll_list *walk; - long __timeout; set_current_state(TASK_INTERRUPTIBLE); for (walk = list; walk != NULL; walk = walk->next) { @@ -617,27 +695,21 @@ static int do_poll(unsigned int nfds, struct poll_list *list, if (signal_pending(current)) count = -EINTR; } - if (count || !*timeout) + if (count || timed_out) break; - if (*timeout < 0) { - /* Wait indefinitely */ - __timeout = MAX_SCHEDULE_TIMEOUT; - } else if (unlikely(*timeout >= (s64)MAX_SCHEDULE_TIMEOUT-1)) { - /* - * Wait for longer than MAX_SCHEDULE_TIMEOUT. Do it in - * a loop - */ - __timeout = MAX_SCHEDULE_TIMEOUT - 1; - *timeout -= __timeout; - } else { - __timeout = *timeout; - *timeout = 0; + /* + * If this is the first loop and we have a timeout + * given, then we convert to ktime_t and set the to + * pointer to the expiry value. + */ + if (end_time && !to) { + expire = timespec_to_ktime(*end_time); + to = &expire; } - __timeout = schedule_timeout(__timeout); - if (*timeout >= 0) - *timeout += __timeout; + if (!schedule_hrtimeout_range(to, slack, HRTIMER_MODE_ABS)) + timed_out = 1; } __set_current_state(TASK_RUNNING); return count; @@ -646,7 +718,8 @@ static int do_poll(unsigned int nfds, struct poll_list *list, #define N_STACK_PPS ((sizeof(stack_pps) - sizeof(struct poll_list)) / \ sizeof(struct pollfd)) -int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, s64 *timeout) +int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, + struct timespec *end_time) { struct poll_wqueues table; int err = -EFAULT, fdcount, len, size; @@ -686,7 +759,7 @@ int do_sys_poll(struct pollfd __user *ufds, unsigned int nfds, s64 *timeout) } poll_initwait(&table); - fdcount = do_poll(nfds, head, &table, timeout); + fdcount = do_poll(nfds, head, &table, end_time); poll_freewait(&table); for (walk = head; walk; walk = walk->next) { @@ -712,16 +785,21 @@ out_fds: static long do_restart_poll(struct restart_block *restart_block) { - struct pollfd __user *ufds = (struct pollfd __user*)restart_block->arg0; - int nfds = restart_block->arg1; - s64 timeout = ((s64)restart_block->arg3<<32) | (s64)restart_block->arg2; + struct pollfd __user *ufds = restart_block->poll.ufds; + int nfds = restart_block->poll.nfds; + struct timespec *to = NULL, end_time; int ret; - ret = do_sys_poll(ufds, nfds, &timeout); + if (restart_block->poll.has_timeout) { + end_time.tv_sec = restart_block->poll.tv_sec; + end_time.tv_nsec = restart_block->poll.tv_nsec; + to = &end_time; + } + + ret = do_sys_poll(ufds, nfds, to); + if (ret == -EINTR) { restart_block->fn = do_restart_poll; - restart_block->arg2 = timeout & 0xFFFFFFFF; - restart_block->arg3 = (u64)timeout >> 32; ret = -ERESTART_RESTARTBLOCK; } return ret; @@ -730,31 +808,32 @@ static long do_restart_poll(struct restart_block *restart_block) asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds, long timeout_msecs) { - s64 timeout_jiffies; + struct timespec end_time, *to = NULL; int ret; - if (timeout_msecs > 0) { -#if HZ > 1000 - /* We can only overflow if HZ > 1000 */ - if (timeout_msecs / 1000 > (s64)0x7fffffffffffffffULL / (s64)HZ) - timeout_jiffies = -1; - else -#endif - timeout_jiffies = msecs_to_jiffies(timeout_msecs) + 1; - } else { - /* Infinite (< 0) or no (0) timeout */ - timeout_jiffies = timeout_msecs; + if (timeout_msecs >= 0) { + to = &end_time; + poll_select_set_timeout(to, timeout_msecs / MSEC_PER_SEC, + NSEC_PER_MSEC * (timeout_msecs % MSEC_PER_SEC)); } - ret = do_sys_poll(ufds, nfds, &timeout_jiffies); + ret = do_sys_poll(ufds, nfds, to); + if (ret == -EINTR) { struct restart_block *restart_block; + restart_block = ¤t_thread_info()->restart_block; restart_block->fn = do_restart_poll; - restart_block->arg0 = (unsigned long)ufds; - restart_block->arg1 = nfds; - restart_block->arg2 = timeout_jiffies & 0xFFFFFFFF; - restart_block->arg3 = (u64)timeout_jiffies >> 32; + restart_block->poll.ufds = ufds; + restart_block->poll.nfds = nfds; + + if (timeout_msecs >= 0) { + restart_block->poll.tv_sec = end_time.tv_sec; + restart_block->poll.tv_nsec = end_time.tv_nsec; + restart_block->poll.has_timeout = 1; + } else + restart_block->poll.has_timeout = 0; + ret = -ERESTART_RESTARTBLOCK; } return ret; @@ -766,21 +845,16 @@ asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds, size_t sigsetsize) { sigset_t ksigmask, sigsaved; - struct timespec ts; - s64 timeout = -1; + struct timespec ts, end_time, *to = NULL; int ret; if (tsp) { if (copy_from_user(&ts, tsp, sizeof(ts))) return -EFAULT; - /* Cast to u64 to make GCC stop complaining */ - if ((u64)ts.tv_sec >= (u64)MAX_INT64_SECONDS) - timeout = -1; /* infinite */ - else { - timeout = DIV_ROUND_UP(ts.tv_nsec, NSEC_PER_SEC/HZ); - timeout += ts.tv_sec * HZ; - } + to = &end_time; + if (poll_select_set_timeout(to, ts.tv_sec, ts.tv_nsec)) + return -EINVAL; } if (sigmask) { @@ -794,7 +868,7 @@ asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds, sigprocmask(SIG_SETMASK, &ksigmask, &sigsaved); } - ret = do_sys_poll(ufds, nfds, &timeout); + ret = do_sys_poll(ufds, nfds, to); /* We can restart this syscall, usually */ if (ret == -EINTR) { @@ -812,31 +886,7 @@ asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds, } else if (sigmask) sigprocmask(SIG_SETMASK, &sigsaved, NULL); - if (tsp && timeout >= 0) { - struct timespec rts; - - if (current->personality & STICKY_TIMEOUTS) - goto sticky; - /* Yes, we know it's actually an s64, but it's also positive. */ - rts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) * - 1000; - rts.tv_sec = timeout; - if (timespec_compare(&rts, &ts) >= 0) - rts = ts; - if (copy_to_user(tsp, &rts, sizeof(rts))) { - sticky: - /* - * If an application puts its timeval in read-only - * memory, we don't want the Linux-specific update to - * the timeval to cause a fault after the select has - * completed successfully. However, because we're not - * updating the timeval, we can't restart the system - * call. - */ - if (ret == -ERESTARTNOHAND && timeout >= 0) - ret = -EINTR; - } - } + ret = poll_select_copy_remaining(&end_time, tsp, 0, ret); return ret; } diff --git a/fs/timerfd.c b/fs/timerfd.c index c502c60e4f5..0862f0e49d0 100644 --- a/fs/timerfd.c +++ b/fs/timerfd.c @@ -52,11 +52,9 @@ static enum hrtimer_restart timerfd_tmrproc(struct hrtimer *htmr) static ktime_t timerfd_get_remaining(struct timerfd_ctx *ctx) { - ktime_t now, remaining; - - now = ctx->tmr.base->get_time(); - remaining = ktime_sub(ctx->tmr.expires, now); + ktime_t remaining; + remaining = hrtimer_expires_remaining(&ctx->tmr); return remaining.tv64 < 0 ? ktime_set(0, 0): remaining; } @@ -74,7 +72,7 @@ static void timerfd_setup(struct timerfd_ctx *ctx, int flags, ctx->ticks = 0; ctx->tintv = timespec_to_ktime(ktmr->it_interval); hrtimer_init(&ctx->tmr, ctx->clockid, htmode); - ctx->tmr.expires = texp; + hrtimer_set_expires(&ctx->tmr, texp); ctx->tmr.function = timerfd_tmrproc; if (texp.tv64 != 0) hrtimer_start(&ctx->tmr, texp, htmode); diff --git a/include/asm-m68k/machdep.h b/include/asm-m68k/machdep.h index 26d2b91209c..5637dcef314 100644 --- a/include/asm-m68k/machdep.h +++ b/include/asm-m68k/machdep.h @@ -14,7 +14,7 @@ extern void (*mach_sched_init) (irq_handler_t handler); /* machine dependent irq functions */ extern void (*mach_init_IRQ) (void); extern void (*mach_get_model) (char *model); -extern int (*mach_get_hardware_list) (char *buffer); +extern void (*mach_get_hardware_list) (struct seq_file *m); /* machine dependent timer functions */ extern unsigned long (*mach_gettimeoffset)(void); extern int (*mach_hwclk)(int, struct rtc_time*); diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h index 0acf3b737e2..2dac064d835 100644 --- a/include/linux/crash_dump.h +++ b/include/linux/crash_dump.h @@ -14,8 +14,6 @@ extern unsigned long long elfcorehdr_addr; extern ssize_t copy_oldmem_page(unsigned long, char *, size_t, unsigned long, int); -extern const struct file_operations proc_vmcore_operations; -extern struct proc_dir_entry *proc_vmcore; /* Architecture code defines this if there are other possible ELF * machine types, e.g. on bi-arch capable hardware. */ diff --git a/include/linux/fs.h b/include/linux/fs.h index 43659ae52e4..5b248d61430 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1042,7 +1042,6 @@ extern int vfs_setlease(struct file *, long, struct file_lock **); extern int lease_modify(struct file_lock **, int); extern int lock_may_read(struct inode *, loff_t start, unsigned long count); extern int lock_may_write(struct inode *, loff_t start, unsigned long count); -extern struct seq_operations locks_seq_operations; #else /* !CONFIG_FILE_LOCKING */ #define fcntl_getlk(a, b) ({ -EINVAL; }) #define fcntl_setlk(a, b, c, d) ({ -EACCES; }) diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 206cdf96c3a..e439e6aed83 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -25,9 +25,6 @@ extern struct device_type part_type; extern struct kobject *block_depr; extern struct class block_class; -extern const struct seq_operations partitions_op; -extern const struct seq_operations diskstats_op; - enum { /* These three have identical behaviour; use the second one if DOS FDISK gets confused about extended/logical partitions starting past cylinder 1023. */ diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 9a4e35cd5f7..2b3645b1acf 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -20,6 +20,8 @@ #include <linux/init.h> #include <linux/list.h> #include <linux/wait.h> +#include <linux/percpu.h> + struct hrtimer_clock_base; struct hrtimer_cpu_base; @@ -101,9 +103,14 @@ enum hrtimer_cb_mode { /** * struct hrtimer - the basic hrtimer structure * @node: red black tree node for time ordered insertion - * @expires: the absolute expiry time in the hrtimers internal + * @_expires: the absolute expiry time in the hrtimers internal * representation. The time is related to the clock on - * which the timer is based. + * which the timer is based. Is setup by adding + * slack to the _softexpires value. For non range timers + * identical to _softexpires. + * @_softexpires: the absolute earliest expiry time of the hrtimer. + * The time which was given as expiry time when the timer + * was armed. * @function: timer expiry callback function * @base: pointer to the timer base (per cpu and per clock) * @state: state information (See bit values above) @@ -121,7 +128,8 @@ enum hrtimer_cb_mode { */ struct hrtimer { struct rb_node node; - ktime_t expires; + ktime_t _expires; + ktime_t _softexpires; enum hrtimer_restart (*function)(struct hrtimer *); struct hrtimer_clock_base *base; unsigned long state; @@ -201,6 +209,71 @@ struct hrtimer_cpu_base { #endif }; +static inline void hrtimer_set_expires(struct hrtimer *timer, ktime_t time) +{ + timer->_expires = time; + timer->_softexpires = time; +} + +static inline void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta) +{ + timer->_softexpires = time; + timer->_expires = ktime_add_safe(time, delta); +} + +static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, unsigned long delta) +{ + timer->_softexpires = time; + timer->_expires = ktime_add_safe(time, ns_to_ktime(delta)); +} + +static inline void hrtimer_set_expires_tv64(struct hrtimer *timer, s64 tv64) +{ + timer->_expires.tv64 = tv64; + timer->_softexpires.tv64 = tv64; +} + +static inline void hrtimer_add_expires(struct hrtimer *timer, ktime_t time) +{ + timer->_expires = ktime_add_safe(timer->_expires, time); + timer->_softexpires = ktime_add_safe(timer->_softexpires, time); +} + +static inline void hrtimer_add_expires_ns(struct hrtimer *timer, unsigned long ns) +{ + timer->_expires = ktime_add_ns(timer->_expires, ns); + timer->_softexpires = ktime_add_ns(timer->_softexpires, ns); +} + +static inline ktime_t hrtimer_get_expires(const struct hrtimer *timer) +{ + return timer->_expires; +} + +static inline ktime_t hrtimer_get_softexpires(const struct hrtimer *timer) +{ + return timer->_softexpires; +} + +static inline s64 hrtimer_get_expires_tv64(const struct hrtimer *timer) +{ + return timer->_expires.tv64; +} +static inline s64 hrtimer_get_softexpires_tv64(const struct hrtimer *timer) +{ + return timer->_softexpires.tv64; +} + +static inline s64 hrtimer_get_expires_ns(const struct hrtimer *timer) +{ + return ktime_to_ns(timer->_expires); +} + +static inline ktime_t hrtimer_expires_remaining(const struct hrtimer *timer) +{ + return ktime_sub(timer->_expires, timer->base->get_time()); +} + #ifdef CONFIG_HIGH_RES_TIMERS struct clock_event_device; @@ -221,6 +294,8 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer) return timer->base->cpu_base->hres_active; } +extern void hrtimer_peek_ahead_timers(void); + /* * The resolution of the clocks. The resolution value is returned in * the clock_getres() system call to give application programmers an @@ -243,6 +318,7 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer) * is expired in the next softirq when the clock was advanced. */ static inline void clock_was_set(void) { } +static inline void hrtimer_peek_ahead_timers(void) { } static inline void hres_timers_resume(void) { } @@ -264,6 +340,10 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer) extern ktime_t ktime_get(void); extern ktime_t ktime_get_real(void); + +DECLARE_PER_CPU(struct tick_device, tick_cpu_device); + + /* Exported timer functions: */ /* Initialize timers: */ @@ -288,12 +368,25 @@ static inline void destroy_hrtimer_on_stack(struct hrtimer *timer) { } /* Basic timer operations: */ extern int hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode); +extern int hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, + unsigned long range_ns, const enum hrtimer_mode mode); extern int hrtimer_cancel(struct hrtimer *timer); extern int hrtimer_try_to_cancel(struct hrtimer *timer); +static inline int hrtimer_start_expires(struct hrtimer *timer, + enum hrtimer_mode mode) +{ + unsigned long delta; + ktime_t soft, hard; + soft = hrtimer_get_softexpires(timer); + hard = hrtimer_get_expires(timer); + delta = ktime_to_ns(ktime_sub(hard, soft)); + return hrtimer_start_range_ns(timer, soft, delta, mode); +} + static inline int hrtimer_restart(struct hrtimer *timer) { - return hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS); + return hrtimer_start_expires(timer, HRTIMER_MODE_ABS); } /* Query timers: */ @@ -350,6 +443,10 @@ extern long hrtimer_nanosleep_restart(struct restart_block *restart_block); extern void hrtimer_init_sleeper(struct hrtimer_sleeper *sl, struct task_struct *tsk); +extern int schedule_hrtimeout_range(ktime_t *expires, unsigned long delta, + const enum hrtimer_mode mode); +extern int schedule_hrtimeout(ktime_t *expires, const enum hrtimer_mode mode); + /* Soft interrupt function to run the hrtimer queues: */ extern void hrtimer_run_queues(void); extern void hrtimer_run_pending(void); diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 32e0ef0f6e1..e1c8afc002c 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -27,7 +27,7 @@ void unmap_hugepage_range(struct vm_area_struct *, void __unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long, struct page *); int hugetlb_prefault(struct address_space *, struct vm_area_struct *); -int hugetlb_report_meminfo(char *); +void hugetlb_report_meminfo(struct seq_file *); int hugetlb_report_node_meminfo(int, char *); unsigned long hugetlb_total_pages(void); int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, @@ -79,7 +79,9 @@ static inline unsigned long hugetlb_total_pages(void) #define copy_hugetlb_page_range(src, dst, vma) ({ BUG(); 0; }) #define hugetlb_prefault(mapping, vma) ({ BUG(); 0; }) #define unmap_hugepage_range(vma, start, end, page) BUG() -#define hugetlb_report_meminfo(buf) 0 +static inline void hugetlb_report_meminfo(struct seq_file *m) +{ +} #define hugetlb_report_node_meminfo(n, buf) 0 #define follow_huge_pmd(mm, addr, pmd, write) NULL #define follow_huge_pud(mm, addr, pud, write) NULL diff --git a/include/linux/init_task.h b/include/linux/init_task.h index 021d8e720c7..23fd8909b9e 100644 --- a/include/linux/init_task.h +++ b/include/linux/init_task.h @@ -170,6 +170,7 @@ extern struct group_info init_groups; .cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \ .fs_excl = ATOMIC_INIT(0), \ .pi_lock = __SPIN_LOCK_UNLOCKED(tsk.pi_lock), \ + .timer_slack_ns = 50000, /* 50 usec default slack */ \ .pids = { \ [PIDTYPE_PID] = INIT_PID_LINK(PIDTYPE_PID), \ [PIDTYPE_PGID] = INIT_PID_LINK(PIDTYPE_PGID), \ diff --git a/include/linux/leds.h b/include/linux/leds.h index d41ccb56146..d3a73f5a48c 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -123,7 +123,7 @@ extern void ledtrig_ide_activity(void); */ struct led_info { const char *name; - char *default_trigger; + const char *default_trigger; int flags; }; @@ -135,7 +135,7 @@ struct led_platform_data { /* For the leds-gpio driver */ struct gpio_led { const char *name; - char *default_trigger; + const char *default_trigger; unsigned gpio; u8 active_low; }; diff --git a/include/linux/libata.h b/include/linux/libata.h index c261aa0584b..507f53ef803 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -695,7 +695,6 @@ struct ata_port { unsigned int cbl; /* cable type; ATA_CBL_xxx */ struct ata_queued_cmd qcmd[ATA_MAX_QUEUE]; - unsigned long qc_allocated; unsigned int qc_active; int nr_active_links; /* #links with active qcs */ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 64875859d65..c8bcb59adfd 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -541,6 +541,14 @@ struct net_device #define NETIF_F_V6_CSUM (NETIF_F_GEN_CSUM | NETIF_F_IPV6_CSUM) #define NETIF_F_ALL_CSUM (NETIF_F_V4_CSUM | NETIF_F_V6_CSUM) + /* + * If one device supports one of these features, then enable them + * for all in netdev_increment_features. + */ +#define NETIF_F_ONE_FOR_ALL (NETIF_F_GSO_SOFTWARE | NETIF_F_GSO_ROBUST | \ + NETIF_F_SG | NETIF_F_HIGHDMA | \ + NETIF_F_FRAGLIST) + /* Interface index. Unique device identifier */ int ifindex; int iflink; @@ -1698,7 +1706,9 @@ extern char *netdev_drivername(const struct net_device *dev, char *buffer, int l extern void linkwatch_run_queue(void); -extern int netdev_compute_features(unsigned long all, unsigned long one); +unsigned long netdev_increment_features(unsigned long all, unsigned long one, + unsigned long mask); +unsigned long netdev_fix_features(unsigned long features, const char *name); static inline int net_gso_ok(int features, int gso_type) { diff --git a/include/linux/poll.h b/include/linux/poll.h index ef453828877..badd98ab06f 100644 --- a/include/linux/poll.h +++ b/include/linux/poll.h @@ -114,11 +114,13 @@ void zero_fd_set(unsigned long nr, unsigned long *fdset) #define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1) -extern int do_select(int n, fd_set_bits *fds, s64 *timeout); +extern int do_select(int n, fd_set_bits *fds, struct timespec *end_time); extern int do_sys_poll(struct pollfd __user * ufds, unsigned int nfds, - s64 *timeout); + struct timespec *end_time); extern int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp, - fd_set __user *exp, s64 *timeout); + fd_set __user *exp, struct timespec *end_time); + +extern int poll_select_set_timeout(struct timespec *to, long sec, long nsec); #endif /* KERNEL */ diff --git a/include/linux/prctl.h b/include/linux/prctl.h index 5ad79198d6f..48d887e3c6e 100644 --- a/include/linux/prctl.h +++ b/include/linux/prctl.h @@ -78,4 +78,11 @@ #define PR_GET_SECUREBITS 27 #define PR_SET_SECUREBITS 28 +/* + * Get/set the timerslack as used by poll/select/nanosleep + * A value of 0 means "use default" + */ +#define PR_SET_TIMERSLACK 29 +#define PR_GET_TIMERSLACK 30 + #endif /* _LINUX_PRCTL_H */ diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 27d534f4470..b8bdb96eff7 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -97,12 +97,9 @@ struct vmcore { #ifdef CONFIG_PROC_FS -extern struct proc_dir_entry *proc_root_kcore; - extern spinlock_t proc_subdir_lock; extern void proc_root_init(void); -extern void proc_misc_init(void); void proc_flush_task(struct task_struct *task); struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *); @@ -138,8 +135,6 @@ extern struct inode *proc_get_inode(struct super_block *, unsigned int, struct p extern int proc_readdir(struct file *, void *, filldir_t); extern struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *); -extern const struct file_operations proc_kcore_operations; - extern int pid_ns_prepare_proc(struct pid_namespace *ns); extern void pid_ns_release_proc(struct pid_namespace *ns); diff --git a/include/linux/sched.h b/include/linux/sched.h index 10bff55b082..8478f334d73 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -680,10 +680,6 @@ struct sched_info { }; #endif /* defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT) */ -#ifdef CONFIG_SCHEDSTATS -extern const struct file_operations proc_schedstat_operations; -#endif /* CONFIG_SCHEDSTATS */ - #ifdef CONFIG_TASK_DELAY_ACCT struct task_delay_info { spinlock_t lock; @@ -1345,6 +1341,12 @@ struct task_struct { int latency_record_count; struct latency_record latency_record[LT_SAVECOUNT]; #endif + /* + * time slack values; these are used to round up poll() and + * select() etc timeout values. These are in nanoseconds. + */ + unsigned long timer_slack_ns; + unsigned long default_timer_slack_ns; }; /* diff --git a/include/linux/slab.h b/include/linux/slab.h index 5ff9676c1e2..ba965c84ae0 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -288,9 +288,4 @@ static inline void *kzalloc_node(size_t size, gfp_t flags, int node) return kmalloc_node(size, flags | __GFP_ZERO, node); } -#ifdef CONFIG_SLABINFO -extern const struct seq_operations slabinfo_op; -ssize_t slabinfo_write(struct file *, const char __user *, size_t, loff_t *); -#endif - #endif /* _LINUX_SLAB_H */ diff --git a/include/linux/smc911x.h b/include/linux/smc911x.h index b58f54c2418..521f37143fa 100644 --- a/include/linux/smc911x.h +++ b/include/linux/smc911x.h @@ -7,6 +7,7 @@ struct smc911x_platdata { unsigned long flags; unsigned long irq_flags; /* IRQF_... */ + int irq_polarity; }; #endif /* __SMC911X_H__ */ diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h index 38a56477f27..e6b820f8b56 100644 --- a/include/linux/thread_info.h +++ b/include/linux/thread_info.h @@ -38,6 +38,14 @@ struct restart_block { #endif u64 expires; } nanosleep; + /* For poll */ + struct { + struct pollfd __user *ufds; + int nfds; + int has_timeout; + unsigned long tv_sec; + unsigned long tv_nsec; + } poll; }; }; diff --git a/include/linux/time.h b/include/linux/time.h index 4f1c9db5770..ce321ac5c8f 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -40,6 +40,8 @@ extern struct timezone sys_tz; #define NSEC_PER_SEC 1000000000L #define FSEC_PER_SEC 1000000000000000L +#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1) + static inline int timespec_equal(const struct timespec *a, const struct timespec *b) { @@ -74,6 +76,8 @@ extern unsigned long mktime(const unsigned int year, const unsigned int mon, const unsigned int min, const unsigned int sec); extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec); +extern struct timespec timespec_add_safe(const struct timespec lhs, + const struct timespec rhs); /* * sub = lhs - rhs, in normalized form diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 4c28c4d564e..307b88577ea 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -103,6 +103,4 @@ extern void free_vm_area(struct vm_struct *area); extern rwlock_t vmlist_lock; extern struct vm_struct *vmlist; -extern const struct seq_operations vmalloc_op; - #endif /* _LINUX_VMALLOC_H */ diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 9cd3ab0f554..524cd1b28ec 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -54,10 +54,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, NR_VM_EVENT_ITEMS }; -extern const struct seq_operations fragmentation_op; -extern const struct seq_operations pagetypeinfo_op; -extern const struct seq_operations zoneinfo_op; -extern const struct seq_operations vmstat_op; extern int sysctl_stat_interval; #ifdef CONFIG_VM_EVENT_COUNTERS diff --git a/include/math-emu/op-common.h b/include/math-emu/op-common.h index cc1ec396f8d..f456534dcaf 100644 --- a/include/math-emu/op-common.h +++ b/include/math-emu/op-common.h @@ -139,18 +139,27 @@ do { \ if (X##_e <= _FP_WFRACBITS_##fs) \ { \ _FP_FRAC_SRS_##wc(X, X##_e, _FP_WFRACBITS_##fs); \ - _FP_ROUND(wc, X); \ if (_FP_FRAC_HIGH_##fs(X) \ & (_FP_OVERFLOW_##fs >> 1)) \ { \ X##_e = 1; \ _FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc); \ - FP_SET_EXCEPTION(FP_EX_INEXACT); \ } \ else \ { \ - X##_e = 0; \ - _FP_FRAC_SRL_##wc(X, _FP_WORKBITS); \ + _FP_ROUND(wc, X); \ + if (_FP_FRAC_HIGH_##fs(X) \ + & (_FP_OVERFLOW_##fs >> 1)) \ + { \ + X##_e = 1; \ + _FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc); \ + FP_SET_EXCEPTION(FP_EX_INEXACT); \ + } \ + else \ + { \ + X##_e = 0; \ + _FP_FRAC_SRL_##wc(X, _FP_WORKBITS); \ + } \ } \ if ((FP_CUR_EXCEPTIONS & FP_EX_INEXACT) || \ (FP_TRAPPING_EXCEPTIONS & FP_EX_UNDERFLOW)) \ @@ -494,6 +503,8 @@ do { \ R##_c = FP_CLS_NAN; \ _FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs); \ FP_SET_EXCEPTION(FP_EX_INVALID | FP_EX_INVALID_IDI);\ + break; \ + \ case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_ZERO): \ R##_s = _FP_NANSIGN_##fs; \ R##_c = FP_CLS_NAN; \ diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h index 029a54a0239..c1dd8936583 100644 --- a/include/net/sctp/sm.h +++ b/include/net/sctp/sm.h @@ -125,6 +125,7 @@ sctp_state_fn_t sctp_sf_beat_8_3; sctp_state_fn_t sctp_sf_backbeat_8_3; sctp_state_fn_t sctp_sf_do_9_2_final; sctp_state_fn_t sctp_sf_do_9_2_shutdown; +sctp_state_fn_t sctp_sf_do_9_2_shut_ctsn; sctp_state_fn_t sctp_sf_do_ecn_cwr; sctp_state_fn_t sctp_sf_do_ecne; sctp_state_fn_t sctp_sf_ootb; diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c index 0d407e88673..0511716e942 100644 --- a/kernel/exec_domain.c +++ b/kernel/exec_domain.c @@ -12,7 +12,9 @@ #include <linux/kmod.h> #include <linux/module.h> #include <linux/personality.h> +#include <linux/proc_fs.h> #include <linux/sched.h> +#include <linux/seq_file.h> #include <linux/syscalls.h> #include <linux/sysctl.h> #include <linux/types.h> @@ -173,20 +175,39 @@ __set_personality(u_long personality) return 0; } -int -get_exec_domain_list(char *page) +#ifdef CONFIG_PROC_FS +static int execdomains_proc_show(struct seq_file *m, void *v) { struct exec_domain *ep; - int len = 0; read_lock(&exec_domains_lock); - for (ep = exec_domains; ep && len < PAGE_SIZE - 80; ep = ep->next) - len += sprintf(page + len, "%d-%d\t%-16s\t[%s]\n", + for (ep = exec_domains; ep; ep = ep->next) + seq_printf(m, "%d-%d\t%-16s\t[%s]\n", ep->pers_low, ep->pers_high, ep->name, module_name(ep->module)); read_unlock(&exec_domains_lock); - return (len); + return 0; +} + +static int execdomains_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, execdomains_proc_show, NULL); +} + +static const struct file_operations execdomains_proc_fops = { + .open = execdomains_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +static int __init proc_execdomains_init(void) +{ + proc_create("execdomains", 0, NULL, &execdomains_proc_fops); + return 0; } +module_init(proc_execdomains_init); +#endif asmlinkage long sys_personality(u_long personality) diff --git a/kernel/fork.c b/kernel/fork.c index 4d093552dd6..f6083561dfe 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1018,6 +1018,8 @@ static struct task_struct *copy_process(unsigned long clone_flags, p->prev_utime = cputime_zero; p->prev_stime = cputime_zero; + p->default_timer_slack_ns = current->timer_slack_ns; + #ifdef CONFIG_DETECT_SOFTLOCKUP p->last_switch_count = 0; p->last_switch_timestamp = 0; diff --git a/kernel/futex.c b/kernel/futex.c index 7d1136e97c1..8af10027514 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -1296,13 +1296,16 @@ static int futex_wait(u32 __user *uaddr, struct rw_semaphore *fshared, if (!abs_time) schedule(); else { + unsigned long slack; + slack = current->timer_slack_ns; + if (rt_task(current)) + slack = 0; hrtimer_init_on_stack(&t.timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS); hrtimer_init_sleeper(&t, current); - t.timer.expires = *abs_time; + hrtimer_set_expires_range_ns(&t.timer, *abs_time, slack); - hrtimer_start(&t.timer, t.timer.expires, - HRTIMER_MODE_ABS); + hrtimer_start_expires(&t.timer, HRTIMER_MODE_ABS); if (!hrtimer_active(&t.timer)) t.task = NULL; @@ -1404,7 +1407,7 @@ static int futex_lock_pi(u32 __user *uaddr, struct rw_semaphore *fshared, hrtimer_init_on_stack(&to->timer, CLOCK_REALTIME, HRTIMER_MODE_ABS); hrtimer_init_sleeper(to, current); - to->timer.expires = *time; + hrtimer_set_expires(&to->timer, *time); } q.pi_state = NULL; diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 95978f48e03..2b465dfde42 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -517,7 +517,7 @@ static void hrtimer_force_reprogram(struct hrtimer_cpu_base *cpu_base) if (!base->first) continue; timer = rb_entry(base->first, struct hrtimer, node); - expires = ktime_sub(timer->expires, base->offset); + expires = ktime_sub(hrtimer_get_expires(timer), base->offset); if (expires.tv64 < cpu_base->expires_next.tv64) cpu_base->expires_next = expires; } @@ -539,10 +539,10 @@ static int hrtimer_reprogram(struct hrtimer *timer, struct hrtimer_clock_base *base) { ktime_t *expires_next = &__get_cpu_var(hrtimer_bases).expires_next; - ktime_t expires = ktime_sub(timer->expires, base->offset); + ktime_t expires = ktime_sub(hrtimer_get_expires(timer), base->offset); int res; - WARN_ON_ONCE(timer->expires.tv64 < 0); + WARN_ON_ONCE(hrtimer_get_expires_tv64(timer) < 0); /* * When the callback is running, we do not reprogram the clock event @@ -795,7 +795,7 @@ u64 hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval) u64 orun = 1; ktime_t delta; - delta = ktime_sub(now, timer->expires); + delta = ktime_sub(now, hrtimer_get_expires(timer)); if (delta.tv64 < 0) return 0; @@ -807,8 +807,8 @@ u64 hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval) s64 incr = ktime_to_ns(interval); orun = ktime_divns(delta, incr); - timer->expires = ktime_add_ns(timer->expires, incr * orun); - if (timer->expires.tv64 > now.tv64) + hrtimer_add_expires_ns(timer, incr * orun); + if (hrtimer_get_expires_tv64(timer) > now.tv64) return orun; /* * This (and the ktime_add() below) is the @@ -816,7 +816,7 @@ u64 hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval) */ orun++; } - timer->expires = ktime_add_safe(timer->expires, interval); + hrtimer_add_expires(timer, interval); return orun; } @@ -848,7 +848,8 @@ static void enqueue_hrtimer(struct hrtimer *timer, * We dont care about collisions. Nodes with * the same expiry time stay together. */ - if (timer->expires.tv64 < entry->expires.tv64) { + if (hrtimer_get_expires_tv64(timer) < + hrtimer_get_expires_tv64(entry)) { link = &(*link)->rb_left; } else { link = &(*link)->rb_right; @@ -945,9 +946,10 @@ remove_hrtimer(struct hrtimer *timer, struct hrtimer_clock_base *base) } /** - * hrtimer_start - (re)start an relative timer on the current CPU + * hrtimer_start_range_ns - (re)start an hrtimer on the current CPU * @timer: the timer to be added * @tim: expiry time + * @delta_ns: "slack" range for the timer * @mode: expiry mode: absolute (HRTIMER_ABS) or relative (HRTIMER_REL) * * Returns: @@ -955,7 +957,8 @@ remove_hrtimer(struct hrtimer *timer, struct hrtimer_clock_base *base) * 1 when the timer was active */ int -hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode) +hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, unsigned long delta_ns, + const enum hrtimer_mode mode) { struct hrtimer_clock_base *base, *new_base; unsigned long flags; @@ -983,7 +986,7 @@ hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode) #endif } - timer->expires = tim; + hrtimer_set_expires_range_ns(timer, tim, delta_ns); timer_stats_hrtimer_set_start_info(timer); @@ -1016,8 +1019,26 @@ hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode) return ret; } +EXPORT_SYMBOL_GPL(hrtimer_start_range_ns); + +/** + * hrtimer_start - (re)start an hrtimer on the current CPU + * @timer: the timer to be added + * @tim: expiry time + * @mode: expiry mode: absolute (HRTIMER_ABS) or relative (HRTIMER_REL) + * + * Returns: + * 0 on success + * 1 when the timer was active + */ +int +hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode) +{ + return hrtimer_start_range_ns(timer, tim, 0, mode); +} EXPORT_SYMBOL_GPL(hrtimer_start); + /** * hrtimer_try_to_cancel - try to deactivate a timer * @timer: hrtimer to stop @@ -1077,7 +1098,7 @@ ktime_t hrtimer_get_remaining(const struct hrtimer *timer) ktime_t rem; base = lock_hrtimer_base(timer, &flags); - rem = ktime_sub(timer->expires, base->get_time()); + rem = hrtimer_expires_remaining(timer); unlock_hrtimer_base(timer, &flags); return rem; @@ -1109,7 +1130,7 @@ ktime_t hrtimer_get_next_event(void) continue; timer = rb_entry(base->first, struct hrtimer, node); - delta.tv64 = timer->expires.tv64; + delta.tv64 = hrtimer_get_expires_tv64(timer); delta = ktime_sub(delta, base->get_time()); if (delta.tv64 < mindelta.tv64) mindelta.tv64 = delta.tv64; @@ -1310,10 +1331,23 @@ void hrtimer_interrupt(struct clock_event_device *dev) timer = rb_entry(node, struct hrtimer, node); - if (basenow.tv64 < timer->expires.tv64) { + /* + * The immediate goal for using the softexpires is + * minimizing wakeups, not running timers at the + * earliest interrupt after their soft expiration. + * This allows us to avoid using a Priority Search + * Tree, which can answer a stabbing querry for + * overlapping intervals and instead use the simple + * BST we already have. + * We don't add extra wakeups by delaying timers that + * are right-of a not yet expired timer, because that + * timer will have to trigger a wakeup anyway. + */ + + if (basenow.tv64 < hrtimer_get_softexpires_tv64(timer)) { ktime_t expires; - expires = ktime_sub(timer->expires, + expires = ktime_sub(hrtimer_get_expires(timer), base->offset); if (expires.tv64 < expires_next.tv64) expires_next = expires; @@ -1349,6 +1383,30 @@ void hrtimer_interrupt(struct clock_event_device *dev) raise_softirq(HRTIMER_SOFTIRQ); } +/** + * hrtimer_peek_ahead_timers -- run soft-expired timers now + * + * hrtimer_peek_ahead_timers will peek at the timer queue of + * the current cpu and check if there are any timers for which + * the soft expires time has passed. If any such timers exist, + * they are run immediately and then removed from the timer queue. + * + */ +void hrtimer_peek_ahead_timers(void) +{ + struct tick_device *td; + unsigned long flags; + + if (!hrtimer_hres_active()) + return; + + local_irq_save(flags); + td = &__get_cpu_var(tick_cpu_device); + if (td && td->evtdev) + hrtimer_interrupt(td->evtdev); + local_irq_restore(flags); +} + static void run_hrtimer_softirq(struct softirq_action *h) { run_hrtimer_pending(&__get_cpu_var(hrtimer_bases)); @@ -1414,7 +1472,8 @@ void hrtimer_run_queues(void) struct hrtimer *timer; timer = rb_entry(node, struct hrtimer, node); - if (base->softirq_time.tv64 <= timer->expires.tv64) + if (base->softirq_time.tv64 <= + hrtimer_get_expires_tv64(timer)) break; if (timer->cb_mode == HRTIMER_CB_SOFTIRQ) { @@ -1462,7 +1521,7 @@ static int __sched do_nanosleep(struct hrtimer_sleeper *t, enum hrtimer_mode mod do { set_current_state(TASK_INTERRUPTIBLE); - hrtimer_start(&t->timer, t->timer.expires, mode); + hrtimer_start_expires(&t->timer, mode); if (!hrtimer_active(&t->timer)) t->task = NULL; @@ -1484,7 +1543,7 @@ static int update_rmtp(struct hrtimer *timer, struct timespec __user *rmtp) struct timespec rmt; ktime_t rem; - rem = ktime_sub(timer->expires, timer->base->get_time()); + rem = hrtimer_expires_remaining(timer); if (rem.tv64 <= 0) return 0; rmt = ktime_to_timespec(rem); @@ -1503,7 +1562,7 @@ long __sched hrtimer_nanosleep_restart(struct restart_block *restart) hrtimer_init_on_stack(&t.timer, restart->nanosleep.index, HRTIMER_MODE_ABS); - t.timer.expires.tv64 = restart->nanosleep.expires; + hrtimer_set_expires_tv64(&t.timer, restart->nanosleep.expires); if (do_nanosleep(&t, HRTIMER_MODE_ABS)) goto out; @@ -1528,9 +1587,14 @@ long hrtimer_nanosleep(struct timespec *rqtp, struct timespec __user *rmtp, struct restart_block *restart; struct hrtimer_sleeper t; int ret = 0; + unsigned long slack; + + slack = current->timer_slack_ns; + if (rt_task(current)) + slack = 0; hrtimer_init_on_stack(&t.timer, clockid, mode); - t.timer.expires = timespec_to_ktime(*rqtp); + hrtimer_set_expires_range_ns(&t.timer, timespec_to_ktime(*rqtp), slack); if (do_nanosleep(&t, mode)) goto out; @@ -1550,7 +1614,7 @@ long hrtimer_nanosleep(struct timespec *rqtp, struct timespec __user *rmtp, restart->fn = hrtimer_nanosleep_restart; restart->nanosleep.index = t.timer.base->index; restart->nanosleep.rmtp = rmtp; - restart->nanosleep.expires = t.timer.expires.tv64; + restart->nanosleep.expires = hrtimer_get_expires_tv64(&t.timer); ret = -ERESTART_RESTARTBLOCK; out: @@ -1752,3 +1816,103 @@ void __init hrtimers_init(void) #endif } +/** + * schedule_hrtimeout_range - sleep until timeout + * @expires: timeout value (ktime_t) + * @delta: slack in expires timeout (ktime_t) + * @mode: timer mode, HRTIMER_MODE_ABS or HRTIMER_MODE_REL + * + * Make the current task sleep until the given expiry time has + * elapsed. The routine will return immediately unless + * the current task state has been set (see set_current_state()). + * + * The @delta argument gives the kernel the freedom to schedule the + * actual wakeup to a time that is both power and performance friendly. + * The kernel give the normal best effort behavior for "@expires+@delta", + * but may decide to fire the timer earlier, but no earlier than @expires. + * + * You can set the task state as follows - + * + * %TASK_UNINTERRUPTIBLE - at least @timeout time is guaranteed to + * pass before the routine returns. + * + * %TASK_INTERRUPTIBLE - the routine may return early if a signal is + * delivered to the current task. + * + * The current task state is guaranteed to be TASK_RUNNING when this + * routine returns. + * + * Returns 0 when the timer has expired otherwise -EINTR + */ +int __sched schedule_hrtimeout_range(ktime_t *expires, unsigned long delta, + const enum hrtimer_mode mode) +{ + struct hrtimer_sleeper t; + + /* + * Optimize when a zero timeout value is given. It does not + * matter whether this is an absolute or a relative time. + */ + if (expires && !expires->tv64) { + __set_current_state(TASK_RUNNING); + return 0; + } + + /* + * A NULL parameter means "inifinte" + */ + if (!expires) { + schedule(); + __set_current_state(TASK_RUNNING); + return -EINTR; + } + + hrtimer_init_on_stack(&t.timer, CLOCK_MONOTONIC, mode); + hrtimer_set_expires_range_ns(&t.timer, *expires, delta); + + hrtimer_init_sleeper(&t, current); + + hrtimer_start_expires(&t.timer, mode); + if (!hrtimer_active(&t.timer)) + t.task = NULL; + + if (likely(t.task)) + schedule(); + + hrtimer_cancel(&t.timer); + destroy_hrtimer_on_stack(&t.timer); + + __set_current_state(TASK_RUNNING); + + return !t.task ? 0 : -EINTR; +} +EXPORT_SYMBOL_GPL(schedule_hrtimeout_range); + +/** + * schedule_hrtimeout - sleep until timeout + * @expires: timeout value (ktime_t) + * @mode: timer mode, HRTIMER_MODE_ABS or HRTIMER_MODE_REL + * + * Make the current task sleep until the given expiry time has + * elapsed. The routine will return immediately unless + * the current task state has been set (see set_current_state()). + * + * You can set the task state as follows - + * + * %TASK_UNINTERRUPTIBLE - at least @timeout time is guaranteed to + * pass before the routine returns. + * + * %TASK_INTERRUPTIBLE - the routine may return early if a signal is + * delivered to the current task. + * + * The current task state is guaranteed to be TASK_RUNNING when this + * routine returns. + * + * Returns 0 when the timer has expired otherwise -EINTR + */ +int __sched schedule_hrtimeout(ktime_t *expires, + const enum hrtimer_mode mode) +{ + return schedule_hrtimeout_range(expires, 0, mode); +} +EXPORT_SYMBOL_GPL(schedule_hrtimeout); diff --git a/kernel/module.c b/kernel/module.c index c0f1826e2d9..1f4cc00e0c2 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -20,11 +20,13 @@ #include <linux/moduleloader.h> #include <linux/init.h> #include <linux/kallsyms.h> +#include <linux/fs.h> #include <linux/sysfs.h> #include <linux/kernel.h> #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/elf.h> +#include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/syscalls.h> #include <linux/fcntl.h> @@ -2556,23 +2558,6 @@ unsigned long module_kallsyms_lookup_name(const char *name) } #endif /* CONFIG_KALLSYMS */ -/* Called by the /proc file system to return a list of modules. */ -static void *m_start(struct seq_file *m, loff_t *pos) -{ - mutex_lock(&module_mutex); - return seq_list_start(&modules, *pos); -} - -static void *m_next(struct seq_file *m, void *p, loff_t *pos) -{ - return seq_list_next(p, &modules, pos); -} - -static void m_stop(struct seq_file *m, void *p) -{ - mutex_unlock(&module_mutex); -} - static char *module_flags(struct module *mod, char *buf) { int bx = 0; @@ -2606,6 +2591,24 @@ static char *module_flags(struct module *mod, char *buf) return buf; } +#ifdef CONFIG_PROC_FS +/* Called by the /proc file system to return a list of modules. */ +static void *m_start(struct seq_file *m, loff_t *pos) +{ + mutex_lock(&module_mutex); + return seq_list_start(&modules, *pos); +} + +static void *m_next(struct seq_file *m, void *p, loff_t *pos) +{ + return seq_list_next(p, &modules, pos); +} + +static void m_stop(struct seq_file *m, void *p) +{ + mutex_unlock(&module_mutex); +} + static int m_show(struct seq_file *m, void *p) { struct module *mod = list_entry(p, struct module, list); @@ -2636,13 +2639,33 @@ static int m_show(struct seq_file *m, void *p) Where refcount is a number or -, and deps is a comma-separated list of depends or -. */ -const struct seq_operations modules_op = { +static const struct seq_operations modules_op = { .start = m_start, .next = m_next, .stop = m_stop, .show = m_show }; +static int modules_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &modules_op); +} + +static const struct file_operations proc_modules_operations = { + .open = modules_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int __init proc_modules_init(void) +{ + proc_create("modules", 0, NULL, &proc_modules_operations); + return 0; +} +module_init(proc_modules_init); +#endif + /* Given an address, look for it in the module exception tables. */ const struct exception_table_entry *search_module_extables(unsigned long addr) { diff --git a/kernel/params.c b/kernel/params.c index b077f1b045d..a1e3025b19a 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -510,6 +510,7 @@ fail: return err; } +#ifdef CONFIG_MODULES static void free_module_param_attrs(struct module_kobject *mk) { kfree(mk->mp->grp.attrs); @@ -517,7 +518,6 @@ static void free_module_param_attrs(struct module_kobject *mk) mk->mp = NULL; } -#ifdef CONFIG_MODULES /* * module_param_sysfs_setup - setup sysfs support for one module * @mod: module diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c index b931d7cedbf..5e79c662294 100644 --- a/kernel/posix-timers.c +++ b/kernel/posix-timers.c @@ -639,7 +639,7 @@ common_timer_get(struct k_itimer *timr, struct itimerspec *cur_setting) (timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE)) timr->it_overrun += (unsigned int) hrtimer_forward(timer, now, iv); - remaining = ktime_sub(timer->expires, now); + remaining = ktime_sub(hrtimer_get_expires(timer), now); /* Return 0 only, when the timer is expired and not pending */ if (remaining.tv64 <= 0) { /* @@ -733,7 +733,7 @@ common_timer_set(struct k_itimer *timr, int flags, hrtimer_init(&timr->it.real.timer, timr->it_clock, mode); timr->it.real.timer.function = posix_timer_fn; - timer->expires = timespec_to_ktime(new_setting->it_value); + hrtimer_set_expires(timer, timespec_to_ktime(new_setting->it_value)); /* Convert interval */ timr->it.real.interval = timespec_to_ktime(new_setting->it_interval); @@ -742,14 +742,12 @@ common_timer_set(struct k_itimer *timr, int flags, if (((timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE)) { /* Setup correct expiry time for relative timers */ if (mode == HRTIMER_MODE_REL) { - timer->expires = - ktime_add_safe(timer->expires, - timer->base->get_time()); + hrtimer_add_expires(timer, timer->base->get_time()); } return 0; } - hrtimer_start(timer, timer->expires, mode); + hrtimer_start_expires(timer, mode); return 0; } diff --git a/kernel/rtmutex.c b/kernel/rtmutex.c index 6522ae5b14a..69d9cb921ff 100644 --- a/kernel/rtmutex.c +++ b/kernel/rtmutex.c @@ -631,8 +631,7 @@ rt_mutex_slowlock(struct rt_mutex *lock, int state, /* Setup the timer, when timeout != NULL */ if (unlikely(timeout)) { - hrtimer_start(&timeout->timer, timeout->timer.expires, - HRTIMER_MODE_ABS); + hrtimer_start_expires(&timeout->timer, HRTIMER_MODE_ABS); if (!hrtimer_active(&timeout->timer)) timeout->task = NULL; } diff --git a/kernel/sched.c b/kernel/sched.c index 945a97b9600..6625c3c4b10 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -55,6 +55,7 @@ #include <linux/cpuset.h> #include <linux/percpu.h> #include <linux/kthread.h> +#include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/sysctl.h> #include <linux/syscalls.h> @@ -227,9 +228,8 @@ static void start_rt_bandwidth(struct rt_bandwidth *rt_b) now = hrtimer_cb_get_time(&rt_b->rt_period_timer); hrtimer_forward(&rt_b->rt_period_timer, now, rt_b->rt_period); - hrtimer_start(&rt_b->rt_period_timer, - rt_b->rt_period_timer.expires, - HRTIMER_MODE_ABS); + hrtimer_start_expires(&rt_b->rt_period_timer, + HRTIMER_MODE_ABS); } spin_unlock(&rt_b->rt_runtime_lock); } @@ -1071,7 +1071,7 @@ static void hrtick_start(struct rq *rq, u64 delay) struct hrtimer *timer = &rq->hrtick_timer; ktime_t time = ktime_add_ns(timer->base->get_time(), delay); - timer->expires = time; + hrtimer_set_expires(timer, time); if (rq == this_rq()) { hrtimer_restart(timer); diff --git a/kernel/sched_stats.h b/kernel/sched_stats.h index 2df9d297d29..ee71bec1da6 100644 --- a/kernel/sched_stats.h +++ b/kernel/sched_stats.h @@ -90,13 +90,20 @@ static int schedstat_open(struct inode *inode, struct file *file) return res; } -const struct file_operations proc_schedstat_operations = { +static const struct file_operations proc_schedstat_operations = { .open = schedstat_open, .read = seq_read, .llseek = seq_lseek, .release = single_release, }; +static int __init proc_schedstat_init(void) +{ + proc_create("schedstat", 0, NULL, &proc_schedstat_operations); + return 0; +} +module_init(proc_schedstat_init); + /* * Expects runqueue lock to be held for atomicity of update */ diff --git a/kernel/sys.c b/kernel/sys.c index 53879cdae48..31deba8f7d1 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1716,6 +1716,16 @@ asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3, case PR_SET_TSC: error = SET_TSC_CTL(arg2); break; + case PR_GET_TIMERSLACK: + error = current->timer_slack_ns; + break; + case PR_SET_TIMERSLACK: + if (arg2 <= 0) + current->timer_slack_ns = + current->default_timer_slack_ns; + else + current->timer_slack_ns = arg2; + break; default: error = -EINVAL; break; diff --git a/kernel/time.c b/kernel/time.c index 6a08660b4fa..d63a4336fad 100644 --- a/kernel/time.c +++ b/kernel/time.c @@ -669,3 +669,21 @@ EXPORT_SYMBOL(get_jiffies_64); #endif EXPORT_SYMBOL(jiffies); + +/* + * Add two timespec values and do a safety check for overflow. + * It's assumed that both values are valid (>= 0) + */ +struct timespec timespec_add_safe(const struct timespec lhs, + const struct timespec rhs) +{ + struct timespec res; + + set_normalized_timespec(&res, lhs.tv_sec + rhs.tv_sec, + lhs.tv_nsec + rhs.tv_nsec); + + if (res.tv_sec < lhs.tv_sec || res.tv_sec < rhs.tv_sec) + res.tv_sec = TIME_T_MAX; + + return res; +} diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c index 1a20715bfd6..8ff15e5d486 100644 --- a/kernel/time/ntp.c +++ b/kernel/time/ntp.c @@ -142,8 +142,7 @@ static enum hrtimer_restart ntp_leap_second(struct hrtimer *timer) time_state = TIME_OOP; printk(KERN_NOTICE "Clock: " "inserting leap second 23:59:60 UTC\n"); - leap_timer.expires = ktime_add_ns(leap_timer.expires, - NSEC_PER_SEC); + hrtimer_add_expires_ns(&leap_timer, NSEC_PER_SEC); res = HRTIMER_RESTART; break; case TIME_DEL: diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 727c1ae0517..5bbb1044f84 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -300,7 +300,7 @@ void tick_nohz_stop_sched_tick(int inidle) goto out; } - ts->idle_tick = ts->sched_timer.expires; + ts->idle_tick = hrtimer_get_expires(&ts->sched_timer); ts->tick_stopped = 1; ts->idle_jiffies = last_jiffies; rcu_enter_nohz(); @@ -380,21 +380,21 @@ ktime_t tick_nohz_get_sleep_length(void) static void tick_nohz_restart(struct tick_sched *ts, ktime_t now) { hrtimer_cancel(&ts->sched_timer); - ts->sched_timer.expires = ts->idle_tick; + hrtimer_set_expires(&ts->sched_timer, ts->idle_tick); while (1) { /* Forward the time to expire in the future */ hrtimer_forward(&ts->sched_timer, now, tick_period); if (ts->nohz_mode == NOHZ_MODE_HIGHRES) { - hrtimer_start(&ts->sched_timer, - ts->sched_timer.expires, + hrtimer_start_expires(&ts->sched_timer, HRTIMER_MODE_ABS); /* Check, if the timer was already in the past */ if (hrtimer_active(&ts->sched_timer)) break; } else { - if (!tick_program_event(ts->sched_timer.expires, 0)) + if (!tick_program_event( + hrtimer_get_expires(&ts->sched_timer), 0)) break; } /* Update jiffies and reread time */ @@ -456,14 +456,16 @@ void tick_nohz_restart_sched_tick(void) */ ts->tick_stopped = 0; ts->idle_exittime = now; + tick_nohz_restart(ts, now); + local_irq_enable(); } static int tick_nohz_reprogram(struct tick_sched *ts, ktime_t now) { hrtimer_forward(&ts->sched_timer, now, tick_period); - return tick_program_event(ts->sched_timer.expires, 0); + return tick_program_event(hrtimer_get_expires(&ts->sched_timer), 0); } /* @@ -542,7 +544,7 @@ static void tick_nohz_switch_to_nohz(void) next = tick_init_jiffy_update(); for (;;) { - ts->sched_timer.expires = next; + hrtimer_set_expires(&ts->sched_timer, next); if (!tick_program_event(next, 0)) break; next = ktime_add(next, tick_period); @@ -577,7 +579,7 @@ static void tick_nohz_kick_tick(int cpu) * already reached or less/equal than the tick period. */ now = ktime_get(); - delta = ktime_sub(ts->sched_timer.expires, now); + delta = ktime_sub(hrtimer_get_expires(&ts->sched_timer), now); if (delta.tv64 <= tick_period.tv64) return; @@ -678,16 +680,15 @@ void tick_setup_sched_timer(void) ts->sched_timer.cb_mode = HRTIMER_CB_IRQSAFE_PERCPU; /* Get the next period (per cpu) */ - ts->sched_timer.expires = tick_init_jiffy_update(); + hrtimer_set_expires(&ts->sched_timer, tick_init_jiffy_update()); offset = ktime_to_ns(tick_period) >> 1; do_div(offset, num_possible_cpus()); offset *= smp_processor_id(); - ts->sched_timer.expires = ktime_add_ns(ts->sched_timer.expires, offset); + hrtimer_add_expires_ns(&ts->sched_timer, offset); for (;;) { hrtimer_forward(&ts->sched_timer, now, tick_period); - hrtimer_start(&ts->sched_timer, ts->sched_timer.expires, - HRTIMER_MODE_ABS); + hrtimer_start_expires(&ts->sched_timer, HRTIMER_MODE_ABS); /* Check, if the timer was already in the past */ if (hrtimer_active(&ts->sched_timer)) break; diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c index f6426911e35..a999b92a127 100644 --- a/kernel/time/timer_list.c +++ b/kernel/time/timer_list.c @@ -66,9 +66,11 @@ print_timer(struct seq_file *m, struct hrtimer *taddr, struct hrtimer *timer, SEQ_printf(m, ", %s/%d", tmp, timer->start_pid); #endif SEQ_printf(m, "\n"); - SEQ_printf(m, " # expires at %Lu nsecs [in %Ld nsecs]\n", - (unsigned long long)ktime_to_ns(timer->expires), - (long long)(ktime_to_ns(timer->expires) - now)); + SEQ_printf(m, " # expires at %Lu-%Lu nsecs [in %Ld to %Ld nsecs]\n", + (unsigned long long)ktime_to_ns(hrtimer_get_softexpires(timer)), + (unsigned long long)ktime_to_ns(hrtimer_get_expires(timer)), + (long long)(ktime_to_ns(hrtimer_get_softexpires(timer)) - now), + (long long)(ktime_to_ns(hrtimer_get_expires(timer)) - now)); } static void diff --git a/lib/string_helpers.c b/lib/string_helpers.c index 8347925030f..ab431d4cc97 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -23,7 +23,7 @@ int string_get_size(u64 size, const enum string_size_units units, char *buf, int len) { - const char *units_10[] = { "B", "KB", "MB", "GB", "TB", "PB", + const char *units_10[] = { "B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB", NULL}; const char *units_2[] = {"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB", NULL }; @@ -31,7 +31,7 @@ int string_get_size(u64 size, const enum string_size_units units, [STRING_UNITS_10] = units_10, [STRING_UNITS_2] = units_2, }; - const int divisor[] = { + const unsigned int divisor[] = { [STRING_UNITS_10] = 1000, [STRING_UNITS_2] = 1024, }; @@ -40,23 +40,27 @@ int string_get_size(u64 size, const enum string_size_units units, char tmp[8]; tmp[0] = '\0'; + i = 0; + if (size >= divisor[units]) { + while (size >= divisor[units] && units_str[units][i]) { + remainder = do_div(size, divisor[units]); + i++; + } - for (i = 0; size > divisor[units] && units_str[units][i]; i++) - remainder = do_div(size, divisor[units]); + sf_cap = size; + for (j = 0; sf_cap*10 < 1000; j++) + sf_cap *= 10; - sf_cap = size; - for (j = 0; sf_cap*10 < 1000; j++) - sf_cap *= 10; - - if (j) { - remainder *= 1000; - do_div(remainder, divisor[units]); - snprintf(tmp, sizeof(tmp), ".%03lld", - (unsigned long long)remainder); - tmp[j+1] = '\0'; + if (j) { + remainder *= 1000; + do_div(remainder, divisor[units]); + snprintf(tmp, sizeof(tmp), ".%03lld", + (unsigned long long)remainder); + tmp[j+1] = '\0'; + } } - snprintf(buf, len, "%lld%s%s", (unsigned long long)size, + snprintf(buf, len, "%lld%s %s", (unsigned long long)size, tmp, units_str[units][i]); return 0; diff --git a/mm/hugetlb.c b/mm/hugetlb.c index ce8cbb29860..421aee99b84 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -7,6 +7,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> +#include <linux/seq_file.h> #include <linux/sysctl.h> #include <linux/highmem.h> #include <linux/mmu_notifier.h> @@ -1455,10 +1456,10 @@ int hugetlb_overcommit_handler(struct ctl_table *table, int write, #endif /* CONFIG_SYSCTL */ -int hugetlb_report_meminfo(char *buf) +void hugetlb_report_meminfo(struct seq_file *m) { struct hstate *h = &default_hstate; - return sprintf(buf, + seq_printf(m, "HugePages_Total: %5lu\n" "HugePages_Free: %5lu\n" "HugePages_Rsvd: %5lu\n" diff --git a/mm/slab.c b/mm/slab.c index e76eee46688..09187517f9d 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -95,6 +95,7 @@ #include <linux/init.h> #include <linux/compiler.h> #include <linux/cpuset.h> +#include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/notifier.h> #include <linux/kallsyms.h> @@ -4258,7 +4259,7 @@ static int s_show(struct seq_file *m, void *p) * + further values on SMP and with statistics enabled */ -const struct seq_operations slabinfo_op = { +static const struct seq_operations slabinfo_op = { .start = s_start, .next = s_next, .stop = s_stop, @@ -4315,6 +4316,19 @@ ssize_t slabinfo_write(struct file *file, const char __user * buffer, return res; } +static int slabinfo_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &slabinfo_op); +} + +static const struct file_operations proc_slabinfo_operations = { + .open = slabinfo_open, + .read = seq_read, + .write = slabinfo_write, + .llseek = seq_lseek, + .release = seq_release, +}; + #ifdef CONFIG_DEBUG_SLAB_LEAK static void *leaks_start(struct seq_file *m, loff_t *pos) @@ -4443,13 +4457,47 @@ static int leaks_show(struct seq_file *m, void *p) return 0; } -const struct seq_operations slabstats_op = { +static const struct seq_operations slabstats_op = { .start = leaks_start, .next = s_next, .stop = s_stop, .show = leaks_show, }; + +static int slabstats_open(struct inode *inode, struct file *file) +{ + unsigned long *n = kzalloc(PAGE_SIZE, GFP_KERNEL); + int ret = -ENOMEM; + if (n) { + ret = seq_open(file, &slabstats_op); + if (!ret) { + struct seq_file *m = file->private_data; + *n = PAGE_SIZE / (2 * sizeof(unsigned long)); + m->private = n; + n = NULL; + } + kfree(n); + } + return ret; +} + +static const struct file_operations proc_slabstats_operations = { + .open = slabstats_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release_private, +}; +#endif + +static int __init slab_proc_init(void) +{ + proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations); +#ifdef CONFIG_DEBUG_SLAB_LEAK + proc_create("slab_allocators", 0, NULL, &proc_slabstats_operations); #endif + return 0; +} +module_init(slab_proc_init); #endif /** diff --git a/mm/slub.c b/mm/slub.c index 0c83e6afe7b..7ad489af956 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -14,6 +14,7 @@ #include <linux/interrupt.h> #include <linux/bitops.h> #include <linux/slab.h> +#include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/cpu.h> #include <linux/cpuset.h> @@ -4417,14 +4418,6 @@ __initcall(slab_sysfs_init); * The /proc/slabinfo ABI */ #ifdef CONFIG_SLABINFO - -ssize_t slabinfo_write(struct file *file, const char __user *buffer, - size_t count, loff_t *ppos) -{ - return -EINVAL; -} - - static void print_slabinfo_header(struct seq_file *m) { seq_puts(m, "slabinfo - version: 2.1\n"); @@ -4492,11 +4485,29 @@ static int s_show(struct seq_file *m, void *p) return 0; } -const struct seq_operations slabinfo_op = { +static const struct seq_operations slabinfo_op = { .start = s_start, .next = s_next, .stop = s_stop, .show = s_show, }; +static int slabinfo_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &slabinfo_op); +} + +static const struct file_operations proc_slabinfo_operations = { + .open = slabinfo_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static int __init slab_proc_init(void) +{ + proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations); + return 0; +} +module_init(slab_proc_init); #endif /* CONFIG_SLABINFO */ diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 65ae576030d..036536945dd 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -15,6 +15,7 @@ #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/interrupt.h> +#include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/debugobjects.h> #include <linux/kallsyms.h> @@ -1718,11 +1719,41 @@ static int s_show(struct seq_file *m, void *p) return 0; } -const struct seq_operations vmalloc_op = { +static const struct seq_operations vmalloc_op = { .start = s_start, .next = s_next, .stop = s_stop, .show = s_show, }; + +static int vmalloc_open(struct inode *inode, struct file *file) +{ + unsigned int *ptr = NULL; + int ret; + + if (NUMA_BUILD) + ptr = kmalloc(nr_node_ids * sizeof(unsigned int), GFP_KERNEL); + ret = seq_open(file, &vmalloc_op); + if (!ret) { + struct seq_file *m = file->private_data; + m->private = ptr; + } else + kfree(ptr); + return ret; +} + +static const struct file_operations proc_vmalloc_operations = { + .open = vmalloc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release_private, +}; + +static int __init proc_vmalloc_init(void) +{ + proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations); + return 0; +} +module_init(proc_vmalloc_init); #endif diff --git a/mm/vmstat.c b/mm/vmstat.c index 9343227c5c6..c3ccfda23ad 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -8,7 +8,7 @@ * Copyright (C) 2006 Silicon Graphics, Inc., * Christoph Lameter <christoph@lameter.com> */ - +#include <linux/fs.h> #include <linux/mm.h> #include <linux/err.h> #include <linux/module.h> @@ -384,7 +384,7 @@ void zone_statistics(struct zone *preferred_zone, struct zone *z) #endif #ifdef CONFIG_PROC_FS - +#include <linux/proc_fs.h> #include <linux/seq_file.h> static char * const migratetype_names[MIGRATE_TYPES] = { @@ -581,20 +581,44 @@ static int pagetypeinfo_show(struct seq_file *m, void *arg) return 0; } -const struct seq_operations fragmentation_op = { +static const struct seq_operations fragmentation_op = { .start = frag_start, .next = frag_next, .stop = frag_stop, .show = frag_show, }; -const struct seq_operations pagetypeinfo_op = { +static int fragmentation_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &fragmentation_op); +} + +static const struct file_operations fragmentation_file_operations = { + .open = fragmentation_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + +static const struct seq_operations pagetypeinfo_op = { .start = frag_start, .next = frag_next, .stop = frag_stop, .show = pagetypeinfo_show, }; +static int pagetypeinfo_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &pagetypeinfo_op); +} + +static const struct file_operations pagetypeinfo_file_ops = { + .open = pagetypeinfo_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + #ifdef CONFIG_ZONE_DMA #define TEXT_FOR_DMA(xx) xx "_dma", #else @@ -771,7 +795,7 @@ static int zoneinfo_show(struct seq_file *m, void *arg) return 0; } -const struct seq_operations zoneinfo_op = { +static const struct seq_operations zoneinfo_op = { .start = frag_start, /* iterate over all zones. The same as in * fragmentation. */ .next = frag_next, @@ -779,6 +803,18 @@ const struct seq_operations zoneinfo_op = { .show = zoneinfo_show, }; +static int zoneinfo_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &zoneinfo_op); +} + +static const struct file_operations proc_zoneinfo_file_operations = { + .open = zoneinfo_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; + static void *vmstat_start(struct seq_file *m, loff_t *pos) { unsigned long *v; @@ -834,13 +870,24 @@ static void vmstat_stop(struct seq_file *m, void *arg) m->private = NULL; } -const struct seq_operations vmstat_op = { +static const struct seq_operations vmstat_op = { .start = vmstat_start, .next = vmstat_next, .stop = vmstat_stop, .show = vmstat_show, }; +static int vmstat_open(struct inode *inode, struct file *file) +{ + return seq_open(file, &vmstat_op); +} + +static const struct file_operations proc_vmstat_file_operations = { + .open = vmstat_open, + .read = seq_read, + .llseek = seq_lseek, + .release = seq_release, +}; #endif /* CONFIG_PROC_FS */ #ifdef CONFIG_SMP @@ -898,9 +945,11 @@ static int __cpuinit vmstat_cpuup_callback(struct notifier_block *nfb, static struct notifier_block __cpuinitdata vmstat_notifier = { &vmstat_cpuup_callback, NULL, 0 }; +#endif static int __init setup_vmstat(void) { +#ifdef CONFIG_SMP int cpu; refresh_zone_stat_thresholds(); @@ -908,7 +957,13 @@ static int __init setup_vmstat(void) for_each_online_cpu(cpu) start_cpu_timer(cpu); +#endif +#ifdef CONFIG_PROC_FS + proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations); + proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops); + proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations); + proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations); +#endif return 0; } module_init(setup_vmstat) -#endif diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 22ba8632196..6c023f0f825 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -179,5 +179,5 @@ void br_dev_setup(struct net_device *dev) dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | NETIF_F_GSO_MASK | NETIF_F_NO_CSUM | NETIF_F_LLTX | - NETIF_F_NETNS_LOCAL; + NETIF_F_NETNS_LOCAL | NETIF_F_GSO; } diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 573e20f7dba..0a09ccf68c1 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -347,15 +347,21 @@ int br_min_mtu(const struct net_bridge *br) void br_features_recompute(struct net_bridge *br) { struct net_bridge_port *p; - unsigned long features; + unsigned long features, mask; - features = br->feature_mask; + features = mask = br->feature_mask; + if (list_empty(&br->port_list)) + goto done; + + features &= ~NETIF_F_ONE_FOR_ALL; list_for_each_entry(p, &br->port_list, list) { - features = netdev_compute_features(features, p->dev->features); + features = netdev_increment_features(features, + p->dev->features, mask); } - br->dev->features = features; +done: + br->dev->features = netdev_fix_features(features, NULL); } /* called with RTNL */ diff --git a/net/core/dev.c b/net/core/dev.c index b8a4fd0806a..d9038e328cc 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3947,6 +3947,46 @@ static void netdev_init_queue_locks(struct net_device *dev) __netdev_init_queue_locks_one(dev, &dev->rx_queue, NULL); } +unsigned long netdev_fix_features(unsigned long features, const char *name) +{ + /* Fix illegal SG+CSUM combinations. */ + if ((features & NETIF_F_SG) && + !(features & NETIF_F_ALL_CSUM)) { + if (name) + printk(KERN_NOTICE "%s: Dropping NETIF_F_SG since no " + "checksum feature.\n", name); + features &= ~NETIF_F_SG; + } + + /* TSO requires that SG is present as well. */ + if ((features & NETIF_F_TSO) && !(features & NETIF_F_SG)) { + if (name) + printk(KERN_NOTICE "%s: Dropping NETIF_F_TSO since no " + "SG feature.\n", name); + features &= ~NETIF_F_TSO; + } + + if (features & NETIF_F_UFO) { + if (!(features & NETIF_F_GEN_CSUM)) { + if (name) + printk(KERN_ERR "%s: Dropping NETIF_F_UFO " + "since no NETIF_F_HW_CSUM feature.\n", + name); + features &= ~NETIF_F_UFO; + } + + if (!(features & NETIF_F_SG)) { + if (name) + printk(KERN_ERR "%s: Dropping NETIF_F_UFO " + "since no NETIF_F_SG feature.\n", name); + features &= ~NETIF_F_UFO; + } + } + + return features; +} +EXPORT_SYMBOL(netdev_fix_features); + /** * register_netdevice - register a network device * @dev: device to register @@ -4032,36 +4072,7 @@ int register_netdevice(struct net_device *dev) dev->features &= ~(NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM|NETIF_F_HW_CSUM); } - - /* Fix illegal SG+CSUM combinations. */ - if ((dev->features & NETIF_F_SG) && - !(dev->features & NETIF_F_ALL_CSUM)) { - printk(KERN_NOTICE "%s: Dropping NETIF_F_SG since no checksum feature.\n", - dev->name); - dev->features &= ~NETIF_F_SG; - } - - /* TSO requires that SG is present as well. */ - if ((dev->features & NETIF_F_TSO) && - !(dev->features & NETIF_F_SG)) { - printk(KERN_NOTICE "%s: Dropping NETIF_F_TSO since no SG feature.\n", - dev->name); - dev->features &= ~NETIF_F_TSO; - } - if (dev->features & NETIF_F_UFO) { - if (!(dev->features & NETIF_F_HW_CSUM)) { - printk(KERN_ERR "%s: Dropping NETIF_F_UFO since no " - "NETIF_F_HW_CSUM feature.\n", - dev->name); - dev->features &= ~NETIF_F_UFO; - } - if (!(dev->features & NETIF_F_SG)) { - printk(KERN_ERR "%s: Dropping NETIF_F_UFO since no " - "NETIF_F_SG feature.\n", - dev->name); - dev->features &= ~NETIF_F_UFO; - } - } + dev->features = netdev_fix_features(dev->features, dev->name); /* Enable software GSO if SG is supported. */ if (dev->features & NETIF_F_SG) @@ -4700,49 +4711,45 @@ static int __init netdev_dma_register(void) { return -ENODEV; } #endif /* CONFIG_NET_DMA */ /** - * netdev_compute_feature - compute conjunction of two feature sets - * @all: first feature set - * @one: second feature set + * netdev_increment_features - increment feature set by one + * @all: current feature set + * @one: new feature set + * @mask: mask feature set * * Computes a new feature set after adding a device with feature set - * @one to the master device with current feature set @all. Returns - * the new feature set. + * @one to the master device with current feature set @all. Will not + * enable anything that is off in @mask. Returns the new feature set. */ -int netdev_compute_features(unsigned long all, unsigned long one) -{ - /* if device needs checksumming, downgrade to hw checksumming */ - if (all & NETIF_F_NO_CSUM && !(one & NETIF_F_NO_CSUM)) - all ^= NETIF_F_NO_CSUM | NETIF_F_HW_CSUM; - - /* if device can't do all checksum, downgrade to ipv4/ipv6 */ - if (all & NETIF_F_HW_CSUM && !(one & NETIF_F_HW_CSUM)) - all ^= NETIF_F_HW_CSUM - | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM; - - if (one & NETIF_F_GSO) - one |= NETIF_F_GSO_SOFTWARE; - one |= NETIF_F_GSO; - - /* - * If even one device supports a GSO protocol with software fallback, - * enable it for all. - */ - all |= one & NETIF_F_GSO_SOFTWARE; +unsigned long netdev_increment_features(unsigned long all, unsigned long one, + unsigned long mask) +{ + /* If device needs checksumming, downgrade to it. */ + if (all & NETIF_F_NO_CSUM && !(one & NETIF_F_NO_CSUM)) + all ^= NETIF_F_NO_CSUM | (one & NETIF_F_ALL_CSUM); + else if (mask & NETIF_F_ALL_CSUM) { + /* If one device supports v4/v6 checksumming, set for all. */ + if (one & (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM) && + !(all & NETIF_F_GEN_CSUM)) { + all &= ~NETIF_F_ALL_CSUM; + all |= one & (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM); + } - /* If even one device supports robust GSO, enable it for all. */ - if (one & NETIF_F_GSO_ROBUST) - all |= NETIF_F_GSO_ROBUST; + /* If one device supports hw checksumming, set for all. */ + if (one & NETIF_F_GEN_CSUM && !(all & NETIF_F_GEN_CSUM)) { + all &= ~NETIF_F_ALL_CSUM; + all |= NETIF_F_HW_CSUM; + } + } - all &= one | NETIF_F_LLTX; + one |= NETIF_F_ALL_CSUM; - if (!(all & NETIF_F_ALL_CSUM)) - all &= ~NETIF_F_SG; - if (!(all & NETIF_F_SG)) - all &= ~NETIF_F_GSO_MASK; + one |= all & NETIF_F_ONE_FOR_ALL; + all &= one | NETIF_F_LLTX | NETIF_F_GSO; + all |= one & mask & NETIF_F_ONE_FOR_ALL; return all; } -EXPORT_SYMBOL(netdev_compute_features); +EXPORT_SYMBOL(netdev_increment_features); static struct hlist_head *netdev_create_hash(void) { diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 990a5849323..e4c5ac9fe89 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -362,6 +362,17 @@ struct tcp_out_options { __u32 tsval, tsecr; /* need to include OPTION_TS */ }; +/* Beware: Something in the Internet is very sensitive to the ordering of + * TCP options, we learned this through the hard way, so be careful here. + * Luckily we can at least blame others for their non-compliance but from + * inter-operatibility perspective it seems that we're somewhat stuck with + * the ordering which we have been using if we want to keep working with + * those broken things (not that it currently hurts anybody as there isn't + * particular reason why the ordering would need to be changed). + * + * At least SACK_PERM as the first option is known to lead to a disaster + * (but it may well be that other scenarios fail similarly). + */ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp, const struct tcp_out_options *opts, __u8 **md5_hash) { @@ -376,6 +387,12 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp, *md5_hash = NULL; } + if (unlikely(opts->mss)) { + *ptr++ = htonl((TCPOPT_MSS << 24) | + (TCPOLEN_MSS << 16) | + opts->mss); + } + if (likely(OPTION_TS & opts->options)) { if (unlikely(OPTION_SACK_ADVERTISE & opts->options)) { *ptr++ = htonl((TCPOPT_SACK_PERM << 24) | @@ -392,12 +409,6 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp, *ptr++ = htonl(opts->tsecr); } - if (unlikely(opts->mss)) { - *ptr++ = htonl((TCPOPT_MSS << 24) | - (TCPOLEN_MSS << 16) | - opts->mss); - } - if (unlikely(OPTION_SACK_ADVERTISE & opts->options && !(OPTION_TS & opts->options))) { *ptr++ = htonl((TCPOPT_NOP << 24) | @@ -432,7 +443,7 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp, if (tp->rx_opt.dsack) { tp->rx_opt.dsack = 0; - tp->rx_opt.eff_sacks--; + tp->rx_opt.eff_sacks = tp->rx_opt.num_sacks; } } } diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c index 8b06fa90048..03e389e8d94 100644 --- a/net/sched/sch_cbq.c +++ b/net/sched/sch_cbq.c @@ -545,9 +545,10 @@ static void cbq_ovl_delay(struct cbq_class *cl) expires = ktime_set(0, 0); expires = ktime_add_ns(expires, PSCHED_US2NS(sched)); if (hrtimer_try_to_cancel(&q->delay_timer) && - ktime_to_ns(ktime_sub(q->delay_timer.expires, - expires)) > 0) - q->delay_timer.expires = expires; + ktime_to_ns(ktime_sub( + hrtimer_get_expires(&q->delay_timer), + expires)) > 0) + hrtimer_set_expires(&q->delay_timer, expires); hrtimer_restart(&q->delay_timer); cl->delayed = 1; cl->xstats.overactions++; diff --git a/net/sctp/input.c b/net/sctp/input.c index a49fa80b57b..bf612d954d4 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -369,7 +369,7 @@ static void sctp_add_backlog(struct sock *sk, struct sk_buff *skb) void sctp_icmp_frag_needed(struct sock *sk, struct sctp_association *asoc, struct sctp_transport *t, __u32 pmtu) { - if (!t || (t->pathmtu == pmtu)) + if (!t || (t->pathmtu <= pmtu)) return; if (sock_owned_by_user(sk)) { diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index d4c3fbc4671..a6a0ea71ae9 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -2544,6 +2544,7 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(const struct sctp_endpoint *ep, sctp_shutdownhdr_t *sdh; sctp_disposition_t disposition; struct sctp_ulpevent *ev; + __u32 ctsn; if (!sctp_vtag_verify(chunk, asoc)) return sctp_sf_pdiscard(ep, asoc, type, arg, commands); @@ -2558,6 +2559,14 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(const struct sctp_endpoint *ep, sdh = (sctp_shutdownhdr_t *)chunk->skb->data; skb_pull(chunk->skb, sizeof(sctp_shutdownhdr_t)); chunk->subh.shutdown_hdr = sdh; + ctsn = ntohl(sdh->cum_tsn_ack); + + /* If Cumulative TSN Ack beyond the max tsn currently + * send, terminating the association and respond to the + * sender with an ABORT. + */ + if (!TSN_lt(ctsn, asoc->next_tsn)) + return sctp_sf_violation_ctsn(ep, asoc, type, arg, commands); /* API 5.3.1.5 SCTP_SHUTDOWN_EVENT * When a peer sends a SHUTDOWN, SCTP delivers this notification to @@ -2599,6 +2608,51 @@ out: return disposition; } +/* + * sctp_sf_do_9_2_shut_ctsn + * + * Once an endpoint has reached the SHUTDOWN-RECEIVED state, + * it MUST NOT send a SHUTDOWN in response to a ULP request. + * The Cumulative TSN Ack of the received SHUTDOWN chunk + * MUST be processed. + */ +sctp_disposition_t sctp_sf_do_9_2_shut_ctsn(const struct sctp_endpoint *ep, + const struct sctp_association *asoc, + const sctp_subtype_t type, + void *arg, + sctp_cmd_seq_t *commands) +{ + struct sctp_chunk *chunk = arg; + sctp_shutdownhdr_t *sdh; + + if (!sctp_vtag_verify(chunk, asoc)) + return sctp_sf_pdiscard(ep, asoc, type, arg, commands); + + /* Make sure that the SHUTDOWN chunk has a valid length. */ + if (!sctp_chunk_length_valid(chunk, + sizeof(struct sctp_shutdown_chunk_t))) + return sctp_sf_violation_chunklen(ep, asoc, type, arg, + commands); + + sdh = (sctp_shutdownhdr_t *)chunk->skb->data; + + /* If Cumulative TSN Ack beyond the max tsn currently + * send, terminating the association and respond to the + * sender with an ABORT. + */ + if (!TSN_lt(ntohl(sdh->cum_tsn_ack), asoc->next_tsn)) + return sctp_sf_violation_ctsn(ep, asoc, type, arg, commands); + + /* verify, by checking the Cumulative TSN Ack field of the + * chunk, that all its outstanding DATA chunks have been + * received by the SHUTDOWN sender. + */ + sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_CTSN, + SCTP_BE32(sdh->cum_tsn_ack)); + + return SCTP_DISPOSITION_CONSUME; +} + /* RFC 2960 9.2 * If an endpoint is in SHUTDOWN-ACK-SENT state and receives an INIT chunk * (e.g., if the SHUTDOWN COMPLETE was lost) with source and destination diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c index dd4ddc40c0a..5c8186d88c6 100644 --- a/net/sctp/sm_statetable.c +++ b/net/sctp/sm_statetable.c @@ -266,11 +266,11 @@ const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t event_type, /* SCTP_STATE_ESTABLISHED */ \ TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown), \ /* SCTP_STATE_SHUTDOWN_PENDING */ \ - TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown), \ /* SCTP_STATE_SHUTDOWN_SENT */ \ TYPE_SCTP_FUNC(sctp_sf_do_9_2_shutdown_ack), \ /* SCTP_STATE_SHUTDOWN_RECEIVED */ \ - TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ + TYPE_SCTP_FUNC(sctp_sf_do_9_2_shut_ctsn), \ /* SCTP_STATE_SHUTDOWN_ACK_SENT */ \ TYPE_SCTP_FUNC(sctp_sf_discard_chunk), \ } /* TYPE_SCTP_SHUTDOWN */ diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index f7e8e93ff30..14ee68e991d 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -14,6 +14,7 @@ # M68k port by Geert Uytterhoeven and Andreas Schwab # AVR32 port by Haavard Skinnemoen <hskinnemoen@atmel.com> # PARISC port by Kyle McMartin <kyle@parisc-linux.org> +# sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk> # # Usage: # objdump -d vmlinux | scripts/checkstack.pl [arch] @@ -94,6 +95,9 @@ my (@stack, $re, $dre, $x, $xs); } elsif ($arch =~ /^blackfin$/) { # 0: 00 e8 38 01 LINK 0x4e0; $re = qr/.*[[:space:]]LINK[[:space:]]*(0x$x{1,8})/o; + } elsif ($arch eq 'sparc' || $arch eq 'sparc64') { + # f0019d10: 9d e3 bf 90 save %sp, -112, %sp + $re = qr/.*save.*%sp, -(([0-9]{2}|[3-9])[0-9]{2}), %sp/o; } else { print("wrong or unknown architecture \"$arch\"\n"); exit diff --git a/sound/aoa/soundbus/i2sbus/i2sbus-core.c b/sound/aoa/soundbus/i2sbus/i2sbus-core.c index e6beb92c693..b4590df0746 100644 --- a/sound/aoa/soundbus/i2sbus/i2sbus-core.c +++ b/sound/aoa/soundbus/i2sbus/i2sbus-core.c @@ -159,7 +159,7 @@ static int i2sbus_add_dev(struct macio_dev *macio, struct i2sbus_dev *dev; struct device_node *child = NULL, *sound = NULL; struct resource *r; - int i, layout = 0, rlen; + int i, layout = 0, rlen, ok = force; static const char *rnames[] = { "i2sbus: %s (control)", "i2sbus: %s (tx)", "i2sbus: %s (rx)" }; @@ -192,7 +192,7 @@ static int i2sbus_add_dev(struct macio_dev *macio, layout = *layout_id; snprintf(dev->sound.modalias, 32, "sound-layout-%d", layout); - force = 1; + ok = 1; } } /* for the time being, until we can handle non-layout-id @@ -201,7 +201,7 @@ static int i2sbus_add_dev(struct macio_dev *macio, * When there are two i2s busses and only one has a layout-id, * then this depends on the order, but that isn't important * either as the second one in that case is just a modem. */ - if (!force) { + if (!ok) { kfree(dev); return -ENODEV; } diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c index 1c93eb77cb9..75a0d746fb6 100644 --- a/sound/arm/pxa2xx-pcm-lib.c +++ b/sound/arm/pxa2xx-pcm-lib.c @@ -194,7 +194,7 @@ int __pxa2xx_pcm_open(struct snd_pcm_substream *substream) goto out; ret = -ENOMEM; - rtd = kmalloc(sizeof(*rtd), GFP_KERNEL); + rtd = kzalloc(sizeof(*rtd), GFP_KERNEL); if (!rtd) goto out; rtd->dma_desc_array = diff --git a/sound/drivers/pcsp/pcsp_lib.c b/sound/drivers/pcsp/pcsp_lib.c index e341f3f83b6..1f42e406311 100644 --- a/sound/drivers/pcsp/pcsp_lib.c +++ b/sound/drivers/pcsp/pcsp_lib.c @@ -34,7 +34,7 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) chip->thalf = 0; if (!atomic_read(&chip->timer_active)) return HRTIMER_NORESTART; - hrtimer_forward(&chip->timer, chip->timer.expires, + hrtimer_forward(&chip->timer, hrtimer_get_expires(&chip->timer), ktime_set(0, chip->ns_rem)); return HRTIMER_RESTART; } @@ -118,7 +118,8 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) chip->ns_rem = PCSP_PERIOD_NS(); ns = (chip->thalf ? PCSP_CALC_NS(timer_cnt) : chip->ns_rem); chip->ns_rem -= ns; - hrtimer_forward(&chip->timer, chip->timer.expires, ktime_set(0, ns)); + hrtimer_forward(&chip->timer, hrtimer_get_expires(&chip->timer), + ktime_set(0, ns)); return HRTIMER_RESTART; exit_nr_unlock2: diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index e72707cb60a..ef4955c73c8 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4996,7 +4996,7 @@ static struct hda_verb alc260_test_init_verbs[] = { */ static int alc260_add_playback_controls(struct alc_spec *spec, hda_nid_t nid, - const char *pfx) + const char *pfx, int *vol_bits) { hda_nid_t nid_vol; unsigned long vol_val, sw_val; @@ -5018,10 +5018,14 @@ static int alc260_add_playback_controls(struct alc_spec *spec, hda_nid_t nid, } else return 0; /* N/A */ - snprintf(name, sizeof(name), "%s Playback Volume", pfx); - err = add_control(spec, ALC_CTL_WIDGET_VOL, name, vol_val); - if (err < 0) - return err; + if (!(*vol_bits & (1 << nid_vol))) { + /* first control for the volume widget */ + snprintf(name, sizeof(name), "%s Playback Volume", pfx); + err = add_control(spec, ALC_CTL_WIDGET_VOL, name, vol_val); + if (err < 0) + return err; + *vol_bits |= (1 << nid_vol); + } snprintf(name, sizeof(name), "%s Playback Switch", pfx); err = add_control(spec, ALC_CTL_WIDGET_MUTE, name, sw_val); if (err < 0) @@ -5035,6 +5039,7 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec, { hda_nid_t nid; int err; + int vols = 0; spec->multiout.num_dacs = 1; spec->multiout.dac_nids = spec->private_dac_nids; @@ -5042,21 +5047,22 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec, nid = cfg->line_out_pins[0]; if (nid) { - err = alc260_add_playback_controls(spec, nid, "Front"); + err = alc260_add_playback_controls(spec, nid, "Front", &vols); if (err < 0) return err; } nid = cfg->speaker_pins[0]; if (nid) { - err = alc260_add_playback_controls(spec, nid, "Speaker"); + err = alc260_add_playback_controls(spec, nid, "Speaker", &vols); if (err < 0) return err; } nid = cfg->hp_pins[0]; if (nid) { - err = alc260_add_playback_controls(spec, nid, "Headphone"); + err = alc260_add_playback_controls(spec, nid, "Headphone", + &vols); if (err < 0) return err; } diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index a2ac7205d45..788fdc6f326 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -1282,7 +1282,7 @@ static int stac92xx_build_controls(struct hda_codec *codec) return err; spec->multiout.share_spdif = 1; } - if (spec->dig_in_nid && (!spec->gpio_dir & 0x01)) { + if (spec->dig_in_nid && !(spec->gpio_dir & 0x01)) { err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); if (err < 0) return err; diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 05336ed7e49..cff276ee261 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -863,17 +863,21 @@ static int aic3x_set_dai_fmt(struct snd_soc_dai *codec_dai, return -EINVAL; } - /* interface format */ - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: + /* + * match both interface format and signal polarities since they + * are fixed + */ + switch (fmt & (SND_SOC_DAIFMT_FORMAT_MASK | + SND_SOC_DAIFMT_INV_MASK)) { + case (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF): break; - case SND_SOC_DAIFMT_DSP_A: + case (SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF): iface_breg |= (0x01 << 6); break; - case SND_SOC_DAIFMT_RIGHT_J: + case (SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_NB_NF): iface_breg |= (0x02 << 6); break; - case SND_SOC_DAIFMT_LEFT_J: + case (SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF): iface_breg |= (0x03 << 6); break; default: diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 853b33ae343..8485a8a9d0f 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -265,7 +265,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, break; case SND_SOC_DAIFMT_DSP_A: regs->srgr2 |= FPER(wlen * 2 - 1); - regs->srgr1 |= FWID(0); + regs->srgr1 |= FWID(wlen * 2 - 2); break; } @@ -284,7 +284,6 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, { struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data); struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs; - unsigned int temp_fmt = fmt; if (mcbsp_data->configured) return 0; @@ -307,8 +306,6 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, /* 0-bit data delay */ regs->rcr2 |= RDATDLY(0); regs->xcr2 |= XDATDLY(0); - /* Invert bit clock and FS polarity configuration for DSP_A */ - temp_fmt ^= SND_SOC_DAIFMT_IB_IF; break; default: /* Unsupported data format */ @@ -332,7 +329,7 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, } /* Set bit clock (CLKX/CLKR) and FS polarities */ - switch (temp_fmt & SND_SOC_DAIFMT_INV_MASK) { + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: /* * Normal BCLK + FS. |