* backlight mystery
@ 2007-03-06 7:30 Andrew Morton
2007-03-06 7:43 ` Dave Jones
0 siblings, 1 reply; 7+ messages in thread
From: Andrew Morton @ 2007-03-06 7:30 UTC (permalink / raw)
To: Richard Purdie; +Cc: linux-acpi
I always get stuff like this coming out when I boot my x86_64 machine:
asus_acpi: Unknown symbol backlight_device_unregister
asus_acpi: Unknown symbol backlight_device_register
ibm_acpi: Unknown symbol backlight_device_unregister
ibm_acpi: Unknown symbol backlight_device_register
toshiba_acpi: Unknown symbol backlight_device_unregister
toshiba_acpi: Unknown symbol backlight_device_register
video: Unknown symbol backlight_device_unregister
video: Unknown symbol backlight_device_register
This is a nocoma server, not a laptop. I'm not sure how those modules are
even getting loaded. The distro is FC4, which might be doing something
peculiar.
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21-rc2-mm2
# Mon Mar 5 23:24:32 2007
#
CONFIG_X86_64=y
CONFIG_64BIT=y
CONFIG_X86=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ZONE_DMA32=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_X86_CMPXCHG=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_DMI=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SWAP_PREFETCH=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_CPUSETS=y
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
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_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_CLASSIC_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_TRACE=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
CONFIG_PAGE_GROUP_BY_MOBILITY=y
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
#
# Process debugging support
#
CONFIG_UTRACE=y
CONFIG_PTRACE=y
#
# Block layer
#
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_VSMP is not set
# CONFIG_MK8 is not set
CONFIG_MPSC=y
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_L1_CACHE_BYTES=128
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_INTERNODE_CACHE_BYTES=128
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_X86_HT=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_MTRR=y
CONFIG_SMP=y
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
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_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_ADAPTIVE_READAHEAD=y
# CONFIG_DEBUG_READAHEAD is not set
CONFIG_NR_CPUS=4
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_SWIOTLB=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x200000
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_REORDER is not set
CONFIG_K8_NB=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_ISA_DMA_API=y
CONFIG_GENERIC_PENDING_IRQ=y
#
# Power management options
#
CONFIG_PM=y
CONFIG_PM_LEGACY=y
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
CONFIG_SOFTWARE_SUSPEND=y
CONFIG_PM_STD_PARTITION=""
CONFIG_SUSPEND_SMP=y
#
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SLEEP_PROC_FS=y
# CONFIG_ACPI_SLEEP_PROC_SLEEP is not set
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_ASUS=m
CONFIG_ACPI_IBM=m
# CONFIG_ACPI_IBM_DOCK is not set
CONFIG_ACPI_IBM_BAY=y
CONFIG_ACPI_TOSHIBA=m
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# CPU idle PM support
#
# CONFIG_CPU_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
# CONFIG_PCI_DOMAINS is not set
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
#
# PCCARD (PCMCIA/CardBus) support
#
CONFIG_PCCARD=m
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=m
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_IA32_EMULATION=y
CONFIG_IA32_AOUT=y
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
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_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB 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
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_CFG80211 is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
CONFIG_PNPACPI=y
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# 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_SX8=m
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=2000000
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
CONFIG_ATA_OVER_ETH=m
#
# Misc devices
#
# CONFIG_IBM_ASM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
# CONFIG_ISCSI_TCP is not set
CONFIG_BLK_DEV_3W_XXXX_RAID=y
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
CONFIG_SCSI_AIC79XX=y
CONFIG_AIC79XX_CMDS_PER_DEVICE=64
CONFIG_AIC79XX_RESET_DELAY_MS=1500
CONFIG_AIC79XX_DEBUG_ENABLE=y
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
#
# PCMCIA SCSI adapter support
#
# CONFIG_PCMCIA_FDOMAIN is not set
# CONFIG_PCMCIA_QLOGIC is not set
# CONFIG_PCMCIA_SYM53C500 is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
# CONFIG_ATA is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FW is not set
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Macintosh device drivers
#
# CONFIG_MAC_EMUMOUSEBTN is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_NET_SB1000 is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
CONFIG_AMD8111_ETH=y
# CONFIG_AMD8111E_NAPI is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
CONFIG_FORCEDETH=y
# CONFIG_FORCEDETH_NAPI is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
CONFIG_8139CP=m
CONFIG_8139TOO=m
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
# CONFIG_8139TOO_8129 is not set
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_SC92031 is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
CONFIG_E1000=y
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_VIOC is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
# CONFIG_RTL818X is not set
#
# PCMCIA network device support
#
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=m
CONFIG_PCMCIA_3C574=m
CONFIG_PCMCIA_FMVJ18X=m
CONFIG_PCMCIA_PCNET=m
CONFIG_PCMCIA_NMCLAN=m
CONFIG_PCMCIA_SMC91C92=m
CONFIG_PCMCIA_XIRC2PS=m
CONFIG_PCMCIA_AXNET=m
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_RX is not set
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# 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_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_GEODE=y
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
# CONFIG_AGP_INTEL is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_DRM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
# CONFIG_IPWIRELESS_CS is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
# CONFIG_HPET_MMAP is not set
CONFIG_HANGCHECK_TIMER=y
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS2490 is not set
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2433 is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=m
# CONFIG_BACKLIGHT_PROGEAR is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_FB is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_VIDEO_SELECT=y
CONFIG_DUMMY_CONSOLE=y
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
# CONFIG_SND is not set
#
# Open Sound System
#
CONFIG_SOUND_PRIME=y
# CONFIG_SOUND_BT878 is not set
CONFIG_SOUND_ICH=y
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
# CONFIG_SOUND_VIA82CXXX is not set
# CONFIG_SOUND_OSS is not set
#
# HID Devices
#
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_SUSPEND is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_SPLIT_ISO is not set
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# 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_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Input Devices
#
CONFIG_USB_HID=m
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_TOUCHSCREEN is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
# CONFIG_USB_GTCO is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
CONFIG_USB_MON=y
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA 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
# CONFIG_USB_GOTEMP is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
# CONFIG_EDAC is not set
#
# Real Time Clock
#
# CONFIG_RTC_CLASS is not set
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
#
# DMA Devices
#
#
# Auxiliary Display support
#
#
# Virtualization
#
# CONFIG_KVM is not set
#
# Userspace I/O
#
# CONFIG_UIO is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
# CONFIG_EXT2_FS_SECURITY is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISER4_FS is not set
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_REISERFS_FS_XATTR is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=y
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
# Layered filesystems
#
# CONFIG_UNION_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V3_ACL is not set
# CONFIG_NFSD_V4 is not set
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# 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
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Distributed Lock Manager
#
# CONFIG_DLM is not set
#
# Instrumentation Support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_MARKERS is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
# CONFIG_PAGE_OWNER is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_LOG_BUF_SHIFT=18
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
CONFIG_FRAME_POINTER=y
# CONFIG_PROFILE_LIKELY is not set
CONFIG_FORCED_INLINING=y
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_DEBUG_RODATA is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_INTEGRITY is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_CRC_ITU_T is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: backlight mystery
2007-03-06 7:30 backlight mystery Andrew Morton
@ 2007-03-06 7:43 ` Dave Jones
2007-03-06 7:48 ` Andrew Morton
0 siblings, 1 reply; 7+ messages in thread
From: Dave Jones @ 2007-03-06 7:43 UTC (permalink / raw)
To: Andrew Morton; +Cc: Richard Purdie, linux-acpi
On Mon, Mar 05, 2007 at 11:30:37PM -0800, Andrew Morton wrote:
>
> I always get stuff like this coming out when I boot my x86_64 machine:
>
> asus_acpi: Unknown symbol backlight_device_unregister
> asus_acpi: Unknown symbol backlight_device_register
> ibm_acpi: Unknown symbol backlight_device_unregister
> ibm_acpi: Unknown symbol backlight_device_register
> toshiba_acpi: Unknown symbol backlight_device_unregister
> toshiba_acpi: Unknown symbol backlight_device_register
> video: Unknown symbol backlight_device_unregister
> video: Unknown symbol backlight_device_register
>
> This is a nocoma server, not a laptop. I'm not sure how those modules are
> even getting loaded. The distro is FC4, which might be doing something
> peculiar.
I covered this on the list last week. There's no way to
have a module autoload based on dmi strings or the like,
(Which is the only sane way these modules can determine
if they need to run).
Given the absense of mechanism, there's a pretty gross hack
in Fedora's rc.sysinit which loads every module in drivers/acpi/*/*
that it finds. Shameful I know.
Dave
--
http://www.codemonkey.org.uk
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: backlight mystery
2007-03-06 7:43 ` Dave Jones
@ 2007-03-06 7:48 ` Andrew Morton
2007-03-06 7:58 ` Zhao Forrest
0 siblings, 1 reply; 7+ messages in thread
From: Andrew Morton @ 2007-03-06 7:48 UTC (permalink / raw)
To: Dave Jones; +Cc: Richard Purdie, linux-acpi
On Tue, 6 Mar 2007 02:43:12 -0500 Dave Jones <davej@redhat.com> wrote:
> On Mon, Mar 05, 2007 at 11:30:37PM -0800, Andrew Morton wrote:
> >
> > I always get stuff like this coming out when I boot my x86_64 machine:
> >
> > asus_acpi: Unknown symbol backlight_device_unregister
> > asus_acpi: Unknown symbol backlight_device_register
> > ibm_acpi: Unknown symbol backlight_device_unregister
> > ibm_acpi: Unknown symbol backlight_device_register
> > toshiba_acpi: Unknown symbol backlight_device_unregister
> > toshiba_acpi: Unknown symbol backlight_device_register
> > video: Unknown symbol backlight_device_unregister
> > video: Unknown symbol backlight_device_register
> >
> > This is a nocoma server, not a laptop. I'm not sure how those modules are
> > even getting loaded. The distro is FC4, which might be doing something
> > peculiar.
>
> I covered this on the list last week. There's no way to
> have a module autoload based on dmi strings or the like,
> (Which is the only sane way these modules can determine
> if they need to run).
>
> Given the absense of mechanism, there's a pretty gross hack
> in Fedora's rc.sysinit which loads every module in drivers/acpi/*/*
> that it finds. Shameful I know.
>
> Dave
I thought it might be something like that. I'm a bit surprised that we
can't get at the DMI stuff from userspace, or export it from the kernel.
But whatever.
Something appears to have gone wrong with the dependencies though - the
load of the acpi drivers should have triggered a load of the backlight
driver.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: backlight mystery
2007-03-06 7:48 ` Andrew Morton
@ 2007-03-06 7:58 ` Zhao Forrest
2007-03-06 17:10 ` Dave Jones
0 siblings, 1 reply; 7+ messages in thread
From: Zhao Forrest @ 2007-03-06 7:58 UTC (permalink / raw)
To: Andrew Morton; +Cc: Dave Jones, Richard Purdie, linux-acpi
On 3/6/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> On Tue, 6 Mar 2007 02:43:12 -0500 Dave Jones <davej@redhat.com> wrote:
>
> > On Mon, Mar 05, 2007 at 11:30:37PM -0800, Andrew Morton wrote:
> > >
> > > I always get stuff like this coming out when I boot my x86_64 machine:
> > >
> > > asus_acpi: Unknown symbol backlight_device_unregister
> > > asus_acpi: Unknown symbol backlight_device_register
> > > ibm_acpi: Unknown symbol backlight_device_unregister
> > > ibm_acpi: Unknown symbol backlight_device_register
> > > toshiba_acpi: Unknown symbol backlight_device_unregister
> > > toshiba_acpi: Unknown symbol backlight_device_register
> > > video: Unknown symbol backlight_device_unregister
> > > video: Unknown symbol backlight_device_register
> > >
> > > This is a nocoma server, not a laptop. I'm not sure how those modules are
> > > even getting loaded. The distro is FC4, which might be doing something
> > > peculiar.
> >
> > I covered this on the list last week. There's no way to
> > have a module autoload based on dmi strings or the like,
> > (Which is the only sane way these modules can determine
> > if they need to run).
> >
> > Given the absense of mechanism, there's a pretty gross hack
> > in Fedora's rc.sysinit which loads every module in drivers/acpi/*/*
> > that it finds. Shameful I know.
> >
> > Dave
>
> I thought it might be something like that. I'm a bit surprised that we
> can't get at the DMI stuff from userspace, or export it from the kernel.
> But whatever.
I have a question: why can't we get at the DMI stuff from userspace
since "dmidecode" is a tool in userspace?
Thanks,
Forrest
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: backlight mystery
2007-03-06 7:58 ` Zhao Forrest
@ 2007-03-06 17:10 ` Dave Jones
2007-03-08 16:57 ` Thomas Renninger
0 siblings, 1 reply; 7+ messages in thread
From: Dave Jones @ 2007-03-06 17:10 UTC (permalink / raw)
To: Zhao Forrest; +Cc: Andrew Morton, Richard Purdie, linux-acpi
On Tue, Mar 06, 2007 at 03:58:01PM +0800, Zhao Forrest wrote:
> On 3/6/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> > On Tue, 6 Mar 2007 02:43:12 -0500 Dave Jones <davej@redhat.com> wrote:
> >
> > > On Mon, Mar 05, 2007 at 11:30:37PM -0800, Andrew Morton wrote:
> > > >
> > > > I always get stuff like this coming out when I boot my x86_64 machine:
> > > >
> > > > asus_acpi: Unknown symbol backlight_device_unregister
> > > > asus_acpi: Unknown symbol backlight_device_register
> > > > ibm_acpi: Unknown symbol backlight_device_unregister
> > > > ibm_acpi: Unknown symbol backlight_device_register
> > > > toshiba_acpi: Unknown symbol backlight_device_unregister
> > > > toshiba_acpi: Unknown symbol backlight_device_register
> > > > video: Unknown symbol backlight_device_unregister
> > > > video: Unknown symbol backlight_device_register
> > > >
> > > > This is a nocoma server, not a laptop. I'm not sure how those modules are
> > > > even getting loaded. The distro is FC4, which might be doing something
> > > > peculiar.
> > >
> > > I covered this on the list last week. There's no way to
> > > have a module autoload based on dmi strings or the like,
> > > (Which is the only sane way these modules can determine
> > > if they need to run).
> > >
> > > Given the absense of mechanism, there's a pretty gross hack
> > > in Fedora's rc.sysinit which loads every module in drivers/acpi/*/*
> > > that it finds. Shameful I know.
> >
> > I thought it might be something like that. I'm a bit surprised that we
> > can't get at the DMI stuff from userspace, or export it from the kernel.
> > But whatever.
>
> I have a question: why can't we get at the DMI stuff from userspace
> since "dmidecode" is a tool in userspace?
We can, but we could do better.
What's missing is an *event* that udev can see, so that it
knows what to do.
Imagine: asus_acpi gets a MODULE_DMI("ASUS") or whatever, and then
at boottime, we register a sysfs modalias of the system DMI string.
Suddenly we have two pieces of the puzzle, and udev will see the
modalias and happily pull in any modules that match the alias.
All without any changes to userspace at all.
Dave
--
http://www.codemonkey.org.uk
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: backlight mystery
2007-03-06 17:10 ` Dave Jones
@ 2007-03-08 16:57 ` Thomas Renninger
2007-06-20 4:35 ` backlight mystery (PATCH to fix asus_acpi loading when no device) Len Brown
0 siblings, 1 reply; 7+ messages in thread
From: Thomas Renninger @ 2007-03-08 16:57 UTC (permalink / raw)
Cc: Zhao Forrest, Andrew Morton, Richard Purdie, linux-acpi,
Dave Jones
On Tue, 2007-03-06 at 12:10 -0500, Dave Jones wrote:
> On Tue, Mar 06, 2007 at 03:58:01PM +0800, Zhao Forrest wrote:
> > On 3/6/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> > > On Tue, 6 Mar 2007 02:43:12 -0500 Dave Jones <davej@redhat.com> wrote:
> > >
> > > > On Mon, Mar 05, 2007 at 11:30:37PM -0800, Andrew Morton wrote:
> > > > >
> > > > > I always get stuff like this coming out when I boot my x86_64 machine:
> > > > >
> > > > > asus_acpi: Unknown symbol backlight_device_unregister
> > > > > asus_acpi: Unknown symbol backlight_device_register
> > > > > ibm_acpi: Unknown symbol backlight_device_unregister
> > > > > ibm_acpi: Unknown symbol backlight_device_register
> > > > > toshiba_acpi: Unknown symbol backlight_device_unregister
> > > > > toshiba_acpi: Unknown symbol backlight_device_register
> > > > > video: Unknown symbol backlight_device_unregister
> > > > > video: Unknown symbol backlight_device_register
> > > > >
> > > > > This is a nocoma server, not a laptop. I'm not sure how those modules are
> > > > > even getting loaded. The distro is FC4, which might be doing something
> > > > > peculiar.
> > > >
> > > > I covered this on the list last week. There's no way to
> > > > have a module autoload based on dmi strings or the like,
> > > > (Which is the only sane way these modules can determine
> > > > if they need to run).
> > > >
> > > > Given the absense of mechanism, there's a pretty gross hack
> > > > in Fedora's rc.sysinit which loads every module in drivers/acpi/*/*
> > > > that it finds. Shameful I know.
> > >
> > > I thought it might be something like that. I'm a bit surprised that we
> > > can't get at the DMI stuff from userspace, or export it from the kernel.
> > > But whatever.
> >
> > I have a question: why can't we get at the DMI stuff from userspace
> > since "dmidecode" is a tool in userspace?
>
> We can, but we could do better.
> What's missing is an *event* that udev can see, so that it
> knows what to do.
>
> Imagine: asus_acpi gets a MODULE_DMI("ASUS") or whatever, and then
> at boottime, we register a sysfs modalias of the system DMI string.
> Suddenly we have two pieces of the puzzle, and udev will see the
> modalias and happily pull in any modules that match the alias.
>
> All without any changes to userspace at all.
I also saw asus_acpi module loaded on a server.
rmmodding it results in (sorry about escape chars):
BUG: at lib/kref.c:32 kref_get()
Call Trace:
[<ffffffff80232ed2>] kref_get+0x2f/0x34
[<ffffffff802501ed>] kobject_get+0x12/0x17
[<ffffffff80386422>] get_driver+0x14/0x1a
[<ffffffff80386439>] driver_remove_file+0x11/0x32
[<ffffffff803858e8>] bus_remove_driver+0x1c/0x90
[<ffffffff8038637e>] driver_unregister+0xd/0x16
[<ffffffff8829e79d>] :asus_acpi:asus_acpi_exit+0x21/0x35
Starting D-Bus d [<ffffffff802981ad>] sys_delete_module+0x1b1/0x1e0
aemonESC7ESC[?25l^MESC[ [<ffffffff80220069>] dma_alloc_coherent
+0x57/0x23f
80CESC[10DESC[1;32md [<ffffffff8025511e>] system_call+0x7e/0x83
oneESC[m^OESC8ESC[?25h^M
BUG: at lib/kref.c:32 kref_get()
Call Trace:
[<ffffffff80232ed2>] kref_get+0x2f/0x34
[<ffffffff802501ed>] kobject_get+0x12/0x17
Starting irqbala [<ffffffff80386422>] get_driver+0x14/0x1a
nce ESC7ESC[?25l^MESC[8 [<ffffffff803115bb>] kobject_release+0x0/0x9
0CESC[10DESC[1;32mdo [<ffffffff80386439>] driver_remove_file+0x11/0x32
neESC[m^OESC8ESC[?25h^M^M [<ffffffff803858f7>] bus_remove_driver
+0x2b/0x90
acpid: loading [<ffffffff8038637e>] driver_unregister+0xd/0x16
ACPI modules ( a [<ffffffff8829e79d>] :asus_acpi:asus_acpi_exit
+0x21/0x35
c battery button [<ffffffff802981ad>] sys_delete_module+0x1b1/0x1e0
) ESC7ESC[?25l^MESC[80 [<ffffffff80220069>] dma_alloc_coherent
+0x57/0x23f
CESC[10DESC[1;32mdon [<ffffffff8025511e>] system_call+0x7e/0x83
eESC[m^OESC8ESC[?25h^M
acpid: will not Unable to handle kernel NULL pointer dereference at
0000000000000020 RIP:
[<ffffffff803f8a02>] klist_del+0xa/0x46
PGD 21f3d0067 PUD 21efa9067 PMD 0
Oops: 0000 [1] SMP
CPU 0
This patch fixes it (Len, can you apply this?):
Do not load asus_acpi if no device has been found
Do not rely on acpi_bus_register_driver() return value which
is always zero, even no device has been found.
---
drivers/acpi/asus_acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.21-rc3/drivers/acpi/asus_acpi.c
===================================================================
--- linux-2.6.21-rc3.orig/drivers/acpi/asus_acpi.c
+++ linux-2.6.21-rc3/drivers/acpi/asus_acpi.c
@@ -1398,7 +1398,7 @@ static int __init asus_acpi_init(void)
if (!asus_hotk_found) {
acpi_bus_unregister_driver(&asus_hotk_driver);
remove_proc_entry(PROC_ASUS, acpi_root_dir);
- return result;
+ return -ENODEV;
}
asus_backlight_device = backlight_device_register("asus",NULL,NULL,
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: backlight mystery (PATCH to fix asus_acpi loading when no device)
2007-03-08 16:57 ` Thomas Renninger
@ 2007-06-20 4:35 ` Len Brown
0 siblings, 0 replies; 7+ messages in thread
From: Len Brown @ 2007-06-20 4:35 UTC (permalink / raw)
To: trenn, corentincj
Cc: Zhao Forrest, Andrew Morton, Richard Purdie, linux-acpi,
Dave Jones
On Thursday 08 March 2007 11:57, Thomas Renninger wrote:
> On Tue, 2007-03-06 at 12:10 -0500, Dave Jones wrote:
> > On Tue, Mar 06, 2007 at 03:58:01PM +0800, Zhao Forrest wrote:
> > > On 3/6/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> > > > On Tue, 6 Mar 2007 02:43:12 -0500 Dave Jones <davej@redhat.com> wrote:
> > > >
> > > > > On Mon, Mar 05, 2007 at 11:30:37PM -0800, Andrew Morton wrote:
> > > > > >
> > > > > > I always get stuff like this coming out when I boot my x86_64 machine:
> > > > > >
> > > > > > asus_acpi: Unknown symbol backlight_device_unregister
> > > > > > asus_acpi: Unknown symbol backlight_device_register
> > > > > > ibm_acpi: Unknown symbol backlight_device_unregister
> > > > > > ibm_acpi: Unknown symbol backlight_device_register
> > > > > > toshiba_acpi: Unknown symbol backlight_device_unregister
> > > > > > toshiba_acpi: Unknown symbol backlight_device_register
> > > > > > video: Unknown symbol backlight_device_unregister
> > > > > > video: Unknown symbol backlight_device_register
> > > > > >
> > > > > > This is a nocoma server, not a laptop. I'm not sure how those modules are
> > > > > > even getting loaded. The distro is FC4, which might be doing something
> > > > > > peculiar.
> > > > >
> > > > > I covered this on the list last week. There's no way to
> > > > > have a module autoload based on dmi strings or the like,
> > > > > (Which is the only sane way these modules can determine
> > > > > if they need to run).
> > > > >
> > > > > Given the absense of mechanism, there's a pretty gross hack
> > > > > in Fedora's rc.sysinit which loads every module in drivers/acpi/*/*
> > > > > that it finds. Shameful I know.
> > > >
> > > > I thought it might be something like that. I'm a bit surprised that we
> > > > can't get at the DMI stuff from userspace, or export it from the kernel.
> > > > But whatever.
> > >
> > > I have a question: why can't we get at the DMI stuff from userspace
> > > since "dmidecode" is a tool in userspace?
> >
> > We can, but we could do better.
> > What's missing is an *event* that udev can see, so that it
> > knows what to do.
> >
> > Imagine: asus_acpi gets a MODULE_DMI("ASUS") or whatever, and then
> > at boottime, we register a sysfs modalias of the system DMI string.
> > Suddenly we have two pieces of the puzzle, and udev will see the
> > modalias and happily pull in any modules that match the alias.
> >
> > All without any changes to userspace at all.
>
> I also saw asus_acpi module loaded on a server.
> rmmodding it results in (sorry about escape chars):
>
>
> BUG: at lib/kref.c:32 kref_get()
>
> Call Trace:
> [<ffffffff80232ed2>] kref_get+0x2f/0x34
> [<ffffffff802501ed>] kobject_get+0x12/0x17
> [<ffffffff80386422>] get_driver+0x14/0x1a
> [<ffffffff80386439>] driver_remove_file+0x11/0x32
> [<ffffffff803858e8>] bus_remove_driver+0x1c/0x90
> [<ffffffff8038637e>] driver_unregister+0xd/0x16
> [<ffffffff8829e79d>] :asus_acpi:asus_acpi_exit+0x21/0x35
> Starting D-Bus d [<ffffffff802981ad>] sys_delete_module+0x1b1/0x1e0
> aemonESC7ESC[?25l^MESC[ [<ffffffff80220069>] dma_alloc_coherent
> +0x57/0x23f
> 80CESC[10DESC[1;32md [<ffffffff8025511e>] system_call+0x7e/0x83
> oneESC[m^OESC8ESC[?25h^M
>
> BUG: at lib/kref.c:32 kref_get()
>
> Call Trace:
> [<ffffffff80232ed2>] kref_get+0x2f/0x34
> [<ffffffff802501ed>] kobject_get+0x12/0x17
> Starting irqbala [<ffffffff80386422>] get_driver+0x14/0x1a
> nce ESC7ESC[?25l^MESC[8 [<ffffffff803115bb>] kobject_release+0x0/0x9
> 0CESC[10DESC[1;32mdo [<ffffffff80386439>] driver_remove_file+0x11/0x32
> neESC[m^OESC8ESC[?25h^M^M [<ffffffff803858f7>] bus_remove_driver
> +0x2b/0x90
>
> acpid: loading [<ffffffff8038637e>] driver_unregister+0xd/0x16
> ACPI modules ( a [<ffffffff8829e79d>] :asus_acpi:asus_acpi_exit
> +0x21/0x35
> c battery button [<ffffffff802981ad>] sys_delete_module+0x1b1/0x1e0
> ) ESC7ESC[?25l^MESC[80 [<ffffffff80220069>] dma_alloc_coherent
> +0x57/0x23f
> CESC[10DESC[1;32mdon [<ffffffff8025511e>] system_call+0x7e/0x83
> eESC[m^OESC8ESC[?25h^M
>
> acpid: will not Unable to handle kernel NULL pointer dereference at
> 0000000000000020 RIP:
> [<ffffffff803f8a02>] klist_del+0xa/0x46
> PGD 21f3d0067 PUD 21efa9067 PMD 0
> Oops: 0000 [1] SMP
> CPU 0
>
>
> This patch fixes it (Len, can you apply this?):
Applied.
thanks,
-Len
> Do not load asus_acpi if no device has been found
>
> Do not rely on acpi_bus_register_driver() return value which
> is always zero, even no device has been found.
>
> ---
> drivers/acpi/asus_acpi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Index: linux-2.6.21-rc3/drivers/acpi/asus_acpi.c
> ===================================================================
> --- linux-2.6.21-rc3.orig/drivers/acpi/asus_acpi.c
> +++ linux-2.6.21-rc3/drivers/acpi/asus_acpi.c
> @@ -1398,7 +1398,7 @@ static int __init asus_acpi_init(void)
> if (!asus_hotk_found) {
> acpi_bus_unregister_driver(&asus_hotk_driver);
> remove_proc_entry(PROC_ASUS, acpi_root_dir);
> - return result;
> + return -ENODEV;
> }
>
> asus_backlight_device = backlight_device_register("asus",NULL,NULL,
>
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2007-06-20 4:36 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-03-06 7:30 backlight mystery Andrew Morton
2007-03-06 7:43 ` Dave Jones
2007-03-06 7:48 ` Andrew Morton
2007-03-06 7:58 ` Zhao Forrest
2007-03-06 17:10 ` Dave Jones
2007-03-08 16:57 ` Thomas Renninger
2007-06-20 4:35 ` backlight mystery (PATCH to fix asus_acpi loading when no device) Len Brown
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).