diff --git a/[refs] b/[refs] index 7318caf8c8ef..e0e67109958b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: e616c6303306df62223ebe2e68bb2f19c420dd81 +refs/heads/master: 88dd0be3874566796fa4ffbdf927a53c4a6a2f4b diff --git a/trunk/.gitignore b/trunk/.gitignore index 9c0d650385be..090b293b8779 100644 --- a/trunk/.gitignore +++ b/trunk/.gitignore @@ -54,5 +54,6 @@ series cscope.* *.orig +*.rej *~ \#*# diff --git a/trunk/Kbuild b/trunk/Kbuild index e750e9c3fe59..32f19c5c9bb0 100644 --- a/trunk/Kbuild +++ b/trunk/Kbuild @@ -96,4 +96,5 @@ missing-syscalls: scripts/checksyscalls.sh FORCE $(call cmd,syscalls) # Delete all targets during make clean -clean-files := $(addprefix $(objtree)/,$(filter-out $(bounds-file) $(offsets-file),$(targets))) +clean-files := $(addprefix $(objtree)/,$(targets)) + diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS index b42dcfcbee44..c68a1189140c 100644 --- a/trunk/MAINTAINERS +++ b/trunk/MAINTAINERS @@ -982,6 +982,13 @@ L: bonding-devel@lists.sourceforge.net W: http://sourceforge.net/projects/bonding/ S: Supported +BROADBAND PROCESSOR ARCHITECTURE +P: Arnd Bergmann +M: arnd@arndb.de +L: linuxppc-dev@ozlabs.org +W: http://www.penguinppc.org/ppc64/ +S: Supported + BROADCOM B44 10/100 ETHERNET DRIVER P: Gary Zambrano M: zambrano@broadcom.com @@ -1045,14 +1052,6 @@ L: linux-kernel@vger.kernel.org L: discuss@x86-64.org S: Maintained -CELL BROADBAND ENGINE ARCHITECTURE -P: Arnd Bergmann -M: arnd@arndb.de -L: linuxppc-dev@ozlabs.org -L: cbe-oss-dev@ozlabs.org -W: http://www.ibm.com/developerworks/power/cell/ -S: Supported - CFAG12864B LCD DRIVER P: Miguel Ojeda Sandonis M: maxextreme@gmail.com @@ -1646,10 +1645,8 @@ W: http://linux-fbdev.sourceforge.net/ S: Maintained FREESCALE DMA DRIVER -P: Li Yang -M: leoli@freescale.com -P: Zhang Wei -M: zw@zh-kernel.org +P; Zhang Wei +M: wei.zhang@freescale.com L: linuxppc-embedded@ozlabs.org L: linux-kernel@vger.kernel.org S: Maintained @@ -2332,8 +2329,7 @@ S: Maintained KERNEL BUILD (kbuild: Makefile, scripts/Makefile.*) P: Sam Ravnborg M: sam@ravnborg.org -T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild-next.git -T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild-fixes.git +T: git kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git L: linux-kbuild@vger.kernel.org S: Maintained @@ -2355,24 +2351,24 @@ S: Supported KERNEL VIRTUAL MACHINE (KVM) P: Avi Kivity M: avi@qumranet.com -L: kvm@vger.kernel.org -W: http://kvm.qumranet.com +L: kvm-devel@lists.sourceforge.net +W: kvm.sourceforge.net S: Supported KERNEL VIRTUAL MACHINE (KVM) FOR POWERPC P: Hollis Blanchard M: hollisb@us.ibm.com -L: kvm-ppc@vger.kernel.org -W: http://kvm.qumranet.com +L: kvm-ppc-devel@lists.sourceforge.net +W: kvm.sourceforge.net S: Supported -KERNEL VIRTUAL MACHINE For Itanium (KVM/IA64) +KERNEL VIRTUAL MACHINE For Itanium(KVM/IA64) P: Anthony Xu M: anthony.xu@intel.com P: Xiantao Zhang M: xiantao.zhang@intel.com -L: kvm-ia64@vger.kernel.org -W: http://kvm.qumranet.com +L: kvm-ia64-devel@lists.sourceforge.net +W: kvm.sourceforge.net S: Supported KERNEL VIRTUAL MACHINE for s390 (KVM/s390) @@ -2823,15 +2819,6 @@ M: jirislaby@gmail.com L: linux-kernel@vger.kernel.org S: Maintained -MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) -P: Andrew Gallatin -M: gallatin@myri.com -P: Brice Goglin -M: brice@myri.com -L: netdev@vger.kernel.org -W: http://www.myri.com/scs/download-Myri10GE.html -S: Supported - NATSEMI ETHERNET DRIVER (DP8381x) P: Tim Hockin M: thockin@hockin.org @@ -3145,7 +3132,7 @@ PCI ERROR RECOVERY P: Linas Vepstas M: linas@austin.ibm.com L: linux-kernel@vger.kernel.org -L: linux-pci@vger.kernel.org +L: linux-pci@atrey.karlin.mff.cuni.cz S: Supported PCI SUBSYSTEM @@ -3779,14 +3766,6 @@ M: dbrownell@users.sourceforge.net L: spi-devel-general@lists.sourceforge.net S: Maintained -SPU FILE SYSTEM -P: Jeremy Kerr -M: jk@ozlabs.org -L: linuxppc-dev@ozlabs.org -L: cbe-oss-dev@ozlabs.org -W: http://www.ibm.com/developerworks/power/cell/ -S: Supported - STABLE BRANCH: P: Greg Kroah-Hartman M: greg@kroah.com @@ -4042,41 +4021,12 @@ M: ballabio_dario@emc.com L: linux-scsi@vger.kernel.org S: Maintained -UCLINUX (AND M68KNOMMU) -P: Greg Ungerer -M: gerg@uclinux.org -W: http://www.uclinux.org/ -L: uclinux-dev@uclinux.org (subscribers-only) -S: Maintained - -UCLINUX FOR NEC V850 -P: Miles Bader - -UCLINUX FOR RENESAS H8/300 -P: Yoshinori Sato -M: ysato@users.sourceforge.jp -W: http://uclinux-h8.sourceforge.jp/ -S: Supported - UDF FILESYSTEM P: Jan Kara M: jack@suse.cz W: http://linux-udf.sourceforge.net S: Maintained -UFS FILESYSTEM -P: Evgeniy Dushistov -M: dushistov@mail.ru -L: linux-kernel@vger.kernel.org -S: Maintained - -UltraSPARC (sparc64): -P: David S. Miller -M: davem@davemloft.net -L: sparclinux@vger.kernel.org -T: git kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6.git -S: Maintained - UNIFORM CDROM DRIVER P: Jens Axboe M: axboe@kernel.dk @@ -4123,13 +4073,6 @@ L: netdev@vger.kernel.org W: http://www.linux-usb.org/usbnet S: Maintained -USB DIAMOND RIO500 DRIVER -P: Cesar Miquel -M: miquel@df.uba.ar -L: rio500-users@lists.sourceforge.net -W: http://rio500.sourceforge.net -S: Maintained - USB EHCI DRIVER P: David Brownell M: dbrownell@users.sourceforge.net @@ -4384,6 +4327,42 @@ M: romieu@fr.zoreil.com L: netdev@vger.kernel.org S: Maintained +UCLINUX (AND M68KNOMMU) +P: Greg Ungerer +M: gerg@uclinux.org +W: http://www.uclinux.org/ +L: uclinux-dev@uclinux.org (subscribers-only) +S: Maintained + +UCLINUX FOR NEC V850 +P: Miles Bader + +UCLINUX FOR RENESAS H8/300 +P: Yoshinori Sato +M: ysato@users.sourceforge.jp +W: http://uclinux-h8.sourceforge.jp/ +S: Supported + +UFS FILESYSTEM +P: Evgeniy Dushistov +M: dushistov@mail.ru +L: linux-kernel@vger.kernel.org +S: Maintained + +UltraSPARC (sparc64): +P: David S. Miller +M: davem@davemloft.net +L: sparclinux@vger.kernel.org +T: git kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6.git +S: Maintained + +USB DIAMOND RIO500 DRIVER +P: Cesar Miquel +M: miquel@df.uba.ar +L: rio500-users@lists.sourceforge.net +W: http://rio500.sourceforge.net +S: Maintained + VIDEO FOR LINUX P: Mauro Carvalho Chehab M: mchehab@infradead.org diff --git a/trunk/Makefile b/trunk/Makefile index 20b32351906b..f63884258ae6 100644 --- a/trunk/Makefile +++ b/trunk/Makefile @@ -1114,7 +1114,6 @@ MRPROPER_DIRS += include/config include2 usr/include MRPROPER_FILES += .config .config.old include/asm .version .old_version \ include/linux/autoconf.h include/linux/version.h \ include/linux/utsrelease.h \ - include/linux/bounds.h include/asm*/asm-offsets.h \ Module.symvers tags TAGS cscope* # clean - Delete most, but leave enough to build external modules @@ -1432,7 +1431,7 @@ define xtags elif $1 --version 2>&1 | grep -iq emacs; then \ $(all-sources) | xargs $1 -a; \ $(all-kconfigs) | xargs $1 -a \ - --regex='/^[ \t]*\(\(menu\)*config\)[ \t]+\([a-zA-Z0-9_]+\)/\3/'; \ + --regex='/^[ \t]*(menu|)config[ \t]+\([a-zA-Z0-9_]+\)/\2/'; \ $(all-defconfigs) | xargs -r $1 -a \ --regex='/^#?[ \t]?\(CONFIG_[a-zA-Z0-9_]+\)/\1/'; \ else \ diff --git a/trunk/arch/alpha/kernel/init_task.c b/trunk/arch/alpha/kernel/init_task.c index 1f762189fa64..835d09a7b332 100644 --- a/trunk/arch/alpha/kernel/init_task.c +++ b/trunk/arch/alpha/kernel/init_task.c @@ -9,6 +9,7 @@ static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/arm/kernel/init_task.c b/trunk/arch/arm/kernel/init_task.c index 8b8c9d38a761..bd4ef53bc6b9 100644 --- a/trunk/arch/arm/kernel/init_task.c +++ b/trunk/arch/arm/kernel/init_task.c @@ -13,6 +13,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/avr32/kernel/init_task.c b/trunk/arch/avr32/kernel/init_task.c index 44058469c6ec..effcacf9d1a2 100644 --- a/trunk/arch/avr32/kernel/init_task.c +++ b/trunk/arch/avr32/kernel/init_task.c @@ -14,6 +14,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/blackfin/Kconfig b/trunk/arch/blackfin/Kconfig index b87634e75f20..fd5708523f2e 100644 --- a/trunk/arch/blackfin/Kconfig +++ b/trunk/arch/blackfin/Kconfig @@ -479,6 +479,16 @@ comment "Memory Setup" comment "Misc" +config ENET_FLASH_PIN + int "PF port/pin used for flash and ethernet sharing" + depends on (BFIN533_STAMP) + default 0 + help + PF port/pin used for flash and ethernet sharing to allow other PF + pins to be used on other platforms without having to touch common + code. + For example: PF0 --> 0,PF1 --> 1,PF2 --> 2, etc. + choice prompt "Blackfin Exception Scratch Register" default BFIN_SCRATCH_REG_RETN @@ -685,8 +695,6 @@ choice prompt "Uncached SDRAM region" default DMA_UNCACHED_1M depends on BFIN_DMA_5XX -config DMA_UNCACHED_4M - bool "Enable 4M DMA region" config DMA_UNCACHED_2M bool "Enable 2M DMA region" config DMA_UNCACHED_1M diff --git a/trunk/arch/blackfin/configs/BF527-EZKIT_defconfig b/trunk/arch/blackfin/configs/BF527-EZKIT_defconfig index 5e6fb9d8e50f..64876dfc2e55 100644 --- a/trunk/arch/blackfin/configs/BF527-EZKIT_defconfig +++ b/trunk/arch/blackfin/configs/BF527-EZKIT_defconfig @@ -1,7 +1,6 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24.7 -# Fri May 16 10:02:29 2008 +# Linux kernel version: 2.6.22.16 # # CONFIG_MMU is not set # CONFIG_FPU is not set @@ -14,34 +13,35 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_TIME=y CONFIG_GENERIC_GPIO=y CONFIG_FORCE_MAX_ZONEORDER=14 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# General setup +# Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set +# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_FAIR_USER_SCHED=y -# CONFIG_FAIR_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y @@ -64,24 +64,32 @@ CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_EVENTFD=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3 +# CONFIG_NP2 is not set CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set -CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # 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 # # IO Schedulers @@ -133,6 +141,7 @@ CONFIG_BF_REV_0_0=y # CONFIG_BF_REV_ANY is not set # CONFIG_BF_REV_NONE is not set CONFIG_BF52x=y +CONFIG_BFIN_SINGLE_CORE=y CONFIG_MEM_MT48LC32M16A2TG_75=y CONFIG_BFIN527_EZKIT=y @@ -218,14 +227,12 @@ CONFIG_IRQ_USB_DMA=11 # Board customizations # # CONFIG_CMDLINE_BOOL is not set -CONFIG_BOOT_LOAD=0x1000 # # Clock/PLL Setup # CONFIG_CLKIN_HZ=25000000 # CONFIG_BFIN_KERNEL_CLOCK is not set -CONFIG_MAX_MEM_SIZE=512 CONFIG_MAX_VCO_HZ=600000000 CONFIG_MIN_VCO_HZ=50000000 CONFIG_MAX_SCLK_HZ=133333333 @@ -239,17 +246,13 @@ CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -CONFIG_GENERIC_TIME=y -CONFIG_GENERIC_CLOCKEVENTS=y -# CONFIG_CYCLES_CLOCKSOURCE is not set -# CONFIG_TICK_ONESHOT is not set -# CONFIG_NO_HZ is not set -# CONFIG_HIGH_RES_TIMERS is not set -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # -# Misc +# Memory Setup # +CONFIG_MAX_MEM_SIZE=512 +CONFIG_MEM_ADD_WIDTH=10 +CONFIG_BOOT_LOAD=0x1000 CONFIG_BFIN_SCRATCH_REG_RETN=y # CONFIG_BFIN_SCRATCH_REG_RETE is not set # CONFIG_BFIN_SCRATCH_REG_CYCLES is not set @@ -285,14 +288,12 @@ CONFIG_FLATMEM_MANUAL=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 -CONFIG_VIRT_TO_BUS=y +CONFIG_LARGE_ALLOCS=y # CONFIG_BFIN_GPTIMERS is not set CONFIG_BFIN_DMA_5XX=y -# CONFIG_DMA_UNCACHED_4M is not set # CONFIG_DMA_UNCACHED_2M is not set CONFIG_DMA_UNCACHED_1M=y # CONFIG_DMA_UNCACHED_NONE is not set @@ -337,6 +338,10 @@ CONFIG_BANK_3=0xFFC0 # # CONFIG_PCI is not set # CONFIG_ARCH_SUPPORTS_MSI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# # CONFIG_PCCARD is not set # @@ -352,14 +357,8 @@ CONFIG_BINFMT_ZFLAT=y # Power management options # # CONFIG_PM is not set -CONFIG_SUSPEND_UP_POSSIBLE=y # CONFIG_PM_WAKEUP_BY_GPIO is not set -# -# CPU Frequency scaling -# -# CONFIG_CPU_FREQ is not set - # # Networking # @@ -396,7 +395,6 @@ CONFIG_SYN_COOKIES=y 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 @@ -423,6 +421,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # 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 # @@ -442,7 +444,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set -# CONFIG_NET_9P is not set # # Device Drivers @@ -451,11 +452,14 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # # Generic Driver Options # -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set @@ -475,7 +479,6 @@ CONFIG_MTD_BLOCK=y # 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 @@ -539,27 +542,39 @@ CONFIG_MTD_NAND_IDS=m # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_NANDSIM is not set # CONFIG_MTD_NAND_PLATFORM is not set -# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set + +# +# Parallel port support +# # CONFIG_PARPORT is not set -CONFIG_BLK_DEV=y + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set -CONFIG_MISC_DEVICES=y -# CONFIG_EEPROM_93CX6 is not set + +# +# Misc devices +# # CONFIG_IDE is not set # @@ -567,18 +582,22 @@ CONFIG_MISC_DEVICES=y # # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set -# CONFIG_SCSI_DMA is not set # CONFIG_SCSI_NETLINK is not set # CONFIG_ATA is not set + +# +# Multi-device support (RAID and LVM) +# # CONFIG_MD is not set + +# +# Network device support +# CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # 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 -# CONFIG_VETH is not set CONFIG_PHYLIB=y # @@ -592,24 +611,21 @@ CONFIG_PHYLIB=y # CONFIG_VITESSE_PHY is not set # CONFIG_SMSC_PHY is not set # CONFIG_BROADCOM_PHY is not set -# CONFIG_ICPLUS_PHY is not set # CONFIG_FIXED_PHY is not set -# CONFIG_MDIO_BITBANG is not set + +# +# Ethernet (10 or 100Mbit) +# CONFIG_NET_ETHERNET=y CONFIG_MII=y +# CONFIG_SMC91X is not set CONFIG_BFIN_MAC=y CONFIG_BFIN_MAC_USE_L1=y CONFIG_BFIN_TX_DESC_NUM=10 CONFIG_BFIN_RX_DESC_NUM=20 CONFIG_BFIN_MAC_RMII=y -# CONFIG_SMC91X is not set # CONFIG_SMSC911X is not set # CONFIG_DM9000 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_B44 is not set CONFIG_NETDEV_1000=y # CONFIG_AX88180 is not set CONFIG_NETDEV_10000=y @@ -619,15 +635,6 @@ CONFIG_NETDEV_10000=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 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 is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -635,7 +642,15 @@ CONFIG_NETDEV_10000=y # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# # CONFIG_ISDN is not set + +# +# Telephony Support +# # CONFIG_PHONE is not set # @@ -650,6 +665,7 @@ CONFIG_INPUT=y # # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -681,6 +697,7 @@ CONFIG_INPUT_MISC=y # # CONFIG_AD9960 is not set # CONFIG_SPI_ADC_BF533 is not set +# CONFIG_BF5xx_PFLAGS is not set # CONFIG_BF5xx_PPIFCD is not set # CONFIG_BFIN_SIMPLE_TIMER is not set # CONFIG_BF5xx_PPI is not set @@ -689,7 +706,7 @@ CONFIG_BFIN_OTP=y # CONFIG_BFIN_SPORT is not set # CONFIG_BFIN_TIMER_LATENCY is not set # CONFIG_TWI_LCD is not set -# CONFIG_SIMPLE_GPIO is not set +# CONFIG_AD5304 is not set # CONFIG_VT is not set # CONFIG_SERIAL_NONSTANDARD is not set @@ -718,11 +735,27 @@ CONFIG_UNIX98_PTYS=y # CAN, the car bus and industrial fieldbus # # CONFIG_CAN4LINUX is not set + +# +# IPMI +# # CONFIG_IPMI_HANDLER is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_BFIN_WDT=y CONFIG_HW_RANDOM=y # CONFIG_GEN_RTC is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# # CONFIG_TCG_TPM is not set CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y @@ -744,24 +777,21 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=50 # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_SIMTEC is not set -# CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_STUB is not set -# CONFIG_I2C_TINY_USB 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_SENSORS_AD5252 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8575 is not set +# CONFIG_SENSORS_PCA9543 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 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 @@ -784,11 +814,14 @@ CONFIG_SPI_BFIN=y # # CONFIG_SPI_AT25 is not set # CONFIG_SPI_SPIDEV is not set -# CONFIG_SPI_TLE62X0 is not set + +# +# Dallas's 1-wire bus +# # CONFIG_W1 is not set -# CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -796,12 +829,12 @@ CONFIG_HWMON=y # 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_ASB100 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_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set @@ -816,16 +849,13 @@ 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_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_THMC50 is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set @@ -835,25 +865,6 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -CONFIG_BFIN_WDT=y - -# -# USB-based Watchdog Cards -# -# CONFIG_USBPCWATCHDOG is not set - -# -# Sonics Silicon Backplane -# -CONFIG_SSB_POSSIBLE=y -# CONFIG_SSB is not set # # Multifunction device drivers @@ -870,133 +881,72 @@ CONFIG_SSB_POSSIBLE=y # # Graphics support # -# CONFIG_VGASTATE is not set -# CONFIG_VIDEO_OUTPUT_CONTROL is not set -# CONFIG_FB is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Display device support # # CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_VGASTATE is not set +# CONFIG_FB is not set # # Sound # # CONFIG_SOUND is not set -CONFIG_HID_SUPPORT=y + +# +# HID Devices +# CONFIG_HID=y # CONFIG_HID_DEBUG is not set -# CONFIG_HIDRAW is not set # -# USB Input Devices +# USB support # -CONFIG_USB_HID=y -# CONFIG_USB_HIDINPUT_POWERBOOK is not set -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set -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=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -# CONFIG_USB_DEVICEFS is not set -CONFIG_USB_DEVICE_CLASS=y -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set -# CONFIG_USB_OTG_WHITELIST is not set -CONFIG_USB_OTG_BLACKLIST_HUB=y - -# -# USB Host Controller Drivers -# -# CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1362_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set -# CONFIG_USB_SL811_HCD is not set -# CONFIG_USB_R8A66597_HCD is not set -CONFIG_USB_MUSB_HDRC=y -CONFIG_USB_MUSB_SOC=y +# CONFIG_USB is not set # -# Blackfin high speed USB support +# Enable Host or Gadget support to see Inventra options # -CONFIG_USB_MUSB_HOST=y -# CONFIG_USB_MUSB_PERIPHERAL is not set -# CONFIG_USB_MUSB_OTG is not set -CONFIG_USB_MUSB_HDRC_HCD=y -CONFIG_MUSB_PIO_ONLY=y -CONFIG_USB_MUSB_LOGLEVEL=0 - -# -# USB Device Class drivers -# -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # -# may also be needed; see USB_STORAGE Help for more information +# USB Gadget Support # -# CONFIG_USB_LIBUSUAL is not set +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set # -# USB Imaging devices +# LED devices # -# CONFIG_USB_MDC800 is not set -CONFIG_USB_MON=y +# CONFIG_NEW_LEDS is not set # -# USB port drivers +# LED drivers # # -# USB Serial Converter support +# LED Triggers # -# CONFIG_USB_SERIAL is not set # -# USB Miscellaneous drivers +# InfiniBand support # -# 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 # -# USB DSL modem support +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) # # -# USB Gadget Support +# Real Time Clock # -# CONFIG_USB_GADGET is not set -# CONFIG_MMC is not set -# CONFIG_NEW_LEDS is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y @@ -1016,7 +966,6 @@ CONFIG_RTC_INTF_DEV=y # I2C RTC drivers # # CONFIG_RTC_DRV_DS1307 is not set -# CONFIG_RTC_DRV_DS1374 is not set # CONFIG_RTC_DRV_DS1672 is not set # CONFIG_RTC_DRV_MAX6900 is not set # CONFIG_RTC_DRV_RS5C372 is not set @@ -1024,7 +973,6 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_X1205 is not set # CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set -# CONFIG_RTC_DRV_M41T80 is not set # # SPI RTC drivers @@ -1036,10 +984,8 @@ CONFIG_RTC_INTF_DEV=y # Platform RTC drivers # # CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set -# CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -1048,9 +994,22 @@ CONFIG_RTC_INTF_DEV=y CONFIG_RTC_DRV_BFIN=y # -# Userspace I/O +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients # -# CONFIG_UIO is not set + +# +# DMA Devices +# + +# +# PBX support +# +# CONFIG_PBX is not set # # File systems @@ -1095,6 +1054,7 @@ CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -1120,12 +1080,10 @@ CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y CONFIG_JFFS2_FS=m CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y -# CONFIG_JFFS2_FS_WBUF_VERIFY is not set # CONFIG_JFFS2_SUMMARY is not set # CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y -# CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set @@ -1134,7 +1092,10 @@ CONFIG_JFFS2_RTIME=y # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set -CONFIG_NETWORK_FILESYSTEMS=y + +# +# Network File Systems +# CONFIG_NFS_FS=m CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set @@ -1154,12 +1115,17 @@ CONFIG_SMB_FS=m # 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 @@ -1200,16 +1166,21 @@ CONFIG_NLS_DEFAULT="iso8859-1" # 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 -CONFIG_INSTRUMENTATION=y + +# +# Profiling support +# # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set @@ -1217,7 +1188,6 @@ CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_SAMPLES is not set CONFIG_DEBUG_MMRS=y CONFIG_DEBUG_HUNT_FOR_ZERO=y CONFIG_DEBUG_BFIN_HWTRACE_ON=y @@ -1237,8 +1207,11 @@ CONFIG_ACCESS_CHECK=y # CONFIG_KEYS is not set CONFIG_SECURITY=y # CONFIG_SECURITY_NETWORK is not set -# CONFIG_SECURITY_CAPABILITIES is not set -# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_CAPABILITIES=m + +# +# Cryptographic options +# # CONFIG_CRYPTO is not set # @@ -1249,7 +1222,6 @@ CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m diff --git a/trunk/arch/blackfin/configs/BF548-EZKIT_defconfig b/trunk/arch/blackfin/configs/BF548-EZKIT_defconfig index 1ff2ff4b49aa..5bfdfb287d13 100644 --- a/trunk/arch/blackfin/configs/BF548-EZKIT_defconfig +++ b/trunk/arch/blackfin/configs/BF548-EZKIT_defconfig @@ -1,6 +1,6 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.24.7 +# Linux kernel version: 2.6.22.16 # # CONFIG_MMU is not set # CONFIG_FPU is not set @@ -13,34 +13,35 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_TIME=y CONFIG_GENERIC_GPIO=y CONFIG_FORCE_MAX_ZONEORDER=14 CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# General setup +# Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SYSVIPC=y +# CONFIG_IPC_NS is not set CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set -# CONFIG_USER_NS is not set -# CONFIG_PID_NS is not set +# CONFIG_UTS_NS is not set # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 -# CONFIG_CGROUPS is not set -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_FAIR_USER_SCHED=y -# CONFIG_FAIR_CGROUP_SCHED is not set CONFIG_SYSFS_DEPRECATED=y # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y @@ -63,24 +64,32 @@ CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_EVENTFD=y CONFIG_VM_EVENT_COUNTERS=y +CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3 +# CONFIG_NP2 is not set CONFIG_SLAB=y # CONFIG_SLUB is not set # CONFIG_SLOB is not set -CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=0 + +# +# Loadable module support +# CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # 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 # # IO Schedulers @@ -132,6 +141,7 @@ CONFIG_BF_REV_0_0=y # CONFIG_BF_REV_ANY is not set # CONFIG_BF_REV_NONE is not set CONFIG_BF54x=y +CONFIG_BFIN_SINGLE_CORE=y CONFIG_IRQ_PLL_WAKEUP=7 CONFIG_IRQ_RTC=8 CONFIG_IRQ_SPORT0_RX=9 @@ -159,7 +169,6 @@ CONFIG_IRQ_TIMER8=11 CONFIG_IRQ_TIMER9=11 CONFIG_IRQ_TIMER10=11 CONFIG_BFIN548_EZKIT=y -# CONFIG_BFIN548_BLUETECHNIX_CM is not set # # BF548 Specific Configuration @@ -253,14 +262,12 @@ CONFIG_PINT3_ASSIGN=0x02020303 # Board customizations # # CONFIG_CMDLINE_BOOL is not set -CONFIG_BOOT_LOAD=0x1000 # # Clock/PLL Setup # CONFIG_CLKIN_HZ=25000000 # CONFIG_BFIN_KERNEL_CLOCK is not set -CONFIG_MAX_MEM_SIZE=512 CONFIG_MAX_VCO_HZ=600000000 CONFIG_MIN_VCO_HZ=50000000 CONFIG_MAX_SCLK_HZ=133333333 @@ -274,17 +281,14 @@ CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 -CONFIG_GENERIC_TIME=y -CONFIG_GENERIC_CLOCKEVENTS=y -# CONFIG_CYCLES_CLOCKSOURCE is not set -# CONFIG_TICK_ONESHOT is not set -# CONFIG_NO_HZ is not set -# CONFIG_HIGH_RES_TIMERS is not set -CONFIG_GENERIC_CLOCKEVENTS_BUILD=y # -# Misc +# Memory Setup # +CONFIG_MAX_MEM_SIZE=512 +# CONFIG_MEM_MT46V32M16_6T is not set +CONFIG_MEM_MT46V32M16_5B=y +CONFIG_BOOT_LOAD=0x1000 CONFIG_BFIN_SCRATCH_REG_RETN=y # CONFIG_BFIN_SCRATCH_REG_RETE is not set # CONFIG_BFIN_SCRATCH_REG_CYCLES is not set @@ -320,14 +324,12 @@ CONFIG_FLATMEM_MANUAL=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 -CONFIG_VIRT_TO_BUS=y +CONFIG_LARGE_ALLOCS=y # CONFIG_BFIN_GPTIMERS is not set CONFIG_BFIN_DMA_5XX=y -# CONFIG_DMA_UNCACHED_4M is not set CONFIG_DMA_UNCACHED_2M=y # CONFIG_DMA_UNCACHED_1M is not set # CONFIG_DMA_UNCACHED_NONE is not set @@ -375,6 +377,10 @@ CONFIG_EBIU_FCTLVAL=0x6 # # CONFIG_PCI is not set # CONFIG_ARCH_SUPPORTS_MSI is not set + +# +# PCCARD (PCMCIA/CardBus) support +# # CONFIG_PCCARD is not set # @@ -390,7 +396,6 @@ CONFIG_BINFMT_ZFLAT=y # Power management options # # CONFIG_PM is not set -CONFIG_SUSPEND_UP_POSSIBLE=y # CONFIG_PM_WAKEUP_BY_GPIO is not set # @@ -434,7 +439,6 @@ CONFIG_SYN_COOKIES=y 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 @@ -461,6 +465,10 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # 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 # @@ -480,7 +488,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_MAC80211 is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set -# CONFIG_NET_9P is not set # # Device Drivers @@ -489,11 +496,14 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # # Generic Driver Options # -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# # CONFIG_CONNECTOR is not set CONFIG_MTD=y # CONFIG_MTD_DEBUG is not set @@ -513,7 +523,6 @@ CONFIG_MTD_BLOCK=y # 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 @@ -578,27 +587,39 @@ CONFIG_MTD_NAND_BF5XX_HWECC=y # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_NANDSIM is not set # CONFIG_MTD_NAND_PLATFORM is not set -# CONFIG_MTD_ALAUDA is not set # CONFIG_MTD_ONENAND is not set # # UBI - Unsorted block images # # CONFIG_MTD_UBI is not set + +# +# Parallel port support +# # CONFIG_PARPORT is not set -CONFIG_BLK_DEV=y + +# +# Plug and Play support +# +# CONFIG_PNPACPI is not set + +# +# Block devices +# # CONFIG_BLK_DEV_COW_COMMON is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set -CONFIG_MISC_DEVICES=y -# CONFIG_EEPROM_93CX6 is not set + +# +# Misc devices +# # CONFIG_IDE is not set # @@ -606,7 +627,6 @@ CONFIG_MISC_DEVICES=y # # CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y -CONFIG_SCSI_DMA=y # CONFIG_SCSI_TGT is not set # CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y @@ -637,35 +657,43 @@ CONFIG_SCSI_WAIT_SCAN=m # 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 # CONFIG_SCSI_SAS_LIBSAS is not set -# CONFIG_SCSI_SRP_ATTRS is not set -CONFIG_SCSI_LOWLEVEL=y + +# +# SCSI low-level drivers +# # CONFIG_ISCSI_TCP is not set # CONFIG_SCSI_DEBUG is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set # CONFIG_PATA_PLATFORM is not set CONFIG_PATA_BF54X=y +CONFIG_PATA_BF54X_DMA=y + +# +# Multi-device support (RAID and LVM) +# # CONFIG_MD is not set + +# +# Network device support +# CONFIG_NETDEVICES=y -# CONFIG_NETDEVICES_MULTIQUEUE is not set # 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 -# CONFIG_VETH is not set # CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# CONFIG_NET_ETHERNET=y CONFIG_MII=y # CONFIG_SMC91X is not set CONFIG_SMSC911X=y # CONFIG_DM9000 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_B44 is not set CONFIG_NETDEV_1000=y # CONFIG_AX88180 is not set CONFIG_NETDEV_10000=y @@ -675,15 +703,6 @@ CONFIG_NETDEV_10000=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 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 is not set # CONFIG_WAN is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set @@ -691,7 +710,15 @@ CONFIG_NETDEV_10000=y # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# # CONFIG_ISDN is not set + +# +# Telephony Support +# # CONFIG_PHONE is not set # @@ -706,6 +733,9 @@ CONFIG_INPUT=y # # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_TSDEV=m +CONFIG_INPUT_TSDEV_SCREEN_X=240 +CONFIG_INPUT_TSDEV_SCREEN_Y=320 CONFIG_INPUT_EVDEV=m CONFIG_INPUT_EVBUG=m @@ -728,7 +758,6 @@ CONFIG_KEYBOARD_BFIN=y CONFIG_INPUT_TOUCHSCREEN=y # CONFIG_TOUCHSCREEN_ADS7846 is not set CONFIG_TOUCHSCREEN_AD7877=m -# CONFIG_TOUCHSCREEN_FUJITSU is not set # CONFIG_TOUCHSCREEN_GUNZE is not set # CONFIG_TOUCHSCREEN_ELO is not set # CONFIG_TOUCHSCREEN_MTOUCH is not set @@ -758,6 +787,7 @@ CONFIG_INPUT_MISC=y # # CONFIG_AD9960 is not set # CONFIG_SPI_ADC_BF533 is not set +# CONFIG_BF5xx_PFLAGS is not set # CONFIG_BF5xx_PPIFCD is not set # CONFIG_BFIN_SIMPLE_TIMER is not set # CONFIG_BF5xx_PPI is not set @@ -766,7 +796,7 @@ CONFIG_BFIN_OTP=y # CONFIG_BFIN_SPORT is not set # CONFIG_BFIN_TIMER_LATENCY is not set # CONFIG_TWI_LCD is not set -# CONFIG_SIMPLE_GPIO is not set +# CONFIG_AD5304 is not set CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y @@ -800,11 +830,27 @@ CONFIG_UNIX98_PTYS=y # CAN, the car bus and industrial fieldbus # # CONFIG_CAN4LINUX is not set + +# +# IPMI +# # CONFIG_IPMI_HANDLER is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_BFIN_WDT=y CONFIG_HW_RANDOM=y # CONFIG_GEN_RTC is not set # CONFIG_R3964 is not set # CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# # CONFIG_TCG_TPM is not set CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y @@ -826,24 +872,21 @@ CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=50 # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_SIMTEC is not set -# CONFIG_I2C_TAOS_EVM is not set # CONFIG_I2C_STUB is not set -# CONFIG_I2C_TINY_USB 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_SENSORS_AD5252 is not set # CONFIG_SENSORS_EEPROM is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8575 is not set +# CONFIG_SENSORS_PCA9543 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 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 @@ -866,11 +909,14 @@ CONFIG_SPI_BFIN=y # # CONFIG_SPI_AT25 is not set # CONFIG_SPI_SPIDEV is not set -# CONFIG_SPI_TLE62X0 is not set + +# +# Dallas's 1-wire bus +# # CONFIG_W1 is not set -# CONFIG_POWER_SUPPLY is not set CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_AD7418 is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set @@ -878,12 +924,12 @@ CONFIG_HWMON=y # 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_ASB100 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_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set @@ -898,16 +944,13 @@ 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_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_THMC50 is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_W83781D is not set # CONFIG_SENSORS_W83791D is not set @@ -917,25 +960,6 @@ CONFIG_HWMON=y # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_HWMON_DEBUG_CHIP is not set -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -# CONFIG_SOFT_WATCHDOG is not set -CONFIG_BFIN_WDT=y - -# -# USB-based Watchdog Cards -# -# CONFIG_USBPCWATCHDOG is not set - -# -# Sonics Silicon Backplane -# -CONFIG_SSB_POSSIBLE=y -# CONFIG_SSB is not set # # Multifunction device drivers @@ -948,20 +972,23 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_VIDEO_DEV is not set # CONFIG_DVB_CORE is not set CONFIG_DAB=y -# CONFIG_USB_DABUSB is not set # # Graphics support # +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # CONFIG_VGASTATE is not set -# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y # CONFIG_FB_DDC 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 @@ -976,24 +1003,18 @@ CONFIG_FB_DEFERRED_IO=y # # Frame buffer hardware drivers # +# CONFIG_FB_BFIN_7171 is not set +# CONFIG_FB_BFIN_7393 is not set CONFIG_FB_BF54X_LQ043=y # CONFIG_FB_BFIN_T350MCQB is not set -# CONFIG_FB_BFIN_7393 is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Display device support -# -# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support # 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 is not set @@ -1043,22 +1064,11 @@ CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set -# -# SPI devices -# - # # ALSA Blackfin devices # # CONFIG_SND_BLACKFIN_AD1836 is not set # CONFIG_SND_BFIN_AD73311 is not set -# CONFIG_SND_BFIN_AD73322 is not set - -# -# USB devices -# -# CONFIG_SND_USB_AUDIO is not set -# CONFIG_SND_USB_CAIAQ is not set # # System on Chip audio support @@ -1074,10 +1084,6 @@ CONFIG_SND_BF5XX_SOC_BF548_EZKIT=y CONFIG_SND_BF5XX_SPORT_NUM=0 CONFIG_SND_BF5XX_HAVE_COLD_RESET=y CONFIG_SND_BF5XX_RESET_GPIO_NUM=19 - -# -# SoC Audio support for SuperH -# CONFIG_SND_SOC_AD1980=y # @@ -1085,152 +1091,72 @@ CONFIG_SND_SOC_AD1980=y # # CONFIG_SOUND_PRIME is not set CONFIG_AC97_BUS=y -CONFIG_HID_SUPPORT=y -CONFIG_HID=y + +# +# HID Devices +# +CONFIG_HID=m # CONFIG_HID_DEBUG is not set -# CONFIG_HIDRAW is not set # -# USB Input Devices +# USB support # -CONFIG_USB_HID=y -# CONFIG_USB_HIDINPUT_POWERBOOK is not set -# CONFIG_HID_FF is not set -# CONFIG_USB_HIDDEV is not set -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=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -# CONFIG_USB_DEVICEFS is not set -CONFIG_USB_DEVICE_CLASS=y -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set -# CONFIG_USB_OTG_WHITELIST is not set -CONFIG_USB_OTG_BLACKLIST_HUB=y +# CONFIG_USB is not set # -# USB Host Controller Drivers +# Enable Host or Gadget support to see Inventra options # -# CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1362_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set -# CONFIG_USB_SL811_HCD is not set -# CONFIG_USB_R8A66597_HCD is not set -CONFIG_USB_MUSB_HDRC=y -CONFIG_USB_MUSB_SOC=y - -# -# Blackfin high speed USB support -# -CONFIG_USB_MUSB_HOST=y -# CONFIG_USB_MUSB_PERIPHERAL is not set -# CONFIG_USB_MUSB_OTG is not set -CONFIG_USB_MUSB_HDRC_HCD=y -# CONFIG_MUSB_PIO_ONLY is not set -# CONFIG_USB_INVENTRA_DMA is not set -# CONFIG_USB_TI_CPPI_DMA is not set -CONFIG_USB_MUSB_LOGLEVEL=0 - -# -# USB Device Class drivers -# -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # -# may also be needed; see USB_STORAGE Help for more information +# USB Gadget Support # -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_ISD200 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_ONETOUCH is not set -# CONFIG_USB_STORAGE_KARMA is not set -# CONFIG_USB_LIBUSUAL is not set +# CONFIG_USB_GADGET is not set +CONFIG_MMC=m +# CONFIG_MMC_DEBUG is not set +# CONFIG_MMC_UNSAFE_RESUME is not set # -# USB Imaging devices +# MMC/SD Card Drivers # -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set -CONFIG_USB_MON=y +CONFIG_MMC_BLOCK=m # -# USB port drivers +# MMC/SD Host Controller Drivers # +CONFIG_SDH_BFIN=m +# CONFIG_SPI_MMC is not set # -# USB Serial Converter support +# LED devices # -# CONFIG_USB_SERIAL is not set +# CONFIG_NEW_LEDS is not set # -# USB Miscellaneous drivers +# LED 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 # -# USB DSL modem support +# LED Triggers # # -# USB Gadget Support +# InfiniBand support # -# CONFIG_USB_GADGET is not set -CONFIG_MMC=m -# CONFIG_MMC_DEBUG is not set -# CONFIG_MMC_UNSAFE_RESUME is not set # -# MMC/SD Card Drivers +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) # -CONFIG_MMC_BLOCK=m -CONFIG_MMC_BLOCK_BOUNCE=y -# CONFIG_SDIO_UART is not set # -# MMC/SD Host Controller Drivers +# Real Time Clock # -CONFIG_SDH_BFIN=m -# CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND is not set -# CONFIG_MMC_SPI is not set -# CONFIG_SPI_MMC is not set -# CONFIG_NEW_LEDS is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y CONFIG_RTC_HCTOSYS=y @@ -1250,7 +1176,6 @@ CONFIG_RTC_INTF_DEV=y # I2C RTC drivers # # CONFIG_RTC_DRV_DS1307 is not set -# CONFIG_RTC_DRV_DS1374 is not set # CONFIG_RTC_DRV_DS1672 is not set # CONFIG_RTC_DRV_MAX6900 is not set # CONFIG_RTC_DRV_RS5C372 is not set @@ -1258,7 +1183,6 @@ CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_DRV_X1205 is not set # CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set -# CONFIG_RTC_DRV_M41T80 is not set # # SPI RTC drivers @@ -1270,10 +1194,8 @@ CONFIG_RTC_INTF_DEV=y # Platform RTC drivers # # CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set -# CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_V3020 is not set # @@ -1282,9 +1204,22 @@ CONFIG_RTC_INTF_DEV=y CONFIG_RTC_DRV_BFIN=y # -# Userspace I/O +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients # -# CONFIG_UIO is not set + +# +# DMA Devices +# + +# +# PBX support +# +# CONFIG_PBX is not set # # File systems @@ -1345,6 +1280,7 @@ CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # @@ -1370,12 +1306,10 @@ CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y CONFIG_JFFS2_FS=m CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y -# CONFIG_JFFS2_FS_WBUF_VERIFY is not set # CONFIG_JFFS2_SUMMARY is not set # CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y -# CONFIG_JFFS2_LZO is not set CONFIG_JFFS2_RTIME=y # CONFIG_JFFS2_RUBIN is not set # CONFIG_CRAMFS is not set @@ -1384,7 +1318,10 @@ CONFIG_JFFS2_RTIME=y # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set -CONFIG_NETWORK_FILESYSTEMS=y + +# +# Network File Systems +# CONFIG_NFS_FS=m CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set @@ -1415,6 +1352,7 @@ CONFIG_CIFS=y # 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 @@ -1437,6 +1375,10 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # CONFIG_SYSV68_PARTITION is not set + +# +# Native Language Support +# CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m @@ -1477,16 +1419,21 @@ CONFIG_NLS_ISO8859_15=m CONFIG_NLS_KOI8_R=m CONFIG_NLS_KOI8_U=m CONFIG_NLS_UTF8=m + +# +# Distributed Lock Manager +# # CONFIG_DLM is not set -CONFIG_INSTRUMENTATION=y + +# +# Profiling support +# # CONFIG_PROFILING is not set -# CONFIG_MARKERS is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set -CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set @@ -1494,7 +1441,6 @@ CONFIG_DEBUG_FS=y # CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_SAMPLES is not set CONFIG_DEBUG_MMRS=y CONFIG_DEBUG_HUNT_FOR_ZERO=y CONFIG_DEBUG_BFIN_HWTRACE_ON=y @@ -1514,8 +1460,11 @@ CONFIG_ACCESS_CHECK=y # CONFIG_KEYS is not set CONFIG_SECURITY=y # CONFIG_SECURITY_NETWORK is not set -# CONFIG_SECURITY_CAPABILITIES is not set -# CONFIG_SECURITY_ROOTPLUG is not set +CONFIG_SECURITY_CAPABILITIES=m + +# +# Cryptographic options +# # CONFIG_CRYPTO is not set # @@ -1526,7 +1475,6 @@ CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y -# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m diff --git a/trunk/arch/blackfin/configs/IP0X_defconfig b/trunk/arch/blackfin/configs/IP0X_defconfig index 4384a670a8b8..5f6ff04a86c3 100644 --- a/trunk/arch/blackfin/configs/IP0X_defconfig +++ b/trunk/arch/blackfin/configs/IP0X_defconfig @@ -212,7 +212,7 @@ CONFIG_HZ=250 # # Memory Setup # -CONFIG_MAX_MEM_SIZE=64 +CONFIG_MEM_SIZE=64 CONFIG_MEM_ADD_WIDTH=10 # diff --git a/trunk/arch/blackfin/kernel/bfin_dma_5xx.c b/trunk/arch/blackfin/kernel/bfin_dma_5xx.c index d54f19085f37..fd5448d6107c 100644 --- a/trunk/arch/blackfin/kernel/bfin_dma_5xx.c +++ b/trunk/arch/blackfin/kernel/bfin_dma_5xx.c @@ -90,17 +90,6 @@ int request_dma(unsigned int channel, char *device_id) { pr_debug("request_dma() : BEGIN \n"); - -#if defined(CONFIG_BF561) && ANOMALY_05000182 - if (channel >= CH_IMEM_STREAM0_DEST && channel <= CH_IMEM_STREAM1_DEST) { - if (get_cclk() > 500000000) { - printk(KERN_WARNING - "Request IMDMA failed due to ANOMALY 05000182\n"); - return -EFAULT; - } - } -#endif - mutex_lock(&(dma_ch[channel].dmalock)); if ((dma_ch[channel].chan_status == DMA_CHANNEL_REQUESTED) diff --git a/trunk/arch/blackfin/kernel/bfin_gpio.c b/trunk/arch/blackfin/kernel/bfin_gpio.c index b6d89d1644cc..7e8eaf4a31bb 100644 --- a/trunk/arch/blackfin/kernel/bfin_gpio.c +++ b/trunk/arch/blackfin/kernel/bfin_gpio.c @@ -1130,25 +1130,6 @@ void bfin_gpio_irq_prepare(unsigned gpio) #else -int gpio_get_value(unsigned gpio) -{ - unsigned long flags; - int ret; - - if (unlikely(get_gpio_edge(gpio))) { - local_irq_save(flags); - set_gpio_edge(gpio, 0); - ret = get_gpio_data(gpio); - set_gpio_edge(gpio, 1); - local_irq_restore(flags); - - return ret; - } else - return get_gpio_data(gpio); -} -EXPORT_SYMBOL(gpio_get_value); - - int gpio_direction_input(unsigned gpio) { unsigned long flags; diff --git a/trunk/arch/blackfin/kernel/bfin_ksyms.c b/trunk/arch/blackfin/kernel/bfin_ksyms.c index 4367330909b2..053edff6c0d8 100644 --- a/trunk/arch/blackfin/kernel/bfin_ksyms.c +++ b/trunk/arch/blackfin/kernel/bfin_ksyms.c @@ -90,9 +90,7 @@ EXPORT_SYMBOL(__umodsi3); EXPORT_SYMBOL(outsb); EXPORT_SYMBOL(insb); EXPORT_SYMBOL(outsw); -EXPORT_SYMBOL(outsw_8); EXPORT_SYMBOL(insw); -EXPORT_SYMBOL(insw_8); EXPORT_SYMBOL(outsl); EXPORT_SYMBOL(insl); EXPORT_SYMBOL(insl_16); diff --git a/trunk/arch/blackfin/kernel/init_task.c b/trunk/arch/blackfin/kernel/init_task.c index 6bdba7b21109..c640154030e2 100644 --- a/trunk/arch/blackfin/kernel/init_task.c +++ b/trunk/arch/blackfin/kernel/init_task.c @@ -34,6 +34,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); diff --git a/trunk/arch/blackfin/kernel/traps.c b/trunk/arch/blackfin/kernel/traps.c index 7bfbd958980c..5b847070dae5 100644 --- a/trunk/arch/blackfin/kernel/traps.c +++ b/trunk/arch/blackfin/kernel/traps.c @@ -364,13 +364,13 @@ asmlinkage void trap_c(struct pt_regs *fp) /* 0x27 - Data CPLB Multiple Hits - Linux Trap Zero, handled here */ case VEC_CPLB_MHIT: info.si_code = ILL_CPLB_MULHIT; - sig = SIGSEGV; #ifdef CONFIG_DEBUG_HUNT_FOR_ZERO - if (saved_dcplb_fault_addr < (void *)FIXED_CODE_START) - printk(KERN_NOTICE "NULL pointer access\n"); - else + sig = SIGSEGV; + printk(KERN_NOTICE "NULL pointer access (probably)\n"); +#else + sig = SIGILL; + printk(KERN_NOTICE EXC_0x27(KERN_NOTICE)); #endif - printk(KERN_NOTICE EXC_0x27(KERN_NOTICE)); CHK_DEBUGGER_TRAP(); break; /* 0x28 - Emulation Watchpoint, handled here */ @@ -419,13 +419,13 @@ asmlinkage void trap_c(struct pt_regs *fp) /* 0x2D - Instruction CPLB Multiple Hits, handled here */ case VEC_CPLB_I_MHIT: info.si_code = ILL_CPLB_MULHIT; - sig = SIGSEGV; #ifdef CONFIG_DEBUG_HUNT_FOR_ZERO - if (saved_icplb_fault_addr < (void *)FIXED_CODE_START) - printk(KERN_NOTICE "Jump to NULL address\n"); - else + sig = SIGSEGV; + printk(KERN_NOTICE "Jump to address 0 - 0x0fff\n"); +#else + sig = SIGILL; + printk(KERN_NOTICE EXC_0x2D(KERN_NOTICE)); #endif - printk(KERN_NOTICE EXC_0x2D(KERN_NOTICE)); CHK_DEBUGGER_TRAP(); break; /* 0x2E - Illegal use of Supervisor Resource, handled here */ diff --git a/trunk/arch/blackfin/lib/checksum.c b/trunk/arch/blackfin/lib/checksum.c index 5c87505165d3..42768e0c80ca 100644 --- a/trunk/arch/blackfin/lib/checksum.c +++ b/trunk/arch/blackfin/lib/checksum.c @@ -72,9 +72,9 @@ static unsigned short do_csum(const unsigned char *buff, int len) * This is a version of ip_compute_csum() optimized for IP headers, * which always checksum on 4 octet boundaries. */ -__sum16 ip_fast_csum(unsigned char *iph, unsigned int ihl) +unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl) { - return (__force __sum16)~do_csum(iph, ihl * 4); + return ~do_csum(iph, ihl * 4); } /* @@ -89,7 +89,7 @@ __sum16 ip_fast_csum(unsigned char *iph, unsigned int ihl) * * it's best to have buff aligned on a 32-bit boundary */ -__wsum csum_partial(const void *buff, int len, __wsum sum) +unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum) { /* * Just in case we get nasty checksum data... @@ -109,22 +109,22 @@ __wsum csum_partial(const void *buff, int len, __wsum sum) * this routine is used for miscellaneous IP-like checksums, mainly * in icmp.c */ -__sum16 ip_compute_csum(const void *buff, int len) +unsigned short ip_compute_csum(const unsigned char *buff, int len) { - return (__force __sum16)~do_csum(buff, len); + return ~do_csum(buff, len); } /* * copy from fs while checksumming, otherwise like csum_partial */ -__wsum -csum_partial_copy_from_user(const void __user *src, void *dst, - int len, __wsum sum, int *csum_err) +unsigned int +csum_partial_copy_from_user(const unsigned char *src, unsigned char *dst, + int len, int sum, int *csum_err) { if (csum_err) *csum_err = 0; - memcpy(dst, (__force void *)src, len); + memcpy(dst, src, len); return csum_partial(dst, len, sum); } @@ -132,7 +132,8 @@ csum_partial_copy_from_user(const void __user *src, void *dst, * copy from ds while checksumming, otherwise like csum_partial */ -__wsum csum_partial_copy(const void *src, void *dst, int len, __wsum sum) +unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst, + int len, int sum) { memcpy(dst, src, len); return csum_partial(dst, len, sum); diff --git a/trunk/arch/blackfin/lib/ins.S b/trunk/arch/blackfin/lib/ins.S index eba2343b1b59..df7b8833a0c5 100644 --- a/trunk/arch/blackfin/lib/ins.S +++ b/trunk/arch/blackfin/lib/ins.S @@ -7,7 +7,7 @@ * Description: Implementation of ins{bwl} for BlackFin processors using zero overhead loops. * * Modified: - * Copyright 2004-2008 Analog Devices Inc. + * Copyright 2004-2006 Analog Devices Inc. * Copyright (C) 2005 Bas Vermeulen, BuyWays BV * * Bugs: Enter bugs at http://blackfin.uclinux.org/ @@ -63,23 +63,6 @@ ENTRY(_insw) RTS; ENDPROC(_insw) -ENTRY(_insw_8) - P0 = R0; /* P0 = port */ - cli R3; - P1 = R1; /* P1 = address */ - P2 = R2; /* P2 = count */ - SSYNC; - LSETUP( .Lword8_loop_s, .Lword8_loop_e) LC0 = P2; -.Lword8_loop_s: R0 = W[P0]; - B[P1++] = R0; - R0 = R0 >> 8; - B[P1++] = R0; - NOP; -.Lword8_loop_e: NOP; - sti R3; - RTS; -ENDPROC(_insw_8) - ENTRY(_insb) P0 = R0; /* P0 = port */ cli R3; @@ -95,6 +78,8 @@ ENTRY(_insb) RTS; ENDPROC(_insb) + + ENTRY(_insl_16) P0 = R0; /* P0 = port */ cli R3; diff --git a/trunk/arch/blackfin/lib/outs.S b/trunk/arch/blackfin/lib/outs.S index 3daf96035bf6..4c3da8ae094e 100644 --- a/trunk/arch/blackfin/lib/outs.S +++ b/trunk/arch/blackfin/lib/outs.S @@ -7,7 +7,7 @@ * Description: Implementation of outs{bwl} for BlackFin processors using zero overhead loops. * * Modified: Copyright (C) 2005 Bas Vermeulen, BuyWays BV - * Copyright 2004-2008 Analog Devices Inc. + * Copyright 2004-2006 Analog Devices Inc. * * Bugs: Enter bugs at http://blackfin.uclinux.org/ * @@ -63,17 +63,3 @@ ENTRY(_outsb) .Lbyte_loop_e: B[P0] = R0; RTS; ENDPROC(_outsb) - -ENTRY(_outsw_8) - P0 = R0; /* P0 = port */ - P1 = R1; /* P1 = address */ - P2 = R2; /* P2 = count */ - - LSETUP( .Lword8_loop_s, .Lword8_loop_e) LC0 = P2; -.Lword8_loop_s: R1 = B[P1++]; - R0 = B[P1++]; - R0 = R0 << 8; - R0 = R0 + R1; -.Lword8_loop_e: W[P0] = R0; - RTS; -ENDPROC(_outsw) diff --git a/trunk/arch/blackfin/mach-bf533/boards/stamp.c b/trunk/arch/blackfin/mach-bf533/boards/stamp.c index ec05b236dc3f..7fd35fb32fd5 100644 --- a/trunk/arch/blackfin/mach-bf533/boards/stamp.c +++ b/trunk/arch/blackfin/mach-bf533/boards/stamp.c @@ -111,7 +111,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -#if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE) +#if defined(CONFIG_MTD_BF5xx) || defined(CONFIG_MTD_BF5xx_MODULE) static struct mtd_partition stamp_partitions[] = { { .name = "Bootloader", @@ -141,17 +141,13 @@ static struct resource stamp_flash_resource[] = { .end = 0x203fffff, .flags = IORESOURCE_MEM, }, { - .start = 0x7BB07BB0, /* AMBCTL0 setting when accessing flash */ - .end = 0x7BB07BB0, /* AMBCTL1 setting when accessing flash */ - .flags = IORESOURCE_MEM, - }, { - .start = GPIO_PF0, + .start = CONFIG_ENET_FLASH_PIN, .flags = IORESOURCE_IRQ, } }; static struct platform_device stamp_flash_device = { - .name = "bfin-async-flash", + .name = "BF5xx-Flash", .id = 0, .dev = { .platform_data = &stamp_flash_data, @@ -599,7 +595,7 @@ static struct platform_device *stamp_devices[] __initdata = { &bfin_gpios_device, -#if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE) +#if defined(CONFIG_MTD_BF5xx) || defined(CONFIG_MTD_BF5xx_MODULE) &stamp_flash_device, #endif }; @@ -621,8 +617,8 @@ static int __init stamp_init(void) #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) /* setup BF533_STAMP CPLD to route AMS3 to Ethernet MAC */ - bfin_write_FIO_DIR(bfin_read_FIO_DIR() | PF0); - bfin_write_FIO_FLAG_S(PF0); + bfin_write_FIO_DIR(bfin_read_FIO_DIR() | (1 << CONFIG_ENET_FLASH_PIN)); + bfin_write_FIO_FLAG_S(1 << CONFIG_ENET_FLASH_PIN); SSYNC(); #endif @@ -640,8 +636,8 @@ arch_initcall(stamp_init); void native_machine_restart(char *cmd) { - /* workaround pull up on cpld / flash pin not being strong enough */ - bfin_write_FIO_INEN(~PF0); - bfin_write_FIO_DIR(PF0); - bfin_write_FIO_FLAG_C(PF0); +#define BIT_TO_SET (1 << CONFIG_ENET_FLASH_PIN) + bfin_write_FIO_INEN(~BIT_TO_SET); + bfin_write_FIO_DIR(BIT_TO_SET); + bfin_write_FIO_FLAG_C(BIT_TO_SET); } diff --git a/trunk/arch/cris/kernel/process.c b/trunk/arch/cris/kernel/process.c index 5933656db5a2..ef2db8fd102a 100644 --- a/trunk/arch/cris/kernel/process.c +++ b/trunk/arch/cris/kernel/process.c @@ -38,6 +38,7 @@ */ static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/frv/kernel/init_task.c b/trunk/arch/frv/kernel/init_task.c index e2198815b630..22993932b3fc 100644 --- a/trunk/arch/frv/kernel/init_task.c +++ b/trunk/arch/frv/kernel/init_task.c @@ -11,6 +11,7 @@ static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/h8300/kernel/init_task.c b/trunk/arch/h8300/kernel/init_task.c index 93a4899e46c2..19272c2ac56a 100644 --- a/trunk/arch/h8300/kernel/init_task.c +++ b/trunk/arch/h8300/kernel/init_task.c @@ -13,6 +13,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/ia64/kernel/init_task.c b/trunk/arch/ia64/kernel/init_task.c index 9d7e1c66faf4..bc8efcad28b8 100644 --- a/trunk/arch/ia64/kernel/init_task.c +++ b/trunk/arch/ia64/kernel/init_task.c @@ -18,6 +18,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/ia64/kvm/Makefile b/trunk/arch/ia64/kvm/Makefile index 112791dd2542..52353397a1a4 100644 --- a/trunk/arch/ia64/kvm/Makefile +++ b/trunk/arch/ia64/kvm/Makefile @@ -7,6 +7,7 @@ offsets-file := asm-offsets.h always := $(offsets-file) targets := $(offsets-file) targets += arch/ia64/kvm/asm-offsets.s +clean-files := $(addprefix $(objtree)/,$(targets) $(obj)/memcpy.S $(obj)/memset.S) # Default sed regexp - multiline due to syntax constraints define sed-y @@ -53,5 +54,5 @@ EXTRA_CFLAGS_vcpu.o += -mfixed-range=f2-f5,f12-f127 kvm-intel-objs = vmm.o vmm_ivt.o trampoline.o vcpu.o optvfault.o mmio.o \ vtlb.o process.o #Add link memcpy and memset to avoid possible structure assignment error -kvm-intel-objs += memcpy.o memset.o +kvm-intel-objs += ../lib/memset.o ../lib/memcpy.o obj-$(CONFIG_KVM_INTEL) += kvm-intel.o diff --git a/trunk/arch/ia64/kvm/memcpy.S b/trunk/arch/ia64/kvm/memcpy.S deleted file mode 100644 index c04cdbe9f80f..000000000000 --- a/trunk/arch/ia64/kvm/memcpy.S +++ /dev/null @@ -1 +0,0 @@ -#include "../lib/memcpy.S" diff --git a/trunk/arch/ia64/kvm/memset.S b/trunk/arch/ia64/kvm/memset.S deleted file mode 100644 index 83c3066d844a..000000000000 --- a/trunk/arch/ia64/kvm/memset.S +++ /dev/null @@ -1 +0,0 @@ -#include "../lib/memset.S" diff --git a/trunk/arch/m32r/kernel/init_task.c b/trunk/arch/m32r/kernel/init_task.c index 0d658dbb6766..9e508fd9d970 100644 --- a/trunk/arch/m32r/kernel/init_task.c +++ b/trunk/arch/m32r/kernel/init_task.c @@ -12,6 +12,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/m68k/kernel/process.c b/trunk/arch/m68k/kernel/process.c index 7888cdf91f5d..5de4e4ed76ab 100644 --- a/trunk/arch/m68k/kernel/process.c +++ b/trunk/arch/m68k/kernel/process.c @@ -41,6 +41,7 @@ * setup. */ static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/m68knommu/kernel/init_task.c b/trunk/arch/m68knommu/kernel/init_task.c index 344c01aede08..3897043a126a 100644 --- a/trunk/arch/m68knommu/kernel/init_task.c +++ b/trunk/arch/m68knommu/kernel/init_task.c @@ -13,6 +13,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/mips/kernel/init_task.c b/trunk/arch/mips/kernel/init_task.c index d72487ad7c15..aeda7f58391b 100644 --- a/trunk/arch/mips/kernel/init_task.c +++ b/trunk/arch/mips/kernel/init_task.c @@ -10,6 +10,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/mn10300/kernel/init_task.c b/trunk/arch/mn10300/kernel/init_task.c index af16f6e5c918..39fe6882dd1d 100644 --- a/trunk/arch/mn10300/kernel/init_task.c +++ b/trunk/arch/mn10300/kernel/init_task.c @@ -19,6 +19,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/parisc/kernel/init_task.c b/trunk/arch/parisc/kernel/init_task.c index f5941c086551..26198a074d67 100644 --- a/trunk/arch/parisc/kernel/init_task.c +++ b/trunk/arch/parisc/kernel/init_task.c @@ -35,6 +35,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/powerpc/boot/.gitignore b/trunk/arch/powerpc/boot/.gitignore index 2f50acd11a60..2347294ff35b 100644 --- a/trunk/arch/powerpc/boot/.gitignore +++ b/trunk/arch/powerpc/boot/.gitignore @@ -20,19 +20,21 @@ kernel-vmlinux.strip.gz mktree uImage cuImage.* -dtbImage.* treeImage.* zImage -zImage.initrd zImage.bin.* zImage.chrp zImage.coff -zImage.holly +zImage.coff.lds +zImage.ep* zImage.iseries zImage.*lds zImage.miboot zImage.pmac zImage.pseries +zImage.redboot* +zImage.sandpoint +zImage.vmode zconf.h zlib.h zutil.h diff --git a/trunk/arch/powerpc/boot/4xx.c b/trunk/arch/powerpc/boot/4xx.c index 5c878436f348..758edf1c5815 100644 --- a/trunk/arch/powerpc/boot/4xx.c +++ b/trunk/arch/powerpc/boot/4xx.c @@ -21,25 +21,6 @@ #include "reg.h" #include "dcr.h" -static unsigned long chip_11_errata(unsigned long memsize) -{ - unsigned long pvr; - - pvr = mfpvr(); - - switch (pvr & 0xf0000ff0) { - case 0x40000850: - case 0x400008d0: - case 0x200008d0: - memsize -= 4096; - break; - default: - break; - } - - return memsize; -} - /* Read the 4xx SDRAM controller to get size of system memory. */ void ibm4xx_sdram_fixup_memsize(void) { @@ -53,7 +34,6 @@ void ibm4xx_sdram_fixup_memsize(void) memsize += SDRAM_CONFIG_BANK_SIZE(bank_config); } - memsize = chip_11_errata(memsize); dt_fixup_memory(0, memsize); } @@ -219,7 +199,6 @@ void ibm4xx_denali_fixup_memsize(void) bank = 4; /* 4 banks */ memsize = cs * (1 << (col+row)) * bank * dpath; - memsize = chip_11_errata(memsize); dt_fixup_memory(0, memsize); } diff --git a/trunk/arch/powerpc/boot/Makefile b/trunk/arch/powerpc/boot/Makefile index f5e0b2a5af57..7822d25c9d31 100644 --- a/trunk/arch/powerpc/boot/Makefile +++ b/trunk/arch/powerpc/boot/Makefile @@ -99,7 +99,7 @@ $(obj)/zImage.lds $(obj)/zImage.coff.lds $(obj)/zImage.ps3.lds: $(obj)/%: $(srct @cp $< $@ clean-files := $(zlib) $(zlibheader) $(zliblinuxheader) \ - empty.c zImage.coff.lds zImage.ps3.lds zImage.lds + empty.c zImage zImage.coff.lds zImage.ps3.lds zImage.lds quiet_cmd_bootcc = BOOTCC $@ cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $< @@ -339,9 +339,7 @@ install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y)) sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" $< # anything not in $(targets) -clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \ - zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \ - zImage.iseries zImage.miboot zImage.pmac zImage.pseries \ +clean-files += $(image-) $(initrd-) zImage zImage.initrd cuImage.* treeImage.* \ otheros.bld *.dtb # clean up files cached by wrapper diff --git a/trunk/arch/powerpc/boot/dts/mpc8377_mds.dts b/trunk/arch/powerpc/boot/dts/mpc8377_mds.dts index fea592574004..1e7802cc31ae 100644 --- a/trunk/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/trunk/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -271,35 +271,27 @@ dma@82a8 { #address-cells = <1>; #size-cells = <1>; - compatible = "fsl,mpc8377-dma", "fsl,elo-dma"; + compatible = "fsl,mpc8349-dma"; reg = <0x82a8 4>; ranges = <0 0x8100 0x1a8>; interrupt-parent = <&ipic>; interrupts = <0x47 8>; cell-index = <0>; dma-channel@0 { - compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + compatible = "fsl,mpc8349-dma-channel"; reg = <0 0x80>; - interrupt-parent = <&ipic>; - interrupts = <0x47 8>; }; dma-channel@80 { - compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + compatible = "fsl,mpc8349-dma-channel"; reg = <0x80 0x80>; - interrupt-parent = <&ipic>; - interrupts = <0x47 8>; }; dma-channel@100 { - compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + compatible = "fsl,mpc8349-dma-channel"; reg = <0x100 0x80>; - interrupt-parent = <&ipic>; - interrupts = <0x47 8>; }; dma-channel@180 { - compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel"; + compatible = "fsl,mpc8349-dma-channel"; reg = <0x180 0x28>; - interrupt-parent = <&ipic>; - interrupts = <0x47 8>; }; }; diff --git a/trunk/arch/powerpc/configs/chrp32_defconfig b/trunk/arch/powerpc/configs/chrp32_defconfig index 05360d4ef1b1..d7fd298bd234 100644 --- a/trunk/arch/powerpc/configs/chrp32_defconfig +++ b/trunk/arch/powerpc/configs/chrp32_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.26-rc3 -# Tue May 20 20:00:44 2008 +# Linux kernel version: 2.6.25-rc6 +# Thu Mar 27 13:55:37 2008 # # CONFIG_PPC64 is not set @@ -32,8 +32,6 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y @@ -90,7 +88,6 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -98,7 +95,6 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -CONFIG_PCSPKR_PLATFORM=y # CONFIG_COMPAT_BRK is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y @@ -119,14 +115,12 @@ CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set @@ -223,13 +217,11 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set -CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y -CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set @@ -253,7 +245,6 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set -# CONFIG_HAS_RAPIDIO is not set # # Advanced setup @@ -263,11 +254,11 @@ CONFIG_ARCH_SUPPORTS_MSI=y # # Default settings for advanced configuration options are used # +CONFIG_HIGHMEM_START=0xfe000000 CONFIG_LOWMEM_SIZE=0x30000000 -CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 -CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 +CONFIG_BOOT_LOAD=0x00800000 # # Networking @@ -308,6 +299,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -405,7 +398,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set CONFIG_OF_DEVICE=y -CONFIG_OF_I2C=y # CONFIG_PARPORT is not set # CONFIG_PNP is not set CONFIG_BLK_DEV=y @@ -492,8 +484,22 @@ CONFIG_BLK_DEV_SL82C105=y # CONFIG_BLK_DEV_TRM290 is not set CONFIG_BLK_DEV_VIA82CXXX=y # CONFIG_BLK_DEV_TC86C001 is not set + +# +# Other IDE chipsets support +# + +# +# Note: most of these also require special kernel boot parameters +# +# CONFIG_BLK_DEV_4DRIVES is not set +# CONFIG_BLK_DEV_ALI14XX is not set +# CONFIG_BLK_DEV_DTC2278 is not set +# CONFIG_BLK_DEV_HT6560B is not set +# CONFIG_BLK_DEV_QD65XX is not set +# CONFIG_BLK_DEV_UMC8672 is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_BLK_DEV_HD_ONLY is not set +CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_BLK_DEV_HD is not set # @@ -635,6 +641,7 @@ CONFIG_DE4X5=y # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y +# CONFIG_PCNET32_NAPI is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_AC3200 is not set @@ -677,6 +684,7 @@ CONFIG_NETDEV_1000=y # 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 @@ -695,7 +703,6 @@ CONFIG_NETDEV_10000=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set -# CONFIG_SFC is not set # CONFIG_TR is not set # @@ -703,7 +710,6 @@ CONFIG_NETDEV_10000=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # # USB Network Adapters @@ -807,7 +813,6 @@ CONFIG_VT=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 # CONFIG_NOZOMI is not set @@ -848,7 +853,13 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y # CONFIG_I2C_CHARDEV is not set + +# +# I2C Algorithms +# CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support @@ -879,7 +890,6 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set # CONFIG_I2C_PCA_ISA is not set -# CONFIG_I2C_PCA_PLATFORM is not set # # Miscellaneous I2C Chip support @@ -889,13 +899,19 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 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 + +# +# SPI support +# # CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -912,22 +928,12 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set -# CONFIG_HTC_PASIC3 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 - -# -# Multimedia drivers -# # CONFIG_DAB is not set # @@ -947,8 +953,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # 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_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set CONFIG_FB_MACMODES=y CONFIG_FB_BACKLIGHT=y @@ -1066,13 +1072,11 @@ CONFIG_USB_DEVICE_CLASS=y # # USB Host Controller Drivers # -# CONFIG_USB_C67X00_HCD is not set CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_HCD_PPC_OF is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_HCD_PPC_OF is not set # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set @@ -1108,7 +1112,6 @@ CONFIG_USB_STORAGE=m # 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 # @@ -1150,11 +1153,14 @@ CONFIG_USB_MON=y # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set -# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set + +# +# Userspace I/O +# # CONFIG_UIO is not set # @@ -1174,6 +1180,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y CONFIG_INOTIFY=y @@ -1307,7 +1314,6 @@ CONFIG_NLS_ISO8859_1=m # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set # CONFIG_CRC_ITU_T is not set @@ -1328,7 +1334,6 @@ CONFIG_HAVE_LMB=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set @@ -1339,7 +1344,6 @@ CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS 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_RT_MUTEXES is not set @@ -1353,7 +1357,6 @@ CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -1368,7 +1371,6 @@ CONFIG_DEBUGGER=y CONFIG_XMON=y CONFIG_XMON_DEFAULT=y CONFIG_XMON_DISASSEMBLY=y -CONFIG_IRQSTACKS=y # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_PPC_EARLY_DEBUG is not set @@ -1380,80 +1382,50 @@ CONFIG_IRQSTACKS=y # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y - -# -# Crypto core or helper -# CONFIG_CRYPTO_ALGAPI=m CONFIG_CRYPTO_BLKCIPHER=m -CONFIG_CRYPTO_MANAGER=m -# CONFIG_CRYPTO_GF128MUL is not set -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_CRYPTD is not set -# CONFIG_CRYPTO_AUTHENC is not set -# CONFIG_CRYPTO_TEST is not set - -# -# 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=m -# CONFIG_CRYPTO_XTS is not set - -# -# Hash modes -# +CONFIG_CRYPTO_MANAGER=m # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_XCBC is not set - -# -# Digest -# -# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set # CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set CONFIG_CRYPTO_SHA1=m # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_WP512 is not set - -# -# Ciphers -# -# CONFIG_CRYPTO_AES is not set -# CONFIG_CRYPTO_ANUBIS is not set -CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=m +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_TEA is not set +CONFIG_CRYPTO_ARC4=m # CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_SEED is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_TWOFISH is not set - -# -# Compression -# +# CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set +# CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set # CONFIG_PPC_CLOCK is not set -# CONFIG_VIRTUALIZATION is not set diff --git a/trunk/arch/powerpc/configs/g5_defconfig b/trunk/arch/powerpc/configs/g5_defconfig index db34909831a2..88338a9f5e95 100644 --- a/trunk/arch/powerpc/configs/g5_defconfig +++ b/trunk/arch/powerpc/configs/g5_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.26-rc3 -# Tue May 20 20:01:18 2008 +# Linux kernel version: 2.6.25-rc6 +# Thu Mar 27 13:55:43 2008 # CONFIG_PPC64=y @@ -29,9 +29,6 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_IRQ_PER_CPU=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_ARCH_HAS_ILOG2_U64=y @@ -94,7 +91,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -123,14 +119,12 @@ CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y @@ -171,11 +165,11 @@ CONFIG_PPC_PMAC=y CONFIG_PPC_PMAC64=y # CONFIG_PPC_MAPLE is not set # CONFIG_PPC_PASEMI is not set +# CONFIG_PPC_CELLEB is not set # CONFIG_PPC_PS3 is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set # CONFIG_PPC_IBM_CELL_BLADE is not set -# CONFIG_PPC_CELLEB is not set # CONFIG_PQ2ADS is not set CONFIG_PPC_NATIVE=y # CONFIG_IPIC is not set @@ -196,7 +190,6 @@ CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set @@ -231,6 +224,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set +CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y CONFIG_IOMMU_VMERGE=y CONFIG_IOMMU_HELPER=y @@ -254,14 +248,12 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y # CONFIG_PPC_HAS_HASH_64K is not set # CONFIG_PPC_64K_PAGES is not set -CONFIG_FORCE_MAX_ZONEORDER=13 # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -286,10 +278,7 @@ CONFIG_PCI_MSI=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set -# CONFIG_HAS_RAPIDIO is not set -CONFIG_PAGE_OFFSET=0xc000000000000000 CONFIG_KERNEL_START=0xc000000000000000 -CONFIG_PHYSICAL_START=0x00000000 # # Networking @@ -336,6 +325,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -351,7 +342,6 @@ CONFIG_NF_CONNTRACK=m # CONFIG_NF_CT_ACCT is not set CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_EVENTS=y -# CONFIG_NF_CT_PROTO_DCCP is not set # CONFIG_NF_CT_PROTO_SCTP is not set # CONFIG_NF_CT_PROTO_UDPLITE is not set # CONFIG_NF_CONNTRACK_AMANDA is not set @@ -428,7 +418,6 @@ CONFIG_FW_LOADER=y # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set CONFIG_OF_DEVICE=y -CONFIG_OF_I2C=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set @@ -476,6 +465,7 @@ CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # +CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set CONFIG_BLK_DEV_IDEDMA_SFF=y @@ -516,7 +506,7 @@ CONFIG_BLK_DEV_IDE_PMAC=y CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y CONFIG_BLK_DEV_IDEDMA_PMAC=y CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_BLK_DEV_HD_ONLY is not set +CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_BLK_DEV_HD is not set # @@ -594,10 +584,61 @@ CONFIG_SCSI_LOWLEVEL=y # CONFIG_SCSI_SRP is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set -CONFIG_SATA_PMP=y # CONFIG_SATA_AHCI is not set +CONFIG_SATA_SVW=y +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_SIL is not set # CONFIG_SATA_SIL24 is not set -# CONFIG_ATA_SFF is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +# CONFIG_PATA_PLATFORM is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y @@ -699,6 +740,7 @@ CONFIG_E1000=y # 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=y # CONFIG_BNX2 is not set @@ -713,10 +755,10 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_PASEMI_MAC is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set -# CONFIG_SFC is not set CONFIG_TR=y CONFIG_IBMOL=y # CONFIG_3C359 is not set @@ -727,7 +769,6 @@ CONFIG_IBMOL=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # # USB Network Adapters @@ -824,7 +865,6 @@ CONFIG_VT=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 # CONFIG_NOZOMI is not set @@ -855,7 +895,13 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support @@ -884,7 +930,6 @@ CONFIG_I2C_POWERMAC=y # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_PLATFORM is not set # # Miscellaneous I2C Chip support @@ -894,13 +939,19 @@ CONFIG_I2C_POWERMAC=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 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 + +# +# SPI support +# # CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -917,22 +968,12 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set -# CONFIG_HTC_PASIC3 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 - -# -# Multimedia drivers -# CONFIG_DAB=y # CONFIG_USB_DABUSB is not set @@ -954,8 +995,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # 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_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set CONFIG_FB_MACMODES=y CONFIG_FB_BACKLIGHT=y @@ -1071,7 +1112,6 @@ CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set -# CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set @@ -1158,11 +1198,11 @@ CONFIG_SND_USB_AUDIO=m # CONFIG_SND_SOC is not set # -# ALSA SoC audio for Freescale SOCs +# SoC Audio support for SuperH # # -# SoC Audio for the Texas Instruments OMAP +# ALSA SoC audio for Freescale SOCs # # @@ -1182,7 +1222,6 @@ CONFIG_USB_HID=y CONFIG_HID_FF=y CONFIG_HID_PID=y CONFIG_LOGITECH_FF=y -# CONFIG_LOGIRUMBLEPAD2_FF is not set # CONFIG_PANTHERLORD_FF is not set CONFIG_THRUSTMASTER_FF=y # CONFIG_ZEROPLUS_FF is not set @@ -1206,13 +1245,11 @@ CONFIG_USB_DEVICE_CLASS=y # # USB Host Controller Drivers # -# CONFIG_USB_C67X00_HCD is not set CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_HCD_PPC_OF is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PPC_OF=y CONFIG_USB_OHCI_HCD_PPC_OF_BE=y @@ -1251,7 +1288,6 @@ CONFIG_USB_STORAGE_JUMPSHOT=y # 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 # @@ -1306,11 +1342,9 @@ 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=y @@ -1349,11 +1383,14 @@ CONFIG_USB_APPLEDISPLAY=m # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set -# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set + +# +# Userspace I/O +# # CONFIG_UIO is not set # @@ -1383,9 +1420,9 @@ CONFIG_REISERFS_FS_SECURITY=y CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set +CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set -# CONFIG_XFS_DEBUG is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y @@ -1451,11 +1488,13 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=y CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y @@ -1544,10 +1583,9 @@ CONFIG_NLS_UTF8=y # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set -CONFIG_CRC_ITU_T=m +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m @@ -1565,7 +1603,6 @@ CONFIG_HAVE_LMB=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y @@ -1576,23 +1613,18 @@ CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS 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_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y -# 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_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -1616,83 +1648,53 @@ CONFIG_BOOTX_TEXT=y # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y - -# -# Crypto core or helper -# CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=y +# CONFIG_CRYPTO_SEQIV is not set CONFIG_CRYPTO_HASH=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=y -# 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=m -# 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_NULL=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -# CONFIG_CRYPTO_TGR192 is not set CONFIG_CRYPTO_WP512=m - -# -# Ciphers -# -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_BLOWFISH=m -# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_KHAZAD=m -# CONFIG_CRYPTO_SALSA20 is not set +CONFIG_CRYPTO_ANUBIS=m # 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_SALSA20 is not set CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_AUTHENC=m # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set # CONFIG_PPC_CLOCK is not set -# CONFIG_VIRTUALIZATION is not set diff --git a/trunk/arch/powerpc/configs/iseries_defconfig b/trunk/arch/powerpc/configs/iseries_defconfig index 63f0bdb6340d..b3128fb7ce7e 100644 --- a/trunk/arch/powerpc/configs/iseries_defconfig +++ b/trunk/arch/powerpc/configs/iseries_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.26-rc3 -# Tue May 20 20:01:36 2008 +# Linux kernel version: 2.6.25-rc6 +# Thu Mar 27 13:55:45 2008 # CONFIG_PPC64=y @@ -30,9 +30,6 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_IRQ_PER_CPU=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_ARCH_HAS_ILOG2_U64=y @@ -94,7 +91,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -122,14 +118,12 @@ CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y @@ -178,11 +172,11 @@ CONFIG_VIOPATH=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_MAPLE is not set # CONFIG_PPC_PASEMI is not set +# CONFIG_PPC_CELLEB is not set # CONFIG_PPC_PS3 is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set # CONFIG_PPC_IBM_CELL_BLADE is not set -# CONFIG_PPC_CELLEB is not set # CONFIG_PQ2ADS is not set # CONFIG_IPIC is not set # CONFIG_MPIC is not set @@ -218,6 +212,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set +CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_IOMMU_VMERGE=y CONFIG_IOMMU_HELPER=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y @@ -239,14 +234,12 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y # CONFIG_PPC_HAS_HASH_64K is not set # CONFIG_PPC_64K_PAGES is not set -CONFIG_FORCE_MAX_ZONEORDER=13 # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -270,10 +263,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCCARD is not set # CONFIG_HOTPLUG_PCI is not set -# CONFIG_HAS_RAPIDIO is not set -CONFIG_PAGE_OFFSET=0xc000000000000000 CONFIG_KERNEL_START=0xc000000000000000 -CONFIG_PHYSICAL_START=0x00000000 # # Networking @@ -320,6 +310,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -335,7 +327,6 @@ CONFIG_NF_CONNTRACK=m # CONFIG_NF_CT_ACCT is not set CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_EVENTS=y -# CONFIG_NF_CT_PROTO_DCCP is not set # CONFIG_NF_CT_PROTO_SCTP is not set # CONFIG_NF_CT_PROTO_UDPLITE is not set # CONFIG_NF_CONNTRACK_AMANDA is not set @@ -640,6 +631,7 @@ CONFIG_MII=y # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y +CONFIG_PCNET32_NAPI=y # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set @@ -675,6 +667,7 @@ CONFIG_E1000=m # 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 @@ -689,10 +682,10 @@ CONFIG_NETDEV_10000=y # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_PASEMI_MAC is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set -# CONFIG_SFC is not set CONFIG_TR=y CONFIG_IBMOL=y # CONFIG_3C359 is not set @@ -703,7 +696,6 @@ CONFIG_IBMOL=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set CONFIG_ISERIES_VETH=y # CONFIG_FDDI is not set @@ -770,7 +762,6 @@ CONFIG_VT=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 # CONFIG_NOZOMI is not set @@ -802,7 +793,12 @@ CONFIG_MAX_RAW_DEVS=256 # CONFIG_TCG_TPM is not set CONFIG_DEVPORT=y # CONFIG_I2C is not set + +# +# SPI support +# # CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -819,22 +815,12 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set -# CONFIG_HTC_PASIC3 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 - -# -# Multimedia drivers -# # CONFIG_DAB is not set # @@ -868,11 +854,14 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set -# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set + +# +# Userspace I/O +# # CONFIG_UIO is not set # @@ -906,9 +895,9 @@ CONFIG_JFS_SECURITY=y CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set +CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set -# CONFIG_XFS_DEBUG is not set CONFIG_GFS2_FS=m CONFIG_GFS2_FS_LOCKING_NOLOCK=m CONFIG_GFS2_FS_LOCKING_DLM=m @@ -977,11 +966,13 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m @@ -1056,10 +1047,9 @@ CONFIG_DLM=m # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set -CONFIG_CRC_ITU_T=m +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m @@ -1081,7 +1071,6 @@ CONFIG_HAVE_LMB=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y @@ -1092,23 +1081,18 @@ CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS 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_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_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -1132,83 +1116,53 @@ CONFIG_IRQSTACKS=y # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y - -# -# Crypto core or helper -# CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=y +# CONFIG_CRYPTO_SEQIV is not set CONFIG_CRYPTO_HASH=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=y -# 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=m -# 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_NULL=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m - -# -# Ciphers -# -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_TGR192=m +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_BLOWFISH=m -# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_KHAZAD=m -# CONFIG_CRYPTO_SALSA20 is not set +CONFIG_CRYPTO_ANUBIS=m CONFIG_CRYPTO_SEED=m -CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_TEA=m -CONFIG_CRYPTO_TWOFISH=m -CONFIG_CRYPTO_TWOFISH_COMMON=m - -# -# Compression -# +# CONFIG_CRYPTO_SALSA20 is not set CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_AUTHENC=m # CONFIG_CRYPTO_LZO is not set # CONFIG_CRYPTO_HW is not set # CONFIG_PPC_CLOCK is not set -# CONFIG_VIRTUALIZATION is not set diff --git a/trunk/arch/powerpc/configs/pmac32_defconfig b/trunk/arch/powerpc/configs/pmac32_defconfig index 3688e4bb6fc2..fca114252ac7 100644 --- a/trunk/arch/powerpc/configs/pmac32_defconfig +++ b/trunk/arch/powerpc/configs/pmac32_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.26-rc3 -# Tue May 20 20:02:24 2008 +# Linux kernel version: 2.6.25-rc6 +# Thu Mar 27 13:56:21 2008 # # CONFIG_PPC64 is not set @@ -31,8 +31,6 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set CONFIG_IRQ_PER_CPU=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_GENERIC_HWEIGHT=y @@ -93,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE="" CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -122,14 +119,12 @@ CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y # CONFIG_MODVERSIONS is not set @@ -190,7 +185,6 @@ CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set @@ -242,17 +236,16 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set -CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y -CONFIG_FORCE_MAX_ZONEORDER=11 CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set CONFIG_ARCH_WANTS_FREEZER_CONTROL=y CONFIG_PM=y +# CONFIG_PM_LEGACY is not set CONFIG_PM_DEBUG=y # CONFIG_PM_VERBOSE is not set CONFIG_CAN_PM_TRACE=y @@ -299,7 +292,6 @@ CONFIG_YENTA_TOSHIBA=y # CONFIG_I82092 is not set CONFIG_PCCARD_NONSTATIC=m # CONFIG_HOTPLUG_PCI is not set -# CONFIG_HAS_RAPIDIO is not set # # Advanced setup @@ -309,11 +301,11 @@ CONFIG_PCCARD_NONSTATIC=m # # Default settings for advanced configuration options are used # +CONFIG_HIGHMEM_START=0xfe000000 CONFIG_LOWMEM_SIZE=0x30000000 -CONFIG_PAGE_OFFSET=0xc0000000 CONFIG_KERNEL_START=0xc0000000 -CONFIG_PHYSICAL_START=0x00000000 CONFIG_TASK_SIZE=0xc0000000 +CONFIG_BOOT_LOAD=0x00800000 # # Networking @@ -360,6 +352,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -375,7 +369,6 @@ CONFIG_NF_CONNTRACK=m # CONFIG_NF_CT_ACCT is not set # CONFIG_NF_CONNTRACK_MARK is not set # CONFIG_NF_CONNTRACK_EVENTS is not set -CONFIG_NF_CT_PROTO_DCCP=m # CONFIG_NF_CT_PROTO_SCTP is not set # CONFIG_NF_CT_PROTO_UDPLITE is not set # CONFIG_NF_CONNTRACK_AMANDA is not set @@ -452,7 +445,6 @@ CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m # CONFIG_NF_NAT_SNMP_BASIC is not set -CONFIG_NF_NAT_PROTO_DCCP=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m @@ -594,6 +586,7 @@ CONFIG_MAC80211=m # Rate control algorithm selection # CONFIG_MAC80211_RC_DEFAULT_PID=y +# CONFIG_MAC80211_RC_DEFAULT_SIMPLE is not set # CONFIG_MAC80211_RC_DEFAULT_NONE is not set # @@ -605,7 +598,7 @@ CONFIG_MAC80211_RC_DEFAULT_PID=y # CONFIG_MAC80211_RC_DEFAULT="pid" CONFIG_MAC80211_RC_PID=y -# CONFIG_MAC80211_MESH is not set +# CONFIG_MAC80211_RC_SIMPLE is not set CONFIG_MAC80211_LEDS=y # CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set # CONFIG_MAC80211_DEBUG is not set @@ -614,6 +607,7 @@ CONFIG_IEEE80211=m CONFIG_IEEE80211_CRYPT_WEP=m CONFIG_IEEE80211_CRYPT_CCMP=m CONFIG_IEEE80211_CRYPT_TKIP=m +# CONFIG_IEEE80211_SOFTMAC is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set @@ -635,7 +629,6 @@ CONFIG_CONNECTOR=y CONFIG_PROC_EVENTS=y # CONFIG_MTD is not set CONFIG_OF_DEVICE=y -CONFIG_OF_I2C=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_FD is not set @@ -727,7 +720,7 @@ CONFIG_BLK_DEV_IDE_PMAC=y CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y CONFIG_BLK_DEV_IDEDMA_PMAC=y CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_BLK_DEV_HD_ONLY is not set +CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_BLK_DEV_HD is not set # @@ -913,6 +906,7 @@ CONFIG_SUNGEM=y # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y +# CONFIG_PCNET32_NAPI is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set @@ -946,6 +940,7 @@ CONFIG_NETDEV_1000=y # 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 @@ -964,7 +959,6 @@ CONFIG_NETDEV_10000=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set -# CONFIG_SFC is not set # CONFIG_TR is not set # @@ -998,8 +992,6 @@ CONFIG_P54_COMMON=m # CONFIG_P54_USB is not set # CONFIG_P54_PCI is not set # CONFIG_ATH5K is not set -# CONFIG_IWLCORE is not set -# CONFIG_IWLWIFI_LEDS is not set # CONFIG_IWL4965 is not set # CONFIG_IWL3945 is not set # CONFIG_HOSTAP is not set @@ -1118,7 +1110,6 @@ CONFIG_VT=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 # CONFIG_NOZOMI is not set @@ -1165,7 +1156,13 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=m + +# +# I2C Algorithms +# CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support @@ -1195,7 +1192,6 @@ CONFIG_I2C_POWERMAC=y # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_PLATFORM is not set # # Miscellaneous I2C Chip support @@ -1205,13 +1201,19 @@ CONFIG_I2C_POWERMAC=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 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 + +# +# SPI support +# # CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set @@ -1228,7 +1230,6 @@ CONFIG_BATTERY_PMU=y # CONFIG_SSB_POSSIBLE=y CONFIG_SSB=m -CONFIG_SSB_SPROM=y CONFIG_SSB_PCIHOST_POSSIBLE=y CONFIG_SSB_PCIHOST=y CONFIG_SSB_B43_PCI_BRIDGE=y @@ -1242,22 +1243,12 @@ CONFIG_SSB_DRIVER_PCICORE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set -# CONFIG_HTC_PASIC3 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 - -# -# Multimedia drivers -# # CONFIG_DAB is not set # @@ -1285,8 +1276,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # 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_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set CONFIG_FB_MACMODES=y CONFIG_FB_BACKLIGHT=y @@ -1422,7 +1413,6 @@ CONFIG_SND_DUMMY=m # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set -# CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set @@ -1515,11 +1505,11 @@ CONFIG_SND_USB_AUDIO=m # CONFIG_SND_SOC is not set # -# ALSA SoC audio for Freescale SOCs +# SoC Audio support for SuperH # # -# SoC Audio for the Texas Instruments OMAP +# ALSA SoC audio for Freescale SOCs # # @@ -1553,18 +1543,17 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_DEVICE_CLASS=y CONFIG_USB_DYNAMIC_MINORS=y # CONFIG_USB_SUSPEND is not set +# CONFIG_USB_PERSIST is not set # CONFIG_USB_OTG is not set # # USB Host Controller Drivers # -# CONFIG_USB_C67X00_HCD is not set CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_ROOT_HUB_TT=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_HCD_PPC_OF is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_HCD_PPC_OF is not set # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set @@ -1598,9 +1587,7 @@ CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set -CONFIG_USB_STORAGE_ONETOUCH=y # CONFIG_USB_STORAGE_KARMA is not set -# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_LIBUSUAL is not set # @@ -1655,11 +1642,9 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y # CONFIG_USB_SERIAL_MCT_U232 is not set # 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 is not set # 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 is not set # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set @@ -1710,12 +1695,14 @@ CONFIG_LEDS_TRIGGERS=y # CONFIG_LEDS_TRIGGER_TIMER is not set CONFIG_LEDS_TRIGGER_IDE_DISK=y # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set -CONFIG_LEDS_TRIGGER_DEFAULT_ON=y -# CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set # CONFIG_EDAC is not set # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set + +# +# Userspace I/O +# # CONFIG_UIO is not set # @@ -1799,11 +1786,13 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m @@ -1888,10 +1877,9 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set CONFIG_CRC_CCITT=y CONFIG_CRC16=y -CONFIG_CRC_ITU_T=m +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m @@ -1913,7 +1901,6 @@ CONFIG_HAVE_LMB=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=1024 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set @@ -1924,7 +1911,6 @@ CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS 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_RT_MUTEXES is not set @@ -1937,7 +1923,6 @@ CONFIG_SCHED_DEBUG=y CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -1951,7 +1936,6 @@ CONFIG_DEBUGGER=y CONFIG_XMON=y CONFIG_XMON_DEFAULT=y CONFIG_XMON_DISASSEMBLY=y -CONFIG_IRQSTACKS=y # CONFIG_BDI_SWITCH is not set CONFIG_BOOTX_TEXT=y # CONFIG_PPC_EARLY_DEBUG is not set @@ -1963,84 +1947,54 @@ CONFIG_BOOTX_TEXT=y # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y - -# -# Crypto core or helper -# CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=y CONFIG_CRYPTO_BLKCIPHER=y +# CONFIG_CRYPTO_SEQIV is not set CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_MANAGER=y -# CONFIG_CRYPTO_GF128MUL is not set -CONFIG_CRYPTO_NULL=m -# CONFIG_CRYPTO_CRYPTD is not set -CONFIG_CRYPTO_AUTHENC=y -# CONFIG_CRYPTO_TEST is not set - -# -# 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=y -# 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=m -# 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_NULL=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m - -# -# Ciphers -# -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_TGR192=m +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_BLOWFISH=m -# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_KHAZAD=m -# CONFIG_CRYPTO_SALSA20 is not set +CONFIG_CRYPTO_ANUBIS=m # 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_SALSA20 is not set CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_TEST is not set +CONFIG_CRYPTO_AUTHENC=y # CONFIG_CRYPTO_LZO is not set CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_HIFN_795X is not set # CONFIG_PPC_CLOCK is not set -# CONFIG_VIRTUALIZATION is not set diff --git a/trunk/arch/powerpc/configs/ppc64_defconfig b/trunk/arch/powerpc/configs/ppc64_defconfig index 40f84fa2bd29..970282b1a004 100644 --- a/trunk/arch/powerpc/configs/ppc64_defconfig +++ b/trunk/arch/powerpc/configs/ppc64_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.26-rc3 -# Tue May 20 20:03:02 2008 +# Linux kernel version: 2.6.25-rc6 +# Thu Mar 27 13:56:24 2008 # CONFIG_PPC64=y @@ -30,9 +30,6 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_IRQ_PER_CPU=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_ARCH_HAS_ILOG2_U64=y @@ -85,7 +82,6 @@ CONFIG_LOG_BUF_SHIFT=17 CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set # CONFIG_CGROUP_NS is not set -# CONFIG_CGROUP_DEVICE is not set CONFIG_CPUSETS=y # CONFIG_GROUP_SCHED is not set # CONFIG_CGROUP_CPUACCT is not set @@ -105,7 +101,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -113,7 +108,6 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -CONFIG_PCSPKR_PLATFORM=y # CONFIG_COMPAT_BRK is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y @@ -135,14 +129,12 @@ CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y @@ -202,11 +194,11 @@ CONFIG_PPC_PASEMI=y CONFIG_PPC_PASEMI_IOMMU=y # CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set CONFIG_PPC_PASEMI_MDIO=y +CONFIG_PPC_CELLEB=y # CONFIG_PPC_PS3 is not set CONFIG_PPC_CELL=y CONFIG_PPC_CELL_NATIVE=y CONFIG_PPC_IBM_CELL_BLADE=y -CONFIG_PPC_CELLEB=y # # Cell Broadband Engine options @@ -249,7 +241,6 @@ CONFIG_CPU_FREQ_TABLE=y CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set @@ -286,6 +277,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_BINFMT_MISC=m +CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y CONFIG_IOMMU_VMERGE=y CONFIG_IOMMU_HELPER=y @@ -315,7 +307,6 @@ CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTPLUG_SPARSE=y -CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_RESOURCES_64BIT=y CONFIG_ZONE_DMA_FLAG=1 @@ -323,7 +314,6 @@ CONFIG_BOUNCE=y CONFIG_ARCH_MEMORY_PROBE=y CONFIG_PPC_HAS_HASH_64K=y # CONFIG_PPC_64K_PAGES is not set -CONFIG_FORCE_MAX_ZONEORDER=13 # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -366,10 +356,7 @@ CONFIG_HOTPLUG_PCI=m # CONFIG_HOTPLUG_PCI_SHPC is not set CONFIG_HOTPLUG_PCI_RPA=m CONFIG_HOTPLUG_PCI_RPA_DLPAR=m -# CONFIG_HAS_RAPIDIO is not set -CONFIG_PAGE_OFFSET=0xc000000000000000 CONFIG_KERNEL_START=0xc000000000000000 -CONFIG_PHYSICAL_START=0x00000000 # # Networking @@ -419,6 +406,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -434,7 +423,6 @@ CONFIG_NF_CONNTRACK=m CONFIG_NF_CT_ACCT=y CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_EVENTS=y -# CONFIG_NF_CT_PROTO_DCCP is not set CONFIG_NF_CT_PROTO_GRE=m CONFIG_NF_CT_PROTO_SCTP=m # CONFIG_NF_CT_PROTO_UDPLITE is not set @@ -513,7 +501,6 @@ CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PROTO_GRE=m -CONFIG_NF_NAT_PROTO_SCTP=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m @@ -584,7 +571,6 @@ CONFIG_FW_LOADER=y # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set CONFIG_OF_DEVICE=y -CONFIG_OF_I2C=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y CONFIG_BLK_DEV_FD=y @@ -632,6 +618,7 @@ CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # +CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set CONFIG_BLK_DEV_IDEDMA_SFF=y @@ -674,7 +661,7 @@ CONFIG_BLK_DEV_IDE_PMAC=y CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y CONFIG_BLK_DEV_IDEDMA_PMAC=y CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_BLK_DEV_HD_ONLY is not set +CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_BLK_DEV_HD is not set # @@ -760,10 +747,64 @@ CONFIG_SCSI_DEBUG=m # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set CONFIG_ATA=y CONFIG_ATA_NONSTANDARD=y -CONFIG_SATA_PMP=y # CONFIG_SATA_AHCI is not set +CONFIG_SATA_SVW=y +# CONFIG_ATA_PIIX is not set +CONFIG_SATA_MV=y +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_SIL is not set CONFIG_SATA_SIL24=y -# CONFIG_ATA_SFF is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +CONFIG_PATA_PCMCIA=y +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +CONFIG_PATA_WINBOND=y +CONFIG_PATA_PLATFORM=y +# CONFIG_PATA_OF_PLATFORM is not set +CONFIG_PATA_SCC=y CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y @@ -825,7 +866,6 @@ CONFIG_WINDFARM=y CONFIG_WINDFARM_PM81=y CONFIG_WINDFARM_PM91=y CONFIG_WINDFARM_PM112=y -CONFIG_WINDFARM_PM121=y # CONFIG_PMAC_RACKMETER is not set CONFIG_NETDEVICES=y # CONFIG_NETDEVICES_MULTIQUEUE is not set @@ -871,6 +911,7 @@ CONFIG_IBM_NEW_EMAC_TAH=y CONFIG_IBM_NEW_EMAC_EMAC4=y CONFIG_NET_PCI=y CONFIG_PCNET32=y +# CONFIG_PCNET32_NAPI is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set @@ -906,6 +947,7 @@ CONFIG_E1000=y # 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=y # CONFIG_BNX2 is not set @@ -927,7 +969,6 @@ CONFIG_PASEMI_MAC=y # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set -# CONFIG_SFC is not set CONFIG_TR=y CONFIG_IBMOL=y # CONFIG_3C359 is not set @@ -938,7 +979,6 @@ CONFIG_IBMOL=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # # USB Network Adapters @@ -1043,7 +1083,6 @@ CONFIG_VT=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 # CONFIG_NOZOMI is not set @@ -1082,6 +1121,8 @@ CONFIG_HVC_BEAT=y CONFIG_HVCS=m # CONFIG_IPMI_HANDLER is not set # CONFIG_HW_RANDOM is not set +CONFIG_GEN_RTC=y +# CONFIG_GEN_RTC_X is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set @@ -1100,7 +1141,13 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support @@ -1130,7 +1177,6 @@ CONFIG_I2C_PASEMI=y # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_PLATFORM is not set # # Miscellaneous I2C Chip support @@ -1140,13 +1186,19 @@ CONFIG_I2C_PASEMI=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 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 + +# +# SPI support +# # CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -1163,22 +1215,12 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set -# CONFIG_HTC_PASIC3 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 - -# -# Multimedia drivers -# # CONFIG_DAB is not set # @@ -1198,8 +1240,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # 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_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set CONFIG_FB_MACMODES=y CONFIG_FB_BACKLIGHT=y @@ -1321,7 +1363,6 @@ CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set -# CONFIG_SND_AW2 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set @@ -1414,11 +1455,11 @@ CONFIG_SND_AOA_SOUNDBUS_I2S=m # CONFIG_SND_SOC is not set # -# ALSA SoC audio for Freescale SOCs +# SoC Audio support for SuperH # # -# SoC Audio for the Texas Instruments OMAP +# ALSA SoC audio for Freescale SOCs # # @@ -1456,14 +1497,12 @@ CONFIG_USB_DEVICE_CLASS=y # # USB Host Controller Drivers # -# CONFIG_USB_C67X00_HCD is not set CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y # CONFIG_USB_EHCI_HCD_PPC_OF is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_HCD_PPC_OF is not set # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set @@ -1499,7 +1538,6 @@ CONFIG_USB_STORAGE=m # 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 # @@ -1541,7 +1579,6 @@ CONFIG_USB_APPLEDISPLAY=m # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set -# CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=m # CONFIG_INFINIBAND_USER_MAD is not set # CONFIG_INFINIBAND_USER_ACCESS is not set @@ -1570,6 +1607,10 @@ CONFIG_EDAC_PASEMI=y # CONFIG_EDAC_CELL is not set CONFIG_RTC_LIB=y CONFIG_RTC_CLASS=y + +# +# Conflicting RTC option has been selected, check GEN_RTC and RTC +# CONFIG_RTC_HCTOSYS=y CONFIG_RTC_HCTOSYS_DEVICE="rtc0" # CONFIG_RTC_DEBUG is not set @@ -1618,6 +1659,10 @@ CONFIG_RTC_DRV_DS1307=y # on-CPU RTC drivers # # CONFIG_DMADEVICES is not set + +# +# Userspace I/O +# # CONFIG_UIO is not set # @@ -1651,9 +1696,9 @@ CONFIG_JFS_SECURITY=y CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set +CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set -# CONFIG_XFS_DEBUG is not set # CONFIG_GFS2_FS is not set # CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y @@ -1719,11 +1764,13 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=m CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y CONFIG_ROOT_NFS=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y @@ -1815,10 +1862,9 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set -CONFIG_CRC_ITU_T=m +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m @@ -1842,7 +1888,6 @@ CONFIG_HAVE_LMB=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y @@ -1853,23 +1898,18 @@ CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS 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_RT_MUTEXES is not set # CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set CONFIG_DEBUG_MUTEXES=y -# 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_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -1901,83 +1941,53 @@ CONFIG_ASYNC_CORE=y CONFIG_ASYNC_MEMCPY=y CONFIG_ASYNC_XOR=y CONFIG_CRYPTO=y - -# -# Crypto core or helper -# CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_SEQIV=m CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_GF128MUL=m -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=m -CONFIG_CRYPTO_GCM=m -CONFIG_CRYPTO_SEQIV=m - -# -# Block modes -# -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CTR=m -# CONFIG_CRYPTO_CTS is not set -CONFIG_CRYPTO_ECB=m -# CONFIG_CRYPTO_LRW is not set -CONFIG_CRYPTO_PCBC=m -# 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_NULL=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m - -# -# Ciphers -# -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CCM=m +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_BLOWFISH=m -# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_ANUBIS=m # 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_SALSA20=m CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_LZO=m # CONFIG_CRYPTO_HW is not set # CONFIG_PPC_CLOCK is not set -# CONFIG_VIRTUALIZATION is not set diff --git a/trunk/arch/powerpc/configs/pseries_defconfig b/trunk/arch/powerpc/configs/pseries_defconfig index adaa05fb0478..3e2593c60b12 100644 --- a/trunk/arch/powerpc/configs/pseries_defconfig +++ b/trunk/arch/powerpc/configs/pseries_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.26-rc3 -# Tue May 20 20:03:28 2008 +# Linux kernel version: 2.6.25-rc6 +# Thu Mar 27 13:56:28 2008 # CONFIG_PPC64=y @@ -30,9 +30,6 @@ CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_HARDIRQS=y CONFIG_HAVE_SETUP_PER_CPU_AREA=y CONFIG_IRQ_PER_CPU=y -CONFIG_STACKTRACE_SUPPORT=y -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -CONFIG_LOCKDEP_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_ARCH_HAS_ILOG2_U32=y CONFIG_ARCH_HAS_ILOG2_U64=y @@ -84,7 +81,6 @@ CONFIG_LOG_BUF_SHIFT=17 CONFIG_CGROUPS=y # CONFIG_CGROUP_DEBUG is not set CONFIG_CGROUP_NS=y -CONFIG_CGROUP_DEVICE=y CONFIG_CPUSETS=y # CONFIG_GROUP_SCHED is not set CONFIG_CGROUP_CPUACCT=y @@ -104,7 +100,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -112,7 +107,6 @@ CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y -CONFIG_PCSPKR_PLATFORM=y # CONFIG_COMPAT_BRK is not set CONFIG_BASE_FULL=y CONFIG_FUTEX=y @@ -135,14 +129,12 @@ CONFIG_KPROBES=y CONFIG_KRETPROBES=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y -# CONFIG_HAVE_DMA_ATTRS is not set CONFIG_PROC_PAGE_MONITOR=y CONFIG_SLABINFO=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y @@ -186,11 +178,11 @@ CONFIG_LPARCFG=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_MAPLE is not set # CONFIG_PPC_PASEMI is not set +# CONFIG_PPC_CELLEB is not set # CONFIG_PPC_PS3 is not set # CONFIG_PPC_CELL is not set # CONFIG_PPC_CELL_NATIVE is not set # CONFIG_PPC_IBM_CELL_BLADE is not set -# CONFIG_PPC_CELLEB is not set # CONFIG_PQ2ADS is not set CONFIG_PPC_NATIVE=y # CONFIG_UDBG_RTAS_CONSOLE is not set @@ -233,6 +225,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_BINFMT_ELF=y CONFIG_COMPAT_BINFMT_ELF=y CONFIG_BINFMT_MISC=m +CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y CONFIG_IOMMU_VMERGE=y CONFIG_IOMMU_HELPER=y @@ -262,7 +255,6 @@ CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y # CONFIG_MEMORY_HOTPLUG is not set -CONFIG_PAGEFLAGS_EXTENDED=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y CONFIG_RESOURCES_64BIT=y @@ -271,7 +263,6 @@ CONFIG_BOUNCE=y CONFIG_NODES_SPAN_OTHER_NODES=y # CONFIG_PPC_HAS_HASH_64K is not set # CONFIG_PPC_64K_PAGES is not set -CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_SCHED_SMT=y CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set @@ -300,10 +291,7 @@ CONFIG_HOTPLUG_PCI=m # CONFIG_HOTPLUG_PCI_SHPC is not set CONFIG_HOTPLUG_PCI_RPA=m CONFIG_HOTPLUG_PCI_RPA_DLPAR=m -# CONFIG_HAS_RAPIDIO is not set -CONFIG_PAGE_OFFSET=0xc000000000000000 CONFIG_KERNEL_START=0xc000000000000000 -CONFIG_PHYSICAL_START=0x00000000 # # Networking @@ -350,6 +338,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_MD5SIG is not set # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -365,7 +355,6 @@ CONFIG_NF_CONNTRACK=m CONFIG_NF_CT_ACCT=y CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_EVENTS=y -# CONFIG_NF_CT_PROTO_DCCP is not set # CONFIG_NF_CT_PROTO_SCTP is not set CONFIG_NF_CT_PROTO_UDPLITE=m # CONFIG_NF_CONNTRACK_AMANDA is not set @@ -437,7 +426,6 @@ CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_NF_NAT_SNMP_BASIC=m -CONFIG_NF_NAT_PROTO_UDPLITE=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_TFTP=m @@ -504,7 +492,6 @@ CONFIG_FW_LOADER=y # CONFIG_CONNECTOR is not set # CONFIG_MTD is not set CONFIG_OF_DEVICE=y -CONFIG_OF_I2C=y CONFIG_PARPORT=m CONFIG_PARPORT_PC=m # CONFIG_PARPORT_SERIAL is not set @@ -558,6 +545,7 @@ CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # +CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_PLATFORM is not set CONFIG_BLK_DEV_IDEDMA_SFF=y @@ -596,7 +584,7 @@ CONFIG_BLK_DEV_AMD74XX=y # CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_BLK_DEV_TC86C001 is not set CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_BLK_DEV_HD_ONLY is not set +CONFIG_IDE_ARCH_OBSOLETE_INIT=y # CONFIG_BLK_DEV_HD is not set # @@ -683,10 +671,61 @@ CONFIG_SCSI_LPFC=m # CONFIG_SCSI_SRP is not set CONFIG_ATA=y # CONFIG_ATA_NONSTANDARD is not set -CONFIG_SATA_PMP=y # CONFIG_SATA_AHCI is not set +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_SIL is not set # CONFIG_SATA_SIL24 is not set -# CONFIG_ATA_SFF is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +# CONFIG_PATA_ALI is not set +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +CONFIG_PATA_WINBOND=y +# CONFIG_PATA_PLATFORM is not set CONFIG_MD=y CONFIG_BLK_DEV_MD=y CONFIG_MD_LINEAR=y @@ -744,6 +783,7 @@ CONFIG_IBMVETH=y # CONFIG_IBM_NEW_EMAC_EMAC4 is not set CONFIG_NET_PCI=y CONFIG_PCNET32=y +# CONFIG_PCNET32_NAPI is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set @@ -780,6 +820,7 @@ CONFIG_E1000=y # 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=y # CONFIG_BNX2 is not set @@ -788,6 +829,7 @@ CONFIG_TIGON3=y CONFIG_NETDEV_10000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set +CONFIG_EHEA=m # CONFIG_IXGBE is not set CONFIG_IXGB=m # CONFIG_IXGB_NAPI is not set @@ -796,10 +838,10 @@ CONFIG_S2IO=m # CONFIG_MYRI10GE is not set # CONFIG_NETXEN_NIC is not set # CONFIG_NIU is not set +# CONFIG_PASEMI_MAC is not set # CONFIG_MLX4_CORE is not set # CONFIG_TEHUTI is not set # CONFIG_BNX2X is not set -# CONFIG_SFC is not set CONFIG_TR=y CONFIG_IBMOL=y # CONFIG_3C359 is not set @@ -810,7 +852,6 @@ CONFIG_IBMOL=y # # CONFIG_WLAN_PRE80211 is not set # CONFIG_WLAN_80211 is not set -# CONFIG_IWLWIFI_LEDS is not set # # USB Network Adapters @@ -915,7 +956,6 @@ CONFIG_VT=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 # CONFIG_NOZOMI is not set @@ -960,7 +1000,13 @@ CONFIG_DEVPORT=y CONFIG_I2C=y CONFIG_I2C_BOARDINFO=y # CONFIG_I2C_CHARDEV is not set + +# +# I2C Algorithms +# CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set # # I2C Hardware Bus support @@ -989,7 +1035,6 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set -# CONFIG_I2C_PCA_PLATFORM is not set # # Miscellaneous I2C Chip support @@ -999,13 +1044,19 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 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 + +# +# SPI support +# # CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set # CONFIG_HWMON is not set @@ -1022,22 +1073,12 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_SM501 is not set -# CONFIG_HTC_PASIC3 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 - -# -# Multimedia drivers -# # CONFIG_DAB is not set # @@ -1057,8 +1098,8 @@ CONFIG_FB_CFB_IMAGEBLIT=y # 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_DEFERRED_IO=y # CONFIG_FB_SVGALIB is not set CONFIG_FB_MACMODES=y CONFIG_FB_BACKLIGHT=y @@ -1168,13 +1209,11 @@ CONFIG_USB_DEVICE_CLASS=y # # USB Host Controller Drivers # -# CONFIG_USB_C67X00_HCD is not set CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_EHCI_HCD_PPC_OF is not set # CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_HCD_PPC_OF is not set # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set @@ -1208,9 +1247,7 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set -CONFIG_USB_STORAGE_ONETOUCH=y # CONFIG_USB_STORAGE_KARMA is not set -# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_LIBUSUAL is not set # @@ -1253,7 +1290,6 @@ CONFIG_USB_MON=y # CONFIG_MMC is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set -# CONFIG_ACCESSIBILITY is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m @@ -1276,6 +1312,10 @@ CONFIG_INFINIBAND_SRP=m # CONFIG_RTC_CLASS is not set # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set + +# +# Userspace I/O +# # CONFIG_UIO is not set # @@ -1309,12 +1349,11 @@ CONFIG_JFS_SECURITY=y CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m # CONFIG_XFS_QUOTA is not set +CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set -# CONFIG_XFS_DEBUG is not set # CONFIG_GFS2_FS is not set CONFIG_OCFS2_FS=m -CONFIG_OCFS2_FS_O2CB=m CONFIG_OCFS2_DEBUG_MASKLOG=y # CONFIG_OCFS2_DEBUG_FS is not set CONFIG_DNOTIFY=y @@ -1380,11 +1419,13 @@ CONFIG_NFS_FS=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=y CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V3=y CONFIG_NFSD_V3_ACL=y CONFIG_NFSD_V4=y +CONFIG_NFSD_TCP=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y @@ -1459,10 +1500,9 @@ CONFIG_NLS_ISO8859_1=y # Library routines # CONFIG_BITREVERSE=y -# CONFIG_GENERIC_FIND_FIRST_BIT is not set CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set -CONFIG_CRC_ITU_T=m +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y # CONFIG_CRC7 is not set CONFIG_LIBCRC32C=m @@ -1486,7 +1526,6 @@ CONFIG_HAVE_LMB=y # CONFIG_PRINTK_TIME is not set CONFIG_ENABLE_WARN_DEPRECATED=y CONFIG_ENABLE_MUST_CHECK=y -CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y # CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_FS=y @@ -1497,23 +1536,18 @@ CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS 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_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_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_BOOT_PRINTK_DELAY is not set @@ -1543,83 +1577,53 @@ CONFIG_VIRQ_DEBUG=y # CONFIG_SECURITY is not set # CONFIG_SECURITY_FILE_CAPABILITIES is not set CONFIG_CRYPTO=y - -# -# Crypto core or helper -# CONFIG_CRYPTO_ALGAPI=y CONFIG_CRYPTO_AEAD=m CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_SEQIV=m CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_GF128MUL=m -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=m -CONFIG_CRYPTO_GCM=m -CONFIG_CRYPTO_SEQIV=m - -# -# Block modes -# -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CTR=m -# CONFIG_CRYPTO_CTS is not set -CONFIG_CRYPTO_ECB=m -# CONFIG_CRYPTO_LRW is not set -CONFIG_CRYPTO_PCBC=m -# 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_NULL=m CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m -CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_WP512=m - -# -# Ciphers -# -CONFIG_CRYPTO_AES=m -CONFIG_CRYPTO_ANUBIS=m -CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_XTS is not set +CONFIG_CRYPTO_CTR=m +CONFIG_CRYPTO_GCM=m +CONFIG_CRYPTO_CCM=m +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set CONFIG_CRYPTO_BLOWFISH=m -# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_AES=m CONFIG_CRYPTO_CAST5=m CONFIG_CRYPTO_CAST6=m -CONFIG_CRYPTO_DES=y -# CONFIG_CRYPTO_FCRYPT is not set +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_ARC4=m CONFIG_CRYPTO_KHAZAD=m -CONFIG_CRYPTO_SALSA20=m +CONFIG_CRYPTO_ANUBIS=m # 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_SALSA20=m CONFIG_CRYPTO_DEFLATE=m +CONFIG_CRYPTO_MICHAEL_MIC=m +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_CAMELLIA is not set +CONFIG_CRYPTO_TEST=m +CONFIG_CRYPTO_AUTHENC=m CONFIG_CRYPTO_LZO=m # CONFIG_CRYPTO_HW is not set # CONFIG_PPC_CLOCK is not set -# CONFIG_VIRTUALIZATION is not set diff --git a/trunk/arch/powerpc/kernel/init_task.c b/trunk/arch/powerpc/kernel/init_task.c index 4c85b8d56478..941043ae040f 100644 --- a/trunk/arch/powerpc/kernel/init_task.c +++ b/trunk/arch/powerpc/kernel/init_task.c @@ -8,6 +8,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/powerpc/mm/hash_low_32.S b/trunk/arch/powerpc/mm/hash_low_32.S index b9ba7d930801..ddeaf9e38ad5 100644 --- a/trunk/arch/powerpc/mm/hash_low_32.S +++ b/trunk/arch/powerpc/mm/hash_low_32.S @@ -1,4 +1,6 @@ /* + * $Id: hashtable.S,v 1.6 1999/10/08 01:56:15 paulus Exp $ + * * PowerPC version * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org) * Rewritten by Cort Dougan (cort@cs.nmt.edu) for PReP diff --git a/trunk/arch/s390/kernel/init_task.c b/trunk/arch/s390/kernel/init_task.c index 7ad003969251..d494161b05b4 100644 --- a/trunk/arch/s390/kernel/init_task.c +++ b/trunk/arch/s390/kernel/init_task.c @@ -17,6 +17,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7785.c index 27fa81bef6a0..805535aa505e 100644 --- a/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7785.c +++ b/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7785.c @@ -26,7 +26,7 @@ static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 1, 18, static void master_clk_init(struct clk *clk) { - clk->rate *= pfc_divisors[ctrl_inl(FRQMR1) & 0x000f]; + clk->rate *= 36; } static struct clk_ops sh7785_master_clk_ops = { diff --git a/trunk/arch/sh/kernel/entry-common.S b/trunk/arch/sh/kernel/entry-common.S index 718bd2356b34..926b2e7b11c1 100644 --- a/trunk/arch/sh/kernel/entry-common.S +++ b/trunk/arch/sh/kernel/entry-common.S @@ -1,6 +1,9 @@ -/* +/* $Id: entry.S,v 1.37 2004/06/11 13:02:46 doyu Exp $ + * + * linux/arch/sh/entry.S + * * Copyright (C) 1999, 2000, 2002 Niibe Yutaka - * Copyright (C) 2003 - 2008 Paul Mundt + * Copyright (C) 2003 Paul Mundt * * 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 @@ -259,7 +262,6 @@ __restore_all: .align 2 syscall_badsys: ! Bad syscall number - get_current_thread_info r8, r0 mov #-ENOSYS, r0 bra resume_userspace mov.l r0, @(OFF_R0,r15) ! Return value @@ -279,9 +281,7 @@ debug_trap: mov.l 1f, r8 add r0, r8 mov.l @r8, r8 - jsr @r8 - nop - bra __restore_all + jmp @r8 nop .align 2 diff --git a/trunk/arch/sh/kernel/head_32.S b/trunk/arch/sh/kernel/head_32.S index ae0a382a82eb..d67d7ed09f22 100644 --- a/trunk/arch/sh/kernel/head_32.S +++ b/trunk/arch/sh/kernel/head_32.S @@ -30,8 +30,8 @@ ENTRY(empty_zero_page) .long 0 /* RAMDISK_FLAGS */ .long 0x0200 /* ORIG_ROOT_DEV */ .long 1 /* LOADER_TYPE */ - .long 0x00000000 /* INITRD_START */ - .long 0x00000000 /* INITRD_SIZE */ + .long 0x00360000 /* INITRD_START */ + .long 0x000a0000 /* INITRD_SIZE */ #ifdef CONFIG_32BIT .long 0x53453f00 + 32 /* "SE?" = 32 bit */ #else diff --git a/trunk/arch/sh/kernel/init_task.c b/trunk/arch/sh/kernel/init_task.c index b151a25cb14d..f9bcc606127e 100644 --- a/trunk/arch/sh/kernel/init_task.c +++ b/trunk/arch/sh/kernel/init_task.c @@ -8,6 +8,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct pt_regs fake_swapper_regs; diff --git a/trunk/arch/sh/kernel/kgdb_stub.c b/trunk/arch/sh/kernel/kgdb_stub.c index bf8ac4c71640..832641bbd47d 100644 --- a/trunk/arch/sh/kernel/kgdb_stub.c +++ b/trunk/arch/sh/kernel/kgdb_stub.c @@ -274,7 +274,8 @@ static char *mem_to_hex(const char *mem, char *buf, const int count) } for (i = 0; i < count; i++) { ch = *mem++; - buf = pack_hex_byte(buf, ch); + *buf++ = highhex(ch); + *buf++ = lowhex(ch); } *buf = 0; return (buf); @@ -426,8 +427,8 @@ static void put_packet(char *buffer) /* '#' Separator, put high and low components of checksum */ put_debug_char('#'); - put_debug_char(hex_asc_hi(checksum)); - put_debug_char(hex_asc_lo(checksum)); + put_debug_char(highhex(checksum)); + put_debug_char(lowhex(checksum)); } while ((get_debug_char()) != '+'); /* While no ack */ } @@ -649,8 +650,8 @@ static void undo_single_step(void) static void send_signal_msg(const int signum) { out_buffer[0] = 'S'; - out_buffer[1] = hex_asc_hi(signum); - out_buffer[2] = hex_asc_lo(signum); + out_buffer[1] = highhex(signum); + out_buffer[2] = lowhex(signum); out_buffer[3] = 0; put_packet(out_buffer); } diff --git a/trunk/arch/sh/kernel/setup.c b/trunk/arch/sh/kernel/setup.c index bca2bbc575db..516bde9c50fa 100644 --- a/trunk/arch/sh/kernel/setup.c +++ b/trunk/arch/sh/kernel/setup.c @@ -292,17 +292,6 @@ void __init setup_arch(char **cmdline_p) ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); - printk(KERN_NOTICE "Boot params:\n" - "... MOUNT_ROOT_RDONLY - %08lx\n" - "... RAMDISK_FLAGS - %08lx\n" - "... ORIG_ROOT_DEV - %08lx\n" - "... LOADER_TYPE - %08lx\n" - "... INITRD_START - %08lx\n" - "... INITRD_SIZE - %08lx\n", - MOUNT_ROOT_RDONLY, RAMDISK_FLAGS, - ORIG_ROOT_DEV, LOADER_TYPE, - INITRD_START, INITRD_SIZE); - #ifdef CONFIG_BLK_DEV_RAM rd_image_start = RAMDISK_FLAGS & RAMDISK_IMAGE_START_MASK; rd_prompt = ((RAMDISK_FLAGS & RAMDISK_PROMPT_FLAG) != 0); diff --git a/trunk/arch/sh/kernel/traps.c b/trunk/arch/sh/kernel/traps.c index 438f1ebcc453..a3bdc68ef02c 100644 --- a/trunk/arch/sh/kernel/traps.c +++ b/trunk/arch/sh/kernel/traps.c @@ -4,7 +4,6 @@ #include #include #include -#include #include #ifdef CONFIG_BUG @@ -22,14 +21,7 @@ static void handle_BUG(struct pt_regs *regs) int is_valid_bugaddr(unsigned long addr) { - unsigned short opcode; - - if (addr < PAGE_OFFSET) - return 0; - if (probe_kernel_address((u16 *)addr, opcode)) - return 0; - - return opcode == TRAPA_BUG_OPCODE; + return addr >= PAGE_OFFSET; } #endif diff --git a/trunk/arch/sh/lib/memcpy-sh4.S b/trunk/arch/sh/lib/memcpy-sh4.S index 459fa92a7c53..560bc17eebdd 100644 --- a/trunk/arch/sh/lib/memcpy-sh4.S +++ b/trunk/arch/sh/lib/memcpy-sh4.S @@ -126,10 +126,10 @@ mov.l r3,@-r0 ! 30 LS #else -3: mov r7,r3 ! OPQR +3: mov r1,r3 ! OPQR shlr8 r3 ! xOPQ - mov.l @(r0,r5),r7 ! KLMN - mov r7,r6 + mov.l @(r0,r5),r1 ! KLMN + mov r1,r6 shll16 r6 shll8 r6 ! Nxxx or r6,r3 ! NOPQ @@ -733,24 +733,24 @@ ENTRY(memcpy) movca.l r0,@r1 ! 40 LS (latency=3-7) add #-0x1c, r1 ! 50 EX - mov.l r3, @(0x18,r1) ! 33 LS + mov.l r3, @(0x1c,r1) ! 33 LS xtrct r11, r10 ! 48 EX - mov.l r6, @(0x14,r1) ! 33 LS + mov.l r6, @(0x18,r1) ! 33 LS xtrct r12, r11 ! 48 EX - mov.l r7, @(0x10,r1) ! 33 LS + mov.l r7, @(0x14,r1) ! 33 LS - mov.l r8, @(0x0c,r1) ! 33 LS - add #-0x1e, r5 ! 50 EX + mov.l r8, @(0x10,r1) ! 33 LS + add #-0x3e, r5 ! 50 EX - mov.l r9, @(0x08,r1) ! 33 LS + mov.l r9, @(0x0c,r1) ! 33 LS cmp/eq r2,r1 ! 54 MT - mov.l r10, @(0x04,r1) ! 33 LS + mov.l r10, @(0x08,r1) ! 33 LS bf/s 2b ! 109 BR - mov.l r11, @(0x00,r1) ! 33 LS + mov.l r11, @(0x04,r1) ! 33 LS #endif mov.l @r15+, r12 diff --git a/trunk/arch/sparc/Kconfig b/trunk/arch/sparc/Kconfig index 789724e61e83..d211fdb24584 100644 --- a/trunk/arch/sparc/Kconfig +++ b/trunk/arch/sparc/Kconfig @@ -1,3 +1,4 @@ +# $Id: config.in,v 1.113 2002/01/24 22:14:44 davem Exp $ # For a description of the syntax of this configuration file, # see Documentation/kbuild/kconfig-language.txt. # diff --git a/trunk/arch/sparc/boot/Makefile b/trunk/arch/sparc/boot/Makefile index 22d331e1e941..b365084316ac 100644 --- a/trunk/arch/sparc/boot/Makefile +++ b/trunk/arch/sparc/boot/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.10 2000/02/23 08:17:46 jj Exp $ # Makefile for the Sparc boot stuff. # # Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/boot/btfixupprep.c b/trunk/arch/sparc/boot/btfixupprep.c index 52a4208fe4f0..dc7b0546e3bb 100644 --- a/trunk/arch/sparc/boot/btfixupprep.c +++ b/trunk/arch/sparc/boot/btfixupprep.c @@ -1,4 +1,4 @@ -/* +/* $Id: btfixupprep.c,v 1.6 2001/08/22 15:27:47 davem Exp $ Simple utility to prepare vmlinux image for sparc. Resolves all BTFIXUP uses and settings and creates a special .s object to link to the image. diff --git a/trunk/arch/sparc/boot/piggyback.c b/trunk/arch/sparc/boot/piggyback.c index c9f500c1a8b2..6962cc68ed5b 100644 --- a/trunk/arch/sparc/boot/piggyback.c +++ b/trunk/arch/sparc/boot/piggyback.c @@ -1,4 +1,4 @@ -/* +/* $Id: piggyback.c,v 1.4 2000/12/05 00:48:57 anton Exp $ Simple utility to make a single-image install kernel with initial ramdisk for Sparc tftpbooting without need to set up nfs. diff --git a/trunk/arch/sparc/kernel/ebus.c b/trunk/arch/sparc/kernel/ebus.c index 92c6fc07e59c..96344ff2bbe1 100644 --- a/trunk/arch/sparc/kernel/ebus.c +++ b/trunk/arch/sparc/kernel/ebus.c @@ -1,4 +1,4 @@ -/* +/* $Id: ebus.c,v 1.20 2002/01/05 01:13:43 davem Exp $ * ebus.c: PCI to EBus bridge device. * * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) diff --git a/trunk/arch/sparc/kernel/etrap.S b/trunk/arch/sparc/kernel/etrap.S index f37d961d67a6..a8b35bed12a2 100644 --- a/trunk/arch/sparc/kernel/etrap.S +++ b/trunk/arch/sparc/kernel/etrap.S @@ -1,4 +1,4 @@ -/* +/* $Id: etrap.S,v 1.31 2000/01/08 16:38:18 anton Exp $ * etrap.S: Sparc trap window preparation for entry into the * Linux kernel. * diff --git a/trunk/arch/sparc/kernel/head.S b/trunk/arch/sparc/kernel/head.S index 3bfd6085a91d..8bec05fa5795 100644 --- a/trunk/arch/sparc/kernel/head.S +++ b/trunk/arch/sparc/kernel/head.S @@ -1,4 +1,4 @@ -/* +/* $Id: head.S,v 1.105 2001/08/12 09:08:56 davem Exp $ * head.S: The initial boot code for the Sparc port of Linux. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/idprom.c b/trunk/arch/sparc/kernel/idprom.c index 7220562cdb34..3a5bad525394 100644 --- a/trunk/arch/sparc/kernel/idprom.c +++ b/trunk/arch/sparc/kernel/idprom.c @@ -1,4 +1,4 @@ -/* +/* $Id: idprom.c,v 1.24 1999/08/31 06:54:20 davem Exp $ * idprom.c: Routines to load the idprom into kernel addresses and * interpret the data contained within. * diff --git a/trunk/arch/sparc/kernel/init_task.c b/trunk/arch/sparc/kernel/init_task.c index 8e64ebc445ef..d9d4f96360c7 100644 --- a/trunk/arch/sparc/kernel/init_task.c +++ b/trunk/arch/sparc/kernel/init_task.c @@ -9,6 +9,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/sparc/kernel/ioport.c b/trunk/arch/sparc/kernel/ioport.c index 7b17522f59bf..ad0ede24ca1d 100644 --- a/trunk/arch/sparc/kernel/ioport.c +++ b/trunk/arch/sparc/kernel/ioport.c @@ -1,4 +1,4 @@ -/* +/* $Id: ioport.c,v 1.45 2001/10/30 04:54:21 davem Exp $ * ioport.c: Simple io mapping allocator. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/irq.c b/trunk/arch/sparc/kernel/irq.c index 087390b092b0..01a6756ba371 100644 --- a/trunk/arch/sparc/kernel/irq.c +++ b/trunk/arch/sparc/kernel/irq.c @@ -1,4 +1,4 @@ -/* +/* $Id: irq.c,v 1.114 2001/12/11 04:55:51 davem Exp $ * arch/sparc/kernel/irq.c: Interrupt request handling routines. On the * Sparc the IRQs are basically 'cast in stone' * and you are supposed to probe the prom's device diff --git a/trunk/arch/sparc/kernel/muldiv.c b/trunk/arch/sparc/kernel/muldiv.c index e352239e72c8..37b9a4942232 100644 --- a/trunk/arch/sparc/kernel/muldiv.c +++ b/trunk/arch/sparc/kernel/muldiv.c @@ -1,4 +1,4 @@ -/* +/* $Id: muldiv.c,v 1.5 1997/12/15 20:07:20 ecd Exp $ * muldiv.c: Hardware multiply/division illegal instruction trap * for sun4c/sun4 (which do not have those instructions) * diff --git a/trunk/arch/sparc/kernel/rtrap.S b/trunk/arch/sparc/kernel/rtrap.S index ce30082ab266..ab818cdc4cc0 100644 --- a/trunk/arch/sparc/kernel/rtrap.S +++ b/trunk/arch/sparc/kernel/rtrap.S @@ -1,4 +1,4 @@ -/* +/* $Id: rtrap.S,v 1.58 2002/01/31 03:30:05 davem Exp $ * rtrap.S: Return from Sparc trap low-level code. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/setup.c b/trunk/arch/sparc/kernel/setup.c index a0ea0bc6f471..8a55c4f0df84 100644 --- a/trunk/arch/sparc/kernel/setup.c +++ b/trunk/arch/sparc/kernel/setup.c @@ -1,4 +1,4 @@ -/* +/* $Id: setup.c,v 1.126 2001/11/13 00:49:27 davem Exp $ * linux/arch/sparc/kernel/setup.c * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/sparc_ksyms.c b/trunk/arch/sparc/kernel/sparc_ksyms.c index b23cea5ca5d1..aa8ee06cf488 100644 --- a/trunk/arch/sparc/kernel/sparc_ksyms.c +++ b/trunk/arch/sparc/kernel/sparc_ksyms.c @@ -1,4 +1,4 @@ -/* +/* $Id: sparc_ksyms.c,v 1.107 2001/07/17 16:17:33 anton Exp $ * arch/sparc/kernel/ksyms.c: Sparc specific ksyms support. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/sun4d_irq.c b/trunk/arch/sparc/kernel/sun4d_irq.c index 8ac5661cafff..e0efab2a6bef 100644 --- a/trunk/arch/sparc/kernel/sun4d_irq.c +++ b/trunk/arch/sparc/kernel/sun4d_irq.c @@ -1,4 +1,4 @@ -/* +/* $Id: sun4d_irq.c,v 1.29 2001/12/11 04:55:51 davem Exp $ * arch/sparc/kernel/sun4d_irq.c: * SS1000/SC2000 interrupt handling. * diff --git a/trunk/arch/sparc/kernel/trampoline.S b/trunk/arch/sparc/kernel/trampoline.S index 356c56aebc62..2dcdaa1fd8cd 100644 --- a/trunk/arch/sparc/kernel/trampoline.S +++ b/trunk/arch/sparc/kernel/trampoline.S @@ -1,4 +1,4 @@ -/* +/* $Id: trampoline.S,v 1.14 2002/01/11 08:45:38 davem Exp $ * trampoline.S: SMP cpu boot-up trampoline code. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/traps.c b/trunk/arch/sparc/kernel/traps.c index 978e9d85949e..d404e7994527 100644 --- a/trunk/arch/sparc/kernel/traps.c +++ b/trunk/arch/sparc/kernel/traps.c @@ -1,4 +1,4 @@ -/* +/* $Id: traps.c,v 1.64 2000/09/03 15:00:49 anton Exp $ * arch/sparc/kernel/traps.c * * Copyright 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/unaligned.c b/trunk/arch/sparc/kernel/unaligned.c index c2a28c5ad650..33857be16661 100644 --- a/trunk/arch/sparc/kernel/unaligned.c +++ b/trunk/arch/sparc/kernel/unaligned.c @@ -1,4 +1,4 @@ -/* +/* $Id: unaligned.c,v 1.23 2001/12/21 00:54:31 davem Exp $ * unaligned.c: Unaligned load/store trap handling with special * cases for the kernel to do them more quickly. * diff --git a/trunk/arch/sparc/kernel/wof.S b/trunk/arch/sparc/kernel/wof.S index 4bce38dfe3c5..083b1215d515 100644 --- a/trunk/arch/sparc/kernel/wof.S +++ b/trunk/arch/sparc/kernel/wof.S @@ -1,4 +1,4 @@ -/* +/* $Id: wof.S,v 1.40 2000/01/08 16:38:18 anton Exp $ * wof.S: Sparc window overflow handler. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/kernel/wuf.S b/trunk/arch/sparc/kernel/wuf.S index 82e5145b0f77..d1a266bf103a 100644 --- a/trunk/arch/sparc/kernel/wuf.S +++ b/trunk/arch/sparc/kernel/wuf.S @@ -1,4 +1,4 @@ -/* +/* $Id: wuf.S,v 1.39 2000/01/08 16:38:18 anton Exp $ * wuf.S: Window underflow trap handler for the Sparc. * * Copyright (C) 1995 David S. Miller diff --git a/trunk/arch/sparc/lib/Makefile b/trunk/arch/sparc/lib/Makefile index 6e303e10c3b9..76effdbea075 100644 --- a/trunk/arch/sparc/lib/Makefile +++ b/trunk/arch/sparc/lib/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.35 2000/12/15 00:41:18 davem Exp $ # Makefile for Sparc library files.. # diff --git a/trunk/arch/sparc/lib/ashldi3.S b/trunk/arch/sparc/lib/ashldi3.S index 17912e608716..52418a0cb3dd 100644 --- a/trunk/arch/sparc/lib/ashldi3.S +++ b/trunk/arch/sparc/lib/ashldi3.S @@ -1,4 +1,4 @@ -/* +/* $Id: ashldi3.S,v 1.2 1999/11/19 04:11:46 davem Exp $ * ashldi3.S: GCC emits these for certain drivers playing * with long longs. * diff --git a/trunk/arch/sparc/lib/ashrdi3.S b/trunk/arch/sparc/lib/ashrdi3.S index 85398fd6dcc9..2848237598a4 100644 --- a/trunk/arch/sparc/lib/ashrdi3.S +++ b/trunk/arch/sparc/lib/ashrdi3.S @@ -1,4 +1,4 @@ -/* +/* $Id: ashrdi3.S,v 1.4 1999/11/19 04:11:49 davem Exp $ * ashrdi3.S: The filesystem code creates all kinds of references to * this little routine on the sparc with gcc. * diff --git a/trunk/arch/sparc/lib/blockops.S b/trunk/arch/sparc/lib/blockops.S index 804be87f9a42..a7c7ffaa4a94 100644 --- a/trunk/arch/sparc/lib/blockops.S +++ b/trunk/arch/sparc/lib/blockops.S @@ -1,4 +1,4 @@ -/* +/* $Id: blockops.S,v 1.8 1998/01/30 10:58:44 jj Exp $ * blockops.S: Common block zero optimized routines. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/lib/locks.S b/trunk/arch/sparc/lib/locks.S index 64f53f2b673d..b1df55cb2215 100644 --- a/trunk/arch/sparc/lib/locks.S +++ b/trunk/arch/sparc/lib/locks.S @@ -1,4 +1,4 @@ -/* +/* $Id: locks.S,v 1.16 2000/02/26 11:02:47 anton Exp $ * locks.S: SMP low-level lock primitives on Sparc. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/lib/lshrdi3.S b/trunk/arch/sparc/lib/lshrdi3.S index 47a1354c1602..35abf5b2bd15 100644 --- a/trunk/arch/sparc/lib/lshrdi3.S +++ b/trunk/arch/sparc/lib/lshrdi3.S @@ -1,3 +1,4 @@ +/* $Id: lshrdi3.S,v 1.1 1999/03/21 06:37:45 davem Exp $ */ .globl __lshrdi3 __lshrdi3: diff --git a/trunk/arch/sparc/lib/memscan.S b/trunk/arch/sparc/lib/memscan.S index 4ff1657dfc24..28e78ff090ac 100644 --- a/trunk/arch/sparc/lib/memscan.S +++ b/trunk/arch/sparc/lib/memscan.S @@ -1,4 +1,4 @@ -/* +/* $Id: memscan.S,v 1.4 1996/09/08 02:01:20 davem Exp $ * memscan.S: Optimized memscan for the Sparc. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/lib/mul.S b/trunk/arch/sparc/lib/mul.S index c45470d0b0ce..da693560d878 100644 --- a/trunk/arch/sparc/lib/mul.S +++ b/trunk/arch/sparc/lib/mul.S @@ -1,4 +1,4 @@ -/* +/* $Id: mul.S,v 1.4 1996/09/30 02:22:32 davem Exp $ * mul.S: This routine was taken from glibc-1.09 and is covered * by the GNU Library General Public License Version 2. */ diff --git a/trunk/arch/sparc/lib/rem.S b/trunk/arch/sparc/lib/rem.S index 42fb86252815..bf015a90d07e 100644 --- a/trunk/arch/sparc/lib/rem.S +++ b/trunk/arch/sparc/lib/rem.S @@ -1,4 +1,4 @@ -/* +/* $Id: rem.S,v 1.7 1996/09/30 02:22:34 davem Exp $ * rem.S: This routine was taken from glibc-1.09 and is covered * by the GNU Library General Public License Version 2. */ diff --git a/trunk/arch/sparc/lib/rwsem.S b/trunk/arch/sparc/lib/rwsem.S index 9675268e7fde..f406b1f22791 100644 --- a/trunk/arch/sparc/lib/rwsem.S +++ b/trunk/arch/sparc/lib/rwsem.S @@ -1,4 +1,4 @@ -/* +/* $Id: rwsem.S,v 1.5 2000/05/09 17:40:13 davem Exp $ * Assembly part of rw semaphores. * * Copyright (C) 1999 Jakub Jelinek (jakub@redhat.com) diff --git a/trunk/arch/sparc/lib/sdiv.S b/trunk/arch/sparc/lib/sdiv.S index f0a0d4e4db78..af9451629d0b 100644 --- a/trunk/arch/sparc/lib/sdiv.S +++ b/trunk/arch/sparc/lib/sdiv.S @@ -1,4 +1,4 @@ -/* +/* $Id: sdiv.S,v 1.6 1996/10/02 17:37:00 davem Exp $ * sdiv.S: This routine was taken from glibc-1.09 and is covered * by the GNU Library General Public License Version 2. */ diff --git a/trunk/arch/sparc/lib/strncmp.S b/trunk/arch/sparc/lib/strncmp.S index 494ec664537a..615626805d4b 100644 --- a/trunk/arch/sparc/lib/strncmp.S +++ b/trunk/arch/sparc/lib/strncmp.S @@ -1,4 +1,4 @@ -/* +/* $Id: strncmp.S,v 1.2 1996/09/09 02:47:20 davem Exp $ * strncmp.S: Hand optimized Sparc assembly of GCC output from GNU libc * generic strncmp routine. */ diff --git a/trunk/arch/sparc/lib/udiv.S b/trunk/arch/sparc/lib/udiv.S index 2101405bdfcb..169e01da6715 100644 --- a/trunk/arch/sparc/lib/udiv.S +++ b/trunk/arch/sparc/lib/udiv.S @@ -1,4 +1,4 @@ -/* +/* $Id: udiv.S,v 1.4 1996/09/30 02:22:38 davem Exp $ * udiv.S: This routine was taken from glibc-1.09 and is covered * by the GNU Library General Public License Version 2. */ diff --git a/trunk/arch/sparc/lib/umul.S b/trunk/arch/sparc/lib/umul.S index 1f36ae682529..f0e5b20a2536 100644 --- a/trunk/arch/sparc/lib/umul.S +++ b/trunk/arch/sparc/lib/umul.S @@ -1,4 +1,4 @@ -/* +/* $Id: umul.S,v 1.4 1996/09/30 02:22:39 davem Exp $ * umul.S: This routine was taken from glibc-1.09 and is covered * by the GNU Library General Public License Version 2. */ diff --git a/trunk/arch/sparc/lib/urem.S b/trunk/arch/sparc/lib/urem.S index 77123eb83c44..6b92bdc8b04c 100644 --- a/trunk/arch/sparc/lib/urem.S +++ b/trunk/arch/sparc/lib/urem.S @@ -1,4 +1,4 @@ -/* +/* $Id: urem.S,v 1.4 1996/09/30 02:22:42 davem Exp $ * urem.S: This routine was taken from glibc-1.09 and is covered * by the GNU Library General Public License Version 2. */ diff --git a/trunk/arch/sparc/math-emu/ashldi3.S b/trunk/arch/sparc/math-emu/ashldi3.S index 7230ff5c7aa1..eab1d097296a 100644 --- a/trunk/arch/sparc/math-emu/ashldi3.S +++ b/trunk/arch/sparc/math-emu/ashldi3.S @@ -1,4 +1,4 @@ -/* +/* $Id: ashldi3.S,v 1.1 1998/04/06 16:09:28 jj Exp $ * ashldi3.S: Math-emu code creates all kinds of references to * this little routine on the sparc with gcc. * diff --git a/trunk/arch/sparc/mm/Makefile b/trunk/arch/sparc/mm/Makefile index 109c8b22cb38..16eeba4b991a 100644 --- a/trunk/arch/sparc/mm/Makefile +++ b/trunk/arch/sparc/mm/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.38 2000/12/15 00:41:22 davem Exp $ # Makefile for the linux Sparc-specific parts of the memory manager. # diff --git a/trunk/arch/sparc/mm/fault.c b/trunk/arch/sparc/mm/fault.c index 0a3cd8f6cfe4..abd50795a7b6 100644 --- a/trunk/arch/sparc/mm/fault.c +++ b/trunk/arch/sparc/mm/fault.c @@ -1,4 +1,4 @@ -/* +/* $Id: fault.c,v 1.122 2001/11/17 07:19:26 davem Exp $ * fault.c: Page fault handlers for the Sparc. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/mm/generic.c b/trunk/arch/sparc/mm/generic.c index a289261da9fd..1ef7fa03fefe 100644 --- a/trunk/arch/sparc/mm/generic.c +++ b/trunk/arch/sparc/mm/generic.c @@ -1,4 +1,4 @@ -/* +/* $Id: generic.c,v 1.14 2001/12/21 04:56:15 davem Exp $ * generic.c: Generic Sparc mm routines that are not dependent upon * MMU type but are Sparc specific. * diff --git a/trunk/arch/sparc/mm/hypersparc.S b/trunk/arch/sparc/mm/hypersparc.S index 44aad32eeb4e..d29cc24c5bba 100644 --- a/trunk/arch/sparc/mm/hypersparc.S +++ b/trunk/arch/sparc/mm/hypersparc.S @@ -1,4 +1,4 @@ -/* +/* $Id: hypersparc.S,v 1.18 2001/12/21 04:56:15 davem Exp $ * hypersparc.S: High speed Hypersparc mmu/cache operations. * * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/mm/init.c b/trunk/arch/sparc/mm/init.c index 7794ecb896e3..b89837accc88 100644 --- a/trunk/arch/sparc/mm/init.c +++ b/trunk/arch/sparc/mm/init.c @@ -1,4 +1,4 @@ -/* +/* $Id: init.c,v 1.103 2001/11/19 19:03:08 davem Exp $ * linux/arch/sparc/mm/init.c * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/mm/io-unit.c b/trunk/arch/sparc/mm/io-unit.c index f167835db3df..b86dfce8eee4 100644 --- a/trunk/arch/sparc/mm/io-unit.c +++ b/trunk/arch/sparc/mm/io-unit.c @@ -1,4 +1,4 @@ -/* +/* $Id: io-unit.c,v 1.24 2001/12/17 07:05:09 davem Exp $ * io-unit.c: IO-UNIT specific routines for memory management. * * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) diff --git a/trunk/arch/sparc/mm/loadmmu.c b/trunk/arch/sparc/mm/loadmmu.c index 652be05acbea..2d9cd65160a4 100644 --- a/trunk/arch/sparc/mm/loadmmu.c +++ b/trunk/arch/sparc/mm/loadmmu.c @@ -1,4 +1,4 @@ -/* +/* $Id: loadmmu.c,v 1.56 2000/02/08 20:24:21 davem Exp $ * loadmmu.c: This code loads up all the mm function pointers once the * machine type has been determined. It also sets the static * mmu values such as PAGE_NONE, etc. diff --git a/trunk/arch/sparc/mm/nosrmmu.c b/trunk/arch/sparc/mm/nosrmmu.c index 3701f70fc30a..9e215659697e 100644 --- a/trunk/arch/sparc/mm/nosrmmu.c +++ b/trunk/arch/sparc/mm/nosrmmu.c @@ -1,4 +1,4 @@ -/* +/* $Id: nosrmmu.c,v 1.5 1999/11/19 04:11:54 davem Exp $ * nosrmmu.c: This file is a bunch of dummies for sun4 compiles, * so that it does not need srmmu and avoid ifdefs. * diff --git a/trunk/arch/sparc/mm/nosun4c.c b/trunk/arch/sparc/mm/nosun4c.c index 196263f895b7..ea2e2105341d 100644 --- a/trunk/arch/sparc/mm/nosun4c.c +++ b/trunk/arch/sparc/mm/nosun4c.c @@ -1,4 +1,4 @@ -/* +/* $Id: nosun4c.c,v 1.3 2000/02/14 04:52:36 jj Exp $ * nosun4c.c: This file is a bunch of dummies for SMP compiles, * so that it does not need sun4c and avoid ifdefs. * diff --git a/trunk/arch/sparc/mm/swift.S b/trunk/arch/sparc/mm/swift.S index c801c3953a00..9f4cd396a0fa 100644 --- a/trunk/arch/sparc/mm/swift.S +++ b/trunk/arch/sparc/mm/swift.S @@ -1,4 +1,4 @@ -/* +/* $Id: swift.S,v 1.9 2002/01/08 11:11:59 davem Exp $ * swift.S: MicroSparc-II mmu/cache operations. * * Copyright (C) 1999 David S. Miller (davem@redhat.com) diff --git a/trunk/arch/sparc/mm/tsunami.S b/trunk/arch/sparc/mm/tsunami.S index db0d6de33a87..4988e6a310bb 100644 --- a/trunk/arch/sparc/mm/tsunami.S +++ b/trunk/arch/sparc/mm/tsunami.S @@ -1,4 +1,4 @@ -/* +/* $Id: tsunami.S,v 1.7 2001/12/21 04:56:15 davem Exp $ * tsunami.S: High speed MicroSparc-I mmu/cache operations. * * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/mm/viking.S b/trunk/arch/sparc/mm/viking.S index 6dfcc13d3100..754c622548a5 100644 --- a/trunk/arch/sparc/mm/viking.S +++ b/trunk/arch/sparc/mm/viking.S @@ -1,4 +1,4 @@ -/* +/* $Id: viking.S,v 1.19 2001/12/21 04:56:15 davem Exp $ * viking.S: High speed Viking cache/mmu operations * * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) diff --git a/trunk/arch/sparc/prom/Makefile b/trunk/arch/sparc/prom/Makefile index 7f5eacfcfbcf..2b217ee40703 100644 --- a/trunk/arch/sparc/prom/Makefile +++ b/trunk/arch/sparc/prom/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.8 2000/12/15 00:41:22 davem Exp $ # Makefile for the Sun Boot PROM interface library under # Linux. # diff --git a/trunk/arch/sparc/prom/bootstr.c b/trunk/arch/sparc/prom/bootstr.c index 5a35c768ff7c..cfdeac2788d1 100644 --- a/trunk/arch/sparc/prom/bootstr.c +++ b/trunk/arch/sparc/prom/bootstr.c @@ -1,4 +1,4 @@ -/* +/* $Id: bootstr.c,v 1.20 2000/02/08 20:24:23 davem Exp $ * bootstr.c: Boot string/argument acquisition from the PROM. * * Copyright(C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/prom/console.c b/trunk/arch/sparc/prom/console.c index 790057a34616..2a007a784415 100644 --- a/trunk/arch/sparc/prom/console.c +++ b/trunk/arch/sparc/prom/console.c @@ -1,4 +1,4 @@ -/* +/* $Id: console.c,v 1.25 2001/10/30 04:54:22 davem Exp $ * console.c: Routines that deal with sending and receiving IO * to/from the current console device using the PROM. * diff --git a/trunk/arch/sparc/prom/devmap.c b/trunk/arch/sparc/prom/devmap.c index 1e517915b0df..eb12073578ad 100644 --- a/trunk/arch/sparc/prom/devmap.c +++ b/trunk/arch/sparc/prom/devmap.c @@ -1,4 +1,4 @@ -/* +/* $Id: devmap.c,v 1.7 2000/08/26 02:38:03 anton Exp $ * promdevmap.c: Map device/IO areas to virtual addresses. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/prom/devops.c b/trunk/arch/sparc/prom/devops.c index 9f1a95c91ad1..61919b54f6cc 100644 --- a/trunk/arch/sparc/prom/devops.c +++ b/trunk/arch/sparc/prom/devops.c @@ -1,4 +1,4 @@ -/* +/* $Id: devops.c,v 1.13 2000/08/26 02:38:03 anton Exp $ * devops.c: Device operations using the PROM. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/prom/init.c b/trunk/arch/sparc/prom/init.c index 729f87066945..2fa3a474e3a2 100644 --- a/trunk/arch/sparc/prom/init.c +++ b/trunk/arch/sparc/prom/init.c @@ -1,4 +1,4 @@ -/* +/* $Id: init.c,v 1.14 2000/01/29 01:09:12 anton Exp $ * init.c: Initialize internal variables used by the PROM * library functions. * diff --git a/trunk/arch/sparc/prom/misc.c b/trunk/arch/sparc/prom/misc.c index 49b5057b9601..d9fb3af41c1f 100644 --- a/trunk/arch/sparc/prom/misc.c +++ b/trunk/arch/sparc/prom/misc.c @@ -1,4 +1,4 @@ -/* +/* $Id: misc.c,v 1.18 2000/08/26 02:38:03 anton Exp $ * misc.c: Miscellaneous prom functions that don't belong * anywhere else. * diff --git a/trunk/arch/sparc/prom/mp.c b/trunk/arch/sparc/prom/mp.c index 4c4dc79f65af..92fe3739fdb8 100644 --- a/trunk/arch/sparc/prom/mp.c +++ b/trunk/arch/sparc/prom/mp.c @@ -1,4 +1,4 @@ -/* +/* $Id: mp.c,v 1.12 2000/08/26 02:38:03 anton Exp $ * mp.c: OpenBoot Prom Multiprocessor support routines. Don't call * these on a UP or else you will halt and catch fire. ;) * diff --git a/trunk/arch/sparc/prom/palloc.c b/trunk/arch/sparc/prom/palloc.c index 20be339cc2ce..84ce8bc54473 100644 --- a/trunk/arch/sparc/prom/palloc.c +++ b/trunk/arch/sparc/prom/palloc.c @@ -1,4 +1,4 @@ -/* +/* $Id: palloc.c,v 1.4 1996/04/25 06:09:48 davem Exp $ * palloc.c: Memory allocation from the Sun PROM. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/prom/ranges.c b/trunk/arch/sparc/prom/ranges.c index f9b7def35f6e..a2920323c900 100644 --- a/trunk/arch/sparc/prom/ranges.c +++ b/trunk/arch/sparc/prom/ranges.c @@ -1,4 +1,4 @@ -/* +/* $Id: ranges.c,v 1.15 2001/12/19 00:29:51 davem Exp $ * ranges.c: Handle ranges in newer proms for obio/sbus. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc/prom/segment.c b/trunk/arch/sparc/prom/segment.c index 04fd03a7f926..09d6460165ab 100644 --- a/trunk/arch/sparc/prom/segment.c +++ b/trunk/arch/sparc/prom/segment.c @@ -1,4 +1,4 @@ -/* +/* $Id: segment.c,v 1.7 2000/08/26 02:38:03 anton Exp $ * segment.c: Prom routine to map segments in other contexts before * a standalone is completely mapped. This is for sun4 and * sun4c architectures only. diff --git a/trunk/arch/sparc/prom/tree.c b/trunk/arch/sparc/prom/tree.c index f228fe057b24..5ec246573a98 100644 --- a/trunk/arch/sparc/prom/tree.c +++ b/trunk/arch/sparc/prom/tree.c @@ -1,4 +1,4 @@ -/* +/* $Id: tree.c,v 1.26 2000/08/26 02:38:03 anton Exp $ * tree.c: Basic device tree traversal/scanning for the Linux * prom library. * diff --git a/trunk/arch/sparc64/Makefile b/trunk/arch/sparc64/Makefile index 4b8f2b084c21..9cb75c852b45 100644 --- a/trunk/arch/sparc64/Makefile +++ b/trunk/arch/sparc64/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.52 2002/02/09 19:49:31 davem Exp $ # sparc64/Makefile # # Makefile for the architecture dependent flags and dependencies on the diff --git a/trunk/arch/sparc64/boot/Makefile b/trunk/arch/sparc64/boot/Makefile index 0458b5244f09..6968a6da57da 100644 --- a/trunk/arch/sparc64/boot/Makefile +++ b/trunk/arch/sparc64/boot/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.4 1997/12/15 20:08:56 ecd Exp $ # Makefile for the Sparc64 boot stuff. # # Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/boot/piggyback.c b/trunk/arch/sparc64/boot/piggyback.c index de364bfed0bb..36f907408c60 100644 --- a/trunk/arch/sparc64/boot/piggyback.c +++ b/trunk/arch/sparc64/boot/piggyback.c @@ -1,4 +1,4 @@ -/* +/* $Id: piggyback.c,v 1.2 2000/09/19 14:34:39 anton Exp $ Simple utility to make a single-image install kernel with initial ramdisk for Sparc64 tftpbooting without need to set up nfs. diff --git a/trunk/arch/sparc64/kernel/dtlb_prot.S b/trunk/arch/sparc64/kernel/dtlb_prot.S index b2c2c5be281c..e0a920162604 100644 --- a/trunk/arch/sparc64/kernel/dtlb_prot.S +++ b/trunk/arch/sparc64/kernel/dtlb_prot.S @@ -1,4 +1,4 @@ -/* +/* $Id: dtlb_prot.S,v 1.22 2001/04/11 23:40:32 davem Exp $ * dtlb_prot.S: DTLB protection trap strategy. * This is included directly into the trap table. * diff --git a/trunk/arch/sparc64/kernel/ebus.c b/trunk/arch/sparc64/kernel/ebus.c index c49d0388b793..bc2632274840 100644 --- a/trunk/arch/sparc64/kernel/ebus.c +++ b/trunk/arch/sparc64/kernel/ebus.c @@ -1,4 +1,4 @@ -/* +/* $Id: ebus.c,v 1.64 2001/11/08 04:41:33 davem Exp $ * ebus.c: PCI to EBus bridge device. * * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) diff --git a/trunk/arch/sparc64/kernel/etrap.S b/trunk/arch/sparc64/kernel/etrap.S index 29ce489bc188..f25e1da3fd03 100644 --- a/trunk/arch/sparc64/kernel/etrap.S +++ b/trunk/arch/sparc64/kernel/etrap.S @@ -1,4 +1,4 @@ -/* +/* $Id: etrap.S,v 1.46 2002/02/09 19:49:30 davem Exp $ * etrap.S: Preparing for entry into the kernel on Sparc V9. * * Copyright (C) 1996, 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/kernel/idprom.c b/trunk/arch/sparc64/kernel/idprom.c index 5b45a808c621..3b6789e09a72 100644 --- a/trunk/arch/sparc64/kernel/idprom.c +++ b/trunk/arch/sparc64/kernel/idprom.c @@ -1,4 +1,4 @@ -/* +/* $Id: idprom.c,v 1.3 1999/08/31 06:54:53 davem Exp $ * idprom.c: Routines to load the idprom into kernel addresses and * interpret the data contained within. * diff --git a/trunk/arch/sparc64/kernel/init_task.c b/trunk/arch/sparc64/kernel/init_task.c index d2b312381c19..90007cf88bac 100644 --- a/trunk/arch/sparc64/kernel/init_task.c +++ b/trunk/arch/sparc64/kernel/init_task.c @@ -10,6 +10,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/sparc64/kernel/process.c b/trunk/arch/sparc64/kernel/process.c index 0a0c05fc3a33..4129c0449856 100644 --- a/trunk/arch/sparc64/kernel/process.c +++ b/trunk/arch/sparc64/kernel/process.c @@ -1,6 +1,6 @@ /* arch/sparc64/kernel/process.c * - * Copyright (C) 1995, 1996, 2008 David S. Miller (davem@davemloft.net) + * Copyright (C) 1995, 1996 David S. Miller (davem@caip.rutgers.edu) * Copyright (C) 1996 Eddie C. Dost (ecd@skynet.be) * Copyright (C) 1997, 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) */ @@ -30,7 +30,6 @@ #include #include #include -#include #include #include @@ -50,8 +49,6 @@ #include #include #include -#include -#include /* #define VERBOSE_SHOWREGS */ @@ -301,118 +298,6 @@ void show_regs(struct pt_regs *regs) #endif } -#ifdef CONFIG_MAGIC_SYSRQ -struct global_reg_snapshot global_reg_snapshot[NR_CPUS]; -static DEFINE_SPINLOCK(global_reg_snapshot_lock); - -static void __global_reg_self(struct thread_info *tp, struct pt_regs *regs, - int this_cpu) -{ - flushw_all(); - - global_reg_snapshot[this_cpu].tstate = regs->tstate; - global_reg_snapshot[this_cpu].tpc = regs->tpc; - global_reg_snapshot[this_cpu].tnpc = regs->tnpc; - global_reg_snapshot[this_cpu].o7 = regs->u_regs[UREG_I7]; - - if (regs->tstate & TSTATE_PRIV) { - struct reg_window *rw; - - rw = (struct reg_window *) - (regs->u_regs[UREG_FP] + STACK_BIAS); - global_reg_snapshot[this_cpu].i7 = rw->ins[6]; - } else - global_reg_snapshot[this_cpu].i7 = 0; - - global_reg_snapshot[this_cpu].thread = tp; -} - -/* In order to avoid hangs we do not try to synchronize with the - * global register dump client cpus. The last store they make is to - * the thread pointer, so do a short poll waiting for that to become - * non-NULL. - */ -static void __global_reg_poll(struct global_reg_snapshot *gp) -{ - int limit = 0; - - while (!gp->thread && ++limit < 100) { - barrier(); - udelay(1); - } -} - -static void sysrq_handle_globreg(int key, struct tty_struct *tty) -{ - struct thread_info *tp = current_thread_info(); - struct pt_regs *regs = get_irq_regs(); -#ifdef CONFIG_KALLSYMS - char buffer[KSYM_SYMBOL_LEN]; -#endif - unsigned long flags; - int this_cpu, cpu; - - if (!regs) - regs = tp->kregs; - - spin_lock_irqsave(&global_reg_snapshot_lock, flags); - - memset(global_reg_snapshot, 0, sizeof(global_reg_snapshot)); - - this_cpu = raw_smp_processor_id(); - - __global_reg_self(tp, regs, this_cpu); - - smp_fetch_global_regs(); - - for_each_online_cpu(cpu) { - struct global_reg_snapshot *gp = &global_reg_snapshot[cpu]; - struct thread_info *tp; - - __global_reg_poll(gp); - - tp = gp->thread; - printk("%c CPU[%3d]: TSTATE[%016lx] TPC[%016lx] TNPC[%016lx] TASK[%s:%d]\n", - (cpu == this_cpu ? '*' : ' '), cpu, - gp->tstate, gp->tpc, gp->tnpc, - ((tp && tp->task) ? tp->task->comm : "NULL"), - ((tp && tp->task) ? tp->task->pid : -1)); -#ifdef CONFIG_KALLSYMS - if (gp->tstate & TSTATE_PRIV) { - sprint_symbol(buffer, gp->tpc); - printk(" TPC[%s] ", buffer); - sprint_symbol(buffer, gp->o7); - printk("O7[%s] ", buffer); - sprint_symbol(buffer, gp->i7); - printk("I7[%s]\n", buffer); - } else -#endif - { - printk(" TPC[%lx] O7[%lx] I7[%lx]\n", - gp->tpc, gp->o7, gp->i7); - } - } - - memset(global_reg_snapshot, 0, sizeof(global_reg_snapshot)); - - spin_unlock_irqrestore(&global_reg_snapshot_lock, flags); -} - -static struct sysrq_key_op sparc_globalreg_op = { - .handler = sysrq_handle_globreg, - .help_msg = "Globalregs", - .action_msg = "Show Global CPU Regs", -}; - -static int __init sparc_globreg_init(void) -{ - return register_sysrq_key('y', &sparc_globalreg_op); -} - -core_initcall(sparc_globreg_init); - -#endif - unsigned long thread_saved_pc(struct task_struct *tsk) { struct thread_info *ti = task_thread_info(tsk); diff --git a/trunk/arch/sparc64/kernel/rtrap.S b/trunk/arch/sparc64/kernel/rtrap.S index 3afacbb5781d..16689b2930db 100644 --- a/trunk/arch/sparc64/kernel/rtrap.S +++ b/trunk/arch/sparc64/kernel/rtrap.S @@ -1,4 +1,4 @@ -/* +/* $Id: rtrap.S,v 1.61 2002/02/09 19:49:31 davem Exp $ * rtrap.S: Preparing for return from trap on Sparc V9. * * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) diff --git a/trunk/arch/sparc64/kernel/sbus.c b/trunk/arch/sparc64/kernel/sbus.c index e33a8a660e9e..fa2827c4a3ad 100644 --- a/trunk/arch/sparc64/kernel/sbus.c +++ b/trunk/arch/sparc64/kernel/sbus.c @@ -1,4 +1,4 @@ -/* +/* $Id: sbus.c,v 1.19 2002/01/23 11:27:32 davem Exp $ * sbus.c: UltraSparc SBUS controller support. * * Copyright (C) 1999 David S. Miller (davem@redhat.com) diff --git a/trunk/arch/sparc64/kernel/setup.c b/trunk/arch/sparc64/kernel/setup.c index c8b03a4f68bf..da5e6ee0c661 100644 --- a/trunk/arch/sparc64/kernel/setup.c +++ b/trunk/arch/sparc64/kernel/setup.c @@ -1,4 +1,4 @@ -/* +/* $Id: setup.c,v 1.72 2002/02/09 19:49:30 davem Exp $ * linux/arch/sparc64/kernel/setup.c * * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/kernel/signal.c b/trunk/arch/sparc64/kernel/signal.c index 9667e96fd513..6e4dc67d16af 100644 --- a/trunk/arch/sparc64/kernel/signal.c +++ b/trunk/arch/sparc64/kernel/signal.c @@ -1,4 +1,4 @@ -/* +/* $Id: signal.c,v 1.60 2002/02/09 19:49:31 davem Exp $ * arch/sparc64/kernel/signal.c * * Copyright (C) 1991, 1992 Linus Torvalds diff --git a/trunk/arch/sparc64/kernel/smp.c b/trunk/arch/sparc64/kernel/smp.c index fa63c68a1819..0d6403a630ac 100644 --- a/trunk/arch/sparc64/kernel/smp.c +++ b/trunk/arch/sparc64/kernel/smp.c @@ -900,9 +900,6 @@ extern unsigned long xcall_flush_tlb_mm; extern unsigned long xcall_flush_tlb_pending; extern unsigned long xcall_flush_tlb_kernel_range; extern unsigned long xcall_report_regs; -#ifdef CONFIG_MAGIC_SYSRQ -extern unsigned long xcall_fetch_glob_regs; -#endif extern unsigned long xcall_receive_signal; extern unsigned long xcall_new_mmu_context_version; #ifdef CONFIG_KGDB @@ -1083,13 +1080,6 @@ void smp_report_regs(void) smp_cross_call(&xcall_report_regs, 0, 0, 0); } -#ifdef CONFIG_MAGIC_SYSRQ -void smp_fetch_global_regs(void) -{ - smp_cross_call(&xcall_fetch_glob_regs, 0, 0, 0); -} -#endif - /* We know that the window frames of the user have been flushed * to the stack before we get here because all callers of us * are flush_tlb_*() routines, and these run after flush_cache_*() diff --git a/trunk/arch/sparc64/kernel/starfire.c b/trunk/arch/sparc64/kernel/starfire.c index 7461581b3bb9..b930fee7708a 100644 --- a/trunk/arch/sparc64/kernel/starfire.c +++ b/trunk/arch/sparc64/kernel/starfire.c @@ -1,4 +1,4 @@ -/* +/* $Id: starfire.c,v 1.10 2001/04/14 21:13:45 davem Exp $ * starfire.c: Starfire/E10000 support. * * Copyright (C) 1998 David S. Miller (davem@redhat.com) diff --git a/trunk/arch/sparc64/kernel/sys32.S b/trunk/arch/sparc64/kernel/sys32.S index ade18ba0c686..010a737908ee 100644 --- a/trunk/arch/sparc64/kernel/sys32.S +++ b/trunk/arch/sparc64/kernel/sys32.S @@ -1,4 +1,4 @@ -/* +/* $Id: sys32.S,v 1.12 2000/03/24 04:17:37 davem Exp $ * sys32.S: I-cache tricks for 32-bit compatibility layer simple * conversions. * diff --git a/trunk/arch/sparc64/kernel/trampoline.S b/trunk/arch/sparc64/kernel/trampoline.S index 704a3afcfd06..56ff55211341 100644 --- a/trunk/arch/sparc64/kernel/trampoline.S +++ b/trunk/arch/sparc64/kernel/trampoline.S @@ -1,4 +1,4 @@ -/* +/* $Id: trampoline.S,v 1.26 2002/02/09 19:49:30 davem Exp $ * trampoline.S: Jump start slave processors on sparc64. * * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/kernel/unaligned.c b/trunk/arch/sparc64/kernel/unaligned.c index afa7fc4f5193..1a511e9f0d3e 100644 --- a/trunk/arch/sparc64/kernel/unaligned.c +++ b/trunk/arch/sparc64/kernel/unaligned.c @@ -1,4 +1,4 @@ -/* +/* $Id: unaligned.c,v 1.24 2002/02/09 19:49:31 davem Exp $ * unaligned.c: Unaligned load/store trap handling with special * cases for the kernel to do them more quickly. * diff --git a/trunk/arch/sparc64/lib/PeeCeeI.c b/trunk/arch/sparc64/lib/PeeCeeI.c index 8b313f11bc8d..3c6cfbb20360 100644 --- a/trunk/arch/sparc64/lib/PeeCeeI.c +++ b/trunk/arch/sparc64/lib/PeeCeeI.c @@ -1,4 +1,4 @@ -/* +/* $Id: PeeCeeI.c,v 1.4 1999/09/06 01:17:35 davem Exp $ * PeeCeeI.c: The emerging standard... * * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/lib/VISsave.S b/trunk/arch/sparc64/lib/VISsave.S index b320ae9e2e2e..a0ded5c5aa5c 100644 --- a/trunk/arch/sparc64/lib/VISsave.S +++ b/trunk/arch/sparc64/lib/VISsave.S @@ -1,4 +1,4 @@ -/* +/* $Id: VISsave.S,v 1.6 2002/02/09 19:49:30 davem Exp $ * VISsave.S: Code for saving FPU register state for * VIS routines. One should not call this directly, * but use macros provided in . diff --git a/trunk/arch/sparc64/lib/memcmp.S b/trunk/arch/sparc64/lib/memcmp.S index d3fdaa898566..c90ad96c51b9 100644 --- a/trunk/arch/sparc64/lib/memcmp.S +++ b/trunk/arch/sparc64/lib/memcmp.S @@ -1,4 +1,4 @@ -/* +/* $Id: memcmp.S,v 1.3 2000/03/23 07:51:08 davem Exp $ * Sparc64 optimized memcmp code. * * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) diff --git a/trunk/arch/sparc64/lib/memscan.S b/trunk/arch/sparc64/lib/memscan.S index 5686dfa5dc15..5e72d4911417 100644 --- a/trunk/arch/sparc64/lib/memscan.S +++ b/trunk/arch/sparc64/lib/memscan.S @@ -1,4 +1,4 @@ -/* +/* $Id: memscan.S,v 1.3 2000/01/31 04:59:10 davem Exp $ * memscan.S: Optimized memscan for Sparc64. * * Copyright (C) 1997,1998 Jakub Jelinek (jj@ultra.linux.cz) diff --git a/trunk/arch/sparc64/lib/strncmp.S b/trunk/arch/sparc64/lib/strncmp.S index 980e83751556..6f14f53dbabe 100644 --- a/trunk/arch/sparc64/lib/strncmp.S +++ b/trunk/arch/sparc64/lib/strncmp.S @@ -1,4 +1,4 @@ -/* +/* $Id: strncmp.S,v 1.2 1997/03/11 17:51:44 jj Exp $ * Sparc64 optimized strncmp code. * * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) diff --git a/trunk/arch/sparc64/lib/strncpy_from_user.S b/trunk/arch/sparc64/lib/strncpy_from_user.S index 511c8f136f95..b2f499f79427 100644 --- a/trunk/arch/sparc64/lib/strncpy_from_user.S +++ b/trunk/arch/sparc64/lib/strncpy_from_user.S @@ -1,4 +1,4 @@ -/* +/* $Id: strncpy_from_user.S,v 1.6 1999/05/25 16:53:05 jj Exp $ * strncpy_from_user.S: Sparc64 strncpy from userspace. * * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz) diff --git a/trunk/arch/sparc64/math-emu/math.c b/trunk/arch/sparc64/math-emu/math.c index add053e0f3b3..6ee496c2864a 100644 --- a/trunk/arch/sparc64/math-emu/math.c +++ b/trunk/arch/sparc64/math-emu/math.c @@ -1,4 +1,4 @@ -/* +/* $Id: math.c,v 1.11 1999/12/20 05:02:25 davem Exp $ * arch/sparc64/math-emu/math.c * * Copyright (C) 1997,1999 Jakub Jelinek (jj@ultra.linux.cz) diff --git a/trunk/arch/sparc64/math-emu/sfp-util.h b/trunk/arch/sparc64/math-emu/sfp-util.h index 425d3cf01af4..31e474738cf6 100644 --- a/trunk/arch/sparc64/math-emu/sfp-util.h +++ b/trunk/arch/sparc64/math-emu/sfp-util.h @@ -1,4 +1,4 @@ -/* +/* $Id: sfp-util.h,v 1.5 2001/06/10 06:48:46 davem Exp $ * arch/sparc64/math-emu/sfp-util.h * * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz) diff --git a/trunk/arch/sparc64/mm/Makefile b/trunk/arch/sparc64/mm/Makefile index 68d04c0370f4..e415bf942bcd 100644 --- a/trunk/arch/sparc64/mm/Makefile +++ b/trunk/arch/sparc64/mm/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.8 2000/12/14 22:57:25 davem Exp $ # Makefile for the linux Sparc64-specific parts of the memory manager. # diff --git a/trunk/arch/sparc64/mm/fault.c b/trunk/arch/sparc64/mm/fault.c index 236f4d228d2b..2650d0d33ac2 100644 --- a/trunk/arch/sparc64/mm/fault.c +++ b/trunk/arch/sparc64/mm/fault.c @@ -1,4 +1,4 @@ -/* +/* $Id: fault.c,v 1.59 2002/02/09 19:49:31 davem Exp $ * arch/sparc64/mm/fault.c: Page fault handlers for the 64-bit Sparc. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/mm/generic.c b/trunk/arch/sparc64/mm/generic.c index f362c2037013..af9d81db0b38 100644 --- a/trunk/arch/sparc64/mm/generic.c +++ b/trunk/arch/sparc64/mm/generic.c @@ -1,4 +1,4 @@ -/* +/* $Id: generic.c,v 1.18 2001/12/21 04:56:15 davem Exp $ * generic.c: Generic Sparc mm routines that are not dependent upon * MMU type but are Sparc specific. * diff --git a/trunk/arch/sparc64/mm/init.c b/trunk/arch/sparc64/mm/init.c index 84898c44dd4d..3c7b9471eafb 100644 --- a/trunk/arch/sparc64/mm/init.c +++ b/trunk/arch/sparc64/mm/init.c @@ -1,4 +1,4 @@ -/* +/* $Id: init.c,v 1.209 2002/02/09 19:49:31 davem Exp $ * arch/sparc64/mm/init.c * * Copyright (C) 1996-1999 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/mm/ultra.S b/trunk/arch/sparc64/mm/ultra.S index 9bb2d90a9df6..796e005dad8b 100644 --- a/trunk/arch/sparc64/mm/ultra.S +++ b/trunk/arch/sparc64/mm/ultra.S @@ -1,7 +1,7 @@ -/* +/* $Id: ultra.S,v 1.72 2002/02/09 19:49:31 davem Exp $ * ultra.S: Don't expand these all over the place... * - * Copyright (C) 1997, 2000, 2008 David S. Miller (davem@davemloft.net) + * Copyright (C) 1997, 2000 David S. Miller (davem@redhat.com) */ #include @@ -15,7 +15,6 @@ #include #include #include -#include /* Basically, most of the Spitfire vs. Cheetah madness * has to do with the fact that Cheetah does not support @@ -515,32 +514,6 @@ xcall_report_regs: b rtrap_xcall ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1 -#ifdef CONFIG_MAGIC_SYSRQ - .globl xcall_fetch_glob_regs -xcall_fetch_glob_regs: - sethi %hi(global_reg_snapshot), %g1 - or %g1, %lo(global_reg_snapshot), %g1 - __GET_CPUID(%g2) - sllx %g2, 6, %g3 - add %g1, %g3, %g1 - rdpr %tstate, %g7 - stx %g7, [%g1 + GR_SNAP_TSTATE] - rdpr %tpc, %g7 - stx %g7, [%g1 + GR_SNAP_TPC] - rdpr %tnpc, %g7 - stx %g7, [%g1 + GR_SNAP_TNPC] - stx %o7, [%g1 + GR_SNAP_O7] - stx %i7, [%g1 + GR_SNAP_I7] - sethi %hi(trap_block), %g7 - or %g7, %lo(trap_block), %g7 - sllx %g2, TRAP_BLOCK_SZ_SHIFT, %g2 - add %g7, %g2, %g7 - ldx [%g7 + TRAP_PER_CPU_THREAD], %g3 - membar #StoreStore - stx %g3, [%g1 + GR_SNAP_THREAD] - retry -#endif /* CONFIG_MAGIC_SYSRQ */ - #ifdef DCACHE_ALIASING_POSSIBLE .align 32 .globl xcall_flush_dcache_page_cheetah diff --git a/trunk/arch/sparc64/prom/Makefile b/trunk/arch/sparc64/prom/Makefile index 8c94483ca54d..3d33ed27bc27 100644 --- a/trunk/arch/sparc64/prom/Makefile +++ b/trunk/arch/sparc64/prom/Makefile @@ -1,3 +1,4 @@ +# $Id: Makefile,v 1.7 2000/12/14 22:57:25 davem Exp $ # Makefile for the Sun Boot PROM interface library under # Linux. # diff --git a/trunk/arch/sparc64/prom/bootstr.c b/trunk/arch/sparc64/prom/bootstr.c index ab9ccc63b388..a7278614e99d 100644 --- a/trunk/arch/sparc64/prom/bootstr.c +++ b/trunk/arch/sparc64/prom/bootstr.c @@ -1,4 +1,4 @@ -/* +/* $Id: bootstr.c,v 1.6 1999/08/31 06:55:01 davem Exp $ * bootstr.c: Boot string/argument acquisition from the PROM. * * Copyright(C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/prom/devops.c b/trunk/arch/sparc64/prom/devops.c index 9dbd803e46e1..4641839eb39a 100644 --- a/trunk/arch/sparc64/prom/devops.c +++ b/trunk/arch/sparc64/prom/devops.c @@ -1,4 +1,4 @@ -/* +/* $Id: devops.c,v 1.3 1997/10/29 07:43:28 ecd Exp $ * devops.c: Device operations using the PROM. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/arch/sparc64/prom/init.c b/trunk/arch/sparc64/prom/init.c index 7b00f89490a4..87e7c7ea0ee6 100644 --- a/trunk/arch/sparc64/prom/init.c +++ b/trunk/arch/sparc64/prom/init.c @@ -1,4 +1,4 @@ -/* +/* $Id: init.c,v 1.10 1999/09/21 14:35:59 davem Exp $ * init.c: Initialize internal variables used by the PROM * library functions. * diff --git a/trunk/arch/sparc64/prom/misc.c b/trunk/arch/sparc64/prom/misc.c index 9b0c0760901e..47a877a15abd 100644 --- a/trunk/arch/sparc64/prom/misc.c +++ b/trunk/arch/sparc64/prom/misc.c @@ -1,4 +1,4 @@ -/* +/* $Id: misc.c,v 1.20 2001/09/21 03:17:07 kanoj Exp $ * misc.c: Miscellaneous prom functions that don't belong * anywhere else. * diff --git a/trunk/arch/sparc64/prom/p1275.c b/trunk/arch/sparc64/prom/p1275.c index 4b7c937bba61..7fcccc0e19cf 100644 --- a/trunk/arch/sparc64/prom/p1275.c +++ b/trunk/arch/sparc64/prom/p1275.c @@ -1,4 +1,4 @@ -/* +/* $Id: p1275.c,v 1.22 2001/10/18 09:40:00 davem Exp $ * p1275.c: Sun IEEE 1275 PROM low level interface routines * * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) diff --git a/trunk/arch/sparc64/prom/tree.c b/trunk/arch/sparc64/prom/tree.c index 281aea44790b..a99ccd7fb1b0 100644 --- a/trunk/arch/sparc64/prom/tree.c +++ b/trunk/arch/sparc64/prom/tree.c @@ -1,4 +1,4 @@ -/* +/* $Id: tree.c,v 1.10 1998/01/10 22:39:00 ecd Exp $ * tree.c: Basic device tree traversal/scanning for the Linux * prom library. * diff --git a/trunk/arch/um/kernel/init_task.c b/trunk/arch/um/kernel/init_task.c index 910eda8fca18..dcfceca95052 100644 --- a/trunk/arch/um/kernel/init_task.c +++ b/trunk/arch/um/kernel/init_task.c @@ -12,6 +12,7 @@ static struct fs_struct init_fs = INIT_FS; struct mm_struct init_mm = INIT_MM(init_mm); +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); EXPORT_SYMBOL(init_mm); diff --git a/trunk/arch/v850/kernel/init_task.c b/trunk/arch/v850/kernel/init_task.c index 44b274dff33f..ed2f93cf7c66 100644 --- a/trunk/arch/v850/kernel/init_task.c +++ b/trunk/arch/v850/kernel/init_task.c @@ -21,6 +21,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS (init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM (init_mm); diff --git a/trunk/arch/x86/kernel/init_task.c b/trunk/arch/x86/kernel/init_task.c index a4f93b4120c1..3d01e47777db 100644 --- a/trunk/arch/x86/kernel/init_task.c +++ b/trunk/arch/x86/kernel/init_task.c @@ -11,6 +11,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/arch/x86/kvm/i8254.c b/trunk/arch/x86/kvm/i8254.c index 7c077a9d9777..3324d90038e4 100644 --- a/trunk/arch/x86/kvm/i8254.c +++ b/trunk/arch/x86/kvm/i8254.c @@ -216,7 +216,7 @@ int pit_has_pending_timer(struct kvm_vcpu *vcpu) { struct kvm_pit *pit = vcpu->kvm->arch.vpit; - if (pit && vcpu->vcpu_id == 0 && pit->pit_state.inject_pending) + if (pit && vcpu->vcpu_id == 0) return atomic_read(&pit->pit_state.pit_timer.pending); return 0; diff --git a/trunk/arch/x86/kvm/lapic.c b/trunk/arch/x86/kvm/lapic.c index c297c50eba63..36809d79788b 100644 --- a/trunk/arch/x86/kvm/lapic.c +++ b/trunk/arch/x86/kvm/lapic.c @@ -957,7 +957,7 @@ int apic_has_pending_timer(struct kvm_vcpu *vcpu) { struct kvm_lapic *lapic = vcpu->arch.apic; - if (lapic && apic_enabled(lapic) && apic_lvt_enabled(lapic, APIC_LVTT)) + if (lapic) return atomic_read(&lapic->timer.pending); return 0; diff --git a/trunk/arch/x86/kvm/x86_emulate.c b/trunk/arch/x86/kvm/x86_emulate.c index 8a96320ab071..f2a696d6a243 100644 --- a/trunk/arch/x86/kvm/x86_emulate.c +++ b/trunk/arch/x86/kvm/x86_emulate.c @@ -677,9 +677,8 @@ static int decode_modrm(struct x86_emulate_ctxt *ctxt, c->use_modrm_ea = 1; if (c->modrm_mod == 3) { - c->modrm_ptr = decode_register(c->modrm_rm, - c->regs, c->d & ByteOp); - c->modrm_val = *(unsigned long *)c->modrm_ptr; + c->modrm_val = *(unsigned long *) + decode_register(c->modrm_rm, c->regs, c->d & ByteOp); return rc; } @@ -1006,7 +1005,6 @@ x86_decode_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops) if ((c->d & ModRM) && c->modrm_mod == 3) { c->src.type = OP_REG; c->src.val = c->modrm_val; - c->src.ptr = c->modrm_ptr; break; } c->src.type = OP_MEM; @@ -1051,7 +1049,6 @@ x86_decode_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops) if ((c->d & ModRM) && c->modrm_mod == 3) { c->dst.type = OP_REG; c->dst.val = c->dst.orig_val = c->modrm_val; - c->dst.ptr = c->modrm_ptr; break; } c->dst.type = OP_MEM; diff --git a/trunk/arch/x86/pci/common.c b/trunk/arch/x86/pci/common.c index 6e64aaf00d1d..8545c8a9d107 100644 --- a/trunk/arch/x86/pci/common.c +++ b/trunk/arch/x86/pci/common.c @@ -302,18 +302,18 @@ static struct dmi_system_id __devinitdata pciprobe_dmi_table[] = { }, { .callback = set_bf_sort, - .ident = "HP ProLiant DL360", + .ident = "HP ProLiant DL385 G2", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "HP"), - DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant DL360"), + DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant DL385 G2"), }, }, { .callback = set_bf_sort, - .ident = "HP ProLiant DL380", + .ident = "HP ProLiant DL585 G2", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "HP"), - DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant DL380"), + DMI_MATCH(DMI_PRODUCT_NAME, "ProLiant DL585 G2"), }, }, #ifdef __i386__ diff --git a/trunk/arch/xtensa/kernel/init_task.c b/trunk/arch/xtensa/kernel/init_task.c index 3df469dbe814..021b4f46ff94 100644 --- a/trunk/arch/xtensa/kernel/init_task.c +++ b/trunk/arch/xtensa/kernel/init_task.c @@ -22,6 +22,7 @@ #include static struct fs_struct init_fs = INIT_FS; +static struct files_struct init_files = INIT_FILES; static struct signal_struct init_signals = INIT_SIGNALS(init_signals); static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand); struct mm_struct init_mm = INIT_MM(init_mm); diff --git a/trunk/drivers/ata/libata-acpi.c b/trunk/drivers/ata/libata-acpi.c index dbf6ca781f66..70b77e0899a8 100644 --- a/trunk/drivers/ata/libata-acpi.c +++ b/trunk/drivers/ata/libata-acpi.c @@ -118,8 +118,8 @@ static void ata_acpi_associate_ide_port(struct ata_port *ap) ap->pflags |= ATA_PFLAG_INIT_GTM_VALID; } -static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device - *dev, u32 event) +static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device *dev, + u32 event) { char event_string[12]; char *envp[] = { event_string, NULL }; @@ -127,9 +127,6 @@ static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device struct kobject *kobj = NULL; int wait = 0; unsigned long flags; - acpi_handle handle, tmphandle; - unsigned long sta; - acpi_status status; if (!ap) ap = dev->link->ap; @@ -137,56 +134,31 @@ static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device spin_lock_irqsave(ap->lock, flags); - if (dev) - handle = dev->acpi_handle; - else - handle = ap->acpi_handle; - - status = acpi_get_handle(handle, "_EJ0", &tmphandle); - if (ACPI_FAILURE(status)) { - /* This device is not ejectable */ - spin_unlock_irqrestore(ap->lock, flags); - return; - } - - status = acpi_evaluate_integer(handle, "_STA", NULL, &sta); - if (ACPI_FAILURE(status)) { - printk ("Unable to determine bay status\n"); - spin_unlock_irqrestore(ap->lock, flags); - return; - } - switch (event) { case ACPI_NOTIFY_BUS_CHECK: case ACPI_NOTIFY_DEVICE_CHECK: ata_ehi_push_desc(ehi, "ACPI event"); - if (!sta) { - /* Device has been unplugged */ - if (dev) - dev->flags |= ATA_DFLAG_DETACH; - else { - struct ata_link *tlink; - struct ata_device *tdev; - - ata_port_for_each_link(tlink, ap) { - ata_link_for_each_dev(tdev, tlink) { - tdev->flags |= - ATA_DFLAG_DETACH; - } - } - } - ata_port_schedule_eh(ap); - wait = 1; - } else { - ata_ehi_hotplugged(ehi); - ata_port_freeze(ap); - } - } + ata_ehi_hotplugged(ehi); + ata_port_freeze(ap); + break; - spin_unlock_irqrestore(ap->lock, flags); + case ACPI_NOTIFY_EJECT_REQUEST: + ata_ehi_push_desc(ehi, "ACPI event"); + if (dev) + dev->flags |= ATA_DFLAG_DETACH; + else { + struct ata_link *tlink; + struct ata_device *tdev; + + ata_port_for_each_link(tlink, ap) + ata_link_for_each_dev(tdev, tlink) + tdev->flags |= ATA_DFLAG_DETACH; + } - if (wait) - ata_port_wait_eh(ap); + ata_port_schedule_eh(ap); + wait = 1; + break; + } if (dev) { if (dev->sdev) @@ -198,6 +170,11 @@ static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device sprintf(event_string, "BAY_EVENT=%d", event); kobject_uevent_env(kobj, KOBJ_CHANGE, envp); } + + spin_unlock_irqrestore(ap->lock, flags); + + if (wait) + ata_port_wait_eh(ap); } static void ata_acpi_dev_notify(acpi_handle handle, u32 event, void *data) diff --git a/trunk/drivers/ata/libata-core.c b/trunk/drivers/ata/libata-core.c index 3c89f205c83f..927b692d723c 100644 --- a/trunk/drivers/ata/libata-core.c +++ b/trunk/drivers/ata/libata-core.c @@ -2126,13 +2126,6 @@ int ata_dev_configure(struct ata_device *dev) dev->horkage |= ata_dev_blacklisted(dev); ata_force_horkage(dev); - if (dev->horkage & ATA_HORKAGE_DISABLE) { - ata_dev_printk(dev, KERN_INFO, - "unsupported device, disabling\n"); - ata_dev_disable(dev); - return 0; - } - /* let ACPI work its magic */ rc = ata_acpi_on_devcfg(dev); if (rc) @@ -3497,11 +3490,22 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params, if ((rc = sata_link_debounce(link, params, deadline))) return rc; - /* clear SError, some PHYs require this even for SRST to work */ + /* Clear SError. PMP and some host PHYs require this to + * operate and clearing should be done before checking PHY + * online status to avoid race condition (hotplugging between + * link resume and status check). + */ if (!(rc = sata_scr_read(link, SCR_ERROR, &serror))) rc = sata_scr_write(link, SCR_ERROR, serror); + if (rc == 0 || rc == -EINVAL) { + unsigned long flags; - return rc != -EINVAL ? rc : 0; + spin_lock_irqsave(link->ap->lock, flags); + link->eh_info.serror = 0; + spin_unlock_irqrestore(link->ap->lock, flags); + rc = 0; + } + return rc; } /** @@ -3649,13 +3653,9 @@ int sata_link_hardreset(struct ata_link *link, const unsigned long *timing, if (check_ready) rc = ata_wait_ready(link, deadline, check_ready); out: - if (rc && rc != -EAGAIN) { - /* online is set iff link is online && reset succeeded */ - if (online) - *online = false; + if (rc && rc != -EAGAIN) ata_link_printk(link, KERN_ERR, "COMRESET failed (errno=%d)\n", rc); - } DPRINTK("EXIT, rc=%d\n", rc); return rc; } @@ -3700,14 +3700,8 @@ int sata_std_hardreset(struct ata_link *link, unsigned int *class, */ void ata_std_postreset(struct ata_link *link, unsigned int *classes) { - u32 serror; - DPRINTK("ENTER\n"); - /* reset complete, clear SError */ - if (!sata_scr_read(link, SCR_ERROR, &serror)) - sata_scr_write(link, SCR_ERROR, serror); - /* print link status */ sata_print_link_status(link); @@ -3900,7 +3894,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "SAMSUNG CD-ROM SN-124", "N001", ATA_HORKAGE_NODMA }, { "Seagate STT20000A", NULL, ATA_HORKAGE_NODMA }, /* Odd clown on sil3726/4726 PMPs */ - { "Config Disk", NULL, ATA_HORKAGE_DISABLE }, + { "Config Disk", NULL, ATA_HORKAGE_NODMA | + ATA_HORKAGE_SKIP_PM }, /* Weird ATAPI devices */ { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 }, @@ -5621,7 +5616,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht) spin_lock_irqsave(ap->lock, flags); ehi->probe_mask |= ATA_ALL_DEVICES; - ehi->action |= ATA_EH_RESET | ATA_EH_LPM; + ehi->action |= ATA_EH_RESET; ehi->flags |= ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET; ap->pflags &= ~ATA_PFLAG_INITIALIZING; @@ -5654,6 +5649,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht) struct ata_port *ap = host->ports[i]; ata_scsi_scan_host(ap, 1); + ata_lpm_schedule(ap, ap->pm_policy); } return 0; diff --git a/trunk/drivers/ata/libata-eh.c b/trunk/drivers/ata/libata-eh.c index 7894d83ea1eb..62e033146bed 100644 --- a/trunk/drivers/ata/libata-eh.c +++ b/trunk/drivers/ata/libata-eh.c @@ -1308,7 +1308,12 @@ static void ata_eh_analyze_serror(struct ata_link *link) unsigned int err_mask = 0, action = 0; u32 hotplug_mask; - if (serror & (SERR_PERSISTENT | SERR_DATA)) { + if (serror & SERR_PERSISTENT) { + err_mask |= AC_ERR_ATA_BUS; + action |= ATA_EH_RESET; + } + if (serror & + (SERR_DATA_RECOVERED | SERR_COMM_RECOVERED | SERR_DATA)) { err_mask |= AC_ERR_ATA_BUS; action |= ATA_EH_RESET; } @@ -2042,11 +2047,19 @@ static int ata_do_reset(struct ata_link *link, ata_reset_fn_t reset, unsigned int *classes, unsigned long deadline) { struct ata_device *dev; + int rc; ata_link_for_each_dev(dev, link) classes[dev->devno] = ATA_DEV_UNKNOWN; - return reset(link, classes, deadline); + rc = reset(link, classes, deadline); + + /* convert all ATA_DEV_UNKNOWN to ATA_DEV_NONE */ + ata_link_for_each_dev(dev, link) + if (classes[dev->devno] == ATA_DEV_UNKNOWN) + classes[dev->devno] = ATA_DEV_NONE; + + return rc; } static int ata_eh_followup_srst_needed(struct ata_link *link, @@ -2083,11 +2096,9 @@ int ata_eh_reset(struct ata_link *link, int classify, ata_reset_fn_t reset; unsigned long flags; u32 sstatus; - int nr_known, rc; + int rc; - /* - * Prepare to reset - */ + /* about to reset */ spin_lock_irqsave(ap->lock, flags); ap->pflags |= ATA_PFLAG_RESETTING; spin_unlock_irqrestore(ap->lock, flags); @@ -2113,8 +2124,16 @@ int ata_eh_reset(struct ata_link *link, int classify, ap->ops->set_piomode(ap, dev); } + if (!softreset && !hardreset) { + if (verbose) + ata_link_printk(link, KERN_INFO, "no reset method " + "available, skipping reset\n"); + if (!(lflags & ATA_LFLAG_ASSUME_CLASS)) + lflags |= ATA_LFLAG_ASSUME_ATA; + goto done; + } + /* prefer hardreset */ - reset = NULL; ehc->i.action &= ~ATA_EH_RESET; if (hardreset) { reset = hardreset; @@ -2122,6 +2141,11 @@ int ata_eh_reset(struct ata_link *link, int classify, } else if (softreset) { reset = softreset; ehc->i.action = ATA_EH_SOFTRESET; + } else { + ata_link_printk(link, KERN_ERR, "BUG: no reset method, " + "please report to linux-ide@vger.kernel.org\n"); + dump_stack(); + return -EINVAL; } if (prereset) { @@ -2141,71 +2165,55 @@ int ata_eh_reset(struct ata_link *link, int classify, "prereset failed (errno=%d)\n", rc); goto out; } + } - /* prereset() might have cleared ATA_EH_RESET. If so, - * bang classes and return. - */ - if (reset && !(ehc->i.action & ATA_EH_RESET)) { - ata_link_for_each_dev(dev, link) - classes[dev->devno] = ATA_DEV_NONE; - rc = 0; - goto out; - } + /* prereset() might have cleared ATA_EH_RESET */ + if (!(ehc->i.action & ATA_EH_RESET)) { + /* prereset told us not to reset, bang classes and return */ + ata_link_for_each_dev(dev, link) + classes[dev->devno] = ATA_DEV_NONE; + rc = 0; + goto out; } retry: - /* - * Perform reset - */ - if (ata_is_host_link(link)) - ata_eh_freeze_port(ap); - deadline = jiffies + ata_eh_reset_timeouts[try++]; - if (reset) { - if (verbose) - ata_link_printk(link, KERN_INFO, "%s resetting link\n", - reset == softreset ? "soft" : "hard"); - - /* mark that this EH session started with reset */ - if (reset == hardreset) - ehc->i.flags |= ATA_EHI_DID_HARDRESET; - else - ehc->i.flags |= ATA_EHI_DID_SOFTRESET; + /* shut up during boot probing */ + if (verbose) + ata_link_printk(link, KERN_INFO, "%s resetting link\n", + reset == softreset ? "soft" : "hard"); - rc = ata_do_reset(link, reset, classes, deadline); + /* mark that this EH session started with reset */ + if (reset == hardreset) + ehc->i.flags |= ATA_EHI_DID_HARDRESET; + else + ehc->i.flags |= ATA_EHI_DID_SOFTRESET; - if (reset == hardreset && - ata_eh_followup_srst_needed(link, rc, classify, classes)) { - /* okay, let's do follow-up softreset */ - reset = softreset; + rc = ata_do_reset(link, reset, classes, deadline); - if (!reset) { - ata_link_printk(link, KERN_ERR, - "follow-up softreset required " - "but no softreset avaliable\n"); - rc = -EINVAL; - goto fail; - } + if (reset == hardreset && + ata_eh_followup_srst_needed(link, rc, classify, classes)) { + /* okay, let's do follow-up softreset */ + reset = softreset; - ata_eh_about_to_do(link, NULL, ATA_EH_RESET); - rc = ata_do_reset(link, reset, classes, deadline); + if (!reset) { + ata_link_printk(link, KERN_ERR, + "follow-up softreset required " + "but no softreset avaliable\n"); + rc = -EINVAL; + goto fail; } - /* -EAGAIN can happen if we skipped followup SRST */ - if (rc && rc != -EAGAIN) - goto fail; - } else { - if (verbose) - ata_link_printk(link, KERN_INFO, "no reset method " - "available, skipping reset\n"); - if (!(lflags & ATA_LFLAG_ASSUME_CLASS)) - lflags |= ATA_LFLAG_ASSUME_ATA; + ata_eh_about_to_do(link, NULL, ATA_EH_RESET); + rc = ata_do_reset(link, reset, classes, deadline); } - /* - * Post-reset processing - */ + /* -EAGAIN can happen if we skipped followup SRST */ + if (rc && rc != -EAGAIN) + goto fail; + + done: ata_link_for_each_dev(dev, link) { /* After the reset, the device state is PIO 0 and the * controller state is undefined. Reset also wakes up @@ -2228,53 +2236,9 @@ int ata_eh_reset(struct ata_link *link, int classify, if (sata_scr_read(link, SCR_STATUS, &sstatus) == 0) link->sata_spd = (sstatus >> 4) & 0xf; - /* thaw the port */ - if (ata_is_host_link(link)) - ata_eh_thaw_port(ap); - - /* postreset() should clear hardware SError. Although SError - * is cleared during link resume, clearing SError here is - * necessary as some PHYs raise hotplug events after SRST. - * This introduces race condition where hotplug occurs between - * reset and here. This race is mediated by cross checking - * link onlineness and classification result later. - */ if (postreset) postreset(link, classes); - /* clear cached SError */ - spin_lock_irqsave(link->ap->lock, flags); - link->eh_info.serror = 0; - spin_unlock_irqrestore(link->ap->lock, flags); - - /* Make sure onlineness and classification result correspond. - * Hotplug could have happened during reset and some - * controllers fail to wait while a drive is spinning up after - * being hotplugged causing misdetection. By cross checking - * link onlineness and classification result, those conditions - * can be reliably detected and retried. - */ - nr_known = 0; - ata_link_for_each_dev(dev, link) { - /* convert all ATA_DEV_UNKNOWN to ATA_DEV_NONE */ - if (classes[dev->devno] == ATA_DEV_UNKNOWN) - classes[dev->devno] = ATA_DEV_NONE; - else - nr_known++; - } - - if (classify && !nr_known && ata_link_online(link)) { - if (try < max_tries) { - ata_link_printk(link, KERN_WARNING, "link online but " - "device misclassified, retrying\n"); - rc = -EAGAIN; - goto fail; - } - ata_link_printk(link, KERN_WARNING, - "link online but device misclassified, " - "device detection might fail\n"); - } - /* reset successful, schedule revalidation */ ata_eh_done(link, NULL, ATA_EH_RESET); ehc->i.action |= ATA_EH_REVALIDATE; @@ -2623,7 +2587,7 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset, struct ata_link *link; struct ata_device *dev; int nr_failed_devs, nr_disabled_devs; - int rc; + int reset, rc; unsigned long flags; DPRINTK("ENTER\n"); @@ -2666,6 +2630,7 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset, rc = 0; nr_failed_devs = 0; nr_disabled_devs = 0; + reset = 0; /* if UNLOADING, finish immediately */ if (ap->pflags & ATA_PFLAG_UNLOADING) @@ -2679,24 +2644,40 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset, if (ata_eh_skip_recovery(link)) ehc->i.action = 0; + /* do we need to reset? */ + if (ehc->i.action & ATA_EH_RESET) + reset = 1; + ata_link_for_each_dev(dev, link) ehc->classes[dev->devno] = ATA_DEV_UNKNOWN; } /* reset */ - ata_port_for_each_link(link, ap) { - struct ata_eh_context *ehc = &link->eh_context; + if (reset) { + /* if PMP is attached, this function only deals with + * downstream links, port should stay thawed. + */ + if (!sata_pmp_attached(ap)) + ata_eh_freeze_port(ap); - if (!(ehc->i.action & ATA_EH_RESET)) - continue; + ata_port_for_each_link(link, ap) { + struct ata_eh_context *ehc = &link->eh_context; - rc = ata_eh_reset(link, ata_link_nr_vacant(link), - prereset, softreset, hardreset, postreset); - if (rc) { - ata_link_printk(link, KERN_ERR, - "reset failed, giving up\n"); - goto out; + if (!(ehc->i.action & ATA_EH_RESET)) + continue; + + rc = ata_eh_reset(link, ata_link_nr_vacant(link), + prereset, softreset, hardreset, + postreset); + if (rc) { + ata_link_printk(link, KERN_ERR, + "reset failed, giving up\n"); + goto out; + } } + + if (!sata_pmp_attached(ap)) + ata_eh_thaw_port(ap); } /* the rest */ diff --git a/trunk/drivers/ata/libata-pmp.c b/trunk/drivers/ata/libata-pmp.c index 0f9386d4a5a0..ff1822a7da38 100644 --- a/trunk/drivers/ata/libata-pmp.c +++ b/trunk/drivers/ata/libata-pmp.c @@ -48,7 +48,7 @@ static unsigned int sata_pmp_read(struct ata_link *link, int reg, u32 *r_val) tf.device = link->pmp; err_mask = ata_exec_internal(pmp_dev, &tf, NULL, DMA_NONE, NULL, 0, - SATA_PMP_RW_TIMEOUT); + SATA_PMP_SCR_TIMEOUT); if (err_mask) return err_mask; @@ -88,7 +88,7 @@ static unsigned int sata_pmp_write(struct ata_link *link, int reg, u32 val) tf.lbah = (val >> 24) & 0xff; return ata_exec_internal(pmp_dev, &tf, NULL, DMA_NONE, NULL, 0, - SATA_PMP_RW_TIMEOUT); + SATA_PMP_SCR_TIMEOUT); } /** @@ -257,6 +257,19 @@ static int sata_pmp_configure(struct ata_device *dev, int print_info) goto fail; } + /* turn off notification till fan-out ports are reset and configured */ + if (gscr[SATA_PMP_GSCR_FEAT_EN] & SATA_PMP_FEAT_NOTIFY) { + gscr[SATA_PMP_GSCR_FEAT_EN] &= ~SATA_PMP_FEAT_NOTIFY; + + err_mask = sata_pmp_write(dev->link, SATA_PMP_GSCR_FEAT_EN, + gscr[SATA_PMP_GSCR_FEAT_EN]); + if (err_mask) { + rc = -EIO; + reason = "failed to write GSCR_FEAT_EN"; + goto fail; + } + } + if (print_info) { ata_dev_printk(dev, KERN_INFO, "Port Multiplier %s, " "0x%04x:0x%04x r%d, %d ports, feat 0x%x/0x%x\n", @@ -687,6 +700,8 @@ static int sata_pmp_eh_recover_pmp(struct ata_port *ap, if (ehc->i.action & ATA_EH_RESET) { struct ata_link *tlink; + ata_eh_freeze_port(ap); + /* reset */ rc = ata_eh_reset(link, 0, prereset, softreset, hardreset, postreset); @@ -696,6 +711,8 @@ static int sata_pmp_eh_recover_pmp(struct ata_port *ap, goto fail; } + ata_eh_thaw_port(ap); + /* PMP is reset, SErrors cannot be trusted, scan all */ ata_port_for_each_link(tlink, ap) { struct ata_eh_context *ehc = &tlink->eh_context; @@ -847,7 +864,6 @@ static int sata_pmp_eh_recover(struct ata_port *ap) struct ata_link *pmp_link = &ap->link; struct ata_device *pmp_dev = pmp_link->device; struct ata_eh_context *pmp_ehc = &pmp_link->eh_context; - u32 *gscr = pmp_dev->gscr; struct ata_link *link; struct ata_device *dev; unsigned int err_mask; @@ -885,22 +901,6 @@ static int sata_pmp_eh_recover(struct ata_port *ap) if (rc) goto pmp_fail; - /* PHY event notification can disturb reset and other recovery - * operations. Turn it off. - */ - if (gscr[SATA_PMP_GSCR_FEAT_EN] & SATA_PMP_FEAT_NOTIFY) { - gscr[SATA_PMP_GSCR_FEAT_EN] &= ~SATA_PMP_FEAT_NOTIFY; - - err_mask = sata_pmp_write(pmp_link, SATA_PMP_GSCR_FEAT_EN, - gscr[SATA_PMP_GSCR_FEAT_EN]); - if (err_mask) { - ata_link_printk(pmp_link, KERN_WARNING, - "failed to disable NOTIFY (err_mask=0x%x)\n", - err_mask); - goto pmp_fail; - } - } - /* handle disabled links */ rc = sata_pmp_eh_handle_disabled_links(ap); if (rc) @@ -923,10 +923,10 @@ static int sata_pmp_eh_recover(struct ata_port *ap) /* enable notification */ if (pmp_dev->flags & ATA_DFLAG_AN) { - gscr[SATA_PMP_GSCR_FEAT_EN] |= SATA_PMP_FEAT_NOTIFY; + pmp_dev->gscr[SATA_PMP_GSCR_FEAT_EN] |= SATA_PMP_FEAT_NOTIFY; - err_mask = sata_pmp_write(pmp_link, SATA_PMP_GSCR_FEAT_EN, - gscr[SATA_PMP_GSCR_FEAT_EN]); + err_mask = sata_pmp_write(pmp_dev->link, SATA_PMP_GSCR_FEAT_EN, + pmp_dev->gscr[SATA_PMP_GSCR_FEAT_EN]); if (err_mask) { ata_dev_printk(pmp_dev, KERN_ERR, "failed to write " "PMP_FEAT_EN (Emask=0x%x)\n", err_mask); diff --git a/trunk/drivers/ata/libata-scsi.c b/trunk/drivers/ata/libata-scsi.c index aeb6e01d82ce..3ce43920e459 100644 --- a/trunk/drivers/ata/libata-scsi.c +++ b/trunk/drivers/ata/libata-scsi.c @@ -1082,6 +1082,12 @@ static unsigned int ata_scsi_start_stop_xlat(struct ata_queued_cmd *qc) if (((cdb[4] >> 4) & 0xf) != 0) goto invalid_fld; /* power conditions not supported */ + if (qc->dev->horkage & ATA_HORKAGE_SKIP_PM) { + /* the device lacks PM support, finish without doing anything */ + scmd->result = SAM_STAT_GOOD; + return 1; + } + if (cdb[4] & 0x1) { tf->nsect = 1; /* 1 sector, lba=0 */ diff --git a/trunk/drivers/ata/pata_ali.c b/trunk/drivers/ata/pata_ali.c index 0f3e659db99a..fcabe46f262b 100644 --- a/trunk/drivers/ata/pata_ali.c +++ b/trunk/drivers/ata/pata_ali.c @@ -177,11 +177,11 @@ static void ali_program_modes(struct ata_port *ap, struct ata_device *adev, stru u8 udma; if (t != NULL) { - t->setup = clamp_val(t->setup, 1, 8) & 7; - t->act8b = clamp_val(t->act8b, 1, 8) & 7; - t->rec8b = clamp_val(t->rec8b, 1, 16) & 15; - t->active = clamp_val(t->active, 1, 8) & 7; - t->recover = clamp_val(t->recover, 1, 16) & 15; + t->setup = FIT(t->setup, 1, 8) & 7; + t->act8b = FIT(t->act8b, 1, 8) & 7; + t->rec8b = FIT(t->rec8b, 1, 16) & 15; + t->active = FIT(t->active, 1, 8) & 7; + t->recover = FIT(t->recover, 1, 16) & 15; pci_write_config_byte(pdev, cas, t->setup); pci_write_config_byte(pdev, cbt, (t->act8b << 4) | t->rec8b); diff --git a/trunk/drivers/ata/pata_amd.c b/trunk/drivers/ata/pata_amd.c index 57dd00f463d3..26665c396485 100644 --- a/trunk/drivers/ata/pata_amd.c +++ b/trunk/drivers/ata/pata_amd.c @@ -84,32 +84,32 @@ static void timing_setup(struct ata_port *ap, struct ata_device *adev, int offse /* Configure the address set up timing */ pci_read_config_byte(pdev, offset + 0x0C, &t); - t = (t & ~(3 << ((3 - dn) << 1))) | ((clamp_val(at.setup, 1, 4) - 1) << ((3 - dn) << 1)); + t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(at.setup, 1, 4) - 1) << ((3 - dn) << 1)); pci_write_config_byte(pdev, offset + 0x0C , t); /* Configure the 8bit I/O timing */ pci_write_config_byte(pdev, offset + 0x0E + (1 - (dn >> 1)), - ((clamp_val(at.act8b, 1, 16) - 1) << 4) | (clamp_val(at.rec8b, 1, 16) - 1)); + ((FIT(at.act8b, 1, 16) - 1) << 4) | (FIT(at.rec8b, 1, 16) - 1)); /* Drive timing */ pci_write_config_byte(pdev, offset + 0x08 + (3 - dn), - ((clamp_val(at.active, 1, 16) - 1) << 4) | (clamp_val(at.recover, 1, 16) - 1)); + ((FIT(at.active, 1, 16) - 1) << 4) | (FIT(at.recover, 1, 16) - 1)); switch (clock) { case 1: - t = at.udma ? (0xc0 | (clamp_val(at.udma, 2, 5) - 2)) : 0x03; + t = at.udma ? (0xc0 | (FIT(at.udma, 2, 5) - 2)) : 0x03; break; case 2: - t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 2, 10)]) : 0x03; + t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 2, 10)]) : 0x03; break; case 3: - t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 1, 10)]) : 0x03; + t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 1, 10)]) : 0x03; break; case 4: - t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 1, 15)]) : 0x03; + t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 1, 15)]) : 0x03; break; default: diff --git a/trunk/drivers/ata/pata_at32.c b/trunk/drivers/ata/pata_at32.c index 82fb6e273169..5e104385d6a3 100644 --- a/trunk/drivers/ata/pata_at32.c +++ b/trunk/drivers/ata/pata_at32.c @@ -291,6 +291,8 @@ static int __init pata_at32_probe(struct platform_device *pdev) if (!info) return -ENOMEM; + memset(info, 0, sizeof(struct at32_ide_info)); + info->irq = irq; info->cs = board->cs; diff --git a/trunk/drivers/ata/pata_bf54x.c b/trunk/drivers/ata/pata_bf54x.c index 55516103626a..9ab89732cf94 100644 --- a/trunk/drivers/ata/pata_bf54x.c +++ b/trunk/drivers/ata/pata_bf54x.c @@ -911,10 +911,7 @@ static void bfin_bmdma_start(struct ata_queued_cmd *qc) /* Reset all transfer count */ ATAPI_SET_CONTROL(base, ATAPI_GET_CONTROL(base) | TFRCNT_RST); - /* Set ATAPI state machine contorl in terminate sequence */ - ATAPI_SET_CONTROL(base, ATAPI_GET_CONTROL(base) | END_ON_TERM); - - /* Set transfer length to buffer len */ + /* Set transfer length to buffer len */ for_each_sg(qc->sg, sg, qc->n_elem, si) { ATAPI_SET_XFER_LEN(base, (sg_dma_len(sg) >> 1)); } diff --git a/trunk/drivers/ata/pata_cypress.c b/trunk/drivers/ata/pata_cypress.c index 2ff62608ae37..a9c3218e22fd 100644 --- a/trunk/drivers/ata/pata_cypress.c +++ b/trunk/drivers/ata/pata_cypress.c @@ -62,14 +62,14 @@ static void cy82c693_set_piomode(struct ata_port *ap, struct ata_device *adev) return; } - time_16 = clamp_val(t.recover, 0, 15) | (clamp_val(t.active, 0, 15) << 4); - time_8 = clamp_val(t.act8b, 0, 15) | (clamp_val(t.rec8b, 0, 15) << 4); + time_16 = FIT(t.recover, 0, 15) | (FIT(t.active, 0, 15) << 4); + time_8 = FIT(t.act8b, 0, 15) | (FIT(t.rec8b, 0, 15) << 4); if (adev->devno == 0) { pci_read_config_dword(pdev, CY82_IDE_ADDRSETUP, &addr); addr &= ~0x0F; /* Mask bits */ - addr |= clamp_val(t.setup, 0, 15); + addr |= FIT(t.setup, 0, 15); pci_write_config_dword(pdev, CY82_IDE_ADDRSETUP, addr); pci_write_config_byte(pdev, CY82_IDE_MASTER_IOR, time_16); @@ -79,7 +79,7 @@ static void cy82c693_set_piomode(struct ata_port *ap, struct ata_device *adev) pci_read_config_dword(pdev, CY82_IDE_ADDRSETUP, &addr); addr &= ~0xF0; /* Mask bits */ - addr |= (clamp_val(t.setup, 0, 15) << 4); + addr |= (FIT(t.setup, 0, 15) << 4); pci_write_config_dword(pdev, CY82_IDE_ADDRSETUP, addr); pci_write_config_byte(pdev, CY82_IDE_SLAVE_IOR, time_16); diff --git a/trunk/drivers/ata/pata_legacy.c b/trunk/drivers/ata/pata_legacy.c index fe7cc8ed4ea4..7af4b29cc422 100644 --- a/trunk/drivers/ata/pata_legacy.c +++ b/trunk/drivers/ata/pata_legacy.c @@ -343,8 +343,8 @@ static void ht6560a_set_piomode(struct ata_port *ap, struct ata_device *adev) /* Get the timing data in cycles. For now play safe at 50Mhz */ ata_timing_compute(adev, adev->pio_mode, &t, 20000, 1000); - active = clamp_val(t.active, 2, 15); - recover = clamp_val(t.recover, 4, 15); + active = FIT(t.active, 2, 15); + recover = FIT(t.recover, 4, 15); inb(0x3E6); inb(0x3E6); @@ -377,8 +377,8 @@ static void ht6560b_set_piomode(struct ata_port *ap, struct ata_device *adev) /* Get the timing data in cycles. For now play safe at 50Mhz */ ata_timing_compute(adev, adev->pio_mode, &t, 20000, 1000); - active = clamp_val(t.active, 2, 15); - recover = clamp_val(t.recover, 2, 16); + active = FIT(t.active, 2, 15); + recover = FIT(t.recover, 2, 16); recover &= 0x15; inb(0x3E6); @@ -462,9 +462,9 @@ static void opti82c611a_set_piomode(struct ata_port *ap, ata_timing_merge(&t, &tp, &t, ATA_TIMING_SETUP); } - active = clamp_val(t.active, 2, 17) - 2; - recover = clamp_val(t.recover, 1, 16) - 1; - setup = clamp_val(t.setup, 1, 4) - 1; + active = FIT(t.active, 2, 17) - 2; + recover = FIT(t.recover, 1, 16) - 1; + setup = FIT(t.setup, 1, 4) - 1; /* Select the right timing bank for write timing */ rc = ioread8(ap->ioaddr.lbal_addr); @@ -541,9 +541,9 @@ static void opti82c46x_set_piomode(struct ata_port *ap, struct ata_device *adev) ata_timing_merge(&t, &tp, &t, ATA_TIMING_SETUP); } - active = clamp_val(t.active, 2, 17) - 2; - recover = clamp_val(t.recover, 1, 16) - 1; - setup = clamp_val(t.setup, 1, 4) - 1; + active = FIT(t.active, 2, 17) - 2; + recover = FIT(t.recover, 1, 16) - 1; + setup = FIT(t.setup, 1, 4) - 1; /* Select the right timing bank for write timing */ rc = ioread8(ap->ioaddr.lbal_addr); @@ -624,11 +624,11 @@ static void qdi6500_set_piomode(struct ata_port *ap, struct ata_device *adev) ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000); if (ld_qdi->fast) { - active = 8 - clamp_val(t.active, 1, 8); - recovery = 18 - clamp_val(t.recover, 3, 18); + active = 8 - FIT(t.active, 1, 8); + recovery = 18 - FIT(t.recover, 3, 18); } else { - active = 9 - clamp_val(t.active, 2, 9); - recovery = 15 - clamp_val(t.recover, 0, 15); + active = 9 - FIT(t.active, 2, 9); + recovery = 15 - FIT(t.recover, 0, 15); } timing = (recovery << 4) | active | 0x08; @@ -658,11 +658,11 @@ static void qdi6580dp_set_piomode(struct ata_port *ap, struct ata_device *adev) ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000); if (ld_qdi->fast) { - active = 8 - clamp_val(t.active, 1, 8); - recovery = 18 - clamp_val(t.recover, 3, 18); + active = 8 - FIT(t.active, 1, 8); + recovery = 18 - FIT(t.recover, 3, 18); } else { - active = 9 - clamp_val(t.active, 2, 9); - recovery = 15 - clamp_val(t.recover, 0, 15); + active = 9 - FIT(t.active, 2, 9); + recovery = 15 - FIT(t.recover, 0, 15); } timing = (recovery << 4) | active | 0x08; @@ -695,11 +695,11 @@ static void qdi6580_set_piomode(struct ata_port *ap, struct ata_device *adev) ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000); if (ld_qdi->fast) { - active = 8 - clamp_val(t.active, 1, 8); - recovery = 18 - clamp_val(t.recover, 3, 18); + active = 8 - FIT(t.active, 1, 8); + recovery = 18 - FIT(t.recover, 3, 18); } else { - active = 9 - clamp_val(t.active, 2, 9); - recovery = 15 - clamp_val(t.recover, 0, 15); + active = 9 - FIT(t.active, 2, 9); + recovery = 15 - FIT(t.recover, 0, 15); } timing = (recovery << 4) | active | 0x08; ld_qdi->clock[adev->devno] = timing; @@ -830,8 +830,8 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev) else ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000); - active = (clamp_val(t.active, 3, 17) - 1) & 0x0F; - recovery = (clamp_val(t.recover, 1, 15) + 1) & 0x0F; + active = (FIT(t.active, 3, 17) - 1) & 0x0F; + recovery = (FIT(t.recover, 1, 15) + 1) & 0x0F; timing = (active << 4) | recovery; winbond_writecfg(ld_winbond->timing, timing, reg); @@ -842,7 +842,7 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev) reg |= 0x08; /* FIFO off */ if (!ata_pio_need_iordy(adev)) reg |= 0x02; /* IORDY off */ - reg |= (clamp_val(t.setup, 0, 3) << 6); + reg |= (FIT(t.setup, 0, 3) << 6); winbond_writecfg(ld_winbond->timing, timing + 1, reg); } diff --git a/trunk/drivers/ata/pata_ns87410.c b/trunk/drivers/ata/pata_ns87410.c index be756b7ef07e..76d2455bc453 100644 --- a/trunk/drivers/ata/pata_ns87410.c +++ b/trunk/drivers/ata/pata_ns87410.c @@ -91,9 +91,9 @@ static void ns87410_set_piomode(struct ata_port *ap, struct ata_device *adev) return; } - at.active = clamp_val(at.active, 2, 16) - 2; - at.setup = clamp_val(at.setup, 1, 4) - 1; - at.recover = clamp_val(at.recover, 1, 12) - 1; + at.active = FIT(at.active, 2, 16) - 2; + at.setup = FIT(at.setup, 1, 4) - 1; + at.recover = FIT(at.recover, 1, 12) - 1; idetcr = (at.setup << 6) | (recoverbits[at.recover] << 3) | activebits[at.active]; diff --git a/trunk/drivers/ata/pata_ns87415.c b/trunk/drivers/ata/pata_ns87415.c index e0aa7eaaee0a..ae92b0049bd5 100644 --- a/trunk/drivers/ata/pata_ns87415.c +++ b/trunk/drivers/ata/pata_ns87415.c @@ -66,8 +66,8 @@ static void ns87415_set_mode(struct ata_port *ap, struct ata_device *adev, u8 mo ata_timing_compute(adev, adev->pio_mode, &t, T, 0); - clocking = 17 - clamp_val(t.active, 2, 17); - clocking |= (16 - clamp_val(t.recover, 1, 16)) << 4; + clocking = 17 - FIT(t.active, 2, 17); + clocking |= (16 - FIT(t.recover, 1, 16)) << 4; /* Use the same timing for read and write bytes */ clocking |= (clocking << 8); pci_write_config_word(dev, timing, clocking); diff --git a/trunk/drivers/ata/pata_qdi.c b/trunk/drivers/ata/pata_qdi.c index 97e5b090d7c2..bf45cf017753 100644 --- a/trunk/drivers/ata/pata_qdi.c +++ b/trunk/drivers/ata/pata_qdi.c @@ -60,11 +60,11 @@ static void qdi6500_set_piomode(struct ata_port *ap, struct ata_device *adev) ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000); if (qdi->fast) { - active = 8 - clamp_val(t.active, 1, 8); - recovery = 18 - clamp_val(t.recover, 3, 18); + active = 8 - FIT(t.active, 1, 8); + recovery = 18 - FIT(t.recover, 3, 18); } else { - active = 9 - clamp_val(t.active, 2, 9); - recovery = 15 - clamp_val(t.recover, 0, 15); + active = 9 - FIT(t.active, 2, 9); + recovery = 15 - FIT(t.recover, 0, 15); } timing = (recovery << 4) | active | 0x08; @@ -84,11 +84,11 @@ static void qdi6580_set_piomode(struct ata_port *ap, struct ata_device *adev) ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000); if (qdi->fast) { - active = 8 - clamp_val(t.active, 1, 8); - recovery = 18 - clamp_val(t.recover, 3, 18); + active = 8 - FIT(t.active, 1, 8); + recovery = 18 - FIT(t.recover, 3, 18); } else { - active = 9 - clamp_val(t.active, 2, 9); - recovery = 15 - clamp_val(t.recover, 0, 15); + active = 9 - FIT(t.active, 2, 9); + recovery = 15 - FIT(t.recover, 0, 15); } timing = (recovery << 4) | active | 0x08; diff --git a/trunk/drivers/ata/pata_sl82c105.c b/trunk/drivers/ata/pata_sl82c105.c index 69877bd81815..70d94fb28a5f 100644 --- a/trunk/drivers/ata/pata_sl82c105.c +++ b/trunk/drivers/ata/pata_sl82c105.c @@ -216,7 +216,7 @@ static int sl82c105_qc_defer(struct ata_queued_cmd *qc) struct ata_port *alt = host->ports[1 ^ qc->ap->port_no]; int rc; - /* First apply the usual rules */ + /* First apply the usual rules */ rc = ata_std_qc_defer(qc); if (rc != 0) return rc; diff --git a/trunk/drivers/ata/pata_via.c b/trunk/drivers/ata/pata_via.c index 708ed144ede9..2fea6cbe7755 100644 --- a/trunk/drivers/ata/pata_via.c +++ b/trunk/drivers/ata/pata_via.c @@ -259,15 +259,15 @@ static void via_do_set_mode(struct ata_port *ap, struct ata_device *adev, int mo pci_read_config_byte(pdev, 0x4C, &setup); setup &= ~(3 << shift); - setup |= clamp_val(t.setup, 1, 4) << shift; /* 1,4 or 1,4 - 1 FIXME */ + setup |= FIT(t.setup, 1, 4) << shift; /* 1,4 or 1,4 - 1 FIXME */ pci_write_config_byte(pdev, 0x4C, setup); } /* Load the PIO mode bits */ pci_write_config_byte(pdev, 0x4F - ap->port_no, - ((clamp_val(t.act8b, 1, 16) - 1) << 4) | (clamp_val(t.rec8b, 1, 16) - 1)); + ((FIT(t.act8b, 1, 16) - 1) << 4) | (FIT(t.rec8b, 1, 16) - 1)); pci_write_config_byte(pdev, 0x48 + offset, - ((clamp_val(t.active, 1, 16) - 1) << 4) | (clamp_val(t.recover, 1, 16) - 1)); + ((FIT(t.active, 1, 16) - 1) << 4) | (FIT(t.recover, 1, 16) - 1)); /* Load the UDMA bits according to type */ switch(udma_type) { @@ -275,16 +275,16 @@ static void via_do_set_mode(struct ata_port *ap, struct ata_device *adev, int mo /* BUG() ? */ /* fall through */ case 33: - ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 5) - 2)) : 0x03; + ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 5) - 2)) : 0x03; break; case 66: - ut = t.udma ? (0xe8 | (clamp_val(t.udma, 2, 9) - 2)) : 0x0f; + ut = t.udma ? (0xe8 | (FIT(t.udma, 2, 9) - 2)) : 0x0f; break; case 100: - ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 9) - 2)) : 0x07; + ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 9) - 2)) : 0x07; break; case 133: - ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 9) - 2)) : 0x07; + ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 9) - 2)) : 0x07; break; } diff --git a/trunk/drivers/ata/pata_winbond.c b/trunk/drivers/ata/pata_winbond.c index 474528f8fe3d..6e52a3573fbf 100644 --- a/trunk/drivers/ata/pata_winbond.c +++ b/trunk/drivers/ata/pata_winbond.c @@ -75,8 +75,8 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev) else ata_timing_compute(adev, adev->pio_mode, &t, 30303, 1000); - active = (clamp_val(t.active, 3, 17) - 1) & 0x0F; - recovery = (clamp_val(t.recover, 1, 15) + 1) & 0x0F; + active = (FIT(t.active, 3, 17) - 1) & 0x0F; + recovery = (FIT(t.recover, 1, 15) + 1) & 0x0F; timing = (active << 4) | recovery; winbond_writecfg(winbond->config, timing, reg); @@ -87,7 +87,7 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev) reg |= 0x08; /* FIFO off */ if (!ata_pio_need_iordy(adev)) reg |= 0x02; /* IORDY off */ - reg |= (clamp_val(t.setup, 0, 3) << 6); + reg |= (FIT(t.setup, 0, 3) << 6); winbond_writecfg(winbond->config, timing + 1, reg); } diff --git a/trunk/drivers/ata/sata_mv.c b/trunk/drivers/ata/sata_mv.c index fb81f0c7a8c2..bb73b2222627 100644 --- a/trunk/drivers/ata/sata_mv.c +++ b/trunk/drivers/ata/sata_mv.c @@ -72,7 +72,7 @@ #include #define DRV_NAME "sata_mv" -#define DRV_VERSION "1.21" +#define DRV_VERSION "1.20" enum { /* BAR's are enumerated in terms of pci_resource_start() terms */ @@ -128,13 +128,8 @@ enum { MV_COMMON_FLAGS = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO | ATA_FLAG_NO_ATAPI | ATA_FLAG_PIO_POLLING, - MV_6XXX_FLAGS = MV_FLAG_IRQ_COALESCE, - MV_GENIIE_FLAGS = MV_COMMON_FLAGS | MV_6XXX_FLAGS | - ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA | - ATA_FLAG_NCQ | ATA_FLAG_AN, - CRQB_FLAG_READ = (1 << 0), CRQB_TAG_SHIFT = 1, CRQB_IOID_SHIFT = 6, /* CRQB Gen-II/IIE IO Id shift */ @@ -202,6 +197,13 @@ enum { HC_MAIN_RSVD = (0x7f << 25), /* bits 31-25 */ HC_MAIN_RSVD_5 = (0x1fff << 19), /* bits 31-19 */ HC_MAIN_RSVD_SOC = (0x3fffffb << 6), /* bits 31-9, 7-6 */ + HC_MAIN_MASKED_IRQS = (TRAN_LO_DONE | TRAN_HI_DONE | + PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE | + PORTS_0_7_COAL_DONE | GPIO_INT | TWSI_INT | + HC_MAIN_RSVD), + HC_MAIN_MASKED_IRQS_5 = (PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE | + HC_MAIN_RSVD_5), + HC_MAIN_MASKED_IRQS_SOC = (PORTS_0_3_COAL_DONE | HC_MAIN_RSVD_SOC), /* SATAHC registers */ HC_CFG_OFS = 0, @@ -219,7 +221,6 @@ enum { SATA_STATUS_OFS = 0x300, /* ctrl, err regs follow status */ SATA_ACTIVE_OFS = 0x350, SATA_FIS_IRQ_CAUSE_OFS = 0x364, - SATA_FIS_IRQ_AN = (1 << 9), /* async notification */ LTMODE_OFS = 0x30c, LTMODE_BIT8 = (1 << 8), /* unknown, but necessary */ @@ -458,7 +459,6 @@ struct mv_port_signal { struct mv_host_priv { u32 hp_flags; - u32 main_irq_mask; struct mv_port_signal signal[8]; const struct mv_hw_ops *ops; int n_ports; @@ -640,19 +640,25 @@ static const struct ata_port_info mv_port_info[] = { .port_ops = &mv6_ops, }, { /* chip_6042 */ - .flags = MV_GENIIE_FLAGS, + .flags = MV_COMMON_FLAGS | MV_6XXX_FLAGS | + ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA | + ATA_FLAG_NCQ, .pio_mask = 0x1f, /* pio0-4 */ .udma_mask = ATA_UDMA6, .port_ops = &mv_iie_ops, }, { /* chip_7042 */ - .flags = MV_GENIIE_FLAGS, + .flags = MV_COMMON_FLAGS | MV_6XXX_FLAGS | + ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA | + ATA_FLAG_NCQ, .pio_mask = 0x1f, /* pio0-4 */ .udma_mask = ATA_UDMA6, .port_ops = &mv_iie_ops, }, { /* chip_soc */ - .flags = MV_GENIIE_FLAGS | MV_FLAG_SOC, + .flags = MV_COMMON_FLAGS | MV_6XXX_FLAGS | + ATA_FLAG_PMP | ATA_FLAG_ACPI_SATA | + ATA_FLAG_NCQ | MV_FLAG_SOC, .pio_mask = 0x1f, /* pio0-4 */ .udma_mask = ATA_UDMA6, .port_ops = &mv_iie_ops, @@ -838,33 +844,6 @@ static void mv_set_edma_ptrs(void __iomem *port_mmio, port_mmio + EDMA_RSP_Q_OUT_PTR_OFS); } -static void mv_set_main_irq_mask(struct ata_host *host, - u32 disable_bits, u32 enable_bits) -{ - struct mv_host_priv *hpriv = host->private_data; - u32 old_mask, new_mask; - - old_mask = hpriv->main_irq_mask; - new_mask = (old_mask & ~disable_bits) | enable_bits; - if (new_mask != old_mask) { - hpriv->main_irq_mask = new_mask; - writelfl(new_mask, hpriv->main_irq_mask_addr); - } -} - -static void mv_enable_port_irqs(struct ata_port *ap, - unsigned int port_bits) -{ - unsigned int shift, hardport, port = ap->port_no; - u32 disable_bits, enable_bits; - - MV_PORT_TO_SHIFT_AND_HARDPORT(port, shift, hardport); - - disable_bits = (DONE_IRQ | ERR_IRQ) << shift; - enable_bits = port_bits << shift; - mv_set_main_irq_mask(ap->host, disable_bits, enable_bits); -} - /** * mv_start_dma - Enable eDMA engine * @base: port base address @@ -907,11 +886,9 @@ static void mv_start_dma(struct ata_port *ap, void __iomem *port_mmio, mv_edma_cfg(ap, want_ncq); /* clear FIS IRQ Cause */ - if (IS_GEN_IIE(hpriv)) - writelfl(0, port_mmio + SATA_FIS_IRQ_CAUSE_OFS); + writelfl(0, port_mmio + SATA_FIS_IRQ_CAUSE_OFS); mv_set_edma_ptrs(port_mmio, hpriv, pp); - mv_enable_port_irqs(ap, DONE_IRQ|ERR_IRQ); writelfl(EDMA_EN, port_mmio + EDMA_CMD_OFS); pp->pp_flags |= MV_PP_FLAG_EDMA_EN; @@ -1364,7 +1341,6 @@ static int mv_port_start(struct ata_port *ap) static void mv_port_stop(struct ata_port *ap) { mv_stop_edma(ap); - mv_enable_port_irqs(ap, 0); mv_port_free_dma_mem(ap); } @@ -1606,7 +1582,6 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc) * shadow block, etc registers. */ mv_stop_edma(ap); - mv_enable_port_irqs(ap, ERR_IRQ); mv_pmp_select(ap, qc->dev->link->pmp); return ata_sff_qc_issue(qc); } @@ -1695,18 +1670,6 @@ static void mv_pmp_eh_prep(struct ata_port *ap, unsigned int pmp_map) } } -static int mv_req_q_empty(struct ata_port *ap) -{ - void __iomem *port_mmio = mv_ap_base(ap); - u32 in_ptr, out_ptr; - - in_ptr = (readl(port_mmio + EDMA_REQ_Q_IN_PTR_OFS) - >> EDMA_REQ_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK; - out_ptr = (readl(port_mmio + EDMA_REQ_Q_OUT_PTR_OFS) - >> EDMA_REQ_Q_PTR_SHIFT) & MV_MAX_Q_DEPTH_MASK; - return (in_ptr == out_ptr); /* 1 == queue_is_empty */ -} - static int mv_handle_fbs_ncq_dev_err(struct ata_port *ap) { struct mv_port_priv *pp = ap->private_data; @@ -1740,7 +1703,7 @@ static int mv_handle_fbs_ncq_dev_err(struct ata_port *ap) ap->qc_active, failed_links, ap->nr_active_links); - if (ap->nr_active_links <= failed_links && mv_req_q_empty(ap)) { + if (ap->nr_active_links <= failed_links) { mv_process_crpb_entries(ap, pp); mv_stop_edma(ap); mv_eh_freeze(ap); @@ -1849,7 +1812,6 @@ static void mv_err_intr(struct ata_port *ap) { void __iomem *port_mmio = mv_ap_base(ap); u32 edma_err_cause, eh_freeze_mask, serr = 0; - u32 fis_cause = 0; struct mv_port_priv *pp = ap->private_data; struct mv_host_priv *hpriv = ap->host->private_data; unsigned int action = 0, err_mask = 0; @@ -1859,19 +1821,16 @@ static void mv_err_intr(struct ata_port *ap) /* * Read and clear the SError and err_cause bits. - * For GenIIe, if EDMA_ERR_TRANS_IRQ_7 is set, we also must read/clear - * the FIS_IRQ_CAUSE register before clearing edma_err_cause. */ sata_scr_read(&ap->link, SCR_ERROR, &serr); sata_scr_write_flush(&ap->link, SCR_ERROR, serr); edma_err_cause = readl(port_mmio + EDMA_ERR_IRQ_CAUSE_OFS); - if (IS_GEN_IIE(hpriv) && (edma_err_cause & EDMA_ERR_TRANS_IRQ_7)) { - fis_cause = readl(port_mmio + SATA_FIS_IRQ_CAUSE_OFS); - writelfl(~fis_cause, port_mmio + SATA_FIS_IRQ_CAUSE_OFS); - } writelfl(~edma_err_cause, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS); + ata_port_printk(ap, KERN_INFO, "%s: err_cause=%08x pp_flags=0x%x\n", + __func__, edma_err_cause, pp->pp_flags); + if (edma_err_cause & EDMA_ERR_DEV) { /* * Device errors during FIS-based switching operation @@ -1885,18 +1844,6 @@ static void mv_err_intr(struct ata_port *ap) ata_ehi_clear_desc(ehi); ata_ehi_push_desc(ehi, "edma_err_cause=%08x pp_flags=%08x", edma_err_cause, pp->pp_flags); - - if (IS_GEN_IIE(hpriv) && (edma_err_cause & EDMA_ERR_TRANS_IRQ_7)) { - ata_ehi_push_desc(ehi, "fis_cause=%08x", fis_cause); - if (fis_cause & SATA_FIS_IRQ_AN) { - u32 ec = edma_err_cause & - ~(EDMA_ERR_TRANS_IRQ_7 | EDMA_ERR_IRQ_TRANSIENT); - sata_async_notification(ap); - if (!ec) - return; /* Just an AN; no need for the nukes */ - ata_ehi_push_desc(ehi, "SDB notify"); - } - } /* * All generations share these EDMA error cause bits: */ @@ -2215,20 +2162,20 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance) struct ata_host *host = dev_instance; struct mv_host_priv *hpriv = host->private_data; unsigned int handled = 0; - u32 main_irq_cause, pending_irqs; + u32 main_irq_cause, main_irq_mask; spin_lock(&host->lock); main_irq_cause = readl(hpriv->main_irq_cause_addr); - pending_irqs = main_irq_cause & hpriv->main_irq_mask; + main_irq_mask = readl(hpriv->main_irq_mask_addr); /* * Deal with cases where we either have nothing pending, or have read * a bogus register value which can indicate HW removal or PCI fault. */ - if (pending_irqs && main_irq_cause != 0xffffffffU) { - if (unlikely((pending_irqs & PCI_ERR) && HAS_PCI(host))) + if ((main_irq_cause & main_irq_mask) && (main_irq_cause != 0xffffffffU)) { + if (unlikely((main_irq_cause & PCI_ERR) && HAS_PCI(host))) handled = mv_pci_error(host, hpriv->base); else - handled = mv_host_intr(host, pending_irqs); + handled = mv_host_intr(host, main_irq_cause); } spin_unlock(&host->lock); return IRQ_RETVAL(handled); @@ -2426,6 +2373,7 @@ static void mv_reset_pci_bus(struct ata_host *host, void __iomem *mmio) ZERO(MV_PCI_DISC_TIMER); ZERO(MV_PCI_MSI_TRIGGER); writel(0x000100ff, mmio + MV_PCI_XBAR_TMOUT_OFS); + ZERO(PCI_HC_MAIN_IRQ_MASK_OFS); ZERO(MV_PCI_SERR_MASK); ZERO(hpriv->irq_cause_ofs); ZERO(hpriv->irq_mask_ofs); @@ -2780,7 +2728,6 @@ static int mv_hardreset(struct ata_link *link, unsigned int *class, rc = sata_link_hardreset(link, timing, deadline + extra, &online, NULL); - rc = online ? -EAGAIN : rc; if (rc) return rc; sata_scr_read(link, SCR_STATUS, &sstatus); @@ -2797,18 +2744,32 @@ static int mv_hardreset(struct ata_link *link, unsigned int *class, static void mv_eh_freeze(struct ata_port *ap) { + struct mv_host_priv *hpriv = ap->host->private_data; + unsigned int shift, hardport, port = ap->port_no; + u32 main_irq_mask; + + /* FIXME: handle coalescing completion events properly */ + mv_stop_edma(ap); - mv_enable_port_irqs(ap, 0); + MV_PORT_TO_SHIFT_AND_HARDPORT(port, shift, hardport); + + /* disable assertion of portN err, done events */ + main_irq_mask = readl(hpriv->main_irq_mask_addr); + main_irq_mask &= ~((DONE_IRQ | ERR_IRQ) << shift); + writelfl(main_irq_mask, hpriv->main_irq_mask_addr); } static void mv_eh_thaw(struct ata_port *ap) { struct mv_host_priv *hpriv = ap->host->private_data; - unsigned int port = ap->port_no; - unsigned int hardport = mv_hardport_from_port(port); + unsigned int shift, hardport, port = ap->port_no; void __iomem *hc_mmio = mv_hc_base_from_port(hpriv->base, port); void __iomem *port_mmio = mv_ap_base(ap); - u32 hc_irq_cause; + u32 main_irq_mask, hc_irq_cause; + + /* FIXME: handle coalescing completion events properly */ + + MV_PORT_TO_SHIFT_AND_HARDPORT(port, shift, hardport); /* clear EDMA errors on this port */ writel(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS); @@ -2818,7 +2779,10 @@ static void mv_eh_thaw(struct ata_port *ap) hc_irq_cause &= ~((DEV_IRQ | DMA_IRQ) << hardport); writelfl(hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS); - mv_enable_port_irqs(ap, ERR_IRQ); + /* enable assertion of portN err, done events */ + main_irq_mask = readl(hpriv->main_irq_mask_addr); + main_irq_mask |= ((DONE_IRQ | ERR_IRQ) << shift); + writelfl(main_irq_mask, hpriv->main_irq_mask_addr); } /** @@ -3071,7 +3035,7 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx) } /* global interrupt mask: 0 == mask everything */ - mv_set_main_irq_mask(host, ~0, 0); + writel(0, hpriv->main_irq_mask_addr); n_hc = mv_get_hc_count(host->ports[0]->flags); @@ -3119,12 +3083,25 @@ static int mv_init_host(struct ata_host *host, unsigned int board_idx) /* and unmask interrupt generation for host regs */ writelfl(hpriv->unmask_all_irqs, mmio + hpriv->irq_mask_ofs); - - /* - * enable only global host interrupts for now. - * The per-port interrupts get done later as ports are set up. - */ - mv_set_main_irq_mask(host, 0, PCI_ERR); + if (IS_GEN_I(hpriv)) + writelfl(~HC_MAIN_MASKED_IRQS_5, + hpriv->main_irq_mask_addr); + else + writelfl(~HC_MAIN_MASKED_IRQS, + hpriv->main_irq_mask_addr); + + VPRINTK("HC MAIN IRQ cause/mask=0x%08x/0x%08x " + "PCI int cause/mask=0x%08x/0x%08x\n", + readl(hpriv->main_irq_cause_addr), + readl(hpriv->main_irq_mask_addr), + readl(mmio + hpriv->irq_cause_ofs), + readl(mmio + hpriv->irq_mask_ofs)); + } else { + writelfl(~HC_MAIN_MASKED_IRQS_SOC, + hpriv->main_irq_mask_addr); + VPRINTK("HC MAIN IRQ cause/mask=0x%08x/0x%08x\n", + readl(hpriv->main_irq_cause_addr), + readl(hpriv->main_irq_mask_addr)); } done: return rc; diff --git a/trunk/drivers/ata/sata_promise.c b/trunk/drivers/ata/sata_promise.c index 030665ba76b7..5a10dc5048ad 100644 --- a/trunk/drivers/ata/sata_promise.c +++ b/trunk/drivers/ata/sata_promise.c @@ -53,15 +53,7 @@ enum { PDC_MMIO_BAR = 3, PDC_MAX_PRD = LIBATA_MAX_PRD - 1, /* -1 for ASIC PRD bug workaround */ - /* host register offsets (from host->iomap[PDC_MMIO_BAR]) */ - PDC_INT_SEQMASK = 0x40, /* Mask of asserted SEQ INTs */ - PDC_FLASH_CTL = 0x44, /* Flash control register */ - PDC_SATA_PLUG_CSR = 0x6C, /* SATA Plug control/status reg */ - PDC2_SATA_PLUG_CSR = 0x60, /* SATAII Plug control/status reg */ - PDC_TBG_MODE = 0x41C, /* TBG mode (not SATAII) */ - PDC_SLEW_CTL = 0x470, /* slew rate control reg (not SATAII) */ - - /* per-port ATA register offsets (from ap->ioaddr.cmd_addr) */ + /* register offsets */ PDC_FEATURE = 0x04, /* Feature/Error reg (per port) */ PDC_SECTOR_COUNT = 0x08, /* Sector count reg (per port) */ PDC_SECTOR_NUMBER = 0x0C, /* Sector number reg (per port) */ @@ -71,11 +63,14 @@ enum { PDC_COMMAND = 0x1C, /* Command/status reg (per port) */ PDC_ALTSTATUS = 0x38, /* Alternate-status/device-control reg (per port) */ PDC_PKT_SUBMIT = 0x40, /* Command packet pointer addr */ + PDC_INT_SEQMASK = 0x40, /* Mask of asserted SEQ INTs */ + PDC_FLASH_CTL = 0x44, /* Flash control register */ PDC_GLOBAL_CTL = 0x48, /* Global control/status (per port) */ PDC_CTLSTAT = 0x60, /* IDE control and status (per port) */ - - /* per-port SATA register offsets (from ap->ioaddr.scr_addr) */ - PDC_PHYMODE4 = 0x14, + PDC_SATA_PLUG_CSR = 0x6C, /* SATA Plug control/status reg */ + PDC2_SATA_PLUG_CSR = 0x60, /* SATAII Plug control/status reg */ + PDC_TBG_MODE = 0x41C, /* TBG mode (not SATAII) */ + PDC_SLEW_CTL = 0x470, /* slew rate control reg (not SATAII) */ /* PDC_GLOBAL_CTL bit definitions */ PDC_PH_ERR = (1 << 8), /* PCI error while loading packet */ @@ -139,7 +134,7 @@ struct pdc_port_priv { static int pdc_sata_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val); static int pdc_sata_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val); -static int pdc_ata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); +static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent); static int pdc_common_port_start(struct ata_port *ap); static int pdc_sata_port_start(struct ata_port *ap); static void pdc_qc_prep(struct ata_queued_cmd *qc); @@ -337,12 +332,12 @@ static int pdc_sata_port_start(struct ata_port *ap) /* fix up PHYMODE4 align timing */ if (ap->flags & PDC_FLAG_GEN_II) { - void __iomem *sata_mmio = ap->ioaddr.scr_addr; + void __iomem *mmio = ap->ioaddr.scr_addr; unsigned int tmp; - tmp = readl(sata_mmio + PDC_PHYMODE4); + tmp = readl(mmio + 0x014); tmp = (tmp & ~3) | 1; /* set bits 1:0 = 0:1 */ - writel(tmp, sata_mmio + PDC_PHYMODE4); + writel(tmp, mmio + 0x014); } return 0; @@ -350,32 +345,32 @@ static int pdc_sata_port_start(struct ata_port *ap) static void pdc_reset_port(struct ata_port *ap) { - void __iomem *ata_ctlstat_mmio = ap->ioaddr.cmd_addr + PDC_CTLSTAT; + void __iomem *mmio = ap->ioaddr.cmd_addr + PDC_CTLSTAT; unsigned int i; u32 tmp; for (i = 11; i > 0; i--) { - tmp = readl(ata_ctlstat_mmio); + tmp = readl(mmio); if (tmp & PDC_RESET) break; udelay(100); tmp |= PDC_RESET; - writel(tmp, ata_ctlstat_mmio); + writel(tmp, mmio); } tmp &= ~PDC_RESET; - writel(tmp, ata_ctlstat_mmio); - readl(ata_ctlstat_mmio); /* flush */ + writel(tmp, mmio); + readl(mmio); /* flush */ } static int pdc_pata_cable_detect(struct ata_port *ap) { u8 tmp; - void __iomem *ata_mmio = ap->ioaddr.cmd_addr; + void __iomem *mmio = ap->ioaddr.cmd_addr + PDC_CTLSTAT + 0x03; - tmp = readb(ata_mmio + PDC_CTLSTAT + 3); + tmp = readb(mmio); if (tmp & 0x01) return ATA_CBL_PATA40; return ATA_CBL_PATA80; @@ -562,25 +557,31 @@ static void pdc_qc_prep(struct ata_queued_cmd *qc) switch (qc->tf.protocol) { case ATA_PROT_DMA: pdc_fill_sg(qc); - /*FALLTHROUGH*/ + /* fall through */ + case ATA_PROT_NODATA: i = pdc_pkt_header(&qc->tf, qc->ap->prd_dma, qc->dev->devno, pp->pkt); + if (qc->tf.flags & ATA_TFLAG_LBA48) i = pdc_prep_lba48(&qc->tf, pp->pkt, i); else i = pdc_prep_lba28(&qc->tf, pp->pkt, i); + pdc_pkt_footer(&qc->tf, pp->pkt, i); break; + case ATAPI_PROT_PIO: pdc_fill_sg(qc); break; + case ATAPI_PROT_DMA: pdc_fill_sg(qc); /*FALLTHROUGH*/ case ATAPI_PROT_NODATA: pdc_atapi_pkt(qc); break; + default: break; } @@ -610,7 +611,7 @@ static unsigned int pdc_sata_ata_port_to_ata_no(const struct ata_port *ap) unsigned int nr_ports = pdc_sata_nr_ports(ap); unsigned int i; - for (i = 0; i < nr_ports && host->ports[i] != ap; ++i) + for(i = 0; i < nr_ports && host->ports[i] != ap; ++i) ; BUG_ON(i >= nr_ports); return pdc_port_no_to_ata_no(i, pdc_is_sataii_tx4(ap->flags)); @@ -623,14 +624,14 @@ static unsigned int pdc_sata_hotplug_offset(const struct ata_port *ap) static void pdc_freeze(struct ata_port *ap) { - void __iomem *ata_mmio = ap->ioaddr.cmd_addr; + void __iomem *mmio = ap->ioaddr.cmd_addr; u32 tmp; - tmp = readl(ata_mmio + PDC_CTLSTAT); + tmp = readl(mmio + PDC_CTLSTAT); tmp |= PDC_IRQ_DISABLE; tmp &= ~PDC_DMA_ENABLE; - writel(tmp, ata_mmio + PDC_CTLSTAT); - readl(ata_mmio + PDC_CTLSTAT); /* flush */ + writel(tmp, mmio + PDC_CTLSTAT); + readl(mmio + PDC_CTLSTAT); /* flush */ } static void pdc_sata_freeze(struct ata_port *ap) @@ -658,17 +659,17 @@ static void pdc_sata_freeze(struct ata_port *ap) static void pdc_thaw(struct ata_port *ap) { - void __iomem *ata_mmio = ap->ioaddr.cmd_addr; + void __iomem *mmio = ap->ioaddr.cmd_addr; u32 tmp; /* clear IRQ */ - readl(ata_mmio + PDC_COMMAND); + readl(mmio + PDC_INT_SEQMASK); /* turn IRQ back on */ - tmp = readl(ata_mmio + PDC_CTLSTAT); + tmp = readl(mmio + PDC_CTLSTAT); tmp &= ~PDC_IRQ_DISABLE; - writel(tmp, ata_mmio + PDC_CTLSTAT); - readl(ata_mmio + PDC_CTLSTAT); /* flush */ + writel(tmp, mmio + PDC_CTLSTAT); + readl(mmio + PDC_CTLSTAT); /* flush */ } static void pdc_sata_thaw(struct ata_port *ap) @@ -742,11 +743,11 @@ static void pdc_error_intr(struct ata_port *ap, struct ata_queued_cmd *qc, ata_port_abort(ap); } -static unsigned int pdc_host_intr(struct ata_port *ap, - struct ata_queued_cmd *qc) +static inline unsigned int pdc_host_intr(struct ata_port *ap, + struct ata_queued_cmd *qc) { unsigned int handled = 0; - void __iomem *ata_mmio = ap->ioaddr.cmd_addr; + void __iomem *port_mmio = ap->ioaddr.cmd_addr; u32 port_status, err_mask; err_mask = PDC_ERR_MASK; @@ -754,7 +755,7 @@ static unsigned int pdc_host_intr(struct ata_port *ap, err_mask &= ~PDC1_ERR_MASK; else err_mask &= ~PDC2_ERR_MASK; - port_status = readl(ata_mmio + PDC_GLOBAL_CTL); + port_status = readl(port_mmio + PDC_GLOBAL_CTL); if (unlikely(port_status & err_mask)) { pdc_error_intr(ap, qc, port_status, err_mask); return 1; @@ -769,6 +770,7 @@ static unsigned int pdc_host_intr(struct ata_port *ap, ata_qc_complete(qc); handled = 1; break; + default: ap->stats.idle_irq++; break; @@ -779,9 +781,10 @@ static unsigned int pdc_host_intr(struct ata_port *ap, static void pdc_irq_clear(struct ata_port *ap) { - void __iomem *ata_mmio = ap->ioaddr.cmd_addr; + struct ata_host *host = ap->host; + void __iomem *mmio = host->iomap[PDC_MMIO_BAR]; - readl(ata_mmio + PDC_COMMAND); + readl(mmio + PDC_INT_SEQMASK); } static irqreturn_t pdc_interrupt(int irq, void *dev_instance) @@ -791,7 +794,7 @@ static irqreturn_t pdc_interrupt(int irq, void *dev_instance) u32 mask = 0; unsigned int i, tmp; unsigned int handled = 0; - void __iomem *host_mmio; + void __iomem *mmio_base; unsigned int hotplug_offset, ata_no; u32 hotplug_status; int is_sataii_tx4; @@ -803,7 +806,7 @@ static irqreturn_t pdc_interrupt(int irq, void *dev_instance) return IRQ_NONE; } - host_mmio = host->iomap[PDC_MMIO_BAR]; + mmio_base = host->iomap[PDC_MMIO_BAR]; spin_lock(&host->lock); @@ -812,26 +815,26 @@ static irqreturn_t pdc_interrupt(int irq, void *dev_instance) hotplug_offset = PDC2_SATA_PLUG_CSR; else hotplug_offset = PDC_SATA_PLUG_CSR; - hotplug_status = readl(host_mmio + hotplug_offset); + hotplug_status = readl(mmio_base + hotplug_offset); if (hotplug_status & 0xff) - writel(hotplug_status | 0xff, host_mmio + hotplug_offset); + writel(hotplug_status | 0xff, mmio_base + hotplug_offset); hotplug_status &= 0xff; /* clear uninteresting bits */ /* reading should also clear interrupts */ - mask = readl(host_mmio + PDC_INT_SEQMASK); + mask = readl(mmio_base + PDC_INT_SEQMASK); if (mask == 0xffffffff && hotplug_status == 0) { VPRINTK("QUICK EXIT 2\n"); goto done_irq; } - mask &= 0xffff; /* only 16 SEQIDs possible */ + mask &= 0xffff; /* only 16 tags possible */ if (mask == 0 && hotplug_status == 0) { VPRINTK("QUICK EXIT 3\n"); goto done_irq; } - writel(mask, host_mmio + PDC_INT_SEQMASK); + writel(mask, mmio_base + PDC_INT_SEQMASK); is_sataii_tx4 = pdc_is_sataii_tx4(host->ports[0]->flags); @@ -872,24 +875,23 @@ static irqreturn_t pdc_interrupt(int irq, void *dev_instance) return IRQ_RETVAL(handled); } -static void pdc_packet_start(struct ata_queued_cmd *qc) +static inline void pdc_packet_start(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct pdc_port_priv *pp = ap->private_data; - void __iomem *host_mmio = ap->host->iomap[PDC_MMIO_BAR]; - void __iomem *ata_mmio = ap->ioaddr.cmd_addr; + void __iomem *mmio = ap->host->iomap[PDC_MMIO_BAR]; unsigned int port_no = ap->port_no; u8 seq = (u8) (port_no + 1); VPRINTK("ENTER, ap %p\n", ap); - writel(0x00000001, host_mmio + (seq * 4)); - readl(host_mmio + (seq * 4)); /* flush */ + writel(0x00000001, mmio + (seq * 4)); + readl(mmio + (seq * 4)); /* flush */ pp->pkt[2] = seq; wmb(); /* flush PRD, pkt writes */ - writel(pp->pkt_dma, ata_mmio + PDC_PKT_SUBMIT); - readl(ata_mmio + PDC_PKT_SUBMIT); /* flush */ + writel(pp->pkt_dma, ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); + readl(ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); /* flush */ } static unsigned int pdc_qc_issue(struct ata_queued_cmd *qc) @@ -907,9 +909,11 @@ static unsigned int pdc_qc_issue(struct ata_queued_cmd *qc) case ATA_PROT_DMA: pdc_packet_start(qc); return 0; + default: break; } + return ata_sff_qc_issue(qc); } @@ -983,7 +987,7 @@ static void pdc_ata_setup_port(struct ata_port *ap, static void pdc_host_init(struct ata_host *host) { - void __iomem *host_mmio = host->iomap[PDC_MMIO_BAR]; + void __iomem *mmio = host->iomap[PDC_MMIO_BAR]; int is_gen2 = host->ports[0]->flags & PDC_FLAG_GEN_II; int hotplug_offset; u32 tmp; @@ -1000,38 +1004,38 @@ static void pdc_host_init(struct ata_host *host) */ /* enable BMR_BURST, maybe change FIFO_SHD to 8 dwords */ - tmp = readl(host_mmio + PDC_FLASH_CTL); + tmp = readl(mmio + PDC_FLASH_CTL); tmp |= 0x02000; /* bit 13 (enable bmr burst) */ if (!is_gen2) tmp |= 0x10000; /* bit 16 (fifo threshold at 8 dw) */ - writel(tmp, host_mmio + PDC_FLASH_CTL); + writel(tmp, mmio + PDC_FLASH_CTL); /* clear plug/unplug flags for all ports */ - tmp = readl(host_mmio + hotplug_offset); - writel(tmp | 0xff, host_mmio + hotplug_offset); + tmp = readl(mmio + hotplug_offset); + writel(tmp | 0xff, mmio + hotplug_offset); /* unmask plug/unplug ints */ - tmp = readl(host_mmio + hotplug_offset); - writel(tmp & ~0xff0000, host_mmio + hotplug_offset); + tmp = readl(mmio + hotplug_offset); + writel(tmp & ~0xff0000, mmio + hotplug_offset); /* don't initialise TBG or SLEW on 2nd generation chips */ if (is_gen2) return; /* reduce TBG clock to 133 Mhz. */ - tmp = readl(host_mmio + PDC_TBG_MODE); + tmp = readl(mmio + PDC_TBG_MODE); tmp &= ~0x30000; /* clear bit 17, 16*/ tmp |= 0x10000; /* set bit 17:16 = 0:1 */ - writel(tmp, host_mmio + PDC_TBG_MODE); + writel(tmp, mmio + PDC_TBG_MODE); - readl(host_mmio + PDC_TBG_MODE); /* flush */ + readl(mmio + PDC_TBG_MODE); /* flush */ msleep(10); /* adjust slew rate control register. */ - tmp = readl(host_mmio + PDC_SLEW_CTL); + tmp = readl(mmio + PDC_SLEW_CTL); tmp &= 0xFFFFF03F; /* clear bit 11 ~ 6 */ tmp |= 0x00000900; /* set bit 11-9 = 100b , bit 8-6 = 100 */ - writel(tmp, host_mmio + PDC_SLEW_CTL); + writel(tmp, mmio + PDC_SLEW_CTL); } static int pdc_ata_init_one(struct pci_dev *pdev, @@ -1041,7 +1045,7 @@ static int pdc_ata_init_one(struct pci_dev *pdev, const struct ata_port_info *pi = &pdc_port_info[ent->driver_data]; const struct ata_port_info *ppi[PDC_MAX_PORTS]; struct ata_host *host; - void __iomem *host_mmio; + void __iomem *base; int n_ports, i, rc; int is_sataii_tx4; @@ -1058,7 +1062,7 @@ static int pdc_ata_init_one(struct pci_dev *pdev, pcim_pin_device(pdev); if (rc) return rc; - host_mmio = pcim_iomap_table(pdev)[PDC_MMIO_BAR]; + base = pcim_iomap_table(pdev)[PDC_MMIO_BAR]; /* determine port configuration and setup host */ n_ports = 2; @@ -1068,7 +1072,7 @@ static int pdc_ata_init_one(struct pci_dev *pdev, ppi[i] = pi; if (pi->flags & PDC_FLAG_SATA_PATA) { - u8 tmp = readb(host_mmio + PDC_FLASH_CTL + 1); + u8 tmp = readb(base + PDC_FLASH_CTL+1); if (!(tmp & 0x80)) ppi[n_ports++] = pi + 1; } @@ -1084,13 +1088,13 @@ static int pdc_ata_init_one(struct pci_dev *pdev, for (i = 0; i < host->n_ports; i++) { struct ata_port *ap = host->ports[i]; unsigned int ata_no = pdc_port_no_to_ata_no(i, is_sataii_tx4); - unsigned int ata_offset = 0x200 + ata_no * 0x80; + unsigned int port_offset = 0x200 + ata_no * 0x80; unsigned int scr_offset = 0x400 + ata_no * 0x100; - pdc_ata_setup_port(ap, host_mmio + ata_offset, host_mmio + scr_offset); + pdc_ata_setup_port(ap, base + port_offset, base + scr_offset); ata_port_pbar_desc(ap, PDC_MMIO_BAR, -1, "mmio"); - ata_port_pbar_desc(ap, PDC_MMIO_BAR, ata_offset, "ata"); + ata_port_pbar_desc(ap, PDC_MMIO_BAR, port_offset, "port"); } /* initialize adapter */ diff --git a/trunk/drivers/ata/sata_sil24.c b/trunk/drivers/ata/sata_sil24.c index 8ee6b5b4ede7..27a110110077 100644 --- a/trunk/drivers/ata/sata_sil24.c +++ b/trunk/drivers/ata/sata_sil24.c @@ -899,25 +899,14 @@ static bool sil24_qc_fill_rtf(struct ata_queued_cmd *qc) static void sil24_pmp_attach(struct ata_port *ap) { - u32 *gscr = ap->link.device->gscr; - sil24_config_pmp(ap, 1); sil24_init_port(ap); - - if (sata_pmp_gscr_vendor(gscr) == 0x11ab && - sata_pmp_gscr_devid(gscr) == 0x4140) { - ata_port_printk(ap, KERN_INFO, - "disabling NCQ support due to sil24-mv4140 quirk\n"); - ap->flags &= ~ATA_FLAG_NCQ; - } } static void sil24_pmp_detach(struct ata_port *ap) { sil24_init_port(ap); sil24_config_pmp(ap, 0); - - ap->flags |= ATA_FLAG_NCQ; } static int sil24_pmp_hardreset(struct ata_link *link, unsigned int *class, diff --git a/trunk/drivers/atm/fore200e.h b/trunk/drivers/atm/fore200e.h index 8dd4aa76c3bd..183841cc8fdf 100644 --- a/trunk/drivers/atm/fore200e.h +++ b/trunk/drivers/atm/fore200e.h @@ -1,3 +1,4 @@ +/* $Id: fore200e.h,v 1.4 2000/04/14 10:10:34 davem Exp $ */ #ifndef _FORE200E_H #define _FORE200E_H diff --git a/trunk/drivers/atm/fore200e_mkfirm.c b/trunk/drivers/atm/fore200e_mkfirm.c index 520e14b488ff..2ebe1a1e6f8b 100644 --- a/trunk/drivers/atm/fore200e_mkfirm.c +++ b/trunk/drivers/atm/fore200e_mkfirm.c @@ -1,4 +1,6 @@ /* + $Id: fore200e_mkfirm.c,v 1.1 2000/02/21 16:04:32 davem Exp $ + mkfirm.c: generates a C readable file from a binary firmware image Christophe Lizzi (lizzi@{csti.fr, cnam.fr}), June 1999. diff --git a/trunk/drivers/atm/he.h b/trunk/drivers/atm/he.h index fe6cd15a78a4..1dc277547a73 100644 --- a/trunk/drivers/atm/he.h +++ b/trunk/drivers/atm/he.h @@ -1,3 +1,5 @@ +/* $Id: he.h,v 1.4 2003/05/06 22:48:00 chas Exp $ */ + /* he.h diff --git a/trunk/drivers/atm/idt77252.c b/trunk/drivers/atm/idt77252.c index 3a504e94a4d9..28d77b5195de 100644 --- a/trunk/drivers/atm/idt77252.c +++ b/trunk/drivers/atm/idt77252.c @@ -1,4 +1,8 @@ /******************************************************************* + * ident "$Id: idt77252.c,v 1.2 2001/11/11 08:13:54 ecd Exp $" + * + * $Author: ecd $ + * $Date: 2001/11/11 08:13:54 $ * * Copyright (c) 2000 ATecoM GmbH * @@ -25,6 +29,9 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. * *******************************************************************/ +static char const rcsid[] = +"$Id: idt77252.c,v 1.2 2001/11/11 08:13:54 ecd Exp $"; + #include #include diff --git a/trunk/drivers/atm/idt77252.h b/trunk/drivers/atm/idt77252.h index e83eaf120da0..6f2b4a5875fb 100644 --- a/trunk/drivers/atm/idt77252.h +++ b/trunk/drivers/atm/idt77252.h @@ -1,4 +1,8 @@ /******************************************************************* + * ident "$Id: idt77252.h,v 1.2 2001/11/11 08:13:54 ecd Exp $" + * + * $Author: ecd $ + * $Date: 2001/11/11 08:13:54 $ * * Copyright (c) 2000 ATecoM GmbH * diff --git a/trunk/drivers/atm/iphase.h b/trunk/drivers/atm/iphase.h index b2cd20f549cb..133eefcc0475 100644 --- a/trunk/drivers/atm/iphase.h +++ b/trunk/drivers/atm/iphase.h @@ -1025,8 +1025,7 @@ typedef struct iadev_t { spinlock_t rx_lock, misc_lock; struct atm_vcc **rx_open; /* list of all open VCs */ u16 num_rx_desc, rx_buf_sz, rxing; - u32 rx_pkt_ram, rx_tmp_cnt; - unsigned long rx_tmp_jif; + u32 rx_pkt_ram, rx_tmp_cnt, rx_tmp_jif; void __iomem *RX_DESC_BASE_ADDR; u32 drop_rxpkt, drop_rxcell, rx_cell_cnt, rx_pkt_cnt; struct atm_dev *next_board; /* other iphase devices */ diff --git a/trunk/drivers/atm/nicstarmac.copyright b/trunk/drivers/atm/nicstarmac.copyright index 180531a83c62..2e15b39fac4f 100644 --- a/trunk/drivers/atm/nicstarmac.copyright +++ b/trunk/drivers/atm/nicstarmac.copyright @@ -13,7 +13,7 @@ * * Modified to work with the IDT7721 nicstar -- AAL5 (tested) only. * - * R. D. Rechenmacher , Aug. 6, 1997 + * R. D. Rechenmacher , Aug. 6, 1997 $Revision: 1.1 $ $Date: 1999/08/20 11:00:11 $ * * Linux driver for the IDT77201 NICStAR PCI ATM controller. * PHY component is expected to be 155 Mbps S/UNI-Lite or IDT 77155; diff --git a/trunk/drivers/base/core.c b/trunk/drivers/base/core.c index 72eccae4904b..be288b5e4180 100644 --- a/trunk/drivers/base/core.c +++ b/trunk/drivers/base/core.c @@ -1084,13 +1084,11 @@ static void device_create_release(struct device *dev) } /** - * device_create_vargs - creates a device and registers it with sysfs + * device_create - creates a device and registers it with sysfs * @class: pointer to the struct class that this device should be registered to * @parent: pointer to the parent struct device of this new device, if any * @devt: the dev_t for the char device to be added - * @drvdata: the data to be added to the device for callbacks * @fmt: string for the device's name - * @args: va_list for the device's name * * This function can be used by char device classes. A struct device * will be created in sysfs, registered to the specified class. @@ -1106,10 +1104,10 @@ static void device_create_release(struct device *dev) * Note: the struct class passed to this function must have previously * been created with a call to class_create(). */ -struct device *device_create_vargs(struct class *class, struct device *parent, - dev_t devt, void *drvdata, const char *fmt, - va_list args) +struct device *device_create(struct class *class, struct device *parent, + dev_t devt, const char *fmt, ...) { + va_list args; struct device *dev = NULL; int retval = -ENODEV; @@ -1126,9 +1124,10 @@ struct device *device_create_vargs(struct class *class, struct device *parent, dev->class = class; dev->parent = parent; dev->release = device_create_release; - dev_set_drvdata(dev, drvdata); + va_start(args, fmt); vsnprintf(dev->bus_id, BUS_ID_SIZE, fmt, args); + va_end(args); retval = device_register(dev); if (retval) goto error; @@ -1139,78 +1138,6 @@ struct device *device_create_vargs(struct class *class, struct device *parent, kfree(dev); return ERR_PTR(retval); } -EXPORT_SYMBOL_GPL(device_create_vargs); - -/** - * device_create_drvdata - creates a device and registers it with sysfs - * @class: pointer to the struct class that this device should be registered to - * @parent: pointer to the parent struct device of this new device, if any - * @devt: the dev_t for the char device to be added - * @drvdata: the data to be added to the device for callbacks - * @fmt: string for the device's name - * - * This function can be used by char device classes. A struct device - * will be created in sysfs, registered to the specified class. - * - * A "dev" file will be created, showing the dev_t for the device, if - * the dev_t is not 0,0. - * If a pointer to a parent struct device is passed in, the newly created - * struct device will be a child of that device in sysfs. - * The pointer to the struct device will be returned from the call. - * Any further sysfs files that might be required can be created using this - * pointer. - * - * Note: the struct class passed to this function must have previously - * been created with a call to class_create(). - */ -struct device *device_create_drvdata(struct class *class, - struct device *parent, - dev_t devt, - void *drvdata, - const char *fmt, ...) -{ - va_list vargs; - struct device *dev; - - va_start(vargs, fmt); - dev = device_create_vargs(class, parent, devt, drvdata, fmt, vargs); - va_end(vargs); - return dev; -} -EXPORT_SYMBOL_GPL(device_create_drvdata); - -/** - * device_create - creates a device and registers it with sysfs - * @class: pointer to the struct class that this device should be registered to - * @parent: pointer to the parent struct device of this new device, if any - * @devt: the dev_t for the char device to be added - * @fmt: string for the device's name - * - * This function can be used by char device classes. A struct device - * will be created in sysfs, registered to the specified class. - * - * A "dev" file will be created, showing the dev_t for the device, if - * the dev_t is not 0,0. - * If a pointer to a parent struct device is passed in, the newly created - * struct device will be a child of that device in sysfs. - * The pointer to the struct device will be returned from the call. - * Any further sysfs files that might be required can be created using this - * pointer. - * - * Note: the struct class passed to this function must have previously - * been created with a call to class_create(). - */ -struct device *device_create(struct class *class, struct device *parent, - dev_t devt, const char *fmt, ...) -{ - va_list vargs; - struct device *dev; - - va_start(vargs, fmt); - dev = device_create_vargs(class, parent, devt, NULL, fmt, vargs); - va_end(vargs); - return dev; -} EXPORT_SYMBOL_GPL(device_create); static int __match_devt(struct device *dev, void *data) @@ -1291,11 +1218,13 @@ int device_rename(struct device *dev, char *new_name) } #else if (dev->class) { + sysfs_remove_link(&dev->class->subsys.kobj, old_device_name); error = sysfs_create_link(&dev->class->subsys.kobj, &dev->kobj, dev->bus_id); - if (error) - goto out; - sysfs_remove_link(&dev->class->subsys.kobj, old_device_name); + if (error) { + dev_err(dev, "%s: sysfs_create_symlink failed (%d)\n", + __func__, error); + } } #endif diff --git a/trunk/drivers/char/drm/drm.h b/trunk/drivers/char/drm/drm.h index 3a05c6d5ebe1..6874f31ca8ca 100644 --- a/trunk/drivers/char/drm/drm.h +++ b/trunk/drivers/char/drm/drm.h @@ -471,6 +471,7 @@ struct drm_irq_busid { enum drm_vblank_seq_type { _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ + _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ _DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */ @@ -503,6 +504,21 @@ union drm_wait_vblank { struct drm_wait_vblank_reply reply; }; +enum drm_modeset_ctl_cmd { + _DRM_PRE_MODESET = 1, + _DRM_POST_MODESET = 2, +}; + +/** + * DRM_IOCTL_MODESET_CTL ioctl argument type + * + * \sa drmModesetCtl(). + */ +struct drm_modeset_ctl { + unsigned long arg; + enum drm_modeset_ctl_cmd cmd; +}; + /** * DRM_IOCTL_AGP_ENABLE ioctl argument type. * @@ -587,6 +603,7 @@ struct drm_set_version { #define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client) #define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats) #define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version) +#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl) #define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique) #define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth) diff --git a/trunk/drivers/char/drm/drmP.h b/trunk/drivers/char/drm/drmP.h index 0764b662b339..213b3ca3468e 100644 --- a/trunk/drivers/char/drm/drmP.h +++ b/trunk/drivers/char/drm/drmP.h @@ -100,10 +100,8 @@ struct drm_device; #define DRIVER_HAVE_DMA 0x20 #define DRIVER_HAVE_IRQ 0x40 #define DRIVER_IRQ_SHARED 0x80 -#define DRIVER_IRQ_VBL 0x100 #define DRIVER_DMA_QUEUE 0x200 #define DRIVER_FB_DMA 0x400 -#define DRIVER_IRQ_VBL2 0x800 /***********************************************************************/ /** \name Begin the DRM... */ @@ -579,10 +577,52 @@ struct drm_driver { int (*context_dtor) (struct drm_device *dev, int context); int (*kernel_context_switch) (struct drm_device *dev, int old, int new); - void (*kernel_context_switch_unlock) (struct drm_device *dev); - int (*vblank_wait) (struct drm_device *dev, unsigned int *sequence); - int (*vblank_wait2) (struct drm_device *dev, unsigned int *sequence); - int (*dri_library_name) (struct drm_device *dev, char *buf); + void (*kernel_context_switch_unlock) (struct drm_device * dev); + /** + * get_vblank_counter - get raw hardware vblank counter + * @dev: DRM device + * @crtc: counter to fetch + * + * Driver callback for fetching a raw hardware vblank counter + * for @crtc. If a device doesn't have a hardware counter, the + * driver can simply return the value of drm_vblank_count and + * make the enable_vblank() and disable_vblank() hooks into no-ops, + * leaving interrupts enabled at all times. + * + * Wraparound handling and loss of events due to modesetting is dealt + * with in the DRM core code. + * + * RETURNS + * Raw vblank counter value. + */ + u32 (*get_vblank_counter) (struct drm_device *dev, int crtc); + + /** + * enable_vblank - enable vblank interrupt events + * @dev: DRM device + * @crtc: which irq to enable + * + * Enable vblank interrupts for @crtc. If the device doesn't have + * a hardware vblank counter, this routine should be a no-op, since + * interrupts will have to stay on to keep the count accurate. + * + * RETURNS + * Zero on success, appropriate errno if the given @crtc's vblank + * interrupt cannot be enabled. + */ + int (*enable_vblank) (struct drm_device *dev, int crtc); + + /** + * disable_vblank - disable vblank interrupt events + * @dev: DRM device + * @crtc: which irq to enable + * + * Disable vblank interrupts for @crtc. If the device doesn't have + * a hardware vblank counter, this routine should be a no-op, since + * interrupts will have to stay on to keep the count accurate. + */ + void (*disable_vblank) (struct drm_device *dev, int crtc); + int (*dri_library_name) (struct drm_device *dev, char * buf); /** * Called by \c drm_device_is_agp. Typically used to determine if a @@ -601,7 +641,7 @@ struct drm_driver { irqreturn_t(*irq_handler) (DRM_IRQ_ARGS); void (*irq_preinstall) (struct drm_device *dev); - void (*irq_postinstall) (struct drm_device *dev); + int (*irq_postinstall) (struct drm_device *dev); void (*irq_uninstall) (struct drm_device *dev); void (*reclaim_buffers) (struct drm_device *dev, struct drm_file * file_priv); @@ -730,13 +770,21 @@ struct drm_device { /** \name VBLANK IRQ support */ /*@{ */ - wait_queue_head_t vbl_queue; /**< VBLANK wait queue */ - atomic_t vbl_received; - atomic_t vbl_received2; /**< number of secondary VBLANK interrupts */ + wait_queue_head_t *vbl_queue; /**< VBLANK wait queue */ + atomic_t *_vblank_count; /**< number of VBLANK interrupts (driver must alloc the right number of counters) */ spinlock_t vbl_lock; - struct list_head vbl_sigs; /**< signal list to send on VBLANK */ - struct list_head vbl_sigs2; /**< signals to send on secondary VBLANK */ - unsigned int vbl_pending; + struct list_head *vbl_sigs; /**< signal list to send on VBLANK */ + atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/ + atomic_t *vblank_refcount; /* number of users of vblank interrupts per crtc */ + u32 *last_vblank; /* protected by dev->vbl_lock, used */ + /* for wraparound handling */ + u32 *vblank_offset; /* used to track how many vblanks */ + int *vblank_enabled; /* so we don't call enable more than + once per disable */ + u32 *vblank_premodeset; /* were lost during modeset */ + struct timer_list vblank_disable_timer; + + unsigned long max_vblank_count; /**< size of vblank counter register */ spinlock_t tasklet_lock; /**< For drm_locked_tasklet */ void (*locked_tasklet_func)(struct drm_device *dev); @@ -756,6 +804,7 @@ struct drm_device { #ifdef __alpha__ struct pci_controller *hose; #endif + int num_crtcs; /**< Number of CRTCs on this device */ struct drm_sg_mem *sg; /**< Scatter gather memory */ void *dev_private; /**< device private data */ struct drm_sigdata sigdata; /**< For block_all_signals */ @@ -990,11 +1039,19 @@ extern void drm_driver_irq_preinstall(struct drm_device *dev); extern void drm_driver_irq_postinstall(struct drm_device *dev); extern void drm_driver_irq_uninstall(struct drm_device *dev); -extern int drm_wait_vblank(struct drm_device *dev, void *data, - struct drm_file *file_priv); -extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq); -extern void drm_vbl_send_signals(struct drm_device *dev); +extern int drm_vblank_init(struct drm_device *dev, int num_crtcs); +extern int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *filp); +extern int drm_vblank_wait(struct drm_device * dev, unsigned int *vbl_seq); extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*)); +extern u32 drm_vblank_count(struct drm_device *dev, int crtc); +extern void drm_update_vblank_count(struct drm_device *dev, int crtc); +extern void drm_handle_vblank(struct drm_device *dev, int crtc); +extern int drm_vblank_get(struct drm_device *dev, int crtc); +extern void drm_vblank_put(struct drm_device *dev, int crtc); + + /* Modesetting support */ +extern int drm_modeset_ctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); /* AGP/GART support (drm_agpsupport.h) */ extern struct drm_agp_head *drm_agp_init(struct drm_device *dev); diff --git a/trunk/drivers/char/drm/drm_fops.c b/trunk/drivers/char/drm/drm_fops.c index d2e6da85f58a..68f0da801ed8 100644 --- a/trunk/drivers/char/drm/drm_fops.c +++ b/trunk/drivers/char/drm/drm_fops.c @@ -323,6 +323,7 @@ int drm_release(struct inode *inode, struct file *filp) struct drm_file *file_priv = filp->private_data; struct drm_device *dev = file_priv->minor->dev; int retcode = 0; + unsigned long irqflags; lock_kernel(); @@ -354,9 +355,11 @@ int drm_release(struct inode *inode, struct file *filp) */ do{ - spin_lock_bh(&dev->lock.spinlock); + spin_lock_irqsave(&dev->lock.spinlock, + irqflags); locked = dev->lock.idle_has_lock; - spin_unlock_bh(&dev->lock.spinlock); + spin_unlock_irqrestore(&dev->lock.spinlock, + irqflags); if (locked) break; schedule(); diff --git a/trunk/drivers/char/drm/drm_irq.c b/trunk/drivers/char/drm/drm_irq.c index 089c015c01d1..286f9d61e7d5 100644 --- a/trunk/drivers/char/drm/drm_irq.c +++ b/trunk/drivers/char/drm/drm_irq.c @@ -71,6 +71,117 @@ int drm_irq_by_busid(struct drm_device *dev, void *data, return 0; } +static void vblank_disable_fn(unsigned long arg) +{ + struct drm_device *dev = (struct drm_device *)arg; + unsigned long irqflags; + int i; + + for (i = 0; i < dev->num_crtcs; i++) { + spin_lock_irqsave(&dev->vbl_lock, irqflags); + if (atomic_read(&dev->vblank_refcount[i]) == 0 && + dev->vblank_enabled[i]) { + dev->driver->disable_vblank(dev, i); + dev->vblank_enabled[i] = 0; + } + spin_unlock_irqrestore(&dev->vbl_lock, irqflags); + } +} + +static void drm_vblank_cleanup(struct drm_device *dev) +{ + /* Bail if the driver didn't call drm_vblank_init() */ + if (dev->num_crtcs == 0) + return; + + del_timer(&dev->vblank_disable_timer); + + vblank_disable_fn((unsigned long)dev); + + drm_free(dev->vbl_queue, sizeof(*dev->vbl_queue) * dev->num_crtcs, + DRM_MEM_DRIVER); + drm_free(dev->vbl_sigs, sizeof(*dev->vbl_sigs) * dev->num_crtcs, + DRM_MEM_DRIVER); + drm_free(dev->_vblank_count, sizeof(*dev->_vblank_count) * + dev->num_crtcs, DRM_MEM_DRIVER); + drm_free(dev->vblank_refcount, sizeof(*dev->vblank_refcount) * + dev->num_crtcs, DRM_MEM_DRIVER); + drm_free(dev->vblank_enabled, sizeof(*dev->vblank_enabled) * + dev->num_crtcs, DRM_MEM_DRIVER); + drm_free(dev->last_vblank, sizeof(*dev->last_vblank) * dev->num_crtcs, + DRM_MEM_DRIVER); + drm_free(dev->vblank_premodeset, sizeof(*dev->vblank_premodeset) * + dev->num_crtcs, DRM_MEM_DRIVER); + drm_free(dev->vblank_offset, sizeof(*dev->vblank_offset) * dev->num_crtcs, + DRM_MEM_DRIVER); + + dev->num_crtcs = 0; +} + +int drm_vblank_init(struct drm_device *dev, int num_crtcs) +{ + int i, ret = -ENOMEM; + + setup_timer(&dev->vblank_disable_timer, vblank_disable_fn, + (unsigned long)dev); + spin_lock_init(&dev->vbl_lock); + atomic_set(&dev->vbl_signal_pending, 0); + dev->num_crtcs = num_crtcs; + + dev->vbl_queue = drm_alloc(sizeof(wait_queue_head_t) * num_crtcs, + DRM_MEM_DRIVER); + if (!dev->vbl_queue) + goto err; + + dev->vbl_sigs = drm_alloc(sizeof(struct list_head) * num_crtcs, + DRM_MEM_DRIVER); + if (!dev->vbl_sigs) + goto err; + + dev->_vblank_count = drm_alloc(sizeof(atomic_t) * num_crtcs, + DRM_MEM_DRIVER); + if (!dev->_vblank_count) + goto err; + + dev->vblank_refcount = drm_alloc(sizeof(atomic_t) * num_crtcs, + DRM_MEM_DRIVER); + if (!dev->vblank_refcount) + goto err; + + dev->vblank_enabled = drm_calloc(num_crtcs, sizeof(int), + DRM_MEM_DRIVER); + if (!dev->vblank_enabled) + goto err; + + dev->last_vblank = drm_calloc(num_crtcs, sizeof(u32), DRM_MEM_DRIVER); + if (!dev->last_vblank) + goto err; + + dev->vblank_premodeset = drm_calloc(num_crtcs, sizeof(u32), + DRM_MEM_DRIVER); + if (!dev->vblank_premodeset) + goto err; + + dev->vblank_offset = drm_calloc(num_crtcs, sizeof(u32), DRM_MEM_DRIVER); + if (!dev->vblank_offset) + goto err; + + /* Zero per-crtc vblank stuff */ + for (i = 0; i < num_crtcs; i++) { + init_waitqueue_head(&dev->vbl_queue[i]); + INIT_LIST_HEAD(&dev->vbl_sigs[i]); + atomic_set(&dev->_vblank_count[i], 0); + atomic_set(&dev->vblank_refcount[i], 0); + } + + return 0; + +err: + drm_vblank_cleanup(dev); + return ret; +} +EXPORT_SYMBOL(drm_vblank_init); + /** * Install IRQ handler. * @@ -109,17 +220,6 @@ static int drm_irq_install(struct drm_device * dev) DRM_DEBUG("irq=%d\n", dev->irq); - if (drm_core_check_feature(dev, DRIVER_IRQ_VBL)) { - init_waitqueue_head(&dev->vbl_queue); - - spin_lock_init(&dev->vbl_lock); - - INIT_LIST_HEAD(&dev->vbl_sigs); - INIT_LIST_HEAD(&dev->vbl_sigs2); - - dev->vbl_pending = 0; - } - /* Before installing handler */ dev->driver->irq_preinstall(dev); @@ -137,9 +237,14 @@ static int drm_irq_install(struct drm_device * dev) } /* After installing handler */ - dev->driver->irq_postinstall(dev); + ret = dev->driver->irq_postinstall(dev); + if (ret < 0) { + mutex_lock(&dev->struct_mutex); + dev->irq_enabled = 0; + mutex_unlock(&dev->struct_mutex); + } - return 0; + return ret; } /** @@ -170,6 +275,8 @@ int drm_irq_uninstall(struct drm_device * dev) free_irq(dev->irq, dev); + drm_vblank_cleanup(dev); + dev->locked_tasklet_func = NULL; return 0; @@ -213,6 +320,148 @@ int drm_control(struct drm_device *dev, void *data, } } +/** + * drm_vblank_count - retrieve "cooked" vblank counter value + * @dev: DRM device + * @crtc: which counter to retrieve + * + * Fetches the "cooked" vblank count value that represents the number of + * vblank events since the system was booted, including lost events due to + * modesetting activity. + */ +u32 drm_vblank_count(struct drm_device *dev, int crtc) +{ + return atomic_read(&dev->_vblank_count[crtc]) + + dev->vblank_offset[crtc]; +} +EXPORT_SYMBOL(drm_vblank_count); + +/** + * drm_update_vblank_count - update the master vblank counter + * @dev: DRM device + * @crtc: counter to update + * + * Call back into the driver to update the appropriate vblank counter + * (specified by @crtc). Deal with wraparound, if it occurred, and + * update the last read value so we can deal with wraparound on the next + * call if necessary. + */ +void drm_update_vblank_count(struct drm_device *dev, int crtc) +{ + unsigned long irqflags; + u32 cur_vblank, diff; + + /* + * Interrupts were disabled prior to this call, so deal with counter + * wrap if needed. + * NOTE! It's possible we lost a full dev->max_vblank_count events + * here if the register is small or we had vblank interrupts off for + * a long time. + */ + cur_vblank = dev->driver->get_vblank_counter(dev, crtc); + spin_lock_irqsave(&dev->vbl_lock, irqflags); + if (cur_vblank < dev->last_vblank[crtc]) { + diff = dev->max_vblank_count - + dev->last_vblank[crtc]; + diff += cur_vblank; + } else { + diff = cur_vblank - dev->last_vblank[crtc]; + } + dev->last_vblank[crtc] = cur_vblank; + spin_unlock_irqrestore(&dev->vbl_lock, irqflags); + + atomic_add(diff, &dev->_vblank_count[crtc]); +} +EXPORT_SYMBOL(drm_update_vblank_count); + +/** + * drm_vblank_get - get a reference count on vblank events + * @dev: DRM device + * @crtc: which CRTC to own + * + * Acquire a reference count on vblank events to avoid having them disabled + * while in use. Note callers will probably want to update the master counter + * using drm_update_vblank_count() above before calling this routine so that + * wakeups occur on the right vblank event. + * + * RETURNS + * Zero on success, nonzero on failure. + */ +int drm_vblank_get(struct drm_device *dev, int crtc) +{ + unsigned long irqflags; + int ret = 0; + + spin_lock_irqsave(&dev->vbl_lock, irqflags); + /* Going from 0->1 means we have to enable interrupts again */ + if (atomic_add_return(1, &dev->vblank_refcount[crtc]) == 1 && + !dev->vblank_enabled[crtc]) { + ret = dev->driver->enable_vblank(dev, crtc); + if (ret) + atomic_dec(&dev->vblank_refcount[crtc]); + else + dev->vblank_enabled[crtc] = 1; + } + spin_unlock_irqrestore(&dev->vbl_lock, irqflags); + + return ret; +} +EXPORT_SYMBOL(drm_vblank_get); + +/** + * drm_vblank_put - give up ownership of vblank events + * @dev: DRM device + * @crtc: which counter to give up + * + * Release ownership of a given vblank counter, turning off interrupts + * if possible. + */ +void drm_vblank_put(struct drm_device *dev, int crtc) +{ + /* Last user schedules interrupt disable */ + if (atomic_dec_and_test(&dev->vblank_refcount[crtc])) + mod_timer(&dev->vblank_disable_timer, jiffies + 5*DRM_HZ); +} +EXPORT_SYMBOL(drm_vblank_put); + +/** + * drm_modeset_ctl - handle vblank event counter changes across mode switch + * @DRM_IOCTL_ARGS: standard ioctl arguments + * + * Applications should call the %_DRM_PRE_MODESET and %_DRM_POST_MODESET + * ioctls around modesetting so that any lost vblank events are accounted for. + */ +int drm_modeset_ctl(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_modeset_ctl *modeset = data; + int crtc, ret = 0; + u32 new; + + crtc = modeset->arg; + if (crtc >= dev->num_crtcs) { + ret = -EINVAL; + goto out; + } + + switch (modeset->cmd) { + case _DRM_PRE_MODESET: + dev->vblank_premodeset[crtc] = + dev->driver->get_vblank_counter(dev, crtc); + break; + case _DRM_POST_MODESET: + new = dev->driver->get_vblank_counter(dev, crtc); + dev->vblank_offset[crtc] = dev->vblank_premodeset[crtc] - new; + break; + default: + ret = -EINVAL; + break; + } + +out: + return ret; +} + /** * Wait for VBLANK. * @@ -232,12 +481,13 @@ int drm_control(struct drm_device *dev, void *data, * * If a signal is not requested, then calls vblank_wait(). */ -int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_priv) +int drm_wait_vblank(struct drm_device *dev, void *data, + struct drm_file *file_priv) { union drm_wait_vblank *vblwait = data; struct timeval now; int ret = 0; - unsigned int flags, seq; + unsigned int flags, seq, crtc; if ((!dev->irq) || (!dev->irq_enabled)) return -EINVAL; @@ -251,13 +501,13 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr } flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK; + crtc = flags & _DRM_VBLANK_SECONDARY ? 1 : 0; - if (!drm_core_check_feature(dev, (flags & _DRM_VBLANK_SECONDARY) ? - DRIVER_IRQ_VBL2 : DRIVER_IRQ_VBL)) + if (crtc >= dev->num_crtcs) return -EINVAL; - seq = atomic_read((flags & _DRM_VBLANK_SECONDARY) ? &dev->vbl_received2 - : &dev->vbl_received); + drm_update_vblank_count(dev, crtc); + seq = drm_vblank_count(dev, crtc); switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) { case _DRM_VBLANK_RELATIVE: @@ -276,8 +526,7 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr if (flags & _DRM_VBLANK_SIGNAL) { unsigned long irqflags; - struct list_head *vbl_sigs = (flags & _DRM_VBLANK_SECONDARY) - ? &dev->vbl_sigs2 : &dev->vbl_sigs; + struct list_head *vbl_sigs = &dev->vbl_sigs[crtc]; struct drm_vbl_sig *vbl_sig; spin_lock_irqsave(&dev->vbl_lock, irqflags); @@ -298,22 +547,26 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr } } - if (dev->vbl_pending >= 100) { + if (atomic_read(&dev->vbl_signal_pending) >= 100) { spin_unlock_irqrestore(&dev->vbl_lock, irqflags); return -EBUSY; } - dev->vbl_pending++; - spin_unlock_irqrestore(&dev->vbl_lock, irqflags); - if (! - (vbl_sig = - drm_alloc(sizeof(struct drm_vbl_sig), DRM_MEM_DRIVER))) { + vbl_sig = drm_calloc(1, sizeof(struct drm_vbl_sig), + DRM_MEM_DRIVER); + if (!vbl_sig) return -ENOMEM; + + ret = drm_vblank_get(dev, crtc); + if (ret) { + drm_free(vbl_sig, sizeof(struct drm_vbl_sig), + DRM_MEM_DRIVER); + return ret; } - memset((void *)vbl_sig, 0, sizeof(*vbl_sig)); + atomic_inc(&dev->vbl_signal_pending); vbl_sig->sequence = vblwait->request.sequence; vbl_sig->info.si_signo = vblwait->request.signal; @@ -327,17 +580,20 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr vblwait->reply.sequence = seq; } else { - if (flags & _DRM_VBLANK_SECONDARY) { - if (dev->driver->vblank_wait2) - ret = dev->driver->vblank_wait2(dev, &vblwait->request.sequence); - } else if (dev->driver->vblank_wait) - ret = - dev->driver->vblank_wait(dev, - &vblwait->request.sequence); - + unsigned long cur_vblank; + + ret = drm_vblank_get(dev, crtc); + if (ret) + return ret; + DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ, + (((cur_vblank = drm_vblank_count(dev, crtc)) + - vblwait->request.sequence) <= (1 << 23))); + drm_vblank_put(dev, crtc); do_gettimeofday(&now); + vblwait->reply.tval_sec = now.tv_sec; vblwait->reply.tval_usec = now.tv_usec; + vblwait->reply.sequence = cur_vblank; } done: @@ -348,44 +604,57 @@ int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_pr * Send the VBLANK signals. * * \param dev DRM device. + * \param crtc CRTC where the vblank event occurred * * Sends a signal for each task in drm_device::vbl_sigs and empties the list. * * If a signal is not requested, then calls vblank_wait(). */ -void drm_vbl_send_signals(struct drm_device * dev) +static void drm_vbl_send_signals(struct drm_device * dev, int crtc) { + struct drm_vbl_sig *vbl_sig, *tmp; + struct list_head *vbl_sigs; + unsigned int vbl_seq; unsigned long flags; - int i; spin_lock_irqsave(&dev->vbl_lock, flags); - for (i = 0; i < 2; i++) { - struct drm_vbl_sig *vbl_sig, *tmp; - struct list_head *vbl_sigs = i ? &dev->vbl_sigs2 : &dev->vbl_sigs; - unsigned int vbl_seq = atomic_read(i ? &dev->vbl_received2 : - &dev->vbl_received); + vbl_sigs = &dev->vbl_sigs[crtc]; + vbl_seq = drm_vblank_count(dev, crtc); - list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) { - if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) { - vbl_sig->info.si_code = vbl_seq; - send_sig_info(vbl_sig->info.si_signo, - &vbl_sig->info, vbl_sig->task); + list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) { + if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) { + vbl_sig->info.si_code = vbl_seq; + send_sig_info(vbl_sig->info.si_signo, + &vbl_sig->info, vbl_sig->task); - list_del(&vbl_sig->head); + list_del(&vbl_sig->head); - drm_free(vbl_sig, sizeof(*vbl_sig), - DRM_MEM_DRIVER); - - dev->vbl_pending--; - } - } + drm_free(vbl_sig, sizeof(*vbl_sig), + DRM_MEM_DRIVER); + atomic_dec(&dev->vbl_signal_pending); + drm_vblank_put(dev, crtc); + } } spin_unlock_irqrestore(&dev->vbl_lock, flags); } -EXPORT_SYMBOL(drm_vbl_send_signals); +/** + * drm_handle_vblank - handle a vblank event + * @dev: DRM device + * @crtc: where this event occurred + * + * Drivers should call this routine in their vblank interrupt handlers to + * update the vblank counter and send any signals that may be pending. + */ +void drm_handle_vblank(struct drm_device *dev, int crtc) +{ + drm_update_vblank_count(dev, crtc); + DRM_WAKEUP(&dev->vbl_queue[crtc]); + drm_vbl_send_signals(dev, crtc); +} +EXPORT_SYMBOL(drm_handle_vblank); /** * Tasklet wrapper function. diff --git a/trunk/drivers/char/drm/drm_lock.c b/trunk/drivers/char/drm/drm_lock.c index 0998723cde79..12dcdd1832f0 100644 --- a/trunk/drivers/char/drm/drm_lock.c +++ b/trunk/drivers/char/drm/drm_lock.c @@ -53,6 +53,7 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) DECLARE_WAITQUEUE(entry, current); struct drm_lock *lock = data; int ret = 0; + unsigned long irqflags; ++file_priv->lock_count; @@ -71,9 +72,9 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) return -EINVAL; add_wait_queue(&dev->lock.lock_queue, &entry); - spin_lock_bh(&dev->lock.spinlock); + spin_lock_irqsave(&dev->lock.spinlock, irqflags); dev->lock.user_waiters++; - spin_unlock_bh(&dev->lock.spinlock); + spin_unlock_irqrestore(&dev->lock.spinlock, irqflags); for (;;) { __set_current_state(TASK_INTERRUPTIBLE); if (!dev->lock.hw_lock) { @@ -95,9 +96,9 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) break; } } - spin_lock_bh(&dev->lock.spinlock); + spin_lock_irqsave(&dev->lock.spinlock, irqflags); dev->lock.user_waiters--; - spin_unlock_bh(&dev->lock.spinlock); + spin_unlock_irqrestore(&dev->lock.spinlock, irqflags); __set_current_state(TASK_RUNNING); remove_wait_queue(&dev->lock.lock_queue, &entry); @@ -198,8 +199,9 @@ int drm_lock_take(struct drm_lock_data *lock_data, { unsigned int old, new, prev; volatile unsigned int *lock = &lock_data->hw_lock->lock; + unsigned long irqflags; - spin_lock_bh(&lock_data->spinlock); + spin_lock_irqsave(&lock_data->spinlock, irqflags); do { old = *lock; if (old & _DRM_LOCK_HELD) @@ -211,7 +213,7 @@ int drm_lock_take(struct drm_lock_data *lock_data, } prev = cmpxchg(lock, old, new); } while (prev != old); - spin_unlock_bh(&lock_data->spinlock); + spin_unlock_irqrestore(&lock_data->spinlock, irqflags); if (_DRM_LOCKING_CONTEXT(old) == context) { if (old & _DRM_LOCK_HELD) { @@ -272,15 +274,16 @@ int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context) { unsigned int old, new, prev; volatile unsigned int *lock = &lock_data->hw_lock->lock; + unsigned long irqflags; - spin_lock_bh(&lock_data->spinlock); + spin_lock_irqsave(&lock_data->spinlock, irqflags); if (lock_data->kernel_waiters != 0) { drm_lock_transfer(lock_data, 0); lock_data->idle_has_lock = 1; - spin_unlock_bh(&lock_data->spinlock); + spin_unlock_irqrestore(&lock_data->spinlock, irqflags); return 1; } - spin_unlock_bh(&lock_data->spinlock); + spin_unlock_irqrestore(&lock_data->spinlock, irqflags); do { old = *lock; @@ -344,19 +347,20 @@ static int drm_notifier(void *priv) void drm_idlelock_take(struct drm_lock_data *lock_data) { int ret = 0; + unsigned long irqflags; - spin_lock_bh(&lock_data->spinlock); + spin_lock_irqsave(&lock_data->spinlock, irqflags); lock_data->kernel_waiters++; if (!lock_data->idle_has_lock) { - spin_unlock_bh(&lock_data->spinlock); + spin_unlock_irqrestore(&lock_data->spinlock, irqflags); ret = drm_lock_take(lock_data, DRM_KERNEL_CONTEXT); - spin_lock_bh(&lock_data->spinlock); + spin_lock_irqsave(&lock_data->spinlock, irqflags); if (ret == 1) lock_data->idle_has_lock = 1; } - spin_unlock_bh(&lock_data->spinlock); + spin_unlock_irqrestore(&lock_data->spinlock, irqflags); } EXPORT_SYMBOL(drm_idlelock_take); @@ -364,8 +368,9 @@ void drm_idlelock_release(struct drm_lock_data *lock_data) { unsigned int old, prev; volatile unsigned int *lock = &lock_data->hw_lock->lock; + unsigned long irqflags; - spin_lock_bh(&lock_data->spinlock); + spin_lock_irqsave(&lock_data->spinlock, irqflags); if (--lock_data->kernel_waiters == 0) { if (lock_data->idle_has_lock) { do { @@ -376,7 +381,7 @@ void drm_idlelock_release(struct drm_lock_data *lock_data) lock_data->idle_has_lock = 0; } } - spin_unlock_bh(&lock_data->spinlock); + spin_unlock_irqrestore(&lock_data->spinlock, irqflags); } EXPORT_SYMBOL(drm_idlelock_release); diff --git a/trunk/drivers/char/drm/i915_dma.c b/trunk/drivers/char/drm/i915_dma.c index 88974342933c..f47e46e3529f 100644 --- a/trunk/drivers/char/drm/i915_dma.c +++ b/trunk/drivers/char/drm/i915_dma.c @@ -415,10 +415,13 @@ static void i915_emit_breadcrumb(struct drm_device *dev) drm_i915_private_t *dev_priv = dev->dev_private; RING_LOCALS; - dev_priv->sarea_priv->last_enqueue = ++dev_priv->counter; + if (++dev_priv->counter > BREADCRUMB_MASK) { + dev_priv->counter = 1; + DRM_DEBUG("Breadcrumb counter wrapped around\n"); + } - if (dev_priv->counter > 0x7FFFFFFFUL) - dev_priv->sarea_priv->last_enqueue = dev_priv->counter = 1; + if (dev_priv->sarea_priv) + dev_priv->sarea_priv->last_enqueue = dev_priv->counter; BEGIN_LP_RING(4); OUT_RING(CMD_STORE_DWORD_IDX); @@ -428,6 +431,26 @@ static void i915_emit_breadcrumb(struct drm_device *dev) ADVANCE_LP_RING(); } +int i915_emit_mi_flush(struct drm_device *dev, uint32_t flush) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + uint32_t flush_cmd = CMD_MI_FLUSH; + RING_LOCALS; + + flush_cmd |= flush; + + i915_kernel_lost_context(dev); + + BEGIN_LP_RING(4); + OUT_RING(flush_cmd); + OUT_RING(0); + OUT_RING(0); + OUT_RING(0); + ADVANCE_LP_RING(); + + return 0; +} + static int i915_dispatch_cmdbuffer(struct drm_device * dev, drm_i915_cmdbuffer_t * cmd) { @@ -511,52 +534,74 @@ static int i915_dispatch_batchbuffer(struct drm_device * dev, return 0; } -static int i915_dispatch_flip(struct drm_device * dev) +static void i915_do_dispatch_flip(struct drm_device * dev, int plane, int sync) { drm_i915_private_t *dev_priv = dev->dev_private; + u32 num_pages, current_page, next_page, dspbase; + int shift = 2 * plane, x, y; RING_LOCALS; - DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n", - __FUNCTION__, - dev_priv->current_page, - dev_priv->sarea_priv->pf_current_page); + /* Calculate display base offset */ + num_pages = dev_priv->sarea_priv->third_handle ? 3 : 2; + current_page = (dev_priv->sarea_priv->pf_current_page >> shift) & 0x3; + next_page = (current_page + 1) % num_pages; - i915_kernel_lost_context(dev); - - BEGIN_LP_RING(2); - OUT_RING(INST_PARSER_CLIENT | INST_OP_FLUSH | INST_FLUSH_MAP_CACHE); - OUT_RING(0); - ADVANCE_LP_RING(); + switch (next_page) { + default: + case 0: + dspbase = dev_priv->sarea_priv->front_offset; + break; + case 1: + dspbase = dev_priv->sarea_priv->back_offset; + break; + case 2: + dspbase = dev_priv->sarea_priv->third_offset; + break; + } - BEGIN_LP_RING(6); - OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | ASYNC_FLIP); - OUT_RING(0); - if (dev_priv->current_page == 0) { - OUT_RING(dev_priv->back_offset); - dev_priv->current_page = 1; + if (plane == 0) { + x = dev_priv->sarea_priv->planeA_x; + y = dev_priv->sarea_priv->planeA_y; } else { - OUT_RING(dev_priv->front_offset); - dev_priv->current_page = 0; + x = dev_priv->sarea_priv->planeB_x; + y = dev_priv->sarea_priv->planeB_y; } - OUT_RING(0); - ADVANCE_LP_RING(); - BEGIN_LP_RING(2); - OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP); - OUT_RING(0); - ADVANCE_LP_RING(); + dspbase += (y * dev_priv->sarea_priv->pitch + x) * dev_priv->cpp; - dev_priv->sarea_priv->last_enqueue = dev_priv->counter++; + DRM_DEBUG("plane=%d current_page=%d dspbase=0x%x\n", plane, current_page, + dspbase); BEGIN_LP_RING(4); - OUT_RING(CMD_STORE_DWORD_IDX); - OUT_RING(20); - OUT_RING(dev_priv->counter); - OUT_RING(0); + OUT_RING(sync ? 0 : + (MI_WAIT_FOR_EVENT | (plane ? MI_WAIT_FOR_PLANE_B_FLIP : + MI_WAIT_FOR_PLANE_A_FLIP))); + OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | (sync ? 0 : ASYNC_FLIP) | + (plane ? DISPLAY_PLANE_B : DISPLAY_PLANE_A)); + OUT_RING(dev_priv->sarea_priv->pitch * dev_priv->cpp); + OUT_RING(dspbase); ADVANCE_LP_RING(); - dev_priv->sarea_priv->pf_current_page = dev_priv->current_page; - return 0; + dev_priv->sarea_priv->pf_current_page &= ~(0x3 << shift); + dev_priv->sarea_priv->pf_current_page |= next_page << shift; +} + +void i915_dispatch_flip(struct drm_device * dev, int planes, int sync) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + int i; + + DRM_DEBUG("planes=0x%x pfCurrentPage=%d\n", + planes, dev_priv->sarea_priv->pf_current_page); + + i915_emit_mi_flush(dev, MI_READ_FLUSH | MI_EXE_FLUSH); + + for (i = 0; i < 2; i++) + if (planes & (1 << i)) + i915_do_dispatch_flip(dev, i, sync); + + i915_emit_breadcrumb(dev); + } static int i915_quiescent(struct drm_device * dev) @@ -579,7 +624,6 @@ static int i915_batchbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u32 *hw_status = dev_priv->hw_status_page; drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *) dev_priv->sarea_priv; drm_i915_batchbuffer_t *batch = data; @@ -602,7 +646,7 @@ static int i915_batchbuffer(struct drm_device *dev, void *data, ret = i915_dispatch_batchbuffer(dev, batch); - sarea_priv->last_dispatch = (int)hw_status[5]; + sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); return ret; } @@ -610,7 +654,6 @@ static int i915_cmdbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u32 *hw_status = dev_priv->hw_status_page; drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *) dev_priv->sarea_priv; drm_i915_cmdbuffer_t *cmdbuf = data; @@ -635,18 +678,51 @@ static int i915_cmdbuffer(struct drm_device *dev, void *data, return ret; } - sarea_priv->last_dispatch = (int)hw_status[5]; + sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); + return 0; +} + +static int i915_do_cleanup_pageflip(struct drm_device * dev) +{ + drm_i915_private_t *dev_priv = dev->dev_private; + int i, planes, num_pages = dev_priv->sarea_priv->third_handle ? 3 : 2; + + DRM_DEBUG("\n"); + + for (i = 0, planes = 0; i < 2; i++) + if (dev_priv->sarea_priv->pf_current_page & (0x3 << (2 * i))) { + dev_priv->sarea_priv->pf_current_page = + (dev_priv->sarea_priv->pf_current_page & + ~(0x3 << (2 * i))) | ((num_pages - 1) << (2 * i)); + + planes |= 1 << i; + } + + if (planes) + i915_dispatch_flip(dev, planes, 0); + return 0; } static int i915_flip_bufs(struct drm_device *dev, void *data, struct drm_file *file_priv) { - DRM_DEBUG("%s\n", __FUNCTION__); + drm_i915_flip_t *param = data; + + DRM_DEBUG("\n"); LOCK_TEST_WITH_RETURN(dev, file_priv); - return i915_dispatch_flip(dev); + /* This is really planes */ + if (param->pipes & ~0x3) { + DRM_ERROR("Invalid planes 0x%x, only <= 0x3 is valid\n", + param->pipes); + return -EINVAL; + } + + i915_dispatch_flip(dev, param->pipes, 0); + + return 0; } static int i915_getparam(struct drm_device *dev, void *data, @@ -807,6 +883,8 @@ void i915_driver_lastclose(struct drm_device * dev) if (!dev_priv) return; + if (drm_getsarea(dev) && dev_priv->sarea_priv) + i915_do_cleanup_pageflip(dev); if (dev_priv->agp_heap) i915_mem_takedown(&(dev_priv->agp_heap)); diff --git a/trunk/drivers/char/drm/i915_drm.h b/trunk/drivers/char/drm/i915_drm.h index 05c66cf03a9e..0431c00e2289 100644 --- a/trunk/drivers/char/drm/i915_drm.h +++ b/trunk/drivers/char/drm/i915_drm.h @@ -105,14 +105,29 @@ typedef struct _drm_i915_sarea { unsigned int rotated_tiled; unsigned int rotated2_tiled; - int pipeA_x; - int pipeA_y; - int pipeA_w; - int pipeA_h; - int pipeB_x; - int pipeB_y; - int pipeB_w; - int pipeB_h; + int planeA_x; + int planeA_y; + int planeA_w; + int planeA_h; + int planeB_x; + int planeB_y; + int planeB_w; + int planeB_h; + + /* Triple buffering */ + drm_handle_t third_handle; + int third_offset; + int third_size; + unsigned int third_tiled; + + /* buffer object handles for the static buffers. May change + * over the lifetime of the client, though it doesn't in our current + * implementation. + */ + unsigned int front_bo_handle; + unsigned int back_bo_handle; + unsigned int third_bo_handle; + unsigned int depth_bo_handle; } drm_i915_sarea_t; /* Flags for perf_boxes @@ -146,7 +161,7 @@ typedef struct _drm_i915_sarea { #define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) #define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) -#define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP) +#define DRM_IOCTL_I915_FLIP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FLIP, drm_i915_flip_t) #define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t) #define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t) #define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t) @@ -161,6 +176,18 @@ typedef struct _drm_i915_sarea { #define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t) #define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t) +/* Asynchronous page flipping: + */ +typedef struct drm_i915_flip { + /* + * This is really talking about planes, and we could rename it + * except for the fact that some of the duplicated i915_drm.h files + * out there check for HAVE_I915_FLIP and so might pick up this + * version. + */ + int pipes; +} drm_i915_flip_t; + /* Allow drivers to submit batchbuffers directly to hardware, relying * on the security mechanisms provided by hardware. */ diff --git a/trunk/drivers/char/drm/i915_drv.c b/trunk/drivers/char/drm/i915_drv.c index e8f3d682e3b1..bb8f1b2fb383 100644 --- a/trunk/drivers/char/drm/i915_drv.c +++ b/trunk/drivers/char/drm/i915_drv.c @@ -147,7 +147,7 @@ static void i915_save_vga(struct drm_device *dev) i915_write_indexed(cr_index, cr_data, 0x11, i915_read_indexed(cr_index, cr_data, 0x11) & (~0x80)); - for (i = 0; i <= 0x24; i++) + for (i = 0; i < 0x24; i++) dev_priv->saveCR[i] = i915_read_indexed(cr_index, cr_data, i); /* Make sure we don't turn off CR group 0 writes */ @@ -156,7 +156,7 @@ static void i915_save_vga(struct drm_device *dev) /* Attribute controller registers */ inb(st01); dev_priv->saveAR_INDEX = inb(VGA_AR_INDEX); - for (i = 0; i <= 0x14; i++) + for (i = 0; i < 20; i++) dev_priv->saveAR[i] = i915_read_ar(st01, i, 0); inb(st01); outb(dev_priv->saveAR_INDEX, VGA_AR_INDEX); @@ -206,7 +206,7 @@ static void i915_restore_vga(struct drm_device *dev) /* CRT controller regs */ /* Enable CR group 0 writes */ i915_write_indexed(cr_index, cr_data, 0x11, dev_priv->saveCR[0x11]); - for (i = 0; i <= 0x24; i++) + for (i = 0; i < 0x24; i++) i915_write_indexed(cr_index, cr_data, i, dev_priv->saveCR[i]); /* Graphics controller regs */ @@ -223,7 +223,7 @@ static void i915_restore_vga(struct drm_device *dev) /* Attribute controller registers */ inb(st01); - for (i = 0; i <= 0x14; i++) + for (i = 0; i < 20; i++) i915_write_ar(st01, i, dev_priv->saveAR[i], 0); inb(st01); /* switch back to index mode */ outb(dev_priv->saveAR_INDEX | 0x20, VGA_AR_INDEX); @@ -256,9 +256,6 @@ static int i915_suspend(struct drm_device *dev, pm_message_t state) pci_save_state(dev->pdev); pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB); - /* Display arbitration control */ - dev_priv->saveDSPARB = I915_READ(DSPARB); - /* Pipe & plane A info */ dev_priv->savePIPEACONF = I915_READ(PIPEACONF); dev_priv->savePIPEASRC = I915_READ(PIPEASRC); @@ -352,7 +349,6 @@ static int i915_suspend(struct drm_device *dev, pm_message_t state) dev_priv->saveVGACNTRL = I915_READ(VGACNTRL); /* Clock gating state */ - dev_priv->saveD_STATE = I915_READ(D_STATE); dev_priv->saveDSPCLK_GATE_D = I915_READ(DSPCLK_GATE_D); /* Cache mode state */ @@ -392,8 +388,6 @@ static int i915_resume(struct drm_device *dev) pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB); - I915_WRITE(DSPARB, dev_priv->saveDSPARB); - /* Pipe & plane A info */ /* Prime the clock */ if (dev_priv->saveDPLL_A & DPLL_VCO_ENABLE) { @@ -513,7 +507,6 @@ static int i915_resume(struct drm_device *dev) udelay(150); /* Clock gating state */ - I915_WRITE (D_STATE, dev_priv->saveD_STATE); I915_WRITE (DSPCLK_GATE_D, dev_priv->saveDSPCLK_GATE_D); /* Cache mode state */ @@ -540,8 +533,7 @@ static struct drm_driver driver = { */ .driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | /* DRIVER_USE_MTRR |*/ - DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL | - DRIVER_IRQ_VBL2, + DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, .load = i915_driver_load, .unload = i915_driver_unload, .lastclose = i915_driver_lastclose, @@ -549,8 +541,9 @@ static struct drm_driver driver = { .suspend = i915_suspend, .resume = i915_resume, .device_is_agp = i915_driver_device_is_agp, - .vblank_wait = i915_driver_vblank_wait, - .vblank_wait2 = i915_driver_vblank_wait2, + .get_vblank_counter = i915_get_vblank_counter, + .enable_vblank = i915_enable_vblank, + .disable_vblank = i915_disable_vblank, .irq_preinstall = i915_driver_irq_preinstall, .irq_postinstall = i915_driver_irq_postinstall, .irq_uninstall = i915_driver_irq_uninstall, diff --git a/trunk/drivers/char/drm/i915_drv.h b/trunk/drivers/char/drm/i915_drv.h index 1b20f7c0639c..db7001f22561 100644 --- a/trunk/drivers/char/drm/i915_drv.h +++ b/trunk/drivers/char/drm/i915_drv.h @@ -76,8 +76,9 @@ struct mem_block { typedef struct _drm_i915_vbl_swap { struct list_head head; drm_drawable_t drw_id; - unsigned int pipe; + unsigned int plane; unsigned int sequence; + int flip; } drm_i915_vbl_swap_t; typedef struct drm_i915_private { @@ -90,7 +91,7 @@ typedef struct drm_i915_private { drm_dma_handle_t *status_page_dmah; void *hw_status_page; dma_addr_t dma_status_page; - unsigned long counter; + uint32_t counter; unsigned int status_gfx_addr; drm_local_map_t hws_map; @@ -103,13 +104,18 @@ typedef struct drm_i915_private { wait_queue_head_t irq_queue; atomic_t irq_received; - atomic_t irq_emitted; + atomic_t irq_emited; int tex_lru_log_granularity; int allow_batchbuffer; struct mem_block *agp_heap; unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds; int vblank_pipe; + spinlock_t user_irq_lock; + int user_irq_refcount; + int fence_irq_on; + uint32_t irq_enable_reg; + int irq_enabled; spinlock_t swaps_lock; drm_i915_vbl_swap_t vbl_swaps; @@ -119,7 +125,6 @@ typedef struct drm_i915_private { u8 saveLBB; u32 saveDSPACNTR; u32 saveDSPBCNTR; - u32 saveDSPARB; u32 savePIPEACONF; u32 savePIPEBCONF; u32 savePIPEASRC; @@ -189,7 +194,6 @@ typedef struct drm_i915_private { u32 saveIIR; u32 saveIMR; u32 saveCACHE_MODE_0; - u32 saveD_STATE; u32 saveDSPCLK_GATE_D; u32 saveMI_ARB_STATE; u32 saveSWF0[16]; @@ -199,10 +203,10 @@ typedef struct drm_i915_private { u8 saveSR[8]; u8 saveGR[25]; u8 saveAR_INDEX; - u8 saveAR[21]; + u8 saveAR[20]; u8 saveDACMASK; u8 saveDACDATA[256*3]; /* 256 3-byte colors */ - u8 saveCR[37]; + u8 saveCR[36]; } drm_i915_private_t; extern struct drm_ioctl_desc i915_ioctls[]; @@ -218,7 +222,7 @@ extern void i915_driver_preclose(struct drm_device *dev, extern int i915_driver_device_is_agp(struct drm_device * dev); extern long i915_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); - +extern void i915_dispatch_flip(struct drm_device * dev, int pipes, int sync); /* i915_irq.c */ extern int i915_irq_emit(struct drm_device *dev, void *data, struct drm_file *file_priv); @@ -229,7 +233,7 @@ extern int i915_driver_vblank_wait(struct drm_device *dev, unsigned int *sequenc extern int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence); extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS); extern void i915_driver_irq_preinstall(struct drm_device * dev); -extern void i915_driver_irq_postinstall(struct drm_device * dev); +extern int i915_driver_irq_postinstall(struct drm_device * dev); extern void i915_driver_irq_uninstall(struct drm_device * dev); extern int i915_vblank_pipe_set(struct drm_device *dev, void *data, struct drm_file *file_priv); @@ -237,6 +241,9 @@ extern int i915_vblank_pipe_get(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int i915_vblank_swap(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int i915_enable_vblank(struct drm_device *dev, int crtc); +extern void i915_disable_vblank(struct drm_device *dev, int crtc); +extern u32 i915_get_vblank_counter(struct drm_device *dev, int crtc); /* i915_mem.c */ extern int i915_mem_alloc(struct drm_device *dev, void *data, @@ -381,21 +388,91 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); /* Interrupt bits: */ -#define USER_INT_FLAG (1<<1) -#define VSYNC_PIPEB_FLAG (1<<5) -#define VSYNC_PIPEA_FLAG (1<<7) -#define HWB_OOM_FLAG (1<<13) /* binner out of memory */ +#define I915_PIPE_CONTROL_NOTIFY_INTERRUPT (1<<18) +#define I915_DISPLAY_PORT_INTERRUPT (1<<17) +#define I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT (1<<15) +#define I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT (1<<14) +#define I915_HWB_OOM_INTERRUPT (1<<13) /* binner out of memory */ +#define I915_SYNC_STATUS_INTERRUPT (1<<12) +#define I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT (1<<11) +#define I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT (1<<10) +#define I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT (1<<9) +#define I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT (1<<8) +#define I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT (1<<7) +#define I915_DISPLAY_PIPE_A_EVENT_INTERRUPT (1<<6) +#define I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT (1<<5) +#define I915_DISPLAY_PIPE_B_EVENT_INTERRUPT (1<<4) +#define I915_DEBUG_INTERRUPT (1<<2) +#define I915_USER_INTERRUPT (1<<1) + #define I915REG_HWSTAM 0x02098 #define I915REG_INT_IDENTITY_R 0x020a4 #define I915REG_INT_MASK_R 0x020a8 #define I915REG_INT_ENABLE_R 0x020a0 +#define I915REG_INSTPM 0x020c0 + +#define PIPEADSL 0x70000 +#define PIPEBDSL 0x71000 #define I915REG_PIPEASTAT 0x70024 #define I915REG_PIPEBSTAT 0x71024 +/* + * The two pipe frame counter registers are not synchronized, so + * reading a stable value is somewhat tricky. The following code + * should work: + * + * do { + * high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> + * PIPE_FRAME_HIGH_SHIFT; + * low1 = ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >> + * PIPE_FRAME_LOW_SHIFT); + * high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >> + * PIPE_FRAME_HIGH_SHIFT); + * } while (high1 != high2); + * frame = (high1 << 8) | low1; + */ +#define PIPEAFRAMEHIGH 0x70040 +#define PIPEBFRAMEHIGH 0x71040 +#define PIPE_FRAME_HIGH_MASK 0x0000ffff +#define PIPE_FRAME_HIGH_SHIFT 0 +#define PIPEAFRAMEPIXEL 0x70044 +#define PIPEBFRAMEPIXEL 0x71044 -#define I915_VBLANK_INTERRUPT_ENABLE (1UL<<17) -#define I915_VBLANK_CLEAR (1UL<<1) +#define PIPE_FRAME_LOW_MASK 0xff000000 +#define PIPE_FRAME_LOW_SHIFT 24 +/* + * Pixel within the current frame is counted in the PIPEAFRAMEPIXEL register + * and is 24 bits wide. + */ +#define PIPE_PIXEL_MASK 0x00ffffff +#define PIPE_PIXEL_SHIFT 0 + +#define I915_FIFO_UNDERRUN_STATUS (1UL<<31) +#define I915_CRC_ERROR_ENABLE (1UL<<29) +#define I915_CRC_DONE_ENABLE (1UL<<28) +#define I915_GMBUS_EVENT_ENABLE (1UL<<27) +#define I915_VSYNC_INTERRUPT_ENABLE (1UL<<25) +#define I915_DISPLAY_LINE_COMPARE_ENABLE (1UL<<24) +#define I915_DPST_EVENT_ENABLE (1UL<<23) +#define I915_LEGACY_BLC_EVENT_ENABLE (1UL<<22) +#define I915_ODD_FIELD_INTERRUPT_ENABLE (1UL<<21) +#define I915_EVEN_FIELD_INTERRUPT_ENABLE (1UL<<20) +#define I915_START_VBLANK_INTERRUPT_ENABLE (1UL<<18) /* 965 or later */ +#define I915_VBLANK_INTERRUPT_ENABLE (1UL<<17) +#define I915_OVERLAY_UPDATED_ENABLE (1UL<<16) +#define I915_CRC_ERROR_INTERRUPT_STATUS (1UL<<13) +#define I915_CRC_DONE_INTERRUPT_STATUS (1UL<<12) +#define I915_GMBUS_INTERRUPT_STATUS (1UL<<11) +#define I915_VSYNC_INTERRUPT_STATUS (1UL<<9) +#define I915_DISPLAY_LINE_COMPARE_STATUS (1UL<<8) +#define I915_DPST_EVENT_STATUS (1UL<<7) +#define I915_LEGACY_BLC_EVENT_STATUS (1UL<<6) +#define I915_ODD_FIELD_INTERRUPT_STATUS (1UL<<5) +#define I915_EVEN_FIELD_INTERRUPT_STATUS (1UL<<4) +#define I915_START_VBLANK_INTERRUPT_STATUS (1UL<<2) /* 965 or later */ +#define I915_VBLANK_INTERRUPT_STATUS (1UL<<1) +#define I915_OVERLAY_UPDATED_STATUS (1UL<<0) #define SRX_INDEX 0x3c4 #define SRX_DATA 0x3c5 @@ -672,8 +749,6 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); /** P1 value is 2 greater than this field */ # define VGA0_PD_P1_MASK (0x1f << 0) -/* PCI D state control register */ -#define D_STATE 0x6104 #define DSPCLK_GATE_D 0x6200 /* I830 CRTC registers */ @@ -984,12 +1059,6 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller); #define PIPECONF_INTERLACE_W_FIELD_INDICATION (6 << 21) #define PIPECONF_INTERLACE_FIELD_0_ONLY (7 << 21) -#define DSPARB 0x70030 -#define DSPARB_CSTART_MASK (0x7f << 7) -#define DSPARB_CSTART_SHIFT 7 -#define DSPARB_BSTART_MASK (0x7f) -#define DSPARB_BSTART_SHIFT 0 - #define PIPEBCONF 0x71008 #define PIPEBCONF_ENABLE (1<<31) #define PIPEBCONF_DISABLE 0 diff --git a/trunk/drivers/char/drm/i915_irq.c b/trunk/drivers/char/drm/i915_irq.c index f7f16e7a8bf3..023ce66ef3ab 100644 --- a/trunk/drivers/char/drm/i915_irq.c +++ b/trunk/drivers/char/drm/i915_irq.c @@ -37,6 +37,109 @@ #define MAX_NOPID ((u32)~0) +/** + * i915_get_pipe - return the the pipe associated with a given plane + * @dev: DRM device + * @plane: plane to look for + * + * The Intel Mesa & 2D drivers call the vblank routines with a plane number + * rather than a pipe number, since they may not always be equal. This routine + * maps the given @plane back to a pipe number. + */ +static int +i915_get_pipe(struct drm_device *dev, int plane) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + u32 dspcntr; + + dspcntr = plane ? I915_READ(DSPBCNTR) : I915_READ(DSPACNTR); + + return dspcntr & DISPPLANE_SEL_PIPE_MASK ? 1 : 0; +} + +/** + * i915_get_plane - return the the plane associated with a given pipe + * @dev: DRM device + * @pipe: pipe to look for + * + * The Intel Mesa & 2D drivers call the vblank routines with a plane number + * rather than a plane number, since they may not always be equal. This routine + * maps the given @pipe back to a plane number. + */ +static int +i915_get_plane(struct drm_device *dev, int pipe) +{ + if (i915_get_pipe(dev, 0) == pipe) + return 0; + return 1; +} + +/** + * i915_pipe_enabled - check if a pipe is enabled + * @dev: DRM device + * @pipe: pipe to check + * + * Reading certain registers when the pipe is disabled can hang the chip. + * Use this routine to make sure the PLL is running and the pipe is active + * before reading such registers if unsure. + */ +static int +i915_pipe_enabled(struct drm_device *dev, int pipe) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + unsigned long pipeconf = pipe ? PIPEBCONF : PIPEACONF; + + if (I915_READ(pipeconf) & PIPEACONF_ENABLE) + return 1; + + return 0; +} + +/** + * Emit a synchronous flip. + * + * This function must be called with the drawable spinlock held. + */ +static void +i915_dispatch_vsync_flip(struct drm_device *dev, struct drm_drawable_info *drw, + int plane) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv; + u16 x1, y1, x2, y2; + int pf_planes = 1 << plane; + + /* If the window is visible on the other plane, we have to flip on that + * plane as well. + */ + if (plane == 1) { + x1 = sarea_priv->planeA_x; + y1 = sarea_priv->planeA_y; + x2 = x1 + sarea_priv->planeA_w; + y2 = y1 + sarea_priv->planeA_h; + } else { + x1 = sarea_priv->planeB_x; + y1 = sarea_priv->planeB_y; + x2 = x1 + sarea_priv->planeB_w; + y2 = y1 + sarea_priv->planeB_h; + } + + if (x2 > 0 && y2 > 0) { + int i, num_rects = drw->num_rects; + struct drm_clip_rect *rect = drw->rects; + + for (i = 0; i < num_rects; i++) + if (!(rect[i].x1 >= x2 || rect[i].y1 >= y2 || + rect[i].x2 <= x1 || rect[i].y2 <= y1)) { + pf_planes = 0x3; + + break; + } + } + + i915_dispatch_flip(dev, pf_planes, 1); +} + /** * Emit blits for scheduled buffer swaps. * @@ -45,20 +148,19 @@ static void i915_vblank_tasklet(struct drm_device *dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - unsigned long irqflags; struct list_head *list, *tmp, hits, *hit; - int nhits, nrects, slice[2], upper[2], lower[2], i; - unsigned counter[2] = { atomic_read(&dev->vbl_received), - atomic_read(&dev->vbl_received2) }; + int nhits, nrects, slice[2], upper[2], lower[2], i, num_pages; + unsigned counter[2]; struct drm_drawable_info *drw; drm_i915_sarea_t *sarea_priv = dev_priv->sarea_priv; - u32 cpp = dev_priv->cpp; + u32 cpp = dev_priv->cpp, offsets[3]; u32 cmd = (cpp == 4) ? (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA | XY_SRC_COPY_BLT_WRITE_RGB) : XY_SRC_COPY_BLT_CMD; u32 src_pitch = sarea_priv->pitch * cpp; u32 dst_pitch = sarea_priv->pitch * cpp; + /* COPY rop (0xcc), map cpp to magic color depth constants */ u32 ropcpp = (0xcc << 16) | ((cpp - 1) << 24); RING_LOCALS; @@ -71,24 +173,34 @@ static void i915_vblank_tasklet(struct drm_device *dev) src_pitch >>= 2; } + counter[0] = drm_vblank_count(dev, 0); + counter[1] = drm_vblank_count(dev, 1); + DRM_DEBUG("\n"); INIT_LIST_HEAD(&hits); nhits = nrects = 0; - spin_lock_irqsave(&dev_priv->swaps_lock, irqflags); + /* No irqsave/restore necessary. This tasklet may be run in an + * interrupt context or normal context, but we don't have to worry + * about getting interrupted by something acquiring the lock, because + * we are the interrupt context thing that acquires the lock. + */ + spin_lock(&dev_priv->swaps_lock); /* Find buffer swaps scheduled for this vertical blank */ list_for_each_safe(list, tmp, &dev_priv->vbl_swaps.head) { drm_i915_vbl_swap_t *vbl_swap = list_entry(list, drm_i915_vbl_swap_t, head); + int pipe = i915_get_pipe(dev, vbl_swap->plane); - if ((counter[vbl_swap->pipe] - vbl_swap->sequence) > (1<<23)) + if ((counter[pipe] - vbl_swap->sequence) > (1<<23)) continue; list_del(list); dev_priv->swaps_pending--; + drm_vblank_put(dev, pipe); spin_unlock(&dev_priv->swaps_lock); spin_lock(&dev->drw_lock); @@ -126,43 +238,23 @@ static void i915_vblank_tasklet(struct drm_device *dev) spin_lock(&dev_priv->swaps_lock); } - if (nhits == 0) { - spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags); - return; - } - spin_unlock(&dev_priv->swaps_lock); - i915_kernel_lost_context(dev); - - if (IS_I965G(dev)) { - BEGIN_LP_RING(4); - - OUT_RING(GFX_OP_DRAWRECT_INFO_I965); - OUT_RING(0); - OUT_RING(((sarea_priv->width - 1) & 0xffff) | ((sarea_priv->height - 1) << 16)); - OUT_RING(0); - ADVANCE_LP_RING(); - } else { - BEGIN_LP_RING(6); - - OUT_RING(GFX_OP_DRAWRECT_INFO); - OUT_RING(0); - OUT_RING(0); - OUT_RING(sarea_priv->width | sarea_priv->height << 16); - OUT_RING(sarea_priv->width | sarea_priv->height << 16); - OUT_RING(0); - - ADVANCE_LP_RING(); - } + if (nhits == 0) + return; - sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT; + i915_kernel_lost_context(dev); upper[0] = upper[1] = 0; - slice[0] = max(sarea_priv->pipeA_h / nhits, 1); - slice[1] = max(sarea_priv->pipeB_h / nhits, 1); - lower[0] = sarea_priv->pipeA_y + slice[0]; - lower[1] = sarea_priv->pipeB_y + slice[0]; + slice[0] = max(sarea_priv->planeA_h / nhits, 1); + slice[1] = max(sarea_priv->planeB_h / nhits, 1); + lower[0] = sarea_priv->planeA_y + slice[0]; + lower[1] = sarea_priv->planeB_y + slice[0]; + + offsets[0] = sarea_priv->front_offset; + offsets[1] = sarea_priv->back_offset; + offsets[2] = sarea_priv->third_offset; + num_pages = sarea_priv->third_handle ? 3 : 2; spin_lock(&dev->drw_lock); @@ -174,6 +266,8 @@ static void i915_vblank_tasklet(struct drm_device *dev) for (i = 0; i++ < nhits; upper[0] = lower[0], lower[0] += slice[0], upper[1] = lower[1], lower[1] += slice[1]) { + int init_drawrect = 1; + if (i == nhits) lower[0] = lower[1] = sarea_priv->height; @@ -181,7 +275,7 @@ static void i915_vblank_tasklet(struct drm_device *dev) drm_i915_vbl_swap_t *swap_hit = list_entry(hit, drm_i915_vbl_swap_t, head); struct drm_clip_rect *rect; - int num_rects, pipe; + int num_rects, plane, front, back; unsigned short top, bottom; drw = drm_get_drawable_info(dev, swap_hit->drw_id); @@ -189,10 +283,50 @@ static void i915_vblank_tasklet(struct drm_device *dev) if (!drw) continue; + plane = swap_hit->plane; + + if (swap_hit->flip) { + i915_dispatch_vsync_flip(dev, drw, plane); + continue; + } + + if (init_drawrect) { + int width = sarea_priv->width; + int height = sarea_priv->height; + if (IS_I965G(dev)) { + BEGIN_LP_RING(4); + + OUT_RING(GFX_OP_DRAWRECT_INFO_I965); + OUT_RING(0); + OUT_RING(((width - 1) & 0xffff) | ((height - 1) << 16)); + OUT_RING(0); + + ADVANCE_LP_RING(); + } else { + BEGIN_LP_RING(6); + + OUT_RING(GFX_OP_DRAWRECT_INFO); + OUT_RING(0); + OUT_RING(0); + OUT_RING(((width - 1) & 0xffff) | ((height - 1) << 16)); + OUT_RING(0); + OUT_RING(0); + + ADVANCE_LP_RING(); + } + + sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT; + + init_drawrect = 0; + } + rect = drw->rects; - pipe = swap_hit->pipe; - top = upper[pipe]; - bottom = lower[pipe]; + top = upper[plane]; + bottom = lower[plane]; + + front = (dev_priv->sarea_priv->pf_current_page >> + (2 * plane)) & 0x3; + back = (front + 1) % num_pages; for (num_rects = drw->num_rects; num_rects--; rect++) { int y1 = max(rect->y1, top); @@ -207,17 +341,17 @@ static void i915_vblank_tasklet(struct drm_device *dev) OUT_RING(ropcpp | dst_pitch); OUT_RING((y1 << 16) | rect->x1); OUT_RING((y2 << 16) | rect->x2); - OUT_RING(sarea_priv->front_offset); + OUT_RING(offsets[front]); OUT_RING((y1 << 16) | rect->x1); OUT_RING(src_pitch); - OUT_RING(sarea_priv->back_offset); + OUT_RING(offsets[back]); ADVANCE_LP_RING(); } } } - spin_unlock_irqrestore(&dev->drw_lock, irqflags); + spin_unlock(&dev->drw_lock); list_for_each_safe(hit, tmp, &hits) { drm_i915_vbl_swap_t *swap_hit = @@ -229,67 +363,112 @@ static void i915_vblank_tasklet(struct drm_device *dev) } } +u32 i915_get_vblank_counter(struct drm_device *dev, int plane) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + unsigned long high_frame; + unsigned long low_frame; + u32 high1, high2, low, count; + int pipe; + + pipe = i915_get_pipe(dev, plane); + high_frame = pipe ? PIPEBFRAMEHIGH : PIPEAFRAMEHIGH; + low_frame = pipe ? PIPEBFRAMEPIXEL : PIPEAFRAMEPIXEL; + + if (!i915_pipe_enabled(dev, pipe)) { + printk(KERN_ERR "trying to get vblank count for disabled " + "pipe %d\n", pipe); + return 0; + } + + /* + * High & low register fields aren't synchronized, so make sure + * we get a low value that's stable across two reads of the high + * register. + */ + do { + high1 = ((I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >> + PIPE_FRAME_HIGH_SHIFT); + low = ((I915_READ(low_frame) & PIPE_FRAME_LOW_MASK) >> + PIPE_FRAME_LOW_SHIFT); + high2 = ((I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >> + PIPE_FRAME_HIGH_SHIFT); + } while (high1 != high2); + + count = (high1 << 8) | low; + + /* count may be reset by other driver(e.g. 2D driver), + we have no way to know if it is wrapped or resetted + when count is zero. do a rough guess. + */ + if (count == 0 && dev->last_vblank[pipe] < dev->max_vblank_count/2) + dev->last_vblank[pipe] = 0; + + return count; +} + irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS) { struct drm_device *dev = (struct drm_device *) arg; drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u16 temp; + u32 iir; u32 pipea_stats, pipeb_stats; - - pipea_stats = I915_READ(I915REG_PIPEASTAT); - pipeb_stats = I915_READ(I915REG_PIPEBSTAT); - - temp = I915_READ16(I915REG_INT_IDENTITY_R); - - temp &= (USER_INT_FLAG | VSYNC_PIPEA_FLAG | VSYNC_PIPEB_FLAG); - - DRM_DEBUG("%s flag=%08x\n", __FUNCTION__, temp); - - if (temp == 0) + int vblank = 0; + + iir = I915_READ(I915REG_INT_IDENTITY_R); + if (iir == 0) { + DRM_DEBUG ("iir 0x%08x im 0x%08x ie 0x%08x pipea 0x%08x pipeb 0x%08x\n", + iir, + I915_READ(I915REG_INT_MASK_R), + I915_READ(I915REG_INT_ENABLE_R), + I915_READ(I915REG_PIPEASTAT), + I915_READ(I915REG_PIPEBSTAT)); return IRQ_NONE; + } - I915_WRITE16(I915REG_INT_IDENTITY_R, temp); - (void) I915_READ16(I915REG_INT_IDENTITY_R); - DRM_READMEMORYBARRIER(); - - dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); + /* + * Clear the PIPE(A|B)STAT regs before the IIR otherwise + * we may get extra interrupts. + */ + if (iir & I915_DISPLAY_PIPE_A_EVENT_INTERRUPT) { + pipea_stats = I915_READ(I915REG_PIPEASTAT); + if (pipea_stats & (I915_START_VBLANK_INTERRUPT_STATUS| + I915_VBLANK_INTERRUPT_STATUS)) + { + vblank++; + drm_handle_vblank(dev, i915_get_plane(dev, 0)); + } + I915_WRITE(I915REG_PIPEASTAT, pipea_stats); + } + if (iir & I915_DISPLAY_PIPE_B_EVENT_INTERRUPT) { + pipeb_stats = I915_READ(I915REG_PIPEBSTAT); + if (pipeb_stats & (I915_START_VBLANK_INTERRUPT_STATUS| + I915_VBLANK_INTERRUPT_STATUS)) + { + vblank++; + drm_handle_vblank(dev, i915_get_plane(dev, 1)); + } + I915_WRITE(I915REG_PIPEBSTAT, pipeb_stats); + } - if (temp & USER_INT_FLAG) - DRM_WAKEUP(&dev_priv->irq_queue); + if (dev_priv->sarea_priv) + dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); - if (temp & (VSYNC_PIPEA_FLAG | VSYNC_PIPEB_FLAG)) { - int vblank_pipe = dev_priv->vblank_pipe; - - if ((vblank_pipe & - (DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B)) - == (DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B)) { - if (temp & VSYNC_PIPEA_FLAG) - atomic_inc(&dev->vbl_received); - if (temp & VSYNC_PIPEB_FLAG) - atomic_inc(&dev->vbl_received2); - } else if (((temp & VSYNC_PIPEA_FLAG) && - (vblank_pipe & DRM_I915_VBLANK_PIPE_A)) || - ((temp & VSYNC_PIPEB_FLAG) && - (vblank_pipe & DRM_I915_VBLANK_PIPE_B))) - atomic_inc(&dev->vbl_received); - - DRM_WAKEUP(&dev->vbl_queue); - drm_vbl_send_signals(dev); + I915_WRITE(I915REG_INT_IDENTITY_R, iir); + (void) I915_READ(I915REG_INT_IDENTITY_R); /* Flush posted write */ + if (iir & I915_USER_INTERRUPT) { + DRM_WAKEUP(&dev_priv->irq_queue); + } + if (vblank) { if (dev_priv->swaps_pending > 0) drm_locked_tasklet(dev, i915_vblank_tasklet); - I915_WRITE(I915REG_PIPEASTAT, - pipea_stats|I915_VBLANK_INTERRUPT_ENABLE| - I915_VBLANK_CLEAR); - I915_WRITE(I915REG_PIPEBSTAT, - pipeb_stats|I915_VBLANK_INTERRUPT_ENABLE| - I915_VBLANK_CLEAR); } return IRQ_HANDLED; } -static int i915_emit_irq(struct drm_device * dev) +static int i915_emit_irq(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; RING_LOCALS; @@ -336,42 +515,12 @@ static int i915_wait_irq(struct drm_device * dev, int irq_nr) READ_BREADCRUMB(dev_priv), (int)dev_priv->counter); } - dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); + if (dev_priv->sarea_priv) + dev_priv->sarea_priv->last_dispatch = + READ_BREADCRUMB(dev_priv); return ret; } -static int i915_driver_vblank_do_wait(struct drm_device *dev, unsigned int *sequence, - atomic_t *counter) -{ - drm_i915_private_t *dev_priv = dev->dev_private; - unsigned int cur_vblank; - int ret = 0; - - if (!dev_priv) { - DRM_ERROR("called with no initialization\n"); - return -EINVAL; - } - - DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, - (((cur_vblank = atomic_read(counter)) - - *sequence) <= (1<<23))); - - *sequence = cur_vblank; - - return ret; -} - - -int i915_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence) -{ - return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received); -} - -int i915_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence) -{ - return i915_driver_vblank_do_wait(dev, sequence, &dev->vbl_received2); -} - /* Needs the lock as it touches the ring. */ int i915_irq_emit(struct drm_device *dev, void *data, @@ -414,18 +563,96 @@ int i915_irq_wait(struct drm_device *dev, void *data, return i915_wait_irq(dev, irqwait->irq_seq); } +int i915_enable_vblank(struct drm_device *dev, int plane) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + int pipe = i915_get_pipe(dev, plane); + u32 pipestat_reg = 0; + u32 pipestat; + + switch (pipe) { + case 0: + pipestat_reg = I915REG_PIPEASTAT; + dev_priv->irq_enable_reg |= I915_DISPLAY_PIPE_A_EVENT_INTERRUPT; + break; + case 1: + pipestat_reg = I915REG_PIPEBSTAT; + dev_priv->irq_enable_reg |= I915_DISPLAY_PIPE_B_EVENT_INTERRUPT; + break; + default: + DRM_ERROR("tried to enable vblank on non-existent pipe %d\n", + pipe); + break; + } + + if (pipestat_reg) + { + pipestat = I915_READ (pipestat_reg); + /* + * Older chips didn't have the start vblank interrupt, + * but + */ + if (IS_I965G (dev)) + pipestat |= I915_START_VBLANK_INTERRUPT_ENABLE; + else + pipestat |= I915_VBLANK_INTERRUPT_ENABLE; + /* + * Clear any pending status + */ + pipestat |= (I915_START_VBLANK_INTERRUPT_STATUS | + I915_VBLANK_INTERRUPT_STATUS); + I915_WRITE(pipestat_reg, pipestat); + } + I915_WRITE(I915REG_INT_ENABLE_R, dev_priv->irq_enable_reg); + + return 0; +} + +void i915_disable_vblank(struct drm_device *dev, int plane) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + int pipe = i915_get_pipe(dev, plane); + u32 pipestat_reg = 0; + u32 pipestat; + + switch (pipe) { + case 0: + pipestat_reg = I915REG_PIPEASTAT; + dev_priv->irq_enable_reg &= ~I915_DISPLAY_PIPE_A_EVENT_INTERRUPT; + break; + case 1: + pipestat_reg = I915REG_PIPEBSTAT; + dev_priv->irq_enable_reg &= ~I915_DISPLAY_PIPE_B_EVENT_INTERRUPT; + break; + default: + DRM_ERROR("tried to disable vblank on non-existent pipe %d\n", + pipe); + break; + } + + I915_WRITE(I915REG_INT_ENABLE_R, dev_priv->irq_enable_reg); + if (pipestat_reg) + { + pipestat = I915_READ (pipestat_reg); + pipestat &= ~(I915_START_VBLANK_INTERRUPT_ENABLE | + I915_VBLANK_INTERRUPT_ENABLE); + /* + * Clear any pending status + */ + pipestat |= (I915_START_VBLANK_INTERRUPT_STATUS | + I915_VBLANK_INTERRUPT_STATUS); + I915_WRITE(pipestat_reg, pipestat); + } +} + static void i915_enable_interrupt (struct drm_device *dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u16 flag; - flag = 0; - if (dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_A) - flag |= VSYNC_PIPEA_FLAG; - if (dev_priv->vblank_pipe & DRM_I915_VBLANK_PIPE_B) - flag |= VSYNC_PIPEB_FLAG; + dev_priv->irq_enable_reg |= I915_USER_INTERRUPT; - I915_WRITE16(I915REG_INT_ENABLE_R, USER_INT_FLAG | flag); + I915_WRITE(I915REG_INT_ENABLE_R, dev_priv->irq_enable_reg); + dev_priv->irq_enabled = 1; } /* Set the vblank monitor pipe @@ -448,8 +675,6 @@ int i915_vblank_pipe_set(struct drm_device *dev, void *data, dev_priv->vblank_pipe = pipe->pipe; - i915_enable_interrupt (dev); - return 0; } @@ -467,9 +692,9 @@ int i915_vblank_pipe_get(struct drm_device *dev, void *data, flag = I915_READ(I915REG_INT_ENABLE_R); pipe->pipe = 0; - if (flag & VSYNC_PIPEA_FLAG) + if (flag & I915_DISPLAY_PIPE_A_EVENT_INTERRUPT) pipe->pipe |= DRM_I915_VBLANK_PIPE_A; - if (flag & VSYNC_PIPEB_FLAG) + if (flag & I915_DISPLAY_PIPE_B_EVENT_INTERRUPT) pipe->pipe |= DRM_I915_VBLANK_PIPE_B; return 0; @@ -484,27 +709,30 @@ int i915_vblank_swap(struct drm_device *dev, void *data, drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_vblank_swap_t *swap = data; drm_i915_vbl_swap_t *vbl_swap; - unsigned int pipe, seqtype, curseq; + unsigned int pipe, seqtype, curseq, plane; unsigned long irqflags; struct list_head *list; + int ret; if (!dev_priv) { DRM_ERROR("%s called with no initialization\n", __func__); return -EINVAL; } - if (dev_priv->sarea_priv->rotation) { + if (!dev_priv->sarea_priv || dev_priv->sarea_priv->rotation) { DRM_DEBUG("Rotation not supported\n"); return -EINVAL; } if (swap->seqtype & ~(_DRM_VBLANK_RELATIVE | _DRM_VBLANK_ABSOLUTE | - _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)) { + _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS | + _DRM_VBLANK_FLIP)) { DRM_ERROR("Invalid sequence type 0x%x\n", swap->seqtype); return -EINVAL; } - pipe = (swap->seqtype & _DRM_VBLANK_SECONDARY) ? 1 : 0; + plane = (swap->seqtype & _DRM_VBLANK_SECONDARY) ? 1 : 0; + pipe = i915_get_pipe(dev, plane); seqtype = swap->seqtype & (_DRM_VBLANK_RELATIVE | _DRM_VBLANK_ABSOLUTE); @@ -515,6 +743,11 @@ int i915_vblank_swap(struct drm_device *dev, void *data, spin_lock_irqsave(&dev->drw_lock, irqflags); + /* It makes no sense to schedule a swap for a drawable that doesn't have + * valid information at this point. E.g. this could mean that the X + * server is too old to push drawable information to the DRM, in which + * case all such swaps would become ineffective. + */ if (!drm_get_drawable_info(dev, swap->drawable)) { spin_unlock_irqrestore(&dev->drw_lock, irqflags); DRM_DEBUG("Invalid drawable ID %d\n", swap->drawable); @@ -523,7 +756,8 @@ int i915_vblank_swap(struct drm_device *dev, void *data, spin_unlock_irqrestore(&dev->drw_lock, irqflags); - curseq = atomic_read(pipe ? &dev->vbl_received2 : &dev->vbl_received); + drm_update_vblank_count(dev, pipe); + curseq = drm_vblank_count(dev, pipe); if (seqtype == _DRM_VBLANK_RELATIVE) swap->sequence += curseq; @@ -537,14 +771,43 @@ int i915_vblank_swap(struct drm_device *dev, void *data, } } + if (swap->seqtype & _DRM_VBLANK_FLIP) { + swap->sequence--; + + if ((curseq - swap->sequence) <= (1<<23)) { + struct drm_drawable_info *drw; + + LOCK_TEST_WITH_RETURN(dev, file_priv); + + spin_lock_irqsave(&dev->drw_lock, irqflags); + + drw = drm_get_drawable_info(dev, swap->drawable); + + if (!drw) { + spin_unlock_irqrestore(&dev->drw_lock, + irqflags); + DRM_DEBUG("Invalid drawable ID %d\n", + swap->drawable); + return -EINVAL; + } + + i915_dispatch_vsync_flip(dev, drw, plane); + + spin_unlock_irqrestore(&dev->drw_lock, irqflags); + + return 0; + } + } + spin_lock_irqsave(&dev_priv->swaps_lock, irqflags); list_for_each(list, &dev_priv->vbl_swaps.head) { vbl_swap = list_entry(list, drm_i915_vbl_swap_t, head); if (vbl_swap->drw_id == swap->drawable && - vbl_swap->pipe == pipe && + vbl_swap->plane == plane && vbl_swap->sequence == swap->sequence) { + vbl_swap->flip = (swap->seqtype & _DRM_VBLANK_FLIP); spin_unlock_irqrestore(&dev_priv->swaps_lock, irqflags); DRM_DEBUG("Already scheduled\n"); return 0; @@ -567,9 +830,19 @@ int i915_vblank_swap(struct drm_device *dev, void *data, DRM_DEBUG("\n"); + ret = drm_vblank_get(dev, pipe); + if (ret) { + drm_free(vbl_swap, sizeof(*vbl_swap), DRM_MEM_DRIVER); + return ret; + } + vbl_swap->drw_id = swap->drawable; - vbl_swap->pipe = pipe; + vbl_swap->plane = plane; vbl_swap->sequence = swap->sequence; + vbl_swap->flip = (swap->seqtype & _DRM_VBLANK_FLIP); + + if (vbl_swap->flip) + swap->sequence++; spin_lock_irqsave(&dev_priv->swaps_lock, irqflags); @@ -587,37 +860,57 @@ void i915_driver_irq_preinstall(struct drm_device * dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - I915_WRITE16(I915REG_HWSTAM, 0xfffe); + I915_WRITE16(I915REG_HWSTAM, 0xeffe); I915_WRITE16(I915REG_INT_MASK_R, 0x0); I915_WRITE16(I915REG_INT_ENABLE_R, 0x0); } -void i915_driver_irq_postinstall(struct drm_device * dev) +int i915_driver_irq_postinstall(struct drm_device * dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + int ret, num_pipes = 2; spin_lock_init(&dev_priv->swaps_lock); INIT_LIST_HEAD(&dev_priv->vbl_swaps.head); dev_priv->swaps_pending = 0; - if (!dev_priv->vblank_pipe) - dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A; + dev_priv->user_irq_refcount = 0; + dev_priv->irq_enable_reg = 0; + + ret = drm_vblank_init(dev, num_pipes); + if (ret) + return ret; + + dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */ + i915_enable_interrupt(dev); DRM_INIT_WAITQUEUE(&dev_priv->irq_queue); + + /* + * Initialize the hardware status page IRQ location. + */ + + I915_WRITE(I915REG_INSTPM, (1 << 5) | (1 << 21)); + return 0; } void i915_driver_irq_uninstall(struct drm_device * dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - u16 temp; + u32 temp; if (!dev_priv) return; - I915_WRITE16(I915REG_HWSTAM, 0xffff); - I915_WRITE16(I915REG_INT_MASK_R, 0xffff); - I915_WRITE16(I915REG_INT_ENABLE_R, 0x0); - - temp = I915_READ16(I915REG_INT_IDENTITY_R); - I915_WRITE16(I915REG_INT_IDENTITY_R, temp); + dev_priv->irq_enabled = 0; + I915_WRITE(I915REG_HWSTAM, 0xffffffff); + I915_WRITE(I915REG_INT_MASK_R, 0xffffffff); + I915_WRITE(I915REG_INT_ENABLE_R, 0x0); + + temp = I915_READ(I915REG_PIPEASTAT); + I915_WRITE(I915REG_PIPEASTAT, temp); + temp = I915_READ(I915REG_PIPEBSTAT); + I915_WRITE(I915REG_PIPEBSTAT, temp); + temp = I915_READ(I915REG_INT_IDENTITY_R); + I915_WRITE(I915REG_INT_IDENTITY_R, temp); } diff --git a/trunk/drivers/char/drm/mga_drv.c b/trunk/drivers/char/drm/mga_drv.c index 5572939fc7d1..6b3790939e76 100644 --- a/trunk/drivers/char/drm/mga_drv.c +++ b/trunk/drivers/char/drm/mga_drv.c @@ -45,15 +45,16 @@ static struct pci_device_id pciidlist[] = { static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | - DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | - DRIVER_IRQ_VBL, + DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, .dev_priv_size = sizeof(drm_mga_buf_priv_t), .load = mga_driver_load, .unload = mga_driver_unload, .lastclose = mga_driver_lastclose, .dma_quiescent = mga_driver_dma_quiescent, .device_is_agp = mga_driver_device_is_agp, - .vblank_wait = mga_driver_vblank_wait, + .get_vblank_counter = mga_get_vblank_counter, + .enable_vblank = mga_enable_vblank, + .disable_vblank = mga_disable_vblank, .irq_preinstall = mga_driver_irq_preinstall, .irq_postinstall = mga_driver_irq_postinstall, .irq_uninstall = mga_driver_irq_uninstall, diff --git a/trunk/drivers/char/drm/mga_drv.h b/trunk/drivers/char/drm/mga_drv.h index f6ebd24bd587..8f7291f36363 100644 --- a/trunk/drivers/char/drm/mga_drv.h +++ b/trunk/drivers/char/drm/mga_drv.h @@ -120,6 +120,7 @@ typedef struct drm_mga_private { u32 clear_cmd; u32 maccess; + atomic_t vbl_received; /**< Number of vblanks received. */ wait_queue_head_t fence_queue; atomic_t last_fence_retired; u32 next_fence_to_post; @@ -181,11 +182,14 @@ extern int mga_warp_install_microcode(drm_mga_private_t * dev_priv); extern int mga_warp_init(drm_mga_private_t * dev_priv); /* mga_irq.c */ +extern int mga_enable_vblank(struct drm_device *dev, int crtc); +extern void mga_disable_vblank(struct drm_device *dev, int crtc); +extern u32 mga_get_vblank_counter(struct drm_device *dev, int crtc); extern int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence); extern int mga_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence); extern irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS); extern void mga_driver_irq_preinstall(struct drm_device * dev); -extern void mga_driver_irq_postinstall(struct drm_device * dev); +extern int mga_driver_irq_postinstall(struct drm_device * dev); extern void mga_driver_irq_uninstall(struct drm_device * dev); extern long mga_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); diff --git a/trunk/drivers/char/drm/mga_irq.c b/trunk/drivers/char/drm/mga_irq.c index 9302cb8f0f83..06852fb4b278 100644 --- a/trunk/drivers/char/drm/mga_irq.c +++ b/trunk/drivers/char/drm/mga_irq.c @@ -35,6 +35,20 @@ #include "mga_drm.h" #include "mga_drv.h" +u32 mga_get_vblank_counter(struct drm_device *dev, int crtc) +{ + const drm_mga_private_t *const dev_priv = + (drm_mga_private_t *) dev->dev_private; + + if (crtc != 0) { + return 0; + } + + + return atomic_read(&dev_priv->vbl_received); +} + + irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS) { struct drm_device *dev = (struct drm_device *) arg; @@ -47,9 +61,8 @@ irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS) /* VBLANK interrupt */ if (status & MGA_VLINEPEN) { MGA_WRITE(MGA_ICLEAR, MGA_VLINEICLR); - atomic_inc(&dev->vbl_received); - DRM_WAKEUP(&dev->vbl_queue); - drm_vbl_send_signals(dev); + atomic_inc(&dev_priv->vbl_received); + drm_handle_vblank(dev, 0); handled = 1; } @@ -78,22 +91,34 @@ irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS) return IRQ_NONE; } -int mga_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence) +int mga_enable_vblank(struct drm_device *dev, int crtc) { - unsigned int cur_vblank; - int ret = 0; + drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; - /* Assume that the user has missed the current sequence number - * by about a day rather than she wants to wait for years - * using vertical blanks... - */ - DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, - (((cur_vblank = atomic_read(&dev->vbl_received)) - - *sequence) <= (1 << 23))); + if (crtc != 0) { + DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", + crtc); + return 0; + } - *sequence = cur_vblank; + MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); + return 0; +} - return ret; + +void mga_disable_vblank(struct drm_device *dev, int crtc) +{ + if (crtc != 0) { + DRM_ERROR("tried to disable vblank on non-existent crtc %d\n", + crtc); + } + + /* Do *NOT* disable the vertical refresh interrupt. MGA doesn't have + * a nice hardware counter that tracks the number of refreshes when + * the interrupt is disabled, and the kernel doesn't know the refresh + * rate to calculate an estimate. + */ + /* MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); */ } int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence) @@ -125,14 +150,22 @@ void mga_driver_irq_preinstall(struct drm_device * dev) MGA_WRITE(MGA_ICLEAR, ~0); } -void mga_driver_irq_postinstall(struct drm_device * dev) +int mga_driver_irq_postinstall(struct drm_device * dev) { drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private; + int ret; + + ret = drm_vblank_init(dev, 1); + if (ret) + return ret; DRM_INIT_WAITQUEUE(&dev_priv->fence_queue); - /* Turn on vertical blank interrupt and soft trap interrupt. */ - MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); + /* Turn on soft trap interrupt. Vertical blank interrupts are enabled + * in mga_enable_vblank. + */ + MGA_WRITE(MGA_IEN, MGA_SOFTRAPEN); + return 0; } void mga_driver_irq_uninstall(struct drm_device * dev) diff --git a/trunk/drivers/char/drm/r128_drv.c b/trunk/drivers/char/drm/r128_drv.c index 6108e7587e12..2888aa01ebc7 100644 --- a/trunk/drivers/char/drm/r128_drv.c +++ b/trunk/drivers/char/drm/r128_drv.c @@ -43,12 +43,13 @@ static struct pci_device_id pciidlist[] = { static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | - DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | - DRIVER_IRQ_VBL, + DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, .dev_priv_size = sizeof(drm_r128_buf_priv_t), .preclose = r128_driver_preclose, .lastclose = r128_driver_lastclose, - .vblank_wait = r128_driver_vblank_wait, + .get_vblank_counter = r128_get_vblank_counter, + .enable_vblank = r128_enable_vblank, + .disable_vblank = r128_disable_vblank, .irq_preinstall = r128_driver_irq_preinstall, .irq_postinstall = r128_driver_irq_postinstall, .irq_uninstall = r128_driver_irq_uninstall, diff --git a/trunk/drivers/char/drm/r128_drv.h b/trunk/drivers/char/drm/r128_drv.h index 011105e51ac6..80af9e09e75d 100644 --- a/trunk/drivers/char/drm/r128_drv.h +++ b/trunk/drivers/char/drm/r128_drv.h @@ -97,6 +97,8 @@ typedef struct drm_r128_private { u32 crtc_offset; u32 crtc_offset_cntl; + atomic_t vbl_received; + u32 color_fmt; unsigned int front_offset; unsigned int front_pitch; @@ -149,11 +151,12 @@ extern int r128_wait_ring(drm_r128_private_t * dev_priv, int n); extern int r128_do_cce_idle(drm_r128_private_t * dev_priv); extern int r128_do_cleanup_cce(struct drm_device * dev); -extern int r128_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence); - +extern int r128_enable_vblank(struct drm_device *dev, int crtc); +extern void r128_disable_vblank(struct drm_device *dev, int crtc); +extern u32 r128_get_vblank_counter(struct drm_device *dev, int crtc); extern irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS); extern void r128_driver_irq_preinstall(struct drm_device * dev); -extern void r128_driver_irq_postinstall(struct drm_device * dev); +extern int r128_driver_irq_postinstall(struct drm_device * dev); extern void r128_driver_irq_uninstall(struct drm_device * dev); extern void r128_driver_lastclose(struct drm_device * dev); extern void r128_driver_preclose(struct drm_device * dev, diff --git a/trunk/drivers/char/drm/r128_irq.c b/trunk/drivers/char/drm/r128_irq.c index c76fdca7662d..5b95bd898f95 100644 --- a/trunk/drivers/char/drm/r128_irq.c +++ b/trunk/drivers/char/drm/r128_irq.c @@ -35,6 +35,16 @@ #include "r128_drm.h" #include "r128_drv.h" +u32 r128_get_vblank_counter(struct drm_device *dev, int crtc) +{ + const drm_r128_private_t *dev_priv = dev->dev_private; + + if (crtc != 0) + return 0; + + return atomic_read(&dev_priv->vbl_received); +} + irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS) { struct drm_device *dev = (struct drm_device *) arg; @@ -46,30 +56,38 @@ irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS) /* VBLANK interrupt */ if (status & R128_CRTC_VBLANK_INT) { R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK); - atomic_inc(&dev->vbl_received); - DRM_WAKEUP(&dev->vbl_queue); - drm_vbl_send_signals(dev); + atomic_inc(&dev_priv->vbl_received); + drm_handle_vblank(dev, 0); return IRQ_HANDLED; } return IRQ_NONE; } -int r128_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence) +int r128_enable_vblank(struct drm_device *dev, int crtc) { - unsigned int cur_vblank; - int ret = 0; + drm_r128_private_t *dev_priv = dev->dev_private; - /* Assume that the user has missed the current sequence number - * by about a day rather than she wants to wait for years - * using vertical blanks... - */ - DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, - (((cur_vblank = atomic_read(&dev->vbl_received)) - - *sequence) <= (1 << 23))); + if (crtc != 0) { + DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc); + return -EINVAL; + } - *sequence = cur_vblank; + R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN); + return 0; +} + +void r128_disable_vblank(struct drm_device *dev, int crtc) +{ + if (crtc != 0) + DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc); - return ret; + /* + * FIXME: implement proper interrupt disable by using the vblank + * counter register (if available) + * + * R128_WRITE(R128_GEN_INT_CNTL, + * R128_READ(R128_GEN_INT_CNTL) & ~R128_CRTC_VBLANK_INT_EN); + */ } void r128_driver_irq_preinstall(struct drm_device * dev) @@ -82,12 +100,9 @@ void r128_driver_irq_preinstall(struct drm_device * dev) R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK); } -void r128_driver_irq_postinstall(struct drm_device * dev) +int r128_driver_irq_postinstall(struct drm_device * dev) { - drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private; - - /* Turn on VBL interrupt */ - R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN); + return drm_vblank_init(dev, 1); } void r128_driver_irq_uninstall(struct drm_device * dev) diff --git a/trunk/drivers/char/drm/radeon_drv.c b/trunk/drivers/char/drm/radeon_drv.c index 349ac3d3b848..a2610319624d 100644 --- a/trunk/drivers/char/drm/radeon_drv.c +++ b/trunk/drivers/char/drm/radeon_drv.c @@ -59,8 +59,7 @@ static struct pci_device_id pciidlist[] = { static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | - DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED | - DRIVER_IRQ_VBL | DRIVER_IRQ_VBL2, + DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED, .dev_priv_size = sizeof(drm_radeon_buf_priv_t), .load = radeon_driver_load, .firstopen = radeon_driver_firstopen, @@ -69,8 +68,9 @@ static struct drm_driver driver = { .postclose = radeon_driver_postclose, .lastclose = radeon_driver_lastclose, .unload = radeon_driver_unload, - .vblank_wait = radeon_driver_vblank_wait, - .vblank_wait2 = radeon_driver_vblank_wait2, + .get_vblank_counter = radeon_get_vblank_counter, + .enable_vblank = radeon_enable_vblank, + .disable_vblank = radeon_disable_vblank, .dri_library_name = dri_library_name, .irq_preinstall = radeon_driver_irq_preinstall, .irq_postinstall = radeon_driver_irq_postinstall, diff --git a/trunk/drivers/char/drm/radeon_drv.h b/trunk/drivers/char/drm/radeon_drv.h index 173ae620223a..b791420bd3d9 100644 --- a/trunk/drivers/char/drm/radeon_drv.h +++ b/trunk/drivers/char/drm/radeon_drv.h @@ -304,6 +304,9 @@ typedef struct drm_radeon_private { u32 scratch_ages[5]; + unsigned int crtc_last_cnt; + unsigned int crtc2_last_cnt; + /* starting from here on, data is preserved accross an open */ uint32_t flags; /* see radeon_chip_flags */ unsigned long fb_aper_offset; @@ -374,13 +377,13 @@ extern int radeon_irq_emit(struct drm_device *dev, void *data, struct drm_file * extern int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_priv); extern void radeon_do_release(struct drm_device * dev); -extern int radeon_driver_vblank_wait(struct drm_device * dev, - unsigned int *sequence); -extern int radeon_driver_vblank_wait2(struct drm_device * dev, - unsigned int *sequence); +extern u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc); +extern int radeon_enable_vblank(struct drm_device *dev, int crtc); +extern void radeon_disable_vblank(struct drm_device *dev, int crtc); +extern void radeon_do_release(struct drm_device * dev); extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS); extern void radeon_driver_irq_preinstall(struct drm_device * dev); -extern void radeon_driver_irq_postinstall(struct drm_device * dev); +extern int radeon_driver_irq_postinstall(struct drm_device * dev); extern void radeon_driver_irq_uninstall(struct drm_device * dev); extern int radeon_vblank_crtc_get(struct drm_device *dev); extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value); @@ -558,6 +561,12 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev, ? DRM_READ32( dev_priv->ring_rptr, RADEON_SCRATCHOFF(x) ) \ : RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x) ) ) +#define RADEON_CRTC_CRNT_FRAME 0x0214 +#define RADEON_CRTC2_CRNT_FRAME 0x0314 + +#define RADEON_CRTC_STATUS 0x005c +#define RADEON_CRTC2_STATUS 0x03fc + #define RADEON_GEN_INT_CNTL 0x0040 # define RADEON_CRTC_VBLANK_MASK (1 << 0) # define RADEON_CRTC2_VBLANK_MASK (1 << 9) diff --git a/trunk/drivers/char/drm/radeon_irq.c b/trunk/drivers/char/drm/radeon_irq.c index 009af3814b6f..507d6b747a13 100644 --- a/trunk/drivers/char/drm/radeon_irq.c +++ b/trunk/drivers/char/drm/radeon_irq.c @@ -35,12 +35,61 @@ #include "radeon_drm.h" #include "radeon_drv.h" -static __inline__ u32 radeon_acknowledge_irqs(drm_radeon_private_t * dev_priv, - u32 mask) +static void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state) { - u32 irqs = RADEON_READ(RADEON_GEN_INT_STATUS) & mask; + drm_radeon_private_t *dev_priv = dev->dev_private; + + if (state) + dev_priv->irq_enable_reg |= mask; + else + dev_priv->irq_enable_reg &= ~mask; + + RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); +} + +int radeon_enable_vblank(struct drm_device *dev, int crtc) +{ + switch (crtc) { + case 0: + radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 1); + break; + case 1: + radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 1); + break; + default: + DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", + crtc); + return EINVAL; + } + + return 0; +} + +void radeon_disable_vblank(struct drm_device *dev, int crtc) +{ + switch (crtc) { + case 0: + radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 0); + break; + case 1: + radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 0); + break; + default: + DRM_ERROR("tried to enable vblank on non-existent crtc %d\n", + crtc); + break; + } +} + +static __inline__ u32 radeon_acknowledge_irqs(drm_radeon_private_t * dev_priv) +{ + u32 irqs = RADEON_READ(RADEON_GEN_INT_STATUS) & + (RADEON_SW_INT_TEST | RADEON_CRTC_VBLANK_STAT | + RADEON_CRTC2_VBLANK_STAT); + if (irqs) RADEON_WRITE(RADEON_GEN_INT_STATUS, irqs); + return irqs; } @@ -72,39 +121,21 @@ irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS) /* Only consider the bits we're interested in - others could be used * outside the DRM */ - stat = radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK | - RADEON_CRTC_VBLANK_STAT | - RADEON_CRTC2_VBLANK_STAT)); + stat = radeon_acknowledge_irqs(dev_priv); if (!stat) return IRQ_NONE; stat &= dev_priv->irq_enable_reg; /* SW interrupt */ - if (stat & RADEON_SW_INT_TEST) { + if (stat & RADEON_SW_INT_TEST) DRM_WAKEUP(&dev_priv->swi_queue); - } /* VBLANK interrupt */ - if (stat & (RADEON_CRTC_VBLANK_STAT|RADEON_CRTC2_VBLANK_STAT)) { - int vblank_crtc = dev_priv->vblank_crtc; - - if ((vblank_crtc & - (DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) == - (DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) { - if (stat & RADEON_CRTC_VBLANK_STAT) - atomic_inc(&dev->vbl_received); - if (stat & RADEON_CRTC2_VBLANK_STAT) - atomic_inc(&dev->vbl_received2); - } else if (((stat & RADEON_CRTC_VBLANK_STAT) && - (vblank_crtc & DRM_RADEON_VBLANK_CRTC1)) || - ((stat & RADEON_CRTC2_VBLANK_STAT) && - (vblank_crtc & DRM_RADEON_VBLANK_CRTC2))) - atomic_inc(&dev->vbl_received); - - DRM_WAKEUP(&dev->vbl_queue); - drm_vbl_send_signals(dev); - } + if (stat & RADEON_CRTC_VBLANK_STAT) + drm_handle_vblank(dev, 0); + if (stat & RADEON_CRTC2_VBLANK_STAT) + drm_handle_vblank(dev, 1); return IRQ_HANDLED; } @@ -144,54 +175,27 @@ static int radeon_wait_irq(struct drm_device * dev, int swi_nr) return ret; } -static int radeon_driver_vblank_do_wait(struct drm_device * dev, - unsigned int *sequence, int crtc) +u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc) { - drm_radeon_private_t *dev_priv = - (drm_radeon_private_t *) dev->dev_private; - unsigned int cur_vblank; - int ret = 0; - int ack = 0; - atomic_t *counter; + drm_radeon_private_t *dev_priv = dev->dev_private; + u32 crtc_cnt_reg, crtc_status_reg; + if (!dev_priv) { DRM_ERROR("called with no initialization\n"); return -EINVAL; } - if (crtc == DRM_RADEON_VBLANK_CRTC1) { - counter = &dev->vbl_received; - ack |= RADEON_CRTC_VBLANK_STAT; - } else if (crtc == DRM_RADEON_VBLANK_CRTC2) { - counter = &dev->vbl_received2; - ack |= RADEON_CRTC2_VBLANK_STAT; - } else + if (crtc == 0) { + crtc_cnt_reg = RADEON_CRTC_CRNT_FRAME; + crtc_status_reg = RADEON_CRTC_STATUS; + } else if (crtc == 1) { + crtc_cnt_reg = RADEON_CRTC2_CRNT_FRAME; + crtc_status_reg = RADEON_CRTC2_STATUS; + } else { return -EINVAL; + } - radeon_acknowledge_irqs(dev_priv, ack); - - dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE; - - /* Assume that the user has missed the current sequence number - * by about a day rather than she wants to wait for years - * using vertical blanks... - */ - DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, - (((cur_vblank = atomic_read(counter)) - - *sequence) <= (1 << 23))); - - *sequence = cur_vblank; - - return ret; -} - -int radeon_driver_vblank_wait(struct drm_device *dev, unsigned int *sequence) -{ - return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC1); -} - -int radeon_driver_vblank_wait2(struct drm_device *dev, unsigned int *sequence) -{ - return radeon_driver_vblank_do_wait(dev, sequence, DRM_RADEON_VBLANK_CRTC2); + return RADEON_READ(crtc_cnt_reg) + (RADEON_READ(crtc_status_reg) & 1); } /* Needs the lock as it touches the ring. @@ -234,21 +238,6 @@ int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_pr return radeon_wait_irq(dev, irqwait->irq_seq); } -static void radeon_enable_interrupt(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private; - - dev_priv->irq_enable_reg = RADEON_SW_INT_ENABLE; - if (dev_priv->vblank_crtc & DRM_RADEON_VBLANK_CRTC1) - dev_priv->irq_enable_reg |= RADEON_CRTC_VBLANK_MASK; - - if (dev_priv->vblank_crtc & DRM_RADEON_VBLANK_CRTC2) - dev_priv->irq_enable_reg |= RADEON_CRTC2_VBLANK_MASK; - - RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); - dev_priv->irq_enabled = 1; -} - /* drm_dma.h hooks */ void radeon_driver_irq_preinstall(struct drm_device * dev) @@ -260,20 +249,27 @@ void radeon_driver_irq_preinstall(struct drm_device * dev) RADEON_WRITE(RADEON_GEN_INT_CNTL, 0); /* Clear bits if they're already high */ - radeon_acknowledge_irqs(dev_priv, (RADEON_SW_INT_TEST_ACK | - RADEON_CRTC_VBLANK_STAT | - RADEON_CRTC2_VBLANK_STAT)); + radeon_acknowledge_irqs(dev_priv); } -void radeon_driver_irq_postinstall(struct drm_device * dev) +int radeon_driver_irq_postinstall(struct drm_device * dev) { drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private; + int ret; atomic_set(&dev_priv->swi_emitted, 0); DRM_INIT_WAITQUEUE(&dev_priv->swi_queue); - radeon_enable_interrupt(dev); + ret = drm_vblank_init(dev, 2); + if (ret) + return ret; + + dev->max_vblank_count = 0x001fffff; + + radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1); + + return 0; } void radeon_driver_irq_uninstall(struct drm_device * dev) @@ -315,6 +311,5 @@ int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value) return -EINVAL; } dev_priv->vblank_crtc = (unsigned int)value; - radeon_enable_interrupt(dev); return 0; } diff --git a/trunk/drivers/char/drm/via_drv.c b/trunk/drivers/char/drm/via_drv.c index 80c01cdfa37d..37870a4a3dc7 100644 --- a/trunk/drivers/char/drm/via_drv.c +++ b/trunk/drivers/char/drm/via_drv.c @@ -40,11 +40,13 @@ static struct pci_device_id pciidlist[] = { static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ | - DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL, + DRIVER_IRQ_SHARED, .load = via_driver_load, .unload = via_driver_unload, .context_dtor = via_final_context, - .vblank_wait = via_driver_vblank_wait, + .get_vblank_counter = via_get_vblank_counter, + .enable_vblank = via_enable_vblank, + .disable_vblank = via_disable_vblank, .irq_preinstall = via_driver_irq_preinstall, .irq_postinstall = via_driver_irq_postinstall, .irq_uninstall = via_driver_irq_uninstall, diff --git a/trunk/drivers/char/drm/via_drv.h b/trunk/drivers/char/drm/via_drv.h index 2daae81874cd..fe67030e39ac 100644 --- a/trunk/drivers/char/drm/via_drv.h +++ b/trunk/drivers/char/drm/via_drv.h @@ -75,6 +75,7 @@ typedef struct drm_via_private { struct timeval last_vblank; int last_vblank_valid; unsigned usec_per_vblank; + atomic_t vbl_received; drm_via_state_t hc_state; char pci_buf[VIA_PCI_BUF_SIZE]; const uint32_t *fire_offsets[VIA_FIRE_BUF_SIZE]; @@ -130,11 +131,13 @@ extern int via_init_context(struct drm_device * dev, int context); extern int via_final_context(struct drm_device * dev, int context); extern int via_do_cleanup_map(struct drm_device * dev); -extern int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence); +extern u32 via_get_vblank_counter(struct drm_device *dev, int crtc); +extern int via_enable_vblank(struct drm_device *dev, int crtc); +extern void via_disable_vblank(struct drm_device *dev, int crtc); extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS); extern void via_driver_irq_preinstall(struct drm_device * dev); -extern void via_driver_irq_postinstall(struct drm_device * dev); +extern int via_driver_irq_postinstall(struct drm_device * dev); extern void via_driver_irq_uninstall(struct drm_device * dev); extern int via_dma_cleanup(struct drm_device * dev); diff --git a/trunk/drivers/char/drm/via_irq.c b/trunk/drivers/char/drm/via_irq.c index c6bb978a1106..f1ab6fc7c07e 100644 --- a/trunk/drivers/char/drm/via_irq.c +++ b/trunk/drivers/char/drm/via_irq.c @@ -92,8 +92,17 @@ static int via_irqmap_unichrome[] = {-1, -1, -1, 0, -1, 1}; static unsigned time_diff(struct timeval *now, struct timeval *then) { return (now->tv_usec >= then->tv_usec) ? - now->tv_usec - then->tv_usec : - 1000000 - (then->tv_usec - now->tv_usec); + now->tv_usec - then->tv_usec : + 1000000 - (then->tv_usec - now->tv_usec); +} + +u32 via_get_vblank_counter(struct drm_device *dev, int crtc) +{ + drm_via_private_t *dev_priv = dev->dev_private; + if (crtc != 0) + return 0; + + return atomic_read(&dev_priv->vbl_received); } irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS) @@ -108,8 +117,8 @@ irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS) status = VIA_READ(VIA_REG_INTERRUPT); if (status & VIA_IRQ_VBLANK_PENDING) { - atomic_inc(&dev->vbl_received); - if (!(atomic_read(&dev->vbl_received) & 0x0F)) { + atomic_inc(&dev_priv->vbl_received); + if (!(atomic_read(&dev_priv->vbl_received) & 0x0F)) { do_gettimeofday(&cur_vblank); if (dev_priv->last_vblank_valid) { dev_priv->usec_per_vblank = @@ -119,12 +128,11 @@ irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS) dev_priv->last_vblank = cur_vblank; dev_priv->last_vblank_valid = 1; } - if (!(atomic_read(&dev->vbl_received) & 0xFF)) { + if (!(atomic_read(&dev_priv->vbl_received) & 0xFF)) { DRM_DEBUG("US per vblank is: %u\n", dev_priv->usec_per_vblank); } - DRM_WAKEUP(&dev->vbl_queue); - drm_vbl_send_signals(dev); + drm_handle_vblank(dev, 0); handled = 1; } @@ -163,31 +171,34 @@ static __inline__ void viadrv_acknowledge_irqs(drm_via_private_t * dev_priv) } } -int via_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence) +int via_enable_vblank(struct drm_device *dev, int crtc) { - drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; - unsigned int cur_vblank; - int ret = 0; + drm_via_private_t *dev_priv = dev->dev_private; + u32 status; - DRM_DEBUG("\n"); - if (!dev_priv) { - DRM_ERROR("called with no initialization\n"); + if (crtc != 0) { + DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc); return -EINVAL; } - viadrv_acknowledge_irqs(dev_priv); + status = VIA_READ(VIA_REG_INTERRUPT); + VIA_WRITE(VIA_REG_INTERRUPT, status & VIA_IRQ_VBLANK_ENABLE); - /* Assume that the user has missed the current sequence number - * by about a day rather than she wants to wait for years - * using vertical blanks... - */ + VIA_WRITE8(0x83d4, 0x11); + VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30); - DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, - (((cur_vblank = atomic_read(&dev->vbl_received)) - - *sequence) <= (1 << 23))); + return 0; +} - *sequence = cur_vblank; - return ret; +void via_disable_vblank(struct drm_device *dev, int crtc) +{ + drm_via_private_t *dev_priv = dev->dev_private; + + VIA_WRITE8(0x83d4, 0x11); + VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) & ~0x30); + + if (crtc != 0) + DRM_ERROR("%s: bad crtc %d\n", __FUNCTION__, crtc); } static int @@ -292,23 +303,25 @@ void via_driver_irq_preinstall(struct drm_device * dev) } } -void via_driver_irq_postinstall(struct drm_device * dev) +int via_driver_irq_postinstall(struct drm_device * dev) { drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private; u32 status; - DRM_DEBUG("\n"); - if (dev_priv) { - status = VIA_READ(VIA_REG_INTERRUPT); - VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL - | dev_priv->irq_enable_mask); + DRM_DEBUG("via_driver_irq_postinstall\n"); + if (!dev_priv) + return -EINVAL; - /* Some magic, oh for some data sheets ! */ + drm_vblank_init(dev, 1); + status = VIA_READ(VIA_REG_INTERRUPT); + VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL + | dev_priv->irq_enable_mask); - VIA_WRITE8(0x83d4, 0x11); - VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30); + /* Some magic, oh for some data sheets ! */ + VIA_WRITE8(0x83d4, 0x11); + VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30); - } + return 0; } void via_driver_irq_uninstall(struct drm_device * dev) diff --git a/trunk/drivers/char/sysrq.c b/trunk/drivers/char/sysrq.c index dbce1263bdff..9e9bad8bdcf4 100644 --- a/trunk/drivers/char/sysrq.c +++ b/trunk/drivers/char/sysrq.c @@ -402,7 +402,6 @@ static struct sysrq_key_op *sysrq_key_table[36] = { &sysrq_showstate_blocked_op, /* w */ /* x: May be registered on ppc/powerpc for xmon */ NULL, /* x */ - /* y: May be registered on sparc64 for global register dump */ NULL, /* y */ NULL /* z */ }; diff --git a/trunk/drivers/dma/iop-adma.c b/trunk/drivers/dma/iop-adma.c index 0ec0f431e6a1..762b729672e0 100644 --- a/trunk/drivers/dma/iop-adma.c +++ b/trunk/drivers/dma/iop-adma.c @@ -821,10 +821,10 @@ static int __devinit iop_adma_memcpy_self_test(struct iop_adma_device *device) dev_dbg(device->common.dev, "%s\n", __func__); - src = kmalloc(IOP_ADMA_TEST_SIZE, GFP_KERNEL); + src = kzalloc(sizeof(u8) * IOP_ADMA_TEST_SIZE, GFP_KERNEL); if (!src) return -ENOMEM; - dest = kzalloc(IOP_ADMA_TEST_SIZE, GFP_KERNEL); + dest = kzalloc(sizeof(u8) * IOP_ADMA_TEST_SIZE, GFP_KERNEL); if (!dest) { kfree(src); return -ENOMEM; @@ -834,6 +834,8 @@ static int __devinit iop_adma_memcpy_self_test(struct iop_adma_device *device) for (i = 0; i < IOP_ADMA_TEST_SIZE; i++) ((u8 *) src)[i] = (u8)i; + memset(dest, 0, IOP_ADMA_TEST_SIZE); + /* Start copy, using first DMA channel */ dma_chan = container_of(device->common.channels.next, struct dma_chan, diff --git a/trunk/drivers/firewire/fw-cdev.c b/trunk/drivers/firewire/fw-cdev.c index dda14015e873..4a541921a14a 100644 --- a/trunk/drivers/firewire/fw-cdev.c +++ b/trunk/drivers/firewire/fw-cdev.c @@ -113,11 +113,6 @@ static int fw_device_op_open(struct inode *inode, struct file *file) if (device == NULL) return -ENODEV; - if (fw_device_is_shutdown(device)) { - fw_device_put(device); - return -ENODEV; - } - client = kzalloc(sizeof(*client), GFP_KERNEL); if (client == NULL) { fw_device_put(device); @@ -906,9 +901,6 @@ fw_device_op_ioctl(struct file *file, { struct client *client = file->private_data; - if (fw_device_is_shutdown(client->device)) - return -ENODEV; - return dispatch_ioctl(client, cmd, (void __user *) arg); } @@ -919,9 +911,6 @@ fw_device_op_compat_ioctl(struct file *file, { struct client *client = file->private_data; - if (fw_device_is_shutdown(client->device)) - return -ENODEV; - return dispatch_ioctl(client, cmd, compat_ptr(arg)); } #endif @@ -933,9 +922,6 @@ static int fw_device_op_mmap(struct file *file, struct vm_area_struct *vma) unsigned long size; int page_count, retval; - if (fw_device_is_shutdown(client->device)) - return -ENODEV; - /* FIXME: We could support multiple buffers, but we don't. */ if (client->buffer.pages != NULL) return -EBUSY; diff --git a/trunk/drivers/hid/hid-debug.c b/trunk/drivers/hid/hid-debug.c index 47ac1a7d66e1..f88714b06000 100644 --- a/trunk/drivers/hid/hid-debug.c +++ b/trunk/drivers/hid/hid-debug.c @@ -1,4 +1,6 @@ /* + * $Id: hid-debug.h,v 1.8 2001/09/25 09:37:57 vojtech Exp $ + * * (c) 1999 Andreas Gal * (c) 2000-2001 Vojtech Pavlik * (c) 2007 Jiri Kosina diff --git a/trunk/drivers/hid/hid-input.c b/trunk/drivers/hid/hid-input.c index 5c52a20ad344..c3eb3f13e2ca 100644 --- a/trunk/drivers/hid/hid-input.c +++ b/trunk/drivers/hid/hid-input.c @@ -1,4 +1,6 @@ /* + * $Id: hid-input.c,v 1.2 2002/04/23 00:59:25 rdamazio Exp $ + * * Copyright (c) 2000-2001 Vojtech Pavlik * Copyright (c) 2006-2007 Jiri Kosina * @@ -216,9 +218,8 @@ int hidinput_apple_event(struct hid_device *hid, struct input_dev *input, } } - if (hid->quirks & HID_QUIRK_APPLE_NUMLOCK_EMULATION && ( - test_bit(usage->code, hid->pb_pressed_numlock) || - test_bit(LED_NUML, input->led))) { + if (test_bit(usage->code, hid->pb_pressed_numlock) || + test_bit(LED_NUML, input->led)) { trans = find_translation(powerbook_numlock_keys, usage->code); if (trans) { diff --git a/trunk/drivers/hid/usbhid/hid-quirks.c b/trunk/drivers/hid/usbhid/hid-quirks.c index 1df832a8fcbc..d3f8d9194f30 100644 --- a/trunk/drivers/hid/usbhid/hid-quirks.c +++ b/trunk/drivers/hid/usbhid/hid-quirks.c @@ -325,10 +325,6 @@ #define USB_DEVICE_ID_MGE_UPS 0xffff #define USB_DEVICE_ID_MGE_UPS1 0x0001 -#define USB_VENDOR_ID_MICROCHIP 0x04d8 -#define USB_DEVICE_ID_PICKIT1 0x0032 -#define USB_DEVICE_ID_PICKIT2 0x0033 - #define USB_VENDOR_ID_MICROSOFT 0x045e #define USB_DEVICE_ID_SIDEWINDER_GV 0x003b #define USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0 0x009d @@ -375,9 +371,6 @@ #define USB_VENDOR_ID_SONY 0x054c #define USB_DEVICE_ID_SONY_PS3_CONTROLLER 0x0268 -#define USB_VENDOR_ID_SOUNDGRAPH 0x15c2 -#define USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD 0x0038 - #define USB_VENDOR_ID_SUN 0x0430 #define USB_DEVICE_ID_RARITAN_KVM_DONGLE 0xcdab @@ -574,7 +567,6 @@ static const struct hid_blacklist { { USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE }, - { USB_VENDOR_ID_SOUNDGRAPH, USB_DEVICE_ID_SOUNDGRAPH_IMON_LCD, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE }, @@ -588,9 +580,6 @@ static const struct hid_blacklist { { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE }, - { USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1, HID_QUIRK_IGNORE }, - { USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT2, HID_QUIRK_IGNORE }, - { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP }, { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500, HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL | HID_QUIRK_LOGITECH_EXPANDED_KEYMAP }, @@ -622,28 +611,28 @@ static const struct hid_blacklist { { USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD}, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD}, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD}, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD}, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD}, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD}, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI, HID_QUIRK_APPLE_HAS_FN }, { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD }, { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS, HID_QUIRK_APPLE_HAS_FN }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, - { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS, HID_QUIRK_APPLE_HAS_FN }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, + { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE }, { USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_W7658, HID_QUIRK_RESET_LEDS }, { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KBD, HID_QUIRK_RESET_LEDS }, diff --git a/trunk/drivers/hid/usbhid/usbkbd.c b/trunk/drivers/hid/usbhid/usbkbd.c index 3cd46d2e53c1..5d9dbb47e4a8 100644 --- a/trunk/drivers/hid/usbhid/usbkbd.c +++ b/trunk/drivers/hid/usbhid/usbkbd.c @@ -1,4 +1,6 @@ /* + * $Id: usbkbd.c,v 1.27 2001/12/27 10:37:41 vojtech Exp $ + * * Copyright (c) 1999-2001 Vojtech Pavlik * * USB HIDBP Keyboard support diff --git a/trunk/drivers/hid/usbhid/usbmouse.c b/trunk/drivers/hid/usbhid/usbmouse.c index 703e9d0e8714..df0d96d989de 100644 --- a/trunk/drivers/hid/usbhid/usbmouse.c +++ b/trunk/drivers/hid/usbhid/usbmouse.c @@ -1,4 +1,6 @@ /* + * $Id: usbmouse.c,v 1.15 2001/12/27 10:37:41 vojtech Exp $ + * * Copyright (c) 1999-2001 Vojtech Pavlik * * USB HIDBP Mouse support diff --git a/trunk/drivers/ide/ide-probe.c b/trunk/drivers/ide/ide-probe.c index 655ec7ef568a..34b0d4f26b58 100644 --- a/trunk/drivers/ide/ide-probe.c +++ b/trunk/drivers/ide/ide-probe.c @@ -648,12 +648,13 @@ static int ide_register_port(ide_hwif_t *hwif) get_device(&hwif->gendev); - hwif->portdev = device_create_drvdata(ide_port_class, &hwif->gendev, - MKDEV(0, 0), hwif, hwif->name); + hwif->portdev = device_create(ide_port_class, &hwif->gendev, + MKDEV(0, 0), hwif->name); if (IS_ERR(hwif->portdev)) { ret = PTR_ERR(hwif->portdev); device_unregister(&hwif->gendev); } + dev_set_drvdata(hwif->portdev, hwif); out: return ret; } diff --git a/trunk/drivers/ieee1394/sbp2.c b/trunk/drivers/ieee1394/sbp2.c index a5ceff287a28..16b9d0ad154e 100644 --- a/trunk/drivers/ieee1394/sbp2.c +++ b/trunk/drivers/ieee1394/sbp2.c @@ -1539,13 +1539,15 @@ static void sbp2_prep_command_orb_sg(struct sbp2_command_orb *orb, static void sbp2_create_command_orb(struct sbp2_lu *lu, struct sbp2_command_info *cmd, - struct scsi_cmnd *SCpnt) + unchar *scsi_cmd, + unsigned int scsi_use_sg, + unsigned int scsi_request_bufflen, + struct scatterlist *sg, + enum dma_data_direction dma_dir) { struct sbp2_fwhost_info *hi = lu->hi; struct sbp2_command_orb *orb = &cmd->command_orb; u32 orb_direction; - unsigned int scsi_request_bufflen = scsi_bufflen(SCpnt); - enum dma_data_direction dma_dir = SCpnt->sc_data_direction; /* * Set-up our command ORB. @@ -1578,14 +1580,13 @@ static void sbp2_create_command_orb(struct sbp2_lu *lu, orb->data_descriptor_lo = 0x0; orb->misc |= ORB_SET_DIRECTION(1); } else - sbp2_prep_command_orb_sg(orb, hi, cmd, scsi_sg_count(SCpnt), - scsi_sglist(SCpnt), + sbp2_prep_command_orb_sg(orb, hi, cmd, scsi_use_sg, sg, orb_direction, dma_dir); sbp2util_cpu_to_be32_buffer(orb, sizeof(*orb)); - memset(orb->cdb, 0, sizeof(orb->cdb)); - memcpy(orb->cdb, SCpnt->cmnd, SCpnt->cmd_len); + memset(orb->cdb, 0, 12); + memcpy(orb->cdb, scsi_cmd, COMMAND_SIZE(*scsi_cmd)); } static void sbp2_link_orb_command(struct sbp2_lu *lu, @@ -1668,13 +1669,16 @@ static void sbp2_link_orb_command(struct sbp2_lu *lu, static int sbp2_send_command(struct sbp2_lu *lu, struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) { + unchar *scsi_cmd = (unchar *)SCpnt->cmnd; struct sbp2_command_info *cmd; cmd = sbp2util_allocate_command_orb(lu, SCpnt, done); if (!cmd) return -EIO; - sbp2_create_command_orb(lu, cmd, SCpnt); + sbp2_create_command_orb(lu, cmd, scsi_cmd, scsi_sg_count(SCpnt), + scsi_bufflen(SCpnt), scsi_sglist(SCpnt), + SCpnt->sc_data_direction); sbp2_link_orb_command(lu, cmd); return 0; diff --git a/trunk/drivers/infiniband/core/user_mad.c b/trunk/drivers/infiniband/core/user_mad.c index 840ede9ae965..3aa2db54eae4 100644 --- a/trunk/drivers/infiniband/core/user_mad.c +++ b/trunk/drivers/infiniband/core/user_mad.c @@ -1005,9 +1005,8 @@ static int ib_umad_init_port(struct ib_device *device, int port_num, if (cdev_add(port->cdev, base_dev + port->dev_num, 1)) goto err_cdev; - port->dev = device_create_drvdata(umad_class, device->dma_device, - port->cdev->dev, port, - "umad%d", port->dev_num); + port->dev = device_create(umad_class, device->dma_device, + port->cdev->dev, "umad%d", port->dev_num); if (IS_ERR(port->dev)) goto err_cdev; @@ -1025,12 +1024,15 @@ static int ib_umad_init_port(struct ib_device *device, int port_num, if (cdev_add(port->sm_cdev, base_dev + port->dev_num + IB_UMAD_MAX_PORTS, 1)) goto err_sm_cdev; - port->sm_dev = device_create_drvdata(umad_class, device->dma_device, - port->sm_cdev->dev, port, - "issm%d", port->dev_num); + port->sm_dev = device_create(umad_class, device->dma_device, + port->sm_cdev->dev, + "issm%d", port->dev_num); if (IS_ERR(port->sm_dev)) goto err_sm_cdev; + dev_set_drvdata(port->dev, port); + dev_set_drvdata(port->sm_dev, port); + if (device_create_file(port->sm_dev, &dev_attr_ibdev)) goto err_sm_dev; if (device_create_file(port->sm_dev, &dev_attr_port)) diff --git a/trunk/drivers/infiniband/core/uverbs_main.c b/trunk/drivers/infiniband/core/uverbs_main.c index f806da184b51..cc1afa28c181 100644 --- a/trunk/drivers/infiniband/core/uverbs_main.c +++ b/trunk/drivers/infiniband/core/uverbs_main.c @@ -755,15 +755,14 @@ static void ib_uverbs_add_one(struct ib_device *device) if (cdev_add(uverbs_dev->cdev, IB_UVERBS_BASE_DEV + uverbs_dev->devnum, 1)) goto err_cdev; - uverbs_dev->dev = device_create_drvdata(uverbs_class, - device->dma_device, - uverbs_dev->cdev->dev, - uverbs_dev, - "uverbs%d", - uverbs_dev->devnum); + uverbs_dev->dev = device_create(uverbs_class, device->dma_device, + uverbs_dev->cdev->dev, + "uverbs%d", uverbs_dev->devnum); if (IS_ERR(uverbs_dev->dev)) goto err_cdev; + dev_set_drvdata(uverbs_dev->dev, uverbs_dev); + if (device_create_file(uverbs_dev->dev, &dev_attr_ibdev)) goto err_class; if (device_create_file(uverbs_dev->dev, &dev_attr_abi_version)) diff --git a/trunk/drivers/isdn/capi/capiutil.c b/trunk/drivers/isdn/capi/capiutil.c index 29419a8d31dc..ebef4ce1b00c 100644 --- a/trunk/drivers/isdn/capi/capiutil.c +++ b/trunk/drivers/isdn/capi/capiutil.c @@ -948,17 +948,17 @@ int __init cdebug_init(void) { g_cmsg= kmalloc(sizeof(_cmsg), GFP_KERNEL); if (!g_cmsg) - return -ENOMEM; + return ENOMEM; g_debbuf = kmalloc(sizeof(_cdebbuf), GFP_KERNEL); if (!g_debbuf) { kfree(g_cmsg); - return -ENOMEM; + return ENOMEM; } g_debbuf->buf = kmalloc(CDEBUG_GSIZE, GFP_KERNEL); if (!g_debbuf->buf) { kfree(g_cmsg); kfree(g_debbuf); - return -ENOMEM;; + return ENOMEM;; } g_debbuf->size = CDEBUG_GSIZE; g_debbuf->buf[0] = 0; diff --git a/trunk/drivers/isdn/hysdn/Kconfig b/trunk/drivers/isdn/hysdn/Kconfig index c9e4231968ef..c6d8a7042988 100644 --- a/trunk/drivers/isdn/hysdn/Kconfig +++ b/trunk/drivers/isdn/hysdn/Kconfig @@ -3,7 +3,7 @@ # config HYSDN tristate "Hypercope HYSDN cards (Champ, Ergo, Metro) support (module only)" - depends on m && PROC_FS && PCI + depends on m && PROC_FS && PCI && BROKEN_ON_SMP help Say Y here if you have one of Hypercope's active PCI ISDN cards Champ, Ergo and Metro. You will then get a module called hysdn. diff --git a/trunk/drivers/isdn/hysdn/boardergo.c b/trunk/drivers/isdn/hysdn/boardergo.c index 3eb096f0ae1b..6cdbad3a9926 100644 --- a/trunk/drivers/isdn/hysdn/boardergo.c +++ b/trunk/drivers/isdn/hysdn/boardergo.c @@ -64,11 +64,10 @@ ergo_interrupt(int intno, void *dev_id) } /* ergo_interrupt */ /******************************************************************************/ -/* ergo_irq_bh will be called as part of the kernel clearing its shared work */ -/* queue sometime after a call to schedule_work has been made passing our */ -/* work_struct. This task is the only one handling data transfer from or to */ -/* the card after booting. The task may be queued from everywhere */ -/* (interrupts included). */ +/* ergo_irq_bh is the function called by the immediate kernel task list after */ +/* being activated with queue_task and no interrupts active. This task is the */ +/* only one handling data transfer from or to the card after booting. The task */ +/* may be queued from everywhere (interrupts included). */ /******************************************************************************/ static void ergo_irq_bh(struct work_struct *ugli_api) @@ -91,6 +90,7 @@ ergo_irq_bh(struct work_struct *ugli_api) card->hw_lock = 1; /* we now lock the hardware */ do { + sti(); /* reenable other ints */ again = 0; /* assume loop not to be repeated */ if (!dpr->ToHyFlag) { @@ -110,6 +110,7 @@ ergo_irq_bh(struct work_struct *ugli_api) again = 1; /* restart loop */ } } /* a message has arrived for us */ + cli(); /* no further ints */ if (again) { dpr->ToHyInt = 1; dpr->ToPcInt = 1; /* interrupt to E1 for all cards */ @@ -241,6 +242,7 @@ ergo_writebootimg(struct HYSDN_CARD *card, unsigned char *buf, byteout(card->iobase + PCI9050_USER_IO, PCI9050_E1_RUN); /* start E1 processor */ /* the interrupts are still masked */ + sti(); msleep_interruptible(20); /* Timeout 20ms */ if (((tDpramBootSpooler *) card->dpram)->Len != DPRAM_SPOOLER_DATA_SIZE) { @@ -274,6 +276,7 @@ ergo_writebootseq(struct HYSDN_CARD *card, unsigned char *buf, int len) dst = sp->Data; /* point to data in spool structure */ buflen = sp->Len; /* maximum len of spooled data */ wr_mirror = sp->WrPtr; /* only once read */ + sti(); /* try until all bytes written or error */ i = 0x1000; /* timeout value */ @@ -377,6 +380,7 @@ ergo_waitpofready(struct HYSDN_CARD *card) #endif /* CONFIG_HYSDN_CAPI */ return (0); /* success */ } /* data has arrived */ + sti(); msleep_interruptible(50); /* Timeout 50ms */ } /* wait until timeout */ diff --git a/trunk/drivers/leds/led-class.c b/trunk/drivers/leds/led-class.c index 559a40861c39..b3c54be74556 100644 --- a/trunk/drivers/leds/led-class.c +++ b/trunk/drivers/leds/led-class.c @@ -103,11 +103,13 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) { int rc; - led_cdev->dev = device_create_drvdata(leds_class, parent, 0, led_cdev, - "%s", led_cdev->name); + led_cdev->dev = device_create(leds_class, parent, 0, "%s", + led_cdev->name); if (IS_ERR(led_cdev->dev)) return PTR_ERR(led_cdev->dev); + dev_set_drvdata(led_cdev->dev, led_cdev); + /* register the attributes */ rc = device_create_file(led_cdev->dev, &dev_attr_brightness); if (rc) diff --git a/trunk/drivers/media/video/bt8xx/bttv-driver.c b/trunk/drivers/media/video/bt8xx/bttv-driver.c index 0165aac533bf..2ca3e9cfb2bb 100644 --- a/trunk/drivers/media/video/bt8xx/bttv-driver.c +++ b/trunk/drivers/media/video/bt8xx/bttv-driver.c @@ -2613,7 +2613,7 @@ static int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf) struct bttv_fh *fh = priv; mutex_lock(&fh->cap.vb_lock); - retval = __videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize, + retval = videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize, V4L2_MEMORY_MMAP); if (retval < 0) { mutex_unlock(&fh->cap.vb_lock); diff --git a/trunk/drivers/media/video/videobuf-core.c b/trunk/drivers/media/video/videobuf-core.c index 0a88c44ace00..982f4463896c 100644 --- a/trunk/drivers/media/video/videobuf-core.c +++ b/trunk/drivers/media/video/videobuf-core.c @@ -331,7 +331,7 @@ int videobuf_mmap_free(struct videobuf_queue *q) } /* Locking: Caller holds q->vb_lock */ -int __videobuf_mmap_setup(struct videobuf_queue *q, +static int __videobuf_mmap_setup(struct videobuf_queue *q, unsigned int bcount, unsigned int bsize, enum v4l2_memory memory) { @@ -1129,7 +1129,6 @@ EXPORT_SYMBOL_GPL(videobuf_read_stream); EXPORT_SYMBOL_GPL(videobuf_read_one); EXPORT_SYMBOL_GPL(videobuf_poll_stream); -EXPORT_SYMBOL_GPL(__videobuf_mmap_setup); EXPORT_SYMBOL_GPL(videobuf_mmap_setup); EXPORT_SYMBOL_GPL(videobuf_mmap_free); EXPORT_SYMBOL_GPL(videobuf_mmap_mapper); diff --git a/trunk/drivers/mmc/card/Kconfig b/trunk/drivers/mmc/card/Kconfig index dd0f398ee2f5..aa8a4e461942 100644 --- a/trunk/drivers/mmc/card/Kconfig +++ b/trunk/drivers/mmc/card/Kconfig @@ -39,15 +39,3 @@ config SDIO_UART SDIO function driver for SDIO cards that implements the UART class, as well as the GPS class which appears like a UART. -config MMC_TEST - tristate "MMC host test driver" - default n - help - Development driver that performs a series of reads and writes - to a memory card in order to expose certain well known bugs - in host controllers. The tests are executed by writing to the - "test" file in sysfs under each card. Note that whatever is - on your card will be overwritten by these tests. - - This driver is only of interest to those developing or - testing a host driver. Most people should say N here. diff --git a/trunk/drivers/mmc/card/Makefile b/trunk/drivers/mmc/card/Makefile index 0d407514f67d..fc5a784cfa1a 100644 --- a/trunk/drivers/mmc/card/Makefile +++ b/trunk/drivers/mmc/card/Makefile @@ -8,7 +8,6 @@ endif obj-$(CONFIG_MMC_BLOCK) += mmc_block.o mmc_block-objs := block.o queue.o -obj-$(CONFIG_MMC_TEST) += mmc_test.o obj-$(CONFIG_SDIO_UART) += sdio_uart.o diff --git a/trunk/drivers/mmc/card/mmc_test.c b/trunk/drivers/mmc/card/mmc_test.c deleted file mode 100644 index ffadee549a41..000000000000 --- a/trunk/drivers/mmc/card/mmc_test.c +++ /dev/null @@ -1,892 +0,0 @@ -/* - * linux/drivers/mmc/card/mmc_test.c - * - * Copyright 2007 Pierre Ossman - * - * 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. - */ - -#include -#include -#include -#include - -#include - -#define RESULT_OK 0 -#define RESULT_FAIL 1 -#define RESULT_UNSUP_HOST 2 -#define RESULT_UNSUP_CARD 3 - -#define BUFFER_SIZE (PAGE_SIZE * 4) - -struct mmc_test_card { - struct mmc_card *card; - - u8 *buffer; -}; - -/*******************************************************************/ -/* Helper functions */ -/*******************************************************************/ - -static int mmc_test_set_blksize(struct mmc_test_card *test, unsigned size) -{ - struct mmc_command cmd; - int ret; - - cmd.opcode = MMC_SET_BLOCKLEN; - cmd.arg = size; - cmd.flags = MMC_RSP_R1 | MMC_CMD_AC; - ret = mmc_wait_for_cmd(test->card->host, &cmd, 0); - if (ret) - return ret; - - return 0; -} - -static int __mmc_test_transfer(struct mmc_test_card *test, int write, - unsigned broken_xfer, u8 *buffer, unsigned addr, - unsigned blocks, unsigned blksz) -{ - int ret, busy; - - struct mmc_request mrq; - struct mmc_command cmd; - struct mmc_command stop; - struct mmc_data data; - - struct scatterlist sg; - - memset(&mrq, 0, sizeof(struct mmc_request)); - - mrq.cmd = &cmd; - mrq.data = &data; - - memset(&cmd, 0, sizeof(struct mmc_command)); - - if (broken_xfer) { - if (blocks > 1) { - cmd.opcode = write ? - MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK; - } else { - cmd.opcode = MMC_SEND_STATUS; - } - } else { - if (blocks > 1) { - cmd.opcode = write ? - MMC_WRITE_MULTIPLE_BLOCK : MMC_READ_MULTIPLE_BLOCK; - } else { - cmd.opcode = write ? - MMC_WRITE_BLOCK : MMC_READ_SINGLE_BLOCK; - } - } - - if (broken_xfer && blocks == 1) - cmd.arg = test->card->rca << 16; - else - cmd.arg = addr; - cmd.flags = MMC_RSP_R1 | MMC_CMD_ADTC; - - memset(&stop, 0, sizeof(struct mmc_command)); - - if (!broken_xfer && (blocks > 1)) { - stop.opcode = MMC_STOP_TRANSMISSION; - stop.arg = 0; - stop.flags = MMC_RSP_R1B | MMC_CMD_AC; - - mrq.stop = &stop; - } - - memset(&data, 0, sizeof(struct mmc_data)); - - data.blksz = blksz; - data.blocks = blocks; - data.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ; - data.sg = &sg; - data.sg_len = 1; - - sg_init_one(&sg, buffer, blocks * blksz); - - mmc_set_data_timeout(&data, test->card); - - mmc_wait_for_req(test->card->host, &mrq); - - ret = 0; - - if (broken_xfer) { - if (!ret && cmd.error) - ret = cmd.error; - if (!ret && data.error == 0) - ret = RESULT_FAIL; - if (!ret && data.error != -ETIMEDOUT) - ret = data.error; - if (!ret && stop.error) - ret = stop.error; - if (blocks > 1) { - if (!ret && data.bytes_xfered > blksz) - ret = RESULT_FAIL; - } else { - if (!ret && data.bytes_xfered > 0) - ret = RESULT_FAIL; - } - } else { - if (!ret && cmd.error) - ret = cmd.error; - if (!ret && data.error) - ret = data.error; - if (!ret && stop.error) - ret = stop.error; - if (!ret && data.bytes_xfered != blocks * blksz) - ret = RESULT_FAIL; - } - - if (ret == -EINVAL) - ret = RESULT_UNSUP_HOST; - - busy = 0; - do { - int ret2; - - memset(&cmd, 0, sizeof(struct mmc_command)); - - cmd.opcode = MMC_SEND_STATUS; - cmd.arg = test->card->rca << 16; - cmd.flags = MMC_RSP_R1 | MMC_CMD_AC; - - ret2 = mmc_wait_for_cmd(test->card->host, &cmd, 0); - if (ret2) - break; - - if (!busy && !(cmd.resp[0] & R1_READY_FOR_DATA)) { - busy = 1; - printk(KERN_INFO "%s: Warning: Host did not " - "wait for busy state to end.\n", - mmc_hostname(test->card->host)); - } - } while (!(cmd.resp[0] & R1_READY_FOR_DATA)); - - return ret; -} - -static int mmc_test_transfer(struct mmc_test_card *test, int write, - u8 *buffer, unsigned addr, unsigned blocks, unsigned blksz) -{ - return __mmc_test_transfer(test, write, 0, buffer, - addr, blocks, blksz); -} - -static int mmc_test_prepare_verify(struct mmc_test_card *test, int write) -{ - int ret, i; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - if (write) - memset(test->buffer, 0xDF, BUFFER_SIZE); - else { - for (i = 0;i < BUFFER_SIZE;i++) - test->buffer[i] = i; - } - - for (i = 0;i < BUFFER_SIZE / 512;i++) { - ret = mmc_test_transfer(test, 1, test->buffer + i * 512, - i * 512, 1, 512); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_prepare_verify_write(struct mmc_test_card *test) -{ - return mmc_test_prepare_verify(test, 1); -} - -static int mmc_test_prepare_verify_read(struct mmc_test_card *test) -{ - return mmc_test_prepare_verify(test, 0); -} - -static int mmc_test_verified_transfer(struct mmc_test_card *test, int write, - u8 *buffer, unsigned addr, unsigned blocks, unsigned blksz) -{ - int ret, i, sectors; - - /* - * It is assumed that the above preparation has been done. - */ - - memset(test->buffer, 0, BUFFER_SIZE); - - if (write) { - for (i = 0;i < blocks * blksz;i++) - buffer[i] = i; - } - - ret = mmc_test_set_blksize(test, blksz); - if (ret) - return ret; - - ret = mmc_test_transfer(test, write, buffer, addr, blocks, blksz); - if (ret) - return ret; - - if (write) { - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - sectors = (blocks * blksz + 511) / 512; - if ((sectors * 512) == (blocks * blksz)) - sectors++; - - if ((sectors * 512) > BUFFER_SIZE) - return -EINVAL; - - memset(test->buffer, 0, sectors * 512); - - for (i = 0;i < sectors;i++) { - ret = mmc_test_transfer(test, 0, - test->buffer + i * 512, - addr + i * 512, 1, 512); - if (ret) - return ret; - } - - for (i = 0;i < blocks * blksz;i++) { - if (test->buffer[i] != (u8)i) - return RESULT_FAIL; - } - - for (;i < sectors * 512;i++) { - if (test->buffer[i] != 0xDF) - return RESULT_FAIL; - } - } else { - for (i = 0;i < blocks * blksz;i++) { - if (buffer[i] != (u8)i) - return RESULT_FAIL; - } - } - - return 0; -} - -static int mmc_test_cleanup_verify(struct mmc_test_card *test) -{ - int ret, i; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - memset(test->buffer, 0, BUFFER_SIZE); - - for (i = 0;i < BUFFER_SIZE / 512;i++) { - ret = mmc_test_transfer(test, 1, test->buffer + i * 512, - i * 512, 1, 512); - if (ret) - return ret; - } - - return 0; -} - -/*******************************************************************/ -/* Tests */ -/*******************************************************************/ - -struct mmc_test_case { - const char *name; - - int (*prepare)(struct mmc_test_card *); - int (*run)(struct mmc_test_card *); - int (*cleanup)(struct mmc_test_card *); -}; - -static int mmc_test_basic_write(struct mmc_test_card *test) -{ - int ret; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - ret = mmc_test_transfer(test, 1, test->buffer, 0, 1, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_basic_read(struct mmc_test_card *test) -{ - int ret; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - ret = mmc_test_transfer(test, 0, test->buffer, 0, 1, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_verify_write(struct mmc_test_card *test) -{ - int ret; - - ret = mmc_test_verified_transfer(test, 1, test->buffer, 0, 1, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_verify_read(struct mmc_test_card *test) -{ - int ret; - - ret = mmc_test_verified_transfer(test, 0, test->buffer, 0, 1, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_multi_write(struct mmc_test_card *test) -{ - int ret; - unsigned int size; - - if (test->card->host->max_blk_count == 1) - return RESULT_UNSUP_HOST; - - size = PAGE_SIZE * 2; - size = min(size, test->card->host->max_req_size); - size = min(size, test->card->host->max_seg_size); - size = min(size, test->card->host->max_blk_count * 512); - - if (size < 1024) - return RESULT_UNSUP_HOST; - - ret = mmc_test_verified_transfer(test, 1, test->buffer, 0, - size / 512, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_multi_read(struct mmc_test_card *test) -{ - int ret; - unsigned int size; - - if (test->card->host->max_blk_count == 1) - return RESULT_UNSUP_HOST; - - size = PAGE_SIZE * 2; - size = min(size, test->card->host->max_req_size); - size = min(size, test->card->host->max_seg_size); - size = min(size, test->card->host->max_blk_count * 512); - - if (size < 1024) - return RESULT_UNSUP_HOST; - - ret = mmc_test_verified_transfer(test, 0, test->buffer, 0, - size / 512, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_pow2_write(struct mmc_test_card *test) -{ - int ret, i; - - if (!test->card->csd.write_partial) - return RESULT_UNSUP_CARD; - - for (i = 1; i < 512;i <<= 1) { - ret = mmc_test_verified_transfer(test, 1, - test->buffer, 0, 1, i); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_pow2_read(struct mmc_test_card *test) -{ - int ret, i; - - if (!test->card->csd.read_partial) - return RESULT_UNSUP_CARD; - - for (i = 1; i < 512;i <<= 1) { - ret = mmc_test_verified_transfer(test, 0, - test->buffer, 0, 1, i); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_weird_write(struct mmc_test_card *test) -{ - int ret, i; - - if (!test->card->csd.write_partial) - return RESULT_UNSUP_CARD; - - for (i = 3; i < 512;i += 7) { - ret = mmc_test_verified_transfer(test, 1, - test->buffer, 0, 1, i); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_weird_read(struct mmc_test_card *test) -{ - int ret, i; - - if (!test->card->csd.read_partial) - return RESULT_UNSUP_CARD; - - for (i = 3; i < 512;i += 7) { - ret = mmc_test_verified_transfer(test, 0, - test->buffer, 0, 1, i); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_align_write(struct mmc_test_card *test) -{ - int ret, i; - - for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 1, test->buffer + i, - 0, 1, 512); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_align_read(struct mmc_test_card *test) -{ - int ret, i; - - for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 0, test->buffer + i, - 0, 1, 512); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_align_multi_write(struct mmc_test_card *test) -{ - int ret, i; - unsigned int size; - - if (test->card->host->max_blk_count == 1) - return RESULT_UNSUP_HOST; - - size = PAGE_SIZE * 2; - size = min(size, test->card->host->max_req_size); - size = min(size, test->card->host->max_seg_size); - size = min(size, test->card->host->max_blk_count * 512); - - if (size < 1024) - return RESULT_UNSUP_HOST; - - for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 1, test->buffer + i, - 0, size / 512, 512); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_align_multi_read(struct mmc_test_card *test) -{ - int ret, i; - unsigned int size; - - if (test->card->host->max_blk_count == 1) - return RESULT_UNSUP_HOST; - - size = PAGE_SIZE * 2; - size = min(size, test->card->host->max_req_size); - size = min(size, test->card->host->max_seg_size); - size = min(size, test->card->host->max_blk_count * 512); - - if (size < 1024) - return RESULT_UNSUP_HOST; - - for (i = 1;i < 4;i++) { - ret = mmc_test_verified_transfer(test, 0, test->buffer + i, - 0, size / 512, 512); - if (ret) - return ret; - } - - return 0; -} - -static int mmc_test_xfersize_write(struct mmc_test_card *test) -{ - int ret; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - ret = __mmc_test_transfer(test, 1, 1, test->buffer, 0, 1, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_xfersize_read(struct mmc_test_card *test) -{ - int ret; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - ret = __mmc_test_transfer(test, 0, 1, test->buffer, 0, 1, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_multi_xfersize_write(struct mmc_test_card *test) -{ - int ret; - - if (test->card->host->max_blk_count == 1) - return RESULT_UNSUP_HOST; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - ret = __mmc_test_transfer(test, 1, 1, test->buffer, 0, 2, 512); - if (ret) - return ret; - - return 0; -} - -static int mmc_test_multi_xfersize_read(struct mmc_test_card *test) -{ - int ret; - - if (test->card->host->max_blk_count == 1) - return RESULT_UNSUP_HOST; - - ret = mmc_test_set_blksize(test, 512); - if (ret) - return ret; - - ret = __mmc_test_transfer(test, 0, 1, test->buffer, 0, 2, 512); - if (ret) - return ret; - - return 0; -} - -static const struct mmc_test_case mmc_test_cases[] = { - { - .name = "Basic write (no data verification)", - .run = mmc_test_basic_write, - }, - - { - .name = "Basic read (no data verification)", - .run = mmc_test_basic_read, - }, - - { - .name = "Basic write (with data verification)", - .prepare = mmc_test_prepare_verify_write, - .run = mmc_test_verify_write, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Basic read (with data verification)", - .prepare = mmc_test_prepare_verify_read, - .run = mmc_test_verify_read, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Multi-block write", - .prepare = mmc_test_prepare_verify_write, - .run = mmc_test_multi_write, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Multi-block read", - .prepare = mmc_test_prepare_verify_read, - .run = mmc_test_multi_read, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Power of two block writes", - .prepare = mmc_test_prepare_verify_write, - .run = mmc_test_pow2_write, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Power of two block reads", - .prepare = mmc_test_prepare_verify_read, - .run = mmc_test_pow2_read, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Weird sized block writes", - .prepare = mmc_test_prepare_verify_write, - .run = mmc_test_weird_write, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Weird sized block reads", - .prepare = mmc_test_prepare_verify_read, - .run = mmc_test_weird_read, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Badly aligned write", - .prepare = mmc_test_prepare_verify_write, - .run = mmc_test_align_write, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Badly aligned read", - .prepare = mmc_test_prepare_verify_read, - .run = mmc_test_align_read, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Badly aligned multi-block write", - .prepare = mmc_test_prepare_verify_write, - .run = mmc_test_align_multi_write, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Badly aligned multi-block read", - .prepare = mmc_test_prepare_verify_read, - .run = mmc_test_align_multi_read, - .cleanup = mmc_test_cleanup_verify, - }, - - { - .name = "Correct xfer_size at write (start failure)", - .run = mmc_test_xfersize_write, - }, - - { - .name = "Correct xfer_size at read (start failure)", - .run = mmc_test_xfersize_read, - }, - - { - .name = "Correct xfer_size at write (midway failure)", - .run = mmc_test_multi_xfersize_write, - }, - - { - .name = "Correct xfer_size at read (midway failure)", - .run = mmc_test_multi_xfersize_read, - }, -}; - -static struct mutex mmc_test_lock; - -static void mmc_test_run(struct mmc_test_card *test) -{ - int i, ret; - - printk(KERN_INFO "%s: Starting tests of card %s...\n", - mmc_hostname(test->card->host), mmc_card_id(test->card)); - - mmc_claim_host(test->card->host); - - for (i = 0;i < ARRAY_SIZE(mmc_test_cases);i++) { - printk(KERN_INFO "%s: Test case %d. %s...\n", - mmc_hostname(test->card->host), i + 1, - mmc_test_cases[i].name); - - if (mmc_test_cases[i].prepare) { - ret = mmc_test_cases[i].prepare(test); - if (ret) { - printk(KERN_INFO "%s: Result: Prepare " - "stage failed! (%d)\n", - mmc_hostname(test->card->host), - ret); - continue; - } - } - - ret = mmc_test_cases[i].run(test); - switch (ret) { - case RESULT_OK: - printk(KERN_INFO "%s: Result: OK\n", - mmc_hostname(test->card->host)); - break; - case RESULT_FAIL: - printk(KERN_INFO "%s: Result: FAILED\n", - mmc_hostname(test->card->host)); - break; - case RESULT_UNSUP_HOST: - printk(KERN_INFO "%s: Result: UNSUPPORTED " - "(by host)\n", - mmc_hostname(test->card->host)); - break; - case RESULT_UNSUP_CARD: - printk(KERN_INFO "%s: Result: UNSUPPORTED " - "(by card)\n", - mmc_hostname(test->card->host)); - break; - default: - printk(KERN_INFO "%s: Result: ERROR (%d)\n", - mmc_hostname(test->card->host), ret); - } - - if (mmc_test_cases[i].cleanup) { - ret = mmc_test_cases[i].cleanup(test); - if (ret) { - printk(KERN_INFO "%s: Warning: Cleanup " - "stage failed! (%d)\n", - mmc_hostname(test->card->host), - ret); - } - } - } - - mmc_release_host(test->card->host); - - printk(KERN_INFO "%s: Tests completed.\n", - mmc_hostname(test->card->host)); -} - -static ssize_t mmc_test_show(struct device *dev, - struct device_attribute *attr, char *buf) -{ - mutex_lock(&mmc_test_lock); - mutex_unlock(&mmc_test_lock); - - return 0; -} - -static ssize_t mmc_test_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t count) -{ - struct mmc_card *card; - struct mmc_test_card *test; - - card = container_of(dev, struct mmc_card, dev); - - test = kzalloc(sizeof(struct mmc_test_card), GFP_KERNEL); - if (!test) - return -ENOMEM; - - test->card = card; - - test->buffer = kzalloc(BUFFER_SIZE, GFP_KERNEL); - if (test->buffer) { - mutex_lock(&mmc_test_lock); - mmc_test_run(test); - mutex_unlock(&mmc_test_lock); - } - - kfree(test->buffer); - kfree(test); - - return count; -} - -static DEVICE_ATTR(test, S_IWUSR | S_IRUGO, mmc_test_show, mmc_test_store); - -static int mmc_test_probe(struct mmc_card *card) -{ - int ret; - - mutex_init(&mmc_test_lock); - - ret = device_create_file(&card->dev, &dev_attr_test); - if (ret) - return ret; - - return 0; -} - -static void mmc_test_remove(struct mmc_card *card) -{ - device_remove_file(&card->dev, &dev_attr_test); -} - -static struct mmc_driver mmc_driver = { - .drv = { - .name = "mmc_test", - }, - .probe = mmc_test_probe, - .remove = mmc_test_remove, -}; - -static int __init mmc_test_init(void) -{ - return mmc_register_driver(&mmc_driver); -} - -static void __exit mmc_test_exit(void) -{ - mmc_unregister_driver(&mmc_driver); -} - -module_init(mmc_test_init); -module_exit(mmc_test_exit); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Multimedia Card (MMC) host test driver"); -MODULE_AUTHOR("Pierre Ossman"); diff --git a/trunk/drivers/mmc/host/at91_mci.c b/trunk/drivers/mmc/host/at91_mci.c index 8979ad330a4d..a28fc2f68ce2 100644 --- a/trunk/drivers/mmc/host/at91_mci.c +++ b/trunk/drivers/mmc/host/at91_mci.c @@ -663,12 +663,9 @@ static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) gpio_set_value(host->board->vcc_pin, 0); break; case MMC_POWER_UP: - gpio_set_value(host->board->vcc_pin, 1); - break; case MMC_POWER_ON: + gpio_set_value(host->board->vcc_pin, 1); break; - default: - WARN_ON(1); } } } diff --git a/trunk/drivers/mmc/host/omap.c b/trunk/drivers/mmc/host/omap.c index 549517c35675..14759e9f42ad 100644 --- a/trunk/drivers/mmc/host/omap.c +++ b/trunk/drivers/mmc/host/omap.c @@ -1003,7 +1003,7 @@ static void mmc_omap_dma_cb(int lch, u16 ch_status, void *data) static int mmc_omap_get_dma_channel(struct mmc_omap_host *host, struct mmc_data *data) { - const char *dma_dev_name; + const char *dev_name; int sync_dev, dma_ch, is_read, r; is_read = !(data->flags & MMC_DATA_WRITE); @@ -1018,21 +1018,21 @@ static int mmc_omap_get_dma_channel(struct mmc_omap_host *host, struct mmc_data if (is_read) { if (host->id == 1) { sync_dev = OMAP_DMA_MMC_RX; - dma_dev_name = "MMC1 read"; + dev_name = "MMC1 read"; } else { sync_dev = OMAP_DMA_MMC2_RX; - dma_dev_name = "MMC2 read"; + dev_name = "MMC2 read"; } } else { if (host->id == 1) { sync_dev = OMAP_DMA_MMC_TX; - dma_dev_name = "MMC1 write"; + dev_name = "MMC1 write"; } else { sync_dev = OMAP_DMA_MMC2_TX; - dma_dev_name = "MMC2 write"; + dev_name = "MMC2 write"; } } - r = omap_request_dma(sync_dev, dma_dev_name, mmc_omap_dma_cb, + r = omap_request_dma(sync_dev, dev_name, mmc_omap_dma_cb, host, &dma_ch); if (r != 0) { dev_dbg(mmc_dev(host->mmc), "omap_request_dma() failed with %d\n", r); diff --git a/trunk/drivers/net/bonding/bond_sysfs.c b/trunk/drivers/net/bonding/bond_sysfs.c index 08f3d396bcd6..68c41a00d93d 100644 --- a/trunk/drivers/net/bonding/bond_sysfs.c +++ b/trunk/drivers/net/bonding/bond_sysfs.c @@ -1437,16 +1437,8 @@ int bond_create_sysfs(void) * configure multiple bonding devices. */ if (ret == -EEXIST) { - /* Is someone being kinky and naming a device bonding_master? */ - if (__dev_get_by_name(&init_net, - class_attr_bonding_masters.attr.name)) - printk(KERN_ERR - "network device named %s already exists in sysfs", - class_attr_bonding_masters.attr.name); - else { - netdev_class = NULL; - return 0; - } + netdev_class = NULL; + return 0; } return ret; diff --git a/trunk/drivers/net/pppol2tp.c b/trunk/drivers/net/pppol2tp.c index 8db342f2fdc9..79359919335b 100644 --- a/trunk/drivers/net/pppol2tp.c +++ b/trunk/drivers/net/pppol2tp.c @@ -980,8 +980,6 @@ static int pppol2tp_xmit(struct ppp_channel *chan, struct sk_buff *skb) __wsum csum = 0; struct udphdr *uh; unsigned int len; - int old_headroom; - int new_headroom; if (sock_flag(sk, SOCK_DEAD) || !(sk->sk_state & PPPOX_CONNECTED)) goto abort; @@ -1003,18 +1001,16 @@ static int pppol2tp_xmit(struct ppp_channel *chan, struct sk_buff *skb) /* Check that there's enough headroom in the skb to insert IP, * UDP and L2TP and PPP headers. If not enough, expand it to - * make room. Adjust truesize. + * make room. Note that a new skb (or a clone) is + * allocated. If we return an error from this point on, make + * sure we free the new skb but do not free the original skb + * since that is done by the caller for the error case. */ headroom = NET_SKB_PAD + sizeof(struct iphdr) + sizeof(struct udphdr) + hdr_len + sizeof(ppph); - old_headroom = skb_headroom(skb); if (skb_cow_head(skb, headroom)) goto abort; - new_headroom = skb_headroom(skb); - skb_orphan(skb); - skb->truesize += new_headroom - old_headroom; - /* Setup PPP header */ __skb_push(skb, sizeof(ppph)); skb->data[0] = ppph[0]; @@ -1069,6 +1065,7 @@ static int pppol2tp_xmit(struct ppp_channel *chan, struct sk_buff *skb) /* Get routing info from the tunnel socket */ dst_release(skb->dst); skb->dst = dst_clone(__sk_dst_get(sk_tun)); + skb_orphan(skb); skb->sk = sk_tun; /* Queue the packet to IP for output */ diff --git a/trunk/drivers/net/usb/cdc_subset.c b/trunk/drivers/net/usb/cdc_subset.c index c66b9c324f54..0ec7936cbe21 100644 --- a/trunk/drivers/net/usb/cdc_subset.c +++ b/trunk/drivers/net/usb/cdc_subset.c @@ -218,7 +218,7 @@ static const struct driver_info blob_info = { /*-------------------------------------------------------------------------*/ #ifndef HAVE_HARDWARE -#warning You need to configure some hardware for this driver +#error You need to configure some hardware for this driver #endif /* diff --git a/trunk/drivers/net/wireless/airo.c b/trunk/drivers/net/wireless/airo.c index 4e1c690ff45f..45f47c1c0a35 100644 --- a/trunk/drivers/net/wireless/airo.c +++ b/trunk/drivers/net/wireless/airo.c @@ -2668,7 +2668,6 @@ static struct net_device *init_wifidev(struct airo_info *ai, dev->irq = ethdev->irq; dev->base_addr = ethdev->base_addr; dev->wireless_data = ethdev->wireless_data; - SET_NETDEV_DEV(dev, ethdev->dev.parent); memcpy(dev->dev_addr, ethdev->dev_addr, dev->addr_len); err = register_netdev(dev); if (err<0) { @@ -2905,7 +2904,7 @@ EXPORT_SYMBOL(init_airo_card); static int waitbusy (struct airo_info *ai) { int delay = 0; - while ((IN4500 (ai, COMMAND) & COMMAND_BUSY) && (delay < 10000)) { + while ((IN4500 (ai, COMMAND) & COMMAND_BUSY) & (delay < 10000)) { udelay (10); if ((++delay % 20) == 0) OUT4500(ai, EVACK, EV_CLEARCOMMANDBUSY); diff --git a/trunk/drivers/net/wireless/hostap/hostap_hw.c b/trunk/drivers/net/wireless/hostap/hostap_hw.c index cdf90c40f11b..7be68db6f300 100644 --- a/trunk/drivers/net/wireless/hostap/hostap_hw.c +++ b/trunk/drivers/net/wireless/hostap/hostap_hw.c @@ -3276,6 +3276,11 @@ while (0) } printk(KERN_INFO "%s: Registered netdevice %s\n", dev_info, dev->name); +#ifndef PRISM2_NO_PROCFS_DEBUG + create_proc_read_entry("registers", 0, local->proc, + prism2_registers_proc_read, local); +#endif /* PRISM2_NO_PROCFS_DEBUG */ + hostap_init_data(local); return dev; @@ -3302,10 +3307,6 @@ static int hostap_hw_ready(struct net_device *dev) netif_carrier_off(local->ddev); } hostap_init_proc(local); -#ifndef PRISM2_NO_PROCFS_DEBUG - create_proc_read_entry("registers", 0, local->proc, - prism2_registers_proc_read, local); -#endif /* PRISM2_NO_PROCFS_DEBUG */ hostap_init_ap_proc(local); return 0; } diff --git a/trunk/drivers/net/wireless/ipw2200.c b/trunk/drivers/net/wireless/ipw2200.c index d74c061994ae..fa87c5c2ae0b 100644 --- a/trunk/drivers/net/wireless/ipw2200.c +++ b/trunk/drivers/net/wireless/ipw2200.c @@ -11584,7 +11584,6 @@ static int ipw_prom_alloc(struct ipw_priv *priv) priv->prom_net_dev->hard_start_xmit = ipw_prom_hard_start_xmit; priv->prom_priv->ieee->iw_mode = IW_MODE_MONITOR; - SET_NETDEV_DEV(priv->prom_net_dev, &priv->pci_dev->dev); rc = register_netdev(priv->prom_net_dev); if (rc) { diff --git a/trunk/drivers/net/wireless/libertas/main.c b/trunk/drivers/net/wireless/libertas/main.c index e1f066068590..406f54d40956 100644 --- a/trunk/drivers/net/wireless/libertas/main.c +++ b/trunk/drivers/net/wireless/libertas/main.c @@ -756,7 +756,6 @@ static int lbs_thread(void *data) priv->nr_retries = 0; } else { priv->cur_cmd = NULL; - priv->dnld_sent = DNLD_RES_RECEIVED; lbs_pr_info("requeueing command %x due to timeout (#%d)\n", le16_to_cpu(cmdnode->cmdbuf->command), priv->nr_retries); @@ -1565,7 +1564,6 @@ static int lbs_add_rtap(struct lbs_private *priv) rtap_dev->hard_start_xmit = lbs_rtap_hard_start_xmit; rtap_dev->set_multicast_list = lbs_set_multicast_list; rtap_dev->priv = priv; - SET_NETDEV_DEV(rtap_dev, priv->dev->dev.parent); ret = register_netdev(rtap_dev); if (ret) { diff --git a/trunk/drivers/power/power_supply_core.c b/trunk/drivers/power/power_supply_core.c index af1633eb3b70..138dd76ee347 100644 --- a/trunk/drivers/power/power_supply_core.c +++ b/trunk/drivers/power/power_supply_core.c @@ -91,13 +91,15 @@ int power_supply_register(struct device *parent, struct power_supply *psy) { int rc = 0; - psy->dev = device_create_drvdata(power_supply_class, parent, 0, - psy, "%s", psy->name); + psy->dev = device_create(power_supply_class, parent, 0, + "%s", psy->name); if (IS_ERR(psy->dev)) { rc = PTR_ERR(psy->dev); goto dev_create_failed; } + dev_set_drvdata(psy->dev, psy); + INIT_WORK(&psy->changed_work, power_supply_changed_work); rc = power_supply_create_attrs(psy); diff --git a/trunk/drivers/s390/char/vmlogrdr.c b/trunk/drivers/s390/char/vmlogrdr.c index 2c2428cc05d8..e8487347e4d4 100644 --- a/trunk/drivers/s390/char/vmlogrdr.c +++ b/trunk/drivers/s390/char/vmlogrdr.c @@ -762,10 +762,10 @@ static int vmlogrdr_register_device(struct vmlogrdr_priv_t *priv) device_unregister(dev); return ret; } - priv->class_device = device_create_drvdata(vmlogrdr_class, dev, - MKDEV(vmlogrdr_major, - priv->minor_num), - priv, "%s", dev->bus_id); + priv->class_device = device_create(vmlogrdr_class, dev, + MKDEV(vmlogrdr_major, + priv->minor_num), + "%s", dev->bus_id); if (IS_ERR(priv->class_device)) { ret = PTR_ERR(priv->class_device); priv->class_device=NULL; @@ -773,6 +773,7 @@ static int vmlogrdr_register_device(struct vmlogrdr_priv_t *priv) device_unregister(dev); return ret; } + dev->driver_data = priv; priv->device = dev; return 0; } diff --git a/trunk/drivers/s390/kvm/kvm_virtio.c b/trunk/drivers/s390/kvm/kvm_virtio.c index 9f55ce6f3c78..47a7e6200b26 100644 --- a/trunk/drivers/s390/kvm/kvm_virtio.c +++ b/trunk/drivers/s390/kvm/kvm_virtio.c @@ -78,32 +78,27 @@ static unsigned desc_size(const struct kvm_device_desc *desc) + desc->config_len; } -/* This gets the device's feature bits. */ -static u32 kvm_get_features(struct virtio_device *vdev) +/* + * This tests (and acknowleges) a feature bit. + */ +static bool kvm_feature(struct virtio_device *vdev, unsigned fbit) { - unsigned int i; - u32 features = 0; struct kvm_device_desc *desc = to_kvmdev(vdev)->desc; - u8 *in_features = kvm_vq_features(desc); + u8 *features; - for (i = 0; i < min(desc->feature_len * 8, 32); i++) - if (in_features[i / 8] & (1 << (i % 8))) - features |= (1 << i); - return features; -} + if (fbit / 8 > desc->feature_len) + return false; -static void kvm_set_features(struct virtio_device *vdev, u32 features) -{ - unsigned int i; - struct kvm_device_desc *desc = to_kvmdev(vdev)->desc; - /* Second half of bitmap is features we accept. */ - u8 *out_features = kvm_vq_features(desc) + desc->feature_len; + features = kvm_vq_features(desc); + if (!(features[fbit / 8] & (1 << (fbit % 8)))) + return false; - memset(out_features, 0, desc->feature_len); - for (i = 0; i < min(desc->feature_len * 8, 32); i++) { - if (features & (1 << i)) - out_features[i / 8] |= (1 << (i % 8)); - } + /* + * We set the matching bit in the other half of the bitmap to tell the + * Host we want to use this feature. + */ + features[desc->feature_len + fbit / 8] |= (1 << (fbit % 8)); + return true; } /* @@ -226,8 +221,7 @@ static void kvm_del_vq(struct virtqueue *vq) * The config ops structure as defined by virtio config */ static struct virtio_config_ops kvm_vq_configspace_ops = { - .get_features = kvm_get_features, - .set_features = kvm_set_features, + .feature = kvm_feature, .get = kvm_get, .set = kvm_set, .get_status = kvm_get_status, diff --git a/trunk/drivers/scsi/ch.c b/trunk/drivers/scsi/ch.c index c4b938bc30d3..75c84d7b9ce8 100644 --- a/trunk/drivers/scsi/ch.c +++ b/trunk/drivers/scsi/ch.c @@ -910,9 +910,9 @@ static int ch_probe(struct device *dev) ch->minor = minor; sprintf(ch->name,"ch%d",ch->minor); - class_dev = device_create_drvdata(ch_sysfs_class, dev, - MKDEV(SCSI_CHANGER_MAJOR, ch->minor), - ch, "s%s", ch->name); + class_dev = device_create(ch_sysfs_class, dev, + MKDEV(SCSI_CHANGER_MAJOR,ch->minor), + "s%s", ch->name); if (IS_ERR(class_dev)) { printk(KERN_WARNING "ch%d: device_create failed\n", ch->minor); @@ -926,6 +926,7 @@ static int ch_probe(struct device *dev) if (init) ch_init_elem(ch); + dev_set_drvdata(dev, ch); sdev_printk(KERN_INFO, sd, "Attached scsi changer %s\n", ch->name); return 0; diff --git a/trunk/drivers/scsi/osst.c b/trunk/drivers/scsi/osst.c index 243d8becd30f..31f7aec44d90 100644 --- a/trunk/drivers/scsi/osst.c +++ b/trunk/drivers/scsi/osst.c @@ -5695,12 +5695,13 @@ static int osst_sysfs_add(dev_t dev, struct device *device, struct osst_tape * S struct device *osst_member; int err; - osst_member = device_create_drvdata(osst_sysfs_class, device, dev, STp, "%s", name); + osst_member = device_create(osst_sysfs_class, device, dev, "%s", name); if (IS_ERR(osst_member)) { printk(KERN_WARNING "osst :W: Unable to add sysfs class member %s\n", name); return PTR_ERR(osst_member); } + dev_set_drvdata(osst_member, STp); err = device_create_file(osst_member, &dev_attr_ADR_rev); if (err) goto err_out; diff --git a/trunk/drivers/scsi/sg.c b/trunk/drivers/scsi/sg.c index ea0edd1b2e76..c9d7f721b9e2 100644 --- a/trunk/drivers/scsi/sg.c +++ b/trunk/drivers/scsi/sg.c @@ -1441,18 +1441,17 @@ sg_add(struct device *cl_dev, struct class_interface *cl_intf) if (sg_sysfs_valid) { struct device *sg_class_member; - sg_class_member = device_create_drvdata(sg_sysfs_class, - cl_dev->parent, - MKDEV(SCSI_GENERIC_MAJOR, - sdp->index), - sdp, - "%s", disk->disk_name); + sg_class_member = device_create(sg_sysfs_class, cl_dev->parent, + MKDEV(SCSI_GENERIC_MAJOR, + sdp->index), + "%s", disk->disk_name); if (IS_ERR(sg_class_member)) { printk(KERN_ERR "sg_add: " "device_create failed\n"); error = PTR_ERR(sg_class_member); goto cdev_add_err; } + dev_set_drvdata(sg_class_member, sdp); error = sysfs_create_link(&scsidp->sdev_gendev.kobj, &sg_class_member->kobj, "generic"); if (error) diff --git a/trunk/drivers/scsi/st.c b/trunk/drivers/scsi/st.c index 6e5a5bb31311..e8db66ad0bde 100644 --- a/trunk/drivers/scsi/st.c +++ b/trunk/drivers/scsi/st.c @@ -4424,19 +4424,17 @@ static int do_create_class_files(struct scsi_tape *STp, int dev_num, int mode) snprintf(name, 10, "%s%s%s", rew ? "n" : "", STp->disk->disk_name, st_formats[i]); st_class_member = - device_create_drvdata(st_sysfs_class, - &STp->device->sdev_gendev, - MKDEV(SCSI_TAPE_MAJOR, - TAPE_MINOR(dev_num, - mode, rew)), - &STp->modes[mode], - "%s", name); + device_create(st_sysfs_class, &STp->device->sdev_gendev, + MKDEV(SCSI_TAPE_MAJOR, + TAPE_MINOR(dev_num, mode, rew)), + "%s", name); if (IS_ERR(st_class_member)) { printk(KERN_WARNING "st%d: device_create failed\n", dev_num); error = PTR_ERR(st_class_member); goto out; } + dev_set_drvdata(st_class_member, &STp->modes[mode]); error = device_create_file(st_class_member, &dev_attr_defined); diff --git a/trunk/drivers/serial/8250.c b/trunk/drivers/serial/8250.c index 1400ea6a2491..a1ca9b7bf2d5 100644 --- a/trunk/drivers/serial/8250.c +++ b/trunk/drivers/serial/8250.c @@ -43,7 +43,6 @@ #include #include -#include #include "8250.h" @@ -93,6 +92,8 @@ static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS; */ #define CONFIG_HUB6 1 +#include + /* * SERIAL_PORT_DFNS tells us about built-in ports that have no * standard enumeration mechanism. Platforms that can find all @@ -1547,8 +1548,6 @@ static int serial_link_irq_chain(struct uart_8250_port *up) i->head = &up->list; spin_unlock_irq(&i->lock); - irq_flags |= SERIAL_EXTRA_IRQ_FLAGS; - ret = request_irq(up->port.irq, serial8250_interrupt, irq_flags, "serial", i); if (ret < 0) diff --git a/trunk/drivers/serial/8250.h b/trunk/drivers/serial/8250.h index a10a40cc0d9e..91bd28f2bb47 100644 --- a/trunk/drivers/serial/8250.h +++ b/trunk/drivers/serial/8250.h @@ -78,8 +78,3 @@ struct serial8250_config { #else #define ALPHA_KLUDGE_MCR 0 #endif - -#ifndef SERIAL_EXTRA_IRQ_FLAGS -#define SERIAL_EXTRA_IRQ_FLAGS 0 -#endif - diff --git a/trunk/drivers/serial/Kconfig b/trunk/drivers/serial/Kconfig index 9bc42763623c..62e6eb136a3c 100644 --- a/trunk/drivers/serial/Kconfig +++ b/trunk/drivers/serial/Kconfig @@ -1361,7 +1361,7 @@ config SERIAL_SC26XX_CONSOLE config SERIAL_BFIN_SPORT tristate "Blackfin SPORT emulate UART (EXPERIMENTAL)" - depends on BLACKFIN && EXPERIMENTAL + depends on BFIN && EXPERIMENTAL select SERIAL_CORE help Enble support SPORT emulate UART on Blackfin series. diff --git a/trunk/drivers/serial/sh-sci.c b/trunk/drivers/serial/sh-sci.c index ce6ee92b3a1b..8fdafc27fce8 100644 --- a/trunk/drivers/serial/sh-sci.c +++ b/trunk/drivers/serial/sh-sci.c @@ -184,15 +184,15 @@ static void put_string(struct sci_port *sci_port, const char *buffer, int count) int h, l; c = *p++; - h = hex_asc_hi(c); - l = hex_asc_lo(c); + h = highhex(c); + l = lowhex(c); put_char(port, h); put_char(port, l); checksum += h + l; } put_char(port, '#'); - put_char(port, hex_asc_hi(checksum)); - put_char(port, hex_asc_lo(checksum)); + put_char(port, highhex(checksum)); + put_char(port, lowhex(checksum)); } while (get_char(port) != '+'); } else #endif /* CONFIG_SH_STANDARD_BIOS || CONFIG_SH_KGDB */ diff --git a/trunk/drivers/uio/uio.c b/trunk/drivers/uio/uio.c index 0a12e90ad416..55cc7b80422a 100644 --- a/trunk/drivers/uio/uio.c +++ b/trunk/drivers/uio/uio.c @@ -649,14 +649,15 @@ int __uio_register_device(struct module *owner, if (ret) goto err_get_minor; - idev->dev = device_create_drvdata(uio_class->class, parent, - MKDEV(uio_major, idev->minor), idev, - "uio%d", idev->minor); + idev->dev = device_create(uio_class->class, parent, + MKDEV(uio_major, idev->minor), + "uio%d", idev->minor); if (IS_ERR(idev->dev)) { printk(KERN_ERR "UIO: device register failed\n"); ret = PTR_ERR(idev->dev); goto err_device_create; } + dev_set_drvdata(idev->dev, idev); ret = uio_dev_add_attributes(idev); if (ret) diff --git a/trunk/drivers/usb/class/Kconfig b/trunk/drivers/usb/class/Kconfig index 66f17ed88cb5..3a9102d2591b 100644 --- a/trunk/drivers/usb/class/Kconfig +++ b/trunk/drivers/usb/class/Kconfig @@ -29,14 +29,3 @@ config USB_PRINTER To compile this driver as a module, choose M here: the module will be called usblp. -config USB_WDM - tristate "USB Wireless Device Management support" - depends on USB - ---help--- - This driver supports the WMC Device Management functionality - of cell phones compliant to the CDC WMC specification. You can use - AT commands over this device. - - To compile this driver as a module, choose M here: the - module will be called cdc-wdm. - diff --git a/trunk/drivers/usb/class/Makefile b/trunk/drivers/usb/class/Makefile index 535d59a30600..cc391e6c2af8 100644 --- a/trunk/drivers/usb/class/Makefile +++ b/trunk/drivers/usb/class/Makefile @@ -5,4 +5,3 @@ obj-$(CONFIG_USB_ACM) += cdc-acm.o obj-$(CONFIG_USB_PRINTER) += usblp.o -obj-$(CONFIG_USB_WDM) += cdc-wdm.o diff --git a/trunk/drivers/usb/class/cdc-wdm.c b/trunk/drivers/usb/class/cdc-wdm.c deleted file mode 100644 index 107666d4e2ec..000000000000 --- a/trunk/drivers/usb/class/cdc-wdm.c +++ /dev/null @@ -1,740 +0,0 @@ -/* - * cdc-wdm.c - * - * This driver supports USB CDC WCM Device Management. - * - * Copyright (c) 2007-2008 Oliver Neukum - * - * Some code taken from cdc-acm.c - * - * Released under the GPLv2. - * - * Many thanks to Carl Nordbeck - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Version Information - */ -#define DRIVER_VERSION "v0.02" -#define DRIVER_AUTHOR "Oliver Neukum" - -static struct usb_device_id wdm_ids[] = { - { - .match_flags = USB_DEVICE_ID_MATCH_INT_CLASS | - USB_DEVICE_ID_MATCH_INT_SUBCLASS, - .bInterfaceClass = USB_CLASS_COMM, - .bInterfaceSubClass = USB_CDC_SUBCLASS_DMM - }, - { } -}; - -#define WDM_MINOR_BASE 176 - - -#define WDM_IN_USE 1 -#define WDM_DISCONNECTING 2 -#define WDM_RESULT 3 -#define WDM_READ 4 -#define WDM_INT_STALL 5 -#define WDM_POLL_RUNNING 6 - - -#define WDM_MAX 16 - - -static DEFINE_MUTEX(wdm_mutex); - -/* --- method tables --- */ - -struct wdm_device { - u8 *inbuf; /* buffer for response */ - u8 *outbuf; /* buffer for command */ - u8 *sbuf; /* buffer for status */ - u8 *ubuf; /* buffer for copy to user space */ - - struct urb *command; - struct urb *response; - struct urb *validity; - struct usb_interface *intf; - struct usb_ctrlrequest *orq; - struct usb_ctrlrequest *irq; - spinlock_t iuspin; - - unsigned long flags; - u16 bufsize; - u16 wMaxCommand; - u16 wMaxPacketSize; - u16 bMaxPacketSize0; - __le16 inum; - int reslength; - int length; - int read; - int count; - dma_addr_t shandle; - dma_addr_t ihandle; - struct mutex wlock; - struct mutex rlock; - wait_queue_head_t wait; - struct work_struct rxwork; - int werr; - int rerr; -}; - -static struct usb_driver wdm_driver; - -/* --- callbacks --- */ -static void wdm_out_callback(struct urb *urb) -{ - struct wdm_device *desc; - desc = urb->context; - spin_lock(&desc->iuspin); - desc->werr = urb->status; - spin_unlock(&desc->iuspin); - clear_bit(WDM_IN_USE, &desc->flags); - kfree(desc->outbuf); - wake_up(&desc->wait); -} - -static void wdm_in_callback(struct urb *urb) -{ - struct wdm_device *desc = urb->context; - int status = urb->status; - - spin_lock(&desc->iuspin); - - if (status) { - switch (status) { - case -ENOENT: - dev_dbg(&desc->intf->dev, - "nonzero urb status received: -ENOENT"); - break; - case -ECONNRESET: - dev_dbg(&desc->intf->dev, - "nonzero urb status received: -ECONNRESET"); - break; - case -ESHUTDOWN: - dev_dbg(&desc->intf->dev, - "nonzero urb status received: -ESHUTDOWN"); - break; - case -EPIPE: - err("nonzero urb status received: -EPIPE"); - break; - default: - err("Unexpected error %d", status); - break; - } - } - - desc->rerr = status; - desc->reslength = urb->actual_length; - memmove(desc->ubuf + desc->length, desc->inbuf, desc->reslength); - desc->length += desc->reslength; - wake_up(&desc->wait); - - set_bit(WDM_READ, &desc->flags); - spin_unlock(&desc->iuspin); -} - -static void wdm_int_callback(struct urb *urb) -{ - int rv = 0; - int status = urb->status; - struct wdm_device *desc; - struct usb_ctrlrequest *req; - struct usb_cdc_notification *dr; - - desc = urb->context; - req = desc->irq; - dr = (struct usb_cdc_notification *)desc->sbuf; - - if (status) { - switch (status) { - case -ESHUTDOWN: - case -ENOENT: - case -ECONNRESET: - return; /* unplug */ - case -EPIPE: - set_bit(WDM_INT_STALL, &desc->flags); - err("Stall on int endpoint"); - goto sw; /* halt is cleared in work */ - default: - err("nonzero urb status received: %d", status); - break; - } - } - - if (urb->actual_length < sizeof(struct usb_cdc_notification)) { - err("wdm_int_callback - %d bytes", urb->actual_length); - goto exit; - } - - switch (dr->bNotificationType) { - case USB_CDC_NOTIFY_RESPONSE_AVAILABLE: - dev_dbg(&desc->intf->dev, - "NOTIFY_RESPONSE_AVAILABLE received: index %d len %d", - dr->wIndex, dr->wLength); - break; - - case USB_CDC_NOTIFY_NETWORK_CONNECTION: - - dev_dbg(&desc->intf->dev, - "NOTIFY_NETWORK_CONNECTION %s network", - dr->wValue ? "connected to" : "disconnected from"); - goto exit; - default: - clear_bit(WDM_POLL_RUNNING, &desc->flags); - err("unknown notification %d received: index %d len %d", - dr->bNotificationType, dr->wIndex, dr->wLength); - goto exit; - } - - req->bRequestType = (USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE); - req->bRequest = USB_CDC_GET_ENCAPSULATED_RESPONSE; - req->wValue = 0; - req->wIndex = desc->inum; - req->wLength = cpu_to_le16(desc->bMaxPacketSize0); - - usb_fill_control_urb( - desc->response, - interface_to_usbdev(desc->intf), - /* using common endpoint 0 */ - usb_rcvctrlpipe(interface_to_usbdev(desc->intf), 0), - (unsigned char *)req, - desc->inbuf, - desc->bMaxPacketSize0, - wdm_in_callback, - desc - ); - desc->response->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - spin_lock(&desc->iuspin); - clear_bit(WDM_READ, &desc->flags); - if (!test_bit(WDM_DISCONNECTING, &desc->flags)) { - rv = usb_submit_urb(desc->response, GFP_ATOMIC); - dev_dbg(&desc->intf->dev, "%s: usb_submit_urb %d", - __func__, rv); - } - spin_unlock(&desc->iuspin); - if (rv < 0) { - if (rv == -EPERM) - return; - if (rv == -ENOMEM) { -sw: - rv = schedule_work(&desc->rxwork); - if (rv) - err("Cannot schedule work"); - } - } -exit: - rv = usb_submit_urb(urb, GFP_ATOMIC); - if (rv) - err("%s - usb_submit_urb failed with result %d", - __func__, rv); - -} - -static void kill_urbs(struct wdm_device *desc) -{ - usb_kill_urb(desc->command); - usb_kill_urb(desc->validity); - usb_kill_urb(desc->response); -} - -static void free_urbs(struct wdm_device *desc) -{ - usb_free_urb(desc->validity); - usb_free_urb(desc->response); - usb_free_urb(desc->command); -} - -static void cleanup(struct wdm_device *desc) -{ - usb_buffer_free(interface_to_usbdev(desc->intf), - desc->wMaxPacketSize, - desc->sbuf, - desc->validity->transfer_dma); - usb_buffer_free(interface_to_usbdev(desc->intf), - desc->wMaxPacketSize, - desc->inbuf, - desc->response->transfer_dma); - kfree(desc->orq); - kfree(desc->irq); - kfree(desc->ubuf); - free_urbs(desc); - kfree(desc); -} - -static ssize_t wdm_write -(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) -{ - u8 *buf; - int rv = -EMSGSIZE, r, we; - struct wdm_device *desc = file->private_data; - struct usb_ctrlrequest *req; - - if (count > desc->wMaxCommand) - count = desc->wMaxCommand; - - spin_lock_irq(&desc->iuspin); - we = desc->werr; - desc->werr = 0; - spin_unlock_irq(&desc->iuspin); - if (we < 0) - return -EIO; - - r = mutex_lock_interruptible(&desc->wlock); /* concurrent writes */ - rv = -ERESTARTSYS; - if (r) - goto outnl; - - r = wait_event_interruptible(desc->wait, !test_bit(WDM_IN_USE, - &desc->flags)); - if (r < 0) - goto out; - - if (test_bit(WDM_DISCONNECTING, &desc->flags)) { - rv = -ENODEV; - goto out; - } - - desc->outbuf = buf = kmalloc(count, GFP_KERNEL); - if (!buf) { - rv = -ENOMEM; - goto out; - } - - r = copy_from_user(buf, buffer, count); - if (r > 0) { - kfree(buf); - rv = -EFAULT; - goto out; - } - - req = desc->orq; - usb_fill_control_urb( - desc->command, - interface_to_usbdev(desc->intf), - /* using common endpoint 0 */ - usb_sndctrlpipe(interface_to_usbdev(desc->intf), 0), - (unsigned char *)req, - buf, - count, - wdm_out_callback, - desc - ); - - req->bRequestType = (USB_DIR_OUT | USB_TYPE_CLASS | - USB_RECIP_INTERFACE); - req->bRequest = USB_CDC_SEND_ENCAPSULATED_COMMAND; - req->wValue = 0; - req->wIndex = desc->inum; - req->wLength = cpu_to_le16(count); - set_bit(WDM_IN_USE, &desc->flags); - - rv = usb_submit_urb(desc->command, GFP_KERNEL); - if (rv < 0) { - kfree(buf); - clear_bit(WDM_IN_USE, &desc->flags); - } else { - dev_dbg(&desc->intf->dev, "Tx URB has been submitted index=%d", - req->wIndex); - } -out: - mutex_unlock(&desc->wlock); -outnl: - return rv < 0 ? rv : count; -} - -static ssize_t wdm_read -(struct file *file, char __user *buffer, size_t count, loff_t *ppos) -{ - int rv, cntr; - int i = 0; - struct wdm_device *desc = file->private_data; - - - rv = mutex_lock_interruptible(&desc->rlock); /*concurrent reads */ - if (rv < 0) - return -ERESTARTSYS; - - if (desc->length == 0) { - desc->read = 0; -retry: - i++; - rv = wait_event_interruptible(desc->wait, - test_bit(WDM_READ, &desc->flags)); - - if (rv < 0) { - rv = -ERESTARTSYS; - goto err; - } - - spin_lock_irq(&desc->iuspin); - - if (desc->rerr) { /* read completed, error happened */ - int t = desc->rerr; - desc->rerr = 0; - spin_unlock_irq(&desc->iuspin); - err("reading had resulted in %d", t); - rv = -EIO; - goto err; - } - /* - * recheck whether we've lost the race - * against the completion handler - */ - if (!test_bit(WDM_READ, &desc->flags)) { /* lost race */ - spin_unlock_irq(&desc->iuspin); - goto retry; - } - if (!desc->reslength) { /* zero length read */ - spin_unlock_irq(&desc->iuspin); - goto retry; - } - clear_bit(WDM_READ, &desc->flags); - spin_unlock_irq(&desc->iuspin); - } - - cntr = count > desc->length ? desc->length : count; - rv = copy_to_user(buffer, desc->ubuf, cntr); - if (rv > 0) { - rv = -EFAULT; - goto err; - } - - for (i = 0; i < desc->length - cntr; i++) - desc->ubuf[i] = desc->ubuf[i + cntr]; - - desc->length -= cntr; - rv = cntr; - -err: - mutex_unlock(&desc->rlock); - if (rv < 0) - err("wdm_read: exit error"); - return rv; -} - -static int wdm_flush(struct file *file, fl_owner_t id) -{ - struct wdm_device *desc = file->private_data; - - wait_event(desc->wait, !test_bit(WDM_IN_USE, &desc->flags)); - if (desc->werr < 0) - err("Error in flush path: %d", desc->werr); - - return desc->werr; -} - -static unsigned int wdm_poll(struct file *file, struct poll_table_struct *wait) -{ - struct wdm_device *desc = file->private_data; - unsigned long flags; - unsigned int mask = 0; - - spin_lock_irqsave(&desc->iuspin, flags); - if (test_bit(WDM_DISCONNECTING, &desc->flags)) { - mask = POLLERR; - spin_unlock_irqrestore(&desc->iuspin, flags); - goto desc_out; - } - if (test_bit(WDM_READ, &desc->flags)) - mask = POLLIN | POLLRDNORM; - if (desc->rerr || desc->werr) - mask |= POLLERR; - if (!test_bit(WDM_IN_USE, &desc->flags)) - mask |= POLLOUT | POLLWRNORM; - spin_unlock_irqrestore(&desc->iuspin, flags); - - poll_wait(file, &desc->wait, wait); - -desc_out: - return mask; -} - -static int wdm_open(struct inode *inode, struct file *file) -{ - int minor = iminor(inode); - int rv = -ENODEV; - struct usb_interface *intf; - struct wdm_device *desc; - - mutex_lock(&wdm_mutex); - intf = usb_find_interface(&wdm_driver, minor); - if (!intf) - goto out; - - desc = usb_get_intfdata(intf); - if (test_bit(WDM_DISCONNECTING, &desc->flags)) - goto out; - - desc->count++; - file->private_data = desc; - - rv = usb_submit_urb(desc->validity, GFP_KERNEL); - - if (rv < 0) { - desc->count--; - err("Error submitting int urb - %d", rv); - goto out; - } - rv = 0; - -out: - mutex_unlock(&wdm_mutex); - return rv; -} - -static int wdm_release(struct inode *inode, struct file *file) -{ - struct wdm_device *desc = file->private_data; - - mutex_lock(&wdm_mutex); - desc->count--; - if (!desc->count) { - dev_dbg(&desc->intf->dev, "wdm_release: cleanup"); - kill_urbs(desc); - } - mutex_unlock(&wdm_mutex); - return 0; -} - -static const struct file_operations wdm_fops = { - .owner = THIS_MODULE, - .read = wdm_read, - .write = wdm_write, - .open = wdm_open, - .flush = wdm_flush, - .release = wdm_release, - .poll = wdm_poll -}; - -static struct usb_class_driver wdm_class = { - .name = "cdc-wdm%d", - .fops = &wdm_fops, - .minor_base = WDM_MINOR_BASE, -}; - -/* --- error handling --- */ -static void wdm_rxwork(struct work_struct *work) -{ - struct wdm_device *desc = container_of(work, struct wdm_device, rxwork); - unsigned long flags; - int rv; - - spin_lock_irqsave(&desc->iuspin, flags); - if (test_bit(WDM_DISCONNECTING, &desc->flags)) { - spin_unlock_irqrestore(&desc->iuspin, flags); - } else { - spin_unlock_irqrestore(&desc->iuspin, flags); - rv = usb_submit_urb(desc->response, GFP_KERNEL); - if (rv < 0 && rv != -EPERM) { - spin_lock_irqsave(&desc->iuspin, flags); - if (!test_bit(WDM_DISCONNECTING, &desc->flags)) - schedule_work(&desc->rxwork); - spin_unlock_irqrestore(&desc->iuspin, flags); - } - } -} - -/* --- hotplug --- */ - -static int wdm_probe(struct usb_interface *intf, const struct usb_device_id *id) -{ - int rv = -EINVAL; - struct usb_device *udev = interface_to_usbdev(intf); - struct wdm_device *desc; - struct usb_host_interface *iface; - struct usb_endpoint_descriptor *ep; - struct usb_cdc_dmm_desc *dmhd; - u8 *buffer = intf->altsetting->extra; - int buflen = intf->altsetting->extralen; - u16 maxcom = 0; - - if (!buffer) - goto out; - - while (buflen > 0) { - if (buffer [1] != USB_DT_CS_INTERFACE) { - err("skipping garbage"); - goto next_desc; - } - - switch (buffer [2]) { - case USB_CDC_HEADER_TYPE: - break; - case USB_CDC_DMM_TYPE: - dmhd = (struct usb_cdc_dmm_desc *)buffer; - maxcom = le16_to_cpu(dmhd->wMaxCommand); - dev_dbg(&intf->dev, - "Finding maximum buffer length: %d", maxcom); - break; - default: - err("Ignoring extra header, type %d, length %d", - buffer[2], buffer[0]); - break; - } -next_desc: - buflen -= buffer[0]; - buffer += buffer[0]; - } - - rv = -ENOMEM; - desc = kzalloc(sizeof(struct wdm_device), GFP_KERNEL); - if (!desc) - goto out; - mutex_init(&desc->wlock); - mutex_init(&desc->rlock); - spin_lock_init(&desc->iuspin); - init_waitqueue_head(&desc->wait); - desc->wMaxCommand = maxcom; - desc->inum = cpu_to_le16((u16)intf->cur_altsetting->desc.bInterfaceNumber); - desc->intf = intf; - INIT_WORK(&desc->rxwork, wdm_rxwork); - - iface = &intf->altsetting[0]; - ep = &iface->endpoint[0].desc; - if (!usb_endpoint_is_int_in(ep)) { - rv = -EINVAL; - goto err; - } - - desc->wMaxPacketSize = ep->wMaxPacketSize; - desc->bMaxPacketSize0 = cpu_to_le16(udev->descriptor.bMaxPacketSize0); - - desc->orq = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL); - if (!desc->orq) - goto err; - desc->irq = kmalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL); - if (!desc->irq) - goto err; - - desc->validity = usb_alloc_urb(0, GFP_KERNEL); - if (!desc->validity) - goto err; - - desc->response = usb_alloc_urb(0, GFP_KERNEL); - if (!desc->response) - goto err; - - desc->command = usb_alloc_urb(0, GFP_KERNEL); - if (!desc->command) - goto err; - - desc->ubuf = kmalloc(desc->wMaxCommand, GFP_KERNEL); - if (!desc->ubuf) - goto err; - - desc->sbuf = usb_buffer_alloc(interface_to_usbdev(intf), - desc->wMaxPacketSize, - GFP_KERNEL, - &desc->validity->transfer_dma); - if (!desc->sbuf) - goto err; - - desc->inbuf = usb_buffer_alloc(interface_to_usbdev(intf), - desc->bMaxPacketSize0, - GFP_KERNEL, - &desc->response->transfer_dma); - if (!desc->inbuf) - goto err2; - - usb_fill_int_urb( - desc->validity, - interface_to_usbdev(intf), - usb_rcvintpipe(interface_to_usbdev(intf), ep->bEndpointAddress), - desc->sbuf, - desc->wMaxPacketSize, - wdm_int_callback, - desc, - ep->bInterval - ); - desc->validity->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - - usb_set_intfdata(intf, desc); - rv = usb_register_dev(intf, &wdm_class); - dev_info(&intf->dev, "cdc-wdm%d: USB WDM device\n", - intf->minor - WDM_MINOR_BASE); - if (rv < 0) - goto err; -out: - return rv; -err2: - usb_buffer_free(interface_to_usbdev(desc->intf), - desc->wMaxPacketSize, - desc->sbuf, - desc->validity->transfer_dma); -err: - free_urbs(desc); - kfree(desc->ubuf); - kfree(desc->orq); - kfree(desc->irq); - kfree(desc); - return rv; -} - -static void wdm_disconnect(struct usb_interface *intf) -{ - struct wdm_device *desc; - unsigned long flags; - - usb_deregister_dev(intf, &wdm_class); - mutex_lock(&wdm_mutex); - desc = usb_get_intfdata(intf); - - /* the spinlock makes sure no new urbs are generated in the callbacks */ - spin_lock_irqsave(&desc->iuspin, flags); - set_bit(WDM_DISCONNECTING, &desc->flags); - set_bit(WDM_READ, &desc->flags); - clear_bit(WDM_IN_USE, &desc->flags); - spin_unlock_irqrestore(&desc->iuspin, flags); - cancel_work_sync(&desc->rxwork); - kill_urbs(desc); - wake_up_all(&desc->wait); - if (!desc->count) - cleanup(desc); - mutex_unlock(&wdm_mutex); -} - -static struct usb_driver wdm_driver = { - .name = "cdc_wdm", - .probe = wdm_probe, - .disconnect = wdm_disconnect, - .id_table = wdm_ids, -}; - -/* --- low level module stuff --- */ - -static int __init wdm_init(void) -{ - int rv; - - rv = usb_register(&wdm_driver); - - return rv; -} - -static void __exit wdm_exit(void) -{ - usb_deregister(&wdm_driver); -} - -module_init(wdm_init); -module_exit(wdm_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION("USB Abstract Control Model driver for " - "USB WCM Device Management"); -MODULE_LICENSE("GPL"); diff --git a/trunk/drivers/usb/core/hcd.c b/trunk/drivers/usb/core/hcd.c index 09a53e7f3327..bf10e9c4195e 100644 --- a/trunk/drivers/usb/core/hcd.c +++ b/trunk/drivers/usb/core/hcd.c @@ -818,12 +818,12 @@ static int usb_register_bus(struct usb_bus *bus) set_bit (busnum, busmap.busmap); bus->busnum = busnum; - bus->dev = device_create_drvdata(usb_host_class, bus->controller, - MKDEV(0, 0), bus, - "usb_host%d", busnum); + bus->dev = device_create(usb_host_class, bus->controller, MKDEV(0, 0), + "usb_host%d", busnum); result = PTR_ERR(bus->dev); if (IS_ERR(bus->dev)) goto error_create_class_dev; + dev_set_drvdata(bus->dev, bus); /* Add it to the local list of buses */ list_add (&bus->bus_list, &usb_bus_list); diff --git a/trunk/drivers/usb/gadget/pxa27x_udc.c b/trunk/drivers/usb/gadget/pxa27x_udc.c index e02bfd4df3a6..499b7a23f351 100644 --- a/trunk/drivers/usb/gadget/pxa27x_udc.c +++ b/trunk/drivers/usb/gadget/pxa27x_udc.c @@ -1526,8 +1526,7 @@ static void udc_disable(struct pxa_udc *udc) ep0_idle(udc); udc->gadget.speed = USB_SPEED_UNKNOWN; - if (udc->mach->udc_command) - udc->mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT); + udc->mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT); } /** diff --git a/trunk/drivers/usb/host/ehci-orion.c b/trunk/drivers/usb/host/ehci-orion.c index 3adfda813a7b..d187d0313742 100644 --- a/trunk/drivers/usb/host/ehci-orion.c +++ b/trunk/drivers/usb/host/ehci-orion.c @@ -115,8 +115,6 @@ static int ehci_orion_setup(struct usb_hcd *hcd) if (retval) return retval; - hcd->has_tt = 1; - ehci_reset(ehci); ehci_port_power(ehci, 0); diff --git a/trunk/drivers/usb/misc/phidgetkit.c b/trunk/drivers/usb/misc/phidgetkit.c index 4cfa25b0f44e..24230c638b8e 100644 --- a/trunk/drivers/usb/misc/phidgetkit.c +++ b/trunk/drivers/usb/misc/phidgetkit.c @@ -595,14 +595,14 @@ static int interfacekit_probe(struct usb_interface *intf, const struct usb_devic } while(value); kit->dev_no = bit; - kit->dev = device_create_drvdata(phidget_class, &kit->udev->dev, - MKDEV(0, 0), kit, - "interfacekit%d", kit->dev_no); + kit->dev = device_create(phidget_class, &kit->udev->dev, 0, + "interfacekit%d", kit->dev_no); if (IS_ERR(kit->dev)) { rc = PTR_ERR(kit->dev); kit->dev = NULL; goto out; } + dev_set_drvdata(kit->dev, kit); if (usb_submit_urb(kit->irq, GFP_KERNEL)) { rc = -EIO; diff --git a/trunk/drivers/usb/misc/phidgetmotorcontrol.c b/trunk/drivers/usb/misc/phidgetmotorcontrol.c index 9b4696f21b22..f0113c17cc5a 100644 --- a/trunk/drivers/usb/misc/phidgetmotorcontrol.c +++ b/trunk/drivers/usb/misc/phidgetmotorcontrol.c @@ -365,15 +365,16 @@ static int motorcontrol_probe(struct usb_interface *intf, const struct usb_devic } while(value); mc->dev_no = bit; - mc->dev = device_create_drvdata(phidget_class, &mc->udev->dev, - MKDEV(0, 0), mc, - "motorcontrol%d", mc->dev_no); + mc->dev = device_create(phidget_class, &mc->udev->dev, 0, + "motorcontrol%d", mc->dev_no); if (IS_ERR(mc->dev)) { rc = PTR_ERR(mc->dev); mc->dev = NULL; goto out; } + dev_set_drvdata(mc->dev, mc); + if (usb_submit_urb(mc->irq, GFP_KERNEL)) { rc = -EIO; goto out; diff --git a/trunk/drivers/usb/misc/phidgetservo.c b/trunk/drivers/usb/misc/phidgetservo.c index 1ca7ddb41d4d..7d590c09434a 100644 --- a/trunk/drivers/usb/misc/phidgetservo.c +++ b/trunk/drivers/usb/misc/phidgetservo.c @@ -275,14 +275,14 @@ servo_probe(struct usb_interface *interface, const struct usb_device_id *id) } while (value); dev->dev_no = bit; - dev->dev = device_create_drvdata(phidget_class, &dev->udev->dev, - MKDEV(0, 0), dev, - "servo%d", dev->dev_no); + dev->dev = device_create(phidget_class, &dev->udev->dev, 0, + "servo%d", dev->dev_no); if (IS_ERR(dev->dev)) { rc = PTR_ERR(dev->dev); dev->dev = NULL; goto out; } + dev_set_drvdata(dev->dev, dev); servo_count = dev->type & SERVO_COUNT_QUAD ? 4 : 1; diff --git a/trunk/drivers/usb/serial/ch341.c b/trunk/drivers/usb/serial/ch341.c index 1f7c86bd8297..ba28fdc9ccd2 100644 --- a/trunk/drivers/usb/serial/ch341.c +++ b/trunk/drivers/usb/serial/ch341.c @@ -28,7 +28,6 @@ static int debug; static struct usb_device_id id_table [] = { { USB_DEVICE(0x4348, 0x5523) }, - { USB_DEVICE(0x1a86, 0x7523) }, { }, }; MODULE_DEVICE_TABLE(usb, id_table); diff --git a/trunk/drivers/usb/serial/ftdi_sio.c b/trunk/drivers/usb/serial/ftdi_sio.c index 3cee6feac174..5b349ece7247 100644 --- a/trunk/drivers/usb/serial/ftdi_sio.c +++ b/trunk/drivers/usb/serial/ftdi_sio.c @@ -374,7 +374,6 @@ static struct usb_device_id id_table_combined [] = { .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, - { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/trunk/drivers/usb/serial/ftdi_sio.h b/trunk/drivers/usb/serial/ftdi_sio.h index a72f2c81d664..504edf8c3a3f 100644 --- a/trunk/drivers/usb/serial/ftdi_sio.h +++ b/trunk/drivers/usb/serial/ftdi_sio.h @@ -591,12 +591,6 @@ #define FIC_VID 0x1457 #define FIC_NEO1973_DEBUG_PID 0x5118 -/* - * RATOC REX-USB60F - */ -#define RATOC_VENDOR_ID 0x0584 -#define RATOC_PRODUCT_ID_USB60F 0xb020 - /* * BmRequestType: 1100 0000b * bRequest: FTDI_E2_READ diff --git a/trunk/drivers/usb/serial/option.c b/trunk/drivers/usb/serial/option.c index 6cecd2c12b1d..e7e016e60333 100644 --- a/trunk/drivers/usb/serial/option.c +++ b/trunk/drivers/usb/serial/option.c @@ -183,7 +183,6 @@ static int option_send_setup(struct usb_serial_port *port); #define AXESSTEL_PRODUCT_MV110H 0x1000 #define ONDA_VENDOR_ID 0x19d2 -#define ONDA_PRODUCT_MSA501HS 0x0001 #define ONDA_PRODUCT_ET502HS 0x0002 #define BANDRICH_VENDOR_ID 0x1A8D @@ -197,9 +196,6 @@ static int option_send_setup(struct usb_serial_port *port); #define MAXON_VENDOR_ID 0x16d8 -#define TELIT_VENDOR_ID 0x1bc7 -#define TELIT_PRODUCT_UC864E 0x1003 - static struct usb_device_id option_ids[] = { { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) }, @@ -301,14 +297,13 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) }, { USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) }, - { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) }, { USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) }, { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_1) }, { USB_DEVICE(BANDRICH_VENDOR_ID, BANDRICH_PRODUCT_C100_2) }, { USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) }, { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */ { USB_DEVICE(MAXON_VENDOR_ID, 0x6280) }, /* BP3-USB & BP3-EXT HSDPA */ - { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) }, + { USB_DEVICE(0x19d2, 0x0001) }, /* Telstra NextG CDMA */ { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); diff --git a/trunk/drivers/usb/serial/pl2303.c b/trunk/drivers/usb/serial/pl2303.c index 234c5eea95a2..c605fb68f807 100644 --- a/trunk/drivers/usb/serial/pl2303.c +++ b/trunk/drivers/usb/serial/pl2303.c @@ -66,6 +66,7 @@ static struct usb_device_id id_table [] = { { USB_DEVICE(ITEGNO_VENDOR_ID, ITEGNO_PRODUCT_ID_2080) }, { USB_DEVICE(MA620_VENDOR_ID, MA620_PRODUCT_ID) }, { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID) }, + { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, { USB_DEVICE(TRIPP_VENDOR_ID, TRIPP_PRODUCT_ID) }, { USB_DEVICE(RADIOSHACK_VENDOR_ID, RADIOSHACK_PRODUCT_ID) }, { USB_DEVICE(DCU10_VENDOR_ID, DCU10_PRODUCT_ID) }, diff --git a/trunk/drivers/usb/serial/pl2303.h b/trunk/drivers/usb/serial/pl2303.h index 3bdefe020501..10cf872e5ecb 100644 --- a/trunk/drivers/usb/serial/pl2303.h +++ b/trunk/drivers/usb/serial/pl2303.h @@ -36,6 +36,7 @@ #define RATOC_VENDOR_ID 0x0584 #define RATOC_PRODUCT_ID 0xb000 +#define RATOC_PRODUCT_ID_USB60F 0xb020 #define TRIPP_VENDOR_ID 0x2478 #define TRIPP_PRODUCT_ID 0x2008 diff --git a/trunk/drivers/video/display/display-sysfs.c b/trunk/drivers/video/display/display-sysfs.c index 6ef800bdf482..35477177bef4 100644 --- a/trunk/drivers/video/display/display-sysfs.c +++ b/trunk/drivers/video/display/display-sysfs.c @@ -26,7 +26,6 @@ #include #include #include -#include static ssize_t display_show_name(struct device *dev, struct device_attribute *attr, char *buf) @@ -153,13 +152,10 @@ struct display_device *display_device_register(struct display_driver *driver, mutex_unlock(&allocated_dsp_lock); if (!ret) { - new_dev->dev = device_create_drvdata(display_class, - parent, - MKDEV(0,0), - new_dev, - "display%d", - new_dev->idx); + new_dev->dev = device_create(display_class, parent, 0, + "display%d", new_dev->idx); if (!IS_ERR(new_dev->dev)) { + dev_set_drvdata(new_dev->dev, new_dev); new_dev->parent = parent; new_dev->driver = driver; mutex_init(&new_dev->lock); diff --git a/trunk/fs/binfmt_elf.c b/trunk/fs/binfmt_elf.c index 0fa95b198e6e..b25707fee2cc 100644 --- a/trunk/fs/binfmt_elf.c +++ b/trunk/fs/binfmt_elf.c @@ -256,7 +256,7 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec, return -EFAULT; len = strnlen_user((void __user *)p, MAX_ARG_STRLEN); if (!len || len > MAX_ARG_STRLEN) - return -EINVAL; + return 0; p += len; } if (__put_user(0, argv)) @@ -268,7 +268,7 @@ create_elf_tables(struct linux_binprm *bprm, struct elfhdr *exec, return -EFAULT; len = strnlen_user((void __user *)p, MAX_ARG_STRLEN); if (!len || len > MAX_ARG_STRLEN) - return -EINVAL; + return 0; p += len; } if (__put_user(0, envp)) @@ -1900,7 +1900,7 @@ static int elf_core_dump(long signr, struct pt_regs *regs, struct file *file, un /* alloc memory for large data structures: too large to be on stack */ elf = kmalloc(sizeof(*elf), GFP_KERNEL); if (!elf) - goto out; + goto cleanup; segs = current->mm->map_count; #ifdef ELF_CORE_EXTRA_PHDRS @@ -2034,9 +2034,8 @@ static int elf_core_dump(long signr, struct pt_regs *regs, struct file *file, un set_fs(fs); cleanup: - free_note_info(&info); kfree(elf); -out: + free_note_info(&info); return has_dumped; } diff --git a/trunk/fs/compat.c b/trunk/fs/compat.c index ed43e17a5dc6..332a869d2c53 100644 --- a/trunk/fs/compat.c +++ b/trunk/fs/compat.c @@ -1405,7 +1405,7 @@ int compat_do_execve(char * filename, /* execve success */ security_bprm_free(bprm); acct_update_integrals(current); - free_bprm(bprm); + kfree(bprm); return retval; } @@ -1424,7 +1424,7 @@ int compat_do_execve(char * filename, } out_kfree: - free_bprm(bprm); + kfree(bprm); out_ret: return retval; diff --git a/trunk/fs/dlm/lowcomms.c b/trunk/fs/dlm/lowcomms.c index 637018c891ef..7c1e5e5cccd8 100644 --- a/trunk/fs/dlm/lowcomms.c +++ b/trunk/fs/dlm/lowcomms.c @@ -50,7 +50,6 @@ #include #include #include -#include #include #include @@ -139,7 +138,7 @@ static struct workqueue_struct *recv_workqueue; static struct workqueue_struct *send_workqueue; static DEFINE_IDR(connections_idr); -static DEFINE_MUTEX(connections_lock); +static DECLARE_MUTEX(connections_lock); static int max_nodeid; static struct kmem_cache *con_cache; @@ -206,9 +205,9 @@ static struct connection *nodeid2con(int nodeid, gfp_t allocation) { struct connection *con; - mutex_lock(&connections_lock); + down(&connections_lock); con = __nodeid2con(nodeid, allocation); - mutex_unlock(&connections_lock); + up(&connections_lock); return con; } @@ -219,15 +218,15 @@ static struct connection *assoc2con(int assoc_id) int i; struct connection *con; - mutex_lock(&connections_lock); + down(&connections_lock); for (i=0; i<=max_nodeid; i++) { con = __nodeid2con(i, 0); if (con && con->sctp_assoc == assoc_id) { - mutex_unlock(&connections_lock); + up(&connections_lock); return con; } } - mutex_unlock(&connections_lock); + up(&connections_lock); return NULL; } @@ -382,7 +381,7 @@ static void sctp_init_failed(void) int i; struct connection *con; - mutex_lock(&connections_lock); + down(&connections_lock); for (i=1; i<=max_nodeid; i++) { con = __nodeid2con(i, 0); if (!con) @@ -394,7 +393,7 @@ static void sctp_init_failed(void) } } } - mutex_unlock(&connections_lock); + up(&connections_lock); } /* Something happened to an association */ @@ -931,7 +930,7 @@ static void tcp_connect_to_sock(struct connection *con) * errors we try again until the max number of retries is reached. */ if (result != -EHOSTUNREACH && result != -ENETUNREACH && - result != -ENETDOWN && result != -EINVAL + result != -ENETDOWN && result != EINVAL && result != -EPROTONOSUPPORT) { lowcomms_connect_sock(con); result = 0; @@ -1418,7 +1417,7 @@ void dlm_lowcomms_stop(void) /* Set all the flags to prevent any socket activity. */ - mutex_lock(&connections_lock); + down(&connections_lock); for (i = 0; i <= max_nodeid; i++) { con = __nodeid2con(i, 0); if (con) { @@ -1427,11 +1426,11 @@ void dlm_lowcomms_stop(void) con->sock->sk->sk_user_data = NULL; } } - mutex_unlock(&connections_lock); + up(&connections_lock); work_stop(); - mutex_lock(&connections_lock); + down(&connections_lock); clean_writequeues(); for (i = 0; i <= max_nodeid; i++) { @@ -1444,7 +1443,7 @@ void dlm_lowcomms_stop(void) } } max_nodeid = 0; - mutex_unlock(&connections_lock); + up(&connections_lock); kmem_cache_destroy(con_cache); idr_init(&connections_idr); } diff --git a/trunk/fs/dlm/netlink.c b/trunk/fs/dlm/netlink.c index 18bda83cc892..714593621f4f 100644 --- a/trunk/fs/dlm/netlink.c +++ b/trunk/fs/dlm/netlink.c @@ -95,7 +95,7 @@ int __init dlm_netlink_init(void) return rv; } -void dlm_netlink_exit(void) +void __exit dlm_netlink_exit(void) { genl_unregister_ops(&family, &dlm_nl_ops); genl_unregister_family(&family); diff --git a/trunk/fs/dlm/plock.c b/trunk/fs/dlm/plock.c index 78878c5781ca..d6d6e370f89c 100644 --- a/trunk/fs/dlm/plock.c +++ b/trunk/fs/dlm/plock.c @@ -379,7 +379,7 @@ static ssize_t dev_write(struct file *file, const char __user *u, size_t count, struct plock_xop *xop; xop = (struct plock_xop *)op; if (xop->callback) - dlm_plock_callback(op); + count = dlm_plock_callback(op); else wake_up(&recv_wq); } else diff --git a/trunk/fs/exec.c b/trunk/fs/exec.c index 3c2ba7ce11d4..1f8a24aa1f8b 100644 --- a/trunk/fs/exec.c +++ b/trunk/fs/exec.c @@ -1251,12 +1251,6 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs) EXPORT_SYMBOL(search_binary_handler); -void free_bprm(struct linux_binprm *bprm) -{ - free_arg_pages(bprm); - kfree(bprm); -} - /* * sys_execve() executes a new program. */ @@ -1326,15 +1320,17 @@ int do_execve(char * filename, retval = search_binary_handler(bprm,regs); if (retval >= 0) { /* execve success */ + free_arg_pages(bprm); security_bprm_free(bprm); acct_update_integrals(current); - free_bprm(bprm); + kfree(bprm); if (displaced) put_files_struct(displaced); return retval; } out: + free_arg_pages(bprm); if (bprm->security) security_bprm_free(bprm); @@ -1348,7 +1344,7 @@ int do_execve(char * filename, fput(bprm->file); } out_kfree: - free_bprm(bprm); + kfree(bprm); out_files: if (displaced) diff --git a/trunk/fs/file.c b/trunk/fs/file.c index 7b3887e054d0..4c6f0ea12c41 100644 --- a/trunk/fs/file.c +++ b/trunk/fs/file.c @@ -26,8 +26,6 @@ struct fdtable_defer { }; int sysctl_nr_open __read_mostly = 1024*1024; -int sysctl_nr_open_min = BITS_PER_LONG; -int sysctl_nr_open_max = 1024 * 1024; /* raised later */ /* * We use this list to defer free fdtables that have vmalloced @@ -121,6 +119,8 @@ static void copy_fdtable(struct fdtable *nfdt, struct fdtable *ofdt) unsigned int cpy, set; BUG_ON(nfdt->max_fds < ofdt->max_fds); + if (ofdt->max_fds == 0) + return; cpy = ofdt->max_fds * sizeof(struct file *); set = (nfdt->max_fds - ofdt->max_fds) * sizeof(struct file *); @@ -261,139 +261,6 @@ int expand_files(struct files_struct *files, int nr) return expand_fdtable(files, nr); } -static int count_open_files(struct fdtable *fdt) -{ - int size = fdt->max_fds; - int i; - - /* Find the last open fd */ - for (i = size/(8*sizeof(long)); i > 0; ) { - if (fdt->open_fds->fds_bits[--i]) - break; - } - i = (i+1) * 8 * sizeof(long); - return i; -} - -/* - * Allocate a new files structure and copy contents from the - * passed in files structure. - * errorp will be valid only when the returned files_struct is NULL. - */ -struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) -{ - struct files_struct *newf; - struct file **old_fds, **new_fds; - int open_files, size, i; - struct fdtable *old_fdt, *new_fdt; - - *errorp = -ENOMEM; - newf = kmem_cache_alloc(files_cachep, GFP_KERNEL); - if (!newf) - goto out; - - atomic_set(&newf->count, 1); - - spin_lock_init(&newf->file_lock); - newf->next_fd = 0; - new_fdt = &newf->fdtab; - new_fdt->max_fds = NR_OPEN_DEFAULT; - new_fdt->close_on_exec = (fd_set *)&newf->close_on_exec_init; - new_fdt->open_fds = (fd_set *)&newf->open_fds_init; - new_fdt->fd = &newf->fd_array[0]; - INIT_RCU_HEAD(&new_fdt->rcu); - new_fdt->next = NULL; - - spin_lock(&oldf->file_lock); - old_fdt = files_fdtable(oldf); - open_files = count_open_files(old_fdt); - - /* - * Check whether we need to allocate a larger fd array and fd set. - */ - while (unlikely(open_files > new_fdt->max_fds)) { - spin_unlock(&oldf->file_lock); - - if (new_fdt != &newf->fdtab) { - free_fdarr(new_fdt); - free_fdset(new_fdt); - kfree(new_fdt); - } - - new_fdt = alloc_fdtable(open_files - 1); - if (!new_fdt) { - *errorp = -ENOMEM; - goto out_release; - } - - /* beyond sysctl_nr_open; nothing to do */ - if (unlikely(new_fdt->max_fds < open_files)) { - free_fdarr(new_fdt); - free_fdset(new_fdt); - kfree(new_fdt); - *errorp = -EMFILE; - goto out_release; - } - - /* - * Reacquire the oldf lock and a pointer to its fd table - * who knows it may have a new bigger fd table. We need - * the latest pointer. - */ - spin_lock(&oldf->file_lock); - old_fdt = files_fdtable(oldf); - open_files = count_open_files(old_fdt); - } - - old_fds = old_fdt->fd; - new_fds = new_fdt->fd; - - memcpy(new_fdt->open_fds->fds_bits, - old_fdt->open_fds->fds_bits, open_files/8); - memcpy(new_fdt->close_on_exec->fds_bits, - old_fdt->close_on_exec->fds_bits, open_files/8); - - for (i = open_files; i != 0; i--) { - struct file *f = *old_fds++; - if (f) { - get_file(f); - } else { - /* - * The fd may be claimed in the fd bitmap but not yet - * instantiated in the files array if a sibling thread - * is partway through open(). So make sure that this - * fd is available to the new process. - */ - FD_CLR(open_files - i, new_fdt->open_fds); - } - rcu_assign_pointer(*new_fds++, f); - } - spin_unlock(&oldf->file_lock); - - /* compute the remainder to be cleared */ - size = (new_fdt->max_fds - open_files) * sizeof(struct file *); - - /* This is long word aligned thus could use a optimized version */ - memset(new_fds, 0, size); - - if (new_fdt->max_fds > open_files) { - int left = (new_fdt->max_fds-open_files)/8; - int start = open_files / (8 * sizeof(unsigned long)); - - memset(&new_fdt->open_fds->fds_bits[start], 0, left); - memset(&new_fdt->close_on_exec->fds_bits[start], 0, left); - } - - rcu_assign_pointer(newf->fdt, new_fdt); - - return newf; - -out_release: - kmem_cache_free(files_cachep, newf); -out: - return NULL; -} - static void __devinit fdtable_defer_list_init(int cpu) { struct fdtable_defer *fddef = &per_cpu(fdtable_defer_list, cpu); @@ -407,19 +274,4 @@ void __init files_defer_init(void) int i; for_each_possible_cpu(i) fdtable_defer_list_init(i); - sysctl_nr_open_max = min((size_t)INT_MAX, ~(size_t)0/sizeof(void *)) & - -BITS_PER_LONG; } - -struct files_struct init_files = { - .count = ATOMIC_INIT(1), - .fdt = &init_files.fdtab, - .fdtab = { - .max_fds = NR_OPEN_DEFAULT, - .fd = &init_files.fd_array[0], - .close_on_exec = (fd_set *)&init_files.close_on_exec_init, - .open_fds = (fd_set *)&init_files.open_fds_init, - .rcu = RCU_HEAD_INIT, - }, - .file_lock = __SPIN_LOCK_UNLOCKED(init_task.file_lock), -}; diff --git a/trunk/fs/gfs2/glops.c b/trunk/fs/gfs2/glops.c index 07d84d16cda4..d31badadef8f 100644 --- a/trunk/fs/gfs2/glops.c +++ b/trunk/fs/gfs2/glops.c @@ -249,7 +249,7 @@ static int inode_go_lock(struct gfs2_holder *gh) struct gfs2_inode *ip = gl->gl_object; int error = 0; - if (!ip || (gh->gh_flags & GL_SKIP)) + if (!ip) return 0; if (test_bit(GIF_INVALID, &ip->i_flags)) { diff --git a/trunk/fs/gfs2/incore.h b/trunk/fs/gfs2/incore.h index eabe5eac41da..9c2c0b90b22a 100644 --- a/trunk/fs/gfs2/incore.h +++ b/trunk/fs/gfs2/incore.h @@ -236,7 +236,6 @@ enum { GIF_INVALID = 0, GIF_QD_LOCKED = 1, GIF_SW_PAGED = 3, - GIF_USER = 4, /* user inode, not metadata addr space */ }; struct gfs2_dinode_host { diff --git a/trunk/fs/gfs2/inode.c b/trunk/fs/gfs2/inode.c index 09453d057e41..3a9ef526c308 100644 --- a/trunk/fs/gfs2/inode.c +++ b/trunk/fs/gfs2/inode.c @@ -47,7 +47,8 @@ static int iget_test(struct inode *inode, void *opaque) struct gfs2_inode *ip = GFS2_I(inode); u64 *no_addr = opaque; - if (ip->i_no_addr == *no_addr && test_bit(GIF_USER, &ip->i_flags)) + if (ip->i_no_addr == *no_addr && + inode->i_private != NULL) return 1; return 0; @@ -60,7 +61,6 @@ static int iget_set(struct inode *inode, void *opaque) inode->i_ino = (unsigned long)*no_addr; ip->i_no_addr = *no_addr; - set_bit(GIF_USER, &ip->i_flags); return 0; } @@ -86,7 +86,7 @@ static int iget_skip_test(struct inode *inode, void *opaque) struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_skip_data *data = opaque; - if (ip->i_no_addr == data->no_addr && test_bit(GIF_USER, &ip->i_flags)){ + if (ip->i_no_addr == data->no_addr && inode->i_private != NULL){ if (inode->i_state & (I_FREEING|I_CLEAR|I_WILL_FREE)){ data->skipped = 1; return 0; @@ -105,7 +105,6 @@ static int iget_skip_set(struct inode *inode, void *opaque) return 1; inode->i_ino = (unsigned long)(data->no_addr); ip->i_no_addr = data->no_addr; - set_bit(GIF_USER, &ip->i_flags); return 0; } @@ -167,7 +166,7 @@ void gfs2_set_iop(struct inode *inode) * Returns: A VFS inode, or an error */ -struct inode *gfs2_inode_lookup(struct super_block *sb, +struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned int type, u64 no_addr, u64 no_formal_ino, int skip_freeing) @@ -188,6 +187,7 @@ struct inode *gfs2_inode_lookup(struct super_block *sb, if (inode->i_state & I_NEW) { struct gfs2_sbd *sdp = GFS2_SB(inode); + inode->i_private = ip; ip->i_no_formal_ino = no_formal_ino; error = gfs2_glock_get(sdp, no_addr, &gfs2_inode_glops, CREATE, &ip->i_gl); diff --git a/trunk/fs/gfs2/meta_io.c b/trunk/fs/gfs2/meta_io.c index 78d75f892f82..85aea27b4a86 100644 --- a/trunk/fs/gfs2/meta_io.c +++ b/trunk/fs/gfs2/meta_io.c @@ -1,6 +1,6 @@ /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. - * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved. + * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions @@ -69,15 +69,13 @@ static const struct address_space_operations aspace_aops = { struct inode *gfs2_aspace_get(struct gfs2_sbd *sdp) { struct inode *aspace; - struct gfs2_inode *ip; aspace = new_inode(sdp->sd_vfs); if (aspace) { mapping_set_gfp_mask(aspace->i_mapping, GFP_NOFS); aspace->i_mapping->a_ops = &aspace_aops; aspace->i_size = ~0ULL; - ip = GFS2_I(aspace); - clear_bit(GIF_USER, &ip->i_flags); + aspace->i_private = NULL; insert_inode_hash(aspace); } return aspace; diff --git a/trunk/fs/gfs2/ops_fstype.c b/trunk/fs/gfs2/ops_fstype.c index b2028c82e8d1..ef9c6c4f80f6 100644 --- a/trunk/fs/gfs2/ops_fstype.c +++ b/trunk/fs/gfs2/ops_fstype.c @@ -142,8 +142,8 @@ static int init_names(struct gfs2_sbd *sdp, int silent) if (!table[0]) table = sdp->sd_vfs->s_id; - strlcpy(sdp->sd_proto_name, proto, GFS2_FSNAME_LEN); - strlcpy(sdp->sd_table_name, table, GFS2_FSNAME_LEN); + snprintf(sdp->sd_proto_name, GFS2_FSNAME_LEN, "%s", proto); + snprintf(sdp->sd_table_name, GFS2_FSNAME_LEN, "%s", table); table = sdp->sd_table_name; while ((table = strchr(table, '/'))) diff --git a/trunk/fs/gfs2/ops_super.c b/trunk/fs/gfs2/ops_super.c index 0b7cc920eb89..2278c68b7e35 100644 --- a/trunk/fs/gfs2/ops_super.c +++ b/trunk/fs/gfs2/ops_super.c @@ -1,6 +1,6 @@ /* * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. - * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved. + * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. * * This copyrighted material is made available to anyone wishing to use, * modify, copy, or redistribute it subject to the terms and conditions @@ -52,7 +52,7 @@ static int gfs2_write_inode(struct inode *inode, int sync) struct gfs2_inode *ip = GFS2_I(inode); /* Check this is a "normal" inode */ - if (test_bit(GIF_USER, &ip->i_flags)) { + if (inode->i_private) { if (current->flags & PF_MEMALLOC) return 0; if (sync) @@ -297,9 +297,8 @@ static int gfs2_remount_fs(struct super_block *sb, int *flags, char *data) */ static void gfs2_drop_inode(struct inode *inode) { - struct gfs2_inode *ip = GFS2_I(inode); - - if (test_bit(GIF_USER, &ip->i_flags) && inode->i_nlink) { + if (inode->i_private && inode->i_nlink) { + struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_glock *gl = ip->i_iopen_gh.gh_gl; if (gl && test_bit(GLF_DEMOTE, &gl->gl_flags)) clear_nlink(inode); @@ -315,13 +314,12 @@ static void gfs2_drop_inode(struct inode *inode) static void gfs2_clear_inode(struct inode *inode) { - struct gfs2_inode *ip = GFS2_I(inode); - /* This tells us its a "real" inode and not one which only * serves to contain an address space (see rgrp.c, meta_io.c) * which therefore doesn't have its own glocks. */ - if (test_bit(GIF_USER, &ip->i_flags)) { + if (inode->i_private) { + struct gfs2_inode *ip = GFS2_I(inode); ip->i_gl->gl_object = NULL; gfs2_glock_schedule_for_reclaim(ip->i_gl); gfs2_glock_put(ip->i_gl); @@ -421,7 +419,7 @@ static void gfs2_delete_inode(struct inode *inode) struct gfs2_holder gh; int error; - if (!test_bit(GIF_USER, &ip->i_flags)) + if (!inode->i_private) goto out; error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, &gh); diff --git a/trunk/fs/gfs2/rgrp.c b/trunk/fs/gfs2/rgrp.c index 6387523a3153..7e8f0b1d6c6e 100644 --- a/trunk/fs/gfs2/rgrp.c +++ b/trunk/fs/gfs2/rgrp.c @@ -1495,7 +1495,7 @@ u64 gfs2_alloc_block(struct gfs2_inode *ip, unsigned int *n) al->al_alloced += *n; - gfs2_statfs_change(sdp, 0, -(s64)*n, 0); + gfs2_statfs_change(sdp, 0, -*n, 0); gfs2_quota_change(ip, *n, ip->i_inode.i_uid, ip->i_inode.i_gid); spin_lock(&sdp->sd_rindex_spin); diff --git a/trunk/fs/namei.c b/trunk/fs/namei.c index c7e43536c49a..32fd9655485b 100644 --- a/trunk/fs/namei.c +++ b/trunk/fs/namei.c @@ -2003,22 +2003,18 @@ struct dentry *lookup_create(struct nameidata *nd, int is_dir) if (IS_ERR(dentry)) goto fail; - if (dentry->d_inode) - goto eexist; /* * Special case - lookup gave negative, but... we had foo/bar/ * From the vfs_mknod() POV we just have a negative dentry - * all is fine. Let's be bastards - you had / on the end, you've * been asking for (non-existent) directory. -ENOENT for you. */ - if (unlikely(!is_dir && nd->last.name[nd->last.len])) { - dput(dentry); - dentry = ERR_PTR(-ENOENT); - } + if (!is_dir && nd->last.name[nd->last.len] && !dentry->d_inode) + goto enoent; return dentry; -eexist: +enoent: dput(dentry); - dentry = ERR_PTR(-EEXIST); + dentry = ERR_PTR(-ENOENT); fail: return dentry; } diff --git a/trunk/fs/nfs/callback.c b/trunk/fs/nfs/callback.c index c1e7c8300629..5606ae3d72d3 100644 --- a/trunk/fs/nfs/callback.c +++ b/trunk/fs/nfs/callback.c @@ -182,7 +182,7 @@ static int nfs_callback_authenticate(struct svc_rqst *rqstp) if (clp == NULL) return SVC_DROP; - dprintk("%s: %s NFSv4 callback!\n", __func__, + dprintk("%s: %s NFSv4 callback!\n", __FUNCTION__, svc_print_addr(rqstp, buf, sizeof(buf))); nfs_put_client(clp); diff --git a/trunk/fs/nfs/callback_proc.c b/trunk/fs/nfs/callback_proc.c index f7e83e23cf9f..15f7785048d3 100644 --- a/trunk/fs/nfs/callback_proc.c +++ b/trunk/fs/nfs/callback_proc.c @@ -57,7 +57,7 @@ __be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres * out_putclient: nfs_put_client(clp); out: - dprintk("%s: exit with status = %d\n", __func__, ntohl(res->status)); + dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(res->status)); return res->status; } @@ -98,6 +98,6 @@ __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy) nfs_put_client(prev); } while (clp != NULL); out: - dprintk("%s: exit with status = %d\n", __func__, ntohl(res)); + dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(res)); return res; } diff --git a/trunk/fs/nfs/callback_xdr.c b/trunk/fs/nfs/callback_xdr.c index dd0ef34b5845..13619d24f023 100644 --- a/trunk/fs/nfs/callback_xdr.c +++ b/trunk/fs/nfs/callback_xdr.c @@ -141,7 +141,7 @@ static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound /* We do not like overly long tags! */ if (hdr->taglen > CB_OP_TAGLEN_MAXSZ - 12) { printk("NFSv4 CALLBACK %s: client sent tag of length %u\n", - __func__, hdr->taglen); + __FUNCTION__, hdr->taglen); return htonl(NFS4ERR_RESOURCE); } p = read_buf(xdr, 12); @@ -151,7 +151,7 @@ static __be32 decode_compound_hdr_arg(struct xdr_stream *xdr, struct cb_compound /* Check minor version is zero. */ if (minor_version != 0) { printk(KERN_WARNING "%s: NFSv4 server callback with illegal minor version %u!\n", - __func__, minor_version); + __FUNCTION__, minor_version); return htonl(NFS4ERR_MINOR_VERS_MISMATCH); } hdr->callback_ident = ntohl(*p++); @@ -179,7 +179,7 @@ static __be32 decode_getattr_args(struct svc_rqst *rqstp, struct xdr_stream *xdr args->addr = svc_addr(rqstp); status = decode_bitmap(xdr, args->bitmap); out: - dprintk("%s: exit with status = %d\n", __func__, ntohl(status)); + dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(status)); return status; } @@ -200,7 +200,7 @@ static __be32 decode_recall_args(struct svc_rqst *rqstp, struct xdr_stream *xdr, args->truncate = ntohl(*p); status = decode_fh(xdr, &args->fh); out: - dprintk("%s: exit with status = %d\n", __func__, ntohl(status)); + dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(status)); return status; } @@ -349,7 +349,7 @@ static __be32 encode_getattr_res(struct svc_rqst *rqstp, struct xdr_stream *xdr, status = encode_attr_mtime(xdr, res->bitmap, &res->mtime); *savep = htonl((unsigned int)((char *)xdr->p - (char *)(savep+1))); out: - dprintk("%s: exit with status = %d\n", __func__, ntohl(status)); + dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(status)); return status; } @@ -363,7 +363,7 @@ static __be32 process_op(struct svc_rqst *rqstp, long maxlen; __be32 res; - dprintk("%s: start\n", __func__); + dprintk("%s: start\n", __FUNCTION__); status = decode_op_hdr(xdr_in, &op_nr); if (likely(status == 0)) { switch (op_nr) { @@ -392,7 +392,7 @@ static __be32 process_op(struct svc_rqst *rqstp, status = res; if (op->encode_res != NULL && status == 0) status = op->encode_res(rqstp, xdr_out, resp); - dprintk("%s: done, status = %d\n", __func__, ntohl(status)); + dprintk("%s: done, status = %d\n", __FUNCTION__, ntohl(status)); return status; } @@ -401,37 +401,37 @@ static __be32 process_op(struct svc_rqst *rqstp, */ static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *resp) { - struct cb_compound_hdr_arg hdr_arg = { 0 }; - struct cb_compound_hdr_res hdr_res = { NULL }; + struct cb_compound_hdr_arg hdr_arg; + struct cb_compound_hdr_res hdr_res; struct xdr_stream xdr_in, xdr_out; __be32 *p; __be32 status; - unsigned int nops = 0; + unsigned int nops = 1; - dprintk("%s: start\n", __func__); + dprintk("%s: start\n", __FUNCTION__); xdr_init_decode(&xdr_in, &rqstp->rq_arg, rqstp->rq_arg.head[0].iov_base); p = (__be32*)((char *)rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len); xdr_init_encode(&xdr_out, &rqstp->rq_res, p); - status = decode_compound_hdr_arg(&xdr_in, &hdr_arg); - if (status == __constant_htonl(NFS4ERR_RESOURCE)) - return rpc_garbage_args; - + decode_compound_hdr_arg(&xdr_in, &hdr_arg); hdr_res.taglen = hdr_arg.taglen; hdr_res.tag = hdr_arg.tag; - if (encode_compound_hdr_res(&xdr_out, &hdr_res) != 0) - return rpc_system_err; + hdr_res.nops = NULL; + encode_compound_hdr_res(&xdr_out, &hdr_res); - while (status == 0 && nops != hdr_arg.nops) { + for (;;) { status = process_op(rqstp, &xdr_in, argp, &xdr_out, resp); + if (status != 0) + break; + if (nops == hdr_arg.nops) + break; nops++; } - *hdr_res.status = status; *hdr_res.nops = htonl(nops); - dprintk("%s: done, status = %u\n", __func__, ntohl(status)); + dprintk("%s: done, status = %u\n", __FUNCTION__, ntohl(status)); return rpc_success; } diff --git a/trunk/fs/nfs/client.c b/trunk/fs/nfs/client.c index f2a092ca69b5..89ac5bb0401c 100644 --- a/trunk/fs/nfs/client.c +++ b/trunk/fs/nfs/client.c @@ -488,7 +488,7 @@ static int nfs_create_rpc_client(struct nfs_client *clp, clnt = rpc_create(&args); if (IS_ERR(clnt)) { dprintk("%s: cannot create RPC client. Error = %ld\n", - __func__, PTR_ERR(clnt)); + __FUNCTION__, PTR_ERR(clnt)); return PTR_ERR(clnt); } @@ -576,7 +576,7 @@ static int nfs_init_server_rpcclient(struct nfs_server *server, server->client = rpc_clone_client(clp->cl_rpcclient); if (IS_ERR(server->client)) { - dprintk("%s: couldn't create rpc_client!\n", __func__); + dprintk("%s: couldn't create rpc_client!\n", __FUNCTION__); return PTR_ERR(server->client); } @@ -590,7 +590,7 @@ static int nfs_init_server_rpcclient(struct nfs_server *server, auth = rpcauth_create(pseudoflavour, server->client); if (IS_ERR(auth)) { - dprintk("%s: couldn't create credcache!\n", __func__); + dprintk("%s: couldn't create credcache!\n", __FUNCTION__); return PTR_ERR(auth); } } @@ -985,7 +985,7 @@ static int nfs4_init_client(struct nfs_client *clp, error = nfs_idmap_new(clp); if (error < 0) { dprintk("%s: failed to create idmapper. Error = %d\n", - __func__, error); + __FUNCTION__, error); goto error; } __set_bit(NFS_CS_IDMAP, &clp->cl_res_state); diff --git a/trunk/fs/nfs/delegation.c b/trunk/fs/nfs/delegation.c index cc563cfa6940..00a5e4405e16 100644 --- a/trunk/fs/nfs/delegation.c +++ b/trunk/fs/nfs/delegation.c @@ -60,7 +60,7 @@ static int nfs_delegation_claim_locks(struct nfs_open_context *ctx, struct nfs4_ switch (status) { default: printk(KERN_ERR "%s: unhandled error %d.\n", - __func__, status); + __FUNCTION__, status); case -NFS4ERR_EXPIRED: /* kill_proc(fl->fl_pid, SIGLOST, 1); */ case -NFS4ERR_STALE_CLIENTID: @@ -186,7 +186,7 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct */ dfprintk(FILE, "%s: server %s handed out " "a duplicate delegation!\n", - __func__, clp->cl_hostname); + __FUNCTION__, clp->cl_hostname); if (delegation->type <= nfsi->delegation->type) { freeme = delegation; delegation = NULL; diff --git a/trunk/fs/nfs/dir.c b/trunk/fs/nfs/dir.c index 58d43daec084..f288b3ecab4a 100644 --- a/trunk/fs/nfs/dir.c +++ b/trunk/fs/nfs/dir.c @@ -180,7 +180,7 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page) int error; dfprintk(DIRCACHE, "NFS: %s: reading cookie %Lu into page %lu\n", - __func__, (long long)desc->entry->cookie, + __FUNCTION__, (long long)desc->entry->cookie, page->index); again: @@ -256,7 +256,7 @@ int find_dirent(nfs_readdir_descriptor_t *desc) while((status = dir_decode(desc)) == 0) { dfprintk(DIRCACHE, "NFS: %s: examining cookie %Lu\n", - __func__, (unsigned long long)entry->cookie); + __FUNCTION__, (unsigned long long)entry->cookie); if (entry->prev_cookie == *desc->dir_cookie) break; if (loop_count++ > 200) { @@ -315,7 +315,7 @@ int find_dirent_page(nfs_readdir_descriptor_t *desc) int status; dfprintk(DIRCACHE, "NFS: %s: searching page %ld for target %Lu\n", - __func__, desc->page_index, + __FUNCTION__, desc->page_index, (long long) *desc->dir_cookie); /* If we find the page in the page_cache, we cannot be sure @@ -339,7 +339,7 @@ int find_dirent_page(nfs_readdir_descriptor_t *desc) if (status < 0) dir_page_release(desc); out: - dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __func__, status); + dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __FUNCTION__, status); return status; } @@ -380,7 +380,7 @@ int readdir_search_pagecache(nfs_readdir_descriptor_t *desc) } } - dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __func__, res); + dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __FUNCTION__, res); return res; } @@ -506,7 +506,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent, desc->entry->eof = 0; out: dfprintk(DIRCACHE, "NFS: %s: returns %d\n", - __func__, status); + __FUNCTION__, status); return status; out_release: dir_page_release(desc); @@ -780,7 +780,7 @@ static int nfs_lookup_revalidate(struct dentry * dentry, struct nameidata *nd) if (is_bad_inode(inode)) { dfprintk(LOOKUPCACHE, "%s: %s/%s has dud inode\n", - __func__, dentry->d_parent->d_name.name, + __FUNCTION__, dentry->d_parent->d_name.name, dentry->d_name.name); goto out_bad; } @@ -808,7 +808,7 @@ static int nfs_lookup_revalidate(struct dentry * dentry, struct nameidata *nd) unlock_kernel(); dput(parent); dfprintk(LOOKUPCACHE, "NFS: %s(%s/%s) is valid\n", - __func__, dentry->d_parent->d_name.name, + __FUNCTION__, dentry->d_parent->d_name.name, dentry->d_name.name); return 1; out_zap_parent: @@ -827,7 +827,7 @@ static int nfs_lookup_revalidate(struct dentry * dentry, struct nameidata *nd) unlock_kernel(); dput(parent); dfprintk(LOOKUPCACHE, "NFS: %s(%s/%s) is invalid\n", - __func__, dentry->d_parent->d_name.name, + __FUNCTION__, dentry->d_parent->d_name.name, dentry->d_name.name); return 0; } diff --git a/trunk/fs/nfs/file.c b/trunk/fs/nfs/file.c index d84a3d8f32af..3536b01164f9 100644 --- a/trunk/fs/nfs/file.c +++ b/trunk/fs/nfs/file.c @@ -526,7 +526,7 @@ static int do_vfs_lock(struct file *file, struct file_lock *fl) if (res < 0) dprintk(KERN_WARNING "%s: VFS is out of sync with lock manager" " - error %d!\n", - __func__, res); + __FUNCTION__, res); return res; } diff --git a/trunk/fs/nfs/inode.c b/trunk/fs/nfs/inode.c index 596c5d8e86f4..5cb3345eb694 100644 --- a/trunk/fs/nfs/inode.c +++ b/trunk/fs/nfs/inode.c @@ -541,7 +541,8 @@ static void __put_nfs_open_context(struct nfs_open_context *ctx, int wait) } if (ctx->cred != NULL) put_rpccred(ctx->cred); - path_put(&ctx->path); + dput(ctx->path.dentry); + mntput(ctx->path.mnt); kfree(ctx); } @@ -706,13 +707,6 @@ int nfs_attribute_timeout(struct inode *inode) if (nfs_have_delegation(inode, FMODE_READ)) return 0; - /* - * Special case: if the attribute timeout is set to 0, then always - * treat the cache as having expired (unless holding - * a delegation). - */ - if (nfsi->attrtimeo == 0) - return 1; return !time_in_range(jiffies, nfsi->read_cache_jiffies, nfsi->read_cache_jiffies + nfsi->attrtimeo); } @@ -1001,7 +995,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) unsigned long now = jiffies; dfprintk(VFS, "NFS: %s(%s/%ld ct=%d info=0x%x)\n", - __func__, inode->i_sb->s_id, inode->i_ino, + __FUNCTION__, inode->i_sb->s_id, inode->i_ino, atomic_read(&inode->i_count), fattr->valid); if (nfsi->fileid != fattr->fileid) @@ -1125,7 +1119,7 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr) * Big trouble! The inode has become a different object. */ printk(KERN_DEBUG "%s: inode %ld mode changed, %07o to %07o\n", - __func__, inode->i_ino, inode->i_mode, fattr->mode); + __FUNCTION__, inode->i_ino, inode->i_mode, fattr->mode); out_err: /* * No need to worry about unhashing the dentry, as the diff --git a/trunk/fs/nfs/namespace.c b/trunk/fs/nfs/namespace.c index 2f285ef76399..af4d0f1e402c 100644 --- a/trunk/fs/nfs/namespace.c +++ b/trunk/fs/nfs/namespace.c @@ -106,7 +106,7 @@ static void * nfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd) dprintk("--> nfs_follow_mountpoint()\n"); BUG_ON(IS_ROOT(dentry)); - dprintk("%s: enter\n", __func__); + dprintk("%s: enter\n", __FUNCTION__); dput(nd->path.dentry); nd->path.dentry = dget(dentry); @@ -137,12 +137,13 @@ static void * nfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd) goto out_follow; goto out_err; } - path_put(&nd->path); + mntput(nd->path.mnt); + dput(nd->path.dentry); nd->path.mnt = mnt; nd->path.dentry = dget(mnt->mnt_root); schedule_delayed_work(&nfs_automount_task, nfs_mountpoint_expiry_timeout); out: - dprintk("%s: done, returned %d\n", __func__, err); + dprintk("%s: done, returned %d\n", __FUNCTION__, err); dprintk("<-- nfs_follow_mountpoint() = %d\n", err); return ERR_PTR(err); @@ -229,7 +230,7 @@ static struct vfsmount *nfs_do_submount(const struct vfsmount *mnt_parent, dprintk("--> nfs_do_submount()\n"); - dprintk("%s: submounting on %s/%s\n", __func__, + dprintk("%s: submounting on %s/%s\n", __FUNCTION__, dentry->d_parent->d_name.name, dentry->d_name.name); if (page == NULL) @@ -242,7 +243,7 @@ static struct vfsmount *nfs_do_submount(const struct vfsmount *mnt_parent, free_page: free_page((unsigned long)page); out: - dprintk("%s: done\n", __func__); + dprintk("%s: done\n", __FUNCTION__); dprintk("<-- nfs_do_submount() = %p\n", mnt); return mnt; diff --git a/trunk/fs/nfs/nfs3proc.c b/trunk/fs/nfs/nfs3proc.c index c3523ad03ed1..549dbce714a4 100644 --- a/trunk/fs/nfs/nfs3proc.c +++ b/trunk/fs/nfs/nfs3proc.c @@ -63,15 +63,15 @@ do_proc_get_root(struct rpc_clnt *client, struct nfs_fh *fhandle, }; int status; - dprintk("%s: call fsinfo\n", __func__); + dprintk("%s: call fsinfo\n", __FUNCTION__); nfs_fattr_init(info->fattr); status = rpc_call_sync(client, &msg, 0); - dprintk("%s: reply fsinfo: %d\n", __func__, status); + dprintk("%s: reply fsinfo: %d\n", __FUNCTION__, status); if (!(info->fattr->valid & NFS_ATTR_FATTR)) { msg.rpc_proc = &nfs3_procedures[NFS3PROC_GETATTR]; msg.rpc_resp = info->fattr; status = rpc_call_sync(client, &msg, 0); - dprintk("%s: reply getattr: %d\n", __func__, status); + dprintk("%s: reply getattr: %d\n", __FUNCTION__, status); } return status; } diff --git a/trunk/fs/nfs/nfs4_fs.h b/trunk/fs/nfs/nfs4_fs.h index ea790645fda6..bd1b9d663fb9 100644 --- a/trunk/fs/nfs/nfs4_fs.h +++ b/trunk/fs/nfs/nfs4_fs.h @@ -206,6 +206,7 @@ struct rpc_cred *nfs4_get_renew_cred(struct nfs_client *clp); extern struct nfs4_state_owner * nfs4_get_state_owner(struct nfs_server *, struct rpc_cred *); extern void nfs4_put_state_owner(struct nfs4_state_owner *); +extern void nfs4_drop_state_owner(struct nfs4_state_owner *); extern struct nfs4_state * nfs4_get_open_state(struct inode *, struct nfs4_state_owner *); extern void nfs4_put_open_state(struct nfs4_state *); extern void nfs4_close_state(struct path *, struct nfs4_state *, mode_t); diff --git a/trunk/fs/nfs/nfs4namespace.c b/trunk/fs/nfs/nfs4namespace.c index b112857301f7..5f9ba41ed5bf 100644 --- a/trunk/fs/nfs/nfs4namespace.c +++ b/trunk/fs/nfs/nfs4namespace.c @@ -86,7 +86,7 @@ static int nfs4_validate_fspath(const struct vfsmount *mnt_parent, if (strncmp(path, fs_path, strlen(fs_path)) != 0) { dprintk("%s: path %s does not begin with fsroot %s\n", - __func__, path, fs_path); + __FUNCTION__, path, fs_path); return -ENOENT; } @@ -134,7 +134,7 @@ static struct vfsmount *nfs_follow_referral(const struct vfsmount *mnt_parent, if (locations == NULL || locations->nlocations <= 0) goto out; - dprintk("%s: referral at %s/%s\n", __func__, + dprintk("%s: referral at %s/%s\n", __FUNCTION__, dentry->d_parent->d_name.name, dentry->d_name.name); page = (char *) __get_free_page(GFP_USER); @@ -204,7 +204,7 @@ static struct vfsmount *nfs_follow_referral(const struct vfsmount *mnt_parent, out: free_page((unsigned long) page); free_page((unsigned long) page2); - dprintk("%s: done\n", __func__); + dprintk("%s: done\n", __FUNCTION__); return mnt; } @@ -223,7 +223,7 @@ struct vfsmount *nfs_do_refmount(const struct vfsmount *mnt_parent, struct dentr int err; /* BUG_ON(IS_ROOT(dentry)); */ - dprintk("%s: enter\n", __func__); + dprintk("%s: enter\n", __FUNCTION__); page = alloc_page(GFP_KERNEL); if (page == NULL) @@ -238,7 +238,7 @@ struct vfsmount *nfs_do_refmount(const struct vfsmount *mnt_parent, struct dentr parent = dget_parent(dentry); dprintk("%s: getting locations for %s/%s\n", - __func__, parent->d_name.name, dentry->d_name.name); + __FUNCTION__, parent->d_name.name, dentry->d_name.name); err = nfs4_proc_fs_locations(parent->d_inode, &dentry->d_name, fs_locations, page); dput(parent); @@ -252,6 +252,6 @@ struct vfsmount *nfs_do_refmount(const struct vfsmount *mnt_parent, struct dentr __free_page(page); kfree(fs_locations); out: - dprintk("%s: done\n", __func__); + dprintk("%s: done\n", __FUNCTION__); return mnt; } diff --git a/trunk/fs/nfs/nfs4proc.c b/trunk/fs/nfs/nfs4proc.c index 1293e0acd82b..dbc09271af02 100644 --- a/trunk/fs/nfs/nfs4proc.c +++ b/trunk/fs/nfs/nfs4proc.c @@ -73,7 +73,7 @@ int nfs4_map_errors(int err) { if (err < -1000) { dprintk("%s could not handle NFSv4 error %d\n", - __func__, -err); + __FUNCTION__, -err); return -EIO; } return err; @@ -306,7 +306,8 @@ static void nfs4_opendata_free(struct kref *kref) nfs4_put_open_state(p->state); nfs4_put_state_owner(p->owner); dput(p->dir); - path_put(&p->path); + dput(p->path.dentry); + mntput(p->path.mnt); kfree(p); } @@ -1209,7 +1210,8 @@ static void nfs4_free_closedata(void *data) nfs4_put_open_state(calldata->state); nfs_free_seqid(calldata->arg.seqid); nfs4_put_state_owner(sp); - path_put(&calldata->path); + dput(calldata->path.dentry); + mntput(calldata->path.mnt); kfree(calldata); } @@ -1576,7 +1578,7 @@ static int nfs4_get_referral(struct inode *dir, const struct qstr *name, struct goto out; /* Make sure server returned a different fsid for the referral */ if (nfs_fsid_equal(&NFS_SERVER(dir)->fsid, &locations->fattr.fsid)) { - dprintk("%s: server did not return a different fsid for a referral at %s\n", __func__, name->name); + dprintk("%s: server did not return a different fsid for a referral at %s\n", __FUNCTION__, name->name); status = -EIO; goto out; } @@ -2209,7 +2211,7 @@ static int _nfs4_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, }; int status; - dprintk("%s: dentry = %s/%s, cookie = %Lu\n", __func__, + dprintk("%s: dentry = %s/%s, cookie = %Lu\n", __FUNCTION__, dentry->d_parent->d_name.name, dentry->d_name.name, (unsigned long long)cookie); @@ -2221,7 +2223,7 @@ static int _nfs4_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, nfs_invalidate_atime(dir); - dprintk("%s: returns %d\n", __func__, status); + dprintk("%s: returns %d\n", __FUNCTION__, status); return status; } @@ -3340,7 +3342,7 @@ static void nfs4_lock_prepare(struct rpc_task *task, void *calldata) struct nfs4_lockdata *data = calldata; struct nfs4_state *state = data->lsp->ls_state; - dprintk("%s: begin!\n", __func__); + dprintk("%s: begin!\n", __FUNCTION__); if (nfs_wait_on_sequence(data->arg.lock_seqid, task) != 0) return; /* Do we need to do an open_to_lock_owner? */ @@ -3354,14 +3356,14 @@ static void nfs4_lock_prepare(struct rpc_task *task, void *calldata) data->arg.new_lock_owner = 0; data->timestamp = jiffies; rpc_call_start(task); - dprintk("%s: done!, ret = %d\n", __func__, data->rpc_status); + dprintk("%s: done!, ret = %d\n", __FUNCTION__, data->rpc_status); } static void nfs4_lock_done(struct rpc_task *task, void *calldata) { struct nfs4_lockdata *data = calldata; - dprintk("%s: begin!\n", __func__); + dprintk("%s: begin!\n", __FUNCTION__); data->rpc_status = task->tk_status; if (RPC_ASSASSINATED(task)) @@ -3379,14 +3381,14 @@ static void nfs4_lock_done(struct rpc_task *task, void *calldata) renew_lease(NFS_SERVER(data->ctx->path.dentry->d_inode), data->timestamp); } out: - dprintk("%s: done, ret = %d!\n", __func__, data->rpc_status); + dprintk("%s: done, ret = %d!\n", __FUNCTION__, data->rpc_status); } static void nfs4_lock_release(void *calldata) { struct nfs4_lockdata *data = calldata; - dprintk("%s: begin!\n", __func__); + dprintk("%s: begin!\n", __FUNCTION__); nfs_free_seqid(data->arg.open_seqid); if (data->cancelled != 0) { struct rpc_task *task; @@ -3394,13 +3396,13 @@ static void nfs4_lock_release(void *calldata) data->arg.lock_seqid); if (!IS_ERR(task)) rpc_put_task(task); - dprintk("%s: cancelling lock!\n", __func__); + dprintk("%s: cancelling lock!\n", __FUNCTION__); } else nfs_free_seqid(data->arg.lock_seqid); nfs4_put_lock_state(data->lsp); put_nfs_open_context(data->ctx); kfree(data); - dprintk("%s: done!\n", __func__); + dprintk("%s: done!\n", __FUNCTION__); } static const struct rpc_call_ops nfs4_lock_ops = { @@ -3426,7 +3428,7 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f }; int ret; - dprintk("%s: begin!\n", __func__); + dprintk("%s: begin!\n", __FUNCTION__); data = nfs4_alloc_lockdata(fl, nfs_file_open_context(fl->fl_file), fl->fl_u.nfs4_fl.owner); if (data == NULL) @@ -3449,7 +3451,7 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f } else data->cancelled = 1; rpc_put_task(task); - dprintk("%s: done, ret = %d!\n", __func__, ret); + dprintk("%s: done, ret = %d!\n", __FUNCTION__, ret); return ret; } @@ -3525,7 +3527,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock /* Note: we always want to sleep here! */ request->fl_flags = fl_flags | FL_SLEEP; if (do_vfs_lock(request->fl_file, request) < 0) - printk(KERN_WARNING "%s: VFS is out of sync with lock manager!\n", __func__); + printk(KERN_WARNING "%s: VFS is out of sync with lock manager!\n", __FUNCTION__); out_unlock: up_read(&clp->cl_sem); out: @@ -3663,12 +3665,12 @@ int nfs4_proc_fs_locations(struct inode *dir, const struct qstr *name, }; int status; - dprintk("%s: start\n", __func__); + dprintk("%s: start\n", __FUNCTION__); nfs_fattr_init(&fs_locations->fattr); fs_locations->server = server; fs_locations->nlocations = 0; status = rpc_call_sync(server->client, &msg, 0); - dprintk("%s: returned status = %d\n", __func__, status); + dprintk("%s: returned status = %d\n", __FUNCTION__, status); return status; } diff --git a/trunk/fs/nfs/nfs4renewd.c b/trunk/fs/nfs/nfs4renewd.c index 3305acbbe2ae..5e2e4af1a0e6 100644 --- a/trunk/fs/nfs/nfs4renewd.c +++ b/trunk/fs/nfs/nfs4renewd.c @@ -66,7 +66,7 @@ nfs4_renew_state(struct work_struct *work) unsigned long last, now; down_read(&clp->cl_sem); - dprintk("%s: start\n", __func__); + dprintk("%s: start\n", __FUNCTION__); /* Are there any active superblocks? */ if (list_empty(&clp->cl_superblocks)) goto out; @@ -92,17 +92,17 @@ nfs4_renew_state(struct work_struct *work) spin_lock(&clp->cl_lock); } else dprintk("%s: failed to call renewd. Reason: lease not expired \n", - __func__); + __FUNCTION__); if (timeout < 5 * HZ) /* safeguard */ timeout = 5 * HZ; dprintk("%s: requeueing work. Lease period = %ld\n", - __func__, (timeout + HZ - 1) / HZ); + __FUNCTION__, (timeout + HZ - 1) / HZ); cancel_delayed_work(&clp->cl_renewd); schedule_delayed_work(&clp->cl_renewd, timeout); spin_unlock(&clp->cl_lock); out: up_read(&clp->cl_sem); - dprintk("%s: done\n", __func__); + dprintk("%s: done\n", __FUNCTION__); } /* Must be called with clp->cl_sem locked for writes */ @@ -117,7 +117,7 @@ nfs4_schedule_state_renewal(struct nfs_client *clp) if (timeout < 5 * HZ) timeout = 5 * HZ; dprintk("%s: requeueing work. Lease period = %ld\n", - __func__, (timeout + HZ - 1) / HZ); + __FUNCTION__, (timeout + HZ - 1) / HZ); cancel_delayed_work(&clp->cl_renewd); schedule_delayed_work(&clp->cl_renewd, timeout); set_bit(NFS_CS_RENEWD, &clp->cl_res_state); diff --git a/trunk/fs/nfs/nfs4state.c b/trunk/fs/nfs/nfs4state.c index 856a8934f610..46eb624e4f16 100644 --- a/trunk/fs/nfs/nfs4state.c +++ b/trunk/fs/nfs/nfs4state.c @@ -282,7 +282,7 @@ nfs4_alloc_state_owner(void) return sp; } -static void +void nfs4_drop_state_owner(struct nfs4_state_owner *sp) { if (!RB_EMPTY_NODE(&sp->so_client_node)) { @@ -828,7 +828,7 @@ static int nfs4_reclaim_locks(struct nfs4_state_recovery_ops *ops, struct nfs4_s switch (status) { default: printk(KERN_ERR "%s: unhandled error %d. Zeroing state\n", - __func__, status); + __FUNCTION__, status); case -NFS4ERR_EXPIRED: case -NFS4ERR_NO_GRACE: case -NFS4ERR_RECLAIM_BAD: @@ -869,14 +869,14 @@ static int nfs4_reclaim_open_state(struct nfs4_state_recovery_ops *ops, struct n list_for_each_entry(lock, &state->lock_states, ls_locks) { if (!(lock->ls_flags & NFS_LOCK_INITIALIZED)) printk("%s: Lock reclaim failed!\n", - __func__); + __FUNCTION__); } continue; } switch (status) { default: printk(KERN_ERR "%s: unhandled error %d. Zeroing state\n", - __func__, status); + __FUNCTION__, status); case -ENOENT: case -NFS4ERR_RECLAIM_BAD: case -NFS4ERR_RECLAIM_CONFLICT: diff --git a/trunk/fs/nfs/nfs4xdr.c b/trunk/fs/nfs/nfs4xdr.c index b916297d2334..5a2d64927b35 100644 --- a/trunk/fs/nfs/nfs4xdr.c +++ b/trunk/fs/nfs/nfs4xdr.c @@ -1831,7 +1831,7 @@ static int nfs4_xdr_enc_readdir(struct rpc_rqst *req, __be32 *p, const struct nf xdr_inline_pages(&req->rq_rcv_buf, replen, args->pages, args->pgbase, args->count); dprintk("%s: inlined page args = (%u, %p, %u, %u)\n", - __func__, replen, args->pages, + __FUNCTION__, replen, args->pages, args->pgbase, args->count); out: @@ -2192,9 +2192,9 @@ static int nfs4_xdr_enc_fs_locations(struct rpc_rqst *req, __be32 *p, struct nfs p = xdr_inline_decode(xdr, nbytes); \ if (unlikely(!p)) { \ dprintk("nfs: %s: prematurely hit end of receive" \ - " buffer\n", __func__); \ + " buffer\n", __FUNCTION__); \ dprintk("nfs: %s: xdr->p=%p, bytes=%u, xdr->end=%p\n", \ - __func__, xdr->p, nbytes, xdr->end); \ + __FUNCTION__, xdr->p, nbytes, xdr->end); \ return -EIO; \ } \ } while (0) @@ -2306,12 +2306,12 @@ static int decode_attr_type(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t * READ_BUF(4); READ32(*type); if (*type < NF4REG || *type > NF4NAMEDATTR) { - dprintk("%s: bad type %d\n", __func__, *type); + dprintk("%s: bad type %d\n", __FUNCTION__, *type); return -EIO; } bitmap[0] &= ~FATTR4_WORD0_TYPE; } - dprintk("%s: type=0%o\n", __func__, nfs_type2fmt[*type].nfs2type); + dprintk("%s: type=0%o\n", __FUNCTION__, nfs_type2fmt[*type].nfs2type); return 0; } @@ -2327,7 +2327,7 @@ static int decode_attr_change(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t READ64(*change); bitmap[0] &= ~FATTR4_WORD0_CHANGE; } - dprintk("%s: change attribute=%Lu\n", __func__, + dprintk("%s: change attribute=%Lu\n", __FUNCTION__, (unsigned long long)*change); return 0; } @@ -2344,7 +2344,7 @@ static int decode_attr_size(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t * READ64(*size); bitmap[0] &= ~FATTR4_WORD0_SIZE; } - dprintk("%s: file size=%Lu\n", __func__, (unsigned long long)*size); + dprintk("%s: file size=%Lu\n", __FUNCTION__, (unsigned long long)*size); return 0; } @@ -2360,7 +2360,7 @@ static int decode_attr_link_support(struct xdr_stream *xdr, uint32_t *bitmap, ui READ32(*res); bitmap[0] &= ~FATTR4_WORD0_LINK_SUPPORT; } - dprintk("%s: link support=%s\n", __func__, *res == 0 ? "false" : "true"); + dprintk("%s: link support=%s\n", __FUNCTION__, *res == 0 ? "false" : "true"); return 0; } @@ -2376,7 +2376,7 @@ static int decode_attr_symlink_support(struct xdr_stream *xdr, uint32_t *bitmap, READ32(*res); bitmap[0] &= ~FATTR4_WORD0_SYMLINK_SUPPORT; } - dprintk("%s: symlink support=%s\n", __func__, *res == 0 ? "false" : "true"); + dprintk("%s: symlink support=%s\n", __FUNCTION__, *res == 0 ? "false" : "true"); return 0; } @@ -2394,7 +2394,7 @@ static int decode_attr_fsid(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs READ64(fsid->minor); bitmap[0] &= ~FATTR4_WORD0_FSID; } - dprintk("%s: fsid=(0x%Lx/0x%Lx)\n", __func__, + dprintk("%s: fsid=(0x%Lx/0x%Lx)\n", __FUNCTION__, (unsigned long long)fsid->major, (unsigned long long)fsid->minor); return 0; @@ -2412,7 +2412,7 @@ static int decode_attr_lease_time(struct xdr_stream *xdr, uint32_t *bitmap, uint READ32(*res); bitmap[0] &= ~FATTR4_WORD0_LEASE_TIME; } - dprintk("%s: file size=%u\n", __func__, (unsigned int)*res); + dprintk("%s: file size=%u\n", __FUNCTION__, (unsigned int)*res); return 0; } @@ -2428,7 +2428,7 @@ static int decode_attr_aclsupport(struct xdr_stream *xdr, uint32_t *bitmap, uint READ32(*res); bitmap[0] &= ~FATTR4_WORD0_ACLSUPPORT; } - dprintk("%s: ACLs supported=%u\n", __func__, (unsigned int)*res); + dprintk("%s: ACLs supported=%u\n", __FUNCTION__, (unsigned int)*res); return 0; } @@ -2444,7 +2444,7 @@ static int decode_attr_fileid(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t READ64(*fileid); bitmap[0] &= ~FATTR4_WORD0_FILEID; } - dprintk("%s: fileid=%Lu\n", __func__, (unsigned long long)*fileid); + dprintk("%s: fileid=%Lu\n", __FUNCTION__, (unsigned long long)*fileid); return 0; } @@ -2460,7 +2460,7 @@ static int decode_attr_mounted_on_fileid(struct xdr_stream *xdr, uint32_t *bitma READ64(*fileid); bitmap[1] &= ~FATTR4_WORD1_MOUNTED_ON_FILEID; } - dprintk("%s: fileid=%Lu\n", __func__, (unsigned long long)*fileid); + dprintk("%s: fileid=%Lu\n", __FUNCTION__, (unsigned long long)*fileid); return 0; } @@ -2477,7 +2477,7 @@ static int decode_attr_files_avail(struct xdr_stream *xdr, uint32_t *bitmap, uin READ64(*res); bitmap[0] &= ~FATTR4_WORD0_FILES_AVAIL; } - dprintk("%s: files avail=%Lu\n", __func__, (unsigned long long)*res); + dprintk("%s: files avail=%Lu\n", __FUNCTION__, (unsigned long long)*res); return status; } @@ -2494,7 +2494,7 @@ static int decode_attr_files_free(struct xdr_stream *xdr, uint32_t *bitmap, uint READ64(*res); bitmap[0] &= ~FATTR4_WORD0_FILES_FREE; } - dprintk("%s: files free=%Lu\n", __func__, (unsigned long long)*res); + dprintk("%s: files free=%Lu\n", __FUNCTION__, (unsigned long long)*res); return status; } @@ -2511,7 +2511,7 @@ static int decode_attr_files_total(struct xdr_stream *xdr, uint32_t *bitmap, uin READ64(*res); bitmap[0] &= ~FATTR4_WORD0_FILES_TOTAL; } - dprintk("%s: files total=%Lu\n", __func__, (unsigned long long)*res); + dprintk("%s: files total=%Lu\n", __FUNCTION__, (unsigned long long)*res); return status; } @@ -2569,7 +2569,7 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st status = 0; if (unlikely(!(bitmap[0] & FATTR4_WORD0_FS_LOCATIONS))) goto out; - dprintk("%s: fsroot ", __func__); + dprintk("%s: fsroot ", __FUNCTION__); status = decode_pathname(xdr, &res->fs_path); if (unlikely(status != 0)) goto out; @@ -2586,7 +2586,7 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st READ32(m); loc->nservers = 0; - dprintk("%s: servers ", __func__); + dprintk("%s: servers ", __FUNCTION__); while (loc->nservers < m) { struct nfs4_string *server = &loc->servers[loc->nservers]; status = decode_opaque_inline(xdr, &server->len, &server->data); @@ -2599,7 +2599,7 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st unsigned int i; dprintk("%s: using first %u of %u servers " "returned for location %u\n", - __func__, + __FUNCTION__, NFS4_FS_LOCATION_MAXSERVERS, m, res->nlocations); for (i = loc->nservers; i < m; i++) { @@ -2618,7 +2618,7 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st res->nlocations++; } out: - dprintk("%s: fs_locations done, error = %d\n", __func__, status); + dprintk("%s: fs_locations done, error = %d\n", __FUNCTION__, status); return status; out_eio: status = -EIO; @@ -2638,7 +2638,7 @@ static int decode_attr_maxfilesize(struct xdr_stream *xdr, uint32_t *bitmap, uin READ64(*res); bitmap[0] &= ~FATTR4_WORD0_MAXFILESIZE; } - dprintk("%s: maxfilesize=%Lu\n", __func__, (unsigned long long)*res); + dprintk("%s: maxfilesize=%Lu\n", __FUNCTION__, (unsigned long long)*res); return status; } @@ -2655,7 +2655,7 @@ static int decode_attr_maxlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_ READ32(*maxlink); bitmap[0] &= ~FATTR4_WORD0_MAXLINK; } - dprintk("%s: maxlink=%u\n", __func__, *maxlink); + dprintk("%s: maxlink=%u\n", __FUNCTION__, *maxlink); return status; } @@ -2672,7 +2672,7 @@ static int decode_attr_maxname(struct xdr_stream *xdr, uint32_t *bitmap, uint32_ READ32(*maxname); bitmap[0] &= ~FATTR4_WORD0_MAXNAME; } - dprintk("%s: maxname=%u\n", __func__, *maxname); + dprintk("%s: maxname=%u\n", __FUNCTION__, *maxname); return status; } @@ -2693,7 +2693,7 @@ static int decode_attr_maxread(struct xdr_stream *xdr, uint32_t *bitmap, uint32_ *res = (uint32_t)maxread; bitmap[0] &= ~FATTR4_WORD0_MAXREAD; } - dprintk("%s: maxread=%lu\n", __func__, (unsigned long)*res); + dprintk("%s: maxread=%lu\n", __FUNCTION__, (unsigned long)*res); return status; } @@ -2714,7 +2714,7 @@ static int decode_attr_maxwrite(struct xdr_stream *xdr, uint32_t *bitmap, uint32 *res = (uint32_t)maxwrite; bitmap[0] &= ~FATTR4_WORD0_MAXWRITE; } - dprintk("%s: maxwrite=%lu\n", __func__, (unsigned long)*res); + dprintk("%s: maxwrite=%lu\n", __FUNCTION__, (unsigned long)*res); return status; } @@ -2731,7 +2731,7 @@ static int decode_attr_mode(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t * *mode &= ~S_IFMT; bitmap[1] &= ~FATTR4_WORD1_MODE; } - dprintk("%s: file mode=0%o\n", __func__, (unsigned int)*mode); + dprintk("%s: file mode=0%o\n", __FUNCTION__, (unsigned int)*mode); return 0; } @@ -2747,7 +2747,7 @@ static int decode_attr_nlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t READ32(*nlink); bitmap[1] &= ~FATTR4_WORD1_NUMLINKS; } - dprintk("%s: nlink=%u\n", __func__, (unsigned int)*nlink); + dprintk("%s: nlink=%u\n", __FUNCTION__, (unsigned int)*nlink); return 0; } @@ -2766,13 +2766,13 @@ static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap, struct nf if (len < XDR_MAX_NETOBJ) { if (nfs_map_name_to_uid(clp, (char *)p, len, uid) != 0) dprintk("%s: nfs_map_name_to_uid failed!\n", - __func__); + __FUNCTION__); } else dprintk("%s: name too long (%u)!\n", - __func__, len); + __FUNCTION__, len); bitmap[1] &= ~FATTR4_WORD1_OWNER; } - dprintk("%s: uid=%d\n", __func__, (int)*uid); + dprintk("%s: uid=%d\n", __FUNCTION__, (int)*uid); return 0; } @@ -2791,13 +2791,13 @@ static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap, struct nf if (len < XDR_MAX_NETOBJ) { if (nfs_map_group_to_gid(clp, (char *)p, len, gid) != 0) dprintk("%s: nfs_map_group_to_gid failed!\n", - __func__); + __FUNCTION__); } else dprintk("%s: name too long (%u)!\n", - __func__, len); + __FUNCTION__, len); bitmap[1] &= ~FATTR4_WORD1_OWNER_GROUP; } - dprintk("%s: gid=%d\n", __func__, (int)*gid); + dprintk("%s: gid=%d\n", __FUNCTION__, (int)*gid); return 0; } @@ -2820,7 +2820,7 @@ static int decode_attr_rdev(struct xdr_stream *xdr, uint32_t *bitmap, dev_t *rde *rdev = tmp; bitmap[1] &= ~ FATTR4_WORD1_RAWDEV; } - dprintk("%s: rdev=(0x%x:0x%x)\n", __func__, major, minor); + dprintk("%s: rdev=(0x%x:0x%x)\n", __FUNCTION__, major, minor); return 0; } @@ -2837,7 +2837,7 @@ static int decode_attr_space_avail(struct xdr_stream *xdr, uint32_t *bitmap, uin READ64(*res); bitmap[1] &= ~FATTR4_WORD1_SPACE_AVAIL; } - dprintk("%s: space avail=%Lu\n", __func__, (unsigned long long)*res); + dprintk("%s: space avail=%Lu\n", __FUNCTION__, (unsigned long long)*res); return status; } @@ -2854,7 +2854,7 @@ static int decode_attr_space_free(struct xdr_stream *xdr, uint32_t *bitmap, uint READ64(*res); bitmap[1] &= ~FATTR4_WORD1_SPACE_FREE; } - dprintk("%s: space free=%Lu\n", __func__, (unsigned long long)*res); + dprintk("%s: space free=%Lu\n", __FUNCTION__, (unsigned long long)*res); return status; } @@ -2871,7 +2871,7 @@ static int decode_attr_space_total(struct xdr_stream *xdr, uint32_t *bitmap, uin READ64(*res); bitmap[1] &= ~FATTR4_WORD1_SPACE_TOTAL; } - dprintk("%s: space total=%Lu\n", __func__, (unsigned long long)*res); + dprintk("%s: space total=%Lu\n", __FUNCTION__, (unsigned long long)*res); return status; } @@ -2887,7 +2887,7 @@ static int decode_attr_space_used(struct xdr_stream *xdr, uint32_t *bitmap, uint READ64(*used); bitmap[1] &= ~FATTR4_WORD1_SPACE_USED; } - dprintk("%s: space used=%Lu\n", __func__, + dprintk("%s: space used=%Lu\n", __FUNCTION__, (unsigned long long)*used); return 0; } @@ -2918,7 +2918,7 @@ static int decode_attr_time_access(struct xdr_stream *xdr, uint32_t *bitmap, str status = decode_attr_time(xdr, time); bitmap[1] &= ~FATTR4_WORD1_TIME_ACCESS; } - dprintk("%s: atime=%ld\n", __func__, (long)time->tv_sec); + dprintk("%s: atime=%ld\n", __FUNCTION__, (long)time->tv_sec); return status; } @@ -2934,7 +2934,7 @@ static int decode_attr_time_metadata(struct xdr_stream *xdr, uint32_t *bitmap, s status = decode_attr_time(xdr, time); bitmap[1] &= ~FATTR4_WORD1_TIME_METADATA; } - dprintk("%s: ctime=%ld\n", __func__, (long)time->tv_sec); + dprintk("%s: ctime=%ld\n", __FUNCTION__, (long)time->tv_sec); return status; } @@ -2950,7 +2950,7 @@ static int decode_attr_time_modify(struct xdr_stream *xdr, uint32_t *bitmap, str status = decode_attr_time(xdr, time); bitmap[1] &= ~FATTR4_WORD1_TIME_MODIFY; } - dprintk("%s: mtime=%ld\n", __func__, (long)time->tv_sec); + dprintk("%s: mtime=%ld\n", __FUNCTION__, (long)time->tv_sec); return status; } @@ -2962,7 +2962,7 @@ static int verify_attr_len(struct xdr_stream *xdr, __be32 *savep, uint32_t attrl if (unlikely(attrwords != nwords)) { dprintk("%s: server returned incorrect attribute length: " "%u %c %u\n", - __func__, + __FUNCTION__, attrwords << 2, (attrwords < nwords) ? '<' : '>', nwords << 2); @@ -3067,7 +3067,7 @@ static int decode_server_caps(struct xdr_stream *xdr, struct nfs4_server_caps_re goto xdr_error; status = verify_attr_len(xdr, savep, attrlen); xdr_error: - dprintk("%s: xdr returned %d!\n", __func__, -status); + dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status); return status; } @@ -3100,7 +3100,7 @@ static int decode_statfs(struct xdr_stream *xdr, struct nfs_fsstat *fsstat) status = verify_attr_len(xdr, savep, attrlen); xdr_error: - dprintk("%s: xdr returned %d!\n", __func__, -status); + dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status); return status; } @@ -3125,7 +3125,7 @@ static int decode_pathconf(struct xdr_stream *xdr, struct nfs_pathconf *pathconf status = verify_attr_len(xdr, savep, attrlen); xdr_error: - dprintk("%s: xdr returned %d!\n", __func__, -status); + dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status); return status; } @@ -3193,7 +3193,7 @@ static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr, cons if ((status = verify_attr_len(xdr, savep, attrlen)) == 0) fattr->valid = NFS_ATTR_FATTR | NFS_ATTR_FATTR_V3 | NFS_ATTR_FATTR_V4; xdr_error: - dprintk("%s: xdr returned %d\n", __func__, -status); + dprintk("%s: xdr returned %d\n", __FUNCTION__, -status); return status; } @@ -3226,7 +3226,7 @@ static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo) status = verify_attr_len(xdr, savep, attrlen); xdr_error: - dprintk("%s: xdr returned %d!\n", __func__, -status); + dprintk("%s: xdr returned %d!\n", __FUNCTION__, -status); return status; } @@ -3418,7 +3418,7 @@ static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res) return decode_delegation(xdr, res); xdr_error: - dprintk("%s: Bitmap too large! Length = %u\n", __func__, bmlen); + dprintk("%s: Bitmap too large! Length = %u\n", __FUNCTION__, bmlen); return -EIO; } @@ -3575,7 +3575,7 @@ static int decode_readdir(struct xdr_stream *xdr, struct rpc_rqst *req, struct n * the call was successful, but incomplete. The caller can retry the * readdir starting at the last cookie. */ - dprintk("%s: short packet at entry %d\n", __func__, nr); + dprintk("%s: short packet at entry %d\n", __FUNCTION__, nr); entry[0] = entry[1] = 0; if (nr) goto out; diff --git a/trunk/fs/nfs/proc.c b/trunk/fs/nfs/proc.c index 03599bfe81cf..5ccf7faee19c 100644 --- a/trunk/fs/nfs/proc.c +++ b/trunk/fs/nfs/proc.c @@ -63,17 +63,17 @@ nfs_proc_get_root(struct nfs_server *server, struct nfs_fh *fhandle, }; int status; - dprintk("%s: call getattr\n", __func__); + dprintk("%s: call getattr\n", __FUNCTION__); nfs_fattr_init(fattr); status = rpc_call_sync(server->nfs_client->cl_rpcclient, &msg, 0); - dprintk("%s: reply getattr: %d\n", __func__, status); + dprintk("%s: reply getattr: %d\n", __FUNCTION__, status); if (status) return status; - dprintk("%s: call statfs\n", __func__); + dprintk("%s: call statfs\n", __FUNCTION__); msg.rpc_proc = &nfs_procedures[NFSPROC_STATFS]; msg.rpc_resp = &fsinfo; status = rpc_call_sync(server->nfs_client->cl_rpcclient, &msg, 0); - dprintk("%s: reply statfs: %d\n", __func__, status); + dprintk("%s: reply statfs: %d\n", __FUNCTION__, status); if (status) return status; info->rtmax = NFS_MAXDATA; diff --git a/trunk/fs/nfs/read.c b/trunk/fs/nfs/read.c index 40d17987d0e8..16f57e0af999 100644 --- a/trunk/fs/nfs/read.c +++ b/trunk/fs/nfs/read.c @@ -329,7 +329,7 @@ int nfs_readpage_result(struct rpc_task *task, struct nfs_read_data *data) { int status; - dprintk("NFS: %s: %5u, (status %d)\n", __func__, task->tk_pid, + dprintk("NFS: %s: %5u, (status %d)\n", __FUNCTION__, task->tk_pid, task->tk_status); status = NFS_PROTO(data->inode)->read_done(task, data); diff --git a/trunk/fs/nfs/super.c b/trunk/fs/nfs/super.c index 2a4a024a4e7b..7226a506f3ca 100644 --- a/trunk/fs/nfs/super.c +++ b/trunk/fs/nfs/super.c @@ -405,7 +405,7 @@ static int nfs_statfs(struct dentry *dentry, struct kstatfs *buf) return 0; out_err: - dprintk("%s: statfs error = %d\n", __func__, -error); + dprintk("%s: statfs error = %d\n", __FUNCTION__, -error); unlock_kernel(); return error; } @@ -2015,10 +2015,6 @@ static int nfs4_get_sb(struct file_system_type *fs_type, goto error_splat_super; } - error = security_sb_set_mnt_opts(s, &data.lsm_opts); - if (error) - goto error_splat_root; - s->s_flags |= MS_ACTIVE; mnt->mnt_sb = s; mnt->mnt_root = mntroot; @@ -2035,8 +2031,6 @@ static int nfs4_get_sb(struct file_system_type *fs_type, nfs_free_server(server); goto out; -error_splat_root: - dput(mntroot); error_splat_super: up_write(&s->s_umount); deactivate_super(s); @@ -2120,8 +2114,6 @@ static int nfs4_xdev_get_sb(struct file_system_type *fs_type, int flags, mnt->mnt_sb = s; mnt->mnt_root = mntroot; - security_sb_clone_mnt_opts(data->sb, s); - dprintk("<-- nfs4_xdev_get_sb() = 0\n"); return 0; @@ -2205,8 +2197,6 @@ static int nfs4_referral_get_sb(struct file_system_type *fs_type, int flags, mnt->mnt_sb = s; mnt->mnt_root = mntroot; - security_sb_clone_mnt_opts(data->sb, s); - dprintk("<-- nfs4_referral_get_sb() = 0\n"); return 0; diff --git a/trunk/fs/nfs/write.c b/trunk/fs/nfs/write.c index 6d8ace3e3259..1ade11d1ba07 100644 --- a/trunk/fs/nfs/write.c +++ b/trunk/fs/nfs/write.c @@ -415,7 +415,7 @@ nfs_dirty_request(struct nfs_page *req) if (page == NULL || test_bit(PG_NEED_COMMIT, &req->wb_flags)) return 0; - return !PageWriteback(page); + return !PageWriteback(req->wb_page); } #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4) diff --git a/trunk/fs/nfsd/nfs4callback.c b/trunk/fs/nfsd/nfs4callback.c index 0b3ffa9840c2..4d4760e687c3 100644 --- a/trunk/fs/nfsd/nfs4callback.c +++ b/trunk/fs/nfsd/nfs4callback.c @@ -419,9 +419,9 @@ static int do_probe_callback(void *data) out_release_client: rpc_shutdown_client(client); out_err: - put_nfs4_client(clp); dprintk("NFSD: warning: no callback path to client %.*s\n", (int)clp->cl_name.len, clp->cl_name.data); + put_nfs4_client(clp); return status; } diff --git a/trunk/fs/proc/base.c b/trunk/fs/proc/base.c index c447e0743a3c..808cbdc193d3 100644 --- a/trunk/fs/proc/base.c +++ b/trunk/fs/proc/base.c @@ -2441,7 +2441,7 @@ static const struct pid_entry tgid_base_stuff[] = { REG("oom_adj", S_IRUGO|S_IWUSR, oom_adjust), #ifdef CONFIG_AUDITSYSCALL REG("loginuid", S_IWUSR|S_IRUGO, loginuid), - REG("sessionid", S_IRUGO, sessionid), + REG("sessionid", S_IRUSR, sessionid), #endif #ifdef CONFIG_FAULT_INJECTION REG("make-it-fail", S_IRUGO|S_IWUSR, fault_inject), diff --git a/trunk/fs/sysfs/dir.c b/trunk/fs/sysfs/dir.c index 8c0e4b92574f..a1c3a1fab7f0 100644 --- a/trunk/fs/sysfs/dir.c +++ b/trunk/fs/sysfs/dir.c @@ -419,8 +419,12 @@ void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt, */ int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd) { - if (sysfs_find_dirent(acxt->parent_sd, sd->s_name)) + if (sysfs_find_dirent(acxt->parent_sd, sd->s_name)) { + printk(KERN_WARNING "sysfs: duplicate filename '%s' " + "can not be created\n", sd->s_name); + WARN_ON(1); return -EEXIST; + } sd->s_parent = sysfs_get(acxt->parent_sd); diff --git a/trunk/include/asm-blackfin/bfin-global.h b/trunk/include/asm-blackfin/bfin-global.h index a9248d883675..716df7c85923 100644 --- a/trunk/include/asm-blackfin/bfin-global.h +++ b/trunk/include/asm-blackfin/bfin-global.h @@ -37,9 +37,7 @@ #include #include -#if defined(CONFIG_DMA_UNCACHED_4M) -# define DMA_UNCACHED_REGION (4 * 1024 * 1024) -#elif defined(CONFIG_DMA_UNCACHED_2M) +#if defined(CONFIG_DMA_UNCACHED_2M) # define DMA_UNCACHED_REGION (2 * 1024 * 1024) #elif defined(CONFIG_DMA_UNCACHED_1M) # define DMA_UNCACHED_REGION (1024 * 1024) diff --git a/trunk/include/asm-blackfin/checksum.h b/trunk/include/asm-blackfin/checksum.h index 6f6af2b8e9e0..2638f2586d2f 100644 --- a/trunk/include/asm-blackfin/checksum.h +++ b/trunk/include/asm-blackfin/checksum.h @@ -15,7 +15,7 @@ * * it's best to have buff aligned on a 32-bit boundary */ -__wsum csum_partial(const void *buff, int len, __wsum sum); +unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum); /* * the same as csum_partial, but copies from src while it @@ -25,8 +25,8 @@ __wsum csum_partial(const void *buff, int len, __wsum sum); * better 64-bit) boundary */ -__wsum csum_partial_copy(const void *src, void *dst, - int len, __wsum sum); +unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst, + int len, int sum); /* * the same as csum_partial_copy, but copies from user space. @@ -35,19 +35,20 @@ __wsum csum_partial_copy(const void *src, void *dst, * better 64-bit) boundary */ -extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst, - int len, __wsum sum, int *csum_err); +extern unsigned int csum_partial_copy_from_user(const unsigned char *src, + unsigned char *dst, int len, + int sum, int *csum_err); #define csum_partial_copy_nocheck(src, dst, len, sum) \ csum_partial_copy((src), (dst), (len), (sum)) -__sum16 ip_fast_csum(unsigned char *iph, unsigned int ihl); +unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl); /* * Fold a partial checksum */ -static inline __sum16 csum_fold(__wsum sum) +static inline unsigned int csum_fold(unsigned int sum) { while (sum >> 16) sum = (sum & 0xffff) + (sum >> 16); @@ -59,9 +60,9 @@ static inline __sum16 csum_fold(__wsum sum) * returns a 16-bit checksum, already complemented */ -static inline __wsum -csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, - unsigned short proto, __wsum sum) +static inline unsigned int +csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len, + unsigned short proto, unsigned int sum) { __asm__ ("%0 = %0 + %1;\n\t" @@ -83,9 +84,9 @@ csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, return (sum); } -static inline __sum16 -csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, - unsigned short proto, __wsum sum) +static inline unsigned short int +csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len, + unsigned short proto, unsigned int sum) { return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum)); } @@ -95,6 +96,6 @@ csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, * in icmp.c */ -extern __sum16 ip_compute_csum(const void *buff, int len); +extern unsigned short ip_compute_csum(const unsigned char *buff, int len); #endif /* _BFIN_CHECKSUM_H */ diff --git a/trunk/include/asm-blackfin/gpio.h b/trunk/include/asm-blackfin/gpio.h index ff95e9d88342..27ff532a806c 100644 --- a/trunk/include/asm-blackfin/gpio.h +++ b/trunk/include/asm-blackfin/gpio.h @@ -437,6 +437,7 @@ void gpio_set_value(unsigned gpio, int arg); int gpio_get_value(unsigned gpio); #ifndef BF548_FAMILY +#define gpio_get_value(gpio) get_gpio_data(gpio) #define gpio_set_value(gpio, value) set_gpio_data(gpio, value) #endif diff --git a/trunk/include/asm-blackfin/io.h b/trunk/include/asm-blackfin/io.h index cbbf7ffdbbff..574fe56989d1 100644 --- a/trunk/include/asm-blackfin/io.h +++ b/trunk/include/asm-blackfin/io.h @@ -117,12 +117,10 @@ static inline unsigned int readl(const volatile void __iomem *addr) extern void outsb(unsigned long port, const void *addr, unsigned long count); extern void outsw(unsigned long port, const void *addr, unsigned long count); -extern void outsw_8(unsigned long port, const void *addr, unsigned long count); extern void outsl(unsigned long port, const void *addr, unsigned long count); extern void insb(unsigned long port, void *addr, unsigned long count); extern void insw(unsigned long port, void *addr, unsigned long count); -extern void insw_8(unsigned long port, void *addr, unsigned long count); extern void insl(unsigned long port, void *addr, unsigned long count); extern void insl_16(unsigned long port, void *addr, unsigned long count); diff --git a/trunk/include/asm-blackfin/mach-bf527/blackfin.h b/trunk/include/asm-blackfin/mach-bf527/blackfin.h index 297821e2d79a..2891727b6176 100644 --- a/trunk/include/asm-blackfin/mach-bf527/blackfin.h +++ b/trunk/include/asm-blackfin/mach-bf527/blackfin.h @@ -39,22 +39,22 @@ #include "defBF522.h" #include "anomaly.h" -#if defined(CONFIG_BF527) || defined(CONFIG_BF526) +#if defined(CONFIG_BF527) #include "defBF527.h" #endif -#if defined(CONFIG_BF525) || defined(CONFIG_BF524) +#if defined(CONFIG_BF525) #include "defBF525.h" #endif #if !defined(__ASSEMBLY__) #include "cdefBF522.h" -#if defined(CONFIG_BF527) || defined(CONFIG_BF526) +#if defined(CONFIG_BF527) #include "cdefBF527.h" #endif -#if defined(CONFIG_BF525) || defined(CONFIG_BF524) +#if defined(CONFIG_BF525) #include "cdefBF525.h" #endif #endif diff --git a/trunk/include/asm-blackfin/mach-bf561/dma.h b/trunk/include/asm-blackfin/mach-bf561/dma.h index 8bc46cd89a02..21d982003e75 100644 --- a/trunk/include/asm-blackfin/mach-bf561/dma.h +++ b/trunk/include/asm-blackfin/mach-bf561/dma.h @@ -25,11 +25,11 @@ #define CH_MEM_STREAM1_SRC 27 /* RX */ #define CH_MEM_STREAM2_DEST 28 #define CH_MEM_STREAM2_SRC 29 -#define CH_MEM_STREAM3_DEST 30 -#define CH_MEM_STREAM3_SRC 31 +#define CH_MEM_STREAM3_SRC 30 +#define CH_MEM_STREAM3_DEST 31 #define CH_IMEM_STREAM0_DEST 32 #define CH_IMEM_STREAM0_SRC 33 -#define CH_IMEM_STREAM1_DEST 34 -#define CH_IMEM_STREAM1_SRC 35 +#define CH_IMEM_STREAM1_SRC 34 +#define CH_IMEM_STREAM1_DEST 35 #endif diff --git a/trunk/include/asm-blackfin/serial.h b/trunk/include/asm-blackfin/serial.h deleted file mode 100644 index 994dd869558c..000000000000 --- a/trunk/include/asm-blackfin/serial.h +++ /dev/null @@ -1,5 +0,0 @@ -/* - * include/asm-blackfin/serial.h - */ - -#define SERIAL_EXTRA_IRQ_FLAGS IRQF_TRIGGER_HIGH diff --git a/trunk/include/asm-ia64/kvm.h b/trunk/include/asm-ia64/kvm.h index 3f6a090cbd9a..eb2d3559d089 100644 --- a/trunk/include/asm-ia64/kvm.h +++ b/trunk/include/asm-ia64/kvm.h @@ -22,13 +22,14 @@ */ #include +#include #include /* Architectural interrupt line count. */ #define KVM_NR_INTERRUPTS 256 -#define KVM_IOAPIC_NUM_PINS 48 +#define KVM_IOAPIC_NUM_PINS 24 struct kvm_ioapic_state { __u64 base_address; @@ -60,13 +61,6 @@ struct kvm_ioapic_state { #define KVM_CONTEXT_SIZE 8*1024 -struct kvm_fpreg { - union { - unsigned long bits[2]; - long double __dummy; /* force 16-byte alignment */ - } u; -}; - union context { /* 8K size */ char dummy[KVM_CONTEXT_SIZE]; @@ -83,7 +77,7 @@ union context { unsigned long ibr[8]; unsigned long dbr[8]; unsigned long pkr[8]; - struct kvm_fpreg fr[128]; + struct ia64_fpreg fr[128]; }; }; diff --git a/trunk/include/asm-sh/kgdb.h b/trunk/include/asm-sh/kgdb.h index 24e42078f36f..4bc8cb187d11 100644 --- a/trunk/include/asm-sh/kgdb.h +++ b/trunk/include/asm-sh/kgdb.h @@ -66,4 +66,18 @@ extern int setjmp(jmp_buf __jmpb); /* Forced breakpoint */ #define breakpoint() __asm__ __volatile__("trapa #0x3c") +/* Taken from sh-stub.c of GDB 4.18 */ +static const char hexchars[] = "0123456789abcdef"; + +/* Get high hex bits */ +static inline char highhex(const int x) +{ + return hexchars[(x >> 4) & 0xf]; +} + +/* Get low hex bits */ +static inline char lowhex(const int x) +{ + return hexchars[x & 0xf]; +} #endif diff --git a/trunk/include/asm-sparc/asi.h b/trunk/include/asm-sparc/asi.h index 158f9b00d43f..58c3754da926 100644 --- a/trunk/include/asm-sparc/asi.h +++ b/trunk/include/asm-sparc/asi.h @@ -1,3 +1,4 @@ +/* $Id: asi.h,v 1.18 1998/03/09 14:04:46 jj Exp $ */ #ifndef _SPARC_ASI_H #define _SPARC_ASI_H diff --git a/trunk/include/asm-sparc/auxio.h b/trunk/include/asm-sparc/auxio.h index e552b8d68450..ee83aefb20dc 100644 --- a/trunk/include/asm-sparc/auxio.h +++ b/trunk/include/asm-sparc/auxio.h @@ -1,4 +1,4 @@ -/* +/* $Id: auxio.h,v 1.18 1997/11/07 15:01:45 jj Exp $ * auxio.h: Definitions and code for the Auxiliary I/O register. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/bitops.h b/trunk/include/asm-sparc/bitops.h index 68b98a7e6454..cb3cefab6e09 100644 --- a/trunk/include/asm-sparc/bitops.h +++ b/trunk/include/asm-sparc/bitops.h @@ -1,4 +1,4 @@ -/* +/* $Id: bitops.h,v 1.67 2001/11/19 18:36:34 davem Exp $ * bitops.h: Bit string operations on the Sparc. * * Copyright 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/btfixup.h b/trunk/include/asm-sparc/btfixup.h index 08277e6fb4cd..c2868d0f60b6 100644 --- a/trunk/include/asm-sparc/btfixup.h +++ b/trunk/include/asm-sparc/btfixup.h @@ -1,4 +1,4 @@ -/* +/* $Id: btfixup.h,v 1.4 1998/03/09 14:04:43 jj Exp $ * asm-sparc/btfixup.h: Macros for boot time linking. * * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) diff --git a/trunk/include/asm-sparc/checksum.h b/trunk/include/asm-sparc/checksum.h index d044ddb5a3cf..34518ea7bf1b 100644 --- a/trunk/include/asm-sparc/checksum.h +++ b/trunk/include/asm-sparc/checksum.h @@ -1,3 +1,4 @@ +/* $Id: checksum.h,v 1.33 2002/02/01 22:01:05 davem Exp $ */ #ifndef __SPARC_CHECKSUM_H #define __SPARC_CHECKSUM_H diff --git a/trunk/include/asm-sparc/clock.h b/trunk/include/asm-sparc/clock.h index 2cf99dadec56..e708e6b50d2b 100644 --- a/trunk/include/asm-sparc/clock.h +++ b/trunk/include/asm-sparc/clock.h @@ -1,4 +1,4 @@ -/* +/* $Id: clock.h,v 1.3 1995/11/25 02:31:25 davem Exp $ * clock.h: Definitions for clock operations on the Sparc. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/contregs.h b/trunk/include/asm-sparc/contregs.h index 48fa8a4ef357..0e05afe02d44 100644 --- a/trunk/include/asm-sparc/contregs.h +++ b/trunk/include/asm-sparc/contregs.h @@ -1,3 +1,4 @@ +/* $Id: contregs.h,v 1.8 2000/12/28 22:49:11 davem Exp $ */ #ifndef _SPARC_CONTREGS_H #define _SPARC_CONTREGS_H diff --git a/trunk/include/asm-sparc/cypress.h b/trunk/include/asm-sparc/cypress.h index 95e9772ea394..99599533efbc 100644 --- a/trunk/include/asm-sparc/cypress.h +++ b/trunk/include/asm-sparc/cypress.h @@ -1,4 +1,4 @@ -/* +/* $Id: cypress.h,v 1.6 1996/08/29 09:48:09 davem Exp $ * cypress.h: Cypress module specific definitions and defines. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/delay.h b/trunk/include/asm-sparc/delay.h index bc9aba2bead6..48aa70eef997 100644 --- a/trunk/include/asm-sparc/delay.h +++ b/trunk/include/asm-sparc/delay.h @@ -1,4 +1,4 @@ -/* +/* $Id: delay.h,v 1.11 2001/01/01 01:46:15 davem Exp $ * delay.h: Linux delay routines on the Sparc. * * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu). diff --git a/trunk/include/asm-sparc/ebus.h b/trunk/include/asm-sparc/ebus.h index 491f85d662df..54652887c127 100644 --- a/trunk/include/asm-sparc/ebus.h +++ b/trunk/include/asm-sparc/ebus.h @@ -1,4 +1,4 @@ -/* +/* $Id: ebus.h,v 1.2 1999/09/11 23:05:55 zaitcev Exp $ * ebus.h: PCI to Ebus pseudo driver software state. * * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) diff --git a/trunk/include/asm-sparc/ecc.h b/trunk/include/asm-sparc/ecc.h index ccb84b66fef1..8e27ceccb76d 100644 --- a/trunk/include/asm-sparc/ecc.h +++ b/trunk/include/asm-sparc/ecc.h @@ -1,4 +1,4 @@ -/* +/* $Id: ecc.h,v 1.3 1996/04/25 06:12:57 davem Exp $ * ecc.h: Definitions and defines for the external cache/memory * controller on the sun4m. * diff --git a/trunk/include/asm-sparc/eeprom.h b/trunk/include/asm-sparc/eeprom.h index e17beeceb405..a8ff7496ddf5 100644 --- a/trunk/include/asm-sparc/eeprom.h +++ b/trunk/include/asm-sparc/eeprom.h @@ -1,4 +1,4 @@ -/* +/* $Id: eeprom.h,v 1.3 1995/11/25 02:31:38 davem Exp $ * eeprom.h: Definitions for the Sun eeprom. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/elf.h b/trunk/include/asm-sparc/elf.h index d043f80bc2fd..d2516eed3a38 100644 --- a/trunk/include/asm-sparc/elf.h +++ b/trunk/include/asm-sparc/elf.h @@ -1,3 +1,4 @@ +/* $Id: elf.h,v 1.22 2000/07/12 01:27:08 davem Exp $ */ #ifndef __ASMSPARC_ELF_H #define __ASMSPARC_ELF_H diff --git a/trunk/include/asm-sparc/fcntl.h b/trunk/include/asm-sparc/fcntl.h index 07bd2d80257f..5ec546349fc8 100644 --- a/trunk/include/asm-sparc/fcntl.h +++ b/trunk/include/asm-sparc/fcntl.h @@ -1,3 +1,4 @@ +/* $Id: fcntl.h,v 1.16 2001/09/20 00:35:33 davem Exp $ */ #ifndef _SPARC_FCNTL_H #define _SPARC_FCNTL_H diff --git a/trunk/include/asm-sparc/head.h b/trunk/include/asm-sparc/head.h index 7c35491a8b53..e6532c3e09c9 100644 --- a/trunk/include/asm-sparc/head.h +++ b/trunk/include/asm-sparc/head.h @@ -1,3 +1,4 @@ +/* $Id: head.h,v 1.39 2000/05/26 22:18:45 ecd Exp $ */ #ifndef __SPARC_HEAD_H #define __SPARC_HEAD_H diff --git a/trunk/include/asm-sparc/idprom.h b/trunk/include/asm-sparc/idprom.h index 41adb417a4e5..59083ed85232 100644 --- a/trunk/include/asm-sparc/idprom.h +++ b/trunk/include/asm-sparc/idprom.h @@ -1,4 +1,4 @@ -/* +/* $Id: idprom.h,v 1.6 1996/08/04 10:35:07 ecd Exp $ * idprom.h: Macros and defines for idprom routines * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/io.h b/trunk/include/asm-sparc/io.h index 3a3e7bdb06b3..243bf8e9a058 100644 --- a/trunk/include/asm-sparc/io.h +++ b/trunk/include/asm-sparc/io.h @@ -1,3 +1,6 @@ +/* + * $Id: io.h,v 1.30 2001/12/21 01:23:21 davem Exp $ + */ #ifndef __SPARC_IO_H #define __SPARC_IO_H diff --git a/trunk/include/asm-sparc/ioctl.h b/trunk/include/asm-sparc/ioctl.h index 7d6bd51321b9..e6fc4de19940 100644 --- a/trunk/include/asm-sparc/ioctl.h +++ b/trunk/include/asm-sparc/ioctl.h @@ -1,3 +1,4 @@ +/* $Id: ioctl.h,v 1.6 1999/12/01 23:58:36 davem Exp $ */ #ifndef _SPARC_IOCTL_H #define _SPARC_IOCTL_H diff --git a/trunk/include/asm-sparc/kdebug.h b/trunk/include/asm-sparc/kdebug.h index f69fe7d84b3c..631f15ffef73 100644 --- a/trunk/include/asm-sparc/kdebug.h +++ b/trunk/include/asm-sparc/kdebug.h @@ -1,4 +1,4 @@ -/* +/* $Id: kdebug.h,v 1.11 2000/06/04 06:23:53 anton Exp $ * kdebug.h: Defines and definitions for debugging the Linux kernel * under various kernel debuggers. * diff --git a/trunk/include/asm-sparc/machines.h b/trunk/include/asm-sparc/machines.h index d6c6bf836206..d831350f5428 100644 --- a/trunk/include/asm-sparc/machines.h +++ b/trunk/include/asm-sparc/machines.h @@ -1,4 +1,4 @@ -/* +/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $ * machines.h: Defines for taking apart the machine type value in the * idprom and determining the kind of machine we are on. * diff --git a/trunk/include/asm-sparc/mbus.h b/trunk/include/asm-sparc/mbus.h index bb5ae614b166..ecacdf4075d7 100644 --- a/trunk/include/asm-sparc/mbus.h +++ b/trunk/include/asm-sparc/mbus.h @@ -1,4 +1,4 @@ -/* +/* $Id: mbus.h,v 1.9 1997/06/24 15:48:12 jj Exp $ * mbus.h: Various defines for MBUS modules. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/memreg.h b/trunk/include/asm-sparc/memreg.h index 845ad2b39183..5fb95c828da6 100644 --- a/trunk/include/asm-sparc/memreg.h +++ b/trunk/include/asm-sparc/memreg.h @@ -1,3 +1,4 @@ +/* $Id: memreg.h,v 1.8 1996/08/29 09:48:23 davem Exp $ */ #ifndef _SPARC_MEMREG_H #define _SPARC_MEMREG_H /* memreg.h: Definitions of the values found in the synchronous diff --git a/trunk/include/asm-sparc/mman.h b/trunk/include/asm-sparc/mman.h index fdfbbf0a4736..3d16b40bb8ef 100644 --- a/trunk/include/asm-sparc/mman.h +++ b/trunk/include/asm-sparc/mman.h @@ -1,3 +1,4 @@ +/* $Id: mman.h,v 1.9 2000/03/15 02:44:23 davem Exp $ */ #ifndef __SPARC_MMAN_H__ #define __SPARC_MMAN_H__ diff --git a/trunk/include/asm-sparc/mostek.h b/trunk/include/asm-sparc/mostek.h index 29aad11b8f00..958d0513a6d4 100644 --- a/trunk/include/asm-sparc/mostek.h +++ b/trunk/include/asm-sparc/mostek.h @@ -1,4 +1,4 @@ -/* +/* $Id: mostek.h,v 1.13 2001/01/11 15:07:09 davem Exp $ * mostek.h: Describes the various Mostek time of day clock registers. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/mpmbox.h b/trunk/include/asm-sparc/mpmbox.h index f8423039b242..0e1bc5801d8a 100644 --- a/trunk/include/asm-sparc/mpmbox.h +++ b/trunk/include/asm-sparc/mpmbox.h @@ -1,4 +1,4 @@ -/* +/* $Id: mpmbox.h,v 1.4 1996/04/25 06:13:19 davem Exp $ * mpmbox.h: Interface and defines for the OpenProm mailbox * facilities for MP machines under Linux. * diff --git a/trunk/include/asm-sparc/msi.h b/trunk/include/asm-sparc/msi.h index 724ca5667052..ff72cbd946a4 100644 --- a/trunk/include/asm-sparc/msi.h +++ b/trunk/include/asm-sparc/msi.h @@ -1,4 +1,4 @@ -/* +/* $Id: msi.h,v 1.3 1996/08/29 09:48:25 davem Exp $ * msi.h: Defines specific to the MBus - Sbus - Interface. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/mxcc.h b/trunk/include/asm-sparc/mxcc.h index c0517bd05bde..128fe9708135 100644 --- a/trunk/include/asm-sparc/mxcc.h +++ b/trunk/include/asm-sparc/mxcc.h @@ -1,4 +1,4 @@ -/* +/* $Id: mxcc.h,v 1.7 1997/04/20 14:11:46 ecd Exp $ * mxcc.h: Definitions of the Viking MXCC registers * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/namei.h b/trunk/include/asm-sparc/namei.h index 0646102fb020..618344d89cc4 100644 --- a/trunk/include/asm-sparc/namei.h +++ b/trunk/include/asm-sparc/namei.h @@ -1,4 +1,4 @@ -/* +/* $Id: namei.h,v 1.16 2000/04/13 00:55:54 davem Exp $ * linux/include/asm-sparc/namei.h * * Routines to handle famous /usr/gnemul/s*. diff --git a/trunk/include/asm-sparc/obio.h b/trunk/include/asm-sparc/obio.h index 1a7544ceb574..47854a2a12cf 100644 --- a/trunk/include/asm-sparc/obio.h +++ b/trunk/include/asm-sparc/obio.h @@ -1,4 +1,4 @@ -/* +/* $Id: obio.h,v 1.4 1998/03/09 14:04:55 jj Exp $ * obio.h: Some useful locations in 0xFXXXXXXXX PA obio space on sun4d. * * Copyright (C) 1997 Jakub Jelinek diff --git a/trunk/include/asm-sparc/openprom.h b/trunk/include/asm-sparc/openprom.h index ed4b6bc2b102..12929a20f536 100644 --- a/trunk/include/asm-sparc/openprom.h +++ b/trunk/include/asm-sparc/openprom.h @@ -1,3 +1,4 @@ +/* $Id: openprom.h,v 1.24 2000/06/04 06:23:53 anton Exp $ */ #ifndef __SPARC_OPENPROM_H #define __SPARC_OPENPROM_H diff --git a/trunk/include/asm-sparc/oplib.h b/trunk/include/asm-sparc/oplib.h index 61c3ca6a8ac3..7becc846544a 100644 --- a/trunk/include/asm-sparc/oplib.h +++ b/trunk/include/asm-sparc/oplib.h @@ -1,4 +1,4 @@ -/* +/* $Id: oplib.h,v 1.23 2001/12/21 00:54:31 davem Exp $ * oplib.h: Describes the interface and available routines in the * Linux Prom library. * diff --git a/trunk/include/asm-sparc/page.h b/trunk/include/asm-sparc/page.h index 6aa9e4c910cf..1625a8c3e0d2 100644 --- a/trunk/include/asm-sparc/page.h +++ b/trunk/include/asm-sparc/page.h @@ -1,4 +1,4 @@ -/* +/* $Id: page.h,v 1.55 2000/10/30 21:01:41 davem Exp $ * page.h: Various defines and such for MMU operations on the Sparc for * the Linux kernel. * diff --git a/trunk/include/asm-sparc/param.h b/trunk/include/asm-sparc/param.h index 9836d9a3cb9a..86ba59af9d2c 100644 --- a/trunk/include/asm-sparc/param.h +++ b/trunk/include/asm-sparc/param.h @@ -1,3 +1,4 @@ +/* $Id: param.h,v 1.4 2000/10/30 21:01:41 davem Exp $ */ #ifndef _ASMSPARC_PARAM_H #define _ASMSPARC_PARAM_H diff --git a/trunk/include/asm-sparc/pbm.h b/trunk/include/asm-sparc/pbm.h index 458a4916d14d..fedd9c6e875c 100644 --- a/trunk/include/asm-sparc/pbm.h +++ b/trunk/include/asm-sparc/pbm.h @@ -1,4 +1,4 @@ -/* +/* $Id: pbm.h,v 1.3 1999/12/20 17:06:35 zaitcev Exp $ * * pbm.h: PCI bus module pseudo driver software state * Adopted from sparc64 by V. Roganov and G. Raiko diff --git a/trunk/include/asm-sparc/pcic.h b/trunk/include/asm-sparc/pcic.h index f20ef562b265..dedea14d87c8 100644 --- a/trunk/include/asm-sparc/pcic.h +++ b/trunk/include/asm-sparc/pcic.h @@ -1,4 +1,4 @@ -/* +/* $Id: pcic.h,v 1.4 1999/11/17 07:34:20 zaitcev Exp $ * pcic.h: JavaEngine 1 specific PCI definitions. * * Copyright (C) 1998 V. Roganov and G. Raiko diff --git a/trunk/include/asm-sparc/pgalloc.h b/trunk/include/asm-sparc/pgalloc.h index 681582d26969..6292cd00e5af 100644 --- a/trunk/include/asm-sparc/pgalloc.h +++ b/trunk/include/asm-sparc/pgalloc.h @@ -1,3 +1,4 @@ +/* $Id: pgalloc.h,v 1.16 2001/12/21 04:56:17 davem Exp $ */ #ifndef _SPARC_PGALLOC_H #define _SPARC_PGALLOC_H diff --git a/trunk/include/asm-sparc/pgtable.h b/trunk/include/asm-sparc/pgtable.h index 60512296b2ca..d84af6d95f5c 100644 --- a/trunk/include/asm-sparc/pgtable.h +++ b/trunk/include/asm-sparc/pgtable.h @@ -1,3 +1,4 @@ +/* $Id: pgtable.h,v 1.110 2001/12/21 04:56:17 davem Exp $ */ #ifndef _SPARC_PGTABLE_H #define _SPARC_PGTABLE_H diff --git a/trunk/include/asm-sparc/pgtsrmmu.h b/trunk/include/asm-sparc/pgtsrmmu.h index 808555fc1d58..edeb9811e728 100644 --- a/trunk/include/asm-sparc/pgtsrmmu.h +++ b/trunk/include/asm-sparc/pgtsrmmu.h @@ -1,4 +1,4 @@ -/* +/* $Id: pgtsrmmu.h,v 1.31 2000/07/16 21:48:52 anton Exp $ * pgtsrmmu.h: SRMMU page table defines and code. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/pgtsun4.h b/trunk/include/asm-sparc/pgtsun4.h index 5a0d661fb82e..60bda107f206 100644 --- a/trunk/include/asm-sparc/pgtsun4.h +++ b/trunk/include/asm-sparc/pgtsun4.h @@ -1,4 +1,4 @@ -/* +/* $Id: pgtsun4.h,v 1.5 2000/06/05 06:08:46 anton Exp $ * pgtsun4.h: Sun4 specific pgtable.h defines and code. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/pgtsun4c.h b/trunk/include/asm-sparc/pgtsun4c.h index aeb25e912179..f53b6dbc5fe3 100644 --- a/trunk/include/asm-sparc/pgtsun4c.h +++ b/trunk/include/asm-sparc/pgtsun4c.h @@ -1,4 +1,4 @@ -/* +/* $Id: pgtsun4c.h,v 1.37 2000/06/05 06:08:46 anton Exp $ * pgtsun4c.h: Sun4c specific pgtable.h defines and code. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/psr.h b/trunk/include/asm-sparc/psr.h index b8c0e5f0a66b..213970477a24 100644 --- a/trunk/include/asm-sparc/psr.h +++ b/trunk/include/asm-sparc/psr.h @@ -1,4 +1,4 @@ -/* +/* $Id: psr.h,v 1.15 1997/10/04 08:54:22 ecd Exp $ * psr.h: This file holds the macros for masking off various parts of * the processor status register on the Sparc. This is valid * for Version 8. On the V9 this is renamed to the PSTATE diff --git a/trunk/include/asm-sparc/ptrace.h b/trunk/include/asm-sparc/ptrace.h index 11f3bc2bb3f5..0afb867d6c1b 100644 --- a/trunk/include/asm-sparc/ptrace.h +++ b/trunk/include/asm-sparc/ptrace.h @@ -1,3 +1,4 @@ +/* $Id: ptrace.h,v 1.25 1997/03/04 16:27:25 jj Exp $ */ #ifndef _SPARC_PTRACE_H #define _SPARC_PTRACE_H diff --git a/trunk/include/asm-sparc/resource.h b/trunk/include/asm-sparc/resource.h index 985948a41299..0514c304e130 100644 --- a/trunk/include/asm-sparc/resource.h +++ b/trunk/include/asm-sparc/resource.h @@ -1,4 +1,4 @@ -/* +/* $Id: resource.h,v 1.12 2000/09/23 02:09:21 davem Exp $ * resource.h: Resource definitions. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/ross.h b/trunk/include/asm-sparc/ross.h index ecb6e81786a6..f2c14b5080ed 100644 --- a/trunk/include/asm-sparc/ross.h +++ b/trunk/include/asm-sparc/ross.h @@ -1,4 +1,4 @@ -/* +/* $Id: ross.h,v 1.13 1998/01/07 06:49:11 baccala Exp $ * ross.h: Ross module specific definitions and defines. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/rtc.h b/trunk/include/asm-sparc/rtc.h index f9ecb1fe2ecd..f4f261dde699 100644 --- a/trunk/include/asm-sparc/rtc.h +++ b/trunk/include/asm-sparc/rtc.h @@ -1,4 +1,5 @@ -/* +/* $Id: rtc.h,v 1.2 1996/08/21 23:17:39 ecd Exp $ + * * rtc.h: Definitions for access to the Mostek real time clock * * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu) diff --git a/trunk/include/asm-sparc/sbi.h b/trunk/include/asm-sparc/sbi.h index 5eb7f1965d33..86a603ac7b20 100644 --- a/trunk/include/asm-sparc/sbi.h +++ b/trunk/include/asm-sparc/sbi.h @@ -1,4 +1,4 @@ -/* +/* $Id: sbi.h,v 1.2 1998/03/09 14:04:48 jj Exp $ * sbi.h: SBI (Sbus Interface on sun4d) definitions * * Copyright (C) 1997 Jakub Jelinek diff --git a/trunk/include/asm-sparc/sbus.h b/trunk/include/asm-sparc/sbus.h index f1d2fe1c9a30..27d076c46964 100644 --- a/trunk/include/asm-sparc/sbus.h +++ b/trunk/include/asm-sparc/sbus.h @@ -1,4 +1,4 @@ -/* +/* $Id: sbus.h,v 1.22 2000/02/18 13:50:50 davem Exp $ * sbus.h: Defines for the Sun SBus. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/scatterlist.h b/trunk/include/asm-sparc/scatterlist.h index c82609ca1d0f..e08d3d775b08 100644 --- a/trunk/include/asm-sparc/scatterlist.h +++ b/trunk/include/asm-sparc/scatterlist.h @@ -1,3 +1,4 @@ +/* $Id: scatterlist.h,v 1.8 2001/12/17 07:05:15 davem Exp $ */ #ifndef _SPARC_SCATTERLIST_H #define _SPARC_SCATTERLIST_H diff --git a/trunk/include/asm-sparc/shmparam.h b/trunk/include/asm-sparc/shmparam.h index 59a1243c12f3..bb93a6f74a38 100644 --- a/trunk/include/asm-sparc/shmparam.h +++ b/trunk/include/asm-sparc/shmparam.h @@ -1,3 +1,4 @@ +/* $Id: shmparam.h,v 1.6 1999/12/09 10:32:41 davem Exp $ */ #ifndef _ASMSPARC_SHMPARAM_H #define _ASMSPARC_SHMPARAM_H diff --git a/trunk/include/asm-sparc/sigcontext.h b/trunk/include/asm-sparc/sigcontext.h index c5fb60dcbd75..7fa2c7d01ab4 100644 --- a/trunk/include/asm-sparc/sigcontext.h +++ b/trunk/include/asm-sparc/sigcontext.h @@ -1,3 +1,4 @@ +/* $Id: sigcontext.h,v 1.14 1999/09/06 08:22:05 jj Exp $ */ #ifndef __SPARC_SIGCONTEXT_H #define __SPARC_SIGCONTEXT_H diff --git a/trunk/include/asm-sparc/siginfo.h b/trunk/include/asm-sparc/siginfo.h index 3c71af135c52..2c3ea8b22448 100644 --- a/trunk/include/asm-sparc/siginfo.h +++ b/trunk/include/asm-sparc/siginfo.h @@ -1,3 +1,7 @@ +/* $Id: siginfo.h,v 1.9 2002/02/08 03:57:18 davem Exp $ + * siginfo.c: + */ + #ifndef _SPARC_SIGINFO_H #define _SPARC_SIGINFO_H diff --git a/trunk/include/asm-sparc/signal.h b/trunk/include/asm-sparc/signal.h index 683657d6e685..94071c75701f 100644 --- a/trunk/include/asm-sparc/signal.h +++ b/trunk/include/asm-sparc/signal.h @@ -1,3 +1,4 @@ +/* $Id: signal.h,v 1.35 1999/09/06 08:22:04 jj Exp $ */ #ifndef _ASMSPARC_SIGNAL_H #define _ASMSPARC_SIGNAL_H diff --git a/trunk/include/asm-sparc/smpprim.h b/trunk/include/asm-sparc/smpprim.h index eb849d862c64..e7b6d346ae10 100644 --- a/trunk/include/asm-sparc/smpprim.h +++ b/trunk/include/asm-sparc/smpprim.h @@ -1,4 +1,4 @@ -/* +/* $Id: smpprim.h,v 1.5 1996/08/29 09:48:49 davem Exp $ * smpprim.h: SMP locking primitives on the Sparc * * God knows we won't be actually using this code for some time diff --git a/trunk/include/asm-sparc/socket.h b/trunk/include/asm-sparc/socket.h index bf50d0c2d583..a00e15df227c 100644 --- a/trunk/include/asm-sparc/socket.h +++ b/trunk/include/asm-sparc/socket.h @@ -1,3 +1,4 @@ +/* $Id: socket.h,v 1.17 2001/06/13 16:25:03 davem Exp $ */ #ifndef _ASM_SOCKET_H #define _ASM_SOCKET_H diff --git a/trunk/include/asm-sparc/stat.h b/trunk/include/asm-sparc/stat.h index 2299e1d5d94c..a5b4272f2894 100644 --- a/trunk/include/asm-sparc/stat.h +++ b/trunk/include/asm-sparc/stat.h @@ -1,3 +1,4 @@ +/* $Id: stat.h,v 1.12 2000/08/04 05:35:55 davem Exp $ */ #ifndef _SPARC_STAT_H #define _SPARC_STAT_H diff --git a/trunk/include/asm-sparc/statfs.h b/trunk/include/asm-sparc/statfs.h index 304520fa8863..d623f144247d 100644 --- a/trunk/include/asm-sparc/statfs.h +++ b/trunk/include/asm-sparc/statfs.h @@ -1,3 +1,4 @@ +/* $Id: statfs.h,v 1.4 1996/06/07 00:41:05 ecd Exp $ */ #ifndef _SPARC_STATFS_H #define _SPARC_STATFS_H diff --git a/trunk/include/asm-sparc/string.h b/trunk/include/asm-sparc/string.h index 8d7c0dd4f299..cb1e923356c6 100644 --- a/trunk/include/asm-sparc/string.h +++ b/trunk/include/asm-sparc/string.h @@ -1,4 +1,4 @@ -/* +/* $Id: string.h,v 1.36 2001/12/21 00:54:31 davem Exp $ * string.h: External definitions for optimized assembly string * routines for the Linux Kernel. * diff --git a/trunk/include/asm-sparc/sun4paddr.h b/trunk/include/asm-sparc/sun4paddr.h index d52985f19f42..d863bfd5f09a 100644 --- a/trunk/include/asm-sparc/sun4paddr.h +++ b/trunk/include/asm-sparc/sun4paddr.h @@ -1,4 +1,4 @@ -/* +/* $Id: sun4paddr.h,v 1.3 1998/07/28 16:53:27 jj Exp $ * sun4paddr.h: Various physical addresses on sun4 machines * * Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au) diff --git a/trunk/include/asm-sparc/sunbpp.h b/trunk/include/asm-sparc/sunbpp.h index 92ee1a8ff3a2..568db79b730d 100644 --- a/trunk/include/asm-sparc/sunbpp.h +++ b/trunk/include/asm-sparc/sunbpp.h @@ -1,4 +1,4 @@ -/* +/* $Id: sunbpp.h,v 1.1 1999/08/08 14:09:49 shadow Exp $ * include/asm-sparc/sunbpp.h */ diff --git a/trunk/include/asm-sparc/sysen.h b/trunk/include/asm-sparc/sysen.h index 6af34abde6e7..692fa6f2296a 100644 --- a/trunk/include/asm-sparc/sysen.h +++ b/trunk/include/asm-sparc/sysen.h @@ -1,4 +1,4 @@ -/* +/* $Id: sysen.h,v 1.3 1995/11/25 02:32:58 davem Exp $ * sysen.h: Bit fields within the "System Enable" register accessed via * the ASI_CONTROL address space at address AC_SYSENABLE. * diff --git a/trunk/include/asm-sparc/termios.h b/trunk/include/asm-sparc/termios.h index f7b4409c35ff..733d40504e1e 100644 --- a/trunk/include/asm-sparc/termios.h +++ b/trunk/include/asm-sparc/termios.h @@ -1,3 +1,4 @@ +/* $Id: termios.h,v 1.32 2001/06/01 08:12:11 davem Exp $ */ #ifndef _SPARC_TERMIOS_H #define _SPARC_TERMIOS_H diff --git a/trunk/include/asm-sparc/timer.h b/trunk/include/asm-sparc/timer.h index d909565f9410..cb1fa1d1f184 100644 --- a/trunk/include/asm-sparc/timer.h +++ b/trunk/include/asm-sparc/timer.h @@ -1,4 +1,4 @@ -/* +/* $Id: timer.h,v 1.21 1999/04/20 13:22:51 anton Exp $ * timer.h: Definitions for the timer chips on the Sparc. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/traps.h b/trunk/include/asm-sparc/traps.h index bebdbf8f43a8..f62c7f878ee1 100644 --- a/trunk/include/asm-sparc/traps.h +++ b/trunk/include/asm-sparc/traps.h @@ -1,4 +1,4 @@ -/* +/* $Id: traps.h,v 1.9 1998/03/09 14:04:53 jj Exp $ * traps.h: Format of entries for the Sparc trap table. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/tsunami.h b/trunk/include/asm-sparc/tsunami.h index 5bbd1d523baa..887add5c466b 100644 --- a/trunk/include/asm-sparc/tsunami.h +++ b/trunk/include/asm-sparc/tsunami.h @@ -1,4 +1,4 @@ -/* +/* $Id: tsunami.h,v 1.5 1996/08/29 09:49:03 davem Exp $ * tsunami.h: Module specific definitions for Tsunami V8 Sparcs * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/turbosparc.h b/trunk/include/asm-sparc/turbosparc.h index 17c73282db0a..31d2350a5818 100644 --- a/trunk/include/asm-sparc/turbosparc.h +++ b/trunk/include/asm-sparc/turbosparc.h @@ -1,4 +1,4 @@ -/* +/* $Id: turbosparc.h,v 1.4 1998/08/16 16:02:42 ecd Exp $ * turbosparc.h: Defines specific to the TurboSparc module. * This is SRMMU stuff. * diff --git a/trunk/include/asm-sparc/types.h b/trunk/include/asm-sparc/types.h index 07734f942405..1b08ef860a66 100644 --- a/trunk/include/asm-sparc/types.h +++ b/trunk/include/asm-sparc/types.h @@ -1,3 +1,4 @@ +/* $Id: types.h,v 1.13 2001/12/21 01:22:59 davem Exp $ */ #ifndef _SPARC_TYPES_H #define _SPARC_TYPES_H diff --git a/trunk/include/asm-sparc/uaccess.h b/trunk/include/asm-sparc/uaccess.h index 47d5619d43fa..366b11696ee3 100644 --- a/trunk/include/asm-sparc/uaccess.h +++ b/trunk/include/asm-sparc/uaccess.h @@ -1,4 +1,4 @@ -/* +/* $Id: uaccess.h,v 1.24 2001/10/30 04:32:24 davem Exp $ * uaccess.h: User space memore access functions. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc/vac-ops.h b/trunk/include/asm-sparc/vac-ops.h index d10527611f11..ab6f53b913ea 100644 --- a/trunk/include/asm-sparc/vac-ops.h +++ b/trunk/include/asm-sparc/vac-ops.h @@ -1,3 +1,4 @@ +/* $Id: vac-ops.h,v 1.13 1998/01/30 10:59:59 jj Exp $ */ #ifndef _SPARC_VAC_OPS_H #define _SPARC_VAC_OPS_H diff --git a/trunk/include/asm-sparc/vaddrs.h b/trunk/include/asm-sparc/vaddrs.h index f6ca4779056c..91097392c8cc 100644 --- a/trunk/include/asm-sparc/vaddrs.h +++ b/trunk/include/asm-sparc/vaddrs.h @@ -1,3 +1,4 @@ +/* $Id: vaddrs.h,v 1.27 2001/07/04 00:18:18 davem Exp $ */ #ifndef _SPARC_VADDRS_H #define _SPARC_VADDRS_H diff --git a/trunk/include/asm-sparc/viking.h b/trunk/include/asm-sparc/viking.h index 989930aeb093..7541da71b9d6 100644 --- a/trunk/include/asm-sparc/viking.h +++ b/trunk/include/asm-sparc/viking.h @@ -1,4 +1,4 @@ -/* +/* $Id: viking.h,v 1.19 1997/04/20 14:11:48 ecd Exp $ * viking.h: Defines specific to the GNU/Viking MBUS module. * This is SRMMU stuff. * diff --git a/trunk/include/asm-sparc/winmacro.h b/trunk/include/asm-sparc/winmacro.h index 5b0a06dc3bcb..096f3d3d90c3 100644 --- a/trunk/include/asm-sparc/winmacro.h +++ b/trunk/include/asm-sparc/winmacro.h @@ -1,4 +1,4 @@ -/* +/* $Id: winmacro.h,v 1.22 2000/05/09 17:40:15 davem Exp $ * winmacro.h: Window loading-unloading macros. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/apb.h b/trunk/include/asm-sparc64/apb.h index 8f3b57db810f..80f0df289a66 100644 --- a/trunk/include/asm-sparc64/apb.h +++ b/trunk/include/asm-sparc64/apb.h @@ -1,4 +1,4 @@ -/* +/* $Id: apb.h,v 1.2 1998/04/01 20:41:49 ecd Exp $ * apb.h: Advanced PCI Bridge Configuration Registers and Bits * * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be) diff --git a/trunk/include/asm-sparc64/asi.h b/trunk/include/asm-sparc64/asi.h index bc57c405e7d3..662a21107ae6 100644 --- a/trunk/include/asm-sparc64/asi.h +++ b/trunk/include/asm-sparc64/asi.h @@ -1,3 +1,4 @@ +/* $Id: asi.h,v 1.5 2001/03/29 11:47:47 davem Exp $ */ #ifndef _SPARC64_ASI_H #define _SPARC64_ASI_H diff --git a/trunk/include/asm-sparc64/auxio.h b/trunk/include/asm-sparc64/auxio.h index c4100494c7a5..81a590a50a1f 100644 --- a/trunk/include/asm-sparc64/auxio.h +++ b/trunk/include/asm-sparc64/auxio.h @@ -1,4 +1,4 @@ -/* +/* $Id: auxio.h,v 1.3 2001/06/05 08:16:34 davem Exp $ * auxio.h: Definitions and code for the Auxiliary I/O registers. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/bbc.h b/trunk/include/asm-sparc64/bbc.h index 423a85800aae..368fce4eedba 100644 --- a/trunk/include/asm-sparc64/bbc.h +++ b/trunk/include/asm-sparc64/bbc.h @@ -1,4 +1,4 @@ -/* +/* $Id: bbc.h,v 1.2 2001/03/26 23:47:18 davem Exp $ * bbc.h: Defines for BootBus Controller found on UltraSPARC-III * systems. * diff --git a/trunk/include/asm-sparc64/bitops.h b/trunk/include/asm-sparc64/bitops.h index bb87b8080220..11f9d8146cdf 100644 --- a/trunk/include/asm-sparc64/bitops.h +++ b/trunk/include/asm-sparc64/bitops.h @@ -1,4 +1,4 @@ -/* +/* $Id: bitops.h,v 1.39 2002/01/30 01:40:00 davem Exp $ * bitops.h: Bit string operations on the V9. * * Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/chafsr.h b/trunk/include/asm-sparc64/chafsr.h index 85c69b38220b..fd1688335ace 100644 --- a/trunk/include/asm-sparc64/chafsr.h +++ b/trunk/include/asm-sparc64/chafsr.h @@ -1,3 +1,4 @@ +/* $Id: chafsr.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */ #ifndef _SPARC64_CHAFSR_H #define _SPARC64_CHAFSR_H diff --git a/trunk/include/asm-sparc64/checksum.h b/trunk/include/asm-sparc64/checksum.h index b290564c8ce0..70a006da7634 100644 --- a/trunk/include/asm-sparc64/checksum.h +++ b/trunk/include/asm-sparc64/checksum.h @@ -1,3 +1,4 @@ +/* $Id: checksum.h,v 1.19 2002/02/09 19:49:31 davem Exp $ */ #ifndef __SPARC64_CHECKSUM_H #define __SPARC64_CHECKSUM_H diff --git a/trunk/include/asm-sparc64/chmctrl.h b/trunk/include/asm-sparc64/chmctrl.h index 859b4a4b0d30..53047f9f6423 100644 --- a/trunk/include/asm-sparc64/chmctrl.h +++ b/trunk/include/asm-sparc64/chmctrl.h @@ -1,3 +1,4 @@ +/* $Id: chmctrl.h,v 1.1 2001/03/29 11:43:28 davem Exp $ */ #ifndef _SPARC64_CHMCTRL_H #define _SPARC64_CHMCTRL_H diff --git a/trunk/include/asm-sparc64/dcr.h b/trunk/include/asm-sparc64/dcr.h index 620c9ba642e9..e9a3f305815d 100644 --- a/trunk/include/asm-sparc64/dcr.h +++ b/trunk/include/asm-sparc64/dcr.h @@ -1,3 +1,4 @@ +/* $Id: dcr.h,v 1.4 2001/03/09 17:56:37 davem Exp $ */ #ifndef _SPARC64_DCR_H #define _SPARC64_DCR_H diff --git a/trunk/include/asm-sparc64/display7seg.h b/trunk/include/asm-sparc64/display7seg.h index c066a8964eab..955a3502218e 100644 --- a/trunk/include/asm-sparc64/display7seg.h +++ b/trunk/include/asm-sparc64/display7seg.h @@ -1,4 +1,4 @@ -/* +/* $Id: display7seg.h,v 1.2 2000/08/02 06:22:35 davem Exp $ * * display7seg - Driver interface for the 7-segment display * present on Sun Microsystems CP1400 and CP1500 diff --git a/trunk/include/asm-sparc64/dma.h b/trunk/include/asm-sparc64/dma.h index 9d4c024bd3b3..a9fd06183972 100644 --- a/trunk/include/asm-sparc64/dma.h +++ b/trunk/include/asm-sparc64/dma.h @@ -1,4 +1,4 @@ -/* +/* $Id: dma.h,v 1.21 2001/12/13 04:16:52 davem Exp $ * include/asm-sparc64/dma.h * * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/ebus.h b/trunk/include/asm-sparc64/ebus.h index fcc62b97ced5..9c1c6db2a790 100644 --- a/trunk/include/asm-sparc64/ebus.h +++ b/trunk/include/asm-sparc64/ebus.h @@ -1,4 +1,4 @@ -/* +/* $Id: ebus.h,v 1.10 2001/03/14 05:00:55 davem Exp $ * ebus.h: PCI to Ebus pseudo driver software state. * * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) diff --git a/trunk/include/asm-sparc64/elf.h b/trunk/include/asm-sparc64/elf.h index 0818a1308f4e..11c8e68d712a 100644 --- a/trunk/include/asm-sparc64/elf.h +++ b/trunk/include/asm-sparc64/elf.h @@ -1,3 +1,4 @@ +/* $Id: elf.h,v 1.32 2002/02/09 19:49:31 davem Exp $ */ #ifndef __ASM_SPARC64_ELF_H #define __ASM_SPARC64_ELF_H diff --git a/trunk/include/asm-sparc64/envctrl.h b/trunk/include/asm-sparc64/envctrl.h index a5668a082b14..53a6653815eb 100644 --- a/trunk/include/asm-sparc64/envctrl.h +++ b/trunk/include/asm-sparc64/envctrl.h @@ -1,4 +1,4 @@ -/* +/* $Id: envctrl.h,v 1.3 2000/11/03 00:37:40 davem Exp $ * * envctrl.h: Definitions for access to the i2c environment * monitoring on Ultrasparc systems. diff --git a/trunk/include/asm-sparc64/estate.h b/trunk/include/asm-sparc64/estate.h index 520c08560d1b..a719c3d2f6b1 100644 --- a/trunk/include/asm-sparc64/estate.h +++ b/trunk/include/asm-sparc64/estate.h @@ -1,3 +1,4 @@ +/* $Id: estate.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */ #ifndef _SPARC64_ESTATE_H #define _SPARC64_ESTATE_H diff --git a/trunk/include/asm-sparc64/fcntl.h b/trunk/include/asm-sparc64/fcntl.h index 8a09ca7aa2f2..111f6b3b8925 100644 --- a/trunk/include/asm-sparc64/fcntl.h +++ b/trunk/include/asm-sparc64/fcntl.h @@ -1,3 +1,4 @@ +/* $Id: fcntl.h,v 1.12 2001/09/20 00:35:34 davem Exp $ */ #ifndef _SPARC64_FCNTL_H #define _SPARC64_FCNTL_H diff --git a/trunk/include/asm-sparc64/fhc.h b/trunk/include/asm-sparc64/fhc.h index ddffcdfbc984..9e7f1b0d78b9 100644 --- a/trunk/include/asm-sparc64/fhc.h +++ b/trunk/include/asm-sparc64/fhc.h @@ -1,4 +1,4 @@ -/* +/* $Id: fhc.h,v 1.5 1999/09/21 14:39:29 davem Exp $ * fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire. * * Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com) diff --git a/trunk/include/asm-sparc64/head.h b/trunk/include/asm-sparc64/head.h index 10e9dabc4c41..67960a751f4d 100644 --- a/trunk/include/asm-sparc64/head.h +++ b/trunk/include/asm-sparc64/head.h @@ -1,3 +1,4 @@ +/* $Id: head.h,v 1.30 1997/08/08 08:34:33 jj Exp $ */ #ifndef _SPARC64_HEAD_H #define _SPARC64_HEAD_H diff --git a/trunk/include/asm-sparc64/ide.h b/trunk/include/asm-sparc64/ide.h index 1282676da1cd..c5fdabe0b42d 100644 --- a/trunk/include/asm-sparc64/ide.h +++ b/trunk/include/asm-sparc64/ide.h @@ -1,4 +1,4 @@ -/* +/* $Id: ide.h,v 1.21 2001/09/25 20:21:48 kanoj Exp $ * ide.h: Ultra/PCI specific IDE glue. * * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/idprom.h b/trunk/include/asm-sparc64/idprom.h index a363fa0a112a..77fbf987385f 100644 --- a/trunk/include/asm-sparc64/idprom.h +++ b/trunk/include/asm-sparc64/idprom.h @@ -1,4 +1,4 @@ -/* +/* $Id: idprom.h,v 1.2 1997/04/04 00:50:16 davem Exp $ * idprom.h: Macros and defines for idprom routines * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/ioctl.h b/trunk/include/asm-sparc64/ioctl.h index d634c21b4724..253d0b57b316 100644 --- a/trunk/include/asm-sparc64/ioctl.h +++ b/trunk/include/asm-sparc64/ioctl.h @@ -1,3 +1,4 @@ +/* $Id: ioctl.h,v 1.2 1998/10/15 05:40:38 jj Exp $ */ #ifndef _SPARC64_IOCTL_H #define _SPARC64_IOCTL_H diff --git a/trunk/include/asm-sparc64/ioctls.h b/trunk/include/asm-sparc64/ioctls.h index 94d1b75e512b..c1be40647c99 100644 --- a/trunk/include/asm-sparc64/ioctls.h +++ b/trunk/include/asm-sparc64/ioctls.h @@ -1,3 +1,4 @@ +/* $Id: ioctls.h,v 1.7 1998/02/23 02:49:41 davem Exp $ */ #ifndef _ASM_SPARC64_IOCTLS_H #define _ASM_SPARC64_IOCTLS_H diff --git a/trunk/include/asm-sparc64/lsu.h b/trunk/include/asm-sparc64/lsu.h index 7190f8de90a0..79f109840c39 100644 --- a/trunk/include/asm-sparc64/lsu.h +++ b/trunk/include/asm-sparc64/lsu.h @@ -1,3 +1,4 @@ +/* $Id: lsu.h,v 1.2 1997/04/04 00:50:22 davem Exp $ */ #ifndef _SPARC64_LSU_H #define _SPARC64_LSU_H diff --git a/trunk/include/asm-sparc64/mman.h b/trunk/include/asm-sparc64/mman.h index d2ae67cd1bdc..625be4d61baf 100644 --- a/trunk/include/asm-sparc64/mman.h +++ b/trunk/include/asm-sparc64/mman.h @@ -1,3 +1,4 @@ +/* $Id: mman.h,v 1.2 2000/03/15 02:44:26 davem Exp $ */ #ifndef __SPARC64_MMAN_H__ #define __SPARC64_MMAN_H__ diff --git a/trunk/include/asm-sparc64/mmu_context.h b/trunk/include/asm-sparc64/mmu_context.h index 5693ab482606..9fc225ed5500 100644 --- a/trunk/include/asm-sparc64/mmu_context.h +++ b/trunk/include/asm-sparc64/mmu_context.h @@ -1,3 +1,4 @@ +/* $Id: mmu_context.h,v 1.54 2002/02/09 19:49:31 davem Exp $ */ #ifndef __SPARC64_MMU_CONTEXT_H #define __SPARC64_MMU_CONTEXT_H diff --git a/trunk/include/asm-sparc64/namei.h b/trunk/include/asm-sparc64/namei.h index cbc1b4c06891..275161f21213 100644 --- a/trunk/include/asm-sparc64/namei.h +++ b/trunk/include/asm-sparc64/namei.h @@ -1,4 +1,4 @@ -/* +/* $Id: namei.h,v 1.17 2000/04/13 00:55:54 davem Exp $ * linux/include/asm-sparc64/namei.h * * Routines to handle famous /usr/gnemul/s*. diff --git a/trunk/include/asm-sparc64/openprom.h b/trunk/include/asm-sparc64/openprom.h index b69e4a8c9170..26ec046715c8 100644 --- a/trunk/include/asm-sparc64/openprom.h +++ b/trunk/include/asm-sparc64/openprom.h @@ -1,3 +1,4 @@ +/* $Id: openprom.h,v 1.9 2001/03/16 10:22:02 davem Exp $ */ #ifndef __SPARC64_OPENPROM_H #define __SPARC64_OPENPROM_H diff --git a/trunk/include/asm-sparc64/page.h b/trunk/include/asm-sparc64/page.h index 93f0881b766e..618117def0dc 100644 --- a/trunk/include/asm-sparc64/page.h +++ b/trunk/include/asm-sparc64/page.h @@ -1,3 +1,5 @@ +/* $Id: page.h,v 1.39 2002/02/09 19:49:31 davem Exp $ */ + #ifndef _SPARC64_PAGE_H #define _SPARC64_PAGE_H diff --git a/trunk/include/asm-sparc64/pgalloc.h b/trunk/include/asm-sparc64/pgalloc.h index 326de104d014..3ee2d406373b 100644 --- a/trunk/include/asm-sparc64/pgalloc.h +++ b/trunk/include/asm-sparc64/pgalloc.h @@ -1,3 +1,4 @@ +/* $Id: pgalloc.h,v 1.30 2001/12/21 04:56:17 davem Exp $ */ #ifndef _SPARC64_PGALLOC_H #define _SPARC64_PGALLOC_H diff --git a/trunk/include/asm-sparc64/pgtable.h b/trunk/include/asm-sparc64/pgtable.h index b87017747b5d..0e200e7acec7 100644 --- a/trunk/include/asm-sparc64/pgtable.h +++ b/trunk/include/asm-sparc64/pgtable.h @@ -1,4 +1,4 @@ -/* +/* $Id: pgtable.h,v 1.156 2002/02/09 19:49:31 davem Exp $ * pgtable.h: SpitFire page table operations. * * Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/pil.h b/trunk/include/asm-sparc64/pil.h index eaac842d88c3..2f5d126f7163 100644 --- a/trunk/include/asm-sparc64/pil.h +++ b/trunk/include/asm-sparc64/pil.h @@ -1,3 +1,4 @@ +/* $Id: pil.h,v 1.1 2002/01/23 11:27:36 davem Exp $ */ #ifndef _SPARC64_PIL_H #define _SPARC64_PIL_H diff --git a/trunk/include/asm-sparc64/processor.h b/trunk/include/asm-sparc64/processor.h index 26b4e5255761..885b6a1dcae4 100644 --- a/trunk/include/asm-sparc64/processor.h +++ b/trunk/include/asm-sparc64/processor.h @@ -1,4 +1,4 @@ -/* +/* $Id: processor.h,v 1.83 2002/02/10 06:04:33 davem Exp $ * include/asm-sparc64/processor.h * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/psrcompat.h b/trunk/include/asm-sparc64/psrcompat.h index 44b6327dbbf5..3614ca04753f 100644 --- a/trunk/include/asm-sparc64/psrcompat.h +++ b/trunk/include/asm-sparc64/psrcompat.h @@ -1,3 +1,4 @@ +/* $Id: psrcompat.h,v 1.5 1998/10/06 09:28:39 jj Exp $ */ #ifndef _SPARC64_PSRCOMPAT_H #define _SPARC64_PSRCOMPAT_H diff --git a/trunk/include/asm-sparc64/pstate.h b/trunk/include/asm-sparc64/pstate.h index a26a53777bb0..949aebaf991d 100644 --- a/trunk/include/asm-sparc64/pstate.h +++ b/trunk/include/asm-sparc64/pstate.h @@ -1,3 +1,4 @@ +/* $Id: pstate.h,v 1.6 1997/06/25 07:39:45 jj Exp $ */ #ifndef _SPARC64_PSTATE_H #define _SPARC64_PSTATE_H diff --git a/trunk/include/asm-sparc64/ptrace.h b/trunk/include/asm-sparc64/ptrace.h index d8a56cddf7f2..90972a5ada59 100644 --- a/trunk/include/asm-sparc64/ptrace.h +++ b/trunk/include/asm-sparc64/ptrace.h @@ -126,17 +126,6 @@ struct sparc_trapf { #define TRACEREG32_SZ sizeof(struct pt_regs32) #define STACKFRAME32_SZ sizeof(struct sparc_stackf32) -struct global_reg_snapshot { - unsigned long tstate; - unsigned long tpc; - unsigned long tnpc; - unsigned long o7; - unsigned long i7; - struct thread_info *thread; - unsigned long pad1; - unsigned long pad2; -}; - #ifdef __KERNEL__ #define __ARCH_WANT_COMPAT_SYS_PTRACE @@ -306,16 +295,6 @@ extern void __show_regs(struct pt_regs *); #define SF_XARG5 0x58 #define SF_XXARG 0x5c -/* global_reg_snapshot offsets */ -#define GR_SNAP_TSTATE 0x00 -#define GR_SNAP_TPC 0x08 -#define GR_SNAP_TNPC 0x10 -#define GR_SNAP_O7 0x18 -#define GR_SNAP_I7 0x20 -#define GR_SNAP_THREAD 0x28 -#define GR_SNAP_PAD1 0x30 -#define GR_SNAP_PAD2 0x38 - /* Stuff for the ptrace system call */ #define PTRACE_SPARC_DETACH 11 #define PTRACE_GETREGS 12 diff --git a/trunk/include/asm-sparc64/reg.h b/trunk/include/asm-sparc64/reg.h index 77aa4804a60d..fc68f90181b3 100644 --- a/trunk/include/asm-sparc64/reg.h +++ b/trunk/include/asm-sparc64/reg.h @@ -1,4 +1,4 @@ -/* +/* $Id: reg.h,v 1.6 1999/09/06 08:22:10 jj Exp $ * linux/asm-sparc64/reg.h * Layout of the registers as expected by gdb on the Sparc * we should replace the user.h definitions with those in diff --git a/trunk/include/asm-sparc64/resource.h b/trunk/include/asm-sparc64/resource.h index 4f08fb5e4ca4..aa469795a6b0 100644 --- a/trunk/include/asm-sparc64/resource.h +++ b/trunk/include/asm-sparc64/resource.h @@ -1,4 +1,4 @@ -/* +/* $Id: resource.h,v 1.8 2000/09/23 02:09:21 davem Exp $ * resource.h: Resource definitions. * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/rtc.h b/trunk/include/asm-sparc64/rtc.h index f9ecb1fe2ecd..cb17334595c9 100644 --- a/trunk/include/asm-sparc64/rtc.h +++ b/trunk/include/asm-sparc64/rtc.h @@ -1,4 +1,5 @@ -/* +/* $Id: rtc.h,v 1.1 1996/12/26 14:22:35 davem Exp $ + * * rtc.h: Definitions for access to the Mostek real time clock * * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu) diff --git a/trunk/include/asm-sparc64/rwsem.h b/trunk/include/asm-sparc64/rwsem.h index 1dc129ac2feb..1294b7ce5d06 100644 --- a/trunk/include/asm-sparc64/rwsem.h +++ b/trunk/include/asm-sparc64/rwsem.h @@ -1,4 +1,4 @@ -/* +/* $Id: rwsem.h,v 1.5 2001/11/18 00:12:56 davem Exp $ * rwsem.h: R/W semaphores implemented using CAS * * Written by David S. Miller (davem@redhat.com), 2001. diff --git a/trunk/include/asm-sparc64/scatterlist.h b/trunk/include/asm-sparc64/scatterlist.h index 81bd058f9382..6df23f070b1a 100644 --- a/trunk/include/asm-sparc64/scatterlist.h +++ b/trunk/include/asm-sparc64/scatterlist.h @@ -1,3 +1,4 @@ +/* $Id: scatterlist.h,v 1.11 2001/12/17 07:05:15 davem Exp $ */ #ifndef _SPARC64_SCATTERLIST_H #define _SPARC64_SCATTERLIST_H diff --git a/trunk/include/asm-sparc64/shmparam.h b/trunk/include/asm-sparc64/shmparam.h index 1ed0d6701a9b..8c66fded8a32 100644 --- a/trunk/include/asm-sparc64/shmparam.h +++ b/trunk/include/asm-sparc64/shmparam.h @@ -1,3 +1,4 @@ +/* $Id: shmparam.h,v 1.5 2001/09/24 21:17:57 kanoj Exp $ */ #ifndef _ASMSPARC64_SHMPARAM_H #define _ASMSPARC64_SHMPARAM_H diff --git a/trunk/include/asm-sparc64/sigcontext.h b/trunk/include/asm-sparc64/sigcontext.h index 1c868d680cfc..d8073373db8c 100644 --- a/trunk/include/asm-sparc64/sigcontext.h +++ b/trunk/include/asm-sparc64/sigcontext.h @@ -1,3 +1,4 @@ +/* $Id: sigcontext.h,v 1.12 1999/09/06 08:22:09 jj Exp $ */ #ifndef __SPARC64_SIGCONTEXT_H #define __SPARC64_SIGCONTEXT_H diff --git a/trunk/include/asm-sparc64/signal.h b/trunk/include/asm-sparc64/signal.h index 2a7c7934ac0a..c49f32d38707 100644 --- a/trunk/include/asm-sparc64/signal.h +++ b/trunk/include/asm-sparc64/signal.h @@ -1,3 +1,4 @@ +/* $Id: signal.h,v 1.9 1999/09/06 08:22:11 jj Exp $ */ #ifndef _ASMSPARC64_SIGNAL_H #define _ASMSPARC64_SIGNAL_H diff --git a/trunk/include/asm-sparc64/smp.h b/trunk/include/asm-sparc64/smp.h index cd0311b2e19d..1c1c5ea5cea5 100644 --- a/trunk/include/asm-sparc64/smp.h +++ b/trunk/include/asm-sparc64/smp.h @@ -1,6 +1,6 @@ /* smp.h: Sparc64 specific SMP stuff. * - * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net) + * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) */ #ifndef _SPARC64_SMP_H @@ -44,8 +44,6 @@ extern int hard_smp_processor_id(void); extern void smp_fill_in_sib_core_maps(void); extern void cpu_play_dead(void); -extern void smp_fetch_global_regs(void); - #ifdef CONFIG_HOTPLUG_CPU extern int __cpu_disable(void); extern void __cpu_die(unsigned int cpu); @@ -57,7 +55,6 @@ extern void __cpu_die(unsigned int cpu); #define hard_smp_processor_id() 0 #define smp_fill_in_sib_core_maps() do { } while (0) -#define smp_fetch_global_regs() do { } while (0) #endif /* !(CONFIG_SMP) */ diff --git a/trunk/include/asm-sparc64/socket.h b/trunk/include/asm-sparc64/socket.h index 5af688f56716..8cf071fae3eb 100644 --- a/trunk/include/asm-sparc64/socket.h +++ b/trunk/include/asm-sparc64/socket.h @@ -1,3 +1,4 @@ +/* $Id: socket.h,v 1.10 2001/06/13 16:25:03 davem Exp $ */ #ifndef _ASM_SOCKET_H #define _ASM_SOCKET_H diff --git a/trunk/include/asm-sparc64/starfire.h b/trunk/include/asm-sparc64/starfire.h index 07bafd31e33c..48b50b5e35b0 100644 --- a/trunk/include/asm-sparc64/starfire.h +++ b/trunk/include/asm-sparc64/starfire.h @@ -1,4 +1,4 @@ -/* +/* $Id: starfire.h,v 1.2 2001/07/04 00:18:18 davem Exp $ * starfire.h: Group all starfire specific code together. * * Copyright (C) 2000 Anton Blanchard (anton@samba.org) diff --git a/trunk/include/asm-sparc64/stat.h b/trunk/include/asm-sparc64/stat.h index 9650fdea847f..128c27e57f0b 100644 --- a/trunk/include/asm-sparc64/stat.h +++ b/trunk/include/asm-sparc64/stat.h @@ -1,3 +1,4 @@ +/* $Id: stat.h,v 1.7 2000/08/04 05:35:55 davem Exp $ */ #ifndef _SPARC64_STAT_H #define _SPARC64_STAT_H diff --git a/trunk/include/asm-sparc64/statfs.h b/trunk/include/asm-sparc64/statfs.h index 79b3c890a5fa..185b6c481b24 100644 --- a/trunk/include/asm-sparc64/statfs.h +++ b/trunk/include/asm-sparc64/statfs.h @@ -1,3 +1,4 @@ +/* $Id: statfs.h,v 1.2 1997/04/14 17:05:22 jj Exp $ */ #ifndef _SPARC64_STATFS_H #define _SPARC64_STATFS_H diff --git a/trunk/include/asm-sparc64/string.h b/trunk/include/asm-sparc64/string.h index 43161f2d17eb..c7d88622cb27 100644 --- a/trunk/include/asm-sparc64/string.h +++ b/trunk/include/asm-sparc64/string.h @@ -1,4 +1,4 @@ -/* +/* $Id: string.h,v 1.20 2001/09/27 04:36:24 kanoj Exp $ * string.h: External definitions for optimized assembly string * routines for the Linux Kernel. * diff --git a/trunk/include/asm-sparc64/sunbpp.h b/trunk/include/asm-sparc64/sunbpp.h index 8e171b7a9f4f..b441cc9c426c 100644 --- a/trunk/include/asm-sparc64/sunbpp.h +++ b/trunk/include/asm-sparc64/sunbpp.h @@ -1,4 +1,4 @@ -/* +/* $Id: sunbpp.h,v 1.1 1999/08/13 06:21:44 shadow Exp $ * include/asm-sparc64/sunbpp.h */ diff --git a/trunk/include/asm-sparc64/termios.h b/trunk/include/asm-sparc64/termios.h index 1f5dab25dda5..cacbea171ad7 100644 --- a/trunk/include/asm-sparc64/termios.h +++ b/trunk/include/asm-sparc64/termios.h @@ -1,3 +1,4 @@ +/* $Id: termios.h,v 1.11 2001/06/01 08:12:11 davem Exp $ */ #ifndef _SPARC64_TERMIOS_H #define _SPARC64_TERMIOS_H diff --git a/trunk/include/asm-sparc64/ttable.h b/trunk/include/asm-sparc64/ttable.h index 0ba199587e07..52d67d394107 100644 --- a/trunk/include/asm-sparc64/ttable.h +++ b/trunk/include/asm-sparc64/ttable.h @@ -1,3 +1,4 @@ +/* $Id: ttable.h,v 1.18 2002/02/09 19:49:32 davem Exp $ */ #ifndef _SPARC64_TTABLE_H #define _SPARC64_TTABLE_H diff --git a/trunk/include/asm-sparc64/types.h b/trunk/include/asm-sparc64/types.h index b27ccc85202f..5dbe04f4044a 100644 --- a/trunk/include/asm-sparc64/types.h +++ b/trunk/include/asm-sparc64/types.h @@ -1,3 +1,4 @@ +/* $Id: types.h,v 1.4 2001/10/09 02:24:35 davem Exp $ */ #ifndef _SPARC64_TYPES_H #define _SPARC64_TYPES_H diff --git a/trunk/include/asm-sparc64/uaccess.h b/trunk/include/asm-sparc64/uaccess.h index 5fcbaf68c3f6..d8547b87e730 100644 --- a/trunk/include/asm-sparc64/uaccess.h +++ b/trunk/include/asm-sparc64/uaccess.h @@ -1,3 +1,4 @@ +/* $Id: uaccess.h,v 1.35 2002/02/09 19:49:31 davem Exp $ */ #ifndef _ASM_UACCESS_H #define _ASM_UACCESS_H diff --git a/trunk/include/asm-sparc64/uctx.h b/trunk/include/asm-sparc64/uctx.h index dc937c75ffdd..6eaf16ef23f6 100644 --- a/trunk/include/asm-sparc64/uctx.h +++ b/trunk/include/asm-sparc64/uctx.h @@ -1,4 +1,4 @@ -/* +/* $Id: uctx.h,v 1.1 1997/06/18 16:51:58 davem Exp $ * uctx.h: Sparc64 {set,get}context() register state layouts. * * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) diff --git a/trunk/include/asm-sparc64/utrap.h b/trunk/include/asm-sparc64/utrap.h index e49e5c46ad68..81b0ebf3736c 100644 --- a/trunk/include/asm-sparc64/utrap.h +++ b/trunk/include/asm-sparc64/utrap.h @@ -1,4 +1,4 @@ -/* +/* $Id: utrap.h,v 1.1 1997/10/14 16:21:31 jj Exp $ * include/asm-sparc64/utrap.h * * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) diff --git a/trunk/include/asm-sparc64/watchdog.h b/trunk/include/asm-sparc64/watchdog.h index 5baf2d3919cf..4d5b03b60e4d 100644 --- a/trunk/include/asm-sparc64/watchdog.h +++ b/trunk/include/asm-sparc64/watchdog.h @@ -1,4 +1,4 @@ -/* +/* $Id: watchdog.h,v 1.1 2001/01/18 04:47:44 davem Exp $ * * watchdog - Driver interface for the hardware watchdog timers * present on Sun Microsystems boardsets diff --git a/trunk/include/asm-x86/kvm_x86_emulate.h b/trunk/include/asm-x86/kvm_x86_emulate.h index b877bbd2d3a7..d6337f941c98 100644 --- a/trunk/include/asm-x86/kvm_x86_emulate.h +++ b/trunk/include/asm-x86/kvm_x86_emulate.h @@ -135,7 +135,6 @@ struct decode_cache { u8 modrm_rm; u8 use_modrm_ea; unsigned long modrm_ea; - void *modrm_ptr; unsigned long modrm_val; struct fetch_cache fetch; }; diff --git a/trunk/include/asm-x86/page.h b/trunk/include/asm-x86/page.h index dc936dddf161..b381f4a5a0bd 100644 --- a/trunk/include/asm-x86/page.h +++ b/trunk/include/asm-x86/page.h @@ -10,16 +10,8 @@ #ifdef __KERNEL__ -#define __PHYSICAL_MASK ((phys_addr_t)(1ULL << __PHYSICAL_MASK_SHIFT) - 1) -#define __VIRTUAL_MASK ((1UL << __VIRTUAL_MASK_SHIFT) - 1) - -/* Cast PAGE_MASK to a signed type so that it is sign-extended if - virtual addresses are 32-bits but physical addresses are larger - (ie, 32-bit PAE). */ -#define PHYSICAL_PAGE_MASK (((signed long)PAGE_MASK) & __PHYSICAL_MASK) - -/* PTE_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */ -#define PTE_MASK ((pteval_t)PHYSICAL_PAGE_MASK) +#define PHYSICAL_PAGE_MASK (PAGE_MASK & __PHYSICAL_MASK) +#define PTE_MASK (_AT(long, PHYSICAL_PAGE_MASK)) #define PMD_PAGE_SIZE (_AC(1, UL) << PMD_SHIFT) #define PMD_PAGE_MASK (~(PMD_PAGE_SIZE-1)) @@ -32,6 +24,9 @@ /* to align the pointer to the (next) page boundary */ #define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) +#define __PHYSICAL_MASK _AT(phys_addr_t, (_AC(1,ULL) << __PHYSICAL_MASK_SHIFT) - 1) +#define __VIRTUAL_MASK ((_AC(1,UL) << __VIRTUAL_MASK_SHIFT) - 1) + #ifndef __ASSEMBLY__ #include #endif diff --git a/trunk/include/asm-x86/pgtable-3level.h b/trunk/include/asm-x86/pgtable-3level.h index c93dbb6c2624..8b4a9d44b7f4 100644 --- a/trunk/include/asm-x86/pgtable-3level.h +++ b/trunk/include/asm-x86/pgtable-3level.h @@ -120,9 +120,9 @@ static inline void pud_clear(pud_t *pudp) write_cr3(pgd); } -#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_MASK)) +#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PAGE_MASK)) -#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_MASK)) +#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK)) /* Find an entry in the second-level page table.. */ @@ -160,7 +160,7 @@ static inline int pte_none(pte_t pte) static inline unsigned long pte_pfn(pte_t pte) { - return (pte_val(pte) & PTE_MASK) >> PAGE_SHIFT; + return (pte_val(pte) & ~_PAGE_NX) >> PAGE_SHIFT; } /* diff --git a/trunk/include/asm-x86/pgtable.h b/trunk/include/asm-x86/pgtable.h index 97c271b2910b..55c3a0e3a8ce 100644 --- a/trunk/include/asm-x86/pgtable.h +++ b/trunk/include/asm-x86/pgtable.h @@ -57,7 +57,6 @@ #define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | \ _PAGE_DIRTY) -/* Set of bits not changed in pte_modify */ #define _PAGE_CHG_MASK (PTE_MASK | _PAGE_PCD | _PAGE_PWT | \ _PAGE_ACCESSED | _PAGE_DIRTY) @@ -305,7 +304,7 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot) return __pgprot(preservebits | addbits); } -#define pte_pgprot(x) __pgprot(pte_val(x) & ~PTE_MASK) +#define pte_pgprot(x) __pgprot(pte_val(x) & (0xfff | _PAGE_NX)) #define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask) diff --git a/trunk/include/asm-x86/pgtable_32.h b/trunk/include/asm-x86/pgtable_32.h index 32ca03109a4c..d7f0403bbecb 100644 --- a/trunk/include/asm-x86/pgtable_32.h +++ b/trunk/include/asm-x86/pgtable_32.h @@ -88,7 +88,7 @@ extern unsigned long pg0[]; /* To avoid harmful races, pmd_none(x) should check only the lower when PAE */ #define pmd_none(x) (!(unsigned long)pmd_val((x))) #define pmd_present(x) (pmd_val((x)) & _PAGE_PRESENT) -#define pmd_bad(x) ((pmd_val(x) & (~PTE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE) +#define pmd_bad(x) ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE) #define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT)) @@ -159,7 +159,7 @@ static inline int pud_large(pud_t pud) { return 0; } #define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT)) #define pmd_page_vaddr(pmd) \ - ((unsigned long)__va(pmd_val((pmd)) & PTE_MASK)) + ((unsigned long)__va(pmd_val((pmd)) & PAGE_MASK)) #if defined(CONFIG_HIGHPTE) #define pte_offset_map(dir, address) \ diff --git a/trunk/include/asm-x86/pgtable_64.h b/trunk/include/asm-x86/pgtable_64.h index 1cc50d22d735..efe83dcbd412 100644 --- a/trunk/include/asm-x86/pgtable_64.h +++ b/trunk/include/asm-x86/pgtable_64.h @@ -151,19 +151,19 @@ static inline void native_pgd_clear(pgd_t *pgd) #ifndef __ASSEMBLY__ -static inline int pgd_bad(pgd_t pgd) +static inline unsigned long pgd_bad(pgd_t pgd) { - return (pgd_val(pgd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE; + return pgd_val(pgd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER); } -static inline int pud_bad(pud_t pud) +static inline unsigned long pud_bad(pud_t pud) { - return (pud_val(pud) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE; + return pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER); } -static inline int pmd_bad(pmd_t pmd) +static inline unsigned long pmd_bad(pmd_t pmd) { - return (pmd_val(pmd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE; + return pmd_val(pmd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER); } #define pte_none(x) (!pte_val((x))) diff --git a/trunk/include/asm-x86/xen/page.h b/trunk/include/asm-x86/xen/page.h index baf3a4dce28c..01799305f02a 100644 --- a/trunk/include/asm-x86/xen/page.h +++ b/trunk/include/asm-x86/xen/page.h @@ -127,7 +127,7 @@ static inline void set_phys_to_machine(unsigned long pfn, unsigned long mfn) static inline unsigned long pte_mfn(pte_t pte) { - return (pte.pte & PTE_MASK) >> PAGE_SHIFT; + return (pte.pte & ~_PAGE_NX) >> PAGE_SHIFT; } static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot) diff --git a/trunk/include/linux/Kbuild b/trunk/include/linux/Kbuild index 93b98856007a..b7d81b2a9041 100644 --- a/trunk/include/linux/Kbuild +++ b/trunk/include/linux/Kbuild @@ -92,6 +92,7 @@ header-y += if_slip.h header-y += if_strip.h header-y += if_tun.h header-y += if_tunnel.h +header-y += in6.h header-y += in_route.h header-y += ioctl.h header-y += ip6_tunnel.h @@ -104,6 +105,7 @@ header-y += ixjuser.h header-y += jffs2.h header-y += keyctl.h header-y += limits.h +header-y += dlm_plock.h header-y += magic.h header-y += major.h header-y += matroxfb.h @@ -188,7 +190,6 @@ unifdef-y += cyclades.h unifdef-y += dccp.h unifdef-y += dirent.h unifdef-y += dlm.h -unifdef-y += dlm_plock.h unifdef-y += edd.h unifdef-y += elf.h unifdef-y += elfcore.h @@ -235,7 +236,6 @@ unifdef-y += if_vlan.h unifdef-y += igmp.h unifdef-y += inet_diag.h unifdef-y += in.h -unifdef-y += in6.h unifdef-y += inotify.h unifdef-y += input.h unifdef-y += ip.h diff --git a/trunk/include/linux/atm.h b/trunk/include/linux/atm.h index c791ddd96939..60136684e0af 100644 --- a/trunk/include/linux/atm.h +++ b/trunk/include/linux/atm.h @@ -16,11 +16,14 @@ * documentation. Do not change them. */ +#ifdef __KERNEL__ +#include +#include +#endif #include #include #include #include -#include /* general ATM constants */ @@ -209,7 +212,7 @@ struct sockaddr_atmsvc { char pub[ATM_E164_LEN+1]; /* public address (E.164) */ /* unused addresses must be bzero'ed */ char lij_type; /* role in LIJ call; one of ATM_LIJ* */ - __u32 lij_id; /* LIJ call identifier */ + uint32_t lij_id; /* LIJ call identifier */ } sas_addr __ATM_API_ALIGN; /* SVC address */ }; diff --git a/trunk/include/linux/atm_tcp.h b/trunk/include/linux/atm_tcp.h index 375638f8554b..18787f9b2f19 100644 --- a/trunk/include/linux/atm_tcp.h +++ b/trunk/include/linux/atm_tcp.h @@ -8,9 +8,11 @@ #define LINUX_ATM_TCP_H #include -#include -#include + +#ifdef __KERNEL__ #include +#endif +#include /* @@ -18,9 +20,9 @@ */ struct atmtcp_hdr { - __u16 vpi; - __u16 vci; - __u32 length; /* ... of data part */ + uint16_t vpi; + uint16_t vci; + uint32_t length; /* ... of data part */ }; /* diff --git a/trunk/include/linux/binfmts.h b/trunk/include/linux/binfmts.h index ee0ed48e8348..b512e48f6d8e 100644 --- a/trunk/include/linux/binfmts.h +++ b/trunk/include/linux/binfmts.h @@ -99,7 +99,6 @@ extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm); extern void compute_creds(struct linux_binprm *binprm); extern int do_coredump(long signr, int exit_code, struct pt_regs * regs); extern int set_binfmt(struct linux_binfmt *new); -extern void free_bprm(struct linux_binprm *); #endif /* __KERNEL__ */ #endif /* _LINUX_BINFMTS_H */ diff --git a/trunk/include/linux/device.h b/trunk/include/linux/device.h index 14616e80213c..15e9fa3ad3af 100644 --- a/trunk/include/linux/device.h +++ b/trunk/include/linux/device.h @@ -449,21 +449,9 @@ extern int __must_check device_reprobe(struct device *dev); /* * Easy functions for dynamically creating devices on the fly */ -extern struct device *device_create_vargs(struct class *cls, - struct device *parent, - dev_t devt, - void *drvdata, - const char *fmt, - va_list vargs); extern struct device *device_create(struct class *cls, struct device *parent, dev_t devt, const char *fmt, ...) __attribute__((format(printf, 4, 5))); -extern struct device *device_create_drvdata(struct class *cls, - struct device *parent, - dev_t devt, - void *drvdata, - const char *fmt, ...) - __attribute__((format(printf, 5, 6))); extern void device_destroy(struct class *cls, dev_t devt); /* diff --git a/trunk/include/linux/fdtable.h b/trunk/include/linux/fdtable.h index 4aab6f12cfab..a118f3c0b240 100644 --- a/trunk/include/linux/fdtable.h +++ b/trunk/include/linux/fdtable.h @@ -93,7 +93,6 @@ struct files_struct *get_files_struct(struct task_struct *); void put_files_struct(struct files_struct *fs); void reset_files_struct(struct files_struct *); int unshare_files(struct files_struct **); -struct files_struct *dup_fd(struct files_struct *, int *); extern struct kmem_cache *files_cachep; diff --git a/trunk/include/linux/hid.h b/trunk/include/linux/hid.h index fe56b86f2c67..4ce3b7a979ba 100644 --- a/trunk/include/linux/hid.h +++ b/trunk/include/linux/hid.h @@ -2,6 +2,8 @@ #define __HID_H /* + * $Id: hid.h,v 1.24 2001/12/27 10:37:41 vojtech Exp $ + * * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2001 Vojtech Pavlik * Copyright (c) 2006-2007 Jiri Kosina @@ -283,7 +285,6 @@ struct hid_item { #define HID_QUIRK_HWHEEL_WHEEL_INVERT 0x04000000 #define HID_QUIRK_MICROSOFT_KEYS 0x08000000 #define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000 -#define HID_QUIRK_APPLE_NUMLOCK_EMULATION 0x20000000 /* * Separate quirks for runtime report descriptor fixup diff --git a/trunk/include/linux/hiddev.h b/trunk/include/linux/hiddev.h index a416b904ba90..acbdae6d7ae1 100644 --- a/trunk/include/linux/hiddev.h +++ b/trunk/include/linux/hiddev.h @@ -2,6 +2,8 @@ #define _HIDDEV_H /* + * $Id: hiddev.h,v 1.2 2001/04/26 11:26:09 vojtech Exp $ + * * Copyright (c) 1999-2000 Vojtech Pavlik * * Sponsored by SuSE diff --git a/trunk/include/linux/init_task.h b/trunk/include/linux/init_task.h index 9927a88674a3..b24c2875aa05 100644 --- a/trunk/include/linux/init_task.h +++ b/trunk/include/linux/init_task.h @@ -1,6 +1,7 @@ #ifndef _LINUX__INIT_TASK_H #define _LINUX__INIT_TASK_H +#include #include #include #include @@ -11,7 +12,27 @@ #include #include -extern struct files_struct init_files; +#define INIT_FDTABLE \ +{ \ + .max_fds = NR_OPEN_DEFAULT, \ + .fd = &init_files.fd_array[0], \ + .close_on_exec = (fd_set *)&init_files.close_on_exec_init, \ + .open_fds = (fd_set *)&init_files.open_fds_init, \ + .rcu = RCU_HEAD_INIT, \ + .next = NULL, \ +} + +#define INIT_FILES \ +{ \ + .count = ATOMIC_INIT(1), \ + .fdt = &init_files.fdtab, \ + .fdtab = INIT_FDTABLE, \ + .file_lock = __SPIN_LOCK_UNLOCKED(init_task.file_lock), \ + .next_fd = 0, \ + .close_on_exec_init = { { 0, } }, \ + .open_fds_init = { { 0, } }, \ + .fd_array = { NULL, } \ +} #define INIT_KIOCTX(name, which_mm) \ { \ diff --git a/trunk/include/linux/libata.h b/trunk/include/linux/libata.h index 4a92fbafce9d..0f17643e0a6e 100644 --- a/trunk/include/linux/libata.h +++ b/trunk/include/linux/libata.h @@ -341,7 +341,7 @@ enum { ATA_EH_PMP_TRIES = 5, ATA_EH_PMP_LINK_TRIES = 3, - SATA_PMP_RW_TIMEOUT = 3000, /* PMP read/write timeout */ + SATA_PMP_SCR_TIMEOUT = 250, /* Horkage types. May be set by libata or controller on drives (some horkage may be drive/controller pair dependant */ @@ -351,7 +351,7 @@ enum { ATA_HORKAGE_NONCQ = (1 << 2), /* Don't use NCQ */ ATA_HORKAGE_MAX_SEC_128 = (1 << 3), /* Limit max sects to 128 */ ATA_HORKAGE_BROKEN_HPA = (1 << 4), /* Broken HPA */ - ATA_HORKAGE_DISABLE = (1 << 5), /* Disable it */ + ATA_HORKAGE_SKIP_PM = (1 << 5), /* Skip PM operations */ ATA_HORKAGE_HPA_SIZE = (1 << 6), /* native size off by one */ ATA_HORKAGE_IPM = (1 << 7), /* Link PM problems */ ATA_HORKAGE_IVB = (1 << 8), /* cbl det validity bit bugs */ @@ -821,6 +821,8 @@ struct ata_timing { unsigned short udma; /* t2CYCTYP/2 */ }; +#define FIT(v, vmin, vmax) max_t(short, min_t(short, v, vmax), vmin) + /* * Core layer - drivers/ata/libata-core.c */ diff --git a/trunk/include/linux/netdevice.h b/trunk/include/linux/netdevice.h index 2b0266484c84..b11e6e19e96c 100644 --- a/trunk/include/linux/netdevice.h +++ b/trunk/include/linux/netdevice.h @@ -514,12 +514,10 @@ struct net_device #define NETIF_F_NETNS_LOCAL 8192 /* Does not change network namespaces */ #define NETIF_F_MULTI_QUEUE 16384 /* Has multiple TX/RX queues */ #define NETIF_F_LRO 32768 /* large receive offload */ -#define NETIF_F_VLAN_TSO 65536 /* Supports TSO for VLANs */ -#define NETIF_F_VLAN_CSUM 131072 /* Supports TX checksumming for VLANs */ /* Segmentation offload features */ -#define NETIF_F_GSO_SHIFT 20 -#define NETIF_F_GSO_MASK 0xfff00000 +#define NETIF_F_GSO_SHIFT 16 +#define NETIF_F_GSO_MASK 0xffff0000 #define NETIF_F_TSO (SKB_GSO_TCPV4 << NETIF_F_GSO_SHIFT) #define NETIF_F_UFO (SKB_GSO_UDP << NETIF_F_GSO_SHIFT) #define NETIF_F_GSO_ROBUST (SKB_GSO_DODGY << NETIF_F_GSO_SHIFT) diff --git a/trunk/include/linux/usb/cdc.h b/trunk/include/linux/usb/cdc.h index ca228bb94218..71e52f2f6a38 100644 --- a/trunk/include/linux/usb/cdc.h +++ b/trunk/include/linux/usb/cdc.h @@ -130,15 +130,6 @@ struct usb_cdc_ether_desc { __u8 bNumberPowerFilters; } __attribute__ ((packed)); -/* "Telephone Control Model Functional Descriptor" from CDC WMC spec 6.3..3 */ -struct usb_cdc_dmm_desc { - __u8 bFunctionLength; - __u8 bDescriptorType; - __u8 bDescriptorSubtype; - __u16 bcdVersion; - __le16 wMaxCommand; -} __attribute__ ((packed)); - /* "MDLM Functional Descriptor" from CDC WMC spec 6.7.2.3 */ struct usb_cdc_mdlm_desc { __u8 bLength; diff --git a/trunk/include/media/videobuf-core.h b/trunk/include/media/videobuf-core.h index 874f1340d049..5b39a22533fe 100644 --- a/trunk/include/media/videobuf-core.h +++ b/trunk/include/media/videobuf-core.h @@ -237,9 +237,6 @@ unsigned int videobuf_poll_stream(struct file *file, int videobuf_mmap_setup(struct videobuf_queue *q, unsigned int bcount, unsigned int bsize, enum v4l2_memory memory); -int __videobuf_mmap_setup(struct videobuf_queue *q, - unsigned int bcount, unsigned int bsize, - enum v4l2_memory memory); int videobuf_mmap_free(struct videobuf_queue *q); int videobuf_mmap_mapper(struct videobuf_queue *q, struct vm_area_struct *vma); diff --git a/trunk/include/net/mac80211.h b/trunk/include/net/mac80211.h index dae3f9ec1154..4a80d74975e8 100644 --- a/trunk/include/net/mac80211.h +++ b/trunk/include/net/mac80211.h @@ -1594,16 +1594,13 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw); void ieee80211_scan_completed(struct ieee80211_hw *hw); /** - * ieee80211_iterate_active_interfaces- iterate active interfaces + * ieee80211_iterate_active_interfaces - iterate active interfaces * * This function iterates over the interfaces associated with a given * hardware that are currently active and calls the callback for them. - * This function allows the iterator function to sleep, when the iterator - * function is atomic @ieee80211_iterate_active_interfaces_atomic can - * be used. * * @hw: the hardware struct of which the interfaces should be iterated over - * @iterator: the iterator function to call + * @iterator: the iterator function to call, cannot sleep * @data: first argument of the iterator function */ void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw, @@ -1611,24 +1608,6 @@ void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw, struct ieee80211_vif *vif), void *data); -/** - * ieee80211_iterate_active_interfaces_atomic - iterate active interfaces - * - * This function iterates over the interfaces associated with a given - * hardware that are currently active and calls the callback for them. - * This function requires the iterator callback function to be atomic, - * if that is not desired, use @ieee80211_iterate_active_interfaces instead. - * - * @hw: the hardware struct of which the interfaces should be iterated over - * @iterator: the iterator function to call, cannot sleep - * @data: first argument of the iterator function - */ -void ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, - void (*iterator)(void *data, - u8 *mac, - struct ieee80211_vif *vif), - void *data); - /** * ieee80211_start_tx_ba_session - Start a tx Block Ack session. * @hw: pointer as obtained from ieee80211_alloc_hw(). diff --git a/trunk/include/net/ndisc.h b/trunk/include/net/ndisc.h index a01b7c4dc763..9c451ff2f4f4 100644 --- a/trunk/include/net/ndisc.h +++ b/trunk/include/net/ndisc.h @@ -129,10 +129,6 @@ extern int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, void __user *buffer, size_t *lenp, loff_t *ppos); -int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name, - int nlen, void __user *oldval, - size_t __user *oldlenp, - void __user *newval, size_t newlen); #endif extern void inet6_ifinfo_notify(int event, diff --git a/trunk/kernel/audit.c b/trunk/kernel/audit.c index e8692a5748c2..b7d3709cc452 100644 --- a/trunk/kernel/audit.c +++ b/trunk/kernel/audit.c @@ -572,17 +572,16 @@ void audit_send_reply(int pid, int seq, int type, int done, int multi, skb = audit_make_reply(pid, seq, type, done, multi, payload, size); if (!skb) - goto out; + return; reply->pid = pid; reply->skb = skb; tsk = kthread_run(audit_send_reply_thread, reply, "audit_send_reply"); - if (!IS_ERR(tsk)) - return; - kfree_skb(skb); -out: - kfree(reply); + if (IS_ERR(tsk)) { + kfree(reply); + kfree_skb(skb); + } } /* diff --git a/trunk/kernel/audit_tree.c b/trunk/kernel/audit_tree.c index f7921a2ecf16..9ef5e0aacc3c 100644 --- a/trunk/kernel/audit_tree.c +++ b/trunk/kernel/audit_tree.c @@ -172,9 +172,10 @@ static void insert_hash(struct audit_chunk *chunk) struct audit_chunk *audit_tree_lookup(const struct inode *inode) { struct list_head *list = chunk_hash(inode); - struct audit_chunk *p; + struct list_head *pos; - list_for_each_entry_rcu(p, list, hash) { + list_for_each_rcu(pos, list) { + struct audit_chunk *p = container_of(pos, struct audit_chunk, hash); if (p->watch.inode == inode) { get_inotify_watch(&p->watch); return p; diff --git a/trunk/kernel/fork.c b/trunk/kernel/fork.c index 19908b26cf80..933e60ebccae 100644 --- a/trunk/kernel/fork.c +++ b/trunk/kernel/fork.c @@ -660,6 +660,136 @@ static int copy_fs(unsigned long clone_flags, struct task_struct *tsk) return 0; } +static int count_open_files(struct fdtable *fdt) +{ + int size = fdt->max_fds; + int i; + + /* Find the last open fd */ + for (i = size/(8*sizeof(long)); i > 0; ) { + if (fdt->open_fds->fds_bits[--i]) + break; + } + i = (i+1) * 8 * sizeof(long); + return i; +} + +static struct files_struct *alloc_files(void) +{ + struct files_struct *newf; + struct fdtable *fdt; + + newf = kmem_cache_alloc(files_cachep, GFP_KERNEL); + if (!newf) + goto out; + + atomic_set(&newf->count, 1); + + spin_lock_init(&newf->file_lock); + newf->next_fd = 0; + fdt = &newf->fdtab; + fdt->max_fds = NR_OPEN_DEFAULT; + fdt->close_on_exec = (fd_set *)&newf->close_on_exec_init; + fdt->open_fds = (fd_set *)&newf->open_fds_init; + fdt->fd = &newf->fd_array[0]; + INIT_RCU_HEAD(&fdt->rcu); + fdt->next = NULL; + rcu_assign_pointer(newf->fdt, fdt); +out: + return newf; +} + +/* + * Allocate a new files structure and copy contents from the + * passed in files structure. + * errorp will be valid only when the returned files_struct is NULL. + */ +static struct files_struct *dup_fd(struct files_struct *oldf, int *errorp) +{ + struct files_struct *newf; + struct file **old_fds, **new_fds; + int open_files, size, i; + struct fdtable *old_fdt, *new_fdt; + + *errorp = -ENOMEM; + newf = alloc_files(); + if (!newf) + goto out; + + spin_lock(&oldf->file_lock); + old_fdt = files_fdtable(oldf); + new_fdt = files_fdtable(newf); + open_files = count_open_files(old_fdt); + + /* + * Check whether we need to allocate a larger fd array and fd set. + * Note: we're not a clone task, so the open count won't change. + */ + if (open_files > new_fdt->max_fds) { + new_fdt->max_fds = 0; + spin_unlock(&oldf->file_lock); + spin_lock(&newf->file_lock); + *errorp = expand_files(newf, open_files-1); + spin_unlock(&newf->file_lock); + if (*errorp < 0) + goto out_release; + new_fdt = files_fdtable(newf); + /* + * Reacquire the oldf lock and a pointer to its fd table + * who knows it may have a new bigger fd table. We need + * the latest pointer. + */ + spin_lock(&oldf->file_lock); + old_fdt = files_fdtable(oldf); + } + + old_fds = old_fdt->fd; + new_fds = new_fdt->fd; + + memcpy(new_fdt->open_fds->fds_bits, + old_fdt->open_fds->fds_bits, open_files/8); + memcpy(new_fdt->close_on_exec->fds_bits, + old_fdt->close_on_exec->fds_bits, open_files/8); + + for (i = open_files; i != 0; i--) { + struct file *f = *old_fds++; + if (f) { + get_file(f); + } else { + /* + * The fd may be claimed in the fd bitmap but not yet + * instantiated in the files array if a sibling thread + * is partway through open(). So make sure that this + * fd is available to the new process. + */ + FD_CLR(open_files - i, new_fdt->open_fds); + } + rcu_assign_pointer(*new_fds++, f); + } + spin_unlock(&oldf->file_lock); + + /* compute the remainder to be cleared */ + size = (new_fdt->max_fds - open_files) * sizeof(struct file *); + + /* This is long word aligned thus could use a optimized version */ + memset(new_fds, 0, size); + + if (new_fdt->max_fds > open_files) { + int left = (new_fdt->max_fds-open_files)/8; + int start = open_files / (8 * sizeof(unsigned long)); + + memset(&new_fdt->open_fds->fds_bits[start], 0, left); + memset(&new_fdt->close_on_exec->fds_bits[start], 0, left); + } + + return newf; + +out_release: + kmem_cache_free(files_cachep, newf); +out: + return NULL; +} + static int copy_files(unsigned long clone_flags, struct task_struct * tsk) { struct files_struct *oldf, *newf; diff --git a/trunk/kernel/sysctl.c b/trunk/kernel/sysctl.c index 29116652dca8..d7ffdc59816a 100644 --- a/trunk/kernel/sysctl.c +++ b/trunk/kernel/sysctl.c @@ -81,7 +81,6 @@ extern int compat_log; extern int maps_protect; extern int sysctl_stat_interval; extern int latencytop_enabled; -extern int sysctl_nr_open_min, sysctl_nr_open_max; /* Constants used for minimum and maximum */ #if defined(CONFIG_DETECT_SOFTLOCKUP) || defined(CONFIG_HIGHMEM) @@ -1191,9 +1190,7 @@ static struct ctl_table fs_table[] = { .data = &sysctl_nr_open, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = &proc_dointvec_minmax, - .extra1 = &sysctl_nr_open_min, - .extra2 = &sysctl_nr_open_max, + .proc_handler = &proc_dointvec, }, { .ctl_name = FS_DENTRY, diff --git a/trunk/lib/lmb.c b/trunk/lib/lmb.c index 5d7b9286503e..867f7b5a8231 100644 --- a/trunk/lib/lmb.c +++ b/trunk/lib/lmb.c @@ -48,8 +48,7 @@ void lmb_dump_all(void) } pr_info(" reserved.cnt = 0x%lx\n", lmb.reserved.cnt); - pr_info(" reserved.size = 0x%llx\n", - (unsigned long long)lmb.memory.size); + pr_info(" reserved.size = 0x%lx\n", lmb.reserved.size); for (i=0; i < lmb.reserved.cnt ;i++) { pr_info(" reserved.region[0x%lx].base = 0x%llx\n", i, (unsigned long long)lmb.reserved.region[i].base); diff --git a/trunk/mm/backing-dev.c b/trunk/mm/backing-dev.c index f2e574dbc300..7c4f9e097095 100644 --- a/trunk/mm/backing-dev.c +++ b/trunk/mm/backing-dev.c @@ -172,22 +172,30 @@ postcore_initcall(bdi_class_init); int bdi_register(struct backing_dev_info *bdi, struct device *parent, const char *fmt, ...) { + char *name; va_list args; int ret = 0; struct device *dev; va_start(args, fmt); - dev = device_create_vargs(bdi_class, parent, MKDEV(0, 0), bdi, fmt, args); + name = kvasprintf(GFP_KERNEL, fmt, args); va_end(args); + + if (!name) + return -ENOMEM; + + dev = device_create(bdi_class, parent, MKDEV(0, 0), name); if (IS_ERR(dev)) { ret = PTR_ERR(dev); goto exit; } bdi->dev = dev; - bdi_debug_register(bdi, dev_name(dev)); + dev_set_drvdata(bdi->dev, bdi); + bdi_debug_register(bdi, name); exit: + kfree(name); return ret; } EXPORT_SYMBOL(bdi_register); diff --git a/trunk/net/8021q/vlan.c b/trunk/net/8021q/vlan.c index 51961300b586..2a739adaa92b 100644 --- a/trunk/net/8021q/vlan.c +++ b/trunk/net/8021q/vlan.c @@ -382,24 +382,6 @@ static void vlan_sync_address(struct net_device *dev, memcpy(vlan->real_dev_addr, dev->dev_addr, ETH_ALEN); } -static void vlan_transfer_features(struct net_device *dev, - struct net_device *vlandev) -{ - unsigned long old_features = vlandev->features; - - if (dev->features & NETIF_F_VLAN_TSO) { - vlandev->features &= ~VLAN_TSO_FEATURES; - vlandev->features |= dev->features & VLAN_TSO_FEATURES; - } - if (dev->features & NETIF_F_VLAN_CSUM) { - vlandev->features &= ~NETIF_F_ALL_CSUM; - vlandev->features |= dev->features & NETIF_F_ALL_CSUM; - } - - if (old_features != vlandev->features) - netdev_features_change(vlandev); -} - static void __vlan_device_event(struct net_device *dev, unsigned long event) { switch (event) { @@ -428,8 +410,10 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event, int i, flgs; struct net_device *vlandev; - if (is_vlan_dev(dev)) + if (is_vlan_dev(dev)) { __vlan_device_event(dev, event); + goto out; + } grp = __vlan_find_group(dev); if (!grp) @@ -466,18 +450,6 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event, } break; - case NETDEV_FEAT_CHANGE: - /* Propagate device features to underlying device */ - for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) { - vlandev = vlan_group_get_device(grp, i); - if (!vlandev) - continue; - - vlan_transfer_features(dev, vlandev); - } - - break; - case NETDEV_DOWN: /* Put all VLANs for this dev in the down state too. */ for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) { diff --git a/trunk/net/8021q/vlan.h b/trunk/net/8021q/vlan.h index 79625696e86a..5229a72c7ea1 100644 --- a/trunk/net/8021q/vlan.h +++ b/trunk/net/8021q/vlan.h @@ -7,8 +7,6 @@ #define VLAN_GRP_HASH_SIZE (1 << VLAN_GRP_HASH_SHIFT) #define VLAN_GRP_HASH_MASK (VLAN_GRP_HASH_SIZE - 1) -#define VLAN_TSO_FEATURES (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_SG) - /* Find a VLAN device by the MAC address of its Ethernet device, and * it's VLAN ID. The default configuration is to have VLAN's scope * to be box-wide, so the MAC will be ignored. The mac will only be diff --git a/trunk/net/8021q/vlan_dev.c b/trunk/net/8021q/vlan_dev.c index b1cfbaa88db2..c961f0826005 100644 --- a/trunk/net/8021q/vlan_dev.c +++ b/trunk/net/8021q/vlan_dev.c @@ -663,11 +663,6 @@ static int vlan_dev_init(struct net_device *dev) (1<<__LINK_STATE_DORMANT))) | (1<<__LINK_STATE_PRESENT); - if (real_dev->features & NETIF_F_VLAN_TSO) - dev->features |= real_dev->features & VLAN_TSO_FEATURES; - if (real_dev->features & NETIF_F_VLAN_CSUM) - dev->features |= real_dev->features & NETIF_F_ALL_CSUM; - /* ipv6 shared card related stuff */ dev->dev_id = real_dev->dev_id; diff --git a/trunk/net/core/dev.c b/trunk/net/core/dev.c index 582963077877..a1607bc0cd4c 100644 --- a/trunk/net/core/dev.c +++ b/trunk/net/core/dev.c @@ -903,11 +903,7 @@ int dev_change_name(struct net_device *dev, char *newname) strlcpy(dev->name, newname, IFNAMSIZ); rollback: - err = device_rename(&dev->dev, dev->name); - if (err) { - memcpy(dev->name, oldname, IFNAMSIZ); - return err; - } + device_rename(&dev->dev, dev->name); write_lock_bh(&dev_base_lock); hlist_del(&dev->name_hlist); @@ -3141,7 +3137,7 @@ int dev_change_flags(struct net_device *dev, unsigned flags) * Load in the correct multicast list now the flags have changed. */ - if (dev->change_rx_flags && (old_flags ^ flags) & IFF_MULTICAST) + if (dev->change_rx_flags && (dev->flags ^ flags) & IFF_MULTICAST) dev->change_rx_flags(dev, IFF_MULTICAST); dev_set_rx_mode(dev); diff --git a/trunk/net/core/pktgen.c b/trunk/net/core/pktgen.c index fdf537707e51..8dca21110493 100644 --- a/trunk/net/core/pktgen.c +++ b/trunk/net/core/pktgen.c @@ -390,7 +390,6 @@ struct pktgen_thread { int cpu; wait_queue_head_t queue; - struct completion start_done; }; #define REMOVE 1 @@ -3415,7 +3414,6 @@ static int pktgen_thread_worker(void *arg) BUG_ON(smp_processor_id() != cpu); init_waitqueue_head(&t->queue); - complete(&t->start_done); pr_debug("pktgen: starting pktgen/%d: pid=%d\n", cpu, task_pid_nr(current)); @@ -3617,7 +3615,6 @@ static int __init pktgen_create_thread(int cpu) INIT_LIST_HEAD(&t->if_list); list_add_tail(&t->th_list, &pktgen_threads); - init_completion(&t->start_done); p = kthread_create(pktgen_thread_worker, t, "kpktgend_%d", cpu); if (IS_ERR(p)) { @@ -3642,7 +3639,6 @@ static int __init pktgen_create_thread(int cpu) } wake_up_process(p); - wait_for_completion(&t->start_done); return 0; } diff --git a/trunk/net/ipv4/route.c b/trunk/net/ipv4/route.c index df41026b60db..92f90ae46f4a 100644 --- a/trunk/net/ipv4/route.c +++ b/trunk/net/ipv4/route.c @@ -160,7 +160,7 @@ static struct dst_ops ipv4_dst_ops = { .negative_advice = ipv4_negative_advice, .link_failure = ipv4_link_failure, .update_pmtu = ip_rt_update_pmtu, - .local_out = __ip_local_out, + .local_out = ip_local_out, .entry_size = sizeof(struct rtable), .entries = ATOMIC_INIT(0), }; diff --git a/trunk/net/ipv6/addrconf.c b/trunk/net/ipv6/addrconf.c index 3a835578fd1c..e591e09e5e4e 100644 --- a/trunk/net/ipv6/addrconf.c +++ b/trunk/net/ipv6/addrconf.c @@ -1764,16 +1764,14 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len) * 2) Configure prefixes with the auto flag set */ - if (valid_lft == INFINITY_LIFE_TIME) - rt_expires = ~0UL; - else if (valid_lft >= 0x7FFFFFFF/HZ) { - /* Avoid arithmetic overflow. Really, we could - * save rt_expires in seconds, likely valid_lft, - * but it would require division in fib gc, that it - * not good. - */ + /* Avoid arithmetic overflow. Really, we could + save rt_expires in seconds, likely valid_lft, + but it would require division in fib gc, that it + not good. + */ + if (valid_lft >= 0x7FFFFFFF/HZ) rt_expires = 0x7FFFFFFF - (0x7FFFFFFF % HZ); - } else + else rt_expires = valid_lft * HZ; /* @@ -1781,7 +1779,7 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len) * Avoid arithmetic overflow there as well. * Overflow can happen only if HZ < USER_HZ. */ - if (HZ < USER_HZ && ~rt_expires && rt_expires > 0x7FFFFFFF / USER_HZ) + if (HZ < USER_HZ && rt_expires > 0x7FFFFFFF / USER_HZ) rt_expires = 0x7FFFFFFF / USER_HZ; if (pinfo->onlink) { @@ -1790,28 +1788,17 @@ void addrconf_prefix_rcv(struct net_device *dev, u8 *opt, int len) dev->ifindex, 1); if (rt && ((rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0)) { - /* Autoconf prefix route */ - if (valid_lft == 0) { - ip6_del_rt(rt); - rt = NULL; - } else if (~rt_expires) { - /* not infinity */ - rt->rt6i_expires = jiffies + rt_expires; - rt->rt6i_flags |= RTF_EXPIRES; - } else { - rt->rt6i_flags &= ~RTF_EXPIRES; - rt->rt6i_expires = 0; + if (rt->rt6i_flags&RTF_EXPIRES) { + if (valid_lft == 0) { + ip6_del_rt(rt); + rt = NULL; + } else { + rt->rt6i_expires = jiffies + rt_expires; + } } } else if (valid_lft) { - int flags = RTF_ADDRCONF | RTF_PREFIX_RT; - clock_t expires = 0; - if (~rt_expires) { - /* not infinity */ - flags |= RTF_EXPIRES; - expires = jiffies_to_clock_t(rt_expires); - } addrconf_prefix_route(&pinfo->prefix, pinfo->prefix_len, - dev, expires, flags); + dev, jiffies_to_clock_t(rt_expires), RTF_ADDRCONF|RTF_EXPIRES|RTF_PREFIX_RT); } if (rt) dst_release(&rt->u.dst); @@ -2034,8 +2021,7 @@ static int inet6_addr_add(struct net *net, int ifindex, struct in6_addr *pfx, struct inet6_dev *idev; struct net_device *dev; int scope; - u32 flags; - clock_t expires; + u32 flags = RTF_EXPIRES; ASSERT_RTNL(); @@ -2055,13 +2041,8 @@ static int inet6_addr_add(struct net *net, int ifindex, struct in6_addr *pfx, if (valid_lft == INFINITY_LIFE_TIME) { ifa_flags |= IFA_F_PERMANENT; flags = 0; - expires = 0; - } else { - if (valid_lft >= 0x7FFFFFFF/HZ) - valid_lft = 0x7FFFFFFF/HZ; - flags = RTF_EXPIRES; - expires = jiffies_to_clock_t(valid_lft * HZ); - } + } else if (valid_lft >= 0x7FFFFFFF/HZ) + valid_lft = 0x7FFFFFFF/HZ; if (prefered_lft == 0) ifa_flags |= IFA_F_DEPRECATED; @@ -2079,7 +2060,7 @@ static int inet6_addr_add(struct net *net, int ifindex, struct in6_addr *pfx, spin_unlock_bh(&ifp->lock); addrconf_prefix_route(&ifp->addr, ifp->prefix_len, dev, - expires, flags); + jiffies_to_clock_t(valid_lft * HZ), flags); /* * Note that section 3.1 of RFC 4429 indicates * that the Optimistic flag should not be set for @@ -3167,8 +3148,7 @@ inet6_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg) static int inet6_addr_modify(struct inet6_ifaddr *ifp, u8 ifa_flags, u32 prefered_lft, u32 valid_lft) { - u32 flags; - clock_t expires; + u32 flags = RTF_EXPIRES; if (!valid_lft || (prefered_lft > valid_lft)) return -EINVAL; @@ -3176,13 +3156,8 @@ static int inet6_addr_modify(struct inet6_ifaddr *ifp, u8 ifa_flags, if (valid_lft == INFINITY_LIFE_TIME) { ifa_flags |= IFA_F_PERMANENT; flags = 0; - expires = 0; - } else { - if (valid_lft >= 0x7FFFFFFF/HZ) - valid_lft = 0x7FFFFFFF/HZ; - flags = RTF_EXPIRES; - expires = jiffies_to_clock_t(valid_lft * HZ); - } + } else if (valid_lft >= 0x7FFFFFFF/HZ) + valid_lft = 0x7FFFFFFF/HZ; if (prefered_lft == 0) ifa_flags |= IFA_F_DEPRECATED; @@ -3201,7 +3176,7 @@ static int inet6_addr_modify(struct inet6_ifaddr *ifp, u8 ifa_flags, ipv6_ifa_notify(0, ifp); addrconf_prefix_route(&ifp->addr, ifp->prefix_len, ifp->idev->dev, - expires, flags); + jiffies_to_clock_t(valid_lft * HZ), flags); addrconf_verify(0); return 0; @@ -4267,7 +4242,7 @@ static void addrconf_sysctl_register(struct inet6_dev *idev) neigh_sysctl_register(idev->dev, idev->nd_parms, NET_IPV6, NET_IPV6_NEIGH, "ipv6", &ndisc_ifinfo_sysctl_change, - ndisc_ifinfo_sysctl_strategy); + NULL); __addrconf_sysctl_register(dev_net(idev->dev), idev->dev->name, idev->dev->ifindex, idev, &idev->cnf); } diff --git a/trunk/net/ipv6/ndisc.c b/trunk/net/ipv6/ndisc.c index 282fdb31f8ed..a55fc05b8125 100644 --- a/trunk/net/ipv6/ndisc.c +++ b/trunk/net/ipv6/ndisc.c @@ -1727,10 +1727,10 @@ int ndisc_ifinfo_sysctl_change(struct ctl_table *ctl, int write, struct file * f return ret; } -int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name, - int nlen, void __user *oldval, - size_t __user *oldlenp, - void __user *newval, size_t newlen) +static int ndisc_ifinfo_sysctl_strategy(ctl_table *ctl, int __user *name, + int nlen, void __user *oldval, + size_t __user *oldlenp, + void __user *newval, size_t newlen) { struct net_device *dev = ctl->extra1; struct inet6_dev *idev; diff --git a/trunk/net/ipv6/route.c b/trunk/net/ipv6/route.c index 48534c6c0735..12bba0880345 100644 --- a/trunk/net/ipv6/route.c +++ b/trunk/net/ipv6/route.c @@ -109,7 +109,7 @@ static struct dst_ops ip6_dst_ops_template = { .negative_advice = ip6_negative_advice, .link_failure = ip6_link_failure, .update_pmtu = ip6_rt_update_pmtu, - .local_out = __ip6_local_out, + .local_out = ip6_local_out, .entry_size = sizeof(struct rt6_info), .entries = ATOMIC_INIT(0), }; @@ -475,7 +475,7 @@ int rt6_route_rcv(struct net_device *dev, u8 *opt, int len, lifetime = ntohl(rinfo->lifetime); if (lifetime == 0xffffffff) { /* infinity */ - } else if (lifetime > 0x7fffffff/HZ - 1) { + } else if (lifetime > 0x7fffffff/HZ) { /* Avoid arithmetic overflow */ lifetime = 0x7fffffff/HZ - 1; } @@ -1106,9 +1106,7 @@ int ip6_route_add(struct fib6_config *cfg) } rt->u.dst.obsolete = -1; - rt->rt6i_expires = (cfg->fc_flags & RTF_EXPIRES) ? - jiffies + clock_t_to_jiffies(cfg->fc_expires) : - 0; + rt->rt6i_expires = jiffies + clock_t_to_jiffies(cfg->fc_expires); if (cfg->fc_protocol == RTPROT_UNSPEC) cfg->fc_protocol = RTPROT_BOOT; @@ -2202,9 +2200,7 @@ static int rt6_fill_node(struct sk_buff *skb, struct rt6_info *rt, NLA_PUT_U32(skb, RTA_PRIORITY, rt->rt6i_metric); - expires = (rt->rt6i_flags & RTF_EXPIRES) ? - rt->rt6i_expires - jiffies : 0; - + expires = rt->rt6i_expires ? rt->rt6i_expires - jiffies : 0; if (rtnl_put_cacheinfo(skb, &rt->u.dst, 0, 0, 0, expires, rt->u.dst.error) < 0) goto nla_put_failure; diff --git a/trunk/net/mac80211/mlme.c b/trunk/net/mac80211/mlme.c index e470bf12b765..4adba09e80ca 100644 --- a/trunk/net/mac80211/mlme.c +++ b/trunk/net/mac80211/mlme.c @@ -3446,17 +3446,21 @@ static int ieee80211_sta_config_auth(struct net_device *dev, struct ieee80211_sta_bss *bss, *selected = NULL; int top_rssi = 0, freq; + if (!(ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL | + IEEE80211_STA_AUTO_BSSID_SEL | IEEE80211_STA_AUTO_CHANNEL_SEL))) { + ifsta->state = IEEE80211_AUTHENTICATE; + ieee80211_sta_reset_auth(dev, ifsta); + return 0; + } + spin_lock_bh(&local->sta_bss_lock); freq = local->oper_channel->center_freq; list_for_each_entry(bss, &local->sta_bss_list, list) { if (!(bss->capability & WLAN_CAPABILITY_ESS)) continue; - if ((ifsta->flags & (IEEE80211_STA_AUTO_SSID_SEL | - IEEE80211_STA_AUTO_BSSID_SEL | - IEEE80211_STA_AUTO_CHANNEL_SEL)) && - (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^ - !!sdata->default_key)) + if (!!(bss->capability & WLAN_CAPABILITY_PRIVACY) ^ + !!sdata->default_key) continue; if (!(ifsta->flags & IEEE80211_STA_AUTO_CHANNEL_SEL) && diff --git a/trunk/net/mac80211/util.c b/trunk/net/mac80211/util.c index 131e9e6c8a32..24a465c4df09 100644 --- a/trunk/net/mac80211/util.c +++ b/trunk/net/mac80211/util.c @@ -389,41 +389,6 @@ void ieee80211_iterate_active_interfaces( struct ieee80211_local *local = hw_to_local(hw); struct ieee80211_sub_if_data *sdata; - rtnl_lock(); - - list_for_each_entry(sdata, &local->interfaces, list) { - switch (sdata->vif.type) { - case IEEE80211_IF_TYPE_INVALID: - case IEEE80211_IF_TYPE_MNTR: - case IEEE80211_IF_TYPE_VLAN: - continue; - case IEEE80211_IF_TYPE_AP: - case IEEE80211_IF_TYPE_STA: - case IEEE80211_IF_TYPE_IBSS: - case IEEE80211_IF_TYPE_WDS: - case IEEE80211_IF_TYPE_MESH_POINT: - break; - } - if (sdata->dev == local->mdev) - continue; - if (netif_running(sdata->dev)) - iterator(data, sdata->dev->dev_addr, - &sdata->vif); - } - - rtnl_unlock(); -} -EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces); - -void ieee80211_iterate_active_interfaces_atomic( - struct ieee80211_hw *hw, - void (*iterator)(void *data, u8 *mac, - struct ieee80211_vif *vif), - void *data) -{ - struct ieee80211_local *local = hw_to_local(hw); - struct ieee80211_sub_if_data *sdata; - rcu_read_lock(); list_for_each_entry_rcu(sdata, &local->interfaces, list) { @@ -448,4 +413,4 @@ void ieee80211_iterate_active_interfaces_atomic( rcu_read_unlock(); } -EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces_atomic); +EXPORT_SYMBOL_GPL(ieee80211_iterate_active_interfaces); diff --git a/trunk/net/sched/cls_api.c b/trunk/net/sched/cls_api.c index 9360fc81e8c7..1086df7478bc 100644 --- a/trunk/net/sched/cls_api.c +++ b/trunk/net/sched/cls_api.c @@ -220,7 +220,7 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg) tp = kzalloc(sizeof(*tp), GFP_KERNEL); if (tp == NULL) goto errout; - err = -ENOENT; + err = -EINVAL; tp_ops = tcf_proto_lookup_ops(tca[TCA_KIND]); if (tp_ops == NULL) { #ifdef CONFIG_KMOD diff --git a/trunk/net/sunrpc/auth_generic.c b/trunk/net/sunrpc/auth_generic.c index 744b79fdcb19..d927d9f57412 100644 --- a/trunk/net/sunrpc/auth_generic.c +++ b/trunk/net/sunrpc/auth_generic.c @@ -17,8 +17,8 @@ # define RPCDBG_FACILITY RPCDBG_AUTH #endif -#define RPC_MACHINE_CRED_USERID ((uid_t)0) -#define RPC_MACHINE_CRED_GROUPID ((gid_t)0) +#define RPC_ANONYMOUS_USERID ((uid_t)-2) +#define RPC_ANONYMOUS_GROUPID ((gid_t)-2) struct generic_cred { struct rpc_cred gc_base; @@ -44,8 +44,8 @@ EXPORT_SYMBOL_GPL(rpc_lookup_cred); struct rpc_cred *rpc_lookup_machine_cred(void) { struct auth_cred acred = { - .uid = RPC_MACHINE_CRED_USERID, - .gid = RPC_MACHINE_CRED_GROUPID, + .uid = RPC_ANONYMOUS_USERID, + .gid = RPC_ANONYMOUS_GROUPID, .machine_cred = 1, }; diff --git a/trunk/scripts/kallsyms.c b/trunk/scripts/kallsyms.c index ad2434b26970..5d20a2e24cd1 100644 --- a/trunk/scripts/kallsyms.c +++ b/trunk/scripts/kallsyms.c @@ -108,9 +108,6 @@ static int read_symbol(FILE *in, struct sym_entry *s) /* exclude also MIPS ELF local symbols ($L123 instead of .L123) */ else if (str[0] == '$') return -1; - /* exclude debugging symbols */ - else if (stype == 'N') - return -1; /* include the type field in the symbol name, so that it gets * compressed together */ diff --git a/trunk/scripts/kconfig/util.c b/trunk/scripts/kconfig/util.c index 3cc9f9369036..f8e73c039dc8 100644 --- a/trunk/scripts/kconfig/util.c +++ b/trunk/scripts/kconfig/util.c @@ -77,7 +77,7 @@ struct gstr str_new(void) { struct gstr gs; gs.s = malloc(sizeof(char) * 64); - gs.len = 64; + gs.len = 16; strcpy(gs.s, "\0"); return gs; } diff --git a/trunk/scripts/kernel-doc b/trunk/scripts/kernel-doc index 88e3934a8b8c..83cee18a02e9 100755 --- a/trunk/scripts/kernel-doc +++ b/trunk/scripts/kernel-doc @@ -1556,9 +1556,7 @@ sub create_parameterlist($$$) { push_parameter($2, "$type $1", $file); } elsif ($param =~ m/(.*?):(\d+)/) { - if ($type ne "") { # skip unnamed bit-fields - push_parameter($1, "$type:$2", $file) - } + push_parameter($1, "$type:$2", $file) } else { push_parameter($param, $type, $file); diff --git a/trunk/scripts/mksysmap b/trunk/scripts/mksysmap index 6e133a0bae7a..4390fab9f5bd 100644 --- a/trunk/scripts/mksysmap +++ b/trunk/scripts/mksysmap @@ -32,7 +32,6 @@ # For System.map filter away: # a - local absolute symbols # U - undefined global symbols -# N - debugging symbols # w - local weak symbols # readprofile starts reading symbols when _stext is found, and @@ -41,5 +40,5 @@ # so we just ignore them to let readprofile continue to work. # (At least sparc64 has __crc_ in the middle). -$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2 +$NM -n $1 | grep -v '\( [aUw] \)\|\(__crc_\)\|\( \$[adt]\)' > $2 diff --git a/trunk/scripts/mod/modpost.c b/trunk/scripts/mod/modpost.c index 508c5895c680..757294b4f322 100644 --- a/trunk/scripts/mod/modpost.c +++ b/trunk/scripts/mod/modpost.c @@ -721,7 +721,7 @@ static int check_section(const char *modname, const char *sec) /* consume all digits */ while (*e && e != sec && isdigit(*e)) e--; - if (*e == '.' && !strstr(sec, ".linkonce")) { + if (*e == '.') { warn("%s (%s): unexpected section name.\n" "The (.[number]+) following section name are " "ld generated and not expected.\n" diff --git a/trunk/sound/Kconfig b/trunk/sound/Kconfig index 4247406160e7..b2a2db47aff5 100644 --- a/trunk/sound/Kconfig +++ b/trunk/sound/Kconfig @@ -28,6 +28,11 @@ config SOUND and read ; the module will be called soundcore. + I'm told that even without a sound card, you can make your computer + say more than an occasional beep, by programming the PC speaker. + Kernel patches and supporting utilities to do that are in the pcsp + package, available at . + source "sound/oss/dmasound/Kconfig" if !M68K diff --git a/trunk/sound/core/sound.c b/trunk/sound/core/sound.c index 6c8ab48c689a..812f91b3de5b 100644 --- a/trunk/sound/core/sound.c +++ b/trunk/sound/core/sound.c @@ -259,9 +259,8 @@ int snd_register_device_for_dev(int type, struct snd_card *card, int dev, return minor; } snd_minors[minor] = preg; - preg->dev = device_create_drvdata(sound_class, device, - MKDEV(major, minor), - private_data, "%s", name); + preg->dev = device_create(sound_class, device, MKDEV(major, minor), + "%s", name); if (IS_ERR(preg->dev)) { snd_minors[minor] = NULL; mutex_unlock(&sound_mutex); @@ -270,6 +269,9 @@ int snd_register_device_for_dev(int type, struct snd_card *card, int dev, return minor; } + if (preg->dev) + dev_set_drvdata(preg->dev, private_data); + mutex_unlock(&sound_mutex); return 0; } diff --git a/trunk/sound/drivers/Kconfig b/trunk/sound/drivers/Kconfig index 602b58e3b55d..379bcb074463 100644 --- a/trunk/sound/drivers/Kconfig +++ b/trunk/sound/drivers/Kconfig @@ -5,10 +5,9 @@ menu "Generic devices" config SND_PCSP - tristate "PC-Speaker support (READ HELP!)" + tristate "PC-Speaker support" depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS depends on INPUT - depends on EXPERIMENTAL depends on SND select SND_PCM help @@ -19,21 +18,11 @@ config SND_PCSP You can compile this as a module which will be called snd-pcsp. - WARNING: if you already have a soundcard, enabling this - driver may lead to a problem. Namely, it may get loaded - before the other sound driver of yours, making the - pc-speaker a default sound device. Which is likely not - what you want. To make this driver play nicely with other - sound driver, you can add this into your /etc/modprobe.conf: - options snd-pcsp index=2 - You don't need this driver if you only want your pc-speaker to beep. You don't need this driver if you have a tablet piezo beeper in your PC instead of the real speaker. - Say N if you have a sound card. - Say M if you don't. - Say Y only if you really know what you do. + It should not hurt to say Y or M here in all other cases. config SND_MPU401_UART tristate diff --git a/trunk/sound/drivers/pcsp/pcsp.c b/trunk/sound/drivers/pcsp/pcsp.c index 1899cf0685bc..54a1f9036c66 100644 --- a/trunk/sound/drivers/pcsp/pcsp.c +++ b/trunk/sound/drivers/pcsp/pcsp.c @@ -96,7 +96,7 @@ static int __devinit snd_card_pcsp_probe(int devnum, struct device *dev) return -EINVAL; hrtimer_init(&pcsp_chip.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL); - pcsp_chip.timer.cb_mode = HRTIMER_CB_SOFTIRQ; + pcsp_chip.timer.cb_mode = HRTIMER_CB_IRQSAFE; pcsp_chip.timer.function = pcsp_do_timer; card = snd_card_new(index, id, THIS_MODULE, 0); diff --git a/trunk/sound/drivers/pcsp/pcsp_lib.c b/trunk/sound/drivers/pcsp/pcsp_lib.c index e341f3f83b6a..ac6238e93513 100644 --- a/trunk/sound/drivers/pcsp/pcsp_lib.c +++ b/trunk/sound/drivers/pcsp/pcsp_lib.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include "pcsp.h" @@ -17,12 +18,36 @@ module_param(nforce_wa, bool, 0444); MODULE_PARM_DESC(nforce_wa, "Apply NForce chipset workaround " "(expect bad sound)"); -#define DMIX_WANTS_S16 1 +static void pcsp_start_timer(unsigned long dummy) +{ + hrtimer_start(&pcsp_chip.timer, ktime_set(0, 0), HRTIMER_MODE_REL); +} + +/* + * We need the hrtimer_start as a tasklet to avoid + * the nasty locking problem. :( + * The problem: + * - The timer handler is called with the cpu_base->lock + * already held by hrtimer code. + * - snd_pcm_period_elapsed() takes the + * substream->self_group.lock. + * So far so good. + * But the snd_pcsp_trigger() is called with the + * substream->self_group.lock held, and it calls + * hrtimer_start(), which takes the cpu_base->lock. + * You see the problem. We have the code pathes + * which take two locks in a reverse order. This + * can deadlock and the lock validator complains. + * The only solution I could find was to move the + * hrtimer_start() into a tasklet. -stsp + */ +static DECLARE_TASKLET(pcsp_start_timer_tasklet, pcsp_start_timer, 0); enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) { + unsigned long flags; unsigned char timer_cnt, val; - int fmt_size, periods_elapsed; + int periods_elapsed; u64 ns; size_t period_bytes, buffer_bytes; struct snd_pcm_substream *substream; @@ -39,7 +64,9 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) return HRTIMER_RESTART; } - spin_lock_irq(&chip->substream_lock); + /* hrtimer calls us from both hardirq and softirq contexts, + * so irqsave :( */ + spin_lock_irqsave(&chip->substream_lock, flags); /* Takashi Iwai says regarding this extra lock: If the irq handler handles some data on the DMA buffer, it should @@ -65,11 +92,8 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) goto exit_nr_unlock2; runtime = substream->runtime; - fmt_size = snd_pcm_format_physical_width(runtime->format) >> 3; - /* assume it is mono! */ - val = runtime->dma_area[chip->playback_ptr + fmt_size - 1]; - if (snd_pcm_format_signed(runtime->format)) - val ^= 0x80; + /* assume it is u8 mono */ + val = runtime->dma_area[chip->playback_ptr]; timer_cnt = val * CUR_DIV() / 256; if (timer_cnt && chip->enable) { @@ -87,14 +111,12 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) period_bytes = snd_pcm_lib_period_bytes(substream); buffer_bytes = snd_pcm_lib_buffer_bytes(substream); - chip->playback_ptr += PCSP_INDEX_INC() * fmt_size; + chip->playback_ptr += PCSP_INDEX_INC(); periods_elapsed = chip->playback_ptr - chip->period_ptr; if (periods_elapsed < 0) { -#if PCSP_DEBUG - printk(KERN_INFO "PCSP: buffer_bytes mod period_bytes != 0 ? " + printk(KERN_WARNING "PCSP: playback_ptr inconsistent " "(%zi %zi %zi)\n", chip->playback_ptr, period_bytes, buffer_bytes); -#endif periods_elapsed += buffer_bytes; } periods_elapsed /= period_bytes; @@ -110,7 +132,7 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) chip->period_ptr %= buffer_bytes; } - spin_unlock_irq(&chip->substream_lock); + spin_unlock_irqrestore(&chip->substream_lock, flags); if (!atomic_read(&chip->timer_active)) return HRTIMER_NORESTART; @@ -124,7 +146,7 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) exit_nr_unlock2: snd_pcm_stream_unlock(substream); exit_nr_unlock1: - spin_unlock_irq(&chip->substream_lock); + spin_unlock_irqrestore(&chip->substream_lock, flags); return HRTIMER_NORESTART; } @@ -145,7 +167,7 @@ static void pcsp_start_playing(struct snd_pcsp *chip) atomic_set(&chip->timer_active, 1); chip->thalf = 0; - hrtimer_start(&pcsp_chip.timer, ktime_set(0, 0), HRTIMER_MODE_REL); + tasklet_schedule(&pcsp_start_timer_tasklet); } static void pcsp_stop_playing(struct snd_pcsp *chip) @@ -248,11 +270,7 @@ static struct snd_pcm_hardware snd_pcsp_playback = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_HALF_DUPLEX | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), - .formats = (SNDRV_PCM_FMTBIT_U8 -#if DMIX_WANTS_S16 - | SNDRV_PCM_FMTBIT_S16_LE -#endif - ), + .formats = SNDRV_PCM_FMTBIT_U8, .rates = SNDRV_PCM_RATE_KNOT, .rate_min = PCSP_DEFAULT_SRATE, .rate_max = PCSP_DEFAULT_SRATE, diff --git a/trunk/sound/pci/hda/patch_realtek.c b/trunk/sound/pci/hda/patch_realtek.c index 864b2f598c38..6d4df45e81e0 100644 --- a/trunk/sound/pci/hda/patch_realtek.c +++ b/trunk/sound/pci/hda/patch_realtek.c @@ -2981,7 +2981,7 @@ static struct snd_pci_quirk alc880_cfg_tbl[] = { /* SND_PCI_QUIRK(0x1043, 0x1964, "ASUS", ALC880_ASUS_DIG), */ SND_PCI_QUIRK(0x1043, 0x1973, "ASUS", ALC880_ASUS_DIG), SND_PCI_QUIRK(0x1043, 0x19b3, "ASUS", ALC880_ASUS_DIG), - SND_PCI_QUIRK(0x1043, 0x814e, "ASUS P5GD1 w/SPDIF", ALC880_6ST_DIG), + SND_PCI_QUIRK(0x1043, 0x814e, "ASUS", ALC880_ASUS), SND_PCI_QUIRK(0x1043, 0x8181, "ASUS P4GPL", ALC880_ASUS_DIG), SND_PCI_QUIRK(0x1043, 0x8196, "ASUS P5GD1", ALC880_6ST), SND_PCI_QUIRK(0x1043, 0x81b4, "ASUS", ALC880_6ST), @@ -8757,39 +8757,35 @@ static struct hda_input_mux alc262_HP_D7000_capture_source = { }, }; -/* mute/unmute internal speaker according to the hp jacks and mute state */ +/* mute/unmute internal speaker according to the hp jack and mute state */ static void alc262_fujitsu_automute(struct hda_codec *codec, int force) { struct alc_spec *spec = codec->spec; unsigned int mute; if (force || !spec->sense_updated) { - unsigned int present; + unsigned int present_int_hp, present_dock_hp; /* need to execute and sync at first */ snd_hda_codec_read(codec, 0x14, 0, AC_VERB_SET_PIN_SENSE, 0); - /* check laptop HP jack */ - present = snd_hda_codec_read(codec, 0x14, 0, - AC_VERB_GET_PIN_SENSE, 0); - /* need to execute and sync at first */ - snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0); - /* check docking HP jack */ - present |= snd_hda_codec_read(codec, 0x1b, 0, - AC_VERB_GET_PIN_SENSE, 0); - if (present & AC_PINSENSE_PRESENCE) - spec->jack_present = 1; - else - spec->jack_present = 0; + present_int_hp = snd_hda_codec_read(codec, 0x14, 0, + AC_VERB_GET_PIN_SENSE, 0); + snd_hda_codec_read(codec, 0x1B, 0, AC_VERB_SET_PIN_SENSE, 0); + present_dock_hp = snd_hda_codec_read(codec, 0x1b, 0, + AC_VERB_GET_PIN_SENSE, 0); + spec->jack_present = (present_int_hp & 0x80000000) != 0; + spec->jack_present |= (present_dock_hp & 0x80000000) != 0; spec->sense_updated = 1; } - /* unmute internal speaker only if both HPs are unplugged and - * master switch is on - */ - if (spec->jack_present) - mute = HDA_AMP_MUTE; - else + if (spec->jack_present) { + /* mute internal speaker */ + snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0, + HDA_AMP_MUTE, HDA_AMP_MUTE); + } else { + /* unmute internal speaker if necessary */ mute = snd_hda_codec_amp_read(codec, 0x14, 0, HDA_OUTPUT, 0); - snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0, - HDA_AMP_MUTE, mute); + snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0, + HDA_AMP_MUTE, mute); + } } /* unsolicited event for HP jack sensing */ @@ -8801,11 +8797,6 @@ static void alc262_fujitsu_unsol_event(struct hda_codec *codec, alc262_fujitsu_automute(codec, 1); } -static void alc262_fujitsu_init_hook(struct hda_codec *codec) -{ - alc262_fujitsu_automute(codec, 1); -} - /* bind volumes of both NID 0x0c and 0x0d */ static struct hda_bind_ctls alc262_fujitsu_bind_master_vol = { .ops = &snd_hda_bind_vol, @@ -9579,7 +9570,6 @@ static struct alc_config_preset alc262_presets[] = { .channel_mode = alc262_modes, .input_mux = &alc262_fujitsu_capture_source, .unsol_event = alc262_fujitsu_unsol_event, - .init_hook = alc262_fujitsu_init_hook, }, [ALC262_HP_BPC] = { .mixers = { alc262_HP_BPC_mixer }, diff --git a/trunk/virt/kvm/kvm_main.c b/trunk/virt/kvm/kvm_main.c index 2d29e260da3d..f7ba099049ea 100644 --- a/trunk/virt/kvm/kvm_main.c +++ b/trunk/virt/kvm/kvm_main.c @@ -758,26 +758,25 @@ void mark_page_dirty(struct kvm *kvm, gfn_t gfn) */ void kvm_vcpu_block(struct kvm_vcpu *vcpu) { - DEFINE_WAIT(wait); - - for (;;) { - prepare_to_wait(&vcpu->wq, &wait, TASK_INTERRUPTIBLE); - - if (kvm_cpu_has_interrupt(vcpu)) - break; - if (kvm_cpu_has_pending_timer(vcpu)) - break; - if (kvm_arch_vcpu_runnable(vcpu)) - break; - if (signal_pending(current)) - break; - + DECLARE_WAITQUEUE(wait, current); + + add_wait_queue(&vcpu->wq, &wait); + + /* + * We will block until either an interrupt or a signal wakes us up + */ + while (!kvm_cpu_has_interrupt(vcpu) + && !kvm_cpu_has_pending_timer(vcpu) + && !signal_pending(current) + && !kvm_arch_vcpu_runnable(vcpu)) { + set_current_state(TASK_INTERRUPTIBLE); vcpu_put(vcpu); schedule(); vcpu_load(vcpu); } - finish_wait(&vcpu->wq, &wait); + __set_current_state(TASK_RUNNING); + remove_wait_queue(&vcpu->wq, &wait); } void kvm_resched(struct kvm_vcpu *vcpu)