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WSL2-Linux-Kernel
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge:
  powerpc: Fix define_machine so machine_is() works from modules
  powerpc/ppc: export strncasecmp
  [PATCH] powerpc: fix oops in alsa powermac driver
  [PATCH] powerpc: update {g5,iseries,pseries}_defconfigs
  [PATCH] ppc: Fix powersave code on arch/ppc
  [PATCH] powerpc/cell: remove BUILD_BUG_ON and add sys_tee to spu_syscall_table
  [PATCH] powermac: Fix i2c on keywest based chips
  [PATCH] powerpc: Lower threshold for DART enablement to 1GB
  [PATCH] powerpc: IOMMU support for honoring dma_mask
This commit is contained in:
Linus Torvalds 2006-04-23 09:36:31 -07:00
Родитель 93e1b7d42e d0e15bed84
Коммит a580e5b9a5
21 изменённых файлов: 231 добавлений и 169 удалений
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58
arch/powerpc/configs/g5_defconfig
Просмотреть файл

@ -1,7 +1,7 @@
# #
# Automatically generated make config: don't edit # Automatically generated make config: don't edit
# Linux kernel version: 2.6.16-rc2 # Linux kernel version: 2.6.17-rc1
# Fri Feb 10 17:33:08 2006 # Wed Apr 19 13:24:37 2006
# #
CONFIG_PPC64=y CONFIG_PPC64=y
CONFIG_64BIT=y CONFIG_64BIT=y
@ -9,6 +9,7 @@ CONFIG_PPC_MERGE=y
CONFIG_MMU=y CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_PPC=y CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y CONFIG_EARLY_PRINTK=y
@ -29,6 +30,7 @@ CONFIG_POWER4=y
CONFIG_PPC_FPU=y CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y CONFIG_SMP=y
CONFIG_NR_CPUS=4 CONFIG_NR_CPUS=4
@ -53,6 +55,7 @@ CONFIG_SYSCTL=y
CONFIG_IKCONFIG=y CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y CONFIG_IKCONFIG_PROC=y
# CONFIG_CPUSETS is not set # CONFIG_CPUSETS is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE="" CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set # CONFIG_EMBEDDED is not set
@ -67,10 +70,6 @@ CONFIG_BASE_FULL=y
CONFIG_FUTEX=y CONFIG_FUTEX=y
CONFIG_EPOLL=y CONFIG_EPOLL=y
CONFIG_SHMEM=y CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set # CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0 CONFIG_BASE_SMALL=0
@ -82,7 +81,6 @@ CONFIG_BASE_SMALL=0
CONFIG_MODULES=y CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y CONFIG_KMOD=y
@ -91,6 +89,7 @@ CONFIG_STOP_MACHINE=y
# #
# Block layer # Block layer
# #
# CONFIG_BLK_DEV_IO_TRACE is not set
# #
# IO Schedulers # IO Schedulers
@ -185,7 +184,6 @@ CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set # CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y CONFIG_PCI_DOMAINS=y
CONFIG_PCI_LEGACY_PROC=y
# CONFIG_PCI_DEBUG is not set # CONFIG_PCI_DEBUG is not set
# #
@ -227,6 +225,7 @@ CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m CONFIG_INET_AH=m
CONFIG_INET_ESP=m CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y CONFIG_INET_TCP_DIAG=y
@ -238,6 +237,8 @@ CONFIG_TCP_CONG_BIC=y
# #
# CONFIG_IP_VS is not set # CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set # CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_NETFILTER=y CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set # CONFIG_NETFILTER_DEBUG is not set
@ -261,6 +262,7 @@ CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_AMANDA=m
# CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_PPTP is not set
# CONFIG_IP_NF_H323 is not set
CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_QUEUE=m
# #
@ -513,6 +515,7 @@ CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=m CONFIG_MD_RAID10=m
CONFIG_MD_RAID5=y CONFIG_MD_RAID5=y
# CONFIG_MD_RAID5_RESHAPE is not set
CONFIG_MD_RAID6=m CONFIG_MD_RAID6=m
CONFIG_MD_MULTIPATH=m CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m CONFIG_MD_FAULTY=m
@ -761,7 +764,6 @@ CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards # Watchdog Cards
# #
# CONFIG_WATCHDOG is not set # CONFIG_WATCHDOG is not set
# CONFIG_RTC is not set
CONFIG_GEN_RTC=y CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set # CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set # CONFIG_DTLK is not set
@ -772,6 +774,7 @@ CONFIG_GEN_RTC=y
# Ftape, the floppy tape device driver # Ftape, the floppy tape device driver
# #
CONFIG_AGP=m CONFIG_AGP=m
# CONFIG_AGP_VIA is not set
CONFIG_AGP_UNINORTH=m CONFIG_AGP_UNINORTH=m
# CONFIG_DRM is not set # CONFIG_DRM is not set
CONFIG_RAW_DRIVER=y CONFIG_RAW_DRIVER=y
@ -813,7 +816,6 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set # CONFIG_I2C_SAVAGE4 is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set # CONFIG_I2C_SIS96X is not set
@ -832,9 +834,7 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_BUS is not set
@ -861,10 +861,6 @@ CONFIG_I2C_POWERMAC=y
# Misc devices # Misc devices
# #
#
# Multimedia Capabilities Port drivers
#
# #
# Multimedia devices # Multimedia devices
# #
@ -874,6 +870,7 @@ CONFIG_I2C_POWERMAC=y
# Digital Video Broadcasting Devices # Digital Video Broadcasting Devices
# #
# CONFIG_DVB is not set # CONFIG_DVB is not set
# CONFIG_USB_DABUSB is not set
# #
# Graphics support # Graphics support
@ -883,6 +880,7 @@ CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_MACMODES=y CONFIG_FB_MACMODES=y
CONFIG_FB_FIRMWARE_EDID=y
CONFIG_FB_MODE_HELPERS=y CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y CONFIG_FB_TILEBLITTING=y
# CONFIG_FB_CIRRUS is not set # CONFIG_FB_CIRRUS is not set
@ -901,7 +899,6 @@ CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_RIVA is not set # CONFIG_FB_RIVA is not set
# CONFIG_FB_MATROX is not set # CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON_OLD is not set
CONFIG_FB_RADEON=y CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y CONFIG_FB_RADEON_I2C=y
# CONFIG_FB_RADEON_DEBUG is not set # CONFIG_FB_RADEON_DEBUG is not set
@ -958,9 +955,11 @@ CONFIG_SND_SEQUENCER=m
CONFIG_SND_OSSEMUL=y CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_DYNAMIC_MINORS is not set # CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set # CONFIG_SND_DEBUG is not set
@ -977,6 +976,7 @@ CONFIG_SND_SUPPORT_OLD_API=y
# PCI devices # PCI devices
# #
# CONFIG_SND_AD1889 is not set # CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set # CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set # CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP is not set
@ -1009,6 +1009,7 @@ CONFIG_SND_SUPPORT_OLD_API=y
# CONFIG_SND_MIXART is not set # CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set # CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set # CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set # CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set # CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set # CONFIG_SND_RME9652 is not set
@ -1041,6 +1042,7 @@ CONFIG_SND_USB_AUDIO=m
# #
CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y CONFIG_USB=y
# CONFIG_USB_DEBUG is not set # CONFIG_USB_DEBUG is not set
@ -1068,7 +1070,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# #
# USB Device Class drivers # USB Device Class drivers
# #
# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set
CONFIG_USB_ACM=m CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=y CONFIG_USB_PRINTER=y
@ -1125,15 +1126,6 @@ CONFIG_USB_HIDDEV=y
# CONFIG_USB_MDC800 is not set # CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set # CONFIG_USB_MICROTEK is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
# #
# USB Network Adapters # USB Network Adapters
# #
@ -1194,6 +1186,7 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
CONFIG_USB_SERIAL_KLSI=m CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_MCT_U232=m
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_HP4X is not set
CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE=m
@ -1236,18 +1229,24 @@ CONFIG_USB_EZUSB=y
# #
# CONFIG_MMC is not set # CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
# #
# InfiniBand support # InfiniBand support
# #
# CONFIG_INFINIBAND is not set # CONFIG_INFINIBAND is not set
# #
# SN Devices # EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
# #
# #
# EDAC - error detection and reporting (RAS) # Real Time Clock
# #
# CONFIG_RTC_CLASS is not set
# #
# File systems # File systems
@ -1319,7 +1318,6 @@ CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
# CONFIG_CONFIGFS_FS is not set # CONFIG_CONFIGFS_FS is not set
# #

43
arch/powerpc/configs/iseries_defconfig
Просмотреть файл

@ -1,7 +1,7 @@
# #
# Automatically generated make config: don't edit # Automatically generated make config: don't edit
# Linux kernel version: 2.6.16-rc6 # Linux kernel version: 2.6.17-rc1
# Wed Mar 15 16:19:52 2006 # Wed Apr 19 11:46:44 2006
# #
CONFIG_PPC64=y CONFIG_PPC64=y
CONFIG_64BIT=y CONFIG_64BIT=y
@ -9,6 +9,7 @@ CONFIG_PPC_MERGE=y
CONFIG_MMU=y CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_PPC=y CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y CONFIG_EARLY_PRINTK=y
@ -30,6 +31,7 @@ CONFIG_POWER4=y
CONFIG_PPC_FPU=y CONFIG_PPC_FPU=y
# CONFIG_ALTIVEC is not set # CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y CONFIG_SMP=y
CONFIG_NR_CPUS=32 CONFIG_NR_CPUS=32
@ -55,6 +57,7 @@ CONFIG_AUDITSYSCALL=y
CONFIG_IKCONFIG=y CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y CONFIG_IKCONFIG_PROC=y
# CONFIG_CPUSETS is not set # CONFIG_CPUSETS is not set
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE="" CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set # CONFIG_EMBEDDED is not set
@ -69,10 +72,6 @@ CONFIG_BASE_FULL=y
CONFIG_FUTEX=y CONFIG_FUTEX=y
CONFIG_EPOLL=y CONFIG_EPOLL=y
CONFIG_SHMEM=y CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set # CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0 CONFIG_BASE_SMALL=0
@ -84,7 +83,6 @@ CONFIG_BASE_SMALL=0
CONFIG_MODULES=y CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y CONFIG_KMOD=y
@ -93,6 +91,7 @@ CONFIG_STOP_MACHINE=y
# #
# Block layer # Block layer
# #
# CONFIG_BLK_DEV_IO_TRACE is not set
# #
# IO Schedulers # IO Schedulers
@ -165,7 +164,6 @@ CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set # CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y CONFIG_PCI_DOMAINS=y
CONFIG_PCI_LEGACY_PROC=y
# CONFIG_PCI_DEBUG is not set # CONFIG_PCI_DEBUG is not set
# #
@ -207,6 +205,7 @@ CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m CONFIG_INET_AH=m
CONFIG_INET_ESP=m CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y CONFIG_INET_TCP_DIAG=y
@ -218,6 +217,8 @@ CONFIG_TCP_CONG_BIC=y
# #
# CONFIG_IP_VS is not set # CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set # CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_NETFILTER=y CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set # CONFIG_NETFILTER_DEBUG is not set
@ -236,11 +237,14 @@ CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
CONFIG_NETFILTER_XT_MATCH_HELPER=m CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_MARK=m
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_SCTP=m
@ -262,20 +266,19 @@ CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_AMANDA=m
# CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_PPTP is not set
# CONFIG_IP_NF_H323 is not set
CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_IPRANGE=m CONFIG_IP_NF_MATCH_IPRANGE=m
CONFIG_IP_NF_MATCH_MULTIPORT=m
CONFIG_IP_NF_MATCH_TOS=m CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_DSCP=m CONFIG_IP_NF_MATCH_DSCP=m
CONFIG_IP_NF_MATCH_AH_ESP=m # CONFIG_IP_NF_MATCH_AH is not set
CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_OWNER=m CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_MATCH_HASHLIMIT=m CONFIG_IP_NF_MATCH_HASHLIMIT=m
CONFIG_IP_NF_MATCH_POLICY=m
CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_LOG=m
@ -479,6 +482,7 @@ CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=m CONFIG_MD_RAID10=m
CONFIG_MD_RAID5=y CONFIG_MD_RAID5=y
# CONFIG_MD_RAID5_RESHAPE is not set
CONFIG_MD_RAID6=m CONFIG_MD_RAID6=m
CONFIG_MD_MULTIPATH=m CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m CONFIG_MD_FAULTY=m
@ -702,7 +706,6 @@ CONFIG_LEGACY_PTY_COUNT=256
# Watchdog Cards # Watchdog Cards
# #
# CONFIG_WATCHDOG is not set # CONFIG_WATCHDOG is not set
# CONFIG_RTC is not set
CONFIG_GEN_RTC=y CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set # CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set # CONFIG_DTLK is not set
@ -750,10 +753,6 @@ CONFIG_MAX_RAW_DEVS=256
# Misc devices # Misc devices
# #
#
# Multimedia Capabilities Port drivers
#
# #
# Multimedia devices # Multimedia devices
# #
@ -779,6 +778,7 @@ CONFIG_MAX_RAW_DEVS=256
# #
CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
# CONFIG_USB is not set # CONFIG_USB is not set
# #
@ -795,6 +795,11 @@ CONFIG_USB_ARCH_HAS_OHCI=y
# #
# CONFIG_MMC is not set # CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
# #
# InfiniBand support # InfiniBand support
# #
@ -804,6 +809,11 @@ CONFIG_USB_ARCH_HAS_OHCI=y
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) # EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
# #
#
# Real Time Clock
#
# CONFIG_RTC_CLASS is not set
# #
# File systems # File systems
# #
@ -878,7 +888,6 @@ CONFIG_TMPFS=y
# CONFIG_HUGETLBFS is not set # CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set # CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
# CONFIG_CONFIGFS_FS is not set # CONFIG_CONFIGFS_FS is not set
# #

54
arch/powerpc/configs/pseries_defconfig
Просмотреть файл

@ -1,7 +1,7 @@
# #
# Automatically generated make config: don't edit # Automatically generated make config: don't edit
# Linux kernel version: 2.6.16-rc2 # Linux kernel version: 2.6.17-rc1
# Fri Feb 10 17:33:32 2006 # Wed Apr 19 11:48:00 2006
# #
CONFIG_PPC64=y CONFIG_PPC64=y
CONFIG_64BIT=y CONFIG_64BIT=y
@ -9,6 +9,7 @@ CONFIG_PPC_MERGE=y
CONFIG_MMU=y CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_PPC=y CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y CONFIG_EARLY_PRINTK=y
@ -30,6 +31,7 @@ CONFIG_POWER4=y
CONFIG_PPC_FPU=y CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU=y
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y CONFIG_SMP=y
CONFIG_NR_CPUS=128 CONFIG_NR_CPUS=128
@ -55,6 +57,7 @@ CONFIG_AUDITSYSCALL=y
CONFIG_IKCONFIG=y CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y CONFIG_IKCONFIG_PROC=y
CONFIG_CPUSETS=y CONFIG_CPUSETS=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE="" CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_EMBEDDED is not set # CONFIG_EMBEDDED is not set
@ -69,10 +72,6 @@ CONFIG_BASE_FULL=y
CONFIG_FUTEX=y CONFIG_FUTEX=y
CONFIG_EPOLL=y CONFIG_EPOLL=y
CONFIG_SHMEM=y CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
CONFIG_SLAB=y CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set # CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0 CONFIG_BASE_SMALL=0
@ -84,7 +83,6 @@ CONFIG_BASE_SMALL=0
CONFIG_MODULES=y CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y CONFIG_KMOD=y
@ -93,6 +91,7 @@ CONFIG_STOP_MACHINE=y
# #
# Block layer # Block layer
# #
# CONFIG_BLK_DEV_IO_TRACE is not set
# #
# IO Schedulers # IO Schedulers
@ -188,7 +187,6 @@ CONFIG_PPC_I8259=y
# CONFIG_PPC_INDIRECT_PCI is not set # CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y CONFIG_PCI_DOMAINS=y
CONFIG_PCI_LEGACY_PROC=y
# CONFIG_PCI_DEBUG is not set # CONFIG_PCI_DEBUG is not set
# #
@ -235,6 +233,7 @@ CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m CONFIG_INET_AH=m
CONFIG_INET_ESP=m CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y CONFIG_INET_TCP_DIAG=y
@ -246,6 +245,8 @@ CONFIG_TCP_CONG_BIC=y
# #
# CONFIG_IP_VS is not set # CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set # CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
CONFIG_NETFILTER=y CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set # CONFIG_NETFILTER_DEBUG is not set
@ -272,6 +273,7 @@ CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_TFTP=m
CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_AMANDA=m
# CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_PPTP is not set
# CONFIG_IP_NF_H323 is not set
CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_QUEUE=m
# #
@ -519,6 +521,7 @@ CONFIG_MD_RAID0=y
CONFIG_MD_RAID1=y CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=m CONFIG_MD_RAID10=m
CONFIG_MD_RAID5=y CONFIG_MD_RAID5=y
# CONFIG_MD_RAID5_RESHAPE is not set
CONFIG_MD_RAID6=m CONFIG_MD_RAID6=m
CONFIG_MD_MULTIPATH=m CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m CONFIG_MD_FAULTY=m
@ -750,6 +753,7 @@ CONFIG_HW_CONSOLE=y
# #
CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set # CONFIG_SERIAL_8250_EXTENDED is not set
@ -767,7 +771,9 @@ CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_PRINTER is not set # CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set # CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set # CONFIG_TIPAR is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_CONSOLE=y CONFIG_HVC_CONSOLE=y
# CONFIG_HVC_RTAS is not set
CONFIG_HVCS=m CONFIG_HVCS=m
# #
@ -779,7 +785,6 @@ CONFIG_HVCS=m
# Watchdog Cards # Watchdog Cards
# #
# CONFIG_WATCHDOG is not set # CONFIG_WATCHDOG is not set
# CONFIG_RTC is not set
CONFIG_GEN_RTC=y CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set # CONFIG_GEN_RTC_X is not set
# CONFIG_DTLK is not set # CONFIG_DTLK is not set
@ -830,7 +835,6 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set # CONFIG_I2C_SAVAGE4 is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set # CONFIG_I2C_SIS96X is not set
@ -849,9 +853,7 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8574 is not set
# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_BUS is not set
@ -878,10 +880,6 @@ CONFIG_I2C_ALGOBIT=y
# Misc devices # Misc devices
# #
#
# Multimedia Capabilities Port drivers
#
# #
# Multimedia devices # Multimedia devices
# #
@ -891,6 +889,7 @@ CONFIG_I2C_ALGOBIT=y
# Digital Video Broadcasting Devices # Digital Video Broadcasting Devices
# #
# CONFIG_DVB is not set # CONFIG_DVB is not set
# CONFIG_USB_DABUSB is not set
# #
# Graphics support # Graphics support
@ -900,6 +899,7 @@ CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_MACMODES=y CONFIG_FB_MACMODES=y
CONFIG_FB_FIRMWARE_EDID=y
CONFIG_FB_MODE_HELPERS=y CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y CONFIG_FB_TILEBLITTING=y
# CONFIG_FB_CIRRUS is not set # CONFIG_FB_CIRRUS is not set
@ -919,7 +919,6 @@ CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y CONFIG_FB_MATROX_G=y
# CONFIG_FB_MATROX_I2C is not set # CONFIG_FB_MATROX_I2C is not set
CONFIG_FB_MATROX_MULTIHEAD=y CONFIG_FB_MATROX_MULTIHEAD=y
# CONFIG_FB_RADEON_OLD is not set
CONFIG_FB_RADEON=y CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y CONFIG_FB_RADEON_I2C=y
# CONFIG_FB_RADEON_DEBUG is not set # CONFIG_FB_RADEON_DEBUG is not set
@ -968,6 +967,7 @@ CONFIG_LCD_DEVICE=y
# #
CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y CONFIG_USB=y
# CONFIG_USB_DEBUG is not set # CONFIG_USB_DEBUG is not set
@ -1047,15 +1047,6 @@ CONFIG_USB_HIDDEV=y
# CONFIG_USB_MDC800 is not set # CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set # CONFIG_USB_MICROTEK is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
# #
# USB Network Adapters # USB Network Adapters
# #
@ -1108,6 +1099,11 @@ CONFIG_USB_MON=y
# #
# CONFIG_MMC is not set # CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
# #
# InfiniBand support # InfiniBand support
# #
@ -1121,12 +1117,13 @@ CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_SRP is not set # CONFIG_INFINIBAND_SRP is not set
# #
# SN Devices # EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
# #
# #
# EDAC - error detection and reporting (RAS) # Real Time Clock
# #
# CONFIG_RTC_CLASS is not set
# #
# File systems # File systems
@ -1202,7 +1199,6 @@ CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
# CONFIG_CONFIGFS_FS is not set # CONFIG_CONFIGFS_FS is not set
# #

36
arch/powerpc/kernel/iommu.c
Просмотреть файл

@ -61,6 +61,7 @@ __setup("iommu=", setup_iommu);
static unsigned long iommu_range_alloc(struct iommu_table *tbl, static unsigned long iommu_range_alloc(struct iommu_table *tbl,
unsigned long npages, unsigned long npages,
unsigned long *handle, unsigned long *handle,
unsigned long mask,
unsigned int align_order) unsigned int align_order)
{ {
unsigned long n, end, i, start; unsigned long n, end, i, start;
@ -97,9 +98,21 @@ static unsigned long iommu_range_alloc(struct iommu_table *tbl,
*/ */
if (start >= limit) if (start >= limit)
start = largealloc ? tbl->it_largehint : tbl->it_hint; start = largealloc ? tbl->it_largehint : tbl->it_hint;
again: again:
if (limit + tbl->it_offset > mask) {
limit = mask - tbl->it_offset + 1;
/* If we're constrained on address range, first try
* at the masked hint to avoid O(n) search complexity,
* but on second pass, start at 0.
*/
if ((start & mask) >= limit || pass > 0)
start = 0;
else
start &= mask;
}
n = find_next_zero_bit(tbl->it_map, limit, start); n = find_next_zero_bit(tbl->it_map, limit, start);
/* Align allocation */ /* Align allocation */
@ -150,14 +163,14 @@ static unsigned long iommu_range_alloc(struct iommu_table *tbl,
static dma_addr_t iommu_alloc(struct iommu_table *tbl, void *page, static dma_addr_t iommu_alloc(struct iommu_table *tbl, void *page,
unsigned int npages, enum dma_data_direction direction, unsigned int npages, enum dma_data_direction direction,
unsigned int align_order) unsigned long mask, unsigned int align_order)
{ {
unsigned long entry, flags; unsigned long entry, flags;
dma_addr_t ret = DMA_ERROR_CODE; dma_addr_t ret = DMA_ERROR_CODE;
spin_lock_irqsave(&(tbl->it_lock), flags); spin_lock_irqsave(&(tbl->it_lock), flags);
entry = iommu_range_alloc(tbl, npages, NULL, align_order); entry = iommu_range_alloc(tbl, npages, NULL, mask, align_order);
if (unlikely(entry == DMA_ERROR_CODE)) { if (unlikely(entry == DMA_ERROR_CODE)) {
spin_unlock_irqrestore(&(tbl->it_lock), flags); spin_unlock_irqrestore(&(tbl->it_lock), flags);
@ -236,7 +249,7 @@ static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr,
int iommu_map_sg(struct device *dev, struct iommu_table *tbl, int iommu_map_sg(struct device *dev, struct iommu_table *tbl,
struct scatterlist *sglist, int nelems, struct scatterlist *sglist, int nelems,
enum dma_data_direction direction) unsigned long mask, enum dma_data_direction direction)
{ {
dma_addr_t dma_next = 0, dma_addr; dma_addr_t dma_next = 0, dma_addr;
unsigned long flags; unsigned long flags;
@ -274,7 +287,7 @@ int iommu_map_sg(struct device *dev, struct iommu_table *tbl,
vaddr = (unsigned long)page_address(s->page) + s->offset; vaddr = (unsigned long)page_address(s->page) + s->offset;
npages = PAGE_ALIGN(vaddr + slen) - (vaddr & PAGE_MASK); npages = PAGE_ALIGN(vaddr + slen) - (vaddr & PAGE_MASK);
npages >>= PAGE_SHIFT; npages >>= PAGE_SHIFT;
entry = iommu_range_alloc(tbl, npages, &handle, 0); entry = iommu_range_alloc(tbl, npages, &handle, mask >> PAGE_SHIFT, 0);
DBG(" - vaddr: %lx, size: %lx\n", vaddr, slen); DBG(" - vaddr: %lx, size: %lx\n", vaddr, slen);
@ -479,7 +492,8 @@ void iommu_free_table(struct device_node *dn)
* byte within the page as vaddr. * byte within the page as vaddr.
*/ */
dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr, dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr,
size_t size, enum dma_data_direction direction) size_t size, unsigned long mask,
enum dma_data_direction direction)
{ {
dma_addr_t dma_handle = DMA_ERROR_CODE; dma_addr_t dma_handle = DMA_ERROR_CODE;
unsigned long uaddr; unsigned long uaddr;
@ -492,7 +506,8 @@ dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr,
npages >>= PAGE_SHIFT; npages >>= PAGE_SHIFT;
if (tbl) { if (tbl) {
dma_handle = iommu_alloc(tbl, vaddr, npages, direction, 0); dma_handle = iommu_alloc(tbl, vaddr, npages, direction,
mask >> PAGE_SHIFT, 0);
if (dma_handle == DMA_ERROR_CODE) { if (dma_handle == DMA_ERROR_CODE) {
if (printk_ratelimit()) { if (printk_ratelimit()) {
printk(KERN_INFO "iommu_alloc failed, " printk(KERN_INFO "iommu_alloc failed, "
@ -521,7 +536,7 @@ void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle,
* to the dma address (mapping) of the first page. * to the dma address (mapping) of the first page.
*/ */
void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size, void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
dma_addr_t *dma_handle, gfp_t flag) dma_addr_t *dma_handle, unsigned long mask, gfp_t flag)
{ {
void *ret = NULL; void *ret = NULL;
dma_addr_t mapping; dma_addr_t mapping;
@ -551,7 +566,8 @@ void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
memset(ret, 0, size); memset(ret, 0, size);
/* Set up tces to cover the allocated range */ /* Set up tces to cover the allocated range */
mapping = iommu_alloc(tbl, ret, npages, DMA_BIDIRECTIONAL, order); mapping = iommu_alloc(tbl, ret, npages, DMA_BIDIRECTIONAL,
mask >> PAGE_SHIFT, order);
if (mapping == DMA_ERROR_CODE) { if (mapping == DMA_ERROR_CODE) {
free_pages((unsigned long)ret, order); free_pages((unsigned long)ret, order);
ret = NULL; ret = NULL;

40
arch/powerpc/kernel/pci_iommu.c
Просмотреть файл

@ -59,6 +59,25 @@ static inline struct iommu_table *devnode_table(struct device *dev)
} }
static inline unsigned long device_to_mask(struct device *hwdev)
{
struct pci_dev *pdev;
if (!hwdev) {
pdev = ppc64_isabridge_dev;
if (!pdev) /* This is the best guess we can do */
return 0xfffffffful;
} else
pdev = to_pci_dev(hwdev);
if (pdev->dma_mask)
return pdev->dma_mask;
/* Assume devices without mask can take 32 bit addresses */
return 0xfffffffful;
}
/* Allocates a contiguous real buffer and creates mappings over it. /* Allocates a contiguous real buffer and creates mappings over it.
* Returns the virtual address of the buffer and sets dma_handle * Returns the virtual address of the buffer and sets dma_handle
* to the dma address (mapping) of the first page. * to the dma address (mapping) of the first page.
@ -67,7 +86,7 @@ static void *pci_iommu_alloc_coherent(struct device *hwdev, size_t size,
dma_addr_t *dma_handle, gfp_t flag) dma_addr_t *dma_handle, gfp_t flag)
{ {
return iommu_alloc_coherent(devnode_table(hwdev), size, dma_handle, return iommu_alloc_coherent(devnode_table(hwdev), size, dma_handle,
flag); device_to_mask(hwdev), flag);
} }
static void pci_iommu_free_coherent(struct device *hwdev, size_t size, static void pci_iommu_free_coherent(struct device *hwdev, size_t size,
@ -85,7 +104,8 @@ static void pci_iommu_free_coherent(struct device *hwdev, size_t size,
static dma_addr_t pci_iommu_map_single(struct device *hwdev, void *vaddr, static dma_addr_t pci_iommu_map_single(struct device *hwdev, void *vaddr,
size_t size, enum dma_data_direction direction) size_t size, enum dma_data_direction direction)
{ {
return iommu_map_single(devnode_table(hwdev), vaddr, size, direction); return iommu_map_single(devnode_table(hwdev), vaddr, size,
device_to_mask(hwdev), direction);
} }
@ -100,7 +120,7 @@ static int pci_iommu_map_sg(struct device *pdev, struct scatterlist *sglist,
int nelems, enum dma_data_direction direction) int nelems, enum dma_data_direction direction)
{ {
return iommu_map_sg(pdev, devnode_table(pdev), sglist, return iommu_map_sg(pdev, devnode_table(pdev), sglist,
nelems, direction); nelems, device_to_mask(pdev), direction);
} }
static void pci_iommu_unmap_sg(struct device *pdev, struct scatterlist *sglist, static void pci_iommu_unmap_sg(struct device *pdev, struct scatterlist *sglist,
@ -112,7 +132,19 @@ static void pci_iommu_unmap_sg(struct device *pdev, struct scatterlist *sglist,
/* We support DMA to/from any memory page via the iommu */ /* We support DMA to/from any memory page via the iommu */
static int pci_iommu_dma_supported(struct device *dev, u64 mask) static int pci_iommu_dma_supported(struct device *dev, u64 mask)
{ {
return 1; struct iommu_table *tbl = devnode_table(dev);
if (!tbl || tbl->it_offset > mask) {
printk(KERN_INFO "Warning: IOMMU table offset too big for device mask\n");
if (tbl)
printk(KERN_INFO "mask: 0x%08lx, table offset: 0x%08lx\n",
mask, tbl->it_offset);
else
printk(KERN_INFO "mask: 0x%08lx, table unavailable\n",
mask);
return 0;
} else
return 1;
} }
void pci_iommu_init(void) void pci_iommu_init(void)

1
arch/powerpc/kernel/ppc_ksyms.c
Просмотреть файл

@ -81,6 +81,7 @@ EXPORT_SYMBOL(strcat);
EXPORT_SYMBOL(strlen); EXPORT_SYMBOL(strlen);
EXPORT_SYMBOL(strcmp); EXPORT_SYMBOL(strcmp);
EXPORT_SYMBOL(strcasecmp); EXPORT_SYMBOL(strcasecmp);
EXPORT_SYMBOL(strncasecmp);
EXPORT_SYMBOL(csum_partial); EXPORT_SYMBOL(csum_partial);
EXPORT_SYMBOL(csum_partial_copy_generic); EXPORT_SYMBOL(csum_partial_copy_generic);

2
arch/powerpc/kernel/prom.c
Просмотреть файл

@ -62,7 +62,7 @@ static int __initdata dt_root_addr_cells;
static int __initdata dt_root_size_cells; static int __initdata dt_root_size_cells;
#ifdef CONFIG_PPC64 #ifdef CONFIG_PPC64
static int __initdata iommu_is_off; int __initdata iommu_is_off;
int __initdata iommu_force_on; int __initdata iommu_force_on;
unsigned long tce_alloc_start, tce_alloc_end; unsigned long tce_alloc_start, tce_alloc_end;
#endif #endif

5
arch/powerpc/kernel/systbl.S
Просмотреть файл

@ -324,3 +324,8 @@ COMPAT_SYS(ppoll)
SYSCALL(unshare) SYSCALL(unshare)
SYSCALL(splice) SYSCALL(splice)
SYSCALL(tee) SYSCALL(tee)
/*
* please add new calls to arch/powerpc/platforms/cell/spu_callbacks.c
* as well when appropriate.
*/

6
arch/powerpc/kernel/vio.c
Просмотреть файл

@ -202,7 +202,7 @@ static dma_addr_t vio_map_single(struct device *dev, void *vaddr,
size_t size, enum dma_data_direction direction) size_t size, enum dma_data_direction direction)
{ {
return iommu_map_single(to_vio_dev(dev)->iommu_table, vaddr, size, return iommu_map_single(to_vio_dev(dev)->iommu_table, vaddr, size,
direction); ~0ul, direction);
} }
static void vio_unmap_single(struct device *dev, dma_addr_t dma_handle, static void vio_unmap_single(struct device *dev, dma_addr_t dma_handle,
@ -216,7 +216,7 @@ static int vio_map_sg(struct device *dev, struct scatterlist *sglist,
int nelems, enum dma_data_direction direction) int nelems, enum dma_data_direction direction)
{ {
return iommu_map_sg(dev, to_vio_dev(dev)->iommu_table, sglist, return iommu_map_sg(dev, to_vio_dev(dev)->iommu_table, sglist,
nelems, direction); nelems, ~0ul, direction);
} }
static void vio_unmap_sg(struct device *dev, struct scatterlist *sglist, static void vio_unmap_sg(struct device *dev, struct scatterlist *sglist,
@ -229,7 +229,7 @@ static void *vio_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t flag) dma_addr_t *dma_handle, gfp_t flag)
{ {
return iommu_alloc_coherent(to_vio_dev(dev)->iommu_table, size, return iommu_alloc_coherent(to_vio_dev(dev)->iommu_table, size,
dma_handle, flag); dma_handle, ~0ul, flag);
} }
static void vio_free_coherent(struct device *dev, size_t size, static void vio_free_coherent(struct device *dev, size_t size,

5
arch/powerpc/platforms/cell/spu_callbacks.c
Просмотреть файл

@ -317,17 +317,16 @@ void *spu_syscall_table[] = {
[__NR_ppoll] sys_ni_syscall, /* sys_ppoll */ [__NR_ppoll] sys_ni_syscall, /* sys_ppoll */
[__NR_unshare] sys_unshare, [__NR_unshare] sys_unshare,
[__NR_splice] sys_splice, [__NR_splice] sys_splice,
[__NR_tee] sys_tee,
}; };
long spu_sys_callback(struct spu_syscall_block *s) long spu_sys_callback(struct spu_syscall_block *s)
{ {
long (*syscall)(u64 a1, u64 a2, u64 a3, u64 a4, u64 a5, u64 a6); long (*syscall)(u64 a1, u64 a2, u64 a3, u64 a4, u64 a5, u64 a6);
BUILD_BUG_ON(ARRAY_SIZE(spu_syscall_table) != __NR_syscalls);
syscall = spu_syscall_table[s->nr_ret]; syscall = spu_syscall_table[s->nr_ret];
if (s->nr_ret >= __NR_syscalls) { if (s->nr_ret >= ARRAY_SIZE(spu_syscall_table)) {
pr_debug("%s: invalid syscall #%ld", __FUNCTION__, s->nr_ret); pr_debug("%s: invalid syscall #%ld", __FUNCTION__, s->nr_ret);
return -ENOSYS; return -ENOSYS;
} }

78
arch/powerpc/platforms/powermac/low_i2c.c
Просмотреть файл

@ -231,6 +231,14 @@ static u8 kw_i2c_wait_interrupt(struct pmac_i2c_host_kw *host)
return isr; return isr;
} }
static void kw_i2c_do_stop(struct pmac_i2c_host_kw *host, int result)
{
kw_write_reg(reg_control, KW_I2C_CTL_STOP);
host->state = state_stop;
host->result = result;
}
static void kw_i2c_handle_interrupt(struct pmac_i2c_host_kw *host, u8 isr) static void kw_i2c_handle_interrupt(struct pmac_i2c_host_kw *host, u8 isr)
{ {
u8 ack; u8 ack;
@ -246,42 +254,36 @@ static void kw_i2c_handle_interrupt(struct pmac_i2c_host_kw *host, u8 isr)
} }
if (isr == 0) { if (isr == 0) {
printk(KERN_WARNING "low_i2c: Timeout in i2c transfer"
" on keywest !\n");
if (host->state != state_stop) { if (host->state != state_stop) {
DBG_LOW("KW: Timeout !\n"); kw_i2c_do_stop(host, -EIO);
host->result = -EIO; return;
goto stop;
}
if (host->state == state_stop) {
ack = kw_read_reg(reg_status);
if (ack & KW_I2C_STAT_BUSY)
kw_write_reg(reg_status, 0);
host->state = state_idle;
kw_write_reg(reg_ier, 0x00);
if (!host->polled)
complete(&host->complete);
} }
ack = kw_read_reg(reg_status);
if (ack & KW_I2C_STAT_BUSY)
kw_write_reg(reg_status, 0);
host->state = state_idle;
kw_write_reg(reg_ier, 0x00);
if (!host->polled)
complete(&host->complete);
return; return;
} }
if (isr & KW_I2C_IRQ_ADDR) { if (isr & KW_I2C_IRQ_ADDR) {
ack = kw_read_reg(reg_status); ack = kw_read_reg(reg_status);
if (host->state != state_addr) { if (host->state != state_addr) {
kw_write_reg(reg_isr, KW_I2C_IRQ_ADDR);
WRONG_STATE("KW_I2C_IRQ_ADDR"); WRONG_STATE("KW_I2C_IRQ_ADDR");
host->result = -EIO; kw_i2c_do_stop(host, -EIO);
goto stop;
} }
if ((ack & KW_I2C_STAT_LAST_AAK) == 0) { if ((ack & KW_I2C_STAT_LAST_AAK) == 0) {
host->result = -ENODEV; host->result = -ENXIO;
DBG_LOW("KW: NAK on address\n");
host->state = state_stop; host->state = state_stop;
return; DBG_LOW("KW: NAK on address\n");
} else { } else {
if (host->len == 0) { if (host->len == 0)
kw_write_reg(reg_isr, KW_I2C_IRQ_ADDR); kw_i2c_do_stop(host, 0);
goto stop; else if (host->rw) {
}
if (host->rw) {
host->state = state_read; host->state = state_read;
if (host->len > 1) if (host->len > 1)
kw_write_reg(reg_control, kw_write_reg(reg_control,
@ -308,25 +310,19 @@ static void kw_i2c_handle_interrupt(struct pmac_i2c_host_kw *host, u8 isr)
ack = kw_read_reg(reg_status); ack = kw_read_reg(reg_status);
if ((ack & KW_I2C_STAT_LAST_AAK) == 0) { if ((ack & KW_I2C_STAT_LAST_AAK) == 0) {
DBG_LOW("KW: nack on data write\n"); DBG_LOW("KW: nack on data write\n");
host->result = -EIO; host->result = -EFBIG;
goto stop; host->state = state_stop;
} else if (host->len) { } else if (host->len) {
kw_write_reg(reg_data, *(host->data++)); kw_write_reg(reg_data, *(host->data++));
host->len--; host->len--;
} else { } else
kw_write_reg(reg_control, KW_I2C_CTL_STOP); kw_i2c_do_stop(host, 0);
host->state = state_stop;
host->result = 0;
}
kw_write_reg(reg_isr, KW_I2C_IRQ_DATA);
} else { } else {
kw_write_reg(reg_isr, KW_I2C_IRQ_DATA);
WRONG_STATE("KW_I2C_IRQ_DATA"); WRONG_STATE("KW_I2C_IRQ_DATA");
if (host->state != state_stop) { if (host->state != state_stop)
host->result = -EIO; kw_i2c_do_stop(host, -EIO);
goto stop;
}
} }
kw_write_reg(reg_isr, KW_I2C_IRQ_DATA);
} }
if (isr & KW_I2C_IRQ_STOP) { if (isr & KW_I2C_IRQ_STOP) {
@ -340,14 +336,10 @@ static void kw_i2c_handle_interrupt(struct pmac_i2c_host_kw *host, u8 isr)
complete(&host->complete); complete(&host->complete);
} }
/* Below should only happen in manual mode which we don't use ... */
if (isr & KW_I2C_IRQ_START) if (isr & KW_I2C_IRQ_START)
kw_write_reg(reg_isr, KW_I2C_IRQ_START); kw_write_reg(reg_isr, KW_I2C_IRQ_START);
return;
stop:
kw_write_reg(reg_control, KW_I2C_CTL_STOP);
host->state = state_stop;
return;
} }
/* Interrupt handler */ /* Interrupt handler */
@ -544,11 +536,11 @@ static struct pmac_i2c_host_kw *__init kw_i2c_host_init(struct device_node *np)
return NULL; return NULL;
} }
/* Make sure IRA is disabled */ /* Make sure IRQ is disabled */
kw_write_reg(reg_ier, 0); kw_write_reg(reg_ier, 0);
/* Request chip interrupt */ /* Request chip interrupt */
if (request_irq(host->irq, kw_i2c_irq, SA_SHIRQ, "keywest i2c", host)) if (request_irq(host->irq, kw_i2c_irq, 0, "keywest i2c", host))
host->irq = NO_IRQ; host->irq = NO_IRQ;
printk(KERN_INFO "KeyWest i2c @0x%08x irq %d %s\n", printk(KERN_INFO "KeyWest i2c @0x%08x irq %d %s\n",

12
arch/powerpc/sysdev/dart_iommu.c
Просмотреть файл

@ -49,6 +49,7 @@
#include "dart.h" #include "dart.h"
extern int iommu_is_off;
extern int iommu_force_on; extern int iommu_force_on;
/* Physical base address and size of the DART table */ /* Physical base address and size of the DART table */
@ -329,10 +330,17 @@ void iommu_init_early_dart(void)
void __init alloc_dart_table(void) void __init alloc_dart_table(void)
{ {
/* Only reserve DART space if machine has more than 2GB of RAM /* Only reserve DART space if machine has more than 1GB of RAM
* or if requested with iommu=on on cmdline. * or if requested with iommu=on on cmdline.
*
* 1GB of RAM is picked as limit because some default devices
* (i.e. Airport Extreme) have 30 bit address range limits.
*/ */
if (lmb_end_of_DRAM() <= 0x80000000ull && !iommu_force_on)
if (iommu_is_off)
return;
if (!iommu_force_on && lmb_end_of_DRAM() <= 0x40000000ull)
return; return;
/* 512 pages (2MB) is max DART tablesize. */ /* 512 pages (2MB) is max DART tablesize. */

1
arch/ppc/kernel/asm-offsets.c
Просмотреть файл

@ -134,6 +134,7 @@ main(void)
DEFINE(TI_TASK, offsetof(struct thread_info, task)); DEFINE(TI_TASK, offsetof(struct thread_info, task));
DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain)); DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain));
DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, flags));
DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count));

33
arch/ppc/kernel/entry.S
Просмотреть файл

@ -128,29 +128,26 @@ transfer_to_handler:
stw r12,4(r11) stw r12,4(r11)
#endif #endif
b 3f b 3f
2: /* if from kernel, check interrupted DOZE/NAP mode and 2: /* if from kernel, check interrupted DOZE/NAP mode and
* check for stack overflow * check for stack overflow
*/ */
lwz r9,THREAD_INFO-THREAD(r12)
cmplw r1,r9 /* if r1 <= current->thread_info */
ble- stack_ovf /* then the kernel stack overflowed */
5:
#ifdef CONFIG_6xx #ifdef CONFIG_6xx
mfspr r11,SPRN_HID0 tophys(r9,r9) /* check local flags */
mtcr r11 lwz r12,TI_LOCAL_FLAGS(r9)
BEGIN_FTR_SECTION mtcrf 0x01,r12
bt- 8,4f /* Check DOZE */ bt- 31-TLF_NAPPING,4f
END_FTR_SECTION_IFSET(CPU_FTR_CAN_DOZE)
BEGIN_FTR_SECTION
bt- 9,4f /* Check NAP */
END_FTR_SECTION_IFSET(CPU_FTR_CAN_NAP)
#endif /* CONFIG_6xx */ #endif /* CONFIG_6xx */
.globl transfer_to_handler_cont .globl transfer_to_handler_cont
transfer_to_handler_cont: transfer_to_handler_cont:
lwz r11,THREAD_INFO-THREAD(r12)
cmplw r1,r11 /* if r1 <= current->thread_info */
ble- stack_ovf /* then the kernel stack overflowed */
3: 3:
mflr r9 mflr r9
lwz r11,0(r9) /* virtual address of handler */ lwz r11,0(r9) /* virtual address of handler */
lwz r9,4(r9) /* where to go when done */ lwz r9,4(r9) /* where to go when done */
FIX_SRR1(r10,r12)
mtspr SPRN_SRR0,r11 mtspr SPRN_SRR0,r11
mtspr SPRN_SRR1,r10 mtspr SPRN_SRR1,r10
mtlr r9 mtlr r9
@ -158,7 +155,9 @@ transfer_to_handler_cont:
RFI /* jump to handler, enable MMU */ RFI /* jump to handler, enable MMU */
#ifdef CONFIG_6xx #ifdef CONFIG_6xx
4: b power_save_6xx_restore 4: rlwinm r12,r12,0,~_TLF_NAPPING
stw r12,TI_LOCAL_FLAGS(r9)
b power_save_6xx_restore
#endif #endif
/* /*
@ -167,10 +166,10 @@ transfer_to_handler_cont:
*/ */
stack_ovf: stack_ovf:
/* sometimes we use a statically-allocated stack, which is OK. */ /* sometimes we use a statically-allocated stack, which is OK. */
lis r11,_end@h lis r12,_end@h
ori r11,r11,_end@l ori r12,r12,_end@l
cmplw r1,r11 cmplw r1,r12
ble 3b /* r1 <= &_end is OK */ ble 5b /* r1 <= &_end is OK */
SAVE_NVGPRS(r11) SAVE_NVGPRS(r11)
addi r3,r1,STACK_FRAME_OVERHEAD addi r3,r1,STACK_FRAME_OVERHEAD
lis r1,init_thread_union@ha lis r1,init_thread_union@ha

1
arch/ppc/kernel/ppc_ksyms.c
Просмотреть файл

@ -94,6 +94,7 @@ EXPORT_SYMBOL(strcat);
EXPORT_SYMBOL(strlen); EXPORT_SYMBOL(strlen);
EXPORT_SYMBOL(strcmp); EXPORT_SYMBOL(strcmp);
EXPORT_SYMBOL(strcasecmp); EXPORT_SYMBOL(strcasecmp);
EXPORT_SYMBOL(strncasecmp);
EXPORT_SYMBOL(__div64_32); EXPORT_SYMBOL(__div64_32);
EXPORT_SYMBOL(csum_partial); EXPORT_SYMBOL(csum_partial);

4
drivers/macintosh/therm_adt746x.c
Просмотреть файл

@ -627,8 +627,8 @@ thermostat_init(void)
if(therm_type == ADT7460) if(therm_type == ADT7460)
device_create_file(&of_dev->dev, &dev_attr_sensor2_fan_speed); device_create_file(&of_dev->dev, &dev_attr_sensor2_fan_speed);
#ifndef CONFIG_I2C_KEYWEST #ifndef CONFIG_I2C_POWERMAC
request_module("i2c-keywest"); request_module("i2c-powermac");
#endif #endif
return i2c_add_driver(&thermostat_driver); return i2c_add_driver(&thermostat_driver);

7
include/asm-powerpc/iommu.h
Просмотреть файл

@ -70,17 +70,18 @@ extern void iommu_free_table(struct device_node *dn);
extern struct iommu_table *iommu_init_table(struct iommu_table * tbl); extern struct iommu_table *iommu_init_table(struct iommu_table * tbl);
extern int iommu_map_sg(struct device *dev, struct iommu_table *tbl, extern int iommu_map_sg(struct device *dev, struct iommu_table *tbl,
struct scatterlist *sglist, int nelems, struct scatterlist *sglist, int nelems, unsigned long mask,
enum dma_data_direction direction); enum dma_data_direction direction);
extern void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist, extern void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist,
int nelems, enum dma_data_direction direction); int nelems, enum dma_data_direction direction);
extern void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size, extern void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
dma_addr_t *dma_handle, gfp_t flag); dma_addr_t *dma_handle, unsigned long mask, gfp_t flag);
extern void iommu_free_coherent(struct iommu_table *tbl, size_t size, extern void iommu_free_coherent(struct iommu_table *tbl, size_t size,
void *vaddr, dma_addr_t dma_handle); void *vaddr, dma_addr_t dma_handle);
extern dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr, extern dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr,
size_t size, enum dma_data_direction direction); size_t size, unsigned long mask,
enum dma_data_direction direction);
extern void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle, extern void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle,
size_t size, enum dma_data_direction direction); size_t size, enum dma_data_direction direction);

6
include/asm-powerpc/machdep.h
Просмотреть файл

@ -253,7 +253,11 @@ extern struct machdep_calls *machine_id;
#define __machine_desc __attribute__ ((__section__ (".machine.desc"))) #define __machine_desc __attribute__ ((__section__ (".machine.desc")))
#define define_machine(name) struct machdep_calls mach_##name __machine_desc = #define define_machine(name) \
extern struct machdep_calls mach_##name; \
EXPORT_SYMBOL(mach_##name); \
struct machdep_calls mach_##name __machine_desc =
#define machine_is(name) \ #define machine_is(name) \
({ \ ({ \
extern struct machdep_calls mach_##name \ extern struct machdep_calls mach_##name \

4
sound/oss/dmasound/tas_common.c
Просмотреть файл

@ -195,8 +195,8 @@ tas_init(int driver_id, const char *driver_name)
printk(KERN_INFO "tas driver [%s])\n", driver_name); printk(KERN_INFO "tas driver [%s])\n", driver_name);
#ifndef CONFIG_I2C_KEYWEST #ifndef CONFIG_I2C_POWERMAC
request_module("i2c-keywest"); request_module("i2c-powermac");
#endif #endif
tas_node = find_devices("deq"); tas_node = find_devices("deq");
if (tas_node == NULL) if (tas_node == NULL)

2
sound/ppc/daca.c
Просмотреть файл

@ -255,7 +255,7 @@ int __init snd_pmac_daca_init(struct snd_pmac *chip)
#ifdef CONFIG_KMOD #ifdef CONFIG_KMOD
if (current->fs->root) if (current->fs->root)
request_module("i2c-keywest"); request_module("i2c-powermac");
#endif /* CONFIG_KMOD */ #endif /* CONFIG_KMOD */
mix = kmalloc(sizeof(*mix), GFP_KERNEL); mix = kmalloc(sizeof(*mix), GFP_KERNEL);

2
sound/ppc/tumbler.c
Просмотреть файл

@ -1313,7 +1313,7 @@ int __init snd_pmac_tumbler_init(struct snd_pmac *chip)
#ifdef CONFIG_KMOD #ifdef CONFIG_KMOD
if (current->fs->root) if (current->fs->root)
request_module("i2c-keywest"); request_module("i2c-powermac");
#endif /* CONFIG_KMOD */ #endif /* CONFIG_KMOD */
mix = kmalloc(sizeof(*mix), GFP_KERNEL); mix = kmalloc(sizeof(*mix), GFP_KERNEL);