Merge master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc-merge
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 967ecf9..f4e25c6 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -300,6 +300,7 @@
bool
depends on PPC_PMAC && POWER4
select U3_DART
+ select GENERIC_TBSYNC
default y
config PPC_PREP
@@ -314,15 +315,17 @@
bool " Maple 970FX Evaluation Board"
select U3_DART
select MPIC_BROKEN_U3
+ select GENERIC_TBSYNC
default n
help
This option enables support for the Maple 970FX Evaluation Board.
For more informations, refer to <http://www.970eval.com>
-config PPC_BPA
- bool " Broadband Processor Architecture"
+config PPC_CELL
+ bool " Cell Broadband Processor Architecture"
depends on PPC_MULTIPLATFORM && PPC64
select PPC_RTAS
+ select MMIO_NVRAM
config PPC_OF
bool
@@ -353,13 +356,26 @@
depends on PPC_RTAS
default n
+config RTAS_PROC
+ bool "Proc interface to RTAS"
+ depends on PPC_RTAS
+ default y
+
+config RTAS_FLASH
+ tristate "Firmware flash interface"
+ depends on PPC64 && RTAS_PROC
+
+config MMIO_NVRAM
+ bool
+ default n
+
config MPIC_BROKEN_U3
bool
depends on PPC_MAPLE
default y
-config BPA_IIC
- depends on PPC_BPA
+config CELL_IIC
+ depends on PPC_CELL
bool
default y
@@ -372,6 +388,11 @@
bool
default n
+config GENERIC_TBSYNC
+ bool
+ default y if CONFIG_PPC32 && CONFIG_SMP
+ default n
+
source "drivers/cpufreq/Kconfig"
config CPU_FREQ_PMAC
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 2f4cce0..5bc11bd 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -12,9 +12,6 @@
# Rewritten by Cort Dougan and Paul Mackerras
#
-# This must match PAGE_OFFSET in include/asm-powerpc/page.h.
-KERNELLOAD := $(CONFIG_KERNEL_START)
-
HAS_BIARCH := $(call cc-option-yn, -m32)
ifeq ($(CONFIG_PPC64),y)
@@ -59,7 +56,7 @@
override CC += -m$(SZ)
endif
-LDFLAGS_vmlinux := -Ttext $(KERNELLOAD) -Bstatic -e $(KERNELLOAD)
+LDFLAGS_vmlinux := -Bstatic
# The -Iarch/$(ARCH)/include is temporary while we are merging
CPPFLAGS += -Iarch/$(ARCH) -Iarch/$(ARCH)/include
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
new file mode 100644
index 0000000..67ffecb
--- /dev/null
+++ b/arch/powerpc/configs/cell_defconfig
@@ -0,0 +1,1024 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14-rc4
+# Thu Oct 20 08:29:10 2005
+#
+CONFIG_64BIT=y
+CONFIG_MMU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_COMPAT=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_FORCE_MAX_ZONEORDER=13
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_HOTPLUG=y
+CONFIG_KOBJECT_UEVENT=y
+# CONFIG_IKCONFIG is not set
+# CONFIG_CPUSETS is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=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_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_STOP_MACHINE=y
+CONFIG_SYSVIPC_COMPAT=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_ISERIES is not set
+CONFIG_PPC_MULTIPLATFORM=y
+# CONFIG_PPC_PSERIES is not set
+CONFIG_PPC_BPA=y
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_MAPLE is not set
+CONFIG_PPC=y
+CONFIG_PPC64=y
+CONFIG_PPC_OF=y
+CONFIG_BPA_IIC=y
+CONFIG_ALTIVEC=y
+CONFIG_KEXEC=y
+# CONFIG_U3_DART is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_POWER4_ONLY is not set
+# CONFIG_IOMMU_VMERGE is not set
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_NUMA is not set
+CONFIG_SCHED_SMT=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_PREEMPT_BKL=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_PPC_RTAS=y
+CONFIG_RTAS_PROC=y
+CONFIG_RTAS_FLASH=y
+CONFIG_SECCOMP=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus Options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LEGACY_PROC=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=y
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_NETLINK is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=y
+# CONFIG_IP_NF_CT_ACCT is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+CONFIG_IP_NF_CT_PROTO_SCTP=y
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_LIMIT=m
+CONFIG_IP_NF_MATCH_IPRANGE=m
+CONFIG_IP_NF_MATCH_MAC=m
+CONFIG_IP_NF_MATCH_PKTTYPE=m
+CONFIG_IP_NF_MATCH_MARK=m
+CONFIG_IP_NF_MATCH_MULTIPORT=m
+CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_DSCP=m
+CONFIG_IP_NF_MATCH_AH_ESP=m
+CONFIG_IP_NF_MATCH_LENGTH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_TCPMSS=m
+CONFIG_IP_NF_MATCH_HELPER=m
+CONFIG_IP_NF_MATCH_STATE=m
+CONFIG_IP_NF_MATCH_CONNTRACK=m
+CONFIG_IP_NF_MATCH_OWNER=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_REALM=m
+CONFIG_IP_NF_MATCH_SCTP=m
+# CONFIG_IP_NF_MATCH_DCCP is not set
+CONFIG_IP_NF_MATCH_COMMENT=m
+CONFIG_IP_NF_MATCH_HASHLIMIT=m
+CONFIG_IP_NF_MATCH_STRING=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_IP_NF_TARGET_TCPMSS=m
+CONFIG_IP_NF_TARGET_NFQUEUE=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_IP_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_NAT_IRC=m
+CONFIG_IP_NF_NAT_FTP=m
+CONFIG_IP_NF_NAT_TFTP=m
+CONFIG_IP_NF_NAT_AMANDA=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_DSCP=m
+CONFIG_IP_NF_TARGET_MARK=m
+CONFIG_IP_NF_TARGET_CLASSIFY=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_TARGET_NOTRACK=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+# CONFIG_IP6_NF_IPTABLES is not set
+# CONFIG_IP6_NF_TARGET_NFQUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=y
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=131072
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDEDISK_MULTI_MODE=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+CONFIG_IDEDMA_PCI_AUTO=y
+# CONFIG_IDEDMA_ONLYDISK is not set
+CONFIG_BLK_DEV_AEC62XX=y
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+CONFIG_BLK_DEV_SIIMAGE=y
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=m
+# CONFIG_E1000_NAPI is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+CONFIG_SKGE=m
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_SPIDER_NET is not set
+# CONFIG_MV643XX_ETH is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# 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
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_I8042 is not set
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PCIPS2 is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_ROCKETPORT is not set
+# CONFIG_CYCLADES is not set
+# CONFIG_DIGIEPCA is not set
+# CONFIG_MOXA_SMARTIO is not set
+# CONFIG_ISI is not set
+# CONFIG_SYNCLINK is not set
+# CONFIG_SYNCLINKMP is not set
+# CONFIG_N_HDLC is not set
+# CONFIG_SPECIALIX is not set
+# CONFIG_SX is not set
+# CONFIG_STALDRV is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_WATCHDOG_RTAS=y
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+# CONFIG_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=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
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_SCx200_ACB is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 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
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB is not set
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+# CONFIG_NFS_V4 is not set
+# 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 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_ACL_SUPPORT=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+CONFIG_EFI_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=15
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_KPROBES is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUGGER=y
+# CONFIG_XMON is not set
+# CONFIG_PPCDBG is not set
+CONFIG_IRQSTACKS=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_BLOWFISH 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_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
new file mode 100644
index 0000000..6323065
--- /dev/null
+++ b/arch/powerpc/configs/g5_defconfig
@@ -0,0 +1,1392 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14-rc4
+# Thu Oct 20 08:30:23 2005
+#
+CONFIG_64BIT=y
+CONFIG_MMU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_COMPAT=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_FORCE_MAX_ZONEORDER=13
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_HOTPLUG=y
+CONFIG_KOBJECT_UEVENT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_CPUSETS is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=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_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
+CONFIG_SYSVIPC_COMPAT=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_ISERIES is not set
+CONFIG_PPC_MULTIPLATFORM=y
+# CONFIG_PPC_PSERIES is not set
+# CONFIG_PPC_BPA is not set
+CONFIG_PPC_PMAC=y
+# CONFIG_PPC_MAPLE is not set
+CONFIG_PPC=y
+CONFIG_PPC64=y
+CONFIG_PPC_OF=y
+CONFIG_MPIC=y
+CONFIG_ALTIVEC=y
+CONFIG_KEXEC=y
+CONFIG_U3_DART=y
+CONFIG_PPC_PMAC64=y
+CONFIG_BOOTX_TEXT=y
+CONFIG_POWER4_ONLY=y
+CONFIG_IOMMU_VMERGE=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_NUMA is not set
+# CONFIG_SCHED_SMT is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_PREEMPT_BKL is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_SECCOMP=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_HOTPLUG_CPU is not set
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus Options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LEGACY_PROC=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+CONFIG_NET_KEY=m
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=y
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_NETLINK is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+CONFIG_IP_NF_CT_ACCT=y
+CONFIG_IP_NF_CONNTRACK_MARK=y
+CONFIG_IP_NF_CONNTRACK_EVENTS=y
+CONFIG_IP_NF_CT_PROTO_SCTP=m
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_LIMIT=m
+CONFIG_IP_NF_MATCH_IPRANGE=m
+CONFIG_IP_NF_MATCH_MAC=m
+CONFIG_IP_NF_MATCH_PKTTYPE=m
+CONFIG_IP_NF_MATCH_MARK=m
+CONFIG_IP_NF_MATCH_MULTIPORT=m
+CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_DSCP=m
+CONFIG_IP_NF_MATCH_AH_ESP=m
+CONFIG_IP_NF_MATCH_LENGTH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_TCPMSS=m
+CONFIG_IP_NF_MATCH_HELPER=m
+CONFIG_IP_NF_MATCH_STATE=m
+CONFIG_IP_NF_MATCH_CONNTRACK=m
+CONFIG_IP_NF_MATCH_OWNER=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_REALM=m
+CONFIG_IP_NF_MATCH_SCTP=m
+# CONFIG_IP_NF_MATCH_DCCP is not set
+CONFIG_IP_NF_MATCH_COMMENT=m
+CONFIG_IP_NF_MATCH_CONNMARK=m
+CONFIG_IP_NF_MATCH_CONNBYTES=m
+CONFIG_IP_NF_MATCH_HASHLIMIT=m
+CONFIG_IP_NF_MATCH_STRING=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_IP_NF_TARGET_TCPMSS=m
+CONFIG_IP_NF_TARGET_NFQUEUE=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_IP_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_NAT_IRC=m
+CONFIG_IP_NF_NAT_FTP=m
+CONFIG_IP_NF_NAT_TFTP=m
+CONFIG_IP_NF_NAT_AMANDA=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_DSCP=m
+CONFIG_IP_NF_TARGET_MARK=m
+CONFIG_IP_NF_TARGET_CLASSIFY=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CONNMARK=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_TARGET_NOTRACK=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=y
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 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=65536
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_CDROM_PKTCDVD_BUFFERS=8
+# CONFIG_CDROM_PKTCDVD_WCACHE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECD=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+# CONFIG_IDEPCI_SHARE_IRQ is not set
+# CONFIG_BLK_DEV_OFFBOARD is not set
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+CONFIG_IDEDMA_PCI_AUTO=y
+# CONFIG_IDEDMA_ONLYDISK is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+CONFIG_BLK_DEV_IDE_PMAC=y
+CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
+CONFIG_BLK_DEV_IDEDMA_PMAC=y
+# CONFIG_BLK_DEV_IDE_PMAC_BLINK is not set
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+CONFIG_SCSI_SPI_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+CONFIG_SCSI_SATA=y
+# CONFIG_SCSI_SATA_AHCI is not set
+CONFIG_SCSI_SATA_SVW=y
+# CONFIG_SCSI_ATA_PIIX is not set
+# CONFIG_SCSI_SATA_MV is not set
+# CONFIG_SCSI_SATA_NV is not set
+# CONFIG_SCSI_SATA_PROMISE is not set
+# CONFIG_SCSI_SATA_QSTOR is not set
+# CONFIG_SCSI_SATA_SX4 is not set
+# CONFIG_SCSI_SATA_SIL is not set
+# CONFIG_SCSI_SATA_SIS is not set
+# CONFIG_SCSI_SATA_ULI is not set
+# CONFIG_SCSI_SATA_VIA is not set
+# CONFIG_SCSI_SATA_VITESSE is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_FC is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+CONFIG_SCSI_QLA2XXX=y
+# CONFIG_SCSI_QLA21XX is not set
+# CONFIG_SCSI_QLA22XX is not set
+# CONFIG_SCSI_QLA2300 is not set
+# CONFIG_SCSI_QLA2322 is not set
+# CONFIG_SCSI_QLA6312 is not set
+# CONFIG_SCSI_QLA24XX is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_LINEAR=y
+CONFIG_MD_RAID0=y
+CONFIG_MD_RAID1=y
+CONFIG_MD_RAID10=m
+CONFIG_MD_RAID5=y
+CONFIG_MD_RAID6=m
+CONFIG_MD_MULTIPATH=m
+CONFIG_MD_FAULTY=m
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+# CONFIG_DM_MULTIPATH is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+CONFIG_IEEE1394=y
+
+#
+# Subsystem Options
+#
+# CONFIG_IEEE1394_VERBOSEDEBUG is not set
+CONFIG_IEEE1394_OUI_DB=y
+CONFIG_IEEE1394_EXTRA_CONFIG_ROMS=y
+CONFIG_IEEE1394_CONFIG_ROM_IP1394=y
+# CONFIG_IEEE1394_EXPORT_FULL_API is not set
+
+#
+# Device Drivers
+#
+# CONFIG_IEEE1394_PCILYNX is not set
+CONFIG_IEEE1394_OHCI1394=y
+
+#
+# Protocol Drivers
+#
+CONFIG_IEEE1394_VIDEO1394=m
+CONFIG_IEEE1394_SBP2=m
+# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
+CONFIG_IEEE1394_ETH1394=m
+CONFIG_IEEE1394_DV1394=m
+CONFIG_IEEE1394_RAWIO=y
+# CONFIG_IEEE1394_CMP is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+CONFIG_ADB_PMU=y
+CONFIG_PMAC_SMU=y
+CONFIG_THERM_PM72=y
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+CONFIG_SUNGEM=y
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+CONFIG_ACENIC=y
+CONFIG_ACENIC_OMIT_TIGON_I=y
+# CONFIG_DL2K is not set
+CONFIG_E1000=y
+# CONFIG_E1000_NAPI is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SK98LIN is not set
+CONFIG_TIGON3=m
+# CONFIG_BNX2 is not set
+# CONFIG_MV643XX_ETH is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+CONFIG_TR=y
+CONFIG_IBMOL=y
+# CONFIG_3C359 is not set
+# CONFIG_TMS380TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPPOE=m
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+CONFIG_INPUT_JOYDEV=m
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+CONFIG_INPUT_MOUSE=y
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_I8042 is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_PCIPS2 is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_PMACZILOG is not set
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+CONFIG_AGP=m
+CONFIG_AGP_UNINORTH=m
+# CONFIG_DRM is not set
+CONFIG_RAW_DRIVER=y
+CONFIG_MAX_RAW_DEVS=256
+# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=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
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_KEYWEST=y
+CONFIG_I2C_PMAC_SMU=y
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_SCx200_ACB is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 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
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+CONFIG_FB_SOFT_CURSOR=y
+CONFIG_FB_MACMODES=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+CONFIG_FB_OF=y
+# CONFIG_FB_CONTROL is not set
+# CONFIG_FB_PLATINUM is not set
+# CONFIG_FB_VALKYRIE is not set
+# CONFIG_FB_CT65550 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_NVIDIA is not set
+CONFIG_FB_RIVA=y
+# CONFIG_FB_RIVA_I2C is not set
+# CONFIG_FB_RIVA_DEBUG is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON_OLD is not set
+CONFIG_FB_RADEON=y
+CONFIG_FB_RADEON_I2C=y
+# CONFIG_FB_RADEON_DEBUG is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_CYBLA is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_USB_EHCI_SPLIT_ISO is not set
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_BLUETOOTH_TTY is not set
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=y
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_ISD200=y
+CONFIG_USB_STORAGE_DPCM=y
+# CONFIG_USB_STORAGE_USBAT is not set
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_USB_HIDINPUT=y
+CONFIG_HID_FF=y
+CONFIG_HID_PID=y
+CONFIG_LOGITECH_FF=y
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_USB_HIDDEV=y
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
+# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 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
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+# CONFIG_USB_NET_AX8817X is not set
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_GL620A is not set
+# CONFIG_USB_NET_NET1080 is not set
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+# CONFIG_USB_NET_ZAURUS is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+CONFIG_USB_SERIAL_BELKIN=m
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+CONFIG_USB_SERIAL_KEYSPAN_MPR=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19=y
+CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
+CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
+CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+CONFIG_USB_SERIAL_SAFE=m
+CONFIG_USB_SERIAL_SAFE_PADDED=y
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+CONFIG_USB_SERIAL_OMNINET=m
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 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_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT2_FS_XIP=y
+CONFIG_FS_XIP=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=y
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+CONFIG_XFS_EXPORT=y
+# CONFIG_XFS_QUOTA is not set
+CONFIG_XFS_SECURITY=y
+CONFIG_XFS_POSIX_ACL=y
+# CONFIG_XFS_RT is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=m
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_ZISOFS_FS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=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
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+CONFIG_NLS_ISO8859_15=y
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_KPROBES is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_PPCDBG is not set
+CONFIG_IRQSTACKS=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
new file mode 100644
index 0000000..62e92c7
--- /dev/null
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -0,0 +1,998 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14-rc4
+# Thu Oct 20 08:30:56 2005
+#
+CONFIG_64BIT=y
+CONFIG_MMU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_COMPAT=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_FORCE_MAX_ZONEORDER=13
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_HOTPLUG=y
+CONFIG_KOBJECT_UEVENT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_CPUSETS is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=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_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
+CONFIG_SYSVIPC_COMPAT=y
+
+#
+# Platform support
+#
+CONFIG_PPC_ISERIES=y
+# CONFIG_PPC_MULTIPLATFORM is not set
+CONFIG_PPC=y
+CONFIG_PPC64=y
+CONFIG_IBMVIO=y
+# CONFIG_POWER4_ONLY is not set
+CONFIG_IOMMU_VMERGE=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=32
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_NUMA is not set
+# CONFIG_SCHED_SMT is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_PREEMPT_BKL is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_LPARCFG=y
+CONFIG_SECCOMP=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus Options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LEGACY_PROC=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+CONFIG_NET_KEY=m
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=y
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_NETLINK is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+CONFIG_IP_NF_CT_ACCT=y
+CONFIG_IP_NF_CONNTRACK_MARK=y
+CONFIG_IP_NF_CONNTRACK_EVENTS=y
+CONFIG_IP_NF_CT_PROTO_SCTP=m
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_LIMIT=m
+CONFIG_IP_NF_MATCH_IPRANGE=m
+CONFIG_IP_NF_MATCH_MAC=m
+CONFIG_IP_NF_MATCH_PKTTYPE=m
+CONFIG_IP_NF_MATCH_MARK=m
+CONFIG_IP_NF_MATCH_MULTIPORT=m
+CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_DSCP=m
+CONFIG_IP_NF_MATCH_AH_ESP=m
+CONFIG_IP_NF_MATCH_LENGTH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_TCPMSS=m
+CONFIG_IP_NF_MATCH_HELPER=m
+CONFIG_IP_NF_MATCH_STATE=m
+CONFIG_IP_NF_MATCH_CONNTRACK=m
+CONFIG_IP_NF_MATCH_OWNER=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_REALM=m
+CONFIG_IP_NF_MATCH_SCTP=m
+# CONFIG_IP_NF_MATCH_DCCP is not set
+CONFIG_IP_NF_MATCH_COMMENT=m
+CONFIG_IP_NF_MATCH_CONNMARK=m
+CONFIG_IP_NF_MATCH_CONNBYTES=m
+CONFIG_IP_NF_MATCH_HASHLIMIT=m
+CONFIG_IP_NF_MATCH_STRING=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_IP_NF_TARGET_TCPMSS=m
+CONFIG_IP_NF_TARGET_NFQUEUE=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_IP_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_NAT_IRC=m
+CONFIG_IP_NF_NAT_FTP=m
+CONFIG_IP_NF_NAT_TFTP=m
+CONFIG_IP_NF_NAT_AMANDA=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_DSCP=m
+CONFIG_IP_NF_TARGET_MARK=m
+CONFIG_IP_NF_TARGET_CLASSIFY=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CONNMARK=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_TARGET_NOTRACK=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=y
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_FC_ATTRS=y
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+CONFIG_SCSI_IBMVSCSI=m
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_FC is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+CONFIG_SCSI_QLA2XXX=y
+# CONFIG_SCSI_QLA21XX is not set
+# CONFIG_SCSI_QLA22XX is not set
+# CONFIG_SCSI_QLA2300 is not set
+# CONFIG_SCSI_QLA2322 is not set
+# CONFIG_SCSI_QLA6312 is not set
+# CONFIG_SCSI_QLA24XX is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_LINEAR=y
+CONFIG_MD_RAID0=y
+CONFIG_MD_RAID1=y
+CONFIG_MD_RAID10=m
+CONFIG_MD_RAID5=y
+CONFIG_MD_RAID6=m
+CONFIG_MD_MULTIPATH=m
+CONFIG_MD_FAULTY=m
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+# CONFIG_DM_MULTIPATH is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=y
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+CONFIG_E100=y
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+# CONFIG_8139TOO is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_VIA_RHINE is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+CONFIG_ACENIC=m
+# CONFIG_ACENIC_OMIT_TIGON_I is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=m
+# CONFIG_E1000_NAPI is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+CONFIG_TR=y
+CONFIG_IBMOL=y
+# CONFIG_3C359 is not set
+# CONFIG_TMS380TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_ISERIES_VETH=y
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPPOE=m
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+CONFIG_NETCONSOLE=y
+CONFIG_NETPOLL=y
+CONFIG_NETPOLL_RX=y
+CONFIG_NETPOLL_TRAP=y
+CONFIG_NET_POLL_CONTROLLER=y
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=m
+CONFIG_SERIAL_ICOM=m
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+CONFIG_RAW_DRIVER=y
+CONFIG_MAX_RAW_DEVS=256
+# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB is not set
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT2_FS_XIP=y
+CONFIG_FS_XIP=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=y
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+CONFIG_JFS_FS=m
+CONFIG_JFS_POSIX_ACL=y
+CONFIG_JFS_SECURITY=y
+# CONFIG_JFS_DEBUG is not set
+# CONFIG_JFS_STATISTICS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+CONFIG_XFS_EXPORT=y
+# CONFIG_XFS_QUOTA is not set
+CONFIG_XFS_SECURITY=y
+CONFIG_XFS_POSIX_ACL=y
+# CONFIG_XFS_RT is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=m
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_ZISOFS_FS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=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
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+CONFIG_RPCSEC_GSS_SPKM3=m
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# iSeries device drivers
+#
+CONFIG_VIOCONS=y
+CONFIG_VIODASD=y
+CONFIG_VIOCD=m
+CONFIG_VIOTAPE=m
+CONFIG_VIOPATH=y
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_KPROBES is not set
+CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_DEBUGGER is not set
+# CONFIG_PPCDBG is not set
+CONFIG_IRQSTACKS=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig
new file mode 100644
index 0000000..7b480f3
--- /dev/null
+++ b/arch/powerpc/configs/maple_defconfig
@@ -0,0 +1,1062 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14-rc4
+# Thu Oct 20 08:31:24 2005
+#
+CONFIG_64BIT=y
+CONFIG_MMU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_COMPAT=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_FORCE_MAX_ZONEORDER=13
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_KOBJECT_UEVENT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_CPUSETS is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=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_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
+CONFIG_SYSVIPC_COMPAT=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_ISERIES is not set
+CONFIG_PPC_MULTIPLATFORM=y
+# CONFIG_PPC_PSERIES is not set
+# CONFIG_PPC_BPA is not set
+# CONFIG_PPC_PMAC is not set
+CONFIG_PPC_MAPLE=y
+CONFIG_PPC=y
+CONFIG_PPC64=y
+CONFIG_PPC_OF=y
+CONFIG_MPIC=y
+# CONFIG_ALTIVEC is not set
+CONFIG_KEXEC=y
+CONFIG_U3_DART=y
+CONFIG_MPIC_BROKEN_U3=y
+CONFIG_BOOTX_TEXT=y
+CONFIG_POWER4_ONLY=y
+CONFIG_IOMMU_VMERGE=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=2
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_NUMA is not set
+# CONFIG_SCHED_SMT is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_PREEMPT_BKL is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_SECCOMP=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus Options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LEGACY_PROC=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NET_CLS_ROUTE is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 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=8192
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECD=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+CONFIG_IDE_TASK_IOCTL=y
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+# CONFIG_BLK_DEV_SL82C105 is not set
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+CONFIG_IDEDMA_PCI_AUTO=y
+# CONFIG_IDEDMA_ONLYDISK is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+CONFIG_BLK_DEV_AMD74XX=y
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+CONFIG_AMD8111_ETH=y
+# CONFIG_AMD8111E_NAPI is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+# CONFIG_8139TOO is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_VIA_RHINE is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=y
+# CONFIG_E1000_NAPI is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_MV643XX_ETH is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# 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
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1600
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=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
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+CONFIG_I2C_AMD8111=y
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_SCx200_ACB is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 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
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_SPLIT_ISO=y
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_UHCI_HCD=y
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_BLUETOOTH_TTY is not set
+# 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
+#
+# CONFIG_USB_STORAGE is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_USB_HIDINPUT=y
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
+# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+
+#
+# USB Multimedia devices
+#
+# CONFIG_USB_DABUSB is not set
+
+#
+# Video4Linux support is needed for USB Multimedia device support
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+CONFIG_USB_PEGASUS=y
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=y
+# CONFIG_USB_SERIAL_CONSOLE is not set
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+# CONFIG_USB_SERIAL_EMPEG is not set
+# CONFIG_USB_SERIAL_FTDI_SIO is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IPAQ is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+CONFIG_USB_SERIAL_KEYSPAN=y
+CONFIG_USB_SERIAL_KEYSPAN_MPR=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
+CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19=y
+CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
+CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
+CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
+CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
+# CONFIG_USB_SERIAL_KLSI is not set
+# CONFIG_USB_SERIAL_KOBIL_SCT is not set
+# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_PL2303 is not set
+# CONFIG_USB_SERIAL_HP4X is not set
+# CONFIG_USB_SERIAL_SAFE is not set
+CONFIG_USB_SERIAL_TI=m
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 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_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+CONFIG_EXT2_FS_XIP=y
+CONFIG_FS_XIP=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+CONFIG_MAC_PARTITION=y
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf-8"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+CONFIG_DEBUG_SLAB=y
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_KPROBES is not set
+CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_DEBUGGER=y
+CONFIG_XMON=y
+CONFIG_XMON_DEFAULT=y
+# CONFIG_PPCDBG is not set
+# CONFIG_IRQSTACKS is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_BLOWFISH 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_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
new file mode 100644
index 0000000..9f09dff
--- /dev/null
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -0,0 +1,1371 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.14-rc4
+# Thu Oct 20 08:32:17 2005
+#
+CONFIG_64BIT=y
+CONFIG_MMU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_COMPAT=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_FORCE_MAX_ZONEORDER=13
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_CLEAN_COMPILE=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_HOTPLUG=y
+CONFIG_KOBJECT_UEVENT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CPUSETS=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=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_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_OBSOLETE_MODPARM=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_STOP_MACHINE=y
+CONFIG_SYSVIPC_COMPAT=y
+
+#
+# Platform support
+#
+# CONFIG_PPC_ISERIES is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_PPC_PSERIES=y
+# CONFIG_PPC_BPA is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_MAPLE is not set
+CONFIG_PPC=y
+CONFIG_PPC64=y
+CONFIG_PPC_OF=y
+CONFIG_XICS=y
+CONFIG_MPIC=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_SPLPAR=y
+CONFIG_KEXEC=y
+CONFIG_IBMVIO=y
+# CONFIG_U3_DART is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_POWER4_ONLY is not set
+CONFIG_IOMMU_VMERGE=y
+CONFIG_SMP=y
+CONFIG_NR_CPUS=128
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_ARCH_DISCONTIGMEM_DEFAULT=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
+CONFIG_NODES_SPAN_OTHER_NODES=y
+CONFIG_NUMA=y
+CONFIG_SCHED_SMT=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+# CONFIG_PREEMPT_BKL is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_EEH=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_PPC_RTAS=y
+CONFIG_RTAS_PROC=y
+CONFIG_RTAS_FLASH=m
+CONFIG_SCANLOG=m
+CONFIG_LPARCFG=y
+CONFIG_SECCOMP=y
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus Options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LEGACY_PROC=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+CONFIG_HOTPLUG_PCI=m
+# CONFIG_HOTPLUG_PCI_FAKE is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+CONFIG_HOTPLUG_PCI_RPA=m
+CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+CONFIG_NET_KEY=m
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+CONFIG_NET_IPIP=y
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+CONFIG_IP_NF_CT_ACCT=y
+CONFIG_IP_NF_CONNTRACK_MARK=y
+CONFIG_IP_NF_CONNTRACK_EVENTS=y
+CONFIG_IP_NF_CONNTRACK_NETLINK=m
+CONFIG_IP_NF_CT_PROTO_SCTP=m
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+CONFIG_IP_NF_QUEUE=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_MATCH_LIMIT=m
+CONFIG_IP_NF_MATCH_IPRANGE=m
+CONFIG_IP_NF_MATCH_MAC=m
+CONFIG_IP_NF_MATCH_PKTTYPE=m
+CONFIG_IP_NF_MATCH_MARK=m
+CONFIG_IP_NF_MATCH_MULTIPORT=m
+CONFIG_IP_NF_MATCH_TOS=m
+CONFIG_IP_NF_MATCH_RECENT=m
+CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_DSCP=m
+CONFIG_IP_NF_MATCH_AH_ESP=m
+CONFIG_IP_NF_MATCH_LENGTH=m
+CONFIG_IP_NF_MATCH_TTL=m
+CONFIG_IP_NF_MATCH_TCPMSS=m
+CONFIG_IP_NF_MATCH_HELPER=m
+CONFIG_IP_NF_MATCH_STATE=m
+CONFIG_IP_NF_MATCH_CONNTRACK=m
+CONFIG_IP_NF_MATCH_OWNER=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_REALM=m
+CONFIG_IP_NF_MATCH_SCTP=m
+# CONFIG_IP_NF_MATCH_DCCP is not set
+CONFIG_IP_NF_MATCH_COMMENT=m
+CONFIG_IP_NF_MATCH_CONNMARK=m
+CONFIG_IP_NF_MATCH_CONNBYTES=m
+CONFIG_IP_NF_MATCH_HASHLIMIT=m
+CONFIG_IP_NF_MATCH_STRING=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_LOG=m
+CONFIG_IP_NF_TARGET_ULOG=m
+CONFIG_IP_NF_TARGET_TCPMSS=m
+CONFIG_IP_NF_TARGET_NFQUEUE=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_NAT_NEEDED=y
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_TARGET_NETMAP=m
+CONFIG_IP_NF_TARGET_SAME=m
+CONFIG_IP_NF_NAT_SNMP_BASIC=m
+CONFIG_IP_NF_NAT_IRC=m
+CONFIG_IP_NF_NAT_FTP=m
+CONFIG_IP_NF_NAT_TFTP=m
+CONFIG_IP_NF_NAT_AMANDA=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_TOS=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_DSCP=m
+CONFIG_IP_NF_TARGET_MARK=m
+CONFIG_IP_NF_TARGET_CLASSIFY=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_TARGET_CONNMARK=m
+CONFIG_IP_NF_TARGET_CLUSTERIP=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_TARGET_NOTRACK=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=y
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+CONFIG_PARPORT=m
+CONFIG_PARPORT_PC=m
+# CONFIG_PARPORT_SERIAL is not set
+# CONFIG_PARPORT_PC_FIFO is not set
+# CONFIG_PARPORT_PC_SUPERIO is not set
+# CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_1284 is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+CONFIG_BLK_DEV_FD=m
+# CONFIG_PARIDE is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_SX8 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=65536
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECD=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_SL82C105=y
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+CONFIG_IDEDMA_PCI_AUTO=y
+# CONFIG_IDEDMA_ONLYDISK is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+CONFIG_BLK_DEV_AMD74XX=y
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+CONFIG_BLK_DEV_SR_VENDOR=y
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_FC_ATTRS=y
+CONFIG_SCSI_ISCSI_ATTRS=m
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+CONFIG_SCSI_IBMVSCSI=y
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_PPA is not set
+# CONFIG_SCSI_IMM is not set
+CONFIG_SCSI_SYM53C8XX_2=y
+CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
+CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
+CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
+# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
+CONFIG_SCSI_IPR=y
+CONFIG_SCSI_IPR_TRACE=y
+CONFIG_SCSI_IPR_DUMP=y
+# CONFIG_SCSI_QLOGIC_FC is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+CONFIG_SCSI_QLA2XXX=y
+CONFIG_SCSI_QLA21XX=m
+CONFIG_SCSI_QLA22XX=m
+CONFIG_SCSI_QLA2300=m
+CONFIG_SCSI_QLA2322=m
+CONFIG_SCSI_QLA6312=m
+CONFIG_SCSI_QLA24XX=m
+CONFIG_SCSI_LPFC=m
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD_LINEAR=y
+CONFIG_MD_RAID0=y
+CONFIG_MD_RAID1=y
+CONFIG_MD_RAID10=m
+CONFIG_MD_RAID5=y
+CONFIG_MD_RAID6=m
+CONFIG_MD_MULTIPATH=m
+CONFIG_MD_FAULTY=m
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_BONDING=m
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+CONFIG_NET_VENDOR_3COM=y
+CONFIG_VORTEX=y
+# CONFIG_TYPHOON is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_IBMVETH=y
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=y
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+CONFIG_E100=y
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+# CONFIG_8139TOO is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_NET_POCKET is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+CONFIG_ACENIC=y
+CONFIG_ACENIC_OMIT_TIGON_I=y
+# CONFIG_DL2K is not set
+CONFIG_E1000=y
+# CONFIG_E1000_NAPI is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+CONFIG_TIGON3=y
+# CONFIG_BNX2 is not set
+# CONFIG_MV643XX_ETH is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+CONFIG_IXGB=m
+# CONFIG_IXGB_NAPI is not set
+CONFIG_S2IO=m
+# CONFIG_S2IO_NAPI is not set
+# CONFIG_2BUFF_MODE is not set
+
+#
+# Token Ring devices
+#
+CONFIG_TR=y
+CONFIG_IBMOL=y
+# CONFIG_3C359 is not set
+# CONFIG_TMS380TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PLIP is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPPOE=m
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+CONFIG_NETCONSOLE=y
+CONFIG_NETPOLL=y
+CONFIG_NETPOLL_RX=y
+CONFIG_NETPOLL_TRAP=y
+CONFIG_NET_POLL_CONTROLLER=y
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_PCSPKR=m
+# CONFIG_INPUT_UINPUT is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_PARKBD is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_ICOM=m
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_PRINTER is not set
+# CONFIG_PPDEV is not set
+# CONFIG_TIPAR is not set
+CONFIG_HVC_CONSOLE=y
+CONFIG_HVCS=m
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+CONFIG_RAW_DRIVER=y
+CONFIG_MAX_RAW_DEVS=1024
+# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=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
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_PARPORT is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_SCx200_ACB is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_RTC8564 is not set
+# CONFIG_SENSORS_MAX6875 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
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+CONFIG_FB_SOFT_CURSOR=y
+CONFIG_FB_MACMODES=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+CONFIG_FB_OF=y
+# CONFIG_FB_CT65550 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_VGA16 is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+CONFIG_FB_MATROX=y
+CONFIG_FB_MATROX_MILLENIUM=y
+CONFIG_FB_MATROX_MYSTIQUE=y
+CONFIG_FB_MATROX_G=y
+# CONFIG_FB_MATROX_I2C is not set
+CONFIG_FB_MATROX_MULTIHEAD=y
+# CONFIG_FB_RADEON_OLD is not set
+CONFIG_FB_RADEON=y
+CONFIG_FB_RADEON_I2C=y
+# CONFIG_FB_RADEON_DEBUG is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_CYBLA is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_USB_EHCI_SPLIT_ISO is not set
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_BLUETOOTH_TTY is not set
+# 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
+#
+CONFIG_USB_STORAGE=y
+# 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
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_USB_HIDINPUT=y
+# CONFIG_HID_FF is not set
+CONFIG_USB_HIDDEV=y
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_MTOUCH is not set
+# CONFIG_USB_ITMTOUCH is not set
+# CONFIG_USB_EGALAX is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 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
+#
+# 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_USB_MON=y
+
+#
+# USB port drivers
+#
+# CONFIG_USB_USS720 is not set
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# InfiniBand support
+#
+CONFIG_INFINIBAND=m
+# CONFIG_INFINIBAND_USER_MAD is not set
+# CONFIG_INFINIBAND_USER_ACCESS is not set
+CONFIG_INFINIBAND_MTHCA=m
+# CONFIG_INFINIBAND_MTHCA_DEBUG is not set
+CONFIG_INFINIBAND_IPOIB=m
+# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
+
+#
+# SN Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT2_FS_XIP=y
+CONFIG_FS_XIP=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+CONFIG_REISERFS_FS=y
+# CONFIG_REISERFS_CHECK is not set
+# CONFIG_REISERFS_PROC_INFO is not set
+CONFIG_REISERFS_FS_XATTR=y
+CONFIG_REISERFS_FS_POSIX_ACL=y
+CONFIG_REISERFS_FS_SECURITY=y
+CONFIG_JFS_FS=m
+CONFIG_JFS_POSIX_ACL=y
+CONFIG_JFS_SECURITY=y
+# CONFIG_JFS_DEBUG is not set
+# CONFIG_JFS_STATISTICS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_XFS_FS=m
+CONFIG_XFS_EXPORT=y
+# CONFIG_XFS_QUOTA is not set
+CONFIG_XFS_SECURITY=y
+CONFIG_XFS_POSIX_ACL=y
+# CONFIG_XFS_RT is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=m
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_ZISOFS_FS=y
+CONFIG_UDF_FS=m
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=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
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+CONFIG_RPCSEC_GSS_SPKM3=m
+# CONFIG_SMB_FS is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_LOG_BUF_SHIFT=17
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_KPROBES is not set
+CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_DEBUGGER=y
+CONFIG_XMON=y
+CONFIG_XMON_DEFAULT=y
+# CONFIG_PPCDBG is not set
+CONFIG_IRQSTACKS=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_TEXTSEARCH=y
+CONFIG_TEXTSEARCH_KMP=m
+CONFIG_TEXTSEARCH_BM=m
+CONFIG_TEXTSEARCH_FSM=m
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 572d4f5..b3ae299 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -13,12 +13,15 @@
obj-y := semaphore.o cputable.o ptrace.o syscalls.o \
signal_32.o pmc.o
obj-$(CONFIG_PPC64) += setup_64.o binfmt_elf32.o sys_ppc32.o \
- ptrace32.o systbl.o
+ signal_64.o ptrace32.o systbl.o
obj-$(CONFIG_ALTIVEC) += vecemu.o vector.o
obj-$(CONFIG_POWER4) += idle_power4.o
obj-$(CONFIG_PPC_OF) += of_device.o
obj-$(CONFIG_PPC_RTAS) += rtas.o
+obj-$(CONFIG_RTAS_FLASH) += rtas_flash.o
+obj-$(CONFIG_RTAS_PROC) += rtas-proc.o
obj-$(CONFIG_IBMVIO) += vio.o
+obj-$(CONFIG_GENERIC_TBSYNC) += smp-tbsync.o
ifeq ($(CONFIG_PPC_MERGE),y)
@@ -38,6 +41,7 @@
obj-$(CONFIG_MODULES) += ppc_ksyms.o
obj-$(CONFIG_BOOTX_TEXT) += btext.o
obj-$(CONFIG_6xx) += idle_6xx.o
+obj-$(CONFIG_SMP) += smp.o
ifeq ($(CONFIG_PPC_ISERIES),y)
$(obj)/head_64.o: $(obj)/lparmap.s
@@ -46,8 +50,9 @@
else
# stuff used from here for ARCH=ppc or ARCH=ppc64
+smpobj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_PPC64) += traps.o process.o init_task.o time.o \
- setup-common.o
+ setup-common.o $(smpobj-y)
endif
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 330cd78..bc5a368 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -40,7 +40,7 @@
#ifdef CONFIG_PPC64
#include <asm/paca.h>
#include <asm/lppaca.h>
-#include <asm/iSeries/HvLpEvent.h>
+#include <asm/iseries/hv_lp_event.h>
#include <asm/cache.h>
#include <asm/systemcfg.h>
#include <asm/compat.h>
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 147215a..45d8197 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -35,7 +35,7 @@
#include <asm/cputable.h>
#include <asm/setup.h>
#include <asm/hvcall.h>
-#include <asm/iSeries/LparMap.h>
+#include <asm/iseries/lpar_map.h>
#include <asm/thread_info.h>
#ifdef CONFIG_PPC_ISERIES
@@ -1914,24 +1914,6 @@
blr
#endif
-#if defined(CONFIG_KEXEC) || defined(CONFIG_SMP)
-_GLOBAL(smp_release_cpus)
- /* All secondary cpus are spinning on a common
- * spinloop, release them all now so they can start
- * to spin on their individual paca spinloops.
- * For non SMP kernels, the secondary cpus never
- * get out of the common spinloop.
- * XXX This does nothing useful on iSeries, secondaries are
- * already waiting on their paca.
- */
- li r3,1
- LOADADDR(r5,__secondary_hold_spinloop)
- std r3,0(r5)
- sync
- blr
-#endif /* CONFIG_SMP */
-
-
/*
* We put a few things here that have to be page-aligned.
* This stuff goes at the beginning of the bss, which is page-aligned.
diff --git a/arch/powerpc/kernel/lparmap.c b/arch/powerpc/kernel/lparmap.c
index b81de28..eded971 100644
--- a/arch/powerpc/kernel/lparmap.c
+++ b/arch/powerpc/kernel/lparmap.c
@@ -8,7 +8,7 @@
*/
#include <asm/mmu.h>
#include <asm/page.h>
-#include <asm/iSeries/LparMap.h>
+#include <asm/iseries/lpar_map.h>
const struct LparMap __attribute__((__section__(".text"))) xLparMap = {
.xNumberEsids = HvEsidsToMap,
diff --git a/include/asm-ppc64/ppc32.h b/arch/powerpc/kernel/ppc32.h
similarity index 86%
rename from include/asm-ppc64/ppc32.h
rename to arch/powerpc/kernel/ppc32.h
index 3945a55..90e5627 100644
--- a/include/asm-ppc64/ppc32.h
+++ b/arch/powerpc/kernel/ppc32.h
@@ -91,6 +91,22 @@
compat_size_t ss_size;
} stack_32_t;
+struct pt_regs32 {
+ unsigned int gpr[32];
+ unsigned int nip;
+ unsigned int msr;
+ unsigned int orig_gpr3; /* Used for restarting system calls */
+ unsigned int ctr;
+ unsigned int link;
+ unsigned int xer;
+ unsigned int ccr;
+ unsigned int mq; /* 601 only (not used at present) */
+ unsigned int trap; /* Reason for being here */
+ unsigned int dar; /* Fault registers */
+ unsigned int dsisr;
+ unsigned int result; /* Result of a system call */
+};
+
struct sigcontext32 {
unsigned int _unused[4];
int signal;
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index 8bc5403..47d6f7e 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -81,15 +81,6 @@
EXPORT_SYMBOL(ucSystemType);
#endif
-#if !defined(__INLINE_BITOPS)
-EXPORT_SYMBOL(set_bit);
-EXPORT_SYMBOL(clear_bit);
-EXPORT_SYMBOL(change_bit);
-EXPORT_SYMBOL(test_and_set_bit);
-EXPORT_SYMBOL(test_and_clear_bit);
-EXPORT_SYMBOL(test_and_change_bit);
-#endif /* __INLINE_BITOPS */
-
EXPORT_SYMBOL(strcpy);
EXPORT_SYMBOL(strncpy);
EXPORT_SYMBOL(strcat);
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 8f85dab..9684321 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -48,8 +48,8 @@
#include <asm/prom.h>
#ifdef CONFIG_PPC64
#include <asm/firmware.h>
-#include <asm/plpar_wrappers.h>
#include <asm/time.h>
+#include <asm/machdep.h>
#endif
extern unsigned long _get_SP(void);
@@ -201,27 +201,15 @@
}
#endif /* CONFIG_SPE */
-static void set_dabr_spr(unsigned long val)
-{
- mtspr(SPRN_DABR, val);
-}
-
int set_dabr(unsigned long dabr)
{
- int ret = 0;
-
#ifdef CONFIG_PPC64
- if (firmware_has_feature(FW_FEATURE_XDABR)) {
- /* We want to catch accesses from kernel and userspace */
- unsigned long flags = H_DABRX_KERNEL|H_DABRX_USER;
- ret = plpar_set_xdabr(dabr, flags);
- } else if (firmware_has_feature(FW_FEATURE_DABR)) {
- ret = plpar_set_dabr(dabr);
- } else
+ if (ppc_md.set_dabr)
+ return ppc_md.set_dabr(dabr);
#endif
- set_dabr_spr(dabr);
- return ret;
+ mtspr(SPRN_DABR, dabr);
+ return 0;
}
#ifdef CONFIG_PPC64
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 2eccd0e..eec2da6 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1285,7 +1285,7 @@
endp = reg + (l / sizeof(cell_t));
- DBG("memory scan node %s ..., reg size %ld, data: %x %x %x %x, ...\n",
+ DBG("memory scan node %s, reg size %ld, data: %x %x %x %x,\n",
uname, l, reg[0], reg[1], reg[2], reg[3]);
while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) {
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 9750b3c..c758b66 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -2000,7 +2000,7 @@
#endif
/*
- * On pSeries and BPA, copy the CPU hold code
+ * Copy the CPU hold code
*/
if (RELOC(of_platform) != PLATFORM_POWERMAC)
copy_and_flush(0, KERNELBASE + offset, 0x100, 0);
diff --git a/arch/ppc64/kernel/rtas-proc.c b/arch/powerpc/kernel/rtas-proc.c
similarity index 100%
rename from arch/ppc64/kernel/rtas-proc.c
rename to arch/powerpc/kernel/rtas-proc.c
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 4d22eee..b7fc2d8 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -43,6 +43,13 @@
unsigned long rtas_rmo_buf;
/*
+ * If non-NULL, this gets called when the kernel terminates.
+ * This is done like this so rtas_flash can be a module.
+ */
+void (*rtas_flash_term_hook)(int);
+EXPORT_SYMBOL(rtas_flash_term_hook);
+
+/*
* call_rtas_display_status and call_rtas_display_status_delay
* are designed only for very early low-level debugging, which
* is why the token is hard-coded to 10.
@@ -206,6 +213,7 @@
spin_unlock(&progress_lock);
}
+EXPORT_SYMBOL(rtas_progress); /* needed by rtas_flash module */
int rtas_token(const char *service)
{
@@ -492,6 +500,8 @@
void rtas_restart(char *cmd)
{
+ if (rtas_flash_term_hook)
+ rtas_flash_term_hook(SYS_RESTART);
printk("RTAS system-reboot returned %d\n",
rtas_call(rtas_token("system-reboot"), 0, 1, NULL));
for (;;);
@@ -499,6 +509,8 @@
void rtas_power_off(void)
{
+ if (rtas_flash_term_hook)
+ rtas_flash_term_hook(SYS_POWER_OFF);
/* allow power on only with power button press */
printk("RTAS power-off returned %d\n",
rtas_call(rtas_token("power-off"), 2, 1, NULL, -1, -1));
@@ -507,7 +519,12 @@
void rtas_halt(void)
{
- rtas_power_off();
+ if (rtas_flash_term_hook)
+ rtas_flash_term_hook(SYS_HALT);
+ /* allow power on only with power button press */
+ printk("RTAS power-off returned %d\n",
+ rtas_call(rtas_token("power-off"), 2, 1, NULL, -1, -1));
+ for (;;);
}
/* Must be in the RMO region, so we place it here */
diff --git a/arch/ppc64/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
similarity index 83%
rename from arch/ppc64/kernel/rtas_flash.c
rename to arch/powerpc/kernel/rtas_flash.c
index 923e2e2..5050009 100644
--- a/arch/ppc64/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -19,6 +19,7 @@
#include <asm/delay.h>
#include <asm/uaccess.h>
#include <asm/rtas.h>
+#include <asm/abs_addr.h>
#define MODULE_VERS "1.0"
#define MODULE_NAME "rtas_flash"
@@ -71,10 +72,36 @@
#define VALIDATE_BUF_SIZE 4096
#define RTAS_MSG_MAXLEN 64
+struct flash_block {
+ char *data;
+ unsigned long length;
+};
+
+/* This struct is very similar but not identical to
+ * that needed by the rtas flash update.
+ * All we need to do for rtas is rewrite num_blocks
+ * into a version/length and translate the pointers
+ * to absolute.
+ */
+#define FLASH_BLOCKS_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct flash_block))
+struct flash_block_list {
+ unsigned long num_blocks;
+ struct flash_block_list *next;
+ struct flash_block blocks[FLASH_BLOCKS_PER_NODE];
+};
+struct flash_block_list_header { /* just the header of flash_block_list */
+ unsigned long num_blocks;
+ struct flash_block_list *next;
+};
+
+static struct flash_block_list_header rtas_firmware_flash_list = {0, NULL};
+
+#define FLASH_BLOCK_LIST_VERSION (1UL)
+
/* Local copy of the flash block list.
* We only allow one open of the flash proc file and create this
- * list as we go. This list will be put in the kernel's
- * rtas_firmware_flash_list global var once it is fully read.
+ * list as we go. This list will be put in the
+ * rtas_firmware_flash_list var once it is fully read.
*
* For convenience as we build the list we use virtual addrs,
* we do not fill in the version number, and the length field
@@ -562,6 +589,86 @@
return 0;
}
+static void rtas_flash_firmware(int reboot_type)
+{
+ unsigned long image_size;
+ struct flash_block_list *f, *next, *flist;
+ unsigned long rtas_block_list;
+ int i, status, update_token;
+
+ if (rtas_firmware_flash_list.next == NULL)
+ return; /* nothing to do */
+
+ if (reboot_type != SYS_RESTART) {
+ printk(KERN_ALERT "FLASH: firmware flash requires a reboot\n");
+ printk(KERN_ALERT "FLASH: the firmware image will NOT be flashed\n");
+ return;
+ }
+
+ update_token = rtas_token("ibm,update-flash-64-and-reboot");
+ if (update_token == RTAS_UNKNOWN_SERVICE) {
+ printk(KERN_ALERT "FLASH: ibm,update-flash-64-and-reboot "
+ "is not available -- not a service partition?\n");
+ printk(KERN_ALERT "FLASH: firmware will not be flashed\n");
+ return;
+ }
+
+ /* NOTE: the "first" block list is a global var with no data
+ * blocks in the kernel data segment. We do this because
+ * we want to ensure this block_list addr is under 4GB.
+ */
+ rtas_firmware_flash_list.num_blocks = 0;
+ flist = (struct flash_block_list *)&rtas_firmware_flash_list;
+ rtas_block_list = virt_to_abs(flist);
+ if (rtas_block_list >= 4UL*1024*1024*1024) {
+ printk(KERN_ALERT "FLASH: kernel bug...flash list header addr above 4GB\n");
+ return;
+ }
+
+ printk(KERN_ALERT "FLASH: preparing saved firmware image for flash\n");
+ /* Update the block_list in place. */
+ image_size = 0;
+ for (f = flist; f; f = next) {
+ /* Translate data addrs to absolute */
+ for (i = 0; i < f->num_blocks; i++) {
+ f->blocks[i].data = (char *)virt_to_abs(f->blocks[i].data);
+ image_size += f->blocks[i].length;
+ }
+ next = f->next;
+ /* Don't translate NULL pointer for last entry */
+ if (f->next)
+ f->next = (struct flash_block_list *)virt_to_abs(f->next);
+ else
+ f->next = NULL;
+ /* make num_blocks into the version/length field */
+ f->num_blocks = (FLASH_BLOCK_LIST_VERSION << 56) | ((f->num_blocks+1)*16);
+ }
+
+ printk(KERN_ALERT "FLASH: flash image is %ld bytes\n", image_size);
+ printk(KERN_ALERT "FLASH: performing flash and reboot\n");
+ rtas_progress("Flashing \n", 0x0);
+ rtas_progress("Please Wait... ", 0x0);
+ printk(KERN_ALERT "FLASH: this will take several minutes. Do not power off!\n");
+ status = rtas_call(update_token, 1, 1, NULL, rtas_block_list);
+ switch (status) { /* should only get "bad" status */
+ case 0:
+ printk(KERN_ALERT "FLASH: success\n");
+ break;
+ case -1:
+ printk(KERN_ALERT "FLASH: hardware error. Firmware may not be not flashed\n");
+ break;
+ case -3:
+ printk(KERN_ALERT "FLASH: image is corrupt or not correct for this platform. Firmware not flashed\n");
+ break;
+ case -4:
+ printk(KERN_ALERT "FLASH: flash failed when partially complete. System may not reboot\n");
+ break;
+ default:
+ printk(KERN_ALERT "FLASH: unknown flash return code %d\n", status);
+ break;
+ }
+}
+
static void remove_flash_pde(struct proc_dir_entry *dp)
{
if (dp) {
@@ -701,6 +808,7 @@
if (rc != 0)
goto cleanup;
+ rtas_flash_term_hook = rtas_flash_firmware;
return 0;
cleanup:
@@ -714,6 +822,7 @@
void __exit rtas_flash_cleanup(void)
{
+ rtas_flash_term_hook = NULL;
remove_flash_pde(firmware_flash_pde);
remove_flash_pde(firmware_update_pde);
remove_flash_pde(validate_pde);
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 1292460..d43fa8c 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -170,12 +170,8 @@
}
#ifdef CONFIG_SMP
-#ifdef CONFIG_PPC64 /* XXX for now */
pvr = per_cpu(pvr, cpu_id);
#else
- pvr = cpu_data[cpu_id].pvr;
-#endif
-#else
pvr = mfspr(SPRN_PVR);
#endif
maj = (pvr >> 8) & 0xFF;
@@ -201,11 +197,11 @@
#ifdef CONFIG_TAU_AVERAGE
/* more straightforward, but potentially misleading */
seq_printf(m, "temperature \t: %u C (uncalibrated)\n",
- cpu_temp(i));
+ cpu_temp(cpu_id));
#else
/* show the actual temp sensor range */
u32 temp;
- temp = cpu_temp_both(i);
+ temp = cpu_temp_both(cpu_id);
seq_printf(m, "temperature \t: %u-%u C (uncalibrated)\n",
temp & 0xff, temp >> 16);
#endif
@@ -408,3 +404,118 @@
}
console_initcall(set_preferred_console);
#endif /* CONFIG_PPC_MULTIPLATFORM */
+
+#ifdef CONFIG_SMP
+
+/**
+ * setup_cpu_maps - initialize the following cpu maps:
+ * cpu_possible_map
+ * cpu_present_map
+ * cpu_sibling_map
+ *
+ * Having the possible map set up early allows us to restrict allocations
+ * of things like irqstacks to num_possible_cpus() rather than NR_CPUS.
+ *
+ * We do not initialize the online map here; cpus set their own bits in
+ * cpu_online_map as they come up.
+ *
+ * This function is valid only for Open Firmware systems. finish_device_tree
+ * must be called before using this.
+ *
+ * While we're here, we may as well set the "physical" cpu ids in the paca.
+ */
+void __init smp_setup_cpu_maps(void)
+{
+ struct device_node *dn = NULL;
+ int cpu = 0;
+ int swap_cpuid = 0;
+
+ while ((dn = of_find_node_by_type(dn, "cpu")) && cpu < NR_CPUS) {
+ int *intserv;
+ int j, len = sizeof(u32), nthreads = 1;
+
+ intserv = (int *)get_property(dn, "ibm,ppc-interrupt-server#s",
+ &len);
+ if (intserv)
+ nthreads = len / sizeof(int);
+ else {
+ intserv = (int *) get_property(dn, "reg", NULL);
+ if (!intserv)
+ intserv = &cpu; /* assume logical == phys */
+ }
+
+ for (j = 0; j < nthreads && cpu < NR_CPUS; j++) {
+ cpu_set(cpu, cpu_present_map);
+ set_hard_smp_processor_id(cpu, intserv[j]);
+
+ if (intserv[j] == boot_cpuid_phys)
+ swap_cpuid = cpu;
+ cpu_set(cpu, cpu_possible_map);
+ cpu++;
+ }
+ }
+
+ /* Swap CPU id 0 with boot_cpuid_phys, so we can always assume that
+ * boot cpu is logical 0.
+ */
+ if (boot_cpuid_phys != get_hard_smp_processor_id(0)) {
+ u32 tmp;
+ tmp = get_hard_smp_processor_id(0);
+ set_hard_smp_processor_id(0, boot_cpuid_phys);
+ set_hard_smp_processor_id(swap_cpuid, tmp);
+ }
+
+#ifdef CONFIG_PPC64
+ /*
+ * On pSeries LPAR, we need to know how many cpus
+ * could possibly be added to this partition.
+ */
+ if (systemcfg->platform == PLATFORM_PSERIES_LPAR &&
+ (dn = of_find_node_by_path("/rtas"))) {
+ int num_addr_cell, num_size_cell, maxcpus;
+ unsigned int *ireg;
+
+ num_addr_cell = prom_n_addr_cells(dn);
+ num_size_cell = prom_n_size_cells(dn);
+
+ ireg = (unsigned int *)
+ get_property(dn, "ibm,lrdr-capacity", NULL);
+
+ if (!ireg)
+ goto out;
+
+ maxcpus = ireg[num_addr_cell + num_size_cell];
+
+ /* Double maxcpus for processors which have SMT capability */
+ if (cpu_has_feature(CPU_FTR_SMT))
+ maxcpus *= 2;
+
+ if (maxcpus > NR_CPUS) {
+ printk(KERN_WARNING
+ "Partition configured for %d cpus, "
+ "operating system maximum is %d.\n",
+ maxcpus, NR_CPUS);
+ maxcpus = NR_CPUS;
+ } else
+ printk(KERN_INFO "Partition configured for %d cpus.\n",
+ maxcpus);
+
+ for (cpu = 0; cpu < maxcpus; cpu++)
+ cpu_set(cpu, cpu_possible_map);
+ out:
+ of_node_put(dn);
+ }
+
+ /*
+ * Do the sibling map; assume only two threads per processor.
+ */
+ for_each_cpu(cpu) {
+ cpu_set(cpu, cpu_sibling_map[cpu]);
+ if (cpu_has_feature(CPU_FTR_SMT))
+ cpu_set(cpu ^ 0x1, cpu_sibling_map[cpu]);
+ }
+
+ systemcfg->processorCount = num_present_cpus();
+#endif /* CONFIG_PPC64 */
+}
+#endif /* CONFIG_SMP */
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 9680ae9..b45eedb 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -288,6 +288,8 @@
unflatten_device_tree();
finish_device_tree();
+ smp_setup_cpu_maps();
+
#ifdef CONFIG_BOOTX_TEXT
init_boot_display();
#endif
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 40c4810..6b52cce 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -56,7 +56,7 @@
#include <asm/page.h>
#include <asm/mmu.h>
#include <asm/lmb.h>
-#include <asm/iSeries/ItLpNaca.h>
+#include <asm/iseries/it_lp_naca.h>
#include <asm/firmware.h>
#include <asm/systemcfg.h>
#include <asm/xmon.h>
@@ -103,8 +103,6 @@
extern void early_init_devtree(void *flat_dt);
extern void unflatten_device_tree(void);
-extern void smp_release_cpus(void);
-
int have_of = 1;
int boot_cpuid = 0;
int boot_cpuid_phys = 0;
@@ -183,120 +181,14 @@
}
early_param("smt-enabled", early_smt_enabled);
-/**
- * setup_cpu_maps - initialize the following cpu maps:
- * cpu_possible_map
- * cpu_present_map
- * cpu_sibling_map
- *
- * Having the possible map set up early allows us to restrict allocations
- * of things like irqstacks to num_possible_cpus() rather than NR_CPUS.
- *
- * We do not initialize the online map here; cpus set their own bits in
- * cpu_online_map as they come up.
- *
- * This function is valid only for Open Firmware systems. finish_device_tree
- * must be called before using this.
- *
- * While we're here, we may as well set the "physical" cpu ids in the paca.
- */
-static void __init setup_cpu_maps(void)
-{
- struct device_node *dn = NULL;
- int cpu = 0;
- int swap_cpuid = 0;
-
- check_smt_enabled();
-
- while ((dn = of_find_node_by_type(dn, "cpu")) && cpu < NR_CPUS) {
- u32 *intserv;
- int j, len = sizeof(u32), nthreads;
-
- intserv = (u32 *)get_property(dn, "ibm,ppc-interrupt-server#s",
- &len);
- if (!intserv)
- intserv = (u32 *)get_property(dn, "reg", NULL);
-
- nthreads = len / sizeof(u32);
-
- for (j = 0; j < nthreads && cpu < NR_CPUS; j++) {
- cpu_set(cpu, cpu_present_map);
- set_hard_smp_processor_id(cpu, intserv[j]);
-
- if (intserv[j] == boot_cpuid_phys)
- swap_cpuid = cpu;
- cpu_set(cpu, cpu_possible_map);
- cpu++;
- }
- }
-
- /* Swap CPU id 0 with boot_cpuid_phys, so we can always assume that
- * boot cpu is logical 0.
- */
- if (boot_cpuid_phys != get_hard_smp_processor_id(0)) {
- u32 tmp;
- tmp = get_hard_smp_processor_id(0);
- set_hard_smp_processor_id(0, boot_cpuid_phys);
- set_hard_smp_processor_id(swap_cpuid, tmp);
- }
-
- /*
- * On pSeries LPAR, we need to know how many cpus
- * could possibly be added to this partition.
- */
- if (systemcfg->platform == PLATFORM_PSERIES_LPAR &&
- (dn = of_find_node_by_path("/rtas"))) {
- int num_addr_cell, num_size_cell, maxcpus;
- unsigned int *ireg;
-
- num_addr_cell = prom_n_addr_cells(dn);
- num_size_cell = prom_n_size_cells(dn);
-
- ireg = (unsigned int *)
- get_property(dn, "ibm,lrdr-capacity", NULL);
-
- if (!ireg)
- goto out;
-
- maxcpus = ireg[num_addr_cell + num_size_cell];
-
- /* Double maxcpus for processors which have SMT capability */
- if (cpu_has_feature(CPU_FTR_SMT))
- maxcpus *= 2;
-
- if (maxcpus > NR_CPUS) {
- printk(KERN_WARNING
- "Partition configured for %d cpus, "
- "operating system maximum is %d.\n",
- maxcpus, NR_CPUS);
- maxcpus = NR_CPUS;
- } else
- printk(KERN_INFO "Partition configured for %d cpus.\n",
- maxcpus);
-
- for (cpu = 0; cpu < maxcpus; cpu++)
- cpu_set(cpu, cpu_possible_map);
- out:
- of_node_put(dn);
- }
-
- /*
- * Do the sibling map; assume only two threads per processor.
- */
- for_each_cpu(cpu) {
- cpu_set(cpu, cpu_sibling_map[cpu]);
- if (cpu_has_feature(CPU_FTR_SMT))
- cpu_set(cpu ^ 0x1, cpu_sibling_map[cpu]);
- }
-
- systemcfg->processorCount = num_present_cpus();
-}
+#else
+#define check_smt_enabled()
#endif /* CONFIG_SMP */
extern struct machdep_calls pSeries_md;
extern struct machdep_calls pmac_md;
extern struct machdep_calls maple_md;
-extern struct machdep_calls bpa_md;
+extern struct machdep_calls cell_md;
extern struct machdep_calls iseries_md;
/* Ultimately, stuff them in an elf section like initcalls... */
@@ -310,8 +202,8 @@
#ifdef CONFIG_PPC_MAPLE
&maple_md,
#endif /* CONFIG_PPC_MAPLE */
-#ifdef CONFIG_PPC_BPA
- &bpa_md,
+#ifdef CONFIG_PPC_CELL
+ &cell_md,
#endif
#ifdef CONFIG_PPC_ISERIES
&iseries_md,
@@ -400,6 +292,29 @@
}
+#if defined(CONFIG_SMP) || defined(CONFIG_KEXEC)
+void smp_release_cpus(void)
+{
+ extern unsigned long __secondary_hold_spinloop;
+
+ DBG(" -> smp_release_cpus()\n");
+
+ /* All secondary cpus are spinning on a common spinloop, release them
+ * all now so they can start to spin on their individual paca
+ * spinloops. For non SMP kernels, the secondary cpus never get out
+ * of the common spinloop.
+ * This is useless but harmless on iSeries, secondaries are already
+ * waiting on their paca spinloops. */
+
+ __secondary_hold_spinloop = 1;
+ mb();
+
+ DBG(" <- smp_release_cpus()\n");
+}
+#else
+#define smp_release_cpus()
+#endif /* CONFIG_SMP || CONFIG_KEXEC */
+
/*
* Initialize some remaining members of the ppc64_caches and systemcfg structures
* (at least until we get rid of them completely). This is mostly some
@@ -589,17 +504,13 @@
parse_early_param();
-#ifdef CONFIG_SMP
- /*
- * iSeries has already initialized the cpu maps at this point.
- */
- setup_cpu_maps();
+ check_smt_enabled();
+ smp_setup_cpu_maps();
/* Release secondary cpus out of their spinloops at 0x60 now that
* we can map physical -> logical CPU ids
*/
smp_release_cpus();
-#endif
printk("Starting Linux PPC64 %s\n", system_utsname.version);
@@ -631,23 +542,6 @@
return NOTIFY_DONE;
}
-#ifdef CONFIG_PPC_ISERIES
-/*
- * On iSeries we just parse the mem=X option from the command line.
- * On pSeries it's a bit more complicated, see prom_init_mem()
- */
-static int __init early_parsemem(char *p)
-{
- if (!p)
- return 0;
-
- memory_limit = ALIGN(memparse(p, &p), PAGE_SIZE);
-
- return 0;
-}
-early_param("mem", early_parsemem);
-#endif /* CONFIG_PPC_ISERIES */
-
#ifdef CONFIG_IRQSTACKS
static void __init irqstack_early_init(void)
{
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 444c3e8..876c57c 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -43,7 +43,7 @@
#include <asm/uaccess.h>
#include <asm/cacheflush.h>
#ifdef CONFIG_PPC64
-#include <asm/ppc32.h>
+#include "ppc32.h"
#include <asm/ppcdebug.h>
#include <asm/unistd.h>
#include <asm/vdso.h>
diff --git a/arch/ppc64/kernel/signal.c b/arch/powerpc/kernel/signal_64.c
similarity index 100%
rename from arch/ppc64/kernel/signal.c
rename to arch/powerpc/kernel/signal_64.c
diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c
new file mode 100644
index 0000000..9adef3b
--- /dev/null
+++ b/arch/powerpc/kernel/smp-tbsync.c
@@ -0,0 +1,171 @@
+/*
+ * Smp timebase synchronization for ppc.
+ *
+ * Copyright (C) 2003 Samuel Rydh (samuel@ibrium.se)
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/smp.h>
+#include <linux/unistd.h>
+#include <linux/init.h>
+#include <asm/atomic.h>
+#include <asm/smp.h>
+#include <asm/time.h>
+
+#define NUM_ITER 300
+
+enum {
+ kExit=0, kSetAndTest, kTest
+};
+
+static struct {
+ volatile u64 tb;
+ volatile u64 mark;
+ volatile int cmd;
+ volatile int handshake;
+ int filler[2];
+
+ volatile int ack;
+ int filler2[7];
+
+ volatile int race_result;
+} *tbsync;
+
+static volatile int running;
+
+static void __devinit enter_contest(u64 mark, long add)
+{
+ while (get_tb() < mark)
+ tbsync->race_result = add;
+}
+
+void __devinit smp_generic_take_timebase(void)
+{
+ int cmd;
+ u64 tb;
+
+ local_irq_disable();
+ while (!running)
+ barrier();
+ rmb();
+
+ for (;;) {
+ tbsync->ack = 1;
+ while (!tbsync->handshake)
+ barrier();
+ rmb();
+
+ cmd = tbsync->cmd;
+ tb = tbsync->tb;
+ mb();
+ tbsync->ack = 0;
+ if (cmd == kExit)
+ break;
+
+ while (tbsync->handshake)
+ barrier();
+ if (cmd == kSetAndTest)
+ set_tb(tb >> 32, tb & 0xfffffffful);
+ enter_contest(tbsync->mark, -1);
+ }
+ local_irq_enable();
+}
+
+static int __devinit start_contest(int cmd, long offset, int num)
+{
+ int i, score=0;
+ u64 tb;
+ long mark;
+
+ tbsync->cmd = cmd;
+
+ local_irq_disable();
+ for (i = -3; i < num; ) {
+ tb = get_tb() + 400;
+ tbsync->tb = tb + offset;
+ tbsync->mark = mark = tb + 400;
+
+ wmb();
+
+ tbsync->handshake = 1;
+ while (tbsync->ack)
+ barrier();
+
+ while (get_tb() <= tb)
+ barrier();
+ tbsync->handshake = 0;
+ enter_contest(mark, 1);
+
+ while (!tbsync->ack)
+ barrier();
+
+ if (i++ > 0)
+ score += tbsync->race_result;
+ }
+ local_irq_enable();
+ return score;
+}
+
+void __devinit smp_generic_give_timebase(void)
+{
+ int i, score, score2, old, min=0, max=5000, offset=1000;
+
+ printk("Synchronizing timebase\n");
+
+ /* if this fails then this kernel won't work anyway... */
+ tbsync = kmalloc( sizeof(*tbsync), GFP_KERNEL );
+ memset( tbsync, 0, sizeof(*tbsync) );
+ mb();
+ running = 1;
+
+ while (!tbsync->ack)
+ barrier();
+
+ printk("Got ack\n");
+
+ /* binary search */
+ for (old = -1; old != offset ; offset = (min+max) / 2) {
+ score = start_contest(kSetAndTest, offset, NUM_ITER);
+
+ printk("score %d, offset %d\n", score, offset );
+
+ if( score > 0 )
+ max = offset;
+ else
+ min = offset;
+ old = offset;
+ }
+ score = start_contest(kSetAndTest, min, NUM_ITER);
+ score2 = start_contest(kSetAndTest, max, NUM_ITER);
+
+ printk("Min %d (score %d), Max %d (score %d)\n",
+ min, score, max, score2);
+ score = abs(score);
+ score2 = abs(score2);
+ offset = (score < score2) ? min : max;
+
+ /* guard against inaccurate mttb */
+ for (i = 0; i < 10; i++) {
+ start_contest(kSetAndTest, offset, NUM_ITER/10);
+
+ if ((score2 = start_contest(kTest, offset, NUM_ITER)) < 0)
+ score2 = -score2;
+ if (score2 <= score || score2 < 20)
+ break;
+ }
+ printk("Final offset: %d (%d/%d)\n", offset, score2, NUM_ITER );
+
+ /* exiting */
+ tbsync->cmd = kExit;
+ wmb();
+ tbsync->handshake = 1;
+ while (tbsync->ack)
+ barrier();
+ tbsync->handshake = 0;
+ kfree(tbsync);
+ tbsync = NULL;
+ running = 0;
+}
diff --git a/arch/ppc64/kernel/smp.c b/arch/powerpc/kernel/smp.c
similarity index 93%
rename from arch/ppc64/kernel/smp.c
rename to arch/powerpc/kernel/smp.c
index 017c129..1794a69 100644
--- a/arch/ppc64/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -39,13 +39,18 @@
#include <asm/pgtable.h>
#include <asm/prom.h>
#include <asm/smp.h>
-#include <asm/paca.h>
#include <asm/time.h>
+#include <asm/xmon.h>
#include <asm/machdep.h>
#include <asm/cputable.h>
#include <asm/system.h>
-#include <asm/abs_addr.h>
#include <asm/mpic.h>
+#ifdef CONFIG_PPC64
+#include <asm/paca.h>
+#endif
+
+int smp_hw_index[NR_CPUS];
+struct thread_info *secondary_ti;
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -60,6 +65,7 @@
EXPORT_SYMBOL(cpu_online_map);
EXPORT_SYMBOL(cpu_possible_map);
+/* SMP operations for this machine */
struct smp_ops_t *smp_ops;
static volatile unsigned int cpu_callin_map[NR_CPUS];
@@ -89,7 +95,9 @@
{
mpic_setup_this_cpu();
}
+#endif /* CONFIG_MPIC */
+#ifdef CONFIG_PPC64
void __devinit smp_generic_kick_cpu(int nr)
{
BUG_ON(nr < 0 || nr >= NR_CPUS);
@@ -102,8 +110,7 @@
paca[nr].cpu_start = 1;
smp_mb();
}
-
-#endif /* CONFIG_MPIC */
+#endif
void smp_message_recv(int msg, struct pt_regs *regs)
{
@@ -111,15 +118,10 @@
case PPC_MSG_CALL_FUNCTION:
smp_call_function_interrupt();
break;
- case PPC_MSG_RESCHEDULE:
+ case PPC_MSG_RESCHEDULE:
/* XXX Do we have to do this? */
set_need_resched();
break;
-#if 0
- case PPC_MSG_MIGRATE_TASK:
- /* spare */
- break;
-#endif
#ifdef CONFIG_DEBUGGER
case PPC_MSG_DEBUGGER_BREAK:
debugger_ipi(regs);
@@ -171,8 +173,8 @@
int wait;
} *call_data;
-/* delay of at least 8 seconds on 1GHz cpu */
-#define SMP_CALL_TIMEOUT (1UL << (30 + 3))
+/* delay of at least 8 seconds */
+#define SMP_CALL_TIMEOUT 8
/*
* This function sends a 'generic call function' IPI to all other CPUs
@@ -194,7 +196,7 @@
{
struct call_data_struct data;
int ret = -1, cpus;
- unsigned long timeout;
+ u64 timeout;
/* Can deadlock when called with interrupts disabled */
WARN_ON(irqs_disabled());
@@ -220,11 +222,12 @@
/* Send a message to all other CPUs and wait for them to respond */
smp_ops->message_pass(MSG_ALL_BUT_SELF, PPC_MSG_CALL_FUNCTION);
+ timeout = get_tb() + (u64) SMP_CALL_TIMEOUT * tb_ticks_per_sec;
+
/* Wait for response */
- timeout = SMP_CALL_TIMEOUT;
while (atomic_read(&data.started) != cpus) {
HMT_low();
- if (--timeout == 0) {
+ if (get_tb() >= timeout) {
printk("smp_call_function on cpu %d: other cpus not "
"responding (%d)\n", smp_processor_id(),
atomic_read(&data.started));
@@ -234,10 +237,9 @@
}
if (wait) {
- timeout = SMP_CALL_TIMEOUT;
while (atomic_read(&data.finished) != cpus) {
HMT_low();
- if (--timeout == 0) {
+ if (get_tb() >= timeout) {
printk("smp_call_function on cpu %d: other "
"cpus not finishing (%d/%d)\n",
smp_processor_id(),
@@ -251,7 +253,7 @@
ret = 0;
-out:
+ out:
call_data = NULL;
HMT_medium();
spin_unlock(&call_lock);
@@ -313,8 +315,11 @@
p = fork_idle(cpu);
if (IS_ERR(p))
panic("failed fork for CPU %u: %li", cpu, PTR_ERR(p));
+#ifdef CONFIG_PPC64
paca[cpu].__current = p;
+#endif
current_set[cpu] = p->thread_info;
+ p->thread_info->cpu = cpu;
}
void __init smp_prepare_cpus(unsigned int max_cpus)
@@ -333,18 +338,6 @@
smp_store_cpu_info(boot_cpuid);
cpu_callin_map[boot_cpuid] = 1;
-#ifndef CONFIG_PPC_ISERIES
- paca[boot_cpuid].next_jiffy_update_tb = tb_last_stamp = get_tb();
-
- /*
- * Should update do_gtod.stamp_xsec.
- * For now we leave it which means the time can be some
- * number of msecs off until someone does a settimeofday()
- */
- do_gtod.varp->tb_orig_stamp = tb_last_stamp;
- systemcfg->tb_orig_stamp = tb_last_stamp;
-#endif
-
max_cpus = smp_ops->probe();
smp_space_timers(max_cpus);
@@ -359,8 +352,9 @@
BUG_ON(smp_processor_id() != boot_cpuid);
cpu_set(boot_cpuid, cpu_online_map);
-
+#ifdef CONFIG_PPC64
paca[boot_cpuid].__current = current;
+#endif
current_set[boot_cpuid] = current->thread_info;
}
@@ -444,13 +438,16 @@
{
int c;
+ secondary_ti = current_set[cpu];
if (!cpu_enable(cpu))
return 0;
if (smp_ops->cpu_bootable && !smp_ops->cpu_bootable(cpu))
return -EINVAL;
+#ifdef CONFIG_PPC64
paca[cpu].default_decr = tb_ticks_per_jiffy;
+#endif
/* Make sure callin-map entry is 0 (can be leftover a CPU
* hotplug
@@ -513,7 +510,7 @@
current->active_mm = &init_mm;
smp_store_cpu_info(cpu);
- set_dec(paca[cpu].default_decr);
+ set_dec(tb_ticks_per_jiffy);
cpu_callin_map[cpu] = 1;
smp_ops->setup_cpu(cpu);
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 23436b6..6996a59 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -66,8 +66,8 @@
#include <asm/firmware.h>
#endif
#ifdef CONFIG_PPC_ISERIES
-#include <asm/iSeries/ItLpQueue.h>
-#include <asm/iSeries/HvCallXm.h>
+#include <asm/iseries/it_lp_queue.h>
+#include <asm/iseries/hv_call_xm.h>
#endif
/* keep track of when we need to update the rtc */
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 5d638ec..07e5ee4 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -147,8 +147,8 @@
printk("POWERMAC ");
nl = 1;
break;
- case PLATFORM_BPA:
- printk("BPA ");
+ case PLATFORM_CELL:
+ printk("CELL ");
nl = 1;
break;
}
@@ -749,22 +749,22 @@
if (bug->line & BUG_WARNING_TRAP) {
/* this is a WARN_ON rather than BUG/BUG_ON */
#ifdef CONFIG_XMON
- xmon_printf(KERN_ERR "Badness in %s at %s:%d\n",
+ xmon_printf(KERN_ERR "Badness in %s at %s:%ld\n",
bug->function, bug->file,
bug->line & ~BUG_WARNING_TRAP);
#endif /* CONFIG_XMON */
- printk(KERN_ERR "Badness in %s at %s:%d\n",
+ printk(KERN_ERR "Badness in %s at %s:%ld\n",
bug->function, bug->file,
bug->line & ~BUG_WARNING_TRAP);
dump_stack();
return 1;
}
#ifdef CONFIG_XMON
- xmon_printf(KERN_CRIT "kernel BUG in %s at %s:%d!\n",
+ xmon_printf(KERN_CRIT "kernel BUG in %s at %s:%ld!\n",
bug->function, bug->file, bug->line);
xmon(regs);
#endif /* CONFIG_XMON */
- printk(KERN_CRIT "kernel BUG in %s at %s:%d!\n",
+ printk(KERN_CRIT "kernel BUG in %s at %s:%ld!\n",
bug->function, bug->file, bug->line);
return 0;
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index d4dfcfb..7fa7b15 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -3,9 +3,12 @@
#include <asm/page.h>
#else
#define PAGE_SIZE 4096
+#define KERNELBASE CONFIG_KERNEL_START
#endif
#include <asm-generic/vmlinux.lds.h>
+ENTRY(_stext)
+
#ifdef CONFIG_PPC64
OUTPUT_ARCH(powerpc:common64)
jiffies = jiffies_64;
@@ -21,33 +24,9 @@
*(.exit.data)
}
+ . = KERNELBASE;
/* Read-only sections, merged into text segment: */
-#ifdef CONFIG_PPC32
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
-/* .init : { *(.init) } =0*/
- .plt : { *(.plt) }
-#endif
.text : {
*(.text .text.*)
SCHED_TEXT
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index e6b2be3..34f5c2e 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -3,13 +3,14 @@
#
ifeq ($(CONFIG_PPC_MERGE),y)
-obj-y := string.o
+obj-y := string.o strcase.o
+obj-$(CONFIG_PPC32) += div64.o copy_32.o checksum_32.o
endif
-obj-y += strcase.o
-obj-$(CONFIG_PPC32) += div64.o copy_32.o checksum_32.o
+obj-y += bitops.o
obj-$(CONFIG_PPC64) += checksum_64.o copypage_64.o copyuser_64.o \
- memcpy_64.o usercopy_64.o mem_64.o
+ memcpy_64.o usercopy_64.o mem_64.o string.o \
+ strcase.o
obj-$(CONFIG_PPC_ISERIES) += e2a.o
obj-$(CONFIG_XMON) += sstep.o
diff --git a/arch/ppc64/kernel/bitops.c b/arch/powerpc/lib/bitops.c
similarity index 66%
rename from arch/ppc64/kernel/bitops.c
rename to arch/powerpc/lib/bitops.c
index ae329e8..b67ce30 100644
--- a/arch/ppc64/kernel/bitops.c
+++ b/arch/powerpc/lib/bitops.c
@@ -1,79 +1,40 @@
-/*
- * These are too big to be inlined.
- */
-
-#include <linux/kernel.h>
+#include <linux/types.h>
#include <linux/module.h>
-#include <linux/bitops.h>
#include <asm/byteorder.h>
+#include <asm/bitops.h>
-unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,
- unsigned long offset)
-{
- const unsigned long *p = addr + (offset >> 6);
- unsigned long result = offset & ~63UL;
- unsigned long tmp;
-
- if (offset >= size)
- return size;
- size -= result;
- offset &= 63UL;
- if (offset) {
- tmp = *(p++);
- tmp |= ~0UL >> (64 - offset);
- if (size < 64)
- goto found_first;
- if (~tmp)
- goto found_middle;
- size -= 64;
- result += 64;
- }
- while (size & ~63UL) {
- if (~(tmp = *(p++)))
- goto found_middle;
- result += 64;
- size -= 64;
- }
- if (!size)
- return result;
- tmp = *p;
-
-found_first:
- tmp |= ~0UL << size;
- if (tmp == ~0UL) /* Are any bits zero? */
- return result + size; /* Nope. */
-found_middle:
- return result + ffz(tmp);
-}
-
-EXPORT_SYMBOL(find_next_zero_bit);
-
+/**
+ * find_next_bit - find the next set bit in a memory region
+ * @addr: The address to base the search on
+ * @offset: The bitnumber to start searching at
+ * @size: The maximum size to search
+ */
unsigned long find_next_bit(const unsigned long *addr, unsigned long size,
unsigned long offset)
{
- const unsigned long *p = addr + (offset >> 6);
- unsigned long result = offset & ~63UL;
+ const unsigned long *p = addr + BITOP_WORD(offset);
+ unsigned long result = offset & ~(BITS_PER_LONG-1);
unsigned long tmp;
if (offset >= size)
return size;
size -= result;
- offset &= 63UL;
+ offset %= BITS_PER_LONG;
if (offset) {
tmp = *(p++);
tmp &= (~0UL << offset);
- if (size < 64)
+ if (size < BITS_PER_LONG)
goto found_first;
if (tmp)
goto found_middle;
- size -= 64;
- result += 64;
+ size -= BITS_PER_LONG;
+ result += BITS_PER_LONG;
}
- while (size & ~63UL) {
+ while (size & ~(BITS_PER_LONG-1)) {
if ((tmp = *(p++)))
goto found_middle;
- result += 64;
- size -= 64;
+ result += BITS_PER_LONG;
+ size -= BITS_PER_LONG;
}
if (!size)
return result;
@@ -86,9 +47,52 @@
found_middle:
return result + __ffs(tmp);
}
-
EXPORT_SYMBOL(find_next_bit);
+/*
+ * This implementation of find_{first,next}_zero_bit was stolen from
+ * Linus' asm-alpha/bitops.h.
+ */
+unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,
+ unsigned long offset)
+{
+ const unsigned long *p = addr + BITOP_WORD(offset);
+ unsigned long result = offset & ~(BITS_PER_LONG-1);
+ unsigned long tmp;
+
+ if (offset >= size)
+ return size;
+ size -= result;
+ offset %= BITS_PER_LONG;
+ if (offset) {
+ tmp = *(p++);
+ tmp |= ~0UL >> (BITS_PER_LONG - offset);
+ if (size < BITS_PER_LONG)
+ goto found_first;
+ if (~tmp)
+ goto found_middle;
+ size -= BITS_PER_LONG;
+ result += BITS_PER_LONG;
+ }
+ while (size & ~(BITS_PER_LONG-1)) {
+ if (~(tmp = *(p++)))
+ goto found_middle;
+ result += BITS_PER_LONG;
+ size -= BITS_PER_LONG;
+ }
+ if (!size)
+ return result;
+ tmp = *p;
+
+found_first:
+ tmp |= ~0UL << size;
+ if (tmp == ~0UL) /* Are any bits zero? */
+ return result + size; /* Nope. */
+found_middle:
+ return result + ffz(tmp);
+}
+EXPORT_SYMBOL(find_next_zero_bit);
+
static inline unsigned int ext2_ilog2(unsigned int x)
{
int lz;
@@ -106,8 +110,8 @@
return rc;
}
-unsigned long find_next_zero_le_bit(const unsigned long *addr, unsigned long size,
- unsigned long offset)
+unsigned long find_next_zero_le_bit(const unsigned long *addr,
+ unsigned long size, unsigned long offset)
{
const unsigned int *p = ((const unsigned int *)addr) + (offset >> 5);
unsigned int result = offset & ~31;
@@ -143,5 +147,4 @@
found_middle:
return result + ext2_ffz(tmp);
}
-
EXPORT_SYMBOL(find_next_zero_le_bit);
diff --git a/arch/powerpc/lib/locks.c b/arch/powerpc/lib/locks.c
index 3794715..2a912f4 100644
--- a/arch/powerpc/lib/locks.c
+++ b/arch/powerpc/lib/locks.c
@@ -22,7 +22,7 @@
/* waiting for a spinlock... */
#if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES)
#include <asm/hvcall.h>
-#include <asm/iSeries/HvCall.h>
+#include <asm/iseries/hv_call.h>
void __spin_yield(raw_spinlock_t *lock)
{
diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile
index 172c0db..8836b3a 100644
--- a/arch/powerpc/platforms/Makefile
+++ b/arch/powerpc/platforms/Makefile
@@ -11,3 +11,4 @@
obj-$(CONFIG_PPC_PSERIES) += pseries/
obj-$(CONFIG_PPC_ISERIES) += iseries/
obj-$(CONFIG_PPC_MAPLE) += maple/
+obj-$(CONFIG_PPC_CELL) += cell/
diff --git a/arch/powerpc/platforms/cell/Makefile b/arch/powerpc/platforms/cell/Makefile
new file mode 100644
index 0000000..55e094b
--- /dev/null
+++ b/arch/powerpc/platforms/cell/Makefile
@@ -0,0 +1,2 @@
+obj-y += interrupt.o iommu.o setup.o spider-pic.o
+obj-$(CONFIG_SMP) += smp.o
diff --git a/arch/ppc64/kernel/bpa_iic.c b/arch/powerpc/platforms/cell/interrupt.c
similarity index 96%
rename from arch/ppc64/kernel/bpa_iic.c
rename to arch/powerpc/platforms/cell/interrupt.c
index 0aaa878..7fbe78a 100644
--- a/arch/ppc64/kernel/bpa_iic.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -1,5 +1,5 @@
/*
- * BPA Internal Interrupt Controller
+ * Cell Internal Interrupt Controller
*
* (C) Copyright IBM Deutschland Entwicklung GmbH 2005
*
@@ -31,7 +31,7 @@
#include <asm/prom.h>
#include <asm/ptrace.h>
-#include "bpa_iic.h"
+#include "interrupt.h"
struct iic_pending_bits {
u32 data;
@@ -89,7 +89,7 @@
}
static struct hw_interrupt_type iic_pic = {
- .typename = " BPA-IIC ",
+ .typename = " CELL-IIC ",
.startup = iic_startup,
.enable = iic_enable,
.disable = iic_disable,
@@ -106,7 +106,7 @@
irq = -1;
/*
- * This mapping is specific to the Broadband
+ * This mapping is specific to the Cell Broadband
* Engine. We might need to get the numbers
* from the device tree to support future CPUs.
*/
diff --git a/arch/ppc64/kernel/bpa_iic.h b/arch/powerpc/platforms/cell/interrupt.h
similarity index 92%
rename from arch/ppc64/kernel/bpa_iic.h
rename to arch/powerpc/platforms/cell/interrupt.h
index 6833c30..37d58e6 100644
--- a/arch/ppc64/kernel/bpa_iic.h
+++ b/arch/powerpc/platforms/cell/interrupt.h
@@ -1,5 +1,5 @@
-#ifndef ASM_BPA_IIC_H
-#define ASM_BPA_IIC_H
+#ifndef ASM_CELL_PIC_H
+#define ASM_CELL_PIC_H
#ifdef __KERNEL__
/*
* Mapping of IIC pending bits into per-node
@@ -21,7 +21,7 @@
* + node number
* * don't care
*
- * A node consists of a Broadband Engine and an optional
+ * A node consists of a Cell Broadband Engine and an optional
* south bridge device providing a maximum of 64 IRQs.
* The south bridge may be connected to either IOIF0
* or IOIF1.
@@ -59,4 +59,4 @@
extern int spider_get_irq(unsigned long int_pending);
#endif
-#endif /* ASM_BPA_IIC_H */
+#endif /* ASM_CELL_PIC_H */
diff --git a/arch/ppc64/kernel/bpa_iommu.c b/arch/powerpc/platforms/cell/iommu.c
similarity index 89%
rename from arch/ppc64/kernel/bpa_iommu.c
rename to arch/powerpc/platforms/cell/iommu.c
index da1b4b7..74f999b 100644
--- a/arch/ppc64/kernel/bpa_iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -1,5 +1,5 @@
/*
- * IOMMU implementation for Broadband Processor Architecture
+ * IOMMU implementation for Cell Broadband Processor Architecture
* We just establish a linear mapping at boot by setting all the
* IOPT cache entries in the CPU.
* The mapping functions should be identical to pci_direct_iommu,
@@ -41,7 +41,7 @@
#include <asm/system.h>
#include <asm/ppc-pci.h>
-#include "bpa_iommu.h"
+#include "iommu.h"
static inline unsigned long
get_iopt_entry(unsigned long real_address, unsigned long ioid,
@@ -276,7 +276,7 @@
* for each DMA window used by any device. For now, we
* happen to know that there is only one DMA window in use,
* starting at iopt_phys_offset. */
-static void bpa_map_iommu(void)
+static void cell_map_iommu(void)
{
unsigned long address;
void __iomem *base;
@@ -309,7 +309,7 @@
}
-static void *bpa_alloc_coherent(struct device *hwdev, size_t size,
+static void *cell_alloc_coherent(struct device *hwdev, size_t size,
dma_addr_t *dma_handle, gfp_t flag)
{
void *ret;
@@ -317,65 +317,65 @@
ret = (void *)__get_free_pages(flag, get_order(size));
if (ret != NULL) {
memset(ret, 0, size);
- *dma_handle = virt_to_abs(ret) | BPA_DMA_VALID;
+ *dma_handle = virt_to_abs(ret) | CELL_DMA_VALID;
}
return ret;
}
-static void bpa_free_coherent(struct device *hwdev, size_t size,
+static void cell_free_coherent(struct device *hwdev, size_t size,
void *vaddr, dma_addr_t dma_handle)
{
free_pages((unsigned long)vaddr, get_order(size));
}
-static dma_addr_t bpa_map_single(struct device *hwdev, void *ptr,
+static dma_addr_t cell_map_single(struct device *hwdev, void *ptr,
size_t size, enum dma_data_direction direction)
{
- return virt_to_abs(ptr) | BPA_DMA_VALID;
+ return virt_to_abs(ptr) | CELL_DMA_VALID;
}
-static void bpa_unmap_single(struct device *hwdev, dma_addr_t dma_addr,
+static void cell_unmap_single(struct device *hwdev, dma_addr_t dma_addr,
size_t size, enum dma_data_direction direction)
{
}
-static int bpa_map_sg(struct device *hwdev, struct scatterlist *sg,
+static int cell_map_sg(struct device *hwdev, struct scatterlist *sg,
int nents, enum dma_data_direction direction)
{
int i;
for (i = 0; i < nents; i++, sg++) {
sg->dma_address = (page_to_phys(sg->page) + sg->offset)
- | BPA_DMA_VALID;
+ | CELL_DMA_VALID;
sg->dma_length = sg->length;
}
return nents;
}
-static void bpa_unmap_sg(struct device *hwdev, struct scatterlist *sg,
+static void cell_unmap_sg(struct device *hwdev, struct scatterlist *sg,
int nents, enum dma_data_direction direction)
{
}
-static int bpa_dma_supported(struct device *dev, u64 mask)
+static int cell_dma_supported(struct device *dev, u64 mask)
{
return mask < 0x100000000ull;
}
-void bpa_init_iommu(void)
+void cell_init_iommu(void)
{
- bpa_map_iommu();
+ cell_map_iommu();
/* Direct I/O, IOMMU off */
ppc_md.iommu_dev_setup = iommu_dev_setup_null;
ppc_md.iommu_bus_setup = iommu_bus_setup_null;
- pci_dma_ops.alloc_coherent = bpa_alloc_coherent;
- pci_dma_ops.free_coherent = bpa_free_coherent;
- pci_dma_ops.map_single = bpa_map_single;
- pci_dma_ops.unmap_single = bpa_unmap_single;
- pci_dma_ops.map_sg = bpa_map_sg;
- pci_dma_ops.unmap_sg = bpa_unmap_sg;
- pci_dma_ops.dma_supported = bpa_dma_supported;
+ pci_dma_ops.alloc_coherent = cell_alloc_coherent;
+ pci_dma_ops.free_coherent = cell_free_coherent;
+ pci_dma_ops.map_single = cell_map_single;
+ pci_dma_ops.unmap_single = cell_unmap_single;
+ pci_dma_ops.map_sg = cell_map_sg;
+ pci_dma_ops.unmap_sg = cell_unmap_sg;
+ pci_dma_ops.dma_supported = cell_dma_supported;
}
diff --git a/arch/ppc64/kernel/bpa_iommu.h b/arch/powerpc/platforms/cell/iommu.h
similarity index 91%
rename from arch/ppc64/kernel/bpa_iommu.h
rename to arch/powerpc/platforms/cell/iommu.h
index e547d77..490d77a 100644
--- a/arch/ppc64/kernel/bpa_iommu.h
+++ b/arch/powerpc/platforms/cell/iommu.h
@@ -1,5 +1,5 @@
-#ifndef BPA_IOMMU_H
-#define BPA_IOMMU_H
+#ifndef CELL_IOMMU_H
+#define CELL_IOMMU_H
/* some constants */
enum {
@@ -55,11 +55,11 @@
/* The high bit needs to be set on every DMA address,
only 2GB are addressable */
- BPA_DMA_VALID = 0x80000000,
- BPA_DMA_MASK = 0x7fffffff,
+ CELL_DMA_VALID = 0x80000000,
+ CELL_DMA_MASK = 0x7fffffff,
};
-void bpa_init_iommu(void);
+void cell_init_iommu(void);
#endif
diff --git a/arch/ppc64/kernel/bpa_setup.c b/arch/powerpc/platforms/cell/setup.c
similarity index 73%
rename from arch/ppc64/kernel/bpa_setup.c
rename to arch/powerpc/platforms/cell/setup.c
index c2dc8f2..9a49563 100644
--- a/arch/ppc64/kernel/bpa_setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -1,11 +1,11 @@
/*
- * linux/arch/ppc/kernel/bpa_setup.c
+ * linux/arch/powerpc/platforms/cell/cell_setup.c
*
* Copyright (C) 1995 Linus Torvalds
* Adapted from 'alpha' version by Gary Thomas
* Modified by Cort Dougan (cort@cs.nmt.edu)
* Modified by PPC64 Team, IBM Corp
- * Modified by BPA Team, IBM Deutschland Entwicklung GmbH
+ * Modified by Cell Team, IBM Deutschland Entwicklung GmbH
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -46,8 +46,8 @@
#include <asm/ppc-pci.h>
#include <asm/irq.h>
-#include "bpa_iic.h"
-#include "bpa_iommu.h"
+#include "interrupt.h"
+#include "iommu.h"
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -55,7 +55,7 @@
#define DBG(fmt...)
#endif
-void bpa_show_cpuinfo(struct seq_file *m)
+void cell_show_cpuinfo(struct seq_file *m)
{
struct device_node *root;
const char *model = "";
@@ -63,22 +63,22 @@
root = of_find_node_by_path("/");
if (root)
model = get_property(root, "model", NULL);
- seq_printf(m, "machine\t\t: BPA %s\n", model);
+ seq_printf(m, "machine\t\t: CHRP %s\n", model);
of_node_put(root);
}
-static void bpa_progress(char *s, unsigned short hex)
+static void cell_progress(char *s, unsigned short hex)
{
printk("*** %04x : %s\n", hex, s ? s : "");
}
-static void __init bpa_setup_arch(void)
+static void __init cell_setup_arch(void)
{
ppc_md.init_IRQ = iic_init_IRQ;
ppc_md.get_irq = iic_get_irq;
#ifdef CONFIG_SMP
- smp_init_pSeries();
+ smp_init_cell();
#endif
/* init to some ~sane value until calibrate_delay() runs */
@@ -97,39 +97,39 @@
conswitchp = &dummy_con;
#endif
- bpa_nvram_init();
+ mmio_nvram_init();
}
/*
* Early initialization. Relocation is on but do not reference unbolted pages
*/
-static void __init bpa_init_early(void)
+static void __init cell_init_early(void)
{
- DBG(" -> bpa_init_early()\n");
+ DBG(" -> cell_init_early()\n");
hpte_init_native();
- bpa_init_iommu();
+ cell_init_iommu();
- ppc64_interrupt_controller = IC_BPA_IIC;
+ ppc64_interrupt_controller = IC_CELL_PIC;
- DBG(" <- bpa_init_early()\n");
+ DBG(" <- cell_init_early()\n");
}
-static int __init bpa_probe(int platform)
+static int __init cell_probe(int platform)
{
- if (platform != PLATFORM_BPA)
+ if (platform != PLATFORM_CELL)
return 0;
return 1;
}
-struct machdep_calls __initdata bpa_md = {
- .probe = bpa_probe,
- .setup_arch = bpa_setup_arch,
- .init_early = bpa_init_early,
- .show_cpuinfo = bpa_show_cpuinfo,
+struct machdep_calls __initdata cell_md = {
+ .probe = cell_probe,
+ .setup_arch = cell_setup_arch,
+ .init_early = cell_init_early,
+ .show_cpuinfo = cell_show_cpuinfo,
.restart = rtas_restart,
.power_off = rtas_power_off,
.halt = rtas_halt,
@@ -137,5 +137,5 @@
.get_rtc_time = rtas_get_rtc_time,
.set_rtc_time = rtas_set_rtc_time,
.calibrate_decr = generic_calibrate_decr,
- .progress = bpa_progress,
+ .progress = cell_progress,
};
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
new file mode 100644
index 0000000..de96ead
--- /dev/null
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -0,0 +1,230 @@
+/*
+ * SMP support for BPA machines.
+ *
+ * Dave Engebretsen, Peter Bergner, and
+ * Mike Corrigan {engebret|bergner|mikec}@us.ibm.com
+ *
+ * Plus various changes from other IBM teams...
+ *
+ * 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.
+ */
+
+#undef DEBUG
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/smp.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <linux/cache.h>
+#include <linux/err.h>
+#include <linux/sysdev.h>
+#include <linux/cpu.h>
+
+#include <asm/ptrace.h>
+#include <asm/atomic.h>
+#include <asm/irq.h>
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/io.h>
+#include <asm/prom.h>
+#include <asm/smp.h>
+#include <asm/paca.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/cputable.h>
+#include <asm/firmware.h>
+#include <asm/system.h>
+#include <asm/rtas.h>
+
+#include "interrupt.h"
+
+#ifdef DEBUG
+#define DBG(fmt...) udbg_printf(fmt)
+#else
+#define DBG(fmt...)
+#endif
+
+/*
+ * The primary thread of each non-boot processor is recorded here before
+ * smp init.
+ */
+static cpumask_t of_spin_map;
+
+extern void pSeries_secondary_smp_init(unsigned long);
+
+/**
+ * smp_startup_cpu() - start the given cpu
+ *
+ * At boot time, there is nothing to do for primary threads which were
+ * started from Open Firmware. For anything else, call RTAS with the
+ * appropriate start location.
+ *
+ * Returns:
+ * 0 - failure
+ * 1 - success
+ */
+static inline int __devinit smp_startup_cpu(unsigned int lcpu)
+{
+ int status;
+ unsigned long start_here = __pa((u32)*((unsigned long *)
+ pSeries_secondary_smp_init));
+ unsigned int pcpu;
+ int start_cpu;
+
+ if (cpu_isset(lcpu, of_spin_map))
+ /* Already started by OF and sitting in spin loop */
+ return 1;
+
+ pcpu = get_hard_smp_processor_id(lcpu);
+
+ /* Fixup atomic count: it exited inside IRQ handler. */
+ paca[lcpu].__current->thread_info->preempt_count = 0;
+
+ /*
+ * If the RTAS start-cpu token does not exist then presume the
+ * cpu is already spinning.
+ */
+ start_cpu = rtas_token("start-cpu");
+ if (start_cpu == RTAS_UNKNOWN_SERVICE)
+ return 1;
+
+ status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, lcpu);
+ if (status != 0) {
+ printk(KERN_ERR "start-cpu failed: %i\n", status);
+ return 0;
+ }
+
+ return 1;
+}
+
+static void smp_iic_message_pass(int target, int msg)
+{
+ unsigned int i;
+
+ if (target < NR_CPUS) {
+ iic_cause_IPI(target, msg);
+ } else {
+ for_each_online_cpu(i) {
+ if (target == MSG_ALL_BUT_SELF
+ && i == smp_processor_id())
+ continue;
+ iic_cause_IPI(i, msg);
+ }
+ }
+}
+
+static int __init smp_iic_probe(void)
+{
+ iic_request_IPIs();
+
+ return cpus_weight(cpu_possible_map);
+}
+
+static void __devinit smp_iic_setup_cpu(int cpu)
+{
+ if (cpu != boot_cpuid)
+ iic_setup_cpu();
+}
+
+static DEFINE_SPINLOCK(timebase_lock);
+static unsigned long timebase = 0;
+
+static void __devinit cell_give_timebase(void)
+{
+ spin_lock(&timebase_lock);
+ rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
+ timebase = get_tb();
+ spin_unlock(&timebase_lock);
+
+ while (timebase)
+ barrier();
+ rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
+}
+
+static void __devinit cell_take_timebase(void)
+{
+ while (!timebase)
+ barrier();
+ spin_lock(&timebase_lock);
+ set_tb(timebase >> 32, timebase & 0xffffffff);
+ timebase = 0;
+ spin_unlock(&timebase_lock);
+}
+
+static void __devinit smp_cell_kick_cpu(int nr)
+{
+ BUG_ON(nr < 0 || nr >= NR_CPUS);
+
+ if (!smp_startup_cpu(nr))
+ return;
+
+ /*
+ * The processor is currently spinning, waiting for the
+ * cpu_start field to become non-zero After we set cpu_start,
+ * the processor will continue on to secondary_start
+ */
+ paca[nr].cpu_start = 1;
+}
+
+static int smp_cell_cpu_bootable(unsigned int nr)
+{
+ /* Special case - we inhibit secondary thread startup
+ * during boot if the user requests it. Odd-numbered
+ * cpus are assumed to be secondary threads.
+ */
+ if (system_state < SYSTEM_RUNNING &&
+ cpu_has_feature(CPU_FTR_SMT) &&
+ !smt_enabled_at_boot && nr % 2 != 0)
+ return 0;
+
+ return 1;
+}
+static struct smp_ops_t bpa_iic_smp_ops = {
+ .message_pass = smp_iic_message_pass,
+ .probe = smp_iic_probe,
+ .kick_cpu = smp_cell_kick_cpu,
+ .setup_cpu = smp_iic_setup_cpu,
+ .cpu_bootable = smp_cell_cpu_bootable,
+};
+
+/* This is called very early */
+void __init smp_init_cell(void)
+{
+ int i;
+
+ DBG(" -> smp_init_cell()\n");
+
+ smp_ops = &bpa_iic_smp_ops;
+
+ /* Mark threads which are still spinning in hold loops. */
+ if (cpu_has_feature(CPU_FTR_SMT)) {
+ for_each_present_cpu(i) {
+ if (i % 2 == 0)
+ /*
+ * Even-numbered logical cpus correspond to
+ * primary threads.
+ */
+ cpu_set(i, of_spin_map);
+ }
+ } else {
+ of_spin_map = cpu_present_map;
+ }
+
+ cpu_clear(boot_cpuid, of_spin_map);
+
+ /* Non-lpar has additional take/give timebase */
+ if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) {
+ smp_ops->give_timebase = cell_give_timebase;
+ smp_ops->take_timebase = cell_take_timebase;
+ }
+
+ DBG(" <- smp_init_cell()\n");
+}
diff --git a/arch/ppc64/kernel/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c
similarity index 99%
rename from arch/ppc64/kernel/spider-pic.c
rename to arch/powerpc/platforms/cell/spider-pic.c
index d5c9a02..e741321 100644
--- a/arch/ppc64/kernel/spider-pic.c
+++ b/arch/powerpc/platforms/cell/spider-pic.c
@@ -27,7 +27,7 @@
#include <asm/prom.h>
#include <asm/io.h>
-#include "bpa_iic.h"
+#include "interrupt.h"
/* register layout taken from Spider spec, table 7.4-4 */
enum {
diff --git a/arch/powerpc/platforms/chrp/nvram.c b/arch/powerpc/platforms/chrp/nvram.c
index 4ac7125..150f67d 100644
--- a/arch/powerpc/platforms/chrp/nvram.c
+++ b/arch/powerpc/platforms/chrp/nvram.c
@@ -17,6 +17,7 @@
#include <asm/uaccess.h>
#include <asm/prom.h>
#include <asm/machdep.h>
+#include <asm/rtas.h>
#include "chrp.h"
static unsigned int nvram_size;
@@ -25,7 +26,8 @@
static unsigned char chrp_nvram_read(int addr)
{
- unsigned long done, flags;
+ unsigned int done;
+ unsigned long flags;
unsigned char ret;
if (addr >= nvram_size) {
@@ -34,7 +36,8 @@
return 0xff;
}
spin_lock_irqsave(&nvram_lock, flags);
- if ((call_rtas("nvram-fetch", 3, 2, &done, addr, __pa(nvram_buf), 1) != 0) || 1 != done)
+ if ((rtas_call(rtas_token("nvram-fetch"), 3, 2, &done, addr,
+ __pa(nvram_buf), 1) != 0) || 1 != done)
ret = 0xff;
else
ret = nvram_buf[0];
@@ -45,7 +48,8 @@
static void chrp_nvram_write(int addr, unsigned char val)
{
- unsigned long done, flags;
+ unsigned int done;
+ unsigned long flags;
if (addr >= nvram_size) {
printk(KERN_DEBUG "%s: write addr %d > nvram_size %u\n",
@@ -54,7 +58,8 @@
}
spin_lock_irqsave(&nvram_lock, flags);
nvram_buf[0] = val;
- if ((call_rtas("nvram-store", 3, 2, &done, addr, __pa(nvram_buf), 1) != 0) || 1 != done)
+ if ((rtas_call(rtas_token("nvram-store"), 3, 2, &done, addr,
+ __pa(nvram_buf), 1) != 0) || 1 != done)
printk(KERN_DEBUG "rtas IO error storing 0x%02x at %d", val, addr);
spin_unlock_irqrestore(&nvram_lock, flags);
}
diff --git a/arch/powerpc/platforms/chrp/pegasos_eth.c b/arch/powerpc/platforms/chrp/pegasos_eth.c
index a905230..29c8678 100644
--- a/arch/powerpc/platforms/chrp/pegasos_eth.c
+++ b/arch/powerpc/platforms/chrp/pegasos_eth.c
@@ -14,6 +14,7 @@
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/device.h>
+#include <linux/platform_device.h>
#include <linux/mv643xx.h>
#include <linux/pci.h>
diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c
index 31ee49c..bb23159 100644
--- a/arch/powerpc/platforms/chrp/smp.c
+++ b/arch/powerpc/platforms/chrp/smp.c
@@ -35,43 +35,6 @@
#include <asm/smp.h>
#include <asm/mpic.h>
-extern unsigned long smp_chrp_cpu_nr;
-
-static int __init smp_chrp_probe(void)
-{
- struct device_node *cpus = NULL;
- unsigned int *reg;
- int reglen;
- int ncpus = 0;
- int cpuid;
- unsigned int phys;
-
- /* Count CPUs in the device-tree */
- cpuid = 1; /* the boot cpu is logical cpu 0 */
- while ((cpus = of_find_node_by_type(cpus, "cpu")) != NULL) {
- phys = ncpus;
- reg = (unsigned int *) get_property(cpus, "reg", ®len);
- if (reg && reglen >= sizeof(unsigned int))
- /* hmmm, not having a reg property would be bad */
- phys = *reg;
- if (phys != boot_cpuid_phys) {
- set_hard_smp_processor_id(cpuid, phys);
- ++cpuid;
- }
- ++ncpus;
- }
-
- printk(KERN_INFO "CHRP SMP probe found %d cpus\n", ncpus);
-
- /* Nothing more to do if less than 2 of them */
- if (ncpus <= 1)
- return 1;
-
- mpic_request_ipis();
-
- return ncpus;
-}
-
static void __devinit smp_chrp_kick_cpu(int nr)
{
*(unsigned long *)KERNELBASE = nr;
@@ -114,7 +77,7 @@
/* CHRP with openpic */
struct smp_ops_t chrp_smp_ops = {
.message_pass = smp_mpic_message_pass,
- .probe = smp_chrp_probe,
+ .probe = smp_mpic_probe,
.kick_cpu = smp_chrp_kick_cpu,
.setup_cpu = smp_chrp_setup_cpu,
.give_timebase = smp_chrp_give_timebase,
diff --git a/arch/powerpc/platforms/iseries/call_hpt.h b/arch/powerpc/platforms/iseries/call_hpt.h
index 321f3bb..a843b0f 100644
--- a/arch/powerpc/platforms/iseries/call_hpt.h
+++ b/arch/powerpc/platforms/iseries/call_hpt.h
@@ -23,8 +23,8 @@
* drive the hypervisor from the OS.
*/
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
#include <asm/mmu.h>
#define HvCallHptGetHptAddress HvCallHpt + 0
diff --git a/arch/powerpc/platforms/iseries/call_pci.h b/arch/powerpc/platforms/iseries/call_pci.h
index a86e065..59d4e0a 100644
--- a/arch/powerpc/platforms/iseries/call_pci.h
+++ b/arch/powerpc/platforms/iseries/call_pci.h
@@ -25,8 +25,8 @@
#ifndef _PLATFORMS_ISERIES_CALL_PCI_H
#define _PLATFORMS_ISERIES_CALL_PCI_H
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
/*
* DSA == Direct Select Address
diff --git a/arch/powerpc/platforms/iseries/call_sm.h b/arch/powerpc/platforms/iseries/call_sm.h
index ef22316..c7e2516 100644
--- a/arch/powerpc/platforms/iseries/call_sm.h
+++ b/arch/powerpc/platforms/iseries/call_sm.h
@@ -23,8 +23,8 @@
* drive the hypervisor from the OS.
*/
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
#define HvCallSmGet64BitsOfAccessMap HvCallSm + 11
diff --git a/arch/powerpc/platforms/iseries/hvlog.c b/arch/powerpc/platforms/iseries/hvlog.c
index f61e2e9..62ec734 100644
--- a/arch/powerpc/platforms/iseries/hvlog.c
+++ b/arch/powerpc/platforms/iseries/hvlog.c
@@ -9,9 +9,9 @@
#include <asm/page.h>
#include <asm/abs_addr.h>
-#include <asm/iSeries/HvCall.h>
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_call.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
void HvCall_writeLogBuffer(const void *buffer, u64 len)
diff --git a/arch/powerpc/platforms/iseries/hvlpconfig.c b/arch/powerpc/platforms/iseries/hvlpconfig.c
index dc28621..663a1af 100644
--- a/arch/powerpc/platforms/iseries/hvlpconfig.c
+++ b/arch/powerpc/platforms/iseries/hvlpconfig.c
@@ -17,7 +17,7 @@
*/
#include <linux/module.h>
-#include <asm/iSeries/HvLpConfig.h>
+#include <asm/iseries/hv_lp_config.h>
HvLpIndex HvLpConfig_getLpIndex_outline(void)
{
diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index 1db26d8..1a6845b 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -32,7 +32,7 @@
#include <asm/machdep.h>
#include <asm/abs_addr.h>
#include <asm/pci-bridge.h>
-#include <asm/iSeries/HvCallXm.h>
+#include <asm/iseries/hv_call_xm.h>
extern struct list_head iSeries_Global_Device_List;
diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c
index 937ac99..c113591 100644
--- a/arch/powerpc/platforms/iseries/irq.c
+++ b/arch/powerpc/platforms/iseries/irq.c
@@ -36,9 +36,9 @@
#include <linux/spinlock.h>
#include <asm/ppcdebug.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/HvCallXm.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/hv_call_xm.h>
#include "irq.h"
#include "call_pci.h"
diff --git a/arch/powerpc/platforms/iseries/ksyms.c b/arch/powerpc/platforms/iseries/ksyms.c
index f271b35..a220084 100644
--- a/arch/powerpc/platforms/iseries/ksyms.c
+++ b/arch/powerpc/platforms/iseries/ksyms.c
@@ -9,7 +9,7 @@
#include <linux/module.h>
#include <asm/hw_irq.h>
-#include <asm/iSeries/HvCallSc.h>
+#include <asm/iseries/hv_call_sc.h>
EXPORT_SYMBOL(HvCall0);
EXPORT_SYMBOL(HvCall1);
diff --git a/arch/powerpc/platforms/iseries/lpardata.c b/arch/powerpc/platforms/iseries/lpardata.c
index ed2ffee..bb8c915 100644
--- a/arch/powerpc/platforms/iseries/lpardata.c
+++ b/arch/powerpc/platforms/iseries/lpardata.c
@@ -13,16 +13,16 @@
#include <linux/bitops.h>
#include <asm/processor.h>
#include <asm/ptrace.h>
-#include <asm/naca.h>
#include <asm/abs_addr.h>
-#include <asm/iSeries/ItLpNaca.h>
+#include <asm/iseries/it_lp_naca.h>
#include <asm/lppaca.h>
-#include <asm/iSeries/ItLpRegSave.h>
+#include <asm/iseries/it_lp_reg_save.h>
#include <asm/paca.h>
-#include <asm/iSeries/LparMap.h>
-#include <asm/iSeries/ItExtVpdPanel.h>
-#include <asm/iSeries/ItLpQueue.h>
+#include <asm/iseries/lpar_map.h>
+#include <asm/iseries/it_exp_vpd_panel.h>
+#include <asm/iseries/it_lp_queue.h>
+#include "naca.h"
#include "vpd_areas.h"
#include "spcomm_area.h"
#include "ipl_parms.h"
diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c
index 54c7753..e9fb98b 100644
--- a/arch/powerpc/platforms/iseries/lpevents.c
+++ b/arch/powerpc/platforms/iseries/lpevents.c
@@ -17,10 +17,10 @@
#include <asm/system.h>
#include <asm/paca.h>
-#include <asm/iSeries/ItLpQueue.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/HvCallEvent.h>
-#include <asm/iSeries/ItLpNaca.h>
+#include <asm/iseries/it_lp_queue.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/hv_call_event.h>
+#include <asm/iseries/it_lp_naca.h>
/*
* The LpQueue is used to pass event data from the hypervisor to
diff --git a/arch/powerpc/platforms/iseries/mf.c b/arch/powerpc/platforms/iseries/mf.c
index e5de31a..49e7e4b 100644
--- a/arch/powerpc/platforms/iseries/mf.c
+++ b/arch/powerpc/platforms/iseries/mf.c
@@ -38,10 +38,10 @@
#include <asm/uaccess.h>
#include <asm/paca.h>
#include <asm/abs_addr.h>
-#include <asm/iSeries/vio.h>
-#include <asm/iSeries/mf.h>
-#include <asm/iSeries/HvLpConfig.h>
-#include <asm/iSeries/ItLpQueue.h>
+#include <asm/iseries/vio.h>
+#include <asm/iseries/mf.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/it_lp_queue.h>
#include "setup.h"
diff --git a/include/asm-ppc64/naca.h b/arch/powerpc/platforms/iseries/naca.h
similarity index 84%
rename from include/asm-ppc64/naca.h
rename to arch/powerpc/platforms/iseries/naca.h
index d2afe64..ab2372e 100644
--- a/include/asm-ppc64/naca.h
+++ b/arch/powerpc/platforms/iseries/naca.h
@@ -1,7 +1,7 @@
-#ifndef _NACA_H
-#define _NACA_H
+#ifndef _PLATFORMS_ISERIES_NACA_H
+#define _PLATFORMS_ISERIES_NACA_H
-/*
+/*
* c 2001 PPC 64 Team, IBM Corp
*
* This program is free software; you can redistribute it and/or
@@ -21,4 +21,4 @@
extern struct naca_struct naca;
-#endif /* _NACA_H */
+#endif /* _PLATFORMS_ISERIES_NACA_H */
diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index 959e59f..7d7d588 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -36,8 +36,8 @@
#include <asm/iommu.h>
#include <asm/abs_addr.h>
-#include <asm/iSeries/HvCallXm.h>
-#include <asm/iSeries/mf.h>
+#include <asm/iseries/hv_call_xm.h>
+#include <asm/iseries/mf.h>
#include <asm/ppc-pci.h>
diff --git a/arch/powerpc/platforms/iseries/proc.c b/arch/powerpc/platforms/iseries/proc.c
index 6f1929c..e68b6b5 100644
--- a/arch/powerpc/platforms/iseries/proc.c
+++ b/arch/powerpc/platforms/iseries/proc.c
@@ -24,8 +24,8 @@
#include <asm/processor.h>
#include <asm/time.h>
#include <asm/lppaca.h>
-#include <asm/iSeries/ItLpQueue.h>
-#include <asm/iSeries/HvCallXm.h>
+#include <asm/iseries/it_lp_queue.h>
+#include <asm/iseries/hv_call_xm.h>
#include "processor_vpd.h"
#include "main_store.h"
diff --git a/arch/powerpc/platforms/iseries/release_data.h b/arch/powerpc/platforms/iseries/release_data.h
index c68b9c3..66189fd 100644
--- a/arch/powerpc/platforms/iseries/release_data.h
+++ b/arch/powerpc/platforms/iseries/release_data.h
@@ -24,7 +24,7 @@
* address of the OS's NACA).
*/
#include <asm/types.h>
-#include <asm/naca.h>
+#include "naca.h"
/*
* When we IPL a secondary partition, we will check if if the
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 1544c6f..fda712b 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -27,6 +27,7 @@
#include <linux/kdev_t.h>
#include <linux/major.h>
#include <linux/root_dev.h>
+#include <linux/kernel.h>
#include <asm/processor.h>
#include <asm/machdep.h>
@@ -40,19 +41,19 @@
#include <asm/firmware.h>
#include <asm/time.h>
-#include <asm/naca.h>
#include <asm/paca.h>
#include <asm/cache.h>
#include <asm/sections.h>
#include <asm/abs_addr.h>
-#include <asm/iSeries/HvLpConfig.h>
-#include <asm/iSeries/HvCallEvent.h>
-#include <asm/iSeries/HvCallXm.h>
-#include <asm/iSeries/ItLpQueue.h>
-#include <asm/iSeries/mf.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/LparMap.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/hv_call_event.h>
+#include <asm/iseries/hv_call_xm.h>
+#include <asm/iseries/it_lp_queue.h>
+#include <asm/iseries/mf.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/lpar_map.h>
+#include "naca.h"
#include "setup.h"
#include "irq.h"
#include "vpd_areas.h"
@@ -94,6 +95,8 @@
static int mf_initialized;
+static unsigned long cmd_mem_limit;
+
struct MemoryBlock {
unsigned long absStart;
unsigned long absEnd;
@@ -341,23 +344,6 @@
*/
iommu_init_early_iSeries();
- iSeries_get_cmdline();
-
- /* Save unparsed command line copy for /proc/cmdline */
- strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
-
- /* Parse early parameters, in particular mem=x */
- parse_early_param();
-
- if (memory_limit) {
- if (memory_limit < systemcfg->physicalMemorySize)
- systemcfg->physicalMemorySize = memory_limit;
- else {
- printk("Ignoring mem=%lu >= ram_top.\n", memory_limit);
- memory_limit = 0;
- }
- }
-
/* Initialize machine-dependency vectors */
#ifdef CONFIG_SMP
smp_init_iSeries();
@@ -971,6 +957,8 @@
/* /chosen */
dt_start_node(dt, "chosen");
dt_prop_u32(dt, "linux,platform", PLATFORM_ISERIES_LPAR);
+ if (cmd_mem_limit)
+ dt_prop_u64(dt, "linux,memory-limit", cmd_mem_limit);
dt_end_node(dt);
dt_cpus(dt);
@@ -990,7 +978,27 @@
*/
build_iSeries_Memory_Map();
+ iSeries_get_cmdline();
+
+ /* Save unparsed command line copy for /proc/cmdline */
+ strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
+
+ /* Parse early parameters, in particular mem=x */
+ parse_early_param();
+
build_flat_dt(&iseries_dt);
return (void *) __pa(&iseries_dt);
}
+
+/*
+ * On iSeries we just parse the mem=X option from the command line.
+ * On pSeries it's a bit more complicated, see prom_init_mem()
+ */
+static int __init early_parsemem(char *p)
+{
+ if (p)
+ cmd_mem_limit = ALIGN(memparse(p, &p), PAGE_SIZE);
+ return 0;
+}
+early_param("mem", early_parsemem);
diff --git a/arch/powerpc/platforms/iseries/smp.c b/arch/powerpc/platforms/iseries/smp.c
index f720916..3336bad 100644
--- a/arch/powerpc/platforms/iseries/smp.c
+++ b/arch/powerpc/platforms/iseries/smp.c
@@ -38,7 +38,7 @@
#include <asm/io.h>
#include <asm/smp.h>
#include <asm/paca.h>
-#include <asm/iSeries/HvCall.h>
+#include <asm/iseries/hv_call.h>
#include <asm/time.h>
#include <asm/ppcdebug.h>
#include <asm/machdep.h>
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
index c0f7d2e..c27a668 100644
--- a/arch/powerpc/platforms/iseries/vio.c
+++ b/arch/powerpc/platforms/iseries/vio.c
@@ -17,10 +17,10 @@
#include <asm/tce.h>
#include <asm/abs_addr.h>
#include <asm/page.h>
-#include <asm/iSeries/vio.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvLpConfig.h>
-#include <asm/iSeries/HvCallXm.h>
+#include <asm/iseries/vio.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/hv_call_xm.h>
struct device *iSeries_vio_dev = &vio_bus_device.dev;
EXPORT_SYMBOL(iSeries_vio_dev);
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index c0c767b..fe97bfb 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -41,12 +41,12 @@
#include <asm/system.h>
#include <asm/uaccess.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/ItExtVpdPanel.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/HvLpConfig.h>
-#include <asm/iSeries/mf.h>
-#include <asm/iSeries/vio.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/it_exp_vpd_panel.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/mf.h>
+#include <asm/iseries/vio.h>
/* Status of the path to each other partition in the system.
* This is overkill, since we will only ever establish connections
diff --git a/arch/powerpc/platforms/iseries/vpdinfo.c b/arch/powerpc/platforms/iseries/vpdinfo.c
index 9c31884..23a6d1e 100644
--- a/arch/powerpc/platforms/iseries/vpdinfo.c
+++ b/arch/powerpc/platforms/iseries/vpdinfo.c
@@ -32,7 +32,7 @@
#include <asm/resource.h>
#include <asm/abs_addr.h>
#include <asm/pci-bridge.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_types.h>
#include "pci.h"
#include "call_pci.h"
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index 0037a8c..83a49e8 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -576,7 +576,7 @@
#endif /* CONFIG_PPC32 */
}
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
/*
* These procedures are used in implementing sleep on the powerbooks.
* sleep_save_intrs() saves the states of all interrupt enables
@@ -643,7 +643,7 @@
return 0;
}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
static struct sysdev_class pmacpic_sysclass = {
set_kset_name("pmac_pic"),
@@ -655,10 +655,10 @@
};
static struct sysdev_driver driver_pmacpic = {
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
.suspend = &pmacpic_suspend,
.resume = &pmacpic_resume,
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
};
static int __init init_pmacpic_sysfs(void)
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 6f62af5..80b58c1 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -75,6 +75,7 @@
#include <asm/smu.h>
#include <asm/pmc.h>
#include <asm/mpic.h>
+#include <asm/lmb.h>
#include "pmac.h"
@@ -350,7 +351,7 @@
find_via_pmu();
smu_init();
-#ifdef CONFIG_NVRAM
+#if defined(CONFIG_NVRAM) || defined(CONFIG_PPC64)
pmac_nvram_init();
#endif
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 2d57f58..e3fc340 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -21,15 +21,6 @@
depends on PPC_PSERIES
default y if !EMBEDDED
-config RTAS_PROC
- bool "Proc interface to RTAS"
- depends on PPC_RTAS
- default y
-
-config RTAS_FLASH
- tristate "Firmware flash interface"
- depends on PPC64 && RTAS_PROC
-
config SCANLOG
tristate "Scanlog dump interface"
depends on RTAS_PROC && PPC_PSERIES
diff --git a/arch/powerpc/platforms/pseries/Makefile b/arch/powerpc/platforms/pseries/Makefile
index 5ef494e..b9938fe 100644
--- a/arch/powerpc/platforms/pseries/Makefile
+++ b/arch/powerpc/platforms/pseries/Makefile
@@ -1,5 +1,5 @@
obj-y := pci.o lpar.o hvCall.o nvram.o reconfig.o \
- setup.o iommu.o rtas-fw.o ras.o
+ setup.o iommu.o ras.o rtasd.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_IBMVIO) += vio.o
obj-$(CONFIG_XICS) += xics.o
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 9e90d4113..513e272 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -42,13 +42,14 @@
#include <asm/pci-bridge.h>
#include <asm/machdep.h>
#include <asm/abs_addr.h>
-#include <asm/plpar_wrappers.h>
#include <asm/pSeries_reconfig.h>
#include <asm/systemcfg.h>
#include <asm/firmware.h>
#include <asm/tce.h>
#include <asm/ppc-pci.h>
+#include "plpar_wrappers.h"
+
#define DBG(fmt...)
extern int is_python(struct device_node *);
@@ -498,7 +499,7 @@
switch (action) {
case PSERIES_RECONFIG_REMOVE:
- if (pci->iommu_table &&
+ if (pci && pci->iommu_table &&
get_property(np, "ibm,dma-window", NULL))
iommu_free_table(np);
break;
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 268d836..e384a5a 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -38,7 +38,8 @@
#include <asm/prom.h>
#include <asm/abs_addr.h>
#include <asm/cputable.h>
-#include <asm/plpar_wrappers.h>
+
+#include "plpar_wrappers.h"
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -260,22 +261,18 @@
void vpa_init(int cpu)
{
int hwcpu = get_hard_smp_processor_id(cpu);
- unsigned long vpa = (unsigned long)&(paca[cpu].lppaca);
+ unsigned long vpa = __pa(&paca[cpu].lppaca);
long ret;
- unsigned long flags;
-
- /* Register the Virtual Processor Area (VPA) */
- flags = 1UL << (63 - 18);
if (cpu_has_feature(CPU_FTR_ALTIVEC))
paca[cpu].lppaca.vmxregs_in_use = 1;
- ret = register_vpa(flags, hwcpu, __pa(vpa));
+ ret = register_vpa(hwcpu, vpa);
if (ret)
printk(KERN_ERR "WARNING: vpa_init: VPA registration for "
"cpu %d (hw %d) of area %lx returns %ld\n",
- cpu, hwcpu, __pa(vpa), ret);
+ cpu, hwcpu, vpa, ret);
}
long pSeries_lpar_hpte_insert(unsigned long hpte_group,
diff --git a/arch/powerpc/platforms/pseries/plpar_wrappers.h b/arch/powerpc/platforms/pseries/plpar_wrappers.h
new file mode 100644
index 0000000..382f8c5
--- /dev/null
+++ b/arch/powerpc/platforms/pseries/plpar_wrappers.h
@@ -0,0 +1,120 @@
+#ifndef _PSERIES_PLPAR_WRAPPERS_H
+#define _PSERIES_PLPAR_WRAPPERS_H
+
+#include <asm/hvcall.h>
+
+static inline long poll_pending(void)
+{
+ unsigned long dummy;
+ return plpar_hcall(H_POLL_PENDING, 0, 0, 0, 0, &dummy, &dummy, &dummy);
+}
+
+static inline long prod_processor(void)
+{
+ plpar_hcall_norets(H_PROD);
+ return 0;
+}
+
+static inline long cede_processor(void)
+{
+ plpar_hcall_norets(H_CEDE);
+ return 0;
+}
+
+static inline long vpa_call(unsigned long flags, unsigned long cpu,
+ unsigned long vpa)
+{
+ /* flags are in bits 16-18 (counting from most significant bit) */
+ flags = flags << (63 - 18);
+
+ return plpar_hcall_norets(H_REGISTER_VPA, flags, cpu, vpa);
+}
+
+static inline long unregister_vpa(unsigned long cpu, unsigned long vpa)
+{
+ return vpa_call(0x5, cpu, vpa);
+}
+
+static inline long register_vpa(unsigned long cpu, unsigned long vpa)
+{
+ return vpa_call(0x1, cpu, vpa);
+}
+
+extern void vpa_init(int cpu);
+
+static inline long plpar_pte_remove(unsigned long flags, unsigned long ptex,
+ unsigned long avpn, unsigned long *old_pteh_ret,
+ unsigned long *old_ptel_ret)
+{
+ unsigned long dummy;
+ return plpar_hcall(H_REMOVE, flags, ptex, avpn, 0, old_pteh_ret,
+ old_ptel_ret, &dummy);
+}
+
+static inline long plpar_pte_read(unsigned long flags, unsigned long ptex,
+ unsigned long *old_pteh_ret, unsigned long *old_ptel_ret)
+{
+ unsigned long dummy;
+ return plpar_hcall(H_READ, flags, ptex, 0, 0, old_pteh_ret,
+ old_ptel_ret, &dummy);
+}
+
+static inline long plpar_pte_protect(unsigned long flags, unsigned long ptex,
+ unsigned long avpn)
+{
+ return plpar_hcall_norets(H_PROTECT, flags, ptex, avpn);
+}
+
+static inline long plpar_tce_get(unsigned long liobn, unsigned long ioba,
+ unsigned long *tce_ret)
+{
+ unsigned long dummy;
+ return plpar_hcall(H_GET_TCE, liobn, ioba, 0, 0, tce_ret, &dummy,
+ &dummy);
+}
+
+static inline long plpar_tce_put(unsigned long liobn, unsigned long ioba,
+ unsigned long tceval)
+{
+ return plpar_hcall_norets(H_PUT_TCE, liobn, ioba, tceval);
+}
+
+static inline long plpar_tce_put_indirect(unsigned long liobn,
+ unsigned long ioba, unsigned long page, unsigned long count)
+{
+ return plpar_hcall_norets(H_PUT_TCE_INDIRECT, liobn, ioba, page, count);
+}
+
+static inline long plpar_tce_stuff(unsigned long liobn, unsigned long ioba,
+ unsigned long tceval, unsigned long count)
+{
+ return plpar_hcall_norets(H_STUFF_TCE, liobn, ioba, tceval, count);
+}
+
+static inline long plpar_get_term_char(unsigned long termno,
+ unsigned long *len_ret, char *buf_ret)
+{
+ unsigned long *lbuf = (unsigned long *)buf_ret; /* TODO: alignment? */
+ return plpar_hcall(H_GET_TERM_CHAR, termno, 0, 0, 0, len_ret,
+ lbuf + 0, lbuf + 1);
+}
+
+static inline long plpar_put_term_char(unsigned long termno, unsigned long len,
+ const char *buffer)
+{
+ unsigned long *lbuf = (unsigned long *)buffer; /* TODO: alignment? */
+ return plpar_hcall_norets(H_PUT_TERM_CHAR, termno, len, lbuf[0],
+ lbuf[1]);
+}
+
+static inline long plpar_set_xdabr(unsigned long address, unsigned long flags)
+{
+ return plpar_hcall_norets(H_SET_XDABR, address, flags);
+}
+
+static inline long plpar_set_dabr(unsigned long val)
+{
+ return plpar_hcall_norets(H_SET_DABR, val);
+}
+
+#endif /* _PSERIES_PLPAR_WRAPPERS_H */
diff --git a/arch/powerpc/platforms/pseries/rtas-fw.c b/arch/powerpc/platforms/pseries/rtas-fw.c
deleted file mode 100644
index 15d81d7..0000000
--- a/arch/powerpc/platforms/pseries/rtas-fw.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- *
- * Procedures for firmware flash updates on pSeries systems.
- *
- * Peter Bergner, IBM March 2001.
- * Copyright (C) 2001 IBM.
- *
- * 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 <stdarg.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/spinlock.h>
-#include <linux/module.h>
-#include <linux/init.h>
-
-#include <asm/prom.h>
-#include <asm/rtas.h>
-#include <asm/semaphore.h>
-#include <asm/machdep.h>
-#include <asm/page.h>
-#include <asm/param.h>
-#include <asm/system.h>
-#include <asm/abs_addr.h>
-#include <asm/udbg.h>
-#include <asm/delay.h>
-#include <asm/uaccess.h>
-#include <asm/systemcfg.h>
-
-#include "rtas-fw.h"
-
-struct flash_block_list_header rtas_firmware_flash_list = {0, NULL};
-
-#define FLASH_BLOCK_LIST_VERSION (1UL)
-
-static void rtas_flash_firmware(void)
-{
- unsigned long image_size;
- struct flash_block_list *f, *next, *flist;
- unsigned long rtas_block_list;
- int i, status, update_token;
-
- update_token = rtas_token("ibm,update-flash-64-and-reboot");
- if (update_token == RTAS_UNKNOWN_SERVICE) {
- printk(KERN_ALERT "FLASH: ibm,update-flash-64-and-reboot is not available -- not a service partition?\n");
- printk(KERN_ALERT "FLASH: firmware will not be flashed\n");
- return;
- }
-
- /* NOTE: the "first" block list is a global var with no data
- * blocks in the kernel data segment. We do this because
- * we want to ensure this block_list addr is under 4GB.
- */
- rtas_firmware_flash_list.num_blocks = 0;
- flist = (struct flash_block_list *)&rtas_firmware_flash_list;
- rtas_block_list = virt_to_abs(flist);
- if (rtas_block_list >= 4UL*1024*1024*1024) {
- printk(KERN_ALERT "FLASH: kernel bug...flash list header addr above 4GB\n");
- return;
- }
-
- printk(KERN_ALERT "FLASH: preparing saved firmware image for flash\n");
- /* Update the block_list in place. */
- image_size = 0;
- for (f = flist; f; f = next) {
- /* Translate data addrs to absolute */
- for (i = 0; i < f->num_blocks; i++) {
- f->blocks[i].data = (char *)virt_to_abs(f->blocks[i].data);
- image_size += f->blocks[i].length;
- }
- next = f->next;
- /* Don't translate NULL pointer for last entry */
- if (f->next)
- f->next = (struct flash_block_list *)virt_to_abs(f->next);
- else
- f->next = NULL;
- /* make num_blocks into the version/length field */
- f->num_blocks = (FLASH_BLOCK_LIST_VERSION << 56) | ((f->num_blocks+1)*16);
- }
-
- printk(KERN_ALERT "FLASH: flash image is %ld bytes\n", image_size);
- printk(KERN_ALERT "FLASH: performing flash and reboot\n");
- rtas_progress("Flashing \n", 0x0);
- rtas_progress("Please Wait... ", 0x0);
- printk(KERN_ALERT "FLASH: this will take several minutes. Do not power off!\n");
- status = rtas_call(update_token, 1, 1, NULL, rtas_block_list);
- switch (status) { /* should only get "bad" status */
- case 0:
- printk(KERN_ALERT "FLASH: success\n");
- break;
- case -1:
- printk(KERN_ALERT "FLASH: hardware error. Firmware may not be not flashed\n");
- break;
- case -3:
- printk(KERN_ALERT "FLASH: image is corrupt or not correct for this platform. Firmware not flashed\n");
- break;
- case -4:
- printk(KERN_ALERT "FLASH: flash failed when partially complete. System may not reboot\n");
- break;
- default:
- printk(KERN_ALERT "FLASH: unknown flash return code %d\n", status);
- break;
- }
-}
-
-void rtas_flash_bypass_warning(void)
-{
- printk(KERN_ALERT "FLASH: firmware flash requires a reboot\n");
- printk(KERN_ALERT "FLASH: the firmware image will NOT be flashed\n");
-}
-
-
-void rtas_fw_restart(char *cmd)
-{
- if (rtas_firmware_flash_list.next)
- rtas_flash_firmware();
- rtas_restart(cmd);
-}
-
-void rtas_fw_power_off(void)
-{
- if (rtas_firmware_flash_list.next)
- rtas_flash_bypass_warning();
- rtas_power_off();
-}
-
-void rtas_fw_halt(void)
-{
- if (rtas_firmware_flash_list.next)
- rtas_flash_bypass_warning();
- rtas_halt();
-}
-
-EXPORT_SYMBOL(rtas_firmware_flash_list);
diff --git a/arch/powerpc/platforms/pseries/rtas-fw.h b/arch/powerpc/platforms/pseries/rtas-fw.h
deleted file mode 100644
index e70fa69..0000000
--- a/arch/powerpc/platforms/pseries/rtas-fw.h
+++ /dev/null
@@ -1,3 +0,0 @@
-void rtas_fw_restart(char *cmd);
-void rtas_fw_power_off(void);
-void rtas_fw_halt(void);
diff --git a/arch/ppc64/kernel/rtasd.c b/arch/powerpc/platforms/pseries/rtasd.c
similarity index 100%
rename from arch/ppc64/kernel/rtasd.c
rename to arch/powerpc/platforms/pseries/rtasd.c
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 10cb0f2..65bee93 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -58,7 +58,6 @@
#include <asm/irq.h>
#include <asm/time.h>
#include <asm/nvram.h>
-#include <asm/plpar_wrappers.h>
#include "xics.h"
#include <asm/firmware.h>
#include <asm/pmc.h>
@@ -67,7 +66,7 @@
#include <asm/i8259.h>
#include <asm/udbg.h>
-#include "rtas-fw.h"
+#include "plpar_wrappers.h"
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -352,6 +351,16 @@
for(;;);
}
+static int pseries_set_dabr(unsigned long dabr)
+{
+ if (firmware_has_feature(FW_FEATURE_XDABR)) {
+ /* We want to catch accesses from kernel and userspace */
+ return plpar_set_xdabr(dabr, H_DABRX_KERNEL | H_DABRX_USER);
+ }
+
+ return plpar_set_dabr(dabr);
+}
+
/*
* Early initialization. Relocation is on but do not reference unbolted pages
@@ -387,6 +396,8 @@
DBG("Hello World !\n");
}
+ if (firmware_has_feature(FW_FEATURE_XDABR | FW_FEATURE_DABR))
+ ppc_md.set_dabr = pseries_set_dabr;
iommu_init_early_pSeries();
@@ -591,9 +602,9 @@
.pcibios_fixup = pSeries_final_fixup,
.pci_probe_mode = pSeries_pci_probe_mode,
.irq_bus_setup = pSeries_irq_bus_setup,
- .restart = rtas_fw_restart,
- .power_off = rtas_fw_power_off,
- .halt = rtas_fw_halt,
+ .restart = rtas_restart,
+ .power_off = rtas_power_off,
+ .halt = rtas_halt,
.panic = rtas_os_term,
.cpu_die = pSeries_mach_cpu_die,
.get_boot_time = rtas_get_boot_time,
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 9c9458d..7a243e8 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -44,10 +44,11 @@
#include <asm/firmware.h>
#include <asm/system.h>
#include <asm/rtas.h>
-#include <asm/plpar_wrappers.h>
#include <asm/pSeries_reconfig.h>
#include <asm/mpic.h>
+#include "plpar_wrappers.h"
+
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
#else
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index 8acd21d..6b7efcfc 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -5,3 +5,4 @@
obj-$(CONFIG_BOOKE) += dcr.o
obj-$(CONFIG_40x) += dcr.o
obj-$(CONFIG_U3_DART) += u3_iommu.o
+obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o
diff --git a/include/asm-ppc64/dart.h b/arch/powerpc/sysdev/dart.h
similarity index 93%
rename from include/asm-ppc64/dart.h
rename to arch/powerpc/sysdev/dart.h
index cdf8a2d..ea8f0d9 100644
--- a/include/asm-ppc64/dart.h
+++ b/arch/powerpc/sysdev/dart.h
@@ -16,8 +16,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ASM_DART_H
-#define _ASM_DART_H
+#ifndef _POWERPC_SYSDEV_DART_H
+#define _POWERPC_SYSDEV_DART_H
/* physical base of DART registers */
@@ -56,4 +56,4 @@
#define DART_PAGE_FACTOR (PAGE_SHIFT - DART_PAGE_SHIFT)
-#endif
+#endif /* _POWERPC_SYSDEV_DART_H */
diff --git a/arch/powerpc/sysdev/mmio_nvram.c b/arch/powerpc/sysdev/mmio_nvram.c
new file mode 100644
index 0000000..74e0d31
--- /dev/null
+++ b/arch/powerpc/sysdev/mmio_nvram.c
@@ -0,0 +1,118 @@
+/*
+ * memory mapped NVRAM
+ *
+ * (C) Copyright IBM Corp. 2005
+ *
+ * Authors : Utz Bacher <utz.bacher@de.ibm.com>
+ *
+ * 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, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+#include <linux/types.h>
+
+#include <asm/machdep.h>
+#include <asm/nvram.h>
+#include <asm/prom.h>
+
+static void __iomem *mmio_nvram_start;
+static long mmio_nvram_len;
+static spinlock_t mmio_nvram_lock = SPIN_LOCK_UNLOCKED;
+
+static ssize_t mmio_nvram_read(char *buf, size_t count, loff_t *index)
+{
+ unsigned long flags;
+
+ if (*index >= mmio_nvram_len)
+ return 0;
+ if (*index + count > mmio_nvram_len)
+ count = mmio_nvram_len - *index;
+
+ spin_lock_irqsave(&mmio_nvram_lock, flags);
+
+ memcpy_fromio(buf, mmio_nvram_start + *index, count);
+
+ spin_unlock_irqrestore(&mmio_nvram_lock, flags);
+
+ *index += count;
+ return count;
+}
+
+static ssize_t mmio_nvram_write(char *buf, size_t count, loff_t *index)
+{
+ unsigned long flags;
+
+ if (*index >= mmio_nvram_len)
+ return 0;
+ if (*index + count > mmio_nvram_len)
+ count = mmio_nvram_len - *index;
+
+ spin_lock_irqsave(&mmio_nvram_lock, flags);
+
+ memcpy_toio(mmio_nvram_start + *index, buf, count);
+
+ spin_unlock_irqrestore(&mmio_nvram_lock, flags);
+
+ *index += count;
+ return count;
+}
+
+static ssize_t mmio_nvram_get_size(void)
+{
+ return mmio_nvram_len;
+}
+
+int __init mmio_nvram_init(void)
+{
+ struct device_node *nvram_node;
+ unsigned long *buffer;
+ int proplen;
+ unsigned long nvram_addr;
+ int ret;
+
+ ret = -ENODEV;
+ nvram_node = of_find_node_by_type(NULL, "nvram");
+ if (!nvram_node)
+ goto out;
+
+ ret = -EIO;
+ buffer = (unsigned long *)get_property(nvram_node, "reg", &proplen);
+ if (proplen != 2*sizeof(unsigned long))
+ goto out;
+
+ ret = -ENODEV;
+ nvram_addr = buffer[0];
+ mmio_nvram_len = buffer[1];
+ if ( (!mmio_nvram_len) || (!nvram_addr) )
+ goto out;
+
+ mmio_nvram_start = ioremap(nvram_addr, mmio_nvram_len);
+ if (!mmio_nvram_start)
+ goto out;
+
+ printk(KERN_INFO "mmio NVRAM, %luk mapped to %p\n",
+ mmio_nvram_len >> 10, mmio_nvram_start);
+
+ ppc_md.nvram_read = mmio_nvram_read;
+ ppc_md.nvram_write = mmio_nvram_write;
+ ppc_md.nvram_size = mmio_nvram_get_size;
+
+out:
+ of_node_put(nvram_node);
+ return ret;
+}
diff --git a/arch/powerpc/sysdev/u3_iommu.c b/arch/powerpc/sysdev/u3_iommu.c
index fba871a..6077221 100644
--- a/arch/powerpc/sysdev/u3_iommu.c
+++ b/arch/powerpc/sysdev/u3_iommu.c
@@ -1,5 +1,5 @@
/*
- * arch/ppc64/kernel/u3_iommu.c
+ * arch/powerpc/sysdev/u3_iommu.c
*
* Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
*
@@ -44,9 +44,10 @@
#include <asm/abs_addr.h>
#include <asm/cacheflush.h>
#include <asm/lmb.h>
-#include <asm/dart.h>
#include <asm/ppc-pci.h>
+#include "dart.h"
+
extern int iommu_force_on;
/* Physical base address and size of the DART table */
diff --git a/arch/ppc/8xx_io/commproc.c b/arch/ppc/8xx_io/commproc.c
index b42789f..579cd40 100644
--- a/arch/ppc/8xx_io/commproc.c
+++ b/arch/ppc/8xx_io/commproc.c
@@ -388,9 +388,8 @@
/*
* Allocate the requested size worth of DP memory.
- * This function used to return an index into the DPRAM area.
- * Now it returns the actuall physical address of that area.
- * use m8xx_cpm_dpram_offset() to get the index
+ * This function returns an offset into the DPRAM area.
+ * Use cpm_dpram_addr() to get the virtual address of the area.
*/
uint cpm_dpalloc(uint size, uint align)
{
diff --git a/arch/ppc/Makefile b/arch/ppc/Makefile
index 94d5716..e719a49 100644
--- a/arch/ppc/Makefile
+++ b/arch/ppc/Makefile
@@ -66,7 +66,8 @@
core-y += arch/ppc/kernel/ arch/powerpc/kernel/ \
arch/ppc/platforms/ \
arch/ppc/mm/ arch/ppc/lib/ \
- arch/ppc/syslib/ arch/powerpc/sysdev/
+ arch/ppc/syslib/ arch/powerpc/sysdev/ \
+ arch/powerpc/lib/
core-$(CONFIG_4xx) += arch/ppc/platforms/4xx/
core-$(CONFIG_83xx) += arch/ppc/platforms/83xx/
core-$(CONFIG_85xx) += arch/ppc/platforms/85xx/
diff --git a/arch/ppc/kernel/Makefile b/arch/ppc/kernel/Makefile
index b35346d..c610ca9 100644
--- a/arch/ppc/kernel/Makefile
+++ b/arch/ppc/kernel/Makefile
@@ -45,7 +45,6 @@
obj-$(CONFIG_NOT_COHERENT_CACHE) += dma-mapping.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_KGDB) += ppc-stub.o
-obj-$(CONFIG_SMP) += smp.o smp-tbsync.o
obj-$(CONFIG_TAU) += temp.o
ifndef CONFIG_E200
obj-$(CONFIG_FSL_BOOKE) += perfmon_fsl_booke.o
diff --git a/arch/ppc/kernel/bitops.c b/arch/ppc/kernel/bitops.c
deleted file mode 100644
index 7f53d19..0000000
--- a/arch/ppc/kernel/bitops.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 1996 Paul Mackerras.
- */
-
-#include <linux/kernel.h>
-#include <linux/bitops.h>
-
-/*
- * If the bitops are not inlined in bitops.h, they are defined here.
- * -- paulus
- */
-#if !__INLINE_BITOPS
-void set_bit(int nr, volatile void * addr)
-{
- unsigned long old;
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%3 \n\
- or %0,%0,%2 \n"
- PPC405_ERR77(0,%3)
-" stwcx. %0,0,%3 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc" );
-}
-
-void clear_bit(int nr, volatile void *addr)
-{
- unsigned long old;
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%3 \n\
- andc %0,%0,%2 \n"
- PPC405_ERR77(0,%3)
-" stwcx. %0,0,%3 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-}
-
-void change_bit(int nr, volatile void *addr)
-{
- unsigned long old;
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%3 \n\
- xor %0,%0,%2 \n"
- PPC405_ERR77(0,%3)
-" stwcx. %0,0,%3 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-}
-
-int test_and_set_bit(int nr, volatile void *addr)
-{
- unsigned int old, t;
- unsigned int mask = 1 << (nr & 0x1f);
- volatile unsigned int *p = ((volatile unsigned int *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%4 \n\
- or %1,%0,%3 \n"
- PPC405_ERR77(0,%4)
-" stwcx. %1,0,%4 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=&r" (t), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-
- return (old & mask) != 0;
-}
-
-int test_and_clear_bit(int nr, volatile void *addr)
-{
- unsigned int old, t;
- unsigned int mask = 1 << (nr & 0x1f);
- volatile unsigned int *p = ((volatile unsigned int *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%4 \n\
- andc %1,%0,%3 \n"
- PPC405_ERR77(0,%4)
-" stwcx. %1,0,%4 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=&r" (t), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-
- return (old & mask) != 0;
-}
-
-int test_and_change_bit(int nr, volatile void *addr)
-{
- unsigned int old, t;
- unsigned int mask = 1 << (nr & 0x1f);
- volatile unsigned int *p = ((volatile unsigned int *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%4 \n\
- xor %1,%0,%3 \n"
- PPC405_ERR77(0,%4)
-" stwcx. %1,0,%4 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=&r" (t), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-
- return (old & mask) != 0;
-}
-#endif /* !__INLINE_BITOPS */
diff --git a/arch/ppc/kernel/irq.c b/arch/ppc/kernel/irq.c
index 772e428..fbb2b9f 100644
--- a/arch/ppc/kernel/irq.c
+++ b/arch/ppc/kernel/irq.c
@@ -126,7 +126,7 @@
seq_puts(p, " PowerPC Thermal Assist (cpu temp)\n");
}
#endif
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) && !defined(CONFIG_PPC_MERGE)
/* should this be per processor send/receive? */
seq_printf(p, "IPI (recv/sent): %10u/%u\n",
atomic_read(&ipi_recv), atomic_read(&ipi_sent));
diff --git a/arch/ppc/kernel/machine_kexec.c b/arch/ppc/kernel/machine_kexec.c
index a727877..a882b0d 100644
--- a/arch/ppc/kernel/machine_kexec.c
+++ b/arch/ppc/kernel/machine_kexec.c
@@ -32,7 +32,7 @@
* Provide a dummy crash_notes definition while crash dump arrives to ppc.
* This prevents breakage of crash_notes attribute in kernel/ksysfs.c.
*/
-void *crash_notes = NULL;
+note_buf_t crash_notes[NR_CPUS];
void machine_shutdown(void)
{
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index ae24196..e0ca61b 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -131,6 +131,11 @@
EXPORT_SYMBOL(outl);
EXPORT_SYMBOL(outsl);*/
+EXPORT_SYMBOL(__ide_mm_insl);
+EXPORT_SYMBOL(__ide_mm_outsw);
+EXPORT_SYMBOL(__ide_mm_insw);
+EXPORT_SYMBOL(__ide_mm_outsl);
+
EXPORT_SYMBOL(_insb);
EXPORT_SYMBOL(_outsb);
EXPORT_SYMBOL(_insw);
diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c
index f265b81..16adde6 100644
--- a/arch/ppc/kernel/traps.c
+++ b/arch/ppc/kernel/traps.c
@@ -606,22 +606,22 @@
if (bug->line & BUG_WARNING_TRAP) {
/* this is a WARN_ON rather than BUG/BUG_ON */
#ifdef CONFIG_XMON
- xmon_printf(KERN_ERR "Badness in %s at %s:%d\n",
+ xmon_printf(KERN_ERR "Badness in %s at %s:%ld\n",
bug->function, bug->file,
bug->line & ~BUG_WARNING_TRAP);
#endif /* CONFIG_XMON */
- printk(KERN_ERR "Badness in %s at %s:%d\n",
+ printk(KERN_ERR "Badness in %s at %s:%ld\n",
bug->function, bug->file,
bug->line & ~BUG_WARNING_TRAP);
dump_stack();
return 1;
}
#ifdef CONFIG_XMON
- xmon_printf(KERN_CRIT "kernel BUG in %s at %s:%d!\n",
+ xmon_printf(KERN_CRIT "kernel BUG in %s at %s:%ld!\n",
bug->function, bug->file, bug->line);
xmon(regs);
#endif /* CONFIG_XMON */
- printk(KERN_CRIT "kernel BUG in %s at %s:%d!\n",
+ printk(KERN_CRIT "kernel BUG in %s at %s:%ld!\n",
bug->function, bug->file, bug->line);
return 0;
diff --git a/arch/ppc/syslib/m8xx_setup.c b/arch/ppc/syslib/m8xx_setup.c
index 97ffbc7..1cc3abe 100644
--- a/arch/ppc/syslib/m8xx_setup.c
+++ b/arch/ppc/syslib/m8xx_setup.c
@@ -45,6 +45,7 @@
#include <asm/bootinfo.h>
#include <asm/time.h>
#include <asm/xmon.h>
+#include <asm/ppc_sys.h>
#include "ppc8xx_pic.h"
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig
index 42677cc..b987164 100644
--- a/arch/ppc64/Kconfig
+++ b/arch/ppc64/Kconfig
@@ -89,12 +89,14 @@
bool " Apple G5 based machines"
default y
select U3_DART
+ select GENERIC_TBSYNC
config PPC_MAPLE
depends on PPC_MULTIPLATFORM
bool " Maple 970FX Evaluation Board"
select U3_DART
select MPIC_BROKEN_U3
+ select GENERIC_TBSYNC
default n
help
This option enables support for the Maple 970FX Evaluation Board.
@@ -182,6 +184,9 @@
depends on PPC_MAPLE
default y
+config GENERIC_TBSYNC
+ def_bool n
+
config PPC_PMAC64
bool
depends on PPC_PMAC
diff --git a/arch/ppc64/Makefile b/arch/ppc64/Makefile
index fdbd6f4..a55a82d 100644
--- a/arch/ppc64/Makefile
+++ b/arch/ppc64/Makefile
@@ -86,7 +86,6 @@
head-y += arch/powerpc/kernel/fpu.o
head-y += arch/powerpc/kernel/entry_64.o
-libs-y += arch/ppc64/lib/
core-y += arch/ppc64/kernel/ arch/powerpc/kernel/
core-y += arch/powerpc/mm/
core-y += arch/powerpc/sysdev/
diff --git a/arch/ppc64/kernel/Makefile b/arch/ppc64/kernel/Makefile
index 327c08c..c441aeb 100644
--- a/arch/ppc64/kernel/Makefile
+++ b/arch/ppc64/kernel/Makefile
@@ -12,8 +12,7 @@
endif
obj-y += irq.o idle.o dma.o \
- signal.o \
- align.o bitops.o pacaData.o \
+ align.o pacaData.o \
udbg.o ioctl32.o \
rtc.o \
cpu_setup_power4.o \
@@ -29,22 +28,16 @@
obj-$(CONFIG_PPC_MULTIPLATFORM) += prom_init.o
endif
-obj-$(CONFIG_PPC_PSERIES) += rtasd.o udbg_16550.o
-
-obj-$(CONFIG_PPC_BPA) += bpa_setup.o bpa_iommu.o bpa_nvram.o \
- bpa_iic.o spider-pic.o
+obj-$(CONFIG_PPC_PSERIES) += udbg_16550.o
obj-$(CONFIG_KEXEC) += machine_kexec.o
obj-$(CONFIG_EEH) += eeh.o
obj-$(CONFIG_PROC_FS) += proc_ppc64.o
-obj-$(CONFIG_RTAS_FLASH) += rtas_flash.o
-obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_MODULES) += module.o
ifneq ($(CONFIG_PPC_MERGE),y)
obj-$(CONFIG_MODULES) += ppc_ksyms.o
endif
obj-$(CONFIG_PPC_RTAS) += rtas_pci.o
-obj-$(CONFIG_RTAS_PROC) += rtas-proc.o
obj-$(CONFIG_SCANLOG) += scanlog.o
obj-$(CONFIG_LPARCFG) += lparcfg.o
obj-$(CONFIG_HVC_CONSOLE) += hvconsole.o
@@ -57,11 +50,6 @@
obj-$(CONFIG_PPC_MAPLE) += udbg_16550.o
-ifdef CONFIG_SMP
-obj-$(CONFIG_PPC_PMAC) += smp-tbsync.o
-obj-$(CONFIG_PPC_MAPLE) += smp-tbsync.o
-endif
-
obj-$(CONFIG_KPROBES) += kprobes.o
CFLAGS_ioctl32.o += -Ifs/
diff --git a/arch/ppc64/kernel/asm-offsets.c b/arch/ppc64/kernel/asm-offsets.c
index 5e6046c..504dee8 100644
--- a/arch/ppc64/kernel/asm-offsets.c
+++ b/arch/ppc64/kernel/asm-offsets.c
@@ -31,7 +31,7 @@
#include <asm/paca.h>
#include <asm/lppaca.h>
-#include <asm/iSeries/HvLpEvent.h>
+#include <asm/iseries/hv_lp_event.h>
#include <asm/rtas.h>
#include <asm/cputable.h>
#include <asm/cache.h>
diff --git a/arch/ppc64/kernel/bpa_nvram.c b/arch/ppc64/kernel/bpa_nvram.c
deleted file mode 100644
index 06a119c..0000000
--- a/arch/ppc64/kernel/bpa_nvram.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * NVRAM for CPBW
- *
- * (C) Copyright IBM Corp. 2005
- *
- * Authors : Utz Bacher <utz.bacher@de.ibm.com>
- *
- * 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, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/spinlock.h>
-#include <linux/types.h>
-
-#include <asm/machdep.h>
-#include <asm/nvram.h>
-#include <asm/prom.h>
-
-static void __iomem *bpa_nvram_start;
-static long bpa_nvram_len;
-static spinlock_t bpa_nvram_lock = SPIN_LOCK_UNLOCKED;
-
-static ssize_t bpa_nvram_read(char *buf, size_t count, loff_t *index)
-{
- unsigned long flags;
-
- if (*index >= bpa_nvram_len)
- return 0;
- if (*index + count > bpa_nvram_len)
- count = bpa_nvram_len - *index;
-
- spin_lock_irqsave(&bpa_nvram_lock, flags);
-
- memcpy_fromio(buf, bpa_nvram_start + *index, count);
-
- spin_unlock_irqrestore(&bpa_nvram_lock, flags);
-
- *index += count;
- return count;
-}
-
-static ssize_t bpa_nvram_write(char *buf, size_t count, loff_t *index)
-{
- unsigned long flags;
-
- if (*index >= bpa_nvram_len)
- return 0;
- if (*index + count > bpa_nvram_len)
- count = bpa_nvram_len - *index;
-
- spin_lock_irqsave(&bpa_nvram_lock, flags);
-
- memcpy_toio(bpa_nvram_start + *index, buf, count);
-
- spin_unlock_irqrestore(&bpa_nvram_lock, flags);
-
- *index += count;
- return count;
-}
-
-static ssize_t bpa_nvram_get_size(void)
-{
- return bpa_nvram_len;
-}
-
-int __init bpa_nvram_init(void)
-{
- struct device_node *nvram_node;
- unsigned long *buffer;
- int proplen;
- unsigned long nvram_addr;
- int ret;
-
- ret = -ENODEV;
- nvram_node = of_find_node_by_type(NULL, "nvram");
- if (!nvram_node)
- goto out;
-
- ret = -EIO;
- buffer = (unsigned long *)get_property(nvram_node, "reg", &proplen);
- if (proplen != 2*sizeof(unsigned long))
- goto out;
-
- ret = -ENODEV;
- nvram_addr = buffer[0];
- bpa_nvram_len = buffer[1];
- if ( (!bpa_nvram_len) || (!nvram_addr) )
- goto out;
-
- bpa_nvram_start = ioremap(nvram_addr, bpa_nvram_len);
- if (!bpa_nvram_start)
- goto out;
-
- printk(KERN_INFO "BPA NVRAM, %luk mapped to %p\n",
- bpa_nvram_len >> 10, bpa_nvram_start);
-
- ppc_md.nvram_read = bpa_nvram_read;
- ppc_md.nvram_write = bpa_nvram_write;
- ppc_md.nvram_size = bpa_nvram_get_size;
-
-out:
- of_node_put(nvram_node);
- return ret;
-}
diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S
index 929f9f4..db1cf39 100644
--- a/arch/ppc64/kernel/head.S
+++ b/arch/ppc64/kernel/head.S
@@ -35,7 +35,7 @@
#include <asm/cputable.h>
#include <asm/setup.h>
#include <asm/hvcall.h>
-#include <asm/iSeries/LparMap.h>
+#include <asm/iseries/lpar_map.h>
#include <asm/thread_info.h>
#ifdef CONFIG_PPC_ISERIES
@@ -1914,24 +1914,6 @@
blr
#endif
-#if defined(CONFIG_KEXEC) || defined(CONFIG_SMP)
-_GLOBAL(smp_release_cpus)
- /* All secondary cpus are spinning on a common
- * spinloop, release them all now so they can start
- * to spin on their individual paca spinloops.
- * For non SMP kernels, the secondary cpus never
- * get out of the common spinloop.
- * XXX This does nothing useful on iSeries, secondaries are
- * already waiting on their paca.
- */
- li r3,1
- LOADADDR(r5,__secondary_hold_spinloop)
- std r3,0(r5)
- sync
- blr
-#endif /* CONFIG_SMP */
-
-
/*
* We put a few things here that have to be page-aligned.
* This stuff goes at the beginning of the bss, which is page-aligned.
diff --git a/arch/ppc64/kernel/irq.c b/arch/ppc64/kernel/irq.c
index f41afe5..8747458 100644
--- a/arch/ppc64/kernel/irq.c
+++ b/arch/ppc64/kernel/irq.c
@@ -52,7 +52,7 @@
#include <asm/cache.h>
#include <asm/prom.h>
#include <asm/ptrace.h>
-#include <asm/iSeries/ItLpQueue.h>
+#include <asm/iseries/it_lp_queue.h>
#include <asm/machdep.h>
#include <asm/paca.h>
@@ -392,7 +392,7 @@
if (ppc64_interrupt_controller == IC_OPEN_PIC)
return real_irq; /* no mapping for openpic (for now) */
- if (ppc64_interrupt_controller == IC_BPA_IIC)
+ if (ppc64_interrupt_controller == IC_CELL_PIC)
return real_irq; /* no mapping for iic either */
/* don't map interrupts < MIN_VIRT_IRQ */
diff --git a/arch/ppc64/kernel/lparcfg.c b/arch/ppc64/kernel/lparcfg.c
index cae19bb..e861557 100644
--- a/arch/ppc64/kernel/lparcfg.c
+++ b/arch/ppc64/kernel/lparcfg.c
@@ -26,14 +26,14 @@
#include <linux/init.h>
#include <linux/seq_file.h>
#include <asm/uaccess.h>
-#include <asm/iSeries/HvLpConfig.h>
+#include <asm/iseries/hv_lp_config.h>
#include <asm/lppaca.h>
#include <asm/hvcall.h>
#include <asm/firmware.h>
#include <asm/rtas.h>
#include <asm/system.h>
#include <asm/time.h>
-#include <asm/iSeries/ItExtVpdPanel.h>
+#include <asm/iseries/it_exp_vpd_panel.h>
#include <asm/prom.h>
#define MODULE_VERS "1.6"
diff --git a/arch/ppc64/kernel/machine_kexec.c b/arch/ppc64/kernel/machine_kexec.c
index bf7cc4f..ff8679f 100644
--- a/arch/ppc64/kernel/machine_kexec.c
+++ b/arch/ppc64/kernel/machine_kexec.c
@@ -244,7 +244,6 @@
static void kexec_prepare_cpus(void)
{
- extern void smp_release_cpus(void);
/*
* move the secondarys to us so that we can copy
* the new kernel 0-0x100 safely
diff --git a/arch/ppc64/kernel/pacaData.c b/arch/ppc64/kernel/pacaData.c
index 33a2d8d..5e27e5a 100644
--- a/arch/ppc64/kernel/pacaData.c
+++ b/arch/ppc64/kernel/pacaData.c
@@ -17,7 +17,7 @@
#include <asm/page.h>
#include <asm/lppaca.h>
-#include <asm/iSeries/ItLpQueue.h>
+#include <asm/iseries/it_lp_queue.h>
#include <asm/paca.h>
static union {
diff --git a/arch/ppc64/kernel/pci_dn.c b/arch/ppc64/kernel/pci_dn.c
index 493bbe4..1a443a7 100644
--- a/arch/ppc64/kernel/pci_dn.c
+++ b/arch/ppc64/kernel/pci_dn.c
@@ -181,13 +181,14 @@
static int pci_dn_reconfig_notifier(struct notifier_block *nb, unsigned long action, void *node)
{
struct device_node *np = node;
- struct pci_dn *pci;
+ struct pci_dn *pci = NULL;
int err = NOTIFY_OK;
switch (action) {
case PSERIES_RECONFIG_ADD:
pci = np->parent->data;
- update_dn_pci_info(np, pci->phb);
+ if (pci)
+ update_dn_pci_info(np, pci->phb);
break;
default:
err = NOTIFY_DONE;
diff --git a/arch/ppc64/kernel/proc_ppc64.c b/arch/ppc64/kernel/proc_ppc64.c
index a87c66a..24e955e 100644
--- a/arch/ppc64/kernel/proc_ppc64.c
+++ b/arch/ppc64/kernel/proc_ppc64.c
@@ -53,7 +53,7 @@
if (!root)
return 1;
- if (!(systemcfg->platform & (PLATFORM_PSERIES | PLATFORM_BPA)))
+ if (!(systemcfg->platform & (PLATFORM_PSERIES | PLATFORM_CELL)))
return 0;
if (!proc_mkdir("rtas", root))
diff --git a/arch/ppc64/kernel/prom_init.c b/arch/ppc64/kernel/prom_init.c
index 69924ba..a4bbca6 100644
--- a/arch/ppc64/kernel/prom_init.c
+++ b/arch/ppc64/kernel/prom_init.c
@@ -1939,9 +1939,9 @@
prom_send_capabilities();
/*
- * On pSeries and BPA, copy the CPU hold code
+ * On pSeries and Cell, copy the CPU hold code
*/
- if (RELOC(of_platform) & (PLATFORM_PSERIES | PLATFORM_BPA))
+ if (RELOC(of_platform) & (PLATFORM_PSERIES | PLATFORM_CELL))
copy_and_flush(0, KERNELBASE - offset, 0x100, 0);
/*
diff --git a/arch/ppc64/kernel/smp-tbsync.c b/arch/ppc64/kernel/smp-tbsync.c
deleted file mode 100644
index 7d8ec99..0000000
--- a/arch/ppc64/kernel/smp-tbsync.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Smp timebase synchronization for ppc.
- *
- * Copyright (C) 2003 Samuel Rydh (samuel@ibrium.se)
- *
- */
-
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/unistd.h>
-#include <linux/init.h>
-#include <asm/atomic.h>
-#include <asm/smp.h>
-#include <asm/time.h>
-
-#define NUM_ITER 300
-
-enum {
- kExit=0, kSetAndTest, kTest
-};
-
-static struct {
- volatile long tb;
- volatile long mark;
- volatile int cmd;
- volatile int handshake;
- int filler[3];
-
- volatile int ack;
- int filler2[7];
-
- volatile int race_result;
-} *tbsync;
-
-static volatile int running;
-
-static void __devinit
-enter_contest( long mark, long add )
-{
- while( (long)(mftb() - mark) < 0 )
- tbsync->race_result = add;
-}
-
-void __devinit
-smp_generic_take_timebase( void )
-{
- int cmd;
- long tb;
-
- local_irq_disable();
- while( !running )
- ;
- rmb();
-
- for( ;; ) {
- tbsync->ack = 1;
- while( !tbsync->handshake )
- ;
- rmb();
-
- cmd = tbsync->cmd;
- tb = tbsync->tb;
- tbsync->ack = 0;
- if( cmd == kExit )
- return;
-
- if( cmd == kSetAndTest ) {
- while( tbsync->handshake )
- ;
- asm volatile ("mttbl %0" :: "r" (tb & 0xfffffffful) );
- asm volatile ("mttbu %0" :: "r" (tb >> 32) );
- } else {
- while( tbsync->handshake )
- ;
- }
- enter_contest( tbsync->mark, -1 );
- }
- local_irq_enable();
-}
-
-static int __devinit
-start_contest( int cmd, long offset, long num )
-{
- int i, score=0;
- long tb, mark;
-
- tbsync->cmd = cmd;
-
- local_irq_disable();
- for( i=-3; i<num; ) {
- tb = (long)mftb() + 400;
- tbsync->tb = tb + offset;
- tbsync->mark = mark = tb + 400;
-
- wmb();
-
- tbsync->handshake = 1;
- while( tbsync->ack )
- ;
-
- while( (long)(mftb() - tb) <= 0 )
- ;
- tbsync->handshake = 0;
- enter_contest( mark, 1 );
-
- while( !tbsync->ack )
- ;
-
- if ((tbsync->tb ^ (long)mftb()) & 0x8000000000000000ul)
- continue;
- if( i++ > 0 )
- score += tbsync->race_result;
- }
- local_irq_enable();
- return score;
-}
-
-void __devinit
-smp_generic_give_timebase( void )
-{
- int i, score, score2, old, min=0, max=5000, offset=1000;
-
- printk("Synchronizing timebase\n");
-
- /* if this fails then this kernel won't work anyway... */
- tbsync = kmalloc( sizeof(*tbsync), GFP_KERNEL );
- memset( tbsync, 0, sizeof(*tbsync) );
- mb();
- running = 1;
-
- while( !tbsync->ack )
- ;
-
- printk("Got ack\n");
-
- /* binary search */
- for( old=-1 ; old != offset ; offset=(min+max)/2 ) {
- score = start_contest( kSetAndTest, offset, NUM_ITER );
-
- printk("score %d, offset %d\n", score, offset );
-
- if( score > 0 )
- max = offset;
- else
- min = offset;
- old = offset;
- }
- score = start_contest( kSetAndTest, min, NUM_ITER );
- score2 = start_contest( kSetAndTest, max, NUM_ITER );
-
- printk( "Min %d (score %d), Max %d (score %d)\n", min, score, max, score2 );
- score = abs( score );
- score2 = abs( score2 );
- offset = (score < score2) ? min : max;
-
- /* guard against inaccurate mttb */
- for( i=0; i<10; i++ ) {
- start_contest( kSetAndTest, offset, NUM_ITER/10 );
-
- if( (score2=start_contest(kTest, offset, NUM_ITER)) < 0 )
- score2 = -score2;
- if( score2 <= score || score2 < 20 )
- break;
- }
- printk("Final offset: %d (%d/%d)\n", offset, score2, NUM_ITER );
-
- /* exiting */
- tbsync->cmd = kExit;
- wmb();
- tbsync->handshake = 1;
- while( tbsync->ack )
- ;
- tbsync->handshake = 0;
- kfree( tbsync );
- tbsync = NULL;
- running = 0;
-}
diff --git a/arch/ppc64/kernel/udbg_scc.c b/arch/ppc64/kernel/udbg_scc.c
index c47fd6c..820c535 100644
--- a/arch/ppc64/kernel/udbg_scc.c
+++ b/arch/ppc64/kernel/udbg_scc.c
@@ -12,7 +12,6 @@
#include <linux/types.h>
#include <asm/udbg.h>
#include <asm/processor.h>
-#include <asm/naca.h>
#include <asm/io.h>
#include <asm/prom.h>
#include <asm/pmac_feature.h>
diff --git a/arch/ppc64/lib/Makefile b/arch/ppc64/lib/Makefile
deleted file mode 100644
index 42d5295..0000000
--- a/arch/ppc64/lib/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for ppc64-specific library files..
-#
-
-lib-y := string.o
diff --git a/arch/ppc64/lib/string.S b/arch/ppc64/lib/string.S
deleted file mode 100644
index e21a003..0000000
--- a/arch/ppc64/lib/string.S
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * String handling functions for PowerPC.
- *
- * Copyright (C) 1996 Paul Mackerras.
- *
- * 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 <asm/processor.h>
-#include <asm/errno.h>
-#include <asm/ppc_asm.h>
-
-_GLOBAL(strcpy)
- addi r5,r3,-1
- addi r4,r4,-1
-1: lbzu r0,1(r4)
- cmpwi 0,r0,0
- stbu r0,1(r5)
- bne 1b
- blr
-
-_GLOBAL(strncpy)
- cmpwi 0,r5,0
- beqlr
- mtctr r5
- addi r6,r3,-1
- addi r4,r4,-1
-1: lbzu r0,1(r4)
- cmpwi 0,r0,0
- stbu r0,1(r6)
- bdnzf 2,1b /* dec ctr, branch if ctr != 0 && !cr0.eq */
- blr
-
-_GLOBAL(strcat)
- addi r5,r3,-1
- addi r4,r4,-1
-1: lbzu r0,1(r5)
- cmpwi 0,r0,0
- bne 1b
- addi r5,r5,-1
-1: lbzu r0,1(r4)
- cmpwi 0,r0,0
- stbu r0,1(r5)
- bne 1b
- blr
-
-_GLOBAL(strcmp)
- addi r5,r3,-1
- addi r4,r4,-1
-1: lbzu r3,1(r5)
- cmpwi 1,r3,0
- lbzu r0,1(r4)
- subf. r3,r0,r3
- beqlr 1
- beq 1b
- blr
-
-_GLOBAL(strlen)
- addi r4,r3,-1
-1: lbzu r0,1(r4)
- cmpwi 0,r0,0
- bne 1b
- subf r3,r3,r4
- blr
-
-_GLOBAL(memcmp)
- cmpwi 0,r5,0
- ble- 2f
- mtctr r5
- addi r6,r3,-1
- addi r4,r4,-1
-1: lbzu r3,1(r6)
- lbzu r0,1(r4)
- subf. r3,r0,r3
- bdnzt 2,1b
- blr
-2: li r3,0
- blr
-
-_GLOBAL(memchr)
- cmpwi 0,r5,0
- ble- 2f
- mtctr r5
- addi r3,r3,-1
-1: lbzu r0,1(r3)
- cmpw 0,r0,r4
- bdnzf 2,1b
- beqlr
-2: li r3,0
- blr
-
-_GLOBAL(__clear_user)
- addi r6,r3,-4
- li r3,0
- li r5,0
- cmplwi 0,r4,4
- blt 7f
- /* clear a single word */
-11: stwu r5,4(r6)
- beqlr
- /* clear word sized chunks */
- andi. r0,r6,3
- add r4,r0,r4
- subf r6,r0,r6
- srwi r0,r4,2
- andi. r4,r4,3
- mtctr r0
- bdz 7f
-1: stwu r5,4(r6)
- bdnz 1b
- /* clear byte sized chunks */
-7: cmpwi 0,r4,0
- beqlr
- mtctr r4
- addi r6,r6,3
-8: stbu r5,1(r6)
- bdnz 8b
- blr
-90: mr r3,r4
- blr
-91: mfctr r3
- slwi r3,r3,2
- add r3,r3,r4
- blr
-92: mfctr r3
- blr
-
- .section __ex_table,"a"
- .align 3
- .llong 11b,90b
- .llong 1b,91b
- .llong 8b,92b
- .text
-
-/* r3 = dst, r4 = src, r5 = count */
-_GLOBAL(__strncpy_from_user)
- addi r6,r3,-1
- addi r4,r4,-1
- cmpwi 0,r5,0
- beq 2f
- mtctr r5
-1: lbzu r0,1(r4)
- cmpwi 0,r0,0
- stbu r0,1(r6)
- bdnzf 2,1b /* dec ctr, branch if ctr != 0 && !cr0.eq */
- beq 3f
-2: addi r6,r6,1
-3: subf r3,r3,r6
- blr
-99: li r3,-EFAULT
- blr
-
- .section __ex_table,"a"
- .align 3
- .llong 1b,99b
- .text
-
-/* r3 = str, r4 = len (> 0) */
-_GLOBAL(__strnlen_user)
- addi r7,r3,-1
- mtctr r4 /* ctr = len */
-1: lbzu r0,1(r7) /* get next byte */
- cmpwi 0,r0,0
- bdnzf 2,1b /* loop if --ctr != 0 && byte != 0 */
- addi r7,r7,1
- subf r3,r3,r7 /* number of bytes we have looked at */
- beqlr /* return if we found a 0 byte */
- cmpw 0,r3,r4 /* did we look at all len bytes? */
- blt 99f /* if not, must have hit top */
- addi r3,r4,1 /* return len + 1 to indicate no null found */
- blr
-99: li r3,0 /* bad address, return 0 */
- blr
-
- .section __ex_table,"a"
- .align 3
- .llong 1b,99b
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 709f809..2d518aa 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -45,10 +45,10 @@
#include <asm/uaccess.h>
#include <asm/vio.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/HvLpConfig.h>
-#include <asm/iSeries/vio.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/vio.h>
MODULE_DESCRIPTION("iSeries Virtual DASD");
MODULE_AUTHOR("Dave Boutcher");
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index 36f31d2..b519178 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -46,9 +46,9 @@
#include <asm/vio.h>
#include <asm/scatterlist.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/vio.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/vio.h>
#define VIOCD_DEVICE "iseries/vcd"
#define VIOCD_DEVICE_DEVFS "iseries/vcd"
diff --git a/drivers/char/viocons.c b/drivers/char/viocons.c
index 44f5fb4..98601c7 100644
--- a/drivers/char/viocons.c
+++ b/drivers/char/viocons.c
@@ -44,12 +44,12 @@
#include <linux/tty_flip.h>
#include <linux/sysrq.h>
-#include <asm/iSeries/vio.h>
+#include <asm/iseries/vio.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/HvCallEvent.h>
-#include <asm/iSeries/HvLpConfig.h>
-#include <asm/iSeries/HvCall.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/hv_call_event.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/hv_call.h>
#ifdef CONFIG_VT
#error You must turn off CONFIG_VT to use CONFIG_VIOCONS
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index 51abd3d..867cc4e 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -29,7 +29,7 @@
*
* All tape operations are performed by sending messages back and forth to
* the OS/400 partition. The format of the messages is defined in
- * iSeries/vio.h
+ * iseries/vio.h
*/
#include <linux/config.h>
#include <linux/version.h>
@@ -54,10 +54,10 @@
#include <asm/ioctls.h>
#include <asm/vio.h>
-#include <asm/iSeries/vio.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/HvCallEvent.h>
-#include <asm/iSeries/HvLpConfig.h>
+#include <asm/iseries/vio.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/hv_call_event.h>
+#include <asm/iseries/hv_lp_config.h>
#define VIOTAPE_VERSION "1.2"
#define VIOTAPE_MAXREQ 1
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 91920a1..9bc6cc6 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -155,10 +155,10 @@
static u8 pmu_intr_mask;
static int pmu_version;
static int drop_interrupts;
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
static int option_lid_wakeup = 1;
static int sleep_in_progress;
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
static unsigned long async_req_locks;
static unsigned int pmu_irq_stats[11];
@@ -865,7 +865,7 @@
{
char *p = page;
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
if (pmu_kind == PMU_KEYLARGO_BASED &&
pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) >= 0)
p += sprintf(p, "lid_wakeup=%d\n", option_lid_wakeup);
@@ -906,7 +906,7 @@
*(val++) = 0;
while(*val == ' ')
val++;
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
if (pmu_kind == PMU_KEYLARGO_BASED &&
pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) >= 0)
if (!strcmp(label, "lid_wakeup"))
@@ -2063,6 +2063,9 @@
n->list.next = NULL;
return 0;
}
+#endif /* CONFIG_PM */
+
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
/* Sleep is broadcast last-to-first */
static int
@@ -2687,7 +2690,7 @@
return 0;
}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
/*
* Support for /dev/pmu device
@@ -2871,7 +2874,7 @@
int error = -EINVAL;
switch (cmd) {
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
case PMU_IOC_SLEEP:
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
@@ -2899,7 +2902,7 @@
return put_user(0, argp);
else
return put_user(1, argp);
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
#ifdef CONFIG_PMAC_BACKLIGHT
/* Backlight should have its own device or go via
@@ -3047,7 +3050,7 @@
* to do suspend-to-disk.
*/
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
static int pmu_sys_suspended = 0;
@@ -3082,7 +3085,7 @@
return 0;
}
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
static struct sysdev_class pmu_sysclass = {
set_kset_name("pmu"),
@@ -3094,10 +3097,10 @@
};
static struct sysdev_driver driver_pmu = {
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
.suspend = &pmu_sys_suspend,
.resume = &pmu_sys_resume,
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
};
static int __init init_pmu_sysfs(void)
@@ -3135,12 +3138,12 @@
EXPORT_SYMBOL(pmu_i2c_stdsub_write);
EXPORT_SYMBOL(pmu_i2c_simple_read);
EXPORT_SYMBOL(pmu_i2c_simple_write);
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
EXPORT_SYMBOL(pmu_register_sleep_notifier);
EXPORT_SYMBOL(pmu_unregister_sleep_notifier);
EXPORT_SYMBOL(pmu_enable_irled);
EXPORT_SYMBOL(pmu_battery_count);
EXPORT_SYMBOL(pmu_batteries);
EXPORT_SYMBOL(pmu_power_flags);
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM && CONFIG_PPC32 */
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index f5ea39f..d86d8f0 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -72,12 +72,12 @@
#include <linux/ethtool.h>
#include <asm/abs_addr.h>
-#include <asm/iSeries/mf.h>
+#include <asm/iseries/mf.h>
#include <asm/uaccess.h>
-#include <asm/iSeries/HvLpConfig.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvLpEvent.h>
+#include <asm/iseries/hv_lp_config.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_event.h>
#include <asm/iommu.h>
#include <asm/vio.h>
diff --git a/drivers/scsi/ibmvscsi/iseries_vscsi.c b/drivers/scsi/ibmvscsi/iseries_vscsi.c
index e9202f2..1045872 100644
--- a/drivers/scsi/ibmvscsi/iseries_vscsi.c
+++ b/drivers/scsi/ibmvscsi/iseries_vscsi.c
@@ -28,10 +28,10 @@
* hypervisor system or a converged hypervisor system.
*/
-#include <asm/iSeries/vio.h>
-#include <asm/iSeries/HvLpEvent.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvLpConfig.h>
+#include <asm/iseries/vio.h>
+#include <asm/iseries/hv_lp_event.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_config.h>
#include <asm/vio.h>
#include <linux/device.h>
#include "ibmvscsi.h"
diff --git a/include/asm-powerpc/bitops.h b/include/asm-powerpc/bitops.h
new file mode 100644
index 0000000..dc25c53
--- /dev/null
+++ b/include/asm-powerpc/bitops.h
@@ -0,0 +1,437 @@
+/*
+ * PowerPC atomic bit operations.
+ *
+ * Merged version by David Gibson <david@gibson.dropbear.id.au>.
+ * Based on ppc64 versions by: Dave Engebretsen, Todd Inglett, Don
+ * Reed, Pat McCarthy, Peter Bergner, Anton Blanchard. They
+ * originally took it from the ppc32 code.
+ *
+ * Within a word, bits are numbered LSB first. Lot's of places make
+ * this assumption by directly testing bits with (val & (1<<nr)).
+ * This can cause confusion for large (> 1 word) bitmaps on a
+ * big-endian system because, unlike little endian, the number of each
+ * bit depends on the word size.
+ *
+ * The bitop functions are defined to work on unsigned longs, so for a
+ * ppc64 system the bits end up numbered:
+ * |63..............0|127............64|191...........128|255...........196|
+ * and on ppc32:
+ * |31.....0|63....31|95....64|127...96|159..128|191..160|223..192|255..224|
+ *
+ * There are a few little-endian macros used mostly for filesystem
+ * bitmaps, these work on similar bit arrays layouts, but
+ * byte-oriented:
+ * |7...0|15...8|23...16|31...24|39...32|47...40|55...48|63...56|
+ *
+ * The main difference is that bit 3-5 (64b) or 3-4 (32b) in the bit
+ * number field needs to be reversed compared to the big-endian bit
+ * fields. This can be achieved by XOR with 0x38 (64b) or 0x18 (32b).
+ *
+ * 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.
+ */
+
+#ifndef _ASM_POWERPC_BITOPS_H
+#define _ASM_POWERPC_BITOPS_H
+
+#ifdef __KERNEL__
+
+#include <linux/compiler.h>
+#include <asm/atomic.h>
+#include <asm/synch.h>
+
+/*
+ * clear_bit doesn't imply a memory barrier
+ */
+#define smp_mb__before_clear_bit() smp_mb()
+#define smp_mb__after_clear_bit() smp_mb()
+
+#define BITOP_MASK(nr) (1UL << ((nr) % BITS_PER_LONG))
+#define BITOP_WORD(nr) ((nr) / BITS_PER_LONG)
+#define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7)
+
+#ifdef CONFIG_PPC64
+#define LARXL "ldarx"
+#define STCXL "stdcx."
+#define CNTLZL "cntlzd"
+#else
+#define LARXL "lwarx"
+#define STCXL "stwcx."
+#define CNTLZL "cntlzw"
+#endif
+
+static __inline__ void set_bit(int nr, volatile unsigned long *addr)
+{
+ unsigned long old;
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ __asm__ __volatile__(
+"1:" LARXL " %0,0,%3 # set_bit\n"
+ "or %0,%0,%2\n"
+ PPC405_ERR77(0,%3)
+ STCXL " %0,0,%3\n"
+ "bne- 1b"
+ : "=&r"(old), "=m"(*p)
+ : "r"(mask), "r"(p), "m"(*p)
+ : "cc" );
+}
+
+static __inline__ void clear_bit(int nr, volatile unsigned long *addr)
+{
+ unsigned long old;
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ __asm__ __volatile__(
+"1:" LARXL " %0,0,%3 # set_bit\n"
+ "andc %0,%0,%2\n"
+ PPC405_ERR77(0,%3)
+ STCXL " %0,0,%3\n"
+ "bne- 1b"
+ : "=&r"(old), "=m"(*p)
+ : "r"(mask), "r"(p), "m"(*p)
+ : "cc" );
+}
+
+static __inline__ void change_bit(int nr, volatile unsigned long *addr)
+{
+ unsigned long old;
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ __asm__ __volatile__(
+"1:" LARXL " %0,0,%3 # set_bit\n"
+ "xor %0,%0,%2\n"
+ PPC405_ERR77(0,%3)
+ STCXL " %0,0,%3\n"
+ "bne- 1b"
+ : "=&r"(old), "=m"(*p)
+ : "r"(mask), "r"(p), "m"(*p)
+ : "cc" );
+}
+
+static __inline__ int test_and_set_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long old, t;
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ __asm__ __volatile__(
+ EIEIO_ON_SMP
+"1:" LARXL " %0,0,%3 # test_and_set_bit\n"
+ "or %1,%0,%2 \n"
+ PPC405_ERR77(0,%3)
+ STCXL " %1,0,%3 \n"
+ "bne- 1b"
+ ISYNC_ON_SMP
+ : "=&r" (old), "=&r" (t)
+ : "r" (mask), "r" (p)
+ : "cc", "memory");
+
+ return (old & mask) != 0;
+}
+
+static __inline__ int test_and_clear_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long old, t;
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ __asm__ __volatile__(
+ EIEIO_ON_SMP
+"1:" LARXL " %0,0,%3 # test_and_clear_bit\n"
+ "andc %1,%0,%2 \n"
+ PPC405_ERR77(0,%3)
+ STCXL " %1,0,%3 \n"
+ "bne- 1b"
+ ISYNC_ON_SMP
+ : "=&r" (old), "=&r" (t)
+ : "r" (mask), "r" (p)
+ : "cc", "memory");
+
+ return (old & mask) != 0;
+}
+
+static __inline__ int test_and_change_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long old, t;
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ __asm__ __volatile__(
+ EIEIO_ON_SMP
+"1:" LARXL " %0,0,%3 # test_and_change_bit\n"
+ "xor %1,%0,%2 \n"
+ PPC405_ERR77(0,%3)
+ STCXL " %1,0,%3 \n"
+ "bne- 1b"
+ ISYNC_ON_SMP
+ : "=&r" (old), "=&r" (t)
+ : "r" (mask), "r" (p)
+ : "cc", "memory");
+
+ return (old & mask) != 0;
+}
+
+static __inline__ void set_bits(unsigned long mask, unsigned long *addr)
+{
+ unsigned long old;
+
+ __asm__ __volatile__(
+"1:" LARXL " %0,0,%3 # set_bit\n"
+ "or %0,%0,%2\n"
+ STCXL " %0,0,%3\n"
+ "bne- 1b"
+ : "=&r" (old), "=m" (*addr)
+ : "r" (mask), "r" (addr), "m" (*addr)
+ : "cc");
+}
+
+/* Non-atomic versions */
+static __inline__ int test_bit(unsigned long nr,
+ __const__ volatile unsigned long *addr)
+{
+ return 1UL & (addr[BITOP_WORD(nr)] >> (nr & (BITS_PER_LONG-1)));
+}
+
+static __inline__ void __set_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ *p |= mask;
+}
+
+static __inline__ void __clear_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ *p &= ~mask;
+}
+
+static __inline__ void __change_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+
+ *p ^= mask;
+}
+
+static __inline__ int __test_and_set_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+ unsigned long old = *p;
+
+ *p = old | mask;
+ return (old & mask) != 0;
+}
+
+static __inline__ int __test_and_clear_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+ unsigned long old = *p;
+
+ *p = old & ~mask;
+ return (old & mask) != 0;
+}
+
+static __inline__ int __test_and_change_bit(unsigned long nr,
+ volatile unsigned long *addr)
+{
+ unsigned long mask = BITOP_MASK(nr);
+ unsigned long *p = ((unsigned long *)addr) + BITOP_WORD(nr);
+ unsigned long old = *p;
+
+ *p = old ^ mask;
+ return (old & mask) != 0;
+}
+
+/*
+ * Return the zero-based bit position (LE, not IBM bit numbering) of
+ * the most significant 1-bit in a double word.
+ */
+static __inline__ int __ilog2(unsigned long x)
+{
+ int lz;
+
+ asm (CNTLZL " %0,%1" : "=r" (lz) : "r" (x));
+ return BITS_PER_LONG - 1 - lz;
+}
+
+/*
+ * Determines the bit position of the least significant 0 bit in the
+ * specified double word. The returned bit position will be
+ * zero-based, starting from the right side (63/31 - 0).
+ */
+static __inline__ unsigned long ffz(unsigned long x)
+{
+ /* no zero exists anywhere in the 8 byte area. */
+ if ((x = ~x) == 0)
+ return BITS_PER_LONG;
+
+ /*
+ * Calculate the bit position of the least signficant '1' bit in x
+ * (since x has been changed this will actually be the least signficant
+ * '0' bit in * the original x). Note: (x & -x) gives us a mask that
+ * is the least significant * (RIGHT-most) 1-bit of the value in x.
+ */
+ return __ilog2(x & -x);
+}
+
+static __inline__ int __ffs(unsigned long x)
+{
+ return __ilog2(x & -x);
+}
+
+/*
+ * ffs: find first bit set. This is defined the same way as
+ * the libc and compiler builtin ffs routines, therefore
+ * differs in spirit from the above ffz (man ffs).
+ */
+static __inline__ int ffs(int x)
+{
+ unsigned long i = (unsigned long)x;
+ return __ilog2(i & -i) + 1;
+}
+
+/*
+ * fls: find last (most-significant) bit set.
+ * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
+ */
+static __inline__ int fls(unsigned int x)
+{
+ int lz;
+
+ asm ("cntlzw %0,%1" : "=r" (lz) : "r" (x));
+ return 32 - lz;
+}
+
+/*
+ * hweightN: returns the hamming weight (i.e. the number
+ * of bits set) of a N-bit word
+ */
+#define hweight64(x) generic_hweight64(x)
+#define hweight32(x) generic_hweight32(x)
+#define hweight16(x) generic_hweight16(x)
+#define hweight8(x) generic_hweight8(x)
+
+#define find_first_zero_bit(addr, size) find_next_zero_bit((addr), (size), 0)
+unsigned long find_next_zero_bit(const unsigned long *addr,
+ unsigned long size, unsigned long offset);
+/**
+ * find_first_bit - find the first set bit in a memory region
+ * @addr: The address to start the search at
+ * @size: The maximum size to search
+ *
+ * Returns the bit-number of the first set bit, not the number of the byte
+ * containing a bit.
+ */
+#define find_first_bit(addr, size) find_next_bit((addr), (size), 0)
+unsigned long find_next_bit(const unsigned long *addr,
+ unsigned long size, unsigned long offset);
+
+/* Little-endian versions */
+
+static __inline__ int test_le_bit(unsigned long nr,
+ __const__ unsigned long *addr)
+{
+ __const__ unsigned char *tmp = (__const__ unsigned char *) addr;
+ return (tmp[nr >> 3] >> (nr & 7)) & 1;
+}
+
+#define __set_le_bit(nr, addr) \
+ __set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+#define __clear_le_bit(nr, addr) \
+ __clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+
+#define test_and_set_le_bit(nr, addr) \
+ test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+#define test_and_clear_le_bit(nr, addr) \
+ test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+
+#define __test_and_set_le_bit(nr, addr) \
+ __test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+#define __test_and_clear_le_bit(nr, addr) \
+ __test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+
+#define find_first_zero_le_bit(addr, size) find_next_zero_le_bit((addr), (size), 0)
+unsigned long find_next_zero_le_bit(const unsigned long *addr,
+ unsigned long size, unsigned long offset);
+
+/* Bitmap functions for the ext2 filesystem */
+
+#define ext2_set_bit(nr,addr) \
+ __test_and_set_le_bit((nr), (unsigned long*)addr)
+#define ext2_clear_bit(nr, addr) \
+ __test_and_clear_le_bit((nr), (unsigned long*)addr)
+
+#define ext2_set_bit_atomic(lock, nr, addr) \
+ test_and_set_le_bit((nr), (unsigned long*)addr)
+#define ext2_clear_bit_atomic(lock, nr, addr) \
+ test_and_clear_le_bit((nr), (unsigned long*)addr)
+
+#define ext2_test_bit(nr, addr) test_le_bit((nr),(unsigned long*)addr)
+
+#define ext2_find_first_zero_bit(addr, size) \
+ find_first_zero_le_bit((unsigned long*)addr, size)
+#define ext2_find_next_zero_bit(addr, size, off) \
+ find_next_zero_le_bit((unsigned long*)addr, size, off)
+
+/* Bitmap functions for the minix filesystem. */
+
+#define minix_test_and_set_bit(nr,addr) \
+ __test_and_set_le_bit(nr, (unsigned long *)addr)
+#define minix_set_bit(nr,addr) \
+ __set_le_bit(nr, (unsigned long *)addr)
+#define minix_test_and_clear_bit(nr,addr) \
+ __test_and_clear_le_bit(nr, (unsigned long *)addr)
+#define minix_test_bit(nr,addr) \
+ test_le_bit(nr, (unsigned long *)addr)
+
+#define minix_find_first_zero_bit(addr,size) \
+ find_first_zero_le_bit((unsigned long *)addr, size)
+
+/*
+ * Every architecture must define this function. It's the fastest
+ * way of searching a 140-bit bitmap where the first 100 bits are
+ * unlikely to be set. It's guaranteed that at least one of the 140
+ * bits is cleared.
+ */
+static inline int sched_find_first_bit(const unsigned long *b)
+{
+#ifdef CONFIG_PPC64
+ if (unlikely(b[0]))
+ return __ffs(b[0]);
+ if (unlikely(b[1]))
+ return __ffs(b[1]) + 64;
+ return __ffs(b[2]) + 128;
+#else
+ if (unlikely(b[0]))
+ return __ffs(b[0]);
+ if (unlikely(b[1]))
+ return __ffs(b[1]) + 32;
+ if (unlikely(b[2]))
+ return __ffs(b[2]) + 64;
+ if (b[3])
+ return __ffs(b[3]) + 96;
+ return __ffs(b[4]) + 128;
+#endif
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_POWERPC_BITOPS_H */
diff --git a/include/asm-powerpc/bug.h b/include/asm-powerpc/bug.h
index e4d028e..d625ee5 100644
--- a/include/asm-powerpc/bug.h
+++ b/include/asm-powerpc/bug.h
@@ -12,20 +12,16 @@
#ifndef __ASSEMBLY__
#ifdef __powerpc64__
-#define BUG_TABLE_ENTRY(label, line, file, func) \
- ".llong " #label "\n .long " #line "\n .llong " #file ", " #func "\n"
-#define TRAP_OP(ra, rb) "1: tdnei " #ra ", " #rb "\n"
-#define DATA_TYPE long long
+#define BUG_TABLE_ENTRY ".llong"
+#define BUG_TRAP_OP "tdnei"
#else
-#define BUG_TABLE_ENTRY(label, line, file, func) \
- ".long " #label ", " #line ", " #file ", " #func "\n"
-#define TRAP_OP(ra, rb) "1: twnei " #ra ", " #rb "\n"
-#define DATA_TYPE int
+#define BUG_TABLE_ENTRY ".long"
+#define BUG_TRAP_OP "twnei"
#endif /* __powerpc64__ */
struct bug_entry {
unsigned long bug_addr;
- int line;
+ long line;
const char *file;
const char *function;
};
@@ -43,29 +39,29 @@
#define BUG() do { \
__asm__ __volatile__( \
"1: twi 31,0,0\n" \
- ".section __bug_table,\"a\"\n\t" \
- BUG_TABLE_ENTRY(1b,%0,%1,%2) \
+ ".section __bug_table,\"a\"\n" \
+ "\t"BUG_TABLE_ENTRY" 1b,%0,%1,%2\n" \
".previous" \
: : "i" (__LINE__), "i" (__FILE__), "i" (__FUNCTION__)); \
} while (0)
#define BUG_ON(x) do { \
__asm__ __volatile__( \
- TRAP_OP(%0,0) \
- ".section __bug_table,\"a\"\n\t" \
- BUG_TABLE_ENTRY(1b,%1,%2,%3) \
+ "1: "BUG_TRAP_OP" %0,0\n" \
+ ".section __bug_table,\"a\"\n" \
+ "\t"BUG_TABLE_ENTRY" 1b,%1,%2,%3\n" \
".previous" \
- : : "r" ((DATA_TYPE)(x)), "i" (__LINE__), \
+ : : "r" ((long)(x)), "i" (__LINE__), \
"i" (__FILE__), "i" (__FUNCTION__)); \
} while (0)
#define WARN_ON(x) do { \
__asm__ __volatile__( \
- TRAP_OP(%0,0) \
- ".section __bug_table,\"a\"\n\t" \
- BUG_TABLE_ENTRY(1b,%1,%2,%3) \
+ "1: "BUG_TRAP_OP" %0,0\n" \
+ ".section __bug_table,\"a\"\n" \
+ "\t"BUG_TABLE_ENTRY" 1b,%1,%2,%3\n" \
".previous" \
- : : "r" ((DATA_TYPE)(x)), \
+ : : "r" ((long)(x)), \
"i" (__LINE__ + BUG_WARNING_TRAP), \
"i" (__FILE__), "i" (__FUNCTION__)); \
} while (0)
diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h
index d22b100..d140577 100644
--- a/include/asm-powerpc/elf.h
+++ b/include/asm-powerpc/elf.h
@@ -178,18 +178,22 @@
static inline void ppc_elf_core_copy_regs(elf_gregset_t elf_regs,
struct pt_regs *regs)
{
- int i;
- int gprs = sizeof(struct pt_regs)/sizeof(ELF_GREG_TYPE);
+ int i, nregs;
- if (gprs > ELF_NGREG)
- gprs = ELF_NGREG;
+ memset((void *)elf_regs, 0, sizeof(elf_gregset_t));
- for (i=0; i < gprs; i++)
+ /* Our registers are always unsigned longs, whether we're a 32 bit
+ * process or 64 bit, on either a 64 bit or 32 bit kernel.
+ * Don't use ELF_GREG_TYPE here. */
+ nregs = sizeof(struct pt_regs) / sizeof(unsigned long);
+ if (nregs > ELF_NGREG)
+ nregs = ELF_NGREG;
+
+ for (i = 0; i < nregs; i++) {
+ /* This will correctly truncate 64 bit registers to 32 bits
+ * for a 32 bit process on a 64 bit kernel. */
elf_regs[i] = (elf_greg_t)((ELF_GREG_TYPE *)regs)[i];
-
- memset((char *)(elf_regs) + sizeof(struct pt_regs), 0, \
- sizeof(elf_gregset_t) - sizeof(struct pt_regs));
-
+ }
}
#define ELF_CORE_COPY_REGS(gregs, regs) ppc_elf_core_copy_regs(gregs, regs);
diff --git a/include/asm-ppc64/futex.h b/include/asm-powerpc/futex.h
similarity index 71%
rename from include/asm-ppc64/futex.h
rename to include/asm-powerpc/futex.h
index 266b460d..37c94e5 100644
--- a/include/asm-ppc64/futex.h
+++ b/include/asm-powerpc/futex.h
@@ -1,5 +1,5 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
+#ifndef _ASM_POWERPC_FUTEX_H
+#define _ASM_POWERPC_FUTEX_H
#ifdef __KERNEL__
@@ -7,28 +7,29 @@
#include <asm/errno.h>
#include <asm/synch.h>
#include <asm/uaccess.h>
+#include <asm/ppc_asm.h>
#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
- __asm__ __volatile (SYNC_ON_SMP \
-"1: lwarx %0,0,%2\n" \
- insn \
-"2: stwcx. %1,0,%2\n\
- bne- 1b\n\
- li %1,0\n\
-3: .section .fixup,\"ax\"\n\
-4: li %1,%3\n\
- b 3b\n\
- .previous\n\
- .section __ex_table,\"a\"\n\
- .align 3\n\
- .llong 1b,4b,2b,4b\n\
- .previous" \
- : "=&r" (oldval), "=&r" (ret) \
- : "b" (uaddr), "i" (-EFAULT), "1" (oparg) \
+ __asm__ __volatile ( \
+ SYNC_ON_SMP \
+"1: lwarx %0,0,%2\n" \
+ insn \
+"2: stwcx. %1,0,%2\n" \
+ "bne- 1b\n" \
+ "li %1,0\n" \
+"3: .section .fixup,\"ax\"\n" \
+"4: li %1,%3\n" \
+ "b 3b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ ".align 3\n" \
+ DATAL " 1b,4b,2b,4b\n" \
+ ".previous" \
+ : "=&r" (oldval), "=&r" (ret) \
+ : "b" (uaddr), "i" (-EFAULT), "1" (oparg) \
: "cr0", "memory")
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
+static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
{
int op = (encoded_op >> 28) & 7;
int cmp = (encoded_op >> 24) & 15;
@@ -79,5 +80,5 @@
return ret;
}
-#endif
-#endif
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_FUTEX_H */
diff --git a/include/asm-powerpc/ioctls.h b/include/asm-powerpc/ioctls.h
index 5b94ff4..279a622 100644
--- a/include/asm-powerpc/ioctls.h
+++ b/include/asm-powerpc/ioctls.h
@@ -62,6 +62,9 @@
# define TIOCM_DSR 0x100
# define TIOCM_CD TIOCM_CAR
# define TIOCM_RI TIOCM_RNG
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+#define TIOCM_LOOP 0x8000
#define TIOCGSOFTCAR 0x5419
#define TIOCSSOFTCAR 0x541A
diff --git a/include/asm-powerpc/ipcbuf.h b/include/asm-powerpc/ipcbuf.h
new file mode 100644
index 0000000..2c3e1d9
--- /dev/null
+++ b/include/asm-powerpc/ipcbuf.h
@@ -0,0 +1,34 @@
+#ifndef _ASM_POWERPC_IPCBUF_H
+#define _ASM_POWERPC_IPCBUF_H
+
+/*
+ * The ipc64_perm structure for the powerpc is identical to
+ * kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the
+ * kernel. Note extra padding because this structure is passed back
+ * and forth between kernel and user space. Pad space is left for:
+ * - 1 32-bit value to fill up for 8-byte alignment
+ * - 2 miscellaneous 64-bit values
+ *
+ * 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 <linux/types.h>
+
+struct ipc64_perm
+{
+ __kernel_key_t key;
+ __kernel_uid_t uid;
+ __kernel_gid_t gid;
+ __kernel_uid_t cuid;
+ __kernel_gid_t cgid;
+ __kernel_mode_t mode;
+ unsigned int seq;
+ unsigned int __pad1;
+ unsigned long long __unused1;
+ unsigned long long __unused2;
+};
+
+#endif /* _ASM_POWERPC_IPCBUF_H */
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index c7c3f91..b3935ea 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -73,7 +73,7 @@
#define IC_INVALID 0
#define IC_OPEN_PIC 1
#define IC_PPC_XIC 2
-#define IC_BPA_IIC 3
+#define IC_CELL_PIC 3
#define IC_ISERIES 4
extern u64 ppc64_interrupt_controller;
diff --git a/include/asm-ppc64/iSeries/HvCall.h b/include/asm-powerpc/iseries/hv_call.h
similarity index 95%
rename from include/asm-ppc64/iSeries/HvCall.h
rename to include/asm-powerpc/iseries/hv_call.h
index c3f1947..e9f831c 100644
--- a/include/asm-ppc64/iSeries/HvCall.h
+++ b/include/asm-powerpc/iseries/hv_call.h
@@ -20,11 +20,11 @@
* This file contains the "hypervisor call" interface which is used to
* drive the hypervisor from the OS.
*/
-#ifndef _HVCALL_H
-#define _HVCALL_H
+#ifndef _ASM_POWERPC_ISERIES_HV_CALL_H
+#define _ASM_POWERPC_ISERIES_HV_CALL_H
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
#include <asm/paca.h>
/* Type of yield for HvCallBaseYieldProcessor */
@@ -110,4 +110,4 @@
HvCall1(HvCallBaseSendIPI, targetPaca->paca_index);
}
-#endif /* _HVCALL_H */
+#endif /* _ASM_POWERPC_ISERIES_HV_CALL_H */
diff --git a/include/asm-ppc64/iSeries/HvCallEvent.h b/include/asm-powerpc/iseries/hv_call_event.h
similarity index 96%
rename from include/asm-ppc64/iSeries/HvCallEvent.h
rename to include/asm-powerpc/iseries/hv_call_event.h
index 5d9a327..46763a3 100644
--- a/include/asm-ppc64/iSeries/HvCallEvent.h
+++ b/include/asm-powerpc/iseries/hv_call_event.h
@@ -20,11 +20,11 @@
* This file contains the "hypervisor call" interface which is used to
* drive the hypervisor from the OS.
*/
-#ifndef _HVCALLEVENT_H
-#define _HVCALLEVENT_H
+#ifndef _ASM_POWERPC_ISERIES_HV_CALL_EVENT_H
+#define _ASM_POWERPC_ISERIES_HV_CALL_EVENT_H
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
#include <asm/abs_addr.h>
struct HvLpEvent;
@@ -250,4 +250,4 @@
return HvCall4(HvCallEventDmaToSp, abs_addr, remote, length, dir);
}
-#endif /* _HVCALLEVENT_H */
+#endif /* _ASM_POWERPC_ISERIES_HV_CALL_EVENT_H */
diff --git a/include/asm-ppc64/iSeries/HvCallSc.h b/include/asm-powerpc/iseries/hv_call_sc.h
similarity index 92%
rename from include/asm-ppc64/iSeries/HvCallSc.h
rename to include/asm-powerpc/iseries/hv_call_sc.h
index a62cef3..dec7e9d 100644
--- a/include/asm-ppc64/iSeries/HvCallSc.h
+++ b/include/asm-powerpc/iseries/hv_call_sc.h
@@ -16,8 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _HVCALLSC_H
-#define _HVCALLSC_H
+#ifndef _ASM_POWERPC_ISERIES_HV_CALL_SC_H
+#define _ASM_POWERPC_ISERIES_HV_CALL_SC_H
#include <linux/types.h>
@@ -48,4 +48,4 @@
extern u64 HvCall6Ret16(u64, void *, u64, u64, u64, u64, u64, u64);
extern u64 HvCall7Ret16(u64, void *, u64, u64 ,u64 ,u64 ,u64 ,u64 ,u64);
-#endif /* _HVCALLSC_H */
+#endif /* _ASM_POWERPC_ISERIES_HV_CALL_SC_H */
diff --git a/include/asm-ppc64/iSeries/HvCallXm.h b/include/asm-powerpc/iseries/hv_call_xm.h
similarity index 91%
rename from include/asm-ppc64/iSeries/HvCallXm.h
rename to include/asm-powerpc/iseries/hv_call_xm.h
index 8b9ba60..ca9202c 100644
--- a/include/asm-ppc64/iSeries/HvCallXm.h
+++ b/include/asm-powerpc/iseries/hv_call_xm.h
@@ -2,11 +2,11 @@
* This file contains the "hypervisor call" interface which is used to
* drive the hypervisor from SLIC.
*/
-#ifndef _HVCALLXM_H
-#define _HVCALLXM_H
+#ifndef _ASM_POWERPC_ISERIES_HV_CALL_XM_H
+#define _ASM_POWERPC_ISERIES_HV_CALL_XM_H
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
#define HvCallXmGetTceTableParms HvCallXm + 0
#define HvCallXmTestBus HvCallXm + 1
@@ -75,4 +75,4 @@
return HvCall0(HvCallXmLoadTod);
}
-#endif /* _HVCALLXM_H */
+#endif /* _ASM_POWERPC_ISERIES_HV_CALL_XM_H */
diff --git a/include/asm-ppc64/iSeries/HvLpConfig.h b/include/asm-powerpc/iseries/hv_lp_config.h
similarity index 93%
rename from include/asm-ppc64/iSeries/HvLpConfig.h
rename to include/asm-powerpc/iseries/hv_lp_config.h
index f1cf1e7..bc00f03 100644
--- a/include/asm-ppc64/iSeries/HvLpConfig.h
+++ b/include/asm-powerpc/iseries/hv_lp_config.h
@@ -16,17 +16,17 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _HVLPCONFIG_H
-#define _HVLPCONFIG_H
+#ifndef _ASM_POWERPC_ISERIES_HV_LP_CONFIG_H
+#define _ASM_POWERPC_ISERIES_HV_LP_CONFIG_H
/*
* This file contains the interface to the LPAR configuration data
* to determine which resources should be allocated to each partition.
*/
-#include <asm/iSeries/HvCallSc.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/ItLpNaca.h>
+#include <asm/iseries/hv_call_sc.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/it_lp_naca.h>
enum {
HvCallCfg_Cur = 0,
@@ -135,4 +135,4 @@
return HvCall1(HvCallCfgGetHostingLpIndex, lp);
}
-#endif /* _HVLPCONFIG_H */
+#endif /* _ASM_POWERPC_ISERIES_HV_LP_CONFIG_H */
diff --git a/include/asm-ppc64/iSeries/HvLpEvent.h b/include/asm-powerpc/iseries/hv_lp_event.h
similarity index 95%
rename from include/asm-ppc64/iSeries/HvLpEvent.h
rename to include/asm-powerpc/iseries/hv_lp_event.h
index 865000d..499ab1a 100644
--- a/include/asm-ppc64/iSeries/HvLpEvent.h
+++ b/include/asm-powerpc/iseries/hv_lp_event.h
@@ -19,13 +19,13 @@
/* This file contains the class for HV events in the system. */
-#ifndef _HVLPEVENT_H
-#define _HVLPEVENT_H
+#ifndef _ASM_POWERPC_ISERIES_HV_LP_EVENT_H
+#define _ASM_POWERPC_ISERIES_HV_LP_EVENT_H
#include <asm/types.h>
#include <asm/ptrace.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvCallEvent.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_call_event.h>
/*
* HvLpEvent is the structure for Lp Event messages passed between
@@ -139,4 +139,4 @@
#define HvLpDma_Rc_InvalidAddress 4
#define HvLpDma_Rc_InvalidLength 5
-#endif /* _HVLPEVENT_H */
+#endif /* _ASM_POWERPC_ISERIES_HV_LP_EVENT_H */
diff --git a/include/asm-ppc64/iSeries/HvTypes.h b/include/asm-powerpc/iseries/hv_types.h
similarity index 95%
rename from include/asm-ppc64/iSeries/HvTypes.h
rename to include/asm-powerpc/iseries/hv_types.h
index b1ef2b4..c38f7e3 100644
--- a/include/asm-ppc64/iSeries/HvTypes.h
+++ b/include/asm-powerpc/iseries/hv_types.h
@@ -16,8 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _HVTYPES_H
-#define _HVTYPES_H
+#ifndef _ASM_POWERPC_ISERIES_HV_TYPES_H
+#define _ASM_POWERPC_ISERIES_HV_TYPES_H
/*
* General typedefs for the hypervisor.
@@ -110,4 +110,4 @@
u64 len;
};
-#endif /* _HVTYPES_H */
+#endif /* _ASM_POWERPC_ISERIES_HV_TYPES_H */
diff --git a/include/asm-ppc64/iSeries/iSeries_io.h b/include/asm-powerpc/iseries/iseries_io.h
similarity index 92%
rename from include/asm-ppc64/iSeries/iSeries_io.h
rename to include/asm-powerpc/iseries/iseries_io.h
index 9f79413..56b2113 100644
--- a/include/asm-ppc64/iSeries/iSeries_io.h
+++ b/include/asm-powerpc/iseries/iseries_io.h
@@ -1,5 +1,5 @@
-#ifndef _ISERIES_IO_H
-#define _ISERIES_IO_H
+#ifndef _ASM_POWERPC_ISERIES_ISERIES_IO_H
+#define _ASM_POWERPC_ISERIES_ISERIES_IO_H
#include <linux/config.h>
@@ -46,4 +46,4 @@
const volatile void __iomem *source, size_t n);
#endif /* CONFIG_PPC_ISERIES */
-#endif /* _ISERIES_IO_H */
+#endif /* _ASM_POWERPC_ISERIES_ISERIES_IO_H */
diff --git a/include/asm-ppc64/iSeries/ItExtVpdPanel.h b/include/asm-powerpc/iseries/it_exp_vpd_panel.h
similarity index 89%
rename from include/asm-ppc64/iSeries/ItExtVpdPanel.h
rename to include/asm-powerpc/iseries/it_exp_vpd_panel.h
index 4c546a8..66a17a2 100644
--- a/include/asm-ppc64/iSeries/ItExtVpdPanel.h
+++ b/include/asm-powerpc/iseries/it_exp_vpd_panel.h
@@ -16,8 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ITEXTVPDPANEL_H
-#define _ITEXTVPDPANEL_H
+#ifndef _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
+#define _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
/*
* This struct maps the panel information
@@ -49,4 +49,4 @@
extern struct ItExtVpdPanel xItExtVpdPanel;
-#endif /* _ITEXTVPDPANEL_H */
+#endif /* _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H */
diff --git a/include/asm-ppc64/iSeries/ItLpNaca.h b/include/asm-powerpc/iseries/it_lp_naca.h
similarity index 95%
rename from include/asm-ppc64/iSeries/ItLpNaca.h
rename to include/asm-powerpc/iseries/it_lp_naca.h
index 225d017..c3ef1de 100644
--- a/include/asm-ppc64/iSeries/ItLpNaca.h
+++ b/include/asm-powerpc/iseries/it_lp_naca.h
@@ -16,8 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ITLPNACA_H
-#define _ITLPNACA_H
+#ifndef _ASM_POWERPC_ISERIES_IT_LP_NACA_H
+#define _ASM_POWERPC_ISERIES_IT_LP_NACA_H
#include <linux/types.h>
@@ -77,4 +77,4 @@
extern struct ItLpNaca itLpNaca;
-#endif /* _ITLPNACA_H */
+#endif /* _ASM_POWERPC_ISERIES_IT_LP_NACA_H */
diff --git a/include/asm-ppc64/iSeries/ItLpQueue.h b/include/asm-powerpc/iseries/it_lp_queue.h
similarity index 94%
rename from include/asm-ppc64/iSeries/ItLpQueue.h
rename to include/asm-powerpc/iseries/it_lp_queue.h
index 69b26ad..a60d03a 100644
--- a/include/asm-ppc64/iSeries/ItLpQueue.h
+++ b/include/asm-powerpc/iseries/it_lp_queue.h
@@ -16,8 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ITLPQUEUE_H
-#define _ITLPQUEUE_H
+#ifndef _ASM_POWERPC_ISERIES_IT_LP_QUEUE_H
+#define _ASM_POWERPC_ISERIES_IT_LP_QUEUE_H
/*
* This control block defines the simple LP queue structure that is
@@ -78,4 +78,4 @@
extern void process_hvlpevents(struct pt_regs *);
extern void setup_hvlpevent_queue(void);
-#endif /* _ITLPQUEUE_H */
+#endif /* _ASM_POWERPC_ISERIES_IT_LP_QUEUE_H */
diff --git a/include/asm-ppc64/iSeries/ItLpRegSave.h b/include/asm-powerpc/iseries/it_lp_reg_save.h
similarity index 96%
rename from include/asm-ppc64/iSeries/ItLpRegSave.h
rename to include/asm-powerpc/iseries/it_lp_reg_save.h
index 1b3087e..288044b 100644
--- a/include/asm-ppc64/iSeries/ItLpRegSave.h
+++ b/include/asm-powerpc/iseries/it_lp_reg_save.h
@@ -16,8 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ITLPREGSAVE_H
-#define _ITLPREGSAVE_H
+#ifndef _ASM_POWERPC_ISERIES_IT_LP_REG_SAVE_H
+#define _ASM_POWERPC_ISERIES_IT_LP_REG_SAVE_H
/*
* This control block contains the data that is shared between PLIC
diff --git a/include/asm-ppc64/iSeries/LparMap.h b/include/asm-powerpc/iseries/lpar_map.h
similarity index 95%
rename from include/asm-ppc64/iSeries/LparMap.h
rename to include/asm-powerpc/iseries/lpar_map.h
index a6840b1..84fc321 100644
--- a/include/asm-ppc64/iSeries/LparMap.h
+++ b/include/asm-powerpc/iseries/lpar_map.h
@@ -16,8 +16,8 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _LPARMAP_H
-#define _LPARMAP_H
+#ifndef _ASM_POWERPC_ISERIES_LPAR_MAP_H
+#define _ASM_POWERPC_ISERIES_LPAR_MAP_H
#ifndef __ASSEMBLY__
@@ -80,4 +80,4 @@
/* the fixed address where the LparMap exists */
#define LPARMAP_PHYS 0x7000
-#endif /* _LPARMAP_H */
+#endif /* _ASM_POWERPC_ISERIES_LPAR_MAP_H */
diff --git a/include/asm-ppc64/iSeries/mf.h b/include/asm-powerpc/iseries/mf.h
similarity index 91%
rename from include/asm-ppc64/iSeries/mf.h
rename to include/asm-powerpc/iseries/mf.h
index 7e6a0d9..e7bd57a 100644
--- a/include/asm-ppc64/iSeries/mf.h
+++ b/include/asm-powerpc/iseries/mf.h
@@ -23,13 +23,13 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef _ASM_PPC64_ISERIES_MF_H
-#define _ASM_PPC64_ISERIES_MF_H
+#ifndef _ASM_POWERPC_ISERIES_MF_H
+#define _ASM_POWERPC_ISERIES_MF_H
#include <linux/types.h>
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvCallEvent.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_call_event.h>
struct rtc_time;
@@ -54,4 +54,4 @@
extern int mf_get_boot_rtc(struct rtc_time *tm);
extern int mf_set_rtc(struct rtc_time *tm);
-#endif /* _ASM_PPC64_ISERIES_MF_H */
+#endif /* _ASM_POWERPC_ISERIES_MF_H */
diff --git a/include/asm-ppc64/iSeries/vio.h b/include/asm-powerpc/iseries/vio.h
similarity index 95%
rename from include/asm-ppc64/iSeries/vio.h
rename to include/asm-powerpc/iseries/vio.h
index 6c05e625..7e3a469 100644
--- a/include/asm-ppc64/iSeries/vio.h
+++ b/include/asm-powerpc/iseries/vio.h
@@ -38,11 +38,11 @@
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
-#ifndef _ISERIES_VIO_H
-#define _ISERIES_VIO_H
+#ifndef _ASM_POWERPC_ISERIES_VIO_H
+#define _ASM_POWERPC_ISERIES_VIO_H
-#include <asm/iSeries/HvTypes.h>
-#include <asm/iSeries/HvLpEvent.h>
+#include <asm/iseries/hv_types.h>
+#include <asm/iseries/hv_lp_event.h>
/*
* iSeries virtual I/O events use the subtype field in
@@ -127,4 +127,4 @@
extern struct device *iSeries_vio_dev;
-#endif /* _ISERIES_VIO_H */
+#endif /* _ASM_POWERPC_ISERIES_VIO_H */
diff --git a/include/asm-powerpc/kexec.h b/include/asm-powerpc/kexec.h
new file mode 100644
index 0000000..062ab9b
--- /dev/null
+++ b/include/asm-powerpc/kexec.h
@@ -0,0 +1,49 @@
+#ifndef _ASM_POWERPC_KEXEC_H
+#define _ASM_POWERPC_KEXEC_H
+
+/*
+ * Maximum page that is mapped directly into kernel memory.
+ * XXX: Since we copy virt we can use any page we allocate
+ */
+#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
+
+/*
+ * Maximum address we can reach in physical address mode.
+ * XXX: I want to allow initrd in highmem. Otherwise set to rmo on LPAR.
+ */
+#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
+
+/* Maximum address we can use for the control code buffer */
+#ifdef __powerpc64__
+#define KEXEC_CONTROL_MEMORY_LIMIT (-1UL)
+#else
+/* TASK_SIZE, probably left over from use_mm ?? */
+#define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
+#endif
+
+#define KEXEC_CONTROL_CODE_SIZE 4096
+
+/* The native architecture */
+#ifdef __powerpc64__
+#define KEXEC_ARCH KEXEC_ARCH_PPC64
+#else
+#define KEXEC_ARCH KEXEC_ARCH_PPC
+#endif
+
+#ifndef __ASSEMBLY__
+
+#define MAX_NOTE_BYTES 1024
+typedef u32 note_buf_t[MAX_NOTE_BYTES / sizeof(u32)];
+
+extern note_buf_t crash_notes[];
+
+#ifdef __powerpc64__
+extern void kexec_smp_wait(void); /* get and clear naca physid, wait for
+ master to copy new code to 0 */
+#else
+struct kimage;
+extern void machine_kexec_simple(struct kimage *image);
+#endif
+
+#endif /* ! __ASSEMBLY__ */
+#endif /* _ASM_POWERPC_KEXEC_H */
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 451b345..629ca96 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -80,6 +80,7 @@
void (*iommu_dev_setup)(struct pci_dev *dev);
void (*iommu_bus_setup)(struct pci_bus *bus);
void (*irq_bus_setup)(struct pci_bus *bus);
+ int (*set_dabr)(unsigned long dabr);
#endif
int (*probe)(int platform);
diff --git a/include/asm-powerpc/numnodes.h b/include/asm-powerpc/numnodes.h
new file mode 100644
index 0000000..795533a
--- /dev/null
+++ b/include/asm-powerpc/numnodes.h
@@ -0,0 +1,7 @@
+#ifndef _ASM_POWERPC_MAX_NUMNODES_H
+#define _ASM_POWERPC_MAX_NUMNODES_H
+
+/* Max 16 Nodes */
+#define NODES_SHIFT 4
+
+#endif /* _ASM_POWERPC_MAX_NUMNODES_H */
diff --git a/include/asm-powerpc/ppc_asm.h b/include/asm-powerpc/ppc_asm.h
index f99f2af..c534ca4 100644
--- a/include/asm-powerpc/ppc_asm.h
+++ b/include/asm-powerpc/ppc_asm.h
@@ -506,6 +506,13 @@
#else
#define __ASM_CONST(x) x##UL
#define ASM_CONST(x) __ASM_CONST(x)
+
+#ifdef CONFIG_PPC64
+#define DATAL ".llong"
+#else
+#define DATAL ".long"
+#endif
+
#endif /* __ASSEMBLY__ */
#endif /* _ASM_POWERPC_PPC_ASM_H */
diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h
index eee954a..1dc4bf7 100644
--- a/include/asm-powerpc/processor.h
+++ b/include/asm-powerpc/processor.h
@@ -70,7 +70,7 @@
#define PLATFORM_LPAR 0x0001
#define PLATFORM_POWERMAC 0x0400
#define PLATFORM_MAPLE 0x0500
-#define PLATFORM_BPA 0x1000
+#define PLATFORM_CELL 0x1000
/* Compatibility with drivers coming from PPC32 world */
#define _machine (systemcfg->platform)
diff --git a/include/asm-ppc64/ptrace.h b/include/asm-powerpc/ptrace.h
similarity index 66%
rename from include/asm-ppc64/ptrace.h
rename to include/asm-powerpc/ptrace.h
index 3a55377..1f7ecdb 100644
--- a/include/asm-ppc64/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -1,5 +1,5 @@
-#ifndef _PPC64_PTRACE_H
-#define _PPC64_PTRACE_H
+#ifndef _ASM_POWERPC_PTRACE_H
+#define _ASM_POWERPC_PTRACE_H
/*
* Copyright (C) 2001 PPC64 Team, IBM Corp
@@ -16,7 +16,7 @@
* that the overall structure is a multiple of 16 bytes in length.
*
* Note that the offsets of the fields in this struct correspond with
- * the PT_* values below. This simplifies arch/ppc64/kernel/ptrace.c.
+ * the PT_* values below. This simplifies arch/powerpc/kernel/ptrace.c.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -30,61 +30,30 @@
unsigned long gpr[32];
unsigned long nip;
unsigned long msr;
- unsigned long orig_gpr3; /* Used for restarting system calls */
+ unsigned long orig_gpr3; /* Used for restarting system calls */
unsigned long ctr;
unsigned long link;
unsigned long xer;
unsigned long ccr;
- unsigned long softe; /* Soft enabled/disabled */
- unsigned long trap; /* Reason for being here */
- unsigned long dar; /* Fault registers */
- unsigned long dsisr;
- unsigned long result; /* Result of a system call */
+#ifdef __powerpc64__
+ unsigned long softe; /* Soft enabled/disabled */
+#else
+ unsigned long mq; /* 601 only (not used at present) */
+ /* Used on APUS to hold IPL value. */
+#endif
+ unsigned long trap; /* Reason for being here */
+ /* N.B. for critical exceptions on 4xx, the dar and dsisr
+ fields are overloaded to hold srr0 and srr1. */
+ unsigned long dar; /* Fault registers */
+ unsigned long dsisr; /* on 4xx/Book-E used for ESR */
+ unsigned long result; /* Result of a system call */
};
-struct pt_regs32 {
- unsigned int gpr[32];
- unsigned int nip;
- unsigned int msr;
- unsigned int orig_gpr3; /* Used for restarting system calls */
- unsigned int ctr;
- unsigned int link;
- unsigned int xer;
- unsigned int ccr;
- unsigned int mq; /* 601 only (not used at present) */
- unsigned int trap; /* Reason for being here */
- unsigned int dar; /* Fault registers */
- unsigned int dsisr;
- unsigned int result; /* Result of a system call */
-};
+#endif /* __ASSEMBLY__ */
#ifdef __KERNEL__
-#define instruction_pointer(regs) ((regs)->nip)
-
-#ifdef CONFIG_SMP
-extern unsigned long profile_pc(struct pt_regs *regs);
-#else
-#define profile_pc(regs) instruction_pointer(regs)
-#endif
-
-#define user_mode(regs) ((((regs)->msr) >> MSR_PR_LG) & 0x1)
-
-#define force_successful_syscall_return() \
- (current_thread_info()->syscall_noerror = 1)
-
-/*
- * We use the least-significant bit of the trap field to indicate
- * whether we have saved the full set of registers, or only a
- * partial set. A 1 there means the partial set.
- */
-#define FULL_REGS(regs) (((regs)->trap & 1) == 0)
-#define TRAP(regs) ((regs)->trap & ~0xF)
-#define CHECK_FULL_REGS(regs) BUG_ON(regs->trap & 1)
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASSEMBLY__ */
+#ifdef __powerpc64__
#define STACK_FRAME_OVERHEAD 112 /* size of minimum stack frame */
@@ -92,8 +61,65 @@
#define __SIGNAL_FRAMESIZE 128
#define __SIGNAL_FRAMESIZE32 64
+#else /* __powerpc64__ */
+
+#define STACK_FRAME_OVERHEAD 16 /* size of minimum stack frame */
+
+/* Size of stack frame allocated when calling signal handler. */
+#define __SIGNAL_FRAMESIZE 64
+
+#endif /* __powerpc64__ */
+
+#ifndef __ASSEMBLY__
+
+#define instruction_pointer(regs) ((regs)->nip)
+#ifdef CONFIG_SMP
+extern unsigned long profile_pc(struct pt_regs *regs);
+#else
+#define profile_pc(regs) instruction_pointer(regs)
+#endif
+
+#ifdef __powerpc64__
+#define user_mode(regs) ((((regs)->msr) >> MSR_PR_LG) & 0x1)
+#else
+#define user_mode(regs) (((regs)->msr & MSR_PR) != 0)
+#endif
+
+#define force_successful_syscall_return() \
+ do { \
+ current_thread_info()->syscall_noerror = 1; \
+ } while(0)
+
+/*
+ * We use the least-significant bit of the trap field to indicate
+ * whether we have saved the full set of registers, or only a
+ * partial set. A 1 there means the partial set.
+ * On 4xx we use the next bit to indicate whether the exception
+ * is a critical exception (1 means it is).
+ */
+#define FULL_REGS(regs) (((regs)->trap & 1) == 0)
+#ifndef __powerpc64__
+#define IS_CRITICAL_EXC(regs) (((regs)->trap & 2) == 0)
+#endif /* ! __powerpc64__ */
+#define TRAP(regs) ((regs)->trap & ~0xF)
+#ifdef __powerpc64__
+#define CHECK_FULL_REGS(regs) BUG_ON(regs->trap & 1)
+#else
+#define CHECK_FULL_REGS(regs) \
+do { \
+ if ((regs)->trap & 1) \
+ printk(KERN_CRIT "%s: partial register set\n", __FUNCTION__); \
+} while (0)
+#endif /* __powerpc64__ */
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __KERNEL__ */
+
/*
* Offsets used by 'ptrace' system call interface.
+ * These can't be changed without breaking binary compatibility
+ * with MkLinux, etc.
*/
#define PT_R0 0
#define PT_R1 1
@@ -137,18 +163,25 @@
#define PT_LNK 36
#define PT_XER 37
#define PT_CCR 38
+#ifndef __powerpc64__
+#define PT_MQ 39
+#else
#define PT_SOFTE 39
#define PT_TRAP 40
#define PT_DAR 41
#define PT_DSISR 42
#define PT_RESULT 43
+#endif
-#define PT_FPR0 48
+#define PT_FPR0 48 /* each FP reg occupies 2 slots in this space */
-/*
- * Kernel and userspace will both use this PT_FPSCR value. 32-bit apps will
- * have visibility to the asm-ppc/ptrace.h header instead of this one.
- */
+#ifndef __powerpc64__
+
+#define PT_FPR31 (PT_FPR0 + 2*31)
+#define PT_FPSCR (PT_FPR0 + 2*32 + 1)
+
+#else /* __powerpc64__ */
+
#define PT_FPSCR (PT_FPR0 + 32) /* each FP reg occupies 1 slot in 64-bit space */
#ifdef __KERNEL__
@@ -165,29 +198,29 @@
#define PT_VRSAVE_32 (PT_VR0 + 33*4)
#endif
+#endif /* __powerpc64__ */
+
/*
- * Get/set all the altivec registers vr0..vr31, vscr, vrsave, in one go.
- * The transfer totals 34 quadword. Quadwords 0-31 contain the
- * corresponding vector registers. Quadword 32 contains the vscr as the
- * last word (offset 12) within that quadword. Quadword 33 contains the
+ * Get/set all the altivec registers vr0..vr31, vscr, vrsave, in one go.
+ * The transfer totals 34 quadword. Quadwords 0-31 contain the
+ * corresponding vector registers. Quadword 32 contains the vscr as the
+ * last word (offset 12) within that quadword. Quadword 33 contains the
* vrsave as the first word (offset 0) within the quadword.
*
- * This definition of the VMX state is compatible with the current PPC32
- * ptrace interface. This allows signal handling and ptrace to use the same
- * structures. This also simplifies the implementation of a bi-arch
+ * This definition of the VMX state is compatible with the current PPC32
+ * ptrace interface. This allows signal handling and ptrace to use the same
+ * structures. This also simplifies the implementation of a bi-arch
* (combined (32- and 64-bit) gdb.
*/
#define PTRACE_GETVRREGS 18
#define PTRACE_SETVRREGS 19
-/*
- * While we dont have 64bit book E processors, we need to reserve the
- * relevant ptrace calls for 32bit compatibility.
- */
-#if 0
-#define PTRACE_GETEVRREGS 20
-#define PTRACE_SETEVRREGS 21
-#endif
+#ifndef __powerpc64__
+/* Get/set all the upper 32-bits of the SPE registers, accumulator, and
+ * spefscr, in one go */
+#define PTRACE_GETEVRREGS 20
+#define PTRACE_SETEVRREGS 21
+#endif /* __powerpc64__ */
/*
* Get or set a debug register. The first 16 are DABR registers and the
@@ -196,6 +229,7 @@
#define PTRACE_GET_DEBUGREG 25
#define PTRACE_SET_DEBUGREG 26
+#ifdef __powerpc64__
/* Additional PTRACE requests implemented on PowerPC. */
#define PPC_PTRACE_GETREGS 0x99 /* Get GPRs 0 - 31 */
#define PPC_PTRACE_SETREGS 0x98 /* Set GPRs 0 - 31 */
@@ -209,5 +243,6 @@
#define PPC_PTRACE_POKEDATA_3264 0x92
#define PPC_PTRACE_PEEKUSR_3264 0x91
#define PPC_PTRACE_POKEUSR_3264 0x90
+#endif /* __powerpc64__ */
-#endif /* _PPC64_PTRACE_H */
+#endif /* _ASM_POWERPC_PTRACE_H */
diff --git a/include/asm-powerpc/rtas.h b/include/asm-powerpc/rtas.h
index 2c05033..d1bb611 100644
--- a/include/asm-powerpc/rtas.h
+++ b/include/asm-powerpc/rtas.h
@@ -149,28 +149,11 @@
unsigned char buffer[1];
};
-struct flash_block {
- char *data;
- unsigned long length;
-};
-
-/* This struct is very similar but not identical to
- * that needed by the rtas flash update.
- * All we need to do for rtas is rewrite num_blocks
- * into a version/length and translate the pointers
- * to absolute.
+/*
+ * This can be set by the rtas_flash module so that it can get called
+ * as the absolutely last thing before the kernel terminates.
*/
-#define FLASH_BLOCKS_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct flash_block))
-struct flash_block_list {
- unsigned long num_blocks;
- struct flash_block_list *next;
- struct flash_block blocks[FLASH_BLOCKS_PER_NODE];
-};
-struct flash_block_list_header { /* just the header of flash_block_list */
- unsigned long num_blocks;
- struct flash_block_list *next;
-};
-extern struct flash_block_list_header rtas_firmware_flash_list;
+extern void (*rtas_flash_term_hook)(int);
extern struct rtas_t rtas;
diff --git a/include/asm-ppc64/sigcontext.h b/include/asm-powerpc/sigcontext.h
similarity index 82%
rename from include/asm-ppc64/sigcontext.h
rename to include/asm-powerpc/sigcontext.h
index 6f8aee7..165d630 100644
--- a/include/asm-ppc64/sigcontext.h
+++ b/include/asm-powerpc/sigcontext.h
@@ -1,5 +1,5 @@
-#ifndef _ASM_PPC64_SIGCONTEXT_H
-#define _ASM_PPC64_SIGCONTEXT_H
+#ifndef _ASM_POWERPC_SIGCONTEXT_H
+#define _ASM_POWERPC_SIGCONTEXT_H
/*
* This program is free software; you can redistribute it and/or
@@ -9,39 +9,44 @@
*/
#include <linux/compiler.h>
#include <asm/ptrace.h>
+#ifdef __powerpc64__
#include <asm/elf.h>
-
+#endif
struct sigcontext {
unsigned long _unused[4];
int signal;
+#ifdef __powerpc64__
int _pad0;
+#endif
unsigned long handler;
unsigned long oldmask;
struct pt_regs __user *regs;
+#ifdef __powerpc64__
elf_gregset_t gp_regs;
elf_fpregset_t fp_regs;
/*
- * To maintain compatibility with current implementations the sigcontext is
- * extended by appending a pointer (v_regs) to a quadword type (elf_vrreg_t)
- * followed by an unstructured (vmx_reserve) field of 69 doublewords. This
- * allows the array of vector registers to be quadword aligned independent of
- * the alignment of the containing sigcontext or ucontext. It is the
- * responsibility of the code setting the sigcontext to set this pointer to
- * either NULL (if this processor does not support the VMX feature) or the
+ * To maintain compatibility with current implementations the sigcontext is
+ * extended by appending a pointer (v_regs) to a quadword type (elf_vrreg_t)
+ * followed by an unstructured (vmx_reserve) field of 69 doublewords. This
+ * allows the array of vector registers to be quadword aligned independent of
+ * the alignment of the containing sigcontext or ucontext. It is the
+ * responsibility of the code setting the sigcontext to set this pointer to
+ * either NULL (if this processor does not support the VMX feature) or the
* address of the first quadword within the allocated (vmx_reserve) area.
*
- * The pointer (v_regs) of vector type (elf_vrreg_t) is type compatible with
- * an array of 34 quadword entries (elf_vrregset_t). The entries with
- * indexes 0-31 contain the corresponding vector registers. The entry with
- * index 32 contains the vscr as the last word (offset 12) within the
- * quadword. This allows the vscr to be stored as either a quadword (since
- * it must be copied via a vector register to/from storage) or as a word.
- * The entry with index 33 contains the vrsave as the first word (offset 0)
+ * The pointer (v_regs) of vector type (elf_vrreg_t) is type compatible with
+ * an array of 34 quadword entries (elf_vrregset_t). The entries with
+ * indexes 0-31 contain the corresponding vector registers. The entry with
+ * index 32 contains the vscr as the last word (offset 12) within the
+ * quadword. This allows the vscr to be stored as either a quadword (since
+ * it must be copied via a vector register to/from storage) or as a word.
+ * The entry with index 33 contains the vrsave as the first word (offset 0)
* within the quadword.
*/
elf_vrreg_t __user *v_regs;
long vmx_reserve[ELF_NVRREG+ELF_NVRREG+1];
+#endif
};
-#endif /* _ASM_PPC64_SIGCONTEXT_H */
+#endif /* _ASM_POWERPC_SIGCONTEXT_H */
diff --git a/include/asm-ppc64/smp.h b/include/asm-powerpc/smp.h
similarity index 73%
rename from include/asm-ppc64/smp.h
rename to include/asm-powerpc/smp.h
index c5e9052..8bcdd0fa 100644
--- a/include/asm-ppc64/smp.h
+++ b/include/asm-powerpc/smp.h
@@ -1,5 +1,5 @@
/*
- * smp.h: PPC64 specific SMP code.
+ * smp.h: PowerPC-specific SMP code.
*
* Original was a copy of sparc smp.h. Now heavily modified
* for PPC.
@@ -13,9 +13,9 @@
* 2 of the License, or (at your option) any later version.
*/
+#ifndef _ASM_POWERPC_SMP_H
+#define _ASM_POWERPC_SMP_H
#ifdef __KERNEL__
-#ifndef _PPC64_SMP_H
-#define _PPC64_SMP_H
#include <linux/config.h>
#include <linux/threads.h>
@@ -24,7 +24,9 @@
#ifndef __ASSEMBLY__
+#ifdef CONFIG_PPC64
#include <asm/paca.h>
+#endif
extern int boot_cpuid;
extern int boot_cpuid_phys;
@@ -45,8 +47,19 @@
void generic_mach_cpu_die(void);
#endif
+#ifdef CONFIG_PPC64
#define raw_smp_processor_id() (get_paca()->paca_index)
#define hard_smp_processor_id() (get_paca()->hw_cpu_id)
+#else
+/* 32-bit */
+extern int smp_hw_index[];
+
+#define raw_smp_processor_id() (current_thread_info()->cpu)
+#define hard_smp_processor_id() (smp_hw_index[smp_processor_id()])
+#define get_hard_smp_processor_id(cpu) (smp_hw_index[(cpu)])
+#define set_hard_smp_processor_id(cpu, phys)\
+ (smp_hw_index[(cpu)] = (phys))
+#endif
extern cpumask_t cpu_sibling_map[NR_CPUS];
@@ -64,14 +77,30 @@
void smp_init_iSeries(void);
void smp_init_pSeries(void);
+void smp_init_cell(void);
+void smp_setup_cpu_maps(void);
extern int __cpu_disable(void);
extern void __cpu_die(unsigned int cpu);
+
+#else
+/* for UP */
+#define smp_setup_cpu_maps()
+#define smp_release_cpus()
+
#endif /* CONFIG_SMP */
+#ifdef CONFIG_PPC64
#define get_hard_smp_processor_id(CPU) (paca[(CPU)].hw_cpu_id)
#define set_hard_smp_processor_id(CPU, VAL) \
do { (paca[(CPU)].hw_cpu_id = (VAL)); } while (0)
+#else
+/* 32-bit */
+#ifndef CONFIG_SMP
+#define get_hard_smp_processor_id(cpu) boot_cpuid_phys
+#define set_hard_smp_processor_id(cpu, phys)
+#endif
+#endif
extern int smt_enabled_at_boot;
@@ -84,15 +113,7 @@
extern struct smp_ops_t *smp_ops;
-#ifdef CONFIG_PPC_PSERIES
-void vpa_init(int cpu);
-#else
-static inline void vpa_init(int cpu)
-{
-}
-#endif /* CONFIG_PPC_PSERIES */
-
#endif /* __ASSEMBLY__ */
-#endif /* !(_PPC64_SMP_H) */
#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_SMP_H) */
diff --git a/include/asm-ppc64/sparsemem.h b/include/asm-powerpc/sparsemem.h
similarity index 77%
rename from include/asm-ppc64/sparsemem.h
rename to include/asm-powerpc/sparsemem.h
index c5bd47e..1c95ab9 100644
--- a/include/asm-ppc64/sparsemem.h
+++ b/include/asm-powerpc/sparsemem.h
@@ -1,5 +1,5 @@
-#ifndef _ASM_PPC64_SPARSEMEM_H
-#define _ASM_PPC64_SPARSEMEM_H 1
+#ifndef _ASM_POWERPC_SPARSEMEM_H
+#define _ASM_POWERPC_SPARSEMEM_H 1
#ifdef CONFIG_SPARSEMEM
/*
@@ -13,4 +13,4 @@
#endif /* CONFIG_SPARSEMEM */
-#endif /* _ASM_PPC64_SPARSEMEM_H */
+#endif /* _ASM_POWERPC_SPARSEMEM_H */
diff --git a/include/asm-powerpc/stat.h b/include/asm-powerpc/stat.h
new file mode 100644
index 0000000..e4edc51
--- /dev/null
+++ b/include/asm-powerpc/stat.h
@@ -0,0 +1,81 @@
+#ifndef _ASM_POWERPC_STAT_H
+#define _ASM_POWERPC_STAT_H
+/*
+ * 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 <linux/types.h>
+
+#define STAT_HAVE_NSEC 1
+
+#ifndef __powerpc64__
+struct __old_kernel_stat {
+ unsigned short st_dev;
+ unsigned short st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned long st_size;
+ unsigned long st_atime;
+ unsigned long st_mtime;
+ unsigned long st_ctime;
+};
+#endif /* !__powerpc64__ */
+
+struct stat {
+ unsigned long st_dev;
+ ino_t st_ino;
+#ifdef __powerpc64__
+ nlink_t st_nlink;
+ mode_t st_mode;
+#else
+ mode_t st_mode;
+ nlink_t st_nlink;
+#endif
+ uid_t st_uid;
+ gid_t st_gid;
+ unsigned long st_rdev;
+ off_t st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+ unsigned long __unused4;
+ unsigned long __unused5;
+#ifdef __powerpc64__
+ unsigned long __unused6;
+#endif
+};
+
+/* This matches struct stat64 in glibc2.1. Only used for 32 bit. */
+struct stat64 {
+ unsigned long long st_dev; /* Device. */
+ unsigned long long st_ino; /* File serial number. */
+ unsigned int st_mode; /* File mode. */
+ unsigned int st_nlink; /* Link count. */
+ unsigned int st_uid; /* User ID of the file's owner. */
+ unsigned int st_gid; /* Group ID of the file's group. */
+ unsigned long long st_rdev; /* Device number, if device. */
+ unsigned short __pad2;
+ long long st_size; /* Size of file, in bytes. */
+ int st_blksize; /* Optimal block size for I/O. */
+ long long st_blocks; /* Number 512-byte blocks allocated. */
+ int st_atime; /* Time of last access. */
+ unsigned int st_atime_nsec;
+ int st_mtime; /* Time of last modification. */
+ unsigned int st_mtime_nsec;
+ int st_ctime; /* Time of last status change. */
+ unsigned int st_ctime_nsec;
+ unsigned int __unused4;
+ unsigned int __unused5;
+};
+
+#endif /* _ASM_POWERPC_STAT_H */
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 5b2ecbc..b5da0b8 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -359,5 +359,53 @@
#define PTRRELOC(x) ((typeof(x)) add_reloc_offset((unsigned long)(x)))
+static inline void create_instruction(unsigned long addr, unsigned int instr)
+{
+ unsigned int *p;
+ p = (unsigned int *)addr;
+ *p = instr;
+ asm ("dcbst 0, %0; sync; icbi 0,%0; sync; isync" : : "r" (p));
+}
+
+/* Flags for create_branch:
+ * "b" == create_branch(addr, target, 0);
+ * "ba" == create_branch(addr, target, BRANCH_ABSOLUTE);
+ * "bl" == create_branch(addr, target, BRANCH_SET_LINK);
+ * "bla" == create_branch(addr, target, BRANCH_ABSOLUTE | BRANCH_SET_LINK);
+ */
+#define BRANCH_SET_LINK 0x1
+#define BRANCH_ABSOLUTE 0x2
+
+static inline void create_branch(unsigned long addr,
+ unsigned long target, int flags)
+{
+ unsigned int instruction;
+
+ if (! (flags & BRANCH_ABSOLUTE))
+ target = target - addr;
+
+ /* Mask out the flags and target, so they don't step on each other. */
+ instruction = 0x48000000 | (flags & 0x3) | (target & 0x03FFFFFC);
+
+ create_instruction(addr, instruction);
+}
+
+static inline void create_function_call(unsigned long addr, void * func)
+{
+ unsigned long func_addr;
+
+#ifdef CONFIG_PPC64
+ /*
+ * On PPC64 the function pointer actually points to the function's
+ * descriptor. The first entry in the descriptor is the address
+ * of the function text.
+ */
+ func_addr = *(unsigned long *)func;
+#else
+ func_addr = (unsigned long)func;
+#endif
+ create_branch(addr, func_addr, BRANCH_SET_LINK);
+}
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_SYSTEM_H */
diff --git a/include/asm-powerpc/termios.h b/include/asm-powerpc/termios.h
index c5b8e53..7f80a01 100644
--- a/include/asm-powerpc/termios.h
+++ b/include/asm-powerpc/termios.h
@@ -94,142 +94,9 @@
#define INIT_C_CC "\003\034\177\025\004\001\000\000\000\000\027\022\032\021\023\026\025"
#endif
-#define FIOCLEX _IO('f', 1)
-#define FIONCLEX _IO('f', 2)
-#define FIOASYNC _IOW('f', 125, int)
-#define FIONBIO _IOW('f', 126, int)
-#define FIONREAD _IOR('f', 127, int)
-#define TIOCINQ FIONREAD
-
-#define TIOCGETP _IOR('t', 8, struct sgttyb)
-#define TIOCSETP _IOW('t', 9, struct sgttyb)
-#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
-
-#define TIOCSETC _IOW('t', 17, struct tchars)
-#define TIOCGETC _IOR('t', 18, struct tchars)
-#define TCGETS _IOR('t', 19, struct termios)
-#define TCSETS _IOW('t', 20, struct termios)
-#define TCSETSW _IOW('t', 21, struct termios)
-#define TCSETSF _IOW('t', 22, struct termios)
-
-#define TCGETA _IOR('t', 23, struct termio)
-#define TCSETA _IOW('t', 24, struct termio)
-#define TCSETAW _IOW('t', 25, struct termio)
-#define TCSETAF _IOW('t', 28, struct termio)
-
-#define TCSBRK _IO('t', 29)
-#define TCXONC _IO('t', 30)
-#define TCFLSH _IO('t', 31)
-
-#define TIOCSWINSZ _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ _IOR('t', 104, struct winsize)
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-
-#define TIOCGLTC _IOR('t', 116, struct ltchars)
-#define TIOCSLTC _IOW('t', 117, struct ltchars)
-#define TIOCSPGRP _IOW('t', 118, int)
-#define TIOCGPGRP _IOR('t', 119, int)
-
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-
-#define TIOCSTI 0x5412
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
#ifdef __KERNEL__
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- (termios)->x = (0xffff0000 & (termios)->x) | __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+#include <asm-generic/termios.h>
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index 410e795..d9b86a1 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -21,7 +21,7 @@
#include <asm/processor.h>
#ifdef CONFIG_PPC64
#include <asm/paca.h>
-#include <asm/iSeries/HvCall.h>
+#include <asm/iseries/hv_call.h>
#endif
/* time.c */
diff --git a/include/asm-ppc/tlb.h b/include/asm-powerpc/tlb.h
similarity index 68%
rename from include/asm-ppc/tlb.h
rename to include/asm-powerpc/tlb.h
index 2c142c5..56659f1 100644
--- a/include/asm-ppc/tlb.h
+++ b/include/asm-powerpc/tlb.h
@@ -1,6 +1,7 @@
/*
- * TLB shootdown specifics for PPC
+ * TLB shootdown specifics for powerpc
*
+ * Copyright (C) 2002 Anton Blanchard, IBM Corp.
* Copyright (C) 2002 Paul Mackerras, IBM Corp.
*
* This program is free software; you can redistribute it and/or
@@ -8,29 +9,53 @@
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
-#ifndef _PPC_TLB_H
-#define _PPC_TLB_H
+#ifndef _ASM_POWERPC_TLB_H
+#define _ASM_POWERPC_TLB_H
#include <linux/config.h>
+#ifndef __powerpc64__
#include <asm/pgtable.h>
+#endif
#include <asm/pgalloc.h>
#include <asm/tlbflush.h>
+#ifndef __powerpc64__
#include <asm/page.h>
#include <asm/mmu.h>
-
-#ifdef CONFIG_PPC_STD_MMU
-/* Classic PPC with hash-table based MMU... */
+#endif
struct mmu_gather;
+
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+
+#if !defined(CONFIG_PPC_STD_MMU)
+
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+
+#elif defined(__powerpc64__)
+
+extern void pte_free_finish(void);
+
+static inline void tlb_flush(struct mmu_gather *tlb)
+{
+ flush_tlb_pending();
+ pte_free_finish();
+}
+
+#else
+
extern void tlb_flush(struct mmu_gather *tlb);
+#endif
+
/* Get the generic bits... */
#include <asm-generic/tlb.h>
-/* Nothing needed here in fact... */
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
+#if !defined(CONFIG_PPC_STD_MMU) || defined(__powerpc64__)
+#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while (0)
+
+#else
extern void flush_hash_entry(struct mm_struct *mm, pte_t *ptep,
unsigned long address);
@@ -41,17 +66,5 @@
flush_hash_entry(tlb->mm, ptep, address);
}
-#else
-/* Embedded PPC with software-loaded TLB, very simple... */
-
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while (0)
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-/* Get the generic bits... */
-#include <asm-generic/tlb.h>
-
-#endif /* CONFIG_PPC_STD_MMU */
-
-#endif /* __PPC_TLB_H */
+#endif
+#endif /* __ASM_POWERPC_TLB_H */
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
new file mode 100644
index 0000000..ca36556
--- /dev/null
+++ b/include/asm-powerpc/tlbflush.h
@@ -0,0 +1,146 @@
+#ifndef _ASM_POWERPC_TLBFLUSH_H
+#define _ASM_POWERPC_TLBFLUSH_H
+/*
+ * TLB flushing:
+ *
+ * - flush_tlb_mm(mm) flushes the specified mm context TLB's
+ * - flush_tlb_page(vma, vmaddr) flushes one page
+ * - flush_tlb_page_nohash(vma, vmaddr) flushes one page if SW loaded TLB
+ * - flush_tlb_range(vma, start, end) flushes a range of pages
+ * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
+ * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
+ *
+ * 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.
+ */
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+struct mm_struct;
+
+#ifdef CONFIG_PPC64
+
+#include <linux/percpu.h>
+#include <asm/page.h>
+
+#define PPC64_TLB_BATCH_NR 192
+
+struct ppc64_tlb_batch {
+ unsigned long index;
+ struct mm_struct *mm;
+ pte_t pte[PPC64_TLB_BATCH_NR];
+ unsigned long vaddr[PPC64_TLB_BATCH_NR];
+ unsigned int large;
+};
+DECLARE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch);
+
+extern void __flush_tlb_pending(struct ppc64_tlb_batch *batch);
+
+static inline void flush_tlb_pending(void)
+{
+ struct ppc64_tlb_batch *batch = &get_cpu_var(ppc64_tlb_batch);
+
+ if (batch->index)
+ __flush_tlb_pending(batch);
+ put_cpu_var(ppc64_tlb_batch);
+}
+
+extern void flush_hash_page(unsigned long va, pte_t pte, int local);
+void flush_hash_range(unsigned long number, int local);
+
+#else /* CONFIG_PPC64 */
+
+#include <linux/mm.h>
+
+extern void _tlbie(unsigned long address);
+extern void _tlbia(void);
+
+/*
+ * TODO: (CONFIG_FSL_BOOKE) determine if flush_tlb_range &
+ * flush_tlb_kernel_range are best implemented as tlbia vs
+ * specific tlbie's
+ */
+
+#if (defined(CONFIG_4xx) && !defined(CONFIG_44x)) || defined(CONFIG_8xx)
+#define flush_tlb_pending() asm volatile ("tlbia; sync" : : : "memory")
+#elif defined(CONFIG_4xx) || defined(CONFIG_FSL_BOOKE)
+#define flush_tlb_pending() _tlbia()
+#endif
+
+/*
+ * This gets called at the end of handling a page fault, when
+ * the kernel has put a new PTE into the page table for the process.
+ * We use it to ensure coherency between the i-cache and d-cache
+ * for the page which has just been mapped in.
+ * On machines which use an MMU hash table, we use this to put a
+ * corresponding HPTE into the hash table ahead of time, instead of
+ * waiting for the inevitable extra hash-table miss exception.
+ */
+extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
+
+#endif /* CONFIG_PPC64 */
+
+#if defined(CONFIG_PPC64) || defined(CONFIG_4xx) || \
+ defined(CONFIG_FSL_BOOKE) || defined(CONFIG_8xx)
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+ flush_tlb_pending();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+ unsigned long vmaddr)
+{
+#ifdef CONFIG_PPC64
+ flush_tlb_pending();
+#else
+ _tlbie(vmaddr);
+#endif
+}
+
+static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
+ unsigned long vmaddr)
+{
+#ifndef CONFIG_PPC64
+ _tlbie(vmaddr);
+#endif
+}
+
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+ unsigned long start, unsigned long end)
+{
+ flush_tlb_pending();
+}
+
+static inline void flush_tlb_kernel_range(unsigned long start,
+ unsigned long end)
+{
+ flush_tlb_pending();
+}
+
+#else /* 6xx, 7xx, 7xxx cpus */
+
+extern void flush_tlb_mm(struct mm_struct *mm);
+extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
+extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
+extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
+ unsigned long end);
+extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
+
+#endif
+
+/*
+ * This is called in munmap when we have freed up some page-table
+ * pages. We don't need to do anything here, there's nothing special
+ * about our page-table pages. -- paulus
+ */
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
+ unsigned long start, unsigned long end)
+{
+}
+
+#endif /*__KERNEL__ */
+#endif /* _ASM_POWERPC_TLBFLUSH_H */
diff --git a/include/asm-powerpc/uaccess.h b/include/asm-powerpc/uaccess.h
new file mode 100644
index 0000000..33af730
--- /dev/null
+++ b/include/asm-powerpc/uaccess.h
@@ -0,0 +1,468 @@
+#ifndef _ARCH_POWERPC_UACCESS_H
+#define _ARCH_POWERPC_UACCESS_H
+
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <asm/processor.h>
+
+#define VERIFY_READ 0
+#define VERIFY_WRITE 1
+
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not. If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ *
+ * For historical reasons, these macros are grossly misnamed.
+ *
+ * The fs/ds values are now the highest legal address in the "segment".
+ * This simplifies the checking in the routines below.
+ */
+
+#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
+
+#define KERNEL_DS MAKE_MM_SEG(~0UL)
+#ifdef __powerpc64__
+/* We use TASK_SIZE_USER64 as TASK_SIZE is not constant */
+#define USER_DS MAKE_MM_SEG(TASK_SIZE_USER64 - 1)
+#else
+#define USER_DS MAKE_MM_SEG(TASK_SIZE - 1)
+#endif
+
+#define get_ds() (KERNEL_DS)
+#define get_fs() (current->thread.fs)
+#define set_fs(val) (current->thread.fs = (val))
+
+#define segment_eq(a, b) ((a).seg == (b).seg)
+
+#ifdef __powerpc64__
+/*
+ * This check is sufficient because there is a large enough
+ * gap between user addresses and the kernel addresses
+ */
+#define __access_ok(addr, size, segment) \
+ (((addr) <= (segment).seg) && ((size) <= (segment).seg))
+
+#else
+
+#define __access_ok(addr, size, segment) \
+ (((addr) <= (segment).seg) && \
+ (((size) == 0) || (((size) - 1) <= ((segment).seg - (addr)))))
+
+#endif
+
+#define access_ok(type, addr, size) \
+ (__chk_user_ptr(addr), \
+ __access_ok((__force unsigned long)(addr), (size), get_fs()))
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue. No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path. This means when everything is well,
+ * we don't even have to jump over them. Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+
+struct exception_table_entry {
+ unsigned long insn;
+ unsigned long fixup;
+};
+
+/*
+ * These are the main single-value transfer routines. They automatically
+ * use the right size if we just have the right pointer type.
+ *
+ * This gets kind of ugly. We want to return _two_ values in "get_user()"
+ * and yet we don't want to do any pointers, because that is too much
+ * of a performance impact. Thus we have a few rather ugly macros here,
+ * and hide all the ugliness from the user.
+ *
+ * The "__xxx" versions of the user access functions are versions that
+ * do not verify the address space, that must have been done previously
+ * with a separate "access_ok()" call (this is used when we do multiple
+ * accesses to the same area of user memory).
+ *
+ * As we use the same address space for kernel and user data on the
+ * PowerPC, we can just do these as direct assignments. (Of course, the
+ * exception handling means that it's no longer "just"...)
+ *
+ * The "user64" versions of the user access functions are versions that
+ * allow access of 64-bit data. The "get_user" functions do not
+ * properly handle 64-bit data because the value gets down cast to a long.
+ * The "put_user" functions already handle 64-bit data properly but we add
+ * "user64" versions for completeness
+ */
+#define get_user(x, ptr) \
+ __get_user_check((x), (ptr), sizeof(*(ptr)))
+#define put_user(x, ptr) \
+ __put_user_check((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+
+#define __get_user(x, ptr) \
+ __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
+#define __put_user(x, ptr) \
+ __put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+#ifndef __powerpc64__
+#define __get_user64(x, ptr) \
+ __get_user64_nocheck((x), (ptr), sizeof(*(ptr)))
+#define __put_user64(x, ptr) __put_user(x, ptr)
+#endif
+
+#define __get_user_unaligned __get_user
+#define __put_user_unaligned __put_user
+
+extern long __put_user_bad(void);
+
+#ifdef __powerpc64__
+#define __EX_TABLE_ALIGN "3"
+#define __EX_TABLE_TYPE "llong"
+#else
+#define __EX_TABLE_ALIGN "2"
+#define __EX_TABLE_TYPE "long"
+#endif
+
+/*
+ * We don't tell gcc that we are accessing memory, but this is OK
+ * because we do not write to any memory gcc knows about, so there
+ * are no aliasing issues.
+ */
+#define __put_user_asm(x, addr, err, op) \
+ __asm__ __volatile__( \
+ "1: " op " %1,0(%2) # put_user\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3: li %0,%3\n" \
+ " b 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align " __EX_TABLE_ALIGN "\n" \
+ " ."__EX_TABLE_TYPE" 1b,3b\n" \
+ ".previous" \
+ : "=r" (err) \
+ : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
+
+#ifdef __powerpc64__
+#define __put_user_asm2(x, ptr, retval) \
+ __put_user_asm(x, ptr, retval, "std")
+#else /* __powerpc64__ */
+#define __put_user_asm2(x, addr, err) \
+ __asm__ __volatile__( \
+ "1: stw %1,0(%2)\n" \
+ "2: stw %1+1,4(%2)\n" \
+ "3:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "4: li %0,%3\n" \
+ " b 3b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align " __EX_TABLE_ALIGN "\n" \
+ " ." __EX_TABLE_TYPE " 1b,4b\n" \
+ " ." __EX_TABLE_TYPE " 2b,4b\n" \
+ ".previous" \
+ : "=r" (err) \
+ : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
+#endif /* __powerpc64__ */
+
+#define __put_user_size(x, ptr, size, retval) \
+do { \
+ retval = 0; \
+ switch (size) { \
+ case 1: __put_user_asm(x, ptr, retval, "stb"); break; \
+ case 2: __put_user_asm(x, ptr, retval, "sth"); break; \
+ case 4: __put_user_asm(x, ptr, retval, "stw"); break; \
+ case 8: __put_user_asm2(x, ptr, retval); break; \
+ default: __put_user_bad(); \
+ } \
+} while (0)
+
+#define __put_user_nocheck(x, ptr, size) \
+({ \
+ long __pu_err; \
+ might_sleep(); \
+ __chk_user_ptr(ptr); \
+ __put_user_size((x), (ptr), (size), __pu_err); \
+ __pu_err; \
+})
+
+#define __put_user_check(x, ptr, size) \
+({ \
+ long __pu_err = -EFAULT; \
+ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
+ might_sleep(); \
+ if (access_ok(VERIFY_WRITE, __pu_addr, size)) \
+ __put_user_size((x), __pu_addr, (size), __pu_err); \
+ __pu_err; \
+})
+
+extern long __get_user_bad(void);
+
+#define __get_user_asm(x, addr, err, op) \
+ __asm__ __volatile__( \
+ "1: "op" %1,0(%2) # get_user\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3: li %0,%3\n" \
+ " li %1,0\n" \
+ " b 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align "__EX_TABLE_ALIGN "\n" \
+ " ." __EX_TABLE_TYPE " 1b,3b\n" \
+ ".previous" \
+ : "=r" (err), "=r" (x) \
+ : "b" (addr), "i" (-EFAULT), "0" (err))
+
+#ifdef __powerpc64__
+#define __get_user_asm2(x, addr, err) \
+ __get_user_asm(x, addr, err, "ld")
+#else /* __powerpc64__ */
+#define __get_user_asm2(x, addr, err) \
+ __asm__ __volatile__( \
+ "1: lwz %1,0(%2)\n" \
+ "2: lwz %1+1,4(%2)\n" \
+ "3:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "4: li %0,%3\n" \
+ " li %1,0\n" \
+ " li %1+1,0\n" \
+ " b 3b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align " __EX_TABLE_ALIGN "\n" \
+ " ." __EX_TABLE_TYPE " 1b,4b\n" \
+ " ." __EX_TABLE_TYPE " 2b,4b\n" \
+ ".previous" \
+ : "=r" (err), "=&r" (x) \
+ : "b" (addr), "i" (-EFAULT), "0" (err))
+#endif /* __powerpc64__ */
+
+#define __get_user_size(x, ptr, size, retval) \
+do { \
+ retval = 0; \
+ __chk_user_ptr(ptr); \
+ if (size > sizeof(x)) \
+ (x) = __get_user_bad(); \
+ switch (size) { \
+ case 1: __get_user_asm(x, ptr, retval, "lbz"); break; \
+ case 2: __get_user_asm(x, ptr, retval, "lhz"); break; \
+ case 4: __get_user_asm(x, ptr, retval, "lwz"); break; \
+ case 8: __get_user_asm2(x, ptr, retval); break; \
+ default: (x) = __get_user_bad(); \
+ } \
+} while (0)
+
+#define __get_user_nocheck(x, ptr, size) \
+({ \
+ long __gu_err; \
+ unsigned long __gu_val; \
+ __chk_user_ptr(ptr); \
+ might_sleep(); \
+ __get_user_size(__gu_val, (ptr), (size), __gu_err); \
+ (x) = (__typeof__(*(ptr)))__gu_val; \
+ __gu_err; \
+})
+
+#ifndef __powerpc64__
+#define __get_user64_nocheck(x, ptr, size) \
+({ \
+ long __gu_err; \
+ long long __gu_val; \
+ __chk_user_ptr(ptr); \
+ might_sleep(); \
+ __get_user_size(__gu_val, (ptr), (size), __gu_err); \
+ (x) = (__typeof__(*(ptr)))__gu_val; \
+ __gu_err; \
+})
+#endif /* __powerpc64__ */
+
+#define __get_user_check(x, ptr, size) \
+({ \
+ long __gu_err = -EFAULT; \
+ unsigned long __gu_val = 0; \
+ const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
+ might_sleep(); \
+ if (access_ok(VERIFY_READ, __gu_addr, (size))) \
+ __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
+ (x) = (__typeof__(*(ptr)))__gu_val; \
+ __gu_err; \
+})
+
+/* more complex routines */
+
+extern unsigned long __copy_tofrom_user(void __user *to,
+ const void __user *from, unsigned long size);
+
+#ifndef __powerpc64__
+
+extern inline unsigned long copy_from_user(void *to,
+ const void __user *from, unsigned long n)
+{
+ unsigned long over;
+
+ if (access_ok(VERIFY_READ, from, n))
+ return __copy_tofrom_user((__force void __user *)to, from, n);
+ if ((unsigned long)from < TASK_SIZE) {
+ over = (unsigned long)from + n - TASK_SIZE;
+ return __copy_tofrom_user((__force void __user *)to, from,
+ n - over) + over;
+ }
+ return n;
+}
+
+extern inline unsigned long copy_to_user(void __user *to,
+ const void *from, unsigned long n)
+{
+ unsigned long over;
+
+ if (access_ok(VERIFY_WRITE, to, n))
+ return __copy_tofrom_user(to, (__force void __user *)from, n);
+ if ((unsigned long)to < TASK_SIZE) {
+ over = (unsigned long)to + n - TASK_SIZE;
+ return __copy_tofrom_user(to, (__force void __user *)from,
+ n - over) + over;
+ }
+ return n;
+}
+
+#else /* __powerpc64__ */
+
+#define __copy_in_user(to, from, size) \
+ __copy_tofrom_user((to), (from), (size))
+
+extern unsigned long copy_from_user(void *to, const void __user *from,
+ unsigned long n);
+extern unsigned long copy_to_user(void __user *to, const void *from,
+ unsigned long n);
+extern unsigned long copy_in_user(void __user *to, const void __user *from,
+ unsigned long n);
+
+#endif /* __powerpc64__ */
+
+static inline unsigned long __copy_from_user_inatomic(void *to,
+ const void __user *from, unsigned long n)
+{
+ if (__builtin_constant_p(n) && (n <= 8)) {
+ unsigned long ret;
+
+ switch (n) {
+ case 1:
+ __get_user_size(*(u8 *)to, from, 1, ret);
+ break;
+ case 2:
+ __get_user_size(*(u16 *)to, from, 2, ret);
+ break;
+ case 4:
+ __get_user_size(*(u32 *)to, from, 4, ret);
+ break;
+ case 8:
+ __get_user_size(*(u64 *)to, from, 8, ret);
+ break;
+ }
+ if (ret == 0)
+ return 0;
+ }
+ return __copy_tofrom_user((__force void __user *)to, from, n);
+}
+
+static inline unsigned long __copy_to_user_inatomic(void __user *to,
+ const void *from, unsigned long n)
+{
+ if (__builtin_constant_p(n) && (n <= 8)) {
+ unsigned long ret;
+
+ switch (n) {
+ case 1:
+ __put_user_size(*(u8 *)from, (u8 __user *)to, 1, ret);
+ break;
+ case 2:
+ __put_user_size(*(u16 *)from, (u16 __user *)to, 2, ret);
+ break;
+ case 4:
+ __put_user_size(*(u32 *)from, (u32 __user *)to, 4, ret);
+ break;
+ case 8:
+ __put_user_size(*(u64 *)from, (u64 __user *)to, 8, ret);
+ break;
+ }
+ if (ret == 0)
+ return 0;
+ }
+ return __copy_tofrom_user(to, (__force const void __user *)from, n);
+}
+
+static inline unsigned long __copy_from_user(void *to,
+ const void __user *from, unsigned long size)
+{
+ might_sleep();
+ return __copy_from_user_inatomic(to, from, size);
+}
+
+static inline unsigned long __copy_to_user(void __user *to,
+ const void *from, unsigned long size)
+{
+ might_sleep();
+ return __copy_to_user_inatomic(to, from, size);
+}
+
+extern unsigned long __clear_user(void __user *addr, unsigned long size);
+
+static inline unsigned long clear_user(void __user *addr, unsigned long size)
+{
+ might_sleep();
+ if (likely(access_ok(VERIFY_WRITE, addr, size)))
+ return __clear_user(addr, size);
+ if ((unsigned long)addr < TASK_SIZE) {
+ unsigned long over = (unsigned long)addr + size - TASK_SIZE;
+ return __clear_user(addr, size - over) + over;
+ }
+ return size;
+}
+
+extern int __strncpy_from_user(char *dst, const char __user *src, long count);
+
+static inline long strncpy_from_user(char *dst, const char __user *src,
+ long count)
+{
+ might_sleep();
+ if (likely(access_ok(VERIFY_READ, src, 1)))
+ return __strncpy_from_user(dst, src, count);
+ return -EFAULT;
+}
+
+/*
+ * Return the size of a string (including the ending 0)
+ *
+ * Return 0 for error
+ */
+extern int __strnlen_user(const char __user *str, long len, unsigned long top);
+
+/*
+ * Returns the length of the string at str (including the null byte),
+ * or 0 if we hit a page we can't access,
+ * or something > len if we didn't find a null byte.
+ *
+ * The `top' parameter to __strnlen_user is to make sure that
+ * we can never overflow from the user area into kernel space.
+ */
+static inline int strnlen_user(const char __user *str, long len)
+{
+ unsigned long top = current->thread.fs.seg;
+
+ if ((unsigned long)str > top)
+ return 0;
+ return __strnlen_user(str, len, top);
+}
+
+#define strlen_user(str) strnlen_user((str), 0x7ffffffe)
+
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+
+#endif /* _ARCH_POWERPC_UACCESS_H */
diff --git a/include/asm-powerpc/ucontext.h b/include/asm-powerpc/ucontext.h
new file mode 100644
index 0000000..d9a4ddf
--- /dev/null
+++ b/include/asm-powerpc/ucontext.h
@@ -0,0 +1,40 @@
+#ifndef _ASM_POWERPC_UCONTEXT_H
+#define _ASM_POWERPC_UCONTEXT_H
+
+#ifdef __powerpc64__
+#include <asm/sigcontext.h>
+#else
+#include <asm/elf.h>
+#endif
+#include <asm/signal.h>
+
+#ifndef __powerpc64__
+struct mcontext {
+ elf_gregset_t mc_gregs;
+ elf_fpregset_t mc_fregs;
+ unsigned long mc_pad[2];
+ elf_vrregset_t mc_vregs __attribute__((__aligned__(16)));
+};
+#endif
+
+struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext __user *uc_link;
+ stack_t uc_stack;
+#ifndef __powerpc64__
+ int uc_pad[7];
+ struct mcontext __user *uc_regs;/* points to uc_mcontext field */
+#endif
+ sigset_t uc_sigmask;
+ /* glibc has 1024-bit signal masks, ours are 64-bit */
+#ifdef __powerpc64__
+ sigset_t __unused[15]; /* Allow for uc_sigmask growth */
+ struct sigcontext uc_mcontext; /* last for extensibility */
+#else
+ int uc_maskext[30];
+ int uc_pad2[3];
+ struct mcontext uc_mcontext;
+#endif
+};
+
+#endif /* _ASM_POWERPC_UCONTEXT_H */
diff --git a/include/asm-ppc/bitops.h b/include/asm-ppc/bitops.h
deleted file mode 100644
index e30f536..0000000
--- a/include/asm-ppc/bitops.h
+++ /dev/null
@@ -1,460 +0,0 @@
-/*
- * bitops.h: Bit string operations on the ppc
- */
-
-#ifdef __KERNEL__
-#ifndef _PPC_BITOPS_H
-#define _PPC_BITOPS_H
-
-#include <linux/config.h>
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-#include <asm/atomic.h>
-
-/*
- * The test_and_*_bit operations are taken to imply a memory barrier
- * on SMP systems.
- */
-#ifdef CONFIG_SMP
-#define SMP_WMB "eieio\n"
-#define SMP_MB "\nsync"
-#else
-#define SMP_WMB
-#define SMP_MB
-#endif /* CONFIG_SMP */
-
-static __inline__ void set_bit(int nr, volatile unsigned long * addr)
-{
- unsigned long old;
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- __asm__ __volatile__("\n\
-1: lwarx %0,0,%3 \n\
- or %0,%0,%2 \n"
- PPC405_ERR77(0,%3)
-" stwcx. %0,0,%3 \n\
- bne- 1b"
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc" );
-}
-
-/*
- * non-atomic version
- */
-static __inline__ void __set_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- *p |= mask;
-}
-
-/*
- * clear_bit doesn't imply a memory barrier
- */
-#define smp_mb__before_clear_bit() smp_mb()
-#define smp_mb__after_clear_bit() smp_mb()
-
-static __inline__ void clear_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long old;
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- __asm__ __volatile__("\n\
-1: lwarx %0,0,%3 \n\
- andc %0,%0,%2 \n"
- PPC405_ERR77(0,%3)
-" stwcx. %0,0,%3 \n\
- bne- 1b"
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-}
-
-/*
- * non-atomic version
- */
-static __inline__ void __clear_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- *p &= ~mask;
-}
-
-static __inline__ void change_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long old;
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- __asm__ __volatile__("\n\
-1: lwarx %0,0,%3 \n\
- xor %0,%0,%2 \n"
- PPC405_ERR77(0,%3)
-" stwcx. %0,0,%3 \n\
- bne- 1b"
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-}
-
-/*
- * non-atomic version
- */
-static __inline__ void __change_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
-
- *p ^= mask;
-}
-
-/*
- * test_and_*_bit do imply a memory barrier (?)
- */
-static __inline__ int test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- unsigned int old, t;
- unsigned int mask = 1 << (nr & 0x1f);
- volatile unsigned int *p = ((volatile unsigned int *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%4 \n\
- or %1,%0,%3 \n"
- PPC405_ERR77(0,%4)
-" stwcx. %1,0,%4 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=&r" (t), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc", "memory");
-
- return (old & mask) != 0;
-}
-
-/*
- * non-atomic version
- */
-static __inline__ int __test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
- unsigned long old = *p;
-
- *p = old | mask;
- return (old & mask) != 0;
-}
-
-static __inline__ int test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- unsigned int old, t;
- unsigned int mask = 1 << (nr & 0x1f);
- volatile unsigned int *p = ((volatile unsigned int *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%4 \n\
- andc %1,%0,%3 \n"
- PPC405_ERR77(0,%4)
-" stwcx. %1,0,%4 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=&r" (t), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc", "memory");
-
- return (old & mask) != 0;
-}
-
-/*
- * non-atomic version
- */
-static __inline__ int __test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
- unsigned long old = *p;
-
- *p = old & ~mask;
- return (old & mask) != 0;
-}
-
-static __inline__ int test_and_change_bit(int nr, volatile unsigned long *addr)
-{
- unsigned int old, t;
- unsigned int mask = 1 << (nr & 0x1f);
- volatile unsigned int *p = ((volatile unsigned int *)addr) + (nr >> 5);
-
- __asm__ __volatile__(SMP_WMB "\n\
-1: lwarx %0,0,%4 \n\
- xor %1,%0,%3 \n"
- PPC405_ERR77(0,%4)
-" stwcx. %1,0,%4 \n\
- bne 1b"
- SMP_MB
- : "=&r" (old), "=&r" (t), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc", "memory");
-
- return (old & mask) != 0;
-}
-
-/*
- * non-atomic version
- */
-static __inline__ int __test_and_change_bit(int nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1 << (nr & 0x1f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 5);
- unsigned long old = *p;
-
- *p = old ^ mask;
- return (old & mask) != 0;
-}
-
-static __inline__ int test_bit(int nr, __const__ volatile unsigned long *addr)
-{
- return ((addr[nr >> 5] >> (nr & 0x1f)) & 1) != 0;
-}
-
-/* Return the bit position of the most significant 1 bit in a word */
-static __inline__ int __ilog2(unsigned long x)
-{
- int lz;
-
- asm ("cntlzw %0,%1" : "=r" (lz) : "r" (x));
- return 31 - lz;
-}
-
-static __inline__ int ffz(unsigned long x)
-{
- if ((x = ~x) == 0)
- return 32;
- return __ilog2(x & -x);
-}
-
-static inline int __ffs(unsigned long x)
-{
- return __ilog2(x & -x);
-}
-
-/*
- * ffs: find first bit set. This is defined the same way as
- * the libc and compiler builtin ffs routines, therefore
- * differs in spirit from the above ffz (man ffs).
- */
-static __inline__ int ffs(int x)
-{
- return __ilog2(x & -x) + 1;
-}
-
-/*
- * fls: find last (most-significant) bit set.
- * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
- */
-static __inline__ int fls(unsigned int x)
-{
- int lz;
-
- asm ("cntlzw %0,%1" : "=r" (lz) : "r" (x));
- return 32 - lz;
-}
-
-/*
- * hweightN: returns the hamming weight (i.e. the number
- * of bits set) of a N-bit word
- */
-
-#define hweight32(x) generic_hweight32(x)
-#define hweight16(x) generic_hweight16(x)
-#define hweight8(x) generic_hweight8(x)
-
-/*
- * Find the first bit set in a 140-bit bitmap.
- * The first 100 bits are unlikely to be set.
- */
-static inline int sched_find_first_bit(const unsigned long *b)
-{
- if (unlikely(b[0]))
- return __ffs(b[0]);
- if (unlikely(b[1]))
- return __ffs(b[1]) + 32;
- if (unlikely(b[2]))
- return __ffs(b[2]) + 64;
- if (b[3])
- return __ffs(b[3]) + 96;
- return __ffs(b[4]) + 128;
-}
-
-/**
- * find_next_bit - find the next set bit in a memory region
- * @addr: The address to base the search on
- * @offset: The bitnumber to start searching at
- * @size: The maximum size to search
- */
-static __inline__ unsigned long find_next_bit(const unsigned long *addr,
- unsigned long size, unsigned long offset)
-{
- unsigned int *p = ((unsigned int *) addr) + (offset >> 5);
- unsigned int result = offset & ~31UL;
- unsigned int tmp;
-
- if (offset >= size)
- return size;
- size -= result;
- offset &= 31UL;
- if (offset) {
- tmp = *p++;
- tmp &= ~0UL << offset;
- if (size < 32)
- goto found_first;
- if (tmp)
- goto found_middle;
- size -= 32;
- result += 32;
- }
- while (size >= 32) {
- if ((tmp = *p++) != 0)
- goto found_middle;
- result += 32;
- size -= 32;
- }
- if (!size)
- return result;
- tmp = *p;
-
-found_first:
- tmp &= ~0UL >> (32 - size);
- if (tmp == 0UL) /* Are any bits set? */
- return result + size; /* Nope. */
-found_middle:
- return result + __ffs(tmp);
-}
-
-/**
- * find_first_bit - find the first set bit in a memory region
- * @addr: The address to start the search at
- * @size: The maximum size to search
- *
- * Returns the bit-number of the first set bit, not the number of the byte
- * containing a bit.
- */
-#define find_first_bit(addr, size) \
- find_next_bit((addr), (size), 0)
-
-/*
- * This implementation of find_{first,next}_zero_bit was stolen from
- * Linus' asm-alpha/bitops.h.
- */
-#define find_first_zero_bit(addr, size) \
- find_next_zero_bit((addr), (size), 0)
-
-static __inline__ unsigned long find_next_zero_bit(const unsigned long *addr,
- unsigned long size, unsigned long offset)
-{
- unsigned int * p = ((unsigned int *) addr) + (offset >> 5);
- unsigned int result = offset & ~31UL;
- unsigned int tmp;
-
- if (offset >= size)
- return size;
- size -= result;
- offset &= 31UL;
- if (offset) {
- tmp = *p++;
- tmp |= ~0UL >> (32-offset);
- if (size < 32)
- goto found_first;
- if (tmp != ~0U)
- goto found_middle;
- size -= 32;
- result += 32;
- }
- while (size >= 32) {
- if ((tmp = *p++) != ~0U)
- goto found_middle;
- result += 32;
- size -= 32;
- }
- if (!size)
- return result;
- tmp = *p;
-found_first:
- tmp |= ~0UL << size;
- if (tmp == ~0UL) /* Are any bits zero? */
- return result + size; /* Nope. */
-found_middle:
- return result + ffz(tmp);
-}
-
-
-#define ext2_set_bit(nr, addr) __test_and_set_bit((nr) ^ 0x18, (unsigned long *)(addr))
-#define ext2_set_bit_atomic(lock, nr, addr) test_and_set_bit((nr) ^ 0x18, (unsigned long *)(addr))
-#define ext2_clear_bit(nr, addr) __test_and_clear_bit((nr) ^ 0x18, (unsigned long *)(addr))
-#define ext2_clear_bit_atomic(lock, nr, addr) test_and_clear_bit((nr) ^ 0x18, (unsigned long *)(addr))
-
-static __inline__ int ext2_test_bit(int nr, __const__ void * addr)
-{
- __const__ unsigned char *ADDR = (__const__ unsigned char *) addr;
-
- return (ADDR[nr >> 3] >> (nr & 7)) & 1;
-}
-
-/*
- * This implementation of ext2_find_{first,next}_zero_bit was stolen from
- * Linus' asm-alpha/bitops.h and modified for a big-endian machine.
- */
-
-#define ext2_find_first_zero_bit(addr, size) \
- ext2_find_next_zero_bit((addr), (size), 0)
-
-static __inline__ unsigned long ext2_find_next_zero_bit(const void *addr,
- unsigned long size, unsigned long offset)
-{
- unsigned int *p = ((unsigned int *) addr) + (offset >> 5);
- unsigned int result = offset & ~31UL;
- unsigned int tmp;
-
- if (offset >= size)
- return size;
- size -= result;
- offset &= 31UL;
- if (offset) {
- tmp = cpu_to_le32p(p++);
- tmp |= ~0UL >> (32-offset);
- if (size < 32)
- goto found_first;
- if (tmp != ~0U)
- goto found_middle;
- size -= 32;
- result += 32;
- }
- while (size >= 32) {
- if ((tmp = cpu_to_le32p(p++)) != ~0U)
- goto found_middle;
- result += 32;
- size -= 32;
- }
- if (!size)
- return result;
- tmp = cpu_to_le32p(p);
-found_first:
- tmp |= ~0U << size;
- if (tmp == ~0UL) /* Are any bits zero? */
- return result + size; /* Nope. */
-found_middle:
- return result + ffz(tmp);
-}
-
-/* Bitmap functions for the minix filesystem. */
-#define minix_test_and_set_bit(nr,addr) ext2_set_bit(nr,addr)
-#define minix_set_bit(nr,addr) ((void)ext2_set_bit(nr,addr))
-#define minix_test_and_clear_bit(nr,addr) ext2_clear_bit(nr,addr)
-#define minix_test_bit(nr,addr) ext2_test_bit(nr,addr)
-#define minix_find_first_zero_bit(addr,size) ext2_find_first_zero_bit(addr,size)
-
-#endif /* _PPC_BITOPS_H */
-#endif /* __KERNEL__ */
diff --git a/include/asm-ppc/commproc.h b/include/asm-ppc/commproc.h
index 5bbb8e2..973e609 100644
--- a/include/asm-ppc/commproc.h
+++ b/include/asm-ppc/commproc.h
@@ -83,6 +83,8 @@
extern int m8xx_cpm_hostfree(uint start);
extern void m8xx_cpm_hostdump(void);
+extern void cpm_load_patch(volatile immap_t *immr);
+
/* Buffer descriptors used by many of the CPM protocols.
*/
typedef struct cpm_buf_desc {
diff --git a/include/asm-ppc/futex.h b/include/asm-ppc/futex.h
deleted file mode 100644
index 9feff4ce..0000000
--- a/include/asm-ppc/futex.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#ifdef __KERNEL__
-
-#include <linux/futex.h>
-#include <asm/errno.h>
-#include <asm/uaccess.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-#endif
-#endif
diff --git a/include/asm-ppc/ipcbuf.h b/include/asm-ppc/ipcbuf.h
deleted file mode 100644
index fab6752..0000000
--- a/include/asm-ppc/ipcbuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __PPC_IPCBUF_H__
-#define __PPC_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for PPC architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 1 32-bit value to fill up for 8-byte alignment
- * - 2 miscellaneous 64-bit values (so that this structure matches
- * PPC64 ipc64_perm)
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid_t uid;
- __kernel_gid_t gid;
- __kernel_uid_t cuid;
- __kernel_gid_t cgid;
- __kernel_mode_t mode;
- unsigned long seq;
- unsigned int __pad2;
- unsigned long long __unused1;
- unsigned long long __unused2;
-};
-
-#endif /* __PPC_IPCBUF_H__ */
diff --git a/include/asm-ppc/kexec.h b/include/asm-ppc/kexec.h
deleted file mode 100644
index 6d2aa0a..0000000
--- a/include/asm-ppc/kexec.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef _PPC_KEXEC_H
-#define _PPC_KEXEC_H
-
-#ifdef CONFIG_KEXEC
-
-/*
- * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return.
- * I.e. Maximum page that is mapped directly into kernel memory,
- * and kmap is not required.
- *
- * Someone correct me if FIXADDR_START - PAGEOFFSET is not the correct
- * calculation for the amount of memory directly mappable into the
- * kernel memory space.
- */
-
-/* Maximum physical address we can use pages from */
-#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
-/* Maximum address we can reach in physical address mode */
-#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
-/* Maximum address we can use for the control code buffer */
-#define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
-
-#define KEXEC_CONTROL_CODE_SIZE 4096
-
-/* The native architecture */
-#define KEXEC_ARCH KEXEC_ARCH_PPC
-
-#ifndef __ASSEMBLY__
-
-extern void *crash_notes;
-
-struct kimage;
-
-extern void machine_kexec_simple(struct kimage *image);
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* CONFIG_KEXEC */
-
-#endif /* _PPC_KEXEC_H */
diff --git a/include/asm-ppc/ptrace.h b/include/asm-ppc/ptrace.h
deleted file mode 100644
index c34fb4e..0000000
--- a/include/asm-ppc/ptrace.h
+++ /dev/null
@@ -1,152 +0,0 @@
-#ifndef _PPC_PTRACE_H
-#define _PPC_PTRACE_H
-
-/*
- * This struct defines the way the registers are stored on the
- * kernel stack during a system call or other kernel entry.
- *
- * this should only contain volatile regs
- * since we can keep non-volatile in the thread_struct
- * should set this up when only volatiles are saved
- * by intr code.
- *
- * Since this is going on the stack, *CARE MUST BE TAKEN* to insure
- * that the overall structure is a multiple of 16 bytes in length.
- *
- * Note that the offsets of the fields in this struct correspond with
- * the PT_* values below. This simplifies arch/ppc/kernel/ptrace.c.
- */
-
-#ifndef __ASSEMBLY__
-struct pt_regs {
- unsigned long gpr[32];
- unsigned long nip;
- unsigned long msr;
- unsigned long orig_gpr3; /* Used for restarting system calls */
- unsigned long ctr;
- unsigned long link;
- unsigned long xer;
- unsigned long ccr;
- unsigned long mq; /* 601 only (not used at present) */
- /* Used on APUS to hold IPL value. */
- unsigned long trap; /* Reason for being here */
- /* N.B. for critical exceptions on 4xx, the dar and dsisr
- fields are overloaded to hold srr0 and srr1. */
- unsigned long dar; /* Fault registers */
- unsigned long dsisr; /* on 4xx/Book-E used for ESR */
- unsigned long result; /* Result of a system call */
-};
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef __KERNEL__
-#define STACK_FRAME_OVERHEAD 16 /* size of minimum stack frame */
-
-/* Size of stack frame allocated when calling signal handler. */
-#define __SIGNAL_FRAMESIZE 64
-
-#ifndef __ASSEMBLY__
-#define instruction_pointer(regs) ((regs)->nip)
-#ifdef CONFIG_SMP
-extern unsigned long profile_pc(struct pt_regs *regs);
-#else
-#define profile_pc(regs) instruction_pointer(regs)
-#endif
-
-#define user_mode(regs) (((regs)->msr & MSR_PR) != 0)
-
-#define force_successful_syscall_return() \
- do { \
- current_thread_info()->syscall_noerror = 1; \
- } while(0)
-
-/*
- * We use the least-significant bit of the trap field to indicate
- * whether we have saved the full set of registers, or only a
- * partial set. A 1 there means the partial set.
- * On 4xx we use the next bit to indicate whether the exception
- * is a critical exception (1 means it is).
- */
-#define FULL_REGS(regs) (((regs)->trap & 1) == 0)
-#define IS_CRITICAL_EXC(regs) (((regs)->trap & 2) == 0)
-#define TRAP(regs) ((regs)->trap & ~0xF)
-
-#define CHECK_FULL_REGS(regs) \
-do { \
- if ((regs)->trap & 1) \
- printk(KERN_CRIT "%s: partial register set\n", __FUNCTION__); \
-} while (0)
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-/*
- * Offsets used by 'ptrace' system call interface.
- * These can't be changed without breaking binary compatibility
- * with MkLinux, etc.
- */
-#define PT_R0 0
-#define PT_R1 1
-#define PT_R2 2
-#define PT_R3 3
-#define PT_R4 4
-#define PT_R5 5
-#define PT_R6 6
-#define PT_R7 7
-#define PT_R8 8
-#define PT_R9 9
-#define PT_R10 10
-#define PT_R11 11
-#define PT_R12 12
-#define PT_R13 13
-#define PT_R14 14
-#define PT_R15 15
-#define PT_R16 16
-#define PT_R17 17
-#define PT_R18 18
-#define PT_R19 19
-#define PT_R20 20
-#define PT_R21 21
-#define PT_R22 22
-#define PT_R23 23
-#define PT_R24 24
-#define PT_R25 25
-#define PT_R26 26
-#define PT_R27 27
-#define PT_R28 28
-#define PT_R29 29
-#define PT_R30 30
-#define PT_R31 31
-
-#define PT_NIP 32
-#define PT_MSR 33
-#ifdef __KERNEL__
-#define PT_ORIG_R3 34
-#endif
-#define PT_CTR 35
-#define PT_LNK 36
-#define PT_XER 37
-#define PT_CCR 38
-#define PT_MQ 39
-
-#define PT_FPR0 48 /* each FP reg occupies 2 slots in this space */
-#define PT_FPR31 (PT_FPR0 + 2*31)
-#define PT_FPSCR (PT_FPR0 + 2*32 + 1)
-
-/* Get/set all the altivec registers vr0..vr31, vscr, vrsave, in one go */
-#define PTRACE_GETVRREGS 18
-#define PTRACE_SETVRREGS 19
-
-/* Get/set all the upper 32-bits of the SPE registers, accumulator, and
- * spefscr, in one go */
-#define PTRACE_GETEVRREGS 20
-#define PTRACE_SETEVRREGS 21
-
-/*
- * Get or set a debug register. The first 16 are DABR registers and the
- * second 16 are IABR registers.
- */
-#define PTRACE_GET_DEBUGREG 25
-#define PTRACE_SET_DEBUGREG 26
-
-#endif
diff --git a/include/asm-ppc/sigcontext.h b/include/asm-ppc/sigcontext.h
deleted file mode 100644
index b7a417e..0000000
--- a/include/asm-ppc/sigcontext.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_PPC_SIGCONTEXT_H
-#define _ASM_PPC_SIGCONTEXT_H
-
-#include <asm/ptrace.h>
-#include <linux/compiler.h>
-
-struct sigcontext {
- unsigned long _unused[4];
- int signal;
- unsigned long handler;
- unsigned long oldmask;
- struct pt_regs __user *regs;
-};
-
-#endif
diff --git a/include/asm-ppc/stat.h b/include/asm-ppc/stat.h
deleted file mode 100644
index cadb342..0000000
--- a/include/asm-ppc/stat.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _PPC_STAT_H
-#define _PPC_STAT_H
-
-#ifdef __KERNEL__
-#include <linux/types.h>
-#endif /* __KERNEL__ */
-
-struct __old_kernel_stat {
- unsigned short st_dev;
- unsigned short st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_mtime;
- unsigned long st_ctime;
-};
-
-#define STAT_HAVE_NSEC 1
-
-struct stat {
- unsigned st_dev;
- ino_t st_ino;
- mode_t st_mode;
- nlink_t st_nlink;
- uid_t st_uid;
- gid_t st_gid;
- unsigned st_rdev;
- off_t st_size;
- unsigned long st_blksize;
- unsigned long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-/* This matches struct stat64 in glibc2.1.
- */
-struct stat64 {
- unsigned long long st_dev; /* Device. */
- unsigned long long st_ino; /* File serial number. */
- unsigned int st_mode; /* File mode. */
- unsigned int st_nlink; /* Link count. */
- unsigned int st_uid; /* User ID of the file's owner. */
- unsigned int st_gid; /* Group ID of the file's group. */
- unsigned long long st_rdev; /* Device number, if device. */
- unsigned short int __pad2;
- long long st_size; /* Size of file, in bytes. */
- long st_blksize; /* Optimal block size for I/O. */
-
- long long st_blocks; /* Number 512-byte blocks allocated. */
- long st_atime; /* Time of last access. */
- unsigned long st_atime_nsec;
- long st_mtime; /* Time of last modification. */
- unsigned long int st_mtime_nsec;
- long st_ctime; /* Time of last status change. */
- unsigned long int st_ctime_nsec;
- unsigned long int __unused4;
- unsigned long int __unused5;
-};
-#endif
diff --git a/include/asm-ppc/tlbflush.h b/include/asm-ppc/tlbflush.h
deleted file mode 100644
index 9afee4f..0000000
--- a/include/asm-ppc/tlbflush.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * include/asm-ppc/tlbflush.h
- *
- * 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.
- */
-#ifdef __KERNEL__
-#ifndef _PPC_TLBFLUSH_H
-#define _PPC_TLBFLUSH_H
-
-#include <linux/config.h>
-#include <linux/mm.h>
-
-extern void _tlbie(unsigned long address);
-extern void _tlbia(void);
-
-#if defined(CONFIG_4xx)
-
-#ifndef CONFIG_44x
-#define __tlbia() asm volatile ("sync; tlbia; isync" : : : "memory")
-#else
-#define __tlbia _tlbia
-#endif
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
- { __tlbia(); }
-static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long vmaddr)
- { _tlbie(vmaddr); }
-static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
- unsigned long vmaddr)
- { _tlbie(vmaddr); }
-static inline void flush_tlb_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end)
- { __tlbia(); }
-static inline void flush_tlb_kernel_range(unsigned long start,
- unsigned long end)
- { __tlbia(); }
-
-#elif defined(CONFIG_FSL_BOOKE)
-
-/* TODO: determine if flush_tlb_range & flush_tlb_kernel_range
- * are best implemented as tlbia vs specific tlbie's */
-
-#define __tlbia() _tlbia()
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
- { __tlbia(); }
-static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long vmaddr)
- { _tlbie(vmaddr); }
-static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
- unsigned long vmaddr)
- { _tlbie(vmaddr); }
-static inline void flush_tlb_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end)
- { __tlbia(); }
-static inline void flush_tlb_kernel_range(unsigned long start,
- unsigned long end)
- { __tlbia(); }
-
-#elif defined(CONFIG_8xx)
-#define __tlbia() asm volatile ("tlbia; sync" : : : "memory")
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
- { __tlbia(); }
-static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long vmaddr)
- { _tlbie(vmaddr); }
-static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
- unsigned long vmaddr)
- { _tlbie(vmaddr); }
-static inline void flush_tlb_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end)
- { __tlbia(); }
-static inline void flush_tlb_kernel_range(unsigned long start,
- unsigned long end)
- { __tlbia(); }
-
-#else /* 6xx, 7xx, 7xxx cpus */
-struct mm_struct;
-struct vm_area_struct;
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
-extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
- unsigned long end);
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-#endif
-
-/*
- * This is called in munmap when we have freed up some page-table
- * pages. We don't need to do anything here, there's nothing special
- * about our page-table pages. -- paulus
- */
-static inline void flush_tlb_pgtables(struct mm_struct *mm,
- unsigned long start, unsigned long end)
-{
-}
-
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to ensure coherency between the i-cache and d-cache
- * for the page which has just been mapped in.
- * On machines which use an MMU hash table, we use this to put a
- * corresponding HPTE into the hash table ahead of time, instead of
- * waiting for the inevitable extra hash-table miss exception.
- */
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-#endif /* _PPC_TLBFLUSH_H */
-#endif /*__KERNEL__ */
diff --git a/include/asm-ppc/uaccess.h b/include/asm-ppc/uaccess.h
deleted file mode 100644
index 63f5622..0000000
--- a/include/asm-ppc/uaccess.h
+++ /dev/null
@@ -1,393 +0,0 @@
-#ifdef __KERNEL__
-#ifndef _PPC_UACCESS_H
-#define _PPC_UACCESS_H
-
-#ifndef __ASSEMBLY__
-#include <linux/sched.h>
-#include <linux/errno.h>
-#include <asm/processor.h>
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not. If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- *
- * The fs/ds values are now the highest legal address in the "segment".
- * This simplifies the checking in the routines below.
- */
-
-#define KERNEL_DS ((mm_segment_t) { ~0UL })
-#define USER_DS ((mm_segment_t) { TASK_SIZE - 1 })
-
-#define get_ds() (KERNEL_DS)
-#define get_fs() (current->thread.fs)
-#define set_fs(val) (current->thread.fs = (val))
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-#define __access_ok(addr,size) \
- ((addr) <= current->thread.fs.seg \
- && ((size) == 0 || (size) - 1 <= current->thread.fs.seg - (addr)))
-
-#define access_ok(type, addr, size) \
- (__chk_user_ptr(addr),__access_ok((unsigned long)(addr),(size)))
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue. No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path. This means when everything is well,
- * we don't even have to jump over them. Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
- unsigned long insn, fixup;
-};
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- *
- * The "__xxx" versions of the user access functions are versions that
- * do not verify the address space, that must have been done previously
- * with a separate "access_ok()" call (this is used when we do multiple
- * accesses to the same area of user memory).
- *
- * As we use the same address space for kernel and user data on the
- * PowerPC, we can just do these as direct assignments. (Of course, the
- * exception handling means that it's no longer "just"...)
- *
- * The "user64" versions of the user access functions are versions that
- * allow access of 64-bit data. The "get_user" functions do not
- * properly handle 64-bit data because the value gets down cast to a long.
- * The "put_user" functions already handle 64-bit data properly but we add
- * "user64" versions for completeness
- */
-#define get_user(x,ptr) \
- __get_user_check((x),(ptr),sizeof(*(ptr)))
-#define get_user64(x,ptr) \
- __get_user64_check((x),(ptr),sizeof(*(ptr)))
-#define put_user(x,ptr) \
- __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-#define put_user64(x,ptr) put_user(x,ptr)
-
-#define __get_user(x,ptr) \
- __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
-#define __get_user64(x,ptr) \
- __get_user64_nocheck((x),(ptr),sizeof(*(ptr)))
-#define __put_user(x,ptr) \
- __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-#define __put_user64(x,ptr) __put_user(x,ptr)
-
-extern long __put_user_bad(void);
-
-#define __put_user_nocheck(x,ptr,size) \
-({ \
- long __pu_err; \
- __chk_user_ptr(ptr); \
- __put_user_size((x),(ptr),(size),__pu_err); \
- __pu_err; \
-})
-
-#define __put_user_check(x,ptr,size) \
-({ \
- long __pu_err = -EFAULT; \
- __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
- if (access_ok(VERIFY_WRITE,__pu_addr,size)) \
- __put_user_size((x),__pu_addr,(size),__pu_err); \
- __pu_err; \
-})
-
-#define __put_user_size(x,ptr,size,retval) \
-do { \
- retval = 0; \
- switch (size) { \
- case 1: \
- __put_user_asm(x, ptr, retval, "stb"); \
- break; \
- case 2: \
- __put_user_asm(x, ptr, retval, "sth"); \
- break; \
- case 4: \
- __put_user_asm(x, ptr, retval, "stw"); \
- break; \
- case 8: \
- __put_user_asm2(x, ptr, retval); \
- break; \
- default: \
- __put_user_bad(); \
- } \
-} while (0)
-
-/*
- * We don't tell gcc that we are accessing memory, but this is OK
- * because we do not write to any memory gcc knows about, so there
- * are no aliasing issues.
- */
-#define __put_user_asm(x, addr, err, op) \
- __asm__ __volatile__( \
- "1: "op" %1,0(%2)\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- "3: li %0,%3\n" \
- " b 2b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 2\n" \
- " .long 1b,3b\n" \
- ".previous" \
- : "=r" (err) \
- : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
-
-#define __put_user_asm2(x, addr, err) \
- __asm__ __volatile__( \
- "1: stw %1,0(%2)\n" \
- "2: stw %1+1,4(%2)\n" \
- "3:\n" \
- ".section .fixup,\"ax\"\n" \
- "4: li %0,%3\n" \
- " b 3b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 2\n" \
- " .long 1b,4b\n" \
- " .long 2b,4b\n" \
- ".previous" \
- : "=r" (err) \
- : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
-
-#define __get_user_nocheck(x, ptr, size) \
-({ \
- long __gu_err; \
- unsigned long __gu_val; \
- __chk_user_ptr(ptr); \
- __get_user_size(__gu_val, (ptr), (size), __gu_err); \
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-#define __get_user64_nocheck(x, ptr, size) \
-({ \
- long __gu_err; \
- long long __gu_val; \
- __chk_user_ptr(ptr); \
- __get_user_size64(__gu_val, (ptr), (size), __gu_err); \
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-#define __get_user_check(x, ptr, size) \
-({ \
- long __gu_err = -EFAULT; \
- unsigned long __gu_val = 0; \
- const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
- if (access_ok(VERIFY_READ, __gu_addr, (size))) \
- __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-#define __get_user64_check(x, ptr, size) \
-({ \
- long __gu_err = -EFAULT; \
- long long __gu_val = 0; \
- const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
- if (access_ok(VERIFY_READ, __gu_addr, (size))) \
- __get_user_size64(__gu_val, __gu_addr, (size), __gu_err); \
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-extern long __get_user_bad(void);
-
-#define __get_user_size(x, ptr, size, retval) \
-do { \
- retval = 0; \
- switch (size) { \
- case 1: \
- __get_user_asm(x, ptr, retval, "lbz"); \
- break; \
- case 2: \
- __get_user_asm(x, ptr, retval, "lhz"); \
- break; \
- case 4: \
- __get_user_asm(x, ptr, retval, "lwz"); \
- break; \
- default: \
- x = __get_user_bad(); \
- } \
-} while (0)
-
-#define __get_user_size64(x, ptr, size, retval) \
-do { \
- retval = 0; \
- switch (size) { \
- case 1: \
- __get_user_asm(x, ptr, retval, "lbz"); \
- break; \
- case 2: \
- __get_user_asm(x, ptr, retval, "lhz"); \
- break; \
- case 4: \
- __get_user_asm(x, ptr, retval, "lwz"); \
- break; \
- case 8: \
- __get_user_asm2(x, ptr, retval); \
- break; \
- default: \
- x = __get_user_bad(); \
- } \
-} while (0)
-
-#define __get_user_asm(x, addr, err, op) \
- __asm__ __volatile__( \
- "1: "op" %1,0(%2)\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- "3: li %0,%3\n" \
- " li %1,0\n" \
- " b 2b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 2\n" \
- " .long 1b,3b\n" \
- ".previous" \
- : "=r"(err), "=r"(x) \
- : "b"(addr), "i"(-EFAULT), "0"(err))
-
-#define __get_user_asm2(x, addr, err) \
- __asm__ __volatile__( \
- "1: lwz %1,0(%2)\n" \
- "2: lwz %1+1,4(%2)\n" \
- "3:\n" \
- ".section .fixup,\"ax\"\n" \
- "4: li %0,%3\n" \
- " li %1,0\n" \
- " li %1+1,0\n" \
- " b 3b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 2\n" \
- " .long 1b,4b\n" \
- " .long 2b,4b\n" \
- ".previous" \
- : "=r"(err), "=&r"(x) \
- : "b"(addr), "i"(-EFAULT), "0"(err))
-
-/* more complex routines */
-
-extern int __copy_tofrom_user(void __user *to, const void __user *from,
- unsigned long size);
-
-extern inline unsigned long
-copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- unsigned long over;
-
- if (access_ok(VERIFY_READ, from, n))
- return __copy_tofrom_user((__force void __user *)to, from, n);
- if ((unsigned long)from < TASK_SIZE) {
- over = (unsigned long)from + n - TASK_SIZE;
- return __copy_tofrom_user((__force void __user *)to, from, n - over) + over;
- }
- return n;
-}
-
-extern inline unsigned long
-copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- unsigned long over;
-
- if (access_ok(VERIFY_WRITE, to, n))
- return __copy_tofrom_user(to, (__force void __user *) from, n);
- if ((unsigned long)to < TASK_SIZE) {
- over = (unsigned long)to + n - TASK_SIZE;
- return __copy_tofrom_user(to, (__force void __user *) from, n - over) + over;
- }
- return n;
-}
-
-static inline unsigned long __copy_from_user(void *to, const void __user *from, unsigned long size)
-{
- return __copy_tofrom_user((__force void __user *)to, from, size);
-}
-
-static inline unsigned long __copy_to_user(void __user *to, const void *from, unsigned long size)
-{
- return __copy_tofrom_user(to, (__force void __user *)from, size);
-}
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-extern unsigned long __clear_user(void __user *addr, unsigned long size);
-
-extern inline unsigned long
-clear_user(void __user *addr, unsigned long size)
-{
- if (access_ok(VERIFY_WRITE, addr, size))
- return __clear_user(addr, size);
- if ((unsigned long)addr < TASK_SIZE) {
- unsigned long over = (unsigned long)addr + size - TASK_SIZE;
- return __clear_user(addr, size - over) + over;
- }
- return size;
-}
-
-extern int __strncpy_from_user(char *dst, const char __user *src, long count);
-
-extern inline long
-strncpy_from_user(char *dst, const char __user *src, long count)
-{
- if (access_ok(VERIFY_READ, src, 1))
- return __strncpy_from_user(dst, src, count);
- return -EFAULT;
-}
-
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 for error
- */
-
-extern int __strnlen_user(const char __user *str, long len, unsigned long top);
-
-/*
- * Returns the length of the string at str (including the null byte),
- * or 0 if we hit a page we can't access,
- * or something > len if we didn't find a null byte.
- *
- * The `top' parameter to __strnlen_user is to make sure that
- * we can never overflow from the user area into kernel space.
- */
-extern __inline__ int strnlen_user(const char __user *str, long len)
-{
- unsigned long top = current->thread.fs.seg;
-
- if ((unsigned long)str > top)
- return 0;
- return __strnlen_user(str, len, top);
-}
-
-#define strlen_user(str) strnlen_user((str), 0x7ffffffe)
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _PPC_UACCESS_H */
-#endif /* __KERNEL__ */
diff --git a/include/asm-ppc/ucontext.h b/include/asm-ppc/ucontext.h
deleted file mode 100644
index 664bc98..0000000
--- a/include/asm-ppc/ucontext.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _ASMPPC_UCONTEXT_H
-#define _ASMPPC_UCONTEXT_H
-
-#include <asm/elf.h>
-#include <asm/signal.h>
-
-struct mcontext {
- elf_gregset_t mc_gregs;
- elf_fpregset_t mc_fregs;
- unsigned long mc_pad[2];
- elf_vrregset_t mc_vregs __attribute__((__aligned__(16)));
-};
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext __user *uc_link;
- stack_t uc_stack;
- int uc_pad[7];
- struct mcontext __user *uc_regs;/* points to uc_mcontext field */
- sigset_t uc_sigmask;
- /* glibc has 1024-bit signal masks, ours are 64-bit */
- int uc_maskext[30];
- int uc_pad2[3];
- struct mcontext uc_mcontext;
-};
-
-#endif /* !_ASMPPC_UCONTEXT_H */
diff --git a/include/asm-ppc64/bitops.h b/include/asm-ppc64/bitops.h
deleted file mode 100644
index dbfa42e..0000000
--- a/include/asm-ppc64/bitops.h
+++ /dev/null
@@ -1,360 +0,0 @@
-/*
- * PowerPC64 atomic bit operations.
- * Dave Engebretsen, Todd Inglett, Don Reed, Pat McCarthy, Peter Bergner,
- * Anton Blanchard
- *
- * Originally taken from the 32b PPC code. Modified to use 64b values for
- * the various counters & memory references.
- *
- * Bitops are odd when viewed on big-endian systems. They were designed
- * on little endian so the size of the bitset doesn't matter (low order bytes
- * come first) as long as the bit in question is valid.
- *
- * Bits are "tested" often using the C expression (val & (1<<nr)) so we do
- * our best to stay compatible with that. The assumption is that val will
- * be unsigned long for such tests. As such, we assume the bits are stored
- * as an array of unsigned long (the usual case is a single unsigned long,
- * of course). Here's an example bitset with bit numbering:
- *
- * |63..........0|127........64|195.......128|255.......196|
- *
- * This leads to a problem. If an int, short or char is passed as a bitset
- * it will be a bad memory reference since we want to store in chunks
- * of unsigned long (64 bits here) size.
- *
- * There are a few little-endian macros used mostly for filesystem bitmaps,
- * these work on similar bit arrays layouts, but byte-oriented:
- *
- * |7...0|15...8|23...16|31...24|39...32|47...40|55...48|63...56|
- *
- * The main difference is that bit 3-5 in the bit number field needs to be
- * reversed compared to the big-endian bit fields. This can be achieved
- * by XOR with 0b111000 (0x38).
- *
- * 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.
- */
-
-#ifndef _PPC64_BITOPS_H
-#define _PPC64_BITOPS_H
-
-#ifdef __KERNEL__
-
-#include <asm/synch.h>
-
-/*
- * clear_bit doesn't imply a memory barrier
- */
-#define smp_mb__before_clear_bit() smp_mb()
-#define smp_mb__after_clear_bit() smp_mb()
-
-static __inline__ int test_bit(unsigned long nr, __const__ volatile unsigned long *addr)
-{
- return (1UL & (addr[nr >> 6] >> (nr & 63)));
-}
-
-static __inline__ void set_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long old;
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- __asm__ __volatile__(
-"1: ldarx %0,0,%3 # set_bit\n\
- or %0,%0,%2\n\
- stdcx. %0,0,%3\n\
- bne- 1b"
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-}
-
-static __inline__ void clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long old;
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- __asm__ __volatile__(
-"1: ldarx %0,0,%3 # clear_bit\n\
- andc %0,%0,%2\n\
- stdcx. %0,0,%3\n\
- bne- 1b"
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-}
-
-static __inline__ void change_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long old;
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- __asm__ __volatile__(
-"1: ldarx %0,0,%3 # change_bit\n\
- xor %0,%0,%2\n\
- stdcx. %0,0,%3\n\
- bne- 1b"
- : "=&r" (old), "=m" (*p)
- : "r" (mask), "r" (p), "m" (*p)
- : "cc");
-}
-
-static __inline__ int test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long old, t;
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- __asm__ __volatile__(
- EIEIO_ON_SMP
-"1: ldarx %0,0,%3 # test_and_set_bit\n\
- or %1,%0,%2 \n\
- stdcx. %1,0,%3 \n\
- bne- 1b"
- ISYNC_ON_SMP
- : "=&r" (old), "=&r" (t)
- : "r" (mask), "r" (p)
- : "cc", "memory");
-
- return (old & mask) != 0;
-}
-
-static __inline__ int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long old, t;
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- __asm__ __volatile__(
- EIEIO_ON_SMP
-"1: ldarx %0,0,%3 # test_and_clear_bit\n\
- andc %1,%0,%2\n\
- stdcx. %1,0,%3\n\
- bne- 1b"
- ISYNC_ON_SMP
- : "=&r" (old), "=&r" (t)
- : "r" (mask), "r" (p)
- : "cc", "memory");
-
- return (old & mask) != 0;
-}
-
-static __inline__ int test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long old, t;
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- __asm__ __volatile__(
- EIEIO_ON_SMP
-"1: ldarx %0,0,%3 # test_and_change_bit\n\
- xor %1,%0,%2\n\
- stdcx. %1,0,%3\n\
- bne- 1b"
- ISYNC_ON_SMP
- : "=&r" (old), "=&r" (t)
- : "r" (mask), "r" (p)
- : "cc", "memory");
-
- return (old & mask) != 0;
-}
-
-static __inline__ void set_bits(unsigned long mask, unsigned long *addr)
-{
- unsigned long old;
-
- __asm__ __volatile__(
-"1: ldarx %0,0,%3 # set_bit\n\
- or %0,%0,%2\n\
- stdcx. %0,0,%3\n\
- bne- 1b"
- : "=&r" (old), "=m" (*addr)
- : "r" (mask), "r" (addr), "m" (*addr)
- : "cc");
-}
-
-/*
- * non-atomic versions
- */
-static __inline__ void __set_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- *p |= mask;
-}
-
-static __inline__ void __clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- *p &= ~mask;
-}
-
-static __inline__ void __change_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
-
- *p ^= mask;
-}
-
-static __inline__ int __test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
- unsigned long old = *p;
-
- *p = old | mask;
- return (old & mask) != 0;
-}
-
-static __inline__ int __test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
- unsigned long old = *p;
-
- *p = old & ~mask;
- return (old & mask) != 0;
-}
-
-static __inline__ int __test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
-{
- unsigned long mask = 1UL << (nr & 0x3f);
- unsigned long *p = ((unsigned long *)addr) + (nr >> 6);
- unsigned long old = *p;
-
- *p = old ^ mask;
- return (old & mask) != 0;
-}
-
-/*
- * Return the zero-based bit position (from RIGHT TO LEFT, 63 -> 0) of the
- * most significant (left-most) 1-bit in a double word.
- */
-static __inline__ int __ilog2(unsigned long x)
-{
- int lz;
-
- asm ("cntlzd %0,%1" : "=r" (lz) : "r" (x));
- return 63 - lz;
-}
-
-/*
- * Determines the bit position of the least significant (rightmost) 0 bit
- * in the specified double word. The returned bit position will be zero-based,
- * starting from the right side (63 - 0).
- */
-static __inline__ unsigned long ffz(unsigned long x)
-{
- /* no zero exists anywhere in the 8 byte area. */
- if ((x = ~x) == 0)
- return 64;
-
- /*
- * Calculate the bit position of the least signficant '1' bit in x
- * (since x has been changed this will actually be the least signficant
- * '0' bit in * the original x). Note: (x & -x) gives us a mask that
- * is the least significant * (RIGHT-most) 1-bit of the value in x.
- */
- return __ilog2(x & -x);
-}
-
-static __inline__ int __ffs(unsigned long x)
-{
- return __ilog2(x & -x);
-}
-
-/*
- * ffs: find first bit set. This is defined the same way as
- * the libc and compiler builtin ffs routines, therefore
- * differs in spirit from the above ffz (man ffs).
- */
-static __inline__ int ffs(int x)
-{
- unsigned long i = (unsigned long)x;
- return __ilog2(i & -i) + 1;
-}
-
-/*
- * fls: find last (most-significant) bit set.
- * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
- */
-#define fls(x) generic_fls(x)
-
-/*
- * hweightN: returns the hamming weight (i.e. the number
- * of bits set) of a N-bit word
- */
-#define hweight64(x) generic_hweight64(x)
-#define hweight32(x) generic_hweight32(x)
-#define hweight16(x) generic_hweight16(x)
-#define hweight8(x) generic_hweight8(x)
-
-extern unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size, unsigned long offset);
-#define find_first_zero_bit(addr, size) \
- find_next_zero_bit((addr), (size), 0)
-
-extern unsigned long find_next_bit(const unsigned long *addr, unsigned long size, unsigned long offset);
-#define find_first_bit(addr, size) \
- find_next_bit((addr), (size), 0)
-
-extern unsigned long find_next_zero_le_bit(const unsigned long *addr, unsigned long size, unsigned long offset);
-#define find_first_zero_le_bit(addr, size) \
- find_next_zero_le_bit((addr), (size), 0)
-
-static __inline__ int test_le_bit(unsigned long nr, __const__ unsigned long * addr)
-{
- __const__ unsigned char *ADDR = (__const__ unsigned char *) addr;
- return (ADDR[nr >> 3] >> (nr & 7)) & 1;
-}
-
-#define test_and_clear_le_bit(nr, addr) \
- test_and_clear_bit((nr) ^ 0x38, (addr))
-#define test_and_set_le_bit(nr, addr) \
- test_and_set_bit((nr) ^ 0x38, (addr))
-
-/*
- * non-atomic versions
- */
-
-#define __set_le_bit(nr, addr) \
- __set_bit((nr) ^ 0x38, (addr))
-#define __clear_le_bit(nr, addr) \
- __clear_bit((nr) ^ 0x38, (addr))
-#define __test_and_clear_le_bit(nr, addr) \
- __test_and_clear_bit((nr) ^ 0x38, (addr))
-#define __test_and_set_le_bit(nr, addr) \
- __test_and_set_bit((nr) ^ 0x38, (addr))
-
-#define ext2_set_bit(nr,addr) \
- __test_and_set_le_bit((nr), (unsigned long*)addr)
-#define ext2_clear_bit(nr, addr) \
- __test_and_clear_le_bit((nr), (unsigned long*)addr)
-
-#define ext2_set_bit_atomic(lock, nr, addr) \
- test_and_set_le_bit((nr), (unsigned long*)addr)
-#define ext2_clear_bit_atomic(lock, nr, addr) \
- test_and_clear_le_bit((nr), (unsigned long*)addr)
-
-
-#define ext2_test_bit(nr, addr) test_le_bit((nr),(unsigned long*)addr)
-#define ext2_find_first_zero_bit(addr, size) \
- find_first_zero_le_bit((unsigned long*)addr, size)
-#define ext2_find_next_zero_bit(addr, size, off) \
- find_next_zero_le_bit((unsigned long*)addr, size, off)
-
-#define minix_test_and_set_bit(nr,addr) test_and_set_bit(nr,addr)
-#define minix_set_bit(nr,addr) set_bit(nr,addr)
-#define minix_test_and_clear_bit(nr,addr) test_and_clear_bit(nr,addr)
-#define minix_test_bit(nr,addr) test_bit(nr,addr)
-#define minix_find_first_zero_bit(addr,size) find_first_zero_bit(addr,size)
-
-#endif /* __KERNEL__ */
-#endif /* _PPC64_BITOPS_H */
diff --git a/include/asm-ppc64/io.h b/include/asm-ppc64/io.h
index bd7c953..77fc07c 100644
--- a/include/asm-ppc64/io.h
+++ b/include/asm-ppc64/io.h
@@ -13,7 +13,7 @@
#include <asm/page.h>
#include <asm/byteorder.h>
#ifdef CONFIG_PPC_ISERIES
-#include <asm/iSeries/iSeries_io.h>
+#include <asm/iseries/iseries_io.h>
#endif
#include <asm/synch.h>
#include <asm/delay.h>
diff --git a/include/asm-ppc64/ipcbuf.h b/include/asm-ppc64/ipcbuf.h
deleted file mode 100644
index fa393c8..0000000
--- a/include/asm-ppc64/ipcbuf.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __PPC64_IPCBUF_H__
-#define __PPC64_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for the PPC is identical to kern_ipc_perm
- * as we have always had 32-bit UIDs and GIDs in the kernel.
- *
- * 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.
- */
-
-struct ipc64_perm
-{
- __kernel_key_t key;
- __kernel_uid_t uid;
- __kernel_gid_t gid;
- __kernel_uid_t cuid;
- __kernel_gid_t cgid;
- __kernel_mode_t mode;
- unsigned int seq;
- unsigned int __pad1;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* __PPC64_IPCBUF_H__ */
diff --git a/include/asm-ppc64/kexec.h b/include/asm-ppc64/kexec.h
deleted file mode 100644
index 511908a..0000000
--- a/include/asm-ppc64/kexec.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef _PPC64_KEXEC_H
-#define _PPC64_KEXEC_H
-
-/*
- * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return.
- * I.e. Maximum page that is mapped directly into kernel memory,
- * and kmap is not required.
- */
-
-/* Maximum physical address we can use pages from */
-/* XXX: since we copy virt we can use any page we allocate */
-#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
-
-/* Maximum address we can reach in physical address mode */
-/* XXX: I want to allow initrd in highmem. otherwise set to rmo on lpar */
-#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
-
-/* Maximum address we can use for the control code buffer */
-/* XXX: unused today, ppc32 uses TASK_SIZE, probably left over from use_mm */
-#define KEXEC_CONTROL_MEMORY_LIMIT (-1UL)
-
-/* XXX: today we don't use this at all, althogh we have a static stack */
-#define KEXEC_CONTROL_CODE_SIZE 4096
-
-/* The native architecture */
-#define KEXEC_ARCH KEXEC_ARCH_PPC64
-
-#define MAX_NOTE_BYTES 1024
-
-#ifndef __ASSEMBLY__
-
-typedef u32 note_buf_t[MAX_NOTE_BYTES/4];
-
-extern note_buf_t crash_notes[];
-
-extern void kexec_smp_wait(void); /* get and clear naca physid, wait for
- master to copy new code to 0 */
-
-#endif /* __ASSEMBLY__ */
-#endif /* _PPC_KEXEC_H */
-
diff --git a/include/asm-ppc64/mmu_context.h b/include/asm-ppc64/mmu_context.h
index 77a7434..820dd72 100644
--- a/include/asm-ppc64/mmu_context.h
+++ b/include/asm-ppc64/mmu_context.h
@@ -16,21 +16,6 @@
* 2 of the License, or (at your option) any later version.
*/
-/*
- * Every architecture must define this function. It's the fastest
- * way of searching a 140-bit bitmap where the first 100 bits are
- * unlikely to be set. It's guaranteed that at least one of the 140
- * bits is cleared.
- */
-static inline int sched_find_first_bit(unsigned long *b)
-{
- if (unlikely(b[0]))
- return __ffs(b[0]);
- if (unlikely(b[1]))
- return __ffs(b[1]) + 64;
- return __ffs(b[2]) + 128;
-}
-
static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
{
}
diff --git a/include/asm-ppc64/numnodes.h b/include/asm-ppc64/numnodes.h
deleted file mode 100644
index 75ae0b9..0000000
--- a/include/asm-ppc64/numnodes.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_MAX_NUMNODES_H
-#define _ASM_MAX_NUMNODES_H
-
-/* Max 16 Nodes */
-#define NODES_SHIFT 4
-
-#endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-ppc64/nvram.h b/include/asm-ppc64/nvram.h
index dfaa215..def47d7 100644
--- a/include/asm-ppc64/nvram.h
+++ b/include/asm-ppc64/nvram.h
@@ -70,7 +70,7 @@
extern int pSeries_nvram_init(void);
extern int pmac_nvram_init(void);
-extern int bpa_nvram_init(void);
+extern int mmio_nvram_init(void);
/* PowerMac specific nvram stuffs */
diff --git a/include/asm-ppc64/paca.h b/include/asm-ppc64/paca.h
index 2f0f36f..f68fe91 100644
--- a/include/asm-ppc64/paca.h
+++ b/include/asm-ppc64/paca.h
@@ -19,7 +19,7 @@
#include <linux/config.h>
#include <asm/types.h>
#include <asm/lppaca.h>
-#include <asm/iSeries/ItLpRegSave.h>
+#include <asm/iseries/it_lp_reg_save.h>
#include <asm/mmu.h>
register struct paca_struct *local_paca asm("r13");
diff --git a/include/asm-ppc64/plpar_wrappers.h b/include/asm-ppc64/plpar_wrappers.h
deleted file mode 100644
index 72dd244..0000000
--- a/include/asm-ppc64/plpar_wrappers.h
+++ /dev/null
@@ -1,120 +0,0 @@
-#ifndef _PPC64_PLPAR_WRAPPERS_H
-#define _PPC64_PLPAR_WRAPPERS_H
-
-#include <asm/hvcall.h>
-
-static inline long poll_pending(void)
-{
- unsigned long dummy;
- return plpar_hcall(H_POLL_PENDING, 0, 0, 0, 0,
- &dummy, &dummy, &dummy);
-}
-
-static inline long prod_processor(void)
-{
- plpar_hcall_norets(H_PROD);
- return(0);
-}
-
-static inline long cede_processor(void)
-{
- plpar_hcall_norets(H_CEDE);
- return(0);
-}
-
-static inline long register_vpa(unsigned long flags, unsigned long proc,
- unsigned long vpa)
-{
- return plpar_hcall_norets(H_REGISTER_VPA, flags, proc, vpa);
-}
-
-void vpa_init(int cpu);
-
-static inline long plpar_pte_remove(unsigned long flags,
- unsigned long ptex,
- unsigned long avpn,
- unsigned long *old_pteh_ret,
- unsigned long *old_ptel_ret)
-{
- unsigned long dummy;
- return plpar_hcall(H_REMOVE, flags, ptex, avpn, 0,
- old_pteh_ret, old_ptel_ret, &dummy);
-}
-
-static inline long plpar_pte_read(unsigned long flags,
- unsigned long ptex,
- unsigned long *old_pteh_ret, unsigned long *old_ptel_ret)
-{
- unsigned long dummy;
- return plpar_hcall(H_READ, flags, ptex, 0, 0,
- old_pteh_ret, old_ptel_ret, &dummy);
-}
-
-static inline long plpar_pte_protect(unsigned long flags,
- unsigned long ptex,
- unsigned long avpn)
-{
- return plpar_hcall_norets(H_PROTECT, flags, ptex, avpn);
-}
-
-static inline long plpar_tce_get(unsigned long liobn,
- unsigned long ioba,
- unsigned long *tce_ret)
-{
- unsigned long dummy;
- return plpar_hcall(H_GET_TCE, liobn, ioba, 0, 0,
- tce_ret, &dummy, &dummy);
-}
-
-static inline long plpar_tce_put(unsigned long liobn,
- unsigned long ioba,
- unsigned long tceval)
-{
- return plpar_hcall_norets(H_PUT_TCE, liobn, ioba, tceval);
-}
-
-static inline long plpar_tce_put_indirect(unsigned long liobn,
- unsigned long ioba,
- unsigned long page,
- unsigned long count)
-{
- return plpar_hcall_norets(H_PUT_TCE_INDIRECT, liobn, ioba, page, count);
-}
-
-static inline long plpar_tce_stuff(unsigned long liobn,
- unsigned long ioba,
- unsigned long tceval,
- unsigned long count)
-{
- return plpar_hcall_norets(H_STUFF_TCE, liobn, ioba, tceval, count);
-}
-
-static inline long plpar_get_term_char(unsigned long termno,
- unsigned long *len_ret,
- char *buf_ret)
-{
- unsigned long *lbuf = (unsigned long *)buf_ret; /* ToDo: alignment? */
- return plpar_hcall(H_GET_TERM_CHAR, termno, 0, 0, 0,
- len_ret, lbuf+0, lbuf+1);
-}
-
-static inline long plpar_put_term_char(unsigned long termno,
- unsigned long len,
- const char *buffer)
-{
- unsigned long *lbuf = (unsigned long *)buffer; /* ToDo: alignment? */
- return plpar_hcall_norets(H_PUT_TERM_CHAR, termno, len, lbuf[0],
- lbuf[1]);
-}
-
-static inline long plpar_set_xdabr(unsigned long address, unsigned long flags)
-{
- return plpar_hcall_norets(H_SET_XDABR, address, flags);
-}
-
-static inline long plpar_set_dabr(unsigned long val)
-{
- return plpar_hcall_norets(H_SET_DABR, val);
-}
-
-#endif /* _PPC64_PLPAR_WRAPPERS_H */
diff --git a/include/asm-ppc64/spinlock.h b/include/asm-ppc64/spinlock.h
index 14cb895..7d84fb5 100644
--- a/include/asm-ppc64/spinlock.h
+++ b/include/asm-ppc64/spinlock.h
@@ -21,7 +21,7 @@
#include <linux/config.h>
#include <asm/paca.h>
#include <asm/hvcall.h>
-#include <asm/iSeries/HvCall.h>
+#include <asm/iseries/hv_call.h>
#define __raw_spin_is_locked(x) ((x)->slock != 0)
diff --git a/include/asm-ppc64/stat.h b/include/asm-ppc64/stat.h
deleted file mode 100644
index 973a5f9..0000000
--- a/include/asm-ppc64/stat.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _PPC64_STAT_H
-#define _PPC64_STAT_H
-
-/*
- * 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 <linux/types.h>
-
-struct stat {
- unsigned long st_dev;
- ino_t st_ino;
- nlink_t st_nlink;
- mode_t st_mode;
- uid_t st_uid;
- gid_t st_gid;
- unsigned long st_rdev;
- off_t st_size;
- unsigned long st_blksize;
- unsigned long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long __unused4;
- unsigned long __unused5;
- unsigned long __unused6;
-};
-
-#define STAT_HAVE_NSEC 1
-
-/* This matches struct stat64 in glibc2.1. Only used for 32 bit. */
-struct stat64 {
- unsigned long st_dev; /* Device. */
- unsigned long st_ino; /* File serial number. */
- unsigned int st_mode; /* File mode. */
- unsigned int st_nlink; /* Link count. */
- unsigned int st_uid; /* User ID of the file's owner. */
- unsigned int st_gid; /* Group ID of the file's group. */
- unsigned long st_rdev; /* Device number, if device. */
- unsigned short __pad2;
- long st_size; /* Size of file, in bytes. */
- int st_blksize; /* Optimal block size for I/O. */
-
- long st_blocks; /* Number 512-byte blocks allocated. */
- int st_atime; /* Time of last access. */
- int st_atime_nsec;
- int st_mtime; /* Time of last modification. */
- int st_mtime_nsec;
- int st_ctime; /* Time of last status change. */
- int st_ctime_nsec;
- unsigned int __unused4;
- unsigned int __unused5;
-};
-#endif
diff --git a/include/asm-ppc64/tlb.h b/include/asm-ppc64/tlb.h
deleted file mode 100644
index 97cb696..0000000
--- a/include/asm-ppc64/tlb.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * TLB shootdown specifics for PPC64
- *
- * Copyright (C) 2002 Anton Blanchard, IBM Corp.
- * Copyright (C) 2002 Paul Mackerras, IBM Corp.
- *
- * 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.
- */
-#ifndef _PPC64_TLB_H
-#define _PPC64_TLB_H
-
-#include <asm/tlbflush.h>
-
-struct mmu_gather;
-
-extern void pte_free_finish(void);
-
-static inline void tlb_flush(struct mmu_gather *tlb)
-{
- flush_tlb_pending();
- pte_free_finish();
-}
-
-/* Avoid pulling in another include just for this */
-#define check_pgt_cache() do { } while (0)
-
-/* Get the generic bits... */
-#include <asm-generic/tlb.h>
-
-/* Nothing needed here in fact... */
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-
-#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while (0)
-
-#endif /* _PPC64_TLB_H */
diff --git a/include/asm-ppc64/tlbflush.h b/include/asm-ppc64/tlbflush.h
deleted file mode 100644
index 626f505..0000000
--- a/include/asm-ppc64/tlbflush.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef _PPC64_TLBFLUSH_H
-#define _PPC64_TLBFLUSH_H
-
-/*
- * TLB flushing:
- *
- * - flush_tlb_mm(mm) flushes the specified mm context TLB's
- * - flush_tlb_page(vma, vmaddr) flushes one page
- * - flush_tlb_page_nohash(vma, vmaddr) flushes one page if SW loaded TLB
- * - flush_tlb_range(vma, start, end) flushes a range of pages
- * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
- */
-
-#include <linux/percpu.h>
-#include <asm/page.h>
-
-#define PPC64_TLB_BATCH_NR 192
-
-struct mm_struct;
-struct ppc64_tlb_batch {
- unsigned long index;
- struct mm_struct *mm;
- pte_t pte[PPC64_TLB_BATCH_NR];
- unsigned long vaddr[PPC64_TLB_BATCH_NR];
- unsigned int large;
-};
-DECLARE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch);
-
-extern void __flush_tlb_pending(struct ppc64_tlb_batch *batch);
-
-static inline void flush_tlb_pending(void)
-{
- struct ppc64_tlb_batch *batch = &get_cpu_var(ppc64_tlb_batch);
-
- if (batch->index)
- __flush_tlb_pending(batch);
- put_cpu_var(ppc64_tlb_batch);
-}
-
-#define flush_tlb_mm(mm) flush_tlb_pending()
-#define flush_tlb_page(vma, addr) flush_tlb_pending()
-#define flush_tlb_page_nohash(vma, addr) do { } while (0)
-#define flush_tlb_range(vma, start, end) \
- do { (void)(start); flush_tlb_pending(); } while (0)
-#define flush_tlb_kernel_range(start, end) flush_tlb_pending()
-#define flush_tlb_pgtables(mm, start, end) do { } while (0)
-
-extern void flush_hash_page(unsigned long va, pte_t pte, int local);
-void flush_hash_range(unsigned long number, int local);
-
-#endif /* _PPC64_TLBFLUSH_H */
diff --git a/include/asm-ppc64/uaccess.h b/include/asm-ppc64/uaccess.h
deleted file mode 100644
index 132c127..0000000
--- a/include/asm-ppc64/uaccess.h
+++ /dev/null
@@ -1,341 +0,0 @@
-#ifndef _PPC64_UACCESS_H
-#define _PPC64_UACCESS_H
-
-/*
- * 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.
- */
-
-#ifndef __ASSEMBLY__
-#include <linux/sched.h>
-#include <linux/errno.h>
-#include <asm/processor.h>
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not. If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- */
-
-#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-
-#define KERNEL_DS MAKE_MM_SEG(0UL)
-#define USER_DS MAKE_MM_SEG(0xf000000000000000UL)
-
-#define get_ds() (KERNEL_DS)
-#define get_fs() (current->thread.fs)
-#define set_fs(val) (current->thread.fs = (val))
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-/*
- * Use the alpha trick for checking ranges:
- *
- * Is a address valid? This does a straightforward calculation rather
- * than tests.
- *
- * Address valid if:
- * - "addr" doesn't have any high-bits set
- * - AND "size" doesn't have any high-bits set
- * - OR we are in kernel mode.
- *
- * We dont have to check for high bits in (addr+size) because the first
- * two checks force the maximum result to be below the start of the
- * kernel region.
- */
-#define __access_ok(addr,size,segment) \
- (((segment).seg & (addr | size )) == 0)
-
-#define access_ok(type,addr,size) \
- __access_ok(((__force unsigned long)(addr)),(size),get_fs())
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue. No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path. This means when everything is well,
- * we don't even have to jump over them. Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
- unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise. */
-extern unsigned long search_exception_table(unsigned long);
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- *
- * The "__xxx" versions of the user access functions are versions that
- * do not verify the address space, that must have been done previously
- * with a separate "access_ok()" call (this is used when we do multiple
- * accesses to the same area of user memory).
- *
- * As we use the same address space for kernel and user data on the
- * PowerPC, we can just do these as direct assignments. (Of course, the
- * exception handling means that it's no longer "just"...)
- */
-#define get_user(x,ptr) \
- __get_user_check((x),(ptr),sizeof(*(ptr)))
-#define put_user(x,ptr) \
- __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-
-#define __get_user(x,ptr) \
- __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
-#define __put_user(x,ptr) \
- __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-
-#define __get_user_unaligned __get_user
-#define __put_user_unaligned __put_user
-
-extern long __put_user_bad(void);
-
-#define __put_user_nocheck(x,ptr,size) \
-({ \
- long __pu_err; \
- might_sleep(); \
- __chk_user_ptr(ptr); \
- __put_user_size((x),(ptr),(size),__pu_err,-EFAULT); \
- __pu_err; \
-})
-
-#define __put_user_check(x,ptr,size) \
-({ \
- long __pu_err = -EFAULT; \
- void __user *__pu_addr = (ptr); \
- might_sleep(); \
- if (access_ok(VERIFY_WRITE,__pu_addr,size)) \
- __put_user_size((x),__pu_addr,(size),__pu_err,-EFAULT); \
- __pu_err; \
-})
-
-#define __put_user_size(x,ptr,size,retval,errret) \
-do { \
- retval = 0; \
- switch (size) { \
- case 1: __put_user_asm(x,ptr,retval,"stb",errret); break; \
- case 2: __put_user_asm(x,ptr,retval,"sth",errret); break; \
- case 4: __put_user_asm(x,ptr,retval,"stw",errret); break; \
- case 8: __put_user_asm(x,ptr,retval,"std",errret); break; \
- default: __put_user_bad(); \
- } \
-} while (0)
-
-/*
- * We don't tell gcc that we are accessing memory, but this is OK
- * because we do not write to any memory gcc knows about, so there
- * are no aliasing issues.
- */
-#define __put_user_asm(x, addr, err, op, errret) \
- __asm__ __volatile__( \
- "1: "op" %1,0(%2) # put_user\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- "3: li %0,%3\n" \
- " b 2b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 3\n" \
- " .llong 1b,3b\n" \
- ".previous" \
- : "=r"(err) \
- : "r"(x), "b"(addr), "i"(errret), "0"(err))
-
-
-#define __get_user_nocheck(x,ptr,size) \
-({ \
- long __gu_err; \
- unsigned long __gu_val; \
- might_sleep(); \
- __get_user_size(__gu_val,(ptr),(size),__gu_err,-EFAULT);\
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-#define __get_user_check(x,ptr,size) \
-({ \
- long __gu_err = -EFAULT; \
- unsigned long __gu_val = 0; \
- const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
- might_sleep(); \
- if (access_ok(VERIFY_READ,__gu_addr,size)) \
- __get_user_size(__gu_val,__gu_addr,(size),__gu_err,-EFAULT);\
- (x) = (__typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-extern long __get_user_bad(void);
-
-#define __get_user_size(x,ptr,size,retval,errret) \
-do { \
- retval = 0; \
- __chk_user_ptr(ptr); \
- switch (size) { \
- case 1: __get_user_asm(x,ptr,retval,"lbz",errret); break; \
- case 2: __get_user_asm(x,ptr,retval,"lhz",errret); break; \
- case 4: __get_user_asm(x,ptr,retval,"lwz",errret); break; \
- case 8: __get_user_asm(x,ptr,retval,"ld",errret); break; \
- default: (x) = __get_user_bad(); \
- } \
-} while (0)
-
-#define __get_user_asm(x, addr, err, op, errret) \
- __asm__ __volatile__( \
- "1: "op" %1,0(%2) # get_user\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- "3: li %0,%3\n" \
- " li %1,0\n" \
- " b 2b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 3\n" \
- " .llong 1b,3b\n" \
- ".previous" \
- : "=r"(err), "=r"(x) \
- : "b"(addr), "i"(errret), "0"(err))
-
-/* more complex routines */
-
-extern unsigned long __copy_tofrom_user(void __user *to, const void __user *from,
- unsigned long size);
-
-static inline unsigned long
-__copy_from_user_inatomic(void *to, const void __user *from, unsigned long n)
-{
- if (__builtin_constant_p(n)) {
- unsigned long ret;
-
- switch (n) {
- case 1:
- __get_user_size(*(u8 *)to, from, 1, ret, 1);
- return ret;
- case 2:
- __get_user_size(*(u16 *)to, from, 2, ret, 2);
- return ret;
- case 4:
- __get_user_size(*(u32 *)to, from, 4, ret, 4);
- return ret;
- case 8:
- __get_user_size(*(u64 *)to, from, 8, ret, 8);
- return ret;
- }
- }
- return __copy_tofrom_user((__force void __user *) to, from, n);
-}
-
-static inline unsigned long
-__copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- might_sleep();
- return __copy_from_user_inatomic(to, from, n);
-}
-
-static inline unsigned long
-__copy_to_user_inatomic(void __user *to, const void *from, unsigned long n)
-{
- if (__builtin_constant_p(n)) {
- unsigned long ret;
-
- switch (n) {
- case 1:
- __put_user_size(*(u8 *)from, (u8 __user *)to, 1, ret, 1);
- return ret;
- case 2:
- __put_user_size(*(u16 *)from, (u16 __user *)to, 2, ret, 2);
- return ret;
- case 4:
- __put_user_size(*(u32 *)from, (u32 __user *)to, 4, ret, 4);
- return ret;
- case 8:
- __put_user_size(*(u64 *)from, (u64 __user *)to, 8, ret, 8);
- return ret;
- }
- }
- return __copy_tofrom_user(to, (__force const void __user *) from, n);
-}
-
-static inline unsigned long
-__copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- might_sleep();
- return __copy_to_user_inatomic(to, from, n);
-}
-
-#define __copy_in_user(to, from, size) \
- __copy_tofrom_user((to), (from), (size))
-
-extern unsigned long copy_from_user(void *to, const void __user *from,
- unsigned long n);
-extern unsigned long copy_to_user(void __user *to, const void *from,
- unsigned long n);
-extern unsigned long copy_in_user(void __user *to, const void __user *from,
- unsigned long n);
-
-extern unsigned long __clear_user(void __user *addr, unsigned long size);
-
-static inline unsigned long
-clear_user(void __user *addr, unsigned long size)
-{
- might_sleep();
- if (likely(access_ok(VERIFY_WRITE, addr, size)))
- size = __clear_user(addr, size);
- return size;
-}
-
-extern int __strncpy_from_user(char *dst, const char __user *src, long count);
-
-static inline long
-strncpy_from_user(char *dst, const char __user *src, long count)
-{
- might_sleep();
- if (likely(access_ok(VERIFY_READ, src, 1)))
- return __strncpy_from_user(dst, src, count);
- return -EFAULT;
-}
-
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 for error
- */
-extern int __strnlen_user(const char __user *str, long len);
-
-/*
- * Returns the length of the string at str (including the null byte),
- * or 0 if we hit a page we can't access,
- * or something > len if we didn't find a null byte.
- */
-static inline int strnlen_user(const char __user *str, long len)
-{
- might_sleep();
- if (likely(access_ok(VERIFY_READ, str, 1)))
- return __strnlen_user(str, len);
- return 0;
-}
-
-#define strlen_user(str) strnlen_user((str), 0x7ffffffe)
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _PPC64_UACCESS_H */
diff --git a/include/asm-ppc64/ucontext.h b/include/asm-ppc64/ucontext.h
deleted file mode 100644
index ef8cc5b..0000000
--- a/include/asm-ppc64/ucontext.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _ASMPPC64_UCONTEXT_H
-#define _ASMPPC64_UCONTEXT_H
-
-#include <asm/sigcontext.h>
-
-/*
- * 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.
- */
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- sigset_t uc_sigmask;
- sigset_t __unsued[15]; /* Allow for uc_sigmask growth */
- struct sigcontext uc_mcontext; /* last for extensibility */
-};
-
-#endif /* _ASMPPC64_UCONTEXT_H */