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-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/powerpc/boot/crt0.S5
-rw-r--r--arch/powerpc/configs/cell_defconfig94
-rw-r--r--arch/powerpc/configs/iseries_defconfig96
-rw-r--r--arch/powerpc/configs/maple_defconfig50
-rw-r--r--arch/powerpc/configs/mpc834x_sys_defconfig32
-rw-r--r--arch/powerpc/configs/pmac32_defconfig77
-rw-r--r--arch/powerpc/configs/ppc64_defconfig2
-rw-r--r--arch/powerpc/kernel/asm-offsets.c1
-rw-r--r--arch/powerpc/kernel/cputable.c9
-rw-r--r--arch/powerpc/kernel/entry_32.S95
-rw-r--r--arch/powerpc/kernel/entry_64.S94
-rw-r--r--arch/powerpc/kernel/head_64.S3
-rw-r--r--arch/powerpc/kernel/pci_64.c5
-rw-r--r--arch/powerpc/kernel/ppc_ksyms.c10
-rw-r--r--arch/powerpc/kernel/prom_init.c2
-rw-r--r--arch/powerpc/kernel/ptrace.c5
-rw-r--r--arch/powerpc/kernel/rtas-rtc.c2
-rw-r--r--arch/powerpc/kernel/rtas_pci.c24
-rw-r--r--arch/powerpc/kernel/signal_32.c19
-rw-r--r--arch/powerpc/kernel/signal_64.c9
-rw-r--r--arch/powerpc/kernel/systbl.S2
-rw-r--r--arch/powerpc/kernel/time.c48
-rw-r--r--arch/powerpc/kernel/traps.c2
-rw-r--r--arch/powerpc/kernel/vdso.c4
-rw-r--r--arch/powerpc/mm/lmb.c2
-rw-r--r--arch/powerpc/mm/pgtable_32.c5
-rw-r--r--arch/powerpc/platforms/powermac/feature.c9
-rw-r--r--arch/powerpc/platforms/powermac/pfunc_base.c5
-rw-r--r--arch/powerpc/platforms/powermac/pfunc_core.c6
-rw-r--r--arch/powerpc/platforms/powermac/setup.c4
-rw-r--r--arch/powerpc/platforms/powermac/smp.c2
-rw-r--r--arch/powerpc/platforms/pseries/Kconfig2
-rw-r--r--arch/powerpc/platforms/pseries/pci_dlpar.c28
-rw-r--r--arch/powerpc/xmon/xmon.c30
35 files changed, 423 insertions, 362 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index fec07a12c6c..fae42da7468 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -607,7 +607,7 @@ config KEXEC
strongly in flux, so no good recommendation can be made.
config CRASH_DUMP
- bool "kernel crash dumps (EXPERIMENTAL)"
+ bool "Build a kdump crash kernel (EXPERIMENTAL)"
depends on PPC_MULTIPLATFORM && PPC64 && EXPERIMENTAL
help
Build a kernel suitable for use as a kdump capture kernel.
diff --git a/arch/powerpc/boot/crt0.S b/arch/powerpc/boot/crt0.S
index e0192c26037..70e65b13e03 100644
--- a/arch/powerpc/boot/crt0.S
+++ b/arch/powerpc/boot/crt0.S
@@ -45,7 +45,8 @@ _zimage_start:
bdnz 2b
/* Do a cache flush for our text, in case OF didn't */
-3: lis r9,_start@h
+3: lis r9,_start@ha
+ addi r9,r9,_start@l
add r9,r0,r9
lis r8,_etext@ha
addi r8,r8,_etext@l
@@ -53,7 +54,7 @@ _zimage_start:
4: dcbf r0,r9
icbi r0,r9
addi r9,r9,0x20
- cmplwi 0,r9,8
+ cmplw cr0,r9,r8
blt 4b
sync
isync
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index 063b84f2cbe..3c2acab6373 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.15-rc5
-# Tue Dec 20 15:59:26 2005
+# Linux kernel version: 2.6.16-rc6
+# Wed Mar 15 16:19:48 2006
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@@ -16,6 +16,10 @@ CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+# CONFIG_DEFAULT_UIMAGE is not set
#
# Processor support
@@ -33,7 +37,6 @@ CONFIG_NR_CPUS=4
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
@@ -48,8 +51,6 @@ CONFIG_SYSVIPC=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 is not set
# CONFIG_CPUSETS is not set
CONFIG_INITRAMFS_SOURCE=""
@@ -58,8 +59,10 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
+CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
@@ -68,8 +71,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
#
# Loadable module support
@@ -111,7 +116,6 @@ CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
CONFIG_PPC_CELL=y
-CONFIG_PPC_OF=y
# CONFIG_U3_DART is not set
CONFIG_PPC_RTAS=y
# CONFIG_RTAS_ERROR_LOGGING is not set
@@ -120,11 +124,15 @@ CONFIG_RTAS_FLASH=y
CONFIG_MMIO_NVRAM=y
CONFIG_CELL_IIC=y
# CONFIG_PPC_MPC106 is not set
-# CONFIG_GENERIC_TBSYNC is not set
# CONFIG_CPU_FREQ is not set
# CONFIG_WANT_EARLY_SERIAL is not set
#
+# Cell Broadband Engine options
+#
+CONFIG_SPU_FS=y
+
+#
# Kernel options
#
# CONFIG_HZ_100 is not set
@@ -140,6 +148,7 @@ CONFIG_BINFMT_ELF=y
CONFIG_FORCE_MAX_ZONEORDER=13
# CONFIG_IOMMU_VMERGE is not set
CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -191,6 +200,7 @@ CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@@ -234,6 +244,25 @@ CONFIG_NETFILTER=y
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK is not set
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
#
# IP: Netfilter Configuration
@@ -251,37 +280,23 @@ 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_MATCH_POLICY=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
@@ -297,11 +312,8 @@ 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
@@ -311,7 +323,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
#
# 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)
@@ -322,6 +333,11 @@ CONFIG_IP_NF_ARP_MANGLE=m
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
@@ -540,9 +556,11 @@ CONFIG_E1000=m
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
CONFIG_SKGE=m
+# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
+CONFIG_SPIDER_NET=y
# CONFIG_MV643XX_ETH is not set
#
@@ -628,13 +646,16 @@ CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
+# CONFIG_MOXA_INTELLIO 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_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
@@ -646,6 +667,7 @@ CONFIG_SERIAL_NONSTANDARD=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
@@ -756,6 +778,12 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_DEBUG_CHIP is not set
#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
@@ -827,7 +855,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_INFINIBAND is not set
#
-# SN Devices
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
@@ -847,6 +875,7 @@ CONFIG_FS_MBCACHE=y
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
@@ -886,6 +915,7 @@ CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
+# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
@@ -951,6 +981,7 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
#
@@ -1021,18 +1052,20 @@ CONFIG_TEXTSEARCH_FSM=m
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=15
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_MUTEXES 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_VM is not set
+# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
@@ -1040,6 +1073,11 @@ CONFIG_DEBUGGER=y
# CONFIG_XMON is not set
CONFIG_IRQSTACKS=y
# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
+# CONFIG_PPC_EARLY_DEBUG_G5 is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
+# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
+# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
#
# Security options
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index c775027947f..1816a46742f 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.15-rc5
-# Tue Dec 20 15:59:32 2005
+# Linux kernel version: 2.6.16-rc6
+# Wed Mar 15 16:19:52 2006
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@@ -16,6 +16,10 @@ CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+# CONFIG_PPC_UDBG_16550 is not set
+# CONFIG_GENERIC_TBSYNC is not set
+# CONFIG_DEFAULT_UIMAGE is not set
#
# Processor support
@@ -33,7 +37,6 @@ CONFIG_NR_CPUS=32
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
@@ -49,8 +52,6 @@ CONFIG_POSIX_MQUEUE=y
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
@@ -60,8 +61,10 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
+CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
@@ -70,8 +73,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
#
# Loadable module support
@@ -113,7 +118,6 @@ CONFIG_PPC_ISERIES=y
# CONFIG_MMIO_NVRAM is not set
CONFIG_IBMVIO=y
# CONFIG_PPC_MPC106 is not set
-# CONFIG_GENERIC_TBSYNC is not set
# CONFIG_CPU_FREQ is not set
# CONFIG_WANT_EARLY_SERIAL is not set
@@ -183,6 +187,7 @@ CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@@ -220,6 +225,28 @@ CONFIG_NETFILTER=y
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK is not set
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
#
# IP: Netfilter Configuration
@@ -237,39 +264,23 @@ 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_MATCH_POLICY=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
@@ -285,13 +296,9 @@ 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
@@ -305,6 +312,11 @@ CONFIG_IP_NF_ARP_MANGLE=m
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
@@ -451,13 +463,7 @@ CONFIG_SCSI_IBMVSCSI=m
# 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_QLA_FC is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
@@ -574,6 +580,7 @@ CONFIG_E1000=m
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
@@ -723,6 +730,12 @@ CONFIG_MAX_RAW_DEVS=256
# CONFIG_I2C is not set
#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
@@ -788,7 +801,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_INFINIBAND is not set
#
-# SN Devices
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
@@ -825,6 +838,7 @@ CONFIG_XFS_EXPORT=y
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
# CONFIG_XFS_RT is not set
+# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
@@ -865,6 +879,7 @@ CONFIG_TMPFS=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
+# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
@@ -993,31 +1008,36 @@ CONFIG_TEXTSEARCH_FSM=m
#
# Instrumentation Support
#
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_MUTEXES 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_VM is not set
+# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUGGER is not set
CONFIG_IRQSTACKS=y
+# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
+# CONFIG_PPC_EARLY_DEBUG_G5 is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
+# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
+# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
#
# Security options
diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig
index 68194c03f6d..80a0db43aeb 100644
--- a/arch/powerpc/configs/maple_defconfig
+++ b/arch/powerpc/configs/maple_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.15-rc5
-# Tue Dec 20 15:59:36 2005
+# Linux kernel version: 2.6.16-rc6
+# Wed Mar 15 16:19:54 2006
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@@ -16,6 +16,10 @@ CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_GENERIC_TBSYNC=y
+# CONFIG_DEFAULT_UIMAGE is not set
#
# Processor support
@@ -32,7 +36,6 @@ CONFIG_NR_CPUS=2
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
@@ -47,8 +50,6 @@ 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
@@ -58,8 +59,10 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
+CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
@@ -68,8 +71,10 @@ CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_SLAB=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
#
# Loadable module support
@@ -111,14 +116,12 @@ CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_PPC_PMAC is not set
CONFIG_PPC_MAPLE=y
# CONFIG_PPC_CELL is not set
-CONFIG_PPC_OF=y
CONFIG_U3_DART=y
CONFIG_MPIC=y
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
CONFIG_MPIC_BROKEN_U3=y
# CONFIG_PPC_MPC106 is not set
-CONFIG_GENERIC_TBSYNC=y
# CONFIG_CPU_FREQ is not set
# CONFIG_WANT_EARLY_SERIAL is not set
@@ -138,6 +141,7 @@ CONFIG_BINFMT_ELF=y
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
@@ -189,6 +193,7 @@ CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
@@ -226,6 +231,11 @@ CONFIG_TCP_CONG_BIC=y
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
@@ -461,6 +471,7 @@ CONFIG_E1000=y
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
@@ -553,6 +564,7 @@ CONFIG_HW_CONSOLE=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
@@ -651,6 +663,12 @@ CONFIG_I2C_AMD8111=y
# CONFIG_I2C_DEBUG_CHIP is not set
#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
@@ -738,12 +756,14 @@ CONFIG_USB_UHCI_HCD=y
# may also be needed; see USB_STORAGE Help for more information
#
# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_LIBUSUAL is not set
#
# USB Input Devices
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_AIPTEK is not set
@@ -757,6 +777,7 @@ CONFIG_USB_HIDINPUT=y
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
@@ -797,6 +818,7 @@ CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ANYDATA is not set
# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP2101 is not set
CONFIG_USB_SERIAL_CYPRESS_M8=m
@@ -873,7 +895,7 @@ CONFIG_USB_EZUSB=y
# CONFIG_INFINIBAND is not set
#
-# SN Devices
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
@@ -891,6 +913,7 @@ CONFIG_JBD=y
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
@@ -927,6 +950,7 @@ CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
+# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
@@ -988,6 +1012,7 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
#
@@ -1053,18 +1078,20 @@ CONFIG_ZLIB_INFLATE=y
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
CONFIG_DEBUG_SLAB=y
+# CONFIG_DEBUG_MUTEXES 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_VM is not set
+# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
@@ -1073,6 +1100,11 @@ CONFIG_XMON=y
CONFIG_XMON_DEFAULT=y
# CONFIG_IRQSTACKS is not set
CONFIG_BOOTX_TEXT=y
+# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
+# CONFIG_PPC_EARLY_DEBUG_G5 is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS is not set
+# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
+# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
#
# Security options
diff --git a/arch/powerpc/configs/mpc834x_sys_defconfig b/arch/powerpc/configs/mpc834x_sys_defconfig
index 3bff761965c..5078b0441d6 100644
--- a/arch/powerpc/configs/mpc834x_sys_defconfig
+++ b/arch/powerpc/configs/mpc834x_sys_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.15-g461d4edf-dirty
-# Fri Jan 13 11:01:47 2006
+# Linux kernel version: 2.6.16-rc6
+# Wed Mar 15 16:19:56 2006
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
@@ -43,7 +43,6 @@ CONFIG_PPC_STD_MMU_32=y
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
@@ -189,6 +188,7 @@ CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@@ -226,6 +226,11 @@ CONFIG_TCP_CONG_BIC=y
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
@@ -511,6 +516,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
#
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
@@ -615,6 +621,12 @@ CONFIG_I2C_MPC=y
# CONFIG_I2C_DEBUG_CHIP is not set
#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
@@ -632,6 +644,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_FSCHER is not set
# CONFIG_SENSORS_FSCPOS is not set
# CONFIG_SENSORS_GL518SM is not set
@@ -716,7 +729,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_INFINIBAND is not set
#
-# SN Devices
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
@@ -826,6 +839,7 @@ CONFIG_PARTITION_ADVANCED=y
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
#
@@ -899,13 +913,3 @@ CONFIG_CRYPTO_DES=y
#
# Hardware crypto devices
#
-
-#
-# SEC2.x Options
-#
-CONFIG_MPC8349E_SEC2x=y
-
-#
-# SEC2.x Test Options
-#
-CONFIG_MPC8349E_SEC2xTEST=y
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 2ace57d1e33..57a027971d6 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.15
-# Sat Jan 14 16:26:08 2006
+# Linux kernel version: 2.6.16-rc6
+# Wed Mar 15 16:21:32 2006
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
@@ -17,8 +17,8 @@ CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
# CONFIG_PPC_UDBG_16550 is not set
-# CONFIG_CRASH_DUMP is not set
# CONFIG_GENERIC_TBSYNC is not set
+# CONFIG_DEFAULT_UIMAGE is not set
#
# Processor support
@@ -43,7 +43,6 @@ CONFIG_PPC_STD_MMU_32=y
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
@@ -236,6 +235,7 @@ CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@@ -271,6 +271,25 @@ CONFIG_NETFILTER=y
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK is not set
+CONFIG_NETFILTER_XTABLES=m
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
+CONFIG_NETFILTER_XT_TARGET_MARK=m
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_LENGTH=m
+CONFIG_NETFILTER_XT_MATCH_LIMIT=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_REALM=m
+CONFIG_NETFILTER_XT_MATCH_SCTP=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NETFILTER_XT_MATCH_STRING=m
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
#
# IP: Netfilter Configuration
@@ -288,37 +307,22 @@ CONFIG_IP_NF_AMANDA=m
CONFIG_IP_NF_PPTP=m
# CONFIG_IP_NF_QUEUE is not set
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 is not set
-# CONFIG_IP_NF_MATCH_REALM is not set
-# CONFIG_IP_NF_MATCH_SCTP is not set
-CONFIG_IP_NF_MATCH_DCCP=m
-# CONFIG_IP_NF_MATCH_COMMENT is not set
-# CONFIG_IP_NF_MATCH_HASHLIMIT is not set
-CONFIG_IP_NF_MATCH_STRING=m
+CONFIG_IP_NF_MATCH_ADDRTYPE=m
+CONFIG_IP_NF_MATCH_HASHLIMIT=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
-# CONFIG_IP_NF_TARGET_LOG is not set
+CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_TARGET_TCPMSS=m
-# CONFIG_IP_NF_TARGET_NFQUEUE is not set
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -331,9 +335,12 @@ CONFIG_IP_NF_NAT_FTP=m
CONFIG_IP_NF_NAT_TFTP=m
CONFIG_IP_NF_NAT_AMANDA=m
CONFIG_IP_NF_NAT_PPTP=m
-# CONFIG_IP_NF_MANGLE is not set
+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_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
@@ -360,6 +367,11 @@ CONFIG_IP_DCCP_TFRC_LIB=m
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
@@ -377,6 +389,7 @@ CONFIG_IP_DCCP_TFRC_LIB=m
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
+CONFIG_NET_CLS_ROUTE=y
#
# Network testing
@@ -568,7 +581,6 @@ CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
CONFIG_BLK_DEV_PDC202XX_NEW=y
-# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
@@ -654,8 +666,7 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
# 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_QLA2XXX_EMBEDDED_FIRMWARE is not set
+# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
@@ -991,6 +1002,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
#
CONFIG_SERIAL_CORE=m
CONFIG_SERIAL_PMACZILOG=m
+# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
@@ -1098,6 +1110,12 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_I2C_DEBUG_CHIP is not set
#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
@@ -1348,6 +1366,7 @@ CONFIG_USB_PRINTER=m
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
+CONFIG_USB_HIDINPUT_POWERBOOK=y
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_AIPTEK is not set
@@ -1488,7 +1507,7 @@ CONFIG_USB_EZUSB=y
# CONFIG_INFINIBAND is not set
#
-# SN Devices
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
@@ -1609,6 +1628,7 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
#
@@ -1692,6 +1712,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
+# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUGGER=y
CONFIG_XMON=y
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 0362a70aa97..395e4984778 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -407,7 +407,7 @@ 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_SL82C105=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 18810ac55bc..882889b1592 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -92,7 +92,6 @@ int main(void)
DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count));
- DEFINE(TI_SIGFRAME, offsetof(struct thread_info, nvgprs_frame));
DEFINE(TI_TASK, offsetof(struct thread_info, task));
#ifdef CONFIG_PPC32
DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain));
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 3191be7135f..39e348a3ade 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -53,8 +53,10 @@ extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec);
PPC_FEATURE_HAS_MMU)
#define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64)
#define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
-#define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5)
-#define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS)
+#define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
+#define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
+ PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
PPC_FEATURE_BOOKE)
@@ -267,7 +269,8 @@ struct cpu_spec cpu_specs[] = {
.cpu_name = "Cell Broadband Engine",
.cpu_features = CPU_FTRS_CELL,
.cpu_user_features = COMMON_USER_PPC64 |
- PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP,
+ PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
+ PPC_FEATURE_SMT,
.icache_bsize = 128,
.dcache_bsize = 128,
.cpu_setup = __setup_cpu_be,
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index f20a67261ec..4827ca1ec89 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -227,7 +227,7 @@ ret_from_syscall:
MTMSRD(r10)
lwz r9,TI_FLAGS(r12)
li r8,-_LAST_ERRNO
- andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_RESTOREALL|_TIF_RESTORE_SIGMASK)
+ andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP|_TIF_USER_WORK_MASK|_TIF_PERSYSCALL_MASK)
bne- syscall_exit_work
cmplw 0,r3,r8
blt+ syscall_exit_cont
@@ -287,8 +287,10 @@ syscall_dotrace:
syscall_exit_work:
andi. r0,r9,_TIF_RESTOREALL
- bne- 2f
- cmplw 0,r3,r8
+ beq+ 0f
+ REST_NVGPRS(r1)
+ b 2f
+0: cmplw 0,r3,r8
blt+ 1f
andi. r0,r9,_TIF_NOERROR
bne- 1f
@@ -302,9 +304,7 @@ syscall_exit_work:
2: andi. r0,r9,(_TIF_PERSYSCALL_MASK)
beq 4f
- /* Clear per-syscall TIF flags if any are set, but _leave_
- _TIF_SAVE_NVGPRS set in r9 since we haven't dealt with that
- yet. */
+ /* Clear per-syscall TIF flags if any are set. */
li r11,_TIF_PERSYSCALL_MASK
addi r12,r12,TI_FLAGS
@@ -318,8 +318,13 @@ syscall_exit_work:
subi r12,r12,TI_FLAGS
4: /* Anything which requires enabling interrupts? */
- andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP|_TIF_SAVE_NVGPRS)
- beq 7f
+ andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
+ beq ret_from_except
+
+ /* Re-enable interrupts */
+ ori r10,r10,MSR_EE
+ SYNC
+ MTMSRD(r10)
/* Save NVGPRS if they're not saved already */
lwz r4,_TRAP(r1)
@@ -328,71 +333,11 @@ syscall_exit_work:
SAVE_NVGPRS(r1)
li r4,0xc00
stw r4,_TRAP(r1)
-
- /* Re-enable interrupts */
-5: ori r10,r10,MSR_EE
- SYNC
- MTMSRD(r10)
-
- andi. r0,r9,_TIF_SAVE_NVGPRS
- bne save_user_nvgprs
-
-save_user_nvgprs_cont:
- andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
- beq 7f
-
+5:
addi r3,r1,STACK_FRAME_OVERHEAD
bl do_syscall_trace_leave
- REST_NVGPRS(r1)
-
-6: lwz r3,GPR3(r1)
- LOAD_MSR_KERNEL(r10,MSR_KERNEL) /* doesn't include MSR_EE */
- SYNC
- MTMSRD(r10) /* disable interrupts again */
- rlwinm r12,r1,0,0,(31-THREAD_SHIFT) /* current_thread_info() */
- lwz r9,TI_FLAGS(r12)
-7:
- andi. r0,r9,_TIF_NEED_RESCHED
- bne 8f
- lwz r5,_MSR(r1)
- andi. r5,r5,MSR_PR
- beq ret_from_except
- andi. r0,r9,_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK
- beq ret_from_except
- b do_user_signal
-8:
- ori r10,r10,MSR_EE
- SYNC
- MTMSRD(r10) /* re-enable interrupts */
- bl schedule
- b 6b
-
-save_user_nvgprs:
- lwz r8,TI_SIGFRAME(r12)
-
-.macro savewords start, end
- 1: stw \start,4*(\start)(r8)
- .section __ex_table,"a"
- .align 2
- .long 1b,save_user_nvgprs_fault
- .previous
- .if \end - \start
- savewords "(\start+1)",\end
- .endif
-.endm
- savewords 14,31
- b save_user_nvgprs_cont
-
-
-save_user_nvgprs_fault:
- li r3,11 /* SIGSEGV */
- lwz r4,TI_TASK(r12)
- bl force_sigsegv
+ b ret_from_except_full
- rlwinm r12,r1,0,0,(31-THREAD_SHIFT) /* current_thread_info() */
- lwz r9,TI_FLAGS(r12)
- b save_user_nvgprs_cont
-
#ifdef SHOW_SYSCALLS
do_show_syscall:
#ifdef SHOW_SYSCALLS_TASK
@@ -490,6 +435,14 @@ ppc_clone:
stw r0,_TRAP(r1) /* register set saved */
b sys_clone
+ .globl ppc_swapcontext
+ppc_swapcontext:
+ SAVE_NVGPRS(r1)
+ lwz r0,_TRAP(r1)
+ rlwinm r0,r0,0,0,30 /* clear LSB to indicate full */
+ stw r0,_TRAP(r1) /* register set saved */
+ b sys_swapcontext
+
/*
* Top-level page fault handling.
* This is in assembler because if do_page_fault tells us that
@@ -683,7 +636,7 @@ user_exc_return: /* r10 contains MSR_KERNEL here */
/* Check current_thread_info()->flags */
rlwinm r9,r1,0,0,(31-THREAD_SHIFT)
lwz r9,TI_FLAGS(r9)
- andi. r0,r9,(_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_RESTOREALL|_TIF_RESTORE_SIGMASK)
+ andi. r0,r9,(_TIF_SIGPENDING|_TIF_RESTORE_SIGMASK|_TIF_NEED_RESCHED)
bne do_work
restore_user:
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 8f606c1889f..1060155d84c 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -159,7 +159,7 @@ syscall_exit:
mtmsrd r10,1
ld r9,TI_FLAGS(r12)
li r11,-_LAST_ERRNO
- andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_RESTOREALL|_TIF_SAVE_NVGPRS|_TIF_NOERROR|_TIF_RESTORE_SIGMASK)
+ andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP|_TIF_USER_WORK_MASK|_TIF_PERSYSCALL_MASK)
bne- syscall_exit_work
cmpld r3,r11
ld r5,_CCR(r1)
@@ -216,8 +216,10 @@ syscall_exit_work:
If TIF_NOERROR is set, just save r3 as it is. */
andi. r0,r9,_TIF_RESTOREALL
- bne- 2f
- cmpld r3,r11 /* r10 is -LAST_ERRNO */
+ beq+ 0f
+ REST_NVGPRS(r1)
+ b 2f
+0: cmpld r3,r11 /* r10 is -LAST_ERRNO */
blt+ 1f
andi. r0,r9,_TIF_NOERROR
bne- 1f
@@ -229,9 +231,7 @@ syscall_exit_work:
2: andi. r0,r9,(_TIF_PERSYSCALL_MASK)
beq 4f
- /* Clear per-syscall TIF flags if any are set, but _leave_
- _TIF_SAVE_NVGPRS set in r9 since we haven't dealt with that
- yet. */
+ /* Clear per-syscall TIF flags if any are set. */
li r11,_TIF_PERSYSCALL_MASK
addi r12,r12,TI_FLAGS
@@ -240,10 +240,9 @@ syscall_exit_work:
stdcx. r10,0,r12
bne- 3b
subi r12,r12,TI_FLAGS
-
-4: bl .save_nvgprs
- /* Anything else left to do? */
- andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP|_TIF_SAVE_NVGPRS)
+
+4: /* Anything else left to do? */
+ andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
beq .ret_from_except_lite
/* Re-enable interrupts */
@@ -251,26 +250,10 @@ syscall_exit_work:
ori r10,r10,MSR_EE
mtmsrd r10,1
- andi. r0,r9,_TIF_SAVE_NVGPRS
- bne save_user_nvgprs
-
- /* If tracing, re-enable interrupts and do it */
-save_user_nvgprs_cont:
- andi. r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
- beq 5f
-
+ bl .save_nvgprs
addi r3,r1,STACK_FRAME_OVERHEAD
bl .do_syscall_trace_leave
- REST_NVGPRS(r1)
- clrrdi r12,r1,THREAD_SHIFT
-
- /* Disable interrupts again and handle other work if any */
-5: mfmsr r10
- rldicl r10,r10,48,1
- rotldi r10,r10,16
- mtmsrd r10,1
-
- b .ret_from_except_lite
+ b .ret_from_except
/* Save non-volatile GPRs, if not already saved. */
_GLOBAL(save_nvgprs)
@@ -282,51 +265,6 @@ _GLOBAL(save_nvgprs)
std r0,_TRAP(r1)
blr
-
-save_user_nvgprs:
- ld r10,TI_SIGFRAME(r12)
- andi. r0,r9,_TIF_32BIT
- beq- save_user_nvgprs_64
-
- /* 32-bit save to userspace */
-
-.macro savewords start, end
- 1: stw \start,4*(\start)(r10)
- .section __ex_table,"a"
- .align 3
- .llong 1b,save_user_nvgprs_fault
- .previous
- .if \end - \start
- savewords "(\start+1)",\end
- .endif
-.endm
- savewords 14,31
- b save_user_nvgprs_cont
-
-save_user_nvgprs_64:
- /* 64-bit save to userspace */
-
-.macro savelongs start, end
- 1: std \start,8*(\start)(r10)
- .section __ex_table,"a"
- .align 3
- .llong 1b,save_user_nvgprs_fault
- .previous
- .if \end - \start
- savelongs "(\start+1)",\end
- .endif
-.endm
- savelongs 14,31
- b save_user_nvgprs_cont
-
-save_user_nvgprs_fault:
- li r3,11 /* SIGSEGV */
- ld r4,TI_TASK(r12)
- bl .force_sigsegv
-
- clrrdi r12,r1,THREAD_SHIFT
- ld r9,TI_FLAGS(r12)
- b save_user_nvgprs_cont
/*
* The sigsuspend and rt_sigsuspend system calls can call do_signal
@@ -352,6 +290,16 @@ _GLOBAL(ppc_clone)
bl .sys_clone
b syscall_exit
+_GLOBAL(ppc32_swapcontext)
+ bl .save_nvgprs
+ bl .compat_sys_swapcontext
+ b syscall_exit
+
+_GLOBAL(ppc64_swapcontext)
+ bl .save_nvgprs
+ bl .sys_swapcontext
+ b syscall_exit
+
_GLOBAL(ret_from_fork)
bl .schedule_tail
REST_NVGPRS(r1)
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index be3ae773357..35084f3a841 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -1544,6 +1544,9 @@ _STATIC(__boot_from_prom)
mr r28,r6
mr r27,r7
+ /* Align the stack to 16-byte boundary for broken yaboot */
+ rldicr r1,r1,0,59
+
/* Make sure we are running in 64 bits mode */
bl .enable_64b_mode
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index c367520bc1c..ba92bab7cc2 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -589,7 +589,6 @@ void __devinit scan_phb(struct pci_controller *hose)
#endif /* CONFIG_PPC_MULTIPLATFORM */
if (mode == PCI_PROBE_NORMAL)
hose->last_busno = bus->subordinate = pci_scan_child_bus(bus);
- pci_bus_add_devices(bus);
}
static int __init pcibios_init(void)
@@ -608,8 +607,10 @@ static int __init pcibios_init(void)
printk("PCI: Probing PCI hardware\n");
/* Scan all of the recorded PCI controllers. */
- list_for_each_entry_safe(hose, tmp, &hose_list, list_node)
+ list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
scan_phb(hose);
+ pci_bus_add_devices(hose->bus);
+ }
#ifndef CONFIG_PPC_ISERIES
if (pci_probe_only)
diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index af32922db65..dfa5398ab3c 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -109,15 +109,6 @@ EXPORT_SYMBOL(_insw_ns);
EXPORT_SYMBOL(_outsw_ns);
EXPORT_SYMBOL(_insl_ns);
EXPORT_SYMBOL(_outsl_ns);
-EXPORT_SYMBOL(ioremap);
-#ifdef CONFIG_44x
-EXPORT_SYMBOL(ioremap64);
-#endif
-EXPORT_SYMBOL(__ioremap);
-EXPORT_SYMBOL(iounmap);
-#ifdef CONFIG_PPC32
-EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */
-#endif
#if defined(CONFIG_PPC32) && (defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE))
EXPORT_SYMBOL(ppc_ide_md);
@@ -160,7 +151,6 @@ EXPORT_SYMBOL(__flush_icache_range);
EXPORT_SYMBOL(flush_dcache_range);
#ifdef CONFIG_SMP
-EXPORT_SYMBOL(smp_call_function);
#ifdef CONFIG_PPC32
EXPORT_SYMBOL(smp_hw_index);
#endif
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index d34fe537400..813c2cd194c 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -978,7 +978,7 @@ static void __init prom_init_mem(void)
if (size == 0)
continue;
prom_debug(" %x %x\n", base, size);
- if (base == 0)
+ if (base == 0 && (RELOC(of_platform) & PLATFORM_LPAR))
RELOC(rmo_top) = size;
if ((base + size) > RELOC(ram_top))
RELOC(ram_top) = base + size;
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 400793c7130..bcb83574335 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -561,10 +561,7 @@ void do_syscall_trace_leave(struct pt_regs *regs)
regs->result);
if ((test_thread_flag(TIF_SYSCALL_TRACE)
-#ifdef CONFIG_PPC64
- || test_thread_flag(TIF_SINGLESTEP)
-#endif
- )
+ || test_thread_flag(TIF_SINGLESTEP))
&& (current->ptrace & PT_PTRACED))
do_syscall_trace();
}
diff --git a/arch/powerpc/kernel/rtas-rtc.c b/arch/powerpc/kernel/rtas-rtc.c
index 635d3b9a881..34d073fb609 100644
--- a/arch/powerpc/kernel/rtas-rtc.c
+++ b/arch/powerpc/kernel/rtas-rtc.c
@@ -52,7 +52,7 @@ void rtas_get_rtc_time(struct rtc_time *rtc_tm)
error = rtas_call(rtas_token("get-time-of-day"), 0, 8, ret);
if (error == RTAS_CLOCK_BUSY || rtas_is_extended_busy(error)) {
if (in_interrupt() && printk_ratelimit()) {
- memset(&rtc_tm, 0, sizeof(struct rtc_time));
+ memset(rtc_tm, 0, sizeof(struct rtc_time));
printk(KERN_WARNING "error: reading clock"
" would delay interrupt\n");
return; /* delay not allowed */
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 03afb79e27e..57b539a03fa 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -278,8 +278,7 @@ static int phb_set_bus_ranges(struct device_node *dev,
return 0;
}
-static int __devinit setup_phb(struct device_node *dev,
- struct pci_controller *phb)
+int __devinit setup_phb(struct device_node *dev, struct pci_controller *phb)
{
if (is_python(dev))
python_countermeasures(dev);
@@ -357,27 +356,6 @@ unsigned long __init find_and_init_phbs(void)
return 0;
}
-struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
-{
- struct pci_controller *phb;
- int primary;
-
- primary = list_empty(&hose_list);
- phb = pcibios_alloc_controller(dn);
- if (!phb)
- return NULL;
- setup_phb(dn, phb);
- pci_process_bridge_OF_ranges(phb, dn, primary);
-
- pci_setup_phb_io_dynamic(phb, primary);
-
- pci_devs_phb_init_dynamic(phb);
- scan_phb(phb);
-
- return phb;
-}
-EXPORT_SYMBOL(init_phb_dynamic);
-
/* RPA-specific bits for removing PHBs */
int pcibios_remove_root_bus(struct pci_controller *phb)
{
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index bd837b5dbf0..d7a4e814974 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -151,10 +151,7 @@ static inline int save_general_regs(struct pt_regs *regs,
elf_greg_t64 *gregs = (elf_greg_t64 *)regs;
int i;
- if (!FULL_REGS(regs)) {
- set_thread_flag(TIF_SAVE_NVGPRS);
- current_thread_info()->nvgprs_frame = frame->mc_gregs;
- }
+ WARN_ON(!FULL_REGS(regs));
for (i = 0; i <= PT_RESULT; i ++) {
if (i == 14 && !FULL_REGS(regs))
@@ -215,15 +212,7 @@ static inline int get_old_sigaction(struct k_sigaction *new_ka,
static inline int save_general_regs(struct pt_regs *regs,
struct mcontext __user *frame)
{
- if (!FULL_REGS(regs)) {
- /* Zero out the unsaved GPRs to avoid information
- leak, and set TIF_SAVE_NVGPRS to ensure that the
- registers do actually get saved later. */
- memset(&regs->gpr[14], 0, 18 * sizeof(unsigned long));
- current_thread_info()->nvgprs_frame = &frame->mc_gregs;
- set_thread_flag(TIF_SAVE_NVGPRS);
- }
-
+ WARN_ON(!FULL_REGS(regs));
return __copy_to_user(&frame->mc_gregs, regs, GP_REGS_SIZE);
}
@@ -826,8 +815,8 @@ static int do_setcontext(struct ucontext __user *ucp, struct pt_regs *regs, int
}
long sys_swapcontext(struct ucontext __user *old_ctx,
- struct ucontext __user *new_ctx,
- int ctx_size, int r6, int r7, int r8, struct pt_regs *regs)
+ struct ucontext __user *new_ctx,
+ int ctx_size, int r6, int r7, int r8, struct pt_regs *regs)
{
unsigned char tmp;
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index 59b9c9cdd6a..47f910380a6 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -116,14 +116,7 @@ static long setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs,
err |= __put_user(0, &sc->v_regs);
#endif /* CONFIG_ALTIVEC */
err |= __put_user(&sc->gp_regs, &sc->regs);
- if (!FULL_REGS(regs)) {
- /* Zero out the unsaved GPRs to avoid information
- leak, and set TIF_SAVE_NVGPRS to ensure that the
- registers do actually get saved later. */
- memset(&regs->gpr[14], 0, 18 * sizeof(unsigned long));
- set_thread_flag(TIF_SAVE_NVGPRS);
- current_thread_info()->nvgprs_frame = &sc->gp_regs;
- }
+ WARN_ON(!FULL_REGS(regs));
err |= __copy_to_user(&sc->gp_regs, regs, GP_REGS_SIZE);
err |= __copy_to_user(&sc->fp_regs, &current->thread.fpr, FP_REGS_SIZE);
err |= __put_user(signr, &sc->signal);
diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S
index 8a9f994ed91..1ad55f0466f 100644
--- a/arch/powerpc/kernel/systbl.S
+++ b/arch/powerpc/kernel/systbl.S
@@ -288,7 +288,7 @@ COMPAT_SYS(clock_settime)
COMPAT_SYS(clock_gettime)
COMPAT_SYS(clock_getres)
COMPAT_SYS(clock_nanosleep)
-COMPAT_SYS(swapcontext)
+SYSX(ppc64_swapcontext,ppc32_swapcontext,ppc_swapcontext)
COMPAT_SYS(tgkill)
COMPAT_SYS(utimes)
COMPAT_SYS(statfs64)
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 4f20a5f15d4..4a27218a086 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -503,9 +503,9 @@ static inline void update_gtod(u64 new_tb_stamp, u64 new_stamp_xsec,
* the two values of tb_update_count match and are even then the
* tb_to_xs and stamp_xsec values are consistent. If not, then it
* loops back and reads them again until this criteria is met.
+ * We expect the caller to have done the first increment of
+ * vdso_data->tb_update_count already.
*/
- ++(vdso_data->tb_update_count);
- smp_wmb();
vdso_data->tb_orig_stamp = new_tb_stamp;
vdso_data->stamp_xsec = new_stamp_xsec;
vdso_data->tb_to_xs = new_tb_to_xs;
@@ -530,20 +530,15 @@ static __inline__ void timer_recalc_offset(u64 cur_tb)
unsigned long offset;
u64 new_stamp_xsec;
u64 tlen, t2x;
+ u64 tb, xsec_old, xsec_new;
+ struct gettimeofday_vars *varp;
if (__USE_RTC())
return;
tlen = current_tick_length();
offset = cur_tb - do_gtod.varp->tb_orig_stamp;
- if (tlen == last_tick_len && offset < 0x80000000u) {
- /* check that we're still in sync; if not, resync */
- struct timeval tv;
- __do_gettimeofday(&tv, cur_tb);
- if (tv.tv_sec <= xtime.tv_sec &&
- (tv.tv_sec < xtime.tv_sec ||
- tv.tv_usec * 1000 <= xtime.tv_nsec))
- return;
- }
+ if (tlen == last_tick_len && offset < 0x80000000u)
+ return;
if (tlen != last_tick_len) {
t2x = mulhdu(tlen << TICKLEN_SHIFT, ticklen_to_xs);
last_tick_len = tlen;
@@ -552,6 +547,21 @@ static __inline__ void timer_recalc_offset(u64 cur_tb)
new_stamp_xsec = (u64) xtime.tv_nsec * XSEC_PER_SEC;
do_div(new_stamp_xsec, 1000000000);
new_stamp_xsec += (u64) xtime.tv_sec * XSEC_PER_SEC;
+
+ ++vdso_data->tb_update_count;
+ smp_mb();
+
+ /*
+ * Make sure time doesn't go backwards for userspace gettimeofday.
+ */
+ tb = get_tb();
+ varp = do_gtod.varp;
+ xsec_old = mulhdu(tb - varp->tb_orig_stamp, varp->tb_to_xs)
+ + varp->stamp_xsec;
+ xsec_new = mulhdu(tb - cur_tb, t2x) + new_stamp_xsec;
+ if (xsec_new < xsec_old)
+ new_stamp_xsec += xsec_old - xsec_new;
+
update_gtod(cur_tb, new_stamp_xsec, t2x);
}
@@ -800,6 +810,10 @@ int do_settimeofday(struct timespec *tv)
}
#endif
+ /* Make userspace gettimeofday spin until we're done. */
+ ++vdso_data->tb_update_count;
+ smp_mb();
+
/*
* Subtract off the number of nanoseconds since the
* beginning of the last tick.
@@ -961,10 +975,16 @@ void __init time_init(void)
* It is computed as:
* ticklen_to_xs = 2^N / (tb_ticks_per_jiffy * 1e9)
* where N = 64 + 20 - TICKLEN_SCALE - TICKLEN_SHIFT
- * so as to give the result as a 0.64 fixed-point fraction.
+ * which turns out to be N = 51 - SHIFT_HZ.
+ * This gives the result as a 0.64 fixed-point fraction.
+ * That value is reduced by an offset amounting to 1 xsec per
+ * 2^31 timebase ticks to avoid problems with time going backwards
+ * by 1 xsec when we do timer_recalc_offset due to losing the
+ * fractional xsec. That offset is equal to ppc_tb_freq/2^51
+ * since there are 2^20 xsec in a second.
*/
- div128_by_32(1ULL << (64 + 20 - TICKLEN_SCALE - TICKLEN_SHIFT), 0,
- tb_ticks_per_jiffy, &res);
+ div128_by_32((1ULL << 51) - ppc_tb_freq, 0,
+ tb_ticks_per_jiffy << SHIFT_HZ, &res);
div128_by_32(res.result_high, res.result_low, NSEC_PER_SEC, &res);
ticklen_to_xs = res.result_low;
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 7509aa6474f..98660aedeeb 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -814,6 +814,8 @@ void __kprobes program_check_exception(struct pt_regs *regs)
return;
}
+ local_irq_enable();
+
/* Try to emulate it if we should. */
if (reason & (REASON_ILLEGAL | REASON_PRIVILEGED)) {
switch (emulate_instruction(regs)) {
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index b316fda58b8..ec837036842 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -180,8 +180,8 @@ static struct page * vdso_vma_nopage(struct vm_area_struct * vma,
unsigned long offset = address - vma->vm_start;
struct page *pg;
#ifdef CONFIG_PPC64
- void *vbase = test_thread_flag(TIF_32BIT) ?
- vdso32_kbase : vdso64_kbase;
+ void *vbase = (vma->vm_mm->task_size > TASK_SIZE_USER32) ?
+ vdso64_kbase : vdso32_kbase;
#else
void *vbase = vdso32_kbase;
#endif
diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c
index 874cd103ce6..417d5851855 100644
--- a/arch/powerpc/mm/lmb.c
+++ b/arch/powerpc/mm/lmb.c
@@ -232,7 +232,7 @@ unsigned long __init lmb_alloc_base(unsigned long size, unsigned long align,
alloc = __lmb_alloc_base(size, align, max_addr);
- if (alloc < 0)
+ if (alloc == 0)
panic("ERROR: Failed to allocate 0x%lx bytes below 0x%lx.\n",
size, max_addr);
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index f4e5ac12261..d296eb6b454 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -37,6 +37,7 @@
unsigned long ioremap_base;
unsigned long ioremap_bot;
+EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */
int io_bat_index;
#if defined(CONFIG_6xx) || defined(CONFIG_POWER3)
@@ -153,6 +154,7 @@ ioremap64(unsigned long long addr, unsigned long size)
{
return __ioremap(addr, size, _PAGE_NO_CACHE);
}
+EXPORT_SYMBOL(ioremap64);
void __iomem *
ioremap(phys_addr_t addr, unsigned long size)
@@ -162,6 +164,7 @@ ioremap(phys_addr_t addr, unsigned long size)
return ioremap64(addr64, size);
}
#endif /* CONFIG_PHYS_64BIT */
+EXPORT_SYMBOL(ioremap);
void __iomem *
__ioremap(phys_addr_t addr, unsigned long size, unsigned long flags)
@@ -247,6 +250,7 @@ __ioremap(phys_addr_t addr, unsigned long size, unsigned long flags)
out:
return (void __iomem *) (v + ((unsigned long)addr & ~PAGE_MASK));
}
+EXPORT_SYMBOL(__ioremap);
void iounmap(volatile void __iomem *addr)
{
@@ -259,6 +263,7 @@ void iounmap(volatile void __iomem *addr)
if (addr > high_memory && (unsigned long) addr < ioremap_bot)
vunmap((void *) (PAGE_MASK & (unsigned long)addr));
}
+EXPORT_SYMBOL(iounmap);
void __iomem *ioport_map(unsigned long port, unsigned int len)
{
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index c8b4a2b115a..e49eddd5042 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -2489,9 +2489,7 @@ found:
pmac_mb.model_id = PMAC_TYPE_COMET;
iounmap(mach_id_ptr);
}
-#endif /* CONFIG_POWER4 */
-#ifdef CONFIG_6xx
/* Set default value of powersave_nap on machines that support it.
* It appears that uninorth rev 3 has a problem with it, we don't
* enable it on those. In theory, the flush-on-lock property is
@@ -2520,10 +2518,11 @@ found:
* NAP mode
*/
powersave_lowspeed = 1;
-#endif /* CONFIG_6xx */
-#ifdef CONFIG_POWER4
+
+#else /* CONFIG_POWER4 */
powersave_nap = 1;
-#endif
+#endif /* CONFIG_POWER4 */
+
/* Check for "mobile" machine */
if (model && (strncmp(model, "PowerBook", 9) == 0
|| strncmp(model, "iBook", 5) == 0))
diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c
index 4ffd2a9832a..9b7150f1041 100644
--- a/arch/powerpc/platforms/powermac/pfunc_base.c
+++ b/arch/powerpc/platforms/powermac/pfunc_base.c
@@ -9,7 +9,12 @@
#include <asm/pmac_feature.h>
#include <asm/pmac_pfunc.h>
+#undef DEBUG
+#ifdef DEBUG
#define DBG(fmt...) printk(fmt)
+#else
+#define DBG(fmt...)
+#endif
static irqreturn_t macio_gpio_irq(int irq, void *data, struct pt_regs *regs)
{
diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c b/arch/powerpc/platforms/powermac/pfunc_core.c
index 356a739e52b..4baa75b1d36 100644
--- a/arch/powerpc/platforms/powermac/pfunc_core.c
+++ b/arch/powerpc/platforms/powermac/pfunc_core.c
@@ -20,7 +20,13 @@
#define LOG_PARSE(fmt...)
#define LOG_ERROR(fmt...) printk(fmt)
#define LOG_BLOB(t,b,c)
+
+#undef DEBUG
+#ifdef DEBUG
#define DBG(fmt...) printk(fmt)
+#else
+#define DBG(fmt...)
+#endif
/* Command numbers */
#define PMF_CMD_LIST 0
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 97c54e19c1b..385aab90c4d 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -621,10 +621,6 @@ static void __init pmac_init_early(void)
/* Probe motherboard chipset */
pmac_feature_init();
- /* We can NAP */
- powersave_nap = 1;
- printk(KERN_INFO "Using native/NAP idle loop\n");
-
/* Initialize debug stuff */
udbg_scc_init(!!strstr(cmd_line, "sccdbg"));
udbg_adb_init(!!strstr(cmd_line, "btextdbg"));
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 0df2cdcd805..6d64a9bf347 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -435,7 +435,7 @@ struct smp_ops_t psurge_smp_ops = {
*/
static void (*pmac_tb_freeze)(int freeze);
-static unsigned long timebase;
+static u64 timebase;
static int tb_req;
static void smp_core99_give_timebase(void)
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 4e5c8f8d869..a57032cf6f1 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -19,7 +19,7 @@ config SCANLOG
depends on RTAS_PROC && PPC_PSERIES
config LPARCFG
- tristate "LPAR Configuration Data"
+ bool "LPAR Configuration Data"
depends on PPC_PSERIES || PPC_ISERIES
help
Provide system capacity information via human readable
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index f3bad900bbc..44abdeb9ca0 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -27,6 +27,7 @@
#include <linux/pci.h>
#include <asm/pci-bridge.h>
+#include <asm/ppc-pci.h>
static struct pci_bus *
find_bus_among_children(struct pci_bus *bus,
@@ -179,3 +180,30 @@ pcibios_add_pci_devices(struct pci_bus * bus)
}
}
EXPORT_SYMBOL_GPL(pcibios_add_pci_devices);
+
+struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
+{
+ struct pci_controller *phb;
+ int primary;
+
+ primary = list_empty(&hose_list);
+ phb = pcibios_alloc_controller(dn);
+ if (!phb)
+ return NULL;
+ setup_phb(dn, phb);
+ pci_process_bridge_OF_ranges(phb, dn, 0);
+
+ pci_setup_phb_io_dynamic(phb, primary);
+
+ pci_devs_phb_init_dynamic(phb);
+
+ if (dn->child)
+ eeh_add_device_tree_early(dn);
+
+ scan_phb(phb);
+ pcibios_fixup_new_pci_devices(phb->bus, 0);
+ pci_bus_add_devices(phb->bus);
+
+ return phb;
+}
+EXPORT_SYMBOL_GPL(init_phb_dynamic);
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 7d02fa2a899..4735b41c113 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -191,6 +191,7 @@ Commands:\n\
di dump instructions\n\
df dump float values\n\
dd dump double values\n\
+ dr dump stream of raw bytes\n\
e print exception information\n\
f flush cache\n\
la lookup symbol+offset of specified address\n\
@@ -1938,6 +1939,28 @@ bsesc(void)
return c;
}
+static void xmon_rawdump (unsigned long adrs, long ndump)
+{
+ long n, m, r, nr;
+ unsigned char temp[16];
+
+ for (n = ndump; n > 0;) {
+ r = n < 16? n: 16;
+ nr = mread(adrs, temp, r);
+ adrs += nr;
+ for (m = 0; m < r; ++m) {
+ if (m < nr)
+ printf("%.2x", temp[m]);
+ else
+ printf("%s", fault_chars[fault_type]);
+ }
+ n -= r;
+ if (nr < r)
+ break;
+ }
+ printf("\n");
+}
+
#define isxdigit(c) (('0' <= (c) && (c) <= '9') \
|| ('a' <= (c) && (c) <= 'f') \
|| ('A' <= (c) && (c) <= 'F'))
@@ -1960,6 +1983,13 @@ dump(void)
nidump = MAX_DUMP;
adrs += ppc_inst_dump(adrs, nidump, 1);
last_cmd = "di\n";
+ } else if (c == 'r') {
+ scanhex(&ndump);
+ if (ndump == 0)
+ ndump = 64;
+ xmon_rawdump(adrs, ndump);
+ adrs += ndump;
+ last_cmd = "dr\n";
} else {
scanhex(&ndump);
if (ndump == 0)