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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-09 15:16:52 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-09 15:16:52 -0800
commitc4888f9ffafe7db107b7eafb3a68eaeeff3779c3 (patch)
treed30da15f6b5d74c8c04fd92991af5e1615d95691
parente36aeee65d4db050bd8713537416a0a0632db079 (diff)
parent688016f4e2028e3c2c27e959ad001536e10ee2c5 (diff)
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (37 commits) [POWERPC] EEH: Make sure warning message is printed [POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC [POWERPC] windfarm: Fix windfarm thread freezer interaction [POWERPC] Fix si_addr value on low level hash failures [POWERPC] Refresh ppc64_defconfig and enable pasemi-related options [POWERPC] pasemi: Update defconfig [POWERPC] iSeries: Fix ref counting in vio setup [POWERPC] ] Fix memset size error [POWERPC] Fix link errors for allyesconfig [POWERPC] iSeries_init_IRQ non-PCI tidy [POWERPC] Change fallocate to match unistd.h on powerpc [POWERPC] EEH: Avoid crash on null device [POWERPC] EEH: Drivers that need reset trump others [POWERPC] EEH: Clean up comments [POWERPC] Fix off-by-one error in setting decrementer on Book E/4xx (v2) [POWERPC] Fix switch_slb handling of 1T ESID values [POWERPC] Fix build failure when CONFIG_VIRT_CPU_ACCOUNTING is not defined [POWERPC] Include udbg.h when using udbg_printf [POWERPC] Fix cache line vs. block size confusion [POWERPC] Fix sysctl table check failure on PowerMac ...
-rw-r--r--Documentation/powerpc/booting-without-of.txt275
-rw-r--r--arch/powerpc/boot/dts/walnut.dts4
-rwxr-xr-xarch/powerpc/boot/wrapper43
-rw-r--r--arch/powerpc/configs/pasemi_defconfig308
-rw-r--r--arch/powerpc/configs/ppc64_defconfig247
-rw-r--r--arch/powerpc/kernel/cputable.c36
-rw-r--r--arch/powerpc/kernel/entry_32.S23
-rw-r--r--arch/powerpc/kernel/head_64.S2
-rw-r--r--arch/powerpc/kernel/idle.c2
-rw-r--r--arch/powerpc/kernel/misc_32.S32
-rw-r--r--arch/powerpc/kernel/prom.c12
-rw-r--r--arch/powerpc/kernel/prom_init.c2
-rw-r--r--arch/powerpc/kernel/setup_64.c19
-rw-r--r--arch/powerpc/kernel/swsusp_32.S2
-rw-r--r--arch/powerpc/kernel/time.c10
-rw-r--r--arch/powerpc/kernel/vmlinux.lds.S3
-rw-r--r--arch/powerpc/mm/40x_mmu.c17
-rw-r--r--arch/powerpc/mm/44x_mmu.c1
-rw-r--r--arch/powerpc/mm/fault.c2
-rw-r--r--arch/powerpc/mm/hash_low_64.S5
-rw-r--r--arch/powerpc/mm/hash_utils_64.c7
-rw-r--r--arch/powerpc/mm/mmu_decl.h4
-rw-r--r--arch/powerpc/mm/slb.c35
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c24
-rw-r--r--arch/powerpc/platforms/cell/smp.c1
-rw-r--r--arch/powerpc/platforms/celleb/setup.c1
-rw-r--r--arch/powerpc/platforms/iseries/irq.h4
-rw-r--r--arch/powerpc/platforms/iseries/setup.c4
-rw-r--r--arch/powerpc/platforms/iseries/vio.c10
-rw-r--r--arch/powerpc/platforms/pseries/eeh.c13
-rw-r--r--arch/powerpc/platforms/pseries/eeh_driver.c18
-rw-r--r--arch/powerpc/platforms/pseries/firmware.c1
-rw-r--r--arch/powerpc/platforms/pseries/msi.c6
-rw-r--r--arch/powerpc/sysdev/i8259.c1
-rw-r--r--arch/powerpc/sysdev/mv64x60_pci.c10
-rw-r--r--arch/ppc/kernel/entry.S23
-rw-r--r--arch/ppc/kernel/misc.S31
-rw-r--r--arch/ppc/mm/44x_mmu.c1
-rw-r--r--arch/ppc/mm/4xx_mmu.c17
-rw-r--r--arch/ppc/mm/fault.c2
-rw-r--r--arch/ppc/mm/mmu_decl.h4
-rw-r--r--arch/ppc/platforms/4xx/ebony.c2
-rw-r--r--arch/ppc/platforms/4xx/luan.c7
-rw-r--r--arch/ppc/platforms/4xx/ocotea.c2
-rw-r--r--arch/ppc/platforms/4xx/taishan.c2
-rw-r--r--arch/ppc/syslib/i8259.c1
-rw-r--r--arch/ppc/syslib/m8260_setup.c13
-rw-r--r--drivers/macintosh/windfarm_core.c10
-rw-r--r--drivers/serial/uartlite.c10
-rw-r--r--include/asm-powerpc/pgtable-ppc32.h13
-rw-r--r--include/asm-powerpc/systbl.h2
-rw-r--r--include/asm-powerpc/time.h20
-rw-r--r--include/asm-powerpc/tlbflush.h12
53 files changed, 996 insertions, 360 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index a96e85397eb..ac1be25c1e2 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -52,6 +52,7 @@ Table of Contents
i) Freescale QUICC Engine module (QE)
j) CFI or JEDEC memory-mapped NOR flash
k) Global Utilities Block
+ l) Xilinx IP cores
VII - Specifying interrupt information for devices
1) interrupts property
@@ -851,12 +852,18 @@ address which can extend beyond that limit.
/cpus/PowerPC,970FX@0
/cpus/PowerPC,970FX@1
(unit addresses do not require leading zeroes)
- - d-cache-line-size : one cell, L1 data cache line size in bytes
- - i-cache-line-size : one cell, L1 instruction cache line size in
+ - d-cache-block-size : one cell, L1 data cache block size in bytes (*)
+ - i-cache-block-size : one cell, L1 instruction cache block size in
bytes
- d-cache-size : one cell, size of L1 data cache in bytes
- i-cache-size : one cell, size of L1 instruction cache in bytes
+(*) The cache "block" size is the size on which the cache management
+instructions operate. Historically, this document used the cache
+"line" size here which is incorrect. The kernel will prefer the cache
+block size and will fallback to cache line size for backward
+compatibility.
+
Recommended properties:
- timebase-frequency : a cell indicating the frequency of the
@@ -870,6 +877,10 @@ address which can extend beyond that limit.
for the above, the common code doesn't use that property, but
you are welcome to re-use the pSeries or Maple one. A future
kernel version might provide a common function for this.
+ - d-cache-line-size : one cell, L1 data cache line size in bytes
+ if different from the block size
+ - i-cache-line-size : one cell, L1 instruction cache line size in
+ bytes if different from the block size
You are welcome to add any property you find relevant to your board,
like some information about the mechanism used to soft-reset the
@@ -2242,6 +2253,266 @@ platforms are moved over to use the flattened-device-tree model.
available.
For Axon: 0x0000012a
+ l) Xilinx IP cores
+
+ The Xilinx EDK toolchain ships with a set of IP cores (devices) for use
+ in Xilinx Spartan and Virtex FPGAs. The devices cover the whole range
+ of standard device types (network, serial, etc.) and miscellanious
+ devices (gpio, LCD, spi, etc). Also, since these devices are
+ implemented within the fpga fabric every instance of the device can be
+ synthesised with different options that change the behaviour.
+
+ Each IP-core has a set of parameters which the FPGA designer can use to
+ control how the core is synthesized. Historically, the EDK tool would
+ extract the device parameters relevant to device drivers and copy them
+ into an 'xparameters.h' in the form of #define symbols. This tells the
+ device drivers how the IP cores are configured, but it requres the kernel
+ to be recompiled every time the FPGA bitstream is resynthesized.
+
+ The new approach is to export the parameters into the device tree and
+ generate a new device tree each time the FPGA bitstream changes. The
+ parameters which used to be exported as #defines will now become
+ properties of the device node. In general, device nodes for IP-cores
+ will take the following form:
+
+ (name)@(base-address) {
+ compatible = "xlnx,(ip-core-name)-(HW_VER)"
+ [, (list of compatible devices), ...];
+ reg = <(baseaddr) (size)>;
+ interrupt-parent = <&interrupt-controller-phandle>;
+ interrupts = < ... >;
+ xlnx,(parameter1) = "(string-value)";
+ xlnx,(parameter2) = <(int-value)>;
+ };
+
+ (ip-core-name): the name of the ip block (given after the BEGIN
+ directive in system.mhs). Should be in lowercase
+ and all underscores '_' converted to dashes '-'.
+ (name): is derived from the "PARAMETER INSTANCE" value.
+ (parameter#): C_* parameters from system.mhs. The C_ prefix is
+ dropped from the parameter name, the name is converted
+ to lowercase and all underscore '_' characters are
+ converted to dashes '-'.
+ (baseaddr): the C_BASEADDR parameter.
+ (HW_VER): from the HW_VER parameter.
+ (size): equals C_HIGHADDR - C_BASEADDR + 1
+
+ Typically, the compatible list will include the exact IP core version
+ followed by an older IP core version which implements the same
+ interface or any other device with the same interface.
+
+ 'reg', 'interrupt-parent' and 'interrupts' are all optional properties.
+
+ For example, the following block from system.mhs:
+
+ BEGIN opb_uartlite
+ PARAMETER INSTANCE = opb_uartlite_0
+ PARAMETER HW_VER = 1.00.b
+ PARAMETER C_BAUDRATE = 115200
+ PARAMETER C_DATA_BITS = 8
+ PARAMETER C_ODD_PARITY = 0
+ PARAMETER C_USE_PARITY = 0
+ PARAMETER C_CLK_FREQ = 50000000
+ PARAMETER C_BASEADDR = 0xEC100000
+ PARAMETER C_HIGHADDR = 0xEC10FFFF
+ BUS_INTERFACE SOPB = opb_7
+ PORT OPB_Clk = CLK_50MHz
+ PORT Interrupt = opb_uartlite_0_Interrupt
+ PORT RX = opb_uartlite_0_RX
+ PORT TX = opb_uartlite_0_TX
+ PORT OPB_Rst = sys_bus_reset_0
+ END
+
+ becomes the following device tree node:
+
+ opb-uartlite-0@ec100000 {
+ device_type = "serial";
+ compatible = "xlnx,opb-uartlite-1.00.b";
+ reg = <ec100000 10000>;
+ interrupt-parent = <&opb-intc>;
+ interrupts = <1 0>; // got this from the opb_intc parameters
+ current-speed = <d#115200>; // standard serial device prop
+ clock-frequency = <d#50000000>; // standard serial device prop
+ xlnx,data-bits = <8>;
+ xlnx,odd-parity = <0>;
+ xlnx,use-parity = <0>;
+ };
+
+ Some IP cores actually implement 2 or more logical devices. In this case,
+ the device should still describe the whole IP core with a single node
+ and add a child node for each logical device. The ranges property can
+ be used to translate from parent IP-core to the registers of each device.
+ (Note: this makes the assumption that both logical devices have the same
+ bus binding. If this is not true, then separate nodes should be used for
+ each logical device). The 'cell-index' property can be used to enumerate
+ logical devices within an IP core. For example, the following is the
+ system.mhs entry for the dual ps2 controller found on the ml403 reference
+ design.
+
+ BEGIN opb_ps2_dual_ref
+ PARAMETER INSTANCE = opb_ps2_dual_ref_0
+ PARAMETER HW_VER = 1.00.a
+ PARAMETER C_BASEADDR = 0xA9000000
+ PARAMETER C_HIGHADDR = 0xA9001FFF
+ BUS_INTERFACE SOPB = opb_v20_0
+ PORT Sys_Intr1 = ps2_1_intr
+ PORT Sys_Intr2 = ps2_2_intr
+ PORT Clkin1 = ps2_clk_rx_1
+ PORT Clkin2 = ps2_clk_rx_2
+ PORT Clkpd1 = ps2_clk_tx_1
+ PORT Clkpd2 = ps2_clk_tx_2
+ PORT Rx1 = ps2_d_rx_1
+ PORT Rx2 = ps2_d_rx_2
+ PORT Txpd1 = ps2_d_tx_1
+ PORT Txpd2 = ps2_d_tx_2
+ END
+
+ It would result in the following device tree nodes:
+
+ opb_ps2_dual_ref_0@a9000000 {
+ ranges = <0 a9000000 2000>;
+ // If this device had extra parameters, then they would
+ // go here.
+ ps2@0 {
+ compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
+ reg = <0 40>;
+ interrupt-parent = <&opb-intc>;
+ interrupts = <3 0>;
+ cell-index = <0>;
+ };
+ ps2@1000 {
+ compatible = "xlnx,opb-ps2-dual-ref-1.00.a";
+ reg = <1000 40>;
+ interrupt-parent = <&opb-intc>;
+ interrupts = <3 0>;
+ cell-index = <0>;
+ };
+ };
+
+ Also, the system.mhs file defines bus attachments from the processor
+ to the devices. The device tree structure should reflect the bus
+ attachments. Again an example; this system.mhs fragment:
+
+ BEGIN ppc405_virtex4
+ PARAMETER INSTANCE = ppc405_0
+ PARAMETER HW_VER = 1.01.a
+ BUS_INTERFACE DPLB = plb_v34_0
+ BUS_INTERFACE IPLB = plb_v34_0
+ END
+
+ BEGIN opb_intc
+ PARAMETER INSTANCE = opb_intc_0
+ PARAMETER HW_VER = 1.00.c
+ PARAMETER C_BASEADDR = 0xD1000FC0
+ PARAMETER C_HIGHADDR = 0xD1000FDF
+ BUS_INTERFACE SOPB = opb_v20_0
+ END
+
+ BEGIN opb_uart16550
+ PARAMETER INSTANCE = opb_uart16550_0
+ PARAMETER HW_VER = 1.00.d
+ PARAMETER C_BASEADDR = 0xa0000000
+ PARAMETER C_HIGHADDR = 0xa0001FFF
+ BUS_INTERFACE SOPB = opb_v20_0
+ END
+
+ BEGIN plb_v34
+ PARAMETER INSTANCE = plb_v34_0
+ PARAMETER HW_VER = 1.02.a
+ END
+
+ BEGIN plb_bram_if_cntlr
+ PARAMETER INSTANCE = plb_bram_if_cntlr_0
+ PARAMETER HW_VER = 1.00.b
+ PARAMETER C_BASEADDR = 0xFFFF0000
+ PARAMETER C_HIGHADDR = 0xFFFFFFFF
+ BUS_INTERFACE SPLB = plb_v34_0
+ END
+
+ BEGIN plb2opb_bridge
+ PARAMETER INSTANCE = plb2opb_bridge_0
+ PARAMETER HW_VER = 1.01.a
+ PARAMETER C_RNG0_BASEADDR = 0x20000000
+ PARAMETER C_RNG0_HIGHADDR = 0x3FFFFFFF
+ PARAMETER C_RNG1_BASEADDR = 0x60000000
+ PARAMETER C_RNG1_HIGHADDR = 0x7FFFFFFF
+ PARAMETER C_RNG2_BASEADDR = 0x80000000
+ PARAMETER C_RNG2_HIGHADDR = 0xBFFFFFFF
+ PARAMETER C_RNG3_BASEADDR = 0xC0000000
+ PARAMETER C_RNG3_HIGHADDR = 0xDFFFFFFF
+ BUS_INTERFACE SPLB = plb_v34_0
+ BUS_INTERFACE MOPB = opb_v20_0
+ END
+
+ Gives this device tree (some properties removed for clarity):
+
+ plb-v34-0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "ibm,plb";
+ ranges; // 1:1 translation
+
+ plb-bram-if-cntrl-0@ffff0000 {
+ reg = <ffff0000 10000>;
+ }
+
+ opb-v20-0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <20000000 20000000 20000000
+ 60000000 60000000 20000000
+ 80000000 80000000 40000000
+ c0000000 c0000000 20000000>;
+
+ opb-uart16550-0@a0000000 {
+ reg = <a00000000 2000>;
+ };
+
+ opb-intc-0@d1000fc0 {
+ reg = <d1000fc0 20>;
+ };
+ };
+ };
+
+ That covers the general approach to binding xilinx IP cores into the
+ device tree. The following are bindings for specific devices:
+
+ i) Xilinx ML300 Framebuffer
+
+ Simple framebuffer device from the ML300 reference design (also on the
+ ML403 reference design as well as others).
+
+ Optional properties:
+ - resolution = <xres yres> : pixel resolution of framebuffer. Some
+ implementations use a different resolution.
+ Default is <d#640 d#480>
+ - virt-resolution = <xvirt yvirt> : Size of framebuffer in memory.
+ Default is <d#1024 d#480>.
+ - rotate-display (empty) : rotate display 180 degrees.
+
+ ii) Xilinx SystemACE
+
+ The Xilinx SystemACE device is used to program FPGAs from an FPGA
+ bitstream stored on a CF card. It can also be used as a generic CF
+ interface device.
+
+ Optional properties:
+ - 8-bit (empty) : Set this property for SystemACE in 8 bit mode
+
+ iii) Xilinx EMAC and Xilinx TEMAC
+
+ Xilinx Ethernet devices. In addition to general xilinx properties
+ listed above, nodes for these devices should include a phy-handle
+ property, and may include other common network device properties
+ like local-mac-address.
+
+ iv) Xilinx Uartlite
+
+ Xilinx uartlite devices are simple fixed speed serial ports.
+
+ Requred properties:
+ - current-speed : Baud rate of uartlite
+
More devices will be defined as this spec matures.
VII - Specifying interrupt information for devices
diff --git a/arch/powerpc/boot/dts/walnut.dts b/arch/powerpc/boot/dts/walnut.dts
index fa681f5343f..754fa3960f8 100644
--- a/arch/powerpc/boot/dts/walnut.dts
+++ b/arch/powerpc/boot/dts/walnut.dts
@@ -122,7 +122,9 @@
device_type = "network";
compatible = "ibm,emac-405gp", "ibm,emac";
interrupt-parent = <&UIC0>;
- interrupts = <9 4 f 4>;
+ interrupts = <
+ f 4 /* Ethernet */
+ 9 4 /* Ethernet Wake Up */>;
local-mac-address = [000000000000]; /* Filled in by zImage */
reg = <ef600800 70>;
mal-device = <&MAL>;
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 39b27e5ef6c..31147a03772 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -21,6 +21,14 @@
# (default ./arch/powerpc/boot)
# -W dir specify working directory for temporary files (default .)
+# Stop execution if any command fails
+set -e
+
+# Allow for verbose output
+if [ "$V" = 1 ]; then
+ set -x
+fi
+
# defaults
kernel=
ofile=zImage
@@ -111,7 +119,7 @@ if [ -n "$dts" ]; then
if [ -z "$dtb" ]; then
dtb="$platform.dtb"
fi
- dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts" || exit 1
+ dtc -O dtb -o "$dtb" -b 0 -V 16 "$dts"
fi
if [ -z "$kernel" ]; then
@@ -149,7 +157,6 @@ cuboot*)
ps3)
platformo="$object/ps3-head.o $object/ps3-hvcall.o $object/ps3.o"
lds=$object/zImage.ps3.lds
- binary=y
gzip=
ext=bin
objflags="-O binary --set-section-flags=.bss=contents,alloc,load,data"
@@ -233,7 +240,7 @@ entry=`${CROSS}objdump -f "$ofile" | grep '^start address ' | cut -d' ' -f3`
if [ -n "$binary" ]; then
mv "$ofile" "$ofile".elf
- ${CROSS}objcopy -O binary "$ofile".elf "$ofile".bin
+ ${CROSS}objcopy -O binary "$ofile".elf "$ofile"
fi
# post-processing needed for some platforms
@@ -246,9 +253,9 @@ coff)
$object/hack-coff "$ofile"
;;
cuboot*)
- gzip -f -9 "$ofile".bin
+ gzip -f -9 "$ofile"
mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
- $uboot_version -d "$ofile".bin.gz "$ofile"
+ $uboot_version -d "$ofile".gz "$ofile"
;;
treeboot*)
mv "$ofile" "$ofile.elf"
@@ -269,11 +276,11 @@ ps3)
# then copied to offset 0x100. At runtime the bootwrapper program
# copies the 0x100 bytes at __system_reset_kernel to addr 0x100.
- system_reset_overlay=0x`${CROSS}nm "$ofile".elf \
+ system_reset_overlay=0x`${CROSS}nm "$ofile" \
| grep ' __system_reset_overlay$' \
| cut -d' ' -f1`
system_reset_overlay=`printf "%d" $system_reset_overlay`
- system_reset_kernel=0x`${CROSS}nm "$ofile".elf \
+ system_reset_kernel=0x`${CROSS}nm "$ofile" \
| grep ' __system_reset_kernel$' \
| cut -d' ' -f1`
system_reset_kernel=`printf "%d" $system_reset_kernel`
@@ -282,23 +289,15 @@ ps3)
rm -f "$object/otheros.bld"
- msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
- skip=$overlay_dest seek=$system_reset_kernel \
- count=$overlay_size bs=1 2>&1)
+ ${CROSS}objcopy -O binary "$ofile" "$ofile.bin"
- if [ $? -ne "0" ]; then
- echo $msg
- exit 1
- fi
-
- msg=$(dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
- skip=$system_reset_overlay seek=$overlay_dest \
- count=$overlay_size bs=1 2>&1)
+ dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
+ skip=$overlay_dest seek=$system_reset_kernel \
+ count=$overlay_size bs=1
- if [ $? -ne "0" ]; then
- echo $msg
- exit 2
- fi
+ dd if="$ofile.bin" of="$ofile.bin" conv=notrunc \
+ skip=$system_reset_overlay seek=$overlay_dest \
+ count=$overlay_size bs=1
gzip --force -9 --stdout "$ofile.bin" > "$object/otheros.bld"
;;
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 1ccf3ed7693..78c968aade4 100644
--- a/arch/powerpc/configs/pasemi_defconfig
+++ b/arch/powerpc/configs/pasemi_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Thu Aug 30 16:40:47 2007
+# Linux kernel version: 2.6.24-rc2
+# Tue Nov 6 23:23:50 2007
#
CONFIG_PPC64=y
@@ -10,6 +10,7 @@ CONFIG_PPC64=y
#
CONFIG_POWER4_ONLY=y
CONFIG_POWER4=y
+# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
@@ -18,8 +19,13 @@ CONFIG_PPC_MM_SLICES=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_64BIT=y
+CONFIG_WORD_SIZE=64
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -65,7 +71,10 @@ CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
-# CONFIG_CPUSETS is not set
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
@@ -86,7 +95,6 @@ CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -107,14 +115,15 @@ CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
@@ -125,7 +134,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_EMBEDDED6xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
@@ -141,6 +149,7 @@ CONFIG_PPC_PASEMI=y
# PA Semi PWRficient options
#
CONFIG_PPC_PASEMI_IOMMU=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
CONFIG_PPC_PASEMI_MDIO=y
CONFIG_ELECTRA_IDE=y
# CONFIG_PPC_CELLEB is not set
@@ -156,29 +165,52 @@ CONFIG_MPIC=y
# CONFIG_U3_DART is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
+CONFIG_MPIC_BROKEN_REGREAD=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
-# CONFIG_CPU_FREQ is not set
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+
+#
+# CPU Frequency drivers
+#
+CONFIG_PPC_PASEMI_CPUFREQ=y
# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
# Kernel options
#
-CONFIG_HZ_100=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
+# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_IOMMU_VMERGE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
# CONFIG_KEXEC is not set
@@ -196,12 +228,13 @@ CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
-# CONFIG_PPC_HAS_HASH_64K is not set
-# CONFIG_PPC_64K_PAGES is not set
+CONFIG_PPC_HAS_HASH_64K=y
+CONFIG_PPC_64K_PAGES=y
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
@@ -222,11 +255,8 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
CONFIG_PCCARD=y
CONFIG_PCMCIA_DEBUG=y
CONFIG_PCMCIA=y
@@ -240,6 +270,7 @@ CONFIG_CARDBUS=y
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
+# CONFIG_ELECTRA_CF is not set
# CONFIG_HOTPLUG_PCI is not set
CONFIG_KERNEL_START=0xc000000000000000
@@ -255,7 +286,7 @@ CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
+CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=y
@@ -281,6 +312,7 @@ CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -306,10 +338,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
#
@@ -338,6 +366,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
@@ -361,6 +390,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
@@ -385,6 +415,7 @@ CONFIG_MTD_CFI_I2=y
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
@@ -402,7 +433,15 @@ CONFIG_MTD_PHRAM=y
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
-# CONFIG_MTD_NAND is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
# CONFIG_MTD_ONENAND is not set
#
@@ -455,10 +494,42 @@ CONFIG_IDE_PROC_FS=y
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
-# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 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_JMICRON is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8213 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_SL82C105 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_TC86C001 is not set
# CONFIG_IDE_ARM is not set
# CONFIG_BLK_DEV_IDEDMA is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
@@ -498,10 +569,11 @@ CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
-CONFIG_BLK_DEV_3W_XXXX_RAID=y
-CONFIG_SCSI_3W_9XXX=y
+# 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
@@ -574,9 +646,10 @@ CONFIG_ATA_GENERIC=y
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PCMCIA is not set
+CONFIG_PATA_PCMCIA=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
@@ -589,41 +662,13 @@ CONFIG_ATA_GENERIC=y
# CONFIG_PATA_WINBOND is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
# CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=y
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-
-#
-# Controllers
-#
-CONFIG_IEEE1394_PCILYNX=y
-CONFIG_IEEE1394_OHCI1394=y
-
-#
-# Protocols
-#
-# CONFIG_IEEE1394_VIDEO1394 is not set
-CONFIG_IEEE1394_SBP2=y
-# CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
-# CONFIG_IEEE1394_ETH1394 is not set
-# CONFIG_IEEE1394_DV1394 is not set
-CONFIG_IEEE1394_RAWIO=y
+# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
@@ -633,6 +678,8 @@ CONFIG_DUMMY=y
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y
@@ -649,6 +696,7 @@ CONFIG_MARVELL_PHY=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
@@ -657,13 +705,16 @@ CONFIG_MII=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# 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 is not set
# CONFIG_FEALNX is not set
@@ -682,6 +733,7 @@ CONFIG_NETDEV_1000=y
CONFIG_E1000=y
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -689,6 +741,7 @@ CONFIG_E1000_NAPI=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@@ -697,12 +750,15 @@ CONFIG_TIGON3=y
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
CONFIG_PASEMI_MAC=y
# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
# CONFIG_TR is not set
#
@@ -749,7 +805,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
-# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
@@ -810,15 +865,12 @@ CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=4
# CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_PASEMI=y
CONFIG_GEN_RTC=y
CONFIG_GEN_RTC_X=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
#
# PCMCIA character devices
@@ -896,8 +948,6 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
@@ -905,12 +955,12 @@ CONFIG_HWMON_VID=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ADT7470 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_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@@ -946,6 +996,13 @@ CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -963,14 +1020,14 @@ CONFIG_DAB=y
#
# Graphics support
#
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_AGP is not set
+CONFIG_DRM=y
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_R128 is not set
+CONFIG_DRM_RADEON=y
+# CONFIG_DRM_MGA is not set
+# CONFIG_DRM_VIA is not set
+# CONFIG_DRM_SAVAGE is not set
CONFIG_VGASTATE=y
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
@@ -979,6 +1036,7 @@ CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1026,6 +1084,15 @@ CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_PM3 is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
@@ -1178,6 +1245,7 @@ CONFIG_SND_USB_USX2Y=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
#
# USB Input Devices
@@ -1328,6 +1396,7 @@ CONFIG_RTC_INTF_DEV=y
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
@@ -1357,19 +1426,6 @@ CONFIG_RTC_DRV_DS1307=y
#
#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
# Userspace I/O
#
# CONFIG_UIO is not set
@@ -1388,7 +1444,6 @@ CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
-# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
@@ -1436,7 +1491,6 @@ CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
CONFIG_CONFIGFS_FS=y
#
@@ -1449,30 +1503,43 @@ CONFIG_CONFIGFS_FS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
-# CONFIG_JFFS2_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
# CONFIG_CRAMFS is not set
# 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_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
@@ -1501,10 +1568,6 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
@@ -1545,10 +1608,6 @@ CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
# CONFIG_UCC_SLOW is not set
@@ -1561,23 +1620,24 @@ CONFIG_CRC_CCITT=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-
-#
-# Instrumentation Support
-#
+CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
+# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
@@ -1586,7 +1646,7 @@ CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
-CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
@@ -1601,9 +1661,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
# CONFIG_FORCED_INLINING is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
@@ -1620,6 +1683,7 @@ CONFIG_XMON_DISASSEMBLY=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
@@ -1628,34 +1692,38 @@ CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
+CONFIG_CRYPTO_BLOWFISH=y
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES=y
# 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_SEED is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_HW is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 05582af50c5..3e90c835fe1 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-rc4
-# Thu Aug 30 16:47:09 2007
+# Linux kernel version: 2.6.24-rc2
+# Tue Nov 6 23:43:56 2007
#
CONFIG_PPC64=y
@@ -11,6 +11,7 @@ CONFIG_PPC64=y
# CONFIG_POWER4_ONLY is not set
CONFIG_POWER3=y
CONFIG_POWER4=y
+# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
@@ -19,8 +20,13 @@ CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
CONFIG_64BIT=y
+CONFIG_WORD_SIZE=64
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -72,8 +78,15 @@ CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_CGROUP_NS is not set
+# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CPUSETS=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_PROC_PID_CPUSET=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
@@ -93,7 +106,6 @@ CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
@@ -114,6 +126,7 @@ CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_BLK_DEV_BSG=y
+CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
@@ -132,7 +145,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
# Platform support
#
CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_EMBEDDED6xx is not set
# CONFIG_PPC_82xx is not set
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
@@ -155,7 +167,15 @@ CONFIG_VIOPATH=y
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
CONFIG_PPC_MAPLE=y
-# CONFIG_PPC_PASEMI is not set
+CONFIG_PPC_PASEMI=y
+
+#
+# PA Semi PWRficient options
+#
+CONFIG_PPC_PASEMI_IOMMU=y
+# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
+CONFIG_PPC_PASEMI_MDIO=y
+CONFIG_ELECTRA_IDE=y
CONFIG_PPC_CELLEB=y
# CONFIG_PPC_PS3 is not set
CONFIG_PPC_CELL=y
@@ -188,6 +208,7 @@ CONFIG_RTAS_FLASH=m
CONFIG_PPC_PMI=m
CONFIG_MMIO_NVRAM=y
CONFIG_MPIC_U3_HT_IRQS=y
+CONFIG_MPIC_BROKEN_REGREAD=y
CONFIG_IBMVIO=y
# CONFIG_IBMEBUS is not set
# CONFIG_PPC_MPC106 is not set
@@ -201,6 +222,8 @@ CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
@@ -211,6 +234,7 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
# CPU Frequency drivers
#
CONFIG_CPU_FREQ_PMAC64=y
+CONFIG_PPC_PASEMI_CPUFREQ=y
# CONFIG_CPM2 is not set
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
@@ -254,6 +278,8 @@ CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
@@ -268,6 +294,7 @@ CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
CONFIG_SUSPEND_SMP_POSSIBLE=y
+CONFIG_HIBERNATION_SMP_POSSIBLE=y
CONFIG_SECCOMP=y
# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
@@ -284,12 +311,22 @@ CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
+CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
#
-# PCCARD (PCMCIA/CardBus) support
+# PC-card bridges
#
-# CONFIG_PCCARD is not set
+# CONFIG_YENTA is not set
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_ELECTRA_CF=y
CONFIG_HOTPLUG_PCI=m
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
@@ -319,7 +356,10 @@ 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_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
@@ -333,6 +373,7 @@ CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -404,6 +445,7 @@ CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
+# CONFIG_NETFILTER_XT_MATCH_TIME is not set
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -465,10 +507,6 @@ CONFIG_LLC=y
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
# CONFIG_NET_SCHED is not set
CONFIG_NET_CLS_ROUTE=y
@@ -498,6 +536,7 @@ CONFIG_NET_CLS_ROUTE=y
#
# Generic Driver Options
#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
@@ -539,6 +578,8 @@ CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
+# CONFIG_BLK_DEV_IDECS is not set
+# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
@@ -550,6 +591,11 @@ CONFIG_IDE_PROC_FS=y
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
+# CONFIG_BLK_DEV_PLATFORM is not set
+
+#
+# PCI IDE chipsets support
+#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
@@ -557,8 +603,6 @@ CONFIG_IDEPCI_PCIBUS_ORDER=y
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# 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
@@ -590,7 +634,7 @@ CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
@@ -631,6 +675,7 @@ CONFIG_SCSI_FC_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_SRP_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
@@ -671,19 +716,20 @@ CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_DC390T is not set
CONFIG_SCSI_DEBUG=m
# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
CONFIG_ATA=y
CONFIG_ATA_NONSTANDARD=y
# CONFIG_SATA_AHCI is not set
CONFIG_SATA_SVW=y
# CONFIG_ATA_PIIX is not set
-# CONFIG_SATA_MV is not set
+CONFIG_SATA_MV=y
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
+CONFIG_SATA_SIL24=y
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
@@ -713,8 +759,10 @@ CONFIG_SATA_SVW=y
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
+CONFIG_PATA_PCMCIA=y
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
@@ -725,6 +773,7 @@ CONFIG_SATA_SVW=y
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=y
+CONFIG_PATA_PLATFORM=y
CONFIG_PATA_SCC=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
@@ -745,15 +794,10 @@ CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_EMC=m
# CONFIG_DM_MULTIPATH_RDAC is not set
+# CONFIG_DM_MULTIPATH_HP is not set
# CONFIG_DM_DELAY is not set
-
-#
-# Fusion MPT device support
-#
+# CONFIG_DM_UEVENT is not set
# 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
@@ -800,13 +844,15 @@ CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
-CONFIG_PHYLIB=m
+CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
-CONFIG_MARVELL_PHY=m
+CONFIG_MARVELL_PHY=y
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
@@ -818,6 +864,9 @@ CONFIG_BROADCOM_PHY=m
CONFIG_FIXED_PHY=m
CONFIG_FIXED_MII_10_FDX=y
CONFIG_FIXED_MII_100_FDX=y
+# CONFIG_FIXED_MII_1000_FDX is not set
+CONFIG_FIXED_MII_AMNT=1
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
@@ -829,6 +878,11 @@ CONFIG_VORTEX=y
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_IBMVETH=m
+# CONFIG_IBM_NEW_EMAC is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+CONFIG_IBM_NEW_EMAC_RGMII=y
+CONFIG_IBM_NEW_EMAC_TAH=y
+CONFIG_IBM_NEW_EMAC_EMAC4=y
CONFIG_NET_PCI=y
CONFIG_PCNET32=y
# CONFIG_PCNET32_NAPI is not set
@@ -836,7 +890,6 @@ CONFIG_PCNET32=y
# 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
@@ -856,6 +909,7 @@ CONFIG_ACENIC_OMIT_TIGON_I=y
CONFIG_E1000=y
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000E is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -863,6 +917,7 @@ CONFIG_E1000=y
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
@@ -872,13 +927,16 @@ CONFIG_SPIDER_NET=m
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
CONFIG_IXGB=m
# CONFIG_IXGB_NAPI is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
-CONFIG_PASEMI_MAC=m
+# CONFIG_NIU is not set
+CONFIG_PASEMI_MAC=y
# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -899,6 +957,7 @@ CONFIG_IBMOL=y
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET_MII is not set
# CONFIG_USB_USBNET is not set
+# CONFIG_NET_PCMCIA is not set
# CONFIG_WAN is not set
CONFIG_ISERIES_VETH=m
# CONFIG_FDDI is not set
@@ -918,6 +977,7 @@ CONFIG_SLHC=m
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
+# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
@@ -939,7 +999,6 @@ CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
@@ -1002,6 +1061,7 @@ CONFIG_HW_CONSOLE=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_PCI=y
+# CONFIG_SERIAL_8250_CS is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
@@ -1029,14 +1089,18 @@ CONFIG_HVC_RTAS=y
CONFIG_HVC_BEAT=y
CONFIG_HVCS=m
# CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
-# CONFIG_AGP is not set
-# CONFIG_DRM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_HANGCHECK_TIMER is not set
@@ -1068,6 +1132,7 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
+CONFIG_I2C_PASEMI=y
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_SAVAGE4 is not set
# CONFIG_I2C_SIMTEC is not set
@@ -1106,6 +1171,13 @@ CONFIG_I2C_POWERMAC=y
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
#
# Multifunction device drivers
@@ -1122,18 +1194,8 @@ CONFIG_I2C_POWERMAC=y
#
# Graphics support
#
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-
-#
-# Display device support
-#
-CONFIG_DISPLAY_SUPPORT=y
-
-#
-# Display hardware drivers
-#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
@@ -1142,6 +1204,7 @@ CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1192,6 +1255,19 @@ CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_PM3 is not set
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=y
+
+#
+# Display hardware drivers
+#
#
# Console display driver support
@@ -1333,6 +1409,12 @@ CONFIG_SND_AOA_SOUNDBUS_I2S=m
# CONFIG_SND_USB_CAIAQ is not set
#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
@@ -1348,6 +1430,7 @@ CONFIG_SND_AOA_SOUNDBUS_I2S=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
#
# USB Input Devices
@@ -1489,19 +1572,53 @@ CONFIG_EDAC=y
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
-# CONFIG_RTC_CLASS is not set
+CONFIG_EDAC_PASEMI=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
#
-# DMA Engine support
+# SPI RTC drivers
#
-# CONFIG_DMA_ENGINE is not set
#
-# DMA Clients
+# Platform RTC drivers
#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
#
-# DMA Devices
+# on-CPU RTC drivers
#
#
@@ -1585,7 +1702,6 @@ CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set
#
@@ -1604,10 +1720,7 @@ CONFIG_CRAMFS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
@@ -1619,6 +1732,7 @@ CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
@@ -1626,6 +1740,7 @@ CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
+CONFIG_SUNRPC_XPRT_RDMA=m
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=m
@@ -1662,10 +1777,6 @@ CONFIG_MSDOS_PARTITION=y
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
@@ -1706,10 +1817,6 @@ CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
-
-#
-# Distributed Lock Manager
-#
# CONFIG_DLM is not set
# CONFIG_UCC_SLOW is not set
@@ -1733,18 +1840,17 @@ CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-
-#
-# Instrumentation Support
-#
+CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
# CONFIG_KPROBES is not set
+# CONFIG_MARKERS is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
@@ -1768,9 +1874,12 @@ CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_PAGEALLOC is not set
@@ -1780,6 +1889,7 @@ CONFIG_XMON=y
# CONFIG_XMON_DEFAULT is not set
CONFIG_XMON_DISASSEMBLY=y
CONFIG_IRQSTACKS=y
+# CONFIG_VIRQ_DEBUG is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
@@ -1788,6 +1898,7 @@ CONFIG_BOOTX_TEXT=y
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_XOR_BLOCKS=y
CONFIG_ASYNC_CORE=y
CONFIG_ASYNC_MEMCPY=y
@@ -1812,6 +1923,7 @@ CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1826,9 +1938,12 @@ CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
+# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_HW is not set
+# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index d3fb7d0c6c1..9ed351f3c96 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1104,6 +1104,16 @@ static struct cpu_spec __initdata cpu_specs[] = {
{
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000850,
+ .cpu_name = "440GR Rev. A",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .platform = "ppc440",
+ },
+ { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x40000858,
.cpu_name = "440EP Rev. A",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
@@ -1115,28 +1125,27 @@ static struct cpu_spec __initdata cpu_specs[] = {
{
.pvr_mask = 0xf0000fff,
.pvr_value = 0x400008d3,
- .cpu_name = "440EP Rev. B",
+ .cpu_name = "440GR Rev. B",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
.icache_bsize = 32,
.dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440ep,
.platform = "ppc440",
},
- { /* 440EPX */
- .pvr_mask = 0xf0000ffb,
- .pvr_value = 0x200008D0,
- .cpu_name = "440EPX",
+ { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
+ .pvr_mask = 0xf0000fff,
+ .pvr_value = 0x400008db,
+ .cpu_name = "440EP Rev. B",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
.icache_bsize = 32,
.dcache_bsize = 32,
- .cpu_setup = __setup_cpu_440epx,
+ .cpu_setup = __setup_cpu_440ep,
.platform = "ppc440",
},
{ /* 440GRX */
.pvr_mask = 0xf0000ffb,
- .pvr_value = 0x200008D8,
+ .pvr_value = 0x200008D0,
.cpu_name = "440GRX",
.cpu_features = CPU_FTRS_44X,
.cpu_user_features = COMMON_USER_BOOKE,
@@ -1145,6 +1154,17 @@ static struct cpu_spec __initdata cpu_specs[] = {
.cpu_setup = __setup_cpu_440grx,
.platform = "ppc440",
},
+ { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
+ .pvr_mask = 0xf0000ffb,
+ .pvr_value = 0x200008D8,
+ .cpu_name = "440EPX",
+ .cpu_features = CPU_FTRS_44X,
+ .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
+ .icache_bsize = 32,
+ .dcache_bsize = 32,
+ .cpu_setup = __setup_cpu_440epx,
+ .platform = "ppc440",
+ },
{ /* 440GP Rev. B */
.pvr_mask = 0xf0000fff,
.pvr_value = 0x40000440,
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 21d889e63e8..a7572cf464b 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -244,6 +244,13 @@ syscall_exit_cont:
andis. r10,r0,DBCR0_IC@h
bnel- load_dbcr0
#endif
+#ifdef CONFIG_44x
+ lis r4,icache_44x_need_flush@ha
+ lwz r5,icache_44x_need_flush@l(r4)
+ cmplwi cr0,r5,0
+ bne- 2f
+1:
+#endif /* CONFIG_44x */
stwcx. r0,0,r1 /* to clear the reservation */
lwz r4,_LINK(r1)
lwz r5,_CCR(r1)
@@ -258,6 +265,12 @@ syscall_exit_cont:
mtspr SPRN_SRR1,r8
SYNC
RFI
+#ifdef CONFIG_44x
+2: li r7,0
+ iccci r0,r0
+ stw r7,icache_44x_need_flush@l(r4)
+ b 1b
+#endif /* CONFIG_44x */
66: li r3,-ENOSYS
b ret_from_syscall
@@ -683,6 +696,16 @@ resume_kernel:
/* interrupts are hard-disabled at this point */
restore:
+#ifdef CONFIG_44x
+ lis r4,icache_44x_need_flush@ha
+ lwz r5,icache_44x_need_flush@l(r4)
+ cmplwi cr0,r5,0
+ beq+ 1f
+ li r6,0
+ iccci r0,r0
+ stw r6,icache_44x_need_flush@l(r4)
+1:
+#endif /* CONFIG_44x */
lwz r0,GPR0(r1)
lwz r2,GPR2(r1)
REST_4GPRS(3, r1)
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 97c5857faf0..c34986835a4 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -904,7 +904,7 @@ handle_page_fault:
*/
12: bl .save_nvgprs
addi r3,r1,STACK_FRAME_OVERHEAD
- lwz r4,_DAR(r1)
+ ld r4,_DAR(r1)
bl .low_hash_fault
b .ret_from_except
diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index abd2957fe53..c3cf0e8f3ac 100644
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -122,7 +122,7 @@ static ctl_table powersave_nap_sysctl_root[] = {
{
.ctl_name = CTL_KERN,
.procname = "kernel",
- .mode = 0755,
+ .mode = 0555,
.child = powersave_nap_ctl_table,
},
{}
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 8533de50347..8b642ab26d3 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -288,7 +288,16 @@ _GLOBAL(_tlbia)
*/
_GLOBAL(_tlbie)
#if defined(CONFIG_40x)
+ /* We run the search with interrupts disabled because we have to change
+ * the PID and I don't want to preempt when that happens.
+ */
+ mfmsr r5
+ mfspr r6,SPRN_PID
+ wrteei 0
+ mtspr SPRN_PID,r4
tlbsx. r3, 0, r3
+ mtspr SPRN_PID,r6
+ wrtee r5
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64, which means bit 25 is clear.
@@ -297,23 +306,23 @@ _GLOBAL(_tlbie)
tlbwe r3, r3, TLB_TAG
isync
10:
+
#elif defined(CONFIG_44x)
- mfspr r4,SPRN_MMUCR
- mfspr r5,SPRN_PID /* Get PID */
- rlwimi r4,r5,0,24,31 /* Set TID */
+ mfspr r5,SPRN_MMUCR
+ rlwimi r5,r4,0,24,31 /* Set TID */
/* We have to run the search with interrupts disabled, even critical
* and debug interrupts (in fact the only critical exceptions we have
* are debug and machine check). Otherwise an interrupt which causes
* a TLB miss can clobber the MMUCR between the mtspr and the tlbsx. */
- mfmsr r5
+ mfmsr r4
lis r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@ha
addi r6,r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@l
- andc r6,r5,r6
+ andc r6,r4,r6
mtmsr r6
- mtspr SPRN_MMUCR,r4
+ mtspr SPRN_MMUCR,r5
tlbsx. r3, 0, r3
- mtmsr r5
+ mtmsr r4
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64,
@@ -534,12 +543,21 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
addi r3,r3,L1_CACHE_BYTES
bdnz 0b
sync
+#ifndef CONFIG_44x
+ /* We don't flush the icache on 44x. Those have a virtual icache
+ * and we don't have access to the virtual address here (it's
+ * not the page vaddr but where it's mapped in user space). The
+ * flushing of the icache on these is handled elsewhere, when
+ * a change in the address space occurs, before returning to
+ * user space
+ */
mtctr r4
1: icbi 0,r6
addi r6,r6,L1_CACHE_BYTES
bdnz 1b
sync
isync
+#endif /* CONFIG_44x */
blr
/*
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 9f329a8928e..acc0d247d3c 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -697,6 +697,18 @@ static int __init early_init_dt_scan_cpus(unsigned long node,
prop = of_get_flat_dt_prop(node, "cpu-version", NULL);
if (prop && (*prop & 0xff000000) == 0x0f000000)
identify_cpu(0, *prop);
+#if defined(CONFIG_44x) && defined(CONFIG_PPC_FPU)
+ /*
+ * Since 440GR(x)/440EP(x) processors have the same pvr,
+ * we check the node path and set bit 28 in the cur_cpu_spec
+ * pvr for EP(x) processor version. This bit is always 0 in
+ * the "real" pvr. Then we call identify_cpu again with
+ * the new logical pvr to enable FPU support.
+ */
+ if (strstr(uname, "440EP")) {
+ identify_cpu(0, cur_cpu_spec->pvr_value | 0x8);
+ }
+#endif
}
check_cpu_feature_properties(node);
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 1db10f70ae6..1add6efdb31 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1244,7 +1244,7 @@ static void __init prom_initialize_tce_table(void)
local_alloc_bottom = base;
/* It seems OF doesn't null-terminate the path :-( */
- memset(path, 0, sizeof(path));
+ memset(path, 0, PROM_SCRATCH_SIZE);
/* Call OF to setup the TCE hardware */
if (call_prom("package-to-path", 3, 1, node,
path, PROM_SCRATCH_SIZE-1) == PROM_ERROR) {
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index ede77dbbd4d..3b1529c103e 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -291,23 +291,16 @@ static void __init initialize_cache_info(void)
if ( num_cpus == 1 ) {
const u32 *sizep, *lsizep;
u32 size, lsize;
- const char *dc, *ic;
-
- /* Then read cache informations */
- if (machine_is(powermac)) {
- dc = "d-cache-block-size";
- ic = "i-cache-block-size";
- } else {
- dc = "d-cache-line-size";
- ic = "i-cache-line-size";
- }
size = 0;
lsize = cur_cpu_spec->dcache_bsize;
sizep = of_get_property(np, "d-cache-size", NULL);
if (sizep != NULL)
size = *sizep;
- lsizep = of_get_property(np, dc, NULL);
+ lsizep = of_get_property(np, "d-cache-block-size", NULL);
+ /* fallback if block size missing */
+ if (lsizep == NULL)
+ lsizep = of_get_property(np, "d-cache-line-size", NULL);
if (lsizep != NULL)
lsize = *lsizep;
if (sizep == 0 || lsizep == 0)
@@ -324,7 +317,9 @@ static void __init initialize_cache_info(void)
sizep = of_get_property(np, "i-cache-size", NULL);
if (sizep != NULL)
size = *sizep;
- lsizep = of_get_property(np, ic, NULL);
+ lsizep = of_get_property(np, "i-cache-block-size", NULL);
+ if (lsizep == NULL)
+ lsizep = of_get_property(np, "i-cache-line-size", NULL);
if (lsizep != NULL)
lsize = *lsizep;
if (sizep == 0 || lsizep == 0)
diff --git a/arch/powerpc/kernel/swsusp_32.S b/arch/powerpc/kernel/swsusp_32.S
index 69e8f86aa4f..77fc76607ab 100644
--- a/arch/powerpc/kernel/swsusp_32.S
+++ b/arch/powerpc/kernel/swsusp_32.S
@@ -133,10 +133,12 @@ _GLOBAL(swsusp_arch_suspend)
/* Resume code */
_GLOBAL(swsusp_arch_resume)
+#ifdef CONFIG_ALTIVEC
/* Stop pending alitvec streams and memory accesses */
BEGIN_FTR_SECTION
DSSALL
END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
+#endif
sync
/* Disable MSR:DR to make sure we don't take a TLB or
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 9eb3284deac..99ebcd3884d 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -586,7 +586,7 @@ void timer_interrupt(struct pt_regs * regs)
/* not time for this event yet */
now = per_cpu(decrementer_next_tb, cpu) - now;
if (now <= DECREMENTER_MAX)
- set_dec((unsigned int)now - 1);
+ set_dec((int)now);
return;
}
old_regs = set_irq_regs(regs);
@@ -611,8 +611,6 @@ void timer_interrupt(struct pt_regs * regs)
if (evt->event_handler)
evt->event_handler(evt);
- else
- evt->set_next_event(DECREMENTER_MAX, evt);
#ifdef CONFIG_PPC_ISERIES
if (firmware_has_feature(FW_FEATURE_ISERIES) && hvlpevent_is_pending())
@@ -836,9 +834,6 @@ static int decrementer_set_next_event(unsigned long evt,
struct clock_event_device *dev)
{
__get_cpu_var(decrementer_next_tb) = get_tb_or_rtc() + evt;
- /* The decrementer interrupts on the 0 -> -1 transition */
- if (evt)
- --evt;
set_dec(evt);
return 0;
}
@@ -871,7 +866,8 @@ void init_decrementer_clockevent(void)
decrementer_clockevent.shift);
decrementer_clockevent.max_delta_ns =
clockevent_delta2ns(DECREMENTER_MAX, &decrementer_clockevent);
- decrementer_clockevent.min_delta_ns = 1000;
+ decrementer_clockevent.min_delta_ns =
+ clockevent_delta2ns(2, &decrementer_clockevent);
register_decrementer_clockevent(cpu);
}
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 823a8cbd60b..f66fa5d966b 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -37,11 +37,10 @@ SECTIONS
ALIGN_FUNCTION();
*(.text.head)
_text = .;
- TEXT_TEXT
+ *(.text .fixup .text.init.refok .exit.text.refok)
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
- *(.fixup)
#ifdef CONFIG_PPC32
*(.got1)
diff --git a/arch/powerpc/mm/40x_mmu.c b/arch/powerpc/mm/40x_mmu.c
index e067df836be..3899ea97fbd 100644
--- a/arch/powerpc/mm/40x_mmu.c
+++ b/arch/powerpc/mm/40x_mmu.c
@@ -98,13 +98,12 @@ unsigned long __init mmu_mapin_ram(void)
v = KERNELBASE;
p = PPC_MEMSTART;
- s = 0;
+ s = total_lowmem;
- if (__map_without_ltlbs) {
- return s;
- }
+ if (__map_without_ltlbs)
+ return 0;
- while (s <= (total_lowmem - LARGE_PAGE_SIZE_16M)) {
+ while (s >= LARGE_PAGE_SIZE_16M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_16M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@@ -116,10 +115,10 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_16M;
p += LARGE_PAGE_SIZE_16M;
- s += LARGE_PAGE_SIZE_16M;
+ s -= LARGE_PAGE_SIZE_16M;
}
- while (s <= (total_lowmem - LARGE_PAGE_SIZE_4M)) {
+ while (s >= LARGE_PAGE_SIZE_4M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_4M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@@ -128,8 +127,8 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_4M;
p += LARGE_PAGE_SIZE_4M;
- s += LARGE_PAGE_SIZE_4M;
+ s -= LARGE_PAGE_SIZE_4M;
}
- return s;
+ return total_lowmem - s;
}
diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c
index c3df5047653..04dc08798d3 100644
--- a/arch/powerpc/mm/44x_mmu.c
+++ b/arch/powerpc/mm/44x_mmu.c
@@ -35,6 +35,7 @@
*/
unsigned int tlb_44x_index; /* = 0 */
unsigned int tlb_44x_hwater = PPC44x_TLB_SIZE - 1 - PPC44x_EARLY_TLBS;
+int icache_44x_need_flush;
/*
* "Pins" a 256MB TLB entry in AS0 for kernel lowmem
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index a18fda361cc..8135da06e0a 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -309,7 +309,7 @@ good_area:
set_bit(PG_arch_1, &page->flags);
}
pte_update(ptep, 0, _PAGE_HWEXEC);
- _tlbie(address);
+ _tlbie(address, mm->context.id);
pte_unmap_unlock(ptep, ptl);
up_read(&mm->mmap_sem);
return 0;
diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S
index ad253b95903..e935edd6b72 100644
--- a/arch/powerpc/mm/hash_low_64.S
+++ b/arch/powerpc/mm/hash_low_64.S
@@ -331,7 +331,7 @@ htab_pte_insert_failure:
*****************************************************************************/
/* _hash_page_4K(unsigned long ea, unsigned long access, unsigned long vsid,
- * pte_t *ptep, unsigned long trap, int local)
+ * pte_t *ptep, unsigned long trap, int local, int ssize)
*/
/*
@@ -557,7 +557,8 @@ htab_inval_old_hpte:
mr r4,r31 /* PTE.pte */
li r5,0 /* PTE.hidx */
li r6,MMU_PAGE_64K /* psize */
- ld r7,STK_PARM(r8)(r1) /* local */
+ ld r7,STK_PARM(r9)(r1) /* ssize */
+ ld r8,STK_PARM(r8)(r1) /* local */
bl .flush_hash_page
b htab_insert_pte
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index c78dc912411..f09730bf3a3 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -51,6 +51,7 @@
#include <asm/cputable.h>
#include <asm/sections.h>
#include <asm/spu.h>
+#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -791,8 +792,7 @@ int hash_page(unsigned long ea, unsigned long access, unsigned long trap)
}
if (user_region) {
if (psize != get_paca()->context.user_psize) {
- get_paca()->context.user_psize =
- mm->context.user_psize;
+ get_paca()->context = mm->context;
slb_flush_and_rebolt();
}
} else if (get_paca()->vmalloc_sllp !=
@@ -885,6 +885,9 @@ void hash_preload(struct mm_struct *mm, unsigned long ea,
local_irq_restore(flags);
}
+/* WARNING: This is called from hash_low_64.S, if you change this prototype,
+ * do not forget to update the assembly call site !
+ */
void flush_hash_page(unsigned long va, real_pte_t pte, int psize, int ssize,
int local)
{
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index c94a64fd3c0..eb3a732e91d 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -61,12 +61,12 @@ extern unsigned long total_lowmem;
#define mmu_mapin_ram() (0UL)
#elif defined(CONFIG_4xx)
-#define flush_HPTE(X, va, pg) _tlbie(va)
+#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
#elif defined(CONFIG_FSL_BOOKE)
-#define flush_HPTE(X, va, pg) _tlbie(va)
+#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
extern void adjust_total_lowmem(void);
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index bbd2c512ee0..27922dff8b9 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -25,6 +25,7 @@
#include <asm/smp.h>
#include <asm/firmware.h>
#include <linux/compiler.h>
+#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
@@ -148,6 +149,35 @@ void slb_vmalloc_update(void)
slb_flush_and_rebolt();
}
+/* Helper function to compare esids. There are four cases to handle.
+ * 1. The system is not 1T segment size capable. Use the GET_ESID compare.
+ * 2. The system is 1T capable, both addresses are < 1T, use the GET_ESID compare.
+ * 3. The system is 1T capable, only one of the two addresses is > 1T. This is not a match.
+ * 4. The system is 1T capable, both addresses are > 1T, use the GET_ESID_1T macro to compare.
+ */
+static inline int esids_match(unsigned long addr1, unsigned long addr2)
+{
+ int esid_1t_count;
+
+ /* System is not 1T segment size capable. */
+ if (!cpu_has_feature(CPU_FTR_1T_SEGMENT))
+ return (GET_ESID(addr1) == GET_ESID(addr2));
+
+ esid_1t_count = (((addr1 >> SID_SHIFT_1T) != 0) +
+ ((addr2 >> SID_SHIFT_1T) != 0));
+
+ /* both addresses are < 1T */
+ if (esid_1t_count == 0)
+ return (GET_ESID(addr1) == GET_ESID(addr2));
+
+ /* One address < 1T, the other > 1T. Not a match */
+ if (esid_1t_count == 1)
+ return 0;
+
+ /* Both addresses are > 1T. */
+ return (GET_ESID_1T(addr1) == GET_ESID_1T(addr2));
+}
+
/* Flush all user entries from the segment table of the current processor. */
void switch_slb(struct task_struct *tsk, struct mm_struct *mm)
{
@@ -193,15 +223,14 @@ void switch_slb(struct task_struct *tsk, struct mm_struct *mm)
return;
slb_allocate(pc);
- if (GET_ESID(pc) == GET_ESID(stack))
+ if (esids_match(pc,stack))
return;
if (is_kernel_addr(stack))
return;
slb_allocate(stack);
- if ((GET_ESID(pc) == GET_ESID(unmapped_base))
- || (GET_ESID(stack) == GET_ESID(unmapped_base)))
+ if (esids_match(pc,unmapped_base) || esids_match(stack,unmapped_base))
return;
if (is_kernel_addr(unmapped_base))
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 151fd8b82d6..04f74f9f9ab 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -158,6 +158,18 @@ static unsigned int iic_get_irq(void)
return virq;
}
+void iic_setup_cpu(void)
+{
+ out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
+}
+
+u8 iic_get_target_id(int cpu)
+{
+ return per_cpu(iic, cpu).target_id;
+}
+
+EXPORT_SYMBOL_GPL(iic_get_target_id);
+
#ifdef CONFIG_SMP
/* Use the highest interrupt priorities for IPI */
@@ -166,29 +178,17 @@ static inline int iic_ipi_to_irq(int ipi)
return IIC_IRQ_TYPE_IPI + 0xf - ipi;
}
-void iic_setup_cpu(void)
-{
- out_be64(&__get_cpu_var(iic).regs->prio, 0xff);
-}
-
void iic_cause_IPI(int cpu, int mesg)
{
out_be64(&per_cpu(iic, cpu).regs->generate, (0xf - mesg) << 4);
}
-u8 iic_get_target_id(int cpu)
-{
- return per_cpu(iic, cpu).target_id;
-}
-EXPORT_SYMBOL_GPL(iic_get_target_id);
-
struct irq_host *iic_get_irq_host(int node)
{
return iic_host;
}
EXPORT_SYMBOL_GPL(iic_get_irq_host);
-
static irqreturn_t iic_ipi_action(int irq, void *dev_id)
{
int ipi = (int)(long)dev_id;
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
index 1c0acbad742..e4438456c86 100644
--- a/arch/powerpc/platforms/cell/smp.c
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -44,6 +44,7 @@
#include <asm/rtas.h>
#include "interrupt.h"
+#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
diff --git a/arch/powerpc/platforms/celleb/setup.c b/arch/powerpc/platforms/celleb/setup.c
index 1769d755eff..ddfb35ae741 100644
--- a/arch/powerpc/platforms/celleb/setup.c
+++ b/arch/powerpc/platforms/celleb/setup.c
@@ -49,6 +49,7 @@
#include <asm/machdep.h>
#include <asm/cputable.h>
#include <asm/irq.h>
+#include <asm/time.h>
#include <asm/spu_priv1.h>
#include <asm/firmware.h>
#include <asm/of_platform.h>
diff --git a/arch/powerpc/platforms/iseries/irq.h b/arch/powerpc/platforms/iseries/irq.h
index 69f1b437fc7..a1c23607403 100644
--- a/arch/powerpc/platforms/iseries/irq.h
+++ b/arch/powerpc/platforms/iseries/irq.h
@@ -1,9 +1,13 @@
#ifndef _ISERIES_IRQ_H
#define _ISERIES_IRQ_H
+#ifdef CONFIG_PCI
extern void iSeries_init_IRQ(void);
extern int iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, u32);
extern void iSeries_activate_IRQs(void);
+#else
+#define iSeries_init_IRQ NULL
+#endif
extern unsigned int iSeries_get_irq(void);
#endif /* _ISERIES_IRQ_H */
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 37ae07ee54a..0877a883411 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -617,10 +617,6 @@ static void iseries_dedicated_idle(void)
}
}
-#ifndef CONFIG_PCI
-void __init iSeries_init_IRQ(void) { }
-#endif
-
static void __iomem *iseries_ioremap(phys_addr_t address, unsigned long size,
unsigned long flags)
{
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
index d6435b03971..be06cfd9fa3 100644
--- a/arch/powerpc/platforms/iseries/vio.c
+++ b/arch/powerpc/platforms/iseries/vio.c
@@ -523,15 +523,16 @@ static void __init get_viotape_info(struct device_node *vio_root)
static int __init iseries_vio_init(void)
{
struct device_node *vio_root;
+ int ret = -ENODEV;
if (!firmware_has_feature(FW_FEATURE_ISERIES))
- return -ENODEV;
+ goto out;
iommu_vio_init();
vio_root = of_find_node_by_path("/vdevice");
if (!vio_root)
- return -ENODEV;
+ goto out;
if (viopath_hostLp == HvLpIndexInvalid) {
vio_set_hostlp();
@@ -544,10 +545,11 @@ static int __init iseries_vio_init(void)
get_viocd_info(vio_root);
get_viotape_info(vio_root);
- return 0;
+ ret = 0;
put_node:
of_node_put(vio_root);
- return -ENODEV;
+ out:
+ return ret;
}
arch_initcall(iseries_vio_init);
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index 22322b35a0f..fb3d636e088 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -186,6 +186,11 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
n += scnprintf(buf+n, len-n, "cmd/stat:%x\n", cfg);
printk(KERN_WARNING "EEH: PCI cmd/status register: %08x\n", cfg);
+ if (!dev) {
+ printk(KERN_WARNING "EEH: no PCI device for this of node\n");
+ return n;
+ }
+
/* Gather bridge-specific registers */
if (dev->class >> 16 == PCI_BASE_CLASS_BRIDGE) {
rtas_read_config(pdn, PCI_SEC_STATUS, 2, &cfg);
@@ -198,7 +203,7 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
}
/* Dump out the PCI-X command and status regs */
- cap = pci_find_capability(pdn->pcidev, PCI_CAP_ID_PCIX);
+ cap = pci_find_capability(dev, PCI_CAP_ID_PCIX);
if (cap) {
rtas_read_config(pdn, cap, 4, &cfg);
n += scnprintf(buf+n, len-n, "pcix-cmd:%x\n", cfg);
@@ -210,7 +215,7 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
}
/* If PCI-E capable, dump PCI-E cap 10, and the AER */
- cap = pci_find_capability(pdn->pcidev, PCI_CAP_ID_EXP);
+ cap = pci_find_capability(dev, PCI_CAP_ID_EXP);
if (cap) {
n += scnprintf(buf+n, len-n, "pci-e cap10:\n");
printk(KERN_WARNING
@@ -222,7 +227,7 @@ static size_t gather_pci_data(struct pci_dn *pdn, char * buf, size_t len)
printk(KERN_WARNING "EEH: PCI-E %02x: %08x\n", i, cfg);
}
- cap = pci_find_ext_capability(pdn->pcidev, PCI_EXT_CAP_ID_ERR);
+ cap = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
if (cap) {
n += scnprintf(buf+n, len-n, "pci-e AER:\n");
printk(KERN_WARNING
@@ -318,7 +323,7 @@ eeh_wait_for_slot_status(struct pci_dn *pdn, int max_wait_msecs)
if (rets[2] == 0) return -1; /* permanently unavailable */
- if (max_wait_msecs <= 0) return -1;
+ if (max_wait_msecs <= 0) break;
mwait = rets[2];
if (mwait <= 0) {
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 15e015ef686..57e025e84ab 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -105,17 +105,18 @@ static void eeh_report_error(struct pci_dev *dev, void *userdata)
return;
rc = driver->err_handler->error_detected (dev, pci_channel_io_frozen);
+
+ /* A driver that needs a reset trumps all others */
+ if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
if (*res == PCI_ERS_RESULT_NONE) *res = rc;
- if (*res == PCI_ERS_RESULT_DISCONNECT &&
- rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
}
/**
* eeh_report_mmio_enabled - tell drivers that MMIO has been enabled
*
- * Report an EEH error to each device driver, collect up and
- * merge the device driver responses. Cumulative response
- * passed back in "userdata".
+ * Tells each device driver that IO ports, MMIO and config space I/O
+ * are now enabled. Collects up and merges the device driver responses.
+ * Cumulative response passed back in "userdata".
*/
static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
@@ -123,17 +124,16 @@ static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
enum pci_ers_result rc, *res = userdata;
struct pci_driver *driver = dev->driver;
- // dev->error_state = pci_channel_mmio_enabled;
-
if (!driver ||
!driver->err_handler ||
!driver->err_handler->mmio_enabled)
return;
rc = driver->err_handler->mmio_enabled (dev);
+
+ /* A driver that needs a reset trumps all others */
+ if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
if (*res == PCI_ERS_RESULT_NONE) *res = rc;
- if (*res == PCI_ERS_RESULT_DISCONNECT &&
- rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
}
/**
diff --git a/arch/powerpc/platforms/pseries/firmware.c b/arch/powerpc/platforms/pseries/firmware.c
index 8b18a1c4009..b765b7c77b6 100644
--- a/arch/powerpc/platforms/pseries/firmware.c
+++ b/arch/powerpc/platforms/pseries/firmware.c
@@ -25,6 +25,7 @@
#include <asm/firmware.h>
#include <asm/prom.h>
+#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) udbg_printf(fmt)
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c
index 2793a1b100e..f15222bbe13 100644
--- a/arch/powerpc/platforms/pseries/msi.c
+++ b/arch/powerpc/platforms/pseries/msi.c
@@ -171,6 +171,7 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
struct pci_dn *pdn;
int hwirq, virq, i, rc;
struct msi_desc *entry;
+ struct msi_msg msg;
pdn = get_pdn(pdev);
if (!pdn)
@@ -213,6 +214,11 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
dev_dbg(&pdev->dev, "rtas_msi: allocated virq %d\n", virq);
set_irq_msi(virq, entry);
+
+ /* Read config space back so we can restore after reset */
+ read_msi_msg(virq, &msg);
+ entry->msg = msg;
+
unmask_msi_irq(virq);
}
diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c
index 7c1b27ac7d3..216c0f5680d 100644
--- a/arch/powerpc/sysdev/i8259.c
+++ b/arch/powerpc/sysdev/i8259.c
@@ -137,6 +137,7 @@ static void i8259_unmask_irq(unsigned int irq_nr)
static struct irq_chip i8259_pic = {
.typename = " i8259 ",
.mask = i8259_mask_irq,
+ .disable = i8259_mask_irq,
.unmask = i8259_unmask_irq,
.mask_ack = i8259_mask_and_ack_irq,
};
diff --git a/arch/powerpc/sysdev/mv64x60_pci.c b/arch/powerpc/sysdev/mv64x60_pci.c
index 9b3baa7317d..6933f9c73b4 100644
--- a/arch/powerpc/sysdev/mv64x60_pci.c
+++ b/arch/powerpc/sysdev/mv64x60_pci.c
@@ -24,8 +24,9 @@
#define MV64X60_VAL_LEN_MAX 11
#define MV64X60_PCICFG_CPCI_HOTSWAP 0x68
-static ssize_t mv64x60_hs_reg_read(struct kobject *kobj, char *buf, loff_t off,
- size_t count)
+static ssize_t mv64x60_hs_reg_read(struct kobject *kobj,
+ struct bin_attribute *attr, char *buf,
+ loff_t off, size_t count)
{
struct pci_dev *phb;
u32 v;
@@ -44,8 +45,9 @@ static ssize_t mv64x60_hs_reg_read(struct kobject *kobj, char *buf, loff_t off,
return sprintf(buf, "0x%08x\n", v);
}
-static ssize_t mv64x60_hs_reg_write(struct kobject *kobj, char *buf, loff_t off,
- size_t count)
+static ssize_t mv64x60_hs_reg_write(struct kobject *kobj,
+ struct bin_attribute *attr, char *buf,
+ loff_t off, size_t count)
{
struct pci_dev *phb;
u32 v;
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S
index fba7ca17a67..b19bfef2034 100644
--- a/arch/ppc/kernel/entry.S
+++ b/arch/ppc/kernel/entry.S
@@ -244,6 +244,13 @@ syscall_exit_cont:
andis. r10,r0,DBCR0_IC@h
bnel- load_dbcr0
#endif
+#ifdef CONFIG_44x
+ lis r4,icache_44x_need_flush@ha
+ lwz r5,icache_44x_need_flush@l(r4)
+ cmplwi cr0,r5,0
+ bne- 2f
+1:
+#endif /* CONFIG_44x */
stwcx. r0,0,r1 /* to clear the reservation */
lwz r4,_LINK(r1)
lwz r5,_CCR(r1)
@@ -258,6 +265,12 @@ syscall_exit_cont:
mtspr SPRN_SRR1,r8
SYNC
RFI
+#ifdef CONFIG_44x
+2: li r7,0
+ iccci r0,r0
+ stw r7,icache_44x_need_flush@l(r4)
+ b 1b
+#endif /* CONFIG_44x */
66: li r3,-ENOSYS
b ret_from_syscall
@@ -679,6 +692,16 @@ resume_kernel:
/* interrupts are hard-disabled at this point */
restore:
+#ifdef CONFIG_44x
+ lis r4,icache_44x_need_flush@ha
+ lwz r5,icache_44x_need_flush@l(r4)
+ cmplwi cr0,r5,0
+ beq+ 1f
+ li r6,0
+ iccci r0,r0
+ stw r6,icache_44x_need_flush@l(r4)
+1:
+#endif /* CONFIG_44x */
lwz r0,GPR0(r1)
lwz r2,GPR2(r1)
REST_4GPRS(3, r1)
diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S
index a22e1f4d94c..e0c850d85c5 100644
--- a/arch/ppc/kernel/misc.S
+++ b/arch/ppc/kernel/misc.S
@@ -224,7 +224,16 @@ _GLOBAL(_tlbia)
*/
_GLOBAL(_tlbie)
#if defined(CONFIG_40x)
+ /* We run the search with interrupts disabled because we have to change
+ * the PID and I don't want to preempt when that happens.
+ */
+ mfmsr r5
+ mfspr r6,SPRN_PID
+ wrteei 0
+ mtspr SPRN_PID,r4
tlbsx. r3, 0, r3
+ mtspr SPRN_PID,r6
+ wrtee r5
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64, which means bit 25 is clear.
@@ -234,22 +243,21 @@ _GLOBAL(_tlbie)
isync
10:
#elif defined(CONFIG_44x)
- mfspr r4,SPRN_MMUCR
- mfspr r5,SPRN_PID /* Get PID */
- rlwimi r4,r5,0,24,31 /* Set TID */
+ mfspr r5,SPRN_MMUCR
+ rlwimi r5,r4,0,24,31 /* Set TID */
/* We have to run the search with interrupts disabled, even critical
* and debug interrupts (in fact the only critical exceptions we have
* are debug and machine check). Otherwise an interrupt which causes
* a TLB miss can clobber the MMUCR between the mtspr and the tlbsx. */
- mfmsr r5
+ mfmsr r4
lis r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@ha
addi r6,r6,(MSR_EE|MSR_CE|MSR_ME|MSR_DE)@l
- andc r6,r5,r6
+ andc r6,r4,r6
mtmsr r6
- mtspr SPRN_MMUCR,r4
+ mtspr SPRN_MMUCR,r5
tlbsx. r3, 0, r3
- mtmsr r5
+ mtmsr r4
bne 10f
sync
/* There are only 64 TLB entries, so r3 < 64,
@@ -491,12 +499,21 @@ END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
addi r3,r3,L1_CACHE_BYTES
bdnz 0b
sync
+#ifndef CONFIG_44x
+ /* We don't flush the icache on 44x. Those have a virtual icache
+ * and we don't have access to the virtual address here (it's
+ * not the page vaddr but where it's mapped in user space). The
+ * flushing of the icache on these is handled elsewhere, when
+ * a change in the address space occurs, before returning to
+ * user space
+ */
mtctr r4
1: icbi 0,r6
addi r6,r6,L1_CACHE_BYTES
bdnz 1b
sync
isync
+#endif /* CONFIG_44x */
blr
/*
diff --git a/arch/ppc/mm/44x_mmu.c b/arch/ppc/mm/44x_mmu.c
index 0a0a0487b33..6536a25cfcb 100644
--- a/arch/ppc/mm/44x_mmu.c
+++ b/arch/ppc/mm/44x_mmu.c
@@ -61,6 +61,7 @@ extern char etext[], _stext[];
*/
unsigned int tlb_44x_index = 0;
unsigned int tlb_44x_hwater = 62;
+int icache_44x_need_flush;
/*
* "Pins" a 256MB TLB entry in AS0 for kernel lowmem
diff --git a/arch/ppc/mm/4xx_mmu.c b/arch/ppc/mm/4xx_mmu.c
index 838e09db71d..ea785dbaac7 100644
--- a/arch/ppc/mm/4xx_mmu.c
+++ b/arch/ppc/mm/4xx_mmu.c
@@ -99,13 +99,12 @@ unsigned long __init mmu_mapin_ram(void)
v = KERNELBASE;
p = PPC_MEMSTART;
- s = 0;
+ s = total_lowmem;
- if (__map_without_ltlbs) {
- return s;
- }
+ if (__map_without_ltlbs)
+ return 0;
- while (s <= (total_lowmem - LARGE_PAGE_SIZE_16M)) {
+ while (s >= LARGE_PAGE_SIZE_16M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_16M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@@ -117,10 +116,10 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_16M;
p += LARGE_PAGE_SIZE_16M;
- s += LARGE_PAGE_SIZE_16M;
+ s -= LARGE_PAGE_SIZE_16M;
}
- while (s <= (total_lowmem - LARGE_PAGE_SIZE_4M)) {
+ while (s >= LARGE_PAGE_SIZE_4M) {
pmd_t *pmdp;
unsigned long val = p | _PMD_SIZE_4M | _PAGE_HWEXEC | _PAGE_HWWRITE;
@@ -129,8 +128,8 @@ unsigned long __init mmu_mapin_ram(void)
v += LARGE_PAGE_SIZE_4M;
p += LARGE_PAGE_SIZE_4M;
- s += LARGE_PAGE_SIZE_4M;
+ s -= LARGE_PAGE_SIZE_4M;
}
- return s;
+ return total_lowmem - s;
}
diff --git a/arch/ppc/mm/fault.c b/arch/ppc/mm/fault.c
index 254c23b755e..36c0e7529ed 100644
--- a/arch/ppc/mm/fault.c
+++ b/arch/ppc/mm/fault.c
@@ -227,7 +227,7 @@ good_area:
set_bit(PG_arch_1, &page->flags);
}
pte_update(ptep, 0, _PAGE_HWEXEC);
- _tlbie(address);
+ _tlbie(address, mm->context.id);
pte_unmap_unlock(ptep, ptl);
up_read(&mm->mmap_sem);
return 0;
diff --git a/arch/ppc/mm/mmu_decl.h b/arch/ppc/mm/mmu_decl.h
index 540f3292b22..f1d4f2109a9 100644
--- a/arch/ppc/mm/mmu_decl.h
+++ b/arch/ppc/mm/mmu_decl.h
@@ -54,12 +54,12 @@ extern unsigned int num_tlbcam_entries;
#define mmu_mapin_ram() (0UL)
#elif defined(CONFIG_4xx)
-#define flush_HPTE(X, va, pg) _tlbie(va)
+#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
#elif defined(CONFIG_FSL_BOOKE)
-#define flush_HPTE(X, va, pg) _tlbie(va)
+#define flush_HPTE(pid, va, pg) _tlbie(va, pid)
extern void MMU_init_hw(void);
extern unsigned long mmu_mapin_ram(void);
extern void adjust_total_lowmem(void);
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
index 05d7184d7e1..453643a0eee 100644
--- a/arch/ppc/platforms/4xx/ebony.c
+++ b/arch/ppc/platforms/4xx/ebony.c
@@ -236,7 +236,7 @@ ebony_early_serial_map(void)
gen550_init(0, &port);
/* Purge TLB entry added in head_44x.S for early serial access */
- _tlbie(UART0_IO_BASE);
+ _tlbie(UART0_IO_BASE, 0);
#endif
port.membase = ioremap64(PPC440GP_UART1_ADDR, 8);
diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c
index 4b169610f15..b79ebb8a3e6 100644
--- a/arch/ppc/platforms/4xx/luan.c
+++ b/arch/ppc/platforms/4xx/luan.c
@@ -230,9 +230,14 @@ luan_setup_hoses(void)
/* Allocate hoses for PCIX1 and PCIX2 */
hose1 = pcibios_alloc_controller();
+ if (!hose1)
+ return;
+
hose2 = pcibios_alloc_controller();
- if (!hose1 || !hose2)
+ if (!hose2) {
+ pcibios_free_controller(hose1);
return;
+ }
/* Setup PCIX1 */
hose1->first_busno = 0;
diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c
index fd0f971881d..28a712cd480 100644
--- a/arch/ppc/platforms/4xx/ocotea.c
+++ b/arch/ppc/platforms/4xx/ocotea.c
@@ -259,7 +259,7 @@ ocotea_early_serial_map(void)
gen550_init(0, &port);
/* Purge TLB entry added in head_44x.S for early serial access */
- _tlbie(UART0_IO_BASE);
+ _tlbie(UART0_IO_BASE, 0);
#endif
port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);
diff --git a/arch/ppc/platforms/4xx/taishan.c b/arch/ppc/platforms/4xx/taishan.c
index 888c492b4a4..f6a0c6650f3 100644
--- a/arch/ppc/platforms/4xx/taishan.c
+++ b/arch/ppc/platforms/4xx/taishan.c
@@ -316,7 +316,7 @@ taishan_early_serial_map(void)
gen550_init(0, &port);
/* Purge TLB entry added in head_44x.S for early serial access */
- _tlbie(UART0_IO_BASE);
+ _tlbie(UART0_IO_BASE, 0);
#endif
port.membase = ioremap64(PPC440GX_UART1_ADDR, 8);
diff --git a/arch/ppc/syslib/i8259.c b/arch/ppc/syslib/i8259.c
index 1e5a00a4b5f..559f27c6aef 100644
--- a/arch/ppc/syslib/i8259.c
+++ b/arch/ppc/syslib/i8259.c
@@ -127,6 +127,7 @@ static void i8259_unmask_irq(unsigned int irq_nr)
static struct irq_chip i8259_pic = {
.typename = " i8259 ",
.mask = i8259_mask_irq,
+ .disable = i8259_mask_irq,
.unmask = i8259_unmask_irq,
.mask_ack = i8259_mask_and_ack_irq,
};
diff --git a/arch/ppc/syslib/m8260_setup.c b/arch/ppc/syslib/m8260_setup.c
index 15f0d732353..46588fa9438 100644
--- a/arch/ppc/syslib/m8260_setup.c
+++ b/arch/ppc/syslib/m8260_setup.c
@@ -25,6 +25,7 @@
#include <asm/machdep.h>
#include <asm/bootinfo.h>
#include <asm/time.h>
+#include <asm/ppc_sys.h>
#include "cpm2_pic.h"
@@ -61,7 +62,7 @@ m8260_setup_arch(void)
#endif
identify_ppc_sys_by_name_and_id(BOARD_CHIP_NAME,
- in_be32(CPM_MAP_ADDR + CPM_IMMR_OFFSET));
+ in_be32((void *)CPM_MAP_ADDR + CPM_IMMR_OFFSET));
m82xx_board_setup();
}
@@ -147,12 +148,12 @@ m8260_show_cpuinfo(struct seq_file *m)
seq_printf(m, "vendor\t\t: %s\n"
"machine\t\t: %s\n"
"\n"
- "mem size\t\t: 0x%08x\n"
- "console baud\t\t: %d\n"
+ "mem size\t\t: 0x%08lx\n"
+ "console baud\t\t: %ld\n"
"\n"
- "core clock\t: %u MHz\n"
- "CPM clock\t: %u MHz\n"
- "bus clock\t: %u MHz\n",
+ "core clock\t: %lu MHz\n"
+ "CPM clock\t: %lu MHz\n"
+ "bus clock\t: %lu MHz\n",
CPUINFO_VENDOR, CPUINFO_MACHINE, bp->bi_memsize,
bp->bi_baudrate, bp->bi_intfreq / 1000000,
bp->bi_cpmfreq / 1000000, bp->bi_busfreq / 1000000);
diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
index 516d943227e..075b4d99e35 100644
--- a/drivers/macintosh/windfarm_core.c
+++ b/drivers/macintosh/windfarm_core.c
@@ -94,7 +94,9 @@ static int wf_thread_func(void *data)
DBG("wf: thread started\n");
set_freezable();
- while(!kthread_should_stop()) {
+ while (!kthread_should_stop()) {
+ try_to_freeze();
+
if (time_after_eq(jiffies, next)) {
wf_notify(WF_EVENT_TICK, NULL);
if (wf_overtemp) {
@@ -116,12 +118,6 @@ static int wf_thread_func(void *data)
delay = next - jiffies;
if (delay <= HZ)
schedule_timeout_interruptible(delay);
-
- /* there should be no non-suspend signal, but oh well */
- if (signal_pending(current) && !try_to_freeze()) {
- printk(KERN_WARNING "windfarm: thread got sigl !\n");
- break;
- }
}
DBG("wf: thread stopped\n");
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index dfef83f1496..a85f2d31a68 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -329,12 +329,14 @@ static struct uart_ops ulite_ops = {
static void ulite_console_wait_tx(struct uart_port *port)
{
int i;
+ u8 val;
- /* wait up to 10ms for the character(s) to be sent */
- for (i = 0; i < 10000; i++) {
- if (readb(port->membase + ULITE_STATUS) & ULITE_STATUS_TXEMPTY)
+ /* Spin waiting for TX fifo to have space available */
+ for (i = 0; i < 100000; i++) {
+ val = readb(port->membase + ULITE_STATUS);
+ if ((val & ULITE_STATUS_TXFULL) == 0)
break;
- udelay(1);
+ cpu_relax();
}
}
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 86a54a4a8a2..fea2d8ff1e7 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -11,6 +11,11 @@
extern unsigned long va_to_phys(unsigned long address);
extern pte_t *va_to_pte(unsigned long address);
extern unsigned long ioremap_bot, ioremap_base;
+
+#ifdef CONFIG_44x
+extern int icache_44x_need_flush;
+#endif
+
#endif /* __ASSEMBLY__ */
/*
@@ -562,6 +567,10 @@ static inline unsigned long pte_update(pte_t *p, unsigned long clr,
: "=&r" (old), "=&r" (tmp), "=m" (*p)
: "r" (p), "r" (clr), "r" (set), "m" (*p)
: "cc" );
+#ifdef CONFIG_44x
+ if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
+ icache_44x_need_flush = 1;
+#endif
return old;
}
#else
@@ -582,6 +591,10 @@ static inline unsigned long long pte_update(pte_t *p, unsigned long clr,
: "=&r" (old), "=&r" (tmp), "=m" (*p)
: "r" (p), "r" ((unsigned long)(p) + 4), "r" (clr), "r" (set), "m" (*p)
: "cc" );
+#ifdef CONFIG_44x
+ if ((old & _PAGE_USER) && (old & _PAGE_HWEXEC))
+ icache_44x_need_flush = 1;
+#endif
return old;
}
#endif
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index cc6d8722825..11d5383b2f0 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -308,8 +308,8 @@ COMPAT_SYS_SPU(move_pages)
SYSCALL_SPU(getcpu)
COMPAT_SYS(epoll_pwait)
COMPAT_SYS_SPU(utimensat)
-COMPAT_SYS(fallocate)
COMPAT_SYS_SPU(signalfd)
COMPAT_SYS_SPU(timerfd)
SYSCALL_SPU(eventfd)
COMPAT_SYS_SPU(sync_file_range2)
+COMPAT_SYS(fallocate)
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index f05895522f7..780f8264275 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -176,25 +176,31 @@ static inline unsigned int get_dec(void)
#endif
}
+/*
+ * Note: Book E and 4xx processors differ from other PowerPC processors
+ * in when the decrementer generates its interrupt: on the 1 to 0
+ * transition for Book E/4xx, but on the 0 to -1 transition for others.
+ */
static inline void set_dec(int val)
{
#if defined(CONFIG_40x)
mtspr(SPRN_PIT, val);
#elif defined(CONFIG_8xx_CPU6)
- set_dec_cpu6(val);
+ set_dec_cpu6(val - 1);
#else
+#ifndef CONFIG_BOOKE
+ --val;
+#endif
#ifdef CONFIG_PPC_ISERIES
- int cur_dec;
-
if (firmware_has_feature(FW_FEATURE_ISERIES) &&
get_lppaca()->shared_proc) {
get_lppaca()->virtual_decr = val;
- cur_dec = get_dec();
- if (cur_dec > val)
+ if (get_dec() > val)
HvCall_setVirtualDecr();
- } else
+ return;
+ }
#endif
- mtspr(SPRN_DEC, val);
+ mtspr(SPRN_DEC, val);
#endif /* not 40x or 8xx_CPU6 */
}
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index b6b036ccee3..e7b4c0d298a 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -1,5 +1,6 @@
#ifndef _ASM_POWERPC_TLBFLUSH_H
#define _ASM_POWERPC_TLBFLUSH_H
+
/*
* TLB flushing:
*
@@ -16,9 +17,6 @@
*/
#ifdef __KERNEL__
-struct mm_struct;
-struct vm_area_struct;
-
#if defined(CONFIG_4xx) || defined(CONFIG_8xx) || defined(CONFIG_FSL_BOOKE)
/*
* TLB flushing for software loaded TLB chips
@@ -28,7 +26,9 @@ struct vm_area_struct;
* specific tlbie's
*/
-extern void _tlbie(unsigned long address);
+#include <linux/mm.h>
+
+extern void _tlbie(unsigned long address, unsigned int pid);
#if defined(CONFIG_40x) || defined(CONFIG_8xx)
#define _tlbia() asm volatile ("tlbia; sync" : : : "memory")
@@ -44,13 +44,13 @@ static inline void flush_tlb_mm(struct mm_struct *mm)
static inline void flush_tlb_page(struct vm_area_struct *vma,
unsigned long vmaddr)
{
- _tlbie(vmaddr);
+ _tlbie(vmaddr, vma->vm_mm->context.id);
}
static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
unsigned long vmaddr)
{
- _tlbie(vmaddr);
+ _tlbie(vmaddr, vma->vm_mm->context.id);
}
static inline void flush_tlb_range(struct vm_area_struct *vma,