Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
[CRYPTO] tcrypt: Add missing error check
[CRYPTO] padlock: Make CRYPTO_DEV_PADLOCK a tristate again
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 498ff31..5c8695a 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -328,21 +328,20 @@
---------------------------
-What: libata.spindown_compat module parameter
+What: libata spindown skipping and warning
When: Dec 2008
-Why: halt(8) synchronizes caches for and spins down libata disks
- because libata didn't use to spin down disk on system halt
- (only synchronized caches).
- Spin down on system halt is now implemented and can be tested
- using sysfs node /sys/class/scsi_disk/h:c:i:l/manage_start_stop.
+Why: Some halt(8) implementations synchronize caches for and spin
+ down libata disks because libata didn't use to spin down disk on
+ system halt (only synchronized caches).
+ Spin down on system halt is now implemented. sysfs node
+ /sys/class/scsi_disk/h:c:i:l/manage_start_stop is present if
+ spin down support is available.
Because issuing spin down command to an already spun down disk
- makes some disks spin up just to spin down again, the old
- behavior needs to be maintained till userspace tool is updated
- to check the sysfs node and not to spin down disks with the
- node set to one.
- This module parameter is to give userspace tool the time to
- get updated and should be removed after userspace is
- reasonably updated.
+ makes some disks spin up just to spin down again, libata tracks
+ device spindown status to skip the extra spindown command and
+ warn about it.
+ This is to give userspace tools the time to get updated and will
+ be removed after userspace is reasonably updated.
Who: Tejun Heo <htejun@gmail.com>
---------------------------
diff --git a/Documentation/networking/netdevices.txt b/Documentation/networking/netdevices.txt
index 847cedb..ce1361f 100644
--- a/Documentation/networking/netdevices.txt
+++ b/Documentation/networking/netdevices.txt
@@ -49,7 +49,7 @@
for this and return -1 when the spin lock fails.
The locking there should also properly protect against
set_multicast_list
- Context: BHs disabled
+ Context: Process with BHs disabled or BH (timer).
Notes: netif_queue_stopped() is guaranteed false
Interrupts must be enabled when calling hard_start_xmit.
(Interrupts must also be enabled when enabling the BH handler.)
diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c
index 434af27..d4f21ff 100644
--- a/Documentation/vm/slabinfo.c
+++ b/Documentation/vm/slabinfo.c
@@ -262,11 +262,17 @@
void slab_validate(struct slabinfo *s)
{
+ if (strcmp(s->name, "*") == 0)
+ return;
+
set_obj(s, "validate", 1);
}
void slab_shrink(struct slabinfo *s)
{
+ if (strcmp(s->name, "*") == 0)
+ return;
+
set_obj(s, "shrink", 1);
}
@@ -550,6 +556,9 @@
void slab_debug(struct slabinfo *s)
{
+ if (strcmp(s->name, "*") == 0)
+ return;
+
if (sanity && !s->sanity_checks) {
set_obj(s, "sanity", 1);
}
diff --git a/Makefile b/Makefile
index e6990e2..948fa094 100644
--- a/Makefile
+++ b/Makefile
@@ -491,7 +491,7 @@
include $(srctree)/arch/$(ARCH)/Makefile
ifdef CONFIG_FRAME_POINTER
-CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
+CFLAGS += -fno-omit-frame-pointer $(call cc-option,-fno-optimize-sibling-calls,)
else
CFLAGS += -fomit-frame-pointer
endif
diff --git a/arch/i386/Makefile b/arch/i386/Makefile
index 6dc5e5d..bd28f9f 100644
--- a/arch/i386/Makefile
+++ b/arch/i386/Makefile
@@ -34,7 +34,7 @@
CFLAGS += -pipe -msoft-float -mregparm=3 -freg-struct-return
# prevent gcc from keeping the stack 16 byte aligned
-CFLAGS += -mpreferred-stack-boundary=4
+CFLAGS += $(call cc-option,-mpreferred-stack-boundary=2)
# CPU-specific tuning. Anything which can be shared with UML should go here.
include $(srctree)/arch/i386/Makefile.cpu
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index d6014a6..6238b58 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -29,7 +29,7 @@
CROSS32AS := $(AS) -a32
CROSS32LD := $(LD) -m elf32ppc
CROSS32OBJCOPY := $(OBJCOPY)
-CROSS32AR := $(AR)
+CROSS32AR := GNUTARGET=elf32-powerpc $(AR)
endif
endif
@@ -58,6 +58,7 @@
override AS += -a$(SZ)
override LD += -m elf$(SZ)ppc
override CC += -m$(SZ)
+override AR := GNUTARGET=elf$(SZ)-powerpc $(AR)
endif
LDFLAGS_vmlinux := -Bstatic
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index d4f9fef..8378898 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -33,6 +33,9 @@
BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj)
+$(obj)/44x.o: BOOTCFLAGS += -Wa,-mbooke
+$(obj)/ebony.o: BOOTCFLAGS += -Wa,-mbooke
+
zlib := inffast.c inflate.c inftrees.c
zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
zliblinuxheader := zlib.h zconf.h zutil.h
@@ -54,13 +57,13 @@
obj-plat := $(addsuffix .o, $(basename $(addprefix $(obj)/, $(src-plat))))
quiet_cmd_copy_zlib = COPY $@
- cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
+ cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
quiet_cmd_copy_zlibheader = COPY $@
- cmd_copy_zlibheader = sed "s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
+ cmd_copy_zlibheader = sed "s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
# stddef.h for NULL
quiet_cmd_copy_zliblinuxheader = COPY $@
- cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
+ cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]*\).*@\"\1\"@" $< > $@
$(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
$(call cmd,copy_zlib)
@@ -204,12 +207,12 @@
$(obj)/cuImage.%: vmlinux $(dts) $(wrapperbits)
$(call if_changed,wrap,cuboot-$*,$(dts))
-$(obj)/treeImage.%: vmlinux $(dts) $(wrapperbits)
- $(call if_changed,wrap,treeboot-$*,$(dts))
-
$(obj)/treeImage.initrd.%: vmlinux $(dts) $(wrapperbits)
$(call if_changed,wrap,treeboot-$*,$(dts),,$(obj)/ramdisk.image.gz)
+$(obj)/treeImage.%: vmlinux $(dts) $(wrapperbits)
+ $(call if_changed,wrap,treeboot-$*,$(dts))
+
$(obj)/zImage: $(addprefix $(obj)/, $(image-y))
@rm -f $@; ln $< $@
$(obj)/zImage.initrd: $(addprefix $(obj)/, $(initrd-y))
diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index b679186..0ec02f4 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -33,8 +33,8 @@
timebase-frequency = <0>; // Filled in by zImage
i-cache-line-size = <32>;
d-cache-line-size = <32>;
- i-cache-size = <0>;
- d-cache-size = <0>;
+ i-cache-size = <8000>; /* 32 kB */
+ d-cache-size = <8000>; /* 32 kB */
dcr-controller;
dcr-access-method = "native";
};
@@ -46,7 +46,6 @@
};
UIC0: interrupt-controller0 {
- device_type = "ibm,uic";
compatible = "ibm,uic-440gp", "ibm,uic";
interrupt-controller;
cell-index = <0>;
@@ -58,7 +57,6 @@
};
UIC1: interrupt-controller1 {
- device_type = "ibm,uic";
compatible = "ibm,uic-440gp", "ibm,uic";
interrupt-controller;
cell-index = <1>;
@@ -71,36 +69,36 @@
};
CPC0: cpc {
- device_type = "ibm,cpc";
compatible = "ibm,cpc-440gp";
dcr-reg = <0b0 003 0e0 010>;
// FIXME: anything else?
};
plb {
- device_type = "ibm,plb";
compatible = "ibm,plb-440gp", "ibm,plb4";
#address-cells = <2>;
#size-cells = <1>;
ranges;
clock-frequency = <0>; // Filled in by zImage
- SDRAM0: sdram {
- device_type = "memory-controller";
- compatible = "ibm,sdram-440gp", "ibm,sdram";
+ SDRAM0: memory-controller {
+ compatible = "ibm,sdram-440gp";
dcr-reg = <010 2>;
// FIXME: anything else?
};
+ SRAM0: sram {
+ compatible = "ibm,sram-440gp";
+ dcr-reg = <020 8 00a 1>;
+ };
+
DMA0: dma {
// FIXME: ???
- device_type = "ibm,dma-4xx";
- compatible = "ibm,dma-440gp", "ibm,dma-4xx";
+ compatible = "ibm,dma-440gp";
dcr-reg = <100 027>;
};
MAL0: mcmal {
- device_type = "mcmal-dma";
compatible = "ibm,mcmal-440gp", "ibm,mcmal";
dcr-reg = <180 62>;
num-tx-chans = <4>;
@@ -119,7 +117,6 @@
};
POB0: opb {
- device_type = "ibm,opb";
compatible = "ibm,opb-440gp", "ibm,opb";
#address-cells = <1>;
#size-cells = <1>;
@@ -133,8 +130,7 @@
clock-frequency = <0>; // Filled in by zImage
EBC0: ebc {
- device_type = "ibm,ebc";
- compatible = "ibm,ebc-440gp";
+ compatible = "ibm,ebc-440gp", "ibm,ebc";
dcr-reg = <012 2>;
#address-cells = <2>;
#size-cells = <1>;
@@ -147,7 +143,7 @@
interrupts = <5 4>;
interrupt-parent = <&UIC1>;
- small-flash@0,0 {
+ small-flash@0,80000 {
device_type = "rom";
compatible = "direct-mapped";
probe-type = "JEDEC";
@@ -159,7 +155,6 @@
ds1743@1,0 {
/* NVRAM & RTC */
- device_type = "nvram";
compatible = "ds1743";
reg = <1 0 2000>;
};
@@ -170,7 +165,7 @@
probe-type = "JEDEC";
bank-width = <1>;
partitions = <0 380000
- 280000 80000>;
+ 380000 80000>;
partition-names = "fs", "firmware";
reg = <2 0 400000>;
};
@@ -226,13 +221,11 @@
GPIO0: gpio@40000700 {
/* FIXME */
- device_type = "gpio";
compatible = "ibm,gpio-440gp";
reg = <40000700 20>;
};
ZMII0: emac-zmii@40000780 {
- device_type = "emac-zmii";
compatible = "ibm,zmii-440gp", "ibm,zmii";
reg = <40000780 c>;
};
@@ -299,9 +292,5 @@
chosen {
linux,stdout-path = "/plb/opb/serial@40000200";
-// linux,initrd-start = <0>; /* FIXME */
-// linux,initrd-end = <0>;
-// bootargs = "";
};
};
-
diff --git a/arch/powerpc/boot/dts/kuroboxHD.dts b/arch/powerpc/boot/dts/kuroboxHD.dts
index 157dc98..a983680 100644
--- a/arch/powerpc/boot/dts/kuroboxHD.dts
+++ b/arch/powerpc/boot/dts/kuroboxHD.dts
@@ -21,19 +21,16 @@
*/
/ {
- linux,phandle = <1000>;
model = "KuroboxHD";
compatible = "linkstation";
#address-cells = <1>;
#size-cells = <1>;
cpus {
- linux,phandle = <2000>;
#address-cells = <1>;
#size-cells = <0>;
PowerPC,603e { /* Really 8241 */
- linux,phandle = <2100>;
device_type = "cpu";
reg = <0>;
clock-frequency = <bebc200>; /* Fixed by bootwrapper */
@@ -48,13 +45,11 @@
};
memory {
- linux,phandle = <3000>;
device_type = "memory";
reg = <00000000 04000000>;
};
soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
- linux,phandle = <4000>;
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
@@ -69,38 +64,34 @@
fef00000 fef00000 00100000>; /* pci iack */
i2c@80003000 {
- linux,phandle = <4300>;
device_type = "i2c";
compatible = "fsl-i2c";
reg = <80003000 1000>;
interrupts = <5 2>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
};
serial@80004500 {
- linux,phandle = <4511>;
device_type = "serial";
compatible = "ns16550";
reg = <80004500 8>;
clock-frequency = <5d08d88>;
current-speed = <2580>;
interrupts = <9 2>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
};
serial@80004600 {
- linux,phandle = <4512>;
device_type = "serial";
compatible = "ns16550";
reg = <80004600 8>;
clock-frequency = <5d08d88>;
current-speed = <e100>;
interrupts = <a 0>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
};
- pic@80040000 {
- linux,phandle = <4400>;
+ mpic: pic@80040000 {
#interrupt-cells = <2>;
#address-cells = <0>;
device_type = "open-pic";
@@ -111,7 +102,6 @@
};
pci@fec00000 {
- linux,phandle = <4500>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
@@ -122,24 +112,24 @@
02000000 0 80000000 80000000 0 70000000>;
bus-range = <0 ff>;
clock-frequency = <7f28155>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 11 - IRQ0 ETH */
- 5800 0 0 1 4400 0 1
- 5800 0 0 2 4400 1 1
- 5800 0 0 3 4400 2 1
- 5800 0 0 4 4400 3 1
+ 5800 0 0 1 &mpic 0 1
+ 5800 0 0 2 &mpic 1 1
+ 5800 0 0 3 &mpic 2 1
+ 5800 0 0 4 &mpic 3 1
/* IDSEL 12 - IRQ1 IDE0 */
- 6000 0 0 1 4400 1 1
- 6000 0 0 2 4400 2 1
- 6000 0 0 3 4400 3 1
- 6000 0 0 4 4400 0 1
+ 6000 0 0 1 &mpic 1 1
+ 6000 0 0 2 &mpic 2 1
+ 6000 0 0 3 &mpic 3 1
+ 6000 0 0 4 &mpic 0 1
/* IDSEL 14 - IRQ3 USB2.0 */
- 7000 0 0 1 4400 3 1
- 7000 0 0 2 4400 3 1
- 7000 0 0 3 4400 3 1
- 7000 0 0 4 4400 3 1
+ 7000 0 0 1 &mpic 3 1
+ 7000 0 0 2 &mpic 3 1
+ 7000 0 0 3 &mpic 3 1
+ 7000 0 0 4 &mpic 3 1
>;
};
};
diff --git a/arch/powerpc/boot/dts/kuroboxHG.dts b/arch/powerpc/boot/dts/kuroboxHG.dts
index 919eb29..5cf42dc 100644
--- a/arch/powerpc/boot/dts/kuroboxHG.dts
+++ b/arch/powerpc/boot/dts/kuroboxHG.dts
@@ -21,19 +21,16 @@
*/
/ {
- linux,phandle = <1000>;
model = "KuroboxHG";
compatible = "linkstation";
#address-cells = <1>;
#size-cells = <1>;
cpus {
- linux,phandle = <2000>;
#address-cells = <1>;
#size-cells = <0>;
PowerPC,603e { /* Really 8241 */
- linux,phandle = <2100>;
device_type = "cpu";
reg = <0>;
clock-frequency = <fdad680>; /* Fixed by bootwrapper */
@@ -48,13 +45,11 @@
};
memory {
- linux,phandle = <3000>;
device_type = "memory";
reg = <00000000 08000000>;
};
soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */
- linux,phandle = <4000>;
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
@@ -69,38 +64,35 @@
fef00000 fef00000 00100000>; /* pci iack */
i2c@80003000 {
- linux,phandle = <4300>;
device_type = "i2c";
compatible = "fsl-i2c";
reg = <80003000 1000>;
interrupts = <5 2>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
};
serial@80004500 {
- linux,phandle = <4511>;
device_type = "serial";
compatible = "ns16550";
reg = <80004500 8>;
clock-frequency = <7c044a8>;
current-speed = <2580>;
interrupts = <9 2>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
};
serial@80004600 {
- linux,phandle = <4512>;
device_type = "serial";
compatible = "ns16550";
reg = <80004600 8>;
clock-frequency = <7c044a8>;
current-speed = <e100>;
interrupts = <a 0>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
};
- pic@80040000 {
- linux,phandle = <4400>;
+ mpic: pic@80040000 {
+ interrupt-parent = <&mpic>;
#interrupt-cells = <2>;
#address-cells = <0>;
device_type = "open-pic";
@@ -111,7 +103,6 @@
};
pci@fec00000 {
- linux,phandle = <4500>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
@@ -122,24 +113,24 @@
02000000 0 80000000 80000000 0 70000000>;
bus-range = <0 ff>;
clock-frequency = <7f28155>;
- interrupt-parent = <4400>;
+ interrupt-parent = <&mpic>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 11 - IRQ0 ETH */
- 5800 0 0 1 4400 0 1
- 5800 0 0 2 4400 1 1
- 5800 0 0 3 4400 2 1
- 5800 0 0 4 4400 3 1
+ 5800 0 0 1 &mpic 0 1
+ 5800 0 0 2 &mpic 1 1
+ 5800 0 0 3 &mpic 2 1
+ 5800 0 0 4 &mpic 3 1
/* IDSEL 12 - IRQ1 IDE0 */
- 6000 0 0 1 4400 1 1
- 6000 0 0 2 4400 2 1
- 6000 0 0 3 4400 3 1
- 6000 0 0 4 4400 0 1
+ 6000 0 0 1 &mpic 1 1
+ 6000 0 0 2 &mpic 2 1
+ 6000 0 0 3 &mpic 3 1
+ 6000 0 0 4 &mpic 0 1
/* IDSEL 14 - IRQ3 USB2.0 */
- 7000 0 0 1 4400 3 1
- 7000 0 0 2 4400 3 1
- 7000 0 0 3 4400 3 1
- 7000 0 0 4 4400 3 1
+ 7000 0 0 1 &mpic 3 1
+ 7000 0 0 2 &mpic 3 1
+ 7000 0 0 3 &mpic 3 1
+ 7000 0 0 4 &mpic 3 1
>;
};
};
diff --git a/arch/powerpc/boot/dts/lite5200.dts b/arch/powerpc/boot/dts/lite5200.dts
index e13ac6e..eae68ab 100644
--- a/arch/powerpc/boot/dts/lite5200.dts
+++ b/arch/powerpc/boot/dts/lite5200.dts
@@ -49,7 +49,7 @@
soc5200@f0000000 {
model = "fsl,mpc5200";
compatible = "mpc5200";
- revision = "" // from bootloader
+ revision = ""; // from bootloader
#interrupt-cells = <3>;
device_type = "soc";
ranges = <0 f0000000 f0010000>;
@@ -62,13 +62,12 @@
reg = <200 38>;
};
- pic@500 {
+ mpc5200_pic: pic@500 {
// 5200 interrupts are encoded into two levels;
- linux,phandle = <500>;
interrupt-controller;
#interrupt-cells = <3>;
device_type = "interrupt-controller";
- compatible = "mpc5200-pic";
+ compatible = "mpc5200_pic";
reg = <500 80>;
built-in;
};
@@ -79,7 +78,7 @@
cell-index = <0>;
reg = <600 10>;
interrupts = <1 9 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
has-wdt;
};
@@ -89,7 +88,7 @@
cell-index = <1>;
reg = <610 10>;
interrupts = <1 a 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@620 { // General Purpose Timer
@@ -98,7 +97,7 @@
cell-index = <2>;
reg = <620 10>;
interrupts = <1 b 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@630 { // General Purpose Timer
@@ -107,7 +106,7 @@
cell-index = <3>;
reg = <630 10>;
interrupts = <1 c 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@640 { // General Purpose Timer
@@ -116,7 +115,7 @@
cell-index = <4>;
reg = <640 10>;
interrupts = <1 d 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@650 { // General Purpose Timer
@@ -125,7 +124,7 @@
cell-index = <5>;
reg = <650 10>;
interrupts = <1 e 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@660 { // General Purpose Timer
@@ -134,7 +133,7 @@
cell-index = <6>;
reg = <660 10>;
interrupts = <1 f 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@670 { // General Purpose Timer
@@ -143,7 +142,7 @@
cell-index = <7>;
reg = <670 10>;
interrupts = <1 10 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
rtc@800 { // Real time clock
@@ -151,7 +150,7 @@
device_type = "rtc";
reg = <800 100>;
interrupts = <1 5 0 1 6 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
mscan@900 {
@@ -159,7 +158,7 @@
compatible = "mpc5200-mscan";
cell-index = <0>;
interrupts = <2 11 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
reg = <900 80>;
};
@@ -168,7 +167,7 @@
compatible = "mpc5200-mscan";
cell-index = <1>;
interrupts = <2 12 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
reg = <980 80>;
};
@@ -176,14 +175,14 @@
compatible = "mpc5200-gpio";
reg = <b00 40>;
interrupts = <1 7 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpio-wkup@c00 {
compatible = "mpc5200-gpio-wkup";
reg = <c00 40>;
interrupts = <1 8 0 0 3 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
pci@0d00 {
@@ -194,13 +193,13 @@
compatible = "mpc5200-pci";
reg = <d00 100>;
interrupt-map-mask = <f800 0 0 7>;
- interrupt-map = <c000 0 0 1 500 0 0 3
- c000 0 0 2 500 0 0 3
- c000 0 0 3 500 0 0 3
- c000 0 0 4 500 0 0 3>;
+ interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3
+ c000 0 0 2 &mpc5200_pic 0 0 3
+ c000 0 0 3 &mpc5200_pic 0 0 3
+ c000 0 0 4 &mpc5200_pic 0 0 3>;
clock-frequency = <0>; // From boot loader
interrupts = <2 8 0 2 9 0 2 a 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
bus-range = <0 0>;
ranges = <42000000 0 80000000 80000000 0 20000000
02000000 0 a0000000 a0000000 0 10000000
@@ -212,7 +211,7 @@
compatible = "mpc5200-spi";
reg = <f00 20>;
interrupts = <2 d 0 2 e 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
usb@1000 {
@@ -220,7 +219,7 @@
compatible = "mpc5200-ohci\0ohci-be";
reg = <1000 ff>;
interrupts = <2 6 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
bestcomm@1200 {
@@ -231,7 +230,7 @@
3 4 0 3 5 0 3 6 0 3 7 0
3 8 0 3 9 0 3 a 0 3 b 0
3 c 0 3 d 0 3 e 0 3 f 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
xlb@1f00 {
@@ -246,7 +245,7 @@
cell-index = <0>;
reg = <2000 100>;
interrupts = <2 1 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
// PSC2 in ac97 mode example
@@ -256,7 +255,7 @@
// cell-index = <1>;
// reg = <2200 100>;
// interrupts = <2 2 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC3 in CODEC mode example
@@ -266,7 +265,7 @@
// cell-index = <2>;
// reg = <2400 100>;
// interrupts = <2 3 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC4 in uart mode example
@@ -276,7 +275,7 @@
// cell-index = <3>;
// reg = <2600 100>;
// interrupts = <2 b 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC5 in uart mode example
@@ -286,7 +285,7 @@
// cell-index = <4>;
// reg = <2800 100>;
// interrupts = <2 c 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC6 in spi mode example
@@ -296,7 +295,7 @@
// cell-index = <5>;
// reg = <2c00 100>;
// interrupts = <2 4 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
ethernet@3000 {
@@ -305,7 +304,7 @@
reg = <3000 800>;
mac-address = [ 02 03 04 05 06 07 ]; // Bad!
interrupts = <2 5 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
ata@3a00 {
@@ -313,7 +312,7 @@
compatible = "mpc5200-ata";
reg = <3a00 100>;
interrupts = <2 7 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
i2c@3d00 {
@@ -322,7 +321,7 @@
cell-index = <0>;
reg = <3d00 40>;
interrupts = <2 f 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
@@ -332,7 +331,7 @@
cell-index = <1>;
reg = <3d40 40>;
interrupts = <2 10 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
sram@8000 {
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index 00211b3..5185625 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -62,13 +62,12 @@
reg = <200 38>;
};
- pic@500 {
+ mpc5200_pic: pic@500 {
// 5200 interrupts are encoded into two levels;
- linux,phandle = <500>;
interrupt-controller;
#interrupt-cells = <3>;
device_type = "interrupt-controller";
- compatible = "mpc5200b-pic\0mpc5200-pic";
+ compatible = "mpc5200b-pic\0mpc5200_pic";
reg = <500 80>;
built-in;
};
@@ -79,7 +78,7 @@
cell-index = <0>;
reg = <600 10>;
interrupts = <1 9 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
has-wdt;
};
@@ -89,7 +88,7 @@
cell-index = <1>;
reg = <610 10>;
interrupts = <1 a 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@620 { // General Purpose Timer
@@ -98,7 +97,7 @@
cell-index = <2>;
reg = <620 10>;
interrupts = <1 b 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@630 { // General Purpose Timer
@@ -107,7 +106,7 @@
cell-index = <3>;
reg = <630 10>;
interrupts = <1 c 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@640 { // General Purpose Timer
@@ -116,7 +115,7 @@
cell-index = <4>;
reg = <640 10>;
interrupts = <1 d 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@650 { // General Purpose Timer
@@ -125,7 +124,7 @@
cell-index = <5>;
reg = <650 10>;
interrupts = <1 e 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@660 { // General Purpose Timer
@@ -134,7 +133,7 @@
cell-index = <6>;
reg = <660 10>;
interrupts = <1 f 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpt@670 { // General Purpose Timer
@@ -143,7 +142,7 @@
cell-index = <7>;
reg = <670 10>;
interrupts = <1 10 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
rtc@800 { // Real time clock
@@ -151,7 +150,7 @@
device_type = "rtc";
reg = <800 100>;
interrupts = <1 5 0 1 6 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
mscan@900 {
@@ -159,7 +158,7 @@
compatible = "mpc5200b-mscan\0mpc5200-mscan";
cell-index = <0>;
interrupts = <2 11 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
reg = <900 80>;
};
@@ -168,7 +167,7 @@
compatible = "mpc5200b-mscan\0mpc5200-mscan";
cell-index = <1>;
interrupts = <2 12 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
reg = <980 80>;
};
@@ -176,14 +175,14 @@
compatible = "mpc5200b-gpio\0mpc5200-gpio";
reg = <b00 40>;
interrupts = <1 7 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
gpio-wkup@c00 {
compatible = "mpc5200b-gpio-wkup\0mpc5200-gpio-wkup";
reg = <c00 40>;
interrupts = <1 8 0 0 3 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
pci@0d00 {
@@ -194,18 +193,18 @@
compatible = "mpc5200b-pci\0mpc5200-pci";
reg = <d00 100>;
interrupt-map-mask = <f800 0 0 7>;
- interrupt-map = <c000 0 0 1 500 0 0 3 // 1st slot
- c000 0 0 2 500 1 1 3
- c000 0 0 3 500 1 2 3
- c000 0 0 4 500 1 3 3
+ interrupt-map = <c000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
+ c000 0 0 2 &mpc5200_pic 1 1 3
+ c000 0 0 3 &mpc5200_pic 1 2 3
+ c000 0 0 4 &mpc5200_pic 1 3 3
- c800 0 0 1 500 1 1 3 // 2nd slot
- c800 0 0 2 500 1 2 3
- c800 0 0 3 500 1 3 3
- c800 0 0 4 500 0 0 3>;
+ c800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
+ c800 0 0 2 &mpc5200_pic 1 2 3
+ c800 0 0 3 &mpc5200_pic 1 3 3
+ c800 0 0 4 &mpc5200_pic 0 0 3>;
clock-frequency = <0>; // From boot loader
interrupts = <2 8 0 2 9 0 2 a 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
bus-range = <0 0>;
ranges = <42000000 0 80000000 80000000 0 20000000
02000000 0 a0000000 a0000000 0 10000000
@@ -217,7 +216,7 @@
compatible = "mpc5200b-spi\0mpc5200-spi";
reg = <f00 20>;
interrupts = <2 d 0 2 e 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
usb@1000 {
@@ -225,7 +224,7 @@
compatible = "mpc5200b-ohci\0mpc5200-ohci\0ohci-be";
reg = <1000 ff>;
interrupts = <2 6 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
bestcomm@1200 {
@@ -236,7 +235,7 @@
3 4 0 3 5 0 3 6 0 3 7 0
3 8 0 3 9 0 3 a 0 3 b 0
3 c 0 3 d 0 3 e 0 3 f 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
xlb@1f00 {
@@ -251,7 +250,7 @@
cell-index = <0>;
reg = <2000 100>;
interrupts = <2 1 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
// PSC2 in ac97 mode example
@@ -261,7 +260,7 @@
// cell-index = <1>;
// reg = <2200 100>;
// interrupts = <2 2 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC3 in CODEC mode example
@@ -271,7 +270,7 @@
// cell-index = <2>;
// reg = <2400 100>;
// interrupts = <2 3 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC4 in uart mode example
@@ -281,7 +280,7 @@
// cell-index = <3>;
// reg = <2600 100>;
// interrupts = <2 b 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC5 in uart mode example
@@ -291,7 +290,7 @@
// cell-index = <4>;
// reg = <2800 100>;
// interrupts = <2 c 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
// PSC6 in spi mode example
@@ -301,7 +300,7 @@
// cell-index = <5>;
// reg = <2c00 100>;
// interrupts = <2 4 0>;
- // interrupt-parent = <500>;
+ // interrupt-parent = <&mpc5200_pic>;
//};
ethernet@3000 {
@@ -310,7 +309,7 @@
reg = <3000 800>;
mac-address = [ 02 03 04 05 06 07 ]; // Bad!
interrupts = <2 5 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
ata@3a00 {
@@ -318,7 +317,7 @@
compatible = "mpc5200b-ata\0mpc5200-ata";
reg = <3a00 100>;
interrupts = <2 7 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
};
i2c@3d00 {
@@ -327,7 +326,7 @@
cell-index = <0>;
reg = <3d00 40>;
interrupts = <2 f 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
@@ -337,7 +336,7 @@
cell-index = <1>;
reg = <3d40 40>;
interrupts = <2 10 0>;
- interrupt-parent = <500>;
+ interrupt-parent = <&mpc5200_pic>;
fsl5200-clocking;
};
sram@8000 {
diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts
index 6fa3754..765c306 100644
--- a/arch/powerpc/boot/dts/mpc7448hpc2.dts
+++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts
@@ -16,12 +16,10 @@
compatible = "mpc74xx";
#address-cells = <1>;
#size-cells = <1>;
- linux,phandle = <100>;
cpus {
#address-cells = <1>;
#size-cells =<0>;
- linux,phandle = <200>;
PowerPC,7448@0 {
device_type = "cpu";
@@ -34,13 +32,11 @@
clock-frequency = <0>; // From U-Boot
bus-frequency = <0>; // From U-Boot
32-bit;
- linux,phandle = <201>;
};
};
memory {
device_type = "memory";
- linux,phandle = <300>;
reg = <00000000 20000000 // DDR2 512M at 0
>;
};
@@ -55,7 +51,7 @@
bus-frequency = <0>;
i2c@7000 {
- interrupt-parent = <7400>;
+ interrupt-parent = <&mpic>;
interrupts = <E 0>;
reg = <7000 400>;
device_type = "i2c";
@@ -66,18 +62,16 @@
device_type = "mdio";
compatible = "tsi-ethernet";
- ethernet-phy@6000 {
- linux,phandle = <6000>;
- interrupt-parent = <7400>;
+ phy8: ethernet-phy@6000 {
+ interrupt-parent = <&mpic>;
interrupts = <2 1>;
reg = <6000 50>;
phy-id = <8>;
device_type = "ethernet-phy";
};
- ethernet-phy@6400 {
- linux,phandle = <6400>;
- interrupt-parent = <7400>;
+ phy9: ethernet-phy@6400 {
+ interrupt-parent = <&mpic>;
interrupts = <2 1>;
reg = <6000 50>;
phy-id = <9>;
@@ -94,8 +88,8 @@
reg = <6000 200>;
address = [ 00 06 D2 00 00 01 ];
interrupts = <10 2>;
- interrupt-parent = <7400>;
- phy-handle = <6000>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy8>;
};
ethernet@6600 {
@@ -107,8 +101,8 @@
reg = <6400 200>;
address = [ 00 06 D2 00 00 02 ];
interrupts = <11 2>;
- interrupt-parent = <7400>;
- phy-handle = <6400>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy9>;
};
serial@7808 {
@@ -117,7 +111,7 @@
reg = <7808 200>;
clock-frequency = <3f6b5a00>;
interrupts = <c 0>;
- interrupt-parent = <7400>;
+ interrupt-parent = <&mpic>;
};
serial@7c08 {
@@ -126,11 +120,10 @@
reg = <7c08 200>;
clock-frequency = <3f6b5a00>;
interrupts = <d 0>;
- interrupt-parent = <7400>;
+ interrupt-parent = <&mpic>;
};
- pic@7400 {
- linux,phandle = <7400>;
+ mpic: pic@7400 {
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
@@ -144,7 +137,6 @@
pci@1000 {
compatible = "tsi10x";
device_type = "pci";
- linux,phandle = <1000>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
@@ -153,37 +145,37 @@
ranges = <02000000 0 e0000000 e0000000 0 1A000000
01000000 0 00000000 fa000000 0 00010000>;
clock-frequency = <7f28154>;
- interrupt-parent = <7400>;
+ interrupt-parent = <&mpic>;
interrupts = <17 2>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x11 */
- 0800 0 0 1 1180 24 0
- 0800 0 0 2 1180 25 0
- 0800 0 0 3 1180 26 0
- 0800 0 0 4 1180 27 0
+ 0800 0 0 1 &RT0 24 0
+ 0800 0 0 2 &RT0 25 0
+ 0800 0 0 3 &RT0 26 0
+ 0800 0 0 4 &RT0 27 0
/* IDSEL 0x12 */
- 1000 0 0 1 1180 25 0
- 1000 0 0 2 1180 26 0
- 1000 0 0 3 1180 27 0
- 1000 0 0 4 1180 24 0
+ 1000 0 0 1 &RT0 25 0
+ 1000 0 0 2 &RT0 26 0
+ 1000 0 0 3 &RT0 27 0
+ 1000 0 0 4 &RT0 24 0
/* IDSEL 0x13 */
- 1800 0 0 1 1180 26 0
- 1800 0 0 2 1180 27 0
- 1800 0 0 3 1180 24 0
- 1800 0 0 4 1180 25 0
+ 1800 0 0 1 &RT0 26 0
+ 1800 0 0 2 &RT0 27 0
+ 1800 0 0 3 &RT0 24 0
+ 1800 0 0 4 &RT0 25 0
/* IDSEL 0x14 */
- 2000 0 0 1 1180 27 0
- 2000 0 0 2 1180 24 0
- 2000 0 0 3 1180 25 0
- 2000 0 0 4 1180 26 0
+ 2000 0 0 1 &RT0 27 0
+ 2000 0 0 2 &RT0 24 0
+ 2000 0 0 3 &RT0 25 0
+ 2000 0 0 4 &RT0 26 0
>;
- router@1180 {
- linux,phandle = <1180>;
+
+ RT0: router@1180 {
clock-frequency = <0>;
interrupt-controller;
device_type = "pic-router";
@@ -192,7 +184,7 @@
built-in;
big-endian;
interrupts = <17 2>;
- interrupt-parent = <7400>;
+ interrupt-parent = <&mpic>;
};
};
};
diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts
index f261d64..d91e81c 100644
--- a/arch/powerpc/boot/dts/mpc8540ads.dts
+++ b/arch/powerpc/boot/dts/mpc8540ads.dts
@@ -48,6 +48,22 @@
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
+ memory-controller@2000 {
+ compatible = "fsl,8540-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <2 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8540-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <40000>; // L2, 256K
+ interrupt-parent = <&mpic>;
+ interrupts = <0 2>;
+ };
+
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts
index 5fdcb69..4f2c3af 100644
--- a/arch/powerpc/boot/dts/mpc8541cds.dts
+++ b/arch/powerpc/boot/dts/mpc8541cds.dts
@@ -48,6 +48,22 @@
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
+ memory-controller@2000 {
+ compatible = "fsl,8541-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <2 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8541-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <40000>; // L2, 256K
+ interrupt-parent = <&mpic>;
+ interrupts = <0 2>;
+ };
+
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8544ds.dts b/arch/powerpc/boot/dts/mpc8544ds.dts
index 6b08460..3033599 100644
--- a/arch/powerpc/boot/dts/mpc8544ds.dts
+++ b/arch/powerpc/boot/dts/mpc8544ds.dts
@@ -48,6 +48,22 @@
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>; // Filled out by uboot.
+ memory-controller@2000 {
+ compatible = "fsl,8544-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <2 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8544-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <40000>; // L2, 256K
+ interrupt-parent = <&mpic>;
+ interrupts = <0 2>;
+ };
+
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts
index b2b2200..ad96381 100644
--- a/arch/powerpc/boot/dts/mpc8548cds.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds.dts
@@ -48,6 +48,22 @@
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
+ memory-controller@2000 {
+ compatible = "fsl,8548-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <2 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8548-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <80000>; // L2, 512K
+ interrupt-parent = <&mpic>;
+ interrupts = <0 2>;
+ };
+
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts
index 68a4795..951ed92 100644
--- a/arch/powerpc/boot/dts/mpc8555cds.dts
+++ b/arch/powerpc/boot/dts/mpc8555cds.dts
@@ -48,6 +48,22 @@
reg = <e0000000 00100000>; // CCSRBAR 1M
bus-frequency = <0>;
+ memory-controller@2000 {
+ compatible = "fsl,8555-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <2 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8555-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <40000>; // L2, 256K
+ interrupt-parent = <&mpic>;
+ interrupts = <0 2>;
+ };
+
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/dts/mpc8560ads.dts b/arch/powerpc/boot/dts/mpc8560ads.dts
index 1f2afe9..8068215 100644
--- a/arch/powerpc/boot/dts/mpc8560ads.dts
+++ b/arch/powerpc/boot/dts/mpc8560ads.dts
@@ -48,6 +48,22 @@
reg = <e0000000 00000200>;
bus-frequency = <13ab6680>;
+ memory-controller@2000 {
+ compatible = "fsl,8540-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <2 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8540-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <40000>; // L2, 256K
+ interrupt-parent = <&mpic>;
+ interrupts = <0 2>;
+ };
+
mdio@24520 {
device_type = "mdio";
compatible = "gianfar";
@@ -110,7 +126,7 @@
#address-cells = <3>;
compatible = "85xx";
device_type = "pci";
- reg = <8000 400>;
+ reg = <8000 1000>;
clock-frequency = <3f940aa>;
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 948a3b6..a123ec9 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -57,6 +57,22 @@
reg = <e0000000 00100000>;
bus-frequency = <0>;
+ memory-controller@2000 {
+ compatible = "fsl,8568-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <2 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8568-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <80000>; // L2, 512K
+ interrupt-parent = <&mpic>;
+ interrupts = <0 2>;
+ };
+
i2c@3000 {
device_type = "i2c";
compatible = "fsl-i2c";
diff --git a/arch/powerpc/boot/flatdevtree.c b/arch/powerpc/boot/flatdevtree.c
index d00fbd9..b732644 100644
--- a/arch/powerpc/boot/flatdevtree.c
+++ b/arch/powerpc/boot/flatdevtree.c
@@ -891,28 +891,27 @@
struct ft_atom atom;
void *node;
char *p, *next;
- int nextra, depth;
+ int nextra;
node = ft_node_ph2node(cxt, phandle);
if (node == NULL)
return -1;
- depth = 0;
- p = node;
+ next = ft_next(cxt, node, &atom);
+ if (atom.tag != OF_DT_BEGIN_NODE)
+ /* phandle didn't point to a node */
+ return -1;
+ p = next;
while ((next = ft_next(cxt, p, &atom)) != NULL) {
switch (atom.tag) {
- case OF_DT_BEGIN_NODE:
- ++depth;
- break;
+ case OF_DT_BEGIN_NODE: /* properties must go before subnodes */
case OF_DT_END_NODE:
- if (--depth > 0)
- break;
/* haven't found the property, insert here */
cxt->p = p;
return ft_prop(cxt, propname, buf, buflen);
case OF_DT_PROP:
- if ((depth != 1) || strcmp(atom.name, propname))
+ if (strcmp(atom.name, propname))
break;
/* found an existing property, overwrite it */
nextra = _ALIGN(buflen, 4) - _ALIGN(atom.size, 4);
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index 6061e5f..02c428a 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -163,7 +163,6 @@
CONFIG_SPU_BASE=y
CONFIG_CBE_RAS=y
CONFIG_CBE_THERM=m
-CONFIG_CBE_CPUFREQ=m
CONFIG_PPC_NATIVE=y
CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_PPC_UDBG_BEAT=y
@@ -172,24 +171,12 @@
# CONFIG_RTAS_ERROR_LOGGING is not set
CONFIG_RTAS_PROC=y
CONFIG_RTAS_FLASH=y
-CONFIG_PPC_PMI=m
+# CONFIG_PPC_PMI is not set
CONFIG_MMIO_NVRAM=y
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
-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_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=y
# CONFIG_CPU_FREQ_PMAC64 is not set
# CONFIG_WANT_EARLY_SERIAL is not set
CONFIG_MPIC=y
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index 5fc8744..af25118 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.20-rc5
-# Mon Jan 22 22:16:44 2007
+# Linux kernel version: 2.6.22-rc1
+# Mon May 14 14:27:46 2007
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@@ -40,6 +40,7 @@
# CONFIG_PPC_OF_PLATFORM_PCI is not set
# CONFIG_ALTIVEC is not set
CONFIG_PPC_STD_MMU=y
+# CONFIG_PPC_MM_SLICES is not set
CONFIG_VIRT_CPU_ACCOUNTING=y
CONFIG_SMP=y
CONFIG_NR_CPUS=32
@@ -60,6 +61,7 @@
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
@@ -68,9 +70,11 @@
CONFIG_AUDITSYSCALL=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CPUSETS is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
@@ -85,14 +89,19 @@
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
CONFIG_SHMEM=y
-CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
#
# Loadable module support
@@ -131,15 +140,30 @@
# CONFIG_EMBEDDED6xx is not set
# CONFIG_APUS is not set
# CONFIG_PPC_PSERIES is not set
+CONFIG_LPARCFG=y
CONFIG_PPC_ISERIES=y
+
+#
+# iSeries device drivers
+#
+CONFIG_VIODASD=y
+CONFIG_VIOCD=m
+CONFIG_VIOTAPE=m
+CONFIG_VIOPATH=y
# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_MPC5200 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
+# CONFIG_PPC_CELLEB is not set
+# CONFIG_PPC_PS3 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_PS3 is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
# CONFIG_U3_DART is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
@@ -149,8 +173,7 @@
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
# CONFIG_CPU_FREQ is not set
-# CONFIG_WANT_EARLY_SERIAL is not set
-# CONFIG_MPIC is not set
+# CONFIG_CPM2 is not set
#
# Kernel options
@@ -172,7 +195,6 @@
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
-CONFIG_LPARCFG=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -187,34 +209,34 @@
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_PPC_HAS_HASH_64K is not set
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
CONFIG_SECCOMP=y
+# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
#
# Bus options
#
+CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
# CONFIG_HOTPLUG_PCI is not set
CONFIG_KERNEL_START=0xc000000000000000
@@ -226,14 +248,15 @@
#
# Networking options
#
-# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
+# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
@@ -275,8 +298,6 @@
#
# CONFIG_NETFILTER_NETLINK is not set
CONFIG_NF_CONNTRACK_ENABLED=m
-CONFIG_NF_CONNTRACK_SUPPORT=y
-# CONFIG_IP_NF_CONNTRACK_SUPPORT is not set
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_CT_ACCT is not set
CONFIG_NF_CONNTRACK_MARK=y
@@ -288,6 +309,7 @@
CONFIG_NF_CONNTRACK_IRC=m
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
+# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NETFILTER_XTABLES=m
@@ -298,7 +320,9 @@
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
+# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
@@ -340,7 +364,6 @@
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_IP_NF_TARGET_TCPMSS=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -373,7 +396,12 @@
#
# SCTP Configuration (EXPERIMENTAL)
#
-# CONFIG_IP_SCTP is not set
+CONFIG_IP_SCTP=m
+# CONFIG_SCTP_DBG_MSG is not set
+# CONFIG_SCTP_DBG_OBJCNT is not set
+# CONFIG_SCTP_HMAC_NONE is not set
+# CONFIG_SCTP_HMAC_SHA1 is not set
+CONFIG_SCTP_HMAC_MD5=y
#
# TIPC Configuration (EXPERIMENTAL)
@@ -405,7 +433,16 @@
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
#
# Device Drivers
@@ -418,16 +455,13 @@
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
# CONFIG_MTD is not set
#
@@ -438,6 +472,7 @@
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -456,15 +491,16 @@
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# Misc devices
#
+# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_BLINK is not set
#
# ATA/ATAPI/MFM/RLL support
@@ -498,6 +534,7 @@
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
@@ -544,11 +581,8 @@
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_ESP_CORE is not set
# CONFIG_SCSI_SRP is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
# CONFIG_ATA is not set
#
@@ -570,6 +604,7 @@
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
# CONFIG_DM_MULTIPATH is not set
+# CONFIG_DM_DELAY is not set
#
# Fusion MPT device support
@@ -582,18 +617,14 @@
#
# IEEE 1394 (FireWire) support
#
+# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
#
# Network device support
@@ -608,10 +639,6 @@
# ARCnet devices
#
# CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
# CONFIG_PHYLIB is not set
#
@@ -648,10 +675,8 @@
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_VIA_RHINE is not set
-
-#
-# Ethernet (1000 Mbit)
-#
+# CONFIG_SC92031 is not set
+CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
# CONFIG_DL2K is not set
@@ -670,15 +695,17 @@
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
-
-#
-# Ethernet (10000 Mbit)
-#
+# CONFIG_ATL1 is not set
+CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 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_PASEMI_MAC is not set
+# CONFIG_MLX4_CORE is not set
+CONFIG_MLX4_DEBUG=y
#
# Token Ring devices
@@ -689,13 +716,10 @@
# CONFIG_TMS380TR is not set
#
-# Wireless LAN (non-hamradio)
+# Wireless LAN
#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
# CONFIG_WAN is not set
CONFIG_ISERIES_VETH=y
# CONFIG_FDDI is not set
@@ -715,7 +739,6 @@
# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
CONFIG_NETPOLL=y
-CONFIG_NETPOLL_RX=y
CONFIG_NETPOLL_TRAP=y
CONFIG_NET_POLL_CONTROLLER=y
@@ -753,6 +776,7 @@
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
@@ -765,6 +789,10 @@
#
# Character devices
#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
@@ -781,20 +809,17 @@
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_HVC_DRIVER=y
+CONFIG_HVC_ISERIES=y
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
-# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_AGP is not set
@@ -807,10 +832,7 @@
# TPM devices
#
# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
# CONFIG_I2C is not set
#
@@ -823,30 +845,39 @@
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
#
-# Hardware Monitoring support
+# Multifunction device drivers
#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
#
# Graphics support
#
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
# CONFIG_FB is not set
# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+CONFIG_DUMMY_CONSOLE=y
#
# Sound
@@ -874,10 +905,6 @@
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
# CONFIG_MMC is not set
#
@@ -921,10 +948,6 @@
#
#
-# Virtualization
-#
-
-#
# File systems
#
CONFIG_EXT2_FS=y
@@ -979,7 +1002,6 @@
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
-CONFIG_ZISOFS_FS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
@@ -1045,6 +1067,7 @@
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
@@ -1114,18 +1137,9 @@
# Distributed Lock Manager
#
CONFIG_DLM=m
-CONFIG_DLM_TCP=y
-# CONFIG_DLM_SCTP is not set
# CONFIG_DLM_DEBUG is not set
-
-#
-# iSeries device drivers
-#
-CONFIG_VIOCONS=y
-CONFIG_VIODASD=y
-CONFIG_VIOCD=m
-CONFIG_VIOTAPE=m
-CONFIG_VIOPATH=y
+# CONFIG_UCC_SLOW is not set
+# CONFIG_UCC_FAST is not set
#
# Library routines
@@ -1133,6 +1147,7 @@
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
@@ -1142,7 +1157,9 @@
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
-CONFIG_IOMAP_COPY=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
#
# Instrumentation Support
@@ -1160,15 +1177,15 @@
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
@@ -1178,8 +1195,10 @@
# CONFIG_DEBUG_LIST is not set
# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUGGER is not set
CONFIG_IRQSTACKS=y
# CONFIG_BOOTX_TEXT is not set
@@ -1212,8 +1231,11 @@
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
@@ -1228,6 +1250,7 @@
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
+# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
#
diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig
index 97a57e9..0507c8f 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: 2.6.20-rc6
-# Thu Feb 1 22:54:15 2007
+# Linux kernel version: 2.6.21
+# Mon May 14 12:55:04 2007
#
CONFIG_PPC64=y
CONFIG_64BIT=y
@@ -23,7 +23,7 @@
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_PPC_UDBG_16550=y
-CONFIG_GENERIC_TBSYNC=y
+# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
@@ -39,6 +39,7 @@
# CONFIG_PPC_OF_PLATFORM_PCI is not set
CONFIG_ALTIVEC=y
CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_MM_SLICES=y
# CONFIG_VIRT_CPU_ACCOUNTING is not set
CONFIG_SMP=y
CONFIG_NR_CPUS=2
@@ -59,15 +60,18 @@
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CPUSETS is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
@@ -82,14 +86,19 @@
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
CONFIG_SHMEM=y
-CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
#
# Loadable module support
@@ -127,39 +136,38 @@
CONFIG_PPC_MULTIPLATFORM=y
# CONFIG_EMBEDDED6xx is not set
# CONFIG_APUS is not set
-CONFIG_PPC_PSERIES=y
+# CONFIG_PPC_PSERIES is not set
# CONFIG_PPC_ISERIES is not set
# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_MPC5200 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
CONFIG_PPC_PASEMI=y
-# CONFIG_PPC_CELL is not set
-# CONFIG_PPC_CELL_NATIVE is not set
-# CONFIG_PPC_IBM_CELL_BLADE is not set
-# CONFIG_PPC_PS3 is not set
-CONFIG_PPC_NATIVE=y
-# CONFIG_UDBG_RTAS_CONSOLE is not set
-CONFIG_XICS=y
-# CONFIG_U3_DART is not set
-CONFIG_PPC_RTAS=y
-CONFIG_RTAS_ERROR_LOGGING=y
-CONFIG_RTAS_PROC=y
-# CONFIG_RTAS_FLASH is not set
-# CONFIG_MMIO_NVRAM is not set
-CONFIG_IBMVIO=y
-# CONFIG_IBMEBUS is not set
-# 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_WANT_EARLY_SERIAL is not set
-CONFIG_MPIC=y
#
# PA Semi PWRficient options
#
CONFIG_PPC_PASEMI_IOMMU=y
+CONFIG_PPC_PASEMI_MDIO=y
+# CONFIG_PPC_CELLEB is not set
+# CONFIG_PPC_PS3 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_IBM_CELL_BLADE is not set
+# CONFIG_PQ2ADS is not set
+CONFIG_PPC_NATIVE=y
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_U3_DART is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# 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_CPM2 is not set
#
# Kernel options
@@ -177,20 +185,14 @@
# CONFIG_BINFMT_MISC is not set
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
-# CONFIG_HOTPLUG_CPU is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
# CONFIG_IRQ_ALL_CPUS is not set
-# CONFIG_PPC_SPLPAR is not set
-CONFIG_EEH=y
-# CONFIG_SCANLOG is not set
-# CONFIG_LPARCFG is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
@@ -201,24 +203,28 @@
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_PPC_HAS_HASH_64K is not set
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SECCOMP is not set
+# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
#
# Bus options
#
+CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
-# CONFIG_MPIC_WEIRD is not set
-CONFIG_PPC_I8259=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
#
@@ -237,10 +243,6 @@
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
-
-#
-# PCI Hotplug Support
-#
# CONFIG_HOTPLUG_PCI is not set
CONFIG_KERNEL_START=0xc000000000000000
@@ -252,14 +254,15 @@
#
# Networking options
#
-# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
@@ -331,7 +334,16 @@
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
#
# Device Drivers
@@ -344,16 +356,13 @@
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_CONCAT=y
@@ -389,7 +398,6 @@
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
#
# Mapping drivers for chip access
@@ -412,17 +420,13 @@
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_ONENAND is not set
#
-# OneNAND Flash Device Drivers
+# UBI - Unsorted block images
#
-# CONFIG_MTD_ONENAND is not set
+# CONFIG_MTD_UBI is not set
#
# Parallel port support
@@ -432,6 +436,7 @@
#
# Plug and Play support
#
+# CONFIG_PNPACPI is not set
#
# Block devices
@@ -451,15 +456,16 @@
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-CONFIG_BLK_DEV_INITRD=y
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# Misc devices
#
+# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_BLINK is not set
#
# ATA/ATAPI/MFM/RLL support
@@ -474,20 +480,22 @@
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# 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
CONFIG_BLK_DEV_IDESCSI=y
CONFIG_IDE_TASK_IOCTL=y
+CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_IDEPCI is not set
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
# CONFIG_IDE_ARM is not set
# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_HD is not set
#
@@ -517,6 +525,7 @@
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
@@ -550,7 +559,6 @@
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_IBMVSCSI is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
@@ -563,6 +571,7 @@
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_ESP_CORE is not set
# CONFIG_SCSI_SRP is not set
#
@@ -578,7 +587,7 @@
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_SATA_AHCI is not set
-CONFIG_SATA_SVW=y
+# CONFIG_SATA_SVW is not set
# CONFIG_ATA_PIIX is not set
CONFIG_SATA_MV=y
# CONFIG_SATA_NV is not set
@@ -586,16 +595,18 @@
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
-CONFIG_SATA_SIL=y
+# CONFIG_SATA_SIL 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
# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
@@ -607,6 +618,7 @@
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
@@ -644,27 +656,26 @@
#
# IEEE 1394 (FireWire) support
#
+# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=y
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_IEEE1394_OUI_DB is not set
-# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set
-# CONFIG_IEEE1394_EXPORT_FULL_API is not set
#
-# Device Drivers
+# Controllers
#
CONFIG_IEEE1394_PCILYNX=y
CONFIG_IEEE1394_OHCI1394=y
#
-# Protocol Drivers
+# 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
@@ -673,12 +684,7 @@
# I2O device support
#
# CONFIG_I2O is not set
-
-#
-# Macintosh device drivers
-#
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_WINDFARM is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
#
# Network device support
@@ -697,7 +703,20 @@
#
# PHY device support
#
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
#
# Ethernet (10 or 100Mbit)
@@ -714,7 +733,6 @@
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
-CONFIG_IBMVETH=y
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
@@ -722,7 +740,7 @@
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_DGRS is not set
-CONFIG_EEPRO100=y
+# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
@@ -733,6 +751,7 @@
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
#
# Ethernet (1000 Mbit)
@@ -754,15 +773,20 @@
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 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_PASEMI_MAC=y
+# CONFIG_MLX4_CORE is not set
+CONFIG_MLX4_DEBUG=y
#
# Token Ring devices
@@ -770,9 +794,20 @@
# CONFIG_TR is not set
#
-# Wireless LAN (non-hamradio)
+# Wireless LAN
#
-# CONFIG_NET_RADIO is not set
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
#
# PCMCIA network device support
@@ -834,8 +869,10 @@
CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not set
# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
@@ -870,29 +907,21 @@
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_ICOM is not set
# CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_OF_PLATFORM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=4
-CONFIG_HVC_DRIVER=y
-CONFIG_HVC_CONSOLE=y
-CONFIG_HVC_RTAS=y
-# CONFIG_HVCS is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_PASEMI=y
CONFIG_GEN_RTC=y
CONFIG_GEN_RTC_X=y
-# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_AGP is not set
@@ -912,11 +941,9 @@
# TPM devices
#
# CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
#
@@ -940,16 +967,18 @@
# 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
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
-# CONFIG_I2C_PCA_ISA is not set
#
# Miscellaneous I2C Chip support
@@ -963,7 +992,7 @@
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
-CONFIG_I2C_DEBUG_BUS=y
+# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
#
@@ -976,16 +1005,14 @@
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ASB100 is not set
@@ -1008,6 +1035,7 @@
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_SIS5595 is not set
@@ -1027,29 +1055,50 @@
# CONFIG_HWMON_DEBUG_CHIP is not set
#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
# CONFIG_USB_DABUSB is not set
#
# Graphics support
#
-CONFIG_FIRMWARE_EDID=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+CONFIG_VGASTATE=y
CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
-# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
@@ -1060,28 +1109,27 @@
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
-CONFIG_FB_RIVA=y
-CONFIG_FB_RIVA_I2C=y
-# CONFIG_FB_RIVA_DEBUG is not set
-CONFIG_FB_MATROX=y
-CONFIG_FB_MATROX_MILLENIUM=y
-CONFIG_FB_MATROX_MYSTIQUE=y
-CONFIG_FB_MATROX_G=y
-CONFIG_FB_MATROX_I2C=y
-CONFIG_FB_MATROX_MAVEN=y
-CONFIG_FB_MATROX_MULTIHEAD=y
+# CONFIG_FB_NVIDIA_DEBUG is not set
+CONFIG_FB_NVIDIA_BACKLIGHT=y
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
+CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
@@ -1097,15 +1145,10 @@
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
@@ -1211,6 +1254,7 @@
#
CONFIG_SND_USB_AUDIO=y
CONFIG_SND_USB_USX2Y=y
+# CONFIG_SND_USB_CAIAQ is not set
#
# PCMCIA devices
@@ -1219,6 +1263,11 @@
# CONFIG_SND_PDAUDIOCF is not set
#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
@@ -1227,6 +1276,15 @@
# HID Devices
#
CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
#
# USB support
@@ -1241,7 +1299,7 @@
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
@@ -1252,9 +1310,15 @@
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_HCD_PCI=y
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_SL811_HCD=y
@@ -1289,41 +1353,11 @@
CONFIG_USB_LIBUSUAL=y
#
-# USB Input Devices
-#
-CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
-# CONFIG_USB_AIPTEK is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_TOUCHSCREEN is not set
-# CONFIG_USB_YEALINK is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_ATI_REMOTE2 is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_APPLETOUCH is not set
-
-#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET_MII is not set
-# CONFIG_USB_USBNET is not set
-CONFIG_USB_MON=y
+# CONFIG_USB_MON is not set
#
# USB port drivers
@@ -1344,6 +1378,7 @@
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
@@ -1354,6 +1389,7 @@
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
#
@@ -1364,10 +1400,6 @@
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
# CONFIG_MMC is not set
#
@@ -1408,24 +1440,37 @@
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
#
-# RTC drivers
+# I2C RTC drivers
#
-# CONFIG_RTC_DRV_X1205 is not set
CONFIG_RTC_DRV_DS1307=y
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_DS1742 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_RS5C372 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_TEST is not set
# CONFIG_RTC_DRV_V3020 is not set
#
+# on-CPU RTC drivers
+#
+
+#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
@@ -1439,10 +1484,6 @@
#
#
-# Virtualization
-#
-
-#
# File systems
#
CONFIG_EXT2_FS=y
@@ -1466,7 +1507,8 @@
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
-# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=y
@@ -1538,6 +1580,7 @@
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
@@ -1567,6 +1610,7 @@
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
#
# Native Language Support
@@ -1616,6 +1660,8 @@
# Distributed Lock Manager
#
# CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+# CONFIG_UCC_FAST is not set
#
# Library routines
@@ -1623,10 +1669,13 @@
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
-CONFIG_IOMAP_COPY=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
#
# Instrumentation Support
@@ -1645,32 +1694,34 @@
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_RWSEMS is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
-CONFIG_FORCED_INLINING=y
+# CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_DEBUGGER=y
CONFIG_XMON=y
CONFIG_XMON_DEFAULT=y
CONFIG_XMON_DISASSEMBLY=y
# CONFIG_IRQSTACKS is not set
-CONFIG_BOOTX_TEXT=y
+# CONFIG_BOOTX_TEXT is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
@@ -1700,8 +1751,11 @@
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
@@ -1715,6 +1769,7 @@
# 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
#
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 9cb24d2..6ef87fb 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -836,7 +836,7 @@
.pvr_mask = 0xffff0000,
.pvr_value = 0x80040000,
.cpu_name = "7448",
- .cpu_features = CPU_FTRS_7447A,
+ .cpu_features = CPU_FTRS_7448,
.cpu_user_features = COMMON_USER |
PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
.icache_bsize = 32,
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index c29d165..4074c0b 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -596,7 +596,11 @@
mr r12,r4 /* restart at exc_exit_restart */
b 2b
- .comm fee_restarts,4
+ .section .bss
+ .align 2
+fee_restarts:
+ .space 4
+ .previous
/* aargh, a nonrecoverable interrupt, panic */
/* aargh, we don't know which trap this is */
@@ -851,7 +855,11 @@
mtspr SPRN_DBSR,r11 /* clear all pending debug events */
blr
- .comm global_dbcr0,8
+ .section .bss
+ .align 4
+global_dbcr0:
+ .space 8
+ .previous
#endif /* !(CONFIG_4xx || CONFIG_BOOKE) */
do_work: /* r10 contains MSR_KERNEL here */
@@ -926,7 +934,11 @@
/* shouldn't return */
b 4b
- .comm ee_restarts,4
+ .section .bss
+ .align 2
+ee_restarts:
+ .space 4
+ .previous
/*
* PROM code for specific machines follows. Put it
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index 84c34d9..d501c23 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -427,11 +427,13 @@
/* Process "ranges" property */
pci_process_bridge_OF_ranges(phb, dev->node, 0);
- /* Setup IO space.
- * This will not work properly for ISA IOs, something needs to be done
- * about it if we ever generalize that way of probing PCI brigdes
+ /* Setup IO space. We use the non-dynamic version of that code here,
+ * which doesn't quite support unplugging. Next kernel release will
+ * have a better fix for this.
+ * Note also that we don't do ISA, this will also be fixed with a
+ * more massive rework.
*/
- pci_setup_phb_io_dynamic(phb, 0);
+ pci_setup_phb_io(phb, 0);
/* Init pci_dn data structures */
pci_devs_phb_init_dynamic(phb);
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index b0409e1..249cca2 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -41,6 +41,7 @@
unsigned long pci_probe_only = 1;
int pci_assign_all_buses = 0;
+static int pci_initial_scan_done;
static void fixup_resource(struct resource *res, struct pci_dev *dev);
static void do_bus_setup(struct pci_bus *bus);
@@ -604,6 +605,8 @@
/* map in PCI I/O space */
phbs_remap_io();
+ pci_initial_scan_done = 1;
+
printk(KERN_DEBUG "PCI: Probing PCI hardware done\n");
return 0;
@@ -1042,13 +1045,16 @@
}
}
-void __init pci_setup_phb_io(struct pci_controller *hose, int primary)
+void __devinit pci_setup_phb_io(struct pci_controller *hose, int primary)
{
unsigned long size = hose->pci_io_size;
unsigned long io_virt_offset;
struct resource *res;
struct device_node *isa_dn;
+ if (size == 0)
+ return;
+
hose->io_base_virt = reserve_phb_iospace(size);
DBG("phb%d io_base_phys 0x%lx io_base_virt 0x%lx\n",
hose->global_number, hose->io_base_phys,
@@ -1069,6 +1075,15 @@
res = &hose->io_resource;
res->start += io_virt_offset;
res->end += io_virt_offset;
+
+ /* If this is called after the initial PCI scan, then we need to
+ * proceed to IO mappings now
+ */
+ if (pci_initial_scan_done)
+ __ioremap_explicit(hose->io_base_phys,
+ (unsigned long)hose->io_base_virt,
+ hose->pci_io_size,
+ _PAGE_NO_CACHE | _PAGE_GUARDED);
}
void __devinit pci_setup_phb_io_dynamic(struct pci_controller *hose,
@@ -1078,6 +1093,9 @@
unsigned long io_virt_offset;
struct resource *res;
+ if (size == 0)
+ return;
+
hose->io_base_virt = __ioremap(hose->io_base_phys, size,
_PAGE_NO_CACHE | _PAGE_GUARDED);
DBG("phb%d io_base_phys 0x%lx io_base_virt 0x%lx\n",
@@ -1106,6 +1124,9 @@
/* Root Bus */
res = &hose->io_resource;
+ if (res->end == 0 && res->start == 0)
+ return 1;
+
*start_virt = pci_io_base + res->start;
*start_phys = *start_virt + hose->io_base_phys
- (unsigned long) hose->io_base_virt;
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index c065b55..066a6a7 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1472,6 +1472,11 @@
node->name = of_get_property(node, "name", NULL);
node->type = of_get_property(node, "device_type", NULL);
+ if (!node->name)
+ node->name = "<NULL>";
+ if (!node->type)
+ node->type = "<NULL>";
+
if (!parent) {
err = -ENODEV;
goto out;
diff --git a/arch/powerpc/kernel/rtas-proc.c b/arch/powerpc/kernel/rtas-proc.c
index 190b7ed..f2e3bc7 100644
--- a/arch/powerpc/kernel/rtas-proc.c
+++ b/arch/powerpc/kernel/rtas-proc.c
@@ -379,7 +379,7 @@
/* ****************************************************************** */
static int ppc_rtas_progress_show(struct seq_file *m, void *v)
{
- if (progress_led)
+ if (progress_led[0])
seq_printf(m, "%s\n", progress_led);
return 0;
}
diff --git a/arch/powerpc/lib/rheap.c b/arch/powerpc/lib/rheap.c
index b2f6dcc..180ee29 100644
--- a/arch/powerpc/lib/rheap.c
+++ b/arch/powerpc/lib/rheap.c
@@ -468,25 +468,19 @@
if (blk->size == size) {
/* Move from free list to taken list */
list_del(&blk->list);
- blk->owner = owner;
- start = blk->start;
+ newblk = blk;
+ } else {
+ newblk = get_slot(info);
+ newblk->start = blk->start;
+ newblk->size = size;
- attach_taken_block(info, blk);
-
- return start;
+ /* blk still in free list, with updated start, size */
+ blk->start += size;
+ blk->size -= size;
}
- newblk = get_slot(info);
- newblk->start = blk->start;
- newblk->size = size;
newblk->owner = owner;
-
- /* blk still in free list, with updated start, size */
- blk->start += size;
- blk->size -= size;
-
start = newblk->start;
-
attach_taken_block(info, newblk);
/* for larger alignment return fixed up pointer */
diff --git a/arch/powerpc/mm/hash_low_32.S b/arch/powerpc/mm/hash_low_32.S
index ddceefc..7f830a4 100644
--- a/arch/powerpc/mm/hash_low_32.S
+++ b/arch/powerpc/mm/hash_low_32.S
@@ -30,7 +30,11 @@
#include <asm/asm-offsets.h>
#ifdef CONFIG_SMP
- .comm mmu_hash_lock,4
+ .section .bss
+ .align 2
+ .globl mmu_hash_lock
+mmu_hash_lock:
+ .space 4
#endif /* CONFIG_SMP */
/*
@@ -455,9 +459,15 @@
sync /* make sure pte updates get to memory */
blr
- .comm next_slot,4
- .comm primary_pteg_full,4
- .comm htab_hash_searches,4
+ .section .bss
+ .align 2
+next_slot:
+ .space 4
+primary_pteg_full:
+ .space 4
+htab_hash_searches:
+ .space 4
+ .previous
/*
* Flush the entry for a particular page from the hash table.
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 028ba4e..4f2f453 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -430,7 +430,7 @@
make_bl(ht64_call_hpte_insert2, ppc_md.hpte_insert);
make_bl(ht64_call_hpte_remove, ppc_md.hpte_remove);
make_bl(ht64_call_hpte_updatepp, ppc_md.hpte_updatepp);
-#endif /* CONFIG_PPC_64K_PAGES */
+#endif /* CONFIG_PPC_HAS_HASH_64K */
make_bl(htab_call_hpte_insert1, ppc_md.hpte_insert);
make_bl(htab_call_hpte_insert2, ppc_md.hpte_insert);
@@ -837,7 +837,7 @@
if (mm->context.user_psize == MMU_PAGE_64K)
__hash_page_64K(ea, access, vsid, ptep, trap, local);
else
-#endif /* CONFIG_PPC_64K_PAGES */
+#endif /* CONFIG_PPC_HAS_HASH_64K */
__hash_page_4K(ea, access, vsid, ptep, trap, local);
local_irq_restore(flags);
diff --git a/arch/powerpc/mm/pgtable_64.c b/arch/powerpc/mm/pgtable_64.c
index 1d44340..ad6e135 100644
--- a/arch/powerpc/mm/pgtable_64.c
+++ b/arch/powerpc/mm/pgtable_64.c
@@ -322,6 +322,8 @@
EXPORT_SYMBOL(iounmap);
EXPORT_SYMBOL(__iounmap);
+static DEFINE_SPINLOCK(phb_io_lock);
+
void __iomem * reserve_phb_iospace(unsigned long size)
{
void __iomem *virt_addr;
@@ -329,8 +331,10 @@
if (phbs_io_bot >= IMALLOC_BASE)
panic("reserve_phb_iospace(): phb io space overflow\n");
+ spin_lock(&phb_io_lock);
virt_addr = (void __iomem *) phbs_io_bot;
phbs_io_bot += size;
+ spin_unlock(&phb_io_lock);
return virt_addr;
}
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 8e66949..1b3e008 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -38,7 +38,8 @@
config 440GP
bool
- select IBM_NEW_EMAC_ZMII
+# Disabled until the new EMAC Driver is merged.
+# select IBM_NEW_EMAC_ZMII
config 440GX
bool
diff --git a/arch/powerpc/platforms/44x/ebony.c b/arch/powerpc/platforms/44x/ebony.c
index ad526ea..5a7fec8 100644
--- a/arch/powerpc/platforms/44x/ebony.c
+++ b/arch/powerpc/platforms/44x/ebony.c
@@ -27,9 +27,9 @@
#include "44x.h"
static struct of_device_id ebony_of_bus[] = {
- { .type = "ibm,plb", },
- { .type = "ibm,opb", },
- { .type = "ibm,ebc", },
+ { .compatible = "ibm,plb4", },
+ { .compatible = "ibm,opb", },
+ { .compatible = "ibm,ebc", },
{},
};
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index 354b8dd..6a0060a 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c
@@ -37,6 +37,7 @@
#include <linux/wait.h>
#include <linux/seq_file.h>
#include <linux/interrupt.h>
+#include <linux/completion.h>
#include <asm/system.h>
#include <asm/uaccess.h>
@@ -81,7 +82,7 @@
* if system_state is not SYSTEM_RUNNING, then wait_atomic is used ...
*/
struct alloc_parms {
- struct semaphore sem;
+ struct completion done;
int number;
atomic_t wait_atomic;
int used_wait_atomic;
@@ -115,7 +116,7 @@
u16 vlanMap;
dma_addr_t handle;
HvLpEvent_Rc hvrc;
- DECLARE_MUTEX_LOCKED(Semaphore);
+ DECLARE_COMPLETION(done);
struct device_node *node;
const char *sysid;
@@ -132,13 +133,13 @@
HvLpEvent_AckInd_DoAck, HvLpEvent_AckType_ImmediateAck,
viopath_sourceinst(viopath_hostLp),
viopath_targetinst(viopath_hostLp),
- (u64)(unsigned long)&Semaphore, VIOVERSION << 16,
+ (u64)(unsigned long)&done, VIOVERSION << 16,
((u64)handle) << 32, HW_PAGE_SIZE, 0, 0);
if (hvrc != HvLpEvent_Rc_Good)
printk(VIOPATH_KERN_WARN "hv error on op %d\n", (int)hvrc);
- down(&Semaphore);
+ wait_for_completion(&done);
vlanMap = HvLpConfig_getVirtualLanIndexMap();
@@ -353,7 +354,7 @@
return;
}
- up((struct semaphore *)event->xCorrelationToken);
+ complete((struct completion *)event->xCorrelationToken);
}
/*
@@ -464,7 +465,7 @@
if (parmsp->used_wait_atomic)
atomic_set(&parmsp->wait_atomic, 0);
else
- up(&parmsp->sem);
+ complete(&parmsp->done);
}
static int allocateEvents(HvLpIndex remoteLp, int numEvents)
@@ -476,7 +477,7 @@
atomic_set(&parms.wait_atomic, 1);
} else {
parms.used_wait_atomic = 0;
- init_MUTEX_LOCKED(&parms.sem);
+ init_completion(&parms.done);
}
mf_allocate_lp_events(remoteLp, HvLpEvent_Type_VirtualIo, 250, /* It would be nice to put a real number here! */
numEvents, &viopath_donealloc, &parms);
@@ -484,7 +485,7 @@
while (atomic_read(&parms.wait_atomic))
mb();
} else
- down(&parms.sem);
+ wait_for_completion(&parms.done);
return parms.number;
}
@@ -585,10 +586,10 @@
spin_unlock_irqrestore(&statuslock, flags);
parms.used_wait_atomic = 0;
- init_MUTEX_LOCKED(&parms.sem);
+ init_completion(&parms.done);
mf_deallocate_lp_events(remoteLp, HvLpEvent_Type_VirtualIo,
numReq, &viopath_donealloc, &parms);
- down(&parms.sem);
+ wait_for_completion(&parms.done);
spin_lock_irqsave(&statuslock, flags);
for (i = 0, numOpen = 0; i < VIO_MAX_SUBTYPES; i++)
diff --git a/arch/powerpc/platforms/pasemi/Kconfig b/arch/powerpc/platforms/pasemi/Kconfig
index eb4dbc7..7c5076e 100644
--- a/arch/powerpc/platforms/pasemi/Kconfig
+++ b/arch/powerpc/platforms/pasemi/Kconfig
@@ -4,7 +4,6 @@
default n
select MPIC
select PPC_UDBG_16550
- select GENERIC_TBSYNC
select PPC_NATIVE
help
This option enables support for PA Semi's PWRficient line
diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h
index 22bc019..2729d55 100644
--- a/arch/powerpc/platforms/pseries/pseries.h
+++ b/arch/powerpc/platforms/pseries/pseries.h
@@ -21,8 +21,8 @@
extern void smp_init_pseries_mpic(void);
extern void smp_init_pseries_xics(void);
#else
-static inline smp_init_pseries_mpic(void) { };
-static inline smp_init_pseries_xics(void) { };
+static inline void smp_init_pseries_mpic(void) { };
+static inline void smp_init_pseries_xics(void) { };
#endif
#ifdef CONFIG_KEXEC
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 4fd2bec..75aad38 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1424,7 +1424,7 @@
void mpic_request_ipis(void)
{
struct mpic *mpic = mpic_primary;
- int i;
+ int i, err;
static char *ipi_names[] = {
"IPI0 (call function)",
"IPI1 (reschedule)",
@@ -1442,8 +1442,14 @@
printk(KERN_ERR "Failed to map IPI %d\n", i);
break;
}
- request_irq(vipi, mpic_ipi_action, IRQF_DISABLED|IRQF_PERCPU,
- ipi_names[i], mpic);
+ err = request_irq(vipi, mpic_ipi_action,
+ IRQF_DISABLED|IRQF_PERCPU,
+ ipi_names[i], mpic);
+ if (err) {
+ printk(KERN_ERR "Request of irq %d for IPI %d failed\n",
+ vipi, i);
+ break;
+ }
}
}
diff --git a/arch/ppc/syslib/pq2_sys.c b/arch/ppc/syslib/pq2_sys.c
index f52600c..9c85300 100644
--- a/arch/ppc/syslib/pq2_sys.c
+++ b/arch/ppc/syslib/pq2_sys.c
@@ -26,7 +26,7 @@
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
- MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
@@ -39,7 +39,7 @@
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SCC4,
- MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2,
+ MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2,
MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
@@ -47,52 +47,56 @@
.ppc_sys_name = "8260",
.mask = 0x0000ff00,
.value = 0x00000000,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
- MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
- MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+ MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+ MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8264",
.mask = 0x0000ff00,
.value = 0x00000000,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
- MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
- MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+ MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+ MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8265",
.mask = 0x0000ff00,
.value = 0x00000000,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
- MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
- MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+ MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+ MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8266",
.mask = 0x0000ff00,
.value = 0x00000000,
- .num_devices = 12,
+ .num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
- MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
- MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
+ MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
+ MPC82xx_CPM_I2C,
}
},
/* below is a list of the 8272 family of processors */
@@ -159,7 +163,7 @@
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
- MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
},
},
@@ -172,7 +176,7 @@
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
- MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
+ MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC2, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
},
},
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 6b9a06e..2d63d76 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -1030,7 +1030,7 @@
clockevents_register_device(sevt);
}
-#define SPARC64_NSEC_PER_CYC_SHIFT 32UL
+#define SPARC64_NSEC_PER_CYC_SHIFT 10UL
static struct clocksource clocksource_tick = {
.rating = 100,
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index d5939e6..d3ea7f5 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -101,12 +101,6 @@
module_param_named(noacpi, libata_noacpi, int, 0444);
MODULE_PARM_DESC(noacpi, "Disables the use of ACPI in suspend/resume when set");
-int ata_spindown_compat = 1;
-module_param_named(spindown_compat, ata_spindown_compat, int, 0644);
-MODULE_PARM_DESC(spindown_compat, "Enable backward compatible spindown "
- "behavior. Will be removed. More info can be found in "
- "Documentation/feature-removal-schedule.txt\n");
-
MODULE_AUTHOR("Jeff Garzik");
MODULE_DESCRIPTION("Library module for ATA devices");
MODULE_LICENSE("GPL");
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index b6a1de8..242c43e 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -893,7 +893,7 @@
return queue_depth;
}
-/* XXX: for ata_spindown_compat */
+/* XXX: for spindown warning */
static void ata_delayed_done_timerfn(unsigned long arg)
{
struct scsi_cmnd *scmd = (void *)arg;
@@ -901,7 +901,7 @@
scmd->scsi_done(scmd);
}
-/* XXX: for ata_spindown_compat */
+/* XXX: for spindown warning */
static void ata_delayed_done(struct scsi_cmnd *scmd)
{
static struct timer_list timer;
@@ -966,8 +966,7 @@
* removed. Read Documentation/feature-removal-schedule.txt
* for more info.
*/
- if (ata_spindown_compat &&
- (qc->dev->flags & ATA_DFLAG_SPUNDOWN) &&
+ if ((qc->dev->flags & ATA_DFLAG_SPUNDOWN) &&
(system_state == SYSTEM_HALT ||
system_state == SYSTEM_POWER_OFF)) {
static unsigned long warned = 0;
@@ -1395,7 +1394,7 @@
}
}
- /* XXX: track spindown state for spindown_compat */
+ /* XXX: track spindown state for spindown skipping and warning */
if (unlikely(qc->tf.command == ATA_CMD_STANDBY ||
qc->tf.command == ATA_CMD_STANDBYNOW1))
qc->dev->flags |= ATA_DFLAG_SPUNDOWN;
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h
index 13cb0c9..5e24666 100644
--- a/drivers/ata/libata.h
+++ b/drivers/ata/libata.h
@@ -58,7 +58,6 @@
extern int atapi_dmadir;
extern int libata_fua;
extern int libata_noacpi;
-extern int ata_spindown_compat;
extern struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev);
extern int ata_build_rw_tf(struct ata_taskfile *tf, struct ata_device *dev,
u64 block, u32 n_block, unsigned int tf_flags,
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 4cea3ef..1a49c777f 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -229,7 +229,6 @@
#define NV_ADMA_CHECK_INTR(GCTL, PORT) ((GCTL) & ( 1 << (19 + (12 * (PORT)))))
static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
-static void nv_remove_one (struct pci_dev *pdev);
#ifdef CONFIG_PM
static int nv_pci_device_resume(struct pci_dev *pdev);
#endif
@@ -288,12 +287,6 @@
{ PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA), GENERIC },
{ PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2), GENERIC },
{ PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3), GENERIC },
- { PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID,
- PCI_ANY_ID, PCI_ANY_ID,
- PCI_CLASS_STORAGE_IDE<<8, 0xffff00, GENERIC },
- { PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID,
- PCI_ANY_ID, PCI_ANY_ID,
- PCI_CLASS_STORAGE_RAID<<8, 0xffff00, GENERIC },
{ } /* terminate list */
};
@@ -306,7 +299,7 @@
.suspend = ata_pci_device_suspend,
.resume = nv_pci_device_resume,
#endif
- .remove = nv_remove_one,
+ .remove = ata_pci_remove_one,
};
static struct scsi_host_template nv_sht = {
@@ -1613,15 +1606,6 @@
IRQF_SHARED, ppi[0]->sht);
}
-static void nv_remove_one (struct pci_dev *pdev)
-{
- struct ata_host *host = dev_get_drvdata(&pdev->dev);
- struct nv_host_priv *hpriv = host->private_data;
-
- ata_pci_remove_one(pdev);
- kfree(hpriv);
-}
-
#ifdef CONFIG_PM
static int nv_pci_device_resume(struct pci_dev *pdev)
{
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index d105d2c..ac4f43c 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -441,7 +441,7 @@
return -ENOMEM;
}
- rc = pcim_iomap_regions(pdev, 0x1f, DRV_NAME);
+ rc = pcim_iomap_regions(pdev, 0x3f, DRV_NAME);
if (rc) {
dev_printk(KERN_ERR, &pdev->dev, "failed to request/iomap "
"PCI BARs (errno=%d)\n", rc);
diff --git a/drivers/char/watchdog/booke_wdt.c b/drivers/char/watchdog/booke_wdt.c
index 0e23f29..0f5c77d 100644
--- a/drivers/char/watchdog/booke_wdt.c
+++ b/drivers/char/watchdog/booke_wdt.c
@@ -24,7 +24,7 @@
#include <asm/uaccess.h>
#include <asm/system.h>
-/* If the kernel parameter wdt_enable=1, the watchdog will be enabled at boot.
+/* If the kernel parameter wdt=1, the watchdog will be enabled at boot.
* Also, the wdt_period sets the watchdog timer period timeout.
* For E500 cpus the wdt_period sets which bit changing from 0->1 will
* trigger a watchog timeout. This watchdog timeout will occur 3 times, the
diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
index 192b26e..11ced17 100644
--- a/drivers/macintosh/windfarm_core.c
+++ b/drivers/macintosh/windfarm_core.c
@@ -216,7 +216,10 @@
new_ct->attr.attr.mode = 0644;
new_ct->attr.show = wf_show_control;
new_ct->attr.store = wf_store_control;
- device_create_file(&wf_platform_device.dev, &new_ct->attr);
+ if (device_create_file(&wf_platform_device.dev, &new_ct->attr))
+ printk(KERN_WARNING "windfarm: device_create_file failed"
+ " for %s\n", new_ct->name);
+ /* the subsystem still does useful work without the file */
DBG("wf: Registered control %s\n", new_ct->name);
@@ -326,7 +329,10 @@
new_sr->attr.attr.mode = 0444;
new_sr->attr.show = wf_show_sensor;
new_sr->attr.store = NULL;
- device_create_file(&wf_platform_device.dev, &new_sr->attr);
+ if (device_create_file(&wf_platform_device.dev, &new_sr->attr))
+ printk(KERN_WARNING "windfarm: device_create_file failed"
+ " for %s\n", new_sr->name);
+ /* the subsystem still does useful work without the file */
DBG("wf: Registered sensor %s\n", new_sr->name);
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index a9ea67e..16a6edf 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -333,11 +333,9 @@
struct e1000_tx_ring test_tx_ring;
struct e1000_rx_ring test_rx_ring;
-
int msg_enable;
-#ifdef CONFIG_PCI_MSI
boolean_t have_msi;
-#endif
+
/* to not mess up cache alignment, always add to the bottom */
boolean_t tso_force;
boolean_t smart_power_down; /* phy smart power down */
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 637ae8f..49be393 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -158,9 +158,7 @@
static int e1000_change_mtu(struct net_device *netdev, int new_mtu);
static int e1000_set_mac(struct net_device *netdev, void *p);
static irqreturn_t e1000_intr(int irq, void *data);
-#ifdef CONFIG_PCI_MSI
static irqreturn_t e1000_intr_msi(int irq, void *data);
-#endif
static boolean_t e1000_clean_tx_irq(struct e1000_adapter *adapter,
struct e1000_tx_ring *tx_ring);
#ifdef CONFIG_E1000_NAPI
@@ -300,31 +298,26 @@
static int e1000_request_irq(struct e1000_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
- int flags, err = 0;
+ void (*handler) = &e1000_intr;
+ int irq_flags = IRQF_SHARED;
+ int err;
- flags = IRQF_SHARED;
-#ifdef CONFIG_PCI_MSI
if (adapter->hw.mac_type >= e1000_82571) {
- adapter->have_msi = TRUE;
- if ((err = pci_enable_msi(adapter->pdev))) {
- DPRINTK(PROBE, ERR,
- "Unable to allocate MSI interrupt Error: %d\n", err);
- adapter->have_msi = FALSE;
+ adapter->have_msi = !pci_enable_msi(adapter->pdev);
+ if (adapter->have_msi) {
+ handler = &e1000_intr_msi;
+ irq_flags = 0;
}
}
- if (adapter->have_msi) {
- flags &= ~IRQF_SHARED;
- err = request_irq(adapter->pdev->irq, &e1000_intr_msi, flags,
- netdev->name, netdev);
- if (err)
- DPRINTK(PROBE, ERR,
- "Unable to allocate interrupt Error: %d\n", err);
- } else
-#endif
- if ((err = request_irq(adapter->pdev->irq, &e1000_intr, flags,
- netdev->name, netdev)))
+
+ err = request_irq(adapter->pdev->irq, handler, irq_flags, netdev->name,
+ netdev);
+ if (err) {
+ if (adapter->have_msi)
+ pci_disable_msi(adapter->pdev);
DPRINTK(PROBE, ERR,
"Unable to allocate interrupt Error: %d\n", err);
+ }
return err;
}
@@ -335,10 +328,8 @@
free_irq(adapter->pdev->irq, netdev);
-#ifdef CONFIG_PCI_MSI
if (adapter->have_msi)
pci_disable_msi(adapter->pdev);
-#endif
}
/**
@@ -3744,7 +3735,6 @@
spin_unlock_irqrestore(&adapter->stats_lock, flags);
}
-#ifdef CONFIG_PCI_MSI
/**
* e1000_intr_msi - Interrupt Handler
@@ -3810,7 +3800,6 @@
return IRQ_HANDLED;
}
-#endif
/**
* e1000_intr - Interrupt Handler
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index b666a0c..f5b3cba 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -1025,6 +1025,15 @@
dev->trans_start = jiffies;
+ /* The powerpc-specific eieio() is used, as wmb() has too strong
+ * semantics (it requires synchronization between cacheable and
+ * uncacheable mappings, which eieio doesn't provide and which we
+ * don't need), thus requiring a more expensive sync instruction. At
+ * some point, the set of architecture-independent barrier functions
+ * should be expanded to include weaker barriers.
+ */
+
+ eieio();
txbdp->status = status;
/* If this was the last BD in the ring, the next one */
@@ -1301,6 +1310,7 @@
bdp->length = 0;
/* Mark the buffer empty */
+ eieio();
bdp->status |= (RXBD_EMPTY | RXBD_INTERRUPT);
return skb;
@@ -1484,6 +1494,7 @@
bdp = priv->cur_rx;
while (!((bdp->status & RXBD_EMPTY) || (--rx_work_limit < 0))) {
+ rmb();
skb = priv->rx_skbuff[priv->skb_currx];
if (!(bdp->status &
diff --git a/drivers/net/ibm_emac/ibm_emac_core.c b/drivers/net/ibm_emac/ibm_emac_core.c
index 50035eb..f752e5f 100644
--- a/drivers/net/ibm_emac/ibm_emac_core.c
+++ b/drivers/net/ibm_emac/ibm_emac_core.c
@@ -926,7 +926,7 @@
int duplex = r & EMAC_MR1_FDE ? DUPLEX_FULL : DUPLEX_HALF;
int speed, pause, asym_pause;
- if (r & (EMAC_MR1_MF_1000 | EMAC_MR1_MF_1000GPCS))
+ if (r & EMAC_MR1_MF_1000)
speed = SPEED_1000;
else if (r & EMAC_MR1_MF_100)
speed = SPEED_100;
diff --git a/drivers/net/ibm_emac/ibm_emac_mal.c b/drivers/net/ibm_emac/ibm_emac_mal.c
index 6c0f071..cabd984 100644
--- a/drivers/net/ibm_emac/ibm_emac_mal.c
+++ b/drivers/net/ibm_emac/ibm_emac_mal.c
@@ -59,8 +59,7 @@
return 0;
}
-void __exit mal_unregister_commac(struct ibm_ocp_mal *mal,
- struct mal_commac *commac)
+void mal_unregister_commac(struct ibm_ocp_mal *mal, struct mal_commac *commac)
{
unsigned long flags;
local_irq_save(flags);
diff --git a/drivers/net/ibm_emac/ibm_emac_mal.h b/drivers/net/ibm_emac/ibm_emac_mal.h
index 407d2ac..64bc338 100644
--- a/drivers/net/ibm_emac/ibm_emac_mal.h
+++ b/drivers/net/ibm_emac/ibm_emac_mal.h
@@ -223,8 +223,7 @@
int mal_register_commac(struct ibm_ocp_mal *mal,
struct mal_commac *commac) __init;
-void mal_unregister_commac(struct ibm_ocp_mal *mal,
- struct mal_commac *commac) __exit;
+void mal_unregister_commac(struct ibm_ocp_mal *mal, struct mal_commac *commac);
int mal_set_rcbs(struct ibm_ocp_mal *mal, int channel, unsigned long size);
/* Returns BD ring offset for a particular channel
diff --git a/drivers/net/ibm_emac/ibm_emac_phy.c b/drivers/net/ibm_emac/ibm_emac_phy.c
index 9074f76..e57862b 100644
--- a/drivers/net/ibm_emac/ibm_emac_phy.c
+++ b/drivers/net/ibm_emac/ibm_emac_phy.c
@@ -22,6 +22,7 @@
#include <asm/ocp.h>
+#include "ibm_emac_core.h"
#include "ibm_emac_phy.h"
static inline int phy_read(struct mii_phy *phy, int reg)
@@ -34,11 +35,39 @@
phy->mdio_write(phy->dev, phy->address, reg, val);
}
-int mii_reset_phy(struct mii_phy *phy)
+/*
+ * polls MII_BMCR until BMCR_RESET bit clears or operation times out.
+ *
+ * returns:
+ * >= 0 => success, value in BMCR returned to caller
+ * -EBUSY => failure, RESET bit never cleared
+ * otherwise => failure, lower level PHY read failed
+ */
+static int mii_spin_reset_complete(struct mii_phy *phy)
{
int val;
int limit = 10000;
+ while (limit--) {
+ val = phy_read(phy, MII_BMCR);
+ if (val >= 0 && !(val & BMCR_RESET))
+ return val; /* success */
+ udelay(10);
+ }
+ if (val & BMCR_RESET)
+ val = -EBUSY;
+
+ if (net_ratelimit())
+ printk(KERN_ERR "emac%d: PHY reset timeout (%d)\n",
+ ((struct ocp_enet_private *)phy->dev->priv)->def->index,
+ val);
+ return val;
+}
+
+int mii_reset_phy(struct mii_phy *phy)
+{
+ int val;
+
val = phy_read(phy, MII_BMCR);
val &= ~BMCR_ISOLATE;
val |= BMCR_RESET;
@@ -46,16 +75,11 @@
udelay(300);
- while (limit--) {
- val = phy_read(phy, MII_BMCR);
- if (val >= 0 && (val & BMCR_RESET) == 0)
- break;
- udelay(10);
- }
- if ((val & BMCR_ISOLATE) && limit > 0)
+ val = mii_spin_reset_complete(phy);
+ if (val >= 0 && (val & BMCR_ISOLATE))
phy_write(phy, MII_BMCR, val & ~BMCR_ISOLATE);
- return limit <= 0;
+ return val < 0;
}
static int genmii_setup_aneg(struct mii_phy *phy, u32 advertise)
@@ -102,8 +126,14 @@
}
/* Start/Restart aneg */
- ctl = phy_read(phy, MII_BMCR);
- ctl |= (BMCR_ANENABLE | BMCR_ANRESTART);
+ /* on some PHYs (e.g. National DP83843) a write to MII_ADVERTISE
+ * causes BMCR_RESET to be set on the next read of MII_BMCR, which
+ * if not checked for causes the PHY to be reset below */
+ ctl = mii_spin_reset_complete(phy);
+ if (ctl < 0)
+ return ctl;
+
+ ctl |= BMCR_ANENABLE | BMCR_ANRESTART;
phy_write(phy, MII_BMCR, ctl);
return 0;
@@ -118,13 +148,13 @@
phy->duplex = fd;
phy->pause = phy->asym_pause = 0;
+ /* First reset the PHY */
+ mii_reset_phy(phy);
+
ctl = phy_read(phy, MII_BMCR);
if (ctl < 0)
return ctl;
- ctl &= ~(BMCR_FULLDPLX | BMCR_SPEED100 | BMCR_ANENABLE);
-
- /* First reset the PHY */
- phy_write(phy, MII_BMCR, ctl | BMCR_RESET);
+ ctl &= ~(BMCR_FULLDPLX | BMCR_SPEED100 | BMCR_ANENABLE | BMCR_SPEED1000);
/* Select speed & duplex */
switch (speed) {
diff --git a/drivers/net/ibm_emac/ibm_emac_rgmii.c b/drivers/net/ibm_emac/ibm_emac_rgmii.c
index 53d281c..9dbb5e5 100644
--- a/drivers/net/ibm_emac/ibm_emac_rgmii.c
+++ b/drivers/net/ibm_emac/ibm_emac_rgmii.c
@@ -162,7 +162,7 @@
out_be32(&dev->base->ssr, ssr);
}
-void __exit __rgmii_fini(struct ocp_device *ocpdev, int input)
+void __rgmii_fini(struct ocp_device *ocpdev, int input)
{
struct ibm_ocp_rgmii *dev = ocp_get_drvdata(ocpdev);
BUG_ON(!dev || dev->users == 0);
diff --git a/drivers/net/ibm_emac/ibm_emac_rgmii.h b/drivers/net/ibm_emac/ibm_emac_rgmii.h
index 117ea48..971e458 100644
--- a/drivers/net/ibm_emac/ibm_emac_rgmii.h
+++ b/drivers/net/ibm_emac/ibm_emac_rgmii.h
@@ -37,7 +37,7 @@
#ifdef CONFIG_IBM_EMAC_RGMII
int rgmii_attach(void *emac) __init;
-void __rgmii_fini(struct ocp_device *ocpdev, int input) __exit;
+void __rgmii_fini(struct ocp_device *ocpdev, int input);
static inline void rgmii_fini(struct ocp_device *ocpdev, int input)
{
if (ocpdev)
diff --git a/drivers/net/ibm_emac/ibm_emac_tah.c b/drivers/net/ibm_emac/ibm_emac_tah.c
index e287b45..3c2d5ba 100644
--- a/drivers/net/ibm_emac/ibm_emac_tah.c
+++ b/drivers/net/ibm_emac/ibm_emac_tah.c
@@ -63,7 +63,7 @@
return 0;
}
-void __exit __tah_fini(struct ocp_device *ocpdev)
+void __tah_fini(struct ocp_device *ocpdev)
{
struct tah_regs *p = ocp_get_drvdata(ocpdev);
BUG_ON(!p);
diff --git a/drivers/net/ibm_emac/ibm_emac_tah.h b/drivers/net/ibm_emac/ibm_emac_tah.h
index 3815394..ccf6491 100644
--- a/drivers/net/ibm_emac/ibm_emac_tah.h
+++ b/drivers/net/ibm_emac/ibm_emac_tah.h
@@ -55,7 +55,7 @@
#ifdef CONFIG_IBM_EMAC_TAH
int tah_attach(void *emac) __init;
-void __tah_fini(struct ocp_device *ocpdev) __exit;
+void __tah_fini(struct ocp_device *ocpdev);
static inline void tah_fini(struct ocp_device *ocpdev)
{
if (ocpdev)
diff --git a/drivers/net/ibm_emac/ibm_emac_zmii.c b/drivers/net/ibm_emac/ibm_emac_zmii.c
index 37dc8f3..2c0fdb0 100644
--- a/drivers/net/ibm_emac/ibm_emac_zmii.c
+++ b/drivers/net/ibm_emac/ibm_emac_zmii.c
@@ -215,7 +215,7 @@
out_be32(&dev->base->ssr, ssr);
}
-void __exit __zmii_fini(struct ocp_device *ocpdev, int input)
+void __zmii_fini(struct ocp_device *ocpdev, int input)
{
struct ibm_ocp_zmii *dev = ocp_get_drvdata(ocpdev);
BUG_ON(!dev || dev->users == 0);
diff --git a/drivers/net/ibm_emac/ibm_emac_zmii.h b/drivers/net/ibm_emac/ibm_emac_zmii.h
index 972e3a4..fad6d8b 100644
--- a/drivers/net/ibm_emac/ibm_emac_zmii.h
+++ b/drivers/net/ibm_emac/ibm_emac_zmii.h
@@ -40,7 +40,7 @@
#ifdef CONFIG_IBM_EMAC_ZMII
int zmii_attach(void *emac) __init;
-void __zmii_fini(struct ocp_device *ocpdev, int input) __exit;
+void __zmii_fini(struct ocp_device *ocpdev, int input);
static inline void zmii_fini(struct ocp_device *ocpdev, int input)
{
if (ocpdev)
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h
index c8e9086..3569d5b 100644
--- a/drivers/net/ixgb/ixgb.h
+++ b/drivers/net/ixgb/ixgb.h
@@ -193,8 +193,6 @@
u16 msg_enable;
struct ixgb_hw_stats stats;
uint32_t alloc_rx_buff_failed;
-#ifdef CONFIG_PCI_MSI
boolean_t have_msi;
-#endif
};
#endif /* _IXGB_H_ */
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 6d2b059..991c883 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -227,7 +227,7 @@
ixgb_up(struct ixgb_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
- int err;
+ int err, irq_flags = IRQF_SHARED;
int max_frame = netdev->mtu + ENET_HEADER_SIZE + ENET_FCS_LENGTH;
struct ixgb_hw *hw = &adapter->hw;
@@ -246,26 +246,21 @@
/* disable interrupts and get the hardware into a known state */
IXGB_WRITE_REG(&adapter->hw, IMC, 0xffffffff);
-#ifdef CONFIG_PCI_MSI
- {
- boolean_t pcix = (IXGB_READ_REG(&adapter->hw, STATUS) &
- IXGB_STATUS_PCIX_MODE) ? TRUE : FALSE;
- adapter->have_msi = TRUE;
-
- if (!pcix)
- adapter->have_msi = FALSE;
- else if((err = pci_enable_msi(adapter->pdev))) {
- DPRINTK(PROBE, ERR,
- "Unable to allocate MSI interrupt Error: %d\n", err);
- adapter->have_msi = FALSE;
+ /* only enable MSI if bus is in PCI-X mode */
+ if (IXGB_READ_REG(&adapter->hw, STATUS) & IXGB_STATUS_PCIX_MODE) {
+ err = pci_enable_msi(adapter->pdev);
+ if (!err) {
+ adapter->have_msi = 1;
+ irq_flags = 0;
+ }
/* proceed to try to request regular interrupt */
}
- }
-#endif
- if((err = request_irq(adapter->pdev->irq, &ixgb_intr,
- IRQF_SHARED | IRQF_SAMPLE_RANDOM,
- netdev->name, netdev))) {
+ err = request_irq(adapter->pdev->irq, &ixgb_intr, irq_flags,
+ netdev->name, netdev);
+ if (err) {
+ if (adapter->have_msi)
+ pci_disable_msi(adapter->pdev);
DPRINTK(PROBE, ERR,
"Unable to allocate interrupt Error: %d\n", err);
return err;
@@ -307,11 +302,10 @@
ixgb_irq_disable(adapter);
free_irq(adapter->pdev->irq, netdev);
-#ifdef CONFIG_PCI_MSI
- if(adapter->have_msi == TRUE)
+
+ if (adapter->have_msi)
pci_disable_msi(adapter->pdev);
-#endif
if(kill_watchdog)
del_timer_sync(&adapter->watchdog_timer);
#ifdef CONFIG_IXGB_NAPI
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index cf0e96a..a368924 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -1216,7 +1216,7 @@
/* Window = 1 */
writel(consumer,
NETXEN_CRB_NORMALIZE(adapter,
- recv_crb_registers[ctxid].
+ recv_crb_registers[adapter->portnum].
crb_rcv_status_consumer));
}
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 104e204..832fd69 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -40,7 +40,6 @@
#include <linux/if_vlan.h>
#include <linux/prefetch.h>
#include <linux/mii.h>
-#include <linux/dmi.h>
#include <asm/irq.h>
@@ -151,8 +150,6 @@
"FE", /* 0xb7 */
};
-static int dmi_blacklisted;
-
/* Access to external PHY */
static int gm_phy_write(struct sky2_hw *hw, unsigned port, u16 reg, u16 val)
{
@@ -307,10 +304,13 @@
PHY_M_EC_MAC_S_MSK);
ectrl |= PHY_M_EC_MAC_S(MAC_TX_CLK_25_MHZ);
+ /* on PHY 88E1040 Rev.D0 (and newer) downshift control changed */
if (hw->chip_id == CHIP_ID_YUKON_EC)
+ /* set downshift counter to 3x and enable downshift */
ectrl |= PHY_M_EC_DSC_2(2) | PHY_M_EC_DOWN_S_ENA;
else
- ectrl |= PHY_M_EC_M_DSC(2) | PHY_M_EC_S_DSC(3);
+ /* set master & slave downshift counter to 1x */
+ ectrl |= PHY_M_EC_M_DSC(0) | PHY_M_EC_S_DSC(1);
gm_phy_write(hw, port, PHY_MARV_EXT_CTRL, ectrl);
}
@@ -327,10 +327,12 @@
/* enable automatic crossover */
ctrl |= PHY_M_PC_MDI_XMODE(PHY_M_PC_ENA_AUTO);
+ /* downshift on PHY 88E1112 and 88E1149 is changed */
if (sky2->autoneg == AUTONEG_ENABLE
&& (hw->chip_id == CHIP_ID_YUKON_XL
|| hw->chip_id == CHIP_ID_YUKON_EC_U
|| hw->chip_id == CHIP_ID_YUKON_EX)) {
+ /* set downshift counter to 3x and enable downshift */
ctrl &= ~PHY_M_PC_DSC_MSK;
ctrl |= PHY_M_PC_DSC(2) | PHY_M_PC_DOWN_S_ENA;
}
@@ -842,10 +844,12 @@
/* Update chip's next pointer */
static inline void sky2_put_idx(struct sky2_hw *hw, unsigned q, u16 idx)
{
- q = Y2_QADDR(q, PREF_UNIT_PUT_IDX);
+ /* Make sure write' to descriptors are complete before we tell hardware */
wmb();
- sky2_write16(hw, q, idx);
- sky2_read16(hw, q);
+ sky2_write16(hw, Y2_QADDR(q, PREF_UNIT_PUT_IDX), idx);
+
+ /* Synchronize I/O on since next processor may write to tail */
+ mmiowb();
}
@@ -977,6 +981,7 @@
/* reset the Rx prefetch unit */
sky2_write32(hw, Y2_QADDR(rxq, PREF_UNIT_CTRL), PREF_UNIT_RST_SET);
+ mmiowb();
}
/* Clean out receive buffer area, assumes receiver hardware stopped */
@@ -1196,7 +1201,7 @@
}
/* Tell chip about available buffers */
- sky2_write16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX), sky2->rx_put);
+ sky2_put_idx(hw, rxq, sky2->rx_put);
return 0;
nomem:
sky2_rx_clean(sky2);
@@ -1538,6 +1543,8 @@
}
sky2->tx_cons = idx;
+ smp_mb();
+
if (tx_avail(sky2) > MAX_SKB_TX_LE + 4)
netif_wake_queue(dev);
}
@@ -1577,13 +1584,6 @@
imask &= ~portirq_msk[port];
sky2_write32(hw, B0_IMSK, imask);
- /*
- * Both ports share the NAPI poll on port 0, so if necessary undo the
- * the disable that is done in dev_close.
- */
- if (sky2->port == 0 && hw->ports > 1)
- netif_poll_enable(dev);
-
sky2_gmac_reset(hw, port);
/* Stop transmitter */
@@ -2139,8 +2139,10 @@
switch (le->opcode & ~HW_OWNER) {
case OP_RXSTAT:
skb = sky2_receive(dev, length, status);
- if (!skb)
+ if (unlikely(!skb)) {
+ sky2->net_stats.rx_dropped++;
goto force_update;
+ }
skb->protocol = eth_type_trans(skb, dev);
sky2->net_stats.rx_packets++;
@@ -2221,6 +2223,7 @@
/* Fully processed status ring so clear irq */
sky2_write32(hw, STAT_CTRL, SC_STAT_CLR_IRQ);
+ mmiowb();
exit_loop:
if (buf_write[0]) {
@@ -2341,6 +2344,12 @@
printk(KERN_INFO PFX "%s: mac interrupt status 0x%x\n",
dev->name, status);
+ if (status & GM_IS_RX_CO_OV)
+ gma_read16(hw, port, GM_RX_IRQ_SRC);
+
+ if (status & GM_IS_TX_CO_OV)
+ gma_read16(hw, port, GM_TX_IRQ_SRC);
+
if (status & GM_IS_RX_FF_OR) {
++sky2->net_stats.rx_fifo_errors;
sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_CLI_RX_FO);
@@ -2439,6 +2448,7 @@
if (work_done < work_limit) {
netif_rx_complete(dev0);
+ /* end of interrupt, re-enables also acts as I/O synchronization */
sky2_read32(hw, B0_Y2_SP_LISR);
return 0;
} else {
@@ -2534,17 +2544,6 @@
return -EOPNOTSUPP;
}
-
- /* Some Gigabyte motherboards have 88e8056 but cause problems
- * There is some unresolved hardware related problem that causes
- * descriptor errors and receive data corruption.
- */
- if (hw->chip_id == CHIP_ID_YUKON_EC_U && dmi_blacklisted) {
- dev_err(&hw->pdev->dev,
- "88E8056 on this motherboard not supported\n");
- return -EOPNOTSUPP;
- }
-
hw->pmd_type = sky2_read8(hw, B2_PMD_TYP);
hw->ports = 1;
t8 = sky2_read8(hw, B2_Y2_HW_RES);
@@ -3910,24 +3909,8 @@
.shutdown = sky2_shutdown,
};
-static struct dmi_system_id __initdata broken_dmi_table[] = {
- {
- .ident = "Gigabyte 965P-S3",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Gigabyte Technology Co., Ltd."),
- DMI_MATCH(DMI_PRODUCT_NAME, "965P-S3"),
-
- },
- },
- { }
-};
-
static int __init sky2_init_module(void)
{
- /* Look for sick motherboards */
- if (dmi_check_system(broken_dmi_table))
- dmi_blacklisted = 1;
-
return pci_register_driver(&sky2_driver);
}
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index 108adbf..c3964c3 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -430,7 +430,8 @@
/* and we need to have it 128 byte aligned, therefore we allocate a
* bit more */
/* allocate an skb */
- descr->skb = dev_alloc_skb(bufsize + SPIDER_NET_RXBUF_ALIGN - 1);
+ descr->skb = netdev_alloc_skb(card->netdev,
+ bufsize + SPIDER_NET_RXBUF_ALIGN - 1);
if (!descr->skb) {
if (netif_msg_rx_err(card) && net_ratelimit())
pr_err("Not enough memory to allocate rx buffer\n");
diff --git a/fs/eventfd.c b/fs/eventfd.c
index 480e2b3..2ce19c0 100644
--- a/fs/eventfd.c
+++ b/fs/eventfd.c
@@ -17,7 +17,6 @@
#include <linux/eventfd.h>
struct eventfd_ctx {
- spinlock_t lock;
wait_queue_head_t wqh;
/*
* Every time that a write(2) is performed on an eventfd, the
@@ -45,13 +44,13 @@
if (n < 0)
return -EINVAL;
- spin_lock_irqsave(&ctx->lock, flags);
+ spin_lock_irqsave(&ctx->wqh.lock, flags);
if (ULLONG_MAX - ctx->count < n)
n = (int) (ULLONG_MAX - ctx->count);
ctx->count += n;
if (waitqueue_active(&ctx->wqh))
wake_up_locked(&ctx->wqh);
- spin_unlock_irqrestore(&ctx->lock, flags);
+ spin_unlock_irqrestore(&ctx->wqh.lock, flags);
return n;
}
@@ -70,14 +69,14 @@
poll_wait(file, &ctx->wqh, wait);
- spin_lock_irqsave(&ctx->lock, flags);
+ spin_lock_irqsave(&ctx->wqh.lock, flags);
if (ctx->count > 0)
events |= POLLIN;
if (ctx->count == ULLONG_MAX)
events |= POLLERR;
if (ULLONG_MAX - 1 > ctx->count)
events |= POLLOUT;
- spin_unlock_irqrestore(&ctx->lock, flags);
+ spin_unlock_irqrestore(&ctx->wqh.lock, flags);
return events;
}
@@ -92,7 +91,7 @@
if (count < sizeof(ucnt))
return -EINVAL;
- spin_lock_irq(&ctx->lock);
+ spin_lock_irq(&ctx->wqh.lock);
res = -EAGAIN;
ucnt = ctx->count;
if (ucnt > 0)
@@ -110,9 +109,9 @@
res = -ERESTARTSYS;
break;
}
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
schedule();
- spin_lock_irq(&ctx->lock);
+ spin_lock_irq(&ctx->wqh.lock);
}
__remove_wait_queue(&ctx->wqh, &wait);
__set_current_state(TASK_RUNNING);
@@ -122,7 +121,7 @@
if (waitqueue_active(&ctx->wqh))
wake_up_locked(&ctx->wqh);
}
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
if (res > 0 && put_user(ucnt, (__u64 __user *) buf))
return -EFAULT;
@@ -143,7 +142,7 @@
return -EFAULT;
if (ucnt == ULLONG_MAX)
return -EINVAL;
- spin_lock_irq(&ctx->lock);
+ spin_lock_irq(&ctx->wqh.lock);
res = -EAGAIN;
if (ULLONG_MAX - ctx->count > ucnt)
res = sizeof(ucnt);
@@ -159,9 +158,9 @@
res = -ERESTARTSYS;
break;
}
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
schedule();
- spin_lock_irq(&ctx->lock);
+ spin_lock_irq(&ctx->wqh.lock);
}
__remove_wait_queue(&ctx->wqh, &wait);
__set_current_state(TASK_RUNNING);
@@ -171,7 +170,7 @@
if (waitqueue_active(&ctx->wqh))
wake_up_locked(&ctx->wqh);
}
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
return res;
}
@@ -210,7 +209,6 @@
return -ENOMEM;
init_waitqueue_head(&ctx->wqh);
- spin_lock_init(&ctx->lock);
ctx->count = count;
/*
diff --git a/fs/lockd/clntlock.c b/fs/lockd/clntlock.c
index f4d45d4..d070b18 100644
--- a/fs/lockd/clntlock.c
+++ b/fs/lockd/clntlock.c
@@ -153,7 +153,7 @@
if (!host->h_reclaiming++) {
nlm_get_host(host);
__module_get(THIS_MODULE);
- if (kernel_thread(reclaimer, host, CLONE_KERNEL) < 0)
+ if (kernel_thread(reclaimer, host, CLONE_FS | CLONE_FILES) < 0)
module_put(THIS_MODULE);
}
}
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index ad21c07..96070bf 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -221,7 +221,7 @@
host->h_nextrebind - jiffies);
}
} else {
- unsigned long increment = nlmsvc_timeout * HZ;
+ unsigned long increment = nlmsvc_timeout;
struct rpc_timeout timeparms = {
.to_initval = increment,
.to_increment = increment,
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c
index 9702956..5316e30 100644
--- a/fs/lockd/xdr.c
+++ b/fs/lockd/xdr.c
@@ -586,10 +586,6 @@
.procs = nlm_procedures,
};
-#ifdef CONFIG_LOCKD_V4
-extern struct rpc_version nlm_version4;
-#endif
-
static struct rpc_version * nlm_versions[] = {
[1] = &nlm_version1,
[3] = &nlm_version3,
diff --git a/fs/lockd/xdr4.c b/fs/lockd/xdr4.c
index ce1efdb..846fc1d 100644
--- a/fs/lockd/xdr4.c
+++ b/fs/lockd/xdr4.c
@@ -123,7 +123,8 @@
nlm4_decode_lock(__be32 *p, struct nlm_lock *lock)
{
struct file_lock *fl = &lock->fl;
- __s64 len, start, end;
+ __u64 len, start;
+ __s64 end;
if (!(p = xdr_decode_string_inplace(p, &lock->caller,
&lock->len, NLM_MAXSTRLEN))
@@ -417,7 +418,8 @@
if (resp->status == nlm_lck_denied) {
struct file_lock *fl = &resp->lock.fl;
u32 excl;
- s64 start, end, len;
+ __u64 start, len;
+ __s64 end;
memset(&resp->lock, 0, sizeof(resp->lock));
locks_init_lock(fl);
diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index db3d791..c2bb14e 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -24,7 +24,7 @@
};
struct cb_compound_hdr_arg {
- int taglen;
+ unsigned int taglen;
const char *tag;
unsigned int callback_ident;
unsigned nops;
@@ -32,7 +32,7 @@
struct cb_compound_hdr_res {
__be32 *status;
- int taglen;
+ unsigned int taglen;
const char *tag;
__be32 *nops;
};
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index 841c99a..7f37d1b 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -226,7 +226,7 @@
spin_unlock(&clp->cl_lock);
}
-int nfs_do_expire_all_delegations(void *ptr)
+static int nfs_do_expire_all_delegations(void *ptr)
{
struct nfs_client *clp = ptr;
struct nfs_delegation *delegation;
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 3df4288..ac92e45 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -607,7 +607,7 @@
return res;
}
-loff_t nfs_llseek_dir(struct file *filp, loff_t offset, int origin)
+static loff_t nfs_llseek_dir(struct file *filp, loff_t offset, int origin)
{
mutex_lock(&filp->f_path.dentry->d_inode->i_mutex);
switch (origin) {
@@ -633,7 +633,7 @@
* All directory operations under NFS are synchronous, so fsync()
* is a dummy operation.
*/
-int nfs_fsync_dir(struct file *filp, struct dentry *dentry, int datasync)
+static int nfs_fsync_dir(struct file *filp, struct dentry *dentry, int datasync)
{
dfprintk(VFS, "NFS: fsync_dir(%s/%s) datasync %d\n",
dentry->d_parent->d_name.name, dentry->d_name.name,
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index d6a30e9..648e0ac 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -790,7 +790,7 @@
return -EACCES;
}
-int nfs4_recover_expired_lease(struct nfs_server *server)
+static int nfs4_recover_expired_lease(struct nfs_server *server)
{
struct nfs_client *clp = server->nfs_client;
int ret;
@@ -2748,7 +2748,7 @@
/* This is the error handling routine for processes that are allowed
* to sleep.
*/
-int nfs4_handle_exception(const struct nfs_server *server, int errorcode, struct nfs4_exception *exception)
+static int nfs4_handle_exception(const struct nfs_server *server, int errorcode, struct nfs4_exception *exception)
{
struct nfs_client *clp = server->nfs_client;
int ret = errorcode;
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 5fffbdf..8ed79d5 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -104,7 +104,7 @@
return cred;
}
-struct rpc_cred *nfs4_get_setclientid_cred(struct nfs_client *clp)
+static struct rpc_cred *nfs4_get_setclientid_cred(struct nfs_client *clp)
{
struct nfs4_state_owner *sp;
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 938f371..8003c91 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -646,10 +646,10 @@
{
__be32 *p;
- RESERVE_SPACE(8+sizeof(arg->stateid->data));
+ RESERVE_SPACE(8+NFS4_STATEID_SIZE);
WRITE32(OP_CLOSE);
WRITE32(arg->seqid->sequence->counter);
- WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
+ WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
return 0;
}
@@ -793,17 +793,17 @@
WRITE64(nfs4_lock_length(args->fl));
WRITE32(args->new_lock_owner);
if (args->new_lock_owner){
- RESERVE_SPACE(40);
+ RESERVE_SPACE(4+NFS4_STATEID_SIZE+20);
WRITE32(args->open_seqid->sequence->counter);
- WRITEMEM(args->open_stateid->data, sizeof(args->open_stateid->data));
+ WRITEMEM(args->open_stateid->data, NFS4_STATEID_SIZE);
WRITE32(args->lock_seqid->sequence->counter);
WRITE64(args->lock_owner.clientid);
WRITE32(4);
WRITE32(args->lock_owner.id);
}
else {
- RESERVE_SPACE(20);
- WRITEMEM(args->lock_stateid->data, sizeof(args->lock_stateid->data));
+ RESERVE_SPACE(NFS4_STATEID_SIZE+4);
+ WRITEMEM(args->lock_stateid->data, NFS4_STATEID_SIZE);
WRITE32(args->lock_seqid->sequence->counter);
}
@@ -830,11 +830,11 @@
{
__be32 *p;
- RESERVE_SPACE(44);
+ RESERVE_SPACE(12+NFS4_STATEID_SIZE+16);
WRITE32(OP_LOCKU);
WRITE32(nfs4_lock_type(args->fl, 0));
WRITE32(args->seqid->sequence->counter);
- WRITEMEM(args->stateid->data, sizeof(args->stateid->data));
+ WRITEMEM(args->stateid->data, NFS4_STATEID_SIZE);
WRITE64(args->fl->fl_start);
WRITE64(nfs4_lock_length(args->fl));
@@ -966,9 +966,9 @@
{
__be32 *p;
- RESERVE_SPACE(4+sizeof(stateid->data));
+ RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(NFS4_OPEN_CLAIM_DELEGATE_CUR);
- WRITEMEM(stateid->data, sizeof(stateid->data));
+ WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
encode_string(xdr, name->len, name->name);
}
@@ -996,9 +996,9 @@
{
__be32 *p;
- RESERVE_SPACE(8+sizeof(arg->stateid->data));
+ RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
WRITE32(OP_OPEN_CONFIRM);
- WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
+ WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
return 0;
@@ -1008,9 +1008,9 @@
{
__be32 *p;
- RESERVE_SPACE(8+sizeof(arg->stateid->data));
+ RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
WRITE32(OP_OPEN_DOWNGRADE);
- WRITEMEM(arg->stateid->data, sizeof(arg->stateid->data));
+ WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
encode_share_access(xdr, arg->open_flags);
return 0;
@@ -1045,12 +1045,12 @@
nfs4_stateid stateid;
__be32 *p;
- RESERVE_SPACE(16);
+ RESERVE_SPACE(NFS4_STATEID_SIZE);
if (ctx->state != NULL) {
nfs4_copy_stateid(&stateid, ctx->state, ctx->lockowner);
- WRITEMEM(stateid.data, sizeof(stateid.data));
+ WRITEMEM(stateid.data, NFS4_STATEID_SIZE);
} else
- WRITEMEM(zero_stateid.data, sizeof(zero_stateid.data));
+ WRITEMEM(zero_stateid.data, NFS4_STATEID_SIZE);
}
static int encode_read(struct xdr_stream *xdr, const struct nfs_readargs *args)
@@ -1079,10 +1079,10 @@
int replen;
__be32 *p;
- RESERVE_SPACE(32+sizeof(nfs4_verifier));
+ RESERVE_SPACE(12+NFS4_VERIFIER_SIZE+20);
WRITE32(OP_READDIR);
WRITE64(readdir->cookie);
- WRITEMEM(readdir->verifier.data, sizeof(readdir->verifier.data));
+ WRITEMEM(readdir->verifier.data, NFS4_VERIFIER_SIZE);
WRITE32(readdir->count >> 1); /* We're not doing readdirplus */
WRITE32(readdir->count);
WRITE32(2);
@@ -1190,9 +1190,9 @@
{
__be32 *p;
- RESERVE_SPACE(4+sizeof(zero_stateid.data));
+ RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(OP_SETATTR);
- WRITEMEM(zero_stateid.data, sizeof(zero_stateid.data));
+ WRITEMEM(zero_stateid.data, NFS4_STATEID_SIZE);
RESERVE_SPACE(2*4);
WRITE32(1);
WRITE32(FATTR4_WORD0_ACL);
@@ -1220,9 +1220,9 @@
int status;
__be32 *p;
- RESERVE_SPACE(4+sizeof(arg->stateid.data));
+ RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(OP_SETATTR);
- WRITEMEM(arg->stateid.data, sizeof(arg->stateid.data));
+ WRITEMEM(arg->stateid.data, NFS4_STATEID_SIZE);
if ((status = encode_attrs(xdr, arg->iap, server)))
return status;
@@ -1234,9 +1234,9 @@
{
__be32 *p;
- RESERVE_SPACE(4 + sizeof(setclientid->sc_verifier->data));
+ RESERVE_SPACE(4 + NFS4_VERIFIER_SIZE);
WRITE32(OP_SETCLIENTID);
- WRITEMEM(setclientid->sc_verifier->data, sizeof(setclientid->sc_verifier->data));
+ WRITEMEM(setclientid->sc_verifier->data, NFS4_VERIFIER_SIZE);
encode_string(xdr, setclientid->sc_name_len, setclientid->sc_name);
RESERVE_SPACE(4);
@@ -1253,10 +1253,10 @@
{
__be32 *p;
- RESERVE_SPACE(12 + sizeof(client_state->cl_confirm.data));
+ RESERVE_SPACE(12 + NFS4_VERIFIER_SIZE);
WRITE32(OP_SETCLIENTID_CONFIRM);
WRITE64(client_state->cl_clientid);
- WRITEMEM(client_state->cl_confirm.data, sizeof(client_state->cl_confirm.data));
+ WRITEMEM(client_state->cl_confirm.data, NFS4_VERIFIER_SIZE);
return 0;
}
@@ -1284,10 +1284,10 @@
{
__be32 *p;
- RESERVE_SPACE(20);
+ RESERVE_SPACE(4+NFS4_STATEID_SIZE);
WRITE32(OP_DELEGRETURN);
- WRITEMEM(stateid->data, sizeof(stateid->data));
+ WRITEMEM(stateid->data, NFS4_STATEID_SIZE);
return 0;
}
@@ -2494,7 +2494,7 @@
int i;
dprintk("%s: using first %d of %d servers returned for location %d\n", __FUNCTION__, NFS4_FS_LOCATION_MAXSERVERS, m, res->nlocations);
for (i = loc->nservers; i < m; i++) {
- int len;
+ unsigned int len;
char *data;
status = decode_opaque_inline(xdr, &len, &data);
if (unlikely(status != 0))
@@ -2642,7 +2642,7 @@
return 0;
}
-static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_client *clp, int32_t *uid)
+static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_client *clp, uint32_t *uid)
{
uint32_t len;
__be32 *p;
@@ -2667,7 +2667,7 @@
return 0;
}
-static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_client *clp, int32_t *gid)
+static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_client *clp, uint32_t *gid)
{
uint32_t len;
__be32 *p;
@@ -2897,8 +2897,8 @@
status = decode_op_hdr(xdr, OP_CLOSE);
if (status)
return status;
- READ_BUF(sizeof(res->stateid.data));
- COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+ READ_BUF(NFS4_STATEID_SIZE);
+ COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
return 0;
}
@@ -3186,8 +3186,8 @@
status = decode_op_hdr(xdr, OP_LOCK);
if (status == 0) {
- READ_BUF(sizeof(res->stateid.data));
- COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+ READ_BUF(NFS4_STATEID_SIZE);
+ COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
} else if (status == -NFS4ERR_DENIED)
return decode_lock_denied(xdr, NULL);
return status;
@@ -3209,8 +3209,8 @@
status = decode_op_hdr(xdr, OP_LOCKU);
if (status == 0) {
- READ_BUF(sizeof(res->stateid.data));
- COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+ READ_BUF(NFS4_STATEID_SIZE);
+ COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
}
return status;
}
@@ -3251,8 +3251,8 @@
res->delegation_type = 0;
return 0;
}
- READ_BUF(20);
- COPYMEM(res->delegation.data, sizeof(res->delegation.data));
+ READ_BUF(NFS4_STATEID_SIZE+4);
+ COPYMEM(res->delegation.data, NFS4_STATEID_SIZE);
READ32(res->do_recall);
switch (delegation_type) {
case NFS4_OPEN_DELEGATE_READ:
@@ -3275,8 +3275,8 @@
status = decode_op_hdr(xdr, OP_OPEN);
if (status)
return status;
- READ_BUF(sizeof(res->stateid.data));
- COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+ READ_BUF(NFS4_STATEID_SIZE);
+ COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
decode_change_info(xdr, &res->cinfo);
@@ -3302,8 +3302,8 @@
status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);
if (status)
return status;
- READ_BUF(sizeof(res->stateid.data));
- COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+ READ_BUF(NFS4_STATEID_SIZE);
+ COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
return 0;
}
@@ -3315,8 +3315,8 @@
status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);
if (status)
return status;
- READ_BUF(sizeof(res->stateid.data));
- COPYMEM(res->stateid.data, sizeof(res->stateid.data));
+ READ_BUF(NFS4_STATEID_SIZE);
+ COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
return 0;
}
@@ -3590,9 +3590,9 @@
}
READ32(nfserr);
if (nfserr == NFS_OK) {
- READ_BUF(8 + sizeof(clp->cl_confirm.data));
+ READ_BUF(8 + NFS4_VERIFIER_SIZE);
READ64(clp->cl_clientid);
- COPYMEM(clp->cl_confirm.data, sizeof(clp->cl_confirm.data));
+ COPYMEM(clp->cl_confirm.data, NFS4_VERIFIER_SIZE);
} else if (nfserr == NFSERR_CLID_INUSE) {
uint32_t len;
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 9a55807..7bd7cb9 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -79,7 +79,7 @@
static
int nfs_return_empty_page(struct page *page)
{
- memclear_highpage_flush(page, 0, PAGE_CACHE_SIZE);
+ zero_user_page(page, 0, PAGE_CACHE_SIZE, KM_USER0);
SetPageUptodate(page);
unlock_page(page);
return 0;
@@ -103,10 +103,10 @@
pglen = PAGE_CACHE_SIZE - base;
for (;;) {
if (remainder <= pglen) {
- memclear_highpage_flush(*pages, base, remainder);
+ zero_user_page(*pages, base, remainder, KM_USER0);
break;
}
- memclear_highpage_flush(*pages, base, pglen);
+ zero_user_page(*pages, base, pglen, KM_USER0);
pages++;
remainder -= pglen;
pglen = PAGE_CACHE_SIZE;
@@ -130,7 +130,7 @@
return PTR_ERR(new);
}
if (len < PAGE_CACHE_SIZE)
- memclear_highpage_flush(page, len, PAGE_CACHE_SIZE - len);
+ zero_user_page(page, len, PAGE_CACHE_SIZE - len, KM_USER0);
nfs_list_add_request(new, &one_request);
if (NFS_SERVER(inode)->rsize < PAGE_CACHE_SIZE)
@@ -532,7 +532,7 @@
return PTR_ERR(new);
}
if (len < PAGE_CACHE_SIZE)
- memclear_highpage_flush(page, len, PAGE_CACHE_SIZE - len);
+ zero_user_page(page, len, PAGE_CACHE_SIZE - len, KM_USER0);
nfs_pageio_add_request(desc->pgio, new);
return 0;
}
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index de92b95..b084c03 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -58,7 +58,7 @@
return p;
}
-void nfs_commit_rcu_free(struct rcu_head *head)
+static void nfs_commit_rcu_free(struct rcu_head *head)
{
struct nfs_write_data *p = container_of(head, struct nfs_write_data, task.u.tk_rcu);
if (p && (p->pagevec != &p->page_array[0]))
@@ -168,7 +168,7 @@
if (count != nfs_page_length(page))
return;
if (count != PAGE_CACHE_SIZE)
- memclear_highpage_flush(page, count, PAGE_CACHE_SIZE - count);
+ zero_user_page(page, count, PAGE_CACHE_SIZE - count, KM_USER0);
SetPageUptodate(page);
}
@@ -922,7 +922,7 @@
return 0;
out_bad:
while (!list_empty(head)) {
- struct nfs_page *req = nfs_list_entry(head->next);
+ req = nfs_list_entry(head->next);
nfs_list_remove_request(req);
nfs_redirty_request(req);
nfs_end_page_writeback(req->wb_page);
diff --git a/fs/timerfd.c b/fs/timerfd.c
index e329e37..af9eca5 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -24,7 +24,6 @@
struct timerfd_ctx {
struct hrtimer tmr;
ktime_t tintv;
- spinlock_t lock;
wait_queue_head_t wqh;
int expired;
};
@@ -39,10 +38,10 @@
struct timerfd_ctx *ctx = container_of(htmr, struct timerfd_ctx, tmr);
unsigned long flags;
- spin_lock_irqsave(&ctx->lock, flags);
+ spin_lock_irqsave(&ctx->wqh.lock, flags);
ctx->expired = 1;
wake_up_locked(&ctx->wqh);
- spin_unlock_irqrestore(&ctx->lock, flags);
+ spin_unlock_irqrestore(&ctx->wqh.lock, flags);
return HRTIMER_NORESTART;
}
@@ -83,10 +82,10 @@
poll_wait(file, &ctx->wqh, wait);
- spin_lock_irqsave(&ctx->lock, flags);
+ spin_lock_irqsave(&ctx->wqh.lock, flags);
if (ctx->expired)
events |= POLLIN;
- spin_unlock_irqrestore(&ctx->lock, flags);
+ spin_unlock_irqrestore(&ctx->wqh.lock, flags);
return events;
}
@@ -101,7 +100,7 @@
if (count < sizeof(ticks))
return -EINVAL;
- spin_lock_irq(&ctx->lock);
+ spin_lock_irq(&ctx->wqh.lock);
res = -EAGAIN;
if (!ctx->expired && !(file->f_flags & O_NONBLOCK)) {
__add_wait_queue(&ctx->wqh, &wait);
@@ -115,9 +114,9 @@
res = -ERESTARTSYS;
break;
}
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
schedule();
- spin_lock_irq(&ctx->lock);
+ spin_lock_irq(&ctx->wqh.lock);
}
__remove_wait_queue(&ctx->wqh, &wait);
__set_current_state(TASK_RUNNING);
@@ -139,7 +138,7 @@
} else
ticks = 1;
}
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
if (ticks)
res = put_user(ticks, buf) ? -EFAULT: sizeof(ticks);
return res;
@@ -176,7 +175,6 @@
return -ENOMEM;
init_waitqueue_head(&ctx->wqh);
- spin_lock_init(&ctx->lock);
timerfd_setup(ctx, clockid, flags, &ktmr);
@@ -202,10 +200,10 @@
* it to the new values.
*/
for (;;) {
- spin_lock_irq(&ctx->lock);
+ spin_lock_irq(&ctx->wqh.lock);
if (hrtimer_try_to_cancel(&ctx->tmr) >= 0)
break;
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
cpu_relax();
}
/*
@@ -213,7 +211,7 @@
*/
timerfd_setup(ctx, clockid, flags, &ktmr);
- spin_unlock_irq(&ctx->lock);
+ spin_unlock_irq(&ctx->wqh.lock);
fput(file);
}
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 4345249..82d595a 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -302,6 +302,12 @@
CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \
CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS | \
CPU_FTR_NEED_COHERENT | CPU_FTR_PPC_LE)
+#define CPU_FTRS_7448 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
+ CPU_FTR_USE_TB | \
+ CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_L2CR | CPU_FTR_ALTIVEC_COMP | \
+ CPU_FTR_HPTE_TABLE | CPU_FTR_SPEC7450 | \
+ CPU_FTR_NAP_DISABLE_L2_PR | CPU_FTR_HAS_HIGH_BATS | \
+ CPU_FTR_PPC_LE)
#define CPU_FTRS_82XX (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB)
#define CPU_FTRS_G2_LE (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE | \
diff --git a/include/asm-powerpc/mmu-44x.h b/include/asm-powerpc/mmu-44x.h
index d5ce7a8..62772ae 100644
--- a/include/asm-powerpc/mmu-44x.h
+++ b/include/asm-powerpc/mmu-44x.h
@@ -55,8 +55,6 @@
typedef unsigned long long phys_addr_t;
-extern phys_addr_t fixup_bigphys_addr(phys_addr_t, phys_addr_t);
-
typedef struct {
unsigned long id;
unsigned long vdso_base;
diff --git a/include/asm-powerpc/mpc8260.h b/include/asm-powerpc/mpc8260.h
index f1b83b0..e0d4807 100644
--- a/include/asm-powerpc/mpc8260.h
+++ b/include/asm-powerpc/mpc8260.h
@@ -5,8 +5,8 @@
* this one and the configuration switching is done here.
*/
#ifdef __KERNEL__
-#ifndef __ASM_PPC_MPC8260_H__
-#define __ASM_PPC_MPC8260_H__
+#ifndef __ASM_POWERPC_MPC8260_H__
+#define __ASM_POWERPC_MPC8260_H__
#ifdef CONFIG_8260
@@ -20,5 +20,5 @@
#endif
#endif /* CONFIG_8260 */
-#endif /* !__ASM_PPC_MPC8260_H__ */
+#endif /* !__ASM_POWERPC_MPC8260_H__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 09662a2..c863bdb 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -782,23 +782,8 @@
/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
#define kern_addr_valid(addr) (1)
-#ifdef CONFIG_PHYS_64BIT
-extern int remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
- unsigned long paddr, unsigned long size, pgprot_t prot);
-
-static inline int io_remap_pfn_range(struct vm_area_struct *vma,
- unsigned long vaddr,
- unsigned long pfn,
- unsigned long size,
- pgprot_t prot)
-{
- phys_addr_t paddr64 = fixup_bigphys_addr(pfn << PAGE_SHIFT, size);
- return remap_pfn_range(vma, vaddr, paddr64 >> PAGE_SHIFT, size, prot);
-}
-#else
#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
remap_pfn_range(vma, vaddr, pfn, size, prot)
-#endif
/*
* No page table caches to initialise
diff --git a/include/asm-powerpc/pmac_feature.h b/include/asm-powerpc/pmac_feature.h
index d43d91b..26bcb0a 100644
--- a/include/asm-powerpc/pmac_feature.h
+++ b/include/asm-powerpc/pmac_feature.h
@@ -28,8 +28,8 @@
*/
#ifdef __KERNEL__
-#ifndef __PPC_ASM_PMAC_FEATURE_H
-#define __PPC_ASM_PMAC_FEATURE_H
+#ifndef __ASM_POWERPC_PMAC_FEATURE_H
+#define __ASM_POWERPC_PMAC_FEATURE_H
#include <asm/macio.h>
#include <asm/machdep.h>
@@ -393,5 +393,5 @@
#define UN_BIC(r,v) (UN_OUT((r), UN_IN(r) & ~(v)))
-#endif /* __PPC_ASM_PMAC_FEATURE_H */
+#endif /* __ASM_POWERPC_PMAC_FEATURE_H */
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index 3d44446..700ca59 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -308,3 +308,6 @@
SYSCALL_SPU(getcpu)
COMPAT_SYS(epoll_pwait)
COMPAT_SYS_SPU(utimensat)
+COMPAT_SYS_SPU(signalfd)
+COMPAT_SYS_SPU(timerfd)
+SYSCALL_SPU(eventfd)
diff --git a/include/asm-powerpc/tsi108_irq.h b/include/asm-powerpc/tsi108_irq.h
index 3e4d04e..6ed9397 100644
--- a/include/asm-powerpc/tsi108_irq.h
+++ b/include/asm-powerpc/tsi108_irq.h
@@ -26,8 +26,8 @@
* demultiplexing on TSI108EMU/SVB boards.
*/
-#ifndef _ASM_PPC_TSI108_IRQ_H
-#define _ASM_PPC_TSI108_IRQ_H
+#ifndef _ASM_POWERPC_TSI108_IRQ_H
+#define _ASM_POWERPC_TSI108_IRQ_H
/*
* Tsi108 interrupts
@@ -121,4 +121,4 @@
TSI108_IRQ_DIRECTED,
TSI108_IRQ_DISTRIBUTED,
} TSI108_IRQ_MODE;
-#endif /* _ASM_PPC_TSI108_IRQ_H */
+#endif /* _ASM_POWERPC_TSI108_IRQ_H */
diff --git a/include/asm-powerpc/tsi108_pci.h b/include/asm-powerpc/tsi108_pci.h
index a9f92f7..5653d7c 100644
--- a/include/asm-powerpc/tsi108_pci.h
+++ b/include/asm-powerpc/tsi108_pci.h
@@ -18,8 +18,8 @@
* MA 02111-1307 USA
*/
-#ifndef _ASM_PPC_TSI108_PCI_H
-#define _ASM_PPC_TSI108_PCI_H
+#ifndef _ASM_POWERPC_TSI108_PCI_H
+#define _ASM_POWERPC_TSI108_PCI_H
#include <asm/tsi108.h>
@@ -42,4 +42,4 @@
extern void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc);
extern void tsi108_clear_pci_cfg_error(void);
-#endif /* _ASM_PPC_TSI108_PCI_H */
+#endif /* _ASM_POWERPC_TSI108_PCI_H */
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index 21f004a..e3c28dc 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -1,5 +1,5 @@
-#ifndef _ASM_PPC_UNISTD_H_
-#define _ASM_PPC_UNISTD_H_
+#ifndef _ASM_POWERPC_UNISTD_H_
+#define _ASM_POWERPC_UNISTD_H_
/*
* This file contains the system call numbers.
@@ -327,10 +327,13 @@
#define __NR_getcpu 302
#define __NR_epoll_pwait 303
#define __NR_utimensat 304
+#define __NR_signalfd 305
+#define __NR_timerfd 306
+#define __NR_eventfd 307
#ifdef __KERNEL__
-#define __NR_syscalls 305
+#define __NR_syscalls 308
#define __NR__exit __NR_exit
#define NR_syscalls __NR_syscalls
@@ -381,4 +384,4 @@
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
-#endif /* _ASM_PPC_UNISTD_H_ */
+#endif /* _ASM_POWERPC_UNISTD_H_ */
diff --git a/include/linux/lockd/xdr4.h b/include/linux/lockd/xdr4.h
index dd12b4c..12bfe09 100644
--- a/include/linux/lockd/xdr4.h
+++ b/include/linux/lockd/xdr4.h
@@ -42,5 +42,6 @@
int nlmclt_encode_cancargs(struct rpc_rqst *, u32 *, struct nlm_args *);
int nlmclt_encode_unlockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
*/
+extern struct rpc_version nlm_version4;
#endif /* LOCKD_XDR4_H */
diff --git a/include/linux/log2.h b/include/linux/log2.h
index 57e641e..1b8a2c1 100644
--- a/include/linux/log2.h
+++ b/include/linux/log2.h
@@ -159,7 +159,7 @@
#define roundup_pow_of_two(n) \
( \
__builtin_constant_p(n) ? ( \
- (n == 1) ? 0 : \
+ (n == 1) ? 1 : \
(1UL << (ilog2((n) - 1) + 1)) \
) : \
__roundup_pow_of_two(n) \
diff --git a/include/linux/mii.h b/include/linux/mii.h
index beddc6d..151b7e0 100644
--- a/include/linux/mii.h
+++ b/include/linux/mii.h
@@ -56,8 +56,8 @@
#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
#define BMSR_RESV 0x00c0 /* Unused... */
#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */
-#define BMSR_100FULL2 0x0200 /* Can do 100BASE-T2 HDX */
-#define BMSR_100HALF2 0x0400 /* Can do 100BASE-T2 FDX */
+#define BMSR_100HALF2 0x0200 /* Can do 100BASE-T2 HDX */
+#define BMSR_100FULL2 0x0400 /* Can do 100BASE-T2 FDX */
#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 1be5be8..7e7f33a 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -16,6 +16,7 @@
#include <linux/types.h>
#define NFS4_VERIFIER_SIZE 8
+#define NFS4_STATEID_SIZE 16
#define NFS4_FHSIZE 128
#define NFS4_MAXPATHLEN PATH_MAX
#define NFS4_MAXNAMLEN NAME_MAX
@@ -113,7 +114,7 @@
};
typedef struct { char data[NFS4_VERIFIER_SIZE]; } nfs4_verifier;
-typedef struct { char data[16]; } nfs4_stateid;
+typedef struct { char data[NFS4_STATEID_SIZE]; } nfs4_stateid;
enum nfs_opnum4 {
OP_ACCESS = 3,
diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index 4a68125..ad29376 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -47,6 +47,8 @@
extern int rpc_unlink(struct dentry *);
extern struct vfsmount *rpc_get_mount(void);
extern void rpc_put_mount(void);
+extern int register_rpc_pipefs(void);
+extern void unregister_rpc_pipefs(void);
#endif
#endif
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index fa89ce6..34f7590 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -244,6 +244,8 @@
*/
struct rpc_xprt * xs_setup_udp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
struct rpc_xprt * xs_setup_tcp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
+int init_socket_xprt(void);
+void cleanup_socket_xprt(void);
/*
* Reserved bit positions in xprt->state
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 7eae866..ce0719a 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -160,7 +160,7 @@
{
int ret;
- ret = del_timer(&work->timer);
+ ret = del_timer_sync(&work->timer);
if (ret)
work_clear_pending(&work->work);
return ret;
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index bfc9a35..1dae3df 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -665,7 +665,8 @@
/* Detach sockets from device */
read_lock(&hci_sk_list.lock);
sk_for_each(sk, node, &hci_sk_list.head) {
- lock_sock(sk);
+ local_bh_disable();
+ bh_lock_sock_nested(sk);
if (hci_pi(sk)->hdev == hdev) {
hci_pi(sk)->hdev = NULL;
sk->sk_err = EPIPE;
@@ -674,7 +675,8 @@
hci_dev_put(hdev);
}
- release_sock(sk);
+ bh_unlock_sock(sk);
+ local_bh_enable();
}
read_unlock(&hci_sk_list.lock);
}
diff --git a/net/core/dev.c b/net/core/dev.c
index 8301e2a..f2b6111 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -116,6 +116,7 @@
#include <linux/dmaengine.h>
#include <linux/err.h>
#include <linux/ctype.h>
+#include <linux/if_arp.h>
/*
* The list of packet types we will receive (as opposed to discard)
@@ -217,6 +218,73 @@
#define netdev_unregister_sysfs(dev) do { } while(0)
#endif
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+/*
+ * register_netdevice() inits dev->_xmit_lock and sets lockdep class
+ * according to dev->type
+ */
+static const unsigned short netdev_lock_type[] =
+ {ARPHRD_NETROM, ARPHRD_ETHER, ARPHRD_EETHER, ARPHRD_AX25,
+ ARPHRD_PRONET, ARPHRD_CHAOS, ARPHRD_IEEE802, ARPHRD_ARCNET,
+ ARPHRD_APPLETLK, ARPHRD_DLCI, ARPHRD_ATM, ARPHRD_METRICOM,
+ ARPHRD_IEEE1394, ARPHRD_EUI64, ARPHRD_INFINIBAND, ARPHRD_SLIP,
+ ARPHRD_CSLIP, ARPHRD_SLIP6, ARPHRD_CSLIP6, ARPHRD_RSRVD,
+ ARPHRD_ADAPT, ARPHRD_ROSE, ARPHRD_X25, ARPHRD_HWX25,
+ ARPHRD_PPP, ARPHRD_CISCO, ARPHRD_LAPB, ARPHRD_DDCMP,
+ ARPHRD_RAWHDLC, ARPHRD_TUNNEL, ARPHRD_TUNNEL6, ARPHRD_FRAD,
+ ARPHRD_SKIP, ARPHRD_LOOPBACK, ARPHRD_LOCALTLK, ARPHRD_FDDI,
+ ARPHRD_BIF, ARPHRD_SIT, ARPHRD_IPDDP, ARPHRD_IPGRE,
+ ARPHRD_PIMREG, ARPHRD_HIPPI, ARPHRD_ASH, ARPHRD_ECONET,
+ ARPHRD_IRDA, ARPHRD_FCPP, ARPHRD_FCAL, ARPHRD_FCPL,
+ ARPHRD_FCFABRIC, ARPHRD_IEEE802_TR, ARPHRD_IEEE80211,
+ ARPHRD_IEEE80211_PRISM, ARPHRD_IEEE80211_RADIOTAP, ARPHRD_VOID,
+ ARPHRD_NONE};
+
+static const char *netdev_lock_name[] =
+ {"_xmit_NETROM", "_xmit_ETHER", "_xmit_EETHER", "_xmit_AX25",
+ "_xmit_PRONET", "_xmit_CHAOS", "_xmit_IEEE802", "_xmit_ARCNET",
+ "_xmit_APPLETLK", "_xmit_DLCI", "_xmit_ATM", "_xmit_METRICOM",
+ "_xmit_IEEE1394", "_xmit_EUI64", "_xmit_INFINIBAND", "_xmit_SLIP",
+ "_xmit_CSLIP", "_xmit_SLIP6", "_xmit_CSLIP6", "_xmit_RSRVD",
+ "_xmit_ADAPT", "_xmit_ROSE", "_xmit_X25", "_xmit_HWX25",
+ "_xmit_PPP", "_xmit_CISCO", "_xmit_LAPB", "_xmit_DDCMP",
+ "_xmit_RAWHDLC", "_xmit_TUNNEL", "_xmit_TUNNEL6", "_xmit_FRAD",
+ "_xmit_SKIP", "_xmit_LOOPBACK", "_xmit_LOCALTLK", "_xmit_FDDI",
+ "_xmit_BIF", "_xmit_SIT", "_xmit_IPDDP", "_xmit_IPGRE",
+ "_xmit_PIMREG", "_xmit_HIPPI", "_xmit_ASH", "_xmit_ECONET",
+ "_xmit_IRDA", "_xmit_FCPP", "_xmit_FCAL", "_xmit_FCPL",
+ "_xmit_FCFABRIC", "_xmit_IEEE802_TR", "_xmit_IEEE80211",
+ "_xmit_IEEE80211_PRISM", "_xmit_IEEE80211_RADIOTAP", "_xmit_VOID",
+ "_xmit_NONE"};
+
+static struct lock_class_key netdev_xmit_lock_key[ARRAY_SIZE(netdev_lock_type)];
+
+static inline unsigned short netdev_lock_pos(unsigned short dev_type)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(netdev_lock_type); i++)
+ if (netdev_lock_type[i] == dev_type)
+ return i;
+ /* the last key is used by default */
+ return ARRAY_SIZE(netdev_lock_type) - 1;
+}
+
+static inline void netdev_set_lockdep_class(spinlock_t *lock,
+ unsigned short dev_type)
+{
+ int i;
+
+ i = netdev_lock_pos(dev_type);
+ lockdep_set_class_and_name(lock, &netdev_xmit_lock_key[i],
+ netdev_lock_name[i]);
+}
+#else
+static inline void netdev_set_lockdep_class(spinlock_t *lock,
+ unsigned short dev_type)
+{
+}
+#endif
/*******************************************************************************
@@ -3001,6 +3069,7 @@
spin_lock_init(&dev->queue_lock);
spin_lock_init(&dev->_xmit_lock);
+ netdev_set_lockdep_class(&dev->_xmit_lock, dev->type);
dev->xmit_lock_owner = -1;
spin_lock_init(&dev->ingress_lock);
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index c68196c..010fbb2 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -43,11 +43,11 @@
asymmetric routing (packets from you to a host take a different path
than packets from that host to you) or if you operate a non-routing
host which has several IP addresses on different interfaces. To turn
- rp_filter off use:
+ rp_filter on use:
- echo 0 > /proc/sys/net/ipv4/conf/<device>/rp_filter
+ echo 1 > /proc/sys/net/ipv4/conf/<device>/rp_filter
or
- echo 0 > /proc/sys/net/ipv4/conf/all/rp_filter
+ echo 1 > /proc/sys/net/ipv4/conf/all/rp_filter
If unsure, say N here.
@@ -577,6 +577,7 @@
config TCP_CONG_YEAH
tristate "YeAH TCP"
depends on EXPERIMENTAL
+ select TCP_CONG_VEGAS
default n
---help---
YeAH-TCP is a sender-side high-speed enabled TCP congestion control
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index cb76e3c..df9fe4f 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2396,7 +2396,7 @@
/* It is equivalent to inet_addr_type(saddr) == RTN_LOCAL */
dev_out = ip_dev_find(oldflp->fl4_src);
- if ((dev_out == NULL) && !(sysctl_ip_nonlocal_bind))
+ if (dev_out == NULL)
goto out;
/* I removed check for oif == dev_out->oif here.
@@ -2407,7 +2407,7 @@
of another iface. --ANK
*/
- if (dev_out && oldflp->oif == 0
+ if (oldflp->oif == 0
&& (MULTICAST(oldflp->fl4_dst) || oldflp->fl4_dst == htonl(0xFFFFFFFF))) {
/* Special hack: user can direct multicasts
and limited broadcast via necessary interface
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index 86b2653..1260e52 100644
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -276,30 +276,34 @@
/*
- * Slow start (exponential increase) with
- * RFC3742 Limited Slow Start (fast linear increase) support.
+ * Slow start is used when congestion window is less than slow start
+ * threshold. This version implements the basic RFC2581 version
+ * and optionally supports:
+ * RFC3742 Limited Slow Start - growth limited to max_ssthresh
+ * RFC3465 Appropriate Byte Counting - growth limited by bytes acknowledged
*/
void tcp_slow_start(struct tcp_sock *tp)
{
- int cnt = 0;
+ int cnt; /* increase in packets */
- if (sysctl_tcp_abc) {
- /* RFC3465: Slow Start
- * TCP sender SHOULD increase cwnd by the number of
- * previously unacknowledged bytes ACKed by each incoming
- * acknowledgment, provided the increase is not more than L
- */
- if (tp->bytes_acked < tp->mss_cache)
- return;
- }
+ /* RFC3465: ABC Slow start
+ * Increase only after a full MSS of bytes is acked
+ *
+ * TCP sender SHOULD increase cwnd by the number of
+ * previously unacknowledged bytes ACKed by each incoming
+ * acknowledgment, provided the increase is not more than L
+ */
+ if (sysctl_tcp_abc && tp->bytes_acked < tp->mss_cache)
+ return;
- if (sysctl_tcp_max_ssthresh > 0 &&
- tp->snd_cwnd > sysctl_tcp_max_ssthresh)
- cnt += sysctl_tcp_max_ssthresh>>1;
+ if (sysctl_tcp_max_ssthresh > 0 && tp->snd_cwnd > sysctl_tcp_max_ssthresh)
+ cnt = sysctl_tcp_max_ssthresh >> 1; /* limited slow start */
else
- cnt += tp->snd_cwnd;
+ cnt = tp->snd_cwnd; /* exponential increase */
- /* RFC3465: We MAY increase by 2 if discovered delayed ack */
+ /* RFC3465: ABC
+ * We MAY increase by 2 if discovered delayed ack
+ */
if (sysctl_tcp_abc > 1 && tp->bytes_acked >= 2*tp->mss_cache)
cnt <<= 1;
tp->bytes_acked = 0;
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index b011eb6..944d753 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -989,8 +989,6 @@
spin_unlock(&rpc_sched_lock);
}
-static DECLARE_MUTEX_LOCKED(rpciod_running);
-
static void rpciod_killall(void)
{
unsigned long flags;
diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c
index 0d35bc7..73075de 100644
--- a/net/sunrpc/sunrpc_syms.c
+++ b/net/sunrpc/sunrpc_syms.c
@@ -134,11 +134,7 @@
EXPORT_SYMBOL(nlm_debug);
#endif
-extern int register_rpc_pipefs(void);
-extern void unregister_rpc_pipefs(void);
extern struct cache_detail ip_map_cache, unix_gid_cache;
-extern int init_socket_xprt(void);
-extern void cleanup_socket_xprt(void);
static int __init
init_sunrpc(void)
