Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
RDMA/nes: Fix MSS calculation on RDMA path
diff --git a/Documentation/acpi/dsdt-override.txt b/Documentation/acpi/dsdt-override.txt
index 5008f25..febbb1b 100644
--- a/Documentation/acpi/dsdt-override.txt
+++ b/Documentation/acpi/dsdt-override.txt
@@ -1,15 +1,7 @@
-Linux supports two methods of overriding the BIOS DSDT:
+Linux supports a method of overriding the BIOS DSDT:
CONFIG_ACPI_CUSTOM_DSDT builds the image into the kernel.
-CONFIG_ACPI_CUSTOM_DSDT_INITRD adds the image to the initrd.
-
-When to use these methods is described in detail on the
+When to use this method is described in detail on the
Linux/ACPI home page:
http://www.lesswatts.org/projects/acpi/overridingDSDT.php
-
-Note that if both options are used, the DSDT supplied
-by the INITRD method takes precedence.
-
-Documentation/initramfs-add-dsdt.sh is provided for convenience
-for use with the CONFIG_ACPI_CUSTOM_DSDT_INITRD method.
diff --git a/Documentation/acpi/initramfs-add-dsdt.sh b/Documentation/acpi/initramfs-add-dsdt.sh
deleted file mode 100755
index 17ef6e8..0000000
--- a/Documentation/acpi/initramfs-add-dsdt.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/bash
-# Adds a DSDT file to the initrd (if it's an initramfs)
-# first argument is the name of archive
-# second argument is the name of the file to add
-# The file will be copied as /DSDT.aml
-
-# 20060126: fix "Premature end of file" with some old cpio (Roland Robic)
-# 20060205: this time it should really work
-
-# check the arguments
-if [ $# -ne 2 ]; then
- program_name=$(basename $0)
- echo "\
-$program_name: too few arguments
-Usage: $program_name initrd-name.img DSDT-to-add.aml
-Adds a DSDT file to an initrd (in initramfs format)
-
- initrd-name.img: filename of the initrd in initramfs format
- DSDT-to-add.aml: filename of the DSDT file to add
- " 1>&2
- exit 1
-fi
-
-# we should check it's an initramfs
-
-tempcpio=$(mktemp -d)
-# cleanup on exit, hangup, interrupt, quit, termination
-trap 'rm -rf $tempcpio' 0 1 2 3 15
-
-# extract the archive
-gunzip -c "$1" > "$tempcpio"/initramfs.cpio || exit 1
-
-# copy the DSDT file at the root of the directory so that we can call it "/DSDT.aml"
-cp -f "$2" "$tempcpio"/DSDT.aml
-
-# add the file
-cd "$tempcpio"
-(echo DSDT.aml | cpio --quiet -H newc -o -A -O "$tempcpio"/initramfs.cpio) || exit 1
-cd "$OLDPWD"
-
-# re-compress the archive
-gzip -c "$tempcpio"/initramfs.cpio > "$1"
-
diff --git a/Documentation/fb/cmap_xfbdev.txt b/Documentation/fb/cmap_xfbdev.txt
new file mode 100644
index 0000000..55e1f0a
--- /dev/null
+++ b/Documentation/fb/cmap_xfbdev.txt
@@ -0,0 +1,53 @@
+Understanding fbdev's cmap
+--------------------------
+
+These notes explain how X's dix layer uses fbdev's cmap structures.
+
+*. example of relevant structures in fbdev as used for a 3-bit grayscale cmap
+struct fb_var_screeninfo {
+ .bits_per_pixel = 8,
+ .grayscale = 1,
+ .red = { 4, 3, 0 },
+ .green = { 0, 0, 0 },
+ .blue = { 0, 0, 0 },
+}
+struct fb_fix_screeninfo {
+ .visual = FB_VISUAL_STATIC_PSEUDOCOLOR,
+}
+for (i = 0; i < 8; i++)
+ info->cmap.red[i] = (((2*i)+1)*(0xFFFF))/16;
+memcpy(info->cmap.green, info->cmap.red, sizeof(u16)*8);
+memcpy(info->cmap.blue, info->cmap.red, sizeof(u16)*8);
+
+*. X11 apps do something like the following when trying to use grayscale.
+for (i=0; i < 8; i++) {
+ char colorspec[64];
+ memset(colorspec,0,64);
+ sprintf(colorspec, "rgb:%x/%x/%x", i*36,i*36,i*36);
+ if (!XParseColor(outputDisplay, testColormap, colorspec, &wantedColor))
+ printf("Can't get color %s\n",colorspec);
+ XAllocColor(outputDisplay, testColormap, &wantedColor);
+ grays[i] = wantedColor;
+}
+There's also named equivalents like gray1..x provided you have an rgb.txt.
+
+Somewhere in X's callchain, this results in a call to X code that handles the
+colormap. For example, Xfbdev hits the following:
+
+xc-011010/programs/Xserver/dix/colormap.c:
+
+FindBestPixel(pentFirst, size, prgb, channel)
+
+dr = (long) pent->co.local.red - prgb->red;
+dg = (long) pent->co.local.green - prgb->green;
+db = (long) pent->co.local.blue - prgb->blue;
+sq = dr * dr;
+UnsignedToBigNum (sq, &sum);
+BigNumAdd (&sum, &temp, &sum);
+
+co.local.red are entries that were brought in through FBIOGETCMAP which come
+directly from the info->cmap.red that was listed above. The prgb is the rgb
+that the app wants to match to. The above code is doing what looks like a least
+squares matching function. That's why the cmap entries can't be set to the left
+hand side boundaries of a color range.
+
diff --git a/Documentation/fb/metronomefb.txt b/Documentation/fb/metronomefb.txt
new file mode 100644
index 0000000..b9a2e7b
--- /dev/null
+++ b/Documentation/fb/metronomefb.txt
@@ -0,0 +1,38 @@
+ Metronomefb
+ -----------
+Maintained by Jaya Kumar <jayakumar.lkml.gmail.com>
+Last revised: Nov 20, 2007
+
+Metronomefb is a driver for the Metronome display controller. The controller
+is from E-Ink Corporation. It is intended to be used to drive the E-Ink
+Vizplex display media. E-Ink hosts some details of this controller and the
+display media here http://www.e-ink.com/products/matrix/metronome.html .
+
+Metronome is interfaced to the host CPU through the AMLCD interface. The
+host CPU generates the control information and the image in a framebuffer
+which is then delivered to the AMLCD interface by a host specific method.
+Currently, that's implemented for the PXA's LCDC controller. The display and
+error status are each pulled through individual GPIOs.
+
+Metronomefb was written for the PXA255/gumstix/lyre combination and
+therefore currently has board set specific code in it. If other boards based on
+other architectures are available, then the host specific code can be separated
+and abstracted out.
+
+Metronomefb requires waveform information which is delivered via the AMLCD
+interface to the metronome controller. The waveform information is expected to
+be delivered from userspace via the firmware class interface. The waveform file
+can be compressed as long as your udev or hotplug script is aware of the need
+to uncompress it before delivering it. metronomefb will ask for waveform.wbf
+which would typically go into /lib/firmware/waveform.wbf depending on your
+udev/hotplug setup. I have only tested with a single waveform file which was
+originally labeled 23P01201_60_WT0107_MTC. I do not know what it stands for.
+Caution should be exercised when manipulating the waveform as there may be
+a possibility that it could have some permanent effects on the display media.
+I neither have access to nor know exactly what the waveform does in terms of
+the physical media.
+
+Metronomefb uses the deferred IO interface so that it can provide a memory
+mappable frame buffer. It has been tested with tinyx (Xfbdev). It is known
+to work at this time with xeyes, xclock, xloadimage, xpdf.
+
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index c1d1fd0..bf0e3df 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -172,16 +172,6 @@
---------------------------
-What: ide-tape driver
-When: July 2008
-Files: drivers/ide/ide-tape.c
-Why: This driver might not have any users anymore and maintaining it for no
- reason is an effort no one wants to make.
-Who: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>, Borislav Petkov
- <petkovbb@googlemail.com>
-
----------------------------
-
What: libata spindown skipping and warning
When: Dec 2008
Why: Some halt(8) implementations synchronize caches for and spin
diff --git a/Documentation/ide/ide.txt b/Documentation/ide/ide.txt
index e3b3425..818676a 100644
--- a/Documentation/ide/ide.txt
+++ b/Documentation/ide/ide.txt
@@ -105,7 +105,7 @@
For really weird situations, the apparent (fdisk) geometry can also be specified
on the kernel "command line" using LILO. The format of such lines is:
- hdx=cyls,heads,sects,wpcom,irq
+ hdx=cyls,heads,sects
or hdx=cdrom
where hdx can be any of hda through hdh, Three values are required
@@ -214,9 +214,9 @@
Summary of ide driver parameters for kernel command line
--------------------------------------------------------
- "hdx=" is recognized for all "x" from "a" to "h", such as "hdc".
+ "hdx=" is recognized for all "x" from "a" to "u", such as "hdc".
- "idex=" is recognized for all "x" from "0" to "3", such as "ide1".
+ "idex=" is recognized for all "x" from "0" to "9", such as "ide1".
"hdx=noprobe" : drive may be present, but do not probe for it
@@ -228,13 +228,6 @@
"hdx=cyl,head,sect" : disk drive is present, with specified geometry
- "hdx=remap" : remap access of sector 0 to sector 1 (for EZDrive)
-
- "hdx=remap63" : remap the drive: add 63 to all sector numbers
- (for DM OnTrack)
-
- "idex=noautotune" : driver will NOT attempt to tune interface speed
-
"hdx=autotune" : driver will attempt to tune interface speed
to the fastest PIO mode supported,
if possible for this drive only.
@@ -244,10 +237,6 @@
"hdx=nodma" : disallow DMA
- "hdx=scsi" : the return of the ide-scsi flag, this is useful for
- allowing ide-floppy, ide-tape, and ide-cdrom|writers
- to use ide-scsi emulation on a device specific option.
-
"idebus=xx" : inform IDE driver of VESA/PCI bus speed in MHz,
where "xx" is between 20 and 66 inclusive,
used when tuning chipset PIO modes.
@@ -282,10 +271,6 @@
"ide=reverse" : formerly called to pci sub-system, but now local.
-The following are valid ONLY on ide0, which usually corresponds
-to the first ATA interface found on the particular host, and the defaults for
-the base,ctl ports must not be altered.
-
"ide=doubler" : probe/support IDE doublers on Amiga
There may be more options than shown -- use the source, Luke!
diff --git a/Documentation/input/notifier.txt b/Documentation/input/notifier.txt
new file mode 100644
index 0000000..95172ca
--- /dev/null
+++ b/Documentation/input/notifier.txt
@@ -0,0 +1,52 @@
+Keyboard notifier
+
+One can use register_keyboard_notifier to get called back on keyboard
+events (see kbd_keycode() function for details). The passed structure is
+keyboard_notifier_param:
+
+- 'vc' always provide the VC for which the keyboard event applies;
+- 'down' is 1 for a key press event, 0 for a key release;
+- 'shift' is the current modifier state, mask bit indexes are KG_*;
+- 'value' depends on the type of event.
+
+- KBD_KEYCODE events are always sent before other events, value is the keycode.
+- KBD_UNBOUND_KEYCODE events are sent if the keycode is not bound to a keysym.
+ value is the keycode.
+- KBD_UNICODE events are sent if the keycode -> keysym translation produced a
+ unicode character. value is the unicode value.
+- KBD_KEYSYM events are sent if the keycode -> keysym translation produced a
+ non-unicode character. value is the keysym.
+- KBD_POST_KEYSYM events are sent after the treatment of non-unicode keysyms.
+ That permits one to inspect the resulting LEDs for instance.
+
+For each kind of event but the last, the callback may return NOTIFY_STOP in
+order to "eat" the event: the notify loop is stopped and the keyboard event is
+dropped.
+
+In a rough C snippet, we have:
+
+kbd_keycode(keycode) {
+ ...
+ params.value = keycode;
+ if (notifier_call_chain(KBD_KEYCODE,¶ms) == NOTIFY_STOP)
+ || !bound) {
+ notifier_call_chain(KBD_UNBOUND_KEYCODE,¶ms);
+ return;
+ }
+
+ if (unicode) {
+ param.value = unicode;
+ if (notifier_call_chain(KBD_UNICODE,¶ms) == NOTIFY_STOP)
+ return;
+ emit unicode;
+ return;
+ }
+
+ params.value = keysym;
+ if (notifier_call_chain(KBD_KEYSYM,¶ms) == NOTIFY_STOP)
+ return;
+ apply keysym;
+ notifier_call_chain(KBD_POST_KEYSYM,¶ms);
+}
+
+NOTE: This notifier is usually called from interrupt context.
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 49318b9..650b0d8 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -177,9 +177,6 @@
acpi_no_auto_ssdt [HW,ACPI] Disable automatic loading of SSDT
- acpi_no_initrd_override [KNL,ACPI]
- Disable loading custom ACPI tables from the initramfs
-
acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS
Format: To spoof as Windows 98: ="Microsoft Windows"
@@ -735,6 +732,8 @@
(Don't attempt to blink the leds)
i8042.noaux [HW] Don't check for auxiliary (== mouse) port
i8042.nokbd [HW] Don't check/create keyboard port
+ i8042.noloop [HW] Disable the AUX Loopback command while probing
+ for the AUX port
i8042.nomux [HW] Don't check presence of an active multiplexing
controller
i8042.nopnp [HW] Don't use ACPIPnP / PnPBIOS to discover KBD/AUX
diff --git a/Documentation/mca.txt b/Documentation/mca.txt
index aabce4a..510375d 100644
--- a/Documentation/mca.txt
+++ b/Documentation/mca.txt
@@ -143,14 +143,7 @@
Currently, there are a number of MCA-specific device drivers.
-1) PS/2 ESDI
- drivers/block/ps2esdi.c
- include/linux/ps2esdi.h
- Uses major number 36, and should use /dev files /dev/eda, /dev/edb.
- Supports two drives, but only one controller. May use the
- command-line args "ed=cyl,head,sec" and "tp720".
-
-2) PS/2 SCSI
+1) PS/2 SCSI
drivers/scsi/ibmmca.c
drivers/scsi/ibmmca.h
The driver for the IBM SCSI subsystem. Includes both integrated
@@ -159,25 +152,25 @@
machine with a front-panel display (i.e. model 95), you can use
"ibmmcascsi=display" to enable a drive activity indicator.
-3) 3c523
+2) 3c523
drivers/net/3c523.c
drivers/net/3c523.h
3Com 3c523 Etherlink/MC ethernet driver.
-4) SMC Ultra/MCA and IBM Adapter/A
+3) SMC Ultra/MCA and IBM Adapter/A
drivers/net/smc-mca.c
drivers/net/smc-mca.h
Driver for the MCA version of the SMC Ultra and various other
OEM'ed and work-alike cards (Elite, Adapter/A, etc).
-5) NE/2
+4) NE/2
driver/net/ne2.c
driver/net/ne2.h
The NE/2 is the MCA version of the NE2000. This may not work
with clones that have a different adapter id than the original
NE/2.
-6) Future Domain MCS-600/700, OEM'd IBM Fast SCSI Adapter/A and
+5) Future Domain MCS-600/700, OEM'd IBM Fast SCSI Adapter/A and
Reply Sound Blaster/SCSI (SCSI part)
Better support for these cards than the driver for ISA.
Supports multiple cards with IRQ sharing.
diff --git a/MAINTAINERS b/MAINTAINERS
index 0f95a4a..73883b8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -266,6 +266,15 @@
W: http://www.lesswatts.org/projects/acpi/
S: Maintained
+AD1889 ALSA SOUND DRIVER
+P: Kyle McMartin
+M: kyle@parisc-linux.org
+P: Thibaut Varene
+M: T-Bone@parisc-linux.org
+W: http://wiki.parisc-linux.org/AD1889
+L: linux-parisc@vger.kernel.org
+S: Maintained
+
ADM1025 HARDWARE MONITOR DRIVER
P: Jean Delvare
M: khali@linux-fr.org
@@ -443,7 +452,7 @@
ARM/ATMEL AT91RM9200 ARM ARCHITECTURE
P: Andrew Victor
-M: andrew@sanpeople.com
+M: linux@maxim.org.za
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
W: http://maxim.org.za/at91_26.html
S: Maintained
@@ -871,7 +880,7 @@
M: marcel@holtmann.org
P: Maxim Krasnyansky
M: maxk@qualcomm.com
-L: bluez-devel@lists.sf.net
+L: linux-bluetooth@vger.kernel.org
W: http://bluez.sf.net
W: http://www.bluez.org
W: http://www.holtmann.org/linux/bluetooth/
@@ -2926,9 +2935,9 @@
ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
P: Mark Fasheh
-M: mark.fasheh@oracle.com
-P: Kurt Hackel
-M: kurt.hackel@oracle.com
+M: mfasheh@suse.com
+P: Joel Becker
+M: joel.becker@oracle.com
L: ocfs2-devel@oss.oracle.com
W: http://oss.oracle.com/projects/ocfs2/
S: Supported
diff --git a/Makefile b/Makefile
index 0eb23e5..7a4d34b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 25
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc6
NAME = Funky Weasel is Jiggy wit it
# *DOCUMENTATION*
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 955fc53..4039a13 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -469,6 +469,7 @@
bool "TI OMAP"
select GENERIC_GPIO
select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
help
Support for TI's OMAP platform (OMAP1 and OMAP2).
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index 54cdf1a..ef2f86a 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -26,8 +26,8 @@
/*
* For ARM syscalls, we encode the syscall number into the instruction.
*/
-#define SWI_SYS_SIGRETURN (0xef000000|(__NR_sigreturn))
-#define SWI_SYS_RT_SIGRETURN (0xef000000|(__NR_rt_sigreturn))
+#define SWI_SYS_SIGRETURN (0xef000000|(__NR_sigreturn)|(__NR_OABI_SYSCALL_BASE))
+#define SWI_SYS_RT_SIGRETURN (0xef000000|(__NR_rt_sigreturn)|(__NR_OABI_SYSCALL_BASE))
/*
* With EABI, the syscall number has to be loaded into r7.
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index 74c65ce..d2a7b04 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -14,8 +14,10 @@
#include <linux/mm.h>
#include <linux/init.h>
+#include <linux/f75375s.h>
#include <linux/kernel.h>
#include <linux/pci.h>
+#include <linux/pm.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/serial_core.h>
@@ -167,11 +169,21 @@
.resource = &glantank_uart_resource,
};
+static struct f75375s_platform_data glantank_f75375s = {
+ .pwm = { 255, 255 },
+ .pwm_enable = { 0, 0 },
+};
+
static struct i2c_board_info __initdata glantank_i2c_devices[] = {
{
I2C_BOARD_INFO("rtc-rs5c372", 0x32),
.type = "rs5c372a",
},
+ {
+ I2C_BOARD_INFO("f75375", 0x2e),
+ .type = "f75375",
+ .platform_data = &glantank_f75375s,
+ },
};
static void glantank_power_off(void)
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index 237651e..a4f8b20 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -132,13 +132,20 @@
timer->cntl = timerflags;
}
+static inline void omap_mpu_timer_stop(int nr)
+{
+ volatile omap_mpu_timer_regs_t* timer = omap_mpu_timer_base(nr);
+
+ timer->cntl &= ~MPU_TIMER_ST;
+}
+
/*
* ---------------------------------------------------------------------------
* MPU timer 1 ... count down to zero, interrupt, reload
* ---------------------------------------------------------------------------
*/
static int omap_mpu_set_next_event(unsigned long cycles,
- struct clock_event_device *evt)
+ struct clock_event_device *evt)
{
omap_mpu_timer_start(0, cycles, 0);
return 0;
@@ -152,6 +159,7 @@
omap_mpu_set_autoreset(0);
break;
case CLOCK_EVT_MODE_ONESHOT:
+ omap_mpu_timer_stop(0);
omap_mpu_remove_autoreset(0);
break;
case CLOCK_EVT_MODE_UNUSED:
@@ -163,7 +171,7 @@
static struct clock_event_device clockevent_mpu_timer1 = {
.name = "mpu_timer1",
- .features = CLOCK_EVT_FEAT_PERIODIC, CLOCK_EVT_FEAT_ONESHOT,
+ .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
.shift = 32,
.set_next_event = omap_mpu_set_next_event,
.set_mode = omap_mpu_set_mode,
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index c156dda..016690b 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -114,6 +114,10 @@
* Nothing too exciting at the moment
*/
ENTRY(cpu_xscale_proc_init)
+ @ enable write buffer coalescing. Some bootloader disable it
+ mrc p15, 0, r1, c1, c0, 1
+ bic r1, r1, #1
+ mcr p15, 0, r1, c1, c0, 1
mov pc, lr
/*
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index c1f7e5a..b917206 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -11,7 +11,6 @@
config ARCH_OMAP1
bool "TI OMAP1"
- select GENERIC_CLOCKEVENTS
config ARCH_OMAP2
bool "TI OMAP2"
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index ce17df3..8f56c25 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -14,9 +14,14 @@
# OCPI interconnect support for 1710, 1610 and 5912
obj-$(CONFIG_ARCH_OMAP16XX) += ocpi.o
+obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
obj-$(CONFIG_CPU_FREQ) += cpu-omap.o
obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
obj-$(CONFIG_I2C_OMAP) += i2c.o
+
+# OMAP mailbox framework
+obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o
+
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 91004a3..7937406 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1020,12 +1020,12 @@
}
w = OMAP_DMA_CLNK_CTRL_REG(lch_head);
- w &= ~(0x0f);
+ w &= ~(0x1f);
w |= lch_queue;
OMAP_DMA_CLNK_CTRL_REG(lch_head) = w;
w = OMAP_DMA_CLNK_CTRL_REG(lch_queue);
- w &= ~(0x0f);
+ w &= ~(0x1f);
w |= (dma_chan[lch_queue].next_linked_ch);
OMAP_DMA_CLNK_CTRL_REG(lch_queue) = w;
}
@@ -1248,7 +1248,7 @@
* @param frame_count
* @param callbk_data - channel callback parameter data.
*
- * @return - Success : start_dma status
+ * @return - Success : 0
* Failure: -EINVAL/-EBUSY
*/
int omap_dma_chain_a_transfer(int chain_id, int src_start, int dest_start,
@@ -1367,7 +1367,7 @@
dma_chan[lch].flags |= OMAP_DMA_ACTIVE;
}
}
- return start_dma;
+ return 0;
}
EXPORT_SYMBOL(omap_dma_chain_a_transfer);
@@ -1663,6 +1663,7 @@
if (!status) {
if (printk_ratelimit())
printk(KERN_WARNING "Spurious DMA IRQ for lch %d\n", ch);
+ omap_writel(1 << ch, OMAP_DMA4_IRQSTATUS_L0);
return 0;
}
if (unlikely(dma_chan[ch].dev_id == -1)) {
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 66a1455..8c78e4e 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -1134,10 +1134,9 @@
static void gpio_unmask_irq(unsigned int irq)
{
unsigned int gpio = irq - IH_GPIO_BASE;
- unsigned int gpio_idx = get_gpio_index(gpio);
struct gpio_bank *bank = get_irq_chip_data(irq);
- _set_gpio_irqenable(bank, gpio_idx, 1);
+ _set_gpio_irqenable(bank, gpio, 1);
}
static struct irq_chip gpio_irq_chip = {
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index e574de4..5ddad7b 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -16,6 +16,9 @@
# Modified for PA-RISC Linux by Paul Lahaie, Alex deVries,
# Mike Shaver, Helge Deller and Martin K. Petersen
#
+
+KBUILD_DEFCONFIG := default_defconfig
+
NM = sh $(srctree)/arch/parisc/nm
CHECKFLAGS += -D__hppa__=1
diff --git a/arch/parisc/defconfig b/arch/parisc/configs/default_defconfig
similarity index 100%
rename from arch/parisc/defconfig
rename to arch/parisc/configs/default_defconfig
diff --git a/arch/parisc/kernel/firmware.c b/arch/parisc/kernel/firmware.c
index 4ab83d5..7177a6c 100644
--- a/arch/parisc/kernel/firmware.c
+++ b/arch/parisc/kernel/firmware.c
@@ -1080,6 +1080,9 @@
spin_unlock_irqrestore(&pdc_lock, flags);
}
+/* locked by pdc_console_lock */
+static int __attribute__((aligned(8))) iodc_retbuf[32];
+static char __attribute__((aligned(64))) iodc_dbuf[4096];
/**
* pdc_iodc_print - Console print using IODC.
@@ -1091,24 +1094,20 @@
* Since the HP console requires CR+LF to perform a 'newline', we translate
* "\n" to "\r\n".
*/
-int pdc_iodc_print(unsigned char *str, unsigned count)
+int pdc_iodc_print(const unsigned char *str, unsigned count)
{
- /* XXX Should we spinlock posx usage */
static int posx; /* for simple TAB-Simulation... */
- int __attribute__((aligned(8))) iodc_retbuf[32];
- char __attribute__((aligned(64))) iodc_dbuf[4096];
unsigned int i;
unsigned long flags;
- memset(iodc_dbuf, 0, 4096);
- for (i = 0; i < count && i < 2048;) {
+ for (i = 0; i < count && i < 79;) {
switch(str[i]) {
case '\n':
iodc_dbuf[i+0] = '\r';
iodc_dbuf[i+1] = '\n';
i += 2;
posx = 0;
- break;
+ goto print;
case '\t':
while (posx & 7) {
iodc_dbuf[i] = ' ';
@@ -1124,6 +1123,16 @@
}
}
+ /* if we're at the end of line, and not already inserting a newline,
+ * insert one anyway. iodc console doesn't claim to support >79 char
+ * lines. don't account for this in the return value.
+ */
+ if (i == 79 && iodc_dbuf[i-1] != '\n') {
+ iodc_dbuf[i+0] = '\r';
+ iodc_dbuf[i+1] = '\n';
+ }
+
+print:
spin_lock_irqsave(&pdc_lock, flags);
real32_call(PAGE0->mem_cons.iodc_io,
(unsigned long)PAGE0->mem_cons.hpa, ENTRY_IO_COUT,
@@ -1142,11 +1151,9 @@
*/
int pdc_iodc_getc(void)
{
- unsigned long flags;
- static int __attribute__((aligned(8))) iodc_retbuf[32];
- static char __attribute__((aligned(64))) iodc_dbuf[4096];
int ch;
int status;
+ unsigned long flags;
/* Bail if no console input device. */
if (!PAGE0->mem_kbd.iodc_io)
diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c
index 84b9611..f48a640 100644
--- a/arch/parisc/kernel/hardware.c
+++ b/arch/parisc/kernel/hardware.c
@@ -274,7 +274,18 @@
{HPHW_NPROC,0x887,0x4,0x91,"Storm Peak Slow"},
{HPHW_NPROC,0x888,0x4,0x91,"Storm Peak Fast DC-"},
{HPHW_NPROC,0x889,0x4,0x91,"Storm Peak Fast"},
- {HPHW_NPROC,0x88A,0x4,0x91,"Crestone Peak"},
+ {HPHW_NPROC,0x88A,0x4,0x91,"Crestone Peak Slow"},
+ {HPHW_NPROC,0x88C,0x4,0x91,"Orca Mako+"},
+ {HPHW_NPROC,0x88D,0x4,0x91,"Rainier/Medel Mako+ Slow"},
+ {HPHW_NPROC,0x88E,0x4,0x91,"Rainier/Medel Mako+ Fast"},
+ {HPHW_NPROC,0x894,0x4,0x91,"Mt. Hamilton Fast Mako+"},
+ {HPHW_NPROC,0x895,0x4,0x91,"Storm Peak Slow Mako+"},
+ {HPHW_NPROC,0x896,0x4,0x91,"Storm Peak Fast Mako+"},
+ {HPHW_NPROC,0x897,0x4,0x91,"Storm Peak DC- Slow Mako+"},
+ {HPHW_NPROC,0x898,0x4,0x91,"Storm Peak DC- Fast Mako+"},
+ {HPHW_NPROC,0x899,0x4,0x91,"Mt. Hamilton Slow Mako+"},
+ {HPHW_NPROC,0x89B,0x4,0x91,"Crestone Peak Mako+ Slow"},
+ {HPHW_NPROC,0x89C,0x4,0x91,"Crestone Peak Mako+ Fast"},
{HPHW_A_DIRECT, 0x004, 0x0000D, 0x00, "Arrakis MUX"},
{HPHW_A_DIRECT, 0x005, 0x0000D, 0x00, "Dyun Kiuh MUX"},
{HPHW_A_DIRECT, 0x006, 0x0000D, 0x00, "Baat Kiuh AP/MUX (40299B)"},
diff --git a/arch/parisc/kernel/head.S b/arch/parisc/kernel/head.S
index a7b8859..ec2482d 100644
--- a/arch/parisc/kernel/head.S
+++ b/arch/parisc/kernel/head.S
@@ -20,10 +20,11 @@
#include <asm/pgtable.h>
#include <linux/linkage.h>
+#include <linux/init.h>
.level LEVEL
- .data
+ __INITDATA
ENTRY(boot_args)
.word 0 /* arg0 */
.word 0 /* arg1 */
@@ -31,7 +32,7 @@
.word 0 /* arg3 */
END(boot_args)
- .text
+ .section .text.head
.align 4
.import init_thread_union,data
.import fault_vector_20,code /* IVA parisc 2.0 32 bit */
@@ -343,7 +344,7 @@
ENDPROC(stext)
#ifndef CONFIG_64BIT
- .data
+ .section .data.read_mostly
.align 4
.export $global$,data
diff --git a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c
index 33b1f84..ccb6809 100644
--- a/arch/parisc/kernel/pdc_cons.c
+++ b/arch/parisc/kernel/pdc_cons.c
@@ -52,28 +52,30 @@
#include <linux/tty.h>
#include <asm/pdc.h> /* for iodc_call() proto and friends */
+static spinlock_t pdc_console_lock = SPIN_LOCK_UNLOCKED;
static void pdc_console_write(struct console *co, const char *s, unsigned count)
{
- pdc_iodc_print(s, count);
-}
+ int i = 0;
+ unsigned long flags;
-void pdc_printf(const char *fmt, ...)
-{
- va_list args;
- char buf[1024];
- int i, len;
-
- va_start(args, fmt);
- len = vscnprintf(buf, sizeof(buf), fmt, args);
- va_end(args);
-
- pdc_iodc_print(buf, len);
+ spin_lock_irqsave(&pdc_console_lock, flags);
+ do {
+ i += pdc_iodc_print(s + i, count - i);
+ } while (i < count);
+ spin_unlock_irqrestore(&pdc_console_lock, flags);
}
int pdc_console_poll_key(struct console *co)
{
- return pdc_iodc_getc();
+ int c;
+ unsigned long flags;
+
+ spin_lock_irqsave(&pdc_console_lock, flags);
+ c = pdc_iodc_getc();
+ spin_unlock_irqrestore(&pdc_console_lock, flags);
+
+ return c;
}
static int pdc_console_setup(struct console *co, char *options)
diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index 117438e..6b5ac38 100644
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -401,9 +401,12 @@
ENTRY_COMP(kexec_load) /* 300 */
ENTRY_COMP(utimensat)
ENTRY_COMP(signalfd)
- ENTRY_COMP(timerfd)
+ ENTRY_SAME(ni_syscall) /* was timerfd */
ENTRY_SAME(eventfd)
ENTRY_COMP(fallocate) /* 305 */
+ ENTRY_SAME(timerfd_create)
+ ENTRY_COMP(timerfd_settime)
+ ENTRY_COMP(timerfd_gettime)
/* Nothing yet */
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 99fd569..9dc6dc4 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -51,6 +51,9 @@
DEFINE_SPINLOCK(pa_dbit_lock);
#endif
+void parisc_show_stack(struct task_struct *t, unsigned long *sp,
+ struct pt_regs *regs);
+
static int printbinary(char *buf, unsigned long x, int nbits)
{
unsigned long mask = 1UL << (nbits - 1);
@@ -148,6 +151,8 @@
print_symbol(" IAOQ[1]: %s\n", regs->iaoq[1]);
printk(level);
print_symbol(" RP(r2): %s\n", regs->gr[2]);
+
+ parisc_show_stack(current, NULL, regs);
}
@@ -181,11 +186,19 @@
printk("\n");
}
-void show_stack(struct task_struct *task, unsigned long *s)
+void parisc_show_stack(struct task_struct *task, unsigned long *sp,
+ struct pt_regs *regs)
{
struct unwind_frame_info info;
+ struct task_struct *t;
- if (!task) {
+ t = task ? task : current;
+ if (regs) {
+ unwind_frame_init(&info, t, regs);
+ goto show_stack;
+ }
+
+ if (t == current) {
unsigned long sp;
HERE:
@@ -201,12 +214,18 @@
unwind_frame_init(&info, current, &r);
}
} else {
- unwind_frame_init_from_blocked_task(&info, task);
+ unwind_frame_init_from_blocked_task(&info, t);
}
+show_stack:
do_show_stack(&info);
}
+void show_stack(struct task_struct *t, unsigned long *sp)
+{
+ return parisc_show_stack(t, sp, NULL);
+}
+
int is_valid_bugaddr(unsigned long iaoq)
{
return 1;
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 4974d9e..1aded8f 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -253,8 +253,8 @@
image-$(CONFIG_TQM8541) += cuImage.tqm8541
image-$(CONFIG_TQM8555) += cuImage.tqm8555
image-$(CONFIG_TQM8560) += cuImage.tqm8560
-image-$(CONFIG_SBC8548) += cuImage.tqm8548
-image-$(CONFIG_SBC8560) += cuImage.tqm8560
+image-$(CONFIG_SBC8548) += cuImage.sbc8548
+image-$(CONFIG_SBC8560) += cuImage.sbc8560
# Board ports in arch/powerpc/platform/embedded6xx/Kconfig
image-$(CONFIG_STORCENTER) += cuImage.storcenter
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index d50e498..8f8b849 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -174,10 +174,10 @@
*-mpc83*)
platformo=$object/cuboot-83xx.o
;;
- *-tqm8541|*-mpc8560*|*-tqm8560|*-tqm8555*)
+ *-tqm8541|*-mpc8560*|*-tqm8560|*-tqm8555)
platformo=$object/cuboot-85xx-cpm2.o
;;
- *-mpc85*)
+ *-mpc85*|*-tqm8540|*-sbc85*)
platformo=$object/cuboot-85xx.o
;;
esac
diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig
index f3bde8c..c420e47 100644
--- a/arch/powerpc/configs/cell_defconfig
+++ b/arch/powerpc/configs/cell_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:48:05 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 10:31:04 2008
#
CONFIG_PPC64=y
@@ -28,6 +28,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -69,8 +70,6 @@
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
@@ -79,13 +78,20 @@
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_NS is not set
CONFIG_CPUSETS=y
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_CPUACCT is not set
+# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_PROC_PID_CPUSET=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -99,11 +105,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -111,6 +119,15 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -138,6 +155,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -148,8 +166,8 @@
# CONFIG_PPC_86xx is not set
# 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_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
@@ -162,14 +180,14 @@
# CONFIG_PS3_ADVANCED is not set
CONFIG_PS3_HTAB_SIZE=20
# CONFIG_PS3_DYNAMIC_DMA is not set
-CONFIG_PS3_USE_LPAR_ADDR=y
CONFIG_PS3_VUART=y
CONFIG_PS3_PS3AV=y
-CONFIG_PS3_SYS_MANAGER=m
+CONFIG_PS3_SYS_MANAGER=y
CONFIG_PS3_STORAGE=y
CONFIG_PS3_DISK=y
CONFIG_PS3_ROM=m
CONFIG_PS3_FLASH=m
+CONFIG_PS3_LPM=m
CONFIG_PPC_CELL=y
CONFIG_PPC_CELL_NATIVE=y
CONFIG_PPC_IBM_CELL_BLADE=y
@@ -183,10 +201,12 @@
CONFIG_CBE_THERM=m
CONFIG_CBE_CPUFREQ=m
CONFIG_CBE_CPUFREQ_PMI=m
+CONFIG_OPROFILE_CELL=y
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_PPC_UDBG_BEAT=y
+# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
@@ -219,7 +239,6 @@
#
# CPU Frequency drivers
#
-# CONFIG_CPM2 is not set
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
@@ -235,16 +254,20 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_FORCE_MAX_ZONEORDER=9
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
# CONFIG_IOMMU_VMERGE is not set
+CONFIG_IOMMU_HELPER=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
@@ -267,6 +290,7 @@
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_MEMORY_HOTREMOVE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
@@ -276,12 +300,12 @@
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_PPC_HAS_HASH_64K=y
CONFIG_PPC_64K_PAGES=y
+# CONFIG_PPC_SUBPAGE_PROT is not set
CONFIG_SCHED_SMT=y
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
#
@@ -318,6 +342,7 @@
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
@@ -368,6 +393,7 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
@@ -375,7 +401,6 @@
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
-# CONFIG_NF_CONNTRACK_ENABLED is not set
# CONFIG_NF_CONNTRACK is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -383,20 +408,25 @@
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
@@ -411,20 +441,16 @@
#
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
@@ -433,7 +459,7 @@
CONFIG_IP_NF_ARP_MANGLE=m
#
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_QUEUE is not set
# CONFIG_IP6_NF_IPTABLES is not set
@@ -459,6 +485,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -467,7 +494,7 @@
# Wireless
#
# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
+CONFIG_WIRELESS_EXT=y
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
@@ -505,7 +532,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=131072
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
@@ -513,11 +540,13 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
@@ -534,12 +563,12 @@
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
@@ -571,7 +600,6 @@
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_CELLEB=y
-# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
@@ -637,6 +665,7 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -689,6 +718,7 @@
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
@@ -703,6 +733,7 @@
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_SCC is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
@@ -748,7 +779,6 @@
# CONFIG_EQUALIZER is not set
CONFIG_TUN=y
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
@@ -773,6 +803,9 @@
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -788,6 +821,7 @@
# CONFIG_BNX2 is not set
CONFIG_SPIDER_NET=y
CONFIG_GELIC_NET=m
+CONFIG_GELIC_WIRELESS=y
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
CONFIG_NETDEV_10000=y
@@ -802,6 +836,7 @@
# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
# CONFIG_TR is not set
#
@@ -824,7 +859,6 @@
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -883,16 +917,17 @@
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_MOXA_SMARTIO_NEW is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
+# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -976,13 +1011,12 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -998,6 +1032,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1082,6 +1117,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -1095,10 +1131,10 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
-# 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=y
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_OHCI_HCD_PPC_OF=y
@@ -1149,10 +1185,6 @@
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
@@ -1178,16 +1210,9 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
@@ -1198,6 +1223,7 @@
CONFIG_INFINIBAND_MTHCA_DEBUG=y
# CONFIG_INFINIBAND_AMSO1100 is not set
# CONFIG_MLX4_INFINIBAND is not set
+# CONFIG_INFINIBAND_NES is not set
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
CONFIG_INFINIBAND_IPOIB_DEBUG=y
@@ -1211,7 +1237,9 @@
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
+CONFIG_EDAC_CELL=y
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -1239,12 +1267,10 @@
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=m
# CONFIG_FUSE_FS is not set
@@ -1293,8 +1319,10 @@
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1382,7 +1410,6 @@
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1404,11 +1431,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1427,6 +1449,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1439,9 +1462,9 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-# CONFIG_FORCED_INLINING is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -1464,7 +1487,9 @@
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
@@ -1483,6 +1508,9 @@
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1497,11 +1525,14 @@
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/celleb_defconfig b/arch/powerpc/configs/celleb_defconfig
index 9ed2e09..9ba3c6f 100644
--- a/arch/powerpc/configs/celleb_defconfig
+++ b/arch/powerpc/configs/celleb_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:48:07 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 10:32:45 2008
#
CONFIG_PPC64=y
@@ -28,6 +28,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -69,16 +70,22 @@
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=15
# CONFIG_CGROUPS is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -92,11 +99,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -104,6 +113,14 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -131,6 +148,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -141,8 +159,8 @@
# CONFIG_PPC_86xx is not set
# 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_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
@@ -164,6 +182,7 @@
CONFIG_PPC_NATIVE=y
CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_PPC_UDBG_BEAT=y
+# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
@@ -177,7 +196,6 @@
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
# CONFIG_CPU_FREQ is not set
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
@@ -192,16 +210,20 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
# CONFIG_IOMMU_VMERGE is not set
+CONFIG_IOMMU_HELPER=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# CONFIG_IRQ_ALL_CPUS is not set
@@ -223,6 +245,7 @@
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
+# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
@@ -237,7 +260,6 @@
# 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
#
@@ -273,6 +295,7 @@
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
@@ -320,12 +343,13 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
-# CONFIG_NETFILTER_NETLINK is not set
-# CONFIG_NF_CONNTRACK_ENABLED is not set
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NETFILTER_XTABLES is not set
@@ -337,7 +361,7 @@
# CONFIG_IP_NF_ARPTABLES is not set
#
-# IPv6: Netfilter Configuration (EXPERIMENTAL)
+# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_QUEUE is not set
# CONFIG_IP6_NF_IPTABLES is not set
@@ -362,6 +386,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -408,7 +433,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=131072
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
@@ -416,16 +441,19 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=m
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
@@ -437,12 +465,12 @@
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
@@ -474,7 +502,6 @@
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
CONFIG_BLK_DEV_CELLEB=y
-# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
@@ -540,6 +567,7 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -589,7 +617,6 @@
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
@@ -612,6 +639,9 @@
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -638,6 +668,7 @@
# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
# CONFIG_TR is not set
#
@@ -660,7 +691,6 @@
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -719,16 +749,17 @@
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
-# CONFIG_MOXA_SMARTIO_NEW is not set
# CONFIG_ISI is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_N_HDLC is not set
+# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -802,13 +833,12 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -824,6 +854,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -905,6 +936,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -918,10 +950,10 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
-# 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=y
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
@@ -969,10 +1001,6 @@
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
@@ -998,20 +1026,14 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -1041,12 +1063,10 @@
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -1095,8 +1115,10 @@
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1188,7 +1210,6 @@
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1206,10 +1227,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1228,6 +1245,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1240,9 +1258,9 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-# CONFIG_FORCED_INLINING is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -1265,7 +1283,9 @@
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
@@ -1284,6 +1304,9 @@
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1299,11 +1322,13 @@
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig
index 5989b5d..38b85b2 100644
--- a/arch/powerpc/configs/chrp32_defconfig
+++ b/arch/powerpc/configs/chrp32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:48:09 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 10:33:36 2008
#
# CONFIG_PPC64 is not set
@@ -30,6 +30,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -67,16 +68,22 @@
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=15
# CONFIG_CGROUPS is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -90,11 +97,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -102,6 +111,14 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -130,6 +147,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -140,16 +158,17 @@
# CONFIG_PPC_86xx is not set
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_MPC5121_ADS is not set
# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
-# CONFIG_PPC_EFIKA is not set
-# CONFIG_PPC_LITE5200 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
# CONFIG_UDBG_RTAS_CONSOLE is not set
+# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
CONFIG_PPC_I8259=y
@@ -163,7 +182,6 @@
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
# CONFIG_TAU is not set
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
@@ -179,13 +197,16 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_BKL=y
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
+# CONFIG_IOMMU_HELPER is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_KEXEC is not set
CONFIG_IRQ_ALL_CPUS=y
CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -207,7 +228,6 @@
# 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
#
@@ -286,74 +306,32 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+# CONFIG_NETFILTER_ADVANCED is not set
#
# Core Netfilter Configuration
#
-# CONFIG_NETFILTER_NETLINK is not set
-CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
-# CONFIG_NF_CT_ACCT is not set
-# CONFIG_NF_CONNTRACK_MARK is not set
-# CONFIG_NF_CONNTRACK_EVENTS is not set
-# CONFIG_NF_CT_PROTO_SCTP is not set
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
-# CONFIG_NF_CONNTRACK_AMANDA is not set
CONFIG_NF_CONNTRACK_FTP=m
-# CONFIG_NF_CONNTRACK_H323 is not set
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=m
-CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
-# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
-# CONFIG_IP_NF_MATCH_IPRANGE is not set
-# CONFIG_IP_NF_MATCH_TOS is not set
-# CONFIG_IP_NF_MATCH_RECENT is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
-# CONFIG_IP_NF_MATCH_OWNER is not set
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
@@ -361,20 +339,14 @@
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-# CONFIG_IP_NF_TARGET_NETMAP is not set
-# CONFIG_IP_NF_TARGET_SAME is not set
-# CONFIG_NF_NAT_SNMP_BASIC is not set
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
-CONFIG_NF_NAT_TFTP=m
+# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
# CONFIG_NF_NAT_H323 is not set
CONFIG_NF_NAT_SIP=m
# CONFIG_IP_NF_MANGLE is not set
-# CONFIG_IP_NF_RAW is not set
-# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
@@ -396,6 +368,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -445,7 +418,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
@@ -453,16 +426,19 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
@@ -474,12 +450,12 @@
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
@@ -510,7 +486,6 @@
# CONFIG_BLK_DEV_TRM290 is not set
CONFIG_BLK_DEV_VIA82CXXX=y
# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_IDE_ARM is not set
#
# Other IDE chipsets support
@@ -599,6 +574,7 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=y
@@ -607,7 +583,6 @@
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_PSI240I is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
@@ -640,7 +615,6 @@
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
@@ -688,6 +662,7 @@
# CONFIG_8139TOO_TUNE_TWISTER is not set
# CONFIG_8139TOO_8129 is not set
# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
@@ -701,6 +676,9 @@
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -726,6 +704,7 @@
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
# CONFIG_TR is not set
#
@@ -758,7 +737,6 @@
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -838,6 +816,7 @@
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -917,14 +896,12 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -940,6 +917,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -1083,6 +1061,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -1096,9 +1075,9 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
-# 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_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
@@ -1147,10 +1126,6 @@
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
@@ -1176,20 +1151,14 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -1215,12 +1184,10 @@
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -1267,8 +1234,10 @@
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1342,7 +1311,6 @@
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1360,10 +1328,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1382,6 +1346,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1395,9 +1360,9 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -1420,6 +1385,7 @@
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=m
CONFIG_CRYPTO_BLKCIPHER=m
+# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_MANAGER=m
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
@@ -1437,6 +1403,9 @@
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1451,11 +1420,13 @@
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index 3673dd2..0f82f66 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:48:15 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 10:36:41 2008
#
CONFIG_PPC64=y
@@ -27,6 +27,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -48,7 +49,9 @@
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_PPC64_SWSUSP=y
+CONFIG_HIBERNATE_64=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
# CONFIG_PPC_OF_PLATFORM_PCI is not set
@@ -68,18 +71,22 @@
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -93,11 +100,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -105,6 +114,15 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=y
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -132,6 +150,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -142,8 +161,8 @@
# CONFIG_PPC_86xx is not set
# 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_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
# CONFIG_PPC_MAPLE is not set
@@ -155,6 +174,7 @@
# CONFIG_PPC_IBM_CELL_BLADE is not set
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
+# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
@@ -185,7 +205,6 @@
# CPU Frequency drivers
#
CONFIG_CPU_FREQ_PMAC64=y
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
@@ -200,17 +219,21 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
+CONFIG_IOMMU_HELPER=y
# CONFIG_HOTPLUG_CPU is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
@@ -236,11 +259,9 @@
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
# CONFIG_PM is not set
-CONFIG_SUSPEND_SMP_POSSIBLE=y
-CONFIG_HIBERNATION_SMP_POSSIBLE=y
CONFIG_SECCOMP=y
-# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
#
@@ -276,6 +297,7 @@
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@@ -310,12 +332,14 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
-# CONFIG_NETFILTER_NETLINK is not set
-CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_CT_ACCT is not set
CONFIG_NF_CONNTRACK_MARK=y
@@ -331,6 +355,7 @@
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
# CONFIG_NETFILTER_XTABLES is not set
#
@@ -363,6 +388,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -409,7 +435,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
@@ -419,16 +445,19 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
@@ -440,12 +469,12 @@
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
-# CONFIG_IDEPCI_SHARE_IRQ is not set
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
@@ -478,7 +507,6 @@
CONFIG_BLK_DEV_IDE_PMAC=y
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
-# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
@@ -544,6 +572,7 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
@@ -596,6 +625,7 @@
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
@@ -610,6 +640,7 @@
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
@@ -676,7 +707,6 @@
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
@@ -701,6 +731,9 @@
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -726,6 +759,7 @@
# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -771,7 +805,6 @@
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -834,6 +867,7 @@
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -901,13 +935,12 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -923,6 +956,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -1083,6 +1117,7 @@
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
@@ -1108,6 +1143,7 @@
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
@@ -1125,6 +1161,7 @@
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
@@ -1166,6 +1203,10 @@
#
#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
@@ -1192,6 +1233,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -1205,9 +1247,9 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_OF=y
@@ -1259,11 +1301,8 @@
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
CONFIG_USB_SERIAL=m
+CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_AIRPRIME is not set
@@ -1284,6 +1323,7 @@
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
+# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
@@ -1316,7 +1356,6 @@
# CONFIG_USB_SERIAL_OPTION is not set
CONFIG_USB_SERIAL_OMNINET=m
# CONFIG_USB_SERIAL_DEBUG is not set
-CONFIG_USB_EZUSB=y
#
# USB Miscellaneous drivers
@@ -1341,20 +1380,14 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -1393,12 +1426,10 @@
# CONFIG_XFS_RT is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=m
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -1447,8 +1478,10 @@
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1546,7 +1579,6 @@
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1564,11 +1596,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1587,6 +1614,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1599,9 +1627,9 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -1621,7 +1649,9 @@
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
@@ -1640,6 +1670,9 @@
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1655,11 +1688,13 @@
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index 4a87745..8d9a84f 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: 2.6.24-rc3
-# Wed Nov 21 11:19:59 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 10:43:46 2008
#
CONFIG_PPC64=y
@@ -28,6 +28,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -68,8 +69,6 @@
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
@@ -77,11 +76,17 @@
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -95,11 +100,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -107,6 +114,14 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -134,6 +149,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -153,8 +169,8 @@
CONFIG_VIOCD=m
CONFIG_VIOTAPE=m
CONFIG_VIOPATH=y
-# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
@@ -164,6 +180,7 @@
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
# CONFIG_PQ2ADS is not set
+# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
@@ -176,7 +193,6 @@
CONFIG_PPC_INDIRECT_IO=y
CONFIG_GENERIC_IOMAP=y
# CONFIG_CPU_FREQ is not set
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
@@ -191,15 +207,19 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_IOMMU_VMERGE=y
+CONFIG_IOMMU_HELPER=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
@@ -227,7 +247,6 @@
# 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
#
@@ -263,6 +282,7 @@
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@@ -297,12 +317,14 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
-# CONFIG_NETFILTER_NETLINK is not set
-CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_CT_ACCT is not set
CONFIG_NF_CONNTRACK_MARK=y
@@ -318,6 +340,7 @@
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
@@ -326,8 +349,10 @@
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_RATEEST=m
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
@@ -337,14 +362,17 @@
CONFIG_NETFILTER_XT_MATCH_DSCP=m
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
@@ -362,13 +390,10 @@
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
# CONFIG_IP_NF_MATCH_AH is not set
CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
@@ -379,7 +404,6 @@
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
# CONFIG_NF_NAT_SNMP_BASIC is not set
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
@@ -389,7 +413,6 @@
# CONFIG_NF_NAT_H323 is not set
# CONFIG_NF_NAT_SIP is not set
CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
@@ -425,6 +448,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -470,7 +494,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
@@ -478,6 +502,8 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
@@ -518,6 +544,7 @@
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SAS_HOST_SMP=y
CONFIG_SCSI_SAS_LIBSAS_DEBUG=y
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_LOWLEVEL=y
@@ -543,6 +570,7 @@
CONFIG_SCSI_IBMVSCSI=m
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
@@ -589,7 +617,6 @@
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
@@ -618,6 +645,7 @@
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
@@ -631,6 +659,9 @@
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -656,6 +687,7 @@
# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -683,7 +715,6 @@
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
@@ -734,6 +765,7 @@
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -772,6 +804,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -821,10 +854,12 @@
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -869,12 +904,10 @@
CONFIG_GFS2_FS_LOCKING_NOLOCK=m
CONFIG_GFS2_FS_LOCKING_DLM=m
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=m
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
@@ -924,8 +957,10 @@
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1009,7 +1044,6 @@
# CONFIG_NLS_UTF8 is not set
CONFIG_DLM=m
# CONFIG_DLM_DEBUG is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1031,10 +1065,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-# CONFIG_PROFILING is not set
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1053,6 +1083,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1065,9 +1096,9 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-# CONFIG_FORCED_INLINING is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_STACKOVERFLOW=y
@@ -1089,6 +1120,7 @@
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
@@ -1107,6 +1139,9 @@
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1122,11 +1157,13 @@
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_SEED=m
+# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_AUTHENC=m
+# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 5416be4..558b0d3 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:49:05 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 11:05:14 2008
#
# CONFIG_PPC64 is not set
@@ -29,6 +29,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -49,6 +50,9 @@
CONFIG_GENERIC_BUG=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
# CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -67,18 +71,22 @@
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -92,11 +100,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -104,6 +114,15 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=y
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -131,6 +150,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -141,16 +161,17 @@
# CONFIG_PPC_86xx is not set
CONFIG_CLASSIC32=y
# CONFIG_PPC_CHRP is not set
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
+# CONFIG_MPC5121_ADS is not set
# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
-# CONFIG_PPC_EFIKA is not set
-# CONFIG_PPC_LITE5200 is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_EMBEDDED6xx is not set
CONFIG_PPC_NATIVE=y
+# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
@@ -181,7 +202,6 @@
CONFIG_CPU_FREQ_PMAC=y
CONFIG_PPC601_SYNC_FIX=y
# CONFIG_TAU is not set
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
@@ -197,12 +217,16 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
+# CONFIG_IOMMU_HELPER is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_KEXEC is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -221,19 +245,19 @@
CONFIG_VIRT_TO_BUS=y
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
CONFIG_PM_DEBUG=y
# CONFIG_PM_VERBOSE is not set
+CONFIG_CAN_PM_TRACE=y
CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND_UP_POSSIBLE=y
CONFIG_SUSPEND=y
-CONFIG_HIBERNATION_UP_POSSIBLE=y
+CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_APM_EMULATION=y
CONFIG_SECCOMP=y
-# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
#
@@ -300,6 +324,7 @@
CONFIG_XFRM_USER=y
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@@ -334,12 +359,14 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
-# CONFIG_NETFILTER_NETLINK is not set
-CONFIG_NF_CONNTRACK_ENABLED=m
+CONFIG_NETFILTER_NETLINK=m
+CONFIG_NETFILTER_NETLINK_QUEUE=m
+CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_CT_ACCT is not set
# CONFIG_NF_CONNTRACK_MARK is not set
@@ -355,6 +382,7 @@
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
@@ -363,8 +391,10 @@
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
@@ -374,14 +404,17 @@
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
@@ -399,13 +432,10 @@
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
@@ -416,7 +446,6 @@
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
# CONFIG_NF_NAT_SNMP_BASIC is not set
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
@@ -426,7 +455,6 @@
# CONFIG_NF_NAT_H323 is not set
# CONFIG_NF_NAT_SIP is not set
CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
@@ -444,9 +472,9 @@
CONFIG_IP_DCCP_CCID2=m
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=m
-CONFIG_IP_DCCP_TFRC_LIB=m
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
+CONFIG_IP_DCCP_TFRC_LIB=m
#
# DCCP Kernel Hacking
@@ -474,6 +502,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
CONFIG_IRDA=m
#
@@ -509,15 +538,6 @@
# CONFIG_KS959_DONGLE is not set
#
-# Old SIR device drivers
-#
-# CONFIG_IRPORT_SIR is not set
-
-#
-# Old Serial dongle support
-#
-
-#
# FIR device drivers
#
# CONFIG_USB_IRDA is not set
@@ -563,8 +583,26 @@
CONFIG_NL80211=y
CONFIG_WIRELESS_EXT=y
CONFIG_MAC80211=m
-CONFIG_MAC80211_RCSIMPLE=y
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_SIMPLE is not set
+# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
+
+#
+# Selecting 'y' for an algorithm will
+#
+
+#
+# build the algorithm into mac80211.
+#
+CONFIG_MAC80211_RC_DEFAULT="pid"
+CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_RC_SIMPLE is not set
CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
# CONFIG_MAC80211_DEBUG is not set
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
@@ -610,7 +648,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
@@ -618,11 +656,13 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
@@ -630,6 +670,7 @@
CONFIG_BLK_DEV_IDECS=m
# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
CONFIG_BLK_DEV_IDEFLOPPY=y
CONFIG_BLK_DEV_IDESCSI=y
@@ -641,12 +682,12 @@
#
# CONFIG_IDE_GENERIC is not set
# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
@@ -680,7 +721,6 @@
CONFIG_BLK_DEV_IDE_PMAC=y
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
-# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
@@ -754,6 +794,7 @@
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
@@ -848,7 +889,6 @@
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
@@ -880,6 +920,7 @@
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
@@ -891,6 +932,9 @@
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -916,6 +960,7 @@
# CONFIG_NIU is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
# CONFIG_TR is not set
#
@@ -941,12 +986,16 @@
# CONFIG_PCMCIA_WL3501 is not set
CONFIG_PRISM54=m
# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_ADM8211 is not set
CONFIG_P54_COMMON=m
# CONFIG_P54_USB is not set
# CONFIG_P54_PCI is not set
-# CONFIG_IWLWIFI is not set
+# CONFIG_ATH5K is not set
+# CONFIG_IWL4965 is not set
+# CONFIG_IWL3945 is not set
# CONFIG_HOSTAP is not set
CONFIG_B43=m
CONFIG_B43_PCI_AUTOSELECT=y
@@ -954,20 +1003,17 @@
# CONFIG_B43_PCMCIA is not set
CONFIG_B43_LEDS=y
# CONFIG_B43_DEBUG is not set
-CONFIG_B43_DMA=y
-CONFIG_B43_PIO=y
-CONFIG_B43_DMA_AND_PIO_MODE=y
-# CONFIG_B43_DMA_MODE is not set
-# CONFIG_B43_PIO_MODE is not set
CONFIG_B43LEGACY=m
CONFIG_B43LEGACY_PCI_AUTOSELECT=y
CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
+CONFIG_B43LEGACY_LEDS=y
CONFIG_B43LEGACY_DEBUG=y
CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_PIO=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
# CONFIG_B43LEGACY_DMA_MODE is not set
# CONFIG_B43LEGACY_PIO_MODE is not set
+# CONFIG_ZD1211RW is not set
# CONFIG_RT2X00 is not set
#
@@ -1005,7 +1051,6 @@
# CONFIG_SLIP is not set
CONFIG_SLHC=y
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -1068,6 +1113,7 @@
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -1105,6 +1151,7 @@
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
@@ -1151,14 +1198,12 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -1179,6 +1224,7 @@
# CONFIG_BATTERY_DS2760 is not set
CONFIG_BATTERY_PMU=y
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -1188,6 +1234,7 @@
CONFIG_SSB=m
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
+CONFIG_SSB_B43_PCI_BRIDGE=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
# CONFIG_SSB_PCMCIAHOST is not set
# CONFIG_SSB_DEBUG is not set
@@ -1372,6 +1419,7 @@
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
@@ -1397,6 +1445,7 @@
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
@@ -1414,6 +1463,7 @@
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
@@ -1461,6 +1511,10 @@
#
#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
@@ -1482,6 +1536,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -1497,9 +1552,9 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
-CONFIG_USB_EHCI_SPLIT_ISO=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
@@ -1547,11 +1602,8 @@
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
CONFIG_USB_SERIAL=m
+CONFIG_USB_EZUSB=y
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_AIRPRIME is not set
@@ -1572,6 +1624,7 @@
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
@@ -1603,7 +1656,6 @@
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_DEBUG is not set
-CONFIG_USB_EZUSB=y
#
# USB Miscellaneous drivers
@@ -1628,16 +1680,9 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
@@ -1655,6 +1700,7 @@
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -1680,12 +1726,10 @@
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
@@ -1733,8 +1777,10 @@
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1828,7 +1874,6 @@
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1850,11 +1895,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1873,6 +1913,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1885,9 +1926,9 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-# CONFIG_FORCED_INLINING is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
@@ -1908,7 +1949,9 @@
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_BLKCIPHER=y
+# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
@@ -1927,6 +1970,9 @@
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1942,11 +1988,14 @@
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=y
+# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 7695a4c..880ab7ad 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Fri Dec 21 14:47:29 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 11:06:28 2008
#
CONFIG_PPC64=y
@@ -28,6 +28,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -49,7 +50,9 @@
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_PPC64_SWSUSP=y
+CONFIG_HIBERNATE_64=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
CONFIG_PPC_DCR_MMIO=y
CONFIG_PPC_DCR=y
@@ -72,8 +75,6 @@
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
@@ -82,13 +83,20 @@
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_NS is not set
CONFIG_CPUSETS=y
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_CPUACCT is not set
+# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -102,11 +110,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -114,6 +124,15 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=y
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -141,6 +160,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -163,8 +183,8 @@
CONFIG_VIOCD=m
CONFIG_VIOTAPE=m
CONFIG_VIOPATH=y
-# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
CONFIG_PPC_MAPLE=y
@@ -176,7 +196,6 @@
CONFIG_PPC_PASEMI_IOMMU=y
# CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE is not set
CONFIG_PPC_PASEMI_MDIO=y
-CONFIG_ELECTRA_IDE=y
CONFIG_PPC_CELLEB=y
# CONFIG_PPC_PS3 is not set
CONFIG_PPC_CELL=y
@@ -193,11 +212,13 @@
CONFIG_CBE_THERM=m
CONFIG_CBE_CPUFREQ=m
CONFIG_CBE_CPUFREQ_PMI=m
+CONFIG_OPROFILE_CELL=y
# CONFIG_PQ2ADS is not set
CONFIG_PPC_NATIVE=y
CONFIG_UDBG_RTAS_CONSOLE=y
CONFIG_PPC_UDBG_BEAT=y
CONFIG_XICS=y
+# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
CONFIG_PPC_I8259=y
@@ -236,7 +257,6 @@
#
CONFIG_CPU_FREQ_PMAC64=y
CONFIG_PPC_PASEMI_CPUFREQ=y
-# CONFIG_CPM2 is not set
CONFIG_AXON_RAM=m
# CONFIG_FSL_ULI1575 is not set
@@ -252,17 +272,21 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
+CONFIG_IOMMU_HELPER=y
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
@@ -294,11 +318,9 @@
# CONFIG_SCHED_SMT is not set
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
+CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
# CONFIG_PM is not set
-CONFIG_SUSPEND_SMP_POSSIBLE=y
-CONFIG_HIBERNATION_SMP_POSSIBLE=y
CONFIG_SECCOMP=y
-# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
#
@@ -352,6 +374,7 @@
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@@ -375,7 +398,7 @@
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_LRO=m
+CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
@@ -389,14 +412,14 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
-CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK_ENABLED=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
@@ -422,8 +445,10 @@
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
+CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
@@ -433,14 +458,17 @@
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
@@ -458,13 +486,10 @@
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
@@ -475,7 +500,6 @@
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_FTP=m
@@ -486,7 +510,6 @@
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
@@ -517,6 +540,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -563,7 +587,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
@@ -571,11 +595,13 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
@@ -583,6 +609,7 @@
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_DELKIN is not set
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
@@ -594,12 +621,12 @@
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
@@ -634,7 +661,6 @@
CONFIG_BLK_DEV_IDE_PMAC=y
CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
CONFIG_BLK_DEV_IDEDMA_PMAC=y
-# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
@@ -701,6 +727,7 @@
CONFIG_SCSI_IBMVSCSI=y
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
@@ -760,6 +787,7 @@
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
@@ -776,6 +804,7 @@
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=y
CONFIG_PATA_PLATFORM=y
+# CONFIG_PATA_OF_PLATFORM is not set
CONFIG_PATA_SCC=y
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
@@ -847,7 +876,6 @@
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
CONFIG_PHYLIB=y
@@ -863,11 +891,8 @@
# CONFIG_SMSC_PHY is not set
CONFIG_BROADCOM_PHY=m
# CONFIG_ICPLUS_PHY is not set
-CONFIG_FIXED_PHY=m
-CONFIG_FIXED_MII_10_FDX=y
-CONFIG_FIXED_MII_100_FDX=y
-# CONFIG_FIXED_MII_1000_FDX is not set
-CONFIG_FIXED_MII_AMNT=1
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
@@ -899,6 +924,7 @@
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
@@ -912,6 +938,9 @@
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -940,6 +969,7 @@
CONFIG_PASEMI_MAC=y
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -977,7 +1007,6 @@
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
@@ -1056,6 +1085,7 @@
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -1103,6 +1133,7 @@
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
# CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
CONFIG_RAW_DRIVER=y
CONFIG_MAX_RAW_DEVS=256
# CONFIG_HANGCHECK_TIMER is not set
@@ -1151,13 +1182,12 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -1173,6 +1203,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -1337,6 +1368,7 @@
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
@@ -1362,6 +1394,7 @@
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_HIFIER is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
@@ -1379,6 +1412,7 @@
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
@@ -1426,6 +1460,10 @@
#
#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
@@ -1447,6 +1485,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -1460,10 +1499,10 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
@@ -1512,10 +1551,6 @@
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
@@ -1541,16 +1576,9 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
CONFIG_INFINIBAND=m
# CONFIG_INFINIBAND_USER_MAD is not set
@@ -1562,6 +1590,7 @@
CONFIG_INFINIBAND_EHCA=m
# CONFIG_INFINIBAND_AMSO1100 is not set
# CONFIG_MLX4_INFINIBAND is not set
+# CONFIG_INFINIBAND_NES is not set
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
CONFIG_INFINIBAND_IPOIB_DEBUG=y
@@ -1576,8 +1605,13 @@
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_EDAC_PASEMI=y
+# CONFIG_EDAC_CELL is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
+
+#
+# Conflicting RTC option has been selected, check GEN_RTC and RTC
+#
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
@@ -1604,6 +1638,7 @@
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
#
# SPI RTC drivers
@@ -1613,9 +1648,10 @@
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
@@ -1623,6 +1659,7 @@
#
# on-CPU RTC drivers
#
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -1665,12 +1702,10 @@
# CONFIG_XFS_RT is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=m
# CONFIG_FUSE_FS is not set
@@ -1719,8 +1754,10 @@
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1821,7 +1858,6 @@
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1835,6 +1871,8 @@
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
@@ -1843,11 +1881,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1866,6 +1899,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1878,9 +1912,9 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_STACKOVERFLOW=y
@@ -1908,7 +1942,9 @@
CONFIG_ASYNC_XOR=y
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
@@ -1921,12 +1957,15 @@
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1942,11 +1981,13 @@
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index 7994955c..7a64c56 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc8
-# Wed Jan 16 14:31:21 2008
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 11:07:04 2008
#
CONFIG_PPC64=y
@@ -28,6 +28,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,7 +52,6 @@
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
-# CONFIG_PPC_OF_PLATFORM_PCI is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@@ -68,17 +68,21 @@
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CGROUPS is not set
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
-# CONFIG_FAIR_CGROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -92,17 +96,27 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
@@ -131,6 +145,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -141,8 +156,8 @@
# CONFIG_PPC_86xx is not set
# 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_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
@@ -173,6 +188,7 @@
CONFIG_SPU_FS=y
CONFIG_SPU_BASE=y
# CONFIG_PQ2ADS is not set
+# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
@@ -184,7 +200,6 @@
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
@@ -199,15 +214,19 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
CONFIG_FORCE_MAX_ZONEORDER=13
# CONFIG_IOMMU_VMERGE is not set
+CONFIG_IOMMU_HELPER=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# CONFIG_IRQ_ALL_CPUS is not set
@@ -241,7 +260,6 @@
# 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
#
@@ -271,6 +289,7 @@
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@@ -338,6 +357,7 @@
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
@@ -405,11 +425,13 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65535
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
@@ -472,7 +494,9 @@
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_B44 is not set
CONFIG_NETDEV_1000=y
+# CONFIG_E1000E_ENABLED is not set
CONFIG_GELIC_NET=y
+CONFIG_GELIC_WIRELESS=y
# CONFIG_NETDEV_10000 is not set
#
@@ -482,9 +506,8 @@
CONFIG_WLAN_80211=y
# CONFIG_LIBERTAS is not set
# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_HOSTAP is not set
-CONFIG_ZD1211RW=m
-# CONFIG_ZD1211RW_DEBUG is not set
#
# USB Network Adapters
@@ -507,7 +530,6 @@
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
@@ -606,6 +628,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -742,6 +765,10 @@
#
#
+# ALSA SoC audio for Freescale SOCs
+#
+
+#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
@@ -769,6 +796,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -782,10 +810,10 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
-# 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=y
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
@@ -833,10 +861,6 @@
#
# USB port drivers
#
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
@@ -862,19 +886,13 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
#
# Userspace I/O
@@ -900,8 +918,7 @@
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
@@ -910,7 +927,6 @@
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
-CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
# CONFIG_FUSE_FS is not set
@@ -959,8 +975,10 @@
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1036,7 +1054,6 @@
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1048,15 +1065,12 @@
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-# CONFIG_KPROBES is not set
-# CONFIG_MARKERS is not set
#
# Kernel hacking
@@ -1087,9 +1101,9 @@
# CONFIG_DEBUG_VM is not set
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_DEBUG_STACKOVERFLOW=y
@@ -1108,7 +1122,9 @@
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
@@ -1120,12 +1136,15 @@
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1140,11 +1159,13 @@
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SALSA20=m
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_TEST is not set
# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_HW=y
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index 92bbf51..755aca7 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec 6 16:49:15 2007
+# Linux kernel version: 2.6.25-rc6
+# Thu Mar 20 11:08:01 2008
#
CONFIG_PPC64=y
@@ -28,6 +28,7 @@
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_IRQ_PER_CPU=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -71,8 +72,6 @@
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
@@ -83,13 +82,20 @@
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CPUSETS=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_FAIR_USER_SCHED is not set
-CONFIG_FAIR_CGROUP_SCHED=y
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_USER_SCHED is not set
+# CONFIG_CGROUP_SCHED is not set
CONFIG_CGROUP_CPUACCT=y
+# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_PROC_PID_CPUSET=y
# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -103,11 +109,13 @@
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
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_VM_EVENT_COUNTERS=y
@@ -115,6 +123,16 @@
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_MARKERS=y
+CONFIG_OPROFILE=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
@@ -142,6 +160,7 @@
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
#
# Platform support
@@ -156,8 +175,8 @@
CONFIG_SCANLOG=m
CONFIG_LPARCFG=y
# CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
+# CONFIG_PPC_MPC512x is not set
+# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
@@ -170,6 +189,7 @@
CONFIG_PPC_NATIVE=y
# CONFIG_UDBG_RTAS_CONSOLE is not set
CONFIG_XICS=y
+# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_MPIC_WEIRD is not set
CONFIG_PPC_I8259=y
@@ -186,7 +206,6 @@
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
-# CONFIG_CPM2 is not set
# CONFIG_FSL_ULI1575 is not set
#
@@ -201,17 +220,21 @@
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
-# CONFIG_PREEMPT_BKL is not set
CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_FORCE_MAX_ZONEORDER=13
CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
CONFIG_IOMMU_VMERGE=y
+CONFIG_IOMMU_HELPER=y
CONFIG_HOTPLUG_CPU=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_IRQ_ALL_CPUS=y
@@ -245,9 +268,7 @@
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
-CONFIG_SUSPEND_SMP_POSSIBLE=y
CONFIG_SECCOMP=y
-# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y
#
@@ -288,6 +309,7 @@
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
@@ -322,14 +344,14 @@
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
-CONFIG_NETFILTER_NETLINK=y
+CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
-CONFIG_NF_CONNTRACK_ENABLED=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
@@ -351,6 +373,7 @@
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
+CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
@@ -361,14 +384,17 @@
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
+CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
+CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
@@ -386,13 +412,10 @@
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_IPRANGE=m
-CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
@@ -403,7 +426,6 @@
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_SAME=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
@@ -439,6 +461,7 @@
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
@@ -493,7 +516,7 @@
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
@@ -501,16 +524,19 @@
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
@@ -522,12 +548,12 @@
#
CONFIG_IDE_GENERIC=y
# CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_IDEPCI_PCIBUS_ORDER=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
@@ -558,7 +584,6 @@
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
@@ -627,6 +652,7 @@
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
+# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_STEX is not set
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0
@@ -685,6 +711,7 @@
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
@@ -699,6 +726,7 @@
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
CONFIG_PATA_WINBOND=y
+# CONFIG_PATA_PLATFORM is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=y
@@ -737,7 +765,6 @@
# CONFIG_EQUALIZER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
@@ -769,6 +796,7 @@
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
@@ -783,6 +811,9 @@
# CONFIG_E1000_NAPI is not set
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
+# CONFIG_E1000E_ENABLED is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
@@ -811,6 +842,7 @@
# CONFIG_PASEMI_MAC is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
CONFIG_TR=y
CONFIG_IBMOL=y
# CONFIG_3C359 is not set
@@ -847,7 +879,6 @@
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
CONFIG_NETCONSOLE=y
# CONFIG_NETCONSOLE_DYNAMIC is not set
CONFIG_NETPOLL=y
@@ -927,6 +958,7 @@
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
#
# Serial drivers
@@ -951,7 +983,6 @@
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set
-# CONFIG_TIPAR is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_CONSOLE=y
CONFIG_HVC_RTAS=y
@@ -1009,13 +1040,12 @@
#
# Miscellaneous I2C Chip support
#
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
# CONFIG_DS1682 is not set
# CONFIG_SENSORS_EEPROM is not set
# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@@ -1031,6 +1061,7 @@
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
@@ -1166,6 +1197,7 @@
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
@@ -1179,9 +1211,9 @@
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
@@ -1230,10 +1262,6 @@
# USB port drivers
#
# CONFIG_USB_USS720 is not set
-
-#
-# USB Serial Converter support
-#
# CONFIG_USB_SERIAL is not set
#
@@ -1259,16 +1287,9 @@
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
@@ -1281,6 +1302,7 @@
CONFIG_INFINIBAND_EHCA=m
# CONFIG_INFINIBAND_AMSO1100 is not set
# CONFIG_MLX4_INFINIBAND is not set
+# CONFIG_INFINIBAND_NES is not set
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
CONFIG_INFINIBAND_IPOIB_DEBUG=y
@@ -1289,6 +1311,7 @@
# CONFIG_INFINIBAND_ISER is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
#
@@ -1334,12 +1357,10 @@
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
@@ -1388,8 +1409,10 @@
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
@@ -1473,7 +1496,6 @@
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
#
# Library routines
@@ -1487,6 +1509,8 @@
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
@@ -1495,11 +1519,6 @@
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
-CONFIG_INSTRUMENTATION=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-CONFIG_KPROBES=y
-CONFIG_MARKERS=y
#
# Kernel hacking
@@ -1518,6 +1537,7 @@
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@@ -1530,9 +1550,10 @@
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
-CONFIG_FORCED_INLINING=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
@@ -1557,7 +1578,9 @@
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
@@ -1570,12 +1593,15 @@
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
-# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
@@ -1591,11 +1617,13 @@
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
+CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 4846bf5..59311ec 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -353,6 +353,12 @@
account_process_vtime(current);
calculate_steal_time();
+ /*
+ * We can't take a PMU exception inside _switch() since there is a
+ * window where the kernel stack SLB and the kernel stack are out
+ * of sync. Hard disable here.
+ */
+ hard_irq_disable();
last = _switch(old_thread, new_thread);
local_irq_restore(flags);
diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 7673e98..2a9fe97 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -530,15 +530,21 @@
--count;
}
- if (kbuf)
+ if (kbuf) {
for (; count > 0 && pos <= PT_MAX_PUT_REG; --count)
regs[pos++] = *k++;
- else
+ for (; count > 0 && pos < PT_TRAP; --count, ++pos)
+ ++k;
+ } else {
for (; count > 0 && pos <= PT_MAX_PUT_REG; --count) {
if (__get_user(reg, u++))
return -EFAULT;
regs[pos++] = reg;
}
+ for (; count > 0 && pos < PT_TRAP; --count, ++pos)
+ if (__get_user(reg, u++))
+ return -EFAULT;
+ }
if (count > 0 && pos == PT_TRAP) {
if (kbuf)
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index 47b06ba..906daed 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -124,6 +124,12 @@
ksp_vsid_data = get_slb_shadow()->save_area[2].vsid;
}
+ /*
+ * We can't take a PMU exception in the following code, so hard
+ * disable interrupts.
+ */
+ hard_irq_disable();
+
/* We need to do this all in asm, so we're sure we don't touch
* the stack between the slbia and rebolting it. */
asm volatile("isync\n"
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index 20ea0e1..d75ccde 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -802,17 +802,24 @@
static u64 cell_iommu_get_fixed_address(struct device *dev)
{
- u64 cpu_addr, size, best_size, pci_addr = OF_BAD_ADDR;
+ u64 cpu_addr, size, best_size, dev_addr = OF_BAD_ADDR;
struct device_node *np;
const u32 *ranges = NULL;
- int i, len, best;
+ int i, len, best, naddr, nsize, pna, range_size;
np = of_node_get(dev->archdata.of_node);
- while (np) {
- ranges = of_get_property(np, "dma-ranges", &len);
- if (ranges)
- break;
+ while (1) {
+ naddr = of_n_addr_cells(np);
+ nsize = of_n_size_cells(np);
np = of_get_next_parent(np);
+ if (!np)
+ break;
+
+ ranges = of_get_property(np, "dma-ranges", &len);
+
+ /* Ignore empty ranges, they imply no translation required */
+ if (ranges && len > 0)
+ break;
}
if (!ranges) {
@@ -822,15 +829,17 @@
len /= sizeof(u32);
+ pna = of_n_addr_cells(np);
+ range_size = naddr + nsize + pna;
+
/* dma-ranges format:
- * 1 cell: pci space
- * 2 cells: pci address
- * 2 cells: parent address
- * 2 cells: size
+ * child addr : naddr cells
+ * parent addr : pna cells
+ * size : nsize cells
*/
- for (i = 0, best = -1, best_size = 0; i < len; i += 7) {
- cpu_addr = of_translate_dma_address(np, ranges +i + 3);
- size = of_read_number(ranges + i + 5, 2);
+ for (i = 0, best = -1, best_size = 0; i < len; i += range_size) {
+ cpu_addr = of_translate_dma_address(np, ranges + i + naddr);
+ size = of_read_number(ranges + i + naddr + pna, nsize);
if (cpu_addr == 0 && size > best_size) {
best = i;
@@ -838,15 +847,15 @@
}
}
- if (best >= 0)
- pci_addr = of_read_number(ranges + best + 1, 2);
- else
+ if (best >= 0) {
+ dev_addr = of_read_number(ranges + best, naddr);
+ } else
dev_dbg(dev, "iommu: no suitable range found!\n");
out:
of_node_put(np);
- return pci_addr;
+ return dev_addr;
}
static int dma_set_mask_and_switch(struct device *dev, u64 dma_mask)
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index dda3465..5c531e8 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -81,6 +81,42 @@
printk("*** %04x : %s\n", hex, s ? s : "");
}
+static void cell_fixup_pcie_rootcomplex(struct pci_dev *dev)
+{
+ struct pci_controller *hose;
+ const char *s;
+ int i;
+
+ if (!machine_is(cell))
+ return;
+
+ /* We're searching for a direct child of the PHB */
+ if (dev->bus->self != NULL || dev->devfn != 0)
+ return;
+
+ hose = pci_bus_to_host(dev->bus);
+ if (hose == NULL)
+ return;
+
+ /* Only on PCIE */
+ if (!of_device_is_compatible(hose->dn, "pciex"))
+ return;
+
+ /* And only on axon */
+ s = of_get_property(hose->dn, "model", NULL);
+ if (!s || strcmp(s, "Axon") != 0)
+ return;
+
+ for (i = 0; i < PCI_BRIDGE_RESOURCES; i++) {
+ dev->resource[i].start = dev->resource[i].end = 0;
+ dev->resource[i].flags = 0;
+ }
+
+ printk(KERN_DEBUG "PCI: Hiding resources on Axon PCIE RC %s\n",
+ pci_name(dev));
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, cell_fixup_pcie_rootcomplex);
+
static int __init cell_publish_devices(void)
{
int node;
diff --git a/arch/s390/lib/uaccess_pt.c b/arch/s390/lib/uaccess_pt.c
index 7e8efaa..5efdfe9 100644
--- a/arch/s390/lib/uaccess_pt.c
+++ b/arch/s390/lib/uaccess_pt.c
@@ -406,6 +406,8 @@
{
int ret;
+ if (!current->mm)
+ return -EFAULT;
spin_lock(¤t->mm->page_table_lock);
uaddr = (int __user *) __dat_user_addr((unsigned long) uaddr);
if (!uaddr) {
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 95b7534..1272048 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -580,6 +580,7 @@
CPU_SUBTYPE_SH7763
default "86" if CPU_SUBTYPE_SH7619
default "140" if CPU_SUBTYPE_SH7206
+ default "142" if CPU_SUBTYPE_SH7203
default "16"
config SH_PCLK_FREQ
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index c510c22..cffc92b 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -154,7 +154,11 @@
boot := arch/sh/boot
+ifneq ($(KBUILD_SRC),)
incdir-prefix := $(srctree)/include/asm-sh/
+else
+incdir-prefix :=
+endif
# Update machine arch and proc symlinks if something which affects
# them changed. We use .arch and .mach to indicate when they were
@@ -182,7 +186,7 @@
$(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi
$(Q)rm -f include/asm-sh/mach
$(Q)for i in $(incdir-y); do \
- if [ -d $(incdir-prefix)$$i ]; then \
+ if [ -d $(srctree)/include/asm-sh/$$i ]; then \
echo -n ' SYMLINK include/asm-sh/mach -> '; \
echo -e "include/asm-sh/$$i"; \
ln -fsn $(incdir-prefix)$$i \
@@ -191,7 +195,7 @@
if [ ! -d include/asm-sh/mach ]; then \
echo -n ' SYMLINK include/asm-sh/mach -> '; \
echo -e 'include/asm-sh'; \
- ln -fsn $(incdir-prefix) include/asm-sh/mach; \
+ ln -fsn $(incdir-prefix)../asm-sh include/asm-sh/mach; \
fi; \
fi; \
done
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile
index 59f552c..3dda24d 100644
--- a/arch/sh/boot/Makefile
+++ b/arch/sh/boot/Makefile
@@ -32,12 +32,12 @@
$(obj)/compressed/vmlinux: FORCE
$(Q)$(MAKE) $(build)=$(obj)/compressed $@
-KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%8x" \
+KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \
$$[$(CONFIG_PAGE_OFFSET) + \
$(CONFIG_MEMORY_START) + \
$(CONFIG_ZERO_PAGE_OFFSET)]')
-KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%8x" \
+KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \
$$[$(CONFIG_PAGE_OFFSET) + \
$(CONFIG_MEMORY_START) + \
$(CONFIG_ZERO_PAGE_OFFSET)+0x1000]')
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S
index 7a26569..0fc8906 100644
--- a/arch/sh/kernel/cpu/sh2/entry.S
+++ b/arch/sh/kernel/cpu/sh2/entry.S
@@ -267,7 +267,6 @@
ENTRY(address_error_trap_handler)
mov r15,r4 ! regs
- add #4,r4
mov #OFF_PC,r0
mov.l @(r0,r15),r6 ! pc
mov.l 1f,r0
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 94075e1..5d039d1 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -179,7 +179,7 @@
}
struct smp_fn_call_struct smp_fn_call = {
- .lock = SPIN_LOCK_UNLOCKED,
+ .lock = __SPIN_LOCK_UNLOCKED(smp_fn_call.lock),
.finished = ATOMIC_INIT(0),
};
diff --git a/arch/sparc/kernel/sys_sunos.c b/arch/sparc/kernel/sys_sunos.c
index 28c187c..f5b608b 100644
--- a/arch/sparc/kernel/sys_sunos.c
+++ b/arch/sparc/kernel/sys_sunos.c
@@ -659,7 +659,7 @@
socket = SOCKET_I(inode);
local.sin_family = AF_INET;
- local.sin_addr.s_addr = INADDR_ANY;
+ local.sin_addr.s_addr = htonl(INADDR_ANY);
/* IPPORT_RESERVED = 1024, can't find the definition in the kernel */
try_port = 1024;
diff --git a/arch/sparc64/kernel/sys_sunos32.c b/arch/sparc64/kernel/sys_sunos32.c
index cfc22d3..e91194f 100644
--- a/arch/sparc64/kernel/sys_sunos32.c
+++ b/arch/sparc64/kernel/sys_sunos32.c
@@ -618,7 +618,7 @@
socket = SOCKET_I(inode);
local.sin_family = AF_INET;
- local.sin_addr.s_addr = INADDR_ANY;
+ local.sin_addr.s_addr = htonl(INADDR_ANY);
/* IPPORT_RESERVED = 1024, can't find the definition in the kernel */
try_port = 1024;
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index 608152a..00df126 100644
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -18,6 +18,7 @@
#include <linux/pci.h>
#include <linux/bitops.h>
#include <linux/ioport.h>
+#include <linux/suspend.h>
#include <asm/e820.h>
#include <asm/io.h>
#include <asm/gart.h>
@@ -76,6 +77,8 @@
printk(KERN_INFO "Mapping aperture over %d KB of RAM @ %lx\n",
aper_size >> 10, __pa(p));
insert_aperture_resource((u32)__pa(p), aper_size);
+ register_nosave_region((u32)__pa(p) >> PAGE_SHIFT,
+ (u32)__pa(p+aper_size) >> PAGE_SHIFT);
return (u32)__pa(p);
}
diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
index be83336..a6450b3 100644
--- a/arch/x86/kernel/cpu/mtrr/main.c
+++ b/arch/x86/kernel/cpu/mtrr/main.c
@@ -711,7 +711,8 @@
trim_size = end_pfn;
trim_size <<= PAGE_SHIFT;
trim_size -= trim_start;
- add_memory_region(trim_start, trim_size, E820_RESERVED);
+ update_memory_range(trim_start, trim_size, E820_RAM,
+ E820_RESERVED);
update_e820();
return 1;
}
diff --git a/arch/x86/kernel/e820_32.c b/arch/x86/kernel/e820_32.c
index 4e16ef4..80444c5 100644
--- a/arch/x86/kernel/e820_32.c
+++ b/arch/x86/kernel/e820_32.c
@@ -749,6 +749,32 @@
return 0;
}
early_param("memmap", parse_memmap);
+void __init update_memory_range(u64 start, u64 size, unsigned old_type,
+ unsigned new_type)
+{
+ int i;
+
+ BUG_ON(old_type == new_type);
+
+ for (i = 0; i < e820.nr_map; i++) {
+ struct e820entry *ei = &e820.map[i];
+ u64 final_start, final_end;
+ if (ei->type != old_type)
+ continue;
+ /* totally covered? */
+ if (ei->addr >= start && ei->size <= size) {
+ ei->type = new_type;
+ continue;
+ }
+ /* partially covered */
+ final_start = max(start, ei->addr);
+ final_end = min(start + size, ei->addr + ei->size);
+ if (final_start >= final_end)
+ continue;
+ add_memory_region(final_start, final_end - final_start,
+ new_type);
+ }
+}
void __init update_e820(void)
{
u8 nr_map;
diff --git a/arch/x86/kernel/e820_64.c b/arch/x86/kernel/e820_64.c
index 9f65b4c..9be6971 100644
--- a/arch/x86/kernel/e820_64.c
+++ b/arch/x86/kernel/e820_64.c
@@ -744,6 +744,33 @@
}
}
+void __init update_memory_range(u64 start, u64 size, unsigned old_type,
+ unsigned new_type)
+{
+ int i;
+
+ BUG_ON(old_type == new_type);
+
+ for (i = 0; i < e820.nr_map; i++) {
+ struct e820entry *ei = &e820.map[i];
+ u64 final_start, final_end;
+ if (ei->type != old_type)
+ continue;
+ /* totally covered? */
+ if (ei->addr >= start && ei->size <= size) {
+ ei->type = new_type;
+ continue;
+ }
+ /* partially covered */
+ final_start = max(start, ei->addr);
+ final_end = min(start + size, ei->addr + ei->size);
+ if (final_start >= final_end)
+ continue;
+ add_memory_region(final_start, final_end - final_start,
+ new_type);
+ }
+}
+
void __init update_e820(void)
{
u8 nr_map;
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index fd8ca53..74d87ea 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -657,7 +657,7 @@
.asciz "Unknown interrupt or fault at EIP %p %p %p\n"
fault_msg:
- .ascii \
+ .asciz \
/* fault info: */ "BUG: Int %d: CR2 %p\n" \
/* pusha regs: */ " EDI %p ESI %p EBP %p ESP %p\n" \
" EBX %p EDX %p ECX %p EAX %p\n" \
diff --git a/arch/x86/kernel/pci-dma_64.c b/arch/x86/kernel/pci-dma_64.c
index a82473d..375cb2b 100644
--- a/arch/x86/kernel/pci-dma_64.c
+++ b/arch/x86/kernel/pci-dma_64.c
@@ -53,11 +53,6 @@
int node;
node = dev_to_node(dev);
- if (node == -1)
- node = numa_node_id();
-
- if (node < first_node(node_online_map))
- node = first_node(node_online_map);
page = alloc_pages_node(node, gfp, order);
return page ? page_address(page) : NULL;
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index c47208f..d89a648 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -363,6 +363,8 @@
nvidia_force_enable_hpet);
/* LPC bridges */
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0260,
+ nvidia_force_enable_hpet);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0360,
nvidia_force_enable_hpet);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0361,
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 55ceb8c..484c4a8 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -152,6 +152,24 @@
DMI_MATCH(DMI_BOARD_NAME, "0WF810"),
},
},
+ { /* Handle problems with rebooting on Dell Optiplex 745's DFF*/
+ .callback = set_bios_reboot,
+ .ident = "Dell OptiPlex 745",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 745"),
+ DMI_MATCH(DMI_BOARD_NAME, "0MM599"),
+ },
+ },
+ { /* Handle problems with rebooting on Dell Optiplex 745 with 0KW626 */
+ .callback = set_bios_reboot,
+ .ident = "Dell OptiPlex 745",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 745"),
+ DMI_MATCH(DMI_BOARD_NAME, "0KW626"),
+ },
+ },
{ /* Handle problems with rebooting on Dell 2400's */
.callback = set_bios_reboot,
.ident = "Dell PowerEdge 2400",
diff --git a/arch/x86/kernel/setup64.c b/arch/x86/kernel/setup64.c
index 309366f..e24c456 100644
--- a/arch/x86/kernel/setup64.c
+++ b/arch/x86/kernel/setup64.c
@@ -142,14 +142,16 @@
printk(KERN_INFO "PERCPU: Allocating %lu bytes of per cpu data\n", size);
for_each_cpu_mask (i, cpu_possible_map) {
char *ptr;
+#ifndef CONFIG_NEED_MULTIPLE_NODES
+ ptr = alloc_bootmem_pages(size);
+#else
+ int node = early_cpu_to_node(i);
- if (!NODE_DATA(early_cpu_to_node(i))) {
- printk("cpu with no node %d, num_online_nodes %d\n",
- i, num_online_nodes());
+ if (!node_online(node) || !NODE_DATA(node))
ptr = alloc_bootmem_pages(size);
- } else {
- ptr = alloc_bootmem_pages_node(NODE_DATA(early_cpu_to_node(i)), size);
- }
+ else
+ ptr = alloc_bootmem_pages_node(NODE_DATA(node), size);
+#endif
if (!ptr)
panic("Cannot allocate cpu data for CPU %d\n", i);
cpu_pda(i)->data_offset = ptr - __per_cpu_start;
diff --git a/arch/x86/mach-visws/traps.c b/arch/x86/mach-visws/traps.c
index 843b67a..bfac6ba 100644
--- a/arch/x86/mach-visws/traps.c
+++ b/arch/x86/mach-visws/traps.c
@@ -46,8 +46,9 @@
*/
set_fixmap(FIX_APIC_BASE, APIC_DEFAULT_PHYS_BASE);
setup_local_APIC();
- printk(KERN_INFO "Local APIC Version %#lx, ID %#lx\n",
- apic_read(APIC_LVR), apic_read(APIC_ID));
+ printk(KERN_INFO "Local APIC Version %#x, ID %#x\n",
+ (unsigned int)apic_read(APIC_LVR),
+ (unsigned int)apic_read(APIC_ID));
set_fixmap(FIX_CO_CPU, CO_CPU_PHYS);
set_fixmap(FIX_CO_APIC, CO_APIC_PHYS);
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index 8ccfee1..16b82ad 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -221,8 +221,7 @@
bootmap_pages<<PAGE_SHIFT, PAGE_SIZE);
if (bootmap == NULL) {
if (nodedata_phys < start || nodedata_phys >= end)
- free_bootmem((unsigned long)node_data[nodeid],
- pgdat_size);
+ free_bootmem(nodedata_phys, pgdat_size);
node_data[nodeid] = NULL;
return;
}
diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index 7a9db35..1c445c7 100644
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -271,7 +271,7 @@
BUG_ON(src_cnt <= 1);
- if (device) {
+ if (device && src_cnt <= device->max_xor) {
dma_addr_t *dma_src = (dma_addr_t *) src_list;
unsigned long dma_prep_flags = cb_fn ? DMA_PREP_INTERRUPT : 0;
int i;
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index fbcaa06..b4f5e85 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -300,17 +300,6 @@
bool
default ACPI_CUSTOM_DSDT_FILE != ""
-config ACPI_CUSTOM_DSDT_INITRD
- bool "Read Custom DSDT from initramfs"
- depends on BLK_DEV_INITRD
- default n
- help
- This option supports a custom DSDT by optionally loading it from initrd.
- See Documentation/acpi/dsdt-override.txt
-
- If you are not using this feature now, but may use it later,
- it is safe to say Y here.
-
config ACPI_BLACKLIST_YEAR
int "Disable ACPI for systems before Jan 1st this year" if X86_32
default 0
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index d25ef96..44ad90c 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -610,7 +610,7 @@
(led_out) ? (hotk->status | ledmask) : (hotk->status & ~ledmask);
if (invert) /* invert target value */
- led_out = !led_out & 0x1;
+ led_out = !led_out;
if (!write_acpi_int(hotk->handle, ledname, led_out, NULL))
printk(KERN_WARNING "Asus ACPI: LED (%s) write failed\n",
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index f6215e8..d5729d5 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -293,13 +293,12 @@
strncpy(ptr, (u8 *)&element->integer.value,
sizeof(acpi_integer));
ptr[sizeof(acpi_integer)] = 0;
- } else return -EFAULT;
+ } else
+ *ptr = 0; /* don't have value */
} else {
- if (element->type == ACPI_TYPE_INTEGER) {
- int *x = (int *)((u8 *)battery +
- offsets[i].offset);
- *x = element->integer.value;
- } else return -EFAULT;
+ int *x = (int *)((u8 *)battery + offsets[i].offset);
+ *x = (element->type == ACPI_TYPE_INTEGER) ?
+ element->integer.value : -1;
}
}
return 0;
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 307cef6..fa44fb9 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -710,6 +710,7 @@
if (!count)
return -EINVAL;
+ begin_undock(dock_station);
ret = handle_eject_request(dock_station, ACPI_NOTIFY_EJECT_REQUEST);
return ret ? ret: count;
}
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index e7e197e..7222a18 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -129,7 +129,6 @@
struct mutex lock;
wait_queue_head_t wait;
struct list_head list;
- atomic_t irq_count;
u8 handlers_installed;
} *boot_ec, *first_ec;
@@ -182,8 +181,6 @@
{
int ret = 0;
- atomic_set(&ec->irq_count, 0);
-
if (unlikely(event == ACPI_EC_EVENT_OBF_1 &&
test_bit(EC_FLAGS_NO_OBF1_GPE, &ec->flags)))
force_poll = 1;
@@ -230,7 +227,6 @@
while (time_before(jiffies, delay)) {
if (acpi_ec_check_status(ec, event))
goto end;
- msleep(5);
}
}
pr_err(PREFIX "acpi_ec_wait timeout,"
@@ -533,13 +529,6 @@
struct acpi_ec *ec = data;
pr_debug(PREFIX "~~~> interrupt\n");
- atomic_inc(&ec->irq_count);
- if (atomic_read(&ec->irq_count) > 5) {
- pr_err(PREFIX "GPE storm detected, disabling EC GPE\n");
- acpi_disable_gpe(NULL, ec->gpe, ACPI_ISR);
- clear_bit(EC_FLAGS_GPE_MODE, &ec->flags);
- return ACPI_INTERRUPT_HANDLED;
- }
clear_bit(EC_FLAGS_WAIT_GPE, &ec->flags);
if (test_bit(EC_FLAGS_GPE_MODE, &ec->flags))
wake_up(&ec->wait);
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 065819b..a697fb6 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -91,10 +91,6 @@
#define OSI_STRING_LENGTH_MAX 64 /* arbitrary */
static char osi_additional_string[OSI_STRING_LENGTH_MAX];
-#ifdef CONFIG_ACPI_CUSTOM_DSDT_INITRD
-static int acpi_no_initrd_override;
-#endif
-
/*
* "Ode to _OSI(Linux)"
*
@@ -324,67 +320,6 @@
return AE_OK;
}
-#ifdef CONFIG_ACPI_CUSTOM_DSDT_INITRD
-static struct acpi_table_header *acpi_find_dsdt_initrd(void)
-{
- struct file *firmware_file;
- mm_segment_t oldfs;
- unsigned long len, len2;
- struct acpi_table_header *dsdt_buffer, *ret = NULL;
- struct kstat stat;
- char *ramfs_dsdt_name = "/DSDT.aml";
-
- printk(KERN_INFO PREFIX "Checking initramfs for custom DSDT\n");
-
- /*
- * Never do this at home, only the user-space is allowed to open a file.
- * The clean way would be to use the firmware loader.
- * But this code must be run before there is any userspace available.
- * A static/init firmware infrastructure doesn't exist yet...
- */
- if (vfs_stat(ramfs_dsdt_name, &stat) < 0)
- return ret;
-
- len = stat.size;
- /* check especially against empty files */
- if (len <= 4) {
- printk(KERN_ERR PREFIX "Failed: DSDT only %lu bytes.\n", len);
- return ret;
- }
-
- firmware_file = filp_open(ramfs_dsdt_name, O_RDONLY, 0);
- if (IS_ERR(firmware_file)) {
- printk(KERN_ERR PREFIX "Failed to open %s.\n", ramfs_dsdt_name);
- return ret;
- }
-
- dsdt_buffer = kmalloc(len, GFP_ATOMIC);
- if (!dsdt_buffer) {
- printk(KERN_ERR PREFIX "Failed to allocate %lu bytes.\n", len);
- goto err;
- }
-
- oldfs = get_fs();
- set_fs(KERNEL_DS);
- len2 = vfs_read(firmware_file, (char __user *)dsdt_buffer, len,
- &firmware_file->f_pos);
- set_fs(oldfs);
- if (len2 < len) {
- printk(KERN_ERR PREFIX "Failed to read %lu bytes from %s.\n",
- len, ramfs_dsdt_name);
- ACPI_FREE(dsdt_buffer);
- goto err;
- }
-
- printk(KERN_INFO PREFIX "Found %lu byte DSDT in %s.\n",
- len, ramfs_dsdt_name);
- ret = dsdt_buffer;
-err:
- filp_close(firmware_file, NULL);
- return ret;
-}
-#endif
-
acpi_status
acpi_os_table_override(struct acpi_table_header * existing_table,
struct acpi_table_header ** new_table)
@@ -398,16 +333,6 @@
if (strncmp(existing_table->signature, "DSDT", 4) == 0)
*new_table = (struct acpi_table_header *)AmlCode;
#endif
-#ifdef CONFIG_ACPI_CUSTOM_DSDT_INITRD
- if ((strncmp(existing_table->signature, "DSDT", 4) == 0) &&
- !acpi_no_initrd_override) {
- struct acpi_table_header *initrd_table;
-
- initrd_table = acpi_find_dsdt_initrd();
- if (initrd_table)
- *new_table = initrd_table;
- }
-#endif
if (*new_table != NULL) {
printk(KERN_WARNING PREFIX "Override [%4.4s-%8.8s], "
"this is unsafe: tainting kernel\n",
@@ -418,15 +343,6 @@
return AE_OK;
}
-#ifdef CONFIG_ACPI_CUSTOM_DSDT_INITRD
-static int __init acpi_no_initrd_override_setup(char *s)
-{
- acpi_no_initrd_override = 1;
- return 1;
-}
-__setup("acpi_no_initrd_override", acpi_no_initrd_override_setup);
-#endif
-
static irqreturn_t acpi_irq(int irq, void *dev_id)
{
u32 handled;
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 6f3b217..e8e2d88 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -216,8 +216,10 @@
* test NEED_RESCHED:
*/
smp_mb();
- if (!need_resched())
+ if (!need_resched()) {
safe_halt();
+ local_irq_disable();
+ }
current_thread_info()->status |= TS_POLLING;
}
@@ -421,7 +423,9 @@
else
acpi_safe_halt();
- local_irq_enable();
+ if (irqs_disabled())
+ local_irq_enable();
+
return;
}
@@ -530,7 +534,9 @@
* skew otherwise.
*/
sleep_ticks = 0xFFFFFFFF;
- local_irq_enable();
+ if (irqs_disabled())
+ local_irq_enable();
+
break;
case ACPI_STATE_C2:
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 1bc0c74..12fb44f 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -807,40 +807,11 @@
static int acpi_video_bus_check(struct acpi_video_bus *video)
{
acpi_status status = -ENOENT;
- long device_id;
- struct device *dev;
- struct acpi_device *device;
+
if (!video)
return -EINVAL;
- device = video->device;
-
- status =
- acpi_evaluate_integer(device->handle, "_ADR", NULL, &device_id);
-
- if (!ACPI_SUCCESS(status))
- return -ENODEV;
-
- /* We need to attempt to determine whether the _ADR refers to a
- PCI device or not. There's no terribly good way to do this,
- so the best we can hope for is to assume that there'll never
- be a video device in the host bridge */
- if (device_id >= 0x10000) {
- /* It looks like a PCI device. Does it exist? */
- dev = acpi_get_physical_device(device->handle);
- } else {
- /* It doesn't look like a PCI device. Does its parent
- exist? */
- acpi_handle phandle;
- if (acpi_get_parent(device->handle, &phandle))
- return -ENODEV;
- dev = acpi_get_physical_device(phandle);
- }
- if (!dev)
- return -ENODEV;
- put_device(dev);
-
/* Since there is no HID, CID and so on for VGA driver, we have
* to check well known required nodes.
*/
@@ -1366,37 +1337,8 @@
static int acpi_video_bus_add_fs(struct acpi_device *device)
{
- long device_id;
- int status;
struct proc_dir_entry *entry = NULL;
struct acpi_video_bus *video;
- struct device *dev;
-
- status =
- acpi_evaluate_integer(device->handle, "_ADR", NULL, &device_id);
-
- if (!ACPI_SUCCESS(status))
- return -ENODEV;
-
- /* We need to attempt to determine whether the _ADR refers to a
- PCI device or not. There's no terribly good way to do this,
- so the best we can hope for is to assume that there'll never
- be a video device in the host bridge */
- if (device_id >= 0x10000) {
- /* It looks like a PCI device. Does it exist? */
- dev = acpi_get_physical_device(device->handle);
- } else {
- /* It doesn't look like a PCI device. Does its parent
- exist? */
- acpi_handle phandle;
- if (acpi_get_parent(device->handle, &phandle))
- return -ENODEV;
- dev = acpi_get_physical_device(phandle);
- }
- if (!dev)
- return -ENODEV;
- put_device(dev);
-
video = acpi_driver_data(device);
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index e469647..25aba69 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -30,6 +30,7 @@
config ATA_ACPI
bool
depends on ACPI && PCI
+ select ACPI_DOCK
default y
help
This option adds support for ATA-related ACPI objects.
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 6978469..17ee6ed 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -49,6 +49,10 @@
#define DRV_NAME "ahci"
#define DRV_VERSION "3.0"
+static int ahci_skip_host_reset;
+module_param_named(skip_host_reset, ahci_skip_host_reset, int, 0444);
+MODULE_PARM_DESC(skip_host_reset, "skip global host reset (0=don't skip, 1=skip)");
+
static int ahci_enable_alpm(struct ata_port *ap,
enum link_pm policy);
static void ahci_disable_alpm(struct ata_port *ap);
@@ -587,6 +591,7 @@
/* Marvell */
{ PCI_VDEVICE(MARVELL, 0x6145), board_ahci_mv }, /* 6145 */
+ { PCI_VDEVICE(MARVELL, 0x6121), board_ahci_mv }, /* 6121 */
/* Generic, PCI class code for AHCI */
{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
@@ -661,6 +666,7 @@
void __iomem *mmio = pcim_iomap_table(pdev)[AHCI_PCI_BAR];
u32 cap, port_map;
int i;
+ int mv;
/* make sure AHCI mode is enabled before accessing CAP */
ahci_enable_ahci(mmio);
@@ -696,12 +702,16 @@
* presence register, as bit 4 (counting from 0)
*/
if (hpriv->flags & AHCI_HFLAG_MV_PATA) {
+ if (pdev->device == 0x6121)
+ mv = 0x3;
+ else
+ mv = 0xf;
dev_printk(KERN_ERR, &pdev->dev,
"MV_AHCI HACK: port_map %x -> %x\n",
- hpriv->port_map,
- hpriv->port_map & 0xf);
+ port_map,
+ port_map & mv);
- port_map &= 0xf;
+ port_map &= mv;
}
/* cross check port_map and cap.n_ports */
@@ -1088,29 +1098,35 @@
ahci_enable_ahci(mmio);
/* global controller reset */
- tmp = readl(mmio + HOST_CTL);
- if ((tmp & HOST_RESET) == 0) {
- writel(tmp | HOST_RESET, mmio + HOST_CTL);
- readl(mmio + HOST_CTL); /* flush */
- }
+ if (!ahci_skip_host_reset) {
+ tmp = readl(mmio + HOST_CTL);
+ if ((tmp & HOST_RESET) == 0) {
+ writel(tmp | HOST_RESET, mmio + HOST_CTL);
+ readl(mmio + HOST_CTL); /* flush */
+ }
- /* reset must complete within 1 second, or
- * the hardware should be considered fried.
- */
- ssleep(1);
+ /* reset must complete within 1 second, or
+ * the hardware should be considered fried.
+ */
+ ssleep(1);
- tmp = readl(mmio + HOST_CTL);
- if (tmp & HOST_RESET) {
- dev_printk(KERN_ERR, host->dev,
- "controller reset failed (0x%x)\n", tmp);
- return -EIO;
- }
+ tmp = readl(mmio + HOST_CTL);
+ if (tmp & HOST_RESET) {
+ dev_printk(KERN_ERR, host->dev,
+ "controller reset failed (0x%x)\n", tmp);
+ return -EIO;
+ }
- /* turn on AHCI mode */
- ahci_enable_ahci(mmio);
+ /* turn on AHCI mode */
+ ahci_enable_ahci(mmio);
- /* some registers might be cleared on reset. restore initial values */
- ahci_restore_initial_config(host);
+ /* Some registers might be cleared on reset. Restore
+ * initial values.
+ */
+ ahci_restore_initial_config(host);
+ } else
+ dev_printk(KERN_INFO, host->dev,
+ "skipping global host reset\n");
if (pdev->vendor == PCI_VENDOR_ID_INTEL) {
u16 tmp16;
@@ -1162,9 +1178,14 @@
int i;
void __iomem *port_mmio;
u32 tmp;
+ int mv;
if (hpriv->flags & AHCI_HFLAG_MV_PATA) {
- port_mmio = __ahci_port_base(host, 4);
+ if (pdev->device == 0x6121)
+ mv = 2;
+ else
+ mv = 4;
+ port_mmio = __ahci_port_base(host, mv);
writel(0, port_mmio + PORT_IRQ_MASK);
@@ -2241,7 +2262,10 @@
if (rc)
return rc;
- rc = pcim_iomap_regions(pdev, 1 << AHCI_PCI_BAR, DRV_NAME);
+ /* AHCI controllers often implement SFF compatible interface.
+ * Grab all PCI BARs just in case.
+ */
+ rc = pcim_iomap_regions_request_all(pdev, 1 << AHCI_PCI_BAR, DRV_NAME);
if (rc == -EBUSY)
pcim_pin_device(pdev);
if (rc)
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 0770cb7..bf98a56 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -118,45 +118,77 @@
ap->pflags |= ATA_PFLAG_INIT_GTM_VALID;
}
-static void ata_acpi_handle_hotplug(struct ata_port *ap, struct kobject *kobj,
+static void ata_acpi_handle_hotplug(struct ata_port *ap, struct ata_device *dev,
u32 event)
{
char event_string[12];
char *envp[] = { event_string, NULL };
- struct ata_eh_info *ehi = &ap->link.eh_info;
+ struct ata_eh_info *ehi;
+ struct kobject *kobj = NULL;
+ int wait = 0;
+ unsigned long flags;
- if (event == 0 || event == 1) {
- unsigned long flags;
- spin_lock_irqsave(ap->lock, flags);
- ata_ehi_clear_desc(ehi);
- ata_ehi_push_desc(ehi, "ACPI event");
- ata_ehi_hotplugged(ehi);
- ata_port_freeze(ap);
- spin_unlock_irqrestore(ap->lock, flags);
+ if (!ap)
+ ap = dev->link->ap;
+ ehi = &ap->link.eh_info;
+
+ spin_lock_irqsave(ap->lock, flags);
+
+ switch (event) {
+ case ACPI_NOTIFY_BUS_CHECK:
+ case ACPI_NOTIFY_DEVICE_CHECK:
+ ata_ehi_push_desc(ehi, "ACPI event");
+ ata_ehi_hotplugged(ehi);
+ ata_port_freeze(ap);
+ break;
+
+ case ACPI_NOTIFY_EJECT_REQUEST:
+ ata_ehi_push_desc(ehi, "ACPI event");
+ if (dev)
+ dev->flags |= ATA_DFLAG_DETACH;
+ else {
+ struct ata_link *tlink;
+ struct ata_device *tdev;
+
+ ata_port_for_each_link(tlink, ap)
+ ata_link_for_each_dev(tdev, tlink)
+ tdev->flags |= ATA_DFLAG_DETACH;
+ }
+
+ ata_port_schedule_eh(ap);
+ wait = 1;
+ break;
}
+ if (dev) {
+ if (dev->sdev)
+ kobj = &dev->sdev->sdev_gendev.kobj;
+ } else
+ kobj = &ap->dev->kobj;
+
if (kobj) {
sprintf(event_string, "BAY_EVENT=%d", event);
kobject_uevent_env(kobj, KOBJ_CHANGE, envp);
}
+
+ spin_unlock_irqrestore(ap->lock, flags);
+
+ if (wait)
+ ata_port_wait_eh(ap);
}
static void ata_acpi_dev_notify(acpi_handle handle, u32 event, void *data)
{
struct ata_device *dev = data;
- struct kobject *kobj = NULL;
- if (dev->sdev)
- kobj = &dev->sdev->sdev_gendev.kobj;
-
- ata_acpi_handle_hotplug(dev->link->ap, kobj, event);
+ ata_acpi_handle_hotplug(NULL, dev, event);
}
static void ata_acpi_ap_notify(acpi_handle handle, u32 event, void *data)
{
struct ata_port *ap = data;
- ata_acpi_handle_hotplug(ap, &ap->dev->kobj, event);
+ ata_acpi_handle_hotplug(ap, NULL, event);
}
/**
@@ -191,20 +223,30 @@
else
ata_acpi_associate_ide_port(ap);
- if (ap->acpi_handle)
- acpi_install_notify_handler (ap->acpi_handle,
- ACPI_SYSTEM_NOTIFY,
- ata_acpi_ap_notify,
- ap);
+ if (ap->acpi_handle) {
+ acpi_install_notify_handler(ap->acpi_handle,
+ ACPI_SYSTEM_NOTIFY,
+ ata_acpi_ap_notify, ap);
+#if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE)
+ /* we might be on a docking station */
+ register_hotplug_dock_device(ap->acpi_handle,
+ ata_acpi_ap_notify, ap);
+#endif
+ }
for (j = 0; j < ata_link_max_devices(&ap->link); j++) {
struct ata_device *dev = &ap->link.device[j];
- if (dev->acpi_handle)
- acpi_install_notify_handler (dev->acpi_handle,
- ACPI_SYSTEM_NOTIFY,
- ata_acpi_dev_notify,
- dev);
+ if (dev->acpi_handle) {
+ acpi_install_notify_handler(dev->acpi_handle,
+ ACPI_SYSTEM_NOTIFY,
+ ata_acpi_dev_notify, dev);
+#if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE)
+ /* we might be on a docking station */
+ register_hotplug_dock_device(dev->acpi_handle,
+ ata_acpi_dev_notify, dev);
+#endif
+ }
}
}
}
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index 7e68edf..8786455 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -295,7 +295,7 @@
static int ali_check_atapi_dma(struct ata_queued_cmd *qc)
{
/* If its not a media command, its not worth it */
- if (qc->nbytes < 2048)
+ if (atapi_cmd_type(qc->cdb[0]) == ATAPI_MISC)
return -EOPNOTSUPP;
return 0;
}
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 9427a61..432181e 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -1988,19 +1988,19 @@
if (fore200e_getstats(fore200e) < 0)
return -EIO;
- tmp.section_bip = cpu_to_be32(fore200e->stats->oc3.section_bip8_errors);
- tmp.line_bip = cpu_to_be32(fore200e->stats->oc3.line_bip24_errors);
- tmp.path_bip = cpu_to_be32(fore200e->stats->oc3.path_bip8_errors);
- tmp.line_febe = cpu_to_be32(fore200e->stats->oc3.line_febe_errors);
- tmp.path_febe = cpu_to_be32(fore200e->stats->oc3.path_febe_errors);
- tmp.corr_hcs = cpu_to_be32(fore200e->stats->oc3.corr_hcs_errors);
- tmp.uncorr_hcs = cpu_to_be32(fore200e->stats->oc3.ucorr_hcs_errors);
- tmp.tx_cells = cpu_to_be32(fore200e->stats->aal0.cells_transmitted) +
- cpu_to_be32(fore200e->stats->aal34.cells_transmitted) +
- cpu_to_be32(fore200e->stats->aal5.cells_transmitted);
- tmp.rx_cells = cpu_to_be32(fore200e->stats->aal0.cells_received) +
- cpu_to_be32(fore200e->stats->aal34.cells_received) +
- cpu_to_be32(fore200e->stats->aal5.cells_received);
+ tmp.section_bip = be32_to_cpu(fore200e->stats->oc3.section_bip8_errors);
+ tmp.line_bip = be32_to_cpu(fore200e->stats->oc3.line_bip24_errors);
+ tmp.path_bip = be32_to_cpu(fore200e->stats->oc3.path_bip8_errors);
+ tmp.line_febe = be32_to_cpu(fore200e->stats->oc3.line_febe_errors);
+ tmp.path_febe = be32_to_cpu(fore200e->stats->oc3.path_febe_errors);
+ tmp.corr_hcs = be32_to_cpu(fore200e->stats->oc3.corr_hcs_errors);
+ tmp.uncorr_hcs = be32_to_cpu(fore200e->stats->oc3.ucorr_hcs_errors);
+ tmp.tx_cells = be32_to_cpu(fore200e->stats->aal0.cells_transmitted) +
+ be32_to_cpu(fore200e->stats->aal34.cells_transmitted) +
+ be32_to_cpu(fore200e->stats->aal5.cells_transmitted);
+ tmp.rx_cells = be32_to_cpu(fore200e->stats->aal0.cells_received) +
+ be32_to_cpu(fore200e->stats->aal34.cells_received) +
+ be32_to_cpu(fore200e->stats->aal5.cells_received);
if (arg)
return copy_to_user(arg, &tmp, sizeof(struct sonet_stats)) ? -EFAULT : 0;
@@ -2587,7 +2587,7 @@
static int __devinit
fore200e_load_fw(struct fore200e* fore200e)
{
- u32* fw_data = (u32*) fore200e->bus->fw_data;
+ __le32* fw_data = (__le32*) fore200e->bus->fw_data;
u32 fw_size = (u32) *fore200e->bus->fw_size / sizeof(u32);
struct fw_header* fw_header = (struct fw_header*) fw_data;
@@ -2965,8 +2965,8 @@
" 4b5b:\n"
" crc_header_errors:\t\t%10u\n"
" framing_errors:\t\t%10u\n",
- cpu_to_be32(fore200e->stats->phy.crc_header_errors),
- cpu_to_be32(fore200e->stats->phy.framing_errors));
+ be32_to_cpu(fore200e->stats->phy.crc_header_errors),
+ be32_to_cpu(fore200e->stats->phy.framing_errors));
if (!left--)
return sprintf(page, "\n"
@@ -2978,13 +2978,13 @@
" path_febe_errors:\t\t%10u\n"
" corr_hcs_errors:\t\t%10u\n"
" ucorr_hcs_errors:\t\t%10u\n",
- cpu_to_be32(fore200e->stats->oc3.section_bip8_errors),
- cpu_to_be32(fore200e->stats->oc3.path_bip8_errors),
- cpu_to_be32(fore200e->stats->oc3.line_bip24_errors),
- cpu_to_be32(fore200e->stats->oc3.line_febe_errors),
- cpu_to_be32(fore200e->stats->oc3.path_febe_errors),
- cpu_to_be32(fore200e->stats->oc3.corr_hcs_errors),
- cpu_to_be32(fore200e->stats->oc3.ucorr_hcs_errors));
+ be32_to_cpu(fore200e->stats->oc3.section_bip8_errors),
+ be32_to_cpu(fore200e->stats->oc3.path_bip8_errors),
+ be32_to_cpu(fore200e->stats->oc3.line_bip24_errors),
+ be32_to_cpu(fore200e->stats->oc3.line_febe_errors),
+ be32_to_cpu(fore200e->stats->oc3.path_febe_errors),
+ be32_to_cpu(fore200e->stats->oc3.corr_hcs_errors),
+ be32_to_cpu(fore200e->stats->oc3.ucorr_hcs_errors));
if (!left--)
return sprintf(page,"\n"
@@ -2995,12 +2995,12 @@
" vpi no conn:\t\t%10u\n"
" vci out of range:\t\t%10u\n"
" vci no conn:\t\t%10u\n",
- cpu_to_be32(fore200e->stats->atm.cells_transmitted),
- cpu_to_be32(fore200e->stats->atm.cells_received),
- cpu_to_be32(fore200e->stats->atm.vpi_bad_range),
- cpu_to_be32(fore200e->stats->atm.vpi_no_conn),
- cpu_to_be32(fore200e->stats->atm.vci_bad_range),
- cpu_to_be32(fore200e->stats->atm.vci_no_conn));
+ be32_to_cpu(fore200e->stats->atm.cells_transmitted),
+ be32_to_cpu(fore200e->stats->atm.cells_received),
+ be32_to_cpu(fore200e->stats->atm.vpi_bad_range),
+ be32_to_cpu(fore200e->stats->atm.vpi_no_conn),
+ be32_to_cpu(fore200e->stats->atm.vci_bad_range),
+ be32_to_cpu(fore200e->stats->atm.vci_no_conn));
if (!left--)
return sprintf(page,"\n"
@@ -3008,9 +3008,9 @@
" TX:\t\t\t%10u\n"
" RX:\t\t\t%10u\n"
" dropped:\t\t\t%10u\n",
- cpu_to_be32(fore200e->stats->aal0.cells_transmitted),
- cpu_to_be32(fore200e->stats->aal0.cells_received),
- cpu_to_be32(fore200e->stats->aal0.cells_dropped));
+ be32_to_cpu(fore200e->stats->aal0.cells_transmitted),
+ be32_to_cpu(fore200e->stats->aal0.cells_received),
+ be32_to_cpu(fore200e->stats->aal0.cells_dropped));
if (!left--)
return sprintf(page,"\n"
@@ -3026,15 +3026,15 @@
" RX:\t\t\t%10u\n"
" dropped:\t\t\t%10u\n"
" protocol errors:\t\t%10u\n",
- cpu_to_be32(fore200e->stats->aal34.cells_transmitted),
- cpu_to_be32(fore200e->stats->aal34.cells_received),
- cpu_to_be32(fore200e->stats->aal34.cells_dropped),
- cpu_to_be32(fore200e->stats->aal34.cells_crc_errors),
- cpu_to_be32(fore200e->stats->aal34.cells_protocol_errors),
- cpu_to_be32(fore200e->stats->aal34.cspdus_transmitted),
- cpu_to_be32(fore200e->stats->aal34.cspdus_received),
- cpu_to_be32(fore200e->stats->aal34.cspdus_dropped),
- cpu_to_be32(fore200e->stats->aal34.cspdus_protocol_errors));
+ be32_to_cpu(fore200e->stats->aal34.cells_transmitted),
+ be32_to_cpu(fore200e->stats->aal34.cells_received),
+ be32_to_cpu(fore200e->stats->aal34.cells_dropped),
+ be32_to_cpu(fore200e->stats->aal34.cells_crc_errors),
+ be32_to_cpu(fore200e->stats->aal34.cells_protocol_errors),
+ be32_to_cpu(fore200e->stats->aal34.cspdus_transmitted),
+ be32_to_cpu(fore200e->stats->aal34.cspdus_received),
+ be32_to_cpu(fore200e->stats->aal34.cspdus_dropped),
+ be32_to_cpu(fore200e->stats->aal34.cspdus_protocol_errors));
if (!left--)
return sprintf(page,"\n"
@@ -3050,15 +3050,15 @@
" dropped:\t\t\t%10u\n"
" CRC errors:\t\t%10u\n"
" protocol errors:\t\t%10u\n",
- cpu_to_be32(fore200e->stats->aal5.cells_transmitted),
- cpu_to_be32(fore200e->stats->aal5.cells_received),
- cpu_to_be32(fore200e->stats->aal5.cells_dropped),
- cpu_to_be32(fore200e->stats->aal5.congestion_experienced),
- cpu_to_be32(fore200e->stats->aal5.cspdus_transmitted),
- cpu_to_be32(fore200e->stats->aal5.cspdus_received),
- cpu_to_be32(fore200e->stats->aal5.cspdus_dropped),
- cpu_to_be32(fore200e->stats->aal5.cspdus_crc_errors),
- cpu_to_be32(fore200e->stats->aal5.cspdus_protocol_errors));
+ be32_to_cpu(fore200e->stats->aal5.cells_transmitted),
+ be32_to_cpu(fore200e->stats->aal5.cells_received),
+ be32_to_cpu(fore200e->stats->aal5.cells_dropped),
+ be32_to_cpu(fore200e->stats->aal5.congestion_experienced),
+ be32_to_cpu(fore200e->stats->aal5.cspdus_transmitted),
+ be32_to_cpu(fore200e->stats->aal5.cspdus_received),
+ be32_to_cpu(fore200e->stats->aal5.cspdus_dropped),
+ be32_to_cpu(fore200e->stats->aal5.cspdus_crc_errors),
+ be32_to_cpu(fore200e->stats->aal5.cspdus_protocol_errors));
if (!left--)
return sprintf(page,"\n"
@@ -3069,11 +3069,11 @@
" large b2:\t\t\t%10u\n"
" RX PDUs:\t\t\t%10u\n"
" TX PDUs:\t\t\t%10lu\n",
- cpu_to_be32(fore200e->stats->aux.small_b1_failed),
- cpu_to_be32(fore200e->stats->aux.large_b1_failed),
- cpu_to_be32(fore200e->stats->aux.small_b2_failed),
- cpu_to_be32(fore200e->stats->aux.large_b2_failed),
- cpu_to_be32(fore200e->stats->aux.rpd_alloc_failed),
+ be32_to_cpu(fore200e->stats->aux.small_b1_failed),
+ be32_to_cpu(fore200e->stats->aux.large_b1_failed),
+ be32_to_cpu(fore200e->stats->aux.small_b2_failed),
+ be32_to_cpu(fore200e->stats->aux.large_b2_failed),
+ be32_to_cpu(fore200e->stats->aux.rpd_alloc_failed),
fore200e->tx_sat);
if (!left--)
diff --git a/drivers/atm/fore200e.h b/drivers/atm/fore200e.h
index b85a546..183841c 100644
--- a/drivers/atm/fore200e.h
+++ b/drivers/atm/fore200e.h
@@ -349,90 +349,90 @@
/* physical encoding statistics */
typedef struct stats_phy {
- u32 crc_header_errors; /* cells received with bad header CRC */
- u32 framing_errors; /* cells received with bad framing */
- u32 pad[ 2 ]; /* i960 padding */
+ __be32 crc_header_errors; /* cells received with bad header CRC */
+ __be32 framing_errors; /* cells received with bad framing */
+ __be32 pad[ 2 ]; /* i960 padding */
} stats_phy_t;
/* OC-3 statistics */
typedef struct stats_oc3 {
- u32 section_bip8_errors; /* section 8 bit interleaved parity */
- u32 path_bip8_errors; /* path 8 bit interleaved parity */
- u32 line_bip24_errors; /* line 24 bit interleaved parity */
- u32 line_febe_errors; /* line far end block errors */
- u32 path_febe_errors; /* path far end block errors */
- u32 corr_hcs_errors; /* correctable header check sequence */
- u32 ucorr_hcs_errors; /* uncorrectable header check sequence */
- u32 pad[ 1 ]; /* i960 padding */
+ __be32 section_bip8_errors; /* section 8 bit interleaved parity */
+ __be32 path_bip8_errors; /* path 8 bit interleaved parity */
+ __be32 line_bip24_errors; /* line 24 bit interleaved parity */
+ __be32 line_febe_errors; /* line far end block errors */
+ __be32 path_febe_errors; /* path far end block errors */
+ __be32 corr_hcs_errors; /* correctable header check sequence */
+ __be32 ucorr_hcs_errors; /* uncorrectable header check sequence */
+ __be32 pad[ 1 ]; /* i960 padding */
} stats_oc3_t;
/* ATM statistics */
typedef struct stats_atm {
- u32 cells_transmitted; /* cells transmitted */
- u32 cells_received; /* cells received */
- u32 vpi_bad_range; /* cell drops: VPI out of range */
- u32 vpi_no_conn; /* cell drops: no connection for VPI */
- u32 vci_bad_range; /* cell drops: VCI out of range */
- u32 vci_no_conn; /* cell drops: no connection for VCI */
- u32 pad[ 2 ]; /* i960 padding */
+ __be32 cells_transmitted; /* cells transmitted */
+ __be32 cells_received; /* cells received */
+ __be32 vpi_bad_range; /* cell drops: VPI out of range */
+ __be32 vpi_no_conn; /* cell drops: no connection for VPI */
+ __be32 vci_bad_range; /* cell drops: VCI out of range */
+ __be32 vci_no_conn; /* cell drops: no connection for VCI */
+ __be32 pad[ 2 ]; /* i960 padding */
} stats_atm_t;
/* AAL0 statistics */
typedef struct stats_aal0 {
- u32 cells_transmitted; /* cells transmitted */
- u32 cells_received; /* cells received */
- u32 cells_dropped; /* cells dropped */
- u32 pad[ 1 ]; /* i960 padding */
+ __be32 cells_transmitted; /* cells transmitted */
+ __be32 cells_received; /* cells received */
+ __be32 cells_dropped; /* cells dropped */
+ __be32 pad[ 1 ]; /* i960 padding */
} stats_aal0_t;
/* AAL3/4 statistics */
typedef struct stats_aal34 {
- u32 cells_transmitted; /* cells transmitted from segmented PDUs */
- u32 cells_received; /* cells reassembled into PDUs */
- u32 cells_crc_errors; /* payload CRC error count */
- u32 cells_protocol_errors; /* SAR or CS layer protocol errors */
- u32 cells_dropped; /* cells dropped: partial reassembly */
- u32 cspdus_transmitted; /* CS PDUs transmitted */
- u32 cspdus_received; /* CS PDUs received */
- u32 cspdus_protocol_errors; /* CS layer protocol errors */
- u32 cspdus_dropped; /* reassembled PDUs drop'd (in cells) */
- u32 pad[ 3 ]; /* i960 padding */
+ __be32 cells_transmitted; /* cells transmitted from segmented PDUs */
+ __be32 cells_received; /* cells reassembled into PDUs */
+ __be32 cells_crc_errors; /* payload CRC error count */
+ __be32 cells_protocol_errors; /* SAR or CS layer protocol errors */
+ __be32 cells_dropped; /* cells dropped: partial reassembly */
+ __be32 cspdus_transmitted; /* CS PDUs transmitted */
+ __be32 cspdus_received; /* CS PDUs received */
+ __be32 cspdus_protocol_errors; /* CS layer protocol errors */
+ __be32 cspdus_dropped; /* reassembled PDUs drop'd (in cells) */
+ __be32 pad[ 3 ]; /* i960 padding */
} stats_aal34_t;
/* AAL5 statistics */
typedef struct stats_aal5 {
- u32 cells_transmitted; /* cells transmitted from segmented SDUs */
- u32 cells_received; /* cells reassembled into SDUs */
- u32 cells_dropped; /* reassembled PDUs dropped (in cells) */
- u32 congestion_experienced; /* CRC error and length wrong */
- u32 cspdus_transmitted; /* CS PDUs transmitted */
- u32 cspdus_received; /* CS PDUs received */
- u32 cspdus_crc_errors; /* CS PDUs CRC errors */
- u32 cspdus_protocol_errors; /* CS layer protocol errors */
- u32 cspdus_dropped; /* reassembled PDUs dropped */
- u32 pad[ 3 ]; /* i960 padding */
+ __be32 cells_transmitted; /* cells transmitted from segmented SDUs */
+ __be32 cells_received; /* cells reassembled into SDUs */
+ __be32 cells_dropped; /* reassembled PDUs dropped (in cells) */
+ __be32 congestion_experienced; /* CRC error and length wrong */
+ __be32 cspdus_transmitted; /* CS PDUs transmitted */
+ __be32 cspdus_received; /* CS PDUs received */
+ __be32 cspdus_crc_errors; /* CS PDUs CRC errors */
+ __be32 cspdus_protocol_errors; /* CS layer protocol errors */
+ __be32 cspdus_dropped; /* reassembled PDUs dropped */
+ __be32 pad[ 3 ]; /* i960 padding */
} stats_aal5_t;
/* auxiliary statistics */
typedef struct stats_aux {
- u32 small_b1_failed; /* receive BD allocation failures */
- u32 large_b1_failed; /* receive BD allocation failures */
- u32 small_b2_failed; /* receive BD allocation failures */
- u32 large_b2_failed; /* receive BD allocation failures */
- u32 rpd_alloc_failed; /* receive PDU allocation failures */
- u32 receive_carrier; /* no carrier = 0, carrier = 1 */
- u32 pad[ 2 ]; /* i960 padding */
+ __be32 small_b1_failed; /* receive BD allocation failures */
+ __be32 large_b1_failed; /* receive BD allocation failures */
+ __be32 small_b2_failed; /* receive BD allocation failures */
+ __be32 large_b2_failed; /* receive BD allocation failures */
+ __be32 rpd_alloc_failed; /* receive PDU allocation failures */
+ __be32 receive_carrier; /* no carrier = 0, carrier = 1 */
+ __be32 pad[ 2 ]; /* i960 padding */
} stats_aux_t;
@@ -643,10 +643,10 @@
/* header of the firmware image */
typedef struct fw_header {
- u32 magic; /* magic number */
- u32 version; /* firmware version id */
- u32 load_offset; /* fw load offset in board memory */
- u32 start_offset; /* fw execution start address in board memory */
+ __le32 magic; /* magic number */
+ __le32 version; /* firmware version id */
+ __le32 load_offset; /* fw load offset in board memory */
+ __le32 start_offset; /* fw execution start address in board memory */
} fw_header_t;
#define FW_HEADER_MAGIC 0x65726f66 /* 'fore' */
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index b6d230b..0d1d213 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -44,16 +44,6 @@
If you have a SWIM-3 (Super Woz Integrated Machine 3; from Apple)
floppy controller, say Y here. Most commonly found in PowerMacs.
-config BLK_DEV_PS2
- tristate "PS/2 ESDI hard disk support"
- depends on MCA && MCA_LEGACY && BROKEN
- help
- Say Y here if you have a PS/2 machine with a MCA bus and an ESDI
- hard disk.
-
- To compile this driver as a module, choose M here: the
- module will be called ps2esdi.
-
config AMIGA_Z2RAM
tristate "Amiga Zorro II ramdisk support"
depends on ZORRO
diff --git a/drivers/block/Makefile b/drivers/block/Makefile
index 01c9724..5e58430 100644
--- a/drivers/block/Makefile
+++ b/drivers/block/Makefile
@@ -13,7 +13,6 @@
obj-$(CONFIG_AMIGA_Z2RAM) += z2ram.o
obj-$(CONFIG_BLK_DEV_RAM) += brd.o
obj-$(CONFIG_BLK_DEV_LOOP) += loop.o
-obj-$(CONFIG_BLK_DEV_PS2) += ps2esdi.o
obj-$(CONFIG_BLK_DEV_XD) += xd.o
obj-$(CONFIG_BLK_CPQ_DA) += cpqarray.o
obj-$(CONFIG_BLK_CPQ_CISS_DA) += cciss.o
diff --git a/drivers/block/ps2esdi.c b/drivers/block/ps2esdi.c
deleted file mode 100644
index 3c796e2..0000000
--- a/drivers/block/ps2esdi.c
+++ /dev/null
@@ -1,1079 +0,0 @@
-/* ps2esdi driver based on assembler code by Arindam Banerji,
- written by Peter De Schrijver */
-/* Reassuring note to IBM : This driver was NOT developed by vice-versa
- engineering the PS/2's BIOS */
-/* Dedicated to Wannes, Tofke, Ykke, Godot, Killroy and all those
- other lovely fish out there... */
-/* This code was written during the long and boring WINA
- elections 1994 */
-/* Thanks to Arindam Banerij for giving me the source of his driver */
-/* This code may be freely distributed and modified in any way,
- as long as these notes remain intact */
-
-/* Revised: 05/07/94 by Arindam Banerji (axb@cse.nd.edu) */
-/* Revised: 09/08/94 by Peter De Schrijver (stud11@cc4.kuleuven.ac.be)
- Thanks to Arindam Banerij for sending me the docs of the adapter */
-
-/* BA Modified for ThinkPad 720 by Boris Ashkinazi */
-/* (bash@vnet.ibm.com) 08/08/95 */
-
-/* Modified further for ThinkPad-720C by Uri Blumenthal */
-/* (uri@watson.ibm.com) Sep 11, 1995 */
-
-/* TODO :
- + Timeouts
- + Get disk parameters
- + DMA above 16MB
- + reset after read/write error
- */
-
-#define DEVICE_NAME "PS/2 ESDI"
-
-#include <linux/major.h>
-#include <linux/errno.h>
-#include <linux/wait.h>
-#include <linux/interrupt.h>
-#include <linux/fs.h>
-#include <linux/kernel.h>
-#include <linux/genhd.h>
-#include <linux/ps2esdi.h>
-#include <linux/blkdev.h>
-#include <linux/mca-legacy.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/module.h>
-#include <linux/hdreg.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <asm/mca_dma.h>
-#include <asm/uaccess.h>
-
-#define PS2ESDI_IRQ 14
-#define MAX_HD 2
-#define MAX_RETRIES 5
-#define MAX_16BIT 65536
-#define ESDI_TIMEOUT 0xf000
-#define ESDI_STAT_TIMEOUT 4
-
-#define TYPE_0_CMD_BLK_LENGTH 2
-#define TYPE_1_CMD_BLK_LENGTH 4
-
-static void reset_ctrl(void);
-
-static int ps2esdi_geninit(void);
-
-static void do_ps2esdi_request(struct request_queue * q);
-
-static void ps2esdi_readwrite(int cmd, struct request *req);
-
-static void ps2esdi_fill_cmd_block(u_short * cmd_blk, u_short cmd,
-u_short cyl, u_short head, u_short sector, u_short length, u_char drive);
-
-static int ps2esdi_out_cmd_blk(u_short * cmd_blk);
-
-static void ps2esdi_prep_dma(char *buffer, u_short length, u_char dma_xmode);
-
-static irqreturn_t ps2esdi_interrupt_handler(int irq, void *dev_id);
-static void (*current_int_handler) (u_int) = NULL;
-static void ps2esdi_normal_interrupt_handler(u_int);
-static void ps2esdi_initial_reset_int_handler(u_int);
-static void ps2esdi_geometry_int_handler(u_int);
-static int ps2esdi_getgeo(struct block_device *bdev, struct hd_geometry *geo);
-
-static int ps2esdi_read_status_words(int num_words, int max_words, u_short * buffer);
-
-static void dump_cmd_complete_status(u_int int_ret_code);
-
-static void ps2esdi_get_device_cfg(void);
-
-static void ps2esdi_reset_timer(unsigned long unused);
-
-static u_int dma_arb_level; /* DMA arbitration level */
-
-static DECLARE_WAIT_QUEUE_HEAD(ps2esdi_int);
-
-static int no_int_yet;
-static int ps2esdi_drives;
-static u_short io_base;
-static DEFINE_TIMER(esdi_timer, ps2esdi_reset_timer, 0, 0);
-static int reset_status;
-static int ps2esdi_slot = -1;
-static int tp720esdi = 0; /* Is it Integrated ESDI of ThinkPad-720? */
-static int intg_esdi = 0; /* If integrated adapter */
-struct ps2esdi_i_struct {
- unsigned int head, sect, cyl, wpcom, lzone, ctl;
-};
-static DEFINE_SPINLOCK(ps2esdi_lock);
-static struct request_queue *ps2esdi_queue;
-static struct request *current_req;
-
-#if 0
-#if 0 /* try both - I don't know which one is better... UB */
-static struct ps2esdi_i_struct ps2esdi_info[MAX_HD] =
-{
- {4, 48, 1553, 0, 0, 0},
- {0, 0, 0, 0, 0, 0}};
-#else
-static struct ps2esdi_i_struct ps2esdi_info[MAX_HD] =
-{
- {64, 32, 161, 0, 0, 0},
- {0, 0, 0, 0, 0, 0}};
-#endif
-#endif
-static struct ps2esdi_i_struct ps2esdi_info[MAX_HD] =
-{
- {0, 0, 0, 0, 0, 0},
- {0, 0, 0, 0, 0, 0}};
-
-static struct block_device_operations ps2esdi_fops =
-{
- .owner = THIS_MODULE,
- .getgeo = ps2esdi_getgeo,
-};
-
-static struct gendisk *ps2esdi_gendisk[2];
-
-/* initialization routine called by ll_rw_blk.c */
-static int __init ps2esdi_init(void)
-{
-
- int error = 0;
-
- /* register the device - pass the name and major number */
- if (register_blkdev(PS2ESDI_MAJOR, "ed"))
- return -EBUSY;
-
- /* set up some global information - indicating device specific info */
- ps2esdi_queue = blk_init_queue(do_ps2esdi_request, &ps2esdi_lock);
- if (!ps2esdi_queue) {
- unregister_blkdev(PS2ESDI_MAJOR, "ed");
- return -ENOMEM;
- }
-
- /* some minor housekeeping - setup the global gendisk structure */
- error = ps2esdi_geninit();
- if (error) {
- printk(KERN_WARNING "PS2ESDI: error initialising"
- " device, releasing resources\n");
- unregister_blkdev(PS2ESDI_MAJOR, "ed");
- blk_cleanup_queue(ps2esdi_queue);
- return error;
- }
- return 0;
-} /* ps2esdi_init */
-
-#ifndef MODULE
-
-module_init(ps2esdi_init);
-
-#else
-
-static int cyl[MAX_HD] = {-1,-1};
-static int head[MAX_HD] = {-1, -1};
-static int sect[MAX_HD] = {-1, -1};
-
-module_param(tp720esdi, bool, 0);
-module_param_array(cyl, int, NULL, 0);
-module_param_array(head, int, NULL, 0);
-module_param_array(sect, int, NULL, 0);
-MODULE_LICENSE("GPL");
-
-int init_module(void) {
- int drive;
-
- for(drive = 0; drive < MAX_HD; drive++) {
- struct ps2esdi_i_struct *info = &ps2esdi_info[drive];
-
- if (cyl[drive] != -1) {
- info->cyl = info->lzone = cyl[drive];
- info->wpcom = 0;
- }
- if (head[drive] != -1) {
- info->head = head[drive];
- info->ctl = (head[drive] > 8 ? 8 : 0);
- }
- if (sect[drive] != -1) info->sect = sect[drive];
- }
- return ps2esdi_init();
-}
-
-void
-cleanup_module(void) {
- int i;
- if(ps2esdi_slot) {
- mca_mark_as_unused(ps2esdi_slot);
- mca_set_adapter_procfn(ps2esdi_slot, NULL, NULL);
- }
- release_region(io_base, 4);
- free_dma(dma_arb_level);
- free_irq(PS2ESDI_IRQ, &ps2esdi_gendisk);
- unregister_blkdev(PS2ESDI_MAJOR, "ed");
- blk_cleanup_queue(ps2esdi_queue);
- for (i = 0; i < ps2esdi_drives; i++) {
- del_gendisk(ps2esdi_gendisk[i]);
- put_disk(ps2esdi_gendisk[i]);
- }
-}
-#endif /* MODULE */
-
-/* handles boot time command line parameters */
-void __init tp720_setup(char *str, int *ints)
-{
- /* no params, just sets the tp720esdi flag if it exists */
-
- printk("%s: TP 720 ESDI flag set\n", DEVICE_NAME);
- tp720esdi = 1;
-}
-
-void __init ed_setup(char *str, int *ints)
-{
- int hdind = 0;
-
- /* handles 3 parameters only - corresponding to
- 1. Number of cylinders
- 2. Number of heads
- 3. Sectors/track
- */
-
- if (ints[0] != 3)
- return;
-
- /* print out the information - seen at boot time */
- printk("%s: ints[0]=%d ints[1]=%d ints[2]=%d ints[3]=%d\n",
- DEVICE_NAME, ints[0], ints[1], ints[2], ints[3]);
-
- /* set the index into device specific information table */
- if (ps2esdi_info[0].head != 0)
- hdind = 1;
-
- /* set up all the device information */
- ps2esdi_info[hdind].head = ints[2];
- ps2esdi_info[hdind].sect = ints[3];
- ps2esdi_info[hdind].cyl = ints[1];
- ps2esdi_info[hdind].wpcom = 0;
- ps2esdi_info[hdind].lzone = ints[1];
- ps2esdi_info[hdind].ctl = (ints[2] > 8 ? 8 : 0);
-#if 0 /* this may be needed for PS2/Mod.80, but it hurts ThinkPad! */
- ps2esdi_drives = hdind + 1; /* increment index for the next time */
-#endif
-} /* ed_setup */
-
-static int ps2esdi_getinfo(char *buf, int slot, void *d)
-{
- int len = 0;
-
- len += sprintf(buf + len, "DMA Arbitration Level: %d\n",
- dma_arb_level);
- len += sprintf(buf + len, "IO Port: %x\n", io_base);
- len += sprintf(buf + len, "IRQ: 14\n");
- len += sprintf(buf + len, "Drives: %d\n", ps2esdi_drives);
-
- return len;
-}
-
-/* ps2 esdi specific initialization - called thru the gendisk chain */
-static int __init ps2esdi_geninit(void)
-{
- /*
- The first part contains the initialization code
- for the ESDI disk subsystem. All we really do
- is search for the POS registers of the controller
- to do some simple setup operations. First, we
- must ensure that the controller is installed,
- enabled, and configured as PRIMARY. Then we must
- determine the DMA arbitration level being used by
- the controller so we can handle data transfer
- operations properly. If all of this works, then
- we will set the INIT_FLAG to a non-zero value.
- */
-
- int slot = 0, i, reset_start, reset_end;
- u_char status;
- unsigned short adapterID;
- int error = 0;
-
- if ((slot = mca_find_adapter(INTG_ESDI_ID, 0)) != MCA_NOTFOUND) {
- adapterID = INTG_ESDI_ID;
- printk("%s: integrated ESDI adapter found in slot %d\n",
- DEVICE_NAME, slot+1);
-#ifndef MODULE
- mca_set_adapter_name(slot, "PS/2 Integrated ESDI");
-#endif
- } else if ((slot = mca_find_adapter(NRML_ESDI_ID, 0)) != -1) {
- adapterID = NRML_ESDI_ID;
- printk("%s: normal ESDI adapter found in slot %d\n",
- DEVICE_NAME, slot+1);
- mca_set_adapter_name(slot, "PS/2 ESDI");
- } else {
- return -ENODEV;
- }
-
- ps2esdi_slot = slot;
- mca_mark_as_used(slot);
- mca_set_adapter_procfn(slot, (MCA_ProcFn) ps2esdi_getinfo, NULL);
-
- /* Found the slot - read the POS register 2 to get the necessary
- configuration and status information. POS register 2 has the
- following information :
- Bit Function
- 7 reserved = 0
- 6 arbitration method
- 0 - fairness enabled
- 1 - fairness disabled, linear priority assignment
- 5-2 arbitration level
- 1 alternate address
- 1 alternate address
- 0 - use addresses 0x3510 - 0x3517
- 0 adapter enable
- */
-
- status = mca_read_stored_pos(slot, 2);
- /* is it enabled ? */
- if (!(status & STATUS_ENABLED)) {
- printk("%s: ESDI adapter disabled\n", DEVICE_NAME);
- error = -ENODEV;
- goto err_out1;
- }
- /* try to grab IRQ, and try to grab a slow IRQ if it fails, so we can
- share with the SCSI driver */
- if (request_irq(PS2ESDI_IRQ, ps2esdi_interrupt_handler,
- IRQF_DISABLED | IRQF_SHARED, "PS/2 ESDI", &ps2esdi_gendisk)
- && request_irq(PS2ESDI_IRQ, ps2esdi_interrupt_handler,
- IRQF_SHARED, "PS/2 ESDI", &ps2esdi_gendisk)
- ) {
- printk("%s: Unable to get IRQ %d\n", DEVICE_NAME, PS2ESDI_IRQ);
- error = -EBUSY;
- goto err_out1;
- }
- if (status & STATUS_ALTERNATE)
- io_base = ALT_IO_BASE;
- else
- io_base = PRIMARY_IO_BASE;
-
- if (!request_region(io_base, 4, "ed")) {
- printk(KERN_WARNING"Unable to request region 0x%x\n", io_base);
- error = -EBUSY;
- goto err_out2;
- }
- /* get the dma arbitration level */
- dma_arb_level = (status >> 2) & 0xf;
-
- /* BA */
- printk("%s: DMA arbitration level : %d\n",
- DEVICE_NAME, dma_arb_level);
-
- LITE_ON;
- current_int_handler = ps2esdi_initial_reset_int_handler;
- reset_ctrl();
- reset_status = 0;
- reset_start = jiffies;
- while (!reset_status) {
- init_timer(&esdi_timer);
- esdi_timer.expires = jiffies + HZ;
- esdi_timer.data = 0;
- add_timer(&esdi_timer);
- sleep_on(&ps2esdi_int);
- }
- reset_end = jiffies;
- LITE_OFF;
- printk("%s: reset interrupt after %d jiffies, %u.%02u secs\n",
- DEVICE_NAME, reset_end - reset_start, (reset_end - reset_start) / HZ,
- (reset_end - reset_start) % HZ);
-
-
- /* Integrated ESDI Disk and Controller has only one drive! */
- if (adapterID == INTG_ESDI_ID) {/* if not "normal" PS2 ESDI adapter */
- ps2esdi_drives = 1; /* then we have only one physical disk! */ intg_esdi = 1;
- }
-
-
-
- /* finally this part sets up some global data structures etc. */
-
- ps2esdi_get_device_cfg();
-
- /* some annoyance in the above routine returns TWO drives?
- Is something else happining in the background?
- Regaurdless we fix the # of drives again. AJK */
- /* Integrated ESDI Disk and Controller has only one drive! */
- if (adapterID == INTG_ESDI_ID) /* if not "normal" PS2 ESDI adapter */
- ps2esdi_drives = 1; /* Not three or two, ONE DAMNIT! */
-
- current_int_handler = ps2esdi_normal_interrupt_handler;
-
- if (request_dma(dma_arb_level, "ed") !=0) {
- printk(KERN_WARNING "PS2ESDI: Can't request dma-channel %d\n"
- ,(int) dma_arb_level);
- error = -EBUSY;
- goto err_out3;
- }
- blk_queue_max_sectors(ps2esdi_queue, 128);
-
- error = -ENOMEM;
- for (i = 0; i < ps2esdi_drives; i++) {
- struct gendisk *disk = alloc_disk(64);
- if (!disk)
- goto err_out4;
- disk->major = PS2ESDI_MAJOR;
- disk->first_minor = i<<6;
- sprintf(disk->disk_name, "ed%c", 'a'+i);
- disk->fops = &ps2esdi_fops;
- ps2esdi_gendisk[i] = disk;
- }
-
- for (i = 0; i < ps2esdi_drives; i++) {
- struct gendisk *disk = ps2esdi_gendisk[i];
- set_capacity(disk, ps2esdi_info[i].head * ps2esdi_info[i].sect *
- ps2esdi_info[i].cyl);
- disk->queue = ps2esdi_queue;
- disk->private_data = &ps2esdi_info[i];
- add_disk(disk);
- }
- return 0;
-err_out4:
- while (i--)
- put_disk(ps2esdi_gendisk[i]);
-err_out3:
- release_region(io_base, 4);
-err_out2:
- free_irq(PS2ESDI_IRQ, &ps2esdi_gendisk);
-err_out1:
- if(ps2esdi_slot) {
- mca_mark_as_unused(ps2esdi_slot);
- mca_set_adapter_procfn(ps2esdi_slot, NULL, NULL);
- }
- return error;
-}
-
-static void __init ps2esdi_get_device_cfg(void)
-{
- u_short cmd_blk[TYPE_0_CMD_BLK_LENGTH];
-
- /*BA */ printk("%s: Drive 0\n", DEVICE_NAME);
- current_int_handler = ps2esdi_geometry_int_handler;
- cmd_blk[0] = CMD_GET_DEV_CONFIG | 0x600;
- cmd_blk[1] = 0;
- no_int_yet = TRUE;
- ps2esdi_out_cmd_blk(cmd_blk);
- if (no_int_yet)
- sleep_on(&ps2esdi_int);
-
- if (ps2esdi_drives > 1) {
- printk("%s: Drive 1\n", DEVICE_NAME); /*BA */
- cmd_blk[0] = CMD_GET_DEV_CONFIG | (1 << 5) | 0x600;
- cmd_blk[1] = 0;
- no_int_yet = TRUE;
- ps2esdi_out_cmd_blk(cmd_blk);
- if (no_int_yet)
- sleep_on(&ps2esdi_int);
- } /* if second physical drive is present */
- return;
-}
-
-/* strategy routine that handles most of the IO requests */
-static void do_ps2esdi_request(struct request_queue * q)
-{
- struct request *req;
- /* since, this routine is called with interrupts cleared - they
- must be before it finishes */
-
- req = elv_next_request(q);
- if (!req)
- return;
-
-#if 0
- printk("%s:got request. device : %s command : %d sector : %ld count : %ld, buffer: %p\n",
- DEVICE_NAME,
- req->rq_disk->disk_name,
- req->cmd, req->sector,
- req->current_nr_sectors, req->buffer);
-#endif
-
- /* check for above 16Mb dmas */
- if (isa_virt_to_bus(req->buffer + req->current_nr_sectors * 512) > 16 * MB) {
- printk("%s: DMA above 16MB not supported\n", DEVICE_NAME);
- end_request(req, FAIL);
- return;
- }
-
- if (req->sector+req->current_nr_sectors > get_capacity(req->rq_disk)) {
- printk("Grrr. error. ps2esdi_drives: %d, %llu %llu\n",
- ps2esdi_drives, req->sector,
- (unsigned long long)get_capacity(req->rq_disk));
- end_request(req, FAIL);
- return;
- }
-
- switch (rq_data_dir(req)) {
- case READ:
- ps2esdi_readwrite(READ, req);
- break;
- case WRITE:
- ps2esdi_readwrite(WRITE, req);
- break;
- default:
- printk("%s: Unknown command\n", req->rq_disk->disk_name);
- end_request(req, FAIL);
- break;
- } /* handle different commands */
-} /* main strategy routine */
-
-/* resets the ESDI adapter */
-static void reset_ctrl(void)
-{
-
- u_long expire;
- u_short status;
-
- /* enable interrupts on the controller */
- status = inb(ESDI_INTRPT);
- outb((status & 0xe0) | ATT_EOI, ESDI_ATTN); /* to be sure we don't have
- any interrupt pending... */
- outb_p(CTRL_ENABLE_INTR, ESDI_CONTROL);
-
- /* read the ESDI status port - if the controller is not busy,
- simply do a soft reset (fast) - otherwise we'll have to do a
- hard (slow) reset. */
- if (!(inb_p(ESDI_STATUS) & STATUS_BUSY)) {
- /*BA */ printk("%s: soft reset...\n", DEVICE_NAME);
- outb_p(CTRL_SOFT_RESET, ESDI_ATTN);
- }
- /* soft reset */
- else {
- /*BA */
- printk("%s: hard reset...\n", DEVICE_NAME);
- outb_p(CTRL_HARD_RESET, ESDI_CONTROL);
- expire = jiffies + 2*HZ;
- while (time_before(jiffies, expire));
- outb_p(1, ESDI_CONTROL);
- } /* hard reset */
-
-
-} /* reset the controller */
-
-/* called by the strategy routine to handle read and write requests */
-static void ps2esdi_readwrite(int cmd, struct request *req)
-{
- struct ps2esdi_i_struct *p = req->rq_disk->private_data;
- unsigned block = req->sector;
- unsigned count = req->current_nr_sectors;
- int drive = p - ps2esdi_info;
- u_short track, head, cylinder, sector;
- u_short cmd_blk[TYPE_1_CMD_BLK_LENGTH];
-
- /* do some relevant arithmatic */
- track = block / p->sect;
- head = track % p->head;
- cylinder = track / p->head;
- sector = block % p->sect;
-
-#if 0
- printk("%s: cyl=%d head=%d sect=%d\n", DEVICE_NAME, cylinder, head, sector);
-#endif
- /* call the routine that actually fills out a command block */
- ps2esdi_fill_cmd_block
- (cmd_blk,
- (cmd == READ) ? CMD_READ : CMD_WRITE,
- cylinder, head, sector, count, drive);
-
- /* send the command block to the controller */
- current_req = req;
- spin_unlock_irq(&ps2esdi_lock);
- if (ps2esdi_out_cmd_blk(cmd_blk)) {
- spin_lock_irq(&ps2esdi_lock);
- printk("%s: Controller failed\n", DEVICE_NAME);
- if ((++req->errors) >= MAX_RETRIES)
- end_request(req, FAIL);
- }
- /* check for failure to put out the command block */
- else {
- spin_lock_irq(&ps2esdi_lock);
-#if 0
- printk("%s: waiting for xfer\n", DEVICE_NAME);
-#endif
- /* turn disk lights on */
- LITE_ON;
- }
-
-} /* ps2esdi_readwrite */
-
-/* fill out the command block */
-static void ps2esdi_fill_cmd_block(u_short * cmd_blk, u_short cmd,
- u_short cyl, u_short head, u_short sector, u_short length, u_char drive)
-{
-
- cmd_blk[0] = (drive << 5) | cmd;
- cmd_blk[1] = length;
- cmd_blk[2] = ((cyl & 0x1f) << 11) | (head << 5) | sector;
- cmd_blk[3] = (cyl & 0x3E0) >> 5;
-
-} /* fill out the command block */
-
-/* write a command block to the controller */
-static int ps2esdi_out_cmd_blk(u_short * cmd_blk)
-{
-
- int i;
- unsigned long jif;
- u_char status;
-
- /* enable interrupts */
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
-
- /* do not write to the controller, if it is busy */
- for (jif = jiffies + ESDI_STAT_TIMEOUT;
- time_after(jif, jiffies) &&
- (inb(ESDI_STATUS) & STATUS_BUSY); )
- ;
-
-#if 0
- printk("%s: i(1)=%ld\n", DEVICE_NAME, jif);
-#endif
-
- /* if device is still busy - then just time out */
- if (inb(ESDI_STATUS) & STATUS_BUSY) {
- printk("%s: ps2esdi_out_cmd timed out (1)\n", DEVICE_NAME);
- return ERROR;
- } /* timeout ??? */
- /* Set up the attention register in the controller */
- outb(((*cmd_blk) & 0xE0) | 1, ESDI_ATTN);
-
-#if 0
- printk("%s: sending %d words to controller\n", DEVICE_NAME, (((*cmd_blk) >> 14) + 1) << 1);
-#endif
-
- /* one by one send each word out */
- for (i = (((*cmd_blk) >> 14) + 1) << 1; i; i--) {
- status = inb(ESDI_STATUS);
- for (jif = jiffies + ESDI_STAT_TIMEOUT;
- time_after(jif, jiffies) && (status & STATUS_BUSY) &&
- (status & STATUS_CMD_INF); status = inb(ESDI_STATUS));
- if ((status & (STATUS_BUSY | STATUS_CMD_INF)) == STATUS_BUSY) {
-#if 0
- printk("%s: sending %04X\n", DEVICE_NAME, *cmd_blk);
-#endif
- outw(*cmd_blk++, ESDI_CMD_INT);
- } else {
- printk("%s: ps2esdi_out_cmd timed out while sending command (status=%02X)\n",
- DEVICE_NAME, status);
- return ERROR;
- }
- } /* send all words out */
- return OK;
-} /* send out the commands */
-
-
-/* prepare for dma - do all the necessary setup */
-static void ps2esdi_prep_dma(char *buffer, u_short length, u_char dma_xmode)
-{
- unsigned long flags = claim_dma_lock();
-
- mca_disable_dma(dma_arb_level);
-
- mca_set_dma_addr(dma_arb_level, isa_virt_to_bus(buffer));
-
- mca_set_dma_count(dma_arb_level, length * 512 / 2);
-
- mca_set_dma_mode(dma_arb_level, dma_xmode);
-
- mca_enable_dma(dma_arb_level);
-
- release_dma_lock(flags);
-
-} /* prepare for dma */
-
-
-
-static irqreturn_t ps2esdi_interrupt_handler(int irq, void *dev_id)
-{
- u_int int_ret_code;
-
- if (inb(ESDI_STATUS) & STATUS_INTR) {
- int_ret_code = inb(ESDI_INTRPT);
- if (current_int_handler) {
- /* Disable adapter interrupts till processing is finished */
- outb(CTRL_DISABLE_INTR, ESDI_CONTROL);
- current_int_handler(int_ret_code);
- } else
- printk("%s: help ! No interrupt handler.\n", DEVICE_NAME);
- } else {
- return IRQ_NONE;
- }
- return IRQ_HANDLED;
-}
-
-static void ps2esdi_initial_reset_int_handler(u_int int_ret_code)
-{
-
- switch (int_ret_code & 0xf) {
- case INT_RESET:
- /*BA */
- printk("%s: initial reset completed.\n", DEVICE_NAME);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- wake_up(&ps2esdi_int);
- break;
- case INT_ATTN_ERROR:
- printk("%s: Attention error. interrupt status : %02X\n", DEVICE_NAME,
- int_ret_code);
- printk("%s: status: %02x\n", DEVICE_NAME, inb(ESDI_STATUS));
- break;
- default:
- printk("%s: initial reset handler received interrupt: %02X\n",
- DEVICE_NAME, int_ret_code);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- break;
- }
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
-}
-
-
-static void ps2esdi_geometry_int_handler(u_int int_ret_code)
-{
- u_int status, drive_num;
- unsigned long rba;
- int i;
-
- drive_num = int_ret_code >> 5;
- switch (int_ret_code & 0xf) {
- case INT_CMD_COMPLETE:
- for (i = ESDI_TIMEOUT; i && !(inb(ESDI_STATUS) & STATUS_STAT_AVAIL); i--);
- if (!(inb(ESDI_STATUS) & STATUS_STAT_AVAIL)) {
- printk("%s: timeout reading status word\n", DEVICE_NAME);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- break;
- }
- status = inw(ESDI_STT_INT);
- if ((status & 0x1F) == CMD_GET_DEV_CONFIG) {
-#define REPLY_WORDS 5 /* we already read word 0 */
- u_short reply[REPLY_WORDS];
-
- if (ps2esdi_read_status_words((status >> 8) - 1, REPLY_WORDS, reply)) {
- /*BA */
- printk("%s: Device Configuration Status for drive %u\n",
- DEVICE_NAME, drive_num);
-
- printk("%s: Spares/cyls: %u", DEVICE_NAME, reply[0] >> 8);
-
- printk
- ("Config bits: %s%s%s%s%s\n",
- (reply[0] & CONFIG_IS) ? "Invalid Secondary, " : "",
- ((reply[0] & CONFIG_ZD) && !(reply[0] & CONFIG_IS))
- ? "Zero Defect, " : "Defects Present, ",
- (reply[0] & CONFIG_SF) ? "Skewed Format, " : "",
- (reply[0] & CONFIG_FR) ? "Removable, " : "Non-Removable, ",
- (reply[0] & CONFIG_RT) ? "No Retries" : "Retries");
-
- rba = reply[1] | ((unsigned long) reply[2] << 16);
- printk("%s: Number of RBA's: %lu\n", DEVICE_NAME, rba);
-
- printk("%s: Physical number of cylinders: %u, Sectors/Track: %u, Heads: %u\n",
- DEVICE_NAME, reply[3], reply[4] >> 8, reply[4] & 0xff);
-
- if (!ps2esdi_info[drive_num].head) {
- ps2esdi_info[drive_num].head = 64;
- ps2esdi_info[drive_num].sect = 32;
- ps2esdi_info[drive_num].cyl = rba / (64 * 32);
- ps2esdi_info[drive_num].wpcom = 0;
- ps2esdi_info[drive_num].lzone = ps2esdi_info[drive_num].cyl;
- ps2esdi_info[drive_num].ctl = 8;
- if (tp720esdi) { /* store the retrieved parameters */
- ps2esdi_info[0].head = reply[4] & 0Xff;
- ps2esdi_info[0].sect = reply[4] >> 8;
- ps2esdi_info[0].cyl = reply[3];
- ps2esdi_info[0].wpcom = 0;
- ps2esdi_info[0].lzone = reply[3];
- } else {
- if (!intg_esdi)
- ps2esdi_drives++;
- }
- }
-#ifdef OBSOLETE
- if (!ps2esdi_info[drive_num].head) {
- ps2esdi_info[drive_num].head = reply[4] & 0Xff;
- ps2esdi_info[drive_num].sect = reply[4] >> 8;
- ps2esdi_info[drive_num].cyl = reply[3];
- ps2esdi_info[drive_num].wpcom = 0;
- ps2esdi_info[drive_num].lzone = reply[3];
- if (tp720esdi) { /* store the retrieved parameters */
- ps2esdi_info[0].head = reply[4] & 0Xff;
- ps2esdi_info[0].sect = reply[4] >> 8;
- ps2esdi_info[0].cyl = reply[3];
- ps2esdi_info[0].wpcom = 0;
- ps2esdi_info[0].lzone = reply[3];
- } else {
- ps2esdi_drives++;
- }
- }
-#endif
-
- } else
- printk("%s: failed while getting device config\n", DEVICE_NAME);
-#undef REPLY_WORDS
- } else
- printk("%s: command %02X unknown by geometry handler\n",
- DEVICE_NAME, status & 0x1f);
-
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- break;
-
- case INT_ATTN_ERROR:
- printk("%s: Attention error. interrupt status : %02X\n", DEVICE_NAME,
- int_ret_code);
- printk("%s: Device not available\n", DEVICE_NAME);
- break;
- case INT_CMD_ECC:
- case INT_CMD_RETRY:
- case INT_CMD_ECC_RETRY:
- case INT_CMD_WARNING:
- case INT_CMD_ABORT:
- case INT_CMD_FAILED:
- case INT_DMA_ERR:
- case INT_CMD_BLK_ERR:
- /*BA */ printk("%s: Whaa. Error occurred...\n", DEVICE_NAME);
- dump_cmd_complete_status(int_ret_code);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- break;
- default:
- printk("%s: Unknown interrupt reason: %02X\n",
- DEVICE_NAME, int_ret_code & 0xf);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- break;
- }
-
- wake_up(&ps2esdi_int);
- no_int_yet = FALSE;
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
-
-}
-
-static void ps2esdi_normal_interrupt_handler(u_int int_ret_code)
-{
- unsigned long flags;
- u_int status;
- u_int ending;
- int i;
-
- switch (int_ret_code & 0x0f) {
- case INT_TRANSFER_REQ:
- ps2esdi_prep_dma(current_req->buffer,
- current_req->current_nr_sectors,
- (rq_data_dir(current_req) == READ)
- ? MCA_DMA_MODE_16 | MCA_DMA_MODE_WRITE | MCA_DMA_MODE_XFER
- : MCA_DMA_MODE_16 | MCA_DMA_MODE_READ);
- outb(CTRL_ENABLE_DMA | CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = -1;
- break;
-
- case INT_ATTN_ERROR:
- printk("%s: Attention error. interrupt status : %02X\n", DEVICE_NAME,
- int_ret_code);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = FAIL;
- break;
-
- case INT_CMD_COMPLETE:
- for (i = ESDI_TIMEOUT; i && !(inb(ESDI_STATUS) & STATUS_STAT_AVAIL); i--);
- if (!(inb(ESDI_STATUS) & STATUS_STAT_AVAIL)) {
- printk("%s: timeout reading status word\n", DEVICE_NAME);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- if ((++current_req->errors) >= MAX_RETRIES)
- ending = FAIL;
- else
- ending = -1;
- break;
- }
- status = inw(ESDI_STT_INT);
- switch (status & 0x1F) {
- case (CMD_READ & 0xff):
- case (CMD_WRITE & 0xff):
- LITE_OFF;
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = SUCCES;
- break;
- default:
- printk("%s: interrupt for unknown command %02X\n",
- DEVICE_NAME, status & 0x1f);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = -1;
- break;
- }
- break;
- case INT_CMD_ECC:
- case INT_CMD_RETRY:
- case INT_CMD_ECC_RETRY:
- LITE_OFF;
- dump_cmd_complete_status(int_ret_code);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = SUCCES;
- break;
- case INT_CMD_WARNING:
- case INT_CMD_ABORT:
- case INT_CMD_FAILED:
- case INT_DMA_ERR:
- LITE_OFF;
- dump_cmd_complete_status(int_ret_code);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- if ((++current_req->errors) >= MAX_RETRIES)
- ending = FAIL;
- else
- ending = -1;
- break;
-
- case INT_CMD_BLK_ERR:
- dump_cmd_complete_status(int_ret_code);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = FAIL;
- break;
-
- case INT_CMD_FORMAT:
- printk("%s: huh ? Who issued this format command ?\n"
- ,DEVICE_NAME);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = -1;
- break;
-
- case INT_RESET:
- /* BA printk("%s: reset completed.\n", DEVICE_NAME) */ ;
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = -1;
- break;
-
- default:
- printk("%s: Unknown interrupt reason: %02X\n",
- DEVICE_NAME, int_ret_code & 0xf);
- outb((int_ret_code & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- ending = -1;
- break;
- }
- if(ending != -1) {
- spin_lock_irqsave(&ps2esdi_lock, flags);
- end_request(current_req, ending);
- current_req = NULL;
- do_ps2esdi_request(ps2esdi_queue);
- spin_unlock_irqrestore(&ps2esdi_lock, flags);
- }
-} /* handle interrupts */
-
-
-
-static int ps2esdi_read_status_words(int num_words,
- int max_words,
- u_short * buffer)
-{
- int i;
-
- for (; max_words && num_words; max_words--, num_words--, buffer++) {
- for (i = ESDI_TIMEOUT; i && !(inb(ESDI_STATUS) & STATUS_STAT_AVAIL); i--);
- if (!(inb(ESDI_STATUS) & STATUS_STAT_AVAIL)) {
- printk("%s: timeout reading status word\n", DEVICE_NAME);
- return FAIL;
- }
- *buffer = inw(ESDI_STT_INT);
- }
- return SUCCES;
-}
-
-
-
-
-static void dump_cmd_complete_status(u_int int_ret_code)
-{
-#define WAIT_FOR_STATUS \
- for(i=ESDI_TIMEOUT;i && !(inb(ESDI_STATUS) & STATUS_STAT_AVAIL);i--); \
- if(!(inb(ESDI_STATUS) & STATUS_STAT_AVAIL)) { \
- printk("%s: timeout reading status word\n",DEVICE_NAME); \
- return; \
- }
-
- int i, word_count;
- u_short stat_word;
- u_long rba;
-
- printk("%s: Device: %u, interrupt ID: %02X\n",
- DEVICE_NAME, int_ret_code >> 5,
- int_ret_code & 0xf);
-
- WAIT_FOR_STATUS;
- stat_word = inw(ESDI_STT_INT);
- word_count = (stat_word >> 8) - 1;
- printk("%s: %u status words, command: %02X\n", DEVICE_NAME, word_count,
- stat_word & 0xff);
-
- if (word_count--) {
- WAIT_FOR_STATUS;
- stat_word = inw(ESDI_STT_INT);
- printk("%s: command status code: %02X, command error code: %02X\n",
- DEVICE_NAME, stat_word >> 8, stat_word & 0xff);
- }
- if (word_count--) {
- WAIT_FOR_STATUS;
- stat_word = inw(ESDI_STT_INT);
- printk("%s: device error code: %s%s%s%s%s,%02X\n", DEVICE_NAME,
- (stat_word & 0x1000) ? "Ready, " : "Not Ready, ",
- (stat_word & 0x0800) ? "Selected, " : "Not Selected, ",
- (stat_word & 0x0400) ? "Write Fault, " : "",
- (stat_word & 0x0200) ? "Track 0, " : "",
- (stat_word & 0x0100) ? "Seek or command complete, " : "",
- stat_word >> 8);
- }
- if (word_count--) {
- WAIT_FOR_STATUS;
- stat_word = inw(ESDI_STT_INT);
- printk("%s: Blocks to do: %u", DEVICE_NAME, stat_word);
- }
- if (word_count -= 2) {
- WAIT_FOR_STATUS;
- rba = inw(ESDI_STT_INT);
- WAIT_FOR_STATUS;
- rba |= inw(ESDI_STT_INT) << 16;
- printk(", Last Cyl: %u Head: %u Sector: %u\n",
- (u_short) ((rba & 0x1ff80000) >> 11),
- (u_short) ((rba & 0x7E0) >> 5), (u_short) (rba & 0x1f));
- } else
- printk("\n");
-
- if (word_count--) {
- WAIT_FOR_STATUS;
- stat_word = inw(ESDI_STT_INT);
- printk("%s: Blocks required ECC: %u", DEVICE_NAME, stat_word);
- }
- printk("\n");
-
-#undef WAIT_FOR_STATUS
-
-}
-
-static int ps2esdi_getgeo(struct block_device *bdev, struct hd_geometry *geo)
-{
- struct ps2esdi_i_struct *p = bdev->bd_disk->private_data;
-
- geo->heads = p->head;
- geo->sectors = p->sect;
- geo->cylinders = p->cyl;
- return 0;
-}
-
-static void ps2esdi_reset_timer(unsigned long unused)
-{
-
- int status;
-
- status = inb(ESDI_INTRPT);
- if ((status & 0xf) == INT_RESET) {
- outb((status & 0xe0) | ATT_EOI, ESDI_ATTN);
- outb(CTRL_ENABLE_INTR, ESDI_CONTROL);
- reset_status = 1;
- }
- wake_up(&ps2esdi_int);
-}
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 3b1a68d..0cfbe8c 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -238,6 +238,7 @@
vblk->disk->first_minor = index_to_minor(index);
vblk->disk->private_data = vblk;
vblk->disk->fops = &virtblk_fops;
+ vblk->disk->driverfs_dev = &vdev->dev;
index++;
/* If barriers are supported, tell block layer that queue is ordered */
diff --git a/drivers/char/drm/ati_pcigart.c b/drivers/char/drm/ati_pcigart.c
index d352dbb..e5a0e97 100644
--- a/drivers/char/drm/ati_pcigart.c
+++ b/drivers/char/drm/ati_pcigart.c
@@ -35,42 +35,23 @@
# define ATI_PCIGART_PAGE_SIZE 4096 /**< PCI GART page size */
-static void *drm_ati_alloc_pcigart_table(int order)
+static int drm_ati_alloc_pcigart_table(struct drm_device *dev,
+ struct drm_ati_pcigart_info *gart_info)
{
- unsigned long address;
- struct page *page;
- int i;
+ gart_info->table_handle = drm_pci_alloc(dev, gart_info->table_size,
+ PAGE_SIZE,
+ gart_info->table_mask);
+ if (gart_info->table_handle == NULL)
+ return -ENOMEM;
- DRM_DEBUG("%d order\n", order);
-
- address = __get_free_pages(GFP_KERNEL | __GFP_COMP,
- order);
- if (address == 0UL) {
- return NULL;
- }
-
- page = virt_to_page(address);
-
- for (i = 0; i < order; i++, page++)
- SetPageReserved(page);
-
- DRM_DEBUG("returning 0x%08lx\n", address);
- return (void *)address;
+ return 0;
}
-static void drm_ati_free_pcigart_table(void *address, int order)
+static void drm_ati_free_pcigart_table(struct drm_device *dev,
+ struct drm_ati_pcigart_info *gart_info)
{
- struct page *page;
- int i;
- int num_pages = 1 << order;
- DRM_DEBUG("\n");
-
- page = virt_to_page((unsigned long)address);
-
- for (i = 0; i < num_pages; i++, page++)
- ClearPageReserved(page);
-
- free_pages((unsigned long)address, order);
+ drm_pci_free(dev, gart_info->table_handle);
+ gart_info->table_handle = NULL;
}
int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
@@ -78,8 +59,7 @@
struct drm_sg_mem *entry = dev->sg;
unsigned long pages;
int i;
- int order;
- int num_pages, max_pages;
+ int max_pages;
/* we need to support large memory configurations */
if (!entry) {
@@ -87,15 +67,7 @@
return 0;
}
- order = drm_order((gart_info->table_size + (PAGE_SIZE-1)) / PAGE_SIZE);
- num_pages = 1 << order;
-
if (gart_info->bus_addr) {
- if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
- pci_unmap_single(dev->pdev, gart_info->bus_addr,
- num_pages * PAGE_SIZE,
- PCI_DMA_TODEVICE);
- }
max_pages = (gart_info->table_size / sizeof(u32));
pages = (entry->pages <= max_pages)
@@ -112,10 +84,9 @@
gart_info->bus_addr = 0;
}
- if (gart_info->gart_table_location == DRM_ATI_GART_MAIN
- && gart_info->addr) {
- drm_ati_free_pcigart_table(gart_info->addr, order);
- gart_info->addr = NULL;
+ if (gart_info->gart_table_location == DRM_ATI_GART_MAIN &&
+ gart_info->table_handle) {
+ drm_ati_free_pcigart_table(dev, gart_info);
}
return 1;
@@ -127,11 +98,10 @@
struct drm_sg_mem *entry = dev->sg;
void *address = NULL;
unsigned long pages;
- u32 *pci_gart, page_base, bus_address = 0;
+ u32 *pci_gart, page_base;
+ dma_addr_t bus_address = 0;
int i, j, ret = 0;
- int order;
int max_pages;
- int num_pages;
if (!entry) {
DRM_ERROR("no scatter/gather memory!\n");
@@ -141,31 +111,14 @@
if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
DRM_DEBUG("PCI: no table in VRAM: using normal RAM\n");
- order = drm_order((gart_info->table_size +
- (PAGE_SIZE-1)) / PAGE_SIZE);
- num_pages = 1 << order;
- address = drm_ati_alloc_pcigart_table(order);
- if (!address) {
+ ret = drm_ati_alloc_pcigart_table(dev, gart_info);
+ if (ret) {
DRM_ERROR("cannot allocate PCI GART page!\n");
goto done;
}
- if (!dev->pdev) {
- DRM_ERROR("PCI device unknown!\n");
- goto done;
- }
-
- bus_address = pci_map_single(dev->pdev, address,
- num_pages * PAGE_SIZE,
- PCI_DMA_TODEVICE);
- if (bus_address == 0) {
- DRM_ERROR("unable to map PCIGART pages!\n");
- order = drm_order((gart_info->table_size +
- (PAGE_SIZE-1)) / PAGE_SIZE);
- drm_ati_free_pcigart_table(address, order);
- address = NULL;
- goto done;
- }
+ address = gart_info->table_handle->vaddr;
+ bus_address = gart_info->table_handle->busaddr;
} else {
address = gart_info->addr;
bus_address = gart_info->bus_addr;
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index a6789f2..8ea9dd1 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -54,6 +54,7 @@
#include <linux/pci.h>
#include <linux/jiffies.h>
#include <linux/smp_lock.h> /* For (un)lock_kernel */
+#include <linux/dma-mapping.h>
#include <linux/mm.h>
#include <linux/cdev.h>
#include <linux/mutex.h>
@@ -551,6 +552,8 @@
int gart_reg_if;
void *addr;
dma_addr_t bus_addr;
+ dma_addr_t table_mask;
+ struct drm_dma_handle *table_handle;
drm_local_map_t mapping;
int table_size;
};
diff --git a/drivers/char/drm/drm_fops.c b/drivers/char/drm/drm_fops.c
index 3992f73..f09d4b5 100644
--- a/drivers/char/drm/drm_fops.c
+++ b/drivers/char/drm/drm_fops.c
@@ -326,6 +326,7 @@
struct drm_file *file_priv = filp->private_data;
struct drm_device *dev = file_priv->head->dev;
int retcode = 0;
+ unsigned long irqflags;
lock_kernel();
@@ -357,9 +358,11 @@
*/
do{
- spin_lock(&dev->lock.spinlock);
+ spin_lock_irqsave(&dev->lock.spinlock,
+ irqflags);
locked = dev->lock.idle_has_lock;
- spin_unlock(&dev->lock.spinlock);
+ spin_unlock_irqrestore(&dev->lock.spinlock,
+ irqflags);
if (locked)
break;
schedule();
diff --git a/drivers/char/drm/drm_lock.c b/drivers/char/drm/drm_lock.c
index bea2a7d..12dcdd1 100644
--- a/drivers/char/drm/drm_lock.c
+++ b/drivers/char/drm/drm_lock.c
@@ -53,6 +53,7 @@
DECLARE_WAITQUEUE(entry, current);
struct drm_lock *lock = data;
int ret = 0;
+ unsigned long irqflags;
++file_priv->lock_count;
@@ -71,9 +72,9 @@
return -EINVAL;
add_wait_queue(&dev->lock.lock_queue, &entry);
- spin_lock(&dev->lock.spinlock);
+ spin_lock_irqsave(&dev->lock.spinlock, irqflags);
dev->lock.user_waiters++;
- spin_unlock(&dev->lock.spinlock);
+ spin_unlock_irqrestore(&dev->lock.spinlock, irqflags);
for (;;) {
__set_current_state(TASK_INTERRUPTIBLE);
if (!dev->lock.hw_lock) {
@@ -95,9 +96,9 @@
break;
}
}
- spin_lock(&dev->lock.spinlock);
+ spin_lock_irqsave(&dev->lock.spinlock, irqflags);
dev->lock.user_waiters--;
- spin_unlock(&dev->lock.spinlock);
+ spin_unlock_irqrestore(&dev->lock.spinlock, irqflags);
__set_current_state(TASK_RUNNING);
remove_wait_queue(&dev->lock.lock_queue, &entry);
@@ -198,8 +199,9 @@
{
unsigned int old, new, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;
+ unsigned long irqflags;
- spin_lock(&lock_data->spinlock);
+ spin_lock_irqsave(&lock_data->spinlock, irqflags);
do {
old = *lock;
if (old & _DRM_LOCK_HELD)
@@ -211,7 +213,7 @@
}
prev = cmpxchg(lock, old, new);
} while (prev != old);
- spin_unlock(&lock_data->spinlock);
+ spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
if (_DRM_LOCKING_CONTEXT(old) == context) {
if (old & _DRM_LOCK_HELD) {
@@ -272,15 +274,16 @@
{
unsigned int old, new, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;
+ unsigned long irqflags;
- spin_lock(&lock_data->spinlock);
+ spin_lock_irqsave(&lock_data->spinlock, irqflags);
if (lock_data->kernel_waiters != 0) {
drm_lock_transfer(lock_data, 0);
lock_data->idle_has_lock = 1;
- spin_unlock(&lock_data->spinlock);
+ spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
return 1;
}
- spin_unlock(&lock_data->spinlock);
+ spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
do {
old = *lock;
@@ -344,19 +347,20 @@
void drm_idlelock_take(struct drm_lock_data *lock_data)
{
int ret = 0;
+ unsigned long irqflags;
- spin_lock(&lock_data->spinlock);
+ spin_lock_irqsave(&lock_data->spinlock, irqflags);
lock_data->kernel_waiters++;
if (!lock_data->idle_has_lock) {
- spin_unlock(&lock_data->spinlock);
+ spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
ret = drm_lock_take(lock_data, DRM_KERNEL_CONTEXT);
- spin_lock(&lock_data->spinlock);
+ spin_lock_irqsave(&lock_data->spinlock, irqflags);
if (ret == 1)
lock_data->idle_has_lock = 1;
}
- spin_unlock(&lock_data->spinlock);
+ spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
}
EXPORT_SYMBOL(drm_idlelock_take);
@@ -364,8 +368,9 @@
{
unsigned int old, prev;
volatile unsigned int *lock = &lock_data->hw_lock->lock;
+ unsigned long irqflags;
- spin_lock(&lock_data->spinlock);
+ spin_lock_irqsave(&lock_data->spinlock, irqflags);
if (--lock_data->kernel_waiters == 0) {
if (lock_data->idle_has_lock) {
do {
@@ -376,7 +381,7 @@
lock_data->idle_has_lock = 0;
}
}
- spin_unlock(&lock_data->spinlock);
+ spin_unlock_irqrestore(&lock_data->spinlock, irqflags);
}
EXPORT_SYMBOL(drm_idlelock_release);
diff --git a/drivers/char/drm/drm_pciids.h b/drivers/char/drm/drm_pciids.h
index 715b361..a6a499f 100644
--- a/drivers/char/drm/drm_pciids.h
+++ b/drivers/char/drm/drm_pciids.h
@@ -205,9 +205,9 @@
{0x1002, 0x71D6, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x71DA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV530|RADEON_NEW_MEMMAP}, \
{0x1002, 0x71DE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x7200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV530|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x7210, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x7211, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x7200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV515|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x7210, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x7211, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x7240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R580|RADEON_NEW_MEMMAP}, \
{0x1002, 0x7243, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R580|RADEON_NEW_MEMMAP}, \
{0x1002, 0x7244, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R580|RADEON_NEW_MEMMAP}, \
@@ -238,6 +238,7 @@
{0x1002, 0x7834, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|RADEON_IS_IGP|RADEON_NEW_MEMMAP}, \
{0x1002, 0x7835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x791e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x791f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
{0, 0, 0}
#define r128_PCI_IDS \
diff --git a/drivers/char/drm/r128_cce.c b/drivers/char/drm/r128_cce.c
index 892e0a5..f36adbd 100644
--- a/drivers/char/drm/r128_cce.c
+++ b/drivers/char/drm/r128_cce.c
@@ -558,6 +558,7 @@
#if __OS_HAS_AGP
if (dev_priv->is_pci) {
#endif
+ dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN;
dev_priv->gart_info.table_size = R128_PCIGART_TABLE_SIZE;
dev_priv->gart_info.addr = NULL;
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index 833abc7..9072e4a 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -1807,6 +1807,7 @@
} else
#endif
{
+ dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
/* if we have an offset set from userspace */
if (dev_priv->pcigart_offset_set) {
dev_priv->gart_info.bus_addr =
diff --git a/drivers/char/drm/via_dma.c b/drivers/char/drm/via_dma.c
index 94baec6..7a339db 100644
--- a/drivers/char/drm/via_dma.c
+++ b/drivers/char/drm/via_dma.c
@@ -126,6 +126,8 @@
hw_addr, cur_addr, next_addr);
return -1;
}
+ if ((cur_addr < hw_addr) && (next_addr >= hw_addr))
+ msleep(1);
} while ((cur_addr < hw_addr) && (next_addr >= hw_addr));
return 0;
}
@@ -416,27 +418,50 @@
int paused, count;
volatile uint32_t *paused_at = dev_priv->last_pause_ptr;
uint32_t reader,ptr;
+ uint32_t diff;
paused = 0;
via_flush_write_combine();
(void) *(volatile uint32_t *)(via_get_dma(dev_priv) -1);
+
*paused_at = pause_addr_lo;
via_flush_write_combine();
(void) *paused_at;
+
reader = *(dev_priv->hw_addr_ptr);
ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) +
dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4;
+
dev_priv->last_pause_ptr = via_get_dma(dev_priv) - 1;
- if ((ptr - reader) <= dev_priv->dma_diff ) {
- count = 10000000;
- while (!(paused = (VIA_READ(0x41c) & 0x80000000)) && count--);
+ /*
+ * If there is a possibility that the command reader will
+ * miss the new pause address and pause on the old one,
+ * In that case we need to program the new start address
+ * using PCI.
+ */
+
+ diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
+ count = 10000000;
+ while(diff == 0 && count--) {
+ paused = (VIA_READ(0x41c) & 0x80000000);
+ if (paused)
+ break;
+ reader = *(dev_priv->hw_addr_ptr);
+ diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
}
+ paused = VIA_READ(0x41c) & 0x80000000;
+
if (paused && !no_pci_fire) {
reader = *(dev_priv->hw_addr_ptr);
- if ((ptr - reader) == dev_priv->dma_diff) {
-
+ diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
+ diff &= (dev_priv->dma_high - 1);
+ if (diff != 0 && diff < (dev_priv->dma_high >> 1)) {
+ DRM_ERROR("Paused at incorrect address. "
+ "0x%08x, 0x%08x 0x%08x\n",
+ ptr, reader, dev_priv->dma_diff);
+ } else if (diff == 0) {
/*
* There is a concern that these writes may stall the PCI bus
* if the GPU is not idle. However, idling the GPU first
@@ -577,6 +602,7 @@
uint32_t pause_addr_lo, pause_addr_hi;
uint32_t jump_addr_lo, jump_addr_hi;
volatile uint32_t *last_pause_ptr;
+ uint32_t dma_low_save1, dma_low_save2;
agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;
via_align_cmd(dev_priv, HC_HAGPBpID_JUMP, 0, &jump_addr_hi,
@@ -603,8 +629,29 @@
&pause_addr_lo, 0);
*last_pause_ptr = pause_addr_lo;
+ dma_low_save1 = dev_priv->dma_low;
- via_hook_segment( dev_priv, jump_addr_hi, jump_addr_lo, 0);
+ /*
+ * Now, set a trap that will pause the regulator if it tries to rerun the old
+ * command buffer. (Which may happen if via_hook_segment detecs a command regulator pause
+ * and reissues the jump command over PCI, while the regulator has already taken the jump
+ * and actually paused at the current buffer end).
+ * There appears to be no other way to detect this condition, since the hw_addr_pointer
+ * does not seem to get updated immediately when a jump occurs.
+ */
+
+ last_pause_ptr =
+ via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi,
+ &pause_addr_lo, 0) - 1;
+ via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi,
+ &pause_addr_lo, 0);
+ *last_pause_ptr = pause_addr_lo;
+
+ dma_low_save2 = dev_priv->dma_low;
+ dev_priv->dma_low = dma_low_save1;
+ via_hook_segment(dev_priv, jump_addr_hi, jump_addr_lo, 0);
+ dev_priv->dma_low = dma_low_save2;
+ via_hook_segment(dev_priv, pause_addr_hi, pause_addr_lo, 0);
}
diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index 33c5197..409e00a 100644
--- a/drivers/char/drm/via_dmablit.c
+++ b/drivers/char/drm/via_dmablit.c
@@ -603,7 +603,7 @@
* (Not a big limitation anyway.)
*/
- if ((xfer->mem_stride - xfer->line_length) >= PAGE_SIZE) {
+ if ((xfer->mem_stride - xfer->line_length) > 2*PAGE_SIZE) {
DRM_ERROR("Too large system memory stride. Stride: %d, "
"Length: %d\n", xfer->mem_stride, xfer->line_length);
return -EINVAL;
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 72f2892..f585bc8 100644
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -83,6 +83,7 @@
#include <linux/pci.h>
#include <asm/uaccess.h>
#include <asm/atomic.h>
+#include <asm/unaligned.h>
#include <linux/bitops.h>
#include <linux/spinlock.h>
#include <linux/init.h>
@@ -1312,7 +1313,7 @@
if (clear & TIOCM_DTR)
info->channel.TxControl[3] &= ~SET_DTR;
- sOutDW(info->channel.IndexAddr, *(DWord_t *) & (info->channel.TxControl[0]));
+ out32(info->channel.IndexAddr, info->channel.TxControl);
return 0;
}
@@ -1748,7 +1749,7 @@
/* Write remaining data into the port's xmit_buf */
while (1) {
- if (info->tty == 0) /* Seemingly obligatory check... */
+ if (!info->tty) /* Seemingly obligatory check... */
goto end;
c = min(count, min(XMIT_BUF_SIZE - info->xmit_cnt - 1, XMIT_BUF_SIZE - info->xmit_head));
@@ -2798,7 +2799,7 @@
static Byte_t R[4] = { 0x00, 0x00, 0x34, 0x12 };
/* write to chan 0 SRAM */
- sOutDW((DWordIO_t) io + _INDX_ADDR, *((DWord_t *) & R[0]));
+ out32((DWordIO_t) io + _INDX_ADDR, R);
sOutW(io + _INDX_ADDR, 0); /* read from SRAM, chan 0 */
x = sInW(io + _INDX_DATA);
sOutW(io + _INDX_ADDR, 0x4000); /* read from SRAM, chan 4 */
@@ -2864,7 +2865,7 @@
R[1] = RData[i + 1] + 0x10 * ChanNum;
R[2] = RData[i + 2];
R[3] = RData[i + 3];
- sOutDW(ChP->IndexAddr, *((DWord_t *) & R[0]));
+ out32(ChP->IndexAddr, R);
}
ChR = ChP->R;
@@ -2887,43 +2888,43 @@
ChP->BaudDiv[1] = (Byte_t) ((ChOff + _BAUD) >> 8);
ChP->BaudDiv[2] = (Byte_t) brd9600;
ChP->BaudDiv[3] = (Byte_t) (brd9600 >> 8);
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->BaudDiv[0]);
+ out32(ChP->IndexAddr, ChP->BaudDiv);
ChP->TxControl[0] = (Byte_t) (ChOff + _TX_CTRL);
ChP->TxControl[1] = (Byte_t) ((ChOff + _TX_CTRL) >> 8);
ChP->TxControl[2] = 0;
ChP->TxControl[3] = 0;
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->TxControl[0]);
+ out32(ChP->IndexAddr, ChP->TxControl);
ChP->RxControl[0] = (Byte_t) (ChOff + _RX_CTRL);
ChP->RxControl[1] = (Byte_t) ((ChOff + _RX_CTRL) >> 8);
ChP->RxControl[2] = 0;
ChP->RxControl[3] = 0;
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->RxControl[0]);
+ out32(ChP->IndexAddr, ChP->RxControl);
ChP->TxEnables[0] = (Byte_t) (ChOff + _TX_ENBLS);
ChP->TxEnables[1] = (Byte_t) ((ChOff + _TX_ENBLS) >> 8);
ChP->TxEnables[2] = 0;
ChP->TxEnables[3] = 0;
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->TxEnables[0]);
+ out32(ChP->IndexAddr, ChP->TxEnables);
ChP->TxCompare[0] = (Byte_t) (ChOff + _TXCMP1);
ChP->TxCompare[1] = (Byte_t) ((ChOff + _TXCMP1) >> 8);
ChP->TxCompare[2] = 0;
ChP->TxCompare[3] = 0;
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->TxCompare[0]);
+ out32(ChP->IndexAddr, ChP->TxCompare);
ChP->TxReplace1[0] = (Byte_t) (ChOff + _TXREP1B1);
ChP->TxReplace1[1] = (Byte_t) ((ChOff + _TXREP1B1) >> 8);
ChP->TxReplace1[2] = 0;
ChP->TxReplace1[3] = 0;
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->TxReplace1[0]);
+ out32(ChP->IndexAddr, ChP->TxReplace1);
ChP->TxReplace2[0] = (Byte_t) (ChOff + _TXREP2);
ChP->TxReplace2[1] = (Byte_t) ((ChOff + _TXREP2) >> 8);
ChP->TxReplace2[2] = 0;
ChP->TxReplace2[3] = 0;
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->TxReplace2[0]);
+ out32(ChP->IndexAddr, ChP->TxReplace2);
ChP->TxFIFOPtrs = ChOff + _TXF_OUTP;
ChP->TxFIFO = ChOff + _TX_FIFO;
@@ -2979,7 +2980,7 @@
R[1] = ChP->R[1];
R[2] = 0x0a;
R[3] = ChP->R[3];
- sOutDW(ChP->IndexAddr, *(DWord_t *) & R[0]);
+ out32(ChP->IndexAddr, R);
}
/***************************************************************************
@@ -3094,13 +3095,13 @@
*WordPtr = ChP->TxPrioBuf; /* data byte address */
DWBuf[2] = Data; /* data byte value */
- sOutDW(IndexAddr, *((DWord_t *) (&DWBuf[0]))); /* write it out */
+ out32(IndexAddr, DWBuf); /* write it out */
*WordPtr = ChP->TxPrioCnt; /* Tx priority count address */
DWBuf[2] = PRI_PEND + 1; /* indicate 1 byte pending */
DWBuf[3] = 0; /* priority buffer pointer */
- sOutDW(IndexAddr, *((DWord_t *) (&DWBuf[0]))); /* write it out */
+ out32(IndexAddr, DWBuf); /* write it out */
} else { /* write it to Tx FIFO */
sWriteTxByte(sGetTxRxDataIO(ChP), Data);
@@ -3147,11 +3148,11 @@
ChP->RxControl[2] |=
((Byte_t) Flags & (RXINT_EN | SRCINT_EN | MCINT_EN));
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->RxControl[0]);
+ out32(ChP->IndexAddr, ChP->RxControl);
ChP->TxControl[2] |= ((Byte_t) Flags & TXINT_EN);
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->TxControl[0]);
+ out32(ChP->IndexAddr, ChP->TxControl);
if (Flags & CHANINT_EN) {
Mask = sInB(ChP->IntMask) | sBitMapSetTbl[ChP->ChanNum];
@@ -3190,9 +3191,9 @@
ChP->RxControl[2] &=
~((Byte_t) Flags & (RXINT_EN | SRCINT_EN | MCINT_EN));
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->RxControl[0]);
+ out32(ChP->IndexAddr, ChP->RxControl);
ChP->TxControl[2] &= ~((Byte_t) Flags & TXINT_EN);
- sOutDW(ChP->IndexAddr, *(DWord_t *) & ChP->TxControl[0]);
+ out32(ChP->IndexAddr, ChP->TxControl);
if (Flags & CHANINT_EN) {
Mask = sInB(ChP->IntMask) & sBitMapClrTbl[ChP->ChanNum];
diff --git a/drivers/char/rocket_int.h b/drivers/char/rocket_int.h
index f3a7579..b01d381 100644
--- a/drivers/char/rocket_int.h
+++ b/drivers/char/rocket_int.h
@@ -26,7 +26,6 @@
typedef unsigned int Word_t;
typedef unsigned int WordIO_t;
-typedef unsigned long DWord_t;
typedef unsigned int DWordIO_t;
/*
@@ -38,7 +37,6 @@
* instruction.
*/
-#ifdef ROCKET_DEBUG_IO
static inline void sOutB(unsigned short port, unsigned char value)
{
#ifdef ROCKET_DEBUG_IO
@@ -55,12 +53,13 @@
outw_p(value, port);
}
-static inline void sOutDW(unsigned short port, unsigned long value)
+static inline void out32(unsigned short port, Byte_t *p)
{
+ u32 value = le32_to_cpu(get_unaligned((__le32 *)p));
#ifdef ROCKET_DEBUG_IO
- printk(KERN_DEBUG "sOutDW(%x, %lx)...\n", port, value);
+ printk(KERN_DEBUG "out32(%x, %lx)...\n", port, value);
#endif
- outl_p(cpu_to_le32(value), port);
+ outl_p(value, port);
}
static inline unsigned char sInB(unsigned short port)
@@ -73,14 +72,6 @@
return inw_p(port);
}
-#else /* !ROCKET_DEBUG_IO */
-#define sOutB(a, b) outb_p(b, a)
-#define sOutW(a, b) outw_p(b, a)
-#define sOutDW(port, value) outl_p(cpu_to_le32(value), port)
-#define sInB(a) (inb_p(a))
-#define sInW(a) (inw_p(a))
-#endif /* ROCKET_DEBUG_IO */
-
/* This is used to move arrays of bytes so byte swapping isn't appropriate. */
#define sOutStrW(port, addr, count) if (count) outsw(port, addr, count)
#define sInStrW(port, addr, count) if (count) insw(port, addr, count)
@@ -390,7 +381,7 @@
#define sClrBreak(ChP) \
do { \
(ChP)->TxControl[3] &= ~SETBREAK; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -402,7 +393,7 @@
#define sClrDTR(ChP) \
do { \
(ChP)->TxControl[3] &= ~SET_DTR; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -415,7 +406,7 @@
do { \
if ((ChP)->rtsToggle) break; \
(ChP)->TxControl[3] &= ~SET_RTS; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -489,7 +480,7 @@
#define sDisCTSFlowCtl(ChP) \
do { \
(ChP)->TxControl[2] &= ~CTSFC_EN; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -501,7 +492,7 @@
#define sDisIXANY(ChP) \
do { \
(ChP)->R[0x0e] = 0x86; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x0c]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x0c]); \
} while (0)
/***************************************************************************
@@ -515,7 +506,7 @@
#define sDisParity(ChP) \
do { \
(ChP)->TxControl[2] &= ~PARITY_EN; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -527,7 +518,7 @@
#define sDisRTSToggle(ChP) \
do { \
(ChP)->TxControl[2] &= ~RTSTOG_EN; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
(ChP)->rtsToggle = 0; \
} while (0)
@@ -540,7 +531,7 @@
#define sDisRxFIFO(ChP) \
do { \
(ChP)->R[0x32] = 0x0a; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x30]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x30]); \
} while (0)
/***************************************************************************
@@ -567,7 +558,7 @@
#define sDisTransmit(ChP) \
do { \
(ChP)->TxControl[3] &= ~TX_ENABLE; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -579,7 +570,7 @@
#define sDisTxSoftFlowCtl(ChP) \
do { \
(ChP)->R[0x06] = 0x8a; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x04]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x04]); \
} while (0)
/***************************************************************************
@@ -604,7 +595,7 @@
#define sEnCTSFlowCtl(ChP) \
do { \
(ChP)->TxControl[2] |= CTSFC_EN; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -616,7 +607,7 @@
#define sEnIXANY(ChP) \
do { \
(ChP)->R[0x0e] = 0x21; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x0c]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x0c]); \
} while (0)
/***************************************************************************
@@ -633,7 +624,7 @@
#define sEnParity(ChP) \
do { \
(ChP)->TxControl[2] |= PARITY_EN; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -647,10 +638,10 @@
#define sEnRTSToggle(ChP) \
do { \
(ChP)->RxControl[2] &= ~RTSFC_EN; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->RxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->RxControl); \
(ChP)->TxControl[2] |= RTSTOG_EN; \
(ChP)->TxControl[3] &= ~SET_RTS; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
(ChP)->rtsToggle = 1; \
} while (0)
@@ -663,7 +654,7 @@
#define sEnRxFIFO(ChP) \
do { \
(ChP)->R[0x32] = 0x08; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x30]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x30]); \
} while (0)
/***************************************************************************
@@ -684,7 +675,7 @@
#define sEnRxProcessor(ChP) \
do { \
(ChP)->RxControl[2] |= RXPROC_EN; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->RxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->RxControl); \
} while (0)
/***************************************************************************
@@ -708,7 +699,7 @@
#define sEnTransmit(ChP) \
do { \
(ChP)->TxControl[3] |= TX_ENABLE; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -720,7 +711,7 @@
#define sEnTxSoftFlowCtl(ChP) \
do { \
(ChP)->R[0x06] = 0xc5; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x04]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x04]); \
} while (0)
/***************************************************************************
@@ -927,7 +918,7 @@
#define sSendBreak(ChP) \
do { \
(ChP)->TxControl[3] |= SETBREAK; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -941,7 +932,7 @@
do { \
(ChP)->BaudDiv[2] = (Byte_t)(DIVISOR); \
(ChP)->BaudDiv[3] = (Byte_t)((DIVISOR) >> 8); \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->BaudDiv[0]); \
+ out32((ChP)->IndexAddr,(ChP)->BaudDiv); \
} while (0)
/***************************************************************************
@@ -953,7 +944,7 @@
#define sSetData7(ChP) \
do { \
(ChP)->TxControl[2] &= ~DATA8BIT; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -965,7 +956,7 @@
#define sSetData8(ChP) \
do { \
(ChP)->TxControl[2] |= DATA8BIT; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -977,7 +968,7 @@
#define sSetDTR(ChP) \
do { \
(ChP)->TxControl[3] |= SET_DTR; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -994,7 +985,7 @@
#define sSetEvenParity(ChP) \
do { \
(ChP)->TxControl[2] |= EVEN_PAR; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -1011,7 +1002,7 @@
#define sSetOddParity(ChP) \
do { \
(ChP)->TxControl[2] &= ~EVEN_PAR; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -1024,7 +1015,7 @@
do { \
if ((ChP)->rtsToggle) break; \
(ChP)->TxControl[3] |= SET_RTS; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -1050,7 +1041,7 @@
do { \
(ChP)->RxControl[2] &= ~TRIG_MASK; \
(ChP)->RxControl[2] |= LEVEL; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->RxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->RxControl); \
} while (0)
/***************************************************************************
@@ -1062,7 +1053,7 @@
#define sSetStop1(ChP) \
do { \
(ChP)->TxControl[2] &= ~STOP2; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -1074,7 +1065,7 @@
#define sSetStop2(ChP) \
do { \
(ChP)->TxControl[2] |= STOP2; \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->TxControl[0]); \
+ out32((ChP)->IndexAddr,(ChP)->TxControl); \
} while (0)
/***************************************************************************
@@ -1087,7 +1078,7 @@
#define sSetTxXOFFChar(ChP,CH) \
do { \
(ChP)->R[0x07] = (CH); \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x04]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x04]); \
} while (0)
/***************************************************************************
@@ -1100,7 +1091,7 @@
#define sSetTxXONChar(ChP,CH) \
do { \
(ChP)->R[0x0b] = (CH); \
- sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0x08]); \
+ out32((ChP)->IndexAddr,&(ChP)->R[0x08]); \
} while (0)
/***************************************************************************
@@ -1113,7 +1104,7 @@
will restart both the Rx processor and software input flow control.
*/
-#define sStartRxProcessor(ChP) sOutDW((ChP)->IndexAddr,*(DWord_t *)&(ChP)->R[0])
+#define sStartRxProcessor(ChP) out32((ChP)->IndexAddr,&(ChP)->R[0])
/***************************************************************************
Function: sWriteTxByte
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c
index ad2f938..7269230 100644
--- a/drivers/dma/fsldma.c
+++ b/drivers/dma/fsldma.c
@@ -123,6 +123,11 @@
return DMA_IN(fsl_chan, &fsl_chan->reg_base->ndar, 64);
}
+static u32 get_bcr(struct fsl_dma_chan *fsl_chan)
+{
+ return DMA_IN(fsl_chan, &fsl_chan->reg_base->bcr, 32);
+}
+
static int dma_is_idle(struct fsl_dma_chan *fsl_chan)
{
u32 sr = get_sr(fsl_chan);
@@ -426,6 +431,9 @@
new->async_tx.cookie = -EBUSY;
new->async_tx.ack = 0;
+ /* Insert the link descriptor to the LD ring */
+ list_add_tail(&new->node, &new->async_tx.tx_list);
+
/* Set End-of-link to the last link descriptor of new list*/
set_ld_eol(fsl_chan, new);
@@ -701,6 +709,23 @@
if (stat & FSL_DMA_SR_TE)
dev_err(fsl_chan->dev, "Transfer Error!\n");
+ /* Programming Error
+ * The DMA_INTERRUPT async_tx is a NULL transfer, which will
+ * triger a PE interrupt.
+ */
+ if (stat & FSL_DMA_SR_PE) {
+ dev_dbg(fsl_chan->dev, "event: Programming Error INT\n");
+ if (get_bcr(fsl_chan) == 0) {
+ /* BCR register is 0, this is a DMA_INTERRUPT async_tx.
+ * Now, update the completed cookie, and continue the
+ * next uncompleted transfer.
+ */
+ fsl_dma_update_completed_cookie(fsl_chan);
+ fsl_chan_xfer_ld_queue(fsl_chan);
+ }
+ stat &= ~FSL_DMA_SR_PE;
+ }
+
/* If the link descriptor segment transfer finishes,
* we will recycle the used descriptor.
*/
@@ -841,6 +866,11 @@
tx3 = fsl_dma_prep_memcpy(chan, dma_dest, dma_src, test_size / 4, 0);
async_tx_ack(tx3);
+ /* Interrupt tx test */
+ tx1 = fsl_dma_prep_interrupt(chan);
+ async_tx_ack(tx1);
+ cookie = fsl_dma_tx_submit(tx1);
+
/* Test exchanging the prepared tx sort */
cookie = fsl_dma_tx_submit(tx3);
cookie = fsl_dma_tx_submit(tx2);
diff --git a/drivers/dma/fsldma.h b/drivers/dma/fsldma.h
index ba78c42..fddd6ae 100644
--- a/drivers/dma/fsldma.h
+++ b/drivers/dma/fsldma.h
@@ -40,6 +40,7 @@
#define FSL_DMA_MR_EOTIE 0x00000080
#define FSL_DMA_SR_CH 0x00000020
+#define FSL_DMA_SR_PE 0x00000010
#define FSL_DMA_SR_CB 0x00000004
#define FSL_DMA_SR_TE 0x00000080
#define FSL_DMA_SR_EOSI 0x00000002
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index fe9e768..25bdc2d 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -1,5 +1,3 @@
-# -*- shell-script -*-
-
comment "An alternative FireWire stack is available with EXPERIMENTAL=y"
depends on EXPERIMENTAL=n
@@ -21,27 +19,7 @@
NOTE:
You should only build ONE of the stacks, unless you REALLY know what
- you are doing. If you install both, you should configure them only as
- modules rather than link them statically, and you should blacklist one
- of the concurrent low-level drivers in /etc/modprobe.conf. Add either
-
- blacklist firewire-ohci
- or
- blacklist ohci1394
-
- there depending on which driver you DON'T want to have auto-loaded.
- You can optionally do the same with the other IEEE 1394/ FireWire
- drivers.
-
- If you have an old modprobe which doesn't implement the blacklist
- directive, use either
-
- install firewire-ohci /bin/true
- or
- install ohci1394 /bin/true
-
- and so on, depending on which modules you DON't want to have
- auto-loaded.
+ you are doing.
config FIREWIRE_OHCI
tristate "Support for OHCI FireWire host controllers"
@@ -57,8 +35,24 @@
NOTE:
- If you also build ohci1394 of the classic stack, blacklist either
- ohci1394 or firewire-ohci to let hotplug load only the desired driver.
+ You should only build ohci1394 or firewire-ohci, but not both.
+ If you nevertheless want to install both, you should configure them
+ only as modules and blacklist the driver(s) which you don't want to
+ have auto-loaded. Add either
+
+ blacklist firewire-ohci
+ or
+ blacklist ohci1394
+ blacklist video1394
+ blacklist dv1394
+
+ to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
+ depending on your distribution. The latter two modules should be
+ blacklisted together with ohci1394 because they depend on ohci1394.
+
+ If you have an old modprobe which doesn't implement the blacklist
+ directive, use "install modulename /bin/true" for the modules to be
+ blacklisted.
config FIREWIRE_SBP2
tristate "Support for storage devices (SBP-2 protocol driver)"
@@ -75,9 +69,3 @@
You should also enable support for disks, CD-ROMs, etc. in the SCSI
configuration section.
-
- NOTE:
-
- If you also build sbp2 of the classic stack, blacklist either sbp2
- or firewire-sbp2 to let hotplug load only the desired driver.
-
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index 7ebad3c..996d61f 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -33,6 +33,10 @@
#include <asm/page.h>
#include <asm/system.h>
+#ifdef CONFIG_PPC_PMAC
+#include <asm/pmac_feature.h>
+#endif
+
#include "fw-ohci.h"
#include "fw-transaction.h"
@@ -175,6 +179,7 @@
int generation;
int request_generation;
u32 bus_seconds;
+ bool old_uninorth;
/*
* Spinlock for accessing fw_ohci data. Never call out of
@@ -276,19 +281,13 @@
{
struct device *dev = ctx->ohci->card.device;
struct ar_buffer *ab;
- dma_addr_t ab_bus;
+ dma_addr_t uninitialized_var(ab_bus);
size_t offset;
- ab = (struct ar_buffer *) __get_free_page(GFP_ATOMIC);
+ ab = dma_alloc_coherent(dev, PAGE_SIZE, &ab_bus, GFP_ATOMIC);
if (ab == NULL)
return -ENOMEM;
- ab_bus = dma_map_single(dev, ab, PAGE_SIZE, DMA_BIDIRECTIONAL);
- if (dma_mapping_error(ab_bus)) {
- free_page((unsigned long) ab);
- return -ENOMEM;
- }
-
memset(&ab->descriptor, 0, sizeof(ab->descriptor));
ab->descriptor.control = cpu_to_le16(DESCRIPTOR_INPUT_MORE |
DESCRIPTOR_STATUS |
@@ -299,8 +298,6 @@
ab->descriptor.res_count = cpu_to_le16(PAGE_SIZE - offset);
ab->descriptor.branch_address = 0;
- dma_sync_single_for_device(dev, ab_bus, PAGE_SIZE, DMA_BIDIRECTIONAL);
-
ctx->last_buffer->descriptor.branch_address = cpu_to_le32(ab_bus | 1);
ctx->last_buffer->next = ab;
ctx->last_buffer = ab;
@@ -311,15 +308,22 @@
return 0;
}
+#if defined(CONFIG_PPC_PMAC) && defined(CONFIG_PPC32)
+#define cond_le32_to_cpu(v) \
+ (ohci->old_uninorth ? (__force __u32)(v) : le32_to_cpu(v))
+#else
+#define cond_le32_to_cpu(v) le32_to_cpu(v)
+#endif
+
static __le32 *handle_ar_packet(struct ar_context *ctx, __le32 *buffer)
{
struct fw_ohci *ohci = ctx->ohci;
struct fw_packet p;
u32 status, length, tcode;
- p.header[0] = le32_to_cpu(buffer[0]);
- p.header[1] = le32_to_cpu(buffer[1]);
- p.header[2] = le32_to_cpu(buffer[2]);
+ p.header[0] = cond_le32_to_cpu(buffer[0]);
+ p.header[1] = cond_le32_to_cpu(buffer[1]);
+ p.header[2] = cond_le32_to_cpu(buffer[2]);
tcode = (p.header[0] >> 4) & 0x0f;
switch (tcode) {
@@ -331,7 +335,7 @@
break;
case TCODE_READ_BLOCK_REQUEST :
- p.header[3] = le32_to_cpu(buffer[3]);
+ p.header[3] = cond_le32_to_cpu(buffer[3]);
p.header_length = 16;
p.payload_length = 0;
break;
@@ -340,7 +344,7 @@
case TCODE_READ_BLOCK_RESPONSE:
case TCODE_LOCK_REQUEST:
case TCODE_LOCK_RESPONSE:
- p.header[3] = le32_to_cpu(buffer[3]);
+ p.header[3] = cond_le32_to_cpu(buffer[3]);
p.header_length = 16;
p.payload_length = p.header[3] >> 16;
break;
@@ -357,7 +361,7 @@
/* FIXME: What to do about evt_* errors? */
length = (p.header_length + p.payload_length + 3) / 4;
- status = le32_to_cpu(buffer[length]);
+ status = cond_le32_to_cpu(buffer[length]);
p.ack = ((status >> 16) & 0x1f) - 16;
p.speed = (status >> 21) & 0x7;
@@ -375,7 +379,7 @@
*/
if (p.ack + 16 == 0x09)
- ohci->request_generation = (buffer[2] >> 16) & 0xff;
+ ohci->request_generation = (p.header[2] >> 16) & 0xff;
else if (ctx == &ohci->ar_request_ctx)
fw_core_handle_request(&ohci->card, &p);
else
@@ -397,6 +401,7 @@
if (d->res_count == 0) {
size_t size, rest, offset;
+ dma_addr_t buffer_bus;
/*
* This descriptor is finished and we may have a
@@ -405,9 +410,7 @@
*/
offset = offsetof(struct ar_buffer, data);
- dma_unmap_single(ohci->card.device,
- le32_to_cpu(ab->descriptor.data_address) - offset,
- PAGE_SIZE, DMA_BIDIRECTIONAL);
+ buffer_bus = le32_to_cpu(ab->descriptor.data_address) - offset;
buffer = ab;
ab = ab->next;
@@ -423,7 +426,8 @@
while (buffer < end)
buffer = handle_ar_packet(ctx, buffer);
- free_page((unsigned long)buffer);
+ dma_free_coherent(ohci->card.device, PAGE_SIZE,
+ buffer, buffer_bus);
ar_context_add_page(ctx);
} else {
buffer = ctx->pointer;
@@ -532,7 +536,7 @@
context_add_buffer(struct context *ctx)
{
struct descriptor_buffer *desc;
- dma_addr_t bus_addr;
+ dma_addr_t uninitialized_var(bus_addr);
int offset;
/*
@@ -1022,13 +1026,14 @@
*/
self_id_count = (reg_read(ohci, OHCI1394_SelfIDCount) >> 3) & 0x3ff;
- generation = (le32_to_cpu(ohci->self_id_cpu[0]) >> 16) & 0xff;
+ generation = (cond_le32_to_cpu(ohci->self_id_cpu[0]) >> 16) & 0xff;
rmb();
for (i = 1, j = 0; j < self_id_count; i += 2, j++) {
if (ohci->self_id_cpu[i] != ~ohci->self_id_cpu[i + 1])
fw_error("inconsistent self IDs\n");
- ohci->self_id_buffer[j] = le32_to_cpu(ohci->self_id_cpu[i]);
+ ohci->self_id_buffer[j] =
+ cond_le32_to_cpu(ohci->self_id_cpu[i]);
}
rmb();
@@ -1316,7 +1321,7 @@
unsigned long flags;
int retval = -EBUSY;
__be32 *next_config_rom;
- dma_addr_t next_config_rom_bus;
+ dma_addr_t uninitialized_var(next_config_rom_bus);
ohci = fw_ohci(card);
@@ -1487,7 +1492,7 @@
void *p, *end;
int i;
- if (db->first_res_count > 0 && db->second_res_count > 0) {
+ if (db->first_res_count != 0 && db->second_res_count != 0) {
if (ctx->excess_bytes <= le16_to_cpu(db->second_req_count)) {
/* This descriptor isn't done yet, stop iteration. */
return 0;
@@ -1513,7 +1518,7 @@
memcpy(ctx->header + i + 4, p + 8, ctx->base.header_size - 4);
i += ctx->base.header_size;
ctx->excess_bytes +=
- (le32_to_cpu(*(u32 *)(p + 4)) >> 16) & 0xffff;
+ (le32_to_cpu(*(__le32 *)(p + 4)) >> 16) & 0xffff;
p += ctx->base.header_size + 4;
}
ctx->header_length = i;
@@ -2048,6 +2053,18 @@
int err;
size_t size;
+#ifdef CONFIG_PPC_PMAC
+ /* Necessary on some machines if fw-ohci was loaded/ unloaded before */
+ if (machine_is(powermac)) {
+ struct device_node *ofn = pci_device_to_OF_node(dev);
+
+ if (ofn) {
+ pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 1);
+ pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 1);
+ }
+ }
+#endif /* CONFIG_PPC_PMAC */
+
ohci = kzalloc(sizeof(*ohci), GFP_KERNEL);
if (ohci == NULL) {
fw_error("Could not malloc fw_ohci data.\n");
@@ -2066,6 +2083,10 @@
pci_write_config_dword(dev, OHCI1394_PCI_HCI_Control, 0);
pci_set_drvdata(dev, ohci);
+#if defined(CONFIG_PPC_PMAC) && defined(CONFIG_PPC32)
+ ohci->old_uninorth = dev->vendor == PCI_VENDOR_ID_APPLE &&
+ dev->device == PCI_DEVICE_ID_APPLE_UNI_N_FW;
+#endif
spin_lock_init(&ohci->lock);
tasklet_init(&ohci->bus_reset_tasklet,
@@ -2182,6 +2203,19 @@
pci_disable_device(dev);
fw_card_put(&ohci->card);
+#ifdef CONFIG_PPC_PMAC
+ /* On UniNorth, power down the cable and turn off the chip clock
+ * to save power on laptops */
+ if (machine_is(powermac)) {
+ struct device_node *ofn = pci_device_to_OF_node(dev);
+
+ if (ofn) {
+ pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 0);
+ pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 0);
+ }
+ }
+#endif /* CONFIG_PPC_PMAC */
+
fw_notify("Removed fw-ohci device.\n");
}
@@ -2202,6 +2236,16 @@
if (err)
fw_error("pci_set_power_state failed with %d\n", err);
+/* PowerMac suspend code comes last */
+#ifdef CONFIG_PPC_PMAC
+ if (machine_is(powermac)) {
+ struct device_node *ofn = pci_device_to_OF_node(pdev);
+
+ if (ofn)
+ pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 0);
+ }
+#endif /* CONFIG_PPC_PMAC */
+
return 0;
}
@@ -2210,6 +2254,16 @@
struct fw_ohci *ohci = pci_get_drvdata(pdev);
int err;
+/* PowerMac resume code comes first */
+#ifdef CONFIG_PPC_PMAC
+ if (machine_is(powermac)) {
+ struct device_node *ofn = pci_device_to_OF_node(pdev);
+
+ if (ofn)
+ pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 1);
+ }
+#endif /* CONFIG_PPC_PMAC */
+
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
err = pci_enable_device(pdev);
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index 03069a4..62b4e47 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -173,6 +173,7 @@
#define SBP2_ORB_TIMEOUT 2000U /* Timeout in ms */
#define SBP2_ORB_NULL 0x80000000
#define SBP2_MAX_SG_ELEMENT_LENGTH 0xf000
+#define SBP2_RETRY_LIMIT 0xf /* 15 retries */
#define SBP2_DIRECTION_TO_MEDIA 0x0
#define SBP2_DIRECTION_FROM_MEDIA 0x1
@@ -330,6 +331,11 @@
.model = ~0,
.workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
},
+ /* Datafab MD2-FW2 with Symbios/LSILogic SYM13FW500 bridge */ {
+ .firmware_revision = 0x002600,
+ .model = ~0,
+ .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
+ },
/*
* There are iPods (2nd gen, 3rd gen) with model_id == 0, but
@@ -812,6 +818,30 @@
kref_put(&tgt->kref, sbp2_release_target);
}
+static void
+complete_set_busy_timeout(struct fw_card *card, int rcode,
+ void *payload, size_t length, void *done)
+{
+ complete(done);
+}
+
+static void sbp2_set_busy_timeout(struct sbp2_logical_unit *lu)
+{
+ struct fw_device *device = fw_device(lu->tgt->unit->device.parent);
+ DECLARE_COMPLETION_ONSTACK(done);
+ struct fw_transaction t;
+ static __be32 busy_timeout;
+
+ /* FIXME: we should try to set dual-phase cycle_limit too */
+ busy_timeout = cpu_to_be32(SBP2_RETRY_LIMIT);
+
+ fw_send_request(device->card, &t, TCODE_WRITE_QUADLET_REQUEST,
+ lu->tgt->node_id, lu->generation, device->max_speed,
+ CSR_REGISTER_BASE + CSR_BUSY_TIMEOUT, &busy_timeout,
+ sizeof(busy_timeout), complete_set_busy_timeout, &done);
+ wait_for_completion(&done);
+}
+
static void sbp2_reconnect(struct work_struct *work);
static void sbp2_login(struct work_struct *work)
@@ -864,10 +894,8 @@
fw_notify("%s: logged in to LUN %04x (%d retries)\n",
tgt->bus_id, lu->lun, lu->retries);
-#if 0
- /* FIXME: The linux1394 sbp2 does this last step. */
- sbp2_set_busy_timeout(scsi_id);
-#endif
+ /* set appropriate retry limit(s) in BUSY_TIMEOUT register */
+ sbp2_set_busy_timeout(lu);
PREPARE_DELAYED_WORK(&lu->work, sbp2_reconnect);
sbp2_agent_reset(lu);
diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c
index e47bb04..d2c7a3d 100644
--- a/drivers/firewire/fw-topology.c
+++ b/drivers/firewire/fw-topology.c
@@ -21,6 +21,7 @@
#include <linux/module.h>
#include <linux/wait.h>
#include <linux/errno.h>
+#include <asm/bug.h>
#include <asm/system.h>
#include "fw-transaction.h"
#include "fw-topology.h"
@@ -424,8 +425,8 @@
node1 = fw_node(list1.next);
while (&node0->link != &list0) {
+ WARN_ON(node0->port_count != node1->port_count);
- /* assert(node0->port_count == node1->port_count); */
if (node0->link_on && !node1->link_on)
event = FW_NODE_LINK_OFF;
else if (!node0->link_on && node1->link_on)
diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
index 7fcc59d..e6f1bda 100644
--- a/drivers/firewire/fw-transaction.c
+++ b/drivers/firewire/fw-transaction.c
@@ -736,6 +736,12 @@
break;
}
+ /*
+ * The response handler may be executed while the request handler
+ * is still pending. Cancel the request handler.
+ */
+ card->driver->cancel_packet(card, &t->packet);
+
t->callback(card, rcode, data, data_length, t->callback_data);
}
EXPORT_SYMBOL(fw_core_handle_response);
@@ -751,7 +757,7 @@
void *payload, size_t length, void *callback_data)
{
int i, start, end;
- u32 *map;
+ __be32 *map;
if (!TCODE_IS_READ_REQUEST(tcode)) {
fw_send_response(card, request, RCODE_TYPE_ERROR);
diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h
index 09cb728..a43bb22 100644
--- a/drivers/firewire/fw-transaction.h
+++ b/drivers/firewire/fw-transaction.h
@@ -86,12 +86,12 @@
static inline void
fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
{
- u32 *dst = _dst;
- u32 *src = _src;
+ u32 *dst = _dst;
+ __be32 *src = _src;
int i;
for (i = 0; i < size / 4; i++)
- dst[i] = cpu_to_be32(src[i]);
+ dst[i] = be32_to_cpu(src[i]);
}
static inline void
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index d73a768..f0b00ec 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -968,7 +968,7 @@
size--;
}
- /* dump the report descriptor */
+ /* dump the report */
dbg_hid("report %d (size %u) = ", n, size);
for (i = 0; i < size; i++)
dbg_hid_line(" %02x", data[i]);
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 5a38fb2..c3eb3f1 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -98,18 +98,16 @@
static struct hidinput_key_translation apple_fn_keys[] = {
{ KEY_BACKSPACE, KEY_DELETE },
- { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
- { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
- { KEY_F3, KEY_CYCLEWINDOWS, APPLE_FLAG_FKEY }, /* Exposé */
- { KEY_F4, KEY_FN_F4, APPLE_FLAG_FKEY }, /* Dashboard */
- { KEY_F5, KEY_FN_F5 },
- { KEY_F6, KEY_FN_F6 },
- { KEY_F7, KEY_BACK, APPLE_FLAG_FKEY },
- { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
- { KEY_F9, KEY_FORWARD, APPLE_FLAG_FKEY },
- { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY },
- { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
- { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
+ { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+ { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
+ { KEY_F3, KEY_FN_F5, APPLE_FLAG_FKEY }, /* Exposé */
+ { KEY_F4, KEY_FN_F4, APPLE_FLAG_FKEY }, /* Dashboard */
+ { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY },
+ { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
+ { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY },
+ { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY },
+ { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
+ { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
{ KEY_UP, KEY_PAGEUP },
{ KEY_DOWN, KEY_PAGEDOWN },
{ KEY_LEFT, KEY_HOME },
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index b38e559..d95979f 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -278,7 +278,7 @@
usbhid->urbctrl->pipe = usb_rcvctrlpipe(hid_to_usb_dev(hid), 0);
maxpacket = usb_maxpacket(hid_to_usb_dev(hid), usbhid->urbctrl->pipe, 0);
if (maxpacket > 0) {
- padlen = (len + maxpacket - 1) / maxpacket;
+ padlen = DIV_ROUND_UP(len, maxpacket);
padlen *= maxpacket;
if (padlen > usbhid->bufsize)
padlen = usbhid->bufsize;
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index e6d05f6..e29a057 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -345,6 +345,9 @@
#define USB_VENDOR_ID_NATIONAL_SEMICONDUCTOR 0x0400
#define USB_DEVICE_ID_N_S_HARMONY 0xc359
+#define USB_VENDOR_ID_NATSU 0x08b7
+#define USB_DEVICE_ID_NATSU_GAMEPAD 0x0001
+
#define USB_VENDOR_ID_NEC 0x073e
#define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301
@@ -426,6 +429,7 @@
{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
+ { USB_VENDOR_ID_NATSU, USB_DEVICE_ID_NATSU_GAMEPAD, HID_QUIRK_BADPAD },
{ USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
{ USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
{ USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
@@ -624,7 +628,7 @@
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS, HID_QUIRK_APPLE_HAS_FN },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
- { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_APPLE_ISO_KEYBOARD },
+ { USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI, HID_QUIRK_APPLE_HAS_FN },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO, HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 368879f..4dc76bc 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -337,8 +337,9 @@
help
If you say yes here you get support for the temperature and
power sensors in various IBM System X servers that support
- PowerExecutive. So far this includes the x3550, x3650, x3655,
- x3755, and certain HS20 blades.
+ PowerExecutive. So far this includes the x3350, x3550, x3650,
+ x3655, and x3755; the x3800, x3850, and x3950 models that have
+ PCI Express; and some of the HS2x, LS2x, and QS2x blades.
This driver can also be built as a module. If so, the module
will be called ibmpex.
diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c
index 9c9cdb0..4e9b19c 100644
--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -327,10 +327,14 @@
return 0;
}
-static int power_sensor_multiplier(const char *sensor_id, int len)
+static int power_sensor_multiplier(struct ibmpex_bmc_data *data,
+ const char *sensor_id, int len)
{
int i;
+ if (data->sensor_major == 2)
+ return 1000000;
+
for (i = PEX_SENSOR_TYPE_LEN; i < len - 1; i++)
if (!memcmp(&sensor_id[i], watt_sensor_sig, PEX_MULT_LEN))
return 1000000;
@@ -398,14 +402,15 @@
num_power++;
sensor_counter = num_power;
data->sensors[i].multiplier =
- power_sensor_multiplier(data->rx_msg_data,
- data->rx_msg_len);
+ power_sensor_multiplier(data,
+ data->rx_msg_data,
+ data->rx_msg_len);
} else if (is_temp_sensor(data->rx_msg_data,
data->rx_msg_len)) {
sensor_type = TEMP_SENSOR;
num_temp++;
sensor_counter = num_temp;
- data->sensors[i].multiplier = 1;
+ data->sensors[i].multiplier = 1000;
} else
continue;
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 29e2c97..7031a8d 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -122,7 +122,6 @@
const char *name;
int pio;
} ide_pio_blacklist [] = {
-/* { "Conner Peripherals 1275MB - CFS1275A", 4 }, */
{ "Conner Peripherals 540MB - CFS540A", 3 },
{ "WDC AC2700", 3 },
@@ -138,10 +137,8 @@
{ "WDC AC1170", 1 },
{ "WDC AC1210", 1 },
{ "WDC AC280", 0 },
-/* { "WDC AC21000", 4 }, */
{ "WDC AC31000", 3 },
{ "WDC AC31200", 3 },
-/* { "WDC AC31600", 4 }, */
{ "Maxtor 7131 AT", 1 },
{ "Maxtor 7171 AT", 1 },
@@ -155,13 +152,6 @@
{ "SAMSUNG SHD-3122A", 1 },
{ "SAMSUNG SHD-3172A", 1 },
-/* { "ST51080A", 4 },
- * { "ST51270A", 4 },
- * { "ST31220A", 4 },
- * { "ST31640A", 4 },
- * { "ST32140A", 4 },
- * { "ST3780A", 4 },
- */
{ "ST5660A", 3 },
{ "ST3660A", 3 },
{ "ST3630A", 3 },
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 43e0e05..0598ecf 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -3765,11 +3765,6 @@
g->fops = &idetape_block_ops;
ide_register_region(g);
- printk(KERN_WARNING "It is possible that this driver does not have any"
- " users anymore and, as a result, it will be REMOVED soon."
- " Please notify Bart <bzolnier@gmail.com> or Boris"
- " <petkovbb@gmail.com> in case you still need it.\n");
-
return 0;
out_free_tape:
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 0518a2e..4c86a8d 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -423,6 +423,25 @@
}
/*
+ * We got an interrupt on a task_in case, but no errors and no DRQ.
+ *
+ * It might be a spurious irq (shared irq), but it might be a
+ * command that had no output.
+ */
+static ide_startstop_t task_in_unexpected(ide_drive_t *drive, struct request *rq, u8 stat)
+{
+ /* Command all done? */
+ if (OK_STAT(stat, READY_STAT, BUSY_STAT)) {
+ task_end_request(drive, rq, stat);
+ return ide_stopped;
+ }
+
+ /* Assume it was a spurious irq */
+ ide_set_handler(drive, &task_in_intr, WAIT_WORSTCASE, NULL);
+ return ide_started;
+}
+
+/*
* Handler for command with PIO data-in phase (Read/Read Multiple).
*/
static ide_startstop_t task_in_intr(ide_drive_t *drive)
@@ -431,18 +450,17 @@
struct request *rq = HWGROUP(drive)->rq;
u8 stat = ide_read_status(drive);
- /* new way for dealing with premature shared PCI interrupts */
- if (!OK_STAT(stat, DRQ_STAT, BAD_R_STAT)) {
- if (stat & (ERR_STAT | DRQ_STAT))
- return task_error(drive, rq, __FUNCTION__, stat);
- /* No data yet, so wait for another IRQ. */
- ide_set_handler(drive, &task_in_intr, WAIT_WORSTCASE, NULL);
- return ide_started;
- }
+ /* Error? */
+ if (stat & ERR_STAT)
+ return task_error(drive, rq, __FUNCTION__, stat);
+
+ /* Didn't want any data? Odd. */
+ if (!(stat & DRQ_STAT))
+ return task_in_unexpected(drive, rq, stat);
ide_pio_datablock(drive, rq, 0);
- /* If it was the last datablock check status and finish transfer. */
+ /* Are we done? Check status and finish transfer. */
if (!hwif->nleft) {
stat = wait_drive_not_busy(drive);
if (!OK_STAT(stat, 0, BAD_STAT))
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 9976f9d..fc69fe2 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -1258,7 +1258,7 @@
drive = &hwif->drives[unit];
if (strncmp(s + 4, "ide-", 4) == 0) {
strlcpy(drive->driver_req, s + 4, sizeof(drive->driver_req));
- goto done;
+ goto obsolete_option;
}
switch (match_parm(&s[3], hd_words, vals, 3)) {
case -1: /* "none" */
@@ -1290,13 +1290,13 @@
goto done;
case -12: /* "remap" */
drive->remap_0_to_1 = 1;
- goto done;
+ goto obsolete_option;
case -13: /* "remap63" */
drive->sect0 = 63;
- goto done;
+ goto obsolete_option;
case -14: /* "scsi" */
drive->scsi = 1;
- goto done;
+ goto obsolete_option;
case 3: /* cyl,head,sect */
drive->media = ide_disk;
drive->ready_stat = READY_STAT;
@@ -1370,32 +1370,32 @@
#ifdef CONFIG_BLK_DEV_ALI14XX
case -17: /* "ali14xx" */
probe_ali14xx = 1;
- goto done;
+ goto obsolete_option;
#endif
#ifdef CONFIG_BLK_DEV_UMC8672
case -16: /* "umc8672" */
probe_umc8672 = 1;
- goto done;
+ goto obsolete_option;
#endif
#ifdef CONFIG_BLK_DEV_DTC2278
case -15: /* "dtc2278" */
probe_dtc2278 = 1;
- goto done;
+ goto obsolete_option;
#endif
#ifdef CONFIG_BLK_DEV_CMD640
case -14: /* "cmd640_vlb" */
cmd640_vlb = 1;
- goto done;
+ goto obsolete_option;
#endif
#ifdef CONFIG_BLK_DEV_HT6560B
case -13: /* "ht6560b" */
probe_ht6560b = 1;
- goto done;
+ goto obsolete_option;
#endif
#ifdef CONFIG_BLK_DEV_QD65XX
case -12: /* "qd65xx" */
probe_qd65xx = 1;
- goto done;
+ goto obsolete_option;
#endif
#ifdef CONFIG_BLK_DEV_4DRIVES
case -11: /* "four" drives on one set of ports */
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 9e2b196..f53f72d 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -376,6 +376,11 @@
.model_id = SBP2_ROM_VALUE_WILDCARD,
.workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
},
+ /* Datafab MD2-FW2 with Symbios/LSILogic SYM13FW500 bridge */ {
+ .firmware_revision = 0x002600,
+ .model_id = SBP2_ROM_VALUE_WILDCARD,
+ .workarounds = SBP2_WORKAROUND_128K_MAX_TRANS,
+ },
/* iPod 4th generation */ {
.firmware_revision = 0x0a2700,
.model_id = 0x000021,
diff --git a/drivers/input/misc/cobalt_btns.c b/drivers/input/misc/cobalt_btns.c
index 4833b1a..5511ef0 100644
--- a/drivers/input/misc/cobalt_btns.c
+++ b/drivers/input/misc/cobalt_btns.c
@@ -1,7 +1,7 @@
/*
* Cobalt button interface driver.
*
- * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ * Copyright (C) 2007-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/init.h>
#include <linux/input-polldev.h>
@@ -55,7 +55,7 @@
status = ~readl(bdev->reg) >> 24;
for (i = 0; i < ARRAY_SIZE(bdev->keymap); i++) {
- if (status & (1UL << i)) {
+ if (status & (1U << i)) {
if (++bdev->count[i] == BUTTONS_COUNT_THRESHOLD) {
input_event(input, EV_MSC, MSC_SCAN, i);
input_report_key(input, bdev->keymap[i], 1);
@@ -97,16 +97,16 @@
input->name = "Cobalt buttons";
input->phys = "cobalt/input0";
input->id.bustype = BUS_HOST;
- input->cdev.dev = &pdev->dev;
+ input->dev.parent = &pdev->dev;
- input->keycode = pdev->keymap;
- input->keycodemax = ARRAY_SIZE(pdev->keymap);
+ input->keycode = bdev->keymap;
+ input->keycodemax = ARRAY_SIZE(bdev->keymap);
input->keycodesize = sizeof(unsigned short);
input_set_capability(input, EV_MSC, MSC_SCAN);
__set_bit(EV_KEY, input->evbit);
- for (i = 0; i < ARRAY_SIZE(buttons_map); i++)
- __set_bit(input->keycode[i], input->keybit);
+ for (i = 0; i < ARRAY_SIZE(cobalt_map); i++)
+ __set_bit(bdev->keymap[i], input->keybit);
__clear_bit(KEY_RESERVED, input->keybit);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index b346a3b..385e32b 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -116,8 +116,8 @@
}
if (priv->i->flags & ALPS_FW_BK_1) {
- back = packet[2] & 4;
- forward = packet[0] & 0x10;
+ back = packet[0] & 0x10;
+ forward = packet[2] & 4;
}
if (priv->i->flags & ALPS_FW_BK_2) {
@@ -483,6 +483,7 @@
dev2->id.vendor = 0x0002;
dev2->id.product = PSMOUSE_ALPS;
dev2->id.version = 0x0000;
+ dev2->dev.parent = &psmouse->ps2dev.serio->dev;
dev2->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL);
dev2->relbit[BIT_WORD(REL_X)] |= BIT_MASK(REL_X) | BIT_MASK(REL_Y);
diff --git a/drivers/input/serio/i8042-snirm.h b/drivers/input/serio/i8042-snirm.h
new file mode 100644
index 0000000..409a934
--- /dev/null
+++ b/drivers/input/serio/i8042-snirm.h
@@ -0,0 +1,75 @@
+#ifndef _I8042_SNIRM_H
+#define _I8042_SNIRM_H
+
+#include <asm/sni.h>
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+/*
+ * Names.
+ */
+
+#define I8042_KBD_PHYS_DESC "onboard/serio0"
+#define I8042_AUX_PHYS_DESC "onboard/serio1"
+#define I8042_MUX_PHYS_DESC "onboard/serio%d"
+
+/*
+ * IRQs.
+ */
+static int i8042_kbd_irq;
+static int i8042_aux_irq;
+#define I8042_KBD_IRQ i8042_kbd_irq
+#define I8042_AUX_IRQ i8042_aux_irq
+
+static void __iomem *kbd_iobase;
+
+#define I8042_COMMAND_REG (kbd_iobase + 0x64UL)
+#define I8042_DATA_REG (kbd_iobase + 0x60UL)
+
+static inline int i8042_read_data(void)
+{
+ return readb(kbd_iobase + 0x60UL);
+}
+
+static inline int i8042_read_status(void)
+{
+ return readb(kbd_iobase + 0x64UL);
+}
+
+static inline void i8042_write_data(int val)
+{
+ writeb(val, kbd_iobase + 0x60UL);
+}
+
+static inline void i8042_write_command(int val)
+{
+ writeb(val, kbd_iobase + 0x64UL);
+}
+static inline int i8042_platform_init(void)
+{
+ /* RM200 is strange ... */
+ if (sni_brd_type == SNI_BRD_RM200) {
+ kbd_iobase = ioremap(0x16000000, 4);
+ i8042_kbd_irq = 33;
+ i8042_aux_irq = 44;
+ } else {
+ kbd_iobase = ioremap(0x14000000, 4);
+ i8042_kbd_irq = 1;
+ i8042_aux_irq = 12;
+ }
+ if (!kbd_iobase)
+ return -ENOMEM;
+
+ return 0;
+}
+
+static inline void i8042_platform_exit(void)
+{
+
+}
+
+#endif /* _I8042_SNIRM_H */
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 662e844..60931ac 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -277,6 +277,13 @@
DMI_MATCH(DMI_PRODUCT_NAME, "M636/A737 platform"),
},
},
+ {
+ .ident = "Lenovo 3000 n100",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
+ },
+ },
{ }
};
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 2763394..65a74cf 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1151,7 +1151,6 @@
static int __devinit i8042_probe(struct platform_device *dev)
{
int error;
- char param;
error = i8042_controller_selftest();
if (error)
@@ -1174,7 +1173,7 @@
}
#ifdef CONFIG_X86
if (i8042_dritek) {
- param = 0x90;
+ char param = 0x90;
error = i8042_command(¶m, 0x1059);
if (error)
goto out_fail;
diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h
index c972e5d..cbc1beb 100644
--- a/drivers/input/serio/i8042.h
+++ b/drivers/input/serio/i8042.h
@@ -18,6 +18,8 @@
#include "i8042-jazzio.h"
#elif defined(CONFIG_SGI_HAS_I8042)
#include "i8042-ip22io.h"
+#elif defined(CONFIG_SNI_RM)
+#include "i8042-snirm.h"
#elif defined(CONFIG_PPC)
#include "i8042-ppcio.h"
#elif defined(CONFIG_SPARC)
diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index 6542edb..acf9830 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -11,7 +11,7 @@
* Copyright (c) 2000 Daniel Egger <egger@suse.de>
* Copyright (c) 2001 Frederic Lepied <flepied@mandrakesoft.com>
* Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be>
- * Copyright (c) 2002-2007 Ping Cheng <pingc@wacom.com>
+ * Copyright (c) 2002-2008 Ping Cheng <pingc@wacom.com>
*
* ChangeLog:
* v0.1 (vp) - Initial release
@@ -65,6 +65,7 @@
* - and wacom_wac.c deals with Wacom specific code
* - Support Intuos3 4x6
* v1.47 (pc) - Added support for Bamboo
+ * v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX
*/
/*
@@ -85,7 +86,7 @@
/*
* Version Information
*/
-#define DRIVER_VERSION "v1.47"
+#define DRIVER_VERSION "v1.48"
#define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>"
#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver"
#define DRIVER_LICENSE "GPL"
@@ -125,6 +126,7 @@
extern void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
extern void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
extern void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
+extern void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
extern __u16 wacom_le16_to_cpu(unsigned char *data);
extern __u16 wacom_be16_to_cpu(unsigned char *data);
extern struct wacom_features * get_wacom_feature(const struct usb_device_id *id);
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index d64b1ea1..41caaef 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -171,6 +171,7 @@
input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_0) |
BIT_MASK(BTN_1) | BIT_MASK(BTN_2) | BIT_MASK(BTN_3);
input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
+ input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
}
void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -180,6 +181,11 @@
input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
}
+void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
+{
+ input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_8) | BIT_MASK(BTN_9);
+}
+
void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
{
input_dev->evbit[0] |= BIT_MASK(EV_MSC) | BIT_MASK(EV_REL);
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index fc03ba2..ffe3384 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -163,7 +163,9 @@
}
id = STYLUS_DEVICE_ID;
- if (data[1] & 0x80) { /* in prox */
+ if ((data[1] & 0x80) && ((data[1] & 0x07) || data[2] || data[3] || data[4]
+ || data[5] || data[6] || (data[7] & 0x07))) {
+ /* in prox and not a pad data */
switch ((data[1] >> 5) & 3) {
@@ -233,7 +235,6 @@
if (data[7] & 0xf8) {
wacom_input_sync(wcombo); /* sync last event */
wacom->id[1] = 1;
- wacom->serial[1] = (data[7] & 0xf8);
wacom_report_key(wcombo, BTN_0, (data[7] & 0x40));
wacom_report_key(wcombo, BTN_4, (data[7] & 0x80));
rw = ((data[7] & 0x18) >> 3) - ((data[7] & 0x20) >> 3);
@@ -252,10 +253,9 @@
}
break;
case WACOM_MO:
- if ((data[7] & 0xf8) || (data[8] & 0x80)) {
+ if ((data[7] & 0xf8) || (data[8] & 0xff)) {
wacom_input_sync(wcombo); /* sync last event */
wacom->id[1] = 1;
- wacom->serial[1] = (data[7] & 0xf8);
wacom_report_key(wcombo, BTN_0, (data[7] & 0x08));
wacom_report_key(wcombo, BTN_1, (data[7] & 0x20));
wacom_report_key(wcombo, BTN_4, (data[7] & 0x10));
@@ -434,10 +434,12 @@
wacom_report_key(wcombo, BTN_5, (data[6] & 0x02));
wacom_report_key(wcombo, BTN_6, (data[6] & 0x04));
wacom_report_key(wcombo, BTN_7, (data[6] & 0x08));
+ wacom_report_key(wcombo, BTN_8, (data[5] & 0x10));
+ wacom_report_key(wcombo, BTN_9, (data[6] & 0x10));
wacom_report_abs(wcombo, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
wacom_report_abs(wcombo, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
- if((data[5] & 0x0f) | (data[6] & 0x0f) | (data[1] & 0x1f) |
+ if ((data[5] & 0x1f) | (data[6] & 0x1f) | (data[1] & 0x1f) |
data[2] | (data[3] & 0x1f) | data[4])
wacom_report_key(wcombo, wacom->tool[1], 1);
else
@@ -481,13 +483,11 @@
if (data[1] & 0x02) {
/* Rotation packet */
if (wacom->features->type >= INTUOS3S) {
- /* I3 marker pen rotation reported as wheel
- * due to valuator limitation
- */
+ /* I3 marker pen rotation */
t = (data[6] << 3) | ((data[7] >> 5) & 7);
t = (data[7] & 0x20) ? ((t > 900) ? ((t-1) / 2 - 1350) :
((t-1) / 2 + 450)) : (450 - t / 2) ;
- wacom_report_abs(wcombo, ABS_WHEEL, t);
+ wacom_report_abs(wcombo, ABS_Z, t);
} else {
/* 4D mouse rotation packet */
t = (data[6] << 3) | ((data[7] >> 5) & 7);
@@ -558,6 +558,7 @@
case INTUOS3:
case INTUOS3L:
case CINTIQ:
+ case WACOM_BEE:
return (wacom_intuos_irq(wacom_wac, wcombo));
break;
default:
@@ -577,6 +578,8 @@
case GRAPHIRE:
input_dev_g(input_dev, wacom_wac);
break;
+ case WACOM_BEE:
+ input_dev_bee(input_dev, wacom_wac);
case INTUOS3:
case INTUOS3L:
case CINTIQ:
@@ -607,12 +610,15 @@
{ "Wacom Graphire3 6x8", 8, 16704, 12064, 511, 63, GRAPHIRE },
{ "Wacom Graphire4 4x5", 8, 10208, 7424, 511, 63, WACOM_G4 },
{ "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 },
+ { "Wacom BambooFun 4x5", 9, 14760, 9225, 511, 63, WACOM_MO },
+ { "Wacom BambooFun 6x8", 9, 21648, 13530, 511, 63, WACOM_MO },
{ "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE },
{ "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE },
{ "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE },
{ "Wacom Volito2 2x3", 8, 3248, 2320, 511, 63, GRAPHIRE },
- { "Wacom PenPartner2", 8, 3250, 2320, 255, 63, GRAPHIRE },
+ { "Wacom PenPartner2", 8, 3250, 2320, 511, 63, GRAPHIRE },
{ "Wacom Bamboo", 9, 14760, 9225, 511, 63, WACOM_MO },
+ { "Wacom Bamboo1", 8, 5104, 3712, 511, 63, GRAPHIRE },
{ "Wacom Intuos 4x5", 10, 12700, 10600, 1023, 31, INTUOS },
{ "Wacom Intuos 6x8", 10, 20320, 16240, 1023, 31, INTUOS },
{ "Wacom Intuos 9x12", 10, 30480, 24060, 1023, 31, INTUOS },
@@ -643,6 +649,7 @@
{ "Wacom Intuos3 6x11", 10, 54204, 31750, 1023, 63, INTUOS3 },
{ "Wacom Intuos3 4x6", 10, 31496, 19685, 1023, 63, INTUOS3S },
{ "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ },
+ { "Wacom Cintiq 12WX", 10, 53020, 33440, 1023, 63, WACOM_BEE },
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 31, INTUOS },
{ }
};
@@ -656,12 +663,15 @@
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x14) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x15) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x17) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x18) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x63) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x64) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x65) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x69) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x20) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x21) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x22) },
@@ -692,6 +702,7 @@
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB5) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xB7) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC6) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) },
{ }
};
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index a302e22..3342bc0 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -25,6 +25,7 @@
INTUOS3,
INTUOS3L,
CINTIQ,
+ WACOM_BEE,
WACOM_MO,
MAX_TYPE
};
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index 58934a4..57a1c28 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -213,7 +213,7 @@
struct ads7846 *ts = dev_get_drvdata(dev);
struct ser_req *req = kzalloc(sizeof *req, GFP_KERNEL);
int status;
- int sample;
+ int uninitialized_var(sample);
int use_internal;
if (!req)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index ccbbf63..61ccbd2 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1864,17 +1864,6 @@
__ATTR(state, S_IRUGO|S_IWUSR, state_show, state_store);
static ssize_t
-super_show(mdk_rdev_t *rdev, char *page)
-{
- if (rdev->sb_loaded && rdev->sb_size) {
- memcpy(page, page_address(rdev->sb_page), rdev->sb_size);
- return rdev->sb_size;
- } else
- return 0;
-}
-static struct rdev_sysfs_entry rdev_super = __ATTR_RO(super);
-
-static ssize_t
errors_show(mdk_rdev_t *rdev, char *page)
{
return sprintf(page, "%d\n", atomic_read(&rdev->corrected_errors));
@@ -2060,7 +2049,6 @@
static struct attribute *rdev_default_attrs[] = {
&rdev_state.attr,
- &rdev_super.attr,
&rdev_errors.attr,
&rdev_slot.attr,
&rdev_offset.attr,
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 2d6f1a5..c574cf5 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -1143,7 +1143,7 @@
rdev = conf->disks[i].rdev;
printk(KERN_INFO "raid5:%s: read error corrected (%lu sectors at %llu on %s)\n",
mdname(conf->mddev), STRIPE_SECTORS,
- (unsigned long long)sh->sector + rdev->data_offset,
+ (unsigned long long)(sh->sector + rdev->data_offset),
bdevname(rdev->bdev, b));
clear_bit(R5_ReadError, &sh->dev[i].flags);
clear_bit(R5_ReWrite, &sh->dev[i].flags);
@@ -1160,13 +1160,13 @@
if (conf->mddev->degraded)
printk(KERN_WARNING "raid5:%s: read error not correctable (sector %llu on %s).\n",
mdname(conf->mddev),
- (unsigned long long)sh->sector + rdev->data_offset,
+ (unsigned long long)(sh->sector + rdev->data_offset),
bdn);
else if (test_bit(R5_ReWrite, &sh->dev[i].flags))
/* Oh, no!!! */
printk(KERN_WARNING "raid5:%s: read error NOT corrected!! (sector %llu on %s).\n",
mdname(conf->mddev),
- (unsigned long long)sh->sector + rdev->data_offset,
+ (unsigned long long)(sh->sector + rdev->data_offset),
bdn);
else if (atomic_read(&rdev->read_errors)
> conf->max_nr_stripes)
diff --git a/drivers/media/dvb/dvb-usb/opera1.c b/drivers/media/dvb/dvb-usb/opera1.c
index 21935bf..302cc67 100644
--- a/drivers/media/dvb/dvb-usb/opera1.c
+++ b/drivers/media/dvb/dvb-usb/opera1.c
@@ -478,9 +478,9 @@
err("could not restart the USB controller CPU.");
ret = -EINVAL;
}
- kfree(p);
}
}
+ kfree(p);
if (fw) {
release_firmware(fw);
}
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 37072a2..1832966 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -305,7 +305,7 @@
config VIDEO_CX2341X
tristate "Conexant CX2341x MPEG encoders"
- depends on VIDEO_V4L2 && EXPERIMENTAL
+ depends on VIDEO_V4L2 && EXPERIMENTAL && VIDEO_V4L2_COMMON
---help---
Support for the Conexant CX23416 MPEG encoders
and CX23415 MPEG encoder/decoders.
@@ -382,7 +382,7 @@
config VIDEO_VIVI
tristate "Virtual Video Driver"
- depends on VIDEO_V4L2 && !SPARC32 && !SPARC64
+ depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64
select VIDEOBUF_VMALLOC
default n
---help---
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 5404fcc..a080c14 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -3389,7 +3389,6 @@
.vidiocgmbuf = vidiocgmbuf,
#endif
.vidioc_g_crop = bttv_g_crop,
- .vidioc_g_crop = bttv_g_crop,
.vidioc_s_crop = bttv_s_crop,
.vidioc_g_fbuf = bttv_g_fbuf,
.vidioc_s_fbuf = bttv_s_fbuf,
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index e6b7f51..8c9a8ad 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -2196,6 +2196,11 @@
cx88_reset(core);
cx88_card_setup_pre_i2c(core);
cx88_i2c_init(core, pci);
+
+ /* load tuner module, if needed */
+ if (TUNER_ABSENT != core->board.tuner_type)
+ request_module("tuner");
+
cx88_call_i2c_clients (core, TUNER_SET_STANDBY, NULL);
cx88_card_setup(core);
cx88_ir_init(core, pci);
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 7f1931a..2271796 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1826,8 +1826,6 @@
cx_set(MO_PCI_INTMSK, core->pci_irqmask);
/* load and configure helper modules */
- if (TUNER_ABSENT != core->board.tuner_type)
- request_module("tuner");
if (core->board.audio_chip == AUDIO_CHIP_WM8775)
request_module("wm8775");
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 7d1537c..c1caaa8 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -267,7 +267,7 @@
for (i = 0; i < 10; i++) {
if ((ret = em28xx_read_reg(dev, AC97BUSY_REG)) < 0)
return ret;
- if (!((u8) ret) & 0x01)
+ if (!(ret & 0x01))
return 0;
msleep(5);
}
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index d42f120..948ca35 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -54,7 +54,6 @@
#include "ivtv-vbi.h"
#include "ivtv-routing.h"
#include "ivtv-gpio.h"
-#include "ivtv-yuv.h"
#include <media/tveeprom.h>
#include <media/saa7115.h>
@@ -700,6 +699,9 @@
itv->vbi.in.type = V4L2_BUF_TYPE_SLICED_VBI_CAPTURE;
itv->vbi.sliced_in = &itv->vbi.in.fmt.sliced;
+ /* Init the sg table for osd/yuv output */
+ sg_init_table(itv->udma.SGlist, IVTV_DMA_SG_OSD_ENT);
+
/* OSD */
itv->osd_global_alpha_state = 1;
itv->osd_global_alpha = 255;
@@ -1053,9 +1055,6 @@
goto free_io;
}
- /* Check yuv output filter table */
- if (itv->has_cx23415) ivtv_yuv_filter_check(itv);
-
ivtv_gpio_init(itv);
/* active i2c */
diff --git a/drivers/media/video/ivtv/ivtv-firmware.c b/drivers/media/video/ivtv/ivtv-firmware.c
index 425eb10..6dba55b 100644
--- a/drivers/media/video/ivtv/ivtv-firmware.c
+++ b/drivers/media/video/ivtv/ivtv-firmware.c
@@ -22,6 +22,7 @@
#include "ivtv-driver.h"
#include "ivtv-mailbox.h"
#include "ivtv-firmware.h"
+#include "ivtv-yuv.h"
#include <linux/firmware.h>
#define IVTV_MASK_SPU_ENABLE 0xFFFFFFFE
@@ -225,11 +226,14 @@
return 0;
itv->dec_mbox.mbox = ivtv_search_mailbox(itv->dec_mem, IVTV_DECODER_SIZE);
- if (itv->dec_mbox.mbox == NULL)
+ if (itv->dec_mbox.mbox == NULL) {
IVTV_ERR("Decoder mailbox not found\n");
- else if (itv->has_cx23415 && ivtv_vapi(itv, CX2341X_DEC_PING_FW, 0)) {
+ } else if (itv->has_cx23415 && ivtv_vapi(itv, CX2341X_DEC_PING_FW, 0)) {
IVTV_ERR("Decoder firmware dead!\n");
itv->dec_mbox.mbox = NULL;
+ } else {
+ /* Firmware okay, so check yuv output filter table */
+ ivtv_yuv_filter_check(itv);
}
return itv->dec_mbox.mbox ? 0 : -ENODEV;
}
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 262830d..6f57442 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -2484,27 +2484,28 @@
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.gpiomask = 0x080200000,
- .inputs = {{
- .name = name_tv,
- .vmux = 4,
- .amux = TV,
- .tv = 1,
- },{
- .name = name_comp1,
- .vmux = 1,
- .amux = LINE2,
- },{
- .name = name_comp2,
- .vmux = 0,
- .amux = LINE2,
- },{
- .name = name_svideo,
- .vmux = 8,
- .amux = LINE2,
- }},
+ .inputs = { {
+ .name = name_tv,
+ .vmux = 4,
+ .amux = TV,
+ .tv = 1,
+ }, {
+ .name = name_comp1,
+ .vmux = 1,
+ .amux = LINE2,
+ }, {
+ .name = name_comp2,
+ .vmux = 0,
+ .amux = LINE2,
+ }, {
+ .name = name_svideo,
+ .vmux = 8,
+ .amux = LINE2,
+ } },
.radio = {
- .name = name_radio,
- .amux = LINE1,
+ .name = name_radio,
+ .amux = TV,
+ .gpio = 0x0200000,
},
},
[SAA7134_BOARD_ASUSTeK_P7131_DUAL] = {
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 52baa4f..58ab163 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -1022,12 +1022,13 @@
saa7134_i2c_register(dev);
/* initialize hardware #2 */
+ if (TUNER_ABSENT != dev->tuner_type)
+ request_module("tuner");
saa7134_board_init2(dev);
+
saa7134_hwinit2(dev);
/* load i2c helpers */
- if (TUNER_ABSENT != dev->tuner_type)
- request_module("tuner");
if (card_is_empress(dev)) {
request_module("saa6752hs");
}
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 445eba4..d28318c 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -672,7 +672,7 @@
if (std == V4L2_STD_ALL) {
tvp5150_err("VBI can't be configured without knowing number of lines\n");
return 0;
- } else if (std && V4L2_STD_625_50) {
+ } else if (std & V4L2_STD_625_50) {
/* Don't follow NTSC Line number convension */
line += 3;
}
@@ -719,7 +719,7 @@
if (std == V4L2_STD_ALL) {
tvp5150_err("VBI can't be configured without knowing number of lines\n");
return 0;
- } else if (std && V4L2_STD_625_50) {
+ } else if (std & V4L2_STD_625_50) {
/* Don't follow NTSC Line number convension */
line += 3;
}
diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c
index fb434b5..5d363be 100644
--- a/drivers/media/video/usbvideo/usbvideo.c
+++ b/drivers/media/video/usbvideo/usbvideo.c
@@ -1034,6 +1034,11 @@
info("%s: iface=%d. endpoint=$%02x paletteBits=$%08lx",
__FUNCTION__, uvd->iface, uvd->video_endp, uvd->paletteBits);
}
+ if (uvd->dev == NULL) {
+ err("%s: uvd->dev == NULL", __FUNCTION__);
+ return -EINVAL;
+ }
+ uvd->vdev.dev=&(uvd->dev->dev);
if (video_register_device(&uvd->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
err("%s: video_register_device failed", __FUNCTION__);
return -EPIPE;
@@ -1041,10 +1046,6 @@
if (uvd->debug > 1) {
info("%s: video_register_device() successful", __FUNCTION__);
}
- if (uvd->dev == NULL) {
- err("%s: uvd->dev == NULL", __FUNCTION__);
- return -EINVAL;
- }
info("%s on /dev/video%d: canvas=%s videosize=%s",
(uvd->handle != NULL) ? uvd->handle->drvName : "???",
diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index dcf22a3..50e1ff9 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -303,7 +303,11 @@
{
struct video_capability *cap = arg;
- cap2 = kzalloc(sizeof(*cap2),GFP_KERNEL);
+ cap2 = kzalloc(sizeof(*cap2), GFP_KERNEL);
+ if (!cap2) {
+ err = -ENOMEM;
+ break;
+ }
memset(cap, 0, sizeof(*cap));
memset(&fbuf2, 0, sizeof(fbuf2));
@@ -426,7 +430,11 @@
{
struct video_window *win = arg;
- fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
+ fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
+ if (!fmt2) {
+ err = -ENOMEM;
+ break;
+ }
memset(win,0,sizeof(*win));
fmt2->type = V4L2_BUF_TYPE_VIDEO_OVERLAY;
@@ -464,7 +472,11 @@
struct video_window *win = arg;
int err1,err2;
- fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
+ fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
+ if (!fmt2) {
+ err = -ENOMEM;
+ break;
+ }
fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
drv(inode, file, VIDIOC_STREAMOFF, &fmt2->type);
err1 = drv(inode, file, VIDIOC_G_FMT, fmt2);
@@ -586,6 +598,12 @@
{
struct video_picture *pict = arg;
+ fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
+ if (!fmt2) {
+ err = -ENOMEM;
+ break;
+ }
+
pict->brightness = get_v4l_control(inode, file,
V4L2_CID_BRIGHTNESS,drv);
pict->hue = get_v4l_control(inode, file,
@@ -597,7 +615,6 @@
pict->whiteness = get_v4l_control(inode, file,
V4L2_CID_WHITENESS, drv);
- fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
err = drv(inode, file, VIDIOC_G_FMT, fmt2);
if (err < 0) {
@@ -617,6 +634,11 @@
struct video_picture *pict = arg;
int mem_err = 0, ovl_err = 0;
+ fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
+ if (!fmt2) {
+ err = -ENOMEM;
+ break;
+ }
memset(&fbuf2, 0, sizeof(fbuf2));
set_v4l_control(inode, file,
@@ -636,7 +658,6 @@
* different pixel formats for memory vs overlay.
*/
- fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
err = drv(inode, file, VIDIOC_G_FMT, fmt2);
/* If VIDIOC_G_FMT failed, then the driver likely doesn't
@@ -890,7 +911,11 @@
{
struct video_mmap *mm = arg;
- fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
+ fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
+ if (!fmt2) {
+ err = -ENOMEM;
+ break;
+ }
memset(&buf2,0,sizeof(buf2));
fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@@ -986,7 +1011,11 @@
{
struct vbi_format *fmt = arg;
- fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
+ fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
+ if (!fmt2) {
+ err = -ENOMEM;
+ break;
+ }
fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE;
err = drv(inode, file, VIDIOC_G_FMT, fmt2);
@@ -1018,8 +1047,11 @@
break;
}
- fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
-
+ fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL);
+ if (!fmt2) {
+ err = -ENOMEM;
+ break;
+ }
fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE;
fmt2->fmt.vbi.samples_per_line = fmt->samples_per_line;
fmt2->fmt.vbi.sampling_rate = fmt->sampling_rate;
diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c
index de80dba..946e3d3 100644
--- a/drivers/memstick/core/memstick.c
+++ b/drivers/memstick/core/memstick.c
@@ -276,8 +276,6 @@
mrq->need_card_int = 1;
else
mrq->need_card_int = 0;
-
- mrq->get_int_reg = 0;
}
EXPORT_SYMBOL(memstick_init_req_sg);
@@ -311,8 +309,6 @@
mrq->need_card_int = 1;
else
mrq->need_card_int = 0;
-
- mrq->get_int_reg = 0;
}
EXPORT_SYMBOL(memstick_init_req);
@@ -342,6 +338,7 @@
card->id.class = id_reg.class;
}
complete(&card->mrq_complete);
+ dev_dbg(&card->dev, "if_mode = %02x\n", id_reg.if_mode);
return -EAGAIN;
}
}
@@ -422,7 +419,6 @@
{
host->set_param(host, MEMSTICK_POWER, MEMSTICK_POWER_ON);
host->set_param(host, MEMSTICK_INTERFACE, MEMSTICK_SERIAL);
- msleep(1);
}
static void memstick_check(struct work_struct *work)
@@ -579,7 +575,8 @@
void memstick_resume_host(struct memstick_host *host)
{
mutex_lock(&host->lock);
- host->set_param(host, MEMSTICK_POWER, MEMSTICK_POWER_ON);
+ if (host->card)
+ memstick_power_on(host);
mutex_unlock(&host->lock);
memstick_detect_change(host);
}
diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c
index 1d637e4..557dbbb 100644
--- a/drivers/memstick/core/mspro_block.c
+++ b/drivers/memstick/core/mspro_block.c
@@ -133,6 +133,7 @@
struct mspro_block_data {
struct memstick_dev *card;
unsigned int usage_count;
+ unsigned int caps;
struct gendisk *disk;
struct request_queue *queue;
spinlock_t q_lock;
@@ -577,7 +578,6 @@
static int h_mspro_block_transfer_data(struct memstick_dev *card,
struct memstick_request **mrq)
{
- struct memstick_host *host = card->host;
struct mspro_block_data *msb = memstick_get_drvdata(card);
unsigned char t_val = 0;
struct scatterlist t_sg = { 0 };
@@ -591,12 +591,12 @@
switch ((*mrq)->tpc) {
case MS_TPC_WRITE_REG:
memstick_init_req(*mrq, MS_TPC_SET_CMD, &msb->transfer_cmd, 1);
- (*mrq)->get_int_reg = 1;
+ (*mrq)->need_card_int = 1;
return 0;
case MS_TPC_SET_CMD:
t_val = (*mrq)->int_reg;
memstick_init_req(*mrq, MS_TPC_GET_INT, NULL, 1);
- if (host->caps & MEMSTICK_CAP_AUTO_GET_INT)
+ if (msb->caps & MEMSTICK_CAP_AUTO_GET_INT)
goto has_int_reg;
return 0;
case MS_TPC_GET_INT:
@@ -646,12 +646,12 @@
? MS_TPC_READ_LONG_DATA
: MS_TPC_WRITE_LONG_DATA,
&t_sg);
- (*mrq)->get_int_reg = 1;
+ (*mrq)->need_card_int = 1;
return 0;
case MS_TPC_READ_LONG_DATA:
case MS_TPC_WRITE_LONG_DATA:
msb->current_page++;
- if (host->caps & MEMSTICK_CAP_AUTO_GET_INT) {
+ if (msb->caps & MEMSTICK_CAP_AUTO_GET_INT) {
t_val = (*mrq)->int_reg;
goto has_int_reg;
} else {
@@ -816,12 +816,13 @@
return card->current_mrq.error;
}
-static int mspro_block_switch_to_parallel(struct memstick_dev *card)
+static int mspro_block_set_interface(struct memstick_dev *card,
+ unsigned char sys_reg)
{
struct memstick_host *host = card->host;
struct mspro_block_data *msb = memstick_get_drvdata(card);
struct mspro_param_register param = {
- .system = MEMSTICK_SYS_PAR4,
+ .system = sys_reg,
.data_count = 0,
.data_address = 0,
.tpc_param = 0
@@ -833,41 +834,70 @@
sizeof(param));
memstick_new_req(host);
wait_for_completion(&card->mrq_complete);
- if (card->current_mrq.error)
- return card->current_mrq.error;
+ return card->current_mrq.error;
+}
+
+static int mspro_block_switch_interface(struct memstick_dev *card)
+{
+ struct memstick_host *host = card->host;
+ struct mspro_block_data *msb = memstick_get_drvdata(card);
+ int rc = 0;
+
+ if (msb->caps & MEMSTICK_CAP_PAR4)
+ rc = mspro_block_set_interface(card, MEMSTICK_SYS_PAR4);
+ else
+ return 0;
+
+ if (rc) {
+ printk(KERN_WARNING
+ "%s: could not switch to 4-bit mode, error %d\n",
+ card->dev.bus_id, rc);
+ return 0;
+ }
msb->system = MEMSTICK_SYS_PAR4;
host->set_param(host, MEMSTICK_INTERFACE, MEMSTICK_PAR4);
+ printk(KERN_INFO "%s: switching to 4-bit parallel mode\n",
+ card->dev.bus_id);
+
+ if (msb->caps & MEMSTICK_CAP_PAR8) {
+ rc = mspro_block_set_interface(card, MEMSTICK_SYS_PAR8);
+
+ if (!rc) {
+ msb->system = MEMSTICK_SYS_PAR8;
+ host->set_param(host, MEMSTICK_INTERFACE,
+ MEMSTICK_PAR8);
+ printk(KERN_INFO
+ "%s: switching to 8-bit parallel mode\n",
+ card->dev.bus_id);
+ } else
+ printk(KERN_WARNING
+ "%s: could not switch to 8-bit mode, error %d\n",
+ card->dev.bus_id, rc);
+ }
card->next_request = h_mspro_block_req_init;
msb->mrq_handler = h_mspro_block_default;
memstick_init_req(&card->current_mrq, MS_TPC_GET_INT, NULL, 1);
memstick_new_req(card->host);
wait_for_completion(&card->mrq_complete);
+ rc = card->current_mrq.error;
- if (card->current_mrq.error) {
+ if (rc) {
+ printk(KERN_WARNING
+ "%s: interface error, trying to fall back to serial\n",
+ card->dev.bus_id);
msb->system = MEMSTICK_SYS_SERIAL;
host->set_param(host, MEMSTICK_POWER, MEMSTICK_POWER_OFF);
- msleep(1000);
+ msleep(10);
host->set_param(host, MEMSTICK_POWER, MEMSTICK_POWER_ON);
host->set_param(host, MEMSTICK_INTERFACE, MEMSTICK_SERIAL);
- if (memstick_set_rw_addr(card))
- return card->current_mrq.error;
-
- param.system = msb->system;
-
- card->next_request = h_mspro_block_req_init;
- msb->mrq_handler = h_mspro_block_default;
- memstick_init_req(&card->current_mrq, MS_TPC_WRITE_REG, ¶m,
- sizeof(param));
- memstick_new_req(host);
- wait_for_completion(&card->mrq_complete);
-
- return -EFAULT;
+ rc = memstick_set_rw_addr(card);
+ if (!rc)
+ rc = mspro_block_set_interface(card, msb->system);
}
-
- return 0;
+ return rc;
}
/* Memory allocated for attributes by this function should be freed by
@@ -1052,16 +1082,18 @@
if (memstick_set_rw_addr(card))
return -EIO;
- if (host->caps & MEMSTICK_CAP_PAR4) {
- if (mspro_block_switch_to_parallel(card))
- printk(KERN_WARNING "%s: could not switch to "
- "parallel interface\n", card->dev.bus_id);
- }
+ msb->caps = host->caps;
+ rc = mspro_block_switch_interface(card);
+ if (rc)
+ return rc;
+ msleep(200);
rc = mspro_block_wait_for_ced(card);
if (rc)
return rc;
dev_dbg(&card->dev, "card activated\n");
+ if (msb->system != MEMSTICK_SYS_SERIAL)
+ msb->caps |= MEMSTICK_CAP_AUTO_GET_INT;
card->next_request = h_mspro_block_req_init;
msb->mrq_handler = h_mspro_block_get_ro;
diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c
index 03fe878..8770a5f 100644
--- a/drivers/memstick/host/jmb38x_ms.c
+++ b/drivers/memstick/host/jmb38x_ms.c
@@ -12,6 +12,7 @@
#include <linux/spinlock.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
+#include <linux/dma-mapping.h>
#include <linux/delay.h>
#include <linux/highmem.h>
#include <linux/memstick.h>
@@ -56,8 +57,6 @@
unsigned long timeout_jiffies;
struct timer_list timer;
struct memstick_request *req;
- unsigned char eject:1,
- use_dma:1;
unsigned char cmd_flags;
unsigned char io_pos;
unsigned int io_word[2];
@@ -94,9 +93,22 @@
#define HOST_CONTROL_IF_PAR4 0x1
#define HOST_CONTROL_IF_PAR8 0x3
+#define STATUS_BUSY 0x00080000
+#define STATUS_MS_DAT7 0x00040000
+#define STATUS_MS_DAT6 0x00020000
+#define STATUS_MS_DAT5 0x00010000
+#define STATUS_MS_DAT4 0x00008000
+#define STATUS_MS_DAT3 0x00004000
+#define STATUS_MS_DAT2 0x00002000
+#define STATUS_MS_DAT1 0x00001000
+#define STATUS_MS_DAT0 0x00000800
#define STATUS_HAS_MEDIA 0x00000400
#define STATUS_FIFO_EMPTY 0x00000200
#define STATUS_FIFO_FULL 0x00000100
+#define STATUS_MS_CED 0x00000080
+#define STATUS_MS_ERR 0x00000040
+#define STATUS_MS_BRQ 0x00000020
+#define STATUS_MS_CNK 0x00000001
#define INT_STATUS_TPC_ERR 0x00080000
#define INT_STATUS_CRC_ERR 0x00040000
@@ -119,11 +131,17 @@
#define PAD_PU_PD_ON_MS_SOCK0 0x5f8f0000
#define PAD_PU_PD_ON_MS_SOCK1 0x0f0f0000
+#define CLOCK_CONTROL_40MHZ 0x00000001
+#define CLOCK_CONTROL_50MHZ 0x00000002
+#define CLOCK_CONTROL_60MHZ 0x00000008
+#define CLOCK_CONTROL_62_5MHZ 0x0000000c
+#define CLOCK_CONTROL_OFF 0x00000000
+
enum {
CMD_READY = 0x01,
FIFO_READY = 0x02,
REG_DATA = 0x04,
- AUTO_GET_INT = 0x08
+ DMA_DATA = 0x08
};
static unsigned int jmb38x_ms_read_data(struct jmb38x_ms_host *host,
@@ -273,7 +291,7 @@
{
unsigned int length;
unsigned int off;
- unsigned int t_size, p_off, p_cnt;
+ unsigned int t_size, p_cnt;
unsigned char *buf;
struct page *pg;
unsigned long flags = 0;
@@ -287,6 +305,8 @@
}
while (length) {
+ unsigned int uninitialized_var(p_off);
+
if (host->req->long_data) {
pg = nth_page(sg_page(&host->req->sg),
off >> PAGE_SHIFT);
@@ -364,28 +384,27 @@
cmd |= TPC_DIR;
if (host->req->need_card_int)
cmd |= TPC_WAIT_INT;
- if (host->req->get_int_reg)
- cmd |= TPC_GET_INT;
data = host->req->data;
- host->use_dma = !no_dma;
+ if (!no_dma)
+ host->cmd_flags |= DMA_DATA;
if (host->req->long_data) {
data_len = host->req->sg.length;
} else {
data_len = host->req->data_len;
- host->use_dma = 0;
+ host->cmd_flags &= ~DMA_DATA;
}
if (data_len <= 8) {
cmd &= ~(TPC_DATA_SEL | 0xf);
host->cmd_flags |= REG_DATA;
cmd |= data_len & 0xf;
- host->use_dma = 0;
+ host->cmd_flags &= ~DMA_DATA;
}
- if (host->use_dma) {
+ if (host->cmd_flags & DMA_DATA) {
if (1 != pci_map_sg(host->chip->pdev, &host->req->sg, 1,
host->req->data_dir == READ
? PCI_DMA_FROMDEVICE
@@ -448,13 +467,12 @@
readl(host->addr + INT_STATUS));
dev_dbg(msh->cdev.dev, "c hstatus %08x\n", readl(host->addr + STATUS));
- if (host->req->get_int_reg) {
- t_val = readl(host->addr + TPC_P0);
- host->req->int_reg = (t_val & 0xff);
- }
+ host->req->int_reg = readl(host->addr + STATUS) & 0xff;
- if (host->use_dma) {
- writel(0, host->addr + DMA_CONTROL);
+ writel(0, host->addr + BLOCK);
+ writel(0, host->addr + DMA_CONTROL);
+
+ if (host->cmd_flags & DMA_DATA) {
pci_unmap_sg(host->chip->pdev, &host->req->sg, 1,
host->req->data_dir == READ
? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE);
@@ -506,7 +524,7 @@
else
host->req->error = -ETIME;
} else {
- if (host->use_dma) {
+ if (host->cmd_flags & DMA_DATA) {
if (irq_status & INT_STATUS_EOTRAN)
host->cmd_flags |= FIFO_READY;
} else {
@@ -595,19 +613,18 @@
{
unsigned int host_ctl = readl(host->addr + HOST_CONTROL);
- writel(host_ctl | HOST_CONTROL_RESET_REQ | HOST_CONTROL_RESET,
- host->addr + HOST_CONTROL);
+ writel(HOST_CONTROL_RESET_REQ, host->addr + HOST_CONTROL);
while (HOST_CONTROL_RESET_REQ
& (host_ctl = readl(host->addr + HOST_CONTROL))) {
- ndelay(100);
- dev_dbg(&host->chip->pdev->dev, "reset\n");
+ ndelay(20);
+ dev_dbg(&host->chip->pdev->dev, "reset %08x\n", host_ctl);
}
- writel(INT_STATUS_ALL, host->addr + INT_STATUS_ENABLE);
+ writel(HOST_CONTROL_RESET, host->addr + HOST_CONTROL);
+ mmiowb();
writel(INT_STATUS_ALL, host->addr + INT_SIGNAL_ENABLE);
-
- dev_dbg(&host->chip->pdev->dev, "reset\n");
+ writel(INT_STATUS_ALL, host->addr + INT_STATUS_ENABLE);
}
static void jmb38x_ms_set_param(struct memstick_host *msh,
@@ -615,10 +632,8 @@
int value)
{
struct jmb38x_ms_host *host = memstick_priv(msh);
- unsigned int host_ctl;
- unsigned long flags;
-
- spin_lock_irqsave(&host->lock, flags);
+ unsigned int host_ctl = readl(host->addr + HOST_CONTROL);
+ unsigned int clock_ctl = CLOCK_CONTROL_40MHZ, clock_delay = 0;
switch (param) {
case MEMSTICK_POWER:
@@ -626,60 +641,57 @@
jmb38x_ms_reset(host);
writel(host->id ? PAD_PU_PD_ON_MS_SOCK1
- : PAD_PU_PD_ON_MS_SOCK0,
+ : PAD_PU_PD_ON_MS_SOCK0,
host->addr + PAD_PU_PD);
writel(PAD_OUTPUT_ENABLE_MS,
host->addr + PAD_OUTPUT_ENABLE);
- host_ctl = readl(host->addr + HOST_CONTROL);
- host_ctl |= 7;
- writel(host_ctl | (HOST_CONTROL_POWER_EN
- | HOST_CONTROL_CLOCK_EN),
- host->addr + HOST_CONTROL);
+ host_ctl = 7;
+ host_ctl |= HOST_CONTROL_POWER_EN
+ | HOST_CONTROL_CLOCK_EN;
+ writel(host_ctl, host->addr + HOST_CONTROL);
dev_dbg(&host->chip->pdev->dev, "power on\n");
} else if (value == MEMSTICK_POWER_OFF) {
- writel(readl(host->addr + HOST_CONTROL)
- & ~(HOST_CONTROL_POWER_EN
- | HOST_CONTROL_CLOCK_EN),
- host->addr + HOST_CONTROL);
+ host_ctl &= ~(HOST_CONTROL_POWER_EN
+ | HOST_CONTROL_CLOCK_EN);
+ writel(host_ctl, host->addr + HOST_CONTROL);
writel(0, host->addr + PAD_OUTPUT_ENABLE);
writel(PAD_PU_PD_OFF, host->addr + PAD_PU_PD);
dev_dbg(&host->chip->pdev->dev, "power off\n");
}
break;
case MEMSTICK_INTERFACE:
- /* jmb38x_ms_reset(host); */
-
- host_ctl = readl(host->addr + HOST_CONTROL);
host_ctl &= ~(3 << HOST_CONTROL_IF_SHIFT);
- /* host_ctl |= 7; */
if (value == MEMSTICK_SERIAL) {
host_ctl &= ~HOST_CONTROL_FAST_CLK;
host_ctl |= HOST_CONTROL_IF_SERIAL
<< HOST_CONTROL_IF_SHIFT;
host_ctl |= HOST_CONTROL_REI;
- writel(0, host->addr + CLOCK_DELAY);
+ clock_ctl = CLOCK_CONTROL_40MHZ;
+ clock_delay = 0;
} else if (value == MEMSTICK_PAR4) {
host_ctl |= HOST_CONTROL_FAST_CLK;
host_ctl |= HOST_CONTROL_IF_PAR4
<< HOST_CONTROL_IF_SHIFT;
host_ctl &= ~HOST_CONTROL_REI;
- writel(4, host->addr + CLOCK_DELAY);
+ clock_ctl = CLOCK_CONTROL_40MHZ;
+ clock_delay = 4;
} else if (value == MEMSTICK_PAR8) {
host_ctl |= HOST_CONTROL_FAST_CLK;
host_ctl |= HOST_CONTROL_IF_PAR8
<< HOST_CONTROL_IF_SHIFT;
host_ctl &= ~HOST_CONTROL_REI;
- writel(4, host->addr + CLOCK_DELAY);
+ clock_ctl = CLOCK_CONTROL_60MHZ;
+ clock_delay = 0;
}
writel(host_ctl, host->addr + HOST_CONTROL);
+ writel(clock_ctl, host->addr + CLOCK_CONTROL);
+ writel(clock_delay, host->addr + CLOCK_DELAY);
break;
};
-
- spin_unlock_irqrestore(&host->lock, flags);
}
#ifdef CONFIG_PM
@@ -772,13 +784,10 @@
snprintf(host->host_id, DEVICE_ID_SIZE, DRIVER_NAME ":slot%d",
host->id);
host->irq = jm->pdev->irq;
- host->timeout_jiffies = msecs_to_jiffies(4000);
+ host->timeout_jiffies = msecs_to_jiffies(1000);
msh->request = jmb38x_ms_request;
msh->set_param = jmb38x_ms_set_param;
- /*
- msh->caps = MEMSTICK_CAP_AUTO_GET_INT | MEMSTICK_CAP_PAR4
- | MEMSTICK_CAP_PAR8;
- */
+
msh->caps = MEMSTICK_CAP_PAR4 | MEMSTICK_CAP_PAR8;
setup_timer(&host->timer, jmb38x_ms_abort, (unsigned long)msh);
diff --git a/drivers/memstick/host/tifm_ms.c b/drivers/memstick/host/tifm_ms.c
index 2b5bf52..eb150df 100644
--- a/drivers/memstick/host/tifm_ms.c
+++ b/drivers/memstick/host/tifm_ms.c
@@ -340,11 +340,20 @@
del_timer(&host->timer);
- if (host->use_dma)
+ host->req->int_reg = readl(sock->addr + SOCK_MS_STATUS) & 0xff;
+ host->req->int_reg = (host->req->int_reg & 1)
+ | ((host->req->int_reg << 4) & 0xe0);
+
+ writel(TIFM_FIFO_INT_SETALL,
+ sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
+ writel(TIFM_DMA_RESET, sock->addr + SOCK_DMA_CONTROL);
+
+ if (host->use_dma) {
tifm_unmap_sg(sock, &host->req->sg, 1,
host->req->data_dir == READ
? PCI_DMA_FROMDEVICE
: PCI_DMA_TODEVICE);
+ }
writel((~TIFM_CTRL_LED) & readl(sock->addr + SOCK_CONTROL),
sock->addr + SOCK_CONTROL);
@@ -424,12 +433,6 @@
else if (host_status & TIFM_MS_STAT_CRC)
host->req->error = -EILSEQ;
- if (host->req->error) {
- writel(TIFM_FIFO_INT_SETALL,
- sock->addr + SOCK_DMA_FIFO_INT_ENABLE_CLEAR);
- writel(TIFM_DMA_RESET, sock->addr + SOCK_DMA_CONTROL);
- }
-
if (host_status & TIFM_MS_STAT_RDY)
host->cmd_flags |= CMD_READY;
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 6b6df86..c6be6eb 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1430,6 +1430,98 @@
sprintf(prod_name, "%s", product_str);
}
+/**
+ * mpt_mapresources - map in memory mapped io
+ * @ioc: Pointer to pointer to IOC adapter
+ *
+ **/
+static int
+mpt_mapresources(MPT_ADAPTER *ioc)
+{
+ u8 __iomem *mem;
+ int ii;
+ unsigned long mem_phys;
+ unsigned long port;
+ u32 msize;
+ u32 psize;
+ u8 revision;
+ int r = -ENODEV;
+ struct pci_dev *pdev;
+
+ pdev = ioc->pcidev;
+ ioc->bars = pci_select_bars(pdev, IORESOURCE_MEM);
+ if (pci_enable_device_mem(pdev)) {
+ printk(MYIOC_s_ERR_FMT "pci_enable_device_mem() "
+ "failed\n", ioc->name);
+ return r;
+ }
+ if (pci_request_selected_regions(pdev, ioc->bars, "mpt")) {
+ printk(MYIOC_s_ERR_FMT "pci_request_selected_regions() with "
+ "MEM failed\n", ioc->name);
+ return r;
+ }
+
+ pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision);
+
+ if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)
+ && !pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) {
+ dinitprintk(ioc, printk(MYIOC_s_INFO_FMT
+ ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n",
+ ioc->name));
+ } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)
+ && !pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
+ dinitprintk(ioc, printk(MYIOC_s_INFO_FMT
+ ": 32 BIT PCI BUS DMA ADDRESSING SUPPORTED\n",
+ ioc->name));
+ } else {
+ printk(MYIOC_s_WARN_FMT "no suitable DMA mask for %s\n",
+ ioc->name, pci_name(pdev));
+ pci_release_selected_regions(pdev, ioc->bars);
+ return r;
+ }
+
+ mem_phys = msize = 0;
+ port = psize = 0;
+ for (ii = 0; ii < DEVICE_COUNT_RESOURCE; ii++) {
+ if (pci_resource_flags(pdev, ii) & PCI_BASE_ADDRESS_SPACE_IO) {
+ if (psize)
+ continue;
+ /* Get I/O space! */
+ port = pci_resource_start(pdev, ii);
+ psize = pci_resource_len(pdev, ii);
+ } else {
+ if (msize)
+ continue;
+ /* Get memmap */
+ mem_phys = pci_resource_start(pdev, ii);
+ msize = pci_resource_len(pdev, ii);
+ }
+ }
+ ioc->mem_size = msize;
+
+ mem = NULL;
+ /* Get logical ptr for PciMem0 space */
+ /*mem = ioremap(mem_phys, msize);*/
+ mem = ioremap(mem_phys, msize);
+ if (mem == NULL) {
+ printk(MYIOC_s_ERR_FMT ": ERROR - Unable to map adapter"
+ " memory!\n", ioc->name);
+ return -EINVAL;
+ }
+ ioc->memmap = mem;
+ dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "mem = %p, mem_phys = %lx\n",
+ ioc->name, mem, mem_phys));
+
+ ioc->mem_phys = mem_phys;
+ ioc->chip = (SYSIF_REGS __iomem *)mem;
+
+ /* Save Port IO values in case we need to do downloadboot */
+ ioc->pio_mem_phys = port;
+ ioc->pio_chip = (SYSIF_REGS __iomem *)port;
+
+ return 0;
+}
+
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/**
* mpt_attach - Install a PCI intelligent MPT adapter.
@@ -1452,13 +1544,6 @@
mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
{
MPT_ADAPTER *ioc;
- u8 __iomem *mem;
- u8 __iomem *pmem;
- unsigned long mem_phys;
- unsigned long port;
- u32 msize;
- u32 psize;
- int ii;
u8 cb_idx;
int r = -ENODEV;
u8 revision;
@@ -1468,52 +1553,32 @@
struct proc_dir_entry *dent, *ent;
#endif
- if (mpt_debug_level)
- printk(KERN_INFO MYNAM ": mpt_debug_level=%xh\n", mpt_debug_level);
-
ioc = kzalloc(sizeof(MPT_ADAPTER), GFP_ATOMIC);
if (ioc == NULL) {
printk(KERN_ERR MYNAM ": ERROR - Insufficient memory to add adapter!\n");
return -ENOMEM;
}
- ioc->debug_level = mpt_debug_level;
+
ioc->id = mpt_ids++;
sprintf(ioc->name, "ioc%d", ioc->id);
- ioc->bars = pci_select_bars(pdev, IORESOURCE_MEM);
- if (pci_enable_device_mem(pdev)) {
- printk(MYIOC_s_ERR_FMT "pci_enable_device_mem() "
- "failed\n", ioc->name);
- kfree(ioc);
- return r;
- }
- if (pci_request_selected_regions(pdev, ioc->bars, "mpt")) {
- printk(MYIOC_s_ERR_FMT "pci_request_selected_regions() with "
- "MEM failed\n", ioc->name);
- kfree(ioc);
- return r;
- }
+ /*
+ * set initial debug level
+ * (refer to mptdebug.h)
+ *
+ */
+ ioc->debug_level = mpt_debug_level;
+ if (mpt_debug_level)
+ printk(KERN_INFO "mpt_debug_level=%xh\n", mpt_debug_level);
dinitprintk(ioc, printk(MYIOC_s_INFO_FMT ": mpt_adapter_install\n", ioc->name));
- if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
- dprintk(ioc, printk(MYIOC_s_INFO_FMT
- ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n", ioc->name));
- } else if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)) {
- printk(MYIOC_s_WARN_FMT ": 32 BIT PCI BUS DMA ADDRESSING NOT SUPPORTED\n",
- ioc->name);
+ ioc->pcidev = pdev;
+ if (mpt_mapresources(ioc)) {
kfree(ioc);
return r;
}
- if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK)) {
- dprintk(ioc, printk(MYIOC_s_INFO_FMT
- ": Using 64 bit consistent mask\n", ioc->name));
- } else {
- dprintk(ioc, printk(MYIOC_s_INFO_FMT
- ": Not using 64 bit consistent mask\n", ioc->name));
- }
-
ioc->alloc_total = sizeof(MPT_ADAPTER);
ioc->req_sz = MPT_DEFAULT_FRAME_SIZE; /* avoid div by zero! */
ioc->reply_sz = MPT_REPLY_FRAME_SIZE;
@@ -1551,48 +1616,9 @@
/* Find lookup slot. */
INIT_LIST_HEAD(&ioc->list);
- mem_phys = msize = 0;
- port = psize = 0;
- for (ii=0; ii < DEVICE_COUNT_RESOURCE; ii++) {
- if (pci_resource_flags(pdev, ii) & PCI_BASE_ADDRESS_SPACE_IO) {
- if (psize)
- continue;
- /* Get I/O space! */
- port = pci_resource_start(pdev, ii);
- psize = pci_resource_len(pdev,ii);
- } else {
- if (msize)
- continue;
- /* Get memmap */
- mem_phys = pci_resource_start(pdev, ii);
- msize = pci_resource_len(pdev,ii);
- }
- }
- ioc->mem_size = msize;
-
- mem = NULL;
- /* Get logical ptr for PciMem0 space */
- /*mem = ioremap(mem_phys, msize);*/
- mem = ioremap(mem_phys, msize);
- if (mem == NULL) {
- printk(MYIOC_s_ERR_FMT "Unable to map adapter memory!\n", ioc->name);
- kfree(ioc);
- return -EINVAL;
- }
- ioc->memmap = mem;
- dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "mem = %p, mem_phys = %lx\n", ioc->name, mem, mem_phys));
-
dinitprintk(ioc, printk(MYIOC_s_INFO_FMT "facts @ %p, pfacts[0] @ %p\n",
ioc->name, &ioc->facts, &ioc->pfacts[0]));
- ioc->mem_phys = mem_phys;
- ioc->chip = (SYSIF_REGS __iomem *)mem;
-
- /* Save Port IO values in case we need to do downloadboot */
- ioc->pio_mem_phys = port;
- pmem = (u8 __iomem *)port;
- ioc->pio_chip = (SYSIF_REGS __iomem *)pmem;
-
pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision);
mpt_get_product_name(pdev->vendor, pdev->device, revision, ioc->prod_name);
@@ -1688,7 +1714,9 @@
list_del(&ioc->list);
if (ioc->alt_ioc)
ioc->alt_ioc->alt_ioc = NULL;
- iounmap(mem);
+ iounmap(ioc->memmap);
+ if (r != -5)
+ pci_release_selected_regions(pdev, ioc->bars);
kfree(ioc);
pci_set_drvdata(pdev, NULL);
return r;
@@ -1784,13 +1812,10 @@
u32 device_state;
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
- device_state=pci_choose_state(pdev, state);
-
- printk(MYIOC_s_INFO_FMT
- "pci-suspend: pdev=0x%p, slot=%s, Entering operating state [D%d]\n",
- ioc->name, pdev, pci_name(pdev), device_state);
-
- pci_save_state(pdev);
+ device_state = pci_choose_state(pdev, state);
+ printk(MYIOC_s_INFO_FMT "pci-suspend: pdev=0x%p, slot=%s, Entering "
+ "operating state [D%d]\n", ioc->name, pdev, pci_name(pdev),
+ device_state);
/* put ioc into READY_STATE */
if(SendIocReset(ioc, MPI_FUNCTION_IOC_MESSAGE_UNIT_RESET, CAN_SLEEP)) {
@@ -1805,10 +1830,14 @@
/* Clear any lingering interrupt */
CHIPREG_WRITE32(&ioc->chip->IntStatus, 0);
+ free_irq(ioc->pci_irq, ioc);
+ if (mpt_msi_enable)
+ pci_disable_msi(ioc->pcidev);
+ ioc->pci_irq = -1;
+ pci_save_state(pdev);
pci_disable_device(pdev);
pci_release_selected_regions(pdev, ioc->bars);
pci_set_power_state(pdev, device_state);
-
return 0;
}
@@ -1823,48 +1852,54 @@
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
u32 device_state = pdev->current_state;
int recovery_state;
+ int err;
- printk(MYIOC_s_INFO_FMT
- "pci-resume: pdev=0x%p, slot=%s, Previous operating state [D%d]\n",
- ioc->name, pdev, pci_name(pdev), device_state);
+ printk(MYIOC_s_INFO_FMT "pci-resume: pdev=0x%p, slot=%s, Previous "
+ "operating state [D%d]\n", ioc->name, pdev, pci_name(pdev),
+ device_state);
- pci_set_power_state(pdev, 0);
+ pci_set_power_state(pdev, PCI_D0);
+ pci_enable_wake(pdev, PCI_D0, 0);
pci_restore_state(pdev);
- if (ioc->facts.Flags & MPI_IOCFACTS_FLAGS_FW_DOWNLOAD_BOOT) {
- ioc->bars = pci_select_bars(ioc->pcidev, IORESOURCE_MEM |
- IORESOURCE_IO);
- if (pci_enable_device(pdev))
- return 0;
- } else {
- ioc->bars = pci_select_bars(pdev, IORESOURCE_MEM);
- if (pci_enable_device_mem(pdev))
- return 0;
+ ioc->pcidev = pdev;
+ err = mpt_mapresources(ioc);
+ if (err)
+ return err;
+
+ printk(MYIOC_s_INFO_FMT "pci-resume: ioc-state=0x%x,doorbell=0x%x\n",
+ ioc->name, (mpt_GetIocState(ioc, 1) >> MPI_IOC_STATE_SHIFT),
+ CHIPREG_READ32(&ioc->chip->Doorbell));
+
+ /*
+ * Errata workaround for SAS pci express:
+ * Upon returning to the D0 state, the contents of the doorbell will be
+ * stale data, and this will incorrectly signal to the host driver that
+ * the firmware is ready to process mpt commands. The workaround is
+ * to issue a diagnostic reset.
+ */
+ if (ioc->bus_type == SAS && (pdev->device ==
+ MPI_MANUFACTPAGE_DEVID_SAS1068E || pdev->device ==
+ MPI_MANUFACTPAGE_DEVID_SAS1064E)) {
+ if (KickStart(ioc, 1, CAN_SLEEP) < 0) {
+ printk(MYIOC_s_WARN_FMT "pci-resume: Cannot recover\n",
+ ioc->name);
+ goto out;
+ }
}
- if (pci_request_selected_regions(pdev, ioc->bars, "mpt"))
- return 0;
-
- /* enable interrupts */
- CHIPREG_WRITE32(&ioc->chip->IntMask, MPI_HIM_DIM);
- ioc->active = 1;
-
- printk(MYIOC_s_INFO_FMT
- "pci-resume: ioc-state=0x%x,doorbell=0x%x\n",
- ioc->name,
- (mpt_GetIocState(ioc, 1) >> MPI_IOC_STATE_SHIFT),
- CHIPREG_READ32(&ioc->chip->Doorbell));
/* bring ioc to operational state */
- if ((recovery_state = mpt_do_ioc_recovery(ioc,
- MPT_HOSTEVENT_IOC_RECOVER, CAN_SLEEP)) != 0) {
+ printk(MYIOC_s_INFO_FMT "Sending mpt_do_ioc_recovery\n", ioc->name);
+ recovery_state = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP,
+ CAN_SLEEP);
+ if (recovery_state != 0)
+ printk(MYIOC_s_WARN_FMT "pci-resume: Cannot recover, "
+ "error:[%x]\n", ioc->name, recovery_state);
+ else
printk(MYIOC_s_INFO_FMT
- "pci-resume: Cannot recover, error:[%x]\n",
- ioc->name, recovery_state);
- } else {
- printk(MYIOC_s_INFO_FMT
- "pci-resume: success\n", ioc->name);
- }
-
+ "pci-resume: success\n", ioc->name);
+ out:
return 0;
+
}
#endif
@@ -1903,6 +1938,7 @@
* -3 if READY but PrimeIOCFifos Failed
* -4 if READY but IOCInit Failed
* -5 if failed to enable_device and/or request_selected_regions
+ * -6 if failed to upload firmware
*/
static int
mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
@@ -2097,7 +2133,7 @@
} else {
printk(MYIOC_s_WARN_FMT
"firmware upload failure!\n", ioc->name);
- ret = -5;
+ ret = -6;
}
}
}
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 0c252f6..c207bda 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1170,6 +1170,10 @@
int
mptscsih_suspend(struct pci_dev *pdev, pm_message_t state)
{
+ MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
+
+ scsi_block_requests(ioc->sh);
+ flush_scheduled_work();
mptscsih_shutdown(pdev);
return mpt_suspend(pdev,state);
}
@@ -1183,7 +1187,12 @@
int
mptscsih_resume(struct pci_dev *pdev)
{
- return mpt_resume(pdev);
+ MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
+ int rc;
+
+ rc = mpt_resume(pdev);
+ scsi_unblock_requests(ioc->sh);
+ return rc;
}
#endif
diff --git a/drivers/mmc/core/Makefile b/drivers/mmc/core/Makefile
index 4985807..19a1a25 100644
--- a/drivers/mmc/core/Makefile
+++ b/drivers/mmc/core/Makefile
@@ -7,7 +7,7 @@
endif
obj-$(CONFIG_MMC) += mmc_core.o
-mmc_core-y := core.o sysfs.o bus.o host.o \
+mmc_core-y := core.o bus.o host.o \
mmc.o mmc_ops.o sd.o sd_ops.o \
sdio.o sdio_ops.o sdio_bus.o \
sdio_cis.o sdio_io.o sdio_irq.o
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index b0c22ca..fd95b18 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -17,7 +17,6 @@
#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
-#include "sysfs.h"
#include "core.h"
#include "sdio_cis.h"
#include "bus.h"
@@ -43,7 +42,7 @@
}
static struct device_attribute mmc_dev_attrs[] = {
- MMC_ATTR_RO(type),
+ __ATTR(type, S_IRUGO, mmc_type_show, NULL),
__ATTR_NULL,
};
@@ -189,7 +188,7 @@
/*
* Allocate and initialise a new MMC card structure.
*/
-struct mmc_card *mmc_alloc_card(struct mmc_host *host)
+struct mmc_card *mmc_alloc_card(struct mmc_host *host, struct device_type *type)
{
struct mmc_card *card;
@@ -204,6 +203,7 @@
card->dev.parent = mmc_classdev(host);
card->dev.bus = &mmc_bus_type;
card->dev.release = mmc_release_card;
+ card->dev.type = type;
return card;
}
@@ -248,24 +248,10 @@
type, card->rca);
}
- card->dev.uevent_suppress = 1;
-
ret = device_add(&card->dev);
if (ret)
return ret;
- if (card->host->bus_ops->sysfs_add) {
- ret = card->host->bus_ops->sysfs_add(card->host, card);
- if (ret) {
- device_del(&card->dev);
- return ret;
- }
- }
-
- card->dev.uevent_suppress = 0;
-
- kobject_uevent(&card->dev.kobj, KOBJ_ADD);
-
mmc_card_set_present(card);
return 0;
@@ -285,9 +271,6 @@
printk(KERN_INFO "%s: card %04x removed\n",
mmc_hostname(card->host), card->rca);
}
-
- if (card->host->bus_ops->sysfs_remove)
- card->host->bus_ops->sysfs_remove(card->host, card);
device_del(&card->dev);
}
diff --git a/drivers/mmc/core/bus.h b/drivers/mmc/core/bus.h
index 4f35431..1817876 100644
--- a/drivers/mmc/core/bus.h
+++ b/drivers/mmc/core/bus.h
@@ -11,7 +11,16 @@
#ifndef _MMC_CORE_BUS_H
#define _MMC_CORE_BUS_H
-struct mmc_card *mmc_alloc_card(struct mmc_host *host);
+#define MMC_DEV_ATTR(name, fmt, args...) \
+static ssize_t mmc_##name##_show (struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ struct mmc_card *card = container_of(dev, struct mmc_card, dev); \
+ return sprintf(buf, fmt, args); \
+} \
+static DEVICE_ATTR(name, S_IRUGO, mmc_##name##_show, NULL)
+
+struct mmc_card *mmc_alloc_card(struct mmc_host *host,
+ struct device_type *type);
int mmc_add_card(struct mmc_card *card);
void mmc_remove_card(struct mmc_card *card);
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index 39daf2f..cfa8e15 100644
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -18,8 +18,6 @@
struct mmc_bus_ops {
void (*remove)(struct mmc_host *);
void (*detect)(struct mmc_host *);
- int (*sysfs_add)(struct mmc_host *, struct mmc_card *card);
- void (*sysfs_remove)(struct mmc_host *, struct mmc_card *card);
void (*suspend)(struct mmc_host *);
void (*resume)(struct mmc_host *);
};
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 68c0e3b..3da29ee 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -17,7 +17,6 @@
#include <linux/mmc/mmc.h>
#include "core.h"
-#include "sysfs.h"
#include "bus.h"
#include "mmc_ops.h"
@@ -248,6 +247,44 @@
return err;
}
+MMC_DEV_ATTR(cid, "%08x%08x%08x%08x\n", card->raw_cid[0], card->raw_cid[1],
+ card->raw_cid[2], card->raw_cid[3]);
+MMC_DEV_ATTR(csd, "%08x%08x%08x%08x\n", card->raw_csd[0], card->raw_csd[1],
+ card->raw_csd[2], card->raw_csd[3]);
+MMC_DEV_ATTR(date, "%02d/%04d\n", card->cid.month, card->cid.year);
+MMC_DEV_ATTR(fwrev, "0x%x\n", card->cid.fwrev);
+MMC_DEV_ATTR(hwrev, "0x%x\n", card->cid.hwrev);
+MMC_DEV_ATTR(manfid, "0x%06x\n", card->cid.manfid);
+MMC_DEV_ATTR(name, "%s\n", card->cid.prod_name);
+MMC_DEV_ATTR(oemid, "0x%04x\n", card->cid.oemid);
+MMC_DEV_ATTR(serial, "0x%08x\n", card->cid.serial);
+
+static struct attribute *mmc_std_attrs[] = {
+ &dev_attr_cid.attr,
+ &dev_attr_csd.attr,
+ &dev_attr_date.attr,
+ &dev_attr_fwrev.attr,
+ &dev_attr_hwrev.attr,
+ &dev_attr_manfid.attr,
+ &dev_attr_name.attr,
+ &dev_attr_oemid.attr,
+ &dev_attr_serial.attr,
+ NULL,
+};
+
+static struct attribute_group mmc_std_attr_group = {
+ .attrs = mmc_std_attrs,
+};
+
+static struct attribute_group *mmc_attr_groups[] = {
+ &mmc_std_attr_group,
+ NULL,
+};
+
+static struct device_type mmc_type = {
+ .groups = mmc_attr_groups,
+};
+
/*
* Handle the detection and initialisation of a card.
*
@@ -308,7 +345,7 @@
/*
* Allocate card structure.
*/
- card = mmc_alloc_card(host);
+ card = mmc_alloc_card(host, &mmc_type);
if (IS_ERR(card)) {
err = PTR_ERR(card);
goto err;
@@ -459,53 +496,6 @@
}
}
-MMC_ATTR_FN(cid, "%08x%08x%08x%08x\n", card->raw_cid[0], card->raw_cid[1],
- card->raw_cid[2], card->raw_cid[3]);
-MMC_ATTR_FN(csd, "%08x%08x%08x%08x\n", card->raw_csd[0], card->raw_csd[1],
- card->raw_csd[2], card->raw_csd[3]);
-MMC_ATTR_FN(date, "%02d/%04d\n", card->cid.month, card->cid.year);
-MMC_ATTR_FN(fwrev, "0x%x\n", card->cid.fwrev);
-MMC_ATTR_FN(hwrev, "0x%x\n", card->cid.hwrev);
-MMC_ATTR_FN(manfid, "0x%06x\n", card->cid.manfid);
-MMC_ATTR_FN(name, "%s\n", card->cid.prod_name);
-MMC_ATTR_FN(oemid, "0x%04x\n", card->cid.oemid);
-MMC_ATTR_FN(serial, "0x%08x\n", card->cid.serial);
-
-static struct device_attribute mmc_dev_attrs[] = {
- MMC_ATTR_RO(cid),
- MMC_ATTR_RO(csd),
- MMC_ATTR_RO(date),
- MMC_ATTR_RO(fwrev),
- MMC_ATTR_RO(hwrev),
- MMC_ATTR_RO(manfid),
- MMC_ATTR_RO(name),
- MMC_ATTR_RO(oemid),
- MMC_ATTR_RO(serial),
- __ATTR_NULL,
-};
-
-/*
- * Adds sysfs entries as relevant.
- */
-static int mmc_sysfs_add(struct mmc_host *host, struct mmc_card *card)
-{
- int ret;
-
- ret = mmc_add_attrs(card, mmc_dev_attrs);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-/*
- * Removes the sysfs entries added by mmc_sysfs_add().
- */
-static void mmc_sysfs_remove(struct mmc_host *host, struct mmc_card *card)
-{
- mmc_remove_attrs(card, mmc_dev_attrs);
-}
-
#ifdef CONFIG_MMC_UNSAFE_RESUME
/*
@@ -560,8 +550,6 @@
static const struct mmc_bus_ops mmc_ops = {
.remove = mmc_remove,
.detect = mmc_detect,
- .sysfs_add = mmc_sysfs_add,
- .sysfs_remove = mmc_sysfs_remove,
.suspend = mmc_suspend,
.resume = mmc_resume,
};
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index d1c1e0f..7ef3b15 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -18,7 +18,6 @@
#include <linux/mmc/sd.h>
#include "core.h"
-#include "sysfs.h"
#include "bus.h"
#include "mmc_ops.h"
#include "sd_ops.h"
@@ -283,6 +282,47 @@
return err;
}
+MMC_DEV_ATTR(cid, "%08x%08x%08x%08x\n", card->raw_cid[0], card->raw_cid[1],
+ card->raw_cid[2], card->raw_cid[3]);
+MMC_DEV_ATTR(csd, "%08x%08x%08x%08x\n", card->raw_csd[0], card->raw_csd[1],
+ card->raw_csd[2], card->raw_csd[3]);
+MMC_DEV_ATTR(scr, "%08x%08x\n", card->raw_scr[0], card->raw_scr[1]);
+MMC_DEV_ATTR(date, "%02d/%04d\n", card->cid.month, card->cid.year);
+MMC_DEV_ATTR(fwrev, "0x%x\n", card->cid.fwrev);
+MMC_DEV_ATTR(hwrev, "0x%x\n", card->cid.hwrev);
+MMC_DEV_ATTR(manfid, "0x%06x\n", card->cid.manfid);
+MMC_DEV_ATTR(name, "%s\n", card->cid.prod_name);
+MMC_DEV_ATTR(oemid, "0x%04x\n", card->cid.oemid);
+MMC_DEV_ATTR(serial, "0x%08x\n", card->cid.serial);
+
+
+static struct attribute *sd_std_attrs[] = {
+ &dev_attr_cid.attr,
+ &dev_attr_csd.attr,
+ &dev_attr_scr.attr,
+ &dev_attr_date.attr,
+ &dev_attr_fwrev.attr,
+ &dev_attr_hwrev.attr,
+ &dev_attr_manfid.attr,
+ &dev_attr_name.attr,
+ &dev_attr_oemid.attr,
+ &dev_attr_serial.attr,
+ NULL,
+};
+
+static struct attribute_group sd_std_attr_group = {
+ .attrs = sd_std_attrs,
+};
+
+static struct attribute_group *sd_attr_groups[] = {
+ &sd_std_attr_group,
+ NULL,
+};
+
+static struct device_type sd_type = {
+ .groups = sd_attr_groups,
+};
+
/*
* Handle the detection and initialisation of a card.
*
@@ -352,7 +392,7 @@
/*
* Allocate card structure.
*/
- card = mmc_alloc_card(host);
+ card = mmc_alloc_card(host, &sd_type);
if (IS_ERR(card)) {
err = PTR_ERR(card);
goto err;
@@ -518,55 +558,6 @@
}
}
-MMC_ATTR_FN(cid, "%08x%08x%08x%08x\n", card->raw_cid[0], card->raw_cid[1],
- card->raw_cid[2], card->raw_cid[3]);
-MMC_ATTR_FN(csd, "%08x%08x%08x%08x\n", card->raw_csd[0], card->raw_csd[1],
- card->raw_csd[2], card->raw_csd[3]);
-MMC_ATTR_FN(scr, "%08x%08x\n", card->raw_scr[0], card->raw_scr[1]);
-MMC_ATTR_FN(date, "%02d/%04d\n", card->cid.month, card->cid.year);
-MMC_ATTR_FN(fwrev, "0x%x\n", card->cid.fwrev);
-MMC_ATTR_FN(hwrev, "0x%x\n", card->cid.hwrev);
-MMC_ATTR_FN(manfid, "0x%06x\n", card->cid.manfid);
-MMC_ATTR_FN(name, "%s\n", card->cid.prod_name);
-MMC_ATTR_FN(oemid, "0x%04x\n", card->cid.oemid);
-MMC_ATTR_FN(serial, "0x%08x\n", card->cid.serial);
-
-static struct device_attribute mmc_sd_dev_attrs[] = {
- MMC_ATTR_RO(cid),
- MMC_ATTR_RO(csd),
- MMC_ATTR_RO(scr),
- MMC_ATTR_RO(date),
- MMC_ATTR_RO(fwrev),
- MMC_ATTR_RO(hwrev),
- MMC_ATTR_RO(manfid),
- MMC_ATTR_RO(name),
- MMC_ATTR_RO(oemid),
- MMC_ATTR_RO(serial),
- __ATTR_NULL,
-};
-
-/*
- * Adds sysfs entries as relevant.
- */
-static int mmc_sd_sysfs_add(struct mmc_host *host, struct mmc_card *card)
-{
- int ret;
-
- ret = mmc_add_attrs(card, mmc_sd_dev_attrs);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-/*
- * Removes the sysfs entries added by mmc_sysfs_add().
- */
-static void mmc_sd_sysfs_remove(struct mmc_host *host, struct mmc_card *card)
-{
- mmc_remove_attrs(card, mmc_sd_dev_attrs);
-}
-
#ifdef CONFIG_MMC_UNSAFE_RESUME
/*
@@ -621,8 +612,6 @@
static const struct mmc_bus_ops mmc_sd_ops = {
.remove = mmc_sd_remove,
.detect = mmc_sd_detect,
- .sysfs_add = mmc_sd_sysfs_add,
- .sysfs_remove = mmc_sd_sysfs_remove,
.suspend = mmc_sd_suspend,
.resume = mmc_sd_resume,
};
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 87a50f4..4eab79e 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -287,7 +287,7 @@
/*
* Allocate card structure.
*/
- card = mmc_alloc_card(host);
+ card = mmc_alloc_card(host, NULL);
if (IS_ERR(card)) {
err = PTR_ERR(card);
goto err;
diff --git a/drivers/mmc/core/sysfs.c b/drivers/mmc/core/sysfs.c
deleted file mode 100644
index 00a97e7..0000000
--- a/drivers/mmc/core/sysfs.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * linux/drivers/mmc/core/sysfs.c
- *
- * Copyright (C) 2003 Russell King, All Rights Reserved.
- * Copyright 2007 Pierre Ossman
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * MMC sysfs/driver model support.
- */
-#include <linux/device.h>
-
-#include <linux/mmc/card.h>
-
-#include "sysfs.h"
-
-int mmc_add_attrs(struct mmc_card *card, struct device_attribute *attrs)
-{
- int error = 0;
- int i;
-
- for (i = 0; attr_name(attrs[i]); i++) {
- error = device_create_file(&card->dev, &attrs[i]);
- if (error) {
- while (--i >= 0)
- device_remove_file(&card->dev, &attrs[i]);
- break;
- }
- }
-
- return error;
-}
-
-void mmc_remove_attrs(struct mmc_card *card, struct device_attribute *attrs)
-{
- int i;
-
- for (i = 0; attr_name(attrs[i]); i++)
- device_remove_file(&card->dev, &attrs[i]);
-}
-
diff --git a/drivers/mmc/core/sysfs.h b/drivers/mmc/core/sysfs.h
deleted file mode 100644
index 4b8f670..0000000
--- a/drivers/mmc/core/sysfs.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * linux/drivers/mmc/core/sysfs.h
- *
- * Copyright (C) 2003 Russell King, All Rights Reserved.
- * Copyright 2007 Pierre Ossman
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef _MMC_CORE_SYSFS_H
-#define _MMC_CORE_SYSFS_H
-
-#define MMC_ATTR_FN(name, fmt, args...) \
-static ssize_t mmc_##name##_show (struct device *dev, struct device_attribute *attr, char *buf) \
-{ \
- struct mmc_card *card = container_of(dev, struct mmc_card, dev);\
- return sprintf(buf, fmt, args); \
-}
-
-#define MMC_ATTR_RO(name) __ATTR(name, S_IRUGO, mmc_##name##_show, NULL)
-
-int mmc_add_attrs(struct mmc_card *card, struct device_attribute *attrs);
-void mmc_remove_attrs(struct mmc_card *card, struct device_attribute *attrs);
-
-#endif
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c
index 20d5c7b..1c14a18 100644
--- a/drivers/mmc/host/tifm_sd.c
+++ b/drivers/mmc/host/tifm_sd.c
@@ -180,7 +180,7 @@
host->sg_pos++;
if (host->sg_pos == host->sg_len) {
if ((r_data->flags & MMC_DATA_WRITE)
- && DATA_CARRY)
+ && (host->cmd_flags & DATA_CARRY))
writel(host->bounce_buf_data[0],
host->dev->addr
+ SOCK_MMCSD_DATA);
diff --git a/drivers/net/3c501.c b/drivers/net/3c501.c
index 7d25368..5ba4bab 100644
--- a/drivers/net/3c501.c
+++ b/drivers/net/3c501.c
@@ -485,9 +485,7 @@
printk(KERN_DEBUG "%s: burped during tx load.\n",
dev->name);
spin_lock_irqsave(&lp->lock, flags);
- }
- while (1);
-
+ } while (1);
}
/**
@@ -612,7 +610,8 @@
dev->stats.tx_packets++;
if (el_debug > 6)
printk(KERN_DEBUG " Tx succeeded %s\n",
- (txsr & TX_RDY) ? "." : "but tx is busy!");
+ (txsr & TX_RDY) ? "." :
+ "but tx is busy!");
/*
* This is safe the interrupt is atomic WRT itself.
*/
@@ -693,7 +692,8 @@
if (pkt_len < 60 || pkt_len > 1536) {
if (el_debug)
- printk(KERN_DEBUG "%s: bogus packet, length=%d\n", dev->name, pkt_len);
+ printk(KERN_DEBUG "%s: bogus packet, length=%d\n",
+ dev->name, pkt_len);
dev->stats.rx_over_errors++;
return;
}
@@ -711,7 +711,8 @@
outw(0x00, GP_LOW);
if (skb == NULL) {
- printk(KERN_INFO "%s: Memory squeeze, dropping packet.\n", dev->name);
+ printk(KERN_INFO "%s: Memory squeeze, dropping packet.\n",
+ dev->name);
dev->stats.rx_dropped++;
return;
} else {
@@ -748,7 +749,8 @@
if (el_debug > 2)
printk(KERN_INFO "3c501 reset...");
outb(AX_RESET, AX_CMD); /* Reset the chip */
- outb(AX_LOOP, AX_CMD); /* Aux control, irq and loopback enabled */
+ /* Aux control, irq and loopback enabled */
+ outb(AX_LOOP, AX_CMD);
{
int i;
for (i = 0; i < 6; i++) /* Set the station address. */
diff --git a/drivers/net/atl1/atl1_main.c b/drivers/net/atl1/atl1_main.c
index 9200ee5..129b8b3 100644
--- a/drivers/net/atl1/atl1_main.c
+++ b/drivers/net/atl1/atl1_main.c
@@ -1765,15 +1765,12 @@
{
struct atl1_adapter *adapter = netdev_priv(data);
u32 status;
- u8 update_rx;
int max_ints = 10;
status = adapter->cmb.cmb->int_stats;
if (!status)
return IRQ_NONE;
- update_rx = 0;
-
do {
/* clear CMB interrupt status at once */
adapter->cmb.cmb->int_stats = 0;
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 979f3fc..db58687 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -1107,9 +1107,15 @@
}
q->in_use += ndesc;
- if (unlikely(credits - ndesc < q->stop_thres))
- if (USE_GTS || !should_restart_tx(q))
- t3_stop_queue(dev, qs, q);
+ if (unlikely(credits - ndesc < q->stop_thres)) {
+ t3_stop_queue(dev, qs, q);
+
+ if (should_restart_tx(q) &&
+ test_and_clear_bit(TXQ_ETH, &qs->txq_stopped)) {
+ q->restarts++;
+ netif_wake_queue(dev);
+ }
+ }
gen = q->gen;
q->unacked += ndesc;
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index 0b365b8..76118ddd 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -131,8 +131,8 @@
IVb. References
-http://www.smsc.com/main/datasheets/83c171.pdf
-http://www.smsc.com/main/datasheets/83c175.pdf
+http://www.smsc.com/main/tools/discontinued/83c171.pdf
+http://www.smsc.com/main/tools/discontinued/83c175.pdf
http://scyld.com/expert/NWay.html
http://www.national.com/pf/DP/DP83840A.html
@@ -227,7 +227,12 @@
0, 0x0C00, 0x0C00, 0x2000, 0x0100, 0x2100, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0 };
-/* The EPIC100 Rx and Tx buffer descriptors. */
+/*
+ * The EPIC100 Rx and Tx buffer descriptors. Note that these
+ * really ARE host-endian; it's not a misannotation. We tell
+ * the card to byteswap them internally on big-endian hosts -
+ * look for #ifdef CONFIG_BIG_ENDIAN in epic_open().
+ */
struct epic_tx_desc {
u32 txstatus;
@@ -418,7 +423,7 @@
/* Note: the '175 does not have a serial EEPROM. */
for (i = 0; i < 3; i++)
- ((u16 *)dev->dev_addr)[i] = le16_to_cpu(inw(ioaddr + LAN0 + i*4));
+ ((__le16 *)dev->dev_addr)[i] = cpu_to_le16(inw(ioaddr + LAN0 + i*4));
if (debug > 2) {
dev_printk(KERN_DEBUG, &pdev->dev, "EEPROM contents:\n");
@@ -682,7 +687,8 @@
if (ep->chip_flags & MII_PWRDWN)
outl((inl(ioaddr + NVCTL) & ~0x003C) | 0x4800, ioaddr + NVCTL);
-#if defined(__powerpc__) || defined(__sparc__) /* Big endian */
+ /* Tell the chip to byteswap descriptors on big-endian hosts */
+#ifdef CONFIG_BIG_ENDIAN
outl(0x4432 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL);
inl(ioaddr + GENCTL);
outl(0x0432 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL);
@@ -695,7 +701,7 @@
udelay(20); /* Looks like EPII needs that if you want reliable RX init. FIXME: pci posting bug? */
for (i = 0; i < 3; i++)
- outl(cpu_to_le16(((u16*)dev->dev_addr)[i]), ioaddr + LAN0 + i*4);
+ outl(le16_to_cpu(((__le16*)dev->dev_addr)[i]), ioaddr + LAN0 + i*4);
ep->tx_threshold = TX_FIFO_THRESH;
outl(ep->tx_threshold, ioaddr + TxThresh);
@@ -798,7 +804,7 @@
for (i = 16; i > 0; i--)
outl(0x0008, ioaddr + TEST1);
-#if defined(__powerpc__) || defined(__sparc__) /* Big endian */
+#ifdef CONFIG_BIG_ENDIAN
outl(0x0432 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL);
#else
outl(0x0412 | (RX_FIFO_THRESH<<8), ioaddr + GENCTL);
@@ -808,7 +814,7 @@
outl((inl(ioaddr + NVCTL) & ~0x003C) | 0x4800, ioaddr + NVCTL);
for (i = 0; i < 3; i++)
- outl(cpu_to_le16(((u16*)dev->dev_addr)[i]), ioaddr + LAN0 + i*4);
+ outl(le16_to_cpu(((__le16*)dev->dev_addr)[i]), ioaddr + LAN0 + i*4);
ep->tx_threshold = TX_FIFO_THRESH;
outl(ep->tx_threshold, ioaddr + TxThresh);
@@ -919,7 +925,7 @@
/* Initialize all Rx descriptors. */
for (i = 0; i < RX_RING_SIZE; i++) {
ep->rx_ring[i].rxstatus = 0;
- ep->rx_ring[i].buflength = cpu_to_le32(ep->rx_buf_sz);
+ ep->rx_ring[i].buflength = ep->rx_buf_sz;
ep->rx_ring[i].next = ep->rx_ring_dma +
(i+1)*sizeof(struct epic_rx_desc);
ep->rx_skbuff[i] = NULL;
@@ -936,7 +942,7 @@
skb_reserve(skb, 2); /* 16 byte align the IP header. */
ep->rx_ring[i].bufaddr = pci_map_single(ep->pci_dev,
skb->data, ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
- ep->rx_ring[i].rxstatus = cpu_to_le32(DescOwn);
+ ep->rx_ring[i].rxstatus = DescOwn;
}
ep->dirty_rx = (unsigned int)(i - RX_RING_SIZE);
@@ -974,20 +980,20 @@
ep->tx_ring[entry].bufaddr = pci_map_single(ep->pci_dev, skb->data,
skb->len, PCI_DMA_TODEVICE);
if (free_count < TX_QUEUE_LEN/2) {/* Typical path */
- ctrl_word = cpu_to_le32(0x100000); /* No interrupt */
+ ctrl_word = 0x100000; /* No interrupt */
} else if (free_count == TX_QUEUE_LEN/2) {
- ctrl_word = cpu_to_le32(0x140000); /* Tx-done intr. */
+ ctrl_word = 0x140000; /* Tx-done intr. */
} else if (free_count < TX_QUEUE_LEN - 1) {
- ctrl_word = cpu_to_le32(0x100000); /* No Tx-done intr. */
+ ctrl_word = 0x100000; /* No Tx-done intr. */
} else {
/* Leave room for an additional entry. */
- ctrl_word = cpu_to_le32(0x140000); /* Tx-done intr. */
+ ctrl_word = 0x140000; /* Tx-done intr. */
ep->tx_full = 1;
}
- ep->tx_ring[entry].buflength = ctrl_word | cpu_to_le32(skb->len);
+ ep->tx_ring[entry].buflength = ctrl_word | skb->len;
ep->tx_ring[entry].txstatus =
((skb->len >= ETH_ZLEN ? skb->len : ETH_ZLEN) << 16)
- | cpu_to_le32(DescOwn);
+ | DescOwn;
ep->cur_tx++;
if (ep->tx_full)
@@ -1041,7 +1047,7 @@
for (dirty_tx = ep->dirty_tx; cur_tx - dirty_tx > 0; dirty_tx++) {
struct sk_buff *skb;
int entry = dirty_tx % TX_RING_SIZE;
- int txstatus = le32_to_cpu(ep->tx_ring[entry].txstatus);
+ int txstatus = ep->tx_ring[entry].txstatus;
if (txstatus & DescOwn)
break; /* It still hasn't been Txed */
@@ -1163,8 +1169,8 @@
rx_work_limit = budget;
/* If we own the next entry, it's a new packet. Send it up. */
- while ((ep->rx_ring[entry].rxstatus & cpu_to_le32(DescOwn)) == 0) {
- int status = le32_to_cpu(ep->rx_ring[entry].rxstatus);
+ while ((ep->rx_ring[entry].rxstatus & DescOwn) == 0) {
+ int status = ep->rx_ring[entry].rxstatus;
if (debug > 4)
printk(KERN_DEBUG " epic_rx() status was %8.8x.\n", status);
@@ -1238,7 +1244,8 @@
skb->data, ep->rx_buf_sz, PCI_DMA_FROMDEVICE);
work_done++;
}
- ep->rx_ring[entry].rxstatus = cpu_to_le32(DescOwn);
+ /* AV: shouldn't we add a barrier here? */
+ ep->rx_ring[entry].rxstatus = DescOwn;
}
return work_done;
}
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 801b4d9..6f7e3fd 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -184,6 +184,7 @@
#define DEV_HAS_PAUSEFRAME_TX_V1 0x08000 /* device supports tx pause frames version 1 */
#define DEV_HAS_PAUSEFRAME_TX_V2 0x10000 /* device supports tx pause frames version 2 */
#define DEV_HAS_PAUSEFRAME_TX_V3 0x20000 /* device supports tx pause frames version 3 */
+#define DEV_NEED_TX_LIMIT 0x40000 /* device needs to limit tx */
enum {
NvRegIrqStatus = 0x000,
@@ -635,6 +636,8 @@
#define NV_RESTART_TX 0x1
#define NV_RESTART_RX 0x2
+#define NV_TX_LIMIT_COUNT 16
+
/* statistics */
struct nv_ethtool_str {
char name[ETH_GSTRING_LEN];
@@ -743,6 +746,8 @@
struct sk_buff *skb;
dma_addr_t dma;
unsigned int dma_len;
+ struct ring_desc_ex *first_tx_desc;
+ struct nv_skb_map *next_tx_ctx;
};
/*
@@ -827,6 +832,10 @@
union ring_type tx_ring;
u32 tx_flags;
int tx_ring_size;
+ int tx_limit;
+ u32 tx_pkts_in_progress;
+ struct nv_skb_map *tx_change_owner;
+ struct nv_skb_map *tx_end_flip;
int tx_stop;
/* vlan fields */
@@ -1707,6 +1716,9 @@
np->last_tx.ex = &np->tx_ring.ex[np->tx_ring_size-1];
np->get_tx_ctx = np->put_tx_ctx = np->first_tx_ctx = np->tx_skb;
np->last_tx_ctx = &np->tx_skb[np->tx_ring_size-1];
+ np->tx_pkts_in_progress = 0;
+ np->tx_change_owner = NULL;
+ np->tx_end_flip = NULL;
for (i = 0; i < np->tx_ring_size; i++) {
if (np->desc_ver == DESC_VER_1 || np->desc_ver == DESC_VER_2) {
@@ -1720,6 +1732,9 @@
}
np->tx_skb[i].skb = NULL;
np->tx_skb[i].dma = 0;
+ np->tx_skb[i].dma_len = 0;
+ np->tx_skb[i].first_tx_desc = NULL;
+ np->tx_skb[i].next_tx_ctx = NULL;
}
}
@@ -1771,7 +1786,14 @@
}
if (nv_release_txskb(dev, &np->tx_skb[i]))
dev->stats.tx_dropped++;
+ np->tx_skb[i].dma = 0;
+ np->tx_skb[i].dma_len = 0;
+ np->tx_skb[i].first_tx_desc = NULL;
+ np->tx_skb[i].next_tx_ctx = NULL;
}
+ np->tx_pkts_in_progress = 0;
+ np->tx_change_owner = NULL;
+ np->tx_end_flip = NULL;
}
static void nv_drain_rx(struct net_device *dev)
@@ -1948,6 +1970,7 @@
struct ring_desc_ex* start_tx;
struct ring_desc_ex* prev_tx;
struct nv_skb_map* prev_tx_ctx;
+ struct nv_skb_map* start_tx_ctx;
/* add fragments to entries count */
for (i = 0; i < fragments; i++) {
@@ -1965,6 +1988,7 @@
}
start_tx = put_tx = np->put_tx.ex;
+ start_tx_ctx = np->put_tx_ctx;
/* setup the header buffer */
do {
@@ -2037,6 +2061,26 @@
spin_lock_irq(&np->lock);
+ if (np->tx_limit) {
+ /* Limit the number of outstanding tx. Setup all fragments, but
+ * do not set the VALID bit on the first descriptor. Save a pointer
+ * to that descriptor and also for next skb_map element.
+ */
+
+ if (np->tx_pkts_in_progress == NV_TX_LIMIT_COUNT) {
+ if (!np->tx_change_owner)
+ np->tx_change_owner = start_tx_ctx;
+
+ /* remove VALID bit */
+ tx_flags &= ~NV_TX2_VALID;
+ start_tx_ctx->first_tx_desc = start_tx;
+ start_tx_ctx->next_tx_ctx = np->put_tx_ctx;
+ np->tx_end_flip = np->put_tx_ctx;
+ } else {
+ np->tx_pkts_in_progress++;
+ }
+ }
+
/* set tx flags */
start_tx->flaglen |= cpu_to_le32(tx_flags | tx_flags_extra);
np->put_tx.ex = put_tx;
@@ -2060,6 +2104,25 @@
return NETDEV_TX_OK;
}
+static inline void nv_tx_flip_ownership(struct net_device *dev)
+{
+ struct fe_priv *np = netdev_priv(dev);
+
+ np->tx_pkts_in_progress--;
+ if (np->tx_change_owner) {
+ __le32 flaglen = le32_to_cpu(np->tx_change_owner->first_tx_desc->flaglen);
+ flaglen |= NV_TX2_VALID;
+ np->tx_change_owner->first_tx_desc->flaglen = cpu_to_le32(flaglen);
+ np->tx_pkts_in_progress++;
+
+ np->tx_change_owner = np->tx_change_owner->next_tx_ctx;
+ if (np->tx_change_owner == np->tx_end_flip)
+ np->tx_change_owner = NULL;
+
+ writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
+ }
+}
+
/*
* nv_tx_done: check for completed packets, release the skbs.
*
@@ -2147,6 +2210,10 @@
dev->stats.tx_packets++;
dev_kfree_skb_any(np->get_tx_ctx->skb);
np->get_tx_ctx->skb = NULL;
+
+ if (np->tx_limit) {
+ nv_tx_flip_ownership(dev);
+ }
}
if (unlikely(np->get_tx.ex++ == np->last_tx.ex))
np->get_tx.ex = np->first_tx.ex;
@@ -5333,6 +5400,21 @@
np->need_linktimer = 0;
}
+ /* Limit the number of tx's outstanding for hw bug */
+ if (id->driver_data & DEV_NEED_TX_LIMIT) {
+ np->tx_limit = 1;
+ if ((id->device == PCI_DEVICE_ID_NVIDIA_NVENET_32 ||
+ id->device == PCI_DEVICE_ID_NVIDIA_NVENET_33 ||
+ id->device == PCI_DEVICE_ID_NVIDIA_NVENET_34 ||
+ id->device == PCI_DEVICE_ID_NVIDIA_NVENET_35 ||
+ id->device == PCI_DEVICE_ID_NVIDIA_NVENET_36 ||
+ id->device == PCI_DEVICE_ID_NVIDIA_NVENET_37 ||
+ id->device == PCI_DEVICE_ID_NVIDIA_NVENET_38 ||
+ id->device == PCI_DEVICE_ID_NVIDIA_NVENET_39) &&
+ pci_dev->revision >= 0xA2)
+ np->tx_limit = 0;
+ }
+
/* clear phy state and temporarily halt phy interrupts */
writel(0, base + NvRegMIIMask);
phystate = readl(base + NvRegAdapterControl);
@@ -5563,19 +5645,19 @@
},
{ /* CK804 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_8),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
},
{ /* CK804 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_9),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
},
{ /* MCP04 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_10),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
},
{ /* MCP04 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_11),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_STATISTICS_V1|DEV_NEED_TX_LIMIT,
},
{ /* MCP51 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_12),
@@ -5587,11 +5669,11 @@
},
{ /* MCP55 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_14),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
},
{ /* MCP55 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_15),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_VLAN|DEV_HAS_MSI|DEV_HAS_MSI_X|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_NEED_TX_LIMIT,
},
{ /* MCP61 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_16),
@@ -5611,19 +5693,19 @@
},
{ /* MCP65 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_20),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT|DEV_NEED_TX_LIMIT,
},
{ /* MCP65 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_21),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT,
},
{ /* MCP65 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_22),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT,
},
{ /* MCP65 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_23),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_HIGH_DMA|DEV_HAS_POWER_CNTRL|DEV_HAS_MSI|DEV_HAS_PAUSEFRAME_TX_V1|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_NEED_TX_LIMIT,
},
{ /* MCP67 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_24),
@@ -5659,35 +5741,35 @@
},
{ /* MCP77 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_32),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{ /* MCP77 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_33),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{ /* MCP77 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_34),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{ /* MCP77 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_35),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V2|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_36),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_37),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_38),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_39),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT,
},
{0,},
};
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index e6c69f7..0789802 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -143,6 +143,10 @@
#define STOP_TIMEOUT_1000 13
#define STOP_TIMEOUT_1000_JUMBO 73
+static unsigned char default_mcast_addr[] = {
+ 0x01, 0x80, 0xC2, 0x00, 0x00, 0x01
+};
+
/* Please, keep in sync with struct ibm_emac_stats/ibm_emac_error_stats */
static const char emac_stats_keys[EMAC_ETHTOOL_STATS_COUNT][ETH_GSTRING_LEN] = {
"rx_packets", "rx_bytes", "tx_packets", "tx_bytes", "rx_packets_csum",
@@ -618,6 +622,9 @@
if (emac_phy_gpcs(dev->phy.mode))
emac_mii_reset_phy(&dev->phy);
+ /* Required for Pause packet support in EMAC */
+ dev_mc_add(ndev, default_mcast_addr, sizeof(default_mcast_addr), 1);
+
return 0;
}
diff --git a/drivers/net/ibm_newemac/tah.c b/drivers/net/ibm_newemac/tah.c
index 96417ad..b023d10 100644
--- a/drivers/net/ibm_newemac/tah.c
+++ b/drivers/net/ibm_newemac/tah.c
@@ -155,6 +155,10 @@
static struct of_device_id tah_match[] =
{
{
+ .compatible = "ibm,tah",
+ },
+ /* For backward compat with old DT */
+ {
.type = "tah",
},
{},
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index 15949d3..af233b5 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -35,6 +35,7 @@
#include <linux/moduleparam.h>
#include <net/pkt_sched.h>
#include <net/net_namespace.h>
+#include <linux/lockdep.h>
#define TX_TIMEOUT (2*HZ)
@@ -227,6 +228,16 @@
module_param(numifbs, int, 0);
MODULE_PARM_DESC(numifbs, "Number of ifb devices");
+/*
+ * dev_ifb->queue_lock is usually taken after dev->ingress_lock,
+ * reversely to e.g. qdisc_lock_tree(). It should be safe until
+ * ifb doesn't take dev->queue_lock with dev_ifb->ingress_lock.
+ * But lockdep should know that ifb has different locks from dev.
+ */
+static struct lock_class_key ifb_queue_lock_key;
+static struct lock_class_key ifb_ingress_lock_key;
+
+
static int __init ifb_init_one(int index)
{
struct net_device *dev_ifb;
@@ -246,6 +257,10 @@
err = register_netdevice(dev_ifb);
if (err < 0)
goto err;
+
+ lockdep_set_class(&dev_ifb->queue_lock, &ifb_queue_lock_key);
+ lockdep_set_class(&dev_ifb->ingress_lock, &ifb_ingress_lock_key);
+
return 0;
err:
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 6a1f230..928ce82 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -31,7 +31,6 @@
#include <linux/vmalloc.h>
#include <linux/pagemap.h>
#include <linux/netdevice.h>
-#include <linux/tcp.h>
#include <linux/ipv6.h>
#include <net/checksum.h>
#include <net/ip6_checksum.h>
@@ -2484,10 +2483,24 @@
tu_cmd |= (E1000_TXD_CMD_DEXT | E1000_ADVTXD_DTYP_CTXT);
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- if (skb->protocol == htons(ETH_P_IP))
+ switch (skb->protocol) {
+ case __constant_htons(ETH_P_IP):
tu_cmd |= E1000_ADVTXD_TUCMD_IPV4;
- if (skb->sk && (skb->sk->sk_protocol == IPPROTO_TCP))
- tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
+ if (ip_hdr(skb)->protocol == IPPROTO_TCP)
+ tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
+ break;
+ case __constant_htons(ETH_P_IPV6):
+ /* XXX what about other V6 headers?? */
+ if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
+ tu_cmd |= E1000_ADVTXD_TUCMD_L4T_TCP;
+ break;
+ default:
+ if (unlikely(net_ratelimit()))
+ dev_warn(&adapter->pdev->dev,
+ "partial checksum but proto=%x!\n",
+ skb->protocol);
+ break;
+ }
}
context_desc->type_tucmd_mlhl = cpu_to_le32(tu_cmd);
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c
index 373f72c..1f25263 100644
--- a/drivers/net/ioc3-eth.c
+++ b/drivers/net/ioc3-eth.c
@@ -1221,7 +1221,8 @@
}
#endif
-static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int __devinit ioc3_probe(struct pci_dev *pdev,
+ const struct pci_device_id *ent)
{
unsigned int sw_physid1, sw_physid2;
struct net_device *dev = NULL;
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 5e5d9b5..9b358f6 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -472,7 +472,6 @@
unsigned int txflowcontrol;
unsigned int rxflowcontrol;
unsigned int fullduplex;
- unsigned int gig;
u32 mac_ctrl_val;
u32 asicctrl;
u8 phyctrl;
@@ -489,7 +488,6 @@
fullduplex = 0;
txflowcontrol = 0;
rxflowcontrol = 0;
- gig = 0;
/* To accomodate a problem in 10Mbps operation,
* set a global flag if PHY running in 10Mbps mode.
@@ -511,7 +509,6 @@
break;
case IPG_PC_LINK_SPEED_1000MBPS:
printk("1000Mbps.\n");
- gig = 1;
break;
default:
printk("undefined!\n");
@@ -1900,8 +1897,13 @@
/* Specify the TFC field within the TFD. */
txfd->tfc |= cpu_to_le64(IPG_TFC_WORDALIGNDISABLED |
- (IPG_TFC_FRAMEID & cpu_to_le64(sp->tx_current)) |
+ (IPG_TFC_FRAMEID & sp->tx_current) |
(IPG_TFC_FRAGCOUNT & (1 << 24)));
+ /*
+ * 16--17 (WordAlign) <- 3 (disable),
+ * 0--15 (FrameId) <- sp->tx_current,
+ * 24--27 (FragCount) <- 1
+ */
/* Request TxComplete interrupts at an interval defined
* by the constant IPG_FRAMESBETWEENTXCOMPLETES.
diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c
index b569c90..de0de74 100644
--- a/drivers/net/ne2k-pci.c
+++ b/drivers/net/ne2k-pci.c
@@ -535,9 +535,9 @@
if (count & 3) {
buf += count & ~3;
if (count & 2) {
- u16 *b = (u16 *)buf;
+ __le16 *b = (__le16 *)buf;
- *b++ = le16_to_cpu(inw(NE_BASE + NE_DATAPORT));
+ *b++ = cpu_to_le16(inw(NE_BASE + NE_DATAPORT));
buf = (char *)b;
}
if (count & 1)
@@ -600,9 +600,9 @@
if (count & 3) {
buf += count & ~3;
if (count & 2) {
- u16 *b = (u16 *)buf;
+ __le16 *b = (__le16 *)buf;
- outw(cpu_to_le16(*b++), NE_BASE + NE_DATAPORT);
+ outw(le16_to_cpu(*b++), NE_BASE + NE_DATAPORT);
buf = (char *)b;
}
}
diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c
index daf5aba..ddbc6e4 100644
--- a/drivers/net/ps3_gelic_wireless.c
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -1644,13 +1644,24 @@
}
/* put them in the newtork_list */
- scan_info = wl->buf;
- scan_info_size = 0;
- i = 0;
- while (scan_info_size < data_len) {
+ for (i = 0, scan_info_size = 0, scan_info = wl->buf;
+ scan_info_size < data_len;
+ i++, scan_info_size += be16_to_cpu(scan_info->size),
+ scan_info = (void *)scan_info + be16_to_cpu(scan_info->size)) {
pr_debug("%s:size=%d bssid=%s scan_info=%p\n", __func__,
be16_to_cpu(scan_info->size),
print_mac(mac, &scan_info->bssid[2]), scan_info);
+
+ /*
+ * The wireless firmware may return invalid channel 0 and/or
+ * invalid rate if the AP emits zero length SSID ie. As this
+ * scan information is useless, ignore it
+ */
+ if (!be16_to_cpu(scan_info->channel) || !scan_info->rate[0]) {
+ pr_debug("%s: invalid scan info\n", __func__);
+ continue;
+ }
+
found = 0;
oldest = NULL;
list_for_each_entry(target, &wl->network_list, list) {
@@ -1687,10 +1698,6 @@
GFP_KERNEL);
if (!target->hwinfo) {
pr_info("%s: kzalloc failed\n", __func__);
- i++;
- scan_info_size += be16_to_cpu(scan_info->size);
- scan_info = (void *)scan_info +
- be16_to_cpu(scan_info->size);
continue;
}
/* copy hw scan info */
@@ -1709,10 +1716,6 @@
if (scan_info->ext_rate[r])
target->rate_ext_len++;
list_move_tail(&target->list, &wl->network_list);
- /* bump pointer */
- i++;
- scan_info_size += be16_to_cpu(scan_info->size);
- scan_info = (void *)scan_info + be16_to_cpu(scan_info->size);
}
memset(&data, 0, sizeof(data));
wireless_send_event(port_to_netdev(wl_port(wl)), SIOCGIWSCAN, &data,
@@ -2389,6 +2392,8 @@
if (!netdev)
return NULL;
+ strcpy(netdev->name, "wlan%d");
+
port = netdev_priv(netdev);
port->netdev = netdev;
port->card = card;
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 19184e4..169edc1 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -239,7 +239,8 @@
for (i = 0; i < TX_DCNT; i++) {
if (lp->tx_insert_ptr->skb_ptr) {
- pci_unmap_single(lp->pdev, lp->tx_insert_ptr->buf,
+ pci_unmap_single(lp->pdev,
+ le32_to_cpu(lp->tx_insert_ptr->buf),
MAX_BUF_SIZE, PCI_DMA_TODEVICE);
dev_kfree_skb(lp->tx_insert_ptr->skb_ptr);
lp->rx_insert_ptr->skb_ptr = NULL;
@@ -255,7 +256,8 @@
for (i = 0; i < RX_DCNT; i++) {
if (lp->rx_insert_ptr->skb_ptr) {
- pci_unmap_single(lp->pdev, lp->rx_insert_ptr->buf,
+ pci_unmap_single(lp->pdev,
+ le32_to_cpu(lp->rx_insert_ptr->buf),
MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
dev_kfree_skb(lp->rx_insert_ptr->skb_ptr);
lp->rx_insert_ptr->skb_ptr = NULL;
@@ -542,7 +544,7 @@
skb_ptr->dev = priv->dev;
/* Do not count the CRC */
skb_put(skb_ptr, descptr->len - 4);
- pci_unmap_single(priv->pdev, descptr->buf,
+ pci_unmap_single(priv->pdev, le32_to_cpu(descptr->buf),
MAX_BUF_SIZE, PCI_DMA_FROMDEVICE);
skb_ptr->protocol = eth_type_trans(skb_ptr, priv->dev);
/* Send to upper layer */
@@ -585,7 +587,7 @@
if (descptr->status & 0x8000)
break; /* Not complete */
skb_ptr = descptr->skb_ptr;
- pci_unmap_single(priv->pdev, descptr->buf,
+ pci_unmap_single(priv->pdev, le32_to_cpu(descptr->buf),
skb_ptr->len, PCI_DMA_TODEVICE);
/* Free buffer */
dev_kfree_skb_irq(skb_ptr);
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 26ffb67..f9ef8bd 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -64,8 +64,8 @@
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "3.87"
-#define DRV_MODULE_RELDATE "December 20, 2007"
+#define DRV_MODULE_VERSION "3.88"
+#define DRV_MODULE_RELDATE "March 20, 2008"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
@@ -11841,7 +11841,7 @@
}
if (!is_valid_ether_addr(&dev->dev_addr[0])) {
-#ifdef CONFIG_SPARC64
+#ifdef CONFIG_SPARC
if (!tg3_get_default_macaddr_sparc(tp))
return 0;
#endif
diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c
index 567c627..1b5edd6 100644
--- a/drivers/net/tulip/de2104x.c
+++ b/drivers/net/tulip/de2104x.c
@@ -842,7 +842,7 @@
static void de_stop_rxtx (struct de_private *de)
{
u32 macmode;
- unsigned int work = 1000;
+ unsigned int i = 1300/100;
macmode = dr32(MacMode);
if (macmode & RxTx) {
@@ -850,10 +850,14 @@
dr32(MacMode);
}
- while (--work > 0) {
+ /* wait until in-flight frame completes.
+ * Max time @ 10BT: 1500*8b/10Mbps == 1200us (+ 100us margin)
+ * Typically expect this loop to end in < 50 us on 100BT.
+ */
+ while (--i) {
if (!de_is_running(de))
return;
- cpu_relax();
+ udelay(100);
}
printk(KERN_WARNING "%s: timeout expired stopping DMA\n", de->dev->name);
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index fba0811..8cc3166 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -154,8 +154,8 @@
.rxQoSMode = UCC_GETH_QOS_MODE_DEFAULT,
.aufc = UPSMR_AUTOMATIC_FLOW_CONTROL_MODE_NONE,
.padAndCrc = MACCFG2_PAD_AND_CRC_MODE_PAD_AND_CRC,
- .numThreadsTx = UCC_GETH_NUM_OF_THREADS_4,
- .numThreadsRx = UCC_GETH_NUM_OF_THREADS_4,
+ .numThreadsTx = UCC_GETH_NUM_OF_THREADS_1,
+ .numThreadsRx = UCC_GETH_NUM_OF_THREADS_1,
.riscTx = QE_RISC_ALLOCATION_RISC1_AND_RISC2,
.riscRx = QE_RISC_ALLOCATION_RISC1_AND_RISC2,
};
@@ -3975,6 +3975,8 @@
ug_info->uf_info.utfs = UCC_GETH_UTFS_GIGA_INIT;
ug_info->uf_info.utfet = UCC_GETH_UTFET_GIGA_INIT;
ug_info->uf_info.utftt = UCC_GETH_UTFTT_GIGA_INIT;
+ ug_info->numThreadsTx = UCC_GETH_NUM_OF_THREADS_4;
+ ug_info->numThreadsRx = UCC_GETH_NUM_OF_THREADS_4;
}
/* Set the bus id */
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index a613247..727547a 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -16,10 +16,6 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-
-// #define DEBUG // error path messages, extra info
-// #define VERBOSE // more; success messages
-
#include <linux/module.h>
#include <linux/init.h>
#include <linux/netdevice.h>
@@ -318,6 +314,14 @@
net->hard_header_len += sizeof (struct rndis_data_hdr);
dev->hard_mtu = net->mtu + net->hard_header_len;
+ dev->maxpacket = usb_maxpacket(dev->udev, dev->out, 1);
+ if (dev->maxpacket == 0) {
+ if (netif_msg_probe(dev))
+ dev_dbg(&intf->dev, "dev->maxpacket can't be 0\n");
+ retval = -EINVAL;
+ goto fail_and_release;
+ }
+
dev->rx_urb_size = dev->hard_mtu + (dev->maxpacket + 1);
dev->rx_urb_size &= ~(dev->maxpacket - 1);
u.init->max_transfer_size = cpu_to_le32(dev->rx_urb_size);
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 19fd4cb..b58472c 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -203,8 +203,11 @@
if (received < budget) {
netif_rx_complete(vi->dev, napi);
if (unlikely(!vi->rvq->vq_ops->enable_cb(vi->rvq))
- && netif_rx_reschedule(vi->dev, napi))
+ && napi_schedule_prep(napi)) {
+ vi->rvq->vq_ops->disable_cb(vi->rvq);
+ __netif_rx_schedule(vi->dev, napi);
goto again;
+ }
}
return received;
@@ -278,10 +281,11 @@
pr_debug("%s: virtio not prepared to send\n", dev->name);
netif_stop_queue(dev);
- /* Activate callback for using skbs: if this fails it
+ /* Activate callback for using skbs: if this returns false it
* means some were used in the meantime. */
if (unlikely(!vi->svq->vq_ops->enable_cb(vi->svq))) {
- printk("Unlikely: restart svq failed\n");
+ printk("Unlikely: restart svq race\n");
+ vi->svq->vq_ops->disable_cb(vi->svq);
netif_start_queue(dev);
goto again;
}
@@ -294,6 +298,15 @@
return 0;
}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void virtnet_netpoll(struct net_device *dev)
+{
+ struct virtnet_info *vi = netdev_priv(dev);
+
+ napi_schedule(&vi->napi);
+}
+#endif
+
static int virtnet_open(struct net_device *dev)
{
struct virtnet_info *vi = netdev_priv(dev);
@@ -336,6 +349,9 @@
dev->stop = virtnet_close;
dev->hard_start_xmit = start_xmit;
dev->features = NETIF_F_HIGHDMA;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ dev->poll_controller = virtnet_netpoll;
+#endif
SET_NETDEV_DEV(dev, &vdev->dev);
/* Do we support "hardware" checksums? */
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index cf27bf4..547368e 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -2024,6 +2024,7 @@
struct fstioc_write wrthdr;
struct fstioc_info info;
unsigned long flags;
+ void *buf;
dbg(DBG_IOCTL, "ioctl: %x, %p\n", cmd, ifr->ifr_data);
@@ -2065,16 +2066,22 @@
return -ENXIO;
}
- /* Now copy the data to the card.
- * This will probably break on some architectures.
- * I'll fix it when I have something to test on.
- */
- if (copy_from_user(card->mem + wrthdr.offset,
+ /* Now copy the data to the card. */
+
+ buf = kmalloc(wrthdr.size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ if (copy_from_user(buf,
ifr->ifr_data + sizeof (struct fstioc_write),
wrthdr.size)) {
+ kfree(buf);
return -EFAULT;
}
+ memcpy_toio(card->mem + wrthdr.offset, buf, wrthdr.size);
+ kfree(buf);
+
/* Writes to the memory of a card in the reset state constitute
* a download
*/
diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c
index c2de2d9..0175743 100644
--- a/drivers/net/wireless/ath5k/hw.c
+++ b/drivers/net/wireless/ath5k/hw.c
@@ -427,6 +427,8 @@
{
ATH5K_TRACE(ah->ah_sc);
+ __set_bit(ATH_STAT_INVALID, ah->ah_sc->status);
+
if (ah->ah_rf_banks != NULL)
kfree(ah->ah_rf_banks);
diff --git a/drivers/net/wireless/b43/phy.c b/drivers/net/wireless/b43/phy.c
index 71507b2..575c543 100644
--- a/drivers/net/wireless/b43/phy.c
+++ b/drivers/net/wireless/b43/phy.c
@@ -860,7 +860,7 @@
b43_phy_write(dev, B43_PHY_OFDM(0xBB),
(b43_phy_read(dev, B43_PHY_OFDM(0xBB)) & 0xF000) | 0x0053);
b43_phy_write(dev, B43_PHY_OFDM61,
- (b43_phy_read(dev, B43_PHY_OFDM61 & 0xFE1F)) | 0x0120);
+ (b43_phy_read(dev, B43_PHY_OFDM61) & 0xFE1F) | 0x0120);
b43_phy_write(dev, B43_PHY_OFDM(0x13),
(b43_phy_read(dev, B43_PHY_OFDM(0x13)) & 0x0FFF) | 0x3000);
b43_phy_write(dev, B43_PHY_OFDM(0x14),
diff --git a/drivers/net/wireless/p54usb.c b/drivers/net/wireless/p54usb.c
index e7d4aee..98ddbb3 100644
--- a/drivers/net/wireless/p54usb.c
+++ b/drivers/net/wireless/p54usb.c
@@ -63,6 +63,7 @@
{USB_DEVICE(0x0cde, 0x0008)}, /* Sagem XG703A */
{USB_DEVICE(0x0d8e, 0x3762)}, /* DLink DWL-G120 Cohiba */
{USB_DEVICE(0x09aa, 0x1000)}, /* Spinnaker Proto board */
+ {USB_DEVICE(0x124a, 0x4025)}, /* IOGear GWU513 (GW3887IK chip) */
{USB_DEVICE(0x13b1, 0x000a)}, /* Linksys WUSB54G ver 2 */
{USB_DEVICE(0x13B1, 0x000C)}, /* Linksys WUSB54AG */
{USB_DEVICE(0x1435, 0x0427)}, /* Inventel UR054G */
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 05927b9..6c72542 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -620,6 +620,9 @@
* This will only be compiled in when required.
*/
#ifdef CONFIG_RT2X00_LIB_RFKILL
+unsigned long rfkill_state;
+#define RFKILL_STATE_ALLOCATED 1
+#define RFKILL_STATE_REGISTERED 2
struct rfkill *rfkill;
struct input_polled_dev *poll_dev;
#endif /* CONFIG_RT2X00_LIB_RFKILL */
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 0d51f47..bd305f7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1098,7 +1098,7 @@
return;
/*
- * Unregister rfkill.
+ * Unregister extra components.
*/
rt2x00rfkill_unregister(rt2x00dev);
@@ -1139,17 +1139,12 @@
__set_bit(DEVICE_INITIALIZED, &rt2x00dev->flags);
/*
- * Register the rfkill handler.
+ * Register the extra components.
*/
- status = rt2x00rfkill_register(rt2x00dev);
- if (status)
- goto exit_unitialize;
+ rt2x00rfkill_register(rt2x00dev);
return 0;
-exit_unitialize:
- rt2x00lib_uninitialize(rt2x00dev);
-
exit:
rt2x00lib_free_ring_entries(rt2x00dev);
@@ -1313,15 +1308,9 @@
}
/*
- * Allocatie rfkill.
+ * Register extra components.
*/
- retval = rt2x00rfkill_allocate(rt2x00dev);
- if (retval)
- goto exit;
-
- /*
- * Open the debugfs entry.
- */
+ rt2x00rfkill_allocate(rt2x00dev);
rt2x00debug_register(rt2x00dev);
__set_bit(DEVICE_PRESENT, &rt2x00dev->flags);
@@ -1350,13 +1339,9 @@
rt2x00lib_uninitialize(rt2x00dev);
/*
- * Close debugfs entry.
+ * Free extra components
*/
rt2x00debug_deregister(rt2x00dev);
-
- /*
- * Free rfkill
- */
rt2x00rfkill_free(rt2x00dev);
/*
@@ -1395,11 +1380,15 @@
__set_bit(DEVICE_STARTED_SUSPEND, &rt2x00dev->flags);
/*
- * Disable radio and unitialize all items
- * that must be recreated on resume.
+ * Disable radio.
*/
rt2x00lib_stop(rt2x00dev);
rt2x00lib_uninitialize(rt2x00dev);
+
+ /*
+ * Suspend/disable extra components.
+ */
+ rt2x00rfkill_suspend(rt2x00dev);
rt2x00debug_deregister(rt2x00dev);
exit:
@@ -1422,9 +1411,10 @@
NOTICE(rt2x00dev, "Waking up.\n");
/*
- * Open the debugfs entry.
+ * Restore/enable extra components.
*/
rt2x00debug_register(rt2x00dev);
+ rt2x00rfkill_resume(rt2x00dev);
/*
* Only continue if mac80211 had open interfaces.
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index 1adbd28..ce58c65 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -100,28 +100,36 @@
* RFkill handlers.
*/
#ifdef CONFIG_RT2X00_LIB_RFKILL
-int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev);
+void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev);
void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev);
-int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev);
+void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev);
void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev);
+void rt2x00rfkill_suspend(struct rt2x00_dev *rt2x00dev);
+void rt2x00rfkill_resume(struct rt2x00_dev *rt2x00dev);
#else
-static inline int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
+static inline void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
{
- return 0;
}
static inline void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
{
}
-static inline int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
+static inline void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
{
- return 0;
}
static inline void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
{
}
+
+static inline void rt2x00rfkill_suspend(struct rt2x00_dev *rt2x00dev)
+{
+}
+
+static inline void rt2x00rfkill_resume(struct rt2x00_dev *rt2x00dev)
+{
+}
#endif /* CONFIG_RT2X00_LIB_RFKILL */
#endif /* RT2X00LIB_H */
diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index 34a96d4..f955775 100644
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -69,56 +69,81 @@
}
}
-int rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
+void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
{
- int retval;
+ if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) ||
+ !test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
+ return;
- if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
- return 0;
-
- retval = rfkill_register(rt2x00dev->rfkill);
- if (retval) {
+ if (rfkill_register(rt2x00dev->rfkill)) {
ERROR(rt2x00dev, "Failed to register rfkill handler.\n");
- return retval;
+ return;
}
- retval = input_register_polled_device(rt2x00dev->poll_dev);
- if (retval) {
+ if (input_register_polled_device(rt2x00dev->poll_dev)) {
ERROR(rt2x00dev, "Failed to register polled device.\n");
rfkill_unregister(rt2x00dev->rfkill);
- return retval;
+ return;
}
+ __set_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state);
+
/*
* Force initial poll which will detect the initial device state,
* and correctly sends the signal to the rfkill layer about this
* state.
*/
rt2x00rfkill_poll(rt2x00dev->poll_dev);
-
- return 0;
}
void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
{
- if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+ if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) ||
+ !test_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state))
return;
input_unregister_polled_device(rt2x00dev->poll_dev);
rfkill_unregister(rt2x00dev->rfkill);
+
+ __clear_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state);
}
-int rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
+static struct input_polled_dev *
+rt2x00rfkill_allocate_polldev(struct rt2x00_dev *rt2x00dev)
{
- struct device *device = wiphy_dev(rt2x00dev->hw->wiphy);
+ struct input_polled_dev *poll_dev;
+ poll_dev = input_allocate_polled_device();
+ if (!poll_dev)
+ return NULL;
+
+ poll_dev->private = rt2x00dev;
+ poll_dev->poll = rt2x00rfkill_poll;
+ poll_dev->poll_interval = RFKILL_POLL_INTERVAL;
+
+ poll_dev->input->name = rt2x00dev->ops->name;
+ poll_dev->input->phys = wiphy_name(rt2x00dev->hw->wiphy);
+ poll_dev->input->id.bustype = BUS_HOST;
+ poll_dev->input->id.vendor = 0x1814;
+ poll_dev->input->id.product = rt2x00dev->chip.rt;
+ poll_dev->input->id.version = rt2x00dev->chip.rev;
+ poll_dev->input->dev.parent = wiphy_dev(rt2x00dev->hw->wiphy);
+ poll_dev->input->evbit[0] = BIT(EV_KEY);
+ set_bit(KEY_WLAN, poll_dev->input->keybit);
+
+ return poll_dev;
+}
+
+void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
+{
if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
- return 0;
+ return;
- rt2x00dev->rfkill = rfkill_allocate(device, RFKILL_TYPE_WLAN);
+ rt2x00dev->rfkill =
+ rfkill_allocate(wiphy_dev(rt2x00dev->hw->wiphy), RFKILL_TYPE_WLAN);
if (!rt2x00dev->rfkill) {
ERROR(rt2x00dev, "Failed to allocate rfkill handler.\n");
- goto exit;
+ return;
}
rt2x00dev->rfkill->name = rt2x00dev->ops->name;
@@ -126,40 +151,49 @@
rt2x00dev->rfkill->state = -1;
rt2x00dev->rfkill->toggle_radio = rt2x00rfkill_toggle_radio;
- rt2x00dev->poll_dev = input_allocate_polled_device();
+ rt2x00dev->poll_dev = rt2x00rfkill_allocate_polldev(rt2x00dev);
if (!rt2x00dev->poll_dev) {
ERROR(rt2x00dev, "Failed to allocate polled device.\n");
- goto exit_free_rfkill;
+ rfkill_free(rt2x00dev->rfkill);
+ rt2x00dev->rfkill = NULL;
+ return;
}
- rt2x00dev->poll_dev->private = rt2x00dev;
- rt2x00dev->poll_dev->poll = rt2x00rfkill_poll;
- rt2x00dev->poll_dev->poll_interval = RFKILL_POLL_INTERVAL;
-
- rt2x00dev->poll_dev->input->name = rt2x00dev->ops->name;
- rt2x00dev->poll_dev->input->phys = wiphy_name(rt2x00dev->hw->wiphy);
- rt2x00dev->poll_dev->input->id.bustype = BUS_HOST;
- rt2x00dev->poll_dev->input->id.vendor = 0x1814;
- rt2x00dev->poll_dev->input->id.product = rt2x00dev->chip.rt;
- rt2x00dev->poll_dev->input->id.version = rt2x00dev->chip.rev;
- rt2x00dev->poll_dev->input->dev.parent = device;
- rt2x00dev->poll_dev->input->evbit[0] = BIT(EV_KEY);
- set_bit(KEY_WLAN, rt2x00dev->poll_dev->input->keybit);
-
- return 0;
-
-exit_free_rfkill:
- rfkill_free(rt2x00dev->rfkill);
-
-exit:
- return -ENOMEM;
+ return;
}
void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
{
- if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+ if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) ||
+ !test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
return;
input_free_polled_device(rt2x00dev->poll_dev);
+ rt2x00dev->poll_dev = NULL;
+
rfkill_free(rt2x00dev->rfkill);
+ rt2x00dev->rfkill = NULL;
+}
+
+void rt2x00rfkill_suspend(struct rt2x00_dev *rt2x00dev)
+{
+ if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) ||
+ !test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
+ return;
+
+ input_free_polled_device(rt2x00dev->poll_dev);
+ rt2x00dev->poll_dev = NULL;
+}
+
+void rt2x00rfkill_resume(struct rt2x00_dev *rt2x00dev)
+{
+ if (!test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags) ||
+ !test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
+ return;
+
+ rt2x00dev->poll_dev = rt2x00rfkill_allocate_polldev(rt2x00dev);
+ if (!rt2x00dev->poll_dev) {
+ ERROR(rt2x00dev, "Failed to allocate polled device.\n");
+ return;
+ }
}
diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c
index de34aa9..f9f9a5f 100644
--- a/drivers/parisc/pdc_stable.c
+++ b/drivers/parisc/pdc_stable.c
@@ -829,7 +829,7 @@
struct kobj_attribute *attr,
const char *buf, size_t count)
{
- return pdcs_auto_write(kset, attr, buf, count, PF_AUTOBOOT);
+ return pdcs_auto_write(kobj, attr, buf, count, PF_AUTOBOOT);
}
/**
@@ -845,7 +845,7 @@
struct kobj_attribute *attr,
const char *buf, size_t count)
{
- return pdcs_auto_write(kset, attr, buf, count, PF_AUTOSEARCH);
+ return pdcs_auto_write(kobj, attr, buf, count, PF_AUTOSEARCH);
}
/**
@@ -1066,7 +1066,7 @@
}
/* Don't forget the root entries */
- error = sysfs_create_group(stable_kobj, pdcs_attr_group);
+ error = sysfs_create_group(stable_kobj, &pdcs_attr_group);
/* register the paths kset as a child of the stable kset */
paths_kset = kset_create_and_add("paths", NULL, stable_kobj);
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index bdbe780..8c4d2c1 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -314,8 +314,8 @@
#define RESMAP_MASK(n) (~0UL << (BITS_PER_LONG - (n)))
#define RESMAP_IDX_MASK (sizeof(unsigned long) - 1)
-unsigned long ptr_to_pide(struct ioc *ioc, unsigned long *res_ptr,
- unsigned int bitshiftcnt)
+static unsigned long ptr_to_pide(struct ioc *ioc, unsigned long *res_ptr,
+ unsigned int bitshiftcnt)
{
return (((unsigned long)res_ptr - (unsigned long)ioc->res_map) << 3)
+ bitshiftcnt;
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 7f4836b..5fa4ba0 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -467,7 +467,7 @@
t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset);
t_slot->hpc_ops->get_adapter_status(t_slot, &value); /* Check if slot is occupied */
- if (value) {
+ if (value && pciehp_force) {
rc = pciehp_enable_slot(t_slot);
if (rc) /* -ENODEV: shouldn't happen, but deal with it */
value = 0;
diff --git a/drivers/pnp/isapnp/core.c b/drivers/pnp/isapnp/core.c
index 2c925b7..257f5d8 100644
--- a/drivers/pnp/isapnp/core.c
+++ b/drivers/pnp/isapnp/core.c
@@ -88,6 +88,15 @@
#define _LTAG_MEM32RANGE 0x85
#define _LTAG_FIXEDMEM32RANGE 0x86
+/*
+ * Sizes of ISAPNP logical device configuration register sets.
+ * See PNP-ISA-v1.0a.pdf, Appendix A.
+ */
+#define ISAPNP_MAX_MEM 4
+#define ISAPNP_MAX_PORT 8
+#define ISAPNP_MAX_IRQ 2
+#define ISAPNP_MAX_DMA 2
+
static unsigned char isapnp_checksum_value;
static DEFINE_MUTEX(isapnp_cfg_mutex);
static int isapnp_csn_count;
@@ -945,14 +954,14 @@
dev->active = isapnp_read_byte(ISAPNP_CFG_ACTIVATE);
if (dev->active) {
- for (tmp = 0; tmp < PNP_MAX_PORT; tmp++) {
+ for (tmp = 0; tmp < ISAPNP_MAX_PORT; tmp++) {
ret = isapnp_read_word(ISAPNP_CFG_PORT + (tmp << 1));
if (!ret)
continue;
res->port_resource[tmp].start = ret;
res->port_resource[tmp].flags = IORESOURCE_IO;
}
- for (tmp = 0; tmp < PNP_MAX_MEM; tmp++) {
+ for (tmp = 0; tmp < ISAPNP_MAX_MEM; tmp++) {
ret =
isapnp_read_word(ISAPNP_CFG_MEM + (tmp << 3)) << 8;
if (!ret)
@@ -960,7 +969,7 @@
res->mem_resource[tmp].start = ret;
res->mem_resource[tmp].flags = IORESOURCE_MEM;
}
- for (tmp = 0; tmp < PNP_MAX_IRQ; tmp++) {
+ for (tmp = 0; tmp < ISAPNP_MAX_IRQ; tmp++) {
ret =
(isapnp_read_word(ISAPNP_CFG_IRQ + (tmp << 1)) >>
8);
@@ -970,7 +979,7 @@
res->irq_resource[tmp].end = ret;
res->irq_resource[tmp].flags = IORESOURCE_IRQ;
}
- for (tmp = 0; tmp < PNP_MAX_DMA; tmp++) {
+ for (tmp = 0; tmp < ISAPNP_MAX_DMA; tmp++) {
ret = isapnp_read_byte(ISAPNP_CFG_DMA + tmp);
if (ret == 4)
continue;
@@ -1002,14 +1011,14 @@
isapnp_cfg_begin(dev->card->number, dev->number);
dev->active = 1;
for (tmp = 0;
- tmp < PNP_MAX_PORT
+ tmp < ISAPNP_MAX_PORT
&& (res->port_resource[tmp].
flags & (IORESOURCE_IO | IORESOURCE_UNSET)) == IORESOURCE_IO;
tmp++)
isapnp_write_word(ISAPNP_CFG_PORT + (tmp << 1),
res->port_resource[tmp].start);
for (tmp = 0;
- tmp < PNP_MAX_IRQ
+ tmp < ISAPNP_MAX_IRQ
&& (res->irq_resource[tmp].
flags & (IORESOURCE_IRQ | IORESOURCE_UNSET)) == IORESOURCE_IRQ;
tmp++) {
@@ -1019,14 +1028,14 @@
isapnp_write_byte(ISAPNP_CFG_IRQ + (tmp << 1), irq);
}
for (tmp = 0;
- tmp < PNP_MAX_DMA
+ tmp < ISAPNP_MAX_DMA
&& (res->dma_resource[tmp].
flags & (IORESOURCE_DMA | IORESOURCE_UNSET)) == IORESOURCE_DMA;
tmp++)
isapnp_write_byte(ISAPNP_CFG_DMA + tmp,
res->dma_resource[tmp].start);
for (tmp = 0;
- tmp < PNP_MAX_MEM
+ tmp < ISAPNP_MAX_MEM
&& (res->mem_resource[tmp].
flags & (IORESOURCE_MEM | IORESOURCE_UNSET)) == IORESOURCE_MEM;
tmp++)
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 82f5ad9..9e7de63 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -16,7 +16,7 @@
probably want to enable one or more of the interfaces below.
This driver can also be built as a module. If so, the module
- will be called rtc-class.
+ will be called rtc-core.
if RTC_CLASS
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index bbf10ec..56728a2 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -274,7 +274,7 @@
* SR clears it, so we must only read it in this irq handler!
*/
mr = rtt_readl(rtc, MR) & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN);
- sr = rtt_readl(rtc, SR) & mr;
+ sr = rtt_readl(rtc, SR) & (mr >> 16);
if (!sr)
return IRQ_NONE;
@@ -321,6 +321,10 @@
if (!rtc)
return -ENOMEM;
+ /* platform setup code should have handled this; sigh */
+ if (!device_can_wakeup(&pdev->dev))
+ device_init_wakeup(&pdev->dev, 1);
+
platform_set_drvdata(pdev, rtc);
rtc->rtt = (void __force __iomem *) (AT91_VA_BASE_SYS - AT91_BASE_SYS);
rtc->rtt += r->start;
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index c46666a..b9d3740 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -325,7 +325,7 @@
depends on SCSI!=n
default y
-if SCSI_LOWLEVEL
+if SCSI_LOWLEVEL && SCSI
config ISCSI_TCP
tristate "iSCSI Initiator over TCP/IP"
diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index f608d4a..792b2e8 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -674,12 +674,13 @@
for (index = 0; index < 32; index++) {
if ((host->allocation_map[channel][i] >> index) & 0x01) {
host->allocation_map[channel][i] &= ~(1 << index);
- break;
+ idx = index + 32 * i;
+ /*
+ * Translate the index to a structure instance
+ */
+ return host->scb_virt + idx;
}
}
- idx = index + 32 * i;
- /* Translate the index to a structure instance */
- return (struct orc_scb *) ((unsigned long) host->scb_virt + (idx * sizeof(struct orc_scb)));
}
return NULL;
}
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 3c2d688..8591585 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -6439,7 +6439,7 @@
i += 2;
len += 2;
} else {
- unsigned char off = buf[i] * 2;
+ unsigned int off = buf[i] * 2;
unsigned short word = (buf[off + 1] << 8) | buf[off];
AdvWriteWordAutoIncLram(iop_base, word);
len += 2;
diff --git a/drivers/scsi/arcmsr/arcmsr.h b/drivers/scsi/arcmsr/arcmsr.h
index 0393707..3288be2 100644
--- a/drivers/scsi/arcmsr/arcmsr.h
+++ b/drivers/scsi/arcmsr/arcmsr.h
@@ -341,13 +341,13 @@
uint32_t done_qbuffer[ARCMSR_MAX_HBB_POSTQUEUE];
uint32_t postq_index;
uint32_t doneq_index;
- uint32_t __iomem *drv2iop_doorbell_reg;
- uint32_t __iomem *drv2iop_doorbell_mask_reg;
- uint32_t __iomem *iop2drv_doorbell_reg;
- uint32_t __iomem *iop2drv_doorbell_mask_reg;
- uint32_t __iomem *msgcode_rwbuffer_reg;
- uint32_t __iomem *ioctl_wbuffer_reg;
- uint32_t __iomem *ioctl_rbuffer_reg;
+ void __iomem *drv2iop_doorbell_reg;
+ void __iomem *drv2iop_doorbell_mask_reg;
+ void __iomem *iop2drv_doorbell_reg;
+ void __iomem *iop2drv_doorbell_mask_reg;
+ void __iomem *msgcode_rwbuffer_reg;
+ void __iomem *ioctl_wbuffer_reg;
+ void __iomem *ioctl_rbuffer_reg;
};
/*
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index 27ebd33..0b2080d 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -493,6 +493,12 @@
if (!scp)
return -ENOMEM;
+ scp->sense_buffer = kzalloc(SCSI_SENSE_BUFFERSIZE, GFP_KERNEL);
+ if (!scp->sense_buffer) {
+ kfree(scp);
+ return -ENOMEM;
+ }
+
scp->device = sdev;
memset(&cmndinfo, 0, sizeof(cmndinfo));
@@ -513,6 +519,7 @@
rval = cmndinfo.status;
if (info)
*info = cmndinfo.info;
+ kfree(scp->sense_buffer);
kfree(scp);
return rval;
}
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index ba21d97..f40898d 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2162,10 +2162,15 @@
{
unsigned long flags;
+#if 0
+ /* FIXME: currently this check eliminates all media change events
+ * for polled devices. Need to update to discriminate between AN
+ * and polled events */
if (!test_bit(evt->evt_type, sdev->supported_events)) {
kfree(evt);
return;
}
+#endif
spin_lock_irqsave(&sdev->list_lock, flags);
list_add_tail(&evt->node, &sdev->event_list);
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index ed83cdb..b9b09a7 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -294,6 +294,7 @@
}
if (sdev->request_queue) {
+ bsg_unregister_queue(sdev->request_queue);
sdev->request_queue->queuedata = NULL;
/* user context needed to free queue */
scsi_free_queue(sdev->request_queue);
@@ -857,7 +858,6 @@
if (scsi_device_set_state(sdev, SDEV_CANCEL) != 0)
return;
- bsg_unregister_queue(sdev->request_queue);
class_device_unregister(&sdev->sdev_classdev);
transport_remove_device(dev);
device_del(dev);
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 7aee64d..5fe7aae 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1654,6 +1654,7 @@
sdkp->disk = gd;
sdkp->index = index;
sdkp->openers = 0;
+ sdkp->previous_state = 1;
if (!sdp->timeout) {
if (sdp->type != TYPE_MOD)
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 208565b..7ee86d4a7 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -623,6 +623,7 @@
cd->disk = disk;
cd->capacity = 0x1fffff;
cd->device->changed = 1; /* force recheck CD type */
+ cd->previous_state = 1;
cd->use = 1;
cd->readcd_known = 0;
cd->readcd_cdda = 0;
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index a8c116b..9d244d1 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -414,12 +414,12 @@
defined(CONFIG_CPU_SUBTYPE_SH7785)
static inline int scif_txroom(struct uart_port *port)
{
- return SCIF_TXROOM_MAX - (sci_in(port, SCTFDR) & 0x7f);
+ return SCIF_TXROOM_MAX - (sci_in(port, SCTFDR) & 0xff);
}
static inline int scif_rxroom(struct uart_port *port)
{
- return sci_in(port, SCRFDR) & 0x7f;
+ return sci_in(port, SCRFDR) & 0xff;
}
#else
static inline int scif_txroom(struct uart_port *port)
diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c
index 29fcd6d..a0aa33d 100644
--- a/drivers/sn/ioc3.c
+++ b/drivers/sn/ioc3.c
@@ -561,7 +561,7 @@
printk(KERN_WARNING
"%s: IOC3 submodule %s remove failed "
"for pci_dev %s.\n",
- __FUNCTION__, module_name(is->owner),
+ __func__, module_name(is->owner),
pci_name(idd->pdev));
idd->active[is->id] = 0;
if(is->irq_mask)
@@ -611,7 +611,7 @@
if ((ret = pci_enable_device(pdev))) {
printk(KERN_WARNING
"%s: Failed to enable IOC3 device for pci_dev %s.\n",
- __FUNCTION__, pci_name(pdev));
+ __func__, pci_name(pdev));
goto out;
}
pci_set_master(pdev);
@@ -623,7 +623,7 @@
if (ret < 0) {
printk(KERN_WARNING "%s: Unable to obtain 64 bit DMA "
"for consistent allocations\n",
- __FUNCTION__);
+ __func__);
}
}
#endif
@@ -633,7 +633,7 @@
if (!idd) {
printk(KERN_WARNING
"%s: Failed to allocate IOC3 data for pci_dev %s.\n",
- __FUNCTION__, pci_name(pdev));
+ __func__, pci_name(pdev));
ret = -ENODEV;
goto out_idd;
}
@@ -649,7 +649,7 @@
printk(KERN_WARNING
"%s: Unable to find IOC3 resource "
"for pci_dev %s.\n",
- __FUNCTION__, pci_name(pdev));
+ __func__, pci_name(pdev));
ret = -ENODEV;
goto out_pci;
}
@@ -657,7 +657,7 @@
printk(KERN_WARNING
"%s: Unable to request IOC3 region "
"for pci_dev %s.\n",
- __FUNCTION__, pci_name(pdev));
+ __func__, pci_name(pdev));
ret = -ENODEV;
goto out_pci;
}
@@ -666,7 +666,7 @@
printk(KERN_WARNING
"%s: Unable to remap IOC3 region "
"for pci_dev %s.\n",
- __FUNCTION__, pci_name(pdev));
+ __func__, pci_name(pdev));
ret = -ENODEV;
goto out_misc_region;
}
@@ -709,7 +709,7 @@
} else {
printk(KERN_WARNING
"%s : request_irq fails for IRQ 0x%x\n ",
- __FUNCTION__, pdev->irq);
+ __func__, pdev->irq);
}
if (!request_irq(pdev->irq+2, ioc3_intr_io, IRQF_SHARED,
"ioc3-io", (void *)idd)) {
@@ -717,7 +717,7 @@
} else {
printk(KERN_WARNING
"%s : request_irq fails for IRQ 0x%x\n ",
- __FUNCTION__, pdev->irq+2);
+ __func__, pdev->irq+2);
}
} else {
if (!request_irq(pdev->irq, ioc3_intr_io, IRQF_SHARED,
@@ -726,7 +726,7 @@
} else {
printk(KERN_WARNING
"%s : request_irq fails for IRQ 0x%x\n ",
- __FUNCTION__, pdev->irq);
+ __func__, pdev->irq);
}
}
@@ -769,7 +769,7 @@
printk(KERN_WARNING
"%s: IOC3 submodule 0x%s remove failed "
"for pci_dev %s.\n",
- __FUNCTION__,
+ __func__,
module_name(ioc3_submodules[id]->owner),
pci_name(pdev));
idd->active[id] = 0;
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 3ab313e..17e71d5 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -4,8 +4,6 @@
menuconfig THERMAL
bool "Generic Thermal sysfs driver"
- select HWMON
- default y
help
Generic Thermal Sysfs driver offers a generic mechanism for
thermal management. Usually it's made up of one or more thermal
diff --git a/drivers/thermal/thermal.c b/drivers/thermal/thermal.c
index 41bd4c8..8b86e53 100644
--- a/drivers/thermal/thermal.c
+++ b/drivers/thermal/thermal.c
@@ -30,10 +30,8 @@
#include <linux/idr.h>
#include <linux/thermal.h>
#include <linux/spinlock.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-MODULE_AUTHOR("Zhang Rui");
+MODULE_AUTHOR("Zhang Rui")
MODULE_DESCRIPTION("Generic thermal management sysfs support");
MODULE_LICENSE("GPL");
@@ -58,9 +56,6 @@
static LIST_HEAD(thermal_cdev_list);
static DEFINE_MUTEX(thermal_list_lock);
-static struct device *thermal_hwmon;
-#define MAX_THERMAL_ZONES 10
-
static int get_idr(struct idr *idr, struct mutex *lock, int *id)
{
int err;
@@ -92,67 +87,7 @@
mutex_unlock(lock);
}
-/* hwmon sys I/F*/
-static ssize_t
-name_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
- return sprintf(buf, "thermal_sys_class\n");
-}
-
-static ssize_t
-temp_input_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
- struct thermal_zone_device *tz;
- struct sensor_device_attribute *sensor_attr
- = to_sensor_dev_attr(attr);
-
- list_for_each_entry(tz, &thermal_tz_list, node)
- if (tz->id == sensor_attr->index)
- return tz->ops->get_temp(tz, buf);
-
- return -ENODEV;
-}
-
-static ssize_t
-temp_crit_show(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct thermal_zone_device *tz;
- struct sensor_device_attribute *sensor_attr
- = to_sensor_dev_attr(attr);
-
- list_for_each_entry(tz, &thermal_tz_list, node)
- if (tz->id == sensor_attr->index)
- return tz->ops->get_trip_temp(tz, 0, buf);
-
- return -ENODEV;
-}
-
-static DEVICE_ATTR(name, 0444, name_show, NULL);
-static struct sensor_device_attribute sensor_attrs[] = {
- SENSOR_ATTR(temp1_input, 0444, temp_input_show, NULL, 0),
- SENSOR_ATTR(temp1_crit, 0444, temp_crit_show, NULL, 0),
- SENSOR_ATTR(temp2_input, 0444, temp_input_show, NULL, 1),
- SENSOR_ATTR(temp2_crit, 0444, temp_crit_show, NULL, 1),
- SENSOR_ATTR(temp3_input, 0444, temp_input_show, NULL, 2),
- SENSOR_ATTR(temp3_crit, 0444, temp_crit_show, NULL, 2),
- SENSOR_ATTR(temp4_input, 0444, temp_input_show, NULL, 3),
- SENSOR_ATTR(temp4_crit, 0444, temp_crit_show, NULL, 3),
- SENSOR_ATTR(temp5_input, 0444, temp_input_show, NULL, 4),
- SENSOR_ATTR(temp5_crit, 0444, temp_crit_show, NULL, 4),
- SENSOR_ATTR(temp6_input, 0444, temp_input_show, NULL, 5),
- SENSOR_ATTR(temp6_crit, 0444, temp_crit_show, NULL, 5),
- SENSOR_ATTR(temp7_input, 0444, temp_input_show, NULL, 6),
- SENSOR_ATTR(temp7_crit, 0444, temp_crit_show, NULL, 6),
- SENSOR_ATTR(temp8_input, 0444, temp_input_show, NULL, 7),
- SENSOR_ATTR(temp8_crit, 0444, temp_crit_show, NULL, 7),
- SENSOR_ATTR(temp9_input, 0444, temp_input_show, NULL, 8),
- SENSOR_ATTR(temp9_crit, 0444, temp_crit_show, NULL, 8),
- SENSOR_ATTR(temp10_input, 0444, temp_input_show, NULL, 9),
- SENSOR_ATTR(temp10_crit, 0444, temp_crit_show, NULL, 9),
-};
-
-/* thermal zone sys I/F */
+/* sys I/F for thermal zone */
#define to_thermal_zone(_dev) \
container_of(_dev, struct thermal_zone_device, device)
@@ -279,7 +214,7 @@
device_remove_file(_dev, &trip_point_attrs[_index * 2 + 1]); \
} while (0)
-/* cooling device sys I/F */
+/* sys I/F for cooling device */
#define to_cooling_device(_dev) \
container_of(_dev, struct thermal_cooling_device, device)
@@ -512,9 +447,6 @@
struct thermal_zone_device *pos;
int result;
- if (!type)
- return ERR_PTR(-EINVAL);
-
if (strlen(type) >= THERMAL_NAME_LENGTH)
return ERR_PTR(-EINVAL);
@@ -545,9 +477,11 @@
}
/* sys I/F */
- result = device_create_file(&cdev->device, &dev_attr_cdev_type);
- if (result)
- goto unregister;
+ if (type) {
+ result = device_create_file(&cdev->device, &dev_attr_cdev_type);
+ if (result)
+ goto unregister;
+ }
result = device_create_file(&cdev->device, &dev_attr_max_state);
if (result)
@@ -613,8 +547,8 @@
tz->ops->unbind(tz, cdev);
}
mutex_unlock(&thermal_list_lock);
-
- device_remove_file(&cdev->device, &dev_attr_cdev_type);
+ if (cdev->type[0])
+ device_remove_file(&cdev->device, &dev_attr_cdev_type);
device_remove_file(&cdev->device, &dev_attr_max_state);
device_remove_file(&cdev->device, &dev_attr_cur_state);
@@ -646,9 +580,6 @@
int result;
int count;
- if (!type)
- return ERR_PTR(-EINVAL);
-
if (strlen(type) >= THERMAL_NAME_LENGTH)
return ERR_PTR(-EINVAL);
@@ -670,13 +601,6 @@
kfree(tz);
return ERR_PTR(result);
}
- if (tz->id >= MAX_THERMAL_ZONES) {
- printk(KERN_ERR PREFIX
- "Too many thermal zones\n");
- release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id);
- kfree(tz);
- return ERR_PTR(-EINVAL);
- }
strcpy(tz->type, type);
tz->ops = ops;
@@ -691,27 +615,12 @@
return ERR_PTR(result);
}
- /* hwmon sys I/F */
- result = device_create_file(thermal_hwmon,
- &sensor_attrs[tz->id * 2].dev_attr);
- if (result)
- goto unregister;
-
- if (trips > 0) {
- char buf[40];
- result = tz->ops->get_trip_type(tz, 0, buf);
- if (result > 0 && !strcmp(buf, "critical\n")) {
- result = device_create_file(thermal_hwmon,
- &sensor_attrs[tz->id * 2 + 1].dev_attr);
- if (result)
- goto unregister;
- }
- }
-
/* sys I/F */
- result = device_create_file(&tz->device, &dev_attr_type);
- if (result)
- goto unregister;
+ if (type) {
+ result = device_create_file(&tz->device, &dev_attr_type);
+ if (result)
+ goto unregister;
+ }
result = device_create_file(&tz->device, &dev_attr_temp);
if (result)
@@ -778,17 +687,8 @@
tz->ops->unbind(tz, cdev);
mutex_unlock(&thermal_list_lock);
- device_remove_file(thermal_hwmon,
- &sensor_attrs[tz->id * 2].dev_attr);
- if (tz->trips > 0) {
- char buf[40];
- if (tz->ops->get_trip_type(tz, 0, buf) > 0)
- if (!strcmp(buf, "critical\n"))
- device_remove_file(thermal_hwmon,
- &sensor_attrs[tz->id * 2 + 1].dev_attr);
- }
-
- device_remove_file(&tz->device, &dev_attr_type);
+ if (tz->type[0])
+ device_remove_file(&tz->device, &dev_attr_type);
device_remove_file(&tz->device, &dev_attr_temp);
if (tz->ops->get_mode)
device_remove_file(&tz->device, &dev_attr_mode);
@@ -805,19 +705,6 @@
EXPORT_SYMBOL(thermal_zone_device_unregister);
-static void thermal_exit(void)
-{
- if (thermal_hwmon) {
- device_remove_file(thermal_hwmon, &dev_attr_name);
- hwmon_device_unregister(thermal_hwmon);
- }
- class_unregister(&thermal_class);
- idr_destroy(&thermal_tz_idr);
- idr_destroy(&thermal_cdev_idr);
- mutex_destroy(&thermal_idr_lock);
- mutex_destroy(&thermal_list_lock);
-}
-
static int __init thermal_init(void)
{
int result = 0;
@@ -829,21 +716,17 @@
mutex_destroy(&thermal_idr_lock);
mutex_destroy(&thermal_list_lock);
}
-
- thermal_hwmon = hwmon_device_register(NULL);
- if (IS_ERR(thermal_hwmon)) {
- result = PTR_ERR(thermal_hwmon);
- thermal_hwmon = NULL;
- printk(KERN_ERR PREFIX
- "unable to register hwmon device\n");
- thermal_exit();
- return result;
- }
-
- result = device_create_file(thermal_hwmon, &dev_attr_name);
-
return result;
}
+static void __exit thermal_exit(void)
+{
+ class_unregister(&thermal_class);
+ idr_destroy(&thermal_tz_idr);
+ idr_destroy(&thermal_cdev_idr);
+ mutex_destroy(&thermal_idr_lock);
+ mutex_destroy(&thermal_list_lock);
+}
+
subsys_initcall(thermal_init);
module_exit(thermal_exit);
diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c
index 2ae1e86..9d3f28b 100644
--- a/drivers/usb/storage/isd200.c
+++ b/drivers/usb/storage/isd200.c
@@ -1469,6 +1469,7 @@
if (info) {
kfree(info->id);
kfree(info->RegsBuf);
+ kfree(info->srb.sense_buffer);
}
}
@@ -1494,7 +1495,9 @@
kzalloc(sizeof(struct hd_driveid), GFP_KERNEL);
info->RegsBuf = (unsigned char *)
kmalloc(sizeof(info->ATARegs), GFP_KERNEL);
- if (!info->id || !info->RegsBuf) {
+ info->srb.sense_buffer =
+ kmalloc(SCSI_SENSE_BUFFERSIZE, GFP_KERNEL);
+ if (!info->id || !info->RegsBuf || !info->srb.sense_buffer) {
isd200_free_info_ptrs(info);
kfree(info);
retStatus = ISD200_ERROR;
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index e0b0580..1bd5fb3 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1893,6 +1893,20 @@
framebuffer. ML300 carries a 640*480 LCD display on the board,
ML403 uses a standard DB15 VGA connector.
+config FB_METRONOME
+ tristate "Metronome display controller support"
+ depends on FB && ARCH_PXA && MMU
+ select FB_SYS_FILLRECT
+ select FB_SYS_COPYAREA
+ select FB_SYS_IMAGEBLIT
+ select FB_SYS_FOPS
+ select FB_DEFERRED_IO
+ help
+ This enables support for the Metronome display controller. Tested
+ with an E-Ink 800x600 display and Gumstix Connex through an AMLCD
+ interface. Please read <file:Documentation/fb/metronomefb.txt>
+ for more information.
+
config FB_VIRTUAL
tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
depends on FB
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 03371c7..11c0e5e 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -103,6 +103,7 @@
obj-$(CONFIG_FB_PMAG_BA) += pmag-ba-fb.o
obj-$(CONFIG_FB_PMAGB_B) += pmagb-b-fb.o
obj-$(CONFIG_FB_MAXINE) += maxinefb.o
+obj-$(CONFIG_FB_METRONOME) += metronomefb.o
obj-$(CONFIG_FB_S1D13XXX) += s1d13xxxfb.o
obj-$(CONFIG_FB_IMX) += imxfb.o
obj-$(CONFIG_FB_S3C2410) += s3c2410fb.o
diff --git a/drivers/video/fb_defio.c b/drivers/video/fb_defio.c
index 0f8cfb9..24843fd 100644
--- a/drivers/video/fb_defio.c
+++ b/drivers/video/fb_defio.c
@@ -4,7 +4,7 @@
* Copyright (C) 2006 Jaya Kumar
*
* This file is subject to the terms and conditions of the GNU General Public
- * License. See the file COPYING in the main directory of this archive
+ * License. See the file COPYING in the main directory of this archive
* for more details.
*/
@@ -31,7 +31,7 @@
unsigned long offset;
struct page *page;
struct fb_info *info = vma->vm_private_data;
- /* info->screen_base is in System RAM */
+ /* info->screen_base is virtual memory */
void *screen_base = (void __force *) info->screen_base;
offset = vmf->pgoff << PAGE_SHIFT;
@@ -43,6 +43,15 @@
return VM_FAULT_SIGBUS;
get_page(page);
+
+ if (vma->vm_file)
+ page->mapping = vma->vm_file->f_mapping;
+ else
+ printk(KERN_ERR "no mapping available\n");
+
+ BUG_ON(!page->mapping);
+ page->index = vmf->pgoff;
+
vmf->page = page;
return 0;
}
@@ -138,11 +147,20 @@
void fb_deferred_io_cleanup(struct fb_info *info)
{
+ void *screen_base = (void __force *) info->screen_base;
struct fb_deferred_io *fbdefio = info->fbdefio;
+ struct page *page;
+ int i;
BUG_ON(!fbdefio);
cancel_delayed_work(&info->deferred_work);
flush_scheduled_work();
+
+ /* clear out the mapping that we setup */
+ for (i = 0 ; i < info->fix.smem_len; i += PAGE_SIZE) {
+ page = vmalloc_to_page(screen_base + i);
+ page->mapping = NULL;
+ }
}
EXPORT_SYMBOL_GPL(fb_deferred_io_cleanup);
diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
index 1d13dd0..a24e680 100644
--- a/drivers/video/i810/i810_main.c
+++ b/drivers/video/i810/i810_main.c
@@ -1476,7 +1476,7 @@
struct i810fb_par *par = info->par;
u8 __iomem *mmio = par->mmio_start_virtual;
- if (!(par->dev_flags & LOCKUP))
+ if (par->dev_flags & LOCKUP)
return -ENXIO;
if (cursor->image.width > 64 || cursor->image.height > 64)
diff --git a/drivers/video/metronomefb.c b/drivers/video/metronomefb.c
new file mode 100644
index 0000000..e9a89fd
--- /dev/null
+++ b/drivers/video/metronomefb.c
@@ -0,0 +1,999 @@
+/*
+ * linux/drivers/video/metronomefb.c -- FB driver for Metronome controller
+ *
+ * Copyright (C) 2008, Jaya Kumar
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive for
+ * more details.
+ *
+ * Layout is based on skeletonfb.c by James Simmons and Geert Uytterhoeven.
+ *
+ * This work was made possible by help and equipment support from E-Ink
+ * Corporation. http://support.eink.com/community
+ *
+ * This driver is written to be used with the Metronome display controller.
+ * It was tested with an E-Ink 800x600 Vizplex EPD on a Gumstix Connex board
+ * using the Lyre interface board.
+ *
+ * General notes:
+ * - User must set metronomefb_enable=1 to enable it.
+ * - See Documentation/fb/metronomefb.txt for how metronome works.
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/vmalloc.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/list.h>
+#include <linux/firmware.h>
+#include <linux/dma-mapping.h>
+#include <linux/uaccess.h>
+#include <linux/irq.h>
+
+#include <asm/arch/pxa-regs.h>
+#include <asm/unaligned.h>
+
+#define DEBUG 1
+#ifdef DEBUG
+#define DPRINTK(f, a...) printk(KERN_DEBUG "%s: " f, __func__ , ## a)
+#else
+#define DPRINTK(f, a...)
+#endif
+
+
+/* Display specific information */
+#define DPY_W 832
+#define DPY_H 622
+
+struct metromem_desc {
+ u32 mFDADR0;
+ u32 mFSADR0;
+ u32 mFIDR0;
+ u32 mLDCMD0;
+};
+
+struct metromem_cmd {
+ u16 opcode;
+ u16 args[((64-2)/2)];
+ u16 csum;
+};
+
+struct metronomefb_par {
+ unsigned char *metromem;
+ struct metromem_desc *metromem_desc;
+ struct metromem_cmd *metromem_cmd;
+ unsigned char *metromem_wfm;
+ unsigned char *metromem_img;
+ u16 *metromem_img_csum;
+ u16 *csum_table;
+ int metromemsize;
+ dma_addr_t metromem_dma;
+ dma_addr_t metromem_desc_dma;
+ struct fb_info *info;
+ wait_queue_head_t waitq;
+ u8 frame_count;
+};
+
+/* frame differs from image. frame includes non-visible pixels */
+struct epd_frame {
+ int fw; /* frame width */
+ int fh; /* frame height */
+};
+
+static struct epd_frame epd_frame_table[] = {
+ {
+ .fw = 832,
+ .fh = 622
+ },
+};
+
+static struct fb_fix_screeninfo metronomefb_fix __devinitdata = {
+ .id = "metronomefb",
+ .type = FB_TYPE_PACKED_PIXELS,
+ .visual = FB_VISUAL_STATIC_PSEUDOCOLOR,
+ .xpanstep = 0,
+ .ypanstep = 0,
+ .ywrapstep = 0,
+ .line_length = DPY_W,
+ .accel = FB_ACCEL_NONE,
+};
+
+static struct fb_var_screeninfo metronomefb_var __devinitdata = {
+ .xres = DPY_W,
+ .yres = DPY_H,
+ .xres_virtual = DPY_W,
+ .yres_virtual = DPY_H,
+ .bits_per_pixel = 8,
+ .grayscale = 1,
+ .nonstd = 1,
+ .red = { 4, 3, 0 },
+ .green = { 0, 0, 0 },
+ .blue = { 0, 0, 0 },
+ .transp = { 0, 0, 0 },
+};
+
+static unsigned int metronomefb_enable;
+
+struct waveform_hdr {
+ u8 stuff[32];
+
+ u8 wmta[3];
+ u8 fvsn;
+
+ u8 luts;
+ u8 mc;
+ u8 trc;
+ u8 stuff3;
+
+ u8 endb;
+ u8 swtb;
+ u8 stuff2a[2];
+
+ u8 stuff2b[3];
+ u8 wfm_cs;
+} __attribute__ ((packed));
+
+/* main metronomefb functions */
+static u8 calc_cksum(int start, int end, u8 *mem)
+{
+ u8 tmp = 0;
+ int i;
+
+ for (i = start; i < end; i++)
+ tmp += mem[i];
+
+ return tmp;
+}
+
+static u16 calc_img_cksum(u16 *start, int length)
+{
+ u16 tmp = 0;
+
+ while (length--)
+ tmp += *start++;
+
+ return tmp;
+}
+
+/* here we decode the incoming waveform file and populate metromem */
+#define EXP_WFORM_SIZE 47001
+static int load_waveform(u8 *mem, size_t size, u8 *metromem, int m, int t,
+ u8 *frame_count)
+{
+ int tta;
+ int wmta;
+ int trn = 0;
+ int i;
+ unsigned char v;
+ u8 cksum;
+ int cksum_idx;
+ int wfm_idx, owfm_idx;
+ int mem_idx = 0;
+ struct waveform_hdr *wfm_hdr;
+
+ if (size != EXP_WFORM_SIZE) {
+ printk(KERN_ERR "Error: unexpected size %d != %d\n", size,
+ EXP_WFORM_SIZE);
+ return -EINVAL;
+ }
+
+ wfm_hdr = (struct waveform_hdr *) mem;
+
+ if (wfm_hdr->fvsn != 1) {
+ printk(KERN_ERR "Error: bad fvsn %x\n", wfm_hdr->fvsn);
+ return -EINVAL;
+ }
+ if (wfm_hdr->luts != 0) {
+ printk(KERN_ERR "Error: bad luts %x\n", wfm_hdr->luts);
+ return -EINVAL;
+ }
+ cksum = calc_cksum(32, 47, mem);
+ if (cksum != wfm_hdr->wfm_cs) {
+ printk(KERN_ERR "Error: bad cksum %x != %x\n", cksum,
+ wfm_hdr->wfm_cs);
+ return -EINVAL;
+ }
+ wfm_hdr->mc += 1;
+ wfm_hdr->trc += 1;
+ for (i = 0; i < 5; i++) {
+ if (*(wfm_hdr->stuff2a + i) != 0) {
+ printk(KERN_ERR "Error: unexpected value in padding\n");
+ return -EINVAL;
+ }
+ }
+
+ /* calculating trn. trn is something used to index into
+ the waveform. presumably selecting the right one for the
+ desired temperature. it works out the offset of the first
+ v that exceeds the specified temperature */
+ if ((sizeof(*wfm_hdr) + wfm_hdr->trc) > size)
+ return -EINVAL;
+
+ for (i = sizeof(*wfm_hdr); i <= sizeof(*wfm_hdr) + wfm_hdr->trc; i++) {
+ if (mem[i] > t) {
+ trn = i - sizeof(*wfm_hdr) - 1;
+ break;
+ }
+ }
+
+ /* check temperature range table checksum */
+ cksum_idx = sizeof(*wfm_hdr) + wfm_hdr->trc + 1;
+ if (cksum_idx > size)
+ return -EINVAL;
+ cksum = calc_cksum(sizeof(*wfm_hdr), cksum_idx, mem);
+ if (cksum != mem[cksum_idx]) {
+ printk(KERN_ERR "Error: bad temperature range table cksum"
+ " %x != %x\n", cksum, mem[cksum_idx]);
+ return -EINVAL;
+ }
+
+ /* check waveform mode table address checksum */
+ wmta = le32_to_cpu(get_unaligned((__le32 *) wfm_hdr->wmta));
+ wmta &= 0x00FFFFFF;
+ cksum_idx = wmta + m*4 + 3;
+ if (cksum_idx > size)
+ return -EINVAL;
+ cksum = calc_cksum(cksum_idx - 3, cksum_idx, mem);
+ if (cksum != mem[cksum_idx]) {
+ printk(KERN_ERR "Error: bad mode table address cksum"
+ " %x != %x\n", cksum, mem[cksum_idx]);
+ return -EINVAL;
+ }
+
+ /* check waveform temperature table address checksum */
+ tta = le32_to_cpu(get_unaligned((int *) (mem + wmta + m*4)));
+ tta &= 0x00FFFFFF;
+ cksum_idx = tta + trn*4 + 3;
+ if (cksum_idx > size)
+ return -EINVAL;
+ cksum = calc_cksum(cksum_idx - 3, cksum_idx, mem);
+ if (cksum != mem[cksum_idx]) {
+ printk(KERN_ERR "Error: bad temperature table address cksum"
+ " %x != %x\n", cksum, mem[cksum_idx]);
+ return -EINVAL;
+ }
+
+ /* here we do the real work of putting the waveform into the
+ metromem buffer. this does runlength decoding of the waveform */
+ wfm_idx = le32_to_cpu(get_unaligned((__le32 *) (mem + tta + trn*4)));
+ wfm_idx &= 0x00FFFFFF;
+ owfm_idx = wfm_idx;
+ if (wfm_idx > size)
+ return -EINVAL;
+ while (wfm_idx < size) {
+ unsigned char rl;
+ v = mem[wfm_idx++];
+ if (v == wfm_hdr->swtb) {
+ while (((v = mem[wfm_idx++]) != wfm_hdr->swtb) &&
+ wfm_idx < size)
+ metromem[mem_idx++] = v;
+
+ continue;
+ }
+
+ if (v == wfm_hdr->endb)
+ break;
+
+ rl = mem[wfm_idx++];
+ for (i = 0; i <= rl; i++)
+ metromem[mem_idx++] = v;
+ }
+
+ cksum_idx = wfm_idx;
+ if (cksum_idx > size)
+ return -EINVAL;
+ cksum = calc_cksum(owfm_idx, cksum_idx, mem);
+ if (cksum != mem[cksum_idx]) {
+ printk(KERN_ERR "Error: bad waveform data cksum"
+ " %x != %x\n", cksum, mem[cksum_idx]);
+ return -EINVAL;
+ }
+ *frame_count = (mem_idx/64);
+
+ return 0;
+}
+
+/* register offsets for gpio control */
+#define LED_GPIO_PIN 51
+#define STDBY_GPIO_PIN 48
+#define RST_GPIO_PIN 49
+#define RDY_GPIO_PIN 32
+#define ERR_GPIO_PIN 17
+#define PCBPWR_GPIO_PIN 16
+
+#define AF_SEL_GPIO_N 0x3
+#define GAFR0_U_OFFSET(pin) ((pin - 16) * 2)
+#define GAFR1_L_OFFSET(pin) ((pin - 32) * 2)
+#define GAFR1_U_OFFSET(pin) ((pin - 48) * 2)
+#define GPDR1_OFFSET(pin) (pin - 32)
+#define GPCR1_OFFSET(pin) (pin - 32)
+#define GPSR1_OFFSET(pin) (pin - 32)
+#define GPCR0_OFFSET(pin) (pin)
+#define GPSR0_OFFSET(pin) (pin)
+
+static void metronome_set_gpio_output(int pin, int val)
+{
+ u8 index;
+
+ index = pin >> 4;
+
+ switch (index) {
+ case 1:
+ if (val)
+ GPSR0 |= (1 << GPSR0_OFFSET(pin));
+ else
+ GPCR0 |= (1 << GPCR0_OFFSET(pin));
+ break;
+ case 2:
+ break;
+ case 3:
+ if (val)
+ GPSR1 |= (1 << GPSR1_OFFSET(pin));
+ else
+ GPCR1 |= (1 << GPCR1_OFFSET(pin));
+ break;
+ default:
+ printk(KERN_ERR "unimplemented\n");
+ }
+}
+
+static void __devinit metronome_init_gpio_pin(int pin, int dir)
+{
+ u8 index;
+ /* dir 0 is output, 1 is input
+ - do 2 things here:
+ - set gpio alternate function to standard gpio
+ - set gpio direction to input or output */
+
+ index = pin >> 4;
+ switch (index) {
+ case 1:
+ GAFR0_U &= ~(AF_SEL_GPIO_N << GAFR0_U_OFFSET(pin));
+
+ if (dir)
+ GPDR0 &= ~(1 << pin);
+ else
+ GPDR0 |= (1 << pin);
+ break;
+ case 2:
+ GAFR1_L &= ~(AF_SEL_GPIO_N << GAFR1_L_OFFSET(pin));
+
+ if (dir)
+ GPDR1 &= ~(1 << GPDR1_OFFSET(pin));
+ else
+ GPDR1 |= (1 << GPDR1_OFFSET(pin));
+ break;
+ case 3:
+ GAFR1_U &= ~(AF_SEL_GPIO_N << GAFR1_U_OFFSET(pin));
+
+ if (dir)
+ GPDR1 &= ~(1 << GPDR1_OFFSET(pin));
+ else
+ GPDR1 |= (1 << GPDR1_OFFSET(pin));
+ break;
+ default:
+ printk(KERN_ERR "unimplemented\n");
+ }
+}
+
+static void __devinit metronome_init_gpio_regs(void)
+{
+ metronome_init_gpio_pin(LED_GPIO_PIN, 0);
+ metronome_set_gpio_output(LED_GPIO_PIN, 0);
+
+ metronome_init_gpio_pin(STDBY_GPIO_PIN, 0);
+ metronome_set_gpio_output(STDBY_GPIO_PIN, 0);
+
+ metronome_init_gpio_pin(RST_GPIO_PIN, 0);
+ metronome_set_gpio_output(RST_GPIO_PIN, 0);
+
+ metronome_init_gpio_pin(RDY_GPIO_PIN, 1);
+
+ metronome_init_gpio_pin(ERR_GPIO_PIN, 1);
+
+ metronome_init_gpio_pin(PCBPWR_GPIO_PIN, 0);
+ metronome_set_gpio_output(PCBPWR_GPIO_PIN, 0);
+}
+
+static void metronome_disable_lcd_controller(struct metronomefb_par *par)
+{
+ LCSR = 0xffffffff; /* Clear LCD Status Register */
+ LCCR0 |= LCCR0_DIS; /* Disable LCD Controller */
+
+ /* we reset and just wait for things to settle */
+ msleep(200);
+}
+
+static void metronome_enable_lcd_controller(struct metronomefb_par *par)
+{
+ LCSR = 0xffffffff;
+ FDADR0 = par->metromem_desc_dma;
+ LCCR0 |= LCCR0_ENB;
+}
+
+static void __devinit metronome_init_lcdc_regs(struct metronomefb_par *par)
+{
+ /* here we do:
+ - disable the lcd controller
+ - setup lcd control registers
+ - setup dma descriptor
+ - reenable lcd controller
+ */
+
+ /* disable the lcd controller */
+ metronome_disable_lcd_controller(par);
+
+ /* setup lcd control registers */
+ LCCR0 = LCCR0_LDM | LCCR0_SFM | LCCR0_IUM | LCCR0_EFM | LCCR0_PAS
+ | LCCR0_QDM | LCCR0_BM | LCCR0_OUM;
+
+ LCCR1 = (epd_frame_table[0].fw/2 - 1) /* pixels per line */
+ | (27 << 10) /* hsync pulse width - 1 */
+ | (33 << 16) /* eol pixel count */
+ | (33 << 24); /* bol pixel count */
+
+ LCCR2 = (epd_frame_table[0].fh - 1) /* lines per panel */
+ | (24 << 10) /* vsync pulse width - 1 */
+ | (2 << 16) /* eof pixel count */
+ | (0 << 24); /* bof pixel count */
+
+ LCCR3 = 2 /* pixel clock divisor */
+ | (24 << 8) /* AC Bias pin freq */
+ | LCCR3_16BPP /* BPP */
+ | LCCR3_PCP; /* PCP falling edge */
+
+ /* setup dma descriptor */
+ par->metromem_desc->mFDADR0 = par->metromem_desc_dma;
+ par->metromem_desc->mFSADR0 = par->metromem_dma;
+ par->metromem_desc->mFIDR0 = 0;
+ par->metromem_desc->mLDCMD0 = epd_frame_table[0].fw
+ * epd_frame_table[0].fh;
+ /* reenable lcd controller */
+ metronome_enable_lcd_controller(par);
+}
+
+static int metronome_display_cmd(struct metronomefb_par *par)
+{
+ int i;
+ u16 cs;
+ u16 opcode;
+ static u8 borderval;
+ u8 *ptr;
+
+ /* setup display command
+ we can't immediately set the opcode since the controller
+ will try parse the command before we've set it all up
+ so we just set cs here and set the opcode at the end */
+
+ ptr = par->metromem;
+
+ if (par->metromem_cmd->opcode == 0xCC40)
+ opcode = cs = 0xCC41;
+ else
+ opcode = cs = 0xCC40;
+
+ /* set the args ( 2 bytes ) for display */
+ i = 0;
+ par->metromem_cmd->args[i] = 1 << 3 /* border update */
+ | ((borderval++ % 4) & 0x0F) << 4
+ | (par->frame_count - 1) << 8;
+ cs += par->metromem_cmd->args[i++];
+
+ /* the rest are 0 */
+ memset((u8 *) (par->metromem_cmd->args + i), 0, (32-i)*2);
+
+ par->metromem_cmd->csum = cs;
+ par->metromem_cmd->opcode = opcode; /* display cmd */
+
+ i = wait_event_interruptible_timeout(par->waitq, (GPLR1 & 0x01), HZ);
+ return i;
+}
+
+static int __devinit metronome_powerup_cmd(struct metronomefb_par *par)
+{
+ int i;
+ u16 cs;
+
+ /* setup power up command */
+ par->metromem_cmd->opcode = 0x1234; /* pwr up pseudo cmd */
+ cs = par->metromem_cmd->opcode;
+
+ /* set pwr1,2,3 to 1024 */
+ for (i = 0; i < 3; i++) {
+ par->metromem_cmd->args[i] = 1024;
+ cs += par->metromem_cmd->args[i];
+ }
+
+ /* the rest are 0 */
+ memset((u8 *) (par->metromem_cmd->args + i), 0, (32-i)*2);
+
+ par->metromem_cmd->csum = cs;
+
+ msleep(1);
+ metronome_set_gpio_output(RST_GPIO_PIN, 1);
+
+ msleep(1);
+ metronome_set_gpio_output(STDBY_GPIO_PIN, 1);
+
+ i = wait_event_timeout(par->waitq, (GPLR1 & 0x01), HZ);
+ return i;
+}
+
+static int __devinit metronome_config_cmd(struct metronomefb_par *par)
+{
+ int i;
+ u16 cs;
+
+ /* setup config command
+ we can't immediately set the opcode since the controller
+ will try parse the command before we've set it all up
+ so we just set cs here and set the opcode at the end */
+
+ cs = 0xCC10;
+
+ /* set the 12 args ( 8 bytes ) for config. see spec for meanings */
+ i = 0;
+ par->metromem_cmd->args[i] = 15 /* sdlew */
+ | 2 << 8 /* sdosz */
+ | 0 << 11 /* sdor */
+ | 0 << 12 /* sdces */
+ | 0 << 15; /* sdcer */
+ cs += par->metromem_cmd->args[i++];
+
+ par->metromem_cmd->args[i] = 42 /* gdspl */
+ | 1 << 8 /* gdr1 */
+ | 1 << 9 /* sdshr */
+ | 0 << 15; /* gdspp */
+ cs += par->metromem_cmd->args[i++];
+
+ par->metromem_cmd->args[i] = 18 /* gdspw */
+ | 0 << 15; /* dispc */
+ cs += par->metromem_cmd->args[i++];
+
+ par->metromem_cmd->args[i] = 599 /* vdlc */
+ | 0 << 11 /* dsi */
+ | 0 << 12; /* dsic */
+ cs += par->metromem_cmd->args[i++];
+
+ /* the rest are 0 */
+ memset((u8 *) (par->metromem_cmd->args + i), 0, (32-i)*2);
+
+ par->metromem_cmd->csum = cs;
+ par->metromem_cmd->opcode = 0xCC10; /* config cmd */
+
+ i = wait_event_timeout(par->waitq, (GPLR1 & 0x01), HZ);
+ return i;
+}
+
+static int __devinit metronome_init_cmd(struct metronomefb_par *par)
+{
+ int i;
+ u16 cs;
+
+ /* setup init command
+ we can't immediately set the opcode since the controller
+ will try parse the command before we've set it all up
+ so we just set cs here and set the opcode at the end */
+
+ cs = 0xCC20;
+
+ /* set the args ( 2 bytes ) for init */
+ i = 0;
+ par->metromem_cmd->args[i] = 0;
+ cs += par->metromem_cmd->args[i++];
+
+ /* the rest are 0 */
+ memset((u8 *) (par->metromem_cmd->args + i), 0, (32-i)*2);
+
+ par->metromem_cmd->csum = cs;
+ par->metromem_cmd->opcode = 0xCC20; /* init cmd */
+
+ i = wait_event_timeout(par->waitq, (GPLR1 & 0x01), HZ);
+ return i;
+}
+
+static int __devinit metronome_init_regs(struct metronomefb_par *par)
+{
+ int res;
+
+ metronome_init_gpio_regs();
+ metronome_init_lcdc_regs(par);
+
+ res = metronome_powerup_cmd(par);
+ if (res)
+ return res;
+
+ res = metronome_config_cmd(par);
+ if (res)
+ return res;
+
+ res = metronome_init_cmd(par);
+ if (res)
+ return res;
+
+ return res;
+}
+
+static void metronomefb_dpy_update(struct metronomefb_par *par)
+{
+ u16 cksum;
+ unsigned char *buf = (unsigned char __force *)par->info->screen_base;
+
+ /* copy from vm to metromem */
+ memcpy(par->metromem_img, buf, DPY_W*DPY_H);
+
+ cksum = calc_img_cksum((u16 *) par->metromem_img,
+ (epd_frame_table[0].fw * DPY_H)/2);
+ *((u16 *) (par->metromem_img) +
+ (epd_frame_table[0].fw * DPY_H)/2) = cksum;
+ metronome_display_cmd(par);
+}
+
+static u16 metronomefb_dpy_update_page(struct metronomefb_par *par, int index)
+{
+ int i;
+ u16 csum = 0;
+ u16 *buf = (u16 __force *) (par->info->screen_base + index);
+ u16 *img = (u16 *) (par->metromem_img + index);
+
+ /* swizzle from vm to metromem and recalc cksum at the same time*/
+ for (i = 0; i < PAGE_SIZE/2; i++) {
+ *(img + i) = (buf[i] << 5) & 0xE0E0;
+ csum += *(img + i);
+ }
+ return csum;
+}
+
+/* this is called back from the deferred io workqueue */
+static void metronomefb_dpy_deferred_io(struct fb_info *info,
+ struct list_head *pagelist)
+{
+ u16 cksum;
+ struct page *cur;
+ struct fb_deferred_io *fbdefio = info->fbdefio;
+ struct metronomefb_par *par = info->par;
+
+ /* walk the written page list and swizzle the data */
+ list_for_each_entry(cur, &fbdefio->pagelist, lru) {
+ cksum = metronomefb_dpy_update_page(par,
+ (cur->index << PAGE_SHIFT));
+ par->metromem_img_csum -= par->csum_table[cur->index];
+ par->csum_table[cur->index] = cksum;
+ par->metromem_img_csum += cksum;
+ }
+
+ metronome_display_cmd(par);
+}
+
+static void metronomefb_fillrect(struct fb_info *info,
+ const struct fb_fillrect *rect)
+{
+ struct metronomefb_par *par = info->par;
+
+ cfb_fillrect(info, rect);
+ metronomefb_dpy_update(par);
+}
+
+static void metronomefb_copyarea(struct fb_info *info,
+ const struct fb_copyarea *area)
+{
+ struct metronomefb_par *par = info->par;
+
+ cfb_copyarea(info, area);
+ metronomefb_dpy_update(par);
+}
+
+static void metronomefb_imageblit(struct fb_info *info,
+ const struct fb_image *image)
+{
+ struct metronomefb_par *par = info->par;
+
+ cfb_imageblit(info, image);
+ metronomefb_dpy_update(par);
+}
+
+/*
+ * this is the slow path from userspace. they can seek and write to
+ * the fb. it is based on fb_sys_write
+ */
+static ssize_t metronomefb_write(struct fb_info *info, const char __user *buf,
+ size_t count, loff_t *ppos)
+{
+ struct metronomefb_par *par = info->par;
+ unsigned long p = *ppos;
+ void *dst;
+ int err = 0;
+ unsigned long total_size;
+
+ if (info->state != FBINFO_STATE_RUNNING)
+ return -EPERM;
+
+ total_size = info->fix.smem_len;
+
+ if (p > total_size)
+ return -EFBIG;
+
+ if (count > total_size) {
+ err = -EFBIG;
+ count = total_size;
+ }
+
+ if (count + p > total_size) {
+ if (!err)
+ err = -ENOSPC;
+
+ count = total_size - p;
+ }
+
+ dst = (void __force *) (info->screen_base + p);
+
+ if (copy_from_user(dst, buf, count))
+ err = -EFAULT;
+
+ if (!err)
+ *ppos += count;
+
+ metronomefb_dpy_update(par);
+
+ return (err) ? err : count;
+}
+
+static struct fb_ops metronomefb_ops = {
+ .owner = THIS_MODULE,
+ .fb_write = metronomefb_write,
+ .fb_fillrect = metronomefb_fillrect,
+ .fb_copyarea = metronomefb_copyarea,
+ .fb_imageblit = metronomefb_imageblit,
+};
+
+static struct fb_deferred_io metronomefb_defio = {
+ .delay = HZ,
+ .deferred_io = metronomefb_dpy_deferred_io,
+};
+
+static irqreturn_t metronome_handle_irq(int irq, void *dev_id)
+{
+ struct fb_info *info = dev_id;
+ struct metronomefb_par *par = info->par;
+
+ wake_up_interruptible(&par->waitq);
+ return IRQ_HANDLED;
+}
+
+static int __devinit metronomefb_probe(struct platform_device *dev)
+{
+ struct fb_info *info;
+ int retval = -ENOMEM;
+ int videomemorysize;
+ unsigned char *videomemory;
+ struct metronomefb_par *par;
+ const struct firmware *fw_entry;
+ int cmd_size, wfm_size, img_size, padding_size, totalsize;
+ int i;
+
+ /* we have two blocks of memory.
+ info->screen_base which is vm, and is the fb used by apps.
+ par->metromem which is physically contiguous memory and
+ contains the display controller commands, waveform,
+ processed image data and padding. this is the data pulled
+ by the pxa255's LCD controller and pushed to Metronome */
+
+ videomemorysize = (DPY_W*DPY_H);
+ videomemory = vmalloc(videomemorysize);
+ if (!videomemory)
+ return retval;
+
+ memset(videomemory, 0, videomemorysize);
+
+ info = framebuffer_alloc(sizeof(struct metronomefb_par), &dev->dev);
+ if (!info)
+ goto err_vfree;
+
+ info->screen_base = (char __iomem *) videomemory;
+ info->fbops = &metronomefb_ops;
+
+ info->var = metronomefb_var;
+ info->fix = metronomefb_fix;
+ info->fix.smem_len = videomemorysize;
+ par = info->par;
+ par->info = info;
+ init_waitqueue_head(&par->waitq);
+
+ /* this table caches per page csum values. */
+ par->csum_table = vmalloc(videomemorysize/PAGE_SIZE);
+ if (!par->csum_table)
+ goto err_csum_table;
+
+ /* the metromem buffer is divided as follows:
+ command | CRC | padding
+ 16kb waveform data | CRC | padding
+ image data | CRC
+ and an extra 256 bytes for dma descriptors
+ eg: IW=832 IH=622 WS=128
+ */
+
+ cmd_size = 1 * epd_frame_table[0].fw;
+ wfm_size = ((16*1024 + 2 + epd_frame_table[0].fw - 1)
+ / epd_frame_table[0].fw) * epd_frame_table[0].fw;
+ img_size = epd_frame_table[0].fh * epd_frame_table[0].fw;
+ padding_size = 4 * epd_frame_table[0].fw;
+ totalsize = cmd_size + wfm_size + img_size + padding_size;
+ par->metromemsize = PAGE_ALIGN(totalsize + 256);
+ DPRINTK("desired memory size = %d\n", par->metromemsize);
+ dev->dev.coherent_dma_mask = 0xffffffffull;
+ par->metromem = dma_alloc_writecombine(&dev->dev, par->metromemsize,
+ &par->metromem_dma, GFP_KERNEL);
+ if (!par->metromem) {
+ printk(KERN_ERR
+ "metronomefb: unable to allocate dma buffer\n");
+ goto err_vfree;
+ }
+
+ info->fix.smem_start = par->metromem_dma;
+ par->metromem_cmd = (struct metromem_cmd *) par->metromem;
+ par->metromem_wfm = par->metromem + cmd_size;
+ par->metromem_img = par->metromem + cmd_size + wfm_size;
+ par->metromem_img_csum = (u16 *) (par->metromem_img +
+ (epd_frame_table[0].fw * DPY_H));
+ DPRINTK("img offset=0x%x\n", cmd_size + wfm_size);
+ par->metromem_desc = (struct metromem_desc *) (par->metromem + cmd_size
+ + wfm_size + img_size + padding_size);
+ par->metromem_desc_dma = par->metromem_dma + cmd_size + wfm_size
+ + img_size + padding_size;
+
+ /* load the waveform in. assume mode 3, temp 31 for now */
+ /* a) request the waveform file from userspace
+ b) process waveform and decode into metromem */
+
+ retval = request_firmware(&fw_entry, "waveform.wbf", &dev->dev);
+ if (retval < 0) {
+ printk(KERN_ERR "metronomefb: couldn't get waveform\n");
+ goto err_dma_free;
+ }
+
+ retval = load_waveform((u8 *) fw_entry->data, fw_entry->size,
+ par->metromem_wfm, 3, 31, &par->frame_count);
+ if (retval < 0) {
+ printk(KERN_ERR "metronomefb: couldn't process waveform\n");
+ goto err_ld_wfm;
+ }
+ release_firmware(fw_entry);
+
+ retval = request_irq(IRQ_GPIO(RDY_GPIO_PIN), metronome_handle_irq,
+ IRQF_DISABLED, "Metronome", info);
+ if (retval) {
+ dev_err(&dev->dev, "request_irq failed: %d\n", retval);
+ goto err_ld_wfm;
+ }
+ set_irq_type(IRQ_GPIO(RDY_GPIO_PIN), IRQT_FALLING);
+
+ retval = metronome_init_regs(par);
+ if (retval < 0)
+ goto err_free_irq;
+
+ info->flags = FBINFO_FLAG_DEFAULT;
+
+ info->fbdefio = &metronomefb_defio;
+ fb_deferred_io_init(info);
+
+ retval = fb_alloc_cmap(&info->cmap, 8, 0);
+ if (retval < 0) {
+ printk(KERN_ERR "Failed to allocate colormap\n");
+ goto err_fb_rel;
+ }
+
+ /* set cmap */
+ for (i = 0; i < 8; i++)
+ info->cmap.red[i] = (((2*i)+1)*(0xFFFF))/16;
+ memcpy(info->cmap.green, info->cmap.red, sizeof(u16)*8);
+ memcpy(info->cmap.blue, info->cmap.red, sizeof(u16)*8);
+
+ retval = register_framebuffer(info);
+ if (retval < 0)
+ goto err_cmap;
+
+ platform_set_drvdata(dev, info);
+
+ printk(KERN_INFO
+ "fb%d: Metronome frame buffer device, using %dK of video"
+ " memory\n", info->node, videomemorysize >> 10);
+
+ return 0;
+
+err_cmap:
+ fb_dealloc_cmap(&info->cmap);
+err_fb_rel:
+ framebuffer_release(info);
+err_free_irq:
+ free_irq(IRQ_GPIO(RDY_GPIO_PIN), info);
+err_ld_wfm:
+ release_firmware(fw_entry);
+err_dma_free:
+ dma_free_writecombine(&dev->dev, par->metromemsize, par->metromem,
+ par->metromem_dma);
+err_csum_table:
+ vfree(par->csum_table);
+err_vfree:
+ vfree(videomemory);
+ return retval;
+}
+
+static int __devexit metronomefb_remove(struct platform_device *dev)
+{
+ struct fb_info *info = platform_get_drvdata(dev);
+
+ if (info) {
+ struct metronomefb_par *par = info->par;
+ fb_deferred_io_cleanup(info);
+ dma_free_writecombine(&dev->dev, par->metromemsize,
+ par->metromem, par->metromem_dma);
+ fb_dealloc_cmap(&info->cmap);
+ vfree(par->csum_table);
+ unregister_framebuffer(info);
+ vfree((void __force *)info->screen_base);
+ free_irq(IRQ_GPIO(RDY_GPIO_PIN), info);
+ framebuffer_release(info);
+ }
+ return 0;
+}
+
+static struct platform_driver metronomefb_driver = {
+ .probe = metronomefb_probe,
+ .remove = metronomefb_remove,
+ .driver = {
+ .name = "metronomefb",
+ },
+};
+
+static struct platform_device *metronomefb_device;
+
+static int __init metronomefb_init(void)
+{
+ int ret;
+
+ if (!metronomefb_enable) {
+ printk(KERN_ERR
+ "Use metronomefb_enable to enable the device\n");
+ return -ENXIO;
+ }
+
+ ret = platform_driver_register(&metronomefb_driver);
+ if (!ret) {
+ metronomefb_device = platform_device_alloc("metronomefb", 0);
+ if (metronomefb_device)
+ ret = platform_device_add(metronomefb_device);
+ else
+ ret = -ENOMEM;
+
+ if (ret) {
+ platform_device_put(metronomefb_device);
+ platform_driver_unregister(&metronomefb_driver);
+ }
+ }
+ return ret;
+
+}
+
+static void __exit metronomefb_exit(void)
+{
+ platform_device_unregister(metronomefb_device);
+ platform_driver_unregister(&metronomefb_driver);
+}
+
+module_param(metronomefb_enable, uint, 0);
+MODULE_PARM_DESC(metronomefb_enable, "Enable communication with Metronome");
+
+module_init(metronomefb_init);
+module_exit(metronomefb_exit);
+
+MODULE_DESCRIPTION("fbdev driver for Metronome controller");
+MODULE_AUTHOR("Jaya Kumar");
+MODULE_LICENSE("GPL");
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index c8a4332..0b3efc3 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -152,7 +152,7 @@
wake_up(&vb->config_change);
}
-static inline int towards_target(struct virtio_balloon *vb)
+static inline s64 towards_target(struct virtio_balloon *vb)
{
u32 v;
__virtio_config_val(vb->vdev,
@@ -176,7 +176,7 @@
set_freezable();
while (!kthread_should_stop()) {
- int diff;
+ s64 diff;
try_to_freeze();
wait_event_interruptible(vb->config_change,
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index 26f787d..59a8f73 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -177,6 +177,7 @@
struct virtio_pci_device *vp_dev = opaque;
struct virtio_pci_vq_info *info;
irqreturn_t ret = IRQ_NONE;
+ unsigned long flags;
u8 isr;
/* reading the ISR has the effect of also clearing it so it's very
@@ -197,12 +198,12 @@
drv->config_changed(&vp_dev->vdev);
}
- spin_lock(&vp_dev->lock);
+ spin_lock_irqsave(&vp_dev->lock, flags);
list_for_each_entry(info, &vp_dev->virtqueues, node) {
if (vring_interrupt(irq, info->vq) == IRQ_HANDLED)
ret = IRQ_HANDLED;
}
- spin_unlock(&vp_dev->lock);
+ spin_unlock_irqrestore(&vp_dev->lock, flags);
return ret;
}
@@ -214,6 +215,7 @@
struct virtio_pci_device *vp_dev = to_vp_device(vdev);
struct virtio_pci_vq_info *info;
struct virtqueue *vq;
+ unsigned long flags;
u16 num;
int err;
@@ -255,9 +257,9 @@
vq->priv = info;
info->vq = vq;
- spin_lock(&vp_dev->lock);
+ spin_lock_irqsave(&vp_dev->lock, flags);
list_add(&info->node, &vp_dev->virtqueues);
- spin_unlock(&vp_dev->lock);
+ spin_unlock_irqrestore(&vp_dev->lock, flags);
return vq;
@@ -274,10 +276,11 @@
{
struct virtio_pci_device *vp_dev = to_vp_device(vq->vdev);
struct virtio_pci_vq_info *info = vq->priv;
+ unsigned long flags;
- spin_lock(&vp_dev->lock);
+ spin_lock_irqsave(&vp_dev->lock, flags);
list_del(&info->node);
- spin_unlock(&vp_dev->lock);
+ spin_unlock_irqrestore(&vp_dev->lock, flags);
vring_del_virtqueue(vq);
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 3a28c13..aa71402 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -232,7 +232,6 @@
vq->vring.avail->flags &= ~VRING_AVAIL_F_NO_INTERRUPT;
mb();
if (unlikely(more_used(vq))) {
- vq->vring.avail->flags |= VRING_AVAIL_F_NO_INTERRUPT;
END_USE(vq);
return false;
}
diff --git a/fs/aio.c b/fs/aio.c
index b74c567..6af9219 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -996,6 +996,14 @@
/* everything turned out well, dispose of the aiocb. */
ret = __aio_put_req(ctx, iocb);
+ /*
+ * We have to order our ring_info tail store above and test
+ * of the wait list below outside the wait lock. This is
+ * like in wake_up_bit() where clearing a bit has to be
+ * ordered with the unlocked test.
+ */
+ smp_mb();
+
if (waitqueue_active(&ctx->wait))
wake_up(&ctx->wait);
diff --git a/fs/bio.c b/fs/bio.c
index 3312fcc..553b5b7 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1194,6 +1194,8 @@
EXPORT_SYMBOL(bio_add_page);
EXPORT_SYMBOL(bio_add_pc_page);
EXPORT_SYMBOL(bio_get_nr_vecs);
+EXPORT_SYMBOL(bio_map_user);
+EXPORT_SYMBOL(bio_unmap_user);
EXPORT_SYMBOL(bio_map_kern);
EXPORT_SYMBOL(bio_pair_release);
EXPORT_SYMBOL(bio_split);
diff --git a/fs/buffer.c b/fs/buffer.c
index ddfdd2c..7ba5838 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -3213,7 +3213,7 @@
}
/**
- * bh_uptodate_or_lock: Test whether the buffer is uptodate
+ * bh_uptodate_or_lock - Test whether the buffer is uptodate
* @bh: struct buffer_head
*
* Return true if the buffer is up-to-date and false,
@@ -3232,7 +3232,7 @@
EXPORT_SYMBOL(bh_uptodate_or_lock);
/**
- * bh_submit_read: Submit a locked buffer for reading
+ * bh_submit_read - Submit a locked buffer for reading
* @bh: struct buffer_head
*
* Returns zero on success and -EIO on error.
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 7f88382..a1a95b0 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -74,7 +74,7 @@
pSep = memchr(UNC+2, '\\', len-2);
if (!pSep) {
cERROR(1, ("%s: no server name end in node name: %s",
- __FUNCTION__, node_name));
+ __func__, node_name));
kfree(UNC);
return NULL;
}
@@ -84,7 +84,7 @@
pSep = memchr(UNC+(pSep-UNC), '\\', len-(pSep-UNC));
if (!pSep) {
cERROR(1, ("%s:2 cant find share name in node name: %s",
- __FUNCTION__, node_name));
+ __func__, node_name));
kfree(UNC);
return NULL;
}
@@ -127,7 +127,7 @@
rc = dns_resolve_server_name_to_ip(*devname, &srvIP);
if (rc != 0) {
cERROR(1, ("%s: Failed to resolve server part of %s to IP",
- __FUNCTION__, *devname));
+ __func__, *devname));
mountdata = ERR_PTR(rc);
goto compose_mount_options_out;
}
@@ -181,8 +181,8 @@
}
}
- /*cFYI(1,("%s: parent mountdata: %s", __FUNCTION__,sb_mountdata));*/
- /*cFYI(1, ("%s: submount mountdata: %s", __FUNCTION__, mountdata ));*/
+ /*cFYI(1,("%s: parent mountdata: %s", __func__,sb_mountdata));*/
+ /*cFYI(1, ("%s: submount mountdata: %s", __func__, mountdata ));*/
compose_mount_options_out:
kfree(srvIP);
@@ -302,7 +302,7 @@
int rc = 0;
struct vfsmount *mnt = ERR_PTR(-ENOENT);
- cFYI(1, ("in %s", __FUNCTION__));
+ cFYI(1, ("in %s", __func__));
BUG_ON(IS_ROOT(dentry));
xid = GetXid();
@@ -336,7 +336,7 @@
len = strlen(referrals[i].node_name);
if (len < 2) {
cERROR(1, ("%s: Net Address path too short: %s",
- __FUNCTION__, referrals[i].node_name));
+ __func__, referrals[i].node_name));
rc = -EINVAL;
goto out_err;
}
@@ -344,7 +344,7 @@
nd->path.dentry,
referrals[i].node_name);
cFYI(1, ("%s: cifs_dfs_do_refmount:%s , mnt:%p",
- __FUNCTION__,
+ __func__,
referrals[i].node_name, mnt));
/* complete mount procedure if we accured submount */
@@ -365,7 +365,7 @@
FreeXid(xid);
free_dfs_info_array(referrals, num_referrals);
kfree(full_path);
- cFYI(1, ("leaving %s" , __FUNCTION__));
+ cFYI(1, ("leaving %s" , __func__));
return ERR_PTR(rc);
out_err:
path_put(&nd->path);
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index f93932c..1f5a428 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -1,7 +1,7 @@
/*
* fs/cifs/cifsacl.c
*
- * Copyright (C) International Business Machines Corp., 2007
+ * Copyright (C) International Business Machines Corp., 2007,2008
* Author(s): Steve French (sfrench@us.ibm.com)
*
* Contains the routines for mapping CIFS/NTFS ACLs
@@ -556,9 +556,9 @@
/* Retrieve an ACL from the server */
static struct cifs_ntsd *get_cifs_acl(u32 *pacllen, struct inode *inode,
- const char *path)
+ const char *path, const __u16 *pfid)
{
- struct cifsFileInfo *open_file;
+ struct cifsFileInfo *open_file = NULL;
int unlock_file = FALSE;
int xid;
int rc = -EIO;
@@ -573,7 +573,11 @@
return NULL;
xid = GetXid();
- open_file = find_readable_file(CIFS_I(inode));
+ if (pfid == NULL)
+ open_file = find_readable_file(CIFS_I(inode));
+ else
+ fid = *pfid;
+
sb = inode->i_sb;
if (sb == NULL) {
FreeXid(xid);
@@ -584,7 +588,7 @@
if (open_file) {
unlock_file = TRUE;
fid = open_file->netfid;
- } else {
+ } else if (pfid == NULL) {
int oplock = FALSE;
/* open file */
rc = CIFSSMBOpen(xid, cifs_sb->tcon, path, FILE_OPEN,
@@ -600,10 +604,11 @@
rc = CIFSSMBGetCIFSACL(xid, cifs_sb->tcon, fid, &pntsd, pacllen);
cFYI(1, ("GetCIFSACL rc = %d ACL len %d", rc, *pacllen));
- if (unlock_file == TRUE)
+ if (unlock_file == TRUE) /* find_readable_file increments ref count */
atomic_dec(&open_file->wrtPending);
- else
+ else if (pfid == NULL) /* if opened above we have to close the handle */
CIFSSMBClose(xid, cifs_sb->tcon, fid);
+ /* else handle was passed in by caller */
FreeXid(xid);
return pntsd;
@@ -664,14 +669,14 @@
}
/* Translate the CIFS ACL (simlar to NTFS ACL) for a file into mode bits */
-void acl_to_uid_mode(struct inode *inode, const char *path)
+void acl_to_uid_mode(struct inode *inode, const char *path, const __u16 *pfid)
{
struct cifs_ntsd *pntsd = NULL;
u32 acllen = 0;
int rc = 0;
cFYI(DBG2, ("converting ACL to mode for %s", path));
- pntsd = get_cifs_acl(&acllen, inode, path);
+ pntsd = get_cifs_acl(&acllen, inode, path, pfid);
/* if we can retrieve the ACL, now parse Access Control Entries, ACEs */
if (pntsd)
@@ -694,7 +699,7 @@
cFYI(DBG2, ("set ACL from mode for %s", path));
/* Get the security descriptor */
- pntsd = get_cifs_acl(&acllen, inode, path);
+ pntsd = get_cifs_acl(&acllen, inode, path, NULL);
/* Add three ACEs for owner, group, everyone getting rid of
other ACEs as chmod disables ACEs and set the security descriptor */
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 0af63e6..7e5e0e7 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -39,8 +39,8 @@
unsigned int /* length */ , struct sockaddr *);
extern unsigned int _GetXid(void);
extern void _FreeXid(unsigned int);
-#define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__FUNCTION__, xid,current->fsuid));
-#define FreeXid(curr_xid) {_FreeXid(curr_xid); cFYI(1,("CIFS VFS: leaving %s (xid = %d) rc = %d",__FUNCTION__,curr_xid,(int)rc));}
+#define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__func__, xid,current->fsuid));
+#define FreeXid(curr_xid) {_FreeXid(curr_xid); cFYI(1,("CIFS VFS: leaving %s (xid = %d) rc = %d",__func__,curr_xid,(int)rc));}
extern char *build_path_from_dentry(struct dentry *);
extern char *build_wildcard_path_from_dentry(struct dentry *direntry);
/* extern void renew_parental_timestamps(struct dentry *direntry);*/
@@ -92,11 +92,12 @@
extern int cifs_get_inode_info(struct inode **pinode,
const unsigned char *search_path,
FILE_ALL_INFO * pfile_info,
- struct super_block *sb, int xid);
+ struct super_block *sb, int xid, const __u16 *pfid);
extern int cifs_get_inode_info_unix(struct inode **pinode,
const unsigned char *search_path,
struct super_block *sb, int xid);
-extern void acl_to_uid_mode(struct inode *inode, const char *search_path);
+extern void acl_to_uid_mode(struct inode *inode, const char *path,
+ const __u16 *pfid);
extern int mode_to_acl(struct inode *inode, const char *path, __u64);
extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *,
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 4e83b47..0f5c62b 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -229,7 +229,8 @@
inode->i_sb, xid);
else {
rc = cifs_get_inode_info(&newinode, full_path,
- buf, inode->i_sb, xid);
+ buf, inode->i_sb, xid,
+ &fileHandle);
if (newinode) {
newinode->i_mode = mode;
if ((oplock & CIFS_CREATE_ACTION) &&
@@ -483,7 +484,7 @@
parent_dir_inode->i_sb, xid);
else
rc = cifs_get_inode_info(&newInode, full_path, NULL,
- parent_dir_inode->i_sb, xid);
+ parent_dir_inode->i_sb, xid, NULL);
if ((rc == 0) && (newInode != NULL)) {
if (pTcon->nocase)
diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index ef7f438..7cc86c4 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -77,14 +77,14 @@
/* search for server name delimiter */
len = strlen(unc);
if (len < 3) {
- cFYI(1, ("%s: unc is too short: %s", __FUNCTION__, unc));
+ cFYI(1, ("%s: unc is too short: %s", __func__, unc));
return -EINVAL;
}
len -= 2;
name = memchr(unc+2, '\\', len);
if (!name) {
cFYI(1, ("%s: probably server name is whole unc: %s",
- __FUNCTION__, unc));
+ __func__, unc));
} else {
len = (name - unc) - 2/* leading // */;
}
@@ -104,7 +104,7 @@
if (*ip_addr) {
memcpy(*ip_addr, rkey->payload.data, len);
(*ip_addr)[len] = '\0';
- cFYI(1, ("%s: resolved: %s to %s", __FUNCTION__,
+ cFYI(1, ("%s: resolved: %s to %s", __func__,
rkey->description,
*ip_addr
));
@@ -114,7 +114,7 @@
}
key_put(rkey);
} else {
- cERROR(1, ("%s: unable to resolve: %s", __FUNCTION__, name));
+ cERROR(1, ("%s: unable to resolve: %s", __func__, name));
}
kfree(name);
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index fa849c9..40b6900 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -145,7 +145,7 @@
full_path, inode->i_sb, xid);
else
rc = cifs_get_inode_info(&file->f_path.dentry->d_inode,
- full_path, buf, inode->i_sb, xid);
+ full_path, buf, inode->i_sb, xid, NULL);
if ((*oplock & 0xF) == OPLOCK_EXCLUSIVE) {
pCifsInode->clientCanCacheAll = TRUE;
@@ -440,7 +440,7 @@
else
rc = cifs_get_inode_info(&inode,
full_path, NULL, inode->i_sb,
- xid);
+ xid, NULL);
} /* else we are writing out data to server already
and could deadlock if we tried to flush data, and
since we do not know if we have data that would
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 24eb4d3..bc673c8 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -30,7 +30,7 @@
#include "cifs_fs_sb.h"
-static void cifs_set_ops(struct inode *inode)
+static void cifs_set_ops(struct inode *inode, const bool is_dfs_referral)
{
struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
@@ -57,8 +57,16 @@
inode->i_data.a_ops = &cifs_addr_ops;
break;
case S_IFDIR:
- inode->i_op = &cifs_dir_inode_ops;
- inode->i_fop = &cifs_dir_ops;
+#ifdef CONFIG_CIFS_DFS_UPCALL
+ if (is_dfs_referral) {
+ inode->i_op = &cifs_dfs_referral_inode_operations;
+ } else {
+#else /* NO DFS support, treat as a directory */
+ {
+#endif
+ inode->i_op = &cifs_dir_inode_ops;
+ inode->i_fop = &cifs_dir_ops;
+ }
break;
case S_IFLNK:
inode->i_op = &cifs_symlink_inode_ops;
@@ -153,6 +161,30 @@
spin_unlock(&inode->i_lock);
}
+static const unsigned char *cifs_get_search_path(struct cifsTconInfo *pTcon,
+ const char *search_path)
+{
+ int tree_len;
+ int path_len;
+ char *tmp_path;
+
+ if (!(pTcon->Flags & SMB_SHARE_IS_IN_DFS))
+ return search_path;
+
+ /* use full path name for working with DFS */
+ tree_len = strnlen(pTcon->treeName, MAX_TREE_SIZE + 1);
+ path_len = strnlen(search_path, MAX_PATHCONF);
+
+ tmp_path = kmalloc(tree_len+path_len+1, GFP_KERNEL);
+ if (tmp_path == NULL)
+ return search_path;
+
+ strncpy(tmp_path, pTcon->treeName, tree_len);
+ strncpy(tmp_path+tree_len, search_path, path_len);
+ tmp_path[tree_len+path_len] = 0;
+ return tmp_path;
+}
+
int cifs_get_inode_info_unix(struct inode **pinode,
const unsigned char *search_path, struct super_block *sb, int xid)
{
@@ -161,41 +193,31 @@
struct cifsTconInfo *pTcon;
struct inode *inode;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- char *tmp_path;
+ const unsigned char *full_path;
+ bool is_dfs_referral = false;
pTcon = cifs_sb->tcon;
cFYI(1, ("Getting info on %s", search_path));
+
+ full_path = cifs_get_search_path(pTcon, search_path);
+
+try_again_CIFSSMBUnixQPathInfo:
/* could have done a find first instead but this returns more info */
- rc = CIFSSMBUnixQPathInfo(xid, pTcon, search_path, &findData,
+ rc = CIFSSMBUnixQPathInfo(xid, pTcon, full_path, &findData,
cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
/* dump_mem("\nUnixQPathInfo return data", &findData,
sizeof(findData)); */
if (rc) {
- if (rc == -EREMOTE) {
- tmp_path =
- kmalloc(strnlen(pTcon->treeName,
- MAX_TREE_SIZE + 1) +
- strnlen(search_path, MAX_PATHCONF) + 1,
- GFP_KERNEL);
- if (tmp_path == NULL)
- return -ENOMEM;
-
- /* have to skip first of the double backslash of
- UNC name */
- strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE);
- strncat(tmp_path, search_path, MAX_PATHCONF);
- rc = connect_to_dfs_path(xid, pTcon->ses,
- /* treename + */ tmp_path,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
- kfree(tmp_path);
-
- /* BB fix up inode etc. */
- } else if (rc) {
- return rc;
+ if (rc == -EREMOTE && !is_dfs_referral) {
+ is_dfs_referral = true;
+ if (full_path != search_path) {
+ kfree(full_path);
+ full_path = search_path;
+ }
+ goto try_again_CIFSSMBUnixQPathInfo;
}
+ goto cgiiu_exit;
} else {
struct cifsInodeInfo *cifsInfo;
__u64 num_of_bytes = le64_to_cpu(findData.NumOfBytes);
@@ -204,8 +226,10 @@
/* get new inode */
if (*pinode == NULL) {
*pinode = new_inode(sb);
- if (*pinode == NULL)
- return -ENOMEM;
+ if (*pinode == NULL) {
+ rc = -ENOMEM;
+ goto cgiiu_exit;
+ }
/* Is an i_ino of zero legal? */
/* Are there sanity checks we can use to ensure that
the server is really filling in that field? */
@@ -237,8 +261,11 @@
(unsigned long) inode->i_size,
(unsigned long long)inode->i_blocks));
- cifs_set_ops(inode);
+ cifs_set_ops(inode, is_dfs_referral);
}
+cgiiu_exit:
+ if (full_path != search_path)
+ kfree(full_path);
return rc;
}
@@ -347,15 +374,16 @@
int cifs_get_inode_info(struct inode **pinode,
const unsigned char *search_path, FILE_ALL_INFO *pfindData,
- struct super_block *sb, int xid)
+ struct super_block *sb, int xid, const __u16 *pfid)
{
int rc = 0;
struct cifsTconInfo *pTcon;
struct inode *inode;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- char *tmp_path;
+ const unsigned char *full_path = NULL;
char *buf = NULL;
int adjustTZ = FALSE;
+ bool is_dfs_referral = false;
pTcon = cifs_sb->tcon;
cFYI(1, ("Getting info on %s", search_path));
@@ -373,8 +401,12 @@
if (buf == NULL)
return -ENOMEM;
pfindData = (FILE_ALL_INFO *)buf;
+
+ full_path = cifs_get_search_path(pTcon, search_path);
+
+try_again_CIFSSMBQPathInfo:
/* could do find first instead but this returns more info */
- rc = CIFSSMBQPathInfo(xid, pTcon, search_path, pfindData,
+ rc = CIFSSMBQPathInfo(xid, pTcon, full_path, pfindData,
0 /* not legacy */,
cifs_sb->local_nls, cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
@@ -382,7 +414,7 @@
when server claims no NT SMB support and the above call
failed at least once - set flag in tcon or mount */
if ((rc == -EOPNOTSUPP) || (rc == -EINVAL)) {
- rc = SMBQueryInformation(xid, pTcon, search_path,
+ rc = SMBQueryInformation(xid, pTcon, full_path,
pfindData, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
@@ -391,31 +423,15 @@
}
/* dump_mem("\nQPathInfo return data",&findData, sizeof(findData)); */
if (rc) {
- if (rc == -EREMOTE) {
- tmp_path =
- kmalloc(strnlen
- (pTcon->treeName,
- MAX_TREE_SIZE + 1) +
- strnlen(search_path, MAX_PATHCONF) + 1,
- GFP_KERNEL);
- if (tmp_path == NULL) {
- kfree(buf);
- return -ENOMEM;
+ if (rc == -EREMOTE && !is_dfs_referral) {
+ is_dfs_referral = true;
+ if (full_path != search_path) {
+ kfree(full_path);
+ full_path = search_path;
}
-
- strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE);
- strncat(tmp_path, search_path, MAX_PATHCONF);
- rc = connect_to_dfs_path(xid, pTcon->ses,
- /* treename + */ tmp_path,
- cifs_sb->local_nls,
- cifs_sb->mnt_cifs_flags &
- CIFS_MOUNT_MAP_SPECIAL_CHR);
- kfree(tmp_path);
- /* BB fix up inode etc. */
- } else if (rc) {
- kfree(buf);
- return rc;
+ goto try_again_CIFSSMBQPathInfo;
}
+ goto cgii_exit;
} else {
struct cifsInodeInfo *cifsInfo;
__u32 attr = le32_to_cpu(pfindData->Attributes);
@@ -424,8 +440,8 @@
if (*pinode == NULL) {
*pinode = new_inode(sb);
if (*pinode == NULL) {
- kfree(buf);
- return -ENOMEM;
+ rc = -ENOMEM;
+ goto cgii_exit;
}
/* Is an i_ino of zero legal? Can we use that to check
if the server supports returning inode numbers? Are
@@ -559,7 +575,7 @@
/* fill in 0777 bits from ACL */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
cFYI(1, ("Getting mode bits from ACL"));
- acl_to_uid_mode(inode, search_path);
+ acl_to_uid_mode(inode, search_path, pfid);
}
#endif
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
@@ -573,8 +589,11 @@
atomic_set(&cifsInfo->inUse, 1);
}
- cifs_set_ops(inode);
+ cifs_set_ops(inode, is_dfs_referral);
}
+cgii_exit:
+ if (full_path != search_path)
+ kfree(full_path);
kfree(buf);
return rc;
}
@@ -603,7 +622,8 @@
if (cifs_sb->tcon->unix_ext)
rc = cifs_get_inode_info_unix(&inode, "", inode->i_sb, xid);
else
- rc = cifs_get_inode_info(&inode, "", NULL, inode->i_sb, xid);
+ rc = cifs_get_inode_info(&inode, "", NULL, inode->i_sb, xid,
+ NULL);
if (rc && cifs_sb->tcon->ipc) {
cFYI(1, ("ipc connection - fake read inode"));
inode->i_mode |= S_IFDIR;
@@ -804,7 +824,7 @@
local_size = tmp_inode->i_size;
cifs_unix_info_to_inode(tmp_inode, pData, 1);
- cifs_set_ops(tmp_inode);
+ cifs_set_ops(tmp_inode, false);
if (!S_ISREG(tmp_inode->i_mode))
return;
@@ -936,7 +956,7 @@
inode->i_sb, xid);
else
rc = cifs_get_inode_info(&newinode, full_path, NULL,
- inode->i_sb, xid);
+ inode->i_sb, xid, NULL);
if (pTcon->nocase)
direntry->d_op = &cifs_ci_dentry_ops;
@@ -1218,7 +1238,7 @@
}
} else {
rc = cifs_get_inode_info(&direntry->d_inode, full_path, NULL,
- direntry->d_sb, xid);
+ direntry->d_sb, xid, NULL);
if (rc) {
cFYI(1, ("error on getting revalidate info %d", rc));
/* if (rc != -ENOENT)
@@ -1407,11 +1427,10 @@
}
cifsInode = CIFS_I(direntry->d_inode);
- /* BB check if we need to refresh inode from server now ? BB */
-
- if (attrs->ia_valid & ATTR_SIZE) {
+ if ((attrs->ia_valid & ATTR_MTIME) || (attrs->ia_valid & ATTR_SIZE)) {
/*
- Flush data before changing file size on server. If the
+ Flush data before changing file size or changing the last
+ write time of the file on the server. If the
flush returns error, store it to report later and continue.
BB: This should be smarter. Why bother flushing pages that
will be truncated anyway? Also, should we error out here if
@@ -1422,7 +1441,9 @@
CIFS_I(direntry->d_inode)->write_behind_rc = rc;
rc = 0;
}
+ }
+ if (attrs->ia_valid & ATTR_SIZE) {
/* To avoid spurious oplock breaks from server, in the case of
inodes that we already have open, avoid doing path based
setting of file size if we can do it by handle.
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 1d6fb01..d4e7ec9 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -205,7 +205,7 @@
inode->i_sb, xid);
else
rc = cifs_get_inode_info(&newinode, full_path, NULL,
- inode->i_sb, xid);
+ inode->i_sb, xid, NULL);
if (rc != 0) {
cFYI(1, ("Create symlink ok, getinodeinfo fail rc = %d",
diff --git a/fs/dquot.c b/fs/dquot.c
index 9c7feb6..41b9dbd 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -1522,8 +1522,8 @@
truncate_inode_pages(&toputinode[cnt]->i_data, 0);
mutex_unlock(&toputinode[cnt]->i_mutex);
mark_inode_dirty(toputinode[cnt]);
- iput(toputinode[cnt]);
}
+ iput(toputinode[cnt]);
mutex_unlock(&dqopt->dqonoff_mutex);
}
if (sb->s_bdev)
diff --git a/fs/ecryptfs/dentry.c b/fs/ecryptfs/dentry.c
index 841a032..5e59658 100644
--- a/fs/ecryptfs/dentry.c
+++ b/fs/ecryptfs/dentry.c
@@ -80,8 +80,8 @@
{
if (ecryptfs_dentry_to_private(dentry)) {
if (ecryptfs_dentry_to_lower(dentry)) {
- mntput(ecryptfs_dentry_to_lower_mnt(dentry));
dput(ecryptfs_dentry_to_lower(dentry));
+ mntput(ecryptfs_dentry_to_lower_mnt(dentry));
}
kmem_cache_free(ecryptfs_dentry_info_cache,
ecryptfs_dentry_to_private(dentry));
diff --git a/fs/ext3/acl.c b/fs/ext3/acl.c
index d34e996..a754d18 100644
--- a/fs/ext3/acl.c
+++ b/fs/ext3/acl.c
@@ -37,7 +37,7 @@
return ERR_PTR(-EINVAL);
if (count == 0)
return NULL;
- acl = posix_acl_alloc(count, GFP_KERNEL);
+ acl = posix_acl_alloc(count, GFP_NOFS);
if (!acl)
return ERR_PTR(-ENOMEM);
for (n=0; n < count; n++) {
@@ -91,7 +91,7 @@
*size = ext3_acl_size(acl->a_count);
ext_acl = kmalloc(sizeof(ext3_acl_header) + acl->a_count *
- sizeof(ext3_acl_entry), GFP_KERNEL);
+ sizeof(ext3_acl_entry), GFP_NOFS);
if (!ext_acl)
return ERR_PTR(-ENOMEM);
ext_acl->a_version = cpu_to_le32(EXT3_ACL_VERSION);
@@ -187,7 +187,7 @@
}
retval = ext3_xattr_get(inode, name_index, "", NULL, 0);
if (retval > 0) {
- value = kmalloc(retval, GFP_KERNEL);
+ value = kmalloc(retval, GFP_NOFS);
if (!value)
return ERR_PTR(-ENOMEM);
retval = ext3_xattr_get(inode, name_index, "", value, retval);
@@ -335,7 +335,7 @@
if (error)
goto cleanup;
}
- clone = posix_acl_clone(acl, GFP_KERNEL);
+ clone = posix_acl_clone(acl, GFP_NOFS);
error = -ENOMEM;
if (!clone)
goto cleanup;
diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c
index 9397d77..0e97b6e 100644
--- a/fs/ext3/resize.c
+++ b/fs/ext3/resize.c
@@ -485,7 +485,7 @@
goto exit_dindj;
n_group_desc = kmalloc((gdb_num + 1) * sizeof(struct buffer_head *),
- GFP_KERNEL);
+ GFP_NOFS);
if (!n_group_desc) {
err = -ENOMEM;
ext3_warning (sb, __FUNCTION__,
@@ -568,7 +568,7 @@
int res, i;
int err;
- primary = kmalloc(reserved_gdb * sizeof(*primary), GFP_KERNEL);
+ primary = kmalloc(reserved_gdb * sizeof(*primary), GFP_NOFS);
if (!primary)
return -ENOMEM;
diff --git a/fs/ext3/xattr.c b/fs/ext3/xattr.c
index fb89c29..a6ea4d6 100644
--- a/fs/ext3/xattr.c
+++ b/fs/ext3/xattr.c
@@ -728,7 +728,7 @@
ce = NULL;
}
ea_bdebug(bs->bh, "cloning");
- s->base = kmalloc(bs->bh->b_size, GFP_KERNEL);
+ s->base = kmalloc(bs->bh->b_size, GFP_NOFS);
error = -ENOMEM;
if (s->base == NULL)
goto cleanup;
@@ -740,7 +740,7 @@
}
} else {
/* Allocate a buffer where we construct the new block. */
- s->base = kzalloc(sb->s_blocksize, GFP_KERNEL);
+ s->base = kzalloc(sb->s_blocksize, GFP_NOFS);
/* assert(header == s->base) */
error = -ENOMEM;
if (s->base == NULL)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index c007607..0655767 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -751,7 +751,7 @@
EXPORT_SYMBOL(generic_osync_inode);
/**
- * writeback_acquire: attempt to get exclusive writeback access to a device
+ * writeback_acquire - attempt to get exclusive writeback access to a device
* @bdi: the device's backing_dev_info structure
*
* It is a waste of resources to have more than one pdflush thread blocked on
@@ -768,7 +768,7 @@
}
/**
- * writeback_in_progress: determine whether there is writeback in progress
+ * writeback_in_progress - determine whether there is writeback in progress
* @bdi: the device's backing_dev_info structure.
*
* Determine whether there is writeback in progress against a backing device.
@@ -779,7 +779,7 @@
}
/**
- * writeback_release: relinquish exclusive writeback access against a device.
+ * writeback_release - relinquish exclusive writeback access against a device.
* @bdi: the device's backing_dev_info structure
*/
void writeback_release(struct backing_dev_info *bdi)
diff --git a/fs/hfs/brec.c b/fs/hfs/brec.c
index 878bf25..92fb358 100644
--- a/fs/hfs/brec.c
+++ b/fs/hfs/brec.c
@@ -229,7 +229,7 @@
static struct hfs_bnode *hfs_bnode_split(struct hfs_find_data *fd)
{
struct hfs_btree *tree;
- struct hfs_bnode *node, *new_node;
+ struct hfs_bnode *node, *new_node, *next_node;
struct hfs_bnode_desc node_desc;
int num_recs, new_rec_off, new_off, old_rec_off;
int data_start, data_end, size;
@@ -248,6 +248,17 @@
new_node->type = node->type;
new_node->height = node->height;
+ if (node->next)
+ next_node = hfs_bnode_find(tree, node->next);
+ else
+ next_node = NULL;
+
+ if (IS_ERR(next_node)) {
+ hfs_bnode_put(node);
+ hfs_bnode_put(new_node);
+ return next_node;
+ }
+
size = tree->node_size / 2 - node->num_recs * 2 - 14;
old_rec_off = tree->node_size - 4;
num_recs = 1;
@@ -261,6 +272,8 @@
/* panic? */
hfs_bnode_put(node);
hfs_bnode_put(new_node);
+ if (next_node)
+ hfs_bnode_put(next_node);
return ERR_PTR(-ENOSPC);
}
@@ -315,8 +328,7 @@
hfs_bnode_write(node, &node_desc, 0, sizeof(node_desc));
/* update next bnode header */
- if (new_node->next) {
- struct hfs_bnode *next_node = hfs_bnode_find(tree, new_node->next);
+ if (next_node) {
next_node->prev = new_node->this;
hfs_bnode_read(next_node, &node_desc, 0, sizeof(node_desc));
node_desc.prev = cpu_to_be32(next_node->prev);
diff --git a/fs/isofs/compress.c b/fs/isofs/compress.c
index 37dbd64..defb932 100644
--- a/fs/isofs/compress.c
+++ b/fs/isofs/compress.c
@@ -72,6 +72,17 @@
offset = index & ~zisofs_block_page_mask;
blockindex = offset >> zisofs_block_page_shift;
maxpage = (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
+
+ /*
+ * If this page is wholly outside i_size we just return zero;
+ * do_generic_file_read() will handle this for us
+ */
+ if (page->index >= maxpage) {
+ SetPageUptodate(page);
+ unlock_page(page);
+ return 0;
+ }
+
maxpage = min(zisofs_block_pages, maxpage-offset);
for ( i = 0 ; i < maxpage ; i++, offset++ ) {
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 3943a89..9816293 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -697,13 +697,14 @@
*/
/**
- * journal_t * journal_init_dev() - creates an initialises a journal structure
+ * journal_t * journal_init_dev() - creates and initialises a journal structure
* @bdev: Block device on which to create the journal
* @fs_dev: Device which hold journalled filesystem for this journal.
* @start: Block nr Start of journal.
* @len: Length of the journal in blocks.
* @blocksize: blocksize of journalling device
- * @returns: a newly created journal_t *
+ *
+ * Returns: a newly created journal_t *
*
* journal_init_dev creates a journal which maps a fixed contiguous
* range of blocks on an arbitrary block device.
diff --git a/fs/jbd/recovery.c b/fs/jbd/recovery.c
index 2b8edf4..43bc5e5 100644
--- a/fs/jbd/recovery.c
+++ b/fs/jbd/recovery.c
@@ -478,7 +478,7 @@
memcpy(nbh->b_data, obh->b_data,
journal->j_blocksize);
if (flags & JFS_FLAG_ESCAPE) {
- *((__be32 *)bh->b_data) =
+ *((__be32 *)nbh->b_data) =
cpu_to_be32(JFS_MAGIC_NUMBER);
}
diff --git a/fs/jbd/transaction.c b/fs/jbd/transaction.c
index c6cbb6c..2c9e8f5 100644
--- a/fs/jbd/transaction.c
+++ b/fs/jbd/transaction.c
@@ -1426,7 +1426,8 @@
return err;
}
-/**int journal_force_commit() - force any uncommitted transactions
+/**
+ * int journal_force_commit() - force any uncommitted transactions
* @journal: journal to force
*
* For synchronous operations: force any uncommitted transactions
@@ -1903,13 +1904,12 @@
}
/**
- * void journal_invalidatepage()
- * @journal: journal to use for flush...
+ * void journal_invalidatepage() - invalidate a journal page
+ * @journal: journal to use for flush
* @page: page to flush
* @offset: length of page to invalidate.
*
* Reap page buffers containing data after offset in page.
- *
*/
void journal_invalidatepage(journal_t *journal,
struct page *page,
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index 1464113..5d0405a 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -535,7 +535,7 @@
memcpy(nbh->b_data, obh->b_data,
journal->j_blocksize);
if (flags & JBD2_FLAG_ESCAPE) {
- *((__be32 *)bh->b_data) =
+ *((__be32 *)nbh->b_data) =
cpu_to_be32(JBD2_MAGIC_NUMBER);
}
diff --git a/fs/locks.c b/fs/locks.c
index f36f0e6..d83fab1 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1275,13 +1275,13 @@
EXPORT_SYMBOL(__break_lease);
/**
- * lease_get_mtime
+ * lease_get_mtime - get the last modified time of an inode
* @inode: the inode
* @time: pointer to a timespec which will contain the last modified time
*
* This is to force NFS clients to flush their caches for files with
* exclusive leases. The justification is that if someone has an
- * exclusive lease, then they could be modifiying it.
+ * exclusive lease, then they could be modifying it.
*/
void lease_get_mtime(struct inode *inode, struct timespec *time)
{
diff --git a/fs/namei.c b/fs/namei.c
index 941c8e8..6b7a0ee 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1364,13 +1364,13 @@
}
/**
- * lookup_one_len: filesystem helper to lookup single pathname component
+ * lookup_one_len - filesystem helper to lookup single pathname component
* @name: pathname component to lookup
* @base: base directory to lookup from
* @len: maximum length @len should be interpreted to
*
- * Note that this routine is purely a helper for filesystem useage and should
- * not be called by generic code. Also note that by using this function to
+ * Note that this routine is purely a helper for filesystem usage and should
+ * not be called by generic code. Also note that by using this function the
* nameidata argument is passed to the filesystem methods and a filesystem
* using this helper needs to be prepared for that.
*/
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 3d7d963..5a70be5 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -533,7 +533,10 @@
if (len < PAGE_CACHE_SIZE)
zero_user_segment(page, len, PAGE_CACHE_SIZE);
- nfs_pageio_add_request(desc->pgio, new);
+ if (!nfs_pageio_add_request(desc->pgio, new)) {
+ error = desc->pgio->pg_error;
+ goto out_unlock;
+ }
return 0;
out_error:
error = PTR_ERR(new);
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index fcf4b98..dd4dfcd 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -632,7 +632,7 @@
switch (addr->sa_family) {
case AF_INET: {
struct sockaddr_in *sa = (struct sockaddr_in *)addr;
- return sa->sin_addr.s_addr != INADDR_ANY;
+ return sa->sin_addr.s_addr != htonl(INADDR_ANY);
}
case AF_INET6: {
struct in6_addr *sa = &((struct sockaddr_in6 *)addr)->sin6_addr;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 80c61fd..bed6341 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -39,6 +39,7 @@
unsigned int, unsigned int);
static void nfs_pageio_init_write(struct nfs_pageio_descriptor *desc,
struct inode *inode, int ioflags);
+static void nfs_redirty_request(struct nfs_page *req);
static const struct rpc_call_ops nfs_write_partial_ops;
static const struct rpc_call_ops nfs_write_full_ops;
static const struct rpc_call_ops nfs_commit_ops;
@@ -288,7 +289,12 @@
BUG();
}
spin_unlock(&inode->i_lock);
- nfs_pageio_add_request(pgio, req);
+ if (!nfs_pageio_add_request(pgio, req)) {
+ nfs_redirty_request(req);
+ nfs_end_page_writeback(page);
+ nfs_clear_page_tag_locked(req);
+ return pgio->pg_error;
+ }
return 0;
}
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 1eb771d..3e6b3f4 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -232,6 +232,7 @@
fhp->fh_dentry = dentry;
fhp->fh_export = exp;
nfsd_nr_verified++;
+ cache_get(&exp->h);
} else {
/*
* just rechecking permissions
@@ -241,6 +242,7 @@
dprintk("nfsd: fh_verify - just checking\n");
dentry = fhp->fh_dentry;
exp = fhp->fh_export;
+ cache_get(&exp->h);
/*
* Set user creds for this exportpoint; necessary even
* in the "just checking" case because this may be a
@@ -252,8 +254,6 @@
if (error)
goto out;
}
- cache_get(&exp->h);
-
error = nfsd_mode_check(rqstp, dentry->d_inode->i_mode, type);
if (error)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 9a4da0a..81d7d14 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1036,6 +1036,26 @@
.read = proc_loginuid_read,
.write = proc_loginuid_write,
};
+
+static ssize_t proc_sessionid_read(struct file * file, char __user * buf,
+ size_t count, loff_t *ppos)
+{
+ struct inode * inode = file->f_path.dentry->d_inode;
+ struct task_struct *task = get_proc_task(inode);
+ ssize_t length;
+ char tmpbuf[TMPBUFLEN];
+
+ if (!task)
+ return -ESRCH;
+ length = scnprintf(tmpbuf, TMPBUFLEN, "%u",
+ audit_get_sessionid(task));
+ put_task_struct(task);
+ return simple_read_from_buffer(buf, count, ppos, tmpbuf, length);
+}
+
+static const struct file_operations proc_sessionid_operations = {
+ .read = proc_sessionid_read,
+};
#endif
#ifdef CONFIG_FAULT_INJECTION
@@ -2270,7 +2290,7 @@
DIR("fd", S_IRUSR|S_IXUSR, fd),
DIR("fdinfo", S_IRUSR|S_IXUSR, fdinfo),
#ifdef CONFIG_NET
- DIR("net", S_IRUGO|S_IXUSR, net),
+ DIR("net", S_IRUGO|S_IXUGO, net),
#endif
REG("environ", S_IRUSR, environ),
INF("auxv", S_IRUSR, pid_auxv),
@@ -2319,6 +2339,7 @@
REG("oom_adj", S_IRUGO|S_IWUSR, oom_adjust),
#ifdef CONFIG_AUDITSYSCALL
REG("loginuid", S_IWUSR|S_IRUGO, loginuid),
+ REG("sessionid", S_IRUSR, sessionid),
#endif
#ifdef CONFIG_FAULT_INJECTION
REG("make-it-fail", S_IRUGO|S_IWUSR, fault_inject),
@@ -2649,6 +2670,7 @@
REG("oom_adj", S_IRUGO|S_IWUSR, oom_adjust),
#ifdef CONFIG_AUDITSYSCALL
REG("loginuid", S_IWUSR|S_IRUGO, loginuid),
+ REG("sessionid", S_IRUSR, sessionid),
#endif
#ifdef CONFIG_FAULT_INJECTION
REG("make-it-fail", S_IRUGO|S_IWUSR, fault_inject),
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 4206454..9dfb5ff 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -527,13 +527,21 @@
char __user *out, *end;
};
-#define PM_ENTRY_BYTES sizeof(u64)
-#define PM_RESERVED_BITS 3
-#define PM_RESERVED_OFFSET (64 - PM_RESERVED_BITS)
-#define PM_RESERVED_MASK (((1LL<<PM_RESERVED_BITS)-1) << PM_RESERVED_OFFSET)
-#define PM_SPECIAL(nr) (((nr) << PM_RESERVED_OFFSET) & PM_RESERVED_MASK)
-#define PM_NOT_PRESENT PM_SPECIAL(1LL)
-#define PM_SWAP PM_SPECIAL(2LL)
+#define PM_ENTRY_BYTES sizeof(u64)
+#define PM_STATUS_BITS 3
+#define PM_STATUS_OFFSET (64 - PM_STATUS_BITS)
+#define PM_STATUS_MASK (((1LL << PM_STATUS_BITS) - 1) << PM_STATUS_OFFSET)
+#define PM_STATUS(nr) (((nr) << PM_STATUS_OFFSET) & PM_STATUS_MASK)
+#define PM_PSHIFT_BITS 6
+#define PM_PSHIFT_OFFSET (PM_STATUS_OFFSET - PM_PSHIFT_BITS)
+#define PM_PSHIFT_MASK (((1LL << PM_PSHIFT_BITS) - 1) << PM_PSHIFT_OFFSET)
+#define PM_PSHIFT(x) (((u64) (x) << PM_PSHIFT_OFFSET) & PM_PSHIFT_MASK)
+#define PM_PFRAME_MASK ((1LL << PM_PSHIFT_OFFSET) - 1)
+#define PM_PFRAME(x) ((x) & PM_PFRAME_MASK)
+
+#define PM_PRESENT PM_STATUS(4LL)
+#define PM_SWAP PM_STATUS(2LL)
+#define PM_NOT_PRESENT PM_PSHIFT(PAGE_SHIFT)
#define PM_END_OF_BUFFER 1
static int add_to_pagemap(unsigned long addr, u64 pfn,
@@ -574,7 +582,7 @@
u64 swap_pte_to_pagemap_entry(pte_t pte)
{
swp_entry_t e = pte_to_swp_entry(pte);
- return PM_SWAP | swp_type(e) | (swp_offset(e) << MAX_SWAPFILES_SHIFT);
+ return swp_type(e) | (swp_offset(e) << MAX_SWAPFILES_SHIFT);
}
static int pagemap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,
@@ -588,9 +596,11 @@
u64 pfn = PM_NOT_PRESENT;
pte = pte_offset_map(pmd, addr);
if (is_swap_pte(*pte))
- pfn = swap_pte_to_pagemap_entry(*pte);
+ pfn = PM_PFRAME(swap_pte_to_pagemap_entry(*pte))
+ | PM_PSHIFT(PAGE_SHIFT) | PM_SWAP;
else if (pte_present(*pte))
- pfn = pte_pfn(*pte);
+ pfn = PM_PFRAME(pte_pfn(*pte))
+ | PM_PSHIFT(PAGE_SHIFT) | PM_PRESENT;
/* unmap so we're not in atomic when we copy to userspace */
pte_unmap(pte);
err = add_to_pagemap(addr, pfn, pm);
@@ -611,12 +621,20 @@
/*
* /proc/pid/pagemap - an array mapping virtual pages to pfns
*
- * For each page in the address space, this file contains one 64-bit
- * entry representing the corresponding physical page frame number
- * (PFN) if the page is present. If there is a swap entry for the
- * physical page, then an encoding of the swap file number and the
- * page's offset into the swap file are returned. If no page is
- * present at all, PM_NOT_PRESENT is returned. This allows determining
+ * For each page in the address space, this file contains one 64-bit entry
+ * consisting of the following:
+ *
+ * Bits 0-55 page frame number (PFN) if present
+ * Bits 0-4 swap type if swapped
+ * Bits 5-55 swap offset if swapped
+ * Bits 55-60 page shift (page size = 1<<page shift)
+ * Bit 61 reserved for future use
+ * Bit 62 page swapped
+ * Bit 63 page present
+ *
+ * If the page is not present but in swap, then the PFN contains an
+ * encoding of the swap file number and the page's offset into the
+ * swap. Unmapped pages return a null PFN. This allows determining
* precisely which pages are mapped (or in swap) and comparing mapped
* pages between processes.
*
diff --git a/fs/romfs/inode.c b/fs/romfs/inode.c
index 00b6f0a..3f13d49 100644
--- a/fs/romfs/inode.c
+++ b/fs/romfs/inode.c
@@ -340,8 +340,9 @@
romfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
{
unsigned long offset, maxoff;
- int fslen, res;
- struct inode *inode;
+ long res;
+ int fslen;
+ struct inode *inode = NULL;
char fsname[ROMFS_MAXFN]; /* XXX dynamic? */
struct romfs_inode ri;
const char *name; /* got from dentry */
@@ -351,7 +352,7 @@
offset = dir->i_ino & ROMFH_MASK;
lock_kernel();
if (romfs_copyfrom(dir, &ri, offset, ROMFH_SIZE) <= 0)
- goto out;
+ goto error;
maxoff = romfs_maxsize(dir->i_sb);
offset = be32_to_cpu(ri.spec) & ROMFH_MASK;
@@ -364,9 +365,9 @@
for(;;) {
if (!offset || offset >= maxoff)
- goto out0;
+ goto success; /* negative success */
if (romfs_copyfrom(dir, &ri, offset, ROMFH_SIZE) <= 0)
- goto out;
+ goto error;
/* try to match the first 16 bytes of name */
fslen = romfs_strnlen(dir, offset+ROMFH_SIZE, ROMFH_SIZE);
@@ -397,23 +398,14 @@
inode = romfs_iget(dir->i_sb, offset);
if (IS_ERR(inode)) {
res = PTR_ERR(inode);
- goto out;
+ goto error;
}
- /*
- * it's a bit funky, _lookup needs to return an error code
- * (negative) or a NULL, both as a dentry. ENOENT should not
- * be returned, instead we need to create a negative dentry by
- * d_add(dentry, NULL); and return 0 as no error.
- * (Although as I see, it only matters on writable file
- * systems).
- */
-
-out0: inode = NULL;
+success:
+ d_add(dentry, inode);
res = 0;
- d_add (dentry, inode);
-
-out: unlock_kernel();
+error:
+ unlock_kernel();
return ERR_PTR(res);
}
diff --git a/fs/super.c b/fs/super.c
index 010446d..d0a941a 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -556,11 +556,11 @@
}
/**
- * mark_files_ro
+ * mark_files_ro - mark all files read-only
* @sb: superblock in question
*
- * All files are marked read/only. We don't care about pending
- * delete files so this should be used in 'force' mode only
+ * All files are marked read-only. We don't care about pending
+ * delete files so this should be used in 'force' mode only.
*/
static void mark_files_ro(struct super_block *sb)
diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c
index 1fca381..1e7598f 100644
--- a/fs/ufs/balloc.c
+++ b/fs/ufs/balloc.c
@@ -315,8 +315,8 @@
}
UFSD(" change from %llu to %llu, pos %u\n",
- (unsigned long long)pos + oldb,
- (unsigned long long)pos + newb, pos);
+ (unsigned long long)(pos + oldb),
+ (unsigned long long)(pos + newb), pos);
bh->b_blocknr = newb + pos;
unmap_underlying_metadata(bh->b_bdev,
diff --git a/include/asm-arm/arch-at91/at91cap9.h b/include/asm-arm/arch-at91/at91cap9.h
index 73e1fcf..bac83ad 100644
--- a/include/asm-arm/arch-at91/at91cap9.h
+++ b/include/asm-arm/arch-at91/at91cap9.h
@@ -97,12 +97,17 @@
#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS)
#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
-#define AT91_SHDC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
#define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_USART0 AT91CAP9_BASE_US0
+#define AT91_USART1 AT91CAP9_BASE_US1
+#define AT91_USART2 AT91CAP9_BASE_US2
+
+
/*
* Internal Memory.
*/
diff --git a/include/asm-arm/arch-omap/dsp_common.h b/include/asm-arm/arch-omap/dsp_common.h
index c61f868..da97736 100644
--- a/include/asm-arm/arch-omap/dsp_common.h
+++ b/include/asm-arm/arch-omap/dsp_common.h
@@ -24,11 +24,17 @@
#ifndef ASM_ARCH_DSP_COMMON_H
#define ASM_ARCH_DSP_COMMON_H
-#ifdef CONFIG_ARCH_OMAP1
+#if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_OMAP_MMU_FWK)
extern void omap_dsp_request_mpui(void);
extern void omap_dsp_release_mpui(void);
extern int omap_dsp_request_mem(void);
extern int omap_dsp_release_mem(void);
+#else
+static inline int omap_dsp_request_mem(void)
+{
+ return 0;
+}
+#define omap_dsp_release_mem() do {} while (0)
#endif
#endif /* ASM_ARCH_DSP_COMMON_H */
diff --git a/include/asm-arm/arch-s3c2410/irqs.h b/include/asm-arm/arch-s3c2410/irqs.h
index d858b3e..f5435d8 100644
--- a/include/asm-arm/arch-s3c2410/irqs.h
+++ b/include/asm-arm/arch-s3c2410/irqs.h
@@ -85,7 +85,7 @@
#define IRQ_EINT23 S3C2410_IRQ(51)
-#define IRQ_EINT(x) S3C2410_IRQ((x >= 4) ? (IRQ_EINT4 + (x) - 4) : (S3C2410_IRQ(0) + (x)))
+#define IRQ_EINT(x) (((x) >= 4) ? (IRQ_EINT4 + (x) - 4) : (IRQ_EINT0 + (x)))
#define IRQ_LCD_FIFO S3C2410_IRQ(52)
#define IRQ_LCD_FRAME S3C2410_IRQ(53)
diff --git a/include/asm-parisc/elf.h b/include/asm-parisc/elf.h
index ce0c0d8..d0a4a82 100644
--- a/include/asm-parisc/elf.h
+++ b/include/asm-parisc/elf.h
@@ -204,7 +204,7 @@
/*
* The following definitions are those for 32-bit ELF binaries on a 32-bit
* kernel and for 64-bit binaries on a 64-bit kernel. To run 32-bit binaries
- * on a 64-bit kernel, arch/parisc64/kernel/binfmt_elf32.c defines these
+ * on a 64-bit kernel, arch/parisc/kernel/binfmt_elf32.c defines these
* macros appropriately and then #includes binfmt_elf.c, which then includes
* this file.
*/
@@ -216,26 +216,25 @@
* Note that this header file is used by default in fs/binfmt_elf.c. So
* the following macros are for the default case. However, for the 64
* bit kernel we also support 32 bit parisc binaries. To do that
- * arch/parisc64/kernel/binfmt_elf32.c defines its own set of these
+ * arch/parisc/kernel/binfmt_elf32.c defines its own set of these
* macros, and then it includes fs/binfmt_elf.c to provide an alternate
* elf binary handler for 32 bit binaries (on the 64 bit kernel).
*/
#ifdef CONFIG_64BIT
-#define ELF_CLASS ELFCLASS64
+#define ELF_CLASS ELFCLASS64
#else
#define ELF_CLASS ELFCLASS32
#endif
typedef unsigned long elf_greg_t;
-/* This yields a string that ld.so will use to load implementation
- specific libraries for optimization. This is more specific in
- intent than poking at uname or /proc/cpuinfo.
+/*
+ * This yields a string that ld.so will use to load implementation
+ * specific libraries for optimization. This is more specific in
+ * intent than poking at uname or /proc/cpuinfo.
+ */
- For the moment, we have only optimizations for the Intel generations,
- but that could change... */
-
-#define ELF_PLATFORM ("PARISC\0" /*+((boot_cpu_data.x86-3)*5) */)
+#define ELF_PLATFORM ("PARISC\0")
#define SET_PERSONALITY(ex, ibcs2) \
current->personality = PER_LINUX; \
@@ -310,7 +309,7 @@
#define ELF_OSABI ELFOSABI_LINUX
/* %r23 is set by ld.so to a pointer to a function which might be
- registered using atexit. This provides a mean for the dynamic
+ registered using atexit. This provides a means for the dynamic
linker to call DT_FINI functions for shared libraries that have
been loaded before the code runs.
@@ -339,6 +338,5 @@
but it's not easy, and we've already done it here. */
#define ELF_HWCAP 0
-/* (boot_cpu_data.x86_capability) */
#endif
diff --git a/include/asm-parisc/fixmap.h b/include/asm-parisc/fixmap.h
index a5caf4b..de3fe3a 100644
--- a/include/asm-parisc/fixmap.h
+++ b/include/asm-parisc/fixmap.h
@@ -20,4 +20,11 @@
#define KERNEL_MAP_START (GATEWAY_PAGE_SIZE)
#define KERNEL_MAP_END (TMPALIAS_MAP_START)
-#endif
+#ifndef __ASSEMBLY__
+extern void *vmalloc_start;
+#define PCXL_DMA_MAP_SIZE (8*1024*1024)
+#define VMALLOC_START ((unsigned long)vmalloc_start)
+#define VMALLOC_END (KERNEL_MAP_END)
+#endif /*__ASSEMBLY__*/
+
+#endif /*_ASM_FIXMAP_H*/
diff --git a/include/asm-parisc/futex.h b/include/asm-parisc/futex.h
index dbee6e6..fdc6d05 100644
--- a/include/asm-parisc/futex.h
+++ b/include/asm-parisc/futex.h
@@ -56,6 +56,12 @@
int err = 0;
int uval;
+ /* futex.c wants to do a cmpxchg_inatomic on kernel NULL, which is
+ * our gateway page, and causes no end of trouble...
+ */
+ if (segment_eq(KERNEL_DS, get_fs()) && !uaddr)
+ return -EFAULT;
+
if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
return -EFAULT;
@@ -67,5 +73,5 @@
return uval;
}
-#endif
-#endif
+#endif /*__KERNEL__*/
+#endif /*_ASM_PARISC_FUTEX_H*/
diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h
index deda8c3..9eaa794 100644
--- a/include/asm-parisc/pdc.h
+++ b/include/asm-parisc/pdc.h
@@ -645,8 +645,7 @@
void pdc_io_reset(void);
void pdc_io_reset_devices(void);
int pdc_iodc_getc(void);
-int pdc_iodc_print(unsigned char *str, unsigned count);
-void pdc_printf(const char *fmt, ...);
+int pdc_iodc_print(const unsigned char *str, unsigned count);
void pdc_emergency_unlock(void);
int pdc_sti_call(unsigned long func, unsigned long flags,
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h
index 3996dfc..fc987a1 100644
--- a/include/asm-parisc/pgalloc.h
+++ b/include/asm-parisc/pgalloc.h
@@ -138,10 +138,10 @@
free_page((unsigned long)pte);
}
-static inline void pte_free_kernel(struct mm_struct *mm, struct page *pte)
+static inline void pte_free(struct mm_struct *mm, struct page *pte)
{
pgtable_page_dtor(pte);
- pte_free_kernel(page_address((pte));
+ pte_free_kernel(mm, page_address(pte));
}
#define check_pgt_cache() do { } while (0)
diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h
index cd0fa4f..dc86adb 100644
--- a/include/asm-parisc/pgtable.h
+++ b/include/asm-parisc/pgtable.h
@@ -116,14 +116,6 @@
#define FIRST_USER_ADDRESS 0
-#ifndef __ASSEMBLY__
-extern void *vmalloc_start;
-#define PCXL_DMA_MAP_SIZE (8*1024*1024)
-#define VMALLOC_START ((unsigned long)vmalloc_start)
-/* this is a fixmap remnant, see fixmap.h */
-#define VMALLOC_END (KERNEL_MAP_END)
-#endif
-
/* NB: The tlb miss handlers make certain assumptions about the order */
/* of the following bits, so be careful (One example, bits 25-31 */
/* are moved together in one instruction). */
diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h
index 081b4ae..a7d857f 100644
--- a/include/asm-parisc/unistd.h
+++ b/include/asm-parisc/unistd.h
@@ -798,8 +798,11 @@
#define __NR_timerfd (__NR_Linux + 303)
#define __NR_eventfd (__NR_Linux + 304)
#define __NR_fallocate (__NR_Linux + 305)
+#define __NR_timerfd_create (__NR_Linux + 306)
+#define __NR_timerfd_settime (__NR_Linux + 307)
+#define __NR_timerfd_gettime (__NR_Linux + 308)
-#define __NR_Linux_syscalls (__NR_fallocate + 1)
+#define __NR_Linux_syscalls (__NR_timerfd_gettime + 1)
#define __IGNORE_select /* newselect */
diff --git a/include/asm-sh/byteorder.h b/include/asm-sh/byteorder.h
index 0eb9904..4c13e61 100644
--- a/include/asm-sh/byteorder.h
+++ b/include/asm-sh/byteorder.h
@@ -11,13 +11,13 @@
static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
{
__asm__(
-#ifdef CONFIG_SUPERH32
+#ifdef __SH5__
+ "byterev %0, %0\n\t"
+ "shari %0, 32, %0"
+#else
"swap.b %0, %0\n\t"
"swap.w %0, %0\n\t"
"swap.b %0, %0"
-#else
- "byterev %0, %0\n\t"
- "shari %0, 32, %0"
#endif
: "=r" (x)
: "0" (x));
@@ -28,12 +28,11 @@
static inline __attribute_const__ __u16 ___arch__swab16(__u16 x)
{
__asm__(
-#ifdef CONFIG_SUPERH32
- "swap.b %0, %0"
-#else
+#ifdef __SH5__
"byterev %0, %0\n\t"
"shari %0, 32, %0"
-
+#else
+ "swap.b %0, %0"
#endif
: "=r" (x)
: "0" (x));
diff --git a/include/asm-sh/posix_types.h b/include/asm-sh/posix_types.h
index 4b9d11c..4eeb723 100644
--- a/include/asm-sh/posix_types.h
+++ b/include/asm-sh/posix_types.h
@@ -4,4 +4,10 @@
# else
# include "posix_types_64.h"
# endif
+#else
+# ifdef __SH5__
+# include "posix_types_64.h"
+# else
+# include "posix_types_32.h"
+# endif
#endif /* __KERNEL__ */
diff --git a/include/asm-sparc64/backoff.h b/include/asm-sparc64/backoff.h
index dadd6c3..fa1fdf6 100644
--- a/include/asm-sparc64/backoff.h
+++ b/include/asm-sparc64/backoff.h
@@ -12,7 +12,8 @@
mov reg, tmp; \
88: brnz,pt tmp, 88b; \
sub tmp, 1, tmp; \
- cmp reg, BACKOFF_LIMIT; \
+ set BACKOFF_LIMIT, tmp; \
+ cmp reg, tmp; \
bg,pn %xcc, label; \
nop; \
ba,pt %xcc, label; \
diff --git a/include/asm-x86/cmpxchg_32.h b/include/asm-x86/cmpxchg_32.h
index cea1dae..959fad0 100644
--- a/include/asm-x86/cmpxchg_32.h
+++ b/include/asm-x86/cmpxchg_32.h
@@ -269,22 +269,26 @@
({ \
__typeof__(*(ptr)) __ret; \
if (likely(boot_cpu_data.x86 > 3)) \
- __ret = __cmpxchg((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))); \
+ __ret = (__typeof__(*(ptr)))__cmpxchg((ptr), \
+ (unsigned long)(o), (unsigned long)(n), \
+ sizeof(*(ptr))); \
else \
- __ret = cmpxchg_386((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))); \
+ __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr), \
+ (unsigned long)(o), (unsigned long)(n), \
+ sizeof(*(ptr))); \
__ret; \
})
#define cmpxchg_local(ptr, o, n) \
({ \
__typeof__(*(ptr)) __ret; \
if (likely(boot_cpu_data.x86 > 3)) \
- __ret = __cmpxchg_local((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))); \
+ __ret = (__typeof__(*(ptr)))__cmpxchg_local((ptr), \
+ (unsigned long)(o), (unsigned long)(n), \
+ sizeof(*(ptr))); \
else \
- __ret = cmpxchg_386((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))); \
+ __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr), \
+ (unsigned long)(o), (unsigned long)(n), \
+ sizeof(*(ptr))); \
__ret; \
})
#endif
@@ -301,10 +305,12 @@
({ \
__typeof__(*(ptr)) __ret; \
if (likely(boot_cpu_data.x86 > 4)) \
- __ret = __cmpxchg64((ptr), (unsigned long long)(o), \
+ __ret = (__typeof__(*(ptr)))__cmpxchg64((ptr), \
+ (unsigned long long)(o), \
(unsigned long long)(n)); \
else \
- __ret = cmpxchg_486_u64((ptr), (unsigned long long)(o), \
+ __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr), \
+ (unsigned long long)(o), \
(unsigned long long)(n)); \
__ret; \
})
@@ -312,10 +318,12 @@
({ \
__typeof__(*(ptr)) __ret; \
if (likely(boot_cpu_data.x86 > 4)) \
- __ret = __cmpxchg64_local((ptr), (unsigned long long)(o), \
+ __ret = (__typeof__(*(ptr)))__cmpxchg64_local((ptr), \
+ (unsigned long long)(o), \
(unsigned long long)(n)); \
else \
- __ret = cmpxchg_486_u64((ptr), (unsigned long long)(o), \
+ __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr), \
+ (unsigned long long)(o), \
(unsigned long long)(n)); \
__ret; \
})
diff --git a/include/asm-x86/e820_32.h b/include/asm-x86/e820_32.h
index f1da7eb..e7207a6 100644
--- a/include/asm-x86/e820_32.h
+++ b/include/asm-x86/e820_32.h
@@ -28,6 +28,8 @@
extern void register_bootmem_low_pages(unsigned long max_low_pfn);
extern void add_memory_region(unsigned long long start,
unsigned long long size, int type);
+extern void update_memory_range(u64 start, u64 size, unsigned old_type,
+ unsigned new_type);
extern void e820_register_memory(void);
extern void limit_regions(unsigned long long size);
extern void print_memory_map(char *who);
diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h
index a560c4f..22ede73 100644
--- a/include/asm-x86/e820_64.h
+++ b/include/asm-x86/e820_64.h
@@ -18,6 +18,8 @@
unsigned size, unsigned long align);
extern void add_memory_region(unsigned long start, unsigned long size,
int type);
+extern void update_memory_range(u64 start, u64 size, unsigned old_type,
+ unsigned new_type);
extern void setup_memory_region(void);
extern void contig_e820_setup(void);
extern unsigned long e820_end_of_ram(void);
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index 1cb7c51..a05b289 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -52,13 +52,13 @@
struct page;
-static void inline clear_user_page(void *page, unsigned long vaddr,
+static inline void clear_user_page(void *page, unsigned long vaddr,
struct page *pg)
{
clear_page(page);
}
-static void inline copy_user_page(void *to, void *from, unsigned long vaddr,
+static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
struct page *topage)
{
copy_page(to, from);
diff --git a/include/asm-x86/sync_bitops.h b/include/asm-x86/sync_bitops.h
index cbce08a..6b775c9 100644
--- a/include/asm-x86/sync_bitops.h
+++ b/include/asm-x86/sync_bitops.h
@@ -23,10 +23,6 @@
* This function is atomic and may not be reordered. See __set_bit()
* if you do not require the atomic guarantees.
*
- * Note: there are no guarantees that this function will not be reordered
- * on non-x86 architectures, so if you are writing portable code,
- * make sure not to rely on its reordering guarantees.
- *
* Note that @nr may be almost arbitrarily large; this function is not
* restricted to acting on a single-word quantity.
*/
@@ -61,8 +57,7 @@
* @nr: Bit to change
* @addr: Address to start counting from
*
- * change_bit() is atomic and may not be reordered. It may be
- * reordered on other architectures than x86.
+ * sync_change_bit() is atomic and may not be reordered.
* Note that @nr may be almost arbitrarily large; this function is not
* restricted to acting on a single-word quantity.
*/
@@ -80,7 +75,6 @@
* @addr: Address to count from
*
* This operation is atomic and cannot be reordered.
- * It may be reordered on other architectures than x86.
* It also implies a memory barrier.
*/
static inline int sync_test_and_set_bit(int nr, volatile unsigned long * addr)
@@ -99,7 +93,6 @@
* @addr: Address to count from
*
* This operation is atomic and cannot be reordered.
- * It can be reorderdered on other architectures other than x86.
* It also implies a memory barrier.
*/
static inline int sync_test_and_clear_bit(int nr, volatile unsigned long * addr)
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 0fac822..4108b38 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -127,7 +127,6 @@
header-y += posix_types.h
header-y += ppdev.h
header-y += prctl.h
-header-y += ps2esdi.h
header-y += qnxtypes.h
header-y += quotaio_v1.h
header-y += quotaio_v2.h
diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
index 51d2141..adcbb05 100644
--- a/include/linux/exportfs.h
+++ b/include/linux/exportfs.h
@@ -49,11 +49,11 @@
/**
* struct export_operations - for nfsd to communicate with file systems
- * @decode_fh: decode a file handle fragment and return a &struct dentry
* @encode_fh: encode a file handle fragment from a dentry
+ * @fh_to_dentry: find the implied object and get a dentry for it
+ * @fh_to_parent: find the implied object's parent and get a dentry for it
* @get_name: find the name for a given inode in a given directory
* @get_parent: find the parent of a given directory
- * @get_dentry: find a dentry for the inode given a file handle sub-fragment
*
* See Documentation/filesystems/Exporting for details on how to use
* this interface correctly.
diff --git a/include/linux/in.h b/include/linux/in.h
index 70c6df8..4065313 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -265,7 +265,7 @@
static inline bool ipv4_is_lbcast(__be32 addr)
{
/* limited broadcast */
- return addr == INADDR_BROADCAST;
+ return addr == htonl(INADDR_BROADCAST);
}
static inline bool ipv4_is_zeronet(__be32 addr)
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index b18fd3b..423f582 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -348,8 +348,7 @@
struct jbd_revoke_table_s;
/**
- * struct handle_s - The handle_s type is the concrete type associated with
- * handle_t.
+ * struct handle_s - this is the concrete type associated with handle_t.
* @h_transaction: Which compound transaction is this update a part of?
* @h_buffer_credits: Number of remaining buffers we are allowed to dirty.
* @h_ref: Reference count on this handle
@@ -358,12 +357,7 @@
* @h_jdata: flag to force data journaling
* @h_aborted: flag indicating fatal error on handle
* @h_lockdep_map: lockdep info for debugging lock problems
- **/
-
-/* Docbook can't yet cope with the bit fields, but will leave the documentation
- * in so it can be fixed later.
*/
-
struct handle_s
{
/* Which compound transaction is this update a part of? */
@@ -558,8 +552,7 @@
};
/**
- * struct journal_s - The journal_s type is the concrete type associated with
- * journal_t.
+ * struct journal_s - this is the concrete type associated with journal_t.
* @j_flags: General journaling state flags
* @j_errno: Is there an outstanding uncleared error on the journal (from a
* prior abort)?
diff --git a/include/linux/memstick.h b/include/linux/memstick.h
index b7ee258..3e686ec 100644
--- a/include/linux/memstick.h
+++ b/include/linux/memstick.h
@@ -239,7 +239,6 @@
unsigned char tpc;
unsigned char data_dir:1,
need_card_int:1,
- get_int_reg:1,
long_data:1;
unsigned char int_reg;
int error;
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 9010f54..b7e4b63 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1045,6 +1045,8 @@
void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr);
void __iomem * const *pcim_iomap_table(struct pci_dev *pdev);
int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name);
+int pcim_iomap_regions_request_all(struct pci_dev *pdev, u16 mask,
+ const char *name);
void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask);
extern int pci_pci_problems;
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index 28dfc61..99efbed 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -201,8 +201,8 @@
struct tc_u32_key
{
- __u32 mask;
- __u32 val;
+ __be32 mask;
+ __be32 val;
int off;
int offmask;
};
@@ -213,12 +213,12 @@
unsigned char offshift;
unsigned char nkeys;
- __u16 offmask;
+ __be16 offmask;
__u16 off;
short offoff;
short hoff;
- __u32 hmask;
+ __be32 hmask;
struct tc_u32_key keys[0];
};
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index cd6332b..29dd558 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -14,7 +14,7 @@
#include <linux/mod_devicetable.h>
#define PNP_MAX_PORT 40
-#define PNP_MAX_MEM 12
+#define PNP_MAX_MEM 24
#define PNP_MAX_IRQ 2
#define PNP_MAX_DMA 2
#define PNP_NAME_LEN 50
diff --git a/include/linux/ps2esdi.h b/include/linux/ps2esdi.h
deleted file mode 100644
index c0e050b..0000000
--- a/include/linux/ps2esdi.h
+++ /dev/null
@@ -1,98 +0,0 @@
-#ifndef _PS2ESDI_H_
-#define _PS2ESDI_H_
-
-#define NRML_ESDI_ID 0xddff
-#define INTG_ESDI_ID 0xdf9f
-
-#define PRIMARY_IO_BASE 0x3510
-#define ALT_IO_BASE 0x3518
-
-#define ESDI_CMD_INT (io_base+0)
-#define ESDI_STT_INT (io_base+0)
-#define ESDI_CONTROL (io_base+2)
-#define ESDI_STATUS (io_base+2)
-#define ESDI_ATTN (io_base+3)
-#define ESDI_INTRPT (io_base+3)
-
-#define STATUS_ENABLED 0x01
-#define STATUS_ALTERNATE 0x02
-#define STATUS_BUSY 0x10
-#define STATUS_STAT_AVAIL 0x08
-#define STATUS_INTR 0x01
-#define STATUS_RESET_FAIL 0xea
-#define STATUS_CMD_INF 0x04
-
-#define CTRL_SOFT_RESET 0xe4
-#define CTRL_HARD_RESET 0x80
-#define CTRL_EOI 0xe2
-#define CTRL_ENABLE_DMA 0x02
-#define CTRL_ENABLE_INTR 0x01
-#define CTRL_DISABLE_INTR 0x00
-
-#define ATT_EOI 0x02
-
-/* bits of word 0 of configuration status block. more info see p.38 of tech ref */
-#define CONFIG_IS 0x10 /* Invalid Secondary */
-#define CONFIG_ZD 0x08 /* Zero Defect */
-#define CONFIG_SF 0x04 /* Skewed Format */
-#define CONFIG_FR 0x02 /* Removable */
-#define CONFIG_RT 0x01 /* Retries */
-
-#define PORT_SYS_A 0x92
-#define PORT_DMA_FN 0x18
-#define PORT_DMA_EX 0x1a
-
-#define ON (unsigned char)0x40
-#define OFF (unsigned char)~ON
-#define LITE_ON outb(inb(PORT_SYS_A) | ON,PORT_SYS_A)
-#define LITE_OFF outb((inb(PORT_SYS_A) & OFF),PORT_SYS_A)
-
-#define FAIL 0
-#define SUCCES 1
-
-#define INT_CMD_COMPLETE 0x01
-#define INT_CMD_ECC 0x03
-#define INT_CMD_RETRY 0x05
-#define INT_CMD_FORMAT 0x06
-#define INT_CMD_ECC_RETRY 0x07
-#define INT_CMD_WARNING 0x08
-#define INT_CMD_ABORT 0x09
-#define INT_RESET 0x0A
-#define INT_TRANSFER_REQ 0x0B
-#define INT_CMD_FAILED 0x0C
-#define INT_DMA_ERR 0x0D
-#define INT_CMD_BLK_ERR 0x0E
-#define INT_ATTN_ERROR 0x0F
-
-#define DMA_MASK_CHAN 0x90
-#define DMA_UNMASK_CHAN 0xA0
-#define DMA_WRITE_ADDR 0x20
-#define DMA_WRITE_TC 0x40
-#define DMA_WRITE_MODE 0x70
-
-#define CMD_GET_DEV_CONFIG 0x09
-#define CMD_READ 0x4601
-#define CMD_WRITE 0x4602
-#define DMA_READ_16 0x4C
-#define DMA_WRITE_16 0x44
-
-
-#define MB 1024*1024
-#define SECT_SIZE 512
-
-#define ERROR 1
-#define OK 0
-
-#define HDIO_GETGEO 0x0301
-
-#define FALSE 0
-#define TRUE !FALSE
-
-struct ps2esdi_geometry {
- unsigned char heads;
- unsigned char sectors;
- unsigned short cylinders;
- unsigned long start;
-};
-
-#endif /* _PS2ESDI_H_ */
diff --git a/include/linux/rcupreempt.h b/include/linux/rcupreempt.h
index 01152ed..d038aa6 100644
--- a/include/linux/rcupreempt.h
+++ b/include/linux/rcupreempt.h
@@ -87,15 +87,15 @@
static inline void rcu_enter_nohz(void)
{
+ smp_mb(); /* CPUs seeing ++ must see prior RCU read-side crit sects */
__get_cpu_var(dynticks_progress_counter)++;
WARN_ON(__get_cpu_var(dynticks_progress_counter) & 0x1);
- mb();
}
static inline void rcu_exit_nohz(void)
{
- mb();
__get_cpu_var(dynticks_progress_counter)++;
+ smp_mb(); /* CPUs seeing ++ must see later RCU read-side crit sects */
WARN_ON(!(__get_cpu_var(dynticks_progress_counter) & 0x1));
}
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 11d8e9a..fed07d0 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -790,6 +790,7 @@
};
extern void partition_sched_domains(int ndoms_new, cpumask_t *doms_new);
+extern int arch_reinit_sched_domains(void);
#endif /* CONFIG_SMP */
@@ -929,6 +930,9 @@
u64 vruntime;
u64 prev_sum_exec_runtime;
+ u64 last_wakeup;
+ u64 avg_overlap;
+
#ifdef CONFIG_SCHEDSTATS
u64 wait_start;
u64 wait_max;
diff --git a/include/linux/security.h b/include/linux/security.h
index b07357c..c673dfd 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -57,7 +57,6 @@
extern int cap_inode_killpriv(struct dentry *dentry);
extern int cap_task_post_setuid (uid_t old_ruid, uid_t old_euid, uid_t old_suid, int flags);
extern void cap_task_reparent_to_init (struct task_struct *p);
-extern int cap_task_kill(struct task_struct *p, struct siginfo *info, int sig, u32 secid);
extern int cap_task_setscheduler (struct task_struct *p, int policy, struct sched_param *lp);
extern int cap_task_setioprio (struct task_struct *p, int ioprio);
extern int cap_task_setnice (struct task_struct *p, int nice);
@@ -2187,7 +2186,7 @@
struct siginfo *info, int sig,
u32 secid)
{
- return cap_task_kill(p, info, sig, secid);
+ return 0;
}
static inline int security_task_wait (struct task_struct *p)
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 2352f46..bd14f8b 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -50,6 +50,8 @@
for_each_online_node(node) \
if (nr_cpus_node(node))
+void arch_update_cpu_topology(void);
+
/* Conform to ACPI 2.0 SLIT distance definitions */
#define LOCAL_DISTANCE 10
#define REMOTE_DISTANCE 20
@@ -138,7 +140,6 @@
| SD_BALANCE_FORK \
| SD_BALANCE_EXEC \
| SD_WAKE_AFFINE \
- | SD_WAKE_IDLE \
| SD_SHARE_PKG_RESOURCES\
| BALANCE_FOR_MC_POWER, \
.last_balance = jiffies, \
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 260d1fc..12c18ac 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -43,8 +43,9 @@
* vq: the struct virtqueue we're talking about.
* @enable_cb: restart callbacks after disable_cb.
* vq: the struct virtqueue we're talking about.
- * This returns "false" (and doesn't re-enable) if there are pending
- * buffers in the queue, to avoid a race.
+ * This re-enables callbacks; it returns "false" if there are pending
+ * buffers in the queue, to detect a possible race between the driver
+ * checking for more work, and enabling callbacks.
*
* Locking rules are straightforward: the driver is responsible for
* locking. No two operations may be invoked simultaneously.
diff --git a/include/net/dst.h b/include/net/dst.h
index e3ac7d0..ae13370 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -52,15 +52,10 @@
unsigned short header_len; /* more space at head required */
unsigned short trailer_len; /* space to reserve at tail */
- u32 metrics[RTAX_MAX];
- struct dst_entry *path;
-
- unsigned long rate_last; /* rate limiting for ICMP */
unsigned int rate_tokens;
+ unsigned long rate_last; /* rate limiting for ICMP */
-#ifdef CONFIG_NET_CLS_ROUTE
- __u32 tclassid;
-#endif
+ struct dst_entry *path;
struct neighbour *neighbour;
struct hh_cache *hh;
@@ -70,10 +65,20 @@
int (*output)(struct sk_buff*);
struct dst_ops *ops;
-
- unsigned long lastuse;
+
+ u32 metrics[RTAX_MAX];
+
+#ifdef CONFIG_NET_CLS_ROUTE
+ __u32 tclassid;
+#endif
+
+ /*
+ * __refcnt wants to be on a different cache line from
+ * input/output/ops or performance tanks badly
+ */
atomic_t __refcnt; /* client references */
int __use;
+ unsigned long lastuse;
union {
struct dst_entry *next;
struct rtable *rt_next;
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 57df27f..57ed3e3 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -380,15 +380,19 @@
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-int sctp_v6_init(void);
-void sctp_v6_exit(void);
+void sctp_v6_pf_init(void);
+void sctp_v6_pf_exit(void);
+int sctp_v6_protosw_init(void);
+void sctp_v6_protosw_exit(void);
int sctp_v6_add_protocol(void);
void sctp_v6_del_protocol(void);
#else /* #ifdef defined(CONFIG_IPV6) */
-static inline int sctp_v6_init(void) { return 0; }
-static inline void sctp_v6_exit(void) { return; }
+static inline void sctp_v6_pf_init(void) { return 0; }
+static inline void sctp_v6_pf_exit(void) { return; }
+static inline int sctp_v6_protosw_init(void) { return 0; }
+static inline void sctp_v6_protosw_exit(void) { return; }
static inline int sctp_v6_add_protocol(void) { return 0; }
static inline void sctp_v6_del_protocol(void) { return; }
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index eea7785..619c53b 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -277,7 +277,7 @@
struct xfrm_state_afinfo {
unsigned int family;
unsigned int proto;
- unsigned int eth_proto;
+ __be16 eth_proto;
struct module *owner;
const struct xfrm_type *type_map[IPPROTO_MAX];
struct xfrm_mode *mode_map[XFRM_MODE_MAX];
diff --git a/init/initramfs.c b/init/initramfs.c
index c0b1e05..d53fee8 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -538,7 +538,7 @@
initrd_end = 0;
}
-int __init populate_rootfs(void)
+static int __init populate_rootfs(void)
{
char *err = unpack_to_rootfs(__initramfs_start,
__initramfs_end - __initramfs_start, 0);
@@ -577,10 +577,4 @@
}
return 0;
}
-#ifndef CONFIG_ACPI_CUSTOM_DSDT_INITRD
-/*
- * if this option is enabled, populate_rootfs() is called _earlier_ in the
- * boot sequence. This insures that the ACPI initialisation can find the file.
- */
rootfs_initcall(populate_rootfs);
-#endif
diff --git a/init/main.c b/init/main.c
index fbb0167..99ce949 100644
--- a/init/main.c
+++ b/init/main.c
@@ -102,12 +102,6 @@
extern void tc_init(void);
#endif
-#ifdef CONFIG_ACPI_CUSTOM_DSDT_INITRD
-extern int populate_rootfs(void);
-#else
-static inline void populate_rootfs(void) {}
-#endif
-
enum system_states system_state;
EXPORT_SYMBOL(system_state);
@@ -650,7 +644,6 @@
check_bugs();
- populate_rootfs(); /* For DSDT override from initramfs */
acpi_early_init(); /* before LAPIC and SMP init */
/* Do the rest non-__init'ed, we're now alive */
diff --git a/kernel/audit.c b/kernel/audit.c
index 10c4930..be55cb5 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -78,9 +78,13 @@
/* If auditing cannot proceed, audit_failure selects what happens. */
static int audit_failure = AUDIT_FAIL_PRINTK;
-/* If audit records are to be written to the netlink socket, audit_pid
- * contains the (non-zero) pid. */
+/*
+ * If audit records are to be written to the netlink socket, audit_pid
+ * contains the pid of the auditd process and audit_nlk_pid contains
+ * the pid to use to send netlink messages to that process.
+ */
int audit_pid;
+static int audit_nlk_pid;
/* If audit_rate_limit is non-zero, limit the rate of sending audit records
* to that number per second. This prevents DoS attacks, but results in
@@ -350,7 +354,7 @@
wake_up(&audit_backlog_wait);
if (skb) {
if (audit_pid) {
- int err = netlink_unicast(audit_sock, skb, audit_pid, 0);
+ int err = netlink_unicast(audit_sock, skb, audit_nlk_pid, 0);
if (err < 0) {
BUG_ON(err != -ECONNREFUSED); /* Shoudn't happen */
printk(KERN_ERR "audit: *NO* daemon at audit_pid=%d\n", audit_pid);
@@ -626,6 +630,7 @@
sid, 1);
audit_pid = new_pid;
+ audit_nlk_pid = NETLINK_CB(skb).pid;
}
if (status_get->mask & AUDIT_STATUS_RATE_LIMIT)
err = audit_set_rate_limit(status_get->rate_limit,
diff --git a/kernel/relay.c b/kernel/relay.c
index d080b9d..4c035a8 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -1066,7 +1066,7 @@
unsigned int flags,
int *nonpad_ret)
{
- unsigned int pidx, poff, total_len, subbuf_pages, ret;
+ unsigned int pidx, poff, total_len, subbuf_pages, nr_pages, ret;
struct rchan_buf *rbuf = in->private_data;
unsigned int subbuf_size = rbuf->chan->subbuf_size;
uint64_t pos = (uint64_t) *ppos;
@@ -1097,8 +1097,9 @@
subbuf_pages = rbuf->chan->alloc_size >> PAGE_SHIFT;
pidx = (read_start / PAGE_SIZE) % subbuf_pages;
poff = read_start & ~PAGE_MASK;
+ nr_pages = min_t(unsigned int, subbuf_pages, PIPE_BUFFERS);
- for (total_len = 0; spd.nr_pages < subbuf_pages; spd.nr_pages++) {
+ for (total_len = 0; spd.nr_pages < nr_pages; spd.nr_pages++) {
unsigned int this_len, this_end, private;
unsigned int cur_pos = read_start + total_len;
diff --git a/kernel/sched.c b/kernel/sched.c
index 1cb53fb..28c73f0 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -301,7 +301,7 @@
/* 'curr' points to currently running entity on this cfs_rq.
* It is set to NULL otherwise (i.e when none are currently running).
*/
- struct sched_entity *curr;
+ struct sched_entity *curr, *next;
unsigned long nr_spread_over;
@@ -594,18 +594,14 @@
SCHED_FEAT_NEW_FAIR_SLEEPERS = 1,
SCHED_FEAT_WAKEUP_PREEMPT = 2,
SCHED_FEAT_START_DEBIT = 4,
- SCHED_FEAT_TREE_AVG = 8,
- SCHED_FEAT_APPROX_AVG = 16,
- SCHED_FEAT_HRTICK = 32,
- SCHED_FEAT_DOUBLE_TICK = 64,
+ SCHED_FEAT_HRTICK = 8,
+ SCHED_FEAT_DOUBLE_TICK = 16,
};
const_debug unsigned int sysctl_sched_features =
SCHED_FEAT_NEW_FAIR_SLEEPERS * 1 |
SCHED_FEAT_WAKEUP_PREEMPT * 1 |
SCHED_FEAT_START_DEBIT * 1 |
- SCHED_FEAT_TREE_AVG * 0 |
- SCHED_FEAT_APPROX_AVG * 0 |
SCHED_FEAT_HRTICK * 1 |
SCHED_FEAT_DOUBLE_TICK * 0;
@@ -1084,7 +1080,7 @@
u64 tmp;
if (unlikely(!lw->inv_weight))
- lw->inv_weight = (WMULT_CONST - lw->weight/2) / lw->weight + 1;
+ lw->inv_weight = (WMULT_CONST-lw->weight/2) / (lw->weight+1);
tmp = (u64)delta_exec * weight;
/*
@@ -1108,11 +1104,13 @@
static inline void update_load_add(struct load_weight *lw, unsigned long inc)
{
lw->weight += inc;
+ lw->inv_weight = 0;
}
static inline void update_load_sub(struct load_weight *lw, unsigned long dec)
{
lw->weight -= dec;
+ lw->inv_weight = 0;
}
/*
@@ -1394,6 +1392,12 @@
{
s64 delta;
+ /*
+ * Buddy candidates are cache hot:
+ */
+ if (&p->se == cfs_rq_of(&p->se)->next)
+ return 1;
+
if (p->sched_class != &fair_sched_class)
return 0;
@@ -1853,10 +1857,11 @@
schedstat_inc(p, se.nr_wakeups_remote);
update_rq_clock(rq);
activate_task(rq, p, 1);
- check_preempt_curr(rq, p);
success = 1;
out_running:
+ check_preempt_curr(rq, p);
+
p->state = TASK_RUNNING;
#ifdef CONFIG_SMP
if (p->sched_class->task_wake_up)
@@ -1890,6 +1895,8 @@
p->se.exec_start = 0;
p->se.sum_exec_runtime = 0;
p->se.prev_sum_exec_runtime = 0;
+ p->se.last_wakeup = 0;
+ p->se.avg_overlap = 0;
#ifdef CONFIG_SCHEDSTATS
p->se.wait_start = 0;
@@ -3875,7 +3882,7 @@
if (prev->state && !(preempt_count() & PREEMPT_ACTIVE)) {
if (unlikely((prev->state & TASK_INTERRUPTIBLE) &&
- unlikely(signal_pending(prev)))) {
+ signal_pending(prev))) {
prev->state = TASK_RUNNING;
} else {
deactivate_task(rq, prev, 1);
@@ -4268,11 +4275,10 @@
oldprio = p->prio;
on_rq = p->se.on_rq;
running = task_current(rq, p);
- if (on_rq) {
+ if (on_rq)
dequeue_task(rq, p, 0);
- if (running)
- p->sched_class->put_prev_task(rq, p);
- }
+ if (running)
+ p->sched_class->put_prev_task(rq, p);
if (rt_prio(prio))
p->sched_class = &rt_sched_class;
@@ -4281,10 +4287,9 @@
p->prio = prio;
+ if (running)
+ p->sched_class->set_curr_task(rq);
if (on_rq) {
- if (running)
- p->sched_class->set_curr_task(rq);
-
enqueue_task(rq, p, 0);
check_class_changed(rq, p, prev_class, oldprio, running);
@@ -4581,19 +4586,17 @@
update_rq_clock(rq);
on_rq = p->se.on_rq;
running = task_current(rq, p);
- if (on_rq) {
+ if (on_rq)
deactivate_task(rq, p, 0);
- if (running)
- p->sched_class->put_prev_task(rq, p);
- }
+ if (running)
+ p->sched_class->put_prev_task(rq, p);
oldprio = p->prio;
__setscheduler(rq, p, policy, param->sched_priority);
+ if (running)
+ p->sched_class->set_curr_task(rq);
if (on_rq) {
- if (running)
- p->sched_class->set_curr_task(rq);
-
activate_task(rq, p, 0);
check_class_changed(rq, p, prev_class, oldprio, running);
@@ -6804,6 +6807,10 @@
*/
static cpumask_t fallback_doms;
+void __attribute__((weak)) arch_update_cpu_topology(void)
+{
+}
+
/*
* Set up scheduler domains and groups. Callers must hold the hotplug lock.
* For now this just excludes isolated cpus, but could be used to
@@ -6813,6 +6820,7 @@
{
int err;
+ arch_update_cpu_topology();
ndoms_cur = 1;
doms_cur = kmalloc(sizeof(cpumask_t), GFP_KERNEL);
if (!doms_cur)
@@ -6917,7 +6925,7 @@
}
#if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
-static int arch_reinit_sched_domains(void)
+int arch_reinit_sched_domains(void)
{
int err;
@@ -7618,11 +7626,10 @@
running = task_current(rq, tsk);
on_rq = tsk->se.on_rq;
- if (on_rq) {
+ if (on_rq)
dequeue_task(rq, tsk, 0);
- if (unlikely(running))
- tsk->sched_class->put_prev_task(rq, tsk);
- }
+ if (unlikely(running))
+ tsk->sched_class->put_prev_task(rq, tsk);
set_task_rq(tsk, task_cpu(tsk));
@@ -7631,11 +7638,10 @@
tsk->sched_class->moved_group(tsk);
#endif
- if (on_rq) {
- if (unlikely(running))
- tsk->sched_class->set_curr_task(rq);
+ if (unlikely(running))
+ tsk->sched_class->set_curr_task(rq);
+ if (on_rq)
enqueue_task(rq, tsk, 0);
- }
task_rq_unlock(rq, &flags);
}
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index 4b5e24c..ef358ba 100644
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -288,6 +288,7 @@
PN(se.exec_start);
PN(se.vruntime);
PN(se.sum_exec_runtime);
+ PN(se.avg_overlap);
nr_switches = p->nvcsw + p->nivcsw;
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index e2a5305..86a9337 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -73,13 +73,13 @@
/*
* SCHED_OTHER wake-up granularity.
- * (default: 10 msec * (1 + ilog(ncpus)), units: nanoseconds)
+ * (default: 5 msec * (1 + ilog(ncpus)), units: nanoseconds)
*
* This option delays the preemption effects of decoupled workloads
* and reduces their over-scheduling. Synchronous workloads will still
* have immediate wakeup/sleep latencies.
*/
-unsigned int sysctl_sched_wakeup_granularity = 10000000UL;
+unsigned int sysctl_sched_wakeup_granularity = 5000000UL;
const_debug unsigned int sysctl_sched_migration_cost = 500000UL;
@@ -175,8 +175,15 @@
* Maintain a cache of leftmost tree entries (it is frequently
* used):
*/
- if (leftmost)
+ if (leftmost) {
cfs_rq->rb_leftmost = &se->run_node;
+ /*
+ * maintain cfs_rq->min_vruntime to be a monotonic increasing
+ * value tracking the leftmost vruntime in the tree.
+ */
+ cfs_rq->min_vruntime =
+ max_vruntime(cfs_rq->min_vruntime, se->vruntime);
+ }
rb_link_node(&se->run_node, parent, link);
rb_insert_color(&se->run_node, &cfs_rq->tasks_timeline);
@@ -184,8 +191,24 @@
static void __dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se)
{
- if (cfs_rq->rb_leftmost == &se->run_node)
- cfs_rq->rb_leftmost = rb_next(&se->run_node);
+ if (cfs_rq->rb_leftmost == &se->run_node) {
+ struct rb_node *next_node;
+ struct sched_entity *next;
+
+ next_node = rb_next(&se->run_node);
+ cfs_rq->rb_leftmost = next_node;
+
+ if (next_node) {
+ next = rb_entry(next_node,
+ struct sched_entity, run_node);
+ cfs_rq->min_vruntime =
+ max_vruntime(cfs_rq->min_vruntime,
+ next->vruntime);
+ }
+ }
+
+ if (cfs_rq->next == se)
+ cfs_rq->next = NULL;
rb_erase(&se->run_node, &cfs_rq->tasks_timeline);
}
@@ -260,12 +283,8 @@
*/
static u64 sched_slice(struct cfs_rq *cfs_rq, struct sched_entity *se)
{
- u64 slice = __sched_period(cfs_rq->nr_running);
-
- slice *= se->load.weight;
- do_div(slice, cfs_rq->load.weight);
-
- return slice;
+ return calc_delta_mine(__sched_period(cfs_rq->nr_running),
+ se->load.weight, &cfs_rq->load);
}
/*
@@ -283,11 +302,6 @@
return vslice;
}
-static u64 sched_vslice(struct cfs_rq *cfs_rq)
-{
- return __sched_vslice(cfs_rq->load.weight, cfs_rq->nr_running);
-}
-
static u64 sched_vslice_add(struct cfs_rq *cfs_rq, struct sched_entity *se)
{
return __sched_vslice(cfs_rq->load.weight + se->load.weight,
@@ -303,7 +317,6 @@
unsigned long delta_exec)
{
unsigned long delta_exec_weighted;
- u64 vruntime;
schedstat_set(curr->exec_max, max((u64)delta_exec, curr->exec_max));
@@ -315,19 +328,6 @@
&curr->load);
}
curr->vruntime += delta_exec_weighted;
-
- /*
- * maintain cfs_rq->min_vruntime to be a monotonic increasing
- * value tracking the leftmost vruntime in the tree.
- */
- if (first_fair(cfs_rq)) {
- vruntime = min_vruntime(curr->vruntime,
- __pick_next_entity(cfs_rq)->vruntime);
- } else
- vruntime = curr->vruntime;
-
- cfs_rq->min_vruntime =
- max_vruntime(cfs_rq->min_vruntime, vruntime);
}
static void update_curr(struct cfs_rq *cfs_rq)
@@ -493,16 +493,11 @@
{
u64 vruntime;
- vruntime = cfs_rq->min_vruntime;
-
- if (sched_feat(TREE_AVG)) {
- struct sched_entity *last = __pick_last_entity(cfs_rq);
- if (last) {
- vruntime += last->vruntime;
- vruntime >>= 1;
- }
- } else if (sched_feat(APPROX_AVG) && cfs_rq->nr_running)
- vruntime += sched_vslice(cfs_rq)/2;
+ if (first_fair(cfs_rq)) {
+ vruntime = min_vruntime(cfs_rq->min_vruntime,
+ __pick_next_entity(cfs_rq)->vruntime);
+ } else
+ vruntime = cfs_rq->min_vruntime;
/*
* The 'current' period is already promised to the current tasks,
@@ -515,8 +510,10 @@
if (!initial) {
/* sleeps upto a single latency don't count. */
- if (sched_feat(NEW_FAIR_SLEEPERS))
- vruntime -= sysctl_sched_latency;
+ if (sched_feat(NEW_FAIR_SLEEPERS)) {
+ vruntime -= calc_delta_fair(sysctl_sched_latency,
+ &cfs_rq->load);
+ }
/* ensure we never gain time by being placed backwards. */
vruntime = max_vruntime(se->vruntime, vruntime);
@@ -545,6 +542,21 @@
account_entity_enqueue(cfs_rq, se);
}
+static void update_avg(u64 *avg, u64 sample)
+{
+ s64 diff = sample - *avg;
+ *avg += diff >> 3;
+}
+
+static void update_avg_stats(struct cfs_rq *cfs_rq, struct sched_entity *se)
+{
+ if (!se->last_wakeup)
+ return;
+
+ update_avg(&se->avg_overlap, se->sum_exec_runtime - se->last_wakeup);
+ se->last_wakeup = 0;
+}
+
static void
dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se, int sleep)
{
@@ -555,6 +567,7 @@
update_stats_dequeue(cfs_rq, se);
if (sleep) {
+ update_avg_stats(cfs_rq, se);
#ifdef CONFIG_SCHEDSTATS
if (entity_is_task(se)) {
struct task_struct *tsk = task_of(se);
@@ -616,12 +629,32 @@
se->prev_sum_exec_runtime = se->sum_exec_runtime;
}
+static struct sched_entity *
+pick_next(struct cfs_rq *cfs_rq, struct sched_entity *se)
+{
+ s64 diff, gran;
+
+ if (!cfs_rq->next)
+ return se;
+
+ diff = cfs_rq->next->vruntime - se->vruntime;
+ if (diff < 0)
+ return se;
+
+ gran = calc_delta_fair(sysctl_sched_wakeup_granularity, &cfs_rq->load);
+ if (diff > gran)
+ return se;
+
+ return cfs_rq->next;
+}
+
static struct sched_entity *pick_next_entity(struct cfs_rq *cfs_rq)
{
struct sched_entity *se = NULL;
if (first_fair(cfs_rq)) {
se = __pick_next_entity(cfs_rq);
+ se = pick_next(cfs_rq, se);
set_next_entity(cfs_rq, se);
}
@@ -949,96 +982,121 @@
#endif
#ifdef CONFIG_SMP
+
+static const struct sched_class fair_sched_class;
+
+static int
+wake_affine(struct rq *rq, struct sched_domain *this_sd, struct rq *this_rq,
+ struct task_struct *p, int prev_cpu, int this_cpu, int sync,
+ int idx, unsigned long load, unsigned long this_load,
+ unsigned int imbalance)
+{
+ struct task_struct *curr = this_rq->curr;
+ unsigned long tl = this_load;
+ unsigned long tl_per_task;
+
+ if (!(this_sd->flags & SD_WAKE_AFFINE))
+ return 0;
+
+ /*
+ * If the currently running task will sleep within
+ * a reasonable amount of time then attract this newly
+ * woken task:
+ */
+ if (sync && curr->sched_class == &fair_sched_class) {
+ if (curr->se.avg_overlap < sysctl_sched_migration_cost &&
+ p->se.avg_overlap < sysctl_sched_migration_cost)
+ return 1;
+ }
+
+ schedstat_inc(p, se.nr_wakeups_affine_attempts);
+ tl_per_task = cpu_avg_load_per_task(this_cpu);
+
+ /*
+ * If sync wakeup then subtract the (maximum possible)
+ * effect of the currently running task from the load
+ * of the current CPU:
+ */
+ if (sync)
+ tl -= current->se.load.weight;
+
+ if ((tl <= load && tl + target_load(prev_cpu, idx) <= tl_per_task) ||
+ 100*(tl + p->se.load.weight) <= imbalance*load) {
+ /*
+ * This domain has SD_WAKE_AFFINE and
+ * p is cache cold in this domain, and
+ * there is no bad imbalance.
+ */
+ schedstat_inc(this_sd, ttwu_move_affine);
+ schedstat_inc(p, se.nr_wakeups_affine);
+
+ return 1;
+ }
+ return 0;
+}
+
static int select_task_rq_fair(struct task_struct *p, int sync)
{
- int cpu, this_cpu;
- struct rq *rq;
struct sched_domain *sd, *this_sd = NULL;
- int new_cpu;
+ int prev_cpu, this_cpu, new_cpu;
+ unsigned long load, this_load;
+ struct rq *rq, *this_rq;
+ unsigned int imbalance;
+ int idx;
- cpu = task_cpu(p);
- rq = task_rq(p);
- this_cpu = smp_processor_id();
- new_cpu = cpu;
+ prev_cpu = task_cpu(p);
+ rq = task_rq(p);
+ this_cpu = smp_processor_id();
+ this_rq = cpu_rq(this_cpu);
+ new_cpu = prev_cpu;
- if (cpu == this_cpu)
- goto out_set_cpu;
-
+ /*
+ * 'this_sd' is the first domain that both
+ * this_cpu and prev_cpu are present in:
+ */
for_each_domain(this_cpu, sd) {
- if (cpu_isset(cpu, sd->span)) {
+ if (cpu_isset(prev_cpu, sd->span)) {
this_sd = sd;
break;
}
}
if (unlikely(!cpu_isset(this_cpu, p->cpus_allowed)))
- goto out_set_cpu;
+ goto out;
/*
* Check for affine wakeup and passive balancing possibilities.
*/
- if (this_sd) {
- int idx = this_sd->wake_idx;
- unsigned int imbalance;
- unsigned long load, this_load;
+ if (!this_sd)
+ goto out;
- imbalance = 100 + (this_sd->imbalance_pct - 100) / 2;
+ idx = this_sd->wake_idx;
- load = source_load(cpu, idx);
- this_load = target_load(this_cpu, idx);
+ imbalance = 100 + (this_sd->imbalance_pct - 100) / 2;
- new_cpu = this_cpu; /* Wake to this CPU if we can */
+ load = source_load(prev_cpu, idx);
+ this_load = target_load(this_cpu, idx);
- if (this_sd->flags & SD_WAKE_AFFINE) {
- unsigned long tl = this_load;
- unsigned long tl_per_task;
+ if (wake_affine(rq, this_sd, this_rq, p, prev_cpu, this_cpu, sync, idx,
+ load, this_load, imbalance))
+ return this_cpu;
- /*
- * Attract cache-cold tasks on sync wakeups:
- */
- if (sync && !task_hot(p, rq->clock, this_sd))
- goto out_set_cpu;
+ if (prev_cpu == this_cpu)
+ goto out;
- schedstat_inc(p, se.nr_wakeups_affine_attempts);
- tl_per_task = cpu_avg_load_per_task(this_cpu);
-
- /*
- * If sync wakeup then subtract the (maximum possible)
- * effect of the currently running task from the load
- * of the current CPU:
- */
- if (sync)
- tl -= current->se.load.weight;
-
- if ((tl <= load &&
- tl + target_load(cpu, idx) <= tl_per_task) ||
- 100*(tl + p->se.load.weight) <= imbalance*load) {
- /*
- * This domain has SD_WAKE_AFFINE and
- * p is cache cold in this domain, and
- * there is no bad imbalance.
- */
- schedstat_inc(this_sd, ttwu_move_affine);
- schedstat_inc(p, se.nr_wakeups_affine);
- goto out_set_cpu;
- }
- }
-
- /*
- * Start passive balancing when half the imbalance_pct
- * limit is reached.
- */
- if (this_sd->flags & SD_WAKE_BALANCE) {
- if (imbalance*this_load <= 100*load) {
- schedstat_inc(this_sd, ttwu_move_balance);
- schedstat_inc(p, se.nr_wakeups_passive);
- goto out_set_cpu;
- }
+ /*
+ * Start passive balancing when half the imbalance_pct
+ * limit is reached.
+ */
+ if (this_sd->flags & SD_WAKE_BALANCE) {
+ if (imbalance*this_load <= 100*load) {
+ schedstat_inc(this_sd, ttwu_move_balance);
+ schedstat_inc(p, se.nr_wakeups_passive);
+ return this_cpu;
}
}
- new_cpu = cpu; /* Could not wake to this_cpu. Wake to cpu instead */
-out_set_cpu:
+out:
return wake_idle(new_cpu, p);
}
#endif /* CONFIG_SMP */
@@ -1060,6 +1118,13 @@
resched_task(curr);
return;
}
+
+ se->last_wakeup = se->sum_exec_runtime;
+ if (unlikely(se == pse))
+ return;
+
+ cfs_rq_of(pse)->next = pse;
+
/*
* Batch tasks do not preempt (their preemption is driven by
* the tick):
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index 548c436..278534b 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -141,13 +141,8 @@
}
if (!list_empty(&watchdog_list)) {
- /* Cycle through CPUs to check if the CPUs stay synchronized to
- * each other. */
- int next_cpu = next_cpu(raw_smp_processor_id(), cpu_online_map);
- if (next_cpu >= NR_CPUS)
- next_cpu = first_cpu(cpu_online_map);
- watchdog_timer.expires += WATCHDOG_INTERVAL;
- add_timer_on(&watchdog_timer, next_cpu);
+ __mod_timer(&watchdog_timer,
+ watchdog_timer.expires + WATCHDOG_INTERVAL);
}
spin_unlock(&watchdog_lock);
}
@@ -169,7 +164,7 @@
if (!started && watchdog) {
watchdog_last = watchdog->read();
watchdog_timer.expires = jiffies + WATCHDOG_INTERVAL;
- add_timer_on(&watchdog_timer, first_cpu(cpu_online_map));
+ add_timer(&watchdog_timer);
}
} else {
if (cs->flags & CLOCK_SOURCE_IS_CONTINUOUS)
@@ -190,8 +185,7 @@
watchdog_last = watchdog->read();
watchdog_timer.expires =
jiffies + WATCHDOG_INTERVAL;
- add_timer_on(&watchdog_timer,
- first_cpu(cpu_online_map));
+ add_timer(&watchdog_timer);
}
}
}
diff --git a/lib/devres.c b/lib/devres.c
index b1d336c..edc27a5 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -298,6 +298,31 @@
EXPORT_SYMBOL(pcim_iomap_regions);
/**
+ * pcim_iomap_regions_request_all - Request all BARs and iomap specified ones
+ * @pdev: PCI device to map IO resources for
+ * @mask: Mask of BARs to iomap
+ * @name: Name used when requesting regions
+ *
+ * Request all PCI BARs and iomap regions specified by @mask.
+ */
+int pcim_iomap_regions_request_all(struct pci_dev *pdev, u16 mask,
+ const char *name)
+{
+ int request_mask = ((1 << 6) - 1) & ~mask;
+ int rc;
+
+ rc = pci_request_selected_regions(pdev, request_mask, name);
+ if (rc)
+ return rc;
+
+ rc = pcim_iomap_regions(pdev, mask, name);
+ if (rc)
+ pci_release_selected_regions(pdev, request_mask);
+ return rc;
+}
+EXPORT_SYMBOL(pcim_iomap_regions_request_all);
+
+/**
* pcim_iounmap_regions - Unmap and release PCI BARs
* @pdev: PCI device to map IO resources for
* @mask: Mask of BARs to unmap and release
diff --git a/mm/filemap.c b/mm/filemap.c
index df343d1e..07e9d92 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -343,7 +343,7 @@
EXPORT_SYMBOL(sync_page_range);
/**
- * sync_page_range_nolock
+ * sync_page_range_nolock - write & wait on all pages in the passed range without locking
* @inode: target inode
* @mapping: target address_space
* @pos: beginning offset in pages to write
@@ -611,7 +611,10 @@
sync_page_killable, TASK_KILLABLE);
}
-/*
+/**
+ * __lock_page_nosync - get a lock on the page, without calling sync_page()
+ * @page: the page to lock
+ *
* Variant of lock_page that does not require the caller to hold a reference
* on the page's mapping.
*/
@@ -1538,9 +1541,20 @@
return page;
}
-/*
+/**
+ * read_cache_page_async - read into page cache, fill it if needed
+ * @mapping: the page's address_space
+ * @index: the page index
+ * @filler: function to perform the read
+ * @data: destination for read data
+ *
* Same as read_cache_page, but don't wait for page to become unlocked
* after submitting it to the filler.
+ *
+ * Read into the page cache. If a page already exists, and PageUptodate() is
+ * not set, try to fill the page but don't wait for it to become unlocked.
+ *
+ * If the page does not get brought uptodate, return -EIO.
*/
struct page *read_cache_page_async(struct address_space *mapping,
pgoff_t index,
diff --git a/mm/fremap.c b/mm/fremap.c
index 69a37c2..07a9c82 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -113,7 +113,7 @@
* mmap()/mremap() it does not create any new vmas. The new mappings are
* also safe across swapout.
*
- * NOTE: the 'prot' parameter right now is ignored (but must be zero),
+ * NOTE: the @prot parameter right now is ignored (but must be zero),
* and the vma's default protection is used. Arbitrary protections
* might be implemented in the future.
*/
diff --git a/mm/highmem.c b/mm/highmem.c
index 35d4773..7da4a7b 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -104,8 +104,9 @@
flush_tlb_kernel_range(PKMAP_ADDR(0), PKMAP_ADDR(LAST_PKMAP));
}
-/* Flush all unused kmap mappings in order to remove stray
- mappings. */
+/**
+ * kmap_flush_unused - flush all unused kmap mappings in order to remove stray mappings
+ */
void kmap_flush_unused(void)
{
spin_lock(&kmap_lock);
@@ -163,6 +164,14 @@
return vaddr;
}
+/**
+ * kmap_high - map a highmem page into memory
+ * @page: &struct page to map
+ *
+ * Returns the page's virtual memory address.
+ *
+ * We cannot call this from interrupts, as it may block.
+ */
void *kmap_high(struct page *page)
{
unsigned long vaddr;
@@ -170,8 +179,6 @@
/*
* For highmem pages, we can't trust "virtual" until
* after we have the lock.
- *
- * We cannot call this from interrupts, as it may block
*/
spin_lock(&kmap_lock);
vaddr = (unsigned long)page_address(page);
@@ -185,6 +192,10 @@
EXPORT_SYMBOL(kmap_high);
+/**
+ * kunmap_high - map a highmem page into memory
+ * @page: &struct page to unmap
+ */
void kunmap_high(struct page *page)
{
unsigned long vaddr;
@@ -259,6 +270,12 @@
return &page_address_htable[hash_ptr(page, PA_HASH_ORDER)];
}
+/**
+ * page_address - get the mapped virtual address of a page
+ * @page: &struct page to get the virtual address of
+ *
+ * Returns the page's virtual address.
+ */
void *page_address(struct page *page)
{
unsigned long flags;
@@ -288,6 +305,11 @@
EXPORT_SYMBOL(page_address);
+/**
+ * set_page_address - set a page's virtual address
+ * @page: &struct page to set
+ * @virtual: virtual address to use
+ */
void set_page_address(struct page *page, void *virtual)
{
unsigned long flags;
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 8b9f6ca..9b648bd 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -1079,7 +1079,7 @@
* Only thread group leaders are allowed to migrate, the mm_struct is
* in effect owned by the leader
*/
- if (p->tgid != p->pid)
+ if (!thread_group_leader(p))
goto out;
css_get(&mem->css);
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 44b2da1..f255eda 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -37,6 +37,7 @@
* badness - calculate a numeric value for how bad this task has been
* @p: task struct of which task we should calculate
* @uptime: current uptime in seconds
+ * @mem: target memory controller
*
* The formula used is relatively simple and documented inline in the
* function. The main rationale is that we want to select a good task
@@ -264,6 +265,9 @@
}
/**
+ * dump_tasks - dump current memory state of all system tasks
+ * @mem: target memory controller
+ *
* Dumps the current memory state of all system tasks, excluding kernel threads.
* State information includes task's pid, uid, tgid, vm size, rss, cpu, oom_adj
* score, and name.
@@ -298,7 +302,7 @@
} while_each_thread(g, p);
}
-/**
+/*
* Send SIGKILL to the selected process irrespective of CAP_SYS_RAW_IO
* flag though it's unlikely that we select a process with CAP_SYS_RAW_IO
* set.
@@ -504,6 +508,9 @@
/**
* out_of_memory - kill the "best" process when we run out of memory
+ * @zonelist: zonelist pointer
+ * @gfp_mask: memory allocation flags
+ * @order: amount of memory being requested as a power of 2
*
* If we run out of memory, we have the choice between either
* killing a random task (bad), letting the system crash (worse)
diff --git a/mm/pagewalk.c b/mm/pagewalk.c
index b4f27d2..1cf1417 100644
--- a/mm/pagewalk.c
+++ b/mm/pagewalk.c
@@ -77,11 +77,11 @@
/**
* walk_page_range - walk a memory map's page tables with a callback
- * @mm - memory map to walk
- * @addr - starting address
- * @end - ending address
- * @walk - set of callbacks to invoke for each level of the tree
- * @private - private data passed to the callback function
+ * @mm: memory map to walk
+ * @addr: starting address
+ * @end: ending address
+ * @walk: set of callbacks to invoke for each level of the tree
+ * @private: private data passed to the callback function
*
* Recursively walk the page table for the memory area in a VMA,
* calling supplied callbacks. Callbacks are called in-order (first
diff --git a/mm/readahead.c b/mm/readahead.c
index c9c50ca..8762e89 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -443,9 +443,10 @@
* pagecache pages
*
* page_cache_async_ondemand() should be called when a page is used which
- * has the PG_readahead flag: this is a marker to suggest that the application
+ * has the PG_readahead flag; this is a marker to suggest that the application
* has used up enough of the readahead window that we should start pulling in
- * more pages. */
+ * more pages.
+ */
void
page_cache_async_readahead(struct address_space *mapping,
struct file_ra_state *ra, struct file *filp,
diff --git a/mm/rmap.c b/mm/rmap.c
index 0c9a2df..997f069 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -335,6 +335,7 @@
/**
* page_referenced_file - referenced check for object-based rmap
* @page: the page we're checking references on.
+ * @mem_cont: target memory controller
*
* For an object-based mapped page, find all the places it is mapped and
* check/clear the referenced flag. This is done by following the page->mapping
@@ -402,6 +403,7 @@
* page_referenced - test if the page was referenced
* @page: the page to test
* @is_locked: caller holds lock on the page
+ * @mem_cont: target memory controller
*
* Quick test_and_clear_referenced for all mappings to a page,
* returns the number of ptes which referenced the page.
@@ -506,7 +508,7 @@
EXPORT_SYMBOL_GPL(page_mkclean);
/**
- * page_set_anon_rmap - setup new anonymous rmap
+ * __page_set_anon_rmap - setup new anonymous rmap
* @page: the page to add the mapping to
* @vma: the vm area in which the mapping is added
* @address: the user virtual address mapped
@@ -530,7 +532,7 @@
}
/**
- * page_set_anon_rmap - sanity check anonymous rmap addition
+ * __page_check_anon_rmap - sanity check anonymous rmap addition
* @page: the page to add the mapping to
* @vma: the vm area in which the mapping is added
* @address: the user virtual address mapped
@@ -583,7 +585,7 @@
}
}
-/*
+/**
* page_add_new_anon_rmap - add pte mapping to a new anonymous page
* @page: the page to add the mapping to
* @vma: the vm area in which the mapping is added
@@ -623,6 +625,8 @@
/**
* page_dup_rmap - duplicate pte mapping to a page
* @page: the page to add the mapping to
+ * @vma: the vm area being duplicated
+ * @address: the user virtual address mapped
*
* For copy_page_range only: minimal extract from page_add_file_rmap /
* page_add_anon_rmap, avoiding unnecessary tests (already checked) so it's
@@ -642,6 +646,7 @@
/**
* page_remove_rmap - take down pte mapping from a page
* @page: page to remove mapping from
+ * @vma: the vm area in which the mapping is removed
*
* The caller needs to hold the pte lock.
*/
@@ -890,6 +895,7 @@
/**
* try_to_unmap_file - unmap file page using the object-based rmap method
* @page: the page to unmap
+ * @migration: migration flag
*
* Find all the mappings of a page using the mapping pointer and the vma chains
* contained in the address_space struct it points to.
@@ -986,6 +992,7 @@
/**
* try_to_unmap - try to remove all page table mappings to a page
* @page: the page to get unmapped
+ * @migration: migration flag
*
* Tries to remove all the page table entries which are mapping this
* page, used in the pageout path. Caller must hold the page lock.
diff --git a/mm/shmem.c b/mm/shmem.c
index 3372bc5..f514dd3 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -244,9 +244,8 @@
}
}
-/*
+/**
* shmem_recalc_inode - recalculate the size of an inode
- *
* @inode: inode to recalc
*
* We have to calculate the free blocks since the mm can drop
@@ -270,9 +269,8 @@
}
}
-/*
+/**
* shmem_swp_entry - find the swap vector position in the info structure
- *
* @info: info structure for the inode
* @index: index of the page to find
* @page: optional page to add to the structure. Has to be preset to
@@ -374,13 +372,13 @@
}
}
-/*
+/**
* shmem_swp_alloc - get the position of the swap entry for the page.
- * If it does not exist allocate the entry.
- *
* @info: info structure for the inode
* @index: index of the page to find
* @sgp: check and recheck i_size? skip allocation?
+ *
+ * If the entry does not exist, allocate it.
*/
static swp_entry_t *shmem_swp_alloc(struct shmem_inode_info *info, unsigned long index, enum sgp_type sgp)
{
@@ -440,9 +438,8 @@
return entry;
}
-/*
+/**
* shmem_free_swp - free some swap entries in a directory
- *
* @dir: pointer to the directory
* @edir: pointer after last entry of the directory
* @punch_lock: pointer to spinlock when needed for the holepunch case
@@ -2022,7 +2019,7 @@
};
#ifdef CONFIG_TMPFS_POSIX_ACL
-/**
+/*
* Superblocks without xattr inode operations will get security.* xattr
* support from the VFS "for free". As soon as we have any other xattrs
* like ACLs, we also need to implement the security.* handlers at
@@ -2561,12 +2558,11 @@
}
module_init(init_tmpfs)
-/*
+/**
* shmem_file_setup - get an unlinked file living in tmpfs
- *
* @name: name for dentry (to be seen in /proc/<pid>/maps
* @size: size to be set for the file
- *
+ * @flags: vm_flags
*/
struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags)
{
@@ -2621,9 +2617,8 @@
return ERR_PTR(error);
}
-/*
+/**
* shmem_zero_setup - setup a shared anonymous mapping
- *
* @vma: the vma to be mmapped is prepared by do_mmap_pgoff
*/
int shmem_zero_setup(struct vm_area_struct *vma)
diff --git a/mm/slab.c b/mm/slab.c
index e6c698f..bb4070e 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3624,12 +3624,11 @@
EXPORT_SYMBOL(kmem_cache_alloc);
/**
- * kmem_ptr_validate - check if an untrusted pointer might
- * be a slab entry.
+ * kmem_ptr_validate - check if an untrusted pointer might be a slab entry.
* @cachep: the cache we're checking against
* @ptr: pointer to validate
*
- * This verifies that the untrusted pointer looks sane:
+ * This verifies that the untrusted pointer looks sane;
* it is _not_ a guarantee that the pointer is actually
* part of the slab cache in question, but it at least
* validates that the pointer can be dereferenced and
diff --git a/mm/slub.c b/mm/slub.c
index 96d63eb..ca71d5b 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1536,9 +1536,15 @@
* That is only possible if certain conditions are met that are being
* checked when a slab is created.
*/
- if (!(gfpflags & __GFP_NORETRY) && (s->flags & __PAGE_ALLOC_FALLBACK))
- return kmalloc_large(s->objsize, gfpflags);
-
+ if (!(gfpflags & __GFP_NORETRY) &&
+ (s->flags & __PAGE_ALLOC_FALLBACK)) {
+ if (gfpflags & __GFP_WAIT)
+ local_irq_enable();
+ object = kmalloc_large(s->objsize, gfpflags);
+ if (gfpflags & __GFP_WAIT)
+ local_irq_disable();
+ return object;
+ }
return NULL;
debug:
if (!alloc_debug_processing(s, c->page, object, addr))
diff --git a/mm/swap.c b/mm/swap.c
index d4ec59a..aa1139c 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -78,12 +78,11 @@
EXPORT_SYMBOL(put_page);
/**
- * put_pages_list(): release a list of pages
+ * put_pages_list() - release a list of pages
+ * @pages: list of pages threaded on page->lru
*
* Release a list of pages which are strung together on page.lru. Currently
* used by read_cache_pages() and related error recovery code.
- *
- * @pages: list of pages threaded on page->lru
*/
void put_pages_list(struct list_head *pages)
{
diff --git a/mm/swap_state.c b/mm/swap_state.c
index ec42f01..50757ee 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -115,6 +115,7 @@
/**
* add_to_swap - allocate swap space for a page
* @page: page we want to move to swap
+ * @gfp_mask: memory allocation flags
*
* Allocate swap space for the page and add the page to the
* swap cache. Caller needs to hold the page lock.
@@ -315,6 +316,7 @@
/**
* swapin_readahead - swap in pages in hope we need them soon
* @entry: swap entry of this memory
+ * @gfp_mask: memory allocation flags
* @vma: user vma this address belongs to
* @addr: target address for mempolicy
*
diff --git a/mm/tiny-shmem.c b/mm/tiny-shmem.c
index 7020836..f0f5587 100644
--- a/mm/tiny-shmem.c
+++ b/mm/tiny-shmem.c
@@ -39,12 +39,11 @@
}
module_init(init_tmpfs)
-/*
+/**
* shmem_file_setup - get an unlinked file living in tmpfs
- *
* @name: name for dentry (to be seen in /proc/<pid>/maps
* @size: size to be set for the file
- *
+ * @flags: vm_flags
*/
struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags)
{
@@ -95,9 +94,8 @@
return ERR_PTR(error);
}
-/*
+/**
* shmem_zero_setup - setup a shared anonymous mapping
- *
* @vma: the vma to be mmapped is prepared by do_mmap_pgoff
*/
int shmem_zero_setup(struct vm_area_struct *vma)
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 950c0be..ecf91f8 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -757,7 +757,8 @@
* @vma: vma to cover (map full range of vma)
* @addr: vmalloc memory
* @pgoff: number of pages into addr before first page to map
- * @returns: 0 for success, -Exxx on failure
+ *
+ * Returns: 0 for success, -Exxx on failure
*
* This function checks that addr is a valid vmalloc'ed area, and
* that it is big enough to cover the vma. Will return failure if
@@ -829,7 +830,8 @@
/**
* alloc_vm_area - allocate a range of kernel address space
* @size: size of the area
- * @returns: NULL on failure, vm_struct on success
+ *
+ * Returns: NULL on failure, vm_struct on success
*
* This function reserves a range of kernel address space, and
* allocates pagetables to map that range. No actual mappings
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 77f04e4..8fbcefe 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -382,7 +382,7 @@
vlan_dev_info(dev)->cnt_encap_on_xmit++;
pr_debug("%s: proto to encap: 0x%hx\n",
- __FUNCTION__, htons(veth->h_vlan_proto));
+ __FUNCTION__, ntohs(veth->h_vlan_proto));
/* Construct the second two bytes. This field looks something
* like:
* usr_priority: 3 bits (high bits)
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index bc40377..9326c37 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -136,7 +136,7 @@
this_timer = f->ageing_timer + delay;
if (time_before_eq(this_timer, jiffies))
fdb_delete(f);
- else if (this_timer < next_timer)
+ else if (time_before(this_timer, next_timer))
next_timer = this_timer;
}
}
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 4b7e756..c635de5 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -215,10 +215,12 @@
while (clist != NULL) {
struct sk_buff *skb = clist;
clist = clist->next;
- if (skb->destructor)
+ if (skb->destructor) {
+ atomic_inc(&skb->users);
dev_kfree_skb_any(skb); /* put this one back */
- else
+ } else {
__kfree_skb(skb);
+ }
}
}
diff --git a/net/core/sock.c b/net/core/sock.c
index 09cb3a7..2654c14 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1621,7 +1621,7 @@
{
read_lock(&sk->sk_callback_lock);
if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
- wake_up_interruptible(sk->sk_sleep);
+ wake_up_interruptible_sync(sk->sk_sleep);
sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN);
read_unlock(&sk->sk_callback_lock);
}
@@ -1635,7 +1635,7 @@
*/
if ((atomic_read(&sk->sk_wmem_alloc) << 1) <= sk->sk_sndbuf) {
if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
- wake_up_interruptible(sk->sk_sleep);
+ wake_up_interruptible_sync(sk->sk_sleep);
/* Should agree with poll, otherwise some programs break */
if (sock_writeable(sk))
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 09ca529..0d10950 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -458,7 +458,7 @@
err = -EADDRNOTAVAIL;
if (!sysctl_ip_nonlocal_bind &&
!inet->freebind &&
- addr->sin_addr.s_addr != INADDR_ANY &&
+ addr->sin_addr.s_addr != htonl(INADDR_ANY) &&
chk_addr_ret != RTN_LOCAL &&
chk_addr_ret != RTN_MULTICAST &&
chk_addr_ret != RTN_BROADCAST)
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index 091e670..f3ceca3 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -168,7 +168,7 @@
struct xfrm_encap_tmpl *encap = x->encap;
struct udphdr *uh;
__be32 *udpdata32;
- unsigned int sport, dport;
+ __be16 sport, dport;
int encap_type;
spin_lock_bh(&x->lock);
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index de0572c..f72457b 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -583,7 +583,7 @@
}
if (!mreq.imr_ifindex) {
- if (mreq.imr_address.s_addr == INADDR_ANY) {
+ if (mreq.imr_address.s_addr == htonl(INADDR_ANY)) {
inet->mc_index = 0;
inet->mc_addr = 0;
err = 0;
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 5dd9385..7c992fb 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -103,6 +103,7 @@
- '3' from resolv.h */
#define NONE __constant_htonl(INADDR_NONE)
+#define ANY __constant_htonl(INADDR_ANY)
/*
* Public IP configuration
@@ -1479,19 +1480,19 @@
DBG(("IP-Config: Parameter #%d: `%s'\n", num, ip));
switch (num) {
case 0:
- if ((ic_myaddr = in_aton(ip)) == INADDR_ANY)
+ if ((ic_myaddr = in_aton(ip)) == ANY)
ic_myaddr = NONE;
break;
case 1:
- if ((ic_servaddr = in_aton(ip)) == INADDR_ANY)
+ if ((ic_servaddr = in_aton(ip)) == ANY)
ic_servaddr = NONE;
break;
case 2:
- if ((ic_gateway = in_aton(ip)) == INADDR_ANY)
+ if ((ic_gateway = in_aton(ip)) == ANY)
ic_gateway = NONE;
break;
case 3:
- if ((ic_netmask = in_aton(ip)) == INADDR_ANY)
+ if ((ic_netmask = in_aton(ip)) == ANY)
ic_netmask = NONE;
break;
case 4:
diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c
index 68cbe3c..8e8f042 100644
--- a/net/ipv4/netfilter/ipt_recent.c
+++ b/net/ipv4/netfilter/ipt_recent.c
@@ -252,6 +252,8 @@
if ((info->check_set & (IPT_RECENT_SET | IPT_RECENT_REMOVE)) &&
(info->seconds || info->hit_count))
return false;
+ if (info->hit_count > ip_pkt_list_tot)
+ return false;
if (info->name[0] == '\0' ||
strnlen(info->name, IPT_RECENT_NAME_LEN) == IPT_RECENT_NAME_LEN)
return false;
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 01578f5..72b9350 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -255,7 +255,7 @@
*
* Relax Will Robinson.
*/
- new_win = cur_win;
+ new_win = ALIGN(cur_win, 1 << tp->rx_opt.rcv_wscale);
}
tp->rcv_wnd = new_win;
tp->rcv_wup = tp->rcv_nxt;
diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index 58219df..47263e4 100644
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -179,11 +179,12 @@
Saying M here will produce a module called sit.ko. If unsure, say Y.
config IPV6_TUNNEL
- tristate "IPv6: IPv6-in-IPv6 tunnel"
+ tristate "IPv6: IP-in-IPv6 tunnel (RFC2473)"
select INET6_TUNNEL
depends on IPV6
---help---
- Support for IPv6-in-IPv6 tunnels described in RFC 2473.
+ Support for IPv6-in-IPv6 and IPv4-in-IPv6 tunnels described in
+ RFC 2473.
If unsure, say N.
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index 6213787..898f192 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -842,7 +842,7 @@
set_h225_addr = rcu_dereference(set_h225_addr_hook);
if ((setup->options & eSetup_UUIE_destCallSignalAddress) &&
- (set_h225_addr) && ct->status && IPS_NAT_MASK &&
+ (set_h225_addr) && ct->status & IPS_NAT_MASK &&
get_h225_addr(ct, *data, &setup->destCallSignalAddress,
&addr, &port) &&
memcmp(&addr, &ct->tuplehash[!dir].tuple.src.u3, sizeof(addr))) {
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index b18fa95..c5c16b4 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -89,7 +89,7 @@
static struct tc_u_common *u32_list;
-static __inline__ unsigned u32_hash_fold(u32 key, struct tc_u32_sel *sel, u8 fshift)
+static __inline__ unsigned u32_hash_fold(__be32 key, struct tc_u32_sel *sel, u8 fshift)
{
unsigned h = ntohl(key & sel->hmask)>>fshift;
@@ -137,7 +137,7 @@
for (i = n->sel.nkeys; i>0; i--, key++) {
- if ((*(u32*)(ptr+key->off+(off2&key->offmask))^key->val)&key->mask) {
+ if ((*(__be32*)(ptr+key->off+(off2&key->offmask))^key->val)&key->mask) {
n = n->next;
goto next_knode;
}
@@ -182,7 +182,7 @@
ht = n->ht_down;
sel = 0;
if (ht->divisor)
- sel = ht->divisor&u32_hash_fold(*(u32*)(ptr+n->sel.hoff), &n->sel,n->fshift);
+ sel = ht->divisor&u32_hash_fold(*(__be32*)(ptr+n->sel.hoff), &n->sel,n->fshift);
if (!(n->sel.flags&(TC_U32_VAROFFSET|TC_U32_OFFSET|TC_U32_EAT)))
goto next_ht;
@@ -190,7 +190,7 @@
if (n->sel.flags&(TC_U32_OFFSET|TC_U32_VAROFFSET)) {
off2 = n->sel.off + 3;
if (n->sel.flags&TC_U32_VAROFFSET)
- off2 += ntohs(n->sel.offmask & *(u16*)(ptr+n->sel.offoff)) >>n->sel.offshift;
+ off2 += ntohs(n->sel.offmask & *(__be16*)(ptr+n->sel.offoff)) >>n->sel.offshift;
off2 &= ~3;
}
if (n->sel.flags&TC_U32_EAT) {
diff --git a/net/sched/em_u32.c b/net/sched/em_u32.c
index 112796e..953f147 100644
--- a/net/sched/em_u32.c
+++ b/net/sched/em_u32.c
@@ -35,7 +35,7 @@
if (!tcf_valid_offset(skb, ptr, sizeof(u32)))
return 0;
- return !(((*(u32*) ptr) ^ key->val) & key->mask);
+ return !(((*(__be32*) ptr) ^ key->val) & key->mask);
}
static struct tcf_ematch_ops em_u32_ops = {
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 57fe2f8..812ff17 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -944,7 +944,7 @@
static struct sctp_association *__sctp_rcv_asconf_lookup(
sctp_chunkhdr_t *ch,
const union sctp_addr *laddr,
- __be32 peer_port,
+ __be16 peer_port,
struct sctp_transport **transportp)
{
sctp_addip_chunk_t *asconf = (struct sctp_addip_chunk *)ch;
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 9aa0733..b1e05d7 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -1014,15 +1014,24 @@
};
/* Initialize IPv6 support and register with socket layer. */
-int sctp_v6_init(void)
+void sctp_v6_pf_init(void)
{
- int rc;
-
/* Register the SCTP specific PF_INET6 functions. */
sctp_register_pf(&sctp_pf_inet6, PF_INET6);
/* Register the SCTP specific AF_INET6 functions. */
sctp_register_af(&sctp_af_inet6);
+}
+
+void sctp_v6_pf_exit(void)
+{
+ list_del(&sctp_af_inet6.list);
+}
+
+/* Initialize IPv6 support and register with socket layer. */
+int sctp_v6_protosw_init(void)
+{
+ int rc;
rc = proto_register(&sctpv6_prot, 1);
if (rc)
@@ -1035,6 +1044,14 @@
return 0;
}
+void sctp_v6_protosw_exit(void)
+{
+ inet6_unregister_protosw(&sctpv6_seqpacket_protosw);
+ inet6_unregister_protosw(&sctpv6_stream_protosw);
+ proto_unregister(&sctpv6_prot);
+}
+
+
/* Register with inet6 layer. */
int sctp_v6_add_protocol(void)
{
@@ -1047,15 +1064,6 @@
return 0;
}
-/* IPv6 specific exit support. */
-void sctp_v6_exit(void)
-{
- inet6_unregister_protosw(&sctpv6_seqpacket_protosw);
- inet6_unregister_protosw(&sctpv6_stream_protosw);
- proto_unregister(&sctpv6_prot);
- list_del(&sctp_af_inet6.list);
-}
-
/* Unregister with inet6 layer. */
void sctp_v6_del_protocol(void)
{
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index ad0a406..f90091a 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -337,14 +337,14 @@
static void sctp_v4_inaddr_any(union sctp_addr *addr, __be16 port)
{
addr->v4.sin_family = AF_INET;
- addr->v4.sin_addr.s_addr = INADDR_ANY;
+ addr->v4.sin_addr.s_addr = htonl(INADDR_ANY);
addr->v4.sin_port = port;
}
/* Is this a wildcard address? */
static int sctp_v4_is_any(const union sctp_addr *addr)
{
- return INADDR_ANY == addr->v4.sin_addr.s_addr;
+ return htonl(INADDR_ANY) == addr->v4.sin_addr.s_addr;
}
/* This function checks if the address is a valid address to be used for
@@ -375,7 +375,7 @@
int ret = inet_addr_type(&init_net, addr->v4.sin_addr.s_addr);
- if (addr->v4.sin_addr.s_addr != INADDR_ANY &&
+ if (addr->v4.sin_addr.s_addr != htonl(INADDR_ANY) &&
ret != RTN_LOCAL &&
!sp->inet.freebind &&
!sysctl_ip_nonlocal_bind)
@@ -785,8 +785,8 @@
/* PF_INET only supports AF_INET addresses. */
if (addr1->sa.sa_family != addr2->sa.sa_family)
return 0;
- if (INADDR_ANY == addr1->v4.sin_addr.s_addr ||
- INADDR_ANY == addr2->v4.sin_addr.s_addr)
+ if (htonl(INADDR_ANY) == addr1->v4.sin_addr.s_addr ||
+ htonl(INADDR_ANY) == addr2->v4.sin_addr.s_addr)
return 1;
if (addr1->v4.sin_addr.s_addr == addr2->v4.sin_addr.s_addr)
return 1;
@@ -992,6 +992,58 @@
free_percpu(sctp_statistics[1]);
}
+static void sctp_v4_pf_init(void)
+{
+ /* Initialize the SCTP specific PF functions. */
+ sctp_register_pf(&sctp_pf_inet, PF_INET);
+ sctp_register_af(&sctp_af_inet);
+}
+
+static void sctp_v4_pf_exit(void)
+{
+ list_del(&sctp_af_inet.list);
+}
+
+static int sctp_v4_protosw_init(void)
+{
+ int rc;
+
+ rc = proto_register(&sctp_prot, 1);
+ if (rc)
+ return rc;
+
+ /* Register SCTP(UDP and TCP style) with socket layer. */
+ inet_register_protosw(&sctp_seqpacket_protosw);
+ inet_register_protosw(&sctp_stream_protosw);
+
+ return 0;
+}
+
+static void sctp_v4_protosw_exit(void)
+{
+ inet_unregister_protosw(&sctp_stream_protosw);
+ inet_unregister_protosw(&sctp_seqpacket_protosw);
+ proto_unregister(&sctp_prot);
+}
+
+static int sctp_v4_add_protocol(void)
+{
+ /* Register notifier for inet address additions/deletions. */
+ register_inetaddr_notifier(&sctp_inetaddr_notifier);
+
+ /* Register SCTP with inet layer. */
+ if (inet_add_protocol(&sctp_protocol, IPPROTO_SCTP) < 0)
+ return -EAGAIN;
+
+ return 0;
+}
+
+static void sctp_v4_del_protocol(void)
+{
+ inet_del_protocol(&sctp_protocol, IPPROTO_SCTP);
+ unregister_inetaddr_notifier(&sctp_inetaddr_notifier);
+}
+
/* Initialize the universe into something sensible. */
SCTP_STATIC __init int sctp_init(void)
{
@@ -1035,8 +1087,6 @@
/* Initialize object count debugging. */
sctp_dbg_objcnt_init();
- /* Initialize the SCTP specific PF functions. */
- sctp_register_pf(&sctp_pf_inet, PF_INET);
/*
* 14. Suggested SCTP Protocol Parameter Values
*/
@@ -1194,19 +1244,22 @@
sctp_sysctl_register();
INIT_LIST_HEAD(&sctp_address_families);
- sctp_register_af(&sctp_af_inet);
+ sctp_v4_pf_init();
+ sctp_v6_pf_init();
- status = proto_register(&sctp_prot, 1);
+ /* Initialize the local address list. */
+ INIT_LIST_HEAD(&sctp_local_addr_list);
+ spin_lock_init(&sctp_local_addr_lock);
+ sctp_get_local_addr_list();
+
+ status = sctp_v4_protosw_init();
+
if (status)
- goto err_proto_register;
+ goto err_protosw_init;
- /* Register SCTP(UDP and TCP style) with socket layer. */
- inet_register_protosw(&sctp_seqpacket_protosw);
- inet_register_protosw(&sctp_stream_protosw);
-
- status = sctp_v6_init();
+ status = sctp_v6_protosw_init();
if (status)
- goto err_v6_init;
+ goto err_v6_protosw_init;
/* Initialize the control inode/socket for handling OOTB packets. */
if ((status = sctp_ctl_sock_init())) {
@@ -1215,19 +1268,9 @@
goto err_ctl_sock_init;
}
- /* Initialize the local address list. */
- INIT_LIST_HEAD(&sctp_local_addr_list);
- spin_lock_init(&sctp_local_addr_lock);
- sctp_get_local_addr_list();
-
- /* Register notifier for inet address additions/deletions. */
- register_inetaddr_notifier(&sctp_inetaddr_notifier);
-
- /* Register SCTP with inet layer. */
- if (inet_add_protocol(&sctp_protocol, IPPROTO_SCTP) < 0) {
- status = -EAGAIN;
+ status = sctp_v4_add_protocol();
+ if (status)
goto err_add_protocol;
- }
/* Register SCTP with inet6 layer. */
status = sctp_v6_add_protocol();
@@ -1238,18 +1281,18 @@
out:
return status;
err_v6_add_protocol:
- inet_del_protocol(&sctp_protocol, IPPROTO_SCTP);
- unregister_inetaddr_notifier(&sctp_inetaddr_notifier);
+ sctp_v6_del_protocol();
err_add_protocol:
- sctp_free_local_addr_list();
+ sctp_v4_del_protocol();
sock_release(sctp_ctl_socket);
err_ctl_sock_init:
- sctp_v6_exit();
-err_v6_init:
- inet_unregister_protosw(&sctp_stream_protosw);
- inet_unregister_protosw(&sctp_seqpacket_protosw);
- proto_unregister(&sctp_prot);
-err_proto_register:
+ sctp_v6_protosw_exit();
+err_v6_protosw_init:
+ sctp_v4_protosw_exit();
+err_protosw_init:
+ sctp_free_local_addr_list();
+ sctp_v4_pf_exit();
+ sctp_v6_pf_exit();
sctp_sysctl_unregister();
list_del(&sctp_af_inet.list);
free_pages((unsigned long)sctp_port_hashtable,
@@ -1282,23 +1325,21 @@
/* Unregister with inet6/inet layers. */
sctp_v6_del_protocol();
- inet_del_protocol(&sctp_protocol, IPPROTO_SCTP);
-
- /* Unregister notifier for inet address additions/deletions. */
- unregister_inetaddr_notifier(&sctp_inetaddr_notifier);
-
- /* Free the local address list. */
- sctp_free_local_addr_list();
+ sctp_v4_del_protocol();
/* Free the control endpoint. */
sock_release(sctp_ctl_socket);
- /* Cleanup v6 initializations. */
- sctp_v6_exit();
+ /* Free protosw registrations */
+ sctp_v6_protosw_exit();
+ sctp_v4_protosw_exit();
+
+ /* Free the local address list. */
+ sctp_free_local_addr_list();
/* Unregister with socket layer. */
- inet_unregister_protosw(&sctp_stream_protosw);
- inet_unregister_protosw(&sctp_seqpacket_protosw);
+ sctp_v6_pf_exit();
+ sctp_v4_pf_exit();
sctp_sysctl_unregister();
list_del(&sctp_af_inet.list);
@@ -1317,8 +1358,6 @@
kmem_cache_destroy(sctp_chunk_cachep);
kmem_cache_destroy(sctp_bucket_cachep);
-
- proto_unregister(&sctp_prot);
}
module_init(sctp_init);
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 61801a0..bce9d52 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -317,7 +317,7 @@
if (!*context_handle)
return(GSS_S_NO_CONTEXT);
- if ((*context_handle)->internal_ctx_id != 0)
+ if ((*context_handle)->internal_ctx_id)
(*context_handle)->mech_type->gm_ops
->gss_delete_sec_context((*context_handle)
->internal_ctx_id);
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index ea377e0..332eb47 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -185,7 +185,7 @@
struct svc_xprt_class *xcl;
struct sockaddr_in sin = {
.sin_family = AF_INET,
- .sin_addr.s_addr = INADDR_ANY,
+ .sin_addr.s_addr = htonl(INADDR_ANY),
.sin_port = htons(port),
};
dprintk("svc: creating transport %s[%d]\n", xprt_name, port);
diff --git a/security/capability.c b/security/capability.c
index 9e99f36a..2c6e06d 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -40,7 +40,6 @@
.inode_need_killpriv = cap_inode_need_killpriv,
.inode_killpriv = cap_inode_killpriv,
- .task_kill = cap_task_kill,
.task_setscheduler = cap_task_setscheduler,
.task_setioprio = cap_task_setioprio,
.task_setnice = cap_task_setnice,
diff --git a/security/commoncap.c b/security/commoncap.c
index bb0c095..06d5c94 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -540,41 +540,6 @@
return cap_safe_nice(p);
}
-int cap_task_kill(struct task_struct *p, struct siginfo *info,
- int sig, u32 secid)
-{
- if (info != SEND_SIG_NOINFO && (is_si_special(info) || SI_FROMKERNEL(info)))
- return 0;
-
- /*
- * Running a setuid root program raises your capabilities.
- * Killing your own setuid root processes was previously
- * allowed.
- * We must preserve legacy signal behavior in this case.
- */
- if (p->uid == current->uid)
- return 0;
-
- /* sigcont is permitted within same session */
- if (sig == SIGCONT && (task_session_nr(current) == task_session_nr(p)))
- return 0;
-
- if (secid)
- /*
- * Signal sent as a particular user.
- * Capabilities are ignored. May be wrong, but it's the
- * only thing we can do at the moment.
- * Used only by usb drivers?
- */
- return 0;
- if (cap_issubset(p->cap_permitted, current->cap_permitted))
- return 0;
- if (capable(CAP_KILL))
- return 0;
-
- return -EPERM;
-}
-
/*
* called from kernel/sys.c for prctl(PR_CABSET_DROP)
* done without task_capability_lock() because it introduces
@@ -605,11 +570,6 @@
{
return 0;
}
-int cap_task_kill(struct task_struct *p, struct siginfo *info,
- int sig, u32 secid)
-{
- return 0;
-}
#endif
void cap_task_reparent_to_init (struct task_struct *p)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 4bf4807..41a049f 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -800,7 +800,8 @@
mutex_unlock(&newsbsec->lock);
}
-int selinux_parse_opts_str(char *options, struct security_mnt_opts *opts)
+static int selinux_parse_opts_str(char *options,
+ struct security_mnt_opts *opts)
{
char *p;
char *context = NULL, *defcontext = NULL;
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 0241fd3..732ba27 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -1117,11 +1117,6 @@
static int smack_task_kill(struct task_struct *p, struct siginfo *info,
int sig, u32 secid)
{
- int rc;
-
- rc = cap_task_kill(p, info, sig, secid);
- if (rc != 0)
- return rc;
/*
* Special cases where signals really ought to go through
* in spite of policy. Stephen Smalley suggests it may
@@ -1508,7 +1503,7 @@
*/
static int smack_shm_shmctl(struct shmid_kernel *shp, int cmd)
{
- char *ssp = smack_of_shm(shp);
+ char *ssp;
int may;
switch (cmd) {
@@ -1532,6 +1527,7 @@
return -EINVAL;
}
+ ssp = smack_of_shm(shp);
return smk_curacc(ssp, may);
}
@@ -1616,7 +1612,7 @@
*/
static int smack_sem_semctl(struct sem_array *sma, int cmd)
{
- char *ssp = smack_of_sem(sma);
+ char *ssp;
int may;
switch (cmd) {
@@ -1645,6 +1641,7 @@
return -EINVAL;
}
+ ssp = smack_of_sem(sma);
return smk_curacc(ssp, may);
}
@@ -1730,7 +1727,7 @@
*/
static int smack_msg_queue_msgctl(struct msg_queue *msq, int cmd)
{
- char *msp = smack_of_msq(msq);
+ char *msp;
int may;
switch (cmd) {
@@ -1752,6 +1749,7 @@
return -EINVAL;
}
+ msp = smack_of_msq(msq);
return smk_curacc(msp, may);
}