12 years agofs/Kconfig: move 9p out
Alexey Dobriyan [Thu, 22 Jan 2009 08:16:42 +0000]
fs/Kconfig: move 9p out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move afs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:16:02 +0000]
fs/Kconfig: move afs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move coda out
Alexey Dobriyan [Thu, 22 Jan 2009 08:15:06 +0000]
fs/Kconfig: move coda out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move the rest of ncpfs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:14:15 +0000]
fs/Kconfig: move the rest of ncpfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move smbfs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:13:16 +0000]
fs/Kconfig: move smbfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move sunrpc out
Alexey Dobriyan [Thu, 22 Jan 2009 08:11:56 +0000]
fs/Kconfig: move sunrpc out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move nfsd out
Alexey Dobriyan [Thu, 22 Jan 2009 08:08:58 +0000]
fs/Kconfig: move nfsd out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move nfs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:07:41 +0000]
fs/Kconfig: move nfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move ufs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:05:02 +0000]
fs/Kconfig: move ufs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move sysv out
Alexey Dobriyan [Thu, 22 Jan 2009 08:04:23 +0000]
fs/Kconfig: move sysv out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move romfs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:03:34 +0000]
fs/Kconfig: move romfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move qnx4 out
Alexey Dobriyan [Thu, 22 Jan 2009 08:02:21 +0000]
fs/Kconfig: move qnx4 out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move hpfs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:01:26 +0000]
fs/Kconfig: move hpfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move omfs out
Alexey Dobriyan [Thu, 22 Jan 2009 08:00:41 +0000]
fs/Kconfig: move omfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move minix out
Alexey Dobriyan [Thu, 22 Jan 2009 07:59:49 +0000]
fs/Kconfig: move minix out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move vxfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:58:51 +0000]
fs/Kconfig: move vxfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move squashfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:57:46 +0000]
fs/Kconfig: move squashfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move cramfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:56:54 +0000]
fs/Kconfig: move cramfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move efs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:56:07 +0000]
fs/Kconfig: move efs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move bfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:55:13 +0000]
fs/Kconfig: move bfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move befs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:54:16 +0000]
fs/Kconfig: move befs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move hfs, hfsplus out
Alexey Dobriyan [Thu, 22 Jan 2009 07:53:24 +0000]
fs/Kconfig: move hfs, hfsplus out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move ecryptfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:50:50 +0000]
fs/Kconfig: move ecryptfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move affs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:49:44 +0000]
fs/Kconfig: move affs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move adfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:48:46 +0000]
fs/Kconfig: move adfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move configfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:42:52 +0000]
fs/Kconfig: move configfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move sysfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:40:58 +0000]
fs/Kconfig: move sysfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move ntfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:39:20 +0000]
fs/Kconfig: move ntfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move fat out
Alexey Dobriyan [Thu, 22 Jan 2009 07:37:59 +0000]
fs/Kconfig: move fat out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move iso9660, udf out
Alexey Dobriyan [Thu, 22 Jan 2009 07:35:21 +0000]
fs/Kconfig: move iso9660, udf out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move fuse out
Alexey Dobriyan [Thu, 22 Jan 2009 07:33:25 +0000]
fs/Kconfig: move fuse out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move autofs, autofs4 out
Alexey Dobriyan [Thu, 22 Jan 2009 07:31:56 +0000]
fs/Kconfig: move autofs, autofs4 out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move btrfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:27:30 +0000]
fs/Kconfig: move btrfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move ocfs2 out
Alexey Dobriyan [Thu, 22 Jan 2009 07:26:11 +0000]
fs/Kconfig: move ocfs2 out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move jfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:24:27 +0000]
fs/Kconfig: move jfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agofs/Kconfig: move reiserfs out
Alexey Dobriyan [Thu, 22 Jan 2009 07:22:31 +0000]
fs/Kconfig: move reiserfs out

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
Linus Torvalds [Sat, 17 Jan 2009 22:28:53 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  IB/ehca: Use consistent types for ehca_plpar_hcall9()
  IB/ehca: Fix printk format warnings from u64 type change
  IPoIB: Do not print error messages for multicast join retries
  IB/mlx4: Fix memory ordering problem when posting LSO sends
  mlx4_core: Fix min() warning
  IPoIB: Fix deadlock between ipoib_open() and child interface create
  IPoIB: Fix hang in napi_disable() if P_Key is never found

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
Linus Torvalds [Sat, 17 Jan 2009 22:28:23 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/lrg/voltage-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:
  move wm8400-regulator's probe function to .devinit.text

12 years agodell_rbu: use scnprintf() instead of less secure sprintf()
Pavel Roskin [Sat, 17 Jan 2009 18:33:03 +0000]
dell_rbu: use scnprintf() instead of less secure sprintf()

Reading 0 bytes from /sys/devices/platform/dell_rbu/image_type or
/sys/devices/platform/dell_rbu/packet_size by an ordinary user causes an
oops.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agosecurity: introduce missing kfree
Vegard Nossum [Sat, 17 Jan 2009 16:45:45 +0000]
security: introduce missing kfree

Plug this leak.

Acked-by: David Howells <dhowells@redhat.com>
Cc: James Morris <jmorris@namei.org>
Cc: <stable@kernel.org>
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agomove wm8400-regulator's probe function to .devinit.text
Uwe Kleine-König [Mon, 12 Jan 2009 22:25:05 +0000]
move wm8400-regulator's probe function to .devinit.text

A pointer to wm8400_regulator_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

12 years agoMerge branches 'ehca', 'ipoib' and 'mlx4' into for-linus
Roland Dreier [Fri, 16 Jan 2009 23:05:54 +0000]
Merge branches 'ehca', 'ipoib' and 'mlx4' into for-linus

12 years agoIB/ehca: Use consistent types for ehca_plpar_hcall9()
Stephen Rothwell [Fri, 16 Jan 2009 22:55:40 +0000]
IB/ehca: Use consistent types for ehca_plpar_hcall9()

ehca_plpar_hcall9() takes an unsigned long array, so make all callers
pass that in.  This fixes warnings introduced by commit fe333321
("powerpc: Change u64/s64 to a long long integer type"), which changed
u64 from unsigned long to unsigned long long.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

12 years agoIB/ehca: Fix printk format warnings from u64 type change
Stephen Rothwell [Fri, 16 Jan 2009 22:55:28 +0000]
IB/ehca: Fix printk format warnings from u64 type change

Commit fe333321 ("powerpc: Change u64/s64 to a long long integer
type") changed u64 from unsigned long to unsigned long long, which
means that printk formats for printing u64 values should use "ll"
instead of "l" to avoid warnings.  Fix all the places affected by this
in ehca.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

12 years agoIPoIB: Do not print error messages for multicast join retries
Yossi Etigin [Fri, 16 Jan 2009 21:42:59 +0000]
IPoIB: Do not print error messages for multicast join retries

When IPoIB tries to join a multicast group, and the SA module's SM
address handle is NULL (because of an SM change, etc), the join
returns with -EAGAIN status.  In that case, don't print an error
message unless multicast debugging is enabled.

Signed-off-by: Yossi Etigin <yosefe@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

12 years agoIB/mlx4: Fix memory ordering problem when posting LSO sends
Roland Dreier [Fri, 16 Jan 2009 20:47:47 +0000]
IB/mlx4: Fix memory ordering problem when posting LSO sends

The current work request posting code writes the LSO segment before
writing any data segments.  This leaves a window where the LSO segment
overwrites the stamping in one cacheline that the HCA prefetches
before the rest of the cacheline is filled with the correct data
segments.  When the HCA processes this work request, a local
protection error may result.

Fix this by saving the LSO header size field off and writing it only
after all data segments are written.  This fix is a cleaned-up version
of a patch from Jack Morgenstein <jackm@dev.mellanox.co.il>.

This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1383>.

Reported-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

12 years agoLinux 2.6.29-rc2
Linus Torvalds [Fri, 16 Jan 2009 20:43:00 +0000]
Linux 2.6.29-rc2

12 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...
Linus Torvalds [Fri, 16 Jan 2009 20:40:37 +0000]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (23 commits)
  ACPI PCI hotplug: harden against panic regression
  ACPI: rename main.c to sleep.c
  dell-laptop: move to drivers/platform/x86/ from drivers/misc/
  eeepc-laptop: enable Bluetooth ACPI details
  ACPI: fix ACPI_FADT_S4_RTC_WAKE comment
  kprobes: check CONFIG_FREEZER instead of CONFIG_PM
  PM: Fix freezer compilation if PM_SLEEP is unset
  thermal fixup for broken BIOS which has invalid trip points.
  ACPI: EC: Don't trust ECDT tables from ASUS
  ACPI: EC: Limit workaround for ASUS notebooks even more
  ACPI: thinkpad-acpi: bump up version to 0.22
  ACPI: thinkpad-acpi: handle HKEY event 6030
  ACPI: thinkpad-acpi: clean-up fan subdriver quirk
  ACPI: thinkpad-acpi: start the event hunt season
  ACPI: thinkpad-acpi: handle HKEY thermal and battery alarms
  ACPI: thinkpad-acpi: clean up hotkey_notify()
  ACPI: thinkpad-acpi: use killable instead of interruptible mutexes
  ACPI: thinkpad-acpi: add UWB radio support
  ACPI: thinkpad-acpi: preserve radio state across shutdown
  ACPI: thinkpad-acpi: resume with radios disabled
  ...

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Fri, 16 Jan 2009 20:40:11 +0000]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  netxen: include ipv6.h (fixes build failure)
  netxen: avoid invalid iounmap

12 years agoACPI PCI hotplug: harden against panic regression
James Bottomley [Thu, 15 Jan 2009 20:12:27 +0000]
ACPI PCI hotplug: harden against panic regression

ACPI hotplug panic with current git head
http://lkml.org/lkml/2009/1/10/136

Rather than reverting the entire commit that causes the crash:
e8c331e963c58b83db24b7d0e39e8c07f687dbc6
"PCI hotplug: introduce functions for ACPI slot detection"

simply harden against it while the changes to
the hotplug code on this particularl machine are understood.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agoMerge branch 'misc' into release
Len Brown [Fri, 16 Jan 2009 19:45:34 +0000]
Merge branch 'misc' into release

12 years agoMerge branch 'thinkpad-acpi' into release
Len Brown [Fri, 16 Jan 2009 19:45:24 +0000]
Merge branch 'thinkpad-acpi' into release

12 years agoMerge branches 'bugzilla-11884' and 'bugzilla-8544' into release
Len Brown [Fri, 16 Jan 2009 19:45:11 +0000]
Merge branches 'bugzilla-11884' and 'bugzilla-8544' into release

12 years agoACPI: rename main.c to sleep.c
Len Brown [Fri, 16 Jan 2009 18:52:03 +0000]
ACPI: rename main.c to sleep.c

Signed-off-by: Len Brown <len.brown@intel.com>

12 years agodell-laptop: move to drivers/platform/x86/ from drivers/misc/
Len Brown [Fri, 9 Jan 2009 22:23:38 +0000]
dell-laptop: move to drivers/platform/x86/ from drivers/misc/

Signed-off-by: Len Brown <len.brown@intel.com>

12 years agoeeepc-laptop: enable Bluetooth ACPI details
Jonathan McDowell [Wed, 3 Dec 2008 20:31:11 +0000]
eeepc-laptop: enable Bluetooth ACPI details

Although rfkill support for the EEE bluetooth device has been added to
2.6.28-rc the appropriate ACPI accessor definitions were not added, so
the support was non functional. The patch below adds the get and set
accessors and has been verified to work on an EEE 901.

Signed-off-by: Jonathan McDowell <noodles@earth.li>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agoACPI: fix ACPI_FADT_S4_RTC_WAKE comment
David Brownell [Fri, 9 Jan 2009 20:17:08 +0000]
ACPI: fix ACPI_FADT_S4_RTC_WAKE comment

Make the comment for ACPI_FADT_S4_RTC_WAKE match the ACPI spec;
that bit has nothing to do with status bits.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agokprobes: check CONFIG_FREEZER instead of CONFIG_PM
Masami Hiramatsu [Tue, 6 Jan 2009 20:15:32 +0000]
kprobes: check CONFIG_FREEZER instead of CONFIG_PM

Check CONFIG_FREEZER instead of CONFIG_PM because kprobe booster
depends on freeze_processes() and thaw_processes() when CONFIG_PREEMPT=y.

This fixes a linkage error which occurs when CONFIG_PREEMPT=y, CONFIG_PM=y
and CONFIG_FREEZER=n.

Reported-by: Cheng Renquan <crquan@gmail.com>
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agoPM: Fix freezer compilation if PM_SLEEP is unset
Rafael J. Wysocki [Tue, 6 Jan 2009 20:14:04 +0000]
PM: Fix freezer compilation if PM_SLEEP is unset

Freezer fails to compile if with the following configuration
settings:

CONFIG_CGROUPS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_MODULES=y
CONFIG_FREEZER=y
CONFIG_PM=y
CONFIG_PM_SLEEP=n

Fix this by making process.o compilation depend on CONFIG_FREEZER.

Reported-by: Cheng Renquan <crquan@gmail.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agothermal fixup for broken BIOS which has invalid trip points.
Zhang Rui [Fri, 16 Jan 2009 17:53:42 +0000]
thermal fixup for broken BIOS which has invalid trip points.

ACPI thermal driver only re-evaluate VALID trip points.

For the broken BIOS show in
http://bugzilla.kernel.org/show_bug.cgi?id=8544
the active[0] is set to invalid at boot time
and it will not be re-evaluated again.
We can still get a single warning message at boot time.

http://marc.info/?l=linux-kernel&m=120496222629983&w=2

http://bugzilla.kernel.org/show_bug.cgi?id=12203

Signed-off-by: Zhang Rui<rui.zhang@intel.com>
Tested-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agonetxen: include ipv6.h (fixes build failure)
Dhananjay Phadke [Fri, 16 Jan 2009 19:03:25 +0000]
netxen: include ipv6.h (fixes build failure)

Fixes a build error in absence of CONFIG_IPV6:

drivers/net/netxen/netxen_nic_main.c:1189: error: implicit declaration of function 'ipv6_hdr'
drivers/net/netxen/netxen_nic_main.c:1189: error: invalid type argument of '->'

Reported-by: Ingo Molnar <mingo@elte.hu>

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

12 years agoACPI: EC: Don't trust ECDT tables from ASUS
Alexey Starikovskiy [Tue, 13 Jan 2009 23:57:53 +0000]
ACPI: EC: Don't trust ECDT tables from ASUS

http://bugzilla.kernel.org/show_bug.cgi?id=9399
http://bugzilla.kernel.org/show_bug.cgi?id=11880

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agonetxen: avoid invalid iounmap
Dhananjay Phadke [Fri, 16 Jan 2009 19:03:01 +0000]
netxen: avoid invalid iounmap

For NX3031 only one I/O range is mapped, so unmapping other
two which are used by older chips, causes this warning on
ppc64.

"Attempt to iounmap early bolted mapping at 0x0000000000000000"

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

12 years agoACPI: EC: Limit workaround for ASUS notebooks even more
Alexey Starikovskiy [Tue, 13 Jan 2009 23:57:47 +0000]
ACPI: EC: Limit workaround for ASUS notebooks even more

References: http://bugzilla.kernel.org/show_bug.cgi?id=11884

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
Linus Torvalds [Fri, 16 Jan 2009 17:32:33 +0000]
Merge git://git./linux/kernel/git/mason/btrfs-unstable

* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:
  Btrfs: fix ioctl arg size (userland incompatible change!)
  Btrfs: Clear the device->running_pending flag before bailing on congestion

12 years agoBtrfs: fix ioctl arg size (userland incompatible change!)
Chris Mason [Fri, 16 Jan 2009 16:59:08 +0000]
Btrfs: fix ioctl arg size (userland incompatible change!)

The structure used to send device in btrfs ioctl calls was not
properly aligned, and so 32 bit ioctls would not work properly on
64 bit kernels.

We could fix this with compat ioctls, but we're just one byte away
and it doesn't make sense at this stage to carry about the compat ioctls
forever at this stage in the project.

This patch brings the ioctl arg up to an evenly aligned 4k.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

12 years agoBtrfs: Clear the device->running_pending flag before bailing on congestion
Chris Mason [Fri, 16 Jan 2009 16:58:19 +0000]
Btrfs: Clear the device->running_pending flag before bailing on congestion

Btrfs maintains a queue of async bio submissions so the checksumming
threads don't have to wait on get_request_wait.  In order to avoid
extra wakeups, this code has a running_pending flag that is used
to tell new submissions they don't need to wake the thread.

When the threads notice congestion on a single device, they
may decide to requeue the job and move on to other devices.  This
makes sure the running_pending flag is cleared before the
job is requeued.

It should help avoid IO stalls by making sure the task is woken up
when new submissions come in.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

12 years agoMerge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Linus Torvalds [Fri, 16 Jan 2009 16:41:09 +0000]
Merge branch 'merge' of git://git./linux/kernel/git/benh/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  serial: Add 16850 uart type support to OF uart driver
  hvc_console: Remove tty->low_latency
  powerpc: Get the number of SLBs from "slb-size" property
  powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices
  powerpc/ps3: printing fixups for l64 to ll64 conversion drivers/video
  powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/scsi
  powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3
  powerpc/ps3: Printing fixups for l64 to ll64 conversion sound/ppc
  powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char
  powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/block
  powerpc/ps3: Printing fixups for l64 to ll64 conversion arch/powerpc
  powerpc/ps3: ps3_repository_read_mm_info() takes u64 * arguments
  powerpc/ps3: clear_bit()/set_bit() operate on unsigned longs
  powerpc/ps3: The lv1_ routines have u64 parameters
  powerpc/ps3: Use dma_addr_t down through the stack
  powerpc/ps3: set_dabr() takes an unsigned long
  powerpc: Cleanup from l64 to ll64 change drivers/scsi

12 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...
Linus Torvalds [Fri, 16 Jan 2009 16:40:57 +0000]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  sata_fsl: Return non-zero on error in probe()
  drivers/ata/pata_ali.c: s/isa_bridge/ali_isa_bridge/ to fix alpha build
  libata: New driver for OCTEON SOC Compact Flash interface (v7).
  libata: Add another column to the ata_timing table.
  sata_via: Add VT8261 support
  pata_atiixp: update port enabledness test handling
  [libata] get-identity ioctl: Fix use of invalid memory pointer

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
Linus Torvalds [Fri, 16 Jan 2009 16:40:40 +0000]
Merge git://git./linux/kernel/git/jejb/scsi-rc-fixes-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6:
  [SCSI] Skip deleted devices in __scsi_device_lookup_by_target()
  [SCSI] Add SUN Universal Xport to no attach blacklist
  [SCSI] iscsi_tcp: make padbuf non-static
  [SCSI] mpt fusion: Add Firmware debug support
  [SCSI] mpt fusion: Add separate msi enable disable for FC,SPI,SAS
  [SCSI] mpt fusion: Update MPI Headers to version 01.05.19
  [SCSI] qla2xxx: Fix ISP restart bug in multiq code

12 years agoMerge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...
Linus Torvalds [Fri, 16 Jan 2009 16:39:52 +0000]
Merge branch 'drm-next' of git://git./linux/kernel/git/airlied/drm-2.6

* 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/i915: lock correct mutex around object unreference.
  drm/i915: add support for physical memory objects
  drm/i915: make LVDS fixed mode a preferred mode
  drm: handle depth & bpp changes correctly
  drm: initial KMS config fixes
  drm/i915: setup sarea properly in master_priv
  drm/i915: set vblank enabled flag correctly across IRQ install/uninstall
  drm/i915: don't enable vblanks on disabled pipes

12 years agoRevert "PCI PM: Register power state of devices during initialization"
Linus Torvalds [Fri, 16 Jan 2009 16:14:51 +0000]
Revert "PCI PM: Register power state of devices during initialization"

This reverts commit 98e6e286d7b01deb7453b717aa38ebb69d6cefc0, as Yinghai
Lu reports that it breaks kexec with at least the e1000 and e1000e
drivers.  The reason is that the shutdown sequence puts the hardware
into D3 sleep, and the commit causes us to claim that it then is in D0
(running) state just because we don't understand the PM capabilities.

Which then later makes "pci_set_power_state()" not do anything, and the
device never wakes up properly and just returns 0xff to everything.

Reported-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: From: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Jesse Barnes <jesse.barnes@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

12 years agosata_fsl: Return non-zero on error in probe()
Michal Sojka [Wed, 14 Jan 2009 13:02:38 +0000]
sata_fsl: Return non-zero on error in probe()

while I was looking over kernel sources I've found this small bug.

Formerly, zero was returned even if an error happened.

Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

12 years agodrivers/ata/pata_ali.c: s/isa_bridge/ali_isa_bridge/ to fix alpha build
Andrew Morton [Thu, 15 Jan 2009 00:48:42 +0000]
drivers/ata/pata_ali.c: s/isa_bridge/ali_isa_bridge/ to fix alpha build

drivers/ata/pata_ali.c:44: error: static declaration of 'isa_bridge' follows non-static declaration
arch/alpha/include/asm/pci.h:274: error: previous declaration of 'isa_bridge' was here

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

12 years agolibata: New driver for OCTEON SOC Compact Flash interface (v7).
David Daney [Fri, 16 Jan 2009 01:45:32 +0000]
libata: New driver for OCTEON SOC Compact Flash interface (v7).

Cavium OCTEON processor support was recently merged, so now we have
this CF driver for your consideration.

Most OCTEON variants have *no* DMA or interrupt support on the CF
interface so for these, only PIO is supported.  Although if DMA is
available, we do take advantage of it.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

12 years agolibata: Add another column to the ata_timing table.
David Daney [Fri, 16 Jan 2009 01:45:31 +0000]
libata: Add another column to the ata_timing table.

The forthcoming OCTEON SOC Compact Flash driver needs an additional
timing value that was not available in the ata_timing table.  I add a
new column for dmack_hold time.  The values were obtained from the
Compact Flash specification Rev 4.1.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

12 years agosata_via: Add VT8261 support
JosephChan@via.com.tw [Fri, 16 Jan 2009 11:44:55 +0000]
sata_via: Add VT8261 support

Signed-off-by: Joseph Chan <josephchan@via.com.tw>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

12 years agopata_atiixp: update port enabledness test handling
Tejun Heo [Fri, 16 Jan 2009 06:27:27 +0000]
pata_atiixp: update port enabledness test handling

Port enabledness test fits much better into init_one() instead of
pre_reset().  The reason why these tests are in pre_reset() is purely
historical at this point.  Move it to init_one().  This will help
further changes.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

12 years ago[libata] get-identity ioctl: Fix use of invalid memory pointer
Jeff Garzik [Fri, 16 Jan 2009 15:17:09 +0000]
[libata] get-identity ioctl: Fix use of invalid memory pointer
for SAS drivers.

Caught by Ke Wei (and team?) at Marvell.

Also, move the ata_scsi_ioctl export to libata-scsi.c, as that seems to be the
general trend.

Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

12 years agodrm/i915: lock correct mutex around object unreference.
Dave Airlie [Thu, 15 Jan 2009 04:03:07 +0000]
drm/i915: lock correct mutex around object unreference.

This makes sure the mutex is held around the unreference.

Signed-off-by: Dave Airlie <airlied@redhat.com>

12 years agodrm/i915: add support for physical memory objects
Dave Airlie [Tue, 30 Dec 2008 10:31:46 +0000]
drm/i915: add support for physical memory objects

This is an initial patch to do support for objects which needs physical
contiguous main ram, cursors and overlay registers on older chipsets.

These objects are bound on cursor bin, like pinning, and we copy
the data to/from the backing store object into the real one on attach/detach.

notes:
possible over the top in attach/detach operations.
no overlay support yet.

Signed-off-by: Dave Airlie <airlied@redhat.com>

12 years agodrm/i915: make LVDS fixed mode a preferred mode
Jesse Barnes [Wed, 14 Jan 2009 18:53:36 +0000]
drm/i915: make LVDS fixed mode a preferred mode

The detected fixed panel mode really is preferred, so mark it as such and
add it to the LVDS connector mode list.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>

12 years agodrm: handle depth & bpp changes correctly
Jesse Barnes [Fri, 9 Jan 2009 21:56:14 +0000]
drm: handle depth & bpp changes correctly

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>

12 years agodrm: initial KMS config fixes
Jesse Barnes [Mon, 12 Jan 2009 20:05:32 +0000]
drm: initial KMS config fixes

When mode setting is first initialized, the driver will call into
drm_helper_initial_config() to set up an initial output and framebuffer
configuration.  This routine is responsible for probing the available
connectors, encoders, and crtcs, looking for modes and putting together
something reasonable (where reasonable is defined as "allows kernel
messages to be visible on as many displays as possible").

However, the code was a bit too aggressive in setting default modes when
none were found on a given connector.  Even if some connectors had modes,
any connectors found lacking modes would have the default 800x600 mode added
to their mode list, which in some cases could cause problems later down the
line.  In my case, the LVDS was perfectly available, but the initial config
code added 800x600 modes to both of the detected but unavailable HDMI
connectors (which are on my non-existent docking station).  This ended up
preventing later code from setting a mode on my LVDS, which is bad.

This patch fixes that behavior by making the initial config code walk
through the connectors first, counting the available modes, before it decides
to add any default modes to a possibly connected output.  It also fixes the
logic in drm_target_preferred() that was causing zeroed out modes to be set
as the preferred mode for a given connector, even if no modes were available.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>

12 years agoserial: Add 16850 uart type support to OF uart driver
Matthias Fuchs [Thu, 15 Jan 2009 09:43:35 +0000]
serial: Add 16850 uart type support to OF uart driver

This patch adds support for "ns16850" as supported value
of the compatible node in flat device tree uart descriptions.

This is needed for example when you have a XR16C2850 uart
connected to a PPC405's external bus controller.

Signed-off-by: Matthias Fuchs <mfuchs@ma-fu.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agohvc_console: Remove tty->low_latency
Hendrik Brueckner [Wed, 14 Jan 2009 23:15:44 +0000]
hvc_console: Remove tty->low_latency

This patch removes the tty->low_latency setting.

For irq based hvc_console backends the tty->low_latency must be set to 0,
because the tty_flip_buffer_push() function must not be called from IRQ context
(see drivers/char/tty_buffer.c).

For polled backends, the low_latency setting causes the bug trace below, because
tty_flip_buffer_push() is called within an atomic context and subsequent calls
might sleep due to mutex_lock.

BUG: sleeping function called from invalid context at /root/cvs/linux-2.6.git/kernel/mutex.c:207
in_atomic(): 1, irqs_disabled(): 0, pid: 748, name: khvcd
1 lock held by khvcd/748:
 #0:  (hvc_structs_lock){--..}, at: [<00000000002ceb50>] khvcd+0x58/0x12c
CPU: 0 Not tainted 2.6.29-rc1git #29
Process khvcd (pid: 748, task: 000000002fb9a480, ksp: 000000002f66bd78)
070000000000000a 000000002f66ba00 0000000000000002 (null)
       000000002f66baa0 000000002f66ba18 000000002f66ba18 0000000000104f08
       ffffffffffffc000 000000002f66bd78 (null) (null)
       000000002f66ba00 000000000000000c 000000002f66ba00 000000002f66ba70
       0000000000466af8 0000000000104f08 000000002f66ba00 000000002f66ba50
Call Trace:
([<0000000000104e7c>] show_trace+0x138/0x158)
 [<0000000000104f62>] show_stack+0xc6/0xf8
 [<0000000000105740>] dump_stack+0xb0/0xc0
 [<000000000013144a>] __might_sleep+0x14e/0x17c
 [<000000000045e226>] mutex_lock_nested+0x42/0x3b4
 [<00000000002c443e>] echo_char_raw+0x3a/0x9c
 [<00000000002c688c>] n_tty_receive_buf+0x1154/0x1208
 [<00000000002ca0a2>] flush_to_ldisc+0x152/0x220
 [<00000000002ca1da>] tty_flip_buffer_push+0x6a/0x90
 [<00000000002cea74>] hvc_poll+0x244/0x2c8
 [<00000000002ceb68>] khvcd+0x70/0x12c
 [<000000000015bbd0>] kthread+0x68/0xa0
 [<0000000000109d5a>] kernel_thread_starter+0x6/0xc
 [<0000000000109d54>] kernel_thread_starter+0x0/0xc
1 lock held by khvcd/748:
 #0:  (hvc_structs_lock){--..}, at: [<00000000002ceb50>] khvcd+0x58/0x12c

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc: Get the number of SLBs from "slb-size" property
Michael Neuling [Wed, 14 Jan 2009 13:42:41 +0000]
powerpc: Get the number of SLBs from "slb-size" property

The PAPR says that the property for specifying the number of SLBs should
be called "slb-size".  We currently only look for "ibm,slb-size" because
this is what firmware actually presents.

This patch makes us look for the "slb-size" property as well and in
preference to the "ibm,slb-size".  This should future proof us if
firmware changes to match PAPR.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices
Dave Kleikamp [Wed, 14 Jan 2009 09:09:34 +0000]
powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices

powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices

The subpage_prot syscall fails on second and subsequent calls for a given
region, because is_hugepage_only_range() is mis-identifying the 4 kB
slices when the process has a 64 kB page size.

Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: printing fixups for l64 to ll64 conversion drivers/video
Stephen Rothwell [Tue, 13 Jan 2009 20:13:39 +0000]
powerpc/ps3: printing fixups for l64 to ll64 conversion drivers/video

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/scsi
Stephen Rothwell [Tue, 13 Jan 2009 20:11:44 +0000]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/scsi

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3
Stephen Rothwell [Tue, 13 Jan 2009 20:10:06 +0000]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3

Also some min -> mint_t conversion.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: Printing fixups for l64 to ll64 conversion sound/ppc
Stephen Rothwell [Tue, 13 Jan 2009 20:07:55 +0000]
powerpc/ps3: Printing fixups for l64 to ll64 conversion sound/ppc

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char
Stephen Rothwell [Tue, 13 Jan 2009 20:06:02 +0000]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/char

Also a couple of min -> min_t changes.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/block
Stephen Rothwell [Tue, 13 Jan 2009 20:04:48 +0000]
powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/block

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: Printing fixups for l64 to ll64 conversion arch/powerpc
Stephen Rothwell [Tue, 13 Jan 2009 20:02:39 +0000]
powerpc/ps3: Printing fixups for l64 to ll64 conversion arch/powerpc

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: ps3_repository_read_mm_info() takes u64 * arguments
Stephen Rothwell [Tue, 13 Jan 2009 20:01:28 +0000]
powerpc/ps3: ps3_repository_read_mm_info() takes u64 * arguments

Fixes compiler warnings:

arch/powerpc/platforms/ps3/mm.c:1205: warning: passing argument 2 of 'ps3_repository_read_mm_info' from incompatible pointer type
arch/powerpc/platforms/ps3/mm.c:1205: warning: passing argument 3 of 'ps3_repository_read_mm_info' from incompatible pointer type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: clear_bit()/set_bit() operate on unsigned longs
Stephen Rothwell [Tue, 13 Jan 2009 20:00:29 +0000]
powerpc/ps3: clear_bit()/set_bit() operate on unsigned longs

This fixes these compiler warning:

arch/powerpc/platforms/ps3/interrupt.c:109: warning: passing argument 2 of 'clear_bit' from incompatible pointer type
arch/powerpc/platforms/ps3/interrupt.c:130: warning: passing argument 2 of 'set_bit' from incompatible pointer type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: The lv1_ routines have u64 parameters
Stephen Rothwell [Tue, 13 Jan 2009 19:59:41 +0000]
powerpc/ps3: The lv1_ routines have u64 parameters

We just fix up the reference parameters as the others are dealt with by
arithmetic promotion rules and don't cause warnings.

This removes warnings like this:

arch/powerpc/platforms/ps3/interrupt.c:327: warning: passing argument 1 of 'lv1_construct_event_receive_port' from incompatible pointer type

Also, these:

drivers/ps3/ps3-vuart.c:462: warning: passing argument 4 of 'ps3_vuart_raw_read' from incompatible pointer type
drivers/ps3/ps3-vuart.c:592: warning: passing argument 4 of 'ps3_vuart_raw_read' from incompatible pointer type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: Use dma_addr_t down through the stack
Stephen Rothwell [Tue, 13 Jan 2009 19:58:10 +0000]
powerpc/ps3: Use dma_addr_t down through the stack

Push the dma_addr_t type usage all the way down to where the actual
values are manipulated.

Now that u64 is "unsigned long long", this removes warnings like:

arch/powerpc/platforms/ps3/system-bus.c:532: warning: passing argument 4 of 'ps3_dma_map' from incompatible pointer type
arch/powerpc/platforms/ps3/system-bus.c:649: warning: passing argument 4 of 'ps3_dma_map' from incompatible pointer type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

12 years agopowerpc/ps3: set_dabr() takes an unsigned long
Stephen Rothwell [Tue, 13 Jan 2009 19:54:50 +0000]
powerpc/ps3: set_dabr() takes an unsigned long

Also silences this warning:

arch/powerpc/platforms/ps3/setup.c:275: warning: initialization from incompatible pointer type

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>