linux-3.10.git
12 years agobzip2/lzma: comprehensible error messages for missing decompressor
H. Peter Anvin [Mon, 12 Jan 2009 22:24:04 +0000 (14:24 -0800)]
bzip2/lzma: comprehensible error messages for missing decompressor

Instead of failing to identify a compressed image with a decompressor
that we don't have compiled in, identify it and fail with a
comprehensible panic message.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
12 years agobzip2/lzma: make flush_buffer() unconditional
Ingo Molnar [Sat, 10 Jan 2009 11:06:19 +0000 (12:06 +0100)]
bzip2/lzma: make flush_buffer() unconditional

Impact: build fix

flush_buffer() is used unconditionally:

  init/initramfs.c:456: error: 'flush_buffer' undeclared (first use in this function)
  init/initramfs.c:456: error: (Each undeclared identifier is reported only once
  init/initramfs.c:456: error: for each function it appears in.)

So remove the decompressor #ifdefs from around it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
12 years agoMerge branch 'linus' into x86/setup-lzma
Ingo Molnar [Sat, 10 Jan 2009 11:04:41 +0000 (12:04 +0100)]
Merge branch 'linus' into x86/setup-lzma

Conflicts:
init/do_mounts_rd.c

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async-2
Linus Torvalds [Fri, 9 Jan 2009 23:32:26 +0000 (15:32 -0800)]
Merge git://git./linux/kernel/git/arjan/linux-2.6-async-2

* git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async-2:
  async: make async a command line option for now
  partial revert of asynchronous inode delete

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
Linus Torvalds [Fri, 9 Jan 2009 23:30:54 +0000 (15:30 -0800)]
Merge git://git./linux/kernel/git/gregkh/driver-core-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  Revert "driver core: create a private portion of struct device"
  Revert "driver core: move klist_children into private structure"
  Revert "driver core: move knode_driver into private structure"
  Revert "driver core: move knode_bus into private structure"

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...
Linus Torvalds [Fri, 9 Jan 2009 23:30:30 +0000 (15:30 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ieee1394/linux1394-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
  firewire: core: fix sleep in atomic context due to driver core change

12 years agoMerge git://git.infradead.org/mtd-2.6
Linus Torvalds [Fri, 9 Jan 2009 23:29:04 +0000 (15:29 -0800)]
Merge git://git.infradead.org/mtd-2.6

* git://git.infradead.org/mtd-2.6:
  [JFFS2] remove junk prototypes

12 years agoMerge branch 'for_2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/kkeil...
Linus Torvalds [Fri, 9 Jan 2009 23:27:39 +0000 (15:27 -0800)]
Merge branch 'for_2.6.29' of git://git./linux/kernel/git/kkeil/ISDN-2.6

* 'for_2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6: (28 commits)
  mISDN: Add HFC USB driver
  mISDN: Add layer1 prim MPH_INFORMATION_REQ
  mISDN: Fix kernel crash when doing hardware conference with more than two members
  mISDN: Added missing create_l1() call
  mISDN: Add MODULE_DEVICE_TABLE() to hfcpci
  mISDN: Minor cleanups
  mISDN: Create /sys/class/mISDN
  mISDN: Add missing release functions
  mISDN: Add different different timer settings for hfc-pci
  mISDN: Minor fixes
  mISDN: Correct busy device detection
  mISDN: Fix deactivation, if peer IP is removed from l1oip instance.
  mISDN: Add ISDN_P_TE_UP0 / ISDN_P_NT_UP0
  mISDN: Fix irq detection
  mISDN: Add ISDN sample clock API to mISDN core
  mISDN: Return error on E-channel access
  mISDN: Add E-Channel logging features
  mISDN: Use protocol to detect D-channel
  mISDN: Fixed more indexing bugs
  mISDN: Make debug output a little bit more verbose
  ...

12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus
Linus Torvalds [Fri, 9 Jan 2009 23:18:49 +0000 (15:18 -0800)]
Merge git://git./linux/kernel/git/pkl/squashfs-linus

* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus:
  MAINTAINERS: squashfs entry
  Squashfs: documentation
  Squashfs: initrd support
  Squashfs: Kconfig entry
  Squashfs: Makefiles
  Squashfs: header files
  Squashfs: block operations
  Squashfs: cache operations
  Squashfs: uid/gid lookup operations
  Squashfs: fragment block operations
  Squashfs: export operations
  Squashfs: super block operations
  Squashfs: symlink operations
  Squashfs: regular file operations
  Squashfs: directory readdir operations
  Squashfs: directory lookup operations
  Squashfs: inode operations

12 years agoRevert "driver core: create a private portion of struct device"
Greg Kroah-Hartman [Fri, 9 Jan 2009 23:06:12 +0000 (15:06 -0800)]
Revert "driver core: create a private portion of struct device"

This reverts commit 2831fe6f9cc4e16c103504ee09a47a084297c0f3.

Turns out that device_initialize shouldn't fail silently.
This series needs to be reworked in order to get into proper
shape.

Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
12 years agoRevert "driver core: move klist_children into private structure"
Greg Kroah-Hartman [Fri, 9 Jan 2009 22:55:37 +0000 (14:55 -0800)]
Revert "driver core: move klist_children into private structure"

This reverts commit 11c3b5c3e08f4d855cbef52883c266b9ab9df879.

Turns out that device_initialize shouldn't fail silently.
This series needs to be reworked in order to get into proper
shape.

Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
12 years agoRevert "driver core: move knode_driver into private structure"
Greg Kroah-Hartman [Fri, 9 Jan 2009 22:44:18 +0000 (14:44 -0800)]
Revert "driver core: move knode_driver into private structure"

This reverts commit 93e746db183b3bdbbda67900f79b5835f9cb388f.

Turns out that device_initialize shouldn't fail silently.
This series needs to be reworked in order to get into proper
shape.

Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
12 years agoRevert "driver core: move knode_bus into private structure"
Greg Kroah-Hartman [Fri, 9 Jan 2009 22:32:46 +0000 (14:32 -0800)]
Revert "driver core: move knode_bus into private structure"

This reverts commit b9daa99ee533578e3f88231e7a16784dcb44ec42.

Turns out that device_initialize shouldn't fail silently.
This series needs to be reworked in order to get into proper
shape.

Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
12 years agofirewire: core: fix sleep in atomic context due to driver core change
Stefan Richter [Fri, 9 Jan 2009 19:49:37 +0000 (20:49 +0100)]
firewire: core: fix sleep in atomic context due to driver core change

Due to commit 2831fe6f9cc4e16c103504ee09a47a084297c0f3, "driver core:
create a private portion of struct device", device_initialize() can no
longer be called from atomic contexts.

We now defer it until after config ROM probing.  This requires changes
to the bus manager code because this may use a device before it was
probed.

Reported-by: Jay Fenlason <fenlason@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-nommu
Linus Torvalds [Fri, 9 Jan 2009 22:00:58 +0000 (14:00 -0800)]
Merge git://git./linux/kernel/git/dhowells/linux-2.6-nommu

* git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-nommu:
  NOMMU: Support XIP on initramfs
  NOMMU: Teach kobjsize() about VMA regions.
  FLAT: Don't attempt to expand the userspace stack to fill the space allocated
  FDPIC: Don't attempt to expand the userspace stack to fill the space allocated
  NOMMU: Improve procfs output using per-MM VMAs
  NOMMU: Make mmap allocation page trimming behaviour configurable.
  NOMMU: Make VMAs per MM as for MMU-mode linux
  NOMMU: Delete askedalloc and realalloc variables
  NOMMU: Rename ARM's struct vm_region
  NOMMU: Fix cleanup handling in ramfs_nommu_get_umapped_area()

12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
Linus Torvalds [Fri, 9 Jan 2009 21:59:25 +0000 (13:59 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  CRED: Fix commit_creds() on a process that has no mm

12 years agoMerge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
Linus Torvalds [Fri, 9 Jan 2009 21:56:06 +0000 (13:56 -0800)]
Merge branch 'for-linus' of git://git390.osdl.marist.edu/linux-2.6

* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] update documentation for hvc_iucv kernel parameter.
  [S390] hvc_iucv: Special handling of IUCV HVC devices
  [S390] hvc_iucv: Refactor console and device initialization
  [S390] hvc_iucv: Update function documentation
  [S390] hvc_iucv: Limit rate of outgoing IUCV messages
  [S390] hvc_iucv: Change IUCV term id and use one device as default
  [S390] Use unsigned long long for u64 on 64bit.
  [S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled
  [S390] vdso: compile fix
  [S390] remove code for oldselect system call
  [S390] types: add/fix types.h include in header files
  [S390] dasd: add device attribute to disable blocking on lost paths
  [S390] dasd: send change uevents for dasd block devices
  [S390] tape block: fix dependencies
  [S390] asm-s390/posix_types.h: drop __USE_ALL usage
  [S390] gettimeofday.S: removed duplicated #includes
  [S390] ptrace: no extern declarations for userspace

12 years agoMerge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds
Linus Torvalds [Fri, 9 Jan 2009 21:55:37 +0000 (13:55 -0800)]
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

* 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds:
  leds: ledtrig-timer - on deactivation hardware blinking should be disabled
  leds: Add suspend/resume to the core class
  leds: Add WM8350 LED driver
  leds: leds-pcs9532 - Move i2c work to a workqueque
  leds: leds-pca9532 - fix memory leak and properly handle errors
  leds: Fix wrong loop direction on removal in leds-ams-delta
  leds: fix Cobalt Raq LED dependency
  leds: Fix sparse warning in leds-ams-delta
  leds: Fixup kdoc comment to match parameter names
  leds: Make header variable naming consistent
  leds: eds-pca9532: mark pca9532_event() static
  leds: ALIX.2 LEDs driver

12 years agoMerge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
Linus Torvalds [Fri, 9 Jan 2009 21:55:13 +0000 (13:55 -0800)]
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight

* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight:
  backlight: Rename the corgi backlight driver to generic
  backlight: add support for Toppoly TDO35S series to tdo24m lcd driver
  backlight: Add suspend/resume support to the backlight core
  bd->props.brightness doesn't reflect the actual backlight level.
  backlight: Support VGA/QVGA mode switching in tosa_lcd
  backlight: Catch invalid input in sysfs attributes
  backlight: Value of ILI9320_RGB_IF2 register should not be hardcoded
  backlight: crbllcd_bl - Use platform_device_register_simple()
  backlight: progear_bl - Use platform_device_register_simple()
  backlight: hp680_bl - Use platform_device_register_simple()

12 years agomISDN: Add HFC USB driver
Karsten Keil [Fri, 9 Jan 2009 15:20:51 +0000 (16:20 +0100)]
mISDN: Add HFC USB driver

Enable support for USB ISDN TAs with Cologne Chip AG's
HFC-S USB ISDN Controller.

Signed-off-by: Martin Bachem <m.bachem@gmx.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add layer1 prim MPH_INFORMATION_REQ
Martin Bachem [Tue, 4 Nov 2008 13:11:22 +0000 (14:11 +0100)]
mISDN: Add layer1 prim MPH_INFORMATION_REQ

MPH_INFORMATION provides full D- and B-Channel status overview

- new layer1 primitive: MPF_INFORMATON_REQ
- layer1 replies with MPH_INFORMATION_IND containing
   - dch->[state,Flags,nrbchan]
   - bch[]->[protocol,Flags]
- hardware driver should send MPH_INFORMATION_IND
  on all ph state changes and BChannel state changes to MISDN_ID_ANY

Signed-off-by: Martin Bachem <m.bachem@gmx.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Fix kernel crash when doing hardware conference with more than two members
Andreas Eversberg [Sun, 28 Dec 2008 15:31:26 +0000 (16:31 +0100)]
mISDN: Fix kernel crash when doing hardware conference with more than two members

Fix kernel crash when doing hardware conference with more than two members.
Removed DTMF threshold notice when debugging is disabled.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Added missing create_l1() call
Andreas Eversberg [Sun, 9 Nov 2008 09:23:19 +0000 (10:23 +0100)]
mISDN: Added missing create_l1() call

create_l1() was missed when changing mode to TE.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add MODULE_DEVICE_TABLE() to hfcpci
Matthias Urlichs [Thu, 16 Oct 2008 11:58:54 +0000 (13:58 +0200)]
mISDN: Add MODULE_DEVICE_TABLE() to hfcpci

Add missed table.

Signed-off-by: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Minor cleanups
Andreas Eversberg [Sat, 11 Oct 2008 06:13:29 +0000 (08:13 +0200)]
mISDN: Minor cleanups

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Create /sys/class/mISDN
Matthias Urlichs [Fri, 15 Aug 2008 22:09:24 +0000 (00:09 +0200)]
mISDN: Create /sys/class/mISDN

Create /sys/class/mISDN and implement functions to handle
device renames.

Signed-Off-By: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add missing release functions
Andreas Eversberg [Sun, 28 Sep 2008 13:40:15 +0000 (15:40 +0200)]
mISDN: Add missing release functions

Add missing release function of ec-devices. Each device require a relase
function now. All destruction (memory and list entry) must be done within
the given release function of device, rather than after unregistering device.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add different different timer settings for hfc-pci
Andreas Eversberg [Sun, 28 Sep 2008 11:01:01 +0000 (13:01 +0200)]
mISDN: Add different different timer settings for hfc-pci

     - Poll-timer can now be set from 8 to 256 samples, depending on your kernel.
     - If default or 128 is used, the normal controller's clock is used as before.
       Usage: modprobe hfcpci poll=XXX
     - Added some debug code for dsp buffer size. (CMX_DELAY_DEBUG)

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Minor fixes
Andreas Eversberg [Sat, 20 Sep 2008 11:43:28 +0000 (13:43 +0200)]
mISDN: Minor fixes

minor typo fix
compiler warning fix

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Correct busy device detection
Andreas Eversberg [Sun, 14 Sep 2008 12:42:18 +0000 (14:42 +0200)]
mISDN: Correct busy device detection

Correct busy device detection.
This fix belongs to last commit.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Fix deactivation, if peer IP is removed from l1oip instance.
Andreas Eversberg [Sun, 14 Sep 2008 10:30:18 +0000 (12:30 +0200)]
mISDN: Fix deactivation, if peer IP is removed from l1oip instance.

 Added GETPEER operation.
 Socket now checks if device is already busy at a differen mode.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add ISDN_P_TE_UP0 / ISDN_P_NT_UP0
Martin Bachem [Mon, 8 Sep 2008 13:57:48 +0000 (15:57 +0200)]
mISDN: Add ISDN_P_TE_UP0 / ISDN_P_NT_UP0

- new layer1 protocols for UP0 bus
- helper #defines to test for TE/NT/S0/E1/UP0

Signed-off-by: Martin Bachem <m.bachem@gmx.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Fix irq detection
Andreas Eversberg [Sat, 6 Sep 2008 07:11:03 +0000 (09:11 +0200)]
mISDN: Fix irq detection

Fix false irq detection on disabled irqs.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add ISDN sample clock API to mISDN core
Andreas Eversberg [Sat, 6 Sep 2008 07:03:46 +0000 (09:03 +0200)]
mISDN: Add ISDN sample clock API to mISDN core

Add ISDN sample clock API to mISDN core (new file clock.c)
hfcmulti and mISDNdsp use clock API.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Return error on E-channel access
Martin Bachem [Thu, 4 Sep 2008 10:42:39 +0000 (12:42 +0200)]
mISDN: Return error on E-channel access

Return error on D-channel access with E-channel data requested

Signed-off-by: Martin Bachem <m.bachem@gmx.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add E-Channel logging features
Martin Bachem [Wed, 3 Sep 2008 13:17:45 +0000 (15:17 +0200)]
mISDN: Add E-Channel logging features

New prim PH_DATA_E_IND.

 - all E-ch frames are indicated by recv_Echannel(), which pushes E-Channel
   frames into dch's rqueue
 - if dchannel is opened with channel nr 0, no E-Channel logging
   is requested
 - if dchannel is opened with channel nr 1, E-Channel logging
   is requested. if layer1 does not support that, -EINVAL
   in return is appropriate

Signed-off-by: Martin Bachem <m.bachem@gmx.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Use protocol to detect D-channel
Martin Bachem [Wed, 3 Sep 2008 16:08:30 +0000 (18:08 +0200)]
mISDN: Use protocol to detect D-channel

Use protocol to detect D-channel not the channel number 0

Signed-off-by: Martin Bachem <m.bachem@gmx.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Fixed more indexing bugs
Andreas Eversberg [Sat, 30 Aug 2008 04:50:34 +0000 (06:50 +0200)]
mISDN: Fixed more indexing bugs

Fix more indexing bugs  when checking free timeslots.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Make debug output a little bit more verbose
Peter Schlaile [Mon, 25 Aug 2008 15:55:53 +0000 (17:55 +0200)]
mISDN: Make debug output a little bit more verbose

Add usefull info to debug output.

Signed-off-by: Peter Schlaile <root@asterisk.schlaile.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Fix HDLC DSP transmit
Peter Schlaile [Fri, 22 Aug 2008 17:44:21 +0000 (19:44 +0200)]
mISDN: Fix HDLC DSP transmit

Fix HDLC DSP transmit (DL_DATA frames were bounced back upwards instead of
being sent down as PH_DATA frames)

Thanks to Andreas Eversberg for the fix!

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Peter Schlaile <root@asterisk.schlaile.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Use struct device name field
Matthias Urlichs [Fri, 15 Aug 2008 22:04:33 +0000 (00:04 +0200)]
mISDN: Use struct device name field

struct device already has a 'name' member, use it.

Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Added an ioctl to change the device name
Matthias Urlichs [Tue, 12 Aug 2008 08:12:09 +0000 (10:12 +0200)]
mISDN: Added an ioctl to change the device name

To get persistent device names with hotplug we need to rename devices
sometime.

Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Remove the local max-card limit
Matthias Urlichs [Mon, 11 Aug 2008 12:43:33 +0000 (14:43 +0200)]
mISDN: Remove the local max-card limit

This is not needed.

Signed-off-by: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Fix queue limit counting problem
Andreas Eversberg [Wed, 6 Aug 2008 17:13:07 +0000 (19:13 +0200)]
mISDN: Fix queue limit counting problem

If received frames are not handled in time, purge them.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add some debug option for clock problems
Andreas Eversberg [Sun, 3 Aug 2008 08:36:53 +0000 (10:36 +0200)]
mISDN: Add some debug option for clock problems

Add a new debug bit for clock problems.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Add feature via MISDN_CTRL_FILL_EMPTY to fill fifo if empty
Andreas Eversberg [Sat, 2 Aug 2008 20:51:52 +0000 (22:51 +0200)]
mISDN: Add feature via MISDN_CTRL_FILL_EMPTY to fill fifo if empty

This prevents underrun of fifo when filled and in case of an underrun it
prevents subsequent underruns due to jitter.
Improve dsp, so buffers are kept filled with a certain delay, so moderate
jitter will not cause underrun all the time -> the audio quality is highly
improved. tones are not interrupted by gaps anymore, except when CPU is
stalling or in high load.

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agomISDN: Cleanup hfc multiport driver
Karsten Keil [Tue, 6 Jan 2009 23:00:59 +0000 (00:00 +0100)]
mISDN: Cleanup hfc multiport driver

Remove references to external zaptel modules and some
cosmetic cleanups.

Signed-off-by: Karsten Keil <kkeil@suse.de>
12 years agoasync: make async a command line option for now
Arjan van de Ven [Fri, 9 Jan 2009 21:23:45 +0000 (13:23 -0800)]
async: make async a command line option for now

... and have it default off.
This does allow people to work with it for testing.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
12 years agopartial revert of asynchronous inode delete
Arjan van de Ven [Fri, 9 Jan 2009 15:04:15 +0000 (07:04 -0800)]
partial revert of asynchronous inode delete

let the core of this one bake in -next as well, but leave
some of the infrastructure in place.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
12 years ago[JFFS2] remove junk prototypes
Artem Bityutskiy [Thu, 8 Jan 2009 17:38:07 +0000 (19:38 +0200)]
[JFFS2] remove junk prototypes

'rb_prev()', 'rb_next()' and 'rb_replace_node()' are declared in
include/linux/rbtree.h, no need for JFFS2 to re-declare them. I
believe these are left-overs from the old days when the common
RB tree code did not have those call and JFFS2 had private
implementation.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
Linus Torvalds [Fri, 9 Jan 2009 21:01:38 +0000 (13:01 -0800)]
Merge git://git./linux/kernel/git/mason/btrfs-unstable

* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: (864 commits)
  Btrfs: explicitly mark the tree log root for writeback
  Btrfs: Drop the hardware crc32c asm code
  Btrfs: Add Documentation/filesystem/btrfs.txt, remove old COPYING
  Btrfs: kmap_atomic(KM_USER0) is safe for btrfs_readpage_end_io_hook
  Btrfs: Don't use kmap_atomic(..., KM_IRQ0) during checksum verifies
  Btrfs: tree logging checksum fixes
  Btrfs: don't change file extent's ram_bytes in btrfs_drop_extents
  Btrfs: Use btrfs_join_transaction to avoid deadlocks during snapshot creation
  Btrfs: drop remaining LINUX_KERNEL_VERSION checks and compat code
  Btrfs: drop EXPORT symbols from extent_io.c
  Btrfs: Fix checkpatch.pl warnings
  Btrfs: Fix free block discard calls down to the block layer
  Btrfs: avoid orphan inode caused by log replay
  Btrfs: avoid potential super block corruption
  Btrfs: do not call kfree if kmalloc failed in btrfs_sysfs_add_super
  Btrfs: fix a memory leak in btrfs_get_sb
  Btrfs: Fix typo in clear_state_cb
  Btrfs: Fix memset length in btrfs_file_write
  Btrfs: update directory's size when creating subvol/snapshot
  Btrfs: add permission checks to the ioctls
  ...

12 years agoMerge branch 'for-2.6.29' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Fri, 9 Jan 2009 20:57:34 +0000 (12:57 -0800)]
Merge branch 'for-2.6.29' of git://git.kernel.dk/linux-2.6-block

* 'for-2.6.29' of git://git.kernel.dk/linux-2.6-block:
  block: fix bug in ptbl lookup cache

12 years agox86: make 'constant_test_bit()' take an unsigned bit number
Linus Torvalds [Fri, 9 Jan 2009 20:49:50 +0000 (12:49 -0800)]
x86: make 'constant_test_bit()' take an unsigned bit number

Ingo noticed that using signed arithmetic seems to confuse the gcc
inliner, and make it potentially decide that it's all too complicated.

(Yeah, yeah, it's a constant. It's always positive. Still..)

Based-on: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoparisc: introduce asm/swab.h
Harvey Harrison [Fri, 9 Jan 2009 20:42:54 +0000 (12:42 -0800)]
parisc: introduce asm/swab.h

Fix for the linux/byteorder.h removal.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agox86: only scan the root bus in early PCI quirks
Andi Kleen [Fri, 9 Jan 2009 20:17:39 +0000 (12:17 -0800)]
x86: only scan the root bus in early PCI quirks

We found a situation on Linus' machine that the Nvidia timer quirk hit on
a Intel chipset system.  The problem is that the system has a fancy Nvidia
card with an own PCI bridge, and the early-quirks code looking for any
NVidia bridge triggered on it incorrectly.  This didn't lead a boot
failure by luck, but the timer routing code selecting the wrong timer
first and some ugly messages.  It might lead to real problems on other
systems.

I checked all the devices which are currently checked for by early_quirks
and it turns out they are all located in the root bus zero.

So change the early-quirks loop to only scan bus 0.  This incidently also
saves quite some unnecessary scanning work, because early_quirks doesn't
go through all the non root busses.

The graphics card is not on bus 0, so it is not matched anymore.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoblock: fix bug in ptbl lookup cache
Neil Brown [Wed, 7 Jan 2009 07:55:39 +0000 (08:55 +0100)]
block: fix bug in ptbl lookup cache

Neil writes:

   Hi Jens,

    I've found a little bug for you.  It was introduced by
        a6f23657d3072bde6844055bbc2290e497f33fbc

        block: add one-hit cache for disk partition lookup

    and has the effect of killing my machine whenever I try to assemble
    an md array :-(
    One of the devices in the array has partitions, and mdadm always
    deletes partitions before putting a whole-device in an array (as it
    can cause confusion).  The next IO to that device locks the machine.
    I don't really understand exactly why it locks up, but it happens in
    disk_map_sector_rcu().  This patch fixes it.

Which is due to a missing clear of the (now) stale partition lookup
data. So clear that when we delete a partition.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
12 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile
Linus Torvalds [Fri, 9 Jan 2009 20:43:06 +0000 (12:43 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/rric/oprofile

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile: (31 commits)
  powerpc/oprofile: fix whitespaces in op_model_cell.c
  powerpc/oprofile: IBM CELL: add SPU event profiling support
  powerpc/oprofile: fix cell/pr_util.h
  powerpc/oprofile: IBM CELL: cleanup and restructuring
  oprofile: make new cpu buffer functions part of the api
  oprofile: remove #ifdef CONFIG_OPROFILE_IBS in non-ibs code
  ring_buffer: fix ring_buffer_event_length()
  oprofile: use new data sample format for ibs
  oprofile: add op_cpu_buffer_get_data()
  oprofile: add op_cpu_buffer_add_data()
  oprofile: rework implementation of cpu buffer events
  oprofile: modify op_cpu_buffer_read_entry()
  oprofile: add op_cpu_buffer_write_reserve()
  oprofile: rename variables in add_ibs_begin()
  oprofile: rename add_sample() in cpu_buffer.c
  oprofile: rename variable ibs_allowed to has_ibs in op_model_amd.c
  oprofile: making add_sample_entry() inline
  oprofile: remove backtrace code for ibs
  oprofile: remove unused ibs macro
  oprofile: remove unused components in struct oprofile_cpu_buffer
  ...

12 years agoMerge git://git.infradead.org/mtd-2.6
Linus Torvalds [Fri, 9 Jan 2009 20:36:45 +0000 (12:36 -0800)]
Merge git://git.infradead.org/mtd-2.6

* git://git.infradead.org/mtd-2.6: (67 commits)
  [MTD] [MAPS] Fix printk format warning in nettel.c
  [MTD] [NAND] add cmdline parsing (mtdparts=) support to cafe_nand
  [MTD] CFI: remove major/minor version check for command set 0x0002
  [MTD] [NAND] ndfc driver
  [MTD] [TESTS] Fix some size_t printk format warnings
  [MTD] LPDDR Makefile and KConfig
  [MTD] LPDDR extended physmap driver to support LPDDR flash
  [MTD] LPDDR added new pfow_base parameter
  [MTD] LPDDR Command set driver
  [MTD] LPDDR PFOW definition
  [MTD] LPDDR QINFO records definitions
  [MTD] LPDDR qinfo probing.
  [MTD] [NAND] pxa3xx: convert from ns to clock ticks more accurately
  [MTD] [NAND] pxa3xx: fix non-page-aligned reads
  [MTD] [NAND] fix nandsim sched.h references
  [MTD] [NAND] alauda: use USB API functions rather than constants
  [MTD] struct device - replace bus_id with dev_name(), dev_set_name()
  [MTD] fix m25p80 64-bit divisions
  [MTD] fix dataflash 64-bit divisions
  [MTD] [NAND] Set the fsl elbc ECCM according the settings in bootloader.
  ...

Fixed up trivial debug conflicts in drivers/mtd/devices/{m25p80.c,mtd_dataflash.c}

12 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...
Linus Torvalds [Fri, 9 Jan 2009 19:55:14 +0000 (11:55 -0800)]
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: (94 commits)
  ACPICA: hide private headers
  ACPICA: create acpica/ directory
  ACPI: fix build warning
  ACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt"
  ACPI: Avoid array address overflow when _CST MWAIT hint bits are set
  fujitsu-laptop: Simplify SBLL/SBL2 backlight handling
  fujitsu-laptop: Add BL power, LED control and radio state information
  ACPICA: delete utcache.c
  ACPICA: delete acdisasm.h
  ACPICA: Update version to 20081204.
  ACPICA: FADT: Update error msgs for consistency
  ACPICA: FADT: set acpi_gbl_use_default_register_widths to TRUE by default
  ACPICA: FADT parsing changes and fixes
  ACPICA: Add ACPI_MUTEX_TYPE configuration option
  ACPICA: Fixes for various ACPI data tables
  ACPICA: Restructure includes into public/private
  ACPI: remove private acpica headers from driver files
  ACPI: reboot.c: use new acpi_reset interface
  ACPICA: New: acpi_reset interface - write to reset register
  ACPICA: Move all public H/W interfaces to new hwxface
  ...

12 years agolibata: use WARN_ON_ONCE on hot paths
Tejun Heo [Fri, 9 Jan 2009 10:19:14 +0000 (19:19 +0900)]
libata: use WARN_ON_ONCE on hot paths

Convert WARN_ON() on command issue/completion paths to WARN_ON_ONCE()
so that libata doesn't spam the machine even when one of those
conditions triggers repeatedly.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoCRED: Must initialise the new creds in prepare_kernel_cred()
David Howells [Fri, 9 Jan 2009 16:13:46 +0000 (16:13 +0000)]
CRED: Must initialise the new creds in prepare_kernel_cred()

The newly allocated creds in prepare_kernel_cred() must be initialised
before get_uid() and get_group_info() can access them.  They should be
copied from the old credentials.

Reported-by: Steve Dickson <steved@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoCRED: Missing put_cred() in prepare_kernel_cred()
David Howells [Fri, 9 Jan 2009 16:13:41 +0000 (16:13 +0000)]
CRED: Missing put_cred() in prepare_kernel_cred()

Missing put_cred() in the error handling path of prepare_kernel_cred().

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
12 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6
Linus Torvalds [Fri, 9 Jan 2009 19:53:07 +0000 (11:53 -0800)]
Merge git://git./linux/kernel/git/kyle/parisc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6:
  parisc: export length of os_hpmc vector
  parisc: fix kernel crash (protection id trap) when compiling ruby1.9
  parisc: Use DEFINE_SPINLOCK
  parisc: add uevent helper for parisc bus
  parisc: fix ipv6 checksum
  parisc: quiet palo not-found message from "which"
  parisc: Replace NR_CPUS in parisc code
  parisc: trivial fixes
  parisc: fix braino in commit adding __space_to_prot
  parisc: factor out sid to protid conversion
  parisc: use leX_to_cpu in place of __fswabX
  parisc: fix GFP_KERNEL use while atomic in unwinder
  parisc: remove dead BIO_VMERGE_BOUNDARY and BIO_VMERGE_MAX_SIZE definitions
  parisc: set_time() catch errors
  parisc: use the new byteorder headers
  parisc: drivers/parisc/: make code static
  parisc: lib/: make code static

12 years agoMerge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
Linus Torvalds [Fri, 9 Jan 2009 19:52:14 +0000 (11:52 -0800)]
Merge branch 'next' of git://git./linux/kernel/git/djbw/async_tx

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: (22 commits)
  ioat: fix self test for multi-channel case
  dmaengine: bump initcall level to arch_initcall
  dmaengine: advertise all channels on a device to dma_filter_fn
  dmaengine: use idr for registering dma device numbers
  dmaengine: add a release for dma class devices and dependent infrastructure
  ioat: do not perform removal actions at shutdown
  iop-adma: enable module removal
  iop-adma: kill debug BUG_ON
  iop-adma: let devm do its job, don't duplicate free
  dmaengine: kill enum dma_state_client
  dmaengine: remove 'bigref' infrastructure
  dmaengine: kill struct dma_client and supporting infrastructure
  dmaengine: replace dma_async_client_register with dmaengine_get
  atmel-mci: convert to dma_request_channel and down-level dma_slave
  dmatest: convert to dma_request_channel
  dmaengine: introduce dma_request_channel and private channels
  net_dma: convert to dma_find_channel
  dmaengine: provide a common 'issue_pending_all' implementation
  dmaengine: centralize channel allocation, introduce dma_find_channel
  dmaengine: up-level reference counting to the module level
  ...

12 years agoBtrfs: explicitly mark the tree log root for writeback
Chris Mason [Fri, 9 Jan 2009 18:14:17 +0000 (13:14 -0500)]
Btrfs: explicitly mark the tree log root for writeback

Each subvolume has an extent_state_tree used to mark metadata
that needs to be sent to disk while syncing the tree.  This is
used in addition to the dirty bits on the pages themselves so that
a single subvolume can be sent to disk efficiently in disk order.

Normally this marking happens in btrfs_alloc_free_block, which also does
special recording of dirty tree blocks for the tree log roots.

Yan Zheng noticed that when the root of the log tree is allocated, it is added
to the wrong writeback list.  The fix used here is to explicitly set
it dirty as part of tree log creation.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
12 years ago[MTD] [MAPS] Fix printk format warning in nettel.c
David Woodhouse [Fri, 9 Jan 2009 14:17:50 +0000 (14:17 +0000)]
[MTD] [MAPS] Fix printk format warning in nettel.c

MTD size is 64-bit now...

Pointed out by Randy Dunlap <randy.dunlap@oracle.com>

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
12 years ago[MTD] [NAND] add cmdline parsing (mtdparts=) support to cafe_nand
Philip Rakity [Wed, 8 Oct 2008 23:08:20 +0000 (16:08 -0700)]
[MTD] [NAND] add cmdline parsing (mtdparts=) support to cafe_nand

[dwmw2: updated and made to still register whole device first]
Signed-off-by: Philip Rakity <pakity@yahoo.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
12 years ago[MTD] CFI: remove major/minor version check for command set 0x0002
Wolfgang Grandegger [Thu, 8 Jan 2009 18:21:27 +0000 (19:21 +0100)]
[MTD] CFI: remove major/minor version check for command set 0x0002

The NOR Flash memory K8P2815UQB from Samsung uses the major version
number '0'. Add a quirk to cope with it.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
12 years ago[S390] update documentation for hvc_iucv kernel parameter.
Hendrik Brueckner [Fri, 9 Jan 2009 11:15:02 +0000 (12:15 +0100)]
[S390] update documentation for hvc_iucv kernel parameter.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] hvc_iucv: Special handling of IUCV HVC devices
Hendrik Brueckner [Fri, 9 Jan 2009 11:15:01 +0000 (12:15 +0100)]
[S390] hvc_iucv: Special handling of IUCV HVC devices

This patch introduces special handling of the IUCV HVC console device.

If the first IUCV HVC terminal is used as (preferred) Linux console, and
needs some special handling for hangup.
The hvc_iucv_private structure contains a flag to indicate whether a IUCV
HVC device is used as a console.

A terminal acting as "console" behaves different if a tty hangup occurs:
If the iucv communication path is severed, a tty hangup is not
triggered (because the HVC layer does not notify its back-end in that case).
Instead, the console session is left unchanged and the IUCV HVC device is
reset to allow re-connects.
Note: Any output between the disconnect and a re-connect is discarded.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] hvc_iucv: Refactor console and device initialization
Hendrik Brueckner [Fri, 9 Jan 2009 11:15:00 +0000 (12:15 +0100)]
[S390] hvc_iucv: Refactor console and device initialization

The console_initcall() order might pick up the hvc_iucv device as preferred
console even if it is not yet initialized.
Move HVC console instantiation to hvc_iucv_init() and cleanup device driver
initialization.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] hvc_iucv: Update function documentation
Hendrik Brueckner [Fri, 9 Jan 2009 11:14:59 +0000 (12:14 +0100)]
[S390] hvc_iucv: Update function documentation

Update documentation of functions.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] hvc_iucv: Limit rate of outgoing IUCV messages
Hendrik Brueckner [Fri, 9 Jan 2009 11:14:58 +0000 (12:14 +0100)]
[S390] hvc_iucv: Limit rate of outgoing IUCV messages

This patch introduces a send buffer to limit outgoing IUCV messages up to
a maximum of 25 IUCV messages per second.

If no communication path to a IUCV HVC terminal exist, any data written to
the terminal is discarded.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] hvc_iucv: Change IUCV term id and use one device as default
Hendrik Brueckner [Fri, 9 Jan 2009 11:14:57 +0000 (12:14 +0100)]
[S390] hvc_iucv: Change IUCV term id and use one device as default

The patch renames the IUCV application ID from "ihvc" to "lnxhvc".
The device driver allocates one IUCV terminal device (lnxhvc0) as default.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] Use unsigned long long for u64 on 64bit.
Heiko Carstens [Fri, 9 Jan 2009 11:14:56 +0000 (12:14 +0100)]
[S390] Use unsigned long long for u64 on 64bit.

As requested by Andrew. Same as what sparc did.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled
Jan Glauber [Fri, 9 Jan 2009 11:14:55 +0000 (12:14 +0100)]
[S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled

If CONFIG_DEBUG_FS is disabled debugfs_create_file returns -ENODEV instead
of zero. Since the return value is stored and used at shutdown to remove
existing entries an OOPS may be triggered.

Add a check of the debugfs_create_file return value and in case of an error
set the entry to NULL so it will be ignored at shutdown.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] vdso: compile fix
Heiko Carstens [Fri, 9 Jan 2009 11:14:54 +0000 (12:14 +0100)]
[S390] vdso: compile fix

!CONFIG_SMP:

arch/s390/kernel/vdso.c: In function 'vdso_init':
arch/s390/kernel/vdso.c:325: error: incompatible type for argument 2 of 'vdso_alloc_per_cpu'

Also move the code out of the BUG_ON statement since it won't be
executed on !CONFIG_BUG. And that would be a bug.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] remove code for oldselect system call
Heiko Carstens [Fri, 9 Jan 2009 11:14:53 +0000 (12:14 +0100)]
[S390] remove code for oldselect system call

The system call isn't wired up on s390. Just delete the dead code.
Also we use the common code sys_ptrace system call, so the sys_ptrace
declaration is pointless is well.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] types: add/fix types.h include in header files
Heiko Carstens [Fri, 9 Jan 2009 11:14:52 +0000 (12:14 +0100)]
[S390] types: add/fix types.h include in header files

/include/asm/chpid.h:12: include of <linux/types.h> is preferred over <asm/types.h>
/include/asm/chsc.h:15: found __[us]{8,16,32,64} type without #include <linux/types.h>
/include/asm/cmb.h:28: found __[us]{8,16,32,64} type without #include <linux/types.h>
/include/asm/dasd.h:195: found __[us]{8,16,32,64} type without #include <linux/types.h>
/include/asm/kvm.h:16: include of <linux/types.h> is preferred over <asm/types.h>
/include/asm/kvm.h:30: found __[us]{8,16,32,64} type without #include <linux/types.h>
/include/asm/qeth.h:24: found __[us]{8,16,32,64} type without #include <linux/types.h>
/include/asm/schid.h:5: found __[us]{8,16,32,64} type without #include <linux/types.h>
/include/asm/swab.h:12: include of <linux/types.h> is preferred over <asm/types.h>
/include/asm/swab.h:19: found __[us]{8,16,32,64} type without #include <linux/types.h>

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] dasd: add device attribute to disable blocking on lost paths
Holger Smolinski [Fri, 9 Jan 2009 11:14:51 +0000 (12:14 +0100)]
[S390] dasd: add device attribute to disable blocking on lost paths

When the connection between host and storage server is lost, the
dasd device driver usually blocks all I/O on affected devices and
waits for them to reappear. In some setups however it would be
better if the I/O is returned as error so that device can be
recovered by some other means, eg. in a raid or multipath setup.

Signed-off-by: Holger Smolinski <Holger.Smolinski@de.ibm.com>
Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] dasd: send change uevents for dasd block devices
Stefan Weinhuber [Fri, 9 Jan 2009 11:14:50 +0000 (12:14 +0100)]
[S390] dasd: send change uevents for dasd block devices

When a DASD device enters or leaves the 'online' state we need to
trigger change events for the respective disk and partitions.
These extra events are needed because when disk and partitions are
first added, udev rules that try to read disk labels or other data
may fail as the disk may not yet be ready.

Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] tape block: fix dependencies
Kamalesh Babulal [Fri, 9 Jan 2009 11:14:49 +0000 (12:14 +0100)]
[S390] tape block: fix dependencies

  CC      drivers/s390/char/tape_block.o
In file included from drivers/s390/char/tape_block.c:24:
drivers/s390/char/tape.h:159: warning: 'struct request' declared inside
parameter list

Adding the dependency of CONFIG_BLOCK to CONFIG_S390_TAPE_BLOCK.

Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] asm-s390/posix_types.h: drop __USE_ALL usage
Mike Frysinger [Fri, 9 Jan 2009 11:14:48 +0000 (12:14 +0100)]
[S390] asm-s390/posix_types.h: drop __USE_ALL usage

Bring s390 in line with all the other ports.  Not sure how s390 missed
this change as all the other arches were being updated ...

CC: Heiko Carstens <heiko.carstens@de.ibm.com>
CC: linux390@de.ibm.com
CC: linux-s390@vger.kernel.org
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] gettimeofday.S: removed duplicated #includes
Huang Weiyi [Fri, 9 Jan 2009 11:14:47 +0000 (12:14 +0100)]
[S390] gettimeofday.S: removed duplicated #includes

Removed duplicated #include's in arch/s390/kernel/vdso32/gettimeofday.S

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years ago[S390] ptrace: no extern declarations for userspace
Heiko Carstens [Fri, 9 Jan 2009 11:14:46 +0000 (12:14 +0100)]
[S390] ptrace: no extern declarations for userspace

/include/asm/ptrace.h:275: extern's make no sense in userspace
/include/asm/ptrace.h:279: extern's make no sense in userspace
/include/asm/ptrace.h:280: extern's make no sense in userspace

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
12 years agoMerge branch 'drivers-platform' into release
Len Brown [Fri, 9 Jan 2009 09:01:26 +0000 (04:01 -0500)]
Merge branch 'drivers-platform' into release

Conflicts:
drivers/misc/Kconfig

Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoMerge branch 'simplify_PRT' into release
Len Brown [Fri, 9 Jan 2009 08:41:08 +0000 (03:41 -0500)]
Merge branch 'simplify_PRT' into release

Conflicts:
drivers/acpi/pci_irq.c

Note that this merge disables
e1d3a90846b40ad3160bf4b648d36c6badad39ac
pci, acpi: reroute PCI interrupt to legacy boot interrupt equivalent

Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoMerge branch 'linus' into release
Len Brown [Fri, 9 Jan 2009 08:39:43 +0000 (03:39 -0500)]
Merge branch 'linus' into release

12 years agoMerge branch 'suspend' into release
Len Brown [Fri, 9 Jan 2009 08:38:15 +0000 (03:38 -0500)]
Merge branch 'suspend' into release

12 years agoMerge branch 'misc' into release
Len Brown [Fri, 9 Jan 2009 08:37:48 +0000 (03:37 -0500)]
Merge branch 'misc' into release

Conflicts:
include/acpi/acpixf.h

Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoMerge branch 'fujitsu-laptop' into release
Len Brown [Fri, 9 Jan 2009 08:37:26 +0000 (03:37 -0500)]
Merge branch 'fujitsu-laptop' into release

12 years agoMerge branch 'fluff' into release
Len Brown [Fri, 9 Jan 2009 08:37:20 +0000 (03:37 -0500)]
Merge branch 'fluff' into release

12 years agoMerge branches 'release', 'bugzilla-11880', 'bugzilla-12037' and 'bugzilla-12257...
Len Brown [Fri, 9 Jan 2009 08:37:11 +0000 (03:37 -0500)]
Merge branches 'release', 'bugzilla-11880', 'bugzilla-12037' and 'bugzilla-12257' into release

12 years agoMerge branch 'battery' into release
Len Brown [Fri, 9 Jan 2009 08:36:59 +0000 (03:36 -0500)]
Merge branch 'battery' into release

12 years agoMerge branch 'asus-eeepc' into release
Len Brown [Fri, 9 Jan 2009 08:36:53 +0000 (03:36 -0500)]
Merge branch 'asus-eeepc' into release

12 years agoMerge branch 'alarm' into release
Len Brown [Fri, 9 Jan 2009 08:36:32 +0000 (03:36 -0500)]
Merge branch 'alarm' into release

12 years agoACPICA: hide private headers
Len Brown [Fri, 9 Jan 2009 05:30:03 +0000 (00:30 -0500)]
ACPICA: hide private headers

Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoACPICA: create acpica/ directory
Len Brown [Fri, 9 Jan 2009 05:13:17 +0000 (00:13 -0500)]
ACPICA: create acpica/ directory

also, delete sleep/ and delete ACPI_CFLAGS from Makefile

Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoACPI: fix build warning
Len Brown [Fri, 9 Jan 2009 07:10:16 +0000 (02:10 -0500)]
ACPI: fix build warning

when CONFIG_RTC_DRV_CMOS=m
and thus !defined(HAVE_ACPI_LEGACY_ALARM)

drivers/acpi/proc.c:85: warning: ‘cmos_bcd_read’ declared ‘static’ but
never defined

Signed-off-by: Len Brown <len.brown@intel.com>
12 years agoACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt"
Zhao Yakui [Wed, 17 Dec 2008 08:55:18 +0000 (16:55 +0800)]
ACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt"

On some boxes there exist both RSDT and XSDT table. But unfortunately
sometimes there exists the following error when XSDT table is used:
   a. 32/64X address mismatch
   b. The 32/64X FACS address mismatch

   In such case the boot option of "acpi=rsdt" is provided so that
RSDT is tried instead of XSDT table when the system can't work well.

http://bugzilla.kernel.org/show_bug.cgi?id=8246

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
cc:Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>