Kuninori Morimoto [Fri, 8 Apr 2011 06:09:25 +0000 (15:09 +0900)]
 
ASoC: fsi: driver safely remove for against irq
free_irq and pm_runtime_disable should be called before
snd_soc_unregister_xxx
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Kuninori Morimoto [Fri, 8 Apr 2011 06:09:17 +0000 (15:09 +0900)]
 
ASoC: fsi: modify vague PM control on probe
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Kuninori Morimoto [Fri, 8 Apr 2011 06:09:02 +0000 (15:09 +0900)]
 
ASoC: fsi: take care in failing case of dai register
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Jassi Brar [Fri, 8 Apr 2011 05:59:42 +0000 (11:29 +0530)]
 
MAINTAINERS: Update Samsung ASoC maintainer's id
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Dilan Lee [Thu, 7 Apr 2011 17:08:38 +0000 (11:08 -0600)]
 
ASoC: WM8903: HP and Line out PGA/mixer DAPM fixes
Update the headphone and line out mixers and PGAs use the same logical
set of register bits and sequencing as the speaker mixer/PGA.
This allows ALSA controls for mute and volume on headphone and line out
to operate correctly.
Per conversation on alsa-devel, earlier datasheets indicated that the
POWER_MANAGEMENT_* register bits 0 and 1 were aliases to ANALOG_* register
bits 0 and 4, and hence only one copy of those bits was programmed.
However, later datasheets corrected this.
From: Dilan Lee <dilee@nvidia.com>
[swarren: Applied same change to headphone widgets]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 6 Apr 2011 01:52:42 +0000 (10:52 +0900)]
 
ASoC: Set left channel volume update bits for WM8994
Ensures that we apply volume updates that don't affect the right channel.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lu Guanqun [Wed, 6 Apr 2011 15:25:21 +0000 (23:25 +0800)]
 
ASoC: fix config error path
initialize ret to invalid value so that when we reach the config error path in
soc_pcm_open, it will return the correct error code. without this patch, though
config error path is executed, soc_pcm_open will return 0 in
snd_pcm_open_substream and then cause double release of substream.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Lu Guanqun [Wed, 6 Apr 2011 15:25:11 +0000 (23:25 +0800)]
 
ASoC: check channel mismatch between cpu_dai and codec_dai
Suppose we have:
	cpu_dai
		channels_min = 1
		channels_max = 1
	codec_dai
		channels_min = 2
		channels_max = 2
This is a mismatch that should not happen, however according to the current
code, the result of runtime->hw will be:
		channels_min = 2
		channels_max = 1
We better spot it early. This patch checks this mismatch.
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Wed, 6 Apr 2011 01:35:30 +0000 (19:35 -0600)]
 
ASoC: Tegra: Suspend/resume support
ASoC machine drivers that are their own platform_driver (as opposed to
those using the soc-audio platform_driver) need to explicitly set up
power-management operation callbacks.
To avoid cut/paste, snd_soc_pm_ops also needs to be exported.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Stephen Warren [Fri, 1 Apr 2011 20:50:44 +0000 (14:50 -0600)]
 
ASoC: format_register_str: Don't clip register values
wordsize is used as the textual width of a register address.
regsize is used as the textual width of a register value.
The assignments to these values were swapped. In the case of WM8903, which
has 8-bit register addresses and 16-bit register values, this caused the
register values to be clipped to 2 digits instead of the full 4.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 3 Apr 2011 10:28:29 +0000 (19:28 +0900)]
 
Merge branch 'for-2.6.39' of git://git./linux/kernel/git/broonie/sound-2.6 into for-2.6.39
Vasily Khoruzhick [Sat, 2 Apr 2011 07:54:47 +0000 (10:54 +0300)]
 
ASoC: PXA: Fix oops in __pxa2xx_pcm_prepare
pxa2xx_pcm_hw_free frees dma channel and sets prtd->dma_ch to -1,
but does not set prtd->params to NULL, so if pxa2xx_pcm_hw_params will
be called immediately, it leaves prtd->dma_ch initialized with -1,
and it results in oops in __pxa2xx_pcm_prepare. This bug is triggered
via SDL.
This patch adds check for prtd->dma_ch to __pxa2xx_pcm_prepare and
cleans prtd->params, so now it works properly.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Antonio Ospite [Fri, 18 Mar 2011 11:47:33 +0000 (12:47 +0100)]
 
ASoC: zylonite: set .codec_dai_name in initializer
Fix the initialization of .codec_dai_name in zylonite_dai initializer,
do not mix it with the initialization of .codec_name which is set
already a few lines above.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 27 Mar 2011 13:40:01 +0000 (14:40 +0100)]
 
ASoC: Fix CODEC device name for Corgi
Got typoed in the multi-component changes.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Cc: stable@kernel.org
Linus Torvalds [Tue, 29 Mar 2011 19:09:47 +0000 (12:09 -0700)]
 
Linux 2.6.39-rc1
Linus Torvalds [Tue, 29 Mar 2011 19:09:30 +0000 (12:09 -0700)]
 
Merge branch 'for-linus' of git://git./linux/kernel/git/cjb/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (26 commits)
  mmc: SDHI should depend on SUPERH || ARCH_SHMOBILE
  mmc: tmio_mmc: Move some defines into a shared header
  mmc: tmio: support aggressive clock gating
  mmc: tmio: fix power-mode interpretation
  mmc: tmio: remove work-around for unmasked SDIO interrupts
  sh: fix SDHI IO address-range
  ARM: mach-shmobile: fix SDHI IO address-range
  mmc: tmio: only access registers above 0xff, if available
  mfd: remove now redundant sh_mobile_sdhi.h header
  sh: convert boards to use linux/mmc/sh_mobile_sdhi.h
  ARM: mach-shmobile: convert boards to use linux/mmc/sh_mobile_sdhi.h
  mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver
  sh: ecovec: use the CONFIG_MMC_TMIO symbols instead of MFD
  mmc: tmio: split core functionality, DMA and MFD glue
  mmc: tmio: use PIO for short transfers
  mmc: tmio-mmc: Improve DMA stability on sh-mobile
  mmc: fix mmc_app_send_scr() for dma transfer
  mmc: sdhci-esdhc: enable esdhc on imx53
  mmc: sdhci-esdhc: use writel/readl as general APIs
  mmc: sdhci: add the abort CMDTYPE bits definition
  ...
Linus Torvalds [Tue, 29 Mar 2011 18:43:30 +0000 (11:43 -0700)]
 
Merge branch 'frv' of git://git./linux/kernel/git/dhowells/linux-2.6-frv
* 'frv' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-frv:
  FRV: Use generic show_interrupts()
  FRV: Convert genirq namespace
  frv: Select GENERIC_HARDIRQS_NO_DEPRECATED
  frv: Convert cpu irq_chip to new functions
  frv: Convert mb93493 irq_chip to new functions
  frv: Convert mb93093 irq_chip to new function
  frv: Convert mb93091 irq_chip to new functions
  frv: Fix typo from __do_IRQ overhaul
  frv: Remove stale irq_chip.end
  FRV: Do some cleanups
  FRV: Missing node arg in alloc_thread_info_node() macro
  NOMMU: implement access_remote_vm
  NOMMU: support SMP dynamic percpu_alloc
  NOMMU: percpu should use is_vmalloc_addr().
Linus Torvalds [Tue, 29 Mar 2011 18:36:52 +0000 (11:36 -0700)]
 
Merge branch 'stable/bug-fixes-rc1' of git://git./linux/kernel/git/konrad/xen
* 'stable/bug-fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
  xen: Use new irq_move functions
  xen: Convert genirq namespace
  xen: fix p2m section mismatches
  xen/p2m: Allocate p2m tracking pages on override
  xen-gntdev: unlock on error path in gntdev_mmap()
  xen-gntdev: return -EFAULT on copy_to_user failure
Linus Torvalds [Tue, 29 Mar 2011 18:20:09 +0000 (11:20 -0700)]
 
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  watchdog: softdog.c: enhancement to optionally invoke panic instead of reboot on timer expiry
  watchdog: fix nv_tco section mismatch
  watchdog: sp5100_tco.c: Check if firmware has set correct value in tcobase.
  watchdog: Convert release_resource to release_region/release_mem_region
  watchdog: s3c2410_wdt.c: Convert release_resource to release_region/release_mem_region
Linus Torvalds [Tue, 29 Mar 2011 18:11:18 +0000 (11:11 -0700)]
 
Merge branch 'for-linus' of git://git./linux/kernel/git/bp/bp
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
  amd64_edac: Fix potential memleak
Linus Torvalds [Tue, 29 Mar 2011 17:46:15 +0000 (10:46 -0700)]
 
Merge branch 'irq-final-for-linus-v2' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'irq-final-for-linus-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (111 commits)
  gpio: ab8500: Mark broken
  genirq: Remove move_*irq leftovers
  genirq: Remove compat code
  drivers: Final irq namespace conversion
  mn10300: Use generic show_interrupts()
  mn10300: Cleanup irq_desc access
  mn10300: Convert genirq namespace
  frv: Use generic show_interrupts()
  frv: Convert genirq namespace
  frv: Select GENERIC_HARDIRQS_NO_DEPRECATED
  frv: Convert cpu irq_chip to new functions
  frv: Convert mb93493 irq_chip to new functions
  frv: Convert mb93093 irq_chip to new function
  frv: Convert mb93091 irq_chip to new functions
  frv: Fix typo from __do_IRQ overhaul
  frv: Remove stale irq_chip.end
  m68k: Convert irq function namespace
  xen: Use new irq_move functions
  xen: Cleanup genirq namespace
  unicore32: Use generic show_interrupts()
  ...
Peter Huewe [Tue, 29 Mar 2011 11:31:25 +0000 (13:31 +0200)]
 
char/tpm: Fix unitialized usage of data buffer
This patch fixes information leakage to the userspace by initializing
the data buffer to zero.
Reported-by: Peter Huewe <huewe.external@infineon.com>
Signed-off-by: Peter Huewe <huewe.external@infineon.com>
Signed-off-by: Marcel Selhorst <m.selhorst@sirrix.com>
[ Also removed the silly "* sizeof(u8)".  If that isn't 1, we have way
  deeper problems than a simple multiplication can fix.   - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Borislav Petkov [Tue, 29 Mar 2011 16:10:53 +0000 (18:10 +0200)]
 
amd64_edac: Fix potential memleak
We check the pointers together but at least one of them could be invalid
due to failed allocation. Since we cannot continue if either of the two
allocations has failed, exit early by freeing them both.
Cc: <stable@kernel.org> # 38.x
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Dave Chinner [Tue, 29 Mar 2011 07:08:50 +0000 (18:08 +1100)]
 
fs: don't use igrab() while holding i_lock
Fix the incorrect use of igrab() inside the i_lock in NFS and Ceph‥
If we are already holding the i_lock, we have a reference to the
inode so we can safely use ihold() to gain an extra reference. This
avoids hangs due to lock recursion on the i_lock now that the
inode_lock is gone and igrab() uses the i_lock itself.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Cc: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Tue, 29 Mar 2011 14:41:33 +0000 (07:41 -0700)]
 
Merge git://git./linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (30 commits)
  xfrm: Restrict extended sequence numbers to esp
  xfrm: Check for esn buffer len in xfrm_new_ae
  xfrm: Assign esn pointers when cloning a state
  xfrm: Move the test on replay window size into the replay check functions
  netdev: bfin_mac: document TE setting in RMII modes
  drivers net: Fix declaration ordering in inline functions.
  cxgb3: Apply interrupt coalescing settings to all queues
  net: Always allocate at least 16 skb frags regardless of page size
  ipv4: Don't ip_rt_put() an error pointer in RAW sockets.
  net: fix ethtool->set_flags not intended -EINVAL return value
  mlx4_en: Fix loss of promiscuity
  tg3: Fix inline keyword usage
  tg3: use <linux/io.h> and <linux/uaccess.h> instead <asm/io.h> and <asm/uaccess.h>
  net: use CHECKSUM_NONE instead of magic number
  Net / jme: Do not use legacy PCI power management
  myri10ge: small rx_done refactoring
  bridge: notify applications if address of bridge device changes
  ipv4: Fix IP timestamp option (IPOPT_TS_PRESPEC) handling in ip_options_echo()
  can: c_can: Fix tx_bytes accounting
  can: c_can_platform: fix irq check in probe
  ...
Thomas Gleixner [Thu, 24 Mar 2011 20:37:31 +0000 (21:37 +0100)]
 
xen: Use new irq_move functions
These functions take irq_data as an argument and avoid a redundant
lookup in the sparse irq case.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thomas Gleixner [Fri, 25 Mar 2011 10:01:39 +0000 (11:01 +0100)]
 
xen: Convert genirq namespace
Converted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Randy Dunlap [Thu, 24 Mar 2011 20:34:32 +0000 (13:34 -0700)]
 
xen: fix p2m section mismatches
Fix section mismatch warnings:
set_phys_range_identity() is called by __init xen_set_identity(),
so also mark set_phys_range_identity() as __init.
then:
__early_alloc_p2m() is called set_phys_range_identity(), so also mark
__early_alloc_p2m() as __init.
WARNING: arch/x86/built-in.o(.text+0x7856): Section mismatch in reference from the function __early_alloc_p2m() to the function .init.text:extend_brk()
The function __early_alloc_p2m() references
the function __init extend_brk().
This is often because __early_alloc_p2m lacks a __init
annotation or the annotation of extend_brk is wrong.
WARNING: arch/x86/built-in.o(.text+0x7967): Section mismatch in reference from the function set_phys_range_identity() to the function .init.text:extend_brk()
The function set_phys_range_identity() references
the function __init extend_brk().
This is often because set_phys_range_identity lacks a __init
annotation or the annotation of extend_brk is wrong.
[v2: Per Stephen Hemming recommonedation made __early_alloc_p2m static]
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
FRV: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
FRV: Convert genirq namespace
Convert to new function names.  Converted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
frv: Select GENERIC_HARDIRQS_NO_DEPRECATED
All chips converted
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
frv: Convert cpu irq_chip to new functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
frv: Convert mb93493 irq_chip to new functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
frv: Convert mb93093 irq_chip to new function
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
frv: Convert mb93091 irq_chip to new functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
 
frv: Fix typo from __do_IRQ overhaul
Compiles way better.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Thomas Gleixner [Tue, 29 Mar 2011 13:05:12 +0000 (14:05 +0100)]
 
frv: Remove stale irq_chip.end
irq_chip.end got obsolete with the removal of __do_IRQ().
irq-mb93093.c even lacks an implementation, but nobody noticed that
it's broken since commit 88d6e1 in 2006.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Amerigo Wang [Tue, 29 Mar 2011 13:05:12 +0000 (14:05 +0100)]
 
FRV: Do some cleanups
1. frv doesn't support SMP, remove the useless SMP bits.
2. frv has its own alloc_task_struct, so define __HAVE_ARCH_TASK_STRUCT_ALLOCATOR
   (I am not sure if frv should use generic alloc_task_struct().)
Signed-off-by: WANG Cong <amwang@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
David Howells [Tue, 29 Mar 2011 13:05:12 +0000 (14:05 +0100)]
 
FRV: Missing node arg in alloc_thread_info_node() macro
There are two alloc_thread_info_node() macros defined (one for debugging and
one for normal).  The commit that changed them most recently:
	commit 
b6a84016bd2598e35ead635147fa53619982648d
	Author: Eric Dumazet <eric.dumazet@gmail.com>
	Date:   Tue Mar 22 16:30:42 2011 -0700
	Subject: mm: NUMA aware alloc_thread_info_node()
didn't add the node argument into the macro argument list for the normal macro.
This results in the following error:
kernel/fork.c:267:39: error: macro "alloc_thread_info_node" passed 2 arguments, but takes just 1
kernel/fork.c: In function 'dup_task_struct':
kernel/fork.c:267: error: 'alloc_thread_info_node' undeclared (first use in this function)
kernel/fork.c:267: error: (Each undeclared identifier is reported only once
kernel/fork.c:267: error: for each function it appears in.)
Signed-off-by: David Howells <dhowells@redhat.com>
Mike Frysinger [Tue, 29 Mar 2011 13:05:12 +0000 (14:05 +0100)]
 
NOMMU: implement access_remote_vm
Recent vm changes brought in a new function which the core procfs code
utilizes.  So implement it for nommu systems too to avoid link failures.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Simon Horman <horms@verge.net.au>
Tested-by: Ithamar Adema <ithamar.adema@team-embedded.nl>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Thomas Gleixner [Tue, 29 Mar 2011 02:02:50 +0000 (04:02 +0200)]
 
gpio: ab8500: Mark broken
This driver is broken in several aspects.
 1) old style irq_chip functions. Sigh
 2) Abuse of the unlock callback. That's not supposed to be a state
    machine for evrything and some more.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Tue, 29 Mar 2011 00:51:13 +0000 (02:51 +0200)]
 
genirq: Remove move_*irq leftovers
All users converted to new interface.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Mon, 28 Mar 2011 11:32:20 +0000 (13:32 +0200)]
 
genirq: Remove compat code
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Mon, 28 Mar 2011 15:49:12 +0000 (17:49 +0200)]
 
drivers: Final irq namespace conversion
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 17:54:24 +0000 (18:54 +0100)]
 
mn10300: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 16:36:37 +0000 (17:36 +0100)]
 
mn10300: Cleanup irq_desc access
The migration needs only access to irq_data.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 16:35:56 +0000 (17:35 +0100)]
 
mn10300: Convert genirq namespace
Convert to new function names. Converted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 17:48:36 +0000 (18:48 +0100)]
 
frv: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 15:38:49 +0000 (16:38 +0100)]
 
frv: Convert genirq namespace
Convert to new function names. Converted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 6 Feb 2011 19:20:39 +0000 (20:20 +0100)]
 
frv: Select GENERIC_HARDIRQS_NO_DEPRECATED
All chips converted
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <
20110206192106.
601290592@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 6 Feb 2011 19:20:38 +0000 (20:20 +0100)]
 
frv: Convert cpu irq_chip to new functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <
20110206192106.
501651128@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 6 Feb 2011 19:20:37 +0000 (20:20 +0100)]
 
frv: Convert mb93493 irq_chip to new functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <
20110206192106.
401266547@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 6 Feb 2011 19:20:36 +0000 (20:20 +0100)]
 
frv: Convert mb93093 irq_chip to new function
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <
20110206192106.
300303769@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 6 Feb 2011 19:20:35 +0000 (20:20 +0100)]
 
frv: Convert mb93091 irq_chip to new functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <
20110206192106.
203431646@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 6 Feb 2011 19:20:34 +0000 (20:20 +0100)]
 
frv: Fix typo from __do_IRQ overhaul
Compiles way better.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <
20110206192106.
109992056@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 6 Feb 2011 19:20:33 +0000 (20:20 +0100)]
 
frv: Remove stale irq_chip.end
irq_chip.end got obsolete with the removal of __do_IRQ().
irq-mb93093.c even lacks an implementation, but nobody noticed that
it's broken since commit 88d6e1 in 2006.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <
20110206192106.
011224503@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Mon, 28 Mar 2011 11:31:17 +0000 (13:31 +0200)]
 
m68k: Convert irq function namespace
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 20:31:25 +0000 (21:31 +0100)]
 
xen: Use new irq_move functions
These functions take irq_data as an argument and avoid a redundant
lookup in the sparse irq case.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thomas Gleixner [Fri, 25 Mar 2011 09:58:06 +0000 (10:58 +0100)]
 
xen: Cleanup genirq namespace
Converted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 17:26:42 +0000 (18:26 +0100)]
 
unicore32: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 17:26:16 +0000 (18:26 +0100)]
 
unicore32: Convert to new irq function names
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 17:03:13 +0000 (18:03 +0100)]
 
sparc: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org
Thomas Gleixner [Thu, 24 Mar 2011 16:52:54 +0000 (17:52 +0100)]
 
sparc: Convert to new irq function names
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org
Thomas Gleixner [Thu, 24 Mar 2011 16:57:12 +0000 (17:57 +0100)]
 
sparc: Cleanup direct irq_desc access
Use the proper wrapper functions.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org
Thomas Gleixner [Thu, 24 Mar 2011 08:03:45 +0000 (09:03 +0100)]
 
sparc: Use the new genirq functionality
Make use of the new features in genirq:
1) Set the chip flag IRCHIP_EOI_IF_HANDLED, which ensures in the
   core code that irq_eoi() is only called when the interrupt was
   handled. That removes the extra status check in the callback.
2) Use the preflow handler, which is called from the fasteoi core code
   before the device handler. That avoids another status check and the
   open coded handler redirection.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org
Thomas Gleixner [Thu, 24 Mar 2011 15:31:17 +0000 (16:31 +0100)]
 
sh: Convert to new function names
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 13:47:46 +0000 (14:47 +0100)]
 
sh: Use the proper accessor functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 16:04:59 +0000 (17:04 +0100)]
 
powerpc: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:45:20 +0000 (16:45 +0100)]
 
powerpc: Convert to new irq_* function names
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:36:35 +0000 (16:36 +0100)]
 
powerpc: irq: Use irqdata based information
We want to tighten the irq_desc access. So use the new accessors for
the same information.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Mon, 28 Mar 2011 14:46:02 +0000 (16:46 +0200)]
 
powerpc-fsl-msi-use-irqd.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:26:01 +0000 (16:26 +0100)]
 
powerpc: xilinx: Cleanup flow type handling
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The core also
updates the LEVEL flag.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:23:57 +0000 (16:23 +0100)]
 
powerpc: uic: Cleanup flow type handling
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The core also
updates IRQ_LEVEL.
Use irq_data to get the level type information in the chip functions.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:20:15 +0000 (16:20 +0100)]
 
powerpc: mpic: Cleanup flow type handling
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus.
The new core code allows to update the type in irq_data and return
IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for
setting the IRQ_LEVEL flag.
Retrieve the IRQ_LEVEL information from irq_data which avoids a
redundant sparse irq lookup as well.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:18:32 +0000 (16:18 +0100)]
 
powerpc: mpc8xx_pic: Cleanup flow type handling
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The level flag is
updated in the core as well.
Use the proper accessors for setting the irq handlers.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:16:30 +0000 (16:16 +0100)]
 
powerpc: ipic: Cleanup flow type handling
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus.
The new core code allows to update the type in irq_data and return
IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for
setting the IRQ_LEVEL flag.
Use the proper accessors for setting the irq handlers.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:13:38 +0000 (16:13 +0100)]
 
powerpc: cpm2_pic: Use IRQCHIP_EOI_IF_HANDLED
The core code provides the same functionality when the
IRQCHIP_EOI_IF_HANDLED flag is set for the irq chip.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:07:51 +0000 (16:07 +0100)]
 
powerpc: cpm2_pic: Cleanup flow type handling
The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus.
The new core code allows to update the type in irq_data and return
IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for
setting the IRQ_LEVEL flag.
Use the proper accessors for setting the irq handlers.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:04:41 +0000 (16:04 +0100)]
 
powerpc: cell: Fix the irq_desc access
The core irq_set_type() function updates the flow type when the chip
callback returns 0. It also updates irq_data, so this can be used in
irq_ack() to check for the level bit. That avoids a redundant sparse
irq lookup.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 15:03:07 +0000 (16:03 +0100)]
 
powerpc: mac: pic: Use irqd_is_level_type()
No need for a redundant sparse irq lookup. irqdata provides the same
information.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 14:54:03 +0000 (15:54 +0100)]
 
powerpc: media5200: Remove pointless set_irq_type()
The irq chip has no irq_set_type() callback. So calling the call is
pointless. Set IRQ_LEVEL via the proper accessor.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 14:43:57 +0000 (15:43 +0100)]
 
powerpc: Use proper accessors for IRQ_* flags
Use the proper accessors instead of open access to irq_desc.
Converted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Mon, 28 Mar 2011 11:47:54 +0000 (13:47 +0200)]
 
parisc: Use irq_to_desc() in show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 16:41:44 +0000 (17:41 +0100)]
 
parisc: Convert irq namespace
Convert to the new function names. Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: linux-parisc@vger.kernel.org
Thomas Gleixner [Thu, 24 Mar 2011 16:48:47 +0000 (17:48 +0100)]
 
parisc: Convert the final irq bits
1) As promised in the comment, the core does not copy cpumask anymore
   when the arch code returns -EINVAL
2) Get the per cpu information from irq_data
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: linux-parisc@vger.kernel.org
Thomas Gleixner [Mon, 28 Mar 2011 11:59:54 +0000 (13:59 +0200)]
 
mips: vr41xx: Use irdq_irq_disabled()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 27 Mar 2011 13:19:28 +0000 (15:19 +0200)]
 
MIPS: Convert the irq functions to the new names
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 27 Mar 2011 13:11:13 +0000 (15:11 +0200)]
 
MIPS: alchemy: Use proper irq accessors
This really starts to be a sysiphean task.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 27 Mar 2011 14:04:30 +0000 (16:04 +0200)]
 
MIPS: Octeon: Simplify irq_cpu_on/offline irq chip functions
Make use of the IRQCHIP_ONOFFLINE_ENABLED flag and remove the
wrappers. Use irqd_irq_disabled() instead of desc->status, which will
go away.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: David Daney <ddaney@caviumnetworks.com>
David Daney [Fri, 25 Mar 2011 19:38:51 +0000 (12:38 -0700)]
 
MIPS: Octeon: Rewrite interrupt handling code.
This includes conversion to new style irq_chip functions, and
correctly enabling/disabling per-CPU interrupts.
The hardware interrupt bit to irq number mapping is now done with a
flexible map, instead of by bit twiddling the irq number.
[ tglx: Adjusted to new irq_cpu_on/offline callbacks and
        __irq_set_affinity_lock ]
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: ralf@linux-mips.org
LKML-Reference: <
1301081931-11240-5-git-send-email-ddaney@caviumnetworks.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Sun, 27 Mar 2011 14:54:26 +0000 (16:54 +0200)]
 
MIPS: Fix syncfs syscall copy and paste failure
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 13:55:52 +0000 (14:55 +0100)]
 
microblaze: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Thu, 24 Mar 2011 13:52:04 +0000 (14:52 +0100)]
 
microblaze: Convert to new irq function names
Namespace conversion scripted with coccinelle.
Also retrieve the irq type from irq_data in intc_enable_or_unmask()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Mon, 28 Mar 2011 11:50:08 +0000 (13:50 +0200)]
 
ia64: Remove redundant declaration of irq_desc[]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 20:06:09 +0000 (21:06 +0100)]
 
ia64: Convert to the new irq_* function names
Scripted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 20:04:38 +0000 (21:04 +0100)]
 
ia64: Use generic show_interrupts()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 19:50:49 +0000 (20:50 +0100)]
 
ia64: Use irqd_irq_disabled() instead of desc->status access
Remove the last open coded access to irq_desc.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 19:43:34 +0000 (20:43 +0100)]
 
ia64: sn: Use irqd_mark_affinity_set() helper
irq_desc->status is going to be restricted. Provide a helper to set
that information in irq_data, where it belongs.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 19:36:55 +0000 (20:36 +0100)]
 
ia64: msi: Use irq_move_irq()
This replaces the old move_native_irq() function which is going away.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Thomas Gleixner [Fri, 25 Mar 2011 19:35:17 +0000 (20:35 +0100)]
 
ia64: sn: Use irq_move_irq()
This replaces the old move_native_irq() function which is going away.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>