Commit Graph

406143 Commits

Author SHA1 Message Date
Linus Torvalds aac59e3efc ARM: SoC platform changes for 3.13
New and updated SoC support. Among the things new for this release are:
 
 - More support for the AM33xx platforms from TI
 - Tegra 124 support, and some updates to older tegra families as well
 - imx cleanups and updates across the board
 - A rename of Broadcom's Mobile platforms which were introduced as ARCH_BCM,
   and turned out to be too broad a name. New name is ARCH_BCM_MOBILE.
 - A whole bunch of updates and fixes for integrator, making the platform code
   more modern and switches over to DT-only booting.
 - Support for two new Renesas shmobile chipsets. Next up for them is more work
   on consolidation instead of introduction of new non-multiplatform SoCs, we're
   all looking forward to that!
 - Misc cleanups for older Samsung platforms, some Allwinner updates, etc.
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Olof Johansson:
 "New and updated SoC support.  Among the things new for this release
  are:

   - More support for the AM33xx platforms from TI
   - Tegra 124 support, and some updates to older tegra families as well
   - imx cleanups and updates across the board
   - A rename of Broadcom's Mobile platforms which were introduced as
     ARCH_BCM, and turned out to be too broad a name.  New name is
     ARCH_BCM_MOBILE.
   - A whole bunch of updates and fixes for integrator, making the
     platform code more modern and switches over to DT-only booting.
   - Support for two new Renesas shmobile chipsets.  Next up for them is
     more work on consolidation instead of introduction of new
     non-multiplatform SoCs, we're all looking forward to that!
   - Misc cleanups for older Samsung platforms, some Allwinner updates,
     etc"

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (159 commits)
  ARM: bcm281xx: Add ARCH_BCM_MOBILE to bcm config
  ARM: bcm_defconfig: Run "make savedefconfig"
  ARM: bcm281xx: Add ARCH Timers to config
  rename ARCH_BCM to ARCH_BCM_MOBILE (mach-bcm)
  ARM: vexpress: Enable platform-specific options in defconfig
  ARM: vexpress: Make defconfig work again
  ARM: sunxi: remove .init_time hooks
  ARM: imx: enable suspend for imx6sl
  ARM: imx: ensure dsm_request signal is not asserted when setting LPM
  ARM: imx6q: call WB and RBC configuration from imx6q_pm_enter()
  ARM: imx6q: move low-power code out of clock driver
  ARM: imx: drop extern with function prototypes in common.h
  ARM: imx: reset core along with enable/disable operation
  ARM: imx: do not return from imx_cpu_die() call
  ARM: imx_v6_v7_defconfig: Select CONFIG_PROVE_LOCKING
  ARM: imx_v6_v7_defconfig: Enable LEDS_GPIO related options
  ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO
  ARM: imx: replace imx6q_restart() with mxc_restart()
  ARM: mach-imx: mm-imx5: Retrieve iomuxc base address from dt
  ARM: mach-imx: mm-imx5: Retrieve tzic base address from dt
  ...
2013-11-11 16:49:45 +09:00
Linus Torvalds 21604cdcdc ARM: SoC cleanups for 3.13
This branch contains code cleanups, moves and removals for 3.13.
 
 Qualcomm msm targets had a bunch of code removal for legacy non-DT
 platforms. Nomadik saw more device tree conversions and cleanup of old
 code. Tegra has some code refactoring, etc.
 
 One longish patch series from Sebastian Hasselbarth changes the init_time
 hooks and tries to use a generic implementation for most platforms,
 since they were all doing more or less the same things.
 
 Finally the "shark" platform is removed in this release. It's been
 abandoned for a while and nobody seems to care enough to keep it
 around. If someone comes along and wants to resurrect it, the removal
 can easily be reverted and code brought back.
 
 Beyond this, mostly a bunch of removals of stale content across the
 board, etc.
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Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Olof Johansson:
 "This branch contains code cleanups, moves and removals for 3.13.

  Qualcomm msm targets had a bunch of code removal for legacy non-DT
  platforms.  Nomadik saw more device tree conversions and cleanup of
  old code.  Tegra has some code refactoring, etc.

  One longish patch series from Sebastian Hasselbarth changes the
  init_time hooks and tries to use a generic implementation for most
  platforms, since they were all doing more or less the same things.

  Finally the "shark" platform is removed in this release.  It's been
  abandoned for a while and nobody seems to care enough to keep it
  around.  If someone comes along and wants to resurrect it, the removal
  can easily be reverted and code brought back.

  Beyond this, mostly a bunch of removals of stale content across the
  board, etc"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (79 commits)
  ARM: gemini: convert to GENERIC_CLOCKEVENTS
  ARM: EXYNOS: remove CONFIG_MACH_EXYNOS[4, 5]_DT config options
  ARM: OMAP3: control: add API for setting IVA bootmode
  ARM: OMAP3: CM/control: move CM scratchpad save to CM driver
  ARM: OMAP3: McBSP: do not access CM register directly
  ARM: OMAP3: clock: add API to enable/disable autoidle for a single clock
  ARM: OMAP2: CM/PM: remove direct register accesses outside CM code
  MAINTAINERS: Add patterns for DTS files for AT91
  ARM: at91: remove init_machine() as default is suitable
  ARM: at91/dt: split sama5d3 peripheral definitions
  ARM: at91/dt: split sam9x5 peripheral definitions
  ARM: Remove temporary sched_clock.h header
  ARM: clps711x: Use linux/sched_clock.h
  MAINTAINERS: Add DTS files to patterns for Samsung platform
  ARM: EXYNOS: remove unnecessary header inclusions from exynos4/5 dt machine file
  ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order
  clk: nomadik: fix missing __init on nomadik_src_init
  ARM: drop explicit selection of HAVE_CLK and CLKDEV_LOOKUP
  ARM: S3C64XX: Kill CONFIG_PLAT_S3C64XX
  ASoC: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support
  ...
2013-11-11 16:42:43 +09:00
Linus Torvalds beb5bfe424 ARM: SoC low-priority fixes for 3.13
A set of fixes for various platforms that weren't considered bad enough
 to include in 3.12 (nor -stable). Mostly simple typo fixes, etc.
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Merge tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC low-priority fixes from Olof Johansson:
 "A set of fixes for various platforms that weren't considered bad
  enough to include in 3.12 (nor -stable).  Mostly simple typo fixes,
  etc"

* tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: OMAP2+: irq, AM33XX add missing register check
  ARM: OMAP2+: wakeupgen: AM43x adaptation
  ARM: OMAP1: Fix a bunch of GPIO related section warnings after initdata got corrected
  ARM: dts: fix PL330 MDMA1 address in DT for Universal C210 board
  ARM: dts: Work around lack of cpufreq regulator lookup for exynos4210-origen and trats boards
  ARM: dts: Fix typo earlyprintk in exynos5440-sd5v1 and ssdk5440 boards
  ARM: dts: Correct typo in use of samsung,pin-drv for exynos5250
  ARM: rockchip: remove obsolete rockchip,config properties
  ARM: rockchip: fix wrong use of non-existent CONFIG_LOCAL_TIMERS
  ARM: mach-omap1: Fix omap1510_fpga_init_irq() implicit declarations.
  ARM: OMAP1: fix incorrect placement of __initdata tag
  ARM: OMAP: remove deprecated IRQF_DISABLED
  ARM: OMAP2+: throw the die id into the entropy pool
2013-11-11 16:35:29 +09:00
Linus Torvalds 05ad391dbc Main features:
- Ticket-based spinlock implementation and lockless lockref support
 - Big endian support
 - CPU hotplug support, currently for PSCI (Power State Coordination
   Interface) capable firmware
 - Virtual address space extended to 42-bit in the 64K page configuration
   (maximum VA space with 2 levels of page tables)
 - Compat (AArch32) kuser helpers updated to ARMv8 (make use of
   load-acquire/store-release instructions)
 - Code cleanup, defconfig update and minor fixes
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64

Pull ARM64 update from Catalin Marinas:
 "Main features:
   - Ticket-based spinlock implementation and lockless lockref support
   - Big endian support
   - CPU hotplug support, currently for PSCI (Power State Coordination
     Interface) capable firmware
   - Virtual address space extended to 42-bit in the 64K page
     configuration (maximum VA space with 2 levels of page tables)
   - Compat (AArch32) kuser helpers updated to ARMv8 (make use of
     load-acquire/store-release instructions)
   - Code cleanup, defconfig update and minor fixes"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: (43 commits)
  ARM64: /proc/interrupts: display IPIs of online CPUs only
  arm64: locks: Remove CONFIG_GENERIC_LOCKBREAK
  arm64: KVM: vgic: byteswap GICv2 access on world switch if BE
  arm64: KVM: initialize HYP mode following the kernel endianness
  arm64: compat: Clear the IT state independent of the 32-bit ARM or Thumb-2 mode
  arm64: Use 42-bit address space with 64K pages
  arm64: module: ensure instruction is little-endian before manipulation
  arm64: defconfig: Enable CONFIG_PREEMPT by default
  arm64: fix access to preempt_count from assembly code
  arm64: move enabling of GIC before CPUs are set online
  arm64: use generic RW_DATA_SECTION macro in linker script
  arm64: Slightly improve the warning on CPU0 enable-method
  ARM64: simplify cpu_read_bootcpu_ops using OF/DT helper
  ARM64: DT: define ARM64 specific arch_match_cpu_phys_id
  arm64: allow ioremap_cache() to use existing RAM mappings
  arm64: update 32-bit kuser helpers to ARMv8
  arm64: perf: fix event number mask
  arm64: kconfig: allow CPU_BIG_ENDIAN to be selected
  arm64: Fix the endianness of arch_spinlock_t
  arm64: big-endian: write CPU holding pen address as LE
  ...
2013-11-11 16:32:21 +09:00
Linus Torvalds 8b5baa460b The main feature of interest this time is quota updates. There are
some clean ups and some patches to use the new generic lru list
 code. There is still plenty of scope for some further changes in
 due course - faster lookups of quota structures is very much
 on the todo list. Also, a start has been made towards the more tricky
 issue of using the generic lru code with glocks, but that will
 have to be completed in a subsequent merge window.
 
 The other, more minor feature, is that there have been a number of
 performance patches which relate to block allocation. In particular
 they will improve performance when the disk is nearly full.
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Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw

Pull gfs2 updates from Steven Whitehouse:
 "The main feature of interest this time is quota updates.  There are
  some clean ups and some patches to use the new generic lru list code.

  There is still plenty of scope for some further changes in due course -
  faster lookups of quota structures is very much on the todo list.
  Also, a start has been made towards the more tricky issue of using the
  generic lru code with glocks, but that will have to be completed in a
  subsequent merge window.

  The other, more minor feature, is that there have been a number of
  performance patches which relate to block allocation.  In particular
  they will improve performance when the disk is nearly full"

* tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw:
  GFS2: Use generic list_lru for quota
  GFS2: Rename quota qd_lru_lock qd_lock
  GFS2: Use reflink for quota data cache
  GFS2: Use lockref for glocks
  GFS2: Protect quota sync generation
  GFS2: Inline qd_trylock into gfs2_quota_unlock
  GFS2: Make two similar quota code fragments into a function
  GFS2: Remove obsolete quota tunable
  GFS2: Move gfs2_icbit_munge into quota.c
  GFS2: Speed up starting point selection for block allocation
  GFS2: Add allocation parameters structure
  GFS2: Clean up reservation removal
  GFS2: fix dentry leaks
  GFS2: new function gfs2_rbm_incr
  GFS2: Introduce rbm field bii
  GFS2: Do not reset flags on active reservations
  GFS2: introduce bi_blocks for optimization
  GFS2: optimize rbm_from_block wrt bi_start
  GFS2: d_splice_alias() can't return error
2013-11-11 07:11:00 +09:00
Oleg Nesterov 2ded0980a6 uprobes: Fix the memory out of bound overwrite in copy_insn()
1. copy_insn() doesn't look very nice, all calculations are
   confusing and it is not immediately clear why do we read
   the 2nd page first.

2. The usage of inode->i_size is wrong on 32-bit machines.

3. "Instruction at end of binary" logic is simply wrong, it
   doesn't handle the case when uprobe->offset > inode->i_size.

   In this case "bytes" overflows, and __copy_insn() writes to
   the memory outside of uprobe->arch.insn.

   Yes, uprobe_register() checks i_size_read(), but this file
   can be truncated after that. All i_size checks are racy, we
   do this only to catch the obvious mistakes.

Change copy_insn() to call __copy_insn() in a loop, simplify
and fix the bytes/nbytes calculations.

Note: we do not care if we read extra bytes after inode->i_size
if we got the valid page. This is fine because the task gets the
same page after page-fault, and arch_uprobe_analyze_insn() can't
know how many bytes were actually read anyway.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
2013-11-09 17:05:43 +01:00
Oleg Nesterov 70d7f98722 uprobes: Fix the wrong usage of current->utask in uprobe_copy_process()
Commit aa59c53fd4 "uprobes: Change uprobe_copy_process() to dup
xol_area" has a stupid typo, we need to setup t->utask->vaddr but
the code wrongly uses current->utask.

Even with this bug dup_xol_work() works "in practice", but only
because get_unmapped_area(NULL, TASK_SIZE - PAGE_SIZE) likely
returns the same address every time.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
2013-11-09 17:05:41 +01:00
Rob Herring a8d3f362f5 dt/irq: add empty of_irq_count for !OF_IRQ
Add an empty version of of_irq_count for !OF_IRQ. This fixes build error
on sparc in linux-next:

drivers/gpio/gpio-bcm-kona.c:542: undefined reference to `of_irq_count'

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-11-08 10:47:28 -06:00
Rob Herring f5ae18ece3 dt: disable self-tests for !OF_IRQ
Fix OF selftest compile on sparc which does not enable OF_IRQ.

drivers/of/selftest.c:177: undefined reference to `of_irq_parse_one'
drivers/of/selftest.c:197: undefined reference to `of_irq_parse_one'
drivers/of/selftest.c:248: undefined reference to `of_irq_parse_one'

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Grant Likely <grant.likely@linaro.org>
2013-11-08 10:47:05 -06:00
Takashi Iwai a6bc732b5a ASoC: Updates for v3.13
Some additional fixes for v3.13, the majority of which are removals and
 downgrades of BUG()s from Takashi.
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Merge tag 'asoc-v3.13-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v3.13

Some additional fixes for v3.13, the majority of which are removals and
downgrades of BUG()s from Takashi.
2013-11-08 16:45:38 +01:00
Michal Simek 63d7bd1b17 microblaze: Remove incorrect file path
Trivial.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-11-08 15:23:55 +01:00
Michal Simek 99399545d6 microblaze: Fix bug with mmap2 syscall MB implementation
Fix mmap2 behaviour which incorrectly works with pgoff
not in 4k units.

Reported-by: Rich Felker <dalias@aerifal.cx>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-11-08 15:20:44 +01:00
Michal Simek 176195e757 microblaze: Use predefined SYSCALL_DEFINE macro
Use standard syscall definition.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-11-08 15:20:39 +01:00
Michal Simek db2a7df034 microblaze: Remove deprecated IRQF_DISABLED
Removed IRQF_DISABLED as it's no-op and should be removed.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-11-08 15:18:30 +01:00
Kailang Yang 9a22a8f558 ALSA: hda/realtek - Add new codec ALC255/ALC3234 UAJ supported
New codec ALC255/ALC3234 support multifunction jacks.
It used for menual select the input device.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-11-08 13:52:59 +01:00
Takashi Iwai 885845d785 ALSA: hda - Apply MacBook fixups for CS4208 correctly
The commit [8fe7b65ab465: ALSA: hda - Apply GPIO setup for MacBooks
with CS4208] added a fixup entry matching with the vendor id 0x106b.
This broke the fixups for previous MBA6,1 and 6,2, since the PCI SSID
vendor id matches before evaluating the codec SSIDs.

We had a similar issue on Mac with Sigmatel codecs, and solve this
problem again similarly, by introducing a skeleton entry matching with
the all MacBooks, then remap to the right one.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64401
Fixes: 8fe7b65ab4 ('ALSA: hda - Apply GPIO setup for MacBooks with CS4208')
Cc: <stable@vger.kernel.org> [v3.12+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-11-08 13:50:56 +01:00
Dan Carpenter 51387306b5 metag: off by one in setup_bootmem_node()
If "nid == MAX_NUMNODES" then we write beyond the end of the node_data[]
array.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: James Hogan <james.hogan@imgtec.com>
2013-11-08 11:23:00 +00:00
Mark Brown dd212bd5bb Merge remote-tracking branch 'asoc/topic/wm8996' into asoc-next 2013-11-08 10:43:43 +00:00
Mark Brown 22b468a06e Merge remote-tracking branch 'asoc/topic/wm8962' into asoc-next 2013-11-08 10:43:42 +00:00
Mark Brown 552b747564 Merge remote-tracking branch 'asoc/topic/wm8400' into asoc-next 2013-11-08 10:43:42 +00:00
Mark Brown a941145d2b Merge remote-tracking branch 'asoc/topic/wm0010' into asoc-next 2013-11-08 10:43:41 +00:00
Mark Brown 108145a606 Merge remote-tracking branch 'asoc/topic/warn' into asoc-next 2013-11-08 10:43:41 +00:00
Mark Brown 022aa51e3f Merge remote-tracking branch 'asoc/topic/twl6040' into asoc-next 2013-11-08 10:43:40 +00:00
Mark Brown 88cb5111e8 Merge remote-tracking branch 'asoc/topic/twl4030' into asoc-next 2013-11-08 10:43:40 +00:00
Mark Brown 86408059df Merge remote-tracking branch 'asoc/topic/tpa6130a2' into asoc-next 2013-11-08 10:43:40 +00:00
Mark Brown b24a63d5ef Merge remote-tracking branch 'asoc/topic/tlv320aic3x' into asoc-next 2013-11-08 10:43:39 +00:00
Mark Brown 32b7fdfefa Merge remote-tracking branch 'asoc/topic/tlv320aic32x4' into asoc-next 2013-11-08 10:43:39 +00:00
Mark Brown abdf150ade Merge remote-tracking branch 'asoc/topic/tlv320aic26' into asoc-next 2013-11-08 10:43:38 +00:00
Mark Brown e029530075 Merge remote-tracking branch 'asoc/topic/tlv320aic23' into asoc-next 2013-11-08 10:43:38 +00:00
Mark Brown d4af6be4f8 Merge remote-tracking branch 'asoc/topic/tegra' into asoc-next 2013-11-08 10:43:37 +00:00
Mark Brown be529a5b7f Merge remote-tracking branch 'asoc/topic/tas5086' into asoc-next 2013-11-08 10:43:37 +00:00
Mark Brown 6c61bbf0e8 Merge remote-tracking branch 'asoc/topic/spear' into asoc-next 2013-11-08 10:43:36 +00:00
Mark Brown bd6d35a370 Merge remote-tracking branch 'asoc/topic/sn95031' into asoc-next 2013-11-08 10:43:36 +00:00
Mark Brown 8bffb007a5 Merge remote-tracking branch 'asoc/topic/simple' into asoc-next 2013-11-08 10:43:35 +00:00
Mark Brown 6a2972b363 Merge remote-tracking branch 'asoc/topic/si476x' into asoc-next 2013-11-08 10:43:35 +00:00
Mark Brown 87373ad1f3 Merge remote-tracking branch 'asoc/topic/samsung' into asoc-next 2013-11-08 10:43:35 +00:00
Mark Brown 457eb9016b Merge remote-tracking branch 'asoc/topic/rt5640' into asoc-next 2013-11-08 10:43:34 +00:00
Mark Brown 9686e4b2a8 Merge remote-tracking branch 'asoc/topic/rcar' into asoc-next 2013-11-08 10:43:34 +00:00
Mark Brown 469cb9286e Merge remote-tracking branch 'asoc/topic/pxa' into asoc-next 2013-11-08 10:43:33 +00:00
Mark Brown df8aabe442 Merge remote-tracking branch 'asoc/topic/pcm1792a' into asoc-next 2013-11-08 10:43:33 +00:00
Mark Brown 97df0a0538 Merge remote-tracking branch 'asoc/topic/pcm1681' into asoc-next 2013-11-08 10:43:32 +00:00
Mark Brown 5ac452772f Merge remote-tracking branch 'asoc/topic/mxs' into asoc-next 2013-11-08 10:43:32 +00:00
Mark Brown 672922e975 Merge remote-tracking branch 'asoc/topic/ml26124' into asoc-next 2013-11-08 10:43:31 +00:00
Mark Brown efdf09add9 Merge remote-tracking branch 'asoc/topic/mc13783' into asoc-next 2013-11-08 10:43:31 +00:00
Mark Brown c462b1d8bb Merge remote-tracking branch 'asoc/topic/max9850' into asoc-next 2013-11-08 10:43:31 +00:00
Mark Brown b8a77af201 Merge remote-tracking branch 'asoc/topic/max98095' into asoc-next 2013-11-08 10:43:30 +00:00
Mark Brown 5f343663a2 Merge remote-tracking branch 'asoc/topic/max98088' into asoc-next 2013-11-08 10:43:30 +00:00
Mark Brown ca2b2252fc Merge remote-tracking branch 'asoc/topic/kirkwood' into asoc-next 2013-11-08 10:43:29 +00:00
Mark Brown ec7118e391 Merge remote-tracking branch 'asoc/topic/fsl' into asoc-next 2013-11-08 10:43:29 +00:00
Mark Brown 3352b80075 Merge remote-tracking branch 'asoc/topic/ep93xx' into asoc-next 2013-11-08 10:43:28 +00:00