mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-19 02:34:01 +08:00
815121d2b5
12862 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
2ef14f465b |
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mm changes from Peter Anvin:
"This is a huge set of several partly interrelated (and concurrently
developed) changes, which is why the branch history is messier than
one would like.
The *really* big items are two humonguous patchsets mostly developed
by Yinghai Lu at my request, which completely revamps the way we
create initial page tables. In particular, rather than estimating how
much memory we will need for page tables and then build them into that
memory -- a calculation that has shown to be incredibly fragile -- we
now build them (on 64 bits) with the aid of a "pseudo-linear mode" --
a #PF handler which creates temporary page tables on demand.
This has several advantages:
1. It makes it much easier to support things that need access to data
very early (a followon patchset uses this to load microcode way
early in the kernel startup).
2. It allows the kernel and all the kernel data objects to be invoked
from above the 4 GB limit. This allows kdump to work on very large
systems.
3. It greatly reduces the difference between Xen and native (Xen's
equivalent of the #PF handler are the temporary page tables created
by the domain builder), eliminating a bunch of fragile hooks.
The patch series also gets us a bit closer to W^X.
Additional work in this pull is the 64-bit get_user() work which you
were also involved with, and a bunch of cleanups/speedups to
__phys_addr()/__pa()."
* 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (105 commits)
x86, mm: Move reserving low memory later in initialization
x86, doc: Clarify the use of asm("%edx") in uaccess.h
x86, mm: Redesign get_user with a __builtin_choose_expr hack
x86: Be consistent with data size in getuser.S
x86, mm: Use a bitfield to mask nuisance get_user() warnings
x86/kvm: Fix compile warning in kvm_register_steal_time()
x86-32: Add support for 64bit get_user()
x86-32, mm: Remove reference to alloc_remap()
x86-32, mm: Remove reference to resume_map_numa_kva()
x86-32, mm: Rip out x86_32 NUMA remapping code
x86/numa: Use __pa_nodebug() instead
x86: Don't panic if can not alloc buffer for swiotlb
mm: Add alloc_bootmem_low_pages_nopanic()
x86, 64bit, mm: hibernate use generic mapping_init
x86, 64bit, mm: Mark data/bss/brk to nx
x86: Merge early kernel reserve for 32bit and 64bit
x86: Add Crash kernel low reservation
x86, kdump: Remove crashkernel range find limit for 64bit
memblock: Add memblock_mem_size()
x86, boot: Not need to check setup_header version for setup_data
...
|
||
|
Linus Torvalds
|
48a732dfaa |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID subsystem updates from Jiri Kosina:
"HID subsystem and drivers update. Highlights:
- new support of a group of Win7/Win8 multitouch devices, from
Benjamin Tissoires
- fix for compat interface brokenness in uhid, from Dmitry Torokhov
- conversion of drivers to use hid_driver helper, by H Hartley
Sweeten
- HID over I2C transport received ACPI enumeration support, written
by Mika Westerberg
- there is an ongoing effort to make HID sensor hubs independent of
USB transport. The first self-contained part of this work is
provided here, done by Mika Westerberg
- a few smaller fixes here and there, support for a couple new
devices added"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (43 commits)
HID: Correct Logitech order in hid-ids.h
HID: LG4FF: Remove unnecessary deadzone code
HID: LG: Prevent the Logitech Gaming Wheels deadzone
HID: LG: Fix detection of Logitech Speed Force Wireless (WiiWheel)
HID: LG: Add support for Logitech Momo Force (Red) Wheel
HID: hidraw: print message when succesfully initialized
HID: logitech: split accel, brake for Driving Force wheel
HID: logitech: add report descriptor for Driving Force wheel
HID: add ThingM blink(1) USB RGB LED support
HID: uhid: make creating devices work on 64/32 systems
HID: wiimote: fix nunchuck button parser
HID: blacklist Velleman data acquisition boards
HID: sensor-hub: don't limit the driver only to USB bus
HID: sensor-hub: get rid of unused sensor_hub_grabbed_usages[] table
HID: extend autodetect to handle I2C sensors as well
HID: ntrig: use input_configured() callback to set the name
HID: multitouch: do not use pointers towards hid-core
HID: add missing GENERIC_HARDIRQ dependency
HID: multitouch: make MT_CLS_ALWAYS_TRUE the new default class
HID: multitouch: fix protocol for Elo panels
...
|
||
|
Linus Torvalds
|
9afa3195b9 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree from Jiri Kosina: "Assorted tiny fixes queued in trivial tree" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (22 commits) DocBook: update EXPORT_SYMBOL entry to point at export.h Documentation: update top level 00-INDEX file with new additions ARM: at91/ide: remove unsused at91-ide Kconfig entry percpu_counter.h: comment code for better readability x86, efi: fix comment typo in head_32.S IB: cxgb3: delay freeing mem untill entirely done with it net: mvneta: remove unneeded version.h include time: x86: report_lost_ticks doesn't exist any more pcmcia: avoid static analysis complaint about use-after-free fs/jfs: Fix typo in comment : 'how may' -> 'how many' of: add missing documentation for of_platform_populate() btrfs: remove unnecessary cur_trans set before goto loop in join_transaction sound: soc: Fix typo in sound/codecs treewide: Fix typo in various drivers btrfs: fix comment typos Update ibmvscsi module name in Kconfig. powerpc: fix typo (utilties -> utilities) of: fix spelling mistake in comment h8300: Fix home page URL in h8300/README xtensa: Fix home page URL in Kconfig ... |
||
|
Linus Torvalds
|
7c2db36e73 |
Merge branch 'akpm' (incoming from Andrew)
Merge misc patches from Andrew Morton: - Florian has vanished so I appear to have become fbdev maintainer again :( - Joel and Mark are distracted to welcome to the new OCFS2 maintainer - The backlight queue - Small core kernel changes - lib/ updates - The rtc queue - Various random bits * akpm: (164 commits) rtc: rtc-davinci: use devm_*() functions rtc: rtc-max8997: use devm_request_threaded_irq() rtc: rtc-max8907: use devm_request_threaded_irq() rtc: rtc-da9052: use devm_request_threaded_irq() rtc: rtc-wm831x: use devm_request_threaded_irq() rtc: rtc-tps80031: use devm_request_threaded_irq() rtc: rtc-lp8788: use devm_request_threaded_irq() rtc: rtc-coh901331: use devm_clk_get() rtc: rtc-vt8500: use devm_*() functions rtc: rtc-tps6586x: use devm_request_threaded_irq() rtc: rtc-imxdi: use devm_clk_get() rtc: rtc-cmos: use dev_warn()/dev_dbg() instead of printk()/pr_debug() rtc: rtc-pcf8583: use dev_warn() instead of printk() rtc: rtc-sun4v: use pr_warn() instead of printk() rtc: rtc-vr41xx: use dev_info() instead of printk() rtc: rtc-rs5c313: use pr_err() instead of printk() rtc: rtc-at91rm9200: use dev_dbg()/dev_err() instead of printk()/pr_debug() rtc: rtc-rs5c372: use dev_dbg()/dev_warn() instead of printk()/pr_debug() rtc: rtc-ds2404: use dev_err() instead of printk() rtc: rtc-efi: use dev_err()/dev_warn()/pr_err() instead of printk() ... |
||
Kim, Milo
|
26e8ccc223 |
backlight: lp855x_bl: support new LP8557 device
LP8557 is one of LP855x family device, but it has different register map and initialization process. To support this device, device specific configuration is done through the lp855x_device_config structure. Few register definitions are fixed for better readability. BRIGHTNESS_CTRL -> LP855X_BRIGHTNESS_CTRL DEVICE_CTRL -> LP855X_DEVICE_CTRL EEPROM_START -> LP855X_EEPROM_START EEPROM_END -> LP855X_EEPROM_END EPROM_START -> LP8556_EPROM_START EPROM_END -> LP8556_EPROM_END And LP8557 register definitions are added. New register function, lp855x_update_bit() is added. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
Stepan Moskovchenko
|
7d7992108d |
lib/vsprintf.c: add %pa format specifier for phys_addr_t types
Add the %pa format specifier for printing a phys_addr_t type and its derivative types (such as resource_size_t), since the physical address size on some platforms can vary based on build options, regardless of the native integer type. Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Cc: Rob Landley <rob@landley.net> Cc: George Spelvin <linux@horizon.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
Christian Kujau
|
242260fb85 |
sun.com documentation fixes
After I came across a help text for SUNGEM mentioning a broken sun.com URL, I felt like fixing those up, as they are now pointing to oracle.com URLs. Signed-off-by: Christian Kujau <lists@nerdbynature.de> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
Darrick J. Wong
|
7d311cdab6 |
bdi: allow block devices to say that they require stable page writes
This patchset ("stable page writes, part 2") makes some key
modifications to the original 'stable page writes' patchset. First, it
provides creators (devices and filesystems) of a backing_dev_info a flag
that declares whether or not it is necessary to ensure that page
contents cannot change during writeout. It is no longer assumed that
this is true of all devices (which was never true anyway). Second, the
flag is used to relaxed the wait_on_page_writeback calls so that wait
only occurs if the device needs it. Third, it fixes up the remaining
disk-backed filesystems to use this improved conditional-wait logic to
provide stable page writes on those filesystems.
It is hoped that (for people not using checksumming devices, anyway)
this patchset will give back unnecessary performance decreases since the
original stable page write patchset went into 3.0. Sorry about not
fixing it sooner.
Complaints were registered by several people about the long write
latencies introduced by the original stable page write patchset.
Generally speaking, the kernel ought to allocate as little extra memory
as possible to facilitate writeout, but for people who simply cannot
wait, a second page stability strategy is (re)introduced: snapshotting
page contents. The waiting behavior is still the default strategy; to
enable page snapshotting, a superblock flag (MS_SNAP_STABLE) must be
set. This flag is used to bandaid^Henable stable page writeback on
ext3[1], and is not used anywhere else.
Given that there are already a few storage devices and network FSes that
have rolled their own page stability wait/page snapshot code, it would
be nice to move towards consolidating all of these. It seems possible
that iscsi and raid5 may wish to use the new stable page write support
to enable zero-copy writeout.
Thank you to Jan Kara for helping fix a couple more filesystems.
Per Andrew Morton's request, here are the result of using dbench to measure
latencies on ext2:
3.8.0-rc3:
Operation Count AvgLat MaxLat
----------------------------------------
WriteX 109347 0.028 59.817
ReadX 347180 0.004 3.391
Flush 15514 29.828 287.283
Throughput 57.429 MB/sec 4 clients 4 procs max_latency=287.290 ms
3.8.0-rc3 + patches:
WriteX 105556 0.029 4.273
ReadX 335004 0.005 4.112
Flush 14982 30.540 298.634
Throughput 55.4496 MB/sec 4 clients 4 procs max_latency=298.650 ms
As you can see, for ext2 the maximum write latency decreases from ~60ms
on a laptop hard disk to ~4ms. I'm not sure why the flush latencies
increase, though I suspect that being able to dirty pages faster gives
the flusher more work to do.
On ext4, the average write latency decreases as well as all the maximum
latencies:
3.8.0-rc3:
WriteX 85624 0.152 33.078
ReadX 272090 0.010 61.210
Flush 12129 36.219 168.260
Throughput 44.8618 MB/sec 4 clients 4 procs max_latency=168.276 ms
3.8.0-rc3 + patches:
WriteX 86082 0.141 30.928
ReadX 273358 0.010 36.124
Flush 12214 34.800 165.689
Throughput 44.9941 MB/sec 4 clients 4 procs max_latency=165.722 ms
XFS seems to exhibit similar latency improvements as ext2:
3.8.0-rc3:
WriteX 125739 0.028 104.343
ReadX 399070 0.005 4.115
Flush 17851 25.004 131.390
Throughput 66.0024 MB/sec 4 clients 4 procs max_latency=131.406 ms
3.8.0-rc3 + patches:
WriteX 123529 0.028 6.299
ReadX 392434 0.005 4.287
Flush 17549 25.120 188.687
Throughput 64.9113 MB/sec 4 clients 4 procs max_latency=188.704 ms
...and btrfs, just to round things out, also shows some latency
decreases:
3.8.0-rc3:
WriteX 67122 0.083 82.355
ReadX 212719 0.005 2.828
Flush 9547 47.561 147.418
Throughput 35.3391 MB/sec 4 clients 4 procs max_latency=147.433 ms
3.8.0-rc3 + patches:
WriteX 64898 0.101 71.631
ReadX 206673 0.005 7.123
Flush 9190 47.963 219.034
Throughput 34.0795 MB/sec 4 clients 4 procs max_latency=219.044 ms
Before this patchset, all filesystems would block, regardless of whether
or not it was necessary. ext3 would wait, but still generate occasional
checksum errors. The network filesystems were left to do their own
thing, so they'd wait too.
After this patchset, all the disk filesystems except ext3 and btrfs will
wait only if the hardware requires it. ext3 (if necessary) snapshots
pages instead of blocking, and btrfs provides its own bdi so the mm will
never wait. Network filesystems haven't been touched, so either they
provide their own wait code, or they don't block at all. The blocking
behavior is back to what it was before 3.0 if you don't have a disk
requiring stable page writes.
This patchset has been tested on 3.8.0-rc3 on x64 with ext3, ext4, and
xfs. I've spot-checked 3.8.0-rc4 and seem to be getting the same
results as -rc3.
[1] The alternative fixes to ext3 include fixing the locking order and
page bit handling like we did for ext4 (but then why not just use
ext4?), or setting PG_writeback so early that ext3 becomes extremely
slow. I tried that, but the number of write()s I could initiate dropped
by nearly an order of magnitude. That was a bit much even for the
author of the stable page series! :)
This patch:
Creates a per-backing-device flag that tracks whether or not pages must
be held immutable during writeout. Eventually it will be used to waive
wait_for_page_writeback() if nothing requires stable pages.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Eric Van Hensbergen <ericvh@gmail.com>
Cc: Ron Minnich <rminnich@sandia.gov>
Cc: Latchesar Ionkov <lucho@ionkov.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
||
|
Linus Torvalds
|
8b5628ab83 |
arm-soc: virtualization changes
This contains parts of the ARM KVM support that have dependencies on other patches merged through the arm-soc tree. In combination with patches coming through Russell's tree, this will finally add full support for the kernel based virtual machine on ARM, which has been awaited for some time now. Further, we now have a separate platform for virtual machines and qemu booting that is used by both Xen and KVM, separating these from the Versatile Express reference implementation. Obviously, this new platform is multiplatform capable so it can be combined with existing machines in the same kernel. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUSUyWmCrR//JCVInAQIomBAAohivsGbHStveQpeYe8H2IH7Oa2/w1YGm x8sJEGARj/qpqKSDaMf4NJ/wcpn5AMgUqx4S4kR3p3MG5whr1Wxx7Bdl7FUPpCnY uLwD2RsEEfSHDobKIoBcrFZDFPyW+be/nAYFfBUhEUFs8VTot2i4fMhu4HdRUWCt e24ig6jHD/dMMPk0dL7SqZ/Hv/bhwhD9ZOckjKDdFlXJQ36nYWTCb6FbsAysNg+x zMV3v+cSwngJZHGu3A9oy0KR0COm6aLb5FsJrS3Ni/mYHF/O75tKJGgXkF6JiuVe DI5jtVyfT2effUH9I8R7hzkzYPi47XnOjhtZiIlGvBqhcPGu1tBxDy8+H4D0TZ94 ySUhNPutl6+BTmNjJag61hPZ66kY8yPJkpreHZdvRBZaZMSNLzMnhgdyQRzwbrDL VFDxot+zyB8KE7ffsZ2KTr+nwcVCC2XmgYhihRujn8m1u4NF2PYZOIWCuAyPaVEn zH1FztrMwXrXbHb0g4kXmZkewzqEHV2GrFzZCNkTjANTcwkB/xLcvSnloxUYGrLv URHnJbXM9FyehcY6rlSNMAdwrxa9fFMqmUb08WLv9cxHNYPBg9UN5vIGzjLfOUeK ur+i63pgtF8pYy7MaLj+Pa5g19Xk8GHWH4KEQOr6T4yz6z7gyDrjcPDi9fVFGd5E u9lP8aNKXcM= =u9F0 -----END PGP SIGNATURE----- Merge tag 'virt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM virtualization changes: "This contains parts of the ARM KVM support that have dependencies on other patches merged through the arm-soc tree. In combination with patches coming through Russell's tree, this will finally add full support for the kernel based virtual machine on ARM, which has been awaited for some time now. Further, we now have a separate platform for virtual machines and qemu booting that is used by both Xen and KVM, separating these from the Versatile Express reference implementation. Obviously, this new platform is multiplatform capable so it can be combined with existing machines in the same kernel." * tag 'virt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits) ARM: arch_timer: include linux/errno.h arm: arch_timer: add missing inline in stub function ARM: KVM: arch_timers: Wire the init code and config option ARM: KVM: arch_timers: Add timer world switch ARM: KVM: arch_timers: Add guest timer core support ARM: KVM: Add VGIC configuration option ARM: KVM: VGIC initialisation code ARM: KVM: VGIC control interface world switch ARM: KVM: VGIC interrupt injection ARM: KVM: vgic: retire queued, disabled interrupts ARM: KVM: VGIC virtual CPU interface management ARM: KVM: VGIC distributor handling ARM: KVM: VGIC accept vcpu and dist base addresses from user space ARM: KVM: Initial VGIC infrastructure code ARM: KVM: Keep track of currently running vcpus KVM: ARM: Introduce KVM_ARM_SET_DEVICE_ADDR ioctl ARM: gic: add __ASSEMBLY__ guard to C definitions ARM: gic: define GICH offsets for VGIC support ARM: gic: add missing distributor defintions ARM: mach-virt: fixup machine descriptor after removal of sys_timer ... |
||
|
Linus Torvalds
|
a8f3740feb |
arm-soc: device tree conversions
These are device tree conversions for a number of platforms, with the intention of turning code from board files into device tree descriptions. Notable changes are: * davinci bindings for pinctrl, MTD, RTC, watchdog and i2c * nomadik bindings for all devices, removing the board files * bcm2835 bindings for mmc and i2c * tegra bindings for hdmi, keyboard, audio, as well as some updates * at91 bindings for hardware ecc and for devices on RM9200 * mxs bindings for cfa100xx * sunxi support for Miniand Hackberry board -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUSUyRWCrR//JCVInAQKjPg/6AlHFCcLd2ZNjbp/br9uY9VGDTXC8XBJP aIlEIujOi8PZUzyOK+RfAbMtI9EYlFIM1angoQE2x4E8Wf/5bh0zMD1qdsndhceV acBGcUug4hv1OBFU+VZNNHu+WzcbiWIwNPXGksIOZpgkYJ+6P2BqVdv/HgwdKiJD /Qo5iO6qNeYW387DcVXY5GoDhof56WtsUkb7VrXn5z/ewTq+xu+GuDaAtdsKjHyW hjsAjv6BCCf4fKjxGVhePdVqMtTv3pwVQO0B3DuXdNLESecpTobin/jc+oCSY9Yy LI21KOjjwYYQahwVsNp2sMcfmbVzeOyHqITF/Qt11OY4YtPbf4OBPM61TDqIYlJ3 0PoBtm4AL24wiKSCSiQNn6k7woW531r65lqpGOKYoglGYo50gCvxzsBZYkGzpEkV 7JmUm76Ohppk5QDhO/pIQBFE783IA9rjMg+aPc0SDDwrr499iGBZ2nM7s75MThkm EjHpf4O8JYsXj9KANo9D5cL4zupdnH1jm+qhD8zl9w7EBQXJ6zXy38FaUy04Lgr1 NkHEtwlAeNJ0W6qpu89cNZEaerzeF6uzEFgp06dMwy8X+/NTCLXM1kCJC+mytW83 aFYDlQedqnXeh9fDCrkbYDA8HGKZm0ENxoLOx40iqF761h8cBfhfCIEObClKhXy2 mGBl4NF5ZAU= =NLEa -----END PGP SIGNATURE----- Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree conversions from Arnd Bergmann: "These are device tree conversions for a number of platforms, with the intention of turning code from board files into device tree descriptions. Notable changes are: - davinci bindings for pinctrl, MTD, RTC, watchdog and i2c - nomadik bindings for all devices, removing the board files - bcm2835 bindings for mmc and i2c - tegra bindings for hdmi, keyboard, audio, as well as some updates - at91 bindings for hardware ecc and for devices on RM9200 - mxs bindings for cfa100xx - sunxi support for Miniand Hackberry board" * tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (72 commits) Revert "sunxi: a10-cubieboard: Add user LEDs to the device tree" Revert "sunxi: a13-olinuxino: Add user LED to the device tree" clk: tegra: initialise parent of uart clocks ARM: tegra: remove clock-frequency properties from serial nodes clk: tegra: fix driver to match DT binding clk: tegra: local arrays should be static clk: tegra: Add missing spinlock for hclk and pclk clk: tegra: Implement locking for super clock clk: tegra: fix wrong clock index between se to sata_cold sunxi: a13-olinuxino: Add user LED to the device tree ARM: davinci: da850 DT: add support for machine reboot ARM: davinci: da850: add wdt DT node ARM: davinci: da850: add DT node for I2C0 ARM: at91: at91sam9n12: add DT parameters to enable PMECC ARM: at91: at91sam9x5: add DT parameters to enable PMECC ARM: at91: add EMAC bindings to RM9200 DT ARM: at91: add SSC bindings to RM9200 DT ARM: at91: add MMC bindings to RM9200 DT ARM: at91: Animeo IP: enable watchdog support ARM: nomadik: fix OF compilation regression ... |
||
|
Linus Torvalds
|
bab588fcfb |
arm-soc: soc-specific updates
This is a larger set of new functionality for the existing SoC families,
including:
* vt8500 gains support for new CPU cores, notably the Cortex-A9 based wm8850
* prima2 gains support for the "marco" SoC family, its SMP based cousin
* tegra gains support for the new Tegra4 (Tegra114) family
* socfpga now supports a newer version of the hardware including SMP
* i.mx31 and bcm2835 are now using DT probing for their clocks
* lots of updates for sh-mobile
* OMAP updates for clocks, power management and USB
* i.mx6q and tegra now support cpuidle
* kirkwood now supports PCIe hot plugging
* tegra clock support is updated
* tegra USB PHY probing gets implemented diffently
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
iQIVAwUAUSUyPGCrR//JCVInAQI4YA/+Nb0FaA7qMmTPuJhm7aZNfnwBcGxZ7IZp
s2xByEl3r5zbLKlKGNGE0x7Q7ETHV4y9tohzi9ZduH2b60dMRYgII06CEmDPu6/h
4vBap2oLzfWfs9hwpCIh7N9wNzxSj/R42vlXHhNmspHlw7cFk1yw5EeJ+ocxmZPq
H9lyjAxsGErkZyM/xstNQ1Uvhc8XHAFSUzWrg8hvf6AVVR8hwpIqVzfIizv6Vpk6
ryBoUBHfdTztAOrafK54CdRc7l6kVMomRodKGzMyasnBK3ZfFca3IR7elnxLyEFJ
uPDu5DKOdYrjXC8X2dPM6kYiE41YFuqOV2ahBt9HqRe6liNBLHQ6NAH7f7+jBWSI
eeWe84c2vFaqhAGlci/xm4GaP0ud5ZLudtiVPlDY5tYIADqLygNcx1HIt/5sT7QI
h34LMjc4+/TGVWTVf5yRmIzTrCXZv5YoAak3UWFoM4nVBo/eYVyNLEt5g9YsfjrC
P/GWrXJJvOCB3gAi31pgGYJzZg8K7kTTAh/dgxjqzU4f6nGRm5PBydiJe18/lWkH
qtfNE0RbhxCi3JEBnxW48AIEndVSRbd7jf8upC/s9rPURtFSVXp4APTHVyNUKCip
gojBxcRYtesyG/53nrwdTyiyHx6GocmWnMNZJoDo0UQEkog2dOef+StdC3zhc2Vm
9EttcFqWJ+E=
=PRrg
-----END PGP SIGNATURE-----
Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC-specific updates from Arnd Bergmann:
"This is a larger set of new functionality for the existing SoC
families, including:
- vt8500 gains support for new CPU cores, notably the Cortex-A9 based
wm8850
- prima2 gains support for the "marco" SoC family, its SMP based
cousin
- tegra gains support for the new Tegra4 (Tegra114) family
- socfpga now supports a newer version of the hardware including SMP
- i.mx31 and bcm2835 are now using DT probing for their clocks
- lots of updates for sh-mobile
- OMAP updates for clocks, power management and USB
- i.mx6q and tegra now support cpuidle
- kirkwood now supports PCIe hot plugging
- tegra clock support is updated
- tegra USB PHY probing gets implemented diffently"
* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (148 commits)
ARM: prima2: remove duplicate v7_invalidate_l1
ARM: shmobile: r8a7779: Correct TMU clock support again
ARM: prima2: fix __init section for cpu hotplug
ARM: OMAP: Consolidate OMAP USB-HS platform data (part 3/3)
ARM: OMAP: Consolidate OMAP USB-HS platform data (part 1/3)
arm: socfpga: Add SMP support for actual socfpga harware
arm: Add v7_invalidate_l1 to cache-v7.S
arm: socfpga: Add entries to enable make dtbs socfpga
arm: socfpga: Add new device tree source for actual socfpga HW
ARM: tegra: sort Kconfig selects for Tegra114
ARM: tegra: enable ARCH_REQUIRE_GPIOLIB for Tegra114
ARM: tegra: Fix build error w/ ARCH_TEGRA_114_SOC w/o ARCH_TEGRA_3x_SOC
ARM: tegra: Fix build error for gic update
ARM: tegra: remove empty tegra_smp_init_cpus()
ARM: shmobile: Register ARM architected timer
ARM: MARCO: fix the build issue due to gic-vic-to-irqchip move
ARM: shmobile: r8a7779: Correct TMU clock support
ARM: mxs_defconfig: Select CONFIG_DEVTMPFS_MOUNT
ARM: mxs: decrease mxs_clockevent_device.min_delta_ns to 2 clock cycles
ARM: mxs: use apbx bus clock to drive the timers on timrotv2
...
|
||
|
Linus Torvalds
|
5ce7aba976 |
arm-soc: driver specific changes
* Updates to the ux500 cpufreq code * Moving the u300 DMA controller driver to drivers/dma * Moving versatile express drivers out of arch/arm for sharing with arch/arm64 * Device tree bindings for the OMAP General Purpose Memory Controller There is a simple conflict in drivers/cpufreq/dbx500-cpufreq.c, because the mach/id.h header and the cpu_is_u8500_family() function in it are now gone. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUSaEc2CrR//JCVInAQKROg//V6LrAmewM4ugCLJFOHDsRN5n27QHOnMb 7g1b56OVtwb+Zer9HLAyZyY6MX12JbDTdC53LDWf6CEU8Z3LfdaPNXyDoGwKQMsA cq2qDufcFoVnaAFMO4uxpe/Y/ZuJJTPm+24dviztMp5PIl4gRkgou5w2fRzd7iLk rETnjvDzB1lKrlrTlnEoPemroErX10AhkjGIQ1zkImqlCOUL1Fs+IMui5gUA3I8X S7q+JPMoIjCFUtuG9QV+/PWcY0SnsGJBZiYdh1XGbCiint5Oi/6hawbBtT4L067H HfSsWe+mx8c2B84V0AFOpKcV6v9VYeyxSkmr40yG3laPReGA8CWjjGQj1kIkyY07 1XujeEjbpp4zgaggtv9Jdb7BAPWWopuqMrpGdcuxBWYN7HwiPoseGzJMo3F7D5Ti KBRsBLDoK514oGLZdgh3i/QQZwhFuJRcHdaoqRU0pWNJBKMxAFdfgeKYdNWtB7HA XrtJvANrrIeKin3bbeodlhaHLxlBImarQjqdK85H0nmLs71jNphihDRVe3wNy5Qu OYbVHbf3cIboIQiLYLgiVc4NxypCXzeAB6pCdX/NWee9P2qgDCb0SEI6OcpBftPh di004nMEquomIkoyNSlAZffcxeUrHiFlqSvHWqzuLqLCGRToxaoWUC0ES3qJA321 23zzC9IYF6Y= =R0p0 -----END PGP SIGNATURE----- Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver specific changes from Arnd Bergmann: - Updates to the ux500 cpufreq code - Moving the u300 DMA controller driver to drivers/dma - Moving versatile express drivers out of arch/arm for sharing with arch/arm64 - Device tree bindings for the OMAP General Purpose Memory Controller * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (27 commits) ARM: OMAP2+: gpmc: Add device tree documentation for elm handle ARM: OMAP2+: gpmc: add DT bindings for OneNAND ARM: OMAP2+: gpmc-onenand: drop __init annotation mtd: omap-onenand: pass device_node in platform data ARM: OMAP2+: Prevent potential crash if GPMC probe fails ARM: OMAP2+: gpmc: Remove unneeded of_node_put() arm: Move sp810.h to include/linux/amba/ ARM: OMAP: gpmc: add DT bindings for GPMC timings and NAND ARM: OMAP: gpmc: enable hwecc for AM33xx SoCs ARM: OMAP: gpmc-nand: drop __init annotation mtd: omap-nand: pass device_node in platform data ARM: OMAP: gpmc: don't create devices from initcall on DT dma: coh901318: cut down on platform data abstraction dma: coh901318: merge header files dma: coh901318: push definitions into driver dma: coh901318: push header down into the DMA subsystem dma: coh901318: skip hard-coded addresses dma: coh901318: remove hardcoded target addresses dma: coh901318: push platform data into driver dma: coh901318: create a proper platform data file ... |
||
|
Linus Torvalds
|
b274776c54 |
arm-soc: cleanups
A large number of cleanups, all over the platforms. This is dominated largely by the Samsung platforms (s3c, s5p, exynos) and a few of the others moving code out of arch/arm into more appropriate subsystems. The clocksource and irqchip drivers are now abstracted to the point where platforms that are already cleaned up do not need to even specify the driver they use, it can all get configured from the device tree as we do for normal device drivers. The clocksource changes basically touch every single platform in the process. We further clean up the use of platform specific header files here, with the goal of turning more of the platforms over to being "multiplatform" enabled, which implies that they cannot expose their headers to architecture independent code any more. It is expected that no functional changes are part of the cleanup. The overall reduction in total code lines is mostly the result of removing broken and obsolete code. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUSUyKmCrR//JCVInAQIN8RAAnb/uPytmlMjn5yCksF4Mvb/FVbn/TVwz KRIGpCHOzyKK1q7pM8NRUVWfjW2SZqbXJFqx6zBGKSlDPvFTOhsLyyupU+Tnyu5W IX4eIUBwb+a6H7XDHw0X2YI8uHzi5RNLhne0A1QyDKcnuHs1LDAttXnJHaK4Ap6Y NN2YFt3l3ld7DXWXJtMsw5v8lC10aeIFGTvXefaPDAdeMLivmI57qEUMDXknNr7W Odz/Rc0/cw3BNBVl/zNHA0jw7FOjKAymCYYNUa4xDCJEr+JnIRTqizd0N/YIIC7x aA2xjJ3oKUFyF51yiJE6nFuTyJznhwtehc+uiMOSIkjrPLym52LEHmd7G5Yqlmjz oiei09qBb870q3lGxwfht9iaeIwYgQFYGfD0yW5QWArCO5pxhtCPLPH7YZNZtcQd ZJRSGGqT/ljBz3bm0K9OLESeeTTN7+Nxvtpiz/CD+Piegz0gWJzDYJRTzkJ3UWpA WTVhVQdWUeX2JrNkgM7Z3Tu8iXOe+LIEs7kVXGJZSREmIIZiRvR36UrODZtAkp9I 7YQ+srX/uaR832pgK0RrHK0zY0psU6MmIvhYxJZFbx7keiPA9eH6drb0x7tGqcUD FzEUzvcZvyqppndfBi+R60H/YKAhJDEXdwxzo6dyCpPQaW1T9GnzIqXuE1zin+Aw X7Y8YywMbHI= =DvgJ -----END PGP SIGNATURE----- Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Arnd Bergmann: "A large number of cleanups, all over the platforms. This is dominated largely by the Samsung platforms (s3c, s5p, exynos) and a few of the others moving code out of arch/arm into more appropriate subsystems. The clocksource and irqchip drivers are now abstracted to the point where platforms that are already cleaned up do not need to even specify the driver they use, it can all get configured from the device tree as we do for normal device drivers. The clocksource changes basically touch every single platform in the process. We further clean up the use of platform specific header files here, with the goal of turning more of the platforms over to being "multiplatform" enabled, which implies that they cannot expose their headers to architecture independent code any more. It is expected that no functional changes are part of the cleanup. The overall reduction in total code lines is mostly the result of removing broken and obsolete code." * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (133 commits) ARM: mvebu: correct gated clock documentation ARM: kirkwood: add missing include for nsa310 ARM: exynos: move exynos4210-combiner to drivers/irqchip mfd: db8500-prcmu: update resource passing drivers/db8500-cpufreq: delete dangling include ARM: at91: remove NEOCORE 926 board sunxi: Cleanup the reset code and add meaningful registers defines ARM: S3C24XX: header mach/regs-mem.h local ARM: S3C24XX: header mach/regs-power.h local ARM: S3C24XX: header mach/regs-s3c2412-mem.h local ARM: S3C24XX: Remove plat-s3c24xx directory in arch/arm/ ARM: S3C24XX: transform s3c2443 subirqs into new structure ARM: S3C24XX: modify s3c2443 irq init to initialize all irqs ARM: S3C24XX: move s3c2443 irq code to irq.c ARM: S3C24XX: transform s3c2416 irqs into new structure ARM: S3C24XX: modify s3c2416 irq init to initialize all irqs ARM: S3C24XX: move s3c2416 irq init to common irq code ARM: S3C24XX: Modify s3c_irq_wake to use the hwirq property ARM: S3C24XX: Move irq syscore-ops to irq-pm clocksource: always define CLOCKSOURCE_OF_DECLARE ... |
||
|
Linus Torvalds
|
b24174b0cb |
arm-soc: non-critical bug fixes
Bug fixes that did not make it into v3.8, mostly because they were not considered important enough, and in some cases because bugs only show up in combination with other patches destined for 3.9. This includes a few larger patches for GPIO on the Marvell PXA platform and a lot of Samsung specific bug fixes, as well as a series from Arnd to fix older build warnings. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUSUyI2CrR//JCVInAQKBlRAAwOc8vTQl6UHciwibXXdMfL83hH0YNwu8 CFjnzHpvDX0YUQvW9fFPSq64CejhQumgaJYq3Te7mZW50H4hqGNqgFojPZy+2yn1 eEIjvNrES9Sp2aJG7iT1Q9BqvWVis736W7z8kTJ6szcG5e3KGZoFNdAl9izeiHtv CTR9o4+XVY00eKbafVU+KJ4+/ZdptEnIWiQsg1gzImrRw/PosL/lgjYYCeRXb866 W7qltcCdwILA8+5x4KcK9CDAQbt+G2lLsmHzH4OZ2gjZmKzvZcxTOfXxdA9439Ew jol5rkSAXiWcsgB4kzSx7sMGyMNim1qAu9FmhUdYqSc8UBGnGcns/QOLiGZxq9uS 9UTkInWC9Kcy8vSIIbDBvTpEZbbA5arAuEObK2eEPWntp/UgmGiSJaQmYHY+u9yd BokmfSLc5g+jnQBS/H//nvPkA0ZlpknGZAovyRpjzZzYiF3LiBtsIMagYH2jVwzn bc633NYo5cNO9DSO8mXSG6LUJ0X5d2HrTkg7J5x9GgOr1xDaH0rFjAdCZFXSTSKu LVy3xehuXcHK4zbEvtgq7cjKyeIDpW0psPCXjKz4Fsreq6waPN88fHx9mVnoanII JY9Lq8xW/2CH8uEdPyKMss/SXdzsVIm8bR3veS3TgqZa/2maMj/EkdGmPISUUjBY JN48myQQSZM= =BbV4 -----END PGP SIGNATURE----- Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull non-critical ARM SoC bug fixes from Arnd Bergmann: "Bug fixes that did not make it into v3.8, mostly because they were not considered important enough, and in some cases because bugs only show up in combination with other patches destined for 3.9. This includes a few larger patches for GPIO on the Marvell PXA platform and a lot of Samsung specific bug fixes, as well as a series from Arnd to fix older build warnings." * tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits) ARM: SPEAr13xx: Enable CONFIG_ARCH_HAS_CPUFREQ ARM: imx: MACH_MX31ADS_WM1133_EV1 needs REGULATOR_WM8350 scripts/sortextable: silence script output ARM: s3c: i2c: add platform_device forward declaration ARM: mvebu: allow selecting mvebu without Armada XP ARM: pick Versatile by default for !MMU ARM: integrator: fix build with INTEGRATOR_AP off ARM: integrator/versatile: fix NOMMU warnings ARM: sa1100: don't warn about mach/ide.h ARM: shmobile: fix defconfig warning on CONFIG_USB ARM: w90x900: fix legacy assembly syntax ARM: samsung: fix assembly syntax for new gas ARM: disable virt_to_bus/virt_to_bus almost everywhere ARM: dts: Correct pin configuration of SD 4 for exynos4x12-pinctrl ARM: SAMSUNG: Silence empty switch warning in fimc-core.h ARM: SAMSUNG: Silence empty switch warning in sdhci.h ARM: msm: proc_comm_boot_wait should not be __init arm: vt8500: Update MAINTAINERS entry for arch-vt8500 ARM: integrator: ensure ap_syscon_base is initialised when !CONFIG_MMU ARM: S5PV210: Fix early uart output in fifo mode ... |
||
|
Linus Torvalds
|
7ed214ac20 |
Char/Misc driver patches for 3.9-rc1
Here's the big char/misc driver patches for 3.9-rc1. Nothing major here, just lots of different driver updates (mei, hyperv, ipack, extcon, vmci, etc.). All of these have been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEABECAAYFAlEmZJgACgkQMUfUDdst+ymhZgCgo2dn37r9uMCwgTSpxSq92Je5 x8kAnRF1UnD6ZvySRIlLUBV5LW1YgFnK =i5HH -----END PGP SIGNATURE----- Merge tag 'char-misc-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver patches from Greg Kroah-Hartman: "Here's the big char/misc driver patches for 3.9-rc1. Nothing major here, just lots of different driver updates (mei, hyperv, ipack, extcon, vmci, etc.). All of these have been in the linux-next tree for a while." * tag 'char-misc-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (209 commits) w1: w1_therm: Add force-pullup option for "broken" sensors w1: ds2482: Added 1-Wire pull-up support to the driver vme: add missing put_device() after device_register() fails extcon: max8997: Use workqueue to check cable state after completing boot of platform extcon: max8997: Set default UART/USB path on probe extcon: max8997: Consolidate duplicate code for checking ADC/CHG cable type extcon: max8997: Set default of ADC debounce time during initialization extcon: max8997: Remove duplicate code related to set H/W line path extcon: max8997: Move defined constant to header file extcon: max77693: Make max77693_extcon_cable static extcon: max8997: Remove unreachable code extcon: max8997: Make max8997_extcon_cable static extcon: max77693: Remove unnecessary goto statement to improve readability extcon: max77693: Convert to devm_input_allocate_device() extcon: gpio: Rename filename of extcon-gpio.c according to kernel naming style CREDITS: update email and address of Harald Hoyer extcon: arizona: Use MICDET for final microphone identification extcon: arizona: Always take the first HPDET reading as the final one extcon: arizona: Clear _trig_sts bits after jack detection extcon: arizona: Don't HPDET magic when headphones are enabled ... |
||
|
Linus Torvalds
|
21eaab6d19 |
tty/serial patches for 3.9-rc1
Here's the big tty/serial driver patches for 3.9-rc1. More tty port rework and fixes from Jiri here, as well as lots of individual serial driver updates and fixes. All of these have been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEABECAAYFAlEmZYQACgkQMUfUDdst+ylJDgCg0B0nMevUUdM4hLvxunbbiyXM HUEAoIOedqriNNPvX4Bwy0hjeOEaWx0g =vi6x -----END PGP SIGNATURE----- Merge tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial patches from Greg Kroah-Hartman: "Here's the big tty/serial driver patches for 3.9-rc1. More tty port rework and fixes from Jiri here, as well as lots of individual serial driver updates and fixes. All of these have been in the linux-next tree for a while." * tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (140 commits) tty: mxser: improve error handling in mxser_probe() and mxser_module_init() serial: imx: fix uninitialized variable warning serial: tegra: assume CONFIG_OF TTY: do not update atime/mtime on read/write lguest: select CONFIG_TTY to build properly. ARM defconfigs: add missing inclusions of linux/platform_device.h fb/exynos: include platform_device.h ARM: sa1100/assabet: include platform_device.h directly serial: imx: Fix recursive locking bug pps: Fix build breakage from decoupling pps from tty tty: Remove ancient hardpps() pps: Additional cleanups in uart_handle_dcd_change pps: Move timestamp read into PPS code proper pps: Don't crash the machine when exiting will do pps: Fix a use-after free bug when unregistering a source. pps: Use pps_lookup_dev to reduce ldisc coupling pps: Add pps_lookup_dev() function tty: serial: uartlite: Support uartlite on big and little endian systems tty: serial: uartlite: Fix sparse and checkpatch warnings serial/arc-uart: Miscll DT related updates (Grant's review comments) ... Fix up trivial conflicts, mostly just due to the TTY config option clashing with the EXPERIMENTAL removal. |
||
|
Linus Torvalds
|
74e1a2a393 |
USB patches for 3.9-rc1
Here's the big USB merge for 3.9-rc1 Nothing major, lots of gadget fixes, and of course, xhci stuff. All of this has been in linux-next for a while, with the exception of the last 3 patches, which were reverts of patches in the tree that caused problems, they went in yesterday. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEABECAAYFAlEmZ/kACgkQMUfUDdst+ylEhwCgyM0JEOgLuW7M8D+oNcitZn51 g7oAniD0IkLG8RCB8plLj+82AvthalCo =bHSs -----END PGP SIGNATURE----- Merge tag 'usb-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB patches from Greg Kroah-Hartman: "Here's the big USB merge for 3.9-rc1 Nothing major, lots of gadget fixes, and of course, xhci stuff. All of this has been in linux-next for a while, with the exception of the last 3 patches, which were reverts of patches in the tree that caused problems, they went in yesterday." * tag 'usb-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (190 commits) Revert "USB: EHCI: make ehci-vt8500 a separate driver" Revert "USB: EHCI: make ehci-orion a separate driver" Revert "USB: update host controller Kconfig entries" USB: update host controller Kconfig entries USB: EHCI: make ehci-orion a separate driver USB: EHCI: make ehci-vt8500 a separate driver USB: usb-storage: unusual_devs update for Super TOP SATA bridge USB: ehci-omap: Fix autoloading of module USB: ehci-omap: Don't free gpios that we didn't request USB: option: add Huawei "ACM" devices using protocol = vendor USB: serial: fix null-pointer dereferences on disconnect USB: option: add Yota / Megafon M100-1 4g modem drivers/usb: add missing GENERIC_HARDIRQS dependencies USB: storage: properly handle the endian issues of idProduct testusb: remove all mentions of 'usbfs' usb: gadget: imx_udc: make it depend on BROKEN usb: omap_control_usb: fix compile warning ARM: OMAP: USB: Add phy binding information ARM: OMAP2: MUSB: Specify omap4 has mailbox ARM: OMAP: devices: create device for usb part of control module ... |
||
|
Linus Torvalds
|
b5c78e04dd |
Staging tree update for 3.9-rc1
Here's the big staging tree merge for 3.9-rc1 Lots of cleanups and updates for drivers all through the staging tree. We are pretty much "code neutral" here, adding just about as many lines as we removed. All of these have been in linux-next for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEUEABECAAYFAlEmW7QACgkQMUfUDdst+ymlIACXT5mv8Y5A/KJa+QLTNNsofI8u aACgq9hNZxJzX6VQMLXUV8+2SILOqYo= =5wIj -----END PGP SIGNATURE----- Merge tag 'staging-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging tree update from Greg Kroah-Hartman: "Here's the big staging tree merge for 3.9-rc1 Lots of cleanups and updates for drivers all through the staging tree. We are pretty much "code neutral" here, adding just about as many lines as we removed. All of these have been in linux-next for a while." * tag 'staging-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (804 commits) staging: comedi: vmk80xx: wait for URBs to complete staging: comedi: drivers: addi-data: hwdrv_apci3200.c: Add a missing semicolon staging: et131x: Update TODO list staging: et131x: Remove assignment of skb->dev staging: wlan-ng: hfa384x.h: fix for error reported by smatch staging/zache checkpatch ERROR: spaces prohibited around that staging/ozwpan: Mark read only parameters and structs as const staging/ozwpan: Remove empty and unused function oz_cdev_heartbeat staging/ozwpan: Mark local functions as static (fix sparse warnings) staging/ozwpan: Add missing header includes staging/usbip: Mark local functions as static (fix sparse warnings) staging/xgifb: Remove duplicated code in loops. staging/xgifb: Consolidate return paths staging/xgifb: Remove code without effect staging/xgifb: Remove unnecessary casts staging/xgifb: Consolidate if/else if with identical code branches staging: vt6656: replaced custom TRUE definition with true staging: vt6656: replaced custom FALSE definition with false staging: vt6656: replace custom BOOL definition with bool staging/rtl8187se: Mark functions as static to silence sparse ... |
||
|
Linus Torvalds
|
06991c28f3 |
Driver core patches for 3.9-rc1
Here is the big driver core merge for 3.9-rc1
There are two major series here, both of which touch lots of drivers all
over the kernel, and will cause you some merge conflicts:
- add a new function called devm_ioremap_resource() to properly be
able to check return values.
- remove CONFIG_EXPERIMENTAL
If you need me to provide a merged tree to handle these resolutions,
please let me know.
Other than those patches, there's not much here, some minor fixes and
updates.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
iEYEABECAAYFAlEmV0cACgkQMUfUDdst+yncCQCfbmnQZju7kzWXk6PjdFuKspT9
weAAoMCzcAtEzzc4LXuUxxG/sXBVBCjW
=yWAQ
-----END PGP SIGNATURE-----
Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core patches from Greg Kroah-Hartman:
"Here is the big driver core merge for 3.9-rc1
There are two major series here, both of which touch lots of drivers
all over the kernel, and will cause you some merge conflicts:
- add a new function called devm_ioremap_resource() to properly be
able to check return values.
- remove CONFIG_EXPERIMENTAL
Other than those patches, there's not much here, some minor fixes and
updates"
Fix up trivial conflicts
* tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (221 commits)
base: memory: fix soft/hard_offline_page permissions
drivercore: Fix ordering between deferred_probe and exiting initcalls
backlight: fix class_find_device() arguments
TTY: mark tty_get_device call with the proper const values
driver-core: constify data for class_find_device()
firmware: Ignore abort check when no user-helper is used
firmware: Reduce ifdef CONFIG_FW_LOADER_USER_HELPER
firmware: Make user-mode helper optional
firmware: Refactoring for splitting user-mode helper code
Driver core: treat unregistered bus_types as having no devices
watchdog: Convert to devm_ioremap_resource()
thermal: Convert to devm_ioremap_resource()
spi: Convert to devm_ioremap_resource()
power: Convert to devm_ioremap_resource()
mtd: Convert to devm_ioremap_resource()
mmc: Convert to devm_ioremap_resource()
mfd: Convert to devm_ioremap_resource()
media: Convert to devm_ioremap_resource()
iommu: Convert to devm_ioremap_resource()
drm: Convert to devm_ioremap_resource()
...
|
||
|
Linus Torvalds
|
460dc1eecf |
Sound updates for 3.9-rc1
The biggest change in this update is the unification of HD-audio codec parsers. Now the HD-audio codec is parsed in a generic parser code which is invoked by each HD-audio codec driver. Some background information is found in David Henningsson's blog entry: http://voices.canonical.com/david.henningsson/2013/01/18/upcoming-changes-to-the-intel-hda-drivers/ Other than that, some random updates/fixes like USB-audio and a bunch of small AoC updates as usual. Highlights: - Unification of HD-audio parser code (aka generic parser) - Support of new Intel HD-audio controller, new IDT codecs - Fixes for HD-audio HDMI audio hotplug - Haswell HDMI audio fixup - Support of Creative CA0132 DSP code - A few fixes of HDSP driver - USB-audio fix for Roland A-PRO, M-Audio FT C600 - Support PM for aloop driver (and fixes Oops) - Compress API updates for gapless playback support For ASoC part: - Support for a wider range of hardware in the compressed stream code - The ability to mute capture streams as well as playback streams while inactive - DT support for AK4642, FSI, Samsung I2S and WM8962 - AC'97 support for Tegra - New driver for max98090, replacing the stub which was there - A new driver from Dialog Note that due to dependencies, DTification of DMA support for Samsung platforms (used only by the and I2S driver and SPI) is merged here as well. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIcBAABAgAGBQJRJjy2AAoJEGwxgFQ9KSmk4EoP/RRslXfGAb+lrWeehmh9oHQL P4JX+Cgv4OFFxaVjU7IgdjBCCnUNZoQ/Nm8wnpDbF+qP7DTcryPnuwWH8oaHLFSJ +knbbbOShC6hxUzd+ZbxQpEn+4mupSC9+egzczz0wcK1kzAf8CO/rj17t3VxsoW/ Qa1yCWy6jbOmLu3JDpJTPyLfwA3x4/i3ViyTYfqgLP5kQHZZiv1eA9b682HFX9xQ uDQipb040k7wBLoeZosR8iF/EDuPHls8H2ASCmZw0K2scZgBok0SkI6BBwsCg2z3 VbD9EkZmobRHwmubfDV1yCti050YnwGUbrN9tNpdSdv2cogKCkkxQ+zL8PX6Qf0l D1neA9JJPhSMx5fufDnG5oTghx/XlHsTJKmrJNu8Gr/14pAmSbNF8iIOFfYju++2 LlpHLlwS4hxNYY0W3iAFTXi50BUng38tdhBCyZTgN2tSHaTwtdWvrVyizjpUa18N onjvFtceULtudddosJWkaKUSqHLN/CWmIWXufucfjxEk5exXjPBMhYTsvhmM3I5D zrK0GxUQqey7RToa48Sxs0iL269labUwH/8H1iMTL3/9UCCOqVRKR3X7NdGi3xtK EiEiCeNoZX8PojGqSEkmRifOJ19gBxchZDNO4ruct0Omc4Jn/nOlHbi4jXghgr9H D62m5PriiCnyBswjzKaX =nIPc -----END PGP SIGNATURE----- Merge tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "The biggest change in this update is the unification of HD-audio codec parsers. Now the HD-audio codec is parsed in a generic parser code which is invoked by each HD-audio codec driver. Some background information is found in David Henningsson's blog entry: http://voices.canonical.com/david.henningsson/2013/01/18/upcoming-changes-to-the-intel-hda-drivers/ Other than that, some random updates/fixes like USB-audio and a bunch of small AoC updates as usual. Highlights: - Unification of HD-audio parser code (aka generic parser) - Support of new Intel HD-audio controller, new IDT codecs - Fixes for HD-audio HDMI audio hotplug - Haswell HDMI audio fixup - Support of Creative CA0132 DSP code - A few fixes of HDSP driver - USB-audio fix for Roland A-PRO, M-Audio FT C600 - Support PM for aloop driver (and fixes Oops) - Compress API updates for gapless playback support For ASoC part: - Support for a wider range of hardware in the compressed stream code - The ability to mute capture streams as well as playback streams while inactive - DT support for AK4642, FSI, Samsung I2S and WM8962 - AC'97 support for Tegra - New driver for max98090, replacing the stub which was there - A new driver from Dialog Note that due to dependencies, DTification of DMA support for Samsung platforms (used only by the and I2S driver and SPI) is merged here as well." Fix up trivial conflict in drivers/spi/spi-s3c64xx.c due to removed code being changed. * tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (453 commits) ALSA: usb: Fix Processing Unit Descriptor parsers ALSA: hda - hdmi: Notify userspace when ELD control changes ALSA: hda - hdmi: Protect ELD buffer ALSA: hda - hdmi: Refactor hdmi_eld into parsed_hdmi_eld ALSA: hda - hdmi: Do not expose eld data when eld is invalid ALSA: hda - hdmi: ELD shouldn't be valid after unplug ALSA: hda - Fix the silent speaker output on Fujitsu S7020 laptop ALSA: hda - add quirks for mute LED on two HP machines ALSA: usb/quirks, fix out-of-bounds access ASoC: codecs: Add da7213 codec ALSA: au88x0 - Define channel map for au88x0 ALSA: compress: add support for gapless playback ALSA: hda - Remove speaker clicks on CX20549 ALSA: hda - Disable runtime PM for Intel 5 Series/3400 ALSA: hda - Increase badness for missing multi-io ASoC: arizona: Automatically manage input mutes ALSA: hda - Fix broken workaround for HDMI/SPDIF conflicts ALSA: hda/ca0132 - Add missing \n to debug prints ALSA: hda/ca0132 - Fix type of INVALID_CHIP_ADDRESS ALSA: hda - update documentation for no-primary-hp fixup ... |
||
|
Linus Torvalds
|
024e4ec185 |
A few fixes to reduce places where pstore might hang
a system in the crash path. Plus a new mountpoint (/sys/fs/pstore ... makes more sense then /dev/pstore). -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJRJlSgAAoJEKurIx+X31iBHp4P/iTzfOncyI65UaOkKWlBUzAt bXoiWVAPll15lJuO0Eq4e58c2UEWy9b52MxgCqK38wqSu2Wkd2JLk/q7LFS3gIxb 3h2Lx4CdCCZSENfyGuOTs5WNNcekVFt0qReEXlRAQ6QIGSniO9HT1FklVsqzzDro HUMoGm0/KSWKuq/ls2MD7y/iH3UYbDQ15ED8n1HxWEbpY0+vxCzCMUzNBSOWUsKb HuXeHt06jkvw2DiWuyGBJ10wLHC9c4h37FTdrQFg8YeVBYLZT7boBsnB92Hf12YK 0P782RPiWCIKI23huVHHgS3Rh7hSlKMLLxvrNgIX+XxRMxxjFZyo1xk2NlhUw8ta nGnz7qxqqz+0yCYpF/+0N8ucRH9do64GpCxFXFMTSM9pD4BT7QJAcToswtt3a+Jx EJQF0BNQEZCFwlWLoHZD0znuFFL+jv67RKuiytOXRMgKkxca6RrdIIMeKXF4cl8I z/qPslK0BDfAs2Go+ApMmJ5G4rGziy+IJDLjuxFIBBaKba+79NWDIFA6IV0BquVq idp47OGPTiltb7hOOno+8zRHLQPra7KiWk6Mos2EEb8p+BrrnzspWu1foYEjB4pV AIpC5ClEY+MZHXl30htff9PZgnFm1BOEs6OZmzhLTZevme8KhwdFtrWhY2gH0gvs OM/0NpeTQJzFhS90AbeC =abWF -----END PGP SIGNATURE----- Merge tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull pstore patches from Tony Luck: "A few fixes to reduce places where pstore might hang a system in the crash path. Plus a new mountpoint (/sys/fs/pstore ... makes more sense then /dev/pstore)." Fix up trivial conflict in drivers/firmware/efivars.c * tag 'please-pull-pstore' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: pstore: Create a convenient mount point for pstore efi_pstore: Introducing workqueue updating sysfs efivars: Disable external interrupt while holding efivars->lock efi_pstore: Avoid deadlock in non-blocking paths pstore: Avoid deadlock in panic and emergency-restart path |
||
|
Linus Torvalds
|
33673dcb37 |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris: "This is basically a maintenance update for the TPM driver and EVM/IMA" Fix up conflicts in lib/digsig.c and security/integrity/ima/ima_main.c * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (45 commits) tpm/ibmvtpm: build only when IBM pseries is configured ima: digital signature verification using asymmetric keys ima: rename hash calculation functions ima: use new crypto_shash API instead of old crypto_hash ima: add policy support for file system uuid evm: add file system uuid to EVM hmac tpm_tis: check pnp_acpi_device return code char/tpm/tpm_i2c_stm_st33: drop temporary variable for return value char/tpm/tpm_i2c_stm_st33: remove dead assignment in tpm_st33_i2c_probe char/tpm/tpm_i2c_stm_st33: Remove __devexit attribute char/tpm/tpm_i2c_stm_st33: Don't use memcpy for one byte assignment tpm_i2c_stm_st33: removed unused variables/code TPM: Wait for TPM_ACCESS tpmRegValidSts to go high at startup tpm: Fix cancellation of TPM commands (interrupt mode) tpm: Fix cancellation of TPM commands (polling mode) tpm: Store TPM vendor ID TPM: Work around buggy TPMs that block during continue self test tpm_i2c_stm_st33: fix oops when i2c client is unavailable char/tpm: Use struct dev_pm_ops for power management TPM: STMicroelectronics ST33 I2C BUILD STUFF ... |
||
Jiri Kosina
|
0d69a3c731 |
Merge branches 'for-3.9/sony' and 'for-3.9/steelseries' into for-linus
Conflicts: drivers/hid/hid-core.c |
||
|
Jiri Kosina
|
73759518d6 | Merge branches 'for-3.9/logitech', 'for-3.9/multitouch', 'for-3.9/ntrig', 'for-3.9/thingm' and 'for-3.9/upstream' into for-linus | ||
|
Linus Torvalds
|
a0b1c42951 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking update from David Miller:
1) Checkpoint/restarted TCP sockets now can properly propagate the TCP
timestamp offset. From Andrey Vagin.
2) VMWARE VM VSOCK layer, from Andy King.
3) Much improved support for virtual functions and SR-IOV in bnx2x,
from Ariel ELior.
4) All protocols on ipv4 and ipv6 are now network namespace aware, and
all the compatability checks for initial-namespace-only protocols is
removed. Thanks to Tom Parkin for helping deal with the last major
holdout, L2TP.
5) IPV6 support in netpoll and network namespace support in pktgen,
from Cong Wang.
6) Multiple Registration Protocol (MRP) and Multiple VLAN Registration
Protocol (MVRP) support, from David Ward.
7) Compute packet lengths more accurately in the packet scheduler, from
Eric Dumazet.
8) Use per-task page fragment allocator in skb_append_datato_frags(),
also from Eric Dumazet.
9) Add support for connection tracking labels in netfilter, from
Florian Westphal.
10) Fix default multicast group joining on ipv6, and add anti-spoofing
checks to 6to4 and 6rd. From Hannes Frederic Sowa.
11) Make ipv4/ipv6 fragmentation memory limits more reasonable in modern
times, rearrange inet frag datastructures for better cacheline
locality, and move more operations outside of locking. From Jesper
Dangaard Brouer.
12) Instead of strict master <--> slave relationships, allow arbitrary
scenerios with "upper device lists". From Jiri Pirko.
13) Improve rate limiting accuracy in TBF and act_police, also from Jiri
Pirko.
14) Add a BPF filter netfilter match target, from Willem de Bruijn.
15) Orphan and delete a bunch of pre-historic networking drivers from
Paul Gortmaker.
16) Add TSO support for GRE tunnels, from Pravin B SHelar. Although
this still needs some minor bug fixing before it's %100 correct in
all cases.
17) Handle unresolved IPSEC states like ARP, with a resolution packet
queue. From Steffen Klassert.
18) Remove TCP Appropriate Byte Count support (ABC), from Stephen
Hemminger. This was long overdue.
19) Support SO_REUSEPORT, from Tom Herbert.
20) Allow locking a socket BPF filter, so that it cannot change after a
process drops capabilities.
21) Add VLAN filtering to bridge, from Vlad Yasevich.
22) Bring ipv6 on-par with ipv4 and do not cache neighbour entries in
the ipv6 routes, from YOSHIFUJI Hideaki.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1538 commits)
ipv6: fix race condition regarding dst->expires and dst->from.
net: fix a wrong assignment in skb_split()
ip_gre: remove an extra dst_release()
ppp: set qdisc_tx_busylock to avoid LOCKDEP splat
atl1c: restore buffer state
net: fix a build failure when !CONFIG_PROC_FS
net: ipv4: fix waring -Wunused-variable
net: proc: fix build failed when procfs is not configured
Revert "xen: netback: remove redundant xenvif_put"
net: move procfs code to net/core/net-procfs.c
qmi_wwan, cdc-ether: add ADU960S
bonding: set sysfs device_type to 'bond'
bonding: fix bond_release_all inconsistencies
b44: use netdev_alloc_skb_ip_align()
xen: netback: remove redundant xenvif_put
net: fec: Do a sanity check on the gpio number
ip_gre: propogate target device GSO capability to the tunnel device
ip_gre: allow CSUM capable devices to handle packets
bonding: Fix initialize after use for 3ad machine state spinlock
bonding: Fix race condition between bond_enslave() and bond_3ad_update_lacp_rate()
...
|
||
|
Linus Torvalds
|
79a69d342d |
- SMP support for the PSCI booting protocol (power state coordination
interface). - Simple earlyprintk support. - Platform devices populated by default from the DT (SoC-agnostic). - CONTEXTIDR support (used by external trace tools). -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iQIcBAABAgAGBQJRJOI1AAoJEGvWsS0AyF7xzfwP/0vyy1BE9oBWsISu/ITCfMa0 X6nffGoh1bcq2TqwqYD3M9gH5HJkd/JzyGDyuJdZB72XOB2Z0eiZYTs1E46MhP8g 17FH0QJG0D5hi32byDM8A1NC+z2Ep6YRDQzlvG1F2StsLDJqZIL0tsSdld8L7gu6 F/IS6NQy2eGmCcFvX7MCBRien53dPxYhrQfzKcUcCsWZDy1HfSoOBZE4XhZO3eTL HiAMDtqb1mTxsHOHHehJLOcEeFH4U7FM1k525VFzrFgCoZ10N85X57guzhnK63Bj zmdlP0CvVZDt/vGU08ZJDDWahGzDo6i1tLF66ZDy888zG/QjM2AdGjz99YH/L2so TrqGvVtX89doV5isvmS0mJjDx42QwO9881DlrDSMumWu2iVtwmRWcrdZ5MPSyrKU bhrDU57/EvHTMbNScaA4SrPVhM2kIoUUYJBLDxiaKfk577mjFod/gfhgg7Mc0I67 q3jWv9NdcODmX5FAWXZ2jQ0Lz1PsVHNNjpZZQY3TKMLbSLgk+Vcsu07quWxtJl6K QqOGAS9QWX6jb1qIxw8NdB0qbGpGR2jIHBRtMNNB65luPm8EqH4bHmGWy6fUahJr 8UJBUA+v5kRjYwtO6AAtzaJavYePRhAqMIGUu8eoatPzN5JOObp9RAtYuQZNTN9v asKJKRGfD8kwBSeovt+X =2prj -----END PGP SIGNATURE----- Merge tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull arm64 patches from Catalin Marinas: - SMP support for the PSCI booting protocol (power state coordination interface). - Simple earlyprintk support. - Platform devices populated by default from the DT (SoC-agnostic). - CONTEXTIDR support (used by external trace tools). * tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: arm64: mm: update CONTEXTIDR register to contain PID of current process arm64: atomics: fix grossly inconsistent asm constraints for exclusives arm64: compat: use compat_uptr_t type for compat_ucontext.uc_link arm64: Select ARCH_WANT_FRAME_POINTERS arm64: Add kvm_para.h and xor.h generic headers arm64: SMP: enable PSCI boot method arm64: psci: add support for PSCI invocations from the kernel arm64: SMP: rework the SMP code to be enabling method agnostic arm64: perf: add guest vs host discrimination arm64: add COMPAT_PSR_*_BIT flags arm64: Add simple earlyprintk support arm64: Populate the platform devices |
||
|
Linus Torvalds
|
6db167dfc0 |
Merge branch 'for-linus-2' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM updates (part two) from Russell King: - breakpoint and perf updates from Will Deacon. - hypervisor boot mode updates from Will. - support for Power State Coordination Interface via the Hypervisor - core ARM support for KVM * 'for-linus-2' of git://git.linaro.org/people/rmk/linux-arm: (32 commits) KVM: ARM: Add maintainer entry for KVM/ARM KVM: ARM: Power State Coordination Interface implementation KVM: ARM: Handle I/O aborts KVM: ARM: Handle guest faults in KVM KVM: ARM: VFP userspace interface KVM: ARM: Demux CCSIDR in the userspace API KVM: ARM: User space API for getting/setting co-proc registers KVM: ARM: Emulation framework and CP15 emulation KVM: ARM: World-switch implementation KVM: ARM: Inject IRQs and FIQs from userspace KVM: ARM: Memory virtualization setup KVM: ARM: Hypervisor initialization KVM: ARM: Initial skeleton to compile KVM support ARM: Section based HYP idmap ARM: Add page table and page defines needed by KVM ARM: perf: simplify __hw_perf_event_init err handling ARM: perf: remove unnecessary checks for idx < 0 ARM: perf: handle armpmu_register failing ARM: perf: don't pretend to support counting of L1I writes ARM: perf: remove redundant NULL check on cpu_pmu ... |
||
|
Linus Torvalds
|
8793422fd9 |
ACPI and power management updates for 3.9-rc1
- Rework of the ACPI namespace scanning code from Rafael J. Wysocki with contributions from Bjorn Helgaas, Jiang Liu, Mika Westerberg, Toshi Kani, and Yinghai Lu. - ACPI power resources handling and ACPI device PM update from Rafael J. Wysocki. - ACPICA update to version 20130117 from Bob Moore and Lv Zheng with contributions from Aaron Lu, Chao Guan, Jesper Juhl, and Tim Gardner. - Support for Intel Lynxpoint LPSS from Mika Westerberg. - cpuidle update from Len Brown including Intel Haswell support, C1 state for intel_idle, removal of global pm_idle. - cpuidle fixes and cleanups from Daniel Lezcano. - cpufreq fixes and cleanups from Viresh Kumar and Fabio Baltieri with contributions from Stratos Karafotis and Rickard Andersson. - Intel P-states driver for Sandy Bridge processors from Dirk Brandewie. - cpufreq driver for Marvell Kirkwood SoCs from Andrew Lunn. - cpufreq fixes related to ordering issues between acpi-cpufreq and powernow-k8 from Borislav Petkov and Matthew Garrett. - cpufreq support for Calxeda Highbank processors from Mark Langsdorf and Rob Herring. - cpufreq driver for the Freescale i.MX6Q SoC and cpufreq-cpu0 update from Shawn Guo. - cpufreq Exynos fixes and cleanups from Jonghwan Choi, Sachin Kamat, and Inderpal Singh. - Support for "lightweight suspend" from Zhang Rui. - Removal of the deprecated power trace API from Paul Gortmaker. - Assorted updates from Andreas Fleig, Colin Ian King, Davidlohr Bueso, Joseph Salisbury, Kees Cook, Li Fei, Nishanth Menon, ShuoX Liu, Srinivas Pandruvada, Tejun Heo, Thomas Renninger, and Yasuaki Ishimatsu. / -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIcBAABAgAGBQJRIsArAAoJEKhOf7ml8uNsD6MP/j7C4NA+GTq6RdwoJt+Yki0K 9Ep8I4pEuRFoN/oskv24EyQhpGJIk6UxWcJ/DWFBc+1VhmKORta7k2Idv/wlJA77 s7AcDveA9xcDh+TVfbh87TeuiMSXiSdDZbiaQO+wMizWJAF3F84AnjiAqqqyQcSK bA5/Siz/vWlt9PyYDaQtHTVE4lpvPuVcQdYewsdaH2PsmUjvIg/TUzg28CTrdyvv eHOdBK9R0/OLQLhzRbL0VOGJ//wEl+HJRO0QEhTKPgdQ1e/VH/4Zu5WSzF8P/x4C s2f8U4IKQqulDuDHXtpMpelFm7hRWgsOqZLkcyXLs+0dvSM9CTPO6P0ZaImxUctk 5daHWEsXUnCErDQawt1mcZP8l6qnxofMQIfLXyPVzvlSnHyToTmrtXa1v2u4AuL/ hOo4MYWsFNUmRdtGFFGlExGgEDZ4G5NwiYjRBl/6XJ3v4nhnnMbuzxP8scpoe5m1 8tjroJHZFUUs/mFU/H+oRbHzSzXPmp1sddNaTg4OpVmTn3DDh6ljnFhiItd1Ndw0 5ldVbSe6ETq5RoK0TbzvQOeVpa9F3JfqbrXLQPqfd2iz/No41LQYG1uShRYuXKuA wfEcc+c9VMd3FILu05pGwBnU8VS9VbxTYMz7xDxg6b29Ywnb7u+Q1ycCk2gFYtkS E2oZDuyewTJxaskzYsNr =wijn -----END PGP SIGNATURE----- Merge tag 'pm+acpi-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI and power management updates from Rafael Wysocki: - Rework of the ACPI namespace scanning code from Rafael J. Wysocki with contributions from Bjorn Helgaas, Jiang Liu, Mika Westerberg, Toshi Kani, and Yinghai Lu. - ACPI power resources handling and ACPI device PM update from Rafael J Wysocki. - ACPICA update to version 20130117 from Bob Moore and Lv Zheng with contributions from Aaron Lu, Chao Guan, Jesper Juhl, and Tim Gardner. - Support for Intel Lynxpoint LPSS from Mika Westerberg. - cpuidle update from Len Brown including Intel Haswell support, C1 state for intel_idle, removal of global pm_idle. - cpuidle fixes and cleanups from Daniel Lezcano. - cpufreq fixes and cleanups from Viresh Kumar and Fabio Baltieri with contributions from Stratos Karafotis and Rickard Andersson. - Intel P-states driver for Sandy Bridge processors from Dirk Brandewie. - cpufreq driver for Marvell Kirkwood SoCs from Andrew Lunn. - cpufreq fixes related to ordering issues between acpi-cpufreq and powernow-k8 from Borislav Petkov and Matthew Garrett. - cpufreq support for Calxeda Highbank processors from Mark Langsdorf and Rob Herring. - cpufreq driver for the Freescale i.MX6Q SoC and cpufreq-cpu0 update from Shawn Guo. - cpufreq Exynos fixes and cleanups from Jonghwan Choi, Sachin Kamat, and Inderpal Singh. - Support for "lightweight suspend" from Zhang Rui. - Removal of the deprecated power trace API from Paul Gortmaker. - Assorted updates from Andreas Fleig, Colin Ian King, Davidlohr Bueso, Joseph Salisbury, Kees Cook, Li Fei, Nishanth Menon, ShuoX Liu, Srinivas Pandruvada, Tejun Heo, Thomas Renninger, and Yasuaki Ishimatsu. * tag 'pm+acpi-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (267 commits) PM idle: remove global declaration of pm_idle unicore32 idle: delete stray pm_idle comment openrisc idle: delete pm_idle mn10300 idle: delete pm_idle microblaze idle: delete pm_idle m32r idle: delete pm_idle, and other dead idle code ia64 idle: delete pm_idle cris idle: delete idle and pm_idle ARM64 idle: delete pm_idle ARM idle: delete pm_idle blackfin idle: delete pm_idle sparc idle: rename pm_idle to sparc_idle sh idle: rename global pm_idle to static sh_idle x86 idle: rename global pm_idle to static x86_idle APM idle: register apm_cpu_idle via cpuidle cpufreq / intel_pstate: Add kernel command line option disable intel_pstate. cpufreq / intel_pstate: Change to disallow module build tools/power turbostat: display SMI count by default intel_idle: export both C1 and C1E ACPI / hotplug: Fix concurrency issues and memory leaks ... |
||
|
Linus Torvalds
|
b3cdda2b4f |
Device tree changes for v3.9
All around device tree changes destined for v3.8. Aside from the documentation updates the highlights in this branch include: - Kbuild changes for using CPP with .dts files - locking fix from preempt_rt patchset - include DT alias names in device uevent - Selftest bugfixes and improvements - New function for counting phandles stanzas in a property - constify argument to of_node_full_name() - Various bug fixes This tree did also contain a commit to use platform_device_add instead of open-coding the device add code, but it caused problems with amba devices and needed to be reverted. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJRI3ZoAAoJEEFnBt12D9kBW0EP/2hTN9cS3b0CMyhh+PVUWZKu U+pTMbXBfomYC/9vWEBEpnYQSZuBXA+Sow3ubkRk6p6qjwYi0NUuAE4reQHLwvji u9nL7v9WNr4WXqUpMSgSzoxzPkvr2mfrHWRU2adaKpr+p4UvjbYNG1SxppqTJGji HThYNsgfdFzNvO7xtFTJGpMe3UhWfazdnVc/rg1csqex2UCZMqmSf1VjNqQIGt+t zH6jcCSZY96rX9f+HgdL9rvZyGSjDSIHRllpuG+8u5N3N1CSzbKPe4zSia3mlsC3 g6g3bOihGJYeG2sc1RzHSdI6ANCn3RTuuA4xQBe/xCKvZIMRNNtzsf2Kbbah0ISG NW1WW3KRnq85sEdwv9gtFeMoalZ/sTV1O9m3vG9Xz2XgzWgf7c0V/7ukpFuTpQby NiFoTbc7K2E8J/fa8NhKfR4myzNKr3peJ6mJEMMn6PkdQwnOh1AC9l5iuDzMsdvk IGY8YvR1qY32IW68E42JQdteZP45EBzEgD9NjU7gRGI6nu2g5czv/VFztjiom4qd XahvdsfuVlCitRG8g2CHgBtEsjStYUmCa+gnIoycX7HhMShwYRX/cxA7Yife2UGV k+GUKCkGpHOLIoiAEHq+BdEv7amuJsqglJ5kvjL01m80k7JDGJqq8H9UUZ6yOCqe iXERO1R4HezNVFtMDrLO =Zlkx -----END PGP SIGNATURE----- Merge tag 'dt-for-linus' of git://git.secretlab.ca/git/linux Pull device tree changes from Grant Likely: "All around device tree changes destined for v3.8. Aside from the documentation updates the highlights in this branch include: - Kbuild changes for using CPP with .dts files - locking fix from preempt_rt patchset - include DT alias names in device uevent - Selftest bugfixes and improvements - New function for counting phandles stanzas in a property - constify argument to of_node_full_name() - Various bug fixes This tree did also contain a commit to use platform_device_add instead of open-coding the device add code, but it caused problems with amba devices and needed to be reverted." * tag 'dt-for-linus' of git://git.secretlab.ca/git/linux: (23 commits) Revert "of: use platform_device_add" kbuild: limit dtc+cpp include path gpio: Make of_count_named_gpios() use new of_count_phandle_with_args() of: Create function for counting number of phandles in a property of/base: Clean up exit paths for of_parse_phandle_with_args() of/selftest: Use selftest() macro throughout of/selftest: Fix GPIOs selftest to cover the 7th case of: fix recursive locking in of_get_next_available_child() documentation/devicetree: Fix a typo in exynos-dw-mshc.txt OF: convert devtree lock from rw_lock to raw spinlock of/exynos_g2d: Add Bindings for exynos G2D driver kbuild: create a rule to run the pre-processor on *.dts files input: Extend matrix-keypad device tree binding devicetree: Move NS2 LEDs binding into LEDs directory of: use platform_device_add powerpc/5200: Fix size to request_mem_region() call documentation/devicetree: Fix typos of: add 'const' to of_node_full_name parameter of: Output devicetree alias names in uevent DT: add vendor prefixes for Renesas and Toshiba ... |
||
|
Linus Torvalds
|
3aad3f03b2 |
SPI changes for v3.9
Changes to both core spi code and spi device drivers. The driver
changes are the usual set of bug fixes and platform enablement. Core
code changes include:
- More intelligent assignment of SPI bus numbers when using DT
- Common mechanism for using gpios as CS lines
- Pull checks for bits_per_word and transfer speed out of drivers and
into core code
- Ensure temporary DMA buffers are DMA safe
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=DR18
-----END PGP SIGNATURE-----
Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux
Pull SPI changes from Grant Likely:
"Changes to both core spi code and spi device drivers. The driver
changes are the usual set of bug fixes and platform enablement.
Core code changes include:
- More intelligent assignment of SPI bus numbers when using DT
- Common mechanism for using gpios as CS lines
- Pull checks for bits_per_word and transfer speed out of drivers and
into core code
- Ensure temporary DMA buffers are DMA safe"
* tag 'spi-for-linus' of git://git.secretlab.ca/git/linux: (50 commits)
spi: Document cs_gpios and cs_gpio in kernel-doc
spi/of: Fix initialization of cs_gpios array
spi/pxa2xx: add support for Lynxpoint SPI controllers
spi/pxa2xx: add support for Intel Low Power Subsystem SPI
spi/pxa2xx: add support for SPI_LOOP
spi/pxa2xx: add support for runtime PM
spi/pxa2xx: add support for DMA engine
spi/pxa2xx: break out the private DMA API usage into a separate file
spi/ath79: add shutdown handler
spi/mips-lantiq: set SPI_MASTER_HALF_DUPLEX flag
spi/mips-lantiq: make use of spi_finalize_current_message
spi/bcm63xx: work around inability to keep CS up
spi/davinci: use request_threaded_irq() to fix deadlock
spi/orion: Use module_platform_driver()
spi/bcm63xx: reject transfers unable to transfer
spi: Ensure memory used for spi_write_then_read() is DMA safe
spi/spi-mpc512x-psc: init mode bits supported by the driver
spi/mpc512x-psc: don't use obsolet cell-index property
spi: Remove erroneous __init, __exit and __exit_p() references in drivers
spi/s3c64xx: fix checkpatch warnings and error
...
|
||
|
Linus Torvalds
|
10b6339e93 |
The common clock framework changes for 3.9 are almost entirely fixes.
None are dire enough to be Cc'd to stable which may be interpreted to mean that users of the framework are reaching stability. Lots of new adoption of this framework is via DeviceTree data and that comes through the respective architecture and platform trees instead of through the clk framework tree. Two new features are improved debugfs output and an improvement to how DT clocks are initialized by reusing a common method. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJRI81VAAoJEDqPOy9afJhJzXIQAMZX0DFBio0k5yxmlUS4r+I+ LV6aRyyvdafVZwx16oTXE4SkGYkTUKrRfD+EAhZA+UsWdlWrAUE623dnBpvDXmkF gR+sRrhhzfF2754mWDVDHqFINNgqIR2d1pMNbCXLP85CZLWvkUISV1hnREB5pwfj W0T2hohtBe7XtXtsCTCqoLke+D2jrSqg9obcMDyEAM3R2K42nujsTcp0STi/NJvS i1YbbYgq6E1/2SNGDOf0YYZscxUGNOI2MN7OckVk1c5781hzKdyeiLiMzY5v6UvT aTPXiqetO6UlnCjUPZ1edluHRELVTvrO3qwEqmWfqky6MbcE5uxBqpNabF614ozZ eywTXd4xSBKY5Z1WfYn4pgukIvqGsqgGxLaxazUQGR76B66Uk0I3Rca+vSy/O652 ry0Ejcc67dGOPwYuKkvuwuDwrSSOoRF3q6H99SRLjN/1YopksICVkMU8YeiuUNGJ Rb5mD37dfeLhJYLG0mhUdO5olAOsDQJN/nNLQJTAPCpPt+nQURpOaOI+LC9xV6Rr pNeA9m1t1hWpfBeYdnUL7y+IUv7XYgRFhjFpRRVjfTOK5nym6MR5OJgdtCv/Kzt4 tYEJiT5/OgJkUBnCWz5yA+jxYEVxkAeJqT+UMht2a98NYq4rfIiJmJsUj+op69bD P2S+GUp0NlpgeNXkjO2s =1pl+ -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.linaro.org/people/mturquette/linux Pull clock framework update from Michael Turquette: "The common clock framework changes for 3.9 are almost entirely fixes. None are dire enough to be Cc'd to stable which may be interpreted to mean that users of the framework are reaching stability. Lots of new adoption of this framework is via DeviceTree data and that comes through the respective architecture and platform trees instead of through the clk framework tree. Two new features are improved debugfs output and an improvement to how DT clocks are initialized by reusing a common method." * tag 'clk-for-linus' of git://git.linaro.org/people/mturquette/linux: (25 commits) clk: sunxi: remove stale Makefile entry clk: vexpress: Use common of_clk_init() function clk: zynq: Use common of_clk_init() function clk: vt8500: Use common of_clk_init() function clk: highbank: Use common of_clk_init() function clk: sunxi: Use common of_clk_init() function clk: add common of_clk_init() function clk: Deduplicate exit code in clk_set_rate clk: beautify Makefile clk-divider: fix macros clk: prima2: enable dt-binding clkdev mapping clk: mxs: Index is always positive clk: max77686: Avoid double free at remove time clk: remove exported function from __init section clk: vt8500: Add support for WM8750/WM8850 PLL clocks clk: vt8500: Fix division-by-0 when requested rate=0 clk: vt8500: Fix device clock divisor calculations clk: vt8500: Fix error in PLL calculations on non-exact match. clk: max77686: Remove unnecessary NULL checking for container_of() clk: JSON debugfs clock tree summary ... |
||
|
Linus Torvalds
|
c6699b58f4 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
"Two new touchpad drivers - Cypress APA I2C Trackpad and Cypress PS/2
touchpad and a big update to ALPS driver from Kevin Cernekee that adds
support for "Rushmore" touchpads and paves way for adding support for
"Dolphin" touchpads.
There is also a new input driver for Goldfish emulator and also
Android keyreset driver was folded into SysRq code.
A few more drivers were updated with device tree bindings and others
got some small cleanups and fixes."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (55 commits)
Input: cyttsp-spi - remove duplicate MODULE_ALIAS()
Input: tsc2005 - add MODULE_ALIAS
Input: tegra-kbc - require CONFIG_OF, remove platform data
Input: synaptics - initialize pointer emulation usage
Input: MT - do not apply filtering on emulated events
Input: bma150 - make some defines public and fix some comments
Input: bma150 - fix checking pm_runtime_get_sync() return value
Input: ALPS - enable trackstick on Rushmore touchpads
Input: ALPS - add support for "Rushmore" touchpads
Input: ALPS - make the V3 packet field decoder "pluggable"
Input: ALPS - move pixel and bitmap info into alps_data struct
Input: ALPS - fix command mode check
Input: ALPS - rework detection of Pinnacle AGx touchpads
Input: ALPS - move {addr,nibble}_command settings into alps_set_defaults()
Input: ALPS - use function pointers for different protocol handlers
Input: ALPS - rework detection sequence
Input: ALPS - introduce helper function for repeated commands
Input: ALPS - move alps_get_model() down below hw_init code
Input: ALPS - copy "model" info into alps_data struct
Input: ALPS - document the alps.h data structures
...
|
||
|
Linus Torvalds
|
5a1203914a |
- Four new drivers:
o goldfish_battery:
This is Android Emulator battery driver. Originally from Google, but
Intel folks reshaped it for mainline;
o pm2301_charger:
A new driver for ST-Ericsson 2301 Power Management chip, uses AB8500
battery management core;
o qnap-poweroff:
The driver adds poweroff functionality for QNAP NAS boxes;
o restart-poweroff:
A generic driver that implements 'power off by restarting'. The actual
poweroff functionality is implemented through a bootloader, so Linux'
task is just to restart the box. The driver is useful on Buffalo
Linkstation LS-XHL and LS-CHLv2 boards. Andrew Lunn worked on
submitting the driver (as well as qnap-poweroff above).
- A lot of fixes for ab8500 drivers. This is a part of efforts of syncing
internal ST-Ericsson development tree with the mainline. Lee Jones @
Linaro worked on compilation and reshaping these series;
- New health properties for the power supplies: "Watchdog timer expire"
and "Safety timer expire";
- As usual, a bunch of fixes/cleanups here and there.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)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=955B
-----END PGP SIGNATURE-----
Merge tag 'for-v3.9' of git://git.infradead.org/battery-2.6
Pull battery updates from Anton Vorontsov:
"Four new drivers:
- goldfish_battery:
This is Android Emulator battery driver. Originally from Google,
but Intel folks reshaped it for mainline
- pm2301_charger:
A new driver for ST-Ericsson 2301 Power Management chip, uses
AB8500 battery management core
- qnap-poweroff:
The driver adds poweroff functionality for QNAP NAS boxes
- restart-poweroff:
A generic driver that implements 'power off by restarting'. The
actual poweroff functionality is implemented through a bootloader,
so Linux' task is just to restart the box. The driver is useful on
Buffalo Linkstation LS-XHL and LS-CHLv2 boards. Andrew Lunn worked
on submitting the driver (as well as qnap-poweroff above).
Additionally:
- A lot of fixes for ab8500 drivers. This is a part of efforts of
syncing internal ST-Ericsson development tree with the mainline.
Lee Jones @ Linaro worked on compilation and reshaping these
series.
- New health properties for the power supplies: "Watchdog timer
expire" and "Safety timer expire"
- As usual, a bunch of fixes/cleanups here and there"
* tag 'for-v3.9' of git://git.infradead.org/battery-2.6: (81 commits)
bq2415x_charger: Add support for offline and 100mA mode
generic-adc-battery: Fix forever loop in gab_remove()
goldfish_battery: Add missing GENERIC_HARDIRQS dependency
da9030_battery: Include notifier.h
bq27x00_battery: Fix reporting battery temperature
power/reset: Remove newly introduced __dev* annotations
lp8727_charger: Small cleanup in naming
ab8500_btemp: Demote initcall sequence
ds2782_battery: Add power_supply_changed() calls for proper uevent support
power: Add battery driver for goldfish emulator
u8500-charger: Delay for USB enumeration
ab8500-bm: Remove individual [charger|btemp|fg|chargalg] pdata structures
ab8500-charger: Do not touch VBUSOVV bits
ab8500-fg: Use correct battery charge full design
pm2301: LPN mode control support
pm2301: Enable vbat low monitoring
ab8500-bm: Flush all work queues before suspending
ab8500-fg: Go to INIT_RECOVERY when charger removed
ab8500-charger: Add support for autopower on AB8505 and AB9540
abx500-chargalg: Add new sysfs interface to get current charge status
...
Fix up fairly straightforward conflicts in the ab8500 driver. But since
it seems to be ARM-specific, I can't even compile-test the result..
|
||
|
Linus Torvalds
|
c560dc8793 |
New drivers for MAX6697 and compatibles and for INA209.
Added support for IT8771E, IT8772E, MAX34460, MAX34461, MCP98244, and ADT7420 to existing drivers. Added support for additional attributes to various drivers. Replaced SENSORS_LIMIT with clamp_val; retire SENSORS_LIMIT; Clean up PMBus code to reduce its size; clean up adt7410 driver. A couple of minor bug fixes as well as documentation cleanup. Out-of-tree change: Replace SENSORS_LIMIT with clamp_val in platform/x86/eeepc-laptop driver. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJRJFp1AAoJEMsfJm/On5mBenkP/RK56DwtPgFUVTZjiDWB8Bow rirb9janv/yq9Q9+5/ABOI8aVm4Qnigo0EqniXht7rh0Q0whAzHWKQhgotCdm89f 2FfelrpE28OPGRioarLBavjsP5sefp0LCllhx91IrRhCbezcQEh3H4UQYzIvrVWY GonlJUbdz+h/bb6QKILmxycLiZMcGcYi70/3kfJ1y6tMmqm0xCXbeGm7rTg7pi/g M0OpCzSdlx6WFCpNoCFa3YfpDj1Ka06WtrJDVyCX0M0KahIAyAbxwQE5YJKeTRNr ti6NTF94axw1nAZFs8RCIUBhC6NKAkxq5w1hRCX+srwgMDi0aCXgyMuhTb4EJm6n 5xYitPQxmdR0rRi8fZ+N6tIqb9HHAvAh3NU1BWhi/kf8UhGVcI6wMKeyrmOZ3Wve 2Z6PnTBA5p1B86n7WlZAqN4yw3wB7n5xP0JuBZezSSC3nx85jVAsKgZmCr2uaZST W9OC5uxgvrqlgwKJFHTyNqL1yZQ5jwBdysg0t8CCINLmtcxdsDmMPGE2GEEKSKFL PhTmKH0nruQFM1xZlQSgq2C5vA2mve/p4q1V4IwiPCW3NHTx2klyz51B4gEm6yUj HyaepjSQa4tvcKyjhBcQN2TT0ypoPZgGkTbezO4zlYW5yTG4qzHCWvgtw9MQ2V90 80/9AYNtpdeJ4d0YZ7GS =OTEn -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: - New drivers for MAX6697 and compatibles and for INA209. - Added support for IT8771E, IT8772E, MAX34460, MAX34461, MCP98244, and ADT7420 to existing drivers. - Added support for additional attributes to various drivers. - Replaced SENSORS_LIMIT with clamp_val; retire SENSORS_LIMIT; - Clean up PMBus code to reduce its size; clean up adt7410 driver. - A couple of minor bug fixes as well as documentation cleanup. - Out-of-tree change: Replace SENSORS_LIMIT with clamp_val in platform/x86/eeepc-laptop driver. * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (32 commits) hwmon: (ntc_thermistor): Fix sparse warnings hwmon: (adt7410) Add device table entry for the adt7420 hwmon: (adt7410) Use I2C_ADDRS helper macro hwmon: (adt7410) Use the SIMPLE_DEV_PM_OPS helper macro hwmon: (adt7410) Let suspend/resume depend on CONFIG_PM_SLEEP hwmon: (adt7410) Clear unwanted bits in the config register hwmon: (jc42) Add support for MCP98244 hwmon: (pmbus) Clean up for code size reduction hwmon: (pmbus/max34440) Add support for MAX34460 and MAX34461 hwmon: (pmbus) Add support for word status register hwmon: (pmbus/zl6100) Add support for VMON/VDRV hwmon: (pmbus) Add function to clear sensor cache hwmon: (pmbus) Add support for additional voltage sensor hwmon: (pmbus) Use krealloc to allocate attribute memory hwmon: (pmbus) Simplify memory allocation for sensor attributes hwmon: (pmbus) Improve boolean handling hwmon: (pmbus) Simplify memory allocation for labels and booleans hwmon: (pmbus) Use dev variable to represent client->dev hwmon: (pmbus) Fix 'Macros with multiple statements' checkpatch error hwmon: (pmbus) Drop unnecessary error messages in probe error path ... |
||
|
Linus Torvalds
|
8a3a11f91d |
These are the main pinctrl changes for the v3.9 merge window:
- Grabbing of default pinctrl handles from the device core.
These are the hunks hitting drivers/base. All is ACKed by
Greg, after a long discussion about different alternatives.
- Some stuff also touches the MFD and ARM SoC trees, this has
been coordinated and ACKed.
- New drivers for:
- The Tegra 114 sub-SoC
- Allwinner sunxi
- New ABx500 driver and sub-SoC drivers for AB8500,
AB8505, AB9540 and AB8540.
- Make it possible for hogged pins to enter a sleep mode,
and make it possible for drivers to control that mode.
- Various clean-up, extensions and device tree support to
various pin controllers.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=SQ9W
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pinctrl changes from Linus Walleij:
"These are the main pinctrl changes for the v3.9 merge window. The
most interesting change by far is how the device core grabs pinctrl
default handles avoiding the need to stick boilerplate into driver
consumers.
- Grabbing of default pinctrl handles from the device core. These
are the hunks hitting drivers/base. All is ACKed by Greg, after a
long discussion about different alternatives.
- Some stuff also touches the MFD and ARM SoC trees, this has been
coordinated and ACKed.
- New drivers for:
- The Tegra 114 sub-SoC
- Allwinner sunxi
- New ABx500 driver and sub-SoC drivers for AB8500, AB8505, AB9540
and AB8540.
- Make it possible for hogged pins to enter a sleep mode, and make it
possible for drivers to control that mode.
- Various clean-up, extensions and device tree support to various pin
controllers."
* tag 'pinctrl-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (68 commits)
pinctrl: tegra: add clfvs function to Tegra114 support
pinctrl: generic: rename input schmitt disable
pinctrl/pinconfig: add debug interface
pinctrl: samsung: remove duplicated line
ARM: ux500: use real AB8500 IRQ numbers instead of virtual ones
ARM: ux500: remove irq_base property from platform_data
pinctrl/abx500: use direct IRQ defines
pinctrl/abx500: replace IRQ offsets with table read-in values
pinctrl/abx500: move IRQ handling to ab8500-core
pinctrl: exynos5440: remove erroneous __init
pinctrl/abx500: adjust offset for get_mode()
pinctrl/abx500: add Device Tree support
pinctrl/abx500: align GPIO cluster boundaries
pinctrl/abx500: prevent error path from corrupting returning error
pinctrl: sunxi: add of_xlate function
pinctrl/lantiq: fix pin number in ltq_pmx_gpio_request_enable
pinctrl/lantiq: add functionality to falcon_pinconf_dbg_show
pinctrl/lantiq: fix pinconfig parameters
pinctrl/lantiq: one of the boot leds was defined incorrectly
pinctrl/lantiq: only probe available pad controllers
...
|
||
|
Linus Torvalds
|
8909ff652d |
regulator: Updates for v3.9
A fairly quiet release for the regulator API, the bulk of the changes
being lots of small cleanups and API updates contributed by Axel Lin
with just a small set of larger changes:
- New driver for LP8755
- DT support for S5M8767, TPS51632, TPS6507x and TPS65090
- Support for writing a "commit changes" bit in the regmap helper
functions.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=+3b2
-----END PGP SIGNATURE-----
Merge tag 'regulator-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"A fairly quiet release for the regulator API, the bulk of the changes
being lots of small cleanups and API updates contributed by Axel Lin
with just a small set of larger changes:
- New driver for LP8755
- DT support for S5M8767, TPS51632, TPS6507x and TPS65090
- Support for writing a "commit changes" bit in the regmap helper
functions."
* tag 'regulator-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (60 commits)
regulator: Fix memory garbage dev_err printout.
regulator: max77686: Reuse rdev_get_id() function.
regulator: tps51632: Use regulator_[get|set]_voltage_sel_regmap
regulator: as3711: Fix checking if no platform initialization data
regulator: s5m8767: Prevent possible NULL pointer dereference
regulator: s5m8767: Fix dev argument for devm_kzalloc and of_get_regulator_init_data
regulator: core: Optimize _regulator_do_set_voltage if voltage does not change
regulator: max8998: Let regulator core handle the case selector == old_selector
regulator: s5m8767: Use of_get_child_count()
regulator: anatop: improve precision of delay time
regulator: show state for GPIO-controlled regulators
regulator: s5m8767: Fix build in non-DT case
regulator: add device tree support for s5m8767
regulator: palmas: Remove a redundant setting for warm_reset
regulator: mc13xxx: Use of_get_child_count()
regulator: max8997: Use of_get_child_count()
regulator: tps65090: Fix using wrong dev argument for calling of_regulator_match
regulators: anatop: add set_voltage_time_sel interface
regulator: Add missing of_node_put()
regulator: tps6507x: Fix using wrong dev argument for calling of_regulator_match
...
|
||
|
Linus Torvalds
|
502b24c23b |
Merge branch 'for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup changes from Tejun Heo:
"Nothing too drastic.
- Removal of synchronize_rcu() from userland visible paths.
- Various fixes and cleanups from Li.
- cgroup_rightmost_descendant() added which will be used by cpuset
changes (it will be a separate pull request)."
* 'for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: fail if monitored file and event_control are in different cgroup
cgroup: fix cgroup_rmdir() vs close(eventfd) race
cpuset: fix cpuset_print_task_mems_allowed() vs rename() race
cgroup: fix exit() vs rmdir() race
cgroup: remove bogus comments in cgroup_diput()
cgroup: remove synchronize_rcu() from cgroup_diput()
cgroup: remove duplicate RCU free on struct cgroup
sched: remove redundant NULL cgroup check in task_group_path()
sched: split out css_online/css_offline from tg creation/destruction
cgroup: initialize cgrp->dentry before css_alloc()
cgroup: remove a NULL check in cgroup_exit()
cgroup: fix bogus kernel warnings when cgroup_create() failed
cgroup: remove synchronize_rcu() from rebind_subsystems()
cgroup: remove synchronize_rcu() from cgroup_attach_{task|proc}()
cgroup: use new hashtable implementation
cgroups: fix cgroup_event_listener error handling
cgroups: move cgroup_event_listener.c to tools/cgroup
cgroup: implement cgroup_rightmost_descendant()
cgroup: remove unused dummy cgroup_fork_callbacks()
|
||
|
Linus Torvalds
|
f98982ce80 |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform changes from Ingo Molnar: - Support for the Technologic Systems TS-5500 platform, by Vivien Didelot - Improved NUMA support on AMD systems: Add support for federated systems where multiple memory controllers can exist and see each other over multiple PCI domains. This basically means that AMD node ids can be more than 8 now and the code handling this is taught to incorporate PCI domain into those IDs. - Support for the Goldfish virtual Android emulator, by Jun Nakajima, Intel, Google, et al. - Misc fixlets. * 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: Add TS-5500 platform support x86/srat: Simplify memory affinity init error handling x86/apb/timer: Remove unnecessary "if" goldfish: platform device for x86 amd64_edac: Fix type usage in NB IDs and memory ranges amd64_edac: Fix PCI function lookup x86, AMD, NB: Use u16 for northbridge IDs in amd_get_nb_id x86, AMD, NB: Add multi-domain support |
||
|
Linus Torvalds
|
5800700f66 |
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/apic changes from Ingo Molnar:
"Main changes:
- Multiple MSI support added to the APIC, PCI and AHCI code - acked
by all relevant maintainers, by Alexander Gordeev.
The advantage is that multiple AHCI ports can have multiple MSI
irqs assigned, and can thus spread to multiple CPUs.
[ Drivers can make use of this new facility via the
pci_enable_msi_block_auto() method ]
- x86 IOAPIC code from interrupt remapping cleanups from Joerg
Roedel:
These patches move all interrupt remapping specific checks out of
the x86 core code and replaces the respective call-sites with
function pointers. As a result the interrupt remapping code is
better abstraced from x86 core interrupt handling code.
- Various smaller improvements, fixes and cleanups."
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits)
x86/intel/irq_remapping: Clean up x2apic opt-out security warning mess
x86, kvm: Fix intialization warnings in kvm.c
x86, irq: Move irq_remapped out of x86 core code
x86, io_apic: Introduce eoi_ioapic_pin call-back
x86, msi: Introduce x86_msi.compose_msi_msg call-back
x86, irq: Introduce setup_remapped_irq()
x86, irq: Move irq_remapped() check into free_remapped_irq
x86, io-apic: Remove !irq_remapped() check from __target_IO_APIC_irq()
x86, io-apic: Move CONFIG_IRQ_REMAP code out of x86 core
x86, irq: Add data structure to keep AMD specific irq remapping information
x86, irq: Move irq_remapping_enabled declaration to iommu code
x86, io_apic: Remove irq_remapping_enabled check in setup_timer_IRQ0_pin
x86, io_apic: Move irq_remapping_enabled checks out of check_timer()
x86, io_apic: Convert setup_ioapic_entry to function pointer
x86, io_apic: Introduce set_affinity function pointer
x86, msi: Use IRQ remapping specific setup_msi_irqs routine
x86, hpet: Introduce x86_msi_ops.setup_hpet_msi
x86, io_apic: Introduce x86_io_apic_ops.print_entries for debugging
x86, io_apic: Introduce x86_io_apic_ops.disable()
x86, apic: Mask IO-APIC and PIC unconditionally on LAPIC resume
...
|
||
|
Linus Torvalds
|
8f55cea410 |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf changes from Ingo Molnar:
"There are lots of improvements, the biggest changes are:
Main kernel side changes:
- Improve uprobes performance by adding 'pre-filtering' support, by
Oleg Nesterov.
- Make some POWER7 events available in sysfs, equivalent to what was
done on x86, from Sukadev Bhattiprolu.
- tracing updates by Steve Rostedt - mostly misc fixes and smaller
improvements.
- Use perf/event tracing to report PCI Express advanced errors, by
Tony Luck.
- Enable northbridge performance counters on AMD family 15h, by Jacob
Shin.
- This tracing commit:
tracing: Remove the extra 4 bytes of padding in events
changes the ABI. All involved parties (PowerTop in particular)
seem to agree that it's safe to do now with the introduction of
libtraceevent, but the devil is in the details ...
Main tooling side changes:
- Add 'event group view', from Namyung Kim:
To use it, 'perf record' should group events when recording. And
then perf report parses the saved group relation from file header
and prints them together if --group option is provided. You can
use the 'perf evlist' command to see event group information:
$ perf record -e '{ref-cycles,cycles}' noploop 1
[ perf record: Woken up 2 times to write data ]
[ perf record: Captured and wrote 0.385 MB perf.data (~16807 samples) ]
$ perf evlist --group
{ref-cycles,cycles}
With this example, default perf report will show you each event
separately.
You can use --group option to enable event group view:
$ perf report --group
...
# group: {ref-cycles,cycles}
# ========
# Samples: 7K of event 'anon group { ref-cycles, cycles }'
# Event count (approx.): 6876107743
#
# Overhead Command Shared Object Symbol
# ................ ....... ................. ..........................
99.84% 99.76% noploop noploop [.] main
0.07% 0.00% noploop ld-2.15.so [.] strcmp
0.03% 0.00% noploop [kernel.kallsyms] [k] timerqueue_del
0.03% 0.03% noploop [kernel.kallsyms] [k] sched_clock_cpu
0.02% 0.00% noploop [kernel.kallsyms] [k] account_user_time
0.01% 0.00% noploop [kernel.kallsyms] [k] __alloc_pages_nodemask
0.00% 0.00% noploop [kernel.kallsyms] [k] native_write_msr_safe
0.00% 0.11% noploop [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.06% noploop [kernel.kallsyms] [k] find_get_page
0.00% 0.02% noploop [kernel.kallsyms] [k] rcu_check_callbacks
0.00% 0.02% noploop [kernel.kallsyms] [k] __current_kernel_time
As you can see the Overhead column now contains both of ref-cycles
and cycles and header line shows group information also - 'anon
group { ref-cycles, cycles }'. The output is sorted by period of
group leader first.
- Initial GTK+ annotate browser, from Namhyung Kim.
- Add option for runtime switching perf data file in perf report,
just press 's' and a menu with the valid files found in the current
directory will be presented, from Feng Tang.
- Add support to display whole group data for raw columns, from Jiri
Olsa.
- Add per processor socket count aggregation in perf stat, from
Stephane Eranian.
- Add interval printing in 'perf stat', from Stephane Eranian.
- 'perf test' improvements
- Add support for wildcards in tracepoint system name, from Jiri
Olsa.
- Add anonymous huge page recognition, from Joshua Zhu.
- perf build-id cache now can show DSOs present in a perf.data file
that are not in the cache, to integrate with build-id servers being
put in place by organizations such as Fedora.
- perf top now shares more of the evsel config/creation routines with
'record', paving the way for further integration like 'top'
snapshots, etc.
- perf top now supports DWARF callchains.
- Fix mmap limitations on 32-bit, fix from David Miller.
- 'perf bench numa mem' NUMA performance measurement suite
- ... and lots of fixes, performance improvements, cleanups and other
improvements I failed to list - see the shortlog and git log for
details."
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (270 commits)
perf/x86/amd: Enable northbridge performance counters on AMD family 15h
perf/hwbp: Fix cleanup in case of kzalloc failure
perf tools: Fix build with bison 2.3 and older.
perf tools: Limit unwind support to x86 archs
perf annotate: Make it to be able to skip unannotatable symbols
perf gtk/annotate: Fail early if it can't annotate
perf gtk/annotate: Show source lines with gray color
perf gtk/annotate: Support multiple event annotation
perf ui/gtk: Implement basic GTK2 annotation browser
perf annotate: Fix warning message on a missing vmlinux
perf buildid-cache: Add --update option
uprobes/perf: Avoid uprobe_apply() whenever possible
uprobes/perf: Teach trace_uprobe/perf code to use UPROBE_HANDLER_REMOVE
uprobes/perf: Teach trace_uprobe/perf code to pre-filter
uprobes/perf: Teach trace_uprobe/perf code to track the active perf_event's
uprobes: Introduce uprobe_apply()
perf: Introduce hw_perf_event->tp_target and ->tp_list
uprobes/perf: Always increment trace_uprobe->nhit
uprobes/tracing: Kill uprobe_trace_consumer, embed uprobe_consumer into trace_uprobe
uprobes/tracing: Introduce is_trace_uprobe_enabled()
...
|
||
|
Linus Torvalds
|
e84cf5d0fd |
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU changes from Ingo Molnar:
"SRCU changes:
- These include debugging aids, updates that move towards the goal of
permitting srcu_read_lock() and srcu_read_unlock() to be used from
idle and offline CPUs, and a few small fixes.
Changes to rcutorture and to RCU documentation:
- Posted to LKML at https://lkml.org/lkml/2013/1/26/188
Enhancements to uniprocessor handling in tiny RCU:
- Posted to LKML at https://lkml.org/lkml/2013/1/27/2
Tag RCU callbacks with grace-period number to simplify callback
advancement:
- Posted to LKML at https://lkml.org/lkml/2013/1/26/203
Miscellaneous fixes:
- Posted to LKML at https://lkml.org/lkml/2013/1/26/204"
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)
srcu: use ACCESS_ONCE() to access sp->completed in srcu_read_lock()
srcu: Update synchronize_srcu_expedited()'s comments
srcu: Update synchronize_srcu()'s comments
srcu: Remove checks preventing idle CPUs from calling srcu_read_lock()
srcu: Remove checks preventing offline CPUs from calling srcu_read_lock()
srcu: Simple cleanup for cleanup_srcu_struct()
srcu: Add might_sleep() annotation to synchronize_srcu()
srcu: Simplify __srcu_read_unlock() via this_cpu_dec()
rcu: Allow rcutorture to be built at low optimization levels
rcu: Make rcutorture's shuffler task shuffle recently added tasks
rcu: Allow TREE_PREEMPT_RCU on UP systems
rcu: Provide RCU CPU stall warnings for tiny RCU
context_tracking: Add comments on interface and internals
rcu: Remove obsolete Kconfig option from comment
rcu: Remove unused code originally used for context tracking
rcu: Consolidate debugging Kconfig options
rcu: Correct 'optimized' to 'optimize' in header comment
rcu: Trace callback acceleration
rcu: Tag callback lists with corresponding grace-period number
rcutorture: Don't compare ptr with 0
...
|
||
John W. Linville
|
0b7164458f | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem | ||
Arnd Bergmann
|
6e7f7cfce2 |
These changes contain the OMAP USB related platform data changes
that were dropped from linux next because of the merge conflicts as requested by me and Olof. The reason was that at this point we really should be able to do the arch/arm related changes separately from driver changes to avoid dependencies between branches. These patches were initially part of the USB related MFD patches. Based on our comments, Roger Quadros quickly reworked these patches into a shared branch between ARM SoC tree and the MFD tree, then separate patches for the OMAP platform data and MFD driver. Note that this branch will conflict with |
||
|
Arnd Bergmann
|
3b1209e799 |
mvebu cleanup vor v3.9 round3
- fix typo in mvebu clokc gating documentation. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQEcBAABAgAGBQJRHpvHAAoJEAi3KVZQDZAeUNoH/A/3sUxYyHkfaoVhEG4qD8tl x430Rq7i8gpwf7tFkV0H7+FReH5m0+iO4OglmuyTtB/z5mmrhB9xHPZBVwF+wjem Yeekw3E0z7Cwjc7z2buza7dMprS+IwFUr/0TDkwWaczBGyIAjXXSo90HFcQ8AZXE q0oDkw1btoTwkQsG2Pj16KR4Jh5PoLNkARBxGeLygeLyoVjxTX1hRqkbjAI+gGev tGJicVeNLNmaTsbUHbynNRcb6EM+YaJBNBCz/Hc8F8EC8B4yYz9XdChuuX5+zGre +86rh29U84BybEgmGRE65A1Fy5LhrSH5mfX1kU4MacaEfUVnO7wwe5smX+sWyPw= =1Tah -----END PGP SIGNATURE----- Merge tag 'cleanup_for_v3.9_round3' of git://git.infradead.org/users/jcooper/linux into next/cleanup mvebu cleanup vor v3.9 round3 - fix typo in mvebu clokc gating documentation. * tag 'cleanup_for_v3.9_round3' of git://git.infradead.org/users/jcooper/linux: ARM: mvebu: correct gated clock documentation |
||
Mark Brown
|
da3522f85b | Merge remote-tracking branch 'regulator/topic/tps6507x' into regulator-next | ||
|
Mark Brown
|
b67a2ecb54 | Merge remote-tracking branch 'regulator/topic/tps51632' into regulator-next | ||
|
Mark Brown
|
178a097d5e | Merge remote-tracking branch 'regulator/topic/s5m8767' into regulator-next | ||
|
Mark Brown
|
0dbf165ec4 | Merge remote-tracking branch 'regulator/topic/anatop' into regulator-next | ||
Vivien Didelot
|
30ba2fbde1 |
HID: add ThingM blink(1) USB RGB LED support
The ThingM blink(1) is an open source hardware USB RGB LED. It contains an internal EEPROM, allowing to configure up to 12 light patterns. A light pattern is a RGB color plus a fade time. This driver registers a LED class instance with additional sysfs attributes to support basic functions such as setting RGB colors, fade and playing. Other functions are still accessible through the hidraw interface. At this time, the only documentation for the device is the firmware source code from ThingM, plus a few schematics. They are available at: https://github.com/todbot/blink1 This patch is version 3. It updates the name of the source file, the driver and the led sysfs entry, according to comments from Jiri Kosina and Simon Wood. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
||
David S. Miller
|
6338a53a2b |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net into net
Pull in 'net' to take in the bug fixes that didn't make it into 3.8-final. Also, deal with the semantic conflict of the change made to net/ipv6/xfrm6_policy.c A missing rt6->n neighbour release was added to 'net', but in 'net-next' we no longer cache the neighbour entries in the ipv6 routes so that change is not appropriate there. Signed-off-by: David S. Miller <davem@davemloft.net> |