IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
Core stuff
* adjust resistance documentation to allow for output devices.
New device support:
* bmc150
- split the i2c driver up into a core and i2c_regmap part including regmap
conversion.
- add spi support.
* mcp4531 digitial potentiometer driver.
* Measurement Specialties set of drivers with a core library module providing
common functionality. Note that the htu21 has a driver in hwmon, but the
view from that side was that, given the range of devices the same silicon
turns up in are not all typical hwmon material, that driver would be
deprecated in favour of this new support.
- ms8607 temperature, pressure and humidty sensor
- ms5637 temperature and pressure sensor
- htu21 temperature and humidity sensor
- tsys02d temperature sensor
- tsys01 temperature sensor
Cleanups
* tree wide.
- squish cases where irq 0 is still considered valid.
* apds9960
- sparse endian warning cleanups by making endianness explicit.
* ad5504
- leave group naming to the core.
* ad7746
- cleanup comment style.
- drop an unnecessary bit of dev_info
- add some appropriate uses of the BIT macro.
* ad799x
- leave group naming to the core.
* hdc100x - introduced this cycle,.
- fix a wrong offset value.
* lidar
- add missing MODULE_DEVICE_TABLE for dt.
* max1363
- leave sysfs group naming to the core.
* m62332 got the Harmut treatment and as ever he found a 'few' bits the
rest of us had missed!
- Share scale and offset attributes across channels.
- Shutdown the device on driver remove
- Use ARRAY_SIZE rather than a hard coded count for channels.
- Return more directly in the write_raw callback dropping a local variable
along the way.
- a few style issues
- move to reading the regulator voltage for each use allowing for dynamic
regulators. This is a common feature across drivers so we might end
up with more fixes throughout the tree for this.
* mlx96014 - introduced this cycle.
- fixed up a spot of error handling.
* vz89x - introduced this cycle.
- work around a hardware quirk.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=LXV9
-----END PGP SIGNATURE-----
Merge tag 'iio-for-4.4b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Second set of new drivers, functionality and cleanups for IIO in the 4.4 cycle.
Core stuff
* adjust resistance documentation to allow for output devices.
New device support:
* bmc150
- split the i2c driver up into a core and i2c_regmap part including regmap
conversion.
- add spi support.
* mcp4531 digitial potentiometer driver.
* Measurement Specialties set of drivers with a core library module providing
common functionality. Note that the htu21 has a driver in hwmon, but the
view from that side was that, given the range of devices the same silicon
turns up in are not all typical hwmon material, that driver would be
deprecated in favour of this new support.
- ms8607 temperature, pressure and humidty sensor
- ms5637 temperature and pressure sensor
- htu21 temperature and humidity sensor
- tsys02d temperature sensor
- tsys01 temperature sensor
Cleanups
* tree wide.
- squish cases where irq 0 is still considered valid.
* apds9960
- sparse endian warning cleanups by making endianness explicit.
* ad5504
- leave group naming to the core.
* ad7746
- cleanup comment style.
- drop an unnecessary bit of dev_info
- add some appropriate uses of the BIT macro.
* ad799x
- leave group naming to the core.
* hdc100x - introduced this cycle,.
- fix a wrong offset value.
* lidar
- add missing MODULE_DEVICE_TABLE for dt.
* max1363
- leave sysfs group naming to the core.
* m62332 got the Harmut treatment and as ever he found a 'few' bits the
rest of us had missed!
- Share scale and offset attributes across channels.
- Shutdown the device on driver remove
- Use ARRAY_SIZE rather than a hard coded count for channels.
- Return more directly in the write_raw callback dropping a local variable
along the way.
- a few style issues
- move to reading the regulator voltage for each use allowing for dynamic
regulators. This is a common feature across drivers so we might end
up with more fixes throughout the tree for this.
* mlx96014 - introduced this cycle.
- fixed up a spot of error handling.
* vz89x - introduced this cycle.
- work around a hardware quirk.
Add myself as the maintainer of the atmel-hlcdc DRM driver.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Add explicit entries for drivers used by the lpc18xx that is
not caught by the "lpc18xx" regex pattern.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Those guys already have been helpful in the past and are actively
working on this driver, unlike me.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Add Chen-Yu Tsai as a co-maintainer to the ARM sunxi support.
While we are doing so, also update the entry for new SoCs.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
It adds support for the following features provided by SCP firmware
using different subsystems in Linux:
1. SCPI mailbox protocol driver which using mailbox framework
2. Clocks provided by SCP using clock framework
3. CPU DVFS(cpufreq) using existing arm-big-little driver
4. SCPI based sensors including temperature sensors
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=9u+p
-----END PGP SIGNATURE-----
Merge tag 'arm-scpi-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/drivers
Merge "ARM System Control and Power Interface(SCPI) support" from Sudeep Holla
It adds support for the following features provided by SCP firmware
using different subsystems in Linux:
1. SCPI mailbox protocol driver which using mailbox framework
2. Clocks provided by SCP using clock framework
3. CPU DVFS(cpufreq) using existing arm-big-little driver
4. SCPI based sensors including temperature sensors
* tag 'arm-scpi-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
hwmon: Support thermal zones registration for SCP temperature sensors
hwmon: Support sensors exported via ARM SCP interface
firmware: arm_scpi: Extend to support sensors
Documentation: add DT bindings for ARM SCPI sensors
cpufreq: arm_big_little: add SCPI interface driver
clk: scpi: add support for cpufreq virtual device
clk: add support for clocks provided by SCP(System Control Processor)
firmware: add support for ARM System Control and Power Interface(SCPI) protocol
Documentation: add DT binding for ARM System Control and Power Interface(SCPI) protocol
A new crypto driver for Marvell ARM platforms was added in
drivers/crypto/marvell/ as part of commit f63601fd61 ("crypto:
marvell/cesa - add a new driver for Marvell's CESA"). This commit adds
the relevant developers to the list of maintainers.
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Arnaud Ebalard <arno@natisbad.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
There's plenty of drm/i915 related hardware and software documentation,
and firmware downloads for the latest platforms.
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
iwlwifi
* some debugfs improvements
* fix signedness in beacon statistics
* deinline some functions to reduce size when device tracing is enabled
* filter beacons out in AP mode when no stations are associated
* deprecate firmwares version -12
* fix a runtime PM vs. legacy suspend race
* one-liner fix for a ToF bug
* clean-ups in the rx code
* small debugging improvement
* fix WoWLAN with new firmware versions
* more clean-ups towards multiple RX queues;
* some rate scaling fixes and improvements;
* some time-of-flight fixes;
* other generic improvements and clean-ups;
brcmfmac
* rework code dealing with multiple interfaces
* allow logging firmware console using debug level
* support for BCM4350, BCM4365, and BCM4366 PCIE devices
* fixed for legacy P2P and P2P device handling
* correct set and get tx-power
ath9k
* add support for Outside Context of a BSS (OCB) mode
mwifiex
* add USB multichannel feature
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAABAgAGBQJWF9ciAAoJEG4XJFUm622bVaAH/3Fi4CaKrDF6L8lxSRWUZzft
Ie2X0FC+d5knpS7dOd7iI02MuEuKCg3f6dmtDrCDFBqFohvfO5NkG4XU81jdIiWM
Xkyxlgcy/1TuILNjQfNh/2nhjpvvHDCyptl+jimeT2VR2ITD/Vj3IOAMA5l4khyx
OeWmgW7dT9xLwYYy20ql5QLGkbxwJlHawUw/d+3yiS+AHO+6dVGJL2OtpyrlPP/F
0KpSj0lZY9UNRL+i6FbONDCBYeG+q/lA5G5nGXBF6zEeZ6BcuWNRcBBGr2n/6uMy
gQMAunqBIunfYkfpEKYEPF5zoyO/wCmvPLxx56iS8okGSVw4KzQ2DtQ0leFbjBw=
=1po3
-----END PGP SIGNATURE-----
Merge tag 'wireless-drivers-next-for-davem-2015-10-09' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:
====================
Major changes:
iwlwifi
* some debugfs improvements
* fix signedness in beacon statistics
* deinline some functions to reduce size when device tracing is enabled
* filter beacons out in AP mode when no stations are associated
* deprecate firmwares version -12
* fix a runtime PM vs. legacy suspend race
* one-liner fix for a ToF bug
* clean-ups in the rx code
* small debugging improvement
* fix WoWLAN with new firmware versions
* more clean-ups towards multiple RX queues;
* some rate scaling fixes and improvements;
* some time-of-flight fixes;
* other generic improvements and clean-ups;
brcmfmac
* rework code dealing with multiple interfaces
* allow logging firmware console using debug level
* support for BCM4350, BCM4365, and BCM4366 PCIE devices
* fixed for legacy P2P and P2P device handling
* correct set and get tx-power
ath9k
* add support for Outside Context of a BSS (OCB) mode
mwifiex
* add USB multichannel feature
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull maintainer email update from Thomas Gleixner:
"Change Matt Fleming's email address in the maintainers file"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
MAINTAINERS: Change Matt Fleming's email address
Johan Hedberg says:
====================
pull request: bluetooth-next 2015-10-08
Here's another set of Bluetooth & 802.15.4 patches for the 4.4 kernel.
802.15.4:
- Many improvements & fixes to the mrf24j40 driver
- Fixes and cleanups to nl802154, mac802154 & ieee802154 code
Bluetooth:
- New chipset support in btmrvl driver
- Fixes & cleanups to btbcm, btmrvl, bpa10x & btintel drivers
- Support for vendor specific diagnostic data through common API
- Cleanups to the 6lowpan code
- New events & message types for monitor channel
Please let me know if there are any issues pulling. Thanks.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
My Intel email address will soon expire. Replace it with my
personal address so people still know where to send patches.
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1444494136-10333-1-git-send-email-matt@codeblueprint.co.uk
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Add fpga manager framework to MAINTAINERS and add myself as
maintainer.
Signed-off-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Here are two tiny staging tree fixes for 4.3-rc5.
One fixes the broken speakup subsystem as reported by a user, and the
other removes an entry in the MAINTAINERS file for a developer that
doesn't want to be listed anymore.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iEYEABECAAYFAlYZOUkACgkQMUfUDdst+yk/wACgiCc+ChkU/WzC5eH+yACHOYwy
ouQAoNZgUZvmXQs9+X3VqTo/hAGa0/ru
=5fAh
-----END PGP SIGNATURE-----
Merge tag 'staging-4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging fixes from Greg KH:
"Here are two tiny staging tree fixes for 4.3-rc5.
One fixes the broken speakup subsystem as reported by a user, and the
other removes an entry in the MAINTAINERS file for a developer that
doesn't want to be listed anymore"
* tag 'staging-4.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: speakup: fix speakup-r regression
MAINTAINERS: Remove myself as nvec co-maintainer
This patch moves the NVMe driver from drivers/block/ to its own new
drivers/nvme/host/ directory. This is in preparation of splitting the
current monolithic driver up and add support for the upcoming NVMe
over Fabrics standard. The drivers/nvme/host/ is chose to leave space
for a NVMe target implementation in addition to this host side driver.
Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com>
[hch: rebased, renamed core.c to pci.c, slight tweaks]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Merge "Broadcom maintainers changes for v4.4" from Florian Fainelli:
This pull request contains the following changes to the MAINTAINERS file:
- Jon Mason lists the NorthStar Plus SoC under the existing Cygnus/iProc section, and by
doing so, slightly rephrases the title to make it clear that it spans many more chips now
* tag 'arm-soc/for-4.4/maintainers' of http://github.com/Broadcom/stblinux:
MAINTAINERS: add entry for the Broadcom Northstar Plus SoCs
Remove Ido Shamay as co-maintainer for the mlx4 Ethernet driver,
as he no longer works for Mellanox.
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
As suggested by Will Deacon, add myself as a reviewer of the ARM PMU
profiling and debugging code.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Will Deacon maintains the profiling and debugging code under both
arch/arm and arch/arm64. Update MAINTAINERS to reflect this, in
preparation for adding myself as a reviewer of said code.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Andy Shevchenko sent me a simple patch that's been sitting on LKML for
10 months for OLPC and asked if I'd take it via platform/drivers/x86.
OLPC appears to be unmaintained per MAINTAINERS. Add it to
platform/drivers/x86 (unless someone else really wants it!)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
- a MAINTAINER addition to cover SAMA5 SoCs
- removal of one unneeded header file
- for low-level serial output, use the DEBUG_UART_PHYS
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iQEcBAABAgAGBQJWDSIsAAoJEAf03oE53VmQgoUH/A4kWj0w+QtqnYdI6JzMBqDt
BoasAzn3d5+2Zg2kv4MRmsvR2I6MyqRL2EC68UA/HXs8YxwtPuQUnWIzVool6wdi
ud6aNDFSXpSSE0rhPYb2/lwIegp0RjqiFtBCLG1vddMBYYcbEcFeJ63zfdJXUBee
ZfiuwqI7U3bYCjzoXINXfcQbFdiiubprGqi0N2cajyFL+mgspfNs9dEkLe+LbIgS
5h7wYa9vfclEOLuI1//CvzcRPwuTPMfrvKfL7F1glGkmvh0PGPy4z77quwULTtBB
+PEizIuDfwXR+TWI40KZ05Jx//GvMHrPPGMmK+qrCh+Rv/oYtCVQG7+aWXcd46I=
=B9E8
-----END PGP SIGNATURE-----
Merge tag 'at91-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/soc
Merge "First little batch of SoC changes for 4.4" from Nicolas Ferre:
- a MAINTAINER addition to cover SAMA5 SoCs
- removal of one unneeded header file
- for low-level serial output, use the DEBUG_UART_PHYS
* tag 'at91-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
ARM: at91: debug: use DEBUG_UART_PHYS
ARM: at91: remove useless includes in platform_data/atmel.h
MAINTAINERS: explicitly add Atmel SAMA5
This is needed due to the duplicated iommu stuff to help with the merge
and to prevent future issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Neither myself or Liam is especially interested in this driver any more
and the devices are already covered by the general ex-Wolfson entry so
just remove this.
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This adds an IOMMU API implementation for s390 PCI devices.
Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
The ilw@linux.intel.com address is being phased out, replace
it with the new address.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Add myself as a maintainer for the Intel(R) Trace Hub framework
and drivers.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add myself as a maintainer for the stm class framework.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
My device broke a long time ago, so I do not have any
chance of testing things or any reason to continue
maintaining it.
Signed-off-by: Julian Andres Klode <jak@jak-linux.org>
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Toshiba laptops that feature WMI events for hotkeys were left unsupported
by the toshiba_acpi driver, however, commit a88bc06e5a ("toshiba_acpi:
Avoid registering input device on WMI event laptops") added hardware
support for such laptops, but the hotkeys are not handled there.
This driver adds support for hotkey monitoring on certain Toshiba laptops
that manage the hotkeys via WMI events instead of the Toshiba
Configuration Interface (TCI).
The toshiba_acpi driver and this one can co-exist, as this only takes
care of hotkeys, while the proper takes care of hardware related stuff.
Currently the driver is under the EXPERIMENTAL flag, as the keymap
and the notify function are incomplete (due to lack of hardware to test).
Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
This adds an entry to indicate the DA7219 bindings document (and
other Dialog codecs bindings documents) are supported.
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
When a physical I/O device is assigned to a virtual machine through
facilities like VFIO and KVM, the interrupt for the device generally
bounces through the host system before being injected into the VM.
However, hardware technologies exist that often allow the host to be
bypassed for some of these scenarios. Intel Posted Interrupts allow
the specified physical edge interrupts to be directly injected into a
guest when delivered to a physical processor while the vCPU is
running. ARM IRQ Forwarding allows forwarded physical interrupts to
be directly deactivated by the guest.
The IRQ bypass manager here is meant to provide the shim to connect
interrupt producers, generally the host physical device driver, with
interrupt consumers, generally the hypervisor, in order to configure
these bypass mechanism. To do this, we base the connection on a
shared, opaque token. For KVM-VFIO this is expected to be an
eventfd_ctx since this is the connection we already use to connect an
eventfd to an irqfd on the in-kernel path. When a producer and
consumer with matching tokens is found, callbacks via both registered
participants allow the bypass facilities to be automatically enabled.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Eric Auger <eric.auger@linaro.org>
Tested-by: Eric Auger <eric.auger@linaro.org>
Tested-by: Feng Wu <feng.wu@intel.com>
Signed-off-by: Feng Wu <feng.wu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The old one appears to be a generic catch all page, which
is unhelpful.
Signed-off-by: Dirk Mueller <dmueller@suse.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Add Andrzej Pietrasiewicz and Jacek Anaszewski
as maintainers of drivers/media/platform/s5p-jpeg.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Move remaining structs to VRF driver and delete the vrf header file.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
L3 master devices allow users of the abstraction to influence FIB lookups
for enslaved devices. Current API provides a means for the master device
to return a specific FIB table for an enslaved device, to return an
rtable/custom dst and influence the OIF used for fib lookups.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
New device support
* APDS9960 ALS + proximity driver
* bmg160 SPI devices.
* HDC100x humidity sensors
* Holt HI-8435 threshold detector
* mma8453Q accelerometer added to the mma8452 driver
* mma86452FC and mma8653FC accelerometers added to the mma8452 driver
* mxc4005 accelerometer
* PulsedLight LIDAR
* SensorTech VZ89x volatile organic compound sensor
* UPISEMI uS5182d ALS and proximity sensors
New core functionality
* triggered events - use triggers to check for changes in threshold type
detectors on devices with out interrupt support. First user is the holt
comparator.
* chemical concentration and resistance channel types.
New driver functionality
* vf610
- buffer support.
- followup coccinelle warning fix.
Core rework
* buffers
- break out callback buffer to own module.
- move buffer implementations to a new subdirectory
* percolate the error code form iio_event_getfd out to userspace
rather than giving a missleading error later on.
Cleanups
* adddac drivers
- use BIT macro where appropriate.
* meter drivers
- use BIT macro where appropriate.
* ad7303
- add an OF match table to line up with the binding docs.
* adc128s052
- add an OF match table to line up with the binding docs.
* adf4350
- add an OF match table to line up with the binding docs
* as3935
- add an OF match table to line up with the binding docs.
* berlin2-adc
- use GENMASK and BIT for masks
- prevent attempting to sample multiple channels at once by moving a
mutex scop
- coding style cleanups
* bmg150_magn
- kconfig sort order was wrong - fix it.
* bmg160
- use i2c regmap and drop all uses of i2c_client
- separate i2c and core driver
* cc10001_adc
- kconfig sort order was wrong - fix it.
* evgen (dummy driver helper module)
- move interrupt generation to irq_work to reduce differences between
the dummy driver and real hardware drivers.
* hmc5843
- set the name dynamically rather than to a fixed value for one of the
suported parts.
- export module alias information to allow autoprobing of module.
* lpc32xx
- on failure to get resource or irq return -ENXIO as uppose to -EBUSY
* max1027
- set .of_match_table to actually allow OF style matching.
* max5821
- add MODULE_DEVICE_TABLE for OF table.
* mma8452
- refactor to separate out chip specific data.
- add freefall / motion interrupt source for devices that do their
interrupts slightly differently.
- update copywrite notice.
- leave naming of events directory in sysfs to the core
* mcp320x
- set .of_match_table so that it can be use for OF style matching.
* mlx90614
- Implement filter configuration (note the datasheet changed as a result
of the driver reviews to include the values we needed ;)
* opt3001
- drop .owner field as assigned by platform driver core.
* si7020
- replace a bitmask on the humidity values with a more correct range
check.
* stk310
- improved error handling.
- use BIT macro where appropriate and use the resulting defines
instead of magic numbers in the code.
- fix indentation
* st-sensors
- add debugfs register read hook
* tsl4531
- fix error handling in check_id
* twl6030
- fix module autoload for OF
* iio-trig-sysfs
- document add and remove attribute
* trigger in staging
- code alignment fixes.
- braces on both branches of if statement if needed for one.
* xilinx-xadc
- push interrupts into hardirq context as there isn't much in them
any more and it avoids breaking PREEMPT_RT builds due to the use
of a spinlock between the hardirq and the thread.
Tools
* event-monitor
- report unsupported events. We keep expanding what can come from drivers
so give a helpful error if one turns up in an out of date userspace
program.
* generic-buffer
- helpful message about needing to enable a channel to start the buffer.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=E+jf
-----END PGP SIGNATURE-----
Merge tag 'iio-for-4.4a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
First round of new driver, new functionality and cleanups for IIO in the 4.4 cycle
New device support
* APDS9960 ALS + proximity driver
* bmg160 SPI devices.
* HDC100x humidity sensors
* Holt HI-8435 threshold detector
* mma8453Q accelerometer added to the mma8452 driver
* mma86452FC and mma8653FC accelerometers added to the mma8452 driver
* mxc4005 accelerometer
* PulsedLight LIDAR
* SensorTech VZ89x volatile organic compound sensor
* UPISEMI uS5182d ALS and proximity sensors
New core functionality
* triggered events - use triggers to check for changes in threshold type
detectors on devices with out interrupt support. First user is the holt
comparator.
* chemical concentration and resistance channel types.
New driver functionality
* vf610
- buffer support.
- followup coccinelle warning fix.
Core rework
* buffers
- break out callback buffer to own module.
- move buffer implementations to a new subdirectory
* percolate the error code form iio_event_getfd out to userspace
rather than giving a missleading error later on.
Cleanups
* adddac drivers
- use BIT macro where appropriate.
* meter drivers
- use BIT macro where appropriate.
* ad7303
- add an OF match table to line up with the binding docs.
* adc128s052
- add an OF match table to line up with the binding docs.
* adf4350
- add an OF match table to line up with the binding docs
* as3935
- add an OF match table to line up with the binding docs.
* berlin2-adc
- use GENMASK and BIT for masks
- prevent attempting to sample multiple channels at once by moving a
mutex scop
- coding style cleanups
* bmg150_magn
- kconfig sort order was wrong - fix it.
* bmg160
- use i2c regmap and drop all uses of i2c_client
- separate i2c and core driver
* cc10001_adc
- kconfig sort order was wrong - fix it.
* evgen (dummy driver helper module)
- move interrupt generation to irq_work to reduce differences between
the dummy driver and real hardware drivers.
* hmc5843
- set the name dynamically rather than to a fixed value for one of the
suported parts.
- export module alias information to allow autoprobing of module.
* lpc32xx
- on failure to get resource or irq return -ENXIO as uppose to -EBUSY
* max1027
- set .of_match_table to actually allow OF style matching.
* max5821
- add MODULE_DEVICE_TABLE for OF table.
* mma8452
- refactor to separate out chip specific data.
- add freefall / motion interrupt source for devices that do their
interrupts slightly differently.
- update copywrite notice.
- leave naming of events directory in sysfs to the core
* mcp320x
- set .of_match_table so that it can be use for OF style matching.
* mlx90614
- Implement filter configuration (note the datasheet changed as a result
of the driver reviews to include the values we needed ;)
* opt3001
- drop .owner field as assigned by platform driver core.
* si7020
- replace a bitmask on the humidity values with a more correct range
check.
* stk310
- improved error handling.
- use BIT macro where appropriate and use the resulting defines
instead of magic numbers in the code.
- fix indentation
* st-sensors
- add debugfs register read hook
* tsl4531
- fix error handling in check_id
* twl6030
- fix module autoload for OF
* iio-trig-sysfs
- document add and remove attribute
* trigger in staging
- code alignment fixes.
- braces on both branches of if statement if needed for one.
* xilinx-xadc
- push interrupts into hardirq context as there isn't much in them
any more and it avoids breaking PREEMPT_RT builds due to the use
of a spinlock between the hardirq and the thread.
Tools
* event-monitor
- report unsupported events. We keep expanding what can come from drivers
so give a helpful error if one turns up in an out of date userspace
program.
* generic-buffer
- helpful message about needing to enable a channel to start the buffer.
This driver supports Freescale NFC (NAND flash controller) found on
Vybrid (VF610), MPC5125, MCF54418 and Kinetis K70. The driver has
been tested using 8-bit and 16-bit NAND interface on the ARM based
Vybrid SoC VF500 and VF610 platform.
parameter page reading.
Limitations:
- Untested on MPC5125 and M54418.
- DMA and pipelining not used.
- 2K pages or less.
- No chip select, one NAND chip per controller.
- No hardware ECC.
Some paths have been hand-optimized and evaluated by measurements
made using mtd_speedtest.ko on a 100MB MTD partition.
Colibri VF50
eb write % eb read % page write % page read %
rel/opt 5175 11537 4560 11039
opt 5164 -0.21 11420 -1.01 4737 +3.88 10918 -1.10
none 5113 -1.20 11352 -1.60 4490 -1.54 10865 -1.58
Colibri VF61
eb write % eb read % page write % page read %
rel/opt 5766 13096 5459 12846
opt 5883 +2.03 13064 -0.24 5561 +1.87 12802 -0.34
none 5701 -1.13 12980 -0.89 5488 +0.53 12735 -0.86
rel = using readl_relaxed/writel_relaxed in optimized paths
opt = hand-optimized by combining multiple accesses into one read/write
The measurements have not been statistically verfied, hence use them
with care. The author came to the conclusion that using the relaxed
variants of readl/writel are not worth the additional code.
Signed-off-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
Tested-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
On some ARM based systems, a separate Cortex-M based System Control
Processor(SCP) provides the overall power, clock, reset and system
control including CPU DVFS. SCPI Message Protocol is used to
communicate with the SCPI.
This patch adds a interface driver for adding OPPs and registering
the arm_big_little cpufreq driver for such systems.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: linux-pm@vger.kernel.org
On some ARM based systems, a separate Cortex-M based System Control
Processor(SCP) provides the overall power, clock, reset and system
control. System Control and Power Interface(SCPI) Message Protocol
is defined for the communication between the Application Cores(AP)
and the SCP.
This patch adds support for the clocks provided by SCP using SCPI
protocol.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: Mike Turquette <mturquette@baylibre.com>
Cc: Liviu Dudau <Liviu.Dudau@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Jon Medhurst (Tixy) <tixy@linaro.org>
Cc: linux-clk@vger.kernel.org
This patch adds support for System Control and Power Interface (SCPI)
Message Protocol used between the Application Cores(AP) and the System
Control Processor(SCP). The MHU peripheral provides a mechanism for
inter-processor communication between SCP's M3 processor and AP.
SCP offers control and management of the core/cluster power states,
various power domain DVFS including the core/cluster, certain system
clocks configuration, thermal sensors and many others.
This protocol driver provides interface for all the client drivers using
SCPI to make use of the features offered by the SCP.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Reviewed-by: Jon Medhurst (Tixy) <tixy@linaro.org>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Liviu Dudau <Liviu.Dudau@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This patch adds devicetree binding for System Control and Power
Interface (SCPI) Message Protocol used between the Application Cores(AP)
and the System Control Processor(SCP). The MHU peripheral provides a
mechanism for inter-processor communication between SCP's M3 processor
and AP.
SCP offers control and management of the core/cluster power states,
various power domain DVFS including the core/cluster, certain system
clocks configuration, thermal sensors and many others.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
CC: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Liviu Dudau <Liviu.Dudau@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Jon Medhurst (Tixy) <tixy@linaro.org>
Cc: devicetree@vger.kernel.org
Here are some USB driver fixes for 4.3-rc3.
There's the usual assortment of new device ids, combined with xhci and
gadget driver fixes. Full details in the shortlog. All of these have
been in linux-next with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iEYEABECAAYFAlYGzJ0ACgkQMUfUDdst+yneGACgxrj/ZJGgY09tkItvvejHoYrF
tgQAoI/cRL7C9aoWt7DjMxmbFnQE8hC7
=jsj/
-----END PGP SIGNATURE-----
Merge tag 'usb-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some USB driver fixes for 4.3-rc3.
There's the usual assortment of new device ids, combined with xhci and
gadget driver fixes. Full details in the shortlog. All of these have
been in linux-next with no reported problems"
* tag 'usb-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (34 commits)
MAINTAINERS: remove amd5536udc USB gadget driver maintainer
USB: whiteheat: fix potential null-deref at probe
xhci: init command timeout timer earlier to avoid deleting it uninitialized
xhci: change xhci 1.0 only restrictions to support xhci 1.1
usb: xhci: exit early in xhci_setup_device() if we're halted or dying
usb: xhci: stop everything on the first call to xhci_stop
usb: xhci: Clear XHCI_STATE_DYING on start
usb: xhci: lock mutex on xhci_stop
xhci: Move xhci_pme_quirk() behind #ifdef CONFIG_PM
xhci: give command abortion one more chance before killing xhci
usb: Use the USB_SS_MULT() macro to get the burst multiplier.
usb: dwc3: gadget: Fix BUG in RT config
usb: musb: fix cppi channel teardown for isoch transfer
usb: phy: isp1301: Export I2C module alias information
usb: gadget: drop null test before destroy functions
usb: gadget: dummy_hcd: in transfer(), return data sent, not limit
usb: gadget: dummy_hcd: fix rescan logic for transfer
usb: gadget: dummy_hcd: fix unneeded else-if condition
usb: gadget: dummy_hcd: emulate sending zlp in packet logic
usb: musb: dsps: fix polling in device-only mode
...
Here are some tiny staging driver and documentation fixes for 4.3-rc3.
All of these resolve reported issues that people have found and have
been in the linux-next tree for a while with no problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iEYEABECAAYFAlYGy54ACgkQMUfUDdst+ykLsQCeM/qForbTIO0AarIgTGe+Mato
ohcAn3Lv4VUp8yYTj/n3s1/NZ8XexCkh
=/Tt9
-----END PGP SIGNATURE-----
Merge tag 'staging-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are some tiny staging driver and documentation fixes for 4.3-rc3.
All of these resolve reported issues that people have found and have
been in the linux-next tree for a while with no problems"
* tag 'staging-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
MAINTAINERS: Update email address for Martyn Welch
staging: ion: fix corruption of ion_import_dma_buf
staging: dgap: Remove myself from the MAINTAINERS file
staging: most: Add dependency to HAS_IOMEM
staging: unisys: remove reference of visorutil
staging: unisys: visornic: handle error return from device registration
staging: unisys: stop device registration before visorbus registration
staging: unisys: visorbus: Unregister driver on error
staging: unisys: visornic: Fix receive bytes statistics
staging: unisys: unregister netdev when create debugfs fails
staging: fbtft: replace master->setup() with spi_setup()
staging: fbtft: fix 9-bit SPI support detection
staging/lustre: change Lustre URLs and mailing list
staging/android: Update ION TODO per LPC discussion
Staging: most: MOST and MOSTCORE should depend on HAS_DMA
staging: most: fix HDM_USB dependencies and build errors
Conflicts:
net/ipv4/arp.c
The net/ipv4/arp.c conflict was one commit adding a new
local variable while another commit was deleting one.
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull networking fixes from David Miller:
1) When we run a tap on netlink sockets, we have to copy mmap'd SKBs
instead of cloning them. From Daniel Borkmann.
2) When converting classical BPF into eBPF, fix the setting of the
source reg to BPF_REG_X. From Tycho Andersen.
3) Fix igmpv3/mldv2 report parsing in the bridge multicast code, from
Linus Lussing.
4) Fix dst refcounting for ipv6 tunnels, from Martin KaFai Lau.
5) Set NLM_F_REPLACE flag properly when replacing ipv6 routes, from
Roopa Prabhu.
6) Add some new cxgb4 PCI device IDs, from Hariprasad Shenai.
7) Fix headroom tests and SKB leaks in ipv6 fragmentation code, from
Florian Westphal.
8) Check DMA mapping errors in bna driver, from Ivan Vecera.
9) Several 8139cp bug fixes (dev_kfree_skb_any in interrupt context,
misclearing of interrupt status in TX timeout handler, etc.) from
David Woodhouse.
10) In tipc, reset SKB header pointer after skb_linearize(), from Erik
Hugne.
11) Fix autobind races et al. in netlink code, from Herbert Xu with
help from Tejun Heo and others.
12) Missing SET_NETDEV_DEV in sunvnet driver, from Sowmini Varadhan.
13) Fix various races in timewait timer and reqsk_queue_hadh_req, from
Eric Dumazet.
14) Fix array overruns in mac80211, from Johannes Berg and Dan
Carpenter.
15) Fix data race in rhashtable_rehash_one(), from Dmitriy Vyukov.
16) Fix race between poll_one_napi and napi_disable, from Neil Horman.
17) Fix byte order in geneve tunnel port config, from John W Linville.
18) Fix handling of ARP replies over lightweight tunnels, from Jiri
Benc.
19) We can loop when fib rule dumps cross multiple SKBs, fix from Wilson
Kok and Roopa Prabhu.
20) Several reference count handling bug fixes in the PHY/MDIO layer
from Russel King.
21) Fix lockdep splat in ppp_dev_uninit(), from Guillaume Nault.
22) Fix crash in icmp_route_lookup(), from David Ahern.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits)
net: Fix panic in icmp_route_lookup
net: update docbook comment for __mdiobus_register()
ppp: fix lockdep splat in ppp_dev_uninit()
net: via/Kconfig: GENERIC_PCI_IOMAP required if PCI not selected
phy: marvell: add link partner advertised modes
net: fix net_device refcounting
phy: add phy_device_remove()
phy: fixed-phy: properly validate phy in fixed_phy_update_state()
net: fix phy refcounting in a bunch of drivers
of_mdio: fix MDIO phy device refcounting
phy: add proper phy struct device refcounting
phy: fix mdiobus module safety
net: dsa: fix of_mdio_find_bus() device refcount leak
phy: fix of_mdio_find_bus() device refcount leak
ip6_tunnel: Reduce log level in ip6_tnl_err() to debug
ip6_gre: Reduce log level in ip6gre_err() to debug
fib_rules: fix fib rule dumps across multiple skbs
bnx2x: byte swap rss_key to comply to Toeplitz specs
net: revert "net_sched: move tp->root allocation into fw_init()"
lwtunnel: remove source and destination UDP port config option
...
Thomas can no longer work on the driver, so he asked me to mark the
MAINTAINER entry as "Orphan" with the hope that someone else would
someday pick it up.
Cc: Thomas Dahlmann <dahlmann.thomas@arcor.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This ended up with a larger set of fixes than wished, unfortunately.
As diffstat shows, the majority of changes are for various ASoC
drivers (Realtek, Wolfson codec drivers, etc), in addition to a couple
of HD-audio regression fixes. All these are reasonably small and
nothing to scare much.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=cdb6
-----END PGP SIGNATURE-----
Merge tag 'sound-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"This ended up with a larger set of fixes than wished, unfortunately.
As diffstat shows, the majority of changes are for various ASoC
drivers (Realtek, Wolfson codec drivers, etc), in addition to a couple
of HD-audio regression fixes. All these are reasonably small and
nothing to scare much"
* tag 'sound-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (29 commits)
ALSA: hda - Disable power_save_node for Thinkpads
ALSA: hda/tegra - async probe for avoiding module loading deadlock
ASoC: rt5645: Prevent the pop sound in case of playback and the jack is plugging
ASoC: rt5645: Increase the delay time to remove the pop sound
ASoC: rt5645: Use the type SOC_DAPM_SINGLE_AUTODISABLE to prevent the weird sound in runtime of power up
ASoC: pxa: pxa2xx-ac97: fix dma requestor lines
MAINTAINERS: Update website and git repo for Wolfson Microelectronics
ASoC: fsl_ssi: Fix checking of dai format for AC97 mode
ASoC: wm0010: fix error path
ASoC: wm0010: fix memory leak
ASoC: wm8960: correct the max register value of mic boost pga
ASoC: wm8962: remove 64k sample rate support
ASoC: davinci-mcasp: Fix devm_kasprintf format string
ASoC: fix broken pxa SoC support
ASoC: davinci-mcasp: Set .symmetric_rates = 1 in snd_soc_dai_driver
ASoC: au1x: psc-i2s: Fix unused variable 'ret' warning
ASoC: SPEAr: Make SND_SPEAR_SOC select SND_SOC_GENERIC_DMAENGINE_PCM
ASoC: mediatek: Increase periods_min in capture
ASoC: davinci-mcasp: Revise the FIFO threshold calculation
ASoC: wm8960: correct gain value for input PGA and add microphone PGA
...
For years I've waited in vain for Linus to see the error of his ways and go
back to our beloved 2.6.x naming scheme. But dispair has overtaken me at
last, so, with a heavy heart, I'm moving my repo to a more contemporary
name. My kids will be proud of me.
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Pull thermal management fixes from Zhang Rui:
- Power allocator governor changes to allow binding on thermal zones
with missing power estimates information. From Javi Merino.
- Add compile test flags on thermal drivers that allow it without
producing compilation errors. From Eduardo Valentin.
- Fixes around memory allocation on cpu_cooling. From Javi Merino.
- Fix on db8500 cpufreq code to allow autoload. From Luis de
Bethencourt.
- Maintainer entries for cpu cooling device
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
thermal: power_allocator: exit early if there are no cooling devices
thermal: power_allocator: don't require tzp to be present for the thermal zone
thermal: power_allocator: relax the requirement of two passive trip points
thermal: power_allocator: relax the requirement of a sustainable_power in tzp
thermal: Add a function to get the minimum power
thermal: cpu_cooling: free power table on error or when unregistering
thermal: cpu_cooling: don't call kcalloc() under rcu_read_lock
thermal: db8500_cpufreq_cooling: Fix module autoload for OF platform driver
thermal: cpu_cooling: Add MAINTAINERS entry
thermal: ti-soc: Kconfig fix to avoid menu showing wrongly
thermal: ti-soc: allow compile test
thermal: qcom_spmi: allow compile test
thermal: exynos: allow compile test
thermal: armada: allow compile test
thermal: dove: allow compile test
thermal: kirkwood: allow compile test
thermal: rockchip: allow compile test
thermal: spear: allow compile test
thermal: hisi: allow compile test
thermal: Fix thermal_zone_of_sensor_register to match documentation
Rename functions that are used by multiple devices. New devices
have been added and the function names and driver name are no longer
general enough for the functionality they provide.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: GUAN Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
These #include files don't need to be in the include/linux directory
as they can be local to drivers/net/arcnet/
Move them and update the #include statements.
Update the MAINTAINERS file pattern by deleting arcdevice from the
NETWORKING block as arcnet is currently unmaintained.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Support for Wolfson Microelectronics devices is now part of Cirrus Logic
and the relevant parts of the old opensource.wolfsonmicro.com site have
moved to the Cirrus Logic GitHub area.
This patch updates the website and git repo links, and also removes an
obsolete website link for the voltage and current drivers.
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds devicetree support to mrf24j40 with proper devicetree
compatible strings.
Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Atmel SAMA5 SoCs are also supported through mach-at91.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
I got this automated message from <shahed.shaikh@qlogic.com> when submitting
a qlcnic patch:
> Shahed Shaikh is no longer with QLogic. If you require assistance please
> contact Ariel Elior Ariel.Elior@qlogic.com
There's no point in having a bouncing address in MAINTAINERS.
CC: Dept-GELinuxNICDev@qlogic.com
CC: Ariel Elior <Ariel.Elior@qlogic.com>
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add entry for arcnet to MAINTAINERS file and add myself as the
maintainer of the subsystem.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Cc: davem@davemloft.net
Cc: joe@perches.com
Signed-off-by: David S. Miller <davem@davemloft.net>
I have recently left GE and the email address listed for me in the
maintainers file is no longer valid. Updating email address.
Signed-off-by: Martyn Welch <martyn@welchs.me.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Removes myself from the MAINTAINERS file for the dgap driver.
There appears to be no way to get the firmware files required
by the dgap driver into the linux-firmware tree. The dgap
driver is useless wihtout this firmware. This product is
considered an obsolete product by Digi. They will not respond
to an inquiry concerning it or its firmware.
Signed-off-by: Mark Hounschell <markh@compro.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Modify the iProc MAINTAINER to cover the Nortstar Plus SoCs, and add me
to the list of people responsible for it. Since iProc is a family of
SoCs that includes more than just Cygnus (i.e., Northstar (BCM5301X),
Northstar Plus, Northstar 2, and a number of other platforms), remove it
from the title to avoid any future confusion.
Signed-off-by: Jon Mason <jonmason@broadcom.com>
Acked-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
None of the patches are reaching Viresh or Daniel directly as
get_maintainers doesn't report us as maintainers. Looks like file header
or history of commits isn't able to do that properly.
Add a separate entry for cpu_cooling driver in MAINTAINERS.
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Acked-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
Acked-by: Amit Daniel Kachhap <amit.kachhap@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Now that the lustre.org domain has been liberated we can again
use that for the main website URL and mailing list.
Also update the URL for userspace tools downloads and Git repo.
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch adds new maintainers who develops new design for Atmel 802.11
link controller and deletes Dean Lee who cannot maintain the wireless
driver anymore.
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge fourth patch-bomb from Andrew Morton:
- sys_membarier syscall
- seq_file interface changes
- a few misc fixups
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
revert "ocfs2/dlm: use list_for_each_entry instead of list_for_each"
mm/early_ioremap: add explicit #include of asm/early_ioremap.h
fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void
selftests: enhance membarrier syscall test
selftests: add membarrier syscall test
sys_membarrier(): system-wide memory barrier (generic, x86)
MODSIGN: fix a compilation warning in extract-cert
improvements, and adding a mailing list to MAINTAINERS for NTB.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=CASz
-----END PGP SIGNATURE-----
Merge tag 'ntb-4.3' of git://github.com/jonmason/ntb
Pull NTB fixes from Jon Mason:
"NTB bug and documentation fixes, new device IDs, performance
improvements, and adding a mailing list to MAINTAINERS for NTB"
* tag 'ntb-4.3' of git://github.com/jonmason/ntb:
NTB: Fix range check on memory window index
NTB: Improve index handling in B2B MW workaround
NTB: Fix documentation for ntb_peer_db_clear.
NTB: Fix documentation for ntb_link_is_up
NTB: Use unique DMA channels for TX and RX
NTB: Remove dma_sync_wait from ntb_async_rx
NTB: Clean up QP stats info
NTB: Make the transport list in order of discovery
NTB: Add PCI Device IDs for Broadwell Xeon
NTB: Add flow control to the ntb_netdev
NTB: Add list to MAINTAINERS
Here is an implementation of a new system call, sys_membarrier(), which
executes a memory barrier on all threads running on the system. It is
implemented by calling synchronize_sched(). It can be used to
distribute the cost of user-space memory barriers asymmetrically by
transforming pairs of memory barriers into pairs consisting of
sys_membarrier() and a compiler barrier. For synchronization primitives
that distinguish between read-side and write-side (e.g. userspace RCU
[1], rwlocks), the read-side can be accelerated significantly by moving
the bulk of the memory barrier overhead to the write-side.
The existing applications of which I am aware that would be improved by
this system call are as follows:
* Through Userspace RCU library (http://urcu.so)
- DNS server (Knot DNS) https://www.knot-dns.cz/
- Network sniffer (http://netsniff-ng.org/)
- Distributed object storage (https://sheepdog.github.io/sheepdog/)
- User-space tracing (http://lttng.org)
- Network storage system (https://www.gluster.org/)
- Virtual routers (https://events.linuxfoundation.org/sites/events/files/slides/DPDK_RCU_0MQ.pdf)
- Financial software (https://lkml.org/lkml/2015/3/23/189)
Those projects use RCU in userspace to increase read-side speed and
scalability compared to locking. Especially in the case of RCU used by
libraries, sys_membarrier can speed up the read-side by moving the bulk of
the memory barrier cost to synchronize_rcu().
* Direct users of sys_membarrier
- core dotnet garbage collector (https://github.com/dotnet/coreclr/issues/198)
Microsoft core dotnet GC developers are planning to use the mprotect()
side-effect of issuing memory barriers through IPIs as a way to implement
Windows FlushProcessWriteBuffers() on Linux. They are referring to
sys_membarrier in their github thread, specifically stating that
sys_membarrier() is what they are looking for.
To explain the benefit of this scheme, let's introduce two example threads:
Thread A (non-frequent, e.g. executing liburcu synchronize_rcu())
Thread B (frequent, e.g. executing liburcu
rcu_read_lock()/rcu_read_unlock())
In a scheme where all smp_mb() in thread A are ordering memory accesses
with respect to smp_mb() present in Thread B, we can change each
smp_mb() within Thread A into calls to sys_membarrier() and each
smp_mb() within Thread B into compiler barriers "barrier()".
Before the change, we had, for each smp_mb() pairs:
Thread A Thread B
previous mem accesses previous mem accesses
smp_mb() smp_mb()
following mem accesses following mem accesses
After the change, these pairs become:
Thread A Thread B
prev mem accesses prev mem accesses
sys_membarrier() barrier()
follow mem accesses follow mem accesses
As we can see, there are two possible scenarios: either Thread B memory
accesses do not happen concurrently with Thread A accesses (1), or they
do (2).
1) Non-concurrent Thread A vs Thread B accesses:
Thread A Thread B
prev mem accesses
sys_membarrier()
follow mem accesses
prev mem accesses
barrier()
follow mem accesses
In this case, thread B accesses will be weakly ordered. This is OK,
because at that point, thread A is not particularly interested in
ordering them with respect to its own accesses.
2) Concurrent Thread A vs Thread B accesses
Thread A Thread B
prev mem accesses prev mem accesses
sys_membarrier() barrier()
follow mem accesses follow mem accesses
In this case, thread B accesses, which are ensured to be in program
order thanks to the compiler barrier, will be "upgraded" to full
smp_mb() by synchronize_sched().
* Benchmarks
On Intel Xeon E5405 (8 cores)
(one thread is calling sys_membarrier, the other 7 threads are busy
looping)
1000 non-expedited sys_membarrier calls in 33s =3D 33 milliseconds/call.
* User-space user of this system call: Userspace RCU library
Both the signal-based and the sys_membarrier userspace RCU schemes
permit us to remove the memory barrier from the userspace RCU
rcu_read_lock() and rcu_read_unlock() primitives, thus significantly
accelerating them. These memory barriers are replaced by compiler
barriers on the read-side, and all matching memory barriers on the
write-side are turned into an invocation of a memory barrier on all
active threads in the process. By letting the kernel perform this
synchronization rather than dumbly sending a signal to every process
threads (as we currently do), we diminish the number of unnecessary wake
ups and only issue the memory barriers on active threads. Non-running
threads do not need to execute such barrier anyway, because these are
implied by the scheduler context switches.
Results in liburcu:
Operations in 10s, 6 readers, 2 writers:
memory barriers in reader: 1701557485 reads, 2202847 writes
signal-based scheme: 9830061167 reads, 6700 writes
sys_membarrier: 9952759104 reads, 425 writes
sys_membarrier (dyn. check): 7970328887 reads, 425 writes
The dynamic sys_membarrier availability check adds some overhead to
the read-side compared to the signal-based scheme, but besides that,
sys_membarrier slightly outperforms the signal-based scheme. However,
this non-expedited sys_membarrier implementation has a much slower grace
period than signal and memory barrier schemes.
Besides diminishing the number of wake-ups, one major advantage of the
membarrier system call over the signal-based scheme is that it does not
need to reserve a signal. This plays much more nicely with libraries,
and with processes injected into for tracing purposes, for which we
cannot expect that signals will be unused by the application.
An expedited version of this system call can be added later on to speed
up the grace period. Its implementation will likely depend on reading
the cpu_curr()->mm without holding each CPU's rq lock.
This patch adds the system call to x86 and to asm-generic.
[1] http://urcu.so
membarrier(2) man page:
MEMBARRIER(2) Linux Programmer's Manual MEMBARRIER(2)
NAME
membarrier - issue memory barriers on a set of threads
SYNOPSIS
#include <linux/membarrier.h>
int membarrier(int cmd, int flags);
DESCRIPTION
The cmd argument is one of the following:
MEMBARRIER_CMD_QUERY
Query the set of supported commands. It returns a bitmask of
supported commands.
MEMBARRIER_CMD_SHARED
Execute a memory barrier on all threads running on the system.
Upon return from system call, the caller thread is ensured that
all running threads have passed through a state where all memory
accesses to user-space addresses match program order between
entry to and return from the system call (non-running threads
are de facto in such a state). This covers threads from all pro=E2=80=90
cesses running on the system. This command returns 0.
The flags argument needs to be 0. For future extensions.
All memory accesses performed in program order from each targeted
thread is guaranteed to be ordered with respect to sys_membarrier(). If
we use the semantic "barrier()" to represent a compiler barrier forcing
memory accesses to be performed in program order across the barrier,
and smp_mb() to represent explicit memory barriers forcing full memory
ordering across the barrier, we have the following ordering table for
each pair of barrier(), sys_membarrier() and smp_mb():
The pair ordering is detailed as (O: ordered, X: not ordered):
barrier() smp_mb() sys_membarrier()
barrier() X X O
smp_mb() X O O
sys_membarrier() O O O
RETURN VALUE
On success, these system calls return zero. On error, -1 is returned,
and errno is set appropriately. For a given command, with flags
argument set to 0, this system call is guaranteed to always return the
same value until reboot.
ERRORS
ENOSYS System call is not implemented.
EINVAL Invalid arguments.
Linux 2015-04-15 MEMBARRIER(2)
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Nicholas Miell <nmiell@comcast.net>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Alan Cox <gnomes@lxorguk.ukuu.org.uk>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Merge third patch-bomb from Andrew Morton:
- even more of the rest of MM
- lib/ updates
- checkpatch updates
- small changes to a few scruffy filesystems
- kmod fixes/cleanups
- kexec updates
- a dma-mapping cleanup series from hch
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (81 commits)
dma-mapping: consolidate dma_set_mask
dma-mapping: consolidate dma_supported
dma-mapping: cosolidate dma_mapping_error
dma-mapping: consolidate dma_{alloc,free}_noncoherent
dma-mapping: consolidate dma_{alloc,free}_{attrs,coherent}
mm: use vma_is_anonymous() in create_huge_pmd() and wp_huge_pmd()
mm: make sure all file VMAs have ->vm_ops set
mm, mpx: add "vm_flags_t vm_flags" arg to do_mmap_pgoff()
mm: mark most vm_operations_struct const
namei: fix warning while make xmldocs caused by namei.c
ipc: convert invalid scenarios to use WARN_ON
zlib_deflate/deftree: remove bi_reverse()
lib/decompress_unlzma: Do a NULL check for pointer
lib/decompressors: use real out buf size for gunzip with kernel
fs/affs: make root lookup from blkdev logical size
sysctl: fix int -> unsigned long assignments in INT_MIN case
kexec: export KERNEL_IMAGE_SIZE to vmcoreinfo
kexec: align crash_notes allocation to make it be inside one physical page
kexec: remove unnecessary test in kimage_alloc_crash_control_pages()
kexec: split kexec_load syscall from kexec core code
...
Anil's email address bounces and he hasn't had a signoff
in over 5 years.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
- Create drivers/staging/rdma
- Move amso1100 driver to staging/rdma and schedule for deletion
- Move ipath driver to staging/rdma and schedule for deletion
- Add hfi1 driver to staging/rdma and set TODO for move to regular tree
- Initial support for namespaces to be used on RDMA devices
- Add RoCE GID table handling to the RDMA core caching code
- Infrastructure to support handling of devices with differing
read and write scatter gather capabilities
- Various iSER updates
- Kill off unsafe usage of global mr registrations
- Update SRP driver
- Misc. mlx4 driver updates
- Support for the mr_alloc verb
- Support for a netlink interface between kernel and user space cache
daemon to speed path record queries and route resolution
- Ininitial support for safe hot removal of verbs devices
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=EHLg
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
Pull inifiniband/rdma updates from Doug Ledford:
"This is a fairly sizeable set of changes. I've put them through a
decent amount of testing prior to sending the pull request due to
that.
There are still a few fixups that I know are coming, but I wanted to
go ahead and get the big, sizable chunk into your hands sooner rather
than waiting for those last few fixups.
Of note is the fact that this creates what is intended to be a
temporary area in the drivers/staging tree specifically for some
cleanups and additions that are coming for the RDMA stack. We
deprecated two drivers (ipath and amso1100) and are waiting to hear
back if we can deprecate another one (ehca). We also put Intel's new
hfi1 driver into this area because it needs to be refactored and a
transfer library created out of the factored out code, and then it and
the qib driver and the soft-roce driver should all be modified to use
that library.
I expect drivers/staging/rdma to be around for three or four kernel
releases and then to go away as all of the work is completed and final
deletions of deprecated drivers are done.
Summary of changes for 4.3:
- Create drivers/staging/rdma
- Move amso1100 driver to staging/rdma and schedule for deletion
- Move ipath driver to staging/rdma and schedule for deletion
- Add hfi1 driver to staging/rdma and set TODO for move to regular
tree
- Initial support for namespaces to be used on RDMA devices
- Add RoCE GID table handling to the RDMA core caching code
- Infrastructure to support handling of devices with differing read
and write scatter gather capabilities
- Various iSER updates
- Kill off unsafe usage of global mr registrations
- Update SRP driver
- Misc mlx4 driver updates
- Support for the mr_alloc verb
- Support for a netlink interface between kernel and user space cache
daemon to speed path record queries and route resolution
- Ininitial support for safe hot removal of verbs devices"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (136 commits)
IB/ipoib: Suppress warning for send only join failures
IB/ipoib: Clean up send-only multicast joins
IB/srp: Fix possible protection fault
IB/core: Move SM class defines from ib_mad.h to ib_smi.h
IB/core: Remove unnecessary defines from ib_mad.h
IB/hfi1: Add PSM2 user space header to header_install
IB/hfi1: Add CSRs for CONFIG_SDMA_VERBOSITY
mlx5: Fix incorrect wc pkey_index assignment for GSI messages
IB/mlx5: avoid destroying a NULL mr in reg_user_mr error flow
IB/uverbs: reject invalid or unknown opcodes
IB/cxgb4: Fix if statement in pick_local_ip6adddrs
IB/sa: Fix rdma netlink message flags
IB/ucma: HW Device hot-removal support
IB/mlx4_ib: Disassociate support
IB/uverbs: Enable device removal when there are active user space applications
IB/uverbs: Explicitly pass ib_dev to uverbs commands
IB/uverbs: Fix race between ib_uverbs_open and remove_one
IB/uverbs: Fix reference counting usage of event files
IB/core: Make ib_dealloc_pd return void
IB/srp: Create an insecure all physical rkey only if needed
...
- Fix a race condition in the request handling
- Skip trim commands for some buggy kingston eMMCs
- An optimization and a correction for erase groups
- Set CMD23 quirk for some Sandisk cards
MMC host:
- sdhci: Give GPIO CD higher precedence and don't poll when it's used
- sdhci: Fix DMA memory leakage
- sdhci: Some updates for clock management
- sdhci-of-at91: introduce driver for the Atmel SDMMC
- sdhci-of-arasan: Add support for sdhci-5.1
- sdhci-esdhc-imx: Add support for imx7d which also supports HS400
- sdhci: A collection of fixes and improvements for various sdhci hosts
- omap_hsmmc: Modernization of the regulator code
- dw_mmc: A couple of fixes for DMA and PIO mode
- usdhi6rol0: A few fixes and support probe deferral for regulators
- pxamci: Convert to use dmaengine
- sh_mmcif: Fix the suspend process in a short term solution
- tmio: Adjust timeout for commands
- sunxi: Fix timeout while gating/ungating clock
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=wR1C
-----END PGP SIGNATURE-----
Merge tag 'mmc-v4.3' of git://git.linaro.org/people/ulf.hansson/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Fix a race condition in the request handling
- Skip trim commands for some buggy kingston eMMCs
- An optimization and a correction for erase groups
- Set CMD23 quirk for some Sandisk cards
MMC host:
- sdhci: Give GPIO CD higher precedence and don't poll when it's used
- sdhci: Fix DMA memory leakage
- sdhci: Some updates for clock management
- sdhci-of-at91: introduce driver for the Atmel SDMMC
- sdhci-of-arasan: Add support for sdhci-5.1
- sdhci-esdhc-imx: Add support for imx7d which also supports HS400
- sdhci: A collection of fixes and improvements for various sdhci hosts
- omap_hsmmc: Modernization of the regulator code
- dw_mmc: A couple of fixes for DMA and PIO mode
- usdhi6rol0: A few fixes and support probe deferral for regulators
- pxamci: Convert to use dmaengine
- sh_mmcif: Fix the suspend process in a short term solution
- tmio: Adjust timeout for commands
- sunxi: Fix timeout while gating/ungating clock"
* tag 'mmc-v4.3' of git://git.linaro.org/people/ulf.hansson/mmc: (67 commits)
mmc: android-goldfish: remove incorrect __iomem annotation
mmc: core: fix race condition in mmc_wait_data_done
mmc: host: omap_hsmmc: remove CONFIG_REGULATOR check
mmc: host: omap_hsmmc: use ios->vdd for setting vmmc voltage
mmc: host: omap_hsmmc: use regulator_is_enabled to find pbias status
mmc: host: omap_hsmmc: enable/disable vmmc_aux regulator based on previous state
mmc: host: omap_hsmmc: don't use ->set_power to set initial regulator state
mmc: host: omap_hsmmc: avoid pbias regulator enable on power off
mmc: host: omap_hsmmc: add separate function to set pbias
mmc: host: omap_hsmmc: add separate functions for enable/disable supply
mmc: host: omap_hsmmc: return error if any of the regulator APIs fail
mmc: host: omap_hsmmc: remove unnecessary pbias set_voltage
mmc: host: omap_hsmmc: use mmc_host's vmmc and vqmmc
mmc: host: omap_hsmmc: use the ocrmask provided by the vmmc regulator
mmc: host: omap_hsmmc: cleanup omap_hsmmc_reg_get()
mmc: host: omap_hsmmc: return on fatal errors from omap_hsmmc_reg_get
mmc: host: omap_hsmmc: use devm_regulator_get_optional() for vmmc
mmc: sdhci-of-at91: fix platform_no_drv_owner.cocci warnings
mmc: sh_mmcif: Fix suspend process
mmc: usdhi6rol0: fix error return code
...
Significant work on toshiba_acpi, including new hardware support,
refactoring, and cleanups. Extend device support for asus, ideapad, and
acer systems. New surface pro 3 buttons driver. Misc. minor cleanups for
thinkpad and hp-wireless.
acer-wmi:
- No rfkill on HP Omen 15 wifi
thinkpad_acpi
- Remove side effects from vdbg_printk -> no_printk macro
surface pro 3
- Add support driver for Surface Pro 3 buttons
hp-wireless
- remove unneeded goto/label in hpwl_init
ideapad-laptop
- add alternative representation for Yoga 2 to DMI table
- Add Lenovo Yoga 3 14 to no_hw_rfkill dmi list
asus-laptop
- Add key found on Asus F3M
MAINTAINERS
- Remove Toshiba Linux mailing list address
toshiba_acpi:
- Bump driver version to 0.23
- Remove unnecessary checks and returns in HCI/SCI functions
- Refactor *{get, set} functions return value
- Remove "*not supported" feature prints
- Change *available functions return type
- Add set_fan_status function
- Change some variables to avoid warnings from ninja-check
- Reorder toshiba_acpi_alt_keymap entries
- Remove unused wireless defines
- Transflective backlight updates
- Avoid registering input device on WMI event laptops
- Add /dev/toshiba_acpi device
- Adapt /proc/acpi/toshiba/keys to TOS1900 devices
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJV6K71AAoJEKbMaAwKp364lzAIAIKeesYU4VevKg2wL6Em/dVP
4ftDgzhvFRQhM0CEe+uR8NWFNB/CVKVSphKD5mFtc0NAs0S0Eo/tmAlERfeq0qkt
HFSpP80deU+CwjURLo4wgMbPBPudHA3bNDZfSY6vq+/JhakdtheLyAODOda7uegz
PHV0zrgDntwVDAuBPTB2h6KigFXSc3soGCWcHTjD0PLNvTGvWOiNYO7otsclNzFc
qC0uerR4ryt6OFtul900/U/x1bfM9OAFNSnqWpfkkhQ4nskmkzDsyXutXm3CtXso
Ol3YS0Saj3gBGUmYua1smSU5u4IU9cQNeq6EEgR4jdHt2QQ8fJfmT0v5UgeiHHw=
=UZPt
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v4.3-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
Pull x86 platform driver updates from Darren Hart:
"Significant work on toshiba_acpi, including new hardware support,
refactoring, and cleanups. Extend device support for asus, ideapad,
and acer systems. New surface pro 3 buttons driver. Misc minor
cleanups for thinkpad and hp-wireless.
acer-wmi:
- No rfkill on HP Omen 15 wifi
thinkpad_acpi:
- Remove side effects from vdbg_printk -> no_printk macro
surface pro 3:
- Add support driver for Surface Pro 3 buttons
hp-wireless:
- remove unneeded goto/label in hpwl_init
ideapad-laptop:
- add alternative representation for Yoga 2 to DMI table
- Add Lenovo Yoga 3 14 to no_hw_rfkill dmi list
asus-laptop:
- Add key found on Asus F3M
MAINTAINERS:
- Remove Toshiba Linux mailing list address
toshiba_acpi:
- Bump driver version to 0.23
- Remove unnecessary checks and returns in HCI/SCI functions
- Refactor *{get, set} functions return value
- Remove "*not supported" feature prints
- Change *available functions return type
- Add set_fan_status function
- Change some variables to avoid warnings from ninja-check
- Reorder toshiba_acpi_alt_keymap entries
- Remove unused wireless defines
- Transflective backlight updates
- Avoid registering input device on WMI event laptops
- Add /dev/toshiba_acpi device
- Adapt /proc/acpi/toshiba/keys to TOS1900 devices"
* tag 'platform-drivers-x86-v4.3-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: (21 commits)
acer-wmi: No rfkill on HP Omen 15 wifi
thinkpad_acpi: Remove side effects from vdbg_printk -> no_printk macro
surface pro 3: Add support driver for Surface Pro 3 buttons
hp-wireless: remove unneeded goto/label in hpwl_init
ideapad-laptop: add alternative representation for Yoga 2 to DMI table
asus-laptop: Add key found on Asus F3M
MAINTAINERS: Remove Toshiba Linux mailing list address
ideapad-laptop: Add Lenovo Yoga 3 14 to no_hw_rfkill dmi list
toshiba_acpi: Bump driver version to 0.23
toshiba_acpi: Remove unnecessary checks and returns in HCI/SCI functions
toshiba_acpi: Refactor *{get, set} functions return value
toshiba_acpi: Remove "*not supported" feature prints
toshiba_acpi: Change *available functions return type
toshiba_acpi: Add set_fan_status function
toshiba_acpi: Change some variables to avoid warnings from ninja-check
toshiba_acpi: Reorder toshiba_acpi_alt_keymap entries
toshiba_acpi: Remove unused wireless defines
toshiba_acpi: Transflective backlight updates
toshiba_acpi: Avoid registering input device on WMI event laptops
toshiba_acpi: Add /dev/toshiba_acpi device
...
1/ Introduce ZONE_DEVICE and devm_memremap_pages() as a generic
mechanism for adding device-driver-discovered memory regions to the
kernel's direct map. This facility is used by the pmem driver to
enable pfn_to_page() operations on the page frames returned by DAX
('direct_access' in 'struct block_device_operations'). For now, the
'memmap' allocation for these "device" pages comes from "System
RAM". Support for allocating the memmap from device memory will
arrive in a later kernel.
2/ Introduce memremap() to replace usages of ioremap_cache() and
ioremap_wt(). memremap() drops the __iomem annotation for these
mappings to memory that do not have i/o side effects. The
replacement of ioremap_cache() with memremap() is limited to the
pmem driver to ease merging the api change in v4.3. Completion of
the conversion is targeted for v4.4.
3/ Similar to the usage of memcpy_to_pmem() + wmb_pmem() in the pmem
driver, update the VFS DAX implementation and PMEM api to provide
persistence guarantees for kernel operations on a DAX mapping.
4/ Convert the ACPI NFIT 'BLK' driver to map the block apertures as
cacheable to improve performance.
5/ Miscellaneous updates and fixes to libnvdimm including support
for issuing "address range scrub" commands, clarifying the optimal
'sector size' of pmem devices, a clarification of the usage of the
ACPI '_STA' (status) property for DIMM devices, and other minor
fixes.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=o57/
-----END PGP SIGNATURE-----
Merge tag 'libnvdimm-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm updates from Dan Williams:
"This update has successfully completed a 0day-kbuild run and has
appeared in a linux-next release. The changes outside of the typical
drivers/nvdimm/ and drivers/acpi/nfit.[ch] paths are related to the
removal of IORESOURCE_CACHEABLE, the introduction of memremap(), and
the introduction of ZONE_DEVICE + devm_memremap_pages().
Summary:
- Introduce ZONE_DEVICE and devm_memremap_pages() as a generic
mechanism for adding device-driver-discovered memory regions to the
kernel's direct map.
This facility is used by the pmem driver to enable pfn_to_page()
operations on the page frames returned by DAX ('direct_access' in
'struct block_device_operations').
For now, the 'memmap' allocation for these "device" pages comes
from "System RAM". Support for allocating the memmap from device
memory will arrive in a later kernel.
- Introduce memremap() to replace usages of ioremap_cache() and
ioremap_wt(). memremap() drops the __iomem annotation for these
mappings to memory that do not have i/o side effects. The
replacement of ioremap_cache() with memremap() is limited to the
pmem driver to ease merging the api change in v4.3.
Completion of the conversion is targeted for v4.4.
- Similar to the usage of memcpy_to_pmem() + wmb_pmem() in the pmem
driver, update the VFS DAX implementation and PMEM api to provide
persistence guarantees for kernel operations on a DAX mapping.
- Convert the ACPI NFIT 'BLK' driver to map the block apertures as
cacheable to improve performance.
- Miscellaneous updates and fixes to libnvdimm including support for
issuing "address range scrub" commands, clarifying the optimal
'sector size' of pmem devices, a clarification of the usage of the
ACPI '_STA' (status) property for DIMM devices, and other minor
fixes"
* tag 'libnvdimm-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (34 commits)
libnvdimm, pmem: direct map legacy pmem by default
libnvdimm, pmem: 'struct page' for pmem
libnvdimm, pfn: 'struct page' provider infrastructure
x86, pmem: clarify that ARCH_HAS_PMEM_API implies PMEM mapped WB
add devm_memremap_pages
mm: ZONE_DEVICE for "device memory"
mm: move __phys_to_pfn and __pfn_to_phys to asm/generic/memory_model.h
dax: drop size parameter to ->direct_access()
nd_blk: change aperture mapping from WC to WB
nvdimm: change to use generic kvfree()
pmem, dax: have direct_access use __pmem annotation
dax: update I/O path to do proper PMEM flushing
pmem: add copy_from_iter_pmem() and clear_pmem()
pmem, x86: clean up conditional pmem includes
pmem: remove layer when calling arch_has_wmb_pmem()
pmem, x86: move x86 PMEM API to new pmem.h header
libnvdimm, e820: make CONFIG_X86_PMEM_LEGACY a tristate option
pmem: switch to devm_ allocations
devres: add devm_memremap
libnvdimm, btt: write and validate parent_uuid
...
Pull security subsystem updates from James Morris:
"Highlights:
- PKCS#7 support added to support signed kexec, also utilized for
module signing. See comments in 3f1e1bea.
** NOTE: this requires linking against the OpenSSL library, which
must be installed, e.g. the openssl-devel on Fedora **
- Smack
- add IPv6 host labeling; ignore labels on kernel threads
- support smack labeling mounts which use binary mount data
- SELinux:
- add ioctl whitelisting (see
http://kernsec.org/files/lss2015/vanderstoep.pdf)
- fix mprotect PROT_EXEC regression caused by mm change
- Seccomp:
- add ptrace options for suspend/resume"
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (57 commits)
PKCS#7: Add OIDs for sha224, sha284 and sha512 hash algos and use them
Documentation/Changes: Now need OpenSSL devel packages for module signing
scripts: add extract-cert and sign-file to .gitignore
modsign: Handle signing key in source tree
modsign: Use if_changed rule for extracting cert from module signing key
Move certificate handling to its own directory
sign-file: Fix warning about BIO_reset() return value
PKCS#7: Add MODULE_LICENSE() to test module
Smack - Fix build error with bringup unconfigured
sign-file: Document dependency on OpenSSL devel libraries
PKCS#7: Appropriately restrict authenticated attributes and content type
KEYS: Add a name for PKEY_ID_PKCS7
PKCS#7: Improve and export the X.509 ASN.1 time object decoder
modsign: Use extract-cert to process CONFIG_SYSTEM_TRUSTED_KEYS
extract-cert: Cope with multiple X.509 certificates in a single file
sign-file: Generate CMS message as signature instead of PKCS#7
PKCS#7: Support CMS messages also [RFC5652]
X.509: Change recorded SKID & AKID to not include Subject or Issuer
PKCS#7: Check content type and versions
MAINTAINERS: The keyrings mailing list has moved
...
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=cIed
-----END PGP SIGNATURE-----
Merge tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- new DVB frontend drivers: ascot2e, cxd2841er, horus3a, lnbh25
- new HDMI capture driver: tc358743
- new driver for NetUP DVB new boards (netup_unidvb)
- IR support for DVBSky cards (smipcie-ir)
- Coda driver has gain macroblock tiling support
- Renesas R-Car gains JPEG codec driver
- new DVB platform driver for STi boards: c8sectpfe
- added documentation for the media core kABI to device-drivers DocBook
- lots of driver fixups, cleanups and improvements
* tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (297 commits)
[media] c8sectpfe: Remove select on undefined LIBELF_32
[media] i2c: fix platform_no_drv_owner.cocci warnings
[media] cx231xx: Use wake_up_interruptible() instead of wake_up_interruptible_nr()
[media] tc358743: only queue subdev notifications if devnode is set
[media] tc358743: add missing Kconfig dependency/select
[media] c8sectpfe: Use %pad to print 'dma_addr_t'
[media] DocBook media: Fix typo "the the" in xml files
[media] tc358743: make reset gpio optional
[media] tc358743: set direction of reset gpio using devm_gpiod_get
[media] dvbdev: document most of the functions/data structs
[media] dvb_frontend.h: document the struct dvb_frontend
[media] dvb-frontend.h: document struct dtv_frontend_properties
[media] dvb-frontend.h: document struct dvb_frontend_ops
[media] dvb: Use DVBFE_ALGO_HW where applicable
[media] dvb_frontend.h: document struct analog_demod_ops
[media] dvb_frontend.h: Document struct dvb_tuner_ops
[media] Docbook: Document struct analog_parameters
[media] dvb_frontend.h: get rid of dvbfe_modcod
[media] add documentation for struct dvb_tuner_info
[media] dvb_frontend: document dvb_frontend_tune_settings
...
Pull drm updates from Dave Airlie:
"This is the main pull request for the drm for 4.3. Nouveau is
probably the biggest amount of changes in here, since it missed 4.2.
Highlights below, along with the usual bunch of fixes.
All stuff outside drm should have applicable acks.
Highlights:
- new drivers:
freescale dcu kms driver
- core:
more atomic fixes
disable some dri1 interfaces on kms drivers
drop fb panic handling, this was just getting more broken, as more locking was required.
new core fbdev Kconfig support - instead of each driver enable/disabling it
struct_mutex cleanups
- panel:
more new panels
cleanup Kconfig
- i915:
Skylake support enabled by default
legacy modesetting using atomic infrastructure
Skylake fixes
GEN9 workarounds
- amdgpu:
Fiji support
CGS support for amdgpu
Initial GPU scheduler - off by default
Lots of bug fixes and optimisations.
- radeon:
DP fixes
misc fixes
- amdkfd:
Add Carrizo support for amdkfd using amdgpu.
- nouveau:
long pending cleanup to complete driver,
fully bisectable which makes it larger,
perfmon work
more reclocking improvements
maxwell displayport fixes
- vmwgfx:
new DX device support, supports OpenGL 3.3
screen targets support
- mgag200:
G200eW support
G200e new revision support
- msm:
dragonboard 410c support, msm8x94 support, msm8x74v1 support
yuv format support
dma plane support
mdp5 rotation
initial hdcp
- sti:
atomic support
- exynos:
lots of cleanups
atomic modesetting/pageflipping support
render node support
- tegra:
tegra210 support (dc, dsi, dp/hdmi)
dpms with atomic modesetting support
- atmel:
support for 3 more atmel SoCs
new input formats, PRIME support.
- dwhdmi:
preparing to add audio support
- rockchip:
yuv plane support"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1369 commits)
drm/amdgpu: rename gmc_v8_0_init_compute_vmid
drm/amdgpu: fix vce3 instance handling
drm/amdgpu: remove ib test for the second VCE Ring
drm/amdgpu: properly enable VM fault interrupts
drm/amdgpu: fix warning in scheduler
drm/amdgpu: fix buffer placement under memory pressure
drm/amdgpu/cz: fix cz_dpm_update_low_memory_pstate logic
drm/amdgpu: fix typo in dce11 watermark setup
drm/amdgpu: fix typo in dce10 watermark setup
drm/amdgpu: use top down allocation for non-CPU accessible vram
drm/amdgpu: be explicit about cpu vram access for driver BOs (v2)
drm/amdgpu: set MEC doorbell range for Fiji
drm/amdgpu: implement burst NOP for SDMA
drm/amdgpu: add insert_nop ring func and default implementation
drm/amdgpu: add amdgpu_get_sdma_instance helper function
drm/amdgpu: add AMDGPU_MAX_SDMA_INSTANCES
drm/amdgpu: add burst_nop flag for sdma
drm/amdgpu: add count field for the SDMA NOP packet v2
drm/amdgpu: use PT for VM sync on unmap
drm/amdgpu: make wait_event uninterruptible in push_job
...
- New Clocksource driver from ST
- New MFD/ACPI/DMA drivers for Intel's Sunrisepoint PCH based platforms
- Add support for Arizona WM8998 and WM1814
- Add support for Dialog Semi DA9062 and DA9063
- Add support for Kontron COMe-bBL6 and COMe-cBW6
- Add support for X-Powers AXP152
- Add support for Atmel, many
- Add support for STMPE, many
- Add support for USB in X-Powers AXP22X
- Core Frameworks
- New Base API to traverse devices and their children in reverse order
- Bug Fixes
- Fix race between runtime-suspend and IRQs
- Obtain platform data form more reliable source
- Fix-ups
- Constifying things
- Variable signage changes
- Kconfig depends|selects changes
- Make use of BIT() macro
- Do not supply .owner attribute in *_driver structures
- MAINTAINERS entries
- Stop using set_irq_flags()
- Start using irq_set_chained_handler_and_data()
- Export DT device ID structures
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=2blS
-----END PGP SIGNATURE-----
Merge tag 'mfd-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Device Support:
- New Clocksource driver from ST
- New MFD/ACPI/DMA drivers for Intel's Sunrisepoint PCH based platforms
- Add support for Arizona WM8998 and WM1814
- Add support for Dialog Semi DA9062 and DA9063
- Add support for Kontron COMe-bBL6 and COMe-cBW6
- Add support for X-Powers AXP152
- Add support for Atmel, many
- Add support for STMPE, many
- Add support for USB in X-Powers AXP22X
Core Frameworks:
- New Base API to traverse devices and their children in reverse order
Bug Fixes:
- Fix race between runtime-suspend and IRQs
- Obtain platform data form more reliable source
Fix-ups:
- Constifying things
- Variable signage changes
- Kconfig depends|selects changes
- Make use of BIT() macro
- Do not supply .owner attribute in *_driver structures
- MAINTAINERS entries
- Stop using set_irq_flags()
- Start using irq_set_chained_handler_and_data()
- Export DT device ID structures"
* tag 'mfd-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits)
mfd: jz4740-adc: Init mask cache in generic IRQ chip
mfd: cros_ec: spi: Add OF match table
mfd: stmpe: Add OF match table
mfd: max77686: Split out regulator part from the DT binding
mfd: Add DT binding for Maxim MAX77802 IC
mfd: max77686: Use a generic name for the PMIC node in the example
mfd: max77686: Don't suggest in binding to use a deprecated property
mfd: Add MFD_CROS_EC dependencies
mfd: cros_ec: Remove CROS_EC_PROTO dependency for SPI and I2C drivers
mfd: axp20x: Add a cell for the usb power_supply part of the axp20x PMICs
mfd: axp20x: Add missing registers, and mark more registers volatile
mfd: arizona: Fixup some formatting/white space errors
mfd: wm8994: Fix NULL pointer exception on missing pdata
of: Add vendor prefix for Nuvoton
mfd: mt6397: Implement wake handler and suspend/resume to handle wake up event
mfd: atmel-hlcdc: Add support for new SoCs
mfd: Export OF module alias information in missing drivers
mfd: stw481x: Export I2C module alias information
mfd: da9062: Support for the DA9063 OnKey in the DA9062 core
mfd: max899x: Avoid redundant irq_data lookup
...
This time we have aded a new capability for scatter-gathered memset using
dmaengine APIs. This is supported in xdmac & hdmac drivers
We have added support for reusing descriptors for examples like video
buffers etc. Driver will follow
The behaviour of descriptor ack has been clarified and documented
New devices added are:
- dma controller in sun[457]i SoCs
- lpc18xx dmamux
- ZTE ZX296702 dma controller
- Analog Devices AXI-DMAC DMA controller
- eDMA support for dma-crossbar
- imx6sx support in imx-sdma driver
- imx-sdma device to device support
Others
- jz4780 fixes
- ioatdma large refactor and cleanup for removal of ioat v1 and v2 which is
deprecated and fixes
- ACPI support in X-Gene DMA engine driver
- ipu irq fixes
- mvxor fixes
- minor fixes spread thru drivers
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=gQZ6
-----END PGP SIGNATURE-----
Merge tag 'dmaengine-4.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul:
"This time we have aded a new capability for scatter-gathered memset
using dmaengine APIs. This is supported in xdmac & hdmac drivers
We have added support for reusing descriptors for examples like video
buffers etc. Driver will follow
The behaviour of descriptor ack has been clarified and documented
New devices added are:
- dma controller in sun[457]i SoCs
- lpc18xx dmamux
- ZTE ZX296702 dma controller
- Analog Devices AXI-DMAC DMA controller
- eDMA support for dma-crossbar
- imx6sx support in imx-sdma driver
- imx-sdma device to device support
Other:
- jz4780 fixes
- ioatdma large refactor and cleanup for removal of ioat v1 and v2
which is deprecated and fixes
- ACPI support in X-Gene DMA engine driver
- ipu irq fixes
- mvxor fixes
- minor fixes spread thru drivers"
[ The Kconfig and Makefile entries got re-sorted alphabetically, and I
handled the conflict with the new Intel integrated IDMA driver by
slightly mis-sorting it on purpose: "IDMA64" got sorted after "IMX" in
order to keep the Intel entries together. I think it might be a good
idea to just rename the IDMA64 config entry to INTEL_IDMA64 to make
the sorting be a true sort, not this mismash.
Also, this merge disables the COMPILE_TEST for the sun4i DMA
controller, because it does not compile cleanly at all. - Linus ]
* tag 'dmaengine-4.3-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (89 commits)
dmaengine: ioatdma: add Broadwell EP ioatdma PCI dev IDs
dmaengine :ipu: change ipu_irq_handler() to remove compile warning
dmaengine: ioatdma: Fix variable array length
dmaengine: ioatdma: fix sparse "error" with prep lock
dmaengine: hdmac: Add memset capabilities
dmaengine: sort the sh Makefile
dmaengine: sort the sh Kconfig
dmaengine: sort the dw Kconfig
dmaengine: sort the Kconfig
dmaengine: sort the makefile
drivers/dma: make mv_xor.c driver explicitly non-modular
dmaengine: Add support for the Analog Devices AXI-DMAC DMA controller
devicetree: Add bindings documentation for Analog Devices AXI-DMAC
dmaengine: xgene-dma: Fix the lock to allow client for further submission of requests
dmaengine: ioatdma: fix coccinelle warning
dmaengine: ioatdma: fix zero day warning on incompatible pointer type
dmaengine: tegra-apb: Simplify locking for device using global pause
dmaengine: tegra-apb: Remove unnecessary return statements and variables
dmaengine: tegra-apb: Avoid unnecessary channel base address calculation
dmaengine: tegra-apb: Remove unused variables
...
cycle
Core changes:
- It is possible configure groups in debugfs.
- Consolidation of chained IRQ handler install/remove replacing
all call sites where irq_set_handler_data() and
irq_set_chained_handler() were done in succession with a
combined call to irq_set_chained_handler_and_data(). This
series was created by Thomas Gleixner after the problem was
observed by Russell King.
- Tglx also made another series of patches switching
__irq_set_handler_locked() for irq_set_handler_locked() which
is way cleaner.
- Tglx also wrote a good bunch of patches to make use of
irq_desc_get_xxx() accessors and avoid looking up irq_descs
from IRQ numbers. The goal is to get rid of the irq number
from the handlers in the IRQ flow which is nice.
Driver feature enhancements:
- Power management support for the SiRF SoC Atlas 7.
- Power down support for the Qualcomm driver.
- Intel Cherryview and Baytrail: switch drivers to use raw
spinlocks in IRQ handlers to play nice with the realtime
patch set.
- Rework and new modes handling for Qualcomm SPMI-MPP.
- Pinconf power source config for SH PFC.
New drivers and subdrivers:
- A new driver for Conexant Digicolor CX92755.
- A new driver for UniPhier PH1-LD4, PH1-Pro4, PH1-sLD8,
PH1-Pro5, ProXtream2 and PH1-LD6b SoC pin control support.
- Reverse-egineered the S/PDIF settings for the Allwinner
sun4i driver.
- Support for Qualcomm Technologies QDF2xxx ARM64 SoCs
- A new Freescale i.mx6ul subdriver.
Cleanup:
- Remove platform data support in a number of SH PFC
subdrivers.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=4QFX
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v4.3 development
cycle.
Like with GPIO it's a lot of stuff. If my subsystems are any sign of
the overall tempo of the kernel v4.3 will be a gigantic diff.
[ It looks like 4.3 is calmer than 4.2 in most other subsystems, but
we'll see - Linus ]
Core changes:
- It is possible configure groups in debugfs.
- Consolidation of chained IRQ handler install/remove replacing all
call sites where irq_set_handler_data() and
irq_set_chained_handler() were done in succession with a combined
call to irq_set_chained_handler_and_data(). This series was
created by Thomas Gleixner after the problem was observed by
Russell King.
- Tglx also made another series of patches switching
__irq_set_handler_locked() for irq_set_handler_locked() which is
way cleaner.
- Tglx also wrote a good bunch of patches to make use of
irq_desc_get_xxx() accessors and avoid looking up irq_descs from
IRQ numbers. The goal is to get rid of the irq number from the
handlers in the IRQ flow which is nice.
Driver feature enhancements:
- Power management support for the SiRF SoC Atlas 7.
- Power down support for the Qualcomm driver.
- Intel Cherryview and Baytrail: switch drivers to use raw spinlocks
in IRQ handlers to play nice with the realtime patch set.
- Rework and new modes handling for Qualcomm SPMI-MPP.
- Pinconf power source config for SH PFC.
New drivers and subdrivers:
- A new driver for Conexant Digicolor CX92755.
- A new driver for UniPhier PH1-LD4, PH1-Pro4, PH1-sLD8, PH1-Pro5,
ProXtream2 and PH1-LD6b SoC pin control support.
- Reverse-egineered the S/PDIF settings for the Allwinner sun4i
driver.
- Support for Qualcomm Technologies QDF2xxx ARM64 SoCs
- A new Freescale i.mx6ul subdriver.
Cleanup:
- Remove platform data support in a number of SH PFC subdrivers"
* tag 'pinctrl-v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (95 commits)
pinctrl: at91: fix null pointer dereference
pinctrl: mediatek: Implement wake handler and suspend resume
pinctrl: mediatek: Fix multiple registration issue.
pinctrl: sh-pfc: r8a7794: add USB pin groups
pinctrl: at91: Use generic irq_{request,release}_resources()
pinctrl: cherryview: Use raw_spinlock for locking
pinctrl: baytrail: Use raw_spinlock for locking
pinctrl: imx6ul: Remove .owner field
pinctrl: zynq: Fix typos in smc0_nand_grp and smc0_nor_grp
pinctrl: sh-pfc: Implement pinconf power-source param for voltage switching
clk: rockchip: add pclk_pd_pmu to the list of rk3288 critical clocks
pinctrl: sun4i: add spdif to pin description.
pinctrl: atlas7: clear ugly branch statements for pull and drivestrength
pinctrl: baytrail: Serialize all register access
pinctrl: baytrail: Drop FSF mailing address
pinctrl: rockchip: only enable gpio clock when it setting
pinctrl/mediatek: fix spelling mistake in dev_err error message
pinctrl: cherryview: Serialize all register access
pinctrl: UniPhier: PH1-Pro5: add I2C ch6 pin-mux setting
pinctrl: nomadik: reflect current input value
...
Pull ARM development updates from Russell King:
"Included in this update:
- moving PSCI code from ARM64/ARM to drivers/
- removal of some architecture internals from global kernel view
- addition of software based "privileged no access" support using the
old domains register to turn off the ability for kernel
loads/stores to access userspace. Only the proper accessors will
be usable.
- addition of early fixup support for early console
- re-addition (and reimplementation) of OMAP special interconnect
barrier
- removal of finish_arch_switch()
- only expose cpuX/online in sysfs if hotpluggable
- a number of code cleanups"
* 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (41 commits)
ARM: software-based priviledged-no-access support
ARM: entry: provide uaccess assembly macro hooks
ARM: entry: get rid of multiple macro definitions
ARM: 8421/1: smp: Collapse arch_cpu_idle_dead() into cpu_die()
ARM: uaccess: provide uaccess_save_and_enable() and uaccess_restore()
ARM: mm: improve do_ldrd_abort macro
ARM: entry: ensure that IRQs are enabled when calling syscall_trace_exit()
ARM: entry: efficiency cleanups
ARM: entry: get rid of asm_trace_hardirqs_on_cond
ARM: uaccess: simplify user access assembly
ARM: domains: remove DOMAIN_TABLE
ARM: domains: keep vectors in separate domain
ARM: domains: get rid of manager mode for user domain
ARM: domains: move initial domain setting value to asm/domains.h
ARM: domains: provide domain_mask()
ARM: domains: switch to keeping domain value in register
ARM: 8419/1: dma-mapping: harmonize definition of DMA_ERROR_CODE
ARM: 8417/1: refactor bitops functions with BIT_MASK() and BIT_WORD()
ARM: 8416/1: Feroceon: use of_iomap() to map register base
ARM: 8415/1: early fixmap support for earlycon
...
Pull f2fs updates from Jaegeuk Kim:
"The major work includes fixing and enhancing the existing extent_cache
feature, which has been well settling down so far and now it becomes a
default mount option accordingly.
Also, this version newly registers a f2fs memory shrinker to reclaim
several objects consumed by a couple of data structures in order to
avoid memory pressures.
Another new feature is to add ioctl(F2FS_GARBAGE_COLLECT) which
triggers a cleaning job explicitly by users.
Most of the other patches are to fix bugs occurred in the corner cases
across the whole code area"
* tag 'for-f2fs-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (85 commits)
f2fs: upset segment_info repair
f2fs: avoid accessing NULL pointer in f2fs_drop_largest_extent
f2fs: update extent tree in batches
f2fs: fix to release inode correctly
f2fs: handle f2fs_truncate error correctly
f2fs: avoid unneeded initializing when converting inline dentry
f2fs: atomically set inode->i_flags
f2fs: fix wrong pointer access during try_to_free_nids
f2fs: use __GFP_NOFAIL to avoid infinite loop
f2fs: lookup neighbor extent nodes for merging later
f2fs: split __insert_extent_tree_ret for readability
f2fs: kill dead code in __insert_extent_tree
f2fs: adjust showing of extent cache stat
f2fs: add largest/cached stat in extent cache
f2fs: fix incorrect mapping for bmap
f2fs: add annotation for space utilization of regular/inline dentry
f2fs: fix to update cached_en of extent tree properly
f2fs: fix typo
f2fs: check the node block address of newly allocated nid
f2fs: go out for insert_inode_locked failure
...
Pull ext3 removal, quota & udf fixes from Jan Kara:
"The biggest change in the pull is the removal of ext3 filesystem
driver (~28k lines removed). Ext4 driver is a full featured
replacement these days and both RH and SUSE use it for several years
without issues. Also there are some workarounds in VM & block layer
mainly for ext3 which we could eventually get rid of.
Other larger change is addition of proper error handling for
dquot_initialize(). The rest is small fixes and cleanups"
[ I wasn't convinced about the ext3 removal and worried about things
falling through the cracks for legacy users, but ext4 maintainers
piped up and were all unanimously in favor of removal, and maintaining
all legacy ext3 support inside ext4. - Linus ]
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
udf: Don't modify filesystem for read-only mounts
quota: remove an unneeded condition
ext4: memory leak on error in ext4_symlink()
mm/Kconfig: NEED_BOUNCE_POOL: clean-up condition
ext4: Improve ext4 Kconfig test
block: Remove forced page bouncing under IO
fs: Remove ext3 filesystem driver
doc: Update doc about journalling layer
jfs: Handle error from dquot_initialize()
reiserfs: Handle error from dquot_initialize()
ocfs2: Handle error from dquot_initialize()
ext4: Handle error from dquot_initialize()
ext2: Handle error from dquot_initalize()
quota: Propagate error from ->acquire_dquot()
Pull networking updates from David Miller:
"Another merge window, another set of networking changes. I've heard
rumblings that the lightweight tunnels infrastructure has been voted
networking change of the year. But what do I know?
1) Add conntrack support to openvswitch, from Joe Stringer.
2) Initial support for VRF (Virtual Routing and Forwarding), which
allows the segmentation of routing paths without using multiple
devices. There are some semantic kinks to work out still, but
this is a reasonably strong foundation. From David Ahern.
3) Remove spinlock fro act_bpf fast path, from Alexei Starovoitov.
4) Ignore route nexthops with a link down state in ipv6, just like
ipv4. From Andy Gospodarek.
5) Remove spinlock from fast path of act_gact and act_mirred, from
Eric Dumazet.
6) Document the DSA layer, from Florian Fainelli.
7) Add netconsole support to bcmgenet, systemport, and DSA. Also
from Florian Fainelli.
8) Add Mellanox Switch Driver and core infrastructure, from Jiri
Pirko.
9) Add support for "light weight tunnels", which allow for
encapsulation and decapsulation without bearing the overhead of a
full blown netdevice. From Thomas Graf, Jiri Benc, and a cast of
others.
10) Add Identifier Locator Addressing support for ipv6, from Tom
Herbert.
11) Support fragmented SKBs in iwlwifi, from Johannes Berg.
12) Allow perf PMUs to be accessed from eBPF programs, from Kaixu Xia.
13) Add BQL support to 3c59x driver, from Loganaden Velvindron.
14) Stop using a zero TX queue length to mean that a device shouldn't
have a qdisc attached, use an explicit flag instead. From Phil
Sutter.
15) Use generic geneve netdevice infrastructure in openvswitch, from
Pravin B Shelar.
16) Add infrastructure to avoid re-forwarding a packet in software
that was already forwarded by a hardware switch. From Scott
Feldman.
17) Allow AF_PACKET fanout function to be implemented in a bpf
program, from Willem de Bruijn"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1458 commits)
netfilter: nf_conntrack: make nf_ct_zone_dflt built-in
netfilter: nf_dup{4, 6}: fix build error when nf_conntrack disabled
net: fec: clear receive interrupts before processing a packet
ipv6: fix exthdrs offload registration in out_rt path
xen-netback: add support for multicast control
bgmac: Update fixed_phy_register()
sock, diag: fix panic in sock_diag_put_filterinfo
flow_dissector: Use 'const' where possible.
flow_dissector: Fix function argument ordering dependency
ixgbe: Resolve "initialized field overwritten" warnings
ixgbe: Remove bimodal SR-IOV disabling
ixgbe: Add support for reporting 2.5G link speed
ixgbe: fix bounds checking in ixgbe_setup_tc for 82598
ixgbe: support for ethtool set_rxfh
ixgbe: Avoid needless PHY access on copper phys
ixgbe: cleanup to use cached mask value
ixgbe: Remove second instance of lan_id variable
ixgbe: use kzalloc for allocating one thing
flow: Move __get_hash_from_flowi{4,6} into flow_dissector.c
ixgbe: Remove unused PCI bus types
...
This includes one new driver: cxlflash plus the usual grab bag of updates for
the major drivers: qla2xxx, ipr, storvsc, pm80xx, hptiop, plus a few assorted
fixes.
Signed-off-by: James Bottomley <JBottomley@Odin.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQEcBAABAgAGBQJV5eGiAAoJEDeqqVYsXL0MCpwH/AoneZOPeCx0YdTlyiojasi4
Kc7ECmV9IJJoMoCbP8grwStvynYyCHDSphYmqopZPRlD021eG8ota2uRTHEGJI+q
SoiZUlq8ti8xgnD55mubwO+UNF+zoELMyHUok2pGzBoZN5alA6nvKuNY7Hif3P3b
YMT490oWQLjWmJkMW8TbpMn9nHpW0dfbP323uaggWsMy3CSI707+x36FLi1/ICg6
MZRyv4aESAcauZGUI5EG+SrIl3OBQX7snsYXyuqD3biGqzbGc3p3L9uWG1qXHDbM
OSGXhN+our0WYHCV1/UrGz7/IAWW1UU0W2qgCBwkXkDjkXJ4jqd36zLJxeuhSpE=
=KOmP
-----END PGP SIGNATURE-----
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull first round of SCSI updates from James Bottomley:
"This includes one new driver: cxlflash plus the usual grab bag of
updates for the major drivers: qla2xxx, ipr, storvsc, pm80xx, hptiop,
plus a few assorted fixes.
There's another tranch coming, but I want to incubate it another few
days in the checkers, plus it includes a mpt2sas separated lifetime
fix, which Avago won't get done testing until Friday"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (85 commits)
aic94xx: set an error code on failure
storvsc: Set the error code correctly in failure conditions
storvsc: Allow write_same when host is windows 10
storvsc: use storage protocol version to determine storage capabilities
storvsc: use correct defaults for values determined by protocol negotiation
storvsc: Untangle the storage protocol negotiation from the vmbus protocol negotiation.
storvsc: Use a single value to track protocol versions
storvsc: Rather than look for sets of specific protocol versions, make decisions based on ranges.
cxlflash: Remove unused variable from queuecommand
cxlflash: shift wrapping bug in afu_link_reset()
cxlflash: off by one bug in cxlflash_show_port_status()
cxlflash: Virtual LUN support
cxlflash: Superpipe support
cxlflash: Base error recovery support
qla2xxx: Update driver version to 8.07.00.26-k
qla2xxx: Add pci device id 0x2261.
qla2xxx: Fix missing device login retries.
qla2xxx: do not clear slot in outstanding cmd array
qla2xxx: Remove decrement of sp reference count in abort handler.
qla2xxx: Add support to show MPI and PEP FW version for ISP27xx.
...
Pull workqueue updates from Tejun Heo:
"Only three trivial changes for workqueue this time - doc, MAINTAINERS
and EXPORT_SYMBOL updates"
* 'for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: fix some docbook warnings
workqueue: Make flush_workqueue() available again to non GPL modules
workqueue: add myself as a dedicated reviwer
- Adding Frank Rowand as DT maintainer in preparation for Grant's
retirement.
- Generic MSI binding documentation and a few other minor doc updates
- Fix long standing issue with DT platorm device unregistration
- Fix loop forever bug in of_find_matching_node_by_address()
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJV5hAQAAoJEMhvYp4jgsXiguMIAJippY6yiqatAQr2TcWktkUx
KiN209DxPCoAFz9EeCyJ+ck0BV6xKSQf1x/ef93kynYXlQ2uWOWXW6guH8rQ5XFN
15aovQnd03PVcpzsMOSVi/ZxtyGJflxO+RBrcrJ0Vy2HaAYsMmfCiYdLAnhMmJnz
Wr4W1LfYLTxchNIS1LlBUKRAeZyOx47yRVEXfNqfjbCu+bJgXDtMj7NNH3muXqVf
WZIJu0XFb6UIgMPB/jDdC0Ln6FGe01HIDKQ/EpGgBm/flfSsywVH6eB06R7+EHym
T6ap5pRQHXB+oxRU8bGo88Z7xEbcBhKckRT/zvs/vPuG/DfWluIVxbJpR4htJ84=
=zTPm
-----END PGP SIGNATURE-----
Merge tag 'devicetree-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- added Frank Rowand as DT maintainer in preparation for Grant's
retirement.
- generic MSI binding documentation and a few other minor doc updates
- fix long standing issue with DT platorm device unregistration
- fix loop forever bug in of_find_matching_node_by_address()
* tag 'devicetree-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
MAINTAINERS: Add Frank Rowand as DT maintainer
mtd: nand: pxa3xx: add optional dma for pxa architecture
Documentation: DT: cpsw: document missing compatible
Docs: dt: add generic MSI bindings
drivercore: Fix unregistration path of platform devices
of/address: Don't loop forever in of_find_matching_node_by_address().
of: Add vendor prefix for JEDEC Solid State Technology Association
of/platform: add function to populate default bus
of: Add vendor prefix for Sharp Corporation
Some releases this branch is nearly empty, others we have more stuff. It
tends to gather drivers that need SoC modification or dependencies such
that they have to (also) go in through our tree.
For this release, we have merged in part of the reset controller tree
(with handshake that the parts we have merged in will remain stable),
as well as dependencies on a few clock branches.
In general, new items here are:
- Qualcomm driver for SMM/SMD, which is how they communicate with the
coprocessors on (some) of their platforms
- Memory controller work for ARM's PL172 memory controller
- Reset drivers for various platforms
- PMU power domain support for Marvell platforms
- Tegra support for T132/T210 SoCs: PMC, fuse, memory controller per-SoC support
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=B6jn
-----END PGP SIGNATURE-----
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"Some releases this branch is nearly empty, others we have more stuff.
It tends to gather drivers that need SoC modification or dependencies
such that they have to (also) go in through our tree.
For this release, we have merged in part of the reset controller tree
(with handshake that the parts we have merged in will remain stable),
as well as dependencies on a few clock branches.
In general, new items here are:
- Qualcomm driver for SMM/SMD, which is how they communicate with the
coprocessors on (some) of their platforms
- memory controller work for ARM's PL172 memory controller
- reset drivers for various platforms
- PMU power domain support for Marvell platforms
- Tegra support for T132/T210 SoCs: PMC, fuse, memory controller
per-SoC support"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (49 commits)
ARM: tegra: cpuidle: implement cpuidle_state.enter_freeze()
ARM: tegra: Disable cpuidle if PSCI is available
soc/tegra: pmc: Use existing pclk reference
soc/tegra: pmc: Remove unnecessary return statement
soc: tegra: Remove redundant $(CONFIG_ARCH_TEGRA) in Makefile
memory: tegra: Add Tegra210 support
memory: tegra: Add support for a variable-size client ID bitfield
clk: shmobile: rz: Add CPG/MSTP Clock Domain support
clk: shmobile: rcar-gen2: Add CPG/MSTP Clock Domain support
clk: shmobile: r8a7779: Add CPG/MSTP Clock Domain support
clk: shmobile: r8a7778: Add CPG/MSTP Clock Domain support
clk: shmobile: Add CPG/MSTP Clock Domain support
ARM: dove: create a proper PMU driver for power domains, PMU IRQs and resets
reset: reset-zynq: Adding support for Xilinx Zynq reset controller.
docs: dts: Added documentation for Xilinx Zynq Reset Controller bindings.
MIPS: ath79: Add the reset controller to the AR9132 dtsi
reset: Add a driver for the reset controller on the AR71XX/AR9XXX
devicetree: Add bindings for the ATH79 reset controller
reset: socfpga: Update reset-socfpga to read the altr,modrst-offset property
doc: dt: add documentation for lpc1850-rgu reset driver
...
New or improved SoC support:
- Addition of support for Atmel's SAMA5D2 SoC
- Addition of Freescale i.MX6UL
- Improved support of TI's DM814x platform
- Misc fixes and improvements for RockChip platforms
- Marvell MVEBU suspend/resume support
A few driver changes that ideally would belong in the drivers branch are
also here (acked by appropriate maintainers):
- Power key input driver for Freescale platforms (svns)
- RTC driver updates for Freescale platforms (svns/mxc)
- Clk fixes for TI DM814/816X
+ a bunch of other changes for various platforms
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=8T5Z
-----END PGP SIGNATURE-----
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Olof Johansson:
"New or improved SoC support:
- add support for Atmel's SAMA5D2 SoC
- add support for Freescale i.MX6UL
- improved support for TI's DM814x platform
- misc fixes and improvements for RockChip platforms
- Marvell MVEBU suspend/resume support
A few driver changes that ideally would belong in the drivers branch
are also here (acked by appropriate maintainers):
- power key input driver for Freescale platforms (svns)
- RTC driver updates for Freescale platforms (svns/mxc)
- clk fixes for TI DM814/816X
+ a bunch of other changes for various platforms"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits)
ARM: rockchip: pm: Fix PTR_ERR() argument
ARM: imx: mach-imx6ul: Fix allmodconfig build
clk: ti: fix for definition movement
ARM: uniphier: drop v7_invalidate_l1 call at secondary entry
memory: kill off set_irq_flags usage
rtc: snvs: select option REGMAP_MMIO
ARM: brcmstb: select ARCH_DMA_ADDR_T_64BIT for LPAE
ARM: BCM: Enable ARM erratum 798181 for BRCMSTB
ARM: OMAP2+: Fix power domain operations regression caused by 81xx
ARM: rockchip: enable PMU_GPIOINT_WAKEUP_EN when entering shallow suspend
ARM: rockchip: set correct stabilization thresholds in suspend
ARM: rockchip: rename osc_switch_to_32k variable
ARM: imx6ul: add fec MAC refrence clock and phy fixup init
ARM: imx6ul: add fec bits to GPR syscon definition
rtc: mxc: add support of device tree
dt-binding: document the binding for mxc rtc
rtc: mxc: use a second rtc clock
ARM: davinci: cp_intc: use IRQCHIP_SKIP_SET_WAKE instead of irq_set_wake callback
soc: mediatek: Fix SCPSYS compilation
ARM: at91/soc: add basic support for new sama5d2 SoC
...
A large cleanup branch this release, with a healthy 10k negative line delta.
Most of this is removal of legacy (non-DT) support of shmobile
platforms. There is also removal of two non-DT platforms on OMAP,
and the plat-samsung directory is cleaned out by moving most of the
previously shared-location-but-not-actually-shared files from there to
the appropriate mach directories instead.
There are other sets of changes in here as well:
- Rob Herring removed use of set_irq_flags under all platforms and
moved to genirq alternatives
- A series of timer API conversions to set-state interface
- ep93xx, nomadik and ux500 cleanups from Linus Walleij
- __init annotation fixes from Nicolas Pitre
+ a bunch of other changes that all add up to a nice set of cleanups
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=acy4
-----END PGP SIGNATURE-----
Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson:
"A large cleanup branch this release, with a healthy 10k negative line
delta.
Most of this is removal of legacy (non-DT) support of shmobile
platforms. There is also removal of two non-DT platforms on OMAP, and
the plat-samsung directory is cleaned out by moving most of the
previously shared-location-but-not-actually-shared files from there to
the appropriate mach directories instead.
There are other sets of changes in here as well:
- Rob Herring removed use of set_irq_flags under all platforms and
moved to genirq alternatives
- a series of timer API conversions to set-state interface
- ep93xx, nomadik and ux500 cleanups from Linus Walleij
- __init annotation fixes from Nicolas Pitre
+ a bunch of other changes that all add up to a nice set of cleanups"
* tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (108 commits)
ARM/fb: ep93xx: switch framebuffer to use modedb only
ARM: gemini: Setup timer3 as free running timer
ARM: gemini: Use timer1 for clockevent
ARM: gemini: Add missing register definitions for gemini timer
ARM: ep93xx/timer: Migrate to new 'set-state' interface
ARM: nomadik: push accelerometer down to boards
ARM: nomadik: move l2x0 setup to device tree
ARM: nomadik: selectively enable UART0 on boards
ARM: nomadik: move hog code to use DT hogs
ARM: shmobile: Fix mismerges
ARM: ux500: simplify secondary CPU boot
ARM: SAMSUNG: remove keypad-core header in plat-samsung
ARM: SAMSUNG: local watchdog-reset header in mach-s3c64xx
ARM: SAMSUNG: local onenand-core header in mach-s3c64xx
ARM: SAMSUNG: local irq-uart header in mach-s3c64xx
ARM: SAMSUNG: local backlight header in mach-s3c64xx
ARM: SAMSUNG: local ata-core header in mach-s3c64xx
ARM: SAMSUNG: local regs-usb-hsotg-phy header in mach-s3c64xx
ARM: SAMSUNG: local spi-core header in mach-s3c24xx
ARM: SAMSUNG: local nand-core header in mach-s3c24xx
...
We normally collect non-urgent fixes during the release cycle and queue
them for the merge window.
This time around the list is short (in part because some have gone in other
branches).
- Maintainers addition for bcm2835
- IRQ number fix for orion5x (been present since 3.18)
- DT fix for display on exynos3250
- Exynos fix to use of IOMEM_ERR_PTR properly
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=RBvV
-----END PGP SIGNATURE-----
Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC non-urgent fixes from Olof Johansson:
"We normally collect non-urgent fixes during the release cycle and
queue them for the merge window.
This time around the list is short (in part because some have gone in
other branches).
- Maintainers addition for bcm2835
- IRQ number fix for orion5x (been present since 3.18)
- DT fix for display on exynos3250
- Exynos fix to use of IOMEM_ERR_PTR properly"
* tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: orion5x: fix legacy orion5x IRQ numbers
MAINTAINERS: Explicitly add linux-arm-kernel for bcm2835
MAINTAINERS: Add myself as a bcm2835 co-maintainer.
ARM: EXYNOS: Use IOMEM_ERR_PTR when function returns iomem
ARM: dts: fix clock-frequency of display timing0 for exynos3250-rinato
-perf support for ARCv2 based cores (sampling interrupt, SMP)
-leftovers for ARCv2 support
-Futex fixes
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJV5XSqAAoJEGnX8d3iisJe36kQAKMFXyx9hEXGEmQtgj5s4luT
0yBRnLBGNVYuaC+yAKjDKUMSKMQC5C7yjQ6oYgPu3cVNcWfVDsEDeEEL2BOcu0tB
45qFzgmgXN73xvj88CmLsBaXhG/qPNzJ8aARMyKMnmW/U04oM0CoOS/QhzrZZors
R8gSYVkXh/qzYpcczU6G3Pl/s88bPSxh1vW7J4y8JscvnIsNmHqsBEx03UCchdMz
3wem0/xtM3TWuYPZoHMsx7o1isSr/hGyPBZZgiqWU/WC4gi+i9PBhmj3xQtK06FB
uc2tIAc7YMs9zJR03o66eKJuYzqX3aWIRyz+OuEYwgrdduu7oXG7UtYd6tDMcko3
1olv9pSl7Ya7z2rvRV7p8//KkZM4K7rvvA1UeVz1OZM6XX0PhG9b9Jepbk1kTzqr
rI8p75AXmBTr+K4D2Kt6B0tJAqnG88xDMNiGPo9A/UIuVsoHXz3JHFECBxQNFrH/
2VURR+RZbfGLsGXkzOgLF6EkxawKg/zbqr8841aGW8gXt8NPra8CYpkODIsSeBpB
WyTdQ/Wq3EVLjmX5d+oscAxUCvDWc/IP3c55p1W2DUQlAweeFXCIG+b+HpMF2SZn
yjB6sjsdPZw29EzLTKKHYBOb8fMS6WeQuZtiM9g9fysvtZK7fwjSwYpq64mOMRaf
hShcvP4QgOn7pPo6twAx
=wem3
-----END PGP SIGNATURE-----
Merge tag 'arc-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC architecture updates from Vineet Gupta:
"ARC updates for 4.3:
- perf support for ARCv2 based cores (sampling interrupt, SMP)
- leftovers for ARCv2 support
- futex fixes"
* tag 'arc-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
ARCv2: entry: Fix reserved handler
ARCv2: perf: Finally introduce HS perf unit
ARCv2: perf: SMP support
ARCv2: perf: implement exclusion of event counting in user or kernel mode
ARCv2: perf: Support sampling events using overflow interrupts
ARCv2: perf: implement "event_set_period"
ARC: perf: cap the number of counters to hardware max of 32
ARC: Eliminate some ARCv2 specific code for ARCompact build
ARC: add/fix some comments in code - no functional change
ARC: change some branchs to jumps to resolve linkage errors
ARC: ensure futex ops are atomic in !LLSC config
ARC: Enable HAVE_FUTEX_CMPXCHG
ARC: make futex_atomic_cmpxchg_inatomic() return bimodal
ARC: futex cosmetics
ARC: add barriers to futex code
ARCv2: IOC: Allow boot time disable
ARCv2: SLC: Allow boot time disable
ARCv2: Support IO Coherency and permutations involving L1 and L2 caches
ARC: Enable optimistic spinning for LLSC config
MAINTAINERS: add git tree for the arc architecture
Frank has agreed to step up and help with DT core code maintainership.
At the same time, Grant is taking a step back from active maintainership
responsibilities. Add Frank to the device tree core code entry and
shuffle Grant to the end of the list. In a few releases time Grant will
be removed entirely.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Pull RCU updates from Ingo Molnar:
"The main RCU changes in this cycle are:
- the combination of tree geometry-initialization simplifications and
OS-jitter-reduction changes to expedited grace periods. These two
are stacked due to the large number of conflicts that would
otherwise result.
- privatize smp_mb__after_unlock_lock().
This commit moves the definition of smp_mb__after_unlock_lock() to
kernel/rcu/tree.h, in recognition of the fact that RCU is the only
thing using this, that nothing else is likely to use it, and that
it is likely to go away completely.
- documentation updates.
- torture-test updates.
- misc fixes"
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (60 commits)
rcu,locking: Privatize smp_mb__after_unlock_lock()
rcu: Silence lockdep false positive for expedited grace periods
rcu: Don't disable CPU hotplug during OOM notifiers
scripts: Make checkpatch.pl warn on expedited RCU grace periods
rcu: Update MAINTAINERS entry
rcu: Clarify CONFIG_RCU_EQS_DEBUG help text
rcu: Fix backwards RCU_LOCKDEP_WARN() in synchronize_rcu_tasks()
rcu: Rename rcu_lockdep_assert() to RCU_LOCKDEP_WARN()
rcu: Make rcu_is_watching() really notrace
cpu: Wait for RCU grace periods concurrently
rcu: Create a synchronize_rcu_mult()
rcu: Fix obsolete priority-boosting comment
rcu: Use WRITE_ONCE in RCU_INIT_POINTER
rcu: Hide RCU_NOCB_CPU behind RCU_EXPERT
rcu: Add RCU-sched flavors of get-state and cond-sync
rcu: Add fastpath bypassing funnel locking
rcu: Rename RCU_GP_DONE_FQS to RCU_GP_DOING_FQS
rcu: Pull out wait_event*() condition into helper function
documentation: Describe new expedited stall warnings
rcu: Add stall warnings to synchronize_sched_expedited()
...
- optimizations and improvements to existing LED class drivers
- improvements to the common LEDs DT documentation
- modifications of kirkwood-* dts files, to be in sync with patches for
leds-ns2 driver, that move LEDs mode mapping outside of the driver
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.17 (GNU/Linux)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=sa6j
-----END PGP SIGNATURE-----
Merge tag 'leds_for_4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED updates from Jacek Anaszewski:
"In this merge window we'd like to announce a change on the list of LED
subsystem maintainers - Bryan Wu decided to step back and handed over
the maintainership to me (Jacek Anaszewski), which entailed an update
of LED subsystem git tree URL.
Besides the changes in MAINTAINERS we have:
- optimizations and improvements to existing LED class drivers
- improvements to the common LEDs DT documentation
- modifications of kirkwood-* dts files, to be in sync with patches
for leds-ns2 driver, that move LEDs mode mapping outside of the
driver"
* tag 'leds_for_4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
leds: Export OF module alias information in missing drivers
leds:lp55xx: use the private data instead of updating I2C device platform data
leds: syscon: Correct check for syscon_node_to_regmap() errors
leds: leds-fsg: Use devm_led_classdev_register
MAINTAINERS: Change LED subsystem git tree URL
leds/led-class: Add missing put_device()
ARM: Kirkwood: add modes-map property to ns2-leds nodes
leds: tlc591xx: Remove redundant I2C_FUNC_SMBUS_BYTE_DATA functionality check
leds: leds-ns2: depends on MACH_ARMADA_370
leds: leds-ns2: handle can_sleep GPIOs
leds: leds-ns2: move LED modes mapping outside of the driver
leds: lp8860: Constify reg_default tables
leds: Drop owner assignment from i2c_driver
leds: Allow compile test of LEDS_AAT1290 and LEDS_KTD2692 if !GPIOLIB
leds: Allow compile test of GPIO consumers if !GPIOLIB
DT: leds: Improve description of flash LEDs related properties
including:
- Support for reproducible document builds, from Ben Hutchings and
company.
- The ability to automatically generate cross-reference links within a
single DocBook book and embedded descriptions for large structures.
From Danilo Cesar Lemes de Paula.
- A new document on how to add a system call from David Drysdale.
- Chameleon bus documentation from Johannes Thumshirn.
...plus the usual collection of improvements, typo fixes, and more.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=pQ1H
-----END PGP SIGNATURE-----
Merge tag 'docs-for-linus' of git://git.lwn.net/linux-2.6
Pull documentation updates from Jonathan Corbet:
"There's been a fair amount going on in the docs tree this time around,
including:
- Support for reproducible document builds, from Ben Hutchings and
company.
- The ability to automatically generate cross-reference links within
a single DocBook book and embedded descriptions for large
structures. From Danilo Cesar Lemes de Paula.
- A new document on how to add a system call from David Drysdale.
- Chameleon bus documentation from Johannes Thumshirn.
...plus the usual collection of improvements, typo fixes, and more"
* tag 'docs-for-linus' of git://git.lwn.net/linux-2.6: (39 commits)
Documentation, add kernel-parameters.txt entry for dis_ucode_ldr
Documentation/x86: Rename IRQSTACKSIZE to IRQ_STACK_SIZE
Documentation/Intel-IOMMU.txt: Modify definition of DRHD
docs: update HOWTO for 3.x -> 4.x versioning
kernel-doc: ignore unneeded attribute information
scripts/kernel-doc: Adding cross-reference links to html documentation.
DocBook: Fix non-determinstic installation of duplicate man pages
Documentation: minor typo fix in mailbox.txt
Documentation: describe how to add a system call
doc: Add more workqueue functions to the documentation
ARM: keystone: add documentation for SoCs and EVMs
scripts/kernel-doc Allow struct arguments documentation in struct body
SubmittingPatches: remove stray quote character
Revert "DocBook: Avoid building man pages repeatedly and inconsistently"
Documentation: Minor changes to men-chameleon-bus.txt
Doc: fix trivial typo in SubmittingPatches
MAINTAINERS: Direct Documentation/DocBook/media properly
Documentation: installed man pages don't need to be executable
fix Evolution submenu name in email-clients.txt
Documentation: Add MCB documentation
...
Notable changes:
Added support for LTM4675, LTC3886, LTC2980, LTM2987, LTC2975,
LTC3887, LTC3882, MAX20751, ADM1293, and ADM1294 to PMBus drivers.
Added support for IT8732F to it87 driver.
Added support for AMD Carrizo to fam15h_power driver.
Added support for various new attributes to nct7802 driver.
Added support for F81866 and F71868 to f71882fg driver.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=Lsof
-----END PGP SIGNATURE-----
Merge tag 'hwmon-for-linus-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"Notable changes:
- added support for LTM4675, LTC3886, LTC2980, LTM2987, LTC2975,
LTC3887, LTC3882, MAX20751, ADM1293, and ADM1294 to PMBus drivers
- added support for IT8732F to it87 driver
- added support for AMD Carrizo to fam15h_power driver
- added support for various new attributes to nct7802 driver
- added support for F81866 and F71868 to f71882fg driver"
* tag 'hwmon-for-linus-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (45 commits)
hwmon: (fam15h_power) Add ratio of Tsample to the PTSC period
hwmon: (fam15h_power) Add documentation for new processors support
hwmon: (fam15h_power) Update running_avg_capture bit field to 28
hwmon: (fam15h_power) Rename fam15h_power_is_internal_node0 function
hwmon: (fam15h_power) Add support for AMD Carrizo
hwmon: (ltc2978) Add support for LTM4675
hwmon: (ltc2978) Add polling for chips requiring it
hwmon: (pmbus) Enable PEC if the controller supports it
hwmon: (pmbus) Use BIT macro
hwmon: (ltc2978) Add support for LTC3886
hwmon: (ltc2978) Add support for LTC2980 and LTM2987
hwmon: (ltc2978) Add missing chip IDs for LTC2978 and LTC3882
hwmon: (ltc2978) Use correct ID mask to detect all chips
hwmon: (ltc2978) Introduce helper functions for min and max values
hwmon: (ltc2978) Introduce feature flags
hwmon: (pmbus) Convert command register definitions to enum
hwmon: (ltc2978) Add support for LTC2975
hwmon: (ltc2978) Add support for LTC3887
hwmon: (ltc2978) Add additional chip IDs for LTM4676 and LTM4676A
hwmon: (ltc2978) Add support for LTC3882
...
* new reset driver for ZTE SoCs
* add support for sama5d3 reset handling
* overhaul of twl4030 charger driver
* misc. fixes and cleanups
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=ENTy
-----END PGP SIGNATURE-----
Merge tag 'for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset changes from Sebastian Reichel:
- new reset driver for ZTE SoCs
- add support for sama5d3 reset handling
- overhaul of twl4030 charger driver
- misc fixes and cleanups
* tag 'for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (35 commits)
bq2415x_charger: Allow to load and use driver even if notify device is not registered yet
twl4030_charger: fix compile error when TWL4030_MADC not available.
power: bq24190_charger: Fix charge type sysfs property
power: Allow compile test of GPIO consumers if !GPIOLIB
power: Export I2C module alias information in missing drivers
twl4030_charger: Increase current carefully while watching voltage.
twl4030_charger: add ac/mode to match usb/mode
twl4030_charger: add software controlled linear charging mode.
twl4030_charger: enable manual enable/disable of usb charging.
twl4030_charger: allow max_current to be managed via sysfs.
twl4030_charger: distinguish between USB current and 'AC' current
twl4030_charger: allow fine control of charger current.
twl4030_charger: split uA calculation into a function.
twl4030_charger: trust phy to determine when USB power is available.
twl4030_charger: correctly handle -EPROBE_DEFER from devm_usb_get_phy_by_node
twl4030_charger: convert to module_platform_driver instead of ..._probe.
twl4030_charger: use runtime_pm to keep usb phy active while charging.
rx51-battery: Set name to rx51-battery
MAINTAINERS: AVS is not maintained via power supply tree
power: olpc_battery: clean up eeprom read function
...
Pull s390 updates from Martin Schwidefsky:
"The big one is support for fake NUMA, splitting a really large machine
in more manageable piece improves performance in some cases, e.g. for
a KVM host.
The FICON Link Incident handling has been improved, this helps the
operator to identify degraded or non-operational FICON connections.
The save and restore of floating point and vector registers has been
overhauled to allow the future use of vector registers in the kernel.
A few small enhancement, magic sys-requests for the vt220 console via
SCLP, some more assembler code has been converted to C, the PCI error
handling is improved.
And the usual cleanup and bug fixing"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (59 commits)
s390/jump_label: Use %*ph to print small buffers
s390/sclp_vt220: support magic sysrequests
s390/ctrlchar: improve handling of magic sysrequests
s390/numa: remove superfluous ARCH_WANT defines
s390/3270: redraw screen on unsolicited device end
s390/dcssblk: correct out of bounds array indexes
s390/mm: simplify page table alloc/free code
s390/pci: move debug messages to debugfs
s390/nmi: initialize control register 0 earlier
s390/zcrypt: use msleep() instead of mdelay()
s390/hmcdrv: fix interrupt registration
s390/setup: fix novx parameter
s390/uaccess: remove uaccess_primary kernel parameter
s390: remove unneeded sizeof(void *) comparisons
s390/facilities: remove transactional-execution bits
s390/numa: re-add DIE sched_domain_topology_level
s390/dasd: enhance CUIR scope detection
s390/dasd: fix failing path verification
s390/vdso: emit a GNU hash
s390/numa: make core to node mapping data dynamic
...
Here is the big staging driver updates for 4.3-rc1.
Lots of things all over the place, almost all of them trivial fixups and
changes. The usual IIO updates and new drivers and we have added the
MOST driver subsystem which is getting cleaned up in the tree. The
ozwpan driver is finally being deleted as it is obviously abandoned and
no one cares about it.
Full details are in the shortlog, and all of these have been in
linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iEYEABECAAYFAlXV9S8ACgkQMUfUDdst+ykAwQCfSOc+y5AG7+63cIdnLwRS3MdZ
p3EAoLoJXl8+5hfIsRBlwXyLEkN33f/7
=dD9z
-----END PGP SIGNATURE-----
Merge tag 'staging-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
"Here is the big staging driver updates for 4.3-rc1.
Lots of things all over the place, almost all of them trivial fixups
and changes. The usual IIO updates and new drivers and we have added
the MOST driver subsystem which is getting cleaned up in the tree.
The ozwpan driver is finally being deleted as it is obviously
abandoned and no one cares about it.
Full details are in the shortlog, and all of these have been in
linux-next with no reported issues"
* tag 'staging-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (912 commits)
staging/lustre/o2iblnd: remove references to ib_reg_phsy_mr()
staging: wilc1000: fix build warning with setup_timer()
staging: wilc1000: remove DECLARE_WILC_BUFFER()
staging: wilc1000: remove void function return statements that are not useful
staging: wilc1000: coreconfigurator.c: fix kmalloc error check
staging: wilc1000: coreconfigurator.c: use kmalloc instead of WILC_MALLOC
staging: wilc1000: remove unused codes of gps8ConfigPacket
staging: wilc1000: remove unnecessary void pointer cast
staging: wilc1000: remove WILC_NEW and WILC_NEW_EX
staging: wilc1000: use kmalloc instead of WILC_NEW
staging: wilc1000: Process WARN, INFO options of debug levels from user
staging: wilc1000: remove unneeded tstrWILC_MsgQueueAttrs typedef
staging: wilc1000: delete wilc_osconfig.h
staging: wilc1000: delete wilc_log.h
staging: wilc1000: delete wilc_timer.h
staging: wilc1000: remove WILC_TimerStart()
staging: wilc1000: remove WILC_TimerCreate()
staging: wilc1000: remove WILC_TimerDestroy()
staging: wilc1000: remove WILC_TimerStop()
staging: wilc1000: remove tstrWILC_TimerAttrs typedef
...
Here's the "big" char/misc driver update for 4.3-rc1.
Not much really interesting here, just a number of little changes all
over the place, and some nice consolidation of the nvmem drivers to a
common framework. As usual, the mei drivers stand out as the largest
"churn" to handle new devices and features in their hardware.
All have been in linux-next for a while with no issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iEYEABECAAYFAlXV844ACgkQMUfUDdst+ymYfQCgmDKjq3fsVHCxNZPxnukFYzvb
xZkAnRb8fuub5gVQFP29A+rhyiuWD13v
=Bq9K
-----END PGP SIGNATURE-----
Merge tag 'char-misc-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver patches from Greg KH:
"Here's the "big" char/misc driver update for 4.3-rc1.
Not much really interesting here, just a number of little changes all
over the place, and some nice consolidation of the nvmem drivers to a
common framework. As usual, the mei drivers stand out as the largest
"churn" to handle new devices and features in their hardware.
All have been in linux-next for a while with no issues"
* tag 'char-misc-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (136 commits)
auxdisplay: ks0108: initialize local parport variable
extcon: palmas: Fix build break due to devm_gpiod_get_optional API change
extcon: palmas: Support GPIO based USB ID detection
extcon: Fix signedness bugs about break error handling
extcon: Drop owner assignment from i2c_driver
extcon: arizona: Simplify pdata symantics for micd_dbtime
extcon: arizona: Declare 3-pole jack if we detect open circuit on mic
extcon: Add exception handling to prevent the NULL pointer access
extcon: arizona: Ensure variables are set for headphone detection
extcon: arizona: Use gpiod inteface to handle micd_pol_gpio gpio
extcon: arizona: Add basic microphone detection DT/ACPI bindings
extcon: arizona: Update to use the new device properties API
extcon: palmas: Remove the mutually_exclusive array
extcon: Remove optional print_state() function pointer of struct extcon_dev
extcon: Remove duplicate header file in extcon.h
extcon: max77843: Clear IRQ bits state before request IRQ
toshiba laptop: replace ioremap_cache with ioremap
misc: eeprom: max6875: clean up max6875_read()
misc: eeprom: clean up eeprom_read()
misc: eeprom: 93xx46: clean up eeprom_93xx46_bin_read/write
...
The liquidio and thunder drivers have different maintainers.
Signed-off-by: Aleksey Makarov <aleksey.makarov@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
It is now time for the ipath driver to begin to be phased out of the kernel.
This patch moves the ipath driver from the Infiniband sub tree to the staging
area where it will remain until the code is removed from the kernel in a few
releases.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Create the rdma directory in the staging area for use as we deprecate
some older drivers and as we bring in some new drivers that are in
need of work. Update the MAINTAINERS file so that updates to these
files go to linux-rdma@vger.kernel.org. Expected lifespan of this
directory is three releases for any deprecated drivers moved here
and an unknown, but theoretically bounded amount of time for the new
drivers as a new core RDMA transfer library needs to be written and
the drivers modified to use it in order for them to move out of this
directory.
Signed-off-by: Doug Ledford <dledford@redhat.com>
This patch removes Bryan Wu from the list of LED subsystem
maintainers and replaces related git tree URL with the one
maintained by Jacek Anaszewski.
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Bryan Wu <cooloney@gmail.com>
Implemented Low pass 3db frequency filter which configures
FIR and IIR values within the configuration register of EEPROM.
For more standardized interface we have fixed the FIR value
to 1024, while changes in IIR value are directly connected to
filter responses. The new datasheet version will provide a
simplified table (also in reStructured text format below) with
this change, to provide quick overview of possible settings.
Below sensor timings (bandwidth) are calculated for 3db frequency
low pass filter.
+--------------------+-----------------+
| Filter setting (%) | Band width (Hz) |
| (rounded to 1.0) | |
+====================+=================+
| 13 | 0.15 |
+--------------------+-----------------+
| 17 | 0.20 |
+--------------------+-----------------+
| 25 | 0.31 |
+--------------------+-----------------+
| 50 | 0.77 |
+--------------------+-----------------+
| 57 | 0.86 |
+--------------------+-----------------+
| 67 | 1.10 |
+--------------------+-----------------+
| 80 | 1.53 |
+--------------------+-----------------+
| 100 | 7.23 |
+--------------------+-----------------+
The diff is made towards togreg branch. Added myself to MAINTAINERS and
authors as per discussion with Jonathan.
Signed-off-by: Crt Mori <cmo@melexis.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
With all features in place, the ARC HS pct block can now be effectively
allowed to be probed/used
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Company has policy to use company email address, so update
my email address to company address.
Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Since Surface Pro 3 does not follow the specs of "Windows ACPI Design
Guide for SoC Platform", code in drivers/input/misc/soc_array.c can
not detect these buttons on it. According to bios implementation,
Surface Pro 3 encapsulates these buttons in a device named "VGBI",
with _HID "MSHW0028". When any of the buttons is pressed, a specify
ACPI notification code for this button will be delivered to "VGBI". For
example, if power button is pressed down, ACPI notification code of 0xc6
will be sent by Notify(VGBI, 0xc6).
This patch leverages "VGBI" to distinguish different ACPI notification
code from Power button, Home button, Volume button, then dispatches these
code to input layer. Lid is already covered by acpi button driver, so
there's no need to rewrite.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=84651
Tested-by: Ethan Schoonover <es@ethanschoonover.com>
Tested-by: Peter Amidon <psa.pub.0@picnicpark.org>
Tested-by: Donavan Lance <tusklahoma@gmail.com>
Tested-by: Stephen Just <stephenjust@gmail.com>
Signed-off-by: Chen Yu <yu.c.chen@intel.com>
[dvhart@linux.intel.com: Formatting corrections in MAINTAINERS and Intel (c)]
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Shreyas Bhatewara would no longer maintain the vmxnet3 driver. Taking over
the role of vmxnet3 maintainer.
Signed-off-by: Shrikrishna Khare <skhare@vmware.com>
Signed off-by: Shreyas Bhatewara <sbhatewara@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jeff has been doing a lot of development (including much of the
state-locking rewrite just as one example) plus lots of review and other
miscellaneous nfsd work, so let's acknowledge the status quo.
I'll continue to be the one to send regular pull requests but Jeff will
should be available to cover there occasionally too.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This is the NFC pull request for 4.3.
With this one we have:
- A new driver for Samsung's S3FWRN5 NFC chipset. In order to
properly support this driver, a few NCI core routines needed
to be exported. Future drivers like Intel's Fields Peak will
benefit from this.
- SPI support as a physical transport for STM st21nfcb.
- An additional netlink API for sending replies back to userspace
from vendor commands.
- 2 small fixes for TI's trf7970a
- A few st-nci fixes.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=KMsn
-----END PGP SIGNATURE-----
Merge tag 'nfc-next-4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next
Samuel Ortiz says:
====================
NFC 4.3 pull request
This is the NFC pull request for 4.3.
With this one we have:
- A new driver for Samsung's S3FWRN5 NFC chipset. In order to
properly support this driver, a few NCI core routines needed
to be exported. Future drivers like Intel's Fields Peak will
benefit from this.
- SPI support as a physical transport for STM st21nfcb.
- An additional netlink API for sending replies back to userspace
from vendor commands.
- 2 small fixes for TI's trf7970a
- A few st-nci fixes.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Add support for the Analog Devices AXI-DMAC DMA controller. This controller
is a soft peripheral that can be instantiated in a FPGA and is often used
in Analog Devices' reference designs for FPGA platforms.
The peripheral has various configuration options that can be selected at
synthesis time and influence the supported features of the instantiated
peripheral, those options are represented as device-tree properties to
allow the driver to behave accordingly.
The peripheral has a zero latency architecture, which means it is possible
to switch from one to the next descriptor without any delay. This is
archived by having a internal queue which can hold multiple descriptors.
The driver supports this, which means it will submit new descriptors
directly to the hardware until the queue is full and not wait for a
descriptor to complete before the next one is submitted. Interrupts are
used for the descriptor queue flow control.
Currently the driver supports SG, cyclic and interleaved slave DMA.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Add driver for Samsung S3FWRN5 NFC controller.
S3FWRN5 is using NCI protocol and I2C communication interface.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Move the x86 PMEM API implementation out of asm/cacheflush.h and into
its own header asm/pmem.h. This will allow members of the PMEM API to
be more easily identified on this and other architectures.
Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Suggested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
I volunteer to be a dedicated reviewer of f2fs, add my email address in
maintainship entry of f2fs.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Add Alison and myself as maintainers of the Freescale DCU DRM driver.
Signed-off-by: Alison Wang <b18965@freescale.com>
Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: Jianwei Wang <jianwei.wang.chn@gmail.com>
Johan Hedberg says:
====================
pull request: bluetooth-next 2015-08-16
Here's what's likely the last bluetooth-next pull request for 4.3:
- 6lowpan/802.15.4 refactoring, cleanups & fixes
- Document 6lowpan netdev usage in Documentation/networking/6lowpan.txt
- Support for UART based QCA Bluetooth controllers
- Power management support for Broeadcom Bluetooth controllers
- Change LE connection initiation to always use passive scanning first
- Support for new Silicon Wave USB ID
Please let me know if there are any issues pulling. Thanks.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Add Vincent Abriou and myself as maintainers.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Vincent Abriou <vincent.abriou@st.com>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Move certificate handling out of the kernel/ directory and into a certs/
directory to get all the weird stuff in one place and move the generated
signing keys into this directory.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: David Woodhouse <David.Woodhouse@intel.com>
