Add Marc Dionne as a co-maintainer for kafs and rxrpc.
Signed-off-by: NMarc Dionne <marc.dionne@auristor.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

His email bounces with permanent error "550 Invalid recipient". His last
email was from 2020-09-09 on the LKML and he seems to have left TI.
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

His email bounces with permanent error "550 Invalid recipient". His last
email on the LKML was from 2015-10-22 on the LKML.
Signed-off-by: NMichael Walle <michael@walle.cc>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Convert the Freescale QSPI binding to DT schema format using json-schema.
Signed-off-by: NKuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210312054038.3586706-1-kuldeep.singh@nxp.comSigned-off-by: NMark Brown <broonie@kernel.org>

This helps validating DTS files.

Changes that require mentioning:
1. reg-names
   "mspi_regs" and "bspi_regs" were renamed to "mspi" and "bspi" as that
   is what's used in DTS files and in Linux driver
2. interrupt-names
   Names were reordered. "mspi_done" has to go first as it's always
   required.
3. spi-rx-bus-width
   Property description was dropped as it's part of the
   spi-controller.yaml
4. Examples:
   * drop partitions as they are well documented elsewhere
   * regs and interrupts were formatted and reordered to match yaml
   * <0x1c> was replaced with <&gic>
   * "m25p80" node name became "flash"
   * dropped invalid "m25p,fast-read" property
   * dropped undocumented and Linux-unused "clock-names"

This rewritten binding validates cleanly using the  "dt_binding_check".
Some Linux stored DTS files will require reordering regs and interrupts
to make dtbs_check happy.
Signed-off-by: NRafał Miłecki <rafal@milecki.pl>
Reviewed-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210416194723.23855-1-zajec5@gmail.comSigned-off-by: NMark Brown <broonie@kernel.org>

Danil steps down, Haris will take over.
Also update email address to ionos.com, the old
cloud.ionos.com will still work for some time.
Signed-off-by: NDanil Kipnis <danil.kipnis@cloud.ionos.com>
Acked-by: NMd Haris Iqbal <haris.iqbal@cloud.ionos.com>
Signed-off-by: NJack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: NGioh Kim <gi-oh.kim@cloud.ionos.com>
Link: https://lore.kernel.org/r/20210419073722.15351-2-gi-oh.kim@ionos.comSigned-off-by: NJens Axboe <axboe@kernel.dk>

Commit 60268b0e ("hwmon: (amd_energy) modify the visibility of
the counters") restricted visibility of AMD energy counters to work
around a side-channel attack using energy data to determine which
instructions are executed. The attack is described in 'PLATYPUS:
Software-based Power Side-Channel Attacks on x86'. It relies on quick
and accurate energy readings.

This change made the counters provided by the amd_energy driver
effectively unusable for non-provileged users. However, unprivileged
read access is the whole point of hardware monitoring attributes.

An attempt to remedy the situation by limiting and randomizing access
to chip registers was rejected by AMD. Since the driver is for all
practical purposes unusable, remove it.

Cc: Naveen Krishna Chatradhi <nchatrad@amd.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>

Add pmbus driver support for Maxim MAX15301 InTune Automatically
Compensated Digital PoL Controller with Driver and PMBus Telemetry

Even though the specification does not specifically mention it,
extensive empirical testing has revealed that auto-detection of
limit-registers will fail in a random fashion unless the delay
parameter is set to above about 80us. The default delay is set
to 100us to include some safety margin.

This patch is tested on a Flex BMR461 converter module.
Signed-off-by: NErik Rosen <erik.rosen@metormote.com>
Link: https://lore.kernel.org/r/20210419101251.24840-1-erik.rosen@metormote.com
[groeck: Added rationale for delay to driver header]
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>

A pattern match for hardware monitoring registration functions ensures
that hardware monitoring maintainers are copied whenever hardware
monitoring drivers are added to the tree.
Reviewed-by: NJean Delvare <jdelvare@suse.de>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>

These are "all-in-one" CPU liquid coolers that can be monitored and
controlled through a proprietary USB HID protocol.

While the models have differently sized radiators and come with varying
numbers of fans, they are all indistinguishable at the software level.

The driver exposes fan/pump speeds and coolant temperature through the
standard hwmon sysfs interface.

Fan and pump control, while supported by the devices, are not currently
exposed.  The firmware accepts up to 61 trip points per channel
(fan/pump), but the same set of trip temperatures has to be maintained
for both; with pwmX_auto_point_Y_temp attributes, users would need to
maintain this invariant themselves.

Instead, fan and pump control, as well as LED control (which the device
also supports for 9 addressable RGB LEDs on the CPU water block) are
left for existing and already mature user-space tools, which can still
be used alongside the driver, thanks to hidraw.  A link to one, which I
also maintain, is provided in the documentation.

The implementation is based on USB traffic analysis.  It has been
runtime tested on x86_64, both as a built-in driver and as a module.
Signed-off-by: NJonas Malaco <jonas@protocubo.io>
Link: https://lore.kernel.org/r/20210319045544.416138-1-jonas@protocubo.io
[groeck: Removed unnecessary spinlock.h include]
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>

Add hardware monitoring support for ST STPDDC60 Unversal Digital
Multicell Controller.
Signed-off-by: NErik Rosen <erik.rosen@metormote.com>
Link: https://lore.kernel.org/r/20210218115249.28513-3-erik.rosen@metormote.com
[groeck: Fixed whitespace error in Makefile]
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>

I am making this change again since I received the following instruction.

"As an IBM employee, you are not allowed to use your gmail account to work
in any way on VNIC. You are not allowed to use your personal email account
as a "hobby". You are an IBM employee 100% of the time.
Please remove yourself completely from the maintainers file.
I grant you a 1 time exception on contributions to VNIC to make this
change."
Signed-off-by: NLijun Pan <ljp@linux.ibm.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add driver for tja1103 driver and for future NXP C45 PHYs.
Signed-off-by: NRadu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add a VF driver for Microsoft Azure Network Adapter (MANA) that will be
available in the future.
Co-developed-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Co-developed-by: NShachar Raindel <shacharr@microsoft.com>
Signed-off-by: NShachar Raindel <shacharr@microsoft.com>
Signed-off-by: NDexuan Cui <decui@microsoft.com>
Reviewed-by: NStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This patch added a tracepoint in the packet scheduler function
mptcp_subflow_get_send().
Suggested-by: NPaolo Abeni <pabeni@redhat.com>
Acked-by: NPaolo Abeni <pabeni@redhat.com>
Signed-off-by: NGeliang Tang <geliangtang@gmail.com>
Signed-off-by: NMat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Update my email and change myself to Reviewer.
Signed-off-by: NLijun Pan <lijunp213@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

It has been years since I've touched this and "this" is going away
anyway... any day now. :-)

So remove me so that I do not get CCed on bugs/patches.
Signed-off-by: NBorislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210412090346.31213-1-bp@alien8.de

The comedi code came into the kernel back in 2008, but traces its
lifetime to much much earlier.  It's been polished and buffed and
there's really nothing preventing it from being part of the "real"
portion of the kernel.

So move it to drivers/comedi/ as it belongs there.

Many thanks to the hundreds of developers who did the work to make this
happen.

Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Link: https://lore.kernel.org/r/YHauop4u3sP6lz8j@kroah.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Milo Kim's email in TI bounces with permanent error (550: Invalid
recipient).  Last email from him on LKML was in 2017.  Move Milo Kim to
credits and remove the separate driver entries for:
 - TI LP855x backlight driver,
 - TI LP8727 charger driver,
 - TI LP8788 MFD (ADC, LEDs, charger and regulator) drivers.
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
Acked-by: NSebastian Reichel <sre@kernel.org>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

This patch adds maintainer info for Intel MAX 10 mfd driver.
Signed-off-by: NXu Yilun <yilun.xu@intel.com>
Reviewed-by: NTom Rix <trix@redhat.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

This patch adds maintainer info for Intel MAX 10 mfd driver.
Signed-off-by: NXu Yilun <yilun.xu@intel.com>
Reviewed-by: NTom Rix <trix@redhat.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

Add MAINTAINERS entry for TEE based Trusted Keys framework.
Signed-off-by: NSumit Garg <sumit.garg@linaro.org>
Acked-by: NJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: NJarkko Sakkinen <jarkko@kernel.org>

Add maintainer entries for ROHM BD71815AGW drivers.
New regulator and GPIO drivers were introduced for these PMICs.
Signed-off-by: NMatti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

DT bindings related to mailbox drivers are typically picked by the
mailbox maintainer, so add the binding folder to the maintainers entry
to make sure get_maintainer finds it.
Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: NJassi Brar <jaswinder.singh@linaro.org>

Add the newly created regression mailing list finally created after it
already had been agreed on during the maintainers summit 2017 (see
https://lwn.net/Articles/738216/ ). The topic was recently discussed
again, where an idea to create a broader list for all issues was
discussed, but Linus preferred a more targeted list:
https://lkml.kernel.org/r/CAHk-=wgiYqqLzsb9-UpfH+=ktk7ra-2fOsdc_ZJ7WF47wS73CA@mail.gmail.com/

Hence, the creation for that list was asked for and granted:
https://bugzilla.kernel.org/show_bug.cgi?id=212557

In the end it became regressions@lists.linux.dev instead of
linux-regressions@lists.linux.dev as 'Linux' would have been redundant
in the latter case.
Signed-off-by: NThorsten Leemhuis <linux@leemhuis.info>
Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/ecf1f0125399c5242ff213b827eacc6f93af3172.1617967127.git.linux@leemhuis.infoSigned-off-by: NJonathan Corbet <corbet@lwn.net>

Tested with
* X570 I Aorus Pro Wifi (rev 1.0)
* B550M DS3H
* B550 Gaming X V2 (rev.1.x)
* Z390 I AORUS PRO WIFI (rev. 1.0)

Those mainboards contain an ITE chips for management and
monitoring.

They could also be handled by drivers/hwmon/i87.c.
But the SuperIO range used by i87 is already claimed and used by the
firmware.

The following warning is printed at boot:

kernel: ACPI Warning: SystemIO range 0x0000000000000A45-0x0000000000000A46 conflicts with OpRegion 0x0000000000000A45-0x0000000000000A46 (\GSA1.SIO1) (20200528/utaddress-204)
kernel: ACPI: This conflict may cause random problems and system instability
kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver

This driver implements such an ACPI driver.

Unfortunately not all sensor registers are handled by the firmware and even
less are exposed via WMI.
Signed-off-by: NThomas Weißschuh <linux@weissschuh.net>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210412123513.628901-1-linux@weissschuh.netReviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

During PCH (platform/board) manufacturing process a global platform
reset has to be induced in order for the configuration changes take
the effect upon following platform reset. This is an internal platform
state and is not intended to be used in the regular platform resets.
The setting is exposed via ETR3 (Extended Test Mode Register 3).
After the manufacturing process is completed the register cannot be
written anymore and is hardware locked.
This setting was commonly done by accessing PMC registers via /dev/mem
but due to security concerns /dev/mem access is much more restricted,
hence the reason for exposing this setting via the dedicated sysfs
interface.
To prevent post manufacturing abuse the register is protected
by hardware locking and the file is set to read-only mode via is_visible
handler.

The register in MMIO space is defined for Cannon Lake and newer PCHs.

Cc: Hans de Goede <hdegoede@redhat.com>
Cc: David E Box <david.e.box@intel.com>
Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NTamar Mashiah <tamar.mashiah@intel.com>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20210411141532.3004893-1-tomas.winkler@intel.comReviewed-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>

Adding myself as maintainer for mt7621 clock driver.
Signed-off-by: NSergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20210410055059.13518-5-sergio.paracuellos@gmail.comSigned-off-by: NStephen Boyd <sboyd@kernel.org>

Update maintainer entry for freescale fec driver.
Suggested-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NJoakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Change my e-mail address to kabel@kernel.org, and fix my name in
non-code parts (add diacritical mark).

Link: https://lkml.kernel.org/r/20210325171123.28093-2-kabel@kernel.orgSigned-off-by: NMarek Behún <kabel@kernel.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Add all the files maintained by Turris team, not only for MOX, but also
for Omnia.  Change website.

Link: https://lkml.kernel.org/r/20210325171123.28093-1-kabel@kernel.orgSigned-off-by: NMarek Behún <kabel@kernel.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Mark the UniPhier platform maintained and Masami Hiramatsu and
Kunihiko Hayashi are taking over maintainership of the UniPhier platform.
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: NMasami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/1617986171-20346-1-git-send-email-hayashi.kunihiko@socionext.com'
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The @kernel.org e-mail address is likely to last longer than the current
one, so use it.
Signed-off-by: NNicolas Saenz Julienne <nsaenz@kernel.org>
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

I am adding myself as the maintainer of WPCM450-related code.
Signed-off-by: NJonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: NJoel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210406120921.2484986-11-j.neuschaefer@gmx.netSigned-off-by: NJoel Stanley <joel@jms.id.au>

Add myself as maintainer of the marvell10g ethernet PHY driver, in
addition to Russell King.
Signed-off-by: NMarek Behún <kabel@kernel.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Remove Harry Wei and <xiyoulinuxkernelgroup@googlegroups.com> from
MAINTAINERS Chinese Translation.

According to git logs, Harry Wei (aka WeiWei Jia)
* last submitted at 2012-05-07
commit a9e73211 ("Fix a mistake sentence in the file 'Documentation/zh_CN/magic-number.txt'")
* last Reviewed-by at 2016-02-16
commit 45c73ea7 ("Documentation: Chinese translation of arm64/silicon-errata.txt")
* last Signed-off-by at 2019-03-13 (pick by Alex Shi)
commit 95dcdb6e ("docs/zh_CN: rename magic-numbers as rst doc")

According to mail list archives, Harry Wei
* last replied at 2016-02-15
<https://lore.kernel.org/lkml/CAD+1EGPFdoD7HHZYfEWVvmesXXG27n=6KmEZ8=B6nrvb+oaLZA@mail.gmail.com/>
* last appeared at 2018-05-12
<https://lore.kernel.org/lkml/CA+scX6kYH8Y9_f1PLcMHG-MD9bhXgd4gGpkJanjzvwwj9L=aOQ@mail.gmail.com/>

He/She did not maintain zh_CN translations for a long time.
<xiyoulinuxkernelgroup@googlegroups.com> is a maillist for Linux group of
Xi'an University of Posts and Telecommunications, not special for zh_CN
translation work.

Anyway, many thanks him/her and Xiyou for their contributions to the early
Chinese translation work!
Signed-off-by: NWu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/20210329151551.GA10901@mipcSigned-off-by: NJonathan Corbet <corbet@lwn.net>

On newer Microsoft Surface models (specifically 7th-generation, i.e.
Surface Pro 7, Surface Book 3, Surface Laptop 3, and Surface Laptop Go),
battery and AC status/information is no longer handled via standard ACPI
devices, but instead directly via the Surface System Aggregator Module
(SSAM), i.e. the embedded controller on those devices.

While on previous generation models, AC status is also handled via SSAM,
an ACPI shim was present to translate the standard ACPI AC interface to
SSAM requests. The SSAM interface itself, which is modeled closely after
the ACPI interface, has not changed.

This commit introduces a new SSAM client device driver to support AC
status/information via the aforementioned interface on said Surface
models.
Signed-off-by: NMaximilian Luz <luzmaximilian@gmail.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

On newer Microsoft Surface models (specifically 7th-generation, i.e.
Surface Pro 7, Surface Book 3, Surface Laptop 3, and Surface Laptop Go),
battery and AC status/information is no longer handled via standard ACPI
devices, but instead directly via the Surface System Aggregator Module
(SSAM), i.e. the embedded controller on those devices.

While on previous generation models, battery status is also handled via
SSAM, an ACPI shim was present to translate the standard ACPI battery
interface to SSAM requests. The SSAM interface itself, which is modeled
closely after the ACPI interface, has not changed.

This commit introduces a new SSAM client device driver to support
battery status/information via the aforementioned interface on said
Surface models. It is in parts based on the standard ACPI battery
driver.
Signed-off-by: NMaximilian Luz <luzmaximilian@gmail.com>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>

This currently supports:

* SMP (via spin-tables)
* AIC IRQs
* Serial (with earlycon)
* Framebuffer

A number of properties are dynamic, and based on system firmware
decisions that vary from version to version. These are expected
to be filled in by the loader.
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NHector Martin <marcan@marcan.st>

This is the root interrupt controller used on Apple ARM SoCs such as the
M1. This irqchip driver performs multiple functions:

* Handles both IRQs and FIQs

* Drives the AIC peripheral itself (which handles IRQs)

* Dispatches FIQs to downstream hard-wired clients (currently the ARM
  timer).

* Implements a virtual IPI multiplexer to funnel multiple Linux IPIs
  into a single hardware IPI
Reviewed-by: NMarc Zyngier <maz@kernel.org>
Acked-by: NWill Deacon <will@kernel.org>
Signed-off-by: NHector Martin <marcan@marcan.st>