Create a uapi header include/uapi/linux/ext4.h, move the ioctls and
associated data structures to the uapi header, and include it from
fs/ext4/ext4.h.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Link: https://lore.kernel.org/r/680175260970d977d16b5cc7e7606483ec99eb63.1680402881.git.josh@joshtriplett.org


Signed-off-by: Theodore Ts'o <tytso@mit.edu>

The T: entries shall be composed of a SCM tree type (git, hg, quilt, stgit
or topgit) and location.

Add the SCM tree type to the T: entry, and reorder the file entries in
alphabetical order.

Fixes: b508fc35

 ("nvme: update maintainers information")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

This was triggered by the fact that the webpage:

  http://www.winischhofer.net/linuxsisvga.shtml



cannot be reached anymore.

Thomas Winischhofer is still reachable at the given email address, but he
has not been active since 2005.

Mark the SIS FRAMEBUFFER DRIVER as orphan to reflect the current state.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Helge Deller <deller@gmx.de>

Use jiri@resnulli.us in all MAINTAINERS entries and fixup .mailmap
so all other addresses point to that one.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Link: https://lore.kernel.org/r/20230309114911.923460-1-jiri@resnulli.us


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Now that the same hardware that the r8188eu driver supported is
supported by the real wireless driver rtl8xxxu, the r8188eu driver can
be deleted.

Also the rtl8xxxu driver supports way more devices, and is a fraction of
the overall size, making this a much better overall solution.

Thanks to the r8188eu developers and maintainers and reviewers over the
years, your work allowed Linux users to use their hardware before the
real driver was implemented properly.

Reported-by: Hans de Goede <hdegoede@redhat.com>
Cc: Phillip Potter <phil@philpotter.co.uk>
Cc: Pavel Skripkin <paskripkin@gmail.com>
Acked-by: Larry Finger <LarryFinger@lwfinger.net>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Martin Kaiser <martin@kaiser.cx>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Acked-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20230308131934.380395-1-gregkh@linuxfoundation.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

The T: entries shall be composed of a SCM tree type (git, hg, quilt, stgit
or topgit) and location.

Add the SCM tree type to the T: entry and reorder the file entries in
alphabetical order.

Fixes: ddc84c90

 ("MAINTAINERS: update idmapping tree")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>

Adrian is the main author of the Intel PT codebase and has been
reviewing perf tooling patches consistently for a long time, so lets
reflect that in the MAINTAINERS file so that contributors add him to the
CC list in patch submissions.

Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/lkml/ZAYosCjlzO9plAYO@kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

When the CCC support was added, the clock binding coverage was
converted to a regex in commit 71c8517e

 ("MAINTAINERS: update
polarfire soc clock binding"), but the coverage for the clock drivers
themselves was not updated. Rectify that now.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230222124610.257101-1-conor.dooley@microchip.com


Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Acked-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

The MAINTAINERS entry for VAS (Virtual Accelerator Switchboard) no
longer has any maintainers, it just points to linuxppc-dev, since commit
60496069

 ("powerpc: Update MAINTAINERS for ibmvnic and VAS").

So just drop the VAS entry, all the paths are already covered by the
main powerpc entry, ie. the output of get_maintainer.pl is unchanged.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230221101952.2697101-1-mpe@ellerman.id.au

Add support for Kinetic KTZ8866 backlight, which is used in
Xiaomi tablet, Mi Pad 5 series. This driver lightly based on
downstream implementation [1].
[1] https://github.com/MiCode/Xiaomi_Kernel_OpenSource/blob/elish-r-oss/drivers/video/backlight/ktz8866.c



Signed-off-by: Jianhua Lu <lujianhua000@gmail.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230120155018.15376-2-lujianhua000@gmail.com

No one is funding MFD maintenance.

  S: *Status*, one of the following:
     Supported:   Someone is actually paid to look after this.
     Maintained:  Someone actually looks after it.

Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221206105038.124613-1-lee@kernel.org

This commit includes:
 1) The driver to manage the controlplane over vDPA bus.
 2) A HW monitor device to read health values from the DPU.

Signed-off-by: Alvaro Karsz <alvaro.karsz@solid-run.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230110165638.123745-4-alvaro.karsz@solid-run.com>
Message-Id: <20230209075128.78915-1-alvaro.karsz@solid-run.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

We are growing the maintainer team for ieee802154 to spread the load for
review and general maintenance. Miquel has been driving the subsystem
forward over the last year and we would like to welcome him as a
maintainer.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20230218211317.284889-4-stefan@datenfreihafen.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Alan Ott has not been actively working on the driver or reviewing
patches for several years. I have been taking odd fixes in through the
wpan/ieee802154 tree. Update the MAINTAINERS file to reflect this
reality. I wanted to thank Alan for his work on the driver.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Link: https://lore.kernel.org/r/20230218211317.284889-3-stefan@datenfreihafen.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Xue Liu has not been actively working on the driver or reviewing
patches for several years. I have been taking odd fixes in through the
wpan/ieee802154 tree. Update the MAINTAINERS file to reflect this
reality. I wanted to thank Xue Liu for his work on the driver.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Link: https://lore.kernel.org/r/20230218211317.284889-2-stefan@datenfreihafen.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Varka Bhadram has not been actively working on the driver or reviewing
patches for several years. I have been taking odd fixes in through the
wpan/ieee802154 tree. Update the MAINTAINERS file to reflect this
reality. I wanted to thank Varka for his work on the driver.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Link: https://lore.kernel.org/r/20230218211317.284889-1-stefan@datenfreihafen.org


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Peng Fan will step up to help with reviewing.
Add his email to the i.MX clocks drivers entry.

Cc: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230213081038.3958833-1-abel.vesa@linaro.org


Thanks!! Acked-by: Peng Fan <peng.fan@nxp.com&gt;:>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Add the I2C controller source and bindings.

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

The web page entry for the FPU EMULATOR no longer works.  I notified Bill
of this and he asked me to update it to this new entry.

Link: https://lkml.kernel.org/r/20230214170208.17287-1-rdunlap@infradead.org


Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Bill Metzenthen <billm@melbpc.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

The uuid code is very low maintainance now that the major overhaul
has completed, and doesn't need it's own tree.  All the recent work
has been done by Andy who'd like to stay on as a reviewer without an
explicit tree.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This code has been stale for years and I have no way to test it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Sekhar is stepping down from supporting DaVinci. As it's quite low-volume,
I will keep maintaining it.

Acked-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>

Add devlink info support for ef100. The information reported is obtained
through the MCDI interface with the specific meaning defined in new
documentation file.

Signed-off-by: Alejandro Lucero <alejandro.lucero-palau@amd.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Convert i2c-st.txt into st,sti-i2c.yaml for the i2c-st driver.

Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

In commit 7e2a9ebe

 ("docs, bpf: Ensure IETF's BPF mailing list gets
copied for ISA doc changes"), a new MAINTAINERS entry was added for any
BPF IETF documentation updates for the ongoing standardization process.
I've been making it a point to try and review as many BPF documentation
patches as possible, and have made a committment to Alexei to
consistently review BPF standardization patches going forward. This
patch adds my name as a reviewer to the MAINTAINERS entry for the
standardization effort.

Signed-off-by: David Vernet <void@manifault.com>
Link: https://lore.kernel.org/r/20230214223553.78353-1-void@manifault.com


Signed-off-by: Alexei Starovoitov <ast@kernel.org>

Add sdio/emmc driver support for StarFive JH7110 soc.

Tested-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Link: https://lore.kernel.org/r/20230215113249.47727-3-william.qiu@starfivetech.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

Basic doc about Virtio on Linux and a short tutorial on Virtio drivers.

includes the following fixup:

virtio: fix virtio_config_ops kerneldocs

Fixes two warning messages when building htmldocs:

    warning: duplicate section name 'Note'
    warning: expecting prototype for virtio_config_ops().
             Prototype was for vq_callback_t() instead

Message-Id: <20221010064359.1324353-2-ricardo.canuelo@collabora.com>
Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20221220100035.2712449-1-ricardo.canuelo@collabora.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

As discussed with HID maintainer Benjamin Tissoires, add myself to the
authors list and MAINTAINERS file.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Link: https://lore.kernel.org/r/20230209154916.462158-2-hadess@hadess.net


Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Add this doc to the erofs maintainers entry.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Reviewed-by: Yue Hu <huyue2@coolpad.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Link: https://lore.kernel.org/r/20230209052013.34952-1-frank.li@vivo.com


Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>

Convert spi-st-ssc.txt into st,ssc-spi.yaml for the
ST Microelectronics SSC SPI driver.

Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230213192349.17101-1-avolmat@me.com


Signed-off-by: Mark Brown <broonie@kernel.org>

brcm,bcm63xx-hsspi-peripheral-props.yaml is not in use at least for now.
Remove it from the maintainer entry.

Fixes: 80323599

 ("MAINTAINERS: Add entry for Broadcom Broadband SoC HS SPI drivers")
Reported-by: kernel test robot <lkp@intel.com>
https://lore.kernel.org/oe-kbuild-all/202302121840.GtduUT37-lkp@intel.com/



Signed-off-by: William Zhang <william.zhang@broadcom.com>
Link: https://lore.kernel.org/r/20230212205054.26348-1-william.zhang@broadcom.com


Signed-off-by: Mark Brown <broonie@kernel.org>

Both Rich Felker and Yoshinori Sato haven't done any work on arch/sh
for a while. As I have been maintaining Debian's sh4 port since 2014,
I am interested to keep the architecture alive.

Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Acked-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Given BPF is increasingly being used beyond just the Linux kernel, with
implementations in NICs and other hardware, Windows, etc, there is an
ongoing effort to document and standardize parts of the existing BPF
infrastructure such as its ISA. As "source of truth" we decided some
time ago to rely on the in-tree documentation, in particular, starting
out with the Documentation/bpf/instruction-set.rst as a base for later
RFC drafts on the ISA. Therefore, we want to ensure that changes to that
document have bpf@ietf.org in Cc, so add a MAINTAINERS file entry with
a section on documents related to standardization efforts. For now, this
only relates to instruction-set.rst, and later additional files will be
added.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Dave Thaler <dthaler@microsoft.com>
Cc: bpf@ietf.org
Link: https://datatracker.ietf.org/doc/bofreq-thaler-bpf-ebpf/
Link: https://lore.kernel.org/r/57619c0dd8e354d82bf38745f99405e3babdc970.1676068387.git.daniel@iogearbox.net


Signed-off-by: Alexei Starovoitov <ast@kernel.org>

While platform firmware takes some responsibility for mapping the RAM
capacity of CXL devices present at boot, the OS is responsible for
mapping the remainder and hot-added devices. Platform firmware is also
responsible for identifying the platform general purpose memory pool,
typically DDR attached DRAM, and arranging for the remainder to be 'Soft
Reserved'. That reservation allows the CXL subsystem to route the memory
to core-mm via memory-hotplug (dax_kmem), or leave it for dedicated
access (device-dax).

The new 'struct cxl_dax_region' object allows for a CXL memory resource
(region) to be published, but also allow for udev and module policy to
act on that event. It also prevents cxl_core.ko from having a module
loading dependency on any drivers/dax/ modules.

Tested-by: Fan Ni <fan.ni@samsung.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/167602003896.1924368.10335442077318970468.stgit@dwillia2-xfh.jf.intel.com


Signed-off-by: Dan Williams <dan.j.williams@intel.com>

Add the Loongson-2 clock binding with DT schema format using
json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221129034157.15036-4-zhuyinbo@loongson.cn


Signed-off-by: Stephen Boyd <sboyd@kernel.org>

This file defines all Loongson-2 SoC clock indexes, it should be
included in the device tree in which there's device using the
clocks.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221129034157.15036-1-zhuyinbo@loongson.cn


Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Add pinctrl driver for StarFive JH7110 SoC sys pinctrl controller.

Co-developed-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Link: https://lore.kernel.org/r/20230209143702.44408-4-hal.feng@starfivetech.com


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Add pinctrl bindings for StarFive JH7110 SoC sys pinctrl controller.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jianlong Huang <jianlong.huang@starfivetech.com>
Co-developed-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Link: https://lore.kernel.org/r/20230209143702.44408-2-hal.feng@starfivetech.com


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The driver and device tree doc were originally authored by Jonas Gorski
and it has been updated from Broadcom recently including the dts yaml
file and a new driver for the updated controller. Add Jonas Gorski and
Broadcom engineers William Zhang and Kursad Oney as the maintainers.

Signed-off-by: William Zhang <william.zhang@broadcom.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230209200246.141520-16-william.zhang@broadcom.com


Signed-off-by: Mark Brown <broonie@kernel.org>