x86/uv: Update HPE Superdome Flex Maintainers

Mike Travis has retired. His expertise will be sorely missed.
Remove Mike's entry under SGI XP/XPC/XPNET DRIVER.
Replace Mike's entry under UV HPE SUPER

x86/uv: Update HPE Superdome Flex Maintainers

Mike Travis has retired. His expertise will be sorely missed.
Remove Mike's entry under SGI XP/XPC/XPNET DRIVER.
Replace Mike's entry under UV HPE SUPERDOME FLEX.

Signed-off-by: Justin Ernst <justin.ernst@hpe.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Joel Granados <j.granados@samsung.com>
Link: https://lore.kernel.org/all/20230801155756.22308-1-justin.ernst%40hpe.com

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MAINTAINERS: correct file entry in STARFIVE JH7110 DPHY RX DRIVER

Commit f8aa660841bc ("phy: starfive: Add mipi dphy rx support") adds the
MAINTAINERS section STARFIVE JH7110 DPHY RX DRIVER referrin

MAINTAINERS: correct file entry in STARFIVE JH7110 DPHY RX DRIVER

Commit f8aa660841bc ("phy: starfive: Add mipi dphy rx support") adds the
MAINTAINERS section STARFIVE JH7110 DPHY RX DRIVER referring to
'phy-starfive-dphy-rx.c', but the file actually added in this commit is
named 'phy-jh7110-dphy-rx.c'.

Correct the file entry in STARFIVE JH7110 DPHY RX DRIVER.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://lore.kernel.org/r/20230731114856.14401-1-lukas.bulwahn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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MAINTAINERS: add vhost-scsi entry and myself as a co-maintainer

I've been doing a lot of the development on vhost-scsi the last couple of
years, so per Michael T's suggestion this adds me as co-main

MAINTAINERS: add vhost-scsi entry and myself as a co-maintainer

I've been doing a lot of the development on vhost-scsi the last couple of
years, so per Michael T's suggestion this adds me as co-maintainer.

Signed-off-by: Mike Christie <michael.christie@oracle.com>
Message-Id: <20230715142027.5572-1-michael.christie@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Stefano Garzarella <sgarzare@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>

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MAINTAINERS: add Chandan Babu as XFS release manager

I nominate Chandan Babu to take over release management for the upstream
kernel's XFS code. He has had sufficient experience merging backports
t

MAINTAINERS: add Chandan Babu as XFS release manager

I nominate Chandan Babu to take over release management for the upstream
kernel's XFS code. He has had sufficient experience merging backports
to the 5.4 LTS tree, testing them, and sending them on to the LTS leads.

NOTE: I am /not/ nominating Chandan to take on any of the other roles I
have just dropped. Bug triager, testing lead, and community manager are
open positions that need to be filled. There's also maintainer for
supported LTS releases (4.14, 4.19, 5.10...).

Cc: Chandan Babu R <chandan.babu@oracle.com>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Acked-by: Chandan Babu R <chandan.babu@oracle.com>
Reviewed-by: Carlos Maiolino <cem@kernel.org>

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MAINTAINERS: drop me as XFS maintainer

I burned out years ago trying to juggle the roles senior developer,
reviewer, tester, triager (crappily), release manager, and (at times)
manager liaison. The

MAINTAINERS: drop me as XFS maintainer

I burned out years ago trying to juggle the roles senior developer,
reviewer, tester, triager (crappily), release manager, and (at times)
manager liaison. There's enough work here in this one subsystem for a
team of 20 FT, but instead we're squeezed to half that. I thought if I
could hold on just a bit longer I could help to maintain the focus on
long term development to improve the experience for users. I was wrong.

Nowadays, people working on XFS seem to spend most of their time on
distro kernel backports and dealing with AI-generated corner case bug
reports that aren't user reports. Reviewing has become a nightmare of
sifting through under-documented kernel code trying to decide if this
new feature won't break all the other features. Getting reviews is an
unpleasant process of negotiating with demands for further cleanups,
trying to figure out if a review comment is based in experience or
unfamiliarity, and wondering if the silence means anything.

For now, I will continue to review patches and will try to get online
fsck, parent pointers, and realtime volume modernisation merged.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>

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docs: add maintainer entry profile for XFS

Create a new document to list what I think are (within the scope of XFS)
our shared goals and community roles. Since I will be stepping down
shortly, I fe

docs: add maintainer entry profile for XFS

Create a new document to list what I think are (within the scope of XFS)
our shared goals and community roles. Since I will be stepping down
shortly, I feel it's important to write down somewhere all the hats that
I have been wearing for the past six years.

Also, document important extra details about how to contribute to XFS.

Cc: corbet@lwn.net
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandan.babu@oracle.com>

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media: i2c: Add driver for DW9719 VCM

Add a driver for the DW9719 VCM. The driver creates a v4l2 subdevice
and registers a control to set the desired focus.

Reviewed-by: Andy Shevchenko <andy.shevc

media: i2c: Add driver for DW9719 VCM

Add a driver for the DW9719 VCM. The driver creates a v4l2 subdevice
and registers a control to set the desired focus.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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media: MAINTAINERS: Split sensors and lens drivers, add documentation

Split lens drivers from camera sensor into a new section. This makes it
easier to maintain the list.

Also add documentation rel

media: MAINTAINERS: Split sensors and lens drivers, add documentation

Split lens drivers from camera sensor into a new section. This makes it
easier to maintain the list.

Also add documentation related files under the camera sensor entry. Add
the word "CAMERA" to the subject as well since there are many other kinds
of sensors.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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media: MAINTAINERS: Add entry for V4L2 async and fwnode frameworks

Add an entry for V4L2 async and fwnode frameworks, with myself as the
maintainer.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.

media: MAINTAINERS: Add entry for V4L2 async and fwnode frameworks

Add an entry for V4L2 async and fwnode frameworks, with myself as the
maintainer.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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MAINTAINERS: correct file entry in MEDIA DRIVERS FOR FREESCALE IMX7/8

Commit cd063027c304 ("media: imx: Unstage the imx8mq-mipi-csi2 driver")
adds a file entry for the driver code to MEDIA DRIVERS F

MAINTAINERS: correct file entry in MEDIA DRIVERS FOR FREESCALE IMX7/8

Commit cd063027c304 ("media: imx: Unstage the imx8mq-mipi-csi2 driver")
adds a file entry for the driver code to MEDIA DRIVERS FOR FREESCALE
IMX7/8, but misses the number '2' suffix in that entry. Hence,
./scripts/get_maintainer.pl --self-test=patterns complains about a broken
reference.

Correct the file entry in MEDIA DRIVERS FOR FREESCALE IMX7/8.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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net: ptp: create a mock-up PTP Hardware Clock driver

There are several cases where virtual net devices may benefit from
having a PTP clock, and these have to do with testing. I can see at
least netd

net: ptp: create a mock-up PTP Hardware Clock driver

There are several cases where virtual net devices may benefit from
having a PTP clock, and these have to do with testing. I can see at
least netdevsim and veth as potential users of a common mock-up PTP
hardware clock driver.

The proposed idea is to create an object which emulates PTP clock
operations on top of the unadjustable CLOCK_MONOTONIC_RAW plus a
software-controlled time domain via a timecounter/cyclecounter and then
link that PHC to the netdevsim device.

The driver is fully functional for its intended purpose, and it
successfully passes the PTP selftests.

$ cd tools/testing/selftests/ptp/
$ ./phc.sh /dev/ptp2
TEST: settime [ OK ]
TEST: adjtime [ OK ]
TEST: adjfreq [ OK ]

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20230807193324.4128292-7-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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MAINTAINERS: add Alice Ryhl as Rust reviewer

Alice has been involved with the Rust for Linux project for
almost a year now. She has been primarily working on the
Android Binder Driver [1].

In addit

MAINTAINERS: add Alice Ryhl as Rust reviewer

Alice has been involved with the Rust for Linux project for
almost a year now. She has been primarily working on the
Android Binder Driver [1].

In addition, she has been reviewing patches in the mailing
list for some months and has submitted improvements to the
core Rust support.

She is also part of the core maintainer team for the widely
used library Tokio [2], an asynchronous Rust runtime.

Her expertise with the language will be very useful to have
around in the future if Rust grows within the kernel, thus
add her to the `RUST` entry as reviewer.

Link: https://rust-for-linux.com/android-binder-driver [1]
Link: https://tokio.rs [2]
Acked-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://lore.kernel.org/r/20230718054521.1048785-1-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

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MAINTAINERS: add Andreas Hindborg as Rust reviewer

Andreas has been involved with the Rust for Linux project for more than
a year now. He has been primarily working on the Rust NVMe driver [1],
pres

MAINTAINERS: add Andreas Hindborg as Rust reviewer

Andreas has been involved with the Rust for Linux project for more than
a year now. He has been primarily working on the Rust NVMe driver [1],
presenting it in several places (such as LPC [2][3] and Kangrejos [4]).

In addition, he recently submitted the Rust null block driver [5] and
has been reviewing patches in the mailing list for some months.

Thus add him to the `RUST` entry as reviewer.

Link: https://rust-for-linux.com/nvme-driver [1]
Link: https://lpc.events/event/16/contributions/1180/attachments/1017/1961/deck.pdf [2]
Link: https://www.youtube.com/watch?v=BwywU1MqW38 [3]
Link: https://kangrejos.com/A%20Linux%20(PCI)%20NVMe%20Driver%20in%20Rust.pdf [4]
Link: https://lore.kernel.org/rust-for-linux/20230503090708.2524310-1-nmi@metaspace.dk/ [5]
Acked-by: Andreas Hindborg <a.hindborg@samsung.com>
Acked-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://lore.kernel.org/r/20230718054426.1048583-1-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

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io_uring: kill io_uring userspace examples

There are tons of io_uring tests and examples in liburing and on the
Internet. If you're looking for a benchmark, io_uring-bench.c is just an
acutely outda

io_uring: kill io_uring userspace examples

There are tons of io_uring tests and examples in liburing and on the
Internet. If you're looking for a benchmark, io_uring-bench.c is just an
acutely outdated version of fio/io_uring. And for basic condensed init
template for likes of selftests take a peek at io_uring_zerocopy_tx.c.

Kill tools/io_uring/, it's a burden keeping it here.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/7c740701d3b475dcad8c92602a551044f72176b4.1691543666.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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net: fs_enet: Remove linux/fs_enet_pd.h

linux/fs_enet_pd.h is not used anymore.

Remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Simon Horman <horms@kernel.org

net: fs_enet: Remove linux/fs_enet_pd.h

linux/fs_enet_pd.h is not used anymore.

Remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/5be102791c987792ad127b15543ee6715394cf67.1691155347.git.christophe.leroy@csgroup.eu
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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MAINTAINERS: update Claudiu Beznea's email address

Update MAINTAINERS entries with a valid email address as the Microchip
one is no longer valid.

Acked-by: Conor Dooley <conor.dooley@microchip.com>

MAINTAINERS: update Claudiu Beznea's email address

Update MAINTAINERS entries with a valid email address as the Microchip
one is no longer valid.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Acked-by: Sebastian Reichel <sre@kernel.org>
Link: https://lore.kernel.org/r/20230804050007.235799-1-claudiu.beznea@tuxon.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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MAINTAINERS: Remove maintainer of HiSilicon RoCE

Haoyue no longer maintains the Hisilicon RoCE driver. So remove him
from MAINTAINERS.

Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Lin

MAINTAINERS: Remove maintainer of HiSilicon RoCE

Haoyue no longer maintains the Hisilicon RoCE driver. So remove him
from MAINTAINERS.

Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20230807064228.4032536-1-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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MAINTAINERS: adjust file entry in STARFIVE JH71XX PMU CONTROLLER DRIVER

Commit f3fb16291f48 ("soc: starfive: Move the power-domain driver to the
genpd dir") moves:

drivers/{soc/starfive/jh71xx_pm

MAINTAINERS: adjust file entry in STARFIVE JH71XX PMU CONTROLLER DRIVER

Commit f3fb16291f48 ("soc: starfive: Move the power-domain driver to the
genpd dir") moves:

drivers/{soc/starfive/jh71xx_pmu.c => genpd/starfive/jh71xx-pmu.c}

However, the update to the file entry in MAINTAINERS only addresses the
move in directories, but misses the renaming from jh71xx_pmu.c to
jh71xx-pmu.c. Hence, ./scripts/get_maintainer.pl --self-test=patterns
complains about a broken reference.

Adjust the file entry in STARFIVE JH71XX PMU CONTROLLER DRIVER.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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doc: soc: hisilicon: Add Kunpeng HCCS driver documentation

Document the sysfs attributes description provided by HCCS driver on
Kunpeng SoC.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-

doc: soc: hisilicon: Add Kunpeng HCCS driver documentation

Document the sysfs attributes description provided by HCCS driver on
Kunpeng SoC.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

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soc: hisilicon: Support HCCS driver on Kunpeng SoC

The Huawei Cache Coherence System (HCCS) is a multi-chip interconnection
bus protocol. This driver is aimed to support some features about HCCS on

soc: hisilicon: Support HCCS driver on Kunpeng SoC

The Huawei Cache Coherence System (HCCS) is a multi-chip interconnection
bus protocol. This driver is aimed to support some features about HCCS on
Kunpeng SoC, like, querying the health status of HCCS.

This patch adds the probing of HCCS driver, and obtains all HCCS port
information by the dimension of chip and die on platform.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

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MAINTAINERS: Remove tree entry for rtl8180

This entry is not needed. Remove it.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20230804222438.16076-3-Larry.

MAINTAINERS: Remove tree entry for rtl8180

This entry is not needed. Remove it.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20230804222438.16076-3-Larry.Finger@lwfinger.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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MAINTAINERS: Update entry for rtl8187

As Herton Ronaldo Krzesinski is no longer active, remove him as maintainer
for rtl8187.

The git tree entry is also removed.

Signed-off-by: Larry Finger <Larry

MAINTAINERS: Update entry for rtl8187

As Herton Ronaldo Krzesinski is no longer active, remove him as maintainer
for rtl8187.

The git tree entry is also removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20230804222438.16076-2-Larry.Finger@lwfinger.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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page_pool: split types and declarations from page_pool.h

Split types and pure function declarations from page_pool.h
and add them in page_page/types.h, so that C sources can
include page_pool.h and

page_pool: split types and declarations from page_pool.h

Split types and pure function declarations from page_pool.h
and add them in page_page/types.h, so that C sources can
include page_pool.h and headers should generally only include
page_pool/types.h as suggested by jakub.
Rename page_pool.h to page_pool/helpers.h to have both in
one place.

Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com>
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Link: https://lore.kernel.org/r/20230804180529.2483231-2-aleksander.lobakin@intel.com
[Jakub: change microsoft/mana, fix kdoc paths in Documentation]
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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dt-bindings: spi: convert spi-brcm63xx.txt to YAML

Changes done during conversion:

* added a description, lifting and adapting the limitation sentence from
brcm,bcm63xx-hsspi.yml
* added appropri

dt-bindings: spi: convert spi-brcm63xx.txt to YAML

Changes done during conversion:

* added a description, lifting and adapting the limitation sentence from
brcm,bcm63xx-hsspi.yml
* added appropriate compatibles for all SoCs that are supported by
bcm63xx/bmips

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Link: https://lore.kernel.org/r/20230727070806.12205-1-jonas.gorski@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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MAINTAINERS: iommu/mediatek: Update the header file name

We add the prefix "mediatek," for the lastest ports header file name,
For example, include/dt-bindings/memory/mediatek,mt8188-memory-port.h.

MAINTAINERS: iommu/mediatek: Update the header file name

We add the prefix "mediatek," for the lastest ports header file name,
For example, include/dt-bindings/memory/mediatek,mt8188-memory-port.h.
Add a new entry for this.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230602090227.7264-8-yong.wu@mediatek.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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