Add build options and guidance doc.
Initialize pci device access for Wangxun Gigabit Ethernet devices.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Link: https://lore.kernel.org/r/20220826034609.51854-1-mengyuanlou@net-swift.com


Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Commit c078290a

 ("selftests: include bonding tests into the kselftest
infra") adds the bonding tests in the directory:

  tools/testing/selftests/drivers/net/bonding/

The file entry in MAINTAINERS for the BONDING DRIVER however refers to:

  tools/testing/selftests/net/bonding/

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken file pattern.

Repair this file entry in BONDING DRIVER.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Jonathan Toppins <jtoppins@redhat.com>
Link: https://lore.kernel.org/r/20220824072945.28606-1-lukas.bulwahn@gmail.com


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

cpumask related files are listed under the BITMAP API section, so the
file with tests for cpumask should be added to that list.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
Reviewed-by: David Gow <davidgow@google.com>
Acked-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>

File include/linux/io_uring_types.h doesn't have a maintainer, add it
to the io_uring section.

Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

This creates a test collection in drivers/net/bonding for bonding
specific kernel selftests.

The first test is a reproducer that provisions a bond and given the
specific order in how the ip-link(8) commands are issued the bond never
transmits an LACPDU frame on any of its slaves.

Signed-off-by: Jonathan Toppins <jtoppins@redhat.com>
Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

DECnet is an obsolete network protocol that receives more attention
from kernel janitors than users. It belongs in computer protocol
history museum not in Linux kernel.

It has been "Orphaned" in kernel since 2010. The iproute2 support
for DECnet was dropped in 5.0 release. The documentation link on
Sourceforge says it is abandoned there as well.

Leave the UAPI alone to keep userspace programs compiling.
This means that there is still an empty neighbour table
for AF_DECNET.

The table of /proc/sys/net entries was updated to match
current directories and reformatted to be alphabetical.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: David Ahern <dsahern@kernel.org>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Since Seth joined as a maintainer in ba40a57f

 ("Add Seth Forshee as
co-maintainer for idmapped mounts") it was best to get a shared git tree
instead of using our personal repositories. So we requested and
Konstantin suggested and gave us a new "idmapping" repository under the
pre-existing but mainly unused vfs namespace. Just makes it easier for
Seth to send fixes in case I'm out or someone else ever takes over.

Cc: Seth Forshee <sforshee@digitalocean.com>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Link: https://lore.kernel.org/r/20220816113514.43304-2-brauner@kernel.org

The include/uapi/linux/cifs directory (not just fs/cifs and
fs/smbfs_common) should be included in cifs entry in the
MAINTAINERS file.

Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>

The PCI Endpoint NTB drivers are under the NTB umbrella.  Add an entry
there to allow for notification of changes for it.

Signed-off-by: Jon Mason <jdmason@kudzu.us>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>

Make changes to the xen config fragments reach the XEN HYPERVISOR
maintainers and mailing list.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20220810050712.9539-5-lukas.bulwahn@gmail.com


Signed-off-by: Juergen Gross <jgross@suse.com>

Change my address for mt7601u to the main one.

Link: https://lore.kernel.org/r/20220809233843.408004-1-kuba@kernel.org


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

Convert the Qualcomm Camera Control Interface (CCI) I2C controller to DT
schema.  The original bindings were not complete, so this includes
changes:
1. Add address/size-cells.
2. Describe the clocks per variant.
3. Use more descriptive example based on sdm845.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

Add the apparmor.net email address that the project is transitioning
emails to.

Signed-off-by: John Johansen <john.johansen@canonical.com>

Add Nick Child as the maintainer of the IBM Power Virtual Ethernet
Device Driver, replacing Cristobal Forno.

Signed-off-by: Nick Child <nnac123@linux.ibm.com>
Link: https://lore.kernel.org/r/20220803155246.39582-1-nnac123@linux.ibm.com


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

Commit 8cc35b86 ("spi: dt-bindings: add documentation for
hpe,gxp-spifi") adds the spi dt-binding file hpe,gxp-spifi.yaml and commit
a1848b0f

 ("MAINTAINERS: add spi support to GXP") adds a file entry
hpe,gxp-spi.yaml in ARM/HPE GXP ARCHITECTURE. Note the different file name.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Repair this file reference in ARM/HPE GXP ARCHITECTURE.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220804161823.20912-1-lukas.bulwahn@gmail.com


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

Going forward, I'll be using my kernel.org for upstream work.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>

Add the common subdirectory and match all nvme* headers in
include/linux/.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

Add link to patchwork:

   https://patchwork.kernel.org/project/linux-raid/list/



Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

The functions are pretty thin wrappers around find_bit engine, and
keeping them in c-file prevents compiler from small_const_nbits()
optimization, which must take place for all systems with MAX_NUMNODES
less than BITS_PER_LONG (default is 16 for me).

Moving them to header file doesn't blow up the kernel size:
add/remove: 1/2 grow/shrink: 9/5 up/down: 968/-88 (880)

CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Michael Ellerman <mpe@ellerman.id.au>
CC: Paul Mackerras <paulus@samba.org>
CC: Rasmus Villemoes <linux@rasmusvillemoes.dk>
CC: Stephen Rothwell <sfr@canb.auug.org.au>
CC: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Yury Norov <yury.norov@gmail.com>

And also correct the URL for the project web site.

Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>

The only use case of the platform_has() infrastructure has been
removed again, so remove the whole feature.

Signed-off-by: Juergen Gross <jgross@suse.com>
Tested-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> # Arm64 guest using Xen
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Link: https://lore.kernel.org/r/20220622063838.8854-3-jgross@suse.com


Signed-off-by: Juergen Gross <jgross@suse.com>

Add Namjae's exfat git tree.

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

David has been a de facto maintainer of KUnit for a long time now.
Formalize this in the MAINTAINERS file.

Link: https://lkml.kernel.org/r/20220725220737.790976-1-brendan.higgins@linux.dev


Signed-off-by: Brendan Higgins <brendan.higgins@linux.dev>
Reviewed-by: David Gow <davidgow@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Daniel Latypov <dlatypov@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Richard's address at twiddle.net no longer works and we are getting
bounces.

This patch updates to his Linaro address.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Stafford Horne <shorne@gmail.com>

Add the spi driver and dt-binding documentation

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
Link: https://lore.kernel.org/r/20220728161459.7738-6-nick.hawkins@hpe.com


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

Thierry and Uwe are doing a fine job, leaving me surplus to requirement.

Happy to pop back on-board if anything changes in the future.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: linux-pwm@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

Maintainers of the directory Documentation/devicetree/bindings/pwm
are also the maintainers of the corresponding directory
include/dt-bindings/pwm.

Add the file entry for include/dt-bindings/pwm to the appropriate
section in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

Maintainers of the directory Documentation/devicetree/bindings/thermal
are also the maintainers of the corresponding directory
include/dt-bindings/thermal.

Add the file entry for include/dt-bindings/thermal to the appropriate
section in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220613124309.28790-1-lukas.bulwahn@gmail.com


Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

At the suggestion of its author Oliver Hartkopp ([1]), I take over the
maintainer-ship and add myself to the authors of the driver.

[1] https://lore.kernel.org/all/507b5973-d673-4755-3b64-b41cb9a13b6f@hartkopp.net



Suggested-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/all/20220728070254.267974-8-dario.binacchi@amarulasolutions.com


Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

Christophe and Nick have been active in recent years on the mailing list
and making contributions, add them as reviewers.

Paul and Ben are no longer actively reviewing powerpc patches, remove
them from the reviewers, they're still on linuxppc-dev if needed.

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220629060817.2943966-1-mpe@ellerman.id.au

Add erdma to the kernel build environment, and sort the source
order in drivers/infiniband/Kconfig.

Link: https://lore.kernel.org/r/20220727014927.76564-12-chengyou@linux.alibaba.com


Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

This script is only used in certs/Makefile, so certs/ is a better
home for it.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Mickaël Salaün <mic@linux.microsoft.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>

Seth has been integral in the design and implementation of idmapped
mounts and was the main architect behind the s_user_ns work which
ultimately made filesystems such as FUSE and overlayfs available in
containers. He continues to be active in both development and review.
I'm very happy he decided to maintain this feature. He has my full
trust.

Link: https://lore.kernel.org/r/20220726141615.1046027-1-brauner@kernel.org


Cc: Seth Forshee <sforshee@digitalocean.com>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>

Add real time clock support for NCT3018Y.

Signed-off-by: Mia Lin <mimi05633@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220713090647.8028-4-mimi05633@gmail.com

Document devicetree bindings for the Nuvoton NCT3018Y Real Time Clock.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mia Lin <mimi05633@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220713090647.8028-2-mimi05633@gmail.com

No source file but the driver itself includes the header containing the
platform data definition. The last user is gone since commit
8485adf1

 ("ARM: imx: Remove imx device directory").

Move the remaining symbols directly into the driver and remove the then
unused header file.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Helge Deller <deller@gmx.de>

In preparation for splitting io_uring up a bit, move it into its own
top level directory. It didn't really belong in fs/ anyway, as it's
not a file system only API.

This adds io_uring/ and moves the core files in there, and updates the
MAINTAINERS file for the new location.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

Include Documentation/filesystems/cifs/ksmbd.rst in the ksmbd maintainers
file entry.

Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

Add Bharat Kumar Gogada and Michal Simek as maintainers for driver and
documentation of Xilinx Versal CPM Root Port device.

Link: https://lore.kernel.org/r/20220618052022.10388-1-bharat.kumar.gogada@xilinx.com


Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Michal Simek <michal.simek@amd.com>

Commit 08e95044 ("dt-binding: clk: npcm845: Add binding for Nuvoton
NPCM8XX Clock") obviously adds nuvoton,npcm845-clk.h, but the file entry in
MAINTAINERS, added with commit 3670d2ec ("arm64: npcm: Add support for
Nuvoton NPCM8XX BMC SoC") then refers to nuvoton,npcm8xx-clock.h.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Repair this file reference in ARM/NUVOTON NPCM ARCHITECTURE.

Fixes: 3670d2ec

 ("arm64: npcm: Add support for Nuvoton NPCM8XX BMC SoC")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>