GitLab

Move to the kernel.org patchwork instance, it has significantly
lower latency for accessing from Europe and the US. Other quirks
include the reply bot.

Link: https://lore.kernel.org/r/20201110035120.642746-1-kuba@kernel.org

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

I am retiring soon. Thus this patch removes myself from the
MAINTAINERS file (s390 network).
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
[jwi: fix up the subject]
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Update Intel Ethernet Drivers repositories to new locations.
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

include/trace/events/ext4.h belongs to ext4 module, add the file path into
ext4 entry in MAINTAINERS.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Link: https://lore.kernel.org/r/20201030022435.1136-1-yuchao0@huawei.com

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

Correct the email addresses of the author and the maintainer
of the Mellanox BlueField I2C driver.

Fixes: b5b5b320

 ("i2c: mlxbf: I2C SMBus driver for Mellanox BlueField SoC")
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Khalil Blaiech <kblaiech@nvidia.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

commit e098bc96

 ("drm/amd/pm: optimize the power related source code layout")
moved the directory, update the F: file pattern to match.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

This patch removes the MIC drivers from the kernel tree
since the corresponding devices have been discontinued.

Removing the dma and char-misc changes in one patch and
merging via the char-misc tree is best to avoid any
potential build breakage.

Cc: Nikhil Rao <nikhil.rao@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Sherry Sun <sherry.sun@nxp.com>
Link: https://lore.kernel.org/r/8c1443136563de34699d2c084df478181c205db4.1603854416.git.sudeep.dutt@intel.com

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

Several *.txt files got converted to yaml. Update their
references at MAINTAINERS file accordingly.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/3b58afec5195d4ea505ea9b3f74d53f7abed4e6f.1603791716.git.mchehab+huawei@kernel.org

Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Sangbeom Kim upstreamed the Samsung SoC Sound and PMIC (MFD, regulator,
RTC) drivers.  However his contributions and LKML activity ends in 2014:
https://lore.kernel.org/lkml/?q=f%3A%22Sangbeom+Kim%22

Move Sangbeom Kim to the CREDITS file.  Thank you for the effort you put
in to the upstream Samsung support.

Link: https://lore.kernel.org/r/20201016061848.6258-2-krzk@kernel.org


Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Kukjin Kim has been maintaining the Samsung ARM architectures since 2010
up to 2016.  He contributed many patches for the S3C, S5P and Exynos
support.  However since 2016 there is little activity from him on the
LKML [1] so move his name to the CREDITS.

Dear Kukjin, thank you for all the effort you put in to the upstream
Samsung support.

[1] https://lore.kernel.org/lkml/?q=f%3A%22Kukjin+Kim%22

Link: https://lore.kernel.org/r/20201016061848.6258-1-krzk@kernel.org


Cc: Kukjin Kim <kgene@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

I am leaving Socionext. Orphan the UniPhier platform and Denali NAND
driver until somebody takes the role.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

The avs drivers are all SoC specific drivers that doesn't share any code.
Instead they are located in a directory, mostly to keep similar
functionality together. From a maintenance point of view, it makes better
sense to collect SoC specific drivers like these, into the SoC specific
directories.

Therefore, let's move the qcom-cpr driver to the qcom directory.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Niklas Cassel <nks@flawful.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Let's add the status/info page, which is still under construction, however,
already contains valuable documentation/information.

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20200617104756.6312-1-david@redhat.com

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Follow-up on ebb034b1

 ("bpf: Migrate from patchwork.ozlabs.org
to patchwork.kernel.org.") in order to fix up the patchwork URL (Q)
in the MAINTAINERS file for BPF subsystem.

While at it, also add the official website (W) entry.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/f73ae01c7e6f9cf0a3890f2ca988a8e69190c50b.1603223852.git.daniel@iogearbox.net

Add maintainers entry for the Qualcomm IPQ4019 VQMMC regulator driver.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Link: https://lore.kernel.org/r/20201016204404.2405707-1-robert.marko@sartura.hr

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

Use @kernel.org address as the main communications end point.  Update the
corresponding M-entries and .mailmap (for git shortlog translation).
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Joe Perches <joe@perches.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kees Cook <keescook@chromium.org>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20201015142710.8371-1-jarkko.sakkinen@linux.intel.com

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

The avs drivers are all SoC specific drivers that doesn't share any code.
Instead they are located in a directory, mostly to keep similar
functionality together. From a maintenance point of view, it makes better
sense to collect SoC specific drivers like these, into the SoC specific
directories.

Therefore, let's move the smartreflex driver for OMAP to the ti directory.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

The cpuidle-psci-domain.c is not listed in the section for the cpuidle
driver for ARM PSCI.

From discussions at LKML, Lorenzo and Sudeep prefer to add a separate
section for it, so do that and add myself as the maintainer for that
part.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

There were several files converted to yaml, but the .txt file
is still referenced somewhere else.

Update the references for them to point to the right file.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

kmemleak-test.c is just a kmemleak test module, which also can not be used
as a built-in kernel module.  Thus, i think it may should not be in mm
dir, and move the kmemleak-test.c to samples/kmemleak/kmemleak-test.c.
Fix the spelling of built-in by the way.
Signed-off-by: Hui Su <sh_def@163.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Rob Herring <robh@kernel.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Cc: Divya Indi <divya.indi@oracle.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>
Cc: David Howells <dhowells@redhat.com>
Link: https://lkml.kernel.org/r/20200925183...

Add myself to cover s390-specific items related to vfio-pci.
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

Use my kernel.org address instead of my bootlin.com one.
Signed-off-by: Antoine Tenart <atenart@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20201005164533.16811-1-atenart@kernel.org

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

As more email from git history gets aimed at the OpenWall
kernel-hardening@ list, there has been a desire to separate "new topics"
from "on-going" work.

To handle this, the superset of hardening email topics are now to be
directed to linux-hardening@vger.kernel.org.

Update the MAINTAINERS file and the .mailmap to accomplish this, so that
linux-hardening@ can be treated like any other regular upstream kernel
development list.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Emese Revfy <re.emese@gmail.com>
Cc: "Tobin C. Harding" <me@tobin.cc>
Cc: Tycho Andersen <tycho@tycho.pizza>
Cc: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/linux-hardening/202010051443.279CC265D@keescook/
Link: https://lkml.kernel.org/r/20201006000012.2768958-1-keescook@chromium.org

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Better place for of_mdio.c is drivers/net/mdio.
Move of_mdio.c from drivers/of to drivers/net/mdio
Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Add MStar interrupt controller support using hierarchy irq
domain.
Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Daniel Palmer <daniel@thingy.jp>
Link: https://lore.kernel.org/r/20200902063344.1852-2-mark-pk.tsai@mediatek.com

Even though there is not much happening for libata PATA drivers
I don't have time to look after them anymore.

Since Jens is maintaining the whole libata anyway just remove
"LIBATA PATA DRIVERS" entry.
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

The driver was renamed, change the path in the MAINTAINERS file.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://lore.kernel.org/lkml/20200701184640.1674969-1-megous@megous.com/#t

This adds the support for the Sparx5 SoC.
Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

The pdx86 maintainers have moved their git tree from infradead.org to
kernel.org, update the X86 PLATFORM DRIVERS MAINTAINERS entry for this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

Intel has spun off the Omni-Path Architecture group which is now a new
company known as Cornelis Networks. Updating the MAINTAINERS file to
reflect this change and our new email addresses.

Link: https://lore.kernel.org/r/20201008171803.189100.43448.stgit@awfm-01.aw.intel.com

Signed-off-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

Parvi Kaustubhi's email bounces.

Link: https://lore.kernel.org/r/f7726a1873f14972f137f64a4d6cd35e530c6c95.camel@perches.com

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Christian Benvenuti <benve@cisco.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

CAN Transport Protocols offer support for segmented Point-to-Point
communication between CAN nodes via two defined CAN Identifiers.
As CAN frames can only transport a small amount of data bytes
(max. 8 bytes for 'classic' CAN and max. 64 bytes for CAN FD) this
segmentation is needed to transport longer PDUs as needed e.g. for
vehicle diagnosis (UDS, ISO 14229) or IP-over-CAN traffic.
This protocol driver implements data transfers according to
ISO 15765-2:2016 for 'classic' CAN and CAN FD frame types.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://lore.kernel.org/r/20200928200404.82229-1-socketcan@hartkopp.net


[mkl: Removed "WITH Linux-syscall-note" from isotp.c.
      Fixed indention, a checkpatch warning and typos.
      Replaced __u{8,32} by u{8,32}.
      Removed always false (optlen < 0) check in isotp_setsockopt().]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

Update MAINTAINERS file for pmc_core driver to reflect the current
maintainers.

Cc: Vishwanath Somayaji <vishwanath.somayaji@intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com>
Cc: David E. Box <david.e.box@linux.intel.com>
Acked-by: David E. Box <david.e.box@linux.intel.com>
Acked-by: Vishwanath Somayaji <vishwanath.somayaji@intel.com>
Signed-off-by: Gayatri Kammela <gayatri.kammela@intel.com>
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com>
Link: https://lore.kernel.org/r/20201007035108.31078-5-david.e.box@linux.intel.com

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

DPAA2 (Data Path Acceleration Architecture) consists in
mechanisms for processing Ethernet packets, queue management,
accelerators, etc.

The Management Complex (mc) is a hardware entity that manages the DPAA2
hardware resources. It provides an object-based abstraction for software
drivers to use the DPAA2 hardware. The MC mediates operations such as
create, discover, destroy of DPAA2 objects.
The MC provides memory-mapped I/O command interfaces (MC portals) which
DPAA2 software drivers use to operate on DPAA2 objects.

A DPRC is a container object that holds other types of DPAA2 objects.
Each object in the DPRC is a Linux device and bound to a driver.
The MC-bus driver is a platform driver (different from PCI or platform
bus). The DPRC driver does runtime management of a bus instance. It
performs the initial scan of the DPRC and handles changes in the DPRC
configuration (adding/removing objects).

All objects inside a container share the same hardware isolation
context, meaning that only an entire DPRC can be assigned to
a virtual machine.
When a container is assigned to a virtual machine, all the objects
within that container are assigned to that virtual machine.
The DPRC container assigned to the virtual machine is not allowed
to change contents (add/remove objects) by the guest. The restriction
is set by the host and enforced by the mc hardware.

The DPAA2 objects can be directly assigned to the guest. However
the MC portals (the memory mapped command interface to the MC) need
to be emulated because there are commands that configure the
interrupts and the isolation IDs which are virtual in the guest.

Example:
echo vfio-fsl-mc > /sys/bus/fsl-mc/devices/dprc.2/driver_override
echo dprc.2 > /sys/bus/fsl-mc/drivers/vfio-fsl-mc/bind

The dprc.2 is bound to the VFIO driver and all the objects within
dprc.2 are going to be bound to the VFIO driver.

This patch adds the infrastructure for VFIO support for fsl-mc
devices. Subsequent patches will add support for binding and secure
assigning these devices using VFIO.

More details about the DPAA2 objects can be found here:
Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
Signed-off-by: Bharat Bhushan <Bharat.Bhushan@nxp.com>
Signed-off-by: Diana Craciun <diana.craciun@oss.nxp.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

Code samples for configfs don't have an explicit maintainer. Add the
samples directory to the existing configfs entry in MAINTAINERS.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

I am the author of this SiS touch driver, and willing to maintain and
develop it further.
Signed-off-by: Mika Penttilä <mika.penttila@nextfour.com>
Link: https://lore.kernel.org/r/20201007035108.58636-1-mika.penttila@nextfour.com

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Commit 27cf9386 ("MAINTAINERS: Add entry for Microchip MCP25XXFD
SPI-CAN network driver"), added the MCP25XXFD SPI-CAN NETWORK DRIVER
section with the following two file entries:

F:      Documentation/devicetree/bindings/net/can/microchip,mcp25xxfd.yaml
F:      drivers/net/can/spi/mcp25xxfd/

Commit 1f0e21a0

 ("can: mcp251xfd: rename driver files and subdir to
mcp251xfd") renamed the files from mcp25xxfd to mcp251xfd, but missed to
adjust the MAINTAINERS section.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains:

  warning: no file matches    F: \
      Documentation/devicetree/bindings/net/can/microchip,mcp25xxfd.yaml
  warning: no file matches    F:    drivers/net/can/spi/mcp25xxfd/

Adjust the MCP251XFD SPI-CAN NETWORK DRIVER section to this driver file
renaming.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20201003075500.12477-1-lukas.bulwahn@gmail.com

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

Move more nitty gritty DMA implementation details into the common
internal header.
Signed-off-by: Christoph Hellwig <hch@lst.de>

Split out all the bits that are purely for dma_map_ops implementations
and related code into a new <linux/dma-map-ops.h> header so that they
don't get pulled into all the drivers.  That also means the architecture
specific <asm/dma-mapping.h> is not pulled in by <linux/dma-mapping.h>
any more, which leads to a missing includes that were pulled in by the
x86 or arm versions in a few not overly portable drivers.
Signed-off-by: Christoph Hellwig <hch@lst.de>

NPS customers are no longer doing active development, as evident from
rand config build failures reported in recent times, so drop support
for NPS platform.
Tested-by: kernel test robot <lkp@intel.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>