Use hverkuil-cisco@xs4all.nl instead of hans.verkuil@cisco.com.
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+samsung@kernel.org>

Add a V4L2 mem-to-mem driver for Allegro DVT video IP cores as found in
the EV family of the Xilinx ZynqMP SoC. The Zynq UltraScale+ Device
Technical Reference Manual uses the term VCU (Video Codec Unit) for the
encoder, decoder and system integration block.

This driver takes care of interacting with the MicroBlaze MCU that
controls the actual IP cores. The IP cores and MCU are integrated in the
FPGA. The xlnx_vcu driver is responsible for configuring the clocks and
providing information about the codec configuration.

The driver currently only supports the H.264 video encoder.
Signed-off-by: NMichael Tretter <m.tretter@pengutronix.de>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+samsung@kernel.org>

I no longer have time to actively review patches and manage the tree and
it's time to make that official.

Huge thanks to the incredible Linux community and all the contributors
who have put up with me over the past years.

I also take this opportunity to remove the website link to the Columbia
web page, as that information is no longer up to date and I don't know
who manages that anymore.
Signed-off-by: NChristoffer Dall <christoffer.dall@arm.com>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

Justin Sanders, who has extensive experience with ATA over Ethernet
in general and AoE SCSI and block-device drivers in particular, is
ready to take on the role of aoe maintainer.  The driver needs a more
active maintainer.
Signed-off-by: NEd Cashin <ed.cashin@acm.org>
Signed-off-by: NJens Axboe <axboe@kernel.dk>

These files were converted to json-schema, but the references weren't
renamed.

Fixes: 66ed144f ("dt-bindings: interrupt-controller: Convert ARM GIC to json-schema")
(and other similar commits)
Signed-off-by: NMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: NRob Herring <robh@kernel.org>

Use my kernel.org email for nvme. This forwards to all my accounts.
Signed-off-by: NKeith Busch <keith.busch@intel.com>

scripts/link-vmlinux.sh is part of kbuild so extend the pattern to match
any vmlinux related scripts.
Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>

We use git.kernel.org to put nds32's latest code instead of github.
Signed-off-by: NGreentime Hu <greentime@andestech.com>

Samuel clearly hasn't been working on this in many years and
patches getting to the wireless list are just being ignored
entirely now. Mark the subsystem as orphan to reflect the
current state and revert back to the netdev list so at least
some fixes can be picked up by Dave.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Acked-by: NSamuel Ortiz <sameo@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

I have been contributing and reviewing to the ocfs2 filesystem for recent
years and I'm willing to continue doing so.  Volunteer as a co-maintainer
for ocfs2 filesystem.

Link: http://lkml.kernel.org/r/f56d75b3-2be5-25c2-51f2-c3f5423d4f14@gmail.comSigned-off-by: NJoseph Qi <joseph.qi@linux.alibaba.com>
Acked-by: NAndrew Morton <akpm@linux-foundation.org>
Reviewed-by: NMark Fasheh <mfasheh@suse.com>
Cc: piaojun <piaojun@huawei.com>
Cc: "Gang He" <ghe@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Changwei Ge <gechangwei@live.cn>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

This is a generic thermal driver for simple MMIO sensors, of which
amazon,al-thermal is one.

This device uses a single MMIO transaction to read the temperature and
report it to the thermal subsystem.
Signed-off-by: NTalel Shenhar <talel@amazon.com>
Reviewed-by: NDavid Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: NEduardo Valentin <edubezval@gmail.com>

Add Karthikeyan Mitran and Hou Zhiqiang as new maintainers of Mobiveil
controller driver.

Link: https://lore.kernel.org/linux-pci/1557229516-6870-1-git-send-email-l.subrahmanya@mobiveil.co.inSigned-off-by: NSubrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
[bhelgaas: update names/email addresses to match usage in git history]
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
Acked-by: NKarthikeyan Mitran <m.karthikeyan@mobiveil.co.in>

List cpufreq maintainers as well for schedutil governor apart from
scheduler maintainers.
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Acked-by: NIngo Molnar <mingo@kernel.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

Modified the maintainer name
Signed-off-by: NAtul Gupta <atul.gupta@chelsio.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

I'm trying to look at vfio patches, and it's easier if I'm cc:ed.
Signed-off-by: NCornelia Huck <cohuck@redhat.com>
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>

I plan on extending this set of drivers so add myself as maintainer.
Signed-off-by: NBartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>

Add EFA Makefile and Kconfig.
Signed-off-by: NGal Pressman <galpress@amazon.com>
Reviewed-by: NSteve Wise <swise@opengridcomputing.com>
Signed-off-by: NJason Gunthorpe <jgg@mellanox.com>

Because of the slowness of the infradead.org server, Linus requested
that we send him PRs from another domain. We moved our Git repository
to kernel.org and maintain the following branches:
* Fixes based on the last -rc: mtd/fixes
* Next branch based usually on -rc1: mtd/next, nand/next, spi-nor/next.
Signed-off-by: NMiquel Raynal <miquel.raynal@bootlin.com>
Acked-by: NRichard Weinberger <richard@nod.at>
Acked-by: NTudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: NVignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: NRichard Weinberger <richard@nod.at>

Update the entry to represent the current state of jffs2.
I'll carry fixes via the UBIFS tree, David has the last word
on anything.
New features are not planned.
Signed-off-by: NRichard Weinberger <richard@nod.at>

Help Richard and hopefully Tudor and Vignesh maintaining MTD since
Boris is leaving.
Signed-off-by: NMiquel Raynal <miquel.raynal@bootlin.com>
Acked-by: NVignesh Raghavendra <vigneshr@ti.com>
Acked-by: NBoris Brezillon <boris.brezillon@collabora.com>
Acked-by: NTudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: NRichard Weinberger <richard@nod.at>

I am less and less active on the MTD/NAND fronts, and I don't think
it will get any better in the future. Let's remove my name so that
people don't expect me to review/merge their patches.
Signed-off-by: NBoris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: NRichard Weinberger <richard@nod.at>

I have been contributing and reviewing MTD patches for a while now and
would like to add myself as co-maintainer for MTD to help maintain
CFI and SPI NOR parts of the subsystem.
Hopefully, this will help in taking some load off current maintainers.
Signed-off-by: NVignesh Raghavendra <vigneshr@ti.com>
Acked-by: NBoris Brezillon <boris.brezillon@collabora.com>
Acked-by: NTudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: NMiquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: NRichard Weinberger <richard@nod.at>

Add common library code for the Analog Bits Wide-Range PLL (WRPLL) IP
block, as implemented in TSMC CLN28HPC.

There is no bus interface or register target associated with this PLL.
This library is intended to be used by drivers for IP blocks that
expose registers connected to the PLL configuration and status
signals.

Based on code originally written by Wesley Terpstra
<wesley@sifive.com>:
https://github.com/riscv/riscv-linux/commit/999529edf517ed75b56659d456d221b2ee56bb60

This version incorporates several changes requested by Stephen
Boyd <sboyd@kernel.org>.
Signed-off-by: NPaul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Wesley Terpstra <wesley@sifive.com>
Cc: Palmer Dabbelt <palmer@sifive.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Megan Wachs <megan@sifive.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
[sboyd@kernel.org: Fix some const issues]
Signed-off-by: NStephen Boyd <sboyd@kernel.org>

At this moment the following is supported:
* Link state management through phylib
* Autonomous L2 forwarding managed through iproute2 bridge commands.

IP termination must be done currently through the master netdevice,
since the switch is unmanaged at this point and using
DSA_TAG_PROTO_NONE.
Signed-off-by: NVladimir Oltean <olteanv@gmail.com>
Signed-off-by: NGeorg Waibel <georg.waibel@sensor-technik.de>
Acked-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This provides an unified API for accessing register bit fields
regardless of memory layout. The basic unit of data for these API
functions is the u64. The process of transforming an u64 from native CPU
encoding into the peripheral's encoding is called 'pack', and
transforming it from peripheral to native CPU encoding is 'unpack'.
Signed-off-by: NVladimir Oltean <olteanv@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Several sound related entries in MAINTAINERS refer to the old git tree
at "git://git.alsa-project.org/alsa-kernel.git".  This is no longer used
for development, and Takashi Iwai's kernel.org tree is used instead.
Signed-off-by: NRoss Zwisler <zwisler@google.com>
Reviewed-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add MAINTAINERS entry for Bitmain BM1880 SoC pinctrl.
Signed-off-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

I haven't heard from Haavard in years despite putting him to the CC list for
i2c-gpio related mails. Since I was doing the work on this driver for a while
now, let me take official maintainership, so it will be more clear to users.
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: NHaavard Skinnemoen <hskinnemoen@gmail.com>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>

Add an explicit subdirectory specification for arch/x86/events/amd to
the MAINTAINERS file, to distinguish it from its parent. This will
produce the correct set of maintainers for the files found therein.
Signed-off-by: NKim Phillips <kim.phillips@amd.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Gary Hook <Gary.Hook@amd.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Janakarajan Natarajan <Janakarajan.Natarajan@amd.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Martin Liška <mliska@suse.cz>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Pu Wen <puwen@hygon.cn>
Cc: Stephane Eranian <eranian@google.com>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Lendacky <Thomas.Lendacky@amd.com>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: linux-kernel@vger.kernel.org
Fixes: 39b0332a ("perf/x86: Move perf_event_amd.c ........... => x86/events/amd/core.c")
Signed-off-by: NIngo Molnar <mingo@kernel.org>

Use my @linux.ibm.com email to avoid a layer of redirection.
Signed-off-by: NAndrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>

Roy and I actively join the development and review.
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

With the system coprocessor managing the range allocation of the
inputs to Interrupt Aggregator, it is difficult to represent
the device IRQs from DT.

The suggestion is to use MSI in such cases where devices wants
to allocate and group interrupts dynamically.

Create a MSI domain bus layer that allocates and frees MSIs for
a device.

APIs that are implemented:
- ti_sci_inta_msi_create_irq_domain() that creates a MSI domain
- ti_sci_inta_msi_domain_alloc_irqs() that creates MSIs for the
  specified device and resource.
- ti_sci_inta_msi_domain_free_irqs() frees the irqs attached to the device.
- ti_sci_inta_msi_get_virq() for getting the virq attached to a specific event.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

Texas Instruments' K3 generation SoCs has an IP Interrupt Aggregator
which is an interrupt controller that does the following:
- Converts events to interrupts that can be understood by
  an interrupt router.
- Allows for multiplexing of events to interrupts.

Configuration of the interrupt aggregator registers can only be done by
a system co-processor and the driver needs to send a message to this
co processor over TISCI protocol. Add the required infrastructure to
allow the allocation and routing of these events.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

Add the DT binding documentation for Interrupt Aggregator driver.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

Texas Instruments' K3 generation SoCs has an IP Interrupt Router
that does allows for redirection of input interrupts to host
interrupt controller. Interrupt Router inputs are either from a
peripheral or from an Interrupt Aggregator which is another
interrupt controller.

Configuration of the interrupt router registers can only be done by
a system co-processor and the driver needs to send a message to this
co processor over TISCI protocol.

Add support for Interrupt Router driver over TISCI protocol.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

Add the DT binding documentation for Interrupt router driver.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

This is a new mac80211 driver for Realtek 802.11ac wireless network chips.
rtw88 now supports RTL8822BE/RTL8822CE now, with basic station mode
functionalities. The firmware for both can be found at linux-firmware.

https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
For RTL8822BE: rtw88/rtw8822b_fw.bin
For RTL8822CE: rtw88/rtw8822c_fw.bin

And for now, only PCI buses (RTL8xxxE) are supported. We will add support
for USB and SDIO in the future. The bus interface abstraction can be seen
in this driver such as hci.h. Most of the hardware setting are the same
except for some TRX path or probing setup should be separated.

Supported:

 * Basic STA/AP/ADHOC mode, and TDLS (STA is well tested)

Missing feature:

 * WOW/PNO
 * USB & SDIO bus (such as RTL8xxxU/RTL8xxxS)
 * BT coexistence (8822B/8822C are combo ICs)
 * Multiple interfaces (for now single STA is better supported)
 * Dynamic hardware calibrations (to improve/stabilize performance)

Potential problems:

 * static calibration spends too much time, and it is painful for
   driver to leave IDLE state. And slows down associate process.
   But reload function are under development, will be added soon!
 * TRX statictics misleading, as we are not reporting status correctly,
   or say, not reporting for "every" packet.

The next patch set should have BT coexistence code since RTL8822B/C are
combo ICs, and the driver for BT can be found after Linux Kernel v4.20.
So it is better to add it first to make WiFi + BT work concurrently.

Although now rtw88 is simple but we are developing more features for it.
Even we want to add support for more chips such as RTL8821C/RTL8814B.

Finally, rtw88 has many authors, listed alphabetically:

Ping-Ke Shih <pkshih@realtek.com>
Tzu-En Huang <tehuang@realtek.com>
Yan-Hsuan Chuang <yhchuang@realtek.com>
Reviewed-by: NStanislaw Gruszka <sgruszka@redhat.com>
Reviewed-by: NBrian Norris <briannorris@chromium.org>
Tested-by: NBrian Norris <briannorris@chromium.org>
Signed-off-by: NYan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This adds a tracepoint that can both observe the nbd request being sent
to the server, as well as modify that request , e.g., setting a flag in
the request that will cause the server to collect detailed tracing data.

The struct request * being handled is included to permit correlation
with the block tracepoints.
Signed-off-by: NMatt Mullins <mmullins@fb.com>
Reviewed-by: NJosef Bacik <josef@toxicpanda.com>
Signed-off-by: NAlexei Starovoitov <ast@kernel.org>

Add driver for Amazon's Annapurna Labs PCIe host controller.  The
controller is based on DesignWare's IP.

The controller doesn't support accessing the Root Port's config space via
ECAM, so we obtain its base address via an AMZN0001 device.

Furthermore, the DesignWare PCIe controller doesn't filter out config
transactions sent to devices 1 and up on its bus, so they are filtered by
the driver.

All subordinate buses do support ECAM access.

Implementing specific PCI config access functions involves:
 - Adding an init function to obtain the Root Port's base address from
   an AMZN0001 device.
 - Adding a new entry in the MCFG quirk array.

[bhelgaas: Note that there is no Kconfig option for this driver because it
is only intended for use with the generic ACPI host bridge driver.  This
driver is only needed because the DesignWare IP doesn't completely support
ECAM access to the root bus.]

Link: https://lore.kernel.org/lkml/1553774276-24675-1-git-send-email-jonnyc@amazon.comCo-developed-by: NVladimir Aerov <vaerov@amazon.com>
Signed-off-by: NJonathan Chocron <jonnyc@amazon.com>
Signed-off-by: NVladimir Aerov <vaerov@amazon.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: NDavid Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>

This converts the plain text documentation to reStructuredText format
and adds it to Sphinx TOC tree.

No essential content change.
Signed-off-by: NChangbin Du <changbin.du@gmail.com>
Reviewed-by: NMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>