Add a new dma_map_ops implementation that uses dma-direct for the
address mapping of streaming mappings, and which requires arch-specific
implemenations of coherent allocate/free.

Architectures have to provide flushing helpers to ownership trasnfers
to the device and/or CPU, and can provide optional implementations of
the coherent mmap functionality, and the cache_flush routines for
non-coherent long term allocations.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Tested-by: NAlexey Brodkin <abrodkin@synopsys.com>
Acked-by: NVineet Gupta <vgupta@synopsys.com>

The AFFS filesystem is still in use by m68k community (Link #2), but as
there was no code activity and no maintainer, the filesystem appeared on
the list of candidates for staging/removal (Link #1).

I volunteer to act as a maintainer of AFFS to collect any fixes that
might show up and to guard fs/affs/ against another spring cleaning.

Link: https://lkml.kernel.org/r/20180425154602.GA8546@bombadil.infradead.org
Link: https://lkml.kernel.org/r/1613268.lKBQxPXt8J@merkaba
CC: Martin Steigerwald <martin@lichtvoll.de>
CC: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Signed-off-by: NDavid Sterba <dsterba@suse.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

I am leaving Axis, so this address will bounce in the not too
distant future.

Fortunately, I will still be working with the community.
Signed-off-by: NNiklas Cassel <niklas.cassel@axis.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Since Michael had to step back, Coly has agreed to be the new
maintainer. Mark him as such.
Signed-off-by: NJens Axboe <axboe@kernel.dk>

Too much to do with other projects.  I've enjoyed working with everyone
here, and hope to occasionally contribute on bcache.
Signed-off-by: NMichael Lyle <mlyle@lyle.org>
Signed-off-by: NJens Axboe <axboe@kernel.dk>

Most of the other cross-driver gfx infrastructure (dma_buf, dma_fence)
also gets cross posted to all the relevant gfx/memory lists. Doing the
same for ION means people won't miss relevant patches.

Cc: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com>
Acked-by: NLaura Abbott <labbott@redhat.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Soon I'll not be available by my Intel email address, so switching to my
personal email address instead.
Signed-off-by: NYehezkel Bernat <yehezkel.bernat@intel.com>
Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The idea behind using kernel@pengutronix.de (i.e. the mail alias for the
kernel people at Pengutronix) as email address was to have a backup when
a given developer is on vacation or run over by a bus. Make this more
explicit by adding the alias as reviewer and use the personal address
for Sascha and me.

Link: http://lkml.kernel.org/r/20180413083312.11213-1-u.kleine-koenig@pengutronix.deSigned-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Adding additional maintainers to libnvdimm related code and DAX.
Signed-off-by: NDave Jiang <dave.jiang@intel.com>
Acked-by: NRoss Zwisler <ross.zwisler@linux.intel.com>
Acked-by: NVishal Verma <vishal.l.verma@intel.com>
Signed-off-by: NDan Williams <dan.j.williams@intel.com>

Networking docs changes go through the networking tree, so patch the
MAINTAINERS file to direct authors to the right place.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Update my e-mail address to a working address.
Signed-off-by: NChristoffer Dall <christoffer.dall@arm.com>
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>

There were some documentation locations that irda was mentioned, as well
as an old MAINTAINERS entry and the networking sysctl entries.  Clean
these all out as this stuff really is finally gone.
Reported-by: NLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: NJerry Hoemann <jerry.hoemann@hpe.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Acked-by: NJimmy Vance <jimmy.vance@hpe.com>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

There is alreay an entry for all the backends, but those entries do
not cover all the fsnotify files.
Signed-off-by: NAmir Goldstein <amir73il@gmail.com>
Signed-off-by: NJan Kara <jack@suse.cz>

Intentionally missing i2c-riic here, Chris Brandt will add himself for
that one later.
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>

The number of I2C host controller drivers keeps increasing, and although
I had some success acquiring specific driver maintainers, my bandwidth
is by far not enough to act as a fallback for the rest of the drivers.
To reflect this status-quo in MAINTAINERS, add a separate entry for I2C
host drivers, let the I2C list (= community) be the contact point, and
mark this section as "Odd fixes".
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
Reviewed-by: NSimon Horman <horms+renesas@verge.net.au>

Adaptec is now part of Microsemi.

Commit 2a81ffdd ("MAINTAINERS: Update email address for aacraid")
updated only one of the driver maintainer addresses.

Update the other two sections as the aacraid@adaptec.com address
bounces.

Link: http://lkml.kernel.org/r/1522103936.12357.27.camel@perches.comSigned-off-by: NJoe Perches <joe@perches.com>
Cc: Dave Carroll <david.carroll@microsemi.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Link: http://lkml.kernel.org/r/1522958149-6157-1-git-send-email-alex.bou9@gmail.comSigned-off-by: NAlexandre Bounine <alex.bou9@gmail.com>
Reviewed-by: NAndrew Morton <akpm@linux-foundation.org>
Cc: Barry Wood <barry.wood@idt.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Update the documentation for HMM to fix minor typos and phrasing to be a
bit more readable.

Link: http://lkml.kernel.org/r/20180323005527.758-2-jglisse@redhat.comSigned-off-by: NRalph Campbell <rcampbell@nvidia.com>
Signed-off-by: NJérôme Glisse <jglisse@redhat.com>
Cc: Stephen  Bates <sbates@raithlin.com>
Cc: Jason Gunthorpe <jgg@mellanox.com>
Cc: Logan Gunthorpe <logang@deltatee.com>
Cc: Evgeny Baskakov <ebaskakov@nvidia.com>
Cc: Mark Hairgrove <mhairgrove@nvidia.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

I am interested in all ASPEED drivers, and the previous match wasn't
grabbing files in nested directories. Use N instead.

Add the arm kernel mailing list so that patches get reviewed there, and
the linux-aspeed list which exists only so I can use patchwork to track
patches.

Add Andrew as a reviewer, because he is involved in reviewing ASPEED
stuff.
Signed-off-by: NJoel Stanley <joel@jms.id.au>
Acked-by: NAndrew Jeffery <andrew@aj.id.au>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

The linux-oxnas migrates from tuxfamily to groups.io for a simpler
administration and maintainance.
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Now that there are no users of custom Atmel platform data, and everyone
has switched to the generic device properties, we can remove support for
the platform data.
Acked-by: NNick Dyer <nick@shmanahar.org>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NBenson Leung <bleung@chromium.org>

The linux.vnet.ibm.com domain will be discontinued end of 2018.
Instead the new linux.ibm.com domain is already active.

Reflect this by changing the email addresses of maintainers active in
the s390 area accordingly.
Acked-by: NBenjamin Block <bblock@linux.ibm.com>
Acked-by: NDong Jia Shi <bjsdjshi@linux.ibm.com>
Acked-by: NHalil Pasic <pasic@linux.ibm.com>
Acked-by: NJan Hoeppner <hoeppner@linux.ibm.com>
Acked-by: NJanosch Frank <frankja@linux.ibm.com>
Acked-by: NJulian Wiedmann <jwi@linux.ibm.com>
Acked-by: NPeter Oberparleiter <oberpar@linux.ibm.com>
Acked-by: NSebastian Ott <sebott@linux.ibm.com>
Acked-by: NStefan Haberland <sth@linux.ibm.com>
Acked-by: NSteffen Maier <maier@linux.ibm.com>
Acked-by: NUrsula Braun <ubraun@linux.ibm.com>
Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>

Add device-tree binding documentation for the nvdimm region driver.

Cc: devicetree@vger.kernel.org
Signed-off-by: NOliver O'Halloran <oohall@gmail.com>
Acked-by: NMichael Ellerman <mpe@ellerman.id.au>
Signed-off-by: NDan Williams <dan.j.williams@intel.com>

This patch adds peliminary device-tree bindings for persistent memory
regions. The driver registers a libnvdimm bus for each pmem-region
node and each address range under the node is converted to a region
within that bus.
Signed-off-by: NOliver O'Halloran <oohall@gmail.com>
Signed-off-by: NDan Williams <dan.j.williams@intel.com>

MAINTAINERS is out of date for leaking_addresses.pl. There is now a tree on
kernel.org for development of this script.  We have a second maintainer now,
thanks Tycho.  Development of this scripts was started on kernel-hardening
mailing list so let's keep it there.

Update maintainer details; Add mailing list, kernel.org hosted tree, and second
maintainer.
Signed-off-by: NTobin C. Harding <me@tobin.cc>

Synaptics has acquired the Multimedia Solutions Business of Marvell[1].
So change the berlin entry name and move it to its alphabetical
location. We move to ARM/Synaptics instead of ARM/Marvell.

This patch also updates my email address from marvell to synaptics.

[1] https://www.synaptics.com/company/news/conexant-marvellSigned-off-by: NJisheng Zhang <Jisheng.Zhang@synaptics.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

This is a cleaned up version of the I2C controller driver for
the Fujitsu F_I2C IP, which was never supported upstream, and
has now been incorporated into the Socionext SynQuacer SoC.
Signed-off-by: NArd Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: NAndy Shevchenko <andy.shevchenko@gmail.com>
[wsa: updated MAINTAINERS entry and removed two empty lines]
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>

Add John Garry as maintainer for drivers/bus/hisi_lpc.c, the HiSilicon LPC
driver.
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>

Commit 37dddf14 ("PCI: cadence: Add EndPoint Controller driver for
Cadence PCIe controller") created the /drivers/pci/cadence directory to
keep in a single place Cadence host and endpoint controller drivers.

Since code in /drivers/pci/cadence falls within the PCI native host
bridge and endpoint controllers mainteinance remit, that maintainer
entry should have been updated too by adding the /drivers/pci/cadence
directory to it but it actually was not.

Update the MAINTAINERS entry accordingly, fixing the omission.
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Alan Douglas <adouglas@cadence.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>

Baptiste has changed positions and has not been active with
vfio-platform, replace with the current, de-facto sub-maintainer
Eric Auger.
Acked-by: NEric Auger <eric.auger@redhat.com>
Signed-off-by: NAlex Williamson <alex.williamson@redhat.com>

Because I will be leaving Samsung soon, update my e-mail address
to andi@etezian.org

For reachability update also mailcap.

CC: Krzysztof Kozlowski <krzk@kernel.org>
CC: Kukjin Kim <kgene@kernel.org>
CC: linux-samsung-soc@vger.kernel.org
Signed-off-by: NAndi Shyti <andi.shyti@samsung.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The freescale.com address will no longer be available.
Signed-off-by: NClaudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Shrikrishna Khare would no longer maintain the vmxnet3 driver. Taking
over the role of vmxnet3 maintainer.
Signed-off-by: NRonak Doshi <doshir@vmware.com>
Signed-off-by: NShrikrishna Khare <skhare@vmware.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

remove myself as MTD and SPI NOR maintainer.
Signed-off-by: NCyrille Pitchen <cyrille.pitchen@wedev4u.fr>
Signed-off-by: NBoris Brezillon <boris.brezillon@bootlin.com>

As of the start of 2018, I am no longer paid to support the core 32-bit
ARM architecture code.  This means that this code is no longer
commercially supported, and is now only supported through voluntary
effort.

I will continue to merge patches as and when able, but this will be at a
lower priority than before (which means a longer latency.) I have also
be scaled back the amount of time spent reading email, so email that is
intended for my attention needs to make itself plainly obvious, or I
will miss it.

In an attempt to reduce the amount of email Cc'd to me, exclude
arch/arm/boot/dts from the maintainers patterns, but add entries for the
SolidRun platforms I look after.

Link: http://lkml.kernel.org/r/E1ezkgn-0002fO-52@rmk-PC.armlinux.org.ukSigned-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Correct my email address in the MAINTAINTERS file.

Link: http://lkml.kernel.org/r/E1ezkgi-0002fH-01@rmk-PC.armlinux.org.ukSigned-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

hyperv.h is not part of uapi, there are no (known) users outside of kernel.
We are making changes to this file to match current Hyper-V Hypervisor
Top-Level Functional Specification (TLFS, see:
https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/reference/tlfs)
and we don't want to maintain backwards compatibility.

Move the file renaming to hyperv-tlfs.h to avoid confusing it with
mshyperv.h. In future, all definitions from TLFS should go to it and
all kernel objects should go to mshyperv.h or include/linux/hyperv.h.
Signed-off-by: NVitaly Kuznetsov <vkuznets@redhat.com>
Acked-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NRadim Krčmář <rkrcmar@redhat.com>

Although all components of drivers/hwtracing are Maintained, the
directory itself isn't, which leads to confusion when people want
to patch the Kconfig file, for example.

This adds an entry to the MAINTAINERS file with myself as a
maintainer.
Signed-off-by: NAlexander Shishkin <alexander.shishkin@linux.intel.com>

I work for MediaTek and maintain SoC targeting to home gateway and
also will keep extending and testing the function.
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>