13991 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
c102404903 media: platform: rename s3c-camif/ to samsung/s3c-camif/
As the end goal is to have platform drivers split by vendor,
rename s3c-camif/ to samsung/s3c-camif/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:52 +01:00
Mauro Carvalho Chehab
238c84f711 media: platform: rename exynos4-is/ to samsung/exynos4-is/
As the end goal is to have platform drivers split by vendor,
rename exynos4-is/ to samsung/exynos4-is/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
9b18ef7c9f media: platform: rename tegra/vde/ to nvidia/tegra-vde/
As the end goal is to have platform drivers split by vendor,
rename tegra/vde/ to nvidia/tegra-vde/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
574476a7d0 media: platform: rename mtk-vpu/ to mediatek/mtk-vpu/
As the end goal is to have platform drivers split by vendor,
rename mtk-vpu/ to mediatek/mtk-vpu/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
728dc4075a media: platform: rename mtk-vcodec/ to mediatek/mtk-vcodec/
As the end goal is to have platform drivers split by vendor,
rename mtk-vcodec/ to mediatek/mtk-vcodec/.

Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
1cb72963fa media: platform: rename mtk-mdp/ to mediatek/mtk-mdp/
As the end goal is to have platform drivers split by vendor,
rename mtk-mdp/ to mediatek/mtk-mdp/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
8bbc139c6b media: platform: rename mtk-jpeg/ to mediatek/mtk-jpeg/
As the end goal is to have platform drivers split by vendor,
rename mtk-jpeg/ to mediatek/mtk-jpeg/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
c1f3caff24 media: platform: rename meson/ge2d/ to amlogic/meson-ge2d/
As the end goal is to have platform drivers split by vendor,
rename meson/ge2d/ to amlogic/meson-ge2d/.

Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
dc7bbea900 media: platform: rename marvell-ccic/ to marvell/
As the end goal is to have platform drivers split by vendor,
rename marvell-ccic/ to marvell/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Mauro Carvalho Chehab
64441979bd media: platform: rename coda/ to chips-media/
As the end goal is to have platform drivers split by vendor,
rename coda/ to chips-media/.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-18 05:56:51 +01:00
Jakub Kicinski
e243f39685 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-17 13:56:58 -07:00
Alex Williamson
f621eb13fa vfio-pci: Provide reviewers and acceptance criteria for variant drivers
Device specific extensions for devices exposed to userspace through
the vfio-pci-core library open both new functionality and new risks.
Here we attempt to provided formalized requirements and expectations
to ensure that future drivers both collaborate in their interaction
with existing host drivers, as well as receive additional reviews
from community members with experience in this area.

Acked-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Yishai Hadas <yishaih@nvidia.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/164736509088.181560.2887686123582116702.stgit@omen
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-03-17 09:57:11 -06:00
Lukas Bulwahn
8b8e7158aa MAINTAINERS: adjust entry for header movement in hisilicon qm driver
Commit ff5812e00d5e ("crypto: hisilicon/qm: Move the QM header to
include/linux") moves drivers/crypto/hisilicon/qm.h to
include/linux/hisi_acc_qm.h, but misses to adjust MAINTAINERS.

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

Adjust the file entry in the HISILICON QM AND ZIP Controller DRIVER
following this file movement.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220316124224.29091-1-lukas.bulwahn@gmail.com
Fixes: ff5812e00d5e ("crypto: hisilicon/qm: Move the QM header to include/linux")
Reviewed-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-03-17 09:57:11 -06:00
Lukas Bulwahn
5df2dc0087 MAINTAINERS: fix ath11k DT bindings location
Commit dae0978d4174 ("dt: bindings: net: add qcom,ath11k.yaml") obviously
adds qcom,ath11k.yaml, but the file entry in MAINTAINERS, added with
commit fcda1cb81663 ("MAINTAINERS: add DT bindings files for ath10k and
ath11k") then refers to qcom,ath11k.txt.

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

Repair this file reference in QUALCOMM ATHEROS ATH11K WIRELESS DRIVER, and
put it in alphabetic order while at it.

Fixes: fcda1cb81663 ("MAINTAINERS: add DT bindings files for ath10k and ath11k")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220308085503.537-1-lukas.bulwahn@gmail.com
2022-03-16 17:32:46 +02:00
Arınç ÜNAL
7a6ee0bbab mips: dts: ralink: add MT7621 SoC
The MT7621 system-on-a-chip includes an 880 MHz MIPS1004Kc dual-core CPU,
a 5-port 10/100/1000 switch/PHY and one RGMII.

Add the devicetrees for GB-PC1 and GB-PC2 devices which use MT7621 SoC.

Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Link: https://lore.kernel.org/r/20220315160149.3617-1-arinc.unal@arinc9.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16 15:10:23 +01:00
Lukas Bulwahn
ca7918f214 MAINTAINERS: remove the obsolete file entry for staging in ANDROID DRIVERS
Commit 721412ed3d81 ("staging: remove ashmem") removes the last android
driver from staging, but misses to adjust MAINTAINERS.

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

Remove the obsolete file entry in ANDROID DRIVERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220316124802.372-1-lukas.bulwahn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16 14:38:39 +01:00
Greg Kroah-Hartman
7f220d4a38 Linux 5.17-rc8
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Merge tag 'v5.17-rc8' into usb-next

We need the Xen USB fixes as other patches depend on those changes.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-16 09:04:22 +01:00
Jakub Kicinski
e9c14b59ea Add Paolo Abeni to networking maintainers
Growing the network maintainers team from 2 to 3.

Signed-off-by: David S. Miller <davem@davemloft.net>
Link: https://lore.kernel.org/r/20220314222819.958428-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-15 12:16:10 -07:00
Shameer Kolothum
ee3a5b2359 hisi_acc_vfio_pci: add new vfio_pci driver for HiSilicon ACC devices
Add a vendor-specific vfio_pci driver for HiSilicon ACC devices.
This will be extended in subsequent patches to add support for VFIO
live migration feature.

Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20220308184902.2242-5-shameerali.kolothum.thodi@huawei.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2022-03-15 11:34:08 -06:00
Srivatsa S. Bhat (VMware)
686016f732 MAINTAINERS: Mark VMware mailing list entries as email aliases
VMware mailing lists in the MAINTAINERS file are private lists meant
for VMware-internal review/notification for patches to the respective
subsystems. Anyone can post to these addresses, but there is no public
read access like open mailing lists, which makes them more like email
aliases instead (to reach out to reviewers).

So update all the VMware mailing list references in the MAINTAINERS
file to mark them as such, using "R: email-alias@vmware.com".

Signed-off-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Juergen Gross <jgross@suse.com>
Acked-by: Joe Perches <joe@perches.com>
Acked-by: Zack Rusin <zackr@vmware.com>
Link: https://lore.kernel.org/r/164574148378.654750.15832494349474144706.stgit@csail.mit.edu
2022-03-15 17:46:15 +01:00
Srivatsa S. Bhat (VMware)
d69079d04f MAINTAINERS: Add Zack as maintainer of vmmouse driver
Zack Rusin will be taking over the maintainership of the VMware
vmmouse driver. Update the MAINTAINERS file to reflect this change.

Signed-off-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Zack Rusin <zackr@vmware.com>
Link: https://lore.kernel.org/r/164574146977.654750.10918397477833459687.stgit@csail.mit.edu
2022-03-15 17:45:21 +01:00
Srivatsa S. Bhat (VMware)
01683580c6 MAINTAINERS: Update maintainers for paravirt ops and VMware hypervisor interface
Deep has decided to transfer the joint-maintainership of paravirt ops
to Srivatsa, and the maintainership of the VMware hypervisor interface
to Srivatsa and Alexey. Update the MAINTAINERS file to reflect this
change, and also add Alexey as a reviewer for paravirt ops.

Signed-off-by: Srivatsa S. Bhat (VMware) <srivatsa@csail.mit.edu>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Alexey Makhalov <amakhalov@vmware.com>
Acked-by: Deep Shah <sdeep@vmware.com>
Acked-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/164574143710.654750.17342470717937593195.stgit@csail.mit.edu
2022-03-15 17:44:16 +01:00
Ingo Molnar
ccdbf33c23 Linux 5.17-rc8
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Merge tag 'v5.17-rc8' into sched/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2022-03-15 10:28:12 +01:00
Jonathan Neuschäfer
a1d1e0e3d8 pinctrl: nuvoton: Add driver for WPCM450
This driver is based on the one for NPCM7xx, because the WPCM450 is a
predecessor of those SoCs. Notable differences:

- On WPCM450, the GPIO registers are not organized in multiple banks,
  but rather placed continually into the same register block. This
  affects how register offsets are computed.
- Pinmux nodes can explicitly select GPIO mode, whereas in the npcm7xx
  driver, this happens automatically when a GPIO is requested.

Some functionality implemented in the hardware was (for now) left unused
in the driver, specifically blinking and pull-up/down.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20220129115228.2257310-6-j.neuschaefer@gmx.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-03-15 01:16:20 +01:00
Ingo Molnar
411472ae5b Linux 5.17-rc8
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Merge tag 'v5.17-rc8' into irq/core, to fix conflicts

Conflicts:
	drivers/pinctrl/pinctrl-starfive.c

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2022-03-14 18:53:00 +01:00
Greg Kroah-Hartman
4cc893176c Merge 5.17-rc8 into staging-next
We need the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-14 15:06:38 +01:00
Ioana Ciornei
c553f22e05 dt-bindings: phy: add bindings for Lynx 28G PHY
Add device tree binding for the Lynx 28G SerDes PHY driver used on
Layerscape based SoCs.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-14 10:41:50 +00:00
Ioana Ciornei
8f73b37cf3 phy: add support for the Layerscape SerDes 28G
This patch adds a new generic PHY driver to support the Lynx 28G SerDes
block found on some of the Layerscape SoCs such as LX2160A.
At the moment, only the following Ethernet protocols are supported:
SGMII/1000Base-X and 10GBaseR.

SerDes lanes which are not running an Ethernet protocol or a currently
supported Ethenet protocol will be left as it was configured through the
RCW (Reset Configuration Word) at boot time.

At probe time, the platform driver will read the current
configuration of both PLLs found on a SerDes block and will determine
what protocols are supported using that PLL.

For example, if a PLL is configured to generate a clock net (frate) of
5GHz the only protocols sustained by that PLL are SGMII/1000Base-X
(using a quarter of the full clock rate) and QSGMII using the full clock
net frequency on the lane.

On the .set_mode() callback, the PHY driver will first check if the
requested operating mode (protocol) is even supported by the current PLL
configuration and will error out if not.
Then, the lane is reconfigured to run on the requested protocol.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-03-14 10:41:50 +00:00
Thomas Gleixner
f0fae8a0ed irqchip updates for 5.18
- Add support for the STM32MP13 variant
 
 - Move parent device away from struct irq_chip
 
 - Remove all instances of non-const strings assigned to
   struct irq_chip::name, enabling a nice cleanup for VIC and GIC)
 
 - Simplify the Qualcomm PDC driver
 
 - A bunch of SiFive PLIC cleanups
 
 - Add support for a new variant of the Meson GPIO block
 
 - Add support for the irqchip side of the Apple M1 PMU
 
 - Add support for the Apple M1 Pro/Max AICv2 irqchip
 
 - Add support for the Qualcomm MPM wakeup gadget
 
 - Move the Xilinx driver over to the generic irqdomain handling
 
 - Tiny speedup for IPIs on GICv3 systems
 
 - The usual odd cleanups
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Merge tag 'irqchip-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

  - Add support for the STM32MP13 variant

  - Move parent device away from struct irq_chip

  - Remove all instances of non-const strings assigned to
    struct irq_chip::name, enabling a nice cleanup for VIC and GIC)

  - Simplify the Qualcomm PDC driver

  - A bunch of SiFive PLIC cleanups

  - Add support for a new variant of the Meson GPIO block

  - Add support for the irqchip side of the Apple M1 PMU

  - Add support for the Apple M1 Pro/Max AICv2 irqchip

  - Add support for the Qualcomm MPM wakeup gadget

  - Move the Xilinx driver over to the generic irqdomain handling

  - Tiny speedup for IPIs on GICv3 systems

  - The usual odd cleanups

Link: https://lore.kernel.org/all/20220313105142.704579-1-maz@kernel.org
2022-03-14 10:23:22 +01:00
Mauro Carvalho Chehab
ee4a77a32b media: platform: place Renesas drivers on a separate dir
In order to cleanup the main platform media directory, move Renesas
driver to its own directory.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-14 09:43:00 +01:00
Mauro Carvalho Chehab
46fb99951f media: platform: place NXP drivers on a separate dir
In order to cleanup the main platform media directory, move NXP
drivers to their own directory.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-14 09:42:59 +01:00
Mauro Carvalho Chehab
69c5ee8aae media: platform: place Aspeed driver on a separate dir
In order to cleanup the main platform media directory, move Aspeed
driver to its own directory.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-14 09:42:59 +01:00
Longfang Liu
a5997f1ae8 MAINTAINERS: update HPRE/SEC2/TRNG driver maintainers list
Zaibo moved projects and is not looking into crypto stuff.
I am responsible for checking the patches of these modules.
so the maintainers list needs to be updated.

I take care of HPRE, Qian Weili take care of TRNG,
Ye Kai and me take care of SEC2.

Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Kai Ye <yekai12@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2022-03-14 14:45:45 +12:00
Jason A. Donenfeld
af6b54e2b5 virt: vmgenid: notify RNG of VM fork and supply generation ID
VM Generation ID is a feature from Microsoft, described at
<https://go.microsoft.com/fwlink/?LinkId=260709>, and supported by
Hyper-V and QEMU. Its usage is described in Microsoft's RNG whitepaper,
<https://aka.ms/win10rng>, as:

    If the OS is running in a VM, there is a problem that most
    hypervisors can snapshot the state of the machine and later rewind
    the VM state to the saved state. This results in the machine running
    a second time with the exact same RNG state, which leads to serious
    security problems.  To reduce the window of vulnerability, Windows
    10 on a Hyper-V VM will detect when the VM state is reset, retrieve
    a unique (not random) value from the hypervisor, and reseed the root
    RNG with that unique value.  This does not eliminate the
    vulnerability, but it greatly reduces the time during which the RNG
    system will produce the same outputs as it did during a previous
    instantiation of the same VM state.

Linux has the same issue, and given that vmgenid is supported already by
multiple hypervisors, we can implement more or less the same solution.
So this commit wires up the vmgenid ACPI notification to the RNG's newly
added add_vmfork_randomness() function.

It can be used from qemu via the `-device vmgenid,guid=auto` parameter.
After setting that, use `savevm` in the monitor to save the VM state,
then quit QEMU, start it again, and use `loadvm`. That will trigger this
driver's notify function, which hands the new UUID to the RNG. This is
described in <https://git.qemu.org/?p=qemu.git;a=blob;f=docs/specs/vmgenid.txt>.
And there are hooks for this in libvirt as well, described in
<https://libvirt.org/formatdomain.html#general-metadata>.

Note, however, that the treatment of this as a UUID is considered to be
an accidental QEMU nuance, per
<https://github.com/libguestfs/virt-v2v/blob/master/docs/vm-generation-id-across-hypervisors.txt>,
so this driver simply treats these bytes as an opaque 128-bit binary
blob, as per the spec. This doesn't really make a difference anyway,
considering that's how it ends up when handed to the RNG in the end.

Cc: Alexander Graf <graf@amazon.com>
Cc: Adrian Catangiu <adrian@parity.io>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Wei Yongjun <weiyongjun1@huawei.com>
Tested-by: Souradeep Chakrabarti <souradch.linux@gmail.com> # With Hyper-V's virtual hardware
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2022-03-12 18:00:56 -07:00
Mauro Carvalho Chehab
d76231e460 media: xc2028: rename the driver from tuner-xc2028
This is the only tuner driver that has "tuner-" on its name.

Rename it, in order to match all the other tuner drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-12 16:59:50 +01:00
Martin Povišer
d447eaf746 MAINTAINERS: Add clk-apple-nco under ARM/APPLE MACHINE
Acked-by: Sven Peter <sven@svenpeter.dev>
Acked-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220208183411.61090-4-povik+lin@cutebit.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-11 20:45:49 -08:00
Jakub Kicinski
0b3660695e brcmfmac
* add BCM43454/6 support
 
 rtw89
  * add support for 160 MHz channels and 6 GHz band
  * hardware scan support
 
 iwlwifi
  * support UHB TAS enablement via BIOS
  * remove a bunch of W=1 warnings
  * add support for channel switch offload
  * support 32 Rx AMPDU sessions in newer devices
  * add support for a couple of new devices
  * add support for band disablement via BIOS
 
 mt76
  * mt7915 thermal management improvements
  * SAR support for more mt76 drivers
  * mt7986 wmac support on mt7915
 
 ath11k
  * debugfs interface to configure firmware debug log level
  * debugfs interface to test Target Wake Time (TWT)
  * provide 802.11ax High Efficiency (HE) data via radiotap
 
 ath9k
  * use hw_random API instead of directly dumping into random.c
 
 wcn36xx
  * fix wcn3660 to work on 5 GHz band
 
 ath6kl
  * add device ID for WLU5150-D81
 
 cfg80211/mac80211
  * initial EHT (from 802.11be) support
    (EHT rates, 320 MHz, larger block-ack)
  * support disconnect on HW restart
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Merge tag 'wireless-next-2022-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
brcmfmac
 * add BCM43454/6 support

rtw89
 * add support for 160 MHz channels and 6 GHz band
 * hardware scan support

iwlwifi
 * support UHB TAS enablement via BIOS
 * remove a bunch of W=1 warnings
 * add support for channel switch offload
 * support 32 Rx AMPDU sessions in newer devices
 * add support for a couple of new devices
 * add support for band disablement via BIOS

mt76
 * mt7915 thermal management improvements
 * SAR support for more mt76 drivers
 * mt7986 wmac support on mt7915

ath11k
 * debugfs interface to configure firmware debug log level
 * debugfs interface to test Target Wake Time (TWT)
 * provide 802.11ax High Efficiency (HE) data via radiotap

ath9k
 * use hw_random API instead of directly dumping into random.c

wcn36xx
 * fix wcn3660 to work on 5 GHz band

ath6kl
 * add device ID for WLU5150-D81

cfg80211/mac80211
 * initial EHT (from 802.11be) support
   (EHT rates, 320 MHz, larger block-ack)
 * support disconnect on HW restart

* tag 'wireless-next-2022-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (247 commits)
  mac80211: Add support to trigger sta disconnect on hardware restart
  mac80211: fix potential double free on mesh join
  mac80211: correct legacy rates check in ieee80211_calc_rx_airtime
  nl80211: fix typo of NL80211_IF_TYPE_OCB in documentation
  mac80211: Use GFP_KERNEL instead of GFP_ATOMIC when possible
  mac80211: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE
  rtw89: 8852c: process logic efuse map
  rtw89: 8852c: process efuse of phycap
  rtw89: support DAV efuse reading operation
  rtw89: 8852c: add chip::dle_mem
  rtw89: add page_regs to handle v1 chips
  rtw89: add chip_info::{h2c,c2h}_reg to support more chips
  rtw89: add hci_func_en_addr to support variant generation
  rtw89: add power_{on/off}_func
  rtw89: read chip version depends on chip ID
  rtw89: pci: use a struct to describe all registers address related to DMA channel
  rtw89: pci: add V1 of PCI channel address
  rtw89: pci: add struct rtw89_pci_info
  rtw89: 8852c: add 8852c empty files
  MAINTAINERS: add devicetree bindings entry for mt76
  ...

====================

Link: https://lore.kernel.org/r/20220311124029.213470-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-11 13:00:17 -08:00
Lukas Bulwahn
246313e313 MAINTAINERS: adjust XLP9XX I2C DRIVER after removing the devicetree binding
Commit 0e5f897708e8 ("dt-bindings: Remove Netlogic bindings") removes the
devicetree binding i2c-xlp9xx.txt, but misses to adjust the reference in
MAINTAINERS.

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

Remove the file reference to i2c-xlp9xx.txt in XLP9XX I2C DRIVER.

As commit ef99066c7ded ("i2c: Remove Netlogic XLP variant") explains, the
i2c-xlp9xx driver is still used by the Cavium ThunderX2 platform. So, keep
the XLP9XX I2C DRIVER section in MAINTAINERS with its reference to
drivers/i2c/busses/i2c-xlp9xx.c.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-03-11 21:54:21 +01:00
Mike Snitzer
e9567332a4 dm: update email address in MAINTAINERS
Update my email address to kernel.org to allow distinction between my
"upstream" and "Red" Hats.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
2022-03-11 14:16:47 -05:00
Richard Weinberger
0d7e879d8f MAINTAINERS: Update UserModeLinux entry
Add Johannes and form a maintainer group with on a common
git repository.

While we are here, remove inactive developers.
Jeff, thanks for your great work!

Signed-off-by: Richard Weinberger <richard@nod.at>
2022-03-11 10:29:01 +01:00
Hector Martin
ab1fd5abb7 dt-bindings: interrupt-controller: apple,aic2: New binding for AICv2
This new incompatible revision of the AIC peripheral introduces
multi-die support. This binding is based on apple,aic, but
changes interrupt-cells to add a new die argument.

Also adds a second reg entry to specify the offset of the event
register. Inexplicably, the capability registers allow us to compute
other register offsets, but not this one. This allows us to keep
forward-compatibility with future SoCs that will likely implement
different die counts, thus shifting the event register. Apple also
specify the offset explicitly in their device tree...

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220309192123.152028-3-marcan@marcan.st
2022-03-11 08:59:00 +00:00
Emil Renner Berthing
3028181ea3 clk: starfive: Add JH7100 audio clock driver
Add a driver for the audio clocks on the Starfive JH7100 RISC-V SoC.

Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Link: https://lore.kernel.org/r/20220126173953.1016706-8-kernel@esmil.dk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-10 18:17:33 -08:00
Jakub Kicinski
1e8a3f0d2a Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
net/dsa/dsa2.c
  commit afb3cc1a397d ("net: dsa: unlock the rtnl_mutex when dsa_master_setup() fails")
  commit e83d56537859 ("net: dsa: replay master state events in dsa_tree_{setup,teardown}_master")
https://lore.kernel.org/all/20220307101436.7ae87da0@canb.auug.org.au/

drivers/net/ethernet/intel/ice/ice.h
  commit 97b0129146b1 ("ice: Fix error with handling of bonding MTU")
  commit 43113ff73453 ("ice: add TTY for GNSS module for E810T device")
https://lore.kernel.org/all/20220310112843.3233bcf1@canb.auug.org.au/

drivers/staging/gdm724x/gdm_lte.c
  commit fc7f750dc9d1 ("staging: gdm724x: fix use after free in gdm_lte_rx()")
  commit 4bcc4249b4cf ("staging: Use netif_rx().")
https://lore.kernel.org/all/20220308111043.1018a59d@canb.auug.org.au/

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-10 17:16:56 -08:00
Eric W. Biederman
355f841a3f tracehook: Remove tracehook.h
Now that all of the definitions have moved out of tracehook.h into
ptrace.h, sched/signal.h, resume_user_mode.h there is nothing left in
tracehook.h so remove it.

Update the few files that were depending upon tracehook.h to bring in
definitions to use the headers they need directly.

Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lkml.kernel.org/r/20220309162454.123006-13-ebiederm@xmission.com
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
2022-03-10 16:51:51 -06:00
Greg Kroah-Hartman
9edcfaa349 phy-for-5.18
- New support:
         - Mediatek tphy support for MT8186
 	- Qualcomm usb phy support for sc8180x and sc8280xp
 	- Qualcomm ufs phy support for sc8180x and sc8280xp
 	- Qualcomm usb phy support for MSM8953
 	- Cadence D-Phy Rx support
 	- Sun4i support for USB phy
 	- Rockchip naneng combo phy support for RK3568
 	- Qualcomm eDP PHY for sc7280
 
   - Updates:
         - wake on support for Synopsis XHCI controllers
 	- Yamilify Qualcomm USB HS phy binding
 	- Charger detection support for TI tusb1210
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Merge tag 'phy-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next

Vinod writes:

phy-for-5.18

  - New support:
        - Mediatek tphy support for MT8186
	- Qualcomm usb phy support for sc8180x and sc8280xp
	- Qualcomm ufs phy support for sc8180x and sc8280xp
	- Qualcomm usb phy support for MSM8953
	- Cadence D-Phy Rx support
	- Sun4i support for USB phy
	- Rockchip naneng combo phy support for RK3568
	- Qualcomm eDP PHY for sc7280

  - Updates:
        - wake on support for Synopsis XHCI controllers
	- Yamilify Qualcomm USB HS phy binding
	- Charger detection support for TI tusb1210

* tag 'phy-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (53 commits)
  phy: qcom-qmp: add sc8280xp UFS PHY
  dt-bindings: phy: qcom,qmp: add sc8180x and sc8280xp ufs compatibles
  phy: qcom-snps: Add sc8280xp support
  dt-bindings: phy: qcom,usb-snps-femto-v2: Add sc8180x and sc8280xp
  dt-bindings: Revert "dt-bindings: soc: grf: add naneng combo phy register compatible"
  phy: dt-bindings: Add Cadence D-PHY Rx bindings
  phy: dt-bindings: cdns,dphy: add power-domains property
  phy: dt-bindings: Convert Cadence DPHY binding to YAML
  phy: cadence: Add Cadence D-PHY Rx driver
  dt-bindings: phy: renesas,usb2-phy: Document RZ/V2L phy bindings
  Revert "PCI: aardvark: Fix initialization with old Marvell's Arm Trusted Firmware"
  Revert "usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720"
  Revert "ata: ahci: mvebu: Make SATA PHY optional for Armada 3720"
  phy: marvell: phy-mvebu-a3700-comphy: Add native kernel implementation
  phy: marvell: phy-mvebu-a3700-comphy: Remove port from driver configuration
  phy: phy-brcm-usb: fixup BCM4908 support
  dt-bindings: phy: mediatek,tphy: Add compatible for MT8192
  phy: ti: tusb1210: Add charger detection
  phy: ti: tusb1210: Add a delay between power-on and restoring the phy-parameters
  phy: ti: tusb1210: Drop tusb->vendor_specific2 != 0 check from tusb1210_power_on()
  ...
2022-03-10 22:49:15 +01:00
Linus Torvalds
55b4083b44 ARM: SoC fixes for 5.17, part 3
Here is a third set of fixes for the soc tree, well
 within the expected set of changes.
 
 Maintainer list changes:
  - Krzysztof Kozlowski and Jisheng Zhang both have
    new email addresses
  - Broadcom iProc has a new git tree
 
 Regressions:
  - Robert Foss sends a revert for a Mediatek DPI bridge
    patch that caused an inadvertent break in the DT binding
  - mstar timers need to be included in Kconfig
 
 Devicetree fixes for:
  - Aspeed ast2600 spi pinmux
  - Tegra eDP panels on Nyan FHD
  - Tegra display IOMMU
  - Qualcomm sm8350 UFS clocks
  - minor DT changes for Marvell Armada, Qualcomm sdx65,
    Qualcomm sm8450, and Broadcom BCM2711
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Merge tag 'soc-fixes-5.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Here is a third set of fixes for the soc tree, well within the
  expected set of changes.

  Maintainer list changes:
   - Krzysztof Kozlowski and Jisheng Zhang both have new email addresses
   - Broadcom iProc has a new git tree

  Regressions:
   - Robert Foss sends a revert for a Mediatek DPI bridge patch that
     caused an inadvertent break in the DT binding
   - mstar timers need to be included in Kconfig

  Devicetree fixes for:
   - Aspeed ast2600 spi pinmux
   - Tegra eDP panels on Nyan FHD
   - Tegra display IOMMU
   - Qualcomm sm8350 UFS clocks
   - minor DT changes for Marvell Armada, Qualcomm sdx65, Qualcomm
     sm8450, and Broadcom BCM2711"

* tag 'soc-fixes-5.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0
  MAINTAINERS: Update Jisheng's email address
  Revert "arm64: dts: mt8183: jacuzzi: Fix bus properties in anx's DSI endpoint"
  dt-bindings: drm/bridge: anx7625: Revert DPI support
  ARM: dts: aspeed: Fix AST2600 quad spi group
  MAINTAINERS: update Krzysztof Kozlowski's email
  MAINTAINERS: Update git tree for Broadcom iProc SoCs
  ARM: tegra: Move Nyan FHD panels to AUX bus
  arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias
  ARM: mstar: Select HAVE_ARM_ARCH_TIMER
  soc: mediatek: mt8192-mmsys: Fix dither to dsi0 path's input sel
  arm64: dts: mt8183: jacuzzi: Fix bus properties in anx's DSI endpoint
  ARM: boot: dts: bcm2711: Fix HVS register range
  arm64: dts: qcom: c630: disable crypto due to serror
  arm64: dts: qcom: sm8450: fix apps_smmu interrupts
  arm64: dts: qcom: sm8450: enable GCC_USB3_0_CLKREF_EN for usb
  arm64: dts: qcom: sm8350: Correct UFS symbol clocks
  arm64: tegra: Disable ISO SMMU for Tegra194
  Revert "dt-bindings: arm: qcom: Document SDX65 platform and boards"
2022-03-10 11:43:01 -08:00
Anup Patel
6abf32f1d9
cpuidle: Add RISC-V SBI CPU idle driver
The RISC-V SBI HSM extension provides HSM suspend call which can
be used by Linux RISC-V to enter platform specific low-power state.

This patch adds a CPU idle driver based on RISC-V SBI calls which
will populate idle states from device tree and use SBI calls to
entry these idle states.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Acked-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-03-10 09:29:51 -08:00
Anup Patel
9d976d6721
cpuidle: Factor-out power domain related code from PSCI domain driver
The generic power domain related code in PSCI domain driver is largely
independent of PSCI and can be shared with RISC-V SBI domain driver
hence we factor-out this code into dt_idle_genpd.c and dt_idle_genpd.h.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-03-10 09:29:44 -08:00
Lorenzo Bianconi
f015725fb5 MAINTAINERS: add devicetree bindings entry for mt76
Specify devicetree bindings entry for mt76 driver.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/8cbfeceef642ede408b4922c363953cb243cd87f.1646766851.git.lorenzo@kernel.org
2022-03-10 18:21:21 +02:00
Double Lo
56e4e4538e MAINTAINERS: brcm80211: remove Infineon maintainers
These email addresses no longer work, so remove them from MAINTAINERS.

Signed-off-by: Double Lo <Double.Lo@infineon.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220222015947.169224-1-double.lo@infineon.com
2022-03-10 18:03:57 +02:00