13646 Commits

Author SHA1 Message Date
Romain Perier
5fc1f93f69 clocksource/drivers: Add MStar MSC313e timer support
The MSC313e-compatible SoCs have 3 timer hardware blocks. All of these
are free running 32-bit increasing counters and can generate interrupts.
Based onto a maximum value register, each timer can either count from 0
to max, one time then stop (which generates interrupts) or can count
from 0 to max and then roll. This commit adds basic support for these
timers, the first timer block being used as clocksource/sched_clock
and delay, while the others will be used as clockevents.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Co-developed-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20211217195727.8955-2-romain.perier@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2021-12-20 13:28:28 +01:00
Greg Kroah-Hartman
236c9ad1f8 Linux 5.16-rc6
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Merge 5.16-rc6 into usb-next

We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-20 09:58:10 +01:00
Krzysztof Kozlowski
96c8bddb6c dt-bindings: soc: samsung: keep SoC driver bindings together
Recently added Samsung Exynos USI driver devicetree bindings were added
under ../bindings/soc/samsung/exynos-usi.yaml, so move there also two
other bindings for Exynos SoC drivers: the PMU and ChipID.

Update Samsung Exynos MAINTAINERS entry to include this new path.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20211213112057.16709-1-krzysztof.kozlowski@canonical.com
2021-12-18 11:55:59 +01:00
Linus Torvalds
1887bf5cc4 zonefs fixes for 5.16-rc6
One fix and one trivial update for rc6:
 * Add MODULE_ALIAS_FS to get automatic module loading on mount (from
   Naohiro)
 * Update Damien's email address in the MAINTAINERS file (from me).
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Merge tag 'zonefs-5.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs

Pull zonefs fixes from Damien Le Moal:
 "One fix and one trivial update for rc6:

   - Add MODULE_ALIAS_FS to get automatic module loading on mount
     (Naohiro)

   - Update Damien's email address in the MAINTAINERS file (me)"

* tag 'zonefs-5.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
  MAITAINERS: Change zonefs maintainer email address
  zonefs: add MODULE_ALIAS_FS
2021-12-17 17:19:51 -08:00
Lukas Bulwahn
d538ea9455 MAINTAINERS: remove typo from XEN PVUSB DRIVER section
Commit a92548f90fa6 ("xen: add Xen pvUSB maintainer") adds the new XEN
PVUSB DRIVER section, but one file entry contains an obvious typo.

Fortunately, ./scripts/get_maintainer.pl --self-test=patterns warns:

  warning: no file matches    F:    divers/usb/host/xen*

Remove this obvious typo.

Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20211216065547.18619-1-lukas.bulwahn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17 16:52:35 +01:00
Florian Fainelli
a5af82a8ff dt-bindings: usb: Convert BDC to YAML
Convert the Broadcom BDC device controller Device Tree binding to YAML
to help with validation.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211217042001.479577-7-f.fainelli@gmail.com
2021-12-17 09:05:07 -06:00
Damien Le Moal
bce472f909 MAITAINERS: Change zonefs maintainer email address
Update my email address from damien.lemoal@wdc.com to
damien.lemoal@opensource.wdc.com.

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
2021-12-17 16:56:49 +09:00
Jakub Kicinski
7cd2802d74 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-16 16:13:19 -08:00
Linus Torvalds
180f3bcfe3 Networking fixes for 5.16-rc6, including fixes from mac80211, wifi, bpf.
Current release - regressions:
 
  - dpaa2-eth: fix buffer overrun when reporting ethtool statistics
 
 Current release - new code bugs:
 
  - bpf: fix incorrect state pruning for <8B spill/fill
 
  - iavf:
      - add missing unlocks in iavf_watchdog_task()
      - do not override the adapter state in the watchdog task (again)
 
  - mlxsw: spectrum_router: consolidate MAC profiles when possible
 
 Previous releases - regressions:
 
  - mac80211, fix:
      - rate control, avoid driver crash for retransmitted frames
      - regression in SSN handling of addba tx
      - a memory leak where sta_info is not freed
      - marking TX-during-stop for TX in in_reconfig, prevent stall
 
  - cfg80211: acquire wiphy mutex on regulatory work
 
  - wifi drivers: fix build regressions and LED config dependency
 
  - virtio_net: fix rx_drops stat for small pkts
 
  - dsa: mv88e6xxx: unforce speed & duplex in mac_link_down()
 
 Previous releases - always broken:
 
  - bpf, fix:
     - kernel address leakage in atomic fetch
     - kernel address leakage in atomic cmpxchg's r0 aux reg
     - signed bounds propagation after mov32
     - extable fixup offset
     - extable address check
 
  - mac80211:
      - fix the size used for building probe request
      - send ADDBA requests using the tid/queue of the aggregation
        session
      - agg-tx: don't schedule_and_wake_txq() under sta->lock,
        avoid deadlocks
      - validate extended element ID is present
 
  - mptcp:
      - never allow the PM to close a listener subflow (null-defer)
      - clear 'kern' flag from fallback sockets, prevent crash
      - fix deadlock in __mptcp_push_pending()
 
  - inet_diag: fix kernel-infoleak for UDP sockets
 
  - xsk: do not sleep in poll() when need_wakeup set
 
  - smc: avoid very long waits in smc_release()
 
  - sch_ets: don't remove idle classes from the round-robin list
 
  - netdevsim:
      - zero-initialize memory for bpf map's value, prevent info leak
      - don't let user space overwrite read only (max) ethtool parms
 
  - ixgbe: set X550 MDIO speed before talking to PHY
 
  - stmmac:
      - fix null-deref in flower deletion w/ VLAN prio Rx steering
      - dwmac-rk: fix oob read in rk_gmac_setup
 
  - ice: time stamping fixes
 
  - systemport: add global locking for descriptor life cycle
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes, including fixes from mac80211, wifi, bpf.

  Relatively large batches of fixes from BPF and the WiFi stack, calm in
  general networking.

  Current release - regressions:

   - dpaa2-eth: fix buffer overrun when reporting ethtool statistics

  Current release - new code bugs:

   - bpf: fix incorrect state pruning for <8B spill/fill

   - iavf:
       - add missing unlocks in iavf_watchdog_task()
       - do not override the adapter state in the watchdog task (again)

   - mlxsw: spectrum_router: consolidate MAC profiles when possible

  Previous releases - regressions:

   - mac80211 fixes:
       - rate control, avoid driver crash for retransmitted frames
       - regression in SSN handling of addba tx
       - a memory leak where sta_info is not freed
       - marking TX-during-stop for TX in in_reconfig, prevent stall

   - cfg80211: acquire wiphy mutex on regulatory work

   - wifi drivers: fix build regressions and LED config dependency

   - virtio_net: fix rx_drops stat for small pkts

   - dsa: mv88e6xxx: unforce speed & duplex in mac_link_down()

  Previous releases - always broken:

   - bpf fixes:
       - kernel address leakage in atomic fetch
       - kernel address leakage in atomic cmpxchg's r0 aux reg
       - signed bounds propagation after mov32
       - extable fixup offset
       - extable address check

   - mac80211:
       - fix the size used for building probe request
       - send ADDBA requests using the tid/queue of the aggregation
         session
       - agg-tx: don't schedule_and_wake_txq() under sta->lock, avoid
         deadlocks
       - validate extended element ID is present

   - mptcp:
       - never allow the PM to close a listener subflow (null-defer)
       - clear 'kern' flag from fallback sockets, prevent crash
       - fix deadlock in __mptcp_push_pending()

   - inet_diag: fix kernel-infoleak for UDP sockets

   - xsk: do not sleep in poll() when need_wakeup set

   - smc: avoid very long waits in smc_release()

   - sch_ets: don't remove idle classes from the round-robin list

   - netdevsim:
       - zero-initialize memory for bpf map's value, prevent info leak
       - don't let user space overwrite read only (max) ethtool parms

   - ixgbe: set X550 MDIO speed before talking to PHY

   - stmmac:
       - fix null-deref in flower deletion w/ VLAN prio Rx steering
       - dwmac-rk: fix oob read in rk_gmac_setup

   - ice: time stamping fixes

   - systemport: add global locking for descriptor life cycle"

* tag 'net-5.16-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (89 commits)
  bpf, selftests: Fix racing issue in btf_skc_cls_ingress test
  selftest/bpf: Add a test that reads various addresses.
  bpf: Fix extable address check.
  bpf: Fix extable fixup offset.
  bpf, selftests: Add test case trying to taint map value pointer
  bpf: Make 32->64 bounds propagation slightly more robust
  bpf: Fix signed bounds propagation after mov32
  sit: do not call ipip6_dev_free() from sit_init_net()
  net: systemport: Add global locking for descriptor lifecycle
  net/smc: Prevent smc_release() from long blocking
  net: Fix double 0x prefix print in SKB dump
  virtio_net: fix rx_drops stat for small pkts
  dsa: mv88e6xxx: fix debug print for SPEED_UNFORCED
  sfc_ef100: potential dereference of null pointer
  net: stmmac: dwmac-rk: fix oob read in rk_gmac_setup
  net: usb: lan78xx: add Allied Telesis AT29M2-AF
  net/packet: rx_owner_map depends on pg_vec
  netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
  dpaa2-eth: fix ethtool statistics
  ixgbe: set X550 MDIO speed before talking to PHY
  ...
2021-12-16 15:02:14 -08:00
Miguel Ojeda
6c5ccd24ff Remove mentions of the Trivial Patch Monkey
Apparently, it was decided that trivial@kernel.org
is no longer used.

Link: https://lore.kernel.org/lkml/fe86efbd-4e03-76c8-55cf-dabd33e85823@infradead.org/
Co-developed-by: Joe Perches <joe@perches.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20211214191415.GA19070@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2021-12-16 15:43:53 -07:00
Sakari Ailus
5fcec420cc media: Update Intel-submitted camera sensor driver contacts
Hyungwoo's e-mail no longer works so I presume he's left the company. Drop
Hyungwoo as maintainer on ov5670 driver and remove his e-mail from other
sensor drivers.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-12-16 20:54:51 +01:00
Christoph Hellwig
3427f2b2c5 block: remove the rsxx driver
This driver was for rare and shortlived high end enterprise hardware
and hasn't been maintained since 2014, which also means it never got
converted to use blk-mq.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-12-16 10:57:04 -07:00
Arnd Bergmann
4c07777123 Basic StarFive JH7100 RISC-V SoC support
This adds support for the StarFive JH7100 RISC-V SoC. The SoC has many
 devices that need non-coherent DMA operations to work which isn't
 upstream yet[1], so this just adds basic support to boot up, get a
 serial console, blink an LED and reboot itself. Unlike the Allwinner D1
 this chip doesn't use any extra pagetable bits, but instead the DDR RAM
 appears twice in the memory map, with and without the cache.
 
 The JH7100 is a test chip for the upcoming JH7110 and about 300 BeagleV
 Starlight Beta boards were sent out with them as part of a now cancelled
 BeagleBoard.org project. However StarFive has produced more of the
 JH7100s and will be selling VisionFive boards with them soon[2].
 
 [1]: https://lore.kernel.org/linux-riscv/20210723214031.3251801-2-atish.patra@wdc.com/
 [2]: https://www.cnx-software.com/2021/12/09/starfive-visionfive-single-board-computer-for-sale-accelerating-risc-v-ecosystem-development/
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Merge tag 'jh7100-for-5.17' of https://github.com/esmil/linux into arm/newsoc

Basic StarFive JH7100 RISC-V SoC support

This adds support for the StarFive JH7100 RISC-V SoC. The SoC has many
devices that need non-coherent DMA operations to work which isn't
upstream yet[1], so this just adds basic support to boot up, get a
serial console, blink an LED and reboot itself. Unlike the Allwinner D1
this chip doesn't use any extra pagetable bits, but instead the DDR RAM
appears twice in the memory map, with and without the cache.

The JH7100 is a test chip for the upcoming JH7110 and about 300 BeagleV
Starlight Beta boards were sent out with them as part of a now cancelled
BeagleBoard.org project. However StarFive has produced more of the
JH7100s and will be selling VisionFive boards with them soon[2].

[1]: https://lore.kernel.org/linux-riscv/20210723214031.3251801-2-atish.patra@wdc.com/
[2]: https://www.cnx-software.com/2021/12/09/starfive-visionfive-single-board-computer-for-sale-accelerating-risc-v-ecosystem-development/

* tag 'jh7100-for-5.17' of https://github.com/esmil/linux:
  RISC-V: Add BeagleV Starlight Beta device tree
  RISC-V: Add initial StarFive JH7100 device tree
  serial: 8250_dw: Add StarFive JH7100 quirk
  dt-bindings: serial: snps-dw-apb-uart: Add JH7100 uarts
  pinctrl: starfive: Add pinctrl driver for StarFive SoCs
  dt-bindings: pinctrl: Add StarFive JH7100 bindings
  dt-bindings: pinctrl: Add StarFive pinctrl definitions
  reset: starfive-jh7100: Add StarFive JH7100 reset driver
  dt-bindings: reset: Add Starfive JH7100 reset bindings
  dt-bindings: reset: Add StarFive JH7100 reset definitions
  clk: starfive: Add JH7100 clock generator driver
  dt-bindings: clock: starfive: Add JH7100 bindings
  dt-bindings: clock: starfive: Add JH7100 clock definitions
  dt-bindings: interrupt-controller: Add StarFive JH7100 plic
  dt-bindings: timer: Add StarFive JH7100 clint
  RISC-V: Add StarFive SoC Kconfig option

Link: https://lore.kernel.org/r/20211216164205.286138-1-kernel@esmil.dk
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-12-16 17:51:38 +01:00
Emil Renner Berthing
ec648f6b76 pinctrl: starfive: Add pinctrl driver for StarFive SoCs
Add a combined pinctrl and GPIO driver for the JH7100 RISC-V SoC by
StarFive Ltd. This is a test chip for their upcoming JH7110 SoC, which
is said to feature only minor changes to these pinctrl/GPIO parts.

For each "GPIO" there are two registers for configuring the output and
output enable signals which may come from other peripherals. Among these
are two special signals that are constant 0 and constant 1 respectively.
Controlling the GPIOs from software is done by choosing one of these
signals. In other words the same registers are used for both pin muxing
and controlling the GPIOs, which makes it easier to combine the pinctrl
and GPIO driver in one.

I wrote the pinconf and pinmux parts, but the GPIO part of the code is
based on the GPIO driver in the vendor tree written by Huan Feng with
cleanups and fixes by Drew and me.

Datasheet: https://github.com/starfive-tech/JH7100_Docs/blob/main/JH7100%20Data%20Sheet%20V01.01.04-EN%20(4-21-2021).pdf
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Co-developed-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Huan Feng <huan.feng@starfivetech.com>
Co-developed-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
2021-12-16 17:24:23 +01:00
Emil Renner Berthing
0be3a1595b reset: starfive-jh7100: Add StarFive JH7100 reset driver
Add a driver for the StarFive JH7100 reset controller.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
2021-12-16 17:24:23 +01:00
Geert Uytterhoeven
4210be668a clk: starfive: Add JH7100 clock generator driver
Add a driver for the StarFive JH7100 clock generator.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Co-developed-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
2021-12-16 17:23:24 +01:00
Bjorn Helgaas
133bc542db MAINTAINERS: Add Logan Gunthorpe as P2PDMA maintainer
Add a P2PDMA entry to make sure Logan is aware of changes to that area.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Logan Gunthorpe <logang@deltatee.com>
2021-12-15 16:13:09 -06:00
David S. Miller
1d1c950faa wireless-drivers fixes for v5.16
Second set of fixes for v5.16, hopefully also the last one. I changed
 my email in MAINTAINERS, one crash fix in iwlwifi and some build
 problems fixed.
 
 iwlwifi
 
 * fix crash caused by a warning
 
 * fix LED linking problem
 
 brcmsmac
 
 * rework LED dependencies for being consistent with other drivers
 
 mt76
 
 * mt7921: fix build regression
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Merge tag 'wireless-drivers-2021-12-15' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for v5.16

Second set of fixes for v5.16, hopefully also the last one. I changed
my email in MAINTAINERS, one crash fix in iwlwifi and some build
problems fixed.

iwlwifi

* fix crash caused by a warning

* fix LED linking problem

brcmsmac

* rework LED dependencies for being consistent with other drivers

mt76

* mt7921: fix build regression
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-15 14:43:07 +00:00
Florian Fainelli
e4fa9dedc5 dt-bindings: thermal: Convert Broadcom TMON to YAML
Convert the Broadcom AVS TMON Device Tree binding to YAML to help with
validation.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211208003727.3596577-12-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-14 14:27:58 -06:00
Florian Fainelli
a6564a5538 dt-bindings: gpio: Convert Broadcom STB GPIO to YAML
Convert the Broadcom STB GPIO Device Tree binding to YAML to help with
validation.

Acked-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20211208003727.3596577-6-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-14 14:27:57 -06:00
Qi Liu
8404b0fbc7 drivers/perf: hisi: Add driver for HiSilicon PCIe PMU
PCIe PMU Root Complex Integrated End Point(RCiEP) device is supported
to sample bandwidth, latency, buffer occupation etc.

Each PMU RCiEP device monitors multiple Root Ports, and each RCiEP is
registered as a PMU in /sys/bus/event_source/devices, so users can
select target PMU, and use filter to do further sets.

Filtering options contains:
event     - select the event.
port      - select target Root Ports. Information of Root Ports are
            shown under sysfs.
bdf       - select requester_id of target EP device.
trig_len  - set trigger condition for starting event statistics.
trig_mode - set trigger mode. 0 means starting to statistic when bigger
            than trigger condition, and 1 means smaller.
thr_len   - set threshold for statistics.
thr_mode  - set threshold mode. 0 means count when bigger than threshold,
            and 1 means smaller.

Acked-by: Krzysztof Wilczyński <kw@linux.com>
Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Qi Liu <liuqi115@huawei.com>
Reviewed-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Link: https://lore.kernel.org/r/20211202080633.2919-3-liuqi115@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
2021-12-14 12:30:26 +00:00
Daniel Vetter
99b03ca651 Linux 5.16-rc5
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Merge v5.16-rc5 into drm-next

Thomas Zimmermann requested a fixes backmerge, specifically also for
96c5f82ef0a1 ("drm/vc4: fix error code in vc4_create_object()")

Just a bunch of adjacent changes conflicts, even the big pile of them
in vc4.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2021-12-14 10:24:28 +01:00
Arnd Bergmann
7f0ef89c0f Apple SoC DT updates for 5.17:
- Separate DTs for all t8103 platforms
 - Add i2c and cd321x nodes
 - Bindings for apple,wdt
 - PMGR bindings and DT updates to instantiate it
 - WiFi MAC address DT handling
 
 This also includes the MAINTAINERS change for the PMGR driver itself, to
 avoid merge issues; the driver will be sent in a different pull.
 
 Manual fixups: Added i2c power domain references to the PMGR DT commit,
 since a prior commit added the i2c nodes.
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Merge tag 'asahi-soc-dt-5.17' of https://github.com/AsahiLinux/linux into arm/dt

Apple SoC DT updates for 5.17:

- Separate DTs for all t8103 platforms
- Add i2c and cd321x nodes
- Bindings for apple,wdt
- PMGR bindings and DT updates to instantiate it
- WiFi MAC address DT handling

This also includes the MAINTAINERS change for the PMGR driver itself, to
avoid merge issues; the driver will be sent in a different pull.

Manual fixups: Added i2c power domain references to the PMGR DT commit,
since a prior commit added the i2c nodes.

* tag 'asahi-soc-dt-5.17' of https://github.com/AsahiLinux/linux:
  arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address
  arm64: dts: apple: t8103: Add UART2
  arm64: dts: apple: t8103: Add PMGR nodes
  dt-bindings: arm: apple: Add apple,pmgr binding
  dt-bindings: power: Add apple,pmgr-pwrstate binding
  MAINTAINERS: Add PMGR power state files to ARM/APPLE MACHINE
  dt-bindings: watchdog: Add Apple Watchdog
  dt-bindings: interrupt-controller: apple,aic: Add power-domains property
  dt-bindings: pinctrl: apple,pinctrl: Add power-domains property
  dt-bindings: iommu: apple,dart: Add power-domains property
  dt-bindings: i2c: apple,i2c: Add power-domains property
  arm64: dts: apple: t8103: Add cd321x nodes
  arm64: dts: apple: t8103: Add i2c nodes
  arm64: dts: apple: Add missing M1 (t8103) devices
  dt-bindings: arm: apple: Add iMac (24-inch 2021) to Apple bindings
  arm64: dts: apple: add #interrupt-cells property to pinctrl nodes
  dt-bindings: i2c: apple,i2c: allow multiple compatibles
  arm64: dts: apple: change ethernet0 device type to ethernet

Link: https://lore.kernel.org/r/e18b476c-7b1f-de73-53a2-0e21fb5cd283@marcan.st
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-12-13 23:48:58 +01:00
Juergen Gross
a92548f90f xen: add Xen pvUSB maintainer
Add myself as maintainer for the Xen pvUSB stuff.

Acked-by: Konrad Rzeszutek Wilk <Konrad.wilk@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20211123132048.5335-4-jgross@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-13 14:58:32 +01:00
Greg Kroah-Hartman
af40d16042 Merge v5.15-rc5 into char-misc-next
We need the fixes in here as well, and also resolve some merge conflicts
in:
	drivers/misc/eeprom/at25.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-13 10:17:10 +01:00
Linus Torvalds
8d7ed10410 Char/misc driver fixes for 5.16-rc5
Here are a bunch of small char/misc and other driver subsystem fixes for
 5.16-rc5
 
 Included in here are:
 	- iio driver fixes for reported problems.
 	- phy driver fixes for a number of reported problems.
 	- mhi resume bugfix for broken hardware
 	- nvmem driver fix
 	- rtsx driver fix for irq issues
 	- fastrpc packet parsing fix
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are a bunch of small char/misc and other driver subsystem fixes.

  Included in here are:

   - iio driver fixes for reported problems

   - phy driver fixes for a number of reported problems

   - mhi resume bugfix for broken hardware

   - nvmem driver fix

   - rtsx driver fix for irq issues

   - fastrpc packet parsing fix

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (33 commits)
  bus: mhi: core: Add support for forced PM resume
  iio: trigger: stm32-timer: fix MODULE_ALIAS
  misc: rtsx: Avoid mangling IRQ during runtime PM
  nvmem: eeprom: at25: fix FRAM byte_len
  misc: fastrpc: fix improper packet size calculation
  MAINTAINERS: add maintainer for Qualcomm FastRPC driver
  bus: mhi: pci_generic: Fix device recovery failed issue
  iio: adc: stm32: fix null pointer on defer_probe error
  phy: HiSilicon: Fix copy and paste bug in error handling
  dt-bindings: phy: zynqmp-psgtr: fix USB phy name
  phy: ti: omap-usb2: Fix the kernel-doc style
  phy: qualcomm: ipq806x-usb: Fix kernel-doc style
  iio: at91-sama5d2: Fix incorrect sign extension
  iio: adc: axp20x_adc: fix charging current reporting on AXP22x
  iio: gyro: adxrs290: fix data signedness
  phy: ti: tusb1210: Fix the kernel-doc warn
  phy: qualcomm: usb-hsic: Fix the kernel-doc warn
  phy: qualcomm: qmp: Add missing struct documentation
  phy: mvebu-cp110-utmi: Fix kernel-doc warns
  iio: ad7768-1: Call iio_trigger_notify_done() on error
  ...
2021-12-12 10:16:34 -08:00
Cosmin Tanislav
fea251b6a5 iio: addac: add AD74413R driver
The AD74412R and AD74413R are quad-channel, software configurable,
input/output solutions for building and process control applications.

They contain functionality for analog output, analog input, digital input,
resistance temperature detector, and thermocouple measurements integrated
into a single chip solution with an SPI interface.

The devices feature a 16-bit ADC and four configurable 13-bit DACs to
provide four configurable input/output channels and a suite of diagnostic
functions.

The AD74413R differentiates itself from the AD74412R by being
HART-compatible.

When configured with channel 0 as voltage output, channel 1 as current
output, channel 2 as voltage input and channel 3 as current input, the
following structure is created under the corresponding IIO device.

.
├── in_current0_offset
├── in_current0_raw
├── in_current0_sampling_frequency
├── in_current0_sampling_frequency_available
├── in_current0_scale
├── in_voltage1_offset
├── in_voltage1_raw
├── in_voltage1_sampling_frequency
├── in_voltage1_sampling_frequency_available
├── in_voltage1_scale
├── in_voltage2_offset
├── in_voltage2_raw
├── in_voltage2_sampling_frequency
├── in_voltage2_sampling_frequency_available
├── in_voltage2_scale
├── in_current3_offset
├── in_current3_raw
├── in_current3_sampling_frequency
├── in_current3_sampling_frequency_available
├── in_current3_scale
├── out_voltage0_raw
├── out_voltage0_scale
├── out_current1_raw
├── out_current1_scale
├── name
├── buffer
│   ├── data_available
│   ├── enable
│   ├── length
│   └── watermark
└── scan_elements
    ├── in_current0_en
    ├── in_current0_index
    ├── in_current0_type
    ├── in_voltage1_en
    ├── in_voltage1_index
    ├── in_voltage1_type
    ├── in_voltage2_en
    ├── in_voltage2_index
    ├── in_voltage2_type
    ├── in_current3_en
    ├── in_current3_index
    └── in_current3_type

Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20211205114045.173612-4-cosmin.tanislav@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-12-12 17:09:11 +00:00
Cai Huoqing
d4b572f835 MAINTAINERS: Update i.MX 8QXP ADC info
Update my email address to use developer mail address,
because the old address will be dropped soon.

And change the status from 'Supported' to 'Maintained' for me
to look after this code without any payment now.

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20211201083100.1587-1-caihuoqing@baidu.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-12-12 17:09:11 +00:00
Mark Brown
5aaf9efffc kselftest: alsa: Add simplistic test for ALSA mixer controls kselftest
Add a basic test for the mixer control interface. For every control on
every sound card in the system it checks that it can read and write the
default value where the control supports that and for writeable controls
attempts to write all valid values, restoring the default values after
each test to minimise disruption for users.

There are quite a few areas for improvement - currently no coverage of the
generation of notifications, several of the control types don't have any
coverage for the values and we don't have any testing of error handling
when we attempt to write out of range values - but this provides some basic
coverage.

This is added as a kselftest since unlike other ALSA test programs it does
not require either physical setup of the device or interactive monitoring
by users and kselftest is one of the test suites that is frequently run by
people doing general automated testing so should increase coverage. It is
written in terms of alsa-lib since tinyalsa is not generally packaged for
distributions which makes things harder for general users interested in
kselftest as a whole but it will be a barrier to people with Android.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20211210185410.740009-2-broonie@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-12-12 10:04:27 +01:00
Dave Young
e943d28db2 MAINTAINERS: update kdump maintainers
Remove myself from kdump maintainers as I have no enough time to maintain
it now.  But I can review patches on demand though.

Link: https://lkml.kernel.org/r/YZyKilzKFsWJYdgn@dhcp-128-65.nay.redhat.com
Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-12-10 17:10:55 -08:00
Jakub Kicinski
be3158290d Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Andrii Nakryiko says:

====================
bpf-next 2021-12-10 v2

We've added 115 non-merge commits during the last 26 day(s) which contain
a total of 182 files changed, 5747 insertions(+), 2564 deletions(-).

The main changes are:

1) Various samples fixes, from Alexander Lobakin.

2) BPF CO-RE support in kernel and light skeleton, from Alexei Starovoitov.

3) A batch of new unified APIs for libbpf, logging improvements, version
   querying, etc. Also a batch of old deprecations for old APIs and various
   bug fixes, in preparation for libbpf 1.0, from Andrii Nakryiko.

4) BPF documentation reorganization and improvements, from Christoph Hellwig
   and Dave Tucker.

5) Support for declarative initialization of BPF_MAP_TYPE_PROG_ARRAY in
   libbpf, from Hengqi Chen.

6) Verifier log fixes, from Hou Tao.

7) Runtime-bounded loops support with bpf_loop() helper, from Joanne Koong.

8) Extend branch record capturing to all platforms that support it,
   from Kajol Jain.

9) Light skeleton codegen improvements, from Kumar Kartikeya Dwivedi.

10) bpftool doc-generating script improvements, from Quentin Monnet.

11) Two libbpf v0.6 bug fixes, from Shuyi Cheng and Vincent Minet.

12) Deprecation warning fix for perf/bpf_counter, from Song Liu.

13) MAX_TAIL_CALL_CNT unification and MIPS build fix for libbpf,
    from Tiezhu Yang.

14) BTF_KING_TYPE_TAG follow-up fixes, from Yonghong Song.

15) Selftests fixes and improvements, from Ilya Leoshkevich, Jean-Philippe
    Brucker, Jiri Olsa, Maxim Mikityanskiy, Tirthendu Sarkar, Yucong Sun,
    and others.

* https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (115 commits)
  libbpf: Add "bool skipped" to struct bpf_map
  libbpf: Fix typo in btf__dedup@LIBBPF_0.0.2 definition
  bpftool: Switch bpf_object__load_xattr() to bpf_object__load()
  selftests/bpf: Remove the only use of deprecated bpf_object__load_xattr()
  selftests/bpf: Add test for libbpf's custom log_buf behavior
  selftests/bpf: Replace all uses of bpf_load_btf() with bpf_btf_load()
  libbpf: Deprecate bpf_object__load_xattr()
  libbpf: Add per-program log buffer setter and getter
  libbpf: Preserve kernel error code and remove kprobe prog type guessing
  libbpf: Improve logging around BPF program loading
  libbpf: Allow passing user log setting through bpf_object_open_opts
  libbpf: Allow passing preallocated log_buf when loading BTF into kernel
  libbpf: Add OPTS-based bpf_btf_load() API
  libbpf: Fix bpf_prog_load() log_buf logic for log_level 0
  samples/bpf: Remove unneeded variable
  bpf: Remove redundant assignment to pointer t
  selftests/bpf: Fix a compilation warning
  perf/bpf_counter: Use bpf_map_create instead of bpf_create_map
  samples: bpf: Fix 'unknown warning group' build warning on Clang
  samples: bpf: Fix xdp_sample_user.o linking with Clang
  ...
====================

Link: https://lore.kernel.org/r/20211210234746.2100561-1-andrii@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-10 15:56:13 -08:00
Jonathan Corbet
a7fb920b15 Linux 5.16-rc4
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Merge tag 'v5.16-rc4' into docs-next

I have a couple of fixes for warnings introduced after -rc1; catch up to
-rc4 so that the fixes have something to fix.
2021-12-10 13:57:09 -07:00
Dave Airlie
211b4dbc07 Merge tag 'drm-intel-gt-next-2021-12-09' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
Core Changes:

- Fix PENDING_ERROR leak in dma_fence_array_signaled() (Thomas Hellström)

Driver Changes:

- Fix runtime PM handling during PXP suspend (Tejas Upadhyay)
- Improve eviction performance on discrete by implementing async TTM moves (Thomas Hellström, Maarten Lankhorst)
- Improve robustness of error capture under memory pressure (Thomas Hellström)
- Fix GuC PMU versus GPU reset handling (Umesh Nerlige Ramappa)
- Use per device iommu check (Tvrtko Ursulin)
- Make error capture work with async migration (Thomas Hellström)
- Revert incorrect implementation of Wa_1508744258 causing hangs (José Roberto de Souza)
- Disable coarse power gating on some DG2 steppings workaround (Matt Roper)
- Add IC cache invalidation workaround on DG2 (Ramalingam C)
- Move two Icelake workarounds to the right place (Raviteja Goud Talla)
- Fix error pointer dereference in i915_gem_do_execbuffer() (Dan Carpenter)
- Fixup a couple of generic and DG2 specific issues in migration code (Matthew Auld)

- Fix kernel-doc warnings in i915_drm_object.c (Randy Dunlap)
- Drop stealing of bits from i915_sw_fence function pointer (Matthew Brost)
- Introduce new macros for i915 PTE (Michael Cheng)
- Prep work for engine reset by reset domain lookup (Tejas Upadhyay)

- Fixup drm-intel-gt-next build failure (Matthew Auld)
- Fix live_engine_busy_stats selftests in GuC mode (Umesh Nerlige Ramappa)
- Remove dma_resv_prune (Maarten Lankhorst)
- Preserve huge pages enablement after driver reload (Matthew Auld)
- Fix a NULL pointer dereference in igt_request_rewind() (selftests) (Zhou Qingyang)
- Add workaround numbers to GEN7_COMMON_SLICE_CHICKEN1 whitelisting (José Roberto de Souza)
- Increase timeouts in i915_gem_contexts selftests to handle GuC being slower (Bruce Chang)

Signed-off-by: Dave Airlie <airlied@redhat.com>

# Conflicts:
#	drivers/gpu/drm/i915/display/intel_fbc.c
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YbIBOeqhn+nPzaYD@tursulin-mobl2
2021-12-10 15:35:20 +10:00
Dave Airlie
15f09a99e5 R-Car DU updates:
- DSI output support
 - Misc fixes
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Merge tag 'du-next-20211206' of git://linuxtv.org/pinchartl/media into drm-next

R-Car DU updates:

- DSI output support
- Misc fixes

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Ya4/MCeuNf601tL4@pendragon.ideasonboard.com
2021-12-10 14:56:46 +10:00
Dave Airlie
f8eb96b4df Merge tag 'amd-drm-next-5.17-2021-12-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.17-2021-12-02:

amdgpu:
- Use generic drm fb helpers
- PSR fixes
- Rework DCN3.1 clkmgr
- DPCD 1.3 fixes
- Misc display fixes can cleanups
- Clock query fixes for APUs
- LTTPR fixes
- DSC fixes
- Misc PM fixes
- RAS fixes
- OLED backlight fix
- SRIOV fixes
- Add STB (Smart Trace Buffer) for supported dGPUs
- IH rework
- Enable seamless boot for DCN3.01

amdkfd:
- Rework more stuff around IP discovery enumeration
- Further clean up of interfaces with amdgpu
- SVM fixes

radeon:
- Indentation fixes

UAPI:
- Add a new KFD header that defines some of the sysfs bitfields and enums that userspace has been using for a while
  The corresponding bit-fields and enums in user mode are defined in
  https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/blob/master/include/hsakmttypes.h

Signed-off-by: Dave Airlie <airlied@redhat.com>

# Conflicts:
#	drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211202191643.5970-1-alexander.deucher@amd.com
2021-12-10 13:52:51 +10:00
Jakub Kicinski
3150a73366 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-09 13:23:02 -08:00
Linus Torvalds
c741e49150 RDMA v5.16 second rc pull request
Quite a few small bug fixes old and new, also Doug Ledford is retiring
 now, we thank him for his work. Details:
 
 - Use after free in rxe
 
 - mlx5 DM regression
 
 - hns bugs triggred by device reset
 
 - Two fixes for CONFIG_DEBUG_PREEMPT
 
 - Several longstanding corner case bugs in hfi1
 
 - Two irdma data path bugs in rare cases and some memory issues
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma fixes from Jason Gunthorpe:
 "Quite a few small bug fixes old and new, also Doug Ledford is retiring
  now, we thank him for his work. Details:

   - Use after free in rxe

   - mlx5 DM regression

   - hns bugs triggred by device reset

   - Two fixes for CONFIG_DEBUG_PREEMPT

   - Several longstanding corner case bugs in hfi1

   - Two irdma data path bugs in rare cases and some memory issues"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  RDMA/irdma: Don't arm the CQ more than two times if no CE for this CQ
  RDMA/irdma: Report correct WC errors
  RDMA/irdma: Fix a potential memory allocation issue in 'irdma_prm_add_pble_mem()'
  RDMA/irdma: Fix a user-after-free in add_pble_prm
  IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr
  IB/hfi1: Fix early init panic
  IB/hfi1: Insure use of smp_processor_id() is preempt disabled
  IB/hfi1: Correct guard on eager buffer deallocation
  RDMA/rtrs: Call {get,put}_cpu_ptr to silence a debug kernel warning
  RDMA/hns: Do not destroy QP resources in the hw resetting phase
  RDMA/hns: Do not halt commands during reset until later
  Remove Doug Ledford from MAINTAINERS
  RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow
  RDMA: Fix use-after-free in rxe_queue_cleanup
2021-12-09 13:20:59 -08:00
Linus Torvalds
ded746bfc9 Networking fixes for 5.16-rc5, including fixes from bpf, can and netfilter.
Current release - regressions:
 
  - bpf, sockmap: re-evaluate proto ops when psock is removed from sockmap
 
 Current release - new code bugs:
 
  - bpf: fix bpf_check_mod_kfunc_call for built-in modules
 
  - ice: fixes for TC classifier offloads
 
  - vrf: don't run conntrack on vrf with !dflt qdisc
 
 Previous releases - regressions:
 
  - bpf: fix the off-by-two error in range markings
 
  - seg6: fix the iif in the IPv6 socket control block
 
  - devlink: fix netns refcount leak in devlink_nl_cmd_reload()
 
  - dsa: mv88e6xxx: fix "don't use PHY_DETECT on internal PHY's"
 
  - dsa: mv88e6xxx: allow use of PHYs on CPU and DSA ports
 
 Previous releases - always broken:
 
  - ethtool: do not perform operations on net devices being unregistered
 
  - udp: use datalen to cap max gso segments
 
  - ice: fix races in stats collection
 
  - fec: only clear interrupt of handling queue in fec_enet_rx_queue()
 
  - m_can: pci: fix incorrect reference clock rate
 
  - m_can: disable and ignore ELO interrupt
 
  - mvpp2: fix XDP rx queues registering
 
 Misc:
 
  - treewide: add missing includes masked by cgroup -> bpf.h dependency
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf, can and netfilter.

  Current release - regressions:

   - bpf, sockmap: re-evaluate proto ops when psock is removed from
     sockmap

  Current release - new code bugs:

   - bpf: fix bpf_check_mod_kfunc_call for built-in modules

   - ice: fixes for TC classifier offloads

   - vrf: don't run conntrack on vrf with !dflt qdisc

  Previous releases - regressions:

   - bpf: fix the off-by-two error in range markings

   - seg6: fix the iif in the IPv6 socket control block

   - devlink: fix netns refcount leak in devlink_nl_cmd_reload()

   - dsa: mv88e6xxx: fix "don't use PHY_DETECT on internal PHY's"

   - dsa: mv88e6xxx: allow use of PHYs on CPU and DSA ports

  Previous releases - always broken:

   - ethtool: do not perform operations on net devices being
     unregistered

   - udp: use datalen to cap max gso segments

   - ice: fix races in stats collection

   - fec: only clear interrupt of handling queue in fec_enet_rx_queue()

   - m_can: pci: fix incorrect reference clock rate

   - m_can: disable and ignore ELO interrupt

   - mvpp2: fix XDP rx queues registering

  Misc:

   - treewide: add missing includes masked by cgroup -> bpf.h
     dependency"

* tag 'net-5.16-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (82 commits)
  net: dsa: mv88e6xxx: allow use of PHYs on CPU and DSA ports
  net: wwan: iosm: fixes unable to send AT command during mbim tx
  net: wwan: iosm: fixes net interface nonfunctional after fw flash
  net: wwan: iosm: fixes unnecessary doorbell send
  net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering
  MAINTAINERS: s390/net: remove myself as maintainer
  net/sched: fq_pie: prevent dismantle issue
  net: mana: Fix memory leak in mana_hwc_create_wq
  seg6: fix the iif in the IPv6 socket control block
  nfp: Fix memory leak in nfp_cpp_area_cache_add()
  nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
  nfc: fix segfault in nfc_genl_dump_devices_done
  udp: using datalen to cap max gso segments
  net: dsa: mv88e6xxx: error handling for serdes_power functions
  can: kvaser_usb: get CAN clock frequency from device
  can: kvaser_pciefd: kvaser_pciefd_rx_error_frame(): increase correct stats->{rx,tx}_errors counter
  net: mvpp2: fix XDP rx queues registering
  vmxnet3: fix minimum vectors alloc issue
  net, neigh: clear whole pneigh_entry at alloc time
  net: dsa: mv88e6xxx: fix "don't use PHY_DETECT on internal PHY's"
  ...
2021-12-09 11:26:44 -08:00
Julian Wiedmann
37ad4e2a77 MAINTAINERS: s390/net: remove myself as maintainer
I won't have access to the relevant HW and docs much longer.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Link: https://lore.kernel.org/r/20211209153546.1152921-1-jwi@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-09 08:03:57 -08:00
Lakshmi Sowjanya D
bd92baaa26 dt-bindings: pinctrl: Add bindings for Intel Thunderbay pinctrl driver
Add Device Tree bindings documentation and an entry in MAINTAINERS file
for Intel Thunder Bay SoC's pin controller.

Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
Link: https://lore.kernel.org/r/20211201072626.19599-2-lakshmi.sowjanya.d@intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-12-09 03:17:39 +01:00
Florian Fainelli
dc98a7b68f dt-bindings: net: Convert SYSTEMPORT to YAML
Convert the Broadcom SYSTEMPORT Ethernet controller Device Tree binding
to YAML.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211208202801.3706929-3-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-08 15:52:05 -06:00
Florian Fainelli
2371a03fce dt-bindings: net: Convert AMAC to YAML
Convert the Broadcom AMAC Device Tree binding to YAML to help with
schema and dtbs checking.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211208202801.3706929-2-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-08 15:52:05 -06:00
Florian Fainelli
3a47044797 dt-bindings: net: Convert GENET binding to YAML
Convert the GENET binding to YAML, leveraging brcm,unimac-mdio.yaml and
the standard ethernet-controller.yaml files.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211206180049.2086907-5-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-08 13:51:13 -06:00
Mathieu Poirier
62c46d5568 MAINTAINERS: Removing Ohad from remoteproc/rpmsg maintenance
Ohad has not reviewed patches in the remoteproc and rpmsg subsystems for
several years now:

$ git log --no-merges --format=email drivers/remoteproc/ drivers/rpmsg/ | \
  grep -Pi "^Subject:|^Date:|^[\w\-]+-by:.*ohad*" | grep -B2 ohad

Date: Wed, 16 Sep 2015 07:32:54 -0500
Subject: [PATCH] remoteproc/wkup_m3: Use MODULE_DEVICE_TABLE to export alias
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Date: Fri, 28 Aug 2015 18:08:19 -0700
Subject: [PATCH] remoteproc: report error if resource table doesn't exist
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
--
Date: Wed, 16 Sep 2015 19:29:18 -0500
Subject: [PATCH] remoteproc: fix memory leak of remoteproc ida cache layers
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Date: Fri, 20 Nov 2015 18:26:07 +0100
Subject: [PATCH] remoteproc: avoid stack overflow in debugfs file
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Date: Thu, 18 Jun 2015 11:44:41 +0300
Subject: [PATCH] remoteproc: fix !CONFIG_OF build breakage
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Date: Fri, 22 May 2015 15:45:30 -0500
Subject: [PATCH] remoteproc/wkup_m3: add a remoteproc driver for TI Wakeup M3
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>

As such move his names to the CREDITS file.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20211202171125.903608-1-mathieu.poirier@linaro.org
Acked-by: Ohad Ben Cohen <ohad@wizery.com>
2021-12-08 10:09:40 -07:00
Petr Machata
6ebe4b3508 MAINTAINERS: net: mlxsw: Remove Jiri as a maintainer, add myself
Jiri has moved on and will not carry out the mlxsw maintainership duty any
longer. Add myself as a co-maintainer instead.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/45b54312cdebaf65c5d110b15a5dd2df795bf2be.1638807297.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-07 20:35:43 -08:00
Kalle Valo
06d59d626a MAINTAINERS: update Kalle Valo's email
I switched to using kvalo@kernel.org, update MAINTAINERS file.

Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211201133952.31744-1-kvalo@kernel.org
2021-12-07 17:05:54 +02:00
Mauro Carvalho Chehab
4383cfa18c Linux 5.16-rc4
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Merge tag 'v5.16-rc4' into media_tree

Linux 5.16-rc4

* tag 'v5.16-rc4': (984 commits)
  Linux 5.16-rc4
  KVM: SVM: Do not terminate SEV-ES guests on GHCB validation failure
  KVM: SEV: Fall back to vmalloc for SEV-ES scratch area if necessary
  KVM: SEV: Return appropriate error codes if SEV-ES scratch setup fails
  parisc: Mark cr16 CPU clocksource unstable on all SMP machines
  parisc: Fix "make install" on newer debian releases
  sched/uclamp: Fix rq->uclamp_max not set on first enqueue
  preempt/dynamic: Fix setup_preempt_mode() return value
  cifs: avoid use of dstaddr as key for fscache client cookie
  cifs: add server conn_id to fscache client cookie
  cifs: wait for tcon resource_id before getting fscache super
  cifs: fix missed refcounting of ipc tcon
  x86/xen: Add xenpv_restore_regs_and_return_to_usermode()
  x86/entry: Use the correct fence macro after swapgs in kernel CR3
  fget: check that the fd still exists after getting a ref to it
  x86/entry: Add a fence for kernel entry SWAPGS in paranoid_entry()
  x86/sev: Fix SEV-ES INS/OUTS instructions for word, dword, and qword
  powercap: DTPM: Drop unused local variable from init_dtpm()
  io-wq: don't retry task_work creation failure on fatal conditions
  serial: 8250_bcm7271: UART errors after resuming from S2
  ...
2021-12-07 11:29:41 +01:00
Hector Martin
bd4d13ed21 MAINTAINERS: Add PMGR power state files to ARM/APPLE MACHINE
This covers the PMGR power state driver and its DT bindings,
as well as any other future stuff in drivers/soc/apple.

Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-07 13:04:07 +09:00
Sven Peter
9e9652862a dt-bindings: watchdog: Add Apple Watchdog
Apple SoCs come with a simple embedded watchdog. This watchdog is also
required in order to reset the SoC.

Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sven Peter <sven@svenpeter.dev>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Hector Martin <marcan@marcan.st>
2021-12-07 13:04:02 +09:00
Sebastian Andrzej Siewior
4c3e3f8cfc scsi: be2iscsi: Remove maintainers
The email addresses of

   Subbu Seetharaman <subbu.seetharaman@broadcom.com>
   Jitendra Bhivare <jitendra.bhivare@broadcom.com>

are no longer working. Remove Subbu and Jitendra as maintainers.

Link: https://lore.kernel.org/r/20211202201141.cytqe73ish6oa356@linutronix.de
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-12-06 22:19:32 -05:00