16287 Commits

Author SHA1 Message Date
Sean Christopherson
c92b922a8c KVM: x86: Update MAINTAINTERS to include selftests
Give KVM x86 the same treatment as all other KVM architectures, and
officially take ownership of x86 specific KVM selftests (changes have
been routed through kvm and/or kvm-x86 for quite some time).

Cc: kvm@vger.kernel.org
Link: https://lore.kernel.org/r/20230817234114.1420092-1-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
2023-08-25 09:04:34 -07:00
Linus Torvalds
ced5bf2493 sound fixes for 6.5
Hopefully the last bits for 6.5.  It's slightly higher LOCs than
 wished, but it doesn't look scary.
 
 The biggest change is MAINTAINERS update for TI; it's good to have
 the update before the final release, so that people can contact to
 the right persons for bug reports (which shouldn't happen of course!)
 
 The rest are all device-specific fixes and quirks, most for various
 ASoC platforms.
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Merge tag 'sound-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Hopefully the last bits for 6.5. It's slightly higher LOCs than
  wished, but it doesn't look scary.

  The biggest change is MAINTAINERS update for TI; it's good to have the
  update before the final release, so that people can contact to the
  right persons for bug reports (which shouldn't happen of course!)

  The rest are all device-specific fixes and quirks, most for various
  ASoC platforms"

* tag 'sound-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: amd: yc: Fix a non-functional mic on Lenovo 82SJ
  ALSA: ymfpci: Fix the missing snd_card_free() call at probe error
  ASoC: cs35l41: Correct amp_gain_tlv values
  ASoC: amd: yc: Add VivoBook Pro 15 to quirks list for acp6x
  ASoC: tas2781: fixed register access error when switching to other chips
  ASoC: cs35l56: Add an ACPI match table
  ASoC: cs35l56: Read firmware uuid from a device property instead of _SUB
  ASoC: SOF: ipc4-pcm: fix possible null pointer deference
  MAINTAINERS: Add entries for TEXAS INSTRUMENTS ASoC DRIVERS
2023-08-25 08:48:14 -07:00
Jijie Shao
21b61fe48c drivers/perf: hisi: Update HiSilicon PMU maintainers
Since Guangbin and Shaokun have left HiSilicon and will no longer
maintain the drivers, update the maintainer information and
thanks for their work.

Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Yicong Yang <yangyicong@hisilicon.com>
Link: https://lore.kernel.org/r/20230824024135.1291459-1-shaojijie@huawei.com
[will: left the HNS3 title as-is to avoid the churn of resorting the entries]
Signed-off-by: Will Deacon <will@kernel.org>
2023-08-25 11:23:57 +01:00
Jiawen Wu
f629acc6f2 net: pcs: xpcs: support to switch mode for Wangxun NICs
According to chapter 6 of DesignWare Cores Ethernet PCS (version 3.20a)
and custom design manual, add a configuration flow for switching interface
mode.

If the interface changes, the following setting is required:
1. wait VR_XS_PCS_DIG_STS bit(4, 2) [PSEQ_STATE] = 100b (Power-Good)
2. write SR_XS_PCS_CTRL2 to select various PCS type
3. write SR_PMA_CTRL1 and/or SR_XS_PCS_CTRL1 for link speed
4. program PMA registers
5. write VR_XS_PCS_DIG_CTRL1 bit(15) [VR_RST] = 1b (Vendor-Specific
   Soft Reset)
6. wait for VR_XS_PCS_DIG_CTRL1 bit(15) [VR_RST] to get cleared

Only 10GBASE-R/SGMII/1000BASE-X modes are planned for the current Wangxun
devices. And there is a quirk for Wangxun devices to switch mode although
the interface in phylink state has not changed, since PCS will change to
default 10GBASE-R when the ethernet driver(txgbe) do LAN reset.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-25 07:42:58 +01:00
Jakub Kicinski
57ce6427e0 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.

Conflicts:

include/net/inet_sock.h
  f866fbc842de ("ipv4: fix data-races around inet->inet_id")
  c274af224269 ("inet: introduce inet->inet_flags")
https://lore.kernel.org/all/679ddff6-db6e-4ff6-b177-574e90d0103d@tessares.net/

Adjacent changes:

drivers/net/bonding/bond_alb.c
  e74216b8def3 ("bonding: fix macvlan over alb bond support")
  f11e5bd159b0 ("bonding: support balance-alb with openvswitch")

drivers/net/ethernet/broadcom/bgmac.c
  d6499f0b7c7c ("net: bgmac: Return PTR_ERR() for fixed_phy_register()")
  23a14488ea58 ("net: bgmac: Fix return value check for fixed_phy_register()")

drivers/net/ethernet/broadcom/genet/bcmmii.c
  32bbe64a1386 ("net: bcmgenet: Fix return value check for fixed_phy_register()")
  acf50d1adbf4 ("net: bcmgenet: Return PTR_ERR() for fixed_phy_register()")

net/sctp/socket.c
  f866fbc842de ("ipv4: fix data-races around inet->inet_id")
  b09bde5c3554 ("inet: move inet->mc_loop to inet->inet_frags")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-24 10:51:39 -07:00
Linus Torvalds
b5cc3833f1 Networking fixes for 6.5-rc8, including fixes from wifi, can
and netfilter
 
 Fixes to fixes:
 
   - nf_tables:
     - GC transaction race with abort path
     - defer gc run if previous batch is still pending
 
 Previous releases - regressions:
 
   - ipv4: fix data-races around inet->inet_id
 
   - phy: fix deadlocking in phy_error() invocation
 
   - mdio: fix C45 read/write protocol
 
   - ipvlan: fix a reference count leak warning in ipvlan_ns_exit()
 
   - ice: fix NULL pointer deref during VF reset
 
   - i40e: fix potential NULL pointer dereferencing of pf->vf i40e_sync_vsi_filters()
 
   - tg3: use slab_build_skb() when needed
 
   - mtk_eth_soc: fix NULL pointer on hw reset
 
 Previous releases - always broken:
 
   - core: validate veth and vxcan peer ifindexes
 
   - sched: fix a qdisc modification with ambiguous command request
 
   - devlink: add missing unregister linecard notification
 
   - wifi: mac80211: limit reorder_buf_filtered to avoid UBSAN warning
 
   - batman:
     - do not get eth header before batadv_check_management_packet
     - fix batadv_v_ogm_aggr_send memory leak
 
   - bonding: fix macvlan over alb bond support
 
   - mlxsw: set time stamp fields also when its type is MIRROR_UTC
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.5-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from wifi, can and netfilter.

  Fixes to fixes:

   - nf_tables:
       - GC transaction race with abort path
       - defer gc run if previous batch is still pending

  Previous releases - regressions:

   - ipv4: fix data-races around inet->inet_id

   - phy: fix deadlocking in phy_error() invocation

   - mdio: fix C45 read/write protocol

   - ipvlan: fix a reference count leak warning in ipvlan_ns_exit()

   - ice: fix NULL pointer deref during VF reset

   - i40e: fix potential NULL pointer dereferencing of pf->vf in
     i40e_sync_vsi_filters()

   - tg3: use slab_build_skb() when needed

   - mtk_eth_soc: fix NULL pointer on hw reset

  Previous releases - always broken:

   - core: validate veth and vxcan peer ifindexes

   - sched: fix a qdisc modification with ambiguous command request

   - devlink: add missing unregister linecard notification

   - wifi: mac80211: limit reorder_buf_filtered to avoid UBSAN warning

   - batman:
      - do not get eth header before batadv_check_management_packet
      - fix batadv_v_ogm_aggr_send memory leak

   - bonding: fix macvlan over alb bond support

   - mlxsw: set time stamp fields also when its type is MIRROR_UTC"

* tag 'net-6.5-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (54 commits)
  selftests: bonding: add macvlan over bond testing
  selftest: bond: add new topo bond_topo_2d1c.sh
  bonding: fix macvlan over alb bond support
  rtnetlink: Reject negative ifindexes in RTM_NEWLINK
  netfilter: nf_tables: defer gc run if previous batch is still pending
  netfilter: nf_tables: fix out of memory error handling
  netfilter: nf_tables: use correct lock to protect gc_list
  netfilter: nf_tables: GC transaction race with abort path
  netfilter: nf_tables: flush pending destroy work before netlink notifier
  netfilter: nf_tables: validate all pending tables
  ibmveth: Use dcbf rather than dcbfl
  i40e: fix potential NULL pointer dereferencing of pf->vf i40e_sync_vsi_filters()
  net/sched: fix a qdisc modification with ambiguous command request
  igc: Fix the typo in the PTM Control macro
  batman-adv: Hold rtnl lock during MTU update via netlink
  igb: Avoid starting unnecessary workqueues
  can: raw: add missing refcount for memory leak fix
  can: isotp: fix support for transmission of SF without flow control
  bnx2x: new flag for track HW resource allocation
  sfc: allocate a big enough SKB for loopback selftest packet
  ...
2023-08-24 08:23:13 -07:00
Fabio Estevam
b37c60d23d MAINTAINERS: pps: Update pps-gpio bindings location
The pps-gpio bindings have been converted to yaml.

Update the file path accordingly.

Fixes: 7ceb60ece856 ("dt-bindings: pps: pps-gpio: Convert to yaml")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308230517.n0rrszYH-lkp@intel.com/
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Rodolfo Giometti <giometti@enneenne.com>
Link: https://lore.kernel.org/r/20230822213317.60798-1-festevam@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2023-08-23 16:28:15 -05:00
Dave Airlie
fdebffeba8 Linux 6.5-rc7
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BackMerge tag 'v6.5-rc7' into drm-next

Linux 6.5-rc7

This is needed for the CI stuff and the msm pull has fixes in it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2023-08-24 07:26:06 +10:00
Shyam Sundar S K
92c2fb8fa5 platform/x86/amd/pmc: Move PMC driver to separate directory
With latest commits having PMC code spread across multiple files, it would
be easier to maintain them in a separate directory under amd/pmc.

Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20230811112116.2279419-2-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-23 17:31:26 +02:00
Thomas Weißschuh
024a6c29f0 MAINTAINERS: nolibc: add myself as co-maintainer
As discussed with Willy, Paul and Shuah add myself as maintainer for
the nolibc subsystem.

Link: https://lore.kernel.org/lkml/7afafb6c-9664-44a1-bc8f-d20239db1dd5@paulmck-laptop/
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
2023-08-23 05:17:07 +02:00
Mark Brown
0bbe06493b
Add cs42l43 PC focused SoundWire CODEC
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:

This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC. The chain is currently based of Lee's for-mfd-next
branch.

This series is mostly just a resend keeping pace with the kernel under
it, except for a minor fixup in the ASoC stuff.

Thanks,
Charles

Charles Keepax (4):
  dt-bindings: mfd: cirrus,cs42l43: Add initial DT binding
  mfd: cs42l43: Add support for cs42l43 core driver
  pinctrl: cs42l43: Add support for the cs42l43
  ASoC: cs42l43: Add support for the cs42l43

Lucas Tanure (2):
  soundwire: bus: Allow SoundWire peripherals to register IRQ handlers
  spi: cs42l43: Add SPI controller support

 .../bindings/sound/cirrus,cs42l43.yaml        |  313 +++
 MAINTAINERS                                   |    4 +
 drivers/mfd/Kconfig                           |   23 +
 drivers/mfd/Makefile                          |    3 +
 drivers/mfd/cs42l43-i2c.c                     |   98 +
 drivers/mfd/cs42l43-sdw.c                     |  239 ++
 drivers/mfd/cs42l43.c                         | 1188 +++++++++
 drivers/mfd/cs42l43.h                         |   28 +
 drivers/pinctrl/cirrus/Kconfig                |   11 +
 drivers/pinctrl/cirrus/Makefile               |    2 +
 drivers/pinctrl/cirrus/pinctrl-cs42l43.c      |  609 +++++
 drivers/soundwire/bus.c                       |   32 +
 drivers/soundwire/bus_type.c                  |   12 +
 drivers/spi/Kconfig                           |    7 +
 drivers/spi/Makefile                          |    1 +
 drivers/spi/spi-cs42l43.c                     |  284 ++
 include/linux/mfd/cs42l43-regs.h              | 1184 +++++++++
 include/linux/mfd/cs42l43.h                   |  102 +
 include/linux/soundwire/sdw.h                 |    9 +
 include/sound/cs42l43.h                       |   17 +
 sound/soc/codecs/Kconfig                      |   16 +
 sound/soc/codecs/Makefile                     |    4 +
 sound/soc/codecs/cs42l43-jack.c               |  946 +++++++
 sound/soc/codecs/cs42l43-sdw.c                |   74 +
 sound/soc/codecs/cs42l43.c                    | 2278 +++++++++++++++++
 sound/soc/codecs/cs42l43.h                    |  131 +
 26 files changed, 7615 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/cirrus,cs42l43.yaml
 create mode 100644 drivers/mfd/cs42l43-i2c.c
 create mode 100644 drivers/mfd/cs42l43-sdw.c
 create mode 100644 drivers/mfd/cs42l43.c
 create mode 100644 drivers/mfd/cs42l43.h
 create mode 100644 drivers/pinctrl/cirrus/pinctrl-cs42l43.c
 create mode 100644 drivers/spi/spi-cs42l43.c
 create mode 100644 include/linux/mfd/cs42l43-regs.h
 create mode 100644 include/linux/mfd/cs42l43.h
 create mode 100644 include/sound/cs42l43.h
 create mode 100644 sound/soc/codecs/cs42l43-jack.c
 create mode 100644 sound/soc/codecs/cs42l43-sdw.c
 create mode 100644 sound/soc/codecs/cs42l43.c
 create mode 100644 sound/soc/codecs/cs42l43.h

--
2.30.2
2023-08-22 12:48:04 +01:00
Alexander Stein
7564efb373 MAINTAINERS: Add entry for TQ-Systems device trees and drivers
This includes the arm & arm64 module + board DT files as well as x86
platform GPIO drivers.

Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230801085158.87735-1-alexander.stein@ew.tq-group.com
Signed-off-by: Lee Jones <lee@kernel.org>
2023-08-22 08:07:49 +01:00
Yinbo Zhu
67694c076b
soc: loongson2_pm: add power management support
The Loongson-2's power management controller was ACPI, supports ACPI
S2Idle (Suspend To Idle), ACPI S3 (Suspend To RAM), ACPI S4 (Suspend To
Disk), ACPI S5 (Soft Shutdown) and supports multiple wake-up methods
(USB, GMAC, PWRBTN, etc.). This driver was to add power management
controller support that base on dts for Loongson-2 series SoCs.

Co-developed-by: Liu Yun <liuyun@loongson.cn>
Signed-off-by: Liu Yun <liuyun@loongson.cn>
Co-developed-by: Liu Peibao <liupeibao@loongson.cn>
Signed-off-by: Liu Peibao <liupeibao@loongson.cn>
Cc: soc@kernel.org
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Link: https://lore.kernel.org/r/20230803063703.5659-3-zhuyinbo@loongson.cn
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-08-21 20:52:46 -04:00
Yinbo Zhu
6054a676e9
soc: dt-bindings: add loongson-2 pm
Add the Loongson-2 SoC Power Management Controller binding with DT
schema format using json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230803063703.5659-2-zhuyinbo@loongson.cn
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-08-21 20:52:46 -04:00
Andrew Morton
5994eabf3b merge mm-hotfixes-stable into mm-stable to pick up depended-upon changes 2023-08-21 14:26:20 -07:00
Johannes Weiner
42c06a0e8e mm: kill frontswap
The only user of frontswap is zswap, and has been for a long time.  Have
swap call into zswap directly and remove the indirection.

[hannes@cmpxchg.org: remove obsolete comment, per Yosry]
  Link: https://lkml.kernel.org/r/20230719142832.GA932528@cmpxchg.org
[fengwei.yin@intel.com: don't warn if none swapcache folio is passed to zswap_load]
  Link: https://lkml.kernel.org/r/20230810095652.3905184-1-fengwei.yin@intel.com
Link: https://lkml.kernel.org/r/20230717160227.GA867137@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Nhat Pham <nphamcs@gmail.com>
Acked-by: Yosry Ahmed <yosryahmed@google.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Domenico Cerasuolo <cerasuolodomenico@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-08-21 13:37:26 -07:00
Andre Werner
43fbe66dc2 hwmon: Add driver for Renesas HS3001
Add base support for Renesas HS3001 temperature
and humidity sensors and its compatibles HS3002,
HS3003 and HS3004.

The sensor has a fix I2C address 0x44. The resolution
is fixed to 14bit (ref. Missing feature).

Missing feature:
- Accessing non-volatile memory: Custom board has no
  possibility to control voltage supply of sensor. Thus,
  we cannot send the necessary control commands within
  the first 10ms after power-on.

Signed-off-by: Andre Werner <andre.werner@systec-electronic.com>
Link: https://lore.kernel.org/r/20230725042207.22310-2-andre.werner@systec-electronic.com
[groeck: Cosmetic documentation fixup; added documentation to index;
 replaced probe_new with probe dropped unused variable]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21 06:04:30 -07:00
Guenter Roeck
b3af14c4c2 hwmon: Remove smm665 driver
SMM665 and related chips are power controller/sequencer chips from
Summit Microelectronics. The company was acquired by Qualcomm in 2012,
and support for the chip series stopped.

The chips are long since gone from active use, making the driver
unsupportable and just consuming space and compile time. Remove it.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-08-21 06:04:29 -07:00
Joerg Roedel
d8fe59f110 Merge branches 'apple/dart', 'arm/mediatek', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'unisoc', 'x86/vt-d', 'x86/amd' and 'core' into next 2023-08-21 14:18:43 +02:00
Sabrina Dubroca
d1cdbf66e1 MAINTAINERS: add entry for macsec
Jakub asked if I'd be willing to be the maintainer of the macsec code
and review the driver code adding macsec offload, so let's add the
corresponding entry.

The keyword lines are meant to catch selftests and patches adding HW
offload support to other drivers.

Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-21 07:50:09 +01:00
Nicolas Schier
bd964ab4f2 MAINTAINERS: Add usr/ (initramfs generation) to KBUILD
Add scripts for generating initramfs to KBUILD, to prevent idling of
patches for usr/.

Signed-off-by: Nicolas Schier <n.schier@avm.de>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2023-08-21 07:21:09 +09:00
Linus Torvalds
b320441c04 TTY/Serial fixes for 6.5-rc7
Here are some small tty and serial core fixes for 6.5-rc7 that resolve a
 lot of reported issues.
 
 Primarily in here is the fixes for the serial bus code from Tony that
 came in -rc1, as it hit wider testing with the huge number of different
 types of systems and serial ports.  All of the reported issues with
 duplicate names and other issues with this code are now resolved.
 
 Other than that included in here is:
  - n_gsm fix for a previous fix
  - 8250 lockdep annotation fix
  - fsl_lpuart serial driver fix
  - TIOCSTI documentation update for previous CAP_SYS_ADMIN change
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial fixes from Greg KH:
 "Here are some small tty and serial core fixes for 6.5-rc7 that resolve
  a lot of reported issues.

  Primarily in here are the fixes for the serial bus code from Tony that
  came in -rc1, as it hit wider testing with the huge number of
  different types of systems and serial ports. All of the reported
  issues with duplicate names and other issues with this code are now
  resolved.

  Other than that included in here is:

   - n_gsm fix for a previous fix

   - 8250 lockdep annotation fix

   - fsl_lpuart serial driver fix

   - TIOCSTI documentation update for previous CAP_SYS_ADMIN change

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

* tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: core: Fix serial core port id, including multiport devices
  serial: 8250: drop lockdep annotation from serial8250_clear_IER()
  tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux
  serial: core: Revert port_id use
  TIOCSTI: Document CAP_SYS_ADMIN behaviour in Kconfig
  serial: 8250: Fix oops for port->pm on uart_change_pm()
  serial: 8250: Reinit port_id when adding back serial8250_isa_devs
  serial: core: Fix kmemleak issue for serial core device remove
  MAINTAINERS: Merge TTY layer and serial drivers
  serial: core: Fix serial_base_match() after fixing controller port name
  serial: core: Fix serial core controller port name to show controller id
  serial: core: Fix serial core port id to not use port->line
  serial: core: Controller id cannot be negative
  tty: serial: fsl_lpuart: Clear the error flags by writing 1 for lpuart32 platforms
2023-08-20 08:26:51 +02:00
Mark Brown
ab4724302f
Add cs42l43 PC focused SoundWire CODEC
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:

This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC.
2023-08-18 22:46:19 +01:00
Jakub Kicinski
7ff57803d2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.

Conflicts:

drivers/net/ethernet/sfc/tc.c
  fa165e194997 ("sfc: don't unregister flow_indr if it was never registered")
  3bf969e88ada ("sfc: add MAE table machinery for conntrack table")
https://lore.kernel.org/all/20230818112159.7430e9b4@canb.auug.org.au/

No adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-18 12:44:56 -07:00
Linus Torvalds
3e13eee105 gpio fixes for v6.5-rc6
- fix a regression in the sysfs interface
 - fix a reference counting bug that's been around for years
 - MAINTAINERS update
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Merge tag 'gpio-fixes-for-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:

 - fix a regression in the sysfs interface

 - fix a reference counting bug that's been around for years

 - MAINTAINERS update

* tag 'gpio-fixes-for-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpiolib: fix reference leaks when removing GPIO chips still in use
  gpiolib: sysfs: Do unexport GPIO when user asks for it
  MAINTAINERS: add content regex for gpio-regmap
2023-08-18 20:36:49 +02:00
Matthew Wilcox (Oracle)
350f6bbca1 mm: allow per-VMA locks on file-backed VMAs
Remove the TCP layering violation by allowing per-VMA locks on all VMAs. 
The fault path will immediately fail in handle_mm_fault().  There may be a
small performance reduction from this patch as a little unnecessary work
will be done on each page fault.  See later patches for the improvement.

Link: https://lkml.kernel.org/r/20230724185410.1124082-3-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Suren Baghdasaryan <surenb@google.com>
Cc: Arjun Roy <arjunroy@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Punit Agrawal <punit.agrawal@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-08-18 10:12:51 -07:00
Costa Shulyupin
ec62a746b6 docs: move mips under arch
and fix all in-tree references.

Architecture-specific documentation is being moved into Documentation/arch/
as a way of cleaning up the top-level documentation directory and making
the docs hierarchy more closely match the source hierarchy.

Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20230725043835.2249678-1-costa.shul@redhat.com
2023-08-18 11:03:52 -06:00
Costa Shulyupin
51712e49b4 docs: move loongarch under arch
and fix all in-tree references.

Architecture-specific documentation is being moved into Documentation/arch/
as a way of cleaning up the top-level documentation directory and making
the docs hierarchy more closely match the source hierarchy.

Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20230717192456.453124-1-costa.shul@redhat.com
2023-08-18 11:03:52 -06:00
Lucas Tanure
ef75e76716
spi: cs42l43: Add SPI controller support
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.

The SPI component incorporates a SPI controller interface for
communication with other peripheral components.

Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-6-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-18 17:38:11 +01:00
Mark Brown
038e0da7ba Immutable branch between MFD, Pinctrl and soundwire due for the v6.6 merge window
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mfd: Immutable branch between MFD, Pinctrl and soundwire due for the v6.6 merge window

Merge tag 'ib-mfd-pinctrl-soundwire-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into tmp

Immutable branch between MFD, Pinctrl and soundwire due for the v6.6 merge window
2023-08-18 17:37:08 +01:00
Chandan Babu R
3eef00105a xfs: maintainer transition for 6.6 [v3]
I do not choose to continue as maintainer.
 
 My final act as maintainer is to write down every thing that I've been
 doing as maintainer for the past six years.  There are too many demands
 placed on the maintainer, and the only way to fix this is to delegate
 the responsibilities.  I also wrote down my impressions of the unwritten
 rules about how to contribute to XFS.
 
 The patchset concludes with my nomination for a new release manager to
 keep things running in the interim.  Testing and triage; community
 management; and LTS maintenance are all open positions.
 
 I'm /continuing/ as a senior developer and reviewer for XFS.  I expect
 to continue participating in interlock calls, LSFMM, etc.
 
 v2: clarify release manager role, amend some factual errors, add some
     acks and reviews.
 v3: add more review tags.
 
 With a bit of luck, this should all go splendidly.
 
 Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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Merge tag 'maintainer-transition-6.6_2023-08-10' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.6-mergeA

xfs: maintainer transition for 6.6

I do not choose to continue as maintainer.

My final act as maintainer is to write down every thing that I've been
doing as maintainer for the past six years.  There are too many demands
placed on the maintainer, and the only way to fix this is to delegate
the responsibilities.  I also wrote down my impressions of the unwritten
rules about how to contribute to XFS.

The patchset concludes with my nomination for a new release manager to
keep things running in the interim.  Testing and triage; community
management; and LTS maintenance are all open positions.

I'm /continuing/ as a senior developer and reviewer for XFS.  I expect
to continue participating in interlock calls, LSFMM, etc.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>

* tag 'maintainer-transition-6.6_2023-08-10' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
  MAINTAINERS: add Chandan Babu as XFS release manager
  MAINTAINERS: drop me as XFS maintainer
  docs: add maintainer entry profile for XFS
2023-08-18 12:26:31 +05:30
Charles Keepax
d5282a5392 pinctrl: cs42l43: Add support for the cs42l43
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.

Add a basic pinctrl driver which supports driver strength for the
various pins, gpios, and pinmux for the 2 multi-function pins.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-5-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
2023-08-17 12:06:11 +01:00
Charles Keepax
ace6d14481 mfd: cs42l43: Add support for cs42l43 core driver
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.

The MFD component registers and initialises the device and provides
PM/system power management.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230804104602.395892-4-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
2023-08-17 12:06:11 +01:00
Yinbo Zhu
72684d99a8 thermal: dt-bindings: add loongson-2 thermal
Add the Loongson-2 thermal binding with DT schema format using
json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230817021007.10350-2-zhuyinbo@loongson.cn
2023-08-17 09:27:32 +02:00
Yinbo Zhu
e7e3a7c357 thermal/drivers/loongson-2: Add thermal management support
This patch adds the support for Loongson-2 thermal sensor controller,
which can support maximum four sensor selectors that corresponding to four
sets of thermal control registers and one set of sampling register. The
sensor selector can selector a speific thermal sensor as temperature input.
The sampling register is used to obtain the temperature in real time, the
control register GATE field is used to set the threshold of high or low
temperature, when the input temperature is higher than the high temperature
threshold or lower than the low temperature threshold, an interrupt will
occur.

Signed-off-by: zhanghongchen <zhanghongchen@loongson.cn>
Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230817021007.10350-1-zhuyinbo@loongson.cn
2023-08-17 09:27:18 +02:00
Brett Creeley
fc9da66103 vfio/pds: Add Kconfig and documentation
Add Kconfig entries and pds-vfio-pci.rst. Also, add an entry in the
MAINTAINERS file for this new driver.

It's not clear where documentation for vendor specific VFIO
drivers should live, so just re-use the current amd
ethernet location.

Signed-off-by: Brett Creeley <brett.creeley@amd.com>
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20230807205755.29579-9-brett.creeley@amd.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2023-08-16 10:54:54 -06:00
Mark Brown
9e6b398675 Linux 6.5-rc6
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regulator: Get Synquacer testing working

Merge up v6.5-rc6 which has a fix that gets Synquacer netbooting so we
can include it in our testing.
2023-08-16 15:01:14 +01:00
Louis Peens
7fd034bce6 nfp: update maintainer
Take over maintainership of the nfp driver from Simon as he
is moving away from Corigine.

Signed-off-by: Louis Peens <louis.peens@corigine.com>
Acked-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-16 12:18:54 +01:00
Kevin-Lu
0fc7769e54
MAINTAINERS: Add entries for TEXAS INSTRUMENTS ASoC DRIVERS
Add the MAINTAINERS entries for TEXAS INSTRUMENTS ASoC DRIVERS.

Signed-off-by: Kevin-Lu <kevin-lu@ti.com>
Link: https://lore.kernel.org/r/20230815095631.1655-1-kevin-lu@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-08-15 18:24:52 +01:00
Linus Torvalds
91aa6c412d virtio: bugfixes
just a bunch of bugfixes all over the place.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio fixes from Michael Tsirkin:
 "Just a bunch of bugfixes all over the place"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (26 commits)
  virtio-mem: check if the config changed before fake offlining memory
  virtio-mem: keep retrying on offline_and_remove_memory() errors in Sub Block Mode (SBM)
  virtio-mem: convert most offline_and_remove_memory() errors to -EBUSY
  virtio-mem: remove unsafe unplug in Big Block Mode (BBM)
  pds_vdpa: fix up debugfs feature bit printing
  pds_vdpa: alloc irq vectors on DRIVER_OK
  pds_vdpa: clean and reset vqs entries
  pds_vdpa: always allow offering VIRTIO_NET_F_MAC
  pds_vdpa: reset to vdpa specified mac
  virtio-net: Zero max_tx_vq field for VIRTIO_NET_CTRL_MQ_HASH_CONFIG case
  vdpa/mlx5: Fix crash on shutdown for when no ndev exists
  vdpa/mlx5: Delete control vq iotlb in destroy_mr only when necessary
  vdpa/mlx5: Fix mr->initialized semantics
  vdpa/mlx5: Correct default number of queues when MQ is on
  virtio-vdpa: Fix cpumask memory leak in virtio_vdpa_find_vqs()
  vduse: Use proper spinlock for IRQ injection
  vdpa: Enable strict validation for netlinks ops
  vdpa: Add max vqp attr to vdpa_nl_policy for nlattr length check
  vdpa: Add queue index attr to vdpa_nl_policy for nlattr length check
  vdpa: Add features attr to vdpa_nl_policy for nlattr length check
  ...
2023-08-15 06:03:44 +00:00
Arnd Bergmann
ba81791185 RISC-V Devicetrees for v6.6
StarFive:
 There's only StarFive stuff this time around, starting with some
 bindings to get clock ID defines out of the binding headers. Getting
 these (and the syscon bindings) in unblocked a swathe of stuff sitting
 on the list. Added are: new clock controllers and sycons, ethernet
 support, thermal sensors, USB and PCIe PHYs, hwrng, mmc and a few more
 besides for the VisionFive v2. The original VisionFive and BeagleV
 Starlight got some the thermal sensor support too, as that is supported
 by the same driver. These changes make the board actually usable with
 something other than an initramfs.
 Overlay support by way of the -@ flag set during dtb building, is added
 also.
 
 Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Merge tag 'riscv-dt-for-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt

RISC-V Devicetrees for v6.6

StarFive:
There's only StarFive stuff this time around, starting with some
bindings to get clock ID defines out of the binding headers. Getting
these (and the syscon bindings) in unblocked a swathe of stuff sitting
on the list. Added are: new clock controllers and sycons, ethernet
support, thermal sensors, USB and PCIe PHYs, hwrng, mmc and a few more
besides for the VisionFive v2. The original VisionFive and BeagleV
Starlight got some the thermal sensor support too, as that is supported
by the same driver. These changes make the board actually usable with
something other than an initramfs.
Overlay support by way of the -@ flag set during dtb building, is added
also.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

* tag 'riscv-dt-for-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: (26 commits)
  riscv: dts: starfive: jh7110: Fix GMAC configuration
  riscv: dts: starfive - Add hwrng node for JH7110 SoC
  riscv: dts: starfive - Add crypto and DMA node for JH7110
  riscv: dts: starfive: Add mmc nodes on VisionFive 2 board
  riscv: dts: starfive: enable DCDC1&ALDO4 node in axp15060
  riscv: dts: starfive: Add QSPI controller node for StarFive JH7110 SoC
  riscv: dts: starfive: jh7110: add the node and pins configuration for tdm
  riscv: dts: starfive: jh7110: add dma controller node
  riscv: dts: starfive: Add spi node and pins configuration
  riscv: dts: starfive: Add USB dts node for JH7110
  riscv: dts: starfive: Add USB and PCIe PHY nodes for JH7110
  riscv: dts: starfive: jh7110: Add temperature sensor node and thermal-zones
  riscv: dts: starfive: jh7100: Add temperature sensor node and thermal-zones
  riscv: dts: starfive: visionfive 2: Add configuration of gmac and phy
  riscv: dts: starfive: jh7110: Add ethernet device nodes
  riscv: dts: starfive: jh7110: Add PLL clocks source in SYSCRG node
  riscv: dts: starfive: jh7110: Add syscon nodes
  riscv: dts: starfive: jh7110: Add STGCRG/ISPCRG/VOUTCRG nodes
  riscv: dts: starfive: jh7110: Add DVP and HDMI TX pixel external clocks
  dt-bindings: clock: Add StarFive JH7110 Video-Output clock and reset generator
  ...

Link: https://lore.kernel.org/r/20230813-naturist-fragment-ac7d10c453ba@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-08-14 23:09:10 +02:00
David Rheinsberg
0c4b9411f3 MAINTAINERS: update my email address
Update my email-address in MAINTAINERS to <david@readahead.eu>. Also add
.mailmap entries to map my old surname and email-addresses.

Signed-off-by: David Rheinsberg <david@readahead.eu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-08-14 21:16:00 +02:00
Hans de Goede
8a9f997d2e media: MAINTAINERS: Add Hans de Goede as OV2680 sensor driver maintainer
Add myself as OV2680 sensor driver maintainer.

Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-08-14 20:27:58 +02:00
Arnd Bergmann
f15897c25f Final OXNAS removal PR for v6.6:
- Remove irq-versatile-fpga compatible entry
 - Mark irq-versatile-fpga oxnas compatible as deprecated
 - Remove OXNAS maintainers entry
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Merge tag 'oxnas-final-for-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/narmstrong/linux-oxnas into soc/drivers

Final OXNAS removal PR for v6.6:
- Remove irq-versatile-fpga compatible entry
- Mark irq-versatile-fpga oxnas compatible as deprecated
- Remove OXNAS maintainers entry

* tag 'oxnas-final-for-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/narmstrong/linux-oxnas:
  MAINTAINERS: remove OXNAS entry
  dt-bindings: interrupt-controller: arm,versatile-fpga-irq: mark oxnas compatible as deprecated
  irqchip: irq-versatile-fpga: remove obsolete oxnas compatible

Link: https://lore.kernel.org/r/3f91bb89-bf7b-d967-a302-2a8e1b0c3b01@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-08-14 18:13:56 +02:00
Hans de Goede
65c6ea33e7 Merge remote-tracking branch 'pdx86/platform-drivers-x86-simatic-ipc' into review-hans 2023-08-14 16:37:19 +02:00
Gerd Haeussler
62d25cb19b MAINTAINERS: Add entries for Siemens IPC modules
There are different IPC driver modules in the kernel that are actively
maintained by Siemens but not yet listed in the MAINTAINERS file.
Add the missing entries.

Signed-off-by: Gerd Haeussler <gerd.haeussler.ext@siemens.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230814073114.2885-1-haeussler.gerd@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-08-14 16:34:28 +02:00
Neil Armstrong
b1627ad5f4 MAINTAINERS: remove OXNAS entry
Due to lack of maintenance and stall of development for a few years now,
and since no new features will ever be added upstream, remove MAINTAINERS
entry for OXNAS files.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20230814-topic-oxnas-upstream-remove-v3-3-e2ba579a49d3@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2023-08-14 10:26:56 +02:00
Greg Kroah-Hartman
e75850b457 Merge 6.5-rc6 into char-misc-next
We need the char/misc fixes in here as well to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-13 22:14:51 +02:00
Michael Walle
2fc8d02058 MAINTAINERS: add content regex for gpio-regmap
Add a glob to get patches of the users of gpio-regmap, too.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2023-08-13 21:00:36 +02:00
Krzysztof Kozlowski
c25223cba5
MAINTAINER: samsung: document dtbs_check requirement for Samsung
Samsung ARM/ARM64 SoCs (including legacy S3C64xx and S5PV210) are also
expected not to bring any new dtbs_check warnings.  In fact this have
been already enforced and tested since few release.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20230723131924.78190-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-08-12 14:04:51 +02:00