Commit Graph

73923 Commits

Author SHA1 Message Date
Arnd Bergmann
c78a5066ff Samsung DTS ARM64 changes for v6.13
1. Add new SoC Samsung Exynos8895 and new board using it: Samsung
    Galaxy S8 (SM-G950F) mobile phone.  Only small support so far:
    CPUs (Samsung Mongoose M2), main clock controllers (FSYS, PERIC,
    TOP), pin controllers, SPI for cameras, timers.
 
 2. Add new SoC Samsung Exynos990 and new board using it: Samsung
    Galaxy Note20 5G (c1s/SM-N981B) mobile phone.  Only minimal support
    so far: CPUs (Samsung Mongoose M5), pin controllers, timers.
 
 3. Prepare for adding new SoC Samsung Exynos9810 - add bindings.  The
    SoC DTSI was not yet ready, but it is posted on the mailing lists so
    should come soon.
 
 4. ExynosAutov920: Add several clock controllers.
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Merge tag 'samsung-dt64-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt

Samsung DTS ARM64 changes for v6.13

1. Add new SoC Samsung Exynos8895 and new board using it: Samsung
   Galaxy S8 (SM-G950F) mobile phone.  Only small support so far:
   CPUs (Samsung Mongoose M2), main clock controllers (FSYS, PERIC,
   TOP), pin controllers, SPI for cameras, timers.

2. Add new SoC Samsung Exynos990 and new board using it: Samsung
   Galaxy Note20 5G (c1s/SM-N981B) mobile phone.  Only minimal support
   so far: CPUs (Samsung Mongoose M5), pin controllers, timers.

3. Prepare for adding new SoC Samsung Exynos9810 - add bindings.  The
   SoC DTSI was not yet ready, but it is posted on the mailing lists so
   should come soon.

4. ExynosAutov920: Add several clock controllers.

* tag 'samsung-dt64-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  dt-bindings: arm: samsung: Document Exynos9810 and starlte board binding
  dt-bindings: soc: samsung: exynos-pmu: Add exynos9810 compatible
  dt-bindings: arm: cpus: Add Samsung Mongoose M3
  arm64: dts: exynos8895: Add spi_0/1 nodes
  arm64: dts: exynos8895: Add Multi Core Timer (MCT) node
  arm64: dts: exynos8895: Add clock management unit nodes
  dt-bindings: timer: exynos4210-mct: Add samsung,exynos8895-mct compatible
  dt-bindings: clock: samsung: Add Exynos8895 SoC
  arm64: dts: exynos: Add initial support for Samsung Galaxy Note20 5G (c1s)
  arm64: dts: exynos: Add initial support for the Exynos 990 SoC
  dt-bindings: arm: samsung: samsung-boards: Add bindings for Exynos 990 boards
  dt-bindings: arm: cpus: Add Samsung Mongoose M5
  arm64: dts: exynosautov920: add peric1, misc and hsi0/1 clock DT nodes
  dt-bindings: clock: exynosautov920: add peric1, misc and hsi0/1 clock definitions
  arm64: dts: exynos: Add initial support for Samsung Galaxy S8
  arm64: dts: exynos: Add initial support for exynos8895 SoC
  dt-bindings: soc: samsung: exynos-pmu: Add exynos8895 compatible
  dt-bindings: arm: samsung: Document dreamlte board binding
  dt-bindings: arm: cpus: Add Samsung Mongoose M2

Link: https://lore.kernel.org/r/20241029081002.21106-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-12 22:30:59 +01:00
Arnd Bergmann
a96b9264f2 dt-bindings: Changes for v6.13-rc1
This adds documentation for the AGX Orin industrial module.
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Merge tag 'tegra-for-6.13-dt-bindings' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt

dt-bindings: Changes for v6.13-rc1

This adds documentation for the AGX Orin industrial module.

* tag 'tegra-for-6.13-dt-bindings' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  dt-bindings: arm: Tegra234 Industrial Module

Link: https://lore.kernel.org/r/20241025150555.2558582-2-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-12 22:28:45 +01:00
Markuss Broks
0a4907eea6 dt-bindings: arm: samsung: Document Exynos9810 and starlte board binding
Add the compatibles for Exynos9810 SoC and samsung,starlte board to the
list of boards. Samsung Galaxy S9 (SM-G960F, codenamed starlte)
is a mobile phone, released in 2018.

Co-developed-by: Maksym Holovach <nergzd@nergzd723.xyz>
Signed-off-by: Maksym Holovach <nergzd@nergzd723.xyz>
Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
Link: https://lore.kernel.org/r/20241026-exynos9810-v3-6-b89de9441ea8@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-27 20:58:44 +01:00
Markuss Broks
4c745ade9f dt-bindings: soc: samsung: exynos-pmu: Add exynos9810 compatible
Add compatible for Samsung Exynos9810 PMU to the schema.
Like on other devices, it contains various registers related
to power management and other vital to SoC functions.

Co-developed-by: Maksym Holovach <nergzd@nergzd723.xyz>
Signed-off-by: Maksym Holovach <nergzd@nergzd723.xyz>
Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
Link: https://lore.kernel.org/r/20241026-exynos9810-v3-5-b89de9441ea8@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-27 20:58:35 +01:00
Markuss Broks
608c8f408d dt-bindings: arm: cpus: Add Samsung Mongoose M3
Add the compatible for Samsung Mongoose M3 CPU core to the schema.
Mongoose M3 (codenamed Meerkat) is the big core in Exynos9810 SoC,
designed by Samsung. It implements ARMv8.2-A ISA.

Co-developed-by: Maksym Holovach <nergzd@nergzd723.xyz>
Signed-off-by: Maksym Holovach <nergzd@nergzd723.xyz>
Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
Link: https://lore.kernel.org/r/20241026-exynos9810-v3-1-b89de9441ea8@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-27 20:58:23 +01:00
Ivaylo Ivanov
e54eb0465e dt-bindings: timer: exynos4210-mct: Add samsung,exynos8895-mct compatible
Just like most Samsung Exynos SoCs, Exynos8895 uses almost the same
Multi-Core Timer block with no functional differences.

Add dedicated samsung,exynos8895-mct compatible to the dt-schema for
representing the MCT timer of Exynos8895 SoC.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241023091734.538682-2-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-26 14:08:03 +02:00
Krzysztof Kozlowski
15c6bda436 Merge branch 'for-v6.13/clk-dt-bindings' into next/dt64 2024-10-26 14:06:15 +02:00
Ivaylo Ivanov
a81dca0572 dt-bindings: clock: samsung: Add Exynos8895 SoC
Provide dt-schema documentation for Samsung Exynos8895 SoC clock
controller CMU blocks:
- CMU_FSYS0/1
- CMU_PERIC0/1
- CMU_PERIS
- CMU_TOP

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Link: https://lore.kernel.org/r/20241023090136.537395-2-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-26 13:58:33 +02:00
Dara Stotland
1f451e2493 dt-bindings: arm: Tegra234 Industrial Module
Add support for AGX Orin Industrial Module with AGX Orin Developer Kit.

Signed-off-by: Dara Stotland <dstotland@nvidia.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2024-10-21 14:53:37 +02:00
Linus Torvalds
c55228220d Char/Misc/IIO fixes for 6.12-rc4
Here are a number of small char/misc/iio driver fixes for 6.12-rc4.
 Included in here are the following:
   - loads of small iio driver fixes for reported problems
   - parport driver out-of-bounds fix
   - Kconfig description and MAINTAINERS file updates
 
 All of these, except for the Kconfig and MAINTAINERS file updates have
 been in linux-next all week.  Those other two are just documentation
 changes and will have no runtime issues and were merged on Friday.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull misc driver fixes from Greg KH:
 "Here are a number of small char/misc/iio driver fixes for 6.12-rc4:

   - loads of small iio driver fixes for reported problems

   - parport driver out-of-bounds fix

   - Kconfig description and MAINTAINERS file updates

  All of these, except for the Kconfig and MAINTAINERS file updates have
  been in linux-next all week. Those other two are just documentation
  changes and will have no runtime issues and were merged on Friday"

* tag 'char-misc-6.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (39 commits)
  misc: rtsx: list supported models in Kconfig help
  MAINTAINERS: Remove some entries due to various compliance requirements.
  misc: microchip: pci1xxxx: add support for NVMEM_DEVID_AUTO for OTP device
  misc: microchip: pci1xxxx: add support for NVMEM_DEVID_AUTO for EEPROM device
  parport: Proper fix for array out-of-bounds access
  iio: frequency: admv4420: fix missing select REMAP_SPI in Kconfig
  iio: frequency: {admv4420,adrf6780}: format Kconfig entries
  iio: adc: ad4695: Add missing Kconfig select
  iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency()
  iioc: dac: ltc2664: Fix span variable usage in ltc2664_channel_config()
  iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig
  iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig
  iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig
  iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig
  iio: frequency: adf4377: add missing select REMAP_SPI in Kconfig
  iio: resolver: ad2s1210: add missing select (TRIGGERED_)BUFFER in Kconfig
  iio: resolver: ad2s1210 add missing select REGMAP in Kconfig
  iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: pressure: bm1390: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  ...
2024-10-20 13:10:44 -07:00
Linus Torvalds
8203ca3809 ipe/stable-6.12 PR 20241018
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Merge tag 'ipe-pr-20241018' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe

Pull ipe fixes from Fan Wu:
 "This addresses several issues identified by Luca when attempting to
  enable IPE on Debian and systemd:

   - address issues with IPE policy update errors and policy update
     version check, improving the clarity of error messages for better
     understanding by userspace programs.

   - enable IPE policies to be signed by secondary and platform
     keyrings, facilitating broader use across general Linux
     distributions like Debian.

   - updates the IPE entry in the MAINTAINERS file to reflect the new
     tree URL and my updated email from kernel.org"

* tag 'ipe-pr-20241018' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe:
  MAINTAINERS: update IPE tree url and Fan Wu's email
  ipe: fallback to platform keyring also if key in trusted keyring is rejected
  ipe: allow secondary and platform keyrings to install/update policies
  ipe: also reject policy updates with the same version
  ipe: return -ESTALE instead of -EINVAL on update when new policy has a lower version
2024-10-19 11:48:14 -07:00
Linus Torvalds
568570fdf2 XFS Bug fixes for 6.12-rc4
* Fix integer overflow in xrep_bmap
 * Fix stale dealloc punching for COW IO
 
 Signed-off-by: Carlos Maiolino <cem@kernel.org>
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Merge tag 'xfs-6.12-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs fixes from Carlos Maiolino:

 - Fix integer overflow in xrep_bmap

 - Fix stale dealloc punching for COW IO

* tag 'xfs-6.12-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: punch delalloc extents from the COW fork for COW writes
  xfs: set IOMAP_F_SHARED for all COW fork allocations
  xfs: share more code in xfs_buffered_write_iomap_begin
  xfs: support the COW fork in xfs_bmap_punch_delalloc_range
  xfs: IOMAP_ZERO and IOMAP_UNSHARE already hold invalidate_lock
  xfs: take XFS_MMAPLOCK_EXCL xfs_file_write_zero_eof
  xfs: factor out a xfs_file_write_zero_eof helper
  iomap: move locking out of iomap_write_delalloc_release
  iomap: remove iomap_file_buffered_write_punch_delalloc
  iomap: factor out a iomap_last_written_block helper
  xfs: fix integer overflow in xrep_bmap
2024-10-18 11:28:39 -07:00
Linus Torvalds
4d939780b7 28 hotfixes. 13 are cc:stable. 23 are MM.
It is the usual shower of unrelated singletons - please see the individual
 changelogs for details.
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Merge tag 'mm-hotfixes-stable-2024-10-17-16-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "28 hotfixes. 13 are cc:stable. 23 are MM.

  It is the usual shower of unrelated singletons - please see the
  individual changelogs for details"

* tag 'mm-hotfixes-stable-2024-10-17-16-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (28 commits)
  maple_tree: add regression test for spanning store bug
  maple_tree: correct tree corruption on spanning store
  mm/mglru: only clear kswapd_failures if reclaimable
  mm/swapfile: skip HugeTLB pages for unuse_vma
  selftests: mm: fix the incorrect usage() info of khugepaged
  MAINTAINERS: add Jann as memory mapping/VMA reviewer
  mm: swap: prevent possible data-race in __try_to_reclaim_swap
  mm: khugepaged: fix the incorrect statistics when collapsing large file folios
  MAINTAINERS: kasan, kcov: add bugzilla links
  mm: don't install PMD mappings when THPs are disabled by the hw/process/vma
  mm: huge_memory: add vma_thp_disabled() and thp_disabled_by_hw()
  Docs/damon/maintainer-profile: update deprecated awslabs GitHub URLs
  Docs/damon/maintainer-profile: add missing '_' suffixes for external web links
  maple_tree: check for MA_STATE_BULK on setting wr_rebalance
  mm: khugepaged: fix the arguments order in khugepaged_collapse_file trace point
  mm/damon/tests/sysfs-kunit.h: fix memory leak in damon_sysfs_test_add_targets()
  mm: remove unused stub for can_swapin_thp()
  mailmap: add an entry for Andy Chiu
  MAINTAINERS: add memory mapping/VMA co-maintainers
  fs/proc: fix build with GCC 15 due to -Werror=unterminated-string-initialization
  ...
2024-10-17 16:33:06 -07:00
Luca Boccassi
02e2f9aa33 ipe: allow secondary and platform keyrings to install/update policies
The current policy management makes it impossible to use IPE
in a general purpose distribution. In such cases the users are not
building the kernel, the distribution is, and access to the private
key included in the trusted keyring is, for obvious reason, not
available.
This means that users have no way to enable IPE, since there will
be no built-in generic policy, and no access to the key to sign
updates validated by the trusted keyring.

Just as we do for dm-verity, kernel modules and more, allow the
secondary and platform keyrings to also validate policies. This
allows users enrolling their own keys in UEFI db or MOK to also
sign policies, and enroll them. This makes it sensible to enable
IPE in general purpose distributions, as it becomes usable by
any user wishing to do so. Keys in these keyrings can already
load kernels and kernel modules, so there is no security
downgrade.

Add a kconfig each, like dm-verity does, but default to enabled if
the dependencies are available.

Signed-off-by: Luca Boccassi <bluca@debian.org>
Reviewed-by: Serge Hallyn <serge@hallyn.com>
[FW: fixed some style issues]
Signed-off-by: Fan Wu <wufan@kernel.org>
2024-10-17 11:46:10 -07:00
Luca Boccassi
5ceecb301e ipe: also reject policy updates with the same version
Currently IPE accepts an update that has the same version as the policy
being updated, but it doesn't make it a no-op nor it checks that the
old and new policyes are the same. So it is possible to change the
content of a policy, without changing its version. This is very
confusing from userspace when managing policies.
Instead change the update logic to reject updates that have the same
version with ESTALE, as that is much clearer and intuitive behaviour.

Signed-off-by: Luca Boccassi <bluca@debian.org>
Reviewed-by: Serge Hallyn <serge@hallyn.com>
Signed-off-by: Fan Wu <wufan@kernel.org>
2024-10-17 11:38:15 -07:00
Linus Torvalds
6efbea77b3 arm64 fixes for -rc4
- Disable software tag-based KASAN when compiling with GCC, as functions
   are incorrectly instrumented leading to a crash early during boot.
 
 - Fix pkey configuration for kernel threads when POE is enabled.
 
 - Fix invalid memory accesses in uprobes when targetting load-literal
   instructions.
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:

 - Disable software tag-based KASAN when compiling with GCC, as
   functions are incorrectly instrumented leading to a crash early
   during boot

 - Fix pkey configuration for kernel threads when POE is enabled

 - Fix invalid memory accesses in uprobes when targetting load-literal
   instructions

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  kasan: Disable Software Tag-Based KASAN with GCC
  Documentation/protection-keys: add AArch64 to documentation
  arm64: set POR_EL0 for kernel threads
  arm64: probes: Fix uprobes for big-endian kernels
  arm64: probes: Fix simulate_ldr*_literal()
  arm64: probes: Remove broken LDR (literal) uprobe support
2024-10-17 09:51:03 -07:00
Linus Torvalds
c16e5c94c8 soc: fixes for 6.12
Most of the fixes this time are for platform specific drivers, addressing
 issues found through build testing on freescale, ep93xx, starfive,
 and npcm platforms, as as well as the ffa firmware.
 
 The fixes for the scmi firmware driver address compatibility problems
 found on broadcom machines.
 
 There are only two devicetree fixes, addressing incorrect in configuration
 on broadcom and marvell machines.
 
 The changes to the Documentation and MAINTAINERS files are for
 clarification only.
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Merge tag 'arm-fixes-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC fixes from Arnd Bergmann:
 "Most of the fixes this time are for platform specific drivers,
  addressing issues found through build testing on freescale, ep93xx,
  starfive, and npcm platforms, as as well as the ffa firmware.

  The fixes for the scmi firmware driver address compatibility problems
  found on broadcom machines.

  There are only two devicetree fixes, addressing incorrect in
  configuration on broadcom and marvell machines.

  The changes to the Documentation and MAINTAINERS files are for
  clarification only"

* tag 'arm-fixes-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  firmware: arm_ffa: Avoid string-fortify warning caused by memcpy()
  firmware: arm_scmi: Queue in scmi layer for mailbox implementation
  firmware: arm_ffa: Avoid string-fortify warning in export_uuid()
  firmware: arm_scmi: Give SMC transport precedence over mailbox
  firmware: arm_scmi: Fix the double free in scmi_debugfs_common_setup()
  Documentation/process: maintainer-soc: clarify submitting patches
  dmaengine: cirrus: check that output may be truncated
  dmaengine: cirrus: ERR_CAST() ioremap error
  MAINTAINERS: use the canonical soc mailing list address and mark it as L:
  ARM: dts: bcm2837-rpi-cm3-io3: Fix HDMI hpd-gpio pin
  arm64: dts: marvell: cn9130-sr-som: fix cp0 mdio pin numbers
  soc: fsl: cpm1: qmc: Fix unused data compilation warning
  soc: fsl: cpm1: qmc: Do not use IS_ERR_VALUE() on error pointers
  reset: starfive: jh71x0: Fix accessing the empty member on JH7110 SoC
  reset: npcm: convert comma to semicolon
2024-10-17 09:43:36 -07:00
Linus Torvalds
07d6bf634b No contributions from subtrees.
Current release - new code bugs:
 
   - eth: mlx5: HWS, don't destroy more bwc queue locks than allocated
 
 Previous releases - regressions:
 
   - ipv4: give an IPv4 dev to blackhole_netdev
 
   - udp: compute L4 checksum as usual when not segmenting the skb
 
   - tcp/dccp: don't use timer_pending() in reqsk_queue_unlink().
 
   - eth: mlx5e: don't call cleanup on profile rollback failure
 
   - eth: microchip: vcap api: fix memory leaks in vcap_api_encode_rule_test()
 
   - eth: enetc: disable Tx BD rings after they are empty
 
   - eth: macb: avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY
 
 Previous releases - always broken:
 
   - posix-clock: fix missing timespec64 check in pc_clock_settime()
 
   - genetlink: hold RCU in genlmsg_mcast()
 
   - mptcp: prevent MPC handshake on port-based signal endpoints
 
   - eth: vmxnet3: fix packet corruption in vmxnet3_xdp_xmit_frame
 
   - eth: stmmac: dwmac-tegra: fix link bring-up sequence
 
   - eth: bcmasp: fix potential memory leak in bcmasp_xmit()
 
 Misc:
 
   - add Andrew Lunn as a co-maintainer of all networking drivers
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Current release - new code bugs:

   - eth: mlx5: HWS, don't destroy more bwc queue locks than allocated

  Previous releases - regressions:

   - ipv4: give an IPv4 dev to blackhole_netdev

   - udp: compute L4 checksum as usual when not segmenting the skb

   - tcp/dccp: don't use timer_pending() in reqsk_queue_unlink().

   - eth: mlx5e: don't call cleanup on profile rollback failure

   - eth: microchip: vcap api: fix memory leaks in
     vcap_api_encode_rule_test()

   - eth: enetc: disable Tx BD rings after they are empty

   - eth: macb: avoid 20s boot delay by skipping MDIO bus registration
     for fixed-link PHY

  Previous releases - always broken:

   - posix-clock: fix missing timespec64 check in pc_clock_settime()

   - genetlink: hold RCU in genlmsg_mcast()

   - mptcp: prevent MPC handshake on port-based signal endpoints

   - eth: vmxnet3: fix packet corruption in vmxnet3_xdp_xmit_frame

   - eth: stmmac: dwmac-tegra: fix link bring-up sequence

   - eth: bcmasp: fix potential memory leak in bcmasp_xmit()

  Misc:

   - add Andrew Lunn as a co-maintainer of all networking drivers"

* tag 'net-6.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
  net/mlx5e: Don't call cleanup on profile rollback failure
  net/mlx5: Unregister notifier on eswitch init failure
  net/mlx5: Fix command bitmask initialization
  net/mlx5: Check for invalid vector index on EQ creation
  net/mlx5: HWS, use lock classes for bwc locks
  net/mlx5: HWS, don't destroy more bwc queue locks than allocated
  net/mlx5: HWS, fixed double free in error flow of definer layout
  net/mlx5: HWS, removed wrong access to a number of rules variable
  mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow
  net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init
  vmxnet3: Fix packet corruption in vmxnet3_xdp_xmit_frame
  net: dsa: vsc73xx: fix reception from VLAN-unaware bridges
  net: ravb: Only advertise Rx/Tx timestamps if hardware supports it
  net: microchip: vcap api: Fix memory leaks in vcap_api_encode_rule_test()
  net: phy: mdio-bcm-unimac: Add BCM6846 support
  dt-bindings: net: brcm,unimac-mdio: Add bcm6846-mdio
  udp: Compute L4 checksum as usual when not segmenting the skb
  genetlink: hold RCU in genlmsg_mcast()
  net: dsa: mv88e6xxx: Fix the max_vid definition for the MV88E6361
  tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink().
  ...
2024-10-17 09:31:18 -07:00
Igor Belwon
f7aeff28f2 dt-bindings: arm: samsung: samsung-boards: Add bindings for Exynos 990 boards
Add devicetree bindings for Exynos 990 boards. Currently the Galaxy
Note20 5G (c1s).

Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
Link: https://lore.kernel.org/r/20241016154747.64343-4-igor.belwon@mentallysanemainliners.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-17 10:01:29 +02:00
Igor Belwon
0d16910e89 dt-bindings: arm: cpus: Add Samsung Mongoose M5
Add a compatible for the Samsung Mongoose M5 cores, found in
the Exynos 990.

Signed-off-by: Igor Belwon <igor.belwon@mentallysanemainliners.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20241016154747.64343-2-igor.belwon@mentallysanemainliners.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-10-17 10:01:28 +02:00
SeongJae Park
f4050ccab7 Docs/damon/maintainer-profile: update deprecated awslabs GitHub URLs
DAMON GitHub repos have moved from awslabs GitHub org to damonitor org[1].
Following the change, URLs on documents are also updated[2].  However,
commit 2e9b3d6e2e ("Docs/damon/maintainer-profile: add links in place"),
which was added just after the update, was using the deprecated GitHub
URLs.  Update those to use damonitor GitHub URLs instead.

[1] https://lore.kernel.org/20240813232158.83903-1-sj@kernel.org
[2] https://lore.kernel.org/20240826015741.80707-2-sj@kernel.org

Link: https://lkml.kernel.org/r/20241011170154.70651-3-sj@kernel.org
Fixes: 2e9b3d6e2e ("Docs/damon/maintainer-profile: add links in place")
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-10-17 00:28:09 -07:00
SeongJae Park
46e10f644a Docs/damon/maintainer-profile: add missing '_' suffixes for external web links
Patch series "Docs/damon/maintainer-profile: a couple of minor hotfixes".

DAMON maintainer-profile.rst file patches[1] that were merged into the
v6.12-rc1 have a couple of minor mistakes.  Fix those.

[1] https://lore.kernel.org/20240826015741.80707-1-sj@kernel.org


This patch (of 2):

Links to external web pages on DAMON's maintainer-profile.rst are missing
'_' suffixes.  As a result, rendered document is having only verbose URLs
that cannot be clicked.  Fix those.

Also, update the link texts for git trees to contain the names of the
trees, for better readability and avoiding below Sphinx warning.

    maintainer-profile.rst:4: WARNING: Duplicate explicit target name: "tree".

Link: https://lkml.kernel.org/r/20241011170154.70651-1-sj@kernel.org
Link: https://lkml.kernel.org/r/20241011170154.70651-2-sj@kernel.org
Fixes: 2e9b3d6e2e ("Docs/damon/maintainer-profile: add links in place")
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-10-17 00:28:09 -07:00
Linus Walleij
6ed97afd75 dt-bindings: net: brcm,unimac-mdio: Add bcm6846-mdio
The MDIO block in the BCM6846 is not identical to any of the
previous versions, but has extended registers not present in
the other variants. For this reason we need to use a new
compatible especially for this SoC.

Suggested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/linux-devicetree/b542b2e8-115c-4234-a464-e73aa6bece5c@broadcom.com/
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20241012-bcm6846-mdio-v1-1-c703ca83e962@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-15 18:23:53 -07:00
Christoph Hellwig
caf0ea451d iomap: remove iomap_file_buffered_write_punch_delalloc
Currently iomap_file_buffered_write_punch_delalloc can be called from
XFS either with the invalidate lock held or not.  To fix this while
keeping the locking in the file system and not the iomap library
code we'll need to life the locking up into the file system.

To prepare for that, open code iomap_file_buffered_write_punch_delalloc
in the only caller, and instead export iomap_write_delalloc_release.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
2024-10-15 11:37:42 +02:00
Joey Gouly
f56d8d2389 Documentation/protection-keys: add AArch64 to documentation
As POE support was recently added, update the documentation.

Also note that kernel threads have a default protection key register value.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20241001133618.1547996-3-joey.gouly@arm.com
[will: Adjusted wording based on feedback from Kevin]
Signed-off-by: Will Deacon <will@kernel.org>
2024-10-14 17:27:48 +01:00
Greg Kroah-Hartman
7528cb0f65 IIO: 1st set of fixes for the 6.12 cycle.
Most of this pull request is the result of Javier Carrasco doing a
 careful audit for missing Kconfig dependencies that luck has meant
 the random builds have never hit. The rest is the usual mix of old
 bugs that have surfaced and some fallout from the recent merge window.
 
 adi,ad5686
  - Fix binding duplication of compatible strings.
 bosch,bma400
  - Fix an uninitialized variable in the event tap handling.
 bosch,bmi323
  - Fix several issues in the register saving and restore on suspend/resume
 sensiron,spd500
  - Fix missing CRC8 dependency
 ti,op3001
  - Fix a missing full-scale range value (values above this point were
    all reported wrongly)
 vishay,veml6030
  - Fix a segmentation fault due to some type confusion.
  - Fix wrong ambient light sensor resolution.
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Merge tag 'iio-fixes-for-6.12a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus

Jonathan writes:

IIO: 1st set of fixes for the 6.12 cycle.

Most of this pull request is the result of Javier Carrasco doing a
careful audit for missing Kconfig dependencies that luck has meant
the random builds have never hit. The rest is the usual mix of old
bugs that have surfaced and some fallout from the recent merge window.

adi,ad5686
 - Fix binding duplication of compatible strings.
bosch,bma400
 - Fix an uninitialized variable in the event tap handling.
bosch,bmi323
 - Fix several issues in the register saving and restore on suspend/resume
sensiron,spd500
 - Fix missing CRC8 dependency
ti,op3001
 - Fix a missing full-scale range value (values above this point were
   all reported wrongly)
vishay,veml6030
 - Fix a segmentation fault due to some type confusion.
 - Fix wrong ambient light sensor resolution.

* tag 'iio-fixes-for-6.12a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (34 commits)
  iio: frequency: admv4420: fix missing select REMAP_SPI in Kconfig
  iio: frequency: {admv4420,adrf6780}: format Kconfig entries
  iio: adc: ad4695: Add missing Kconfig select
  iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency()
  iioc: dac: ltc2664: Fix span variable usage in ltc2664_channel_config()
  iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig
  iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig
  iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig
  iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig
  iio: frequency: adf4377: add missing select REMAP_SPI in Kconfig
  iio: resolver: ad2s1210: add missing select (TRIGGERED_)BUFFER in Kconfig
  iio: resolver: ad2s1210 add missing select REGMAP in Kconfig
  iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: pressure: bm1390: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: magnetometer: af8133j: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: light: bu27008: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: chemical: ens160: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: dac: ad5766: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  iio: dac: ad3552r: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
  ...
2024-10-13 17:23:47 +02:00
Linus Torvalds
974099e40e Devicetree fixes for v6.12, part 1:
- Disable kunit tests for arm64+ACPI
 
 - Fix refcount issue in kunit tests
 
 - Drop constraints on non-conformant 'interrupt-map' in fsl,ls-extirq
 
 - Drop type ref on 'msi-parent in fsl,qoriq-mc binding
 
 - Move elgin,jg10309-01 to its own binding from trivial-devices
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Merge tag 'devicetree-fixes-for-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Disable kunit tests for arm64+ACPI

 - Fix refcount issue in kunit tests

 - Drop constraints on non-conformant 'interrupt-map' in fsl,ls-extirq

 - Drop type ref on 'msi-parent in fsl,qoriq-mc binding

 - Move elgin,jg10309-01 to its own binding from trivial-devices

* tag 'devicetree-fixes-for-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  of: Skip kunit tests when arm64+ACPI doesn't populate root node
  of: Fix unbalanced of node refcount and memory leaks
  dt-bindings: interrupt-controller: fsl,ls-extirq: workaround wrong interrupt-map number
  dt-bindings: misc: fsl,qoriq-mc: remove ref for msi-parent
  dt-bindings: display: elgin,jg10309-01: Add own binding
2024-10-11 16:07:15 -07:00
Krzysztof Kozlowski
29ce0bca6d
Documentation/process: maintainer-soc: clarify submitting patches
Patches for SoCs are expected to be picked up by SoC submaintainers.
The main SoC maintainers should be addressed only in few cases.

Rewrite the section about maintainer handling to document above
expectation.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Will Deacon <will@kernel.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Conor Dooley <conor@kernel.org>
Cc: Heiko Stübner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20240925095635.30452-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-10-11 09:56:53 +00:00
Linus Torvalds
1d227fcc72 Including fixes from bluetooth and netfilter.
Current release - regressions:
 
  - dsa: sja1105: fix reception from VLAN-unaware bridges
 
  - Revert "net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is enabled"
 
  - eth: fec: don't save PTP state if PTP is unsupported
 
 Current release - new code bugs:
 
  - smc: fix lack of icsk_syn_mss with IPPROTO_SMC, prevent null-deref
 
  - eth: airoha: update Tx CPU DMA ring idx at the end of xmit loop
 
  - phy: aquantia: AQR115c fix up PMA capabilities
 
 Previous releases - regressions:
 
  - tcp: 3 fixes for retrans_stamp and undo logic
 
 Previous releases - always broken:
 
  - net: do not delay dst_entries_add() in dst_release()
 
  - netfilter: restrict xtables extensions to families that are safe,
    syzbot found a way to combine ebtables with extensions that are
    never used by userspace tools
 
  - sctp: ensure sk_state is set to CLOSED if hashing fails in
    sctp_listen_start
 
  - mptcp: handle consistently DSS corruption, and prevent corruption
    due to large pmtu xmit
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth and netfilter.

  Current release - regressions:

   - dsa: sja1105: fix reception from VLAN-unaware bridges

   - Revert "net: stmmac: set PP_FLAG_DMA_SYNC_DEV only if XDP is
     enabled"

   - eth: fec: don't save PTP state if PTP is unsupported

  Current release - new code bugs:

   - smc: fix lack of icsk_syn_mss with IPPROTO_SMC, prevent null-deref

   - eth: airoha: update Tx CPU DMA ring idx at the end of xmit loop

   - phy: aquantia: AQR115c fix up PMA capabilities

  Previous releases - regressions:

   - tcp: 3 fixes for retrans_stamp and undo logic

  Previous releases - always broken:

   - net: do not delay dst_entries_add() in dst_release()

   - netfilter: restrict xtables extensions to families that are safe,
     syzbot found a way to combine ebtables with extensions that are
     never used by userspace tools

   - sctp: ensure sk_state is set to CLOSED if hashing fails in
     sctp_listen_start

   - mptcp: handle consistently DSS corruption, and prevent corruption
     due to large pmtu xmit"

* tag 'net-6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (87 commits)
  MAINTAINERS: Add headers and mailing list to UDP section
  MAINTAINERS: consistently exclude wireless files from NETWORKING [GENERAL]
  slip: make slhc_remember() more robust against malicious packets
  net/smc: fix lacks of icsk_syn_mss with IPPROTO_SMC
  ppp: fix ppp_async_encode() illegal access
  docs: netdev: document guidance on cleanup patches
  phonet: Handle error of rtnl_register_module().
  mpls: Handle error of rtnl_register_module().
  mctp: Handle error of rtnl_register_module().
  bridge: Handle error of rtnl_register_module().
  vxlan: Handle error of rtnl_register_module().
  rtnetlink: Add bulk registration helpers for rtnetlink message handlers.
  net: do not delay dst_entries_add() in dst_release()
  mptcp: pm: do not remove closing subflows
  mptcp: fallback when MPTCP opts are dropped after 1st data
  tcp: fix mptcp DSS corruption due to large pmtu xmit
  mptcp: handle consistently DSS corruption
  net: netconsole: fix wrong warning
  net: dsa: refuse cross-chip mirroring operations
  net: fec: don't save PTP state if PTP is unsupported
  ...
2024-10-10 12:36:35 -07:00
Simon Horman
aeb218d900 docs: netdev: document guidance on cleanup patches
The purpose of this section is to document what is the current practice
regarding clean-up patches which address checkpatch warnings and similar
problems. I feel there is a value in having this documented so others
can easily refer to it.

Clearly this topic is subjective. And to some extent the current
practice discourages a wider range of patches than is described here.
But I feel it is best to start somewhere, with the most well established
part of the current practice.

Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241009-doc-mc-clean-v2-1-e637b665fa81@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-10 08:35:20 -07:00
Linus Torvalds
75b607fab3 sched_ext: Fixes for v6.12-rc2
- ops.enqueue() didn't have a way to tell whether select_task_rq_scx() and
   thus ops.select() were skipped. Some schedulers were incorrectly using
   SCX_ENQ_WAKEUP. Add SCX_ENQ_CPU_SELECTED and fix scx_qmap using it.
 
 - Remove a spurious WARN_ON_ONCE() in scx_cgroup_exit().
 
 - Fix error information clobbering during load.
 
 - Add missing __weak markers to BPF helper declarations.
 
 - Doc update.
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Merge tag 'sched_ext-for-6.12-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

Pull sched_ext fixes from Tejun Heo:

 - ops.enqueue() didn't have a way to tell whether select_task_rq_scx()
   and thus ops.select() were skipped. Some schedulers were incorrectly
   using SCX_ENQ_WAKEUP. Add SCX_ENQ_CPU_SELECTED and fix scx_qmap using
   it.

 - Remove a spurious WARN_ON_ONCE() in scx_cgroup_exit()

 - Fix error information clobbering during load

 - Add missing __weak markers to BPF helper declarations

 - Doc update

* tag 'sched_ext-for-6.12-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
  sched_ext: Documentation: Update instructions for running example schedulers
  sched_ext, scx_qmap: Add and use SCX_ENQ_CPU_SELECTED
  sched/core: Add ENQUEUE_RQ_SELECTED to indicate whether ->select_task_rq() was called
  sched/core: Make select_task_rq() take the pointer to wake_flags instead of value
  sched_ext: scx_cgroup_exit() may be called without successful scx_cgroup_init()
  sched_ext: Improve error reporting during loading
  sched_ext: Add __weak markers to BPF helper function decalarations
2024-10-08 12:54:04 -07:00
Devaansh-Kumar
e0ed52154e sched_ext: Documentation: Update instructions for running example schedulers
Since the artifact paths for tools changed, we need to update the documentation to reflect that path.

Signed-off-by: Devaansh-Kumar <devaanshk840@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2024-10-08 08:49:18 -10:00
Frank Li
6df1197815 dt-bindings: interrupt-controller: fsl,ls-extirq: workaround wrong interrupt-map number
The driver(drivers/irqchip/irq-ls-extirq.c) have not use standard DT
function to parser interrupt-map. So it doesn't consider '#address-size'
in parent interrupt controller, such as GIC.

When dt-binding verify interrupt-map, item data matrix is spitted at
incorrect position. So cause below warning:

arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dtb: interrupt-controller@14:
interrupt-map: [[0, 0, 1, 0, 0, 4, 1, 0], [1, 0, 1, 4, 2, 0, 1, 0], ...
is too short

Remove interrupt-map restriction to workaround this warning for
'fsl,ls1088a-extirq', 'fsl,ls2080a-extirq' and fsl,lx2160a-extirq.
Other keep the same restriction.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20241007161823.811021-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-10-07 15:09:08 -05:00
Frank Li
e60099fa64 dt-bindings: misc: fsl,qoriq-mc: remove ref for msi-parent
msi-parent is standard property. Needn't ref to phandle. Add maxItems: 1
for it.

Fix below warning:
  arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dtb: fsl-mc@80c000000: msi-parent:0: [16, 0] is too long

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20241007153047.807723-1-Frank.Li@nxp.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-10-07 14:53:34 -05:00
Linus Torvalds
c8d9f2c7aa platform-drivers-x86 for v6.12-2
Highlights:
  -  Intel PMC fix for suspend/resume issues on some Sky and Kaby Lake laptops
  -  Intel Diamond Rapids hw-id additions
  -  Documentation and MAINTAINERS fixes
  -  Some other small fixes
 
 The following is an automated git shortlog grouped by driver:
 
 ISST:
  -  Add Diamond Rapids to support list
  -  Fix the KASAN report slab-out-of-bounds bug
 
 MAINTAINERS:
  -  Update Intel In Field Scan(IFS) entry
 
 dell-ddv:
  -  Fix typo in documentation
 
 dell-laptop:
  -  Do not fail when encountering unsupported batteries
 
 dell-sysman:
  -  add support for alienware products
 
 intel/pmc:
  -  Disable ACPI PM Timer disabling on Sky and Kaby Lake
 
 platform/x86/intel:
  -  power-domains: Add Diamond Rapids support
 
 wmi:
  -  Update WMI driver API documentation
 
 x86-android-tablets:
  -  Fix use after free on platform_device_register() errors
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Merge tag 'platform-drivers-x86-v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Hans de Goede:

 - Intel PMC fix for suspend/resume issues on some Sky and Kaby Lake
   laptops

 - Intel Diamond Rapids hw-id additions

 - Documentation and MAINTAINERS fixes

 - Some other small fixes

* tag 'platform-drivers-x86-v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: x86-android-tablets: Fix use after free on platform_device_register() errors
  platform/x86: wmi: Update WMI driver API documentation
  platform/x86: dell-ddv: Fix typo in documentation
  platform/x86: dell-sysman: add support for alienware products
  platform/x86/intel: power-domains: Add Diamond Rapids support
  platform/x86: ISST: Add Diamond Rapids to support list
  platform/x86:intel/pmc: Disable ACPI PM Timer disabling on Sky and Kaby Lake
  platform/x86: dell-laptop: Do not fail when encountering unsupported batteries
  MAINTAINERS: Update Intel In Field Scan(IFS) entry
  platform/x86: ISST: Fix the KASAN report slab-out-of-bounds bug
2024-10-06 11:11:01 -07:00
Armin Wolf
5984b40f5b platform/x86: wmi: Update WMI driver API documentation
The WMI driver core now passes the WMI event data to legacy notify
handlers, so WMI devices sharing notification IDs are now being
handled properly.

Fixes: e04e2b760d ("platform/x86: wmi: Pass event data directly to legacy notify handlers")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20241005213825.701887-1-W_Armin@gmx.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06 12:48:52 +02:00
Anaswara T Rajan
7b954b9ba0 platform/x86: dell-ddv: Fix typo in documentation
Fix typo in word 'diagnostics' in documentation.

Signed-off-by: Anaswara T Rajan <anaswaratrajan@gmail.com>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20241005070056.16326-1-anaswaratrajan@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-10-06 12:47:40 +02:00
Linus Torvalds
ac30860956 arm64 fixes for 6.12-rc2:
- Expand the speculative SSBS workaround to cover Cortex-A715,
   Neoverse-N3 and Microsoft Azure Cobalt 100
 
 - Force position-independent veneers - in some kernel configurations,
   the LLD linker generates position-dependent veneers for otherwise
   position-independent code, resulting in early boot-time failures
 
 - Fix Kconfig selection of HAVE_DYNAMIC_FTRACE_WITH_ARGS so that it is
   not enabled when not supported by the combination of clang and GNU ld
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Catalin Marinas:
 "A couple of build/config issues and expanding the speculative SSBS
  workaround to more CPUs:

   - Expand the speculative SSBS workaround to cover Cortex-A715,
     Neoverse-N3 and Microsoft Azure Cobalt 100

   - Force position-independent veneers - in some kernel configurations,
     the LLD linker generates position-dependent veneers for otherwise
     position-independent code, resulting in early boot-time failures

   - Fix Kconfig selection of HAVE_DYNAMIC_FTRACE_WITH_ARGS so that it
     is not enabled when not supported by the combination of clang and
     GNU ld"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: Subscribe Microsoft Azure Cobalt 100 to erratum 3194386
  arm64: fix selection of HAVE_DYNAMIC_FTRACE_WITH_ARGS
  arm64: errata: Expand speculative SSBS workaround once more
  arm64: cputype: Add Neoverse-N3 definitions
  arm64: Force position-independent veneers
2024-10-04 12:20:09 -07:00
Linus Torvalds
2f91ff27b0 sound fixes for 6.12-rc2
Slightly high amount of changes in this round, partly because of my
 vacation in the last weeks.  But all changes are small and nothing
 looks worrisome.
 
 The biggest LOCs is MAINTAINERS updates, and there is a core change
 for card-ID string creation for non-ASCII inputs.  Others are rather
 device-specific, such as new quirks and device IDs for ASoC, usual
 HD-audio and USB-audio quirks and fixes, as well as regression fixes
 in HD-audio HDMI audio and Conexant codec.
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Merge tag 'sound-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Slightly high amount of changes in this round, partly because of my
  vacation in the last weeks. But all changes are small and nothing
  looks worrisome.

  The biggest LOCs is MAINTAINERS updates, and there is a core change
  for card-ID string creation for non-ASCII inputs. Others are rather
  device-specific, such as new quirks and device IDs for ASoC, usual
  HD-audio and USB-audio quirks and fixes, as well as regression fixes
  in HD-audio HDMI audio and Conexant codec"

* tag 'sound-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (39 commits)
  ALSA: hda/conexant: Fix conflicting quirk for System76 Pangolin
  ALSA: line6: add hw monitor volume control to POD HD500X
  ALSA: gus: Fix some error handling paths related to get_bpos() usage
  ALSA: hda: Add missing parameter description for snd_hdac_stream_timecounter_init()
  ALSA: usb-audio: Add native DSD support for Luxman D-08u
  ALSA: core: add isascii() check to card ID generator
  MAINTAINERS: ALSA: use linux-sound@vger.kernel.org list
  Revert "ALSA: hda: Conditionally use snooping for AMD HDMI"
  ASoC: intel: sof_sdw: Add check devm_kasprintf() returned value
  ASoC: imx-card: Set card.owner to avoid a warning calltrace if SND=m
  ASoC: dt-bindings: davinci-mcasp: Fix interrupts property
  ASoC: qcom: sm8250: add qrb4210-rb2-sndcard compatible string
  ASoC: dt-bindings: qcom,sm8250: add qrb4210-rb2-sndcard
  ALSA: hda: fix trigger_tstamp_latched
  ALSA: hda/realtek: Add a quirk for HP Pavilion 15z-ec200
  ALSA: hda/generic: Drop obsoleted obey_preferred_dacs flag
  ALSA: hda/generic: Unconditionally prefer preferred_dacs pairs
  ALSA: silence integer wrapping warning
  ASoC: Intel: soc-acpi: arl: Fix some missing empty terminators
  ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty item
  ...
2024-10-04 11:29:46 -07:00
Linus Torvalds
fe6fceceae drm fixes for 6.12-rc2
atomic:
 - Use correct type when reading damage rectangles
 
 display:
 - Fix kernel docs
 
 dp-mst:
 - Fix DSC decompression detection
 
 hdmi:
 - Fix infoframe size
 
 sched:
 - Update maintainers
 - Fix race condition whne queueing up jobs
 - Fix locking in drm_sched_entity_modify_sched()
 - Fix pointer deref if entity queue changes
 
 sysfb:
 - Disable sysfb if framebuffer parent device is unknown
 
 amdgpu:
 - DML2 fix
 - DSC fix
 - Dispclk fix
 - eDP HDR fix
 - IPS fix
 - TBT fix
 
 i915:
 - One fix for bitwise and logical "and" mixup in PM code
 
 xe:
 - Restore pci state on resume
 - Fix locking on submission, queue and vm
 - Fix UAF on queue destruction
 - Fix resource release on freq init error path
 - Use rw_semaphore to reduce contention on ASID->VM lookup
 - Fix steering for media on Xe2_HPM
 - Tuning updates to Xe2
 - Resume TDR after GT reset to prevent jobs running forever
 - Move id allocation to avoid userspace using a guessed number
   to trigger UAF
 - Fix OA stream close preventing pbatch buffers to complete
 - Fix NPD when migrating memory on LNL
 - Fix memory leak when aborting binds
 
 panthor:
 - Fix locking
 - Set FOP_UNSIGNED_OFFSET in fops instance
 - Acquire lock in panthor_vm_prepare_map_op_ctx()
 - Avoid uninitialized variable in tick_ctx_cleanup()
 - Do not block scheduler queue if work is pending
 - Do not add write fences to the shared BOs
 
 vbox:
 - Fix VLA handling
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Merge tag 'drm-fixes-2024-10-04' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Weekly fixes, xe and amdgpu lead the way, with panthor, and few core
  components getting various fixes. Nothing seems too out of the
  ordinary.

  atomic:
   - Use correct type when reading damage rectangles

  display:
   - Fix kernel docs

  dp-mst:
   - Fix DSC decompression detection

  hdmi:
   - Fix infoframe size

  sched:
   - Update maintainers
   - Fix race condition whne queueing up jobs
   - Fix locking in drm_sched_entity_modify_sched()
   - Fix pointer deref if entity queue changes

  sysfb:
   - Disable sysfb if framebuffer parent device is unknown

  amdgpu:
   - DML2 fix
   - DSC fix
   - Dispclk fix
   - eDP HDR fix
   - IPS fix
   - TBT fix

  i915:
   - One fix for bitwise and logical "and" mixup in PM code

  xe:
   - Restore pci state on resume
   - Fix locking on submission, queue and vm
   - Fix UAF on queue destruction
   - Fix resource release on freq init error path
   - Use rw_semaphore to reduce contention on ASID->VM lookup
   - Fix steering for media on Xe2_HPM
   - Tuning updates to Xe2
   - Resume TDR after GT reset to prevent jobs running forever
   - Move id allocation to avoid userspace using a guessed number to
     trigger UAF
   - Fix OA stream close preventing pbatch buffers to complete
   - Fix NPD when migrating memory on LNL
   - Fix memory leak when aborting binds

  panthor:
   - Fix locking
   - Set FOP_UNSIGNED_OFFSET in fops instance
   - Acquire lock in panthor_vm_prepare_map_op_ctx()
   - Avoid uninitialized variable in tick_ctx_cleanup()
   - Do not block scheduler queue if work is pending
   - Do not add write fences to the shared BOs

  vbox:
   - Fix VLA handling"

* tag 'drm-fixes-2024-10-04' of https://gitlab.freedesktop.org/drm/kernel: (41 commits)
  drm/xe: Fix memory leak when aborting binds
  drm/xe: Prevent null pointer access in xe_migrate_copy
  drm/xe/oa: Don't reset OAC_CONTEXT_ENABLE on OA stream close
  drm/xe/queue: move xa_alloc to prevent UAF
  drm/xe/vm: move xa_alloc to prevent UAF
  drm/xe: Clean up VM / exec queue file lock usage.
  drm/xe: Resume TDR after GT reset
  drm/xe/xe2: Add performance tuning for L3 cache flushing
  drm/xe/xe2: Extend performance tuning to media GT
  drm/xe/mcr: Use Xe2_LPM steering tables for Xe2_HPM
  drm/xe: Use helper for ASID -> VM in GPU faults and access counters
  drm/xe: Convert to USM lock to rwsem
  drm/xe: use devm_add_action_or_reset() helper
  drm/xe: fix UAF around queue destruction
  drm/xe/guc_submit: add missing locking in wedged_fini
  drm/xe: Restore pci state upon resume
  drm/amd/display: Fix system hang while resume with TBT monitor
  drm/amd/display: Enable idle workqueue for more IPS modes
  drm/amd/display: Add HDR workaround for specific eDP
  drm/amd/display: avoid set dispclk to 0
  ...
2024-10-04 11:25:14 -07:00
Easwar Hariharan
3eddb108ab arm64: Subscribe Microsoft Azure Cobalt 100 to erratum 3194386
Add the Microsoft Azure Cobalt 100 CPU to the list of CPUs suffering
from erratum 3194386 added in commit 75b3c43eab ("arm64: errata:
Expand speculative SSBS workaround")

CC: Mark Rutland <mark.rutland@arm.com>
CC: James More <james.morse@arm.com>
CC: Will Deacon <will@kernel.org>
CC: stable@vger.kernel.org # 6.6+
Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com>
Link: https://lore.kernel.org/r/20241003225239.321774-1-eahariha@linux.microsoft.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-10-04 12:38:03 +01:00
Leo Stone
2d7a098b9d Documentation: networking/tcp_ao: typo and grammar fixes
Fix multiple grammatical issues and add a missing period to improve
readability.

Signed-off-by: Leo Stone <leocstone@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240929005001.370991-1-leocstone@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-10-03 16:38:48 -07:00
Linus Torvalds
8c245fe7dd Including fixes from ieee802154, bluetooth and netfilter.
Current release - regressions:
 
   - eth: mlx5: fix wrong reserved field in hca_cap_2 in mlx5_ifc
 
   - eth: am65-cpsw: fix forever loop in cleanup code
 
 Current release - new code bugs:
 
   - eth: mlx5: HWS, fixed double-free in error flow of creating SQ
 
 Previous releases - regressions:
 
   - core: avoid potential underflow in qdisc_pkt_len_init() with UFO
 
   - core: test for not too small csum_start in virtio_net_hdr_to_skb()
 
   - vrf: revert "vrf: remove unnecessary RCU-bh critical section"
 
   - bluetooth:
     - fix uaf in l2cap_connect
     - fix possible crash on mgmt_index_removed
 
   - dsa: improve shutdown sequence
 
   - eth: mlx5e: SHAMPO, fix overflow of hd_per_wq
 
   - eth: ip_gre: fix drops of small packets in ipgre_xmit
 
 Previous releases - always broken:
 
   - core: fix gso_features_check to check for both dev->gso_{ipv4_,}max_size
 
   - core: fix tcp fraglist segmentation after pull from frag_list
 
   - netfilter: nf_tables: prevent nf_skb_duplicated corruption
 
   - sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start
 
   - mac802154: fix potential RCU dereference issue in mac802154_scan_worker
 
   - eth: fec: restart PPS after link state change
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from ieee802154, bluetooth and netfilter.

  Current release - regressions:

   - eth: mlx5: fix wrong reserved field in hca_cap_2 in mlx5_ifc

   - eth: am65-cpsw: fix forever loop in cleanup code

  Current release - new code bugs:

   - eth: mlx5: HWS, fixed double-free in error flow of creating SQ

  Previous releases - regressions:

   - core: avoid potential underflow in qdisc_pkt_len_init() with UFO

   - core: test for not too small csum_start in virtio_net_hdr_to_skb()

   - vrf: revert "vrf: remove unnecessary RCU-bh critical section"

   - bluetooth:
       - fix uaf in l2cap_connect
       - fix possible crash on mgmt_index_removed

   - dsa: improve shutdown sequence

   - eth: mlx5e: SHAMPO, fix overflow of hd_per_wq

   - eth: ip_gre: fix drops of small packets in ipgre_xmit

  Previous releases - always broken:

   - core: fix gso_features_check to check for both
     dev->gso_{ipv4_,}max_size

   - core: fix tcp fraglist segmentation after pull from frag_list

   - netfilter: nf_tables: prevent nf_skb_duplicated corruption

   - sctp: set sk_state back to CLOSED if autobind fails in
     sctp_listen_start

   - mac802154: fix potential RCU dereference issue in
     mac802154_scan_worker

   - eth: fec: restart PPS after link state change"

* tag 'net-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (48 commits)
  sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start
  dt-bindings: net: xlnx,axi-ethernet: Add missing reg minItems
  doc: net: napi: Update documentation for napi_schedule_irqoff
  net/ncsi: Disable the ncsi work before freeing the associated structure
  net: phy: qt2025: Fix warning: unused import DeviceId
  gso: fix udp gso fraglist segmentation after pull from frag_list
  bridge: mcast: Fail MDB get request on empty entry
  vrf: revert "vrf: Remove unnecessary RCU-bh critical section"
  net: ethernet: ti: am65-cpsw: Fix forever loop in cleanup code
  net: phy: realtek: Check the index value in led_hw_control_get
  ppp: do not assume bh is held in ppp_channel_bridge_input()
  selftests: rds: move include.sh to TEST_FILES
  net: test for not too small csum_start in virtio_net_hdr_to_skb()
  net: gso: fix tcp fraglist segmentation after pull from frag_list
  ipv4: ip_gre: Fix drops of small packets in ipgre_xmit
  net: stmmac: dwmac4: extend timeout for VLAN Tag register busy bit check
  net: add more sanity checks to qdisc_pkt_len_init()
  net: avoid potential underflow in qdisc_pkt_len_init() with UFO
  net: ethernet: ti: cpsw_ale: Fix warning on some platforms
  net: microchip: Make FDMA config symbol invisible
  ...
2024-10-03 09:44:00 -07:00
Linus Torvalds
20c2474fa5 vfs-6.12-rc2.fixes.2
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Merge tag 'vfs-6.12-rc2.fixes.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs fixes from Christian Brauner:
 "vfs:

   - Ensure that iter_folioq_get_pages() advances to the next slot
     otherwise it will end up using the same folio with an out-of-bound
     offset.

  iomap:

   - Dont unshare delalloc extents which can't be reflinked, and thus
     can't be shared.

   - Constrain the file range passed to iomap_file_unshare() directly in
     iomap instead of requiring the callers to do it.

  netfs:

   - Use folioq_count instead of folioq_nr_slot to prevent an
     unitialized value warning in netfs_clear_buffer().

   - Fix missing wakeup after issuing writes by scheduling the write
     collector only if all the subrequest queues are empty and thus no
     writes are pending.

   - Fix two minor documentation bugs"

* tag 'vfs-6.12-rc2.fixes.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  iomap: constrain the file range passed to iomap_file_unshare
  iomap: don't bother unsharing delalloc extents
  netfs: Fix missing wakeup after issuing writes
  Documentation: add missing folio_queue entry
  folio_queue: fix documentation
  netfs: Fix a KMSAN uninit-value error in netfs_clear_buffer
  iov_iter: fix advancing slot in iter_folioq_get_pages()
2024-10-03 09:22:50 -07:00
Ravikanth Tuniki
c6929644c1 dt-bindings: net: xlnx,axi-ethernet: Add missing reg minItems
Add missing reg minItems as based on current binding document
only ethernet MAC IO space is a supported configuration.

There is a bug in schema, current examples contain 64-bit
addressing as well as 32-bit addressing. The schema validation
does pass incidentally considering one 64-bit reg address as
two 32-bit reg address entries. If we change axi_ethernet_eth1
example node reg addressing to 32-bit schema validation reports:

Documentation/devicetree/bindings/net/xlnx,axi-ethernet.example.dtb:
ethernet@40000000: reg: [[1073741824, 262144]] is too short

To fix it add missing reg minItems constraints and to make things clearer
stick to 32-bit addressing in examples.

Fixes: cbb1ca6d5f ("dt-bindings: net: xlnx,axi-ethernet: convert bindings document to yaml")
Signed-off-by: Ravikanth Tuniki <ravikanth.tuniki@amd.com>
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/1727723615-2109795-1-git-send-email-radhey.shyam.pandey@amd.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-10-03 12:15:04 +02:00
Sean Anderson
b63ad06ddd doc: net: napi: Update documentation for napi_schedule_irqoff
Since commit 8380c81d5c ("net: Treat __napi_schedule_irqoff() as
__napi_schedule() on PREEMPT_RT"), napi_schedule_irqoff will do the
right thing if IRQs are threaded. Therefore, there is no need to use
IRQF_NO_THREAD.

Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://patch.msgid.link/20240930153955.971657-1-sean.anderson@linux.dev
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-10-03 12:07:29 +02:00
Linus Torvalds
7ec462100e Getting rid of asm/unaligned.h includes
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Merge tag 'pull-work.unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull generic unaligned.h cleanups from Al Viro:
 "Get rid of architecture-specific <asm/unaligned.h> includes, replacing
  them with a single generic <linux/unaligned.h> header file.

  It's the second largest (after asm/io.h) class of asm/* includes, and
  all but two architectures actually end up using exact same file.

  Massage the remaining two (arc and parisc) to do the same and just
  move the thing to from asm-generic/unaligned.h to linux/unaligned.h"

[ This is one of those things that we're better off doing outside the
  merge window, and would only cause extra conflict noise if it was in
  linux-next for the next release due to all the trivial #include line
  updates.  Rip off the band-aid.   - Linus ]

* tag 'pull-work.unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  move asm/unaligned.h to linux/unaligned.h
  arc: get rid of private asm/unaligned.h
  parisc: get rid of private asm/unaligned.h
2024-10-02 16:42:28 -07:00
Al Viro
5f60d5f6bb move asm/unaligned.h to linux/unaligned.h
asm/unaligned.h is always an include of asm-generic/unaligned.h;
might as well move that thing to linux/unaligned.h and include
that - there's nothing arch-specific in that header.

auto-generated by the following:

for i in `git grep -l -w asm/unaligned.h`; do
	sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i
done
for i in `git grep -l -w asm-generic/unaligned.h`; do
	sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i
done
git mv include/asm-generic/unaligned.h include/linux/unaligned.h
git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h
sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild
sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
2024-10-02 17:23:23 -04:00
Mark Brown
eb1df4bbf5
qrb4210-rb2: add HDMI audio playback support
Merge series from Alexey Klimov <alexey.klimov@linaro.org>:

This series still keeps "qcom,qrb4210-rb2-sndcard" for sm8250 soundcard. As per
off the list discussion with Srini it was suggested to have it since in future it
may be required to add clocks, workarounds, quirks, model-specific things based on
this compatible. The same as for RB5 compatible in sm8250 snd driver.

This focuses on HDMI audio playback only hence there are no soundwire and dmic pins,
for instance. The work to enable playback via wcd+wsa8815 amplifier is in progress (it works)
and one of the routes is to merge such two patchsets together.

Link to prev series:
https://lore.kernel.org/linux-sound/20240628010715.438471-1-alexey.klimov@linaro.org/
2024-10-02 18:38:11 +01:00
Miquel Raynal
17d8adc4cd
ASoC: dt-bindings: davinci-mcasp: Fix interrupts property
My understanding of the interrupts property is that it can either be:
1/ - TX
2/ - TX
   - RX
3/ - Common/combined.

There are very little chances that either:
   - TX
   - Common/combined
or even
   - TX
   - RX
   - Common/combined
could be a thing.

Looking at the interrupt-names definition (which uses oneOf instead of
anyOf), it makes indeed little sense to use anyOf in the interrupts
definition. I believe this is just a mistake, hence let's fix it.

Fixes: 8be90641a0 ("ASoC: dt-bindings: davinci-mcasp: convert McASP bindings to yaml schema")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241001204749.390054-1-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-02 14:02:17 +01:00