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78,412 commits

Author SHA1 Message Date
Prasad Kumpatla
3b8dc31715
ASoC: dt-bindings: qcom,sm8250: Add QCS8275 sound card
Add bindings for QCS8275 sound card, which looks fully
compatible with existing SM8250.

Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>
Link: https://patch.msgid.link/20250701102915.4016108-2-quic_pkumpatl@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-07-02 11:26:21 +01:00
Mark Brown
51c18d4d88
ASoC: Standardize ASoC menu
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:

Current Kconfig menu at [ALSA for SoC audio support] has no rules.
So, some venders are using menu style, some venders are listed each drivers
on top page, etc. It is difficult to find target vender and/or drivers
because it is very random.

Let's standardize ASoC menu, like below

	--- ALSA for SoC audio support
	      Analog Devices  --->
	      AMD  --->
	      Apple  --->
	      Atmel  --->
	      Au1x  ----
	      Broadcom  --->
	      Cirrus Logic  --->
	      DesignWare  --->
	      Freescale  --->
	      Google  --->
	      Hisilicon  --->
	      ...

One concern is *vender folder* alphabetical order vs *vender name*
alphabetical order were different. For example "sunxi" menu is
"Allwinner".

Link: https://lore.kernel.org/r/8734c8bf3l.wl-kuninori.morimoto.gx@renesas.com
2025-06-25 16:27:47 +01:00
Linus Torvalds
b67ec63901 i2c-for-6.16-rc3
- subsystem: convert drivers to use recent callbacks of struct i2c_algorithm
   A typical after-rc1 cleanup, which I couldn't send in time for rc2
 - tegra: fix YAML conversion of device tree bindings
 - k1: re-add a check which got lost during upstreaming
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Merge tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

 - subsystem: convert drivers to use recent callbacks of struct
   i2c_algorithm A typical after-rc1 cleanup, which I couldn't send in
   time for rc2

 - tegra: fix YAML conversion of device tree bindings

 - k1: re-add a check which got lost during upstreaming

* tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: k1: check for transfer error
  i2c: use inclusive callbacks in struct i2c_algorithm
  dt-bindings: i2c: nvidia,tegra20-i2c: Specify the required properties
2025-06-22 10:50:36 -07:00
Linus Torvalds
e669e322c5 ARM:
- Fix another set of FP/SIMD/SVE bugs affecting NV, and plugging some
   missing synchronisation
 
 - A small fix for the irqbypass hook fixes, tightening the check and
   ensuring that we only deal with MSI for both the old and the new
   route entry
 
 - Rework the way the shadow LRs are addressed in a nesting
   configuration, plugging an embarrassing bug as well as simplifying
   the whole process
 
 - Add yet another fix for the dreaded arch_timer_edge_cases selftest
 
 RISC-V:
 
 - Fix the size parameter check in SBI SFENCE calls
 
 - Don't treat SBI HFENCE calls as NOPs
 
 x86 TDX:
 
 - Complete API for handling complex TDVMCALLs in userspace.  This was
   delayed because the spec lacked a way for userspace to deny supporting
   these calls; the new exit code is now approved.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "ARM:

   - Fix another set of FP/SIMD/SVE bugs affecting NV, and plugging some
     missing synchronisation

   - A small fix for the irqbypass hook fixes, tightening the check and
     ensuring that we only deal with MSI for both the old and the new
     route entry

   - Rework the way the shadow LRs are addressed in a nesting
     configuration, plugging an embarrassing bug as well as simplifying
     the whole process

   - Add yet another fix for the dreaded arch_timer_edge_cases selftest

  RISC-V:

   - Fix the size parameter check in SBI SFENCE calls

   - Don't treat SBI HFENCE calls as NOPs

  x86 TDX:

   - Complete API for handling complex TDVMCALLs in userspace.

     This was delayed because the spec lacked a way for userspace to
     deny supporting these calls; the new exit code is now approved"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: TDX: Exit to userspace for GetTdVmCallInfo
  KVM: TDX: Handle TDG.VP.VMCALL<GetQuote>
  KVM: TDX: Add new TDVMCALL status code for unsupported subfuncs
  KVM: arm64: VHE: Centralize ISBs when returning to host
  KVM: arm64: Remove cpacr_clear_set()
  KVM: arm64: Remove ad-hoc CPTR manipulation from kvm_hyp_handle_fpsimd()
  KVM: arm64: Remove ad-hoc CPTR manipulation from fpsimd_sve_sync()
  KVM: arm64: Reorganise CPTR trap manipulation
  KVM: arm64: VHE: Synchronize CPTR trap deactivation
  KVM: arm64: VHE: Synchronize restore of host debug registers
  KVM: arm64: selftests: Close the GIC FD in arch_timer_edge_cases
  KVM: arm64: Explicitly treat routing entry type changes as changes
  KVM: arm64: nv: Fix tracking of shadow list registers
  RISC-V: KVM: Don't treat SBI HFENCE calls as NOPs
  RISC-V: KVM: Fix the size parameter check in SBI SFENCE calls
2025-06-22 09:58:23 -07:00
Binbin Wu
25e8b1dd48 KVM: TDX: Exit to userspace for GetTdVmCallInfo
Exit to userspace for TDG.VP.VMCALL<GetTdVmCallInfo> via KVM_EXIT_TDX,
to allow userspace to provide information about the support of
TDVMCALLs when r12 is 1 for the TDVMCALLs beyond the GHCI base API.

GHCI spec defines the GHCI base TDVMCALLs: <GetTdVmCallInfo>, <MapGPA>,
<ReportFatalError>, <Instruction.CPUID>, <#VE.RequestMMIO>,
<Instruction.HLT>, <Instruction.IO>, <Instruction.RDMSR> and
<Instruction.WRMSR>. They must be supported by VMM to support TDX guests.

For GetTdVmCallInfo
- When leaf (r12) to enumerate TDVMCALL functionality is set to 0,
  successful execution indicates all GHCI base TDVMCALLs listed above are
  supported.

  Update the KVM TDX document with the set of the GHCI base APIs.

- When leaf (r12) to enumerate TDVMCALL functionality is set to 1, it
  indicates the TDX guest is querying the supported TDVMCALLs beyond
  the GHCI base TDVMCALLs.
  Exit to userspace to let userspace set the TDVMCALL sub-function bit(s)
  accordingly to the leaf outputs.  KVM could set the TDVMCALL bit(s)
  supported by itself when the TDVMCALLs don't need support from userspace
  after returning from userspace and before entering guest. Currently, no
  such TDVMCALLs implemented, KVM just sets the values returned from
  userspace.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Binbin Wu <binbin.wu@linux.intel.com>
[Adjust userspace API. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-20 13:55:47 -04:00
Binbin Wu
cf207eac06 KVM: TDX: Handle TDG.VP.VMCALL<GetQuote>
Handle TDVMCALL for GetQuote to generate a TD-Quote.

GetQuote is a doorbell-like interface used by TDX guests to request VMM
to generate a TD-Quote signed by a service hosting TD-Quoting Enclave
operating on the host.  A TDX guest passes a TD Report (TDREPORT_STRUCT) in
a shared-memory area as parameter.  Host VMM can access it and queue the
operation for a service hosting TD-Quoting enclave.  When completed, the
Quote is returned via the same shared-memory area.

KVM only checks the GPA from the TDX guest has the shared-bit set and drops
the shared-bit before exiting to userspace to avoid bleeding the shared-bit
into KVM's exit ABI.  KVM forwards the request to userspace VMM (e.g. QEMU)
and userspace VMM queues the operation asynchronously.  KVM sets the return
code according to the 'ret' field set by userspace to notify the TDX guest
whether the request has been queued successfully or not.  When the request
has been queued successfully, the TDX guest can poll the status field in
the shared-memory area to check whether the Quote generation is completed
or not.  When completed, the generated Quote is returned via the same
buffer.

Add KVM_EXIT_TDX as a new exit reason to userspace. Userspace is
required to handle the KVM exit reason as the initial support for TDX,
by reentering KVM to ensure that the TDVMCALL is complete.  While at it,
add a note that KVM_EXIT_HYPERCALL also requires reentry with KVM_RUN.

Signed-off-by: Binbin Wu <binbin.wu@linux.intel.com>
Tested-by: Mikko Ylinen <mikko.ylinen@linux.intel.com>
Acked-by: Kai Huang <kai.huang@intel.com>
[Adjust userspace API. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-20 13:09:32 -04:00
Linus Torvalds
299f489f5b sound fixes for 6.16-rc3
A collection of small fixes.
 All changes are device-specific at this time.
 
 - Fixes for Cirrus codecs with SoundWire, including firmware name
   updates
 - Fix for i.MX8 SoC DSP
 - Usual HD-audio, USB-audio, and ASoC AMD quirks
 - Fixes for legendary SoundBlaster AWE32 ISA device (a real one, we
   still got a bug report after 25 years)
 - Minor build fixes
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Merge tag 'sound-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of small fixes. All changes are device-specific at this
  time:

   - Fixes for Cirrus codecs with SoundWire, including firmware name
     updates

   - Fix for i.MX8 SoC DSP

   - Usual HD-audio, USB-audio, and ASoC AMD quirks

   - Fixes for legendary SoundBlaster AWE32 ISA device (a real one, we
     still got a bug report after 25 years)

   - Minor build fixes"

* tag 'sound-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (24 commits)
  ALSA: hda/realtek: Enable headset Mic on Positivo P15X
  ASoC: Intel: sof-function-topology-lib: Print out the unsupported dmic count
  ASoC: doc: cs35l56: Add CS35L63 to the list of supported devices
  ASoC: SOF: imx8: add core shutdown operation for imx8/imx8x
  ALSA: hda/realtek: Add quirk for Asus GA605K
  ALSA: hda/realtek: enable headset mic on Latitude 5420 Rugged
  ASoC: amd: yc: update quirk data for HP Victus
  ASoC: apple: mca: Drop default ARCH_APPLE in Kconfig
  ALSA: usb-audio: Rename ALSA kcontrol PCM and PCM1 for the KTMicro sound card
  ASoC: amd: yc: Add quirk for MSI Bravo 17 D7VF internal mic
  ASoC: doc: cs35l56: Update to add new SoundWire firmware filename suffix
  ASoC: cs35l56: Use SoundWire address as alternate firmware suffix on L56 B0
  ASoC: cs35l56: Use SoundWire address as firmware name suffix for new silicon
  ASoC: sdw_utils: Fix potential NULL pointer deref in is_sdca_endpoint_present()
  ALSA: sb: Force to disable DMAs once when DMA mode is changed
  ALSA: sb: Don't allow changing the DMA mode during operations
  ALSA: hda/realtek: Add quirk for Asus GU605C
  ALSA: hda/realtek: Fix built-in mic on ASUS VivoBook X513EA
  ALSA: hda/realtek - Add mute LED support for HP Victus 16-s1xxx and HP Victus 15-fa1xxx
  ALSA: ctxfi: Replace deprecated strcpy() with strscpy()
  ...
2025-06-20 09:59:20 -07:00
Linus Torvalds
d41fef1ce2 arm64 fixes for -rc3
- Suppress KASAN false positive in stack unwinding code.
 
 - Drop redundant reset of the GCS state on exec().
 
 - Don't try to descend into a !present PMD when creating a huge vmap()
   entry at the PUD level.
 
 - Fix a small typo in the arm64 booting Documentation.
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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:
 "There's nothing major (even the vmalloc one is just suppressing a
  potential warning) but all worth having, nonetheless.

   - Suppress KASAN false positive in stack unwinding code

   - Drop redundant reset of the GCS state on exec()

   - Don't try to descend into a !present PMD when creating a huge
     vmap() entry at the PUD level

   - Fix a small typo in the arm64 booting Documentation"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth()
  arm64/gcs: Don't call gcs_free() during flush_gcs()
  arm64: Restrict pagetable teardown to avoid false warning
  docs: arm64: Fix ICC_SRE_EL2 register typo in booting.rst
2025-06-20 09:54:24 -07:00
Linus Torvalds
5f2b6c5f6b drm fixes for 6.16-rc3
msm:
 - Display:
   - Fixed DP output on SDM845
   - Fixed 10nm DSI PLL init
 - GPU:
   - SUBMIT ioctl error path leak fixes
   - drm half of stall-on-fault fixes.
   - a7xx: Missing CP_RESET_CONTEXT_STATE
   - Skip GPU component bind if GPU is not in the device table.
 
 i915:
 - Fix MIPI vtotal programming off by one on Broxton
 - Fix PMU code for GCOV and AutoFDO enabled build
 
 xe:
 - A workaround update
 - Fix memset on iomem
 - Fix early wedge on GuC Load failure
 
 amdgpu:
 - DP tunneling fix
 - LTTPR fix
 - DSC fix
 - DML2.x ABGR16161616 fix
 - RMCM fix
 - Backlight fixes
 - GFX11 kicker support
 - SDMA reset fixes
 - VCN 5.0.1 fix
 - Reset fix
 - Misc small fixes
 
 amdkfd:
 - SDMA reset fix
 - Fix race in GWS scheduling
 
 nouveau:
 - update docs reference
 - fix backlight name buffer size
 - fix UAF in r535 gsp rpc msg
 - fix undefined shift
 
 mgag200:
 - drop export header
 
 ast:
 - drop export header
 
 malidp:
 - drop informational error
 
 ssd130x:
 - fix clear columns
 
 etnaviv:
 - scheduler locking fix
 
 v3d:
 - null pointer crash fix
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Merge tag 'drm-fixes-2025-06-20' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Bit of an uptick in fixes for rc3, msm and amdgpu leading the way,
  with i915/xe/nouveau with a few each and then some scattered misc
  bits, nothing looks too crazy:

  msm:
   - Display:
      - Fixed DP output on SDM845
      - Fixed 10nm DSI PLL init
   - GPU:
      - SUBMIT ioctl error path leak fixes
      - drm half of stall-on-fault fixes
      - a7xx: Missing CP_RESET_CONTEXT_STATE
      - Skip GPU component bind if GPU is not in the device table

  i915:
   - Fix MIPI vtotal programming off by one on Broxton
   - Fix PMU code for GCOV and AutoFDO enabled build

  xe:
   - A workaround update
   - Fix memset on iomem
   - Fix early wedge on GuC Load failure

  amdgpu:
   - DP tunneling fix
   - LTTPR fix
   - DSC fix
   - DML2.x ABGR16161616 fix
   - RMCM fix
   - Backlight fixes
   - GFX11 kicker support
   - SDMA reset fixes
   - VCN 5.0.1 fix
   - Reset fix
   - Misc small fixes

  amdkfd:
   - SDMA reset fix
   - Fix race in GWS scheduling

  nouveau:
   - update docs reference
   - fix backlight name buffer size
   - fix UAF in r535 gsp rpc msg
   - fix undefined shift

  mgag200:
   - drop export header

  ast:
   - drop export header

  malidp:
   - drop informational error

  ssd130x:
   - fix clear columns

  etnaviv:
   - scheduler locking fix

  v3d:
   - null pointer crash fix"

* tag 'drm-fixes-2025-06-20' of https://gitlab.freedesktop.org/drm/kernel: (50 commits)
  drm/xe: Fix early wedge on GuC load failure
  drm/xe: Fix memset on iomem
  drm/xe/bmg: Update Wa_16023588340
  drm/amdgpu/sdma5.2: init engine reset mutex
  drm/amdkfd: Fix race in GWS queue scheduling
  drm/amdgpu/sdma5: init engine reset mutex
  drm/amdgpu: switch job hw_fence to amdgpu_fence
  drm/amdgpu: Fix SDMA UTC_L1 handling during start/stop sequences
  drm/amdgpu: Release reset locks during failures
  drm/amd/display: Check dce_hwseq before dereferencing it
  drm/amdgpu: VCN v5_0_1 to prevent FW checking RB during DPG pause
  drm/amdgpu: Use logical instance ID for SDMA v4_4_2 queue operations
  drm/amdgpu: Fix SDMA engine reset with logical instance ID
  drm/amdgpu: add kicker fws loading for gfx11/smu13/psp13
  drm/amdgpu: Add kicker device detection
  drm/amd/display: Export full brightness range to userspace
  drm/amd/display: Only read ACPI backlight caps once
  drm/amd/display: Fix RMCM programming seq errors
  drm/amd/display: Fix mpv playback corruption on weston
  drm/amd/display: Add more checks for DSC / HUBP ONO guarantees
  ...
2025-06-19 23:18:59 -07:00
Dave Airlie
97aadc161d Merge tag 'drm-misc-fixes-2025-06-19' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
drm-misc-fixes for v6.16-rc3:
- vivante scheduler fix.
- v3d null pointer crash fix.
- fix backlight, booting GSP-RM, and potential integer shift overflow in nouveau.
- fix compiler warnings about unused linux/export.h
- fix malidp unknown modifier spam.
- fix for ssd130x.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://lore.kernel.org/r/d44bab7b-01f8-45a8-a7f4-5d3d563d2f9d@linux.intel.com
2025-06-20 08:57:11 +10:00
Linus Torvalds
5c8013ae2e Including fixes from wireless. The ath12k fix to avoid FW crashes
requires adding support for a number of new FW commands so
 it's quite large in terms of LoC. The rest is relatively small.
 
 Current release - fix to a fix:
 
  - ptp: fix breakage after ptp_vclock_in_use() rework
 
 Current release - regressions:
 
  - openvswitch: allocate struct ovs_pcpu_storage dynamically, static
    allocation may exhaust module loader limit on smaller systems
 
 Previous releases - regressions:
 
  - tcp: fix tcp_packet_delayed() for peers with no selective ACK support
 
 Previous releases - always broken:
 
  - wifi: ath12k: don't activate more links than firmware supports
 
  - tcp: make sure sockets open via passive TFO have valid NAPI ID
 
  - eth: bnxt_en: update MRU and RSS table of RSS contexts on queue reset,
    prevent Rx queues from silently hanging after queue reset
 
  - NFC: uart: set tty->disc_data only in success path
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from wireless.

  The ath12k fix to avoid FW crashes requires adding support for a
  number of new FW commands so it's quite large in terms of LoC. The
  rest is relatively small.

  Current release - fix to a fix:

   - ptp: fix breakage after ptp_vclock_in_use() rework

  Current release - regressions:

   - openvswitch: allocate struct ovs_pcpu_storage dynamically, static
     allocation may exhaust module loader limit on smaller systems

  Previous releases - regressions:

   - tcp: fix tcp_packet_delayed() for peers with no selective ACK
     support

  Previous releases - always broken:

   - wifi: ath12k: don't activate more links than firmware supports

   - tcp: make sure sockets open via passive TFO have valid NAPI ID

   - eth: bnxt_en: update MRU and RSS table of RSS contexts on queue
     reset, prevent Rx queues from silently hanging after queue reset

   - NFC: uart: set tty->disc_data only in success path"

* tag 'net-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (59 commits)
  net: airoha: Differentiate hwfd buffer size for QDMA0 and QDMA1
  net: airoha: Compute number of descriptors according to reserved memory size
  tools: ynl: fix mixing ops and notifications on one socket
  net: atm: fix /proc/net/atm/lec handling
  net: atm: add lec_mutex
  mlxbf_gige: return EPROBE_DEFER if PHY IRQ is not available
  net: airoha: Always check return value from airoha_ppe_foe_get_entry()
  NFC: nci: uart: Set tty->disc_data only in success path
  calipso: Fix null-ptr-deref in calipso_req_{set,del}attr().
  MAINTAINERS: Remove Shannon Nelson from MAINTAINERS file
  net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get()
  eth: fbnic: avoid double free when failing to DMA-map FW msg
  tcp: fix passive TFO socket having invalid NAPI ID
  selftests: net: add test for passive TFO socket NAPI ID
  selftests: net: add passive TFO test binary
  selftests: netdevsim: improve lib.sh include in peer.sh
  tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer
  Octeontx2-pf: Fix Backpresure configuration
  net: ftgmac100: select FIXED_PHY
  net: ethtool: remove duplicate defines for family info
  ...
2025-06-19 10:21:32 -07:00
Linus Torvalds
229f135e06 Driver core fixes for 6.16-rc3
- Fix a race condition in Devres::drop(). This depends on two other
     patches:
     - (Minimal) Rust abstractions for struct completion.
     - Let Revocable indicate whether its data is already being revoked.
 
   - Fix Devres to avoid exposing the internal Revocable.
 
   - Add .mailmap entry for Danilo Krummrich.
 
   - Add Madhavan Srinivasan to embargoed-hardware-issues.rst.
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Merge tag 'driver-core-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

Pull driver core fixes from Danilo Krummrich:

 - Fix a race condition in Devres::drop(). This depends on two other
   patches:
     - (Minimal) Rust abstractions for struct completion
     - Let Revocable indicate whether its data is already being revoked

 - Fix Devres to avoid exposing the internal Revocable

 - Add .mailmap entry for Danilo Krummrich

 - Add Madhavan Srinivasan to embargoed-hardware-issues.rst

* tag 'driver-core-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
  Documentation: embargoed-hardware-issues.rst: Add myself for Power
  mailmap: add entry for Danilo Krummrich
  rust: devres: do not dereference to the internal Revocable
  rust: devres: fix race in Devres::drop()
  rust: revocable: indicate whether `data` has been revoked already
  rust: completion: implement initial abstraction
2025-06-18 14:31:16 -07:00
Jakub Kicinski
c6d732c38f net: ethtool: remove duplicate defines for family info
Commit under fixes switched to uAPI generation from the YAML
spec. A number of custom defines were left behind, mostly
for commands very hard to express in YAML spec.

Among what was left behind was the name and version of
the generic netlink family. Problem is that the codegen
always outputs those values so we ended up with a duplicated,
differently named set of defines.

Provide naming info in YAML and remove the incorrect defines.

Fixes: 8d0580c6eb ("ethtool: regenerate uapi header from the spec")
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250617202240.811179-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-06-18 14:10:39 -07:00
Laurentiu Mihalcea
7f8924e878
ASoC: dt-bindings: cirrus,cs42xx8: add 'port' property
The cs42xx8 codecs may be used with audio graph card and thus may require
an additional property: 'port'. Add it.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250617144619.1130857-1-laurentiumihalcea111@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-18 17:22:58 +01:00
Richard Fitzgerald
6c5b8895c8
ASoC: doc: cs35l56: Add CS35L63 to the list of supported devices
Add CS35L63 to the list of parts supported by the cs35l56 driver and
mention the CS35L63 where the text refers to the supported part numbers.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250618145547.152814-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-18 17:22:48 +01:00
Madhavan Srinivasan
eab9dcb76b Documentation: embargoed-hardware-issues.rst: Add myself for Power
Adding myself as the contact for Power

Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://lore.kernel.org/r/20250614152925.82831-1-maddy@linux.ibm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-06-18 16:38:50 +02:00
Linus Torvalds
52da431bf0 libnvdimm fixes for v6.16-rc3
- Convert device tree bindings to YAML
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Merge tag 'libnvdimm-fixes-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm fix from Ira Weiny:
 "This converts the pmem-region device tree bindings to YAML to fix
  errors and bring it up to date"

* tag 'libnvdimm-fixes-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  dt-bindings: pmem: Convert binding to YAML
2025-06-17 14:58:52 -07:00
Linus Torvalds
8c6bc74c7f three smb3 client fixes
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Merge tag 'v6.16-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client fixes from Steve French:

 - SMB3.1.1 POSIX extensions fix for char remapping

 - Fix for repeated directory listings when directory leases enabled

 - deferred close handle reuse fix

* tag 'v6.16-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  smb: improve directory cache reuse for readdir operations
  smb: client: fix perf regression with deferred closes
  smb: client: disable path remapping with POSIX extensions
2025-06-14 10:13:32 -07:00
Linus Torvalds
f713ffa363 block-6.16-20250614
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Merge tag 'block-6.16-20250614' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

 - Fix for a deadlock on queue freeze with zoned writes

 - Fix for zoned append emulation

 - Two bio folio fixes, for sparsemem and for very large folios

 - Fix for a performance regression introduced in 6.13 when plug
   insertion was changed

 - Fix for NVMe passthrough handling for polled IO

 - Document the ublk auto registration feature

 - loop lockdep warning fix

* tag 'block-6.16-20250614' of git://git.kernel.dk/linux:
  nvme: always punt polled uring_cmd end_io work to task_work
  Documentation: ublk: Separate UBLK_F_AUTO_BUF_REG fallback behavior sublists
  block: Fix bvec_set_folio() for very large folios
  bio: Fix bio_first_folio() for SPARSEMEM without VMEMMAP
  block: use plug request list tail for one-shot backmerge attempt
  block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work
  block: Clear BIO_EMULATES_ZONE_APPEND flag on BIO completion
  ublk: document auto buffer registration(UBLK_F_AUTO_BUF_REG)
  loop: move lo_set_size() out of queue freeze
2025-06-14 09:25:22 -07:00
Linus Torvalds
27b9989b87 9 hotfixes. 3 are cc:stable and the remainder address post-6.15 issues
or aren't considered necessary for -stable kernels.  Only 4 are for MM.
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Merge tag 'mm-hotfixes-stable-2025-06-13-21-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "9 hotfixes. 3 are cc:stable and the remainder address post-6.15 issues
  or aren't considered necessary for -stable kernels. Only 4 are for MM"

* tag 'mm-hotfixes-stable-2025-06-13-21-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm: add mmap_prepare() compatibility layer for nested file systems
  init: fix build warnings about export.h
  MAINTAINERS: add Barry as a THP reviewer
  drivers/rapidio/rio_cm.c: prevent possible heap overwrite
  mm: close theoretical race where stale TLB entries could linger
  mm/vma: reset VMA iterator on commit_merge() OOM failure
  docs: proc: update VmFlags documentation in smaps
  scatterlist: fix extraneous '@'-sign kernel-doc notation
  selftests/mm: skip failed memfd setups in gup_longterm
2025-06-14 08:18:09 -07:00
Bagas Sanjaya
db3dfae1a2 Documentation: ublk: Separate UBLK_F_AUTO_BUF_REG fallback behavior sublists
Stephen Rothwell reports htmldocs warning on ublk docs:

Documentation/block/ublk.rst:414: ERROR: Unexpected indentation. [docutils]

Fix the warning by separating sublists of auto buffer registration
fallback behavior from their appropriate parent list item.

Fixes: ff20c51648 ("ublk: document auto buffer registration(UBLK_F_AUTO_BUF_REG)")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20250612132638.193de386@canb.auug.org.au/
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20250613023857.15971-1-bagasdotme@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-06-13 09:25:42 -06:00
Bagas Sanjaya
553ab30a18 Documentation: nouveau: Update GSP message queue kernel-doc reference
GSP message queue docs has been moved following RPC handling split in
commit 8a8b1ec526 ("drm/nouveau/gsp: split rpc handling out on its
own"), before GSP-RM implementation is versioned in commit c472d82834
("drm/nouveau/gsp: move subdev/engine impls to subdev/gsp/rm/r535/").
However, the kernel-doc reference in nouveau docs is left behind, which
triggers htmldocs warnings:

ERROR: Cannot find file ./drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
WARNING: No kernel-doc for file ./drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c

Update the reference.

Fixes: c472d82834 ("drm/nouveau/gsp: move subdev/engine impls to subdev/gsp/rm/r535/")
Fixes: 8a8b1ec526 ("drm/nouveau/gsp: split rpc handling out on its own")
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20250611020805.22418-2-bagasdotme@gmail.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2025-06-13 16:46:35 +02:00
Lorenzo Pieralisi
c0c7fa4e7a docs: arm64: Fix ICC_SRE_EL2 register typo in booting.rst
Fix trivial ICC_SRE_EL2 register spelling typo in booting.rst.

Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Will Deacon <will@kernel.org>
CC: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20250610120935.852034-1-lpieralisi@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
2025-06-12 15:50:00 +01:00
Chen-Yu Tsai
cd12d3a5ed
ASoC: dt-bindings: mt8192-afe-pcm: Allow specifying reserved memory region
It is desirable to reserve memory for the audio frontend.

Allow the "memory-region" property, to be used to point to a reserved
memory region.

Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20250612074901.4023253-6-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-12 13:45:34 +01:00
Chen-Yu Tsai
81c73294a4
ASoC: dt-bindings: mt8186-afe-pcm: Allow specifying reserved memory region
It is desirable to reserve memory for the audio frontend.

Allow the "memory-region" property, to be used to point to a reserved
memory region.

Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20250612074901.4023253-5-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-12 13:45:33 +01:00
Chen-Yu Tsai
473ee88426
ASoC: dt-bindings: mt8173-afe-pcm: Allow specifying reserved memory region
It is desirable to reserve memory for the audio frontend.

Allow the "memory-region" property, to be used to point to a reserved
memory region.

Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20250612074901.4023253-4-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-12 13:45:32 +01:00
Chen-Yu Tsai
2fd902152c
ASoC: dt-bindings: mt8173-afe-pcm: Add power domain
The audio subsystem sits under a controllable power domain.

Add it to the binding.

Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20250612074901.4023253-3-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-12 13:45:31 +01:00
Chen-Yu Tsai
bb90e0c91d
ASoC: dt-bindings: Convert MT8173 AFE binding to dt-schema
Convert the MT8173 AFE (audio frontend) binding from text to dt-schema
in YAML. "clocks" is added to the list of required properties to match
"clock-names". And the example was slightly fixed up in style. Otherwise
everything is as before.

A contributer and maintainer for a recently added MediaTek audio binding
was chosen instead of the original submitter.

Cc: Trevor Wu <trevor.wu@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://patch.msgid.link/20250612074901.4023253-2-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-12 13:45:30 +01:00
Richard Fitzgerald
fa8fae5f82
ASoC: doc: cs35l56: Update to add new SoundWire firmware filename suffix
Add the new firmware filename suffix used for SoundWire systems with
CS35L57, CS35L63 or CS35L56 later than B0 silicon. This uses the SoundWire
physical address of the amp to identify which firmware file to load on that
amp.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250612121428.1667-4-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-12 13:21:45 +01:00
wangfushuai
1b8e4091ff docs: proc: update VmFlags documentation in smaps
Remove outdated VM_DENYWRITE("dw") reference and add missing
VM_LOCKONFAULT("lf") and VM_UFFD_MINOR("ui") flags.

[akpm@linux-foundation.org: add "dp" (VM_DROPPABLE), per Tal]
Link: https://lkml.kernel.org/r/20250607153614.81914-1-wangfushuai@baidu.com
Signed-off-by: wangfushuai <wangfushuai@baidu.com>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Mariano Pache <npache@redhat.com>
Cc: xu xin <xu.xin16@zte.com.cn>
Cc: Tal Zussman <tz2294@columbia.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-06-11 22:42:35 -07:00
Akhil R
903cc7096d dt-bindings: i2c: nvidia,tegra20-i2c: Specify the required properties
Specify the properties which are essential and which are not for the
Tegra I2C driver to function correctly. This was not added correctly when
the TXT binding was converted to yaml. All the existing DT nodes have
these properties already and hence this does not break the ABI.

dmas and dma-names which were specified as a must in the TXT binding
is now made optional since the driver can work in PIO mode if dmas are
missing.

Fixes: f10a9b722f ("dt-bindings: i2c: tegra: Convert to json-schema”)
Signed-off-by: Akhil R <akhilrajeev@nvidia.com>
Cc: <stable@vger.kernel.org> # v5.17+
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andi Shyti <andi@smida.it>
Link: https://lore.kernel.org/r/20250603153022.39434-1-akhilrajeev@nvidia.com
2025-06-12 02:58:49 +02:00
Drew Fustini
62a65b32bd dt-bindings: pmem: Convert binding to YAML
Convert the PMEM device tree binding from text to YAML. This will allow
device trees with pmem-region nodes to pass dtbs_check.

[iweiny: fix ups from Rob/Drew]

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Drew Fustini <drew@pdp7.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Link: https://patch.msgid.link/20250606184405.359812-4-drew@pdp7.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
2025-06-11 14:36:55 -05:00
Ming Lei
ff20c51648 ublk: document auto buffer registration(UBLK_F_AUTO_BUF_REG)
Document recently merged feature auto buffer registration(UBLK_F_AUTO_BUF_REG).

Cc: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250611085632.109719-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-06-11 06:41:55 -06:00
Philipp Kerling
9331005366 smb: client: disable path remapping with POSIX extensions
If SMB 3.1.1 POSIX Extensions are available and negotiated, the client
should be able to use all characters and not remap anything. Currently, the
user has to explicitly request this behavior by specifying the "nomapposix"
mount option.

Link: https://lore.kernel.org/4195bb677b33d680e77549890a4f4dd3b474ceaf.camel@rx2.rx-server.de
Signed-off-by: Philipp Kerling <pkerling@casix.org>
Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
2025-06-09 15:59:03 -05:00
Mark Brown
5f4f86d5e0
ASoC: Add Richtek RTQ9124 support
Merge series from cy_huang@richtek.com:

This patch series adds Richtek RTQ9124 1x30W audio amplifier support.
2025-06-09 16:44:29 +01:00
Mark Brown
23d3f6ecaf
ASoC: tas571x: add support for tas5753
Merge series from Bram Vlerick <bram.vlerick@openpixelsystems.org>:

Add support for the ti,tas5753 to tas571x driver.
2025-06-09 16:44:17 +01:00
Mark Brown
65613ac1b4
ASoC: codecs: wcd93xx: Few simplifications of code and
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>:

Make the WCD93xx codec drivers simpler using
devm_regulator_bulk_get_enable() and obtain missing VDD_PX supply on
wcd939x.

Context depends on fixes:
https://lore.kernel.org/r/20250526-b4-b4-asoc-wcd9395-vdd-px-fixes-v1-0-0b8a2993b7d3@linaro.org
2025-06-09 16:44:04 +01:00
ChiYuan Huang
5c694e3a83
ASoC: dt-bindings: rt9123: Append RTQ9124 description
Document the ASoC Richtek RTQ9124 in existed RT9123 file.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://patch.msgid.link/9921d64ce4d63c24499f92ef33a4ce7cb018c60b.1749454717.git.cy_huang@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-09 12:48:15 +01:00
Krzysztof Kozlowski
d38e00c417 pinctrl: MAINTAINERS: Drop bouncing Jianlong Huang
Emails to Jianlong Huang bounce since 9 months, so drop the person from
maintainers:

  550 5.4.1 Recipient address rejected: Access denied.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/20250528104514.184122-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-09 10:16:46 +02:00
Frank Li
db1a7a6f28
ASoC: dt-bindings: covert mxs-audio-sgtl5000.txt to yaml format
Convert mxs-audio-sgtl5000.txt to yaml format.

Additional changes:
- Add compatible string:
    bluegiga,apx4devkit-sgtl5000
    denx,m28evk-sgtl5000
    fsl,imx28-mbmx28lc-sgtl500
- Remove audio-routing from required list.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://patch.msgid.link/20250528165755.692264-1-Frank.Li@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08 23:34:51 +01:00
Bram Vlerick
f6f914893d
ASoC: dt-bindings: tas57xx: add tas5753 compatibility
Add tas5753 to ti,tas57xx devicetree bindings.

Signed-off-by: Bram Vlerick <bram.vlerick@openpixelsystems.org>
Link: https://patch.msgid.link/20250528-asoc-tas5753-support-v1-2-a50c3f6734ee@openpixelsystems.org
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08 23:34:21 +01:00
Krzysztof Kozlowski
7d648206ba
ASoC: dt-bindings: qcom,wcd939x: Document missing VDD_PX supply
Document VDD_PX supply on WCD9390 and WCD9395 audio codecs, which was
missed in original posting.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250526-b4-asoc-wcd9395-vdd-px-v1-5-64d3cb60313b@linaro.org
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08 23:33:31 +01:00
Linus Torvalds
522cd6acd2 fourteen smb3 client fixes, most smbdirect related
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Merge tag '6.16-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6

Pull more smb client updates from Steve French:

 - multichannel/reconnect fixes

 - move smbdirect (smb over RDMA) defines to fs/smb/common so they will
   be able to be used in the future more broadly, and a documentation
   update explaining setting up smbdirect mounts

 - update email address for Paulo

* tag '6.16-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: update internal version number
  MAINTAINERS, mailmap: Update Paulo Alcantara's email address
  cifs: add documentation for smbdirect setup
  cifs: do not disable interface polling on failure
  cifs: serialize other channels when query server interfaces is pending
  cifs: deal with the channel loading lag while picking channels
  smb: client: make use of common smbdirect_socket_parameters
  smb: smbdirect: introduce smbdirect_socket_parameters
  smb: client: make use of common smbdirect_socket
  smb: smbdirect: add smbdirect_socket.h
  smb: client: make use of common smbdirect.h
  smb: smbdirect: add smbdirect.h with public structures
  smb: client: make use of common smbdirect_pdu.h
  smb: smbdirect: add smbdirect_pdu.h with protocol definitions
2025-06-08 10:20:21 -07:00
Linus Torvalds
8630c59e99 Kbuild updates for v6.16
- Add support for the EXPORT_SYMBOL_GPL_FOR_MODULES() macro, which exports a
    symbol only to specified modules
 
  - Improve ABI handling in gendwarfksyms
 
  - Forcibly link lib-y objects to vmlinux even if CONFIG_MODULES=n
 
  - Add checkers for redundant or missing <linux/export.h> inclusion
 
  - Deprecate the extra-y syntax
 
  - Fix a genksyms bug when including enum constants from *.symref files
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Merge tag 'kbuild-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - Add support for the EXPORT_SYMBOL_GPL_FOR_MODULES() macro, which
   exports a symbol only to specified modules

 - Improve ABI handling in gendwarfksyms

 - Forcibly link lib-y objects to vmlinux even if CONFIG_MODULES=n

 - Add checkers for redundant or missing <linux/export.h> inclusion

 - Deprecate the extra-y syntax

 - Fix a genksyms bug when including enum constants from *.symref files

* tag 'kbuild-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (28 commits)
  genksyms: Fix enum consts from a reference affecting new values
  arch: use always-$(KBUILD_BUILTIN) for vmlinux.lds
  kbuild: set y instead of 1 to KBUILD_{BUILTIN,MODULES}
  efi/libstub: use 'targets' instead of extra-y in Makefile
  module: make __mod_device_table__* symbols static
  scripts/misc-check: check unnecessary #include <linux/export.h> when W=1
  scripts/misc-check: check missing #include <linux/export.h> when W=1
  scripts/misc-check: add double-quotes to satisfy shellcheck
  kbuild: move W=1 check for scripts/misc-check to top-level Makefile
  scripts/tags.sh: allow to use alternative ctags implementation
  kconfig: introduce menu type enum
  docs: symbol-namespaces: fix reST warning with literal block
  kbuild: link lib-y objects to vmlinux forcibly even when CONFIG_MODULES=n
  tinyconfig: enable CONFIG_LD_DEAD_CODE_DATA_ELIMINATION
  docs/core-api/symbol-namespaces: drop table of contents and section numbering
  modpost: check forbidden MODULE_IMPORT_NS("module:") at compile time
  kbuild: move kbuild syntax processing to scripts/Makefile.build
  Makefile: remove dependency on archscripts for header installation
  Documentation/kbuild: Add new gendwarfksyms kABI rules
  Documentation/kbuild: Drop section numbers
  ...
2025-06-07 10:05:35 -07:00
Linus Torvalds
b7191581a9 LoongArch changes for v6.16
1, Adjust the 'make install' operation;
 2, Support SCHED_MC (Multi-core scheduler);
 3, Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS;
 4, Enable HAVE_ARCH_STACKLEAK;
 5, Increase max supported CPUs up to 2048;
 6, Introduce the numa_memblks conversion;
 7, Add PWM controller nodes in dts;
 8, Some bug fixes and other small changes.
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Merge tag 'loongarch-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch updates from Huacai Chen:

 - Adjust the 'make install' operation

 - Support SCHED_MC (Multi-core scheduler)

 - Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS

 - Enable HAVE_ARCH_STACKLEAK

 - Increase max supported CPUs up to 2048

 - Introduce the numa_memblks conversion

 - Add PWM controller nodes in dts

 - Some bug fixes and other small changes

* tag 'loongarch-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
  platform/loongarch: laptop: Unregister generic_sub_drivers on exit
  platform/loongarch: laptop: Add backlight power control support
  platform/loongarch: laptop: Get brightness setting from EC on probe
  LoongArch: dts: Add PWM support to Loongson-2K2000
  LoongArch: dts: Add PWM support to Loongson-2K1000
  LoongArch: dts: Add PWM support to Loongson-2K0500
  LoongArch: vDSO: Correctly use asm parameters in syscall wrappers
  LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset()
  LoongArch: Preserve firmware configuration when desired
  LoongArch: Avoid using $r0/$r1 as "mask" for csrxchg
  LoongArch: Introduce the numa_memblks conversion
  LoongArch: Increase max supported CPUs up to 2048
  LoongArch: Enable HAVE_ARCH_STACKLEAK
  LoongArch: Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS
  LoongArch: Add SCHED_MC (Multi-core scheduler) support
  LoongArch: Add some annotations in archhelp
  LoongArch: Using generic scripts/install.sh in `make install`
  LoongArch: Add a default install.sh
2025-06-07 09:56:18 -07:00
Masahiro Yamada
1bf807b8f7 kbuild: set y instead of 1 to KBUILD_{BUILTIN,MODULES}
KBUILD_BUILTIN is set to 1 unless you are building only modules.

KBUILD_MODULES is set to 1 when you are building only modules
(a typical use case is "make modules").

It is more useful to set them to 'y' instead, so we can do
something like:

    always-$(KBUILD_BUILTIN) += vmlinux.lds

This works equivalently to:

    extra-y                  += vmlinux.lds

This allows us to deprecate extra-y. extra-y and always-y are quite
similar, and we do not need both.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
2025-06-07 14:37:50 +09:00
Linus Torvalds
119b1e61a7 RISC-V Patches for the 6.16 Merge Window, Part 1
* Support for the FWFT SBI extension, which is part of SBI 3.0 and a
   dependency for many new SBI and ISA extensions.
 * Support for getrandom() in the VDSO.
 * Support for mseal.
 * Optimized routines for raid6 syndrome and recovery calculations.
 * kexec_file() supports loading Image-formatted kernel binaries.
 * Improvements to the instruction patching framework to allow for atomic
   instruction patching, along with rules as to how systems need to
   behave in order to function correctly.
 * Support for a handful of new ISA extensions: Svinval, Zicbop, Zabha,
   some SiFive vendor extensions.
 * Various fixes and cleanups, including: misaligned access handling, perf
   symbol mangling, module loading, PUD THPs, and improved uaccess
   routines.
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Merge tag 'riscv-for-linus-6.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:

 - Support for the FWFT SBI extension, which is part of SBI 3.0 and a
   dependency for many new SBI and ISA extensions

 - Support for getrandom() in the VDSO

 - Support for mseal

 - Optimized routines for raid6 syndrome and recovery calculations

 - kexec_file() supports loading Image-formatted kernel binaries

 - Improvements to the instruction patching framework to allow for
   atomic instruction patching, along with rules as to how systems need
   to behave in order to function correctly

 - Support for a handful of new ISA extensions: Svinval, Zicbop, Zabha,
   some SiFive vendor extensions

 - Various fixes and cleanups, including: misaligned access handling,
   perf symbol mangling, module loading, PUD THPs, and improved uaccess
   routines

* tag 'riscv-for-linus-6.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (69 commits)
  riscv: uaccess: Only restore the CSR_STATUS SUM bit
  RISC-V: vDSO: Wire up getrandom() vDSO implementation
  riscv: enable mseal sysmap for RV64
  raid6: Add RISC-V SIMD syndrome and recovery calculations
  riscv: mm: Add support for Svinval extension
  RISC-V: Documentation: Add enough title underlines to CMODX
  riscv: Improve Kconfig help for RISCV_ISA_V_PREEMPTIVE
  MAINTAINERS: Update Atish's email address
  riscv: uaccess: do not do misaligned accesses in get/put_user()
  riscv: process: use unsigned int instead of unsigned long for put_user()
  riscv: make unsafe user copy routines use existing assembly routines
  riscv: hwprobe: export Zabha extension
  riscv: Make regs_irqs_disabled() more clear
  perf symbols: Ignore mapping symbols on riscv
  RISC-V: Kconfig: Fix help text of CMDLINE_EXTEND
  riscv: module: Optimize PLT/GOT entry counting
  riscv: Add support for PUD THP
  riscv: xchg: Prefetch the destination word for sc.w
  riscv: Add ARCH_HAS_PREFETCH[W] support with Zicbop
  riscv: Add support for Zicbop
  ...
2025-06-06 18:05:18 -07:00
Linus Torvalds
28fb80f089 overlayfs update for 6.16
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Merge tag 'ovl-update-v2-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs

Pull overlayfs update from Miklos Szeredi:

 - Fix a regression in getting the path of an open file (e.g. in
   /proc/PID/maps) for a nested overlayfs setup (André Almeida)

 - Support data-only layers and verity in a user namespace (unprivileged
   composefs use case)

 - Fix a gcc warning (Kees)

 - Cleanups

* tag 'ovl-update-v2-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
  ovl: Annotate struct ovl_entry with __counted_by()
  ovl: Replace offsetof() with struct_size() in ovl_stack_free()
  ovl: Replace offsetof() with struct_size() in ovl_cache_entry_new()
  ovl: Check for NULL d_inode() in ovl_dentry_upper()
  ovl: Use str_on_off() helper in ovl_show_options()
  ovl: don't require "metacopy=on" for "verity"
  ovl: relax redirect/metacopy requirements for lower -> data redirect
  ovl: make redirect/metacopy rejection consistent
  ovl: Fix nested backing file paths
2025-06-06 17:54:09 -07:00
Linus Torvalds
7a912d0441 spi: Updates for v6.16
A small set of updates that came in during the merge window, we've got:
 
  - Some small fixes for the Broadcom and spi-pci1xxxx drivers
  - A change to the QPIC SNAND driver to flag that the error correction
    features are less useful than people might be expecting.
  - A new device ID for the SOPHGO SG2042.
  - The addition of Yang Shen as a Huawei maintainer.
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Merge tag 'spi-v6.16-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull more spi updates from Mark Brown:
 "A small set of updates that came in during the merge window, we've
  got:

   - Some small fixes for the Broadcom and spi-pci1xxxx drivers

   - A change to the QPIC SNAND driver to flag that the error correction
     features are less useful than people might be expecting

   - A new device ID for the SOPHGO SG2042

   - The addition of Yang Shen as a Huawei maintainer"

* tag 'spi-v6.16-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: spi-qpic-snand: document the limited bit error reporting capability
  spi: bcm63xx-hsspi: fix shared reset
  spi: bcm63xx-spi: fix shared reset
  MAINTAINERS: Update HiSilicon SFC driver maintainer
  MAINTAINERS: Update HiSilicon SPI Controller driver maintainer
  spi: dt-bindings: spi-sg2044-nor: Add SOPHGO SG2042
  spi: spi-pci1xxxx: Fix Probe failure with Dual SPI instance with INTx interrupts
2025-06-06 13:22:31 -07:00
Linus Torvalds
8a2ba6f8ee pwm: axi-pwmgen: Fix handling of external clock
The pwm-axi-pwmgen device is backed by an FPGA and can be synthesized in
 different ways. Relevant here is that it can use one or two external
 clock signals. The changes included here fix clock handling for the two
 clocks case.
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Merge tag 'pwm/for-6.16-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux

Pull pwm fixes from Uwe Kleine-König:
 "axi-pwmgen: Fix handling of external clock

  The pwm-axi-pwmgen device is backed by an FPGA and can be synthesized
  in different ways. Relevant here is that it can use one or two
  external clock signals. These fix clock handling for the two clocks
  case"

* tag 'pwm/for-6.16-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux:
  pwm: axi-pwmgen: fix missing separate external clock
  dt-bindings: pwm: adi,axi-pwmgen: Fix clocks
2025-06-06 13:16:50 -07:00