<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/Documentation, branch v7.2-rc2</title>
<subtitle>Linux kernel source tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/'/>
<entry>
<title>Merge tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound</title>
<updated>2026-07-05T15:26:45+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2026-07-05T15:26:45+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=216a8b21797ff4ad8622a24a68f851918890e95d'/>
<id>216a8b21797ff4ad8622a24a68f851918890e95d</id>
<content type='text'>
Pull sound fixes from Takashi Iwai:
 "A standard set of driver-specific fixes and quirks accumulated since
  the merge window:

  ASoC:
   - SOF: Sanity check to prevent OOB reads
   - rsnd: Fix clock leak and double-disable issues with PM
   - tas675x: Misc fixes for register fields, etc
   - lpass-va-macro: Correct codec version for Qualcomm SC7280
   - amd-yc: DMIC quirk for Alienware m15 R7 AMD

  Others:
   - us144mkii: Fix a UAF on disconnect and anchor list corruption
   - HD-audio: Realtek quirks for HP models"

* tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume
  Documentation: sound: tas675x: Fix temperature range and impedance documentation
  ASoC: codecs: tas675x: Fix CHx temperature range register bit fields
  ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently
  ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent
  ASoC: SOF: validate probe info element counts
  ALSA: usx2y: us144mkii: fix work UAF on disconnect
  ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table
  ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED
  MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware
  ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280
  ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull sound fixes from Takashi Iwai:
 "A standard set of driver-specific fixes and quirks accumulated since
  the merge window:

  ASoC:
   - SOF: Sanity check to prevent OOB reads
   - rsnd: Fix clock leak and double-disable issues with PM
   - tas675x: Misc fixes for register fields, etc
   - lpass-va-macro: Correct codec version for Qualcomm SC7280
   - amd-yc: DMIC quirk for Alienware m15 R7 AMD

  Others:
   - us144mkii: Fix a UAF on disconnect and anchor list corruption
   - HD-audio: Realtek quirks for HP models"

* tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume
  Documentation: sound: tas675x: Fix temperature range and impedance documentation
  ASoC: codecs: tas675x: Fix CHx temperature range register bit fields
  ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently
  ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent
  ASoC: SOF: validate probe info element counts
  ALSA: usx2y: us144mkii: fix work UAF on disconnect
  ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table
  ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED
  MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware
  ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280
  ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi</title>
<updated>2026-07-05T15:24:06+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2026-07-05T15:24:06+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=9c9330c764b01519500a656cf3ffab76ff481878'/>
<id>9c9330c764b01519500a656cf3ffab76ff481878</id>
<content type='text'>
Pull spi fixes from Mark Brown:
 "A small set of fixes that came in since -rc1, we have one core fix for
  shutting down target mode properly if the system suspends while it's
  running plus a small set of fairly unremarkable device specific fixes.
  There's also a couple of pure DT binding changes for Renesas SoCs, the
  power domains one allows some SoCs to be correctly described with
  existing code"

* tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: rzv2h-rspi: Fix DMA transfer error handling for signal interruption
  spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property
  spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry
  spi: dw: use the correct error msg if request_irq() fails
  spi: dw: fix first spi transfer with dma always fallback to PIO
  spi: core: Abort active target transfer on controller suspend
  spi: sh-msiof: abort transfers when reset times out
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull spi fixes from Mark Brown:
 "A small set of fixes that came in since -rc1, we have one core fix for
  shutting down target mode properly if the system suspends while it's
  running plus a small set of fairly unremarkable device specific fixes.
  There's also a couple of pure DT binding changes for Renesas SoCs, the
  power domains one allows some SoCs to be correctly described with
  existing code"

* tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: rzv2h-rspi: Fix DMA transfer error handling for signal interruption
  spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property
  spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry
  spi: dw: use the correct error msg if request_irq() fails
  spi: dw: fix first spi transfer with dma always fallback to PIO
  spi: core: Abort active target transfer on controller suspend
  spi: sh-msiof: abort transfers when reset times out
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd</title>
<updated>2026-07-04T04:55:34+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2026-07-04T04:55:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=1e9cdc2ea15adf4a821eefedabf6c0c8cf0b6a55'/>
<id>1e9cdc2ea15adf4a821eefedabf6c0c8cf0b6a55</id>
<content type='text'>
Pull smb server fixes from Steve French:

 - Fix several use-after-free races in durable handle reconnect,
   supersede, and oplock handling

 - Avoid holding the inode oplock lock while waiting for a lease break
   acknowledgement. This removes delays of up to 35 seconds when cifs.ko
   closes a deferred handle in response to a lease break

 - Fix malformed security descriptor handling, including an undersized
   DACL allocation issue and an out-of-bounds ACE SID read

 - Fix memory leaks in security descriptor and DOS attribute xattr
   encoding/decoding error paths

 - Fix outstanding SMB2 credit leaks on aborted requests and correct the
   QUERY_INFO credit charge calculation

 - Fix hard-link creation without replacement being incorrectly rejected
   when the handle lacks DELETE access

 - Avoid unnecessary zeroing of large SMB2 read buffers

 - Add an oplock list lockdep annotation and update the documented
   support status for durable handles and SMB3.1.1 compression

 - Durable handle fixes to address ownership and lifetime races during
   reconnect, session teardown, oplock handling, and superseding opens,
   preventing stale session and file references from being used by
   concurrent operations

* tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd:
  ksmbd: fix app-instance durable supersede session UAF
  ksmbd: snapshot previous oplock state before durable checks
  ksmbd: close superseded durable handles through refcount handoff
  ksmbd: fix use-after-free of fp-&gt;owner.name in durable handle owner check
  smb/server: do not require delete access for non-replacing links
  ksmbd: don't hold ci-&gt;m_lock while waiting for a lease break ack
  ksmbd: doc: update feature support status for durable handles and compression
  ksmbd: annotate oplock list traversals under m_lock
  ksmbd: fix outstanding credit leak on abort and error paths
  ksmbd: fix credit charge calculation for SMB2 QUERY_INFO
  ksmbd: avoid zeroing the read buffer in smb2_read()
  ksmbd: validate num_subauth when copying ACE in set_ntacl_dacl
  ksmbd: reject undersized DACLs before parsing ACEs
  ksmbd: fix n.data memory leak in ksmbd_vfs_set_dos_attrib_xattr
  ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling
  ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull smb server fixes from Steve French:

 - Fix several use-after-free races in durable handle reconnect,
   supersede, and oplock handling

 - Avoid holding the inode oplock lock while waiting for a lease break
   acknowledgement. This removes delays of up to 35 seconds when cifs.ko
   closes a deferred handle in response to a lease break

 - Fix malformed security descriptor handling, including an undersized
   DACL allocation issue and an out-of-bounds ACE SID read

 - Fix memory leaks in security descriptor and DOS attribute xattr
   encoding/decoding error paths

 - Fix outstanding SMB2 credit leaks on aborted requests and correct the
   QUERY_INFO credit charge calculation

 - Fix hard-link creation without replacement being incorrectly rejected
   when the handle lacks DELETE access

 - Avoid unnecessary zeroing of large SMB2 read buffers

 - Add an oplock list lockdep annotation and update the documented
   support status for durable handles and SMB3.1.1 compression

 - Durable handle fixes to address ownership and lifetime races during
   reconnect, session teardown, oplock handling, and superseding opens,
   preventing stale session and file references from being used by
   concurrent operations

* tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd:
  ksmbd: fix app-instance durable supersede session UAF
  ksmbd: snapshot previous oplock state before durable checks
  ksmbd: close superseded durable handles through refcount handoff
  ksmbd: fix use-after-free of fp-&gt;owner.name in durable handle owner check
  smb/server: do not require delete access for non-replacing links
  ksmbd: don't hold ci-&gt;m_lock while waiting for a lease break ack
  ksmbd: doc: update feature support status for durable handles and compression
  ksmbd: annotate oplock list traversals under m_lock
  ksmbd: fix outstanding credit leak on abort and error paths
  ksmbd: fix credit charge calculation for SMB2 QUERY_INFO
  ksmbd: avoid zeroing the read buffer in smb2_read()
  ksmbd: validate num_subauth when copying ACE in set_ntacl_dacl
  ksmbd: reject undersized DACLs before parsing ACEs
  ksmbd: fix n.data memory leak in ksmbd_vfs_set_dos_attrib_xattr
  ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling
  ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'vfio-v7.2-rc2' of https://github.com/awilliam/linux-vfio</title>
<updated>2026-07-03T01:25:54+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2026-07-03T01:25:54+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=826eec5b5efd785dc87638a54d5ecc9f88e5afce'/>
<id>826eec5b5efd785dc87638a54d5ecc9f88e5afce</id>
<content type='text'>
Pull VFIO fixes from Alex Williamson:
 "Mostly straightforward fixes here, inconsistent runtime PM handling
  due to global device policies, bitfield races, unwind path gaps,
  teardown ordering, and a misplaced library flag.

   - Fix racy bitfield updates in vfio-pci-core and the mlx5 vfio-pci
     variant driver with a binary split between setup/release and
     runtime modified flags. These were noted across several Sashiko
     reviews as pre-existing issues (Alex Williamson)

   - Fix runtime PM inconsistency where the vfio-pci driver module_init
     could modify the idle PM policy of existing devices through globals
     managed in vfio-pci-core, leading to unbalanced runtime PM
     operations (Alex Williamson)

   - Restore mutability of writable vfio-pci module options by further
     pulling policy globals out of vfio-pci-core, to instead be latched
     per device at device init. Provide visibility of the per device
     latched values through debugfs (Alex Williamson)

   - Fix missing VGA arbiter uninit callback in unwind path (Alex
     Williamson)

   - Reorder device debugfs removal before device_del() to avoid gap
     where debugfs is available with stale devres pointers (Alex
     Williamson)

   - Move UUID library linking flag from vfio selftest Makefile into
     libvfio.mk to avoid exposing such dependencies when linking with
     KVM selftests (Sean Christopherson)"

* tag 'vfio-v7.2-rc2' of https://github.com/awilliam/linux-vfio:
  vfio: selftests: Add luuid to libvfio.mk's list of libraries, not to the Makefile
  vfio/pci: Expose latched module parameter policy in debugfs
  vfio: Remove device debugfs before releasing devres
  vfio/pci: Latch all module parameters per device
  vfio/mlx5: Fix racy bitfields and tighten struct layout
  vfio/pci: Fix racy bitfields and tighten struct layout
  vfio/pci: Release the VGA arbiter client on register_device() failure
  vfio/pci: Latch disable_idle_d3 per device
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull VFIO fixes from Alex Williamson:
 "Mostly straightforward fixes here, inconsistent runtime PM handling
  due to global device policies, bitfield races, unwind path gaps,
  teardown ordering, and a misplaced library flag.

   - Fix racy bitfield updates in vfio-pci-core and the mlx5 vfio-pci
     variant driver with a binary split between setup/release and
     runtime modified flags. These were noted across several Sashiko
     reviews as pre-existing issues (Alex Williamson)

   - Fix runtime PM inconsistency where the vfio-pci driver module_init
     could modify the idle PM policy of existing devices through globals
     managed in vfio-pci-core, leading to unbalanced runtime PM
     operations (Alex Williamson)

   - Restore mutability of writable vfio-pci module options by further
     pulling policy globals out of vfio-pci-core, to instead be latched
     per device at device init. Provide visibility of the per device
     latched values through debugfs (Alex Williamson)

   - Fix missing VGA arbiter uninit callback in unwind path (Alex
     Williamson)

   - Reorder device debugfs removal before device_del() to avoid gap
     where debugfs is available with stale devres pointers (Alex
     Williamson)

   - Move UUID library linking flag from vfio selftest Makefile into
     libvfio.mk to avoid exposing such dependencies when linking with
     KVM selftests (Sean Christopherson)"

* tag 'vfio-v7.2-rc2' of https://github.com/awilliam/linux-vfio:
  vfio: selftests: Add luuid to libvfio.mk's list of libraries, not to the Makefile
  vfio/pci: Expose latched module parameter policy in debugfs
  vfio: Remove device debugfs before releasing devres
  vfio/pci: Latch all module parameters per device
  vfio/mlx5: Fix racy bitfields and tighten struct layout
  vfio/pci: Fix racy bitfields and tighten struct layout
  vfio/pci: Release the VGA arbiter client on register_device() failure
  vfio/pci: Latch disable_idle_d3 per device
</pre>
</div>
</content>
</entry>
<entry>
<title>Documentation: sound: tas675x: Fix temperature range and impedance documentation</title>
<updated>2026-07-01T18:52:38+00:00</updated>
<author>
<name>Sen Wang</name>
<email>sen@ti.com</email>
</author>
<published>2026-06-30T18:31:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=c34a4be8b846c7a220fe56442ecca27f6ab91943'/>
<id>c34a4be8b846c7a220fe56442ecca27f6ab91943</id>
<content type='text'>
Two corrections against the TRM (SLOU589A):
- Corrected channel temperature range
- Corrected conversion formula for global temperature

Fixes: ba46edca354e ("Documentation: sound: Add TAS675x codec mixer controls documentation")
Signed-off-by: Sen Wang &lt;sen@ti.com&gt;
Link: https://patch.msgid.link/20260630183126.2588322-4-sen@ti.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Two corrections against the TRM (SLOU589A):
- Corrected channel temperature range
- Corrected conversion formula for global temperature

Fixes: ba46edca354e ("Documentation: sound: Add TAS675x codec mixer controls documentation")
Signed-off-by: Sen Wang &lt;sen@ti.com&gt;
Link: https://patch.msgid.link/20260630183126.2588322-4-sen@ti.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ksmbd: doc: update feature support status for durable handles and compression</title>
<updated>2026-07-01T02:29:46+00:00</updated>
<author>
<name>Namjae Jeon</name>
<email>linkinjeon@kernel.org</email>
</author>
<published>2026-06-27T01:16:14+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=23aa1873ce0a39881127a0445eff1048c788b7a6'/>
<id>23aa1873ce0a39881127a0445eff1048c788b7a6</id>
<content type='text'>
Update ksmbd.rst to reflect the current implementation status of SMB
features. Durable handles (v1, v2) and SMB3.1.1 Compression are now
fully supported in ksmbd, so update their status from "Planned for future"
to "Supported".

Signed-off-by: Namjae Jeon &lt;linkinjeon@kernel.org&gt;
Signed-off-by: Steve French &lt;stfrench@microsoft.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Update ksmbd.rst to reflect the current implementation status of SMB
features. Durable handles (v1, v2) and SMB3.1.1 Compression are now
fully supported in ksmbd, so update their status from "Planned for future"
to "Supported".

Signed-off-by: Namjae Jeon &lt;linkinjeon@kernel.org&gt;
Signed-off-by: Steve French &lt;stfrench@microsoft.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property</title>
<updated>2026-06-30T17:20:45+00:00</updated>
<author>
<name>Wolfram Sang</name>
<email>wsa+renesas@sang-engineering.com</email>
</author>
<published>2026-06-26T18:03:23+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=eeda4e1e6d7e178f9638b039f93a01ba2066bbfa'/>
<id>eeda4e1e6d7e178f9638b039f93a01ba2066bbfa</id>
<content type='text'>
This SPI controller likely belongs to a power domain for all the SoCs
listed. For sure, it belongs to one on the Renesas RZ/N1 SoC, so
enable the property to be able to describe its power domain in DTs.

Suggested-by: Herve Codina &lt;herve.codina@bootlin.com&gt;
Signed-off-by: Wolfram Sang &lt;wsa+renesas@sang-engineering.com&gt;
Reviewed-by: Herve Codina &lt;herve.codina@bootlin.com&gt;
Acked-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@oss.qualcomm.com&gt;
Reviewed-by: Geert Uytterhoeven &lt;geert+renesas@glider.be&gt;
Link: https://patch.msgid.link/20260626180326.9593-3-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This SPI controller likely belongs to a power domain for all the SoCs
listed. For sure, it belongs to one on the Renesas RZ/N1 SoC, so
enable the property to be able to describe its power domain in DTs.

Suggested-by: Herve Codina &lt;herve.codina@bootlin.com&gt;
Signed-off-by: Wolfram Sang &lt;wsa+renesas@sang-engineering.com&gt;
Reviewed-by: Herve Codina &lt;herve.codina@bootlin.com&gt;
Acked-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@oss.qualcomm.com&gt;
Reviewed-by: Geert Uytterhoeven &lt;geert+renesas@glider.be&gt;
Link: https://patch.msgid.link/20260626180326.9593-3-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry</title>
<updated>2026-06-30T17:20:43+00:00</updated>
<author>
<name>Wolfram Sang</name>
<email>wsa+renesas@sang-engineering.com</email>
</author>
<published>2026-06-26T18:03:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=d1f02ae4764247fd6220d56930ac7d33af1ac1cf'/>
<id>d1f02ae4764247fd6220d56930ac7d33af1ac1cf</id>
<content type='text'>
Commit 164c05f03ffa ("spi: Convert DW SPI binding to DT schema") added
an RZ/N1 entry which was not in the original txt-file. It doesn't follow
the usual "&lt;soc entry&gt;, &lt;soc family entry&gt;" style for Renesas SoCs which
was properly added later with commit 029d32a892a8 ("spi: dw-apb-ssi:
Integrate Renesas RZ/N1 SPI controller"). In that commit, removing the
bogus entry was overlooked and is finally done now.

Signed-off-by: Wolfram Sang &lt;wsa+renesas@sang-engineering.com&gt;
Reviewed-by: Geert Uytterhoeven &lt;geert+renesas@glider.be&gt;
Link: https://patch.msgid.link/20260626180326.9593-2-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Commit 164c05f03ffa ("spi: Convert DW SPI binding to DT schema") added
an RZ/N1 entry which was not in the original txt-file. It doesn't follow
the usual "&lt;soc entry&gt;, &lt;soc family entry&gt;" style for Renesas SoCs which
was properly added later with commit 029d32a892a8 ("spi: dw-apb-ssi:
Integrate Renesas RZ/N1 SPI controller"). In that commit, removing the
bogus entry was overlooked and is finally done now.

Signed-off-by: Wolfram Sang &lt;wsa+renesas@sang-engineering.com&gt;
Reviewed-by: Geert Uytterhoeven &lt;geert+renesas@glider.be&gt;
Link: https://patch.msgid.link/20260626180326.9593-2-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>vfio/pci: Expose latched module parameter policy in debugfs</title>
<updated>2026-06-29T20:26:31+00:00</updated>
<author>
<name>Alex Williamson</name>
<email>alex.williamson@nvidia.com</email>
</author>
<published>2026-06-15T19:12:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=586a989d8b0db75d6f97c80a4f588d46e1df6881'/>
<id>586a989d8b0db75d6f97c80a4f588d46e1df6881</id>
<content type='text'>
The nointxmask and disable_idle_d3 module parameters remain writable,
but vfio-pci now latches their values into each device at init.  Once a
device is registered, changing the module parameter only affects future
devices, leaving no direct way to confirm the effective policy for an
existing device.

Add a pci debugfs directory under the VFIO device debugfs root and
report the per-device nointxmask and disable_idle_d3 values.  These are
read-only debugfs views and use the same Y/N bool output convention as
the module parameters.

Read-only vfio-pci parameters, such as disable_vga, are not exposed here
because they cannot drift from the latched device value, therefore the
existing module parameter exposure via sysfs is sufficient.

Note that while only vfio-pci currently provides these options, the
implementation is in vfio-pci-core and therefore properly reflects the
device policy in the core, regardless of driver.

Assisted-by: OpenAI Codex:gpt-5
Cc: Guixin Liu &lt;kanie@linux.alibaba.com&gt;
Signed-off-by: Alex Williamson &lt;alex.williamson@nvidia.com&gt;
Reviewed-by: Kevin Tian &lt;kevin.tian@intel.com&gt;
Link: https://lore.kernel.org/r/20260615191241.688297-7-alex.williamson@nvidia.com
Signed-off-by: Alex Williamson &lt;alex@shazbot.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The nointxmask and disable_idle_d3 module parameters remain writable,
but vfio-pci now latches their values into each device at init.  Once a
device is registered, changing the module parameter only affects future
devices, leaving no direct way to confirm the effective policy for an
existing device.

Add a pci debugfs directory under the VFIO device debugfs root and
report the per-device nointxmask and disable_idle_d3 values.  These are
read-only debugfs views and use the same Y/N bool output convention as
the module parameters.

Read-only vfio-pci parameters, such as disable_vga, are not exposed here
because they cannot drift from the latched device value, therefore the
existing module parameter exposure via sysfs is sufficient.

Note that while only vfio-pci currently provides these options, the
implementation is in vfio-pci-core and therefore properly reflects the
device policy in the core, regardless of driver.

Assisted-by: OpenAI Codex:gpt-5
Cc: Guixin Liu &lt;kanie@linux.alibaba.com&gt;
Signed-off-by: Alex Williamson &lt;alex.williamson@nvidia.com&gt;
Reviewed-by: Kevin Tian &lt;kevin.tian@intel.com&gt;
Link: https://lore.kernel.org/r/20260615191241.688297-7-alex.williamson@nvidia.com
Signed-off-by: Alex Williamson &lt;alex@shazbot.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>docs: hwmon: ltc4283: fix malformed table docs build error</title>
<updated>2026-06-29T15:47:44+00:00</updated>
<author>
<name>Randy Dunlap</name>
<email>rdunlap@infradead.org</email>
</author>
<published>2026-06-20T01:18:30+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=40ac87fedb4ceaae0aa3a427c371d4a0a1fae335'/>
<id>40ac87fedb4ceaae0aa3a427c371d4a0a1fae335</id>
<content type='text'>
Expand the table borders (upper &amp; lower) to prevent a documentation
build error:

Documentation/hwmon/ltc4283.rst:261: ERROR: Malformed table.
Text in column margin in table line 3.
=======================         ==========================================
power1_failed_fault_log         Set to 1 by a power1 fault occurring.
power1_good_input_fault_log     Set to 1 by a power1 good input fault occurring at PGIO3.

Fixes: dd63353a0b5e ("hwmon: ltc4283: Add support for the LTC4283 Swap Controller")
Signed-off-by: Randy Dunlap &lt;rdunlap@infradead.org&gt;
Reviewed-by: Nuno Sá &lt;nuno.sa@analog.com&gt;
Link: https://lore.kernel.org/r/20260620011833.3568693-1-rdunlap@infradead.org
Signed-off-by: Guenter Roeck &lt;linux@roeck-us.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Expand the table borders (upper &amp; lower) to prevent a documentation
build error:

Documentation/hwmon/ltc4283.rst:261: ERROR: Malformed table.
Text in column margin in table line 3.
=======================         ==========================================
power1_failed_fault_log         Set to 1 by a power1 fault occurring.
power1_good_input_fault_log     Set to 1 by a power1 good input fault occurring at PGIO3.

Fixes: dd63353a0b5e ("hwmon: ltc4283: Add support for the LTC4283 Swap Controller")
Signed-off-by: Randy Dunlap &lt;rdunlap@infradead.org&gt;
Reviewed-by: Nuno Sá &lt;nuno.sa@analog.com&gt;
Link: https://lore.kernel.org/r/20260620011833.3568693-1-rdunlap@infradead.org
Signed-off-by: Guenter Roeck &lt;linux@roeck-us.net&gt;
</pre>
</div>
</content>
</entry>
</feed>
