mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-20 19:23:40 +00:00
172,651 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Namjae Jeon
|
1f662195db |
fs: add generic FS_IOC_SHUTDOWN definitions
Currently, several filesystems (e.g., xfs, ext4, btrfs) implement a "shutdown" or "going down" ioctl to simulate filesystem force a shutdown. While they often use the same underlying numeric value, the definition is duplicated across filesystem headers or private definitions. Add generic definitions for FS_IOC_SHUTDOWN in uapi/linux/fs.h. This allows new filesystems (like ntfs) to implement this feature using a standard VFS definition and paves the way for existing filesystems to unify their definitions later. The flag names are standardized as FS_SHUTDOWN_* to be consistent with the ioctl name, replacing the historical GOING_DOWN naming convention. Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> |
||
Linus Torvalds
|
eeccf287a2 |
mm.git review status for linus..mm-stable
Total patches: 36 Reviews/patch: 1.77 Reviewed rate: 83% - The 2 patch series "mm/vmscan: fix demotion targets checks in reclaim/demotion" from Bing Jiao fixes a couple of issues in the demotion code - pages were failed demotion and were finding themselves demoted into disallowed nodes. - The 11 patch series "Remove XA_ZERO from error recovery of dup_mmap()" from Liam Howlett fixes a rare mapledtree race and performs a number of cleanups. - The 13 patch series "mm: add bitmap VMA flag helpers and convert all mmap_prepare to use them" from Lorenzo Stoakes implements a lot of cleanups following on from the conversion of the VMA flags into a bitmap. - The 5 patch series "support batch checking of references and unmapping for large folios" from Baolin Wang implements batching to greatly improve the performance of reclaiming clean file-backed large folios. - The 3 patch series "selftests/mm: add memory failure selftests" from Miaohe Lin does as claimed. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaZaIEQAKCRDdBJ7gKXxA jj73AQCQDwLoipDiQRGyjB5BDYydymWuDoiB1tlDPHfYAP3b/QD/UQtVlOEXqwM3 naOKs3NQ1pwnfhDaQMirGw2eAnJ1SQY= =6Iif -----END PGP SIGNATURE----- Merge tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: - "mm/vmscan: fix demotion targets checks in reclaim/demotion" fixes a couple of issues in the demotion code - pages were failed demotion and were finding themselves demoted into disallowed nodes (Bing Jiao) - "Remove XA_ZERO from error recovery of dup_mmap()" fixes a rare mapledtree race and performs a number of cleanups (Liam Howlett) - "mm: add bitmap VMA flag helpers and convert all mmap_prepare to use them" implements a lot of cleanups following on from the conversion of the VMA flags into a bitmap (Lorenzo Stoakes) - "support batch checking of references and unmapping for large folios" implements batching to greatly improve the performance of reclaiming clean file-backed large folios (Baolin Wang) - "selftests/mm: add memory failure selftests" does as claimed (Miaohe Lin) * tag 'mm-stable-2026-02-18-19-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (36 commits) mm/page_alloc: clear page->private in free_pages_prepare() selftests/mm: add memory failure dirty pagecache test selftests/mm: add memory failure clean pagecache test selftests/mm: add memory failure anonymous page test mm: rmap: support batched unmapping for file large folios arm64: mm: implement the architecture-specific clear_flush_young_ptes() arm64: mm: support batch clearing of the young flag for large folios arm64: mm: factor out the address and ptep alignment into a new helper mm: rmap: support batched checks of the references for large folios tools/testing/vma: add VMA userland tests for VMA flag functions tools/testing/vma: separate out vma_internal.h into logical headers tools/testing/vma: separate VMA userland tests into separate files mm: make vm_area_desc utilise vma_flags_t only mm: update all remaining mmap_prepare users to use vma_flags_t mm: update shmem_[kernel]_file_*() functions to use vma_flags_t mm: update secretmem to use VMA flags on mmap_prepare mm: update hugetlbfs to use VMA flags on mmap_prepare mm: add basic VMA flag operation helper functions tools: bitmap: add missing bitmap_[subset(), andnot()] mm: add mk_vma_flags() bitmap flag macro helper ... |
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Linus Torvalds
|
c3c1e98533 |
More power management updates for 7.0-rc1
- Fix the handling of package-scope MSRs in the intel_rapl power
capping driver when called from the PMU subsystem and make it add all
package CPUs to the PMU cpumask to allow tools to read RAPL events
from any CPU in the package (Kuppuswamy Satharayananyan)
- Rework the invalid version check in the intel_rapl_tpmi power capping
driver to account for the fact that on partitioned systems, multiple
TPMI instances may exist per package, but RAPL registers are only
valid on one instance (Kuppuswamy Satharayananyan)
- Describe the new intel_idle.table command line option in the
admin-guide intel_idle documentation (Artem Bityutskiy)
- Fix a crash in the ladder cpuidle governor on systems with only one
(polling) idle state available by making the cpuidle core bypass the
governor in those cases and adjust the other existing governors to
that change (Aboorva Devarajan, Christian Loehle)
- Update kerneldoc comments for wake IRQ management functions that
have not been matching the code (Wang Jiayue)
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Merge tag 'pm-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These are mostly fixes on top of the power management updates merged
recently in cpuidle governors, in the Intel RAPL power capping driver
and in the wake IRQ management code:
- Fix the handling of package-scope MSRs in the intel_rapl power
capping driver when called from the PMU subsystem and make it add
all package CPUs to the PMU cpumask to allow tools to read RAPL
events from any CPU in the package (Kuppuswamy Satharayananyan)
- Rework the invalid version check in the intel_rapl_tpmi power
capping driver to account for the fact that on partitioned systems,
multiple TPMI instances may exist per package, but RAPL registers
are only valid on one instance (Kuppuswamy Satharayananyan)
- Describe the new intel_idle.table command line option in the
admin-guide intel_idle documentation (Artem Bityutskiy)
- Fix a crash in the ladder cpuidle governor on systems with only one
(polling) idle state available by making the cpuidle core bypass
the governor in those cases and adjust the other existing governors
to that change (Aboorva Devarajan, Christian Loehle)
- Update kerneldoc comments for wake IRQ management functions that
have not been matching the code (Wang Jiayue)"
* tag 'pm-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpuidle: menu: Remove single state handling
cpuidle: teo: Remove single state handling
cpuidle: haltpoll: Remove single state handling
cpuidle: Skip governor when only one idle state is available
powercap: intel_rapl_tpmi: Remove FW_BUG from invalid version check
PM: sleep: wakeirq: Update outdated documentation comments
Documentation: PM: Document intel_idle.table command line option
powercap: intel_rapl: Expose all package CPUs in PMU cpumask
powercap: intel_rapl: Remove incorrect CPU check in PMU context
|
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Linus Torvalds
|
23b0f90ba8 |
Summary
* Removed macros from proc handler converters Replace the proc converter macros with "regular" functions. Though it is more verbose than the macro version, it helps when debugging and better aligns with coding-style.rst. * General cleanup Remove superfluous ctl_table forward declarations. Const qualify the memory_allocation_profiling_sysctl and loadpin_sysctl_table arrays. Add missing kernel doc to proc_dointvec_conv. * Testing This series was run through sysctl selftests/kunit test suite in x86_64. And went into linux-next after rc4, giving it a good 3 weeks of testing -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEErkcJVyXmMSXOyyeQupfNUreWQU8FAmmUabYACgkQupfNUreW QU8y2Qv/d2y35uQPRDh0HKWKWXJy41C2RJzd/rFCWJPCwo150whTSHIHkWYnu76g 10QblBXQmXi9TVqFnJ7Il7PWgqkMPjzA13tfT9eXNWU8j2OB/mcVKNl9X4wm/jWi QxtGmBsIQ/nxb2pUzMCykzgfc5mLi2NQ8qhZ5bOnq7UW3zdYmzEqx+tRdvIacyIk adComi5v8xUDqyEbVFaBovuX2WHQkPyBMnD64nwWG93JpNG/+9PxGzv/DNUXY11Y epVOfSoKdJbSLjYoHEPEhT0aHjSydq3QHru7uF6wzKOFTfHej/XkXXbUnFXPO2Pn c5J0u/HziYG5eN2QTqGfrhECZYuCFPemtUozltbcgGebkl1wKH+k9K5vsCaz/mhk ihUC3mui++W/n9B9HJRYh1XeEpk6C1pWERCOx27XFZ25fSek2YO6ZWkT0q+gceC0 t4+eIFSGJ3OzheJgHNK9XhTMWiQPmHyA6brXYGx4WeRvJFLpVddPF7k3Z89zIAu/ Fut7FGTH =0Z+I -----END PGP SIGNATURE----- Merge tag 'sysctl-7.00-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl Pull sysctl updates from Joel Granados: - Remove macros from proc handler converters Replace the proc converter macros with "regular" functions. Though it is more verbose than the macro version, it helps when debugging and better aligns with coding-style.rst. - General cleanup Remove superfluous ctl_table forward declarations. Const qualify the memory_allocation_profiling_sysctl and loadpin_sysctl_table arrays. Add missing kernel doc to proc_dointvec_conv. - Testing This series was run through sysctl selftests/kunit test suite in x86_64. And went into linux-next after rc4, giving it a good 3 weeks of testing * tag 'sysctl-7.00-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl: sysctl: replace SYSCTL_INT_CONV_CUSTOM macro with functions sysctl: Replace unidirectional INT converter macros with functions sysctl: Add kernel doc to proc_douintvec_conv sysctl: Replace UINT converter macros with functions sysctl: Add CONFIG_PROC_SYSCTL guards for converter macros sysctl: clarify proc_douintvec_minmax doc sysctl: Return -ENOSYS from proc_douintvec_conv when CONFIG_PROC_SYSCTL=n sysctl: Remove unused ctl_table forward declarations loadpin: Implement custom proc_handler for enforce alloc_tag: move memory_allocation_profiling_sysctls into .rodata sysctl: Add missing kernel-doc for proc_dointvec_conv |
||
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Linus Torvalds
|
87a367f1bf |
This adds support for the upcoming aes256k key type in CephX that is
based on Kerberos 5 and brings a bunch of assorted CephFS fixes from Ethan and Sam. One of Sam's patches in particular undoes a change in the fscrypt area that had an inadvertent side effect of making CephFS behave as if mounted with wsize=4096 and leading to the corresponding degradation in performance, especially for sequential writes. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmmUpbQTHGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHziy+iB/9oWArHfGu/OLbmb+gQEikcGVmzr9r/ XE3Pcp6JQUMUf8mlOf18RdWn+ak509jQcnJDSyXzk+mHBOw/+VwPod3bZZGNHcYw RwaUAWh9r79Bm0FnUewfQguj2FFnW1X4SrBrGCqsl/yOXbzHAGvDVzsoditfSB+J 8NPYJeFOk6VpRx5Qie66t2wwUoI/VtGs++D9R0CWEy1EpROH/nRkcTk7KlnfSIV0 FWSItUmssxp7Gm67O12390PxC0ZfQ6ApPNl5UOVkL7kfjqYsQKY948qlsTFHHFiM M58fGysAfsfTCXuFWjnmTGhLubV2d9fdIN8OjYFaOjpXeJQ6WRAg8nbe =jx2K -----END PGP SIGNATURE----- Merge tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "This adds support for the upcoming aes256k key type in CephX that is based on Kerberos 5 and brings a bunch of assorted CephFS fixes from Ethan and Sam. One of Sam's patches in particular undoes a change in the fscrypt area that had an inadvertent side effect of making CephFS behave as if mounted with wsize=4096 and leading to the corresponding degradation in performance, especially for sequential writes" * tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client: ceph: assert loop invariants in ceph_writepages_start() ceph: remove error return from ceph_process_folio_batch() ceph: fix write storm on fscrypted files ceph: do not propagate page array emplacement errors as batch errors ceph: supply snapshot context in ceph_uninline_data() ceph: supply snapshot context in ceph_zero_partial_object() libceph: adapt ceph_x_challenge_blob hashing and msgr1 message signing libceph: add support for CEPH_CRYPTO_AES256KRB5 libceph: introduce ceph_crypto_key_prepare() libceph: generalize ceph_x_encrypt_offset() and ceph_x_encrypt_buflen() libceph: define and enforce CEPH_MAX_KEY_LEN |
||
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Linus Torvalds
|
e81dd54f62 |
dmaengine updates for v7.0
Core: - Add Frank Li as susbstem reviewer to help with reviews New Support: - Mediatek support for Dimensity 6300 and 9200 controller - Qualcomm Kaanapali and Glymur GPI DMA engine support - Synopsis DW AXI Agilex5 support - Renesas RZ/V2N SoC support - Atmel microchip lan9691-dma support - Tegra ADMA tegra264 support Updates: - sg_nents_for_dma() helper use in subsystem - pm_runtime_mark_last_busy() redundant call update for subsystem - Residue support for xilinx AXIDMA driver - Intel Max SGL Size Support and capabilities for DSA3.0 - AXI dma larger than 32bits address support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmmUkGgACgkQfBQHDyUj g0d6uRAAnVfM6GxVt4PuRd1t+i6qeNhqZrq+8001YtFgOJp0hxPX7k9PP1F42kjp 1zrICvvdqH8gw8+8AaT2JpIZp4vENmjGdnkCo+HU6FgGPCUmkkpehPk58Y2K3r0a LbHNjjj7V7SDGs9SzT2It+d7KfKnv1adushBhuO7xv524hwSuetw1q8CnLPoxaPx KNWToovCp5tlHCucWQAdmd4bPsUv1mFMvlJxK4a26WKeL7lU6BeDS06rLTNq5PNZ 51sYdSvyBOSCUcFGToeebJFsKCQukryZTXTtsKMsmLvmHaTMahu2TwNzQ+PRSBSr kZ9GpS51tet67txGzGzJRFGDY9quKFrajQ60Om6dr9aYm2xW7gEZFa0NKTlz9q7w kbwsPgd87sYI8MDWpinAuvwUS2OXnihjqdYVp0QouJd8eRiH1pWagtjubGRVYekC eEZjyxpz8ZD+LT2G3I0uy2FnqCkcEjSfchBCtuPcxSSSkHRXVf4tgUAI833YIdek gtd7h+/jepcVOcVAeaMVvVYnNIhVkHQkQC1/HmZCqNoyoY/oK8JcUF3UskzP7BPW gvEJhtFD0RBInu5UM0rS31zF+8Q9EMbDXKY2PiCCyxtsjAe5yWyeNNsUx9DN8ixv XyclsF7javUOZSoxzH3mCLy+x51p84Mq2KGQGL9H7PK/hWDMmoo= =nrcD -----END PGP SIGNATURE----- Merge tag 'dmaengine-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "Core: - Add Frank Li as susbstem reviewer to help with reviews New Support: - Mediatek support for Dimensity 6300 and 9200 controller - Qualcomm Kaanapali and Glymur GPI DMA engine - Synopsis DW AXI Agilex5 - Renesas RZ/V2N SoC - Atmel microchip lan9691-dma - Tegra ADMA tegra264 Updates: - sg_nents_for_dma() helper use in subsystem - pm_runtime_mark_last_busy() redundant call update for subsystem - Residue support for xilinx AXIDMA driver - Intel Max SGL Size Support and capabilities for DSA3.0 - AXI dma larger than 32bits address support" * tag 'dmaengine-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (64 commits) dmaengine: add Frank Li as reviewer dt-bindings: dma: qcom,gpi: Update max interrupts lines to 16 dmaengine: fsl-edma: don't explicitly disable clocks in .remove() dmaengine: xilinx: xdma: use sg_nents_for_dma() helper dmaengine: sh: use sg_nents_for_dma() helper dmaengine: sa11x0: use sg_nents_for_dma() helper dmaengine: qcom: bam_dma: use sg_nents_for_dma() helper dmaengine: qcom: adm: use sg_nents_for_dma() helper dmaengine: pxa-dma: use sg_nents_for_dma() helper dmaengine: lgm: use sg_nents_for_dma() helper dmaengine: k3dma: use sg_nents_for_dma() helper dmaengine: dw-axi-dmac: use sg_nents_for_dma() helper dmaengine: bcm2835-dma: use sg_nents_for_dma() helper dmaengine: axi-dmac: use sg_nents_for_dma() helper dmaengine: altera-msgdma: use sg_nents_for_dma() helper scatterlist: introduce sg_nents_for_dma() helper dmaengine: idxd: Add Max SGL Size Support for DSA3.0 dmaengine: idxd: Expose DSA3.0 capabilities through sysfs dmaengine: sh: rz-dmac: Make channel irq local dmaengine: pl08x: Fix comment stating the difference between PL080 and PL081 ... |
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Linus Torvalds
|
9b725d5959 |
phy-for-7.0
- Core
- Add suuport for "rx-polarity" and "tx-polarity" device tree properties
and phy common properties to manage this
- New Support
- Qualcomm Glymur PCIe Gen4 2-lanes PCIe phy, DP and edp phy support, USB
UNI PHY support and SMB2370 eUSB2 repeater support. SC8280xp QMP UFS PHY
support, Kaanapali PCIe phy and QMP PHY support, QCS615 QMP USB3+DP PHY
and driver support for that.
- SpacemiT PCIe/combo PHY and K1 USB2 PHY driver.
- HDMI 2.1 FRL configuration support and driver enabling for rockchip
samsung-hdptx driver.
- TI TCAN1046 phy support.
- Renesas RZ/V2H(P) and RZ/V2N usb3 support
- Mediatek MT8188 hdmi-phy support
- Google Tensor SoC USB PHY driver
- Apple Type-C PHY support
- Updates
- Subsystem conversion for clock round_rate() to determine_rate()
- TI USB3 DT schema conversion
- Samsung ExynosAutov920 usb3, combo hsphy and ssphy support
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Merge tag 'phy-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"Core:
- Add suuport for "rx-polarity" and "tx-polarity" device tree
properties and phy common properties to manage this
New Support:
- Qualcomm Glymur PCIe Gen4 2-lanes PCIe phy, DP and edp phy, USB UNI
PHY and SMB2370 eUSB2 repeater. SC8280xp QMP UFS PHY, Kaanapali
PCIe phy and QMP PHY, QCS615 QMP USB3+DP PHY and driver support for
that.
- SpacemiT PCIe/combo PHY and K1 USB2 PHY driver.
- HDMI 2.1 FRL configuration support and driver enabling for rockchip
samsung-hdptx driver
- TI TCAN1046 phy
- Renesas RZ/V2H(P) and RZ/V2N usb3
- Mediatek MT8188 hdmi-phy
- Google Tensor SoC USB PHY driver
- Apple Type-C PHY
Updates:
- Subsystem conversion for clock round_rate() to determine_rate()
- TI USB3 DT schema conversion
- Samsung ExynosAutov920 usb3, combo hsphy and ssphy support"
* tag 'phy-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (143 commits)
phy: ti: phy-j721e-wiz: convert from divider_round_rate() to divider_determine_rate()
dt-bindings: phy: ti,control-phy-otghs: convert to DT schema
dt-bindings: phy: ti,phy-usb3: convert to DT schema
phy: tegra: xusb: Remove unused powered_on variable
phy: renesas: rcar-gen3-usb2: add regulator dependency
phy: GOOGLE_USB: add TYPEC dependency
phy: enter drivers/phy/Makefile even without CONFIG_GENERIC_PHY
phy: renesas: rcar-gen3-usb2: Use mux-state for phyrst management
phy: renesas: rcar-gen3-usb2: Add regulator for OTG VBUS control
phy: renesas: rcar-gen3-usb2: Use devm_pm_runtime_enable()
phy: renesas: rcar-gen3-usb2: Factor out VBUS control logic
dt-bindings: phy: renesas,usb2-phy: Document RZ/G3E SoC
dt-bindings: phy: renesas,usb2-phy: Document mux-states property
dt-bindings: phy: renesas,usb2-phy: Document USB VBUS regulator
phy: rockchip: samsung-hdptx: Add HDMI 2.1 FRL support
phy: rockchip: samsung-hdptx: Extend rk_hdptx_phy_verify_hdmi_config() helper
phy: rockchip: samsung-hdptx: Switch to driver specific HDMI config
phy: rockchip: samsung-hdptx: Drop hw_rate driver data
phy: rockchip: samsung-hdptx: Compute clk rate from PLL config
phy: rockchip: samsung-hdptx: Cleanup *_cmn_init_seq lists
...
|
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Linus Torvalds
|
4e15e81971 |
soundwire updates for 7.0
- support for Qualcomm v2.2.0 controllers
- Bus method updates for .probe(), .remove() and .shutdown() and remove
function return value updates
- Avell B.ON dmi-quirks mapping
- Mark cs42l45 codec as wake capable
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Merge tag 'soundwire-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
- support for Qualcomm v2.2.0 controllers
- bus method updates for .probe(), .remove() and .shutdown()
and remove function return value updates
- Avell B.ON dmi-quirks mapping
- mark cs42l45 codec as wake capable
* tag 'soundwire-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: intel_ace2x: add SND_HDA_CORE dependency
dt-bindings: soundwire: qcom: Add SoundWire v2.2.0 compatible
soundwire: Use bus methods for .probe(), .remove() and .shutdown()
soundwire: Make remove function return no value
soundwire: dmi-quirks: add mapping for Avell B.ON (OEM rebranded of NUC15)
soundwire: qcom: Use guard to avoid mixing cleanup and goto
soundwire: intel_auxdevice: add cs42l45 codec to wake_capable_list
|
||
|
Linus Torvalds
|
d295082ea6 |
SPDX updates for 7.0-rc1
Here are two small changes that add some missing SPDX license lines to some core kernel files. These are: - adding SPDX license lines to kdb files - adding SPDX license lines to the remaining kernel/ files Both of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZR2VA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yne8ACfYf6Mo8A+c4ZVduiKhAywn7wtX3YAn3Z29idk Cq3AiQM/bjJvM0/KPOwW =k232 -----END PGP SIGNATURE----- Merge tag 'spdx-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX updates from Greg KH: "Here are two small changes that add some missing SPDX license lines to some core kernel files. These are: - adding SPDX license lines to kdb files - adding SPDX license lines to the remaining kernel/ files Both of these have been in linux-next for a while with no reported issues" * tag 'spdx-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: kernel: debug: Add SPDX license ids to kdb files kernel: add SPDX-License-Identifier lines |
||
|
Linus Torvalds
|
17f8d20093 |
USB / Thunderbolt changes for 7.0-rc1
Here is the "big" set of USB and Thunderbolt driver updates for 7.0-rc1. Overall more lines were removed than added, thanks to dropping the obsolete isp1362 USB host controller driver, always a nice change. Other than that, nothing major happening here, highlights are: - lots of dwc3 driver updates and new hardware support added - usb gadget function driver updates - usb phy driver updates - typec driver updates and additions - USB rust binding updates for syntax and formatting changes - more usb serial device ids added - other smaller USB core and driver updates and additions All of these have been in linux-next for a long time, with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZR0Sw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylcCgCfUyUFi0UOMPRyrU/fo5nyeWomgvsAnRst3nva y7BvYwC2L4FIP23snrTM =8S4Q -----END PGP SIGNATURE----- Merge tag 'usb-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the "big" set of USB and Thunderbolt driver updates for 7.0-rc1. Overall more lines were removed than added, thanks to dropping the obsolete isp1362 USB host controller driver, always a nice change. Other than that, nothing major happening here, highlights are: - lots of dwc3 driver updates and new hardware support added - usb gadget function driver updates - usb phy driver updates - typec driver updates and additions - USB rust binding updates for syntax and formatting changes - more usb serial device ids added - other smaller USB core and driver updates and additions All of these have been in linux-next for a long time, with no reported problems" * tag 'usb-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (77 commits) usb: typec: ucsi: Add Thunderbolt alternate mode support usb: typec: hd3ss3220: Check if regulator needs to be switched usb: phy: tegra: parametrize PORTSC1 register offset usb: phy: tegra: parametrize HSIC PTS value usb: phy: tegra: return error value from utmi_wait_register usb: phy: tegra: cosmetic fixes dt-bindings: usb: renesas,usbhs: Add RZ/G3E SoC support usb: dwc2: fix resume failure if dr_mode is host usb: cdns3: fix role switching during resume usb: dwc3: gadget: Move vbus draw to workqueue context USB: serial: option: add Telit FN920C04 RNDIS compositions usb: dwc3: Log dwc3 address in traces usb: gadget: tegra-xudc: Add handling for BLCG_COREPLL_PWRDN usb: phy: tegra: add HSIC support usb: phy: tegra: use phy type directly usb: typec: ucsi: Enforce mode selection for cros_ec_ucsi usb: typec: ucsi: Support mode selection to activate altmodes usb: typec: Introduce mode_selection bit usb: typec: Implement mode selection usb: typec: Expose alternate mode priority via sysfs ... |
||
|
Linus Torvalds
|
3ad7945754 |
TTY / Serial driver updates for 7.0-rc1
Here is the small amount of tty and serial driver updates for 7.0-rc1.
Nothing major in here at all, just some driver updates and minor tweaks
and cleanups including:
- sh-sci serial driver updates
- 8250 driver updates
- attempt to make the tty ports have their own workqueue, but was
reverted after testing found it to have problems on some platforms.
This will probably come back for 7.1 after it has been reworked and
resubmitted
- other tiny tty driver changes
All of these have been in linux-next for a while with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the small amount of tty and serial driver updates for 7.0-rc1.
Nothing major in here at all, just some driver updates and minor
tweaks and cleanups including:
- sh-sci serial driver updates
- 8250 driver updates
- attempt to make the tty ports have their own workqueue, but was
reverted after testing found it to have problems on some platforms.
This will probably come back for 7.1 after it has been reworked and
resubmitted
- other tiny tty driver changes
All of these have been in linux-next for a while with no reported
problems"
* tag 'tty-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (49 commits)
Revert "tty: tty_port: add workqueue to flip TTY buffer"
tty: tty_port: add workqueue to flip TTY buffer
serial: 8250_pci: Remove custom deprecated baud setting routine
serial: 8250_omap: Remove custom deprecated baud setting routine
dt-bindings: serial: renesas,scif: Document RZ/G3L SoC
serial: 8250: omap: set out-of-band wakeup if wakeup pinctrl exists
tty: hvc-iucv: Remove KMSG_COMPONENT macro
dt-bindings: serial: google,goldfish-tty: Convert to DT schema
dt-bindings: serial: sh-sci: Fold single-entry compatibles into enum
serial: 8250: 8250_omap.c: Clear DMA RX running status only after DMA termination is done
serial: 8250: 8250_omap.c: Add support for handling UART error conditions
serial: SH_SCI: improve "DMA support" prompt
serial: Kconfig: fix ordering of entries for menu display
serial: 8250: fix ordering of entries for menu display
serial: imx: change SERIAL_IMX_CONSOLE to bool
8250_men_mcb: drop unneeded MODULE_ALIAS
serial: men_z135_uart: drop unneeded MODULE_ALIAS
dt-bindings: serial: renesas,rsci: Document RZ/V2H(P) and RZ/V2N SoCs
serial: rsci: Convert to FIELD_MODIFY()
dt-bindings: serial: 8250: add SpacemiT K3 UART compatible
...
|
||
|
Linus Torvalds
|
505d195b0f |
Char/Misc/IIO driver changes for 7.0-rc1
Here is the big set of char/misc/iio and other smaller driver subsystem changes for 7.0-rc1. Lots of little things in here, including: - Loads of iio driver changes and updates and additions - gpib driver updates - interconnect driver updates - i3c driver updates - hwtracing (coresight and intel) driver updates - deletion of the obsolete mwave driver - binder driver updates (rust and c versions) - mhi driver updates (causing a merge conflict, see below) - mei driver updates - fsi driver updates - eeprom driver updates - lots of other small char and misc driver updates and cleanups All of these have been in linux-next for a while, with no reported issues except for a merge conflict with your tree due to the mhi driver changes in the drivers/net/wireless/ath/ath12k/mhi.c file. To fix that up, just delete the "auto_queue" structure fields being set, see this message for the full change needed: https://lore.kernel.org/r/aXD6X23btw8s-RZP@sirena.org.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaZRxOg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykIrACgs9S+A/GG9X0Kvc+ND/J1XYZpj3QAoKl0yXGj SV1SR/giEBc7iKV6Dn6O =jbok -----END PGP SIGNATURE----- Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO driver updates from Greg KH: "Here is the big set of char/misc/iio and other smaller driver subsystem changes for 7.0-rc1. Lots of little things in here, including: - Loads of iio driver changes and updates and additions - gpib driver updates - interconnect driver updates - i3c driver updates - hwtracing (coresight and intel) driver updates - deletion of the obsolete mwave driver - binder driver updates (rust and c versions) - mhi driver updates (causing a merge conflict, see below) - mei driver updates - fsi driver updates - eeprom driver updates - lots of other small char and misc driver updates and cleanups All of these have been in linux-next for a while, with no reported issues" * tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (297 commits) mux: mmio: fix regmap leak on probe failure rust_binder: return p from rust_binder_transaction_target_node() drivers: android: binder: Update ARef imports from sync::aref rust_binder: fix needless borrow in context.rs iio: magn: mmc5633: Fix Kconfig for combination of I3C as module and driver builtin iio: sca3000: Fix a resource leak in sca3000_probe() iio: proximity: rfd77402: Add interrupt handling support iio: proximity: rfd77402: Document device private data structure iio: proximity: rfd77402: Use devm-managed mutex initialization iio: proximity: rfd77402: Use kernel helper for result polling iio: proximity: rfd77402: Align polling timeout with datasheet iio: cros_ec: Allow enabling/disabling calibration mode iio: frequency: ad9523: correct kernel-doc bad line warning iio: buffer: buffer_impl.h: fix kernel-doc warnings iio: gyro: itg3200: Fix unchecked return value in read_raw MAINTAINERS: add entry for ADE9000 driver iio: accel: sca3000: remove unused last_timestamp field iio: accel: adxl372: remove unused int2_bitmask field iio: adc: ad7766: Use iio_trigger_generic_data_rdy_poll() iio: magnetometer: Remove IRQF_ONESHOT ... |
||
|
Linus Torvalds
|
99dfe2d4da |
block-7.0-20260216
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||
|
Linus Torvalds
|
7b751b01ad |
io_uring-7.0-20260216
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Merge tag 'io_uring-7.0-20260216' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull more io_uring updates from Jens Axboe:
"This is a mix of cleanups and fixes. No major fixes in here, just a
bunch of little fixes. Some of them marked for stable as it fixes
behavioral issues
- Fix an issue with SOCKET_URING_OP_SETSOCKOPT for netlink sockets,
due to a too restrictive check on it having an ioctl handler
- Remove a redundant SQPOLL check in ring creation
- Kill dead accounting for zero-copy send, which doesn't use ->buf
or ->len post the initial setup
- Fix missing clamp of the allocation hint, which could cause
allocations to fall outside of the range the application asked
for. Still within the allowed limits.
- Fix for IORING_OP_PIPE's handling of direct descriptors
- Tweak to the API for the newly added BPF filters, making them
more future proof in terms of how applications deal with them
- A few fixes for zcrx, fixing a few error handling conditions
- Fix for zcrx request flag checking
- Add support for querying the zcrx page size
- Improve the NO_SQARRAY static branch inc/dec, avoiding busy
conditions causing too much traffic
- Various little cleanups"
* tag 'io_uring-7.0-20260216' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring/bpf_filter: pass in expected filter payload size
io_uring/bpf_filter: move filter size and populate helper into struct
io_uring/cancel: de-unionize file and user_data in struct io_cancel_data
io_uring/rsrc: improve regbuf iov validation
io_uring: remove unneeded io_send_zc accounting
io_uring/cmd_net: fix too strict requirement on ioctl
io_uring: delay sqarray static branch disablement
io_uring/query: add query.h copyright notice
io_uring/query: return support for custom rx page size
io_uring/zcrx: check unsupported flags on import
io_uring/zcrx: fix post open error handling
io_uring/zcrx: fix sgtable leak on mapping failures
io_uring: use the right type for creds iteration
io_uring/openclose: fix io_pipe_fixed() slot tracking for specific slots
io_uring/filetable: clamp alloc_hint to the configured alloc range
io_uring/rsrc: replace reg buffer bit field with flags
io_uring/zcrx: improve types for size calculation
io_uring/tctx: avoid modifying loop variable in io_ring_add_registered_file
io_uring: simplify IORING_SETUP_DEFER_TASKRUN && !SQPOLL check
|
||
Jens Axboe
|
be3573124e |
io_uring/bpf_filter: pass in expected filter payload size
It's quite possible that opcodes that have payloads attached to them, like IORING_OP_OPENAT/OPENAT2 or IORING_OP_SOCKET, that these paylods can change over time. For example, on the openat/openat2 side, the struct open_how argument is extensible, and could be extended in the future to allow further arguments to be passed in. Allow registration of a cBPF filter to give the size of the filter as seen by userspace. If that filter is for an opcode that takes extra payload data, allow it if the application payload expectation is the same size than the kernels. If that is the case, the kernel supports filtering on the payload that the application expects. If the size differs, the behavior depends on the IO_URING_BPF_FILTER_SZ_STRICT flag: 1) If IO_URING_BPF_FILTER_SZ_STRICT is set and the size expectation differs, fail the attempt to load the filter. 2) If IO_URING_BPF_FILTER_SZ_STRICT isn't set, allow the filter if the userspace pdu size is smaller than what the kernel offers. 3) Regardless if IO_URING_BPF_FILTER_SZ_STRICT, fail loading the filter if the userspace pdu size is bigger than what the kernel supports. An attempt to load a filter due to sizing will error with -EMSGSIZE. For that error, the registration struct will have filter->pdu_size populated with the pdu size that the kernel uses. Reported-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Linus Torvalds
|
9702969978 |
slab updates for 7.0 part2
-----BEGIN PGP SIGNATURE----- iQFPBAABCAA5FiEEe7vIQRWZI0iWSE3xu+CwddJFiJoFAmmTRqgbFIAAAAAABAAO bWFudTIsMi41KzEuMTEsMiwyAAoJELvgsHXSRYiaUboIAIQRGZNZLzAD04PpEwDe LP3g1iI6DytfzHkcqkf+cV1OHpsKZjKUDY8xw42L3ztktzD83W6ypSzQBz1opnUx 5w7N8EoE/GtY+pbOgBwGi7rvwg2i0+IkCdt9R8VpKa5fmwcgWcIpNtp0XRdWjWTb pn04sRTHiNHlMZxdVHVAmlxgcC/8SNBHi4w5KJtDUrq+bkZUS3XAN2ssU3oKBpMy OxhZw7BwfIO7PbBLFTrGQNPjfDU6IL7q8p7T6JcLyugPmqbvzAk07fDOs6GBFPBt jc1wZvC8h32y7WnWqA4rU+g06jXb088B71IywpxzUSIyPs0rfGy/eEtdEOBWrqIT 5o8= =dulw -----END PGP SIGNATURE----- Merge tag 'slab-for-7.0-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull more slab updates from Vlastimil Babka: - Two stable fixes for kmalloc_nolock() usage from NMI context (Harry Yoo) - Allow kmalloc_nolock() allocations to be freed with kfree() and thus also kfree_rcu() and simplify slabobj_ext handling - we no longer need to track how it was allocated to use the matching freeing function (Harry Yoo) * tag 'slab-for-7.0-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: mm/slab: drop the OBJEXTS_NOSPIN_ALLOC flag from enum objext_flags mm/slab: allow freeing kmalloc_nolock()'d objects using kfree[_rcu]() mm/slab: use prandom if !allow_spin mm/slab: do not access current->mems_allowed_seq if !allow_spin |
||
|
Linus Torvalds
|
45a43ac5ac |
vfs-7.0-rc1.misc.2
Please consider pulling these changes from the signed vfs-7.0-rc1.misc.2 tag.
Thanks!
Christian
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Merge tag 'vfs-7.0-rc1.misc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull more misc vfs updates from Christian Brauner:
"Features:
- Optimize close_range() from O(range size) to O(active FDs) by using
find_next_bit() on the open_fds bitmap instead of linearly scanning
the entire requested range. This is a significant improvement for
large-range close operations on sparse file descriptor tables.
- Add FS_XFLAG_VERITY file attribute for fs-verity files, retrievable
via FS_IOC_FSGETXATTR and file_getattr(). The flag is read-only.
Add tracepoints for fs-verity enable and verify operations,
replacing the previously removed debug printk's.
- Prevent nfsd from exporting special kernel filesystems like pidfs
and nsfs. These filesystems have custom ->open() and ->permission()
export methods that are designed for open_by_handle_at(2) only and
are incompatible with nfsd. Update the exportfs documentation
accordingly.
Fixes:
- Fix KMSAN uninit-value in ovl_fill_real() where strcmp() was used
on a non-null-terminated decrypted directory entry name from
fscrypt. This triggered on encrypted lower layers when the
decrypted name buffer contained uninitialized tail data.
The fix also adds VFS-level name_is_dot(), name_is_dotdot(), and
name_is_dot_dotdot() helpers, replacing various open-coded "." and
".." checks across the tree.
- Fix read-only fsflags not being reset together with xflags in
vfs_fileattr_set(). Currently harmless since no read-only xflags
overlap with flags, but this would cause inconsistencies for any
future shared read-only flag
- Return -EREMOTE instead of -ESRCH from PIDFD_GET_INFO when the
target process is in a different pid namespace. This lets userspace
distinguish "process exited" from "process in another namespace",
matching glibc's pidfd_getpid() behavior
Cleanups:
- Use C-string literals in the Rust seq_file bindings, replacing the
kernel::c_str!() macro (available since Rust 1.77)
- Fix typo in d_walk_ret enum comment, add porting notes for the
readlink_copy() calling convention change"
* tag 'vfs-7.0-rc1.misc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fs: add porting notes about readlink_copy()
pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns
nfsd: do not allow exporting of special kernel filesystems
exportfs: clarify the documentation of open()/permission() expotrfs ops
fsverity: add tracepoints
fs: add FS_XFLAG_VERITY for fs-verity files
rust: seq_file: replace `kernel::c_str!` with C-Strings
fs: dcache: fix typo in enum d_walk_ret comment
ovl: use name_is_dot* helpers in readdir code
fs: add helpers name_is_dot{,dot,_dotdot}
ovl: Fix uninit-value in ovl_fill_real
fs: reset read-only fsflags together with xflags
fs/file: optimize close_range() complexity from O(N) to O(Sparse)
|
||
|
Linus Torvalds
|
543b9b6339 |
kernel-7.0-rc1.misc
Please consider pulling these changes from the signed kernel-7.0-rc1.misc tag. Thanks! Christian -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCaZL+JwAKCRCRxhvAZXjc ovU/AP4xgVxEegnNYrXZ+TpdCXbCtQZ54JqowFX73MBtaBHY1QD/YkDaIzl6K70v d9P2Fe8Y6wOnIHxcjE4MIdMansphjAM= =TN3q -----END PGP SIGNATURE----- Merge tag 'kernel-7.0-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull pidfs updates from Christian Brauner: - pid: introduce task_ppid_vnr() helper - pidfs: convert rb-tree to rhashtable Mateusz reported performance penalties during task creation because pidfs uses pidmap_lock to add elements into the rbtree. Switch to an rhashtable to have separate fine-grained locking and to decouple from pidmap_lock moving all heavy manipulations outside of it Also move inode allocation outside of pidmap_lock. With this there's nothing happening for pidfs under pidmap_lock - pid: reorder fields in pid_namespace to reduce false sharing - Revert "pid: make __task_pid_nr_ns(ns => NULL) safe for zombie callers" - ipc: Add SPDX license id to mqueue.c * tag 'kernel-7.0-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: pid: introduce task_ppid_vnr() helper pidfs: implement ino allocation without the pidmap lock Revert "pid: make __task_pid_nr_ns(ns => NULL) safe for zombie callers" pid: reorder fields in pid_namespace to reduce false sharing pidfs: convert rb-tree to rhashtable ipc: Add SPDX license id to mqueue.c |
||
|
Linus Torvalds
|
57d76cecce |
linux-watchdog 6.20-rc1 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmmTFjgACgkQ+iyteGJfRspirQCg1WlYh7sMQCS9zX2lXguYY1+9 qKsAn27lMglOgT/4pn8q215Z1YgVcNrW =qZ12 -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-6.20-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - iTCO: Drop vendor support - s3c2410_wdt: Drop S3C2410 support - Convert mpc8xxx-wdt to YAML - Several small fixes and improvements * tag 'linux-watchdog-6.20-rc1' of git://www.linux-watchdog.org/linux-watchdog: dt-bindings: watchdog: qcom-wdt: Document Glymur watchdog dt-bindings: watchdog: Convert mpc8xxx-wdt to YAML dt-bindings: watchdog: samsung-wdt: Split if:then: and constrain more dt-bindings: watchdog: samsung-wdt: Drop S3C2410 watchdog: s3c2410_wdt: Drop S3C2410 support dt-bindings: watchdog: samsung-wdt: Define cluster constraints top-level watchdog: rzv2h_wdt: Discard pm_runtime_put() return value watchdog: rz: Discard pm_runtime_put() return values watchdog: Make API functions const correct watchdog: imx7ulp_wdt: handle the nowayout option watchdog: sbsa: Update the W_IIDR Implementer bit mask to 0xFFF watchdog: Always return time left until watchdog times out watchdog: iTCO: Drop vendor support watchdog: starfive-wdt: Fix PM reference leak in probe error path fix it87_wdt early reboot by reporting running timer |
||
|
Linus Torvalds
|
2228d9cf7a |
LEDS for v6.20
- New Support & Features
* Add support for the TI LP5812 4x3 matrix RGB LED driver, including autonomous animation engine
control and extensive scan multiplexing modes.
* Add a new driver for the ams Osram AS3668 4-channel I2C LED controller.
* Extend the is31fl32xx driver to support the is31fl3293 variant, which features 3 channels and
12-bit PWM resolution.
- Improvements & Fixes
* Prevent the ExpressWire KTD2801 chip from entering an undefined state by disabling interrupts
during time-sensitive communication.
* Ensure the Qualcomm LPG driver detects hardware write failures by checking the return value of
regmap_bulk_write() during LUT programming.
* Fix kernel-doc warnings in the lm3692x driver by documenting missing struct members and
standardizing the comment style.
* Update the ExpressWire library to use fsleep() and unexport internal-only functions.
* Improve the is31fl32xx driver by reordering code to eliminate unnecessary forward declarations.
- Cleanups & Refactoring
* Simplify the LP55XX common LED driver by utilizing the for_each_available_child_of_node_scoped()
macro for more concise node iteration.
- Device Tree Bindings Updates
* Add new YAML bindings for the TI LP5860 and LP5812 LED controllers, and the ams Osram AS3668.
* Convert the TI LM3697 white LED driver binding to DT schema format.
* Allow multicolor LED nodes to be named with numeric suffixes (e.g., multi-led-0) to handle
multiple instances without unit addresses.
* Document support for the PMH0101 variant in the Qualcomm LPG PWM and SPMI Flash LED bindings.
* Add the issi,is31fl3293 compatible string to the is31fl32xx binding.
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Merge tag 'leds-next-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"New Support & Features:
- Add support for the TI LP5812 4x3 matrix RGB LED driver, including
autonomous animation engine control and extensive scan multiplexing
modes
- Add a new driver for the ams Osram AS3668 4-channel I2C LED
controller
- Extend the is31fl32xx driver to support the is31fl3293 variant,
which features 3 channels and 12-bit PWM resolution
Improvements & Fixes:
- Prevent the ExpressWire KTD2801 chip from entering an undefined
state by disabling interrupts during time-sensitive communication
- Ensure the Qualcomm LPG driver detects hardware write failures by
checking the return value of regmap_bulk_write() during LUT
programming
- Fix kernel-doc warnings in the lm3692x driver by documenting
missing struct members and standardizing the comment style
- Update the ExpressWire library to use fsleep() and unexport
internal-only functions
- Improve the is31fl32xx driver by reordering code to eliminate
unnecessary forward declarations
Cleanups & Refactoring:
- Simplify the LP55XX common LED driver by utilizing the
for_each_available_child_of_node_scoped() macro for more concise
node iteration
Device Tree Bindings Updates:
- Add new YAML bindings for the TI LP5860 and LP5812 LED controllers,
and the ams Osram AS3668
- Convert the TI LM3697 white LED driver binding to DT schema format
- Allow multicolor LED nodes to be named with numeric suffixes (e.g.,
multi-led-0) to handle multiple instances without unit addresses
- Document support for the PMH0101 variant in the Qualcomm LPG PWM
and SPMI Flash LED bindings
- Add the issi,is31fl3293 compatible string to the is31fl32xx
binding"
* tag 'leds-next-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds:
dt-bindings: leds: Convert ti,lm3697 to DT schema
leds: as3668: Driver for the ams Osram 4-channel i2c LED driver
dt-bindings: leds: Add new as3668 support
docs: leds: Document TI LP5812 LED driver
leds: Add basic support for TI/National Semiconductor LP5812 LED Driver
leds: qcom-lpg: Check the return value of regmap_bulk_write()
dt-bindings: leds: qcom,spmi-flash-led: Add PMH0101 compatible
dt-bindings: leds: leds-qcom-lpg: Add support for PMH0101 PWM
dt-bindings: leds: Allow differently named multicolor LEDs
leds: lp55xx: Simplify with scoped for each OF child loop
dt-bindings: leds: add TI/National Semiconductor LP5812 LED Driver
leds: is31f132xx: Add support for is31fl3293
leds: is31f132xx: Re-order code to remove forward declarations
dt-bindings: leds: Add issi,is31fl3293 to leds-is31fl32xx
leds: expresswire: Fix chip state breakage
dt-bindings: leds: Add LP5860 LED controller
leds: lm3692x: Fix kernel-doc for struct lm3692x_led
|
||
|
Linus Torvalds
|
4668c4831f |
MFD for v6.20
- New Support & Features
* Add comprehensive support for the ROHM BD72720 PMIC, including core MFD, regulator, GPIO,
clock gate, RTC, and power-supply drivers.
* Add support for the Rockchip RK801 PMIC, including core MFD and regulator drivers.
* Add support for the ROHM BD73900 PMIC by leveraging existing common drivers.
* Wire up RTC, hwmon, and input sub-devices for the Apple SMC (macsmc) driver.
* Add support for the Delta Networks TN48M switch CPLD via the simple-mfd-i2c driver.
* Add support for the TS133 variant to the QNAP MCU driver.
* Provide support for the sama7d65 XLCD controller in the Atmel HLCDC driver.
* Add backlight sub-device support to the Congatec Board Controller (cgbc).
* Add Intel Nova Lake-S (NVL-S) PCI IDs to the Intel LPSS driver.
- Improvements & Fixes
* Implement a "wrapper regmap" for the ROHM BD72720 to handle dual I2C slave addresses (0x4b and
0x4c) transparently for child devices.
* Introduce mutex locking around 'mfd_of_node_list' in the MFD core to ensure safe concurrent
access.
* Fix a potential regulator resource leak in the Arizona core driver during boot sequence
failures.
* Resolve child device duplication issues on driver rebind for Qualcomm PM8xxx and OMAP USB host
drivers by using of_platform_depopulate().
* Fix IRQ domain name duplication for the Samsung S2MPG10 by adding a unique domain suffix.
* Implement LOCK register handling for the TI TPS65214 variant to unlock registers at probe
time.
* Fully convert the Loongson-2K BMC driver to use managed resources (pcim) and the standard PCI
resource API.
* Ensure the Apple SMC mutex is correctly initialized during probe to prevent NULL pointer
dereferences.
* Expand the ROHM BD71828 power-supply driver to support 9-bit register addresses.
* Simplify the Samsung S5M RTC driver by querying platform device IRQ resources directly.
* Revert an incorrect read-to-write mask change in the DA9052 SPI driver to restore default OTP
behavior.
* Fix kernel-doc warnings in the TI TPS6105x driver.
- Cleanups & Refactoring
* Simplify the MFD core by utilizing the scoped for_each_child_of_node_scoped() macro and
streamlining device_node storage.
* Rename ROHM BD71828 IC-specific entities to use consistent prefixes for better extensibility.
* Refactor ROHM BD71828 regmap definitions using the regmap_reg_range() macro.
* Update the ROHM BD71828 driver to use standard C-style comment headers.
* Remove the now unused 'irq_data' field from the Samsung SEC core structure.
* Drop unnecessary use of irqd_get_trigger_type() in the Maxim MAX77759 driver.
* Default MFD_SPACEMIT_P1 to 'm' if ARCH_SPACEMIT is selected.
* Add missing charger-related registers to the ROHM BD71828 core header and Type-C CC registers
to the AXP717.
- Device Tree Binding Updates
* Add new bindings for the ROHM BD72720 PMIC, Rockchip RK801 PMIC, Bitmain BM1880 System
Controller, and NXP LPC32xx System Control Block.
* Clarify trickle-charge terminology and add properties for voltage drop (VDR) correction and
upper charge limits to the generic battery binding.
* Document GPR syscon for NXP S32 SoCs and the smp-memram subnode for Aspeed SCU.
* Document numerous new Qualcomm SPMI PMIC compatibles (pmcx0102, pmh0101, pmk8850, etc.).
* Add compatibles for the sama7d65 XLCD (Atmel), LAN9691 Flexcom (Microchip), and various
MediaTek SCPSYS and regulator components.
* Fix a dead link to the audio codec binding in the DA9055 documentation.
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Merge tag 'mfd-next-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Support & Features:
- Add comprehensive support for the ROHM BD72720 PMIC, including core
MFD, regulator, GPIO, clock gate, RTC, and power-supply drivers
- Add support for the Rockchip RK801 PMIC, including core MFD and
regulator drivers
- Add support for the ROHM BD73900 PMIC by leveraging existing common
drivers
- Wire up RTC, hwmon, and input sub-devices for the Apple SMC
(macsmc) driver
- Add support for the Delta Networks TN48M switch CPLD via the
simple-mfd-i2c driver
- Add support for the TS133 variant to the QNAP MCU driver
- Provide support for the sama7d65 XLCD controller in the Atmel HLCDC
driver
- Add backlight sub-device support to the Congatec Board Controller
(cgbc)
- Add Intel Nova Lake-S (NVL-S) PCI IDs to the Intel LPSS driver
Improvements & Fixes:
- Implement a "wrapper regmap" for the ROHM BD72720 to handle dual
I2C slave addresses (0x4b and 0x4c) transparently for child devices
- Introduce mutex locking around 'mfd_of_node_list' in the MFD core
to ensure safe concurrent access
- Fix a potential regulator resource leak in the Arizona core driver
during boot sequence failures
- Resolve child device duplication issues on driver rebind for
Qualcomm PM8xxx and OMAP USB host drivers by using
of_platform_depopulate()
- Fix IRQ domain name duplication for the Samsung S2MPG10 by adding a
unique domain suffix
- Implement LOCK register handling for the TI TPS65214 variant to
unlock registers at probe time
- Fully convert the Loongson-2K BMC driver to use managed resources
(pcim) and the standard PCI resource API
- Ensure the Apple SMC mutex is correctly initialized during probe to
prevent NULL pointer dereferences
- Expand the ROHM BD71828 power-supply driver to support 9-bit
register addresses
- Simplify the Samsung S5M RTC driver by querying platform device IRQ
resources directly
- Revert an incorrect read-to-write mask change in the DA9052 SPI
driver to restore default OTP behavior
- Fix kernel-doc warnings in the TI TPS6105x driver
- Cleanups & Refactoring
- Simplify the MFD core by utilizing the scoped
for_each_child_of_node_scoped() macro and streamlining device_node
storage
- Rename ROHM BD71828 IC-specific entities to use consistent prefixes
for better extensibility
- Refactor ROHM BD71828 regmap definitions using the
regmap_reg_range() macro
- Update the ROHM BD71828 driver to use standard C-style comment
headers
- Remove the now unused 'irq_data' field from the Samsung SEC core
structure
- Drop unnecessary use of irqd_get_trigger_type() in the Maxim
MAX77759 driver
- Default MFD_SPACEMIT_P1 to 'm' if ARCH_SPACEMIT is selected
- Add missing charger-related registers to the ROHM BD71828 core
header and Type-C CC registers to the AXP717
Device Tree Binding Updates:
- Add new bindings for the ROHM BD72720 PMIC, Rockchip RK801 PMIC,
Bitmain BM1880 System Controller, and NXP LPC32xx System Control
Block
- Clarify trickle-charge terminology and add properties for voltage
drop (VDR) correction and upper charge limits to the generic
battery binding
- Document GPR syscon for NXP S32 SoCs and the smp-memram subnode for
Aspeed SCU
- Document numerous new Qualcomm SPMI PMIC compatibles (pmcx0102,
pmh0101, pmk8850, etc)
- Add compatibles for the sama7d65 XLCD (Atmel), LAN9691 Flexcom
(Microchip), and various MediaTek SCPSYS and regulator components
- Fix a dead link to the audio codec binding in the DA9055
documentation"
* tag 'mfd-next-6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (41 commits)
dt-bindings: mfd: da9055: Fix dead link to codec binding
mfd: cgbc: Add support for backlight
dt-bindings: mfd: qcom,spmi-pmic: Document PMICs present on Glymur and Kaanapali
dt-bindings: mfd: Document smp-memram subnode for aspeed,ast2x00-scu
mfd: intel-lpss: Add Intel Nova Lake-S PCI IDs
mfd: ls2kbmc: Use PCI API instead of direct accesses
mfd: ls2kbmc: Fully convert to use managed resources
dt-bindings: mfd: mediatek: mt6397: Add missing MT6331 regulator compat
dt-bindings: mfd: mediatek,mt8195-scpsys: Add mediatek,mt6795-scpsys
dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,lan9691-flexcom
mfd: omap-usb-host: Fix OF populate on driver rebind
mfd: qcom-pm8xxx: Fix OF populate on driver rebind
dt-bindings: mfd: syscon: Allow syscon compatible for mediatek,mt7981-topmisc
mfd: qnap-mcu: Add driver data for TS133 variant
dt-bindings: mfd: qnap,ts433-mcu: Add qnap,ts133-mcu compatible
mfd: sec: Fix IRQ domain names duplication
mfd: simple-mfd-i2c: Add Delta TN48M CPLD support
mfd: macsmc: Initialize mutex
dt-bindings: mfd: nxp: Add NXP LPC32xx System Control Block
mfd: Kconfig: Default MFD_SPACEMIT_P1 to 'm' if ARCH_SPACEMIT
...
|
||
|
Linus Torvalds
|
46a1daac56 |
Pin control changes for the v7.0 kernel cycle:
Core changes:
- Drop the unused devm_pinctrl_unregister() function.
- Move pretended generic pin control functionality out of the
core and into the Amlogic AM4 driver. We have something better
coming (hopefully).
New hardware support:
- Spacemit K3 (RISC-V) pin control support.
- Atmel AT91 PIO4 (ARM32) SAMA7D65 pin control support.
- Exynos9610 (ARM64) pin control support.
- Qualcomm Mahua TLMM (ARM64) pin control support.
- Microchip Polarfire MSSIO (RISC-V) pin control support.
- Ocelot LAN9645XF (multiplatform) pin control support.
Improvements:
- Using a few more guards for locking.
- Various nonurgent fixes and tweaks.
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Merge tag 'pinctrl-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Core changes:
- Drop the unused devm_pinctrl_unregister() function
- Move pretended generic pin control functionality out of the core
and into the Amlogic AM4 driver. We have something better coming
(hopefully)
New hardware support:
- Spacemit K3 (RISC-V) pin control support
- Atmel AT91 PIO4 (ARM32) SAMA7D65 pin control support
- Exynos9610 (ARM64) pin control support
- Qualcomm Mahua TLMM (ARM64) pin control support
- Microchip Polarfire MSSIO (RISC-V) pin control support
- Ocelot LAN9645XF (multiplatform) pin control support
Improvements:
- Using a few more guards for locking
- Various nonurgent fixes and tweaks"
* tag 'pinctrl-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (73 commits)
pinctrl: generic: move function to amlogic-am4 driver
pinctrl: intel: Align Copyright note with corporate guidelines
pinctrl: mediatek: remove unused drv_offset field
pinctrl: canaan: k230: Fix NULL pointer dereference when parsing devicetree
pinctrl: single: fix refcount leak in pcs_add_gpio_func()
pinctrl: meson: amlogic-a4: Fix device node reference leak in bank helpers
pinctrl: qcom: sm8250-lpass-lpi: Fix i2s2_data_groups definition
pinctrl: core: Remove duplicate error messages
pinctrl: core: Simplify devm_pinctrl_*()
pinctrl: core: Remove unused devm_pinctrl_unregister()
dt-bindings: pinctrl: spacemit: fix drive-strength check warning
pinctrl: fix kismet issues with GENERIC_PINCTRL
pinctrl: tangier: Join tng_pinctrl_probe() into its wrapper
pinctrl: tangier: Remove duplicate error messages
pinctrl: lynxpoint: Remove duplicate error messages
pinctrl: cherryview: Remove duplicate error messages
pinctrl: baytrail: Remove duplicate error messages
pinctrl: intel: Remove duplicate error messages
pinctrl: equilibrium: Fix device node reference leak in pinbank_init()
dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x
...
|
||
|
Linus Torvalds
|
6086f349a3 |
cleanups and fixes
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||
Randy Dunlap
|
4c431a76a2 |
block: fix enum descriptions kernel-doc
Fix all kernel-doc warnings in blk_types.h: Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_READ' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_WRITE' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_FLUSH' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_DISCARD' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_SECURE_ERASE' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_ZONE_APPEND' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_WRITE_ZEROES' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_ZONE_OPEN' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_ZONE_CLOSE' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_ZONE_FINISH' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_ZONE_RESET' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_ZONE_RESET_ALL' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_DRV_IN' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_DRV_OUT' not described in enum 'req_op' Warning: include/linux/blk_types.h:371 Enum value 'REQ_OP_LAST' not described in enum 'req_op' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Pavel Begunkov
|
6b34f8edf8 |
io_uring/query: add query.h copyright notice
Add a copyright notice to io_uring's query uapi header. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Pavel Begunkov
|
c29214677a |
io_uring/query: return support for custom rx page size
Add an ability to query if the zcrx rx page size setting is available. Note, even when the API is supported by io_uring, the registration can still get rejected for various reasons, e.g. when the NIC or the driver doesn't support it, when the particular specified size is unsupported, when the memory area doesn't satisfy all requirements, etc. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Linus Torvalds
|
011af61b9f |
- 9p/xen racy double-free fix
- track 9p RPC waiting time as IO -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/IPbcYBuWt0zoYhOq06b7GqY5nAFAmmRjJcACgkQq06b7GqY 5nCUMA//WDifZs5ug0Zf/6pKJ3PIr/NmQf0XXPmn0YlR53Uz11X9CoXV0ZjQJsz6 Dsp5DMgHpTBizBb+iS/0wTuNqB1Imx+r5opEi/+vgVdl53XxcurmmqfJBULLdOhj a02PKH3VBzpTel93mYpvJvxil6dpN/fqfpKm2dGOcz8U6d5KFYpjkMZoYBVQWhQx 4Afyp71XHbuHamg68sw4UOmCTeWNGOxYPDrL/pVCl3usKC+6zX4vTADtS6ckjYtb 7s45hJmYuRQ8IyZnXEJeUefm3OoxwSxXUERP3lotMEiImMLE6g/IK5hiQaLYkPwb aEyNGP2ReISXUdXy0jJA3ILUcYs1+fbq89Rs93LC/+EzjQm5b23yfsEB5DyIAZnw giOXAcBjm/3cC7czw8Rw6Aa6dGjjWDg//5hOzDbvdVH54j3MnKzLiwQylgsszBKX dY58SMDGPdn/Bcf+TDyu5Ahr4GDARX0vVSLFot3xEULt9x90Sdd89GQffujIKx3v bIcGj0Ql/BRMnPVB5gZD2c8K+HeIIYrv/l4tlVLpOeKIepBw0yNnFMBDp+yQxbSf gkJxajkcjd9hEjaK1U4znJeX3cQzhgj0cpPRJq7b9SSC1+4c6PThL8PSDrmzCPJV DGBSFMHQR6g+zFy4xpbc5ErBReNZVXN1FqvCGo6TM0fTPvTNcV0= =ew5K -----END PGP SIGNATURE----- Merge tag '9p-for-7.0-rc1' of https://github.com/martinetd/linux Pull 9p updates from Dominique Martinet: - 9p/xen racy double-free fix - track 9p RPC waiting time as IO * tag '9p-for-7.0-rc1' of https://github.com/martinetd/linux: 9p/xen: protect xen_9pfs_front_free against concurrent calls 9p: Track 9P RPC waiting time as IO wait: Introduce io_wait_event_killable() |
||
|
Linus Torvalds
|
c4f414becb |
tsm for 7.0
- Prepare the configfs-tsm-reports interface for passing larger
attestation evidence blobs for "Device Identifier Composition Engine"
(DICE) and Post Quantum Crypto (PQC).
- Update the tdx-guest driver for DICE evidence (larger certificate
chains and the CBOR Web Token schema).
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Merge tag 'tsm-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm
Pull TSM updates from Dan Williams:
"A couple of updates to the maximum buffer sizes supported for the
configfs-tsm-reports interface.
This interface is a common transport that conveys the varied
architecture specific launch attestation reports for confidential VMs.
- Prepare the configfs-tsm-reports interface for passing larger
attestation evidence blobs for "Device Identifier Composition
Engine" (DICE) and Post Quantum Crypto (PQC)
- Update the tdx-guest driver for DICE evidence (larger certificate
chains and the CBOR Web Token schema)"
* tag 'tsm-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm:
configfs-tsm-report: tdx_guest: Increase Quote buffer size to 128KB
configfs-tsm-report: Increase TSM_REPORT_OUTBLOB_MAX to 16MB
configfs-tsm-report: Document size limits for outblob attributes
|
||
|
Linus Torvalds
|
bb7a3fc2c9 |
i2c-for-7.0-rc1
- core: cleaner fwnode usage
- tegra: timing improvements and Tegra264 support
- lpi2c: fix SMBus block read NACK after byte count
- amd-mp2, designware, mlxbf, rtl9300, spacemit, tegra: cleanups
- designware: use a dedicated algorithm for AMD Navi
- designware: replace magic numbers with named constants
- designware: replace min_t() with min() to avoid u8 truncation
- designware: refactor core to enable mode switching
- imx-lpi2c: add runtime PM support for IRQ and clock handling
- lan9691-i2c: add new driver
- rtl9300: use OF helpers directly and avoid fwnode handling
- spacemit: add bus reset support
- units: add HZ_PER_GHZ and use it in several i2c drivers
at24 updates for v7.0-rc1
- add a set of new compatibles to DT bindings
- use dev_err_probe() consistently in the driver
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Merge tag 'i2c-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
- core: cleaner fwnode usage
- tegra: timing improvements and Tegra264 support
- lpi2c: fix SMBus block read NACK after byte count
- amd-mp2, designware, mlxbf, rtl9300, spacemit, tegra: cleanups
- designware:
- use a dedicated algorithm for AMD Navi
- replace magic numbers with named constants
- replace min_t() with min() to avoid u8 truncation
- refactor core to enable mode switching
- imx-lpi2c: add runtime PM support for IRQ and clock handling
- lan9691-i2c: add new driver
- rtl9300: use OF helpers directly and avoid fwnode handling
- spacemit: add bus reset support
- units: add HZ_PER_GHZ and use it in several i2c drivers
- at24 i2c eeprom:
- add a set of new compatibles to DT bindings
- use dev_err_probe() consistently in the driver
* tag 'i2c-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (46 commits)
i2c: imx-lpi2c: fix SMBus block read NACK after byte count
i2c: designware: Remove an unnecessary condition
i2c: designware: Enable mode swapping
i2c: designware: Combine the init functions
i2c: designware: Combine some of the common functions
i2c: designware: Use device_is_compatible() instead of custom approach
dt-bindings: eeprom: at24: Add compatible for Puya P24C128F
drivers/i2c/busses: use min() instead of min_t()
i2c: imx-lpi2c: Add runtime PM support for IRQ and clock management on i.MX8QXP/8QM
i2c: amd-mp2: clean up amd_mp2_find_device()
i2c: designware: Replace magic numbers with named constants
i2c: rtl9300: use of instead of fwnode
i2c: rtl9300: remove const cast
i2c: tegra: remove unused rst
i2c: designware: Remove not-going-to-be-supported code for Baikal SoC
i2c: spacemit: drop useless spaces
i2c: mlxbf: Use HZ_PER_KHZ in the driver
i2c: mlxbf: Remove unused bus speed definitions
i2c: core: Use dev_fwnode()
i2c: core: Replace custom implementation of device_match_fwnode()
...
|
||
|
Linus Torvalds
|
348e77b814 |
Input updates for v7.0-rc0
- support for FocalTech FT8112 added to i2c-hid driver - support for FocalTech FT3518 added to edt-ft5x06 driver - support for power buttons in TWL603x chips added to twl4030-pwrbutton driver - an update to gpio-decoder driver to make it usable on non-OF platforms and to clean up the code - an update to synaptics_i2c driver switching it to use managed resources and a fix to restarting polling after resume - an update to gpio-keys driver to fall back to getting IRQ from resources if not specified using other means - an update to ili210x driver to support polling mode - a number of input drivers switched to scnprintf() to suppress truncation warnings - a number of updates and conversions of device tree bindings to yaml format - fixes to spelling in comments and messages in several drivers - other assorted fixups. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCaZDuRwAKCRBAj56VGEWX nMDgAQDru/JJP8OzAOzkBVBKv4gq2/Sgcd9gnIWdbLmOgk/vyQD9FkurIYZeiPOJ 8F/q0bhQPh72TlWF5mmD9A8PB48BFgs= =0l6r -----END PGP SIGNATURE----- Merge tag 'input-for-v7.0-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - support for FocalTech FT8112 added to i2c-hid driver - support for FocalTech FT3518 added to edt-ft5x06 driver - support for power buttons in TWL603x chips added to twl4030-pwrbutton driver - an update to gpio-decoder driver to make it usable on non-OF platforms and to clean up the code - an update to synaptics_i2c driver switching it to use managed resources and a fix to restarting polling after resume - an update to gpio-keys driver to fall back to getting IRQ from resources if not specified using other means - an update to ili210x driver to support polling mode - a number of input drivers switched to scnprintf() to suppress truncation warnings - a number of updates and conversions of device tree bindings to yaml format - fixes to spelling in comments and messages in several drivers - other assorted fixups * tag 'input-for-v7.0-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (57 commits) dt-bindings: input: qcom,pm8941-pwrkey: Document PMM8654AU dt-bindings: input: touchscreen: imagis: allow linux,keycodes for ist3038 Input: apbps2 - fix comment style and typos Input: gpio_keys - fall back to platform_get_irq() for interrupt-only keys Input: novatek-nvt-ts - drop wake_type check dt-bindings: input: touchscreen: tsc2007: document '#io-channel-cells' Input: ili210x - add support for polling mode dt-bindings: touchscreen: trivial-touch: Drop 'interrupts' requirement for old Ilitek Input: appletouch - fix potential race between resume and open HID: i2c-hid: Add FocalTech FT8112 dt-bindings: input: i2c-hid: Introduce FocalTech FT8112 Input: synaptics_i2c - switch to using managed resources Input: synaptics_i2c - guard polling restart in resume Input: gpio_decoder - don't use "proxy" headers Input: gpio_decoder - make use of the macros from bits.h Input: gpio_decoder - replace custom loop by gpiod_get_array_value_cansleep() Input: gpio_decoder - unify messages with help of dev_err_probe() Input: gpio_decoder - make use of device properties Input: serio - complete sizeof(*pointer) conversions Input: wdt87xx_i2c - switch to use dev_err_probe() ... |
||
|
Linus Torvalds
|
13c916af3a |
Not much changed in the clk framework this time except the clk.h consumer API
moved the context saving APIs around to fix a build error in certain
configurations. There was a change to the core framework for
CLK_OPS_PARENT_ENABLE behavior during registration, but it wrecked existing
drivers that didn't expect things to be turned off during clk registration so
it got reverted.
This cycle is really a large collection of new clk drivers, primarily for
Qualcomm SoCs but also for Amlogic, SpacemiT, Google, and Aspeed. Another big
change in here is support for automatic hardware clock gating on Samsung SoCs
where the clks turn on and off when needed. Ideally more vendors move to this
method for better power savings. The highlights are in the updates section
below.
Beyond all the new drivers we have a bunch of cleanups like converting drivers
from divider_round_rate() to divider_determine_rate() and using scoped for each
OF child loops. Otherwise it's the usual data fixes and plugging reference
leaks, etc. that's all pretty ordinary but not critical enough to fix until the
next release.
New Drivers:
- Qualcomm Kaanapali global, tcsr, rpmh, display, gpu, camera, and video clk
controllers
- Qualcomm SM8750 camera clk controllers
- Qualcomm MSM8940 and SDM439 global clk controllers
- Google GS101 Display Process Unit (DPU) clk controllers
- SpacemiT K3 clk controllers
- Amlogic t7 clk controllers
- Aspeed AST2700 clk controllers
Updates:
- Convert clock dividers from round_rate() to determine_rate()
- Fix sparse warnings, kernel-doc warnings, and plug leaked OF refs
- Automatic hardware clk gating on Google GS101 SoCs
- Amlogic s4 video clks
- CAN-FD clks and resets on Renesas RZ/T2H, RZ/N2H, RZ/V2H, and RZ/V2N
- Expanded Serial Peripheral Interface (xSPI) clocks and resets on Renesas
RZ/T21H and RZ/N2H
- DMAC, interrupt controller (ICU), SPI, and thermal (TSU) clocks and resets
on Renesas RZ/V2N
- More serial (RSCI) clocks and resets on Renesas RZ/V2H and RZ/V2N
- CPU frequency scaling on T-HEAD TH1520
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"Not much changed in the clk framework this time except the clk.h
consumer API moved the context saving APIs around to fix a build error
in certain configurations.
There was a change to the core framework for CLK_OPS_PARENT_ENABLE
behavior during registration, but it wrecked existing drivers that
didn't expect things to be turned off during clk registration so it
got reverted.
This cycle is really a large collection of new clk drivers, primarily
for Qualcomm SoCs but also for Amlogic, SpacemiT, Google, and Aspeed.
Another big change in here is support for automatic hardware clock
gating on Samsung SoCs where the clks turn on and off when needed.
Ideally more vendors move to this method for better power savings. The
highlights are in the updates section below.
Beyond all the new drivers we have a bunch of cleanups like converting
drivers from divider_round_rate() to divider_determine_rate() and
using scoped for each OF child loops. Otherwise it's the usual data
fixes and plugging reference leaks, etc. that's all pretty ordinary
but not critical enough to fix until the next release.
New Drivers:
- Qualcomm Kaanapali global, tcsr, rpmh, display, gpu, camera, and
video clk controllers
- Qualcomm SM8750 camera clk controllers
- Qualcomm MSM8940 and SDM439 global clk controllers
- Google GS101 Display Process Unit (DPU) clk controllers
- SpacemiT K3 clk controllers
- Amlogic t7 clk controllers
- Aspeed AST2700 clk controllers
Updates:
- Convert clock dividers from round_rate() to determine_rate()
- Fix sparse warnings, kernel-doc warnings, and plug leaked OF refs
- Automatic hardware clk gating on Google GS101 SoCs
- Amlogic s4 video clks
- CAN-FD clks and resets on Renesas RZ/T2H, RZ/N2H, RZ/V2H, and
RZ/V2N
- Expanded Serial Peripheral Interface (xSPI) clocks and resets on
Renesas RZ/T21H and RZ/N2H
- DMAC, interrupt controller (ICU), SPI, and thermal (TSU) clocks and
resets on Renesas RZ/V2N
- More serial (RSCI) clocks and resets on Renesas RZ/V2H and RZ/V2N
- CPU frequency scaling on T-HEAD TH1520"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (165 commits)
clk: aspeed: Add reset for HACE/VIDEO
dt-bindings: clock: aspeed: Add VIDEO reset definition
clk: aspeed: add AST2700 clock driver
MAINTAINERS: Add entry for ASPEED clock drivers.
clk: aspeed: Move the existing ASPEED clk drivers into aspeed subdirectory.
Revert "clk: Respect CLK_OPS_PARENT_ENABLE during recalc"
clk: Disable KUNIT_UML_PCI
dt-bindings: clk: rs9: Fix DIF pattern match
clk: rs9: Convert to DEFINE_SIMPLE_DEV_PM_OPS()
clk: rs9: Reserve 8 struct clk_hw slots for for 9FGV0841
clk: qcom: sm8750: Constify 'qcom_cc_desc' in SM8750 camcc
clk: zynqmp: pll: Fix zynqmp_clk_divider_determine_rate kerneldoc
clk: zynqmp: divider: Fix zynqmp_clk_divider_determine_rate kerneldoc
clk: mediatek: Fix error handling in runtime PM setup
clk: mediatek: don't select clk-mt8192 for all ARM64 builds
clk: mediatek: Add mfg_eb as parent to mt8196 mfgpll clocks
clk: mediatek: Refactor pllfh registration to pass device
clk: mediatek: Pass device to clk_hw_register for PLLs
clk: mediatek: Refactor pll registration to pass device
clk: Respect CLK_OPS_PARENT_ENABLE during recalc
...
|
||
Dmitry Torokhov
|
273a171dee |
Merge branch 'next' into for-linus
Prepare input updates for 7.0 merge window. |
||
|
Linus Torvalds
|
8b3c75a39c |
fbdev fixes & enhancements for 7.0-rc1:
New features: - Allow custom fbdev boot logo [Vincent Mailhol] Driver removal: - fbdev: hyperv_fb: Remove hyperv_fb driver [Prasanna Kumar T S M] Fixes: - fbcon: check return value of con2fb_acquire_newinfo() [Andrey Vatoropin] - fbdev: au1100fb: Check return value of clk_enable() in .resume() [Chen Ni] - fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe() [Felix Gu] - fbdev: ffb: fix corrupted video output on Sun FFB1 [René Rebe] - fbdev: of_display_timing: Fix device node reference leak in of_get_display_timings() [Felix Gu] - fbdev: of: display_timing: fix refcount leak in of_get_display_timings() [Weigang He] - fbdev: rivafb: fix divide error in nv3_arb() [Guangshuo Li] - fbdev: smscufx: properly copy ioctl memory to kernelspace [Greg Kroah-Hartman] - fbdev: Use device_create_with_groups() to fix sysfs groups registration race [Hans de Goede] - fbdev: vt8500lcdfb: fix missing dma_free_coherent() [Thomas Fourier] Cleanups: - fbcon: printk, vt: Remove console_conditional_schedule() [Sebastian Andrzej Siewior] - fbcon: Declare struct fb_info.fbcon_par as of type struct fbcon_par [Thomas Zimmermann] - fbcon: Remove struct fbcon_display.inverse [Thomas Zimmermann] - fbdev: fix fb_pad_unaligned_buffer mask [Osama Abdelkader] - fbdev: omapfb: remove duplicate check in omapfb_setup_mem() [Dan Carpenter] - fbdev: omapfb, sh_mobile_lcdc, fbtft: Make FB_DEVICE dependency optional [Chintan Patel] -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCaZBbIAAKCRD3ErUQojoP X/rQAP9wljzmNZ7FZD2dTCJvIKH3DTYV1nBFBnrecqvaabpBxAD/VpS6cYYdBPO/ Cfw9oAAXHixdXd8HqEzXVPIqBBvFsgo= =ueTd -----END PGP SIGNATURE----- Merge tag 'fbdev-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: "It's now easily possible to replace the framebuffer penguin boot logo with an own logo at compile time (Vincent Mailhol) The hyperv framebuffer driver has been removed, since the hyperv DRM driver now seems to provide equal functionality. Various console_conditional_schedule() calls across the console drivers (fbcon, printk, vt) have been removed since they are no longer necessary. All other patches are either fixes in au1100fb, au1200fb, ffb, rivafb, vt8500lcdfb and of_display_timing, or minor cleanups in the fbcon and omapfb drivers" * tag 'fbdev-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (32 commits) fbcon: Declare struct fb_info.fbcon_par as of type struct fbcon_par fbcon: Remove struct fbcon_display.inverse fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe() fbdev: ffb: fix corrupted video output on Sun FFB1 fbdev: of_display_timing: Fix device node reference leak in of_get_display_timings() staging: fbtft: Make framebuffer registration message debug-only staging: fbtft: Fix build failure when CONFIG_FB_DEVICE=n fbdev: au1100fb: Check return value of clk_enable() in .resume() printk, vt, fbcon: Remove console_conditional_schedule() fbdev: fix fb_pad_unaligned_buffer mask fbdev: of: display_timing: fix refcount leak in of_get_display_timings() fbdev: vt8500lcdfb: fix missing dma_free_coherent() video/logo: don't select LOGO_LINUX_MONO and LOGO_LINUX_VGA16 by default video/logo: move logo selection logic to Kconfig video/logo: remove logo_mac_clut224 sh: defconfig: remove CONFIG_LOGO_SUPERH_* newport_con: depend on LOGO_LINUX_CLUT224 instead of LOGO_SGI_CLUT224 video/logo: allow custom logo video/logo: add a type parameter to the logo makefile function video/logo: remove orphan .pgm Makefile rule ... |
||
|
Linus Torvalds
|
f0a475aedd |
mailbox: platform and core updates
PCC
- Updates to transmission and interrupt handling, including
dynamic txdone configuration, ->last_tx_done() wiring, and SHMEM
initialization fixes. Reverted previous shared buffer patch.
MediaTek
- Introduce mtk-vcp-mailbox driver and bindings for MT8196 VCP.
- Expand mtk-cmdq for MT8196 with GCE virtualization, mminfra_offset,
and instruction generation data.
Spreadtrum (SPRD)
- Add Mailbox Revision 2 support and UMS9230 bindings.
- Fix unhandled interrupt masking and TX done delivery flags.
Microchip
- Add pic64gx compatibility to MPFS.
- Fix out-of-bounds access and smatch warnings in mchp-ipc-sbi.
Core & Misc Platform Updates
- Prevent out-of-bounds access in fw_mbox_index_xlate().
- Add bindings for Qualcomm CPUCP (Kaanapali).
- Simplify mtk-cmdq and zynqmp-ipi with scoped OF child iterators.
- Consolidate various minor fixes, dead code removal, and typo
corrections across Broadcom, NXP, Samsung, Xilinx, ARM, and
core headers.
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Merge tag 'mailbox-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox updates from Jassi Brar:
"Platform and core updates
PCC:
- Updates to transmission and interrupt handling, including dynamic
txdone configuration, ->last_tx_done() wiring, and SHMEM
initialization fixes. Reverted previous shared buffer patch
MediaTek
- Introduce mtk-vcp-mailbox driver and bindings for MT8196 VCP
- Expand mtk-cmdq for MT8196 with GCE virtualization, mminfra_offset,
and instruction generation data
Spreadtrum (SPRD)
- Add Mailbox Revision 2 support and UMS9230 bindings
- Fix unhandled interrupt masking and TX done delivery flags
Microchip
- Add pic64gx compatibility to MPFS
- Fix out-of-bounds access and smatch warnings in mchp-ipc-sbi
Core & Misc Platform Updates
- Prevent out-of-bounds access in fw_mbox_index_xlate()
- Add bindings for Qualcomm CPUCP (Kaanapali)
- Simplify mtk-cmdq and zynqmp-ipi with scoped OF child iterators
- Consolidate various minor fixes, dead code removal, and typo
corrections across Broadcom, NXP, Samsung, Xilinx, ARM, and core
headers"
* tag 'mailbox-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (34 commits)
mailbox: sprd: mask interrupts that are not handled
mailbox: sprd: add support for mailbox revision 2
mailbox: sprd: clear delivery flag before handling TX done
dt-bindings: mailbox: sprd: add compatible for UMS9230
mailbox: bcm-ferxrm-mailbox: Use default primary handler
mailbox: Remove mailbox_client.h from controller drivers
mailbox: zynqmp-ipi: Simplify with scoped for each OF child loop
mailbox: mtk-cmdq: Simplify with scoped for each OF child loop
dt-bindings: mailbox: xlnx,zynqmp-ipi-mailbox: Document msg region requirement
mailbox: Improve RISCV_SBI_MPXY_MBOX guidance
mailbox: mchp-ipc-sbi: fix uninitialized symbol and other smatch warnings
mailbox: arm_mhuv3: fix typo in comment
mailbox: cix: fix typo in error message
mailbox: imx: Skip the suspend flag for i.MX7ULP
mailbox: exynos: drop unneeded runtime pointer (pclk)
mailbox: pcc: Remove spurious IRQF_ONESHOT usage
mailbox: mtk-cmdq: Add driver data to support for MT8196
mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction
mailbox: mtk-cmdq: Add GCE hardware virtualization configuration
mailbox: mtk-cmdq: Add cmdq private data to cmdq_pkt for generating instruction
...
|
||
Stephen Boyd
|
5921ae27ea |
Merge branches 'clk-aspeed' and 'clk-qcom' into clk-next
* clk-aspeed: clk: aspeed: Add reset for HACE/VIDEO dt-bindings: clock: aspeed: Add VIDEO reset definition clk: aspeed: add AST2700 clock driver MAINTAINERS: Add entry for ASPEED clock drivers. clk: aspeed: Move the existing ASPEED clk drivers into aspeed subdirectory. * clk-qcom: (49 commits) clk: qcom: sm8750: Constify 'qcom_cc_desc' in SM8750 camcc clk: qcom: gfx3d: add parent to parent request map clk: qcom: dispcc-sm7150: Fix dispcc_mdss_pclk1_clk_src clk: qcom: dispcc-sdm845: Enable parents for pixel clocks clk: qcom: regmap-divider: convert from divider_round_rate() to divider_determine_rate() clk: qcom: regmap-divider: convert from divider_ro_round_rate() to divider_ro_determine_rate() clk: qcom: alpha-pll: convert from divider_round_rate() to divider_determine_rate() clk: qcom: Add support for GPUCC and GXCLK for Kaanapali clk: qcom: Add support for VideoCC driver for Kaanapali clk: qcom: camcc: Add support for camera clock controller for Kaanapali clk: qcom: dispcc: Add support for display clock controller Kaanapali clk: qcom: clk-alpha-pll: Add support for controlling Pongo EKO_T PLL clk: qcom: clk-alpha-pll: Update the PLL support for cal_l clk: qcom: camcc: Add camera clock controller driver for SM8750 SoC clk: qcom: clk-alpha-pll: Add support for controlling Rivian PLL dt-bindings: clock: qcom: document the Kaanapali GPU Clock Controller dt-bindings: clock: qcom: Add Kaanapali video clock controller dt-bindings: clock: qcom: Add support for CAMCC for Kaanapali dt-bindings: clock: qcom: document Kaanapali DISPCC clock controller dt-bindings: clock: qcom: Add camera clock controller for SM8750 SoC ... |
||
|
Stephen Boyd
|
b675697d80 |
Merge branches 'clk-amlogic', 'clk-thead', 'clk-mediatek' and 'clk-samsung' into clk-next
* clk-amlogic: clk: meson: gxbb: use the existing HHI_HDMI_PLL_CNTL3 macro clk: meson: g12a: Limit the HDMI PLL OD to /4 clk: meson: gxbb: Limit the HDMI PLL OD to /4 on GXL/GXM SoCs clk: amlogic: remove potentially unsafe flags from S4 video clocks clk: amlogic: add video-related clocks for S4 SoC dt-bindings: clock: add video clock indices for Amlogic S4 SoC clk: meson: t7: add t7 clock peripherals controller driver clk: meson: t7: add support for the T7 SoC PLL clock dt-bindings: clock: add Amlogic T7 peripherals clock controller dt-bindings: clock: add Amlogic T7 SCMI clock controller dt-bindings: clock: add Amlogic T7 PLL clock controller * clk-thead: clk: thead: th1520-ap: Support CPU frequency scaling clk: thead: th1520-ap: Add macro to define multiplexers with flags clk: thead: th1520-ap: Support setting PLL rates clk: thead: th1520-ap: Add C910 bus clock clk: thead: th1520-ap: Poll for PLL lock and wait for stability dt-bindings: clock: thead,th1520-clk-ap: Add ID for C910 bus clock * clk-mediatek: Revert "clk: Respect CLK_OPS_PARENT_ENABLE during recalc" clk: mediatek: Fix error handling in runtime PM setup clk: mediatek: don't select clk-mt8192 for all ARM64 builds clk: mediatek: Add mfg_eb as parent to mt8196 mfgpll clocks clk: mediatek: Refactor pllfh registration to pass device clk: mediatek: Pass device to clk_hw_register for PLLs clk: mediatek: Refactor pll registration to pass device clk: Respect CLK_OPS_PARENT_ENABLE during recalc dt-bindings: clock: mediatek,mt7622-pciesys: Remove syscon compatible clk: mediatek: Drop __initconst from gates * clk-samsung: clk: samsung: gs101: add support for Display Process Unit (DPU) clocks dt-bindings: samsung: exynos-sysreg: add gs101 dpu compatible dt-bindings: clock: google,gs101-clock: Add DPU clock management unit dt-bindings: clock: google,gs101-clock: fix alphanumeric ordering clk: samsung: fix sysreg save/restore when PM is enabled for CMU clk: samsung: avoid warning message on legacy Exynos (auto clock gating) clk: samsung: gs101: Enable auto_clock_gate mode for each gs101 CMU clk: samsung: Implement automatic clock gating mode for CMUs dt-bindings: clock: google,gs101-clock: add samsung,sysreg property as required clk: samsung: exynosautov920: add clock support dt-bindings: clock: exynosautov920: add MFD clock definitions |
||
|
Stephen Boyd
|
16c3c4e288 |
Merge branches 'clk-renesas', 'clk-cleanup', 'clk-spacemit' and 'clk-tegra' into clk-next
* clk-renesas: (25 commits)
dt-bindings: clk: rs9: Fix DIF pattern match
clk: rs9: Convert to DEFINE_SIMPLE_DEV_PM_OPS()
clk: rs9: Reserve 8 struct clk_hw slots for for 9FGV0841
clk: renesas: Add missing log message terminators
clk: renesas: rzg2l: Remove DSI clock rate restrictions
clk: renesas: rzv2h: Deassert reset on assert timeout
clk: renesas: rzg2l: Deassert reset on assert timeout
clk: renesas: cpg-mssr: Unlock before reset verification
clk: renesas: r9a09g056: Add entries for CANFD
clk: renesas: r9a09g057: Add entries for CANFD
clk: renesas: r9a09g077: Add CANFD clocks
clk: renesas: cpg-mssr: Handle RZ/T2H register layout in PM callbacks
dt-bindings: clock: renesas,r9a09g077/87: Add PCLKCAN ID
clk: renesas: cpg-mssr: Simplify pointer math in cpg_rzt2h_mstp_read()
clk: renesas: r9a09g056: Add clock and reset entries for TSU
clk: renesas: r9a09g057: Add entries for RSCIs
clk: renesas: r9a09g056: Add entries for RSCIs
clk: renesas: r9a09g056: Add entries for the RSPIs
clk: renesas: r9a09g056: Add entries for ICU
clk: renesas: r9a09g056: Add entries for the DMACs
...
* clk-cleanup:
clk: Disable KUNIT_UML_PCI
clk: zynqmp: pll: Fix zynqmp_clk_divider_determine_rate kerneldoc
clk: zynqmp: divider: Fix zynqmp_clk_divider_determine_rate kerneldoc
clk: tegra: tegra124-emc: fix device leak on set_rate()
clk: Annotate #else and #endif
clk: Merge prepare and unprepare sections
clk: Move clk_{save,restore}_context() to COMMON_CLK section
clk: clk-apple-nco: Add "apple,t8103-nco" compatible
clk: versatile: impd1: Simplify with scoped for each OF child loop
clk: scpi: Simplify with scoped for each OF child loop
clk: lmk04832: Simplify with scoped for each OF child loop
* clk-spacemit:
clk: spacemit: k3: add the clock tree
clk: spacemit: k3: extract common header
clk: spacemit: ccu_pll: add plla type clock
clk: spacemit: ccu_mix: add inverted enable gate clock
dt-bindings: soc: spacemit: k3: add clock support
clk: spacemit: add platform SoC prefix to reset name
clk: spacemit: extract common ccu functions
reset: spacemit: fix auxiliary device id
clk: spacemit: prepare common ccu header
clk: spacemit: Hide common clock driver from user controller
clk: spacemit: Respect Kconfig setting when building modules
* clk-tegra:
clk: tegra30: Add CSI pad clock gates
clk: tegra: Set CSUS as vi_sensor's gate for Tegra20, Tegra30 and Tegra114
clk: tegra20: Reparent dsi clock to pll_d_out0
clk: tegra: tegra124-emc: Simplify with scoped for each OF child loop
clk: tegra: Adjust callbacks in tegra_clock_pm
clk: tegra: tegra124-emc: Fix potential memory leak in tegra124_clk_register_emc()
|
||
|
Linus Torvalds
|
3e48a11675 |
f2fs-for-7.0-rc1
In this development cycle, we focused on several key performance optimizations:
1) introducing large folio support to enhance read speeds for immutable files,
2) reducing checkpoint=enable latency by flushing only committed dirty pages,
and 3) implementing tracepoints to diagnose and resolve lock priority inversion.
Additionally, we introduced the packed_ssa feature to optimize the SSA footprint
when utilizing large block sizes.
Enhancement:
- support large folio for immutable non-compressed case
- support non-4KB block size without packed_ssa feature
- optimize f2fs_enable_checkpoint() to avoid long delay
- optimize f2fs_overwrite_io() for f2fs_iomap_begin
- optimize NAT block loading during checkpoint write
- add write latency stats for NAT and SIT blocks in f2fs_write_checkpoint
- pin files do not require sbi->writepages lock for ordering
- avoid f2fs_map_blocks() for consecutive holes in readpages
- flush plug periodically during GC to maximize readahead effect
- add tracepoints to catch lock overheads
- add several sysfs entries to tune internal lock priorities
Bug fix:
- fix lock priority inversion issue
- fix incomplete block usage in compact SSA summaries
- fix to show simulate_lock_timeout correctly
- fix to avoid mapping wrong physical block for swapfile
- fix IS_CHECKPOINTED flag inconsistency issue caused by concurrent atomic
commit and checkpoint writes
- fix to avoid UAF in f2fs_write_end_io()
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Merge tag 'f2fs-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this development cycle, we focused on several key performance
optimizations:
- introducing large folio support to enhance read speeds for
immutable files
- reducing checkpoint=enable latency by flushing only committed dirty
pages
- implementing tracepoints to diagnose and resolve lock priority
inversion.
Additionally, we introduced the packed_ssa feature to optimize the SSA
footprint when utilizing large block sizes.
Detail summary:
Enhancements:
- support large folio for immutable non-compressed case
- support non-4KB block size without packed_ssa feature
- optimize f2fs_enable_checkpoint() to avoid long delay
- optimize f2fs_overwrite_io() for f2fs_iomap_begin
- optimize NAT block loading during checkpoint write
- add write latency stats for NAT and SIT blocks in
f2fs_write_checkpoint
- pin files do not require sbi->writepages lock for ordering
- avoid f2fs_map_blocks() for consecutive holes in readpages
- flush plug periodically during GC to maximize readahead effect
- add tracepoints to catch lock overheads
- add several sysfs entries to tune internal lock priorities
Fixes:
- fix lock priority inversion issue
- fix incomplete block usage in compact SSA summaries
- fix to show simulate_lock_timeout correctly
- fix to avoid mapping wrong physical block for swapfile
- fix IS_CHECKPOINTED flag inconsistency issue caused by
concurrent atomic commit and checkpoint writes
- fix to avoid UAF in f2fs_write_end_io()"
* tag 'f2fs-for-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (61 commits)
f2fs: sysfs: introduce critical_task_priority
f2fs: introduce trace_f2fs_priority_update
f2fs: fix lock priority inversion issue
f2fs: optimize f2fs_overwrite_io() for f2fs_iomap_begin
f2fs: fix incomplete block usage in compact SSA summaries
f2fs: decrease maximum flush retry count in f2fs_enable_checkpoint()
f2fs: optimize NAT block loading during checkpoint write
f2fs: change size parameter of __has_cursum_space() to unsigned int
f2fs: add write latency stats for NAT and SIT blocks in f2fs_write_checkpoint
f2fs: pin files do not require sbi->writepages lock for ordering
f2fs: fix to show simulate_lock_timeout correctly
f2fs: introduce FAULT_SKIP_WRITE
f2fs: check skipped write in f2fs_enable_checkpoint()
Revert "f2fs: add timeout in f2fs_enable_checkpoint()"
f2fs: fix to unlock folio in f2fs_read_data_large_folio()
f2fs: fix error path handling in f2fs_read_data_large_folio()
f2fs: use folio_end_read
f2fs: fix to avoid mapping wrong physical block for swapfile
f2fs: avoid f2fs_map_blocks() for consecutive holes in readpages
f2fs: advance index and offset after zeroing in large folio read
...
|
||
Andreas Hindborg
|
11506b3c23 |
block: update docs for bio and bvec_iter
The documentation for bio and bvec_iter refers to a vector named bvl_vec. This does not exist. Update the documentation comment with correct use. Also update documentation comments for remaining fields of `bvec_iter` to improve readability. The fields of `bvec_iter` is using a mix of tabs and spaces for indentation. While at it, change them all to tabs, which is most prevalent in this struct definition. Signed-off-by: Andreas Hindborg <a.hindborg@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Thomas Zimmermann
|
a86039b76e |
fbcon: Declare struct fb_info.fbcon_par as of type struct fbcon_par
The only correct type for the field fbcon_par in struct fb_info is struct fbcon_par. Declare is as such. The field is a pointer to fbcon-private data. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Helge Deller <deller@gmx.de> |
||
Sebastian Andrzej Siewior
|
8e9bf8b9e8 |
printk, vt, fbcon: Remove console_conditional_schedule()
do_con_write(), fbcon_redraw.*() invoke console_conditional_schedule() which is a conditional scheduling point based on printk's internal variables console_may_schedule. It may only be used if the console lock is acquired for instance via console_lock() or console_trylock(). Prinkt sets the internal variable to 1 (and allows to schedule) if the console lock has been acquired via console_lock(). The trylock does not allow it. The console_conditional_schedule() invocation in do_con_write() is invoked shortly before console_unlock(). The console_conditional_schedule() invocation in fbcon_redraw.*() original from fbcon_scroll() / vt's con_scroll() which originate from a line feed. In console_unlock() the variable is set to 0 (forbids to schedule) and it tries to schedule while making progress printing. This is brand new compared to when console_conditional_schedule() was added in v2.4.9.11. In v2.6.38-rc3, console_unlock() (started its existence) iterated over all consoles and flushed them with disabled interrupts. A scheduling attempt here was not possible, it relied that a long print scheduled before console_unlock(). Since commit |
||
Vincent Mailhol
|
ac6d088b3b |
video/logo: move logo selection logic to Kconfig
Now that the path to the logo file can be directly entered in Kbuild, there is no more need to handle all the logo file selection in the Makefile and the C files. The only exception is the logo_spe_clut224 which is only used by the Cell processor (found for example in the Playstation 3) [1]. This extra logo uses its own different image which shows up on a separate line just below the normal logo. Because the extra logo uses a different image, it can not be factorized under the custom logo logic. Move all the logo file selection logic to Kbuild (except from the logo_spe_clut224.ppm), this done, clean-up the C code to only leave one entry for each logo type (monochrome, 16-colors and 224-colors). [1] Cell SPE logos Link: https://lore.kernel.org/all/20070710122702.765654000@pademelon.sonytel.be/ Signed-off-by: Vincent Mailhol <mailhol@kernel.org> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Vincent Mailhol
|
3092718e12 |
video/logo: remove logo_mac_clut224
The logo_mac_clut224 depends on the runtime value MACH_IS_MAC being true to be displayed. This makes that logo a one-of-a-kind, as it is the only one whose selection can not be decided at compile time. This dynamic logo selection logic conflicts with our upcoming plans to simplify the logo selection code. Considering that the logo_mac_clut224 is only used by the Macintosh 68k, a machine whose sales ended some thirty years ago and which thus represents a very small user base, it is preferable to resolve the conflict in favour of code simplicity. Remove the logo_mac_clut224 so that the logo selection can be statically determined at compile time. The users who wish to continue using that logo can still download it from [1] and add: CONFIG_LOGO_LINUX_CLUT224=y CONFIG_LOGO_LINUX_CLUT224_FILE="/path/to/logo_mac_clut224.ppm" to their configuration file to restore it. [1] logo_mac_clut224.ppm file Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/plain/drivers/video/logo/logo_mac_clut224.ppm?h=v6.18 Signed-off-by: Vincent Mailhol <mailhol@kernel.org> Signed-off-by: Helge Deller <deller@gmx.de> |
||
Chintan Patel
|
39b65316fe |
fb: Add dev_of_fbinfo() helper for optional sysfs support
Add dev_of_fbinfo() to return the framebuffer struct device when CONFIG_FB_DEVICE is enabled, or NULL otherwise. This allows fbdev drivers to use sysfs interfaces via runtime checks instead of CONFIG_FB_DEVICE ifdefs, keeping the code clean while remaining fully buildable. Suggested-by: Helge Deller <deller@gmx.de> Reviewed-by: Helge Deller <deller@gmx.de> Reviewed-by: Andy Shevchenko <andy@kernel.org> Signed-off-by: Chintan Patel <chintanlike@gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Helge Deller <deller@gmx.de> |
||
Hans de Goede
|
68eeb0871e |
fbdev: Use device_create_with_groups() to fix sysfs groups registration race
The fbdev sysfs attributes are registered after sending the uevent for
the device creation, leaving a race window where e.g. udev rules may
not be able to access the sysfs attributes because the registration is
not done yet.
Fix this by switching to device_create_with_groups(). This also results in
a nice cleanup. After switching to device_create_with_groups() all that
is left of fb_init_device() is setting the drvdata and that can be passed
to device_create[_with_groups]() too. After which fb_init_device() can
be completely removed.
Dropping fb_init_device() + fb_cleanup_device() in turn allows removing
fb_info.class_flag as they were the only user of this field.
Fixes:
|
||
|
Linus Torvalds
|
3c6e577d5a |
tracing updates for 7.0:
User visible changes:
- Add an entry into MAINTAINERS file for RUST versions of code
There's now RUST code for tracing and static branches. To differentiate
that code from the C code, add entries in for the RUST version (with "[RUST]"
around it) so that the right maintainers get notified on changes.
- New bitmask-list option added to tracefs
When this is set, bitmasks in trace event are not displayed as hex
numbers, but instead as lists: e.g. 0-5,7,9 instead of 0000015f
- New show_event_filters file in tracefs
Instead of having to search all events/*/*/filter for any active filters
enabled in the trace instance, the file show_event_filters will list them
so that there's only one file that needs to be examined to see if any
filters are active.
- New show_event_triggers file in tracefs
Instead of having to search all events/*/*/trigger for any active triggers
enabled in the trace instance, the file show_event_triggers will list them
so that there's only one file that needs to be examined to see if any
triggers are active.
- Have traceoff_on_warning disable trace pintk buffer too
Recently recording of trace_printk() could go to other trace instances
instead of the top level instance. But if traceoff_on_warning triggers, it
doesn't stop the buffer with trace_printk() and that data can easily be
lost by being overwritten. Have traceoff_on_warning also disable the
instance that has trace_printk() being written to it.
- Update the hist_debug file to show what function the field uses
When CONFIG_HIST_TRIGGERS_DEBUG is enabled, a hist_debug file exists for
every event. This displays the internal data of any histogram enabled for
that event. But it is lacking the function that is called to process one
of its fields. This is very useful information that was missing when
debugging histograms.
- Up the histogram stack size from 16 to 31
Stack traces can be used as keys for event histograms. Currently the size
of the stack that is stored is limited to just 16 entries. But the storage
space in the histogram is 256 bytes, meaning that it can store up to 31
entries (plus one for the count of entries). Instead of letting that space
go to waste, up the limit from 16 to 31. This makes the keys much more
useful.
- Fix permissions of per CPU file buffer_size_kb
The per CPU file of buffer_size_kb was incorrectly set to read only in a
previous cleanup. It should be writable.
- Reset "last_boot_info" if the persistent buffer is cleared
The last_boot_info shows address information of a persistent ring buffer
if it contains data from a previous boot. It is cleared when recording
starts again, but it is not cleared when the buffer is reset. The data is
useless after a reset so clear it on reset too.
Internal changes:
- A change was made to allow tracepoint callbacks to have preemption
enabled, and instead be protected by SRCU. This required some updates to
the callbacks for perf and BPF.
perf needed to disable preemption directly in its callback because it
expects preemption disabled in the later code.
BPF needed to disable migration, as its code expects to run completely on
the same CPU.
- Have irq_work wake up other CPU if current CPU is "isolated"
When there's a waiter waiting on ring buffer data and a new event happens,
an irq work is triggered to wake up that waiter. This is noisy on isolated
CPUs (running NO_HZ_FULL). Trigger an IPI to a house keeping CPU instead.
- Use proper free of trigger_data instead of open coding it in.
- Remove redundant call of event_trigger_reset_filter()
It was called immediately in a function that was called right after it.
- Workqueue cleanups
- Report errors if tracing_update_buffers() were to fail.
- Make the enum update workqueue generic for other parts of tracing
On boot up, a work queue is created to convert enum names into their
numbers in the trace event format files. This work queue can also be used
for other aspects of tracing that takes some time and shouldn't be called
by the init call code.
The blk_trace initialization takes a bit of time. Have the initialization
code moved to the new tracing generic work queue function.
- Skip kprobe boot event creation call if there's no kprobes defined on cmdline
The kprobe initialization to set up kprobes if they are defined on the
cmdline requires taking the event_mutex lock. This can be held by other
tracing code doing initialization for a long time. Since kprobes added to
the kernel command line need to be setup immediately, as they may be
tracing early initialization code, they cannot be postponed in a work
queue and must be setup in the initcall code.
If there's no kprobe on the kernel cmdline, there's no reason to take the
mutex and slow down the boot up code waiting to get the lock only to find
out there's nothing to do. Simply exit out early if there's no kprobes on
the kernel cmdline.
If there are kprobes on the cmdline, then someone cares more about tracing
over the speed of boot up.
- Clean up the trigger code a bit
- Move code out of trace.c and into their own files
trace.c is now over 11,000 lines of code and has become more difficult to
maintain. Start splitting it up so that related code is in their own
files.
Move all the trace_printk() related code into trace_printk.c.
Move the __always_inline stack functions into trace.h.
Move the pid filtering code into a new trace_pid.c file.
- Better define the max latency and snapshot code
The latency tracers have a "max latency" buffer that is a copy of the main
buffer and gets swapped with it when a new high latency is detected. This
keeps the trace up to the highest latency around where this max_latency
buffer is never written to. It is only used to save the last max latency
trace.
A while ago a snapshot feature was added to tracefs to allow user space to
perform the same logic. It could also enable events to trigger a
"snapshot" if one of their fields hit a new high. This was built on top of
the latency max_latency buffer logic.
Because snapshots came later, they were dependent on the latency tracers
to be enabled. In reality, the latency tracers depend on the snapshot code
and not the other way around. It was just that they came first.
Restructure the code and the kconfigs to have the latency tracers depend
on snapshot code instead. This actually simplifies the logic a bit and
allows to disable more when the latency tracers are not defined and the
snapshot code is.
- Fix a "false sharing" in the hwlat tracer code
The loop to search for latency in hardware was using a variable that could
be changed by user space for each sample. If the user change this
variable, it could cause a bus contention, and reading that variable can
show up as a large latency in the trace causing a false positive. Read
this variable at the start of the sample with a READ_ONCE() into a local
variable and keep the code from sharing cache lines with readers.
- Fix function graph tracer static branch optimization code
When only one tracer is defined for function graph tracing, it uses a
static branch to call that tracer directly. When another tracer is added,
it goes into loop logic to call all the registered callbacks.
The code was incorrect when going back to one tracer and never re-enabled
the static branch again to do the optimization code.
- And other small fixes and cleanups.
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Merge tag 'trace-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing updates from Steven Rostedt:
"User visible changes:
- Add an entry into MAINTAINERS file for RUST versions of code
There's now RUST code for tracing and static branches. To
differentiate that code from the C code, add entries in for the
RUST version (with "[RUST]" around it) so that the right
maintainers get notified on changes.
- New bitmask-list option added to tracefs
When this is set, bitmasks in trace event are not displayed as hex
numbers, but instead as lists: e.g. 0-5,7,9 instead of 0000015f
- New show_event_filters file in tracefs
Instead of having to search all events/*/*/filter for any active
filters enabled in the trace instance, the file show_event_filters
will list them so that there's only one file that needs to be
examined to see if any filters are active.
- New show_event_triggers file in tracefs
Instead of having to search all events/*/*/trigger for any active
triggers enabled in the trace instance, the file
show_event_triggers will list them so that there's only one file
that needs to be examined to see if any triggers are active.
- Have traceoff_on_warning disable trace pintk buffer too
Recently recording of trace_printk() could go to other trace
instances instead of the top level instance. But if
traceoff_on_warning triggers, it doesn't stop the buffer with
trace_printk() and that data can easily be lost by being
overwritten. Have traceoff_on_warning also disable the instance
that has trace_printk() being written to it.
- Update the hist_debug file to show what function the field uses
When CONFIG_HIST_TRIGGERS_DEBUG is enabled, a hist_debug file
exists for every event. This displays the internal data of any
histogram enabled for that event. But it is lacking the function
that is called to process one of its fields. This is very useful
information that was missing when debugging histograms.
- Up the histogram stack size from 16 to 31
Stack traces can be used as keys for event histograms. Currently
the size of the stack that is stored is limited to just 16 entries.
But the storage space in the histogram is 256 bytes, meaning that
it can store up to 31 entries (plus one for the count of entries).
Instead of letting that space go to waste, up the limit from 16 to
31. This makes the keys much more useful.
- Fix permissions of per CPU file buffer_size_kb
The per CPU file of buffer_size_kb was incorrectly set to read only
in a previous cleanup. It should be writable.
- Reset "last_boot_info" if the persistent buffer is cleared
The last_boot_info shows address information of a persistent ring
buffer if it contains data from a previous boot. It is cleared when
recording starts again, but it is not cleared when the buffer is
reset. The data is useless after a reset so clear it on reset too.
Internal changes:
- A change was made to allow tracepoint callbacks to have preemption
enabled, and instead be protected by SRCU. This required some
updates to the callbacks for perf and BPF.
perf needed to disable preemption directly in its callback because
it expects preemption disabled in the later code.
BPF needed to disable migration, as its code expects to run
completely on the same CPU.
- Have irq_work wake up other CPU if current CPU is "isolated"
When there's a waiter waiting on ring buffer data and a new event
happens, an irq work is triggered to wake up that waiter. This is
noisy on isolated CPUs (running NO_HZ_FULL). Trigger an IPI to a
house keeping CPU instead.
- Use proper free of trigger_data instead of open coding it in.
- Remove redundant call of event_trigger_reset_filter()
It was called immediately in a function that was called right after
it.
- Workqueue cleanups
- Report errors if tracing_update_buffers() were to fail.
- Make the enum update workqueue generic for other parts of tracing
On boot up, a work queue is created to convert enum names into
their numbers in the trace event format files. This work queue can
also be used for other aspects of tracing that takes some time and
shouldn't be called by the init call code.
The blk_trace initialization takes a bit of time. Have the
initialization code moved to the new tracing generic work queue
function.
- Skip kprobe boot event creation call if there's no kprobes defined
on cmdline
The kprobe initialization to set up kprobes if they are defined on
the cmdline requires taking the event_mutex lock. This can be held
by other tracing code doing initialization for a long time. Since
kprobes added to the kernel command line need to be setup
immediately, as they may be tracing early initialization code, they
cannot be postponed in a work queue and must be setup in the
initcall code.
If there's no kprobe on the kernel cmdline, there's no reason to
take the mutex and slow down the boot up code waiting to get the
lock only to find out there's nothing to do. Simply exit out early
if there's no kprobes on the kernel cmdline.
If there are kprobes on the cmdline, then someone cares more about
tracing over the speed of boot up.
- Clean up the trigger code a bit
- Move code out of trace.c and into their own files
trace.c is now over 11,000 lines of code and has become more
difficult to maintain. Start splitting it up so that related code
is in their own files.
Move all the trace_printk() related code into trace_printk.c.
Move the __always_inline stack functions into trace.h.
Move the pid filtering code into a new trace_pid.c file.
- Better define the max latency and snapshot code
The latency tracers have a "max latency" buffer that is a copy of
the main buffer and gets swapped with it when a new high latency is
detected. This keeps the trace up to the highest latency around
where this max_latency buffer is never written to. It is only used
to save the last max latency trace.
A while ago a snapshot feature was added to tracefs to allow user
space to perform the same logic. It could also enable events to
trigger a "snapshot" if one of their fields hit a new high. This
was built on top of the latency max_latency buffer logic.
Because snapshots came later, they were dependent on the latency
tracers to be enabled. In reality, the latency tracers depend on
the snapshot code and not the other way around. It was just that
they came first.
Restructure the code and the kconfigs to have the latency tracers
depend on snapshot code instead. This actually simplifies the logic
a bit and allows to disable more when the latency tracers are not
defined and the snapshot code is.
- Fix a "false sharing" in the hwlat tracer code
The loop to search for latency in hardware was using a variable
that could be changed by user space for each sample. If the user
change this variable, it could cause a bus contention, and reading
that variable can show up as a large latency in the trace causing a
false positive. Read this variable at the start of the sample with
a READ_ONCE() into a local variable and keep the code from sharing
cache lines with readers.
- Fix function graph tracer static branch optimization code
When only one tracer is defined for function graph tracing, it uses
a static branch to call that tracer directly. When another tracer
is added, it goes into loop logic to call all the registered
callbacks.
The code was incorrect when going back to one tracer and never
re-enabled the static branch again to do the optimization code.
- And other small fixes and cleanups"
* tag 'trace-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: (46 commits)
function_graph: Restore direct mode when callbacks drop to one
tracing: Fix indentation of return statement in print_trace_fmt()
tracing: Reset last_boot_info if ring buffer is reset
tracing: Fix to set write permission to per-cpu buffer_size_kb
tracing: Fix false sharing in hwlat get_sample()
tracing: Move d_max_latency out of CONFIG_FSNOTIFY protection
tracing: Better separate SNAPSHOT and MAX_TRACE options
tracing: Add tracer_uses_snapshot() helper to remove #ifdefs
tracing: Rename trace_array field max_buffer to snapshot_buffer
tracing: Move pid filtering into trace_pid.c
tracing: Move trace_printk functions out of trace.c and into trace_printk.c
tracing: Use system_state in trace_printk_init_buffers()
tracing: Have trace_printk functions use flags instead of using global_trace
tracing: Make tracing_update_buffers() take NULL for global_trace
tracing: Make printk_trace global for tracing system
tracing: Move ftrace_trace_stack() out of trace.c and into trace.h
tracing: Move __trace_buffer_{un}lock_*() functions to trace.h
tracing: Make tracing_selftest_running global to the tracing subsystem
tracing: Make tracing_disabled global for tracing system
tracing: Clean up use of trace_create_maxlat_file()
...
|
||
|
Linus Torvalds
|
f50822fd86 |
platform-drivers-x86 for v7.0-1
Highlights:
- amd/pmf:
- Avoid overwriting BIOS input values when events occur rapidly
- Fix PMF driver issues related to S4 (in part on crypto/ccp side)
- Add NPU metrics API (for accel side consumers)
- Allow disabling Smart PC function through a module parameter
- asus-wmi & HID/asus:
- Unification of backlight control (replaces quirks)
- Support multiple interfaces for controlling keyboard/RGB brightness
- Simplify init sequence
- hp-wmi:
- Add manual fan control for Victus S models
- Add fan mode keep-alive
- Fix platform profile values for Omen 16-wf1xxx
- Add EC offset to get the thermal profile
- intel/pmc: Show substate residencies also for non-primary PMCs
- intel/ISST:
- Store and restore data for all domains
- Write interface improvements
- lenovo-wmi:
- Support multiple Capability Data
- Add HWMON reporting and tuning support
- mellanox/mlx-platform: Add HI173 & HI174 support
- surface/aggregator_registry: Add Surface Pro 11 (QCOM)
- thinkpad_acpi: Add support for HW damage detection capability
- uniwill: Implement cTGP setting
- wmi:
- Introduce marshalling support
- Convert a few drivers to use the new buffer-based WMI API
- tools/power/x86/intel-speed-select: Allow read operations for non-root
- Miscellaneous cleanups / refactoring / improvements
The following is an automated shortlog grouped by driver:
amd/pmf:
- Added a module parameter to disable the Smart PC function
- Introduce new interface to export NPU metrics
- Prevent TEE errors after hibernate
- Use ring buffer to store custom BIOS input values
amd:
- Use scope-based cleanup for wbrf_record()
asus-wmi:
- add keyboard brightness event handler
- Add support for multiple kbd led handlers
- remove unused keyboard backlight quirk
crypto:
- ccp - Add an S4 restore flow
- ccp - Declare PSP dead if PSP_CMD_TEE_RING_INIT fails
- ccp - Factor out ring destroy handling to a helper
- ccp - Send PSP_CMD_TEE_RING_DESTROY when PSP_CMD_TEE_RING_INIT fails
HID: asus:
- add support for the asus-wmi brightness handler
- early return for ROG devices
- fortify keyboard handshake
- initialize additional endpoints only for certain devices
- listen to the asus-wmi brightness device instead of creating one
- move vendor initialization to probe
- simplify RGB init sequence
- use same report_id in response
hp-wmi:
- Add EC offsets to read Victus S thermal profile
- add manual fan control for Victus S models
- fix platform profile values for Omen 16-wf1xxx
- implement fan keep-alive
- order include headers
ideadpad-laptop:
- Clean up style warnings and checks
intel/pmc:
- Change LPM mode fields to u8
- Enable substate residencies for multiple PMCs
- Move LPM mode attributes to PMC
- Remove double empty line
intel/pmt:
- Replace sprintf() with sysfs_emit()
intel/uncore-freq:
- Replace sprintf() with scnprintf()
- Replace sprintf() with sysfs_emit()
intel-wmi-sbl-fw-update:
- Use new buffer-based WMI API
intel/wmi: thunderbolt:
- Use new buffer-based WMI API
ISST:
- Add missing write block check
- Check for admin capability for write commands
- Optimize suspend/resume callbacks
- Store and restore all domains data
lenovo-wmi-capdata:
- Add support for Capability Data 00
- Add support for Fan Test Data
lenovo-wmi-{capdata,other}:
- Fix HWMON channel visibility
- Support multiple Capability Data
lenovo-wmi-capdata:
- Wire up Fan Test Data
lenovo-wmi-helpers:
- Convert returned buffer into u32
lenovo-wmi-other:
- Add HWMON for fan reporting/tuning
mlx-platform:
- Add support DGX flavor of next-generation 800GB/s ethernet switch.
- Add support for new Nvidia DGX system based on class VMOD0010
Rename lenovo-wmi-capdata01 to lenovo-wmi-capdata:
- Rename lenovo-wmi-capdata01 to lenovo-wmi-capdata
surface: aggregator_registry:
- Add Surface Pro 11 (QCOM)
surface:
- Replace deprecated strcpy() in surface_button_add()
thinkpad_acpi:
- Add support to detect hardware damage detection capability.
- Add sysfs to display details of damaged device.
tools/power/x86/intel-speed-select:
- Allow non root users
- Fix file descriptor leak in isolate_cpus()
- Use pkg-config for libnl-3.0 detection
- v1.25 release
uniwill:
- Implement cTGP setting
uniwill-laptop:
- Introduce device descriptor system
wmi:
- Add helper functions for WMI string conversions
- Add kunit test for the marshalling code
- Add kunit test for the string conversion code
wmi-bmof:
- Use new buffer-based WMI API
wmi:
- Introduce marshalling support
wmi: string-kunit:
- Add missing oversized string test case
wmi:
- Update driver development guide
xiaomi-wmi:
- Use new buffer-based WMI API
yogabook:
- Clean up code style
Merges:
- Merge branch 'fixes' of into for-next
- Merge branch 'intel-sst' of https://github.com/spandruvada/linux-kernel into for-next
- Merge branch 'platform-drivers-x86-asus-kbd' into for-next
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Merge tag 'platform-drivers-x86-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
"Highlights:
- amd/pmf:
- Avoid overwriting BIOS input values when events occur rapidly
- Fix PMF driver issues related to S4 (in part on crypto/ccp side)
- Add NPU metrics API (for accel side consumers)
- Allow disabling Smart PC function through a module parameter
- asus-wmi & HID/asus:
- Unification of backlight control (replaces quirks)
- Support multiple interfaces for controlling keyboard/RGB brightness
- Simplify init sequence
- hp-wmi:
- Add manual fan control for Victus S models
- Add fan mode keep-alive
- Fix platform profile values for Omen 16-wf1xxx
- Add EC offset to get the thermal profile
- intel/pmc: Show substate residencies also for non-primary PMCs
- intel/ISST:
- Store and restore data for all domains
- Write interface improvements
- lenovo-wmi:
- Support multiple Capability Data
- Add HWMON reporting and tuning support
- mellanox/mlx-platform: Add HI173 & HI174 support
- surface/aggregator_registry: Add Surface Pro 11 (QCOM)
- thinkpad_acpi: Add support for HW damage detection capability
- uniwill: Implement cTGP setting
- wmi:
- Introduce marshalling support
- Convert a few drivers to use the new buffer-based WMI API
- tools/power/x86/intel-speed-select: Allow read operations for non-root
- Miscellaneous cleanups / refactoring / improvements"
* tag 'platform-drivers-x86-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (68 commits)
platform/x86: lenovo-wmi-{capdata,other}: Fix HWMON channel visibility
platform/x86: hp-wmi: Add EC offsets to read Victus S thermal profile
platform: mellanox: mlx-platform: Add support DGX flavor of next-generation 800GB/s ethernet switch.
platform: mellanox: mlx-platform: Add support for new Nvidia DGX system based on class VMOD0010
HID: asus: add support for the asus-wmi brightness handler
platform/x86: asus-wmi: add keyboard brightness event handler
platform/x86: asus-wmi: remove unused keyboard backlight quirk
HID: asus: listen to the asus-wmi brightness device instead of creating one
platform/x86: asus-wmi: Add support for multiple kbd led handlers
HID: asus: early return for ROG devices
HID: asus: move vendor initialization to probe
HID: asus: fortify keyboard handshake
HID: asus: use same report_id in response
HID: asus: initialize additional endpoints only for certain devices
HID: asus: simplify RGB init sequence
platform/wmi: string-kunit: Add missing oversized string test case
platform/x86/amd/pmf: Added a module parameter to disable the Smart PC function
platform/x86/uniwill: Implement cTGP setting
platform/x86: uniwill-laptop: Introduce device descriptor system
platform/x86/amd: Use scope-based cleanup for wbrf_record()
...
|
||
|
Linus Torvalds
|
1b49e36325 |
* MTD
The ofpart parsing in physmap-core has been prioritized.
There has been a series of conversion to scoped for each OF child
loops.
* Bindings
The bulk of the changes consists in binding fixes/updates to restrict
the use of undefined properties, which was almost inefficient in the
current form because of the nesting of partition nodes and the lack of
compatible strings sometimes.
These changes are accompanied by YAML conversions and the addition of a
dma-coherent property in the cdns,hp-nfc driver.
* SPI NAND
The major feature this release is the support for octal DTR
modes (8D-8D-8D).
Support for Foresee F35SQB002G chips has been added.
Other changes are small misc fixes.
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Merge tag 'mtd/for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Miquel Raynal:
"MTD:
- prioritize ofpart in physmap-core probing
- conversions to scoped for each OF child loops
Bindings:
- The bulk of the changes consists of binding fixes/updates to
restrict the use of undefined properties, which was mostly
ineffective in the current form because of the nesting of partition
nodes and the lack of compatible strings
- YAML conversions and the addition of a dma-coherent property in the
cdns,hp-nfc driver
SPI NAND:
- support for octal DTR modes (8D-8D-8D)
- support for Foresee F35SQB002G chips
And small misc fixes"
* tag 'mtd/for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (65 commits)
mtd: spi-nor: hisi-sfc: fix refcounting bug in hisi_spi_nor_register_all()
mtd: spinand: fix NULL pointer dereference in spinand_support_vendor_ops()
mtd: rawnand: pl353: Add message about ECC mode
mtd: rawnand: pl353: Fix software ECC support
mtd: spinand: winbond: Remove unneeded semicolon
dt-bindings: mtd: cdns,hp-nfc: Add dma-coherent property
mtd: spinand: Disable continuous read during probe
mtd: spinand: add Foresee F35SQB002G flash support
mtd: spinand: winbond: W35N octal DTR support
mtd: spinand: Add octal DTR support
mtd: spinand: Warn if using SSDR-only vendor commands in a non SSDR mode
mtd: spinand: Give the bus interface to the configuration helper
mtd: spinand: Propagate the bus interface across core helpers
mtd: spinand: Add support for setting a bus interface
mtd: spinand: Gather all the bus interface steps in one single function
mtd: spinand: winbond: Configure the IO mode after the dummy cycles
mtd: spinand: winbond: Rename IO_MODE register macro
mtd: spinand: winbond: Fix style
mtd: spinand: winbond: Register W35N vendor specific operation
mtd: spinand: winbond: Register W25N vendor specific operation
...
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Linus Torvalds
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72f05009d8 |
dma-mapping update for Linux 7.0
A small code cleanup for DMA-mapping subsystem: - removal of unused hooks (Robin Murphy) -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSrngzkoBtlA8uaaJ+Jp1EFxbsSRAUCaY80tQAKCRCJp1EFxbsS RHQUAP9yrD7PczbUfOCcYoxvmyqYZ76gQLwnx9GB4Gi0pctxGAEA1hxsu+LisN5x uMc3XW/zluzQj/gn+jWCD5v5DzdEWA4= =uf46 -----END PGP SIGNATURE----- Merge tag 'dma-mapping-7.0-2026-02-13' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux Pull dma-mapping update from Marek Szyprowski: "A small code cleanup for the DMA-mapping subsystem: removal of unused hooks (Robin Murphy)" * tag 'dma-mapping-7.0-2026-02-13' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux: dma-mapping: Remove dma_mark_clean (again) |
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Linus Torvalds
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a353e7260b |
virtio,vhost,vdpa: features, fixes
- in order support in virtio core - multiple address space support in vduse - fixes, cleanups all over the place, notably - dma alignment fixes for non cache coherent systems Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCgAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmmO9rYPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpBzYH/2wUPo3T8/CKGFjF7QSPzgL/UI2NhnP8iSm4 btg1zVnrWmJK6vVIwnf5UsG8dFKsMcp/BEGCewTmIddNM2wEeSul0kKDXtIzrK/U jdA9bJrUKLMeU7IFKne1Fip/yE+5nkWJttWXXyVRJtOJrYxZlkWfqSns3qYcPvsG g7HXvF6tmici5uoKdRCLqHtQCWsvpnvTD5A7qoZAlEUjlQCDKKmuukpN9oK5UYLl 9uUOgPQAJaxIwx1C4uP7L+AwbLUcN/+MtrvQRNz+sFpP3sN9oXeDJKBpNQp109NB JGk1sUsINL+54Cmdd5RwZ9T1vBJyRDrdWRDy1yHj95LildaPfh0= =pnob -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: - in-order support in virtio core - multiple address space support in vduse - fixes, cleanups all over the place, notably dma alignment fixes for non-cache-coherent systems * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (59 commits) vduse: avoid adding implicit padding vhost: fix caching attributes of MMIO regions by setting them explicitly vdpa/mlx5: update MAC address handling in mlx5_vdpa_set_attr() vdpa/mlx5: reuse common function for MAC address updates vdpa/mlx5: update mlx_features with driver state check crypto: virtio: Replace package id with numa node id crypto: virtio: Remove duplicated virtqueue_kick in virtio_crypto_skcipher_crypt_req crypto: virtio: Add spinlock protection with virtqueue notification Documentation: Add documentation for VDUSE Address Space IDs vduse: bump version number vduse: add vq group asid support vduse: merge tree search logic of IOTLB_GET_FD and IOTLB_GET_INFO ioctls vduse: take out allocations from vduse_dev_alloc_coherent vduse: remove unused vaddr parameter of vduse_domain_free_coherent vduse: refactor vdpa_dev_add for goto err handling vhost: forbid change vq groups ASID if DRIVER_OK is set vdpa: document set_group_asid thread safety vduse: return internal vq group struct as map token vduse: add vq group support vduse: add v1 API definition ... |