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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull more i2c updates from Wolfram Sang:
"A few more patches from I2C. Some are fixes which would be nice to
have in rc1 already, some patches have nearly been fallen through the
cracks, some just needed a bit more testing.
- acpi: enable 100kHz workaround for DLL0945
- apple: add support for Apple A7–A11, T2 chips; Kconfig update
- mux: mule: fix error handling path
- qcom-geni: fix controller frequency mapping
- stm32f7: add DMA-safe transfer support
- tegra: use controller reset if device reset is missing
- tegra: remove unnecessary dma_sync*() calls"
* tag 'i2c-for-6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: muxes: mule: Fix an error handling path in mule_i2c_mux_probe()
i2c: Force DLL0945 touchpad i2c freq to 100khz
i2c: apple: Drop default ARCH_APPLE in Kconfig
i2c: qcom-geni: fix I2C frequency table to achieve accurate bus rates
dt-bindings: i2c: apple,i2c: Document Apple A7-A11, T2 compatibles
i2c: tegra: Remove dma_sync_*() calls
i2c: tegra: Use internal reset when reset property is not available
i2c: stm32f7: support i2c_*_dma_safe_msg_buf APIs
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git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"Three main updates: folio conversion by Matthew, switch to a new mount
API by Hongbo and Eric, and several sysfs entries to tune GCs for ZUFS
with finer granularity by Daeho.
There are also patches to address bugs and issues in the existing
features such as GCs, file pinning, write-while-dio-read, contingous
block allocation, and memory access violations.
Enhancements:
- switch to new mount API and folio conversion
- add sysfs nodes to controle F2FS GCs for ZUFS
- improve performance on the nat entry cache
- drop inode from the donation list when the last file is closed
- avoid splitting bio when reading multiple pages
Bug fixes:
- fix to trigger foreground gc during f2fs_map_blocks() in lfs mode
- make sure zoned device GC to use FG_GC in shortage of free section
- fix to calculate dirty data during has_not_enough_free_secs()
- fix to update upper_p in __get_secs_required() correctly
- wait for inflight dio completion, excluding pinned files read using dio
- don't break allocation when crossing contiguous sections
- vm_unmap_ram() may be called from an invalid context
- fix to avoid out-of-boundary access in dnode page
- fix to avoid panic in f2fs_evict_inode
- fix to avoid UAF in f2fs_sync_inode_meta()
- fix to use f2fs_is_valid_blkaddr_raw() in do_write_page()
- fix UAF of f2fs_inode_info in f2fs_free_dic
- fix to avoid invalid wait context issue
- fix bio memleak when committing super block
- handle nat.blkaddr corruption in f2fs_get_node_info()
In addition, there are also clean-ups and minor bug fixes"
* tag 'f2fs-for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (109 commits)
f2fs: drop inode from the donation list when the last file is closed
f2fs: add gc_boost_gc_greedy sysfs node
f2fs: add gc_boost_gc_multiple sysfs node
f2fs: fix to trigger foreground gc during f2fs_map_blocks() in lfs mode
f2fs: fix to calculate dirty data during has_not_enough_free_secs()
f2fs: fix to update upper_p in __get_secs_required() correctly
f2fs: directly add newly allocated pre-dirty nat entry to dirty set list
f2fs: avoid redundant clean nat entry move in lru list
f2fs: zone: wait for inflight dio completion, excluding pinned files read using dio
f2fs: ignore valid ratio when free section count is low
f2fs: don't break allocation when crossing contiguous sections
f2fs: remove unnecessary tracepoint enabled check
f2fs: merge the two conditions to avoid code duplication
f2fs: vm_unmap_ram() may be called from an invalid context
f2fs: fix to avoid out-of-boundary access in dnode page
f2fs: switch to the new mount api
f2fs: introduce fs_context_operation structure
f2fs: separate the options parsing and options checking
f2fs: Add f2fs_fs_context to record the mount options
f2fs: Allow sbi to be NULL in f2fs_printk
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git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk updates from Petr Mladek:
- Add new "hash_pointers=[auto|always|never]" boot parameter to force
the hashing even with "slab_debug" enabled
- Allow to stop CPU, after losing nbcon console ownership during
panic(), even without proper NMI
- Allow to use the printk kthread immediately even for the 1st
registered nbcon
- Compiler warning removal
* tag 'printk-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
printk: nbcon: Allow reacquire during panic
printk: Allow to use the printk kthread immediately even for 1st nbcon
slab: Decouple slab_debug and no_hash_pointers
vsprintf: Use __diag macros to disable '-Wsuggest-attribute=format'
compiler-gcc.h: Introduce __diag_GCC_all
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mikulas Patocka:
- fix checking for request-based stackable devices (dm-table)
- fix corrupt_bio_byte setup checks (dm-flakey)
- add support for resync w/o metadata devices (dm raid)
- small code simplification (dm, dm-mpath, vm-vdo, dm-raid)
- remove support for asynchronous hashes (dm-verity)
- close smatch warning (dm-zoned-target)
- update the documentation and enable inline-crypto passthrough
(dm-thin)
* tag 'for-6.17/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm: set DM_TARGET_PASSES_CRYPTO feature for dm-thin
dm-thin: update the documentation
dm-raid: do not include dm-core.h
vdo: omit need_resched() before cond_resched()
md: dm-zoned-target: Initialize return variable r to avoid uninitialized use
dm-verity: remove support for asynchronous hashes
dm-mpath: don't print the "loaded" message if registering fails
dm-mpath: make dm_unregister_path_selector return void
dm: ima: avoid extra calls to strlen()
dm: Simplify dm_io_complete()
dm: Remove unnecessary return in dm_zone_endio()
dm raid: add support for resync w/o metadata devices
dm-flakey: Fix corrupt_bio_byte setup checks
dm-table: fix checking for rq stackable devices
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Support for a new RTC in an existing driver and all the drivers
exposing clocks using the common clock framework have been converted
to determine_rate(). Summary:
Subsystem:
- Convert drivers exposing a clock from round_rate() to determine_rate()
Drivers:
- ds1307: oscillator stop flag handling for ds1341
- pcf85063: add support for RV8063"
* tag 'rtc-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (34 commits)
rtc: ds1685: Update Joshua Kinard's email address.
rtc: rv3032: convert from round_rate() to determine_rate()
rtc: rv3028: convert from round_rate() to determine_rate()
rtc: pcf8563: convert from round_rate() to determine_rate()
rtc: pcf85063: convert from round_rate() to determine_rate()
rtc: nct3018y: convert from round_rate() to determine_rate()
rtc: max31335: convert from round_rate() to determine_rate()
rtc: m41t80: convert from round_rate() to determine_rate()
rtc: hym8563: convert from round_rate() to determine_rate()
rtc: ds1307: convert from round_rate() to determine_rate()
rtc: rv3028: fix incorrect maximum clock rate handling
rtc: pcf8563: fix incorrect maximum clock rate handling
rtc: pcf85063: fix incorrect maximum clock rate handling
rtc: nct3018y: fix incorrect maximum clock rate handling
rtc: hym8563: fix incorrect maximum clock rate handling
rtc: ds1307: fix incorrect maximum clock rate handling
rtc: pcf85063: scope pcf85063_config structures
rtc: Optimize calculations in rtc_time64_to_tm()
dt-bindings: rtc: amlogic,a4-rtc: Add compatible string for C3
rtc: ds1307: handle oscillator stop flag (OSF) for ds1341
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
"Significant patch series in this pull request:
- "squashfs: Remove page->mapping references" (Matthew Wilcox) gets
us closer to being able to remove page->mapping
- "relayfs: misc changes" (Jason Xing) does some maintenance and
minor feature addition work in relayfs
- "kdump: crashkernel reservation from CMA" (Jiri Bohac) switches
us from static preallocation of the kdump crashkernel's working
memory over to dynamic allocation. So the difficulty of a-priori
estimation of the second kernel's needs is removed and the first
kernel obtains extra memory
- "generalize panic_print's dump function to be used by other
kernel parts" (Feng Tang) implements some consolidation and
rationalization of the various ways in which a failing kernel
splats information at the operator
* tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (80 commits)
tools/getdelays: add backward compatibility for taskstats version
kho: add test for kexec handover
delaytop: enhance error logging and add PSI feature description
samples: Kconfig: fix spelling mistake "instancess" -> "instances"
fat: fix too many log in fat_chain_add()
scripts/spelling.txt: add notifer||notifier to spelling.txt
xen/xenbus: fix typo "notifer"
net: mvneta: fix typo "notifer"
drm/xe: fix typo "notifer"
cxl: mce: fix typo "notifer"
KVM: x86: fix typo "notifer"
MAINTAINERS: add maintainers for delaytop
ucount: use atomic_long_try_cmpxchg() in atomic_long_inc_below()
ucount: fix atomic_long_inc_below() argument type
kexec: enable CMA based contiguous allocation
stackdepot: make max number of pools boot-time configurable
lib/xxhash: remove unused functions
init/Kconfig: restore CONFIG_BROKEN help text
lib/raid6: update recov_rvv.c zero page usage
docs: update docs after introducing delaytop
...
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git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"New driver:
- Renesas I3C controller
Subsystem:
- use adapter timeout value for I2C transfers
- don't fail if GETHDRCAP is unsupported
- replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
Drivers:
- svc: Fix npcm845 FIFO_EMPTY quirk"
* tag 'i3c/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (25 commits)
i3c: add missing include to internal header
i3c: dw: Remove redundant pm_runtime_mark_last_busy() calls
i3c: master: svc: Remove redundant pm_runtime_mark_last_busy() calls
i3c: master: svc: Fix npcm845 FIFO_EMPTY quirk
i3c: master: Add basic driver for the Renesas I3C controller
dt-bindings: i3c: Add Renesas I3C controller
i3c: Add more parameters for controllers to the header
i3c: Standardize defines for specification parameters
i3c: fix module_i3c_i2c_driver() with I3C=n
i3c: master: cdns: Simplify handling clocks in probe()
i3c: Fix i3c_device_do_priv_xfers() kernel-doc indentation
i3c: master: dw: Use i3c_writel_fifo() and i3c_readl_fifo()
i3c: master: cdns: Use i3c_writel_fifo() and i3c_readl_fifo()
i3c: master: Add inline i3c_readl_fifo() and i3c_writel_fifo()
i3c: prefix hexadecimal entries in sysfs
i3c: master: cdns: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
i3c: dw: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
i3c: master: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP
i3c: don't fail if GETHDRCAP is unsupported
i3c: add patchwork entry to MAINTAINERS
...
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git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow
i2c-host for v6.17, part 2
- apple: add support for Apple A7–A11, T2 chips
- qcom-geni: fix controller frequency mapping
- stm32f7: add DMA-safe transfer support
- tegra: use controller reset if device reset is missing
- tegra: remove unnecessary dma_sync*() calls
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Nothing stands out, apart from maybe the interesting Eswin EIC7700, a
RISC-V SoC I've never seen before.
Core changes:
- Open code PINCTRL_FUNCTION_DESC() instead of defining a complex
macro only used in one place
- Add pinmux_generic_add_pinfunction() helper and use this in a few
drivers
New drivers:
- Amlogic S7, S7D and S6 pin control support
- Eswin EIC7700 pin control support
- Qualcomm PMIV0104, PM7550 and Milos pin control support
Because of unhelpful numbering schemes, the Qualcomm driver now
needs to start to rely on SoC codenames
- STM32 HDP pin control support
- Mediatek MT8189 pin control support
Improvements:
- Switch remaining pin control drivers over to the new GPIO set
callback that provides a return value
- Support RSVD (reserved) pins in the STM32 driver
- Move many fixed assignments over to pinctrl_desc definitions
- Handle multiple TLMM regions in the Qualcomm driver"
* tag 'pinctrl-v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (105 commits)
pinctrl: mediatek: Add pinctrl driver for mt8189
dt-bindings: pinctrl: mediatek: Add support for mt8189
pinctrl: aspeed-g6: Add PCIe RC PERST pin group
pinctrl: ingenic: use pinmux_generic_add_pinfunction()
pinctrl: keembay: use pinmux_generic_add_pinfunction()
pinctrl: mediatek: moore: use pinmux_generic_add_pinfunction()
pinctrl: airoha: use pinmux_generic_add_pinfunction()
pinctrl: equilibrium: use pinmux_generic_add_pinfunction()
pinctrl: provide pinmux_generic_add_pinfunction()
pinctrl: pinmux: open-code PINCTRL_FUNCTION_DESC()
pinctrl: ma35: use new GPIO line value setter callbacks
MAINTAINERS: add Clément Le Goffic as STM32 HDP maintainer
pinctrl: stm32: Introduce HDP driver
dt-bindings: pinctrl: stm32: Introduce HDP
pinctrl: qcom: Add Milos pinctrl driver
dt-bindings: pinctrl: document the Milos Top Level Mode Multiplexer
pinctrl: qcom: spmi: Add PM7550
dt-bindings: pinctrl: qcom,pmic-gpio: Add PM7550 support
pinctrl: qcom: spmi: Add PMIV0104
dt-bindings: pinctrl: qcom,pmic-gpio: Add PMIV0104 support
...
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This patch improves error diagnostics and documentation for delaytop:
1) Enhanced error logging:
- Added explicit error messages in critical failure paths
- Implemented BOOL_FPRINT macro for robust output handling
2) PSI feature documentation:
- Updated header comment to reflect PSI monitoring capability
- Improved output formatting for PSI information
System Pressure Information: (avg10/avg60/avg300/total)
CPU some: 0.0%/ 0.0%/ 0.0%/ 345(ms)
CPU full: 0.0%/ 0.0%/ 0.0%/ 0(ms)
Memory full: 0.0%/ 0.0%/ 0.0%/ 0(ms)
Memory some: 0.0%/ 0.0%/ 0.0%/ 0(ms)
IO full: 0.0%/ 0.0%/ 0.0%/ 65(ms)
IO some: 0.0%/ 0.0%/ 0.0%/ 79(ms)
IRQ full: 0.0%/ 0.0%/ 0.0%/ 0(ms)
Link: https://lkml.kernel.org/r/202507281628341752gMXCMN7S-Vz_LHYHum9r@zte.com.cn
Signed-off-by: Fan Yu <fan.yu9@zte.com.cn>
Signed-off-by: Wang Yaxin <wang.yaxin@zte.com.cn>
Acked-by: Yang Yang <yang.yang29@zte.com.cn>
Cc: Fan Yu <fan.yu9@zte.com.cn>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: xu xin <xu.xin16@zte.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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We're hitting the WARN in depot_init_pool() about reaching the stack depot
limit because we have long stacks that don't dedup very well.
Introduce a new start-up parameter to allow users to set the number of
maximum stack depot pools.
Link: https://lkml.kernel.org/r/20250718153928.94229-1-matt@readmodwrite.com
Signed-off-by: Matt Fleming <mfleming@cloudflare.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL updates from Dave Jiang:
"The most significant changes in this pull request is the series that
introduces ACQUIRE() and ACQUIRE_ERR() macros to replace conditional
locking and ease the pain points of scoped_cond_guard().
The series also includes follow on changes that refactor the CXL
sub-system to utilize the new macros.
Detail summary:
- Add documentation template for CXL conventions to document CXL
platform quirks
- Replace mutex_lock_io() with mutex_lock() for mailbox
- Add location limit for fake CFMWS range for cxl_test, ARM platform
enabling
- CXL documentation typo and clarity fixes
- Use correct format specifier for function cxl_set_ecs_threshold()
- Make cxl_bus_type constant
- Introduce new helper cxl_resource_contains_addr() to check address
availability
- Fix wrong DPA checking for PPR operation
- Remove core/acpi.c and CXL core dependency on ACPI
- Introduce ACQUIRE() and ACQUIRE_ERR() for conditional locks
- Add CXL updates utilizing ACQUIRE() macro to remove gotos and
improve readability
- Add return for the dummy version of cxl_decoder_detach() without
CONFIG_CXL_REGION
- CXL events updates for spec r3.2
- Fix return of __cxl_decoder_detach() error path
- CXL debugfs documentation fix"
* tag 'cxl-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (28 commits)
Documentation/ABI/testing/debugfs-cxl: Add 'cxl' to clear_poison path
cxl/region: Fix an ERR_PTR() vs NULL bug
cxl/events: Trace Memory Sparing Event Record
cxl/events: Add extra validity checks for CVME count in DRAM Event Record
cxl/events: Add extra validity checks for corrected memory error count in General Media Event Record
cxl/events: Update Common Event Record to CXL spec rev 3.2
cxl: Fix -Werror=return-type in cxl_decoder_detach()
cleanup: Fix documentation build error for ACQUIRE updates
cxl: Convert to ACQUIRE() for conditional rwsem locking
cxl/region: Consolidate cxl_decoder_kill_region() and cxl_region_detach()
cxl/region: Move ready-to-probe state check to a helper
cxl/region: Split commit_store() into __commit() and queue_reset() helpers
cxl/decoder: Drop pointless locking
cxl/decoder: Move decoder register programming to a helper
cxl/mbox: Convert poison list mutex to ACQUIRE()
cleanup: Introduce ACQUIRE() and ACQUIRE_ERR() for conditional locks
cxl: Remove core/acpi.c and cxl core dependency on ACPI
cxl/core: Using cxl_resource_contains_addr() to check address availability
cxl/edac: Fix wrong dpa checking for PPR operation
cxl/core: Introduce a new helper cxl_resource_contains_addr()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull remoteproc updates from Bjorn Andersson:
- Make the Xilinx remoteproc driver support running on only a single
core, disable still unsupported remoteproc features, and stop the
remoteproc on shutdown to facilitate kexec.
- Conclude the renaming of the Qualcomm ADSP driver to "PAS" that was
started many years ago.
* tag 'rproc-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
remoteproc: xlnx: Fix kernel-doc warnings
remoteproc: xlnx: Disable unsupported features
remoteproc: xlnx: Add shutdown callback
remoteproc: xlnx: Allow single core use in split mode
dt-bindings: remoteproc: qcom,sa8775p-pas: Correct the interrupt number
remoteproc: Don't use %pK through printk
dt-bindings: remoteproc: qcom,sm8150-pas: Document QCS615 remoteproc
remoteproc: qcom: pas: Conclude the rename from adsp
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Allow built-in drivers, not just modular drivers, to use async
initial probing (Lukas Wunner)
- Support Immediate Readiness even on devices with no PM Capability
(Sean Christopherson)
- Consolidate definition of PCIE_RESET_CONFIG_WAIT_MS (100ms), the
required delay between a reset and sending config requests to a
device (Niklas Cassel)
- Add pci_is_display() to check for "Display" base class and use it
in ALSA hda, vfio, vga_switcheroo, vt-d (Mario Limonciello)
- Allow 'isolated PCI functions' (multi-function devices without a
function 0) for LoongArch, similar to s390 and jailhouse (Huacai
Chen)
Power control:
- Add ability to enable optional slot clock for cases where the PCIe
host controller and the slot are supplied by different clocks
(Marek Vasut)
PCIe native device hotplug:
- Fix runtime PM ref imbalance on Hot-Plug Capable ports caused by
misinterpreting a config read failure after a device has been
removed (Lukas Wunner)
- Avoid creating a useless PCIe port service device for pciehp if the
slot is handled by the ACPI hotplug driver (Lukas Wunner)
- Ignore ACPI hotplug slots when calculating depth of pciehp hotplug
ports (Lukas Wunner)
Virtualization:
- Save VF resizable BAR state and restore it after reset (Michał
Winiarski)
- Allow IOV resources (VF BARs) to be resized (Michał Winiarski)
- Add pci_iov_vf_bar_set_size() so drivers can control VF BAR size
(Michał Winiarski)
Endpoint framework:
- Add RC-to-EP doorbell support using platform MSI controller,
including a test case (Frank Li)
- Allow BAR assignment via configfs so platforms have flexibility in
determining BAR usage (Jerome Brunet)
Native PCIe controller drivers:
- Convert amazon,al-alpine-v[23]-pcie, apm,xgene-pcie,
axis,artpec6-pcie, marvell,armada-3700-pcie, st,spear1340-pcie to
DT schema format (Rob Herring)
- Use dev_fwnode() instead of of_fwnode_handle() to remove OF
dependency in altera (fixes an unused variable), designware-host,
mediatek, mediatek-gen3, mobiveil, plda, xilinx, xilinx-dma,
xilinx-nwl (Jiri Slaby, Arnd Bergmann)
- Convert aardvark, altera, brcmstb, designware-host, iproc,
mediatek, mediatek-gen3, mobiveil, plda, rcar-host, vmd, xilinx,
xilinx-dma, xilinx-nwl from using pci_msi_create_irq_domain() to
using msi_create_parent_irq_domain() instead; this makes the
interrupt controller per-PCI device, allows dynamic allocation of
vectors after initialization, and allows support of IMS (Nam Cao)
APM X-Gene PCIe controller driver:
- Rewrite MSI handling to MSI CPU affinity, drop useless CPU hotplug
bits, use device-managed memory allocations, and clean things up
(Marc Zyngier)
- Probe xgene-msi as a standard platform driver rather than a
subsys_initcall (Marc Zyngier)
Broadcom STB PCIe controller driver:
- Add optional DT 'num-lanes' property and if present, use it to
override the Maximum Link Width advertised in Link Capabilities
(Jim Quinlan)
Cadence PCIe controller driver:
- Use PCIe Message routing types from the PCI core rather than
defining private ones (Hans Zhang)
Freescale i.MX6 PCIe controller driver:
- Add IMX8MQ_EP third 64-bit BAR in epc_features (Richard Zhu)
- Add IMX8MM_EP and IMX8MP_EP fixed 256-byte BAR 4 in epc_features
(Richard Zhu)
- Configure LUT for MSI/IOMMU in Endpoint mode so Root Complex can
trigger doorbel on Endpoint (Frank Li)
- Remove apps_reset (LTSSM_EN) from
imx_pcie_{assert,deassert}_core_reset(), which fixes a hotplug
regression on i.MX8MM (Richard Zhu)
- Delay Endpoint link start until configfs 'start' written (Richard
Zhu)
Intel VMD host bridge driver:
- Add Intel Panther Lake (PTL)-H/P/U Vendor ID (George D Sworo)
Qualcomm PCIe controller driver:
- Add DT binding and driver support for SA8255p, which supports ECAM
for Configuration Space access (Mayank Rana)
- Update DT binding and driver to describe PHYs and per-Root Port
resets in a Root Port stanza and deprecate describing them in the
host bridge; this makes it possible to support multiple Root Ports
in the future (Krishna Chaitanya Chundru)
- Add Qualcomm QCS615 to SM8150 DT binding (Ziyue Zhang)
- Add Qualcomm QCS8300 to SA8775p DT binding (Ziyue Zhang)
- Drop TBU and ref clocks from Qualcomm SM8150 and SC8180x DT
bindings (Konrad Dybcio)
- Document 'link_down' reset in Qualcomm SA8775P DT binding (Ziyue
Zhang)
- Add required PCIE_RESET_CONFIG_WAIT_MS delay after Link up IRQ
(Niklas Cassel)
Rockchip PCIe controller driver:
- Drop unused PCIe Message routing and code definitions (Hans Zhang)
- Remove several unused header includes (Hans Zhang)
- Use standard PCIe config register definitions instead of
rockchip-specific redefinitions (Geraldo Nascimento)
- Set Target Link Speed to 5.0 GT/s before retraining so we have a
chance to train at a higher speed (Geraldo Nascimento)
Rockchip DesignWare PCIe controller driver:
- Prevent race between link training and register update via DBI by
inhibiting link training after hot reset and link down (Wilfred
Mallawa)
- Add required PCIE_RESET_CONFIG_WAIT_MS delay after Link up IRQ
(Niklas Cassel)
Sophgo PCIe controller driver:
- Add DT binding and driver for Sophgo SG2044 PCIe controller driver
in Root Complex mode (Inochi Amaoto)
Synopsys DesignWare PCIe controller driver:
- Add required PCIE_RESET_CONFIG_WAIT_MS after waiting for Link up on
Ports that support > 5.0 GT/s. Slower Ports still rely on the
not-quite-correct PCIE_LINK_WAIT_SLEEP_MS 90ms default delay while
waiting for the Link (Niklas Cassel)"
* tag 'pci-v6.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (116 commits)
dt-bindings: PCI: qcom,pcie-sa8775p: Document 'link_down' reset
dt-bindings: PCI: Remove 83xx-512x-pci.txt
dt-bindings: PCI: Convert amazon,al-alpine-v[23]-pcie to DT schema
dt-bindings: PCI: Convert marvell,armada-3700-pcie to DT schema
dt-bindings: PCI: Convert apm,xgene-pcie to DT schema
dt-bindings: PCI: Convert axis,artpec6-pcie to DT schema
dt-bindings: PCI: Convert st,spear1340-pcie to DT schema
PCI: Move is_pciehp check out of pciehp_is_native()
PCI: pciehp: Use is_pciehp instead of is_hotplug_bridge
PCI/portdrv: Use is_pciehp instead of is_hotplug_bridge
PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports
selftests: pci_endpoint: Add doorbell test case
misc: pci_endpoint_test: Add doorbell test case
PCI: endpoint: pci-epf-test: Add doorbell test support
PCI: endpoint: Add pci_epf_align_inbound_addr() helper for inbound address alignment
PCI: endpoint: pci-ep-msi: Add checks for MSI parent and mutability
PCI: endpoint: Add RC-to-EP doorbell support using platform MSI controller
PCI: dwc: Add Sophgo SG2044 PCIe controller driver in Root Complex mode
PCI: vmd: Switch to msi_create_parent_irq_domain()
PCI: vmd: Convert to lock guards
...
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git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck:
- sbsa: Adjust keepalive timeout to avoid MediaTek WS0 race condition
- Various improvements and fixes
* tag 'linux-watchdog-6.17-rc1' of git://www.linux-watchdog.org/linux-watchdog:
watchdog: sbsa: Adjust keepalive timeout to avoid MediaTek WS0 race condition
watchdog: dw_wdt: Fix default timeout
watchdog: Don't use "proxy" headers
watchdog: it87_wdt: Don't use "proxy" headers
watchdog: renesas_wdt: Convert to DEFINE_SIMPLE_DEV_PM_OPS()
watchdog: iTCO_wdt: Report error if timeout configuration fails
watchdog: rti_wdt: Use of_reserved_mem_region_to_resource() for "memory-region"
dt-bindings: watchdog: nxp,pnx4008-wdt: allow clocks property
watchdog: ziirave_wdt: check record length in ziirave_firm_verify()
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"Core:
- Managed API for dma channel request
New support:
- Sophgo CV18XX/SG200X dmamux driver
- Qualcomm Milos GPI, sc8280xp GPI support
Updates:
- Conversion of brcm,iproc-sba and marvell,orion-xor binding
- Unused code cleanup across drivers"
* tag 'dmaengine-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (23 commits)
dt-bindings: dma: fsl-mxs-dma: allow interrupt-names for fsl,imx23-dma-apbx
dmaengine: xdmac: make it selectable for ARCH_MICROCHIP
dt-bindings: dma: Convert marvell,orion-xor to DT schema
dt-bindings: dma: Convert brcm,iproc-sba to DT schema
dmaengine: nbpfaxi: Add missing check after DMA map
dmaengine: mv_xor: Fix missing check after DMA map and missing unmap
dt-bindings: dma: qcom,gpi: document the Milos GPI DMA Engine
dmaengine: idxd: Remove __packed from structures
dmaengine: ti: Do not enable by default during compile testing
dmaengine: sh: Do not enable SH_DMAE_BASE by default during compile testing
dmaengine: idxd: Fix warning for deadcode.deadstore
dmaengine: mmp: Fix again Wvoid-pointer-to-enum-cast warning
dmaengine: fsl-qdma: Add missing fsl_qdma_format kerneldoc
dmaengine: qcom: gpi: Drop unused gpi_write_reg_field()
dmaengine: fsl-dpaa2-qdma: Drop unused mc_enc()
dmaengine: dw-edma: Drop unused dchan2dev() and chan2dev()
dmaengine: stm32: Don't use %pK through printk
dmaengine: stm32-dma: configure next sg only if there are more than 2 sgs
dmaengine: sun4i: Simplify error handling in probe()
dt-bindings: dma: qcom,gpi: Document the sc8280xp GPI DMA engine
...
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git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"New Support:
- Qualcomm Milos Synopsys eUSB2 PHY, SM8750 QMP phy support, M31
eUSB2 PHY driver
- Samsung Exynos990 usbdrd phy, Exynos7870 MIPI phy support
- Renesas RZ/V2N usb2-phy support
Updates:
- Bulk Yaml binding conversion By Rob H (too many to be listed)
- cadence: Sierra PCIe, USB PHY multilink configuration support
- Qualcomm refactoring of UFS PHY reset and UFS driver support for
phy calibrate API"
* tag 'phy-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (74 commits)
phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence
dt-bindings: phy: Convert brcm,sr-usb-combo-phy to DT schema
dt-bindings: phy: Convert ti,da830-usb-phy to DT schema
dt-bindings: phy: marvell,mmp2-usb-phy: Drop status from the example
dt-bindings: phy: mixel, mipi-dsi-phy: Allow assigned-clock* properties
phy: exynos-mipi-video: correct cam0 sysreg property name for exynos7870
phy: qcom: phy-qcom-snps-eusb2: Update init sequence per HPG 1.0.2
phy: qcom: phy-qcom-snps-eusb2: Add missing write from init sequence
dt-bindings: phy: qcom,snps-eusb2: document the Milos Synopsys eUSB2 PHY
dt-bindings: usb: qcom,snps-dwc3: Add Milos compatible
phy: rockchip-pcie: Properly disable TEST_WRITE strobe signal
phy: rockchip-pcie: Enable all four lanes if required
dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Update pcie phy bindings for QCS615
phy: qcom: qmp-combo: Add missing PLL (VCO) configuration on SM8750
phy: qcom: m31-eusb2: drop registration printk
phy: qcom: m31-eusb2: fix match data santity check
phy: qcom: qmp-pcie: Update PHY settings for QCS8300 & SA8775P
phy: qualcomm: phy-qcom-eusb2-repeater: Don't zero-out registers
dt-bindings: phy: qcom,snps-eusb2-repeater: Remove default tuning values
phy: mediatek: tphy: Cleanup and document slew calibration
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull more sound updates from Takashi Iwai:
"For catching up the remaining stuff for 6.17: only small updates and
the rest are mostly small fixes.
- Fixes in HD-audio codec driver Kconfig, so that configurations can
be more easily/safely carried between different versions
- Fixes in ASoC SDCA, FSL xcvr, AW88399
- ASoC IMX WM8524 support
- HD-audio and USB-audio quirks and fixes
- A minor selftest fix"
* tag 'sound-6.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
ALSA: usb: scarlett2: Fix missing NULL check
mips: Update HD-audio configs again
LoongArch: Update HD-audio codec configs
arm: Update HD-audio configs again
selftests: ALSA: fix memory leak in utimer test
ALSA: usb-audio: Add DSD support for Comtrue USB Audio device
ALSA: hda/hdmi: Enable drivers as default
ALSA: hda/cirrus: Enable drivers as default
ALSA: hda/realtek: Enable drivers as default
ALSA: hda/realtek - Fix mute LED for HP Victus 16-d1xxx (MB 8A26)
ALSA: hda/realtek - Fix mute LED for HP Victus 16-s0xxx
ALSA: hda: Fix the wrong register was used for DVC of TAS2770
ALSA: scarlett2: Add retry on -EPROTO from scarlett2_usb_tx()
ALSA: hda/realtek - Fix mute LED for HP Victus 16-r1xxx
ASoC: codecs: Add acpi_match_table for aw88399 driver
ASoC: dt-bindings: atmel,at91-ssc: add microchip,sam9x7-ssc
ASoC: imx-card: Add WM8524 support
ASoC: fsl_xcvr: get channel status data with firmware exists
ASoC: fsl_xcvr: get channel status data when PHY is not exists
ASoC: SDCA: Add support for -cn- value properties
...
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
"A couple of small core changes and driver updates:
- Core: handling of nesting irqs to outside the lock, stream
parameters handing on port prep failures.
- AMD driver support for ACP 7.2 platforms and improved handing of
slave alerts and resume sequences
- Qualcomm updating driver debug spew
- Intel BPT message length limitations, rt721 codec as wake capable
etc"
* tag 'soundwire-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: amd: Add support for acp7.2 platform
soundwire: stream: restore params when prepare ports fail
soundwire: debugfs: move debug statement outside of error handling
soundwire: amd: add check for status update registers
soundwire: intel_auxdevice: add rt721 codec to wake_capable_list
soundwire: Correct some property names
soundwire: update Intel BPT message length limitation
soundwire: intel_ace2.x: Use str_read_write() helper
soundwire: amd: cancel pending slave status handling workqueue during remove sequence
soundwire: amd: serialize amd manager resume sequence during pm_prepare
soundwire: qcom: demote probe registration printk
ASoC: cs42l43: Remove unnecessary work functions
soundwire: Move handle_nested_irq outside of sdw_dev_lock
MAINTAINERS: Remove Sanyog Kale as reviewer on SoundWire
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing updates from Steven Rostedt:
- Deprecate auto-mounting tracefs to /sys/kernel/debug/tracing
When tracefs was first introduced back in 2014, the directory
/sys/kernel/tracing was added and is the designated location to mount
tracefs. To keep backward compatibility, tracefs was auto-mounted in
/sys/kernel/debug/tracing as well.
All distros now mount tracefs on /sys/kernel/tracing. Having it seen
in two different locations has lead to various issues and
inconsistencies.
The VFS folks have to also maintain debugfs_create_automount() for
this single user.
It's been over 10 years. Tooling and scripts should start replacing
the debugfs location with the tracefs one. The reason tracefs was
created in the first place was to allow access to the tracing
facilities without the need to configure debugfs into the kernel.
Using tracefs should now be more robust.
A new config is created: CONFIG_TRACEFS_AUTOMOUNT_DEPRECATED which is
default y, so that the kernel is still built with the automount. This
config allows those that want to remove the automount from debugfs to
do so.
When tracefs is accessed from /sys/kernel/debug/tracing, the
following printk is triggerd:
pr_warn("NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030\n");
This gives users another 5 years to fix their scripts.
- Use queue_rcu_work() instead of call_rcu() for freeing event filters
The number of filters to be free can be many depending on the number
of events within an event system. Freeing them from softirq context
can potentially cause undesired latency. Use the RCU workqueue to
free them instead.
- Remove pointless memory barriers in latency code
Memory barriers were added to some of the latency code a long time
ago with the idea of "making them visible", but that's not what
memory barriers are for. They are to synchronize access between
different variables. There was no synchronization here making them
pointless.
- Remove "__attribute__()" from the type field of event format
When LLVM is used to compile the kernel with CONFIG_DEBUG_INFO_BTF=y
and PAHOLE_HAS_BTF_TAG=y, some of the format fields get expanded with
the following:
field:const char * filename; offset:24; size:8; signed:0;
Turns into:
field:const char __attribute__((btf_type_tag("user"))) * filename; offset:24; size:8; signed:0;
This confuses parsers. Add code to strip these tags from the strings.
- Add eprobe config option CONFIG_EPROBE_EVENTS
Eprobes were added back in 5.15 but were only enabled when another
probe was enabled (kprobe, fprobe, uprobe, etc). The eprobes had no
config option of their own. Add one as they should be a separate
entity.
It's default y to keep with the old kernels but still has
dependencies on TRACING and HAVE_REGS_AND_STACK_ACCESS_API.
- Add eprobe documentation
When eprobes were added back in 5.15 no documentation was added to
describe them. This needs to be rectified.
- Replace open coded cpumask_next_wrap() in move_to_next_cpu()
- Have preemptirq_delay_run() use off-stack CPU mask
- Remove obsolete comment about pelt_cfs event
DECLARE_TRACE() appends "_tp" to trace events now, but the comment
above pelt_cfs still mentioned appending it manually.
- Remove EVENT_FILE_FL_SOFT_MODE flag
The SOFT_MODE flag was required when the soft enabling and disabling
of trace events was first introduced. But there was a bug with this
approach as it only worked for a single instance. When multiple users
required soft disabling and disabling the code was changed to have a
ref count. The SOFT_MODE flag is now set iff the ref count is non
zero. This is redundant and just reading the ref count is good
enough.
- Fix typo in comment
* tag 'trace-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
Documentation: tracing: Add documentation about eprobes
tracing: Have eprobes have their own config option
tracing: Remove "__attribute__()" from the type field of event format
tracing: Deprecate auto-mounting tracefs in debugfs
tracing: Fix comment in trace_module_remove_events()
tracing: Remove EVENT_FILE_FL_SOFT_MODE flag
tracing: Remove pointless memory barriers
tracing/sched: Remove obsolete comment on suffixes
kernel: trace: preemptirq_delay_test: use offstack cpu mask
tracing: Use queue_rcu_work() to free filters
tracing: Replace opencoded cpumask_next_wrap() in move_to_next_cpu()
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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing tools updates from Steven Rostedt:
- Introduce enum timerlat_tracing_mode
Now that BPF based sampling has been added to timerlat, add an enum
to represent which mode timerlat is running in
- Add action on timelat threshold feature
A new option, --on-threshold, is added, taking an argument that
further specifies the action. Actions added in this patch are:
- trace[,file=<filename>]: Saves tracefs buffer, optionally taking a
filename
- signal,num=<sig>,pid=<pid>: Sends signal to process. "parent" might
be specified instead of number to send signal to parent process
- shell,command=<command>: Execute shell command
- Allow resuming tracing in timerlat bpf
rtla-timerlat BPF program uses a global variable stored in a .bss
section to store whether tracing has been stopped. Map it to allow it
to resume tracing after it has been stopped
- Add continue action to timerlat
Introduce option to resume tracing after a latency threshold
overflow. The option is implemented as an action named "continue"
- Add action on end feature to timerlat
Implement actions on end next to actions on threshold. A new option,
--on-end is added, parallel to --on-threshold. Instead of being
executed whenever a latency threshold is reached, it is executed at
the end of the measurement
- Have rtla tests check output with grep
Add argument to the check command in the test suite that takes a
regular expression that the output of rtla command is checked
against. This allows testing for specific information in rtla output
in addition to checking the return value
- Add tests for timerlat actions
- Update the documentation for the new features
* tag 'trace-tools-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
rtla/tests: Test timerlat -P option using actions
rtla/tests: Add grep checks for base test cases
Documentation/rtla: Add actions feature
rtla/tests: Limit duration to maximum of 10s
rtla/tests: Add tests for actions
rtla/tests: Check rtla output with grep
rtla/timerlat: Add action on end feature
rtla/timerlat: Add continue action
rtla/timerlat_bpf: Allow resuming tracing
rtla/timerlat: Add action on threshold feature
rtla/timerlat: Introduce enum timerlat_tracing_mode
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Power-supply core:
- battery-info: replace any DT specific bits with fwnode usage
- replace any device-tree code with generic fwnode based handling
Power-supply drivers:
- ug3105_battery: use battery-info API
- qcom_battmgr: report capacity
- qcom_battmgr: support LiPo battery reporting
- add missing missing power-supply ref to a bunch of DT bindings
- update drivers regarding pm_runtime_autosuspend() usage
- misc minor fixes and cleanups
Reset drivers:
- misc minor cleanups"
* tag 'for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (32 commits)
power: supply: core: fix static checker warning
power: supply: twl4030_charger: Remove redundant pm_runtime_mark_last_busy() calls
power: supply: bq24190: Remove redundant pm_runtime_mark_last_busy() calls
MAINTAINERS: rectify file entry in QUALCOMM SMB CHARGER DRIVER
power: supply: max1720x correct capacity computation
MAINTAINERS: add myself as smbx charger driver maintainer
power: supply: pmi8998_charger: rename to qcom_smbx
power: supply: qcom_pmi8998_charger: fix wakeirq
power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set
power: return the correct error code
power: reset: POWER_RESET_TORADEX_EC should depend on ARCH_MXC
power: supply: cpcap-charger: Fix null check for power_supply_get_by_name
power: supply: bq25980_charger: Constify reg_default array
power: supply: bq256xx_charger: Constify reg_default array
power: reset: at91-sama5d2_shdwc: Refactor wake-up source logging to use dev_info
power: reset: qcom-pon: Rename variables to use generic naming
power: supply: qcom_battmgr: Add lithium-polymer entry
power: supply: qcom_battmgr: Report battery capacity
power: supply: bq24190: Free battery_info
power: supply: ug3105_battery: Switch to power_supply_batinfo_ocv2cap()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
- hardening of HID core parser against conversion to 0 bits in s32ton()
by buggy/malicious devices (Alan Stern)
- fix for potential NULL pointer dereference in hid-apple that could be
caused by malicious device with APPLE_MAGIC_BACKLIGHT quirk present
triggering overflow in data field (Qasim Ijaz)
- support for Wake-on-touch in intel-thc (Even Xu)
- support for "Input max input size control" and "Input interrupt
delay" I2C features in order to improve compatibility of THC devices
with legacy HIDI2C touch devices (Even Xu)
- support for Touch Bars on x86 MacBook Pros (Kerem Karabay)
- support for XP-PEN Artist 22R Pro (Joshua Goins)
- third party trackpart support for MacBookPro15,1 (Aditya Garg)
- Apple Magic Keyboard A311[89] USB-C support (Aditya Garg, Grigorii
Sokoli)
- support for operating modes in amd-sfh (Basavaraj Natikar)
- avoid setting up battery timer for Apple and Magicmouse devices
without battery (Aditya Garg)
- fix for behavior of the hid-mcp2221 driver for !CONFIG_IIO cases
(Heiko Schocher)
- other assorted fixups and device ID additions
* tag 'hid-for-linus-2025073101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (54 commits)
HID: core: Harden s32ton() against conversion to 0 bits
HID: apple: validate feature-report field count to prevent NULL pointer dereference
HID: core: Improve the kerneldoc for hid_report_len()
selftests/hid: sync python tests to hid-tools 0.10
selftests/hid: sync the python tests to hid-tools 0.8
selftests/hid: run ruff format on the python part
HID: magicmouse: use secs_to_jiffies() for battery timeout
HID: apple: use secs_to_jiffies() for battery timeout
HID: magicmouse: avoid setting up battery timer when not needed
HID: apple: avoid setting up battery timer for devices without battery
HID: amd_sfh: Enable operating mode
HID: uclogic: Add support for XP-PEN Artist 22R Pro
HID: rate-limit hid_warn to prevent log flooding
HID: replace scnprintf() with sysfs_emit()
HID: uclogic: make read-only array reconnect_event static const
HID: mcp-2221: Replace manual comparison with min() macro
HID: intel-thc-hid: Separate max input size control conditional list
HID: mcp2221: set gpio pin mode
HID: multitouch: add device ID for Apple Touch Bar
HID: multitouch: specify that Apple Touch Bar is direct
...
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext
Pull sched_ext updates from Tejun Heo:
- Add support for cgroup "cpu.max" interface
- Code organization cleanup so that ext_idle.c doesn't depend on the
source-file-inclusion build method of sched/
- Drop UP paths in accordance with sched core changes
- Documentation and other misc changes
* tag 'sched_ext-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
sched_ext: Fix scx_bpf_reenqueue_local() reference
sched_ext: Drop kfuncs marked for removal in 6.15
sched_ext, rcu: Eject BPF scheduler on RCU CPU stall panic
kernel/sched/ext.c: fix typo "occured" -> "occurred" in comments
sched_ext: Add support for cgroup bandwidth control interface
sched_ext, sched/core: Factor out struct scx_task_group
sched_ext: Return NULL in llc_span
sched_ext: Always use SMP versions in kernel/sched/ext_idle.h
sched_ext: Always use SMP versions in kernel/sched/ext_idle.c
sched_ext: Always use SMP versions in kernel/sched/ext.h
sched_ext: Always use SMP versions in kernel/sched/ext.c
sched_ext: Documentation: Clarify time slice handling in task lifecycle
sched_ext: Make scx_locked_rq() inline
sched_ext: Make scx_rq_bypassing() inline
sched_ext: idle: Make local functions static in ext_idle.c
sched_ext: idle: Remove unnecessary ifdef in scx_bpf_cpu_node()
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
- Allow css_rstat_updated() in NMI context to enable memory accounting
for allocations in NMI context.
- /proc/cgroups doesn't contain useful information for cgroup2 and was
updated to only show v1 controllers. This unfortunately broke
something in the wild. Add an option to bring back the old behavior
to ease transition.
- selftest updates and other cleanups.
* tag 'cgroup-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
cgroup: Add compatibility option for content of /proc/cgroups
selftests/cgroup: fix cpu.max tests
cgroup: llist: avoid memory tears for llist_node
selftests: cgroup: Fix missing newline in test_zswap_writeback_one
selftests: cgroup: Allow longer timeout for kmem_dead_cgroups cleanup
memcg: cgroup: call css_rstat_updated irrespective of in_nmi()
cgroup: remove per-cpu per-subsystem locks
cgroup: make css_rstat_updated nmi safe
cgroup: support to enable nmi-safe css_rstat_updated
selftests: cgroup: Fix compilation on pre-cgroupns kernels
selftests: cgroup: Optionally set up v1 environment
selftests: cgroup: Add support for named v1 hierarchies in test_core
selftests: cgroup_util: Add helpers for testing named v1 hierarchies
Documentation: cgroup: add section explaining controller availability
cgroup: Drop sock_cgroup_classid() dummy implementation
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Pull workqueue updates from Tejun Heo:
- Prepare for defaulting to unbound workqueue. A separate branch was
created to ease pulling in from other trees but none of the
conversions have landed yet
- Memory allocation profiling support added
- Misc changes
* tag 'wq-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: Use atomic_try_cmpxchg_relaxed() in tryinc_node_nr_active()
workqueue: Remove unused work_on_cpu_safe
workqueue: Add new WQ_PERCPU flag
workqueue: Add system_percpu_wq and system_dfl_wq
workqueue: Basic memory allocation profiling support
workqueue: fix opencoded cpumask_next_and_wrap() in wq_select_unbound_cpu()
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"As usual, many cleanups. The below blurbiage describes 42 patchsets.
21 of those are partially or fully cleanup work. "cleans up",
"cleanup", "maintainability", "rationalizes", etc.
I never knew the MM code was so dirty.
"mm: ksm: prevent KSM from breaking merging of new VMAs" (Lorenzo Stoakes)
addresses an issue with KSM's PR_SET_MEMORY_MERGE mode: newly
mapped VMAs were not eligible for merging with existing adjacent
VMAs.
"mm/damon: introduce DAMON_STAT for simple and practical access monitoring" (SeongJae Park)
adds a new kernel module which simplifies the setup and usage of
DAMON in production environments.
"stop passing a writeback_control to swap/shmem writeout" (Christoph Hellwig)
is a cleanup to the writeback code which removes a couple of
pointers from struct writeback_control.
"drivers/base/node.c: optimization and cleanups" (Donet Tom)
contains largely uncorrelated cleanups to the NUMA node setup and
management code.
"mm: userfaultfd: assorted fixes and cleanups" (Tal Zussman)
does some maintenance work on the userfaultfd code.
"Readahead tweaks for larger folios" (Ryan Roberts)
implements some tuneups for pagecache readahead when it is reading
into order>0 folios.
"selftests/mm: Tweaks to the cow test" (Mark Brown)
provides some cleanups and consistency improvements to the
selftests code.
"Optimize mremap() for large folios" (Dev Jain)
does that. A 37% reduction in execution time was measured in a
memset+mremap+munmap microbenchmark.
"Remove zero_user()" (Matthew Wilcox)
expunges zero_user() in favor of the more modern memzero_page().
"mm/huge_memory: vmf_insert_folio_*() and vmf_insert_pfn_pud() fixes" (David Hildenbrand)
addresses some warts which David noticed in the huge page code.
These were not known to be causing any issues at this time.
"mm/damon: use alloc_migrate_target() for DAMOS_MIGRATE_{HOT,COLD" (SeongJae Park)
provides some cleanup and consolidation work in DAMON.
"use vm_flags_t consistently" (Lorenzo Stoakes)
uses vm_flags_t in places where we were inappropriately using other
types.
"mm/memfd: Reserve hugetlb folios before allocation" (Vivek Kasireddy)
increases the reliability of large page allocation in the memfd
code.
"mm: Remove pXX_devmap page table bit and pfn_t type" (Alistair Popple)
removes several now-unneeded PFN_* flags.
"mm/damon: decouple sysfs from core" (SeongJae Park)
implememnts some cleanup and maintainability work in the DAMON
sysfs layer.
"madvise cleanup" (Lorenzo Stoakes)
does quite a lot of cleanup/maintenance work in the madvise() code.
"madvise anon_name cleanups" (Vlastimil Babka)
provides additional cleanups on top or Lorenzo's effort.
"Implement numa node notifier" (Oscar Salvador)
creates a standalone notifier for NUMA node memory state changes.
Previously these were lumped under the more general memory
on/offline notifier.
"Make MIGRATE_ISOLATE a standalone bit" (Zi Yan)
cleans up the pageblock isolation code and fixes a potential issue
which doesn't seem to cause any problems in practice.
"selftests/damon: add python and drgn based DAMON sysfs functionality tests" (SeongJae Park)
adds additional drgn- and python-based DAMON selftests which are
more comprehensive than the existing selftest suite.
"Misc rework on hugetlb faulting path" (Oscar Salvador)
fixes a rather obscure deadlock in the hugetlb fault code and
follows that fix with a series of cleanups.
"cma: factor out allocation logic from __cma_declare_contiguous_nid" (Mike Rapoport)
rationalizes and cleans up the highmem-specific code in the CMA
allocator.
"mm/migration: rework movable_ops page migration (part 1)" (David Hildenbrand)
provides cleanups and future-preparedness to the migration code.
"mm/damon: add trace events for auto-tuned monitoring intervals and DAMOS quota" (SeongJae Park)
adds some tracepoints to some DAMON auto-tuning code.
"mm/damon: fix misc bugs in DAMON modules" (SeongJae Park)
does that.
"mm/damon: misc cleanups" (SeongJae Park)
also does what it claims.
"mm: folio_pte_batch() improvements" (David Hildenbrand)
cleans up the large folio PTE batching code.
"mm/damon/vaddr: Allow interleaving in migrate_{hot,cold} actions" (SeongJae Park)
facilitates dynamic alteration of DAMON's inter-node allocation
policy.
"Remove unmap_and_put_page()" (Vishal Moola)
provides a couple of page->folio conversions.
"mm: per-node proactive reclaim" (Davidlohr Bueso)
implements a per-node control of proactive reclaim - beyond the
current memcg-based implementation.
"mm/damon: remove damon_callback" (SeongJae Park)
replaces the damon_callback interface with a more general and
powerful damon_call()+damos_walk() interface.
"mm/mremap: permit mremap() move of multiple VMAs" (Lorenzo Stoakes)
implements a number of mremap cleanups (of course) in preparation
for adding new mremap() functionality: newly permit the remapping
of multiple VMAs when the user is specifying MREMAP_FIXED. It still
excludes some specialized situations where this cannot be performed
reliably.
"drop hugetlb_free_pgd_range()" (Anthony Yznaga)
switches some sparc hugetlb code over to the generic version and
removes the thus-unneeded hugetlb_free_pgd_range().
"mm/damon/sysfs: support periodic and automated stats update" (SeongJae Park)
augments the present userspace-requested update of DAMON sysfs
monitoring files. Automatic update is now provided, along with a
tunable to control the update interval.
"Some randome fixes and cleanups to swapfile" (Kemeng Shi)
does what is claims.
"mm: introduce snapshot_page" (Luiz Capitulino and David Hildenbrand)
provides (and uses) a means by which debug-style functions can grab
a copy of a pageframe and inspect it locklessly without tripping
over the races inherent in operating on the live pageframe
directly.
"use per-vma locks for /proc/pid/maps reads" (Suren Baghdasaryan)
addresses the large contention issues which can be triggered by
reads from that procfs file. Latencies are reduced by more than
half in some situations. The series also introduces several new
selftests for the /proc/pid/maps interface.
"__folio_split() clean up" (Zi Yan)
cleans up __folio_split()!
"Optimize mprotect() for large folios" (Dev Jain)
provides some quite large (>3x) speedups to mprotect() when dealing
with large folios.
"selftests/mm: reuse FORCE_READ to replace "asm volatile("" : "+r" (XXX));" and some cleanup" (wang lian)
does some cleanup work in the selftests code.
"tools/testing: expand mremap testing" (Lorenzo Stoakes)
extends the mremap() selftest in several ways, including adding
more checking of Lorenzo's recently added "permit mremap() move of
multiple VMAs" feature.
"selftests/damon/sysfs.py: test all parameters" (SeongJae Park)
extends the DAMON sysfs interface selftest so that it tests all
possible user-requested parameters. Rather than the present minimal
subset"
* tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (370 commits)
MAINTAINERS: add missing headers to mempory policy & migration section
MAINTAINERS: add missing file to cgroup section
MAINTAINERS: add MM MISC section, add missing files to MISC and CORE
MAINTAINERS: add missing zsmalloc file
MAINTAINERS: add missing files to page alloc section
MAINTAINERS: add missing shrinker files
MAINTAINERS: move memremap.[ch] to hotplug section
MAINTAINERS: add missing mm_slot.h file THP section
MAINTAINERS: add missing interval_tree.c to memory mapping section
MAINTAINERS: add missing percpu-internal.h file to per-cpu section
mm/page_alloc: remove trace_mm_alloc_contig_migrate_range_info()
selftests/damon: introduce _common.sh to host shared function
selftests/damon/sysfs.py: test runtime reduction of DAMON parameters
selftests/damon/sysfs.py: test non-default parameters runtime commit
selftests/damon/sysfs.py: generalize DAMON context commit assertion
selftests/damon/sysfs.py: generalize monitoring attributes commit assertion
selftests/damon/sysfs.py: generalize DAMOS schemes commit assertion
selftests/damon/sysfs.py: test DAMOS filters commitment
selftests/damon/sysfs.py: generalize DAMOS scheme commit assertion
selftests/damon/sysfs.py: test DAMOS destinations commitment
...
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- Add DT binding and driver for Sophgo SG2044 PCIe controller driver in
Root Complex mode (Inochi Amaoto)
* pci/controller/sophgo:
PCI: dwc: Add Sophgo SG2044 PCIe controller driver in Root Complex mode
dt-bindings: pci: Add Sophgo SG2044 PCIe host
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- Export DWC MSI controller related APIs for use by upcoming DWC-based ECAM
implementation (Mayank Rana)
- Rename gen_pci_init() to pci_host_common_ecam_create() and export for use
by controller drivers (Mayank Rana)
- Add DT binding and driver support for SA8255p, which supports ECAM for
Configuration Space access (Mayank Rana)
- Update DT binding and driver to describe PHYs and per-Root Port resets in
a Root Port stanza and deprecate describing them in the host bridge; this
makes it possible to support multiple Root Ports in the future (Krishna
Chaitanya Chundru)
* pci/controller/qcom:
PCI: qcom: Add support for parsing the new Root Port binding
dt-bindings: PCI: qcom: Move PHY & reset GPIO to Root Port node
PCI: qcom: Add support for Qualcomm SA8255p based PCIe Root Complex
dt-bindings: PCI: qcom,pcie-sa8255p: Document ECAM compliant PCIe root complex
PCI: host-generic: Rename and export gen_pci_init() for PCIe controller drivers
PCI: dwc: Export DWC MSI controller related APIs
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- Add optional DT 'num-lanes' property and if present, use it to override
the Maximum Link Width advertised in Link Capabilities (Jim Quinlan)
* pci/controller/brcmstb:
PCI: brcmstb: Replace open coded value with PCIE_T_RRS_READY_MS
MAINTAINERS: Drop Nicolas from maintaining pcie-brcmstb
PCI: brcmstb: Set MLW based on "num-lanes" DT property if present
dt-bindings: PCI: brcm,stb-pcie: Add num-lanes property
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- Add RC-to-EP doorbell support using platform MSI controller (Frank Li)
- Check for MSI parent and mutability since we currently don't support
mutable MSI controllers (Frank Li)
- Add pci_epf_align_inbound_addr() helper (Frank Li)
- Add a doorbell test (Frank Li)
* pci/endpoint/doorbell:
selftests: pci_endpoint: Add doorbell test case
misc: pci_endpoint_test: Add doorbell test case
PCI: endpoint: pci-epf-test: Add doorbell test support
PCI: endpoint: Add pci_epf_align_inbound_addr() helper for inbound address alignment
PCI: endpoint: pci-ep-msi: Add checks for MSI parent and mutability
PCI: endpoint: Add RC-to-EP doorbell support using platform MSI controller
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Each PCIe controller on SA8775P includes a 'link_down' reset line in
hardware. This patch documents the reset in the device tree binding.
The 'link_down' reset is used to forcefully bring down the PCIe link
layer, which is useful in scenarios such as link recovery after errors,
power management transitions, and hotplug events. Including this reset
line improves robustness and provides finer control over PCIe controller
behavior.
As the 'link_down' reset was omitted in the initial submission, it is now
being documented. While this reset is not required for most of the block's
basic functionality, and device trees lacking it will continue to function
correctly in most cases, it is necessary to ensure maximum robustness when
shutting down or recovering the PCIe core. Therefore, its inclusion is
justified despite the minor ABI change.
Signed-off-by: Ziyue Zhang <ziyue.zhang@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250718081718.390790-3-ziyue.zhang@oss.qualcomm.com
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This binding is already covered by fsl,mpc8xxx-pci.yaml schema. While
the MPC512x is mentioned here, its compatible strings aren't actually
documented and remain that way.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250710180843.2971667-1-robh@kernel.org
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Convert the Amazon Alpine PCIe binding to DT schema format. It's a
straight forward conversion.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250710180825.2971248-1-robh@kernel.org
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Convert the Marvell Armada 3700 PCIe binding to DT schema format.
The 'clocks' property was missing and has been added.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250710180811.2970846-1-robh@kernel.org
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Convert the Applied Micro X-Gene PCIe binding to DT schema format. It's
a straight forward conversion.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250710180749.2970379-1-robh@kernel.org
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Convert the Axis ARTPEC-6/7 PCIe binding to DT schema format. It's a
straight forward conversion.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250710180741.2970148-1-robh@kernel.org
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Convert the ST SPEAr1340 PCIe binding to DT schema format. It's a
straight forward conversion.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
[mani: added the license]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250710180731.2969879-1-robh@kernel.org
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- upgrade the python scripts in hid-selftests to match hid-tools
version 0.10 (Benjamin Tissoires)
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- support for Wake-on-touch in intel-thc (Even Xu)
- support for "Input max input size control" and "Input interrupt delay"
I2C features in order to improve compatibility of THC devices with
legacy HIDI2C touch devices (Even Xu)
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull mtd updates from Miquel Raynal:
"MTD changes:
- Apart from a binding conversion to yaml, only minor changes/small
fixes have been merged.
Raw NAND changes:
- Minor fixes for various controller drivers like DMA mapping checks,
better timing derivations or bitflip statistics.
- some Hynix NAND flashes were not supporting read-retries, so don't
even try to do it
SPI NAND changes:
- In order to support high-speed modes, certain chips need extra
configuration like adding more dummy cycles. This is now possible,
especially on Winbond chips.
- Aside from that, Gigadevice gets support for a new chip (GD5F1GM9).
SPI NOR changes:
- A notable changes is the fix for exiting 4-byte addressing on
Infineon SEMPER flashes. These flashes do not support the standard
EX4B opcode (E9h), and use a vendor-specific opcode (B8h) instead.
- There is also a fix for unlocking flashes that are write-protected
at power-on. This was caused by using an uninitialized mtd_info in
spi_nor_try_unlock_all()"
* tag 'mtd/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (26 commits)
mtd: spinand: winbond: Add comment about the maximum frequency
mtd: spinand: winbond: Enable high-speed modes on w35n0xjw
mtd: spinand: winbond: Enable high-speed modes on w25n0xjw
mtd: spinand: Add a ->configure_chip() hook
mtd: spinand: Add a frequency field to all READ_FROM_CACHE variants
mtd: spinand: Fix macro alignment
spi: spi-mem: Take into account the actual maximum frequency
spi: spi-mem: Use picoseconds for calculating the op durations
mtd: rawnand: atmel: set pmecc data setup time
mtd: spinand: propagate spinand_wait() errors from spinand_write_page()
mtd: rawnand: fsmc: Add missing check after DMA map
mtd: rawnand: rockchip: Add missing check after DMA map
mtd: rawnand: hynix: don't try read-retry on SLC NANDs
mtd: rawnand: atmel: Fix dma_mapping_error() address
mtd: nand: brcmnand: fix mtd corrected bits stat
mtd: rawnand: renesas: Add missing check after DMA map
mtd: spinand: gigadevice: Add support for GD5F1GM9 chips
mtd: nand: brcmnand: replace manual string choices with standard helpers
mtd: map: Don't use "proxy" headers
mtd: spi-nor: Fix spi_nor_try_unlock_all()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This is the usual collection of primarily clk driver updates.
The big part of the diff is all the new Qualcomm clk drivers added for
a few SoCs they're working on. The other two vendors with significant
work this cycle are Renesas and Amlogic. Renesas adds a bunch of clks
to existing drivers and supports some new SoCs while Amlogic is
starting a significant refactoring to simplify their code.
The core framework gained a pair of helpers to get the 'struct device'
or 'struct device_node' associated with a 'struct clk_hw'. Some
associated KUnit tests were added for these simple helpers as well.
Beyond that core change there are lots of little fixes throughout the
clk drivers for the stuff we see every day, wrong clk driver data that
affects tree topology or supported frequencies, etc. They're not found
until the clks are actually used by some consumer device driver.
New Drivers:
- Global, display, gpu, video, camera, tcsr, and rpmh clock
controller for the Qualcomm Milos SoC
- Camera, display, GPU, and video clock controllers for Qualcomm
QCS615
- Video clock controller driver for Qualcomm SM6350
- Camera clock controller driver for Qualcomm SC8180X
- I3C clocks and resets on Renesas RZ/G3E
- Expanded Serial Peripheral Interface (xSPI) clocks and resets on
Renesas RZ/V2H(P) and RZ/V2N
- SPI (RSPI) clocks and resets on Renesas RZ/V2H(P)
- SDHI and I2C clocks on Renesas RZ/T2H and RZ/N2H
- Ethernet clocks and resets on Renesas RZ/G3E
- Initial support for the Renesas RZ/T2H (R9A09G077) and RZ/N2H
(R9A09G087) SoCs
- Ethernet clocks and resets on Renesas RZ/V2H and RZ/V2N
- Timer, I2C, watchdog, GPU, and USB2.0 clocks and resets on Renesas
RZ/V2N
Updates:
- Support atomic PWMs in the PWM clk driver
- clk_hw_get_dev() and clk_hw_get_of_node() helpers
- Replace round_rate() with determine_rate() in various clk drivers
- Convert clk DT bindings to DT schema format for DT validation
- Various clk driver cleanups and refactorings from static analysis
tools and possibly real humans
- A lot of little fixes here and there to things like clk tree
topology, missing frequencies, flagging clks as critical, etc"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (216 commits)
clk: clocking-wizard: Fix the round rate handling for versal
clk: Fix typos
clk: spacemit: ccu_pll: fix error return value in recalc_rate callback
clk: tegra: periph: Make tegra_clk_periph_ops static
clk: tegra: periph: Fix error handling and resolve unsigned compare warning
clk: imx: scu: convert from round_rate() to determine_rate()
clk: imx: pllv4: convert from round_rate() to determine_rate()
clk: imx: pllv3: convert from round_rate() to determine_rate()
clk: imx: pllv2: convert from round_rate() to determine_rate()
clk: imx: pll14xx: convert from round_rate() to determine_rate()
clk: imx: pfd: convert from round_rate() to determine_rate()
clk: imx: frac-pll: convert from round_rate() to determine_rate()
clk: imx: fracn-gppll: convert from round_rate() to determine_rate()
clk: imx: fixup-div: convert from round_rate() to determine_rate()
clk: imx: cpu: convert from round_rate() to determine_rate()
clk: imx: busy: convert from round_rate() to determine_rate()
clk: imx: composite-93: remove round_rate() in favor of determine_rate()
clk: imx: composite-8m: remove round_rate() in favor of determine_rate()
clk: qcom: Remove redundant pm_runtime_mark_last_busy() calls
clk: imx: Remove redundant pm_runtime_mark_last_busy() calls
...
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"Updated chip support in existing drivers:
- ina238: Support for INA228
- pmbus/tps53679: Support for TPS53685
- pmbus/adp1050: Support for adp1051, adp1055 and ltp8800
- corsair-psu: Support for HX1200i Series 2025
- pmbus/isl68137: Support for RAA229621
- asus-ec-sensors: Support for ProArt X870E-CREATOR WIFI and
Other notable changes:
- adt7475: Support for #pwm-cells = <3>
- amc6821: Cooling device support
- emc2305: Support for PWM frequency, polarity and output
- Add missing compatible entries to various devicetree bindings
And various other minor fixes and improvements"
* tag 'hwmon-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (34 commits)
dt-bindings: hwmon: Replace bouncing Alexandru Tachici emails
hwmon: (ina238) Add support for INA228
dt-bindings: Add INA228 to ina2xx devicetree bindings
hwmon: (ina238) Fix inconsistent whitespace
dt-bindings: hwmon: adt7475: Allow and recommend #pwm-cells = <3>
hwmon: (adt7475) Implement support for #pwm-cells = <3>
hwmon: (pmbus/tps53679) Add support for TPS53685
dt-bindings: trivial: Add tps53685 support
hwmon: (pmbus/adp1050) Add regulator support for ltp8800
hwmon: (pmbus/adp1050) Add support for adp1051, adp1055 and ltp8800
dt-bindings: hwmon: pmbus/adp1050: Add adp1051, adp1055 and ltp8800
hwmon: (max31827) use sysfs_emit() in temp1_resolution_show()
hwmon: (ltc4282) convert from round_rate() to determine_rate()
hwmon: (corsair-psu) add support for HX1200i Series 2025
dt-bindings: hwmon: pmbus: ti,ucd90320: Add missing compatibles
dt-bindings: hwmon: maxim,max20730: Add maxim,max20710 compatible
dt-bindings: hwmon: lltc,ltc2978: Add lltc,ltc713 compatible
dt-bindings: hwmon: ti,lm87: Add adi,adm1024 compatible
dt-bindings: hwmon: national,lm90: Add missing Dallas max6654 and onsemi nct72, nct214, and nct218
hwmon: (w83627ehf) make the read-only arrays 'bit' static const
...
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- v4l2 core:
- sub-device framework routing improvements
- NV12M tiled variants added to v4l2_format_info
- some fixes at control handler freeing logic
- fixed H264 SEPARATE_COLOUR_PLANE check
- new staging driver: Intel IPU7 PCI
- Rockchip video decoder driver got promoted from staging
- iris: added HEVC/VP9 encoder/decoder support
- vsp1: driver has gained Renesas VSPX support
- uvc:
- switched to vb2 ioctl helpers
- added MSXU 1.5 metadata support
- atomisp: GC0310 sensor driver cleanups in preparation for moving it
out of staging
- Lots of cleanup, fixes and improvements
* tag 'media/v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (310 commits)
media: rkvdec: Unstage the driver
media: rkvdec: Remove TODO file
media: dt-bindings: rockchip: Add RK3576 Video Decoder bindings
media: dt-bindings: rockchip: Document RK3588 Video Decoder bindings
media: amphion: Support dmabuf and v4l2 buffer without binding
media: verisilicon: postproc: 4K support
media: v4l2: Add support for NV12M tiled variants to v4l2_format_info()
media: uvcvideo: Use a count variable for meta_formats instead of 0 terminating
media: uvcvideo: Auto-set UVC_QUIRK_MSXU_META
media: uvcvideo: Introduce V4L2_META_FMT_UVC_MSXU_1_5
media: uvcvideo: Introduce dev->meta_formats
media: Documentation: Add note about UVCH length field
media: uvcvideo: Do not mark valid metadata as invalid
media: uvcvideo: uvc_v4l2_unlocked_ioctl: Invert PM logic
media: core: export v4l2_translate_cmd
media: uvcvideo: Turn on the camera if V4L2_EVENT_SUB_FL_SEND_INITIAL
media: uvcvideo: Remove stream->is_streaming field
media: uvcvideo: Split uvc_stop_streaming()
media: uvcvideo: Handle locks in uvc_queue_return_buffers
media: uvcvideo: Use vb2 ioctl and fop helpers
...
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git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd updates from Jason Gunthorpe:
"This broadly brings the assigned HW command queue support to iommufd.
This feature is used to improve SVA performance in VMs by avoiding
paravirtualization traps during SVA invalidations.
Along the way I think some of the core logic is in a much better state
to support future driver backed features.
Summary:
- IOMMU HW now has features to directly assign HW command queues to a
guest VM. In this mode the command queue operates on a limited set
of invalidation commands that are suitable for improving guest
invalidation performance and easy for the HW to virtualize.
This brings the generic infrastructure to allow IOMMU drivers to
expose such command queues through the iommufd uAPI, mmap the
doorbell pages, and get the guest physical range for the command
queue ring itself.
- An implementation for the NVIDIA SMMUv3 extension "cmdqv" is built
on the new iommufd command queue features. It works with the
existing SMMU driver support for cmdqv in guest VMs.
- Many precursor cleanups and improvements to support the above
cleanly, changes to the general ioctl and object helpers, driver
support for VDEVICE, and mmap pgoff cookie infrastructure.
- Sequence VDEVICE destruction to always happen before VFIO device
destruction. When using the above type features, and also in future
confidential compute, the internal virtual device representation
becomes linked to HW or CC TSM configuration and objects. If a VFIO
device is removed from iommufd those HW objects should also be
cleaned up to prevent a sort of UAF. This became important now that
we have HW backing the VDEVICE.
- Fix one syzkaller found error related to math overflows during iova
allocation"
* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: (57 commits)
iommu/arm-smmu-v3: Replace vsmmu_size/type with get_viommu_size
iommu/arm-smmu-v3: Do not bother impl_ops if IOMMU_VIOMMU_TYPE_ARM_SMMUV3
iommufd: Rename some shortterm-related identifiers
iommufd/selftest: Add coverage for vdevice tombstone
iommufd/selftest: Explicitly skip tests for inapplicable variant
iommufd/vdevice: Remove struct device reference from struct vdevice
iommufd: Destroy vdevice on idevice destroy
iommufd: Add a pre_destroy() op for objects
iommufd: Add iommufd_object_tombstone_user() helper
iommufd/viommu: Roll back to use iommufd_object_alloc() for vdevice
iommufd/selftest: Test reserved regions near ULONG_MAX
iommufd: Prevent ALIGN() overflow
iommu/tegra241-cmdqv: import IOMMUFD module namespace
iommufd: Do not allow _iommufd_object_alloc_ucmd if abort op is set
iommu/tegra241-cmdqv: Add IOMMU_VEVENTQ_TYPE_TEGRA241_CMDQV support
iommu/tegra241-cmdqv: Add user-space use support
iommu/tegra241-cmdqv: Do not statically map LVCMDQs
iommu/tegra241-cmdqv: Simplify deinit flow in tegra241_cmdqv_remove_vintf()
iommu/tegra241-cmdqv: Use request_threaded_irq
iommu/arm-smmu-v3-iommufd: Add hw_info to impl_ops
...
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Pull SCSI updates from James Bottomley:
"Smaller set of driver updates than usual (ufs, lpfc, mpi3mr).
The rest (including the core file changes) are doc updates and some
minor bug fixes"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (49 commits)
scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
scsi: scsi_transport_fc: Add comments to describe added 'rport' parameter
scsi: bfa: Double-free fix
scsi: isci: Fix dma_unmap_sg() nents value
scsi: mvsas: Fix dma_unmap_sg() nents value
scsi: elx: efct: Fix dma_unmap_sg() nents value
scsi: scsi_transport_fc: Change to use per-rport devloss_work_q
scsi: ufs: exynos: Fix programming of HCI_UTRL_NEXUS_TYPE
scsi: core: Fix kernel doc for scsi_track_queue_full()
scsi: ibmvscsi_tgt: Fix dma_unmap_sg() nents value
scsi: ibmvscsi_tgt: Fix typo in comment
scsi: mpi3mr: Update driver version to 8.14.0.5.50
scsi: mpi3mr: Serialize admin queue BAR writes on 32-bit systems
scsi: mpi3mr: Drop unnecessary volatile from __iomem pointers
scsi: mpi3mr: Fix race between config read submit and interrupt completion
scsi: ufs: ufs-qcom: Enable QUnipro Internal Clock Gating
scsi: ufs: core: Add ufshcd_dme_rmw() to modify DME attributes
scsi: ufs: ufs-qcom: Update esi_vec_mask for HW major version >= 6
scsi: core: Use scsi_cmd_priv() instead of open-coding it
scsi: qla2xxx: Remove firmware URL
...
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"Improvements & Fixes:
- A fix for QCOM Flash to prevent incorrect register access when the
driver is re-bound. This is solved by duplicating a static register
array during the probe function, which prevents register addresses
from being miscalculated after multiple binds
- The LP50xx driver now correctly handles the 'reg' property in
device tree child nodes to ensure the multi_index is set correctly.
This prevents issues where LEDs could be controlled incorrectly if
the device tree nodes were processed in a different order. An error
is returned if the reg property is missing or out of range
- Add a Kconfig dependency on between TPS6131x and
V4L2_FLASH_LED_CLASS to prevent a build failure when the driver is
built-in and the V4L2 flash infrastructure is a loadable module
- Fix a potential buffer overflow warning in PCA955x reported by
older GCC versions by using a more precise format specifier when
creating the default LED label.
Cleanups & Refactoring:
- Correct the MAINTAINERS file entry for the TPS6131X flash LED
driver to point to the correct device tree binding file name
- Fix a comment in the Flash Class for the flash_timeout setter to
"flash timeout" from "flash duration" for accuracy
- The of_led_get() function is no longer exported as it has no users
outside of its own module.
Removals:
- Revert the commit to configure LED blink intervals for hardware
offload in the Netdev Trigger. This change was found to break
existing PHY drivers by putting their LEDs into a permanent,
unconditional blinking state.
Device Tree Bindings Updates:
- Update the binding for LP50xx to document that the child reg
property is the index within the LED bank. The example was also
updated to use correct values
- Update the JNCP5623 binding to add 0x39 as a valid I2C address, as
it is used by the NCP5623C variant"
* tag 'leds-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds:
dt-bindings: leds: ncp5623: Add 0x39 as a valid I2C address
Revert "leds: trigger: netdev: Configure LED blink interval for HW offload"
leds: pca955x: Avoid potential overflow when filling default_label (take 2)
leds: Unexport of_led_get()
leds: tps6131x: Add V4L2_FLASH_LED_CLASS dependency
dt-bindings: leds: lp50xx: Document child reg, fix example
leds: leds-lp50xx: Handle reg to get correct multi_index
leds: led-class-flash:: Fix flash_timeout comment
MAINTAINERS: Adjust file entry in TPS6131X FLASH LED DRIVER
leds: flash: leds-qcom-flash: Fix registry access after re-bind
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Support & Features:
- Add extensive support for the Analog Devices ADP5589 I/O expander,
including core MFD, GPIO, PWM, and a new keypad matrix input
driver. This also adds support for handling various events
including GPI, keypad, reset and unlock ev ents
- Add support for the TI TPS652G1 PMIC, a stripped-down version of
the TPS65224, including core MFD, PFSM, pinctrl, and GPIO support
- Add support for the Apple Silicon System Management Controller
(SMC), including the core MFD driver which handles the RTKit-based
protocol, a new GPIO driver for PMU GPIOs, and a new
reboot/power-off driver.
Improvements & Fixes:
- Dynamically add ADP5585 sub-devices based on device tree properties
- Move ADP5585 oscillator control from the child PWM driver to the
main MFD driver to better handle shared resources
- Add support for a hardware reset pin and VDD regulator to the
ADP5585 driver
- Update the TPS65219 MFD cell's GPIO compatible string for the
TPS65214 to reflect hardware capabilities correctly
- Separate the ChromeOS EC charge-control probing from the USB-PD
subsystem, allowing it to probe independently based on the
dedicated EC_FEATURE_CHARGER
- Fix an interrupt naming typo in the MT6370 driver
- Fix RK806 PMIC reset behavior by allowing the reset mode to be
customized via a new device tree property
- Fix AXP20X regulator cell ID conflicts for secondary PMICs on
boards without an IRQ line connected
- Fix MT6397 keypad sub-device creation to use specific names instead
of a generic one, ensuring correct driver binding
- Fix a build warning in the stm32-timers driver by adding a missing
include for export.h.
Cleanups & Refactoring:
- Refactor the ADP5585 driver to simplify how regmap defaults are
handled, making it easier to add new chip variants
- Introduce per-chip register map structures for the ADP5585/ADP5589
family to handle differences between the devices
- Convert several drivers to use dev_fwnode() instead of
of_fwnode_handle()
- Make various static structures const in the cs40l50, rohm-bd71828,
tps65219, and twl6040 drivers
- Remove redundant pm_runtime_mark_last_busy() calls from several
drivers
- Alphabetize Kconfig entries for Cirrus Logic and Maxim drivers
- Remove unused fields from the 'tps65219' struct
- Update several MFD-related headers to follow the 'Include What You
Use' (IWYU) principle.
Removals:
- Remove the old, platform-data-based adp5589-keys input driver,
which is now superseded by the new MFD-based adp5585-keys driver
- Remove the unused twl6030_mmc_card_detect() functions and
associated header declarations
- Remove the now unused pcf50633/core.h header file
- Remove the fsl,imx8qxp-csr device tree binding, which was being
used incorrectly.
Device Tree Bindings Updates:
- Add support for the Analog Devices ADP5589 I/O expander to the
adi,adp5585.yaml binding
- Add new properties to the adi,adp5585.yaml binding for input
events, including keypad pins, unlock events, and reset events
- Add a reset-gpios property to the adi,adp5585.yaml binding
- Add the TI TPS652G1 PMIC to the ti,tps6594.yaml binding
- Add new bindings for the Apple Mac System Management Controller
(SMC) and its sub-devices: apple,smc.yaml, apple,smc-gpio.yaml, and
apple,smc-reboot.yaml
- Convert the Freescale MXS LRADC binding (mxs-lradc) to YAML schema
format
- Convert and combine the NXP LPC1850 CREG, DMAMUX, and USB OTG PHY
bindings into a single YAML schema file
- Convert the TI TPS65910 binding to YAML schema format
- Add a comment to the samsung,s2mps11.yaml binding to clarify the
use of 'oneOf' for interrupt properties
- Add the rockchip,reset-mode property to the rockchip,rk806.yaml
binding to allow customization of the PMIC's reset behavior"
* tag 'mfd-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (28 commits)
mfd: dt-bindings: Convert TPS65910 to DT schema
mfd: Minor Cirrus/Maxim Kconfig order fixes
mfd: Remove redundant pm_runtime_mark_last_busy() calls
mfd: mt6397: Do not use generic name for keypad sub-devices
mfd: axp20x: Set explicit ID for regulator cell if no IRQ line is present
mfd: mt6370: Fix the interrupt naming typo
mfd: rk8xx-core: Allow to customize RK806 reset mode
dt-bindings: mfd: rk806: Allow to customize PMIC reset mode
mfd: syscon: atmel-smc: Don't use "proxy" headers
mfd: madera: Don't use "proxy" headers
mfd: wm8350-core: Don't use "proxy" headers
dt-bindings: mfd: samsung,s2mps11: Add comment about interrupts properties
mfd: davinci_voicecodec: Don't use "proxy" headers
mfd: pcf50633: Remove the header file core.h
mfd: tps65219: Remove another unused field from 'struct tps65219'
mfd: tps65219: Remove an unused field from 'struct tps65219'
mfd: tps65219: Constify struct regmap_irq_sub_irq_map and tps65219_chip_data
mfd: rohm-bd71828: Constify some structures
dt-bindings: mfd: fsl,imx8qxp-csr: Remove binding documentation
mfd: axp20x: Set explicit ID for AXP313 regulator
...
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git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss
Pull GNSS update from Johan Hovold:
"Here is a GNSS update adding a compatible string for a new u-blox
receiver"
* tag 'gnss-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss:
dt-bindings: gnss: u-blox: add u-blox,neo-9m compatible
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git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
Pull integrity update from Mimi Zohar:
"A single commit to permit disabling IMA from the boot command line for
just the kdump kernel.
The exception itself sort of makes sense. My concern is that
exceptions do not remain as exceptions, but somehow morph to become
the norm"
* tag 'integrity-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
ima: add a knob ima= to allow disabling IMA in kdump kernel
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