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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"A couple of fixes that came in during the merge window, plus
documetation of a new device ID for the Qualcomm LABIBB driver.
There's a core fix for the rarely used current constraints and a fix
for the Qualcomm RPMH driver which had described only one of the two
voltage ranges that the hardware could control, creating a potential
incompatibility with the configuration left by firmware"
* tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: core: Ignore unset max_uA constraints in current limit check
dt-bindings: regulator: qcom-labibb-regulator: document the pmi8950 labibb regulator
regulator: qcom-rpmh: Update ranges for FTSMPS525
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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:
- replace power_supply_register_no_ws() with power_supply_register()
and a new "no_wakeup_source" field in struct power_supply_config
- constify battery info tables in the core and all drivers
- switch back to remove callback for all platform drivers
- allow power_supply_put() to be called from atomic context
- mark attribute arrays read-only after init
Power-supply drivers:
- new driver for TWL6030 and TWL6032
- rk817: improve battery capacity calibration
- misc small cleanups and fixes"
* tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (42 commits)
power: reset: ep93xx: add AUXILIARY_BUS dependency
dt-bindings: power: reset: Convert mode-.* properties to array
power: supply: sc27xx: Fix battery detect GPIO probe
dt-bindings: power: supply: sc27xx-fg: document deprecated bat-detect-gpio
reset: keystone-reset: remove unused macros
power: supply: axp20x_battery: Use scaled iio_read_channel
power: supply: axp20x_usb_power: Use scaled iio_read_channel
power: supply: generic-adc-battery: change my gmail
power: supply: pmu_battery: Set power supply type to BATTERY
power: Switch back to struct platform_driver::remove()
power: supply: hwmon: move interface to private header
power: supply: rk817: Update battery capacity calibration
power: supply: rk817: stop updating info in suspend
power: supply: rt9471: Use IC status regfield to report real charger status
power: supply: rt9471: Fix wrong WDT function regfield declaration
dt-bindings: power/supply: qcom,pmi8998-charger: Drop incorrect "#interrupt-cells" from example
power: supply: core: mark attribute arrays as ro_after_init
power: supply: core: unexport power_supply_property_is_writeable()
power: supply: core: use device mutex wrappers
power: supply: bq27xxx: Fix registers of bq27426
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These add a common init function for arch-specific ACPI
initialization, clean up idle states initialization in the ACPI
processor_idle driver and update quirks:
- Introduce acpi_arch_init() for architecture-specific ACPI subsystem
initialization (Miao Wang)
- Clean up Asus quirks in acpi_quirk_skip_dmi_ids[] and add a quirk
to skip I2C clients on Acer Iconia One 8 A1-840 (Hans de Goede)
- Make the ACPI processor_idle driver use acpi_idle_play_dead() for
all idle states regardless of their types (Rafael Wysocki)"
* tag 'acpi-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: introduce acpi_arch_init()
ACPI: x86: Clean up Asus entries in acpi_quirk_skip_dmi_ids[]
ACPI: x86: Add skip i2c clients quirk for Acer Iconia One 8 A1-840
ACPI: processor_idle: Use acpi_idle_play_dead() for all C-states
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull morepower management updates from Rafael Wysocki:
"These update the OPP (Operating Performance Points) DT bindings for
ti-cpu (Dhruva Gole) and remove unused declarations from the OPP
header file (Zhang Zekun)"
* tag 'pm-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw
OPP: Remove unused declarations in header file
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more thermal control updates from Rafael Wysocki:
"These fix a Power Allocator thermal governor issue reported recently,
update the Intel int3400 thermal driver and simplify DT data parsing
in the thermal control subsystem:
- Add a NULL pointer check that was missed by recent modifications of
the Power Allocator thermal governor (Rafael Wysocki)
- Remove the data_vault attribute_group from int3400 because it is
only used for exposing one binary file that can be exposed directly
(Thomas Weißschuh)
- Prevent the current_uuid sysfs attribute in int3400 from mistakenly
treating valid UUID values as invalid on some older systems
(Srinivas Pandruvada)
- Use the cleanup.h mechanics to simplify DT data parsing in the
thermal core and some drivers (Krzysztof Kozlowski)"
* tag 'thermal-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: sun8i: Use scoped device node handling to simplify error paths
thermal: tegra: Simplify with scoped for each OF child loop
thermal: qcom-spmi-adc-tm5: Simplify with scoped for each OF child loop
thermal: of: Use scoped device node handling to simplify of_thermal_zone_find()
thermal: of: Use scoped memory and OF handling to simplify thermal_of_trips_init()
thermal: of: Simplify thermal_of_should_bind with scoped for each OF child
thermal: gov_power_allocator: Add missing NULL pointer check
thermal: int3400: Remove unneeded data_vault attribute_group
thermal: int3400: Fix reading of current_uuid for active policy
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git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull more iommufd updates from Jason Gunthorpe:
"Change the driver callback op domain_alloc_user() into two ops:
domain_alloc_paging_flags() and domain_alloc_nesting() that better
describe what the ops are expected to do.
There will be per-driver cleanup based on this going into the next
cycle via the driver trees"
* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
iommu: Rename ops->domain_alloc_user() to domain_alloc_paging_flags()
iommu: Add ops->domain_alloc_nested()
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
- structure optimization of few bus structures and header updates
- support for 2.0 disco spec
- amd driver updates for acp revision, refactoring code and support for
acp6.3
- soft reset support for cadence driver
* tag 'soundwire-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (24 commits)
soundwire: Minor formatting fixups in sdw.h header
soundwire: Update the includes on the sdw.h header
soundwire: cadence: clear MCP BLOCK_WAKEUP in init
soundwire: cadence: add soft-reset on startup
soundwire: intel_auxdevice: add kernel parameter for mclk divider
soundwire: mipi-disco: add support for DP0/DPn 'lane-list' property
soundwire: mipi-disco: add new properties from 2.0 spec
soundwire: mipi-disco: add comment on DP0-supported property
soundwire: mipi-disco: add support for peripheral channelprepare timeout
soundwire: mipi_disco: add support for clock-scales property
soundwire: mipi-disco: add error handling for property array read
soundwire: mipi-disco: remove DPn audio-modes
soundwire: optimize sdw_dpn_prop
soundwire: optimize sdw_dp0_prop
soundwire: optimize sdw_slave_prop
soundwire: optimize sdw_bus structure
soundwire: optimize sdw_master_prop
soundwire: optimize sdw_stream_runtime memory layout
soundwire: mipi_disco: add MIPI-specific property_read_bool() helpers
soundwire: Correct some typos in comments
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git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"New hardware support:
- ST STM32MP25 combophy support
- Sparx5 support for lan969x serdes and updates to driver to support
this
- NXP PTN3222 eUSB2 to USB2 redriver
- Qualcomm SAR2130P eusb2 support, QCS8300 USB DW3 and QMP USB2
support, X1E80100 QMP PCIe PHY Gen4 support, QCS615 and QCS8300 QMP
UFS PHY support and SA8775P eDP PHY support
- Rockchip rk3576 usbdp and rk3576 usb2 phy support
- Binding for Microchip ATA6561 can phy
Updates:
- Freescale driver updates from hdmi support
- Conversion of rockchip rk3228 hdmi phy binding to yaml
- Broadcom usb2-phy deprecated support dropped and USB init array
update for BCM4908
- TI USXGMII mode support in J7200
- Switch back to platform_driver::remove() subsystem update"
* tag 'phy-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (59 commits)
phy: qcom: qmp: Fix lecacy-legacy typo
phy: lan969x-serdes: add support for lan969x serdes driver
dt-bindings: phy: sparx5: document lan969x
phy: sparx5-serdes: add support for branching on chip type
phy: sparx5-serdes: add indirection layer to register macros
phy: sparx5-serdes: add function for getting the CMU index
phy: sparx5-serdes: add ops to match data
phy: sparx5-serdes: add constant for the number of CMU's
phy: sparx5-serdes: add constants to match data
phy: sparx5-serdes: add support for private match data
phy: bcm-ns-usb2: drop support for old binding variant
dt-bindings: phy: bcm-ns-usb2-phy: drop deprecated variant
dt-bindings: phy: Add QMP UFS PHY compatible for QCS8300
dt-bindings: phy: qcom: snps-eusb2: Add SAR2130P compatible
dt-bindings: phy: ti,tcan104x-can: Document Microchip ATA6561
phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions
phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in airoha_pcie_phy_init_ssc_jcpll()
phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in airoha_pcie_phy_init_csr_2l()
phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in airoha_pcie_phy_init_clk_out()
phy: phy-rockchip-samsung-hdptx: Don't request RST_PHY/RST_ROPLL/RST_LCPLL
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"New hardware support:
- Qualcomm SAR2130P GPI dma support
- Sifive PIC64GX pdma support
- Rcar r7s72100 support and associated updates
Updates:
- STM32 DMA3 updates for packing/unpacking mode and prevention of
additional xfers
- Simplification of devm_acpi_dma_controller_register() and associate
cleanup including headers
- loongson prefix renames
- Switch back to platform_driver::remove() subsystem update"
* tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
dmaengine: loongson2-apb: Rename the prefix ls2x to loongson2
dt-bindings: dma: sifive pdma: Add PIC64GX to compatibles
dmaengine: fix typo in the comment
dmaengine: stm32-dma3: clamp AXI burst using match data
dmaengine: stm32-dma3: prevent LL refactoring thanks to DT configuration
dt-bindings: dma: stm32-dma3: prevent additional transfers
dmaengine: stm32-dma3: refactor HW linked-list to optimize memory accesses
dmaengine: stm32-dma3: prevent pack/unpack thanks to DT configuration
dt-bindings: dma: stm32-dma3: prevent packing/unpacking mode
dmaengine: idxd: Move DSA/IAA device IDs to IDXD driver
dt-bindings: dma: qcom,gpi: Add SAR2130P compatible
dmaengine: Switch back to struct platform_driver::remove()
dmaengine: ep93xx: Fix unsigned compared against 0
dmaengine: acpi: Clean up headers
dmaengine: acpi: Simplify devm_acpi_dma_controller_register()
dmaengine: acpi: Drop unused devm_acpi_dma_controller_free()
dmaengine: sh: rz-dmac: add r7s72100 support
dt-bindings: dma: rz-dmac: Document RZ/A1H SoC
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"Apart from the gpio-exar fix which addresses an older issue, they all
fix regressions from this release cycle:
- fix missing GPIO chip labels in gpio-zevio and gpio-altera
- for the latter: also set GPIO base to -1 to use dynamic range
allocation
- fix value setting with external pull-up/down resistor in gpio-exar
- use the recommended IDA interfaces in gpio-mpsse"
* tag 'gpio-fixes-for-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: mpsse: Remove usage of the deprecated ida_simple_xx() API
gpio: exar: set value when external pull-up or pull-down is present
gpio: altera: Add missed base and label initialisations
gpio: zevio: Add missed label initialisation
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Pull virtio updates from Michael Tsirkin:
"A small number of improvements all over the place"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
virtio_vdpa: remove redundant check on desc
virtio_fs: store actual queue index in mq_map
virtio_fs: add informative log for new tag discovery
virtio: Make vring_new_virtqueue support packed vring
virtio_pmem: Add freeze/restore callbacks
vdpa/mlx5: Fix suboptimal range on iotlb iteration
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Pull VFIO updates from Alex Williamson:
- Constify an unmodified structure used in linking vfio and kvm
(Christophe JAILLET)
- Add ID for an additional hardware SKU supported by the nvgrace-gpu
vfio-pci variant driver (Ankit Agrawal)
- Fix incorrect signed cast in QAT vfio-pci variant driver, negating
test in check_add_overflow(), though still caught by later tests
(Giovanni Cabiddu)
- Additional debugfs attributes exposed in hisi_acc vfio-pci variant
driver for migration debugging (Longfang Liu)
- Migration support is added to the virtio vfio-pci variant driver,
becoming the primary feature of the driver while retaining emulation
of virtio legacy support as a secondary option (Yishai Hadas)
- Fixes to a few unwind flows in the mlx5 vfio-pci driver discovered
through reviews of the virtio variant driver (Yishai Hadas)
- Fix an unlikely issue where a PCI device exposed to userspace with an
unknown capability at the base of the extended capability chain can
overflow an array index (Avihai Horon)
* tag 'vfio-v6.13-rc1' of https://github.com/awilliam/linux-vfio:
vfio/pci: Properly hide first-in-list PCIe extended capability
vfio/mlx5: Fix unwind flows in mlx5vf_pci_save/resume_device_data()
vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
vfio/virtio: Enable live migration once VIRTIO_PCI was configured
vfio/virtio: Add PRE_COPY support for live migration
vfio/virtio: Add support for the basic live migration functionality
virtio-pci: Introduce APIs to execute device parts admin commands
virtio: Manage device and driver capabilities via the admin commands
virtio: Extend the admin command to include the result size
virtio_pci: Introduce device parts access commands
Documentation: add debugfs description for hisi migration
hisi_acc_vfio_pci: register debugfs for hisilicon migration driver
hisi_acc_vfio_pci: create subfunction for data reading
hisi_acc_vfio_pci: extract public functions for container_of
vfio/qat: fix overflow check in qat_vf_resume_write()
vfio/nvgrace-gpu: Add a new GH200 SKU to the devid table
kvm/vfio: Constify struct kvm_device_ops
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-v updates from Palmer Dabbelt:
- Support for pointer masking in userspace
- Support for probing vector misaligned access performance
- Support for qspinlock on systems with Zacas and Zabha
* tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (38 commits)
RISC-V: Remove unnecessary include from compat.h
riscv: Fix default misaligned access trap
riscv: Add qspinlock support
dt-bindings: riscv: Add Ziccrse ISA extension description
riscv: Add ISA extension parsing for Ziccrse
asm-generic: ticket-lock: Add separate ticket-lock.h
asm-generic: ticket-lock: Reuse arch_spinlock_t of qspinlock
riscv: Implement xchg8/16() using Zabha
riscv: Implement arch_cmpxchg128() using Zacas
riscv: Improve zacas fully-ordered cmpxchg()
riscv: Implement cmpxchg8/16() using Zabha
dt-bindings: riscv: Add Zabha ISA extension description
riscv: Implement cmpxchg32/64() using Zacas
riscv: Do not fail to build on byte/halfword operations with Zawrs
riscv: Move cpufeature.h macros into their own header
KVM: riscv: selftests: Add Smnpm and Ssnpm to get-reg-list test
RISC-V: KVM: Allow Smnpm and Ssnpm extensions for guests
riscv: hwprobe: Export the Supm ISA extension
riscv: selftests: Add a pointer masking test
riscv: Allow ptrace control of the tagged address ABI
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Merge updates of Intel int3400 thermal driver for 6.13-rc1:
- Remove the data_vault attribute_group from int3400 because it is only
used for exposing one binary file that can be exposed directly (Thomas
Weißschuh).
- Prevent the current_uuid sysfs attribute in int3400 from mistakenly
treating valid UUID values as invalid on some older systems (Srinivas
Pandruvada).
* thermal-intel:
thermal: int3400: Remove unneeded data_vault attribute_group
thermal: int3400: Fix reading of current_uuid for active policy
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Merge miscellaneous ACPI changes and x86-specific ACPI updates for
6.13-rc1:
- Introduce acpi_arch_init() for architecture-specific ACPI subsystem
initialization (Miao Wang).
- Clean up Asus quirks in acpi_quirk_skip_dmi_ids[] and add a quirk
to skip I2C clients on Acer Iconia One 8 A1-840 (Hans de Goede).
* acpi-misc:
ACPI: introduce acpi_arch_init()
* acpi-x86:
ACPI: x86: Clean up Asus entries in acpi_quirk_skip_dmi_ids[]
ACPI: x86: Add skip i2c clients quirk for Acer Iconia One 8 A1-840
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Merge OPP (Operating Performance Points) changes for 6.13-rc1:
- Describe opp-supported-hw property for ti-cpu (Dhruva Gole).
- Remove unused declarations from the OPP header file (Zhang Zekun).
* pm-opp:
dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw
OPP: Remove unused declarations in header file
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull rpmsg update from Bjorn Andersson:
"Correct GLINK driver's decoding of the CMD_OPEN message, as upper half
of the second parameter encodes 'priority', and 'length' is only the
lower half"
* tag 'rpmsg-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux:
rpmsg: glink: use only lower 16-bits of param2 for CMD_OPEN name length
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git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
Pull remoteproc updates from Bjorn Andersson:
"Make Qualcomm TrustZone Peripherial Authentication Service-remoteproc
identifier/name human friendly. Add audio DSP support for the Qualcomm
SAR2130P. Ensure IMEM access in the Qualcomm modem remoteproc driver
is performed prior to the firmware enabling the XPU and locking us
out.
Improve error handling, error logging, compile testing support, and a
few other stylistic things across a variety of the drivers"
* tag 'rproc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (30 commits)
remoteproc: qcom: wcss: Remove double assignment in q6v5_wcss_probe()
remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region
remoteproc: qcom_wcnss_iris: Simplify with dev_err_probe()
remoteproc: qcom_q6v5_wcss: Simplify with dev_err_probe()
remoteproc: qcom_q6v5_pas: Simplify with dev_err_probe()
remoteproc: qcom_q6v5_mss: Drop redundant error printks in probe
remoteproc: qcom_q6v5_mss: Simplify with dev_err_probe()
remoteproc: qcom_q6v5_adsp: Simplify with dev_err_probe()
remoteproc: qcom_q6v5_pas: disable auto boot for wpss
remoteproc: qcom: pas: Make remoteproc name human friendly
remoteproc: qcom: pas: enable SAR2130P audio DSP support
remoteproc: qcom: pas: add minidump_id to SM8350 resources
dt-bindings: remoteproc: qcom,sm8350-pas: add SAR2130P aDSP compatible
dt-bindings: remoteproc: qcom,sm8550-pas: Add SM8750 ADSP
remoteproc: qcom: wcss: Remove subdevs on the error path of q6v5_wcss_probe()
remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe()
remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe()
remoteproc: Switch back to struct platform_driver::remove()
remoteproc: k3-dsp: Force cast from iomem address space
remoteproc: k3-r5: Force cast from iomem address space
...
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- aquacomputer_d5next: Fix length of speed_input array
- tps23861: Fix reporting of negative temperatures
- tmp108: Do not fail in I3C probe when I3C regmap is a module
* tag 'hwmon-for-v6.13-rc1-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (aquacomputer_d5next) Fix length of speed_input array
hwmon: (tps23861) Fix reporting of negative temperatures
hwmon: (tmp108) Do not fail in I3C probe when I3C regmap is a module
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git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"Core:
- avoid possible deadlock on probe
- ensured preferred address is used on hot-join
Drivers:
- dw: add AMD I3C controller support
- mipi-i3c-hci: fix SETDASA, DMA interrupts fixes
- svc: many fixes for IBI and hotjoin"
* tag 'i3c/for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: Use i3cdev->desc->info instead of calling i3c_device_get_info() to avoid deadlock
i3c: mipi-i3c-hci: Support SETDASA CCC
i3c: dw: Add quirk to address OD/PP timing issue on AMD platform
i3c: dw: Add support for AMDI0015 ACPI ID
i3c: master: svc: Modify enabled_events bit 7:0 to act as IBI enable counter
i3c: Document I3C_ADDR_SLOT_EXT_STATUS_MASK
i3c: master: svc: Fix pm_runtime_set_suspended() with runtime pm enabled
i3c: mipi-i3c-hci: Handle interrupts according to current specifications
i3c: mipi-i3c-hci: Mask ring interrupts before ring stop request
i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs()
i3c: master: Remove i3c_dev_disable_ibi_locked(olddev) on device hotjoin
i3c: master: svc: fix possible assignment of the same address to two devices
i3c: master: svc: wait for Manual ACK/NACK Done before next step
i3c: master: svc: use spin_lock_irqsave at svc_i3c_master_ibi_work()
i3c: master: svc: need check IBIWON for dynamic address assignment
i3c: master: svc: manually emit NACK/ACK for hotjoin
i3c: master: svc: use repeat start when IBI WIN happens
i3c: master: Fix dynamic address leak when 'assigned-address' is present
i3c: master: Extend address status bit to 4 and add I3C_ADDR_SLOT_EXT_DESIRED
i3c: master: Replace hard code 2 with macro I3C_ADDR_SLOT_STATUS_BITS
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Make pci_stop_dev() and pci_destroy_dev() safe so concurrent
callers can't stop a device multiple times, even as we migrate from
the global pci_rescan_remove_lock to finer-grained locking (Keith
Busch)
- Improve pci_walk_bus() implementation by making it recursive and
moving locking up to avoid need for a 'locked' parameter (Keith
Busch)
- Unexport pci_walk_bus_locked(), which is only used internally by
the PCI core (Keith Busch)
- Detect some Thunderbolt chips that are built-in and hence
'trustworthy' by a heuristic since the 'ExternalFacingPort' and
'usb4-host-interface' ACPI properties are not quite enough (Esther
Shimanovich)
Resource management:
- Use PCI bus addresses (not CPU addresses) in 'ranges' properties
when building dynamic DT nodes so systems where PCI and CPU
addresses differ work correctly (Andrea della Porta)
- Tidy resource sizing and assignment with helpers to reduce
redundancy (Ilpo Järvinen)
- Improve pdev_sort_resources() 'bogus alignment' warning to be more
specific (Ilpo Järvinen)
Driver binding:
- Convert driver .remove_new() callbacks to .remove() again to finish
the conversion from returning 'int' to being 'void' (Sergio
Paracuellos)
- Export pcim_request_all_regions(), a managed interface to request
all BARs (Philipp Stanner)
- Replace pcim_iomap_regions_request_all() with
pcim_request_all_regions(), and pcim_iomap_table()[n] with
pcim_iomap(n), in the following drivers: ahci, crypto qat, crypto
octeontx2, intel_th, iwlwifi, ntb idt, serial rp2, ALSA korg1212
(Philipp Stanner)
- Remove the now unused pcim_iomap_regions_request_all() (Philipp
Stanner)
- Export pcim_iounmap_region(), a managed interface to unmap and
release a PCI BAR (Philipp Stanner)
- Replace pcim_iomap_regions(mask) with pcim_iomap_region(n), and
pcim_iounmap_regions(mask) with pcim_iounmap_region(n), in the
following drivers: fpga dfl-pci, block mtip32xx, gpio-merrifield,
cavium (Philipp Stanner)
Error handling:
- Add sysfs 'reset_subordinate' to reset the entire hierarchy below a
bridge; previously Secondary Bus Reset could only be used when
there was a single device below a bridge (Keith Busch)
- Warn if we reset a running device where the driver didn't register
pci_error_handlers notification callbacks (Keith Busch)
ASPM:
- Disable ASPM L1 before touching L1 PM Substates to follow the spec
closer and avoid a CPU load timeout on some platforms (Ajay
Agarwal)
- Set devices below Intel VMD to D0 before enabling ASPM L1 Substates
as required per spec for all L1 Substates changes (Jian-Hong Pan)
Power management:
- Enable starfive controller runtime PM before probing host bridge
(Mayank Rana)
- Enable runtime power management for host bridges (Krishna chaitanya
chundru)
Power control:
- Use of_platform_device_create() instead of of_platform_populate()
to create pwrctl platform devices so we can control it based on the
child nodes (Manivannan Sadhasivam)
- Create pwrctrl platform devices only if there's a relevant power
supply property (Manivannan Sadhasivam)
- Add device link from the pwrctl supplier to the PCI dev to ensure
pwrctl drivers are probed before the PCI dev driver; this avoids a
race where pwrctl could change device power state while the PCI
driver was active (Manivannan Sadhasivam)
- Find pwrctl device for removal with of_find_device_by_node()
instead of searching all children of the parent (Manivannan
Sadhasivam)
- Rename 'pwrctl' to 'pwrctrl' to match new bandwidth controller
('bwctrl') and hotplug files (Bjorn Helgaas)
Bandwidth control:
- Add read/modify/write locking for Link Control 2, which is used to
manage Link speed (Ilpo Järvinen)
- Extract Link Bandwidth Management Status check into
pcie_lbms_seen(), where it can be shared between the bandwidth
controller and quirks that use it to help retrain failed links
(Ilpo Järvinen)
- Re-add Link Bandwidth notification support with updates to address
the reasons it was previously reverted (Alexandru Gagniuc, Ilpo
Järvinen)
- Add pcie_set_target_speed() and related functionality so drivers
can manage PCIe Link speed based on thermal or other constraints
(Ilpo Järvinen)
- Add a thermal cooling driver to throttle PCIe Links via the
existing thermal management framework (Ilpo Järvinen)
- Add a userspace selftest for the PCIe bandwidth controller (Ilpo
Järvinen)
PCI device hotplug:
- Add hotplug controller driver for Marvell OCTEON multi-function
device where function 0 has a management console interface to
enable/disable and provision various personalities for the other
functions (Shijith Thotton)
- Retain a reference to the pci_bus for the lifetime of a pci_slot to
avoid a use-after-free when the thunderbolt driver resets USB4 host
routers on boot, causing hotplug remove/add of downstream docks or
other devices (Lukas Wunner)
- Remove unused cpcihp struct cpci_hp_controller_ops.hardware_test
(Guilherme Giacomo Simoes)
- Remove unused cpqphp struct ctrl_dbg.ctrl (Christophe JAILLET)
- Use pci_bus_read_dev_vendor_id() instead of hand-coded presence
detection in cpqphp (Ilpo Järvinen)
- Simplify cpqphp enumeration, which is already simple-minded and
doesn't handle devices below hot-added bridges (Ilpo Järvinen)
Virtualization:
- Add ACS quirk for Wangxun FF5xxx NICs, which don't advertise an ACS
capability but do isolate functions as though PCI_ACS_RR and
PCI_ACS_CR were set, so the functions can be in independent IOMMU
groups (Mengyuan Lou)
TLP Processing Hints (TPH):
- Add and document TLP Processing Hints (TPH) support so drivers can
enable and disable TPH and the kernel can save/restore TPH
configuration (Wei Huang)
- Add TPH Steering Tag support so drivers can retrieve Steering Tag
values associated with specific CPUs via an ACPI _DSM to improve
performance by directing DMA writes closer to their consumers (Wei
Huang)
Data Object Exchange (DOE):
- Wait up to 1 second for DOE Busy bit to clear before writing a
request to the mailbox to avoid failures if the mailbox is still
busy from a previous transfer (Gregory Price)
Endpoint framework:
- Skip attempts to allocate from endpoint controller memory window if
the requested size is larger than the window (Damien Le Moal)
- Add and document pci_epc_mem_map() and pci_epc_mem_unmap() to
handle controller-specific size and alignment constraints, and add
test cases to the endpoint test driver (Damien Le Moal)
- Implement dwc pci_epc_ops.align_addr() so pci_epc_mem_map() can
observe DWC-specific alignment requirements (Damien Le Moal)
- Synchronously cancel command handler work in endpoint test before
cleaning up DMA and BARs (Damien Le Moal)
- Respect endpoint page size in dw_pcie_ep_align_addr() (Niklas
Cassel)
- Use dw_pcie_ep_align_addr() in dw_pcie_ep_raise_msi_irq() and
dw_pcie_ep_raise_msix_irq() instead of open coding the equivalent
(Niklas Cassel)
- Avoid NULL dereference if Modem Host Interface Endpoint lacks
'mmio' DT property (Zhongqiu Han)
- Release PCI domain ID of Endpoint controller parent (not controller
itself) and before unregistering the controller, to avoid
use-after-free (Zijun Hu)
- Clear secondary (not primary) EPC in pci_epc_remove_epf() when
removing the secondary controller associated with an NTB (Zijun Hu)
Cadence PCIe controller driver:
- Lower severity of 'phy-names' message (Bartosz Wawrzyniak)
Freescale i.MX6 PCIe controller driver:
- Fix suspend/resume support on i.MX6QDL, which has a hardware
erratum that prevents use of L2 (Stefan Eichenberger)
Intel VMD host bridge driver:
- Add 0xb60b and 0xb06f Device IDs for client SKUs (Nirmal Patel)
MediaTek PCIe Gen3 controller driver:
- Update mediatek-gen3 DT binding to require the exact number of
clocks for each SoC (Fei Shao)
- Add support for DT 'max-link-speed' and 'num-lanes' properties to
restrict the link speed and width (AngeloGioacchino Del Regno)
Microchip PolarFlare PCIe controller driver:
- Add DT and driver support for using either of the two PolarFire
Root Ports (Conor Dooley)
NVIDIA Tegra194 PCIe controller driver:
- Move endpoint controller cleanups that depend on refclk from the
host to the notifier that tells us the host has deasserted PERST#,
when refclk should be valid (Manivannan Sadhasivam)
Qualcomm PCIe controller driver:
- Add qcom SAR2130P DT binding with an additional clock (Dmitry
Baryshkov)
- Enable MSI interrupts if 'global' IRQ is supported, since a
previous commit unintentionally masked them (Manivannan Sadhasivam)
- Move endpoint controller cleanups that depend on refclk from the
host to the notifier that tells us the host has deasserted PERST#,
when refclk should be valid (Manivannan Sadhasivam)
- Add DT binding and driver support for IPQ9574, with Synopsys IP
v5.80a and Qcom IP 1.27.0 (devi priya)
- Move the OPP "operating-points-v2" table from the
qcom,pcie-sm8450.yaml DT binding to qcom,pcie-common.yaml, where it
can be used by other Qcom platforms (Qiang Yu)
- Add 'global' SPI interrupt for events like link-up, link-down to
qcom,pcie-x1e80100 DT binding so we can start enumeration when the
link comes up (Qiang Yu)
- Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned
to support this (Qiang Yu)
- Add ops_1_21_0 for SC8280X family SoC, which doesn't use the
'iommu-map' DT property and doesn't need BDF-to-SID translation
(Qiang Yu)
Rockchip PCIe controller driver:
- Define ROCKCHIP_PCIE_AT_SIZE_ALIGN to replace magic 256 endpoint
.align value (Damien Le Moal)
- When unmapping an endpoint window, compute the region index instead
of searching for it, and verify that the address was mapped (Damien
Le Moal)
- When mapping an endpoint window, verify that the address hasn't
been mapped already (Damien Le Moal)
- Implement pci_epc_ops.align_addr() for rockchip-ep (Damien Le Moal)
- Fix MSI IRQ data mapping to observe the alignment constraint, which
fixes intermittent page faults in memcpy_toio() and memcpy_fromio()
(Damien Le Moal)
- Rename rockchip_pcie_parse_ep_dt() to
rockchip_pcie_ep_get_resources() for consistency with similar DT
interfaces (Damien Le Moal)
- Skip the unnecessary link train in rockchip_pcie_ep_probe() and do
it only in the endpoint start operation (Damien Le Moal)
- Implement pci_epc_ops.stop_link() to disable link training and
controller configuration (Damien Le Moal)
- Attempt link training at 5 GT/s when both partners support it
(Damien Le Moal)
- Add a handler for PERST# signal so we can detect host-initiated
resets and start link training after PERST# is deasserted (Damien
Le Moal)
Synopsys DesignWare PCIe controller driver:
- Clear outbound address on unmap so dw_pcie_find_index() won't match
an ATU index that was already unmapped (Damien Le Moal)
- Use of_property_present() instead of of_property_read_bool() when
testing for presence of non-boolean DT properties (Rob Herring)
- Advertise 1MB size if endpoint supports Resizable BARs, which was
inadvertently lost in v6.11 (Niklas Cassel)
TI J721E PCIe driver:
- Add PCIe support for J722S SoC (Siddharth Vadapalli)
- Delay PCIE_T_PVPERL_MS (100 ms), not just PCIE_T_PERST_CLK_US (100
us), before deasserting PERST# to ensure power and refclk are
stable (Siddharth Vadapalli)
TI Keystone PCIe controller driver:
- Set the 'ti,keystone-pcie' mode so v3.65a devices work in Root
Complex mode (Kishon Vijay Abraham I)
- Try to avoid unrecoverable SError for attempts to issue config
transactions when the link is down; this is racy but the best we
can do (Kishon Vijay Abraham I)
Miscellaneous:
- Reorganize kerneldoc parameter names to match order in function
signature (Julia Lawall)
- Fix sysfs reset_method_store() memory leak (Todd Kjos)
- Simplify pci_create_slot() (Ilpo Järvinen)
- Fix incorrect printf format specifiers in pcitest (Luo Yifan)"
* tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (127 commits)
PCI: rockchip-ep: Handle PERST# signal in EP mode
PCI: rockchip-ep: Improve link training
PCI: rockship-ep: Implement the pci_epc_ops::stop_link() operation
PCI: rockchip-ep: Refactor endpoint link training enable
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations
PCI: rockchip-ep: Rename rockchip_pcie_parse_ep_dt()
PCI: rockchip-ep: Fix MSI IRQ data mapping
PCI: rockchip-ep: Implement the pci_epc_ops::align_addr() operation
PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr()
PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr()
PCI: rockchip-ep: Use a macro to define EP controller .align feature
PCI: rockchip-ep: Fix address translation unit programming
PCI/pwrctrl: Rename pwrctrl functions and structures
PCI/pwrctrl: Rename pwrctl files to pwrctrl
PCI/pwrctl: Remove pwrctl device without iterating over all children of pwrctl parent
PCI/pwrctl: Ensure that pwrctl drivers are probed before PCI client drivers
PCI/pwrctl: Create pwrctl device only if at least one power supply is present
PCI/pwrctl: Use of_platform_device_create() to create pwrctl devices
tools: PCI: Fix incorrect printf format specifiers
...
|
|
Pull rust updates from Miguel Ojeda:
"Toolchain and infrastructure:
- Enable a series of lints, including safety-related ones, e.g. the
compiler will now warn about missing safety comments, as well as
unnecessary ones. How safety documentation is organized is a
frequent source of review comments, thus having the compiler guide
new developers on where they are expected (and where not) is very
nice.
- Start using '#[expect]': an interesting feature in Rust (stabilized
in 1.81.0) that makes the compiler warn if an expected warning was
_not_ emitted. This is useful to avoid forgetting cleaning up
locally ignored diagnostics ('#[allow]'s).
- Introduce '.clippy.toml' configuration file for Clippy, the Rust
linter, which will allow us to tweak its behaviour. For instance,
our first use cases are declaring a disallowed macro and, more
importantly, enabling the checking of private items.
- Lints-related fixes and cleanups related to the items above.
- Migrate from 'receiver_trait' to 'arbitrary_self_types': to get the
kernel into stable Rust, one of the major pieces of the puzzle is
the support to write custom types that can be used as 'self', i.e.
as receivers, since the kernel needs to write types such as 'Arc'
that common userspace Rust would not. 'arbitrary_self_types' has
been accepted to become stable, and this is one of the steps
required to get there.
- Remove usage of the 'new_uninit' unstable feature.
- Use custom C FFI types. Includes a new 'ffi' crate to contain our
custom mapping, instead of using the standard library 'core::ffi'
one. The actual remapping will be introduced in a later cycle.
- Map '__kernel_{size_t,ssize_t,ptrdiff_t}' to 'usize'/'isize'
instead of 32/64-bit integers.
- Fix 'size_t' in bindgen generated prototypes of C builtins.
- Warn on bindgen < 0.69.5 and libclang >= 19.1 due to a double issue
in the projects, which we managed to trigger with the upcoming
tracepoint support. It includes a build test since some
distributions backported the fix (e.g. Debian -- thanks!). All
major distributions we list should be now OK except Ubuntu non-LTS.
'macros' crate:
- Adapt the build system to be able run the doctests there too; and
clean up and enable the corresponding doctests.
'kernel' crate:
- Add 'alloc' module with generic kernel allocator support and remove
the dependency on the Rust standard library 'alloc' and the
extension traits we used to provide fallible methods with flags.
Add the 'Allocator' trait and its implementations '{K,V,KV}malloc'.
Add the 'Box' type (a heap allocation for a single value of type
'T' that is also generic over an allocator and considers the
kernel's GFP flags) and its shorthand aliases '{K,V,KV}Box'. Add
'ArrayLayout' type. Add 'Vec' (a contiguous growable array type)
and its shorthand aliases '{K,V,KV}Vec', including iterator
support.
For instance, now we may write code such as:
let mut v = KVec::new();
v.push(1, GFP_KERNEL)?;
assert_eq!(&v, &[1]);
Treewide, move as well old users to these new types.
- 'sync' module: add global lock support, including the
'GlobalLockBackend' trait; the 'Global{Lock,Guard,LockedBy}' types
and the 'global_lock!' macro. Add the 'Lock::try_lock' method.
- 'error' module: optimize 'Error' type to use 'NonZeroI32' and make
conversion functions public.
- 'page' module: add 'page_align' function.
- Add 'transmute' module with the existing 'FromBytes' and 'AsBytes'
traits.
- 'block::mq::request' module: improve rendered documentation.
- 'types' module: extend 'Opaque' type documentation and add simple
examples for the 'Either' types.
drm/panic:
- Clean up a series of Clippy warnings.
Documentation:
- Add coding guidelines for lints and the '#[expect]' feature.
- Add Ubuntu to the list of distributions in the Quick Start guide.
MAINTAINERS:
- Add Danilo Krummrich as maintainer of the new 'alloc' module.
And a few other small cleanups and fixes"
* tag 'rust-6.13' of https://github.com/Rust-for-Linux/linux: (82 commits)
rust: alloc: Fix `ArrayLayout` allocations
docs: rust: remove spurious item in `expect` list
rust: allow `clippy::needless_lifetimes`
rust: warn on bindgen < 0.69.5 and libclang >= 19.1
rust: use custom FFI integer types
rust: map `__kernel_size_t` and friends also to usize/isize
rust: fix size_t in bindgen prototypes of C builtins
rust: sync: add global lock support
rust: macros: enable the rest of the tests
rust: macros: enable paste! use from macro_rules!
rust: enable macros::module! tests
rust: kbuild: expand rusttest target for macros
rust: types: extend `Opaque` documentation
rust: block: fix formatting of `kernel::block::mq::request` module
rust: macros: fix documentation of the paste! macro
rust: kernel: fix THIS_MODULE header path in ThisModule doc comment
rust: page: add Rust version of PAGE_ALIGN
rust: helpers: remove unnecessary header includes
rust: exports: improve grammar in commentary
drm/panic: allow verbose version check
...
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|
Obtain the device node reference with scoped/cleanup.h to reduce error
handling and make the code a bit simpler.
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241010-b4-cleanup-h-of-node-put-thermal-v4-6-bfbe29ad81f4@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
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Use scoped for_each_child_of_node_scoped() when iterating over device
nodes to make code a bit simpler.
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241010-b4-cleanup-h-of-node-put-thermal-v4-5-bfbe29ad81f4@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
Use scoped for_each_available_child_of_node_scoped() when iterating over
device nodes to make code a bit simpler.
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241010-b4-cleanup-h-of-node-put-thermal-v4-4-bfbe29ad81f4@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
Obtain the device node reference with scoped/cleanup.h to reduce error
handling and make the code a bit simpler.
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241010-b4-cleanup-h-of-node-put-thermal-v4-3-bfbe29ad81f4@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
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thermal_of_trips_init()
Obtain the device node reference and allocate memory with
scoped/cleanup.h to reduce error handling and make the code a bit
simpler.
The code is not equivalent in one minor aspect: outgoing parameter
"*ntrips" will not be zeroed on errors of memory allocation. This
difference is not important, because code was already not zeroing it in
case of earlier errors and the only caller does not rely on ntrips being
0 in case of errors.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://patch.msgid.link/20241010-b4-cleanup-h-of-node-put-thermal-v4-2-bfbe29ad81f4@linaro.org
[ rjw: Rebase ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Use scoped for_each_child_of_node_scoped() when iterating over device
nodes to make code a bit simpler.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241010-b4-cleanup-h-of-node-put-thermal-v4-1-bfbe29ad81f4@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
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Commit 0dc23567c206 ("thermal: core: Move lists of thermal instances
to trip descriptors") overlooked the case in which the Power Allocator
governor attempts to bind to a tripless thermal zone and params->trip_max
is NULL in check_power_actors().
No power actors can be found in that case, so check_power_actors() needs
to be made return 0 then to restore its previous behavior.
Fixes: 0dc23567c206 ("thermal: core: Move lists of thermal instances to trip descriptors")
Closes: https://lore.kernel.org/linux-pm/Z0NeGF4ryCe_b5rr@sashalap/
Reported-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/2761105.mvXUDI8C0e@rjwysocki.net
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mikulas Patocka:
- remove unused functions and variables
- rate-limit error messages in syslog
- fix typo
- remove u64 alignment requirement for murmurhash
- reset bi_ioprio to the default for dm-vdo
- add support for get_unique_id
- Add missing destroy_work_on_stack() to dm-thin
- use kmalloc to allocate power-of-two sized buffers in bufio
* tag 'for-6.13/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm-verity: remove the unused "data_start" variable
dm-bufio: use kmalloc to allocate power-of-two sized buffers
dm thin: Add missing destroy_work_on_stack()
dm: add support for get_unique_id
dm vdo: fix function doc comment formatting
dm vdo int-map: remove unused parameters
dm-vdo: reset bi_ioprio to the default value when the bio is reset
dm-vdo murmurhash: remove u64 alignment requirement
dm: Fix typo in error message
dm ioctl: rate limit a couple of ioctl based error messages
dm vdo: Remove unused uds_compute_index_size
dm vdo: Remove unused functions
dm: zoned: Remove unused functions
dm: Remove unused dm_table_bio_based
dm: Remove unused dm_set_md_type
dm cache: Remove unused functions in bio-prison-v1
dm cache: Remove unused dm_cache_size
dm cache: Remove unused dm_cache_dump
dm cache: Remove unused btracker_nr_writebacks_queued
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Pull SCSI updates from James Bottomley:
"Updates to the usual drivers (ufs, lpfc, hisi_sas, st).
Amazingly enough, no core changes with the biggest set of driver
changes being ufs (which conflicted with it's own fixes a bit, hence
the merges) and the rest being minor fixes and updates"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (97 commits)
scsi: st: New session only when Unit Attention for new tape
scsi: st: Add MTIOCGET and MTLOAD to ioctls allowed after device reset
scsi: st: Don't modify unknown block number in MTIOCGET
scsi: ufs: core: Restore SM8650 support
scsi: sun3: Mark driver struct with __refdata to prevent section mismatch
scsi: sg: Enable runtime power management
scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()
scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()
scsi: fusion: Remove unused variable 'rc'
scsi: bfa: Fix use-after-free in bfad_im_module_exit()
scsi: esas2r: Remove unused esas2r_build_cli_req()
scsi: target: Fix incorrect function name in pscsi_create_type_disk()
scsi: ufs: Replace deprecated PCI functions
scsi: Switch back to struct platform_driver::remove()
scsi: pm8001: Increase request sg length to support 4MiB requests
scsi: pm8001: Initialize devices in pm8001_alloc_dev()
scsi: pm8001: Use module param to set pcs event log severity
scsi: ufs: ufs-mediatek: Configure individual LU queue flags
scsi: MAINTAINERS: Update UFS Exynos entry
scsi: lpfc: Copyright updates for 14.4.0.6 patches
...
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git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull nvdimm and DAX updates from Ira Weiny:
"Most represent minor cleanups and code removals. One patch fixes
potential NULL pointer arithmetic which was benign because the offset
of the member was 0. Nevertheless it should be cleaned up.
- typo fixes
- clarify logic to remove potential NULL pointer math
- remove dead code"
* tag 'libnvdimm-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
dax: Remove an unused field in struct dax_operations
dax: delete a stale directory pmem
nvdimm: rectify the illogical code within nd_dax_probe()
nvdimm: Correct some typos in comments
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git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox updates from Jassi Brar:
"Common:
- switch back from remove_new() to remove() callback
imx:
- fix format specifier
zynqmp:
- setup IPI for each child node
thead:
- Add th1520 driver and bindings
qcom:
- add SM8750 and SAR2130p compatibles
- fix expected clocks for callbacks
- use IRQF_NO_SUSPEND for cpucp
mtk-cmdq:
- switch to __pm_runtime_put_autosuspend()
- fix alloc size of clocks
mpfs:
- fix reg properties
ti-msgmgr:
- don't use of_match_ptr helper
- enable COMPILE_TEST build
pcc:
- consider the PCC_ACK_FLAG
arm_mhuv2:
- fix non-fatal improper reuse of variable"
* tag 'mailbox-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
mailbox: pcc: Check before sending MCTP PCC response ACK
mailbox: Switch back to struct platform_driver::remove()
mailbox: imx: Modify the incorrect format specifier
mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb()
mailbox: zynqmp: setup IPI for each valid child node
dt-bindings: mailbox: Add thead,th1520-mailbox bindings
mailbox: Introduce support for T-head TH1520 Mailbox driver
mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks()
dt-bindings: mailbox: qcom-ipcc: Add SM8750
dt-bindings: mailbox: qcom,apcs-kpss-global: correct expected clocks for fallbacks
dt-bindings: mailbox: qcom-ipcc: Add SAR2130P compatible
mailbox: ti-msgmgr: Allow building under COMPILE_TEST
mailbox: ti-msgmgr: Remove use of of_match_ptr() helper
mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag
mailbox: mtk-cmdq-mailbox: Switch to __pm_runtime_put_autosuspend()
mailbox: mpfs: support new, syscon based, devicetree configuration
dt-bindings: mailbox: mpfs: fix reg properties
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"No core changes this time.
New drivers:
- Xlinix Versal pin control driver
- Ocelot LAN969x pin control driver
- T-Head TH1520 RISC-V SoC pin control driver
- Qualcomm SM8750, IPQ5424, QCS8300, SAR2130P and QCS615 SoC pin
control drivers
- Qualcomm SM8750 LPASS (low power audio subsystem) pin control
driver
- Qualcomm PM8937 mixsig IC pin control support, GPIO and MPP
(multi-purpose-pin)
- Samsung Exynos8895 and Exynos9810 SoC pin control driver
- SpacemiT K1 SoC pin control driver
- Airhoa EN7581 IC pin control driver
Improvements:
- The Renesas subdriver now supports schmitt-trigger and open drain
pin configurations if the hardware supports it
- Support GPIOF and GPIOG banks in the Aspeed G6 SoC
- Support the DSW community in the Intel Elkhartlake SoC"
* tag 'pinctrl-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (105 commits)
pinctrl: airoha: Use unsigned long for bit search
pinctrl: k210: Undef K210_PC_DEFAULT
pinctrl: qcom: spmi: fix debugfs drive strength
pinctrl: qcom: Add sm8750 pinctrl driver
dt-bindings: pinctrl: qcom: Add sm8750 pinctrl
pinctrl: cy8c95x0: remove unneeded goto labels
pinctrl: cy8c95x0: embed iterator to the for-loop
pinctrl: cy8c95x0: Use temporary variable for struct device
pinctrl: cy8c95x0: use flexible sleeping in reset function
pinctrl: cy8c95x0: switch to using devm_regulator_get_enable()
pinctrl: cy8c95x0: Use 2-argument strscpy()
dt-bindings: pinctrl: sx150xq: allow gpio line naming
pinctrl: single: add marvell,pxa1908-padconf compatible
dt-bindings: pinctrl: pinctrl-single: add marvell,pxa1908-padconf compatible
dt-bindings: pinctrl: correct typo of description for cv1800
pinctrl: qcom: spmi-mpp: Add PM8937 compatible
dt-bindings: pinctrl: qcom,pmic-mpp: Document PM8937 compatible
pinctrl: qcom-pmic-gpio: add support for PM8937
dt-bindings: pinctrl: qcom,pmic-gpio: add PM8937
pinctrl: Use of_property_present() for non-boolean properties
...
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull more i2c updates from Wolfram Sang:
"Andi was super busy the last weeks, so this pull requests contains one
series (nomadik) and a number of smaller additions which were ready to
go but nearly overlooked.
New feature support:
- Added support for frequencies up to 3.4 MHz on Nomadik I2C
- DesignWare now accounts for bus capacitance and clock optimisation
(declared as new parameters in the binding) to improve the
calculation of signal rise and fall times (t_high and t_low)
New Hardware support:
- DWAPB I2C controller on FUJITSU-MONAKA (new ACPI HID)
- Allwinner A523 (new compatible ID)
- Mobileye EyeQ6H (new compatible ID)"
* tag 'i2c-for-6.13-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
MAINTAINERS: transfer i2c-aspeed maintainership from Brendan to Ryan
i2c: designware: determine HS tHIGH and tLOW based on HW parameters
dt-bindings: i2c: snps,designware-i2c: declare bus capacitance and clk freq optimized
i2c: nomadik: support >=1MHz speed modes
i2c: nomadik: fix BRCR computation
i2c: nomadik: support Mobileye EyeQ6H I2C controller
i2c: nomadik: switch from of_device_is_compatible() to of_match_device()
dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz
dt-bindings: i2c: nomadik: add mobileye,eyeq6h-i2c bindings
dt-bindings: i2c: mv64xxx: Add Allwinner A523 compatible string
i2c: designware: Add ACPI HID for DWAPB I2C controller on FUJITSU-MONAKA
i2c: qup: use generic device property accessors
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git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
Pull firewire updates from Takashi Sakamoto:
"A few updates for the 6.13 kernel, including some typo corrections in
the software stack and some fixes for tools. Additionally, it includes
a change resulting from the deprecation of a kernel API in the PCI
subsystem"
* tag 'firewire-updates-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
tools/firewire: Fix several incorrect format specifiers
firewire: ohci: Replace deprecated PCI functions
firewire: Correct some typos
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
- The series "resource: A couple of cleanups" from Andy Shevchenko
performs some cleanups in the resource management code
- The series "Improve the copy of task comm" from Yafang Shao addresses
possible race-induced overflows in the management of
task_struct.comm[]
- The series "Remove unnecessary header includes from
{tools/}lib/list_sort.c" from Kuan-Wei Chiu adds some cleanups and a
small fix to the list_sort library code and to its selftest
- The series "Enhance min heap API with non-inline functions and
optimizations" also from Kuan-Wei Chiu optimizes and cleans up the
min_heap library code
- The series "nilfs2: Finish folio conversion" from Ryusuke Konishi
finishes off nilfs2's folioification
- The series "add detect count for hung tasks" from Lance Yang adds
more userspace visibility into the hung-task detector's activity
- Apart from that, singelton patches in many places - please see the
individual changelogs for details
* tag 'mm-nonmm-stable-2024-11-24-02-05' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (71 commits)
gdb: lx-symbols: do not error out on monolithic build
kernel/reboot: replace sprintf() with sysfs_emit()
lib: util_macros_kunit: add kunit test for util_macros.h
util_macros.h: fix/rework find_closest() macros
Improve consistency of '#error' directive messages
ocfs2: fix uninitialized value in ocfs2_file_read_iter()
hung_task: add docs for hung_task_detect_count
hung_task: add detect count for hung tasks
dma-buf: use atomic64_inc_return() in dma_buf_getfile()
fs/proc/kcore.c: fix coccinelle reported ERROR instances
resource: avoid unnecessary resource tree walking in __region_intersects()
ocfs2: remove unused errmsg function and table
ocfs2: cluster: fix a typo
lib/scatterlist: use sg_phys() helper
checkpatch: always parse orig_commit in fixes tag
nilfs2: convert metadata aops from writepage to writepages
nilfs2: convert nilfs_recovery_copy_block() to take a folio
nilfs2: convert nilfs_page_count_clean_buffers() to take a folio
nilfs2: remove nilfs_writepage
nilfs2: convert checkpoint file to be folio-based
...
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git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull hardening updates from Kees Cook:
- Disable __counted_by in Clang < 19.1.3 (Jan Hendrik Farr)
- string_helpers: Silence output truncation warning (Bartosz
Golaszewski)
- compiler.h: Avoid needing BUILD_BUG_ON_ZERO() (Philipp Reisner)
- MAINTAINERS: Add kernel hardening keywords __counted_by{_le|_be}
(Thorsten Blum)
* tag 'hardening-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
Compiler Attributes: disable __counted_by for clang < 19.1.3
compiler.h: Fix undefined BUILD_BUG_ON_ZERO()
lib: string_helpers: silence snprintf() output truncation warning
MAINTAINERS: Add kernel hardening keywords __counted_by{_le|_be}
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev updates from Helge Deller:
- omapfb: Remove unused code (Dr. David Alan Gilbert)
- sh7760fb: Fix memory leak in error path of sh7760fb_alloc_mem() (Zhen
Lei)
* tag 'fbdev-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
fbdev: omapfb: Remove some deadcode
fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()
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- Fix typos and whitespace errors (Bjorn Helgaas)
* pci/typos:
PCI: Fix typos
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- Reorganize kerneldoc parameter names to match order in function signature
(Julia Lawall)
- Remove kerneldoc return value descriptions from hotplug registration
interfaces that don't return anything (Ilpo Järvinen)
- Fix sysfs reset_method_store() memory leak (Todd Kjos)
- Simplify pci_create_slot() (Ilpo Järvinen)
- Fix incorrect printf format specifiers in pcitest (Luo Yifan)
* pci/misc:
tools: PCI: Fix incorrect printf format specifiers
PCI: Simplify pci_create_slot() logic
PCI: Fix reset_method_store() memory leak
PCI: hotplug: Remove "Returns" kerneldoc from void functions
PCI: hotplug: Reorganize kerneldoc parameter names
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- Add 0xb60b and 0xb06f Device IDs for client SKUs (Nirmal Patel)
* pci/controller/vmd:
PCI: vmd: Add DID 8086:B06F and 8086:B60B for Intel client SKUs
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- Move endpoint controller cleanups that depend on refclk from the host to
the notifier that tells us the host has deasserted PERST# (Manivannan
Sadhasivam)
* pci/controller/tegra194:
PCI: tegra194: Move controller cleanups to pex_ep_event_pex_rst_deassert()
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- Fix address translation unit programming (Damien Le Moal)
- Define ROCKCHIP_PCIE_AT_SIZE_ALIGN to replace magic 256 endpoint .align
value (Damien Le Moal)
- When unmapping an endpoint window, compute the region index instead of
searching for it, and verify that the address was mapped (Damien Le Moal)
- When mapping an endpoint window, verify that the address hasn't been
mapped already (Damien Le Moal)
- Implement pci_epc_ops.align_addr() for rockchip-ep (Damien Le Moal)
- Fix MSI IRQ data mapping to observe the alignment constraint, which fixes
intermittent page faults in memcpy_toio() and memcpy_fromio() (Damien Le
Moal)
- Rename rockchip_pcie_parse_ep_dt() to rockchip_pcie_ep_get_resources()
for consistency with similar DT interfaces (Damien Le Moal)
- Factor out memory allocations to tidy rockchip_pcie_ep_probe() (Damien Le
Moal)
- Factor out MSI-X quirk to tidy rockchip_pcie_ep_probe() (Damien Le Moal)
- Skip the unnecessary link train in rockchip_pcie_ep_probe() and only in
the endpoint start operation (Damien Le Moal)
- Implement pci_epc_ops.stop_link() to disable link training and controller
configuration (Damien Le Moal)
- Attempt link training at 5 GT/s when both partners support it (Damien Le
Moal)
- Add a handler for PERST# signal so we can detect host resets and start
link training when exiting reset (Damien Le Moal)
* pci/controller/rockchip:
PCI: rockchip-ep: Handle PERST# signal in EP mode
PCI: rockchip-ep: Improve link training
PCI: rockship-ep: Implement the pci_epc_ops::stop_link() operation
PCI: rockchip-ep: Refactor endpoint link training enable
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations
PCI: rockchip-ep: Rename rockchip_pcie_parse_ep_dt()
PCI: rockchip-ep: Fix MSI IRQ data mapping
PCI: rockchip-ep: Implement the pci_epc_ops::align_addr() operation
PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr()
PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr()
PCI: rockchip-ep: Use a macro to define EP controller .align feature
PCI: rockchip-ep: Fix address translation unit programming
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- Enable MSI interrupts if 'global' IRQ is supported, since a previous
commit unintentionally masked them (Manivannan Sadhasivam)
- Move endpoint controller cleanups that depend on refclk from the host to
the notifier that tells us the host has deasserted PERST# (Manivannan
Sadhasivam)
- Add DT binding and driver support for IPQ9574, with Synopsys IP v5.80a
and Qcom IP 1.27.0 (devi priya)
- Move the OPP "operating-points-v2" table from the qcom,pcie-sm8450.yaml
DT binding to qcom,pcie-common.yaml, where it can be used by other Qcom
platforms (Qiang Yu)
- Add 'global' SPI interrupt for events like link-up, link-down to
qcom,pcie-x1e80100 DT binding so we can start enumeration when the link
comes up (Qiang Yu)
- Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned to
support this (Qiang Yu)
- Add ops_1_21_0 for SC8280X family SoC, which doesn't use the 'iommu-map'
DT property and doesn't need BDF-to-SID translation (Qiang Yu)
* pci/controller/qcom:
PCI: qcom: Disable ASPM L0s for X1E80100
PCI: qcom: Remove BDF2SID mapping config for SC8280X family SoC
dt-bindings: PCI: qcom,pcie-x1e80100: Add 'global' interrupt
dt-bindings: PCI: qcom: Move OPP table to qcom,pcie-common.yaml
PCI: qcom: Add support for IPQ9574
dt-bindings: PCI: qcom: Document the IPQ9574 PCIe controller
PCI: qcom-ep: Move controller cleanups to qcom_pcie_perst_deassert()
PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is supported
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- Add DT and driver support for using either of the two PolarFire Root
Ports (Conor Dooley)
* pci/controller/microchip:
PCI: microchip: Add support for using either Root Port 1 or 2
dt-bindings: PCI: microchip,pcie-host: Add reg for Root Port 2
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- Add support for DT 'max-link-speed' and 'num-lanes' properties to
restrict the link speed and width (AngeloGioacchino Del Regno)
* pci/controller/mediatek:
PCI: mediatek-gen3: Remove unneeded semicolon
PCI: mediatek-gen3: Add support for restricting link width
PCI: mediatek-gen3: Add support for setting max-link-speed limit
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- Set the 'ti,keystone-pcie' mode so v3.65a devices work in Root Complex
mode (Kishon Vijay Abraham I)
- Try to avoid unrecoverable SError for attempts to issue config
transactions when the link is down; this is racy but the best we can do
(Kishon Vijay Abraham I)
* pci/controller/keystone:
PCI: keystone: Add link up check to ks_pcie_other_map_bus()
PCI: keystone: Set mode as Root Complex for "ti,keystone-pcie" compatible
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- Add PCIe support for J722S SoC (Siddharth Vadapalli)
- Delay PCIE_T_PVPERL_MS (100 ms), not just PCIE_T_PERST_CLK_US (100 us),
before deasserting PERST# to ensure power and refclk are stable
(Siddharth Vadapalli)
* pci/controller/j721e:
PCI: j721e: Deassert PERST# after a delay of PCIE_T_PVPERL_MS milliseconds
PCI: j721e: Add PCIe support for J722S SoC
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- Fix suspend/resume support on i.MX6QDL, which has a hardware erratum that
prevents use of L2 (Stefan Eichenberger)
* pci/controller/imx6:
PCI: imx6: Fix suspend/resume support on i.MX6QDL
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