forked from Minki/linux
fd2d7a4a35
2928 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
fd27687791 |
hwmon updates for v5.18
New drivers
- Driver for Texas Instruments TMP464 and TMP468
- Driver for Vicor PLI1209BC Digital Supervisor
- Driver for ASUS EC
Improvements to existing drivers:
- adt7x10: Convert to use regmap, convert to use with_info API,
use hwmon_notify_event, and other cleanup
- aquacomputer_d5next: Add support for Aquacomputer Farbwerk 360
- asus_wmi_sensors: Add ASUS ROG STRIX B450-F GAMING II
- asus_wmi_ec_sensors: Support T_Sensor on Prime X570-Pro
Deprecate driver (replaced by new driver)
- axi-fan-control: Use hwmon_notify_event
- dell-smm: Clean up CONFIG_I8K, disable fan type support for
Inspiron 3505, various other cleanup
- hwmon core: Report attribute name with udev events,
Add "label" attribute to ABI,
Add support for pwm auto channels attribute
- max6639: Add regulator support
- lm70: Add support for TI TMP125
- lm83: Cleanup, convert to use with_info API
- mlxreg-fan: Use pwm attribute for setting fan speed low limit
- nct6775: Sdd ASUS ROG STRIX Z390/Z490/X570-* / PRIME X570-P,
PRIME B550-PLUS, ASUS Pro B550M-C/PRIME B550M-A,
and support for TSI temperature registers
- occ: Add various new sysfs attributes
- pmbus core: Handle VIN unit off status,
Add regulator supply into macro,
Add get_error_flags support to regulator ops
- pmbus/adm1275: Allow setting sample averaging
- pmbus/lm25066: Add regulator support
- pmbus/xdpe12284: Add support for xdpe11280 and register as regulator
- powr1220: Convert to with_info API,
Add support for Lattice's POWR1014 power manager IC
- sch56xx: Cleanup and minor improvements
- sch5627: Add pwmX_auto_channels_temp support
- tc654: Add thermal_cooling device support
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Merge tag 'hwmon-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Texas Instruments TMP464 and TMP468 driver
- Vicor PLI1209BC Digital Supervisor driver
- ASUS EC driver
Improvements to existing drivers:
- adt7x10:
- Convert to use regmap
- convert to use with_info API
- use hwmon_notify_event
- other cleanup
- aquacomputer_d5next:
- Add support for Aquacomputer Farbwerk 360
- asus_wmi_sensors:
- Add ASUS ROG STRIX B450-F GAMING II
- asus_wmi_ec_sensors:
- Support T_Sensor on Prime X570-Pro
- Deprecate driver (replaced by new driver)
- axi-fan-control:
- Use hwmon_notify_event
- dell-smm:
- Clean up CONFIG_I8K
- disable fan type support for Inspiron 3505
- various other cleanup
- hwmon core:
- Report attribute name with udev events
- Add "label" attribute to ABI,
- Add support for pwm auto channels attribute
- max6639:
- Add regulator support
- lm70:
- Add support for TI TMP125
- lm83:
- Cleanup, convert to use with_info API
- mlxreg-fan:
- Use pwm attribute for setting fan speed low limit
- nct6775:
- Add board ID's for ASUS ROG STRIX Z390/Z490/X570-* / PRIME
X570-P, PRIME B550-PLUS, ASUS Pro B550M-C/PRIME B550M-A
- Add support for TSI temperature registers
- occ:
- Add various new sysfs attributes
- pmbus core:
- Handle VIN unit off status
- Add regulator supply into macro
- Add get_error_flags support to regulator ops
- pmbus/adm1275:
- Allow setting sample averaging
- pmbus/lm25066:
- Add regulator support
- pmbus/xdpe12284:
- Add support for xdpe11280
- register as regulator
- powr1220:
- Convert to with_info API
- Add support for Lattice's POWR1014 power manager IC
- sch56xx:
- Cleanup and minor improvements
- sch5627:
- Add pwmX_auto_channels_temp support
- tc654:
- Add thermal_cooling device support"
* tag 'hwmon-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (86 commits)
hwmon: (dell-smm) Add Inspiron 3505 to fan type blacklist
hwmon: (pmbus) Add Vin unit off handling
hwmon: (scpi-hwmon): Use of_device_get_match_data()
hwmon: (axi-fan-control) Use hwmon_notify_event
hwmon: (vexpress-hwmon) Use of_device_get_match_data()
hwmon: Add driver for Texas Instruments TMP464 and TMP468
dt-bindings: hwmon: add tmp464.yaml
dt-bindings: hwmon: Add sample averaging properties for ADM1275
hwmon: (adm1275) Allow setting sample averaging
hwmon: (xdpe12284) Add regulator support
hwmon: (xdpe12284) Add support for xdpe11280
dt-bindings: trivial-devices: Add xdpe11280
hwmon: (aquacomputer_d5next) Add support for Aquacomputer Farbwerk 360
hwmon: (sch5627) Add pwmX_auto_channels_temp support
hwmon: (core) Add support for pwm auto channels attribute
hwmon: (lm70) Add ti,tmp125 support
dt-bindings: Add ti,tmp125 temperature sensor binding
hwmon: (pmbus/pli1209bc) Add regulator support
hwmon: (pmbus) Add support for pli1209bc
dt-bindings:trivial-devices: Add pli1209bc
...
|
||
|
Linus Torvalds
|
616355cc81 |
for-5.18/block-2022-03-18
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||
|
Linus Torvalds
|
93e220a62d |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "API: - hwrng core now credits for low-quality RNG devices. Algorithms: - Optimisations for neon aes on arm/arm64. - Add accelerated crc32_be on arm64. - Add ffdheXYZ(dh) templates. - Disallow hmac keys < 112 bits in FIPS mode. - Add AVX assembly implementation for sm3 on x86. Drivers: - Add missing local_bh_disable calls for crypto_engine callback. - Ensure BH is disabled in crypto_engine callback path. - Fix zero length DMA mappings in ccree. - Add synchronization between mailbox accesses in octeontx2. - Add Xilinx SHA3 driver. - Add support for the TDES IP available on sama7g5 SoC in atmel" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (137 commits) crypto: xilinx - Turn SHA into a tristate and allow COMPILE_TEST MAINTAINERS: update HPRE/SEC2/TRNG driver maintainers list crypto: dh - Remove the unused function dh_safe_prime_dh_alg() hwrng: nomadik - Change clk_disable to clk_disable_unprepare crypto: arm64 - cleanup comments crypto: qat - fix initialization of pfvf rts_map_msg structures crypto: qat - fix initialization of pfvf cap_msg structures crypto: qat - remove unneeded assignment crypto: qat - disable registration of algorithms crypto: hisilicon/qm - fix memset during queues clearing crypto: xilinx: prevent probing on non-xilinx hardware crypto: marvell/octeontx - Use swap() instead of open coding it crypto: ccree - Fix use after free in cc_cipher_exit() crypto: ccp - ccp_dmaengine_unregister release dma channels crypto: octeontx2 - fix missing unlock hwrng: cavium - fix NULL but dereferenced coccicheck error crypto: cavium/nitrox - don't cast parameter in bit operations crypto: vmx - add missing dependencies MAINTAINERS: Add maintainer for Xilinx ZynqMP SHA3 driver crypto: xilinx - Add Xilinx SHA3 driver ... |
||
|
Linus Torvalds
|
f648372dfe |
Thermal control updates for 5.18-rc1
- Add a new thermal driver for the Intel Hardware Feedback Interface
(HFI) including the HFI initialization, HFI notification interrupt
handling and sending CPU capabilities change messages to user
space via the thermal netlink interface (Ricardo Neri, Srinivas
Pandruvada, Nathan Chancellor, Randy Dunlap).
- Extend the intel-speed-select utility to handle out-of-band CPU
configuration changes and add support for the CPU capabilities
change messages sent over the thermal netlink interface by the new
HFI thermal driver to it (Srinivas Pandruvada).
- Convert the DT bindings to yaml format for the Exynos platform
and fix and update the MAINTAINERS file for this driver (Krzysztof
Kozlowski).
- Register the thermal zones as HWmon sensors for the QCom's
Tsens driver and TI thermal platforms (Dmitry Baryshkov, Romain
Naour).
- Add the msm8953 compatible documentation in the bindings (Luca
Weiss).
- Add the sm8150 platform support to the QCom LMh driver's DT
binding (Thara Gopinath).
- Check the command result from the IPC command to the BPMP in the
Tegra driver (Mikko Perttunen).
- Silence the error for normal configuration where the interrupt
is optionnal in the Broadcom thermal driver (Florian Fainelli).
- Remove remaining dead code from the TI thermal driver (Yue
Haibing).
- Don't use bitmap_weight() in end_power_clamp() in the powerclamp
driver (Yury Norov).
- Update the OS policy capabilities handshake in the int340x thermal
driver (Srinivas Pandruvada).
- Increase the policies bitmap size in int340x (Srinivas Pandruvada).
- Replace acpi_bus_get_device() with acpi_fetch_acpi_dev() in the
int340x thermal driver (Rafael Wysocki).
- Check for NULL after calling kmemdup() in int340x (Jiasheng Jiang).
- Add Intel Dynamic Power and Thermal Framework (DPTF) kernel interface
documentation (Srinivas Pandruvada).
- Fix bullet list warning in the thermal documentation (Randy Dunlap).
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Merge tag 'thermal-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"As far as new functionality is concerned, there is a new thermal
driver for the Intel Hardware Feedback Interface (HFI) along with some
intel-speed-select utility changes to support it. There are also new
DT compatible strings for a couple of platforms, and thermal zones on
some platforms will be registered as HWmon sensors now.
Apart from the above, some drivers are updated (fixes mostly) and
there is a new piece of documentation for the Intel DPTF (Dynamic
Power and Thermal Framework) sysfs interface.
Specifics:
- Add a new thermal driver for the Intel Hardware Feedback Interface
(HFI) including the HFI initialization, HFI notification interrupt
handling and sending CPU capabilities change messages to user space
via the thermal netlink interface (Ricardo Neri, Srinivas
Pandruvada, Nathan Chancellor, Randy Dunlap).
- Extend the intel-speed-select utility to handle out-of-band CPU
configuration changes and add support for the CPU capabilities
change messages sent over the thermal netlink interface by the new
HFI thermal driver to it (Srinivas Pandruvada).
- Convert the DT bindings to yaml format for the Exynos platform and
fix and update the MAINTAINERS file for this driver (Krzysztof
Kozlowski).
- Register the thermal zones as HWmon sensors for the QCom's Tsens
driver and TI thermal platforms (Dmitry Baryshkov, Romain Naour).
- Add the msm8953 compatible documentation in the bindings (Luca
Weiss).
- Add the sm8150 platform support to the QCom LMh driver's DT binding
(Thara Gopinath).
- Check the command result from the IPC command to the BPMP in the
Tegra driver (Mikko Perttunen).
- Silence the error for normal configuration where the interrupt is
optionnal in the Broadcom thermal driver (Florian Fainelli).
- Remove remaining dead code from the TI thermal driver (Yue
Haibing).
- Don't use bitmap_weight() in end_power_clamp() in the powerclamp
driver (Yury Norov).
- Update the OS policy capabilities handshake in the int340x thermal
driver (Srinivas Pandruvada).
- Increase the policies bitmap size in int340x (Srinivas Pandruvada).
- Replace acpi_bus_get_device() with acpi_fetch_acpi_dev() in the
int340x thermal driver (Rafael Wysocki).
- Check for NULL after calling kmemdup() in int340x (Jiasheng Jiang).
- Add Intel Dynamic Power and Thermal Framework (DPTF) kernel
interface documentation (Srinivas Pandruvada).
- Fix bullet list warning in the thermal documentation (Randy
Dunlap)"
* tag 'thermal-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (30 commits)
thermal: int340x: Update OS policy capability handshake
thermal: int340x: Increase bitmap size
Documentation: thermal: DPTF Documentation
MAINTAINERS: thermal: samsung: update Krzysztof Kozlowski's email
thermal/drivers/ti-soc-thermal: Remove unused function ti_thermal_get_temp()
thermal/drivers/brcmstb_thermal: Interrupt is optional
thermal: tegra-bpmp: Handle errors in BPMP response
drivers/thermal/ti-soc-thermal: Add hwmon support
dt-bindings: thermal: tsens: Add msm8953 compatible
dt-bindings: thermal: Add sm8150 compatible string for LMh
thermal/drivers/qcom/lmh: Add support for sm8150
thermal/drivers/tsens: register thermal zones as hwmon sensors
MAINTAINERS: thermal: samsung: Drop obsolete properties
dt-bindings: thermal: samsung: Convert to dtschema
tools/power/x86/intel-speed-select: v1.12 release
tools/power/x86/intel-speed-select: HFI support
tools/power/x86/intel-speed-select: OOB daemon mode
thermal: intel: hfi: INTEL_HFI_THERMAL depends on NET
thermal: netlink: Fix parameter type of thermal_genl_cpu_capability_event() stub
thermal: Replace acpi_bus_get_device()
...
|
||
|
Linus Torvalds
|
d752e21114 |
- Merge the AMD and Intel PPIN code into a shared one by both vendors.
Add the PPIN number to sysfs so that sockets can be identified when replacement is needed - Minor fixes and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmI4UBcACgkQEsHwGGHe VUoDQw/9E2WVsLS+iVngYI5hY+LQbbeOLPt9sqgdf8U/4tQPwJfAKYRALQ3FvjbJ XKEqcHoCIBH0XQSC0TPpBF96VABr5Vrc/knV8x2OWJ82p54beB0rXh5mdsnsrVMQ 7Gi00iEgZ1kw7TwRN7rMzUpudNOr7C/SSQL535hyZA4NT9QkNBObZWHMnojVnEmr AW1TY54xXSpu7xDY5ari5NGeSgvu1PIsCy0EKMK/SFLEpKQW4lt+lUe1aSieMarj xgnfIyGW3SUbadwlvLbIqVpR0RQBDLTabx8nyXnJAVZlwuAfioRUGL+Z4GFA0Y7q uDofxuScBAea3sPPFAAIoh13y595TjowBX7pHA1sqjWLmFKt6Qqz5dq1uBVEvIYw uTAQ/igJ4N2jq03jwnAw1LUAES5azSseCsiQxR7oqzK9KaRlptxHTAqhjqsgpIp4 VLdYtgkzOEFiOsWsHWP1Dd+vzpMvTh5gtTXZuVcldo2D6scdcj+oaloHQ5XMiFu1 GKuyiY4EbkRcp9ZQ847xOn4knEg+aq9zL0tJoWWEMKfRQn6425TEOLqkIdc9QfeU t63yqJ1q3NTjjzxzy/FdKwdoyOOQxeDl5YGPX3gZnj9X/0wgs+dHRmKp0o74SIg9 4h2kB69wRwn6rC09P2UkQVGpDL0mnif4ZAh61vRE+mS0zSNCkEA= =MWVZ -----END PGP SIGNATURE----- Merge tag 'x86_cpu_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 cpu feature updates from Borislav Petkov: - Merge the AMD and Intel PPIN code into a shared one by both vendors. Add the PPIN number to sysfs so that sockets can be identified when replacement is needed - Minor fixes and cleanups * tag 'x86_cpu_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Clear SME feature flag when not in use x86/cpufeatures: Put the AMX macros in the word 18 block topology/sysfs: Add PPIN in sysfs under cpu topology topology/sysfs: Add format parameter to macro defining "show" functions for proc x86/cpu: Read/save PPIN MSR during initialization x86/cpu: X86_FEATURE_INTEL_PPIN finally has a CPUID bit x86/cpu: Merge Intel and AMD ppin_init() functions x86/CPU/AMD: Use default_groups in kobj_type |
||
|
Linus Torvalds
|
356a1adca8 |
arm64 updates for 5.18
- Support for including MTE tags in ELF coredumps
- Instruction encoder updates, including fixes to 64-bit immediate
generation and support for the LSE atomic instructions
- Improvements to kselftests for MTE and fpsimd
- Symbol aliasing and linker script cleanups
- Reduce instruction cache maintenance performed for user mappings
created using contiguous PTEs
- Support for the new "asymmetric" MTE mode, where stores are checked
asynchronously but loads are checked synchronously
- Support for the latest pointer authentication algorithm ("QARMA3")
- Support for the DDR PMU present in the Marvell CN10K platform
- Support for the CPU PMU present in the Apple M1 platform
- Use the RNDR instruction for arch_get_random_{int,long}()
- Update our copy of the Arm optimised string routines for str{n}cmp()
- Fix signal frame generation for CPUs which have foolishly elected to
avoid building in support for the fpsimd instructions
- Workaround for Marvell GICv3 erratum #38545
- Clarification to our Documentation (booting reqs. and MTE prctl())
- Miscellanous cleanups and minor fixes
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon:
- Support for including MTE tags in ELF coredumps
- Instruction encoder updates, including fixes to 64-bit immediate
generation and support for the LSE atomic instructions
- Improvements to kselftests for MTE and fpsimd
- Symbol aliasing and linker script cleanups
- Reduce instruction cache maintenance performed for user mappings
created using contiguous PTEs
- Support for the new "asymmetric" MTE mode, where stores are checked
asynchronously but loads are checked synchronously
- Support for the latest pointer authentication algorithm ("QARMA3")
- Support for the DDR PMU present in the Marvell CN10K platform
- Support for the CPU PMU present in the Apple M1 platform
- Use the RNDR instruction for arch_get_random_{int,long}()
- Update our copy of the Arm optimised string routines for str{n}cmp()
- Fix signal frame generation for CPUs which have foolishly elected to
avoid building in support for the fpsimd instructions
- Workaround for Marvell GICv3 erratum #38545
- Clarification to our Documentation (booting reqs. and MTE prctl())
- Miscellanous cleanups and minor fixes
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (90 commits)
docs: sysfs-devices-system-cpu: document "asymm" value for mte_tcf_preferred
arm64/mte: Remove asymmetric mode from the prctl() interface
arm64: Add cavium_erratum_23154_cpus missing sentinel
perf/marvell: Fix !CONFIG_OF build for CN10K DDR PMU driver
arm64: mm: Drop 'const' from conditional arm64_dma_phys_limit definition
Documentation: vmcoreinfo: Fix htmldocs warning
kasan: fix a missing header include of static_keys.h
drivers/perf: Add Apple icestorm/firestorm CPU PMU driver
drivers/perf: arm_pmu: Handle 47 bit counters
arm64: perf: Consistently make all event numbers as 16-bits
arm64: perf: Expose some Armv9 common events under sysfs
perf/marvell: cn10k DDR perf event core ownership
perf/marvell: cn10k DDR perfmon event overflow handling
perf/marvell: CN10k DDR performance monitor support
dt-bindings: perf: marvell: cn10k ddr performance monitor
arm64: clean up tools Makefile
perf/arm-cmn: Update watchpoint format
perf/arm-cmn: Hide XP PUB events for CMN-600
arm64: drop unused includes of <linux/personality.h>
arm64: Do not defer reserve_crashkernel() for platforms with no DMA memory zones
...
|
||
Rafael J. Wysocki
|
2d6fc1455f |
Merge branches 'thermal-powerclamp', 'thermal-int340x' and 'thermal-docs'
Merge powerclamp thermal driver changes, int340x thermal driver changes and thermal documentation changes for 5.18-rc1: - Don't use bitmap_weight() in end_power_clamp() in the powerclamp driver (Yury Norov). - Update the OS policy capabilities handshake in the int340x thermal driver (Srinivas Pandruvada). - Increase the policies bitmap size in int340x (Srinivas Pandruvada). - Replace acpi_bus_get_device() with acpi_fetch_acpi_dev() in the int340x thermal driver (Rafael Wysocki). - Check for NULL after calling kmemdup() in int340x (Jiasheng Jiang). - Add Intel Dynamic Power and Thermal Framework (DPTF) kernel interface documentation (Srinivas Pandruvada). - Fix bullet list warning in the thermal documentation (Randy Dunlap). * thermal-powerclamp: thermal: intel_powerclamp: don't use bitmap_weight() in end_power_clamp() * thermal-int340x: thermal: int340x: Update OS policy capability handshake thermal: int340x: Increase bitmap size thermal: Replace acpi_bus_get_device() thermal: int340x: Check for NULL after calling kmemdup() * thermal-docs: Documentation: thermal: DPTF Documentation thermal: fix Documentation bullet list warning |
||
Evgenii Stepanov
|
9986c7650e |
docs: sysfs-devices-system-cpu: document "asymm" value for mte_tcf_preferred
It was added in commit
|
||
Eric Biggers
|
20f01f1632 |
blk-crypto: show crypto capabilities in sysfs
Add sysfs files that expose the inline encryption capabilities of
request queues:
/sys/block/$disk/queue/crypto/max_dun_bits
/sys/block/$disk/queue/crypto/modes/$mode
/sys/block/$disk/queue/crypto/num_keyslots
Userspace can use these new files to decide what encryption settings to
use, or whether to use inline encryption at all. This also brings the
crypto capabilities in line with the other queue properties, which are
already discoverable via the queue directory in sysfs.
Design notes:
- Place the new files in a new subdirectory "crypto" to group them
together and to avoid complicating the main "queue" directory. This
also makes it possible to replace "crypto" with a symlink later if
we ever make the blk_crypto_profiles into real kobjects (see below).
- It was necessary to define a new kobject that corresponds to the
crypto subdirectory. For now, this kobject just contains a pointer
to the blk_crypto_profile. Note that multiple queues (and hence
multiple such kobjects) may refer to the same blk_crypto_profile.
An alternative design would more closely match the current kernel
data structures: the blk_crypto_profile could be a kobject itself,
located directly under the host controller device's kobject, while
/sys/block/$disk/queue/crypto would be a symlink to it.
I decided not to do that for now because it would require a lot more
changes, such as no longer embedding blk_crypto_profile in other
structures, and also because I'm not sure we can rule out moving the
crypto capabilities into 'struct queue_limits' in the future. (Even
if multiple queues share the same crypto engine, maybe the supported
data unit sizes could differ due to other queue properties.) It
would also still be possible to switch to that design later without
breaking userspace, by replacing the directory with a symlink.
- Use "max_dun_bits" instead of "max_dun_bytes". Currently, the
kernel internally stores this value in bytes, but that's an
implementation detail. It probably makes more sense to talk about
this value in bits, and choosing bits is more future-proof.
- "modes" is a sub-subdirectory, since there may be multiple supported
crypto modes, sysfs is supposed to have one value per file, and it
makes sense to group all the mode files together.
- Each mode had to be named. The crypto API names like "xts(aes)" are
not appropriate because they don't specify the key size. Therefore,
I assigned new names. The exact names chosen are arbitrary, but
they happen to match the names used in log messages in fs/crypto/.
- The "num_keyslots" file is a bit different from the others in that
it is only useful to know for performance reasons. However, it's
included as it can still be useful. For example, a user might not
want to use inline encryption if there aren't very many keyslots.
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20220124215938.2769-4-ebiggers@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
||
Armin Wolf
|
34781a6bec |
Documentation: ABI: Add ABI file for legacy /proc/i8k interface
Add ABI file for informing remaining users of the deprecation of the legacy /proc/i8k interface. Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20220109214248.61759-4-W_Armin@gmx.de Signed-off-by: Guenter Roeck <linux@roeck-us.net> |
||
Paul Cercueil
|
32b9a19a19 |
ABI: hwmon: Document "label" sysfs attribute
Add the "label" sysfs attribute, which can contain a descriptive label that allows to uniquely identify a device within the system. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20220110182256.30763-2-paul@crapouillou.net Signed-off-by: Guenter Roeck <linux@roeck-us.net> |
||
|
Linus Torvalds
|
70d2bec7c5 |
Power Supply Fixes for 5.17 cycle
Three regression fixes for the 5.17 cycle: 1. build warning fix for power-supply documentation 2. pointer size fix in cw2015 battery driver 3. OOM handling in bq256xx charger driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmIOfbIACgkQ2O7X88g7 +podwA/8D6MxlHY7/2DT7P7zOREjfD0PqaEycYSKGMJd7wPl7fnXnV8wwwPtUoeX 0fQGSYSszVucumRnfk5tukJOR0ahgbFqRiA4p8VJKa1MQm5bLNlS9i7iCInO9v6+ /G6eDIbpx5Bqf+YoevmyN7otfeXHuvm4Ozk8YtRRXSSlsMc/5wBXUhNugK7XHo5M JIYjOhpUrWszQo4gez5QeayZ5lK55nerm1loBd7Aaq+IvhpVg667ILFMBgDTYxJo LF8+1MBTGlA5B3ivTSIC7NPY2MAHuPjD9hZHlcxmC15qlFvTAeFd5OAgC4XXALEm 8xY+HC4cn/ehzvLTwA/FPcax6MPOQE7P1hdUTdkoZiDaRTi9vuFoEinRA1379Uw/ lqgoMZ+m+tFwKtgKFpM/27dOjtQ5U+bGtGELzdrPk+AMkq55I/9ixNIWCzh+7Sbx Yzww3iJBNgxw0HFRvFwf6tS1/+Vxko4JIEt6nLjI2aKPPSZxLFogH7F4RG6V24eF bJkm1ui6uzOPaHH5fynGs7pohAJSQC16suGreHp3qxJegIsHOrS8wrTTzMgiyoSD 01cJmyGBfXm2QaJv3U2K5WsqO9OrASf1WNqw4eXXMxJNKiMv++QXcfxYVyjeclJi cGhxLeKryLOpiMYw50oKBn+Fq5nxhpLvL7WPo1jS8Ng30ieY0n4= =fzQU -----END PGP SIGNATURE----- Merge tag 'for-v5.17-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply fixes from Sebastian Reichel: "Three regression fixes for the 5.17 cycle: - build warning fix for power-supply documentation - pointer size fix in cw2015 battery driver - OOM handling in bq256xx charger driver" * tag 'for-v5.17-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: supply: bq256xx: Handle OOM correctly power: supply: core: fix application of sizeof to pointer power: supply: fix table problem in sysfs-class-power |
||
Chia-Wei Wang
|
088400521e
|
docs/ABI: testing: aspeed-uart-routing: Escape asterisk
Escape asterisk symbols to fix the following warning:
"WARNING: Inline emphasis start-string without end-string"
Fixes:
|
||
Tony Luck
|
ab28e94419 |
topology/sysfs: Add PPIN in sysfs under cpu topology
PPIN is the Protected Processor Identification Number. This is used to identify the socket as a Field Replaceable Unit (FRU). Existing code only displays this when reporting errors. But this makes it inconvenient for large clusters to use it for its intended purpose of inventory control. Add ppin to /sys/devices/system/cpu/cpu*/topology to make what is already available using RDMSR more easily accessible. Make the file read only for root in case there are still people concerned about making a unique system "serial number" available. Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20220131230111.2004669-6-tony.luck@intel.com |
||
Randy Dunlap
|
da5462a4dc |
power: supply: fix table problem in sysfs-class-power
Add a bottom table border to complete the table format and prevent
a documentation build warning.
Documentation/ABI/testing/sysfs-class-power:459: WARNING: Malformed table.
No bottom table border found.
Fixes:
|
||
Kai Ye
|
68ce6126e1 |
Documentation: update debugfs doc for Hisilicon HPRE
Update documentation describing DebugFS for function's QoS limiting. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
||
|
Kai Ye
|
f6fb93ccc8 |
Documentation: update debugfs doc for Hisilicon ZIP
Update documentation describing DebugFS for function's QoS limiting. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
||
|
Kai Ye
|
535761866e |
Documentation: update debugfs doc for Hisilicon SEC
Update documentation describing DebugFS for function's QoS limiting. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
||
|
Kai Ye
|
660ff26080 |
Documentation: use the tabs on all acc documentation
Use the tabs on all Hisilicon Accelerator documentation. including hpre, sec, zip. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
||
|
Randy Dunlap
|
b1bbd3a57b |
thermal: fix Documentation bullet list warning
Fix bullet list indentation formatting to prevent a docs build warning.
Use same indentation style as other files in this directory.
Documentation/ABI/testing/sysfs-class-thermal:201: WARNING: Bullet list ends without a blank line; unexpected unindent.
Fixes:
|
||
|
Linus Torvalds
|
1d1df41c5a |
f2fs-for-5.17-rc1
In this round, we've tried to address some performance issues in f2fs_checkpoint
and direct IO flows. Also, there was a work to enhance the page cache management
used for compression. Other than them, we've done typical work including sysfs,
code clean-ups, tracepoint, sanity check, in addition to bug fixes on corner
cases.
Enhancement:
- use iomap for direct IO
- try to avoid lock contention to improve f2fs_ckpt speed
- avoid unnecessary memory allocation in compression flow
- POSIX_FADV_DONTNEED drops the page cache containing compression pages
- add some sysfs entries (gc_urgent_high_remaining, pending_discard)
Bug fix:
- try not to expose unwritten blocks to user by DIO
: this was added to avoid merge conflict; another patch is coming to address
other missing case.
- relax minor error condition for file pinning feature used in Android OTA
- fix potential deadlock case in compression flow
- should not truncate any block on pinned file
In addition, we've done some code clean-ups and tracepoint/sanity check
improvement.
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Merge tag 'f2fs-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this round, we've tried to address some performance issues in
f2fs_checkpoint and direct IO flows. Also, there was a work to enhance
the page cache management used for compression. Other than them, we've
done typical work including sysfs, code clean-ups, tracepoint, sanity
check, in addition to bug fixes on corner cases.
Enhancements:
- use iomap for direct IO
- try to avoid lock contention to improve f2fs_ckpt speed
- avoid unnecessary memory allocation in compression flow
- POSIX_FADV_DONTNEED drops the page cache containing compression
pages
- add some sysfs entries (gc_urgent_high_remaining, pending_discard)
Bug fixes:
- try not to expose unwritten blocks to user by DIO (this was added
to avoid merge conflict; another patch is coming to address other
missing case)
- relax minor error condition for file pinning feature used in
Android OTA
- fix potential deadlock case in compression flow
- should not truncate any block on pinned file
In addition, we've done some code clean-ups and tracepoint/sanity
check improvement"
* tag 'f2fs-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (29 commits)
f2fs: do not allow partial truncation on pinned file
f2fs: remove redunant invalidate compress pages
f2fs: Simplify bool conversion
f2fs: don't drop compressed page cache in .{invalidate,release}page
f2fs: fix to reserve space for IO align feature
f2fs: fix to check available space of CP area correctly in update_ckpt_flags()
f2fs: support fault injection to f2fs_trylock_op()
f2fs: clean up __find_inline_xattr() with __find_xattr()
f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr()
f2fs: do not bother checkpoint by f2fs_get_node_info
f2fs: avoid down_write on nat_tree_lock during checkpoint
f2fs: compress: fix potential deadlock of compress file
f2fs: avoid EINVAL by SBI_NEED_FSCK when pinning a file
f2fs: add gc_urgent_high_remaining sysfs node
f2fs: fix to do sanity check in is_alive()
f2fs: fix to avoid panic in is_alive() if metadata is inconsistent
f2fs: fix to do sanity check on inode type during garbage collection
f2fs: avoid duplicate call of mark_inode_dirty
f2fs: show number of pending discard commands
f2fs: support POSIX_FADV_DONTNEED drop compressed page cache
...
|
||
|
Linus Torvalds
|
99613159ad |
dmaengine updates for v5.17-rc1
New support:
- DMA_MEMCPY_SG support is bought back as we have a user in Xilinx driver
- Support for TI J721S2 SoC in k3-udma driver
- Support for Ingenic MDMA and BDMA in the JZ4760
- Support for Renesas r8a779f0 dmac
Updates:
- We are finally getting rid of slave_id, so this brings in the changes
across tree for that using tag dmaengine_topic_slave_id_removal_5.17
- updates for idxd driver
- at_xdmac driver cleanup
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Merge tag 'dmaengine-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"A bunch of new support and few updates to drivers:
New support:
- DMA_MEMCPY_SG support is bought back as we have a user in Xilinx
driver
- Support for TI J721S2 SoC in k3-udma driver
- Support for Ingenic MDMA and BDMA in the JZ4760
- Support for Renesas r8a779f0 dmac
Updates:
- We are finally getting rid of slave_id, so this brings in the
changes across tree for that
- updates for idxd driver
- at_xdmac driver cleanup"
* tag 'dmaengine-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (60 commits)
dt-bindings: dma-controller: Split interrupt fields in example
dmaengine: pch_dma: Remove usage of the deprecated "pci-dma-compat.h" API
dmaengine: at_xdmac: Fix race over irq_status
dmaengine: at_xdmac: Remove a level of indentation in at_xdmac_tasklet()
dmaengine: at_xdmac: Fix at_xdmac_lld struct definition
dmaengine: at_xdmac: Fix lld view setting
dmaengine: at_xdmac: Remove a level of indentation in at_xdmac_advance_work()
dmaengine: at_xdmac: Fix concurrency over xfers_list
dmaengine: at_xdmac: Move the free desc to the tail of the desc list
dmaengine: at_xdmac: Fix race for the tx desc callback
dmaengine: at_xdmac: Fix concurrency over chan's completed_cookie
dmaengine: at_xdmac: Print debug message after realeasing the lock
dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending
dmaengine: at_xdmac: Don't start transactions at tx_submit level
dmaengine: idxd: deprecate token sysfs attributes for read buffers
dmaengine: idxd: change bandwidth token to read buffers
dmaengine: idxd: fix wq settings post wq disable
dmaengine: idxd: change MSIX allocation based on per wq activation
dmaengine: idxd: fix descriptor flushing locking
dmaengine: idxd: embed irq_entry in idxd_wq struct
...
|
||
|
Linus Torvalds
|
3bf6a9e36e |
virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes
partial support for < MAX_ORDER - 1 granularity for virtio-mem driver_override for vdpa sysfs ABI documentation for vdpa multiqueue config support for mlx5 vdpa Misc fixes, cleanups. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmHiDHkPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpVT4H/3Veixt3uYPOmuLU2tSx+8X+sFTtik81hyiE okz5fRJrxxA8SqS76FnmO10FS4hlPOGNk0Z5WVhr0yihwFvPLvpCM/xi2Lmrz9I7 pB0sXOIocEL1xApsxukR9K1Twpb2hfYsflbJYUVlRfhS5G0izKJNZp5I7OPrzd80 vVNNDWKW2iLDlfqsavumI4Kvm4nsFuCHG03jzMtcIa7YTXYV3DORD4ZGFFVUOIQN t5F74TznwHOeYgJeg7TzjFjfPWmXjLetvx10QX1A1uOvwppWW/QY6My0UafTXNXj VB3gOwJPf+gxXAXl/4bafq4NzM0xys6cpcPpjvhmU+erY4UuyAU= =Y1eO -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: "virtio,vdpa,qemu_fw_cfg: features, cleanups, and fixes. - partial support for < MAX_ORDER - 1 granularity for virtio-mem - driver_override for vdpa - sysfs ABI documentation for vdpa - multiqueue config support for mlx5 vdpa - and misc fixes, cleanups" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (42 commits) vdpa/mlx5: Fix tracking of current number of VQs vdpa/mlx5: Fix is_index_valid() to refer to features vdpa: Protect vdpa reset with cf_mutex vdpa: Avoid taking cf_mutex lock on get status vdpa/vdpa_sim_net: Report max device capabilities vdpa: Use BIT_ULL for bit operations vdpa/vdpa_sim: Configure max supported virtqueues vdpa/mlx5: Report max device capabilities vdpa: Support reporting max device capabilities vdpa/mlx5: Restore cur_num_vqs in case of failure in change_num_qps() vdpa: Add support for returning device configuration information vdpa/mlx5: Support configuring max data virtqueue vdpa/mlx5: Fix config_attr_mask assignment vdpa: Allow to configure max data virtqueues vdpa: Read device configuration only if FEATURES_OK vdpa: Sync calls set/get config/status with cf_mutex vdpa/mlx5: Distribute RX virtqueues in RQT object vdpa: Provide interface to read driver features vdpa: clean up get_config_size ret value handling virtio_ring: mark ring unused on error ... |
||
Stefano Garzarella
|
539fec78ed |
vdpa: add driver_override support
`driver_override` allows to control which of the vDPA bus drivers
binds to a vDPA device.
If `driver_override` is not set, the previous behaviour is followed:
devices use the first vDPA bus driver loaded (unless auto binding
is disabled).
Tested on Fedora 34 with driverctl(8):
$ modprobe virtio-vdpa
$ modprobe vhost-vdpa
$ modprobe vdpa-sim-net
$ vdpa dev add mgmtdev vdpasim_net name dev1
# dev1 is attached to the first vDPA bus driver loaded
$ driverctl -b vdpa list-devices
dev1 virtio_vdpa
$ driverctl -b vdpa set-override dev1 vhost_vdpa
$ driverctl -b vdpa list-devices
dev1 vhost_vdpa [*]
Note: driverctl(8) integrates with udev so the binding is
preserved.
Suggested-by: Jason Wang <jasowang@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20211126164753.181829-3-sgarzare@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
||
|
Stefano Garzarella
|
9c25cdeb5f |
docs: document sysfs ABI for vDPA bus
Add missing documentation of sysfs ABI for vDPA bus in the new Documentation/ABI/testing/sysfs-bus-vdpa file. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Link: https://lore.kernel.org/r/20211126164753.181829-2-sgarzare@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> |
||
|
Linus Torvalds
|
3bad80dab9 |
Char/Misc and other driver changes for 5.17-rc1
Here is the large set of char, misc, and other "small" driver subsystem changes for 5.17-rc1. Lots of different things are in here for char/misc drivers such as: - habanalabs driver updates - mei driver updates - lkdtm driver updates - vmw_vmci driver updates - android binder driver updates - other small char/misc driver updates Also smaller driver subsystems have also been updated, including: - fpga subsystem updates - iio subsystem updates - soundwire subsystem updates - extcon subsystem updates - gnss subsystem updates - phy subsystem updates - coresight subsystem updates - firmware subsystem updates - comedi subsystem updates - mhi subsystem updates - speakup subsystem updates - rapidio subsystem updates - spmi subsystem updates - virtual driver updates - counter subsystem updates Too many individual changes to summarize, the shortlog contains the full details. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYeGNAQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymoVgCg1CPjMu8/SDj3Sm3a1UMQJn9jnl8AnjQcEp3z hMr9mISG4r6g4PvjrJBj =9May -----END PGP SIGNATURE----- Merge tag 'char-misc-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver updates from Greg KH: "Here is the large set of char, misc, and other "small" driver subsystem changes for 5.17-rc1. Lots of different things are in here for char/misc drivers such as: - habanalabs driver updates - mei driver updates - lkdtm driver updates - vmw_vmci driver updates - android binder driver updates - other small char/misc driver updates Also smaller driver subsystems have also been updated, including: - fpga subsystem updates - iio subsystem updates - soundwire subsystem updates - extcon subsystem updates - gnss subsystem updates - phy subsystem updates - coresight subsystem updates - firmware subsystem updates - comedi subsystem updates - mhi subsystem updates - speakup subsystem updates - rapidio subsystem updates - spmi subsystem updates - virtual driver updates - counter subsystem updates Too many individual changes to summarize, the shortlog contains the full details. All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (406 commits) counter: 104-quad-8: Fix use-after-free by quad8_irq_handler dt-bindings: mux: Document mux-states property dt-bindings: ti-serdes-mux: Add defines for J721S2 SoC counter: remove old and now unused registration API counter: ti-eqep: Convert to new counter registration counter: stm32-lptimer-cnt: Convert to new counter registration counter: stm32-timer-cnt: Convert to new counter registration counter: microchip-tcb-capture: Convert to new counter registration counter: ftm-quaddec: Convert to new counter registration counter: intel-qep: Convert to new counter registration counter: interrupt-cnt: Convert to new counter registration counter: 104-quad-8: Convert to new counter registration counter: Update documentation for new counter registration functions counter: Provide alternative counter registration functions counter: stm32-timer-cnt: Convert to counter_priv() wrapper counter: stm32-lptimer-cnt: Convert to counter_priv() wrapper counter: ti-eqep: Convert to counter_priv() wrapper counter: ftm-quaddec: Convert to counter_priv() wrapper counter: intel-qep: Convert to counter_priv() wrapper counter: microchip-tcb-capture: Convert to counter_priv() wrapper ... |
||
|
Linus Torvalds
|
3acbdbf42e |
dax + libnvdimm for v5.17
- Simplify the dax_operations API
- Eliminate bdev_dax_pgoff() in favor of the filesystem maintaining
and applying a partition offset to all its DAX iomap operations.
- Remove wrappers and device-mapper stacked callbacks for
->copy_from_iter() and ->copy_to_iter() in favor of moving
block_device relative offset responsibility to the
dax_direct_access() caller.
- Remove the need for an @bdev in filesystem-DAX infrastructure
- Remove unused uio helpers copy_from_iter_flushcache() and
copy_mc_to_iter() as only the non-check_copy_size() versions are
used for DAX.
- Prepare XFS for the pending (next merge window) DAX+reflink support
- Remove deprecated DEV_DAX_PMEM_COMPAT support
- Cleanup a straggling misuse of the GUID api
Tags offered after the branch was cut:
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Link: https://lore.kernel.org/r/Ydb/3P+8nvjCjYfO@redhat.com
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Merge tag 'libnvdimm-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull dax and libnvdimm updates from Dan Williams:
"The bulk of this is a rework of the dax_operations API after
discovering the obstacles it posed to the work-in-progress DAX+reflink
support for XFS and other copy-on-write filesystem mechanics.
Primarily the need to plumb a block_device through the API to handle
partition offsets was a sticking point and Christoph untangled that
dependency in addition to other cleanups to make landing the
DAX+reflink support easier.
The DAX_PMEM_COMPAT option has been around for 4 years and not only
are distributions shipping userspace that understand the current
configuration API, but some are not even bothering to turn this option
on anymore, so it seems a good time to remove it per the deprecation
schedule. Recall that this was added after the device-dax subsystem
moved from /sys/class/dax to /sys/bus/dax for its sysfs organization.
All recent functionality depends on /sys/bus/dax.
Some other miscellaneous cleanups and reflink prep patches are
included as well.
Summary:
- Simplify the dax_operations API:
- Eliminate bdev_dax_pgoff() in favor of the filesystem
maintaining and applying a partition offset to all its DAX iomap
operations.
- Remove wrappers and device-mapper stacked callbacks for
->copy_from_iter() and ->copy_to_iter() in favor of moving
block_device relative offset responsibility to the
dax_direct_access() caller.
- Remove the need for an @bdev in filesystem-DAX infrastructure
- Remove unused uio helpers copy_from_iter_flushcache() and
copy_mc_to_iter() as only the non-check_copy_size() versions are
used for DAX.
- Prepare XFS for the pending (next merge window) DAX+reflink support
- Remove deprecated DEV_DAX_PMEM_COMPAT support
- Cleanup a straggling misuse of the GUID api"
* tag 'libnvdimm-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (38 commits)
iomap: Fix error handling in iomap_zero_iter()
ACPI: NFIT: Import GUID before use
dax: remove the copy_from_iter and copy_to_iter methods
dax: remove the DAXDEV_F_SYNC flag
dax: simplify dax_synchronous and set_dax_synchronous
uio: remove copy_from_iter_flushcache() and copy_mc_to_iter()
iomap: turn the byte variable in iomap_zero_iter into a ssize_t
memremap: remove support for external pgmap refcounts
fsdax: don't require CONFIG_BLOCK
iomap: build the block based code conditionally
dax: fix up some of the block device related ifdefs
fsdax: shift partition offset handling into the file systems
dax: return the partition offset from fs_dax_get_by_bdev
iomap: add a IOMAP_DAX flag
xfs: pass the mapping flags to xfs_bmbt_to_iomap
xfs: use xfs_direct_write_iomap_ops for DAX zeroing
xfs: move dax device handling into xfs_{alloc,free}_buftarg
ext4: cleanup the dax handling in ext4_fill_super
ext2: cleanup the dax handling in ext2_fill_super
fsdax: decouple zeroing from the iomap buffered I/O code
...
|
||
|
Linus Torvalds
|
57ea81971b |
USB/Thunderbolt changes for 5.17-rc1
Here is the big set of USB and Thunderbolt driver changes for 5.17-rc1.
Nothing major in here, just lots of little updates and cleanups. These
include:
- some USB header fixes picked from Ingo's header-splitup work
- more USB4/Thunderbolt hardware support added
- USB gadget driver updates and additions
- USB typec additions (includes some acpi changes, which were
acked by the ACPI maintainer)
- core USB fixes as found by syzbot that were too late for
5.16-final
- USB dwc3 driver updates
- USB dwc2 driver updates
- platform_get_irq() conversions of some USB drivers
- other minor USB driver updates and additions
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes for
5.17-rc1.
Nothing major in here, just lots of little updates and cleanups. These
include:
- some USB header fixes picked from Ingo's header-splitup work
- more USB4/Thunderbolt hardware support added
- USB gadget driver updates and additions
- USB typec additions (includes some acpi changes, which were acked
by the ACPI maintainer)
- core USB fixes as found by syzbot that were too late for 5.16-final
- USB dwc3 driver updates
- USB dwc2 driver updates
- platform_get_irq() conversions of some USB drivers
- other minor USB driver updates and additions
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (111 commits)
docs: ABI: fixed formatting in configfs-usb-gadget-uac2
usb: gadget: u_audio: Subdevice 0 for capture ctls
usb: gadget: u_audio: fix calculations for small bInterval
usb: dwc2: gadget: initialize max_speed from params
usb: dwc2: do not gate off the hardware if it does not support clock gating
usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe
headers/deps: USB: Optimize <linux/usb/ch9.h> dependencies, remove <linux/device.h>
USB: common: debug: add needed kernel.h include
headers/prep: Fix non-standard header section: drivers/usb/host/ohci-tmio.c
headers/prep: Fix non-standard header section: drivers/usb/cdns3/core.h
headers/prep: usb: gadget: Fix namespace collision
USB: core: Fix bug in resuming hub's handling of wakeup requests
USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status
usb: dwc3: dwc3-qcom: Add missing platform_device_put() in dwc3_qcom_acpi_register_core
usb: gadget: clear related members when goto fail
usb: gadget: don't release an existing dev->buf
usb: dwc2: Simplify a bitmap declaration
usb: Remove usb_for_each_port()
usb: typec: port-mapper: Convert to the component framework
usb: Link the ports to the connectors they are attached to
...
|
||
|
Linus Torvalds
|
6dc69d3d0d |
driver core changes for 5.17-rc1
Here is the set of changes for the driver core for 5.17-rc1.
Lots of little things here, including:
- kobj_type cleanups
- auxiliary_bus documentation updates
- auxiliary_device conversions for some drivers (relevant
subsystems all have provided acks for these)
- kernfs lock contention reduction for some workloads
- other tiny cleanups and changes.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the set of changes for the driver core for 5.17-rc1.
Lots of little things here, including:
- kobj_type cleanups
- auxiliary_bus documentation updates
- auxiliary_device conversions for some drivers (relevant subsystems
all have provided acks for these)
- kernfs lock contention reduction for some workloads
- other tiny cleanups and changes.
All of these have been in linux-next for a while with no reported
issues"
* tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (43 commits)
kobject documentation: remove default_attrs information
drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb
debugfs: lockdown: Allow reading debugfs files that are not world readable
driver core: Make bus notifiers in right order in really_probe()
driver core: Move driver_sysfs_remove() after driver_sysfs_add()
firmware: edd: remove empty default_attrs array
firmware: dmi-sysfs: use default_groups in kobj_type
qemu_fw_cfg: use default_groups in kobj_type
firmware: memmap: use default_groups in kobj_type
sh: sq: use default_groups in kobj_type
headers/uninline: Uninline single-use function: kobject_has_children()
devtmpfs: mount with noexec and nosuid
driver core: Simplify async probe test code by using ktime_ms_delta()
nilfs2: use default_groups in kobj_type
kobject: remove kset from struct kset_uevent_ops callbacks
driver core: make kobj_type constant.
driver core: platform: document registration-failure requirement
vdpa/mlx5: Use auxiliary_device driver data helpers
net/mlx5e: Use auxiliary_device driver data helpers
soundwire: intel: Use auxiliary_device driver data helpers
...
|
||
|
Linus Torvalds
|
d3c8108035 |
for-5.17/block-2022-01-11
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||
|
Linus Torvalds
|
5672cdfba4 |
This pull request contains the following changes for JFFS2, UBI and UBIFS:
JFFS2: - Fix for a deadlock in jffs2_write_begin() UBI: - Fixes in comments UBIFS: - Expose error counters in sysfs - Many bugfixes found by Hulk Robot and others -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmHbQUIWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wQRhD/9dMymYBFc0pku9SPgQrbieCXTf O73rtO/MQTgIZR7y0VueosoUE+6P5672VKMLKt8Dp67tqoqI/LI8YiC0eYGQwklm U7Ui3ze3ClNoRoPWflFKpm7c9/5UthWpUdVIRQ0Q3U7qvUPHswlPMoEKzTdMZqXa zaOKGuUGO+4USBod4Jooo5I8KyTUezvjVQRii2xcjIy9LOgKNXImuGIX4QnLkH8Q GbzgSMtYsHvdo8pqE68sZJ8D7vgEpOHEKTqcVroqO3dO8cmnk41pI5hNMnYherN3 +2yPefRza0ukxowTquM+eJB7D+/Req1ZjpthRMGVtStmmhXxYwp+wX4JLWta6Tr2 A6mgd3j8IxU0BlhP+AAXwIcIPvYyPtGYcfY8tqjorErHHOESvk8Hhifmq49pB8qy UpIPMGSohZDrIIN4DIvb5tahVI0lYq7ozgPz9MJbvVfTI5Z63lntbfwGydsLCJLy VLuVl3tZaMg/Pwr0qIGERQbgAqTJ0nzeH68CumSTmQxOFR9J51H2jQZLJMkZOohn b7B6XkJ4H8xv6U2cFU9JjaaNJCJK6A3DcdCJKyzIYKwoWKPXjEGPmYEg2SgKFIhY jzAUYUlN+ZBI4UTZH/ua627pdgzjR/ho1Y6tqd1OetlGzZq1a6UnTmXifud8h/mX B3kRcodjNzbEm9dx2w== =rpfR -----END PGP SIGNATURE----- Merge tag 'for-linus-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull JFFS2, UBI and UBIFS updates from Richard Weinberger: "JFFS2: - Fix for a deadlock in jffs2_write_begin() UBI: - Fixes in comments UBIFS: - Expose error counters in sysfs - Many bugfixes found by Hulk Robot and others" * tag 'for-linus-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: jffs2: GC deadlock reading a page that is used in jffs2_write_begin() ubifs: read-only if LEB may always be taken in ubifs_garbage_collect ubifs: fix double return leb in ubifs_garbage_collect ubifs: fix slab-out-of-bounds in ubifs_change_lp ubifs: fix snprintf() length check ubifs: Document sysfs nodes ubifs: Export filesystem error counters ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers ubifs: Make use of the helper macro kthread_run() ubi: Fix a mistake in comment ubifs: Fix spelling mistakes |
||
|
Linus Torvalds
|
9149fe8ba7 |
Changes since last update:
- add sysfs interface and a sysfs node to control sync decompression; - add tail-packing inline support for compressed files; - get rid of erofs_get_meta_page(). -----BEGIN PGP SIGNATURE----- iIcEABYIAC8WIQThPAmQN9sSA0DVxtI5NzHcH7XmBAUCYduH/BEceGlhbmdAa2Vy bmVsLm9yZwAKCRA5NzHcH7XmBNPdAP9hKomD1hRiFeCWlLA1nDXYkqGbbt6+D3HT cm4G7DgVBAD+O+RWv6JVYg1zAAFlKmxqEKEfoDLKI65wAjH1V/h/dQE= =cEam -----END PGP SIGNATURE----- Merge tag 'erofs-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs updates from Gao Xiang: "In this cycle, tail-packing data inline for compressed files is now supported so that tail pcluster can be stored and read together with inode metadata in order to save data I/O and storage space. In addition to that, to prepare for the upcoming subpage, folio and fscache features, we also introduce meta buffers to get rid of erofs_get_meta_page() since it was too close to the page itself. In addition, in order to show supported kernel features and control sync decompression strategy, new sysfs nodes are introduced in this cycle as well. Summary: - add sysfs interface and a sysfs node to control sync decompression - add tail-packing inline support for compressed files - get rid of erofs_get_meta_page()" * tag 'erofs-for-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: use meta buffers for zmap operations erofs: use meta buffers for xattr operations erofs: use meta buffers for super operations erofs: use meta buffers for inode operations erofs: introduce meta buffer operations erofs: add on-disk compressed tail-packing inline support erofs: support inline data decompression erofs: support unaligned data decompression erofs: introduce z_erofs_fixup_insize erofs: tidy up z_erofs_lz4_decompress erofs: clean up erofs_map_blocks tracepoints erofs: Replace zero-length array with flexible-array member erofs: add sysfs node to control sync decompression strategy erofs: add sysfs interface erofs: rename lz4_0pading to zero_padding |
||
|
Linus Torvalds
|
347708875a |
platform-drivers-x86 for v5.17-1
Highlights:
- new drivers:
- asus-tf103c-dock
- intel_crystal_cove_charger
- lenovo-yogabook-wmi
- simatic-ipc platform-code + led driver + watchdog driver
- x86-android-tablets (kernel module to workaround DSDT bugs on these)
- amd-pmc:
- bug-fixes
- smar trace buffer support
- asus-wmi: support for custom fan curves
- int3472 (camera info ACPI object for Intel IPU3/SkyCam cameras):
- ACPI core + int3472 changes to delay enumeration of camera sensor I2C
clients until the PMIC for the sensor has been fully probed
- Add support for board data (DSDT info is incomplete) for setting up
the tps68470 PMIC used on some boards with these cameras
- Add board data for the Microsoft Surface Go (original, v2 and v3)
- thinkpad_acpi:
- various cleanups
- support for forced battery discharging (for battery calibration)
- support to inhibit battery charging
- this includes power_supply core changes to add new APIs for this
- think_lmi: enhanced BIOS password support
- various other small fixes and hardware-id additions
The following is an automated git shortlog grouped by driver:
ACPI:
- delay enumeration of devices with a _DEP pointing to an INT3472 device
Add Asus TF103C dock driver:
- Add Asus TF103C dock driver
Add intel_crystal_cove_charger driver:
- Add intel_crystal_cove_charger driver
Documentation:
- syfs-class-firmware-attributes: Lenovo Opcode support
Merge tag 'platform-drivers-x86-int3472-1' into review-hans:
- Merge tag 'platform-drivers-x86-int3472-1' into review-hans
amd-pmc:
- only use callbacks for suspend
- Add support for AMD Smart Trace Buffer
- Simplify error handling and store the pci_dev in amd_pmc_dev structure
- Fix s2idle failures on certain AMD laptops
- Make CONFIG_AMD_PMC depend on RTC_CLASS
apple-gmux:
- use resource_size() with res
asus-wmi:
- Reshuffle headers for better maintenance
- Split MODULE_AUTHOR() on per author basis
- Join string literals back
- remove unneeded semicolon
- Add support for custom fan curves
dell-wmi-descriptor:
- disable by default
hp_accel:
- Use SIMPLE_DEV_PM_OPS() for PM ops
- Fix an error handling path in 'lis3lv02d_probe()'
i2c:
- acpi: Add i2c_acpi_new_device_by_fwnode() function
- acpi: Use acpi_dev_ready_for_enumeration() helper
int3472:
- Add board data for Surface Go 3
- Deal with probe ordering issues
- Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cell
- Pass tps68470_clk_platform_data to the tps68470-regulator MFD-cell
- Add get_sensor_adev_and_name() helper
- Split into 2 drivers
intel-uncore-frequency:
- use default_groups in kobj_type
intel_pmc_core:
- fix memleak on registration failure
leds:
- simatic-ipc-leds: add new driver for Siemens Industial PCs
lenovo-yogabook-wmi:
- Add support for hall sensor on the back
- Add driver for Lenovo Yoga Book
lg-laptop:
- Recognize more models
platform:
- surface: Propagate ACPI Dependency
platform/mellanox:
- mlxbf-pmc: Fix an IS_ERR() vs NULL bug in mlxbf_pmc_map_counters
- mlxreg-lc: fix error code in mlxreg_lc_create_static_devices()
platform/surface:
- aggregator_registry: Rename device registration function
- aggregator_registry: Use generic client removal function
- aggregator: Make client device removal more generic
platform/x86/intel:
- Remove X86_PLATFORM_DRIVERS_INTEL
- hid: add quirk to support Surface Go 3
platform_data:
- Add linux/platform_data/tps68470.h file
pmc_atom:
- improve critclk_systems matching for Siemens PCs
power:
- supply: Provide stubs for charge_behaviour helpers
- supply: fix charge_behaviour attribute initialization
- supply: add helpers for charge_behaviour sysfs
- supply: add charge_behaviour attributes
samsung-laptop:
- Fix typo in a comment
simatic-ipc:
- add main driver for Siemens devices
system76_acpi:
- Guard System76 EC specific functionality
think-lmi:
- Prevent underflow in index_store()
- Simplify tlmi_analyze() error handling a bit
- Move kobject_init() call into tlmi_create_auth()
- Opcode support
- Abort probe on analyze failure
thinkpad_acpi:
- support inhibit-charge
- support force-discharge
- Add lid_logo_dot to the list of safe LEDs
- Add LED_RETAIN_AT_SHUTDOWN to led_class_devs
- Remove unused sensors_pdev_attrs_registered flag
- Fix the hwmon sysfs-attr showing up in the wrong place
- tpacpi_attr_group contains driver attributes not device attrs
- Register tpacpi_pdriver after subdriver init
- Restore missing hotkey_tablet_mode and hotkey_radio_sw sysfs-attr
- Fix thermal_temp_input_attr sorting
- Remove "goto err_exit" from hotkey_init()
- Properly indent code in tpacpi_dytc_profile_init()
- Cleanup dytc_profile_available
- Simplify dytc_version handling
- Make *_init() functions return -ENODEV instead of 1
- Accept ibm_init_struct.init() returning -ENODEV
- Convert platform driver to use dev_groups
- fix documentation for adaptive keyboard
- Fix WWAN device disabled issue after S3 deep
- Add support for dual fan control
tools/power/x86/intel-speed-select:
- v1.11 release
- Update max frequency
touchscreen_dmi:
- Remove the Glavey TM800A550L entry
- Enable pen support on the Chuwi Hi10 Plus and Pro
- Correct min/max values for Chuwi Hi10 Pro (CWI529) tablet
- Add TrekStor SurfTab duo W1 touchscreen info
watchdog:
- simatic-ipc-wdt: add new driver for Siemens Industrial PCs
wmi:
- Add no_notify_data flag to struct wmi_driver
- Fix driver->notify() vs ->probe() race
- Replace read_takes_no_args with a flags field
x86-android-tablets:
- Fix GPIO lookup leak on error-exit
- Add TM800A550L data
- Add Asus MeMO Pad 7 ME176C data
- Add Asus TF103C data
- Add support for preloading modules
- Add support for registering GPIO lookup tables
- Add support for instantiating serdevs
- Add support for instantiating platform-devs
- Add support for PMIC interrupts
- Don't return -EPROBE_DEFER from a non probe() function
- New driver for x86 Android tablets
x86/platform/uv:
- use default_groups in kobj_type
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Merge tag 'platform-drivers-x86-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
"Highlights:
New drivers:
- asus-tf103c-dock
- intel_crystal_cove_charger
- lenovo-yogabook-wmi
- simatic-ipc platform-code + led driver + watchdog driver
- x86-android-tablets (kernel module to workaround DSDT bugs on
these)
amd-pmc:
- bug-fixes
- smar trace buffer support
asus-wmi:
- support for custom fan curves
int3472 (camera info ACPI object for Intel IPU3/SkyCam cameras):
- ACPI core + int3472 changes to delay enumeration of camera sensor
I2C clients until the PMIC for the sensor has been fully probed
- Add support for board data (DSDT info is incomplete) for setting up
the tps68470 PMIC used on some boards with these cameras
- Add board data for the Microsoft Surface Go (original, v2 and v3)
thinkpad_acpi:
- various cleanups
- support for forced battery discharging (for battery calibration)
- support to inhibit battery charging
- this includes power_supply core changes to add new APIs for this
think_lmi:
- enhanced BIOS password support
various other small fixes and hardware-id additions"
* tag 'platform-drivers-x86-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (78 commits)
power: supply: Provide stubs for charge_behaviour helpers
platform/x86: x86-android-tablets: Fix GPIO lookup leak on error-exit
platform/x86: int3472: Add board data for Surface Go 3
platform/x86: Add Asus TF103C dock driver
platform/x86: x86-android-tablets: Add TM800A550L data
platform/x86: x86-android-tablets: Add Asus MeMO Pad 7 ME176C data
platform/x86: x86-android-tablets: Add Asus TF103C data
platform/x86: x86-android-tablets: Add support for preloading modules
platform/x86: x86-android-tablets: Add support for registering GPIO lookup tables
platform/x86: x86-android-tablets: Add support for instantiating serdevs
platform/x86: x86-android-tablets: Add support for instantiating platform-devs
platform/x86: x86-android-tablets: Add support for PMIC interrupts
platform/x86: x86-android-tablets: Don't return -EPROBE_DEFER from a non probe() function
platform/x86: touchscreen_dmi: Remove the Glavey TM800A550L entry
platform/x86: touchscreen_dmi: Enable pen support on the Chuwi Hi10 Plus and Pro
platform/x86: touchscreen_dmi: Correct min/max values for Chuwi Hi10 Pro (CWI529) tablet
platform/x86: Add intel_crystal_cove_charger driver
power: supply: fix charge_behaviour attribute initialization
platform/x86: intel-uncore-frequency: use default_groups in kobj_type
x86/platform/uv: use default_groups in kobj_type
...
|
||
|
Linus Torvalds
|
039053c119 |
power supply and reset changes for the v5.17 series
power-supply core:
- introduce "No Battery" health status
- use library interpolation
- add power_supply_battery_info documentation
- migrate power_supply_battery_info to be fully heap allocated
making it more obvious that it needs to be free'd manually
Drivers:
- max77976-charger: new driver
- qcom-smbb: add pm8226 charger support
- bq25890-charger: support battery temperature readings
- ab8500: continue migrating towards using standard core APIs
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Merge tag 'for-v5.17' of 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:
- introduce "No Battery" health status
- use library interpolation
- add power_supply_battery_info documentation
- migrate power_supply_battery_info to be fully heap allocated making
it more obvious that it needs to be free'd manually
Drivers:
- max77976-charger: new driver
- qcom-smbb: add pm8226 charger support
- bq25890-charger: support battery temperature readings
- ab8500: continue migrating towards using standard core APIs"
* tag 'for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (28 commits)
power: supply_core: Pass pointer to battery info
power: supply: ab8500: Fix the error handling path of ab8500_charger_probe()
power: reset: mt6397: Check for null res pointer
power: bq25890: add POWER_SUPPLY_PROP_TEMP
power: supply: qcom_smbb: support pm8226
dt-bindings: power: supply: pm8941-charger: add pm8226
power: supply: ab8500: Standardize capacity lookup
power: supply: ab8500: Standardize temp res lookup
power: supply: ab8500: Standardize CV voltage
power: supply: ab8500: Standardize CC current
power: supply: ab8500: Make recharge capacity a constant
power: supply: ab8500: Standardize termination current
power: supply: ab8500: Standardize internal resistance
power: supply: ab8500_fg: Init battery data in bind()
power: supply: ab8500: Standardize voltages
power: supply: ab8500: Standardize technology
power: supply: ab8500: Standardize design capacity
power: supply: ab8500: Use only one battery type
power: supply: ab8500: Drop unused battery types
power: supply: ab8500: Standardize operating temperature
...
|
||
|
Eric Biggers
|
8bc2f7c670 |
docs: sysfs-block: document virt_boundary_mask
/sys/block/<disk>/queue/virt_boundary_mask is completely undocumented. Document it. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-7-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Eric Biggers
|
1163010418 |
docs: sysfs-block: document stable_writes
/sys/block/<disk>/queue/stable_writes is completely undocumented. Document it. Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-6-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Eric Biggers
|
849ab826e1 |
docs: sysfs-block: fill in missing documentation from queue-sysfs.rst
sysfs documentation is supposed to go in Documentation/ABI/. However, /sys/block/<disk>/queue/* are documented in Documentation/block/queue-sysfs.rst, and sometimes redundantly in Documentation/ABI/stable/sysfs-block too. Let's consolidate this documentation into Documentation/ABI/. Therefore, copy the relevant docs from queue-sysfs.rst into sysfs-block. This primarily means adding the 25 missing files that were documented in queue-sysfs.rst only, as well as mentioning the RO/RW status of files. Documentation/ABI/ requires "Date" and "Contact" fields. For the Date fields, I used the date of the commit which added support for each file. For the "Contact" fields, I used linux-block. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-5-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Eric Biggers
|
8b0551a74b |
docs: sysfs-block: add contact for nomerges
The nomerges file was missing a "Contact" entry. Use linux-block. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-4-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Eric Biggers
|
07c9093c42 |
docs: sysfs-block: sort alphabetically
Sort the documentation for the files alphabetically by file path so that there is a logical order and it's clear where to add new files. With two small exceptions, this patch doesn't change the documentation itself and just reorders it: - In /sys/block/<disk>/<part>/stat, I replaced <part> with <partition> to be consistent with the other files. - The description for /sys/block/<disk>/<part>/stat referred to another file "above", which I reworded. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-3-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Eric Biggers
|
ae7a7a5349 |
docs: sysfs-block: move to stable directory
The block layer sysfs ABI is widely used by userspace software and is considered stable. Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20211209003833.6396-2-ebiggers@kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Pavel Hofman
|
cbb4f5f435 |
docs: ABI: fixed formatting in configfs-usb-gadget-uac2
Added missing tab, line breaks.
Fixes:
|
||
Dave Jiang
|
fde212e44f |
dmaengine: idxd: deprecate token sysfs attributes for read buffers
The following sysfs attributes will be obsolete due to the name change of tokens to read buffers: max_tokens token_limit group/tokens_allowed group/tokens_reserved group/use_token_limit Create new entries and have old entry print warning of deprecation. New attributes to replace the token ones: max_read_buffers read_buffer_limit group/read_buffers_allowed group/read_buffers_reserved group/use_read_buffer_limit Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/163951339488.2988321.2424012059911316373.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
||
Heikki Krogerus
|
8c67d06f3f |
usb: Link the ports to the connectors they are attached to
Creating link to the USB Type-C connector for every new port that is added when possible. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20211223082349.45616-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Pavel Hofman
|
a8cf051603 |
docs: ABI: fixed req_number desc in UAC1
Fixed wording of the req_number description in UAC1 docs. Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/20211225130929.205629-2-pavel.hofman@ivitera.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Pavel Hofman
|
e3088ebc1b |
docs: ABI: added missing num_requests param to UAC2
The existing configfs-usb-gadget-uac2 ABI doc for testing was missing the num_requests param. The patch adds the parameter to the document. Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/20211225130929.205629-1-pavel.hofman@ivitera.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Greg Kroah-Hartman
|
0fa328796b |
2nd set of new device support etc for IIO in the 5.17 cycle.
A small additional set of things that just missed the previous
pull request and have mostly been through plenty of review before the
holiday period began (or are trivial). I've not taken some other series
on the list to allow for more eyes after the holiday period.
New device support
* adi,admv1013
- New driver for this wideband microwave upconverter including dt-bindings
and some device specific ABI due to the need to describe phase calibrations
of a differential channel on both i and q phases. Previously we could
do differential or i/q but not both on the same channel. The driver
ABI uses a workaround for core support which will do until we know if
this is a common requirement for which a more generic solution is
needed.
MAINTAINERS:
* Add Haibo Chen as a maintainer for various NXP SoC ADCs.
Minor cleanup:
* sunrise_co2
- Make sure an uninitialized value isn't used to set *val in read_raw().
Not a real bug, but a compiler or reviewer can't tell that based
on what they can see locally.
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Merge tag 'iio-for-5.17b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next
Jonathan writes:
2nd set of new device support etc for IIO in the 5.17 cycle.
A small additional set of things that just missed the previous
pull request and have mostly been through plenty of review before the
holiday period began (or are trivial). I've not taken some other series
on the list to allow for more eyes after the holiday period.
New device support
* adi,admv1013
- New driver for this wideband microwave upconverter including dt-bindings
and some device specific ABI due to the need to describe phase calibrations
of a differential channel on both i and q phases. Previously we could
do differential or i/q but not both on the same channel. The driver
ABI uses a workaround for core support which will do until we know if
this is a common requirement for which a more generic solution is
needed.
MAINTAINERS:
* Add Haibo Chen as a maintainer for various NXP SoC ADCs.
Minor cleanup:
* sunrise_co2
- Make sure an uninitialized value isn't used to set *val in read_raw().
Not a real bug, but a compiler or reviewer can't tell that based
on what they can see locally.
* tag 'iio-for-5.17b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio: chemical: sunrise_co2: set val parameter only on success
dt-bindings:iio:adc: update the maintainer of vf610-adc
MAINTAINERS: add imx7d/imx6sx/imx6ul/imx8qxp and vf610 adc maintainer
Documentation:ABI:testing:admv1013: add ABI docs
dt-bindings: iio: frequency: add admv1013 doc
iio: frequency: admv1013: add support for ADMV1013
|
||
Tomer Tayar
|
a9ecddb9e3 |
habanalabs: align debugfs documentation to alphabetical order
Move an entry in the debugfs documentation to align with the alphabetical order which is kept this file. Signed-off-by: Tomer Tayar <ttayar@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org> |
||
Ofir Bitton
|
3eb7754ff4 |
habanalabs: debugfs support for larger I2C transactions
I2C debugfs support is limited to 1 byte. We extend functionality to more than 1 byte by using one of the pad fields as a length. No backward compatibility issues as new F/W versions will treat 0 length as a 1 byte length transaction. Signed-off-by: Ofir Bitton <obitton@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org> |
||
Stefan Schaeckeler
|
58225631cf |
ubifs: Document sysfs nodes
Add documentation for the new sysfs nodes /sys/fs/ubifs/ubiX_Y/errors_magic /sys/fs/ubifs/ubiX_Y/errors_node /sys/fs/ubifs/ubiX_Y/errors_crc Signed-off-by: Stefan Schaeckeler <sschaeck@cisco.com> Signed-off-by: Richard Weinberger <richard@nod.at> |
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Antoniu Miclaus
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f407c2374a |
Documentation:ABI:testing:admv1013: add ABI docs
Add documentation for the use of the Local Oscillator Feedthrough Offset calibration. Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com> Link: https://lore.kernel.org/r/20211221112206.97066-3-antoniu.miclaus@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |