mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-10-31 05:15:34 +00:00
151,502 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
ea4f9c37f7 |
More power management updates for 6.6-rc1
- Add Georgian translation to Makefile LANGUAGES in cpupower (Shuah
Khan).
- Add support for per-policy performance boost to cpufreq (Jie Zhan).
- Fix assorted issues in the cpufreq core, common governor code and in
the pcc cpufreq driver (Liao Chang).
-----BEGIN PGP SIGNATURE-----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=2mPX
-----END PGP SIGNATURE-----
Merge tag 'pm-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These fix cpufreq core and the pcc cpufreq driver, add per-policy
boost support to cpufreq and add Georgian translation Makefile
LANGUAGES in cpupower.
Specifics:
- Add Georgian translation to Makefile LANGUAGES in cpupower (Shuah
Khan).
- Add support for per-policy performance boost to cpufreq (Jie Zhan).
- Fix assorted issues in the cpufreq core, common governor code and
in the pcc cpufreq driver (Liao Chang)"
* tag 'pm-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: Support per-policy performance boost
cpufreq: pcc: Fix the potentinal scheduling delays in target_index()
cpufreq: governor: Free dbs_data directly when gov->init() fails
cpufreq: Fix the race condition while updating the transition_task of policy
cpufreq: Avoid printing kernel addresses in cpufreq_resume()
cpupower: Add Georgian translation to Makefile LANGUAGES
|
||
|
Linus Torvalds
|
0ca4080a88 |
More thermal control updates for 6.6-rc1
- Check if the Tegra BPMP supports the trip points in order to set the
.set_trips callback (Mikko Perttunen).
- Add new Loongson-2 thermal sensor along with the DT bindings (Yinbo
Zhu).
- Use IS_ERR_OR_NULL() helper to replace a double test on the TI
bandgap sensor (Li Zetao).
- Remove redundant platform_set_drvdata() calls, as there are no
corresponding calls to platform_get_drvdata(), from a bunch of
drivers (Andrei Coardos).
- Switch the Mediatek LVTS mode to filtered in order to enable
interrupts (Nícolas F. R. A. Prado).
- Fix Wvoid-pointer-to-enum-cast warning on the Exynos TMU (Krzysztof
Kozlowski).
- Remove redundant dev_err_probe(), because the underlying function
already called it, from the Mediatek sensor (Chen Jiahao).
- Free calibration nvmem after reading it on sun8i (Mark Brown).
- Remove useless comment from the sun8i driver (Yangtao Li).
- Make tsens_xxxx_nvmem static to fix a sparse warning on QCom
tsens (Min-Hua Chen).
- Remove error message at probe deferral on imx8mm (Ahmad Fatoum).
- Fix parameter check in lvts_debugfs_init() with IS_ERR() on
Mediatek LVTS (Minjie Du).
- Fix interrupt routine and configuratoin for Mediatek LVTS (Nícolas
F. R. A. Prado).
- Drop unused .get_trip_type(), .get_trip_temp() and .get_trip_hyst()
thermal zone callbacks from the core and rework the .get_trend()
one to take a trip point pointer as an argument (Rafael Wysocki).
-----BEGIN PGP SIGNATURE-----
iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmT2DnQSHHJqd0Byand5
c29ja2kubmV0AAoJEILEb/54YlRxB5MQAIcrHQWoI7dTwLIchSbWhsfkm3dAy4nS
CyLexkli5wCxbsdg2B2ATqBP4ttyB3Jbe7rWqI6+a/CUrtvyOxM0wmNp/wXI1u/C
YC3T2uRMhODRvxueQrbrrSA/t/u7QiFCdyXuMyRYzwyxibc4bMKuyLcZ6VrckTRH
fy3QvnIIXhBsox97KccXsqaKWzZgi2BaJVA+29l8ikH8IcTwdfGmTrty2z3KiVc8
jk8WiMSkITPWST/CbCCFojjYABbBSQ1tKnDBDCYdDos2BFqiPDr7cdaVa6iTt+BD
baa5ZseMcCdxSMqi2uvnwI3OCkVRGL4WKCYthTNOKjxfqyKhMI91R5Yayqn3B73P
qYcEujVYoeFRzSrQh4luLBr+vcOatvl5woO5PpfSL18d0sPVM3bbwCcm5ovSXUJy
YWp1Wi7ra/bP7EHiMQHII6Y+vGi386GbAunKdV/548r+aoy2wS/WKghsT3pbq4LQ
E93r4jPcefP9Q9Re3IHE77TE1BvQ01wD/ZBwFy07oUGYD9a1CSA0vm90KHEb/5kr
8Ub29RPsP3ltvRFj35abHu1fBtdIoBwT8J2GblwzYpJJ1v29h1elzuUXcJh1pTvZ
HgbgBs4dj3jWIg81WVnoTKMqAuNyGNFTzzYk1yX+tCMx10/TLBj6HmxwI/HXyipC
+0WFLGpURP1F
=I19o
-----END PGP SIGNATURE-----
Merge tag 'thermal-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more thermal control updates from Rafael Wysocki:
"These are mostly updates of thermal control drivers for ARM platforms,
new thermal control support for Loongson-2 and a couple of core
cleanups made possible by recent changes merged previously.
Specifics:
- Check if the Tegra BPMP supports the trip points in order to set
the .set_trips callback (Mikko Perttunen)
- Add new Loongson-2 thermal sensor along with the DT bindings (Yinbo
Zhu)
- Use IS_ERR_OR_NULL() helper to replace a double test on the TI
bandgap sensor (Li Zetao)
- Remove redundant platform_set_drvdata() calls, as there are no
corresponding calls to platform_get_drvdata(), from a bunch of
drivers (Andrei Coardos)
- Switch the Mediatek LVTS mode to filtered in order to enable
interrupts (Nícolas F. R. A. Prado)
- Fix Wvoid-pointer-to-enum-cast warning on the Exynos TMU (Krzysztof
Kozlowski)
- Remove redundant dev_err_probe(), because the underlying function
already called it, from the Mediatek sensor (Chen Jiahao)
- Free calibration nvmem after reading it on sun8i (Mark Brown)
- Remove useless comment from the sun8i driver (Yangtao Li)
- Make tsens_xxxx_nvmem static to fix a sparse warning on QCom tsens
(Min-Hua Chen)
- Remove error message at probe deferral on imx8mm (Ahmad Fatoum)
- Fix parameter check in lvts_debugfs_init() with IS_ERR() on
Mediatek LVTS (Minjie Du)
- Fix interrupt routine and configuratoin for Mediatek LVTS (Nícolas
F. R. A. Prado)
- Drop unused .get_trip_type(), .get_trip_temp() and .get_trip_hyst()
thermal zone callbacks from the core and rework the .get_trend()
one to take a trip point pointer as an argument (Rafael Wysocki)"
* tag 'thermal-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (29 commits)
thermal: core: Rework .get_trend() thermal zone callback
thermal: core: Drop unused .get_trip_*() callbacks
thermal/drivers/tegra-bpmp: Check if BPMP supports trip points
thermal: dt-bindings: add loongson-2 thermal
thermal/drivers/loongson-2: Add thermal management support
thermal/drivers/ti-soc-thermal: Use helper function IS_ERR_OR_NULL()
thermal/drivers/generic-adc: Removed unneeded call to platform_set_drvdata()
thermal/drivers/max77620_thermal: Removed unneeded call to platform_set_drvdata()
thermal/drivers/mediatek/auxadc_thermal: Removed call to platform_set_drvdata()
thermal/drivers/sun8i_thermal: Remove unneeded call to platform_set_drvdata()
thermal/drivers/broadcom/brcstb_thermal: Removed unneeded platform_set_drvdata()
thermal/drivers/mediatek/lvts_thermal: Make readings valid in filtered mode
thermal/drivers/k3_bandgap: Remove unneeded call to platform_set_drvdata()
thermal/drivers/k3_j72xx_bandgap: Removed unneeded call to platform_set_drvdata()
thermal/drivers/broadcom/sr-thermal: Removed call to platform_set_drvdata()
thermal/drivers/samsung: Fix Wvoid-pointer-to-enum-cast warning
thermal/drivers/db8500: Remove redundant of_match_ptr()
thermal/drivers/mediatek: Clean up redundant dev_err_probe()
thermal/drivers/sun8i: Free calibration nvmem after reading it
thermal/drivers/sun8i: Remove unneeded comments
...
|
||
|
Linus Torvalds
|
2a3a850ed0 |
remoteproc updates for v6.6
Support for booting the iMX remoteprocs using MMIO, instead of SMCCC is added. The iMX driver is also extended to support delivering interrupts from an arbitrary number of vdev. Support is added to the TI PRU driver, to allow GPMUX to be controlled from DeviceTree. The Qualcomm coredump collector is extended to fall back to generating a full coredump, in the case that the loaded firmware doesn't support generating minidump. The overly terse MD abbreviation of "MINIDUMP" is expanded, to make the code easier on the eye. The list of Qualcomm Sensor Low Power Island (SLPI) instances supported is cleaned up, and SDM845 is added. SDM630/636/660 support for the modem subsystem (mss) is added. All the Qualcomm drivers are transitioned to of_reserved_mem_lookup() instead of open coding the resolution of reserved-memory regions, to gain handling of error cases. A couple of drivers are transitioned to use devm_platform_ioremap_resource_byname(). The stm32 remoteproc driver's PM operations are updated to modern macros, to avoid the "unused variable"-warning in some configurations. Drivers are transitioned away from directly including of_device.h. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmT2AqkVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FvWMQALC4zy9ZNMLDNmfD4uO8u5R65eWv MzZqqsIVjmdcNcrJykKdIw33gBo50zw6AHcZjSdhOHdGvi/g8vQERhVO1k4dMzII JepoWG5HHY2nffr8LNQzG2HD0n4l6CQV3Ftg0/JlAhO1ADJz70HME3tUOiizLQUP TfIfF0pkmcjHERFNe+ESdWqkw+DUGGHXSs+b4f8jjqBvKSYayPo02wSAw/koV44a DJlw4U2omP76NWu30prqGqGvdB1ADwLcVLAFJg7+1c5ttqsZcz/SOZRlHbss200F 5JuM5IF6HJgq2E9Cst+iWlH1ZtiMFFf+ZRmHv48BImpaBdeTcZuEz9k42ay3eVwJ FghK77c63MbICBOQiQv+QeGr5c49pU1UbioxtIKa3MmNE6gE/qHaLerHXyxd5XTq dhxuqFNgq4xClq9H8CUTkugSvHLvXiaZim240N2715GYL2VR4ZfAkM1xywBEKu32 WZ61ueb0oZWYFUui2KrPgjvlQzf5ZtTs+1y000WJypaoCXU2kcq/zAvjMJlReYDu d97sntyy2Deae7ko/sMz4XrICQCug0WTE5PFXOCttWsYOJ8DvSvhND5fVmxc/uA3 Gd+HdnLOc+RfKXiL5BoVf+BUIeuKTNaMutkIabcGTvgPPbJlic7iw6kR8NqCQ+mr U8E4hulg1I9aXwu4 =BV3w -----END PGP SIGNATURE----- Merge tag 'rproc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "Support for booting the iMX remoteprocs using MMIO, instead of SMCCC is added. The iMX driver is also extended to support delivering interrupts from an arbitrary number of vdev. Support is added to the TI PRU driver, to allow GPMUX to be controlled from DeviceTree. The Qualcomm coredump collector is extended to fall back to generating a full coredump, in the case that the loaded firmware doesn't support generating minidump. The overly terse MD abbreviation of "MINIDUMP" is expanded, to make the code easier on the eye. The list of Qualcomm Sensor Low Power Island (SLPI) instances supported is cleaned up, and SDM845 is added. SDM630/636/660 support for the modem subsystem (mss) is added. All the Qualcomm drivers are transitioned to of_reserved_mem_lookup() instead of open coding the resolution of reserved-memory regions, to gain handling of error cases. A couple of drivers are transitioned to use devm_platform_ioremap_resource_byname(). The stm32 remoteproc driver's PM operations are updated to modern macros, to avoid the "unused variable"-warning in some configurations. Drivers are transitioned away from directly including of_device.h" * tag 'rproc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (23 commits) remoteproc: pru: add support for configuring GPMUX based on client setup remoteproc: stm32: fix incorrect optional pointers remoteproc: imx_rproc: Switch iMX8MN/MP from SMCCC to MMIO dt-bindings: remoteproc: imx_rproc: Support i.MX8MN/P MMIO dt-bindings: remoteproc: qcom,msm8996-mss-pil: Fix 8996 clocks remoteproc: qcom: pas: add SDM845 SLPI compatible remoteproc: qcom: q6v5-mss: Add support for SDM630/636/660 dt-bindings: remoteproc: qcom,msm8996-mss-pil: Add SDM660 compatible remoteproc: qcom: Expand MD_* as MINIDUMP_* remoteproc: qcom: pas: refactor SLPI remoteproc init dt-bindings: remoteproc: qcom: adsp: add qcom,sdm845-slpi-pas compatible remoteproc: qcom: wcnss: use devm_platform_ioremap_resource_byname() remoteproc: qcom: q6v5: use devm_platform_ioremap_resource_byname() dt-bindings: remoteproc: qcom: sm6115-pas: Add QCM2290 remoteproc: qcom: Add full coredump fallback mechanism remoteproc: core: Export the rproc coredump APIs remoteproc: qcom: Use of_reserved_mem_lookup() remoteproc: imx_rproc: iterate all notifiyids in rx callback dt-bindings: remoteproc: qcom,adsp: bring back firmware-name dt-bindings: remoteproc: qcom,sm8550-pas: require memory-region ... |
||
|
Linus Torvalds
|
3d904704c8 |
rpmsg updates for v6.6
Add support for the GLINK flow control signals, and expose this to the user through the rpmsg_char interface. Add missing kstrdup() failure handling during allocation of GLINK channel objects. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmT1/ygVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FGZIQAKT+VxWzqLDqUxqjgbvvHOloGwfy NfINvbS//OTC7wVInf8PbjXRUflwxK8j5gcOhnZgfohJM2jOdzO1+hh+A0JPTplj VKxNs1U+vbV/bviRDQoJ5RvBDPzfghMFA18L6QmGiRDeTjc7bAW/ZcEu6qTvvBAF wYr1zi/F7Dg1me6JkZWbjFg8P9dhYM9MsnAHB6sBsWvvOA9LRsfkheu/ihC4hZwg S6elviM/rIJ0D35LBdnSDqCULzXdz/kBgI1lpYlJLeuBJTzOEn51efkbyuRN9xfW llEMBZqelAEl+qy8qCTA523HxFRzg6FtLvBbOhbgxnm2Z6J9NEs+elJ4Oe+oDieQ 5elfISrCJ2gSwV/QmaRr/HTXbh9nNAvEpyn2Z1szRGny1kZJGXx0eQj27SlGJSrX GJkbJlzjmOrQUrSl3MOOr2NJCgIMIIDRQQuiz6fg10oMlcYDp7k+vH0wfR90aypO 187Ze1mSGPsdm19kVObbcGCYlXjVYnqGSpNu/0BSwrdib6skT8qVrzAzRrjC4f1I XsOLe56/VTvRmGWVn1GCbkgA39k7KwVIzUqETbty7mKZHHeJH1mzkzP+XkMQQrTc 3ImGT9gOTSz5ht4XA6+KMicoS5HWxhi7XLGdlYxlzKTcVo6sTElcVpMdtdimCjyB MsiKKNa+ns1NUtO+ =liDV -----END PGP SIGNATURE----- Merge tag 'rpmsg-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull rpmsg updates from Bjorn Andersson: "Add support for the GLINK flow control signals, and expose this to the user through the rpmsg_char interface. Add missing kstrdup() failure handling during allocation of GLINK channel objects" * tag 'rpmsg-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: rpmsg: glink: Avoid dereferencing NULL channel rpmsg: glink: Add check for kstrdup rpmsg: char: Add RPMSG GET/SET FLOWCONTROL IOCTL support rpmsg: glink: Add support to handle signals command rpmsg: core: Add signal API support |
||
|
Linus Torvalds
|
2be6bc48df |
- Core Frameworks
- Add new framework to support Group Multi-Color (GMC) LEDs
- Offer an 'optional' API for non-essential LEDs
- Support obtaining 'max brightness' values from Device Tree
- Provide new led_classdev member 'color' (settable via DT and SYFS)
- Stop TTY Trigger from using the old LED_ON constraints
- Statically allocate leds_class
- New Drivers
- Add support for NXP PCA995x I2C Constant Current LED Driver
- New Device Support
- Add support for Siemens Simatic IPC BX-21 to Simatic IPC
- Fix-ups
- Some dependency / Kconfig tweaking
- Move final probe() functions back over from .probe_new()
- Simplify obtaining resources (memory, device data) using unified API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Fix trivial styling issues; comments
- Ensure correct includes are present and remove some that are not required
- Omit the use of redundant casts and if relevant replace with better ones
- Use purpose-built APIs for various actions; sysfs_emit(), module_led_trigger()
- Remove a bunch of superfluous locking
- Bug Fixes
- Ensure error codes are correctly propagated back up the call chain
- Fix incorrect error values from being returned (missing '-')
- Ensure get'ed resources are put'ed to prevent leaks
- Use correct class when exporting module resources
- Fixing rounding (or lack there of) issues
- Fix 'always false' LED_COLOR_ID_MULTI BUG() check
-----BEGIN PGP SIGNATURE-----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=wNmv
-----END PGP SIGNATURE-----
Merge tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"Core Frameworks:
- Add new framework to support Group Multi-Color (GMC) LEDs
- Offer an 'optional' API for non-essential LEDs
- Support obtaining 'max brightness' values from Device Tree
- Provide new led_classdev member 'color' (settable via DT and SYFS)
- Stop TTY Trigger from using the old LED_ON constraints
- Statically allocate leds_class
New Drivers:
- Add support for NXP PCA995x I2C Constant Current LED Driver
New Device Support:
- Add support for Siemens Simatic IPC BX-21 to Simatic IPC
Fix-ups:
- Some dependency / Kconfig tweaking
- Move final probe() functions back over from .probe_new()
- Simplify obtaining resources (memory, device data) using unified
API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Fix trivial styling issues; comments
- Ensure correct includes are present and remove some that are not
required
- Omit the use of redundant casts and if relevant replace with better
ones
- Use purpose-built APIs for various actions; sysfs_emit(),
module_led_trigger()
- Remove a bunch of superfluous locking
Bug Fixes:
- Ensure error codes are correctly propagated back up the call chain
- Fix incorrect error values from being returned (missing '-')
- Ensure get'ed resources are put'ed to prevent leaks
- Use correct class when exporting module resources
- Fixing rounding (or lack there of) issues
- Fix 'always false' LED_COLOR_ID_MULTI BUG() check"
* tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (40 commits)
leds: aw2013: Enable pull-up supply for interrupt and I2C
dt-bindings: leds: Document pull-up supply for interrupt and I2C
dt-bindings: leds: aw2013: Document interrupt
leds: uleds: Use module_misc_device macro to simplify the code
leds: trigger: netdev: Use module_led_trigger macro to simplify the code
dt-bindings: leds: Fix reference to definition of default-state
leds: turris-omnia: Drop unnecessary mutex locking
leds: turris-omnia: Use sysfs_emit() instead of sprintf()
leds: Make leds_class a static const structure
leds: Remove redundant of_match_ptr()
dt-bindings: leds: Add gpio-line-names to PCA9532 GPIO
leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
dt-bindings: leds: rohm,bd71828: Drop select:false
leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false
leds: multicolor: Use rounded division when calculating color components
leds: rgb: Add a multicolor LED driver to group monochromatic LEDs
dt-bindings: leds: Add binding for a multicolor group of LEDs
leds: class: Store the color index in struct led_classdev
leds: Provide devm_of_led_get_optional()
leds: pca995x: Fix MODULE_DEVICE_TABLE for OF
...
|
||
|
Linus Torvalds
|
d8723062a2 |
- New Drivers
- Add support for the Cirrus Logic CS42L43 Audio CODEC
- Fix-ups
- Make use of specific printk() format tags for various optimisations
- Kconfig / module modifications / tweaking
- Simplify obtaining resources (memory, device data) using unified API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Convert a bunch of Regmap configurations to use the Maple Tree cache
- Ensure correct includes are present and remove some that are not required
- Remove superfluous code
- Reduce amount of cycles spent in critical sections
- Omit the use of redundant casts and if relevant replace with better ones
- Swap out raw_spin_{un}lock_irq{save,restore}() for spin_{un}lock_irq{save,restore}()
- Bug Fixes
- Repair theoretical deadlock situation
- Fix some link-time dependencies
- Use more appropriate datatype when casting
-----BEGIN PGP SIGNATURE-----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=MNYe
-----END PGP SIGNATURE-----
Merge tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull NFD updates from Lee Jones:
"New Drivers:
- Add support for the Cirrus Logic CS42L43 Audio CODEC
Fix-ups:
- Make use of specific printk() format tags for various optimisations
- Kconfig / module modifications / tweaking
- Simplify obtaining resources (memory, device data) using unified
API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Convert a bunch of Regmap configurations to use the Maple Tree
cache
- Ensure correct includes are present and remove some that are not
required
- Remove superfluous code
- Reduce amount of cycles spent in critical sections
- Omit the use of redundant casts and if relevant replace with better
ones
- Swap out raw_spin_{un}lock_irq{save,restore}() for
spin_{un}lock_irq{save,restore}()
Bug Fixes:
- Repair theoretical deadlock situation
- Fix some link-time dependencies
- Use more appropriate datatype when casting"
* tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (70 commits)
mfd: mc13xxx: Simplify device data fetching in probe()
mfd: rz-mtu3: Replace raw_spin_lock->spin_lock()
mfd: rz-mtu3: Reduce critical sections
mfd: mxs-lradc: Fix Wvoid-pointer-to-enum-cast warning
mfd: wm31x: Fix Wvoid-pointer-to-enum-cast warning
mfd: wm8994: Fix Wvoid-pointer-to-enum-cast warning
mfd: tc3589: Fix Wvoid-pointer-to-enum-cast warning
mfd: lp87565: Fix Wvoid-pointer-to-enum-cast warning
mfd: hi6421-pmic: Fix Wvoid-pointer-to-enum-cast warning
mfd: max77541: Fix Wvoid-pointer-to-enum-cast warning
mfd: max14577: Fix Wvoid-pointer-to-enum-cast warning
mfd: stmpe: Fix Wvoid-pointer-to-enum-cast warning
mfd: rn5t618: Remove redundant of_match_ptr()
mfd: lochnagar-i2c: Remove redundant of_match_ptr()
mfd: stpmic1: Remove redundant of_match_ptr()
mfd: act8945a: Remove redundant of_match_ptr()
mfd: rsmu_spi: Remove redundant of_match_ptr()
mfd: altera-a10sr: Remove redundant of_match_ptr()
mfd: rsmu_i2c: Remove redundant of_match_ptr()
mfd: tc3589x: Remove redundant of_match_ptr()
...
|
||
|
Linus Torvalds
|
e3b85b0765 |
I2C has mainly cleanups this time and a few driver improvements. Because
a lot of developers were on holidays (including myself) it was a good timing to apply lots of cleanups which would normally cause merge conflicts with other floating patches. Extra thanks go to Andi Shyti who backed me up when I was on a four week hiatus. This is also the reason that some patches were commited later than ideal. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmT1wHkACgkQFA3kzBSg KbYwEBAAohvOqMh7OrwkIHATzjJxHNKPZ0USky5DVURTWLTGG4GDD9Mc7/Ft+lvz 7ifzf3yDLbaZUGQMVA7FqV7tfJu/kT7TGjAX7Jf9hf148TAQtkcyKGe/JfJW9Xtt I1rETXdB1YOABni9aMpH6mpyFKxQbgwpx/4bLs6or0gdy34qIm8FLhuDnkKZF9bO mERVDfAqcASP33XqF8EoOQYYh+7lyCmtqwzfFGqwXHnUPTMiD3fjkj4pJ9zx/0V2 fQh5KeoqEm1m3mctNQ2HhljmVZjrp1VASsDPA0Y+8yqUHqB8RtMSnL57d420IGdg zCuiXYK918KfwUtgWhTRUOmA8TrqSntBrKEaqN92SNXc5+LQ+ASICwvgapfVWmTM OixrBSBjkcQzaSwQOgXosqmwSeH0GS8646mIVMj/GPvmkG4bSmAWmSZX+Nuw58ZN cGxSLX7lJyx3LCIZUFe2ge0rngOHt1fdKL1lS4ISiVO9w4r/HZQdStIWk5JD+Kls mNM6an5l5SLEJ89h3Q4MQP2sQpuHOU4awBmuGmDEPlFlvYYt4P8r1eoD373SYFH5 oF6DTfjDulg3rxFAV9sOQvgbQ2PyiYfuz09TikcYX1TyJ0iFAbWQQMCQ6HqjgoDs PA9ghXUlOYjKWIsznZ5fR0ySUM47LDkyoIfBS3Bk66z7Sbtl0J8= =gpYJ -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "I2C has mainly cleanups this time and a few driver improvements. Because a lot of developers were on holidays (including myself) it was a good timing to apply lots of cleanups which would normally cause merge conflicts with other floating patches. Extra thanks go to Andi Shyti who backed me up when I was on a four week hiatus. This is also the reason that some patches were commited later than ideal" * tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (67 commits) i2c: at91: Use dev_err_probe() instead of dev_err() I2C: ali15x3: Do PCI error checks on own line i2c: Make return value check more accurate and explicit for devm_pinctrl_get() i2c: designware: Add support for recovery when GPIO need pinctrl i2c: mlxcpld: Add support for extended transaction length i2c: mlxcpld: Allow driver to run on ARM64 architecture i2c: nforce2: Do PCI error check on own line i2c: sis5595: Do PCI error checks on own line i2c: qcom-cci: Fix error checking in cci_probe() i2c: muxes: pca954x: Add regulator support i2c: muxes: pca954x: Add MAX735x/MAX736x support dt-bindings: i2c: Add Maxim MAX735x/MAX736x variants dt-bindings: i2c: pca954x: Correct interrupt support i2c: pnx: Use devm_platform_get_and_ioremap_resource() i2c: pxa: Use devm_platform_get_and_ioremap_resource() i2c: s3c2410: Use devm_platform_get_and_ioremap_resource() i2c: sh_mobile: Use devm_platform_get_and_ioremap_resource() i2c: st: Use devm_platform_get_and_ioremap_resource() i2c: qcom-geni: Convert to devm_platform_ioremap_resource() i2c: stm32f4: Use devm_platform_get_and_ioremap_resource() ... |
||
|
Linus Torvalds
|
3c31041e37 |
printk changes for 6.6
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEESH4wyp42V4tXvYsjUqAMR0iAlPIFAmT1pbAACgkQUqAMR0iA lPLoxBAAl18gKo6C8zIBNBoYNl7FxvChrJORjK7RQONs5RYKt8drHjSrJGazhjiV TIdbZt9juqs+UT/f6DnkJznrqQ0W70fQsgUpw+q7n7+cnkIoXAiAs+plexdQXigB 6nx67b2oub41jTwzn/uV7R/eTwq2VnoZqudS/o9iAI/Ia9JzkqmGx08hQedvOoqX 2SWs140iY/zXsFUyEfe8UTXwJUnC/n9pwtpe5sLpmtyupGc/KumUimTQ+LFJbV9o n8QhcQn10CE93M5fH/R2JXjZO7wuSmCHt/V8oSnoOwdCBBe7Tc6aBx5wUwc4XCuC 450h5hlYBKq97lA1PnWGC01uAkeDTRw8963LVRRqWvohoFuHXR0cisF9FTM9LXfs bg90XjzYAK7Ns9fJ0dZHOSbUtRaa06hiExUnO3ctyv2G6h8qKfv86LCuP0CMFmQU rflfk1dPiMW20HT3ZJNtMCy3Vu6kVQSdSaGKTnwzTcUWop5tCQxhmWYBXH6q/1LH aD7xT1xJnBGqLUqq5C8twoOea+w47x/vtjTLi7mJarP5Wfh8xv6axdkwE8N4NrYp cc2RR83a1BZ7At3YkAjfjHmhaZ97gSSe6+Yqk9UzvUEQY/WILEGnb0DKO1jCSB34 D2NPh1MHF5MFQjazdt/dSyMJVxDlTeY/S5wqfLLhNZts48LJ8n0= =D7ZU -----END PGP SIGNATURE----- Merge tag 'printk-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux Pull printk updates from Petr Mladek: - Do not try to get the console lock when it is not need or useful in panic() - Replace the global console_suspended state by a per-console flag - Export symbols needed for dumping the raw printk buffer in panic() - Fix documentation of printf formats for integer types - Moved Sergey Senozhatsky to the reviewer role - Misc cleanups * tag 'printk-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: printk: export symbols for debug modules lib: test_scanf: Add explicit type cast to result initialization in test_number_prefix() printk: ringbuffer: Fix truncating buffer size min_t cast printk: Rename abandon_console_lock_in_panic() to other_cpu_in_panic() printk: Add per-console suspended state printk: Consolidate console deferred printing printk: Do not take console lock for console_flush_on_panic() printk: Keep non-panic-CPUs out of console lock printk: Reduce console_unblank() usage in unsafe scenarios kdb: Do not assume write() callback available docs: printk-formats: Treat char as always unsigned docs: printk-formats: Fix hex printing of signed values MAINTAINERS: adjust printk/vsprintf entries |
||
|
Linus Torvalds
|
68d76d4e7e |
This pull request contains the following changes for UML:
- Drop 32-bit checksum implementation and re-use it from arch/x86 - String function cleanup - Fixes for -Wmissing-variable-declarations and -Wmissing-prototypes builds -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmT0158WHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wTUvD/4yx5F1tFljUrsBipHtg8NX81Wk /yqidBnug71S76BhkoOHX1P+qxzl3WS+zp35zclL2/kPPew1vc5TpVXXFdZa5Xkh yaEPGSNKY+yFnaxYWrg/fWYYJbBS+HLDB+Am3fyYdeiXmAEV9K/5HVptZOnDqXnM 0hJf8hKzkfmn0eaXBlvyfZaQSVofK3R9lKalDXMOwc0vp7i1gEHWuN3K1jjM6WCx /lPkpHKErRCDGyCtr/dY9J0FgCROo5ytSQq7KIBat+F+JBGZh7pcruEbl11fg1Ed w4RjbcwYITBNHOlrb2kYvxIu7/clxgzYWtcarS0GB3o7Iu8ZQXijWKXakeRV2DBx by6NAxliZZDp+QmRpPMDgZPPbN5BQY3GDCYY8eAQEAllrTZXE0ZJyIgBPYX6j4bF pOKAHd/hErpoPXi5Ec7r01+pE9aMOZUEK7ebXSM7Hqnj4btcX+1b5V3FMrAHPqEa LZpQmeJRtIJQZNRhjjgQx0zd2oJ2OXz0gc+Dap2fj1aSIfGkwIIo0hXvNSoETH3J Swsr4v+FynCGCWyNsYFEmWMEe9EWOrElvSNk+Hek4gdQc9lByo9JXxSfOxcoaYLG vebV5kog6NDP3DgmnfmPzAnGjpGwMhjNrMQ9UR1Ul3BUOyvZ4nljdzr4tNYVnF0R ydtiEOf5IjHW2Jq2Ww== =UmrW -----END PGP SIGNATURE----- Merge tag 'uml-for-linus-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML updates from Richard Weinberger: - Drop 32-bit checksum implementation and re-use it from arch/x86 - String function cleanup - Fixes for -Wmissing-variable-declarations and -Wmissing-prototypes builds * tag 'uml-for-linus-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: virt-pci: fix missing declaration warning um: Refactor deprecated strncpy to memcpy um: fix 3 instances of -Wmissing-prototypes um: port_kern: fix -Wmissing-variable-declarations uml: audio: fix -Wmissing-variable-declarations um: vector: refactor deprecated strncpy um: use obj-y to descend into arch/um/*/ um: Hard-code the result of 'uname -s' um: Use the x86 checksum implementation on 32-bit asm-generic: current: Don't include thread-info.h if building asm um: Remove unsued extern declaration ldt_host_info() um: Fix hostaudio build errors um: Remove strlcpy usage |
||
|
Linus Torvalds
|
0b90c5637d |
hyperv-next for v6.6
-----BEGIN PGP SIGNATURE----- iQFHBAABCgAxFiEEIbPD0id6easf0xsudhRwX5BBoF4FAmT0EE8THHdlaS5saXVA a2VybmVsLm9yZwAKCRB2FHBfkEGgXg5FCACGJ6n2ikhtRHAENHIVY/mTh+HbhO07 ERzjADfqKF43u1Nt9cslgT4MioqwLjQsAu/A0YcJgVxVSOtg7dnbDmurRAjrGT/3 iKqcVvnaiwSV44TkF8evpeMttZSOg29ImmpyQjoZJJvDMfpxleEK53nuKB9EsjKL Mz/0gSPoNc79bWF+85cVhgPnGIh9nBarxHqVsuWjMhc+UFhzjf9mOtk34qqPfJ1Q 4RsKGEjkVkeXoG6nGd6Gl/+8WoTpenOZQLchhInocY+k9FlAzW1Kr+ICLDx+Topw 8OJ6fv2rMDOejT9aOaA3/imf7LMer0xSUKb6N0sqQAQX8KzwcOYyKtQJ =rC/v -----END PGP SIGNATURE----- Merge tag 'hyperv-next-signed-20230902' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv updates from Wei Liu: - Support for SEV-SNP guests on Hyper-V (Tianyu Lan) - Support for TDX guests on Hyper-V (Dexuan Cui) - Use SBRM API in Hyper-V balloon driver (Mitchell Levy) - Avoid dereferencing ACPI root object handle in VMBus driver (Maciej Szmigiero) - A few misecllaneous fixes (Jiapeng Chong, Nathan Chancellor, Saurabh Sengar) * tag 'hyperv-next-signed-20230902' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: (24 commits) x86/hyperv: Remove duplicate include x86/hyperv: Move the code in ivm.c around to avoid unnecessary ifdef's x86/hyperv: Remove hv_isolation_type_en_snp x86/hyperv: Use TDX GHCI to access some MSRs in a TDX VM with the paravisor Drivers: hv: vmbus: Bring the post_msg_page back for TDX VMs with the paravisor x86/hyperv: Introduce a global variable hyperv_paravisor_present Drivers: hv: vmbus: Support >64 VPs for a fully enlightened TDX/SNP VM x86/hyperv: Fix serial console interrupts for fully enlightened TDX guests Drivers: hv: vmbus: Support fully enlightened TDX guests x86/hyperv: Support hypercalls for fully enlightened TDX guests x86/hyperv: Add hv_isolation_type_tdx() to detect TDX guests x86/hyperv: Fix undefined reference to isolation_type_en_snp without CONFIG_HYPERV x86/hyperv: Add missing 'inline' to hv_snp_boot_ap() stub hv: hyperv.h: Replace one-element array with flexible-array member Drivers: hv: vmbus: Don't dereference ACPI root object handle x86/hyperv: Add hyperv-specific handling for VMMCALL under SEV-ES x86/hyperv: Add smp support for SEV-SNP guest clocksource: hyper-v: Mark hyperv tsc page unencrypted in sev-snp enlightened guest x86/hyperv: Use vmmcall to implement Hyper-V hypercall in sev-snp enlightened guest drivers: hv: Mark percpu hvcall input arg page unencrypted in SEV-SNP enlightened guest ... |
||
|
Linus Torvalds
|
e4f1b8202f |
virtio: features
a small pull request this time around, mostly because the vduse network got postponed to next relase so we can be sure we got the security store right. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmT1BMAPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpYJUH+QHNhfn0JC/yE1IySwDwpmdgr73aaGik1LgV ObHi48ucRMtxB+QpXLjPWAlQhVVzZv1wBK+Up9QxW8e9USJrSeI/MWfoHtXOFnGe 1JdmNr+XQM/uDngZ+mjI4ZUwRkA61iOcTR7gEDdfBUOr+Yl6R7Na/+kKtTDiDMfy O8bOCLYVyJNiny2eSMmXH0mb4oPplkne4PzW4i/+ssKNoHlBmUIcx0jqj/qUVpSR ozr0SpyhlXKSEQGAtNxwR4PONeMDOOdkRBhxHW5N5QgnP9P7HQ57Ar39Vz7+Kc0i 6vO2g1gpYV1naQr9BCg8hIF9r68rjgi4IOSghmfpWWUL0yNURtU= =z/Df -----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: "A small pull request this time around, mostly because the vduse network got postponed to next relase so we can be sure we got the security store right" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio_ring: fix avail_wrap_counter in virtqueue_add_packed virtio_vdpa: build affinity masks conditionally virtio_net: merge dma operations when filling mergeable buffers virtio_ring: introduce dma sync api for virtqueue virtio_ring: introduce dma map api for virtqueue virtio_ring: introduce virtqueue_reset() virtio_ring: separate the logic of reset/enable from virtqueue_resize virtio_ring: correct the expression of the description of virtqueue_resize() virtio_ring: skip unmap for premapped virtio_ring: introduce virtqueue_dma_dev() virtio_ring: support add premapped buf virtio_ring: introduce virtqueue_set_dma_premapped() virtio_ring: put mapping error check in vring_map_one_sg virtio_ring: check use_dma_api before unmap desc for indirect vdpa_sim: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK vdpa: add get_backend_features vdpa operation vdpa: accept VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag vdpa/mlx5: Remove unused function declarations |
||
Kuniyuki Iwashima
|
718e6b5129 |
af_unix: Fix msg_controllen test in scm_pidfd_recv() for MSG_CMSG_COMPAT.
Heiko Carstens reported that SCM_PIDFD does not work with MSG_CMSG_COMPAT
because scm_pidfd_recv() always checks msg_controllen against sizeof(struct
cmsghdr).
We need to use sizeof(struct compat_cmsghdr) for the compat case.
Fixes:
|
||
Oleksij Rempel
|
719c5e37e9 |
net: phy: micrel: Correct bit assignments for phy_device flags
Previously, the defines for phy_device flags in the Micrel driver were
ambiguous in their representation. They were intended to be bit masks
but were mistakenly defined as bit positions. This led to the following
issues:
- MICREL_KSZ8_P1_ERRATA, designated for KSZ88xx switches, overlapped
with MICREL_PHY_FXEN and MICREL_PHY_50MHZ_CLK.
- Due to this overlap, the code path for MICREL_PHY_FXEN, tailored for
the KSZ8041 PHY, was not executed for KSZ88xx PHYs.
- Similarly, the code associated with MICREL_PHY_50MHZ_CLK wasn't
triggered for KSZ88xx.
To rectify this, all three flags have now been explicitly converted to
use the `BIT()` macro, ensuring they are defined as bit masks and
preventing potential overlaps in the future.
Fixes:
|
||
Xuan Zhuo
|
8bd2f71054 |
virtio_ring: introduce dma sync api for virtqueue
These API has been introduced: * virtqueue_dma_need_sync * virtqueue_dma_sync_single_range_for_cpu * virtqueue_dma_sync_single_range_for_device These APIs can be used together with the premapped mechanism to sync the DMA address. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-12-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|
Xuan Zhuo
|
b6253b4e21 |
virtio_ring: introduce dma map api for virtqueue
Added virtqueue_dma_map_api* to map DMA addresses for virtual memory in advance. The purpose is to keep memory mapped across multiple add/get buf operations. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-11-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|
Xuan Zhuo
|
ba3e0c47c0 |
virtio_ring: introduce virtqueue_reset()
Introduce virtqueue_reset() to release all buffer inside vq. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-10-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|
Xuan Zhuo
|
2df6475907 |
virtio_ring: introduce virtqueue_dma_dev()
Added virtqueue_dma_dev() to get DMA device for virtio. Then the caller can do dma operation in advance. The purpose is to keep memory mapped across multiple add/get buf operations. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-6-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|
Xuan Zhuo
|
8daafe9ebb |
virtio_ring: introduce virtqueue_set_dma_premapped()
This helper allows the driver change the dma mode to premapped mode. Under the premapped mode, the virtio core do not do dma mapping internally. This just work when the use_dma_api is true. If the use_dma_api is false, the dma options is not through the DMA APIs, that is not the standard way of the linux kernel. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-4-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
Eugenio Pérez
|
b63e5c70c3 |
vdpa: add get_backend_features vdpa operation
This operation allow vdpa parent to expose its own backend feature bits. Next patches introduce a feature not compatible with all parent drivers: the ability to enable vq after driver_ok. Each parent must declare if it allows it or not. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230609092127.170673-4-eperezma@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|
Eugenio Pérez
|
8b59b4da9b |
vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag
This feature flag allows the driver enabling virtqueues both before and after DRIVER_OK. This is needed for software assisted live migration, so userland can restore the device status in devices with control virtqueue before the dataplane is enabled. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230609092127.170673-2-eperezma@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
||
|
Linus Torvalds
|
6e32dfcccf |
soundwire updates for 6.6
- Core support for soundwire device number allocation
- intel driver updates for adding hw_params for DAI ops, hybrid number
allocation and power managemnt callback updates
- DT header include changes for subsystem
-----BEGIN PGP SIGNATURE-----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=4w8N
-----END PGP SIGNATURE-----
Merge tag 'soundwire-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
"Device numbering and intel driver changes are main features:
- Core support for soundwire device number allocation
- intel driver updates for adding hw_params for DAI ops, hybrid
number allocation and power managemnt callback updates
- DT header include changes for subsystem"
* tag 'soundwire-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: intel_ace2x: add DAI hw_params/prepare/hw_free callbacks
soundwire: intel_auxdevice: add hybrid IDA-based device_number allocation
soundwire: bus: add callbacks for device_number allocation
soundwire: extend parameters of new_peripheral_assigned() callback
soundWire: intel_auxdevice: resume 'sdw-master' on startup and system resume
soundwire: intel_auxdevice: enable pm_runtime earlier on startup
soundwire: Explicitly include correct DT includes
|
||
|
Linus Torvalds
|
bac8a20fa3 |
Core MTD changes:
* Use refcount to prevent corruption
* Call external _get and _put in right order
* Fix use-after-free in mtd release
* Explicitly include correct DT includes
* Clean refcounting with MTD_PARTITIONED_MASTER
* mtdblock: make warning messages ratelimited
* dt-bindings: Add SEAMA partition bindings
MTD device driver changes:
* spear_smi: Use helper function devm_clk_get_enabled()
* maps: fix -Wvoid-pointer-to-enum-cast warning
* docg3: Remove unnecessary (void*) conversions
* physmap-core, spear_smi, st_spi_fsm, lpddr2_nvm, lantiq-flash, plat-ram:
- Use devm_platform_get_and_ioremap_resource()
Raw NAND core changes:
* Fix -Wvoid-pointer-to-enum-cast warning
* Export 'nand_exit_status_op()'
* dt-bindings: Fix nand-controller.yaml license
Raw NAND controller driver changes:
* Omap, Omap2, Samsung, Atmel, fsl_upm, lpc32xx_slc, lpc32xx_mlc, STM32_FMC2,
sh_ftlctl, MXC, Sunxi:
- Use devm_platform_get_and_ioremap_resource()
* Orion, vf610_nfc, Sunxi, STM32_FMC2, MTK, mpc5121, lpc32xx_slc, Intel,
FSMC, Arasan:
- Use helper function devm_clk_get_optional_enabled()
* Brcmnand:
- Use devm_platform_ioremap_resource_byname()
- Propagate init error -EPROBE_DEFER up
- Propagate error and simplify ternary operators
- Fix mtd oobsize
- Fix potential out-of-bounds access in oob write
- Fix crash during the panic_write
- Fix potential false time out warning
- Fix ECC level field setting for v7.2 controller
* fsmc: Handle clk prepare error in fsmc_nand_resume()
* Marvell: Add support for AC5 SoC
* Meson:
- Support for 512B ECC step size
- Fix build error
- Use NAND core API to check status
- dt-bindings:
* Make ECC properties dependent
* Support for 512B ECC step size
* Drop unneeded quotes
* Oxnas: Remove driver and bindings
* Qcom:
- Conversion to ->exec_op()
- Removal of the legacy interface
- Two full series of improvements/misc fixes
* Use the BIT() macro
* Use u8 instead of uint8_t
* Fix alignment with open parenthesis
* Fix the spacing
* Fix wrong indentation
* Fix a typo
* Early structure initialization
* Fix address parsing within ->exec_op()
* Remove superfluous initialization of "ret"
* Rename variables in qcom_op_cmd_mapping()
* Handle unsupported opcode in qcom_op_cmd_mapping()
* Fix the opcode check in qcom_check_op()
* Use EOPNOTSUPP instead of ENOTSUPP
* Wrap qcom_nand_exec_op() to 80 columns
* Unmap sg_list and free desc within submic_descs()
* Simplify the call to nand_prog_page_end_op()
* Do not override the error no of submit_descs()
* Sort includes alphabetically
* Clear buf_count and buf_start in raw read
* Add read/read_start ops in exec_op path
* vf610_nfc: Do not check 0 for platform_get_irq()
SPI NAND manufacturer driver changes:
* gigadevice: Add support for GD5F1GQ{4,5}RExxH
* esmt: Add support for F50D2G41KA
* toshiba: Add support for T{C,H}58NYG{0,2}S3HBAI4 and TH58NYG3S0HBAI6
SPI NOR core changes:
* fix assumption on enabling quad mode in
spi_nor_write_16bit_sr_and_check()
* avoid setting SRWD bit in SR if WP# signal not connected as it will
configure the SR permanently as read only. Add "no-wp" dt property.
* clarify the need for spi-nor compatibles in dt-bindings
SPI NOR manufacturer driver changes:
* Spansion:
- Add support for S28HS02GT
- Switch methods to use vreg_offset from SFDP instead of hardcoding
the register value
* Microchip/SST:
- Add support for sst26vf032b flash
* Winbond:
- Correct flags for Winbond w25q128
* NXP spifi:
- Use helper function devm_clk_get_enabled()
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAmTstY0ACgkQJWrqGEe9
VoRpeggAmiUPLVEJRosvtOAaT+en2YTDiVZrRmQ8hjekjRc4FfY6C7DPNWNua3zx
SaVqLEF7ScjnKH1YYwXN3XG3j4+1NPRV/VmR89yD6NVOcLs8BEJk/Ooc6LQrHAAf
E87jVafbPLWq8MkcVcnHbdijgHVh2onMbUQtkqjFSn6WAolSmZFJotocfKT12uuY
K9Hn5TLjRiH5e7O1rQnBcATMXjHIA1o0G1RCklm+T1MojNXIO1KN8yMYRjUoGbEJ
afFdwczNiTFgL4MJ3qL6NhqhSGC6V6QsUcsYvEjmComepAuZBP2wGnuQMHOxKqYV
Tl93LW8FOdyWHdCSgJdYkctoRPU6KQ==
=uMXQ
-----END PGP SIGNATURE-----
Merge tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Miquel Raynal:
"Core MTD changes:
- Use refcount to prevent corruption
- Call external _get and _put in right order
- Fix use-after-free in mtd release
- Explicitly include correct DT includes
- Clean refcounting with MTD_PARTITIONED_MASTER
- mtdblock: make warning messages ratelimited
- dt-bindings: Add SEAMA partition bindings
Device driver changes:
- Use devm helper functions
- Fix questionable cast, remove pointless ones.
- error handling fixes
- add support for new chip versions
- update DT bindings
- misc cleanups - fix typos, whitespace, indentation"
* tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (105 commits)
dt-bindings: mtd: amlogic,meson-nand: drop unneeded quotes
mtd: spear_smi: Use helper function devm_clk_get_enabled()
mtd: rawnand: orion: Use helper function devm_clk_get_optional_enabled()
mtd: rawnand: vf610_nfc: Use helper function devm_clk_get_enabled()
mtd: rawnand: sunxi: Use helper function devm_clk_get_enabled()
mtd: rawnand: stm32_fmc2: Use helper function devm_clk_get_enabled()
mtd: rawnand: mtk: Use helper function devm_clk_get_enabled()
mtd: rawnand: mpc5121: Use helper function devm_clk_get_enabled()
mtd: rawnand: lpc32xx_slc: Use helper function devm_clk_get_enabled()
mtd: rawnand: intel: Use helper function devm_clk_get_enabled()
mtd: rawnand: fsmc: Use helper function devm_clk_get_enabled()
mtd: rawnand: arasan: Use helper function devm_clk_get_enabled()
mtd: rawnand: qcom: Add read/read_start ops in exec_op path
mtd: rawnand: qcom: Clear buf_count and buf_start in raw read
mtd: maps: fix -Wvoid-pointer-to-enum-cast warning
mtd: rawnand: fix -Wvoid-pointer-to-enum-cast warning
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
mtd: rawnand: Propagate error and simplify ternary operators for brcmstb_nand_wait_for_completion()
mtd: rawnand: qcom: Sort includes alphabetically
mtd: rawnand: qcom: Do not override the error no of submit_descs()
...
|
||
Baruch Siach
|
6ad11bc6ed |
rmap: remove anon_vma_link() nommu stub
anon_vma_link() is unused since commit
|
||
|
Linus Torvalds
|
b89b029377 |
SCSI misc on 20230902
Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr, libsas) and the usual minor updates and bug fixes but no significant core changes. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZPLlcCYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishXH4AP9Mm8Hk ICCySnXJ/VcxrAU2ekUlPxGT8CNT2WqRhIqKegEAu0jagPyNcTjX+oBCNVOM33zU p5uU6IEHDA3d36qu04w= =8gks -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr, libsas) and the usual minor updates and bug fixes but no significant core changes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (116 commits) scsi: storvsc: Handle additional SRB status values scsi: libsas: Delete sas_ata_task.retry_count scsi: libsas: Delete sas_ata_task.stp_affil_pol scsi: libsas: Delete sas_ata_task.set_affil_pol scsi: libsas: Delete sas_ssp_task.task_prio scsi: libsas: Delete sas_ssp_task.enable_first_burst scsi: libsas: Delete sas_ssp_task.retry_count scsi: libsas: Delete struct scsi_core scsi: libsas: Delete enum sas_phy_type scsi: libsas: Delete enum sas_class scsi: libsas: Delete sas_ha_struct.lldd_module scsi: target: Fix write perf due to unneeded throttling scsi: lpfc: Do not abuse UUID APIs and LPFC_COMPRESS_VMID_SIZE scsi: pm8001: Remove unused declarations scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock scsi: elx: sli4: Remove code duplication scsi: bfa: Replace one-element array with flexible-array member in struct fc_rscn_pl_s scsi: qla2xxx: Remove unused declarations scsi: pmcraid: Use pci_dev_id() to simplify the code scsi: pm80xx: Set RETFIS when requested by libsas ... |
||
|
Linus Torvalds
|
b70100f2e6 |
Probes updates for v6.6:
- kprobes: use struct_size() for variable size kretprobe_instance
data structure.
- eprobe: Simplify trace_eprobe list iteration.
- probe events: Data structure field access support on BTF argument.
. Update BTF argument support on the functions in the kernel loadable
modules (only loaded modules are supported).
. Move generic BTF access function (search function prototype and get
function parameters) to a separated file.
. Add a function to search a member of data structure in BTF.
. Support accessing BTF data structure member from probe args by
C-like arrow('->') and dot('.') operators. e.g.
't sched_switch next=next->pid vruntime=next->se.vruntime'
. Support accessing BTF data structure member from $retval. e.g.
'f getname_flags%return +0($retval->name):string'
. Add string type checking if BTF type info is available.
This will reject if user specify ":string" type for non "char
pointer" type.
. Automatically assume the fprobe event as a function return event
if $retval is used.
- selftests/ftrace: Add BTF data field access test cases.
- Documentation: Update fprobe event example with BTF data field.
-----BEGIN PGP SIGNATURE-----
iQFPBAABCgA5FiEEh7BulGwFlgAOi5DV2/sHvwUrPxsFAmTycQkbHG1hc2FtaS5o
aXJhbWF0c3VAZ21haWwuY29tAAoJENv7B78FKz8bqS8H/jeR1JhOzIXOvTw7XCFm
MrSY/SKi8tQfV6lau2UmoYdbYvYjpqL34XLOQPNf2/lrcL2M9aNYXk9fbhlW8enx
vkMyKQ0E5anixkF4vsTbEl9DaprxbpsPVACmZ/7VjQk2JuXIdyaNk8hno9LgIcEq
udztb0o2HmDFqAXfRi0LvlSTAIwvXZ+usmEvYpaq1g2WwrCe7NHEYl42vMpj+h4H
9l4t5rA9JyPPX4yQUjtKGW5eRVTwDTm/Gn6DRzYfYzkkiBZv27qfovzBOt672LgG
hyot+u7XeKvZx3jjnF7+mRWoH/m0dqyhyi/nPhpIE09VhgwclrbGAcDuR1x6sp01
PHY=
=hBDN
-----END PGP SIGNATURE-----
Merge tag 'probes-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
- kprobes: use struct_size() for variable size kretprobe_instance data
structure.
- eprobe: Simplify trace_eprobe list iteration.
- probe events: Data structure field access support on BTF argument.
- Update BTF argument support on the functions in the kernel
loadable modules (only loaded modules are supported).
- Move generic BTF access function (search function prototype and
get function parameters) to a separated file.
- Add a function to search a member of data structure in BTF.
- Support accessing BTF data structure member from probe args by
C-like arrow('->') and dot('.') operators. e.g.
't sched_switch next=next->pid vruntime=next->se.vruntime'
- Support accessing BTF data structure member from $retval. e.g.
'f getname_flags%return +0($retval->name):string'
- Add string type checking if BTF type info is available. This will
reject if user specify ":string" type for non "char pointer"
type.
- Automatically assume the fprobe event as a function return event
if $retval is used.
- selftests/ftrace: Add BTF data field access test cases.
- Documentation: Update fprobe event example with BTF data field.
* tag 'probes-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
Documentation: tracing: Update fprobe event example with BTF field
selftests/ftrace: Add BTF fields access testcases
tracing/fprobe-event: Assume fprobe is a return event by $retval
tracing/probes: Add string type check with BTF
tracing/probes: Support BTF field access from $retval
tracing/probes: Support BTF based data structure field access
tracing/probes: Add a function to search a member of a struct/union
tracing/probes: Move finding func-proto API and getting func-param API to trace_btf
tracing/probes: Support BTF argument on module functions
tracing/eprobe: Iterate trace_eprobe directly
kernel: kprobes: Use struct_size()
|
||
|
Linus Torvalds
|
e021c5f1f6 |
Tracing fixes and clean ups for 6.6:
- Replace strlcpy() with strscpy() - Initialize the pipe cpumask to zero on allocation - Use within_module() instead of open coding it - Remove extra space in hwlat_detectory/mode output - Use LIST_HEAD() instead of open coding it - A bunch of clean ups and fixes for the cpumask filter - Set local da_mon_##name to static - Fix race in snapshot buffer between cpu write and swap -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZPMsBhQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qiToAP49yXVK6seGUwU18QSp4mCNa0QNSH0v bl2UYVSCPv8aNQEAquDOvGInbMcT2z69lK359TVlGPrtVjhqFDloSLMYgAo= =DTGo -----END PGP SIGNATURE----- Merge tag 'trace-v6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull more tracing updates from Steven Rostedt: "Tracing fixes and clean ups: - Replace strlcpy() with strscpy() - Initialize the pipe cpumask to zero on allocation - Use within_module() instead of open coding it - Remove extra space in hwlat_detectory/mode output - Use LIST_HEAD() instead of open coding it - A bunch of clean ups and fixes for the cpumask filter - Set local da_mon_##name to static - Fix race in snapshot buffer between cpu write and swap" * tag 'trace-v6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/filters: Fix coding style issues tracing/filters: Change parse_pred() cpulist ternary into an if block tracing/filters: Fix double-free of struct filter_pred.mask tracing/filters: Fix error-handling of cpulist parsing buffer tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSY ftrace: Use LIST_HEAD to initialize clear_hash ftrace: Use within_module to check rec->ip within specified module. tracing: Replace strlcpy with strscpy in trace/events/task.h tracing: Fix race issue between cpu buffer write and swap tracing: Remove extra space at the end of hwlat_detector/mode rv: Set variable 'da_mon_##name' to static |
||
|
Linus Torvalds
|
c39cbc5b60 |
Miscellaneous scheduler fixes: a reporting fix, a static symbol fix,
and a kernel-doc fix. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmTzCWcRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1ifZQ//SvKEhKT1lolh4bmMZAaRHWJBq8omH1V+ 36k5Jd3AOJcIEVJD0h+6yfJH2mlS6ZGW3te33VhW5z4c2dMBms90qMLv6xdr/E7j Pseud3bc6o9SHPA8v9oNKy9GTcnD/kKXxr7f8tabJxxewzUY7EkHa4lJ1AgOIzDP njWIVqqVFqoO1QjjKCN1ERuMU6ifX+6bcSik89f9F3Gg8KhUMbmv2+O6Jd22wwWC mI/atl2EdkJg0VlFNIZtVk6n+hwbBaPfkd76ihQ/82MaLo1M7PilO5mtpgUNUCMh XLlekYwFewUJP+xGkTg1FG8A2B937EXpPdO/8F4vFU/PhDeev8fIG99MIOo3h6A4 nlaKU/Lh9NFT/64wfP5/b8ud/UEf/7YhD1SH2SdtWwT2yXTrYUl2kdKYpgE8TX3C c7Ap0vKQIcRrycoOaoxsKw915jeA5zCyykd75RLfzmK2phW22QtZgdIOuiflDeds LAuelYaY6C7ZRPnGn2iWceoWS3IBhXTo4nsfh6sPX3A057iHo7CFjX7u1DeMqcuh XIoKOgjZR/vnJQaFdWTSKKbzwTweAc1BBDUYy4CxWbUMD13GIE2trCS+GBWTZcoF KaASIdXL4nUHP35rX9hlww5GUhF6NNOTZ9mkN7NHYfoVy0WXt/rLCywqo3D6Bne+ jeTHwFKjJYI= =jDS4 -----END PGP SIGNATURE----- Merge tag 'sched-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Miscellaneous scheduler fixes: a reporting fix, a static symbol fix, and a kernel-doc fix" * tag 'sched-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/core: Report correct state for TASK_IDLE | TASK_FREEZABLE sched/fair: Make update_entity_lag() static sched/core: Add kernel-doc for set_cpus_allowed_ptr() |
||
James Bottomley
|
e03843a0f0 | Merge branch 'fixes' into misc | ||
Azeem Shaikh
|
2933d3cd07 |
tracing: Replace strlcpy with strscpy in trace/events/task.h
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated [1]. In an effort to remove strlcpy() completely [2], replace strlcpy() here with strscpy(). No return values were used, so direct replacement is safe. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [2] https://github.com/KSPP/linux/issues/89 Link: https://lore.kernel.org/linux-trace-kernel/20230831194212.1529941-1-azeemshaikh38@gmail.com Cc: Masami Hiramatsu <mhiramat@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Azeem Shaikh <azeemshaikh38@gmail.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> |
||
Yu Liao
|
0e19543b7b |
rv: Set variable 'da_mon_##name' to static
gcc with W=1 reports kernel/trace/rv/monitors/wip/wip.c:20:1: sparse: sparse: symbol 'da_mon_wip' was not declared. Should it be static? The per-cpu variable 'da_mon_##name' is only used in its defining file, so it should be static. Link: https://lore.kernel.org/linux-trace-kernel/20230823020051.3184953-1-liaoyu15@huawei.com Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202307280030.7EjUG9gR-lkp@intel.com/ Signed-off-by: Yu Liao <liaoyu15@huawei.com> Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> |
||
|
Linus Torvalds
|
0468be89b3 |
IOMMU Updates for Linux v6.6
Including:
- Core changes:
- Consolidate probe_device path
- Make the PCI-SAC IOVA allocation trick PCI-only
- AMD IOMMU:
- Consolidate PPR log handling
- Interrupt handling improvements
- Refcount fixes for amd_iommu_v2 driver
- Intel VT-d driver:
- Enable idxd device DMA with pasid through iommu dma ops.
- Lift RESV_DIRECT check from VT-d driver to core.
- Miscellaneous cleanups and fixes.
- ARM-SMMU drivers:
- Device-tree binding updates:
- Add additional compatible strings for Qualcomm SoCs
- Allow ASIDs to be configured in the DT to work around Qualcomm's
broken hypervisor
- Fix clocks for Qualcomm's MSM8998 SoC
- SMMUv2:
- Support for Qualcomm's legacy firmware implementation featured on
at least MSM8956 and MSM8976.
- Match compatible strings for Qualcomm SM6350 and SM6375 SoC variants
- SMMUv3:
- Use 'ida' instead of a bitmap for VMID allocation
- Rockchip IOMMU:
- Lift page-table allocation restrictions on newer hardware
- Mediatek IOMMU:
- Add MT8188 IOMMU Support
- Renesas IOMMU:
- Allow PCIe devices
- Usual set of cleanups an smaller fixes
-----BEGIN PGP SIGNATURE-----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=RV+G
-----END PGP SIGNATURE-----
Merge tag 'iommu-updates-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
"Core changes:
- Consolidate probe_device path
- Make the PCI-SAC IOVA allocation trick PCI-only
AMD IOMMU:
- Consolidate PPR log handling
- Interrupt handling improvements
- Refcount fixes for amd_iommu_v2 driver
Intel VT-d driver:
- Enable idxd device DMA with pasid through iommu dma ops
- Lift RESV_DIRECT check from VT-d driver to core
- Miscellaneous cleanups and fixes
ARM-SMMU drivers:
- Device-tree binding updates:
- Add additional compatible strings for Qualcomm SoCs
- Allow ASIDs to be configured in the DT to work around Qualcomm's
broken hypervisor
- Fix clocks for Qualcomm's MSM8998 SoC
- SMMUv2:
- Support for Qualcomm's legacy firmware implementation featured
on at least MSM8956 and MSM8976
- Match compatible strings for Qualcomm SM6350 and SM6375 SoC
variants
- SMMUv3:
- Use 'ida' instead of a bitmap for VMID allocation
- Rockchip IOMMU:
- Lift page-table allocation restrictions on newer hardware
- Mediatek IOMMU:
- Add MT8188 IOMMU Support
- Renesas IOMMU:
- Allow PCIe devices
.. and the usual set of cleanups an smaller fixes"
* tag 'iommu-updates-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (64 commits)
iommu: Explicitly include correct DT includes
iommu/amd: Remove unused declarations
iommu/arm-smmu-qcom: Add SM6375 SMMUv2
iommu/arm-smmu-qcom: Add SM6350 DPU compatible
iommu/arm-smmu-qcom: Add SM6375 DPU compatible
iommu/arm-smmu-qcom: Sort the compatible list alphabetically
dt-bindings: arm-smmu: Fix MSM8998 clocks description
iommu/vt-d: Remove unused extern declaration dmar_parse_dev_scope()
iommu/vt-d: Fix to convert mm pfn to dma pfn
iommu/vt-d: Fix to flush cache of PASID directory table
iommu/vt-d: Remove rmrr check in domain attaching device path
iommu: Prevent RESV_DIRECT devices from blocking domains
dmaengine/idxd: Re-enable kernel workqueue under DMA API
iommu/vt-d: Add set_dev_pasid callback for dma domain
iommu/vt-d: Prepare for set_dev_pasid callback
iommu/vt-d: Make prq draining code generic
iommu/vt-d: Remove pasid_mutex
iommu/vt-d: Add domain_flush_pasid_iotlb()
iommu: Move global PASID allocation from SVA to core
iommu: Generalize PASID 0 for normal DMA w/o PASID
...
|
||
|
Linus Torvalds
|
f7e97ce269 |
v6.6 merge window RDMA pull request
Many small changes across the subystem, some highlights:
- Usual driver cleanups in qedr, siw, erdma, hfi1, mlx4/5, irdma, mthca,
hns, and bnxt_re
- siw now works over tunnel and other netdevs with a MAC address by
removing assumptions about a MAC/GID from the connection manager
- "Doorbell Pacing" for bnxt_re - this is a best effort scheme to allow
userspace to slow down the doorbell rings if the HW gets full
- irdma egress VLAN priority, better QP/WQ sizing
- rxe bug fixes in queue draining and srq resizing
- Support more ethernet speed options in the core layer
- DMABUF support for bnxt_re
- Multi-stage MTT support for erdma to allow much bigger MR registrations
- A irdma fix with a CVE that came in too late to go to -rc, missing
bounds checking for 0 length MRs
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCZPEqkAAKCRCFwuHvBreF
YZrNAPoCBfU+VjCKNr2yqF7s52os5ZdBV7Uuh4txHcXWW9H7GAD/f19i2u62fzNu
C27jj4cztemMBb8mgwyxPw/wLg7NLwY=
=pC6k
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"Many small changes across the subystem, some highlights:
- Usual driver cleanups in qedr, siw, erdma, hfi1, mlx4/5, irdma,
mthca, hns, and bnxt_re
- siw now works over tunnel and other netdevs with a MAC address by
removing assumptions about a MAC/GID from the connection manager
- "Doorbell Pacing" for bnxt_re - this is a best effort scheme to
allow userspace to slow down the doorbell rings if the HW gets full
- irdma egress VLAN priority, better QP/WQ sizing
- rxe bug fixes in queue draining and srq resizing
- Support more ethernet speed options in the core layer
- DMABUF support for bnxt_re
- Multi-stage MTT support for erdma to allow much bigger MR
registrations
- A irdma fix with a CVE that came in too late to go to -rc, missing
bounds checking for 0 length MRs"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (87 commits)
IB/hfi1: Reduce printing of errors during driver shut down
RDMA/hfi1: Move user SDMA system memory pinning code to its own file
RDMA/hfi1: Use list_for_each_entry() helper
RDMA/mlx5: Fix trailing */ formatting in block comment
RDMA/rxe: Fix redundant break statement in switch-case.
RDMA/efa: Fix wrong resources deallocation order
RDMA/siw: Call llist_reverse_order in siw_run_sq
RDMA/siw: Correct wrong debug message
RDMA/siw: Balance the reference of cep->kref in the error path
Revert "IB/isert: Fix incorrect release of isert connection"
RDMA/bnxt_re: Fix kernel doc errors
RDMA/irdma: Prevent zero-length STAG registration
RDMA/erdma: Implement hierarchical MTT
RDMA/erdma: Refactor the storage structure of MTT entries
RDMA/erdma: Renaming variable names and field names of struct erdma_mem
RDMA/hns: Support hns HW stats
RDMA/hns: Dump whole QP/CQ/MR resource in raw
RDMA/irdma: Add missing kernel-doc in irdma_setup_umode_qp()
RDMA/mlx4: Copy union directly
RDMA/irdma: Drop unused kernel push code
...
|
||
|
Linus Torvalds
|
34232fcfe9 |
Tracing updates for 6.6:
User visible changes:
- Added a way to easier filter with cpumasks:
# echo 'cpumask & CPUS{17-42}' > /sys/kernel/tracing/events/ipi_send_cpumask/filter
- Show actual size of ring buffer after modifying the ring buffer size via
buffer_size_kb. Currently it just returns what was written, but the actual
size rounds up to the sub buffer size. Show that real size instead.
Major changes:
- Added "eventfs". This is the code that handles the inodes and dentries of
tracefs/events directory. As there are thousands of events, and each event
has several inodes and dentries that currently exist even when tracing is
never used, they take up precious memory. Instead, eventfs will allocate
the inodes and dentries in a JIT way (similar to what procfs does). There
is now metadata that handles the events and subdirectories, and will create
the inodes and dentries when they are used.
Note, I also have patches that remove the subdirectory meta data, but will
wait till the next merge window before applying them. It's a little more
complex, and I want to make sure the dynamic code works properly before
adding more complexity, making it easier to revert if need be.
Minor changes:
- Optimization to user event list traversal.
- Remove intermediate permission of tracefs files (note the intermediate
permission removes all access to the files so it is not a security concern,
but just a clean up.)
- Add the complex fix to FORTIFY_SOURCE to the kernel stack event logic.
- Other minor clean ups.
-----BEGIN PGP SIGNATURE-----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=/s+e
-----END PGP SIGNATURE-----
Merge tag 'trace-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing updates from Steven Rostedt:
"User visible changes:
- Added a way to easier filter with cpumasks:
# echo 'cpumask & CPUS{17-42}' > /sys/kernel/tracing/events/ipi_send_cpumask/filter
- Show actual size of ring buffer after modifying the ring buffer
size via buffer_size_kb.
Currently it just returns what was written, but the actual size
rounds up to the sub buffer size. Show that real size instead.
Major changes:
- Added "eventfs". This is the code that handles the inodes and
dentries of tracefs/events directory. As there are thousands of
events, and each event has several inodes and dentries that
currently exist even when tracing is never used, they take up
precious memory. Instead, eventfs will allocate the inodes and
dentries in a JIT way (similar to what procfs does). There is now
metadata that handles the events and subdirectories, and will
create the inodes and dentries when they are used.
Note, I also have patches that remove the subdirectory meta data,
but will wait till the next merge window before applying them. It's
a little more complex, and I want to make sure the dynamic code
works properly before adding more complexity, making it easier to
revert if need be.
Minor changes:
- Optimization to user event list traversal
- Remove intermediate permission of tracefs files (note the
intermediate permission removes all access to the files so it is
not a security concern, but just a clean up)
- Add the complex fix to FORTIFY_SOURCE to the kernel stack event
logic
- Other minor cleanups"
* tag 'trace-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: (29 commits)
tracefs: Remove kerneldoc from struct eventfs_file
tracefs: Avoid changing i_mode to a temp value
tracing/user_events: Optimize safe list traversals
ftrace: Remove empty declaration ftrace_enable_daemon() and ftrace_disable_daemon()
tracing: Remove unused function declarations
tracing/filters: Document cpumask filtering
tracing/filters: Further optimise scalar vs cpumask comparison
tracing/filters: Optimise CPU vs cpumask filtering when the user mask is a single CPU
tracing/filters: Optimise scalar vs cpumask filtering when the user mask is a single CPU
tracing/filters: Optimise cpumask vs cpumask filtering when user mask is a single CPU
tracing/filters: Enable filtering the CPU common field by a cpumask
tracing/filters: Enable filtering a scalar field by a cpumask
tracing/filters: Enable filtering a cpumask field by another cpumask
tracing/filters: Dynamically allocate filter_pred.regex
test: ftrace: Fix kprobe test for eventfs
eventfs: Move tracing/events to eventfs
eventfs: Implement removal of meta data from eventfs
eventfs: Implement functions to create files and dirs when accessed
eventfs: Implement eventfs lookup, read, open functions
eventfs: Implement eventfs file add functions
...
|
||
|
Linus Torvalds
|
bd30fe6a7d |
workqueue: Changes for v6.6
* Unbound workqueues now support more flexible affinity scopes. The default behavior is to soft-affine according to last level cache boundaries. A work item queued from a given LLC is executed by a worker running on the same LLC but the worker may be moved across cache boundaries as the scheduler sees fit. On machines which multiple L3 caches, which are becoming more popular along with chiplet designs, this improves cache locality while not harming work conservation too much. Unbound workqueues are now also a lot more flexible in terms of execution affinity. Differeing levels of affinity scopes are supported and both the default and per-workqueue affinity settings can be modified dynamically. This should help working around amny of sub-optimal behaviors observed recently with asymmetric ARM CPUs. This involved signficant restructuring of workqueue code. Nothing was reported yet but there's some risk of subtle regressions. Should keep an eye out. * Rescuer workers now has more identifiable comms. * workqueue.unbound_cpus added so that CPUs which can be used by workqueue can be constrained early during boot. * Now that all the in-tree users have been flushed out, trigger warning if system-wide workqueues are flushed. * One pull commit from for-6.5-fixes to avoid cascading conflicts in the affinity scope patchset. -----BEGIN PGP SIGNATURE----- iIQEABYIACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZPERlQ4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGVqQAPwIOy9tWY5jFAmMuIyH6wV50hbmfxCc2n5xhQNr 5HoyGgEA8lw1W7afDCIPiQVA7AYsu8dhwuNSOcRCJxhrrn4XsA0= =g/Uu -----END PGP SIGNATURE----- Merge tag 'wq-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq Pull workqueue updates from Tejun Heo: - Unbound workqueues now support more flexible affinity scopes. The default behavior is to soft-affine according to last level cache boundaries. A work item queued from a given LLC is executed by a worker running on the same LLC but the worker may be moved across cache boundaries as the scheduler sees fit. On machines which multiple L3 caches, which are becoming more popular along with chiplet designs, this improves cache locality while not harming work conservation too much. Unbound workqueues are now also a lot more flexible in terms of execution affinity. Differeing levels of affinity scopes are supported and both the default and per-workqueue affinity settings can be modified dynamically. This should help working around amny of sub-optimal behaviors observed recently with asymmetric ARM CPUs. This involved signficant restructuring of workqueue code. Nothing was reported yet but there's some risk of subtle regressions. Should keep an eye out. - Rescuer workers now has more identifiable comms. - workqueue.unbound_cpus added so that CPUs which can be used by workqueue can be constrained early during boot. - Now that all the in-tree users have been flushed out, trigger warning if system-wide workqueues are flushed. * tag 'wq-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (31 commits) workqueue: fix data race with the pwq->stats[] increment workqueue: Rename rescuer kworker workqueue: Make default affinity_scope dynamically updatable workqueue: Add "Affinity Scopes and Performance" section to documentation workqueue: Implement non-strict affinity scope for unbound workqueues workqueue: Add workqueue_attrs->__pod_cpumask workqueue: Factor out need_more_worker() check and worker wake-up workqueue: Factor out work to worker assignment and collision handling workqueue: Add multiple affinity scopes and interface to select them workqueue: Modularize wq_pod_type initialization workqueue: Add tools/workqueue/wq_dump.py which prints out workqueue configuration workqueue: Generalize unbound CPU pods workqueue: Factor out clearing of workqueue-only attrs fields workqueue: Factor out actual cpumask calculation to reduce subtlety in wq_update_pod() workqueue: Initialize unbound CPU pods later in the boot workqueue: Move wq_pod_init() below workqueue_init() workqueue: Rename NUMA related names to use pod instead workqueue: Rename workqueue_attrs->no_numa to ->ordered workqueue: Make unbound workqueues to use per-cpu pool_workqueues workqueue: Call wq_update_unbound_numa() on all CPUs in NUMA node on CPU hotplug ... |
||
|
Linus Torvalds
|
7716f383a5 |
cgroup: Changes for v6.6
* Per-cpu cpu usage stats are now tracked. This currently isn't printed out
in the cgroupfs interface and can only be accessed through e.g. BPF.
Should decide on a not-too-ugly way to show per-cpu stats in cgroupfs.
* cpuset received some cleanups and prepatory patches for the pending
cpus.exclusive patchset which will allow cpuset partitions to be created
below non-partition parents, which should ease the management of partition
cpusets.
* A lot of code and documentation cleanup patches.
* tools/testing/selftests/cgroup/test_cpuset.c is added. This causes trivial
conflicts in .gitignore and Makefile under the directory against
|
||
|
Linus Torvalds
|
e987af4546 |
percpu: changes for v6.6
percpu * A couple cleanups by Baoquan He and Bibo Mao. The only behavior change is to start printing messages if we're under the warn limit for failed atomic allocations. percpu_counter * Shakeel introduced percpu counters into mm_struct which caused percpu allocations be on the hot path [1]. Originally I spent some time trying to improve the percpu allocator, but instead preferred what Mateusz Guzik proposed grouping at the allocation site, percpu_counter_init_many(). This allows a single percpu allocation to be shared by the counters. I like this approach because it creates a shared lifetime by the allocations. Additionally, I believe many inits have higher level synchronization requirements, like percpu_counter does against HOTPLUG_CPU. Therefore we can group these optimizations together. [1] https://lore.kernel.org/linux-mm/20221024052841.3291983-1-shakeelb@google.com/ -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE3hZPHJdcVwe+yTTtiDc0yuoFPR0FAmTv2IUACgkQiDc0yuoF PR0+gg//U430Y9jRSKQtbh3dEPaAeWGcTfSTnVHbQGfBj3A4ePJyWl/Tgzri31AC rzr8SRs0yX8b82TbECWsV67i/GrntLJyz4yQ52S/RRqVwnQqSn/wicEdCY00lJBt Tye8zApOnYBouaYqIOxm/M7ofvKzJ3gWOVeF/zBwM6hwvNaXXtY5r86fSDxoEbhY HOFnCDmg5Spf0U50j1G7nV5KfAb7BNA3/HFyzfzH+w+OWi4IGbThsfrg1qvjyFot KlEK/kF8Af2xj2A2se4XFsLc2D/Tj+29juYVQqIPBJzVPrZ2uerKSszK5Zcr+Use kMiG7tRWKE+2vkOM1RQ5Y5NCVEBhlXlienz1gf/C7247SEGs6OIyqvyDAgPTRx6p oR2/vx9hMtaSMf4aHWd+fYS5gNZ05iMvOIbRZnI1wZkQglQVkJvXhzuLaJ+dIGSP ypv6XOepik7vDjZ3p3xJXd0TAn4NSkn3jWRetrymdtMFanF99qw1VqjmkLecSil0 Gr0UhRL1oiMde6niVJrOpdOGLwt/M4N99Y5rksw6NCnktRJ99coFGj7LglZGMsu+ YkOyjD8MVJXTkBtBNGeqHTKe6nyVkHFq9ad5EmWjPkefP5JziH8i18k7JlF1dLA5 c8peq3ES659D5f0mU2jilD9PsCsBfSn6Of4ruMZa2Zr1XDD8snI= =vcA1 -----END PGP SIGNATURE----- Merge tag 'percpu-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu Pull percpu updates from Dennis Zhou: "One bigger change to percpu_counter's api allowing for init and destroy of multiple counters via percpu_counter_init_many() and percpu_counter_destroy_many(). This is used to help begin remediating a performance regression with percpu rss stats. Additionally, it seems larger core count machines are feeling the burden of the single threaded allocation of percpu. Mateusz is thinking about it and I will spend some time on it too. percpu: - A couple cleanups by Baoquan He and Bibo Mao. The only behavior change is to start printing messages if we're under the warn limit for failed atomic allocations. percpu_counter: - Shakeel introduced percpu counters into mm_struct which caused percpu allocations be on the hot path [1]. Originally I spent some time trying to improve the percpu allocator, but instead preferred what Mateusz Guzik proposed grouping at the allocation site, percpu_counter_init_many(). This allows a single percpu allocation to be shared by the counters. I like this approach because it creates a shared lifetime by the allocations. Additionally, I believe many inits have higher level synchronization requirements, like percpu_counter does against HOTPLUG_CPU. Therefore we can group these optimizations together" Link: https://lore.kernel.org/linux-mm/20221024052841.3291983-1-shakeelb@google.com/ [1] * tag 'percpu-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu: kernel/fork: group allocation/free of per-cpu counters for mm struct pcpcntr: add group allocation/free mm/percpu.c: print error message too if atomic alloc failed mm/percpu.c: optimize the code in pcpu_setup_first_chunk() a little bit mm/percpu.c: remove redundant check mm/percpu: Remove some local variables in pcpu_populate_pte |
||
Andy Chiu
|
9300f00439 |
RISC-V: Add ptrace support for vectors
This patch add back the ptrace support with the following fix:
- Define NT_RISCV_CSR and re-number NT_RISCV_VECTOR to prevent
conflicting with gdb's NT_RISCV_CSR.
- Use struct __riscv_v_regset_state to handle ptrace requests
Since gdb does not directly include the note description header in
Linux and has already defined NT_RISCV_CSR as 0x900, we decide to
sync with gdb and renumber NT_RISCV_VECTOR to solve and prevent future
conflicts.
Fixes:
|
||
|
Linus Torvalds
|
29aa98d0fe |
for-linus-2023083101
-----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEoEVH9lhNrxiMPSyI7MXwXhnZSjYFAmTworgTHGJlbnRpc3NA a2VybmVsLm9yZwAKCRDsxfBeGdlKNmIFD/wKBNvoGV8uEw/U+FeE++kpgsuc3Bnl Yr4O4gxE+MODOUCvNo9l24REsYXmQvBdMtYlvMbhPrQ0lPrfG73y3DRDagZdq5c7 Mfolrun72A46LnqznNZLbMD5SVBZzRRRQGjXUZaTwJF5Ss7iNNK+v/C5cd0l2ZaB PBJ4DGTjMMnDKnhbPua5HL5IvZqLOjxlI1G30TU//6MAt1iLlOiWNmv8Wus/nl6U h5kufTbyr1Dl3reGlgMFsvD94f4NlJITs5q5+9DtAZ4iJ185bSIk5NXb/lGh7umJ hB1YUVqvGNobQ6wbXSTD7M+A983vqREIo47qnkuOP/2KducRLcpPL2AZ9Eq8JDQS reTJeuE9c559SKzKDw6NC2Igs+yC4MAV5GfHps+vtavJxAKNI3RISGuoiv5J39Ms MSl5DAGg9fYjP4E7ZMp6hMwVt0fuMOrtQhi/Zh+YHOg0HubIgGHDTVLSpMLTb8NM Aovf28szSbM7qpseTsk6auCqBXST/f4z6iSsLJ1y/XCE1eqEEehfaEFlXG5s0XEU U0D2Z0bKh1AIe23ptluZDAvKLMlFDxnssJuXXk8UO9AzfNmcQcsxDmvq/AYh9nBc /iEh/yc5pPRCltTq/nAjCMee5N9UpfF6I3EQfrlEW2PxKFgM+Md9z+WlKF0esDT3 WUbYsEiAc+N7dg== =24SV -----END PGP SIGNATURE----- Merge tag 'for-linus-2023083101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Benjamin Tissoires: - devm fixes for problems that caused use-after-free reports (Rahul Rameshbabu) - Some extensive HID docs (Marco Morandini) - Constification of struct class (Ivan Orlov and Greg Kroah-Hartman) - Google Stadia Force Feedback support (Fabio Baltieri) - Various fixes and new device ID support * tag 'for-linus-2023083101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (42 commits) HID: logitech-hidpp: rework one more time the retries attempts HID: nvidia-shield: Reference hid_device devm allocation of input_dev name HID: multitouch: Correct devm device reference for hidinput input_dev name HID: uclogic: Correct devm device reference for hidinput input_dev name HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode() HID: i2c-hid: elan: Add ili9882t timing dt-bindings: input: i2c-hid: Introduce Ilitek ili9882t HID: apple: Add "Hailuck" to the list of non-apple keyboards HID: steelseries: arctis_1_battery_request[] should be static MAINTAINERS: update my email address HID: logitech-hidpp: Add support for Logitech MX Anywhere 3 mouse HID: wacom: struct name cleanup HID: wacom: remove unnecessary 'connected' variable from EKR HID: wacom: remove the battery when the EKR is off HID: nvidia-shield: Update Thunderstrike LED instance name to use id HID: nvidia-shield: Add battery support for Thunderstrike HID: nvidia-shield: Remove led_classdev_unregister in thunderstrike_create HID: hid-google-stadiaff: add support for Stadia force feedback HID: logitech-dj: Add support for a new lightspeed receiver iteration HID: logitech-hidpp: Add support for the Pro X Superlight ... |
||
|
Linus Torvalds
|
307d59039f |
media updates for v6.6-rc1
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmTxzmEACgkQCF8+vY7k 4RWP6A/+Ljbwdoq92qOcaKAG2h2HzJa/H+xKMQwqIYjpbXnjNuFD2S9FCRfhNa9b Pt4K2g4lH2IJvYiJ3qhBbMxV8GPmovnHFX5LvyTFpRmrtZBAKp+TPXpbPt+a2/WL IPfQ0I52/c/JNqhm3fnmKgpXorp0wHYNbfY/LXztslimZj95+t0qjW62BoBmsJ3s hR+j/Xlgnd+9gld1OqX6OndH3mpeqDzBl4KZatQzw6yuIo8SK0ASEpu/vzgZoVy+ WiBtbzMuta2ZghnEHbnCkurwBSU/oLXhBmXsgp+Zdy0gglSk1RBdxM+3O65OVQt3 CCWSXMS0vGOk6JiogMpcPzO5piaUePcHEIjgAaaepTOzbKaf6PbEd9dj73LT9qcx 4TYFtGaDDhyDU4nzKTngfNiwmYrL1h+NuG119ZLHfrdH3MT7itIaydwFJRqLC+6D 7K6/1H2LKq25i+hRp5ZK2pgv0dAJw/nSdwFGFVgWM3Tuyt5dGdL/4SlZO4nIFKF2 pPWJUTJJP/0t9GUtwWmCh1fdgDr0A6Zg5M2OduyhC/YkqyLuD/02Bb4aR8hzloPj pym+94/PFaT5S7zvKywpvyIc8U+87/M2tw+mAPN2r3i4c0RFJa7CkyKqlKTKFw13 jw7NLLlrRbZ3a3zlhpJVqGLKgF2FlWudLUo4Y4kddWvxTMbwYXs= =yuz5 -----END PGP SIGNATURE----- Merge tag 'media/v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new i2c drivers: ds90ub913, ds90ub953, ds90ub960, dw9719, ds90ub913 - new Intel IVSC MEI drivers - some Mediatek platform drivers were moved to a common location - Intel atomisp2 driver is now working with the main ov2680 driver. Due to that, the atomisp2 ov2680 staging one was removed - the bttv driver was finally converted to videobuf2 framework. This was the last one upstream using videobuf version 1 core. We'll likely remove the old videobuf framework on 6.7 - lots of improvements at atomisp driver: it now works with normal I2C sensors. Several compile-mode dependecies to select between ISP2400 and ISP2401 are now solved in runtime - a new ipu-bridge logic was added to work with IVSC MEI drivers - venus driver gained better support for new VPU versions - the v4l core async framework has gained lots of improvements and cleanups - lots of other cleanups, improvements and driver fixes * tag 'media/v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (358 commits) media: ivsc: Add ACPI dependency media: bttv: convert to vb2 media: bttv: use audio defaults for winfast2000 media: bttv: refactor bttv_set_dma() media: bttv: move vbi_skip/vbi_count out of buffer media: bttv: remove crop info from bttv_buffer media: bttv: remove tvnorm field from bttv_buffer media: bttv: remove format field from bttv_buffer media: bttv: move do_crop flag out of bttv_fh media: bttv: copy vbi_fmt from bttv_fh media: bttv: copy vid fmt/width/height from fh media: bttv: radio use v4l2_fh instead of bttv_fh media: bttv: replace BUG with WARN_ON media: bttv: use video_drvdata to get bttv media: i2c: rdacm21: Fix uninitialized value media: coda: Remove duplicated include media: vivid: fix the racy dev->radio_tx_rds_owner media: i2c: ccs: Check rules is non-NULL media: i2c: ds90ub960: Fix PLL config for 1200 MHz CSI rate media: i2c: ds90ub953: Fix use of uninitialized variables ... |
||
|
Linus Torvalds
|
b84acc11b1 |
fbdev fixes and cleanups for 6.6-rc1:
- Drop the mx3fb driver - Use list_for_each_entry() helper in fbcore code - Shorten neofb product names for fb-fix id field - reduce memory usage in ssd1307fb -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZPGP7gAKCRD3ErUQojoP XxkZAQDTjxXgieEIsQ7fCN0PKIM36zabe/bP4FK18Gaqyf33GgEAkcj8kD8ECfLh cu5LmrfQZj6dWYIumArh9JzQLkJdkwk= =mI8j -----END PGP SIGNATURE----- Merge tag 'fbdev-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: - Drop the mx3fb driver - Use list_for_each_entry() helper in fbcore code - Shorten neofb product names for fb-fix id field - reduce memory usage in ssd1307fb * tag 'fbdev-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: fbdev: Update fbdev source file paths fbdev: ssd1307fb: Use bool for ssd1307fb_deviceinfo flags fbdev: neofb: Shorten Neomagic product name in info struct fbdev: mx3fb: Remove the driver fbdev/core: Use list_for_each_entry() helper |
||
|
Linus Torvalds
|
1c9f8dff62 |
Char/Misc driver changes for 6.6-rc1
Here is the big set of char/misc and other small driver subsystem changes for 6.6-rc1. Stuff all over the place here, lots of driver updates and changes and new additions. Short summary is: - new IIO drivers and updates - Interconnect driver updates - fpga driver updates and additions - fsi driver updates - mei driver updates - coresight driver updates - nvmem driver updates - counter driver updates - lots of smaller misc and char driver updates and additions All of these have been in linux-next for a long time with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZPH64g8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynr2QCfd3RKeR+WnGzyEOFhksl30UJJhiIAoNZtYT5+ t9KG0iMDXRuTsOqeEQbd =tVnk -----END PGP SIGNATURE----- Merge tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the big set of char/misc and other small driver subsystem changes for 6.6-rc1. Stuff all over the place here, lots of driver updates and changes and new additions. Short summary is: - new IIO drivers and updates - Interconnect driver updates - fpga driver updates and additions - fsi driver updates - mei driver updates - coresight driver updates - nvmem driver updates - counter driver updates - lots of smaller misc and char driver updates and additions All of these have been in linux-next for a long time with no reported problems" * tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (267 commits) nvmem: core: Notify when a new layout is registered nvmem: core: Do not open-code existing functions nvmem: core: Return NULL when no nvmem layout is found nvmem: core: Create all cells before adding the nvmem device nvmem: u-boot-env:: Replace zero-length array with DECLARE_FLEX_ARRAY() helper nvmem: sec-qfprom: Add Qualcomm secure QFPROM support dt-bindings: nvmem: sec-qfprom: Add bindings for secure qfprom dt-bindings: nvmem: Add compatible for QCM2290 nvmem: Kconfig: Fix typo "drive" -> "driver" nvmem: Explicitly include correct DT includes nvmem: add new NXP QorIQ eFuse driver dt-bindings: nvmem: Add t1023-sfp efuse support dt-bindings: nvmem: qfprom: Add compatible for MSM8226 nvmem: uniphier: Use devm_platform_get_and_ioremap_resource() nvmem: qfprom: do some cleanup nvmem: stm32-romem: Use devm_platform_get_and_ioremap_resource() nvmem: rockchip-efuse: Use devm_platform_get_and_ioremap_resource() nvmem: meson-mx-efuse: Convert to devm_platform_ioremap_resource() nvmem: lpc18xx_otp: Convert to devm_platform_ioremap_resource() nvmem: brcm_nvram: Use devm_platform_get_and_ioremap_resource() ... |
||
|
Linus Torvalds
|
28a4f91f5f |
Driver core changes for 6.6-rc1
Here is a small set of driver core updates and additions for 6.6-rc1. Included in here are: - stable kernel documentation updates - class structure const work from Ivan on various subsystems - kernfs tweaks - driver core tests! - kobject sanity cleanups - kobject structure reordering to save space - driver core error code handling fixups - other minor driver core cleanups All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZPH77Q8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylZMACePk8SitfaJc6FfFf5I7YK7Nq0V8MAn0nUjgsR i8NcNpu/Yv4HGrDgTdh/ =PJbk -----END PGP SIGNATURE----- Merge tag 'driver-core-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is a small set of driver core updates and additions for 6.6-rc1. Included in here are: - stable kernel documentation updates - class structure const work from Ivan on various subsystems - kernfs tweaks - driver core tests! - kobject sanity cleanups - kobject structure reordering to save space - driver core error code handling fixups - other minor driver core cleanups All of these have been in linux-next for a while with no reported problems" * tag 'driver-core-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (32 commits) driver core: Call in reversed order in device_platform_notify_remove() driver core: Return proper error code when dev_set_name() fails kobject: Remove redundant checks for whether ktype is NULL kobject: Add sanity check for kset->kobj.ktype in kset_register() drivers: base: test: Add missing MODULE_* macros to root device tests drivers: base: test: Add missing MODULE_* macros for platform devices tests drivers: base: Free devm resources when unregistering a device drivers: base: Add basic devm tests for platform devices drivers: base: Add basic devm tests for root devices kernfs: fix missing kernfs_iattr_rwsem locking docs: stable-kernel-rules: mention that regressions must be prevented docs: stable-kernel-rules: fine-tune various details docs: stable-kernel-rules: make the examples for option 1 a proper list docs: stable-kernel-rules: move text around to improve flow docs: stable-kernel-rules: improve structure by changing headlines base/node: Remove duplicated include kernfs: attach uuid for every kernfs and report it in fsid kernfs: add stub helper for kernfs_generic_poll() x86/resctrl: make pseudo_lock_class a static const structure x86/MSR: make msr_class a static const structure ... |
||
|
Linus Torvalds
|
8e1e49550d |
TTY/Serial driver changes for 6.6-rc1
Here is the big set of tty and serial driver changes for 6.6-rc1.
Lots of cleanups in here this cycle, and some driver updates. Short
summary is:
- Jiri's continued work to make the tty code and apis be a bit more
sane with regards to modern kernel coding style and types
- cpm_uart driver updates
- n_gsm updates and fixes
- meson driver updates
- sc16is7xx driver updates
- 8250 driver updates for different hardware types
- qcom-geni driver fixes
- tegra serial driver change
- stm32 driver updates
- synclink_gt driver cleanups
- tty structure size reduction
All of these have been in linux-next this week with no reported issues.
The last bit of cleanups from Jiri and the tty structure size reduction
came in last week, a bit late but as they were just style changes and
size reductions, I figured they should get into this merge cycle so that
others can work on top of them with no merge conflicts.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZPH+jA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykKyACgldt6QeenTN+6dXIHS/eQHtTKZwMAn3arSeXI
QrUUnLFjOWyoX87tbMBQ
=LVw0
-----END PGP SIGNATURE-----
Merge tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Here is the big set of tty and serial driver changes for 6.6-rc1.
Lots of cleanups in here this cycle, and some driver updates. Short
summary is:
- Jiri's continued work to make the tty code and apis be a bit more
sane with regards to modern kernel coding style and types
- cpm_uart driver updates
- n_gsm updates and fixes
- meson driver updates
- sc16is7xx driver updates
- 8250 driver updates for different hardware types
- qcom-geni driver fixes
- tegra serial driver change
- stm32 driver updates
- synclink_gt driver cleanups
- tty structure size reduction
All of these have been in linux-next this week with no reported
issues. The last bit of cleanups from Jiri and the tty structure size
reduction came in last week, a bit late but as they were just style
changes and size reductions, I figured they should get into this merge
cycle so that others can work on top of them with no merge conflicts"
* tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (199 commits)
tty: shrink the size of struct tty_struct by 40 bytes
tty: n_tty: deduplicate copy code in n_tty_receive_buf_real_raw()
tty: n_tty: extract ECHO_OP processing to a separate function
tty: n_tty: unify counts to size_t
tty: n_tty: use u8 for chars and flags
tty: n_tty: simplify chars_in_buffer()
tty: n_tty: remove unsigned char casts from character constants
tty: n_tty: move newline handling to a separate function
tty: n_tty: move canon handling to a separate function
tty: n_tty: use MASK() for masking out size bits
tty: n_tty: make n_tty_data::num_overrun unsigned
tty: n_tty: use time_is_before_jiffies() in n_tty_receive_overrun()
tty: n_tty: use 'num' for writes' counts
tty: n_tty: use output character directly
tty: n_tty: make flow of n_tty_receive_buf_common() a bool
Revert "tty: serial: meson: Add a earlycon for the T7 SoC"
Documentation: devices.txt: Fix minors for ttyCPM*
Documentation: devices.txt: Remove ttySIOC*
Documentation: devices.txt: Remove ttyIOC*
serial: 8250_bcm7271: improve bcm7271 8250 port
...
|
||
|
Linus Torvalds
|
51e7accbe8 |
USB / Thunderbolt / PHY driver update for 6.6-rc1
Here is the big set of USB, Thunderbolt, and PHY driver updates for
6.6-rc1. Included in here are:
- PHY driver additions and cleanups
- Thunderbolt minor additions and fixes
- USB MIDI 2 gadget support added
- dwc3 driver updates and additions
- Removal of some old USB wireless code that was missed when that
codebase was originally removed a few years ago, cleaning up some
core USB code paths
- USB core potential use-after-free fixes that syzbot from different
people/groups keeps tripping over
- typec updates and additions
- gadget fixes and cleanups
- loads of smaller USB core and driver cleanups all over the place
Full details are in the shortlog. All of these have been in linux-next
for a while with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZPIAOQ8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+yn80gCgybzMp0YnSildFetSC8lUJTnzjQcAn3KWzb75
Zt72jxGl4ZOXHEpozG4O
=FLrK
-----END PGP SIGNATURE-----
Merge tag 'usb-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt / PHY driver updates from Greg KH:
"Here is the big set of USB, Thunderbolt, and PHY driver updates for
6.6-rc1. Included in here are:
- PHY driver additions and cleanups
- Thunderbolt minor additions and fixes
- USB MIDI 2 gadget support added
- dwc3 driver updates and additions
- Removal of some old USB wireless code that was missed when that
codebase was originally removed a few years ago, cleaning up some
core USB code paths
- USB core potential use-after-free fixes that syzbot from different
people/groups keeps tripping over
- typec updates and additions
- gadget fixes and cleanups
- loads of smaller USB core and driver cleanups all over the place
Full details are in the shortlog. All of these have been in linux-next
for a while with no reported problems"
* tag 'usb-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits)
platform/chrome: cros_ec_typec: Configure Retimer cable type
tcpm: Avoid soft reset when partner does not support get_status
usb: typec: tcpm: reset counter when enter into unattached state after try role
usb: typec: tcpm: set initial svdm version based on pd revision
USB: serial: option: add FOXCONN T99W368/T99W373 product
USB: serial: option: add Quectel EM05G variant (0x030e)
usb: dwc2: add pci_device_id driver_data parse support
usb: gadget: remove max support speed info in bind operation
usb: gadget: composite: cleanup function config_ep_by_speed_and_alt()
usb: gadget: config: remove max speed check in usb_assign_descriptors()
usb: gadget: unconditionally allocate hs/ss descriptor in bind operation
usb: gadget: f_uvc: change endpoint allocation in uvc_function_bind()
usb: gadget: add a inline function gether_bitrate()
usb: gadget: use working speed to calcaulate network bitrate and qlen
dt-bindings: usb: samsung,exynos-dwc3: Add Exynos850 support
usb: dwc3: exynos: Add support for Exynos850 variant
usb: gadget: udc-xilinx: fix incorrect type in assignment warning
usb: gadget: udc-xilinx: fix cast from restricted __le16 warning
usb: gadget: udc-xilinx: fix restricted __le16 degrades to integer warning
USB: dwc2: hande irq on dead controller correctly
...
|
||
|
Linus Torvalds
|
e2c874f999 |
platform-drivers-x86 for v6.6-1
Highlights:
- hp-bioscfg: New firmware-attributes driver for changing BIOS settings
from within Linux
- asus-wmi: Add charger mode, middle fan and eGPU settings support
- ideapad: Support keyboard backlight control on more models
- mellanox: Support for new models
- sel-3350: New LED and power-supply driver for this industrial mainboard
- simatic-ipc: Add RTC battery monitor and various new models support
- Miscellaneous other cleanups / fixes
The following is an automated git shortlog grouped by driver:
Add SEL-3350 platform driver:
- Add SEL-3350 platform driver
Documentation/ABI:
- Add new attribute for mlxreg-io sysfs interfaces
MAINTAINERS:
- Add entries for Siemens IPC modules
Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-hans:
- Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-hans
Merge remote-tracking branch 'pdx86/fixes' into pdx86/for-next:
- Merge remote-tracking branch 'pdx86/fixes' into pdx86/for-next
Merge remote-tracking branch 'pdx86/platform-drivers-x86-simatic-ipc' into review-hans:
- Merge remote-tracking branch 'pdx86/platform-drivers-x86-simatic-ipc' into review-hans
Merge tag 'ib-pdx86-simatic-v6.6' into review-hans:
- Merge tag 'ib-pdx86-simatic-v6.6' into review-hans
Merge tag 'ib-pdx86-simatic-v6.6-2' into review-hans:
- Merge tag 'ib-pdx86-simatic-v6.6-2' into review-hans
Move all simatic ipc drivers to the subdirectory siemens:
- Move all simatic ipc drivers to the subdirectory siemens
asus-wmi:
- corrections to egpu safety check
- Fix support for showing middle fan RPM
- expose dGPU and CPU tunables for ROG
- support setting mini-LED mode
- add safety checks to gpu switching
- don't allow eGPU switching if eGPU not connected
- add WMI method to show if egpu connected
- support middle fan custom curves
- add support for showing middle fan RPM
- add support for showing charger mode
dell-sysman:
- Fix reference leak
doc:
- TPMI: Add debugfs documentation
hp-bioscfg:
- Update steps order list elements are evaluated
- Use kmemdup() to replace kmalloc + memcpy
- Remove duplicate use of variable in inner loop
- Change how password encoding size is evaluated
- Change how enum possible values size is evaluated
- Change how order list size is evaluated
- Change how prerequisites size is evaluated
- Replace the word HACK from source code
- Fix uninitialized variable errors
- Fix memory leaks in attribute packages
- fix error reporting in hp_add_other_attributes()
- prevent a small buffer overflow
- fix a signedness bug in hp_wmi_perform_query()
- MAINTAINERS
- Makefile
- surestart-attributes
- string-attributes
- spmobj-attributes
- passwdobj-attributes
- order-list-attributes
- int-attributes
- enum-attributes
- biosattr-interface
- bioscfg
- bioscfg-h
- Documentation
ideapad-laptop:
- Add support for keyboard backlights using KBLC ACPI symbol
leds:
- simatic-ipc-leds: default config switch to platform switch
mlx-platform:
- Add dependency on PCI to Kconfig
mlxbf-bootctl:
- Support sysfs entries for MFG fields
- Support setting the ARM boot state to "OS up"
- Support the large icmc write/read
p2sb:
- Make the Kconfig symbol hidden
platform:
- mellanox: nvsw-sn2201: change fans i2c busses.
- mellanox: mlxreg-hotplug: Extend condition for notification callback processing
- mellanox: Add initial support for PCIe based programming logic device
- mellanox: mlx-platform: Get interrupt line through ACPI
- mellanox: mlx-platform: Introduce ACPI init flow
- mellanox: mlx-platform: Prepare driver to allow probing through ACPI infrastructure
- mellanox: mlx-platform: Add reset callback
- mellanox: Cosmetic changes
- mellanox: mlx-platform: Modify power off callback
- mellanox: mlx-platform: add support for additional CPLD
- mellanox: mlx-platform: Add reset cause attribute
- mellanox: mlx-platform: Modify health and power hotplug action
- mellanox: Modify reset causes description
- mellanox: Add field upgrade capability register
- mellanox: Add new attributes
- Explicitly include correct DT includes
platform/x86/amd/pmc:
- Fix build error with randconfig
- Move PMC driver to separate directory
platform/x86/amd/pmf:
- Fix a missing cleanup path
- Use str_on_off() helper
platform/x86/intel/tpmi:
- Add debugfs interface
- Read feature control status
platform/x86/siemens:
- simatic-ipc-batt: fix logical error for BX-59A
- simatic-ipc: fix logical error for BX-59A
- simatic-ipc-batt: fix wrong pointer pass to PTR_ERR()
- simatic-ipc-batt: add support for module BX-59A
- simatic-ipc: add new models BX-56A/BX-59A
- Kconfig: adjust help text
- simatic-ipc-batt: fix bat reading in BX_21A
simatic-ipc:
- use extra module loading for watchdog
- add auto-loading of hwmon modules
- add another model
- drop PCI runtime depends and header
- add CMOS battery monitoring
- add another model BX-21A
system76:
- Handle new KBLED ACPI methods
thinkpad_acpi:
- Switch to memdup_user_nul() helper
- use lockdep annotations
- take mutex for hotkey_mask_{set,get}
tools/power/x86/intel-speed-select:
- v1.17 release
- Change mem-frequency display name
- Prevent CPU 0 offline
- Error on CPU count exceed in request
- Support more than 8 sockets.
- Fix CPU count display
watchdog:
- simatic: Use idiomatic selection of P2SB
- simatic: add PCI dependency
- make Siemens Simatic watchdog driver default on platform
- simatic-ipc-wdt: make IO region access of one model muxed
wmi-bmof:
- Update MAINTAINERS entry
- Simplify read_bmof()
- Use device_create_bin_file()
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmTx720UHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9wHYggAgPpl4tcbqUK7S/fwVP2SzBKI+eF3
5PjO7PlMEVzyKyjHdkqoV8miMffWAGVPE+LV33Uifs5WTFjHRq2fq/Esvj9mAstG
1fCoHJ442xYkwNCUT1CCP7VsmcvV5eFXBjBantvwmIs8TyknGHwtq1h+d95evp4n
2uyQlRMmrWh/+8fjD8x5V35T0tky+4a4EX2WNLul13LlHCybGT/F2Kq456WdthjJ
zTQSL+qAMWmAiQKSEmhI3bRnFYPdpTetjiNSTlQczch8Y4qV3mJQlnkyDPX7SM9w
M2uZ4W39Ptxihx0ks/MIcuA4yrTfUX8BnhMTD29ZYCKHS7xBqW8YC5HQug==
=GaQL
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
- hp-bioscfg: New firmware-attributes driver for changing BIOS settings
from within Linux
- asus-wmi: Add charger mode, middle fan and eGPU settings support
- ideapad: Support keyboard backlight control on more models
- mellanox: Support for new models
- sel-3350: New LED and power-supply driver for this industrial
mainboard
- simatic-ipc: Add RTC battery monitor and various new models support
- miscellaneous other cleanups / fixes
* tag 'platform-drivers-x86-v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (101 commits)
platform/x86: asus-wmi: corrections to egpu safety check
platform/x86: mlx-platform: Add dependency on PCI to Kconfig
platform/x86: ideapad-laptop: Add support for keyboard backlights using KBLC ACPI symbol
platform/x86/amd/pmc: Fix build error with randconfig
platform/x86/amd/pmf: Fix a missing cleanup path
watchdog: simatic: Use idiomatic selection of P2SB
platform/x86: p2sb: Make the Kconfig symbol hidden
Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces
platform: mellanox: nvsw-sn2201: change fans i2c busses.
platform: mellanox: mlxreg-hotplug: Extend condition for notification callback processing
platform: mellanox: Add initial support for PCIe based programming logic device
platform: mellanox: mlx-platform: Get interrupt line through ACPI
platform: mellanox: mlx-platform: Introduce ACPI init flow
platform: mellanox: mlx-platform: Prepare driver to allow probing through ACPI infrastructure
platform: mellanox: mlx-platform: Add reset callback
platform: mellanox: Cosmetic changes
platform: mellanox: mlx-platform: Modify power off callback
platform: mellanox: mlx-platform: add support for additional CPLD
platform: mellanox: mlx-platform: Add reset cause attribute
platform: mellanox: mlx-platform: Modify health and power hotplug action
...
|
||
|
Linus Torvalds
|
e0152e7481 |
RISC-V Patches for the 6.6 Merge Window, Part 1
* Support for the new "riscv,isa-extensions" and "riscv,isa-base" device tree interfaces for probing extensions. * Support for userspace access to the performance counters. * Support for more instructions in kprobes. * Crash kernels can be allocated above 4GiB. * Support for KCFI. * Support for ELFs in !MMU configurations. * ARCH_KMALLOC_MINALIGN has been reduced to 8. * mmap() defaults to sv48-sized addresses, with longer addresses hidden behind a hint (similar to Arm and Intel). * Also various fixes and cleanups. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmTx96kTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiVjRD/9DYVLlkQ/OEDJjPaEcYCP49xgIVUUU lhs3XbSs2VNHBaiG114f6Q0AaT/uNi+uqSej3CeTmEot2kZkBk/f2yu+UNIriPZ9 GQiZsdyXhu921C+5VFtiI47KDWOVZ+Jpy3M1ll61IWt3yPSQHr1xOP0AOiyHHqe3 cmqpNnzjajlfVDoXPc2mGGzUJt/7ar4thcwnMNi98raXR5Qh7SP6rrHjoQhE1oFk LMP3CHqEAcHE2tE4CxZVpc6HOQ5m0LpQIOK7ypufGMyoIYESm5dt/JOT4MlhTtDw 6JzyVKtiM7lartUnUaW3ZoX4trQYT5gbXxWrJ2gCnUGy3VulikoXr1Rpz0qfdeOR XN8OLkVAqHfTGFI7oKk24f9Adw96R5NPZcdCay90h4J/kMfCiC7ZyUUI1XIa5iy1 np5pZCkf8HNcdywML7qcFd5n2O0wchyFnRLFZo6kJP9Ls5cEi6kBx/1jSdTcNgx/ fUKXyoEcriGoQiiwn29+4RZnU69gJV3zqQNLPpuwDQ5F/Q1zHTlrr+dqzezKkzcO dRTV2d2Q4A5vIDXPptzNNLlRQdrc8qxPJ1lxQVkPIU4/mtqczmZBwlyY2u9zwPyS sehJgJZnoAf+jm71NgQAKLck4MUBsMnMogOWunhXkVRCoZlbbkUWX4ECZYwPKsVk W7zVPmLvSM0l5g== =/tXb -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.6-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support for the new "riscv,isa-extensions" and "riscv,isa-base" device tree interfaces for probing extensions - Support for userspace access to the performance counters - Support for more instructions in kprobes - Crash kernels can be allocated above 4GiB - Support for KCFI - Support for ELFs in !MMU configurations - ARCH_KMALLOC_MINALIGN has been reduced to 8 - mmap() defaults to sv48-sized addresses, with longer addresses hidden behind a hint (similar to Arm and Intel) - Also various fixes and cleanups * tag 'riscv-for-linus-6.6-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (51 commits) lib/Kconfig.debug: Restrict DEBUG_INFO_SPLIT for RISC-V riscv: support PREEMPT_DYNAMIC with static keys riscv: Move create_tmp_mapping() to init sections riscv: Mark KASAN tmp* page tables variables as static riscv: mm: use bitmap_zero() API riscv: enable DEBUG_FORCE_FUNCTION_ALIGN_64B riscv: remove redundant mv instructions RISC-V: mm: Document mmap changes RISC-V: mm: Update pgtable comment documentation RISC-V: mm: Add tests for RISC-V mm RISC-V: mm: Restrict address space for sv39,sv48,sv57 riscv: enable DMA_BOUNCE_UNALIGNED_KMALLOC for !dma_coherent riscv: allow kmalloc() caches aligned to the smallest value riscv: support the elf-fdpic binfmt loader binfmt_elf_fdpic: support 64-bit systems riscv: Allow CONFIG_CFI_CLANG to be selected riscv/purgatory: Disable CFI riscv: Add CFI error handling riscv: Add ftrace_stub_graph riscv: Add types to indirectly called assembly functions ... |
||
Takashi Iwai
|
ef98a48832 |
ASoC: Name iov_iter argument as iterator instead of buffer
While transitioning ASoC code for iov_iter usages, I kept the argument
name as "buf" as the original code. But, iov_iter is an iterator, and
using the name "buf" may be misleading: the crucial difference is that
iov_iter can be proceeded after the operation, hence it can't be
passed twice, while a simple "buffer" sounds as if reusable.
To make the usage clearer, rename the argument from "buf" to "iter".
There is no functional changes, just names.
Fixes:
|
||
|
Takashi Iwai
|
69d0fd348d |
ASoC: dmaengine: Drop unused iov_iter for process callback
Passing the iov_iter to the process callback is rather buggy, as the
iterator has been already processed for playback. Similarly, it makes
the copy for capture buggy after the process callback reading the
iterator out. Moreover, all existing process callbacks don't refer to
the passed iterator at all. So, it's better to drop the argument from
the process callback.
Fixes:
|
||
Sriram Yagnaraman
|
8423be8926 |
ipv6: ignore dst hint for multipath routes
Route hints when the nexthop is part of a multipath group causes packets
in the same receive batch to be sent to the same nexthop irrespective of
the multipath hash of the packet. So, do not extract route hint for
packets whose destination is part of a multipath group.
A new SKB flag IP6SKB_MULTIPATH is introduced for this purpose, set the
flag when route is looked up in fib6_select_path() and use it in
ip6_can_use_hint() to check for the existence of the flag.
Fixes:
|
||
|
Sriram Yagnaraman
|
6ac66cb03a |
ipv4: ignore dst hint for multipath routes
Route hints when the nexthop is part of a multipath group causes packets
in the same receive batch to be sent to the same nexthop irrespective of
the multipath hash of the packet. So, do not extract route hint for
packets whose destination is part of a multipath group.
A new SKB flag IPSKB_MULTIPATH is introduced for this purpose, set the
flag when route is looked up in ip_mkroute_input() and use it in
ip_extract_route_hint() to check for the existence of the flag.
Fixes:
|