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2022-05-25video: fbdev: xen: remove setting of 'transp' parameterTom Rix
cppcheck reports [drivers/video/fbdev/xen-fbfront.c:226]: (style) Assignment of function parameter has no effect outside the function. The value parameter 'transp' is not used, so setting it can be removed. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Helge Deller <deller@gmx.de>
2022-05-25s390/uv_uapi: depend on CONFIG_S390Paolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-25Merge tag 'kvm-s390-next-5.19-1' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD KVM: s390: Fix and feature for 5.19 - ultravisor communication device driver - fix TEID on terminating storage key ops
2022-05-25pinctrl: apple: Use a raw spinlock for the regmapHector Martin
The irqchip ops are called with a raw spinlock held, so the subsequent regmap usage cannot use a plain spinlock. spi-hid-apple-of spi0.0: spihid_apple_of_probe:74 ============================= [ BUG: Invalid wait context ] 5.18.0-asahi-00176-g0fa3ab03bdea #1337 Not tainted ----------------------------- kworker/u20:3/86 is trying to lock: ffff8000166b5018 (pinctrl_apple_gpio:462:(&regmap_config)->lock){....}-{3:3}, at: regmap_lock_spinlock+0x18/0x30 other info that might help us debug this: context-{5:5} 7 locks held by kworker/u20:3/86: #0: ffff800017725d48 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1c8/0x670 #1: ffff80001e33bdd0 (deferred_probe_work){+.+.}-{0:0}, at: process_one_work+0x1c8/0x670 #2: ffff800017d629a0 (&dev->mutex){....}-{4:4}, at: __device_attach+0x30/0x17c #3: ffff80002414e618 (&ctlr->add_lock){+.+.}-{4:4}, at: spi_add_device+0x40/0x80 #4: ffff800024116990 (&dev->mutex){....}-{4:4}, at: __device_attach+0x30/0x17c #5: ffff800022d4be58 (request_class){+.+.}-{4:4}, at: __setup_irq+0xa8/0x720 #6: ffff800022d4bcc8 (lock_class){....}-{2:2}, at: __setup_irq+0xcc/0x720 Fixes: a0f160ffcb83 ("pinctrl: add pinctrl/GPIO driver for Apple SoCs") Signed-off-by: Hector Martin <marcan@marcan.st> Link: https://lore.kernel.org/r/20220524142206.18833-1-marcan@marcan.st Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-05-25Merge branch 'clk-qcom' into clk-nextStephen Boyd
* clk-qcom: Revert "clk: qcom: regmap-mux: add pipe clk implementation" Revert "clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks" Revert "clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks" clk: qcom: rcg2: Cache CFG register updates for parked RCGs clk: qcom: add sc8280xp GCC driver dt-bindings: clock: Add Qualcomm SC8280XP GCC bindings clk: qcom: gcc-msm8976: Add modem reset dt-bindings: clk: qcom: gcc-msm8976: Add modem reset clk: qcom: gcc-msm8976: Set floor ops for SDCC dt-bindings: clock: qcom,gcc-apq8064: Fix typo in compatible and split apq8084 clk: qcom: smd: Update MSM8976 RPM clocks. clk: qcom: gcc-msm8998: add SSC-related clocks dt-bindings: clock: gcc-msm8998: Add definitions of SSC-related clocks dt-bindings: clock: qcom,rpmcc: add clocks property dt-bindings: clock: qcom,rpmcc: convert to dtschema clk: qcom: lpass: Add support for LPASS clock controller for SC7280 dt-bindings: clock: Add YAML schemas for LPASS clocks on SC7280 clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks clk: qcom: regmap-mux: add pipe clk implementation
2022-05-25Merge branches 'clk-rockchip', 'clk-ingenic', 'clk-bindings', 'clk-samsung' ↵Stephen Boyd
and 'clk-stm' into clk-next - Mark some clks critical on Ingenic X1000 - Add STM32MP13 RCC driver (Reset Clock Controller) * clk-rockchip: dt-bindings: clock: convert rockchip,rk3368-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3228-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3036-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3308-cru.txt to YAML dt-bindings: clock: convert rockchip,px30-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3188-cru.txt to YAML dt-bindings: clock: convert rockchip,rk3288-cru.txt to YAML dt-bindings: clock: convert rockchip,rv1108-cru.txt to YAML dt-binding: clock: Add missing rk3568 cru bindings clk: rockchip: Mark hclk_vo as critical on rk3568 dt-bindings: clock: fix rk3399 cru clock issues dt-bindings: clock: use generic node name for pmucru example in rockchip,rk3399-cru.yaml dt-bindings: clock: replace a maintainer for rockchip,rk3399-cru.yaml dt-bindings: clock: fix some conversion style issues for rockchip,rk3399-cru.yaml * clk-ingenic: clk: ingenic-tcu: Fix missing TCU clock for X1000 SoCs mips: ingenic: Do not manually reference the CPU clock clk: ingenic: Mark critical clocks in Ingenic SoCs clk: ingenic: Allow specifying common clock flags * clk-bindings: dt-bindings: clock: Replace common binding with link to schema * clk-samsung: dt-bindings: clock: exynosautov9: correct count of NR_CLK clk: samsung: exynosautov9: add cmu_peric1 clock support clk: samsung: exynosautov9: add cmu_peric0 clock support clk: samsung: exynosautov9: add cmu_fsys2 clock support clk: samsung: exynosautov9: add cmu_busmc clock support clk: samsung: exynosautov9: add cmu_peris clock support clk: samsung: exynosautov9: add cmu_core clock support clk: samsung: add top clock support for Exynos Auto v9 SoC dt-bindings: clock: add Exynos Auto v9 SoC CMU bindings dt-bindings: clock: add clock binding definitions for Exynos Auto v9 * clk-stm: clk: stm32mp13: add safe mux management clk: stm32mp13: add multi mux function clk: stm32mp13: add all STM32MP13 kernel clocks clk: stm32mp13: add all STM32MP13 peripheral clocks clk: stm32mp13: manage secured clocks clk: stm32mp13: add composite clock clk: stm32mp13: add stm32 divider clock clk: stm32mp13: add stm32_gate management clk: stm32mp13: add stm32_mux clock management clk: stm32: Introduce STM32MP13 RCC drivers (Reset Clock Controller) dt-bindings: rcc: stm32: add new compatible for STM32MP13 SoC
2022-05-25Merge branches 'clk-ux500', 'clk-mtk', 'clk-tegra', 'clk-allwinner' and ↵Stephen Boyd
'clk-imx' into clk-next - Convert ux500 to clk_hw - Add the two missing CLKOUT clocks for U8500/DB8500 SoC - MediaTek MT8186 SoC clk support - Move MediaTek driver to clk_hw provider APIs * clk-ux500: clk: ux500: fix a possible off-by-one in u8500_prcc_reset_base() clk: ux500: Implement the missing CLKOUT clocks clk: ux500: Rewrite PRCMU clocks to use clk_hw_* clk: ux500: Drop .is_prepared state from PRCMU clocks clk: ux500: Drop .is_enabled state from PRCMU clocks dt-bindings: clock: u8500: Add clkout clock bindings * clk-mtk: (22 commits) clk: mediatek: mt8173: Switch to clk_hw provider APIs clk: mediatek: Switch to clk_hw provider APIs clk: mediatek: Replace 'struct clk' with 'struct clk_hw' clk: mediatek: apmixed: Drop error message from clk_register() failure clk: mediatek: Make mtk_clk_register_composite() static clk: mediatek: use en_mask as a pure div_en_mask clk: mediatek: update compatible string for MT7986 ethsys clk: mediatek: Add MT8186 ipesys clock support clk: mediatek: Add MT8186 mdpsys clock support clk: mediatek: Add MT8186 camsys clock support clk: mediatek: Add MT8186 vencsys clock support clk: mediatek: Add MT8186 vdecsys clock support clk: mediatek: Add MT8186 imgsys clock support clk: mediatek: Add MT8186 wpesys clock support clk: mediatek: Add MT8186 mmsys clock support clk: mediatek: Add MT8186 mfgsys clock support clk: mediatek: Add MT8186 imp i2c wrapper clock support clk: mediatek: Add MT8186 apmixedsys clock support clk: mediatek: Add MT8186 infrastructure clock support clk: mediatek: Add MT8186 topckgen clock support ... * clk-tegra: clk: tegra: Update kerneldoc to match prototypes clk: tegra: Replace .round_rate() with .determine_rate() clk: tegra: Register clocks from root to leaf clk: tegra: Add missing reset deassertion * clk-allwinner: clk: sunxi-ng: h616: Add PLL derived 32KHz clock clk: sunxi-ng: h6-r: Add RTC gate clock * clk-imx: clk: imx8mp: fix usb_root_clk parent clk: imx8mp: add clkout1/2 support clk: imx: scu: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage clk: imx8mp: Add DISP2 pixel clock clk: imx: scu: fix a potential memory leak in __imx_clk_gpr_scu() clk: imx: Add check for kcalloc clk: imx8mn: add GPT support dt-bindings: imx: add clock bindings for i.MX8MN GPT clk: imx: Remove the snvs clock clk: imx8m: check mcore_booted before register clk clk: imx: add mcore_booted module paratemter clk: imx8mq: add 27m phy pll ref clock
2022-05-25Merge branches 'clk-ti', 'clk-cleanup', 'clk-airoha', 'clk-i2c-simple' and ↵Stephen Boyd
'clk-renesas' into clk-next - Airoha EN7523 SoC system clocks - Use i2c driver probe_new to avoid id scans * clk-ti: clk: ti: clkctrl: replace usage of found with dedicated list iterator variable clk: ti: composite: Prefer kcalloc over open coded arithmetic clk: keystone: syscon-clk: Add support for AM62 epwm-tbclk dt-bindings: clock: ehrpwm: Add AM62 specific compatible * clk-cleanup: clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc() clk: fixed-rate: Remove redundant if statement clk: mux: remove redundant initialization of variable width clk: using pm_runtime_resume_and_get instead of pm_runtime_get_sync clk: actions: remove redundant assignment after a mask operation * clk-airoha: clk: en7523: fix wrong pointer check in en7523_clk_probe() clk: en7523: Add clock driver for Airoha EN7523 SoC dt-bindings: Add en7523-scu device tree binding documentation * clk-i2c-simple: clk: renesas-pcie: use simple i2c probe function clk: si570: use i2c_match_id and simple i2c probe clk: si544: use i2c_match_id and simple i2c probe clk: si5351: use i2c_match_id and simple i2c probe clk: si5341: use simple i2c probe function clk: si514: use simple i2c probe function clk: max9485: use simple i2c probe function clk: cs2000-cp: use simple i2c probe function clk: cdce925: use i2c_match_id and simple i2c probe clk: cdce706: use simple i2c probe function * clk-renesas: (48 commits) clk: renesas: r9a09g011: Add eth clock and reset entries clk: renesas: Add RZ/V2M support using the rzg2l driver clk: renesas: rzg2l: Add support for RZ/V2M reset monitor reg clk: renesas: rzg2l: Make use of CLK_MON registers optional clk: renesas: rzg2l: Set HIWORD mask for all mux and dividers clk: renesas: rzg2l: Add read only versions of the clk macros clk: renesas: rzg2l: Move the DEF_MUX array size calc into the macro dt-bindings: clock: renesas,rzg2l: Document RZ/V2M SoC clk: renesas: r9a07g044: Fix OSTM1 module clock name clk: renesas: r9a07g043: Add clock and reset entries for ADC clk: renesas: r9a07g043: Add TSU clock and reset entry clk: renesas: r9a07g043: Add RSPI clock and reset entries clk: renesas: r9a07g043: Add clock and reset entries for SPI Multi I/O Bus Controller clk: renesas: r9a07g044: Add DSI clock and reset entries clk: renesas: r9a07g044: Add LCDC clock and reset entries clk: renesas: r9a07g044: Add M4 Clock support clk: renesas: r9a07g044: Add M3 Clock support clk: renesas: r9a07g044: Add {M2, M2_DIV2} Clocks support clk: renesas: r9a07g044: Add M1 clock support clk: renesas: rzg2l: Add DSI divider clk support ...
2022-05-24Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecacheLinus Torvalds
Pull page cache updates from Matthew Wilcox: - Appoint myself page cache maintainer - Fix how scsicam uses the page cache - Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS - Remove the AOP flags entirely - Remove pagecache_write_begin() and pagecache_write_end() - Documentation updates - Convert several address_space operations to use folios: - is_dirty_writeback - readpage becomes read_folio - releasepage becomes release_folio - freepage becomes free_folio - Change filler_t to require a struct file pointer be the first argument like ->read_folio * tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache: (107 commits) nilfs2: Fix some kernel-doc comments Appoint myself page cache maintainer fs: Remove aops->freepage secretmem: Convert to free_folio nfs: Convert to free_folio orangefs: Convert to free_folio fs: Add free_folio address space operation fs: Convert drop_buffers() to use a folio fs: Change try_to_free_buffers() to take a folio jbd2: Convert release_buffer_page() to use a folio jbd2: Convert jbd2_journal_try_to_free_buffers to take a folio reiserfs: Convert release_buffer_page() to use a folio fs: Remove last vestiges of releasepage ubifs: Convert to release_folio reiserfs: Convert to release_folio orangefs: Convert to release_folio ocfs2: Convert to release_folio nilfs2: Remove comment about releasepage nfs: Convert to release_folio jfs: Convert to release_folio ...
2022-05-25Merge tag 'drm-intel-next-fixes-2022-05-24' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next drm/i915 fixes for v5.19 merge window: - Build, sparse, UB, and CFI fixes - Variable scope fix - Audio pipe logging fix - ICL+ DSI NULL dereference fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87sfozuj44.fsf@intel.com
2022-05-24Merge tag 'media/v5.19-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - dvb-usb drivers entries got reworked to avoid usage of magic numbers to refer to data position inside tables - vcodec driver has gained support for MT8186 and for vp8 and vp9 stateless codecs - hantro has gained support for Hantro G1 on RK366x - Added more h264 levels on coda960 - ccs gained support for MIPI CSI-2 28 bits per pixel raw data type - venus driver gained support for Qualcomm custom compressed pixel formats - lots of driver fixes and updates * tag 'media/v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: hantro: Enable HOLD_CAPTURE_BUF for H.264 media: hantro: Add H.264 field decoding support media: hantro: h264: Make dpb entry management more robust media: hantro: Stop using H.264 parameter pic_num media: rkvdec: Enable capture buffer holding for H264 media: rkvdec-h264: Add field decoding support media: rkvdec: Ensure decoded resolution fit coded resolution media: rkvdec: h264: Fix reference frame_num wrap for second field media: rkvdec: h264: Validate and use pic width and height in mbs media: rkvdec: Move H264 SPS validation in rkvdec-h264 media: rkvdec: h264: Fix bit depth wrap in pps packet media: rkvdec: h264: Fix dpb_valid implementation media: rkvdec: Stop overclocking the decoder media: v4l2: Reorder field reflist media: h264: Sort p/b reflist using frame_num media: v4l2: Trace calculated p/b0/b1 initial reflist media: h264: Store all fields into the unordered list media: h264: Store current picture fields media: h264: Increase reference lists size to 32 media: h264: Use v4l2_h264_reference for reflist ...
2022-05-24Merge tag 'devprop-5.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull device properties framework updates from Rafael Wysocki: "These mostly extend the device property API and make it easier to use in some cases. Specifics: - Allow error pointer to be passed to fwnode APIs (Andy Shevchenko). - Introduce fwnode_for_each_parent_node() (Andy Shevchenko, Douglas Anderson). - Advertise fwnode and device property count API calls (Andy Shevchenko). - Clean up fwnode_is_ancestor_of() (Andy Shevchenko). - Convert device_{dma_supported,get_dma_attr} to fwnode (Sakari Ailus). - Release subnode properties with data nodes (Sakari Ailus). - Add ->iomap() and ->irq_get() to fwnode operations (Sakari Ailus)" * tag 'devprop-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: device property: Advertise fwnode and device property count API calls device property: Fix recent breakage of fwnode_get_next_parent_dev() device property: Drop 'test' prefix in parameters of fwnode_is_ancestor_of() device property: Introduce fwnode_for_each_parent_node() device property: Allow error pointer to be passed to fwnode APIs ACPI: property: Release subnode properties with data nodes device property: Add irq_get to fwnode operation device property: Add iomap to fwnode operations ACPI: property: Move acpi_fwnode_device_get_match_data() up device property: Convert device_{dma_supported,get_dma_attr} to fwnode
2022-05-24Merge tag 'thermal-5.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control updates from Rafael Wysocki: "These add a thermal library and thermal tools to wrap the netlink interface into event-based callbacks, improve overheat condition handling during suspend-to-idle on Intel SoCs, add some new hardware support, fix bugs and clean up code. Specifics: - Add thermal library and thermal tools to encapsulate the netlink into event based callbacks (Daniel Lezcano, Jiapeng Chong). - Improve overheat condition handling during suspend-to-idle in the Intel PCH thermal driver (Zhang Rui). - Use local ops instead of global ops in devfreq_cooling (Kant Fan). - Clean up _OSC handling in int340x (Davidlohr Bueso). - Switch hisi_termal from CONFIG_PM_SLEEP guards to pm_sleep_ptr() (Hesham Almatary). - Add new k3 j72xx bangdap driver and the corresponding bindings (Keerthy). - Fix missing of_node_put() in the SC iMX driver at probe time (Miaoqian Lin). - Fix memory leak in __thermal_cooling_device_register() when device_register() fails by calling thermal_cooling_device_destroy_sysfs() (Yang Yingliang). - Add sc8180x and sc8280xp compatible string in the DT bindings and lMH support for QCom tsens driver (Bjorn Andersson). - Fix OTP Calibration Register values conforming to the documentation on RZ/G2L and bindings documentation for RZ/G2UL (Biju Das). - Fix type in kerneldoc description for __thermal_bind_params (Corentin Labbe). - Fix potential NULL dereference in sr_thermal_probe() on Broadcom platform (Zheng Yongjun). - Add change mode ops to the thermal-of sensor (Manaf Meethalavalappu Pallikunhi). - Fix non-negative value support by preventing the value to be clamp to zero (Stefan Wahren). - Add compatible string and DT bindings for MSM8960 tsens driver (Dmitry Baryshkov). - Add hwmon support for K3 driver (Massimiliano Minella). - Refactor and add multiple generations support for QCom ADC driver (Jishnu Prakash). - Use platform_get_irq_optional() to get the interrupt on RCar driver and document Document RZ/V2L bindings (Lad Prabhakar). - Remove NULL check after container_of() call from the Intel HFI thermal driver (Haowen Bai)" * tag 'thermal-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (38 commits) thermal: intel: pch: improve the cooling delay log thermal: intel: pch: enhance overheat handling thermal: intel: pch: move cooling delay to suspend_noirq phase PM: wakeup: expose pm_wakeup_pending to modules thermal: k3_j72xx_bandgap: Add the bandgap driver support dt-bindings: thermal: k3-j72xx: Add VTM bindings documentation thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe thermal/core: Fix memory leak in __thermal_cooling_device_register() dt-bindings: thermal: tsens: Add sc8280xp compatible dt-bindings: thermal: lmh: Add Qualcomm sc8180x compatible thermal/drivers/qcom/lmh: Add sc8180x compatible thermal/drivers/rz2gl: Fix OTP Calibration Register values dt-bindings: thermal: rzg2l-thermal: Document RZ/G2UL bindings thermal: thermal_of: fix typo on __thermal_bind_params tools/thermal: remove unneeded semicolon tools/lib/thermal: remove unneeded semicolon thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe tools/thermal: Add thermal daemon skeleton tools/thermal: Add a temperature capture tool tools/thermal: Add util library ...
2022-05-24Merge tag 'pm-5.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These add support for 'artificial' Energy Models in which power numbers for different entities may be in different scales, add support for some new hardware, fix bugs and clean up code in multiple places. Specifics: - Update the Energy Model support code to allow the Energy Model to be artificial, which means that the power values may not be on a uniform scale with other devices providing power information, and update the cpufreq_cooling and devfreq_cooling thermal drivers to support artificial Energy Models (Lukasz Luba). - Make DTPM check the Energy Model type (Lukasz Luba). - Fix policy counter decrementation in cpufreq if Energy Model is in use (Pierre Gondois). - Add CPU-based scaling support to passive devfreq governor (Saravana Kannan, Chanwoo Choi). - Update the rk3399_dmc devfreq driver (Brian Norris). - Export dev_pm_ops instead of suspend() and resume() in the IIO chemical scd30 driver (Jonathan Cameron). - Add namespace variants of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and PM-runtime counterparts (Jonathan Cameron). - Move symbol exports in the IIO chemical scd30 driver into the IIO_SCD30 namespace (Jonathan Cameron). - Avoid device PM-runtime usage count underflows (Rafael Wysocki). - Allow dynamic debug to control printing of PM messages (David Cohen). - Fix some kernel-doc comments in hibernation code (Yang Li, Haowen Bai). - Preserve ACPI-table override during hibernation (Amadeusz Sławiński). - Improve support for suspend-to-RAM for PSCI OSI mode (Ulf Hansson). - Make Intel RAPL power capping driver support the RaptorLake and AlderLake N processors (Zhang Rui, Sumeet Pawnikar). - Remove redundant store to value after multiply in the RAPL power capping driver (Colin Ian King). - Add AlderLake processor support to the intel_idle driver (Zhang Rui). - Fix regression leading to no genpd governor in the PSCI cpuidle driver and fix the riscv-sbi cpuidle driver to allow a genpd governor to be used (Ulf Hansson). - Fix cpufreq governor clean up code to avoid using kfree() directly to free kobject-based items (Kevin Hao). - Prepare cpufreq for powerpc's asm/prom.h cleanup (Christophe Leroy). - Make intel_pstate notify frequency invariance code when no_turbo is turned on and off (Chen Yu). - Add Sapphire Rapids OOB mode support to intel_pstate (Srinivas Pandruvada). - Make cpufreq avoid unnecessary frequency updates due to mismatch between hardware and the frequency table (Viresh Kumar). - Make remove_cpu_dev_symlink() clear the real_cpus mask to simplify code (Viresh Kumar). - Rearrange cpufreq_offline() and cpufreq_remove_dev() to make the calling convention for some driver callbacks consistent (Rafael Wysocki). - Avoid accessing half-initialized cpufreq policies from the show() and store() sysfs functions (Schspa Shi). - Rearrange cpufreq_offline() to make the calling convention for some driver callbacks consistent (Schspa Shi). - Update CPPC handling in cpufreq (Pierre Gondois). - Extend dev_pm_domain_detach() doc (Krzysztof Kozlowski). - Move genpd's time-accounting to ktime_get_mono_fast_ns() (Ulf Hansson). - Improve the way genpd deals with its governors (Ulf Hansson). - Update the turbostat utility to version 2022.04.16 (Len Brown, Dan Merillat, Sumeet Pawnikar, Zephaniah E. Loss-Cutler-Hull, Chen Yu)" * tag 'pm-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (94 commits) PM: domains: Trust domain-idle-states from DT to be correct by genpd PM: domains: Measure power-on/off latencies in genpd based on a governor PM: domains: Allocate governor data dynamically based on a genpd governor PM: domains: Clean up some code in pm_genpd_init() and genpd_remove() PM: domains: Fix initialization of genpd's next_wakeup PM: domains: Fixup QoS latency measurements for IRQ safe devices in genpd PM: domains: Measure suspend/resume latencies in genpd based on governor PM: domains: Move the next_wakeup variable into the struct gpd_timing_data PM: domains: Allocate gpd_timing_data dynamically based on governor PM: domains: Skip another warning in irq_safe_dev_in_sleep_domain() PM: domains: Rename irq_safe_dev_in_no_sleep_domain() in genpd PM: domains: Don't check PM_QOS_FLAG_NO_POWER_OFF in genpd PM: domains: Drop redundant code for genpd always-on governor PM: domains: Add GENPD_FLAG_RPM_ALWAYS_ON for the always-on governor powercap: intel_rapl: remove redundant store to value after multiply cpufreq: CPPC: Enable dvfs_possible_from_any_cpu cpufreq: CPPC: Enable fast_switch ACPI: CPPC: Assume no transition latency if no PCCT ACPI: bus: Set CPPC _OSC bits for all and when CPPC_LIB is supported ACPI: CPPC: Check _OSC for flexible address space ...
2022-05-24Merge tag 'acpi-5.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These update the ACPICA kernel code to upstream revision 20220331, improve handling of PCI devices that are in D3cold during system initialization, add support for a few features, fix bugs and clean up code. Specifics: - Update ACPICA code in the kernel to upstream revision 20220331 including the following changes: - Add support for the Windows 11 _OSI string (Mario Limonciello) - Add the CFMWS subtable to the CEDT table (Lawrence Hileman). - iASL: NHLT: Treat Terminator as specific_config (Piotr Maziarz). - iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor (Piotr Maziarz). - iASL: NHLT: Rename linux specific strucures to device_info (Piotr Maziarz). - Add new ACPI 6.4 semantics to Load() and LoadTable() (Bob Moore). - Clean up double word in comment (Tom Rix). - Update copyright notices to the year 2022 (Bob Moore). - Remove some tabs and // comments - automated cleanup (Bob Moore). - Replace zero-length array with flexible-array member (Gustavo A. R. Silva). - Interpreter: Add units to time variable names (Paul Menzel). - Add support for ARM Performance Monitoring Unit Table (Besar Wicaksono). - Inform users about ACPI spec violation related to sleep length (Paul Menzel). - iASL/MADT: Add OEM-defined subtable (Bob Moore). - Interpreter: Fix some typo mistakes (Selvarasu Ganesan). - Updates for revision E.d of IORT (Shameer Kolothum). - Use ACPI_FORMAT_UINT64 for 64-bit output (Bob Moore). - Improve debug messages in the ACPI device PM code (Rafael Wysocki). - Block ASUS B1400CEAE from suspend to idle by default (Mario Limonciello). - Improve handling of PCI devices that are in D3cold during system initialization (Rafael Wysocki). - Fix BERT error region memory mapping (Lorenzo Pieralisi). - Add support for NVIDIA 16550-compatible port subtype to the SPCR parsing code (Jeff Brasen). - Use static for BGRT_SHOW kobj_attribute defines (Tom Rix). - Fix missing prototype warning for acpi_agdi_init() (Ilkka Koskinen). - Fix missing ERST record ID in the APEI code (Liu Xinpeng). - Make APEI error injection to refuse to inject into the zero page (Tony Luck). - Correct description of INT3407 / INT3532 DPTF attributes in sysfs (Sumeet Pawnikar). - Add support for high frequency impedance notification to the DPTF driver (Sumeet Pawnikar). - Make mp_config_acpi_gsi() a void function (Li kunyu). - Unify Package () representation for properties in the ACPI device properties documentation (Andy Shevchenko). - Include UUID in _DSM evaluation warning (Michael Niewöhner)" * tag 'acpi-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (41 commits) Revert "ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms" ACPI: utils: include UUID in _DSM evaluation warning ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default x86: ACPI: Make mp_config_acpi_gsi() a void function ACPI: DPTF: Add support for high frequency impedance notification ACPI: AGDI: Fix missing prototype warning for acpi_agdi_init() ACPI: bus: Avoid non-ACPI device objects in walks over children ACPI: DPTF: Correct description of INT3407 / INT3532 attributes ACPI: BGRT: use static for BGRT_SHOW kobj_attribute defines ACPI, APEI, EINJ: Refuse to inject into the zero page ACPI: PM: Always print final debug message in acpi_device_set_power() ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype ACPI: docs: enumeration: Unify Package () for properties (part 2) ACPI: APEI: Fix missing ERST record id ACPICA: Update version to 20220331 ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output ACPICA: IORT: Updates for revision E.d ACPICA: executer/exsystem: Fix some typo mistakes ACPICA: iASL/MADT: Add OEM-defined subtable ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms ...
2022-05-24Merge tag 'for-linus-2022052401' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - support for pens with 3 buttons with Wacom driver (Joshua Dickens) - support for HID_DG_SCANTIME to report the timestamp for pen and touch events in Wacom driver (Joshua Dickens) - support for sensor discovery in amd-sfh driver (Basavaraj Natikar) - support for wider variety of Huion tablets ported from DIGImend project (José Expósito, Nikolai Kondrashov) - new device IDs and other assorted small code cleanups * tag 'for-linus-2022052401' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (44 commits) HID: apple: Properly handle function keys on Keychron keyboards HID: uclogic: Switch to Digitizer usage for styluses HID: uclogic: Add pen support for XP-PEN Star 06 HID: uclogic: Differentiate touch ring and touch strip HID: uclogic: Always shift touch reports to zero HID: uclogic: Do not focus on touch ring only HID: uclogic: Return raw parameters from v2 pen init HID: uclogic: Move param printing to a function HID: core: Display "SENSOR HUB" for sensor hub bus string in hid_info HID: amd_sfh: Move bus declaration outside of amd-sfh HID: amd_sfh: Add physical location to HID device HID: amd_sfh: Modify the hid name HID: amd_sfh: Modify the bus name HID: amd_sfh: Add sensor name by index for debug info HID: amd_sfh: Add support for sensor discovery HID: bigben: fix slab-out-of-bounds Write in bigben_probe Hid: wacom: Fix kernel test robot warning HID: uclogic: Disable pen usage for Huion keyboard interfaces HID: uclogic: Support disabling pen usage HID: uclogic: Pass keyboard reports as is ...
2022-05-24Merge tag 'spi-v5.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "This is quite a quiet release but some new drivers mean that the diffstat is fairly large. The new drivers include the aspeed driver which is migrated from MTD as part of the ongoing move of controllers with specialised support for SPI flashes into the SPI subsystem. - Support for devices which flip CPHA during recieve only transfers (eg, if MOSI and MISO have inverted polarity). - Overhaul of the i.MX driver, including the addition of PIO support for better performance on small transfers. - Migration of the Aspeed driver from MTD. - Support for Aspeed AST2400, Ingenic JZ4775 and X1/2000 and MediaTek IPM and SFI" * tag 'spi-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (84 commits) spi: spi-au1550: replace ternary operator with min() mtd: spi-nor: aspeed: set the decoding size to at least 2MB for AST2600 spi: aspeed: Calibrate read timings spi: aspeed: Add support for the AST2400 SPI controller spi: aspeed: Workaround AST2500 limitations spi: aspeed: Adjust direct mapping to device size spi: aspeed: Add support for direct mapping spi: spi-mem: Convert Aspeed SMC driver to spi-mem spi: Convert the Aspeed SMC controllers device tree binding spi: spi-cadence: Update ISR status variable type to irqreturn_t spi: Doc fix - Describe add_lock and dma_map_dev in spi_controller spi: cadence-quadspi: Handle spi_unregister_master() in remove() spi: stm32-qspi: Remove SR_BUSY bit check before sending command spi: stm32-qspi: Always check SR_TCF flags in stm32_qspi_wait_cmd() spi: stm32-qspi: Fix wait_cmd timeout in APM mode spi: cadence-quadspi: remove unnecessary (void *) casts spi: cadence-quadspi: Add missing blank line in cqspi_request_mmap_dma() spi: spi-imx: mx51_ecspi_prepare_message(): skip writing MX51_ECSPI_CONFIG register if unchanged spi: spi-imx: add PIO polling support spi: spi-imx: replace struct spi_imx_data::bitbang by pointer to struct spi_controller ...
2022-05-24Merge tag 'regulator-v5.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This is mostly a drivers update including a couple of new drivers but we do have some fixes and improvements to the core as well. - Make sure we don't log spuriously about uncontrollable regulators. - Don't use delays when we should use sleeps for regulators with larger ramp times. - Support for MediaTek MT6358 and MT6366, Richtek RT5759 and Silicon Mitus SM5703" * tag 'regulator-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (36 commits) regulator: scmi: Fix refcount leak in scmi_regulator_probe regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt regulator: qcom_smd: Fix up PM8950 regulator configuration regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET regulator: core: Add error flags to sysfs attributes regulator: dt-bindings: qcom,rpmh: document vdd-l7-bob-supply on PMR735A regulator: dt-bindings: qcom,rpmh: document supplies per variant regulator: dt-bindings: qcom,rpmh: update maintainers regulator: mt6315: Enforce regulator-compatible, not name regulator: pca9450: Enable DVS control via PMIC_STBY_REQ regulator: pca9450: Make warm reset on WDOG_B assertion regulator: Add property for WDOG_B warm reset regulator: pca9450: Make I2C Level Translator configurable regulator: Add property for I2C level shifter regulator: sm5703: Correct reference to the common regulator schema regulator: sm5703-regulator: Add regulators support for SM5703 MFD dt-bindings: regulator: Add bindings for Silicon Mitus SM5703 regulators regulator: richtek,rt4801: parse GPIOs per regulator regulator: dt-bindings: richtek,rt4801: use existing ena_gpiod feature regulator: core: Sleep (not delay) in set_voltage() ...
2022-05-24Merge tag 'regmap-v5.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "The main change here is Marek's addition of bulk read/write callbacks for individual regmaps, we've supported single register operations for a while but there's enough hardware out there which can use bulk equivalents to make it worthwhile" * tag 'regmap-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: Add missing map->bus check regmap: Add bulk read/write callbacks into regmap_config regmap: cache: set max_register with reg_stride regmap: Constify static regmap_bus structs
2022-05-24Merge tag 'mmc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds
Pull MMC updates from Ulf Hansson: "MMC core: - Support zero-out using TRIM for eMMC - Allow to override the busy-timeout for the ioctl-cmds MMC host: - Continued the conversion of DT bindings into the JSON schema - jz4740: Apply DMA engine limits to maximum segment size - mmci_stm32: Use a buffer for unaligned DMA requests - mmc_spi: Enabled high-speed modes via parsing of DT - omap: Make clock management to be compliant with CCF - renesas_sdhi: - Support eMMC HS400 mode for R-Car V3H ES2.0 - Don't allow support for eMMC HS400 for R-Car V3M/D3 - sdhci_am654: Fix problem when SD card slot lacks the card detect line - sdhci-esdhc-imx: Add support for the imx8dxl variant - sdhci-brcmstb: Enable support for clock gating to save power - sdhci-msm: - Add support for the sdx65 variant - Add support for the sm8150 variant - sdhci-of-dwcmshc: Add support for the Rockchip rk3588 variant - sdhci-pci-gli: Add workaround to allow GL9755 to enter ASPM L1.2" * tag 'mmc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (52 commits) mmc: sdhci-of-arasan: Add NULL check for data field mmc: core: Support zeroout using TRIM for eMMC mmc: sdhci-brcmstb: Fix compiler warning mmc: sdhci-msm: Add compatible string check for sdx65 dt-bindings: mmc: sdhci-msm: Document the SDX65 compatible mmc: sdhci-msm: Add compatible string check for sm8150 dt-bindings: mmc: sdhci-msm: Add compatible string for sm8150 mmc: sdhci-msm: Add SoC specific compatibles dt-bindings: mmc: sdhci-msm: Convert bindings to yaml dt-bindings: mmc: brcm,sdhci-brcmstb: cleanup example dt-bindings: mmc: brcm,sdhci-brcmstb: correct number of reg entries mmc: sdhci-brcmstb: Enable Clock Gating to save power mmc: sdhci-brcmstb: Re-organize flags mmc: mmci: Remove custom ios handler mmc: atmel-mci: Simplify if(chan) and if(!chan) mmc: core: use kobj_to_dev() dt-bindings: mmc: sdhci-of-dwcmhsc: Add rk3588 mmc: core: Add CIDs for cards to the entropy pool mmc: core: Allows to override the timeout value for ioctl() path mmc: sdhci-omap: Use of_device_get_match_data() helper ...
2022-05-24Merge tag 'for-linus-4.19-1' of https://github.com/cminyard/linux-ipmiLinus Torvalds
Pull IPMI update from Corey Minyard: "Add limits on the number of users and messages, plus sysfs interfaces to control those limits. Other than that, little cleanups, use dev_xxx() insted of pr_xxx(), create initializers for structures, fix a refcount leak, etc" * tag 'for-linus-4.19-1' of https://github.com/cminyard/linux-ipmi: ipmi:ipmb: Fix refcount leak in ipmi_ipmb_probe ipmi: remove unnecessary type castings ipmi: Make two logs unique ipmi:si: Convert pr_debug() to dev_dbg() ipmi: Convert pr_debug() to dev_dbg() ipmi: Fix pr_fmt to avoid compilation issues ipmi: Add an intializer for ipmi_recv_msg struct ipmi: Add an intializer for ipmi_smi_msg struct ipmi:ssif: Check for NULL msg when handling events and messages ipmi: use simple i2c probe function ipmi: Add a sysfs count of total outstanding messages for an interface ipmi: Add a sysfs interface to view the number of users ipmi: Limit the number of message a user may have outstanding ipmi: Add a limit on the number of users that may use IPMI
2022-05-24Merge branch 'remotes/lorenzo/pci/vmd'Bjorn Helgaas
- Assign VMD IRQ domain before enumeration to avoid IOMMU interrupt remapping errors when MSI-X remapping is disabled (Nirmal Patel) - Revert VMD workaround that kept MSI-X remapping enabled when IOMMU remapping was enabled (Nirmal Patel) * remotes/lorenzo/pci/vmd: PCI: vmd: Revert 2565e5b69c44 ("PCI: vmd: Do not disable MSI-X remapping if interrupt remapping is enabled by IOMMU.") PCI: vmd: Assign VMD IRQ domain before enumeration
2022-05-24Merge branch 'remotes/lorenzo/pci/versatile'Bjorn Helgaas
- Drop unnecessary "retval" variable, since it's never read (Colin Ian King) * remotes/lorenzo/pci/versatile: PCI: versatile: Remove redundant variable retval
2022-05-24Merge branch 'remotes/lorenzo/pci/rockchip'Bjorn Helgaas
- Fix bitmap size when searching for free outbound region (Dan Carpenter) * remotes/lorenzo/pci/rockchip: PCI: rockchip: Fix find_first_zero_bit() limit
2022-05-24Merge branch 'pci/host/qcom'Bjorn Helgaas
- Add SM8150 SoC DT binding and support (Bhupesh Sharma) - Fix pipe clock imbalance (Johan Hovold) - Fix runtime PM imbalance on probe errors (Johan Hovold) - Fix PHY init imbalance on probe errors (Johan Hovold) - Convert DT binding to YAML (Dmitry Baryshkov) - Update DT binding to show that resets aren't required for MSM8996/APQ8096 platforms (Dmitry Baryshkov) - Add explicit register names per chipset in DT binding (Dmitry Baryshkov) - Add sc7280-specific clock and reset definitions to DT binding (Dmitry Baryshkov) * pci/host/qcom: dt-bindings: PCI: qcom: Add schema for sc7280 chipset dt-bindings: PCI: qcom: Specify reg-names explicitly dt-bindings: PCI: qcom: Do not require resets on msm8996 platforms dt-bindings: PCI: qcom: Convert to YAML PCI: qcom: Fix unbalanced PHY init on probe errors PCI: qcom: Fix runtime PM imbalance on probe errors PCI: qcom: Fix pipe clock imbalance PCI: qcom: Add SM8150 SoC support dt-bindings: pci: qcom: Document PCIe bindings for SM8150 SoC
2022-05-24Merge branch 'remotes/lorenzo/pci/power-slot'Bjorn Helgaas
- Add of_pci_get_slot_power_limit() to parse the 'slot-power-limit-milliwatt' DT property (Pali Rohár) - Add mvebu support for sending Set_Slot_Power_Limit message (Pali Rohár) * remotes/lorenzo/pci/power-slot: PCI: mvebu: Add support for sending Set_Slot_Power_Limit message PCI: Add function for parsing 'slot-power-limit-milliwatt' DT property PCI: Add PCI_EXP_SLTCTL_ASPL_DISABLE macro
2022-05-24Merge branch 'remotes/lorenzo/pci/microchip'Bjorn Helgaas
- Add missing semicolon after MODULE_DEVICE_TABLE() (Uwe Kleine-König) - Add chained_irq_enter()/chained_irq_exit() calls to mc_handle_msi() and mc_handle_intx() to avoid lost interrupts (Conor Dooley) - Fix interrupt handling race (Daire McNamara) * remotes/lorenzo/pci/microchip: PCI: microchip: Fix potential race in interrupt handling PCI: microchip: Add missing chained_irq_enter()/exit() calls PCI: microchip: Add a missing semicolon
2022-05-24Merge branch 'remotes/lorenzo/pci/mediatek'Bjorn Helgaas
- Fix refcount leak in mtk_pcie_subsys_powerup() (Miaoqian Lin) - Reset PHY and MAC at probe time (AngeloGioacchino Del Regno) * remotes/lorenzo/pci/mediatek: PCI: mediatek-gen3: Assert resets to ensure expected init state PCI: mediatek: Fix refcount leak in mtk_pcie_subsys_powerup()
2022-05-24Merge branch 'remotes/lorenzo/pci/imx6'Bjorn Helgaas
- Fix PERST# start-up sequence (Francesco Dolcini) * remotes/lorenzo/pci/imx6: PCI: imx6: Fix PERST# start-up sequence
2022-05-24Merge branch 'remotes/lorenzo/pci/dwc'Bjorn Helgaas
- Return error instead of success if DMA mapping of MSI area fails (Jiantao Zhang) - Drop tegra194 MSI register save/restore, which is unnecessary since the DWC core does it (Jisheng Zhang) - Factor out qcom enable/disable resources code (Dmitry Baryshkov) - Remove "snps,dw-pcie" from rockchip-dwc DT "compatible" property because it's not fully compatible with rockchip (Peter Geis) - Reset rockchip-dwc controller at probe (Peter Geis) - Add rockchip-dwc INTx support (Peter Geis) * remotes/lorenzo/pci/dwc: PCI: rockchip-dwc: Add legacy interrupt support PCI: rockchip-dwc: Reset core at driver probe dt-bindings: PCI: Remove fallback from Rockchip DesignWare binding PCI: qcom-ep: Move enable/disable resources code to common functions PCI: tegra194: Remove unnecessary MSI enable reg save and restore PCI: dwc: Fix setting error return on MSI DMA mapping failure
2022-05-24Merge branch 'remotes/lorenzo/pci/cadence'Bjorn Helgaas
- Fix bitmap size when searching for free outbound region (Dan Carpenter) - Do device-specific setup to allow PTM Responder to be enabled (Christian Gmeiner) - Don't advertise FLR in Device Capabilities register because the controller incorrectly resets Margining Lane Status and Margining Lane Control on FLR (Parshuram Thombare) * remotes/lorenzo/pci/cadence: PCI: cadence: Clear FLR in device capabilities register PCI: cadence: Allow PTM Responder to be enabled PCI: cadence: Fix find_first_zero_bit() limit
2022-05-24Merge branch 'pci/virtualization'Bjorn Helgaas
- Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() (Yicong Yang, Jay Zhou) * pci/virtualization: PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
2022-05-24Merge branch 'pci/pm'Bjorn Helgaas
- Define pci_restore_standard_config() only for CONFIG_PM_SLEEP, since it's not used otherwise (Krzysztof Kozlowski) - Power up all devices during runtime resume (Rafael J. Wysocki) - Resume subordinate bus in bus type callbacks (Rafael J. Wysocki) - Drop pci_dev runtime_d3cold flag since no uses remain (Rafael J. Wysocki) - Move power-up to D0 code to pci_power_up() and rename pci_raw_set_power_state() to pci_set_low_power_state() (Rafael J. Wysocki) - Set current_state to D3cold if the device is not accessible (Rafael J. Wysocki) - Do not call pci_update_current_state() from pci_power_up() (Rafael J. Wysocki) - Write 0 to PMCSR in pci_power_up() in all cases (Rafael J. Wysocki) - Split part of pci_power_up() off to pci_set_full_power_state() (Rafael J. Wysocki) - Do not restore BARs if device is not in D0 (Rafael J. Wysocki) * pci/pm: PCI/PM: Replace pci_set_power_state() in pci_pm_thaw_noirq() PCI/PM: Rearrange pci_set_power_state() PCI/PM: Clean up pci_set_low_power_state() PCI/PM: Do not restore BARs if device is not in D0 PCI/PM: Split pci_power_up() PCI/PM: Write 0 to PMCSR in pci_power_up() in all cases PCI/PM: Do not call pci_update_current_state() from pci_power_up() PCI/PM: Unfold pci_platform_power_transition() in pci_power_up() PCI/PM: Set current_state to D3cold if the device is not accessible PCI/PM: Relocate pci_set_low_power_state() PCI/PM: Split pci_raw_set_power_state() PCI/PM: Rearrange pci_update_current_state() PCI/PM: Drop the runtime_d3cold device flag PCI/PM: Resume subordinate bus in bus type callbacks PCI/PM: Power up all devices during runtime resume PCI/PM: Define pci_restore_standard_config() only for CONFIG_PM_SLEEP
2022-05-24Merge branch 'pci/p2pdma'Bjorn Helgaas
- Update pci_p2pdma_whitelist[] checking so we accept Skylake-E Root Ports even if they're not at devfn 00.0 (Shlomo Pongratz) * pci/p2pdma: PCI/P2PDMA: Whitelist Intel Skylake-E Root Ports at any devfn
2022-05-24Merge branch 'pci/hotplug'Bjorn Helgaas
- Allow D3 only if Root Port can signal and wake from D3 so we don't miss hotplug events on AMD Yellow Carp (Mario Limonciello) - Clean up hotplug include files to enable future powerpc cleanup (Christophe Leroy) * pci/hotplug: PCI: hotplug: Clean up include files PCI/ACPI: Allow D3 only if Root Port can signal and wake from D3
2022-05-24Merge branch 'pci/error'Bjorn Helgaas
- Clear AER "multiple errors" bits to avoid race that left them set forever (Kuppuswamy Sathyanarayanan) * pci/error: PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits
2022-05-24PCI: qcom: Fix unbalanced PHY init on probe errorsJohan Hovold
Undo the PHY initialisation (e.g. balance runtime PM) if host initialisation fails during probe. Link: https://lore.kernel.org/r/20220401133854.10421-3-johan+linaro@kernel.org Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> Cc: stable@vger.kernel.org # 4.5
2022-05-24PCI: qcom: Fix runtime PM imbalance on probe errorsJohan Hovold
Drop the leftover pm_runtime_disable() calls from the late probe error paths that would, for example, prevent runtime PM from being reenabled after a probe deferral. Link: https://lore.kernel.org/r/20220401133854.10421-2-johan+linaro@kernel.org Fixes: 6e5da6f7d824 ("PCI: qcom: Fix error handling in runtime PM support") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> Cc: stable@vger.kernel.org # 4.20 Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
2022-05-24PCI: qcom: Fix pipe clock imbalanceJohan Hovold
Fix a clock imbalance introduced by ed8cc3b1fc84 ("PCI: qcom: Add support for SDM845 PCIe controller"), which enables the pipe clock both in init() and in post_init() but only disables in post_deinit(). Note that the pipe clock was also never disabled in the init() error paths and that enabling the clock before powering up the PHY looks questionable. Link: https://lore.kernel.org/r/20220401133351.10113-1-johan+linaro@kernel.org Fixes: ed8cc3b1fc84 ("PCI: qcom: Add support for SDM845 PCIe controller") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: stable@vger.kernel.org # 5.6
2022-05-24PCI: qcom: Add SM8150 SoC supportBhupesh Sharma
The PCIe IP (rev 1.5.0) on SM8150 SoC is similar to the one used on SM8250. Add SM8150 support, reusing the members of ops_1_9_0. Link: https://lore.kernel.org/r/20220326060810.1797516-3-bhupesh.sharma@linaro.org Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Vinod Koul <vkoul@kernel.org>
2022-05-24Merge tag 'mtd/for-5.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull mtd updates from Miquel Raynal: "MTD core changes: - Call of_platform_populate() for MTD partitions - Check devicetree alias for index - mtdoops: - Add a timestamp to the mtdoops header. - Create a header structure for the saved mtdoops. - Fix the size of the header read buffer. - mtdblock: Warn if opened on NAND - Bindings: - reserved-memory: Support MTD/block device - jedec,spi-nor: remove unneeded properties - Extend fixed-partitions binding - Add Sercomm (Suzhou) Corporation vendor prefix MTD driver changes: - st_spi_fsm: add missing clk_disable_unprepare() in stfsm_remove() - phram: - Allow cached mappings - Allow probing via reserved-memory - maps: ixp4xx: Drop driver - bcm47xxpart: Print correct offset on read error CFI driver changes: - Rename chip_ready variables - Add S29GL064N ID definition - Use chip_ready() for write on S29GL064N - Move and rename chip_check/chip_ready/chip_good_for_write NAND core changes: - Print offset instead of page number for bad blocks Raw NAND controller drivers: - Cadence: Fix possible null-ptr-deref in cadence_nand_dt_probe() - CS553X: simplify the return expression of cs553x_write_ctrl_byte() - Davinci: Remove redundant unsigned comparison to zero - Denali: Use managed device resources - GPMI: - Add large oob bch setting support - Rename the variable ecc_chunk_size - Uninline the gpmi_check_ecc function - Add strict ecc strength check - Refactor BCH geometry settings function - Intel: Fix possible null-ptr-deref in ebu_nand_probe() - MPC5121: Check before clk_disable_unprepare() not needed - Mtk: - MTD_NAND_ECC_MEDIATEK should depend on ARCH_MEDIATEK - Also parse the default nand-ecc-engine property if available - Make mtk_ecc.c a separated module - OMAP ELM: - Convert the bindings to yaml - Describe the bindings for AM64 ELM - Add support for its compatible - Renesas: Use runtime PM instead of the raw clock API and update the bindings accordingly - Rockchip: Check before clk_disable_unprepare() not needed - TMIO: Check return value after calling platform_get_resource() Raw NAND chip driver: - Kioxia: Add support for TH58NVG3S0HBAI4 and TC58NVG0S3HTA00 SPI-NAND chip drivers: - Gigadevice: - Add support for: - GD5FxGM7xExxG - GD5F{2,4}GQ5xExxG - GD5F1GQ5RExxG - GD5FxGQ4xExxG - Fix Quad IO for GD5F1GQ5UExxG - XTX: Add support for XT26G0xA SPI NOR core changes: - Read back written SR value to make sure the write was done correctly. - Introduce a common function for Read ID that manufacturer drivers can use to verify the Octal DTR switch worked correctly. - Add helpers for read/write any register commands so manufacturer drivers don't open code it every time. - Clarify rdsr dummy cycles documentation. - Add debugfs entry to expose internal flash parameters and state. SPI NOR manufacturer drivers changes: - Add support for Winbond W25Q512NW-IM, and Eon EN25QH256A. - Move spi_nor_write_ear() to Winbond module since only Winbond flashes use it. - Rework Micron and Cypress Octal DTR enable methods to improve readability. - Use the common Read ID function to verify switch to Octal DTR mode for Micron and Cypress flashes. - Skip polling status on volatile register writes for Micron and Cypress flashes since the operation is instant" * tag 'mtd/for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (68 commits) mtd: st_spi_fsm: add missing clk_disable_unprepare() in stfsm_remove() dt-bindings: mtd: partitions: Extend fixed-partitions binding dt-bindings: Add Sercomm (Suzhou) Corporation vendor prefix mtd: phram: Allow cached mappings mtd: call of_platform_populate() for MTD partitions mtd: rawnand: renesas: Use runtime PM instead of the raw clock API dt-bindings: mtd: renesas: Fix the NAND controller description mtd: rawnand: mpc5121: Check before clk_disable_unprepare() not needed mtd: rawnand: rockchip: Check before clk_disable_unprepare() not needed mtd: nand: MTD_NAND_ECC_MEDIATEK should depend on ARCH_MEDIATEK mtd: rawnand: cs553x: simplify the return expression of cs553x_write_ctrl_byte() mtd: rawnand: kioxia: Add support for TH58NVG3S0HBAI4 mtd: spi-nor: debugfs: fix format specifier mtd: spi-nor: support eon en25qh256a variant mtd: spi-nor: winbond: add support for W25Q512NW-IM mtd: spi-nor: expose internal parameters via debugfs mtd: spi-nor: export spi_nor_hwcaps_pp2cmd() mtd: spi-nor: move spi_nor_write_ear() to winbond module mtd: spi-nor: amend the rdsr dummy cycles documentation mtd: cfi_cmdset_0002: Rename chip_ready variables ...
2022-05-24Merge tag 'hwmon-for-v5.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers: - Driver for the Microchip LAN966x SoC - PMBus driver for Infineon Digital Multi-phase xdp152 family controllers Chip support added to existing drivers: - asus-ec-sensors: - Support for ROG STRIX X570-E GAMING WIFI II, PRIME X470-PRO, and ProArt X570 Creator WIFI - External temperature sensor support for ASUS WS X570-ACE - nct6775: - Support for I2C driver - Support for ASUS PRO H410T / PRIME H410M-R / ROG X570-E GAMING WIFI II - lm75: - Support for - Atmel AT30TS74 - pmbus/max16601: - Support for MAX16602 - aquacomputer_d5next: - Support for Aquacomputer Farbwerk - Support for Aquacomputer Octo - jc42: - Support for S-34TS04A Kernel API changes / clarifications: - The chip parameter of with_info API is now mandatory - New hwmon_device_register_for_thermal API call for use by the thermal subsystem Improvements: - PMBus and JC42 drivers now register with thermal subsystem - PMBus drivers now support get_voltage/set_voltage power operations - The adt7475 driver now supports pin configuration - The lm90 driver now supports setting extended range temperatures configuration with a devicetree property - The dell-smm driver now registers as cooling device - The OCC driver delays hwmon registration until requested by userspace ... and various other minor fixes and improvements" * tag 'hwmon-for-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (71 commits) hwmon: (aquacomputer_d5next) Fix an error handling path in aqc_probe() hwmon: (sl28cpld) Fix typo in comment hwmon: (pmbus) Check PEC support before reading other registers hwmon: (dimmtemp) Fix bitmap handling hwmon: (lm90) enable extended range according to DTS node dt-bindings: hwmon: lm90: add ti,extended-range-enable property dt-bindings: hwmon: lm90: add missing ti,tmp461 hwmon: (ibmaem) Directly use ida_alloc()/free() hwmon: Directly use ida_alloc()/free() hwmon: (asus-ec-sensors) fix Formula VIII definition dt-bindings: trivial-devices: Add xdp152 hwmon: (sl28cpld-hwmon) Use HWMON_CHANNEL_INFO macro hwmon: (pwm-fan) Use HWMON_CHANNEL_INFO macro hwmon: (peci/dimmtemp) Use HWMON_CHANNEL_INFO macro hwmon: (peci/cputemp) Use HWMON_CHANNEL_INFO macro hwmon: (mr75203) Use HWMON_CHANNEL_INFO macro hwmon: (ltc2992) Use HWMON_CHANNEL_INFO macro hwmon: (as370-hwmon) Use HWMON_CHANNEL_INFO macro hwmon: Make chip parameter for with_info API mandatory thermal/drivers/thermal_hwmon: Use hwmon_device_register_for_thermal() ...
2022-05-24Merge tag 'tpmdd-next-v5.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull tpm updates from Jarkko Sakkinen: - Tightened validation of key hashes for SYSTEM_BLACKLIST_HASH_LIST. An invalid hash format causes a compilation error. Previously, they got included to the kernel binary but were silently ignored at run-time. - Allow root user to append new hashes to the blacklist keyring. - Trusted keys backed with Cryptographic Acceleration and Assurance Module (CAAM), which part of some of the new NXP's SoC's. Now there is total three hardware backends for trusted keys: TPM, ARM TEE and CAAM. - A scattered set of fixes and small improvements for the TPM driver. * tag 'tpmdd-next-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: MAINTAINERS: add KEYS-TRUSTED-CAAM doc: trusted-encrypted: describe new CAAM trust source KEYS: trusted: Introduce support for NXP CAAM-based trusted keys crypto: caam - add in-kernel interface for blob generator crypto: caam - determine whether CAAM supports blob encap/decap KEYS: trusted: allow use of kernel RNG for key material KEYS: trusted: allow use of TEE as backend without TCG_TPM support tpm: Add field upgrade mode support for Infineon TPM2 modules tpm: Fix buffer access in tpm2_get_tpm_pt() char: tpm: cr50_i2c: Suppress duplicated error message in .remove() tpm: cr50: Add new device/vendor ID 0x504a6666 tpm: Remove read16/read32/write32 calls from tpm_tis_phy_ops tpm: ibmvtpm: Correct the return value in tpm_ibmvtpm_probe() tpm/tpm_ftpm_tee: Return true/false (not 1/0) from bool functions certs: Explain the rationale to call panic() certs: Allow root user to append signed hashes to the blacklist keyring certs: Check that builtin blacklist hashes are valid certs: Make blacklist_vet_description() more strict certs: Factor out the blacklist hash creation tools/certs: Add print-cert-tbs-hash.sh
2022-05-24Merge tag 'kernel-hardening-v5.19-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull kernel hardening updates from Kees Cook: - usercopy hardening expanded to check other allocation types (Matthew Wilcox, Yuanzheng Song) - arm64 stackleak behavioral improvements (Mark Rutland) - arm64 CFI code gen improvement (Sami Tolvanen) - LoadPin LSM block dev API adjustment (Christoph Hellwig) - Clang randstruct support (Bill Wendling, Kees Cook) * tag 'kernel-hardening-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (34 commits) loadpin: stop using bdevname mm: usercopy: move the virt_addr_valid() below the is_vmalloc_addr() gcc-plugins: randstruct: Remove cast exception handling af_unix: Silence randstruct GCC plugin warning niu: Silence randstruct warnings big_keys: Use struct for internal payload gcc-plugins: Change all version strings match kernel randomize_kstack: Improve docs on requirements/rationale lkdtm/stackleak: fix CONFIG_GCC_PLUGIN_STACKLEAK=n arm64: entry: use stackleak_erase_on_task_stack() stackleak: add on/off stack variants lkdtm/stackleak: check stack boundaries lkdtm/stackleak: prevent unexpected stack usage lkdtm/stackleak: rework boundary management lkdtm/stackleak: avoid spurious failure stackleak: rework poison scanning stackleak: rework stack high bound handling stackleak: clarify variable names stackleak: rework stack low bound handling stackleak: remove redundant check ...
2022-05-24Merge tag 'random-5.19-rc1-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/crng/random Pull random number generator updates from Jason Donenfeld: "These updates continue to refine the work began in 5.17 and 5.18 of modernizing the RNG's crypto and streamlining and documenting its code. New for 5.19, the updates aim to improve entropy collection methods and make some initial decisions regarding the "premature next" problem and our threat model. The cloc utility now reports that random.c is 931 lines of code and 466 lines of comments, not that basic metrics like that mean all that much, but at the very least it tells you that this is very much a manageable driver now. Here's a summary of the various updates: - The random_get_entropy() function now always returns something at least minimally useful. This is the primary entropy source in most collectors, which in the best case expands to something like RDTSC, but prior to this change, in the worst case it would just return 0, contributing nothing. For 5.19, additional architectures are wired up, and architectures that are entirely missing a cycle counter now have a generic fallback path, which uses the highest resolution clock available from the timekeeping subsystem. Some of those clocks can actually be quite good, despite the CPU not having a cycle counter of its own, and going off-core for a stamp is generally thought to increase jitter, something positive from the perspective of entropy gathering. Done very early on in the development cycle, this has been sitting in next getting some testing for a while now and has relevant acks from the archs, so it should be pretty well tested and fine, but is nonetheless the thing I'll be keeping my eye on most closely. - Of particular note with the random_get_entropy() improvements is MIPS, which, on CPUs that lack the c0 count register, will now combine the high-speed but short-cycle c0 random register with the lower-speed but long-cycle generic fallback path. - With random_get_entropy() now always returning something useful, the interrupt handler now collects entropy in a consistent construction. - Rather than comparing two samples of random_get_entropy() for the jitter dance, the algorithm now tests many samples, and uses the amount of differing ones to determine whether or not jitter entropy is usable and how laborious it must be. The problem with comparing only two samples was that if the cycle counter was extremely slow, but just so happened to be on the cusp of a change, the slowness wouldn't be detected. Taking many samples fixes that to some degree. This, combined with the other improvements to random_get_entropy(), should make future unification of /dev/random and /dev/urandom maybe more possible. At the very least, were we to attempt it again today (we're not), it wouldn't break any of Guenter's test rigs that broke when we tried it with 5.18. So, not today, but perhaps down the road, that's something we can revisit. - We attempt to reseed the RNG immediately upon waking up from system suspend or hibernation, making use of the various timestamps about suspend time and such available, as well as the usual inputs such as RDRAND when available. - Batched randomness now falls back to ordinary randomness before the RNG is initialized. This provides more consistent guarantees to the types of random numbers being returned by the various accessors. - The "pre-init injection" code is now gone for good. I suspect you in particular will be happy to read that, as I recall you expressing your distaste for it a few months ago. Instead, to avoid a "premature first" issue, while still allowing for maximal amount of entropy availability during system boot, the first 128 bits of estimated entropy are used immediately as it arrives, with the next 128 bits being buffered. And, as before, after the RNG has been fully initialized, it winds up reseeding anyway a few seconds later in most cases. This resulted in a pretty big simplification of the initialization code and let us remove various ad-hoc mechanisms like the ugly crng_pre_init_inject(). - The RNG no longer pretends to handle the "premature next" security model, something that various academics and other RNG designs have tried to care about in the past. After an interesting mailing list thread, these issues are thought to be a) mainly academic and not practical at all, and b) actively harming the real security of the RNG by delaying new entropy additions after a potential compromise, making a potentially bad situation even worse. As well, in the first place, our RNG never even properly handled the premature next issue, so removing an incomplete solution to a fake problem was particularly nice. This allowed for numerous other simplifications in the code, which is a lot cleaner as a consequence. If you didn't see it before, https://lore.kernel.org/lkml/YmlMGx6+uigkGiZ0@zx2c4.com/ may be a thread worth skimming through. - While the interrupt handler received a separate code path years ago that avoids locks by using per-cpu data structures and a faster mixing algorithm, in order to reduce interrupt latency, input and disk events that are triggered in hardirq handlers were still hitting locks and more expensive algorithms. Those are now redirected to use the faster per-cpu data structures. - Rather than having the fake-crypto almost-siphash-based random32 implementation be used right and left, and in many places where cryptographically secure randomness is desirable, the batched entropy code is now fast enough to replace that. - As usual, numerous code quality and documentation cleanups. For example, the initialization state machine now uses enum symbolic constants instead of just hard coding numbers everywhere. - Since the RNG initializes once, and then is always initialized thereafter, a pretty heavy amount of code used during that initialization is never used again. It is now completely cordoned off using static branches and it winds up in the .text.unlikely section so that it doesn't reduce cache compactness after the RNG is ready. - A variety of functions meant for waiting on the RNG to be initialized were only used by vsprintf, and in not a particularly optimal way. Replacing that usage with a more ordinary setup made it possible to remove those functions. - A cleanup of how we warn userspace about the use of uninitialized /dev/urandom and uninitialized get_random_bytes() usage. Interestingly, with the change you merged for 5.18 that attempts to use jitter (but does not block if it can't), the majority of users should never see those warnings for /dev/urandom at all now, and the one for in-kernel usage is mainly a debug thing. - The file_operations struct for /dev/[u]random now implements .read_iter and .write_iter instead of .read and .write, allowing it to also implement .splice_read and .splice_write, which makes splice(2) work again after it was broken here (and in many other places in the tree) during the set_fs() removal. This was a bit of a last minute arrival from Jens that hasn't had as much time to bake, so I'll be keeping my eye on this as well, but it seems fairly ordinary. Unfortunately, read_iter() is around 3% slower than read() in my tests, which I'm not thrilled about. But Jens and Al, spurred by this observation, seem to be making progress in removing the bottlenecks on the iter paths in the VFS layer in general, which should remove the performance gap for all drivers. - Assorted other bug fixes, cleanups, and optimizations. - A small SipHash cleanup" * tag 'random-5.19-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: (49 commits) random: check for signals after page of pool writes random: wire up fops->splice_{read,write}_iter() random: convert to using fops->write_iter() random: convert to using fops->read_iter() random: unify batched entropy implementations random: move randomize_page() into mm where it belongs random: remove mostly unused async readiness notifier random: remove get_random_bytes_arch() and add rng_has_arch_random() random: move initialization functions out of hot pages random: make consistent use of buf and len random: use proper return types on get_random_{int,long}_wait() random: remove extern from functions in header random: use static branch for crng_ready() random: credit architectural init the exact amount random: handle latent entropy and command line from random_init() random: use proper jiffies comparison macro random: remove ratelimiting for in-kernel unseeded randomness random: move initialization out of reseeding hot path random: avoid initializing twice in credit race random: use symbolic constants for crng_init states ...
2022-05-24ptp: ocp: Add firmware header checksVadim Fedorenko
Right now it's possible to flash any kind of binary via devlink and break the card easily. This diff adds an optional header check when installing the firmware. Signed-off-by: Vadim Fedorenko <vadfed@fb.com> Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-24ptp: ocp: fix PPS source selector debugfs reportingJonathan Lemon
The NTL timecard design has a PPS1 selector which selects the the PPS source automatically, according to Section 1.9 of the documentation. If there is a SMA PPS input detected: - send signal to MAC and PPS slave selector. If there is a MAC PPS input detected: - send GNSS1 to the MAC - send MAC to the PPS slave If there is a GNSS1 input detected: - send GNSS1 to the MAC - send GNSS1 to the PPS slave.MAC Change the debugfs summary so it reflects the correct mapping, for assistance in debugging. No functional change. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-24ptp: ocp: add .init function for sma_op vectorJonathan Lemon
Create an .init function for the op vector, and a corresponding wrapper function, for different sma mapping setups. Add a default_fcn to the sma information, and use it when displaying information for pins which have fixed functions. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-24ptp: ocp: vectorize the sma accessor functionsJonathan Lemon
Move the SMA get and set functions into an operations vector for different boards. Create wrappers for the accessor functions. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-24ptp: ocp: constify selectorsJonathan Lemon
The ocp selectors are all constant, so label them as such. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-11 07:58:22 +0000