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2024-09-05ALSA: hda/realtek - Fix inactive headset mic jack for ASUS Vivobook 15 X1504VAPVasiliy Kovalev
When the headset is connected, there is no automatic switching of the capture source - you can only manually select the headset microphone in pavucontrol. This patch fixes/activates the inactive microphone of the headset. Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20240905140211.937385-1-kovalev@altlinux.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-09-05iommufd: Check the domain owner of the parent before creating a nesting domainJason Gunthorpe
This check was missed, before we can pass a struct iommu_domain to a driver callback we need to validate that the domain was created by that driver. Fixes: bd529dbb661d ("iommufd: Add a nested HW pagetable object") Link: https://patch.msgid.link/r/0-v1-c8770519edde+1a-iommufd_nesting_ops_jgg@nvidia.com Reviewed-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2024-09-05Merge tag 'amlogic-arm64-dt-for-v6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt Amlogic ARM64 DT changes for v6.12: - New Boards: - AW419 (Amlogic C3) - Power Controller node for Amlogic A5 SoC - Always-On Secure node for Amlogig A4/T7/C4 & S4 SoCs - Amlogic A4 & C3 hardware support: - PLL, SPICC, NOND, SDCard, Ethernet, Watchdog - Final fixes for DTBs check: - add clock and clock-names to sound cards - drop saradc gxlx compatible * tag 'amlogic-arm64-dt-for-v6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux: arm64: dts: amlogic: gxlx-s905l-p271: drop saradc gxlx compatible arm64: dts: amlogic: add clock and clock-names to sound cards arm64: dts: amlogic: c3: fix dtbcheck warning arm64: dts: amlogic: add C3 AW419 board arm64: dts: amlogic: add some device nodes for C3 dt-bindings: clock: fix C3 PLL input parameter arm64: dts: amlogic: a4: add ao secure node arm64: dts: amlogic: t7: add ao secure node arm64: dts: amlogic: c3: add ao secure node arm64: dts: amlogic: s4: add ao secure node arm64: dts: amlogic: add watchdog node for A4 SoCs arm64: dts: amlogic: enable some device nodes for S4 arm64: dts: amlogic: a5: add power domain controller node Link: https://lore.kernel.org/r/cc8fb460-5ac0-4b16-8490-8ac9f89f1b7f@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05HID: uclogic: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-14-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: waltop: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-12-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: sony: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-11-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: pxrc: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-10-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: steelseries: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-9-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: viewsonic: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-8-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: vrc2: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-7-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: xiaomi: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-6-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: maltron: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-5-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: keytouch: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-4-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: holtek-kbd: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-3-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: dr: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-2-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05HID: bigbenff: constify fixed up report descriptorThomas Weißschuh
Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-1-663b9210eb69@weissschuh.net Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05Merge tag 'mhi-for-v6.12' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mani/mhi into char-misc-next Manivannan writes: MHI Host ======== core ---- - Used const qualifier for 'mhi_bus_type' to place it onto the read-only memory segment. pci_generic ----------- - Fixed the Telit FE990A modem name as it was advertising the wrong product name, thereby confusing the users. - Added Netprisma LCUR57 and FCUN69 modems based on Qcom SDX24 and SDX6X SoCs. - Updated the EDL (Emergency Download) firmware path for the Foxconn modems. The patch that added the modem support mistakenly specified the generic EDL firmware path common for Qcom based modems. But they won't work. - Enabled the EDL trigger for all Foxconn modems to update the modem firmware. * tag 'mhi-for-v6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mani/mhi: bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modems bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems bus: mhi: host: pci_generic: Add support for Netprisma LCUR57 and FCUN69 bus: mhi: host: make mhi_bus_type const bus: mhi: host: pci_generic: Fix the name for the Telit FE990A
2024-09-05eventfs: Use list_del_rcu() for SRCU protected list variableSteven Rostedt
Chi Zhiling reported: We found a null pointer accessing in tracefs[1], the reason is that the variable 'ei_child' is set to LIST_POISON1, that means the list was removed in eventfs_remove_rec. so when access the ei_child->is_freed, the panic triggered. by the way, the following script can reproduce this panic loop1 (){ while true do echo "p:kp submit_bio" > /sys/kernel/debug/tracing/kprobe_events echo "" > /sys/kernel/debug/tracing/kprobe_events done } loop2 (){ while true do tree /sys/kernel/debug/tracing/events/kprobes/ done } loop1 & loop2 [1]: [ 1147.959632][T17331] Unable to handle kernel paging request at virtual address dead000000000150 [ 1147.968239][T17331] Mem abort info: [ 1147.971739][T17331] ESR = 0x0000000096000004 [ 1147.976172][T17331] EC = 0x25: DABT (current EL), IL = 32 bits [ 1147.982171][T17331] SET = 0, FnV = 0 [ 1147.985906][T17331] EA = 0, S1PTW = 0 [ 1147.989734][T17331] FSC = 0x04: level 0 translation fault [ 1147.995292][T17331] Data abort info: [ 1147.998858][T17331] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 1148.005023][T17331] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 1148.010759][T17331] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 1148.016752][T17331] [dead000000000150] address between user and kernel address ranges [ 1148.024571][T17331] Internal error: Oops: 0000000096000004 [#1] SMP [ 1148.030825][T17331] Modules linked in: team_mode_loadbalance team nlmon act_gact cls_flower sch_ingress bonding tls macvlan dummy ib_core bridge stp llc veth amdgpu amdxcp mfd_core gpu_sched drm_exec drm_buddy radeon crct10dif_ce video drm_suballoc_helper ghash_ce drm_ttm_helper sha2_ce ttm sha256_arm64 i2c_algo_bit sha1_ce sbsa_gwdt cp210x drm_display_helper cec sr_mod cdrom drm_kms_helper binfmt_misc sg loop fuse drm dm_mod nfnetlink ip_tables autofs4 [last unloaded: tls] [ 1148.072808][T17331] CPU: 3 PID: 17331 Comm: ls Tainted: G W ------- ---- 6.6.43 #2 [ 1148.081751][T17331] Source Version: 21b3b386e948bedd29369af66f3e98ab01b1c650 [ 1148.088783][T17331] Hardware name: Greatwall GW-001M1A-FTF/GW-001M1A-FTF, BIOS KunLun BIOS V4.0 07/16/2020 [ 1148.098419][T17331] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1148.106060][T17331] pc : eventfs_iterate+0x2c0/0x398 [ 1148.111017][T17331] lr : eventfs_iterate+0x2fc/0x398 [ 1148.115969][T17331] sp : ffff80008d56bbd0 [ 1148.119964][T17331] x29: ffff80008d56bbf0 x28: ffff001ff5be2600 x27: 0000000000000000 [ 1148.127781][T17331] x26: ffff001ff52ca4e0 x25: 0000000000009977 x24: dead000000000100 [ 1148.135598][T17331] x23: 0000000000000000 x22: 000000000000000b x21: ffff800082645f10 [ 1148.143415][T17331] x20: ffff001fddf87c70 x19: ffff80008d56bc90 x18: 0000000000000000 [ 1148.151231][T17331] x17: 0000000000000000 x16: 0000000000000000 x15: ffff001ff52ca4e0 [ 1148.159048][T17331] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 1148.166864][T17331] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000804391d0 [ 1148.174680][T17331] x8 : 0000000180000000 x7 : 0000000000000018 x6 : 0000aaab04b92862 [ 1148.182498][T17331] x5 : 0000aaab04b92862 x4 : 0000000080000000 x3 : 0000000000000068 [ 1148.190314][T17331] x2 : 000000000000000f x1 : 0000000000007ea8 x0 : 0000000000000001 [ 1148.198131][T17331] Call trace: [ 1148.201259][T17331] eventfs_iterate+0x2c0/0x398 [ 1148.205864][T17331] iterate_dir+0x98/0x188 [ 1148.210036][T17331] __arm64_sys_getdents64+0x78/0x160 [ 1148.215161][T17331] invoke_syscall+0x78/0x108 [ 1148.219593][T17331] el0_svc_common.constprop.0+0x48/0xf0 [ 1148.224977][T17331] do_el0_svc+0x24/0x38 [ 1148.228974][T17331] el0_svc+0x40/0x168 [ 1148.232798][T17331] el0t_64_sync_handler+0x120/0x130 [ 1148.237836][T17331] el0t_64_sync+0x1a4/0x1a8 [ 1148.242182][T17331] Code: 54ffff6c f9400676 910006d6 f9000676 (b9405300) [ 1148.248955][T17331] ---[ end trace 0000000000000000 ]--- The issue is that list_del() is used on an SRCU protected list variable before the synchronization occurs. This can poison the list pointers while there is a reader iterating the list. This is simply fixed by using list_del_rcu() that is specifically made for this purpose. Link: https://lore.kernel.org/linux-trace-kernel/20240829085025.3600021-1-chizhiling@163.com/ Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Link: https://lore.kernel.org/20240904131605.640d42b1@gandalf.local.home Fixes: 43aa6f97c2d03 ("eventfs: Get rid of dentry pointers without refcounts") Reported-by: Chi Zhiling <chizhiling@kylinos.cn> Tested-by: Chi Zhiling <chizhiling@kylinos.cn> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-09-05tracing: Avoid possible softlockup in tracing_iter_reset()Zheng Yejian
In __tracing_open(), when max latency tracers took place on the cpu, the time start of its buffer would be updated, then event entries with timestamps being earlier than start of the buffer would be skipped (see tracing_iter_reset()). Softlockup will occur if the kernel is non-preemptible and too many entries were skipped in the loop that reset every cpu buffer, so add cond_resched() to avoid it. Cc: stable@vger.kernel.org Fixes: 2f26ebd549b9a ("tracing: use timestamp to determine start of latency traces") Link: https://lore.kernel.org/20240827124654.3817443-1-zhengyejian@huaweicloud.com Suggested-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Zheng Yejian <zhengyejian@huaweicloud.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-09-05Merge tag 'samsung-soc-6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/arm Samsung mach/soc changes for v6.12 1. Few ARM32 machine code cleanups, 2. Add dedicated maintainer entry for ARM64 Exynos850 DTS and driver code. * tag 'samsung-soc-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: s3c: remove unused s3c2410_cpu_suspend() declaration ARM: s3c: remove unused declarations for s3c6400 ARM: s3c: Remove unused s3c_init_uart_irqs() declaration MAINTAINERS: Add entry for Samsung Exynos850 SoC ARM: s3c: Drop explicit initialization of struct i2c_device_id::driver_data to 0 Link: https://lore.kernel.org/r/20240827121638.29707-3-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05Merge tag 'qcom-drivers-for-6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.12 Support is added for making SCM driver configure the system either for a full or minimal ramdump following a system crash. The ramdump mode is changed from being enable-only to enable/disable as requested. The QSEECOM uefisecapp interface is allow-listed on Surface Laptop 7 and Lenovo Thinkpad T14s, providing EFI variable access. The change to match the SMD RPM driver based on the SMD channel name is reverted, in favor of stepping back to OF-based matching, as a means to get module autoloading to work properly. AOSS, APR, ICE, OCMEM, PBS and SMP2P drivers has error handling cleaned up using scoped resources. Trace events are added to the BWMON and SMP2P drivers, for better insights into their operations. The X1E LLCC configuration data is updated based on recommended values. A number of platforms are added to the in-kernel PD-mapper. SocInfo driver is extended with IDs from SM7325, QCS8275 and QCS8300 families. * tag 'qcom-drivers-for-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (33 commits) firmware: qcom: scm: Allow QSEECOM on Surface Laptop 7 models dt-bindings: soc: qcom: qcom,pmic-glink: Document SM7325 compatible soc: qcom: pd_mapper: Add SM7325 compatible soc: qcom: socinfo: Add Soc IDs for SM7325 family dt-bindings: arm: qcom,ids: Add IDs for SM7325 family soc: qcom: socinfo: add QCS8275/QCS8300 SoC ID dt-bindings: arm: qcom,ids: add SoC ID for QCS8275/QCS8300 soc: qcom: smp2p: use scoped device node handling to simplify error paths soc: qcom: pbs: use scoped device node handling to simplify error paths soc: qcom: ocmem: use scoped device node handling to simplify error paths soc: qcom: ice: use scoped device node handling to simplify error paths soc: qcom: aoss: simplify with scoped for each OF child loop soc: qcom: apr: simplify with scoped for each OF child loop soc: qcom: smd-rpm: add qcom,smd-rpm compatible dt-bindings: soc: qcom: smd-rpm: add generic compatibles Revert "soc: qcom: smd-rpm: Match rpmsg channel instead of compatible" firmware: qcom: scm: Add multiple download mode support firmware: qcom: scm: Refactor code to support multiple dload mode soc: qcom: pd_mapper: Add more older platforms without domains soc: qcom: pd_mapper: Add X1E80100 ... Link: https://lore.kernel.org/r/20240904193042.15118-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05Merge tag 'at91-soc-6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/drivers Microchip AT91 SoC updates for v6.12 It contains: - support for the Microchip SAM9X7 SoC: -- power management -- SoC identification -- sysreg documentation updates -- necessary Kconfig updates * tag 'at91-soc-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: at91: Kconfig: add config flag for SAM9X7 SoC ARM: at91: add support in SoC driver for new sam9x7 ARM: at91: pm: add sam9x7 SoC init config ARM: at91: pm: add support for sam9x7 SoC family dt-bindings: atmel-sysreg: add sam9x7 Link: https://lore.kernel.org/r/20240901133110.2038675-3-claudiu.beznea@tuxon.dev Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05soc: fsl: qe: ucc: Export ucc_mux_set_grant_tsa_bkptHerve Codina
When TSA is compiled as module the following error is reported: "ucc_mux_set_grant_tsa_bkpt" [drivers/soc/fsl/qe/tsa.ko] undefined! Indeed, the ucc_mux_set_grant_tsa_bkpt symbol is not exported. Simply export ucc_mux_set_grant_tsa_bkpt. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202409051409.fszn8rEo-lkp@intel.com/ Signed-off-by: Herve Codina <herve.codina@bootlin.com> Acked-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05Merge tag 'omap-for-v6.12/drivers-signed' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/drivers ARM: OMAP2+: misc driver updates for v6.12 * tag 'omap-for-v6.12/drivers-signed' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: OMAP2+: Remove obsoleted declaration for gpmc_onenand_init bus: ti-sysc: Remove excess struct member 'disable_on_idle' description bus: ti-sysc: Use of_property_present() Link: https://lore.kernel.org/r/7hcyljarit.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05Merge tag 'imx-drivers-6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/drivers i.MX drivers changes for 6.12: - A couple of imx-weim bus driver changes from Wu Bo to support compile test and use devm_clk_get_enabled() helper to clean up code a bit * tag 'imx-drivers-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: bus: imx-weim: change to use devm_clk_get_enabled() helper bus: imx-weim: support compile test Link: https://lore.kernel.org/r/20240904143439.211552-1-shawnguo2@yeah.net Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05Merge tag 'reset-for-v6.12' of git://git.pengutronix.de/pza/linux into ↵Arnd Bergmann
soc/drivers Reset controller updates for v6.12 Use get_device()/put_device() to keep reset controller devices alive while their reset controls are acquired. Enable support for the Amlogic T7 SoC reset controller. Remove unused EyeQ reset bindings and add a reset controller driver to be instantiated as auxiliary device by the EyeQ clock driver. Fix OF node leaks in the k210 and berlin probe() error paths. Add some simplifications and cleanup in the core, lcp18xx driver, and uniphier bindings. * tag 'reset-for-v6.12' of git://git.pengutronix.de/pza/linux: reset: eyeq: add platform driver Revert "dt-bindings: reset: mobileye,eyeq5-reset: add bindings" reset: reset-meson: Add support for Amlogic T7 SoC reset controller dt-bindings: reset: Add Amlogic T7 reset controller reset: core: add get_device()/put_device on rcdev reset: lpc18xx: simplify with devm_clk_get_enabled() reset: lpc18xx: simplify with dev_err_probe() reset: simplify locking with guard() reset: k210: fix OF node leak in probe() error path reset: berlin: fix OF node leak in probe() error path dt-bindings: reset: socionext,uniphier-glue-reset: add top-level constraints Link: https://lore.kernel.org/r/20240904103921.1479579-1-p.zabel@pengutronix.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05Merge tag 'integrator-v6.12' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into soc/drivers Integrator fixes for the v6.12 kernel cycle, some of_node_put():s were missing in the SoC drivers. * tag 'integrator-v6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: bus: integrator-lm: fix OF node leak in probe() ARM: versatile: fix OF node leak in CPUs prepare Link: https://lore.kernel.org/r/CACRpkdahXECZXWA5uv=SZtkzU0E++fQj7QWK8kYuH0-asLUPqg@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-05bus: mhi: host: pci_generic: Enable EDL trigger for Foxconn modemsSlark Xiao
All Foxconn modems support generic EDL trigger to flash the firmware. Hence, enable the EDL trigger using mhi_pci_dev_info::edl_trigger. Signed-off-by: Slark Xiao <slark_xiao@163.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20240725022941.65948-2-slark_xiao@163.com [mani: Reworded the subject and description] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2024-09-05bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modemsSlark Xiao
Foxconn uses a unique firmware for their MHI based modems. So the generic firmware from Qcom won't work. Hence, update the EDL firmware path to include the 'foxconn' subdirectory based on the modem SoC so that the Foxconn specific firmware could be used. Respective firmware will be upstreamed to linux-firmware repo. Cc: stable@vger.kernel.org # 6.11 Fixes: bf30a75e6e00 ("bus: mhi: host: Add support for Foxconn SDX72 modems") Signed-off-by: Slark Xiao <slark_xiao@163.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20240725022941.65948-1-slark_xiao@163.com [mani: Reworded the subject and description] Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2024-09-05arm64: stacktrace: fix the usage of ftrace_graph_ret_addr()Puranjay Mohan
ftrace_graph_ret_addr() takes an 'idx' integer pointer that is used to optimize the stack unwinding process. arm64 currently passes `NULL` for this parameter which stops it from utilizing these optimizations. Further, the current code for ftrace_graph_ret_addr() will just return the passed in return address if it is NULL which will break this usage. Pass a valid integer pointer to ftrace_graph_ret_addr() similar to x86_64's stack unwinder. Signed-off-by: Puranjay Mohan <puranjay@kernel.org> Fixes: 29c1c24a2707 ("function_graph: Fix up ftrace_graph_ret_addr()") Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org> Link: https://lore.kernel.org/r/20240618162342.28275-1-puranjay@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-09-05xsk: Bump xsk_queue::queue_empty_descs in xp_can_alloc()Maciej Fijalkowski
We have STAT_FILL_EMPTY test case in xskxceiver that tries to process traffic with fill queue being empty which currently fails for zero copy ice driver after it started to use xsk_buff_can_alloc() API. That is because xsk_queue::queue_empty_descs is currently only increased from alloc APIs and right now if driver sees that xsk_buff_pool will be unable to provide the requested count of buffers, it bails out early, skipping calls to xsk_buff_alloc{_batch}(). Mentioned statistic should be handled in xsk_buff_can_alloc() from the very beginning, so let's add this logic now. Do it by open coding xskq_cons_has_entries() and bumping queue_empty_descs in the middle when fill queue currently has no entries. Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/bpf/20240904162808.249160-1-maciej.fijalkowski@intel.com
2024-09-05Merge branch 'add-driver-for-motorcomm-yt8821-2-5g-ethernet-phy'Paolo Abeni
Frank Sae says: ==================== Add driver for Motorcomm yt8821 2.5G ethernet phy yt8521 and yt8531s as Gigabit transceiver use bit15:14(bit9 reserved default 0) as phy speed mask, yt8821 as 2.5G transceiver uses bit9 bit15:14 as phy speed mask. Be compatible to yt8821, reform phy speed mask and phy speed macro. Based on update above, add yt8821 2.5G phy driver. ==================== Link: https://patch.msgid.link/20240901083526.163784-1-Frank.Sae@motor-comm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05net: phy: Add driver for Motorcomm yt8821 2.5G ethernet phyFrank Sae
Add a driver for the motorcomm yt8821 2.5G ethernet phy. Verified the driver on BPI-R3(with MediaTek MT7986(Filogic 830) SoC) development board, which is developed by Guangdong Bipai Technology Co., Ltd.. yt8821 2.5G ethernet phy works in AUTO_BX2500_SGMII or FORCE_BX2500 interface, supports 2.5G/1000M/100M/10M speeds, and wol(magic package). Signed-off-by: Frank Sae <Frank.Sae@motor-comm.com> Reviewed-by: Sai Krishna <saikrishnag@marvell.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05net: phy: Optimize phy speed mask to be compatible to yt8821Frank Sae
yt8521 and yt8531s as Gigabit transceiver use bit15:14(bit9 reserved default 0) as phy speed mask, yt8821 as 2.5G transceiver uses bit9 bit15:14 as phy speed mask. Be compatible to yt8821, reform phy speed mask and phy speed macro. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Frank Sae <Frank.Sae@motor-comm.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05of: address: Report error on resource bounds overflowThomas Weißschuh
The members "start" and "end" of struct resource are of type "resource_size_t" which can be 32bit wide. Values read from OF however are always 64bit wide. Avoid silently truncating the value and instead return an error value. This can happen on real systems when the DT was created for a PAE-enabled kernel and a non-PAE kernel is actually running. For example with an arm defconfig and "qemu-system-arm -M virt". Link: https://bugs.launchpad.net/qemu/+bug/1790975 Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Tested-by: Nam Cao <namcao@linutronix.de> Reviewed-by: Nam Cao <namcao@linutronix.de> Link: https://lore.kernel.org/r/20240905-of-resource-overflow-v1-1-0cd8bb92cc1f@linutronix.de Cc: stable@vger.kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-09-05Merge tag 'linux-can-next-for-6.12-20240904-2' of ↵Paolo Abeni
git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== pull-request: can-next 2024-09-04-2 this is a pull request of 18 patches for net-next/master. All 18 patches add support for CAN-FD IP core found on Rockchip RK3568. The first patch is co-developed by Elaine Zhang and me and adds DT bindings documentation. The remaining 17 patches are by me and add the driver in several stages. linux-can-next-for-6.12-20240904-2 * tag 'linux-can-next-for-6.12-20240904-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next: can: rockchip_canfd: add support for CAN_CTRLMODE_BERR_REPORTING can: rockchip_canfd: add support for CAN_CTRLMODE_LOOPBACK can: rockchip_canfd: add hardware timestamping support can: rockchip_canfd: enable full TX-FIFO depth of 2 can: rockchip_canfd: prepare to use full TX-FIFO depth can: rockchip_canfd: add stats support for errata workarounds can: rockchip_canfd: rkcanfd_get_berr_counter_corrected(): work around broken {RX,TX}ERRORCNT register can: rockchip_canfd: implement workaround for erratum 12 can: rockchip_canfd: implement workaround for erratum 6 can: rockchip_canfd: add TX PATH can: rockchip_canfd: rkcanfd_register_done(): add warning for erratum 5 can: rockchip_canfd: rkcanfd_handle_rx_int_one(): implement workaround for erratum 5: check for empty FIFO can: rockchip_canfd: add notes about known issues can: rockchip_canfd: add support for rk3568v3 can: rockchip_canfd: add quirk for broken CAN-FD support can: rockchip_canfd: add quirks for errata workarounds can: rockchip_canfd: add driver for Rockchip CAN-FD controller dt-bindings: can: rockchip_canfd: add rockchip CAN-FD controller ==================== Link: https://patch.msgid.link/20240904130256.1965582-1-mkl@pengutronix.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-05s390/sha3: Fix SHA3 selftests failuresIngo Franzki
Since commit "s390/sha3: Support sha3 performance enhancements" the selftests of the sha3_256_s390 and sha3_512_s390 kernel digests sometimes fail with: alg: shash: sha3-256-s390 test failed (wrong result) on test vector 3, cfg="import/export" alg: self-tests for sha3-256 using sha3-256-s390 failed (rc=-22) or with alg: ahash: sha3-256-s390 test failed (wrong result) on test vector 3, cfg="digest misaligned splits crossing pages" alg: self-tests for sha3-256 using sha3-256-s390 failed (rc=-22) The first failure is because the newly introduced context field 'first_message_part' is not copied during export and import operations. Because of that the value of 'first_message_part' is more or less random after an import into a newly allocated context and may or may not fit to the state of the imported SHA3 operation, causing an invalid hash when it does not fit. Save the 'first_message_part' field in the currently unused field 'partial' of struct sha3_state, even though the meaning of 'partial' is not exactly the same as 'first_message_part'. For the caller the returned state blob is opaque and it must only be ensured that the state can be imported later on by the module that exported it. The second failure is when on entry of s390_sha_update() the flag 'first_message_part' is on, and kimd is called in the first 'if (index)' block as well as in the second 'if (len >= bsize)' block. In this case, the 'first_message_part' is turned off after the first kimd, but the function code incorrectly retains the NIP flag. Reset the NIP flag after the first kimd unconditionally besides turning 'first_message_part' off. Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com> Fixes: 88c02b3f79a6 ("s390/sha3: Support sha3 performance enhancements") Reviewed-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Holger Dengler <dengler@linux.ibm.com> Reviewed-by: Joerg Schmidbauer <jschmidb@de.ibm.com> Signed-off-by: Ingo Franzki <ifranzki@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2024-09-05s390/pkey: Add AES xts and HMAC clear key token supportHarald Freudenberger
Add support for deriving protected keys from clear key token for AES xts and HMAC keys via PCKMO instruction. Add support for protected key generation and unwrap of protected key tokens for these key types. Furthermore 4 new sysfs attributes are introduced: - /sys/devices/virtual/misc/pkey/protkey/protkey_aes_xts_128 - /sys/devices/virtual/misc/pkey/protkey/protkey_aes_xts_256 - /sys/devices/virtual/misc/pkey/protkey/protkey_hmac_512 - /sys/devices/virtual/misc/pkey/protkey/protkey_hmac_1024 Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2024-09-05s390/cpacf: Add MSA 10 and 11 new PCKMO functionsHarald Freudenberger
Add the defines for the new PCKMO functions covering MSA 10 (AES XTS "double" keys) and MSA 11 (HMAC keys) support. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2024-09-05s390/mm: Add cond_resched() to cmm_alloc/free_pages()Gerald Schaefer
Adding/removing large amount of pages at once to/from the CMM balloon can result in rcu_sched stalls or workqueue lockups, because of busy looping w/o cond_resched(). Prevent this by adding a cond_resched(). cmm_free_pages() holds a spin_lock while looping, so it cannot be added directly to the existing loop. Instead, introduce a wrapper function that operates on maximum 256 pages at once, and add it there. Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2024-09-05s390/pai_ext: Update PAI extension 1 countersThomas Richter
Update the internal array of PAI extension 1 NNPA counter string table to support specialized processor instrumentation assist instructions. Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2024-09-05s390/pai_crypto: Add support for MSA 10 and 11 pai countersThomas Richter
Update the internal array of PAI crypto counter string table with new counters supported with Message Security Assist extension (MSA) 10 and MSA 11. Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com> Acked-by: Finn Callies <fcallies@linux.ibm.com> Tested-by: Finn Callies <fcallies@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2024-09-05firewire: core: use WARN_ON_ONCE() to avoid superfluous dumpsTakashi Sakamoto
It is enough to notify programming mistakes to programmers just once. Suggested-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20240905131029.6433-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
2024-09-05pinctrl: Remove redundant null pointer checks in pinctrl_remove_device_debugfs()Li Zetao
Since the debugfs_create_dir() never returns a null pointer, checking the return value for a null pointer is redundant, and using IS_ERR is safe enough. Signed-off-by: Li Zetao <lizetao1@huawei.com> Link: https://lore.kernel.org/20240903143812.2005071-1-lizetao1@huawei.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-09-05Merge tag 'renesas-pinctrl-for-v6.12-tag2' of ↵Linus Walleij
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: renesas: Updates for v6.12 (take two) - Miscellaneous fixes and improvements. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-09-05gpio: xilinx: Use helper function devm_clk_get_optional_enabled()Zhang Zekun
devm_clk_get_optional() and clk_prepare_enable() can be replaced by helper function devm_clk_get_optional_enabled(). Let's simplify code with use of devm_clk_get_optional_enabled() and avoid calling clk_disable_unprepare(). Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> Link: https://lore.kernel.org/r/20240904092311.9544-5-zhangzekun11@huawei.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-09-05gpio: mb86s7x: Use helper function devm_clk_get_optional_enabled()Zhang Zekun
devm_clk_get_optional() and clk_prepare_enable() can be replaced by helper function devm_clk_get_optional_enabled(). Let's simplify code with use of devm_clk_get_optional_enabled() and avoid calling clk_disable_unprepare(). Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> Link: https://lore.kernel.org/r/20240904092311.9544-4-zhangzekun11@huawei.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-09-05gpio: lpc18xx: Use helper function devm_clk_get_enabled()Zhang Zekun
devm_clk_get() and clk_prepare_enable() can be replaced by helper function devm_clk_get_enabled(). Let's use devm_clk_get_enabled() to simplify code and avoid calling clk_disable_unprepare(). Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> Link: https://lore.kernel.org/r/20240904092311.9544-3-zhangzekun11@huawei.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-09-05gpio: cadence: Use helper function devm_clk_get_enabled()Zhang Zekun
devm_clk_get() and clk_prepare_enable() can be replaced by helper function devm_clk_get_enabled(). Let's use devm_clk_get_enabled() to simplify code and avoid calling clk_disable_unprepare(). Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com> Link: https://lore.kernel.org/r/20240904092311.9544-2-zhangzekun11@huawei.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-09-05kselftest: dt: Ignore nodes that have ancestors disabledNícolas F. R. A. Prado
Filter out nodes that have one of its ancestors disabled as they aren't expected to probe. This removes the following false-positive failures on the sc7180-trogdor-lazor-limozeen-nots-r5 platform: /soc@0/geniqup@8c0000/i2c@894000/proximity@28 /soc@0/geniqup@ac0000/spi@a90000/ec@0 /soc@0/remoteproc@62400000/glink-edge/apr /soc@0/remoteproc@62400000/glink-edge/apr/service@3 /soc@0/remoteproc@62400000/glink-edge/apr/service@4 /soc@0/remoteproc@62400000/glink-edge/apr/service@4/clock-controller /soc@0/remoteproc@62400000/glink-edge/apr/service@4/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@7 /soc@0/remoteproc@62400000/glink-edge/apr/service@7/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@8 /soc@0/remoteproc@62400000/glink-edge/apr/service@8/routing /soc@0/remoteproc@62400000/glink-edge/fastrpc /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@3 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@4 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@5 /soc@0/spmi@c440000/pmic@0/pon@800/pwrkey Fixes: 14571ab1ad21 ("kselftest: Add new test for detecting unprobed Devicetree devices") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20240729-dt-kselftest-parent-disabled-v2-1-d7a001c4930d@collabora.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
generated by cgit (git 2.34.1) at 2025-10-03 13:02:33 +0000