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2024-11-20Merge patch series "scsi: ufs: Bug fixes for ufs core and platform drivers"Martin K. Petersen
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> says: Hi, This series has several bug fixes that I encountered when the ufs-qcom driver was removed and inserted back. But the fixes are applicable to other platform glue drivers as well. This series is tested on Qcom RB5 development board based on SM8250 SoC. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20241111-ufs_bug_fix-v1-0-45ad8b62f02e@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: ufs: pltfrm: Dellocate HBA during ufshcd_pltfrm_remove()Manivannan Sadhasivam
This will ensure that the scsi host is cleaned up properly using scsi_host_dev_release(). Otherwise, it may lead to memory leaks. Cc: stable@vger.kernel.org # 4.4 Fixes: 03b1781aa978 ("[SCSI] ufs: Add Platform glue driver for ufshcd") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20241111-ufs_bug_fix-v1-5-45ad8b62f02e@linaro.org Reviewed-by: Peter Wang <peter.wang@mediatek.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: ufs: pltfrm: Drop PM runtime reference count after ufshcd_remove()Manivannan Sadhasivam
During the remove stage of glue drivers, some of them are incrementing the reference count using pm_runtime_get_sync(), before removing the ufshcd using ufshcd_remove(). But they are not dropping that reference count after ufshcd_remove() to balance the refcount. So drop the reference count by calling pm_runtime_put_noidle() after ufshcd_remove(). Since the behavior is applicable to all glue drivers, move the PM handling to ufshcd_pltfrm_remove(). Cc: stable@vger.kernel.org # 3.12 Fixes: 62694735ca95 ("[SCSI] ufs: Add runtime PM support for UFS host controller driver") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20241111-ufs_bug_fix-v1-4-45ad8b62f02e@linaro.org Reviewed-by: Peter Wang <peter.wang@mediatek.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: ufs: pltfrm: Disable runtime PM during removal of glue driversManivannan Sadhasivam
When the UFSHCD platform glue drivers are removed, runtime PM should be disabled using pm_runtime_disable() to balance the enablement done in ufshcd_pltfrm_init(). This is also reported by PM core when the glue driver is removed and inserted again: ufshcd-qcom 1d84000.ufshc: Unbalanced pm_runtime_enable! So disable runtime PM using a new helper API ufshcd_pltfrm_remove(), that also takes care of removing ufshcd. This helper should be called during the remove() stage of glue drivers. Cc: stable@vger.kernel.org # 3.12 Fixes: 62694735ca95 ("[SCSI] ufs: Add runtime PM support for UFS host controller driver") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20241111-ufs_bug_fix-v1-3-45ad8b62f02e@linaro.org Reviewed-by: Peter Wang <peter.wang@mediatek.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: ufs: qcom: Only free platform MSIs when ESI is enabledManivannan Sadhasivam
Otherwise, it will result in a NULL pointer dereference as below: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 Call trace: mutex_lock+0xc/0x54 platform_device_msi_free_irqs_all+0x14/0x20 ufs_qcom_remove+0x34/0x48 [ufs_qcom] platform_remove+0x28/0x44 device_remove+0x4c/0x80 device_release_driver_internal+0xd8/0x178 driver_detach+0x50/0x9c bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 platform_driver_unregister+0x14/0x20 ufs_qcom_pltform_exit+0x18/0xb94 [ufs_qcom] __arm64_sys_delete_module+0x180/0x260 invoke_syscall+0x44/0x100 el0_svc_common.constprop.0+0xc0/0xe0 do_el0_svc+0x1c/0x28 el0_svc+0x34/0xdc el0t_64_sync_handler+0xc0/0xc4 el0t_64_sync+0x190/0x194 Cc: stable@vger.kernel.org # 6.3 Fixes: 519b6274a777 ("scsi: ufs: qcom: Add MCQ ESI config vendor specific ops") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20241111-ufs_bug_fix-v1-2-45ad8b62f02e@linaro.org Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: ufs: core: Cancel RTC work during ufshcd_remove()Manivannan Sadhasivam
Currently, RTC work is only cancelled during __ufshcd_wl_suspend(). When ufshcd is removed in ufshcd_remove(), RTC work is not cancelled. Due to this, any further trigger of the RTC work after ufshcd_remove() would result in a NULL pointer dereference as below: Unable to handle kernel NULL pointer dereference at virtual address 00000000000002a4 Workqueue: events ufshcd_rtc_work Call trace: _raw_spin_lock_irqsave+0x34/0x8c pm_runtime_get_if_active+0x24/0xb4 ufshcd_rtc_work+0x124/0x19c process_scheduled_works+0x18c/0x2d8 worker_thread+0x144/0x280 kthread+0x11c/0x128 ret_from_fork+0x10/0x20 Since RTC work accesses the ufshcd internal structures, it should be cancelled when ufshcd is removed. So do that in ufshcd_remove(), as per the order in ufshcd_init(). Cc: stable@vger.kernel.org # 6.8 Fixes: 6bf999e0eb41 ("scsi: ufs: core: Add UFS RTC support") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20241111-ufs_bug_fix-v1-1-45ad8b62f02e@linaro.org Reviewed-by: Peter Wang <peter.wang@mediatek.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: ufs: core: Add ufshcd_send_bsg_uic_cmd() for UFS BSGZiqi Chen
User layer applications can send UIC GET/SET commands via the BSG framework, and if the user layer application sends a UIC SET command to the PA_PWRMODE attribute, a power mode change shall be initiated in UniPro and two interrupts shall be triggered if the power mode is successfully changed, i.e., UIC Command Completion interrupt and UIC Power Mode interrupt. The current UFS BSG code calls ufshcd_send_uic_cmd() directly, with which the second interrupt, i.e., UIC Power Mode interrupt, shall be treated as unhandled interrupt. In addition, after the UIC command is completed, user layer application has to poll UniPro and/or M-PHY state machine to confirm the power mode change is finished. Add a new wrapper function ufshcd_send_bsg_uic_cmd() and call it from ufs_bsg_request() so that if a UIC SET command is targeting the PA_PWRMODE attribute it can be redirected to ufshcd_uic_pwr_ctrl(). Fixes: e77044c5a842 ("scsi: ufs-bsg: Add support for uic commands in ufs_bsg_request()") Co-developed-by: Can Guo <quic_cang@quicinc.com> Signed-off-by: Can Guo <quic_cang@quicinc.com> Signed-off-by: Ziqi Chen <quic_ziqichen@quicinc.com> Link: https://lore.kernel.org/r/20241119095613.121385-1-quic_ziqichen@quicinc.com Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Avri Altman <avri.altman@wdc.com> Reviewed-by: Peter Wang <peter.wang@mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: target: tcmu: Constify some structuresChristophe JAILLET
'struct nla_policy' and 'struct match_table_t' are not modified in this driver. Constifying these structures moves some data to a read-only section, so increase overall security, especially when the structure holds some function pointers, which is the case of struct nla_policy. On a x86_64, with allmodconfig: Before: ====== text data bss dec hex filename 93188 6933 338 100459 1886b drivers/target/target_core_user.o After: ===== text data bss dec hex filename 93508 6581 338 100427 1884b drivers/target/target_core_user.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/f83cd8469cc17391178e1181e8c26c4c1fb6028f.1731330634.git.christophe.jaillet@wanadoo.fr Reviewed-by: Bodo Stroesser <bostroesser@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: megaraid_sas: Fix for a potential deadlockTomas Henzl
This fixes a 'possible circular locking dependency detected' warning CPU0 CPU1 ---- ---- lock(&instance->reset_mutex); lock(&shost->scan_mutex); lock(&instance->reset_mutex); lock(&shost->scan_mutex); Fix this by temporarily releasing the reset_mutex. Signed-off-by: Tomas Henzl <thenzl@redhat.com> Link: https://lore.kernel.org/r/20240923174833.45345-1-thenzl@redhat.com Acked-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: lpfc: Fix spelling errors 'asynchronously'liujing
Signed-off-by: liujing <liujing@cmss.chinamobile.com> Link: https://lore.kernel.org/r/20241108070935.10427-1-liujing@cmss.chinamobile.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: ufs: Switch back to struct platform_driver::remove()Uwe Kleine-König
After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/ufs to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/20241119182856.55743-2-u.kleine-koenig@baylibre.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: bfa: Remove unused parsersDr. David Alan Gilbert
bfa has a set of structure parsers, of which quite a few are unused. Remove the unused set. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://lore.kernel.org/r/20241117135215.38771-3-linux@treblig.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: bfa: Remove unused structure buildersDr. David Alan Gilbert
bfa has a large set of structure builders, of which only about 60% are used; remove the rest. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://lore.kernel.org/r/20241117135215.38771-2-linux@treblig.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: message: fusion: Constify struct pci_device_idChristophe JAILLET
'struct pci_device_id' is not modified in these drivers. Constifying this structure moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 36999 2451 88 39538 9a72 drivers/message/fusion/mptfc.o After: ===== text data bss dec hex filename 37415 2043 88 39546 9a7a drivers/message/fusion/mptfc.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/fe8f17a999b6def2649b2ef52ea5c9ee61e28bd0.1731705152.git.christophe.jaillet@wanadoo.fr Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20scsi: qla1280: Fix hw revision numbering for ISP1020/1040Magnus Lindholm
Fix the hardware revision numbering for Qlogic ISP1020/1040 boards. HWMASK suggests that the revision number only needs four bits, this is consistent with how NetBSD does things in their ISP driver. Verified on a IPS1040B which is seen as rev 5 not as BIT_4. Signed-off-by: Magnus Lindholm <linmag7@gmail.com> Link: https://lore.kernel.org/r/20241113225636.2276-1-linmag7@gmail.com Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20Merge branch '6.12/scsi-fixes' into 6.13/scsi-stagingMartin K. Petersen
Pull in the fixes branch to resolve conflict in UFS core. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-11-20KVM: arm64: Use MDCR_EL2.HPME to evaluate overflow of hyp countersOliver Upton
The 'global enable control' (as it is termed in the architecture) for counters reserved by EL2 is MDCR_EL2.HPME. Use that instead of PMCR_EL0.E when evaluating the overflow state for hyp counters. Change the return value to a bool while at it, which better reflects the fact that the overflow state is a shared signal and not a per-counter property. Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20241120005230.2335682-3-oliver.upton@linux.dev Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-11-20KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow statusRaghavendra Rao Ananta
DDI0487K.a D13.3.1 describes the PMU overflow condition, which evaluates to true if any counter's global enable (PMCR_EL0.E), overflow flag (PMOVSSET_EL0[n]), and interrupt enable (PMINTENSET_EL1[n]) are all 1. Of note, this does not require a counter to be enabled (i.e. PMCNTENSET_EL0[n] = 1) to generate an overflow. Align kvm_pmu_overflow_status() with the reality of the architecture and stop using PMCNTENSET_EL0 as part of the overflow condition. The bug was discovered while running an SBSA PMU test [*], which only sets PMCR.E, PMOVSSET<0>, PMINTENSET<0>, and expects an overflow interrupt. Cc: stable@vger.kernel.org Fixes: 76d883c4e640 ("arm64: KVM: Add access handler for PMOVSSET and PMOVSCLR register") Link: https://github.com/ARM-software/sbsa-acs/blob/master/test_pool/pmu/operating_system/test_pmu001.c Signed-off-by: Raghavendra Rao Ananta <rananta@google.com> [ oliver: massaged changelog ] Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20241120005230.2335682-2-oliver.upton@linux.dev Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-11-20KVM: arm64: Mark set_sysreg_masks() as inline to avoid build failureMarc Zyngier
When compiling with CONFIG_CC_OPTIMIZE_FOR_SIZE=y, set_sysreg_masks() fails to compile thanks to: BUILD_BUG_ON(!__builtin_constant_p(sr)); as the compiler doesn't identify sr as a constant, despite all the callers passing constants. Fix the issue by always inlining this function, which allows GCC to do the right thing. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202411201857.ZNudtGJl-lkp@intel.com/ Fixes: a0162020095e2 ("KVM: arm64: Extend masking facility to arbitrary registers") Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Joey Gouly <joey.gouly@arm.com> Link: https://lore.kernel.org/r/20241120111516.304250-1-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-11-20KVM: arm64: vgic-its: Add stronger type-checking to the ITS entry sizesMarc Zyngier
The ITS ABI infrastructure allows for some pretty lax code, where the size of the data doesn't have to match the size of the entry, potentially leading to a collection of interesting bugs. Commit 7fe28d7e68f9 ("KVM: arm64: vgic-its: Add a data length check in vgic_its_save_*") added some checks, but starts by implicitly casting all writes to a 64bit value, hiding some of the issues. Instead, introduce macros that will check the data type actually used for dealing with the table entries. The macros are taking a symbolic entry type that is used to fetch the size of the entry type for the current ABI. This immediately catches a couple of low-impact gotchas (zero values that are implicitly 32bit), easy enough to fix. Given that we currently only have a single ABI, hardcode a couple of BUILD_BUG_ON()s that will fire if we use anything but a 64bit quantity, and some (currently unreachable) fallback code that may become useful one day. Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20241117165757.247686-5-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-11-20KVM: arm64: vgic: Kill VGIC_MAX_PRIVATE definitionMarc Zyngier
VGIC_MAX_PRIVATE is a pretty useless definition, and is better replaced with VGIC_NR_PRIVATE_IRQS. Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20241117165757.247686-4-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-11-20KVM: arm64: vgic: Make vgic_get_irq() more robustMarc Zyngier
vgic_get_irq() has an awkward signature, as it takes both a kvm *and* a vcpu, where the vcpu is allowed to be NULL if the INTID being looked up is a global interrupt (SPI or LPI). This leads to potentially problematic situations where the INTID passed is a private interrupt, but that there is no vcpu. In order to make things less ambiguous, let have *two* helpers instead: - vgic_get_irq(struct kvm *kvm, u32 intid), which is only concerned with *global* interrupts, as indicated by the lack of vcpu. - vgic_get_vcpu_irq(struct kvm_vcpu *vcpu, u32 intid), which can return *any* interrupt class, but must have of course a non-NULL vcpu. Most of the code nicely falls under one or the other situations, except for a couple of cases (close to the UABI or in the debug code) where we have to distinguish between the two cases. Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20241117165757.247686-3-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-11-20KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIRMarc Zyngier
Make sure we filter out non-LPI invalidation when handling writes to GICR_INVLPIR. Fixes: 4645d11f4a553 ("KVM: arm64: vgic-v3: Implement MMIO-based LPI invalidation") Reported-by: Alexander Potapenko <glider@google.com> Tested-by: Alexander Potapenko <glider@google.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20241117165757.247686-2-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2024-11-20Merge tag 'soc-arm-6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Arnd Bergmann: "The SoC specific code updates for 6.13 are fairly minimal. One Broadcom SoC model gains automatic configuration for the debug uarg as we have on many other machines, the remaining changes are trivial cleanups" * tag 'soc-arm-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: imx: Switch to new sys-off handler API ARM: bcm: brcmstb: Drop custom init_irq callback ARM: bcm: Support BCMBCA debug UART ARM: zynq: Remove unused zynq_slcr_init() declaration ASoC: samsung: Remove obsoleted declaration for s3c64xx_ac97_setup_gpio ARM: samsung: Remove obsoleted declaration for s3c_hwmon_set_platdata
2024-11-20Merge tag 'soc-defconfig-6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC defconfig updates from Arnd Bergmann: "As usual, a few newly added device drivers get enabled in the arm32 multi_v7_defconfig and arm64 defconfig as well as a few of the SoC specific config files. The main visible change is the inclusion of (reduced) debug info by default in the 32-bit defconfig" * tag 'soc-defconfig-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: imx_v6_v7_defconfig: Enable drivers for Kobo Clara 2E arm64: defconfig: Enable VBATTB clock and Renesas RTCA-3 arm64: defconfig: Enable PCF857X GPIO expander arm64: defconfig: Enable sc7280 clock controllers ARM: configs: at91: enable PAC1934 driver as module ARM: multi_v7_defconfig: Enable debugging symbols by default
2024-11-20Merge tag 'soc-drivers-6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "Nothing particular important in the SoC driver updates, just the usual improvements to for drivers/soc and a couple of subsystems that don't fit anywhere else: - The largest set of updates is for Qualcomm SoC drivers, extending the set of supported features for additional SoCs in the QSEECOM, LLCC and socinfo drivers.a - The ti_sci firmware driver gains support for power managment - The drivers/reset subsystem sees a rework of the microchip sparx5 and amlogic reset drivers to support additional chips, plus a few minor updates on other platforms - The SCMI firmware interface driver gains support for two protocol extensions, allowing more flexible use of the shared memory area and new DT binding properties for configurability. - Mediatek SoC drivers gain support for power managment on the MT8188 SoC and a new driver for DVFS. - The AMD/Xilinx ZynqMP SoC drivers gain support for system reboot and a few bugfixes - The Hisilicon Kunpeng HCCS driver gains support for configuring lanes through sysfs Finally, there are cleanups and minor fixes for drivers/{soc, bus, memory}, including changing back the .remove_new callback to .remove, as well as a few other updates for freescale (powerpc) soc drivers, NXP i.MX soc drivers, cznic turris platform driver, memory controller drviers, TI OMAP SoC drivers, and Tegra firmware drivers" * tag 'soc-drivers-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (116 commits) soc: fsl: cpm1: qmc: Set the ret error code on platform_get_irq() failure soc: fsl: rcpm: fix missing of_node_put() in copy_ippdexpcr1_setting() soc: fsl: cpm1: tsa: switch to for_each_available_child_of_node_scoped() platform: cznic: turris-omnia-mcu: Rename variable holding GPIO line names platform: cznic: turris-omnia-mcu: Document the driver private data structure firmware: turris-mox-rwtm: Document the driver private data structure bus: Switch back to struct platform_driver::remove() soc: qcom: ice: Remove the device_link field in qcom_ice drm/msm/adreno: Setup SMMU aparture for per-process page table firmware: qcom: scm: Introduce CP_SMMU_APERTURE_ID firmware: arm_scpi: Check the DVFS OPP count returned by the firmware soc: qcom: socinfo: add IPQ5424/IPQ5404 SoC ID dt-bindings: arm: qcom,ids: add SoC ID for IPQ5424/IPQ5404 soc: qcom: llcc: Flip the manual slice configuration condition dt-bindings: firmware: qcom,scm: Document sm8750 SCM firmware: qcom: uefisecapp: Allow X1E Devkit devices misc: lan966x_pci: Fix dtc warn 'Missing interrupt-parent' misc: lan966x_pci: Fix dtc warns 'missing or empty reg/ranges property' soc: qcom: llcc: Add LLCC configuration for the QCS8300 platform dt-bindings: cache: qcom,llcc: Document the QCS8300 LLCC ...
2024-11-20Merge tag 'soc-dt-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "This release adds the devicetree files for an impressive number of new SoC variants, though as expected these are all related to others we already support: - The microchip sam9x7 devicetree is now added, after the device driver and platform code has already made it in. This is likely the last ARMv5 (!) platform to ever get added, updating the 20+ year old at91/sam9 platform with DDR3 memory and gigabit ethernet. - On the Apple platform, there are now devicetree files for a number of A-series SoCs in addition to the M-series ones, these are used primarily in phones and tablets, but are closely related to the already supported chips. - Samsung Exynos 8895 and Exynos 990 are more phone SoCs used in older Samsung Galaxy phones. - Qualcomm Snapdragon 778G (SM7325) is another phone SoC, closely related to the Snapdragon 7c+ Gen 3 (SC7280) used in low-end laptops. - Rockchip RK3528 and RK3576 are new variants of their TV box and Tablet chips, still using the older ARMv8.0 cores from RK3328/RK3399 but with a newer process and other improvements from the RK35xx (otherwise ARMv8.2) chips. RK3566T and RK3399-S are also added, these are just lower-cost versions of their normal counterparts. - TI J742S2 is a feature-reduced version of the J784s4 industrial/automotive SoC, with fewer CPU cores. - Sophgo SG2002 is an embedded SoC with one RISC-V (C906) and one ARM (Cortex-A53) core, at this point support is only added for running on the RISC-V side on the LicheeRV Nano board. A total of 92 new .dts files describing individual machines is added, which must be a new record. The majority of these is for the newly added chips above, notably all the Apple phones and tablets. The other new machines include nine industrial/embedded boards with NXP i.MX6 or i.MX8 SoCs, eight for Rockchips RK35XX and one or two each for Rockchips RV1109, RK3308, Allwinner A33, Tegra 234, Qualcomm qcs9100/sc8280xp/x1e80100, TI AM625 and Starfive JH7110. As usual there are also many newly added features in existing boards as well as cleanups and minor bugfixes" * tag 'soc-dt-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (718 commits) arm64: dts: apm: Remove unused and undocumented "bus_num" property arm: dts: spear13xx: Remove unused and undocumented "pl022,slave-tx-disable" property arm64: dts: amd: Remove unused and undocumented "amd,zlib-support" property arm64: dts: lg131x: Update spi clock properties arm64: dts: seattle: Update spi clock properties arm64: dts: rockchip: use less broad pinctrl for pcie3x1 on Radxa E25 arm64: dts: rockchip: add Radxa ROCK 5C dt-bindings: arm: rockchip: add Radxa ROCK 5C arm64: dts: rockchip: orangepi-5-plus: Enable GPU arm64: dts: rockchip: enable USB3 on NanoPC-T6 arm64: dts: rockchip: adapt regulator nodenames to preferred form arm64: dts: rockchip: Enable HDMI display for rk3588 Cool Pi GenBook arm64: dts: rockchip: Enable HDMI display for rk3588 Cool Pi 4B arm64: dts: rockchip: Enable HDMI0 for rk3588 Cool Pi CM5 EVB arm64: dts: rockchip: Enable HDMI on NanoPi R6C/R6S arm64: dts: rockchip: Enable GPU on NanoPi R6C/R6S arm64: dts: rockchip: Enable HDMI on Hardkernel ODROID-M2 arm64: dts: rockchip: Remove non-removable flag from sdmmc on rk3576-sige5 arm64: dts: allwinner: a100: perf1: Add eMMC and MMC node arm64: dts: allwinner: pinephone: Add mount matrix to accelerometer ...
2024-11-20Merge tag 'asm-generic-3.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "These are a number of unrelated cleanups, generally simplifying the architecture specific header files: - A series from Al Viro simplifies asm/vga.h, after it turns out that most of it can be generalized. - A series from Julian Vetter adds a common version of memcpy_{to,from}io() and memset_io() and changes most architectures to use that instead of their own implementation - A series from Niklas Schnelle concludes his work to make PC style inb()/outb() optional - Nicolas Pitre contributes improvements for the generic do_div() helper - Christoph Hellwig adds a generic version of page_to_phys() and phys_to_page(), replacing the slightly different architecture specific definitions. - Uwe Kleine-Koenig has a minor cleanup for ioctl definitions" * tag 'asm-generic-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: (24 commits) empty include/asm-generic/vga.h sparc: get rid of asm/vga.h asm/vga.h: don't bother with scr_mem{cpy,move}v() unless we need to vt_buffer.h: get rid of dead code in default scr_...() instances tty: serial: export serial_8250_warn_need_ioport lib/iomem_copy: fix kerneldoc format style hexagon: simplify asm/io.h for !HAS_IOPORT loongarch: Use new fallback IO memcpy/memset csky: Use new fallback IO memcpy/memset arm64: Use new fallback IO memcpy/memset New implementation for IO memcpy and IO memset watchdog: Add HAS_IOPORT dependency for SBC8360 and SBC7240 __arch_xprod64(): make __always_inline when optimizing for performance ARM: div64: improve __arch_xprod_64() asm-generic/div64: optimize/simplify __div64_const32() lib/math/test_div64: add some edge cases relevant to __div64_const32() asm-generic: add an optional pfn_valid check to page_to_phys asm-generic: provide generic page_to_phys and phys_to_page implementations asm-generic/io.h: Remove I/O port accessors for HAS_IOPORT=n tty: serial: handle HAS_IOPORT dependencies ...
2024-11-20Merge tag 'for-linus' of https://github.com/openrisc/linuxLinus Torvalds
Pull OpenRISC update from Stafford Horne: "A single fixup from me: Fix bug with earlycon being broken due to removal of early_ioremap" * tag 'for-linus' of https://github.com/openrisc/linux: openrisc: Implement fixmap to fix earlycon
2024-11-20Merge tag 'microblaze-v6.13' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds
Pull microblaze updates from Michal Simek: - Export xmb_manager functions - Remove empty #ifndef __ASSEMBLY__ statement - Use str_yes_no() helper in show_cpuinfo() * tag 'microblaze-v6.13' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: mb: Use str_yes_no() helper in show_cpuinfo() microblaze: Remove empty #ifndef __ASSEMBLY__ statement microblaze: Export xmb_manager functions
2024-11-20Merge tag 'ipe-pr-20241119' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe Pull IPE update from Fan Wu: "One commit from Colin Ian King, which removes unnecessary error handling code in the IPE boot policy generation helper program" * tag 'ipe-pr-20241119' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe: scripts: ipe: polgen: remove redundant close and error exit path
2024-11-20mips: dts: realtek: Add SPI NAND controllerChris Packham
Add the SPI-NAND controller on the RTL9300 family of devices. This supports serial/dual/quad data width and DMA for read/program operations. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-11-20Merge tag 'seccomp-v6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull seccomp update from Kees Cook: - Provide stub for !HAVE_ARCH_SECCOMP_FILTER (Linus Walleij) This will make it easier to port arm32 to the generic entry code. * tag 'seccomp-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: seccomp: Stub for !HAVE_ARCH_SECCOMP_FILTER
2024-11-20Merge tag 'efi-next-for-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: "Just some cleanups and bug fixes this time around: - Align handling of the compiled-in command line with the core kernel - Measure the initrd into the TPM also when it was loaded via the EFI file I/O protocols - Clean up TPM event log handling - Sanity check the EFI memory attributes table, and apply it after kexec too - Assorted other fixes" * tag 'efi-next-for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: Fix memory leak in efivar_ssdt_load efi/libstub: Take command line overrides into account for loaded files efi/libstub: Fix command line fallback handling when loading files efi/libstub: Parse builtin command line after bootloader provided one x86/efi: Apply EFI Memory Attributes after kexec x86/efi: Drop support for the EFI_PROPERTIES_TABLE efi/memattr: Ignore table if the size is clearly bogus efi/zboot: Fix outdated comment about using LoadImage/StartImage efi/libstub: Free correct pointer on failure libstub,tpm: do not ignore failure case when reading final event log tpm: fix unsigned/signed mismatch errors related to __calc_tpm2_event_size tpm: do not ignore memblock_reserve return value tpm: fix signed/unsigned bug when checking event logs efi/libstub: measure initrd to PCR9 independent of source efi/libstub: remove unnecessary cmd_line_len from efi_convert_cmdline() efi/libstub: fix efi_parse_options() ignoring the default command line
2024-11-20Merge tag 'platform-drivers-x86-v6.13-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Ilpo Järvinen: - alienware WMAX thermal interface support - Split ACPI and platform device based amd/hsmp drivers - AMD X3D frequency/cache mode switching support - asus thermal policy fixes - Disable C1 auto-demotion in suspend to allow entering the deepest C-states - Fix volume buttons on Thinkpad X12 Detachable Tablet Gen 1 - Replace intel_scu_ipc "workaround" with 32-bit IO - Correct *_show() function error handling in panasonic-laptop - Gemini Lake P2SB devfn correction - think-lmi Admin/System certificate authentication support - Disable WMI devices for shutdown, refactoring continues - Vexia EDU ATLA 10 tablet support - Surface Pro 9 5G (Arm/QCOM) support - Misc cleanups / refactoring / improvements * tag 'platform-drivers-x86-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (69 commits) platform/x86: p2sb: Cache correct PCI bar for P2SB on Gemini Lake platform/x86: panasonic-laptop: Return errno correctly in show callback Documentation: alienware-wmi: Describe THERMAL_INFORMATION operation 0x02 alienware-wmi: create_thermal_profile() no longer brute-forces IDs alienware-wmi: Adds support to Alienware x17 R2 alienware-wmi: extends the list of supported models alienware-wmi: order alienware_quirks[] alphabetically platform/x86/intel/pmt: allow user offset for PMT callbacks platform/x86/amd/hsmp: Change the error type platform/x86/amd/hsmp: Add new error code and error logs platform/x86/amd: amd_3d_vcache: Add sysfs ABI documentation platform/x86/amd: amd_3d_vcache: Add AMD 3D V-Cache optimizer driver intel-hid: fix volume buttons on Thinkpad X12 Detachable Tablet Gen 1 platform/x86/amd/hsmp: mark hsmp_msg_desc_table[] as maybe_unused platform/x86: asus-wmi: Use platform_profile_cycle() platform/x86: asus-wmi: Fix inconsistent use of thermal policies platform/x86: hp: hp-bioscfg: remove redundant if statement MAINTAINERS: Update ISHTP ECLITE maintainer entry platform/x86: x86-android-tablets: Add support for Vexia EDU ATLA 10 tablet platform/x86: x86-android-tablets: Add support for getting i2c_adapter by PCI parent devname() ...
2024-11-20Merge tag 'media/v6.13-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fix from Mauro Carvalho Chehab: - uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format * tag 'media/v6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format
2024-11-20Merge tag 'media/v6.13-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - removal of the old omap4iss media driver - mantis: remove orphan mantis_core.h - add support for Raspberypi CFE - uvc driver got a co-maintainer - main media tree moved to git://linuxtv.org/media.git - lots of driver cleanups, updates and fixes * tag 'media/v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (233 commits) docs: media: update location of the media patches MAINTAINERS: update location of media main tree media: MAINTAINERS: Add Hans de Goede as USB VIDEO CLASS co-maintainer media: platform: samsung: s5p-jpeg: Remove deadcode media: qcom: camss: Add MSM8953 resources media: dt-bindings: Add qcom,msm8953-camss media: qcom: camss: implement pm domain ops for VFE v4.1 media: platform: exynos4-is: Fix an OF node reference leak in fimc_md_is_isp_available media: adv7180: Also check for "adi,force-bt656-4" media: dt-bindings: adv7180: Document 'adi,force-bt656-4' media: mgb4: Fix inconsistent input/output alignment in loopback mode media: replace obsolete hans.verkuil@cisco.com alias Documentation: media: improve V4L2_CID_MIN_BUFFERS_FOR_*, doc media: vicodec: add V4L2_CID_MIN_BUFFERS_FOR_* controls media: atomisp: Add check for rgby_data memory allocation failure media: atomisp: remove redundant re-checking of err media: atomisp: Fix spelling errors reported by codespell media: atomisp: Remove License information boilerplate media: atomisp: Fix typos in comment media: atomisp: hmm_bo: Fix spelling errors in hmm_bo.h ...
2024-11-20Merge tag 'hid-for-linus-2024111801' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - improvement in the way hid-bpf coexists with specific drivers (others than hid-generic) that are already bound to devices (Benjamin Tissoires) - removal of three way-too-aggressive BUG_ON()s from HID drivers (He Lugang) - assorted cleanups and small code fixes to HID core (Dmitry Torokhov, Yan Zhen, Nathan Chancellor, Andy Shevchenko) - support for Corsair Void headset family (Stuart Hayhurst) - Support for Goodix GT7986U SPI (Charles Wang) - initial vendor-specific driver for Kysona, currently adding support for Kysona M600 (Lode Willems) - other assorted code cleanups and small bugfixes all over the place * tag 'hid-for-linus-2024111801' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (40 commits) HID: multitouch: make mt_set_mode() less cryptic HID: hid-goodix-spi: Add OF supports dt-bindings: input: Goodix GT7986U SPI HID Touchscreen HID: hyperv: streamline driver probe to avoid devres issues HID: magicmouse: Apple Magic Trackpad 2 USB-C driver support HID: rmi: Add select RMI4_F3A in Kconfig HID: wacom: Interpret tilt data from Intuos Pro BT as signed values HID: steelseries: Add capacity_level mapping HID: steelseries: Fix battery requests stopping after some time HID: hid-goodix: Fix HID get/set feature operation overwritten problem HID: hid-goodix: Return 0 when receiving an empty HID feature package HID: bpf: drop use of Logical|Physical|UsageRange HID: bpf: Fix Rapoo M50 Plus Silent side buttons HID: bpf: Fix NKRO on Mistel MD770 HID: replace BUG_ON() with WARN_ON() HID: wacom: Set eraser status when either 'Eraser' or 'Invert' usage is set HID: Kysona: add basic online status HID: Kysona: check battery status every 5s using a workqueue HID: Kysona: Add basic battery reporting for Kysona M600 HID: Add IDs for Kysona ...
2024-11-20Merge tag 'devicetree-for-6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "Bindings: - Enable dtc "interrupt_provider" warnings for binding examples. Fix the warnings in fsl,mu-msi and ti,sci-inta due to this. - Convert zii,rave-sp-wdt, zii,rave-sp-pwrbutton, and altr,fpga-passive-serial to DT schema format - Add some documentation on the different forms of YAML text blocks which are a constant source of review comments - Fix some schema errors in constraints for arrays - Add compatibles for qcom,sar2130p-pdc and onnn,adt7462 DT core: - Allow overlay kunit tests to run CONFIG_OF_OVERLAY=n - Add some warnings on deprecated address handling - Rework early_init_dt_scan() so the arch can pass in the phys address of the DTB as __pa() is not always valid to use. This fixes a warning for arm64 with kexec. - Add and use some new DT graph iterators for iterating over ports and endpoints - Rework reserved-memory handling to be sized dynamically for fixed regions - Optimize of_modalias() to avoid a strlen() call - Constify struct device_node and property pointers where ever possible" * tag 'devicetree-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (36 commits) of: Allow overlay kunit tests to run CONFIG_OF_OVERLAY=n dt-bindings: interrupt-controller: qcom,pdc: Add SAR2130P compatible of/address: Rework bus matching to avoid warnings of: WARN on deprecated #address-cells/#size-cells handling of/fdt: Don't use default address cell sizes for address translation dt-bindings: Enable dtc "interrupt_provider" warnings of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries dt-bindings: watchdog: convert zii,rave-sp-wdt.txt to yaml format dt-bindings: input: convert zii,rave-sp-pwrbutton.txt to yaml media: xilinx-tpg: use new of_graph functions fbdev: omapfb: use new of_graph functions gpu: drm: omapdrm: use new of_graph functions ASoC: audio-graph-card2: use new of_graph functions ASoC: audio-graph-card: use new of_graph functions ASoC: test-component: use new of_graph functions of: property: use new of_graph functions of: property: add of_graph_get_next_port_endpoint() of: property: add of_graph_get_next_port() of: module: remove strlen() call in of_modalias() ...
2024-11-20Merge tag 'auxdisplay-v6.13-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay Pull auxdisplay update from Andy Shevchenko: - Move Holtek 16k33 driver to use agnostic i2c_get_match_data() - Miscellaneuous cleanups * tag 'auxdisplay-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay: auxdisplay: Remove unused functions auxdisplay: ht16k33: Make use of i2c_get_match_data() auxdisplay: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-11-20Merge tag 'mmc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds
Pull MMC updates from Ulf Hansson: "MMC core: - Add support for Ultra Capacity SD cards (SDUC, 2TB to 128TB) - Add support for Ultra High-Speed II SD cards (UHS-II) - Use a reset control for pwrseq_simple - Add SD card quirk for broken poweroff notification - Use GFP_NOIO for SD ACMD22 MMC host: - bcm2835: Introduce proper clock handling - mtk-sd: Add support for the Host-Software-Queue interface - mtk-sd: Add support for the mt7988/mt8196 variants - mtk-sd: Fix a couple of error paths in ->probe() - sdhci: Add interface to support UHS-II SD cards - sdhci_am654: Fixup support for changing the signal voltage level - sdhci-cadence: Add support for the Microchip PIC64GX variant - sdhci-esdhc-imx: Add support for eMMC HW-reset - sdhci-msm: Add support for the X1E80100/IPQ5424/SAR2130P/QCS615 variants - sdhci-of-arasan: Add support for eMMC HW-reset - sdhci-pci-gli: Add UHS-II support for the GL9767/GL9755 variants MEMSTICK: - A couple of minor updates" * tag 'mmc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (78 commits) mmc: pwrseq_simple: Handle !RESET_CONTROLLER properly mmc: mtk-sd: Fix MMC_CAP2_CRYPTO flag setting mmc: mtk-sd: Fix error handle of probe function mmc: core: Correction a warning caused by incorrect type in assignment for UHS-II mmc: sdhci-esdhc-imx: Update esdhc sysctl dtocv bitmask mmc: sdhci-esdhc-imx: Implement emmc hardware reset mmc: core: Correct type in variable assignment for UHS-II mmc: sdhci-uhs2: correction a warning caused by incorrect type in argument mmc: sdhci-uhs2: Remove unnecessary variables mmc: sdhci-uhs2: Correct incorrect type in argument mmc: sdhci: Make MMC_SDHCI_UHS2 config symbol invisible mmc: sdhci-uhs2: Remove unnecessary NULL check mmc: core: Fix error paths for UHS-II card init and re-init mmc: core: Add error handling of sd_uhs2_power_up() mmc: core: Simplify sd_uhs2_power_up() mmc: bcm2835: Introduce proper clock handling mmc: bcm2835: Fix type of current clock speed dt-bindings: mmc: Add sdhci compatible for QCS615 mmc: core: Use GFP_NOIO in ACMD22 dt-bindings: mmc: sdhci-msm: Add SAR2130P compatible ...
2024-11-20Merge tag 'pmdomain-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain updates from Ulf Hansson: "pmdomain core: - Set the required dev for a required OPP during genpd attach - Add support for required OPPs to dev_pm_domain_attach_list() pmdomain providers: - ti: Enable GENPD_FLAG_ACTIVE_WAKEUP flag for ti_sci PM domains - mediatek: Add support for MT6735 PM domains - mediatek: Use OF-specific regulator API to get power domain supply - qcom: Add support for the SM8750/SAR2130P/qcs615/qcs8300 rpmhpds pmdomain consumers: - Convert a couple of consumer drivers to *_pm_domain_attach|detach_list() opp core: - Rework and cleanup some code that manages required OPPs - Remove *_opp_attach|detach_genpd()" * tag 'pmdomain-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (25 commits) pmdomain: qcom: rpmhpd: Add rpmhpd support for SM8750 dt-bindings: power: qcom,rpmpd: document the SM8750 RPMh Power Domains pmdomain: imx: Use of_property_present() for non-boolean properties pmdomain: imx: gpcv2: replace dev_err() with dev_err_probe() pmdomain: ti-sci: Use scope based of_node_put() to simplify code. pmdomain: ti-sci: Add missing of_node_put() for args.np pmdomain: ti-sci: set the GENPD_FLAG_ACTIVE_WAKEUP flag for all PM domains pmdomain: mediatek: Add support for MT6735 pmdomain: qcom: rpmhpd: add support for SAR2130P dt-bindings: power: Add binding for MediaTek MT6735 power controller dt-bindings: power: rpmpd: Add SAR2130P compatible OPP: Drop redundant *_opp_attach|detach_genpd() cpufreq: qcom-nvmem: Convert to dev_pm_domain_attach|detach_list() media: venus: Convert into devm_pm_domain_attach_list() for OPP PM domain drm/tegra: gr3d: Convert into devm_pm_domain_attach_list() OPP: Drop redundant code in _link_required_opps() pmdomain: core: Set the required dev for a required OPP during genpd attach pmdomain: core: Manage the default required OPP from a separate function PM: domains: Support required OPPs in dev_pm_domain_attach_list() OPP: Rework _set_required_devs() to manage a single device per call ...
2024-11-20Merge tag 'pwrseq-updates-for-v6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull power sequencing updates from Bartosz Golaszewski: - extend support for the wcn6855 model in the pwrseq-qcom-wcn driver - make this driver depend on CONFIG_OF=y as it uses some very OF-specific interfaces and depends on phandle parsing * tag 'pwrseq-updates-for-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: power: sequencing: qcom-wcn: improve support for wcn6855 power: sequencing: make the QCom PMU pwrseq driver depend on CONFIG_OF
2024-11-20Merge tag 'gpio-updates-for-v6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "Three new drivers, support for some new models in existing ones and lots of various tweaks and improvements across the board (switching to using recommended APIs, code shrink and simplification, etc.). Also a new feature in the character device uAPI where we now notify the user-space about changes triggered by in-kernel users as well, not only when they were done by other user-space agents. Summary: GPIOLIB core: - use the new mem_is_zero() instead of memchr_inv(s, 0, n) - don't store debounce period twice needlessly - clean-up debugfs handling - remove leftover comments referring to no longer used spinlocks - unduplicate some operations like SRCU locks and initializing GPIO descriptors - constify the sysfs class struct - use lock guards in GPIO sysfs code - update GPIO uAPI internal flags all at once atomically for consistency with other places - modify the behavior of the sysfs interface by no longer exporting lines that are named inside the driver code or board files with the sysfs links bearing the line names as this has for many years been largely unused due to the prevalence of DT, ACPI and firmware nodes over board files and made the API inconsistent - for GPIO interrupt providers: free irqs that are still requested by users when removing the chip GPIO uAPI: - notify user-space about changes to GPIO lines' state (requested, released, reconfigured) triggered from the kernel as well (until now we'd only do this for changes triggered from user-space) - to that end: modify the internal workings of the notification mechanism by switching to an atomic notifier which allows us to send events from atomic context - also to that end store the debounce period in the GPIO descriptor struct and not in the character device context struct - while at it, also cover the corner-case of users introducing changes over sysfs while others watch them via the character device - don't report GPIO lines requested as interrupts as "used" to user-space as it can still request them as GPIOs New drivers: - GPIO part of the MFD Congatec Board Controller - PolarFire GPIO controller - GPIOs on FTDI FT2232H Driver improvements: - use generic device property accessors instead of OF-specific ones across many GPIO drivers (mpc8xxx, vf610, eic-sprd, davinci, ts4900, xilinx, mvebu) - use devres helpers to simplify error paths and either shrink or entirely remove the driver's remove() callback (grgpio, amdpt, menz127, max730x, ftgpio010, 74x164, ljca) - use helper variables to store the address of pdev->dev and avoid some line-breaks - use device_for_each_child_node_scoped() to avoid having to put the fwnode on breaks or errors (gpio-sim, gpio-dwapb, gpiolib-acpi) - use a scoped bitmap to simplify the code and drop goto labels in gpio-aggregator - drop unneeded Kconfig dependencies on OF_GPIO (grgpio, mveby, xilinx) - add support for new models to gpio-aspeed, gpio-rockchip and gpio-dwapb - clean-up ACPI handling and some other bits in gpio-xgene-sb - replace deprecated PCI functions in pcie-idio-24 and pci-idio-16 - allow to build davinci and mvebu drivers with COMPILE_TEST=y - remove dead code in gpio-mb86s7x - switch back to using platform_driver::remove() (after the conversion to remove_new()) across the GPIO drivers - remove remaining uses of GPIOF_ACTIVE_LOW across the tree and drop this deprecated symbol - convert the gpio-altera driver to no longer pull in the deprecated legacy-of-mm-gpiochip.h header - use of_property_present() instead of of_property_read_bool() in gpiolib-of and gpio-rockchip - allow to build the tegra186 driver on Tegra234 platforms in Kconfig Late fixes: - add a missing return value check after devm_kasprintf() to gpio-grgpio DT bindings: - document the ngpios property of gpio-mmio - add support for a new aspeed model - fix the example for st,nomadik-gpio Other: - kernel doc and comments tweaks - fix typos in TODO - reorder headers alphabetically in some drivers - fix incorrect format specifiers in gpio tools" * tag 'gpio-updates-for-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (98 commits) gpio: tegra186: Allow to enable driver on Tegra234 gpio: grgpio: Add NULL check in grgpio_probe tools: gpio: Fix several incorrect format specifiers gpio: mpfs: add CoreGPIO support gpio: rockchip: support new version GPIO gpio: rockchip: change the GPIO version judgment logic gpio: rockchip: explan the format of the GPIO version ID gpiolib: cdev: use !mem_is_zero() instead of memchr_inv(s, 0, n) MAINTAINERS: add gpio driver to PolarFire entry gpio: Get rid of GPIOF_ACTIVE_LOW USB: gadget: pxa27x_udc: Avoid using GPIOF_ACTIVE_LOW pcmcia: soc_common: Avoid using GPIOF_ACTIVE_LOW leds: gpio: Avoid using GPIOF_ACTIVE_LOW Input: gpio_keys_polled - avoid using GPIOF_ACTIVE_LOW Input: gpio_keys - avoid using GPIOF_ACTIVE_LOW gpio: Use of_property_present() for non-boolean properties gpio: mpfs: add polarfire soc gpio support gpio: altera: Drop legacy-of-mm-gpiochip.h header gpio: pcie-idio-24: Replace deprecated PCI functions gpio: pci-idio-16: Replace deprecated PCI functions ...
2024-11-20Merge tag 'pwm/for-6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux Pull pwm updates from Uwe Kleine-König: "This contains a new abstraction for PWM waveforms that is more expressive that the legacy one. Compared to the old abstraction it contains a duty_offset member instead of polarity. This new abstraction is already used in an ADC driver merged into the iio tree. The new API requires changes to the lowlevel drivers. For now there are two drivers that are converted to the new API (axi-pwmgen and stm32). Converted drivers continue to work with the old API. Drivers not yet converted only work with the older API. Otherwise it's the usual collection of fixes, cleanups and dt doc updates. This time around thanks go to Andy Shevchenko, Clark Wang, Conor Dooley, David Lechner, Dimitri Fedrau, Frank Li, Jun Li, Kelvin Zhang, Krzysztof Kozlowski, Nuno Sa, Shen Lichuan and Trevor Gamblin for code contributions, testing and review" * tag 'pwm/for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: pwm: Assume a disabled PWM to emit a constant inactive output pwm: core: export pwm_get_state_hw() pwm: core: use device_match_name() instead of strcmp(dev_name(... dt-bindings: pwm: adi,axi-pwmgen: Increase #pwm-cells to 3 pwm: imx27: Use clk_bulk_*() API to simplify clock handling pwm: imx27: Workaround of the pwm output bug when decrease the duty cycle pwm: axi-pwmgen: Enable FORCE_ALIGN by default pwm: axi-pwmgen: Rename 0x10 register dt-bindings: pwm: amlogic: Document C3 PWM pwm: axi-pwmgen: Create a dedicated function for getting driver data from a chip pwm: atmel-tcb: Use min() macro pwm: stm32: Fix error checking for a regmap_read() call pwm: Add kernel doc for members added to pwm_ops recently pwm: Reorder symbols in core.c pwm: stm32: Implementation of the waveform callbacks pwm: axi-pwmgen: Implementation of the waveform callbacks pwm: Add tracing for waveform callbacks pwm: Provide new consumer API functions for waveforms pwm: New abstraction for PWM waveforms pwm: Add more locking
2024-11-20Merge tag 'spi-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "The only real core work we've got this time around is the completion of the transition to the new host/target naming for the core APIs, Kconfig still needs doing but that's a lot less invasive. Otherwise the big changes are the new drivers that have been added: - Completion of the conversion to spi_alloc_host()/_target() and removal of the old naming. - Cleanups for Rockchip drivers, these brought in a new logging helper in the driver core for warnings during probe. - Support for configuration of the word delay via spidev_test. - Support for AMD HID2 controllers, Apple SPI controller and Realtek SPI-NAND controllers" * tag 'spi-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (58 commits) spi: imx: support word delay spi: imx: pass struct spi_transfer to prepare_transfer() spi: cs42l43: Add GPIO speaker id support to the bridge configuration spi: Delete useless checks spi: apple: Remove unnecessary .owner for apple_spi_driver spi: spidev_test: add support for word delay spi: apple: Add driver for Apple SPI controller spi: dt-bindings: apple,spi: Add binding for Apple SPI controllers spi: Use of_property_present() for non-boolean properties spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time​ spi: spi-mem: rtl-snand: Correctly handle DMA transfers spi: tegra210-quad: Avoid shift-out-of-bounds spi: axi-spi-engine: Emit trace events for spi transfers dt-bindings: spi: sprd,sc9860-spi: convert to YAML spi: Replace deprecated PCI functions spi: dt-bindings: samsung: Add a compatible for samsung,exynos8895-spi spi: spi-mem: Add Realtek SPI-NAND controller dt-bindings: spi: Add realtek,rtl9301-snand spi: make class structs const spi: dt-bindings: brcm,bcm2835-aux-spi: Convert to dtschema ...
2024-11-20tools: PCI: Fix incorrect printf format specifiersLuo Yifan
Fix several incorrect printf format specifiers that misused signed and unsigned versions. Link: https://lore.kernel.org/r/20241112090924.287056-1-luoyifan@cmss.chinamobile.com Signed-off-by: Luo Yifan <luoyifan@cmss.chinamobile.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2024-11-20Merge tag 'regulator-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator updates from Mark Brown: "This was a quite quiet release for regulators on the drivers front, but we do have two small but useful core improvements: - Improve handling of cases where DT platforms specify both DT and init_data based configuration for a single regulator. - A helper of_regulator_get_optional() to simplify writing generic bindings for regulator consumers in subsystems. There's also some YAML conversions for the DT bindings which are a big part of the diffstat" * tag 'regulator-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: dt-bindings: qcom,rpmh: Correct PM8550VE supplies regulator: Switch back to struct platform_driver::remove() regulator: doc: remove documentation comment for regulator_init regulator: doc: add missing documentation for init_cb regulator: rk808: Restrict DVS GPIOs to the RK808 variant only regulator: rk808: Use dev_err_probe() in the probe path regulator: rk808: Perform trivial code cleanups regulator: dt-bindings: qcom,qca6390-pmu: add more properties for wcn6855 regulator: dt-bindings: lltc,ltc3676: convert to YAML regulator: core: Use fsleep() to get best sleep mechanism regulator: core: remove machine init callback from config regulator: core: add callback to perform runtime init regulator: core: do not silently ignore provided init_data regulator: max5970: Drop unused structs regulator: dt-bindings: vctrl-regulator: convert to YAML regulator: qcom-smd: make smd_vreg_rpm static regulator: Call of_node_put() only once in rzg2l_usb_vbus_regulator_probe() regulator: isl6271a: Drop explicit initialization of struct i2c_device_id::driver_data to 0 regulator: Add devres version of of_regulator_get_optional() regulator: Add of_regulator_get_optional() for pure DT regulator lookup
2024-11-20Merge tag 'regmap-v6.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "The main thing for regmap this time around is some improvements of the lockdep annotations which stop some false positives. We also have one new helper for setting a bitmask to the same value, and several test improvements" * tag 'regmap-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: provide regmap_assign_bits() regmap: irq: Set lockdep class for hierarchical IRQ domains regmap: maple: Provide lockdep (sub)class for maple tree's internal lock regmap: kunit: Fix repeated test param regcache: Improve documentation of available cache types regmap: Specifically test writing 0 as a value to sparse caches regmap-irq: Consistently use memset32() in regmap_irq_thread()
2024-11-20Merge tag 'linux_kselftest-next-6.13-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest update from Shuah Khan: "timer test: - remove duplicate defines - fixes to improve error reporting rtc test: - check rtc alarm status in alarm test resctrl test: - add array overrun checks during iMC config parsing code and when reading strings - fixes and reorganizing code" * tag 'linux_kselftest-next-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (23 commits) selftests/resctrl: Replace magic constants used as array size selftests/resctrl: Keep results from first test run selftests/resctrl: Do not compare performance counters and resctrl at low bandwidth selftests/resctrl: Use cache size to determine "fill_buf" buffer size selftests/resctrl: Ensure measurements skip initialization of default benchmark selftests/resctrl: Make benchmark parameter passing robust selftests/resctrl: Remove unused measurement code selftests/resctrl: Only support measured read operation selftests/resctrl: Remove "once" parameter required to be false selftests/resctrl: Make wraparound handling obvious selftests/resctrl: Protect against array overflow when reading strings selftests/resctrl: Protect against array overrun during iMC config parsing selftests/resctrl: Fix memory overflow due to unhandled wraparound selftests/resctrl: Print accurate buffer size as part of MBM results selftests/resctrl: Make functions only used in same file static selftests: Add a test mangling with uc_sigmask selftests: Rename sigaltstack to generic signal selftest: rtc: Add to check rtc alarm status for alarm related test selftests:timers: remove local CLOCKID defines selftests: timers: Remove unneeded semicolon ...
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