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2024-07-19Merge branch 'pci/controller/qcom'Bjorn Helgaas
- Use devm_clk_bulk_get_all() to get all the clocks from DT to avoid writing out all the clock names (Manivannan Sadhasivam) - Add DT binding and driver support for the SA8775P SoC (Mrinmay Sarkar) - Refactor dw_pcie_edma_find_chip() to enable adding support for Hyper DMA (HDMA) (Manivannan Sadhasivam) - Enable drivers to supply the eDMA channel count since some can't auto detect this (Manivannan Sadhasivam) - Add HDMA support for the SA8775P SoC (Mrinmay Sarkar) - Override the SA8775P NO_SNOOP default to avoid possible memory corruption (Mrinmay Sarkar) - Make sure resources are disabled during PERST# assertion, even if the link is already disabled (Manivannan Sadhasivam) - Vote for the CPU-PCIe ICC (interconnect) path to ensure it stays active even if other drivers don't vote for it (Krishna chaitanya chundru) - Add Operating Performance Points (OPP) to scale performance state based on aggregate link bandwidth to improve SoC power efficiency (Krishna chaitanya chundru) - Return failure instead of success if dev_pm_opp_find_freq_floor() fails (Dan Carpenter) - Avoid an error pointer dereference if dev_pm_opp_find_freq_exact() fails (Dan Carpenter) - Prevent use of uninitialized data in qcom_pcie_suspend_noirq() (Dan Carpenter) * pci/controller/qcom: PCI: qcom: Prevent use of uninitialized data in qcom_pcie_suspend_noirq() PCI: qcom: Prevent potential error pointer dereference PCI: qcom: Fix missing error code in qcom_pcie_probe() PCI: qcom: Add OPP support to scale performance PCI: Bring the PCIe speed to MBps logic to new pcie_dev_speed_mbps() PCI: qcom: Add ICC bandwidth vote for CPU to PCIe path PCI: qcom-ep: Disable resources unconditionally during PERST# assert PCI: qcom-ep: Override NO_SNOOP attribute for SA8775P EP PCI: qcom: Override NO_SNOOP attribute for SA8775P RC PCI: epf-mhi: Enable HDMA for SA8775P SoC PCI: qcom-ep: Add HDMA support for SA8775P SoC PCI: dwc: Pass the eDMA mapping format flag directly from glue drivers PCI: dwc: Skip finding eDMA channels count for HDMA platforms PCI: dwc: Refactor dw_pcie_edma_find_chip() API PCI: qcom-ep: Add support for SA8775P SOC dt-bindings: PCI: qcom-ep: Add support for SA8775P SoC PCI: qcom: Use devm_clk_bulk_get_all() API
2024-07-19Merge branch 'pci/controller/microchip'Bjorn Helgaas
- Move PLDA XpressRICH generic DT binding properties to plda,xpressrich3-axi-common.yaml where they can be shared across PLDA-based drivers (Minda Chen) - Create a drivers/pci/controller/plda/ directory for PLDA-based drivers and move pcie-microchip-host.c there (Minda Chen) - Move PLDA generic macros to pcie-plda.h where they can be shared across drivers (Minda Chen) - Extract PLDA generic structures from pcie-microchip-host.c, rename them to be generic, and move them to pcie-plda-host.c where they can be shared across drivers (Minda Chen) - Add a .request_event_irq() callback for requesting device-specific interrupts in addition to PLDA-generic interrupts (Minda Chen) - Add DT binding and driver for the StarFive JH7110 SoC, based on PLDA IP (Minda Chen) * pci/controller/microchip: PCI: starfive: Add JH7110 PCIe controller dt-bindings: PCI: Add StarFive JH7110 PCIe controller PCI: Add PCIE_RESET_CONFIG_DEVICE_WAIT_MS waiting time value PCI: plda: Pass pci_host_bridge to plda_pcie_setup_iomems() PCI: plda: Add host init/deinit and map bus functions PCI: plda: Add event bitmap field to struct plda_pcie_rp PCI: microchip: Move IRQ functions to pcie-plda-host.c PCI: microchip: Add event irqchip field to host port and add PLDA irqchip PCI: microchip: Add get_events() callback and PLDA get_event() PCI: microchip: Add INTx and MSI event num to struct plda_event PCI: microchip: Add request_event_irq() callback function PCI: microchip: Add num_events field to struct plda_pcie_rp PCI: microchip: Rename interrupt related functions PCI: microchip: Move PLDA functions to pcie-plda-host.c PCI: microchip: Rename PLDA functions to be generic PCI: microchip: Move PLDA structures to plda-pcie.h PCI: microchip: Rename PLDA structures to be generic PCI: microchip: Add bridge_addr field to struct mc_pcie PCI: microchip: Move PLDA IP register macros to pcie-plda.h PCI: microchip: Move pcie-microchip-host.c to PLDA directory dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties # Conflicts: # drivers/pci/pci.h
2024-07-19Merge branch 'pci/endpoint'Bjorn Helgaas
- Remove unused struct pci_epf_group.type_group (Christophe JAILLET) - Use cached epc_features instead of pci_epc_get_features() to avoid having to check for failure (potential NULL pointer dereference) (Manivannan Sadhasivam) - Drop pointless local msix_capable variable in pci_epf_test_alloc_space() (Manivannan Sadhasivam) - Rename struct pci_epc_event_ops.core_init to .epc_init, since "core" is no longer meaningful here (Manivannan Sadhasivam) - Rename pci_epc_bme_notify(), pci_epf_mhi_bme(), pci_epc_bme_notify() to spell out "bus_master_enable" instead of "bme" (Manivannan Sadhasivam) - Factor pci_epf_test_clear_bar() and pci_epf_test_free_space() out of pci_epf_test_unbind() so they can be reused elsewhere (Manivannan Sadhasivam) - Move DMA initialization to the pci_epf_mhi_epc_init() callback so endpoint drivers do this uniformly (Manivannan Sadhasivam) - Add endpoint testing for Link Down events (Manivannan Sadhasivam) - Add 'epc_deinit' event so endpoints that can be reset via PERST# (qcom, tegra194) can notify EPF drivers when this happens (Manivannan Sadhasivam) - Make pci_epc_class constant (Greg Kroah-Hartman) - Fix vpci_scan_bus() error checking to print error for failure (not success) and clean up after failure (Dan Carpenter) - Fix epf_ntb_epc_cleanup() error handling to clean up scratchpad BARs and clean up in mirror order of allocation (Dan Carpenter) - Add rk3588, which requires 64KB BAR alignment, to pci_endpoint_test (Niklas Cassel) - Use memcpy_toio()/memcpy_fromio() for endpoint BAR tests to improve performance (Niklas Cassel) - Set DMA mask to 48 bits always to simplify endpoint test, since there's there's no need to check for error or to fallback to 32 bits (Frank Li) - Suggest using programmable Vendor/Device ID (when supported) to use pci_endpoint_test without having to add new entries (Yoshihiro Shimoda) - Remove unused pci_endpoint_test_bar_{readl,writel}() (Jiapeng Chong) - Remove 'linkup' and add 'add_cfs' to the endpoint function driver 'ops' documentation to match the code (Alexander Stein) - * pci/endpoint: Documentation: PCI: pci-endpoint: Fix EPF ops list misc: pci_endpoint_test: Remove unused pci_endpoint_test_bar_{readl,writel} functions misc: pci_endpoint_test: Document policy about adding pci_device_id misc: pci_endpoint_test: Refactor dma_set_mask_and_coherent() logic misc: pci_endpoint_test: Use memcpy_toio()/memcpy_fromio() for BAR tests misc: pci_endpoint_test: Add support for Rockchip rk3588 PCI: endpoint: Fix error handling in epf_ntb_epc_cleanup() PCI: endpoint: Clean up error handling in vpci_scan_bus() PCI: endpoint: Make pci_epc_class struct constant PCI: endpoint: Introduce 'epc_deinit' event and notify the EPF drivers PCI: endpoint: pci-epf-test: Handle Link Down event PCI: endpoint: pci-epf-{mhi/test}: Move DMA initialization to EPC init callback PCI: endpoint: pci-epf-test: Refactor pci_epf_test_unbind() function PCI: endpoint: Rename BME to Bus Master Enable PCI: endpoint: Rename core_init() callback in 'struct pci_epc_event_ops' to epc_init() PCI: endpoint: pci-epf-test: Use 'msix_capable' flag directly in pci_epf_test_alloc_space() PCI: endpoint: pci-epf-test: Make use of cached 'epc_features' in pci_epf_test_core_init() PCI: endpoint: Remove unused field in struct pci_epf_group
2024-07-19Merge branch 'pci/dt-bindings'Bjorn Helgaas
- Add "apb", "sys", "pmc", "msg", "err" for Endpoint descriptions as well as for Root Complexes (Niklas Cassel) - Add "tx_inta", "tx_intb", "tx_intc", "tx_intd" for interrupt signals triggered in response to PCIe Assert_INTx messages (Niklas Cassel) - Refactor rockchip-dw-pcie binding to move generic properties to a new rockchip-dw-pcie-common binding that can be shared by both RC and EP mode (Niklas Cassel) - Fix rockchip-dw-pcie description of INTx signals (Niklas Cassel) - Add rockchip-dw-pcie description of Endpoint controller (Niklas Cassel) - Avoid xilinx-versal-cpm overlapping of bridge registers and 32-bit BAR addresses (Thippeswamy Havalige) - Add qcom Operating Performance Points (OPP) table (Krishna chaitanya chundru) - Add a picture of mediatek,mt7621-pcie topology (Sergio Paracuellos) - Add a generic "ats-supported" property so the OS can discover whether a Root Complex supports ATS (Jean-Philippe Brucker) - Make the qcom,pcie-x1e80100 MHI register region mandatory (Abel Vesa) * pci/dt-bindings: dt-bindings: PCI: qcom: x1e80100: Make the MHI reg region mandatory dt-bindings: PCI: generic: Add ats-supported property dt-bindings: PCI: mediatek,mt7621-pcie: Add PCIe host topology ASCII graph dt-bindings: PCI: qcom: Add OPP table dt-bindings: PCI: xilinx-cpm: Fix overlapping of bridge register and 32-bit BAR addresses dt-bindings: PCI: rockchip: Add DesignWare based PCIe Endpoint controller dt-bindings: PCI: rockchip-dw-pcie: Fix description of legacy IRQ dt-bindings: PCI: rockchip-dw-pcie: Prepare for Endpoint mode support dt-bindings: PCI: snps,dw-pcie-ep: Add tx_int{a,b,c,d} legacy IRQs dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific interrupt-names dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific reg-name
2024-07-12PCI: Extend ACS configurabilityVidya Sagar
PCIe ACS settings control the level of isolation and the possible P2P paths between devices. With greater isolation the kernel will create smaller iommu_groups and with less isolation there is more HW that can achieve P2P transfers. From a virtualization perspective all devices in the same iommu_group must be assigned to the same VM as they lack security isolation. There is no way for the kernel to automatically know the correct ACS settings for any given system and workload. Existing command line options (e.g., disable_acs_redir) allow only for large scale change, disabling all isolation, but this is not sufficient for more complex cases. Add a kernel command-line option 'config_acs' to directly control all the ACS bits for specific devices, which allows the operator to setup the right level of isolation to achieve the desired P2P configuration. The definition is future proof; when new ACS bits are added to the spec the open syntax can be extended. ACS needs to be setup early in the kernel boot as the ACS settings affect how iommu_groups are formed. iommu_group formation is a one time event during initial device discovery, so changing ACS bits after kernel boot can result in an inaccurate view of the iommu_groups compared to the current isolation configuration. ACS applies to PCIe Downstream Ports and multi-function devices. The default ACS settings are strict and deny any direct traffic between two functions. This results in the smallest iommu_group the HW can support. Frequently these values result in slow or non-working P2PDMA. ACS offers a range of security choices controlling how traffic is allowed to go directly between two devices. Some popular choices: - Full prevention - Translated requests can be direct, with various options - Asymmetric direct traffic, A can reach B but not the reverse - All traffic can be direct Along with some other less common ones for special topologies. The intention is that this option would be used with expert knowledge of the HW capability and workload to achieve the desired configuration. Link: https://lore.kernel.org/r/20240625153150.159310-1-vidyas@nvidia.com Signed-off-by: Vidya Sagar <vidyas@nvidia.com> [bhelgaas: add example, tidy printk formats] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2024-07-09Documentation: PCI: pci-endpoint: Fix EPF ops listAlexander Stein
With commit 5779dd0a7dbd7 ("PCI: endpoint: Use notification chain mechanism to notify EPC events to EPF") the linkup callback has been removed and replaced by EPC event notifications. With commit 256ae475201b1 ("PCI: endpoint: Add pci_epf_ops to expose function-specific attrs") a new (optional) add_cfs callback was added. Update documentation accordingly. Link: https://lore.kernel.org/linux-pci/20240418084924.1724703-1-alexander.stein@ew.tq-group.com Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Niklas Cassel <cassel@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2024-07-04dt-bindings: PCI: qcom: x1e80100: Make the MHI reg region mandatoryAbel Vesa
All PCIe controllers found on X1E80100 have MHI register region. So change the schema to reflect that. Fixes: 692eadd51698 ("dt-bindings: PCI: qcom: Document the X1E80100 PCIe Controller") Link: https://lore.kernel.org/linux-pci/20240605-x1e80100-pci-bindings-fix-v2-1-c465e87966fc@linaro.org Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-04dt-bindings: PCI: generic: Add ats-supported propertyJean-Philippe Brucker
Add a way for firmware to tell the OS that ATS is supported by the PCI root complex. An endpoint with ATS enabled may send Translation Requests and Translated Memory Requests, which look just like Normal Memory Requests with a non-zero AT field. So a root controller that ignores the AT field may simply forward the request to the IOMMU as a Normal Memory Request, which could end badly. In any case, the endpoint will be unusable. The ats-supported property allows the OS to only enable ATS in endpoints if the root controller can handle ATS requests. Only add the property to pcie-host-ecam-generic for the moment. For non-generic root controllers, availability of ATS can be inferred from the compatible string. Link: https://lore.kernel.org/linux-pci/20240607105415.2501934-3-jean-philippe@linaro.org Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Robin Murphy <robin.murphy@arm.com>
2024-07-04dt-bindings: PCI: mediatek,mt7621-pcie: Add PCIe host topology ASCII graphSergio Paracuellos
MediaTek MT7621 PCIe sub-system supports a single Root Complex (RC) with 3 Root Ports. Add PCIe host topology ASCII graph to the binding for completeness. Suggested-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/linux-pci/20240522044321.3205160-1-sergio.paracuellos@gmail.com Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-04dt-bindings: PCI: qcom: Add OPP tableKrishna chaitanya chundru
PCIe needs to choose the appropriate performance state of RPMh power domain based on the PCIe gen speed. Adding the Operating Performance Points table allows to adjust power domain performance state and ICC peak bw, depending on the PCIe data rate and link width. Link: https://lore.kernel.org/linux-pci/20240619-opp_support-v15-2-aa769a2173a3@quicinc.com Signed-off-by: Krishna chaitanya chundru <quic_krichai@quicinc.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2024-07-04dt-bindings: PCI: xilinx-cpm: Fix overlapping of bridge register and 32-bit ↵Thippeswamy Havalige
BAR addresses The current configuration had non-prefetchable memory overlapping with bridge registers by 64KB from base address. This patch fixes the 'ranges' property in the device tree by adjusting the non-prefetchable memory addresses beyond the 64KB mark to prevent conflicts. [kwilczynski: commit log] Link: https://lore.kernel.org/linux-pci/20240624111022.133780-1-thippesw@amd.com Signed-off-by: Thippeswamy Havalige <thippesw@amd.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2024-07-04dt-bindings: PCI: rockchip: Add DesignWare based PCIe Endpoint controllerNiklas Cassel
Document DT bindings for PCIe Endpoint controller found in Rockchip SoCs. Link: https://lore.kernel.org/linux-pci/20240607-rockchip-pcie-ep-v1-v5-6-0a042d6b0049@kernel.org Signed-off-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
2024-06-21dt-bindings: PCI: rockchip-dw-pcie: Fix description of legacy IRQNiklas Cassel
The descriptions of the combined interrupt signals (level1) mention all the lower interrupt signals (level2) for each combined interrupt, regardless if the lower (level2) signal is RC or EP specific. E.g. the description of "Combined system interrupt" includes rbar_update, which is EP specific, and the description of "Combined message interrupt" includes obff_idle, obff_obff, obff_cpu_active, which are all EP specific. The only exception is the "Combined legacy interrupt", which for some reason does not provide an exhaustive list of the lower (level2) signals. Add the missing lower interrupt signals: tx_inta, tx_intb, tx_intc, and tx_intd for the "Combined legacy interrupt", as per the rk3568 and rk3588 Technical Reference Manuals, such that the descriptions of the combined interrupt signals are consistent. Link: https://lore.kernel.org/linux-pci/20240607-rockchip-pcie-ep-v1-v5-5-0a042d6b0049@kernel.org Signed-off-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
2024-06-21dt-bindings: PCI: rockchip-dw-pcie: Prepare for Endpoint mode supportNiklas Cassel
Refactor the rockchip-dw-pcie binding to move generic properties to a new rockchip-dw-pcie-common binding that can be shared by both RC and EP mode. No functional change intended. Link: https://lore.kernel.org/linux-pci/20240607-rockchip-pcie-ep-v1-v5-4-0a042d6b0049@kernel.org Signed-off-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
2024-06-21dt-bindings: PCI: snps,dw-pcie-ep: Add tx_int{a,b,c,d} legacy IRQsNiklas Cassel
The DWC core has four interrupt signals: tx_inta, tx_intb, tx_intc, tx_intd that are triggered when the PCIe controller (when running in Endpoint mode) has sent an Assert_INTA Message to the upstream device. Some DWC controllers have these interrupt in a combined interrupt signal. Add the description of these interrupts to the device tree binding. Link: https://lore.kernel.org/linux-pci/20240607-rockchip-pcie-ep-v1-v5-3-0a042d6b0049@kernel.org Signed-off-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
2024-06-21dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific interrupt-namesNiklas Cassel
Considering that some drivers (e.g. pcie-dw-rockchip.c) already use the interrupt-names "sys", "pmc", "msg", "err" for the device tree binding in Root Complex mode (snps,dw-pcie.yaml), it doesn't make sense that those drivers should use different interrupt-names when running in Endpoint mode (snps,dw-pcie-ep.yaml). Therefore, since "sys", "pmc", "msg", "err" are already defined in snps,dw-pcie.yaml, add them also for snps,dw-pcie-ep.yaml. Link: https://lore.kernel.org/linux-pci/20240607-rockchip-pcie-ep-v1-v5-2-0a042d6b0049@kernel.org Signed-off-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
2024-06-21dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific reg-nameNiklas Cassel
Considering that some drivers (e.g. pcie-dw-rockchip.c) already use the reg-name "apb" for the device tree binding in Root Complex mode (snps,dw-pcie.yaml), it doesn't make sense that those drivers should use a different reg-name when running in Endpoint mode (snps,dw-pcie-ep.yaml). Therefore, since "apb" is already defined in snps,dw-pcie.yaml, add it also for snps,dw-pcie-ep.yaml. Link: https://lore.kernel.org/linux-pci/20240607-rockchip-pcie-ep-v1-v5-1-0a042d6b0049@kernel.org Signed-off-by: Niklas Cassel <cassel@kernel.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
2024-05-28dt-bindings: PCI: Add StarFive JH7110 PCIe controllerMinda Chen
Add StarFive JH7110 SoC PCIe controller dt-bindings. JH7110 uses PLDA XpressRICH PCIe host controller IP. Link: https://lore.kernel.org/linux-pci/20240328091835.14797-20-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Hal Feng <hal.feng@starfivetech.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Kevin Xie <kevin.xie@starfivetech.com>
2024-05-28dt-bindings: PCI: Add PLDA XpressRICH PCIe host common propertiesMinda Chen
Add PLDA XpressRICH PCIe host common properties dt-binding doc. The PolarFire PCIe host uses PLDA IP. Move common properties from Microchip PolarFire PCIe host to PLDA files. Link: https://lore.kernel.org/linux-pci/20240328091835.14797-2-minda.chen@starfivetech.com Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> [bhelgaas: adapt for 5db62b7d3c37 ("dt-bindings: PCI: host-bridges: Switch from deprecated pci-bus.yaml")] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Hal Feng <hal.feng@starfivetech.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Rob Herring <robh@kernel.org> Tested-by: John Clark <inindev@gmail.com>
2024-05-28dt-bindings: PCI: qcom-ep: Add support for SA8775P SoCMrinmay Sarkar
Add devicetree bindings support for SA8775P SoC. It has DMA register space and dma interrupt to support HDMA. Link: https://lore.kernel.org/linux-pci/1714492540-15419-2-git-send-email-quic_msarkar@quicinc.com Signed-off-by: Mrinmay Sarkar <quic_msarkar@quicinc.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2024-05-25Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "16 hotfixes, 11 of which are cc:stable. A few nilfs2 fixes, the remainder are for MM: a couple of selftests fixes, various singletons fixing various issues in various parts" * tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/ksm: fix possible UAF of stable_node mm/memory-failure: fix handling of dissolved but not taken off from buddy pages mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again nilfs2: fix potential hang in nilfs_detach_log_writer() nilfs2: fix unexpected freezing of nilfs_segctor_sync() nilfs2: fix use-after-free of timer for log writer thread selftests/mm: fix build warnings on ppc64 arm64: patching: fix handling of execmem addresses selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages selftests/mm: compaction_test: fix bogus test success on Aarch64 mailmap: update email address for Satya Priya mm/huge_memory: don't unpoison huge_zero_folio kasan, fortify: properly rename memintrinsics lib: add version into /proc/allocinfo output mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
2024-05-25Merge tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-clientLinus Torvalds
Pull ceph updates from Ilya Dryomov: "A series from Xiubo that adds support for additional access checks based on MDS auth caps which were recently made available to clients. This is needed to prevent scenarios where the MDS quietly discards updates that a UID-restricted client previously (wrongfully) acked to the user. Other than that, just a documentation fixup" * tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client: doc: ceph: update userspace command to get CephFS metadata ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit ceph: check the cephx mds auth access for async dirop ceph: check the cephx mds auth access for open ceph: check the cephx mds auth access for setattr ceph: add ceph_mds_check_access() helper ceph: save cap_auths in MDS client when session is opened
2024-05-25Merge tag 'rtc-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "There is one new driver and then most of the changes are the device tree bindings conversions to yaml. New driver: - Epson RX8111 Drivers: - Many Device Tree bindings conversions to dtschema - pcf8563: wakeup-source support" * tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: pcf8563: add wakeup-source support rtc: rx8111: handle VLOW flag rtc: rx8111: demote warnings to debug level rtc: rx6110: Constify struct regmap_config dt-bindings: rtc: convert trivial devices into dtschema dt-bindings: rtc: stmp3xxx-rtc: convert to dtschema dt-bindings: rtc: pxa-rtc: convert to dtschema rtc: Add driver for Epson RX8111 dt-bindings: rtc: Add Epson RX8111 rtc: mcp795: drop unneeded MODULE_ALIAS rtc: nuvoton: Modify part number value rtc: test: Split rtc unit test into slow and normal speed test dt-bindings: rtc: nxp,lpc1788-rtc: convert to dtschema dt-bindings: rtc: digicolor-rtc: move to trivial-rtc dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema dt-bindings: rtc: armada-380-rtc: convert to dtschema rtc: cros-ec: provide ID table for avoiding fallback match
2024-05-24Merge tag 'mm-stable-2024-05-24-11-49' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more mm updates from Andrew Morton: "Jeff Xu's implementation of the mseal() syscall" * tag 'mm-stable-2024-05-24-11-49' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: selftest mm/mseal read-only elf memory segment mseal: add documentation selftest mm/mseal memory sealing mseal: add mseal syscall mseal: wire up mseal syscall
2024-05-24lib: add version into /proc/allocinfo outputSuren Baghdasaryan
Add version string and a header at the beginning of /proc/allocinfo to allow later format changes. Example output: > head /proc/allocinfo allocinfo - version: 1.0 # <size> <calls> <tag info> 0 0 init/main.c:1314 func:do_initcalls 0 0 init/do_mounts.c:353 func:mount_nodev_root 0 0 init/do_mounts.c:187 func:mount_root_generic 0 0 init/do_mounts.c:158 func:do_mount_root 0 0 init/initramfs.c:493 func:unpack_to_rootfs 0 0 init/initramfs.c:492 func:unpack_to_rootfs 0 0 init/initramfs.c:491 func:unpack_to_rootfs 512 1 arch/x86/events/rapl.c:681 func:init_rapl_pmus 128 1 arch/x86/events/rapl.c:571 func:rapl_cpu_online [akpm@linux-foundation.org: remove stray newline from struct allocinfo_private] Link: https://lkml.kernel.org/r/20240514163128.3662251-1-surenb@google.com Signed-off-by: Suren Baghdasaryan <surenb@google.com> Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com> Reviewed-by: Kees Cook <keescook@chromium.org> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-05-24Merge tag 'input-for-v6.10-rc0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a change to input core to trim amount of keys data in modalias string in case when a device declares too many keys and they do not fit in uevent buffer instead of reporting an error which results in uevent not being generated at all - support for Machenike G5 Pro Controller added to xpad driver - support for FocalTech FT5452 and FT8719 added to edt-ft5x06 - support for new SPMI vibrator added to pm8xxx-vibrator driver - missing locking added to cyapa touchpad driver - removal of unused fields in various driver structures - explicit initialization of i2c_device_id::driver_data to 0 dropped from input drivers - other assorted fixes and cleanups. * tag 'input-for-v6.10-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (24 commits) Input: edt-ft5x06 - add support for FocalTech FT5452 and FT8719 dt-bindings: input: touchscreen: edt-ft5x06: Document FT5452 and FT8719 support Input: xpad - add support for Machenike G5 Pro Controller Input: try trimming too long modalias strings Input: drop explicit initialization of struct i2c_device_id::driver_data to 0 Input: zet6223 - remove an unused field in struct zet6223_ts Input: chipone_icn8505 - remove an unused field in struct icn8505_data Input: cros_ec_keyb - remove an unused field in struct cros_ec_keyb Input: lpc32xx-keys - remove an unused field in struct lpc32xx_kscan_drv Input: matrix_keypad - remove an unused field in struct matrix_keypad Input: tca6416-keypad - remove unused struct tca6416_drv_data Input: tca6416-keypad - remove an unused field in struct tca6416_keypad_chip Input: da7280 - remove an unused field in struct da7280_haptic Input: ff-core - prefer struct_size over open coded arithmetic Input: cyapa - add missing input core locking to suspend/resume functions input: pm8xxx-vibrator: add new SPMI vibrator support dt-bindings: input: qcom,pm8xxx-vib: add new SPMI vibrator module input: pm8xxx-vibrator: refactor to support new SPMI vibrator Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation Input: sur40 - convert le16 to cpu before use ...
2024-05-24Merge tag 'sound-fix-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes for 6.10-rc1. Most of changes are various device-specific fixes and quirks, while there are a few small changes in ALSA core timer and module / built-in fixes" * tag 'sound-fix-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: fix mute/micmute LEDs don't work for ProBook 440/460 G11. ALSA: core: Enable proc module when CONFIG_MODULES=y ALSA: core: Fix NULL module pointer assignment at card init ALSA: hda/realtek: Enable headset mic of JP-IK LEAP W502 with ALC897 ASoC: dt-bindings: stm32: Ensure compatible pattern matches whole string ASoC: tas2781: Fix wrong loading calibrated data sequence ASoC: tas2552: Add TX path for capturing AUDIO-OUT data ALSA: usb-audio: Fix for sampling rates support for Mbox3 Documentation: sound: Fix trailing whitespaces ALSA: timer: Set lower bound of start tick time ASoC: codecs: ES8326: solve hp and button detect issue ASoC: rt5645: mic-in detection threshold modification ASoC: Intel: sof_sdw_rt_sdca_jack_common: Use name_prefix for `-sdca` detection
2024-05-23mseal: add documentationJeff Xu
Add documentation for mseal(). Link: https://lkml.kernel.org/r/20240415163527.626541-5-jeffxu@chromium.org Signed-off-by: Jeff Xu <jeffxu@chromium.org> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Guenter Roeck <groeck@chromium.org> Cc: Jann Horn <jannh@google.com> Cc: Jeff Xu <jeffxu@google.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Jorge Lucangeli Obes <jorgelo@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Pedro Falcato <pedro.falcato@gmail.com> Cc: Stephen Röttger <sroettger@google.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Amer Al Shanawany <amer.shanawany@gmail.com> Cc: Javier Carrasco <javier.carrasco.cruz@gmail.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-05-23Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "The major fix here is for a filesystem corruption issue reported on Apple M1 as a result of buggy management of the floating point register state introduced in 6.8. I initially reverted one of the offending patches, but in the end Ard cooked a proper fix so there's a revert+reapply in the series. Aside from that, we've got some CPU errata workarounds and misc other fixes. - Fix broken FP register state tracking which resulted in filesystem corruption when dm-crypt is used - Workarounds for Arm CPU errata affecting the SSBS Spectre mitigation - Fix lockdep assertion in DMC620 memory controller PMU driver - Fix alignment of BUG table when CONFIG_DEBUG_BUGVERBOSE is disabled" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/fpsimd: Avoid erroneous elide of user state reload Reapply "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD" arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY perf/arm-dmc620: Fix lockdep assert in ->event_init() Revert "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD" arm64: errata: Add workaround for Arm errata 3194386 and 3312417 arm64: cputype: Add Neoverse-V3 definitions arm64: cputype: Add Cortex-X4 definitions arm64: barrier: Restore spec_bar() macro
2024-05-23Merge tag 'asoc-fix-v6.10-merge-window' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.10 A bunch of fixes that came in during the merge window, all driver specific and none of them especially remarkable.
2024-05-23doc: ceph: update userspace command to get CephFS metadataArtem Ikonnikov
According to ceph documentation [1], "getfattr -d /some/dir" no longer displays the list of all extended attributes. Both CephFS kernel and FUSE clients hide this information. To retrieve the information you have to specify the particular attribute name e.g. "getfattr -n ceph.dir.rbytes /some/dir". [1] https://docs.ceph.com/en/latest/cephfs/quota/ Signed-off-by: Artem Ikonnikov <artem@datacrunch.io> Reviewed-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2024-05-22Merge tag 'mm-nonmm-stable-2024-05-22-17-30' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more non-mm updates from Andrew Morton: - A series ("kbuild: enable more warnings by default") from Arnd Bergmann which enables a number of additional build-time warnings. We fixed all the fallout which we could find, there may still be a few stragglers. - Samuel Holland has developed the series "Unified cross-architecture kernel-mode FPU API". This does a lot of consolidation of per-architecture kernel-mode FPU usage and enables the use of newer AMD GPUs on RISC-V. - Tao Su has fixed some selftests build warnings in the series "Selftests: Fix compilation warnings due to missing _GNU_SOURCE definition". - This pull also includes a nilfs2 fixup from Ryusuke Konishi. * tag 'mm-nonmm-stable-2024-05-22-17-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (23 commits) nilfs2: make block erasure safe in nilfs_finish_roll_forward() selftests/harness: use 1024 in place of LINE_MAX Revert "selftests/harness: remove use of LINE_MAX" selftests/fpu: allow building on other architectures selftests/fpu: move FP code to a separate translation unit drm/amd/display: use ARCH_HAS_KERNEL_FPU_SUPPORT drm/amd/display: only use hard-float, not altivec on powerpc riscv: add support for kernel-mode FPU x86: implement ARCH_HAS_KERNEL_FPU_SUPPORT powerpc: implement ARCH_HAS_KERNEL_FPU_SUPPORT LoongArch: implement ARCH_HAS_KERNEL_FPU_SUPPORT lib/raid6: use CC_FLAGS_FPU for NEON CFLAGS arm64: crypto: use CC_FLAGS_FPU for NEON CFLAGS arm64: implement ARCH_HAS_KERNEL_FPU_SUPPORT ARM: crypto: use CC_FLAGS_FPU for NEON CFLAGS ARM: implement ARCH_HAS_KERNEL_FPU_SUPPORT arch: add ARCH_HAS_KERNEL_FPU_SUPPORT x86/fpu: fix asm/fpu/types.h include guard kbuild: enable -Wcast-function-type-strict unconditionally kbuild: enable -Wformat-truncation on clang ...
2024-05-22Merge tag 'char-misc-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver subsystem updates from Greg KH: "Here is the big set of char/misc and other driver subsystem updates for 6.10-rc1. Nothing major here, just lots of new drivers and updates for apis and new hardware types. Included in here are: - big IIO driver updates with more devices and drivers added - fpga driver updates - hyper-v driver updates - uio_pruss driver removal, no one uses it, other drivers control the same hardware now - binder minor updates - mhi driver updates - excon driver updates - counter driver updates - accessability driver updates - coresight driver updates - other hwtracing driver updates - nvmem driver updates - slimbus driver updates - spmi driver updates - other smaller misc and char driver updates All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (319 commits) misc: ntsync: mark driver as "broken" to prevent from building spmi: pmic-arb: Add multi bus support spmi: pmic-arb: Register controller for bus instead of arbiter spmi: pmic-arb: Make core resources acquiring a version operation spmi: pmic-arb: Make the APID init a version operation spmi: pmic-arb: Fix some compile warnings about members not being described dt-bindings: spmi: Deprecate qcom,bus-id dt-bindings: spmi: Add X1E80100 SPMI PMIC ARB schema spmi: pmic-arb: Replace three IS_ERR() calls by null pointer checks in spmi_pmic_arb_probe() spmi: hisi-spmi-controller: Do not override device identifier dt-bindings: spmi: hisilicon,hisi-spmi-controller: clean up example dt-bindings: spmi: hisilicon,hisi-spmi-controller: fix binding references spmi: make spmi_bus_type const extcon: adc-jack: Document missing struct members extcon: realtek: Remove unused of_gpio.h extcon: usbc-cros-ec: Convert to platform remove callback returning void extcon: usb-gpio: Convert to platform remove callback returning void extcon: max77843: Convert to platform remove callback returning void extcon: max3355: Convert to platform remove callback returning void extcon: intel-mrfld: Convert to platform remove callback returning void ...
2024-05-22Merge tag 'tty-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial updates from Greg KH: "Here is the big set of tty/serial driver changes for 6.10-rc1. Included in here are: - Usual good set of api cleanups and evolution by Jiri Slaby to make the serial interfaces move out of the 1990's by using kfifos instead of hand-rolling their own logic. - 8250_exar driver updates - max3100 driver updates - sc16is7xx driver updates - exar driver updates - sh-sci driver updates - tty ldisc api addition to help refuse bindings - other smaller serial driver updates All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (113 commits) serial: Clear UPF_DEAD before calling tty_port_register_device_attr_serdev() serial: imx: Raise TX trigger level to 8 serial: 8250_pnp: Simplify "line" related code serial: sh-sci: simplify locking when re-issuing RXDMA fails serial: sh-sci: let timeout timer only run when DMA is scheduled serial: sh-sci: describe locking requirements for invalidating RXDMA serial: sh-sci: protect invalidating RXDMA on shutdown tty: add the option to have a tty reject a new ldisc serial: core: Call device_set_awake_path() for console port dt-bindings: serial: brcm,bcm2835-aux-uart: convert to dtschema tty: serial: uartps: Add support for uartps controller reset arm64: zynqmp: Add resets property for UART nodes dt-bindings: serial: cdns,uart: Add optional reset property serial: 8250_pnp: Switch to DEFINE_SIMPLE_DEV_PM_OPS() serial: 8250_exar: Keep the includes sorted serial: 8250_exar: Make type of bit the same in exar_ee_*_bit() serial: 8250_exar: Use BIT() in exar_ee_read() serial: 8250_exar: Switch to use dev_err_probe() serial: 8250_exar: Return directly from switch-cases serial: 8250_exar: Decrease indentation level ...
2024-05-22Merge tag 'usb-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.10-rc1. Nothing hugely earth-shattering, just constant forward progress for hardware support of new devices and cleanups over the drivers. Included in here are: - Thunderbolt / USB 4 driver updates - typec driver updates - dwc3 driver updates - gadget driver updates - uss720 driver id additions and fixes (people use USB->arallel port devices still!) - onboard-hub driver rename and additions for new hardware - xhci driver updates - other small USB driver updates and additions for quirks and api changes All of these have been in linux-next for a while with no reported problems" * tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits) drm/bridge: aux-hpd-bridge: correct devm_drm_dp_hpd_bridge_add() stub usb: fotg210: Add missing kernel doc description usb: dwc3: core: Fix unused variable warning in core driver usb: typec: tipd: rely on i2c_get_match_data() usb: typec: tipd: fix event checking for tps6598x usb: typec: tipd: fix event checking for tps25750 dt-bindings: usb: qcom,dwc3: fix interrupt max items usb: fotg210: Use *-y instead of *-objs in Makefile usb: phy: tegra: Replace of_gpio.h by proper one usb: typec: ucsi: displayport: Fix potential deadlock usb: typec: qcom-pmic-typec: split HPD bridge alloc and registration usb: musc: Remove unused list 'buffers' usb: dwc3: Wait unconditionally after issuing EndXfer command usb: gadget: u_audio: Clear uac pointer when freed. usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind. dt-bindings: usb: dwc3: Add QDU1000 compatible usb: core: Remove the useless struct usb_devmap which is just a bitmap MAINTAINERS: Remove {ehci,uhci}-platform.c from ARM/VT8500 entry USB: usb_parse_endpoint: ignore reserved bits usb: xhci: compact 'trb_in_td()' arguments ...
2024-05-22Merge tag 'leds-next-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: "Core Frameworks: - Ensure seldom updated triggers have a brightness value before first update New Device Support: - Add support for Simatic IPC Device BX_59A to IPC LEDs Core - Add support for Qualcomm PMI8950 PWM to LPG Core New Functionality: - Add a bunch of new LED function identifiers - Add support for High Resolution Timers in LED Trigger Patten Fix-ups: - Shift out Audio Trigger to the Sound subsystem - Convert suitable calls to devm_* managed resources - Device Tree binding adaptions/conversions/creation - Remove superfluous code/variables/attributes and simplify overall - Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations Bug Fixes: - Repair enabling Torch Mode from V4L2 on the second LED - Ensure PWM is disabled when suspending" * tag 'leds-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (28 commits) leds: mt6370: Remove unused field 'reg_cfgs' from 'struct mt6370_priv' leds: lp50xx: Remove unused field 'num_of_banked_leds' from 'struct lp50xx' leds: lp50xx: Remove unused field 'bank_modules' from 'struct lp50xx_led' leds: aat1290: Remove unused field 'torch_brightness' from 'struct aat1290_led' leds: sun50i-a100: Use match_string() helper to simplify the code leds: pwm: Disable PWM when going to suspend leds: trigger: pattern: Add support for hrtimer leds: mt6360: Fix the second LED can not enable torch mode by V4L2 dt-bindings: leds: leds-qcom-lpg: Add support for PMI8950 PWM leds: qcom-lpg: Add support for PMI8950 PWM leds: apu: Remove duplicate DMI lookup data leds: trigger: netdev: Remove not needed call to led_set_brightness in deactivate dt-bindings: leds: Add LED_FUNCTION_SPEED_* for link speed on LAN/WAN dt-bindings: leds: Add LED_FUNCTION_MOBILE for mobile network leds: simatic-ipc-leds-gpio: Add support for module BX-59A dt-bindings: leds: qcom-lpg: Document PM6150L compatible dt-bindings: leds: pca963x: Convert text bindings to YAML leds: an30259a: Use devm_mutex_init() for mutex initialization leds: mlxreg: Use devm_mutex_init() for mutex initialization leds: nic78bx: Use devm API to cleanup module's resources ...
2024-05-22Merge tag 'mfd-next-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Device Support: - Add support for X-Powers AXP717 PMIC to AXP22X - Add support for Rockchip RK816 PMIC to RK8XX - Add support for TI TPS65224 PMIC to TPS6594 New Functionality: - Add Power Off functionality to Rohm BD71828 - Allow I2C SMBus access in Renesas RSMU Fix-ups: - Device Tree binding adaptions/conversions/creation - Shift Intel support over to MSI interrupts - Generify adding platform data away from being ACPI specific - Use device core supplied attribute to register sysfs entries - Replace hand-rolled functionality with generic APIs - Utilise centrally provided helpers and macros - Clean-up error handling - Remove superfluous/duplicated/unused sections - Trivial; spelling, whitespace, coding-style adaptions - More Maple Tree conversions" * tag 'mfd-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (44 commits) dt-bindings: mfd: Use full path to other schemas mfd: rsmu: support I2C SMBus access dt-bindings: mfd: Convert lp873x.txt to json-schema dt-bindings: mfd: aspeed: Drop 'oneOf' for pinctrl node dt-bindings: mfd: allwinner,sun6i-a31-prcm: Use hyphens in node names mfd: ssbi: Remove unused field 'slave' from 'struct ssbi' mfd: kempld: Remove custom DMI matching code mfd: cs42l43: Update patching revision check dt-bindings: mfd: qcom: pm8xxx: Add pm8901 compatible mfd: timberdale: Remove redundant assignment to variable err dt-bindings: mfd: qcom,spmi-pmic: Add pbs to SPMI device types dt-bindings: mfd: syscon: Add ti,am62p-cpsw-mac-efuse compatible dt-bindings: mfd: qcom,tcsr: Add compatible for SDX75 mfd: axp20x: Convert to use Maple Tree register cache mfd: bd71828: Remove commented code lines mfd: intel-m10-bmc: Change staging size to a variable dt-bindings: mfd: Add ROHM BD71879 mfd: Tidy Kconfig dependency's parentheses mfd: ocelot-spi: Use spi_sync_transfer() dt-bindings: mfd: syscon: Add missing simple syscon compatibles ...
2024-05-22dt-bindings: input: touchscreen: edt-ft5x06: Document FT5452 and FT8719 supportJoel Selvaraj
Document FocalTech FT5452 and FT8719 support by adding their compatibles. Signed-off-by: Joel Selvaraj <joelselvaraj.oss@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240521-add-support-ft5452-and-ft8719-touchscreen-v1-1-2a648ac7176b@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-05-22Merge tag 'riscv-for-linus-6.10-mw1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Add byte/half-word compare-and-exchange, emulated via LR/SC loops - Support for Rust - Support for Zihintpause in hwprobe - Add PR_RISCV_SET_ICACHE_FLUSH_CTX prctl() - Support lockless lockrefs * tag 'riscv-for-linus-6.10-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (42 commits) riscv: defconfig: Enable CONFIG_CLK_SOPHGO_CV1800 riscv: select ARCH_HAS_FAST_MULTIPLIER riscv: mm: still create swiotlb buffer for kmalloc() bouncing if required riscv: Annotate pgtable_l{4,5}_enabled with __ro_after_init riscv: Remove redundant CONFIG_64BIT from pgtable_l{4,5}_enabled riscv: mm: Always use an ASID to flush mm contexts riscv: mm: Preserve global TLB entries when switching contexts riscv: mm: Make asid_bits a local variable riscv: mm: Use a fixed layout for the MM context ID riscv: mm: Introduce cntx2asid/cntx2version helper macros riscv: Avoid TLB flush loops when affected by SiFive CIP-1200 riscv: Apply SiFive CIP-1200 workaround to single-ASID sfence.vma riscv: mm: Combine the SMP and UP TLB flush code riscv: Only send remote fences when some other CPU is online riscv: mm: Broadcast kernel TLB flushes only when needed riscv: Use IPIs for remote cache/TLB flushes by default riscv: Factor out page table TLB synchronization riscv: Flush the instruction cache during SMP bringup riscv: hwprobe: export Zihintpause ISA extension riscv: misaligned: remove CONFIG_RISCV_M_MODE specific code ...
2024-05-21Merge tag 'perf-tools-for-v6.10-1-2024-05-21' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools updates from Arnaldo Carvalho de Melo: "General: - Integrate the shellcheck utility with the build of perf to allow catching shell problems early in areas such as 'perf test', 'perf trace' scrape scripts, etc - Add 'uretprobe' variant in the 'perf bench uprobe' tool - Add script to run instances of 'perf script' in parallel - Allow parsing tracepoint names that start with digits, such as 9p/9p_client_req, etc. Make sure 'perf test' tests it even on systems where those tracepoints aren't available - Add Kan Liang to MAINTAINERS as a perf tools reviewer - Add support for using the 'capstone' disassembler library in various tools, such as 'perf script' and 'perf annotate'. This is an alternative for the use of the 'xed' and 'objdump' disassemblers Data-type profiling improvements: - Resolve types for a->b->c by backtracking the assignments until it finds DWARF info for one of those members - Support for global variables, keeping a cache to speed up lookups - Handle the 'call' instruction, dealing with effects on registers and handling its return when tracking register data types - Handle x86's segment based addressing like %gs:0x28, to support things like per CPU variables, the stack canary, etc - Data-type profiling got big speedups when using capstone for disassembling. The objdump outoput parsing method is left as a fallback when capstone fails or isn't available. There are patches posted for 6.11 that to use a LLVM disassembler - Support event group display in the TUI when annotating types with --data-type, for instance to show memory load and store events for the data type fields - Optimize the 'perf annotate' data structures, reducing memory usage - Add a initial 'perf test' for 'perf annotate', checking that a target symbol appears on the output, specifying objdump via the command line, etc Vendor Events: - Update Intel JSON files for Cascade Lake X, Emerald Rapids, Grand Ridge, Ice Lake X, Lunar Lake, Meteor Lake, Sapphire Rapids, Sierra Forest, Sky Lake X, Sky Lake and Snow Ridge X. Remove info metrics erroneously in TopdownL1 - Add AMD's Zen 5 core and uncore events and metrics. Those come from the "Performance Monitor Counters for AMD Family 1Ah Model 00h- 0Fh Processors" document, with events that capture information on op dispatch, execution and retirement, branch prediction, L1 and L2 cache activity, TLB activity, etc - Mark L1D_CACHE_INVAL impacted by errata for ARM64's AmpereOne/ AmpereOneX Miscellaneous: - Sync header copies with the kernel sources - Move some header copies used only for generating translation string tables for ioctl cmds and other syscall integer arguments to a new directory under tools/perf/beauty/, to separate from copies in tools/include/ that are used to build the tools - Introduce scrape script for several syscall 'flags'/'mask' arguments - Improve cpumap utilization, fixing up pairing of refcounts, using the right iterators (perf_cpu_map__for_each_cpu), etc - Give more details about raw event encodings in 'perf list', show tracepoint encoding in the detailed output - Refactor the DSOs handling code, reducing memory usage - Document the BPF event modifier and add a 'perf test' for it - Improve the event parser, better error messages and add further 'perf test's for it - Add reference count checking to 'struct comm_str' and 'struct mem_info' - Make ARM64's 'perf test' entries for the Neoverse N1 more robust - Tweak the ARM64's Coresight 'perf test's - Improve ARM64's CoreSight ETM version detection and error reporting - Fix handling of symbols when using kcore - Fix PAI (Processor Activity Instrumentation) counter names for s390 virtual machines in 'perf report' - Fix -g/--call-graph option failure in 'perf sched timehist' - Add LIBTRACEEVENT_DIR build option to allow building with libtraceevent installed in non-standard directories, such as when doing cross builds - Various 'perf test' and 'perf bench' fixes - Improve 'perf probe' error message for long C++ probe names" * tag 'perf-tools-for-v6.10-1-2024-05-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (260 commits) tools lib subcmd: Show parent options in help perf pmu: Count sys and cpuid JSON events separately perf stat: Don't display metric header for non-leader uncore events perf annotate-data: Ensure the number of type histograms perf annotate: Fix segfault on sample histogram perf daemon: Fix file leak in daemon_session__control libsubcmd: Fix parse-options memory leak perf lock: Avoid memory leaks from strdup() perf sched: Rename 'switches' column header to 'count' and add usage description, options for latency perf tools: Ignore deleted cgroups perf parse: Allow tracepoint names to start with digits perf parse-events: Add new 'fake_tp' parameter for tests perf parse-events: pass parse_state to add_tracepoint perf symbols: Fix ownership of string in dso__load_vmlinux() perf symbols: Update kcore map before merging in remaining symbols perf maps: Re-use __maps__free_maps_by_name() perf symbols: Remove map from list before updating addresses perf tracepoint: Don't scan all tracepoints to test if one exists perf dwarf-aux: Fix build with HAVE_DWARF_CFI_SUPPORT perf thread: Fixes to thread__new() related to initializing comm ...
2024-05-21Merge tag 'phy-for-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull generic phy updates from Vinod Koul: "New HW Support: - Support for Embedded DisplayPort and DisplayPort submodes and driver support on Qualcomm X1E80100 edp driver - Qualcomm QMP UFS PHY for SM8475, QMP USB phy for QDU1000/QRU1000 and eusb2-repeater for SMB2360 - Samsung HDMI PHY for i.MX8MP, gs101 UFS phy - Mediatek XFI T-PHY support for mt7988 - Rockchip usbdp combo phy driver Updates: - Qualcomm x4 lane EP support for sa8775p, v4 ad v6 support for X1E80100, SM8650 tables for UFS Gear 4 & 5 and correct voltage swing tables - Freescale imx8m-pci pcie link-up updates - Rockchip rx-common-refclk-mode support - More platform remove callback returning void conversions" * tag 'phy-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (43 commits) dt-bindings: phy: qcom,usb-snps-femto-v2: use correct fallback for sc8180x dt-bindings: phy: qcom,sc8280xp-qmp-ufs-phy: fix msm899[68] power-domains dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: fix x1e80100-gen3x2 schema phy: qcpm-qmp-usb: Add support for QDU1000/QRU1000 dt-bindings: phy: qcom,qmp-usb: Add QDU1000 USB3 PHY dt-bindings: phy: qcom,usb-snps-femto-v2: Add bindings for QDU1000 phy: qcom-qmp-pcie: add x4 lane EP support for sa8775p phy: samsung-ufs: ufs: exit on first reported error phy: samsung-ufs: ufs: remove superfluous mfd/syscon.h header phy: rockchip: fix CONFIG_TYPEC dependency phy: rockchip: usbdp: fix uninitialized variable phy: rockchip-snps-pcie3: add support for rockchip,rx-common-refclk-mode dt-bindings: phy: rockchip,pcie3-phy: add rockchip,rx-common-refclk-mode phy: rockchip: add usbdp combo phy driver dt-bindings: phy: add rockchip usbdp combo phy document phy: add driver for MediaTek XFI T-PHY dt-bindings: phy: mediatek,mt7988-xfi-tphy: add new bindings phy: freescale: fsl-samsung-hdmi: Convert to platform remove callback returning void phy: qcom: qmp-ufs: update SM8650 tables for Gear 4 & 5 MAINTAINERS: Add phy-gs101-ufs file to Tensor GS101. ...
2024-05-21Merge tag 'dmaengine-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "New HW support: - Freescale i.MX8ULP edma support in edma driver - StarFive JH8100 DMA support in Synopsis axi-dmac driver Updates: - Tracing support for freescale edma driver, updates to dpaa2 driver - Remove unused QCom hidma DT support - Support for i2c dma in imx-sdma - Maintainers update for idxd and edma drivers" * tag 'dmaengine-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (42 commits) MAINTAINERS: Update role for IDXD driver dmaengine: fsl-edma: use _Generic to handle difference type dmaengine: fsl-edma: add trace event support dmaengine: idxd: Avoid unnecessary destruction of file_ida dmaengine: xilinx: xdma: fix module autoloading dt-bindings: dma: fsl-edma: allow 'power-domains' property dt-bindings: dma: fsl-edma: remove 'clocks' from required dmaengine: fsl-dpaa2-qdma: Fix kernel-doc check warning dmaengine: imx-sdma: Add i2c dma support dmaengine: imx-sdma: utilize compiler to calculate ADDRS_ARRAY_SIZE_V<n> dt-bindings: fsl-imx-sdma: Add I2C peripheral types ID dt-bindings: fsl-dma: fsl-edma: clean up unused "fsl,imx8qm-adma" compatible string dmaengine: fsl-edma: clean up unused "fsl,imx8qm-adma" compatible string dt-bindings: dma: Drop unused QCom hidma binding dmaengine: qcom: Drop hidma DT support dmaengine: pl08x: Use kcalloc() instead of kzalloc() dmaengine: fsl-dpaa2-qdma: Update DPDMAI interfaces to version 3 dmaengine: fsl-edma: fix miss mutex unlock at an error return path dmaengine: pch_dma: remove unused function chan2parent dmaengine: fsl-dpaa2-qdma: Add dpdmai_cmd_open ...
2024-05-21Merge tag 'mailbox-v6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - redo the omap driver from legacy to mailbox api - enable bufferless IPI for zynqmp - add mhu-v3 driver - convert from tasklet to BH workqueue - add qcom MSM8974 APCS compatible IDs * tag 'mailbox-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (24 commits) dt-bindings: mailbox: qcom-ipcc: Document the SDX75 IPCC dt-bindings: mailbox: qcom: Add MSM8974 APCS compatible mailbox: Convert from tasklet to BH workqueue mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown mailbox: mtk-cmdq-mailbox: fix module autoloading mailbox: zynqmp: handle SGI for shared IPI mailbox: arm_mhuv3: Add driver dt-bindings: mailbox: arm,mhuv3: Add bindings mailbox: omap: Remove kernel FIFO message queuing mailbox: omap: Reverse FIFO busy check logic mailbox: omap: Remove mbox_chan_to_omap_mbox() mailbox: omap: Use mbox_controller channel list directly mailbox: omap: Use function local struct mbox_controller mailbox: omap: Merge mailbox child node setup loops mailbox: omap: Use devm_pm_runtime_enable() helper mailbox: omap: Remove device class mailbox: omap: Remove unneeded header omap-mailbox.h mailbox: omap: Move fifo size check to point of use mailbox: omap: Move omap_mbox_irq_t into driver mailbox: omap: Remove unused omap_mbox_request_channel() function ...
2024-05-21Merge tag 'rproc-v6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "This makes the remoteproc core rproc_class const. DeviceTree bindings for a few different Qualcomm remoteprocs are updated to remove a range of validation warnings/errors. The Qualcomm SMD binding marks qcom,ipc deprecated, in favor or the mailbox interface. The TI K3 R5 remoteproc driver is updated to ensure that cores are powered up in the appropriate order. The driver also see a couple of fixes related to cleanups in error paths during probe. The Mediatek remoteproc driver is extended to support the MT8188 SCP core 1. Support for varying DRAM and IPI shared buffer sizes are introduced. This together with a couple of bug fixes and improvements to the driver. Support for the AMD-Xilinx Versal and Versal-NET platforms are added. Coredump support and support for parsing TCM information from DeviceTree is added to the Xilinx R5F remoteproc driver" * tag 'rproc-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (22 commits) dt-bindings: remoteproc: qcom,sdm845-adsp-pil: Fix qcom,halt-regs definition dt-bindings: remoteproc: qcom,sc7280-wpss-pil: Fix qcom,halt-regs definition dt-bindings: remoteproc: qcom,qcs404-cdsp-pil: Fix qcom,halt-regs definition dt-bindings: remoteproc: qcom,msm8996-mss-pil: allow glink-edge on msm8996 dt-bindings: remoteproc: qcom,smd-edge: Mark qcom,ipc as deprecated remoteproc: k3-r5: Jump to error handling labels in start/stop errors remoteproc: mediatek: Fix error code in scp_rproc_init() remoteproc: k3-r5: Do not allow core1 to power up before core0 via sysfs remoteproc: k3-r5: Wait for core0 power-up before powering up core1 remoteproc: mediatek: Add IMGSYS IPI command remoteproc: mediatek: Support setting DRAM and IPI shared buffer sizes remoteproc: mediatek: Support MT8188 SCP core 1 dt-bindings: remoteproc: mediatek: Support MT8188 dual-core SCP drivers: remoteproc: xlnx: Fix uninitialized tcm mode drivers: remoteproc: xlnx: Fix uninitialized variable use drivers: remoteproc: xlnx: Add Versal and Versal-NET support remoteproc: zynqmp: parse TCM from device tree dt-bindings: remoteproc: Add Tightly Coupled Memory (TCM) bindings remoteproc: zynqmp: fix lockstep mode memory region remoteproc: zynqmp: Add coredump support ...
2024-05-21Merge tag 'pci-v6.10-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Skip E820 checks for MCFG ECAM regions for new (2016+) machines, since there's no requirement to describe them in E820 and some platforms require ECAM to work (Bjorn Helgaas) - Rename PCI_IRQ_LEGACY to PCI_IRQ_INTX to be more specific (Damien Le Moal) - Remove last user and pci_enable_device_io() (Heiner Kallweit) - Wait for Link Training==0 to avoid possible race (Ilpo Järvinen) - Skip waiting for devices that have been disconnected while suspended (Ilpo Järvinen) - Clear Secondary Status errors after enumeration since Master Aborts and Unsupported Request errors are an expected part of enumeration (Vidya Sagar) MSI: - Remove unused IMS (Interrupt Message Store) support (Bjorn Helgaas) Error handling: - Mask Genesys GL975x SD host controller Replay Timer Timeout correctable errors caused by a hardware defect; the errors cause interrupts that prevent system suspend (Kai-Heng Feng) - Fix EDR-related _DSM support, which previously evaluated revision 5 but assumed revision 6 behavior (Kuppuswamy Sathyanarayanan) ASPM: - Simplify link state definitions and mask calculation (Ilpo Järvinen) Power management: - Avoid D3cold for HP Pavilion 17 PC/1972 PCIe Ports, where BIOS apparently doesn't know how to put them back in D0 (Mario Limonciello) CXL: - Support resetting CXL devices; special handling required because CXL Ports mask Secondary Bus Reset by default (Dave Jiang) DOE: - Support DOE Discovery Version 2 (Alexey Kardashevskiy) Endpoint framework: - Set endpoint BAR to be 64-bit if the driver says that's all the device supports, in addition to doing so if the size is >2GB (Niklas Cassel) - Simplify endpoint BAR allocation and setting interfaces (Niklas Cassel) Cadence PCIe controller driver: - Drop DT binding redundant msi-parent and pci-bus.yaml (Krzysztof Kozlowski) Cadence PCIe endpoint driver: - Configure endpoint BARs to be 64-bit based on the BAR type, not the BAR value (Niklas Cassel) Freescale Layerscape PCIe controller driver: - Convert DT binding to YAML (Frank Li) MediaTek MT7621 PCIe controller driver: - Add DT binding missing 'reg' property for child Root Ports (Krzysztof Kozlowski) - Fix theoretical string truncation in PHY name (Sergio Paracuellos) NVIDIA Tegra194 PCIe controller driver: - Return success for endpoint probe instead of falling through to the failure path (Vidya Sagar) Renesas R-Car PCIe controller driver: - Add DT binding missing IOMMU properties (Geert Uytterhoeven) - Add DT binding R-Car V4H compatible for host and endpoint mode (Yoshihiro Shimoda) Rockchip PCIe controller driver: - Configure endpoint BARs to be 64-bit based on the BAR type, not the BAR value (Niklas Cassel) - Add DT binding missing maxItems to ep-gpios (Krzysztof Kozlowski) - Set the Subsystem Vendor ID, which was previously zero because it was masked incorrectly (Rick Wertenbroek) Synopsys DesignWare PCIe controller driver: - Restructure DBI register access to accommodate devices where this requires Refclk to be active (Manivannan Sadhasivam) - Remove the deinit() callback, which was only need by the pcie-rcar-gen4, and do it directly in that driver (Manivannan Sadhasivam) - Add dw_pcie_ep_cleanup() so drivers that support PERST# can clean up things like eDMA (Manivannan Sadhasivam) - Rename dw_pcie_ep_exit() to dw_pcie_ep_deinit() to make it parallel to dw_pcie_ep_init() (Manivannan Sadhasivam) - Rename dw_pcie_ep_init_complete() to dw_pcie_ep_init_registers() to reflect the actual functionality (Manivannan Sadhasivam) - Call dw_pcie_ep_init_registers() directly from all the glue drivers, not just those that require active Refclk from the host (Manivannan Sadhasivam) - Remove the "core_init_notifier" flag, which was an obscure way for glue drivers to indicate that they depend on Refclk from the host (Manivannan Sadhasivam) TI J721E PCIe driver: - Add DT binding J784S4 SoC Device ID (Siddharth Vadapalli) - Add DT binding J722S SoC support (Siddharth Vadapalli) TI Keystone PCIe controller driver: - Add DT binding missing num-viewport, phys and phy-name properties (Jan Kiszka) Miscellaneous: - Constify and annotate with __ro_after_init (Heiner Kallweit) - Convert DT bindings to YAML (Krzysztof Kozlowski) - Check for kcalloc() failure in of_pci_prop_intr_map() (Duoming Zhou)" * tag 'pci-v6.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (97 commits) PCI: Do not wait for disconnected devices when resuming x86/pci: Skip early E820 check for ECAM region PCI: Remove unused pci_enable_device_io() ata: pata_cs5520: Remove unnecessary call to pci_enable_device_io() PCI: Update pci_find_capability() stub return types PCI: Remove PCI_IRQ_LEGACY scsi: vmw_pvscsi: Do not use PCI_IRQ_LEGACY instead of PCI_IRQ_LEGACY scsi: pmcraid: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY scsi: mpt3sas: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY scsi: megaraid_sas: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY scsi: ipr: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY scsi: hpsa: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY scsi: arcmsr: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY wifi: rtw89: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY dt-bindings: PCI: rockchip,rk3399-pcie: Add missing maxItems to ep-gpios Revert "genirq/msi: Provide constants for PCI/IMS support" Revert "x86/apic/msi: Enable PCI/IMS" Revert "iommu/vt-d: Enable PCI/IMS" Revert "iommu/amd: Enable PCI/IMS" Revert "PCI/MSI: Provide IMS (Interrupt Message Store) support" ...
2024-05-21Merge tag 'pull-set_blocksize' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs blocksize updates from Al Viro: "This gets rid of bogus set_blocksize() uses, switches it over to be based on a 'struct file *' and verifies that the caller has the device opened exclusively" * tag 'pull-set_blocksize' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: make set_blocksize() fail unless block device is opened exclusive set_blocksize(): switch to passing struct file * btrfs_get_bdev_and_sb(): call set_blocksize() only for exclusive opens swsusp: don't bother with setting block size zram: don't bother with reopening - just use O_EXCL for open swapon(2): open swap with O_EXCL swapon(2)/swapoff(2): don't bother with block size pktcdvd: sort set_blocksize() calls out bcache_register(): don't bother with set_blocksize()
2024-05-21ASoC: dt-bindings: stm32: Ensure compatible pattern matches whole stringRob Herring (Arm)
The compatible pattern "st,stm32-sai-sub-[ab]" is missing starting and ending anchors, so any prefix and/or suffix would still be valid. This also fixes a warning on the example: Documentation/devicetree/bindings/sound/st,stm32-sai.example.dtb: /example-0/sai@4400b000/audio-controller@4400b004: failed to match any schema with compatible: ['st,stm32-sai-sub-a'] Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://msgid.link/r/20240520222705.1742367-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2024-05-20Merge tag 'soc-dt-late-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull more SoC devicetree updates from Arnd Bergmann: "This is a follow-up to an earlier pull request for device tree changes, as three platform maintainers sent their contents too late to be included in the main set, but had not caused any further problems since then: - The Amlogic platform now containts support for two new SoC types, the A4 and A5 chips for audio applications. Both come with a reference board, and one more dts file gets addded for the combination of the MNT Reform Laptop with the BPI-CM4 CPU module - The ASpeed platform adds support for six addititional server platforms that use ast2500 or ast2600 as their BMC, while another one gets removed - The RISC-V platforms from Microchip, Starfive and and T-HEAD get additional features for existing hardware, plus the addition of the Milk-V Mars based on the StarFive VisionFive v2 board" * tag 'soc-dt-late-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (76 commits) riscv: dts: microchip: add pac1934 power-monitor to icicle riscv: dts: thead: Fix node ordering in TH1520 device tree ARM: dts: aspeed: Add ASRock E3C256D4I BMC dt-bindings: arm: aspeed: document ASRock E3C256D4I dt-bindings: trivial-devices: add isil,isl69269 ARM: dts: aspeed: x4tf: Add dts for asus x4tf project dt-bindings: arm: aspeed: add ASUS X4TF board ARM: dts: aspeed: Remove Facebook Cloudripper dts ARM: dts: aspeed: drop unused ref_voltage ADC property ARM: dts: aspeed: harma: correct Mellanox multi-host property ARM: dts: aspeed: yosemitev2: correct Mellanox multi-host property ARM: dts: aspeed: yosemite4: correct Mellanox multi-host property ARM: dts: aspeed: greatlakes: correct Mellanox multi-host property ARM: dts: aspeed: Modify I2C bus configuration ARM: dts: aspeed: Disable unused ADC channels for Asrock X570D4U BMC ARM: dts: aspeed: Modify GPIO table for Asrock X570D4U BMC ARM: dts: aspeed: yosemite4: set bus13 frequency to 100k ARM: dts: Aspeed: Bonnell: Fix NVMe LED labels ARM: dts: aspeed: yosemite4: Enable ipmb device for OCP debug card ARM: dts: aspeed: ahe50dc: Update lm25066 regulator name ...
2024-05-20Merge tag 'vfio-v6.10-rc1' of https://github.com/awilliam/linux-vfioLinus Torvalds
Pull vfio updates from Alex Williamson: - The vfio fsl-mc bus driver has become orphaned. We'll consider removing it in future releases if a new maintainer isn't found (Alex Williamson) - Improved usage of opaque data in vfio-pci INTx handling, avoiding lookups of the eventfd through the interrupt and irqfd runtime paths (Alex Williamson) - Resolve an error path memory leak introduced in vfio-pci interrupt code (Ye Bin) - Addition of interrupt support for vfio devices exposed on the CDX bus, including a new MSI allocation helper and export of existing helpers for MSI alloc and free (Nipun Gupta) - A new vfio-pci variant driver supporting migration of Intel QAT VF devices for the GEN4 PFs (Xin Zeng & Yahui Cao) - Resolve a possibly circular locking dependency in vfio-pci by avoiding copy_to_user() from a PCI bus walk callback (Alex Williamson) - Trivial docs update to remove a duplicate semicolon (Foryun Ma) * tag 'vfio-v6.10-rc1' of https://github.com/awilliam/linux-vfio: vfio/pci: Restore zero affected bus reset devices warning vfio: remove an extra semicolon vfio/pci: Collect hot-reset devices to local buffer vfio/qat: Add vfio_pci driver for Intel QAT SR-IOV VF devices vfio/cdx: add interrupt support genirq/msi: Add MSI allocation helper and export MSI functions vfio/pci: fix potential memory leak in vfio_intx_enable() vfio/pci: Pass eventfd context object through irqfd vfio/pci: Pass eventfd context to IRQ handler MAINTAINERS: Orphan vfio fsl-mc bus driver
2024-05-20Merge tag 'f2fs-for-6.10.rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this round, we've tried to address some performance issues on zoned storage such as direct IO and write_hints. In addition, we've migrated some IO paths using folio. Meanwhile, there are multiple bug fixes in the compression paths, sanity check conditions, and error handlers. Enhancements: - allow direct io of pinned files for zoned storage - assign the write hint per stream by default - convert read paths and test_writeback to folio - avoid allocating WARM_DATA segment for direct IO Bug fixes: - fix false alarm on invalid block address - fix to add missing iput() in gc_data_segment() - fix to release node block count in error path of f2fs_new_node_page() - compress: - don't allow unaligned truncation on released compress inode - cover {reserve,release}_compress_blocks() w/ cp_rwsem lock - fix error path of inc_valid_block_count() - fix to update i_compr_blocks correctly - fix block migration when section is not aligned to pow2 - don't trigger OPU on pinfile for direct IO - fix to do sanity check on i_xattr_nid in sanity_check_inode() - write missing last sum blk of file pinning section - clear writeback when compression failed - fix to adjust appropirate defragment pg_end As usual, there are several minor code clean-ups, and fixes to manage missing corner cases in the error paths" * tag 'f2fs-for-6.10.rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (50 commits) f2fs: initialize last_block_in_bio variable f2fs: Add inline to f2fs_build_fault_attr() stub f2fs: fix some ambiguous comments f2fs: fix to add missing iput() in gc_data_segment() f2fs: allow dirty sections with zero valid block for checkpoint disabled f2fs: compress: don't allow unaligned truncation on released compress inode f2fs: fix to release node block count in error path of f2fs_new_node_page() f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock f2fs: compress: fix error path of inc_valid_block_count() f2fs: compress: fix typo in f2fs_reserve_compress_blocks() f2fs: compress: fix to update i_compr_blocks correctly f2fs: check validation of fault attrs in f2fs_build_fault_attr() f2fs: fix to limit gc_pin_file_threshold f2fs: remove unused GC_FAILURE_PIN f2fs: use f2fs_{err,info}_ratelimited() for cleanup f2fs: fix block migration when section is not aligned to pow2 f2fs: zone: fix to don't trigger OPU on pinfile for direct IO f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() f2fs: fix to avoid allocating WARM_DATA segment for direct IO f2fs: remove redundant parameter in is_next_segment_free() ...