WireGuard for the Linux kernel https://git.zx2c4.com/wireguard-linux/atom/drivers/pci/controller/dwc?h=update-toolchain 2024-07-19T15:10:33Z 2024-07-19T15:10:33Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:33Z urn:sha1:45659274e60864f9acabba844468e405362bdc8c - Remove unused struct 'acpi_handle_node' (Dr. David Alan Gilbert) - Use array notation for portdrv .id_table consistently (Masahiro Yamada) - Switch to new Intel CPU model defines (Tony Luck) - Add missing MODULE_DESCRIPTION() macros (Jeff Johnson) * pci/misc: PCI: controller: Add missing MODULE_DESCRIPTION() macros PCI: Add missing MODULE_DESCRIPTION() macros PCI/PM: Switch to new Intel CPU model defines PCI: Use array for .id_table consistently ACPI: PCI: Remove unused struct 'acpi_handle_node' 2024-07-19T15:10:32Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:32Z urn:sha1:99329ded09099b40f755893b466571395d09ce46 - Ensure Tegra194 and Tegra234 inbound ATU entries are 64KB-aligned to match the hardware restriction (Jon Hunter) - Remove unused struct 'tegra_pcie_soc' (Dr. David Alan Gilbert) * pci/controller/tegra194: PCI: tegra: Remove unused struct 'tegra_pcie_soc' PCI: tegra194: Set EP alignment restriction for inbound ATU 2024-07-19T15:10:32Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:32Z urn:sha1:8240a9b4a5a27ce20a0ae2dea2b2e830be34f3b9 - Use dev_err_probe() in dw-rockchip probe error path so the failures aren't silent (Uwe Kleine-König) - Sleep PCIE_T_PVPERL_MS (100ms) before deasserting PERST# (Damien Le Moal) - Sleep PCIE_T_RRS_READY_MS (100ms) after conventional reset, before a config access (Damien Le Moal) - Request the PERST# GPIO with GPIOD_OUT_LOW so it matches the POR value, which avoids a spurious PERST# assertion and fixes a Qcom modem firmware crash and issues with WLAN controllers, e.g., RTL8822CE (Manivannan Sadhasivam for rockchip, Niklas Cassel for dw-rockchip) - Refactor dw-rockchip and add support for Endpoint mode for rk3568 and rk3588 (Niklas Cassel) * pci/controller/rockchip: PCI: dw-rockchip: Use pci_epc_init_notify() directly PCI: dw-rockchip: Add endpoint mode support PCI: dw-rockchip: Refactor the driver to prepare for EP mode PCI: dw-rockchip: Add rockchip_pcie_get_ltssm() helper PCI: dw-rockchip: Fix weird indentation PCI: dw-rockchip: Fix initial PERST# GPIO value PCI: dw-rockchip: Add error messages in .probe() error paths PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio PCI: rockchip-host: Wait 100ms after reset before starting configuration PCI: rockchip-host: Fix rockchip_pcie_host_init_port() PERST# handling 2024-07-19T15:10:31Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:31Z urn:sha1:59dd7046b4fbe60d74544f8a77c63899ce8b3618 - Add Synopsys DWC macros for lane skew configuration (Yoshihiro Shimoda) - Add struct rcar_gen4_pcie_drvdata to provide for future SoCs with different initialization requirements (Yoshihiro Shimoda) - Add .ltssm_control() method for SoC dependencies (Yoshihiro Shimoda) - Add r8a779g0 (R-Car V4H) support (Yoshihiro Shimoda) * pci/controller/rcar-gen4: PCI: rcar-gen4: Add support for R-Car V4H PCI: rcar-gen4: Add .ltssm_control() for other SoC support PCI: rcar-gen4: Add struct rcar_gen4_pcie_drvdata PCI: dwc: Add PCIE_PORT_{FORCE,LANE_SKEW} macros 2024-07-19T15:10:31Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:31Z urn:sha1:df5dd337283ad104ef329124d683b63d6b4dcd48 - 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 2024-07-19T15:10:28Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:28Z urn:sha1:db2cc94fae135e2ea9d2de68c7a2b30a2fc75e74 - Enable BAR 0 only for v3.65a to avoid Completion Timeouts that cause a 45 second boot delay on the v4.90a-based AM654x SoC (Siddharth Vadapalli) - Avoid a NULL pointer dereference if DT failed to provide a host bridge memory window (Aleksandr Mishin) * pci/controller/keystone: PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0) PCI: keystone: Fix NULL pointer dereference in case of DT error in ks_pcie_setup_rc_app_regs() PCI: keystone: Don't enable BAR 0 for AM654x PCI: keystone: Relocate ks_pcie_set/clear_dbi_mode() 2024-07-19T15:10:27Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:27Z urn:sha1:da3552d2256c8bb8953a65d94b26994e29998f89 - Use devm_clk_bulk_get_all_enable() to simplify clock setup (Shradha Todi) * pci/controller/exynos: PCI: exynos: Adapt to use bulk clock APIs 2024-07-19T15:10:27Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:27Z urn:sha1:1d97f4b215396f3501732ff09f311494db3fbdec - Correct the dra7xx_pcie_cpu_addr_fixup() parameter name, which takes a CPU address but called it "pci_addr" (Niklas Cassel) * pci/controller/dra7xx: PCI: dra7xx: Fix dra7xx_pcie_cpu_addr_fixup() parameter name 2024-07-19T15:10:26Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:26Z urn:sha1:43f25adf9f27a88247ab7500f0d8190bf970a4f6 - Correct the artpec6_pcie_cpu_addr_fixup() parameter name, which takes a CPU address but called it "pci_addr" (Niklas Cassel) * pci/controller/artpec6: PCI: artpec6: Fix artpec6_pcie_cpu_addr_fixup() parameter name 2024-07-19T15:10:26Z Bjorn Helgaas bhelgaas@google.com 2024-07-19T15:10:26Z urn:sha1:e38de94eddcef3763b12e60528fe8a716af9f77c - Check IORESOURCE_BUS existence to avoid NULL pointer dereference (Aleksandr Mishin) * pci/controller/al: PCI: al: Check IORESOURCE_BUS existence during probe