| Message ID | 20240115225703.GA73226@bhelgaas (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | [GIT,PULL] PCI changes for v6.8 | expand |
The pull request you sent on Mon, 15 Jan 2024 16:57:03 -0600:
> git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git tags/pci-v6.8-changes
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/e1aa9df440186af73a9e690244eb49cbc99f36ac
Thank you!
The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86: Linux 6.7-rc1 (2023-11-12 16:19:07 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git tags/pci-v6.8-changes for you to fetch changes up to 7119ca35ee4a0129ae86ae9d36f357edc55aab2f: Merge branch 'pci/misc' (2024-01-15 12:10:41 -0600) ---------------------------------------------------------------- Enumeration: - Reserve ECAM so we don't assign it to PCI BARs; this works around bugs where BIOS included ECAM in a PNP0A03 host bridge window, didn't reserve it via a PNP0C02 motherboard device, and didn't allocate space for SR-IOV VF BARs (Bjorn Helgaas) - Add MMCONFIG/ECAM debug logging (Bjorn Helgaas) - Rename 'MMCONFIG' to 'ECAM' to match spec usage (Bjorn Helgaas) - Log device type (Root Port, Switch Port, etc) during enumeration (Bjorn Helgaas) - Log bridges before downstream devices so the dmesg order is more logical (Bjorn Helgaas) - Log resource names (BAR 0, VF BAR 0, bridge window, etc) consistently instead of a mix of names and "reg 0x10" (Puranjay Mohan, Bjorn Helgaas) - Fix 64GT/s effective data rate calculation to use 1b/1b encoding rather than the 8b/10b or 128b/130b used by lower rates (Ilpo Järvinen) - Use PCI_HEADER_TYPE_* instead of literals in x86, powerpc, SCSI lpfc (Ilpo Järvinen) - Clean up open-coded PCIBIOS return code mangling (Ilpo Järvinen) Resource management: - Restructure pci_dev_for_each_resource() to avoid computing the address of an out-of-bounds array element (the bounds check was performed later so the element was never actually *read*, but it's nicer to avoid even computing an out-of-bounds address) (Andy Shevchenko) Driver binding: - Convert pci-host-common.c platform .remove() callback to .remove_new() returning 'void' since it's not useful to return error codes here (Uwe Kleine-König) - Convert exynos, keystone, kirin from .remove() to .remove_new(), which returns void instead of int (Uwe Kleine-König) - Drop unused struct pci_driver.node member (Mathias Krause) Virtualization: - Add ACS quirk for more Zhaoxin Root Ports (LeoLiuoc) Error handling: - Log AER errors as "Correctable" (not "Corrected") or "Uncorrectable" to match spec terminology (Bjorn Helgaas) - Decode Requester ID when no error info found instead of printing the raw hex value (Bjorn Helgaas) Endpoint framework: - Use a unique test pattern for each BAR in the pci_endpoint_test to make it easier to debug address translation issues (Niklas Cassel) Broadcom STB PCIe controller driver: - Add DT property "brcm,clkreq-mode" and driver support for different CLKREQ# modes to make ASPM L1.x states possible (Jim Quinlan) Freescale Layerscape PCIe controller driver: - Add suspend/resume support for Layerscape LS1043a and LS1021a, including software-managed PME_Turn_Off and transitions between L0, L2/L3_Ready Link states (Frank Li) MediaTek PCIe controller driver: - Clear MSI interrupt status before handler to avoid missing MSIs that occur after the handler (qizhong cheng) MediaTek PCIe Gen3 controller driver: - Update mediatek-gen3 translation window setup to handle MMIO space that is not a power of two in size (Jianjun Wang) Qualcomm PCIe controller driver: - Increase qcom iommu-map maxItems to accommodate SDX55 (five entries) and SDM845 (sixteen entries) (Krzysztof Kozlowski) - Describe qcom,pcie-sc8180x clocks and resets accurately (Krzysztof Kozlowski) - Describe qcom,pcie-sm8150 clocks and resets accurately (Krzysztof Kozlowski) - Correct the qcom "reset-name" property, previously incorrectly called "reset-names" (Krzysztof Kozlowski) - Document qcom,pcie-sm8650, based on qcom,pcie-sm8550 (Neil Armstrong) Renesas R-Car PCIe controller driver: - Replace of_device.h with explicit of.h include to untangle header usage (Rob Herring) - Add DT and driver support for optional miniPCIe 1.5v and 3.3v regulators on KingFisher (Wolfram Sang) SiFive FU740 PCIe controller driver: - Convert fu740 CONFIG_PCIE_FU740 dependency from SOC_SIFIVE to ARCH_SIFIVE (Conor Dooley) Synopsys DesignWare PCIe controller driver: - Align iATU mapping for endpoint MSI-X (Niklas Cassel) - Drop "host_" prefix from struct dw_pcie_host_ops members (Yoshihiro Shimoda) - Drop "ep_" prefix from struct dw_pcie_ep_ops members (Yoshihiro Shimoda) - Rename struct dw_pcie_ep_ops.func_conf_select() to .get_dbi_offset() to be more descriptive (Yoshihiro Shimoda) - Add Endpoint DBI accessors to encapsulate offset lookups (Yoshihiro Shimoda) TI J721E PCIe driver: - Add j721e DT and driver support for 'num-lanes' for devices that support x1, x2, or x4 Links (Matt Ranostay) - Add j721e DT compatible strings and driver support for j784s4 (Matt Ranostay) - Make TI J721E Kconfig depend on ARCH_K3 since the hardware is specific to those TI SoC parts (Peter Robinson) TI Keystone PCIe controller driver: - Hold power management references to all PHYs while enabling them to avoid a race when one provides clocks to others (Siddharth Vadapalli) Xilinx XDMA PCIe controller driver: - Remove redundant dev_err(), since platform_get_irq() and platform_get_irq_byname() already log errors (Yang Li) - Fix uninitialized symbols in xilinx_pl_dma_pcie_setup_irq() (Krzysztof Wilczyński) - Fix xilinx_pl_dma_pcie_init_irq_domain() error return when irq_domain_add_linear() fails (Harshit Mogalapalli) MicroSemi Switchtec management driver: - Do dma_mrpc cleanup during switchtec_pci_remove() to match its devm ioremapping in switchtec_pci_probe(). Previously the cleanup was done in stdev_release(), which used stale pointers if stdev->cdev happened to be open when the PCI device was removed (Daniel Stodden) Miscellaneous: - Convert interrupt terminology from "legacy" to "INTx" to be more specific and match spec terminology (Damien Le Moal) - In dw-xdata-pcie, pci_endpoint_test, and vmd, replace usage of deprecated ida_simple_*() API with ida_alloc() and ida_free() (Christophe JAILLET) ---------------------------------------------------------------- Andy Shevchenko (1): PCI: Avoid potential out-of-bounds read in pci_dev_for_each_resource() Bjorn Helgaas (43): x86/pci: Reserve ECAM if BIOS didn't include it in PNP0C02 _CRS x86/pci: Reword ECAM EfiMemoryMappedIO logging to avoid 'reserved' x86/pci: Add MCFG debug logging x86/pci: Rename 'MMCONFIG' to 'ECAM', use pr_fmt x86/pci: Rename acpi_mcfg_check_entry() to acpi_mcfg_valid_entry() x86/pci: Rename pci_mmcfg_check_reserved() to pci_mmcfg_reserved() x86/pci: Comment pci_mmconfig_insert() obscure MCFG dependency x86/pci: Return pci_mmconfig_add() failure early x86/pci: Reorder pci_mmcfg_arch_map() definition before calls PCI: Log device type during enumeration PCI: Move pci_read_bridge_windows() below individual window accessors PCI: Supply bridge device, not secondary bus, to read window details PCI: Log bridge windows conditionally PCI: Log bridge info when first enumerating bridge PCI: Rename PCI_IRQ_LEGACY to PCI_IRQ_INTX PCI/AER: Use 'Correctable' and 'Uncorrectable' spec terms for errors PCI/AER: Decode Requester ID when no error info found PCI/AER: Use explicit register sizes for struct members PCI: Fix kernel-doc issues Merge branch 'pci/aer' Merge branch 'pci/ecam' Merge branch 'pci/enumeration' Merge branch 'pci/enumeration-logging' Merge branch 'pci/p2pdma' Merge branch 'pci/resource' Merge branch 'pci/switchtec' Merge branch 'pci/virtualization' Merge branch 'pci/controller/broadcom' Merge branch 'pci/controller/cadence' Merge branch 'pci/controller/dwc' Merge branch 'pci/controller/keystone' Merge branch 'pci/controller/kirin' Merge branch 'pci/controller/layerscape' Merge branch 'pci/controller/mediatek' Merge branch 'pci/controller/rcar' Merge branch 'pci/controller/vmd' Merge branch 'pci/controller/xilinx' Merge branch 'pci/controller/remove-void-return' Merge branch 'pci/irq-clean-up' Merge branch 'pci/endpoint' Merge branch 'pci/remove-old-api' Merge branch 'pci/dt-bindings' Merge branch 'pci/misc' Christophe JAILLET (5): PCI: vmd: Remove usage of the deprecated ida_simple_xx() API PCI: kirin: Use devm_kasprintf() to dynamically allocate clock names PCI: vmd: Remove usage of the deprecated ida_simple_*() API misc: pci_endpoint_test: Remove usage of the deprecated ida_simple_*() API dw-xdata: Remove usage of the deprecated ida_simple_*() API Conor Dooley (1): PCI: dwc: Convert SOC_SIFIVE to ARCH_SIFIVE Damien Le Moal (14): PCI: endpoint: Drop PCI_EPC_IRQ_XXX definitions PCI: endpoint: Use INTX instead of legacy PCI: endpoint: Rename LEGACY to INTX in test function driver misc: pci_endpoint_test: Use INTX instead of LEGACY PCI: dra7xx: Rename dra7xx_pcie_raise_legacy_irq() PCI: cadence: Use INTX instead of legacy PCI: dwc: Rename dw_pcie_ep_raise_legacy_irq() PCI: keystone: Use INTX instead of legacy PCI: dw-rockchip: Rename rockchip_pcie_legacy_int_handler() PCI: tegra194: Use INTX instead of legacy PCI: uniphier: Use INTX instead of legacy PCI: rockchip-ep: Use INTX instead of legacy PCI: rockchip-host: Rename rockchip_pcie_legacy_int_handler() PCI: xilinx-nwl: Use INTX instead of legacy Daniel Stodden (1): PCI: switchtec: Fix stdev_release() crash after surprise hot remove Frank Li (4): PCI: layerscape: Add function pointer for exit_from_l2() PCI: layerscape: Add suspend/resume for ls1021a PCI: layerscape(ep): Rename pf_* as pf_lut_* PCI: layerscape: Add suspend/resume for ls1043a Guilherme G. Piccoli (1): PCI: Only override AMD USB controller if required Harshit Mogalapalli (1): PCI: xilinx-xdma: Fix error code in xilinx_pl_dma_pcie_init_irq_domain() Heiko Stuebner (1): dt-bindings: PCI: dwc: rockchip: Document optional PCIe reference clock input Ilpo Järvinen (5): x86/pci: Use PCI_HEADER_TYPE_* instead of literals powerpc/fsl-pci: Use PCI_HEADER_TYPE_MASK instead of literal scsi: lpfc: Use PCI_HEADER_TYPE_MFD instead of literal x86/pci: Clean up open-coded PCIBIOS return code mangling PCI: Fix 64GT/s effective data rate calculation Jianjun Wang (1): PCI: mediatek-gen3: Fix translation window size calculation Jim Quinlan (2): dt-bindings: PCI: brcmstb: Add property "brcm,clkreq-mode" PCI: brcmstb: Configure HW CLKREQ# mode appropriate for downstream device Justin Stitt (1): PCI: iproc: Fix -Wvoid-pointer-to-enum-cast warning Krzysztof Kozlowski (4): dt-bindings: PCI: qcom: Adjust iommu-map for different SoC dt-bindings: PCI: qcom: Correct clocks for SC8180x dt-bindings: PCI: qcom: Correct clocks for SM8150 dt-bindings: PCI: qcom: Correct reset-names property Krzysztof Wilczyński (1): PCI: xilinx-xdma: Fix uninitialized symbols in xilinx_pl_dma_pcie_setup_irq() Lars-Peter Clausen (5): PCI: endpoint: Make struct pci_epf_ops in pci_epf_driver const PCI: endpoint: pci-epf-mhi: Make structs pci_epf_ops and pci_epf_event_ops const PCI: endpoint: pci-epf-ntb: Make struct pci_epf_ops const PCI: endpoint: pci-epf-vntb: Make struct pci_epf_ops const PCI: endpoint: pci-epf-test: Make struct pci_epf_ops const LeoLiuoc (1): PCI: Add ACS quirk for more Zhaoxin Root Ports Mathias Krause (1): PCI: Remove unused 'node' member from struct pci_driver Matt Ranostay (5): dt-bindings: PCI: ti,j721e-pci-*: Add checks for num-lanes dt-bindings: PCI: ti,j721e-pci-*: Add j784s4-pci-* compatible strings PCI: j721e: Add per platform maximum lane settings PCI: j721e: Add PCIe 4x lane selection support PCI: j721e: Add TI J784S4 PCIe configuration Neil Armstrong (1): dt-bindings: PCI: qcom: Document the SM8650 PCIe Controller Niklas Cassel (2): PCI: dwc: endpoint: Fix dw_pcie_ep_raise_msix_irq() alignment support misc: pci_endpoint_test: Use a unique test pattern for each BAR Peter Robinson (1): PCI: j721e: Make TI J721E depend on ARCH_K3 Puranjay Mohan (2): PCI: Update BAR # and window messages PCI: Use resource names in PCI log messages Rob Herring (1): PCI: rcar-gen4: Replace of_device.h with explicit of.h include Siddharth Vadapalli (1): PCI: keystone: Fix race condition when initializing PHYs Tadeusz Struk (1): PCI/P2PDMA: Remove reference to pci_p2pdma_map_sg() Uwe Kleine-König (4): PCI: host-generic: Convert to platform remove callback returning void PCI: exynos: Convert to platform remove callback returning void PCI: keystone: Convert to platform remove callback returning void PCI: kirin: Convert to platform remove callback returning void Wolfram Sang (2): dt-bindings: PCI: rcar-pci-host: Add optional regulators PCI: rcar-host: Add support for optional regulators Yang Li (1): PCI: xilinx-xdma: Remove redundant dev_err() Yoshihiro Shimoda (5): PCI: dwc: Drop host prefix from struct dw_pcie_host_ops members PCI: dwc: Rename .ep_init to .init in struct dw_pcie_ep_ops PCI: dwc: Rename .func_conf_select to .get_dbi_offset in struct dw_pcie_ep_ops PCI: dwc: Add dw_pcie_ep_{read,write}_dbi[2] helpers PCI: rcar-gen4: Fix -Wvoid-pointer-to-enum-cast error attreyee-muk (1): docs: PCI: Fix typos qizhong cheng (1): PCI: mediatek: Clear interrupt status before dispatching handler Documentation/PCI/boot-interrupts.rst | 2 +- Documentation/PCI/msi-howto.rst | 2 +- .../devicetree/bindings/pci/brcm,stb-pcie.yaml | 18 ++ .../devicetree/bindings/pci/qcom,pcie.yaml | 63 +++++- .../devicetree/bindings/pci/rcar-pci-host.yaml | 11 ++ .../devicetree/bindings/pci/rockchip-dw-pcie.yaml | 2 + .../devicetree/bindings/pci/ti,j721e-pci-ep.yaml | 39 +++- .../devicetree/bindings/pci/ti,j721e-pci-host.yaml | 39 +++- Documentation/driver-api/pci/p2pdma.rst | 16 +- arch/powerpc/sysdev/fsl_pci.c | 4 +- arch/x86/kernel/aperture_64.c | 3 +- arch/x86/kernel/early-quirks.c | 4 +- arch/x86/pci/acpi.c | 3 + arch/x86/pci/mmconfig-shared.c | 178 +++++++++-------- arch/x86/pci/mmconfig_32.c | 2 +- arch/x86/pci/mmconfig_64.c | 42 ++-- arch/x86/pci/pcbios.c | 28 ++- drivers/misc/dw-xdata-pcie.c | 6 +- drivers/misc/pci_endpoint_test.c | 50 +++-- .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 - drivers/pci/controller/cadence/Kconfig | 2 + drivers/pci/controller/cadence/pci-j721e.c | 45 ++++- drivers/pci/controller/cadence/pcie-cadence-ep.c | 19 +- drivers/pci/controller/cadence/pcie-cadence.h | 12 +- drivers/pci/controller/dwc/Kconfig | 2 +- drivers/pci/controller/dwc/pci-dra7xx.c | 14 +- drivers/pci/controller/dwc/pci-exynos.c | 8 +- drivers/pci/controller/dwc/pci-imx6.c | 17 +- drivers/pci/controller/dwc/pci-keystone.c | 109 ++++++----- drivers/pci/controller/dwc/pci-layerscape-ep.c | 33 ++-- drivers/pci/controller/dwc/pci-layerscape.c | 193 +++++++++++++++--- drivers/pci/controller/dwc/pci-meson.c | 2 +- drivers/pci/controller/dwc/pcie-al.c | 2 +- drivers/pci/controller/dwc/pcie-armada8k.c | 2 +- drivers/pci/controller/dwc/pcie-artpec6.c | 12 +- drivers/pci/controller/dwc/pcie-bt1.c | 4 +- drivers/pci/controller/dwc/pcie-designware-ep.c | 197 +++++++------------ drivers/pci/controller/dwc/pcie-designware-host.c | 30 +-- drivers/pci/controller/dwc/pcie-designware-plat.c | 13 +- drivers/pci/controller/dwc/pcie-designware.h | 111 ++++++++++- drivers/pci/controller/dwc/pcie-dw-rockchip.c | 6 +- drivers/pci/controller/dwc/pcie-fu740.c | 2 +- drivers/pci/controller/dwc/pcie-histb.c | 2 +- drivers/pci/controller/dwc/pcie-intel-gw.c | 2 +- drivers/pci/controller/dwc/pcie-keembay.c | 15 +- drivers/pci/controller/dwc/pcie-kirin.c | 21 +- drivers/pci/controller/dwc/pcie-qcom-ep.c | 10 +- drivers/pci/controller/dwc/pcie-qcom.c | 6 +- drivers/pci/controller/dwc/pcie-rcar-gen4.c | 23 ++- drivers/pci/controller/dwc/pcie-spear13xx.c | 2 +- drivers/pci/controller/dwc/pcie-tegra194.c | 21 +- drivers/pci/controller/dwc/pcie-uniphier-ep.c | 13 +- drivers/pci/controller/dwc/pcie-uniphier.c | 14 +- drivers/pci/controller/dwc/pcie-visconti.c | 2 +- drivers/pci/controller/pci-host-common.c | 4 +- drivers/pci/controller/pci-host-generic.c | 2 +- drivers/pci/controller/pcie-brcmstb.c | 96 ++++++++- drivers/pci/controller/pcie-iproc-platform.c | 2 +- drivers/pci/controller/pcie-mediatek-gen3.c | 89 +++++---- drivers/pci/controller/pcie-mediatek.c | 10 +- drivers/pci/controller/pcie-rcar-ep.c | 7 +- drivers/pci/controller/pcie-rcar-host.c | 18 +- drivers/pci/controller/pcie-rockchip-ep.c | 23 ++- drivers/pci/controller/pcie-rockchip-host.c | 4 +- drivers/pci/controller/pcie-xilinx-dma-pl.c | 14 +- drivers/pci/controller/pcie-xilinx-nwl.c | 52 ++--- drivers/pci/controller/vmd.c | 6 +- drivers/pci/endpoint/functions/pci-epf-mhi.c | 6 +- drivers/pci/endpoint/functions/pci-epf-ntb.c | 6 +- drivers/pci/endpoint/functions/pci-epf-test.c | 16 +- drivers/pci/endpoint/functions/pci-epf-vntb.c | 9 +- drivers/pci/endpoint/pci-epc-core.c | 6 +- drivers/pci/iov.c | 7 +- drivers/pci/pci.c | 85 ++++++-- drivers/pci/pci.h | 4 +- drivers/pci/pcie/aer.c | 21 +- drivers/pci/probe.c | 218 +++++++++++++-------- drivers/pci/quirks.c | 34 +++- drivers/pci/setup-bus.c | 30 ++- drivers/pci/setup-res.c | 72 ++++--- drivers/pci/switch/switchtec.c | 25 ++- drivers/scsi/lpfc/lpfc_sli.c | 2 +- include/linux/aer.h | 8 +- include/linux/pci-ecam.h | 2 +- include/linux/pci-epc.h | 13 +- include/linux/pci-epf.h | 4 +- include/linux/pci.h | 19 +- include/uapi/linux/pcitest.h | 3 +- 88 files changed, 1519 insertions(+), 877 deletions(-)