| Message ID | 20220323211743.GA1372301@bhelgaas |
|---|---|
| State | New |
| Headers | show |
| Series | [GIT,PULL] PCI changes for v5.18 | expand |
The pull request you sent on Wed, 23 Mar 2022 16:17:43 -0500:
> git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v5.18-changes
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/148a650476955705482dd57e7ffcf105d8b65440
Thank you!
The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07: Linux 5.17-rc1 (2022-01-23 10:12:53 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v5.18-changes for you to fetch changes up to 611f841830aa5723ea67682628bd214cbc18df41: Merge branch 'remotes/lorenzo/pci/xgene' (2022-03-22 17:16:27 -0500) ---------------------------------------------------------------- Enumeration: - Move the VGA arbiter from drivers/gpu to drivers/pci because it's PCI-specific, not GPU-specific (Bjorn Helgaas) - Select the default VGA device consistently whether it's enumerated before or after VGA arbiter init, which fixes arches that enumerate PCI devices late (Huacai Chen) Resource management: - Support BAR sizes up to 8TB (Dongdong Liu) PCIe native device hotplug: - Fix "Command Completed" tracking to avoid spurious timouts when powering off empty slots (Liguang Zhang) - Quirk Qualcomm devices that don't implement Command Completed correctly, again to avoid spurious timeouts (Manivannan Sadhasivam) Peer-to-peer DMA: - Add Intel 3rd Gen Intel Xeon Scalable Processors to whitelist (Michael J. Ruhl) APM X-Gene PCIe controller driver: - Revert generic DT parsing changes that broke some machines in the field (Marc Zyngier) Freescale i.MX6 PCIe controller driver: - Allow controller probe to succeed even when no devices currently present to allow hot-add later (Fabio Estevam) - Enable power management on i.MX6QP (Richard Zhu) - Assert CLKREQ# on i.MX8MM so enumeration doesn't hang when no device is connected (Richard Zhu) Marvell Aardvark PCIe controller driver: - Fix MSI and MSI-X support (Marek Behún, Pali Rohár) - Add support for ERR and PME interrupts (Pali Rohár) Marvell MVEBU PCIe controller driver: - Add DT binding and support for "num-lanes" (Pali Rohár) - Add support for INTx interrupts (Pali Rohár) Microsoft Hyper-V host bridge driver: - Avoid unnecessary hypercalls when unmasking IRQs on ARM64 (Boqun Feng) Qualcomm PCIe controller driver: - Add SM8450 DT binding and driver support (Dmitry Baryshkov) Renesas R-Car PCIe controller driver: - Help the controller get to the L1 state since the hardware can't do it on its own (Marek Vasut) - Return PCI_ERROR_RESPONSE (~0) for reads that fail on PCIe (Marek Vasut) SiFive FU740 PCIe controller driver: - Drop redundant '-gpios' from DT GPIO lookup (Ben Dooks) - Force 2.5GT/s for initial device probe (Ben Dooks) Socionext UniPhier Pro5 controller driver: - Add NX1 DT binding and driver support (Kunihiko Hayashi) Synopsys DesignWare PCIe controller driver: - Restore MSI configuration so MSI works after resume (Jisheng Zhang) ---------------------------------------------------------------- Ben Dooks (2): PCI: fu740: Drop redundant '-gpios' from DT GPIO lookup PCI: fu740: Force 2.5GT/s for initial device probe Bjorn Helgaas (31): PCI/VGA: Move vgaarb to drivers/pci PCI/VGA: Factor out vga_select_framebuffer_device() PCI/VGA: Remove empty vga_arb_device_card_gone() PCI/VGA: Use unsigned format string to print lock counts PCI/VGA: Replace full MIT license text with SPDX identifier PCI: Avoid broken MSI on SB600 USB devices PCI: Remove unused assignments PCI: kirin: Remove unused assignments PCI: fu740: Remove unused assignments PCI: cpqphp: Remove unused assignments PCI: ibmphp: Remove unused assignments Merge branch 'pci/acpi' Merge branch 'pci/bridge-class-codes' Merge branch 'pci/enumeration' Merge branch 'pci/hotplug' Merge branch 'pci/misc' Merge branch 'pci/msi' Merge branch 'pci/p2pdma' Merge branch 'pci/vga' Merge branch 'remotes/lorenzo/pci/aardvark' Merge branch 'pci/host/dwc' Merge branch 'remotes/lorenzo/pci/endpoint' Merge branch 'pci/host/fu740' Merge branch 'remotes/lorenzo/pci/hv' Merge branch 'remotes/lorenzo/pci/imx6' Merge branch 'remotes/lorenzo/pci/misc' Merge branch 'remotes/lorenzo/pci/mvebu' Merge branch 'remotes/lorenzo/pci/qcom' Merge branch 'remotes/lorenzo/pci/rcar' Merge branch 'remotes/lorenzo/pci/uniphier' Merge branch 'remotes/lorenzo/pci/xgene' Boqun Feng (1): PCI: hv: Avoid the retarget interrupt hypercall in irq_unmask() on ARM64 Christophe Leroy (1): sizes.h: Add SZ_1T macro Dmitry Baryshkov (4): dt-bindings: pci: qcom: Document PCIe bindings for SM8450 PCI: qcom: Remove redundancy between qcom_pcie and qcom_pcie_cfg PCI: qcom: Add ddrss_sf_tbu flag PCI: qcom: Add SM8450 PCIe support Dongdong Liu (1): PCI: Support BAR sizes up to 8TB Fabio Estevam (1): PCI: imx6: Allow to probe when dw_pcie_wait_for_link() fails Hou Zhiqiang (1): PCI: endpoint: Fix alignment fault error in copy tests Huacai Chen (6): PCI/VGA: Move vga_arb_integrated_gpu() earlier in file PCI/VGA: Factor out default VGA device selection PCI/VGA: Move firmware default device detection to ADD_DEVICE path PCI/VGA: Move non-legacy VGA detection to ADD_DEVICE path PCI/VGA: Move disabled VGA device detection to ADD_DEVICE path PCI/VGA: Log bridge control messages when adding devices Jisheng Zhang (1): PCI: dwc: Restore MSI Receiver mask during resume Krzysztof Wilczyński (1): PCI: Declare pci_filp_private only when HAVE_PCI_MMAP Kunihiko Hayashi (3): dt-bindings: PCI: uniphier-ep: Add bindings for NX1 SoC PCI: uniphier-ep: Add SoC data structure PCI: uniphier-ep: Add NX1 support Li Chen (1): PCI: endpoint: Fix misused goto label Liguang Zhang (1): PCI: pciehp: Clear cmd_busy bit in polling mode Manivannan Sadhasivam (1): PCI: pciehp: Add Qualcomm quirk for Command Completed erratum Marc Zyngier (2): PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup" PCI: xgene: Revert "PCI: xgene: Fix IB window setup" Marek Behún (5): PCI: aardvark: Make MSI irq_chip structures static driver structures PCI: aardvark: Make msi_domain_info structure a static driver structure PCI: aardvark: Use dev_fwnode() instead of of_node_to_fwnode(dev->of_node) PCI: aardvark: Drop __maybe_unused from advk_pcie_disable_phy() PCI: aardvark: Update comment about link going down after link-up Marek Vasut (2): PCI: rcar: Finish transition to L1 state in rcar_pcie_config_access() PCI: rcar: Use PCI_SET_ERROR_RESPONSE after read which triggered an exception Mark Tomlinson (1): PCI: Reduce warnings on possible RW1C corruption Michael J. Ruhl (1): PCI/P2PDMA: Add Intel 3rd Gen Intel Xeon Scalable Processors to whitelist Pali Rohár (39): MAINTAINERS: Add Pali Rohár as pci-mvebu.c maintainer PCI: pci-bridge-emul: Make struct pci_bridge_emul_ops as const PCI: pci-bridge-emul: Rename PCI_BRIDGE_EMUL_NO_PREFETCHABLE_BAR to PCI_BRIDGE_EMUL_NO_PREFMEM_FORWARD PCI: pci-bridge-emul: Add support for new flag PCI_BRIDGE_EMUL_NO_IO_FORWARD PCI: mvebu: Add help string for CONFIG_PCI_MVEBU option PCI: mvebu: Remove duplicate nports assignment PCI: mvebu: Set PCI_BRIDGE_EMUL_NO_IO_FORWARD when IO is unsupported PCI: mvebu: Properly initialize vendor, device and revision of emulated bridge PCI: mvebu: Update comment for PCI_EXP_LNKCAP register on emulated bridge PCI: mvebu: Update comment for PCI_EXP_LNKCTL register on emulated bridge PCI: mvebu: Fix reporting Data Link Layer Link Active on emulated bridge PCI: aardvark: Replace custom PCIE_CORE_INT_* macros with PCI_INTERRUPT_* PCI: aardvark: Fix reading MSI interrupt number PCI: aardvark: Fix support for MSI interrupts PCI: aardvark: Rewrite IRQ code to chained IRQ handler PCI: aardvark: Check return value of generic_handle_domain_irq() when processing INTx IRQ PCI: aardvark: Refactor unmasking summary MSI interrupt PCI: aardvark: Add support for masking MSI interrupts PCI: aardvark: Fix setting MSI address PCI: aardvark: Enable MSI-X support PCI: aardvark: Add support for ERR interrupt on emulated bridge PCI: aardvark: Fix reading PCI_EXP_RTSTA_PME bit on emulated bridge PCI: aardvark: Optimize writing PCI_EXP_RTCTL_PMEIE and PCI_EXP_RTSTA_PME on emulated bridge PCI: aardvark: Add support for PME interrupts PCI: aardvark: Fix support for PME requester on emulated bridge PCI: aardvark: Use separate INTA interrupt for emulated root bridge PCI: aardvark: Remove irq_mask_ack() callback for INTx interrupts PCI: aardvark: Don't mask irq when mapping PCI: Add defines for normal and subtractive PCI bridges PCI: iproc: Set all 24 bits of PCI class code PCI: pci-bridge-emul: Add support for PCI Bridge Subsystem Vendor ID capability dt-bindings: PCI: mvebu: Add num-lanes property PCI: mvebu: Correctly configure x1/x4 mode PCI: mvebu: Add support for PCI Bridge Subsystem Vendor ID on emulated bridge PCI: mvebu: Add support for Advanced Error Reporting registers on emulated bridge PCI: mvebu: Use child_ops API dt-bindings: PCI: mvebu: Update information about intx interrupts PCI: mvebu: Fix macro names and comments about legacy interrupts PCI: mvebu: Implement support for legacy INTx interrupts Rafael J. Wysocki (1): PCI/ACPI: Replace acpi_bus_get_device() with acpi_fetch_acpi_dev() Randy Dunlap (1): x86/PCI: Add #includes to asm/pci_x86.h Richard Zhu (3): PCI: imx6: Enable i.MX6QP PCIe power management support PCI: imx6: Invoke the PHY exit function after PHY power off PCI: imx6: Assert i.MX8MM CLKREQ# even if no device present Russell King (2): PCI: pci-bridge-emul: Re-arrange register tests PCI: pci-bridge-emul: Add support for PCIe extended capabilities Yicong Yang (1): PCI/AER: Update aer-inject URL .../devicetree/bindings/pci/mvebu-pci.txt | 16 + .../devicetree/bindings/pci/qcom,pcie.txt | 22 +- .../bindings/pci/socionext,uniphier-pcie-ep.yaml | 22 +- Documentation/gpu/vgaarbiter.rst | 2 +- MAINTAINERS | 1 + arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 2 - arch/mips/pci/fixup-sb1250.c | 2 +- arch/mips/pci/pci-bcm63xx.c | 2 +- arch/powerpc/platforms/powernv/pci.c | 2 +- arch/powerpc/sysdev/fsl_pci.c | 2 +- arch/sh/drivers/pci/pcie-sh7786.c | 2 +- arch/x86/include/asm/pci_x86.h | 3 + drivers/gpu/vga/Kconfig | 19 - drivers/gpu/vga/Makefile | 1 - drivers/pci/Kconfig | 19 + drivers/pci/Makefile | 1 + drivers/pci/access.c | 9 +- drivers/pci/controller/Kconfig | 4 + drivers/pci/controller/dwc/pci-imx6.c | 19 +- drivers/pci/controller/dwc/pci-keystone.c | 8 +- drivers/pci/controller/dwc/pci-meson.c | 16 +- drivers/pci/controller/dwc/pcie-designware-host.c | 7 +- drivers/pci/controller/dwc/pcie-fu740.c | 57 ++- drivers/pci/controller/dwc/pcie-kirin.c | 3 - drivers/pci/controller/dwc/pcie-qcom.c | 95 +++-- drivers/pci/controller/dwc/pcie-uniphier-ep.c | 142 ++++++- .../pci/controller/mobiveil/pcie-mobiveil-host.c | 2 +- drivers/pci/controller/pci-aardvark.c | 394 +++++++++++++------ drivers/pci/controller/pci-hyperv.c | 233 ++++++------ drivers/pci/controller/pci-loongson.c | 2 +- drivers/pci/controller/pci-mvebu.c | 416 +++++++++++++++++---- drivers/pci/controller/pci-tegra.c | 2 +- drivers/pci/controller/pci-xgene.c | 36 +- drivers/pci/controller/pcie-iproc-bcma.c | 2 +- drivers/pci/controller/pcie-iproc.c | 11 +- drivers/pci/controller/pcie-mediatek-gen3.c | 2 +- drivers/pci/controller/pcie-rcar-host.c | 132 +++++-- drivers/pci/controller/pcie-rockchip-host.c | 2 +- drivers/pci/controller/pcie-rockchip.h | 1 - drivers/pci/endpoint/functions/pci-epf-test.c | 14 +- drivers/pci/hotplug/acpiphp_glue.c | 7 +- drivers/pci/hotplug/acpiphp_ibm.c | 5 +- drivers/pci/hotplug/cpqphp_core.c | 2 +- drivers/pci/hotplug/cpqphp_ctrl.c | 22 +- drivers/pci/hotplug/cpqphp_pci.c | 2 +- drivers/pci/hotplug/ibmphp_hpc.c | 2 - drivers/pci/hotplug/ibmphp_res.c | 3 +- drivers/pci/hotplug/pciehp_hpc.c | 4 + drivers/pci/hotplug/shpchp_core.c | 2 +- drivers/pci/p2pdma.c | 1 + drivers/pci/pci-acpi.c | 6 +- drivers/pci/pci-bridge-emul.c | 190 +++++++--- drivers/pci/pci-bridge-emul.h | 31 +- drivers/pci/pci-sysfs.c | 7 +- drivers/pci/pcie/Kconfig | 2 +- drivers/pci/pcie/aer_inject.c | 2 +- drivers/pci/pcie/portdrv_pci.c | 4 +- drivers/pci/proc.c | 6 +- drivers/pci/quirks.c | 12 + drivers/pci/setup-bus.c | 4 +- drivers/{gpu/vga => pci}/vgaarb.c | 313 ++++++++-------- include/linux/pci.h | 1 + include/linux/pci_ids.h | 2 + include/linux/sizes.h | 2 + 64 files changed, 1593 insertions(+), 766 deletions(-) rename drivers/{gpu/vga => pci}/vgaarb.c (90%)