• Linus Torvalds's avatar
    Merge tag 'pci-v4.21-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · 926b02d3
    Linus Torvalds authored
    Pull PCI updates from Bjorn Helgaas:
     - Remove unused lists from ASPM pcie_link_state (Frederick Lawler)
     - Fix Broadcom CNB20LE host bridge unintended sign extension (Colin Ian
     - Expand Kconfig "PF" acronyms (Randy Dunlap)
     - Update MAINTAINERS for arch/x86/kernel/early-quirks.c (Bjorn Helgaas)
     - Add missing include to drivers/pci.h (Alexandru Gagniuc)
     - Override Synopsys USB 3.x HAPS device class so dwc3-haps can claim it
       instead of xhci (Thinh Nguyen)
     - Clean up P2PDMA documentation (Randy Dunlap)
     - Allow runtime PM even if driver doesn't supply callbacks (Jarkko
     - Remove status check after submitting Switchtec MRPC Firmware Download
       commands to avoid Completion Timeouts (Kelvin Cao)
     - Set Switchtec coherent DMA mask to allow 64-bit DMA (Boris Glimcher)
     - Fix Switchtec SWITCHTEC_IOCTL_EVENT_IDX_ALL flag overwrite issue
       (Joey Zhang)
     - Enable write combining for Switchtec MRPC Input buffers (Kelvin Cao)
     - Add Switchtec MRPC DMA mode support (Wesley Sheng)
     - Skip VF scanning on powerpc, which does this in firmware (Sebastian
     - Add Amlogic Meson PCIe controller driver and DT bindings (Yue Wang)
     - Constify histb dw_pcie_host_ops structure (Julia Lawall)
     - Support multiple power domains for imx6 (Leonard Crestez)
     - Constify layerscape driver data (Stefan Agner)
     - Update imx6 Kconfig to allow imx6 PCIe in imx7 kernel (Trent Piepho)
     - Support armada8k GPIO reset (Baruch Siach)
     - Support suspend/resume support on imx6 (Leonard Crestez)
     - Don't hard-code DesignWare DBI/ATU offst (Stephen Warren)
     - Skip i.MX6 PHY setup on i.MX7D (Andrey Smirnov)
     - Remove Jianguo Sun from HiSilicon STB maintainers (Lorenzo Pieralisi)
     - Mask DesignWare interrupts instead of disabling them to avoid lost
       interrupts (Marc Zyngier)
     - Add locking when acking DesignWare interrupts (Marc Zyngier)
     - Ack DesignWare interrupts in the proper callbacks (Marc Zyngier)
     - Use devm resource parser in mediatek (Honghui Zhang)
     - Remove unused mediatek "num-lanes" DT property (Honghui Zhang)
     - Add UniPhier PCIe controller driver and DT bindings (Kunihiko
     - Enable MSI for imx6 downstream components (Richard Zhu)
    * tag 'pci-v4.21-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (40 commits)
      PCI: imx: Enable MSI from downstream components
      s390/pci: skip VF scanning
      PCI/IOV: Add flag so platforms can skip VF scanning
      PCI/IOV: Factor out sriov_add_vfs()
      PCI: uniphier: Add UniPhier PCIe host controller support
      dt-bindings: PCI: Add UniPhier PCIe host controller description
      PCI: amlogic: Add the Amlogic Meson PCIe controller driver
      dt-bindings: PCI: meson: add DT bindings for Amlogic Meson PCIe controller
      arm64: dts: mt7622: Remove un-used property for PCIe
      arm: dts: mt7623: Remove un-used property for PCIe
      dt-bindings: PCI: MediaTek: Remove un-used property
      PCI: mediatek: Remove un-used variant in struct mtk_pcie_port
      MAINTAINERS: Remove Jianguo Sun from HiSilicon STB DWC entry
      PCI: dwc: Don't hard-code DBI/ATU offset
      PCI: imx: Add imx6sx suspend/resume support
      PCI: armada8k: Add support for gpio controlled reset signal
      PCI: dwc: Adjust Kconfig to allow IMX6 PCIe host on IMX7
      PCI: dwc: layerscape: Constify driver data
      PCI: imx: Add multi-pd support
      PCI: Override Synopsys USB 3.x HAPS device class