[v4,00/11] Add the multiple PF support for DWC and Layerscape

Message

Xiaowei Bao March 7, 2020, 2:14 a.m. UTC

Add the PCIe EP multiple PF support for DWC and Layerscape, add
the doorbell MSIX function for DWC, use list to manage the PF of
one PCIe controller, and refactor the Layerscape EP driver due to
some platforms difference.

Xiaowei Bao (11):
  PCI: designware-ep: Add multiple PFs support for DWC
  PCI: designware-ep: Add the doorbell mode of MSI-X in EP mode
  PCI: designware-ep: Move the function of getting MSI capability
    forward
  PCI: designware-ep: Modify MSI and MSIX CAP way of finding
  dt-bindings: pci: layerscape-pci: Add compatible strings for ls1088a
    and ls2088a
  PCI: layerscape: Fix some format issue of the code
  PCI: layerscape: Modify the way of getting capability with different
    PEX
  PCI: layerscape: Modify the MSIX to the doorbell mode
  PCI: layerscape: Add EP mode support for ls1088a and ls2088a
  arm64: dts: layerscape: Add PCIe EP node for ls1088a
  misc: pci_endpoint_test: Add LS1088a in pci_device_id table

 .../devicetree/bindings/pci/layerscape-pci.txt     |   2 +
 arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi     |  31 +++
 drivers/misc/pci_endpoint_test.c                   |   2 +
 drivers/pci/controller/dwc/pci-layerscape-ep.c     | 100 ++++++--
 drivers/pci/controller/dwc/pcie-designware-ep.c    | 255 +++++++++++++++++----
 drivers/pci/controller/dwc/pcie-designware.c       |  59 +++--
 drivers/pci/controller/dwc/pcie-designware.h       |  48 +++-
 7 files changed, 404 insertions(+), 93 deletions(-)