Bjorn Helgaas 08f38906c9 Merge branch 'pci/controller/dwc'
- Move DBI accesses from dw_pcie_ep_init() to dw_pcie_ep_init_complete() so
  drivers for endpoints that require Refclk for DBI access, e.g., qcom and
  tegra194, can control when this happens (Manivannan Sadhasivam)

- Add endpoint API kernel-doc (Manivannan Sadhasivam)

- Remove .deinit() callback and instead call rcar_gen4_pcie_ep_deinit()
  explicitly from rcar-gen4, which was the only user (Manivannan
  Sadhasivam)

- Rename dw_pcie_ep_exit() to dw_pcie_ep_deinit() to correspond with
  dw_pcie_ep_init() (Manivannan Sadhasivam)

- Add dw_pcie_ep_cleanup() for drivers that need to clean up eDMA resources
  when PERST# is asserted, e.g., qcom, tegra194 (Manivannan Sadhasivam)

- Rename dw_pcie_ep_init_complete() to dw_pcie_ep_init_registers() to
  better reflect the functionality (Manivannan Sadhasivam)

- Call dw_pcie_ep_init_registers() directly from drivers instead of from
  dw_pcie_ep_init() so drivers, e.g., qcom and tegra194, can do it when
  Refclk is available (Manivannan Sadhasivam)

- Remove the "core_init_notifier" flag, which previously identified drivers
  that required Refclk before DBI access, because it's now unnecessary
  (Manivannan Sadhasivam)

* pci/controller/dwc:
  PCI: endpoint: Remove "core_init_notifier" flag
  PCI: dwc: ep: Call dw_pcie_ep_init_registers() API directly from all glue drivers
  PCI: dwc: ep: Rename dw_pcie_ep_init_complete() to dw_pcie_ep_init_registers()
  PCI: dwc: ep: Introduce dw_pcie_ep_cleanup() API for drivers supporting PERST#
  PCI: dwc: ep: Rename dw_pcie_ep_exit() to dw_pcie_ep_deinit()
  PCI: dwc: ep: Remove deinit() callback from struct dw_pcie_ep_ops
  PCI: dwc: ep: Add Kernel-doc comments for APIs
  PCI: dwc: ep: Fix DBI access failure for drivers requiring refclk from host
2024-05-16 18:14:12 -05:00
..
2020-08-03 14:49:55 +01:00