PCI: cadence: Populate ->get_features() cdns_pcie_epc_ops (67c777e6) · Commits · 戴 / test

Populate ->get_features() dw_pcie_ep_ops to return the EPC features supported by Cadence PCIe endpoint controller. Tested-by:

drivers/pci/controller/pcie-cadence-ep.c

+13 −0

Original line number	Diff line number	Diff line
		@@ -411,6 +411,18 @@ static int cdns_pcie_ep_start(struct pci_epc *epc)
		return 0;
		}

		static const struct pci_epc_features cdns_pcie_epc_features = {
		.linkup_notifier = false,
		.msi_capable = true,
		.msix_capable = false,
		};

		static const struct pci_epc_features*
		cdns_pcie_ep_get_features(struct pci_epc *epc, u8 func_no)
		{
		return &cdns_pcie_epc_features;
		}

		static const struct pci_epc_ops cdns_pcie_epc_ops = {
		.write_header = cdns_pcie_ep_write_header,
		.set_bar = cdns_pcie_ep_set_bar,
		@@ -421,6 +433,7 @@ static const struct pci_epc_ops cdns_pcie_epc_ops = {
		.get_msi = cdns_pcie_ep_get_msi,
		.raise_irq = cdns_pcie_ep_raise_irq,
		.start = cdns_pcie_ep_start,
		.get_features = cdns_pcie_ep_get_features,
		};

		static const struct of_device_id cdns_pcie_ep_of_match[] = {