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PCI: cadence: Populate ->get_features() cdns_pcie_epc_ops 

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

Tested-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This commit is contained in:
Kishon Vijay Abraham I 2019-01-14 16:45:04 +05:30 committed by Lorenzo Pieralisi
parent 146221768c
commit 67c777e601
1 changed files with 13 additions and 0 deletions
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13
drivers/pci/controller/pcie-cadence-ep.c
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@ -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[] = {