Populate ->get_features() dw_pcie_ep_ops to return the EPC features
supported by DRA7xx PCIe endpoint controller.
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
drivers/pci/controller/dwc/pci-dra7xx.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c
index a32d6dde7a57..15620cfa617b 100644
--- a/drivers/pci/controller/dwc/pci-dra7xx.c
+++ b/drivers/pci/controller/dwc/pci-dra7xx.c
@@ -389,9 +389,22 @@ static int dra7xx_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
return 0;
}
+static const struct pci_epc_features dra7xx_pcie_epc_features = {
+ .linkup_notifier = true,
+ .msi_capable = true,
+ .msix_capable = false,
+};
+
+static const struct pci_epc_features*
+dra7xx_pcie_get_features(struct dw_pcie_ep *ep)
+{
+ return &dra7xx_pcie_epc_features;
+}
+
static struct dw_pcie_ep_ops pcie_ep_ops = {
.ep_init = dra7xx_pcie_ep_init,
.raise_irq = dra7xx_pcie_raise_irq,
+ .get_features = dra7xx_pcie_get_features,
};
static int __init dra7xx_add_pcie_ep(struct dra7xx_pcie *dra7xx,
--
2.17.1
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