1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c
index a543c45c7224..7a2925a16ab8 100644
--- a/drivers/pci/controller/dwc/pcie-designware-ep.c
+++ b/drivers/pci/controller/dwc/pcie-designware-ep.c
@@ -355,6 +355,17 @@ static int dw_pcie_ep_start(struct pci_epc *epc)
         return pci->ops->start_link(pci);
 }
 
+static const struct pci_epc_features*
+dw_pcie_ep_get_features(struct pci_epc *epc, u8 func_no)
+{
+        struct dw_pcie_ep *ep = epc_get_drvdata(epc);
+
+        if (!ep->ops->get_features)
+                return NULL;
+
+        return ep->ops->get_features(ep);
+}
+
 static const struct pci_epc_ops epc_ops = {
         .write_header           = dw_pcie_ep_write_header,
         .set_bar                = dw_pcie_ep_set_bar,
@@ -368,6 +379,7 @@ static const struct pci_epc_ops epc_ops = {
         .raise_irq              = dw_pcie_ep_raise_irq,
         .start                  = dw_pcie_ep_start,
         .stop                   = dw_pcie_ep_stop,
+        .get_features           = dw_pcie_ep_get_features,
 };
 
 int dw_pcie_ep_raise_legacy_irq(struct dw_pcie_ep *ep, u8 func_no)