diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index a8eeaabb2d18..60f32b354013 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -326,6 +326,33 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode)
 			phylink_set(pl->supported, 10000baseER_Full);
 			break;
 
+		case PHY_INTERFACE_MODE_XLGMII:
+			phylink_set(pl->supported, 25000baseCR_Full);
+			phylink_set(pl->supported, 25000baseKR_Full);
+			phylink_set(pl->supported, 25000baseSR_Full);
+			phylink_set(pl->supported, 40000baseKR4_Full);
+			phylink_set(pl->supported, 40000baseCR4_Full);
+			phylink_set(pl->supported, 40000baseSR4_Full);
+			phylink_set(pl->supported, 40000baseLR4_Full);
+			phylink_set(pl->supported, 50000baseCR2_Full);
+			phylink_set(pl->supported, 50000baseKR2_Full);
+			phylink_set(pl->supported, 50000baseSR2_Full);
+			phylink_set(pl->supported, 50000baseKR_Full);
+			phylink_set(pl->supported, 50000baseSR_Full);
+			phylink_set(pl->supported, 50000baseCR_Full);
+			phylink_set(pl->supported, 50000baseLR_ER_FR_Full);
+			phylink_set(pl->supported, 50000baseDR_Full);
+			phylink_set(pl->supported, 100000baseKR4_Full);
+			phylink_set(pl->supported, 100000baseSR4_Full);
+			phylink_set(pl->supported, 100000baseCR4_Full);
+			phylink_set(pl->supported, 100000baseLR4_ER4_Full);
+			phylink_set(pl->supported, 100000baseKR2_Full);
+			phylink_set(pl->supported, 100000baseSR2_Full);
+			phylink_set(pl->supported, 100000baseCR2_Full);
+			phylink_set(pl->supported, 100000baseLR2_ER2_FR2_Full);
+			phylink_set(pl->supported, 100000baseDR2_Full);
+			break;
+
 		default:
 			phylink_err(pl,
 				    "incorrect link mode %s for in-band status\n",
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 7a08023bdbc5..6b872aed8ba6 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -94,6 +94,7 @@ typedef enum {
 	PHY_INTERFACE_MODE_RTBI,
 	PHY_INTERFACE_MODE_SMII,
 	PHY_INTERFACE_MODE_XGMII,
+	PHY_INTERFACE_MODE_XLGMII,
 	PHY_INTERFACE_MODE_MOCA,
 	PHY_INTERFACE_MODE_QSGMII,
 	PHY_INTERFACE_MODE_TRGMII,
@@ -165,6 +166,8 @@ static inline const char *phy_modes(phy_interface_t interface)
 		return "smii";
 	case PHY_INTERFACE_MODE_XGMII:
 		return "xgmii";
+	case PHY_INTERFACE_MODE_XLGMII:
+		return "xlgmii";
 	case PHY_INTERFACE_MODE_MOCA:
 		return "moca";
 	case PHY_INTERFACE_MODE_QSGMII: