diff --git a/drivers/net/sfc/mdio_10g.h b/drivers/net/sfc/mdio_10g.h
index 4091182..09bf801 100644
--- a/drivers/net/sfc/mdio_10g.h
+++ b/drivers/net/sfc/mdio_10g.h
@@ -133,6 +133,10 @@
 #define MDIO_PMAPMD_10GBT_TXPWR_SHORT_LBN (0)
 #define MDIO_PMAPMD_10GBT_TXPWR_SHORT_WIDTH (1)
 
+/* PHY XGXS Status 2 */
+#define MDIO_PHYXS_STATUS2              (8)
+#define MDIO_PHYXS_STATUS2_RX_FAULT_LBN 10
+
 /* PHY XGXS lane state */
 #define MDIO_PHYXS_LANE_STATE		(0x18)
 #define MDIO_PHYXS_LANE_ALIGNED_LBN	(12)