diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 14e6bc8..380b042 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -565,6 +565,11 @@
 #define SUPPORTED_Pause			(1 << 13)
 #define SUPPORTED_Asym_Pause		(1 << 14)
 #define SUPPORTED_2500baseX_Full	(1 << 15)
+#define SUPPORTED_Backplane		(1 << 16)
+#define SUPPORTED_1000baseKX_Full	(1 << 17)
+#define SUPPORTED_10000baseKX4_Full	(1 << 18)
+#define SUPPORTED_10000baseKR_Full	(1 << 19)
+#define SUPPORTED_10000baseR_FEC	(1 << 20)
 
 /* Indicates what features are advertised by the interface. */
 #define ADVERTISED_10baseT_Half		(1 << 0)
@@ -583,6 +588,11 @@
 #define ADVERTISED_Pause		(1 << 13)
 #define ADVERTISED_Asym_Pause		(1 << 14)
 #define ADVERTISED_2500baseX_Full	(1 << 15)
+#define ADVERTISED_Backplane		(1 << 16)
+#define ADVERTISED_1000baseKX_Full	(1 << 17)
+#define ADVERTISED_10000baseKX4_Full	(1 << 18)
+#define ADVERTISED_10000baseKR_Full	(1 << 19)
+#define ADVERTISED_10000baseR_FEC	(1 << 20)
 
 /* The following are all involved in forcing a particular link
  * mode for the device for setting things.  When getting the
diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index 1bff2f2..26b4eb3 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -46,6 +46,7 @@
 
 /* Media-dependent registers. */
 #define MDIO_PMA_10GBT_TXPWR	131	/* 10GBASE-T TX power control */
+#define MDIO_PMA_10GBR_FECABLE	170	/* 10GBASE-R FEC ability */
 #define MDIO_PCS_10GBX_STAT1	24	/* 10GBASE-X PCS status 1 */
 #define MDIO_PCS_10GBRT_STAT1	32	/* 10GBASE-R/-T PCS status 1 */
 #define MDIO_PCS_10GBRT_STAT2	33	/* 10GBASE-R/-T PCS status 2 */
@@ -187,6 +188,10 @@
 /* PMA 10GBASE-T TX power register. */
 #define MDIO_PMA_10GBT_TXPWR_SHORT	0x0001	/* Short-reach mode */
 
+/* PMA 10GBASE-R FEC ability register. */
+#define MDIO_PMA_10GBR_FECABLE_ABLE	0x0001	/* FEC ability */
+#define MDIO_PMA_10GBR_FECABLE_ERRABLE	0x0002	/* FEC error indic. ability */
+
 /* PCS 10GBASE-R/-T status register 1. */
 #define MDIO_PCS_10GBRT_STAT1_BLKLK	0x0001	/* Block lock attained */