diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 2e49fc880d29..ae832b45b44c 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1264,15 +1264,19 @@ enum ethtool_sfeatures_retval_bits {
  * it was forced up into this mode or autonegotiated.
  */
 
-/* The forced speed, 10Mb, 100Mb, gigabit, [2.5|10|20|40|56]GbE. */
+/* The forced speed, 10Mb, 100Mb, gigabit, [2.5|5|10|20|25|40|50|56|100]GbE. */
 #define SPEED_10		10
 #define SPEED_100		100
 #define SPEED_1000		1000
 #define SPEED_2500		2500
+#define SPEED_5000		5000
 #define SPEED_10000		10000
 #define SPEED_20000		20000
+#define SPEED_25000		25000
 #define SPEED_40000		40000
+#define SPEED_50000		50000
 #define SPEED_56000		56000
+#define SPEED_100000		100000
 
 #define SPEED_UNKNOWN		-1