--- ixgbe_phy.h.orig	2016-06-24 13:41:38.258726000 +0200
+++ ixgbe_phy.h	2016-06-24 13:52:35.661806000 +0200
@@ -71,6 +71,7 @@
 #define IXGBE_SFF_1GBASESX_CAPABLE	0x1
 #define IXGBE_SFF_1GBASELX_CAPABLE	0x2
 #define IXGBE_SFF_1GBASET_CAPABLE	0x8
+#define IXGBE_SFF_INFINIBAND_PASSIVE	0x1	/* 10 GbE Twinax */
 #define IXGBE_SFF_10GBASESR_CAPABLE	0x10
 #define IXGBE_SFF_10GBASELR_CAPABLE	0x20
 #define IXGBE_SFF_SOFT_RS_SELECT_MASK	0x8