diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index e7c227d..656110a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -635,6 +635,10 @@
 						      unsigned int sgc);
 	int			(*ndo_fcoe_ddp_done)(struct net_device *dev,
 						     u16 xid);
+#define NETDEV_FCOE_WWNN 0
+#define NETDEV_FCOE_WWPN 1
+	int			(*ndo_fcoe_get_wwn)(struct net_device *dev,
+						    u64 *wwn, int type);
 #endif
 };