--- zzzz-none-000/linux-4.1.38/include/linux/netdev_features.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/include/linux/netdev_features.h	2020-11-25 10:06:48.000000000 +0000
@@ -68,6 +68,10 @@
 	NETIF_F_BUSY_POLL_BIT,		/* Busy poll */
 	NETIF_F_HW_SWITCH_OFFLOAD_BIT,  /* HW switch offload */
 
+#if defined(CONFIG_BCM_KF_BLOG)
+	NETIF_F_EXTSTATS_BIT,		/* Support extended statistics */
+#endif
+
 	/*
 	 * Add your fresh new feature above and remember to update
 	 * netdev_features_strings[] in net/core/ethtool.c and maybe
@@ -127,6 +131,10 @@
 #define NETIF_F_BUSY_POLL	__NETIF_F(BUSY_POLL)
 #define NETIF_F_HW_SWITCH_OFFLOAD	__NETIF_F(HW_SWITCH_OFFLOAD)
 
+#if defined(CONFIG_BCM_KF_EXTSTATS)
+#define NETIF_F_EXTSTATS	__NETIF_F(EXTSTATS)
+#endif
+
 /* Features valid for ethtool to change */
 /* = all defined minus driver/device-class-related */
 #define NETIF_F_NEVER_CHANGE	(NETIF_F_VLAN_CHALLENGED | \