--- zzzz-none-000/linux-4.1.52/net/wireless/trace.h	2018-05-28 02:26:45.000000000 +0000
+++ bcm63-7530ax-731/linux-4.1.52/net/wireless/trace.h	2022-03-02 11:37:14.000000000 +0000
@@ -2082,6 +2082,31 @@
 		  WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(addr))
 );
 
+#ifdef CONFIG_BCM_KF_CFG80211_BACKPORT
+TRACE_EVENT(rdev_external_auth,
+		TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+			struct cfg80211_external_auth_params *params),
+		TP_ARGS(wiphy, netdev, params),
+		TP_STRUCT__entry(WIPHY_ENTRY
+			NETDEV_ENTRY
+			MAC_ENTRY(bssid)
+			__array(u8, ssid, IEEE80211_MAX_SSID_LEN + 1)
+			__field(u16, status)
+			),
+		TP_fast_assign(WIPHY_ASSIGN;
+			NETDEV_ASSIGN;
+			MAC_ASSIGN(bssid, params->bssid);
+			memset(__entry->ssid, 0, IEEE80211_MAX_SSID_LEN + 1);
+			memcpy(__entry->ssid, params->ssid.ssid,
+				params->ssid.ssid_len);
+			__entry->status = params->status;
+			),
+		TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", bssid: " MAC_PR_FMT
+			", ssid: %s, status: %u", WIPHY_PR_ARG, NETDEV_PR_ARG,
+			__entry->bssid, __entry->ssid, __entry->status)
+		);
+
+#endif
 /*************************************************************
  *	     cfg80211 exported functions traces		     *
  *************************************************************/