iwlwifi: mvm: trigger WRT when no beacon heard

If the session protection ends but no beacon was
heard, the driver triggers a disconnection.
Trigger WRT in that case so it can be debugged.

Signed-off-by: Shaul Triebitz <[email protected]>
Signed-off-by: Luca Coelho <[email protected]>
Link: https://lore.kernel.org/r/iwlwifi.20210805141826.7bf71939826b.Id73f1a466929670f5ec54301227d68883afd9207@changeid
Signed-off-by: Luca Coelho <[email protected]>

Author: striebit

drivers/net/wireless/intel/iwlwifi/mvm/time-event.c

@@ -168,6 +168,16 @@ static bool iwl_mvm_te_check_disconnect(struct iwl_mvm *mvm,
 		rcu_read_unlock();
 	}
 
+	if (vif->bss_conf.assoc) {
+		/*
+		 * When not associated, this will be called from
+		 * iwl_mvm_event_mlme_callback_ini()
+		 */
+		iwl_dbg_tlv_time_point(&mvm->fwrt,
+				       IWL_FW_INI_TIME_POINT_ASSOC_FAILED,
+				       NULL);
+	}
+
 	iwl_mvm_connection_loss(mvm, vif, errmsg);
 	return true;
 }