diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index c6ae871..a06d64e 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -158,6 +158,8 @@
  * @work: work struct for starting/stopping aggregation
  * @tid_rx_timer_expired: bitmap indicating on which TIDs the
  *	RX timer expired until the work for it runs
+ * @tid_rx_stop_requested:  bitmap indicating which BA sessions per TID the
+ *	driver requested to close until the work for it runs
  * @mtx: mutex to protect all TX data (except non-NULL assignments
  *	to tid_tx[idx], which are protected by the sta spinlock)
  */
@@ -166,6 +168,7 @@
 	/* rx */
 	struct tid_ampdu_rx __rcu *tid_rx[STA_TID_NUM];
 	unsigned long tid_rx_timer_expired[BITS_TO_LONGS(STA_TID_NUM)];
+	unsigned long tid_rx_stop_requested[BITS_TO_LONGS(STA_TID_NUM)];
 	/* tx */
 	struct work_struct work;
 	struct tid_ampdu_tx __rcu *tid_tx[STA_TID_NUM];