1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/net/wireless/mwifiex/11n.h b/drivers/net/wireless/mwifiex/11n.h
index 12bb6acbdd58..40b007a00f4b 100644
--- a/drivers/net/wireless/mwifiex/11n.h
+++ b/drivers/net/wireless/mwifiex/11n.h
@@ -76,6 +76,20 @@ mwifiex_is_station_ampdu_allowed(struct mwifiex_private *priv,
         return (node->ampdu_sta[tid] != BA_STREAM_NOT_ALLOWED) ? true : false;
 }
 
+/* This function checks whether AMSDU is allowed for BA stream. */
+static inline u8
+mwifiex_is_amsdu_in_ampdu_allowed(struct mwifiex_private *priv,
+                                  struct mwifiex_ra_list_tbl *ptr, int tid)
+{
+        struct mwifiex_tx_ba_stream_tbl *tx_tbl;
+
+        tx_tbl = mwifiex_get_ba_tbl(priv, tid, ptr->ra);
+        if (tx_tbl)
+                return tx_tbl->amsdu;
+
+        return false;
+}
+
 /* This function checks whether AMPDU is allowed or not for a particular TID. */
 static inline u8
 mwifiex_is_ampdu_allowed(struct mwifiex_private *priv,