diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 59302faec3959901be3f3e0b7bcf7a838472194e..769c05c0cbaa27896e1c13e4780e9b9d0ddcb1a1 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -687,6 +687,9 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status)
 		mcs = real_mcs;
 	}
 
+	if (aggr == 1 || ampdu == 1)
+		__set_bit(TXDONE_AMPDU, &txdesc.flags);
+
 	/*
 	 * Ralink has a retry mechanism using a global fallback
 	 * table. We setup this fallback table to try the immediate
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index a98c43485239ffc6004f7c422271db2f15b4799b..83252d94c2b7c6dbe53a19c8cf2ea0374e7dc294 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -353,10 +353,14 @@ void rt2x00lib_txdone(struct queue_entry *entry,
 	 * which would allow the rc algorithm to better decide on
 	 * which rates are suitable.
 	 */
-	if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
+	if (test_bit(TXDONE_AMPDU, &txdesc->flags) ||
+	    tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
 		tx_info->flags |= IEEE80211_TX_STAT_AMPDU;
 		tx_info->status.ampdu_len = 1;
 		tx_info->status.ampdu_ack_len = success ? 1 : 0;
+
+		if (!success)
+			tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
 	}
 
 	if (rate_flags & IEEE80211_TX_RC_USE_RTS_CTS) {
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index 0c8b0c6996799348f46710af9952920ed52e8434..6ae820093997c99f68829b77369cb2681923dd7e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -217,6 +217,7 @@ enum txdone_entry_desc_flags {
 	TXDONE_FALLBACK,
 	TXDONE_FAILURE,
 	TXDONE_EXCESSIVE_RETRY,
+	TXDONE_AMPDU,
 };
 
 /**