+commit 0f1cb7be2551b30b02cd54c897e0e29e483cfda5
+Author: Felix Fietkau <nbd@openwrt.org>
+Date: Sat Feb 22 13:43:29 2014 +0100
+
+ ath9k: fix ps-poll responses under a-mpdu sessions
+
+ When passing tx frames to the U-APSD queue for powersave poll responses,
+ the ath_atx_tid pointer needs to be passed to ath_tx_setup_buffer for
+ proper sequence number accounting.
+
+ This fixes high latency and connection stability issues with ath9k
+ running as AP and a few kinds of mobile phones as client, when PS-Poll
+ is heavily used
+
+ Cc: stable@vger.kernel.org
+ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+