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Commit 52a3f20c authored by Marco Porsch's avatar Marco Porsch Committed by John W. Linville
Browse files

mac80211: end service period only after sending last buffered frame 



Signed-off-by: default avatarMarco Porsch <marco.porsch@etit.tu-chemnitz.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent fa444bf8

net/mac80211/sta_info.c

+9 −7
Original line number Diff line number Diff line
@@ -1195,13 +1195,15 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta, 
			    ieee80211_is_qos_nullfunc(hdr->frame_control))

				qoshdr = ieee80211_get_qos_ctl(hdr);



			/* set EOSP for the frame */

			/* end service period after last frame */

			if (skb_queue_empty(&frames)) {

				if (reason == IEEE80211_FRAME_RELEASE_UAPSD &&

			    qoshdr && skb_queue_empty(&frames))

				    qoshdr)

					*qoshdr |= IEEE80211_QOS_CTL_EOSP;



				info->flags |= IEEE80211_TX_STATUS_EOSP |

					       IEEE80211_TX_CTL_REQ_TX_STATUS;

			}



			if (qoshdr)

				tids |= BIT(*qoshdr & IEEE80211_QOS_CTL_TID_MASK);