mac80211: end service period only after sending last buffered frame
Signed-off-by: Marco Porsch <marco.porsch@etit.tu-chemnitz.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1195,13 +1195,15 @@ ieee80211_sta_ps_deliver_response(struct sta_info *sta,
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ieee80211_is_qos_nullfunc(hdr->frame_control))
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qoshdr = ieee80211_get_qos_ctl(hdr);
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/* set EOSP for the frame */
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if (reason == IEEE80211_FRAME_RELEASE_UAPSD &&
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qoshdr && skb_queue_empty(&frames))
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*qoshdr |= IEEE80211_QOS_CTL_EOSP;
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/* end service period after last frame */
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if (skb_queue_empty(&frames)) {
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if (reason == IEEE80211_FRAME_RELEASE_UAPSD &&
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qoshdr)
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*qoshdr |= IEEE80211_QOS_CTL_EOSP;
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info->flags |= IEEE80211_TX_STATUS_EOSP |
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IEEE80211_TX_CTL_REQ_TX_STATUS;
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info->flags |= IEEE80211_TX_STATUS_EOSP |
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IEEE80211_TX_CTL_REQ_TX_STATUS;
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}
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if (qoshdr)
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tids |= BIT(*qoshdr & IEEE80211_QOS_CTL_TID_MASK);
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