On Fri, 2012-03-16 at 10:26 +0100, Marco Porsch wrote: > Hi all, > > in sta_info.c : ieee80211_sta_ps_deliver_response the > IEEE80211_TX_STATUS_EOSP is set for all to-be-sent frames, not only for > the last. But only the last buffered frame actually gets the EOSP flag. > > > /* set EOSP for the frame */ > if (reason == IEEE80211_FRAME_RELEASE_UAPSD && > qoshdr && skb_queue_empty(&frames)) > *qoshdr |= IEEE80211_QOS_CTL_EOSP; > > info->flags |= IEEE80211_TX_STATUS_EOSP | > IEEE80211_TX_CTL_REQ_TX_STATUS; > > > Consequence is, that the WLAN_STA_SP flag gets cleared (multiple times) > in ieee80211_tx_status before the last frame with EOSP has been sent. > Is this correct? Looks like the bug is above, the EOSP/TX_STATUS should only be set for the last frame? johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
