+
+ if ((sta->sdata->vif.type == NL80211_IFTYPE_STATION) &&
+ (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS))
+ ieee80211_sta_tx_notify(sta->sdata, (void *) skb->data, acked);
+
+ if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
+ if (info->flags & IEEE80211_TX_STAT_ACK) {
+ if (sta->lost_packets)
+ sta->lost_packets = 0;
+ } else if (++sta->lost_packets >= STA_LOST_PKT_THRESHOLD) {
+ cfg80211_cqm_pktloss_notify(sta->sdata->dev,
+ sta->sta.addr,
+ sta->lost_packets,
+ GFP_ATOMIC);
+ sta->lost_packets = 0;
+ }
+ }