+void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
+ struct ieee80211_tx_status *status)
+{
+ struct ieee80211_local *local = hw_to_local(hw);
+ struct ieee80211_tx_info *info = status->info;
+ struct ieee80211_sta *pubsta = status->sta;
+ struct ieee80211_supported_band *sband;
+ int retry_count;
+ bool acked, noack_success;
+
+ if (status->skb)
+ return __ieee80211_tx_status(hw, status);
+
+ if (!status->sta)
+ return;
+
+ ieee80211_tx_get_rates(hw, info, &retry_count);
+
+ sband = hw->wiphy->bands[info->band];
+
+ acked = !!(info->flags & IEEE80211_TX_STAT_ACK);
+ noack_success = !!(info->flags & IEEE80211_TX_STAT_NOACK_TRANSMITTED);
+
+ if (pubsta) {
+ struct sta_info *sta;
+
+ sta = container_of(pubsta, struct sta_info, sta);
+
+ if (!acked)
+ sta->status_stats.retry_failed++;
+ sta->status_stats.retry_count += retry_count;
+
+ if (acked) {
+ sta->status_stats.last_ack = jiffies;
+
+ if (sta->status_stats.lost_packets)
+ sta->status_stats.lost_packets = 0;
+
+ /* Track when last TDLS packet was ACKed */
+ if (test_sta_flag(sta, WLAN_STA_TDLS_PEER_AUTH))
+ sta->status_stats.last_tdls_pkt_time = jiffies;
+ } else {
+ ieee80211_lost_packet(sta, info);
+ }
+
+ rate_control_tx_status(local, sband, status);
+ }
+
+ if (acked || noack_success) {
+ I802_DEBUG_INC(local->dot11TransmittedFrameCount);
+ if (!pubsta)
+ I802_DEBUG_INC(local->dot11MulticastTransmittedFrameCount);
+ if (retry_count > 0)
+ I802_DEBUG_INC(local->dot11RetryCount);
+ if (retry_count > 1)
+ I802_DEBUG_INC(local->dot11MultipleRetryCount);
+ } else {
+ I802_DEBUG_INC(local->dot11FailedCount);
+ }
+}
+EXPORT_SYMBOL(ieee80211_tx_status_ext);
+