diff options
Diffstat (limited to 'net/mac80211/status.c')
| -rw-r--r-- | net/mac80211/status.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 4958710..38a7972 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -155,10 +155,6 @@ static void ieee80211_frame_acked(struct sta_info *sta, struct sk_buff *skb) ieee80211_queue_work(&local->hw, &local->recalc_smps); } - - if ((sdata->vif.type == NL80211_IFTYPE_STATION) && - (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)) - ieee80211_sta_tx_notify(sdata, (void *) skb->data); } /* @@ -186,6 +182,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) int retry_count = -1, i; int rates_idx = -1; bool send_to_cooked; + bool acked; for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { /* the HW cannot have attempted that rate */ @@ -211,8 +208,8 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) if (memcmp(hdr->addr2, sta->sdata->vif.addr, ETH_ALEN)) continue; - if (!(info->flags & IEEE80211_TX_STAT_ACK) && - test_sta_flags(sta, WLAN_STA_PS_STA)) { + acked = !!(info->flags & IEEE80211_TX_STAT_ACK); + if (!acked && test_sta_flags(sta, WLAN_STA_PS_STA)) { /* * The STA is in power save mode, so assume * that this TX packet failed because of that. @@ -244,7 +241,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) rcu_read_unlock(); return; } else { - if (!(info->flags & IEEE80211_TX_STAT_ACK)) + if (!acked) sta->tx_retry_failed++; sta->tx_retry_count += retry_count; } @@ -253,10 +250,13 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) if (ieee80211_vif_is_mesh(&sta->sdata->vif)) ieee80211s_update_metric(local, sta, skb); - if (!(info->flags & IEEE80211_TX_CTL_INJECTED) && - (info->flags & IEEE80211_TX_STAT_ACK)) + if (!(info->flags & IEEE80211_TX_CTL_INJECTED) && acked) ieee80211_frame_acked(sta, skb); + 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) |
