diff options
Diffstat (limited to 'net/mac80211/status.c')
| -rw-r--r-- | net/mac80211/status.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c index b936dd29e92..1658efaa2e8 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -189,16 +189,19 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) bool acked; for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { - /* the HW cannot have attempted that rate */ - if (i >= hw->max_report_rates) { + if (info->status.rates[i].idx < 0) { + break; + } else if (i >= hw->max_report_rates) { + /* the HW cannot have attempted that rate */ info->status.rates[i].idx = -1; info->status.rates[i].count = 0; - } else if (info->status.rates[i].idx >= 0) { - rates_idx = i; + break; } retry_count += info->status.rates[i].count; } + rates_idx = i - 1; + if (retry_count < 0) retry_count = 0; @@ -443,3 +446,11 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) dev_kfree_skb(skb); } EXPORT_SYMBOL(ieee80211_tx_status); + +void ieee80211_report_low_ack(struct ieee80211_sta *pubsta, u32 num_packets) +{ + struct sta_info *sta = container_of(pubsta, struct sta_info, sta); + cfg80211_cqm_pktloss_notify(sta->sdata->dev, sta->sta.addr, + num_packets, GFP_ATOMIC); +} +EXPORT_SYMBOL(ieee80211_report_low_ack); |