diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 7c5142988bbb..3ea9740736a5 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -155,12 +155,16 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband, struct sk_buff *skb) { struct minstrel_sta_info *mi = priv_sta; + struct minstrel_priv *mp = (struct minstrel_priv *)priv; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_tx_rate *ar = info->status.rates; + struct ieee80211_local *local = hw_to_local(mp->hw); + struct sta_info *si; int i, ndx; int success; success = !!(info->flags & IEEE80211_TX_STAT_ACK); + si = sta_info_get(local, sta->addr); for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { if (ar[i].idx < 0) @@ -172,8 +176,12 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband, mi->r[ndx].attempts += ar[i].count; - if ((i != IEEE80211_TX_MAX_RATES - 1) && (ar[i + 1].idx < 0)) + if ((i != IEEE80211_TX_MAX_RATES - 1) && (ar[i + 1].idx < 0)) { mi->r[ndx].success += success; + if (si) + si->fail_avg = (18050 - mi->r[ndx].probability) + / 180; + } } if ((info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) && (i >= 0)) |