diff options
Diffstat (limited to 'kernel/net/mac80211/rc80211_minstrel_ht.c')
| -rw-r--r-- | kernel/net/mac80211/rc80211_minstrel_ht.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/kernel/net/mac80211/rc80211_minstrel_ht.c b/kernel/net/mac80211/rc80211_minstrel_ht.c index 7430a1df2..239ed6e92 100644 --- a/kernel/net/mac80211/rc80211_minstrel_ht.c +++ b/kernel/net/mac80211/rc80211_minstrel_ht.c @@ -691,7 +691,7 @@ minstrel_aggr_check(struct ieee80211_sta *pubsta, struct sk_buff *skb) if (likely(sta->ampdu_mlme.tid_tx[tid])) return; - ieee80211_start_tx_ba_session(pubsta, tid, 5000); + ieee80211_start_tx_ba_session(pubsta, tid, 0); } static void @@ -867,7 +867,13 @@ minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, else idx = index % MCS_GROUP_RATES + (group->streams - 1) * 8; - if (offset > 0) { + /* enable RTS/CTS if needed: + * - if station is in dynamic SMPS (and streams > 1) + * - for fallback rates, to increase chances of getting through + */ + if (offset > 0 || + (mi->sta->smps_mode == IEEE80211_SMPS_DYNAMIC && + group->streams > 1)) { ratetbl->rate[offset].count = ratetbl->rate[offset].count_rts; flags |= IEEE80211_TX_RC_USE_RTS_CTS; } @@ -1070,7 +1076,7 @@ minstrel_ht_update_cck(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, if (sband->band != IEEE80211_BAND_2GHZ) return; - if (!(mp->hw->flags & IEEE80211_HW_SUPPORTS_HT_CCK_RATES)) + if (!ieee80211_hw_check(mp->hw, SUPPORTS_HT_CCK_RATES)) return; mi->cck_supported = 0; @@ -1328,7 +1334,8 @@ static u32 minstrel_ht_get_expected_throughput(void *priv_sta) prob = mi->groups[i].rates[j].prob_ewma; /* convert tp_avg from pkt per second in kbps */ - tp_avg = minstrel_ht_get_tp_avg(mi, i, j, prob) * AVG_PKT_SIZE * 8 / 1024; + tp_avg = minstrel_ht_get_tp_avg(mi, i, j, prob) * 10; + tp_avg = tp_avg * AVG_PKT_SIZE * 8 / 1024; return tp_avg; } |