diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 37771abd8f5..7c5142988bb 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -70,20 +70,6 @@ rix_to_ndx(struct minstrel_sta_info *mi, int rix) return i; } -static inline bool -use_low_rate(struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - u16 fc; - - fc = le16_to_cpu(hdr->frame_control); - - return ((info->flags & IEEE80211_TX_CTL_NO_ACK) || - (fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA); -} - - static void minstrel_update_stats(struct minstrel_priv *mp, struct minstrel_sta_info *mi) { @@ -232,7 +218,6 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, struct ieee80211_tx_rate_control *txrc) { struct sk_buff *skb = txrc->skb; - struct ieee80211_supported_band *sband = txrc->sband; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct minstrel_sta_info *mi = priv_sta; struct minstrel_priv *mp = priv; @@ -245,14 +230,8 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta, int mrr_ndx[3]; int sample_rate; - if (!sta || !mi || use_low_rate(skb)) { - ar[0].idx = rate_lowest_index(sband, sta); - if (info->flags & IEEE80211_TX_CTL_NO_ACK) - ar[0].count = 1; - else - ar[0].count = mp->max_retry; + if (rate_control_send_low(sta, priv_sta, txrc)) return; - } mrr = mp->has_mrr && !txrc->rts && !txrc->bss_conf->use_cts_prot; |