diff options
Diffstat (limited to 'net/mac80211/rc80211_minstrel.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index 7fa1b36e620..f3d88b0c054 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -135,7 +135,7 @@ minstrel_update_stats(struct minstrel_priv *mp, struct minstrel_sta_info *mi) u32 usecs; int i; - for (i=0; i < MAX_THR_RATES; i++) + for (i = 0; i < MAX_THR_RATES; i++) tmp_tp_rate[i] = 0; for (i = 0; i < mi->n_rates; i++) { @@ -190,7 +190,7 @@ minstrel_update_stats(struct minstrel_priv *mp, struct minstrel_sta_info *mi) * choose the maximum throughput rate as max_prob_rate * (2) if all success probabilities < 95%, the rate with * highest success probability is choosen as max_prob_rate */ - if (mr->probability >= MINSTREL_FRAC(95,100)) { + if (mr->probability >= MINSTREL_FRAC(95, 100)) { if (mr->cur_tp >= mi->r[tmp_prob_rate].cur_tp) tmp_prob_rate = i; } else { @@ -220,7 +220,7 @@ minstrel_update_stats(struct minstrel_priv *mp, struct minstrel_sta_info *mi) static void minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband, - struct ieee80211_sta *sta, void *priv_sta, + struct ieee80211_sta *sta, void *priv_sta, struct sk_buff *skb) { struct minstrel_priv *mp = priv; @@ -260,7 +260,7 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband, static inline unsigned int minstrel_get_retry_count(struct minstrel_rate *mr, - struct ieee80211_tx_info *info) + struct ieee80211_tx_info *info) { unsigned int retry = mr->adjusted_retry_count; @@ -422,10 +422,9 @@ init_sample_table(struct minstrel_sta_info *mi) memset(mi->sample_table, 0xff, SAMPLE_COLUMNS * mi->n_rates); for (col = 0; col < SAMPLE_COLUMNS; col++) { + prandom_bytes(rnd, sizeof(rnd)); for (i = 0; i < mi->n_rates; i++) { - get_random_bytes(rnd, sizeof(rnd)); new_idx = (i + rnd[i & 7]) % mi->n_rates; - while (SAMPLE_TBL(mi, new_idx, col) != 0xff) new_idx = (new_idx + 1) % mi->n_rates; |