From 3ecd58b88a36c9a5d2403a38a7b26d07bb3a6303 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Nov 2012 18:27:56 +0100 Subject: [PATCH] minstrel: update stats after processing status Instead of updating stats before sending a packet, update them after processing the packet's status. This makes minstrel in line with minstrel_ht. Signed-off-by: Johannes Berg --- net/mac80211/rc80211_minstrel.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c index b39dda523f39..05c8a5cd6728 100644 --- a/net/mac80211/rc80211_minstrel.c +++ b/net/mac80211/rc80211_minstrel.c @@ -154,6 +154,7 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband, struct ieee80211_sta *sta, void *priv_sta, struct sk_buff *skb) { + struct minstrel_priv *mp = priv; struct minstrel_sta_info *mi = priv_sta; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_tx_rate *ar = info->status.rates; @@ -181,6 +182,10 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband, if (mi->sample_deferred > 0) mi->sample_deferred--; + + if (time_after(jiffies, mi->stats_update + + (mp->update_interval * HZ) / 1000)) + minstrel_update_stats(mp, mi); } @@ -235,10 +240,6 @@ minstrel_get_rate(void *priv, struct ieee80211_sta *sta, mrr = mp->has_mrr && !txrc->rts && !txrc->bss_conf->use_cts_prot; - if (time_after(jiffies, mi->stats_update + (mp->update_interval * - HZ) / 1000)) - minstrel_update_stats(mp, mi); - ndx = mi->max_tp_rate; if (mrr) -- 2.39.2