From: Johannes Berg <johannes.berg@xxxxxxxxx>
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 <johannes.berg@xxxxxxxxx>
---
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 79633ae..8c5acdc0 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)
--
1.8.0
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