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| author | Ming Lei <tom.leiming@gmail.com> | 2010-07-01 17:19:50 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-07-02 19:44:40 +0200 |
| commit | ecc3d5ae17e62ce1250abf16ff523c677bf19e2f (patch) | |
| tree | 6403f0bafda65b1ea520a70fd48e610535e89129 | |
| parent | minstrel_ht: fix updating rate with best probability (diff) | |
| download | linux-ecc3d5ae17e62ce1250abf16ff523c677bf19e2f.tar.xz linux-ecc3d5ae17e62ce1250abf16ff523c677bf19e2f.zip | |
minstrel_ht: fix check for downgrading of top2 rate
The check should be against current top2 rate, instead of
current top rate.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 8fba6f4c5145..b5ace243546c 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -443,8 +443,8 @@ minstrel_ht_tx_status(void *priv, struct ieee80211_supported_band *sband, minstrel_downgrade_rate(mi, &mi->max_tp_rate, true); rate2 = minstrel_get_ratestats(mi, mi->max_tp_rate2); - if (rate->attempts > 30 && - MINSTREL_FRAC(rate->success, rate->attempts) < + if (rate2->attempts > 30 && + MINSTREL_FRAC(rate2->success, rate2->attempts) < MINSTREL_FRAC(20, 100)) minstrel_downgrade_rate(mi, &mi->max_tp_rate2, false); |