* [PATCH] minstrel_ht: fix check for downgrading of top2 rate
@ 2010-07-01 15:19 tom.leiming
2010-07-01 19:59 ` Felix Fietkau
0 siblings, 1 reply; 2+ messages in thread
From: tom.leiming @ 2010-07-01 15:19 UTC (permalink / raw)
To: nbd; +Cc: linux-wireless, linville, Ming Lei
From: Ming Lei <tom.leiming@gmail.com>
The check should be against current top2 rate, instead of
current top rate.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
---
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 8fba6f4..b5ace24 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);
--
1.6.2.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] minstrel_ht: fix check for downgrading of top2 rate
2010-07-01 15:19 [PATCH] minstrel_ht: fix check for downgrading of top2 rate tom.leiming
@ 2010-07-01 19:59 ` Felix Fietkau
0 siblings, 0 replies; 2+ messages in thread
From: Felix Fietkau @ 2010-07-01 19:59 UTC (permalink / raw)
To: tom.leiming; +Cc: linux-wireless, linville
On 2010-07-01 5:19 PM, tom.leiming@gmail.com wrote:
> From: Ming Lei <tom.leiming@gmail.com>
>
> 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>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2010-07-01 19:59 ` Felix Fietkau
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