2010-07-01 15:19:23

by Ming Lei

Subject: [PATCH] minstrel_ht: fix updating rate with best probability

From: Ming Lei <[email protected]>

The throughput should be considered when updating rate
with best probability.

Signed-off-by: Ming Lei <[email protected]>
---
net/mac80211/rc80211_minstrel_ht.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c
index 52c8503..8fba6f4 100644
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -240,6 +240,7 @@ minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi)
MINSTREL_FRAC(3, 4)) || mr->probability > cur_prob) {
mg->max_prob_rate = index;
cur_prob = mr->probability;
+ cur_prob_tp = mr->cur_tp;
}

if (mr->cur_tp > cur_tp) {
@@ -275,6 +276,7 @@ minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi)
minstrel_mcs_groups[group].streams == 1) {
mi->max_prob_rate = mg->max_prob_rate;
cur_prob = mr->cur_prob;
+ cur_prob_tp = mr->cur_tp;
}

mr = minstrel_get_ratestats(mi, mg->max_tp_rate);
--
1.6.2.5

2010-07-01 19:59:34

by Felix Fietkau

Subject: Re: [PATCH] minstrel_ht: fix updating rate with best probability

On 2010-07-01 5:18 PM, [email protected] wrote:
> From: Ming Lei <[email protected]>
>
> The throughput should be considered when updating rate
> with best probability.
>
> Signed-off-by: Ming Lei <[email protected]>
Acked-by: Felix Fietkau <[email protected]>