diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-02-11 14:36:04 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-11 22:43:24 +0100 |
| commit | df15a6c4fa7f77511663d7b5f9134f37ad2e8c92 (patch) | |
| tree | 122dbefd4fbb802f2dbacc3c175cea241071f65e /net | |
| parent | 7f4fe17bc2d4fd46598b03bc51281cfa7ef6abf5 (diff) | |
| download | op-kernel-dev-df15a6c4fa7f77511663d7b5f9134f37ad2e8c92.zip op-kernel-dev-df15a6c4fa7f77511663d7b5f9134f37ad2e8c92.tar.gz | |
mac80211/minstrel_ht: remove the sampling bypass check for the lowest rate
It's more of an unnecessary micro-optimization and it prevents switching
from long-GI to short-GI in HT20/single-stream for the lowest rate
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 9f9c453..5bb316a 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -231,10 +231,6 @@ minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) if (!mr->cur_tp) continue; - /* ignore the lowest rate of each single-stream group */ - if (!i && minstrel_mcs_groups[group].streams == 1) - continue; - if ((mr->cur_tp > cur_prob_tp && mr->probability > MINSTREL_FRAC(3, 4)) || mr->probability > cur_prob) { mg->max_prob_rate = index; |
