From: Felix Fietkau Date: Tue, 20 Aug 2019 09:54:46 +0000 (+0200) Subject: mac80211: minstrel_ht: fix per-group max throughput rate initialization X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=56dd918ff06e3ee24d8067e93ed12b2a39e71394;p=openwrt%2Fstaging%2Fblogic.git mac80211: minstrel_ht: fix per-group max throughput rate initialization The group number needs to be multiplied by the number of rates per group to get the full rate index Fixes: 5935839ad735 ("mac80211: improve minstrel_ht rate sorting by throughput & probability") Signed-off-by: Felix Fietkau Link: https://lore.kernel.org/r/20190820095449.45255-1-nbd@nbd.name Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 5a882da82f0e..ba230b037257 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -575,7 +575,7 @@ minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) /* (re)Initialize group rate indexes */ for(j = 0; j < MAX_THR_RATES; j++) - tmp_group_tp_rate[j] = group; + tmp_group_tp_rate[j] = MCS_GROUP_RATES * group; for (i = 0; i < MCS_GROUP_RATES; i++) { if (!(mi->supported[group] & BIT(i)))