From 1f427bd6166afa2aa11384fa559be9459397a0fe Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 1 Mar 2018 14:43:56 +0100 Subject: [PATCH] mac80211: add a missing check to the last minstrel fix Signed-off-by: Felix Fietkau --- ...ac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/package/kernel/mac80211/patches/337-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch b/package/kernel/mac80211/patches/337-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch index ff2f3450b2fc..e0049c36eb60 100644 --- a/package/kernel/mac80211/patches/337-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch +++ b/package/kernel/mac80211/patches/337-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch @@ -29,13 +29,14 @@ Signed-off-by: Felix Fietkau idx += 4; } return &mi->groups[group].rates[idx]; -@@ -1080,18 +1081,22 @@ minstrel_ht_get_rate(void *priv, struct +@@ -1080,18 +1081,23 @@ minstrel_ht_get_rate(void *priv, struct return; sample_group = &minstrel_mcs_groups[sample_idx / MCS_GROUP_RATES]; + sample_idx %= MCS_GROUP_RATES; + -+ if ((sample_idx >= 4) != txrc->short_preamble) ++ if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP] && ++ (sample_idx >= 4) != txrc->short_preamble) + return; + info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; -- 2.30.2