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- From: Felix Fietkau <[email protected]>
- Date: Sat, 10 Feb 2018 13:43:07 +0100
- Subject: [PATCH] mac80211: minstrel: fix using short preamble CCK rates on
- HT clients
- mi->supported[MINSTREL_CCK_GROUP] needs to be updated
- Fixes: 782dda00ab8e ("mac80211: minstrel_ht: move short preamble check out of get_rate")
- Signed-off-by: Felix Fietkau <[email protected]>
- ---
- --- a/net/mac80211/rc80211_minstrel_ht.c
- +++ b/net/mac80211/rc80211_minstrel_ht.c
- @@ -1268,7 +1268,8 @@ minstrel_ht_update_caps(void *priv, stru
- goto use_legacy;
-
- if (test_sta_flag(sinfo, WLAN_STA_SHORT_PREAMBLE))
- - mi->cck_supported_short |= mi->cck_supported_short << 4;
- + mi->supported[MINSTREL_CCK_GROUP] |=
- + mi->cck_supported_short << 4;
-
- /* create an initial rate table with the lowest supported rates */
- minstrel_ht_update_stats(mp, mi);
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