You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
1.1 KiB
31 lines
1.1 KiB
From: Felix Fietkau <nbd@nbd.name>
|
|
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 <nbd@nbd.name>
|
|
---
|
|
|
|
--- a/net/mac80211/rc80211_minstrel_ht.c
|
|
+++ b/net/mac80211/rc80211_minstrel_ht.c
|
|
@@ -1135,7 +1135,6 @@ minstrel_ht_update_caps(void *priv, stru
|
|
struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
|
|
u16 ht_cap = sta->ht_cap.cap;
|
|
struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
|
|
- struct sta_info *sinfo = container_of(sta, struct sta_info, sta);
|
|
int use_vht;
|
|
int n_supported = 0;
|
|
int ack_dur;
|
|
@@ -1267,8 +1266,7 @@ minstrel_ht_update_caps(void *priv, stru
|
|
if (!n_supported)
|
|
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);
|
|
|