lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ath9k: Update short guard interval in rate control

Browse Source 
The rate control algorithm needs to know if a STA allows
short guard interval, fixing this allows RC to use the correct
table.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith
2009-01-16 21:38:40 +05:30
committed by John W. Linville
parent 6642fe6f5d
commit dd00639568
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/ath9k/rc.c
View File

@@ -1361,6 +1361,8 @@ static void ath_rc_init(struct ath_softc *sc,
ath_rc_priv->ht_cap = (WLAN_RC_HT_FLAG | WLAN_RC_DS_FLAG); ath_rc_priv->ht_cap = (WLAN_RC_HT_FLAG | WLAN_RC_DS_FLAG);
if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
ath_rc_priv->ht_cap |= WLAN_RC_40_FLAG; ath_rc_priv->ht_cap |= WLAN_RC_40_FLAG;
if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40)
ath_rc_priv->ht_cap |= WLAN_RC_SGI_FLAG;
} }
/* Initial rate table size. Will change depending /* Initial rate table size. Will change depending