From: Sujith Date: Fri, 16 Jan 2009 16:08:40 +0000 (+0530) Subject: ath9k: Update short guard interval in rate control X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dd006395688cd3ce6c92de288d8db090d98dc2c7;p=mv-sheeva.git ath9k: Update short guard interval in rate control 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c index 182884a1cde..68bda2309ce 100644 --- a/drivers/net/wireless/ath9k/rc.c +++ b/drivers/net/wireless/ath9k/rc.c @@ -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); if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) 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