From dd006395688cd3ce6c92de288d8db090d98dc2c7 Mon Sep 17 00:00:00 2001 From: Sujith Date: Fri, 16 Jan 2009 21:38:40 +0530 Subject: 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 --- drivers/net/wireless/ath9k/rc.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') 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 -- cgit v1.2.3