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Commit dd006395 authored by Sujith's avatar Sujith Committed by John W. Linville
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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: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 6642fe6f

drivers/net/wireless/ath9k/rc.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -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