diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2010-05-17 12:01:19 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-02 16:13:16 -0400 |
| commit | b4dec5e8f5c02f75d8c08dd377193f73b553bfe2 (patch) | |
| tree | 1e3a16548d419acd84fde9ae5edac85a620d276b /drivers/net/wireless/ath/ath9k/htc_drv_main.c | |
| parent | 2c76ef89b05654457555a1458ccf2aa8eec5fc50 (diff) | |
ath9k_htc: Enable SGI in HT20 for AR9271
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/htc_drv_main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 80feeb3a6bf..6d464237d13 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -367,9 +367,12 @@ static void ath9k_htc_setup_rate(struct ath9k_htc_priv *priv, caps = WLAN_RC_HT_FLAG; if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40) caps |= WLAN_RC_40_FLAG; - if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) + if (conf_is_ht40(&priv->hw->conf) && + (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40)) + caps |= WLAN_RC_SGI_FLAG; + else if (conf_is_ht20(&priv->hw->conf) && + (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)) caps |= WLAN_RC_SGI_FLAG; - } trate->sta_index = ista->index; |