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authorSujith Manoharan <c_manoha@qca.qualcomm.com>2012-03-14 14:41:05 +0530
committerJohn W. Linville <linville@tuxdriver.com>2012-03-15 13:40:29 -0400
commitd47a61aa228709fe1704e18a2f444661c10b81c0 (patch)
treeec05c107b4ceddcb203453004d9002f1d40723cb /drivers/net/wireless/ath/ath9k/xmit.c
parent3d4e20f2d1e720c63887aee6a985e7870baf4ba1 (diff)
ath9k: Fix multi-VIF BSS handling
mac80211 provides short preamble information and ERP protection information on a per-BSS basis, which can be used. Remove flags stored in the driver, which was incorrect since they were being used in a global manner. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index d2c635d84fb..5faec1e04d6 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -955,7 +955,9 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf,
*/
rate = ieee80211_get_rts_cts_rate(sc->hw, tx_info);
info->rtscts_rate = rate->hw_value;
- if (sc->sc_flags & SC_OP_PREAMBLE_SHORT)
+
+ if (tx_info->control.vif &&
+ tx_info->control.vif->bss_conf.use_short_preamble)
info->rtscts_rate |= rate->hw_value_short;
for (i = 0; i < 4; i++) {