ath9k: enable ext channel pulse detection

Enable pulse detection on extension channel if 40MHz channel width has been set Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
mariux64 · Sep 16, 2014 · 7a0a260 · 7a0a260
1 parent 853854d
commit 7a0a260
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1966,6 +1966,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 
 	if (ah->hw->conf.radar_enabled) {
 		/* set HW specific DFS configuration */
+		ah->radar_conf.ext_channel = IS_CHAN_HT40(chan);
 		ath9k_hw_set_radar_params(ah);
 	}