ath9k: allow setting arbitrary antenna masks on AR9003+
authorFelix Fietkau <nbd@openwrt.org>
Sun, 20 Jan 2013 20:55:22 +0000 (21:55 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 22 Jan 2013 19:33:44 +0000 (14:33 -0500)
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/main.c

index 3796e65..dd91f8f 100644 (file)
@@ -1826,6 +1826,9 @@ static u32 fill_chainmask(u32 cap, u32 new)
 
 static bool validate_antenna_mask(struct ath_hw *ah, u32 val)
 {
+       if (AR_SREV_9300_20_OR_LATER(ah))
+               return true;
+
        switch (val & 0x7) {
        case 0x1:
        case 0x3: