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ath9k: allow setting arbitrary antenna masks on AR9003+

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Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2013-01-20 21:55:22 +01:00 committed by John W. Linville
parent 24171dd920
commit fea92cbf08
1 changed files with 3 additions and 0 deletions
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3
drivers/net/wireless/ath/ath9k/main.c
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@ -1826,6 +1826,9 @@ static u32 fill_chainmask(u32 cap, u32 new)
static bool validate_antenna_mask(struct ath_hw *ah, u32 val) static bool validate_antenna_mask(struct ath_hw *ah, u32 val)
{ {
if (AR_SREV_9300_20_OR_LATER(ah))
return true;
switch (val & 0x7) { switch (val & 0x7) {
case 0x1: case 0x1:
case 0x3: case 0x3: