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Commit fea92cbf authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville
Browse files

ath9k: allow setting arbitrary antenna masks on AR9003+ 



Cc: stable@vger.kernel.org
Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 24171dd9

drivers/net/wireless/ath/ath9k/main.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -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: