ath9k: Implement hw_scan support
Implement hw_scan support for enabling multi-channel cuncurrency.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index de5684a..fec9e0b 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -374,6 +374,7 @@
u32 ath_calcrxfilter(struct ath_softc *sc)
{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
u32 rfilt;
if (config_enabled(CONFIG_ATH9K_TX99))
@@ -424,6 +425,10 @@
if (AR_SREV_9550(sc->sc_ah) || AR_SREV_9531(sc->sc_ah))
rfilt |= ATH9K_RX_FILTER_4ADDRESS;
+ if (ath9k_use_chanctx &&
+ test_bit(ATH_OP_SCANNING, &common->op_flags))
+ rfilt |= ATH9K_RX_FILTER_BEACON;
+
return rfilt;
}