Commit 17cb5465 authored by Felix Fietkau's avatar Felix Fietkau
Browse files

mt76: mt7603: fix ED/CCA monitoring with single-stream devices 



Do not use the RSSI values of the unavailable chain

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 6d6dc980

drivers/net/wireless/mediatek/mt76/mt7603/mac.c

+7 −3
Original line number Diff line number Diff line
@@ -1631,9 +1631,13 @@ mt7603_edcca_check(struct mt7603_dev *dev) 
	if (rssi0 > 128)

		rssi0 -= 256;



	if (dev->mphy.antenna_mask & BIT(1)) {

		rssi1 = FIELD_GET(MT_AGC_41_RSSI_1, val);

		if (rssi1 > 128)

			rssi1 -= 256;

	} else {

		rssi1 = rssi0;

	}



	if (max(rssi0, rssi1) >= -40 &&

	    dev->ed_strong_signal < MT7603_EDCCA_BLOCK_TH)