mt76: mt7915: fix unexpected firmware mode
authorChih-Min Chen <chih-min.chen@mediatek.com>
Fri, 4 Sep 2020 05:51:02 +0000 (13:51 +0800)
committerFelix Fietkau <nbd@nbd.name>
Thu, 24 Sep 2020 16:10:17 +0000 (18:10 +0200)
commitd3c07a9e6dc924b603ba22e52e5f18bf9dd39d60
treed2d2e14e988dc2691eb801fd7034a9731e61b3d7
parent9e47a683e9d222c0c08d7c9c70989591b0431cbd
mt76: mt7915: fix unexpected firmware mode

Avoid firmware falling into spectrum mode since that will set
unexpected PSE/PLE thresholds which lead to Tx hang.

This mode should be cleaned before firmware download stage.

Signed-off-by: Chih-Min Chen <chih-min.chen@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt7915/init.c
drivers/net/wireless/mediatek/mt76/mt7915/regs.h