MT_TXD1_HDR_PAD   143 drivers/net/wireless/mediatek/mt76/mt7603/mac.h #define MT_TXD1_HDR_PAD			GENMASK(18, 16)
MT_TXD1_HDR_PAD   171 drivers/net/wireless/mediatek/mt76/mt7615/mac.h #define MT_TXD1_HDR_PAD			GENMASK(18, 17)