MT_RXV1_HT_EXT_LTF   81 drivers/net/wireless/mediatek/mt76/mt7603/mac.h #define MT_RXV1_HT_EXT_LTF		GENMASK(11, 10)
MT_RXV1_HT_EXT_LTF   90 drivers/net/wireless/mediatek/mt76/mt7615/mac.h #define MT_RXV1_HT_EXT_LTF		GENMASK(11, 10)