MT_BBP_CSR_CFG_BUSY
if (!mt76_poll(dev, MT_BBP_CSR_CFG, MT_BBP_CSR_CFG_BUSY, 0, 1000)) {
MT_BBP_CSR_CFG_RW_MODE | MT_BBP_CSR_CFG_BUSY);
if (!mt76_poll(dev, MT_BBP_CSR_CFG, MT_BBP_CSR_CFG_BUSY, 0, 1000))
MT_BBP_CSR_CFG_RW_MODE | MT_BBP_CSR_CFG_BUSY |
if (!mt76_poll(dev, MT_BBP_CSR_CFG, MT_BBP_CSR_CFG_BUSY, 0, 1000))