RT2860_TX_PWR_CFG
RAL_WRITE(sc, RT2860_TX_PWR_CFG(ridx), sc->txpow20mhz[ridx]);
RAL_WRITE(sc, RT2860_TX_PWR_CFG(ridx),
run_write(sc, RT2860_TX_PWR_CFG(ridx), sc->txpow20mhz[ridx]);