LEMAC_REG_FMQ
LEMAC_OUTB(sc, LEMAC_REG_FMQ, LEMAC_INB(sc, LEMAC_REG_TDQ));
LEMAC_OUTB(sc, LEMAC_REG_FMQ, pg);
LEMAC_OUTB(sc, LEMAC_REG_FMQ, rxpg);
tx_pg = sc->sc_csr.csr_fmq = LEMAC_INB(sc, LEMAC_REG_FMQ);