AWI_TXD_RATE     1020 dev/ic/awi.c   		awi_write_1(sc, txd + AWI_TXD_RATE, rate);
AWI_TXD_RATE     1597 dev/ic/awi.c   	awi_write_1(sc, sc->sc_txbase + AWI_TXD_RATE, 0);