EMU_AC97DATA
return emu_rd(sc, EMU_AC97DATA, 2);
emu_wr(sc, EMU_AC97DATA, data, 2);
tmp = emu_rd(sc->card, EMU_AC97DATA, 2);
emu_wr(sc->card, EMU_AC97DATA, data, 2);
rd = emu_rd(sc->card, EMU_AC97DATA, 2);
emu_wr(sc->card, EMU_AC97DATA, data, 2);