wcreg_t
wcreg_t wcreg = (sc->physaddr - 16) & WAVCACHE_CHCTL_ADDRTAG_MASK;
wcreg_t
wc_reg_write(struct maestro_softc *sc, int reg, wcreg_t data)
wc_ctrl_write(struct maestro_softc *sc, int ch, wcreg_t data)
wcreg_t wc_reg_read(struct maestro_softc *, int);
void wc_reg_write(struct maestro_softc *, int, wcreg_t);
wcreg_t wc_ctrl_read(struct maestro_softc *, int);
void wc_ctrl_write(struct maestro_softc *, int, wcreg_t);