HDAC_READ_1
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL2);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
ctl = HDAC_READ_1(&sc->mem, off + HDAC_SDCTL0);
rirbsts = HDAC_READ_1(&sc->mem, HDAC_RIRBSTS);
rirbsts = HDAC_READ_1(&sc->mem, HDAC_RIRBSTS);
corbsize = HDAC_READ_1(&sc->mem, HDAC_CORBSIZE);
rirbsize = HDAC_READ_1(&sc->mem, HDAC_RIRBSIZE);
corbctl = HDAC_READ_1(&sc->mem, HDAC_CORBCTL);
rirbctl = HDAC_READ_1(&sc->mem, HDAC_RIRBCTL);
rirbwp = HDAC_READ_1(&sc->mem, HDAC_RIRBWP);