IEE_CBSYNC
IEE_CBSYNC(sc, sc->sc_next_cb - 1,
IEE_CBSYNC(sc, sc->sc_next_cb - 1,
IEE_CBSYNC(sc, n,
IEE_CBSYNC(sc, n,
IEE_CBSYNC(sc, n, BUS_DMASYNC_POSTREAD |
IEE_CBSYNC(sc, n, BUS_DMASYNC_PREREAD);
IEE_CBSYNC(sc, sc->sc_next_cb,