pipe_transmit_fixed
pipe_transmit_fixed(sc, 17, sc->sc_mm.c.lcontrol);
pipe_transmit_fixed(sc, 17, sc->sc_mm.c.lcontrol);
static void pipe_transmit_fixed(struct dbri_softc *, int, uint32_t);
pipe_transmit_fixed(sc, 20, sc->sc_mm.d.ldata);