SAFE_TOTAL_SPART
(SAFE_TOTAL_DPART<<16) | SAFE_TOTAL_SPART);
if (++ix == SAFE_TOTAL_SPART)
if (safe_dma_malloc(sc, SAFE_TOTAL_SPART * sizeof (struct safe_pdesc),
sc->sc_springtop = sc->sc_spring + SAFE_TOTAL_SPART;
bzero(sc->sc_spring, SAFE_TOTAL_SPART * sizeof(struct safe_pdesc));