SUNSCPAL_MAX_DMA_LEN
if (bus_dmamap_create(sc->sunscpal_dmat, SUNSCPAL_MAX_DMA_LEN,
1, SUNSCPAL_MAX_DMA_LEN,
if (bp->b_bcount > SUNSCPAL_MAX_DMA_LEN) {
bp->b_bcount = SUNSCPAL_MAX_DMA_LEN;
if (xlen > SUNSCPAL_MAX_DMA_LEN) {
sc->sc_datalen = xlen = SUNSCPAL_MAX_DMA_LEN;
SUNSCPAL_MAX_DMA_LEN, /* size */
SUNSCPAL_MAX_DMA_LEN, /* maxsegsz */