Lines Matching defs:dma_size
184 int dma_size;
308 if (sndbuf_setup(ch->buffer, sc->buf_base, sc->dma_size) != 0) {
403 sndbuf_resize(ch->buffer, sc->dma_size / blocksize, blocksize);
553 bzero(sc->buf_base, sc->dma_size);
770 sc->dma_size = 131072;
773 * Must use dma_size boundary as modulo feature required.
779 4, sc->dma_size, /* alignment, boundary */
783 sc->dma_size, 1, /* maxsize, nsegments */
784 sc->dma_size, 0, /* maxsegsize, flags */
796 sc->dma_size, ssi_dmamap_cb, &sc->buf_base_phys, BUS_DMA_NOWAIT);
802 bzero(sc->buf_base, sc->dma_size);