Lines Matching defs:descs
88 struct msgdma_desc **descs;
166 desc = chan->descs[chan->idx_tail];
303 dprintf("map desc %d: descs phys %lx len %ld\n",
317 desc = chan->descs[i];
323 free(chan->descs, M_DEVBUF);
359 chan->descs = malloc(nsegments * sizeof(struct msgdma_desc *),
361 if (chan->descs == NULL) {
373 err = bus_dmamem_alloc(chan->dma_tag, (void **)&chan->descs[i],
384 err = bus_dmamap_load(chan->dma_tag, chan->dma_map[i], chan->descs[i],
492 desc = chan->descs[chan->idx_head];
560 desc = chan->descs[i];