| /src/sys/dev/ieee1394/ |
| fwdma.c | 69 void *v_addr; local in function:fwdma_malloc
78 err = bus_dmamem_map(dmat, &segs, nsegs, size, &v_addr, flags);
91 bus_dmamem_unmap(dmat, v_addr, size);
97 err = bus_dmamap_load(dmat, *dmamap, v_addr, size, NULL, flags);
101 bus_dmamem_unmap(dmat, v_addr, size);
106 return v_addr;
135 dma->v_addr =
137 if (dma->v_addr != NULL) {
141 return dma->v_addr;
180 seg->v_addr = fwdma_malloc(fc->dev, am->dma_tag, &seg->dma_map
[all...] |
| fwdma.h | 44 void * v_addr; member in struct:fwdma_alloc
50 void * v_addr; member in struct:fwdma_seg
68 return (char *)am->seg[offset / ssize].v_addr + (offset % ssize);
|
