Lines Matching refs:data_tag
195 BUS_DMA_ALLOCNOW, NULL, NULL, &slot->data_tag)) {
196 device_printf(ch->dev, "FAILURE - create data_tag\n");
200 if (bus_dmamap_create(slot->data_tag, 0, &slot->data_map)) {
234 bus_dmamap_destroy(slot->data_tag, slot->data_map);
241 if (slot->data_tag) {
242 bus_dma_tag_destroy(slot->data_tag);
243 slot->data_tag = NULL;
308 error = bus_dmamap_load_ccb(request->dma->data_tag,
312 error = bus_dmamap_load(request->dma->data_tag, request->dma->data_map,
325 bus_dmamap_sync(request->dma->data_tag, request->dma->data_map,
343 bus_dmamap_sync(request->dma->data_tag, request->dma->data_map,
347 bus_dmamap_unload(request->dma->data_tag, request->dma->data_map);