Searched refs:bd_tag (Results 1 – 2 of 2) sorted by relevance
| /freebsd/sys/dev/proto/ |
| H A D | proto_busdma.c | 151 bus_dmamap_unload(md->bd_tag, md->bd_map); in proto_busdma_md_destroy_internal()
153 bus_dmamem_free(md->bd_tag, md->virtaddr, md->bd_map); in proto_busdma_md_destroy_internal()
155 bus_dmamap_destroy(md->bd_tag, md->bd_map); in proto_busdma_md_destroy_internal()
156 bus_dma_tag_destroy(md->bd_tag); in proto_busdma_md_destroy_internal()
184 tag->nsegs, tag->maxsegsz, 0, NULL, NULL, &md->bd_tag); in proto_busdma_mem_alloc()
189 error = bus_dmamem_alloc(md->bd_tag, &md->virtaddr, 0, &md->bd_map); in proto_busdma_mem_alloc()
191 bus_dma_tag_destroy(md->bd_tag); in proto_busdma_mem_alloc()
199 error = bus_dmamap_load(md->bd_tag, md->bd_map, md->virtaddr, in proto_busdma_mem_alloc()
202 bus_dmamem_free(md->bd_tag, md->virtaddr, md->bd_map); in proto_busdma_mem_alloc()
203 bus_dma_tag_destroy(md->bd_tag); in proto_busdma_mem_alloc()
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| H A D | proto_busdma.h | 53 bus_dma_tag_t bd_tag; member
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