Cross Reference: /src/sys/arch/vax/uba/uba

Lines Matching defs:map
107 	 * Map in Unibus map registers, if not mapped in already.
125  * Create a UBA SGMAP-mapped DMA map.
132 	bus_dmamap_t map;
140 	map = *dmamp;
143 		error = vax_sgmap_alloc(map, vax_round_page(size),
146 			uba_bus_dmamap_destroy_sgmap(t, map);
153  * Destroy a UBA SGMAP-mapped DMA map.
156 uba_bus_dmamap_destroy_sgmap(bus_dma_tag_t t, bus_dmamap_t map)
159 	if (map->_dm_flags & DMAMAP_HAS_SGMAP)
160 		vax_sgmap_free(map, t->_sgmap);
162 	_bus_dmamap_destroy(t, map);
166  * Load a UBA SGMAP-mapped DMA map with a linear buffer.
169 uba_bus_dmamap_load_sgmap(bus_dma_tag_t t, bus_dmamap_t map, void *buf,
174 	error = vax_sgmap_load(t, map, buf, buflen, p, flags, t->_sgmap);
183  * Load a UBA SGMAP-mapped DMA map with an mbuf chain.
186 uba_bus_dmamap_load_mbuf_sgmap( bus_dma_tag_t t, bus_dmamap_t map,
191 	error = vax_sgmap_load_mbuf(t, map, m, flags, t->_sgmap);
197  * Load a UBA SGMAP-mapped DMA map with a uio.
200 uba_bus_dmamap_load_uio_sgmap(bus_dma_tag_t t, bus_dmamap_t map,
205 	error = vax_sgmap_load_uio(t, map, uio, flags, t->_sgmap);
211  * Load a UBA SGMAP-mapped DMA map with raw memory.
214 uba_bus_dmamap_load_raw_sgmap(bus_dma_tag_t t, bus_dmamap_t map,
219 	error = vax_sgmap_load_raw(t, map, segs, nsegs, size, flags,
226  * Unload a UBA DMA map.
229 uba_bus_dmamap_unload_sgmap(bus_dma_tag_t t, bus_dmamap_t map)
235 	vax_sgmap_unload(t, map, t->_sgmap);
240 	_bus_dmamap_unload(t, map);
244  * Sync the bus map. This is only needed if BDP's are used.
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