Lines Matching refs:trb_address_map
193 static int cdnsp_insert_segment_mapping(struct radix_tree_root *trb_address_map,
204 if (radix_tree_lookup(trb_address_map, key))
211 ret = radix_tree_insert(trb_address_map, key, ring);
217 static void cdnsp_remove_segment_mapping(struct radix_tree_root *trb_address_map,
223 if (radix_tree_lookup(trb_address_map, key))
224 radix_tree_delete(trb_address_map, key);
227 static int cdnsp_update_stream_segment_mapping(struct radix_tree_root *trb_address_map,
239 ret = cdnsp_insert_segment_mapping(trb_address_map, ring, seg,
254 cdnsp_remove_segment_mapping(trb_address_map, seg);
269 cdnsp_remove_segment_mapping(ring->trb_address_map, seg);
276 return cdnsp_update_stream_segment_mapping(ring->trb_address_map, ring,
445 ret = cdnsp_update_stream_segment_mapping(ring->trb_address_map,
546 return radix_tree_lookup(&pep->stream_info.trb_address_map,
591 INIT_RADIX_TREE(&stream_info->trb_address_map, GFP_ATOMIC);
608 cur_ring->trb_address_map = &stream_info->trb_address_map;
1244 * and our use of dma addresses in the trb_address_map radix tree needs