dma/xilinx/xilinx_dma.c

317  * @node: Node in the descriptor segments list
329  * @node: Node in the descriptor segments list
341  * @node: Node in the descriptor segments list
353  * @node: Node in the descriptor segments list
365  * @segments: TX segments list
373 	struct list_head segments;
409  * @seg_v: Statically allocated segments base
410  * @seg_mv: Statically allocated segments base for MCDMA
411  * @seg_p: Physical allocated segments base
413  * @cyclic_seg_p: Physical allocated segments base for cyclic dma
649 	seg = list_first_entry(&desc->segments,
659  * Descriptors and segments alloc and free
841 	INIT_LIST_HEAD(&desc->segments);
864 		list_for_each_entry_safe(segment, next, &desc->segments, node) {
870 					 &desc->segments, node) {
876 					 &desc->segments, node) {
882 					 &desc->segments, node) {
992 	list_for_each(entry, &desc->segments) {
1428 	list_for_each_entry(segment, &desc->segments, node) {
1483 	tail_segment = list_last_entry(&tail_desc->segments,
1511 		segment = list_first_entry(&head_desc->segments,
1555 	tail_segment = list_last_entry(&tail_desc->segments,
1591 		segment = list_first_entry(&head_desc->segments,
1637 	tail_segment = list_last_entry(&tail_desc->segments,
1724 			seg = list_last_entry(&desc->segments,
1947 		tail_segment = list_last_entry(&tail_desc->segments,
1952 		cdma_tail_segment = list_last_entry(&tail_desc->segments,
1957 		axidma_tail_segment = list_last_entry(&tail_desc->segments,
1963 			list_last_entry(&tail_desc->segments,
2101 	/* Insert the segment into the descriptor segments list. */
2102 	list_add_tail(&segment->node, &desc->segments);
2105 	segment = list_first_entry(&desc->segments,
2159 	/* Insert the segment into the descriptor segments list. */
2160 	list_add_tail(&segment->node, &desc->segments);
2244 			 * Insert the segment into the descriptor segments
2247 			list_add_tail(&segment->node, &desc->segments);
2251 	segment = list_first_entry(&desc->segments,
2258 		segment = list_last_entry(&desc->segments,
2347 			 * Insert the segment into the descriptor segments
2350 			list_add_tail(&segment->node, &desc->segments);
2354 	head_segment = list_first_entry(&desc->segments,
2363 	segment = list_last_entry(&desc->segments,
2451 			 * Insert the segment into the descriptor segments
2454 			list_add_tail(&segment->node, &desc->segments);
2458 	segment = list_first_entry(&desc->segments,
2465 		segment = list_last_entry(&desc->segments,