135 	struct ring_frame *frame, *n;  in ring_write_descriptors()  local
137 	list_for_each_entry_safe(frame, n, &ring->queue, list) {  in ring_write_descriptors()
140 		list_move_tail(&frame->list, &ring->in_flight);  in ring_write_descriptors()
142 		descriptor->phys = frame->buffer_phy;  in ring_write_descriptors()
146 			descriptor->length = frame->size;  in ring_write_descriptors()
147 			descriptor->eof = frame->eof;  in ring_write_descriptors()
148 			descriptor->sof = frame->sof;  in ring_write_descriptors()
167 	struct ring_frame *frame;  in ring_work()  local
184 		frame = list_first_entry(&ring->in_flight, typeof(*frame),  in ring_work()
186 		list_move_tail(&frame->list, &done);  in ring_work()
188 			frame->size = ring->descriptors[ring->tail].length;  in ring_work()
189 			frame->eof = ring->descriptors[ring->tail].eof;  in ring_work()
190 			frame->sof = ring->descriptors[ring->tail].sof;  in ring_work()
191 			frame->flags = ring->descriptors[ring->tail].flags;  in ring_work()
192 			if (frame->sof != 0)  in ring_work()
196 					 frame->sof);  in ring_work()
204 			if (frame->flags != 0xa)  in ring_work()
208 					 frame->flags);  in ring_work()
217 		frame = list_first_entry(&done, typeof(*frame), list);  in ring_work()
222 		list_del_init(&frame->list);  in ring_work()
223 		frame->callback(ring, frame, canceled);  in ring_work()
227 int __ring_enqueue(struct tb_ring *ring, struct ring_frame *frame)  in __ring_enqueue()  argument
232 		list_add_tail(&frame->list, &ring->queue);  in __ring_enqueue()