144 	struct virt_dma_chan	vc;  member
179 	return container_of(chan, struct sun6i_vchan, vc.chan);  in to_sun6i_vchan()
323 	dev_dbg(chan2dev(&vchan->vc.chan),  in sun6i_dma_dump_lli()
360 	struct sun6i_dma_dev *sdev = to_sun6i_dma_dev(vchan->vc.chan.device);  in sun6i_dma_start_desc()
361 	struct virt_dma_desc *desc = vchan_next_desc(&vchan->vc);  in sun6i_dma_start_desc()
406 	list_for_each_entry(vchan, &sdev->slave.channels, vc.chan.device_node) {  in sun6i_dma_tasklet()
407 		spin_lock_irq(&vchan->vc.lock);  in sun6i_dma_tasklet()
424 		spin_unlock_irq(&vchan->vc.lock);  in sun6i_dma_tasklet()
445 			pchan->idx, &vchan->vc);  in sun6i_dma_tasklet()
456 			spin_lock_irq(&vchan->vc.lock);  in sun6i_dma_tasklet()
458 			spin_unlock_irq(&vchan->vc.lock);  in sun6i_dma_tasklet()
487 					spin_lock(&vchan->vc.lock);  in sun6i_dma_interrupt()
490 					spin_unlock(&vchan->vc.lock);  in sun6i_dma_interrupt()
518 		__func__, vchan->vc.chan.chan_id, &dest, &src, len, flags);  in sun6i_dma_prep_dma_memcpy()
553 	return vchan_tx_prep(&vchan->vc, &txd->vd, flags);  in sun6i_dma_prep_dma_memcpy()
605 				__func__, vchan->vc.chan.chan_id,  in sun6i_dma_prep_slave_sg()
623 				__func__, vchan->vc.chan.chan_id,  in sun6i_dma_prep_slave_sg()
635 	return vchan_tx_prep(&vchan->vc, &txd->vd, flags);  in sun6i_dma_prep_slave_sg()
662 	dev_dbg(chan2dev(chan), "vchan %p: pause\n", &vchan->vc);  in sun6i_dma_pause()
683 	dev_dbg(chan2dev(chan), "vchan %p: resume\n", &vchan->vc);  in sun6i_dma_resume()
685 	spin_lock_irqsave(&vchan->vc.lock, flags);  in sun6i_dma_resume()
690 	} else if (!list_empty(&vchan->vc.desc_issued)) {  in sun6i_dma_resume()
696 	spin_unlock_irqrestore(&vchan->vc.lock, flags);  in sun6i_dma_resume()
713 	spin_lock_irqsave(&vchan->vc.lock, flags);  in sun6i_dma_terminate_all()
715 	vchan_get_all_descriptors(&vchan->vc, &head);  in sun6i_dma_terminate_all()
727 	spin_unlock_irqrestore(&vchan->vc.lock, flags);  in sun6i_dma_terminate_all()
729 	vchan_dma_desc_free_list(&vchan->vc, &head);  in sun6i_dma_terminate_all()
751 	spin_lock_irqsave(&vchan->vc.lock, flags);  in sun6i_dma_tx_status()
753 	vd = vchan_find_desc(&vchan->vc, cookie);  in sun6i_dma_tx_status()
765 	spin_unlock_irqrestore(&vchan->vc.lock, flags);  in sun6i_dma_tx_status()
778 	spin_lock_irqsave(&vchan->vc.lock, flags);  in sun6i_dma_issue_pending()
780 	if (vchan_issue_pending(&vchan->vc)) {  in sun6i_dma_issue_pending()
787 				&vchan->vc);  in sun6i_dma_issue_pending()
793 			&vchan->vc);  in sun6i_dma_issue_pending()
796 	spin_unlock_irqrestore(&vchan->vc.lock, flags);  in sun6i_dma_issue_pending()
809 	vchan_free_chan_resources(&vchan->vc);  in sun6i_dma_free_chan_resources()
856 		list_del(&vchan->vc.chan.device_node);  in sun6i_dma_free()
857 		tasklet_kill(&vchan->vc.task);  in sun6i_dma_free()
1012 		vchan->vc.desc_free = sun6i_dma_free_desc;  in sun6i_dma_probe()
1013 		vchan_init(&vchan->vc, &sdc->slave);  in sun6i_dma_probe()