348 	struct virt_dma_chan vc;  member
377 	return container_of(common, struct bam_chan, vc.chan);  in to_bam_chan()
427 	lockdep_assert_held(&bchan->vc.lock);  in bam_reset_channel()
537 	spin_lock_irqsave(&bchan->vc.lock, flags);  in bam_free_chan()
539 	spin_unlock_irqrestore(&bchan->vc.lock, flags);  in bam_free_chan()
568 	spin_lock_irqsave(&bchan->vc.lock, flag);  in bam_slave_config()
571 	spin_unlock_irqrestore(&bchan->vc.lock, flag);  in bam_slave_config()
651 	return vchan_tx_prep(&bchan->vc, &async_desc->vd, flags);  in bam_prep_slave_sg()
673 	spin_lock_irqsave(&bchan->vc.lock, flag);  in bam_dma_terminate_all()
675 		list_add(&bchan->curr_txd->vd.node, &bchan->vc.desc_issued);  in bam_dma_terminate_all()
679 	vchan_get_all_descriptors(&bchan->vc, &head);  in bam_dma_terminate_all()
680 	spin_unlock_irqrestore(&bchan->vc.lock, flag);  in bam_dma_terminate_all()
682 	vchan_dma_desc_free_list(&bchan->vc, &head);  in bam_dma_terminate_all()
698 	spin_lock_irqsave(&bchan->vc.lock, flag);  in bam_pause()
701 	spin_unlock_irqrestore(&bchan->vc.lock, flag);  in bam_pause()
717 	spin_lock_irqsave(&bchan->vc.lock, flag);  in bam_resume()
720 	spin_unlock_irqrestore(&bchan->vc.lock, flag);  in bam_resume()
755 		spin_lock_irqsave(&bchan->vc.lock, flags);  in process_channel_irqs()
776 					&bchan->vc.desc_issued);  in process_channel_irqs()
779 		spin_unlock_irqrestore(&bchan->vc.lock, flags);  in process_channel_irqs()
839 	spin_lock_irqsave(&bchan->vc.lock, flags);  in bam_tx_status()
840 	vd = vchan_find_desc(&bchan->vc, cookie);  in bam_tx_status()
847 	spin_unlock_irqrestore(&bchan->vc.lock, flags);  in bam_tx_status()
884 	struct virt_dma_desc *vd = vchan_next_desc(&bchan->vc);  in bam_start_dma()
891 	lockdep_assert_held(&bchan->vc.lock);  in bam_start_dma()
959 		spin_lock_irqsave(&bchan->vc.lock, flags);  in dma_tasklet()
961 		if (!list_empty(&bchan->vc.desc_issued) && !bchan->curr_txd)  in dma_tasklet()
963 		spin_unlock_irqrestore(&bchan->vc.lock, flags);  in dma_tasklet()
978 	spin_lock_irqsave(&bchan->vc.lock, flags);  in bam_issue_pending()
981 	if (vchan_issue_pending(&bchan->vc) && !bchan->curr_txd)  in bam_issue_pending()
984 	spin_unlock_irqrestore(&bchan->vc.lock, flags);  in bam_issue_pending()
1014 	return dma_get_slave_channel(&(bdev->channels[request].vc.chan));  in bam_dma_xlate()
1076 	vchan_init(&bchan->vc, &bdev->common);  in bam_channel_init()
1077 	bchan->vc.desc_free = bam_dma_free_desc;  in bam_channel_init()
1208 		tasklet_kill(&bdev->channels[i].vc.task);  in bam_dma_probe()
1231 		bam_dma_terminate_all(&bdev->channels[i].vc.chan);  in bam_dma_remove()
1232 		tasklet_kill(&bdev->channels[i].vc.task);  in bam_dma_remove()