124 	struct virt_dma_chan	vchan;  member
156 	return container_of(chan, struct ls2x_dma_chan, vchan.chan);  in to_ldma_chan()
186 	struct ls2x_dma_priv *priv = to_ldma_priv(lchan->vchan.chan.device);  in ls2x_dma_write_cmd()
196 	struct ls2x_dma_priv *priv = to_ldma_priv(lchan->vchan.chan.device);  in ls2x_dma_start_transfer()
202 	vdesc = vchan_next_desc(&lchan->vchan);  in ls2x_dma_start_transfer()
367 	return vchan_tx_prep(&lchan->vchan, &desc->vdesc, flags);  in ls2x_dma_prep_slave_sg()
435 	return vchan_tx_prep(&lchan->vchan, &desc->vdesc, flags);  in ls2x_dma_prep_dma_cyclic()
466 	spin_lock_irqsave(&lchan->vchan.lock, flags);  in ls2x_dma_issue_pending()
467 	if (vchan_issue_pending(&lchan->vchan) && !lchan->desc)  in ls2x_dma_issue_pending()
469 	spin_unlock_irqrestore(&lchan->vchan.lock, flags);  in ls2x_dma_issue_pending()
484 	spin_lock_irqsave(&lchan->vchan.lock, flags);  in ls2x_dma_terminate_all()
492 	vchan_get_all_descriptors(&lchan->vchan, &head);  in ls2x_dma_terminate_all()
493 	spin_unlock_irqrestore(&lchan->vchan.lock, flags);  in ls2x_dma_terminate_all()
495 	vchan_dma_desc_free_list(&lchan->vchan, &head);  in ls2x_dma_terminate_all()
508 	vchan_synchronize(&lchan->vchan);  in ls2x_dma_synchronize()
516 	spin_lock_irqsave(&lchan->vchan.lock, flags);  in ls2x_dma_pause()
521 	spin_unlock_irqrestore(&lchan->vchan.lock, flags);  in ls2x_dma_pause()
531 	spin_lock_irqsave(&lchan->vchan.lock, flags);  in ls2x_dma_resume()
536 	spin_unlock_irqrestore(&lchan->vchan.lock, flags);  in ls2x_dma_resume()
553 	spin_lock(&lchan->vchan.lock);  in ls2x_dma_isr()
568 	spin_unlock(&lchan->vchan.lock);  in ls2x_dma_isr()
591 	lchan->vchan.desc_free = ls2x_dma_desc_free;  in ls2x_dma_chan_init()
592 	vchan_init(&lchan->vchan, &priv->ddev);  in ls2x_dma_chan_init()