119 	struct virt_dma_desc vdesc;  member
170 	struct virt_dma_desc *vdesc)  in to_jz4780_dma_desc()  argument
172 	return container_of(vdesc, struct jz4780_dma_desc, vdesc);  in to_jz4780_dma_desc()
254 static void jz4780_dma_desc_free(struct virt_dma_desc *vdesc)  in jz4780_dma_desc_free()  argument
256 	struct jz4780_dma_desc *desc = to_jz4780_dma_desc(vdesc);  in jz4780_dma_desc_free()
257 	struct jz4780_dma_chan *jzchan = to_jz4780_dma_chan(vdesc->tx.chan);  in jz4780_dma_desc_free()
374 			jz4780_dma_desc_free(&jzchan->desc->vdesc);  in jz4780_dma_prep_slave_sg()
395 	return vchan_tx_prep(&jzchan->vchan, &desc->vdesc, flags);  in jz4780_dma_prep_slave_sg()
421 			jz4780_dma_desc_free(&jzchan->desc->vdesc);  in jz4780_dma_prep_dma_cyclic()
447 	return vchan_tx_prep(&jzchan->vchan, &desc->vdesc, flags);  in jz4780_dma_prep_dma_cyclic()
475 	return vchan_tx_prep(&jzchan->vchan, &desc->vdesc, flags);  in jz4780_dma_prep_dma_memcpy()
481 	struct virt_dma_desc *vdesc;  in jz4780_dma_begin()  local
486 		vdesc = vchan_next_desc(&jzchan->vchan);  in jz4780_dma_begin()
487 		if (!vdesc)  in jz4780_dma_begin()
490 		list_del(&vdesc->node);  in jz4780_dma_begin()
492 		jzchan->desc = to_jz4780_dma_desc(vdesc);  in jz4780_dma_begin()
495 		if (jzchan->desc->type == DMA_CYCLIC && vdesc->tx.callback) {  in jz4780_dma_begin()
578 		vchan_terminate_vdesc(&jzchan->desc->vdesc);  in jz4780_dma_terminate_all()
637 	struct virt_dma_desc *vdesc;  in jz4780_dma_tx_status()  local
648 	vdesc = vchan_find_desc(&jzchan->vchan, cookie);  in jz4780_dma_tx_status()
649 	if (vdesc) {  in jz4780_dma_tx_status()
652 					to_jz4780_dma_desc(vdesc), 0);  in jz4780_dma_tx_status()
653 	} else if (cookie == jzchan->desc->vdesc.tx.cookie) {  in jz4780_dma_tx_status()
659 	if (vdesc && jzchan->desc && vdesc == &jzchan->desc->vdesc  in jz4780_dma_tx_status()
696 				vchan_cyclic_callback(&jzchan->desc->vdesc);  in jz4780_dma_chan_irq()
702 					vchan_cookie_complete(&desc->vdesc);  in jz4780_dma_chan_irq()