858 	struct rio_mport *mport = priv->mport;  in tsi721_register_dma()  local
860 	INIT_LIST_HEAD(&mport->dma.channels);  in tsi721_register_dma()
870 		bdma_chan->dchan.device = &mport->dma;  in tsi721_register_dma()
885 			      &mport->dma.channels);  in tsi721_register_dma()
889 	mport->dma.chancnt = nr_channels;  in tsi721_register_dma()
890 	dma_cap_zero(mport->dma.cap_mask);  in tsi721_register_dma()
891 	dma_cap_set(DMA_PRIVATE, mport->dma.cap_mask);  in tsi721_register_dma()
892 	dma_cap_set(DMA_SLAVE, mport->dma.cap_mask);  in tsi721_register_dma()
894 	mport->dma.dev = &priv->pdev->dev;  in tsi721_register_dma()
895 	mport->dma.device_alloc_chan_resources = tsi721_alloc_chan_resources;  in tsi721_register_dma()
896 	mport->dma.device_free_chan_resources = tsi721_free_chan_resources;  in tsi721_register_dma()
897 	mport->dma.device_tx_status = tsi721_tx_status;  in tsi721_register_dma()
898 	mport->dma.device_issue_pending = tsi721_issue_pending;  in tsi721_register_dma()
899 	mport->dma.device_prep_slave_sg = tsi721_prep_rio_sg;  in tsi721_register_dma()
900 	mport->dma.device_terminate_all = tsi721_terminate_all;  in tsi721_register_dma()
902 	err = dma_async_device_register(&mport->dma);  in tsi721_register_dma()