Lines Matching refs:dma_chan_tx
70 struct dma_chan *dma_chan_tx;
194 chan = host->dma_chan_tx;
321 dma_async_issue_pending(host->dma_chan_tx);
340 chan = host->dma_chan_tx;
544 chan = host->dma_chan_tx;
719 host->dma_chan_tx = dma_request_chan(dev, "tx");
720 if (IS_ERR(host->dma_chan_tx)) {
722 ret = PTR_ERR(host->dma_chan_tx);
723 host->dma_chan_tx = NULL;
777 if (host->dma_chan_tx)
778 dma_release_channel(host->dma_chan_tx);
803 dmaengine_terminate_all(host->dma_chan_tx);
805 dma_release_channel(host->dma_chan_tx);