Lines Matching refs:dma_chan_tx
71 struct dma_chan *dma_chan_tx;
195 chan = host->dma_chan_tx;
322 dma_async_issue_pending(host->dma_chan_tx);
341 chan = host->dma_chan_tx;
545 chan = host->dma_chan_tx;
721 host->dma_chan_tx = dma_request_chan(dev, "tx");
722 if (IS_ERR(host->dma_chan_tx)) {
724 ret = PTR_ERR(host->dma_chan_tx);
725 host->dma_chan_tx = NULL;
779 if (host->dma_chan_tx)
780 dma_release_channel(host->dma_chan_tx);
805 dmaengine_terminate_all(host->dma_chan_tx);
807 dma_release_channel(host->dma_chan_tx);