Lines Matching refs:rxchan
54 dma_status = dmaengine_tx_status(dma->rxchan, dma->rx_cookie, &state);
152 desc = dmaengine_prep_slave_single(dma->rxchan, dma->rx_addr,
164 dma_async_issue_pending(dma->rxchan);
174 dmaengine_pause(dma->rxchan);
176 dmaengine_terminate_async(dma->rxchan);
205 dma->rxchan = dma_request_slave_channel_compat(mask,
208 if (!dma->rxchan)
212 ret = dma_get_slave_caps(dma->rxchan, &caps);
221 dmaengine_slave_config(dma->rxchan, &dma->rxconf);
247 dma->rx_buf = dma_alloc_coherent(dma->rxchan->device->dev, dma->rx_size,
260 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size,
272 dma_release_channel(dma->rxchan);
285 dmaengine_terminate_sync(dma->rxchan);
286 dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf,
288 dma_release_channel(dma->rxchan);
289 dma->rxchan = NULL;