Lines Matching refs:tx_dma_chan
131 struct dma_chan *tx_dma_chan;
522 dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state);
546 tup->tx_dma_desc = dmaengine_prep_slave_single(tup->tx_dma_chan,
559 dma_async_issue_pending(tup->tx_dma_chan);
620 dmaengine_pause(tup->tx_dma_chan);
621 dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state);
622 dmaengine_terminate_all(tup->tx_dma_chan);
1125 dmaengine_terminate_all(tup->tx_dma_chan);
1126 dma_release_channel(tup->tx_dma_chan);
1129 tup->tx_dma_chan = NULL;
1184 tup->tx_dma_chan = dma_chan;
1258 if (tup->tx_dma_chan)
1259 dmaengine_terminate_all(tup->tx_dma_chan);