Lines Matching refs:tx_dma_chan
127 struct dma_chan *tx_dma_chan;
519 dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state);
543 tup->tx_dma_desc = dmaengine_prep_slave_single(tup->tx_dma_chan,
556 dma_async_issue_pending(tup->tx_dma_chan);
617 dmaengine_pause(tup->tx_dma_chan);
618 dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state);
619 dmaengine_terminate_all(tup->tx_dma_chan);
1121 dmaengine_terminate_all(tup->tx_dma_chan);
1122 dma_release_channel(tup->tx_dma_chan);
1125 tup->tx_dma_chan = NULL;
1180 tup->tx_dma_chan = dma_chan;
1251 if (tup->tx_dma_chan)
1252 dmaengine_terminate_all(tup->tx_dma_chan);