Lines Matching refs:dma_tx
1127 ddev = dmaengine_get_dma_device(pdata->dma_tx); in sa_run()
1260 tx_out = dmaengine_prep_slave_sg(pdata->dma_tx, src, in sa_run()
1287 dma_async_issue_pending(pdata->dma_tx); in sa_run()
2254 dd->dma_tx = NULL; in sa_dma_init()
2273 dd->dma_tx = dma_request_chan(dd->dev, "tx"); in sa_dma_init()
2274 if (IS_ERR(dd->dma_tx)) { in sa_dma_init()
2275 ret = dev_err_probe(dd->dev, PTR_ERR(dd->dma_tx), in sa_dma_init()
2301 ret = dmaengine_slave_config(dd->dma_tx, &cfg); in sa_dma_init()
2311 dma_release_channel(dd->dma_tx); in sa_dma_init()
2428 dma_release_channel(dev_data->dma_tx); in sa_ul_probe()
2449 dma_release_channel(dev_data->dma_tx); in sa_ul_remove()