Lines Matching refs:dma_rx
293 dmaengine_terminate_async(ctlr->dma_rx);
466 dmaengine_slave_config(ctlr->dma_rx, &rxconf);
469 ctlr->dma_rx,
496 dmaengine_terminate_sync(ctlr->dma_rx);
507 ctlr->dma_rx->cookie = dmaengine_submit(rxdesc);
508 dma_async_issue_pending(ctlr->dma_rx);
626 dmaengine_pause(ctlr->dma_rx);
627 status = dmaengine_tx_status(ctlr->dma_rx, ctlr->dma_rx->cookie, &state);
657 dmaengine_terminate_sync(ctlr->dma_rx);
894 ctlr->dma_rx = dma_request_chan(rs->dev, "rx");
895 if (IS_ERR(ctlr->dma_rx)) {
896 if (PTR_ERR(ctlr->dma_rx) == -EPROBE_DEFER) {
901 ctlr->dma_rx = NULL;
904 if (ctlr->dma_tx && ctlr->dma_rx) {
933 if (ctlr->dma_rx)
934 dma_release_channel(ctlr->dma_rx);
966 if (ctlr->dma_rx)
967 dma_release_channel(ctlr->dma_rx);