Lines Matching refs:rxchan

815 	struct dma_chan *rxchan = uap->dmarx.chan;
820 	if (!rxchan)
826 	desc = dmaengine_prep_slave_single(rxchan, dbuf->dma, dbuf->len,
836 		dmaengine_terminate_all(rxchan);
844 	dma_async_issue_pending(rxchan);
933 	struct dma_chan *rxchan = dmarx->chan;
945 	if (dmaengine_pause(rxchan))
947 	dmastat = rxchan->device->device_tx_status(rxchan,
960 	dmaengine_terminate_all(rxchan);
982 	struct dma_chan *rxchan = dmarx->chan;
1002 	rxchan->device->device_tx_status(rxchan, dmarx->cookie, &state);
1006 	dmaengine_terminate_all(rxchan);
1051 	struct dma_chan *rxchan = uap->dmarx.chan;
1060 	rxchan->device->device_tx_status(rxchan, dmarx->cookie, &state);
1085 		dmaengine_terminate_all(rxchan);