Lines Matching refs:desc_rx
108 struct dma_async_tx_descriptor *desc_rx;
775 async_tx_ack(dma->desc_rx);
903 struct dma_async_tx_descriptor *desc_rx;
1015 desc_rx = dmaengine_prep_slave_sg(dma->chan_rx, sg,
1018 if (!desc_rx) {
1024 desc_rx->callback = pch_dma_rx_complete;
1025 desc_rx->callback_param = data;
1027 dma->desc_rx = desc_rx;
1095 desc_rx->tx_submit(desc_rx);