Lines Matching refs:desc_tx
106 struct dma_async_tx_descriptor *desc_tx;
804 async_tx_ack(dma->desc_tx);
924 struct dma_async_tx_descriptor *desc_tx;
1099 desc_tx = dmaengine_prep_slave_sg(dma->chan_tx,
1102 if (!desc_tx) {
1108 desc_tx->callback = NULL;
1109 desc_tx->callback_param = data;
1111 dma->desc_tx = desc_tx;
1118 desc_tx->tx_submit(desc_tx);