Searched refs:dma_tx_desc (Results 1 – 2 of 2) sorted by relevance
960 struct dma_async_tx_descriptor *dma_tx_desc = NULL; in axienet_start_xmit_dmaengine() 1009 dma_tx_desc = dma_dev->device_prep_slave_sg(lp->tx_chan, skbuf_dma->sgl, in axienet_tx_poll() 1012 if (!dma_tx_desc) in axienet_tx_poll() 1017 dma_tx_desc->callback_param = lp; in axienet_tx_poll() 1018 dma_tx_desc->callback_result = axienet_dma_tx_cb; in axienet_tx_poll() 1028 dmaengine_submit(dma_tx_desc); in axienet_tx_poll() 908 struct dma_async_tx_descriptor *dma_tx_desc = NULL; axienet_start_xmit_dmaengine() local
276 struct dma_async_tx_descriptor *dma_tx_desc; member 501 sport->dma_tx_desc = dmaengine_prep_slave_sg(chan, sgl, in lpuart_dma_tx() 504 if (!sport->dma_tx_desc) { in lpuart_dma_tx() 511 sport->dma_tx_desc->callback = lpuart_dma_tx_complete; in lpuart_dma_tx() 512 sport->dma_tx_desc->callback_param = sport; in lpuart_dma_tx() 514 sport->dma_tx_cookie = dmaengine_submit(sport->dma_tx_desc); in lpuart_dma_tx()