Searched refs:desc_rx (Results 1 – 6 of 6) sorted by relevance
116 struct dma_async_tx_descriptor *desc_rx; member810 async_tx_ack(dma->desc_rx); in pch_spi_start_transfer()933 struct dma_async_tx_descriptor *desc_rx; in pch_spi_handle_dma() local1042 desc_rx = dmaengine_prep_slave_sg(dma->chan_rx, sg, in pch_spi_handle_dma()1045 if (!desc_rx) { in pch_spi_handle_dma()1051 desc_rx->callback = pch_dma_rx_complete; in pch_spi_handle_dma()1052 desc_rx->callback_param = data; in pch_spi_handle_dma()1054 dma->desc_rx = desc_rx; in pch_spi_handle_dma()1119 desc_rx->tx_submit(desc_rx); in pch_spi_handle_dma()
678 struct dma_async_tx_descriptor *desc_tx = NULL, *desc_rx = NULL; in sh_msiof_dma_once() local685 desc_rx = dmaengine_prep_slave_single(p->master->dma_rx, in sh_msiof_dma_once()688 if (!desc_rx) in sh_msiof_dma_once()691 desc_rx->callback = sh_msiof_dma_complete; in sh_msiof_dma_once()692 desc_rx->callback_param = p; in sh_msiof_dma_once()693 cookie = dmaengine_submit(desc_rx); in sh_msiof_dma_once()
518 struct dma_async_tx_descriptor *desc_tx = NULL, *desc_rx = NULL; in rspi_dma_transfer() local526 desc_rx = dmaengine_prep_slave_sg(rspi->master->dma_rx, in rspi_dma_transfer()529 if (!desc_rx) { in rspi_dma_transfer()534 desc_rx->callback = rspi_dma_complete; in rspi_dma_transfer()535 desc_rx->callback_param = rspi; in rspi_dma_transfer()536 cookie = dmaengine_submit(desc_rx); in rspi_dma_transfer()
904 struct dma_async_tx_descriptor *desc_tx = NULL, *desc_rx = NULL; in spi_imx_dma_transfer() local925 desc_rx = dmaengine_prep_slave_sg(master->dma_rx, in spi_imx_dma_transfer()928 if (!desc_rx) in spi_imx_dma_transfer()931 desc_rx->callback = spi_imx_dma_rx_callback; in spi_imx_dma_transfer()932 desc_rx->callback_param = (void *)spi_imx; in spi_imx_dma_transfer()933 dmaengine_submit(desc_rx); in spi_imx_dma_transfer()
247 struct dma_async_tx_descriptor *desc_rx; member788 async_tx_ack(priv->desc_rx); in pch_dma_rx_complete()891 priv->desc_rx = desc; in dma_handle_rx()
144 struct dma_async_tx_descriptor *desc_rx; member999 atmel_port->desc_rx = NULL; in atmel_release_rx_dma()1160 atmel_port->desc_rx = desc; in atmel_prepare_rx_dma()