Searched refs:tx_dma_chan (Results 1 – 7 of 7) sorted by relevance
234 struct dma_chan *tx_dma_chan; member504 dma_async_issue_pending(tqspi->tx_dma_chan); in tegra_qspi_start_tx_dma()652 if (tqspi->tx_dma_chan) { in tegra_qspi_start_dma_based_transfer()753 if (tqspi->tx_dma_chan) { in tegra_qspi_deinit_dma()754 dma_release_channel(tqspi->tx_dma_chan); in tegra_qspi_deinit_dma()755 tqspi->tx_dma_chan = NULL; in tegra_qspi_deinit_dma()792 tqspi->tx_dma_chan = dma_chan; in tegra_qspi_init_dma()1153 tqspi->tx_dma_chan) in tegra_qspi_combined_seq_xfer()1412 if (tqspi->tx_dma_chan) in handle_dma_based_xfer()1413 dmaengine_terminate_all(tqspi->tx_dma_chan); in handle_dma_based_xfer()[all …]
203 struct dma_chan *tx_dma_chan; member435 tspi->tx_dma_desc = dmaengine_prep_slave_single(tspi->tx_dma_chan, in tegra_slink_start_tx_dma()447 dma_async_issue_pending(tspi->tx_dma_chan); in tegra_slink_start_tx_dma()537 dmaengine_terminate_all(tspi->tx_dma_chan); in tegra_slink_start_dma_based_transfer()632 tspi->tx_dma_chan = dma_chan; in tegra_slink_init_dma_param()659 dma_chan = tspi->tx_dma_chan; in tegra_slink_deinit_dma_param()662 tspi->tx_dma_chan = NULL; in tegra_slink_deinit_dma_param()890 dmaengine_terminate_all(tspi->tx_dma_chan); in handle_dma_based_xfer()896 dmaengine_terminate_all(tspi->tx_dma_chan); in handle_dma_based_xfer()1143 if (tspi->tx_dma_chan) in tegra_slink_remove()
216 struct dma_chan *tx_dma_chan; member487 dma_async_issue_pending(tspi->tx_dma_chan); in tegra_spi_start_tx_dma()580 ret = dmaengine_slave_config(tspi->tx_dma_chan, &dma_sconfig); in tegra_spi_start_dma_based_transfer()616 dmaengine_terminate_all(tspi->tx_dma_chan); in tegra_spi_start_dma_based_transfer()685 tspi->tx_dma_chan = dma_chan; in tegra_spi_init_dma_param()707 dma_chan = tspi->tx_dma_chan; in tegra_spi_deinit_dma_param()710 tspi->tx_dma_chan = NULL; in tegra_spi_deinit_dma_param()1071 dmaengine_terminate_all(tspi->tx_dma_chan); in tegra_spi_transfer_one_message()1171 dmaengine_terminate_all(tspi->tx_dma_chan); in handle_dma_based_xfer()1177 dmaengine_terminate_all(tspi->tx_dma_chan); in handle_dma_based_xfer()[all …]
131 struct dma_chan *tx_dma_chan; member522 dmaengine_tx_status(tup->tx_dma_chan, tup->tx_cookie, &state); in tegra_uart_tx_dma_complete()562 dma_async_issue_pending(tup->tx_dma_chan); in tegra_uart_start_tx_dma()626 dmaengine_pause(tup->tx_dma_chan); in tegra_uart_stop_tx()628 dmaengine_terminate_all(tup->tx_dma_chan); in tegra_uart_stop_tx()1131 dmaengine_terminate_all(tup->tx_dma_chan); in tegra_uart_dma_channel_free()1132 dma_release_channel(tup->tx_dma_chan); in tegra_uart_dma_channel_free()1135 tup->tx_dma_chan = NULL; in tegra_uart_dma_channel_free()1189 tup->tx_dma_chan = dma_chan; in tegra_uart_dma_channel_allocate()1263 if (tup->tx_dma_chan) in tegra_uart_flush_buffer()[all …]
432 struct dma_chan *tx_dma_chan; member539 struct dma_chan *channel = s->tx_dma_chan; in mxs_auart_dma_tx()870 if (s->tx_dma_chan) { in mxs_auart_dma_exit_channel()871 dma_release_channel(s->tx_dma_chan); in mxs_auart_dma_exit_channel()872 s->tx_dma_chan = NULL; in mxs_auart_dma_exit_channel()918 s->tx_dma_chan = chan; in mxs_auart_dma_init()
135 struct dma_chan *tx_dma_chan; member2038 qp->tx_dma_chan = in ntb_transport_create_queue()2041 if (!qp->tx_dma_chan) in ntb_transport_create_queue()2050 qp->tx_dma_chan = NULL; in ntb_transport_create_queue()2055 if (qp->tx_dma_chan) { in ntb_transport_create_queue()2068 qp->tx_dma_chan ? "DMA" : "CPU"); in ntb_transport_create_queue()2112 if (qp->tx_dma_chan) in ntb_transport_create_queue()2113 dma_release_channel(qp->tx_dma_chan); in ntb_transport_create_queue()2141 if (qp->tx_dma_chan) { in ntb_transport_free_queue()2146 qp->tx_dma_chan = NULL; in ntb_transport_free_queue()[all …]
131 int tx_dma_chan; member271 priv->tx_dma_chan = ioread8(ec_info + INFO_BLOCK_TX_CHAN); in ec_bhf_setup_offsets()408 err = ec_bhf_alloc_dma_mem(priv, &priv->tx_buf, priv->tx_dma_chan, in ec_bhf_open()
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