Searched refs:rx_dma_chan (Results 1 – 2 of 2) sorted by relevance
130 struct dma_chan *rx_dma_chan; member738 status = dmaengine_tx_status(tup->rx_dma_chan, tup->rx_cookie, &state); in tegra_uart_rx_dma_complete()770 dmaengine_pause(tup->rx_dma_chan); in tegra_uart_terminate_rx_dma()771 dmaengine_tx_status(tup->rx_dma_chan, tup->rx_cookie, &state); in tegra_uart_terminate_rx_dma()772 dmaengine_terminate_all(tup->rx_dma_chan); in tegra_uart_terminate_rx_dma()797 tup->rx_dma_desc = dmaengine_prep_slave_single(tup->rx_dma_chan, in tegra_uart_start_rx_dma()810 dma_async_issue_pending(tup->rx_dma_chan); in tegra_uart_start_rx_dma()1123 dmaengine_terminate_all(tup->rx_dma_chan); in tegra_uart_dma_channel_free()1124 dma_release_channel(tup->rx_dma_chan); in tegra_uart_dma_channel_free()1127 tup->rx_dma_chan = NULL; in tegra_uart_dma_channel_free()[all …]
132 int rx_dma_chan; member272 priv->rx_dma_chan = ioread8(ec_info + INFO_BLOCK_RX_CHAN); in ec_bhf_setup_offsets()400 err = ec_bhf_alloc_dma_mem(priv, &priv->rx_buf, priv->rx_dma_chan, in ec_bhf_open()