Lines Matching refs:rx_params
1567 struct uart_ns16550_rx_dma_params *rx_params = &data->async.rx_dma_params; local
1572 } else if (channel == rx_params->dma_channel) {
1574 rx_params->counter = rx_params->buf_len;
1579 rx_params->buf = data->async.next_rx_buffer;
1580 rx_params->buf_len = data->async.next_rx_buffer_len;
1584 if (rx_params->buf != NULL &&
1585 rx_params->buf_len > 0) {
1586 dma_reload(dev, rx_params->dma_channel, data->phys_addr,
1587 (uintptr_t)rx_params->buf, rx_params->buf_len);
1588 dma_start(dev, rx_params->dma_channel);
1734 struct uart_ns16550_rx_dma_params *rx_params = local
1738 CONTAINER_OF(rx_params, struct uart_ns16550_async_data,