95 	struct mcux_lpuart_rx_dma_params rx_dma_params;  member
459 	struct mcux_lpuart_rx_dma_params *dma_params = &data->async.rx_dma_params;  in async_evt_rx_rdy()
494 		.data.rx_buf.buf = data->async.rx_dma_params.buf,  in async_evt_rx_buf_release()
498 	data->async.rx_dma_params.buf = NULL;  in async_evt_rx_buf_release()
499 	data->async.rx_dma_params.buf_len = 0U;  in async_evt_rx_buf_release()
500 	data->async.rx_dma_params.offset = 0U;  in async_evt_rx_buf_release()
501 	data->async.rx_dma_params.counter = 0U;  in async_evt_rx_buf_release()
515 		const size_t rx_rcv_len = data->async.rx_dma_params.buf_len -  in mcux_lpuart_async_rx_flush()
518 		if (rx_rcv_len > data->async.rx_dma_params.counter && status.pending_length) {  in mcux_lpuart_async_rx_flush()
519 			data->async.rx_dma_params.counter = rx_rcv_len;  in mcux_lpuart_async_rx_flush()
537 	(void)k_work_cancel_delayable(&data->async.rx_dma_params.timeout_work);  in mcux_lpuart_rx_disable()
543 	if (!data->async.rx_dma_params.buf) {  in mcux_lpuart_rx_disable()
549 			data->async.rx_dma_params.buf = data->async.next_rx_buffer;  in mcux_lpuart_rx_disable()
550 			data->async.rx_dma_params.buf_len = data->async.next_rx_buffer_len;  in mcux_lpuart_rx_disable()
578 	struct mcux_lpuart_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in prepare_rx_dma_block_config()  local
580 	assert(rx_dma_params->buf != NULL);  in prepare_rx_dma_block_config()
581 	assert(rx_dma_params->buf_len > 0);  in prepare_rx_dma_block_config()
583 	struct dma_block_config *head_block_config = &rx_dma_params->active_dma_block;  in prepare_rx_dma_block_config()
585 	head_block_config->dest_address = (uint32_t)rx_dma_params->buf;  in prepare_rx_dma_block_config()
587 	head_block_config->block_size = rx_dma_params->buf_len;  in prepare_rx_dma_block_config()
667 		struct mcux_lpuart_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in dma_callback()  local
670 		rx_dma_params->counter = rx_dma_params->buf_len;  in dma_callback()
673 			(uint32_t)rx_dma_params->buf,  in dma_callback()
679 		rx_dma_params->buf = data->async.next_rx_buffer;  in dma_callback()
680 		rx_dma_params->buf_len = data->async.next_rx_buffer_len;  in dma_callback()
685 		if (rx_dma_params->buf != NULL && rx_dma_params->buf_len > 0) {  in dma_callback()
820 	struct mcux_lpuart_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in mcux_lpuart_rx_enable()  local
834 	rx_dma_params->timeout_us = timeout_us;  in mcux_lpuart_rx_enable()
835 	rx_dma_params->buf = buf;  in mcux_lpuart_rx_enable()
836 	rx_dma_params->buf_len = len;  in mcux_lpuart_rx_enable()
879 								 rx_dma_params);  in mcux_lpuart_async_rx_timeout()
925 		async_timer_start(&data->async.rx_dma_params.timeout_work,  in mcux_lpuart_async_isr()
926 				  data->async.rx_dma_params.timeout_us);  in mcux_lpuart_async_isr()
1060 	k_work_init_delayable(&data->async.rx_dma_params.timeout_work,  in mcux_lpuart_configure_async()
1336 				&mcux_lpuart_##id##_data.async.rx_dma_params.active_dma_block, \