97 	struct uart_npcx_async_data async;  member
356 	data->async.user_callback = NULL;  in uart_npcx_irq_callback_set()
357 	data->async.user_data = NULL;  in uart_npcx_irq_callback_set()
423 	if (data->async.user_callback) {  in async_user_callback()
424 		data->async.user_callback(dev, evt, data->async.user_data);  in async_user_callback()
431 	struct uart_npcx_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in async_evt_rx_rdy()
454 	(void)k_work_cancel_delayable(&data->async.tx_dma_params.timeout_work);  in async_evt_tx_done()
456 	LOG_DBG("TX done: %d", data->async.tx_dma_params.buf_len);  in async_evt_tx_done()
459 				   .data.tx.buf = data->async.tx_dma_params.buf,  in async_evt_tx_done()
460 				   .data.tx.len = data->async.tx_dma_params.buf_len};  in async_evt_tx_done()
463 	data->async.tx_dma_params.buf = NULL;  in async_evt_tx_done()
464 	data->async.tx_dma_params.buf_len = 0U;  in async_evt_tx_done()
483 	struct uart_npcx_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in uart_npcx_async_rx_flush()
515 	data->async.user_callback = callback;  in uart_npcx_async_callback_set()
516 	data->async.user_data = user_data;  in uart_npcx_async_callback_set()
529 		LOG_DBG("async timer started for %d us", timeout_us);  in async_timer_start()
556 	struct uart_npcx_tx_dma_params *tx_dma_params = &data->async.tx_dma_params;  in uart_npcx_async_tx()
569 	data->async.tx_in_progress = true;  in uart_npcx_async_tx()
571 	data->async.tx_dma_params.buf = buf;  in uart_npcx_async_tx()
572 	data->async.tx_dma_params.buf_len = len;  in uart_npcx_async_tx()
573 	data->async.tx_dma_params.timeout_us = timeout;  in uart_npcx_async_tx()
578 	async_timer_start(&data->async.tx_dma_params.timeout_work, timeout);  in uart_npcx_async_tx()
600 	k_work_cancel_delayable(&data->async.tx_dma_params.timeout_work);  in uart_npcx_async_tx_abort()
608 		bytes_transmitted = data->async.tx_dma_params.buf_len - dma_pending_len;  in uart_npcx_async_tx_abort()
613 		.data.tx.buf = data->async.tx_dma_params.buf,  in uart_npcx_async_tx_abort()
630 	LOG_ERR("Async Tx Timeout");  in uart_npcx_async_tx_timeout()
641 	struct uart_npcx_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in uart_npcx_async_rx_enable()
682 		.data.rx_buf.buf = data->async.rx_dma_params.buf,  in async_evt_rx_buf_release()
686 	data->async.rx_dma_params.buf = NULL;  in async_evt_rx_buf_release()
687 	data->async.rx_dma_params.buf_len = 0U;  in async_evt_rx_buf_release()
688 	data->async.rx_dma_params.offset = 0U;  in async_evt_rx_buf_release()
689 	data->async.rx_dma_params.counter = 0U;  in async_evt_rx_buf_release()
698 	struct uart_npcx_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in uart_npcx_async_rx_disable()
701 	LOG_DBG("Async RX Disable");  in uart_npcx_async_rx_disable()
717 	if (data->async.next_rx_buffer != NULL) {  in uart_npcx_async_rx_disable()
718 		rx_dma_params->buf = data->async.next_rx_buffer;  in uart_npcx_async_rx_disable()
719 		rx_dma_params->buf_len = data->async.next_rx_buffer_len;  in uart_npcx_async_rx_disable()
720 		data->async.next_rx_buffer = NULL;  in uart_npcx_async_rx_disable()
721 		data->async.next_rx_buffer_len = 0;  in uart_npcx_async_rx_disable()
741 	if (data->async.next_rx_buffer != NULL) {  in uart_npcx_async_rx_buf_rsp()
743 	} else if (data->async.rx_dma_params.enabled == false) {  in uart_npcx_async_rx_buf_rsp()
747 	data->async.next_rx_buffer = buf;  in uart_npcx_async_rx_buf_rsp()
748 	data->async.next_rx_buffer_len = len;  in uart_npcx_async_rx_buf_rsp()
764 	LOG_DBG("Async RX timeout");  in uart_npcx_async_rx_timeout()
774 	struct uart_npcx_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in uart_npcx_async_dma_load_new_rx_buf()
779 	rx_dma_params->buf = data->async.next_rx_buffer;  in uart_npcx_async_dma_load_new_rx_buf()
780 	rx_dma_params->buf_len = data->async.next_rx_buffer_len;  in uart_npcx_async_dma_load_new_rx_buf()
781 	data->async.next_rx_buffer = NULL;  in uart_npcx_async_dma_load_new_rx_buf()
782 	data->async.next_rx_buffer_len = 0;  in uart_npcx_async_dma_load_new_rx_buf()
794 	struct uart_npcx_rx_dma_params *rx_dma_params = &data->async.rx_dma_params;  in uart_npcx_async_dma_rx_complete()
801 	if (data->async.next_rx_buffer != NULL) {  in uart_npcx_async_dma_rx_complete()
844 	if (data->async.user_callback) {  in uart_npcx_isr()
852 		if (data->async.rx_dma_params.timeout_us == 0) {  in uart_npcx_isr()
855 			async_timer_start(&data->async.rx_dma_params.timeout_work,  in uart_npcx_isr()
856 					  data->async.rx_dma_params.timeout_us);  in uart_npcx_isr()
887 				data->async.tx_in_progress = false;  in uart_npcx_isr()
910 		if (data->async.tx_in_progress) {  in uart_npcx_isr()
911 			data->async.tx_in_progress = false;  in uart_npcx_isr()
1077 	data->async.next_rx_buffer = NULL;  in uart_npcx_init()
1078 	data->async.next_rx_buffer_len = 0;  in uart_npcx_init()
1079 	data->async.uart_dev = dev;  in uart_npcx_init()
1080 	k_work_init_delayable(&data->async.rx_dma_params.timeout_work, uart_npcx_async_rx_timeout);  in uart_npcx_init()
1081 	k_work_init_delayable(&data->async.tx_dma_params.timeout_work, uart_npcx_async_tx_timeout);  in uart_npcx_init()