123 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_subsys_init()  local
127 	prl_tx->dev = dev;  in prl_subsys_init()
132 	smf_set_initial(SMF_CTX(prl_tx), &prl_tx_states[PRL_TX_SUSPEND]);  in prl_subsys_init()
186 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_send_ctrl_msg()  local
189 	prl_tx->emsg.type = type;  in prl_send_ctrl_msg()
191 	prl_tx->msg_type = msg;  in prl_send_ctrl_msg()
193 	prl_tx->emsg.len = 0;  in prl_send_ctrl_msg()
195 	atomic_set_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT);  in prl_send_ctrl_msg()
209 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_send_data_msg()  local
212 	prl_tx->emsg.type = type;  in prl_send_data_msg()
214 	prl_tx->msg_type = msg;  in prl_send_data_msg()
216 	atomic_set_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT);  in prl_send_data_msg()
284 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_first_msg_notificaiton()  local
286 	atomic_set_bit(&prl_tx->flags, PRL_FLAGS_FIRST_MSG_PENDING);  in prl_first_msg_notificaiton()
295 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_run()  local
331 			smf_run_state(SMF_CTX(prl_tx));  in prl_run()
369 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in alert_handler()  local
377 		atomic_set_bit(&prl_tx->flags, PRL_FLAGS_TX_ERROR);  in alert_handler()
380 		atomic_set_bit(&prl_tx->flags, PRL_FLAGS_TX_DISCARDED);  in alert_handler()
383 		atomic_set_bit(&prl_tx->flags, PRL_FLAGS_TX_COMPLETE);  in alert_handler()
400 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_tx_set_state()  local
403 	smf_set_state(SMF_CTX(prl_tx), &prl_tx_states[state]);  in prl_tx_set_state()
435 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in increment_msgid_counter()  local
438 	if (prl_tx->last_xmit_type >= NUM_SOP_STAR_TYPES) {  in increment_msgid_counter()
442 	prl_tx->msg_id_counter[prl_tx->last_xmit_type] =  in increment_msgid_counter()
443 		(prl_tx->msg_id_counter[prl_tx->last_xmit_type] + 1) & PD_MESSAGE_ID_COUNT;  in increment_msgid_counter()
452 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in get_sop_star_header()  local
453 	const bool is_sop_packet = prl_tx->emsg.type == PD_PACKET_SOP;  in get_sop_star_header()
457 	header.message_type = prl_tx->msg_type;  in get_sop_star_header()
459 	header.specification_revision = data->rev[prl_tx->emsg.type];  in get_sop_star_header()
461 	header.message_id = prl_tx->msg_id_counter[prl_tx->emsg.type];  in get_sop_star_header()
462 	header.number_of_data_objects = PD_CONVERT_BYTES_TO_PD_HEADER_COUNT(prl_tx->emsg.len);  in get_sop_star_header()
474 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_tx_construct_message()  local
478 	prl_tx->emsg.header.raw_value =  in prl_tx_construct_message()
479 		prl_tx->emsg.type < NUM_SOP_STAR_TYPES ? get_sop_star_header(dev) : 0;  in prl_tx_construct_message()
482 	prl_tx->last_xmit_type = prl_tx->emsg.type;  in prl_tx_construct_message()
489 	atomic_clear_bit(&prl_tx->flags, PRL_FLAGS_TX_COMPLETE);  in prl_tx_construct_message()
492 	atomic_clear_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT);  in prl_tx_construct_message()
498 	tcpc_transmit_data(tcpc, &prl_tx->emsg);  in prl_tx_construct_message()
507 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_hr_send_msg_to_phy()  local
511 	prl_tx->emsg.header.raw_value = 0;  in prl_hr_send_msg_to_phy()
512 	prl_tx->emsg.type = PD_PACKET_TX_HARD_RESET;  in prl_hr_send_msg_to_phy()
519 	data->prl_tx->flags = ATOMIC_INIT(0);  in prl_hr_send_msg_to_phy()
522 	tcpc_transmit_data(tcpc, &prl_tx->emsg);  in prl_hr_send_msg_to_phy()
532 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_init()  local
553 	prl_tx->flags = ATOMIC_INIT(0);  in prl_init()
554 	prl_tx->last_xmit_type = PD_PACKET_SOP;  in prl_init()
556 		prl_tx->msg_id_counter[i] = 0;  in prl_init()
558 	usbc_timer_init(&prl_tx->pd_t_tx_timeout, PD_T_TX_TIMEOUT_MS);  in prl_init()
559 	usbc_timer_init(&prl_tx->pd_t_sink_tx, PD_T_SINK_TX_MAX_MS);  in prl_init()
574 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_phy_layer_reset_entry()  local
575 	const struct device *dev = prl_tx->dev;  in prl_tx_phy_layer_reset_entry()
593 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_wait_for_message_request_entry()  local
598 	prl_tx->flags = ATOMIC_INIT(0);  in prl_tx_wait_for_message_request_entry()
606 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_wait_for_message_request_run()  local
607 	const struct device *dev = prl_tx->dev;  in prl_tx_wait_for_message_request_run()
614 		if (atomic_test_and_clear_bit(&prl_tx->flags, PRL_FLAGS_SINK_NG)) {  in prl_tx_wait_for_message_request_run()
618 		atomic_clear_bit(&prl_tx->flags, PRL_FLAGS_WAIT_SINK_OK);  in prl_tx_wait_for_message_request_run()
626 		if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_WAIT_SINK_OK) ||  in prl_tx_wait_for_message_request_run()
627 			atomic_test_bit(&prl_tx->flags, PRL_FLAGS_SINK_NG)) {  in prl_tx_wait_for_message_request_run()
641 				atomic_set_bit(&prl_tx->flags, PRL_FLAGS_SINK_NG);  in prl_tx_wait_for_message_request_run()
644 				atomic_set_bit(&prl_tx->flags, PRL_FLAGS_WAIT_SINK_OK);  in prl_tx_wait_for_message_request_run()
652 	if (atomic_test_and_clear_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT)) {  in prl_tx_wait_for_message_request_run()
656 		if ((prl_tx->msg_type == PD_CTRL_SOFT_RESET) && (prl_tx->emsg.len == 0)) {  in prl_tx_wait_for_message_request_run()
674 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_layer_reset_for_transmit_entry()  local
675 	const struct device *dev = prl_tx->dev;  in prl_tx_layer_reset_for_transmit_entry()
681 	if (prl_tx->emsg.type < NUM_SOP_STAR_TYPES) {  in prl_tx_layer_reset_for_transmit_entry()
690 		prl_tx->msg_id_counter[prl_tx->emsg.type] = 0;  in prl_tx_layer_reset_for_transmit_entry()
697 		prl_rx->msg_id[prl_tx->emsg.type] = -1;  in prl_tx_layer_reset_for_transmit_entry()
710 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_wait_for_phy_response_entry()  local
713 	usbc_timer_start(&prl_tx->pd_t_tx_timeout);  in prl_tx_wait_for_phy_response_entry()
721 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_wait_for_phy_response_run()  local
722 	const struct device *dev = prl_tx->dev;  in prl_tx_wait_for_phy_response_run()
725 	if (atomic_test_and_clear_bit(&prl_tx->flags, PRL_FLAGS_TX_DISCARDED)) {  in prl_tx_wait_for_phy_response_run()
732 	if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_TX_COMPLETE)) {  in prl_tx_wait_for_phy_response_run()
742 	} else if (usbc_timer_expired(&prl_tx->pd_t_tx_timeout) ||  in prl_tx_wait_for_phy_response_run()
743 		   atomic_test_bit(&prl_tx->flags, PRL_FLAGS_TX_ERROR)) {  in prl_tx_wait_for_phy_response_run()
749 		pe_report_error(dev, ERR_XMIT, prl_tx->last_xmit_type);  in prl_tx_wait_for_phy_response_run()
760 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_wait_for_phy_response_exit()  local
761 	const struct device *dev = prl_tx->dev;  in prl_tx_wait_for_phy_response_exit()
763 	usbc_timer_stop(&prl_tx->pd_t_tx_timeout);  in prl_tx_wait_for_phy_response_exit()
775 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_src_source_tx_entry()  local
776 	const struct device *dev = prl_tx->dev;  in prl_tx_src_source_tx_entry()
786 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_src_source_tx_run()  local
787 	const struct device *dev = prl_tx->dev;  in prl_tx_src_source_tx_run()
789 	if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT)) {  in prl_tx_src_source_tx_run()
812 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_snk_start_ams_run()  local
813 	const struct device *dev = prl_tx->dev;  in prl_tx_snk_start_ams_run()
815 	if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT)) {  in prl_tx_snk_start_ams_run()
830 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_src_pending_entry()  local
835 	usbc_timer_start(&prl_tx->pd_t_sink_tx);  in prl_tx_src_pending_entry()
843 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_src_pending_run()  local
844 	const struct device *dev = prl_tx->dev;  in prl_tx_src_pending_run()
846 	if (usbc_timer_expired(&prl_tx->pd_t_sink_tx)) {  in prl_tx_src_pending_run()
851 		atomic_clear_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT);  in prl_tx_src_pending_run()
854 		if ((prl_tx->msg_type == PD_CTRL_SOFT_RESET) && (prl_tx->emsg.len == 0)) {  in prl_tx_src_pending_run()
860 			if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_FIRST_MSG_PENDING)) {  in prl_tx_src_pending_run()
861 				atomic_clear_bit(&prl_tx->flags, PRL_FLAGS_FIRST_MSG_PENDING);  in prl_tx_src_pending_run()
876 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_src_pending_exit()  local
879 	usbc_timer_stop(&prl_tx->pd_t_sink_tx);  in prl_tx_src_pending_exit()
897 	struct protocol_layer_tx_t *prl_tx = (struct protocol_layer_tx_t *)obj;  in prl_tx_snk_pending_run()  local
898 	const struct device *dev = prl_tx->dev;  in prl_tx_snk_pending_run()
913 	atomic_clear_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT);  in prl_tx_snk_pending_run()
920 	if ((prl_tx->msg_type == PD_CTRL_SOFT_RESET) && (prl_tx->emsg.len == 0)) {  in prl_tx_snk_pending_run()
924 		if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_FIRST_MSG_PENDING)) {  in prl_tx_snk_pending_run()
925 			atomic_clear_bit(&prl_tx->flags, PRL_FLAGS_FIRST_MSG_PENDING);  in prl_tx_snk_pending_run()
1008 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_hr_reset_layer_entry()  local
1017 	prl_tx->flags = ATOMIC_INIT(0);  in prl_hr_reset_layer_entry()
1022 		prl_tx->msg_id_counter[i] = 0;  in prl_hr_reset_layer_entry()
1101 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_hr_wait_for_phy_hard_reset_complete_run()  local
1106 	if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_TX_COMPLETE) ||  in prl_hr_wait_for_phy_hard_reset_complete_run()
1169 	struct protocol_layer_tx_t *prl_tx = data->prl_tx;  in prl_rx_wait_for_phy_message()  local
1212 		prl_tx->msg_id_counter[pkt_type] = 0;  in prl_rx_wait_for_phy_message()
1243 	if (atomic_test_bit(&prl_tx->flags, PRL_FLAGS_MSG_XMIT)) {  in prl_rx_wait_for_phy_message()
1248 				atomic_set_bit(&prl_tx->flags, PRL_FLAGS_TX_DISCARDED);  in prl_rx_wait_for_phy_message()