24 	struct policy_engine *pe = data->pe;  in pe_snk_init()  local
30 	usbc_timer_init(&pe->pd_t_typec_sink_wait_cap, PD_T_TYPEC_SINK_WAIT_CAP_MAX_MS);  in pe_snk_init()
31 	usbc_timer_init(&pe->pd_t_ps_transition, PD_T_SPR_PS_TRANSITION_NOM_MS);  in pe_snk_init()
32 	usbc_timer_init(&pe->pd_t_wait_to_resend, PD_T_SINK_REQUEST_MIN_MS);  in pe_snk_init()
44 	struct policy_engine *pe = data->pe;  in sink_dpm_requests()  local
56 	if (pe->dpm_request > REQUEST_TC_END) {  in sink_dpm_requests()
57 		atomic_set_bit(pe->flags, PE_FLAGS_DPM_INITIATED_AMS);  in sink_dpm_requests()
59 		if (pe->dpm_request == REQUEST_PE_GET_SRC_CAPS) {  in sink_dpm_requests()
70 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_startup_entry()  local
71 	const struct device *dev = pe->dev;  in pe_snk_startup_entry()
79 	pe->power_role = TC_ROLE_SINK;  in pe_snk_startup_entry()
82 	atomic_clear_bit(pe->flags, PE_FLAGS_EXPLICIT_CONTRACT);  in pe_snk_startup_entry()
92 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_startup_run()  local
93 	const struct device *dev = pe->dev;  in pe_snk_startup_run()
117 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_discovery_run()  local
118 	const struct device *dev = pe->dev;  in pe_snk_discovery_run()
136 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_wait_for_capabilities_entry()  local
141 	usbc_timer_start(&pe->pd_t_typec_sink_wait_cap);  in pe_snk_wait_for_capabilities_entry()
149 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_wait_for_capabilities_run()  local
150 	const struct device *dev = pe->dev;  in pe_snk_wait_for_capabilities_run()
159 	if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_MSG_RECEIVED)) {  in pe_snk_wait_for_capabilities_run()
168 	if (usbc_timer_expired(&pe->pd_t_typec_sink_wait_cap)) {  in pe_snk_wait_for_capabilities_run()
169 		atomic_set_bit(pe->flags, PE_FLAGS_SNK_WAIT_CAP_TIMEOUT);  in pe_snk_wait_for_capabilities_run()
179 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_wait_for_capabilities_exit()  local
182 	usbc_timer_stop(&pe->pd_t_typec_sink_wait_cap);  in pe_snk_wait_for_capabilities_exit()
190 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_evaluate_capability_entry()  local
191 	const struct device *dev = pe->dev;  in pe_snk_evaluate_capability_entry()
206 	pe->hard_reset_counter = 0;  in pe_snk_evaluate_capability_entry()
223 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_select_capability_entry()  local
224 	const struct device *dev = pe->dev;  in pe_snk_select_capability_entry()
244 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_select_capability_run()  local
245 	const struct device *dev = pe->dev;  in pe_snk_select_capability_run()
250 	if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_MSG_DISCARDED)) {  in pe_snk_select_capability_run()
265 	if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_MSG_RECEIVED)) {  in pe_snk_select_capability_run()
288 			atomic_set_bit(pe->flags, PE_FLAGS_EXPLICIT_CONTRACT);  in pe_snk_select_capability_run()
296 			if (atomic_test_bit(pe->flags, PE_FLAGS_EXPLICIT_CONTRACT)) {  in pe_snk_select_capability_run()
303 						atomic_set_bit(pe->flags,  in pe_snk_select_capability_run()
305 						usbc_timer_start(&pe->pd_t_wait_to_resend);  in pe_snk_select_capability_run()
329 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_transition_sink_entry()  local
334 	usbc_timer_start(&pe->pd_t_ps_transition);  in pe_snk_transition_sink_entry()
342 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_transition_sink_run()  local
343 	const struct device *dev = pe->dev;  in pe_snk_transition_sink_run()
355 	if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_MSG_RECEIVED)) {  in pe_snk_transition_sink_run()
378 	if (usbc_timer_expired(&pe->pd_t_ps_transition)) {  in pe_snk_transition_sink_run()
388 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_transition_sink_exit()  local
391 	usbc_timer_stop(&pe->pd_t_ps_transition);  in pe_snk_transition_sink_exit()
399 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_ready_entry()  local
404 	atomic_clear_bit(pe->flags, PE_FLAGS_INTERRUPTIBLE_AMS);  in pe_snk_ready_entry()
405 	atomic_clear_bit(pe->flags, PE_FLAGS_DPM_INITIATED_AMS);  in pe_snk_ready_entry()
413 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_ready_run()  local
414 	const struct device *dev = pe->dev;  in pe_snk_ready_run()
422 	if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_MSG_RECEIVED)) {  in pe_snk_ready_run()
491 	if (usbc_timer_expired(&pe->pd_t_wait_to_resend)) {  in pe_snk_ready_run()
492 		if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_WAIT_SINK_REQUEST)) {  in pe_snk_ready_run()
495 		} else if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_WAIT_DATA_ROLE_SWAP)) {  in pe_snk_ready_run()
509 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_ready_exit()  local
510 	const struct device *dev = pe->dev;  in pe_snk_ready_exit()
526 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_hard_reset_entry()  local
527 	const struct device *dev = pe->dev;  in pe_snk_hard_reset_entry()
537 	if (atomic_test_bit(pe->flags, PE_FLAGS_SNK_WAIT_CAP_TIMEOUT) &&  in pe_snk_hard_reset_entry()
538 	    pe->hard_reset_counter > PD_N_HARD_RESET_COUNT) {  in pe_snk_hard_reset_entry()
548 	atomic_set_bit(pe->flags, PE_FLAGS_HARD_RESET_PENDING);  in pe_snk_hard_reset_entry()
550 	atomic_clear_bit(pe->flags, PE_FLAGS_SNK_WAIT_CAP_TIMEOUT);  in pe_snk_hard_reset_entry()
555 	pe->hard_reset_counter++;  in pe_snk_hard_reset_entry()
563 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_hard_reset_run()  local
564 	const struct device *dev = pe->dev;  in pe_snk_hard_reset_run()
570 	if (atomic_test_bit(pe->flags, PE_FLAGS_HARD_RESET_PENDING)) {  in pe_snk_hard_reset_run()
582 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_transition_to_default_entry()  local
583 	const struct device *dev = pe->dev;  in pe_snk_transition_to_default_entry()
588 	atomic_clear(pe->flags);  in pe_snk_transition_to_default_entry()
589 	pe->data_role = TC_ROLE_UFP;  in pe_snk_transition_to_default_entry()
608 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_transition_to_default_run()  local
609 	const struct device *dev = pe->dev;  in pe_snk_transition_to_default_run()
628 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_get_source_cap_entry()  local
629 	const struct device *dev = pe->dev;  in pe_snk_get_source_cap_entry()
648 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_get_source_cap_run()  local
649 	const struct device *dev = pe->dev;  in pe_snk_get_source_cap_run()
655 	if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_MSG_RECEIVED)) {  in pe_snk_get_source_cap_run()
675 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_give_sink_cap_entry()  local
676 	const struct device *dev = pe->dev;  in pe_snk_give_sink_cap_entry()
696 	struct policy_engine *pe = (struct policy_engine *)obj;  in pe_snk_give_sink_cap_run()  local
697 	const struct device *dev = pe->dev;  in pe_snk_give_sink_cap_run()
702 	if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_TX_COMPLETE)) {  in pe_snk_give_sink_cap_run()
704 	} else if (atomic_test_and_clear_bit(pe->flags, PE_FLAGS_MSG_DISCARDED)) {  in pe_snk_give_sink_cap_run()