362 	struct scmi_registered_event	*r_evt;  member
368 #define IS_HNDL_PENDING(hndl)	(!(hndl)->r_evt)
429 	struct scmi_registered_event *r_evt;  in scmi_process_event_header()  local
441 	r_evt = SCMI_GET_REVT_FROM_PD(pd, pd->eh->evt_id);  in scmi_process_event_header()
442 	if (!r_evt)  in scmi_process_event_header()
443 		r_evt = ERR_PTR(-EINVAL);  in scmi_process_event_header()
445 	return r_evt;  in scmi_process_event_header()
464 			   struct scmi_registered_event *r_evt)  in scmi_process_event_payload()  argument
483 	if (IS_ERR(r_evt)) {  in scmi_process_event_payload()
490 	report = REVT_FILL_REPORT(r_evt, pd->eh->evt_id, pd->eh->timestamp,  in scmi_process_event_payload()
492 				  r_evt->report, &src_id);  in scmi_process_event_payload()
540 	struct scmi_registered_event *r_evt;  in scmi_events_dispatcher()  local
553 			r_evt = scmi_process_event_header(eq, pd);  in scmi_events_dispatcher()
554 			if (!r_evt)  in scmi_events_dispatcher()
556 			pd->in_flight = r_evt;  in scmi_events_dispatcher()
558 			r_evt = pd->in_flight;  in scmi_events_dispatcher()
560 	} while (scmi_process_event_payload(eq, pd, r_evt));  in scmi_events_dispatcher()
581 	struct scmi_registered_event *r_evt;  in scmi_notify()  local
589 	r_evt = SCMI_GET_REVT(ni, proto_id, evt_id);  in scmi_notify()
590 	if (!r_evt)  in scmi_notify()
593 	if (len > r_evt->evt->max_payld_sz) {  in scmi_notify()
597 	if (kfifo_avail(&r_evt->proto->equeue.kfifo) < sizeof(eh) + len) {  in scmi_notify()
612 	kfifo_in(&r_evt->proto->equeue.kfifo, &eh, sizeof(eh));  in scmi_notify()
613 	kfifo_in(&r_evt->proto->equeue.kfifo, buf, len);  in scmi_notify()
626 	queue_work(r_evt->proto->equeue.wq,  in scmi_notify()
627 		   &r_evt->proto->equeue.notify_work);  in scmi_notify()
791 		struct scmi_registered_event *r_evt;  in scmi_register_protocol_events()  local
793 		r_evt = devm_kzalloc(ni->handle->dev, sizeof(*r_evt),  in scmi_register_protocol_events()
795 		if (!r_evt)  in scmi_register_protocol_events()
797 		r_evt->proto = pd;  in scmi_register_protocol_events()
798 		r_evt->evt = evt;  in scmi_register_protocol_events()
800 		r_evt->sources = devm_kcalloc(ni->handle->dev, num_sources,  in scmi_register_protocol_events()
802 		if (!r_evt->sources)  in scmi_register_protocol_events()
804 		r_evt->num_sources = num_sources;  in scmi_register_protocol_events()
805 		mutex_init(&r_evt->sources_mtx);  in scmi_register_protocol_events()
807 		r_evt->report = devm_kzalloc(ni->handle->dev,  in scmi_register_protocol_events()
809 		if (!r_evt->report)  in scmi_register_protocol_events()
812 		pd->registered_events[i] = r_evt;  in scmi_register_protocol_events()
816 			MAKE_ALL_SRCS_KEY(r_evt->proto->id, r_evt->evt->id));  in scmi_register_protocol_events()
920 	struct scmi_registered_event *r_evt;  in scmi_bind_event_handler()  local
922 	r_evt = SCMI_GET_REVT(ni, KEY_XTRACT_PROTO_ID(hndl->key),  in scmi_bind_event_handler()
924 	if (!r_evt)  in scmi_bind_event_handler()
940 	hndl->r_evt = r_evt;  in scmi_bind_event_handler()
942 	mutex_lock(&r_evt->proto->registered_mtx);  in scmi_bind_event_handler()
943 	hash_add(r_evt->proto->registered_events_handlers,  in scmi_bind_event_handler()
945 	mutex_unlock(&r_evt->proto->registered_mtx);  in scmi_bind_event_handler()
1050 	struct scmi_registered_event *r_evt;  in __scmi_event_handler_get_ops()  local
1053 	r_evt = SCMI_GET_REVT(ni, KEY_XTRACT_PROTO_ID(evt_key),  in __scmi_event_handler_get_ops()
1058 	if (r_evt) {  in __scmi_event_handler_get_ops()
1059 		mutex_lock(&r_evt->proto->registered_mtx);  in __scmi_event_handler_get_ops()
1060 		hndl = KEY_FIND(r_evt->proto->registered_events_handlers,  in __scmi_event_handler_get_ops()
1064 		mutex_unlock(&r_evt->proto->registered_mtx);  in __scmi_event_handler_get_ops()
1117 	struct scmi_registered_event *r_evt;  in scmi_get_active_handler()  local
1120 	r_evt = SCMI_GET_REVT(ni, KEY_XTRACT_PROTO_ID(evt_key),  in scmi_get_active_handler()
1122 	if (r_evt) {  in scmi_get_active_handler()
1123 		mutex_lock(&r_evt->proto->registered_mtx);  in scmi_get_active_handler()
1124 		hndl = KEY_FIND(r_evt->proto->registered_events_handlers,  in scmi_get_active_handler()
1128 		mutex_unlock(&r_evt->proto->registered_mtx);  in scmi_get_active_handler()
1147 static inline int __scmi_enable_evt(struct scmi_registered_event *r_evt,  in __scmi_enable_evt()  argument
1156 		num_sources = r_evt->num_sources;  in __scmi_enable_evt()
1157 	} else if (src_id < r_evt->num_sources) {  in __scmi_enable_evt()
1163 	mutex_lock(&r_evt->sources_mtx);  in __scmi_enable_evt()
1168 			sid = &r_evt->sources[src_id];  in __scmi_enable_evt()
1170 				ret = REVT_NOTIFY_ENABLE(r_evt, r_evt->evt->id,  in __scmi_enable_evt()
1181 			sid = &r_evt->sources[src_id];  in __scmi_enable_evt()
1183 				REVT_NOTIFY_DISABLE(r_evt,  in __scmi_enable_evt()
1184 						    r_evt->evt->id, src_id);  in __scmi_enable_evt()
1188 	mutex_unlock(&r_evt->sources_mtx);  in __scmi_enable_evt()
1198 		ret = __scmi_enable_evt(hndl->r_evt,  in scmi_enable_events()
1212 		ret = __scmi_enable_evt(hndl->r_evt,  in scmi_disable_events()
1255 	struct scmi_registered_event *r_evt = hndl->r_evt;  in scmi_put_handler()  local
1258 	if (r_evt) {  in scmi_put_handler()
1259 		protocol_id = r_evt->proto->id;  in scmi_put_handler()
1260 		mutex_lock(&r_evt->proto->registered_mtx);  in scmi_put_handler()
1265 	if (r_evt) {  in scmi_put_handler()
1266 		mutex_unlock(&r_evt->proto->registered_mtx);  in scmi_put_handler()
1283 	struct scmi_registered_event *r_evt = hndl->r_evt;  in scmi_put_active_handler()  local
1284 	u8 protocol_id = r_evt->proto->id;  in scmi_put_active_handler()
1286 	mutex_lock(&r_evt->proto->registered_mtx);  in scmi_put_active_handler()
1288 	mutex_unlock(&r_evt->proto->registered_mtx);  in scmi_put_active_handler()