41  * An event is identified univocally by the tuple (proto_id, evt_id, src_id)
47  * as described in the SCMI Protocol specification, while src_id represents an
360  * event identified by the tuple (proto_id, evt_id, src_id).
471 	u32 src_id, key;  in scmi_process_event_payload()  local
497 				  r_evt->report, &src_id);  in scmi_process_event_payload()
509 	/* ...then search for any specific src_id */  in scmi_process_event_payload()
510 	key = MAKE_HASH_KEY(pd->id, pd->eh->evt_id, src_id);  in scmi_process_event_payload()
525  *  4. lookup for any registered specific SRC_ID handler:
884  *	     (proto_id, evt_id, src_id)
1165  * @src_id: The src_id to act upon
1170  * Returns successfully if at least one of the required src_id has been
1176 				    u32 src_id, bool enable)  in __scmi_enable_evt()  argument
1182 	if (src_id == SRC_ID_MASK) {  in __scmi_enable_evt()
1183 		src_id = 0;  in __scmi_enable_evt()
1185 	} else if (src_id < r_evt->num_sources) {  in __scmi_enable_evt()
1193 		for (; num_sources; src_id++, num_sources--) {  in __scmi_enable_evt()
1196 			sid = &r_evt->sources[src_id];  in __scmi_enable_evt()
1199 					"Notification NOT supported - proto_id:%d  evt_id:%d  src_id:%d",  in __scmi_enable_evt()
1201 					src_id);  in __scmi_enable_evt()
1205 							 src_id);  in __scmi_enable_evt()
1214 		for (; num_sources; src_id++, num_sources--) {  in __scmi_enable_evt()
1215 			sid = &r_evt->sources[src_id];  in __scmi_enable_evt()
1220 						    r_evt->evt->id, src_id);  in __scmi_enable_evt()
1351  * @src_id: Source ID, when NULL register for events coming form ALL possible
1358  * by the tuple (proto_id, evt_id, src_id) on a dedicated notification chain
1363  * @src_id meaning is protocol specific and identifies the origin of the event
1366  * @src_id can be NULL to signify that the caller is interested in receiving
1379 				  u8 proto_id, u8 evt_id, const u32 *src_id,  in scmi_notifier_register()  argument
1392 				src_id ? *src_id : SRC_ID_MASK);  in scmi_notifier_register()
1415  * @src_id: Source ID
1426 				    u8 proto_id, u8 evt_id, const u32 *src_id,  in scmi_notifier_unregister()  argument
1438 				src_id ? *src_id : SRC_ID_MASK);  in scmi_notifier_unregister()
1471 	u32 *src_id;  member
1480 				 dres->src_id, dres->nb);  in scmi_devm_release_notifier()
1490  * @src_id: Source ID, when NULL register for events coming form ALL possible
1501 				       const u32 *src_id,  in scmi_devm_notifier_register()  argument
1513 				     evt_id, src_id, nb);  in scmi_devm_notifier_register()
1523 	if (src_id) {  in scmi_devm_notifier_register()
1524 		dres->__src_id = *src_id;  in scmi_devm_notifier_register()
1525 		dres->src_id = &dres->__src_id;  in scmi_devm_notifier_register()
1527 		dres->src_id = NULL;  in scmi_devm_notifier_register()