96 	const struct scmi_protocol	*proto;  member
190 	const struct scmi_protocol *proto;  in scmi_protocol_get()  local
192 	proto = idr_find(&scmi_protocols, protocol_id);  in scmi_protocol_get()
193 	if (!proto || !try_module_get(proto->owner)) {  in scmi_protocol_get()
200 	return proto;  in scmi_protocol_get()
205 	const struct scmi_protocol *proto;  in scmi_protocol_put()  local
207 	proto = idr_find(&scmi_protocols, protocol_id);  in scmi_protocol_put()
208 	if (proto)  in scmi_protocol_put()
209 		module_put(proto->owner);  in scmi_protocol_put()
212 int scmi_protocol_register(const struct scmi_protocol *proto)  in scmi_protocol_register()  argument
216 	if (!proto) {  in scmi_protocol_register()
221 	if (!proto->instance_init) {  in scmi_protocol_register()
222 		pr_err("missing init for protocol 0x%x\n", proto->id);  in scmi_protocol_register()
227 	ret = idr_alloc(&scmi_protocols, (void *)proto,  in scmi_protocol_register()
228 			proto->id, proto->id + 1, GFP_ATOMIC);  in scmi_protocol_register()
230 	if (ret != proto->id) {  in scmi_protocol_register()
232 		       proto->id, ret);  in scmi_protocol_register()
236 	pr_debug("Registered SCMI Protocol 0x%x\n", proto->id);  in scmi_protocol_register()
242 void scmi_protocol_unregister(const struct scmi_protocol *proto)  in scmi_protocol_unregister()  argument
245 	idr_remove(&scmi_protocols, proto->id);  in scmi_protocol_unregister()
248 	pr_debug("Unregistered SCMI Protocol 0x%x\n", proto->id);  in scmi_protocol_unregister()
1182 	cinfo = idr_find(&info->tx_idr, pi->proto->id);  in do_xfer()
1195 	xfer->hdr.protocol_id = pi->proto->id;  in do_xfer()
1696 		pi->proto->id, message_id, domain);  in scmi_common_fastchannel_init()
1712 		 pi->proto->id, message_id, domain, ret);  in scmi_common_fastchannel_init()
1794 				  const struct scmi_protocol *proto)  in scmi_alloc_init_protocol_instance()  argument
1804 		scmi_protocol_put(proto->id);  in scmi_alloc_init_protocol_instance()
1813 	pi->proto = proto;  in scmi_alloc_init_protocol_instance()
1822 	ret = pi->proto->instance_init(&pi->ph);  in scmi_alloc_init_protocol_instance()
1826 	ret = idr_alloc(&info->protocols, pi, proto->id, proto->id + 1,  in scmi_alloc_init_protocol_instance()
1828 	if (ret != proto->id)  in scmi_alloc_init_protocol_instance()
1835 	if (pi->proto->events) {  in scmi_alloc_init_protocol_instance()
1836 		ret = scmi_register_protocol_events(handle, pi->proto->id,  in scmi_alloc_init_protocol_instance()
1838 						    pi->proto->events);  in scmi_alloc_init_protocol_instance()
1842 				 pi->proto->id, ret);  in scmi_alloc_init_protocol_instance()
1846 	dev_dbg(handle->dev, "Initialized protocol: 0x%X\n", pi->proto->id);  in scmi_alloc_init_protocol_instance()
1852 	scmi_protocol_put(proto->id);  in scmi_alloc_init_protocol_instance()
1883 		const struct scmi_protocol *proto;  in scmi_get_protocol_instance()  local
1886 		proto = scmi_protocol_get(protocol_id);  in scmi_get_protocol_instance()
1887 		if (proto)  in scmi_get_protocol_instance()
1888 			pi = scmi_alloc_init_protocol_instance(info, proto);  in scmi_get_protocol_instance()
1933 		if (pi->proto->events)  in scmi_protocol_release()
1936 		if (pi->proto->instance_deinit)  in scmi_protocol_release()
1937 			pi->proto->instance_deinit(&pi->ph);  in scmi_protocol_release()
2046 	return pi->proto->ops;  in scmi_devm_protocol_get()