133 static int scmi_powercap_notify(const struct scmi_protocol_handle *ph,
137 scmi_powercap_attributes_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_attributes_get()  argument
143 	ret = ph->xops->xfer_get_init(ph, PROTOCOL_ATTRIBUTES, 0,  in scmi_powercap_attributes_get()
148 	ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_attributes_get()
156 	ph->xops->xfer_put(ph, t);  in scmi_powercap_attributes_get()
178 scmi_powercap_domain_attributes_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_domain_attributes_get()  argument
187 	ret = ph->xops->xfer_get_init(ph, POWERCAP_DOMAIN_ATTRIBUTES,  in scmi_powercap_domain_attributes_get()
195 	ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_domain_attributes_get()
229 			dev_err(ph->dev,  in scmi_powercap_domain_attributes_get()
243 			dev_err(ph->dev,  in scmi_powercap_domain_attributes_get()
257 			dev_err(ph->dev,  in scmi_powercap_domain_attributes_get()
265 	ph->xops->xfer_put(ph, t);  in scmi_powercap_domain_attributes_get()
272 		ph->hops->extended_name_get(ph, POWERCAP_DOMAIN_NAME_GET,  in scmi_powercap_domain_attributes_get()
279 static int scmi_powercap_num_domains_get(const struct scmi_protocol_handle *ph)  in scmi_powercap_num_domains_get()  argument
281 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_num_domains_get()
287 scmi_powercap_dom_info_get(const struct scmi_protocol_handle *ph, u32 domain_id)  in scmi_powercap_dom_info_get()  argument
289 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_dom_info_get()
297 static int scmi_powercap_xfer_cap_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_xfer_cap_get()  argument
303 	ret = ph->xops->xfer_get_init(ph, POWERCAP_CAP_GET, sizeof(u32),  in scmi_powercap_xfer_cap_get()
309 	ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_xfer_cap_get()
313 	ph->xops->xfer_put(ph, t);  in scmi_powercap_xfer_cap_get()
318 static int __scmi_powercap_cap_get(const struct scmi_protocol_handle *ph,  in __scmi_powercap_cap_get()  argument
329 	return scmi_powercap_xfer_cap_get(ph, dom->id, power_cap);  in __scmi_powercap_cap_get()
332 static int scmi_powercap_cap_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_cap_get()  argument
340 	dom = scmi_powercap_dom_info_get(ph, domain_id);  in scmi_powercap_cap_get()
344 	return __scmi_powercap_cap_get(ph, dom, power_cap);  in scmi_powercap_cap_get()
347 static int scmi_powercap_xfer_cap_set(const struct scmi_protocol_handle *ph,  in scmi_powercap_xfer_cap_set()  argument
355 	ret = ph->xops->xfer_get_init(ph, POWERCAP_CAP_SET,  in scmi_powercap_xfer_cap_set()
368 		ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_xfer_cap_set()
370 		ret = ph->xops->do_xfer_with_response(ph, t);  in scmi_powercap_xfer_cap_set()
376 				dev_dbg(ph->dev,  in scmi_powercap_xfer_cap_set()
385 	ph->xops->xfer_put(ph, t);  in scmi_powercap_xfer_cap_set()
389 static int __scmi_powercap_cap_set(const struct scmi_protocol_handle *ph,  in __scmi_powercap_cap_set()  argument
396 	pc = scmi_powercap_dom_info_get(ph, domain_id);  in __scmi_powercap_cap_set()
408 		ph->hops->fastchannel_db_ring(fci->set_db);  in __scmi_powercap_cap_set()
413 		ret = scmi_powercap_xfer_cap_set(ph, pc, power_cap,  in __scmi_powercap_cap_set()
424 static int scmi_powercap_cap_set(const struct scmi_protocol_handle *ph,  in scmi_powercap_cap_set()  argument
428 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_cap_set()
444 	return __scmi_powercap_cap_set(ph, pi, domain_id,  in scmi_powercap_cap_set()
448 static int scmi_powercap_xfer_pai_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_xfer_pai_get()  argument
454 	ret = ph->xops->xfer_get_init(ph, POWERCAP_PAI_GET, sizeof(u32),  in scmi_powercap_xfer_pai_get()
460 	ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_xfer_pai_get()
464 	ph->xops->xfer_put(ph, t);  in scmi_powercap_xfer_pai_get()
469 static int scmi_powercap_pai_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_pai_get()  argument
473 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_pai_get()
486 	return scmi_powercap_xfer_pai_get(ph, domain_id, pai);  in scmi_powercap_pai_get()
489 static int scmi_powercap_xfer_pai_set(const struct scmi_protocol_handle *ph,  in scmi_powercap_xfer_pai_set()  argument
496 	ret = ph->xops->xfer_get_init(ph, POWERCAP_PAI_SET,  in scmi_powercap_xfer_pai_set()
506 	ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_xfer_pai_set()
508 	ph->xops->xfer_put(ph, t);  in scmi_powercap_xfer_pai_set()
512 static int scmi_powercap_pai_set(const struct scmi_protocol_handle *ph,  in scmi_powercap_pai_set()  argument
517 	pc = scmi_powercap_dom_info_get(ph, domain_id);  in scmi_powercap_pai_set()
528 		ph->hops->fastchannel_db_ring(fci->set_db);  in scmi_powercap_pai_set()
532 	return scmi_powercap_xfer_pai_set(ph, domain_id, pai);  in scmi_powercap_pai_set()
535 static int scmi_powercap_measurements_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_measurements_get()  argument
544 	pc = scmi_powercap_dom_info_get(ph, domain_id);  in scmi_powercap_measurements_get()
548 	ret = ph->xops->xfer_get_init(ph, POWERCAP_MEASUREMENTS_GET,  in scmi_powercap_measurements_get()
555 	ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_measurements_get()
561 	ph->xops->xfer_put(ph, t);  in scmi_powercap_measurements_get()
566 scmi_powercap_measurements_threshold_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_measurements_threshold_get()  argument
570 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_measurements_threshold_get()
583 scmi_powercap_measurements_threshold_set(const struct scmi_protocol_handle *ph,  in scmi_powercap_measurements_threshold_set()  argument
588 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_measurements_threshold_set()
605 		ret = scmi_powercap_notify(ph, domain_id,  in scmi_powercap_measurements_threshold_set()
612 static int scmi_powercap_cap_enable_set(const struct scmi_protocol_handle *ph,  in scmi_powercap_cap_enable_set()  argument
617 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_cap_enable_set()
630 		ret = __scmi_powercap_cap_set(ph, pi, domain_id,  in scmi_powercap_cap_enable_set()
634 		ret = __scmi_powercap_cap_set(ph, pi, domain_id, 0, true);  in scmi_powercap_cap_enable_set()
645 	ret = scmi_powercap_cap_get(ph, domain_id, &power_cap);  in scmi_powercap_cap_enable_set()
652 static int scmi_powercap_cap_enable_get(const struct scmi_protocol_handle *ph,  in scmi_powercap_cap_enable_get()  argument
657 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_cap_enable_get()
667 	ret = scmi_powercap_cap_get(ph, domain_id, &power_cap);  in scmi_powercap_cap_enable_get()
691 static void scmi_powercap_domain_init_fc(const struct scmi_protocol_handle *ph,  in scmi_powercap_domain_init_fc()  argument
696 	fc = devm_kcalloc(ph->dev, POWERCAP_FC_MAX, sizeof(*fc), GFP_KERNEL);  in scmi_powercap_domain_init_fc()
700 	ph->hops->fastchannel_init(ph, POWERCAP_DESCRIBE_FASTCHANNEL,  in scmi_powercap_domain_init_fc()
705 	ph->hops->fastchannel_init(ph, POWERCAP_DESCRIBE_FASTCHANNEL,  in scmi_powercap_domain_init_fc()
709 	ph->hops->fastchannel_init(ph, POWERCAP_DESCRIBE_FASTCHANNEL,  in scmi_powercap_domain_init_fc()
714 	ph->hops->fastchannel_init(ph, POWERCAP_DESCRIBE_FASTCHANNEL,  in scmi_powercap_domain_init_fc()
721 static int scmi_powercap_notify(const struct scmi_protocol_handle *ph,  in scmi_powercap_notify()  argument
732 		ret = ph->xops->xfer_get_init(ph, message_id,  in scmi_powercap_notify()
754 		ret = scmi_powercap_measurements_threshold_get(ph, domain,  in scmi_powercap_notify()
760 			dev_err(ph->dev,  in scmi_powercap_notify()
766 		ret = ph->xops->xfer_get_init(ph, message_id,  in scmi_powercap_notify()
782 	ret = ph->xops->do_xfer(ph, t);  in scmi_powercap_notify()
784 	ph->xops->xfer_put(ph, t);  in scmi_powercap_notify()
789 scmi_powercap_set_notify_enabled(const struct scmi_protocol_handle *ph,  in scmi_powercap_set_notify_enabled()  argument
793 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_set_notify_enabled()
799 	ret = scmi_powercap_notify(ph, src_id, cmd_id, enable);  in scmi_powercap_set_notify_enabled()
827 scmi_powercap_fill_custom_report(const struct scmi_protocol_handle *ph,  in scmi_powercap_fill_custom_report()  argument
876 scmi_powercap_get_num_sources(const struct scmi_protocol_handle *ph)  in scmi_powercap_get_num_sources()  argument
878 	struct powercap_info *pi = ph->get_priv(ph);  in scmi_powercap_get_num_sources()
917 scmi_powercap_protocol_init(const struct scmi_protocol_handle *ph)  in scmi_powercap_protocol_init()  argument
923 	ret = ph->xops->version_get(ph, &version);  in scmi_powercap_protocol_init()
927 	dev_dbg(ph->dev, "Powercap Version %d.%d\n",  in scmi_powercap_protocol_init()
930 	pinfo = devm_kzalloc(ph->dev, sizeof(*pinfo), GFP_KERNEL);  in scmi_powercap_protocol_init()
934 	ret = scmi_powercap_attributes_get(ph, pinfo);  in scmi_powercap_protocol_init()
938 	pinfo->powercaps = devm_kcalloc(ph->dev, pinfo->num_domains,  in scmi_powercap_protocol_init()
944 	pinfo->states = devm_kcalloc(ph->dev, pinfo->num_domains,  in scmi_powercap_protocol_init()
956 		ret = scmi_powercap_domain_attributes_get(ph, pinfo, domain);  in scmi_powercap_protocol_init()
961 			scmi_powercap_domain_init_fc(ph, domain,  in scmi_powercap_protocol_init()
966 			ret = __scmi_powercap_cap_get(ph,  in scmi_powercap_protocol_init()
978 	return ph->set_priv(ph, pinfo);  in scmi_powercap_protocol_init()