58 	int ret;  in gb_interface_read_ara_dme()  local
70 	ret = gb_interface_dme_attr_get(intf, DME_TOSHIBA_GMP_VID,  in gb_interface_read_ara_dme()
72 	if (ret)  in gb_interface_read_ara_dme()
73 		return ret;  in gb_interface_read_ara_dme()
75 	ret = gb_interface_dme_attr_get(intf, DME_TOSHIBA_GMP_PID,  in gb_interface_read_ara_dme()
77 	if (ret)  in gb_interface_read_ara_dme()
78 		return ret;  in gb_interface_read_ara_dme()
80 	ret = gb_interface_dme_attr_get(intf, DME_TOSHIBA_GMP_SN0, &sn0);  in gb_interface_read_ara_dme()
81 	if (ret)  in gb_interface_read_ara_dme()
82 		return ret;  in gb_interface_read_ara_dme()
84 	ret = gb_interface_dme_attr_get(intf, DME_TOSHIBA_GMP_SN1, &sn1);  in gb_interface_read_ara_dme()
85 	if (ret)  in gb_interface_read_ara_dme()
86 		return ret;  in gb_interface_read_ara_dme()
95 	int ret;  in gb_interface_read_dme()  local
101 	ret = gb_interface_dme_attr_get(intf, DME_DDBL1_MANUFACTURERID,  in gb_interface_read_dme()
103 	if (ret)  in gb_interface_read_dme()
104 		return ret;  in gb_interface_read_dme()
106 	ret = gb_interface_dme_attr_get(intf, DME_DDBL1_PRODUCTID,  in gb_interface_read_dme()
108 	if (ret)  in gb_interface_read_dme()
109 		return ret;  in gb_interface_read_dme()
117 	ret = gb_interface_read_ara_dme(intf);  in gb_interface_read_dme()
118 	if (ret)  in gb_interface_read_dme()
119 		return ret;  in gb_interface_read_dme()
131 	int ret;  in gb_interface_route_create()  local
134 	ret = ida_simple_get(&svc->device_id_map,  in gb_interface_route_create()
137 	if (ret < 0) {  in gb_interface_route_create()
138 		dev_err(&intf->dev, "failed to allocate device id: %d\n", ret);  in gb_interface_route_create()
139 		return ret;  in gb_interface_route_create()
141 	device_id = ret;  in gb_interface_route_create()
143 	ret = gb_svc_intf_device_id(svc, intf_id, device_id);  in gb_interface_route_create()
144 	if (ret) {  in gb_interface_route_create()
146 			device_id, ret);  in gb_interface_route_create()
151 	ret = gb_svc_route_create(svc, svc->ap_intf_id, GB_SVC_DEVICE_ID_AP,  in gb_interface_route_create()
153 	if (ret) {  in gb_interface_route_create()
154 		dev_err(&intf->dev, "failed to create route: %d\n", ret);  in gb_interface_route_create()
170 	return ret;  in gb_interface_route_create()
188 	int ret;  in gb_interface_legacy_mode_switch()  local
197 	ret = gb_interface_enable(intf);  in gb_interface_legacy_mode_switch()
198 	if (ret) {  in gb_interface_legacy_mode_switch()
199 		dev_err(&intf->dev, "failed to re-enable interface: %d\n", ret);  in gb_interface_legacy_mode_switch()
203 	return ret;  in gb_interface_legacy_mode_switch()
256 	int ret;  in gb_interface_mode_switch_work()  local
279 	ret = wait_for_completion_interruptible_timeout(  in gb_interface_mode_switch_work()
286 	if (ret < 0) {  in gb_interface_mode_switch_work()
289 	} else if (ret == 0) {  in gb_interface_mode_switch_work()
298 		ret = gb_interface_enable(intf);  in gb_interface_mode_switch_work()
299 		if (ret) {  in gb_interface_mode_switch_work()
301 				ret);  in gb_interface_mode_switch_work()
323 	int ret = 0;  in gb_interface_request_mode_switch()  local
327 		ret = -EBUSY;  in gb_interface_request_mode_switch()
342 		ret = -EBUSY;  in gb_interface_request_mode_switch()
349 	return ret;  in gb_interface_request_mode_switch()
366 	int ret;  in gb_interface_read_and_clear_init_status()  local
381 	ret = gb_svc_dme_peer_get(hd->svc, intf->interface_id, attr,  in gb_interface_read_and_clear_init_status()
383 	if (ret)  in gb_interface_read_and_clear_init_status()
384 		return ret;  in gb_interface_read_and_clear_init_status()
461 	int ret;  in voltage_now_show()  local
464 	ret = gb_svc_pwrmon_intf_sample_get(intf->hd->svc, intf->interface_id,  in voltage_now_show()
467 	if (ret) {  in voltage_now_show()
468 		dev_err(&intf->dev, "failed to get voltage sample (%d)\n", ret);  in voltage_now_show()
469 		return ret;  in voltage_now_show()
480 	int ret;  in current_now_show()  local
483 	ret = gb_svc_pwrmon_intf_sample_get(intf->hd->svc, intf->interface_id,  in current_now_show()
486 	if (ret) {  in current_now_show()
487 		dev_err(&intf->dev, "failed to get current sample (%d)\n", ret);  in current_now_show()
488 		return ret;  in current_now_show()
499 	int ret;  in power_now_show()  local
502 	ret = gb_svc_pwrmon_intf_sample_get(intf->hd->svc, intf->interface_id,  in power_now_show()
505 	if (ret) {  in power_now_show()
506 		dev_err(&intf->dev, "failed to get power sample (%d)\n", ret);  in power_now_show()
507 		return ret;  in power_now_show()
531 	int ret = 0;  in power_state_store()  local
542 		ret = gb_interface_activate(intf);  in power_state_store()
543 		if (ret) {  in power_state_store()
545 				"failed to activate interface: %d\n", ret);  in power_state_store()
549 		ret = gb_interface_enable(intf);  in power_state_store()
550 		if (ret) {  in power_state_store()
552 				"failed to enable interface: %d\n", ret);  in power_state_store()
564 	if (ret)  in power_state_store()
565 		return ret;  in power_state_store()
704 	int ret;  in gb_interface_suspend()  local
706 	ret = gb_control_interface_suspend_prepare(intf->control);  in gb_interface_suspend()
707 	if (ret)  in gb_interface_suspend()
708 		return ret;  in gb_interface_suspend()
710 	ret = gb_control_suspend(intf->control);  in gb_interface_suspend()
711 	if (ret)  in gb_interface_suspend()
714 	ret = gb_interface_hibernate_link(intf);  in gb_interface_suspend()
715 	if (ret)  in gb_interface_suspend()
716 		return ret;  in gb_interface_suspend()
721 	ret = gb_interface_refclk_set(intf, false);  in gb_interface_suspend()
722 	if (ret)  in gb_interface_suspend()
723 		return ret;  in gb_interface_suspend()
730 	return ret;  in gb_interface_suspend()
737 	int ret;  in gb_interface_resume()  local
739 	ret = gb_interface_refclk_set(intf, true);  in gb_interface_resume()
740 	if (ret)  in gb_interface_resume()
741 		return ret;  in gb_interface_resume()
743 	ret = gb_svc_intf_resume(svc, intf->interface_id);  in gb_interface_resume()
744 	if (ret)  in gb_interface_resume()
745 		return ret;  in gb_interface_resume()
747 	ret = gb_control_resume(intf->control);  in gb_interface_resume()
748 	if (ret)  in gb_interface_resume()
749 		return ret;  in gb_interface_resume()
828 	int ret;  in gb_interface_vsys_set()  local
832 	ret = gb_svc_intf_vsys_set(svc, intf->interface_id, enable);  in gb_interface_vsys_set()
833 	if (ret) {  in gb_interface_vsys_set()
834 		dev_err(&intf->dev, "failed to set v_sys: %d\n", ret);  in gb_interface_vsys_set()
835 		return ret;  in gb_interface_vsys_set()
844 	int ret;  in gb_interface_refclk_set()  local
848 	ret = gb_svc_intf_refclk_set(svc, intf->interface_id, enable);  in gb_interface_refclk_set()
849 	if (ret) {  in gb_interface_refclk_set()
850 		dev_err(&intf->dev, "failed to set refclk: %d\n", ret);  in gb_interface_refclk_set()
851 		return ret;  in gb_interface_refclk_set()
860 	int ret;  in gb_interface_unipro_set()  local
864 	ret = gb_svc_intf_unipro_set(svc, intf->interface_id, enable);  in gb_interface_unipro_set()
865 	if (ret) {  in gb_interface_unipro_set()
866 		dev_err(&intf->dev, "failed to set UniPro: %d\n", ret);  in gb_interface_unipro_set()
867 		return ret;  in gb_interface_unipro_set()
878 	int ret;  in gb_interface_activate_operation()  local
882 	ret = gb_svc_intf_activate(svc, intf->interface_id, &type);  in gb_interface_activate_operation()
883 	if (ret) {  in gb_interface_activate_operation()
884 		dev_err(&intf->dev, "failed to activate: %d\n", ret);  in gb_interface_activate_operation()
885 		return ret;  in gb_interface_activate_operation()
920 	int ret;  in _gb_interface_activate()  local
927 	ret = gb_interface_vsys_set(intf, true);  in _gb_interface_activate()
928 	if (ret)  in _gb_interface_activate()
929 		return ret;  in _gb_interface_activate()
931 	ret = gb_interface_refclk_set(intf, true);  in _gb_interface_activate()
932 	if (ret)  in _gb_interface_activate()
935 	ret = gb_interface_unipro_set(intf, true);  in _gb_interface_activate()
936 	if (ret)  in _gb_interface_activate()
939 	ret = gb_interface_activate_operation(intf, type);  in _gb_interface_activate()
940 	if (ret) {  in _gb_interface_activate()
950 	ret = gb_interface_read_dme(intf);  in _gb_interface_activate()
951 	if (ret)  in _gb_interface_activate()
954 	ret = gb_interface_route_create(intf);  in _gb_interface_activate()
955 	if (ret)  in _gb_interface_activate()
973 	return ret;  in _gb_interface_activate()
987 	int ret;  in _gb_interface_activate_es3_hack()  local
990 		ret = _gb_interface_activate(intf, type);  in _gb_interface_activate_es3_hack()
991 		if (ret == -ENODEV && *type == GB_INTERFACE_TYPE_UNIPRO)  in _gb_interface_activate_es3_hack()
997 	return ret;  in _gb_interface_activate_es3_hack()
1008 	int ret;  in gb_interface_activate()  local
1013 		ret = _gb_interface_activate_es3_hack(intf, &type);  in gb_interface_activate()
1016 		ret = _gb_interface_activate(intf, &type);  in gb_interface_activate()
1024 			if (!ret)  in gb_interface_activate()
1033 	return ret;  in gb_interface_activate()
1072 	int ret, size;  in gb_interface_enable()  local
1075 	ret = gb_interface_read_and_clear_init_status(intf);  in gb_interface_enable()
1076 	if (ret) {  in gb_interface_enable()
1077 		dev_err(&intf->dev, "failed to clear init status: %d\n", ret);  in gb_interface_enable()
1078 		return ret;  in gb_interface_enable()
1090 	ret = gb_control_enable(intf->control);  in gb_interface_enable()
1091 	if (ret)  in gb_interface_enable()
1100 			ret = size;  in gb_interface_enable()
1102 			ret =  -EINVAL;  in gb_interface_enable()
1109 		ret = -ENOMEM;  in gb_interface_enable()
1114 	ret = gb_control_get_manifest_operation(intf, manifest, size);  in gb_interface_enable()
1115 	if (ret) {  in gb_interface_enable()
1116 		dev_err(&intf->dev, "failed to get manifest: %d\n", ret);  in gb_interface_enable()
1126 		ret = -EINVAL;  in gb_interface_enable()
1130 	ret = gb_control_get_bundle_versions(intf->control);  in gb_interface_enable()
1131 	if (ret)  in gb_interface_enable()
1135 	ret = gb_control_add(intf->control);  in gb_interface_enable()
1136 	if (ret)  in gb_interface_enable()
1145 		ret = gb_bundle_add(bundle);  in gb_interface_enable()
1146 		if (ret) {  in gb_interface_enable()
1173 	return ret;  in gb_interface_enable()
1219 	int ret;  in gb_interface_add()  local
1221 	ret = device_add(&intf->dev);  in gb_interface_add()
1222 	if (ret) {  in gb_interface_add()
1223 		dev_err(&intf->dev, "failed to register interface: %d\n", ret);  in gb_interface_add()
1224 		return ret;  in gb_interface_add()