249 	int	rc;  in _init()  local
251 	if ((rc = mod_install(&modlinkage)) != 0) {  in _init()
253 		return (rc);  in _init()
256 	return (rc);  in _init()
265 	int	rc;  in _fini()  local
267 	if ((rc = mod_remove(&modlinkage)) == 0) {  in _fini()
268 		return (rc);  in _fini()
272 	return (rc);  in _fini()
299 	int		rc = DDI_FAILURE;  in ippctl_info()  local
304 		rc = DDI_SUCCESS;  in ippctl_info()
308 		rc = DDI_SUCCESS;  in ippctl_info()
314 	return (rc);  in ippctl_info()
506 	int			rc;  in ippctl_ioctl()  local
530 		if ((rc = ippctl_copyin((caddr_t)arg, mode, &cbuf,  in ippctl_ioctl()
538 		rc = ippctl_cmd(cbuf, cbuflen, &nextbuflen);  in ippctl_ioctl()
562 		if ((rc = ippctl_data(&dbuf, &dbuflen, &nextbuflen)) != 0)  in ippctl_ioctl()
569 		rc = ippctl_copyout((caddr_t)arg, mode, dbuf, dbuflen);  in ippctl_ioctl()
581 		rc = EINVAL;  in ippctl_ioctl()
585 	DBG1(DBG_CBOPS, "rc = %d\n", rc);  in ippctl_ioctl()
586 	return (rc);  in ippctl_ioctl()
765 	int		rc;  in ippctl_extract_op()  local
772 	if ((rc = nvlist_lookup_byte(nvlp, IPPCTL_OP, valp)) != 0)  in ippctl_extract_op()
773 		return (rc);  in ippctl_extract_op()
786 	int		rc;  in ippctl_extract_aname()  local
794 	if ((rc = nvlist_lookup_string(nvlp, IPPCTL_ANAME, &ptr)) != 0)  in ippctl_extract_aname()
795 		return (rc);  in ippctl_extract_aname()
810 	int		rc;  in ippctl_extract_modname()  local
818 	if ((rc = nvlist_lookup_string(nvlp, IPPCTL_MODNAME, &ptr)) != 0)  in ippctl_extract_modname()
819 		return (rc);  in ippctl_extract_modname()
883 	int		rc;  in ippctl_extract_flags()  local
890 	if ((rc = nvlist_lookup_uint32(nvlp, IPPCTL_FLAGS,  in ippctl_extract_flags()
892 		return (rc);  in ippctl_extract_flags()
907 	int		rc;  in ippctl_cmd()  local
924 	if ((rc = nvlist_unpack(cbuf, cbuflen, &nvlp, KM_SLEEP)) != 0)  in ippctl_cmd()
925 		return (rc);  in ippctl_cmd()
931 	if ((rc = ippctl_extract_op(nvlp, &op)) != 0) {  in ippctl_cmd()
933 		return (rc);  in ippctl_cmd()
949 		if ((rc = ippctl_extract_modname(nvlp, &modname)) != 0) {  in ippctl_cmd()
951 			return (rc);  in ippctl_cmd()
954 		if ((rc = ippctl_extract_aname(nvlp, &aname)) != 0) {  in ippctl_cmd()
957 			return (rc);  in ippctl_cmd()
960 		if ((rc = ippctl_extract_flags(nvlp, &flags)) != 0) {  in ippctl_cmd()
964 			return (rc);  in ippctl_cmd()
968 		rc = ippctl_action_create(modname, aname, nvlp, flags);  in ippctl_cmd()
983 		if ((rc = ippctl_extract_aname(nvlp, &aname)) != 0) {  in ippctl_cmd()
985 			return (rc);  in ippctl_cmd()
988 		if ((rc = ippctl_extract_flags(nvlp, &flags)) != 0) {  in ippctl_cmd()
991 			return (rc);  in ippctl_cmd()
994 		rc = ippctl_action_modify(aname, nvlp, flags);  in ippctl_cmd()
1009 		if ((rc = ippctl_extract_aname(nvlp, &aname)) != 0) {  in ippctl_cmd()
1011 			return (rc);  in ippctl_cmd()
1014 		if ((rc = ippctl_extract_flags(nvlp, &flags)) != 0) {  in ippctl_cmd()
1017 			return (rc);  in ippctl_cmd()
1021 		rc = ippctl_action_destroy(aname, flags);  in ippctl_cmd()
1036 		if ((rc = ippctl_extract_aname(nvlp, &aname)) != 0) {  in ippctl_cmd()
1038 			return (rc);  in ippctl_cmd()
1041 		if ((rc = ippctl_extract_flags(nvlp, &flags)) != 0) {  in ippctl_cmd()
1044 			return (rc);  in ippctl_cmd()
1048 		rc = ippctl_action_info(aname, flags);  in ippctl_cmd()
1063 		if ((rc = ippctl_extract_aname(nvlp, &aname)) != 0) {  in ippctl_cmd()
1065 			return (rc);  in ippctl_cmd()
1069 		rc = ippctl_action_mod(aname);  in ippctl_cmd()
1081 		rc = ippctl_list_mods();  in ippctl_cmd()
1092 		if ((rc = ippctl_extract_modname(nvlp, &modname)) != 0) {  in ippctl_cmd()
1094 			return (rc);  in ippctl_cmd()
1098 		rc = ippctl_mod_list_actions(modname);  in ippctl_cmd()
1108 		rc = EINVAL;  in ippctl_cmd()
1121 	if (rc == 0)  in ippctl_cmd()
1124 	return (rc);  in ippctl_cmd()
1137 	int		rc;  in ippctl_action_create()  local
1157 	if ((rc = ippctl_set_rc(ipp_rc)) != 0) {  in ippctl_action_create()
1167 		return (rc);  in ippctl_action_create()
1176 		rc = ippctl_callback(nvlp, NULL);  in ippctl_action_create()
1179 		rc = 0;  in ippctl_action_create()
1181 	return (rc);  in ippctl_action_create()
1193 	int		rc;  in ippctl_action_destroy()  local
1209 	if ((rc = ippctl_set_rc(ipp_rc)) != 0)  in ippctl_action_destroy()
1210 		return (rc);  in ippctl_action_destroy()
1229 	int		rc;  in ippctl_action_modify()  local
1245 	if ((rc = ippctl_set_rc(ipp_rc)) != 0) {  in ippctl_action_modify()
1247 		return (rc);  in ippctl_action_modify()
1256 		rc = ippctl_callback(nvlp, NULL);  in ippctl_action_modify()
1259 		rc = 0;  in ippctl_action_modify()
1261 	return (rc);  in ippctl_action_modify()
1273 	int		rc;  in ippctl_action_info()  local
1294 	if ((rc = ippctl_set_rc(ipp_rc)) != 0)  in ippctl_action_info()
1295 		return (rc);  in ippctl_action_info()
1315 	int		rc;  in ippctl_action_mod()  local
1334 	if ((rc = ippctl_set_rc(ipp_rc)) != 0)  in ippctl_action_mod()
1335 		return (rc);  in ippctl_action_mod()
1343 		if ((rc = nvlist_alloc(&nvlp, NV_UNIQUE_NAME, KM_SLEEP)) != 0)  in ippctl_action_mod()
1344 			return (rc);  in ippctl_action_mod()
1346 		if ((rc = ippctl_attach_modname(nvlp, modname)) != 0) {  in ippctl_action_mod()
1348 			return (rc);  in ippctl_action_mod()
1353 		rc = ippctl_callback(nvlp, NULL);  in ippctl_action_mod()
1356 		rc = 0;  in ippctl_action_mod()
1358 	return (rc);  in ippctl_action_mod()
1369 	int		rc = 0;  in ippctl_list_mods()  local
1410 			if ((rc = nvlist_alloc(&nvlp, NV_UNIQUE_NAME,  in ippctl_list_mods()
1413 				return (rc);  in ippctl_list_mods()
1416 			if ((rc = ippctl_attach_modname_array(nvlp,  in ippctl_list_mods()
1420 				return (rc);  in ippctl_list_mods()
1425 			if ((rc = ippctl_callback(nvlp, NULL)) != 0) {  in ippctl_list_mods()
1427 				return (rc);  in ippctl_list_mods()
1440 	if ((rc = ippctl_set_rc(ipp_rc)) != 0)  in ippctl_list_mods()
1441 		return (rc);  in ippctl_list_mods()
1455 	int		rc = 0;  in ippctl_mod_list_actions()  local
1504 			if ((rc = nvlist_alloc(&nvlp, NV_UNIQUE_NAME,  in ippctl_mod_list_actions()
1507 				return (rc);  in ippctl_mod_list_actions()
1510 			if ((rc = ippctl_attach_aname_array(nvlp, aname_array,  in ippctl_mod_list_actions()
1514 				return (rc);  in ippctl_mod_list_actions()
1519 			if ((rc = ippctl_callback(nvlp, NULL)) != 0) {  in ippctl_mod_list_actions()
1521 				return (rc);  in ippctl_mod_list_actions()
1534 	if ((rc = ippctl_set_rc(ipp_rc)) != 0)  in ippctl_mod_list_actions()
1535 		return (rc);  in ippctl_mod_list_actions()
1633 	int		rc;  in ippctl_add_nvlist()  local
1646 	if ((rc = nvlist_pack(nvlp, &buf, &buflen, NV_ENCODE_NATIVE,  in ippctl_add_nvlist()
1650 		return (rc);  in ippctl_add_nvlist()
1674 	int		rc;  in ippctl_callback()  local
1696 	if ((rc = ippctl_add_nvlist(nvlp, i)) == 0)  in ippctl_callback()
1699 	return (rc);  in ippctl_callback()
1709 	int		rc;  in ippctl_set_rc()  local
1715 	if ((rc = nvlist_alloc(&nvlp, NV_UNIQUE_NAME, KM_SLEEP)) != 0)  in ippctl_set_rc()
1718 	if ((rc = nvlist_add_int32(nvlp, IPPCTL_RC, val)) != 0) {  in ippctl_set_rc()
1720 		return (rc);  in ippctl_set_rc()
1727 	rc = ippctl_add_nvlist(nvlp, 0);  in ippctl_set_rc()
1730 	return (rc);  in ippctl_set_rc()