OBP_PROP_REG
err = picl_get_propval_by_name(hubh, OBP_PROP_REG, &portnum,
OBP_PROP_REG, &hubnum, sizeof (hubnum));
err = picl_get_propval_by_name(hubh, OBP_PROP_REG,
OBP_PROP_REG, &hubnum, sizeof (hubnum));
(nodeh, OBP_PROP_REG, &pinfo, &proph);
(nodeh, OBP_PROP_REG, reg_val, pinfo.size);
err = picl_get_propval_by_name(hubh, OBP_PROP_REG, &portnum,
OBP_PROP_REG, &hubnum, sizeof (hubnum));