mptsas_probe_lun
rval = mptsas_probe_lun(pdip, lun, lundip, ptgt);
rval = mptsas_probe_lun(pdip, lun, lundip, ptgt);
ret = mptsas_probe_lun(pdip, lun_num, &cdip,
rval = mptsas_probe_lun(pdip, 0, &tdip, ptgt);
static int mptsas_probe_lun(dev_info_t *pdip, int lun,