scsa1394_sbp2_start
if ((ret = scsa1394_sbp2_start(lp, cmd)) != TRAN_BUSY) {
if (scsa1394_sbp2_start(lp, cmd) != TRAN_ACCEPT) {
int scsa1394_sbp2_start(scsa1394_lun_t *, scsa1394_cmd_t *);