scsi_read_dvd_structure
scsi_read_dvd_structure(&ccb->csio,
struct scsi_read_dvd_structure *scsi_cmd;
scsi_cmd = (struct scsi_read_dvd_structure *)&csio->cdb_io.cdb_bytes;
void scsi_read_dvd_structure(struct ccb_scsiio *csio, uint32_t retries,