SSD_KEY
stream_bits = sense_src->flags & ~SSD_KEY;
/*sense_key*/ sense_src->flags & SSD_KEY,
/*sense_key*/ sense_src->sense_key & SSD_KEY,
sense->flags = sense_key & SSD_KEY;
*sense_key = sense->sense_key & SSD_KEY;
*sense_key = sense->flags & SSD_KEY;
*sense_key = sense->flags & SSD_KEY;