FORMG1ADDR
FORMG1ADDR(&cdb, blkno);
FORMG1ADDR(&cdb, (uint32_t)req->reqraw_read.blockno);
FORMG1ADDR(&cdb, (uint32_t)req->reqraw_write.blockno);
FORMG1ADDR(&cdb, req->reqreassign_block.blockno);
FORMG1ADDR(&cdb, req->reqreassign_block.blockno);
FORMG1ADDR(cdbp, addr);
FORMG1ADDR(cdbp, lba);
FORMG1ADDR(cdbp, lba);
FORMG1ADDR(&cdb, start_block);
FORMG1ADDR(((union scsi_cdb *)(pktp)->pkt_cdbp), (addr)), \
FORMG1ADDR(&cdb, blk);