FORMG4COUNT
FORMG4COUNT(&cdb, nsectors);
FORMG4COUNT(cdbp, cnt);
FORMG4COUNT(cdbp, blockcount);
FORMG4COUNT(cdbp, blockcount);
FORMG4COUNT(&cdb, ucmd_buf.uscsi_buflen);
FORMG4COUNT(&cdb, block_count);
FORMG4COUNT(&cdb, nsectors);