MLX_BLKSIZE
blkcount = (bp->b_bcount + MLX_BLKSIZE - 1) / MLX_BLKSIZE;
blkno = bio->bio_offset / MLX_BLKSIZE;
info.d_media_blksize= MLX_BLKSIZE; /* mandatory */
sc->mlxd_drive->ms_size / ((1024 * 1024) / MLX_BLKSIZE),
devstat_add_entry(&sc->mlxd_stats, "mlxd", sc->mlxd_unit, MLX_BLKSIZE,
s1 = sc->mlxd_controller->mlx_enq2->me_maxblk * MLX_BLKSIZE;
info.d_media_blksize= MLX_BLKSIZE; /* mandatory */