112     u_int8_t bps[2];    /* bytes per sector */  member
156     u_int bps;          /* bytes per sector */  member
409         bpb.bps = opt_S;  in newfs_msdos_main()
420         bpb.bsec -= (opt_ofs / bpb.bps);  in newfs_msdos_main()
441     if (!powerof2(bpb.bps))  in newfs_msdos_main()
442         errx(1, "bytes/sector (%u) is not a power of 2", bpb.bps);  in newfs_msdos_main()
443     if (bpb.bps < MINBPS)  in newfs_msdos_main()
445              bpb.bps, MINBPS);  in newfs_msdos_main()
461         if (opt_b < bpb.bps)  in newfs_msdos_main()
463                  opt_b, bpb.bps);  in newfs_msdos_main()
464         if (opt_b > bpb.bps * MAXSPC)  in newfs_msdos_main()
465             errx(1, "block size (%u) is too large; maximum is %u", opt_b, bpb.bps * MAXSPC);  in newfs_msdos_main()
466         bpb.spc = opt_b / bpb.bps;  in newfs_msdos_main()
505         if (!S_ISREG(sb.st_mode) || sb.st_size % bpb.bps ||  in newfs_msdos_main()
506                 sb.st_size < bpb.bps || sb.st_size > bpb.bps * MAXU16)  in newfs_msdos_main()
508         bss = sb.st_size / bpb.bps;  in newfs_msdos_main()
515                         ((bpb.spc ? 16 : 12) / BPN), bpb.bps * NPB) *  in newfs_msdos_main()
518                                 bpb.bps / sizeof(struct de)) +  in newfs_msdos_main()
520                                 (bpb.spc ? bpb.spc : howmany(DEFBLK, bpb.bps)))  in newfs_msdos_main()
524                 howmany((RESFTE + MAXCLS16) * 2, bpb.bps) * bpb.nft +  in newfs_msdos_main()
525                 howmany(DEFRDE, bpb.bps / sizeof(struct de)) +  in newfs_msdos_main()
527                 (bpb.spc ? bpb.spc : howmany(8192, bpb.bps)))  in newfs_msdos_main()
567             bpb.res = (fat == 32 ? MAX(x, MAX(16384 / bpb.bps, 4)) : x) + extra_res;  in newfs_msdos_main()
572         rds = howmany(bpb.rde, bpb.bps / sizeof(struct de));  in newfs_msdos_main()
574             for (bpb.spc = howmany(fat == 16 ? DEFBLK16 : DEFBLK, bpb.bps);  in newfs_msdos_main()
578                             bpb.bps * NPB) * bpb.nft +  in newfs_msdos_main()
589         x = (u_int64_t)(bpb.bsec - x1) * bpb.bps * NPB /  in newfs_msdos_main()
590                 (bpb.spc * bpb.bps * NPB + fat / BPN * bpb.nft);  in newfs_msdos_main()
591         x2 = howmany((RESFTE + MIN(x, maxcls(fat))) * (fat / BPN), bpb.bps * NPB);  in newfs_msdos_main()
609     x = (u_int64_t)bpb.bspf * bpb.bps * NPB / (fat / BPN) - RESFTE;  in newfs_msdos_main()
623            cls == 1 ? "" : "s", bpb.bps * bpb.spc);  in newfs_msdos_main()
641         if (!(img = malloc(bpb.bps)))  in newfs_msdos_main()
642             err(1, "%u", bpb.bps);  in newfs_msdos_main()
652                 if ((n = read(fd1, img, bpb.bps)) == -1)  in newfs_msdos_main()
654                 if ((unsigned)n != bpb.bps)  in newfs_msdos_main()
657                 memset(img, 0, bpb.bps);  in newfs_msdos_main()
661                 mk2(bsbpb->bps, bpb.bps);  in newfs_msdos_main()
737             if ((n = write(fd, img, bpb.bps)) == -1)  in newfs_msdos_main()
739             if ((unsigned)n != bpb.bps) {  in newfs_msdos_main()
803     if (ioctl(fd, BLKSSZGET, &bpb->bps)) {  in getdiskinfo()
808     ckgeom(fname, bpb->bps, "bytes/sector");  in getdiskinfo()
887             if (bpb->bps == 0 && ioctl(fd, DIOCGSECTORSIZE, &dlp.d_secsize) == -1)  in getdiskinfo()
912     if (bpb->bps == 0)  in getdiskinfo()
913         bpb->bps = ckgeom(fname, lp->d_secsize, "bytes/sector");  in getdiskinfo()
930     printf("bps=%u spc=%u res=%u nft=%u", bpb->bps, bpb->spc, bpb->res,  in print_bpb()