Lines Matching defs:sector
83 void boot_calc_checksum(unsigned char *sector, unsigned short size,
93 (*checksum >> 1) + sector[index];
98 (*checksum >> 1) + sector[index];
172 * in 512-byte units, regardless of sector size
198 exfat_debug("Block sector size : %u\n", bd->sector_size);
365 exfat_err("boot sector read failed: %d\n", errno);
371 exfat_err("Bad fs_name in boot sector, which does not describe a valid exfat filesystem\n");
544 exfat_err("checksum sector write failed\n");
564 /* read main boot sector */
567 exfat_err("main boot sector read failed\n");
573 exfat_err("Bad fs_name in boot sector, which does not describe a valid exfat filesystem\n");
605 exfat_err("sector(%d) read failed\n", sec_idx);
637 /* read main boot sector */
641 exfat_err("main boot sector read failed\n");
647 exfat_err("Bad fs_name in boot sector, which does not describe a valid exfat filesystem\n");
655 /* update main boot sector */
658 exfat_err("main boot sector write failed\n");
663 /* update backup boot sector */
666 exfat_err("backup boot sector write failed\n");
824 exfat_err("failed to read a boot sector\n");
840 exfat_err("too small or big sector size: %d\n",