Lines Matching refs:bpb
553 if (le16_to_cpu(b->bpb.bytes_per_sector) < 0x100 || in is_boot_sector_ntfs()
554 le16_to_cpu(b->bpb.bytes_per_sector) > 0x1000) in is_boot_sector_ntfs()
560 if (b->bpb.sectors_per_cluster < 0xf4 && in is_boot_sector_ntfs()
561 !is_power_of_2(b->bpb.sectors_per_cluster)) in is_boot_sector_ntfs()
565 if (le16_to_cpu(b->bpb.reserved_sectors) || in is_boot_sector_ntfs()
566 le16_to_cpu(b->bpb.root_entries) || in is_boot_sector_ntfs()
567 le16_to_cpu(b->bpb.sectors) || in is_boot_sector_ntfs()
568 le16_to_cpu(b->bpb.sectors_per_fat) || in is_boot_sector_ntfs()
569 le32_to_cpu(b->bpb.large_sectors) || b->bpb.fats) in is_boot_sector_ntfs()
650 vol->sector_size = le16_to_cpu(b->bpb.bytes_per_sector); in parse_ntfs_boot_sector()
663 if (b->bpb.sectors_per_cluster >= 0xf4) in parse_ntfs_boot_sector()
664 sectors_per_cluster = 1U << -(s8)b->bpb.sectors_per_cluster; in parse_ntfs_boot_sector()
666 sectors_per_cluster = b->bpb.sectors_per_cluster; in parse_ntfs_boot_sector()
667 ntfs_debug("sectors_per_cluster = 0x%x", b->bpb.sectors_per_cluster); in parse_ntfs_boot_sector()
671 nr_hidden_sects = le32_to_cpu(b->bpb.hidden_sectors); in parse_ntfs_boot_sector()