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author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /fs/partitions/atari.h | |
download | linux-stable-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz linux-stable-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.bz2 linux-stable-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.zip |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'fs/partitions/atari.h')
-rw-r--r-- | fs/partitions/atari.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/fs/partitions/atari.h b/fs/partitions/atari.h new file mode 100644 index 000000000000..63186b00e135 --- /dev/null +++ b/fs/partitions/atari.h @@ -0,0 +1,34 @@ +/* + * fs/partitions/atari.h + * Moved by Russell King from: + * + * linux/include/linux/atari_rootsec.h + * definitions for Atari Rootsector layout + * by Andreas Schwab (schwab@ls5.informatik.uni-dortmund.de) + * + * modified for ICD/Supra partitioning scheme restricted to at most 12 + * partitions + * by Guenther Kelleter (guenther@pool.informatik.rwth-aachen.de) + */ + +struct partition_info +{ + u8 flg; /* bit 0: active; bit 7: bootable */ + char id[3]; /* "GEM", "BGM", "XGM", or other */ + __be32 st; /* start of partition */ + __be32 siz; /* length of partition */ +}; + +struct rootsector +{ + char unused[0x156]; /* room for boot code */ + struct partition_info icdpart[8]; /* info for ICD-partitions 5..12 */ + char unused2[0xc]; + u32 hd_siz; /* size of disk in blocks */ + struct partition_info part[4]; + u32 bsl_st; /* start of bad sector list */ + u32 bsl_cnt; /* length of bad sector list */ + u16 checksum; /* checksum for bootable disks */ +} __attribute__((__packed__)); + +int atari_partition(struct parsed_partitions *state, struct block_device *bdev); |