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author | Al Viro <viro@zeniv.linux.org.uk> | 2011-09-16 00:25:05 -0400 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-03 22:54:06 -0500 |
commit | 9be96f3fd10187f185d84cf878cf032465bcced3 (patch) | |
tree | 432a430ed9e0cbe0c18916cd3c3992f09b3feb37 /block/partitions/atari.h | |
parent | 4752bc309b7604d507c973c7b7678ac2ce10a058 (diff) |
move fs/partitions to block/
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'block/partitions/atari.h')
-rw-r--r-- | block/partitions/atari.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/block/partitions/atari.h b/block/partitions/atari.h new file mode 100644 index 000000000000..fe2d32a89f36 --- /dev/null +++ b/block/partitions/atari.h | |||
@@ -0,0 +1,34 @@ | |||
1 | /* | ||
2 | * fs/partitions/atari.h | ||
3 | * Moved by Russell King from: | ||
4 | * | ||
5 | * linux/include/linux/atari_rootsec.h | ||
6 | * definitions for Atari Rootsector layout | ||
7 | * by Andreas Schwab (schwab@ls5.informatik.uni-dortmund.de) | ||
8 | * | ||
9 | * modified for ICD/Supra partitioning scheme restricted to at most 12 | ||
10 | * partitions | ||
11 | * by Guenther Kelleter (guenther@pool.informatik.rwth-aachen.de) | ||
12 | */ | ||
13 | |||
14 | struct partition_info | ||
15 | { | ||
16 | u8 flg; /* bit 0: active; bit 7: bootable */ | ||
17 | char id[3]; /* "GEM", "BGM", "XGM", or other */ | ||
18 | __be32 st; /* start of partition */ | ||
19 | __be32 siz; /* length of partition */ | ||
20 | }; | ||
21 | |||
22 | struct rootsector | ||
23 | { | ||
24 | char unused[0x156]; /* room for boot code */ | ||
25 | struct partition_info icdpart[8]; /* info for ICD-partitions 5..12 */ | ||
26 | char unused2[0xc]; | ||
27 | u32 hd_siz; /* size of disk in blocks */ | ||
28 | struct partition_info part[4]; | ||
29 | u32 bsl_st; /* start of bad sector list */ | ||
30 | u32 bsl_cnt; /* length of bad sector list */ | ||
31 | u16 checksum; /* checksum for bootable disks */ | ||
32 | } __attribute__((__packed__)); | ||
33 | |||
34 | int atari_partition(struct parsed_partitions *state); | ||