diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/affs_hardblocks.h |
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 'include/linux/affs_hardblocks.h')
-rw-r--r-- | include/linux/affs_hardblocks.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/include/linux/affs_hardblocks.h b/include/linux/affs_hardblocks.h new file mode 100644 index 000000000000..3fb869939d82 --- /dev/null +++ b/include/linux/affs_hardblocks.h | |||
@@ -0,0 +1,66 @@ | |||
1 | #ifndef AFFS_HARDBLOCKS_H | ||
2 | #define AFFS_HARDBLOCKS_H | ||
3 | |||
4 | /* Just the needed definitions for the RDB of an Amiga HD. */ | ||
5 | |||
6 | struct RigidDiskBlock { | ||
7 | u32 rdb_ID; | ||
8 | __be32 rdb_SummedLongs; | ||
9 | s32 rdb_ChkSum; | ||
10 | u32 rdb_HostID; | ||
11 | __be32 rdb_BlockBytes; | ||
12 | u32 rdb_Flags; | ||
13 | u32 rdb_BadBlockList; | ||
14 | __be32 rdb_PartitionList; | ||
15 | u32 rdb_FileSysHeaderList; | ||
16 | u32 rdb_DriveInit; | ||
17 | u32 rdb_Reserved1[6]; | ||
18 | u32 rdb_Cylinders; | ||
19 | u32 rdb_Sectors; | ||
20 | u32 rdb_Heads; | ||
21 | u32 rdb_Interleave; | ||
22 | u32 rdb_Park; | ||
23 | u32 rdb_Reserved2[3]; | ||
24 | u32 rdb_WritePreComp; | ||
25 | u32 rdb_ReducedWrite; | ||
26 | u32 rdb_StepRate; | ||
27 | u32 rdb_Reserved3[5]; | ||
28 | u32 rdb_RDBBlocksLo; | ||
29 | u32 rdb_RDBBlocksHi; | ||
30 | u32 rdb_LoCylinder; | ||
31 | u32 rdb_HiCylinder; | ||
32 | u32 rdb_CylBlocks; | ||
33 | u32 rdb_AutoParkSeconds; | ||
34 | u32 rdb_HighRDSKBlock; | ||
35 | u32 rdb_Reserved4; | ||
36 | char rdb_DiskVendor[8]; | ||
37 | char rdb_DiskProduct[16]; | ||
38 | char rdb_DiskRevision[4]; | ||
39 | char rdb_ControllerVendor[8]; | ||
40 | char rdb_ControllerProduct[16]; | ||
41 | char rdb_ControllerRevision[4]; | ||
42 | u32 rdb_Reserved5[10]; | ||
43 | }; | ||
44 | |||
45 | #define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */ | ||
46 | |||
47 | struct PartitionBlock { | ||
48 | __be32 pb_ID; | ||
49 | __be32 pb_SummedLongs; | ||
50 | s32 pb_ChkSum; | ||
51 | u32 pb_HostID; | ||
52 | __be32 pb_Next; | ||
53 | u32 pb_Flags; | ||
54 | u32 pb_Reserved1[2]; | ||
55 | u32 pb_DevFlags; | ||
56 | u8 pb_DriveName[32]; | ||
57 | u32 pb_Reserved2[15]; | ||
58 | __be32 pb_Environment[17]; | ||
59 | u32 pb_EReserved[15]; | ||
60 | }; | ||
61 | |||
62 | #define IDNAME_PARTITION 0x50415254 /* "PART" */ | ||
63 | |||
64 | #define RDB_ALLOCATION_LIMIT 16 | ||
65 | |||
66 | #endif /* AFFS_HARDBLOCKS_H */ | ||