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Last change
on this file was
2,
checked in by jglee, 11 years ago
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first commit
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Property svn:executable set to
*
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File size:
1.4 KB
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| 1 | #ifndef AFFS_HARDBLOCKS_H |
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| 2 | #define AFFS_HARDBLOCKS_H |
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| 3 | |
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| 4 | #include <asm/types.h> |
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| 5 | |
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| 6 | /* Just the needed definitions for the RDB of an Amiga HD. */ |
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| 7 | |
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| 8 | struct RigidDiskBlock { |
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| 9 | __u32 rdb_ID; |
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| 10 | __be32 rdb_SummedLongs; |
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| 11 | __s32 rdb_ChkSum; |
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| 12 | __u32 rdb_HostID; |
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| 13 | __be32 rdb_BlockBytes; |
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| 14 | __u32 rdb_Flags; |
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| 15 | __u32 rdb_BadBlockList; |
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| 16 | __be32 rdb_PartitionList; |
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| 17 | __u32 rdb_FileSysHeaderList; |
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| 18 | __u32 rdb_DriveInit; |
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| 19 | __u32 rdb_Reserved1[6]; |
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| 20 | __u32 rdb_Cylinders; |
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| 21 | __u32 rdb_Sectors; |
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| 22 | __u32 rdb_Heads; |
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| 23 | __u32 rdb_Interleave; |
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| 24 | __u32 rdb_Park; |
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| 25 | __u32 rdb_Reserved2[3]; |
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| 26 | __u32 rdb_WritePreComp; |
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| 27 | __u32 rdb_ReducedWrite; |
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| 28 | __u32 rdb_StepRate; |
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| 29 | __u32 rdb_Reserved3[5]; |
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| 30 | __u32 rdb_RDBBlocksLo; |
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| 31 | __u32 rdb_RDBBlocksHi; |
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| 32 | __u32 rdb_LoCylinder; |
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| 33 | __u32 rdb_HiCylinder; |
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| 34 | __u32 rdb_CylBlocks; |
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| 35 | __u32 rdb_AutoParkSeconds; |
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| 36 | __u32 rdb_HighRDSKBlock; |
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| 37 | __u32 rdb_Reserved4; |
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| 38 | char rdb_DiskVendor[8]; |
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| 39 | char rdb_DiskProduct[16]; |
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| 40 | char rdb_DiskRevision[4]; |
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| 41 | char rdb_ControllerVendor[8]; |
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| 42 | char rdb_ControllerProduct[16]; |
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| 43 | char rdb_ControllerRevision[4]; |
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| 44 | __u32 rdb_Reserved5[10]; |
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| 45 | }; |
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| 46 | |
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| 47 | #define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */ |
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| 48 | |
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| 49 | struct PartitionBlock { |
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| 50 | __be32 pb_ID; |
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| 51 | __be32 pb_SummedLongs; |
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| 52 | __s32 pb_ChkSum; |
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| 53 | __u32 pb_HostID; |
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| 54 | __be32 pb_Next; |
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| 55 | __u32 pb_Flags; |
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| 56 | __u32 pb_Reserved1[2]; |
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| 57 | __u32 pb_DevFlags; |
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| 58 | __u8 pb_DriveName[32]; |
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| 59 | __u32 pb_Reserved2[15]; |
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| 60 | __be32 pb_Environment[17]; |
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| 61 | __u32 pb_EReserved[15]; |
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| 62 | }; |
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| 63 | |
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| 64 | #define IDNAME_PARTITION 0x50415254 /* "PART" */ |
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| 65 | |
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| 66 | #define RDB_ALLOCATION_LIMIT 16 |
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| 67 | |
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| 68 | #endif /* AFFS_HARDBLOCKS_H */ |
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