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69 lines
1.5 KiB
69 lines
1.5 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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#ifndef AFFS_HARDBLOCKS_H |
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#define AFFS_HARDBLOCKS_H |
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#include <linux/types.h> |
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/* Just the needed definitions for the RDB of an Amiga HD. */ |
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struct RigidDiskBlock { |
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__u32 rdb_ID; |
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__be32 rdb_SummedLongs; |
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__s32 rdb_ChkSum; |
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__u32 rdb_HostID; |
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__be32 rdb_BlockBytes; |
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__u32 rdb_Flags; |
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__u32 rdb_BadBlockList; |
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__be32 rdb_PartitionList; |
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__u32 rdb_FileSysHeaderList; |
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__u32 rdb_DriveInit; |
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__u32 rdb_Reserved1[6]; |
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__u32 rdb_Cylinders; |
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__u32 rdb_Sectors; |
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__u32 rdb_Heads; |
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__u32 rdb_Interleave; |
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__u32 rdb_Park; |
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__u32 rdb_Reserved2[3]; |
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__u32 rdb_WritePreComp; |
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__u32 rdb_ReducedWrite; |
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__u32 rdb_StepRate; |
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__u32 rdb_Reserved3[5]; |
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__u32 rdb_RDBBlocksLo; |
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__u32 rdb_RDBBlocksHi; |
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__u32 rdb_LoCylinder; |
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__u32 rdb_HiCylinder; |
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__u32 rdb_CylBlocks; |
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__u32 rdb_AutoParkSeconds; |
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__u32 rdb_HighRDSKBlock; |
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__u32 rdb_Reserved4; |
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char rdb_DiskVendor[8]; |
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char rdb_DiskProduct[16]; |
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char rdb_DiskRevision[4]; |
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char rdb_ControllerVendor[8]; |
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char rdb_ControllerProduct[16]; |
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char rdb_ControllerRevision[4]; |
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__u32 rdb_Reserved5[10]; |
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}; |
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#define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */ |
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struct PartitionBlock { |
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__be32 pb_ID; |
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__be32 pb_SummedLongs; |
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__s32 pb_ChkSum; |
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__u32 pb_HostID; |
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__be32 pb_Next; |
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__u32 pb_Flags; |
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__u32 pb_Reserved1[2]; |
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__u32 pb_DevFlags; |
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__u8 pb_DriveName[32]; |
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__u32 pb_Reserved2[15]; |
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__be32 pb_Environment[17]; |
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__u32 pb_EReserved[15]; |
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}; |
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#define IDNAME_PARTITION 0x50415254 /* "PART" */ |
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#define RDB_ALLOCATION_LIMIT 16 |
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#endif /* AFFS_HARDBLOCKS_H */
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