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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/include/linux/affs_hardblocks.h
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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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