You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
4 years ago
|
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
||
|
|
#ifndef AFFS_HARDBLOCKS_H
|
||
|
|
#define AFFS_HARDBLOCKS_H
|
||
|
|
|
||
|
|
#include <linux/types.h>
|
||
|
|
|
||
|
|
/* Just the needed definitions for the RDB of an Amiga HD. */
|
||
|
|
|
||
|
|
struct RigidDiskBlock {
|
||
|
|
__u32 rdb_ID;
|
||
|
|
__be32 rdb_SummedLongs;
|
||
|
|
__s32 rdb_ChkSum;
|
||
|
|
__u32 rdb_HostID;
|
||
|
|
__be32 rdb_BlockBytes;
|
||
|
|
__u32 rdb_Flags;
|
||
|
|
__u32 rdb_BadBlockList;
|
||
|
|
__be32 rdb_PartitionList;
|
||
|
|
__u32 rdb_FileSysHeaderList;
|
||
|
|
__u32 rdb_DriveInit;
|
||
|
|
__u32 rdb_Reserved1[6];
|
||
|
|
__u32 rdb_Cylinders;
|
||
|
|
__u32 rdb_Sectors;
|
||
|
|
__u32 rdb_Heads;
|
||
|
|
__u32 rdb_Interleave;
|
||
|
|
__u32 rdb_Park;
|
||
|
|
__u32 rdb_Reserved2[3];
|
||
|
|
__u32 rdb_WritePreComp;
|
||
|
|
__u32 rdb_ReducedWrite;
|
||
|
|
__u32 rdb_StepRate;
|
||
|
|
__u32 rdb_Reserved3[5];
|
||
|
|
__u32 rdb_RDBBlocksLo;
|
||
|
|
__u32 rdb_RDBBlocksHi;
|
||
|
|
__u32 rdb_LoCylinder;
|
||
|
|
__u32 rdb_HiCylinder;
|
||
|
|
__u32 rdb_CylBlocks;
|
||
|
|
__u32 rdb_AutoParkSeconds;
|
||
|
|
__u32 rdb_HighRDSKBlock;
|
||
|
|
__u32 rdb_Reserved4;
|
||
|
|
char rdb_DiskVendor[8];
|
||
|
|
char rdb_DiskProduct[16];
|
||
|
|
char rdb_DiskRevision[4];
|
||
|
|
char rdb_ControllerVendor[8];
|
||
|
|
char rdb_ControllerProduct[16];
|
||
|
|
char rdb_ControllerRevision[4];
|
||
|
|
__u32 rdb_Reserved5[10];
|
||
|
|
};
|
||
|
|
|
||
|
|
#define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */
|
||
|
|
|
||
|
|
struct PartitionBlock {
|
||
|
|
__be32 pb_ID;
|
||
|
|
__be32 pb_SummedLongs;
|
||
|
|
__s32 pb_ChkSum;
|
||
|
|
__u32 pb_HostID;
|
||
|
|
__be32 pb_Next;
|
||
|
|
__u32 pb_Flags;
|
||
|
|
__u32 pb_Reserved1[2];
|
||
|
|
__u32 pb_DevFlags;
|
||
|
|
__u8 pb_DriveName[32];
|
||
|
|
__u32 pb_Reserved2[15];
|
||
|
|
__be32 pb_Environment[17];
|
||
|
|
__u32 pb_EReserved[15];
|
||
|
|
};
|
||
|
|
|
||
|
|
#define IDNAME_PARTITION 0x50415254 /* "PART" */
|
||
|
|
|
||
|
|
#define RDB_ALLOCATION_LIMIT 16
|
||
|
|
|
||
|
|
#endif /* AFFS_HARDBLOCKS_H */
|