video: tegra: host: Access nvhost_master via drvdata
[linux-2.6.git] / include / linux / affs_hardblocks.h
1 #ifndef AFFS_HARDBLOCKS_H
2 #define AFFS_HARDBLOCKS_H
3
4 #include <linux/types.h>
5
6 /* Just the needed definitions for the RDB of an Amiga HD. */
7
8 struct RigidDiskBlock {
9         __u32   rdb_ID;
10         __be32  rdb_SummedLongs;
11         __s32   rdb_ChkSum;
12         __u32   rdb_HostID;
13         __be32  rdb_BlockBytes;
14         __u32   rdb_Flags;
15         __u32   rdb_BadBlockList;
16         __be32  rdb_PartitionList;
17         __u32   rdb_FileSysHeaderList;
18         __u32   rdb_DriveInit;
19         __u32   rdb_Reserved1[6];
20         __u32   rdb_Cylinders;
21         __u32   rdb_Sectors;
22         __u32   rdb_Heads;
23         __u32   rdb_Interleave;
24         __u32   rdb_Park;
25         __u32   rdb_Reserved2[3];
26         __u32   rdb_WritePreComp;
27         __u32   rdb_ReducedWrite;
28         __u32   rdb_StepRate;
29         __u32   rdb_Reserved3[5];
30         __u32   rdb_RDBBlocksLo;
31         __u32   rdb_RDBBlocksHi;
32         __u32   rdb_LoCylinder;
33         __u32   rdb_HiCylinder;
34         __u32   rdb_CylBlocks;
35         __u32   rdb_AutoParkSeconds;
36         __u32   rdb_HighRDSKBlock;
37         __u32   rdb_Reserved4;
38         char    rdb_DiskVendor[8];
39         char    rdb_DiskProduct[16];
40         char    rdb_DiskRevision[4];
41         char    rdb_ControllerVendor[8];
42         char    rdb_ControllerProduct[16];
43         char    rdb_ControllerRevision[4];
44         __u32   rdb_Reserved5[10];
45 };
46
47 #define IDNAME_RIGIDDISK        0x5244534B      /* "RDSK" */
48
49 struct PartitionBlock {
50         __be32  pb_ID;
51         __be32  pb_SummedLongs;
52         __s32   pb_ChkSum;
53         __u32   pb_HostID;
54         __be32  pb_Next;
55         __u32   pb_Flags;
56         __u32   pb_Reserved1[2];
57         __u32   pb_DevFlags;
58         __u8    pb_DriveName[32];
59         __u32   pb_Reserved2[15];
60         __be32  pb_Environment[17];
61         __u32   pb_EReserved[15];
62 };
63
64 #define IDNAME_PARTITION        0x50415254      /* "PART" */
65
66 #define RDB_ALLOCATION_LIMIT    16
67
68 #endif  /* AFFS_HARDBLOCKS_H */