diff options
| author | Geert Uytterhoeven | 2013-10-04 09:38:53 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven | 2013-11-26 11:09:09 +0100 |
| commit | bd9ba8f40ee30edf31cc0845d8838bc43d172ef3 (patch) | |
| tree | 4c073ce3a53d7cccbc3ac7335854d424faa2c289 /include/uapi/linux/zorro.h | |
| parent | 986ea58dfb52097999cc388880505fc7a10e4779 (diff) | |
zorro/UAPI: Use proper types (endianness/size) in <linux/zorro.h>
Fix member definitions for non-native userspace handling:
- All multi-byte values are big-endian, hence use __be*,
- All pointers are 32-bit pointers under AmigaOS, but unused (except for
cd_BoardAddr) under Linux, hence use __be32.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'include/uapi/linux/zorro.h')
| -rw-r--r-- | include/uapi/linux/zorro.h | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/include/uapi/linux/zorro.h b/include/uapi/linux/zorro.h index 36a033e23d31..59d021b242ed 100644 --- a/include/uapi/linux/zorro.h +++ b/include/uapi/linux/zorro.h @@ -63,26 +63,26 @@ enum GVP_flags { struct Node { - struct Node *ln_Succ; /* Pointer to next (successor) */ - struct Node *ln_Pred; /* Pointer to previous (predecessor) */ - __u8 ln_Type; - __s8 ln_Pri; /* Priority, for sorting */ - __s8 *ln_Name; /* ID string, null terminated */ + __be32 ln_Succ; /* Pointer to next (successor) */ + __be32 ln_Pred; /* Pointer to previous (predecessor) */ + __u8 ln_Type; + __s8 ln_Pri; /* Priority, for sorting */ + __be32 ln_Name; /* ID string, null terminated */ } __packed; struct ExpansionRom { /* -First 16 bytes of the expansion ROM */ - __u8 er_Type; /* Board type, size and flags */ - __u8 er_Product; /* Product number, assigned by manufacturer */ - __u8 er_Flags; /* Flags */ - __u8 er_Reserved03; /* Must be zero ($ff inverted) */ - __u16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */ - __u32 er_SerialNumber; /* Available for use by manufacturer */ - __u16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */ - __u8 er_Reserved0c; - __u8 er_Reserved0d; - __u8 er_Reserved0e; - __u8 er_Reserved0f; + __u8 er_Type; /* Board type, size and flags */ + __u8 er_Product; /* Product number, assigned by manufacturer */ + __u8 er_Flags; /* Flags */ + __u8 er_Reserved03; /* Must be zero ($ff inverted) */ + __be16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */ + __be32 er_SerialNumber; /* Available for use by manufacturer */ + __be16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */ + __u8 er_Reserved0c; + __u8 er_Reserved0d; + __u8 er_Reserved0e; + __u8 er_Reserved0f; } __packed; /* er_Type board type bits */ @@ -99,13 +99,13 @@ struct ConfigDev { __u8 cd_Flags; /* (read/write) */ __u8 cd_Pad; /* reserved */ struct ExpansionRom cd_Rom; /* copy of board's expansion ROM */ - void *cd_BoardAddr; /* where in memory the board was placed */ - __u32 cd_BoardSize; /* size of board in bytes */ - __u16 cd_SlotAddr; /* which slot number (PRIVATE) */ - __u16 cd_SlotSize; /* number of slots (PRIVATE) */ - void *cd_Driver; /* pointer to node of driver */ - struct ConfigDev *cd_NextCD; /* linked list of drivers to config */ - __u32 cd_Unused[4]; /* for whatever the driver wants */ + __be32 cd_BoardAddr; /* where in memory the board was placed */ + __be32 cd_BoardSize; /* size of board in bytes */ + __be16 cd_SlotAddr; /* which slot number (PRIVATE) */ + __be16 cd_SlotSize; /* number of slots (PRIVATE) */ + __be32 cd_Driver; /* pointer to node of driver */ + __be32 cd_NextCD; /* linked list of drivers to config */ + __be32 cd_Unused[4]; /* for whatever the driver wants */ } __packed; #define ZORRO_NUM_AUTO 16 |