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authorGeert Uytterhoeven <geert@linux-m68k.org>2013-10-04 03:38:53 -0400
committerGeert Uytterhoeven <geert@linux-m68k.org>2013-11-26 05:09:09 -0500
commitbd9ba8f40ee30edf31cc0845d8838bc43d172ef3 (patch)
tree4c073ce3a53d7cccbc3ac7335854d424faa2c289 /include/uapi/linux
parent986ea58dfb52097999cc388880505fc7a10e4779 (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')
-rw-r--r--include/uapi/linux/zorro.h46
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 {
63 63
64 64
65struct Node { 65struct Node {
66 struct Node *ln_Succ; /* Pointer to next (successor) */ 66 __be32 ln_Succ; /* Pointer to next (successor) */
67 struct Node *ln_Pred; /* Pointer to previous (predecessor) */ 67 __be32 ln_Pred; /* Pointer to previous (predecessor) */
68 __u8 ln_Type; 68 __u8 ln_Type;
69 __s8 ln_Pri; /* Priority, for sorting */ 69 __s8 ln_Pri; /* Priority, for sorting */
70 __s8 *ln_Name; /* ID string, null terminated */ 70 __be32 ln_Name; /* ID string, null terminated */
71} __packed; 71} __packed;
72 72
73struct ExpansionRom { 73struct ExpansionRom {
74 /* -First 16 bytes of the expansion ROM */ 74 /* -First 16 bytes of the expansion ROM */
75 __u8 er_Type; /* Board type, size and flags */ 75 __u8 er_Type; /* Board type, size and flags */
76 __u8 er_Product; /* Product number, assigned by manufacturer */ 76 __u8 er_Product; /* Product number, assigned by manufacturer */
77 __u8 er_Flags; /* Flags */ 77 __u8 er_Flags; /* Flags */
78 __u8 er_Reserved03; /* Must be zero ($ff inverted) */ 78 __u8 er_Reserved03; /* Must be zero ($ff inverted) */
79 __u16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */ 79 __be16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */
80 __u32 er_SerialNumber; /* Available for use by manufacturer */ 80 __be32 er_SerialNumber; /* Available for use by manufacturer */
81 __u16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */ 81 __be16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */
82 __u8 er_Reserved0c; 82 __u8 er_Reserved0c;
83 __u8 er_Reserved0d; 83 __u8 er_Reserved0d;
84 __u8 er_Reserved0e; 84 __u8 er_Reserved0e;
85 __u8 er_Reserved0f; 85 __u8 er_Reserved0f;
86} __packed; 86} __packed;
87 87
88/* er_Type board type bits */ 88/* er_Type board type bits */
@@ -99,13 +99,13 @@ struct ConfigDev {
99 __u8 cd_Flags; /* (read/write) */ 99 __u8 cd_Flags; /* (read/write) */
100 __u8 cd_Pad; /* reserved */ 100 __u8 cd_Pad; /* reserved */
101 struct ExpansionRom cd_Rom; /* copy of board's expansion ROM */ 101 struct ExpansionRom cd_Rom; /* copy of board's expansion ROM */
102 void *cd_BoardAddr; /* where in memory the board was placed */ 102 __be32 cd_BoardAddr; /* where in memory the board was placed */
103 __u32 cd_BoardSize; /* size of board in bytes */ 103 __be32 cd_BoardSize; /* size of board in bytes */
104 __u16 cd_SlotAddr; /* which slot number (PRIVATE) */ 104 __be16 cd_SlotAddr; /* which slot number (PRIVATE) */
105 __u16 cd_SlotSize; /* number of slots (PRIVATE) */ 105 __be16 cd_SlotSize; /* number of slots (PRIVATE) */
106 void *cd_Driver; /* pointer to node of driver */ 106 __be32 cd_Driver; /* pointer to node of driver */
107 struct ConfigDev *cd_NextCD; /* linked list of drivers to config */ 107 __be32 cd_NextCD; /* linked list of drivers to config */
108 __u32 cd_Unused[4]; /* for whatever the driver wants */ 108 __be32 cd_Unused[4]; /* for whatever the driver wants */
109} __packed; 109} __packed;
110 110
111#define ZORRO_NUM_AUTO 16 111#define ZORRO_NUM_AUTO 16