diff options
Diffstat (limited to 'arch/powerpc/include/asm/types.h')
-rw-r--r-- | arch/powerpc/include/asm/types.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/types.h b/arch/powerpc/include/asm/types.h new file mode 100644 index 00000000000..d3374bc865b --- /dev/null +++ b/arch/powerpc/include/asm/types.h | |||
@@ -0,0 +1,75 @@ | |||
1 | #ifndef _ASM_POWERPC_TYPES_H | ||
2 | #define _ASM_POWERPC_TYPES_H | ||
3 | |||
4 | #ifdef __powerpc64__ | ||
5 | # include <asm-generic/int-l64.h> | ||
6 | #else | ||
7 | # include <asm-generic/int-ll64.h> | ||
8 | #endif | ||
9 | |||
10 | #ifndef __ASSEMBLY__ | ||
11 | |||
12 | /* | ||
13 | * This file is never included by application software unless | ||
14 | * explicitly requested (e.g., via linux/types.h) in which case the | ||
15 | * application is Linux specific so (user-) name space pollution is | ||
16 | * not a major issue. However, for interoperability, libraries still | ||
17 | * need to be careful to avoid a name clashes. | ||
18 | * | ||
19 | * This program is free software; you can redistribute it and/or | ||
20 | * modify it under the terms of the GNU General Public License | ||
21 | * as published by the Free Software Foundation; either version | ||
22 | * 2 of the License, or (at your option) any later version. | ||
23 | */ | ||
24 | |||
25 | #ifdef __powerpc64__ | ||
26 | typedef unsigned int umode_t; | ||
27 | #else | ||
28 | typedef unsigned short umode_t; | ||
29 | #endif | ||
30 | |||
31 | typedef struct { | ||
32 | __u32 u[4]; | ||
33 | } __attribute__((aligned(16))) __vector128; | ||
34 | |||
35 | #endif /* __ASSEMBLY__ */ | ||
36 | |||
37 | #ifdef __KERNEL__ | ||
38 | /* | ||
39 | * These aren't exported outside the kernel to avoid name space clashes | ||
40 | */ | ||
41 | #ifdef __powerpc64__ | ||
42 | #define BITS_PER_LONG 64 | ||
43 | #else | ||
44 | #define BITS_PER_LONG 32 | ||
45 | #endif | ||
46 | |||
47 | #ifndef __ASSEMBLY__ | ||
48 | |||
49 | typedef __vector128 vector128; | ||
50 | |||
51 | /* Physical address used by some IO functions */ | ||
52 | #if defined(CONFIG_PPC64) || defined(CONFIG_PHYS_64BIT) | ||
53 | typedef u64 phys_addr_t; | ||
54 | #else | ||
55 | typedef u32 phys_addr_t; | ||
56 | #endif | ||
57 | |||
58 | #ifdef __powerpc64__ | ||
59 | typedef u64 dma_addr_t; | ||
60 | #else | ||
61 | typedef u32 dma_addr_t; | ||
62 | #endif | ||
63 | typedef u64 dma64_addr_t; | ||
64 | |||
65 | typedef struct { | ||
66 | unsigned long entry; | ||
67 | unsigned long toc; | ||
68 | unsigned long env; | ||
69 | } func_descr_t; | ||
70 | |||
71 | #endif /* __ASSEMBLY__ */ | ||
72 | |||
73 | #endif /* __KERNEL__ */ | ||
74 | |||
75 | #endif /* _ASM_POWERPC_TYPES_H */ | ||