Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
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__
26typedef unsigned int umode_t;
27#else
28typedef unsigned short umode_t;
29#endif
30
31typedef 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
49typedef __vector128 vector128;
50
51/* Physical address used by some IO functions */
52#if defined(CONFIG_PPC64) || defined(CONFIG_PHYS_64BIT)
53typedef u64 phys_addr_t;
54#else
55typedef u32 phys_addr_t;
56#endif
57
58#ifdef __powerpc64__
59typedef u64 dma_addr_t;
60#else
61typedef u32 dma_addr_t;
62#endif
63typedef u64 dma64_addr_t;
64
65typedef 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 */