| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * This file is subject to the terms and conditions of the GNU General Public |
| 3 | * License. See the file "COPYING" in the main directory of this archive |
| 4 | * for more details. |
| 5 | * |
| 6 | * Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle |
| 7 | * Copyright (C) 1999 Silicon Graphics, Inc. |
| 8 | */ |
| 9 | #ifndef _ASM_TYPES_H |
| 10 | #define _ASM_TYPES_H |
| 11 | |
| 12 | #ifndef __ASSEMBLY__ |
| 13 | |
| 14 | typedef unsigned short umode_t; |
| 15 | |
| 16 | /* |
| 17 | * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the |
| 18 | * header files exported to user space |
| 19 | */ |
| 20 | |
| 21 | typedef __signed__ char __s8; |
| 22 | typedef unsigned char __u8; |
| 23 | |
| 24 | typedef __signed__ short __s16; |
| 25 | typedef unsigned short __u16; |
| 26 | |
| 27 | typedef __signed__ int __s32; |
| 28 | typedef unsigned int __u32; |
| 29 | |
| 30 | #if (_MIPS_SZLONG == 64) |
| 31 | |
| 32 | typedef __signed__ long __s64; |
| 33 | typedef unsigned long __u64; |
| 34 | |
| 35 | #else |
| 36 | |
| 37 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) |
| 38 | typedef __signed__ long long __s64; |
| 39 | typedef unsigned long long __u64; |
| 40 | #endif |
| 41 | |
| 42 | #endif |
| 43 | |
| 44 | #endif /* __ASSEMBLY__ */ |
| 45 | |
| 46 | /* |
| 47 | * These aren't exported outside the kernel to avoid name space clashes |
| 48 | */ |
| 49 | #ifdef __KERNEL__ |
| 50 | |
| 51 | #define BITS_PER_LONG _MIPS_SZLONG |
| 52 | |
| 53 | #ifndef __ASSEMBLY__ |
| 54 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 55 | |
| 56 | typedef __signed char s8; |
| 57 | typedef unsigned char u8; |
| 58 | |
| 59 | typedef __signed short s16; |
| 60 | typedef unsigned short u16; |
| 61 | |
| 62 | typedef __signed int s32; |
| 63 | typedef unsigned int u32; |
| 64 | |
| 65 | #if (_MIPS_SZLONG == 64) |
| 66 | |
| 67 | typedef __signed__ long s64; |
| 68 | typedef unsigned long u64; |
| 69 | |
| 70 | #else |
| 71 | |
| 72 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) |
| 73 | typedef __signed__ long long s64; |
| 74 | typedef unsigned long long u64; |
| 75 | #endif |
| 76 | |
| 77 | #endif |
| 78 | |
| 79 | #if (defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) \ |
| Ralf Baechle | 875d43e | 2005-09-03 15:56:16 -0700 | [diff] [blame] | 80 | || defined(CONFIG_64BIT) |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 81 | typedef u64 dma_addr_t; |
| 82 | #else |
| 83 | typedef u32 dma_addr_t; |
| 84 | #endif |
| 85 | typedef u64 dma64_addr_t; |
| 86 | |
| 87 | /* |
| 88 | * Don't use phys_t. You've been warned. |
| 89 | */ |
| 90 | #ifdef CONFIG_64BIT_PHYS_ADDR |
| 91 | typedef unsigned long long phys_t; |
| 92 | #else |
| 93 | typedef unsigned long phys_t; |
| 94 | #endif |
| 95 | |
| 96 | #ifdef CONFIG_LBD |
| 97 | typedef u64 sector_t; |
| 98 | #define HAVE_SECTOR_T |
| 99 | #endif |
| 100 | |
| Takashi Sato | a0f62ac | 2006-03-26 01:37:52 -0800 | [diff] [blame] | 101 | #ifdef CONFIG_LSF |
| 102 | typedef u64 blkcnt_t; |
| 103 | #define HAVE_BLKCNT_T |
| 104 | #endif |
| 105 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 106 | #endif /* __ASSEMBLY__ */ |
| 107 | |
| 108 | #endif /* __KERNEL__ */ |
| 109 | |
| 110 | #endif /* _ASM_TYPES_H */ |