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
6 * Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
7 * Copyright (C) 1999 Silicon Graphics, Inc.
14 typedef unsigned short umode_t;
17 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
18 * header files exported to user space
21 typedef __signed__ char __s8;
22 typedef unsigned char __u8;
24 typedef __signed__ short __s16;
25 typedef unsigned short __u16;
27 typedef __signed__ int __s32;
28 typedef unsigned int __u32;
31 __extension__ typedef __signed__ long long __s64;
32 __extension__ typedef unsigned long long __u64;
34 typedef __signed__ long long __s64;
35 typedef unsigned long long __u64;
38 #endif /* __ASSEMBLY__ */
41 * These aren't exported outside the kernel to avoid name space clashes
45 #define BITS_PER_LONG _MIPS_SZLONG
49 typedef __signed char s8;
50 typedef unsigned char u8;
52 typedef __signed short s16;
53 typedef unsigned short u16;
55 typedef __signed int s32;
56 typedef unsigned int u32;
58 typedef __signed__ long long s64;
59 typedef unsigned long long u64;
61 #if (defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) \
62 || defined(CONFIG_64BIT)
63 typedef u64 dma_addr_t;
65 typedef u64 phys_addr_t;
66 typedef u64 phys_size_t;
69 typedef u32 dma_addr_t;
71 typedef u32 phys_addr_t;
72 typedef u32 phys_size_t;
75 typedef u64 dma64_addr_t;
78 * Don't use phys_t. You've been warned.
80 #ifdef CONFIG_64BIT_PHYS_ADDR
81 typedef unsigned long long phys_t;
83 typedef unsigned long phys_t;
86 #endif /* __ASSEMBLY__ */
88 #endif /* __KERNEL__ */
90 #endif /* _ASM_TYPES_H */