1/*	$NetBSD: types.h,v 1.3 2021/12/19 01:42:09 riastradh Exp $	*/
2
3/*-
4 * Copyright (c) 2013 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Taylor R. Campbell.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#ifndef _LINUX_TYPES_H_
33#define _LINUX_TYPES_H_
34
35#include <sys/types.h>
36#include <sys/bus.h>
37#include <sys/stdint.h>
38
39typedef uint8_t u8;
40typedef uint16_t u16;
41typedef uint32_t u32;
42typedef uint64_t u64;
43
44typedef uint8_t __u8;
45typedef uint16_t __u16;
46typedef uint32_t __u32;
47typedef uint64_t __u64;
48
49typedef int8_t s8;
50typedef int16_t s16;
51typedef int32_t s32;
52typedef int64_t s64;
53
54typedef int8_t __s8;
55typedef int16_t __s16;
56typedef int32_t __s32;
57typedef int64_t __s64;
58
59typedef uint16_t __le16;
60typedef uint32_t __le32;
61typedef uint64_t __le64;
62
63typedef uint16_t __be16;
64typedef uint32_t __be32;
65typedef uint64_t __be64;
66
67#define	S8_C	INT8_C
68#define	S16_C	INT16_C
69#define	S32_C	INT32_C
70#define	S64_C	INT64_C
71
72#define	U8_C	UINT8_C
73#define	U16_C	UINT16_C
74#define	U32_C	UINT32_C
75#define	U64_C	UINT64_C
76
77/*
78 * This is used for absolute bus addresses, so it has to be bus_addr_t
79 * and not bus_size_t; bus_addr_t is sometimes wider than bus_size_t.
80 */
81typedef bus_addr_t resource_size_t;
82
83typedef paddr_t phys_addr_t;
84
85typedef bus_addr_t dma_addr_t;
86
87/* XXX Is this the right type?  */
88typedef unsigned long long cycles_t;
89
90/* XXX Not sure this is correct.  */
91typedef off_t loff_t;
92
93#define DECLARE_BITMAP(NAME, BITS)					      \
94	unsigned long NAME[((BITS) + ((NBBY*sizeof(unsigned long)) - 1)) /    \
95		(NBBY*sizeof(unsigned long))]
96
97/* Definition copied in <linux/kernel.h> for convenience.  */
98#define	__user
99
100struct list_head {
101	struct list_head *prev;
102	struct list_head *next;
103};
104
105#endif  /* _LINUX_TYPES_H_ */
106