1/*	$NetBSD: eevar.h,v 1.6 2021/10/06 20:36:58 andvar Exp $	*/
2
3/*-
4 * Copyright (c) 2001 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by UCHIYAMA Yasushi.
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/*
33 * EE embedded device's memory mapped register access method.
34 */
35
36#define _PLAYSTATION2_BUS_SPACE_PRIVATE
37
38#include <machine/bus.h>
39#include <mips/cpuregs.h>
40
41#define _reg_read_1(a)		__read_1(a)
42#define _reg_read_2(a)		__read_2(a)
43#define _reg_read_4(a)		__read_4(a)
44#define _reg_read_8(a)		__read_8(a)
45#define _reg_read_16(a)		__read_16(a)
46#define _reg_write_1(a, v)	__write_1(a, v)
47#define _reg_write_2(a, v)	__write_2(a, v)
48#define _reg_write_4(a, v)	__write_4(a, v)
49#define _reg_write_8(a, v)	__write_8(a, v)
50#define _reg_write_16(a, v)	__write_16(a, v)
51
52#define qwctobyte(x)		((x) << 4)
53#define bytetoqwc(x)		((x) >> 4)
54