1a9643ea8Slogwang /*- 2*22ce4affSfengbojiang * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3*22ce4affSfengbojiang * 4*22ce4affSfengbojiang * Copyright (c) 2005 M. Warner Losh <[email protected]> 5a9643ea8Slogwang * 6a9643ea8Slogwang * Redistribution and use in source and binary forms, with or without 7a9643ea8Slogwang * modification, are permitted provided that the following conditions 8a9643ea8Slogwang * are met: 9a9643ea8Slogwang * 1. Redistributions of source code must retain the above copyright 10a9643ea8Slogwang * notice, this list of conditions, and the following disclaimer, 11a9643ea8Slogwang * without modification, immediately at the beginning of the file. 12a9643ea8Slogwang * 2. Redistributions in binary form must reproduce the above copyright 13a9643ea8Slogwang * notice, this list of conditions and the following disclaimer in 14a9643ea8Slogwang * the documentation and/or other materials provided with the 15a9643ea8Slogwang * distribution. 16a9643ea8Slogwang * 17a9643ea8Slogwang * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18a9643ea8Slogwang * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19a9643ea8Slogwang * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20a9643ea8Slogwang * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 21a9643ea8Slogwang * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22a9643ea8Slogwang * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23a9643ea8Slogwang * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24a9643ea8Slogwang * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25a9643ea8Slogwang * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26a9643ea8Slogwang * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27a9643ea8Slogwang * SUCH DAMAGE. 28a9643ea8Slogwang * 29a9643ea8Slogwang * from: src/sys/i386/include/_bus.h,v 1.1 2005/04/18 21:45:33 imp 30a9643ea8Slogwang * $FreeBSD$ 31a9643ea8Slogwang */ 32a9643ea8Slogwang 33a9643ea8Slogwang #ifndef MIPS_INCLUDE__BUS_H 34a9643ea8Slogwang #define MIPS_INCLUDE__BUS_H 35a9643ea8Slogwang 36a9643ea8Slogwang /* 37a9643ea8Slogwang * Bus address and size types 38a9643ea8Slogwang */ 39a9643ea8Slogwang #if defined(CPU_CNMIPS) && !defined(__mips_n64) 40a9643ea8Slogwang typedef uint64_t bus_addr_t; 41a9643ea8Slogwang #else 42a9643ea8Slogwang typedef uintptr_t bus_addr_t; 43a9643ea8Slogwang #endif 44a9643ea8Slogwang typedef uintptr_t bus_size_t; 45a9643ea8Slogwang 46a9643ea8Slogwang /* 47a9643ea8Slogwang * Access methods for bus resources and address space. 48a9643ea8Slogwang */ 49a9643ea8Slogwang typedef struct bus_space *bus_space_tag_t; 50a9643ea8Slogwang typedef bus_addr_t bus_space_handle_t; 51a9643ea8Slogwang #endif /* MIPS_INCLUDE__BUS_H */ 52