7af5f89a60
includes one of bus_at386.h and bus_pc98.h. Becuase only bus_pc98.h supports indirect pio and bus_at386.h is identical to old bus.h, there is no functional change in PC-AT's kernels. That is, it cannot cause performance loss. Submitted by: nyan Reviewed by: imp bde and luoqi provided useful comments for earlier version.
46 lines
1.8 KiB
C
46 lines
1.8 KiB
C
/*-
|
|
* Copyright (c) KATO Takenori, 1999.
|
|
*
|
|
* All rights reserved. Unpublished rights reserved under the copyright
|
|
* laws of Japan.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer as
|
|
* the first lines of this file unmodified.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _I386_BUS_H_
|
|
#define _I386_BUS_H_
|
|
|
|
#ifdef PC98
|
|
/* NEC PC-98 */
|
|
#include <machine/bus_pc98.h>
|
|
#else
|
|
/* IBM-PC */
|
|
#include <machine/bus_at386.h>
|
|
#endif
|
|
|
|
#endif /* _I386_BUS_H_ */
|