xref: /freebsd/sys/compat/linuxkpi/common/include/asm-generic/io.h (revision 96b917bfcf2c558340f8f6e620e64efededa1daf)
1*96b917bfSEmmanuel Vadot /*-
2*96b917bfSEmmanuel Vadot  * Copyright (c) 2022 Beckhoff Automation GmbH & Co. KG
3*96b917bfSEmmanuel Vadot  *
4*96b917bfSEmmanuel Vadot  * Redistribution and use in source and binary forms, with or without
5*96b917bfSEmmanuel Vadot  * modification, are permitted provided that the following conditions
6*96b917bfSEmmanuel Vadot  * are met:
7*96b917bfSEmmanuel Vadot  * 1. Redistributions of source code must retain the above copyright
8*96b917bfSEmmanuel Vadot  *    notice, this list of conditions and the following disclaimer.
9*96b917bfSEmmanuel Vadot  * 2. Redistributions in binary form must reproduce the above copyright
10*96b917bfSEmmanuel Vadot  *    notice, this list of conditions and the following disclaimer in the
11*96b917bfSEmmanuel Vadot  *    documentation and/or other materials provided with the distribution.
12*96b917bfSEmmanuel Vadot  *
13*96b917bfSEmmanuel Vadot  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14*96b917bfSEmmanuel Vadot  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15*96b917bfSEmmanuel Vadot  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16*96b917bfSEmmanuel Vadot  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17*96b917bfSEmmanuel Vadot  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18*96b917bfSEmmanuel Vadot  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19*96b917bfSEmmanuel Vadot  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20*96b917bfSEmmanuel Vadot  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21*96b917bfSEmmanuel Vadot  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22*96b917bfSEmmanuel Vadot  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23*96b917bfSEmmanuel Vadot  * SUCH DAMAGE.
24*96b917bfSEmmanuel Vadot  *
25*96b917bfSEmmanuel Vadot  */
26*96b917bfSEmmanuel Vadot 
27*96b917bfSEmmanuel Vadot #ifndef _LINUXKPI_ASMGENERIC_IO_H_
28*96b917bfSEmmanuel Vadot #define	_LINUXKPI_ASMGENERIC_IO_H_
29*96b917bfSEmmanuel Vadot 
30*96b917bfSEmmanuel Vadot #if defined(__i386__) || defined(__amd64__)
31*96b917bfSEmmanuel Vadot 
32*96b917bfSEmmanuel Vadot #include <machine/cpufunc.h>
33*96b917bfSEmmanuel Vadot 
34*96b917bfSEmmanuel Vadot #define	outb(a,b)	outb(b,a)
35*96b917bfSEmmanuel Vadot #define	outw(a,b)	outw(b,a)
36*96b917bfSEmmanuel Vadot #define	outl(a,b)	outl(b,a)
37*96b917bfSEmmanuel Vadot 
38*96b917bfSEmmanuel Vadot #endif
39*96b917bfSEmmanuel Vadot 
40*96b917bfSEmmanuel Vadot #endif	/* _LINUXKPI_ASMGENERIC_IO_H_ */
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