intr.h revision 1.10 
1/*	$NetBSD: intr.h,v 1.10 2008/09/02 19:27:35 pooka Exp $	*/
2
3/*
4 * Copyright (c) 2007 Antti Kantee.  All Rights Reserved.
5 *
6 * Development of this software was supported by Google Summer of Code.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
18 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30#ifndef _SYS_RUMP_INTR_H_
31#define _SYS_RUMP_INTR_H_
32
33typedef uint8_t ipl_t;
34typedef struct {
35        ipl_t _ipl;
36} ipl_cookie_t;
37
38int  rump_splfoo(void);
39void rump_splx(int);
40
41#define spllower(x) ((void)0)
42#define splraise(x) 0
43#define splsoftnet() rump_splfoo()
44#define splhigh() rump_splfoo()
45#define splsched() rump_splfoo()
46#define splvm() rump_splfoo()
47#define splx(x) rump_splx(x)
48#define spl0() ((void)0)
49
50#define IPL_NONE 0
51#define	IPL_SOFTBIO 0
52#define	IPL_SOFTCLOCK 0
53#define IPL_SCHED 0
54#define IPL_VM 0
55
56#endif /* _SYS_RUMP_INTR_H_ */
57