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/*-
* Copyright (c) 1998 Doug Rabson
* All rights reserved.
*
* 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.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
*
* $Id: ipl.h,v 1.6 1998/09/19 09:29:40 dfr Exp $
*/
#ifndef _MACHINE_IPL_H_
#define _MACHINE_IPL_H_
/*
* Software interrupt bit numbers
*/
#define SWI_TTY 0
#define SWI_NET 1
#define SWI_CAMNET 2
#define SWI_CAMBIO 3
#define SWI_VM 4
#define SWI_CLOCK 5
#define NSWI 32
#define NHWI 0
extern int splsoft(void);
extern int splsoftclock(void);
extern int splsoftnet(void);
extern int splsoftcam(void);
extern int splsoftvm(void);
extern int splnet(void);
extern int splbio(void);
extern int splcam(void);
extern int splimp(void);
extern int spltty(void);
extern int splvm(void);
extern int splclock(void);
extern int splstatclock(void);
extern int splhigh(void);
extern void setdelayed(void);
extern void setsofttty(void);
extern void setsoftnet(void);
extern void setsoftcamnet(void);
extern void setsoftcambio(void);
extern void setsoftvm(void);
extern void setsoftclock(void);
extern void schedsofttty(void);
extern void schedsoftnet(void);
extern void schedsoftcamnet(void);
extern void schedsoftcambio(void);
extern void schedsoftvm(void);
extern void schedsoftclock(void);
extern void spl0(void);
extern void splx(int);
#if 0
/* XXX bogus */
extern unsigned cpl; /* current priority level mask */
#endif
#endif /* !_MACHINE_MD_VAR_H_ */
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