76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/* $NetBSD: intr.h,v 1.4 1998/03/30 09:07:08 jonathan Exp $ */
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/*
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* Copyright (c) 1998 Jonathan Stone. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jonathan Stone for
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* the NetBSD Project.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _PMAX_INTR_H_
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#define _PMAX_INTR_H_
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#include <mips/intr.h>
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#define IPL_NONE 0 /* disable only this interrupt */
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#define IPL_BIO 1 /* disable block I/O interrupts */
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#define IPL_NET 2 /* disable network interrupts */
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#define IPL_TTY 3 /* disable terminal interrupts */
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#define IPL_CLOCK 4 /* disable clock interrupts */
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#define IPL_STATCLOCK 5 /* disable profiling interrupts */
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#define IPL_SERIAL 6 /* disable serial hardware interrupts */
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#define IPL_DMA 7 /* disable DMA reload interrupts */
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#define IPL_HIGH 8 /* disable all interrupts */
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/*
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* Index into intrcnt[], which is defined in locore
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*/
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extern u_long intrcnt[];
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typedef enum {
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SOFTCLOCK_INTR =0,
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SOFTNET_INTR =1,
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SERIAL0_INTR=2,
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SERIAL1_INTR = 3,
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SERIAL2_INTR = 4,
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LANCE_INTR =5,
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SCSI_INTR = 6,
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ERROR_INTR=7,
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HARDCLOCK = 8,
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FPU_INTR =9,
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SLOT0_INTR =10,
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SLOT1_INTR =11,
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SLOT2_INTR =12,
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DTOP_INTR = 13, /* XXX */
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ISDN_INTR = 14, /* XXX */
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FLOPPY_INTR = 15,
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STRAY_INTR = 16
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} decstation_intr_t;
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#endif /* !_PMAX_INTR_H_ */
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