88 lines
3.0 KiB
C
88 lines
3.0 KiB
C
/* $NetBSD: intr.h,v 1.34 2011/02/20 07:50:25 matt 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 <sys/evcnt.h>
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#include <sys/queue.h>
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#include <mips/intr.h>
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#ifdef _KERNEL
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#ifndef _LOCORE
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#define MIPS_SPLHIGH (MIPS_INT_MASK)
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#define MIPS_SPL0 (MIPS_INT_MASK_0|MIPS_SOFT_INT_MASK)
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#define MIPS_SPL1 (MIPS_INT_MASK_1|MIPS_SOFT_INT_MASK)
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#define MIPS_SPL3 (MIPS_INT_MASK_3|MIPS_SOFT_INT_MASK)
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#define MIPS_SPL_0_1 (MIPS_INT_MASK_1|MIPS_SPL0)
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#define MIPS_SPL_0_1_2 (MIPS_INT_MASK_2|MIPS_SPL_0_1)
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#define MIPS_SPL_0_1_3 (MIPS_INT_MASK_3|MIPS_SPL_0_1)
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#define MIPS_SPL_0_1_2_3 (MIPS_INT_MASK_3|MIPS_SPL_0_1_2)
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struct intrhand {
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int (*ih_func)(void *);
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void *ih_arg;
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struct evcnt ih_count;
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};
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extern struct intrhand intrtab[];
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#define SYS_DEV_SCC0 0
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#define SYS_DEV_SCC1 1
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#define SYS_DEV_LANCE 2
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#define SYS_DEV_SCSI 3
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#define SYS_DEV_OPT0 4
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#define SYS_DEV_OPT1 5
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#define SYS_DEV_OPT2 6
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#define SYS_DEV_DTOP 7
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#define SYS_DEV_ISDN 8
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#define SYS_DEV_FDC 9
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#define SYS_DEV_BOGUS -1
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#define MAX_DEV_NCOOKIES 10
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struct pmax_intrhand {
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LIST_ENTRY(pmax_intrhand) ih_q;
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int (*ih_func)(void *);
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void *ih_arg;
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};
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extern struct evcnt pmax_clock_evcnt;
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extern struct evcnt pmax_fpu_evcnt;
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extern struct evcnt pmax_memerr_evcnt;
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void intr_init(void);
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#endif /* !_LOCORE */
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#endif /* _KERNEL */
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#endif /* !_PMAX_INTR_H_ */
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