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/* $NetBSD: intr.h,v 1.27 2018/10/14 00:10:11 tsutsui Exp $ */
/*-
* Copyright (c) 2000, 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#ifndef _MACHINE_INTR_H_
#define _MACHINE_INTR_H_
#include <mips/intr.h>
#ifdef _KERNEL
#ifdef __INTR_PRIVATE
#include <sys/evcnt.h>
extern const struct ipl_sr_map newmips_ipl_sr_map;
struct newsmips_intrhand {
LIST_ENTRY(newsmips_intrhand) ih_q;
struct evcnt intr_count;
int (*ih_func)(void *);
void *ih_arg;
u_int ih_level;
u_int ih_mask;
u_int ih_priority;
};
struct newsmips_intr {
LIST_HEAD(,newsmips_intrhand) intr_q;
};
/*
* Index into intrcnt[], which is defined in locore
*/
#define SERIAL0_INTR 0
#define SERIAL1_INTR 1
#define SERIAL2_INTR 2
#define LANCE_INTR 3
#define SCSI_INTR 4
#define ERROR_INTR 5
#define HARDCLOCK_INTR 6
#define FPU_INTR 7
#define SLOT1_INTR 8
#define SLOT2_INTR 9
#define SLOT3_INTR 10
#define FLOPPY_INTR 11
#define STRAY_INTR 12
extern u_int intrcnt[];
/* handle i/o device interrupts */
void news3400_intr(int, vaddr_t, uint32_t);
void news5000_intr(int, vaddr_t, uint32_t);
void news4000_intr(int, vaddr_t, uint32_t);
extern void (*hardware_intr)(int, vaddr_t, uint32_t);
extern void (*enable_intr)(void);
extern void (*disable_intr)(void);
extern void (*enable_timer)(void);
#endif /* __INTR_PRIVATE */
#endif /* _KERNEL */
#endif /* _MACHINE_INTR_H_ */
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