1 /* $NetBSD: intr.h,v 1.20 2016/08/26 15:45:47 skrll Exp $ */ 2 3 /*- 4 * Copyright (c) 2000, 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _EVBMIPS_INTR_H_ 33 #define _EVBMIPS_INTR_H_ 34 35 #include <sys/queue.h> 36 #include <mips/intr.h> 37 38 #ifdef _KERNEL 39 40 struct evbmips_intrhand { 41 LIST_ENTRY(evbmips_intrhand) ih_q; 42 int (*ih_func)(void *); 43 void *ih_arg; 44 const void *ih_irqmap; /* for algor */ 45 int ih_irq; 46 int ih_ipl; 47 }; 48 49 struct clockframe; 50 51 void intr_init(void); 52 void evbmips_intr_init(void); 53 void evbmips_iointr(int, uint32_t, struct clockframe *); 54 void *evbmips_intr_establish(int, int (*)(void *), void *); 55 void evbmips_intr_disestablish(void *); 56 57 #endif /* _KERNEL */ 58 #endif /* ! _EVBMIPS_INTR_H_ */ 59