1 /* $NetBSD: hd6446xintcvar.h,v 1.3 2008/04/28 20:23:22 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 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 _HPCSH_DEV_HD6446XINTCVAR_H_ 33 #define _HPCSH_DEV_HD6446XINTCVAR_H_ 34 35 #define _HD6446X_INTR_N 16 36 37 struct hd6446x_intrhand { 38 int (*hh_func)(void *); 39 void *hh_arg; 40 int hh_ipl; 41 uint16_t hh_imask; 42 }; 43 44 extern struct hd6446x_intrhand hd6446x_intrhand[]; 45 extern uint16_t hd6446x_ienable; 46 47 extern void hd6446x_intr_init(void); 48 extern void *hd6446x_intr_establish(int, int, int, int (*)(void *), void *); 49 extern void hd6446x_intr_disestablish(void *); 50 extern void hd6446x_intr_priority(int, int); 51 52 extern int hd6446x_intr_raise(int); 53 extern void hd6446x_intr_resume(int); 54 55 #endif /* !_HPCSH_DEV_HD6446XINTCVAR_H_ */ 56