1 /* $NetBSD: hbvar.h,v 1.4 2002/10/02 20:21:32 jdolecek Exp $ */ 2 3 /*- 4 * Copyright (C) 1999 Izumi Tsutsui. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include <machine/bus.h> 30 31 /* Shorthand for locators. */ 32 #include "locators.h" 33 #define cf_addr cf_loc[HBCF_ADDR] 34 #define cf_ipl cf_loc[HBCF_IPL] 35 #define cf_vect cf_loc[HBCF_VECT] 36 37 /* 38 * Structure used to attach hb devices. 39 */ 40 struct hb_attach_args { 41 const char *ha_name; /* name of device */ 42 bus_space_tag_t ha_bust; /* bus space tag */ 43 bus_addr_t ha_address; /* device address */ 44 bus_size_t ha_size; /* device space */ 45 int ha_ipl; /* interrupt level */ 46 int ha_vect; /* interrupt vector */ 47 }; 48 49 void hb_intr_establish __P((int, int (*)(void *), int, void *)); 50 void hb_intr_disestablish __P((int)); 51