1 /* $NetBSD: apbusvar.h,v 1.3 2000/10/12 03:12:01 onoe Exp $ */ 2 3 /*- 4 * Copyright (C) 1999 SHIMIZU Ryo. 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/apbus.h> 30 31 /* 32 * Arguments used to attach devices to an ibus 33 */ 34 struct apbus_attach_args { 35 char *apa_name; /* device name (ex. "sonic", "esccf") */ 36 int apa_ctlnum; /* my unit number (ex. 0, 1, 2, ..) */ 37 int apa_slotno; /* which slot in */ 38 39 u_long apa_hwbase; /* hardware I/O address */ 40 }; 41 42 void *apbus_device_to_hwaddr __P((struct apbus_dev *)); 43 struct apbus_dev *apbus_lookupdev __P((char *)); 44 void apdevice_dump __P((struct apbus_dev *)); 45 void apbus_intr_init __P((void)); 46 int apbus_intr_call __P((int, int)); 47 void *apbus_intr_establish __P((int, int, int, int (*)(void *), void *, 48 char *, int)); 49 struct newsmips_bus_dma_tag *apbus_dmatag_init 50 __P((struct apbus_attach_args *)); 51 52 #define SLOTTOMASK(slot) ((slot) ? (0x0100 << ((slot) - 1)) : 0) 53