1 /* $NetBSD: autoconf.h,v 1.2 2001/06/27 02:53:07 fredette Exp $ */ 2 3 /*- 4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Adam Glass, Gordon W. Ross, and Matthew Fredette. 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 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 /* 40 * Autoconfiguration information. 41 * (machdep parts of driver/kernel interface) 42 */ 43 44 #include <machine/bus.h> 45 #include <machine/promlib.h> 46 47 /* Attach arguments presented by mainbus_attach() */ 48 struct mainbus_attach_args { 49 bus_space_tag_t ma_bustag; /* parent bus tag */ 50 bus_dma_tag_t ma_dmatag; 51 const char *ma_name; /* device name */ 52 bus_addr_t ma_paddr; /* physical address */ 53 int ma_pri; /* priority (IPL) */ 54 }; 55 56 /* Aliases for other buses */ 57 #define obio_attach_args mainbus_attach_args 58 #define oba_bustag ma_bustag 59 #define oba_dmatag ma_dmatag 60 #define oba_name ma_name 61 #define oba_paddr ma_paddr 62 #define oba_pri ma_pri 63 64 #define obmem_attach_args mainbus_attach_args 65 #define obma_bustag ma_bustag 66 #define obma_dmatag ma_dmatag 67 #define obma_name ma_name 68 #define obma_paddr ma_paddr 69 #define obma_pri ma_pri 70 71 /* Locator aliases */ 72 #define cf_paddr cf_loc[0] 73 #define cf_intpri cf_loc[1] 74 #define LOCATOR_OPTIONAL (0) 75 #define LOCATOR_REQUIRED (1) 76 #define LOCATOR_FORBIDDEN (2) 77 78 int sun68k_bus_search __P((struct device *, struct cfdata *, void *)); 79 int sun68k_bus_print __P((void *, const char *)); 80 81