1 /* $NetBSD: autoconf.h,v 1.10 2008/07/01 15:15:34 tsutsui 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 * 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 /* 33 * Autoconfiguration information. 34 * (machdep parts of driver/kernel interface) 35 */ 36 37 #include <machine/bus.h> 38 #include <machine/promlib.h> 39 40 /* Attach arguments presented by mainbus_attach() */ 41 struct mainbus_attach_args { 42 bus_space_tag_t ma_bustag; /* parent bus tag */ 43 bus_dma_tag_t ma_dmatag; 44 const char *ma_name; /* device name */ 45 bus_addr_t ma_paddr; /* physical address */ 46 int ma_pri; /* priority (IPL) */ 47 }; 48 49 /* Aliases for other buses */ 50 #define obio_attach_args mainbus_attach_args 51 #define oba_bustag ma_bustag 52 #define oba_dmatag ma_dmatag 53 #define oba_name ma_name 54 #define oba_paddr ma_paddr 55 #define oba_pri ma_pri 56 57 #define obmem_attach_args mainbus_attach_args 58 #define obma_bustag ma_bustag 59 #define obma_dmatag ma_dmatag 60 #define obma_name ma_name 61 #define obma_paddr ma_paddr 62 #define obma_pri ma_pri 63 64 /* Locator aliases */ 65 #define LOCATOR_OPTIONAL (0) 66 #define LOCATOR_REQUIRED (1) 67 #define LOCATOR_FORBIDDEN (2) 68 69 int sun68k_bus_search(device_t, cfdata_t, const int *, void *); 70 int sun68k_bus_print(void *, const char *); 71 72 extern struct sun68k_bus_dma_tag mainbus_dma_tag; 73 extern struct sun68k_bus_space_tag mainbus_space_tag; 74