/* $OpenBSD: autoconf.h,v 1.20 2024/05/17 20:05:08 miod Exp $ */ /* $NetBSD: autoconf.h,v 1.10 2001/07/24 19:32:11 eeh Exp $ */ /*- * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Paul Kranenburg. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. * * This software was developed by the Computer Systems Engineering group * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and * contributed to Berkeley. * * All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Lawrence Berkeley Laboratory. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)autoconf.h 8.2 (Berkeley) 9/30/93 */ /* * Autoconfiguration information. */ #include <machine/bus.h> #include <dev/sbus/sbusvar.h> /* This is used to map device classes to IPLs */ struct intrmap { char *in_class; int in_lev; }; extern struct intrmap intrmap[]; /* The "mainbus" on ultra desktops is actually the UPA bus. We need to * separate this from peripheral buses like SBus and PCI because each bus may * have different ways of encoding properties, such as "reg" and "interrupts". */ /* Device register space description */ struct upa_reg { int64_t ur_paddr; int64_t ur_len; }; /* * Attach arguments presented by mainbus_attach() * * Large fields first followed by smaller ones to minimize stack space used. */ struct mainbus_attach_args { bus_space_tag_t ma_bustag; /* parent bus tag */ bus_dma_tag_t ma_dmatag; char *ma_name; /* PROM node name */ struct upa_reg *ma_reg; /* "reg" properties */ u_int *ma_address; /* "address" properties -- 32 bits */ u_int *ma_interrupts; /* "interrupts" properties */ int ma_upaid; /* UPA bus ID */ int ma_node; /* PROM handle */ int ma_nreg; /* Counts for those properties */ int ma_naddress; int ma_ninterrupts; int ma_pri; /* priority (IPL) */ }; /* * length; the others convert or make some other guarantee. */ long getproplen(int node, char *name); int getprop(int, char *, size_t, int *, void **); char *getpropstring(int node, char *name); int getpropint(int node, char *name, int deflt); int getpropspeed(int node, char *name); /* Frequently used options node */ extern int optionsnode; /* new interfaces: */ char *getpropstringA(int, char *, char *); /* * `clockfreq' produces a printable representation of a clock frequency * (this is just a frill). */ char *clockfreq(long freq); /* Openprom V2 style boot path */ struct device; struct bootpath { int node; char name[16]; /* name of this node */ long val[3]; /* up to three optional values */ struct device *dev; /* device that recognised this component */ }; struct bootpath *bootpath_store(int, struct bootpath *); void bootstrap(int); int firstchild(int); int nextsibling(int); void callrom(void); struct device *getdevunit(const char *, int); int romgetcursoraddr(int **, int **); int findroot(void); int findnode(int, const char *); int checkstatus(int); int node_has_property(int, const char *); void device_register(struct device *, void *);
