Annotation of sys/arch/sparc64/include/autoconf.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: autoconf.h,v 1.15 2007/05/29 09:54:27 sobrado Exp $ */
! 2: /* $NetBSD: autoconf.h,v 1.10 2001/07/24 19:32:11 eeh Exp $ */
! 3:
! 4: /*-
! 5: * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
! 6: * All rights reserved.
! 7: *
! 8: * This code is derived from software contributed to The NetBSD Foundation
! 9: * by Paul Kranenburg.
! 10: *
! 11: * Redistribution and use in source and binary forms, with or without
! 12: * modification, are permitted provided that the following conditions
! 13: * are met:
! 14: * 1. Redistributions of source code must retain the above copyright
! 15: * notice, this list of conditions and the following disclaimer.
! 16: * 2. Redistributions in binary form must reproduce the above copyright
! 17: * notice, this list of conditions and the following disclaimer in the
! 18: * documentation and/or other materials provided with the distribution.
! 19: * 3. All advertising materials mentioning features or use of this software
! 20: * must display the following acknowledgement:
! 21: * This product includes software developed by the NetBSD
! 22: * Foundation, Inc. and its contributors.
! 23: * 4. Neither the name of The NetBSD Foundation nor the names of its
! 24: * contributors may be used to endorse or promote products derived
! 25: * from this software without specific prior written permission.
! 26: *
! 27: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
! 28: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 29: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 30: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
! 31: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 37: * POSSIBILITY OF SUCH DAMAGE.
! 38: */
! 39:
! 40: /*
! 41: * Copyright (c) 1992, 1993
! 42: * The Regents of the University of California. All rights reserved.
! 43: *
! 44: * This software was developed by the Computer Systems Engineering group
! 45: * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
! 46: * contributed to Berkeley.
! 47: *
! 48: * All advertising materials mentioning features or use of this software
! 49: * must display the following acknowledgement:
! 50: * This product includes software developed by the University of
! 51: * California, Lawrence Berkeley Laboratory.
! 52: *
! 53: * Redistribution and use in source and binary forms, with or without
! 54: * modification, are permitted provided that the following conditions
! 55: * are met:
! 56: * 1. Redistributions of source code must retain the above copyright
! 57: * notice, this list of conditions and the following disclaimer.
! 58: * 2. Redistributions in binary form must reproduce the above copyright
! 59: * notice, this list of conditions and the following disclaimer in the
! 60: * documentation and/or other materials provided with the distribution.
! 61: * 3. Neither the name of the University nor the names of its contributors
! 62: * may be used to endorse or promote products derived from this software
! 63: * without specific prior written permission.
! 64: *
! 65: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 66: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 67: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 68: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 69: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 70: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 71: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 72: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 73: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 74: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 75: * SUCH DAMAGE.
! 76: *
! 77: * @(#)autoconf.h 8.2 (Berkeley) 9/30/93
! 78: */
! 79:
! 80: /*
! 81: * Autoconfiguration information.
! 82: */
! 83:
! 84: #include <machine/bus.h>
! 85: #include <dev/sbus/sbusvar.h>
! 86:
! 87: /* This is used to map device classes to IPLs */
! 88: struct intrmap {
! 89: char *in_class;
! 90: int in_lev;
! 91: };
! 92: extern struct intrmap intrmap[];
! 93:
! 94: /* The "mainbus" on ultra desktops is actually the UPA bus. We need to
! 95: * separate this from peripheral buses like SBus and PCI because each bus may
! 96: * have different ways of encoding properties, such as "reg" and "interrupts".
! 97: */
! 98:
! 99: /* Device register space description */
! 100: struct upa_reg {
! 101: int64_t ur_paddr;
! 102: int64_t ur_len;
! 103: };
! 104:
! 105: /*
! 106: * Attach arguments presented by mainbus_attach()
! 107: *
! 108: * Large fields first followed by smaller ones to minimize stack space used.
! 109: */
! 110: struct mainbus_attach_args {
! 111: bus_space_tag_t ma_bustag; /* parent bus tag */
! 112: bus_dma_tag_t ma_dmatag;
! 113: char *ma_name; /* PROM node name */
! 114: struct upa_reg *ma_reg; /* "reg" properties */
! 115: u_int *ma_address; /* "address" properties -- 32 bits */
! 116: u_int *ma_interrupts; /* "interrupts" properties */
! 117: int ma_upaid; /* UPA bus ID */
! 118: int ma_node; /* PROM handle */
! 119: int ma_nreg; /* Counts for those properties */
! 120: int ma_naddress;
! 121: int ma_ninterrupts;
! 122: int ma_pri; /* priority (IPL) */
! 123: };
! 124:
! 125: /*
! 126: * length; the others convert or make some other guarantee.
! 127: */
! 128: long getproplen(int node, char *name);
! 129: int getprop(int, char *, size_t, int *, void **);
! 130: char *getpropstring(int node, char *name);
! 131: int getpropint(int node, char *name, int deflt);
! 132:
! 133: /* Frequently used options node */
! 134: extern int optionsnode;
! 135:
! 136: /* new interfaces: */
! 137: char *getpropstringA(int, char *, char *);
! 138:
! 139: /*
! 140: * `clockfreq' produces a printable representation of a clock frequency
! 141: * (this is just a frill).
! 142: */
! 143: char *clockfreq(long freq);
! 144:
! 145: /* Openprom V2 style boot path */
! 146: struct device;
! 147: struct bootpath {
! 148: int node;
! 149: char name[16]; /* name of this node */
! 150: long val[3]; /* up to three optional values */
! 151: struct device *dev; /* device that recognised this component */
! 152: };
! 153: struct bootpath *bootpath_store(int, struct bootpath *);
! 154:
! 155: /* Establish a mountroot_hook, for benefit of floppy drive, mostly. */
! 156: void mountroot_hook_establish(void (*)(struct device *), struct device *);
! 157:
! 158: void bootstrap(int);
! 159: int firstchild(int);
! 160: int nextsibling(int);
! 161: void callrom(void);
! 162: struct device *getdevunit(char *, int);
! 163: void *findzs(int);
! 164: int romgetcursoraddr(int **, int **);
! 165: int findroot(void);
! 166: int findnode(int, const char *);
! 167: int node_has_property(int, const char *);
! 168: void device_register(struct device *, void *);
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