1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _HB_SUN4_H 28 #define _HB_SUN4_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <fm/topo_mod.h> 33 #include <sys/types.h> 34 #include <libdevinfo.h> 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 typedef struct busorrc { 41 struct busorrc *br_nextbus; /* next bus or root complex */ 42 struct busorrc *br_prevbus; /* previous bus or root complex */ 43 ulong_t br_ba_ac; /* bus addr, after the comma */ 44 ulong_t br_ba_bc; /* bus addr, before the comma */ 45 di_node_t br_din; /* devinfo node */ 46 } busorrc_t; 47 48 struct did_hash; 49 50 extern busorrc_t *busorrc_new(topo_mod_t *, const char *, di_node_t); 51 extern void busorrc_insert(topo_mod_t *, busorrc_t **, busorrc_t *); 52 extern int busorrc_add(topo_mod_t *, busorrc_t **, di_node_t); 53 extern void busorrc_free(topo_mod_t *, busorrc_t *); 54 55 extern tnode_t *rc_process(topo_mod_t *, tnode_t *, topo_instance_t, di_node_t); 56 extern int declare_buses(topo_mod_t *, busorrc_t *, tnode_t *, int); 57 extern int declare_exbuses(topo_mod_t *, busorrc_t *, tnode_t *, int, int); 58 59 #ifdef __cplusplus 60 } 61 #endif 62 63 #endif /* _HB_SUN4_H */ 64