/* $OpenBSD: openpromio.h,v 1.1 2016/07/05 12:53:40 visa Exp $ */ /* $NetBSD: openpromio.h,v 1.1.1.1 1998/06/20 04:58:52 eeh Exp $ */ /* * 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. * * @(#)openpromio.h 8.1 (Berkeley) 6/11/93 */ struct opiocdesc { int op_nodeid; /* passed or returned node id */ int op_namelen; /* length of op_name */ char *op_name; /* pointer to field name */ int op_buflen; /* length of op_buf (value-result) */ char *op_buf; /* pointer to field value */ }; #define OPIOCGET _IOWR('O', 1, struct opiocdesc) /* get openprom field */ #define OPIOCSET _IOW('O', 2, struct opiocdesc) /* set openprom field */ #define OPIOCNEXTPROP _IOWR('O', 3, struct opiocdesc) /* get next property */ #define OPIOCGETOPTNODE _IOR('O', 4, int) /* get openprom field */ #define OPIOCGETNEXT _IOWR('O', 5, int) /* get next node of node */ #define OPIOCGETCHILD _IOWR('O', 6, int) /* get first child of node */