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Annotation of sys/arch/sparc/include/openpromio.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: openpromio.h,v 1.3 2003/06/02 23:27:54 millert Exp $  */
                      2: /*     $NetBSD: openpromio.h,v 1.2 1994/11/20 20:53:17 deraadt Exp $ */
                      3:
                      4: /*
                      5:  * Copyright (c) 1992, 1993
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * This software was developed by the Computer Systems Engineering group
                      9:  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
                     10:  * contributed to Berkeley.
                     11:  *
                     12:  * All advertising materials mentioning features or use of this software
                     13:  * must display the following acknowledgement:
                     14:  *     This product includes software developed by the University of
                     15:  *     California, Lawrence Berkeley Laboratory.
                     16:  *
                     17:  * Redistribution and use in source and binary forms, with or without
                     18:  * modification, are permitted provided that the following conditions
                     19:  * are met:
                     20:  * 1. Redistributions of source code must retain the above copyright
                     21:  *    notice, this list of conditions and the following disclaimer.
                     22:  * 2. Redistributions in binary form must reproduce the above copyright
                     23:  *    notice, this list of conditions and the following disclaimer in the
                     24:  *    documentation and/or other materials provided with the distribution.
                     25:  * 3. Neither the name of the University nor the names of its contributors
                     26:  *    may be used to endorse or promote products derived from this software
                     27:  *    without specific prior written permission.
                     28:  *
                     29:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     30:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     31:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     32:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     33:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     34:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     35:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     36:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     37:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     38:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     39:  * SUCH DAMAGE.
                     40:  *
                     41:  *     @(#)openpromio.h        8.1 (Berkeley) 6/11/93
                     42:  */
                     43:
                     44: struct opiocdesc {
                     45:        int     op_nodeid;              /* passed or returned node id */
                     46:        int     op_namelen;             /* length of op_name */
                     47:        char    *op_name;               /* pointer to field name */
                     48:        int     op_buflen;              /* length of op_buf (value-result) */
                     49:        char    *op_buf;                /* pointer to field value */
                     50: };
                     51:
                     52: #define        OPIOCGET        _IOWR('O', 1, struct opiocdesc) /* get openprom field */
                     53: #define        OPIOCSET        _IOW('O', 2, struct opiocdesc) /* set openprom field */
                     54: #define        OPIOCNEXTPROP   _IOWR('O', 3, struct opiocdesc) /* get next property */
                     55: #define        OPIOCGETOPTNODE _IOR('O', 4, int)       /* get openprom field */
                     56: #define        OPIOCGETNEXT    _IOWR('O', 5, int)      /* get next node of node */
                     57: #define        OPIOCGETCHILD   _IOWR('O', 6, int)      /* get first child of node */