7282444b10
Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
80 lines
3.1 KiB
C
80 lines
3.1 KiB
C
/* $NetBSD: openfirmio.h,v 1.4 2002/09/06 13:23:19 gehenna Exp $ */
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/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This software was developed by the Computer Systems Engineering group
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* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
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* contributed to Berkeley.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)openpromio.h 8.1 (Berkeley) 6/11/93
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*
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* $FreeBSD$
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*/
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#ifndef _DEV_OFW_OPENFIRMIO_H_
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#define _DEV_OFW_OPENFIRMIO_H_
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#include <dev/ofw/openfirm.h>
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struct ofiocdesc {
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phandle_t of_nodeid; /* passed or returned node id */
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int of_namelen; /* length of of_name */
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const char *of_name; /* pointer to field name */
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int of_buflen; /* length of of_buf (value-result) */
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char *of_buf; /* pointer to field value */
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};
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#define OFIOC_BASE 'O'
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/* Get openprom field. */
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#define OFIOCGET _IOWR(OFIOC_BASE, 1, struct ofiocdesc)
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/* Set openprom field. */
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#define OFIOCSET _IOWR(OFIOC_BASE, 2, struct ofiocdesc)
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/* Get next property. */
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#define OFIOCNEXTPROP _IOWR(OFIOC_BASE, 3, struct ofiocdesc)
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/* Get options node. */
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#define OFIOCGETOPTNODE _IOR(OFIOC_BASE, 4, phandle_t)
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/* Get next node of node. */
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#define OFIOCGETNEXT _IOWR(OFIOC_BASE, 5, phandle_t)
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/* Get first child of node. */
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#define OFIOCGETCHILD _IOWR(OFIOC_BASE, 6, phandle_t)
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/* Find a specific device. */
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#define OFIOCFINDDEVICE _IOWR(OFIOC_BASE, 7, struct ofiocdesc)
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/* Retrieve the size of a property. */
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#define OFIOCGETPROPLEN _IOWR(OFIOC_BASE, 8, struct ofiocdesc)
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/* Maximum accepted name length. */
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#define OFIOCMAXNAME 8191
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/* Maximum accepted value length (maximum of nvramrc property). */
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#define OFIOCMAXVALUE 8192
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#endif /* _DEV_OFW_OPENFIRMIO_H_ */
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