61 lines
2.6 KiB
C
61 lines
2.6 KiB
C
/* $NetBSD: pxgvar.h,v 1.1 2001/09/18 19:51:23 ad Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Andrew Doran.
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _TC_PXGVAR_H_
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#define _TC_PXGVAR_H_
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/*
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* Firmware segment. If pfs_data is NULL, this is BSS and should be zeroed.
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* Otherwise, pfs_data points to an RLE compressed binary image. If a word
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* is read and matches PXGFW_RLE_MAGIC, the next word contains the data, and
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* the next the repeat count. All segment sizes and addresses must be
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* aligned to a 32-bit boundary.
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*/
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struct pxg_fwseg {
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u_int pfs_addr; /* load address */
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u_int pfs_compsize; /* compressed size in bytes */
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u_int pfs_realsize; /* real size in bytes */
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const u_int32_t *pfs_data; /* pointer to compressed data */
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};
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#define PXGFW_RLE_MAGIC 0xfffffffe
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extern const struct pxg_fwseg pxg_fwsegs[];
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#endif /* _TC_PXGVAR_H_ */
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