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      1  1.1  uwe /*	$NetBSD: bootinfo.h,v 1.1 2006/09/01 21:26:18 uwe Exp $	*/
      2  1.1  uwe 
      3  1.1  uwe /*
      4  1.1  uwe  * Copyright (c) 1997
      5  1.1  uwe  *	Matthias Drochner.  All rights reserved.
      6  1.1  uwe  *
      7  1.1  uwe  * Redistribution and use in source and binary forms, with or without
      8  1.1  uwe  * modification, are permitted provided that the following conditions
      9  1.1  uwe  * are met:
     10  1.1  uwe  * 1. Redistributions of source code must retain the above copyright
     11  1.1  uwe  *    notice, this list of conditions and the following disclaimer.
     12  1.1  uwe  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1  uwe  *    notice, this list of conditions and the following disclaimer in the
     14  1.1  uwe  *    documentation and/or other materials provided with the distribution.
     15  1.1  uwe  *
     16  1.1  uwe  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  1.1  uwe  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  1.1  uwe  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  1.1  uwe  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  1.1  uwe  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     21  1.1  uwe  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     22  1.1  uwe  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     23  1.1  uwe  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     24  1.1  uwe  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     25  1.1  uwe  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  1.1  uwe  *
     27  1.1  uwe  */
     28  1.1  uwe 
     29  1.1  uwe #ifndef	_LANDISK_BOOTINFO_H__
     30  1.1  uwe #define	_LANDISK_BOOTINFO_H__
     31  1.1  uwe 
     32  1.1  uwe struct btinfo_common {
     33  1.1  uwe 	int len;
     34  1.1  uwe 	int type;
     35  1.1  uwe };
     36  1.1  uwe 
     37  1.1  uwe #define BTINFO_BOOTPATH		0
     38  1.1  uwe #define BTINFO_BOOTDISK		1
     39  1.1  uwe #define BTINFO_NETIF		2
     40  1.1  uwe 
     41  1.1  uwe struct btinfo_bootpath {
     42  1.1  uwe 	struct btinfo_common common;
     43  1.1  uwe 	char bootpath[80];
     44  1.1  uwe };
     45  1.1  uwe 
     46  1.1  uwe struct btinfo_bootdisk {
     47  1.1  uwe 	struct btinfo_common common;
     48  1.1  uwe 	int labelsector; /* label valid if != -1 */
     49  1.1  uwe 	struct {
     50  1.1  uwe 		uint16_t type, checksum;
     51  1.1  uwe 		char packname[16];
     52  1.1  uwe 	} label;
     53  1.1  uwe 	int biosdev;
     54  1.1  uwe 	int partition;
     55  1.1  uwe };
     56  1.1  uwe 
     57  1.1  uwe struct btinfo_netif {
     58  1.1  uwe 	struct btinfo_common common;
     59  1.1  uwe 	char ifname[16];
     60  1.1  uwe 	unsigned int tag; /* PCI, BIOS format */
     61  1.1  uwe };
     62  1.1  uwe 
     63  1.1  uwe #define BOOTINFO_MAXSIZE 4096
     64  1.1  uwe 
     65  1.1  uwe struct bootinfo {
     66  1.1  uwe         int nentries;
     67  1.1  uwe 	char info[BOOTINFO_MAXSIZE - sizeof(int)];
     68  1.1  uwe };
     69  1.1  uwe 
     70  1.1  uwe #ifdef _KERNEL
     71  1.1  uwe void *lookup_bootinfo(int type);
     72  1.1  uwe #endif
     73  1.1  uwe 
     74  1.1  uwe #endif	/* _LANDISK_BOOTINFO_H__ */
     75