NetBSD/sys/arch/hp300/include/bootinfo.h

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1999-12-15 01:39:14 +03:00
/* $NetBSD: bootinfo.h,v 1.4 1999/12/14 22:39:14 thorpej Exp $ */
/*
* Copyright (c) 1997
* Matthias Drochner. All rights reserved.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project
* by Matthias Drochner.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#define BOOTINFO_MAGIC1 0x04191973
#define BOOTINFO_MAGIC2 0x02241973
#define BOOTINFO_SIZE 1024
struct btinfo_common {
int next; /* offset of next item, or zero */
int type;
};
#define BTINFO_MAGIC 1
#define BTINFO_BOOTPATH 2
#define BTINFO_SYMTAB 3
#define BTINFO_CONSOLE 4
struct btinfo_magic {
struct btinfo_common common;
int magic1;
int magic2;
};
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#define BTINFO_FILENAME_LEN 64
#define BTINFO_BOOTPATH_TYPE_SCSI 0
#define BTINFO_BOOTPATH_TYPE_HPIB 1
#define BTINFO_BOOTPATH_TYPE_NET 2
struct btinfo_bootpath {
struct btinfo_common common;
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int type;
int scode;
int target;
int lun;
char filename[BTINFO_FILENAME_LEN];
};
struct btinfo_symtab {
struct btinfo_common common;
int ssym;
int esym;
};
#define BTINFO_CONSOLE_INTIO_FB -1
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#define BTINFO_CONSOLE_APCI -2
#define BTINFO_CONSOLE_SGC_FB -3
#define BTINFO_CONSOLE_HIL_KBD 0
#define BTINFO_CONSOLE_DOMAIN_KBD 1
struct btinfo_console {
int scode;
int keyboard;
};
#ifdef _KERNEL
void *lookup_bootinfo __P((int));
#endif