Home | History | Annotate | Line # | Download | only in common
local.h revision 1.2 
      1 /*	$NetBSD: local.h,v 1.2 2007/02/21 22:59:42 thorpej Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2004 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by UCHIYAMA Yasushi.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *        This product includes software developed by the NetBSD
     21  *        Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 struct ipl_args{
     40 	int a0, v0, v1;
     41 };
     42 extern struct ipl_args ipl_args;
     43 
     44 #define	PD_CACHE_SIZE		(8 * 1024)
     45 #define	SD_CACHE_SIZE		(1024 * 1024)
     46 #define	SD_CACHE_LINESIZE	64
     47 
     48 /* XXX: hack to use mdsetimage(8) to put kernel into secondary boot */
     49 #define	kernel_binary		md_root_image
     50 #define	kernel_binary_size	md_root_size
     51 
     52 enum fstype {
     53 	FSTYPE_UFS	= 1,
     54 	FSTYPE_BFS	= 2,
     55 	FSTYPE_USTARFS	= 3,
     56 };
     57 
     58 struct device_capability {
     59 	bool active;
     60 	int booted_device;
     61 	int booted_unit;
     62 	int active_device;
     63 	bool disk_enabled;
     64 	bool network_enabled;
     65 	bool fd_enabled;
     66 };
     67 extern struct device_capability DEVICE_CAPABILITY;
     68 
     69 bool find_partition_start(int,  int *);
     70 int fstype(int);
     71 void delay(int);
     72 bool device_attach(int, int, int);
     73 void data_attach(void *, size_t);
     74 bool ustarfs_load(const char *, void **, size_t *);
     75 bool prompt_yesno(int);
     76 void prompt(void);
     77 bool read_vtoc(void);
     78