1/*  *********************************************************************
2    *  Broadcom Common Firmware Environment (CFE)
3    *
4    *  Automatic OS bootstrap			File: cfe_autoboot.h
5    *
6    *  This module handles OS bootstrap stuff.  We use this version
7    *  to do "automatic" booting; walking down a list of possible boot
8    *  options, trying them until something good happens.
9    *
10    *  Author:  Mitch Lichtenberg
11    *
12    *********************************************************************
13    *
14    *  Copyright 2000,2001,2002,2003
15    *  Broadcom Corporation. All rights reserved.
16    *
17    *  This software is furnished under license and may be used and
18    *  copied only in accordance with the following terms and
19    *  conditions.  Subject to these conditions, you may download,
20    *  copy, install, use, modify and distribute modified or unmodified
21    *  copies of this software in source and/or binary form.  No title
22    *  or ownership is transferred hereby.
23    *
24    *  1) Any source code used, modified or distributed must reproduce
25    *     and retain this copyright notice and list of conditions
26    *     as they appear in the source file.
27    *
28    *  2) No right is granted to use any trade name, trademark, or
29    *     logo of Broadcom Corporation.  The "Broadcom Corporation"
30    *     name may not be used to endorse or promote products derived
31    *     from this software without the prior written permission of
32    *     Broadcom Corporation.
33    *
34    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
35    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
36    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
37    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
38    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
39    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
40    *     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
41    *     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
42    *     GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
43    *     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
44    *     OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
45    *     TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
46    *     THE POSSIBILITY OF SUCH DAMAGE.
47    ********************************************************************* */
48
49
50#define CFE_AUTOBOOT_END	0
51#define CFE_AUTOBOOT_NETWORK	1
52#define CFE_AUTOBOOT_DISK	2
53#define CFE_AUTOBOOT_RAW	3
54
55typedef struct cfe_autoboot_method_s {
56    queue_t ab_qblock;
57    int ab_type;
58    int ab_flags;
59    char *ab_dev;
60    char *ab_loader;
61    char *ab_filesys;
62    char *ab_file;
63} cfe_autoboot_method_t;
64
65#define CFE_AUTOFLG_POLLCONSOLE	1	/* boot can be interrupted */
66#define CFE_AUTOFLG_TRYFOREVER	2	/* keep trying forever */
67
68int cfe_autoboot(char *dev,int flags);
69int cfe_add_autoboot(int type,int flags,char *dev,char *loader,char *filesys,char *file);
70
71
72