Annotation of sys/arch/amd64/stand/pxeboot/conf.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: conf.c,v 1.16 2007/07/27 17:48:01 tom Exp $ */
2:
3: /*
4: * Copyright (c) 2004 Tom Cosgrove
5: * Copyright (c) 1996 Michael Shalayeff
6: * All rights reserved.
7: *
8: * Redistribution and use in source and binary forms, with or without
9: * modification, are permitted provided that the following conditions
10: * are met:
11: * 1. Redistributions of source code must retain the above copyright
12: * notice, this list of conditions and the following disclaimer.
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in the
15: * documentation and/or other materials provided with the distribution.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19: * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27: * SUCH DAMAGE.
28: */
29:
30: #include <sys/types.h>
31: #include <netinet/in.h>
32: #include <libsa.h>
33: #include <lib/libsa/ufs.h>
34: #ifdef notdef
35: #include <lib/libsa/cd9660.h>
36: #include <lib/libsa/fat.h>
37: #endif
38: #include <lib/libsa/nfs.h>
39: #include <lib/libsa/tftp.h>
40: #include <lib/libsa/netif.h>
41: #include <lib/libsa/unixdev.h>
42: #include <biosdev.h>
43: #include <dev/cons.h>
44: #include "pxeboot.h"
45: #include "pxe_net.h"
46:
47: const char version[] = "2.01";
48: int debug = 0;
49:
50: #undef _TEST
51:
52:
53: void (*sa_cleanup)(void) = pxe_shutdown;
54:
55:
56: void (*i386_probe1[])(void) = {
57: gateA20on, cninit, pxeprobe, memprobe
58: };
59: void (*i386_probe2[])(void) = {
60: diskprobe
61: };
62: void (*i386_probe3[])(void) = {
63: pxeinfo
64: /* netprobe_pxe, netprobe_mac, netprobe_inet4, netprobe_bootdev */
65: };
66:
67: struct i386_boot_probes probe_list[] = {
68: { "probing", i386_probe1, NENTS(i386_probe1) },
69: { "disk", i386_probe2, NENTS(i386_probe2) },
70: { "net", i386_probe3, NENTS(i386_probe3) },
71: };
72: int nibprobes = NENTS(probe_list);
73:
74: /* This next list must match file_system[]. */
75: char *fs_name[] = {
76: NULL, "tftp", "nfs"
77: };
78: int nfsname = NENTS(fs_name);
79:
80: struct fs_ops file_system[] = {
81: { ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek,
82: ufs_stat, ufs_readdir },
83: { tftp_open, tftp_close, tftp_read, tftp_write, tftp_seek,
84: tftp_stat, tftp_readdir },
85: { nfs_open, nfs_close, nfs_read, nfs_write, nfs_seek,
86: nfs_stat, nfs_readdir },
87: #ifdef notdef
88: { fat_open, fat_close, fat_read, fat_write, fat_seek,
89: fat_stat, fat_readdir },
90: { cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek,
91: cd9660_stat, cd9660_readdir },
92: #endif
93: #ifdef _TEST
94: { null_open, null_close, null_read, null_write, null_seek,
95: null_stat, null_readdir }
96: #endif
97: };
98: int nfsys = NENTS(file_system);
99:
100: struct devsw devsw[] = {
101: #ifdef _TEST
102: { "UNIX", unixstrategy, unixopen, unixclose, unixioctl },
103: #else
104: { "BIOS", biosstrategy, biosopen, biosclose, biosioctl },
105: #endif
106: };
107: int ndevs = NENTS(devsw);
108:
109: struct devsw netsw[] = {
110: { "net", net_strategy, net_open, net_close, net_ioctl },
111: };
112:
113: struct netif_driver *netif_drivers[] = {
114: };
115: int n_netif_drivers = NENTS(netif_drivers);
116:
117: struct consdev constab[] = {
118: #ifdef _TEST
119: { unix_probe, unix_init, unix_getc, unix_putc },
120: #else
121: { pc_probe, pc_init, pc_getc, pc_putc },
122: { com_probe, com_init, com_getc, com_putc },
123: #endif
124: { NULL }
125: };
126: struct consdev *cn_tab = constab;
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