conf.c revision 1.22
1/* $OpenBSD: conf.c,v 1.22 2011/03/08 17:24:31 krw 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/param.h> 31#include <sys/types.h> 32#include <netinet/in.h> 33#include <libsa.h> 34#include <lib/libsa/ufs.h> 35#ifdef notdef 36#include <lib/libsa/cd9660.h> 37#include <lib/libsa/fat.h> 38#endif 39#include <lib/libsa/nfs.h> 40#include <lib/libsa/tftp.h> 41#include <lib/libsa/netif.h> 42#include <lib/libsa/unixdev.h> 43#include <biosdev.h> 44#include <dev/cons.h> 45#include "debug.h" 46#include "pxeboot.h" 47#include "pxe_net.h" 48 49const char version[] = "3.16"; 50int debug = 1; 51 52#undef _TEST 53 54 55void (*sa_cleanup)(void) = pxe_shutdown; 56 57 58void (*i386_probe1[])(void) = { 59 ps2probe, gateA20on, debug_init, cninit, apmprobe, 60 pciprobe, /* smpprobe, */ pxeprobe, memprobe 61}; 62void (*i386_probe2[])(void) = { 63 diskprobe 64}; 65void (*i386_probe3[])(void) = { 66 pxeinfo 67/* netprobe_pxe, netprobe_mac, netprobe_inet4, netprobe_bootdev */ 68}; 69 70struct i386_boot_probes probe_list[] = { 71 { "probing", i386_probe1, nitems(i386_probe1) }, 72 { "disk", i386_probe2, nitems(i386_probe2) }, 73 { "net", i386_probe3, nitems(i386_probe3) }, 74}; 75int nibprobes = nitems(probe_list); 76 77/* This next list must match file_system[]. */ 78char *fs_name[] = { 79 NULL, "tftp", "nfs" 80}; 81int nfsname = nitems(fs_name); 82 83struct fs_ops file_system[] = { 84 { ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek, 85 ufs_stat, ufs_readdir }, 86 { tftp_open, tftp_close, tftp_read, tftp_write, tftp_seek, 87 tftp_stat, tftp_readdir }, 88 { nfs_open, nfs_close, nfs_read, nfs_write, nfs_seek, 89 nfs_stat, nfs_readdir }, 90#ifdef notdef 91 { fat_open, fat_close, fat_read, fat_write, fat_seek, 92 fat_stat, fat_readdir }, 93 { cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek, 94 cd9660_stat, cd9660_readdir }, 95#endif 96#ifdef _TEST 97 { null_open, null_close, null_read, null_write, null_seek, 98 null_stat, null_readdir } 99#endif 100}; 101int nfsys = nitems(file_system); 102 103struct devsw devsw[] = { 104#ifdef _TEST 105 { "UNIX", unixstrategy, unixopen, unixclose, unixioctl }, 106#else 107 { "BIOS", biosstrategy, biosopen, biosclose, biosioctl }, 108#endif 109}; 110int ndevs = nitems(devsw); 111 112struct devsw netsw[] = { 113 { "net", net_strategy, net_open, net_close, net_ioctl }, 114}; 115 116struct netif_driver *netif_drivers[] = { 117}; 118int n_netif_drivers = nitems(netif_drivers); 119 120struct consdev constab[] = { 121#ifdef _TEST 122 { unix_probe, unix_init, unix_getc, unix_putc }, 123#else 124 { pc_probe, pc_init, pc_getc, pc_putc }, 125 { com_probe, com_init, com_getc, com_putc }, 126#endif 127 { NULL } 128}; 129struct consdev *cn_tab = constab; 130