1 /* $OpenBSD: conf.c,v 1.49 2023/04/25 14:48:17 kn 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 <netinet/in.h> 32 #include <libsa.h> 33 #include <lib/libsa/ufs.h> 34 #include <lib/libsa/ufs2.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 <biosdev.h> 43 #include <dev/cons.h> 44 #include "debug.h" 45 #include "pxeboot.h" 46 #include "pxe_net.h" 47 48 const char version[] = "3.45"; 49 int debug = 1; 50 51 void (*sa_cleanup)(void) = pxe_shutdown; 52 53 54 void (*i386_probe1[])(void) = { 55 ps2probe, gateA20on, debug_init, cninit, apmprobe, 56 pciprobe, /* smpprobe, */ pxeprobe, memprobe 57 }; 58 void (*i386_probe2[])(void) = { 59 diskprobe 60 }; 61 void (*i386_probe3[])(void) = { 62 pxeinfo 63 /* netprobe_pxe, netprobe_mac, netprobe_inet4, netprobe_bootdev */ 64 }; 65 66 struct i386_boot_probes probe_list[] = { 67 { "probing", i386_probe1, nitems(i386_probe1) }, 68 { "disk", i386_probe2, nitems(i386_probe2) }, 69 { "net", i386_probe3, nitems(i386_probe3) }, 70 }; 71 int nibprobes = nitems(probe_list); 72 73 /* This next list must match file_system[]. */ 74 char *fs_name[] = { 75 NULL, NULL, "tftp", "nfs" 76 }; 77 int nfsname = nitems(fs_name); 78 79 struct fs_ops file_system[] = { 80 { ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek, 81 ufs_stat, ufs_readdir, ufs_fchmod }, 82 { ufs2_open, ufs2_close, ufs2_read, ufs2_write, ufs2_seek, 83 ufs2_stat, ufs2_readdir, ufs2_fchmod }, 84 { tftp_open, tftp_close, tftp_read, tftp_write, tftp_seek, 85 tftp_stat, tftp_readdir }, 86 { nfs_open, nfs_close, nfs_read, nfs_write, nfs_seek, 87 nfs_stat, nfs_readdir }, 88 #ifdef notdef 89 { fat_open, fat_close, fat_read, fat_write, fat_seek, 90 fat_stat, fat_readdir }, 91 { cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek, 92 cd9660_stat, cd9660_readdir }, 93 #endif 94 }; 95 int nfsys = nitems(file_system); 96 97 struct devsw devsw[] = { 98 { "BIOS", biosstrategy, biosopen, biosclose, biosioctl }, 99 }; 100 int ndevs = nitems(devsw); 101 102 struct devsw netsw[] = { 103 { "net", net_strategy, net_open, net_close, net_ioctl }, 104 }; 105 106 struct netif_driver *netif_drivers[] = { 107 }; 108 int n_netif_drivers = nitems(netif_drivers); 109 110 struct consdev constab[] = { 111 { pc_probe, pc_init, pc_getc, pc_putc }, 112 { com_probe, com_init, com_getc, com_putc }, 113 { NULL } 114 }; 115 struct consdev *cn_tab = constab; 116