sys/arch/arc/stand/boot/conf.c

   1 /*      $NetBSD: conf.c,v 1.3 2005/12/11 12:16:41 christos Exp $        */
   2
   3 /*
   4  * Copyright (c) 1992, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * This code is derived from software contributed to Berkeley by
   8  * Ralph Campbell.
   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. Neither the name of the University nor the names of its contributors
  19  *    may be used to endorse or promote products derived from this software
  20  *    without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  *
  34  *      @(#)conf.c      8.1 (Berkeley) 6/10/93
  35  */
  36
  37 #include <sys/types.h>
  38 #include <lib/libsa/stand.h>
  39 #include <lib/libsa/dosfs.h>
  40 #include <lib/libsa/ufs.h>
  41 #include <lib/libsa/lfs.h>
  42 #include <lib/libsa/cd9660.h>
  43 #ifdef SUPPORT_USTARFS
  44 #include <lib/libsa/ustarfs.h>
  45 #endif
  46 #ifdef BOOTNET
  47 #include <netinet/in.h>
  48 #include <lib/libsa/dev_net.h>
  49 #include <lib/libsa/nfs.h>
  50 #endif
  51 #include "disk.h"
  52
  53 #ifndef LIBSA_SINGLE_DEVICE
  54
  55 #ifdef LIBSA_NO_DEV_CLOSE
  56 #define diskclose /*(()(struct open_file*))*/0
  57 #endif
  58
  59 #ifdef LIBSA_NO_DEV_IOCTL
  60 #define diskioctl /*(()(struct open_file*, u_long, void*))*/0
  61 #else
  62 #define diskioctl               noioctl
  63 #endif
  64
  65 struct devsw devsw[] = {
  66         { "disk", diskstrategy, diskopen, diskclose, diskioctl },       /* 0 */
  67 #ifdef BOOTNET
  68         { "tftp", net_strategy, net_open, net_close, net_ioctl },       /* 1 */
  69 #endif
  70 };
  71
  72 int ndevs = __arraycount(devsw);
  73 #endif
  74
  75
  76 #ifndef LIBSA_SINGLE_FILESYSTEM
  77 #ifdef LIBSA_NO_FS_CLOSE
  78 #define ufs_close       0
  79 #define lfsv1_close     0
  80 #define lfsv2_close     0
  81 #define cd9660_close    0
  82 #define ustarfs_close   0
  83 #define nfs_close       0
  84 #endif
  85 #ifdef LIBSA_NO_FS_WRITE
  86 #define ufs_write       0
  87 #define lfsv1_write     0
  88 #define lfsv2_write     0
  89 #define cd9660_write    0
  90 #define ustarfs_write   0
  91 #define nfs_write       0
  92 #endif
  93
  94 struct fs_ops file_system[] = {
  95         FS_OPS(ffsv1),
  96         FS_OPS(ffsv2),
  97         FS_OPS(dosfs),
  98         FS_OPS(lfsv1),
  99         FS_OPS(lfsv2),
 100         FS_OPS(cd9660),
 101 #ifdef SUPPORT_USTARFS
 102         FS_OPS(ustarfs),
 103 #endif
 104 #ifdef BOOTNET
 105         FS_OPS(nfs),
 106 #endif
 107 };
 108
 109 int nfsys = __arraycount(file_system);
 110 #endif
 111
 112 #ifdef BOOTNET
 113 extern struct netif_driver arc_netif_driver;
 114
 115 struct netif_driver *netif_drivers[] = {
 116         &arc_netif_driver,
 117 };
 118 int n_netif_drivers = __arraycount(netif_drivers);
 119 #endif