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conf.c revision 1.3 
      1 /*	$NetBSD: conf.c,v 1.3 2013/01/16 15:46:20 tsutsui Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1982, 1986, 1990, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  *
     31  *	@(#)conf.c	8.1 (Berkeley) 6/10/93
     32  */
     33 
     34 #include <sys/param.h>
     35 #include <sys/socket.h>
     36 
     37 #include <net/if.h>
     38 #include <netinet/in.h>
     39 #include <netinet/in_systm.h>
     40 
     41 #include <lib/libsa/stand.h>
     42 #include <lib/libsa/dev_net.h>
     43 #include <lib/libsa/nfs.h>
     44 #include <lib/libsa/ufs.h>
     45 
     46 #include <luna68k/stand/boot/samachdep.h>
     47 
     48 #define xxstrategy	\
     49 	(int (*)(void *, int, daddr_t, size_t, void *, size_t *))nullsys
     50 #define xxopen		(int (*)(struct open_file *, ...))nodev
     51 #define xxclose		(int (*)(struct open_file *))nullsys
     52 
     53 /*
     54  * Device configuration
     55  */
     56 #ifndef SUPPORT_ETHERNET
     57 #define	netstrategy	xxstrategy
     58 #define	netopen		xxopen
     59 #define	netclose	xxclose
     60 #else
     61 #define	netstrategy	net_strategy
     62 #define	netopen		net_open
     63 #define	netclose	net_close
     64 #endif
     65 #define	netioctl	noioctl
     66 
     67 #ifndef SUPPORT_DISK
     68 #define	sdstrategy	xxstrategy
     69 #define	sdopen		xxopen
     70 #define	sdclose		xxclose
     71 #endif
     72 #define	sdioctl		noioctl
     73 
     74 /*
     75  * Note: "le" isn't a major offset.
     76  */
     77 struct devsw devsw[] = {
     78 	{ "sd",	sdstrategy,	sdopen,	sdclose,	sdioctl },
     79 	{ "le",	netstrategy,	netopen, netclose,	netioctl },
     80 };
     81 int	ndevs = __arraycount(devsw);
     82 
     83 #ifdef SUPPORT_ETHERNET
     84 extern struct netif_driver le_netif_driver;
     85 struct netif_driver *netif_drivers[] = {
     86 	&le_netif_driver,
     87 };
     88 int	n_netif_drivers = __arraycount(netif_drivers);
     89 #endif
     90 
     91 /*
     92  * Filesystem configuration
     93  */
     94 #ifdef SUPPORT_DISK
     95 struct fs_ops file_system_disk[] = {
     96 	FS_OPS(ffsv1),
     97 	FS_OPS(ffsv2)
     98 };
     99 int	nfsys_disk = __arraycount(file_system_disk);
    100 #endif
    101 #ifdef SUPPORT_ETHERNET
    102 struct fs_ops file_system_nfs[] = { FS_OPS(nfs) };
    103 #endif
    104 
    105 #define MAX_NFSYS	5
    106 struct fs_ops file_system[MAX_NFSYS];
    107 int	nfsys = 1;		/* we always know which one we want */
    108