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      1 /*	$NetBSD: conf.c,v 1.15 2024/05/09 15:11:11 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/nfs.h>
     43 #include <lib/libsa/ufs.h>
     44 #include <lib/libsa/cd9660.h>
     45 
     46 #include <hp300/stand/common/conf.h>
     47 #include <hp300/stand/common/rawfs.h>
     48 #include <hp300/stand/common/samachdep.h>
     49 
     50 int	debug = 0;	/* XXX */
     51 
     52 #define xxstrategy	\
     53 	(int (*)(void *, int, daddr_t, size_t, void *, size_t *))nullsys
     54 #define xxopen		(int (*)(struct open_file *, ...))nodev
     55 #define xxclose		(int (*)(struct open_file *))nullsys
     56 
     57 /*
     58  * Device configuration
     59  */
     60 #ifndef SUPPORT_ETHERNET
     61 #define	netstrategy	xxstrategy
     62 #define	netopen		xxopen
     63 #define	netclose	xxclose
     64 #endif
     65 #define	netioctl	noioctl
     66 
     67 #ifndef SUPPORT_TAPE
     68 #define	ctstrategy	xxstrategy
     69 #define	ctopen		xxopen
     70 #define	ctclose		xxclose
     71 #endif
     72 #define	ctioctl		noioctl
     73 
     74 #ifndef SUPPORT_DISK
     75 #define	rdstrategy	xxstrategy
     76 #define	rdopen		xxopen
     77 #define	rdclose		xxclose
     78 #define	sdstrategy	xxstrategy
     79 #define	sdopen		xxopen
     80 #define	sdclose		xxclose
     81 #endif
     82 #define rdioctl		noioctl
     83 #define	sdioctl		noioctl
     84 
     85 /*
     86  * Note: "le" isn't a major offset.
     87  */
     88 struct devsw devsw[] = {
     89 	{ "ct",	ctstrategy,	ctopen,	ctclose,	ctioctl }, /*0*/
     90 	{ "??",	xxstrategy,	xxopen,	xxclose,	noioctl }, /*1*/
     91 	{ "rd",	rdstrategy,	rdopen,	rdclose,	rdioctl }, /*2*/
     92 	{ "??",	xxstrategy,	xxopen,	xxclose,	noioctl }, /*3*/
     93 	{ "sd",	sdstrategy,	sdopen,	sdclose,	sdioctl }, /*4*/
     94 	{ "??",	xxstrategy,	xxopen,	xxclose,	noioctl }, /*5*/
     95 	{ "le",	netstrategy,	netopen, netclose,	netioctl },/*6*/
     96 };
     97 int	ndevs = __arraycount(devsw);
     98 
     99 #ifdef SUPPORT_ETHERNET
    100 struct netif_driver *netif_drivers[] = {
    101 	&le_driver,
    102 };
    103 int	n_netif_drivers = __arraycount(netif_drivers);
    104 #endif
    105 
    106 /*
    107  * Physical unit/lun detection.
    108  */
    109 static int punitzero(int, int, int *);
    110 
    111 static int
    112 punitzero(int ctlr, int slave, int *punit)
    113 {
    114 
    115 	*punit = 0;
    116 	return 0;
    117 }
    118 
    119 #define	xxpunit		punitzero
    120 #ifndef SUPPORT_TAPE
    121 #define	ctpunit		xxpunit
    122 #endif
    123 #define	rdpunit		punitzero
    124 #define	sdpunit		punitzero
    125 #define	lepunit		punitzero
    126 
    127 struct punitsw punitsw[] = {
    128 	{ ctpunit },
    129 	{ xxpunit },
    130 	{ rdpunit },
    131 	{ xxpunit },
    132 	{ sdpunit },
    133 	{ xxpunit },
    134 	{ lepunit },
    135 };
    136 int	npunit = __arraycount(punitsw);
    137 
    138 /*
    139  * Filesystem configuration
    140  */
    141 struct fs_ops file_system_rawfs[1] = { FS_OPS(rawfs) };
    142 struct fs_ops file_system_ufs[NFSYS_FS] = {
    143 	FS_OPS(ffsv1),
    144 #ifdef SUPPORT_UFS2
    145 	FS_OPS(ffsv2),
    146 #endif
    147 #ifdef SUPPORT_CD
    148 	FS_OPS(cd9660),
    149 #endif
    150 };
    151 struct fs_ops file_system_nfs[1] = { FS_OPS(nfs) };
    152 
    153 struct fs_ops file_system[NFSYS_FS];
    154 int	nfsys = 1;		/* default value; should be overrieded */
    155