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Initial revision

/*	$OpenBSD: conf.c,v 1.6 2006/08/17 06:31:10 miod Exp $	*/
/*	$NetBSD: conf.c,v 1.12 1996/10/14 07:29:15 thorpej Exp $	*/

/*
 * Copyright (c) 1982, 1986, 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)conf.c	8.1 (Berkeley) 6/10/93
 */

#include <sys/param.h>

#include <lib/libsa/stand.h>

#include "samachdep.h"

#include <sys/socket.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/if_ether.h>
#include <netinet/in_systm.h>

#include <lib/libsa/nfs.h>
#include <lib/libsa/cd9660.h>
#include <lib/libsa/ufs.h>
#include "rawfs.h"

int	debug = 0;	/* XXX */

/*
 * Device configuration
 */
int	netstrategy(void *, int, daddr_t, size_t, void *, size_t *);
int	netopen(struct open_file *, ...);
int	netclose(struct open_file *);
#define netioctl	noioctl

int	ctstrategy(void *, int, daddr_t, size_t, void *, size_t *);
int	ctopen(struct open_file *, ...);
int	ctclose(struct open_file *);
#define	ctioctl		noioctl

int	hdstrategy(void *, int, daddr_t, size_t, void *, size_t *);
int	hdopen(struct open_file *, ...);
int	hdclose(struct open_file *);
#define hdioctl		noioctl

int	sdstrategy(void *, int, daddr_t, size_t, void *, size_t *);
int	sdopen(struct open_file *, ...);
int	sdclose(struct open_file *);
#define	sdioctl		noioctl

#define xxstrategy	\
	(int (*)(void *, int, daddr_t, size_t, void *, size_t *))nullsys
#define xxopen		(int (*)(struct open_file *, ...))nodev
#define xxclose		(int (*)(struct open_file *))nullsys

/*
 * Note: "le" isn't a major offset.
 */
struct devsw devsw[] = {
	{ "ct",	ctstrategy,	ctopen,	ctclose,	ctioctl }, /*0*/
	{ "??",	xxstrategy,	xxopen,	xxclose,	noioctl }, /*1*/
	{ "hd",	hdstrategy,	hdopen,	hdclose,	hdioctl }, /*2*/
	{ "??",	xxstrategy,	xxopen,	xxclose,	noioctl }, /*3*/
	{ "sd",	sdstrategy,	sdopen,	sdclose,	sdioctl }, /*4*/
	{ "??",	xxstrategy,	xxopen,	xxclose,	noioctl }, /*5*/
	{ "le",	netstrategy,	netopen, netclose,	netioctl },/*6*/
};
int	ndevs = (sizeof(devsw) / sizeof(devsw[0]));

extern struct netif_driver le_driver;

struct netif_driver *netif_drivers[] = {
	&le_driver,
};
int	n_netif_drivers = (sizeof(netif_drivers) / sizeof(netif_drivers[0]));

/*
 * Physical unit/lun detection.
 */
int	punitzero(int, int, int *);

int
punitzero(int ctlr, int slave, int *punit)
{
	*punit = 0;
	return (0);
}

extern	int ctpunit(int, int, int *);
#define	xxpunit		punitzero
#define	hdpunit		punitzero
#define	sdpunit		punitzero
#define	lepunit		punitzero

struct punitsw punitsw[] = {
	{ ctpunit },
	{ xxpunit },
	{ hdpunit },
	{ xxpunit },
	{ sdpunit },
	{ xxpunit },
	{ lepunit },
};
int	npunit = (sizeof(punitsw) / sizeof(punitsw[0]));

/*
 * Filesystem configuration
 */
struct fs_ops file_system_rawfs[] = {
	{ rawfs_open, rawfs_close, rawfs_read, rawfs_write, rawfs_seek,
	    rawfs_stat },
};

struct fs_ops file_system_ufs[] = {
	{ ufs_open, ufs_close, ufs_read, ufs_write, ufs_seek, ufs_stat },
};

struct fs_ops file_system_nfs[] = {
	{ nfs_open, nfs_close, nfs_read, nfs_write, nfs_seek, nfs_stat },
};

struct fs_ops file_system_cd9660[] = {
	{ cd9660_open, cd9660_close, cd9660_read, cd9660_write, cd9660_seek,
	  cd9660_stat },
};

struct fs_ops file_system[2];
int	nfsys = 1;		/* default; changed per device type. */