/*      $NetBSD: compat_60_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $       */

/*-
 * Copyright (c) 2018 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software developed for The NetBSD Foundation
 * by Paul Goyette
 *
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
 */

/*
 * Linkage for the compat module: spaghetti.
 */

#if defined(_KERNEL_OPT)
#include "opt_compat_netbsd.h"
#endif

#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: compat_60_mod.c,v 1.2 2019/01/27 02:08:39 pgoyette Exp $");

#include <sys/systm.h>
#include <sys/module.h>
#include <sys/sysctl.h>
#include <sys/syscall.h>
#include <sys/syscallvar.h>
#include <sys/syscallargs.h>

#include <compat/common/compat_util.h>
#include <compat/common/compat_mod.h>

#include <compat/sys/ccdvar.h>
#include <compat/sys/cpuio.h>

int
compat_60_init(void)
{
        int error = 0;

        error = kern_time_60_init();
        if (error != 0)
                return error;

        error = kern_sa_60_init();
        if (error != 0) {
                kern_time_60_fini();
                return 0;
        }

        kern_tty_60_init();
        ccd_60_init();
#ifdef CPU_UCODE
        kern_cpu_60_init();
#endif

        return error;
}

int
compat_60_fini(void)
{
        int error = 0;

#ifdef CPU_UCODE
        kern_cpu_60_fini();
#endif
        ccd_60_fini();
        kern_tty_60_fini();


        error = kern_sa_60_fini();
        if (error != 0) {
                kern_tty_60_init();
                ccd_60_init();
#ifdef CPU_UCODE
                kern_cpu_60_init();
#endif
                return error;
        }

        error = kern_time_60_fini();
        if (error != 0) {
                kern_sa_60_init();
                kern_tty_60_init();
                ccd_60_init();
#ifdef CPU_UCODE
                kern_cpu_60_init();
#endif
                return error;
        }

        return error;
}

MODULE(MODULE_CLASS_EXEC, compat_60, "compat_70");

static int
compat_60_modcmd(modcmd_t cmd, void *arg)
{

        switch (cmd) {
        case MODULE_CMD_INIT:
                return compat_60_init();
        case MODULE_CMD_FINI:
                return compat_60_fini();
        default:
                return ENOTTY;
        }
}