Source to osfmk/device/device_init.c

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
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 * @APPLE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */
/* 
 * Mach Operating System
 * Copyright (c) 1991,1990,1989 Carnegie Mellon University
 * All Rights Reserved.
 * 
 * Permission to use, copy, modify and distribute this software and its
 * documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 * 
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 * 
 * Carnegie Mellon requests users of this software to return to
 * 
 *  Software Distribution Coordinator  or  [email protected]
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 * 
 * any improvements or extensions that they make and grant Carnegie Mellon
 * the rights to redistribute these changes.
 */
/*
 */
/*
 *	Author: David B. Golub, Carnegie Mellon University
 *	Date: 	8/89
 *
 * 	Initialize device service as part of kernel task.
 */
#include <xkmachkernel.h>
#include <dipc_xkern.h>
#include <ipc/ipc_port.h>
#include <ipc/ipc_space.h>
#include <kern/task.h>
#include <kern/misc_protos.h>
#include <device/device_types.h>
#include <device/device_port.h>
#
#if XKMACHKERNEL && !DIPC_XKERN
#include <uk_xkern/include/utils.h>
#endif	/* XKMACHKERNEL && !DIPC_XKERN */

ipc_port_t	master_device_port;

void
device_service_create(void)
{
	master_device_port = ipc_port_alloc_kernel();
	if (master_device_port == IP_NULL)
	    panic("can't allocate master device port");

	ipc_kobject_set(master_device_port, 1, IKOT_MASTER_DEVICE);
#if 0
	ds_init();
	net_io_init();
	device_pager_init();
	datadev_init();

	(void) kernel_thread(kernel_task, io_done_thread, (char *)0);
	(void) kernel_thread(kernel_task, net_thread, (char *)0);
#endif
#if	XKMACHKERNEL && !DIPC_XKERN
	/*
	 * Initialize the x-kernel
	 */
	(void) kernel_thread(kernel_task, xkInit, (char *)0);
#endif	/* XKMACHKERNEL && !DIPC_XKERN */
}