/* 
 * 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  Software.Distribution@CS.CMU.EDU
 *  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: 	3/89
 *
 *	Common definitions for device interface types.
 */

#ifndef	_DEVICE_DEVICE_TYPES_DEFS_
#define	_DEVICE_DEVICE_TYPES_DEFS_

/*
 *	Basic types
 */

#include <mach/std_types.defs>

#ifdef DEVICE_IMPORTS
DEVICE_IMPORTS
#endif

type recnum_t		= uint32_t;
type dev_mode_t		= uint32_t;
type dev_flavor_t	= uint32_t;
type dev_name_t		= (MACH_MSG_TYPE_STRING_C, 8*128);
type dev_status_t	= array[*:1024] of int;
type io_buf_ptr_t	= ^array[] of MACH_MSG_TYPE_INTEGER_8;
type io_buf_ptr_inband_t= array[*:128] of char;
type filter_t		= short;
type filter_array_t	= array[*:128] of filter_t;

type device_t = mach_port_t
		ctype: mach_port_t
#if	KERNEL_SERVER
		intran: device_t dev_port_lookup(mach_port_t)
		outtran: mach_port_t convert_device_to_port(device_t)
		destructor: device_deallocate(device_t)
#else	/* KERNEL_SERVER */
#ifdef	DEVICE_INTRAN
		intran: DEVICE_INTRAN
#endif
#ifdef	DEVICE_INTRAN_PAYLOAD
		intranpayload: DEVICE_INTRAN_PAYLOAD
#endif
#ifdef	DEVICE_OUTTRAN
		outtran: DEVICE_OUTTRAN
#endif
#ifdef	DEVICE_DESTRUCTOR
		destructor: DEVICE_DESTRUCTOR
#endif
#endif	/* KERNEL_SERVER */
		;

import <device/device_types.h>;
import <device/net_status.h>;

#endif	/* _DEVICE_DEVICE_TYPES_DEFS_ */