/*
 *  Input/Output Manager
 *
 *
 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
 *  On-Line Applications Research Corporation (OAR).
 *  All rights assigned to U.S. Government, 1994.
 *
 *  This material may be reproduced by or for the U.S. Government pursuant
 *  to the copyright license under the clause at DFARS 252.227-7013.  This
 *  notice must appear in all copies of this file and its derivatives.
 *
 *  $Id$
 */

#include <rtems/system.h>
#include <rtems/config.h>
#include <rtems/io.h>
#include <rtems/isr.h>
#include <rtems/thread.h>

void _IO_Initialize_all_drivers( void )
{
}

rtems_status_code rtems_io_initialize(
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void             *argument,
  unsigned32       *return_value
)
{
  return( RTEMS_NOT_CONFIGURED );
}

rtems_status_code rtems_io_open(
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void             *argument,
  unsigned32       *return_value
)
{
  return( RTEMS_NOT_CONFIGURED );
}

rtems_status_code rtems_io_close(
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void             *argument,
  unsigned32       *return_value
)
{
  return( RTEMS_NOT_CONFIGURED );
}

rtems_status_code rtems_io_read(
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void             *argument,
  unsigned32       *return_value
)
{
  return( RTEMS_NOT_CONFIGURED );
}

rtems_status_code rtems_io_write(
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void             *argument,
  unsigned32       *return_value
)
{
  return( RTEMS_NOT_CONFIGURED );
}

rtems_status_code rtems_io_control(
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void             *argument,
  unsigned32       *return_value
)
{
  return( RTEMS_NOT_CONFIGURED );
}

rtems_status_code _IO_Handler_routine(
  IO_operations     operation,
  rtems_device_major_number  major,
  rtems_device_minor_number  minor,
  void             *argument,
  unsigned32       *return_value
)
{
  return( RTEMS_NOT_CONFIGURED );
}