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  1. /*
  2.  * Copyright (c) 2009 Martin Decky
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup kbd_port
  30.  * @ingroup  kbd
  31.  * @{
  32.  */
  33. /** @file
  34.  * @brief Sun keyboard virtual port driver.
  35.  */
  36.  
  37. #include <kbd.h>
  38. #include <kbd_port.h>
  39. #include <sun.h>
  40. #include <sysinfo.h>
  41.  
  42. /** Sun keyboard virtual port driver.
  43.  *
  44.  * This is a virtual port driver which can use
  45.  * both ns16550_port_init and z8530_port_init
  46.  * according to the information passed from the
  47.  * kernel. This is just a temporal hack.
  48.  *
  49.  */
  50. int kbd_port_init(void)
  51. {
  52.     if (sysinfo_value("kbd.type.z8530")) {
  53.         if (z8530_port_init() == 0)
  54.             return 0;
  55.     }
  56.    
  57.     if (sysinfo_value("kbd.type.ns16550")) {
  58.         if (ns16550_port_init() == 0)
  59.             return 0;
  60.     }
  61.    
  62.     return -1;
  63. }
  64.  
  65. /** @}
  66. */
  67.