sys/dev/wscons/wscons_callbacks.h

   1 /* $NetBSD: wscons_callbacks.h,v 1.18 2007/10/18 18:09:52 joerg Exp $ */
   2
   3 /*
   4  * Copyright (c) 1996, 1997 Christopher G. Demetriou.  All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. 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  * 3. All advertising materials mentioning features or use of this software
  15  *    must display the following acknowledgement:
  16  *      This product includes software developed by Christopher G. Demetriou
  17  *      for the NetBSD Project.
  18  * 4. The name of the author may not be used to endorse or promote products
  19  *    derived from this software without specific prior written permission
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #include <sys/device.h>
  34
  35 struct wsevsrc;
  36
  37 /*
  38  * Calls to the display interface from the glue code.
  39  */
  40 void wsdisplay_set_console_kbd(struct wsevsrc *);
  41
  42 /*
  43  * Calls to the display interface from the keyboard interface.
  44  */
  45 void    wsdisplay_kbdinput(device_t , keysym_t);
  46 int     wsdisplay_switch(device_t, int, int);
  47 enum wsdisplay_resetops {
  48         WSDISPLAY_RESETEMUL,
  49         WSDISPLAY_RESETCLOSE
  50 };
  51 void    wsdisplay_reset(device_t, enum wsdisplay_resetops);
  52 void    wsdisplay_kbdholdscreen(device_t, int);
  53
  54 void    wsdisplay_set_cons_kbd(int (*get)(dev_t),
  55                                void (*poll)(dev_t, int),
  56                                void (*bell)(dev_t, u_int, u_int, u_int));
  57 void    wsdisplay_unset_cons_kbd(void);
  58 struct wsdisplay_param;
  59 int     wsdisplay_param(device_t, u_long, struct wsdisplay_param *);
  60
  61 /*
  62  * Calls to the keyboard interface from the glue code.
  63  */
  64 struct wsevsrc *wskbd_set_console_display(device_t, struct wsevsrc *);
  65 int wskbd_pickfree(void);