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      1 /* $NetBSD: wscons_callbacks.h,v 1.19 2007/10/19 08:57:50 dogcow 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);
     66