92 lines
3.4 KiB
C
92 lines
3.4 KiB
C
/* $NetBSD: wskbdvar.h,v 1.1 1998/03/22 14:24:03 drochner Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1996, 1997 Christopher G. Demetriou. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Christopher G. Demetriou
|
|
* for the NetBSD Project.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* WSKBD interfaces.
|
|
*/
|
|
|
|
/*
|
|
* Keyboard access functions (must be provided by all keyboards).
|
|
*
|
|
* There is a "void *" cookie provided by the keyboard driver associated
|
|
* with these functions, which is passed to them when they are invoked.
|
|
*/
|
|
struct wskbd_accessops {
|
|
int (*ioctl) __P((void *v, u_long cmd, caddr_t data, int flag,
|
|
struct proc *p));
|
|
const char *(*translate) __P((void *v, u_int type, int value));
|
|
};
|
|
|
|
/*
|
|
* Keyboard console functions (must be provided by console input keyboards).
|
|
*
|
|
* There is a "void *" cookie provided by the keyboard driver associated
|
|
* with these functions, which is passed to them when they are invoked.
|
|
*/
|
|
struct wskbd_consops {
|
|
int (*getc) __P((void *));
|
|
void (*pollc) __P((void *, int));
|
|
};
|
|
|
|
/*
|
|
* Attachment information provided by wskbddev devices when attaching
|
|
* wskbd units.
|
|
*/
|
|
struct wskbddev_attach_args {
|
|
int console; /* is it console? */
|
|
const struct wskbd_accessops *accessops; /* access ops */
|
|
void *accesscookie; /* access cookie */
|
|
};
|
|
|
|
#define wskbddevcf_console cf_loc[0] /* spec'd as console? */
|
|
#define WSKBDDEVCF_CONSOLE_UNK -1
|
|
|
|
/*
|
|
* Autoconfiguration helper functions.
|
|
*/
|
|
void wskbd_cnattach __P((const struct wskbd_consops *consops,
|
|
void *conscookie));
|
|
int wskbddevprint __P((void *, const char *));
|
|
|
|
/*
|
|
* Callbacks from the keyboard driver to the wskbd interface driver.
|
|
*/
|
|
void wskbd_holdscreen __P((struct device *kbddev, int hold));
|
|
void wskbd_input __P((struct device *kbddev, u_int type, int value));
|
|
void wskbd_ctlinput __P((struct device *kbddev, int));
|
|
|
|
/*
|
|
* Console interface.
|
|
*/
|
|
int wskbd_cngetc __P((dev_t dev));
|
|
void wskbd_cnpollc __P((dev_t dev, int poll));
|