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/* $OpenBSD: lk201var.h,v 1.7 2006/08/05 22:05:55 miod Exp $ */
/* $NetBSD: lk201var.h,v 1.2 1998/10/22 17:55:20 drochner Exp $ */
/*
* Copyright (c) 1998
* Matthias Drochner. 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 for the NetBSD Project
* by Matthias Drochner.
* 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.
*
*/
struct lk201_attachment {
int (*sendchar)(void *, int);
void *cookie;
};
struct lk201_state {
struct device *device;
struct lk201_attachment attmt;
struct timeout probetmo;
volatile int waitack;
int ackdata;
int kbdtype;
#define KBD_NONE 0x00
#define KBD_LK201 0x01
#define KBD_LK401 0x02
#define LK_KLL 8
int down_keys_list[LK_KLL];
int bellvol;
int leds_state;
int kcvol;
};
void lk201_bell(struct lk201_state *, struct wskbd_bell_data *);
int lk201_decode(struct lk201_state *, int, int, int, u_int *, int *);
int lk201_get_leds(struct lk201_state *);
int lk201_get_type(struct lk201_state *);
void lk201_init(struct lk201_state *);
void lk201_set_keyclick(struct lk201_state *, int);
void lk201_set_leds(struct lk201_state *, int);
/* Values returned by lk201_decode */
#define LKD_NODATA 0x00
#define LKD_COMPLETE 0x01
#define LKD_MORE 0x02
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