74 lines
2.7 KiB
C
74 lines
2.7 KiB
C
/* $NetBSD: hpckbdvar.h,v 1.1 2001/02/22 18:37:56 uch Exp $ */
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/*-
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* Copyright (c) 1999-2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by UCHIYAMA Yasushi.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* chip interface
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*/
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struct hpckbd_if;
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struct hpckbd_ic_if {
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void *hii_ctx;
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int (*hii_establish)(void *, struct hpckbd_if *);
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int (*hii_poll)(void *);
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};
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#define hpckbd_ic_establish(ic, kbdif) \
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(*(ic)->hii_establish)((ic)->hii_ctx, (kbdif))
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#define hpckbd_ic_poll(ic) \
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(*(ic)->hii_poll)((ic)->hii_ctx)
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/*
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* hpckbd interface
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*/
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struct hpckbd_if {
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void *hi_ctx;
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void (*hi_input_hook)(void *);
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int (*hi_input)(void *, int, int);
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};
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#define hpckbd_input_hook(i) \
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(*(i)->hi_input_hook)((i)->hi_ctx)
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#define hpckbd_input(i, f, a) \
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(*(i)->hi_input)((i)->hi_ctx, (f), (a))
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struct hpckbd_attach_args {
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struct hpckbd_ic_if *haa_ic;
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};
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int hpckbd_print(void *, const char *);
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int hpckbd_cnattach(struct hpckbd_ic_if *);
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