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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/dev/atkbdc/atkbdc_subr.h
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/*-

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 * SPDX-License-Identifier: BSD-2-Clause

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 *

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 * Copyright (c) 1999 Kazutaka YOKOTA <[email protected]>

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 * All rights reserved.

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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 as

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 *    the first lines of this file unmodified.

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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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 *

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 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR

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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

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 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,

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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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 *

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 *	from: FreeBSD: src/sys/isa/atkbdc_isa.c,v 1.31 2005/05/29 04:42:28 nyan Exp

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 */

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#ifndef _DEV_ATKBDC_ATKBDC_SUBR_H_

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#define	_DEV_ATKBDC_ATKBDC_SUBR_H_

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MALLOC_DECLARE(M_ATKBDDEV);

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/* children */

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typedef struct atkbdc_device {

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	struct resource_list resources;

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	int rid;

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	u_int32_t vendorid;

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	u_int32_t serial;

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	u_int32_t logicalid;

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	u_int32_t compatid;

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} atkbdc_device_t;

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/* kbdc */

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int atkbdc_print_child(device_t bus, device_t dev);

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int atkbdc_read_ivar(device_t bus, device_t dev, int index, uintptr_t *val);

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int atkbdc_write_ivar(device_t bus, device_t dev, int index, uintptr_t val);

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struct resource_list *atkbdc_get_resource_list(device_t bus, device_t dev);

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#endif /* !_DEV_ATKBDC_ATKBDC_SUBR_H_ */

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