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/* $NetBSD: fancontrolvar.h,v 1.2 2021/07/30 22:07:14 macallan Exp $ */
/*-
* Copyright (c) 2021 Michael Lorenz
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/
#ifndef FANCONTROLVAR_H
#define FANCONTROLVAR_H
#define FANCONTROL_MAX_FANS 10
typedef struct _fancontrol_fan_data {
const char *name;
int num, min_rpm, max_rpm;
} fancontrol_fan_data;
typedef struct _fancontrol_zone {
void *cookie;
const char *name;
bool (*filter)(const envsys_data_t *);
int (*get_rpm)(void *, int);
int (*set_rpm)(void *, int, int);
int nfans;
fancontrol_fan_data fans[FANCONTROL_MAX_FANS];
int Tmin, Tmax; /* temperature range in this zone */
} fancontrol_zone_t;
int fancontrol_adjust_zone(fancontrol_zone_t *);
int fancontrol_init_zone(fancontrol_zone_t *, struct sysctlnode *);
#endif /* FANCONTROLVAR_H */
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