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      1 /* $NetBSD: ugvar.h,v 1.6 2020/06/24 19:24:44 jdolecek Exp $ */
      2 
      3 /*
      4  * Copyright (c) 2007 Mihai Chelaru <kefren (at) netbsd.ro>
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. The name of the author may not be used to endorse or promote products
     13  *    derived from this software without specific prior written permission.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     20  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     22  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     23  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25  * SUCH DAMAGE.
     26  */
     27 
     28 #ifndef _UGVAR_H_
     29 #define _UGVAR_H_
     30 
     31 struct ug_softc {
     32 	bus_space_tag_t sc_iot;
     33 	bus_space_handle_t sc_ioh;
     34 
     35 	struct sysmon_envsys *sc_sme;
     36 	envsys_data_t sc_sensor[UG_MAX_SENSORS];
     37 	uint8_t version;
     38 	const void *mbsens;
     39 };
     40 
     41 struct ug2_sensor_info {
     42 	const char *name;
     43 	int port;
     44 	int type;
     45 	int multiplier;
     46 	int divisor;
     47 	int offset;
     48 };
     49 
     50 struct ug2_motherboard_info {
     51 	uint16_t id;
     52 	const char *name;
     53 	struct ug2_sensor_info sensors[UG2_MAX_NO_SENSORS + 1];
     54 };
     55 
     56 /* driver internal functions */
     57 int ug_reset(struct ug_softc *);
     58 uint8_t ug_read(struct ug_softc *, unsigned short);
     59 int ug_waitfor(struct ug_softc *, uint16_t, uint8_t);
     60 void ug_setup_sensors(struct ug_softc *);
     61 void ug2_attach(device_t);
     62 int ug2_sync(bus_space_tag_t, bus_space_handle_t);
     63 int ug2_read(struct ug_softc *, uint8_t, uint8_t, uint8_t, uint8_t*);
     64 
     65 /* Envsys */
     66 void ug_refresh(struct sysmon_envsys *, envsys_data_t *);
     67 void ug2_refresh(struct sysmon_envsys *, envsys_data_t *);
     68 
     69 #endif		/* _UGVAR_H_ */
     70