1/* $NetBSD: $ */
2
3/*-
4 * Copyright (c) 2011 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Juergen Hannken-Illjes.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#define IBMHAWK_T_AMBIENT	0
33#define IBMHAWK_T_CPU		1
34#define IBMHAWK_V_VOLTAGE	(IBMHAWK_T_CPU+IBMHAWK_MAX_CPU)
35#define IBMHAWK_F_FAN		(IBMHAWK_V_VOLTAGE+IBMHAWK_MAX_VOLTAGE)
36#define IBMHAWK_MAX_SENSOR	(IBMHAWK_F_FAN+IBMHAWK_MAX_FAN)
37
38struct ibmhawk_softc {
39	device_t sc_dev;
40	i2c_tag_t sc_tag;
41	i2c_addr_t sc_addr;
42	int sc_numcpus;
43	int sc_numfans;
44	int sc_refresh;
45	struct sysmon_envsys *sc_sme;
46	struct ibmhawk_sensordata {
47		envsys_data_t ihs_edata;
48		uint32_t ihs_warnmin;
49		uint32_t ihs_warnmax;
50	} sc_sensordata[IBMHAWK_MAX_SENSOR];
51};
52