4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
23 * Copyright (c) 1999, 2000 by Sun Microsystems, Inc.
24 * All rights reserved.
28 * MonteCarlo's Common I2C Driver Definitions
30 * These definitions are derived from, or the same as,
31 * some of the definitions from sun4u/sys/envctrl_gen.h,
32 * which are common definitions for workgroup server platforms.
35 #ifndef _SYS_NETRACT_GEN_H
36 #define _SYS_NETRACT_GEN_H
38 #pragma ident "%Z%%M% %I% %E% SMI"
45 #ifndef _SYS_ENVCTRL_GEN_H
46 #define _SYS_ENVCTRL_GEN_H
48 #define ENVCTRL_NORMAL_MODE 0x01
49 #define ENVCTRL_DIAG_MODE 0x02
50 #define ENVC_DEBUG_MODE 0x03
53 * Max number of a particular
56 #define ENVCTRL_MAX_DEVS 0x10
57 #define ENVCTRL_I2C_NODEV 0xFF
58 #define ENVCTRL_INSTANCE_0 0x00
61 * Kstat structure definitions (PSARC 1996/159)
63 typedef struct envctrl_fan
{
64 int instance
; /* instance of this type */
65 int type
; /* CPU, PS or AMBIENT fan */
66 boolean_t fans_ok
; /* are the fans okay */
67 int fanflt_num
; /* if not okay, which fan faulted */
68 uint_t fanspeed
; /* chip to set speed of fans */
71 #endif /* _SYS_ENVCTRL_GEN_H */
73 #define ENVC_IOC_SETMODE (int)(_IOW('p', 77, uchar_t))
74 #define ENVC_IOC_GETMODE (int)(_IOR('p', 87, uchar_t))
80 #endif /* _SYS_NETRACT_GEN_H */