1 /*
   2  * CDDL HEADER START
   3  *
   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
   7  * with the License.
   8  *
   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.
  13  *
  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]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 1999, 2000 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26 
  27 /*
  28  * MonteCarlo's Common I2C Driver Definitions
  29  *
  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.
  33  */
  34 
  35 #ifndef _SYS_NETRACT_GEN_H
  36 #define _SYS_NETRACT_GEN_H
  37 
  38 #pragma ident   "%Z%%M% %I%     %E% SMI"
  39 
  40 #ifdef  __cplusplus
  41 extern "C" {
  42 #endif
  43 
  44 
  45 #ifndef _SYS_ENVCTRL_GEN_H
  46 #define _SYS_ENVCTRL_GEN_H
  47 
  48 #define ENVCTRL_NORMAL_MODE     0x01
  49 #define ENVCTRL_DIAG_MODE       0x02
  50 #define ENVC_DEBUG_MODE         0x03
  51 
  52 /*
  53  * Max number of a particular
  54  * device on one bus.
  55  */
  56 #define ENVCTRL_MAX_DEVS        0x10
  57 #define ENVCTRL_I2C_NODEV       0xFF
  58 #define ENVCTRL_INSTANCE_0      0x00
  59 
  60 /*
  61  * Kstat structure definitions (PSARC 1996/159)
  62  */
  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 */
  69 } envctrl_fan_t;
  70 
  71 #endif  /* _SYS_ENVCTRL_GEN_H */
  72 
  73 #define ENVC_IOC_SETMODE        (int)(_IOW('p', 77, uchar_t))
  74 #define ENVC_IOC_GETMODE        (int)(_IOR('p', 87, uchar_t))
  75 
  76 #ifdef  __cplusplus
  77 }
  78 #endif
  79 
  80 #endif  /* _SYS_NETRACT_GEN_H */