usr/src/uts/sun4u/serengeti/sys/sgevents.h

   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) 2000-2001 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #ifndef _SYS_SGEVENTS_H
  28 #define _SYS_SGEVENTS_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * sgevents.h - Serengeti Events defintions
  38  *
  39  * This header file contains the common definitions and macros for the
  40  * events support on the Serengeti platform.
  41  */
  42
  43 /*
  44  * Serengeti Events Payloads (events are defined in sgsbbc_mailbox.h)
  45  */
  46
  47 /*
  48  * there are a class of events which are consider generic. They all have
  49  * the same msg_type and payload.  There is a detail that comes with it to
  50  * let the client know what actualy happened. This can be found in the
  51  * event_details as defined below
  52  */
  53
  54
  55 #define SG_EVT_BOARD_ABSENT             0x10
  56 #define SG_EVT_BOARD_PRESENT            0x11
  57 #define SG_EVT_UNASSIGN                 0x20
  58 #define SG_EVT_ASSIGN                   0x21
  59 #define SG_EVT_UNAVAILABLE              0x30
  60 #define SG_EVT_AVAILABLE                0x31
  61 #define SG_EVT_POWER_OFF                0x40
  62 #define SG_EVT_POWER_ON                 0x41
  63 #define SG_EVT_PASSED_TEST              0x50
  64 #define SG_EVT_FAILED_TEST              0x51
  65
  66
  67 /*
  68  * Miscallaneous defintions
  69  */
  70
  71 /* Payload of ENV event */
  72 #define SC_EVENT_FAN            0x4
  73 #define SC_EVENT_ENV            0x7
  74
  75 /* Payload of PANIC_SHUTDOWN event */
  76 #define SC_EVENT_PANIC_ENV              0x1
  77 #define SC_EVENT_PANIC_KEYSWITCH        0x2
  78
  79
  80 /*
  81  * Generic event payload.
  82  */
  83 typedef struct {
  84         int node;               /* wildcat node number */
  85         int slot;               /* Slot number for this event */
  86         uint64_t parent_hdl;    /* Parent fru handle */
  87         uint64_t child_hdl;     /* Child fru handle */
  88         int event_details;
  89 } sg_system_fru_descriptor_t;
  90
  91
  92 /*
  93  * Domain State event payload.
  94  *
  95  * Possible values for this are defined in serengeti.h (SG_KEY_POSN_XXX)
  96  */
  97 typedef int     sg_event_key_position_t;
  98
  99
 100 /*
 101  * Environmental event payloads.
 102  */
 103 typedef struct sg_event_env_changed {
 104         int32_t         event_type;
 105
 106 } sg_event_env_changed_t;
 107
 108 typedef struct sg_event_fan_status {
 109         int32_t         event_type;
 110         int32_t         node_id;
 111         int32_t         slot_number;
 112         int32_t         fan_speed;
 113
 114 } sg_event_fan_status_t;
 115
 116
 117 /*
 118  * Panic Shutdown event payload.
 119  */
 120 typedef int     sg_panic_shutdown_t;
 121
 122
 123 #ifdef  __cplusplus
 124 }
 125 #endif
 126
 127 #endif  /* _SYS_SGEVENTS_H */