03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * CDDL HEADER START
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * The contents of this file are subject to the terms of the
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Common Development and Distribution License (the "License").
03831d35f7499c87d51205817c93e9a8d42c4baestevel * You may not use this file except in compliance with the License.
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
03831d35f7499c87d51205817c93e9a8d42c4baestevel * or http://www.opensolaris.org/os/licensing.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * See the License for the specific language governing permissions
03831d35f7499c87d51205817c93e9a8d42c4baestevel * and limitations under the License.
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * When distributing Covered Code, include this CDDL HEADER in each
03831d35f7499c87d51205817c93e9a8d42c4baestevel * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * If applicable, add the following below this CDDL HEADER, with the
03831d35f7499c87d51205817c93e9a8d42c4baestevel * fields enclosed by brackets "[]" replaced with your own identifying
03831d35f7499c87d51205817c93e9a8d42c4baestevel * information: Portions Copyright [yyyy] [name of copyright owner]
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * CDDL HEADER END
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Use is subject to license terms.
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#ifndef _SYS_LW8_IMPL_H
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define _SYS_LW8_IMPL_H
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#pragma ident "%Z%%M% %I% %E% SMI"
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#ifdef __cplusplus
03831d35f7499c87d51205817c93e9a8d42c4baestevelextern "C" {
03831d35f7499c87d51205817c93e9a8d42c4baestevel#endif
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * local driver defines and structures
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_DEFAULT_MAX_MBOX_WAIT_TIME 30
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct lw8_event {
03831d35f7499c87d51205817c93e9a8d42c4baestevel int32_t event_type;
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lw8_event_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * mailbox commands
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_UPDATE_FW 0
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_GET_INFO 1
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_SET_CTL 2
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_GET_LED 3
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_SET_LED 4
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_GET_EVENTS 5
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_GET_NEXT_MSG 6
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_WDT_GET 7
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_MBOX_WDT_SET 8
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * mailbox events
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_EVENT_REQUESTED_SHUTDOWN 0
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_EVENT_VOLTAGE_SHUTDOWN 1
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_EVENT_TEMPERATURE_SHUTDOWN 2
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_EVENT_FANFAIL_SHUTDOWN 3
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_EVENT_NO_SCC_SHUTDOWN 4
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_EVENT_NEW_LOG_MSG 5
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_EVENT_SC_RESTARTED 6
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * led requests
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define MAX_LEDS_PER_FRU 9
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define MAX_FRUS 24
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct lw8_get_led_payload {
03831d35f7499c87d51205817c93e9a8d42c4baestevel char value[(3 * (MAX_FRUS - 1)) + MAX_LEDS_PER_FRU];
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lw8_get_led_payload_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct lw8_set_led_payload {
03831d35f7499c87d51205817c93e9a8d42c4baestevel char offset;
03831d35f7499c87d51205817c93e9a8d42c4baestevel char value;
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lw8_set_led_payload_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct {
03831d35f7499c87d51205817c93e9a8d42c4baestevel int num; /* no. events requested and no. returned */
03831d35f7499c87d51205817c93e9a8d42c4baestevel int level; /* level of events requested */
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lom_eventreq_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define MAX_EVENTS 128
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define MAX_EVENT_STR 80
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct {
03831d35f7499c87d51205817c93e9a8d42c4baestevel int num; /* no. events requested and no. returned */
03831d35f7499c87d51205817c93e9a8d42c4baestevel int level; /* level of events requested */
03831d35f7499c87d51205817c93e9a8d42c4baestevel char string[MAX_EVENTS][MAX_EVENT_STR];
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lom_eventresp_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define MAX_MSG_STR 1012
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct {
03831d35f7499c87d51205817c93e9a8d42c4baestevel int level; /* syslog msg level */
03831d35f7499c87d51205817c93e9a8d42c4baestevel int msg_valid; /* 1 if valid, 0 if not valid */
03831d35f7499c87d51205817c93e9a8d42c4baestevel int num_remaining; /* num of msg's left to retrieve after this */
03831d35f7499c87d51205817c93e9a8d42c4baestevel char msg[MAX_MSG_STR]; /* the message text */
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lw8_logmsg_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * LW8_MBOX_WDT_GET message: SC <-> Solaris
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * SC and Solaris use this message to learn what its peer has
03831d35f7499c87d51205817c93e9a8d42c4baestevel * as their current state for these watchdog state-machine
03831d35f7499c87d51205817c93e9a8d42c4baestevel * variables.
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct {
03831d35f7499c87d51205817c93e9a8d42c4baestevel int recovery_enabled; /* 1/0 => {en,dis}abled */
03831d35f7499c87d51205817c93e9a8d42c4baestevel int watchdog_enabled; /* 1/0 => {en,dis}abled */
03831d35f7499c87d51205817c93e9a8d42c4baestevel int timeout; /* in seconds */
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lw8_get_wdt_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * LW8_MBOX_WDT_SET message: SC <- Solaris
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Solaris uses this to update the SC with the latest
03831d35f7499c87d51205817c93e9a8d42c4baestevel * 'value' for the specified 'property_id'.
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * Eg, to specify that the watchdog state-machine is in
03831d35f7499c87d51205817c93e9a8d42c4baestevel * System Mode, <property_id, value> would be set to:
03831d35f7499c87d51205817c93e9a8d42c4baestevel *
03831d35f7499c87d51205817c93e9a8d42c4baestevel * <LW8_WDT_PROP_MODE, LW8_PROP_MODE_SWDT>
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baesteveltypedef struct {
03831d35f7499c87d51205817c93e9a8d42c4baestevel int property_id;
03831d35f7499c87d51205817c93e9a8d42c4baestevel int value;
03831d35f7499c87d51205817c93e9a8d42c4baestevel} lw8_set_wdt_t;
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/* choices for 'property_id' field: */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_WDT_PROP_RECOV 0 /* recovery_enabled */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_WDT_PROP_WDT 1 /* watchdog_enabled */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_WDT_PROP_TO 2 /* timeout duration */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_WDT_PROP_MODE 3 /* mode: AWDT or SWDT */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/*
03831d35f7499c87d51205817c93e9a8d42c4baestevel * choices for 'value' field (for the specified 'property_id'):
03831d35f7499c87d51205817c93e9a8d42c4baestevel */
03831d35f7499c87d51205817c93e9a8d42c4baestevel/* LW8_WDT_PROP_RECOV */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_PROP_RECOV_ENABLED 1
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_PROP_RECOV_DISABLED 0
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/* LW8_WDT_PROP_WDT */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_PROP_WDT_ENABLED 1
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_PROP_WDT_DISABLED 0
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/* LW8_WDT_PROP_TO: integral number of seconds */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel/* LW8_WDT_PROP_MODE */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_PROP_MODE_AWDT 1 /* App wdog mode */
03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_PROP_MODE_SWDT 0 /* System wdog mode */
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#ifdef __cplusplus
03831d35f7499c87d51205817c93e9a8d42c4baestevel}
03831d35f7499c87d51205817c93e9a8d42c4baestevel#endif
03831d35f7499c87d51205817c93e9a8d42c4baestevel
03831d35f7499c87d51205817c93e9a8d42c4baestevel#endif /* _SYS_LW8_IMPL_H */