chassis_handler.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef CHASSIS_HANDLER_H
#define CHASSIS_HANDLER_H
 
#include "ipmi.h"
 
typedef struct CHASSIS_STATUS_STRUCT {
    struct CURRENT_POWER_STATE {
        uint8_t pwOn : 1;
        uint8_t pwOverload : 1;
        uint8_t interlock : 1;
        uint8_t pwFault : 1;
        uint8_t pwControlFault : 1;
        uint8_t pwRestorePolicy : 2;
        uint8_t reserve : 1;
    } currPwState;
 
    struct LAST_POWER_EVENT {
        uint8_t acFail : 1;
        uint8_t pwDownOverload : 1;
        uint8_t pwDownInterlock : 1;
        uint8_t pwDownFault : 1;
        uint8_t pwOnIpmi : 1;
        uint8_t reserve : 3;
    } lastPwEvt;
 
    struct MISC {
        uint8_t intru : 1;
        uint8_t fpcLockout : 1;
        uint8_t driveFault : 1;
        uint8_t fanFault : 1;
        uint8_t idLedState : 2;
        uint8_t idLedSupport : 1;
        uint8_t reserve : 1;
    } misc;
 
    struct CHASSIS_BUTTON_ENABLES {
        uint8_t powerOffButtonDisable : 1;
        uint8_t resetButtonDisable : 1;
        uint8_t diagnosticDisable : 1;
        uint8_t standbyDisable : 1;
        uint8_t powerOffButtonDisableAllowed : 1;
        uint8_t resetButtonDisableAllowed : 1;
        uint8_t diagnosticDisableAllowed : 1;
        uint8_t standbyDisableAllowed : 1;
    } chassisButtonEnables;
} CHASSIS_STATUS;
 
#ifdef CONFIG_ESPI
void CHASSIS_GET_CHASSIS_STATUS(ipmi_msg *msg);
#endif
 
void IPMI_CHASSIS_handler(ipmi_msg *msg);
 
#endif