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67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/** @file
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Protocol of Ipmi for both SMS and SMM.
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Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _IPMI_PROTOCOL_H_
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#define _IPMI_PROTOCOL_H_
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typedef struct _IPMI_PROTOCOL IPMI_PROTOCOL;
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#define IPMI_PROTOCOL_GUID \
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{ \
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0xdbc6381f, 0x5554, 0x4d14, 0x8f, 0xfd, 0x76, 0xd7, 0x87, 0xb8, 0xac, 0xbf \
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}
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#define SMM_IPMI_PROTOCOL_GUID \
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{ \
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0x5169af60, 0x8c5a, 0x4243, 0xb3, 0xe9, 0x56, 0xc5, 0x6d, 0x18, 0xee, 0x26 \
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}
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/**
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This service enables submitting commands via Ipmi.
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@param[in] This This point for IPMI_PROTOCOL structure.
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@param[in] NetFunction Net function of the command.
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@param[in] Command IPMI Command.
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@param[in] RequestData Command Request Data.
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@param[in] RequestDataSize Size of Command Request Data.
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@param[out] ResponseData Command Response Data. The completion code is the first byte of response data.
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@param[in, out] ResponseDataSize Size of Command Response Data.
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@retval EFI_SUCCESS The command byte stream was successfully submit to the device and a response was successfully received.
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@retval EFI_NOT_FOUND The command was not successfully sent to the device or a response was not successfully received from the device.
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@retval EFI_NOT_READY Ipmi Device is not ready for Ipmi command access.
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@retval EFI_DEVICE_ERROR Ipmi Device hardware error.
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@retval EFI_TIMEOUT The command time out.
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@retval EFI_UNSUPPORTED The command was not successfully sent to the device.
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@retval EFI_OUT_OF_RESOURCES The resource allcation is out of resource or data size error.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *IPMI_SUBMIT_COMMAND) (
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IN IPMI_PROTOCOL *This,
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IN UINT8 NetFunction,
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IN UINT8 Command,
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IN UINT8 *RequestData,
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IN UINT32 RequestDataSize,
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OUT UINT8 *ResponseData,
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IN OUT UINT32 *ResponseDataSize
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);
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//
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// IPMI COMMAND PROTOCOL
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//
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struct _IPMI_PROTOCOL{
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IPMI_SUBMIT_COMMAND IpmiSubmitCommand;
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};
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extern EFI_GUID gIpmiProtocolGuid;
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extern EFI_GUID gSmmIpmiProtocolGuid;
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#endif
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