mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-25 16:37:42 +01:00
76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/** @file
|
|
Implementation of Ipmi Library in DXE Phase for SMS.
|
|
|
|
Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#include <PiDxe.h>
|
|
#include <Protocol/IpmiProtocol.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
#include <Library/DebugLib.h>
|
|
|
|
IPMI_PROTOCOL *mIpmiProtocol = NULL;
|
|
|
|
/**
|
|
This service enables submitting commands via Ipmi.
|
|
|
|
@param[in] NetFunction Net function of the command.
|
|
@param[in] Command IPMI Command.
|
|
@param[in] RequestData Command Request Data.
|
|
@param[in] RequestDataSize Size of Command Request Data.
|
|
@param[out] ResponseData Command Response Data. The completion code is the first byte of response data.
|
|
@param[in, out] ResponseDataSize Size of Command Response Data.
|
|
|
|
@retval EFI_SUCCESS The command byte stream was successfully submit to the device and a response was successfully received.
|
|
@retval EFI_NOT_FOUND The command was not successfully sent to the device or a response was not successfully received from the device.
|
|
@retval EFI_NOT_READY Ipmi Device is not ready for Ipmi command access.
|
|
@retval EFI_DEVICE_ERROR Ipmi Device hardware error.
|
|
@retval EFI_TIMEOUT The command time out.
|
|
@retval EFI_UNSUPPORTED The command was not successfully sent to the device.
|
|
@retval EFI_OUT_OF_RESOURCES The resource allcation is out of resource or data size error.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
IpmiSubmitCommand (
|
|
IN UINT8 NetFunction,
|
|
IN UINT8 Command,
|
|
IN UINT8 *RequestData,
|
|
IN UINT32 RequestDataSize,
|
|
OUT UINT8 *ResponseData,
|
|
IN OUT UINT32 *ResponseDataSize
|
|
)
|
|
{
|
|
EFI_STATUS Status;
|
|
|
|
if (mIpmiProtocol == NULL) {
|
|
Status = gBS->LocateProtocol (
|
|
&gIpmiProtocolGuid,
|
|
NULL,
|
|
(VOID **) &mIpmiProtocol
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
//
|
|
// Dxe Ipmi Protocol is not installed. So, IPMI device is not present.
|
|
//
|
|
DEBUG ((EFI_D_ERROR, "IpmiSubmitCommand in Dxe Phase under SMS Status - %r\n", Status));
|
|
return EFI_NOT_FOUND;
|
|
}
|
|
}
|
|
|
|
Status = mIpmiProtocol->IpmiSubmitCommand (
|
|
mIpmiProtocol,
|
|
NetFunction,
|
|
Command,
|
|
RequestData,
|
|
RequestDataSize,
|
|
ResponseData,
|
|
ResponseDataSize
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
return Status;
|
|
}
|
|
return EFI_SUCCESS;
|
|
}
|