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-rw-r--r--OldMdePkg/Library/PeiSmbusLib/PeiSmbusLib.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/OldMdePkg/Library/PeiSmbusLib/PeiSmbusLib.c b/OldMdePkg/Library/PeiSmbusLib/PeiSmbusLib.c
deleted file mode 100644
index db28021d58..0000000000
--- a/OldMdePkg/Library/PeiSmbusLib/PeiSmbusLib.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/** @file
-Implementation of SmBusLib class library for PEI phase.
-
-Copyright (c) 2006, Intel Corporation<BR>
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-
-Module Name: PeiSmbusLib.c
-
-**/
-
-#include "InternalSmbusLib.h"
-
-/**
- Gets Smbus PPIs.
-
- This internal function retrieves Smbus PPI from PPI database.
-
- @param PeiServices An indirect pointer to the EFI_PEI_SERVICES published by the PEI Foundation.
-
- @return The pointer to Smbus PPI.
-
-**/
-EFI_PEI_SMBUS_PPI *
-InternalGetSmbusPpi (
- EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_STATUS Status;
- EFI_PEI_SMBUS_PPI *SmbusPpi;
-
- Status = (*PeiServices)->LocatePpi (PeiServices, &gEfiPeiSmbusPpiGuid, 0, NULL, (VOID **) &SmbusPpi);
- ASSERT_EFI_ERROR (Status);
- ASSERT (SmbusPpi != NULL);
-
- return SmbusPpi;
-}
-
-/**
- Executes an SMBus operation to an SMBus controller.
-
- This function provides a standard way to execute Smbus script
- as defined in the SmBus Specification. The data can either be of
- the Length byte, word, or a block of data.
-
- @param SmbusOperation Signifies which particular SMBus hardware protocol instance that it will use to
- execute the SMBus transactions.
- @param SmBusAddress Address that encodes the SMBUS Slave Address,
- SMBUS Command, SMBUS Data Length, and PEC.
- @param Length Signifies the number of bytes that this operation will do. The maximum number of
- bytes can be revision specific and operation specific.
- @param Buffer Contains the value of data to execute to the SMBus slave device. Not all operations
- require this argument. The length of this buffer is identified by Length.
- @param Status Return status for the executed command.
- This is an optional parameter and may be NULL.
-
- @return The actual number of bytes that are executed for this operation..
-
-**/
-UINTN
-InternalSmBusExec (
- IN EFI_SMBUS_OPERATION SmbusOperation,
- IN UINTN SmBusAddress,
- IN UINTN Length,
- IN OUT VOID *Buffer,
- OUT RETURN_STATUS *Status OPTIONAL
- )
-{
- EFI_PEI_SMBUS_PPI *SmbusPpi;
- EFI_PEI_SERVICES **PeiServices;
- RETURN_STATUS ReturnStatus;
- EFI_SMBUS_DEVICE_ADDRESS SmbusDeviceAddress;
-
- PeiServices = GetPeiServicesTablePointer ();
- SmbusPpi = InternalGetSmbusPpi (PeiServices);
- SmbusDeviceAddress.SmbusDeviceAddress = SMBUS_LIB_SLAVE_ADDRESS (SmBusAddress);
-
- ReturnStatus = SmbusPpi->Execute (
- PeiServices,
- SmbusPpi,
- SmbusDeviceAddress,
- SMBUS_LIB_COMMAND (SmBusAddress),
- SmbusOperation,
- SMBUS_LIB_PEC (SmBusAddress),
- &Length,
- Buffer
- );
- if (Status != NULL) {
- *Status = ReturnStatus;
- }
-
- return Length;
-}