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//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2013, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
//**********************************************************************
// $Header: /Alaska/SOURCE/Modules/HddSecurity/IdeSmm/IDESMM.h 7 12/09/14 1:41a Anbuprakashp $
//
// $Revision: 7 $
//
// $Date: 12/09/14 1:41a $
//
//*********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/SOURCE/Modules/HddSecurity/IdeSmm/IDESMM.h $
//
// 7 12/09/14 1:41a Anbuprakashp
// [TAG] EIP193600
// [Category] Improvement
// [Description] Security Enhancement for SMIHandler in HddSecurity
// module
// [Files] IDESMM.mak, IDESMM.h, IDESMM.c
//
// 6 1/08/13 12:41a Rameshr
// [TAG] EIP109495
// [Category] Improvement
// [Description] HddSecurity driver needs to be updated for PI
// specification 1.2
// [Files] IdeSmm.c, IdeSmm.dxs, IdeSmm.h, IdeSmm.cif
//
// 5 9/27/11 3:04a Rajeshms
// [TAG] EIP69295
// [Category] Improvement
// [Description] The Timeout values used by IDE and AHCI drivers are
// made as SDL tokens, so that the timeout values can be varied.
// [Files] IdeBusBoard.c, CORE_DXE.sdl, AhciSmm.h, AhciBus.h, IDESMM.h,
// Ata.c, Atapi.c, IdeBus.c, IdeBus.h, IdeBusMaster.c, IdeBusBoard.h
//
// 4 3/24/11 5:24a Rameshr
// [TAG] - EIP 56827
// [Category]- BUG FIX
// [Severity]- Minor
// [Symptom] - Buld error from IdeSmm.h
// [RootCause]- Invalid characters in IdeSmm.h
// [Solution] - Removed the Invalid Charater from IdeSmm.h
// [Files] - IdeSmm.h
//
// 3 1/15/10 10:16a Yul
// Coding Standard
//
// 2 4/28/09 6:57p Rameshr
// HDD password support in RAID mode
// EIP:20421
//
// 1 28/02/08 6:40p Anandakrishnanl
// Created new HddSecurity module. Isolated IdeSecurity and IdeSmm from
// IdeBus driver to be compatable with the AHCI Bus driver.
//
// 2 22/06/07 12:44p Anandakrishnanl
// HardDisk Security Support Module Added.
// Need ACPI Module and SB Module and under Core\Include we updated
// Setup.h.
// Also New IdeBus bin module.
//
// 1 13/04/07 3:08p Anandakrishnanl
// Ide Bus Module - Update source files to comply with AMI coding
// standard"!!!
//
//*********************************************************************
//<AMI_FHDR_START>
//----------------------------------------------------------------------------
//
// Name: <IDESMM.h>
//
// Description: This file contains the Includes, Definitions, typedefs,
// Variable and External Declarations, Structure and
// function prototypes needed for the IDESMM Component
//
//----------------------------------------------------------------------------
//<AMI_FHDR_END>
#ifndef _IDESMM_H_
#define _IDESMM_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <Token.h>
#include <AmiDxeLib.h>
#if defined(PI_SPECIFICATION_VERSION)&&(PI_SPECIFICATION_VERSION>=0x0001000A)&&(CORE_COMBINED_VERSION>=0x4028B)
#include <Protocol\SmmCpu.h>
#include <Protocol\SmmBase2.h>
#include <Protocol\SmmSwDispatch2.h>
#else
#include <Protocol\SmmBase.h>
#include <Protocol\SmmSwDispatch.h>
#endif
#include "IdeSecurity.h"
#include <AmiBufferValidationLib.h>
#ifndef DMA_ATAPI_COMMAND_COMPLETE_TIMEOUT
#define DMA_ATAPI_COMMAND_COMPLETE_TIMEOUT 16000 // 16Sec
#endif
#ifndef S3_BUSY_CLEAR_TIMEOUT
#define S3_BUSY_CLEAR_TIMEOUT 10000 // 10Sec
#endif
#ifndef HBA_CAP
#define HBA_CAP 0x0000
#endif
#ifndef HBA_CAP_NP_MASK
#define HBA_CAP_NP_MASK 0x1F
#endif
#ifndef HBA_PORTS_START
#define HBA_PORTS_START 0x0100
#endif
#ifndef HBA_PORTS_REG_WIDTH
#define HBA_PORTS_REG_WIDTH 0x0080
#endif
#define BUSY_CLEAR_TIMEOUT 1000 // 1Sec
#define DRDY_TIMEOUT 1000 // 1Sec
#define DRQ_TIMEOUT 10 // 10msec
#pragma pack(1)
typedef struct
{
UINT8 bFeature;
UINT8 bSectorCount;
UINT8 bLbaLow;
UINT8 bLbaMid;
UINT8 bLbaHigh;
UINT8 bDevice;
UINT8 bCommand;
} COMMAND_BUFFER;
#pragma pack()
EFI_STATUS SMMSecurityUnlockCommand (
HDD_PASSWORD *pHddPassword
);
EFI_STATUS SMMIdeNonDataCommand (
HDD_PASSWORD *pHddPassword,
IN UINT8 Features,
IN UINT8 SectorCount,
IN UINT8 LBALow,
IN UINT8 LBAMid,
IN UINT8 LBAHigh,
IN UINT8 Command );
void ZeroMemorySmm (
void *Buffer,
UINTN Size );
EFI_STATUS
IdeSmmInSmmFunction(
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);
/****** DO NOT WRITE BELOW THIS LINE *******/
#ifdef __cplusplus
}
#endif
#endif // _IDESMM_H_
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2013, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
|
