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Diffstat (limited to 'Core/EM/HddSecurity/IDESMM.h')
| -rw-r--r-- | Core/EM/HddSecurity/IDESMM.h | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/Core/EM/HddSecurity/IDESMM.h b/Core/EM/HddSecurity/IDESMM.h new file mode 100644 index 0000000..e3850a4 --- /dev/null +++ b/Core/EM/HddSecurity/IDESMM.h @@ -0,0 +1,198 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (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 ** +//** ** +//********************************************************************** +//********************************************************************** |