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SecurityPkg: OpalPasswordSmm: Add Opal password Smm driver.

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This driver used to unlock device in S3 resume phase.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This commit is contained in:
Eric Dong
2016-03-29 14:49:25 +08:00
committed by Feng Tian
parent a06875e1f0
commit cb274a2703
10 changed files with 7466 additions and 0 deletions
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SecurityPkg/Tcg/Opal/OpalPasswordSmm/OpalNvmeMode.h Normal file
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/** @file
Header file for NVMe function definitions
Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
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.
**/
#ifndef __OPAL_PASSWORD_NVME_MODE_H__
#define __OPAL_PASSWORD_NVME_MODE_H__
#include "OpalNvmeReg.h"
#define NVME_MAX_SECTORS 0x10000
//
// QueueId
//
#define NVME_ADMIN_QUEUE 0x00
#define NVME_IO_QUEUE 0x01
typedef struct {
UINT8 Opcode;
UINT8 FusedOperation;
#define NORMAL_CMD 0x00
#define FUSED_FIRST_CMD 0x01
#define FUSED_SECOND_CMD 0x02
UINT16 Cid;
} NVME_CDW0;
typedef struct {
NVME_CDW0 Cdw0;
UINT8 Flags;
#define CDW10_VALID 0x01
#define CDW11_VALID 0x02
#define CDW12_VALID 0x04
#define CDW13_VALID 0x08
#define CDW14_VALID 0x10
#define CDW15_VALID 0x20
UINT32 Nsid;
UINT32 Cdw10;
UINT32 Cdw11;
UINT32 Cdw12;
UINT32 Cdw13;
UINT32 Cdw14;
UINT32 Cdw15;
} NVM_EXPRESS_COMMAND;
typedef struct {
UINT32 Cdw0;
UINT32 Cdw1;
UINT32 Cdw2;
UINT32 Cdw3;
} NVM_EXPRESS_RESPONSE;
typedef struct {
UINT64 CommandTimeout;
UINT64 TransferBuffer;
UINT32 TransferLength;
UINT64 MetadataBuffer;
UINT32 MetadataLength;
UINT8 QueueId;
NVM_EXPRESS_COMMAND *NvmeCmd;
NVM_EXPRESS_RESPONSE *NvmeResponse;
} NVM_EXPRESS_PASS_THRU_COMMAND_PACKET;
#pragma pack(1)
// Internal fields
typedef enum {
NvmeStatusUnknown,
NvmeStatusInit,
NvmeStatusInuse,
NvmeStatusMax,
} NVME_STATUS;
typedef struct {
UINT32 Nbar;
UINT32 BaseMem;
BOOLEAN PollCancellation;
UINT16 NvmeInitWaitTime;
NVME_STATUS State;
UINT8 BusID;
UINT8 DeviceID;
UINT8 FuncID;
UINTN PciBase;
UINT32 Nsid;
UINT64 Nsuuid;
UINT32 BlockSize;
EFI_LBA LastBlock;
//
// Pointers to 4kB aligned submission & completion queues.
//
NVME_SQ *SqBuffer[NVME_MAX_IO_QUEUES];
NVME_CQ *CqBuffer[NVME_MAX_IO_QUEUES];
UINT16 Cid[NVME_MAX_IO_QUEUES];
//
// Submission and completion queue indices.
//
NVME_SQTDBL SqTdbl[NVME_MAX_IO_QUEUES];
NVME_CQHDBL CqHdbl[NVME_MAX_IO_QUEUES];
UINT8 Pt[NVME_MAX_IO_QUEUES];
UINTN SqeCount[NVME_MAX_IO_QUEUES];
//
// Nvme controller capabilities
//
NVME_CAP Cap;
//
// pointer to identify controller Data
//
NVME_ADMIN_CONTROLLER_DATA *ControllerData;
NVME_ADMIN_NAMESPACE_DATA *NamespaceData;
} NVME_CONTEXT;
#pragma pack()
/**
Transfer MMIO Data to memory.
@param[in,out] MemBuffer - Destination: Memory address
@param[in] MmioAddr - Source: MMIO address
@param[in] Size - Size for read
@retval EFI_SUCCESS - MMIO read sucessfully
**/
EFI_STATUS
NvmeMmioRead (
IN OUT VOID *MemBuffer,
IN UINTN MmioAddr,
IN UINTN Size
);
/**
Transfer memory Data to MMIO.
@param[in,out] MmioAddr - Destination: MMIO address
@param[in] MemBuffer - Source: Memory address
@param[in] Size - Size for write
@retval EFI_SUCCESS - MMIO write sucessfully
**/
EFI_STATUS
NvmeMmioWrite (
IN OUT UINTN MmioAddr,
IN VOID *MemBuffer,
IN UINTN Size
);
/**
Transfer memory data to MMIO.
@param[in,out] MmioAddr - Destination: MMIO address
@param[in] MemBuffer - Source: Memory address
@param[in] Size - Size for write
@retval EFI_SUCCESS - MMIO write sucessfully
**/
EFI_STATUS
OpalPciWrite (
IN OUT UINTN MmioAddr,
IN VOID *MemBuffer,
IN UINTN Size
);
/**
Transfer MMIO data to memory.
@param[in,out] MemBuffer - Destination: Memory address
@param[in] MmioAddr - Source: MMIO address
@param[in] Size - Size for read
@retval EFI_SUCCESS - MMIO read sucessfully
**/
EFI_STATUS
OpalPciRead (
IN OUT VOID *MemBuffer,
IN UINTN MmioAddr,
IN UINTN Size
);
/**
Allocate transfer-related Data struct which is used at Nvme.
@param[in] ImageHandle Image handle for this driver image
@param[in] Nvme The pointer to the NVME_CONTEXT Data structure.
@retval EFI_OUT_OF_RESOURCE The allocation is failure.
@retval EFI_SUCCESS Successful to allocate memory.
**/
EFI_STATUS
EFIAPI
NvmeAllocateResource (
IN EFI_HANDLE ImageHandle,
IN NVME_CONTEXT *Nvme
);
/**
Free allocated transfer-related Data struct which is used at NVMe.
@param[in] Nvme The pointer to the NVME_CONTEXT Data structure.
**/
VOID
EFIAPI
NvmeFreeResource (
IN NVME_CONTEXT *Nvme
);
/**
Sends an NVM Express Command Packet to an NVM Express controller or namespace. This function supports
both blocking I/O and nonblocking I/O. The blocking I/O functionality is required, and the nonblocking
I/O functionality is optional.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in] NamespaceId - Is a 32 bit Namespace ID to which the Express HCI command packet will be sent.
A Value of 0 denotes the NVM Express controller, a Value of all 0FFh in the namespace
ID specifies that the command packet should be sent to all valid namespaces.
@param[in] NamespaceUuid - Is a 64 bit Namespace UUID to which the Express HCI command packet will be sent.
A Value of 0 denotes the NVM Express controller, a Value of all 0FFh in the namespace
UUID specifies that the command packet should be sent to all valid namespaces.
@param[in,out] Packet - A pointer to the NVM Express HCI Command Packet to send to the NVMe namespace specified
by NamespaceId.
@retval EFI_SUCCESS - The NVM Express Command Packet was sent by the host. TransferLength bytes were transferred
to, or from DataBuffer.
@retval EFI_NOT_READY - The NVM Express Command Packet could not be sent because the controller is not ready. The caller
may retry again later.
@retval EFI_DEVICE_ERROR - A device error occurred while attempting to send the NVM Express Command Packet.
@retval EFI_INVALID_PARAMETER - Namespace, or the contents of NVM_EXPRESS_PASS_THRU_COMMAND_PACKET are invalid. The NVM
Express Command Packet was not sent, so no additional status information is available.
@retval EFI_UNSUPPORTED - The command described by the NVM Express Command Packet is not supported by the host adapter.
The NVM Express Command Packet was not sent, so no additional status information is available.
@retval EFI_TIMEOUT - A timeout occurred while waiting for the NVM Express Command Packet to execute.
**/
EFI_STATUS
NvmePassThru (
IN NVME_CONTEXT *Nvme,
IN UINT32 NamespaceId,
IN UINT64 NamespaceUuid,
IN OUT NVM_EXPRESS_PASS_THRU_COMMAND_PACKET *Packet
);
/**
Waits until all NVME commands completed.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in] Qid - Queue index
@retval EFI_SUCCESS - All NVME commands have completed
@retval EFI_TIMEOUT - Timeout occured
@retval EFI_NOT_READY - Not all NVME commands have completed
@retval others - Error occurred on device side.
**/
EFI_STATUS
NvmeWaitAllComplete (
IN NVME_CONTEXT *Nvme,
IN UINT8 Qid
);
/**
Initialize the Nvm Express controller.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@retval EFI_SUCCESS - The NVM Express Controller is initialized successfully.
@retval Others - A device error occurred while initializing the controller.
**/
EFI_STATUS
NvmeControllerInit (
IN NVME_CONTEXT *Nvme
);
/**
Un-initialize the Nvm Express controller.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@retval EFI_SUCCESS - The NVM Express Controller is un-initialized successfully.
@retval Others - A device error occurred while un-initializing the controller.
**/
EFI_STATUS
NvmeControllerExit (
IN NVME_CONTEXT *Nvme
);
/**
Check whether there are available command slots.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in] Qid - Queue index
@retval EFI_SUCCESS - Available command slot is found
@retval EFI_NOT_READY - No available command slot is found
@retval EFI_DEVICE_ERROR - Error occurred on device side.
**/
EFI_STATUS
NvmeHasFreeCmdSlot (
IN NVME_CONTEXT *Nvme,
IN UINT8 Qid
);
/**
Check whether all command slots are clean.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in] Qid - Queue index
@retval EFI_SUCCESS - All command slots are clean
@retval EFI_NOT_READY - Not all command slots are clean
@retval EFI_DEVICE_ERROR - Error occurred on device side.
**/
EFI_STATUS
NvmeIsAllCmdSlotClean (
IN NVME_CONTEXT *Nvme,
IN UINT8 Qid
);
/**
Read sector Data from the NVMe device.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in,out] Buffer - The Buffer used to store the Data read from the device.
@param[in] Lba - The start block number.
@param[in] Blocks - Total block number to be read.
@retval EFI_SUCCESS - Datum are read from the device.
@retval Others - Fail to read all the datum.
**/
EFI_STATUS
NvmeReadSectors (
IN NVME_CONTEXT *Nvme,
IN OUT UINT64 Buffer,
IN UINT64 Lba,
IN UINT32 Blocks
);
/**
Write sector Data to the NVMe device.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in] Buffer - The Buffer to be written into the device.
@param[in] Lba - The start block number.
@param[in] Blocks - Total block number to be written.
@retval EFI_SUCCESS - Datum are written into the Buffer.
@retval Others - Fail to write all the datum.
**/
EFI_STATUS
NvmeWriteSectors (
IN NVME_CONTEXT *Nvme,
IN UINT64 Buffer,
IN UINT64 Lba,
IN UINT32 Blocks
);
/**
Flushes all modified Data to the device.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@retval EFI_SUCCESS - Datum are written into the Buffer.
@retval Others - Fail to write all the datum.
**/
EFI_STATUS
NvmeFlush (
IN NVME_CONTEXT *Nvme
);
/**
Read some blocks from the device.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[out] Buffer - The Buffer used to store the Data read from the device.
@param[in] Lba - The start block number.
@param[in] Blocks - Total block number to be read.
@retval EFI_SUCCESS - Datum are read from the device.
@retval Others - Fail to read all the datum.
**/
EFI_STATUS
NvmeRead (
IN NVME_CONTEXT *Nvme,
OUT UINT64 Buffer,
IN UINT64 Lba,
IN UINTN Blocks
);
/**
Write some blocks to the device.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in] Buffer - The Buffer to be written into the device.
@param[in] Lba - The start block number.
@param[in] Blocks - Total block number to be written.
@retval EFI_SUCCESS - Datum are written into the Buffer.
@retval Others - Fail to write all the datum.
**/
EFI_STATUS
NvmeWrite (
IN NVME_CONTEXT *Nvme,
IN UINT64 Buffer,
IN UINT64 Lba,
IN UINTN Blocks
);
/**
Security send and receive commands.
@param[in] Nvme - The pointer to the NVME_CONTEXT Data structure.
@param[in] SendCommand - The flag to indicate the command type, TRUE for Send command and FALSE for receive command
@param[in] SecurityProtocol - Security Protocol
@param[in] SpSpecific - Security Protocol Specific
@param[in] TransferLength - Transfer Length of Buffer (in bytes) - always a multiple of 512
@param[in,out] TransferBuffer - Address of Data to transfer
@return EFI_SUCCESS - Successfully create io submission queue.
@return others - Fail to send/receive commands.
**/
EFI_STATUS
NvmeSecuritySendReceive (
IN NVME_CONTEXT *Nvme,
IN BOOLEAN SendCommand,
IN UINT8 SecurityProtocol,
IN UINT16 SpSpecific,
IN UINTN TransferLength,
IN OUT VOID *TransferBuffer
);
#endif