X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FBus%2FScsi%2FScsiDiskDxe%2FScsiDisk.h;h=d54282df5f3649a3c756e015528e8b517a991deb;hp=06c10b7f07cc9a33c2208c9a0c5258afb5154263;hb=HEAD;hpb=4140a6635b4784db9d0125e96d521d01053eca2c
diff --git a/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h b/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h
index 06c10b7f07..5b4047e1db 100644
--- a/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h
+++ b/MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.h
@@ -1,32 +1,27 @@
/** @file
Header file for SCSI Disk Driver.
-Copyright (c) 2004 - 2010, Intel Corporation.
-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.
+Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.
+Copyright (c) 1985 - 2022, American Megatrends International LLC.
+SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _SCSI_DISK_H_
#define _SCSI_DISK_H_
-
#include
-
#include
#include
#include
+#include
+#include
#include
#include
#include
#include
-
+#include
#include
#include
@@ -36,45 +31,137 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include
#include
#include
+#include
#include
#include
-#define IS_DEVICE_FIXED(a) (a)->FixedDevice ? 1 : 0
+#define IS_DEVICE_FIXED(a) (a)->FixedDevice ? 1 : 0
+
+#define IS_ALIGNED(addr, size) (((UINTN) (addr) & (size - 1)) == 0)
+
+#define UFS_WLUN_RPMB 0xC4
+
+typedef struct {
+ UINT32 MaxLbaCnt;
+ UINT32 MaxBlkDespCnt;
+ UINT32 GranularityAlignment;
+} SCSI_UNMAP_PARAM_INFO;
-#define SCSI_DISK_DEV_SIGNATURE SIGNATURE_32 ('s', 'c', 'd', 'k')
+#define SCSI_DISK_DEV_SIGNATURE SIGNATURE_32 ('s', 'c', 'd', 'k')
typedef struct {
- UINT32 Signature;
+ UINT32 Signature;
- EFI_HANDLE Handle;
+ EFI_HANDLE Handle;
- EFI_BLOCK_IO_PROTOCOL BlkIo;
- EFI_BLOCK_IO_MEDIA BlkIoMedia;
- EFI_SCSI_IO_PROTOCOL *ScsiIo;
- UINT8 DeviceType;
- BOOLEAN FixedDevice;
- UINT16 Reserved;
+ EFI_STORAGE_SECURITY_COMMAND_PROTOCOL StorageSecurity;
- EFI_SCSI_SENSE_DATA *SenseData;
- UINTN SenseDataNumber;
- EFI_SCSI_INQUIRY_DATA InquiryData;
+ EFI_BLOCK_IO_PROTOCOL BlkIo;
+ EFI_BLOCK_IO2_PROTOCOL BlkIo2;
+ EFI_BLOCK_IO_MEDIA BlkIoMedia;
+ EFI_ERASE_BLOCK_PROTOCOL EraseBlock;
+ EFI_SCSI_IO_PROTOCOL *ScsiIo;
+ UINT8 DeviceType;
+ BOOLEAN FixedDevice;
+ UINT16 Reserved;
- EFI_UNICODE_STRING_TABLE *ControllerNameTable;
+ EFI_SCSI_SENSE_DATA *SenseData;
+ UINTN SenseDataNumber;
+ EFI_SCSI_INQUIRY_DATA InquiryData;
- EFI_DISK_INFO_PROTOCOL DiskInfo;
+ EFI_UNICODE_STRING_TABLE *ControllerNameTable;
+
+ EFI_DISK_INFO_PROTOCOL DiskInfo;
//
// The following fields are only valid for ATAPI/SATA device
//
- UINT32 Channel;
- UINT32 Device;
- ATAPI_IDENTIFY_DATA IdentifyData;
+ UINT32 Channel;
+ UINT32 Device;
+ ATAPI_IDENTIFY_DATA IdentifyData;
+
+ //
+ // Scsi UNMAP command parameters information
+ //
+ SCSI_UNMAP_PARAM_INFO UnmapInfo;
+ BOOLEAN BlockLimitsVpdSupported;
+
+ //
+ // The flag indicates if 16-byte command can be used
+ //
+ BOOLEAN Cdb16Byte;
+
+ //
+ // The queue for asynchronous task requests
+ //
+ LIST_ENTRY AsyncTaskQueue;
} SCSI_DISK_DEV;
-#define SCSI_DISK_DEV_FROM_THIS(a) CR (a, SCSI_DISK_DEV, BlkIo, SCSI_DISK_DEV_SIGNATURE)
+#define SCSI_DISK_DEV_FROM_BLKIO(a) CR (a, SCSI_DISK_DEV, BlkIo, SCSI_DISK_DEV_SIGNATURE)
+#define SCSI_DISK_DEV_FROM_BLKIO2(a) CR (a, SCSI_DISK_DEV, BlkIo2, SCSI_DISK_DEV_SIGNATURE)
+#define SCSI_DISK_DEV_FROM_ERASEBLK(a) CR (a, SCSI_DISK_DEV, EraseBlock, SCSI_DISK_DEV_SIGNATURE)
+#define SCSI_DISK_DEV_FROM_STORSEC(a) CR (a, SCSI_DISK_DEV, StorageSecurity, SCSI_DISK_DEV_SIGNATURE)
-#define SCSI_DISK_DEV_FROM_DISKINFO(a) CR (a, SCSI_DISK_DEV, DiskInfo, SCSI_DISK_DEV_SIGNATURE)
+#define SCSI_DISK_DEV_FROM_DISKINFO(a) CR (a, SCSI_DISK_DEV, DiskInfo, SCSI_DISK_DEV_SIGNATURE)
+
+//
+// Asynchronous I/O request
+//
+//
+// Private data structure for a BlockIo2 request
+//
+typedef struct {
+ EFI_BLOCK_IO2_TOKEN *Token;
+ //
+ // The flag indicates if the last Scsi Read/Write sub-task for a BlockIo2
+ // request is sent to device
+ //
+ BOOLEAN LastScsiRW;
+
+ //
+ // The queue for Scsi Read/Write sub-tasks of a BlockIo2 request
+ //
+ LIST_ENTRY ScsiRWQueue;
+
+ LIST_ENTRY Link;
+} SCSI_BLKIO2_REQUEST;
+
+//
+// Private data structure for a SCSI Read/Write request
+//
+typedef struct {
+ SCSI_DISK_DEV *ScsiDiskDevice;
+ UINT64 Timeout;
+ EFI_SCSI_SENSE_DATA *SenseData;
+ UINT8 SenseDataLength;
+ UINT8 HostAdapterStatus;
+ UINT8 TargetStatus;
+ UINT8 *InBuffer;
+ UINT8 *OutBuffer;
+ UINT32 DataLength;
+ UINT64 StartLba;
+ UINT32 SectorCount;
+ UINT8 TimesRetry;
+
+ //
+ // The BlockIo2 request this SCSI command belongs to
+ //
+ SCSI_BLKIO2_REQUEST *BlkIo2Req;
+
+ LIST_ENTRY Link;
+} SCSI_ASYNC_RW_REQUEST;
+
+//
+// Private data structure for an EraseBlock request
+//
+typedef struct {
+ EFI_ERASE_BLOCK_TOKEN *Token;
+
+ EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
+
+ LIST_ENTRY Link;
+} SCSI_ERASEBLK_REQUEST;
//
// Global Variables
@@ -85,14 +172,30 @@ extern EFI_COMPONENT_NAME2_PROTOCOL gScsiDiskComponentName2;
//
// action code used in detect media process
//
-#define ACTION_NO_ACTION 0x00
-#define ACTION_READ_CAPACITY 0x01
-#define ACTION_RETRY_COMMAND_LATER 0x02
-
-#define SCSI_COMMAND_VERSION_1 0x01
-#define SCSI_COMMAND_VERSION_2 0x02
-#define SCSI_COMMAND_VERSION_3 0x03
+#define ACTION_NO_ACTION 0x00
+#define ACTION_READ_CAPACITY 0x01
+#define ACTION_RETRY_COMMAND_LATER 0x02
+#define ACTION_RETRY_WITH_BACKOFF_ALGO 0x03
+
+#define SCSI_COMMAND_VERSION_1 0x01
+#define SCSI_COMMAND_VERSION_2 0x02
+#define SCSI_COMMAND_VERSION_3 0x03
+
+// Per SCSI spec, EFI_SCSI_INQUIRY_DATA.Reserved_5_95[3 - 10] has the Vendor identification
+// EFI_SCSI_INQUIRY_DATA.Reserved_5_95[11 - 26] has the product identification
+#define VENDOR_IDENTIFICATION_OFFSET 3
+#define VENDOR_IDENTIFICATION_LENGTH 8
+#define PRODUCT_IDENTIFICATION_OFFSET 11
+#define PRODUCT_IDENTIFICATION_LENGTH 16
+//
+// SCSI Disk Timeout Experience Value
+//
+// As ScsiDisk and ScsiBus driver are used to manage SCSI or ATAPI devices, the timeout
+// value is updated to 30s to follow ATA/ATAPI spec in which the device may take up to 30s
+// to respond command.
+//
+#define SCSI_DISK_TIMEOUT EFI_TIMER_PERIOD_SECONDS (30)
/**
Test to see if this driver supports ControllerHandle.
@@ -156,7 +259,7 @@ ScsiDiskDriverBindingStart (
restrictions for this service. DisconnectController() must follow these
calling restrictions. If any other agent wishes to call Stop() it must
also follow these calling restrictions.
-
+
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to stop driver on
@param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
@@ -170,15 +273,16 @@ ScsiDiskDriverBindingStart (
EFI_STATUS
EFIAPI
ScsiDiskDriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer OPTIONAL
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Controller,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer OPTIONAL
);
//
// EFI Component Name Functions
//
+
/**
Retrieves a Unicode string that is the user readable name of the driver.
@@ -226,7 +330,6 @@ ScsiDiskComponentNameGetDriverName (
OUT CHAR16 **DriverName
);
-
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
@@ -278,7 +381,7 @@ ScsiDiskComponentNameGetDriverName (
driver specified by This was returned in
DriverName.
- @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+ @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
EFI_HANDLE.
@@ -298,11 +401,11 @@ ScsiDiskComponentNameGetDriverName (
EFI_STATUS
EFIAPI
ScsiDiskComponentNameGetControllerName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_HANDLE ChildHandle OPTIONAL,
- IN CHAR8 *Language,
- OUT CHAR16 **ControllerName
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
);
/**
@@ -315,17 +418,16 @@ ScsiDiskComponentNameGetControllerName (
@retval EFI_SUCCESS The device was reset.
@retval EFI_DEVICE_ERROR The device is not functioning properly and could
not be reset.
- @return EFI_STATUS is retured from EFI_SCSI_IO_PROTOCOL.ResetDevice().
+ @return EFI_STATUS is returned from EFI_SCSI_IO_PROTOCOL.ResetDevice().
**/
EFI_STATUS
EFIAPI
ScsiDiskReset (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
+ IN EFI_BLOCK_IO_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
);
-
/**
The function is to Read Block from SCSI Disk.
@@ -346,14 +448,13 @@ ScsiDiskReset (
EFI_STATUS
EFIAPI
ScsiDiskReadBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN UINT32 MediaId,
- IN EFI_LBA Lba,
- IN UINTN BufferSize,
- OUT VOID *Buffer
+ IN EFI_BLOCK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA Lba,
+ IN UINTN BufferSize,
+ OUT VOID *Buffer
);
-
/**
The function is to Write Block to SCSI Disk.
@@ -367,7 +468,7 @@ ScsiDiskReadBlocks (
@retval EFI_WRITE_PROTECTED The device can not be written to.
@retval EFI_DEVICE_ERROR Fail to detect media.
@retval EFI_NO_MEDIA Media is not present.
- @retval EFI_MEDIA_CHNAGED Media has changed.
+ @retval EFI_MEDIA_CHANGED Media has changed.
@retval EFI_BAD_BUFFER_SIZE The Buffer was not a multiple of the block size of the device.
@retval EFI_INVALID_PARAMETER Invalid parameter passed in.
@@ -375,14 +476,13 @@ ScsiDiskReadBlocks (
EFI_STATUS
EFIAPI
ScsiDiskWriteBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN UINT32 MediaId,
- IN EFI_LBA Lba,
- IN UINTN BufferSize,
- IN VOID *Buffer
+ IN EFI_BLOCK_IO_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA Lba,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
);
-
/**
Flush Block to Disk.
@@ -396,13 +496,304 @@ ScsiDiskWriteBlocks (
EFI_STATUS
EFIAPI
ScsiDiskFlushBlocks (
- IN EFI_BLOCK_IO_PROTOCOL *This
+ IN EFI_BLOCK_IO_PROTOCOL *This
+ );
+
+/**
+ Reset SCSI Disk.
+
+ @param This The pointer of EFI_BLOCK_IO2_PROTOCOL.
+ @param ExtendedVerification The flag about if extend verificate.
+
+ @retval EFI_SUCCESS The device was reset.
+ @retval EFI_DEVICE_ERROR The device is not functioning properly and could
+ not be reset.
+ @return EFI_STATUS is returned from EFI_SCSI_IO_PROTOCOL.ResetDevice().
+
+**/
+EFI_STATUS
+EFIAPI
+ScsiDiskResetEx (
+ IN EFI_BLOCK_IO2_PROTOCOL *This,
+ IN BOOLEAN ExtendedVerification
+ );
+
+/**
+ The function is to Read Block from SCSI Disk.
+
+ @param This The pointer of EFI_BLOCK_IO_PROTOCOL.
+ @param MediaId The Id of Media detected.
+ @param Lba The logic block address.
+ @param Token A pointer to the token associated with the transaction.
+ @param BufferSize The size of Buffer.
+ @param Buffer The buffer to fill the read out data.
+
+ @retval EFI_SUCCESS The read request was queued if Token-> Event is
+ not NULL. The data was read correctly from the
+ device if theToken-> Event is NULL.
+ @retval EFI_DEVICE_ERROR The device reported an error while attempting
+ to perform the read operation.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+ @retval EFI_BAD_BUFFER_SIZE The BufferSize parameter is not a multiple of
+ the intrinsic block size of the device.
+ @retval EFI_INVALID_PARAMETER The read request contains LBAs that are not
+ valid, or the buffer is not on proper
+ alignment.
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a
+ lack of resources.
+
+**/
+EFI_STATUS
+EFIAPI
+ScsiDiskReadBlocksEx (
+ IN EFI_BLOCK_IO2_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA Lba,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token,
+ IN UINTN BufferSize,
+ OUT VOID *Buffer
+ );
+
+/**
+ The function is to Write Block to SCSI Disk.
+
+ @param This The pointer of EFI_BLOCK_IO_PROTOCOL.
+ @param MediaId The Id of Media detected.
+ @param Lba The logic block address.
+ @param Token A pointer to the token associated with the transaction.
+ @param BufferSize The size of Buffer.
+ @param Buffer The buffer to fill the read out data.
+
+ @retval EFI_SUCCESS The data were written correctly to the device.
+ @retval EFI_WRITE_PROTECTED The device cannot be written to.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+ @retval EFI_DEVICE_ERROR The device reported an error while attempting
+ to perform the write operation.
+ @retval EFI_BAD_BUFFER_SIZE The BufferSize parameter is not a multiple of
+ the intrinsic block size of the device.
+ @retval EFI_INVALID_PARAMETER The write request contains LBAs that are not
+ valid, or the buffer is not on proper
+ alignment.
+
+**/
+EFI_STATUS
+EFIAPI
+ScsiDiskWriteBlocksEx (
+ IN EFI_BLOCK_IO2_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA Lba,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ );
+
+/**
+ Flush the Block Device.
+
+ @param This Indicates a pointer to the calling context.
+ @param Token A pointer to the token associated with the transaction.
+
+ @retval EFI_SUCCESS All outstanding data was written to the device.
+ @retval EFI_DEVICE_ERROR The device reported an error while attempting to
+ write data.
+ @retval EFI_WRITE_PROTECTED The device cannot be written to.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+
+**/
+EFI_STATUS
+EFIAPI
+ScsiDiskFlushBlocksEx (
+ IN EFI_BLOCK_IO2_PROTOCOL *This,
+ IN OUT EFI_BLOCK_IO2_TOKEN *Token
+ );
+
+/**
+ Erase a specified number of device blocks.
+
+ @param[in] This Indicates a pointer to the calling context.
+ @param[in] MediaId The media ID that the erase request is for.
+ @param[in] Lba The starting logical block address to be
+ erased. The caller is responsible for erasing
+ only legitimate locations.
+ @param[in, out] Token A pointer to the token associated with the
+ transaction.
+ @param[in] Size The size in bytes to be erased. This must be
+ a multiple of the physical block size of the
+ device.
+
+ @retval EFI_SUCCESS The erase request was queued if Event is not
+ NULL. The data was erased correctly to the
+ device if the Event is NULL.to the device.
+ @retval EFI_WRITE_PROTECTED The device cannot be erased due to write
+ protection.
+ @retval EFI_DEVICE_ERROR The device reported an error while attempting
+ to perform the erase operation.
+ @retval EFI_INVALID_PARAMETER The erase request contains LBAs that are not
+ valid.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+
+**/
+EFI_STATUS
+EFIAPI
+ScsiDiskEraseBlocks (
+ IN EFI_ERASE_BLOCK_PROTOCOL *This,
+ IN UINT32 MediaId,
+ IN EFI_LBA Lba,
+ IN OUT EFI_ERASE_BLOCK_TOKEN *Token,
+ IN UINTN Size
+ );
+
+/**
+ Send a security protocol command to a device that receives data and/or the result
+ of one or more commands sent by SendData.
+
+ The ReceiveData function sends a security protocol command to the given MediaId.
+ The security protocol command sent is defined by SecurityProtocolId and contains
+ the security protocol specific data SecurityProtocolSpecificData. The function
+ returns the data from the security protocol command in PayloadBuffer.
+
+ For devices supporting the SCSI command set, the security protocol command is sent
+ using the SECURITY PROTOCOL IN command defined in SPC-4.
+
+ If PayloadBufferSize is too small to store the available data from the security
+ protocol command, the function shall copy PayloadBufferSize bytes into the
+ PayloadBuffer and return EFI_WARN_BUFFER_TOO_SMALL.
+
+ If PayloadBuffer or PayloadTransferSize is NULL and PayloadBufferSize is non-zero,
+ the function shall return EFI_INVALID_PARAMETER.
+
+ If the given MediaId does not support security protocol commands, the function shall
+ return EFI_UNSUPPORTED. If there is no media in the device, the function returns
+ EFI_NO_MEDIA. If the MediaId is not the ID for the current media in the device,
+ the function returns EFI_MEDIA_CHANGED.
+
+ If the security protocol fails to complete within the Timeout period, the function
+ shall return EFI_TIMEOUT.
+
+ If the security protocol command completes without an error, the function shall
+ return EFI_SUCCESS. If the security protocol command completes with an error, the
+ function shall return EFI_DEVICE_ERROR.
+
+ @param This Indicates a pointer to the calling context.
+ @param MediaId ID of the medium to receive data from.
+ @param Timeout The timeout, in 100ns units, to use for the execution
+ of the security protocol command. A Timeout value of 0
+ means that this function will wait indefinitely for the
+ security protocol command to execute. If Timeout is greater
+ than zero, then this function will return EFI_TIMEOUT if the
+ time required to execute the receive data command is greater than Timeout.
+ @param SecurityProtocolId The value of the "Security Protocol" parameter of
+ the security protocol command to be sent.
+ @param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter
+ of the security protocol command to be sent.
+ @param PayloadBufferSize Size in bytes of the payload data buffer.
+ @param PayloadBuffer A pointer to a destination buffer to store the security
+ protocol command specific payload data for the security
+ protocol command. The caller is responsible for having
+ either implicit or explicit ownership of the buffer.
+ @param PayloadTransferSize A pointer to a buffer to store the size in bytes of the
+ data written to the payload data buffer.
+
+ @retval EFI_SUCCESS The security protocol command completed successfully.
+ @retval EFI_WARN_BUFFER_TOO_SMALL The PayloadBufferSize was too small to store the available
+ data from the device. The PayloadBuffer contains the truncated data.
+ @retval EFI_UNSUPPORTED The given MediaId does not support security protocol commands.
+ @retval EFI_DEVICE_ERROR The security protocol command completed with an error.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+ @retval EFI_INVALID_PARAMETER The PayloadBuffer or PayloadTransferSize is NULL and
+ PayloadBufferSize is non-zero.
+ @retval EFI_TIMEOUT A timeout occurred while waiting for the security
+ protocol command to execute.
+
+**/
+EFI_STATUS
+EFIAPI
+ScsiDiskReceiveData (
+ IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
+ IN UINT32 MediaId OPTIONAL,
+ IN UINT64 Timeout,
+ IN UINT8 SecurityProtocolId,
+ IN UINT16 SecurityProtocolSpecificData,
+ IN UINTN PayloadBufferSize,
+ OUT VOID *PayloadBuffer,
+ OUT UINTN *PayloadTransferSize
);
+/**
+ Send a security protocol command to a device.
+
+ The SendData function sends a security protocol command containing the payload
+ PayloadBuffer to the given MediaId. The security protocol command sent is
+ defined by SecurityProtocolId and contains the security protocol specific data
+ SecurityProtocolSpecificData. If the underlying protocol command requires a
+ specific padding for the command payload, the SendData function shall add padding
+ bytes to the command payload to satisfy the padding requirements.
+
+ For devices supporting the SCSI command set, the security protocol command is sent
+ using the SECURITY PROTOCOL OUT command defined in SPC-4.
+
+ If PayloadBuffer is NULL and PayloadBufferSize is non-zero, the function shall
+ return EFI_INVALID_PARAMETER.
+
+ If the given MediaId does not support security protocol commands, the function
+ shall return EFI_UNSUPPORTED. If there is no media in the device, the function
+ returns EFI_NO_MEDIA. If the MediaId is not the ID for the current media in the
+ device, the function returns EFI_MEDIA_CHANGED.
+
+ If the security protocol fails to complete within the Timeout period, the function
+ shall return EFI_TIMEOUT.
+
+ If the security protocol command completes without an error, the function shall return
+ EFI_SUCCESS. If the security protocol command completes with an error, the function
+ shall return EFI_DEVICE_ERROR.
+
+ @param This Indicates a pointer to the calling context.
+ @param MediaId ID of the medium to receive data from.
+ @param Timeout The timeout, in 100ns units, to use for the execution
+ of the security protocol command. A Timeout value of 0
+ means that this function will wait indefinitely for the
+ security protocol command to execute. If Timeout is greater
+ than zero, then this function will return EFI_TIMEOUT if the
+ time required to execute the receive data command is greater than Timeout.
+ @param SecurityProtocolId The value of the "Security Protocol" parameter of
+ the security protocol command to be sent.
+ @param SecurityProtocolSpecificData The value of the "Security Protocol Specific" parameter
+ of the security protocol command to be sent.
+ @param PayloadBufferSize Size in bytes of the payload data buffer.
+ @param PayloadBuffer A pointer to a destination buffer to store the security
+ protocol command specific payload data for the security
+ protocol command.
+
+ @retval EFI_SUCCESS The security protocol command completed successfully.
+ @retval EFI_UNSUPPORTED The given MediaId does not support security protocol commands.
+ @retval EFI_DEVICE_ERROR The security protocol command completed with an error.
+ @retval EFI_NO_MEDIA There is no media in the device.
+ @retval EFI_MEDIA_CHANGED The MediaId is not for the current media.
+ @retval EFI_INVALID_PARAMETER The PayloadBuffer is NULL and PayloadBufferSize is non-zero.
+ @retval EFI_TIMEOUT A timeout occurred while waiting for the security
+ protocol command to execute.
+
+**/
+EFI_STATUS
+EFIAPI
+ScsiDiskSendData (
+ IN EFI_STORAGE_SECURITY_COMMAND_PROTOCOL *This,
+ IN UINT32 MediaId OPTIONAL,
+ IN UINT64 Timeout,
+ IN UINT8 SecurityProtocolId,
+ IN UINT16 SecurityProtocolSpecificData,
+ IN UINTN PayloadBufferSize,
+ OUT VOID *PayloadBuffer
+ );
/**
Provides inquiry information for the controller type.
-
+
This function is used by the IDE bus driver to get inquiry data. Data format
of Identify data is defined by the Interface GUID.
@@ -411,51 +802,49 @@ ScsiDiskFlushBlocks (
@param[in, out] InquiryDataSize Pointer to the value for the inquiry data size.
@retval EFI_SUCCESS The command was accepted without any errors.
- @retval EFI_NOT_FOUND Device does not support this data class
- @retval EFI_DEVICE_ERROR Error reading InquiryData from device
- @retval EFI_BUFFER_TOO_SMALL InquiryDataSize not big enough
+ @retval EFI_NOT_FOUND Device does not support this data class
+ @retval EFI_DEVICE_ERROR Error reading InquiryData from device
+ @retval EFI_BUFFER_TOO_SMALL InquiryDataSize not big enough
**/
EFI_STATUS
EFIAPI
ScsiDiskInfoInquiry (
- IN EFI_DISK_INFO_PROTOCOL *This,
- IN OUT VOID *InquiryData,
- IN OUT UINT32 *InquiryDataSize
+ IN EFI_DISK_INFO_PROTOCOL *This,
+ IN OUT VOID *InquiryData,
+ IN OUT UINT32 *InquiryDataSize
);
-
/**
Provides identify information for the controller type.
This function is used by the IDE bus driver to get identify data. Data format
of Identify data is defined by the Interface GUID.
- @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL
+ @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL
instance.
@param[in, out] IdentifyData Pointer to a buffer for the identify data.
@param[in, out] IdentifyDataSize Pointer to the value for the identify data
size.
@retval EFI_SUCCESS The command was accepted without any errors.
- @retval EFI_NOT_FOUND Device does not support this data class
- @retval EFI_DEVICE_ERROR Error reading IdentifyData from device
- @retval EFI_BUFFER_TOO_SMALL IdentifyDataSize not big enough
+ @retval EFI_NOT_FOUND Device does not support this data class
+ @retval EFI_DEVICE_ERROR Error reading IdentifyData from device
+ @retval EFI_BUFFER_TOO_SMALL IdentifyDataSize not big enough
**/
EFI_STATUS
EFIAPI
ScsiDiskInfoIdentify (
- IN EFI_DISK_INFO_PROTOCOL *This,
- IN OUT VOID *IdentifyData,
- IN OUT UINT32 *IdentifyDataSize
+ IN EFI_DISK_INFO_PROTOCOL *This,
+ IN OUT VOID *IdentifyData,
+ IN OUT UINT32 *IdentifyDataSize
);
-
/**
Provides sense data information for the controller type.
-
- This function is used by the IDE bus driver to get sense data.
+
+ This function is used by the IDE bus driver to get sense data.
Data format of Sense data is defined by the Interface GUID.
@param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance.
@@ -472,16 +861,16 @@ ScsiDiskInfoIdentify (
EFI_STATUS
EFIAPI
ScsiDiskInfoSenseData (
- IN EFI_DISK_INFO_PROTOCOL *This,
- IN OUT VOID *SenseData,
- IN OUT UINT32 *SenseDataSize,
- OUT UINT8 *SenseDataNumber
+ IN EFI_DISK_INFO_PROTOCOL *This,
+ IN OUT VOID *SenseData,
+ IN OUT UINT32 *SenseDataSize,
+ OUT UINT8 *SenseDataNumber
);
/**
This function is used by the IDE bus driver to get controller information.
- @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance.
+ @param[in] This Pointer to the EFI_DISK_INFO_PROTOCOL instance.
@param[out] IdeChannel Pointer to the Ide Channel number. Primary or secondary.
@param[out] IdeDevice Pointer to the Ide Device number. Master or slave.
@@ -492,18 +881,17 @@ ScsiDiskInfoSenseData (
EFI_STATUS
EFIAPI
ScsiDiskInfoWhichIde (
- IN EFI_DISK_INFO_PROTOCOL *This,
- OUT UINT32 *IdeChannel,
- OUT UINT32 *IdeDevice
+ IN EFI_DISK_INFO_PROTOCOL *This,
+ OUT UINT32 *IdeChannel,
+ OUT UINT32 *IdeDevice
);
-
/**
Detect Device and read out capacity ,if error occurs, parse the sense key.
@param ScsiDiskDevice The pointer of SCSI_DISK_DEV
@param MustReadCapacity The flag about reading device capacity
- @param MediaChange The pointer of flag indicates if media has changed
+ @param MediaChange The pointer of flag indicates if media has changed
@retval EFI_DEVICE_ERROR Indicates that error occurs
@retval EFI_SUCCESS Successfully to detect media
@@ -511,9 +899,9 @@ ScsiDiskInfoWhichIde (
**/
EFI_STATUS
ScsiDiskDetectMedia (
- IN SCSI_DISK_DEV *ScsiDiskDevice,
- IN BOOLEAN MustReadCapacity,
- OUT BOOLEAN *MediaChange
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN BOOLEAN MustReadCapacity,
+ OUT BOOLEAN *MediaChange
);
/**
@@ -534,19 +922,18 @@ ScsiDiskDetectMedia (
**/
EFI_STATUS
ScsiDiskTestUnitReady (
- IN SCSI_DISK_DEV *ScsiDiskDevice,
- OUT BOOLEAN *NeedRetry,
- OUT EFI_SCSI_SENSE_DATA **SenseDataArray,
- OUT UINTN *NumberOfSenseKeys
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry,
+ OUT EFI_SCSI_SENSE_DATA **SenseDataArray,
+ OUT UINTN *NumberOfSenseKeys
);
-
/**
Parsing Sense Keys which got from request sense command.
@param ScsiDiskDevice The pointer of SCSI_DISK_DEV
@param SenseData The pointer of EFI_SCSI_SENSE_DATA
- @param NumberOfSenseKeys The number of sense key
+ @param NumberOfSenseKeys The number of sense key
@param Action The pointer of action which indicates what is need to do next
@retval EFI_DEVICE_ERROR Indicates that error occurs
@@ -555,13 +942,12 @@ ScsiDiskTestUnitReady (
**/
EFI_STATUS
DetectMediaParsingSenseKeys (
- OUT SCSI_DISK_DEV *ScsiDiskDevice,
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN NumberOfSenseKeys,
- OUT UINTN *Action
+ OUT SCSI_DISK_DEV *ScsiDiskDevice,
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN NumberOfSenseKeys,
+ OUT UINTN *Action
);
-
/**
Send read capacity command to device and get the device parameter.
@@ -576,10 +962,10 @@ DetectMediaParsingSenseKeys (
**/
EFI_STATUS
ScsiDiskReadCapacity (
- IN OUT SCSI_DISK_DEV *ScsiDiskDevice,
- OUT BOOLEAN *NeedRetry,
- OUT EFI_SCSI_SENSE_DATA **SenseDataArray,
- OUT UINTN *NumberOfSenseKeys
+ IN OUT SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry,
+ OUT EFI_SCSI_SENSE_DATA **SenseDataArray,
+ OUT UINTN *NumberOfSenseKeys
);
/**
@@ -595,23 +981,22 @@ ScsiDiskReadCapacity (
**/
EFI_STATUS
CheckHostAdapterStatus (
- IN UINT8 HostAdapterStatus
+ IN UINT8 HostAdapterStatus
);
-
/**
Check the target status and re-interpret it in EFI_STATUS.
@param TargetStatus Target status
@retval EFI_NOT_READY Device is NOT ready.
- @retval EFI_DEVICE_ERROR
+ @retval EFI_DEVICE_ERROR
@retval EFI_SUCCESS
**/
EFI_STATUS
CheckTargetStatus (
- IN UINT8 TargetStatus
+ IN UINT8 TargetStatus
);
/**
@@ -619,7 +1004,7 @@ CheckTargetStatus (
When encountering error during the process, if retrieve sense keys before
error encountered, it returns the sense keys with return status set to EFI_SUCCESS,
- and NeedRetry set to FALSE; otherwize, return the proper return status.
+ and NeedRetry set to FALSE; otherwise, return the proper return status.
@param ScsiDiskDevice The pointer of SCSI_DISK_DEV
@param NeedRetry The pointer of flag indicates if need a retry
@@ -633,11 +1018,11 @@ CheckTargetStatus (
**/
EFI_STATUS
ScsiDiskRequestSenseKeys (
- IN OUT SCSI_DISK_DEV *ScsiDiskDevice,
- OUT BOOLEAN *NeedRetry,
- OUT EFI_SCSI_SENSE_DATA **SenseDataArray,
- OUT UINTN *NumberOfSenseKeys,
- IN BOOLEAN AskResetIfError
+ IN OUT SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry,
+ OUT EFI_SCSI_SENSE_DATA **SenseDataArray,
+ OUT UINTN *NumberOfSenseKeys,
+ IN BOOLEAN AskResetIfError
);
/**
@@ -652,8 +1037,8 @@ ScsiDiskRequestSenseKeys (
**/
EFI_STATUS
ScsiDiskInquiryDevice (
- IN OUT SCSI_DISK_DEV *ScsiDiskDevice,
- OUT BOOLEAN *NeedRetry
+ IN OUT SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry
);
/**
@@ -664,7 +1049,7 @@ ScsiDiskInquiryDevice (
**/
VOID
ParseInquiryData (
- IN OUT SCSI_DISK_DEV *ScsiDiskDevice
+ IN OUT SCSI_DISK_DEV *ScsiDiskDevice
);
/**
@@ -681,10 +1066,10 @@ ParseInquiryData (
**/
EFI_STATUS
ScsiDiskReadSectors (
- IN SCSI_DISK_DEV *ScsiDiskDevice,
- OUT VOID *Buffer,
- IN EFI_LBA Lba,
- IN UINTN NumberOfBlocks
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT VOID *Buffer,
+ IN EFI_LBA Lba,
+ IN UINTN NumberOfBlocks
);
/**
@@ -701,67 +1086,288 @@ ScsiDiskReadSectors (
**/
EFI_STATUS
ScsiDiskWriteSectors (
- IN SCSI_DISK_DEV *ScsiDiskDevice,
- IN VOID *Buffer,
- IN EFI_LBA Lba,
- IN UINTN NumberOfBlocks
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN VOID *Buffer,
+ IN EFI_LBA Lba,
+ IN UINTN NumberOfBlocks
+ );
+
+/**
+ Asynchronously read sector from SCSI Disk.
+
+ @param ScsiDiskDevice The pointer of SCSI_DISK_DEV.
+ @param Buffer The buffer to fill in the read out data.
+ @param Lba Logic block address.
+ @param NumberOfBlocks The number of blocks to read.
+ @param Token A pointer to the token associated with the
+ non-blocking read request.
+
+ @retval EFI_INVALID_PARAMETER Token is NULL or Token->Event is NULL.
+ @retval EFI_DEVICE_ERROR Indicates a device error.
+ @retval EFI_SUCCESS Operation is successful.
+
+**/
+EFI_STATUS
+ScsiDiskAsyncReadSectors (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT VOID *Buffer,
+ IN EFI_LBA Lba,
+ IN UINTN NumberOfBlocks,
+ IN EFI_BLOCK_IO2_TOKEN *Token
);
/**
- Submit Read command.
+ Asynchronously write sector to SCSI Disk.
+
+ @param ScsiDiskDevice The pointer of SCSI_DISK_DEV.
+ @param Buffer The buffer of data to be written into SCSI Disk.
+ @param Lba Logic block address.
+ @param NumberOfBlocks The number of blocks to read.
+ @param Token A pointer to the token associated with the
+ non-blocking read request.
+
+ @retval EFI_INVALID_PARAMETER Token is NULL or Token->Event is NULL
+ @retval EFI_DEVICE_ERROR Indicates a device error.
+ @retval EFI_SUCCESS Operation is successful.
+
+**/
+EFI_STATUS
+ScsiDiskAsyncWriteSectors (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN VOID *Buffer,
+ IN EFI_LBA Lba,
+ IN UINTN NumberOfBlocks,
+ IN EFI_BLOCK_IO2_TOKEN *Token
+ );
+
+/**
+ Submit Read(10) command.
@param ScsiDiskDevice The pointer of ScsiDiskDevice
@param NeedRetry The pointer of flag indicates if needs retry if error happens
- @param SenseDataArray NOT used yet in this function
- @param NumberOfSenseKeys The number of sense key
@param Timeout The time to complete the command
@param DataBuffer The buffer to fill with the read out data
@param DataLength The length of buffer
@param StartLba The start logic block address
- @param SectorSize The size of sector
+ @param SectorCount The number of blocks to read
@return EFI_STATUS is returned by calling ScsiRead10Command().
**/
EFI_STATUS
ScsiDiskRead10 (
- IN SCSI_DISK_DEV *ScsiDiskDevice,
- OUT BOOLEAN *NeedRetry,
- OUT EFI_SCSI_SENSE_DATA **SenseDataArray, OPTIONAL
- OUT UINTN *NumberOfSenseKeys,
- IN UINT64 Timeout,
- OUT UINT8 *DataBuffer,
- IN OUT UINT32 *DataLength,
- IN UINT32 StartLba,
- IN UINT32 SectorSize
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry,
+ IN UINT64 Timeout,
+ OUT UINT8 *DataBuffer,
+ IN OUT UINT32 *DataLength,
+ IN UINT32 StartLba,
+ IN UINT32 SectorCount
);
/**
- Submit Write Command.
+ Submit Write(10) Command.
@param ScsiDiskDevice The pointer of ScsiDiskDevice
@param NeedRetry The pointer of flag indicates if needs retry if error happens
- @param SenseDataArray NOT used yet in this function
- @param NumberOfSenseKeys The number of sense key
@param Timeout The time to complete the command
@param DataBuffer The buffer to fill with the read out data
@param DataLength The length of buffer
@param StartLba The start logic block address
- @param SectorSize The size of sector
+ @param SectorCount The number of blocks to write
@return EFI_STATUS is returned by calling ScsiWrite10Command().
**/
EFI_STATUS
ScsiDiskWrite10 (
- IN SCSI_DISK_DEV *ScsiDiskDevice,
- OUT BOOLEAN *NeedRetry,
- OUT EFI_SCSI_SENSE_DATA **SenseDataArray, OPTIONAL
- OUT UINTN *NumberOfSenseKeys,
- IN UINT64 Timeout,
- IN UINT8 *DataBuffer,
- IN OUT UINT32 *DataLength,
- IN UINT32 StartLba,
- IN UINT32 SectorSize
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry,
+ IN UINT64 Timeout,
+ IN UINT8 *DataBuffer,
+ IN OUT UINT32 *DataLength,
+ IN UINT32 StartLba,
+ IN UINT32 SectorCount
+ );
+
+/**
+ Submit Read(16) command.
+
+ @param ScsiDiskDevice The pointer of ScsiDiskDevice
+ @param NeedRetry The pointer of flag indicates if needs retry if error happens
+ @param Timeout The time to complete the command
+ @param DataBuffer The buffer to fill with the read out data
+ @param DataLength The length of buffer
+ @param StartLba The start logic block address
+ @param SectorCount The number of blocks to read
+
+ @return EFI_STATUS is returned by calling ScsiRead16Command().
+**/
+EFI_STATUS
+ScsiDiskRead16 (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry,
+ IN UINT64 Timeout,
+ OUT UINT8 *DataBuffer,
+ IN OUT UINT32 *DataLength,
+ IN UINT64 StartLba,
+ IN UINT32 SectorCount
+ );
+
+/**
+ Submit Write(16) Command.
+
+ @param ScsiDiskDevice The pointer of ScsiDiskDevice
+ @param NeedRetry The pointer of flag indicates if needs retry if error happens
+ @param Timeout The time to complete the command
+ @param DataBuffer The buffer to fill with the read out data
+ @param DataLength The length of buffer
+ @param StartLba The start logic block address
+ @param SectorCount The number of blocks to write
+
+ @return EFI_STATUS is returned by calling ScsiWrite16Command().
+
+**/
+EFI_STATUS
+ScsiDiskWrite16 (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ OUT BOOLEAN *NeedRetry,
+ IN UINT64 Timeout,
+ IN UINT8 *DataBuffer,
+ IN OUT UINT32 *DataLength,
+ IN UINT64 StartLba,
+ IN UINT32 SectorCount
+ );
+
+/**
+ Submit Async Read(10) command.
+
+ @param ScsiDiskDevice The pointer of ScsiDiskDevice.
+ @param Timeout The time to complete the command.
+ @param TimesRetry The number of times the command has been retried.
+ @param DataBuffer The buffer to fill with the read out data.
+ @param DataLength The length of buffer.
+ @param StartLba The start logic block address.
+ @param SectorCount The number of blocks to read.
+ @param BlkIo2Req The upstream BlockIo2 request.
+ @param Token The pointer to the token associated with the
+ non-blocking read request.
+
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a
+ lack of resources.
+ @return others Status returned by calling
+ ScsiRead10CommandEx().
+
+**/
+EFI_STATUS
+ScsiDiskAsyncRead10 (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN UINT64 Timeout,
+ IN UINT8 TimesRetry,
+ OUT UINT8 *DataBuffer,
+ IN UINT32 DataLength,
+ IN UINT32 StartLba,
+ IN UINT32 SectorCount,
+ IN OUT SCSI_BLKIO2_REQUEST *BlkIo2Req,
+ IN EFI_BLOCK_IO2_TOKEN *Token
+ );
+
+/**
+ Submit Async Write(10) command.
+
+ @param ScsiDiskDevice The pointer of ScsiDiskDevice.
+ @param Timeout The time to complete the command.
+ @param TimesRetry The number of times the command has been retried.
+ @param DataBuffer The buffer contains the data to write.
+ @param DataLength The length of buffer.
+ @param StartLba The start logic block address.
+ @param SectorCount The number of blocks to write.
+ @param BlkIo2Req The upstream BlockIo2 request.
+ @param Token The pointer to the token associated with the
+ non-blocking read request.
+
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a
+ lack of resources.
+ @return others Status returned by calling
+ ScsiWrite10CommandEx().
+
+**/
+EFI_STATUS
+ScsiDiskAsyncWrite10 (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN UINT64 Timeout,
+ IN UINT8 TimesRetry,
+ IN UINT8 *DataBuffer,
+ IN UINT32 DataLength,
+ IN UINT32 StartLba,
+ IN UINT32 SectorCount,
+ IN OUT SCSI_BLKIO2_REQUEST *BlkIo2Req,
+ IN EFI_BLOCK_IO2_TOKEN *Token
+ );
+
+/**
+ Submit Async Read(16) command.
+
+ @param ScsiDiskDevice The pointer of ScsiDiskDevice.
+ @param Timeout The time to complete the command.
+ @param TimesRetry The number of times the command has been retried.
+ @param DataBuffer The buffer to fill with the read out data.
+ @param DataLength The length of buffer.
+ @param StartLba The start logic block address.
+ @param SectorCount The number of blocks to read.
+ @param BlkIo2Req The upstream BlockIo2 request.
+ @param Token The pointer to the token associated with the
+ non-blocking read request.
+
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a
+ lack of resources.
+ @return others Status returned by calling
+ ScsiRead16CommandEx().
+
+**/
+EFI_STATUS
+ScsiDiskAsyncRead16 (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN UINT64 Timeout,
+ IN UINT8 TimesRetry,
+ OUT UINT8 *DataBuffer,
+ IN UINT32 DataLength,
+ IN UINT64 StartLba,
+ IN UINT32 SectorCount,
+ IN OUT SCSI_BLKIO2_REQUEST *BlkIo2Req,
+ IN EFI_BLOCK_IO2_TOKEN *Token
+ );
+
+/**
+ Submit Async Write(16) command.
+
+ @param ScsiDiskDevice The pointer of ScsiDiskDevice.
+ @param Timeout The time to complete the command.
+ @param TimesRetry The number of times the command has been retried.
+ @param DataBuffer The buffer contains the data to write.
+ @param DataLength The length of buffer.
+ @param StartLba The start logic block address.
+ @param SectorCount The number of blocks to write.
+ @param BlkIo2Req The upstream BlockIo2 request.
+ @param Token The pointer to the token associated with the
+ non-blocking read request.
+
+ @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a
+ lack of resources.
+ @return others Status returned by calling
+ ScsiWrite16CommandEx().
+
+**/
+EFI_STATUS
+ScsiDiskAsyncWrite16 (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN UINT64 Timeout,
+ IN UINT8 TimesRetry,
+ IN UINT8 *DataBuffer,
+ IN UINT32 DataLength,
+ IN UINT64 StartLba,
+ IN UINT32 SectorCount,
+ IN OUT SCSI_BLKIO2_REQUEST *BlkIo2Req,
+ IN EFI_BLOCK_IO2_TOKEN *Token
);
/**
@@ -789,8 +1395,8 @@ GetMediaInfo (
**/
BOOLEAN
ScsiDiskIsNoMedia (
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN SenseCounts
);
/**
@@ -805,8 +1411,8 @@ ScsiDiskIsNoMedia (
**/
BOOLEAN
ScsiDiskIsMediaError (
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN SenseCounts
);
/**
@@ -821,8 +1427,8 @@ ScsiDiskIsMediaError (
**/
BOOLEAN
ScsiDiskIsHardwareError (
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN SenseCounts
);
/**
@@ -832,12 +1438,12 @@ ScsiDiskIsHardwareError (
@param SenseCounts The number of sense key
@retval TRUE Media is changed.
- @retval FALSE Medit is NOT changed.
+ @retval FALSE Media is NOT changed.
**/
BOOLEAN
ScsiDiskIsMediaChange (
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN SenseCounts
);
/**
@@ -852,8 +1458,8 @@ ScsiDiskIsMediaChange (
**/
BOOLEAN
ScsiDiskIsResetBefore (
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN SenseCounts
);
/**
@@ -861,7 +1467,7 @@ ScsiDiskIsResetBefore (
@param SenseData The pointer of EFI_SCSI_SENSE_DATA
@param SenseCounts The number of sense key
- @param RetryLater The flag means if need a retry
+ @param RetryLater The flag means if need a retry
@retval TRUE Drive is ready.
@retval FALSE Drive is NOT ready.
@@ -869,9 +1475,9 @@ ScsiDiskIsResetBefore (
**/
BOOLEAN
ScsiDiskIsDriveReady (
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN SenseCounts,
- OUT BOOLEAN *RetryLater
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN SenseCounts,
+ OUT BOOLEAN *RetryLater
);
/**
@@ -886,8 +1492,8 @@ ScsiDiskIsDriveReady (
**/
BOOLEAN
ScsiDiskHaveSenseKey (
- IN EFI_SCSI_SENSE_DATA *SenseData,
- IN UINTN SenseCounts
+ IN EFI_SCSI_SENSE_DATA *SenseData,
+ IN UINTN SenseCounts
);
/**
@@ -898,22 +1504,22 @@ ScsiDiskHaveSenseKey (
**/
VOID
ReleaseScsiDiskDeviceResources (
- IN SCSI_DISK_DEV *ScsiDiskDevice
+ IN SCSI_DISK_DEV *ScsiDiskDevice
);
/**
Determine if Block Io should be produced.
-
+
@param ChildHandle Child Handle to retrieve Parent information.
-
+
@retval TRUE Should produce Block Io.
@retval FALSE Should not produce Block Io.
-**/
+**/
BOOLEAN
DetermineInstallBlockIo (
- IN EFI_HANDLE ChildHandle
+ IN EFI_HANDLE ChildHandle
);
/**
@@ -926,31 +1532,63 @@ DetermineInstallBlockIo (
@param ScsiDiskDevice The pointer of SCSI_DISK_DEV.
@param ChildHandle Child handle to install DiskInfo protocol.
-
-**/
+
+**/
VOID
InitializeInstallDiskInfo (
- IN SCSI_DISK_DEV *ScsiDiskDevice,
- IN EFI_HANDLE ChildHandle
- );
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN EFI_HANDLE ChildHandle
+ );
/**
Search protocol database and check to see if the protocol
specified by ProtocolGuid is present on a ControllerHandle and opened by
ChildHandle with an attribute of EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER.
If the ControllerHandle is found, then the protocol specified by ProtocolGuid
- will be opened on it.
-
+ will be opened on it.
+
@param ProtocolGuid ProtocolGuid pointer.
@param ChildHandle Child Handle to retrieve Parent information.
-
-**/
+
+**/
VOID *
EFIAPI
GetParentProtocol (
- IN EFI_GUID *ProtocolGuid,
- IN EFI_HANDLE ChildHandle
+ IN EFI_GUID *ProtocolGuid,
+ IN EFI_HANDLE ChildHandle
+ );
+
+/**
+ Determine if EFI Erase Block Protocol should be produced.
+
+ @param ScsiDiskDevice The pointer of SCSI_DISK_DEV.
+ @param ChildHandle Handle of device.
+
+ @retval TRUE Should produce EFI Erase Block Protocol.
+ @retval FALSE Should not produce EFI Erase Block Protocol.
+
+**/
+BOOLEAN
+DetermineInstallEraseBlock (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN EFI_HANDLE ChildHandle
+ );
+
+/**
+ Determine if EFI Storage Security Command Protocol should be produced.
+
+ @param ScsiDiskDevice The pointer of SCSI_DISK_DEV.
+ @param ChildHandle Handle of device.
+
+ @retval TRUE Should produce EFI Storage Security Command Protocol.
+ @retval FALSE Should not produce EFI Storage Security Command Protocol.
+
+**/
+BOOLEAN
+DetermineInstallStorageSecurity (
+ IN SCSI_DISK_DEV *ScsiDiskDevice,
+ IN EFI_HANDLE ChildHandle
);
#endif