Initial import.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
30
EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.mbd
Normal file
30
EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.mbd
Normal file
@@ -0,0 +1,30 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
Copyright (c) 2006, 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.
|
||||
-->
|
||||
<LibraryModuleBuildDescription xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
|
||||
<MbdLibHeader>
|
||||
<BaseName>EdkScsiLib</BaseName>
|
||||
<Guid>46c9adef-aee6-410c-99e4-240e3af18d8b</Guid>
|
||||
<Version>0</Version>
|
||||
<Description>FIX ME!</Description>
|
||||
<Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
|
||||
<License>
|
||||
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.
|
||||
</License>
|
||||
<Created>2006-03-12 17:09</Created>
|
||||
<Modified>2006-03-19 15:19</Modified>
|
||||
</MbdLibHeader>
|
||||
</LibraryModuleBuildDescription>
|
45
EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.msa
Normal file
45
EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.msa
Normal file
@@ -0,0 +1,45 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
Copyright (c) 2006, 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.
|
||||
-->
|
||||
<LibraryModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
|
||||
<MsaLibHeader>
|
||||
<BaseName>EdkScsiLib</BaseName>
|
||||
<ModuleType>DXE_DRIVER</ModuleType>
|
||||
<ComponentType>LIBRARY</ComponentType>
|
||||
<Guid>46c9adef-aee6-410c-99e4-240e3af18d8b</Guid>
|
||||
<Version>0</Version>
|
||||
<Abstract>Component description file for Scsi Dxe Library.</Abstract>
|
||||
<Description>FIX ME!</Description>
|
||||
<Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
|
||||
<License>
|
||||
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.
|
||||
</License>
|
||||
<Specification>0</Specification>
|
||||
<Created>2006-03-12 17:09</Created>
|
||||
<Updated>2006-03-19 15:19</Updated>
|
||||
</MsaLibHeader>
|
||||
<LibraryClassDefinitions>
|
||||
<LibraryClass Usage="ALWAYS_PRODUCED">EdkScsiLib</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">BaseMemoryLib</LibraryClass>
|
||||
</LibraryClassDefinitions>
|
||||
<SourceFiles>
|
||||
<Filename>ScsiLib.c</Filename>
|
||||
</SourceFiles>
|
||||
<Includes>
|
||||
<PackageName>MdePkg</PackageName>
|
||||
<PackageName>EdkModulePkg</PackageName>
|
||||
</Includes>
|
||||
</LibraryModuleSurfaceArea>
|
651
EdkModulePkg/Library/EdkScsiLib/ScsiLib.c
Normal file
651
EdkModulePkg/Library/EdkScsiLib/ScsiLib.c
Normal file
@@ -0,0 +1,651 @@
|
||||
/*++
|
||||
|
||||
Copyright (c) 2006, 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.
|
||||
|
||||
Module Name:
|
||||
|
||||
ScsiLib.c
|
||||
|
||||
Abstract:
|
||||
|
||||
|
||||
Revision History
|
||||
--*/
|
||||
|
||||
|
||||
#include <IndustryStandard/scsi.h>
|
||||
|
||||
EFI_STATUS
|
||||
SubmitTestUnitReadyCommand (
|
||||
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
|
||||
IN UINT64 Timeout,
|
||||
OUT VOID *SenseData,
|
||||
OUT UINT8 *SenseDataLength,
|
||||
OUT UINT8 *HostAdapterStatus,
|
||||
OUT UINT8 *TargetStatus
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Function tests the ready status of SCSI unit.
|
||||
|
||||
Arguments:
|
||||
ScsiIo - A pointer to SCSI IO protocol.
|
||||
Timeout - The length of timeout period.
|
||||
SenseData - A pointer to output sense data.
|
||||
SenseDataLength - The length of output sense data.
|
||||
HostAdapterStatus - The status of Host Adapter.
|
||||
TargetStatus - The status of the target.
|
||||
|
||||
Returns:
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The status of the unit is tested successfully.
|
||||
EFI_WARN_BUFFER_TOO_SMALL - The SCSI Request Packet was executed,
|
||||
but the entire DataBuffer could not be transferred.
|
||||
The actual number of bytes transferred is returned
|
||||
in InTransferLength.
|
||||
EFI_NOT_READY - The SCSI Request Packet could not be sent because
|
||||
there are too many SCSI Command Packets already
|
||||
queued.
|
||||
EFI_DEVICE_ERROR - A device error occurred while attempting to send
|
||||
the SCSI Request Packet.
|
||||
EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
|
||||
EFI_UNSUPPORTED - The command described by the SCSI Request Packet
|
||||
is not supported by the SCSI initiator(i.e., SCSI
|
||||
Host Controller).
|
||||
EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
|
||||
Request Packet to execute.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
|
||||
UINT64 Lun;
|
||||
UINT8 *Target;
|
||||
EFI_STATUS Status;
|
||||
UINT8 Cdb[6];
|
||||
|
||||
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
|
||||
ZeroMem (Cdb, 6);
|
||||
|
||||
CommandPacket.Timeout = Timeout;
|
||||
CommandPacket.InDataBuffer = NULL;
|
||||
CommandPacket.SenseData = SenseData;
|
||||
CommandPacket.InTransferLength= 0;
|
||||
CommandPacket.Cdb = Cdb;
|
||||
//
|
||||
// Fill Cdb for Test Unit Ready Command
|
||||
//
|
||||
ScsiIo->GetDeviceLocation (ScsiIo, &Target, &Lun);
|
||||
|
||||
Cdb[0] = EFI_SCSI_OP_TEST_UNIT_READY;
|
||||
Cdb[1] = (UINT8) (Lun & 0xe0);
|
||||
CommandPacket.CdbLength = (UINT8) 6;
|
||||
CommandPacket.SenseDataLength = *SenseDataLength;
|
||||
|
||||
Status = ScsiIo->ExecuteSCSICommand (ScsiIo, &CommandPacket, NULL);
|
||||
|
||||
*HostAdapterStatus = CommandPacket.HostAdapterStatus;
|
||||
*TargetStatus = CommandPacket.TargetStatus;
|
||||
*SenseDataLength = CommandPacket.SenseDataLength;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
SubmitInquiryCommand (
|
||||
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
|
||||
IN UINT64 Timeout,
|
||||
IN VOID *SenseData,
|
||||
IN OUT UINT8 *SenseDataLength,
|
||||
OUT UINT8 *HostAdapterStatus,
|
||||
OUT UINT8 *TargetStatus,
|
||||
IN OUT VOID *InquiryDataBuffer,
|
||||
IN OUT UINT32 *InquiryDataLength,
|
||||
IN BOOLEAN EnableVitalProductData
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Function to submit SCSI inquiry command.
|
||||
|
||||
Arguments:
|
||||
ScsiIo - A pointer to SCSI IO protocol.
|
||||
Timeout - The length of timeout period.
|
||||
SenseData - A pointer to output sense data.
|
||||
SenseDataLength - The length of output sense data.
|
||||
HostAdapterStatus - The status of Host Adapter.
|
||||
TargetStatus - The status of the target.
|
||||
InquiryDataBuffer - A pointer to inquiry data buffer.
|
||||
InquiryDataLength - The length of inquiry data buffer.
|
||||
EnableVitalProductData - Boolean to enable Vital Product Data.
|
||||
|
||||
Returns:
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The status of the unit is tested successfully.
|
||||
EFI_WARN_BUFFER_TOO_SMALL - The SCSI Request Packet was executed,
|
||||
but the entire DataBuffer could not be transferred.
|
||||
The actual number of bytes transferred is returned
|
||||
in TransferLength.
|
||||
EFI_NOT_READY - The SCSI Request Packet could not be sent because
|
||||
there are too many SCSI Command Packets already
|
||||
queued.
|
||||
EFI_DEVICE_ERROR - A device error occurred while attempting to send
|
||||
the SCSI Request Packet.
|
||||
EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
|
||||
EFI_UNSUPPORTED - The command described by the SCSI Request Packet
|
||||
is not supported by the SCSI initiator(i.e., SCSI
|
||||
Host Controller).
|
||||
EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
|
||||
Request Packet to execute.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
|
||||
UINT64 Lun;
|
||||
UINT8 *Target;
|
||||
EFI_STATUS Status;
|
||||
UINT8 Cdb[6];
|
||||
|
||||
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
|
||||
ZeroMem (Cdb, 6);
|
||||
|
||||
CommandPacket.Timeout = Timeout;
|
||||
CommandPacket.InDataBuffer = InquiryDataBuffer;
|
||||
CommandPacket.InTransferLength= *InquiryDataLength;
|
||||
CommandPacket.SenseData = SenseData;
|
||||
CommandPacket.SenseDataLength = *SenseDataLength;
|
||||
CommandPacket.Cdb = Cdb;
|
||||
|
||||
ScsiIo->GetDeviceLocation (ScsiIo, &Target, &Lun);
|
||||
|
||||
Cdb[0] = EFI_SCSI_OP_INQUIRY;
|
||||
Cdb[1] = (UINT8) (Lun & 0xe0);
|
||||
if (EnableVitalProductData) {
|
||||
Cdb[1] |= 0x01;
|
||||
}
|
||||
|
||||
if (*InquiryDataLength > 0xff) {
|
||||
*InquiryDataLength = 0xff;
|
||||
}
|
||||
|
||||
Cdb[4] = (UINT8) (*InquiryDataLength);
|
||||
CommandPacket.CdbLength = (UINT8) 6;
|
||||
CommandPacket.DataDirection = EFI_SCSI_DATA_IN;
|
||||
|
||||
Status = ScsiIo->ExecuteSCSICommand (ScsiIo, &CommandPacket, NULL);
|
||||
|
||||
*HostAdapterStatus = CommandPacket.HostAdapterStatus;
|
||||
*TargetStatus = CommandPacket.TargetStatus;
|
||||
*SenseDataLength = CommandPacket.SenseDataLength;
|
||||
*InquiryDataLength = CommandPacket.InTransferLength;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
SubmitModeSense10Command (
|
||||
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
|
||||
IN UINT64 Timeout,
|
||||
IN VOID *SenseData,
|
||||
IN OUT UINT8 *SenseDataLength,
|
||||
OUT UINT8 *HostAdapterStatus,
|
||||
OUT UINT8 *TargetStatus,
|
||||
IN VOID *DataBuffer,
|
||||
IN OUT UINT32 *DataLength,
|
||||
IN UINT8 DBDField, OPTIONAL
|
||||
IN UINT8 PageControl,
|
||||
IN UINT8 PageCode
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Function to submit SCSI mode sense 10 command.
|
||||
|
||||
Arguments:
|
||||
ScsiIo - A pointer to SCSI IO protocol.
|
||||
Timeout - The length of timeout period.
|
||||
SenseData - A pointer to output sense data.
|
||||
SenseDataLength - The length of output sense data.
|
||||
HostAdapterStatus - The status of Host Adapter.
|
||||
TargetStatus - The status of the target.
|
||||
DataBuffer - A pointer to input data buffer.
|
||||
DataLength - The length of input data buffer.
|
||||
DBDField - The DBD Field (Optional).
|
||||
PageControl - Page Control.
|
||||
PageCode - Page code.
|
||||
|
||||
Returns:
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The status of the unit is tested successfully.
|
||||
EFI_WARN_BUFFER_TOO_SMALL - The SCSI Request Packet was executed,
|
||||
but the entire DataBuffer could not be transferred.
|
||||
The actual number of bytes transferred is returned
|
||||
in TransferLength.
|
||||
EFI_NOT_READY - The SCSI Request Packet could not be sent because
|
||||
there are too many SCSI Command Packets already
|
||||
queued.
|
||||
EFI_DEVICE_ERROR - A device error occurred while attempting to send
|
||||
the SCSI Request Packet.
|
||||
EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
|
||||
EFI_UNSUPPORTED - The command described by the SCSI Request Packet
|
||||
is not supported by the SCSI initiator(i.e., SCSI
|
||||
Host Controller).
|
||||
EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
|
||||
Request Packet to execute.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
|
||||
UINT64 Lun;
|
||||
UINT8 *Target;
|
||||
EFI_STATUS Status;
|
||||
UINT8 Cdb[10];
|
||||
|
||||
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
|
||||
ZeroMem (Cdb, 10);
|
||||
|
||||
CommandPacket.Timeout = Timeout;
|
||||
CommandPacket.InDataBuffer = DataBuffer;
|
||||
CommandPacket.SenseData = SenseData;
|
||||
CommandPacket.InTransferLength= *DataLength;
|
||||
CommandPacket.Cdb = Cdb;
|
||||
//
|
||||
// Fill Cdb for Mode Sense (10) Command
|
||||
//
|
||||
ScsiIo->GetDeviceLocation (ScsiIo, &Target, &Lun);
|
||||
|
||||
Cdb[0] = EFI_SCSI_OP_MODE_SEN10;
|
||||
Cdb[1] = (UINT8) ((Lun & 0xe0) + ((DBDField << 3) & 0x08));
|
||||
Cdb[2] = (UINT8) ((PageControl & 0xc0) | (PageCode & 0x3f));
|
||||
Cdb[7] = (UINT8) (*DataLength >> 8);
|
||||
Cdb[8] = (UINT8) (*DataLength);
|
||||
|
||||
CommandPacket.CdbLength = 10;
|
||||
CommandPacket.DataDirection = EFI_SCSI_DATA_IN;
|
||||
CommandPacket.SenseDataLength = *SenseDataLength;
|
||||
|
||||
Status = ScsiIo->ExecuteSCSICommand (ScsiIo, &CommandPacket, NULL);
|
||||
|
||||
*HostAdapterStatus = CommandPacket.HostAdapterStatus;
|
||||
*TargetStatus = CommandPacket.TargetStatus;
|
||||
*SenseDataLength = CommandPacket.SenseDataLength;
|
||||
*DataLength = CommandPacket.InTransferLength;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
SubmitRequestSenseCommand (
|
||||
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
|
||||
IN UINT64 Timeout,
|
||||
IN VOID *SenseData,
|
||||
IN OUT UINT8 *SenseDataLength,
|
||||
OUT UINT8 *HostAdapterStatus,
|
||||
OUT UINT8 *TargetStatus
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Function to submit SCSI request sense command.
|
||||
|
||||
Arguments:
|
||||
ScsiIo - A pointer to SCSI IO protocol.
|
||||
Timeout - The length of timeout period.
|
||||
SenseData - A pointer to output sense data.
|
||||
SenseDataLength - The length of output sense data.
|
||||
HostAdapterStatus - The status of Host Adapter.
|
||||
TargetStatus - The status of the target.
|
||||
|
||||
Returns:
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The status of the unit is tested successfully.
|
||||
EFI_WARN_BUFFER_TOO_SMALL - The SCSI Request Packet was executed,
|
||||
but the entire DataBuffer could not be transferred.
|
||||
The actual number of bytes transferred is returned
|
||||
in TransferLength.
|
||||
EFI_NOT_READY - The SCSI Request Packet could not be sent because
|
||||
there are too many SCSI Command Packets already
|
||||
queued.
|
||||
EFI_DEVICE_ERROR - A device error occurred while attempting to send
|
||||
the SCSI Request Packet.
|
||||
EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
|
||||
EFI_UNSUPPORTED - The command described by the SCSI Request Packet
|
||||
is not supported by the SCSI initiator(i.e., SCSI
|
||||
Host Controller).
|
||||
EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
|
||||
Request Packet to execute.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
|
||||
UINT64 Lun;
|
||||
UINT8 *Target;
|
||||
EFI_STATUS Status;
|
||||
UINT8 Cdb[6];
|
||||
|
||||
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
|
||||
ZeroMem (Cdb, 6);
|
||||
/*
|
||||
if (*SenseDataLength > 0xff) {
|
||||
*SenseDataLength = 0xff;
|
||||
}
|
||||
*/
|
||||
CommandPacket.Timeout = Timeout;
|
||||
CommandPacket.InDataBuffer = SenseData;
|
||||
CommandPacket.SenseData = NULL;
|
||||
CommandPacket.InTransferLength= *SenseDataLength;
|
||||
CommandPacket.Cdb = Cdb;
|
||||
//
|
||||
// Fill Cdb for Request Sense Command
|
||||
//
|
||||
ScsiIo->GetDeviceLocation (ScsiIo, &Target, &Lun);
|
||||
|
||||
Cdb[0] = EFI_SCSI_OP_REQUEST_SENSE;
|
||||
Cdb[1] = (UINT8) (Lun & 0xe0);
|
||||
Cdb[4] = (UINT8) (*SenseDataLength);
|
||||
|
||||
CommandPacket.CdbLength = (UINT8) 6;
|
||||
CommandPacket.DataDirection = EFI_SCSI_DATA_IN;
|
||||
CommandPacket.SenseDataLength = 0;
|
||||
|
||||
Status = ScsiIo->ExecuteSCSICommand (ScsiIo, &CommandPacket, NULL);
|
||||
|
||||
*HostAdapterStatus = CommandPacket.HostAdapterStatus;
|
||||
*TargetStatus = CommandPacket.TargetStatus;
|
||||
*SenseDataLength = (UINT8) CommandPacket.InTransferLength;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
SubmitReadCapacityCommand (
|
||||
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
|
||||
IN UINT64 Timeout,
|
||||
IN VOID *SenseData,
|
||||
IN OUT UINT8 *SenseDataLength,
|
||||
OUT UINT8 *HostAdapterStatus,
|
||||
OUT UINT8 *TargetStatus,
|
||||
OUT VOID *DataBuffer,
|
||||
IN OUT UINT32 *DataLength,
|
||||
IN BOOLEAN PMI
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Function to submit read capacity command.
|
||||
|
||||
Arguments:
|
||||
ScsiIo - A pointer to SCSI IO protocol.
|
||||
Timeout - The length of timeout period.
|
||||
SenseData - A pointer to output sense data.
|
||||
SenseDataLength - The length of output sense data.
|
||||
HostAdapterStatus - The status of Host Adapter.
|
||||
TargetStatus - The status of the target.
|
||||
DataBuffer - A pointer to a data buffer.
|
||||
DataLength - The length of data buffer.
|
||||
PMI - Partial medium indicator.
|
||||
|
||||
Returns:
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The status of the unit is tested successfully.
|
||||
EFI_WARN_BUFFER_TOO_SMALL - The SCSI Request Packet was executed,
|
||||
but the entire DataBuffer could not be transferred.
|
||||
The actual number of bytes transferred is returned
|
||||
in TransferLength.
|
||||
EFI_NOT_READY - The SCSI Request Packet could not be sent because
|
||||
there are too many SCSI Command Packets already
|
||||
queued.
|
||||
EFI_DEVICE_ERROR - A device error occurred while attempting to send
|
||||
the SCSI Request Packet.
|
||||
EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
|
||||
EFI_UNSUPPORTED - The command described by the SCSI Request Packet
|
||||
is not supported by the SCSI initiator(i.e., SCSI
|
||||
Host Controller).
|
||||
EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
|
||||
Request Packet to execute.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
|
||||
UINT64 Lun;
|
||||
UINT8 *Target;
|
||||
EFI_STATUS Status;
|
||||
UINT8 Cdb[10];
|
||||
|
||||
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
|
||||
ZeroMem (Cdb, 10);
|
||||
|
||||
CommandPacket.Timeout = Timeout;
|
||||
CommandPacket.InDataBuffer = DataBuffer;
|
||||
CommandPacket.SenseData = SenseData;
|
||||
CommandPacket.InTransferLength= *DataLength;
|
||||
CommandPacket.Cdb = Cdb;
|
||||
//
|
||||
// Fill Cdb for Read Capacity Command
|
||||
//
|
||||
ScsiIo->GetDeviceLocation (ScsiIo, &Target, &Lun);
|
||||
|
||||
Cdb[0] = EFI_SCSI_OP_READ_CAPACITY;
|
||||
Cdb[1] = (UINT8) (Lun & 0xe0);
|
||||
if (!PMI) {
|
||||
//
|
||||
// Partial medium indicator,if PMI is FALSE, the Cdb.2 ~ Cdb.5 MUST BE ZERO.
|
||||
//
|
||||
ZeroMem ((Cdb + 2), 4);
|
||||
} else {
|
||||
Cdb[8] |= 0x01;
|
||||
}
|
||||
|
||||
CommandPacket.CdbLength = 10;
|
||||
CommandPacket.DataDirection = EFI_SCSI_DATA_IN;
|
||||
CommandPacket.SenseDataLength = *SenseDataLength;
|
||||
|
||||
Status = ScsiIo->ExecuteSCSICommand (ScsiIo, &CommandPacket, NULL);
|
||||
|
||||
*HostAdapterStatus = CommandPacket.HostAdapterStatus;
|
||||
*TargetStatus = CommandPacket.TargetStatus;
|
||||
*SenseDataLength = CommandPacket.SenseDataLength;
|
||||
*DataLength = CommandPacket.InTransferLength;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
SubmitRead10Command (
|
||||
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
|
||||
IN UINT64 Timeout,
|
||||
IN VOID *SenseData,
|
||||
IN OUT UINT8 *SenseDataLength,
|
||||
OUT UINT8 *HostAdapterStatus,
|
||||
OUT UINT8 *TargetStatus,
|
||||
OUT VOID *DataBuffer,
|
||||
IN OUT UINT32 *DataLength,
|
||||
IN UINT32 StartLba,
|
||||
IN UINT32 SectorSize
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Function to submit read 10 command.
|
||||
|
||||
Arguments:
|
||||
ScsiIo - A pointer to SCSI IO protocol.
|
||||
Timeout - The length of timeout period.
|
||||
SenseData - A pointer to output sense data.
|
||||
SenseDataLength - The length of output sense data.
|
||||
HostAdapterStatus - The status of Host Adapter.
|
||||
TargetStatus - The status of the target.
|
||||
DataBuffer - A pointer to a data buffer.
|
||||
DataLength - The length of data buffer.
|
||||
StartLba - The start address of LBA.
|
||||
SectorSize - The sector size.
|
||||
|
||||
Returns:
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The status of the unit is tested successfully.
|
||||
EFI_WARN_BUFFER_TOO_SMALL - The SCSI Request Packet was executed,
|
||||
but the entire DataBuffer could not be transferred.
|
||||
The actual number of bytes transferred is returned
|
||||
in TransferLength.
|
||||
EFI_NOT_READY - The SCSI Request Packet could not be sent because
|
||||
there are too many SCSI Command Packets already
|
||||
queued.
|
||||
EFI_DEVICE_ERROR - A device error occurred while attempting to send
|
||||
the SCSI Request Packet.
|
||||
EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
|
||||
EFI_UNSUPPORTED - The command described by the SCSI Request Packet
|
||||
is not supported by the SCSI initiator(i.e., SCSI
|
||||
Host Controller).
|
||||
EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
|
||||
Request Packet to execute.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
|
||||
UINT64 Lun;
|
||||
UINT8 *Target;
|
||||
EFI_STATUS Status;
|
||||
UINT8 Cdb[10];
|
||||
|
||||
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
|
||||
ZeroMem (Cdb, 10);
|
||||
|
||||
CommandPacket.Timeout = Timeout;
|
||||
CommandPacket.InDataBuffer = DataBuffer;
|
||||
CommandPacket.SenseData = SenseData;
|
||||
CommandPacket.InTransferLength= *DataLength;
|
||||
CommandPacket.Cdb = Cdb;
|
||||
//
|
||||
// Fill Cdb for Read (10) Command
|
||||
//
|
||||
ScsiIo->GetDeviceLocation (ScsiIo, &Target, &Lun);
|
||||
|
||||
Cdb[0] = EFI_SCSI_OP_READ10;
|
||||
Cdb[1] = (UINT8) (Lun & 0xe0);
|
||||
Cdb[2] = (UINT8) (StartLba >> 24);
|
||||
Cdb[3] = (UINT8) (StartLba >> 16);
|
||||
Cdb[4] = (UINT8) (StartLba >> 8);
|
||||
Cdb[5] = (UINT8) StartLba;
|
||||
Cdb[7] = (UINT8) (SectorSize >> 8);
|
||||
Cdb[8] = (UINT8) SectorSize;
|
||||
|
||||
CommandPacket.CdbLength = 10;
|
||||
CommandPacket.DataDirection = EFI_SCSI_DATA_IN;
|
||||
CommandPacket.SenseDataLength = *SenseDataLength;
|
||||
|
||||
Status = ScsiIo->ExecuteSCSICommand (ScsiIo, &CommandPacket, NULL);
|
||||
|
||||
*HostAdapterStatus = CommandPacket.HostAdapterStatus;
|
||||
*TargetStatus = CommandPacket.TargetStatus;
|
||||
*SenseDataLength = CommandPacket.SenseDataLength;
|
||||
*DataLength = CommandPacket.InTransferLength;
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
SubmitWrite10Command (
|
||||
IN EFI_SCSI_IO_PROTOCOL *ScsiIo,
|
||||
IN UINT64 Timeout,
|
||||
IN VOID *SenseData,
|
||||
IN OUT UINT8 *SenseDataLength,
|
||||
OUT UINT8 *HostAdapterStatus,
|
||||
OUT UINT8 *TargetStatus,
|
||||
OUT VOID *DataBuffer,
|
||||
IN OUT UINT32 *DataLength,
|
||||
IN UINT32 StartLba,
|
||||
IN UINT32 SectorSize
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
Function to submit SCSI write 10 command.
|
||||
|
||||
Arguments:
|
||||
ScsiIo - A pointer to SCSI IO protocol.
|
||||
Timeout - The length of timeout period.
|
||||
SenseData - A pointer to output sense data.
|
||||
SenseDataLength - The length of output sense data.
|
||||
HostAdapterStatus - The status of Host Adapter.
|
||||
TargetStatus - The status of the target.
|
||||
DataBuffer - A pointer to a data buffer.
|
||||
DataLength - The length of data buffer.
|
||||
StartLba - The start address of LBA.
|
||||
SectorSize - The sector size.
|
||||
|
||||
Returns:
|
||||
|
||||
Returns:
|
||||
EFI_SUCCESS - The status of the unit is tested successfully.
|
||||
EFI_WARN_BUFFER_TOO_SMALL - The SCSI Request Packet was executed,
|
||||
but the entire DataBuffer could not be transferred.
|
||||
The actual number of bytes transferred is returned
|
||||
in InTransferLength.
|
||||
EFI_NOT_READY - The SCSI Request Packet could not be sent because
|
||||
there are too many SCSI Command Packets already
|
||||
queued.
|
||||
EFI_DEVICE_ERROR - A device error occurred while attempting to send
|
||||
the SCSI Request Packet.
|
||||
EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
|
||||
EFI_UNSUPPORTED - The command described by the SCSI Request Packet
|
||||
is not supported by the SCSI initiator(i.e., SCSI
|
||||
Host Controller).
|
||||
EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
|
||||
Request Packet to execute.
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_SCSI_IO_SCSI_REQUEST_PACKET CommandPacket;
|
||||
UINT64 Lun;
|
||||
UINT8 *Target;
|
||||
EFI_STATUS Status;
|
||||
UINT8 Cdb[10];
|
||||
|
||||
ZeroMem (&CommandPacket, sizeof (EFI_SCSI_IO_SCSI_REQUEST_PACKET));
|
||||
ZeroMem (Cdb, 10);
|
||||
|
||||
CommandPacket.Timeout = Timeout;
|
||||
CommandPacket.InDataBuffer = DataBuffer;
|
||||
CommandPacket.SenseData = SenseData;
|
||||
CommandPacket.InTransferLength= *DataLength;
|
||||
CommandPacket.Cdb = Cdb;
|
||||
//
|
||||
// Fill Cdb for Write (10) Command
|
||||
//
|
||||
ScsiIo->GetDeviceLocation (ScsiIo, &Target, &Lun);
|
||||
|
||||
Cdb[0] = EFI_SCSI_OP_WRITE10;
|
||||
Cdb[1] = (UINT8) (Lun & 0xe0);
|
||||
Cdb[2] = (UINT8) (StartLba >> 24);
|
||||
Cdb[3] = (UINT8) (StartLba >> 16);
|
||||
Cdb[4] = (UINT8) (StartLba >> 8);
|
||||
Cdb[5] = (UINT8) StartLba;
|
||||
Cdb[7] = (UINT8) (SectorSize >> 8);
|
||||
Cdb[8] = (UINT8) SectorSize;
|
||||
|
||||
CommandPacket.CdbLength = 10;
|
||||
CommandPacket.DataDirection = EFI_SCSI_DATA_OUT;
|
||||
CommandPacket.SenseDataLength = *SenseDataLength;
|
||||
|
||||
Status = ScsiIo->ExecuteSCSICommand (ScsiIo, &CommandPacket, NULL);
|
||||
|
||||
*HostAdapterStatus = CommandPacket.HostAdapterStatus;
|
||||
*TargetStatus = CommandPacket.TargetStatus;
|
||||
*SenseDataLength = CommandPacket.SenseDataLength;
|
||||
*DataLength = CommandPacket.InTransferLength;
|
||||
|
||||
return Status;
|
||||
}
|
47
EdkModulePkg/Library/EdkScsiLib/build.xml
Normal file
47
EdkModulePkg/Library/EdkScsiLib/build.xml
Normal file
@@ -0,0 +1,47 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?><!-- Copyright (c) 2006, 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.-->
|
||||
<project basedir="." default="EdkScsiLib"><!--Apply external ANT tasks-->
|
||||
<taskdef resource="GenBuild.tasks"/>
|
||||
<taskdef resource="net/sf/antcontrib/antlib.xml"/>
|
||||
<property environment="env"/>
|
||||
<property name="WORKSPACE_DIR" value="${env.WORKSPACE}"/>
|
||||
<import file="${WORKSPACE_DIR}\Tools\Conf\BuildMacro.xml"/><!--MODULE_RELATIVE PATH is relative to PACKAGE_DIR-->
|
||||
<property name="MODULE_RELATIVE_PATH" value="Library\EdkScsiLib"/>
|
||||
<property name="MODULE_DIR" value="${PACKAGE_DIR}\${MODULE_RELATIVE_PATH}"/>
|
||||
<property name="COMMON_FILE" value="${WORKSPACE_DIR}\Tools\Conf\Common.xml"/>
|
||||
<target name="EdkScsiLib">
|
||||
<GenBuild baseName="EdkScsiLib" mbdFilename="${MODULE_DIR}\EdkScsiLib.mbd" msaFilename="${MODULE_DIR}\EdkScsiLib.msa"/>
|
||||
</target>
|
||||
<target depends="EdkScsiLib_clean" name="clean"/>
|
||||
<target depends="EdkScsiLib_cleanall" name="cleanall"/>
|
||||
<target name="EdkScsiLib_clean">
|
||||
<OutputDirSetup baseName="EdkScsiLib" mbdFilename="${MODULE_DIR}\EdkScsiLib.mbd" msaFilename="${MODULE_DIR}\EdkScsiLib.msa"/>
|
||||
<if>
|
||||
<available file="${DEST_DIR_OUTPUT}\EdkScsiLib_build.xml"/>
|
||||
<then>
|
||||
<ant antfile="${DEST_DIR_OUTPUT}\EdkScsiLib_build.xml" target="clean"/>
|
||||
</then>
|
||||
</if>
|
||||
<delete dir="${DEST_DIR_OUTPUT}" excludes="*.xml"/>
|
||||
</target>
|
||||
<target name="EdkScsiLib_cleanall">
|
||||
<OutputDirSetup baseName="EdkScsiLib" mbdFilename="${MODULE_DIR}\EdkScsiLib.mbd" msaFilename="${MODULE_DIR}\EdkScsiLib.msa"/>
|
||||
<if>
|
||||
<available file="${DEST_DIR_OUTPUT}\EdkScsiLib_build.xml"/>
|
||||
<then>
|
||||
<ant antfile="${DEST_DIR_OUTPUT}\EdkScsiLib_build.xml" target="cleanall"/>
|
||||
</then>
|
||||
</if>
|
||||
<delete dir="${DEST_DIR_OUTPUT}"/>
|
||||
<delete dir="${DEST_DIR_DEBUG}"/>
|
||||
<delete>
|
||||
<fileset dir="${BIN_DIR}" includes="**EdkScsiLib*"/>
|
||||
</delete>
|
||||
</target>
|
||||
</project>
|
Reference in New Issue
Block a user