diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
---|---|---|
committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.c | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.c')
-rw-r--r-- | EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.c | 727 |
1 files changed, 0 insertions, 727 deletions
diff --git a/EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.c b/EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.c deleted file mode 100644 index 3c79e473a3..0000000000 --- a/EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.c +++ /dev/null @@ -1,727 +0,0 @@ -/*++
-
-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:
-
- scsibus.c
-
-Abstract:
-
-
-Revision History
---*/
-
-#include "ScsiBus.h"
-
-EFI_DRIVER_BINDING_PROTOCOL gSCSIBusDriverBinding = {
- SCSIBusDriverBindingSupported,
- SCSIBusDriverBindingStart,
- SCSIBusDriverBindingStop,
- 0xa,
- NULL,
- NULL
-};
-
-EFI_STATUS
-EFIAPI
-SCSIBusDriverBindingSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
-
- Arguments:
-
- Returns:
-
---*/
-// TODO: This - add argument and description to function comment
-// TODO: Controller - add argument and description to function comment
-// TODO: RemainingDevicePath - add argument and description to function comment
-// TODO: EFI_UNSUPPORTED - add return value to function comment
-// TODO: EFI_UNSUPPORTED - add return value to function comment
-// TODO: EFI_SUCCESS - add return value to function comment
-{
- EFI_STATUS Status;
-
- //
- // If RemainingDevicePath is not NULL, it should verify that the first device
- // path node in RemainingDevicePath is an ATAPI Device path node.
- //
- if (RemainingDevicePath != NULL) {
- if ((RemainingDevicePath->Type != MESSAGING_DEVICE_PATH) ||
- (RemainingDevicePath->SubType != MSG_ATAPI_DP) ||
- (DevicePathNodeLength (RemainingDevicePath) != sizeof(ATAPI_DEVICE_PATH))) {
- return EFI_UNSUPPORTED;
- }
- }
- //
- // check for the existence of SCSI Pass Thru Protocol
- //
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiScsiPassThruProtocolGuid,
- NULL,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_TEST_PROTOCOL
- );
- if (EFI_ERROR (Status) && (Status != EFI_ALREADY_STARTED)) {
- return EFI_UNSUPPORTED;
- }
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-SCSIBusDriverBindingStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
-
- Arguments:
-
- Returns:
-
---*/
-// TODO: This - add argument and description to function comment
-// TODO: Controller - add argument and description to function comment
-// TODO: RemainingDevicePath - add argument and description to function comment
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
- EFI_SCSI_PASS_THRU_PROTOCOL *ScsiPassThru;
- UINT32 StartPun;
- UINT64 StartLun;
- UINT32 Pun;
- UINT64 Lun;
- BOOLEAN ScanOtherPuns;
-
- StartPun = 0;
- StartLun = 0;
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiDevicePathProtocolGuid,
- (VOID **) &ParentDevicePath,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status) && Status != EFI_ALREADY_STARTED) {
- return Status;
- }
-
- //
- // Consume SCSI Pass Thru protocol.
- //
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiScsiPassThruProtocolGuid,
- (VOID **) &ScsiPassThru,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status) && Status != EFI_ALREADY_STARTED) {
- gBS->CloseProtocol (
- Controller,
- &gEfiDevicePathProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
- return Status;
- }
-
- if (RemainingDevicePath == NULL) {
- StartPun = 0xFFFFFFFF;
- StartLun = 0;
- } else {
- ScsiPassThru->GetTargetLun (ScsiPassThru, RemainingDevicePath, &StartPun, &StartLun);
- }
-
- for (Pun = StartPun, ScanOtherPuns = TRUE; ScanOtherPuns;) {
-
- if (StartPun == 0xFFFFFFFF) {
- //
- // Remaining Device Path is NULL, scan all the possible Puns in the
- // SCSI Channel.
- //
- Status = ScsiPassThru->GetNextDevice (ScsiPassThru, &Pun, &Lun);
- if (EFI_ERROR (Status)) {
- //
- // no legal Pun and Lun found any more
- //
- break;
- }
- } else {
- //
- // Remaining Device Path is not NULL, only scan the specified Pun.
- //
- Pun = StartPun;
- Lun = StartLun;
- ScanOtherPuns = FALSE;
- }
-
- //
- // Avoid creating handle for the host adapter.
- //
- if (Pun == ScsiPassThru->Mode->AdapterId) {
- continue;
- }
-
- //
- // Scan for the scsi device, if it attaches to the scsi bus,
- // then create handle and install scsi i/o protocol.
- //
- Status = ScsiScanCreateDevice (This, Controller, Pun, Lun, ScsiPassThru, ParentDevicePath);
- }
-
- return Status;
-}
-
-EFI_STATUS
-EFIAPI
-SCSIBusDriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- )
-/*++
-
- Routine Description:
-
- Arguments:
-
- Returns:
-
---*/
-// TODO: This - add argument and description to function comment
-// TODO: Controller - add argument and description to function comment
-// TODO: NumberOfChildren - add argument and description to function comment
-// TODO: ChildHandleBuffer - add argument and description to function comment
-// TODO: EFI_SUCCESS - add return value to function comment
-// TODO: EFI_DEVICE_ERROR - add return value to function comment
-// TODO: EFI_SUCCESS - add return value to function comment
-{
- EFI_STATUS Status;
- BOOLEAN AllChildrenStopped;
- UINTN Index;
- EFI_SCSI_IO_PROTOCOL *ScsiIo;
- SCSI_IO_DEV *ScsiIoDevice;
- EFI_SCSI_PASS_THRU_PROTOCOL *ScsiPassThru;
-
- if (NumberOfChildren == 0) {
- //
- // Close the bus driver
- //
- gBS->CloseProtocol (
- Controller,
- &gEfiScsiPassThruProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
- gBS->CloseProtocol (
- Controller,
- &gEfiDevicePathProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- return EFI_SUCCESS;
- }
-
- AllChildrenStopped = TRUE;
-
- for (Index = 0; Index < NumberOfChildren; Index++) {
-
- Status = gBS->OpenProtocol (
- ChildHandleBuffer[Index],
- &gEfiScsiIoProtocolGuid,
- (VOID **) &ScsiIo,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
- if (EFI_ERROR (Status)) {
- AllChildrenStopped = FALSE;
- continue;
- }
-
- ScsiIoDevice = SCSI_IO_DEV_FROM_THIS (ScsiIo);
- //
- // Close the child handle
- //
- Status = gBS->CloseProtocol (
- Controller,
- &gEfiScsiPassThruProtocolGuid,
- This->DriverBindingHandle,
- ChildHandleBuffer[Index]
- );
-
- Status = gBS->UninstallMultipleProtocolInterfaces (
- ChildHandleBuffer[Index],
- &gEfiDevicePathProtocolGuid,
- ScsiIoDevice->DevicePath,
- &gEfiScsiIoProtocolGuid,
- &ScsiIoDevice->ScsiIo,
- NULL
- );
- if (EFI_ERROR (Status)) {
- AllChildrenStopped = FALSE;
- gBS->OpenProtocol (
- Controller,
- &gEfiScsiPassThruProtocolGuid,
- (VOID **) &ScsiPassThru,
- This->DriverBindingHandle,
- ChildHandleBuffer[Index],
- EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
- );
- } else {
- gBS->FreePool (ScsiIoDevice);
- }
- }
-
- if (!AllChildrenStopped) {
- return EFI_DEVICE_ERROR;
- }
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-ScsiGetDeviceType (
- IN EFI_SCSI_IO_PROTOCOL *This,
- OUT UINT8 *DeviceType
- )
-/*++
-
- Routine Description:
- Retrieves the device type information of the SCSI Controller.
-
- Arguments:
- This - Protocol instance pointer.
- DeviceType - A pointer to the device type information
- retrieved from the SCSI Controller.
-
- Returns:
- EFI_SUCCESS - Retrieves the device type information successfully.
- EFI_INVALID_PARAMETER - The DeviceType is NULL.
---*/
-{
- SCSI_IO_DEV *ScsiIoDevice;
-
- if (DeviceType == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ScsiIoDevice = SCSI_IO_DEV_FROM_THIS (This);
- *DeviceType = ScsiIoDevice->ScsiDeviceType;
- return EFI_SUCCESS;
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-ScsiGetDeviceLocation (
- IN EFI_SCSI_IO_PROTOCOL *This,
- OUT UINT32 *Target,
- OUT UINT64 *Lun
- )
-/*++
- Routine Description:
- Retrieves the device location in the SCSI channel.
-
- Arguments:
- This - Protocol instance pointer.
- Target - A pointer to the Target ID of a SCSI device
- on the SCSI channel.
- Lun - A pointer to the LUN of the SCSI device on
- the SCSI channel.
-
- Returns:
- EFI_SUCCESS - Retrieves the device location successfully.
- EFI_INVALID_PARAMETER - The Target or Lun is NULL.
---*/
-{
- SCSI_IO_DEV *ScsiIoDevice;
-
- if (Target == NULL || Lun == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ScsiIoDevice = SCSI_IO_DEV_FROM_THIS (This);
-
- *Target = ScsiIoDevice->Pun;
- *Lun = ScsiIoDevice->Lun;
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-ScsiResetBus (
- IN EFI_SCSI_IO_PROTOCOL *This
- )
-/*++
-
- Routine Description:
- Resets the SCSI Bus that the SCSI Controller is attached to.
-
- Arguments:
- This - Protocol instance pointer.
-
- Returns:
- EFI_SUCCESS - The SCSI bus is reset successfully.
- EFI_DEVICE_ERROR - Errors encountered when resetting the SCSI bus.
- EFI_UNSUPPORTED - The bus reset operation is not supported by the
- SCSI Host Controller.
- EFI_TIMEOUT - A timeout occurred while attempting to reset
- the SCSI bus.
---*/
-{
- SCSI_IO_DEV *ScsiIoDevice;
-
- ScsiIoDevice = SCSI_IO_DEV_FROM_THIS (This);
-
- return ScsiIoDevice->ScsiPassThru->ResetChannel (ScsiIoDevice->ScsiPassThru);
-
-}
-
-EFI_STATUS
-EFIAPI
-ScsiResetDevice (
- IN EFI_SCSI_IO_PROTOCOL *This
- )
-/*++
-
- Routine Description:
- Resets the SCSI Controller that the device handle specifies.
-
- Arguments:
- This - Protocol instance pointer.
-
-
- Returns:
- EFI_SUCCESS - Reset the SCSI controller successfully.
- EFI_DEVICE_ERROR - Errors are encountered when resetting the
- SCSI Controller.
- EFI_UNSUPPORTED - The SCSI bus does not support a device
- reset operation.
- EFI_TIMEOUT - A timeout occurred while attempting to
- reset the SCSI Controller.
---*/
-{
- SCSI_IO_DEV *ScsiIoDevice;
-
- ScsiIoDevice = SCSI_IO_DEV_FROM_THIS (This);
-
- return ScsiIoDevice->ScsiPassThru->ResetTarget (
- ScsiIoDevice->ScsiPassThru,
- ScsiIoDevice->Pun,
- ScsiIoDevice->Lun
- );
-}
-
-EFI_STATUS
-EFIAPI
-ScsiExecuteSCSICommand (
- IN EFI_SCSI_IO_PROTOCOL *This,
- IN OUT EFI_SCSI_IO_SCSI_REQUEST_PACKET *Packet,
- IN EFI_EVENT Event OPTIONAL
- )
-/*++
-
- Routine Description:
- Sends a SCSI Request Packet to the SCSI Controller for execution.
-
- Arguments:
- This - Protocol instance pointer.
- Packet - The SCSI request packet to send to the SCSI
- Controller specified by the device handle.
- Event - If the SCSI bus where the SCSI device is attached
- does not support non-blocking I/O, then Event is
- ignored, and blocking I/O is performed.
- If Event is NULL, then blocking I/O is performed.
- If Event is not NULL and non-blocking I/O is
- supported, then non-blocking I/O is performed,
- and Event will be signaled when the SCSI Request
- Packet completes.
- Returns:
- EFI_SUCCESS - The SCSI Request Packet was sent by the host
- successfully, and TransferLength bytes were
- transferred to/from DataBuffer.See
- HostAdapterStatus, TargetStatus,
- SenseDataLength, and SenseData in that order
- for additional status information.
- 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. See HostAdapterStatus,
- TargetStatus, SenseDataLength, and SenseData in
- that order for additional status information.
- EFI_NOT_READY - The SCSI Request Packet could not be sent because
- there are too many SCSI Command Packets already
- queued.The caller may retry again later.
- EFI_DEVICE_ERROR - A device error occurred while attempting to send
- the SCSI Request Packet. See HostAdapterStatus,
- TargetStatus, SenseDataLength, and SenseData in
- that order for additional status information.
- EFI_INVALID_PARAMETER - The contents of CommandPacket are invalid.
- The SCSI Request Packet was not sent, so no
- additional status information is available.
- EFI_UNSUPPORTED - The command described by the SCSI Request Packet
- is not supported by the SCSI initiator(i.e., SCSI
- Host Controller). The SCSI Request Packet was not
- sent, so no additional status information is
- available.
- EFI_TIMEOUT - A timeout occurred while waiting for the SCSI
- Request Packet to execute. See HostAdapterStatus,
- TargetStatus, SenseDataLength, and SenseData in
- that order for additional status information.
---*/
-{
- SCSI_IO_DEV *ScsiIoDevice;
- EFI_STATUS Status;
-
- EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET *RequestPacket;
-
- if (Packet == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- ScsiIoDevice = SCSI_IO_DEV_FROM_THIS (This);
-
- RequestPacket = (EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET *) Packet;
-
- Status = ScsiIoDevice->ScsiPassThru->PassThru (
- ScsiIoDevice->ScsiPassThru,
- ScsiIoDevice->Pun,
- ScsiIoDevice->Lun,
- RequestPacket,
- Event
- );
- return Status;
-}
-
-EFI_STATUS
-ScsiScanCreateDevice (
- EFI_DRIVER_BINDING_PROTOCOL *This,
- EFI_HANDLE Controller,
- UINT32 Pun,
- UINT64 Lun,
- EFI_SCSI_PASS_THRU_PROTOCOL *ScsiPassThru,
- EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Controller - TODO: add argument description
- Pun - TODO: add argument description
- Lun - TODO: add argument description
- ScsiPassThru - TODO: add argument description
- ParentDevicePath - TODO: add argument description
-
-Returns:
-
- EFI_SUCCESS - TODO: Add description for return value
- EFI_OUT_OF_RESOURCES - TODO: Add description for return value
- EFI_SUCCESS - TODO: Add description for return value
-
---*/
-{
- EFI_STATUS Status;
- SCSI_IO_DEV *ScsiIoDevice;
- EFI_DEVICE_PATH_PROTOCOL *ScsiDevicePath;
-
- Status = gBS->AllocatePool (
- EfiBootServicesData,
- sizeof (SCSI_IO_DEV),
- (VOID **) &ScsiIoDevice
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- ZeroMem (ScsiIoDevice, sizeof (SCSI_IO_DEV));
-
- ScsiIoDevice->Signature = SCSI_IO_DEV_SIGNATURE;
- ScsiIoDevice->ScsiPassThru = ScsiPassThru;
- ScsiIoDevice->Pun = Pun;
- ScsiIoDevice->Lun = Lun;
-
- ScsiIoDevice->ScsiIo.GetDeviceType = ScsiGetDeviceType;
- ScsiIoDevice->ScsiIo.GetDeviceLocation = ScsiGetDeviceLocation;
- ScsiIoDevice->ScsiIo.ResetBus = ScsiResetBus;
- ScsiIoDevice->ScsiIo.ResetDevice = ScsiResetDevice;
- ScsiIoDevice->ScsiIo.ExecuteSCSICommand = ScsiExecuteSCSICommand;
-
- if (!DiscoverScsiDevice (ScsiIoDevice)) {
- gBS->FreePool (ScsiIoDevice);
- return EFI_SUCCESS;
- }
-
- //
- // Set Device Path
- //
- Status = ScsiIoDevice->ScsiPassThru->BuildDevicePath (
- ScsiIoDevice->ScsiPassThru,
- ScsiIoDevice->Pun,
- ScsiIoDevice->Lun,
- &ScsiDevicePath
- );
- if (Status == EFI_OUT_OF_RESOURCES) {
- gBS->FreePool (ScsiIoDevice);
- return Status;
- }
-
- ScsiIoDevice->DevicePath = AppendDevicePathNode (
- ParentDevicePath,
- ScsiDevicePath
- );
- //
- // The memory space for ScsiDevicePath is allocated in
- // ScsiPassThru->BuildDevicePath() function; It is no longer used
- // after EfiAppendDevicePathNode,so free the memory it occupies.
- //
- gBS->FreePool (ScsiDevicePath);
-
- if (ScsiIoDevice->DevicePath == NULL) {
- gBS->FreePool (ScsiIoDevice);
- return EFI_OUT_OF_RESOURCES;
- }
-
- Status = gBS->InstallMultipleProtocolInterfaces (
- &ScsiIoDevice->Handle,
- &gEfiDevicePathProtocolGuid,
- ScsiIoDevice->DevicePath,
- &gEfiScsiIoProtocolGuid,
- &ScsiIoDevice->ScsiIo,
- NULL
- );
- if (EFI_ERROR (Status)) {
- gBS->FreePool (ScsiIoDevice);
- } else {
- gBS->OpenProtocol (
- Controller,
- &gEfiScsiPassThruProtocolGuid,
- (VOID **) &ScsiPassThru,
- This->DriverBindingHandle,
- ScsiIoDevice->Handle,
- EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
- );
- }
-
- return EFI_SUCCESS;
-}
-
-BOOLEAN
-DiscoverScsiDevice (
- SCSI_IO_DEV *ScsiIoDevice
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- ScsiIoDevice - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-{
- EFI_STATUS Status;
- EFI_SCSI_INQUIRY_DATA InquiryData;
- UINT32 InquiryDataLength;
- EFI_SCSI_SENSE_DATA SenseData;
- UINT8 SenseDataLength;
- UINT8 HostAdapterStatus;
- UINT8 TargetStatus;
-
- HostAdapterStatus = 0;
- TargetStatus = 0;
- //
- // Using Inquiry command to scan for the device
- //
- InquiryDataLength = sizeof (EFI_SCSI_INQUIRY_DATA);
- SenseDataLength = sizeof (EFI_SCSI_SENSE_DATA);
-
- Status = SubmitInquiryCommand (
- &ScsiIoDevice->ScsiIo,
- EfiScsiStallSeconds (1),
- (VOID *) &SenseData,
- &SenseDataLength,
- &HostAdapterStatus,
- &TargetStatus,
- (VOID *) &InquiryData,
- &InquiryDataLength,
- FALSE
- );
- if (EFI_ERROR (Status)) {
- //
- // ParseSenseData (&SenseData,SenseDataLength);
- //
- return FALSE;
- }
- //
- // Retrieved inquiry data successfully
- //
- if ((InquiryData.Peripheral_Qualifier != 0) &&
- (InquiryData.Peripheral_Qualifier != 3)) {
- return FALSE;
- }
-
- if (InquiryData.Peripheral_Qualifier == 3) {
- if (InquiryData.Peripheral_Type != 0x1f) {
- return FALSE;
- }
- }
-
- if ((0x1e >= InquiryData.Peripheral_Type) && (InquiryData.Peripheral_Type >= 0xa)) {
- return FALSE;
- }
-
- //
- // valid device type and peripheral qualifier combination.
- //
- ScsiIoDevice->ScsiDeviceType = InquiryData.Peripheral_Type;
- ScsiIoDevice->RemovableDevice = InquiryData.RMB;
- if (InquiryData.Version == 0) {
- ScsiIoDevice->ScsiVersion = 0;
- } else {
- //
- // ANSI-approved version
- //
- ScsiIoDevice->ScsiVersion = (UINT8) (InquiryData.Version & 0x03);
- }
-
- return TRUE;
-}
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