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/Usb/UsbCbi/Dxe/Cbi1/cbi1.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/Usb/UsbCbi/Dxe/Cbi1/cbi1.c')
-rw-r--r-- | EdkModulePkg/Bus/Usb/UsbCbi/Dxe/Cbi1/cbi1.c | 850 |
1 files changed, 0 insertions, 850 deletions
diff --git a/EdkModulePkg/Bus/Usb/UsbCbi/Dxe/Cbi1/cbi1.c b/EdkModulePkg/Bus/Usb/UsbCbi/Dxe/Cbi1/cbi1.c deleted file mode 100644 index d98d022a54..0000000000 --- a/EdkModulePkg/Bus/Usb/UsbCbi/Dxe/Cbi1/cbi1.c +++ /dev/null @@ -1,850 +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:
-
- cbi1.c
-
-Abstract:
- cbi1 transportation protocol implementation files
-
---*/
-
-#include "cbi.h"
-
-//
-// CBI Function prototypes
-//
-STATIC
-EFI_STATUS
-CBI1CommandPhase (
- IN USB_CBI_DEVICE *UsbCbiDev,
- IN VOID *Command,
- IN UINT8 CommandSize,
- OUT UINT32 *Result
- );
-
-STATIC
-EFI_STATUS
-CBI1DataPhase (
- IN USB_CBI_DEVICE *UsbCbiDev,
- IN UINT32 DataSize,
- IN OUT VOID *DataBuffer,
- IN EFI_USB_DATA_DIRECTION Direction,
- IN UINT16 Timeout,
- OUT UINT32 *Result
- );
-
-//
-// USB Atapi implementation
-//
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1AtapiCommand (
- IN EFI_USB_ATAPI_PROTOCOL *This,
- IN VOID *Command,
- IN UINT8 CommandSize,
- IN VOID *DataBuffer,
- IN UINT32 BufferLength,
- IN EFI_USB_DATA_DIRECTION Direction,
- IN UINT16 TimeOutInMilliSeconds
- );
-
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1MassStorageReset (
- IN EFI_USB_ATAPI_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
- );
-
-//
-// CBI1 Driver Binding Protocol
-//
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1DriverBindingSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1DriverBindingStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1DriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- );
-
-STATIC
-VOID
-Cbi1ReportStatusCode (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value
- );
-
-
-EFI_DRIVER_BINDING_PROTOCOL gUsbCbi1DriverBinding = {
- CBI1DriverBindingSupported,
- CBI1DriverBindingStart,
- CBI1DriverBindingStop,
- 0xa,
- NULL,
- NULL
-};
-
-STATIC EFI_USB_ATAPI_PROTOCOL CBI1AtapiProtocol = {
- CBI1AtapiCommand,
- CBI1MassStorageReset,
- 0
-};
-
-//
-// CBI1 Driver Binding implementation
-//
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1DriverBindingSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
- Test to see if this driver supports ControllerHandle. Any ControllerHandle
- than contains a BlockIo and DiskIo protocol can be supported.
-
- Arguments:
- This - Protocol instance pointer.
- ControllerHandle - Handle of device to test
- RemainingDevicePath - Not used
-
- Returns:
- EFI_SUCCESS - This driver supports this device
- EFI_ALREADY_STARTED - This driver is already running on this device
- other - This driver does not support this device
-
---*/
-{
- EFI_STATUS Status;
- EFI_USB_IO_PROTOCOL *UsbIo;
- EFI_USB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
-
- //
- // Check if the Controller supports USB IO protocol
- //
- Status = gBS->OpenProtocol (
- ControllerHandle,
- &gEfiUsbIoProtocolGuid,
- (VOID **) &UsbIo,
- This->DriverBindingHandle,
- ControllerHandle,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
- //
- // Get the Controller interface descriptor
- //
- Status = UsbIo->UsbGetInterfaceDescriptor (
- UsbIo,
- &InterfaceDescriptor
- );
- if (EFI_ERROR (Status)) {
- goto Exit;
- }
- //
- // Bug here: just let Vendor specific CBI protocol get supported
- //
- if (!((InterfaceDescriptor.InterfaceClass == 0xFF) &&
- (InterfaceDescriptor.InterfaceProtocol == 0))) {
- Status = EFI_UNSUPPORTED;
- goto Exit;
- }
-
-Exit:
- gBS->CloseProtocol (
- ControllerHandle,
- &gEfiUsbIoProtocolGuid,
- This->DriverBindingHandle,
- ControllerHandle
- );
- return Status;
-
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1DriverBindingStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
- Start this driver on ControllerHandle by opening a Block IO and Disk IO
- protocol, reading Device Path, and creating a child handle with a
- Disk IO and device path protocol.
-
- Arguments:
- This - Protocol instance pointer.
- ControllerHandle - Handle of device to bind driver to
- RemainingDevicePath - Not used
-
- Returns:
- EFI_SUCCESS - This driver is added to DeviceHandle
- EFI_ALREADY_STARTED - This driver is already running on DeviceHandle
- other - This driver does not support this device
-
---*/
-{
- USB_CBI_DEVICE *UsbCbiDev;
- UINT8 Index;
- EFI_USB_ENDPOINT_DESCRIPTOR EndpointDescriptor;
- EFI_USB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
- EFI_STATUS Status;
- EFI_USB_IO_PROTOCOL *UsbIo;
- BOOLEAN Found;
-
- Found = FALSE;
- //
- // Check if the Controller supports USB IO protocol
- //
- UsbCbiDev = NULL;
-
- Status = gBS->OpenProtocol (
- ControllerHandle,
- &gEfiUsbIoProtocolGuid,
- (VOID **) &UsbIo,
- This->DriverBindingHandle,
- ControllerHandle,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
- //
- // Get the controller interface descriptor
- //
- Status = UsbIo->UsbGetInterfaceDescriptor (
- UsbIo,
- &InterfaceDescriptor
- );
- if (EFI_ERROR (Status)) {
- goto ErrorExit;
- }
-
- CBI1AtapiProtocol.CommandProtocol = InterfaceDescriptor.InterfaceSubClass;
-
- UsbCbiDev = AllocateZeroPool (sizeof (USB_CBI_DEVICE));
- if (UsbCbiDev == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto ErrorExit;
- }
-
- UsbCbiDev->Signature = USB_CBI_DEVICE_SIGNATURE;
- UsbCbiDev->UsbIo = UsbIo;
- CopyMem (&UsbCbiDev->InterfaceDescriptor, &InterfaceDescriptor, sizeof (InterfaceDescriptor));
- CopyMem (&UsbCbiDev->UsbAtapiProtocol , &CBI1AtapiProtocol, sizeof (CBI1AtapiProtocol));
-
- //
- // Get the Device Path Protocol on Controller's handle
- //
- Status = gBS->OpenProtocol (
- ControllerHandle,
- &gEfiDevicePathProtocolGuid,
- (VOID **) &UsbCbiDev->DevicePath,
- This->DriverBindingHandle,
- ControllerHandle,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
-
- if (EFI_ERROR (Status)) {
- goto ErrorExit;
- }
-
- for (Index = 0; Index < InterfaceDescriptor.NumEndpoints; Index++) {
- UsbIo->UsbGetEndpointDescriptor (
- UsbIo,
- Index,
- &EndpointDescriptor
- );
-
- //
- // We parse bulk endpoint
- //
- if (EndpointDescriptor.Attributes == 0x02) {
- if (EndpointDescriptor.EndpointAddress & 0x80) {
- CopyMem (&UsbCbiDev->BulkInEndpointDescriptor, &EndpointDescriptor, sizeof (EndpointDescriptor));
- } else {
- CopyMem (&UsbCbiDev->BulkOutEndpointDescriptor, &EndpointDescriptor, sizeof (EndpointDescriptor));
- }
-
- Found = TRUE;
- }
- //
- // We parse interrupt endpoint
- //
- if (EndpointDescriptor.Attributes == 0x03) {
- CopyMem (&UsbCbiDev->InterruptEndpointDescriptor, &EndpointDescriptor, sizeof (EndpointDescriptor));
- Found = TRUE;
- }
-
- }
- //
- // Double check we have these
- //
- if (!Found) {
- goto ErrorExit;
- }
- //
- // After installing Usb-Atapi protocol onto this handle
- // it will be called by upper layer drivers such as Fat
- //
- Cbi1ReportStatusCode (
- UsbCbiDev->DevicePath,
- EFI_PROGRESS_CODE,
- (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_ENABLE)
- );
-
- Status = gBS->InstallProtocolInterface (
- &ControllerHandle,
- &gEfiUsbAtapiProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &UsbCbiDev->UsbAtapiProtocol
- );
-
- if (EFI_ERROR (Status)) {
- goto ErrorExit;
- }
-
- UsbCbiDev->ControllerNameTable = NULL;
- AddUnicodeString (
- "eng",
- gUsbCbi1ComponentName.SupportedLanguages,
- &UsbCbiDev->ControllerNameTable,
- (CHAR16 *) L"Usb Cbi1 Mass Storage"
- );
-
- return EFI_SUCCESS;
-
-ErrorExit:
- gBS->CloseProtocol (
- ControllerHandle,
- &gEfiUsbIoProtocolGuid,
- This->DriverBindingHandle,
- ControllerHandle
- );
- if (UsbCbiDev != NULL) {
- gBS->FreePool (UsbCbiDev);
- }
-
- return Status;
-
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1DriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- )
-/*++
-
- Routine Description:
- Stop this driver on ControllerHandle. Support stoping any child handles
- created by this driver.
-
- Arguments:
- This - Protocol instance pointer.
- ControllerHandle - Handle of device to stop driver on
- NumberOfChildren - Number of Children in the ChildHandleBuffer
- ChildHandleBuffer - List of handles for the children we need to stop.
-
- Returns:
- EFI_SUCCESS - This driver is removed DeviceHandle
- EFI_UNSUPPORTED - Can't open the gEfiUsbAtapiProtocolGuid protocol
- other - This driver was not removed from this device
-
---*/
-{
- EFI_STATUS Status;
- EFI_USB_ATAPI_PROTOCOL *CBI1AtapiProtocol;
- USB_CBI_DEVICE *UsbCbiDev;
-
- //
- // Get our context back.
- //
- Status = gBS->OpenProtocol (
- ControllerHandle,
- &gEfiUsbAtapiProtocolGuid,
- (VOID **) &CBI1AtapiProtocol,
- This->DriverBindingHandle,
- ControllerHandle,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
- if (EFI_ERROR (Status)) {
- return EFI_UNSUPPORTED;
- }
-
- UsbCbiDev = USB_CBI_DEVICE_FROM_THIS (CBI1AtapiProtocol);
-
- Cbi1ReportStatusCode (
- UsbCbiDev->DevicePath,
- EFI_PROGRESS_CODE,
- (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_DISABLE)
- );
-
- Status = gBS->UninstallProtocolInterface (
- ControllerHandle,
- &gEfiUsbAtapiProtocolGuid,
- &UsbCbiDev->UsbAtapiProtocol
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- Status = gBS->CloseProtocol (
- ControllerHandle,
- &gEfiUsbIoProtocolGuid,
- This->DriverBindingHandle,
- ControllerHandle
- );
- gBS->FreePool (UsbCbiDev);
-
- return Status;
-
-}
-//
-// CBI1 command
-//
-STATIC
-EFI_STATUS
-CBI1CommandPhase (
- IN USB_CBI_DEVICE *UsbCbiDev,
- IN VOID *Command,
- IN UINT8 CommandSize,
- OUT UINT32 *Result
- )
-/*++
-
- Routine Description:
- In order to make consistence, CBI transportation protocol does only use
- the first 3 parameters. Other parameters are not used here.
-
- Arguments:
- UsbCbiDev - USB_CBI_DEVICE
- Command - Command to send
- CommandSize - Command Size
- Result - Result to return
-
- Returns:
- EFI_SUCCESS - This driver is removed DeviceHandle
- other - This driver was not removed from this device
---*/
-{
- EFI_STATUS Status;
- EFI_USB_IO_PROTOCOL *UsbIo;
- EFI_USB_DEVICE_REQUEST Request;
- UINT32 TimeOutInMilliSeconds;
-
- UsbIo = UsbCbiDev->UsbIo;
-
- ZeroMem (&Request, sizeof (EFI_USB_DEVICE_REQUEST));
-
- //
- // Device request see CBI specification
- //
- Request.RequestType = 0x21;
- Request.Length = CommandSize;
-
- TimeOutInMilliSeconds = 1000;
-
- Status = UsbIo->UsbControlTransfer (
- UsbIo,
- &Request,
- EfiUsbDataOut,
- TimeOutInMilliSeconds,
- Command,
- CommandSize,
- Result
- );
-
- return Status;
-}
-
-STATIC
-EFI_STATUS
-CBI1DataPhase (
- IN USB_CBI_DEVICE *UsbCbiDev,
- IN UINT32 DataSize,
- IN OUT VOID *DataBuffer,
- IN EFI_USB_DATA_DIRECTION Direction,
- IN UINT16 Timeout,
- OUT UINT32 *Result
- )
-/*++
-
-Routine Description:
-
- CBI1 Data Phase
-
-Arguments:
-
- UsbCbiDev - USB_CBI_DEVICE
- DataSize - Data Size
- DataBuffer - Data Buffer
- Direction - IN/OUT/NODATA
- Timeout - Time out value in milliseconds
- Result - Transfer result
-
-Returns:
-
- EFI_SUCCESS - Success
-
---*/
-{
- EFI_STATUS Status;
- EFI_USB_IO_PROTOCOL *UsbIo;
- UINT8 EndpointAddr;
- UINTN Remain;
- UINTN Increment;
- UINT32 MaxPacketLen;
- UINT8 *BufferPtr;
-
- UsbIo = UsbCbiDev->UsbIo;
-
- Remain = DataSize;
- BufferPtr = (UINT8 *) DataBuffer;
-
- //
- // retrieve the the max packet length of the given endpoint
- //
- if (Direction == EfiUsbDataIn) {
- MaxPacketLen = (UsbCbiDev->BulkInEndpointDescriptor).MaxPacketSize;
- EndpointAddr = (UsbCbiDev->BulkInEndpointDescriptor).EndpointAddress;
- } else {
- MaxPacketLen = (UsbCbiDev->BulkOutEndpointDescriptor).MaxPacketSize;
- EndpointAddr = (UsbCbiDev->BulkOutEndpointDescriptor).EndpointAddress;
- }
-
- while (Remain > 0) {
- //
- // Using 15 packets to aVOID Bitstuff error
- //
- if (Remain > 15 * MaxPacketLen) {
- Increment = 15 * MaxPacketLen;
- } else {
- Increment = Remain;
- }
-
- Status = UsbIo->UsbBulkTransfer (
- UsbIo,
- EndpointAddr,
- BufferPtr,
- &Increment,
- Timeout,
- Result
- );
-
- if (EFI_ERROR (Status)) {
- goto ErrorExit;
- }
-
- BufferPtr += Increment;
- Remain -= Increment;
- }
-
- return EFI_SUCCESS;
-
-ErrorExit:
-
- if (Direction == EfiUsbDataIn) {
- Cbi1ReportStatusCode (
- UsbCbiDev->DevicePath,
- EFI_ERROR_CODE | EFI_ERROR_MINOR,
- (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_EC_INPUT_ERROR)
- );
- } else {
- Cbi1ReportStatusCode (
- UsbCbiDev->DevicePath,
- EFI_ERROR_CODE | EFI_ERROR_MINOR,
- (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_EC_OUTPUT_ERROR)
- );
- }
-
- if (((*Result) & EFI_USB_ERR_STALL) == EFI_USB_ERR_STALL) {
- //
- // just endpoint stall happens
- //
- UsbClearEndpointHalt (
- UsbIo,
- EndpointAddr,
- Result
- );
- }
-
- return Status;
-}
-//
-// CBI1 USB ATAPI Protocol
-//
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1MassStorageReset (
- IN EFI_USB_ATAPI_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
- )
-/*++
-
- Routine Description:
- Reset CBI Devices
-
- Arguments:
- This - Protocol instance pointer.
- ExtendedVerification - TRUE if we need to do strictly reset.
-
- Returns:
- EFI_SUCCESS - Command succeeded.
- EFI_DEVICE_ERROR - Command failed.
-
---*/
-{
- UINT8 ResetCommand[12];
- EFI_USB_IO_PROTOCOL *UsbIo;
- USB_CBI_DEVICE *UsbCbiDev;
- UINT8 EndpointAddr;
- UINT32 Result;
-
- UsbCbiDev = USB_CBI_DEVICE_FROM_THIS (This);
- UsbIo = UsbCbiDev->UsbIo;
-
- Cbi1ReportStatusCode (
- UsbCbiDev->DevicePath,
- EFI_PROGRESS_CODE,
- (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_RESET)
- );
-
- if (ExtendedVerification) {
- UsbIo->UsbPortReset (UsbIo);
- }
- //
- // CBI reset command protocol
- //
- SetMem (ResetCommand, sizeof (ResetCommand), 0xff);
- ResetCommand[0] = 0x1d;
- ResetCommand[1] = 0x04;
-
- CBI1CommandPhase (
- UsbCbiDev,
- ResetCommand,
- 12,
- &Result
- );
-
- //
- // clear bulk in endpoint stall feature
- //
- EndpointAddr = UsbCbiDev->BulkInEndpointDescriptor.EndpointAddress;
- UsbClearEndpointHalt (
- UsbIo,
- EndpointAddr,
- &Result
- );
-
- //
- // clear bulk out endpoint stall feature
- //
- EndpointAddr = UsbCbiDev->BulkOutEndpointDescriptor.EndpointAddress;
- UsbClearEndpointHalt (
- UsbIo,
- EndpointAddr,
- &Result
- );
-
- return EFI_SUCCESS;
-
-}
-
-STATIC
-EFI_STATUS
-EFIAPI
-CBI1AtapiCommand (
- IN EFI_USB_ATAPI_PROTOCOL *This,
- IN VOID *Command,
- IN UINT8 CommandSize,
- IN VOID *DataBuffer,
- IN UINT32 BufferLength,
- IN EFI_USB_DATA_DIRECTION Direction,
- IN UINT16 TimeOutInMilliSeconds
- )
-/*++
-
- Routine Description:
- Send ATAPI command using CBI1 protocol.
-
- Arguments:
- This - Protocol instance pointer.
- Command - Command buffer
- CommandSize - Size of Command Buffer
- DataBuffer - Data buffer
- BufferLength - Length of Data buffer
- Direction - Data direction of this command
- TimeOutInMilliSeconds - Timeout value in ms
-
- Returns:
- EFI_SUCCESS - Command succeeded.
- EFI_DEVICE_ERROR - Command failed.
-
---*/
-{
- EFI_STATUS Status;
- USB_CBI_DEVICE *UsbCbiDev;
- UINT32 Result;
- UINT8 Index;
- UINT8 MaxRetryNum;
-
- UsbCbiDev = USB_CBI_DEVICE_FROM_THIS (This);
-
- MaxRetryNum = 3;
-
- for (Index = 0; Index < MaxRetryNum; Index++) {
-
- //
- // First send ATAPI command through CBI1
- //
- Status = CBI1CommandPhase (
- UsbCbiDev,
- Command,
- CommandSize,
- &Result
- );
- if (EFI_ERROR (Status)) {
-
- switch (Result) {
-
- case EFI_USB_NOERROR:
- case EFI_USB_ERR_STALL:
- case EFI_USB_ERR_SYSTEM:
- return EFI_DEVICE_ERROR;
-
- default:
- continue;
- break;
- }
- } else {
- break;
- }
- }
-
- if (Index == MaxRetryNum) {
- return EFI_DEVICE_ERROR;
- }
-
- for (Index = 0; Index < MaxRetryNum; Index++) {
- //
- // Send/Get Data if there is a Data Stage
- //
- switch (Direction) {
-
- case EfiUsbDataIn:
- case EfiUsbDataOut:
- Status = CBI1DataPhase (
- UsbCbiDev,
- BufferLength,
- DataBuffer,
- Direction,
- TimeOutInMilliSeconds,
- &Result
- );
-
- if (EFI_ERROR (Status)) {
- switch (Result) {
-
- case EFI_USB_NOERROR:
- case EFI_USB_ERR_STALL:
- case EFI_USB_ERR_SYSTEM:
- return EFI_DEVICE_ERROR;
-
- default:
- continue;
- break;
- }
-
- } else {
-
- return EFI_SUCCESS;
- }
- break;
-
- case EfiUsbNoData:
- return EFI_SUCCESS;
- }
- }
- //
- // If goes here, means met error.
- //
- return EFI_DEVICE_ERROR;
-}
-
-STATIC
-VOID
-Cbi1ReportStatusCode (
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value
- )
-/*++
-
- Routine Description:
- Report Status Code in Usb Cbi1 Driver
-
- Arguments:
- DevicePath - Use this to get Device Path
- CodeType - Status Code Type
- CodeValue - Status Code Value
-
- Returns:
- None
-
---*/
-{
- REPORT_STATUS_CODE_WITH_DEVICE_PATH (
- CodeType,
- Value,
- DevicePath
- );
-
-}
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