1. Import UsbKbDxe and UsbMouseDxe into MdeModulePkg

2. Updated UefiUsbLib

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3216 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 203 insertions, 325 deletions

diff --git a/MdePkg/Library/UefiUsbLib/UsbDxeLib.c b/MdePkg/Library/UefiUsbLib/UsbDxeLib.c
index 626fa22290..cb8885396d 100644
--- a/MdePkg/Library/UefiUsbLib/UsbDxeLib.c
+++ b/MdePkg/Library/UefiUsbLib/UsbDxeLib.c
@@ -1,13 +1,13 @@
-/*++

+/** @file

 

-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.             

+Copyright (c) 2004 - 2007, 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:

 

@@ -19,13 +19,34 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 

  Revision History

 

---*/

 

-#include "UefiUsbLibInternal.h"

+**/

 

 //

-// Get Device Descriptor

+// The package level header files this module uses

+//

+#include <PiDxe.h>

+//

+// The Library classes this module consumes

 //

+#include <Library/BaseMemoryLib.h>

+#include <Library/UsbLib.h>

+

+/**

+  Usb Get Descriptor

+

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  Value                  Device Request Value

+  @param  Index                  Device Request Index

+  @param  DescriptorLength       Descriptor Length

+  @param  Descriptor             Descriptor buffer to contain result

+  @param  Status                 Transfer Status

+

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

+

+**/

 EFI_STATUS

 UsbGetDescriptor (

   IN  EFI_USB_IO_PROTOCOL     *UsbIo,

@@ -35,26 +56,6 @@ UsbGetDescriptor (
   OUT VOID                    *Descriptor,

   OUT UINT32                  *Status

   )

-/*++

-

-Routine Description:

-

-  Usb Get Descriptor

-

-Arguments:

-

-  UsbIo             - EFI_USB_IO_PROTOCOL

-  Value             - Device Request Value

-  Index             - Device Request Index 

-  DescriptorLength  - Descriptor Length

-  Descriptor        - Descriptor buffer to contain result

-  Status            - Transfer Status

-Returns:

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -65,7 +66,7 @@ Returns:
   ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));

 

   DevReq.RequestType  = USB_DEV_GET_DESCRIPTOR_REQ_TYPE;

-  DevReq.Request      = USB_DEV_GET_DESCRIPTOR;

+  DevReq.Request      = USB_REQ_GET_DESCRIPTOR;

   DevReq.Value        = Value;

   DevReq.Index        = Index;

   DevReq.Length       = DescriptorLength;

@@ -80,9 +81,23 @@ Returns:
                   Status

                   );

 }

-//

-// Set Device Descriptor

-//

+

+

+/**

+  Usb Set Descriptor

+

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  Value                  Device Request Value

+  @param  Index                  Device Request Index

+  @param  DescriptorLength       Descriptor Length

+  @param  Descriptor             Descriptor buffer to set

+  @param  Status                 Transfer Status

+

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

+

+**/

 EFI_STATUS

 UsbSetDescriptor (

   IN  EFI_USB_IO_PROTOCOL     *UsbIo,

@@ -92,26 +107,6 @@ UsbSetDescriptor (
   IN  VOID                    *Descriptor,

   OUT UINT32                  *Status

   )

-/*++

-

-Routine Description:

-

-  Usb Set Descriptor

-

-Arguments:

-

-  UsbIo             - EFI_USB_IO_PROTOCOL

-  Value             - Device Request Value

-  Index             - Device Request Index 

-  DescriptorLength  - Descriptor Length

-  Descriptor        - Descriptor buffer to set

-  Status            - Transfer Status

-Returns:

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -122,7 +117,7 @@ Returns:
   ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));

 

   DevReq.RequestType  = USB_DEV_SET_DESCRIPTOR_REQ_TYPE;

-  DevReq.Request      = USB_DEV_SET_DESCRIPTOR;

+  DevReq.Request      = USB_REQ_SET_DESCRIPTOR;

   DevReq.Value        = Value;

   DevReq.Index        = Index;

   DevReq.Length       = DescriptorLength;

@@ -138,37 +133,27 @@ Returns:
                   );

 }

 

-//

-// Get device Interface

-//

+

+/**

+  Usb Get Device Interface

+

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  Index                  Interface index value

+  @param  AltSetting             Alternate setting

+  @param  Status                 Trasnsfer status

+

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

+

+**/

 EFI_STATUS

-UsbGetDeviceInterface (

+UsbGetInterface (

   IN  EFI_USB_IO_PROTOCOL     *UsbIo,

   IN  UINT16                  Index,

   OUT UINT8                   *AltSetting,

   OUT UINT32                  *Status

   )

-/*++

-

-Routine Description:

-

-  Usb Get Device Interface

-

-Arguments:

-

-  UsbIo       - EFI_USB_IO_PROTOCOL

-  Index       - Interface index value

-  AltSetting  - Alternate setting

-  Status      - Trasnsfer status

-

-Returns:

-

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

-

---*/

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -179,7 +164,7 @@ Returns:
   ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));

 

   DevReq.RequestType  = USB_DEV_GET_INTERFACE_REQ_TYPE;

-  DevReq.Request      = USB_DEV_GET_INTERFACE;

+  DevReq.Request      = USB_REQ_GET_INTERFACE;

   DevReq.Index        = Index;

   DevReq.Length       = 1;

 

@@ -193,36 +178,28 @@ Returns:
                   Status

                   );

 }

-//

-// Set device interface

-//

-EFI_STATUS

-UsbSetDeviceInterface (

-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

-  IN  UINT16                  InterfaceNo,

-  IN  UINT16                  AltSetting,

-  OUT UINT32                  *Status

-  )

-/*++

 

-Routine Description:

 

+/**

   Usb Set Device Interface

 

-Arguments:

-

-  UsbIo       - EFI_USB_IO_PROTOCOL

-  InterfaceNo - Interface Number

-  AltSetting  - Alternate setting

-  Status      - Trasnsfer status

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  InterfaceNo            Interface Number

+  @param  AltSetting             Alternate setting

+  @param  Status                 Trasnsfer status

 

-Returns:

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

 

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

+**/

+EFI_STATUS

+UsbSetInterface (

+  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

+  IN  UINT16                  InterfaceNo,

+  IN  UINT16                  AltSetting,

+  OUT UINT32                  *Status

+  )

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -233,10 +210,10 @@ Returns:
   ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));

 

   DevReq.RequestType  = USB_DEV_SET_INTERFACE_REQ_TYPE;

-  DevReq.Request      = USB_DEV_SET_INTERFACE;

+  DevReq.Request      = USB_REQ_SET_INTERFACE;

   DevReq.Value        = AltSetting;

   DevReq.Index        = InterfaceNo;

- 

+

 

   return UsbIo->UsbControlTransfer (

                   UsbIo,

@@ -248,34 +225,26 @@ Returns:
                   Status

                   );

 }

-//

-// Get device configuration

-//

-EFI_STATUS

-UsbGetDeviceConfiguration (

-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

-  OUT UINT8                   *ConfigValue,

-  OUT UINT32                  *Status

-  )

-/*++

 

-Routine Description:

 

+/**

   Usb Get Device Configuration

 

-Arguments:

-

-  UsbIo       - EFI_USB_IO_PROTOCOL

-  ConfigValue - Config Value

-  Status      - Transfer Status

-

-Returns:

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  ConfigValue            Config Value

+  @param  Status                 Transfer Status

 

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

 

---*/

+**/

+EFI_STATUS

+UsbGetConfiguration (

+  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

+  OUT UINT8                   *ConfigValue,

+  OUT UINT32                  *Status

+  )

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -286,7 +255,7 @@ Returns:
   ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));

 

   DevReq.RequestType  = USB_DEV_GET_CONFIGURATION_REQ_TYPE;

-  DevReq.Request      = USB_DEV_GET_CONFIGURATION;

+  DevReq.Request      = USB_REQ_GET_CONFIG;

   DevReq.Length       = 1;

 

   return UsbIo->UsbControlTransfer (

@@ -299,34 +268,26 @@ Returns:
                   Status

                   );

 }

-//

-// Set device configuration

-//

-EFI_STATUS

-UsbSetDeviceConfiguration (

-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

-  IN  UINT16                  Value,

-  OUT UINT32                  *Status

-  )

-/*++

 

-Routine Description:

 

+/**

   Usb Set Device Configuration

 

-Arguments:

-

-  UsbIo   - EFI_USB_IO_PROTOCOL

-  Value   - Configuration Value to set

-  Status  - Transfer status

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  Value                  Configuration Value to set

+  @param  Status                 Transfer status

 

-Returns:

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

 

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

+**/

+EFI_STATUS

+UsbSetConfiguration (

+  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

+  IN  UINT16                  Value,

+  OUT UINT32                  *Status

+  )

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -337,9 +298,9 @@ Returns:
   ZeroMem (&DevReq, sizeof (EFI_USB_DEVICE_REQUEST));

 

   DevReq.RequestType  = USB_DEV_SET_CONFIGURATION_REQ_TYPE;

-  DevReq.Request      = USB_DEV_SET_CONFIGURATION;

+  DevReq.Request      = USB_REQ_SET_CONFIG;

   DevReq.Value        = Value;

- 

+

   return UsbIo->UsbControlTransfer (

                   UsbIo,

                   &DevReq,

@@ -350,38 +311,30 @@ Returns:
                   Status

                   );

 }

-//

-//  Set Device Feature

-//

-EFI_STATUS

-UsbSetDeviceFeature (

-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

-  IN  EFI_USB_RECIPIENT       Recipient,

-  IN  UINT16                  Value,

-  IN  UINT16                  Target,

-  OUT UINT32                  *Status

-  )

-/*++

 

-Routine Description:

 

+/**

   Usb Set Device Feature

 

-Arguments:

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  Recipient              Interface/Device/Endpoint

+  @param  Value                  Request value

+  @param  Target                 Request Index

+  @param  Status                 Transfer status

 

-  UsbIo     - EFI_USB_IO_PROTOCOL

-  Recipient - Interface/Device/Endpoint

-  Value     - Request value

-  Target    - Request Index

-  Status    - Transfer status

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

 

-Returns:

-  

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

+**/

+EFI_STATUS

+UsbSetFeature (

+  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

+  IN  UINTN       Recipient,

+  IN  UINT16                  Value,

+  IN  UINT16                  Target,

+  OUT UINT32                  *Status

+  )

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -393,22 +346,22 @@ Returns:
 

   switch (Recipient) {

 

-  case EfiUsbDevice:

-    DevReq.RequestType = 0x00;

+  case USB_TARGET_DEVICE:

+    DevReq.RequestType = USB_DEV_SET_FEATURE_REQ_TYPE_D;

     break;

 

-  case EfiUsbInterface:

-    DevReq.RequestType = 0x01;

+  case USB_TARGET_INTERFACE:

+    DevReq.RequestType = USB_DEV_SET_FEATURE_REQ_TYPE_I;

     break;

 

-  case EfiUsbEndpoint:

-    DevReq.RequestType = 0x02;

+  case USB_TARGET_ENDPOINT:

+    DevReq.RequestType = USB_DEV_SET_FEATURE_REQ_TYPE_E;

     break;

   }

   //

   // Fill device request, see USB1.1 spec

   //

-  DevReq.Request  = USB_DEV_SET_FEATURE;

+  DevReq.Request  = USB_REQ_SET_FEATURE;

   DevReq.Value    = Value;

   DevReq.Index    = Target;

 

@@ -423,38 +376,30 @@ Returns:
                   Status

                   );

 }

-//

-// Clear Device Feature

-//

-EFI_STATUS

-UsbClearDeviceFeature (

-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

-  IN  EFI_USB_RECIPIENT       Recipient,

-  IN  UINT16                  Value,

-  IN  UINT16                  Target,

-  OUT UINT32                  *Status

-  )

-/*++

 

-Routine Description:

 

+/**

   Usb Clear Device Feature

 

-Arguments:

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  Recipient              Interface/Device/Endpoint

+  @param  Value                  Request value

+  @param  Target                 Request Index

+  @param  Status                 Transfer status

 

-  UsbIo     - EFI_USB_IO_PROTOCOL

-  Recipient - Interface/Device/Endpoint

-  Value     - Request value

-  Target    - Request Index

-  Status    - Transfer status

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

 

-Returns:

-  

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

+**/

+EFI_STATUS

+UsbClearFeature (

+  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

+  IN  UINTN       Recipient,

+  IN  UINT16                  Value,

+  IN  UINT16                  Target,

+  OUT UINT32                  *Status

+  )

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -466,22 +411,22 @@ Returns:
 

   switch (Recipient) {

 

-  case EfiUsbDevice:

-    DevReq.RequestType = 0x00;

+  case USB_TARGET_DEVICE:

+    DevReq.RequestType = USB_DEV_CLEAR_FEATURE_REQ_TYPE_D;

     break;

 

-  case EfiUsbInterface:

-    DevReq.RequestType = 0x01;

+  case USB_TARGET_INTERFACE:

+    DevReq.RequestType = USB_DEV_CLEAR_FEATURE_REQ_TYPE_I;

     break;

 

-  case EfiUsbEndpoint:

-    DevReq.RequestType = 0x02;

+  case USB_TARGET_ENDPOINT:

+    DevReq.RequestType = USB_DEV_CLEAR_FEATURE_REQ_TYPE_E;

     break;

   }

   //

   // Fill device request, see USB1.1 spec

   //

-  DevReq.Request  = USB_DEV_CLEAR_FEATURE;

+  DevReq.Request  = USB_REQ_CLEAR_FEATURE;

   DevReq.Value    = Value;

   DevReq.Index    = Target;

 

@@ -496,38 +441,30 @@ Returns:
                   Status

                   );

 }

-//

-//  Get Device Status

-//

-EFI_STATUS

-UsbGetDeviceStatus (

-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

-  IN  EFI_USB_RECIPIENT       Recipient,

-  IN  UINT16                  Target,

-  OUT UINT16                  *DevStatus,

-  OUT UINT32                  *Status

-  )

-/*++

 

-Routine Description:

 

+/**

   Usb Get Device Status

 

-Arguments:

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  Recipient              Interface/Device/Endpoint

+  @param  Target                 Request index

+  @param  DevStatus              Device status

+  @param  Status                 Transfer status

 

-  UsbIo     - EFI_USB_IO_PROTOCOL

-  Recipient - Interface/Device/Endpoint

-  Target    - Request index

-  DevStatus - Device status

-  Status    - Transfer status

+  @retval EFI_INVALID_PARAMETER  Parameter is error

+  @retval EFI_SUCCESS            Success

+  @retval EFI_TIMEOUT            Device has no response

 

-Returns:

-  

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

+**/

+EFI_STATUS

+UsbGetStatus (

+  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

+  IN  UINTN       Recipient,

+  IN  UINT16                  Target,

+  OUT UINT16                  *DevStatus,

+  OUT UINT32                  *Status

+  )

 {

   EFI_USB_DEVICE_REQUEST  DevReq;

 

@@ -539,22 +476,22 @@ Returns:
 

   switch (Recipient) {

 

-  case EfiUsbDevice:

-    DevReq.RequestType = 0x80;

+  case USB_TARGET_DEVICE:

+    DevReq.RequestType = USB_DEV_GET_STATUS_REQ_TYPE_D;

     break;

 

-  case EfiUsbInterface:

-    DevReq.RequestType = 0x81;

+  case USB_TARGET_INTERFACE:

+    DevReq.RequestType = USB_DEV_GET_STATUS_REQ_TYPE_I;

     break;

 

-  case EfiUsbEndpoint:

-    DevReq.RequestType = 0x82;

+  case USB_TARGET_ENDPOINT:

+    DevReq.RequestType = USB_DEV_GET_STATUS_REQ_TYPE_E;

     break;

   }

   //

   // Fill device request, see USB1.1 spec

   //

-  DevReq.Request  = USB_DEV_GET_STATUS;

+  DevReq.Request  = USB_REQ_GET_STATUS;

   DevReq.Value    = 0;

   DevReq.Index    = Target;

   DevReq.Length   = 2;

@@ -569,86 +506,27 @@ Returns:
                   Status

                   );

 }

-//

-// Usb Get String

-//

-EFI_STATUS

-UsbGetString (

-  IN  EFI_USB_IO_PROTOCOL     *UsbIo,

-  IN  UINT16                  LangID,

-  IN  UINT8                   Index,

-  IN  VOID                    *Buf,

-  IN  UINTN                   BufSize,

-  OUT UINT32                  *Status

-  )

-/*++

 

-Routine Description:

 

-  Usb Get String

 

-Arguments:

+/**

+  Clear endpoint stall

 

-  UsbIo     - EFI_USB_IO_PROTOCOL

-  LangID    - Language ID

-  Index     - Request index

-  Buf       - Buffer to store string

-  BufSize   - Buffer size

-  Status    - Transfer status

+  @param  UsbIo                  EFI_USB_IO_PROTOCOL

+  @param  EndpointNo             Endpoint Number

+  @param  Status                 Transfer Status

 

-Returns:

-  

-  EFI_INVALID_PARAMETER - Parameter is error

-  EFI_SUCCESS           - Success

-  EFI_TIMEOUT           - Device has no response 

-

---*/

-{

-  UINT16  Value;

-

-  if (UsbIo == NULL) {

-    return EFI_INVALID_PARAMETER;

-  }

-  //

-  // Fill value, see USB1.1 spec

-  //

-  Value = (UINT16) ((USB_DT_STRING << 8) | Index);

-

-  return UsbGetDescriptor (

-          UsbIo,

-          Value,

-          LangID,

-          (UINT16) BufSize,

-          Buf,

-          Status

-          );

-}

+  @retval EFI_NOT_FOUND          Can't find the Endpoint

+  @retval EFI_DEVICE_ERROR       Hardware error

+  @retval EFI_SUCCESS            Success

 

+**/

 EFI_STATUS

 UsbClearEndpointHalt (

   IN  EFI_USB_IO_PROTOCOL     *UsbIo,

   IN  UINT8                   EndpointNo,

   OUT UINT32                  *Status

   )

-/*++

-

-Routine Description:

-

-  Clear endpoint stall

-

-Arguments:

-

-  UsbIo       - EFI_USB_IO_PROTOCOL

-  EndpointNo  - Endpoint Number

-  Status      - Transfer Status

-

-Returns:

-

-  EFI_NOT_FOUND    - Can't find the Endpoint

-  EFI_DEVICE_ERROR - Hardware error

-  EFI_SUCCESS      - Success

-

---*/

 {

   EFI_STATUS                    Result;

   EFI_USB_ENDPOINT_DESCRIPTOR   EndpointDescriptor;

@@ -689,9 +567,9 @@ Returns:
     return EFI_NOT_FOUND;

   }

 

-  Result = UsbClearDeviceFeature (

+  Result = UsbClearFeature (

             UsbIo,

-            EfiUsbEndpoint,

+            USB_TARGET_ENDPOINT,

             EfiUsbEndpointHalt,

             EndpointDescriptor.EndpointAddress,

             Status