EmulatorPkg: Remove unused Package

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>

4 files changed, 0 insertions, 955 deletions

diff --git a/EmulatorPkg/EmuBusDriverDxe/ComponentName.c b/EmulatorPkg/EmuBusDriverDxe/ComponentName.c
deleted file mode 100644
index 34275a32bc..0000000000
--- a/EmulatorPkg/EmuBusDriverDxe/ComponentName.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/** @file

-

-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>

-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

-

-**/

-

-#include "EmuBusDriverDxe.h"

-

-//

-// EFI Component Name Functions

-//

-EFI_STATUS

-EFIAPI

-EmuBusDriverComponentNameGetDriverName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,

-  IN  CHAR8                        *Language,

-  OUT CHAR16                       **DriverName

-  );

-

-EFI_STATUS

-EFIAPI

-EmuBusDriverComponentNameGetControllerName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,

-  IN  EFI_HANDLE                                      ControllerHandle,

-  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,

-  IN  CHAR8                                           *Language,

-  OUT CHAR16                                          **ControllerName

-  );

-

-//

-// EFI Component Name Protocol

-//

-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL     gEmuBusDriverComponentName = {

-  EmuBusDriverComponentNameGetDriverName,

-  EmuBusDriverComponentNameGetControllerName,

-  "eng"

-};

-

-//

-// EFI Component Name 2 Protocol

-//

-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gEmuBusDriverComponentName2 = {

-  (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) EmuBusDriverComponentNameGetDriverName,

-  (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) EmuBusDriverComponentNameGetControllerName,

-  "en"

-};

-

-GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mEmuBusDriverNameTable[] = {

-  { "eng", L"Emu Bus Driver" },

-  { NULL , NULL }

-};

-

-/**

-  Retrieves a Unicode string that is the user readable name of the driver.

-

-  This function retrieves the user readable name of a driver in the form of a

-  Unicode string. If the driver specified by This has a user readable name in

-  the language specified by Language, then a pointer to the driver name is

-  returned in DriverName, and EFI_SUCCESS is returned. If the driver specified

-  by This does not support the language specified by Language,

-  then EFI_UNSUPPORTED is returned.

-

-  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or

-                                EFI_COMPONENT_NAME_PROTOCOL instance.

-

-  @param  Language[in]          A pointer to a Null-terminated ASCII string

-                                array indicating the language. This is the

-                                language of the driver name that the caller is

-                                requesting, and it must match one of the

-                                languages specified in SupportedLanguages. The

-                                number of languages supported by a driver is up

-                                to the driver writer. Language is specified

-                                in RFC 4646 or ISO 639-2 language code format.

-

-  @param  DriverName[out]       A pointer to the Unicode string to return.

-                                This Unicode string is the name of the

-                                driver specified by This in the language

-                                specified by Language.

-

-  @retval EFI_SUCCESS           The Unicode string for the Driver specified by

-                                This and the language specified by Language was

-                                returned in DriverName.

-

-  @retval EFI_INVALID_PARAMETER Language is NULL.

-

-  @retval EFI_INVALID_PARAMETER DriverName is NULL.

-

-  @retval EFI_UNSUPPORTED       The driver specified by This does not support

-                                the language specified by Language.

-

-**/

-EFI_STATUS

-EFIAPI

-EmuBusDriverComponentNameGetDriverName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,

-  IN  CHAR8                        *Language,

-  OUT CHAR16                       **DriverName

-  )

-{

-  return LookupUnicodeString2 (

-          Language,

-          This->SupportedLanguages,

-          mEmuBusDriverNameTable,

-          DriverName,

-          (BOOLEAN)(This == &gEmuBusDriverComponentName)

-          );

-}

-

-/**

-  Retrieves a Unicode string that is the user readable name of the controller

-  that is being managed by a driver.

-

-  This function retrieves the user readable name of the controller specified by

-  ControllerHandle and ChildHandle in the form of a Unicode string. If the

-  driver specified by This has a user readable name in the language specified by

-  Language, then a pointer to the controller name is returned in ControllerName,

-  and EFI_SUCCESS is returned.  If the driver specified by This is not currently

-  managing the controller specified by ControllerHandle and ChildHandle,

-  then EFI_UNSUPPORTED is returned.  If the driver specified by This does not

-  support the language specified by Language, then EFI_UNSUPPORTED is returned.

-

-  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or

-                                EFI_COMPONENT_NAME_PROTOCOL instance.

-

-  @param  ControllerHandle[in]  The handle of a controller that the driver

-                                specified by This is managing.  This handle

-                                specifies the controller whose name is to be

-                                returned.

-

-  @param  ChildHandle[in]       The handle of the child controller to retrieve

-                                the name of.  This is an optional parameter that

-                                may be NULL.  It will be NULL for device

-                                drivers.  It will also be NULL for a bus drivers

-                                that wish to retrieve the name of the bus

-                                controller.  It will not be NULL for a bus

-                                driver that wishes to retrieve the name of a

-                                child controller.

-

-  @param  Language[in]          A pointer to a Null-terminated ASCII string

-                                array indicating the language.  This is the

-                                language of the driver name that the caller is

-                                requesting, and it must match one of the

-                                languages specified in SupportedLanguages. The

-                                number of languages supported by a driver is up

-                                to the driver writer. Language is specified in

-                                RFC 4646 or ISO 639-2 language code format.

-

-  @param  ControllerName[out]   A pointer to the Unicode string to return.

-                                This Unicode string is the name of the

-                                controller specified by ControllerHandle and

-                                ChildHandle in the language specified by

-                                Language from the point of view of the driver

-                                specified by This.

-

-  @retval EFI_SUCCESS           The Unicode string for the user readable name in

-                                the language specified by Language for the

-                                driver specified by This was returned in

-                                DriverName.

-

-  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.

-

-  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid

-                                EFI_HANDLE.

-

-  @retval EFI_INVALID_PARAMETER Language is NULL.

-

-  @retval EFI_INVALID_PARAMETER ControllerName is NULL.

-

-  @retval EFI_UNSUPPORTED       The driver specified by This is not currently

-                                managing the controller specified by

-                                ControllerHandle and ChildHandle.

-

-  @retval EFI_UNSUPPORTED       The driver specified by This does not support

-                                the language specified by Language.

-

-**/

-EFI_STATUS

-EFIAPI

-EmuBusDriverComponentNameGetControllerName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,

-  IN  EFI_HANDLE                                      ControllerHandle,

-  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,

-  IN  CHAR8                                           *Language,

-  OUT CHAR16                                          **ControllerName

-  )

-{

-  EFI_STATUS              Status;

-  EMU_IO_THUNK_PROTOCOL   *EmuIo;

-  EMU_IO_DEVICE           *Private;

-

-  //

-  // Make sure this driver is currently managing ControllHandle

-  //

-  Status = EfiTestManagedDevice (

-             ControllerHandle,

-             gEmuBusDriverBinding.DriverBindingHandle,

-             &gEmuThunkProtocolGuid

-             );

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  //

-  // This is a bus driver, so ChildHandle can not be NULL.

-  //

-  if (ChildHandle == NULL) {

-    return EFI_UNSUPPORTED;

-  }

-

-  Status = EfiTestChildHandle (

-             ControllerHandle,

-             ChildHandle,

-             &gEmuThunkProtocolGuid

-             );

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  //

-  // Get our context back

-  //

-  Status = gBS->OpenProtocol (

-                  ChildHandle,

-                  &gEmuIoThunkProtocolGuid,

-                  (VOID**)&EmuIo,

-                  gEmuBusDriverBinding.DriverBindingHandle,

-                  ChildHandle,

-                  EFI_OPEN_PROTOCOL_GET_PROTOCOL

-                  );

-  if (EFI_ERROR (Status)) {

-    return EFI_UNSUPPORTED;

-  }

-

-  Private = EMU_IO_DEVICE_FROM_THIS (EmuIo);

-

-  return LookupUnicodeString2 (

-           Language,

-           This->SupportedLanguages,

-           Private->ControllerNameTable,

-           ControllerName,

-           (BOOLEAN)(This == &gEmuBusDriverComponentName)

-          );

-}

diff --git a/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.c b/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.c
deleted file mode 100644
index 401141be69..0000000000
--- a/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.c
+++ /dev/null
@@ -1,529 +0,0 @@
-/** @file

- Emu Bus driver

-

-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>

-Portions copyright (c) 2011, Apple Inc. 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.

-

-

-**/

-

-#include "EmuBusDriverDxe.h"

-

-

-

-//

-// DriverBinding protocol global

-//

-EFI_DRIVER_BINDING_PROTOCOL           gEmuBusDriverBinding = {

-  EmuBusDriverBindingSupported,

-  EmuBusDriverBindingStart,

-  EmuBusDriverBindingStop,

-  0xa,

-  NULL,

-  NULL

-};

-

-

-

-EFI_STATUS

-EFIAPI

-EmuBusDriverBindingSupported (

-  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,

-  IN  EFI_HANDLE                   ControllerHandle,

-  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath

-  )

-{

-  EFI_STATUS                Status;

-  EFI_DEVICE_PATH_PROTOCOL  *ParentDevicePath;

-  EMU_THUNK_PROTOCOL        *EmuThunk;

-

-  //

-  // Check the contents of the first Device Path Node of RemainingDevicePath to make sure

-  // it is a legal Device Path Node for this bus driver's children.

-  //

-  if (RemainingDevicePath != NULL) {

-    //

-    // Check if RemainingDevicePath is the End of Device Path Node,

-    // if yes, go on checking other conditions

-    //

-    if (!IsDevicePathEnd (RemainingDevicePath)) {

-      //

-      // If RemainingDevicePath isn't the End of Device Path Node,

-      // check its validation

-      //

-      if (RemainingDevicePath->Type != HARDWARE_DEVICE_PATH ||

-          RemainingDevicePath->SubType != HW_VENDOR_DP ||

-          DevicePathNodeLength(RemainingDevicePath) != sizeof(EMU_VENDOR_DEVICE_PATH_NODE)) {

-        return EFI_UNSUPPORTED;

-      }

-    }

-  }

-

-  //

-  // Open the IO Abstraction(s) needed to perform the supported test

-  //

-  Status = gBS->OpenProtocol (

-                  ControllerHandle,

-                  &gEmuThunkProtocolGuid,

-                  (VOID **)&EmuThunk   ,

-                  This->DriverBindingHandle,

-                  ControllerHandle,

-                  EFI_OPEN_PROTOCOL_BY_DRIVER

-                  );

-  if (Status == EFI_ALREADY_STARTED) {

-    return EFI_SUCCESS;

-  }

-

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  //

-  // Close the I/O Abstraction(s) used to perform the supported test

-  //

-  gBS->CloseProtocol (

-        ControllerHandle,

-        &gEmuThunkProtocolGuid,

-        This->DriverBindingHandle,

-        ControllerHandle

-        );

-

-  //

-  // Open the EFI Device Path protocol needed to perform the supported test

-  //

-  Status = gBS->OpenProtocol (

-                  ControllerHandle,

-                  &gEfiDevicePathProtocolGuid,

-                  (VOID **)&ParentDevicePath,

-                  This->DriverBindingHandle,

-                  ControllerHandle,

-                  EFI_OPEN_PROTOCOL_BY_DRIVER

-                  );

-  if (Status == EFI_ALREADY_STARTED) {

-    return EFI_SUCCESS;

-  }

-

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-

-  //

-  // Close protocol, don't use device path protocol in the Support() function

-  //

-  gBS->CloseProtocol (

-        ControllerHandle,

-        &gEfiDevicePathProtocolGuid,

-        This->DriverBindingHandle,

-        ControllerHandle

-        );

-

-  return Status;

-}

-

-

-EFI_STATUS

-EFIAPI

-EmuBusDriverBindingStart (

-  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,

-  IN  EFI_HANDLE                   ControllerHandle,

-  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath

-  )

-{

-  EFI_STATUS                      Status;

-  EFI_STATUS                      InstallStatus;

-  EMU_THUNK_PROTOCOL              *EmuThunk;

-  EFI_DEVICE_PATH_PROTOCOL        *ParentDevicePath;

-  EMU_IO_DEVICE                   *EmuDevice;

-  EMU_BUS_DEVICE                  *EmuBusDevice;

-  EMU_IO_THUNK_PROTOCOL           *EmuIoThunk;

-  UINT16                          ComponentName[512];

-  EMU_VENDOR_DEVICE_PATH_NODE     *Node;

-  BOOLEAN                         CreateDevice;

-

-  InstallStatus = EFI_UNSUPPORTED;

-  Status = EFI_UNSUPPORTED;

-

-  //

-  // Grab the protocols we need

-  //

-  Status = gBS->OpenProtocol (

-                  ControllerHandle,

-                  &gEfiDevicePathProtocolGuid,

-                  (VOID **)&ParentDevicePath,

-                  This->DriverBindingHandle,

-                  ControllerHandle,

-                  EFI_OPEN_PROTOCOL_BY_DRIVER

-                  );

-  if (EFI_ERROR (Status) && Status != EFI_ALREADY_STARTED) {

-    return Status;

-  }

-

-  Status = gBS->OpenProtocol (

-                  ControllerHandle,

-                  &gEmuThunkProtocolGuid,

-                  (VOID **)&EmuThunk,

-                  This->DriverBindingHandle,

-                  ControllerHandle,

-                  EFI_OPEN_PROTOCOL_BY_DRIVER

-                  );

-  if (EFI_ERROR (Status) && Status != EFI_ALREADY_STARTED) {

-    return Status;

-  }

-

-  if (Status != EFI_ALREADY_STARTED) {

-    EmuBusDevice = AllocatePool (sizeof (EMU_BUS_DEVICE));

-    if (EmuBusDevice == NULL) {

-      return EFI_OUT_OF_RESOURCES;

-    }

-

-    EmuBusDevice->Signature           = EMU_BUS_DEVICE_SIGNATURE;

-    EmuBusDevice->ControllerNameTable = NULL;

-

-    AddUnicodeString2 (

-      "eng",

-      gEmuBusDriverComponentName.SupportedLanguages,

-      &EmuBusDevice->ControllerNameTable,

-      L"Emulator Bus Controller",

-      TRUE

-      );

-    AddUnicodeString2 (

-      "en",

-      gEmuBusDriverComponentName2.SupportedLanguages,

-      &EmuBusDevice->ControllerNameTable,

-      L"Emulator Bus Controller",

-      FALSE

-      );

-

-

-    Status = gBS->InstallMultipleProtocolInterfaces (

-                    &ControllerHandle,

-                    &gEfiCallerIdGuid, EmuBusDevice,

-                    NULL

-                    );

-    if (EFI_ERROR (Status)) {

-      FreeUnicodeStringTable (EmuBusDevice->ControllerNameTable);

-      gBS->FreePool (EmuBusDevice);

-      return Status;

-    }

-  }

-

-

-  for (Status = EFI_SUCCESS, EmuIoThunk = NULL; !EFI_ERROR (Status); ) {

-    Status = EmuThunk->GetNextProtocol (TRUE, &EmuIoThunk);

-    if (EFI_ERROR (Status)) {

-      break;

-    }

-

-    CreateDevice = TRUE;

-    if (RemainingDevicePath != NULL) {

-      CreateDevice  = FALSE;

-      //

-      // Check if RemainingDevicePath is the End of Device Path Node,

-      // if yes, don't create any child device

-      //

-      if (!IsDevicePathEnd (RemainingDevicePath)) {

-        //

-        // If RemainingDevicePath isn't the End of Device Path Node,

-        // check its validation

-        //

-        Node          = (EMU_VENDOR_DEVICE_PATH_NODE *) RemainingDevicePath;

-        if (Node->VendorDevicePath.Header.Type == HARDWARE_DEVICE_PATH &&

-            Node->VendorDevicePath.Header.SubType == HW_VENDOR_DP &&

-            DevicePathNodeLength (&Node->VendorDevicePath.Header) == sizeof (EMU_VENDOR_DEVICE_PATH_NODE)

-            ) {

-          if (CompareGuid (&Node->VendorDevicePath.Guid, EmuIoThunk->Protocol) && Node->Instance == EmuIoThunk->Instance) {

-            CreateDevice = TRUE;

-          }

-        }

-      }

-    }

-

-    if (CreateDevice) {

-      //

-      // Allocate instance structure, and fill in parent information.

-      //

-      EmuDevice = AllocatePool (sizeof (EMU_IO_DEVICE));

-      if (EmuDevice == NULL) {

-        return EFI_OUT_OF_RESOURCES;

-      }

-

-      EmuDevice->Handle             = NULL;

-      EmuDevice->ControllerHandle   = ControllerHandle;

-      EmuDevice->ParentDevicePath   = ParentDevicePath;

-      CopyMem (&EmuDevice->EmuIoThunk, EmuIoThunk, sizeof (EMU_IO_THUNK_PROTOCOL));

-

-      EmuDevice->ControllerNameTable = NULL;

-

-      StrnCpy (ComponentName, EmuIoThunk->ConfigString, sizeof (ComponentName)/sizeof (CHAR16));

-

-      EmuDevice->DevicePath = EmuBusCreateDevicePath (

-                                  ParentDevicePath,

-                                  EmuIoThunk->Protocol,

-                                  EmuIoThunk->Instance

-                                  );

-      if (EmuDevice->DevicePath == NULL) {

-        gBS->FreePool (EmuDevice);

-        return EFI_OUT_OF_RESOURCES;

-      }

-

-      AddUnicodeString (

-        "eng",

-        gEmuBusDriverComponentName.SupportedLanguages,

-        &EmuDevice->ControllerNameTable,

-        ComponentName

-        );

-

-      EmuDevice->Signature = EMU_IO_DEVICE_SIGNATURE;

-

-      InstallStatus = gBS->InstallMultipleProtocolInterfaces (

-                            &EmuDevice->Handle,

-                            &gEfiDevicePathProtocolGuid,  EmuDevice->DevicePath,

-                            &gEmuIoThunkProtocolGuid,     &EmuDevice->EmuIoThunk,

-                            NULL

-                            );

-      if (EFI_ERROR (InstallStatus)) {

-        FreeUnicodeStringTable (EmuDevice->ControllerNameTable);

-        gBS->FreePool (EmuDevice);

-      } else {

-        //

-        // Open For Child Device

-        //

-        Status = gBS->OpenProtocol (

-                        ControllerHandle,

-                        &gEmuThunkProtocolGuid,

-                        (VOID **)&EmuThunk   ,

-                        This->DriverBindingHandle,

-                        EmuDevice->Handle,

-                        EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER

-                        );

-        if (!EFI_ERROR (Status)) {

-          InstallStatus = EFI_SUCCESS;

-        }

-      }

-    }

-  }

-

-  return InstallStatus;

-}

-

-

-EFI_STATUS

-EFIAPI

-EmuBusDriverBindingStop (

-  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,

-  IN  EFI_HANDLE                   ControllerHandle,

-  IN  UINTN                        NumberOfChildren,

-  IN  EFI_HANDLE                   *ChildHandleBuffer

-  )

-{

-  EFI_STATUS                Status;

-  UINTN                     Index;

-  BOOLEAN                   AllChildrenStopped;

-  EMU_IO_THUNK_PROTOCOL     *EmuIoThunk;

-  EMU_BUS_DEVICE            *EmuBusDevice;

-  EMU_IO_DEVICE             *EmuDevice;

-  EMU_THUNK_PROTOCOL        *EmuThunk;

-

-  //

-  // Complete all outstanding transactions to Controller.

-  // Don't allow any new transaction to Controller to be started.

-  //

-

-  if (NumberOfChildren == 0) {

-    //

-    // Close the bus driver

-    //

-    Status = gBS->OpenProtocol (

-                    ControllerHandle,

-                    &gEfiCallerIdGuid,

-                    (VOID **)&EmuBusDevice,

-                    This->DriverBindingHandle,

-                    ControllerHandle,

-                    EFI_OPEN_PROTOCOL_GET_PROTOCOL

-                    );

-    if (EFI_ERROR (Status)) {

-      return Status;

-    }

-

-    gBS->UninstallMultipleProtocolInterfaces (

-          ControllerHandle,

-          &gEfiCallerIdGuid,  EmuBusDevice,

-          NULL

-          );

-

-    FreeUnicodeStringTable (EmuBusDevice->ControllerNameTable);

-

-    gBS->FreePool (EmuBusDevice);

-

-    gBS->CloseProtocol (

-          ControllerHandle,

-          &gEmuThunkProtocolGuid,

-          This->DriverBindingHandle,

-          ControllerHandle

-          );

-

-    gBS->CloseProtocol (

-          ControllerHandle,

-          &gEfiDevicePathProtocolGuid,

-          This->DriverBindingHandle,

-          ControllerHandle

-          );

-    return EFI_SUCCESS;

-  }

-

-  AllChildrenStopped = TRUE;

-

-  for (Index = 0; Index < NumberOfChildren; Index++) {

-

-    Status = gBS->OpenProtocol (

-                    ChildHandleBuffer[Index],

-                    &gEmuIoThunkProtocolGuid,

-                    (VOID **)&EmuIoThunk,

-                    This->DriverBindingHandle,

-                    ControllerHandle,

-                    EFI_OPEN_PROTOCOL_GET_PROTOCOL

-                    );

-    if (!EFI_ERROR (Status)) {

-      EmuDevice = EMU_IO_DEVICE_FROM_THIS (EmuIoThunk);

-

-      Status = gBS->CloseProtocol (

-                      ControllerHandle,

-                      &gEmuThunkProtocolGuid,

-                      This->DriverBindingHandle,

-                      EmuDevice->Handle

-                      );

-

-      Status = gBS->UninstallMultipleProtocolInterfaces (

-                      EmuDevice->Handle,

-                      &gEfiDevicePathProtocolGuid,  EmuDevice->DevicePath,

-                      &gEmuIoThunkProtocolGuid,     &EmuDevice->EmuIoThunk,

-                      NULL

-                      );

-

-      if (EFI_ERROR (Status)) {

-        gBS->OpenProtocol (

-              ControllerHandle,

-              &gEmuThunkProtocolGuid,

-              (VOID **) &EmuThunk   ,

-              This->DriverBindingHandle,

-              EmuDevice->Handle,

-              EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER

-              );

-      } else {

-        //

-        // Close the child handle

-        //

-        FreeUnicodeStringTable (EmuDevice->ControllerNameTable);

-        FreePool (EmuDevice);

-      }

-    }

-

-    if (EFI_ERROR (Status)) {

-      AllChildrenStopped = FALSE;

-    }

-  }

-

-  if (!AllChildrenStopped) {

-    return EFI_DEVICE_ERROR;

-  }

-

-  return EFI_SUCCESS;

-}

-

-

-/*++

-

-Routine Description:

-  Create a device path node using Guid and InstanceNumber and append it to

-  the passed in RootDevicePath

-

-Arguments:

-  RootDevicePath - Root of the device path to return.

-

-  Guid           - GUID to use in vendor device path node.

-

-  InstanceNumber - Instance number to use in the vendor device path. This

-                    argument is needed to make sure each device path is unique.

-

-Returns:

-

-  EFI_DEVICE_PATH_PROTOCOL

-

-**/

-EFI_DEVICE_PATH_PROTOCOL *

-EmuBusCreateDevicePath (

-  IN  EFI_DEVICE_PATH_PROTOCOL  *RootDevicePath,

-  IN  EFI_GUID                  *Guid,

-  IN  UINT16                    InstanceNumber

-  )

-{

-  EMU_VENDOR_DEVICE_PATH_NODE  DevicePath;

-

-  DevicePath.VendorDevicePath.Header.Type     = HARDWARE_DEVICE_PATH;

-  DevicePath.VendorDevicePath.Header.SubType  = HW_VENDOR_DP;

-  SetDevicePathNodeLength (&DevicePath.VendorDevicePath.Header, sizeof (EMU_VENDOR_DEVICE_PATH_NODE));

-

-  //

-  // The GUID defines the Class

-  //

-  CopyMem (&DevicePath.VendorDevicePath.Guid, Guid, sizeof (EFI_GUID));

-

-  //

-  // Add an instance number so we can make sure there are no Device Path

-  // duplication.

-  //

-  DevicePath.Instance = InstanceNumber;

-

-  return AppendDevicePathNode (

-          RootDevicePath,

-          (EFI_DEVICE_PATH_PROTOCOL *) &DevicePath

-          );

-}

-

-

-

-/**

-  The user Entry Point for module EmuBusDriver. The user code starts with this function.

-

-  @param[in] ImageHandle    The firmware allocated handle for the EFI image.

-  @param[in] SystemTable    A pointer to the EFI System Table.

-

-  @retval EFI_SUCCESS       The entry point is executed successfully.

-  @retval other             Some error occurs when executing this entry point.

-

-**/

-EFI_STATUS

-EFIAPI

-InitializeEmuBusDriver (

-  IN EFI_HANDLE           ImageHandle,

-  IN EFI_SYSTEM_TABLE     *SystemTable

-  )

-{

-  EFI_STATUS              Status;

-

-  Status = EfiLibInstallAllDriverProtocols (

-             ImageHandle,

-             SystemTable,

-             &gEmuBusDriverBinding,

-             ImageHandle,

-             &gEmuBusDriverComponentName,

-             NULL,

-             NULL

-             );

-  ASSERT_EFI_ERROR (Status);

-

-

-  return Status;

-}

-

-

-

-

diff --git a/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h b/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h
deleted file mode 100644
index 082a33ee1b..0000000000
--- a/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*++ @file

-

-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>

-Portions copyright (c) 2011, Apple Inc. 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.

-

-**/

-

-#ifndef __EMU_BUS_DRIVER_H__

-#define __EMU_BUS_DRIVER_H__

-

-#include <PiDxe.h>

-

-#include <Protocol/DevicePath.h>

-#include <Protocol/EmuThunk.h>

-#include <Protocol/EmuIoThunk.h>

-

-#include <Library/DebugLib.h>

-#include <Library/BaseLib.h>

-#include <Library/UefiDriverEntryPoint.h>

-#include <Library/UefiLib.h>

-#include <Library/PcdLib.h>

-#include <Library/BaseMemoryLib.h>

-#include <Library/MemoryAllocationLib.h>

-#include <Library/UefiBootServicesTableLib.h>

-#include <Library/DevicePathLib.h>

-

-extern EFI_DRIVER_BINDING_PROTOCOL  gEmuBusDriverBinding;

-extern EFI_COMPONENT_NAME_PROTOCOL  gEmuBusDriverComponentName;

-extern EFI_COMPONENT_NAME2_PROTOCOL gEmuBusDriverComponentName2;

-

-

-//

-// Unix Bus Controller Structure

-//

-#define EMU_BUS_DEVICE_SIGNATURE SIGNATURE_32 ('L', 'X', 'B', 'D')

-

-typedef struct {

-  UINT64                    Signature;

-  EFI_UNICODE_STRING_TABLE  *ControllerNameTable;

-} EMU_BUS_DEVICE;

-

-//

-// Unix Child Device Controller Structure

-//

-#define EMU_IO_DEVICE_SIGNATURE  SIGNATURE_32 ('L', 'X', 'V', 'D')

-

-typedef struct {

-  UINT64                    Signature;

-  EFI_HANDLE                Handle;

-  EMU_IO_THUNK_PROTOCOL     EmuIoThunk;

-  EFI_DEVICE_PATH_PROTOCOL  *DevicePath;

-

-  //

-  // Private data about the parent

-  //

-  EFI_HANDLE                ControllerHandle;

-  EFI_DEVICE_PATH_PROTOCOL  *ParentDevicePath;

-

-  EFI_UNICODE_STRING_TABLE  *ControllerNameTable;

-

-} EMU_IO_DEVICE;

-

-#define EMU_IO_DEVICE_FROM_THIS(a) \

-  CR(a, EMU_IO_DEVICE, EmuIoThunk, EMU_IO_DEVICE_SIGNATURE)

-

-

-

-//

-// Driver Binding Protocol function prototypes

-//

-EFI_STATUS

-EFIAPI

-EmuBusDriverBindingSupported (

-  IN EFI_DRIVER_BINDING_PROTOCOL    *This,

-  IN EFI_HANDLE                     Handle,

-  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath

-  );

-

-

-EFI_STATUS

-EFIAPI

-EmuBusDriverBindingStart (

-  IN EFI_DRIVER_BINDING_PROTOCOL    *This,

-  IN EFI_HANDLE                     ParentHandle,

-  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath

-  );

-

-

-EFI_STATUS

-EFIAPI

-EmuBusDriverBindingStop (

-  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,

-  IN  EFI_HANDLE                   Handle,

-  IN  UINTN                        NumberOfChildren,

-  IN  EFI_HANDLE                   *ChildHandleBuffer

-  );

-

-//

-// Unix Bus Driver private worker functions

-//

-EFI_DEVICE_PATH_PROTOCOL  *

-EmuBusCreateDevicePath (

-  IN  EFI_DEVICE_PATH_PROTOCOL  *RootDevicePath,

-  IN  EFI_GUID                  *Guid,

-  IN  UINT16                    InstanceNumber

-  );

-

-

-#endif

diff --git a/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf b/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf
deleted file mode 100644
index 861bc9fa47..0000000000
--- a/EmulatorPkg/EmuBusDriverDxe/EmuBusDriverDxe.inf
+++ /dev/null
@@ -1,63 +0,0 @@
-## @file

-# Emu Bus driver

-#

-# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>

-# Portions copyright (c) 2011, Apple Inc. 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.

-#

-#

-##

-

-[Defines]

-  INF_VERSION                    = 0x00010005

-  BASE_NAME                      = EmuBusDriver

-  FILE_GUID                      = 9842073D-95D9-9F49-BD3F-2E29525125DF

-  MODULE_TYPE                    = UEFI_DRIVER

-  VERSION_STRING                 = 1.0

-

-  ENTRY_POINT                    = InitializeEmuBusDriver

-

-#

-# The following information is for reference only and not required by the build tools.

-#

-#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC

-#

-#  DRIVER_BINDING                =  gEmuBusDriverBinding

-#  COMPONENT_NAME                =  gEmuBusDriverComponentName

-#

-

-[Sources]

-  ComponentName.c

-  EmuBusDriverDxe.c

-

-

-[Packages]

-  MdePkg/MdePkg.dec

-  EmulatorPkg/EmulatorPkg.dec

-

-

-[LibraryClasses]

-  DevicePathLib

-  UefiBootServicesTableLib

-  MemoryAllocationLib

-  BaseMemoryLib

-  PcdLib

-  UefiLib

-  UefiDriverEntryPoint

-  BaseLib

-  DebugLib

-

-

-[Protocols]

-  gEfiDevicePathProtocolGuid                    # PROTOCOL TO_START

-  gEmuThunkProtocolGuid                         # PROTOCOL TO_START

-  gEmuIoThunkProtocolGuid                       # PROTOCOL BY_START

-

-

-