Remove core packages since we can get them from edk2 repository

Contributed-under: TianoCore Contribution Agreement 1.0

Signed-off-by: Guo Mang <mang.guo@intel.com>

6 files changed, 0 insertions, 1326 deletions

diff --git a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/ComponentName.c b/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/ComponentName.c
deleted file mode 100644
index 6e9d707152..0000000000
--- a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/ComponentName.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/** @file

-  This portion is to register the IDE Controller Driver name:

-  "IDE Controller Init Driver"

-

-  Copyright (c) 2008 - 2011, 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.

-

-  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 "IdeController.h"

-

-//

-/// EFI Component Name Protocol

-///

-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL  gIdeControllerComponentName = {

-  IdeControllerComponentNameGetDriverName,

-  IdeControllerComponentNameGetControllerName,

-  "eng"

-};

-

-//

-/// EFI Component Name 2 Protocol

-///

-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerComponentName2 = {

-  (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) IdeControllerComponentNameGetDriverName,

-  (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) IdeControllerComponentNameGetControllerName,

-  "en"

-};

-

-//

-/// Driver Name Strings

-///

-GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mIdeControllerDriverNameTable[] = {

-  {

-    "eng;en",

-    (CHAR16 *)L"IDE Controller Init Driver"

-  },

-  {

-    NULL,

-    NULL

-  }

-};

-

-///

-/// Controller Name Strings

-///

-GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mIdeControllerControllerNameTable[] = {

-  {

-    "eng;en",

-    (CHAR16 *)L"PCAT IDE Controller"

-  },

-  {

-    NULL,

-    NULL

-  }

-};

-

-/**

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

-

-  @param This           A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.

-  @param Language       A pointer to a three character ISO 639-2 language identifier.

-                        This is the language of the driver name that 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.

-  @param DriverName     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

-IdeControllerComponentNameGetDriverName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,

-  IN  CHAR8                        *Language,

-  OUT CHAR16                       **DriverName

-  )

-{

-  return LookupUnicodeString2 (

-           Language,

-           This->SupportedLanguages,

-           mIdeControllerDriverNameTable,

-           DriverName,

-           (BOOLEAN)(This == &gIdeControllerComponentName)

-           );

-}

-

-/**

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

-  that is being managed by an EFI Driver.  

-

-  @param This                   A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.

-  @param ControllerHandle       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 OPTIONAL   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               A pointer to a three character ISO 639-2 language

-                                identifier.  This is the language of the controller name

-                                that 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.

-  @param ControllerName         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 NULL.

-  @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

-IdeControllerComponentNameGetControllerName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,

-  IN  EFI_HANDLE                                      ControllerHandle,

-  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,

-  IN  CHAR8                                           *Language,

-  OUT CHAR16                                          **ControllerName

-  )

-{

-  EFI_STATUS            Status;

-

-  //

-  // Make sure this driver is currently managing ControllHandle

-  //

-  Status = EfiTestManagedDevice (

-             ControllerHandle,

-             gIdeControllerDriverBinding.DriverBindingHandle,

-             &gEfiPciIoProtocolGuid

-             );

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  if (ChildHandle != NULL) {

-    return EFI_UNSUPPORTED;

-  }

-

-  return LookupUnicodeString2 (

-          Language,

-          This->SupportedLanguages,

-          mIdeControllerControllerNameTable,

-          ControllerName,

-          (BOOLEAN)(This == &gIdeControllerComponentName)

-          );

-}

diff --git a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.c b/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.c
deleted file mode 100644
index 21b8e26297..0000000000
--- a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.c
+++ /dev/null
@@ -1,619 +0,0 @@
-/** @file

-  This driver module produces IDE_CONTROLLER_INIT protocol and will be used by

-  IDE Bus driver to support platform dependent timing information. This driver

-  is responsible for early initialization of IDE controller.

-

-  Copyright (c) 2008 - 2011, 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

-

-  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 "IdeController.h"

-

-///

-///  EFI_DRIVER_BINDING_PROTOCOL instance

-///

-EFI_DRIVER_BINDING_PROTOCOL gIdeControllerDriverBinding = {

-  IdeControllerSupported,

-  IdeControllerStart,

-  IdeControllerStop,

-  0xa,

-  NULL,

-  NULL

-};

-

-///

-///  EFI_IDE_CONTROLLER_PROVATE_DATA Template

-///

-EFI_IDE_CONTROLLER_INIT_PROTOCOL  gEfiIdeControllerInit = {

-  IdeInitGetChannelInfo,

-  IdeInitNotifyPhase,

-  IdeInitSubmitData,

-  IdeInitDisqualifyMode,

-  IdeInitCalculateMode,

-  IdeInitSetTiming,

-  ICH_IDE_ENUMER_ALL,

-  ICH_IDE_MAX_CHANNEL

-};

-

-///

-///  EFI_ATA_COLLECTIVE_MODE Template

-///

-EFI_ATA_COLLECTIVE_MODE  gEfiAtaCollectiveModeTemplate = {

-  {

-    TRUE,                   ///< PioMode.Valid

-    0                       ///< PioMode.Mode

-  },

-  {

-    TRUE,                   ///< SingleWordDmaMode.Valid

-    0

-  },

-  {

-    FALSE,                  ///< MultiWordDmaMode.Valid

-    0

-  },

-  {

-    TRUE,                   ///< UdmaMode.Valid

-    0                       ///< UdmaMode.Mode

-  }

-};

-

-/**

-  Chipset Ide Driver EntryPoint function. It follows the standard EFI driver model.

-  It's called by StartImage() of DXE Core.

-

-  @param ImageHandle    While the driver image loaded be the ImageLoader(),

-                        an image handle is assigned to this driver binary,

-                        all activities of the driver is tied to this ImageHandle

-  @param SystemTable    A pointer to the system table, for all BS(Boo Services) and

-                        RT(Runtime Services)

-

-  @return EFI_STATUS    Status of  EfiLibInstallDriverBindingComponentName2().

-**/

-EFI_STATUS

-EFIAPI

-InitializeIdeControllerDriver (

-  IN EFI_HANDLE       ImageHandle,

-  IN EFI_SYSTEM_TABLE *SystemTable

-  )

-{

-  EFI_STATUS  Status;

-

-  //

-  // Install driver model protocol(s).

-  //

-  Status = EfiLibInstallDriverBindingComponentName2 (

-             ImageHandle,

-             SystemTable,

-             &gIdeControllerDriverBinding,

-             ImageHandle,

-             &gIdeControllerComponentName,

-             &gIdeControllerComponentName2

-             );

-  ASSERT_EFI_ERROR (Status);

-

-  return Status;

-}

-

-/**

-  Register Driver Binding protocol for this driver.

-

-  @param This                   A pointer points to the Binding Protocol instance

-  @param Controller             The handle of controller to be tested.

-  @param RemainingDevicePath    A pointer to the device path. Ignored by device

-                                driver but used by bus driver

-

-  @retval EFI_SUCCESS           Driver loaded.

-  @retval !EFI_SUCESS           Driver not loaded.

-**/

-EFI_STATUS

-EFIAPI

-IdeControllerSupported (

-  IN EFI_DRIVER_BINDING_PROTOCOL *This,

-  IN EFI_HANDLE                  Controller,

-  IN EFI_DEVICE_PATH_PROTOCOL    *RemainingDevicePath

-  )

-{

-  EFI_STATUS                Status;

-  EFI_PCI_IO_PROTOCOL       *PciIo;

-  UINT8                     PciClass;

-  UINT8                     PciSubClass;

-

-  //

-  // Attempt to Open PCI I/O Protocol

-  //

-  Status = gBS->OpenProtocol (

-                  Controller,

-                  &gEfiPciIoProtocolGuid,

-                  (VOID **) &PciIo,

-                  This->DriverBindingHandle,

-                  Controller,

-                  EFI_OPEN_PROTOCOL_BY_DRIVER

-                  );

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  //

-  // Now further check the PCI header: Base class (offset 0x0B) and

-  // Sub Class (offset 0x0A). This controller should be an Ide controller

-  //

-  Status = PciIo->Pci.Read (

-                        PciIo,

-                        EfiPciIoWidthUint8,

-                        PCI_CLASSCODE_OFFSET + 2,

-                        1,

-                        &PciClass

-                        );

-  if (EFI_ERROR (Status)) {

-    goto Done;

-  }

-

-  Status = PciIo->Pci.Read (

-                        PciIo,

-                        EfiPciIoWidthUint8,

-                        PCI_CLASSCODE_OFFSET + 1,

-                        1,

-                        &PciSubClass

-                        );

-  if (EFI_ERROR (Status)) {

-    goto Done;

-  }

-

-  //

-  // Examine Ide PCI Configuration table fields

-  //

-  if ((PciClass != PCI_CLASS_MASS_STORAGE) || (PciSubClass != PCI_CLASS_MASS_STORAGE_IDE)) {

-    Status = EFI_UNSUPPORTED;

-  }

-

-Done:

-  gBS->CloseProtocol (

-        Controller,

-        &gEfiPciIoProtocolGuid,

-        This->DriverBindingHandle,

-        Controller

-        );

-

-  return Status;

-}

-

-/**

-  This routine is called right after the .Supported() called and return

-  EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols

-  are closed.

-

-  @param This                   A pointer points to the Binding Protocol instance

-  @param Controller             The handle of controller to be tested. Parameter

-                                passed by the caller

-  @param RemainingDevicePath    A pointer to the device path. Should be ignored by

-                                device driver

-

-  @return EFI_STATUS            Status of InstallMultipleProtocolInterfaces()

-**/

-EFI_STATUS

-EFIAPI

-IdeControllerStart (

-  IN EFI_DRIVER_BINDING_PROTOCOL    *This,

-  IN EFI_HANDLE                     Controller,

-  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath

-  )

-{

-  EFI_STATUS           Status;

-  EFI_PCI_IO_PROTOCOL  *PciIo;

-

-  //

-  // Now test and open the EfiPciIoProtocol

-  //

-  Status = gBS->OpenProtocol (

-                  Controller,

-                  &gEfiPciIoProtocolGuid,

-                  (VOID **) &PciIo,

-                  This->DriverBindingHandle,

-                  Controller,

-                  EFI_OPEN_PROTOCOL_BY_DRIVER

-                  );

-  //

-  // Status == EFI_SUCCESS - A normal execution flow, SUCCESS and the program proceeds.

-  // Status == ALREADY_STARTED - A non-zero Status code returned. It indicates

-  //           that the protocol has been opened and should be treated as a

-  //           normal condition and the program proceeds. The Protocol will not

-  //           opened 'again' by this call.

-  // Status != ALREADY_STARTED - Error status, terminate program execution

-  //

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  //

-  // Install IDE_CONTROLLER_INIT protocol

-  //

-  return gBS->InstallMultipleProtocolInterfaces (

-                &Controller,

-                &gEfiIdeControllerInitProtocolGuid, &gEfiIdeControllerInit,

-                NULL

-                );

-}

-

-/**

-  Stop this driver on Controller Handle.

-

-  @param This               Protocol instance pointer.

-  @param Controller         Handle of device to stop driver on

-  @param NumberOfChildren   Not used

-  @param ChildHandleBuffer  Not used

-

-  @retval EFI_SUCESS        This driver is removed DeviceHandle

-  @retval !EFI_SUCCESS      This driver was not removed from this device

-**/

-EFI_STATUS

-EFIAPI

-IdeControllerStop (

-  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,

-  IN  EFI_HANDLE                      Controller,

-  IN  UINTN                           NumberOfChildren,

-  IN  EFI_HANDLE                      *ChildHandleBuffer

-  )

-{

-  EFI_STATUS                        Status;

-  EFI_IDE_CONTROLLER_INIT_PROTOCOL  *IdeControllerInit;

-

-  //

-  // Open the produced protocol

-  //

-  Status = gBS->OpenProtocol (

-                  Controller,

-                  &gEfiIdeControllerInitProtocolGuid,

-                  (VOID **) &IdeControllerInit,

-                  This->DriverBindingHandle,

-                  Controller,

-                  EFI_OPEN_PROTOCOL_GET_PROTOCOL

-                  );

-  if (EFI_ERROR (Status)) {

-     return EFI_UNSUPPORTED;

-  }

-

-  //

-  // Make sure the protocol was produced by this driver

-  //

-  if (IdeControllerInit != &gEfiIdeControllerInit) {

-    return EFI_UNSUPPORTED;

-  }

-

-  //

-  // Uninstall the IDE Controller Init Protocol

-  //

-  Status = gBS->UninstallMultipleProtocolInterfaces (

-                  Controller,

-                  &gEfiIdeControllerInitProtocolGuid, &gEfiIdeControllerInit,

-                  NULL

-                  );

-  if (EFI_ERROR (Status)) {

-    return Status;

-  }

-

-  //

-  // Close protocols opened by Ide controller driver

-  //

-  return gBS->CloseProtocol (

-                Controller,

-                &gEfiPciIoProtocolGuid,

-                This->DriverBindingHandle,

-                Controller

-                );

-}

-

-//

-// Interface functions of IDE_CONTROLLER_INIT protocol

-//

-/**

-  Returns the information about the specified IDE channel.

-  

-  This function can be used to obtain information about a particular IDE channel.

-  The driver entity uses this information during the enumeration process. 

-  

-  If Enabled is set to FALSE, the driver entity will not scan the channel. Note 

-  that it will not prevent an operating system driver from scanning the channel.

-  

-  For most of today's controllers, MaxDevices will either be 1 or 2. For SATA 

-  controllers, this value will always be 1. SATA configurations can contain SATA 

-  port multipliers. SATA port multipliers behave like SATA bridges and can support

-  up to 16 devices on the other side. If a SATA port out of the IDE controller 

-  is connected to a port multiplier, MaxDevices will be set to the number of SATA 

-  devices that the port multiplier supports. Because today's port multipliers 

-  support up to fifteen SATA devices, this number can be as large as fifteen. The IDE  

-  bus driver is required to scan for the presence of port multipliers behind an SATA 

-  controller and enumerate up to MaxDevices number of devices behind the port 

-  multiplier.    

-  

-  In this context, the devices behind a port multiplier constitute a channel.  

-  

-  @param[in]  This         The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in]  Channel      Zero-based channel number.

-  @param[out] Enabled      TRUE if this channel is enabled.  Disabled channels 

-                           are not scanned to see if any devices are present.

-  @param[out] MaxDevices   The maximum number of IDE devices that the bus driver

-                           can expect on this channel.  For the ATA/ATAPI 

-                           specification, version 6, this number will either be 

-                           one or two. For Serial ATA (SATA) configurations with a 

-                           port multiplier, this number can be as large as fifteen.

-

-  @retval EFI_SUCCESS             Information was returned without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitGetChannelInfo (

-  IN   EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,

-  IN   UINT8                            Channel,

-  OUT  BOOLEAN                          *Enabled,

-  OUT  UINT8                            *MaxDevices

-  )

-{

-  //

-  // Channel number (0 based, either 0 or 1)

-  //

-  if (Channel < ICH_IDE_MAX_CHANNEL) {

-    *Enabled    = TRUE;

-    *MaxDevices = ICH_IDE_MAX_DEVICES;

-    return EFI_SUCCESS;

-  }

-

-  *Enabled = FALSE;

-  return EFI_INVALID_PARAMETER;

-}

-

-/**

-  The notifications from the driver entity that it is about to enter a certain

-  phase of the IDE channel enumeration process.

-  

-  This function can be used to notify the IDE controller driver to perform 

-  specific actions, including any chipset-specific initialization, so that the 

-  chipset is ready to enter the next phase. Seven notification points are defined 

-  at this time. 

-  

-  More synchronization points may be added as required in the future.  

-

-  @param[in] This      The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Phase     The phase during enumeration.

-  @param[in] Channel   Zero-based channel number.

-

-  @retval EFI_SUCCESS             The notification was accepted without any errors.

-  @retval EFI_UNSUPPORTED         Phase is not supported.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_NOT_READY           This phase cannot be entered at this time; for 

-                                  example, an attempt was made to enter a Phase 

-                                  without having entered one or more previous 

-                                  Phase.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitNotifyPhase (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL   *This,

-  IN  EFI_IDE_CONTROLLER_ENUM_PHASE      Phase,

-  IN  UINT8                              Channel

-  )

-{

-  return EFI_SUCCESS;

-}

-

-/**

-  Submits the device information to the IDE controller driver.

-

-  This function is used by the driver entity to pass detailed information about 

-  a particular device to the IDE controller driver. The driver entity obtains 

-  this information by issuing an ATA or ATAPI IDENTIFY_DEVICE command. IdentifyData

-  is the pointer to the response data buffer. The IdentifyData buffer is owned 

-  by the driver entity, and the IDE controller driver must make a local copy 

-  of the entire buffer or parts of the buffer as needed. The original IdentifyData 

-  buffer pointer may not be valid when

-  

-    - EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() or

-    - EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() is called at a later point.

-    

-  The IDE controller driver may consult various fields of EFI_IDENTIFY_DATA to 

-  compute the optimum mode for the device. These fields are not limited to the 

-  timing information. For example, an implementation of the IDE controller driver 

-  may examine the vendor and type/mode field to match known bad drives.  

-  

-  The driver entity may submit drive information in any order, as long as it 

-  submits information for all the devices belonging to the enumeration group 

-  before EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() is called for any device

-  in that enumeration group. If a device is absent, EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData()

-  should be called with IdentifyData set to NULL.  The IDE controller driver may 

-  not have any other mechanism to know whether a device is present or not. Therefore, 

-  setting IdentifyData to NULL does not constitute an error condition. 

-  EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() can be called only once for a 

-  given (Channel, Device) pair.  

-    

-  @param[in] This           A pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Channel        Zero-based channel number.

-  @param[in] Device         Zero-based device number on the Channel.

-  @param[in] IdentifyData   The device's response to the ATA IDENTIFY_DEVICE command.

-

-  @retval EFI_SUCCESS             The information was accepted without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitSubmitData (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL    *This,

-  IN  UINT8                               Channel,

-  IN  UINT8                               Device,

-  IN  EFI_IDENTIFY_DATA                   *IdentifyData

-  )

-{

-  return EFI_SUCCESS;

-}

-

-/**

-  Disqualifies specific modes for an IDE device.

-

-  This function allows the driver entity or other drivers (such as platform 

-  drivers) to reject certain timing modes and request the IDE controller driver

-  to recalculate modes. This function allows the driver entity and the IDE 

-  controller driver to negotiate the timings on a per-device basis. This function 

-  is useful in the case of drives that lie about their capabilities. An example 

-  is when the IDE device fails to accept the timing modes that are calculated 

-  by the IDE controller driver based on the response to the Identify Drive command.

-

-  If the driver entity does not want to limit the ATA timing modes and leave that 

-  decision to the IDE controller driver, it can either not call this function for 

-  the given device or call this function and set the Valid flag to FALSE for all 

-  modes that are listed in EFI_ATA_COLLECTIVE_MODE.

-  

-  The driver entity may disqualify modes for a device in any order and any number 

-  of times.

-  

-  This function can be called multiple times to invalidate multiple modes of the 

-  same type (e.g., Programmed Input/Output [PIO] modes 3 and 4). See the ATA/ATAPI 

-  specification for more information on PIO modes.  

-  

-  For Serial ATA (SATA) controllers, this member function can be used to disqualify

-  a higher transfer rate mode on a given channel. For example, a platform driver

-  may inform the IDE controller driver to not use second-generation (Gen2) speeds 

-  for a certain SATA drive.

-  

-  @param[in] This       The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Channel    The zero-based channel number.

-  @param[in] Device     The zero-based device number on the Channel.

-  @param[in] BadModes   The modes that the device does not support and that

-                        should be disqualified.

-

-  @retval EFI_SUCCESS             The modes were accepted without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid.

-  @retval EFI_INVALID_PARAMETER   IdentifyData is NULL.

-                                

-**/

-EFI_STATUS

-EFIAPI

-IdeInitDisqualifyMode (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL    *This,

-  IN  UINT8                               Channel,

-  IN  UINT8                               Device,

-  IN  EFI_ATA_COLLECTIVE_MODE             *BadModes

-  )

-{

-  return EFI_SUCCESS;

-}

-

-/**

-  Returns the information about the optimum modes for the specified IDE device.

-

-  This function is used by the driver entity to obtain the optimum ATA modes for

-  a specific device.  The IDE controller driver takes into account the following 

-  while calculating the mode:

-    - The IdentifyData inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData()

-    - The BadModes inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode()

-

-  The driver entity is required to call EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() 

-  for all the devices that belong to an enumeration group before calling 

-  EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() for any device in the same group.  

-  

-  The IDE controller driver will use controller- and possibly platform-specific 

-  algorithms to arrive at SupportedModes.  The IDE controller may base its 

-  decision on user preferences and other considerations as well. This function 

-  may be called multiple times because the driver entity may renegotiate the mode 

-  with the IDE controller driver using EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode().

-    

-  The driver entity may collect timing information for various devices in any 

-  order. The driver entity is responsible for making sure that all the dependencies

-  are satisfied. For example, the SupportedModes information for device A that 

-  was previously returned may become stale after a call to 

-  EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() for device B.

-  

-  The buffer SupportedModes is allocated by the callee because the caller does 

-  not necessarily know the size of the buffer. The type EFI_ATA_COLLECTIVE_MODE 

-  is defined in a way that allows for future extensibility and can be of variable 

-  length. This memory pool should be deallocated by the caller when it is no 

-  longer necessary.  

-  

-  The IDE controller driver for a Serial ATA (SATA) controller can use this 

-  member function to force a lower speed (first-generation [Gen1] speeds on a 

-  second-generation [Gen2]-capable hardware).  The IDE controller driver can 

-  also allow the driver entity to stay with the speed that has been negotiated 

-  by the physical layer.

-  

-  @param[in]  This             The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in]  Channel          A zero-based channel number.

-  @param[in]  Device           A zero-based device number on the Channel.

-  @param[out] SupportedModes   The optimum modes for the device.

-

-  @retval EFI_SUCCESS             SupportedModes was returned.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid. 

-  @retval EFI_INVALID_PARAMETER   SupportedModes is NULL.

-  @retval EFI_NOT_READY           Modes cannot be calculated due to a lack of 

-                                  data.  This error may happen if 

-                                  EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() 

-                                  and EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyData() 

-                                  were not called for at least one drive in the 

-                                  same enumeration group.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitCalculateMode (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL       *This,

-  IN  UINT8                                  Channel,

-  IN  UINT8                                  Device,

-  OUT EFI_ATA_COLLECTIVE_MODE                **SupportedModes

-  )

-{

-  if (Channel >= ICH_IDE_MAX_CHANNEL || Device >= ICH_IDE_MAX_DEVICES) {

-    return EFI_INVALID_PARAMETER;

-  }

-

-  *SupportedModes = AllocateCopyPool (sizeof (EFI_ATA_COLLECTIVE_MODE), &gEfiAtaCollectiveModeTemplate);

-  if (*SupportedModes == NULL) {

-    return EFI_OUT_OF_RESOURCES;

-  }

-

-  return EFI_SUCCESS;

-}

-

-/**

-  Commands the IDE controller driver to program the IDE controller hardware

-  so that the specified device can operate at the specified mode.

-

-  This function is used by the driver entity to instruct the IDE controller 

-  driver to program the IDE controller hardware to the specified modes. This 

-  function can be called only once for a particular device. For a Serial ATA 

-  (SATA) Advanced Host Controller Interface (AHCI) controller, no controller-

-  specific programming may be required.

-

-  @param[in] This      Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Channel   Zero-based channel number.

-  @param[in] Device    Zero-based device number on the Channel.

-  @param[in] Modes     The modes to set.

-

-  @retval EFI_SUCCESS             The command was accepted without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid.

-  @retval EFI_NOT_READY           Modes cannot be set at this time due to lack of data.

-  @retval EFI_DEVICE_ERROR        Modes cannot be set due to hardware failure.

-                                  The driver entity should not use this device.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitSetTiming (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL    *This,

-  IN  UINT8                               Channel,

-  IN  UINT8                               Device,

-  IN  EFI_ATA_COLLECTIVE_MODE             *Modes

-  )

-{

-  return EFI_SUCCESS;

-}

diff --git a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.h b/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.h
deleted file mode 100644
index 3ecde081e2..0000000000
--- a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.h
+++ /dev/null
@@ -1,478 +0,0 @@
-/** @file

-  Header file for IDE controller driver.

-

-  Copyright (c) 2008 - 2011, 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

-

-  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 _IDE_CONTROLLER_H_

-#define _IDE_CONTROLLER_H_

-

-#include <Uefi.h>

-#include <Protocol/ComponentName.h>

-#include <Protocol/DriverBinding.h>

-#include <Protocol/PciIo.h>

-#include <Protocol/IdeControllerInit.h>

-#include <Library/UefiDriverEntryPoint.h>

-#include <Library/DebugLib.h>

-#include <Library/UefiLib.h>

-#include <Library/BaseLib.h>

-#include <Library/BaseMemoryLib.h>

-#include <Library/MemoryAllocationLib.h>

-#include <Library/UefiBootServicesTableLib.h>

-#include <IndustryStandard/Pci.h>

-

-//

-// Global Variables definitions

-//

-extern EFI_DRIVER_BINDING_PROTOCOL  gIdeControllerDriverBinding;

-extern EFI_COMPONENT_NAME_PROTOCOL  gIdeControllerComponentName;

-extern EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerComponentName2;

-

-///

-/// Supports 2 channel max

-///

-#define ICH_IDE_MAX_CHANNEL 0x02

-

-///

-/// Supports 2 devices max

-///

-#define ICH_IDE_MAX_DEVICES 0x02

-#define ICH_IDE_ENUMER_ALL  FALSE

-

-//

-// Driver binding functions declaration

-//

-/**

-  Register Driver Binding protocol for this driver.

-

-  @param This                   A pointer points to the Binding Protocol instance

-  @param Controller             The handle of controller to be tested.

-  @param RemainingDevicePath    A pointer to the device path. Ignored by device

-                                driver but used by bus driver

-

-  @retval EFI_SUCCESS           Driver loaded.

-  @retval !EFI_SUCESS           Driver not loaded.

-**/

-EFI_STATUS

-EFIAPI

-IdeControllerSupported (

-  IN EFI_DRIVER_BINDING_PROTOCOL       *This,

-  IN EFI_HANDLE                        Controller,

-  IN EFI_DEVICE_PATH_PROTOCOL          *RemainingDevicePath

-  )

-;

-

-/**

-  This routine is called right after the .Supported() called and return

-  EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols

-  are closed.

-

-  @param This                   A pointer points to the Binding Protocol instance

-  @param Controller             The handle of controller to be tested. Parameter

-                                passed by the caller

-  @param RemainingDevicePath    A pointer to the device path. Should be ignored by

-                                device driver

-

-  @return EFI_STATUS            Status of InstallMultipleProtocolInterfaces()

-**/

-EFI_STATUS

-EFIAPI

-IdeControllerStart (

-  IN EFI_DRIVER_BINDING_PROTOCOL        *This,

-  IN EFI_HANDLE                         Controller,

-  IN EFI_DEVICE_PATH_PROTOCOL           *RemainingDevicePath

-  )

-;

-

-/**

-  Stop this driver on Controller Handle.

-

-  @param This               Protocol instance pointer.

-  @param Controller         Handle of device to stop driver on

-  @param NumberOfChildren   Not used

-  @param ChildHandleBuffer  Not used

-

-  @retval EFI_SUCESS        This driver is removed DeviceHandle

-  @retval !EFI_SUCCESS      This driver was not removed from this device

-**/

-EFI_STATUS

-EFIAPI

-IdeControllerStop (

-  IN  EFI_DRIVER_BINDING_PROTOCOL       *This,

-  IN  EFI_HANDLE                        Controller,

-  IN  UINTN                             NumberOfChildren,

-  IN  EFI_HANDLE                        *ChildHandleBuffer

-  )

-;

-

-//

-// IDE controller init functions declaration

-//

-/**

-  Returns the information about the specified IDE channel.

-  

-  This function can be used to obtain information about a particular IDE channel.

-  The driver entity uses this information during the enumeration process. 

-  

-  If Enabled is set to FALSE, the driver entity will not scan the channel. Note 

-  that it will not prevent an operating system driver from scanning the channel.

-  

-  For most of today's controllers, MaxDevices will either be 1 or 2. For SATA 

-  controllers, this value will always be 1. SATA configurations can contain SATA 

-  port multipliers. SATA port multipliers behave like SATA bridges and can support

-  up to 16 devices on the other side. If a SATA port out of the IDE controller 

-  is connected to a port multiplier, MaxDevices will be set to the number of SATA 

-  devices that the port multiplier supports. Because today's port multipliers 

-  support up to fifteen SATA devices, this number can be as large as fifteen. The IDE  

-  bus driver is required to scan for the presence of port multipliers behind an SATA 

-  controller and enumerate up to MaxDevices number of devices behind the port 

-  multiplier.    

-  

-  In this context, the devices behind a port multiplier constitute a channel.  

-  

-  @param[in]  This         The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in]  Channel      Zero-based channel number.

-  @param[out] Enabled      TRUE if this channel is enabled.  Disabled channels 

-                           are not scanned to see if any devices are present.

-  @param[out] MaxDevices   The maximum number of IDE devices that the bus driver

-                           can expect on this channel.  For the ATA/ATAPI 

-                           specification, version 6, this number will either be 

-                           one or two. For Serial ATA (SATA) configurations with a 

-                           port multiplier, this number can be as large as fifteen.

-

-  @retval EFI_SUCCESS             Information was returned without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitGetChannelInfo (

-  IN   EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,

-  IN   UINT8                            Channel,

-  OUT  BOOLEAN                          *Enabled,

-  OUT  UINT8                            *MaxDevices

-  )

-;

-

-/**

-  The notifications from the driver entity that it is about to enter a certain

-  phase of the IDE channel enumeration process.

-  

-  This function can be used to notify the IDE controller driver to perform 

-  specific actions, including any chipset-specific initialization, so that the 

-  chipset is ready to enter the next phase. Seven notification points are defined 

-  at this time. 

-  

-  More synchronization points may be added as required in the future.  

-

-  @param[in] This      The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Phase     The phase during enumeration.

-  @param[in] Channel   Zero-based channel number.

-

-  @retval EFI_SUCCESS             The notification was accepted without any errors.

-  @retval EFI_UNSUPPORTED         Phase is not supported.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_NOT_READY           This phase cannot be entered at this time; for 

-                                  example, an attempt was made to enter a Phase 

-                                  without having entered one or more previous 

-                                  Phase.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitNotifyPhase (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL  *This,

-  IN  EFI_IDE_CONTROLLER_ENUM_PHASE     Phase,

-  IN  UINT8                             Channel

-  )

-;

-

-/**

-  Submits the device information to the IDE controller driver.

-

-  This function is used by the driver entity to pass detailed information about 

-  a particular device to the IDE controller driver. The driver entity obtains 

-  this information by issuing an ATA or ATAPI IDENTIFY_DEVICE command. IdentifyData

-  is the pointer to the response data buffer. The IdentifyData buffer is owned 

-  by the driver entity, and the IDE controller driver must make a local copy 

-  of the entire buffer or parts of the buffer as needed. The original IdentifyData 

-  buffer pointer may not be valid when

-  

-    - EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() or

-    - EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() is called at a later point.

-    

-  The IDE controller driver may consult various fields of EFI_IDENTIFY_DATA to 

-  compute the optimum mode for the device. These fields are not limited to the 

-  timing information. For example, an implementation of the IDE controller driver 

-  may examine the vendor and type/mode field to match known bad drives.  

-  

-  The driver entity may submit drive information in any order, as long as it 

-  submits information for all the devices belonging to the enumeration group 

-  before EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() is called for any device

-  in that enumeration group. If a device is absent, EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData()

-  should be called with IdentifyData set to NULL.  The IDE controller driver may 

-  not have any other mechanism to know whether a device is present or not. Therefore, 

-  setting IdentifyData to NULL does not constitute an error condition. 

-  EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() can be called only once for a 

-  given (Channel, Device) pair.  

-    

-  @param[in] This           A pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Channel        Zero-based channel number.

-  @param[in] Device         Zero-based device number on the Channel.

-  @param[in] IdentifyData   The device's response to the ATA IDENTIFY_DEVICE command.

-

-  @retval EFI_SUCCESS             The information was accepted without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitSubmitData (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL  *This,

-  IN  UINT8                             Channel,

-  IN  UINT8                             Device,

-  IN  EFI_IDENTIFY_DATA                 *IdentifyData

-  )

-;

-

-/**

-  Disqualifies specific modes for an IDE device.

-

-  This function allows the driver entity or other drivers (such as platform 

-  drivers) to reject certain timing modes and request the IDE controller driver

-  to recalculate modes. This function allows the driver entity and the IDE 

-  controller driver to negotiate the timings on a per-device basis. This function 

-  is useful in the case of drives that lie about their capabilities. An example 

-  is when the IDE device fails to accept the timing modes that are calculated 

-  by the IDE controller driver based on the response to the Identify Drive command.

-

-  If the driver entity does not want to limit the ATA timing modes and leave that 

-  decision to the IDE controller driver, it can either not call this function for 

-  the given device or call this function and set the Valid flag to FALSE for all 

-  modes that are listed in EFI_ATA_COLLECTIVE_MODE.

-  

-  The driver entity may disqualify modes for a device in any order and any number 

-  of times.

-  

-  This function can be called multiple times to invalidate multiple modes of the 

-  same type (e.g., Programmed Input/Output [PIO] modes 3 and 4). See the ATA/ATAPI 

-  specification for more information on PIO modes.  

-  

-  For Serial ATA (SATA) controllers, this member function can be used to disqualify

-  a higher transfer rate mode on a given channel. For example, a platform driver

-  may inform the IDE controller driver to not use second-generation (Gen2) speeds 

-  for a certain SATA drive.

-  

-  @param[in] This       The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Channel    The zero-based channel number.

-  @param[in] Device     The zero-based device number on the Channel.

-  @param[in] BadModes   The modes that the device does not support and that

-                        should be disqualified.

-

-  @retval EFI_SUCCESS             The modes were accepted without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid.

-  @retval EFI_INVALID_PARAMETER   IdentifyData is NULL.

-                                

-**/

-EFI_STATUS

-EFIAPI

-IdeInitDisqualifyMode (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL  *This,

-  IN  UINT8                             Channel,

-  IN  UINT8                             Device,

-  IN  EFI_ATA_COLLECTIVE_MODE           *BadModes

-  )

-;

-

-/**

-  Returns the information about the optimum modes for the specified IDE device.

-

-  This function is used by the driver entity to obtain the optimum ATA modes for

-  a specific device.  The IDE controller driver takes into account the following 

-  while calculating the mode:

-    - The IdentifyData inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData()

-    - The BadModes inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode()

-

-  The driver entity is required to call EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() 

-  for all the devices that belong to an enumeration group before calling 

-  EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() for any device in the same group.  

-  

-  The IDE controller driver will use controller- and possibly platform-specific 

-  algorithms to arrive at SupportedModes.  The IDE controller may base its 

-  decision on user preferences and other considerations as well. This function 

-  may be called multiple times because the driver entity may renegotiate the mode 

-  with the IDE controller driver using EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode().

-    

-  The driver entity may collect timing information for various devices in any 

-  order. The driver entity is responsible for making sure that all the dependencies

-  are satisfied. For example, the SupportedModes information for device A that 

-  was previously returned may become stale after a call to 

-  EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() for device B.

-  

-  The buffer SupportedModes is allocated by the callee because the caller does 

-  not necessarily know the size of the buffer. The type EFI_ATA_COLLECTIVE_MODE 

-  is defined in a way that allows for future extensibility and can be of variable 

-  length. This memory pool should be deallocated by the caller when it is no 

-  longer necessary.  

-  

-  The IDE controller driver for a Serial ATA (SATA) controller can use this 

-  member function to force a lower speed (first-generation [Gen1] speeds on a 

-  second-generation [Gen2]-capable hardware).  The IDE controller driver can 

-  also allow the driver entity to stay with the speed that has been negotiated 

-  by the physical layer.

-  

-  @param[in]  This             The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in]  Channel          A zero-based channel number.

-  @param[in]  Device           A zero-based device number on the Channel.

-  @param[out] SupportedModes   The optimum modes for the device.

-

-  @retval EFI_SUCCESS             SupportedModes was returned.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid. 

-  @retval EFI_INVALID_PARAMETER   SupportedModes is NULL.

-  @retval EFI_NOT_READY           Modes cannot be calculated due to a lack of 

-                                  data.  This error may happen if 

-                                  EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() 

-                                  and EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyData() 

-                                  were not called for at least one drive in the 

-                                  same enumeration group.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitCalculateMode (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL  *This,

-  IN  UINT8                             Channel,

-  IN  UINT8                             Device,

-  OUT EFI_ATA_COLLECTIVE_MODE           **SupportedModes

-  )

-;

-

-/**

-  Commands the IDE controller driver to program the IDE controller hardware

-  so that the specified device can operate at the specified mode.

-

-  This function is used by the driver entity to instruct the IDE controller 

-  driver to program the IDE controller hardware to the specified modes. This 

-  function can be called only once for a particular device. For a Serial ATA 

-  (SATA) Advanced Host Controller Interface (AHCI) controller, no controller-

-  specific programming may be required.

-

-  @param[in] This      Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.

-  @param[in] Channel   Zero-based channel number.

-  @param[in] Device    Zero-based device number on the Channel.

-  @param[in] Modes     The modes to set.

-

-  @retval EFI_SUCCESS             The command was accepted without any errors.

-  @retval EFI_INVALID_PARAMETER   Channel is invalid (Channel >= ChannelCount).

-  @retval EFI_INVALID_PARAMETER   Device is invalid.

-  @retval EFI_NOT_READY           Modes cannot be set at this time due to lack of data.

-  @retval EFI_DEVICE_ERROR        Modes cannot be set due to hardware failure.

-                                  The driver entity should not use this device.

-

-**/

-EFI_STATUS

-EFIAPI

-IdeInitSetTiming (

-  IN  EFI_IDE_CONTROLLER_INIT_PROTOCOL  *This,

-  IN  UINT8                             Channel,

-  IN  UINT8                             Device,

-  IN  EFI_ATA_COLLECTIVE_MODE           *Modes

-  )

-;

-

-//

-// Forward reference declaration

-//

-/**

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

-

-  @param This           A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.

-  @param Language       A pointer to a three character ISO 639-2 language identifier.

-                        This is the language of the driver name that 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.

-  @param DriverName     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

-IdeControllerComponentNameGetDriverName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,

-  IN  CHAR8                        *Language,

-  OUT CHAR16                       **DriverName

-  )

-;

-

-/**

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

-  that is being managed by an EFI Driver.

-

-  @param This                   A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.

-  @param ControllerHandle       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 OPTIONAL   ChildHandle 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               A pointer to a three character ISO 639-2 language

-                                identifier.  This is the language of the controller name

-                                that 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.

-  @param ControllerName         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 NULL.

-  @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

-IdeControllerComponentNameGetControllerName (

-  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,

-  IN  EFI_HANDLE                                      ControllerHandle,

-  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,

-  IN  CHAR8                                           *Language,

-  OUT CHAR16                                          **ControllerName

-  )

-;

-

-#endif

diff --git a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.uni b/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.uni
deleted file mode 100644
index 185c538f73..0000000000
--- a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.uni
+++ /dev/null
diff --git a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf b/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
deleted file mode 100644
index 5e917c8d13..0000000000
--- a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
+++ /dev/null
@@ -1,52 +0,0 @@
-## @file

-# IDE Controller Init driver that provide IDE_CONTROLLER_INIT protocol and will be used by

-# IDE Bus driver to support platform dependent timing information.

-#

-# Copyright (c) 2008 - 2015, 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

-#

-# 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                      = IdeController

-  MODULE_UNI_FILE                = IdeController.uni

-  FILE_GUID                      = 99549F44-49BB-4820-B9D2-901329412D67

-  MODULE_TYPE                    = UEFI_DRIVER

-  VERSION_STRING                 = 1.0

-  ENTRY_POINT                    = InitializeIdeControllerDriver

-

-#

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

-#

-#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC

-#

-

-[Sources]

-  ComponentName.c

-  IdeController.c

-  IdeController.h

-

-[Packages]

-  MdePkg/MdePkg.dec

-

-[LibraryClasses]

-  UefiDriverEntryPoint

-  DebugLib

-  UefiLib

-  BaseLib

-  BaseMemoryLib

-  MemoryAllocationLib

-  UefiBootServicesTableLib

-

-[Protocols]

-  gEfiPciIoProtocolGuid             ## BY_START

-  gEfiIdeControllerInitProtocolGuid ## TO_START

-[UserExtensions.TianoCore."ExtraFiles"]

-  IdeControllerExtra.uni

diff --git a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerExtra.uni b/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerExtra.uni
deleted file mode 100644
index 07f36d5002..0000000000
--- a/PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerExtra.uni
+++ /dev/null