Use PcAtChipsetPkg's IdeControllerDxe driver and retire the one in DuetPkg.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9017 6f19259b-4bc3-4df7-8a09-765794883524
diff --git a/DuetPkg/DuetPkg.dsc b/DuetPkg/DuetPkg.dsc
index 525aa79..cc97453 100644
--- a/DuetPkg/DuetPkg.dsc
+++ b/DuetPkg/DuetPkg.dsc
@@ -159,7 +159,7 @@
# IDE Support
IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
- DuetPkg/IdeControllerDxe/IdeController.inf
+ PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
# Usb Support
MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
diff --git a/DuetPkg/DuetPkg.fdf b/DuetPkg/DuetPkg.fdf
index aa1b6f7..ba84fd8 100644
--- a/DuetPkg/DuetPkg.fdf
+++ b/DuetPkg/DuetPkg.fdf
@@ -95,7 +95,7 @@
# IDE Support
INF IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/IdeBusDxe.inf
-INF DuetPkg/IdeControllerDxe/IdeController.inf
+INF PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeControllerDxe.inf
# Usb Support
INF MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
diff --git a/DuetPkg/IdeControllerDxe/ComponentName.h b/DuetPkg/IdeControllerDxe/ComponentName.h
deleted file mode 100644
index 9797650..0000000
--- a/DuetPkg/IdeControllerDxe/ComponentName.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/*++
-
-Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved
-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:
-
- ComponentName.h
-
-Abstract:
-
-
-Revision History
---*/
-
-#ifndef _IDE_CONTROLLER_COMPONENT_NAME_H
-#define _IDE_CONTROLLER_COMPONENT_NAME_H
-
-#ifndef EFI_SIZE_REDUCTION_APPLIED
-
-#include "Tiano.h"
-#include EFI_PROTOCOL_DEFINITION (ComponentName)
-#include EFI_PROTOCOL_DEFINITION (ComponentName2)
-
-//
-// Global Variables definitions
-//
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-extern EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerName;
-#else
-extern EFI_COMPONENT_NAME_PROTOCOL gIdeControllerName;
-#endif
-
-//
-// Forward reference declaration
-//
-EFI_STATUS
-EFIAPI
-IdeControllerGetDriverName (
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- IN EFI_COMPONENT_NAME2_PROTOCOL *This,
-#else
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
-#endif
- IN CHAR8 *Language,
- OUT CHAR16 **DriverName
- )
-/*++
-
- Routine Description:
- Retrieves a Unicode string that is the user readable name of the EFI Driver.
-
- Arguments:
- This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
- 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.
- 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.
-
- Returns:
- EFI_SUCCESS - The Unicode string for the Driver specified by This
- and the language specified by Language was returned
- in DriverName.
- EFI_INVALID_PARAMETER - Language is NULL.
- EFI_INVALID_PARAMETER - DriverName is NULL.
- EFI_UNSUPPORTED - The driver specified by This does not support the
- language specified by Language.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeControllerGetControllerName (
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- IN EFI_COMPONENT_NAME2_PROTOCOL *This,
-#else
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
-#endif
- IN EFI_HANDLE ControllerHandle,
- IN EFI_HANDLE ChildHandle OPTIONAL,
- IN CHAR8 *Language,
- OUT CHAR16 **ControllerName
- )
-/*++
-
- Routine Description:
- Retrieves a Unicode string that is the user readable name of the controller
- that is being managed by an EFI Driver.
-
- Arguments:
- This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
- 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.
- 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.
- 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.
- 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.
-
- Returns:
- 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.
- EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
- EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid
- EFI_HANDLE.
- EFI_INVALID_PARAMETER - Language is NULL.
- EFI_INVALID_PARAMETER - ControllerName is NULL.
- EFI_UNSUPPORTED - The driver specified by This is not currently
- managing the controller specified by
- ControllerHandle and ChildHandle.
- EFI_UNSUPPORTED - The driver specified by This does not support the
- language specified by Language.
-
---*/
-;
-
-#endif
-
-#endif
diff --git a/DuetPkg/IdeControllerDxe/IdeController.c b/DuetPkg/IdeControllerDxe/IdeController.c
deleted file mode 100644
index d1334c0..0000000
--- a/DuetPkg/IdeControllerDxe/IdeController.c
+++ /dev/null
@@ -1,631 +0,0 @@
-/*++
-
-Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved
-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:
-
- IdeController.c
-
-Abstract:
-
- 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.
-
-Revision History
---*/
-
-#include "IdeController.h"
-#include "IdeData.h"
-
-//
-// IDE Controller Init Guid
-//
-EFI_GUID
- gIdeControllerDriverGuid = { 0x91e365e9, 0xe0c0, 0x4647, 0xb0, 0xeb, 0xf6, 0x78, 0xf6, 0x21, 0xf8, 0x8d };
-
-//
-// EFI_DRIVER_BINDING_PROTOCOL instance
-//
-EFI_DRIVER_BINDING_PROTOCOL gIdeControllerDriverBinding = {
- IdeControllerSupported,
- IdeControllerStart,
- IdeControllerStop,
- 0xa,
- NULL,
- NULL
-};
-
-//
-// Internal function definitions
-//
-EFI_STATUS
-EnableNativeIdeDecode (
- IN EFI_PCI_IO_PROTOCOL *PciIo
- );
-
-EFI_STATUS
-EnableLegacyIdeDecode (
- EFI_EVENT Event,
- VOID *Context
- );
-
-EFI_STATUS
-IdeDetectCableType (
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN EFI_IDENTIFY_DATA *IdentifyData
- );
-
-EFI_STATUS
-AdjustUdmaModeByCableType (
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN OUT EFI_ATA_COLLECTIVE_MODE *Modes
- );
-
-EFI_STATUS
-CalculateBestPioMode (
- IN EFI_IDENTIFY_DATA * IdentifyData,
- IN UINT16 *DisPioMode OPTIONAL,
- OUT UINT16 *SelectedMode
- );
-
-EFI_STATUS
-CalculateBestUdmaMode (
- IN EFI_IDENTIFY_DATA * IdentifyData,
- IN UINT16 *DisUDmaMode OPTIONAL,
- OUT UINT16 *SelectedMode
- );
-
-EFI_STATUS
-IdeInitSetUdmaTiming (
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN EFI_ATA_COLLECTIVE_MODE *Modes
- );
-
-EFI_STATUS
-IdeInitSetPioTiming (
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN EFI_IDENTIFY_DATA *IdentifyData,
- IN EFI_ATA_COLLECTIVE_MODE *Modes
- );
-
-//
-// *************************************
-// IdeController Driver Entry Point
-// *************************************
-//
-EFI_STATUS
-EFIAPI
-InitializeIdeControllerDriver (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-/*++
- Routine Description:
-
- Chipset Ide Driver EntryPoint function. It follows the standard EFI driver
- model. It's called by StartImage() of DXE Core
-
- Argments:
-
- ImageHnadle -- 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
- *SystemTable -- A pointer to the system table, for all BS(Boo Services) and
- RT(Runtime Services)
-
- Retruns:
-
- Always call EfiLibInstallDriverBindingProtocol( ) and retrun the result
-
---*/
-{
-
- return EfiLibInstallDriverBindingComponentName2 (
- ImageHandle,
- SystemTable,
- &gIdeControllerDriverBinding,
- ImageHandle,
- &gIdeControllerName,
- &gIdeControllerName2
- );
-}
-
-EFI_STATUS
-EFIAPI
-IdeControllerSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
-
- Register Driver Binding protocol for this driver.
-
- Arguments:
-
- This -- a pointer points to the Binding Protocol instance
- Controller -- The handle of controller to be tested.
- *RemainingDevicePath -- A pointer to the device path. Ignored by device
- driver but used by bus driver
-
- Returns:
-
- EFI_SUCCESS -- Driver loaded.
- other -- Driver not loaded.
---*/
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
- EFI_PCI_IO_PROTOCOL *PciIo;
- PCI_TYPE00 PciData;
-
- //
- // Ide Controller is a device driver, and should ingore the
- // "RemainingDevicePath" according to EFI spec
- //
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiDevicePathProtocolGuid,
- (VOID *) &ParentDevicePath,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status)) {
- //
- // EFI_ALREADY_STARTED is also an error
- //
- return Status;
- }
- //
- // Close the protocol because we don't use it here
- //
- gBS->CloseProtocol (
- Controller,
- &gEfiDevicePathProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- //
- // Now test the EfiPciIoProtocol
- //
- 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,
- 0,
- sizeof (PciData),
- &PciData
- );
-
- if (EFI_ERROR (Status)) {
- gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
- return EFI_UNSUPPORTED;
- }
- //
- // Examine Ide PCI Configuration table fields
- //
- if ((PciData.Hdr.ClassCode[2] != PCI_CLASS_MASS_STORAGE) ||
- (PciData.Hdr.ClassCode[1] != PCI_SUB_CLASS_IDE)
- ) {
-
- Status = EFI_UNSUPPORTED;
- }
-
- gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- return Status;
-}
-
-EFI_STATUS
-EFIAPI
-IdeControllerStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
-
- This routine is called right after the .Supported() called and return
- EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols
- are closed.
-
- Arguments:
-
- This -- a pointer points to the Binding Protocol instance
- Controller -- The handle of controller to be tested. Parameter
- passed by the caller
- *RemainingDevicePath -- A pointer to the device path. Should be ignored by
- device driver
---*/
-{
- EFI_STATUS Status;
- EFI_PCI_IO_PROTOCOL *PciIo;
- EFI_IDE_CONTROLLER_PRIVATE_DATA *IdePrivateData;
-
- //
- // Now test and open the EfiPciIoProtocol
- //
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- (VOID **) &PciIo,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
-
- //
- // Status == 0 - 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)) {
- //
- // EFI_ALREADY_STARTED is also an error
- //
- return Status;
- }
- //
- // Allocate Ide private data structure
- //
- Status = gBS->AllocatePool (
- EfiBootServicesData,
- sizeof (EFI_IDE_CONTROLLER_PRIVATE_DATA),
- (VOID **) &IdePrivateData
- );
- if (EFI_ERROR (Status)) {
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // Initialize Ide controller private data
- //
- ZeroMem (IdePrivateData, sizeof (EFI_IDE_CONTROLLER_PRIVATE_DATA));
- IdePrivateData->Signature = IDE_CONTROLLER_SIGNATURE;
- IdePrivateData->PciIo = PciIo;
- IdePrivateData->IdeInit.GetChannelInfo = IdeInitGetChannelInfo;
- IdePrivateData->IdeInit.NotifyPhase = IdeInitNotifyPhase;
- IdePrivateData->IdeInit.SubmitData = IdeInitSubmitData;
- IdePrivateData->IdeInit.DisqualifyMode = IdeInitDisqualifyMode;
- IdePrivateData->IdeInit.CalculateMode = IdeInitCalculateMode;
- IdePrivateData->IdeInit.SetTiming = IdeInitSetTiming;
- IdePrivateData->IdeInit.EnumAll = ICH_IDE_ENUMER_ALL;
- IdePrivateData->IdeInit.ChannelCount = ICH_IDE_MAX_CHANNEL;
-
- //
- // Install IDE_CONTROLLER_INIT protocol & private data to this instance
- //
- Status = gBS->InstallMultipleProtocolInterfaces (
- &Controller,
- &gIdeControllerDriverGuid,
- IdePrivateData,
- &gEfiIdeControllerInitProtocolGuid,
- &(IdePrivateData->IdeInit),
- NULL
- );
-
- return Status;
-}
-
-EFI_STATUS
-EFIAPI
-IdeControllerStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- )
-/*++
-
- Routine Description:
- Stop this driver on Controller Handle.
-
- Arguments:
- This - Protocol instance pointer.
- Controller - Handle of device to stop driver on
- NumberOfChildren - Not used
- ChildHandleBuffer - Not used
-
- Returns:
- EFI_SUCCESS - This driver is removed DeviceHandle
- other - This driver was not removed from this device
-
---*/
-{
- EFI_STATUS Status;
- EFI_IDE_CONTROLLER_PRIVATE_DATA *IdePrivateData;
-
- //
- // Get private data
- //
- Status = gBS->OpenProtocol (
- Controller,
- &gIdeControllerDriverGuid,
- (VOID **) &IdePrivateData,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Close protocols opened by Ide controller driver
- //
- Status = gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- gBS->UninstallMultipleProtocolInterfaces (
- Controller,
- &gIdeControllerDriverGuid,
- IdePrivateData,
- &gEfiIdeControllerInitProtocolGuid,
- &(IdePrivateData->IdeInit),
- NULL
- );
-
- gBS->FreePool (IdePrivateData);
-
- return EFI_SUCCESS;
-}
-
-//
-// Interface functions of IDE_CONTROLLER_INIT protocol
-//
-EFI_STATUS
-EFIAPI
-IdeInitGetChannelInfo (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- OUT BOOLEAN *Enabled,
- OUT UINT8 *MaxDevices
- )
-/*++
-Routine Description:
-
- This function can be used to obtain information about a specified channel.
- It's usually used by IDE Bus driver during enumeration process.
-
-Arguments:
-
- This -- the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
- Channel -- Channel number (0 based, either 0 or 1)
- Enabled -- TRUE if the channel is enabled. If the channel is disabled,
- then it will no be enumerated.
- MaxDevices -- The Max number of IDE devices that the bus driver can expect
- on this channel. For ATA/ATAPI, this number is either 1 or 2.
-
-Returns:
- EFI_STATUS
-
---*/
-{
- //
- // 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;
-}
-
-
-EFI_STATUS
-EFIAPI
-IdeInitNotifyPhase (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN EFI_IDE_CONTROLLER_ENUM_PHASE Phase,
- IN UINT8 Channel
- )
-/*++
-
-Routine Description:
-
- This function is called by IdeBus driver before executing certain actions.
- This allows IDE Controller Init to prepare for each action.
-
-Arguments:
-
- This -- the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
- Phase -- phase indicator defined by IDE_CONTROLLER_INIT protocol
- Channel -- Channel number (0 based, either 0 or 1)
-
-Returns:
-
---*/
-{
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-IdeInitSubmitData (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_IDENTIFY_DATA *IdentifyData
- )
-/*++
-
-Routine Description:
-
- This function is called by IdeBus driver to submit EFI_IDENTIFY_DATA data structure
- obtained from IDE deivce. This structure is used to set IDE timing
-
-Arguments:
-
- This -- the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
- Channel -- IDE channel number (0 based, either 0 or 1)
- Device -- IDE device number
- IdentifyData -- A pointer to EFI_IDENTIFY_DATA data structure
-
-Returns:
-
---*/
-{
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-IdeInitDisqualifyMode (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_ATA_COLLECTIVE_MODE *BadModes
- )
-/*++
-
-Routine Description:
-
- This function is called by IdeBus driver to disqualify unsupported operation
- mode on specfic IDE device
-
-Arguments:
-
- This -- the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
- Channel -- IDE channel number (0 based, either 0 or 1)
- Device -- IDE device number
- BadModes -- Operation mode indicator
-
-Returns:
-
---*/
-{
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-IdeInitCalculateMode (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- OUT EFI_ATA_COLLECTIVE_MODE **SupportedModes
- )
-/*++
-
-Routine Description:
-
- This function is called by IdeBus driver to calculate the best operation mode
- supported by specific IDE device
-
-Arguments:
-
- This -- the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
- Channel -- IDE channel number (0 based, either 0 or 1)
- Device -- IDE device number
- SupportedModes -- Modes collection supported by IDE device
-
-Returns:
-
---*/
-{
- if (Channel >= ICH_IDE_MAX_CHANNEL || Device >= ICH_IDE_MAX_DEVICES) {
- return EFI_INVALID_PARAMETER;
- }
-
- *SupportedModes = AllocateZeroPool (sizeof (EFI_ATA_COLLECTIVE_MODE));
- if (*SupportedModes == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- //
- // In EoE enviroment, when nothing is known about the platform hardware,
- // just set the mode to lowest PIO mode for compatibility.
- //
- (*SupportedModes)->PioMode.Valid = TRUE;
- (*SupportedModes)->PioMode.Mode = AtaPioModeBelow2;
- (*SupportedModes)->UdmaMode.Valid = FALSE;
- (*SupportedModes)->SingleWordDmaMode.Valid = FALSE;
- (*SupportedModes)->MultiWordDmaMode.Valid = FALSE;
-
- return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-EFIAPI
-IdeInitSetTiming (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_ATA_COLLECTIVE_MODE *Modes
- )
-/*++
-
-Routine Description:
-
- This function is called by IdeBus driver to set appropriate timing on IDE
- controller according supported operation mode
-
-Arguments:
-
- This -- the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
- Channel -- IDE channel number (0 based, either 0 or 1)
- Device -- IDE device number
-
-Returns:
-
---*/
-{
- return EFI_SUCCESS;
-}
-
-
diff --git a/DuetPkg/IdeControllerDxe/IdeController.h b/DuetPkg/IdeControllerDxe/IdeController.h
deleted file mode 100644
index 15f7ba4..0000000
--- a/DuetPkg/IdeControllerDxe/IdeController.h
+++ /dev/null
@@ -1,382 +0,0 @@
-/*++
-
-Copyright (c) 2006 Intel Corporation. All rights reserved
-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:
-
- IdeController.h
-
-Abstract:
-
- Header file for chipset ATA controller driver.
-
-Revision History
---*/
-
-#ifndef _IDE_CONTROLLER_H
-#define _IDE_CONTROLLER_H
-
-#include <PiDxe.h>
-
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiLib.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/IdeControllerInit.h>
-
-//
-// Driver Binding Externs
-//
-extern EFI_DRIVER_BINDING_PROTOCOL gIdeControllerDriverBinding;
-extern EFI_COMPONENT_NAME_PROTOCOL gIdeControllerName;
-extern EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerName2;
-
-#include <IndustryStandard/Pci22.h>
-
-//
-// Symbol definition, for PCI IDE configuration field
-//
-#define PCI_CLASS_MASS_STORAGE 0x01
-#define PCI_SUB_CLASS_IDE 0x01
-
-//
-// 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
-
-#define IDE_CONTROLLER_SIGNATURE SIGNATURE_32 ('i', 'i', 'd', 'e')
-
-//
-// Ide controller driver private data structure
-//
-typedef struct {
- //
- // Standard signature used to identify Ide controller private data
- //
- UINT32 Signature;
-
- //
- // Protocol instance of IDE_CONTROLLER_INIT produced by this driver
- //
- EFI_IDE_CONTROLLER_INIT_PROTOCOL IdeInit;
-
- //
- // copy of protocol pointers used by this driver
- //
- EFI_PCI_IO_PROTOCOL *PciIo;
-
- //
- // The highest disqulified mode for each attached Ide device.
- // Per ATA/ATAPI spec, if a mode is not supported, the modes higher than
- // it should not be supported
- //
- EFI_ATA_COLLECTIVE_MODE DisqulifiedModes[ICH_IDE_MAX_CHANNEL][ICH_IDE_MAX_DEVICES];
-
- //
- // A copy of EFI_IDENTIFY_DATA data for each attached Ide device and its flag
- //
- EFI_IDENTIFY_DATA IdentifyData[ICH_IDE_MAX_CHANNEL][ICH_IDE_MAX_DEVICES];
- BOOLEAN IdentifyValid[ICH_IDE_MAX_CHANNEL][ICH_IDE_MAX_DEVICES];
-
-} EFI_IDE_CONTROLLER_PRIVATE_DATA;
-
-#define IDE_CONTROLLER_PRIVATE_DATA_FROM_THIS(a) \
- CR (a, \
- EFI_IDE_CONTROLLER_PRIVATE_DATA, \
- IdeInit, \
- IDE_CONTROLLER_SIGNATURE \
- )
-
-//
-// Driver binding functions declaration
-//
-EFI_STATUS
-EFIAPI
-IdeControllerSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
-
- Register Driver Binding protocol for this driver.
-
- Arguments:
-
- This -- a pointer points to the Binding Protocol instance
- Controller -- The handle of controller to be tested.
- *RemainingDevicePath -- A pointer to the device path. Ignored by device
- driver but used by bus driver
-
- Returns:
-
- EFI_SUCCESS -- Driver loaded.
- other -- Driver not loaded.
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeControllerStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-/*++
-
- Routine Description:
-
- This routine is called right after the .Supported() called and return
- EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols
- are closed.
-
- Arguments:
-
- This -- a pointer points to the Binding Protocol instance
- Controller -- The handle of controller to be tested. Parameter
- passed by the caller
- *RemainingDevicePath -- A pointer to the device path. Should be ignored by
- device driver
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeControllerStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- )
-/*++
-
- Routine Description:
- Stop this driver on Controller Handle.
-
- Arguments:
- This - Protocol instance pointer.
- Controller - Handle of device to stop driver on
- NumberOfChildren - Not used
- ChildHandleBuffer - Not used
-
- Returns:
- EFI_SUCCESS - This driver is removed DeviceHandle
- other - This driver was not removed from this device
-
---*/
-;
-
-//
-// IDE controller init functions declaration
-//
-EFI_STATUS
-EFIAPI
-IdeInitGetChannelInfo (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- OUT BOOLEAN *Enabled,
- OUT UINT8 *MaxDevices
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Channel - TODO: add argument description
- Enabled - TODO: add argument description
- MaxDevices - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeInitNotifyPhase (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN EFI_IDE_CONTROLLER_ENUM_PHASE Phase,
- OUT UINT8 Channel
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Phase - TODO: add argument description
- Channel - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeInitSubmitData (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_IDENTIFY_DATA *IdentifyData
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Channel - TODO: add argument description
- Device - TODO: add argument description
- IdentifyData - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeInitSubmitFailingModes (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Channel - TODO: add argument description
- Device - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeInitDisqualifyMode (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_ATA_COLLECTIVE_MODE *BadModes
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Channel - TODO: add argument description
- Device - TODO: add argument description
- BadModes - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeInitCalculateMode (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_ATA_COLLECTIVE_MODE **SupportedModes
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Channel - TODO: add argument description
- Device - TODO: add argument description
- SupportedModes - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-IdeInitSetTiming (
- IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This,
- IN UINT8 Channel,
- IN UINT8 Device,
- IN EFI_ATA_COLLECTIVE_MODE *Modes
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- Channel - TODO: add argument description
- Device - TODO: add argument description
- Modes - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-#endif
diff --git a/DuetPkg/IdeControllerDxe/IdeController.inf b/DuetPkg/IdeControllerDxe/IdeController.inf
deleted file mode 100644
index 076dd10..0000000
--- a/DuetPkg/IdeControllerDxe/IdeController.inf
+++ /dev/null
@@ -1,55 +0,0 @@
-#/*++
-#
-# Copyright (c) 2006, Intel Corporation
-# All rights reserved. This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-# Module Name:
-#
-# IdeController.inf
-#
-# Abstract:
-#
-# Component description file for IDE Controller Driver module.
-#
-#--*/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = IdeController
- FILE_GUID = F3790689-FB90-4479-A2EF-B82A43AFE74D
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
- EDK_RELEASE_VERSION = 0x00020000
- EFI_SPECIFICATION_VERSION = 0x00020000
- ENTRY_POINT = InitializeIdeControllerDriver
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- DuetPkg/DuetPkg.dec
-
-[Sources]
- IdeController.h
- IdeController.c
- IdeControllerName.c
-
-
-[LibraryClasses]
- UefiLib
- MemoryAllocationLib
- DebugLib
- BaseMemoryLib
- UefiDriverEntryPoint
- UefiBootServicesTableLib
-
-[Protocols]
- gEfiDevicePathProtocolGuid # PROTOCOL TO_START
- gEfiIdeControllerInitProtocolGuid # PROTOCOL BY_START
- gEfiPciIoProtocolGuid # PROTOCOL TO_START
-
diff --git a/DuetPkg/IdeControllerDxe/IdeControllerName.c b/DuetPkg/IdeControllerDxe/IdeControllerName.c
deleted file mode 100644
index 69ef253..0000000
--- a/DuetPkg/IdeControllerDxe/IdeControllerName.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*++
-
-Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved
-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:
-
- IdeControllerName.c
-
-Abstract:
-
- This portion is to register the IDE Controller Driver name:
- "IDE Controller Init Driver"
-
-Revision History
---*/
-
-#include "IdeController.h"
-
-EFI_STATUS
-EFIAPI
-IdeControllerGetDriverName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN CHAR8 *Language,
- OUT CHAR16 **DriverName
- );
-
-EFI_STATUS
-EFIAPI
-IdeControllerGetControllerName (
- 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
-// This portion declares a gloabl variable of EFI_COMPONENT_NAME_PROTOCOL type.
-// It initializes the followings:
-// .GetDriverName() to PlatformIdeGetDriverName() and
-// SupportedLanguages to LANGUAGE_CODE_ENGLISH (3 char ISO639-2 language indetifier)
-//
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gIdeControllerName = {
- IdeControllerGetDriverName,
- IdeControllerGetControllerName,
- "eng" // Egnlish
-};
-
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerName2 = {
- (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) IdeControllerGetDriverName,
- (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) IdeControllerGetControllerName,
- "en" // Egnlish
-};
-
-//
-// Define the Driver's unicode name string
-// IDE controller Driver name string and IDE Controller Name string
-//
-static EFI_UNICODE_STRING_TABLE mIdeControllerDriverNameTable[] = {
- {
- "eng;en",
- L"IDE Controller Init Driver"
- },
- {
- NULL,
- NULL
- }
-};
-
-static EFI_UNICODE_STRING_TABLE mIdeControllerControllerNameTable[] = {
- {
- "eng;en",
- L"ICH IDE Controller"
- },
- {
- NULL,
- NULL
- }
-};
-
-
-EFI_STATUS
-EFIAPI
-IdeControllerGetDriverName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN CHAR8 *Language,
- OUT CHAR16 **DriverName
- )
-/*++
-
- Routine Description:
- Retrieves a Unicode string that is the user readable name of the EFI Driver.
-
- Arguments:
- This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
- 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.
- 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.
-
- Returns:
- EFI_SUCCESS - The Unicode string for the Driver specified by This
- and the language specified by Language was returned
- in DriverName.
- EFI_INVALID_PARAMETER - Language is NULL.
- EFI_INVALID_PARAMETER - DriverName is NULL.
- EFI_UNSUPPORTED - The driver specified by This does not support the
- language specified by Language.
-
---*/
-{
-
- return LookupUnicodeString2 (
- Language,
- This->SupportedLanguages,
- mIdeControllerDriverNameTable,
- DriverName,
- (BOOLEAN)(This == &gIdeControllerName)
- );
-}
-
-EFI_STATUS
-EFIAPI
-IdeControllerGetControllerName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_HANDLE ChildHandle OPTIONAL,
- IN CHAR8 *Language,
- OUT CHAR16 **ControllerName
- )
-/*++
-
- Routine Description:
- Retrieves a Unicode string that is the user readable name of the controller
- that is being managed by an EFI Driver.
-
- Arguments:
- This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
- 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.
- 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.
- 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.
- 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.
-
- Returns:
- 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.
- EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
- EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid
- EFI_HANDLE.
- EFI_INVALID_PARAMETER - Language is NULL.
- EFI_INVALID_PARAMETER - ControllerName is NULL.
- EFI_UNSUPPORTED - The driver specified by This is not currently
- managing the controller specified by
- ControllerHandle and ChildHandle.
- EFI_UNSUPPORTED - The driver specified by This does not support the
- language specified by Language.
-
---*/
-{
- EFI_STATUS Status;
-
- if (ChildHandle != NULL) {
- return EFI_UNSUPPORTED;
- }
-
- //
- // Make sure this driver is currently managing ControllHandle
- //
- Status = EfiTestManagedDevice (
- ControllerHandle,
- gIdeControllerDriverBinding.DriverBindingHandle,
- &gEfiPciIoProtocolGuid
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- return LookupUnicodeString2 (
- Language,
- This->SupportedLanguages,
- mIdeControllerControllerNameTable,
- ControllerName,
- (BOOLEAN)(This == &gIdeControllerName)
- );
-}
diff --git a/DuetPkg/IdeControllerDxe/IdeData.h b/DuetPkg/IdeControllerDxe/IdeData.h
deleted file mode 100644
index 1baf46b..0000000
--- a/DuetPkg/IdeControllerDxe/IdeData.h
+++ /dev/null
@@ -1,311 +0,0 @@
-/** @file
- Header file for IDE Bus Driver's Data Structures
-
- Copyright (c) 2006 - 2007 Intel Corporation. <BR>
- 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 _IDE_DATA_H_
-#define _IDE_DATA_H_
-
-#include <IndustryStandard/Atapi.h>
-
-//
-// common constants
-//
-#define STALL_1_MILLI_SECOND 1000 // stall 1 ms
-#define STALL_1_SECOND 1000000 // stall 1 second
-typedef enum {
- IdePrimary = 0,
- IdeSecondary = 1,
- IdeMaxChannel = 2
-} EFI_IDE_CHANNEL;
-
-typedef enum {
- IdeMaster = 0,
- IdeSlave = 1,
- IdeMaxDevice = 2
-} EFI_IDE_DEVICE;
-
-typedef enum {
- IdeMagnetic, /* ZIP Drive or LS120 Floppy Drive */
- IdeCdRom, /* ATAPI CDROM */
- IdeHardDisk, /* Hard Disk */
- Ide48bitAddressingHardDisk, /* Hard Disk larger than 120GB */
- IdeUnknown
-} IDE_DEVICE_TYPE;
-
-typedef enum {
- SenseNoSenseKey,
- SenseDeviceNotReadyNoRetry,
- SenseDeviceNotReadyNeedRetry,
- SenseNoMedia,
- SenseMediaChange,
- SenseMediaError,
- SenseOtherSense
-} SENSE_RESULT;
-
-typedef enum {
- AtaUdmaReadOp,
- AtaUdmaReadExtOp,
- AtaUdmaWriteOp,
- AtaUdmaWriteExtOp
-} ATA_UDMA_OPERATION;
-
-//
-// IDE Registers
-//
-typedef union {
- UINT16 Command; /* when write */
- UINT16 Status; /* when read */
-} IDE_CMD_OR_STATUS;
-
-typedef union {
- UINT16 Error; /* when read */
- UINT16 Feature; /* when write */
-} IDE_ERROR_OR_FEATURE;
-
-typedef union {
- UINT16 AltStatus; /* when read */
- UINT16 DeviceControl; /* when write */
-} IDE_ALTSTATUS_OR_DEVICECONTROL;
-
-//
-// IDE registers set
-//
-typedef struct {
- UINT16 Data;
- IDE_ERROR_OR_FEATURE Reg1;
- UINT16 SectorCount;
- UINT16 SectorNumber;
- UINT16 CylinderLsb;
- UINT16 CylinderMsb;
- UINT16 Head;
- IDE_CMD_OR_STATUS Reg;
-
- IDE_ALTSTATUS_OR_DEVICECONTROL Alt;
- UINT16 DriveAddress;
-
- UINT16 MasterSlave;
- UINT16 BusMasterBaseAddr;
-} IDE_BASE_REGISTERS;
-
-//
-// IDE registers' base addresses
-//
-typedef struct {
- UINT16 CommandBlockBaseAddr;
- UINT16 ControlBlockBaseAddr;
- UINT16 BusMasterBaseAddr;
-} IDE_REGISTERS_BASE_ADDR;
-
-//
-// Bit definitions in Programming Interface byte of the Class Code field
-// in PCI IDE controller's Configuration Space
-//
-#define IDE_PRIMARY_OPERATING_MODE BIT0
-#define IDE_PRIMARY_PROGRAMMABLE_INDICATOR BIT1
-#define IDE_SECONDARY_OPERATING_MODE BIT2
-#define IDE_SECONDARY_PROGRAMMABLE_INDICATOR BIT3
-
-
-//
-// Bus Master Reg
-//
-#define BMIC_NREAD BIT3
-#define BMIC_START BIT0
-#define BMIS_INTERRUPT BIT2
-#define BMIS_ERROR BIT1
-
-#define BMICP_OFFSET 0x00
-#define BMISP_OFFSET 0x02
-#define BMIDP_OFFSET 0x04
-#define BMICS_OFFSET 0x08
-#define BMISS_OFFSET 0x0A
-#define BMIDS_OFFSET 0x0C
-
-//
-// Time Out Value For IDE Device Polling
-//
-
-//
-// ATATIMEOUT is used for waiting time out for ATA device
-//
-
-//
-// 1 second
-//
-#define ATATIMEOUT 1000
-
-//
-// ATAPITIMEOUT is used for waiting operation
-// except read and write time out for ATAPI device
-//
-
-//
-// 1 second
-//
-#define ATAPITIMEOUT 1000
-
-//
-// ATAPILONGTIMEOUT is used for waiting read and
-// write operation timeout for ATAPI device
-//
-
-//
-// 2 seconds
-//
-#define CDROMLONGTIMEOUT 2000
-
-//
-// 5 seconds
-//
-#define ATAPILONGTIMEOUT 5000
-
-//
-// 10 seconds
-//
-#define ATASMARTTIMEOUT 10000
-
-
-//
-// ATAPI6 related data structure definition
-//
-
-//
-// The maximum sectors count in 28 bit addressing mode
-//
-#define MAX_28BIT_ADDRESSING_CAPACITY 0xfffffff
-
-#pragma pack(1)
-
-typedef struct {
- UINT32 RegionBaseAddr;
- UINT16 ByteCount;
- UINT16 EndOfTable;
-} IDE_DMA_PRD;
-
-#pragma pack()
-
-#define SETFEATURE TRUE
-#define CLEARFEATURE FALSE
-
-///
-/// PIO mode definition
-///
-typedef enum _ATA_PIO_MODE_ {
- AtaPioModeBelow2,
- AtaPioMode2,
- AtaPioMode3,
- AtaPioMode4
-} ATA_PIO_MODE;
-
-//
-// Multi word DMA definition
-//
-typedef enum _ATA_MDMA_MODE_ {
- AtaMdmaMode0,
- AtaMdmaMode1,
- AtaMdmaMode2
-} ATA_MDMA_MODE;
-
-//
-// UDMA mode definition
-//
-typedef enum _ATA_UDMA_MODE_ {
- AtaUdmaMode0,
- AtaUdmaMode1,
- AtaUdmaMode2,
- AtaUdmaMode3,
- AtaUdmaMode4,
- AtaUdmaMode5
-} ATA_UDMA_MODE;
-
-#define ATA_MODE_CATEGORY_DEFAULT_PIO 0x00
-#define ATA_MODE_CATEGORY_FLOW_PIO 0x01
-#define ATA_MODE_CATEGORY_MDMA 0x04
-#define ATA_MODE_CATEGORY_UDMA 0x08
-
-#pragma pack(1)
-
-typedef struct {
- UINT8 ModeNumber : 3;
- UINT8 ModeCategory : 5;
-} ATA_TRANSFER_MODE;
-
-typedef struct {
- UINT8 Sector;
- UINT8 Heads;
- UINT8 MultipleSector;
-} ATA_DRIVE_PARMS;
-
-#pragma pack()
-//
-// IORDY Sample Point field value
-//
-#define ISP_5_CLK 0
-#define ISP_4_CLK 1
-#define ISP_3_CLK 2
-#define ISP_2_CLK 3
-
-//
-// Recovery Time field value
-//
-#define RECVY_4_CLK 0
-#define RECVY_3_CLK 1
-#define RECVY_2_CLK 2
-#define RECVY_1_CLK 3
-
-//
-// Slave IDE Timing Register Enable
-//
-#define SITRE BIT14
-
-//
-// DMA Timing Enable Only Select 1
-//
-#define DTE1 BIT7
-
-//
-// Pre-fetch and Posting Enable Select 1
-//
-#define PPE1 BIT6
-
-//
-// IORDY Sample Point Enable Select 1
-//
-#define IE1 BIT5
-
-//
-// Fast Timing Bank Drive Select 1
-//
-#define TIME1 BIT4
-
-//
-// DMA Timing Enable Only Select 0
-//
-#define DTE0 BIT3
-
-//
-// Pre-fetch and Posting Enable Select 0
-//
-#define PPE0 BIT2
-
-//
-// IOREY Sample Point Enable Select 0
-//
-#define IE0 BIT1
-
-//
-// Fast Timing Bank Drive Select 0
-//
-#define TIME0 BIT0
-
-#endif