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Convert some C-style comments to Doxygen style for coding standard compliance.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10563 6f19259b-4bc3-4df7-8a09-765794883524
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darylm503 2010-06-03 02:15:55 +00:00
parent 39669f1281
commit 3ea80ba2e4
2 changed files with 98 additions and 97 deletions
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104
PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.c
View File

@ -1,24 +1,24 @@
/** @file /** @file
This driver module produces IDE_CONTROLLER_INIT protocol and will be used by This driver module produces IDE_CONTROLLER_INIT protocol and will be used by
IDE Bus driver to support platform dependent timing information. This driver IDE Bus driver to support platform dependent timing information. This driver
is responsible for early initialization of IDE controller. is responsible for early initialization of IDE controller.
Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR> Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/ **/
#include "IdeController.h" #include "IdeController.h"
// ///
// EFI_DRIVER_BINDING_PROTOCOL instance /// EFI_DRIVER_BINDING_PROTOCOL instance
// ///
EFI_DRIVER_BINDING_PROTOCOL gIdeControllerDriverBinding = { EFI_DRIVER_BINDING_PROTOCOL gIdeControllerDriverBinding = {
IdeControllerSupported, IdeControllerSupported,
IdeControllerStart, IdeControllerStart,
@ -46,34 +46,34 @@ EFI_IDE_CONTROLLER_INIT_PROTOCOL gEfiIdeControllerInit = {
/// EFI_ATA_COLLECTIVE_MODE Template /// EFI_ATA_COLLECTIVE_MODE Template
/// ///
EFI_ATA_COLLECTIVE_MODE gEfiAtaCollectiveModeTemplate = { EFI_ATA_COLLECTIVE_MODE gEfiAtaCollectiveModeTemplate = {
{ {
TRUE, // PioMode.Valid TRUE, ///< PioMode.Valid
0 // PioMode.Mode 0 ///< PioMode.Mode
}, },
{ {
TRUE, // SingleWordDmaMode.Valid TRUE, ///< SingleWordDmaMode.Valid
0 0
}, },
{ {
FALSE, // MultiWordDmaMode.Valid FALSE, ///< MultiWordDmaMode.Valid
0 0
}, },
{ {
TRUE, // UdmaMode.Valid TRUE, ///< UdmaMode.Valid
0 // UdmaMode.Mode 0 ///< UdmaMode.Mode
} }
}; };
/** /**
Chipset Ide Driver EntryPoint function. It follows the standard EFI driver model. Chipset Ide Driver EntryPoint function. It follows the standard EFI driver model.
It's called by StartImage() of DXE Core. It's called by StartImage() of DXE Core.
@param ImageHandle While the driver image loaded be the ImageLoader(), @param ImageHandle While the driver image loaded be the ImageLoader(),
an image handle is assigned to this driver binary, an image handle is assigned to this driver binary,
all activities of the driver is tied to this ImageHandle all activities of the driver is tied to this ImageHandle
@param SystemTable A pointer to the system table, for all BS(Boo Services) and @param SystemTable A pointer to the system table, for all BS(Boo Services) and
RT(Runtime Services) RT(Runtime Services)
@return EFI_STATUS Status of EfiLibInstallDriverBindingComponentName2(). @return EFI_STATUS Status of EfiLibInstallDriverBindingComponentName2().
**/ **/
EFI_STATUS EFI_STATUS
@ -105,12 +105,12 @@ InitializeIdeControllerDriver (
Register Driver Binding protocol for this driver. Register Driver Binding protocol for this driver.
@param This A pointer points to the Binding Protocol instance @param This A pointer points to the Binding Protocol instance
@param Controller The handle of controller to be tested. @param Controller The handle of controller to be tested.
@param RemainingDevicePath A pointer to the device path. Ignored by device @param RemainingDevicePath A pointer to the device path. Ignored by device
driver but used by bus driver driver but used by bus driver
@retval EFI_SUCCESS Driver loaded. @retval EFI_SUCCESS Driver loaded.
@retval !EFI_SUCESS Driver not loaded. @retval !EFI_SUCESS Driver not loaded.
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -185,16 +185,16 @@ Done:
} }
/** /**
This routine is called right after the .Supported() called and return This routine is called right after the .Supported() called and return
EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols
are closed. are closed.
@param This A pointer points to the Binding Protocol instance @param This A pointer points to the Binding Protocol instance
@param Controller The handle of controller to be tested. Parameter @param Controller The handle of controller to be tested. Parameter
passed by the caller passed by the caller
@param RemainingDevicePath A pointer to the device path. Should be ignored by @param RemainingDevicePath A pointer to the device path. Should be ignored by
device driver device driver
@return EFI_STATUS Status of InstallMultipleProtocolInterfaces() @return EFI_STATUS Status of InstallMultipleProtocolInterfaces()
**/ **/
EFI_STATUS EFI_STATUS
@ -232,7 +232,7 @@ IdeControllerStart (
} }
// //
// Install IDE_CONTROLLER_INIT protocol // Install IDE_CONTROLLER_INIT protocol
// //
return gBS->InstallMultipleProtocolInterfaces ( return gBS->InstallMultipleProtocolInterfaces (
&Controller, &Controller,
@ -242,15 +242,15 @@ IdeControllerStart (
} }
/** /**
Stop this driver on Controller Handle. Stop this driver on Controller Handle.
@param This Protocol instance pointer. @param This Protocol instance pointer.
@param Controller Handle of device to stop driver on @param Controller Handle of device to stop driver on
@param NumberOfChildren Not used @param NumberOfChildren Not used
@param ChildHandleBuffer Not used @param ChildHandleBuffer Not used
@retval EFI_SUCESS This driver is removed DeviceHandle @retval EFI_SUCESS This driver is removed DeviceHandle
@retval !EFI_SUCCESS This driver was not removed from this device @retval !EFI_SUCCESS This driver was not removed from this device
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -313,16 +313,16 @@ IdeControllerStop (
// Interface functions of IDE_CONTROLLER_INIT protocol // Interface functions of IDE_CONTROLLER_INIT protocol
// //
/** /**
This function can be used to obtain information about a specified channel. This function can be used to obtain information about a specified channel.
It's usually used by IDE Bus driver during enumeration process. It's usually used by IDE Bus driver during enumeration process.
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Channel number (0 based, either 0 or 1) @param Channel Channel number (0 based, either 0 or 1)
@param Enabled TRUE if the channel is enabled. If the channel is disabled, @param Enabled TRUE if the channel is enabled. If the channel is disabled,
then it will no be enumerated. then it will no be enumerated.
@param MaxDevices The Max number of IDE devices that the bus driver can expect @param 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. on this channel. For ATA/ATAPI, this number is either 1 or 2.
@retval EFI_SUCCESS Success to get channel information @retval EFI_SUCCESS Success to get channel information
@retval EFI_INVALID_PARAMETER Invalid channel id. @retval EFI_INVALID_PARAMETER Invalid channel id.
**/ **/
@ -349,13 +349,13 @@ IdeInitGetChannelInfo (
} }
/** /**
This function is called by IdeBus driver before executing certain actions. This function is called by IdeBus driver before executing certain actions.
This allows IDE Controller Init to prepare for each action. This allows IDE Controller Init to prepare for each action.
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Phase phase indicator defined by IDE_CONTROLLER_INIT protocol @param Phase phase indicator defined by IDE_CONTROLLER_INIT protocol
@param Channel Channel number (0 based, either 0 or 1) @param Channel Channel number (0 based, either 0 or 1)
@return EFI_SUCCESS Success operation. @return EFI_SUCCESS Success operation.
**/ **/
EFI_STATUS EFI_STATUS
@ -371,14 +371,14 @@ IdeInitNotifyPhase (
/** /**
This function is called by IdeBus driver to submit EFI_IDENTIFY_DATA data structure 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 obtained from IDE deivce. This structure is used to set IDE timing
@param This The EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This The EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param IdentifyData A pointer to EFI_IDENTIFY_DATA data structure @param IdentifyData A pointer to EFI_IDENTIFY_DATA data structure
@return EFI_SUCCESS Success operation. @return EFI_SUCCESS Success operation.
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -394,14 +394,14 @@ IdeInitSubmitData (
/** /**
This function is called by IdeBus driver to disqualify unsupported operation This function is called by IdeBus driver to disqualify unsupported operation
mode on specfic IDE device mode on specfic IDE device
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param BadModes Operation mode indicator @param BadModes Operation mode indicator
@return EFI_SUCCESS Success operation. @return EFI_SUCCESS Success operation.
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -417,14 +417,14 @@ IdeInitDisqualifyMode (
/** /**
This function is called by IdeBus driver to calculate the best operation mode This function is called by IdeBus driver to calculate the best operation mode
supported by specific IDE device supported by specific IDE device
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param SupportedModes Modes collection supported by IDE device @param SupportedModes Modes collection supported by IDE device
@retval EFI_OUT_OF_RESOURCES Fail to allocate pool. @retval EFI_OUT_OF_RESOURCES Fail to allocate pool.
@retval EFI_INVALID_PARAMETER Invalid channel id and device id. @retval EFI_INVALID_PARAMETER Invalid channel id and device id.
**/ **/
EFI_STATUS EFI_STATUS
@ -450,13 +450,13 @@ IdeInitCalculateMode (
/** /**
This function is called by IdeBus driver to set appropriate timing on IDE This function is called by IdeBus driver to set appropriate timing on IDE
controller according supported operation mode. controller according supported operation mode.
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param Modes IDE device modes @param Modes IDE device modes
@retval EFI_SUCCESS Sucess operation. @retval EFI_SUCCESS Sucess operation.
**/ **/
EFI_STATUS EFI_STATUS

91
PcAtChipsetPkg/Bus/Pci/IdeControllerDxe/IdeController.h
View File

@ -2,13 +2,13 @@
Header file for IDE controller driver. Header file for IDE controller driver.
Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR> Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/ **/
@ -36,13 +36,14 @@ extern EFI_DRIVER_BINDING_PROTOCOL gIdeControllerDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gIdeControllerComponentName; extern EFI_COMPONENT_NAME_PROTOCOL gIdeControllerComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerComponentName2; extern EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerComponentName2;
// ///
// Supports 2 channel max /// Supports 2 channel max
// ///
#define ICH_IDE_MAX_CHANNEL 0x02 #define ICH_IDE_MAX_CHANNEL 0x02
//
// Supports 2 devices max ///
// /// Supports 2 devices max
///
#define ICH_IDE_MAX_DEVICES 0x02 #define ICH_IDE_MAX_DEVICES 0x02
#define ICH_IDE_ENUMER_ALL FALSE #define ICH_IDE_ENUMER_ALL FALSE
@ -53,12 +54,12 @@ extern EFI_COMPONENT_NAME2_PROTOCOL gIdeControllerComponentName2;
Register Driver Binding protocol for this driver. Register Driver Binding protocol for this driver.
@param This A pointer points to the Binding Protocol instance @param This A pointer points to the Binding Protocol instance
@param Controller The handle of controller to be tested. @param Controller The handle of controller to be tested.
@param RemainingDevicePath A pointer to the device path. Ignored by device @param RemainingDevicePath A pointer to the device path. Ignored by device
driver but used by bus driver driver but used by bus driver
@retval EFI_SUCCESS Driver loaded. @retval EFI_SUCCESS Driver loaded.
@retval !EFI_SUCESS Driver not loaded. @retval !EFI_SUCESS Driver not loaded.
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -70,16 +71,16 @@ IdeControllerSupported (
; ;
/** /**
This routine is called right after the .Supported() called and return This routine is called right after the .Supported() called and return
EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols
are closed. are closed.
@param This A pointer points to the Binding Protocol instance @param This A pointer points to the Binding Protocol instance
@param Controller The handle of controller to be tested. Parameter @param Controller The handle of controller to be tested. Parameter
passed by the caller passed by the caller
@param RemainingDevicePath A pointer to the device path. Should be ignored by @param RemainingDevicePath A pointer to the device path. Should be ignored by
device driver device driver
@return EFI_STATUS Status of InstallMultipleProtocolInterfaces() @return EFI_STATUS Status of InstallMultipleProtocolInterfaces()
**/ **/
EFI_STATUS EFI_STATUS
@ -92,15 +93,15 @@ IdeControllerStart (
; ;
/** /**
Stop this driver on Controller Handle. Stop this driver on Controller Handle.
@param This Protocol instance pointer. @param This Protocol instance pointer.
@param Controller Handle of device to stop driver on @param Controller Handle of device to stop driver on
@param NumberOfChildren Not used @param NumberOfChildren Not used
@param ChildHandleBuffer Not used @param ChildHandleBuffer Not used
@retval EFI_SUCESS This driver is removed DeviceHandle @retval EFI_SUCESS This driver is removed DeviceHandle
@retval !EFI_SUCCESS This driver was not removed from this device @retval !EFI_SUCCESS This driver was not removed from this device
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -116,16 +117,16 @@ IdeControllerStop (
// IDE controller init functions declaration // IDE controller init functions declaration
// //
/** /**
This function can be used to obtain information about a specified channel. This function can be used to obtain information about a specified channel.
It's usually used by IDE Bus driver during enumeration process. It's usually used by IDE Bus driver during enumeration process.
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel Channel number (0 based, either 0 or 1) @param Channel Channel number (0 based, either 0 or 1)
@param Enabled TRUE if the channel is enabled. If the channel is disabled, @param Enabled TRUE if the channel is enabled. If the channel is disabled,
then it will no be enumerated. then it will no be enumerated.
@param MaxDevices The Max number of IDE devices that the bus driver can expect @param 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. on this channel. For ATA/ATAPI, this number is either 1 or 2.
@retval EFI_SUCCESS Success to get channel information @retval EFI_SUCCESS Success to get channel information
@retval EFI_INVALID_PARAMETER Invalid channel id. @retval EFI_INVALID_PARAMETER Invalid channel id.
**/ **/
@ -140,13 +141,13 @@ IdeInitGetChannelInfo (
; ;
/** /**
This function is called by IdeBus driver before executing certain actions. This function is called by IdeBus driver before executing certain actions.
This allows IDE Controller Init to prepare for each action. This allows IDE Controller Init to prepare for each action.
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Phase phase indicator defined by IDE_CONTROLLER_INIT protocol @param Phase phase indicator defined by IDE_CONTROLLER_INIT protocol
@param Channel Channel number (0 based, either 0 or 1) @param Channel Channel number (0 based, either 0 or 1)
@return EFI_SUCCESS Success operation. @return EFI_SUCCESS Success operation.
**/ **/
EFI_STATUS EFI_STATUS
@ -160,14 +161,14 @@ IdeInitNotifyPhase (
/** /**
This function is called by IdeBus driver to submit EFI_IDENTIFY_DATA data structure 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 obtained from IDE deivce. This structure is used to set IDE timing
@param This The EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This The EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param IdentifyData A pointer to EFI_IDENTIFY_DATA data structure @param IdentifyData A pointer to EFI_IDENTIFY_DATA data structure
@return EFI_SUCCESS Success operation. @return EFI_SUCCESS Success operation.
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -181,14 +182,14 @@ IdeInitSubmitData (
/** /**
This function is called by IdeBus driver to disqualify unsupported operation This function is called by IdeBus driver to disqualify unsupported operation
mode on specfic IDE device mode on specfic IDE device
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param BadModes Operation mode indicator @param BadModes Operation mode indicator
@return EFI_SUCCESS Success operation. @return EFI_SUCCESS Success operation.
**/ **/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
@ -202,14 +203,14 @@ IdeInitDisqualifyMode (
/** /**
This function is called by IdeBus driver to calculate the best operation mode This function is called by IdeBus driver to calculate the best operation mode
supported by specific IDE device supported by specific IDE device
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param SupportedModes Modes collection supported by IDE device @param SupportedModes Modes collection supported by IDE device
@retval EFI_OUT_OF_RESOURCES Fail to allocate pool. @retval EFI_OUT_OF_RESOURCES Fail to allocate pool.
@retval EFI_INVALID_PARAMETER Invalid channel id and device id. @retval EFI_INVALID_PARAMETER Invalid channel id and device id.
**/ **/
EFI_STATUS EFI_STATUS
@ -224,13 +225,13 @@ IdeInitCalculateMode (
/** /**
This function is called by IdeBus driver to set appropriate timing on IDE This function is called by IdeBus driver to set appropriate timing on IDE
controller according supported operation mode. controller according supported operation mode.
@param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. @param This the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance.
@param Channel IDE channel number (0 based, either 0 or 1) @param Channel IDE channel number (0 based, either 0 or 1)
@param Device IDE device number @param Device IDE device number
@param Modes IDE device modes @param Modes IDE device modes
@retval EFI_SUCCESS Sucess operation. @retval EFI_SUCCESS Sucess operation.
**/ **/
EFI_STATUS EFI_STATUS
@ -258,7 +259,7 @@ IdeInitSetTiming (
@param DriverName A pointer to the Unicode string to return. This Unicode string @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 is the name of the driver specified by This in the language
specified by Language. specified by Language.
@retval EFI_SUCCESS The Unicode string for the Driver specified by This @retval EFI_SUCCESS The Unicode string for the Driver specified by This
and the language specified by Language was returned and the language specified by Language was returned
in DriverName. in DriverName.
@ -278,7 +279,7 @@ IdeControllerComponentNameGetDriverName (
/** /**
Retrieves a Unicode string that is the user readable name of the controller Retrieves a Unicode string that is the user readable name of the controller
that is being managed by an EFI Driver. that is being managed by an EFI Driver.
@param This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. @param This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
@param ControllerHandle The handle of a controller that the driver specified by @param ControllerHandle The handle of a controller that the driver specified by
@ -301,7 +302,7 @@ IdeControllerComponentNameGetDriverName (
ControllerHandle and ChildHandle in the language ControllerHandle and ChildHandle in the language
specified by Language from the point of view of the specified by Language from the point of view of the
driver specified by This. driver specified by This.
@retval EFI_SUCCESS The Unicode string for the user readable name in the @retval EFI_SUCCESS The Unicode string for the user readable name in the
language specified by Language for the driver language specified by Language for the driver
specified by This was returned in DriverName. specified by This was returned in DriverName.