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Update to support to produce Component Name and & Component Name 2 protocol based on Feature flag PcdComponentNameDisable & PcdComponentName2Disable. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4004 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2007-09-30 03:02:26 +00:00
parent d38a0f446f
commit 19f97f7e86
3 changed files with 248 additions and 62 deletions
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167
MdeModulePkg/Universal/DebugPortDxe/ComponentName.c
View File

@ -22,15 +22,25 @@ Abstract:
// //
// EFI Component Name Protocol // EFI Component Name Protocol
// //
EFI_COMPONENT_NAME_PROTOCOL gDebugPortComponentName = { EFI_COMPONENT_NAME_PROTOCOL gDebugPortComponentName = {
DebugPortComponentNameGetDriverName, DebugPortComponentNameGetDriverName,
DebugPortComponentNameGetControllerName, DebugPortComponentNameGetControllerName,
"eng" "eng"
}; };
//
// EFI Component Name 2 Protocol
//
EFI_COMPONENT_NAME2_PROTOCOL gDebugPortComponentName2 = {
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) DebugPortComponentNameGetDriverName,
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) DebugPortComponentNameGetControllerName,
"en"
};
static EFI_UNICODE_STRING_TABLE mDebugPortDriverNameTable[] = { static EFI_UNICODE_STRING_TABLE mDebugPortDriverNameTable[] = {
{ {
"eng", "eng;en",
(CHAR16 *) L"DebugPort Driver" (CHAR16 *) L"DebugPort Driver"
}, },
{ {
@ -39,6 +49,45 @@ static EFI_UNICODE_STRING_TABLE mDebugPortDriverNameTable[] = {
} }
}; };
/**
Retrieves a Unicode string that is the user readable name of the driver.
This function retrieves the user readable name of a driver in the form of a
Unicode string. If the driver specified by This has a user readable name in
the language specified by Language, then a pointer to the driver name is
returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
by This does not support the language specified by Language,
then EFI_UNSUPPORTED is returned.
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param Language[in] A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
languages specified in SupportedLanguages. The
number of languages supported by a driver is up
to the driver writer. Language is specified
in RFC 3066 or ISO 639-2 language code format.
@param DriverName[out] A pointer to the Unicode string to return.
This Unicode string is the name of the
driver specified by This in the language
specified by Language.
@retval EFI_SUCCESS The Unicode string for the Driver specified by
This and the language specified by Language was
returned in DriverName.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER DriverName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
DebugPortComponentNameGetDriverName ( DebugPortComponentNameGetDriverName (
@ -46,41 +95,84 @@ DebugPortComponentNameGetDriverName (
IN CHAR8 *Language, IN CHAR8 *Language,
OUT CHAR16 **DriverName 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 LookupUnicodeString ( return LookupUnicodeString2 (
Language, Language,
gDebugPortComponentName.SupportedLanguages, This->SupportedLanguages,
mDebugPortDriverNameTable, mDebugPortDriverNameTable,
DriverName DriverName,
(BOOLEAN)(This == &gDebugPortComponentName)
); );
} }
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
This function retrieves the user readable name of the controller specified by
ControllerHandle and ChildHandle in the form of a Unicode string. If the
driver specified by This has a user readable name in the language specified by
Language, then a pointer to the controller name is returned in ControllerName,
and EFI_SUCCESS is returned. If the driver specified by This is not currently
managing the controller specified by ControllerHandle and ChildHandle,
then EFI_UNSUPPORTED is returned. If the driver specified by This does not
support the language specified by Language, then EFI_UNSUPPORTED is returned.
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param ControllerHandle[in] The handle of a controller that the driver
specified by This is managing. This handle
specifies the controller whose name is to be
returned.
@param ChildHandle[in] The handle of the child controller to retrieve
the name of. This is an optional parameter that
may be NULL. It will be NULL for device
drivers. It will also be NULL for a bus drivers
that wish to retrieve the name of the bus
controller. It will not be NULL for a bus
driver that wishes to retrieve the name of a
child controller.
@param Language[in] A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
languages specified in SupportedLanguages. The
number of languages supported by a driver is up
to the driver writer. Language is specified in
RFC 3066 or ISO 639-2 language code format.
@param ControllerName[out] A pointer to the Unicode string to return.
This Unicode string is the name of the
controller specified by ControllerHandle and
ChildHandle in the language specified by
Language from the point of view of the driver
specified by This.
@retval EFI_SUCCESS The Unicode string for the user readable name in
the language specified by Language for the
driver specified by This was returned in
DriverName.
@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
EFI_HANDLE.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER ControllerName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This is not currently
managing the controller specified by
ControllerHandle and ChildHandle.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
DebugPortComponentNameGetControllerName ( DebugPortComponentNameGetControllerName (
@ -90,19 +182,6 @@ DebugPortComponentNameGetControllerName (
IN CHAR8 *Language, IN CHAR8 *Language,
OUT CHAR16 **ControllerName OUT CHAR16 **ControllerName
) )
/*++
Routine Description:
The debug port driver does not support GetControllerName, so this function
is just stubbed and returns EFI_UNSUPPORTED.
Arguments:
Per EFI 1.10 driver model
Returns:
EFI_UNSUPPORTED
--*/
{ {
return EFI_UNSUPPORTED; return EFI_UNSUPPORTED;
} }

5
MdeModulePkg/Universal/DebugPortDxe/DebugPort.c
View File

@ -165,14 +165,13 @@ Returns:
// //
// Install driver model protocol(s). // Install driver model protocol(s).
// //
Status = EfiLibInstallAllDriverProtocols ( Status = EfiLibInstallDriverBindingComponentName2 (
ImageHandle, ImageHandle,
SystemTable, SystemTable,
&gDebugPortDriverBinding, &gDebugPortDriverBinding,
ImageHandle, ImageHandle,
&gDebugPortComponentName, &gDebugPortComponentName,
NULL, &gDebugPortComponentName2
NULL
); );
ASSERT_EFI_ERROR (Status); ASSERT_EFI_ERROR (Status);
// //

138
MdeModulePkg/Universal/DebugPortDxe/DebugPort.h
View File

@ -41,8 +41,9 @@ Abstract:
// //
// Driver Binding Externs // Driver Binding Externs
// //
extern EFI_DRIVER_BINDING_PROTOCOL gDebugPortDriverBinding; extern EFI_DRIVER_BINDING_PROTOCOL gDebugPortDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gDebugPortComponentName; extern EFI_COMPONENT_NAME_PROTOCOL gDebugPortComponentName;
extern EFI_COMPONENT_NAME2_PROTOCOL gDebugPortComponentName2;
// //
// local type definitions // local type definitions
@ -92,7 +93,7 @@ typedef struct {
// //
// globals // globals
// //
extern DEBUGPORT_DEVICE *gDebugPortDevice; extern DEBUGPORT_DEVICE *gDebugPortDevice;
// //
// Driver binding interface functions... // Driver binding interface functions...
@ -135,25 +136,132 @@ DebugPortStop (
// //
// EFI Component Name Functions // EFI Component Name Functions
// //
/**
Retrieves a Unicode string that is the user readable name of the driver.
This function retrieves the user readable name of a driver in the form of a
Unicode string. If the driver specified by This has a user readable name in
the language specified by Language, then a pointer to the driver name is
returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
by This does not support the language specified by Language,
then EFI_UNSUPPORTED is returned.
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param Language[in] A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
languages specified in SupportedLanguages. The
number of languages supported by a driver is up
to the driver writer. Language is specified
in RFC 3066 or ISO 639-2 language code format.
@param DriverName[out] A pointer to the Unicode string to return.
This Unicode string is the name of the
driver specified by This in the language
specified by Language.
@retval EFI_SUCCESS The Unicode string for the Driver specified by
This and the language specified by Language was
returned in DriverName.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER DriverName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
DebugPortComponentNameGetDriverName ( DebugPortComponentNameGetDriverName (
IN EFI_COMPONENT_NAME_PROTOCOL *This, IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN CHAR8 *Language, IN CHAR8 *Language,
OUT CHAR16 **DriverName OUT CHAR16 **DriverName
) );
;
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
This function retrieves the user readable name of the controller specified by
ControllerHandle and ChildHandle in the form of a Unicode string. If the
driver specified by This has a user readable name in the language specified by
Language, then a pointer to the controller name is returned in ControllerName,
and EFI_SUCCESS is returned. If the driver specified by This is not currently
managing the controller specified by ControllerHandle and ChildHandle,
then EFI_UNSUPPORTED is returned. If the driver specified by This does not
support the language specified by Language, then EFI_UNSUPPORTED is returned.
@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param ControllerHandle[in] The handle of a controller that the driver
specified by This is managing. This handle
specifies the controller whose name is to be
returned.
@param ChildHandle[in] The handle of the child controller to retrieve
the name of. This is an optional parameter that
may be NULL. It will be NULL for device
drivers. It will also be NULL for a bus drivers
that wish to retrieve the name of the bus
controller. It will not be NULL for a bus
driver that wishes to retrieve the name of a
child controller.
@param Language[in] A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
languages specified in SupportedLanguages. The
number of languages supported by a driver is up
to the driver writer. Language is specified in
RFC 3066 or ISO 639-2 language code format.
@param ControllerName[out] A pointer to the Unicode string to return.
This Unicode string is the name of the
controller specified by ControllerHandle and
ChildHandle in the language specified by
Language from the point of view of the driver
specified by This.
@retval EFI_SUCCESS The Unicode string for the user readable name in
the language specified by Language for the
driver specified by This was returned in
DriverName.
@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
EFI_HANDLE.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER ControllerName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This is not currently
managing the controller specified by
ControllerHandle and ChildHandle.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS EFI_STATUS
EFIAPI EFIAPI
DebugPortComponentNameGetControllerName ( DebugPortComponentNameGetControllerName (
IN EFI_COMPONENT_NAME_PROTOCOL *This, IN EFI_COMPONENT_NAME_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle, IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL, IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language, IN CHAR8 *Language,
OUT CHAR16 **ControllerName OUT CHAR16 **ControllerName
) );
;
// //
// DebugPort member functions // DebugPort member functions