[mirror_edk2.git] / Nt32Pkg / SnpNt32Dxe / ComponentName.c

/** @file\r
\r
Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
Module Name:\r
\r
  ComponentName.c\r
\r
Abstract:\r
\r
\r
**/\r
\r
#include "SnpNt32.h"\r
\r
//\r
// EFI Component Name Functions\r
//\r
/**\r
  Retrieves a Unicode string that is the user readable name of the driver.\r
\r
  This function retrieves the user readable name of a driver in the form of a\r
  Unicode string. If the driver specified by This has a user readable name in\r
  the language specified by Language, then a pointer to the driver name is\r
  returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
  by This does not support the language specified by Language,\r
  then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language. This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified\r
                                in RFC 4646 or ISO 639-2 language code format.\r
\r
  @param  DriverName[out]       A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                driver specified by This in the language\r
                                specified by Language.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the Driver specified by\r
                                This and the language specified by Language was\r
                                returned in DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER DriverName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
SnpNt32DriverComponentNameGetDriverName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,\r
  IN  CHAR8                        *Language,\r
  OUT CHAR16                       **DriverName\r
  );\r
\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the controller\r
  that is being managed by a driver.\r
\r
  This function retrieves the user readable name of the controller specified by\r
  ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
  driver specified by This has a user readable name in the language specified by\r
  Language, then a pointer to the controller name is returned in ControllerName,\r
  and EFI_SUCCESS is returned.  If the driver specified by This is not currently\r
  managing the controller specified by ControllerHandle and ChildHandle,\r
  then EFI_UNSUPPORTED is returned.  If the driver specified by This does not\r
  support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  ControllerHandle[in]  The handle of a controller that the driver\r
                                specified by This is managing.  This handle\r
                                specifies the controller whose name is to be\r
                                returned.\r
\r
  @param  ChildHandle[in]       The handle of the child controller to retrieve\r
                                the name of.  This is an optional parameter that\r
                                may be NULL.  It will be NULL for device\r
                                drivers.  It will also be NULL for a bus drivers\r
                                that wish to retrieve the name of the bus\r
                                controller.  It will not be NULL for a bus\r
                                driver that wishes to retrieve the name of a\r
                                child controller.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language.  This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified in\r
                                RFC 4646 or ISO 639-2 language code format.\r
\r
  @param  ControllerName[out]   A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                controller specified by ControllerHandle and\r
                                ChildHandle in the language specified by\r
                                Language from the point of view of the driver\r
                                specified by This.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the user readable name in\r
                                the language specified by Language for the\r
                                driver specified by This was returned in\r
                                DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
                                EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently\r
                                managing the controller specified by\r
                                ControllerHandle and ChildHandle.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
SnpNt32DriverComponentNameGetControllerName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,\r
  IN  EFI_HANDLE                                      ControllerHandle,\r
  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,\r
  IN  CHAR8                                           *Language,\r
  OUT CHAR16                                          **ControllerName\r
  );\r
\r
\r
//\r
// EFI Component Name Protocol\r
//\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL  gSnpNt32DriverComponentName = {\r
  SnpNt32DriverComponentNameGetDriverName,\r
  SnpNt32DriverComponentNameGetControllerName,\r
  "eng"\r
};\r
\r
//\r
// EFI Component Name 2 Protocol\r
//\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gSnpNt32DriverComponentName2 = {\r
  (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) SnpNt32DriverComponentNameGetDriverName,\r
  (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) SnpNt32DriverComponentNameGetControllerName,\r
  "en"\r
};\r
\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mSnpNt32DriverNameTable[] = {\r
  {\r
    "eng;en",\r
    L"SNP NT32 Driver"\r
  },\r
  {\r
    NULL,\r
    NULL\r
  }\r
};\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the driver.\r
\r
  This function retrieves the user readable name of a driver in the form of a\r
  Unicode string. If the driver specified by This has a user readable name in\r
  the language specified by Language, then a pointer to the driver name is\r
  returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
  by This does not support the language specified by Language,\r
  then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language. This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified\r
                                in RFC 4646 or ISO 639-2 language code format.\r
\r
  @param  DriverName[out]       A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                driver specified by This in the language\r
                                specified by Language.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the Driver specified by\r
                                This and the language specified by Language was\r
                                returned in DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER DriverName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
SnpNt32DriverComponentNameGetDriverName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,\r
  IN  CHAR8                        *Language,\r
  OUT CHAR16                       **DriverName\r
  )\r
{\r
  return LookupUnicodeString2 (\r
           Language,\r
           This->SupportedLanguages,\r
           mSnpNt32DriverNameTable,\r
           DriverName,\r
           (BOOLEAN)(This == &gSnpNt32DriverComponentName)\r
           );\r
}\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the controller\r
  that is being managed by a driver.\r
\r
  This function retrieves the user readable name of the controller specified by\r
  ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
  driver specified by This has a user readable name in the language specified by\r
  Language, then a pointer to the controller name is returned in ControllerName,\r
  and EFI_SUCCESS is returned.  If the driver specified by This is not currently\r
  managing the controller specified by ControllerHandle and ChildHandle,\r
  then EFI_UNSUPPORTED is returned.  If the driver specified by This does not\r
  support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
\r
  @param  This[in]              A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
                                EFI_COMPONENT_NAME_PROTOCOL instance.\r
\r
  @param  ControllerHandle[in]  The handle of a controller that the driver\r
                                specified by This is managing.  This handle\r
                                specifies the controller whose name is to be\r
                                returned.\r
\r
  @param  ChildHandle[in]       The handle of the child controller to retrieve\r
                                the name of.  This is an optional parameter that\r
                                may be NULL.  It will be NULL for device\r
                                drivers.  It will also be NULL for a bus drivers\r
                                that wish to retrieve the name of the bus\r
                                controller.  It will not be NULL for a bus\r
                                driver that wishes to retrieve the name of a\r
                                child controller.\r
\r
  @param  Language[in]          A pointer to a Null-terminated ASCII string\r
                                array indicating the language.  This is the\r
                                language of the driver name that the caller is\r
                                requesting, and it must match one of the\r
                                languages specified in SupportedLanguages. The\r
                                number of languages supported by a driver is up\r
                                to the driver writer. Language is specified in\r
                                RFC 4646 or ISO 639-2 language code format.\r
\r
  @param  ControllerName[out]   A pointer to the Unicode string to return.\r
                                This Unicode string is the name of the\r
                                controller specified by ControllerHandle and\r
                                ChildHandle in the language specified by\r
                                Language from the point of view of the driver\r
                                specified by This.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the user readable name in\r
                                the language specified by Language for the\r
                                driver specified by This was returned in\r
                                DriverName.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
                                EFI_HANDLE.\r
\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
\r
  @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently\r
                                managing the controller specified by\r
                                ControllerHandle and ChildHandle.\r
\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support\r
                                the language specified by Language.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
SnpNt32DriverComponentNameGetControllerName (\r
  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,\r
  IN  EFI_HANDLE                                      ControllerHandle,\r
  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,\r
  IN  CHAR8                                           *Language,\r
  OUT CHAR16                                          **ControllerName\r
  )\r
{\r
  return EFI_UNSUPPORTED;\r
}\r
Commit	Line	Data
593a8308	1	/** @file\r
593a8308	2	\r
8f2a5f80	3	Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR>\r
9d2eedba	4	SPDX-License-Identifier: BSD-2-Clause-Patent\r
593a8308	5	\r
	6	Module Name:\r
	7	\r
	8	ComponentName.c\r
	9	\r
	10	Abstract:\r
	11	\r
	12	\r
	13	**/\r
	14	\r
	15	#include "SnpNt32.h"\r
	16	\r
	17	//\r
	18	// EFI Component Name Functions\r
	19	//\r
057d744e	20	/**\r
	21	Retrieves a Unicode string that is the user readable name of the driver.\r
	22	\r
	23	This function retrieves the user readable name of a driver in the form of a\r
	24	Unicode string. If the driver specified by This has a user readable name in\r
	25	the language specified by Language, then a pointer to the driver name is\r
	26	returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
	27	by This does not support the language specified by Language,\r
	28	then EFI_UNSUPPORTED is returned.\r
	29	\r
	30	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	31	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	32	\r
	33	@param Language[in] A pointer to a Null-terminated ASCII string\r
	34	array indicating the language. This is the\r
	35	language of the driver name that the caller is\r
	36	requesting, and it must match one of the\r
	37	languages specified in SupportedLanguages. The\r
	38	number of languages supported by a driver is up\r
	39	to the driver writer. Language is specified\r
44c40247	40	in RFC 4646 or ISO 639-2 language code format.\r
057d744e	41	\r
	42	@param DriverName[out] A pointer to the Unicode string to return.\r
	43	This Unicode string is the name of the\r
	44	driver specified by This in the language\r
	45	specified by Language.\r
	46	\r
	47	@retval EFI_SUCCESS The Unicode string for the Driver specified by\r
	48	This and the language specified by Language was\r
	49	returned in DriverName.\r
	50	\r
	51	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	52	\r
	53	@retval EFI_INVALID_PARAMETER DriverName is NULL.\r
	54	\r
	55	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	56	the language specified by Language.\r
	57	\r
	58	**/\r
593a8308	59	EFI_STATUS\r
	60	EFIAPI\r
	61	SnpNt32DriverComponentNameGetDriverName (\r
	62	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	63	IN CHAR8 *Language,\r
	64	OUT CHAR16 **DriverName\r
	65	);\r
	66	\r
057d744e	67	\r
	68	/**\r
	69	Retrieves a Unicode string that is the user readable name of the controller\r
	70	that is being managed by a driver.\r
	71	\r
	72	This function retrieves the user readable name of the controller specified by\r
	73	ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
	74	driver specified by This has a user readable name in the language specified by\r
	75	Language, then a pointer to the controller name is returned in ControllerName,\r
	76	and EFI_SUCCESS is returned. If the driver specified by This is not currently\r
	77	managing the controller specified by ControllerHandle and ChildHandle,\r
	78	then EFI_UNSUPPORTED is returned. If the driver specified by This does not\r
	79	support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
	80	\r
	81	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	82	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	83	\r
	84	@param ControllerHandle[in] The handle of a controller that the driver\r
	85	specified by This is managing. This handle\r
	86	specifies the controller whose name is to be\r
	87	returned.\r
	88	\r
	89	@param ChildHandle[in] The handle of the child controller to retrieve\r
	90	the name of. This is an optional parameter that\r
	91	may be NULL. It will be NULL for device\r
	92	drivers. It will also be NULL for a bus drivers\r
	93	that wish to retrieve the name of the bus\r
	94	controller. It will not be NULL for a bus\r
	95	driver that wishes to retrieve the name of a\r
	96	child controller.\r
	97	\r
	98	@param Language[in] A pointer to a Null-terminated ASCII string\r
	99	array indicating the language. This is the\r
	100	language of the driver name that the caller is\r
	101	requesting, and it must match one of the\r
	102	languages specified in SupportedLanguages. The\r
	103	number of languages supported by a driver is up\r
	104	to the driver writer. Language is specified in\r
44c40247	105	RFC 4646 or ISO 639-2 language code format.\r
057d744e	106	\r
	107	@param ControllerName[out] A pointer to the Unicode string to return.\r
	108	This Unicode string is the name of the\r
	109	controller specified by ControllerHandle and\r
	110	ChildHandle in the language specified by\r
	111	Language from the point of view of the driver\r
	112	specified by This.\r
	113	\r
	114	@retval EFI_SUCCESS The Unicode string for the user readable name in\r
	115	the language specified by Language for the\r
	116	driver specified by This was returned in\r
	117	DriverName.\r
	118	\r
	119	@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
	120	\r
	121	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
	122	EFI_HANDLE.\r
	123	\r
	124	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	125	\r
	126	@retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
	127	\r
	128	@retval EFI_UNSUPPORTED The driver specified by This is not currently\r
	129	managing the controller specified by\r
	130	ControllerHandle and ChildHandle.\r
	131	\r
	132	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	133	the language specified by Language.\r
	134	\r
	135	**/\r
593a8308	136	EFI_STATUS\r
	137	EFIAPI\r
	138	SnpNt32DriverComponentNameGetControllerName (\r
	139	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	140	IN EFI_HANDLE ControllerHandle,\r
	141	IN EFI_HANDLE ChildHandle OPTIONAL,\r
	142	IN CHAR8 *Language,\r
	143	OUT CHAR16 **ControllerName\r
	144	);\r
	145	\r
057d744e	146	\r
593a8308	147	//\r
	148	// EFI Component Name Protocol\r
	149	//\r
1307dcd7	150	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gSnpNt32DriverComponentName = {\r
593a8308	151	SnpNt32DriverComponentNameGetDriverName,\r
	152	SnpNt32DriverComponentNameGetControllerName,\r
	153	"eng"\r
1307dcd7	154	};\r
057d744e	155	\r
	156	//\r
	157	// EFI Component Name 2 Protocol\r
	158	//\r
1307dcd7	159	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gSnpNt32DriverComponentName2 = {\r
057d744e	160	(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) SnpNt32DriverComponentNameGetDriverName,\r
	161	(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) SnpNt32DriverComponentNameGetControllerName,\r
	162	"en"\r
1307dcd7	163	};\r
057d744e	164	\r
593a8308	165	\r
d1aeb0bd	166	GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mSnpNt32DriverNameTable[] = {\r
593a8308	167	{\r
057d744e	168	"eng;en",\r
593a8308	169	L"SNP NT32 Driver"\r
	170	},\r
	171	{\r
	172	NULL,\r
	173	NULL\r
	174	}\r
	175	};\r
	176	\r
057d744e	177	/**\r
	178	Retrieves a Unicode string that is the user readable name of the driver.\r
	179	\r
	180	This function retrieves the user readable name of a driver in the form of a\r
	181	Unicode string. If the driver specified by This has a user readable name in\r
	182	the language specified by Language, then a pointer to the driver name is\r
	183	returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
	184	by This does not support the language specified by Language,\r
	185	then EFI_UNSUPPORTED is returned.\r
	186	\r
	187	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	188	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	189	\r
	190	@param Language[in] A pointer to a Null-terminated ASCII string\r
	191	array indicating the language. This is the\r
	192	language of the driver name that the caller is\r
	193	requesting, and it must match one of the\r
	194	languages specified in SupportedLanguages. The\r
	195	number of languages supported by a driver is up\r
	196	to the driver writer. Language is specified\r
44c40247	197	in RFC 4646 or ISO 639-2 language code format.\r
057d744e	198	\r
	199	@param DriverName[out] A pointer to the Unicode string to return.\r
	200	This Unicode string is the name of the\r
	201	driver specified by This in the language\r
	202	specified by Language.\r
	203	\r
	204	@retval EFI_SUCCESS The Unicode string for the Driver specified by\r
	205	This and the language specified by Language was\r
	206	returned in DriverName.\r
	207	\r
	208	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	209	\r
	210	@retval EFI_INVALID_PARAMETER DriverName is NULL.\r
	211	\r
	212	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	213	the language specified by Language.\r
	214	\r
	215	**/\r
593a8308	216	EFI_STATUS\r
	217	EFIAPI\r
	218	SnpNt32DriverComponentNameGetDriverName (\r
	219	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	220	IN CHAR8 *Language,\r
	221	OUT CHAR16 **DriverName\r
	222	)\r
593a8308	223	{\r
057d744e	224	return LookupUnicodeString2 (\r
	225	Language,\r
	226	This->SupportedLanguages,\r
	227	mSnpNt32DriverNameTable,\r
	228	DriverName,\r
	229	(BOOLEAN)(This == &gSnpNt32DriverComponentName)\r
	230	);\r
593a8308	231	}\r
593a8308	232	\r
057d744e	233	/**\r
	234	Retrieves a Unicode string that is the user readable name of the controller\r
	235	that is being managed by a driver.\r
	236	\r
	237	This function retrieves the user readable name of the controller specified by\r
	238	ControllerHandle and ChildHandle in the form of a Unicode string. If the\r
	239	driver specified by This has a user readable name in the language specified by\r
	240	Language, then a pointer to the controller name is returned in ControllerName,\r
	241	and EFI_SUCCESS is returned. If the driver specified by This is not currently\r
	242	managing the controller specified by ControllerHandle and ChildHandle,\r
	243	then EFI_UNSUPPORTED is returned. If the driver specified by This does not\r
	244	support the language specified by Language, then EFI_UNSUPPORTED is returned.\r
	245	\r
	246	@param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or\r
	247	EFI_COMPONENT_NAME_PROTOCOL instance.\r
	248	\r
	249	@param ControllerHandle[in] The handle of a controller that the driver\r
	250	specified by This is managing. This handle\r
	251	specifies the controller whose name is to be\r
	252	returned.\r
	253	\r
	254	@param ChildHandle[in] The handle of the child controller to retrieve\r
	255	the name of. This is an optional parameter that\r
	256	may be NULL. It will be NULL for device\r
	257	drivers. It will also be NULL for a bus drivers\r
	258	that wish to retrieve the name of the bus\r
	259	controller. It will not be NULL for a bus\r
	260	driver that wishes to retrieve the name of a\r
	261	child controller.\r
	262	\r
	263	@param Language[in] A pointer to a Null-terminated ASCII string\r
	264	array indicating the language. This is the\r
	265	language of the driver name that the caller is\r
	266	requesting, and it must match one of the\r
	267	languages specified in SupportedLanguages. The\r
	268	number of languages supported by a driver is up\r
	269	to the driver writer. Language is specified in\r
44c40247	270	RFC 4646 or ISO 639-2 language code format.\r
057d744e	271	\r
	272	@param ControllerName[out] A pointer to the Unicode string to return.\r
	273	This Unicode string is the name of the\r
	274	controller specified by ControllerHandle and\r
	275	ChildHandle in the language specified by\r
	276	Language from the point of view of the driver\r
	277	specified by This.\r
	278	\r
	279	@retval EFI_SUCCESS The Unicode string for the user readable name in\r
	280	the language specified by Language for the\r
	281	driver specified by This was returned in\r
	282	DriverName.\r
	283	\r
	284	@retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
	285	\r
	286	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
	287	EFI_HANDLE.\r
	288	\r
	289	@retval EFI_INVALID_PARAMETER Language is NULL.\r
	290	\r
	291	@retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
	292	\r
	293	@retval EFI_UNSUPPORTED The driver specified by This is not currently\r
	294	managing the controller specified by\r
	295	ControllerHandle and ChildHandle.\r
	296	\r
	297	@retval EFI_UNSUPPORTED The driver specified by This does not support\r
	298	the language specified by Language.\r
	299	\r
	300	**/\r
593a8308	301	EFI_STATUS\r
	302	EFIAPI\r
	303	SnpNt32DriverComponentNameGetControllerName (\r
	304	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	305	IN EFI_HANDLE ControllerHandle,\r
	306	IN EFI_HANDLE ChildHandle OPTIONAL,\r
	307	IN CHAR8 *Language,\r
	308	OUT CHAR16 **ControllerName\r
	309	)\r
593a8308	310	{\r
	311	return EFI_UNSUPPORTED;\r
	312	}\r