[mirror_edk2.git] / MdeModulePkg / Universal / Network / IScsiDxe / ComponentName.c

/** @file\r
  UEFI Component Name(2) protocol implementation for iSCSI.\r
\r
Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "IScsiImpl.h"\r
\r
//\r
// EFI Component Name Protocol\r
//\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL     gIScsiComponentName = {\r
  IScsiComponentNameGetDriverName,\r
  IScsiComponentNameGetControllerName,\r
  "eng"\r
};\r
\r
//\r
// EFI Component Name 2 Protocol\r
//\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL    gIScsiComponentName2 = {\r
  (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) IScsiComponentNameGetDriverName,\r
  (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) IScsiComponentNameGetControllerName,\r
  "en"\r
};\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mIScsiDriverNameTable[] = {\r
  {"eng;en", L"iSCSI Driver"}, \r
  {NULL, NULL}\r
};\r
\r
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE  *mIScsiControllerNameTable = NULL;\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the EFI 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[in]  This        A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
  @param[in]  Language    A pointer to a three character ISO 639-2 language identifier.\r
                          This is the language of the driver name that that the caller\r
                          is requesting, and it must match one of the languages specified\r
                          in SupportedLanguages.  The number of languages supported by a\r
                          driver is up to the driver writer.\r
  @param[out]  DriverName A pointer to the Unicode string to return.  This Unicode string\r
                          is the name of the driver specified by This in the language\r
                          specified by Language.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the Driver specified by This\r
                                and the language specified by Language was returned\r
                                in DriverName.\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
  @retval EFI_INVALID_PARAMETER DriverName is NULL.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support the\r
                                language specified by Language.\r
**/\r
EFI_STATUS\r
EFIAPI\r
IScsiComponentNameGetDriverName (\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
          mIScsiDriverNameTable,\r
          DriverName,\r
          (BOOLEAN)(This == &gIScsiComponentName)\r
          );\r
}\r
\r
/**\r
  Update the component name for the iSCSI instance.\r
\r
  @param[in]  IScsiExtScsiPassThru  A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r
  \r
  @retval EFI_SUCCESS               Update the ControllerNameTable of this instance successfully.\r
  @retval EFI_INVALID_PARAMETER     The input parameter is invalid.\r
  @retval EFI_UNSUPPORTED           Can't get the corresponding NIC info from the Controller handle.\r
  \r
**/\r
EFI_STATUS\r
UpdateName (\r
  IN   EFI_EXT_SCSI_PASS_THRU_PROTOCOL *IScsiExtScsiPassThru\r
  )\r
{\r
  EFI_STATUS                       Status;\r
  CHAR16                           HandleName[150];\r
  ISCSI_DRIVER_DATA                *Private;\r
  EFI_MAC_ADDRESS                  MacAddress;\r
  UINTN                            HwAddressSize;\r
  UINT16                           VlanId;\r
  CHAR16                           MacString[70];\r
\r
  if (IScsiExtScsiPassThru == NULL) {\r
    return EFI_INVALID_PARAMETER;\r
  }\r
  \r
  Private  = ISCSI_DRIVER_DATA_FROM_EXT_SCSI_PASS_THRU (IScsiExtScsiPassThru);\r
\r
  //\r
  // Get the mac string, it's the name of various variable\r
  //\r
  Status = NetLibGetMacAddress (Private->Controller, &MacAddress, &HwAddressSize);\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
  VlanId = NetLibGetVlanId (Private->Controller);\r
  IScsiMacAddrToStr (&MacAddress, (UINT32) HwAddressSize, VlanId, MacString);\r
    \r
  UnicodeSPrint (\r
    HandleName,\r
    sizeof (HandleName),\r
    L"iSCSI IPv4 (MacString=%s)",\r
    MacString\r
  );\r
\r
  if (mIScsiControllerNameTable != NULL) {\r
    FreeUnicodeStringTable (mIScsiControllerNameTable);\r
    mIScsiControllerNameTable = NULL;\r
  }\r
\r
  Status = AddUnicodeString2 (\r
             "eng",\r
             gIScsiComponentName.SupportedLanguages,\r
             &mIScsiControllerNameTable,\r
             HandleName,\r
             TRUE\r
             );\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  return AddUnicodeString2 (\r
           "en",\r
           gIScsiComponentName2.SupportedLanguages,\r
           &mIScsiControllerNameTable,\r
           HandleName,\r
           FALSE\r
           );\r
}\r
\r
/**\r
  Retrieves a Unicode string that is the user readable name of the controller\r
  that is being managed by an EFI Driver.Currently not implemented.\r
\r
  @param[in]  This             A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
  @param[in]  ControllerHandle The handle of a controller that the driver specified by\r
                               This is managing.  This handle specifies the controller\r
                               whose name is to be returned.\r
  @param[in]  ChildHandle      The handle of the child controller to retrieve the name\r
                               of.  This is an optional parameter that may be NULL.  It\r
                               will be NULL for device drivers.  It will also be NULL\r
                               for a bus drivers that wish to retrieve the name of the\r
                               bus controller.  It will not be NULL for a bus driver\r
                               that wishes to retrieve the name of a child controller.\r
  @param[in]  Language         A pointer to a three character ISO 639-2 language\r
                               identifier.  This is the language of the controller name\r
                               that that the caller is requesting, and it must match one\r
                               of the languages specified in SupportedLanguages.  The\r
                               number of languages supported by a driver is up to the\r
                               driver writer.\r
  @param[out]  ControllerName  A pointer to the Unicode string to return.  This Unicode\r
                               string is the name of the controller specified by\r
                               ControllerHandle and ChildHandle in the language specified\r
                               by Language from the point of view of the driver specified\r
                               by This.\r
\r
  @retval EFI_SUCCESS           The Unicode string for the user readable name in the\r
                                language specified by Language for the driver\r
                                specified by This was returned in DriverName.                                \r
  @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
  @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
  @retval EFI_INVALID_PARAMETER Language is NULL.\r
  @retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
  @retval EFI_UNSUPPORTED       The driver specified by This is not currently managing\r
                                the controller specified by ControllerHandle and\r
                                ChildHandle.\r
  @retval EFI_UNSUPPORTED       The driver specified by This does not support the\r
                                language specified by Language.\r
**/\r
EFI_STATUS\r
EFIAPI\r
IScsiComponentNameGetControllerName (\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
  EFI_STATUS                      Status;\r
\r
  EFI_HANDLE                      IScsiController;\r
  ISCSI_PRIVATE_PROTOCOL          *IScsiIdentifier;\r
\r
  EFI_EXT_SCSI_PASS_THRU_PROTOCOL *IScsiExtScsiPassThru;\r
\r
  if (ControllerHandle == NULL) {\r
    return EFI_UNSUPPORTED;\r
  }\r
\r
  //\r
  // Get the handle of the controller we are controling.\r
  //\r
  IScsiController = NetLibGetNicHandle (ControllerHandle, &gEfiTcp4ProtocolGuid);\r
  if (IScsiController == NULL) {\r
    return EFI_UNSUPPORTED;\r
  }\r
\r
  Status = gBS->OpenProtocol (\r
                  IScsiController,\r
                  &gEfiCallerIdGuid,\r
                  (VOID **)&IScsiIdentifier,\r
                  NULL,\r
                  NULL,\r
                  EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
                  );\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  if (ChildHandle != NULL) {\r
    //\r
    // Make sure this driver produced ChildHandle\r
    //\r
    Status = EfiTestChildHandle (\r
               ControllerHandle,\r
               ChildHandle,\r
               &gEfiTcp4ProtocolGuid\r
               );\r
    if (!EFI_ERROR (Status)) {\r
      //\r
      // Retrieve an instance of a produced protocol from ChildHandle\r
      //\r
      Status = gBS->OpenProtocol (\r
                      ChildHandle,\r
                      &gEfiExtScsiPassThruProtocolGuid,\r
                     (VOID **)&IScsiExtScsiPassThru,\r
                      NULL,\r
                      NULL,\r
                      EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
                      );\r
      if (EFI_ERROR (Status)) {\r
        return Status;\r
      }\r
\r
      //\r
      // Update the component name for this child handle.\r
      //\r
      Status = UpdateName (IScsiExtScsiPassThru);\r
      if (EFI_ERROR (Status)) {\r
        return Status;\r
      }\r
    } else {\r
      return Status;\r
    }\r
  }\r
  \r
  return LookupUnicodeString2 (\r
           Language,\r
           This->SupportedLanguages,\r
           mIScsiControllerNameTable,\r
           ControllerName,\r
           (BOOLEAN)(This == &gIScsiComponentName)\r
           );\r
}\r
\r
Commit	Line	Data
12618416	1	/** @file\r
f69bf3f5	2	UEFI Component Name(2) protocol implementation for iSCSI.\r
6a690e23	3	\r
c615a4bc	4	Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>\r
e5eed7d3	5	This program and the accompanying materials\r
7a444476	6	are licensed and made available under the terms and conditions of the BSD License\r
	7	which accompanies this distribution. The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php\r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
6a690e23	12	\r
12618416	13	**/\r
6a690e23	14	\r
	15	#include "IScsiImpl.h"\r
	16	\r
	17	//\r
	18	// EFI Component Name Protocol\r
	19	//\r
	20	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gIScsiComponentName = {\r
	21	IScsiComponentNameGetDriverName,\r
	22	IScsiComponentNameGetControllerName,\r
	23	"eng"\r
	24	};\r
	25	\r
	26	//\r
	27	// EFI Component Name 2 Protocol\r
	28	//\r
	29	GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gIScsiComponentName2 = {\r
	30	(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) IScsiComponentNameGetDriverName,\r
	31	(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) IScsiComponentNameGetControllerName,\r
	32	"en"\r
	33	};\r
	34	\r
	35	GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mIScsiDriverNameTable[] = {\r
12618416	36	{"eng;en", L"iSCSI Driver"}, \r
12618416	37	{NULL, NULL}\r
6a690e23	38	};\r
6a690e23	39	\r
c615a4bc	40	GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *mIScsiControllerNameTable = NULL;\r
216f7970	41	\r
12618416	42	/**\r
	43	Retrieves a Unicode string that is the user readable name of the EFI Driver.\r
	44	\r
	45	This function retrieves the user readable name of a driver in the form of a\r
	46	Unicode string. If the driver specified by This has a user readable name in\r
	47	the language specified by Language, then a pointer to the driver name is\r
	48	returned in DriverName, and EFI_SUCCESS is returned. If the driver specified\r
	49	by This does not support the language specified by Language,\r
	50	then EFI_UNSUPPORTED is returned.\r
f69bf3f5	51	\r
	52	@param[in] This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
	53	@param[in] Language A pointer to a three character ISO 639-2 language identifier.\r
	54	This is the language of the driver name that that the caller\r
	55	is requesting, and it must match one of the languages specified\r
	56	in SupportedLanguages. The number of languages supported by a\r
	57	driver is up to the driver writer.\r
	58	@param[out] DriverName A pointer to the Unicode string to return. This Unicode string\r
	59	is the name of the driver specified by This in the language\r
	60	specified by Language.\r
	61	\r
	62	@retval EFI_SUCCESS The Unicode string for the Driver specified by This\r
	63	and the language specified by Language was returned\r
	64	in DriverName.\r
12618416	65	@retval EFI_INVALID_PARAMETER Language is NULL.\r
12618416	66	@retval EFI_INVALID_PARAMETER DriverName is NULL.\r
f69bf3f5	67	@retval EFI_UNSUPPORTED The driver specified by This does not support the\r
f69bf3f5	68	language specified by Language.\r
12618416	69	**/\r
6a690e23	70	EFI_STATUS\r
	71	EFIAPI\r
	72	IScsiComponentNameGetDriverName (\r
	73	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	74	IN CHAR8 *Language,\r
	75	OUT CHAR16 **DriverName\r
	76	)\r
6a690e23	77	{\r
	78	return LookupUnicodeString2 (\r
	79	Language,\r
	80	This->SupportedLanguages,\r
	81	mIScsiDriverNameTable,\r
	82	DriverName,\r
	83	(BOOLEAN)(This == &gIScsiComponentName)\r
	84	);\r
	85	}\r
	86	\r
c615a4bc WJ	87	/**\r
	88	Update the component name for the iSCSI instance.\r
	89	\r
	90	@param[in] IScsiExtScsiPassThru A pointer to the EFI_EXT_SCSI_PASS_THRU_PROTOCOL instance.\r
	91	\r
	92	@retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully.\r
	93	@retval EFI_INVALID_PARAMETER The input parameter is invalid.\r
	94	@retval EFI_UNSUPPORTED Can't get the corresponding NIC info from the Controller handle.\r
	95	\r
	96	**/\r
	97	EFI_STATUS\r
	98	UpdateName (\r
	99	IN EFI_EXT_SCSI_PASS_THRU_PROTOCOL *IScsiExtScsiPassThru\r
	100	)\r
	101	{\r
	102	EFI_STATUS Status;\r
	103	CHAR16 HandleName[150];\r
	104	ISCSI_DRIVER_DATA *Private;\r
	105	EFI_MAC_ADDRESS MacAddress;\r
	106	UINTN HwAddressSize;\r
	107	UINT16 VlanId;\r
	108	CHAR16 MacString[70];\r
	109	\r
	110	if (IScsiExtScsiPassThru == NULL) {\r
	111	return EFI_INVALID_PARAMETER;\r
	112	}\r
	113	\r
	114	Private = ISCSI_DRIVER_DATA_FROM_EXT_SCSI_PASS_THRU (IScsiExtScsiPassThru);\r
	115	\r
	116	//\r
	117	// Get the mac string, it's the name of various variable\r
	118	//\r
	119	Status = NetLibGetMacAddress (Private->Controller, &MacAddress, &HwAddressSize);\r
	120	if (EFI_ERROR (Status)) {\r
	121	return Status;\r
	122	}\r
	123	VlanId = NetLibGetVlanId (Private->Controller);\r
	124	IScsiMacAddrToStr (&MacAddress, (UINT32) HwAddressSize, VlanId, MacString);\r
	125	\r
	126	UnicodeSPrint (\r
	127	HandleName,\r
	128	sizeof (HandleName),\r
	129	L"iSCSI IPv4 (MacString=%s)",\r
	130	MacString\r
	131	);\r
	132	\r
	133	if (mIScsiControllerNameTable != NULL) {\r
	134	FreeUnicodeStringTable (mIScsiControllerNameTable);\r
	135	mIScsiControllerNameTable = NULL;\r
	136	}\r
	137	\r
	138	Status = AddUnicodeString2 (\r
	139	"eng",\r
	140	gIScsiComponentName.SupportedLanguages,\r
	141	&mIScsiControllerNameTable,\r
	142	HandleName,\r
	143	TRUE\r
	144	);\r
	145	if (EFI_ERROR (Status)) {\r
	146	return Status;\r
	147	}\r
	148	\r
	149	return AddUnicodeString2 (\r
	150	"en",\r
151	gIScsiComponentName2.SupportedLanguages,\r
152	&mIScsiControllerNameTable,\r
153	HandleName,\r
154	FALSE\r
155	);\r
156	}\r
157	\r
12618416	158	/**\r
12618416	159	Retrieves a Unicode string that is the user readable name of the controller\r
f69bf3f5	160	that is being managed by an EFI Driver.Currently not implemented.\r
	161	\r
	162	@param[in] This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.\r
	163	@param[in] ControllerHandle The handle of a controller that the driver specified by\r
	164	This is managing. This handle specifies the controller\r
	165	whose name is to be returned.\r
	166	@param[in] ChildHandle The handle of the child controller to retrieve the name\r
	167	of. This is an optional parameter that may be NULL. It\r
	168	will be NULL for device drivers. It will also be NULL\r
	169	for a bus drivers that wish to retrieve the name of the\r
	170	bus controller. It will not be NULL for a bus driver\r
	171	that wishes to retrieve the name of a child controller.\r
	172	@param[in] Language A pointer to a three character ISO 639-2 language\r
	173	identifier. This is the language of the controller name\r
	174	that that the caller is requesting, and it must match one\r
	175	of the languages specified in SupportedLanguages. The\r
	176	number of languages supported by a driver is up to the\r
	177	driver writer.\r
	178	@param[out] ControllerName A pointer to the Unicode string to return. This Unicode\r
	179	string is the name of the controller specified by\r
	180	ControllerHandle and ChildHandle in the language specified\r
	181	by Language from the point of view of the driver specified\r
	182	by This.\r
	183	\r
	184	@retval EFI_SUCCESS The Unicode string for the user readable name in the\r
	185	language specified by Language for the driver\r
	186	specified by This was returned in DriverName. \r
284ee2e8	187	@retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
12618416	188	@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.\r
12618416	189	@retval EFI_INVALID_PARAMETER Language is NULL.\r
12618416	190	@retval EFI_INVALID_PARAMETER ControllerName is NULL.\r
12618416	191	@retval EFI_UNSUPPORTED The driver specified by This is not currently managing\r
f69bf3f5	192	the controller specified by ControllerHandle and\r
	193	ChildHandle.\r
	194	@retval EFI_UNSUPPORTED The driver specified by This does not support the\r
12618416	195	language specified by Language.\r
12618416	196	**/\r
6a690e23	197	EFI_STATUS\r
	198	EFIAPI\r
	199	IScsiComponentNameGetControllerName (\r
	200	IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
	201	IN EFI_HANDLE ControllerHandle,\r
	202	IN EFI_HANDLE ChildHandle OPTIONAL,\r
	203	IN CHAR8 *Language,\r
	204	OUT CHAR16 **ControllerName\r
	205	)\r
6a690e23	206	{\r
c615a4bc WJ	207	EFI_STATUS Status;\r
c615a4bc WJ	208	\r
216f7970	209	EFI_HANDLE IScsiController;\r
216f7970	210	ISCSI_PRIVATE_PROTOCOL *IScsiIdentifier;\r
c615a4bc WJ	211	\r
	212	EFI_EXT_SCSI_PASS_THRU_PROTOCOL *IScsiExtScsiPassThru;\r
	213	\r
	214	if (ControllerHandle == NULL) {\r
	215	return EFI_UNSUPPORTED;\r
	216	}\r
	217	\r
216f7970	218	//\r
	219	// Get the handle of the controller we are controling.\r
	220	//\r
	221	IScsiController = NetLibGetNicHandle (ControllerHandle, &gEfiTcp4ProtocolGuid);\r
	222	if (IScsiController == NULL) {\r
	223	return EFI_UNSUPPORTED;\r
	224	}\r
	225	\r
	226	Status = gBS->OpenProtocol (\r
	227	IScsiController,\r
	228	&gEfiCallerIdGuid,\r
	229	(VOID **)&IScsiIdentifier,\r
	230	NULL,\r
	231	NULL,\r
	232	EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
	233	);\r
	234	if (EFI_ERROR (Status)) {\r
	235	return Status;\r
	236	}\r
c615a4bc WJ	237	\r
	238	if (ChildHandle != NULL) {\r
	239	//\r
	240	// Make sure this driver produced ChildHandle\r
	241	//\r
	242	Status = EfiTestChildHandle (\r
	243	ControllerHandle,\r
	244	ChildHandle,\r
	245	&gEfiTcp4ProtocolGuid\r
	246	);\r
	247	if (!EFI_ERROR (Status)) {\r
	248	//\r
	249	// Retrieve an instance of a produced protocol from ChildHandle\r
	250	//\r
	251	Status = gBS->OpenProtocol (\r
	252	ChildHandle,\r
	253	&gEfiExtScsiPassThruProtocolGuid,\r
	254	(VOID **)&IScsiExtScsiPassThru,\r
	255	NULL,\r
	256	NULL,\r
	257	EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
	258	);\r
	259	if (EFI_ERROR (Status)) {\r
	260	return Status;\r
	261	}\r
	262	\r
	263	//\r
	264	// Update the component name for this child handle.\r
	265	//\r
	266	Status = UpdateName (IScsiExtScsiPassThru);\r
	267	if (EFI_ERROR (Status)) {\r
	268	return Status;\r
	269	}\r
	270	} else {\r
	271	return Status;\r
	272	}\r
	273	}\r
216f7970	274	\r
	275	return LookupUnicodeString2 (\r
	276	Language,\r
	277	This->SupportedLanguages,\r
	278	mIScsiControllerNameTable,\r
	279	ControllerName,\r
	280	(BOOLEAN)(This == &gIScsiComponentName)\r
	281	);\r
6a690e23	282	}\r
216f7970	283	\r