/** @file\r
UEFI Component Name(2) protocol implementation for MnpDxe driver.\r
\r
-Copyright (c) 2005 - 2007, Intel Corporation. <BR> \r
-All rights reserved. This program and the accompanying materials are licensed \r
-and made available under the terms and conditions of the BSD License which \r
-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
+Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
-\r
-#include "MnpDriver.h"\r
-\r
+#include "MnpImpl.h"\r
\r
//\r
// EFI Component Name Protocol\r
//\r
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gMnpComponentName = {\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gMnpComponentName = {\r
MnpComponentNameGetDriverName,\r
MnpComponentNameGetControllerName,\r
"eng"\r
//\r
// EFI Component Name 2 Protocol\r
//\r
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gMnpComponentName2 = {\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gMnpComponentName2 = {\r
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) MnpComponentNameGetDriverName,\r
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) MnpComponentNameGetControllerName,\r
"en"\r
};\r
\r
-\r
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mMnpDriverNameTable[] = {\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mMnpDriverNameTable[] = {\r
{\r
"eng;en",\r
L"MNP Network Service Driver"\r
}\r
};\r
\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE *gMnpControllerNameTable = NULL;\r
+\r
/**\r
Retrieves a Unicode string that is the user readable name of the driver.\r
\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 3066 or ISO 639-2 language code format.\r
+ in RFC 4646 or ISO 639-2 language code format.\r
\r
@param[out] DriverName A pointer to the Unicode string to return.\r
This Unicode string is the name of the\r
EFI_STATUS\r
EFIAPI\r
MnpComponentNameGetDriverName (\r
- IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
- IN CHAR8 *Language,\r
- OUT CHAR16 **DriverName\r
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,\r
+ IN CHAR8 *Language,\r
+ OUT CHAR16 **DriverName\r
)\r
{\r
return LookupUnicodeString2 (\r
);\r
}\r
\r
+/**\r
+ Update the component name for the MNP child handle.\r
+\r
+ @param Mnp[in] A pointer to the EFI_MANAGED_NETWORK_PROTOCOL.\r
+\r
+\r
+ @retval EFI_SUCCESS Update the ControllerNameTable of this instance successfully.\r
+ @retval EFI_INVALID_PARAMETER The input parameter is invalid.\r
+\r
+**/\r
+EFI_STATUS\r
+UpdateName (\r
+ IN EFI_MANAGED_NETWORK_PROTOCOL *Mnp\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ MNP_INSTANCE_DATA *Instance;\r
+ CHAR16 HandleName[80];\r
+ EFI_MANAGED_NETWORK_CONFIG_DATA MnpConfigData;\r
+ EFI_SIMPLE_NETWORK_MODE SnpModeData;\r
+ UINTN OffSet;\r
+ UINTN Index;\r
+\r
+ if (Mnp == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ Instance = MNP_INSTANCE_DATA_FROM_THIS (Mnp);\r
+ //\r
+ // Format the child name into the string buffer as:\r
+ // MNP (MAC=FF-FF-FF-FF-FF-FF, ProtocolType=0x0800, VlanId=0)\r
+ //\r
+ Status = Mnp->GetModeData (Mnp, &MnpConfigData, &SnpModeData);\r
+ if (!EFI_ERROR (Status)) {\r
+ OffSet = 0;\r
+ //\r
+ // Print the MAC address.\r
+ //\r
+ OffSet += UnicodeSPrint (\r
+ HandleName,\r
+ sizeof (HandleName),\r
+ L"MNP (MAC="\r
+ );\r
+ for (Index = 0; Index < SnpModeData.HwAddressSize; Index++) {\r
+ OffSet += UnicodeSPrint (\r
+ HandleName + OffSet,\r
+ sizeof (HandleName) - OffSet * sizeof (CHAR16),\r
+ L"%02X-",\r
+ SnpModeData.CurrentAddress.Addr[Index]\r
+ );\r
+ }\r
+ ASSERT (OffSet > 0);\r
+ //\r
+ // Remove the last '-'\r
+ //\r
+ OffSet--;\r
+ //\r
+ // Print the ProtocolType and VLAN ID for this instance.\r
+ //\r
+ OffSet += UnicodeSPrint (\r
+ HandleName + OffSet,\r
+ sizeof (HandleName) - OffSet * sizeof (CHAR16),\r
+ L", ProtocolType=0x%X, VlanId=%d)",\r
+ MnpConfigData.ProtocolTypeFilter,\r
+ Instance->MnpServiceData->VlanId\r
+ );\r
+ } else if (Status == EFI_NOT_STARTED) {\r
+ UnicodeSPrint (\r
+ HandleName,\r
+ sizeof (HandleName),\r
+ L"MNP (Not started)"\r
+ );\r
+ } else {\r
+ return Status;\r
+ }\r
+\r
+ if (gMnpControllerNameTable != NULL) {\r
+ FreeUnicodeStringTable (gMnpControllerNameTable);\r
+ gMnpControllerNameTable = NULL;\r
+ }\r
+\r
+ Status = AddUnicodeString2 (\r
+ "eng",\r
+ gMnpComponentName.SupportedLanguages,\r
+ &gMnpControllerNameTable,\r
+ HandleName,\r
+ TRUE\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ return AddUnicodeString2 (\r
+ "en",\r
+ gMnpComponentName2.SupportedLanguages,\r
+ &gMnpControllerNameTable,\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 a driver.\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 3066 or ISO 639-2 language code format.\r
+ RFC 4646 or ISO 639-2 language code format.\r
\r
@param[out] ControllerName A pointer to the Unicode string to return.\r
This Unicode string is the name of the\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 \r
+ @retval EFI_SUCCESS The Unicode string for the user readable name\r
specified by This, ControllerHandle, ChildHandle,\r
- and Language was returned in ControllerName.\r
+ and Language was returned in ControllerName.\r
\r
- @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.\r
+ @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
\r
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid\r
EFI_HANDLE.\r
EFI_STATUS\r
EFIAPI\r
MnpComponentNameGetControllerName (\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
+ 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
+ EFI_STATUS Status;\r
+ EFI_MANAGED_NETWORK_PROTOCOL *Mnp;\r
+\r
+ //\r
+ // Only provide names for MNP child handles.\r
+ //\r
+ if (ChildHandle == NULL) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ //\r
+ // Make sure this driver is currently managing ControllerHandle\r
+ //\r
+ Status = EfiTestManagedDevice (\r
+ ControllerHandle,\r
+ gMnpDriverBinding.DriverBindingHandle,\r
+ &gEfiSimpleNetworkProtocolGuid\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Make sure this driver produced ChildHandle\r
+ //\r
+ Status = EfiTestChildHandle (\r
+ ControllerHandle,\r
+ ChildHandle,\r
+ &gEfiManagedNetworkServiceBindingProtocolGuid\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Retrieve an instance of a produced protocol from ChildHandle\r
+ //\r
+ Status = gBS->OpenProtocol (\r
+ ChildHandle,\r
+ &gEfiManagedNetworkProtocolGuid,\r
+ (VOID **)&Mnp,\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 (Mnp);\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
+\r
+ return LookupUnicodeString2 (\r
+ Language,\r
+ This->SupportedLanguages,\r
+ gMnpControllerNameTable,\r
+ ControllerName,\r
+ (BOOLEAN)(This == &gMnpComponentName)\r
+ );\r
}\r
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