From 216f79703b8cb8dc65abdd768bedb2bcdbc1a1f8 Mon Sep 17 00:00:00 2001
From: sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 13 Dec 2012 06:47:06 +0000
Subject: 1. Add EFI_COMPONENT_NAME2_PROTOCOL.GetControllerName() support. 2.
 Fix the driver binding Stop() hang issue in the network stack. 3. Add Ip4 raw
 data support. 4. Add iSCSI Dhcp option 60 support.

Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Ouyang Qian <qian.ouyang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13995 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../Network/VlanConfigDxe/VlanConfigImpl.c         | 29 +++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'MdeModulePkg/Universal/Network/VlanConfigDxe')

diff --git a/MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigImpl.c b/MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigImpl.c
index f992cea07b..10fb7fa670 100644
--- a/MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigImpl.c
+++ b/MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigImpl.c
@@ -1,7 +1,7 @@
 /** @file
   HII Config Access protocol implementation of VLAN configuration module.
 
-Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions
 of the BSD License which accompanies this distribution.  The full
@@ -489,6 +489,7 @@ InstallVlanConfigForm (
   CHAR16                          *MacString;
   EFI_DEVICE_PATH_PROTOCOL        *ChildDevicePath;
   EFI_HII_CONFIG_ACCESS_PROTOCOL  *ConfigAccess;
+  EFI_VLAN_CONFIG_PROTOCOL        *VlanConfig;
 
   //
   // Create child handle and install HII Config Access Protocol
@@ -517,6 +518,22 @@ InstallVlanConfigForm (
   }
   PrivateData->DriverHandle = DriverHandle;
 
+  //
+  // Establish the parent-child relationship between the new created
+  // child handle and the ControllerHandle.
+  //
+  Status = gBS->OpenProtocol (
+                  PrivateData->ControllerHandle,
+                  &gEfiVlanConfigProtocolGuid,
+                  (VOID **)&VlanConfig,
+                  PrivateData->ImageHandle,
+                  PrivateData->DriverHandle,
+                  EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
   //
   // Publish the HII package list
   //
@@ -593,6 +610,16 @@ UninstallVlanConfigForm (
     PrivateData->HiiHandle = NULL;
   }
 
+  //
+  // End the parent-child relationship.
+  //
+  gBS->CloseProtocol (
+         PrivateData->ControllerHandle,
+         &gEfiVlanConfigProtocolGuid,
+         PrivateData->ImageHandle,
+         PrivateData->DriverHandle
+         );
+
   //
   // Uninstall HII Config Access Protocol
   //
-- 
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