From 8f97f911542444e910338cdd54e56c3da0602b54 Mon Sep 17 00:00:00 2001
From: xdu2 <xdu2@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 12 Nov 2009 10:40:58 +0000
Subject: 1. Add UEFI 2.2 VLAN device path definition to MdePkg 2. Update
 DevicePathDxe to support VLAN device path node 3. Update GenericBdsLib
 function DevicePathToStr() to support VLAN device path node

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9421 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../Library/GenericBdsLib/DevicePath.c             | 29 +++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'IntelFrameworkModulePkg/Library/GenericBdsLib')

diff --git a/IntelFrameworkModulePkg/Library/GenericBdsLib/DevicePath.c b/IntelFrameworkModulePkg/Library/GenericBdsLib/DevicePath.c
index 045cd1d83c..855b73b502 100644
--- a/IntelFrameworkModulePkg/Library/GenericBdsLib/DevicePath.c
+++ b/IntelFrameworkModulePkg/Library/GenericBdsLib/DevicePath.c
@@ -2,7 +2,7 @@
   BDS internal function define the default device path string, it can be
   replaced by platform device path.
 
-Copyright (c) 2004 - 2008, Intel Corporation. <BR>
+Copyright (c) 2004 - 2009, Intel Corporation. <BR>
 All rights reserved. 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 text of the license may be found at
@@ -984,6 +984,28 @@ DevPathiSCSI (
   CatPrint (Str, L"%s)", (IScsi->NetworkProtocol == 0) ? L"TCP" : L"reserved");
 }
 
+/**
+  Convert Device Path to a Unicode string for printing.
+
+  @param Str             The buffer holding the output string.
+                         This buffer contains the length of the
+                         string and the maixmum length reserved
+                         for the string buffer.
+  @param DevPath         The device path.
+
+**/
+VOID
+DevPathVlan (
+  IN OUT POOL_PRINT       *Str,
+  IN VOID                 *DevPath
+  )
+{
+  VLAN_DEVICE_PATH  *Vlan;
+
+  Vlan = DevPath;
+  CatPrint (Str, L"Vlan(%d)", (UINTN) Vlan->VlanId);
+}
+
 /**
   Convert Device Path to a Unicode string for printing.
 
@@ -1390,6 +1412,11 @@ DEVICE_PATH_STRING_TABLE  DevPathTable[] = {
     MSG_ISCSI_DP,
     DevPathiSCSI
   },
+  {
+    MESSAGING_DEVICE_PATH,
+    MSG_VLAN_DP,
+    DevPathVlan
+  },
   {
     MEDIA_DEVICE_PATH,
     MEDIA_HARDDRIVE_DP,
-- 
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