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
---
 .../Universal/DevicePathDxe/DevicePathToText.c     | 30 +++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

(limited to 'MdeModulePkg/Universal/DevicePathDxe/DevicePathToText.c')

diff --git a/MdeModulePkg/Universal/DevicePathDxe/DevicePathToText.c b/MdeModulePkg/Universal/DevicePathDxe/DevicePathToText.c
index fec342f113..43b0e0b8f6 100644
--- a/MdeModulePkg/Universal/DevicePathDxe/DevicePathToText.c
+++ b/MdeModulePkg/Universal/DevicePathDxe/DevicePathToText.c
@@ -1,7 +1,7 @@
 /** @file
   DevicePathToText protocol as defined in the UEFI 2.0 specification.
 
-Copyright (c) 2006 - 2008, Intel Corporation. <BR>
+Copyright (c) 2006 - 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
@@ -1311,6 +1311,33 @@ DevPathToTextiSCSI (
   CatPrint (Str, L"%s)", (ISCSIDevPath->NetworkProtocol == 0) ? L"TCP" : L"reserved");
 }
 
+/**
+  Converts a VLAN device path structure to its string representative.
+
+  @param Str             The string representative of input device.
+  @param DevPath         The input device path structure.
+  @param DisplayOnly     If DisplayOnly is TRUE, then the shorter text representation
+                         of the display node is used, where applicable. If DisplayOnly
+                         is FALSE, then the longer text representation of the display node
+                         is used.
+  @param AllowShortcuts  If AllowShortcuts is TRUE, then the shortcut forms of text
+                         representation for a device node can be used, where applicable.
+
+**/
+VOID
+DevPathToTextVlan (
+  IN OUT POOL_PRINT  *Str,
+  IN VOID            *DevPath,
+  IN BOOLEAN         DisplayOnly,
+  IN BOOLEAN         AllowShortcuts
+  )
+{
+  VLAN_DEVICE_PATH  *Vlan;
+
+  Vlan = DevPath;
+  CatPrint (Str, L"Vlan(%d)", (UINTN) Vlan->VlanId);
+}
+
 /**
   Converts a Hard drive device path structure to its string representative.
 
@@ -1684,6 +1711,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED const DEVICE_PATH_TO_TEXT_TABLE DevPathToTextTable
   {MESSAGING_DEVICE_PATH, MSG_UART_DP, DevPathToTextUart},
   {MESSAGING_DEVICE_PATH, MSG_VENDOR_DP, DevPathToTextVendor},
   {MESSAGING_DEVICE_PATH, MSG_ISCSI_DP, DevPathToTextiSCSI},
+  {MESSAGING_DEVICE_PATH, MSG_VLAN_DP, DevPathToTextVlan},
   {MEDIA_DEVICE_PATH, MEDIA_HARDDRIVE_DP, DevPathToTextHardDrive},
   {MEDIA_DEVICE_PATH, MEDIA_CDROM_DP, DevPathToTextCDROM},
   {MEDIA_DEVICE_PATH, MEDIA_VENDOR_DP, DevPathToTextVendor},
-- 
cgit v1.2.3