[PATCH] NetworkPkg/Library/DxeHttpIoLib: Http boot failure with no initializes timeout value.

["GregX Yeh" <gregx.yeh@intel.com>]

https://bugzilla.tianocore.org/show_bug.cgi?id=3170
Using PcdHttpIoTimeout to set default timeout value to HttpIoLib.

Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Signed-off-by: GregX Yeh <gregx.yeh@intel.com>
---
 NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c   | 1 +
 NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf | 1 +
 NetworkPkg/NetworkPkg.dec                        | 6 +++++-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c
index 67583fb220..04b01adec5 100644
--- a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c
+++ b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.c
@@ -189,6 +189,7 @@ HttpIoCreateIo (
   HttpIo->Http        = Http;
   HttpIo->Callback    = Callback;
   HttpIo->Context     = Context;
+  HttpIo->Timeout     = PcdGet32 (PcdHttpIoTimeout);
 
   if (ConfigData != NULL) {
     if (HttpIo->IpVersion == IP_VERSION_4) {
diff --git a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf
index 25f5eb2ec6..347f8d5508 100644
--- a/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf
+++ b/NetworkPkg/Library/DxeHttpIoLib/DxeHttpIoLib.inf
@@ -43,3 +43,4 @@
 
 [Pcd]
   gEfiNetworkPkgTokenSpaceGuid.PcdMaxHttpChunkTransfer  ## SOMETIMES_CONSUMES
+  gEfiNetworkPkgTokenSpaceGuid.PcdHttpIoTimeout         ## SOMETIMES_CONSUMES
diff --git a/NetworkPkg/NetworkPkg.dec b/NetworkPkg/NetworkPkg.dec
index 2d0d7fd2dc..87725674e9 100644
--- a/NetworkPkg/NetworkPkg.dec
+++ b/NetworkPkg/NetworkPkg.dec
@@ -3,7 +3,7 @@
 #
 # This package provides network modules that conform to UEFI 2.4 specification.
 #
-# Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2009 - 2021, Intel Corporation. All rights reserved.<BR>
 # (C) Copyright 2015-2020 Hewlett Packard Enterprise Development LP<BR>
 #
 # SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -96,6 +96,10 @@
   ## The maximum size of total HTTP chunk transfer.
   # @Prompt Max size of total HTTP chunk transfer. the default value is 12MB.
   gEfiNetworkPkgTokenSpaceGuid.PcdMaxHttpChunkTransfer|0x0C00000|UINT32|0x0000000E
+  
+  ## The Timeout value of HTTP IO.
+  # @Prompt The Timeout value of HTTP Io. Default value is 5000.
+  gEfiNetworkPkgTokenSpaceGuid.PcdHttpIoTimeout|5000|UINT32|0x0000000F
 
 [PcdsFixedAtBuild, PcdsPatchableInModule]
   ## Indicates whether HTTP connections (i.e., unsecured) are permitted or not.
-- 
2.16.2.windows.1