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NetworkPkg/HttpBootDxe: Request HTTP token notify as a DPC at TPL_CALLBACK 

This patch is to update the HTTP token notify as a DPC at
TPL_CALLBACK to align with UEFI Spec.

Cc: Hegde Nagaraj P <nagaraj-p.hegde@hpe.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
Reviewed-by: Hegde Nagaraj P <nagaraj-p.hegde@hpe.com>
This commit is contained in:
Jiaxin Wu 2017-02-14 16:36:36 +08:00
parent 483ee51520
commit 5e9e151c20
3 changed files with 38 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
NetworkPkg/HttpBootDxe/HttpBootDxe.h
View File

@ -1,7 +1,7 @@
/** @file
UEFI HTTP boot driver's private data structure and interfaces declaration.
Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
@ -36,6 +36,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/HttpLib.h>
#include <Library/HiiLib.h>
#include <Library/PrintLib.h>
#include <Library/DpcLib.h>
//
// UEFI Driver Model Protocols

1
NetworkPkg/HttpBootDxe/HttpBootDxe.inf
View File

@ -60,6 +60,7 @@
HttpLib
HiiLib
PrintLib
DpcLib
UefiHiiServicesLib
UefiBootManagerLib

37
NetworkPkg/HttpBootDxe/HttpBootSupport.c
View File

@ -624,6 +624,39 @@ HttpBootSetHeader (
return EFI_SUCCESS;
}
/**
Notify the callback function when an event is triggered.
@param[in] Context The opaque parameter to the function.
**/
VOID
HttpIoNotifyDpc (
IN VOID *Context
)
{
*((BOOLEAN *) Context) = TRUE;
}
/**
Request HttpIoNotifyDpc as a DPC at TPL_CALLBACK.
@param[in] Event The event signaled.
@param[in] Context The opaque parameter to the function.
**/
VOID
HttpIoNotify (
IN EFI_EVENT Event,
IN VOID *Context
)
{
//
// Request HttpIoNotifyDpc as a DPC at TPL_CALLBACK
//
QueueDpc (TPL_CALLBACK, HttpIoNotifyDpc, Context);
}
/**
Create a HTTP_IO to access the HTTP service. It will create and configure
a HTTP child handle.
@ -730,7 +763,7 @@ HttpIoCreateIo (
Status = gBS->CreateEvent (
EVT_NOTIFY_SIGNAL,
TPL_NOTIFY,
HttpBootCommonNotify,
HttpIoNotify,
&HttpIo->IsTxDone,
&Event
);
@ -743,7 +776,7 @@ HttpIoCreateIo (
Status = gBS->CreateEvent (
EVT_NOTIFY_SIGNAL,
TPL_NOTIFY,
HttpBootCommonNotify,
HttpIoNotify,
&HttpIo->IsRxDone,
&Event
);