fixed DMA not be stopped issue when gBS->ExitBootServices called.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8058 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2009-04-10 08:31:45 +00:00
parent f05b1c14ec
commit 0428a6cb12
10 changed files with 181 additions and 10 deletions

View File

@@ -1,7 +1,7 @@
/** @file
Declaration of strctures and functions for SnpDxe driver.
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
@@ -22,6 +22,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Protocol/NetworkInterfaceIdentifier.h>
#include <Protocol/DevicePath.h>
#include <Guid/EventGroup.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/UefiDriverEntryPoint.h>
@@ -118,6 +120,8 @@ typedef struct {
EFI_PHYSICAL_ADDRESS VirtualAddress;
VOID *MapCookie;
} MapList[MAX_MAP_LENGTH];
EFI_EVENT ExitBootServicesEvent;
} SNP_DRIVER;
#define EFI_SIMPLE_NETWORK_DEV_FROM_THIS(a) CR (a, SNP_DRIVER, Snp, SNP_DRIVER_SIGNATURE)