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1. Add EFI_COMPONENT_NAME2_PROTOCOL.GetControllerName() support.

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2. Fix the driver binding Stop() hang issue in the network stack.
3. Add Ip4 raw data support.
4. Add iSCSI Dhcp option 60 support.

Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Ouyang Qian <qian.ouyang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13995 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
sfu5
2012-12-13 06:47:06 +00:00
parent 906e1cb7f7
commit 216f79703b
91 changed files with 3991 additions and 694 deletions
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100
NetworkPkg/Udp6Dxe/Udp6Driver.c
View File

@@ -1,7 +1,7 @@
/** @file
Driver Binding functions and Service Binding functions for the Network driver module.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -178,6 +178,43 @@ EXIT:
return Status;
}
/**
Callback function which provided by user to remove one node in NetDestroyLinkList process.
@param[in] Entry The entry to be removed.
@param[in] Context Pointer to the callback context corresponds to the Context in NetDestroyLinkList.
@retval EFI_SUCCESS The entry has been removed successfully.
@retval Others Fail to remove the entry.
**/
EFI_STATUS
Udp6DestroyChildEntryInHandleBuffer (
IN LIST_ENTRY *Entry,
IN VOID *Context
)
{
UDP6_INSTANCE_DATA *Instance;
EFI_SERVICE_BINDING_PROTOCOL *ServiceBinding;
UINTN NumberOfChildren;
EFI_HANDLE *ChildHandleBuffer;
if (Entry == NULL || Context == NULL) {
return EFI_INVALID_PARAMETER;
}
Instance = NET_LIST_USER_STRUCT_S (Entry, UDP6_INSTANCE_DATA, Link, UDP6_INSTANCE_DATA_SIGNATURE);
ServiceBinding = ((UDP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT *) Context)->ServiceBinding;
NumberOfChildren = ((UDP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT *) Context)->NumberOfChildren;
ChildHandleBuffer = ((UDP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT *) Context)->ChildHandleBuffer;
if (!NetIsInHandleBuffer (Instance->ChildHandle, NumberOfChildren, ChildHandleBuffer)) {
return EFI_SUCCESS;
}
return ServiceBinding->DestroyChild (ServiceBinding, Instance->ChildHandle);
}
/**
Stop this driver on ControllerHandle.
@@ -211,14 +248,15 @@ Udp6DriverBindingStop (
EFI_HANDLE NicHandle;
EFI_SERVICE_BINDING_PROTOCOL *ServiceBinding;
UDP6_SERVICE_DATA *Udp6Service;
UDP6_INSTANCE_DATA *Instance;
LIST_ENTRY *List;
UDP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT Context;
//
// Find the NicHandle where UDP6 ServiceBinding Protocol is installed.
//
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiIp6ProtocolGuid);
if (NicHandle == NULL) {
return EFI_DEVICE_ERROR;
return EFI_SUCCESS;
}
//
@@ -238,8 +276,21 @@ Udp6DriverBindingStop (
Udp6Service = UDP6_SERVICE_DATA_FROM_THIS (ServiceBinding);
if (NumberOfChildren == 0) {
if (NumberOfChildren != 0) {
//
// NumberOfChildren is not zero, destroy the children instances in ChildHandleBuffer.
//
List = &Udp6Service->ChildrenList;
Context.ServiceBinding = ServiceBinding;
Context.NumberOfChildren = NumberOfChildren;
Context.ChildHandleBuffer = ChildHandleBuffer;
Status = NetDestroyLinkList (
List,
Udp6DestroyChildEntryInHandleBuffer,
&Context,
NULL
);
} else if (IsListEmpty (&Udp6Service->ChildrenList)) {
gBS->UninstallMultipleProtocolInterfaces (
NicHandle,
&gEfiUdp6ServiceBindingProtocolGuid,
@@ -252,13 +303,8 @@ Udp6DriverBindingStop (
Udp6CleanService (Udp6Service);
FreePool (Udp6Service);
} else {
while (!IsListEmpty (&Udp6Service->ChildrenList)) {
Instance = NET_LIST_HEAD (&Udp6Service->ChildrenList, UDP6_INSTANCE_DATA, Link);
Status = ServiceBinding->DestroyChild (ServiceBinding, Instance->ChildHandle);
}
Status = EFI_SUCCESS;
}
return Status;
@@ -351,6 +397,21 @@ Udp6ServiceBindingCreateChild (
goto ON_ERROR;
}
//
// Open this instance's Ip6 protocol in the IpInfo BY_CHILD.
//
Status = gBS->OpenProtocol (
Instance->IpInfo->ChildHandle,
&gEfiIp6ProtocolGuid,
(VOID **) &Ip6,
gUdp6DriverBinding.DriverBindingHandle,
Instance->ChildHandle,
EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
//
@@ -440,17 +501,17 @@ Udp6ServiceBindingDestroyChild (
Instance = UDP6_INSTANCE_DATA_FROM_THIS (Udp6Proto);
if (Instance->Destroyed) {
if (Instance->InDestroy) {
return EFI_SUCCESS;
}
//
// Use the Destroyed flag to avoid the re-entering of the following code.
//
Instance->Destroyed = TRUE;
Instance->InDestroy = TRUE;
//
// Close the Ip6 protocol.
// Close the Ip6 protocol on the default IpIo.
//
gBS->CloseProtocol (
Udp6Service->IpIo->ChildHandle,
@@ -458,6 +519,15 @@ Udp6ServiceBindingDestroyChild (
gUdp6DriverBinding.DriverBindingHandle,
Instance->ChildHandle
);
//
// Close the Ip6 protocol on this instance's IpInfo.
//
gBS->CloseProtocol (
Instance->IpInfo->ChildHandle,
&gEfiIp6ProtocolGuid,
gUdp6DriverBinding.DriverBindingHandle,
Instance->ChildHandle
);
//
// Uninstall the Udp6Protocol previously installed on the ChildHandle.
@@ -469,7 +539,7 @@ Udp6ServiceBindingDestroyChild (
NULL
);
if (EFI_ERROR (Status)) {
Instance->Destroyed = FALSE;
Instance->InDestroy = FALSE;
return Status;
}