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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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117
NetworkPkg/Mtftp6Dxe/Mtftp6Driver.c
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@ -98,7 +98,6 @@ Mtftp6CreateService (
Mtftp6Srv->Signature = MTFTP6_SERVICE_SIGNATURE;
Mtftp6Srv->Controller = Controller;
Mtftp6Srv->Image = Image;
Mtftp6Srv->InDestroy = FALSE;
Mtftp6Srv->ChildrenNum = 0;
CopyMem (
@ -237,6 +236,44 @@ Mtftp6CreateInstance (
}
/**
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
Mtftp6DestroyChildEntryInHandleBuffer (
IN LIST_ENTRY *Entry,
IN VOID *Context
)
{
MTFTP6_INSTANCE *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, MTFTP6_INSTANCE, Link, MTFTP6_INSTANCE_SIGNATURE);
ServiceBinding = ((MTFTP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT *) Context)->ServiceBinding;
NumberOfChildren = ((MTFTP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT *) Context)->NumberOfChildren;
ChildHandleBuffer = ((MTFTP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT *) Context)->ChildHandleBuffer;
if (!NetIsInHandleBuffer (Instance->Handle, NumberOfChildren, ChildHandleBuffer)) {
return EFI_SUCCESS;
}
return ServiceBinding->DestroyChild (ServiceBinding, Instance->Handle);
}
/**
This is the declaration of an EFI image entry point. This entry point is
the same for UEFI Applications, UEFI OS Loaders, and UEFI Drivers, including
@ -429,20 +466,20 @@ Mtftp6DriverBindingStop (
IN EFI_HANDLE *ChildHandleBuffer
)
{
EFI_SERVICE_BINDING_PROTOCOL *ServiceBinding;
MTFTP6_SERVICE *Service;
MTFTP6_INSTANCE *Instance;
EFI_HANDLE NicHandle;
EFI_STATUS Status;
EFI_TPL OldTpl;
EFI_SERVICE_BINDING_PROTOCOL *ServiceBinding;
MTFTP6_SERVICE *Service;
EFI_HANDLE NicHandle;
EFI_STATUS Status;
LIST_ENTRY *List;
MTFTP6_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT Context;
//
// Locate the Nic handle to retrieve the Mtftp6 private data.
//
NicHandle = NetLibGetNicHandle (Controller, &gEfiUdp6ProtocolGuid);
if (NicHandle == NULL) {
return EFI_DEVICE_ERROR;
return EFI_SUCCESS;
}
Status = gBS->OpenProtocol (
@ -460,18 +497,26 @@ Mtftp6DriverBindingStop (
Service = MTFTP6_SERVICE_FROM_THIS (ServiceBinding);
if (Service->InDestroy) {
return EFI_SUCCESS;
if (!IsListEmpty (&Service->Children)) {
//
// Destroy the Mtftp6 child instance in ChildHandleBuffer.
//
List = &Service->Children;
Context.ServiceBinding = ServiceBinding;
Context.NumberOfChildren = NumberOfChildren;
Context.ChildHandleBuffer = ChildHandleBuffer;
Status = NetDestroyLinkList (
List,
Mtftp6DestroyChildEntryInHandleBuffer,
&Context,
NULL
);
}
OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
if (NumberOfChildren == 0) {
if (NumberOfChildren == 0 && IsListEmpty (&Service->Children)) {
//
// Destroy the Mtftp6 service if there is no Mtftp6 child instance left.
//
Service->InDestroy = TRUE;
gBS->UninstallProtocolInterface (
NicHandle,
&gEfiMtftp6ServiceBindingProtocolGuid,
@ -479,22 +524,9 @@ Mtftp6DriverBindingStop (
);
Mtftp6DestroyService (Service);
} else {
//
// Destroy the Mtftp6 child instance one by one.
//
while (!IsListEmpty (&Service->Children)) {
Instance = NET_LIST_HEAD (&Service->Children, MTFTP6_INSTANCE, Link);
Mtftp6ServiceBindingDestroyChild (ServiceBinding, Instance->Handle);
}
if (Service->ChildrenNum != 0) {
Status = EFI_DEVICE_ERROR;
}
Status = EFI_SUCCESS;
}
gBS->RestoreTPL (OldTpl);
return Status;
}
@ -674,15 +706,34 @@ Mtftp6ServiceBindingDestroyChild (
ChildHandle
);
if (Instance->UdpIo != NULL) {
gBS->CloseProtocol (
Instance->UdpIo->UdpHandle,
&gEfiUdp6ProtocolGuid,
gMtftp6DriverBinding.DriverBindingHandle,
Instance->Handle
);
}
if (Instance->McastUdpIo != NULL) {
gBS->CloseProtocol (
Instance->McastUdpIo->UdpHandle,
&gEfiUdp6ProtocolGuid,
gMtftp6DriverBinding.DriverBindingHandle,
Instance->Handle
);
}
//
// Uninstall the MTFTP6 protocol first to enable a top down destruction.
//
gBS->RestoreTPL (OldTpl);
Status = gBS->UninstallProtocolInterface (
ChildHandle,
&gEfiMtftp6ProtocolGuid,
Mtftp6
);
OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
if (EFI_ERROR (Status)) {
Instance->InDestroy = FALSE;
gBS->RestoreTPL (OldTpl);
@ -695,9 +746,9 @@ Mtftp6ServiceBindingDestroyChild (
RemoveEntryList (&Instance->Link);
Service->ChildrenNum --;
Mtftp6DestroyInstance (Instance);
gBS->RestoreTPL (OldTpl);
Mtftp6DestroyInstance (Instance);
return EFI_SUCCESS;
}