sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Refine code.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10648 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2010-07-13 05:07:35 +00:00
parent 430fbbe096
commit 72ed3d7575
4 changed files with 175 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDriver.c
View File

@@ -26,6 +26,60 @@ EFI_DRIVER_BINDING_PROTOCOL gIp4ConfigDriverBinding = {
NULL
};
//
// The intance of template of IP4 Config private data
//
IP4_CONFIG_INSTANCE mIp4ConfigTemplate = {
IP4_CONFIG_INSTANCE_SIGNATURE,
NULL,
NULL,
(EFI_DEVICE_PATH_PROTOCOL *) NULL,
{
NULL,
NULL,
NULL
},
{
NULL,
NULL,
NULL
},
NULL,
(EFI_DEVICE_PATH_PROTOCOL *) NULL,
NULL,
{
FALSE,
FALSE,
{
0
},
{
0
},
{
0
}
},
0,
(EFI_MANAGED_NETWORK_PROTOCOL *) NULL,
NULL,
NULL,
NULL,
EFI_NOT_READY,
{
0,
0,
{
0
}
},
(CHAR16 *) NULL,
(NIC_IP4_CONFIG_INFO *) NULL,
(EFI_DHCP4_PROTOCOL *) NULL,
NULL,
NULL
};
/**
The entry point for IP4 config driver which install the driver
binding and component name protocol on its image.
@@ -180,14 +234,13 @@ Ip4ConfigDriverBindingStart (
//
// Allocate an instance then initialize it
//
Instance = AllocateZeroPool (sizeof (IP4_CONFIG_INSTANCE));
Instance = AllocateCopyPool (sizeof (IP4_CONFIG_INSTANCE), &mIp4ConfigTemplate);
if (Instance == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto ON_ERROR;
}
Instance->Signature = IP4_CONFIG_INSTANCE_SIGNATURE;
Instance->Controller = ControllerHandle;
Instance->Image = This->DriverBindingHandle;
Instance->ParentDevicePath = ParentDevicePath;
@@ -198,15 +251,6 @@ Ip4ConfigDriverBindingStart (
Instance->Mnp = Mnp;
Instance->MnpHandle = MnpHandle;
Instance->DoneEvent = NULL;
Instance->ReconfigEvent = NULL;
Instance->Result = EFI_NOT_READY;
Instance->NicConfig = NULL;
Instance->Dhcp4 = NULL;
Instance->Dhcp4Handle = NULL;
Instance->Dhcp4Event = NULL;
Status = Mnp->GetModeData (Mnp, NULL, &SnpMode);
if (EFI_ERROR (Status) && (Status != EFI_NOT_STARTED)) {