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Insert comments for functions/macros and add the file headers.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7293 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niry
2009-01-16 06:56:18 +00:00
parent bd59b46eb4
commit dab714aa11
23 changed files with 1220 additions and 605 deletions
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91
MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Driver.c
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@@ -1,21 +1,15 @@
/** @file
Copyright (c) 2006 - 2007, Intel Corporation
Implementation of Mtftp drivers.
Copyright (c) 2006 - 2007, 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
http://opensource.org/licenses/bsd-license.php
http://opensource.org/licenses/bsd-license.php<BR>
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Mtftp4Driver.c
Abstract:
**/
#include "Mtftp4Impl.h"
@@ -34,29 +28,23 @@ EFI_SERVICE_BINDING_PROTOCOL gMtftp4ServiceBindingTemplete = {
Mtftp4ServiceBindingDestroyChild
};
/**
The driver entry point which installs multiple protocols to the ImageHandle.
@param ImageHandle The MTFTP's image handle.
@param SystemTable The system table.
@retval EFI_SUCCESS The handles are successfully installed on the image.
@retval others some EFI_ERROR occured.
**/
EFI_STATUS
EFIAPI
Mtftp4DriverEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
/*++
Routine Description:
The driver entry point which installs multiple protocols to the ImageHandle.
Arguments:
ImageHandle - The MTFTP's image handle
SystemTable - The system table
Returns:
EFI_SUCCESS - The handles are successfully installed on the image. Otherwise
some EFI_ERROR.
--*/
{
return EfiLibInstallDriverBindingComponentName2 (
ImageHandle,
@@ -82,6 +70,7 @@ Returns:
**/
EFI_STATUS
EFIAPI
Mtftp4DriverBindingSupported (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
@@ -104,9 +93,10 @@ Mtftp4DriverBindingSupported (
/**
Config a NULL UDP that is used to keep the connection between UDP
and MTFTP. Just leave the Udp child unconfigured. When UDP is
unloaded, MTFTP will be informed with DriverBinding Stop.
Config a NULL UDP that is used to keep the connection between UDP and MTFTP.
Just leave the Udp child unconfigured. When UDP is unloaded,
MTFTP will be informed with DriverBinding Stop.
@param UdpIo The UDP port to configure
@param Context The opaque parameter to the callback
@@ -142,9 +132,9 @@ Mtftp4ConfigNullUdp (
**/
EFI_STATUS
Mtftp4CreateService (
IN EFI_HANDLE Controller,
IN EFI_HANDLE Image,
OUT MTFTP4_SERVICE **Service
IN EFI_HANDLE Controller,
IN EFI_HANDLE Image,
OUT MTFTP4_SERVICE **Service
)
{
MTFTP4_SERVICE *MtftpSb;
@@ -221,8 +211,6 @@ Mtftp4CreateService (
@param MtftpSb The MTFTP service binding instance.
@return None
**/
VOID
Mtftp4CleanService (
@@ -236,8 +224,9 @@ Mtftp4CleanService (
/**
Start the MTFTP driver on this controller. MTFTP driver will
install a MTFTP SERVICE BINDING protocol on the supported
Start the MTFTP driver on this controller.
MTFTP driver will install a MTFTP SERVICE BINDING protocol on the supported
controller, which can be used to create/destroy MTFTP children.
@param This The MTFTP driver binding protocol.
@@ -251,6 +240,7 @@ Mtftp4CleanService (
**/
EFI_STATUS
EFIAPI
Mtftp4DriverBindingStart (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
@@ -326,11 +316,12 @@ ON_ERROR:
**/
EFI_STATUS
EFIAPI
Mtftp4DriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
)
{
EFI_SERVICE_BINDING_PROTOCOL *ServiceBinding;
@@ -408,13 +399,11 @@ Mtftp4DriverBindingStop (
@param MtftpSb The MTFTP service binding protocol.
@param Instance The MTFTP instance to initialize.
@return None
**/
VOID
Mtftp4InitProtocol (
IN MTFTP4_SERVICE *MtftpSb,
IN MTFTP4_PROTOCOL *Instance
IN MTFTP4_SERVICE *MtftpSb,
OUT MTFTP4_PROTOCOL *Instance
)
{
ZeroMem (Instance, sizeof (MTFTP4_PROTOCOL));
@@ -423,7 +412,7 @@ Mtftp4InitProtocol (
InitializeListHead (&Instance->Link);
CopyMem (&Instance->Mtftp4, &gMtftp4ProtocolTemplate, sizeof (Instance->Mtftp4));
Instance->State = MTFTP4_STATE_UNCONFIGED;
Instance->Indestory = FALSE;
Instance->InDestory = FALSE;
Instance->Service = MtftpSb;
InitializeListHead (&Instance->Blocks);
@@ -443,9 +432,10 @@ Mtftp4InitProtocol (
**/
EFI_STATUS
EFIAPI
Mtftp4ServiceBindingCreateChild (
IN EFI_SERVICE_BINDING_PROTOCOL *This,
IN OUT EFI_HANDLE *ChildHandle
IN EFI_HANDLE *ChildHandle
)
{
MTFTP4_SERVICE *MtftpSb;
@@ -552,6 +542,7 @@ ON_ERROR:
**/
EFI_STATUS
EFIAPI
Mtftp4ServiceBindingDestroyChild (
IN EFI_SERVICE_BINDING_PROTOCOL *This,
IN EFI_HANDLE ChildHandle
@@ -590,11 +581,11 @@ Mtftp4ServiceBindingDestroyChild (
return EFI_INVALID_PARAMETER;
}
if (Instance->Indestory) {
if (Instance->InDestory) {
return EFI_SUCCESS;
}
Instance->Indestory = TRUE;
Instance->InDestory = TRUE;
//
// Close the Udp4 protocol.
@@ -616,7 +607,7 @@ Mtftp4ServiceBindingDestroyChild (
);
if (EFI_ERROR (Status)) {
Instance->Indestory = FALSE;
Instance->InDestory = FALSE;
return Status;
}