diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/MnpDxe/MnpDriver.c')
| -rw-r--r-- | MdeModulePkg/Universal/Network/MnpDxe/MnpDriver.c | 53 |
1 files changed, 26 insertions, 27 deletions
diff --git a/MdeModulePkg/Universal/Network/MnpDxe/MnpDriver.c b/MdeModulePkg/Universal/Network/MnpDxe/MnpDriver.c index b6c0138b51..d4aaac33bd 100644 --- a/MdeModulePkg/Universal/Network/MnpDxe/MnpDriver.c +++ b/MdeModulePkg/Universal/Network/MnpDxe/MnpDriver.c @@ -1,21 +1,15 @@ /** @file
+ Implementation of driver entry point and driver binding protocol.
-Copyright (c) 2005 - 2008, Intel Corporation
-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
+Copyright (c) 2005 - 2008, 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
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:
-
- MnpDriver.c
-
-Abstract:
-
-
**/
#include "MnpDriver.h"
@@ -284,10 +278,10 @@ MnpDriverBindingStop ( not NULL, then the I/O services are added to the
existing child handle.
- @retval EFI_SUCCES The child handle was created with the I/O
- services.
- @retval EFI_OUT_OF_RESOURCES There are not enough resources availabe to create
- the child.
+ @retval EFI_SUCCES The protocol was added to ChildHandle.
+ @retval EFI_INVALID_PARAMETER ChildHandle is NULL.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources availabe to
+ create the child.
@retval other The child handle was not created.
**/
@@ -295,7 +289,7 @@ EFI_STATUS EFIAPI
MnpServiceBindingCreateChild (
IN EFI_SERVICE_BINDING_PROTOCOL *This,
- IN EFI_HANDLE *ChildHandle
+ IN OUT EFI_HANDLE *ChildHandle
)
{
EFI_STATUS Status;
@@ -391,17 +385,22 @@ ErrorExit: /**
Destroys a child handle with a set of I/O services.
-
- @param This Protocol instance pointer.
+
+ The DestroyChild() function does the opposite of CreateChild(). It removes a
+ protocol that was installed by CreateChild() from ChildHandle. If the removed
+ protocol is the last protocol on ChildHandle, then ChildHandle is destroyed.
+
+ @param This Pointer to the EFI_SERVICE_BINDING_PROTOCOL
+ instance.
@param ChildHandle Handle of the child to destroy.
- @retval EFI_SUCCES The I/O services were removed from the child
- handle.
- @retval EFI_UNSUPPORTED The child handle does not support the I/O services
- that are being removed.
- @retval EFI_INVALID_PARAMETER Child handle is not a valid EFI Handle.
- @retval EFI_ACCESS_DENIED The child handle could not be destroyed because
- its I/O services are being used.
+ @retval EFI_SUCCES The protocol was removed from ChildHandle.
+ @retval EFI_UNSUPPORTED ChildHandle does not support the protocol that
+ is being removed.
+ @retval EFI_INVALID_PARAMETER ChildHandle is not a valid UEFI handle.
+ @retval EFI_ACCESS_DENIED The protocol could not be removed from the
+ ChildHandle because its services are being
+ used.
@retval other The child handle was not destroyed.
**/
@@ -524,7 +523,7 @@ MnpServiceBindingDestroyChild ( @param ImageHandle The image handle of the driver.
@param SystemTable The system table.
- @retval EFI_SUCCES the driver binding and component name protocols are
+ @retval EFI_SUCCES The driver binding and component name protocols are
successfully installed.
@retval other failed.
|