X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FProtocol%2FDriverDiagnostics2.h;h=9babeb153522329d0b52f761039fd5341999ebab;hb=9344f0921518309295da89c221d10cbead8531aa;hp=a3798b1e543cae51871a133130d3159cd27c9d3b;hpb=44717a398fddc4df1f4aeaa70bcd7a043187ed34;p=mirror_edk2.git

diff --git a/MdePkg/Include/Protocol/DriverDiagnostics2.h b/MdePkg/Include/Protocol/DriverDiagnostics2.h
index a3798b1e54..9babeb1535 100644
--- a/MdePkg/Include/Protocol/DriverDiagnostics2.h
+++ b/MdePkg/Include/Protocol/DriverDiagnostics2.h
@@ -1,14 +1,8 @@
 /** @file
   UEFI Driver Diagnostics2 Protocol
 
-  Copyright (c) 2006 - 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                                            
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
@@ -21,7 +15,7 @@
   { \
     0x4d330321, 0x025f, 0x4aac, {0x90, 0xd8, 0x5e, 0xd9, 0x00, 0x17, 0x3b, 0x63 } \
   }
-  
+
 typedef struct _EFI_DRIVER_DIAGNOSTICS2_PROTOCOL  EFI_DRIVER_DIAGNOSTICS2_PROTOCOL;
 
 /**
@@ -31,11 +25,11 @@ typedef struct _EFI_DRIVER_DIAGNOSTICS2_PROTOCOL  EFI_DRIVER_DIAGNOSTICS2_PROTOC
   @param  ControllerHandle The handle of the controller to run diagnostics on.
   @param  ChildHandle      The handle of the child controller to run diagnostics on
                            This is an optional parameter that may be NULL.  It will
-                           be NULL for device drivers.  It will also be NULL for a
+                           be NULL for device drivers.  It will also be NULL for
                            bus drivers that wish to run diagnostics on the bus
                            controller.  It will not be NULL for a bus driver that
                            wishes to run diagnostics on one of its child controllers.
-  @param  DiagnosticType   Indicates type of diagnostics to perform on the controller
+  @param  DiagnosticType   Indicates the type of diagnostics to perform on the controller
                            specified by ControllerHandle and ChildHandle.   See
                            "Related Definitions" for the list of supported types.
   @param  Language         A pointer to a Null-terminated ASCII string
@@ -45,7 +39,7 @@ typedef struct _EFI_DRIVER_DIAGNOSTICS2_PROTOCOL  EFI_DRIVER_DIAGNOSTICS2_PROTOC
                            languages specified in SupportedLanguages.
                            The number of languages supported by a
                            driver is up to the driver writer. Language
-                           is specified in RFC 3066 language code format.
+                           is specified in RFC 4646 language code format.
   @param  ErrorType        A GUID that defines the format of the data returned in Buffer.
   @param  BufferSize       The size, in bytes, of the data returned in Buffer.
   @param  Buffer           A buffer that contains a Null-terminated Unicode string
@@ -56,7 +50,10 @@ typedef struct _EFI_DRIVER_DIAGNOSTICS2_PROTOCOL  EFI_DRIVER_DIAGNOSTICS2_PROTOC
 
   @retval EFI_SUCCESS           The controller specified by ControllerHandle and
                                 ChildHandle passed the diagnostic.
-  @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE.
+  @retval EFI_ACCESS_DENIED     The request for initiating diagnostics was unable
+                                to be complete due to some underlying hardware or
+                                software state.
+  @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
   @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid EFI_HANDLE.
   @retval EFI_INVALID_PARAMETER Language is NULL.
   @retval EFI_INVALID_PARAMETER ErrorType is NULL.
@@ -97,9 +94,9 @@ EFI_STATUS
 struct _EFI_DRIVER_DIAGNOSTICS2_PROTOCOL {
   EFI_DRIVER_DIAGNOSTICS2_RUN_DIAGNOSTICS RunDiagnostics;
   ///
-  /// A Null-terminated ASCII string that contains one or more RFC 3066
-  /// language codes.  This is the list of language codes that this protocol supports.  
-  ///    
+  /// A Null-terminated ASCII string that contains one or more RFC 4646
+  /// language codes.  This is the list of language codes that this protocol supports.
+  ///
   CHAR8                                   *SupportedLanguages;
 };