X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FProtocol%2FHiiConfigAccess.h;h=8b435f72f1aa4d1e1f35635c8d4db2706d7d3ed7;hb=d70b88120a2b5e98d00c722b54b0c39b06c23710;hp=c131821d35cf56c4dbeb668001c91fd659e56fb7;hpb=e1f1fb16580a6e5a835e9e1574006561addac297;p=mirror_edk2.git

diff --git a/MdePkg/Include/Protocol/HiiConfigAccess.h b/MdePkg/Include/Protocol/HiiConfigAccess.h
index c131821d35..8b435f72f1 100644
--- a/MdePkg/Include/Protocol/HiiConfigAccess.h
+++ b/MdePkg/Include/Protocol/HiiConfigAccess.h
@@ -5,14 +5,14 @@
   This protocol is published by drivers providing and requesting 
   configuration data from HII. It may only be invoked by HII.
   
-  Copyright (c) 2006 - 2009, 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 - 2010, Intel Corporation.  All rights reserved<BR>
+This program and the accompanying materials are licensed and made available under 
+the terms and conditions of the BSD License that 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.             
 
 **/
 
@@ -29,8 +29,11 @@ typedef struct _EFI_HII_CONFIG_ACCESS_PROTOCOL  EFI_HII_CONFIG_ACCESS_PROTOCOL;
 
 typedef UINTN EFI_BROWSER_ACTION;
 
-#define EFI_BROWSER_ACTION_CHANGING 0
-#define EFI_BROWSER_ACTION_CHANGED  1
+#define EFI_BROWSER_ACTION_CHANGING   0
+#define EFI_BROWSER_ACTION_CHANGED    1
+#define EFI_BROWSER_ACTION_RETRIEVE   2
+#define EFI_BROWSER_ACTION_FORM_OPEN  3
+#define EFI_BROWSER_ACTION_FORM_CLOSE 4
 
 /**
    
@@ -54,7 +57,13 @@ typedef UINTN EFI_BROWSER_ACTION;
                     includes the routing information as well as
                     the configurable name / value pairs. It is
                     invalid for this string to be in
-                    <MultiConfigRequest> format.
+                    <MultiConfigRequest> format. 
+                    If a NULL is passed in for the Request field, 
+                    all of the settings being abstracted by this function 
+                    will be returned in the Results field.  In addition, 
+                    if a ConfigHdr is passed in with no request elements, 
+                    all of the settings being abstracted for that particular 
+                    ConfigHdr reference will be returned in the Results Field.
 
   @param Progress   On return, points to a character in the
                     Request string. Points to the string's null
@@ -63,10 +72,10 @@ typedef UINTN EFI_BROWSER_ACTION;
                     failing name / value pair (or the beginning
                     of the string if the failure is in the first
                     name / value pair) if the request was not
-                    successful
+                    successful.
 
   @param Results    A null-terminated Unicode string in
-                    <ConfigAltResp> format which has all values
+                    <MultiConfigAltResp> format which has all values
                     filled in for the names in the Request string.
                     String to be allocated by the called function.
 
@@ -79,13 +88,6 @@ typedef UINTN EFI_BROWSER_ACTION;
                                   stored awaiting possible future
                                   protocols.
 
-  @retval EFI_INVALID_PARAMETER   For example, passing in a NULL
-                                  for the Request parameter
-                                  would result in this type of
-                                  error. In this case, the
-                                  Progress parameter would be
-                                  set to NULL. 
-
   @retval EFI_NOT_FOUND           Routing data doesn't match any
                                   known driver. Progress set to the
                                   first character in the routing header.
@@ -95,7 +97,7 @@ typedef UINTN EFI_BROWSER_ACTION;
                                   process the names.
 
   @retval EFI_INVALID_PARAMETER   Illegal syntax. Progress set
-                                  to most recent & before the
+                                  to most recent "&" before the
                                   error or the beginning of the
                                   string.
 
@@ -173,7 +175,7 @@ EFI_STATUS
   @param  QuestionId             A unique value which is sent to the original
                                  exporting driver so that it can identify the type
                                  of data to expect. The format of the data tends to 
-                                 vary based on the opcode that enerated the callback.
+                                 vary based on the opcode that generated the callback.
   @param  Type                   The type of value for the question.
   @param  Value                  A pointer to the data being sent to the original
                                  exporting driver.
@@ -190,12 +192,12 @@ EFI_STATUS
 typedef
 EFI_STATUS
 (EFIAPI *EFI_HII_ACCESS_FORM_CALLBACK)(
-  IN  CONST EFI_HII_CONFIG_ACCESS_PROTOCOL   *This,
-  IN  EFI_BROWSER_ACTION                     Action,
-  IN  EFI_QUESTION_ID                        QuestionId,
-  IN  UINT8                                  Type,
-  IN  EFI_IFR_TYPE_VALUE                     *Value,
-  OUT EFI_BROWSER_ACTION_REQUEST             *ActionRequest
+  IN     CONST EFI_HII_CONFIG_ACCESS_PROTOCOL   *This,
+  IN     EFI_BROWSER_ACTION                     Action,
+  IN     EFI_QUESTION_ID                        QuestionId,
+  IN     UINT8                                  Type,
+  IN OUT EFI_IFR_TYPE_VALUE                     *Value,
+  OUT    EFI_BROWSER_ACTION_REQUEST             *ActionRequest
   )
   ;