/** @file\r
Helper functions for configuring or getting the parameters relating to iSCSI.\r
\r
-Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
\r
#include "IScsiImpl.h"\r
\r
-EFI_GUID mVendorGuid = ISCSI_CONFIG_GUID;\r
CHAR16 mVendorStorageName[] = L"ISCSI_CONFIG_IFR_NVDATA";\r
BOOLEAN mIScsiDeviceListUpdated = FALSE;\r
UINTN mNumberOfIScsiDevices = 0;\r
(UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r
}\r
},\r
- //\r
- // {49D7B73E-143D-4716-977B-C45F1CB038CC}\r
- //\r
- { 0x49d7b73e, 0x143d, 0x4716, { 0x97, 0x7b, 0xc4, 0x5f, 0x1c, 0xb0, 0x38, 0xcc } }\r
+ ISCSI_CONFIG_GUID\r
},\r
{\r
END_DEVICE_PATH_TYPE,\r
//\r
AttemptConfigOrder = IScsiGetVariableAndSize (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
+ &gIScsiConfigGuid,\r
&AttemptConfigOrderSize\r
);\r
\r
\r
Status = gRT->SetVariable (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
+ &gIScsiConfigGuid,\r
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
AttemptConfigOrderSize,\r
AttemptConfigOrder\r
);\r
\r
Status = HiiUpdateForm (\r
mCallbackInfo->RegisteredHandle, // HII handle\r
- &mVendorGuid, // Formset GUID\r
+ &gIScsiConfigGuid, // Formset GUID\r
FORMID_MAC_FORM, // Form ID\r
StartOpCodeHandle, // Label for where to insert opcodes\r
EndOpCodeHandle // Replace data\r
\r
HiiUpdateForm (\r
mCallbackInfo->RegisteredHandle, // HII handle\r
- &mVendorGuid, // Formset GUID\r
+ &gIScsiConfigGuid, // Formset GUID\r
FORMID_MAIN_FORM, // Form ID\r
StartOpCodeHandle, // Label for where to insert opcodes\r
EndOpCodeHandle // Replace data\r
\r
AttemptConfigOrder = IScsiGetVariableAndSize (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
+ &gIScsiConfigGuid,\r
&AttemptConfigOrderSize\r
);\r
if ((AttemptConfigOrder == NULL) || (AttemptConfigOrderSize == 0)) {\r
}\r
}\r
\r
- Attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS\r
- | EFI_VARIABLE_NON_VOLATILE;\r
+ Attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE;\r
\r
//\r
// Update AttemptOrder in NVR.\r
//\r
Status = gRT->SetVariable (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
+ &gIScsiConfigGuid,\r
Attribute,\r
NewTotal * sizeof (UINT8),\r
AttemptNewOrder\r
\r
AttemptConfigOrder = IScsiGetVariableAndSize (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
+ &gIScsiConfigGuid,\r
&AttemptConfigOrderSize\r
);\r
if (AttemptConfigOrder != NULL) {\r
\r
Status = HiiUpdateForm (\r
mCallbackInfo->RegisteredHandle, // HII handle\r
- &mVendorGuid, // Formset GUID\r
+ &gIScsiConfigGuid, // Formset GUID\r
FORMID_DELETE_FORM, // Form ID\r
StartOpCodeHandle, // Label for where to insert opcodes\r
EndOpCodeHandle // Replace data\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r
+ ASSERT (StartOpCodeHandle != NULL);\r
\r
OptionsOpCodeHandle = NULL;\r
\r
Exit:\r
Status = HiiUpdateForm (\r
mCallbackInfo->RegisteredHandle, // HII handle\r
- &mVendorGuid, // Formset GUID\r
+ &gIScsiConfigGuid, // Formset GUID\r
FORMID_ORDER_FORM, // Form ID\r
StartOpCodeHandle, // Label for where to insert opcodes\r
EndOpCodeHandle // Replace data\r
\r
AttemptConfigOrder = IScsiGetVariableAndSize (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
+ &gIScsiConfigGuid,\r
&AttemptConfigOrderSize\r
);\r
if (AttemptConfigOrder == NULL) {\r
\r
Status = gRT->SetVariable (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
+ &gIScsiConfigGuid,\r
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
AttemptConfigOrderSize,\r
AttemptConfigOrderTmp\r
);\r
UINTN TotalNumber;\r
UINTN Index;\r
\r
- //\r
- // Free any attempt that is previously created but not saved to system.\r
- //\r
- if (mPrivate->NewAttempt != NULL) {\r
- FreePool (mPrivate->NewAttempt);\r
- mPrivate->NewAttempt = NULL;\r
- }\r
-\r
//\r
// Is User creating a new attempt?\r
//\r
//\r
return EFI_SUCCESS;\r
}\r
+ \r
+ //\r
+ // Free any attempt that is previously created but not saved to system.\r
+ //\r
+ if (mPrivate->NewAttempt != NULL) {\r
+ FreePool (mPrivate->NewAttempt);\r
+ mPrivate->NewAttempt = NULL;\r
+ }\r
\r
if (NewAttempt) {\r
//\r
//\r
AttemptConfigOrder = IScsiGetVariableAndSize (\r
L"AttemptOrder",\r
- &mVendorGuid,\r
+ &gIScsiConfigGuid,\r
&AttemptConfigOrderSize\r
);\r
\r
}\r
\r
*Progress = Request;\r
- if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &mVendorGuid, mVendorStorageName)) {\r
+ if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &gIScsiConfigGuid, mVendorStorageName)) {\r
return EFI_NOT_FOUND;\r
}\r
\r
// Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r
// followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator\r
//\r
- ConfigRequestHdr = HiiConstructConfigHdr (&mVendorGuid, mVendorStorageName, Private->DriverHandle);\r
+ ConfigRequestHdr = HiiConstructConfigHdr (&gIScsiConfigGuid, mVendorStorageName, Private->DriverHandle);\r
Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r
ConfigRequest = AllocateZeroPool (Size);\r
ASSERT (ConfigRequest != NULL);\r
// Check routing data in <ConfigHdr>.\r
// Note: if only one Storage is used, then this checking could be skipped.\r
//\r
- if (!HiiIsConfigHdrMatch (Configuration, &mVendorGuid, mVendorStorageName)) {\r
+ if (!HiiIsConfigHdrMatch (Configuration, &gIScsiConfigGuid, mVendorStorageName)) {\r
*Progress = Configuration;\r
return EFI_NOT_FOUND;\r
}\r
return EFI_SUCCESS;\r
}\r
\r
- if (Action == EFI_BROWSER_ACTION_CHANGING) {\r
- if (This == NULL || Value == NULL || ActionRequest == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r
-\r
+ if ((Action != EFI_BROWSER_ACTION_CHANGING) && (Action != EFI_BROWSER_ACTION_CHANGED)) {\r
//\r
- // Retrieve uncommitted data from Browser\r
+ // All other type return unsupported.\r
//\r
+ return EFI_UNSUPPORTED;\r
+ }\r
\r
- BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r
- IfrNvData = AllocateZeroPool (BufferSize);\r
- if (IfrNvData == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- IScsiName = (CHAR8 *) AllocateZeroPool (ISCSI_NAME_MAX_SIZE);\r
- if (IScsiName == NULL) {\r
- FreePool (IfrNvData);\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
-\r
- Status = EFI_SUCCESS;\r
+ if ((Value == NULL) || (ActionRequest == NULL)) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
\r
- ZeroMem (&OldIfrNvData, BufferSize);\r
+ Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);\r
+ \r
+ //\r
+ // Retrieve uncommitted data from Browser\r
+ //\r
+ \r
+ BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r
+ IfrNvData = AllocateZeroPool (BufferSize);\r
+ if (IfrNvData == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ \r
+ IScsiName = (CHAR8 *) AllocateZeroPool (ISCSI_NAME_MAX_SIZE);\r
+ if (IScsiName == NULL) {\r
+ FreePool (IfrNvData);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ \r
+ Status = EFI_SUCCESS;\r
+ \r
+ ZeroMem (&OldIfrNvData, BufferSize);\r
+ \r
+ HiiGetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData);\r
+ \r
+ CopyMem (&OldIfrNvData, IfrNvData, BufferSize);\r
\r
- HiiGetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData);\r
+ if (Action == EFI_BROWSER_ACTION_CHANGING) {\r
+ switch (QuestionId) {\r
+ case KEY_ADD_ATTEMPT:\r
+ Status = IScsiConfigAddAttempt ();\r
+ break;\r
\r
- CopyMem (&OldIfrNvData, IfrNvData, BufferSize);\r
+ case KEY_DELETE_ATTEMPT:\r
+ CopyMem (\r
+ OldIfrNvData.DeleteAttemptList,\r
+ IfrNvData->DeleteAttemptList,\r
+ sizeof (IfrNvData->DeleteAttemptList)\r
+ );\r
+ Status = IScsiConfigDisplayDeleteAttempts (IfrNvData);\r
+ break;\r
\r
+ case KEY_ORDER_ATTEMPT_CONFIG:\r
+ //\r
+ // Order the attempt according to user input.\r
+ //\r
+ CopyMem (\r
+ OldIfrNvData.DynamicOrderedList,\r
+ IfrNvData->DynamicOrderedList,\r
+ sizeof (IfrNvData->DynamicOrderedList)\r
+ );\r
+ IScsiConfigDisplayOrderAttempts ();\r
+ break;\r
+ \r
+ default:\r
+ Status = IScsiConfigProcessDefault (QuestionId, IfrNvData);\r
+ break;\r
+ }\r
+ } else if (Action == EFI_BROWSER_ACTION_CHANGED) { \r
switch (QuestionId) {\r
case KEY_INITIATOR_NAME:\r
UnicodeStrToAsciiStr (IfrNvData->InitiatorName, IScsiName);\r
); \r
}\r
\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r
break;\r
+ case KEY_ATTEMPT_NAME:\r
+ if (StrLen (IfrNvData->AttemptName) > ATTEMPT_NAME_SIZE) {\r
+ CopyMem (AttemptName, IfrNvData->AttemptName, ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r
+ CopyMem (&AttemptName[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r
+ } else {\r
+ CopyMem (\r
+ AttemptName,\r
+ IfrNvData->AttemptName,\r
+ (StrLen (IfrNvData->AttemptName) + 1) * sizeof (CHAR16)\r
+ );\r
+ }\r
\r
- case KEY_ADD_ATTEMPT:\r
- Status = IScsiConfigAddAttempt ();\r
- break;\r
+ UnicodeStrToAsciiStr (IfrNvData->AttemptName, Private->Current->AttemptName);\r
\r
- case KEY_DELETE_ATTEMPT:\r
- CopyMem (\r
- OldIfrNvData.DeleteAttemptList,\r
- IfrNvData->DeleteAttemptList,\r
- sizeof (IfrNvData->DeleteAttemptList)\r
- );\r
- Status = IScsiConfigDisplayDeleteAttempts (IfrNvData);\r
- break;\r
+ IScsiConfigUpdateAttempt ();\r
\r
- case KEY_SAVE_DELETE_ATTEMPT:\r
- //\r
- // Delete the Attempt Order from NVR\r
- //\r
- Status = IScsiConfigDeleteAttempts (IfrNvData);\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r
+ break;\r
+ \r
+ case KEY_SAVE_ATTEMPT_CONFIG:\r
+ Status = IScsiConvertIfrNvDataToAttemptConfigData (IfrNvData, Private->Current);\r
if (EFI_ERROR (Status)) {\r
break;\r
}\r
\r
- IScsiConfigUpdateAttempt ();\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
- break;\r
-\r
- case KEY_IGNORE_DELETE_ATTEMPT:\r
- CopyMem (\r
- IfrNvData->DeleteAttemptList,\r
- OldIfrNvData.DeleteAttemptList,\r
- sizeof (IfrNvData->DeleteAttemptList)\r
- );\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
- break;\r
-\r
- case KEY_ORDER_ATTEMPT_CONFIG:\r
- //\r
- // Order the attempt according to user input.\r
- //\r
- CopyMem (\r
- OldIfrNvData.DynamicOrderedList,\r
- IfrNvData->DynamicOrderedList,\r
- sizeof (IfrNvData->DynamicOrderedList)\r
- );\r
- IScsiConfigDisplayOrderAttempts ();\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;\r
break;\r
\r
case KEY_SAVE_ORDER_CHANGES:\r
}\r
\r
IScsiConfigUpdateAttempt ();\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r
break;\r
\r
case KEY_IGNORE_ORDER_CHANGES:\r
OldIfrNvData.DynamicOrderedList,\r
sizeof (IfrNvData->DynamicOrderedList)\r
);\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;\r
break;\r
\r
- case KEY_ATTEMPT_NAME:\r
- if (StrLen (IfrNvData->AttemptName) > ATTEMPT_NAME_SIZE) {\r
- CopyMem (AttemptName, IfrNvData->AttemptName, ATTEMPT_NAME_SIZE * sizeof (CHAR16));\r
- CopyMem (&AttemptName[ATTEMPT_NAME_SIZE], L"...", 4 * sizeof (CHAR16));\r
- } else {\r
- CopyMem (\r
- AttemptName,\r
- IfrNvData->AttemptName,\r
- (StrLen (IfrNvData->AttemptName) + 1) * sizeof (CHAR16)\r
- );\r
+ case KEY_SAVE_DELETE_ATTEMPT:\r
+ //\r
+ // Delete the Attempt Order from NVR\r
+ //\r
+ Status = IScsiConfigDeleteAttempts (IfrNvData);\r
+ if (EFI_ERROR (Status)) {\r
+ break;\r
}\r
\r
- UnicodeStrToAsciiStr (IfrNvData->AttemptName, Private->Current->AttemptName);\r
-\r
IScsiConfigUpdateAttempt ();\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT;\r
+ break;\r
\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
+ case KEY_IGNORE_DELETE_ATTEMPT:\r
+ CopyMem (\r
+ IfrNvData->DeleteAttemptList,\r
+ OldIfrNvData.DeleteAttemptList,\r
+ sizeof (IfrNvData->DeleteAttemptList)\r
+ );\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT;\r
break;\r
\r
case KEY_IP_MODE:\r
\r
break;\r
\r
- case KEY_SAVE_ATTEMPT_CONFIG:\r
- Status = IScsiConvertIfrNvDataToAttemptConfigData (IfrNvData, Private->Current);\r
- if (EFI_ERROR (Status)) {\r
- break;\r
- }\r
-\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r
- break;\r
-\r
default:\r
- Status = IScsiConfigProcessDefault (QuestionId, IfrNvData);\r
break;\r
}\r
+ }\r
\r
- if (!EFI_ERROR (Status)) {\r
- //\r
- // Pass changed uncommitted data back to Form Browser.\r
- //\r
- BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r
- HiiSetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData, NULL);\r
- }\r
-\r
- FreePool (IfrNvData);\r
- FreePool (IScsiName);\r
-\r
- return Status;\r
+ if (!EFI_ERROR (Status)) {\r
+ //\r
+ // Pass changed uncommitted data back to Form Browser.\r
+ //\r
+ BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);\r
+ HiiSetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData, NULL);\r
}\r
\r
- //\r
- // All other action return unsupported.\r
- //\r
- return EFI_UNSUPPORTED;\r
+ FreePool (IfrNvData);\r
+ FreePool (IScsiName);\r
+\r
+ return Status;\r
}\r
\r
\r
// Publish our HII data.\r
//\r
CallbackInfo->RegisteredHandle = HiiAddPackages (\r
- &mVendorGuid,\r
+ &gIScsiConfigGuid,\r
CallbackInfo->DriverHandle,\r
IScsiDxeStrings,\r
IScsiConfigVfrBin,\r
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