X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdeModulePkg%2FUniversal%2FNetwork%2FVlanConfigDxe%2FVlanConfigImpl.c;fp=MdeModulePkg%2FUniversal%2FNetwork%2FVlanConfigDxe%2FVlanConfigImpl.c;h=0000000000000000000000000000000000000000;hb=4542f8b8135f1f1ee5654e25139be9769e139ddd;hp=24d844cbf16fd48f8c7bf647d51e71a6015b395c;hpb=c0fd7f734e2d33e22215899b40a47b843129541d;p=mirror_edk2.git
diff --git a/MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigImpl.c b/MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigImpl.c
deleted file mode 100644
index 24d844cbf1..0000000000
--- a/MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigImpl.c
+++ /dev/null
@@ -1,664 +0,0 @@
-/** @file
- HII Config Access protocol implementation of VLAN configuration module.
-
-Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "VlanConfigImpl.h"
-
-CHAR16 mVlanStorageName[] = L"VlanNvData";
-EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting = NULL;
-
-VLAN_CONFIG_PRIVATE_DATA mVlanConfigPrivateDateTemplate = {
- VLAN_CONFIG_PRIVATE_DATA_SIGNATURE,
- {
- VlanExtractConfig,
- VlanRouteConfig,
- VlanCallback
- }
-};
-
-VENDOR_DEVICE_PATH mHiiVendorDevicePathNode = {
- {
- HARDWARE_DEVICE_PATH,
- HW_VENDOR_DP,
- {
- (UINT8) (sizeof (VENDOR_DEVICE_PATH)),
- (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
- }
- },
- VLAN_CONFIG_FORM_SET_GUID
-};
-
-/**
- This function allows a caller to extract the current configuration for one
- or more named elements from the target driver.
-
- @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
- @param[in] Request A null-terminated Unicode string in
- format.
- @param[out] Progress On return, points to a character in the Request
- string. Points to the string's null terminator if
- request was successful. Points to the most recent
- '&' before the first 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.
- @param[out] Results A null-terminated Unicode string in
- format which has all values filled
- in for the names in the Request string. String to
- be allocated by the called function.
-
- @retval EFI_SUCCESS The Results is filled with the requested values.
- @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
- @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.
- @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
- driver.
-
-**/
-EFI_STATUS
-EFIAPI
-VlanExtractConfig (
- IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
- IN CONST EFI_STRING Request,
- OUT EFI_STRING *Progress,
- OUT EFI_STRING *Results
- )
-{
- EFI_STATUS Status;
- UINTN BufferSize;
- VLAN_CONFIGURATION Configuration;
- VLAN_CONFIG_PRIVATE_DATA *PrivateData;
- EFI_STRING ConfigRequestHdr;
- EFI_STRING ConfigRequest;
- BOOLEAN AllocatedRequest;
- UINTN Size;
-
- if (Progress == NULL || Results == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- *Progress = Request;
- if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &gVlanConfigFormSetGuid, mVlanStorageName)) {
- return EFI_NOT_FOUND;
- }
-
- ConfigRequestHdr = NULL;
- ConfigRequest = NULL;
- AllocatedRequest = FALSE;
- Size = 0;
-
- //
- // Retrieve the pointer to the UEFI HII Config Routing Protocol
- //
- if (mHiiConfigRouting == NULL) {
- gBS->LocateProtocol (&gEfiHiiConfigRoutingProtocolGuid, NULL, (VOID **) &mHiiConfigRouting);
- }
- ASSERT (mHiiConfigRouting != NULL);
-
- //
- // Convert buffer data to by helper function BlockToConfig()
- //
- PrivateData = VLAN_CONFIG_PRIVATE_DATA_FROM_THIS (This);
- ZeroMem (&Configuration, sizeof (VLAN_CONFIGURATION));
- BufferSize = sizeof (Configuration);
- ConfigRequest = Request;
- if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {
- //
- // Request has no request element, construct full request string.
- // Allocate and fill a buffer large enough to hold the template
- // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator
- //
- ConfigRequestHdr = HiiConstructConfigHdr (&gVlanConfigFormSetGuid, mVlanStorageName, PrivateData->DriverHandle);
- Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);
- ConfigRequest = AllocateZeroPool (Size);
- ASSERT (ConfigRequest != NULL);
- AllocatedRequest = TRUE;
- UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);
- FreePool (ConfigRequestHdr);
- }
-
- Status = mHiiConfigRouting->BlockToConfig (
- mHiiConfigRouting,
- ConfigRequest,
- (UINT8 *) &Configuration,
- BufferSize,
- Results,
- Progress
- );
- //
- // Free the allocated config request string.
- //
- if (AllocatedRequest) {
- FreePool (ConfigRequest);
- ConfigRequest = NULL;
- }
- //
- // Set Progress string to the original request string.
- //
- if (Request == NULL) {
- *Progress = NULL;
- } else if (StrStr (Request, L"OFFSET") == NULL) {
- *Progress = Request + StrLen (Request);
- }
-
- return Status;
-}
-
-
-/**
- This function processes the results of changes in configuration.
-
- @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
- @param[in] Configuration A null-terminated Unicode string in
- format.
- @param[out] Progress A pointer to a string filled in with the offset of
- the most recent '&' before the first failing
- name/value pair (or the beginning of the string if
- the failure is in the first name/value pair) or
- the terminating NULL if all was successful.
-
- @retval EFI_SUCCESS The Results is processed successfully.
- @retval EFI_INVALID_PARAMETER Configuration is NULL.
- @retval EFI_NOT_FOUND Routing data doesn't match any storage in this
- driver.
-
-**/
-EFI_STATUS
-EFIAPI
-VlanRouteConfig (
- IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
- IN CONST EFI_STRING Configuration,
- OUT EFI_STRING *Progress
- )
-{
- if (Configuration == NULL || Progress == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- *Progress = Configuration;
- if (!HiiIsConfigHdrMatch (Configuration, &gVlanConfigFormSetGuid, mVlanStorageName)) {
- return EFI_NOT_FOUND;
- }
-
- *Progress = Configuration + StrLen (Configuration);
- return EFI_SUCCESS;
-}
-
-/**
- This function processes the results of changes in configuration.
-
- @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
- @param[in] Action Specifies the type of action taken by the browser.
- @param[in] QuestionId A unique value which is sent to the original
- exporting driver so that it can identify the type
- of data to expect.
- @param[in] Type The type of value for the question.
- @param[in] Value A pointer to the data being sent to the original
- exporting driver.
- @param[out] ActionRequest On return, points to the action requested by the
- callback function.
-
- @retval EFI_SUCCESS The callback successfully handled the action.
- @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the
- variable and its data.
- @retval EFI_DEVICE_ERROR The variable could not be saved.
- @retval EFI_UNSUPPORTED The specified Action is not supported by the
- callback.
-
-**/
-EFI_STATUS
-EFIAPI
-VlanCallback (
- 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
- )
-{
- VLAN_CONFIG_PRIVATE_DATA *PrivateData;
- VLAN_CONFIGURATION *Configuration;
- EFI_VLAN_CONFIG_PROTOCOL *VlanConfig;
- UINTN Index;
- EFI_HANDLE VlanHandle;
-
- PrivateData = VLAN_CONFIG_PRIVATE_DATA_FROM_THIS (This);
-
- if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {
- return EFI_SUCCESS;
- }
-
- if ((Action != EFI_BROWSER_ACTION_CHANGED) && (Action != EFI_BROWSER_ACTION_CHANGING)) {
- //
- // All other action return unsupported.
- //
- return EFI_UNSUPPORTED;
- }
-
- //
- // Get Browser data
- //
- Configuration = AllocateZeroPool (sizeof (VLAN_CONFIGURATION));
- ASSERT (Configuration != NULL);
- HiiGetBrowserData (&gVlanConfigFormSetGuid, mVlanStorageName, sizeof (VLAN_CONFIGURATION), (UINT8 *) Configuration);
-
- VlanConfig = PrivateData->VlanConfig;
-
- if (Action == EFI_BROWSER_ACTION_CHANGED) {
- switch (QuestionId) {
- case VLAN_ADD_QUESTION_ID:
- //
- // Add a VLAN
- //
- VlanConfig->Set (VlanConfig, Configuration->VlanId, Configuration->Priority);
- VlanUpdateForm (PrivateData);
-
- //
- // Connect the newly created VLAN device
- //
- VlanHandle = NetLibGetVlanHandle (PrivateData->ControllerHandle, Configuration->VlanId);
- if (VlanHandle == NULL) {
- //
- // There may be no child handle created for VLAN ID 0, connect the parent handle
- //
- VlanHandle = PrivateData->ControllerHandle;
- }
- gBS->ConnectController (VlanHandle, NULL, NULL, TRUE);
-
- //
- // Clear UI data
- //
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;
- Configuration->VlanId = 0;
- Configuration->Priority = 0;
- break;
-
- case VLAN_REMOVE_QUESTION_ID:
- //
- // Remove VLAN
- //
- ASSERT (PrivateData->NumberOfVlan <= MAX_VLAN_NUMBER);
- for (Index = 0; Index < PrivateData->NumberOfVlan; Index++) {
- if (Configuration->VlanList[Index] != 0) {
- //
- // Checkbox is selected, need remove this VLAN
- //
- VlanConfig->Remove (VlanConfig, PrivateData->VlanId[Index]);
- }
- }
-
- VlanUpdateForm (PrivateData);
- if (PrivateData->NumberOfVlan == 0) {
- //
- // No VLAN device now, connect the physical NIC handle.
- // Note: PrivateData->NumberOfVlan has been updated by VlanUpdateForm()
- //
- gBS->ConnectController (PrivateData->ControllerHandle, NULL, NULL, TRUE);
- }
-
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_FORM_APPLY;
- ZeroMem (Configuration->VlanList, MAX_VLAN_NUMBER);
- break;
-
- default:
- break;
- }
- } else if (Action == EFI_BROWSER_ACTION_CHANGING) {
- switch (QuestionId) {
- case VLAN_UPDATE_QUESTION_ID:
- //
- // Update current VLAN list into Form.
- //
- VlanUpdateForm (PrivateData);
- break;
-
- default:
- break;
- }
- }
-
- HiiSetBrowserData (&gVlanConfigFormSetGuid, mVlanStorageName, sizeof (VLAN_CONFIGURATION), (UINT8 *) Configuration, NULL);
- FreePool (Configuration);
- return EFI_SUCCESS;
-}
-
-
-/**
- This function update VLAN list in the VLAN configuration Form.
-
- @param[in, out] PrivateData Points to VLAN configuration private data.
-
-**/
-VOID
-VlanUpdateForm (
- IN OUT VLAN_CONFIG_PRIVATE_DATA *PrivateData
- )
-{
- EFI_VLAN_CONFIG_PROTOCOL *VlanConfig;
- UINT16 NumberOfVlan;
- UINTN Index;
- EFI_VLAN_FIND_DATA *VlanData;
- VOID *StartOpCodeHandle;
- EFI_IFR_GUID_LABEL *StartLabel;
- VOID *EndOpCodeHandle;
- EFI_IFR_GUID_LABEL *EndLabel;
- CHAR16 *String;
- CHAR16 VlanStr[30];
- CHAR16 VlanIdStr[6];
- UINTN DigitalCount;
- EFI_STRING_ID StringId;
-
- //
- // Find current VLAN configuration
- //
- VlanData = NULL;
- NumberOfVlan = 0;
- VlanConfig = PrivateData->VlanConfig;
- VlanConfig->Find (VlanConfig, NULL, &NumberOfVlan, &VlanData);
-
- //
- // Update VLAN configuration in PrivateData
- //
- if (NumberOfVlan > MAX_VLAN_NUMBER) {
- NumberOfVlan = MAX_VLAN_NUMBER;
- }
- PrivateData->NumberOfVlan = NumberOfVlan;
-
- //
- // Init OpCode Handle
- //
- StartOpCodeHandle = HiiAllocateOpCodeHandle ();
- ASSERT (StartOpCodeHandle != NULL);
-
- EndOpCodeHandle = HiiAllocateOpCodeHandle ();
- ASSERT (EndOpCodeHandle != NULL);
-
- //
- // Create Hii Extend Label OpCode as the start opcode
- //
- StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
- StartOpCodeHandle,
- &gEfiIfrTianoGuid,
- NULL,
- sizeof (EFI_IFR_GUID_LABEL)
- );
- StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
- StartLabel->Number = LABEL_VLAN_LIST;
-
- //
- // Create Hii Extend Label OpCode as the end opcode
- //
- EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (
- EndOpCodeHandle,
- &gEfiIfrTianoGuid,
- NULL,
- sizeof (EFI_IFR_GUID_LABEL)
- );
- EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
- EndLabel->Number = LABEL_END;
-
- ZeroMem (PrivateData->VlanId, MAX_VLAN_NUMBER);
- for (Index = 0; Index < NumberOfVlan; Index++) {
- String = VlanStr;
-
- StrCpyS (String, (sizeof (VlanStr) /sizeof (CHAR16)), L" VLAN ID:");
- String += 10;
- //
- // Pad VlanId string up to 4 characters with space
- //
- UnicodeValueToStringS (VlanIdStr, sizeof (VlanIdStr), 0, VlanData[Index].VlanId, 5);
- DigitalCount = StrnLenS (VlanIdStr, ARRAY_SIZE (VlanIdStr));
- SetMem16 (String, (4 - DigitalCount) * sizeof (CHAR16), L' ');
- StrCpyS (String + 4 - DigitalCount, (sizeof (VlanStr) /sizeof (CHAR16)) - 10 - (4 - DigitalCount), VlanIdStr);
- String += 4;
-
- StrCpyS (String, (sizeof (VlanStr) /sizeof (CHAR16)) - 10 - (4 - DigitalCount) - 4, L", Priority:");
- String += 11;
- UnicodeValueToStringS (
- String,
- sizeof (VlanStr) - ((UINTN)String - (UINTN)VlanStr),
- 0,
- VlanData[Index].Priority,
- 4
- );
- String += StrnLenS (String, ARRAY_SIZE (VlanStr) - ((UINTN)String - (UINTN)VlanStr) / sizeof (CHAR16));
- *String = 0;
-
- StringId = HiiSetString (PrivateData->HiiHandle, 0, VlanStr, NULL);
- ASSERT (StringId != 0);
-
- HiiCreateCheckBoxOpCode (
- StartOpCodeHandle,
- (EFI_QUESTION_ID) (VLAN_LIST_VAR_OFFSET + Index),
- VLAN_CONFIGURATION_VARSTORE_ID,
- (UINT16) (VLAN_LIST_VAR_OFFSET + Index),
- StringId,
- STRING_TOKEN (STR_VLAN_VLAN_LIST_HELP),
- 0,
- 0,
- NULL
- );
-
- //
- // Save VLAN id to private data
- //
- PrivateData->VlanId[Index] = VlanData[Index].VlanId;
- }
-
- HiiUpdateForm (
- PrivateData->HiiHandle, // HII handle
- &gVlanConfigFormSetGuid, // Formset GUID
- VLAN_CONFIGURATION_FORM_ID, // Form ID
- StartOpCodeHandle, // Label for where to insert opcodes
- EndOpCodeHandle // Replace data
- );
-
- HiiFreeOpCodeHandle (StartOpCodeHandle);
- HiiFreeOpCodeHandle (EndOpCodeHandle);
-
- if (VlanData != NULL) {
- FreePool (VlanData);
- }
-}
-
-
-/**
- This function publish the VLAN configuration Form for a network device. The
- HII Config Access protocol will be installed on a child handle of the network
- device.
-
- @param[in, out] PrivateData Points to VLAN configuration private data.
-
- @retval EFI_SUCCESS HII Form is installed for this network device.
- @retval EFI_OUT_OF_RESOURCES Not enough resource for HII Form installation.
- @retval Others Other errors as indicated.
-
-**/
-EFI_STATUS
-InstallVlanConfigForm (
- IN OUT VLAN_CONFIG_PRIVATE_DATA *PrivateData
- )
-{
- EFI_STATUS Status;
- EFI_HII_HANDLE HiiHandle;
- EFI_HANDLE DriverHandle;
- CHAR16 Str[26 + sizeof (EFI_MAC_ADDRESS) * 2 + 1];
- CHAR16 *MacString;
- EFI_DEVICE_PATH_PROTOCOL *ChildDevicePath;
- EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
- EFI_VLAN_CONFIG_PROTOCOL *VlanConfig;
-
- //
- // Create child handle and install HII Config Access Protocol
- //
- ChildDevicePath = AppendDevicePathNode (
- PrivateData->ParentDevicePath,
- (CONST EFI_DEVICE_PATH_PROTOCOL *) &mHiiVendorDevicePathNode
- );
- if (ChildDevicePath == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- PrivateData->ChildDevicePath = ChildDevicePath;
-
- DriverHandle = NULL;
- ConfigAccess = &PrivateData->ConfigAccess;
- Status = gBS->InstallMultipleProtocolInterfaces (
- &DriverHandle,
- &gEfiDevicePathProtocolGuid,
- ChildDevicePath,
- &gEfiHiiConfigAccessProtocolGuid,
- ConfigAccess,
- NULL
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
- PrivateData->DriverHandle = DriverHandle;
-
- //
- // Establish the parent-child relationship between the new created
- // child handle and the ControllerHandle.
- //
- Status = gBS->OpenProtocol (
- PrivateData->ControllerHandle,
- &gEfiVlanConfigProtocolGuid,
- (VOID **)&VlanConfig,
- PrivateData->ImageHandle,
- PrivateData->DriverHandle,
- EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- //
- // Publish the HII package list
- //
- HiiHandle = HiiAddPackages (
- &gVlanConfigFormSetGuid,
- DriverHandle,
- VlanConfigDxeStrings,
- VlanConfigBin,
- NULL
- );
- if (HiiHandle == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- PrivateData->HiiHandle = HiiHandle;
-
- //
- // Update formset title help string.
- //
- MacString = NULL;
- Status = NetLibGetMacString (PrivateData->ControllerHandle, PrivateData->ImageHandle, &MacString);
- if (EFI_ERROR (Status)) {
- return Status;
- }
- PrivateData->MacString = MacString;
-
- StrCpyS (Str, sizeof (Str) / sizeof (CHAR16), L"VLAN Configuration (MAC:");
- StrCatS (Str, sizeof (Str) / sizeof (CHAR16), MacString);
- StrCatS (Str, sizeof (Str) / sizeof (CHAR16), L")");
- HiiSetString (
- HiiHandle,
- STRING_TOKEN (STR_VLAN_FORM_SET_TITLE_HELP),
- Str,
- NULL
- );
-
- //
- // Update form title help string.
- //
- HiiSetString (
- HiiHandle,
- STRING_TOKEN (STR_VLAN_FORM_HELP),
- Str,
- NULL
- );
-
- return EFI_SUCCESS;
-}
-
-/**
- This function remove the VLAN configuration Form for a network device. The
- child handle for HII Config Access protocol will be destroyed.
-
- @param[in, out] PrivateData Points to VLAN configuration private data.
-
- @retval EFI_SUCCESS HII Form has been uninstalled successfully.
- @retval Others Other errors as indicated.
-
-**/
-EFI_STATUS
-UninstallVlanConfigForm (
- IN OUT VLAN_CONFIG_PRIVATE_DATA *PrivateData
- )
-{
- EFI_STATUS Status;
- EFI_VLAN_CONFIG_PROTOCOL *VlanConfig;
-
- //
- // End the parent-child relationship.
- //
- Status = gBS->CloseProtocol (
- PrivateData->ControllerHandle,
- &gEfiVlanConfigProtocolGuid,
- PrivateData->ImageHandle,
- PrivateData->DriverHandle
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- //
- // Uninstall HII Config Access Protocol
- //
- if (PrivateData->DriverHandle != NULL) {
- Status = gBS->UninstallMultipleProtocolInterfaces (
- PrivateData->DriverHandle,
- &gEfiDevicePathProtocolGuid,
- PrivateData->ChildDevicePath,
- &gEfiHiiConfigAccessProtocolGuid,
- &PrivateData->ConfigAccess,
- NULL
- );
- if (EFI_ERROR (Status)) {
- gBS->OpenProtocol (
- PrivateData->ControllerHandle,
- &gEfiVlanConfigProtocolGuid,
- (VOID **)&VlanConfig,
- PrivateData->ImageHandle,
- PrivateData->DriverHandle,
- EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
- );
- return Status;
- }
- PrivateData->DriverHandle = NULL;
-
- if (PrivateData->ChildDevicePath != NULL) {
- FreePool (PrivateData->ChildDevicePath);
- PrivateData->ChildDevicePath = NULL;
- }
- }
-
- //
- // Free MAC string
- //
- if (PrivateData->MacString != NULL) {
- FreePool (PrivateData->MacString);
- PrivateData->MacString = NULL;
- }
-
- //
- // Uninstall HII package list
- //
- if (PrivateData->HiiHandle != NULL) {
- HiiRemovePackages (PrivateData->HiiHandle);
- PrivateData->HiiHandle = NULL;
- }
- return EFI_SUCCESS;
-}