]> git.proxmox.com Git - mirror_edk2.git/blobdiff - MdePkg/Library/UefiDevicePathLib/DevicePathFromText.c
MdePkg UefiDevicePathLib: Validate before touch input buffer.
[mirror_edk2.git] / MdePkg / Library / UefiDevicePathLib / DevicePathFromText.c
index 37d7a1752b76a67222c1dd641f8cd2c9cf3a91ff..c167b4ce031eb37ee34f53617b1851089544087c 100644 (file)
@@ -1,7 +1,7 @@
 /** @file\r
   DevicePathFromText protocol as defined in the UEFI 2.0 specification.\r
 \r
-Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2013 - 2016, 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
@@ -793,6 +793,40 @@ DevPathFromTextCtrl (
   return (EFI_DEVICE_PATH_PROTOCOL *) Controller;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to BMC device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created BMC device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextBmc (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                *InterfaceTypeStr;\r
+  CHAR16                *BaseAddressStr;\r
+  BMC_DEVICE_PATH       *BmcDp;\r
+\r
+  InterfaceTypeStr = GetNextParamStr (&TextDeviceNode);\r
+  BaseAddressStr   = GetNextParamStr (&TextDeviceNode);\r
+  BmcDp            = (BMC_DEVICE_PATH *) CreateDeviceNode (\r
+                                           HARDWARE_DEVICE_PATH,\r
+                                           HW_BMC_DP,\r
+                                           (UINT16) sizeof (BMC_DEVICE_PATH)\r
+                                           );\r
+\r
+  BmcDp->InterfaceType = (UINT8) Strtoi (InterfaceTypeStr);\r
+  WriteUnaligned64 (\r
+    (UINT64 *) (&BmcDp->BaseAddress),\r
+    StrHexToUint64 (BaseAddressStr)\r
+    );\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) BmcDp;\r
+}\r
+\r
 /**\r
   Converts a generic ACPI text device path node to ACPI device path structure.\r
 \r
@@ -1771,6 +1805,131 @@ DevPathFromTextSasEx (
   return (EFI_DEVICE_PATH_PROTOCOL *) SasEx;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to NVM Express Namespace device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created NVM Express Namespace device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextNVMe (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                     *NamespaceIdStr;\r
+  CHAR16                     *NamespaceUuidStr;\r
+  NVME_NAMESPACE_DEVICE_PATH *Nvme;\r
+  UINT8                      *Uuid;\r
+  UINTN                      Index;\r
+\r
+  NamespaceIdStr   = GetNextParamStr (&TextDeviceNode);\r
+  NamespaceUuidStr = GetNextParamStr (&TextDeviceNode);\r
+  Nvme = (NVME_NAMESPACE_DEVICE_PATH *) CreateDeviceNode (\r
+    MESSAGING_DEVICE_PATH,\r
+    MSG_NVME_NAMESPACE_DP,\r
+    (UINT16) sizeof (NVME_NAMESPACE_DEVICE_PATH)\r
+    );\r
+\r
+  Nvme->NamespaceId = (UINT32) Strtoi (NamespaceIdStr);\r
+  Uuid = (UINT8 *) &Nvme->NamespaceUuid;\r
+\r
+  Index = sizeof (Nvme->NamespaceUuid) / sizeof (UINT8);\r
+  while (Index-- != 0) {\r
+    Uuid[Index] = (UINT8) StrHexToUintn (SplitStr (&NamespaceUuidStr, L'-'));\r
+  }\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) Nvme;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to UFS device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created UFS device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextUfs (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16            *PunStr;\r
+  CHAR16            *LunStr;\r
+  UFS_DEVICE_PATH   *Ufs;\r
+\r
+  PunStr = GetNextParamStr (&TextDeviceNode);\r
+  LunStr = GetNextParamStr (&TextDeviceNode);\r
+  Ufs    = (UFS_DEVICE_PATH *) CreateDeviceNode (\r
+                                 MESSAGING_DEVICE_PATH,\r
+                                 MSG_UFS_DP,\r
+                                 (UINT16) sizeof (UFS_DEVICE_PATH)\r
+                                 );\r
+\r
+  Ufs->Pun = (UINT8) Strtoi (PunStr);\r
+  Ufs->Lun = (UINT8) Strtoi (LunStr);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) Ufs;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to SD (Secure Digital) device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created SD device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextSd (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16            *SlotNumberStr;\r
+  SD_DEVICE_PATH    *Sd;\r
+\r
+  SlotNumberStr = GetNextParamStr (&TextDeviceNode);\r
+  Sd            = (SD_DEVICE_PATH *) CreateDeviceNode (\r
+                                       MESSAGING_DEVICE_PATH,\r
+                                       MSG_SD_DP,\r
+                                       (UINT16) sizeof (SD_DEVICE_PATH)\r
+                                       );\r
+\r
+  Sd->SlotNumber = (UINT8) Strtoi (SlotNumberStr);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) Sd;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to EMMC (Embedded MMC) device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created EMMC device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextEmmc (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16            *SlotNumberStr;\r
+  EMMC_DEVICE_PATH  *Emmc;\r
+\r
+  SlotNumberStr = GetNextParamStr (&TextDeviceNode);\r
+  Emmc          = (EMMC_DEVICE_PATH *) CreateDeviceNode (\r
+                                       MESSAGING_DEVICE_PATH,\r
+                                       MSG_EMMC_DP,\r
+                                       (UINT16) sizeof (EMMC_DEVICE_PATH)\r
+                                       );\r
+\r
+  Emmc->SlotNumber = (UINT8) Strtoi (SlotNumberStr);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) Emmc;\r
+}\r
+\r
 /**\r
   Converts a text device path node to Debug Port device path structure.\r
 \r
@@ -2499,7 +2658,16 @@ DevPathFromTextUsbWwid (
   UsbWwid->VendorId        = (UINT16) Strtoi (VIDStr);\r
   UsbWwid->ProductId       = (UINT16) Strtoi (PIDStr);\r
   UsbWwid->InterfaceNumber = (UINT16) Strtoi (InterfaceNumStr);\r
-  StrnCpy ((CHAR16 *) ((UINT8 *) UsbWwid + sizeof (USB_WWID_DEVICE_PATH)), SerialNumberStr, SerialNumberStrLen);\r
+\r
+  //\r
+  // There is no memory allocated in UsbWwid for the '\0' in SerialNumberStr.\r
+  // Therefore, the '\0' will not be copied.\r
+  //\r
+  CopyMem (\r
+    (UINT8 *) UsbWwid + sizeof (USB_WWID_DEVICE_PATH),\r
+    SerialNumberStr,\r
+    SerialNumberStrLen * sizeof (CHAR16)\r
+    );\r
 \r
   return (EFI_DEVICE_PATH_PROTOCOL *) UsbWwid;\r
 }\r
@@ -2627,6 +2795,123 @@ DevPathFromTextVlan (
   return (EFI_DEVICE_PATH_PROTOCOL *) Vlan;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to Bluetooth device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Bluetooth device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextBluetooth (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                  *BluetoothStr;\r
+  CHAR16                  *Walker;\r
+  CHAR16                  *TempNumBuffer;\r
+  UINTN                   TempBufferSize;\r
+  INT32                   Index;\r
+  BLUETOOTH_DEVICE_PATH   *BluetoothDp;\r
+\r
+  BluetoothStr = GetNextParamStr (&TextDeviceNode);\r
+  BluetoothDp = (BLUETOOTH_DEVICE_PATH *) CreateDeviceNode (\r
+                                   MESSAGING_DEVICE_PATH,\r
+                                   MSG_BLUETOOTH_DP,\r
+                                   (UINT16) sizeof (BLUETOOTH_DEVICE_PATH)\r
+                                   );\r
+\r
+  Index = sizeof (BLUETOOTH_ADDRESS) - 1;\r
+  Walker = BluetoothStr;\r
+  while (!IS_NULL(*Walker) && Index >= 0) {\r
+    TempBufferSize = 2 * sizeof(CHAR16) + StrSize(L"0x");\r
+    TempNumBuffer = AllocateZeroPool (TempBufferSize);\r
+    if (TempNumBuffer == NULL) {\r
+      break;\r
+    }\r
+    StrCpyS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), L"0x");\r
+    StrnCatS (TempNumBuffer, TempBufferSize / sizeof (CHAR16), Walker, 2);\r
+    BluetoothDp->BD_ADDR.Address[Index] = (UINT8)Strtoi (TempNumBuffer);\r
+    FreePool (TempNumBuffer);\r
+    Walker += 2;\r
+    Index--;\r
+  }\r
+  \r
+  return (EFI_DEVICE_PATH_PROTOCOL *) BluetoothDp;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to Wi-Fi device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Wi-Fi device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextWiFi (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                *SSIdStr;\r
+  CHAR8                 AsciiStr[33];\r
+  UINTN                 DataLen;\r
+  WIFI_DEVICE_PATH      *WiFiDp;\r
+\r
+  SSIdStr = GetNextParamStr (&TextDeviceNode);\r
+  WiFiDp  = (WIFI_DEVICE_PATH *) CreateDeviceNode (\r
+                                   MESSAGING_DEVICE_PATH,\r
+                                   MSG_WIFI_DP,\r
+                                   (UINT16) sizeof (WIFI_DEVICE_PATH)\r
+                                   );\r
+\r
+  if (NULL != SSIdStr) {\r
+    DataLen = StrLen (SSIdStr);\r
+    if (StrLen (SSIdStr) > 32) {\r
+      SSIdStr[32] = L'\0';\r
+      DataLen     = 32;\r
+    }\r
+\r
+    UnicodeStrToAsciiStrS (SSIdStr, AsciiStr, sizeof (AsciiStr));\r
+    CopyMem (WiFiDp->SSId, AsciiStr, DataLen);\r
+  }\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) WiFiDp;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to URI device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created URI device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextUri (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16           *UriStr;\r
+  UINTN            UriLength;\r
+  URI_DEVICE_PATH  *Uri;\r
+\r
+  UriStr = GetNextParamStr (&TextDeviceNode);\r
+  UriLength = StrnLenS (UriStr, MAX_UINT16 - sizeof (URI_DEVICE_PATH));\r
+  Uri    = (URI_DEVICE_PATH *) CreateDeviceNode (\r
+                                 MESSAGING_DEVICE_PATH,\r
+                                 MSG_URI_DP,\r
+                                 (UINT16) (sizeof (URI_DEVICE_PATH) + UriLength)\r
+                                 );\r
+\r
+  while (UriLength-- != 0) {\r
+    Uri->Uri[UriLength] = (CHAR8) UriStr[UriLength];\r
+  }\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) Uri;\r
+}\r
+\r
 /**\r
   Converts a media text device path node to media device path structure.\r
 \r
@@ -2778,7 +3063,7 @@ DevPathFromTextFilePath (
                                     (UINT16) (sizeof (FILEPATH_DEVICE_PATH) + StrLen (TextDeviceNode) * 2)\r
                                     );\r
 \r
-  StrCpy (File->PathName, TextDeviceNode);\r
+  StrCpyS (File->PathName, StrLen (TextDeviceNode) + 1, TextDeviceNode);\r
 \r
   return (EFI_DEVICE_PATH_PROTOCOL *) File;\r
 }\r
@@ -2898,6 +3183,206 @@ DevPathFromTextRelativeOffsetRange (
   return (EFI_DEVICE_PATH_PROTOCOL *) Offset;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to text ram disk device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextRamDisk (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                                  *StartingAddrStr;\r
+  CHAR16                                  *EndingAddrStr;\r
+  CHAR16                                  *TypeGuidStr;\r
+  CHAR16                                  *InstanceStr;\r
+  MEDIA_RAM_DISK_DEVICE_PATH              *RamDisk;\r
+  UINT64                                  StartingAddr;\r
+  UINT64                                  EndingAddr;\r
+\r
+  StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+  EndingAddrStr   = GetNextParamStr (&TextDeviceNode);\r
+  InstanceStr     = GetNextParamStr (&TextDeviceNode);\r
+  TypeGuidStr     = GetNextParamStr (&TextDeviceNode);\r
+  RamDisk         = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+                                                     MEDIA_DEVICE_PATH,\r
+                                                     MEDIA_RAM_DISK_DP,\r
+                                                     (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+                                                     );\r
+\r
+  Strtoi64 (StartingAddrStr, &StartingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+  Strtoi64 (EndingAddrStr, &EndingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+  RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+  StrToGuid (TypeGuidStr, &RamDisk->TypeGuid);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to text virtual disk device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextVirtualDisk (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                                  *StartingAddrStr;\r
+  CHAR16                                  *EndingAddrStr;\r
+  CHAR16                                  *InstanceStr;\r
+  MEDIA_RAM_DISK_DEVICE_PATH              *RamDisk;\r
+  UINT64                                  StartingAddr;\r
+  UINT64                                  EndingAddr;\r
+\r
+  StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+  EndingAddrStr   = GetNextParamStr (&TextDeviceNode);\r
+  InstanceStr     = GetNextParamStr (&TextDeviceNode);\r
+\r
+  RamDisk         = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+                                                     MEDIA_DEVICE_PATH,\r
+                                                     MEDIA_RAM_DISK_DP,\r
+                                                     (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+                                                     );\r
+\r
+  Strtoi64 (StartingAddrStr, &StartingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+  Strtoi64 (EndingAddrStr, &EndingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+  RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+  CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualDiskGuid);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to text virtual cd device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextVirtualCd (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                                  *StartingAddrStr;\r
+  CHAR16                                  *EndingAddrStr;\r
+  CHAR16                                  *InstanceStr;\r
+  MEDIA_RAM_DISK_DEVICE_PATH              *RamDisk;\r
+  UINT64                                  StartingAddr;\r
+  UINT64                                  EndingAddr;\r
+\r
+  StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+  EndingAddrStr   = GetNextParamStr (&TextDeviceNode);\r
+  InstanceStr     = GetNextParamStr (&TextDeviceNode);\r
+\r
+  RamDisk         = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+                                                     MEDIA_DEVICE_PATH,\r
+                                                     MEDIA_RAM_DISK_DP,\r
+                                                     (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+                                                     );\r
+\r
+  Strtoi64 (StartingAddrStr, &StartingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+  Strtoi64 (EndingAddrStr, &EndingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+  RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+  CopyGuid (&RamDisk->TypeGuid, &gEfiVirtualCdGuid);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to text persistent virtual disk device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextPersistentVirtualDisk (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                                  *StartingAddrStr;\r
+  CHAR16                                  *EndingAddrStr;\r
+  CHAR16                                  *InstanceStr;\r
+  MEDIA_RAM_DISK_DEVICE_PATH              *RamDisk;\r
+  UINT64                                  StartingAddr;\r
+  UINT64                                  EndingAddr;\r
+\r
+  StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+  EndingAddrStr   = GetNextParamStr (&TextDeviceNode);\r
+  InstanceStr     = GetNextParamStr (&TextDeviceNode);\r
+\r
+  RamDisk         = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+                                                     MEDIA_DEVICE_PATH,\r
+                                                     MEDIA_RAM_DISK_DP,\r
+                                                     (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+                                                     );\r
+\r
+  Strtoi64 (StartingAddrStr, &StartingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+  Strtoi64 (EndingAddrStr, &EndingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+  RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+  CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualDiskGuid);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
+\r
+/**\r
+  Converts a text device path node to text persistent virtual cd device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Text device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextPersistentVirtualCd (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                                  *StartingAddrStr;\r
+  CHAR16                                  *EndingAddrStr;\r
+  CHAR16                                  *InstanceStr;\r
+  MEDIA_RAM_DISK_DEVICE_PATH              *RamDisk;\r
+  UINT64                                  StartingAddr;\r
+  UINT64                                  EndingAddr;\r
+\r
+  StartingAddrStr = GetNextParamStr (&TextDeviceNode);\r
+  EndingAddrStr   = GetNextParamStr (&TextDeviceNode);\r
+  InstanceStr     = GetNextParamStr (&TextDeviceNode);\r
+\r
+  RamDisk         = (MEDIA_RAM_DISK_DEVICE_PATH *) CreateDeviceNode (\r
+                                                     MEDIA_DEVICE_PATH,\r
+                                                     MEDIA_RAM_DISK_DP,\r
+                                                     (UINT16) sizeof (MEDIA_RAM_DISK_DEVICE_PATH)\r
+                                                     );\r
+\r
+  Strtoi64 (StartingAddrStr, &StartingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->StartingAddr[0]), StartingAddr);\r
+  Strtoi64 (EndingAddrStr, &EndingAddr);\r
+  WriteUnaligned64 ((UINT64 *) &(RamDisk->EndingAddr[0]), EndingAddr);\r
+  RamDisk->Instance = (UINT16) Strtoi (InstanceStr);\r
+  CopyGuid (&RamDisk->TypeGuid, &gEfiPersistentVirtualCdGuid);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) RamDisk;\r
+}\r
 \r
 /**\r
   Converts a BBS text device path node to BBS device path structure.\r
@@ -3010,6 +3495,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevP
   {L"MemoryMapped",            DevPathFromTextMemoryMapped            },\r
   {L"VenHw",                   DevPathFromTextVenHw                   },\r
   {L"Ctrl",                    DevPathFromTextCtrl                    },\r
+  {L"BMC",                     DevPathFromTextBmc                     },\r
 \r
   {L"AcpiPath",                DevPathFromTextAcpiPath                },\r
   {L"Acpi",                    DevPathFromTextAcpi                    },\r
@@ -3040,6 +3526,10 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevP
   {L"UartFlowCtrl",            DevPathFromTextUartFlowCtrl            },\r
   {L"SAS",                     DevPathFromTextSAS                     },\r
   {L"SasEx",                   DevPathFromTextSasEx                   },\r
+  {L"NVMe",                    DevPathFromTextNVMe                    },\r
+  {L"UFS",                     DevPathFromTextUfs                     },\r
+  {L"SD",                      DevPathFromTextSd                      },\r
+  {L"Emmc",                    DevPathFromTextEmmc                    },\r
   {L"DebugPort",               DevPathFromTextDebugPort               },\r
   {L"MAC",                     DevPathFromTextMAC                     },\r
   {L"IPv4",                    DevPathFromTextIPv4                    },\r
@@ -3065,7 +3555,9 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevP
   {L"Unit",                    DevPathFromTextUnit                    },\r
   {L"iSCSI",                   DevPathFromTextiSCSI                   },\r
   {L"Vlan",                    DevPathFromTextVlan                    },\r
-\r
+  {L"Uri",                     DevPathFromTextUri                     },\r
+  {L"Bluetooth",               DevPathFromTextBluetooth               },\r
+  {L"Wi-Fi",                   DevPathFromTextWiFi                    },\r
   {L"MediaPath",               DevPathFromTextMediaPath               },\r
   {L"HD",                      DevPathFromTextHD                      },\r
   {L"CDROM",                   DevPathFromTextCDROM                   },\r
@@ -3074,6 +3566,11 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE mUefiDevicePathLibDevP
   {L"Fv",                      DevPathFromTextFv                      },\r
   {L"FvFile",                  DevPathFromTextFvFile                  },\r
   {L"Offset",                  DevPathFromTextRelativeOffsetRange     },\r
+  {L"RamDisk",                 DevPathFromTextRamDisk                 },\r
+  {L"VirtualDisk",             DevPathFromTextVirtualDisk             },\r
+  {L"VirtualCD",               DevPathFromTextVirtualCd               },\r
+  {L"PersistentVirtualDisk",   DevPathFromTextPersistentVirtualDisk   },\r
+  {L"PersistentVirtualCD",     DevPathFromTextPersistentVirtualCd     },\r
 \r
   {L"BbsPath",                 DevPathFromTextBbsPath                 },\r
   {L"BBS",                     DevPathFromTextBBS                     },\r