]> git.proxmox.com Git - mirror_edk2.git/blobdiff - MdeModulePkg/Universal/DevicePathDxe/DevicePathFromText.c
Roll back the changes in revision 14296 since it will cause iSCSI security authentica...
[mirror_edk2.git] / MdeModulePkg / Universal / DevicePathDxe / DevicePathFromText.c
index 4dbd49b7e4d3fbb5284d00845dcbfdf89fd3544c..f96bea14771f9e26091c89db4b57ff2921731698 100644 (file)
@@ -1,8 +1,8 @@
 /** @file\r
   DevicePathFromText protocol as defined in the UEFI 2.0 specification.\r
 \r
-Copyright (c) 2006 - 2008, Intel Corporation. <BR>\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2006 - 2013, 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
 http://opensource.org/licenses/bsd-license.php\r
@@ -431,7 +431,7 @@ Dtoi64 (
 \r
   Convert integer string to uint.\r
 \r
-  @param Str             The integer string. If leading with "0x" or "0X", it's heximal.\r
+  @param Str             The integer string. If leading with "0x" or "0X", it's hexadecimal.\r
 \r
   @return A UINTN value represented by Str\r
 \r
@@ -456,7 +456,7 @@ Strtoi (
 \r
   Convert integer string to 64 bit data.\r
 \r
-  @param Str             The integer string. If leading with "0x" or "0X", it's heximal.\r
+  @param Str             The integer string. If leading with "0x" or "0X", it's hexadecimal.\r
   @param Data            A pointer to the UINT64 value represented by Str\r
 \r
 **/\r
@@ -519,7 +519,7 @@ StrToBuf (
     }\r
 \r
     //\r
-    // For odd charaters, write the upper nibble for each buffer byte,\r
+    // For odd characters, write the upper nibble for each buffer byte,\r
     // and for even characters, the lower nibble.\r
     //\r
     if ((Index & 1) == 0) {\r
@@ -597,7 +597,7 @@ StrToGuid (
   }\r
 \r
   //\r
-  // Get the followin 8 bytes data\r
+  // Get the following 8 bytes data\r
   //  \r
   StrToBuf (&Guid->Data4[0], 2, Str);\r
   //\r
@@ -661,7 +661,7 @@ StrToIPv6Addr (
 /**\r
   Converts a Unicode string to ASCII string.\r
 \r
-  @param Str             The equiventant Unicode string\r
+  @param Str             The equivalent Unicode string\r
   @param AsciiStr        On input, it points to destination ASCII string buffer; on output, it points\r
                          to the next ASCII string next to it\r
 \r
@@ -708,7 +708,7 @@ DevPathFromTextPci (
   Pci         = (PCI_DEVICE_PATH *) CreateDeviceNode (\r
                                       HARDWARE_DEVICE_PATH,\r
                                       HW_PCI_DP,\r
-                                      sizeof (PCI_DEVICE_PATH)\r
+                                      (UINT16) sizeof (PCI_DEVICE_PATH)\r
                                       );\r
 \r
   Pci->Function = (UINT8) Strtoi (FunctionStr);\r
@@ -737,7 +737,7 @@ DevPathFromTextPcCard (
   Pccard            = (PCCARD_DEVICE_PATH *) CreateDeviceNode (\r
                                                HARDWARE_DEVICE_PATH,\r
                                                HW_PCCARD_DP,\r
-                                               sizeof (PCCARD_DEVICE_PATH)\r
+                                               (UINT16) sizeof (PCCARD_DEVICE_PATH)\r
                                                );\r
 \r
   Pccard->FunctionNumber  = (UINT8) Strtoi (FunctionNumberStr);\r
@@ -769,7 +769,7 @@ DevPathFromTextMemoryMapped (
   MemMap             = (MEMMAP_DEVICE_PATH *) CreateDeviceNode (\r
                                                HARDWARE_DEVICE_PATH,\r
                                                HW_MEMMAP_DP,\r
-                                               sizeof (MEMMAP_DEVICE_PATH)\r
+                                               (UINT16) sizeof (MEMMAP_DEVICE_PATH)\r
                                                );\r
 \r
   MemMap->MemoryType = (UINT32) Strtoi (MemoryTypeStr);\r
@@ -863,7 +863,7 @@ DevPathFromTextCtrl (
   Controller    = (CONTROLLER_DEVICE_PATH *) CreateDeviceNode (\r
                                                HARDWARE_DEVICE_PATH,\r
                                                HW_CONTROLLER_DP,\r
-                                               sizeof (CONTROLLER_DEVICE_PATH)\r
+                                               (UINT16) sizeof (CONTROLLER_DEVICE_PATH)\r
                                                );\r
   Controller->ControllerNumber = (UINT32) Strtoi (ControllerStr);\r
 \r
@@ -914,7 +914,7 @@ DevPathFromTextAcpi (
   Acpi   = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r
                                       ACPI_DEVICE_PATH,\r
                                       ACPI_DP,\r
-                                      sizeof (ACPI_HID_DEVICE_PATH)\r
+                                      (UINT16) sizeof (ACPI_HID_DEVICE_PATH)\r
                                       );\r
 \r
   EisaIdFromText (HIDStr, &Acpi->HID);\r
@@ -945,7 +945,7 @@ ConvertFromTextAcpi (
   Acpi   = (ACPI_HID_DEVICE_PATH *) CreateDeviceNode (\r
                                       ACPI_DEVICE_PATH,\r
                                       ACPI_DP,\r
-                                      sizeof (ACPI_HID_DEVICE_PATH)\r
+                                      (UINT16) sizeof (ACPI_HID_DEVICE_PATH)\r
                                       );\r
 \r
   Acpi->HID = EFI_PNP_ID (PnPId);\r
@@ -970,6 +970,22 @@ DevPathFromTextPciRoot (
   return ConvertFromTextAcpi (TextDeviceNode, 0x0a03);\r
 }\r
 \r
+/**\r
+  Converts a text device path node to PCIE root device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created PCIE root device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextPcieRoot (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  return ConvertFromTextAcpi (TextDeviceNode, 0x0a08);\r
+}\r
+\r
 /**\r
   Converts a text device path node to Floppy device path structure.\r
 \r
@@ -1035,11 +1051,11 @@ DevPathFromTextParallelPort (
 }\r
 \r
 /**\r
-  Converts a text device path node to ACPI extention device path structure.\r
+  Converts a text device path node to ACPI extension device path structure.\r
 \r
   @param TextDeviceNode  The input Text device path node.\r
 \r
-  @return A pointer to the newly-created ACPI extention device path structure.\r
+  @return A pointer to the newly-created ACPI extension device path structure.\r
 \r
 **/\r
 EFI_DEVICE_PATH_PROTOCOL *\r
@@ -1086,11 +1102,11 @@ DevPathFromTextAcpiEx (
 }\r
 \r
 /**\r
-  Converts a text device path node to ACPI extention device path structure.\r
+  Converts a text device path node to ACPI extension device path structure.\r
 \r
   @param TextDeviceNode  The input Text device path node.\r
 \r
-  @return A pointer to the newly-created ACPI extention device path structure.\r
+  @return A pointer to the newly-created ACPI extension device path structure.\r
 \r
 **/\r
 EFI_DEVICE_PATH_PROTOCOL *\r
@@ -1137,6 +1153,53 @@ DevPathFromTextAcpiExp (
   return (EFI_DEVICE_PATH_PROTOCOL *) AcpiEx;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to ACPI _ADR device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created ACPI _ADR device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextAcpiAdr (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                *DisplayDeviceStr;\r
+  ACPI_ADR_DEVICE_PATH  *AcpiAdr;\r
+  UINTN                 Index;\r
+  UINTN                 Length;\r
+\r
+  AcpiAdr = (ACPI_ADR_DEVICE_PATH *) CreateDeviceNode (\r
+                                       ACPI_DEVICE_PATH,\r
+                                       ACPI_ADR_DP,\r
+                                       (UINT16) sizeof (ACPI_ADR_DEVICE_PATH)\r
+                                       );\r
+  ASSERT (AcpiAdr != NULL);\r
+\r
+  for (Index = 0; ; Index++) {\r
+    DisplayDeviceStr = GetNextParamStr (&TextDeviceNode);\r
+    if (IS_NULL (*DisplayDeviceStr)) {\r
+      break;\r
+    }\r
+    if (Index > 0) {\r
+      Length  = DevicePathNodeLength (AcpiAdr);\r
+      AcpiAdr = ReallocatePool (\r
+                  Length,\r
+                  Length + sizeof (UINT32),\r
+                  AcpiAdr\r
+                  );\r
+      ASSERT (AcpiAdr != NULL);\r
+      SetDevicePathNodeLength (AcpiAdr, Length + sizeof (UINT32));\r
+    }\r
+    \r
+    (&AcpiAdr->ADR)[Index] = (UINT32) Strtoi (DisplayDeviceStr);\r
+  }\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) AcpiAdr;\r
+}\r
+\r
 /**\r
   Converts a text device path node to Parallel Port device path structure.\r
 \r
@@ -1158,7 +1221,7 @@ DevPathFromTextAta (
   Atapi = (ATAPI_DEVICE_PATH *) CreateDeviceNode (\r
                                   MESSAGING_DEVICE_PATH,\r
                                   MSG_ATAPI_DP,\r
-                                  sizeof (ATAPI_DEVICE_PATH)\r
+                                  (UINT16) sizeof (ATAPI_DEVICE_PATH)\r
                                   );\r
 \r
   PrimarySecondaryStr     = GetNextParamStr (&TextDeviceNode);\r
@@ -1194,7 +1257,7 @@ DevPathFromTextScsi (
   Scsi   = (SCSI_DEVICE_PATH *) CreateDeviceNode (\r
                                    MESSAGING_DEVICE_PATH,\r
                                    MSG_SCSI_DP,\r
-                                   sizeof (SCSI_DEVICE_PATH)\r
+                                   (UINT16) sizeof (SCSI_DEVICE_PATH)\r
                                    );\r
 \r
   Scsi->Pun = (UINT16) Strtoi (PunStr);\r
@@ -1225,7 +1288,7 @@ DevPathFromTextFibre (
   Fibre  = (FIBRECHANNEL_DEVICE_PATH *) CreateDeviceNode (\r
                                           MESSAGING_DEVICE_PATH,\r
                                           MSG_FIBRECHANNEL_DP,\r
-                                          sizeof (FIBRECHANNEL_DEVICE_PATH)\r
+                                          (UINT16) sizeof (FIBRECHANNEL_DEVICE_PATH)\r
                                           );\r
 \r
   Fibre->Reserved = 0;\r
@@ -1235,6 +1298,41 @@ DevPathFromTextFibre (
   return (EFI_DEVICE_PATH_PROTOCOL *) Fibre;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to FibreEx device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created FibreEx device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextFibreEx (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                      *WWNStr;\r
+  CHAR16                      *LunStr;\r
+  FIBRECHANNELEX_DEVICE_PATH  *FibreEx;\r
+\r
+  WWNStr  = GetNextParamStr (&TextDeviceNode);\r
+  LunStr  = GetNextParamStr (&TextDeviceNode);\r
+  FibreEx = (FIBRECHANNELEX_DEVICE_PATH *) CreateDeviceNode (\r
+                                             MESSAGING_DEVICE_PATH,\r
+                                             MSG_FIBRECHANNELEX_DP,\r
+                                             (UINT16) sizeof (FIBRECHANNELEX_DEVICE_PATH)\r
+                                             );\r
+\r
+  FibreEx->Reserved = 0;\r
+  Strtoi64 (WWNStr, (UINT64 *) (&FibreEx->WWN));\r
+  Strtoi64 (LunStr, (UINT64 *) (&FibreEx->Lun));\r
+\r
+  *(UINT64 *) (&FibreEx->WWN) = SwapBytes64 (*(UINT64 *) (&FibreEx->WWN));\r
+  *(UINT64 *) (&FibreEx->Lun) = SwapBytes64 (*(UINT64 *) (&FibreEx->Lun));\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) FibreEx;\r
+}\r
+\r
 /**\r
   Converts a text device path node to 1394 device path structure.\r
 \r
@@ -1255,7 +1353,7 @@ DevPathFromText1394 (
   F1394DevPath  = (F1394_DEVICE_PATH *) CreateDeviceNode (\r
                                           MESSAGING_DEVICE_PATH,\r
                                           MSG_1394_DP,\r
-                                          sizeof (F1394_DEVICE_PATH)\r
+                                          (UINT16) sizeof (F1394_DEVICE_PATH)\r
                                           );\r
 \r
   F1394DevPath->Reserved = 0;\r
@@ -1286,7 +1384,7 @@ DevPathFromTextUsb (
   Usb                   = (USB_DEVICE_PATH *) CreateDeviceNode (\r
                                                 MESSAGING_DEVICE_PATH,\r
                                                 MSG_USB_DP,\r
-                                                sizeof (USB_DEVICE_PATH)\r
+                                                (UINT16) sizeof (USB_DEVICE_PATH)\r
                                                 );\r
 \r
   Usb->ParentPortNumber = (UINT8) Strtoi (PortStr);\r
@@ -1315,7 +1413,7 @@ DevPathFromTextI2O (
   I2ODevPath = (I2O_DEVICE_PATH *) CreateDeviceNode (\r
                                     MESSAGING_DEVICE_PATH,\r
                                     MSG_I2O_DP,\r
-                                    sizeof (I2O_DEVICE_PATH)\r
+                                    (UINT16) sizeof (I2O_DEVICE_PATH)\r
                                     );\r
 \r
   I2ODevPath->Tid  = (UINT32) Strtoi (TIDStr);\r
@@ -1352,7 +1450,7 @@ DevPathFromTextInfiniband (
   InfiniBand = (INFINIBAND_DEVICE_PATH *) CreateDeviceNode (\r
                                             MESSAGING_DEVICE_PATH,\r
                                             MSG_INFINIBAND_DP,\r
-                                            sizeof (INFINIBAND_DEVICE_PATH)\r
+                                            (UINT16) sizeof (INFINIBAND_DEVICE_PATH)\r
                                             );\r
 \r
   InfiniBand->ResourceFlags = (UINT32) Strtoi (FlagsStr);\r
@@ -1403,7 +1501,7 @@ DevPathFromTextVenPcAnsi (
   Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r
                                     MESSAGING_DEVICE_PATH,\r
                                     MSG_VENDOR_DP,\r
-                                    sizeof (VENDOR_DEVICE_PATH));\r
+                                    (UINT16) sizeof (VENDOR_DEVICE_PATH));\r
   CopyGuid (&Vendor->Guid, &gEfiPcAnsiGuid);\r
 \r
   return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r
@@ -1427,7 +1525,7 @@ DevPathFromTextVenVt100 (
   Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r
                                     MESSAGING_DEVICE_PATH,\r
                                     MSG_VENDOR_DP,\r
-                                    sizeof (VENDOR_DEVICE_PATH));\r
+                                    (UINT16) sizeof (VENDOR_DEVICE_PATH));\r
   CopyGuid (&Vendor->Guid, &gEfiVT100Guid);\r
 \r
   return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r
@@ -1451,7 +1549,7 @@ DevPathFromTextVenVt100Plus (
   Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r
                                     MESSAGING_DEVICE_PATH,\r
                                     MSG_VENDOR_DP,\r
-                                    sizeof (VENDOR_DEVICE_PATH));\r
+                                    (UINT16) sizeof (VENDOR_DEVICE_PATH));\r
   CopyGuid (&Vendor->Guid, &gEfiVT100PlusGuid);\r
 \r
   return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r
@@ -1475,7 +1573,7 @@ DevPathFromTextVenUtf8 (
   Vendor = (VENDOR_DEVICE_PATH *) CreateDeviceNode (\r
                                     MESSAGING_DEVICE_PATH,\r
                                     MSG_VENDOR_DP,\r
-                                    sizeof (VENDOR_DEVICE_PATH));\r
+                                    (UINT16) sizeof (VENDOR_DEVICE_PATH));\r
   CopyGuid (&Vendor->Guid, &gEfiVTUTF8Guid);\r
 \r
   return (EFI_DEVICE_PATH_PROTOCOL *) Vendor;\r
@@ -1501,7 +1599,7 @@ DevPathFromTextUartFlowCtrl (
   UartFlowControl = (UART_FLOW_CONTROL_DEVICE_PATH *) CreateDeviceNode (\r
                                                         MESSAGING_DEVICE_PATH,\r
                                                         MSG_VENDOR_DP,\r
-                                                        sizeof (UART_FLOW_CONTROL_DEVICE_PATH)\r
+                                                        (UINT16) sizeof (UART_FLOW_CONTROL_DEVICE_PATH)\r
                                                         );\r
 \r
   CopyGuid (&UartFlowControl->Guid, &gEfiUartDevicePathGuid);\r
@@ -1538,6 +1636,7 @@ DevPathFromTextSAS (
   CHAR16          *DriveBayStr;\r
   CHAR16          *ReservedStr;\r
   UINT16          Info;\r
+  UINT16          Uint16;\r
   SAS_DEVICE_PATH *Sas;\r
 \r
   AddressStr  = GetNextParamStr (&TextDeviceNode);\r
@@ -1548,36 +1647,61 @@ DevPathFromTextSAS (
   ConnectStr  = GetNextParamStr (&TextDeviceNode);\r
   DriveBayStr = GetNextParamStr (&TextDeviceNode);\r
   ReservedStr = GetNextParamStr (&TextDeviceNode);\r
-  Info        = 0x0000;\r
   Sas         = (SAS_DEVICE_PATH *) CreateDeviceNode (\r
                                        MESSAGING_DEVICE_PATH,\r
                                        MSG_VENDOR_DP,\r
-                                       sizeof (SAS_DEVICE_PATH)\r
+                                       (UINT16) sizeof (SAS_DEVICE_PATH)\r
                                        );\r
 \r
   CopyGuid (&Sas->Guid, &gEfiSasDevicePathGuid);\r
   Strtoi64 (AddressStr, &Sas->SasAddress);\r
   Strtoi64 (LunStr, &Sas->Lun);\r
   Sas->RelativeTargetPort = (UINT16) Strtoi (RTPStr);\r
-  if (StrCmp (SASSATAStr, L"NoTopology") != 0) {\r
-    if (StrCmp (DriveBayStr, L"0") == 0) {\r
-      Info |= 0x0001;\r
+\r
+  if (StrCmp (SASSATAStr, L"NoTopology") == 0) {\r
+    Info = 0x0;\r
+\r
+  } else if ((StrCmp (SASSATAStr, L"SATA") == 0) || (StrCmp (SASSATAStr, L"SAS") == 0)) {\r
+\r
+    Uint16 = (UINT16) Strtoi (DriveBayStr);\r
+    if (Uint16 == 0) {\r
+      Info = 0x1;\r
     } else {\r
-      Info |= 0x0002;\r
-      Info = (UINT16) (Info | (Strtoi (DriveBayStr) << 8));\r
+      Info = (UINT16) (0x2 | ((Uint16 - 1) << 8));\r
     }\r
 \r
     if (StrCmp (SASSATAStr, L"SATA") == 0) {\r
-      Info |= 0x0010;\r
+      Info |= BIT4;\r
     }\r
 \r
+    //\r
+    // Location is an integer between 0 and 1 or else\r
+    // the keyword Internal (0) or External (1).\r
+    //\r
     if (StrCmp (LocationStr, L"External") == 0) {\r
-      Info |= 0x0020;\r
+      Uint16 = 1;\r
+    } else if (StrCmp (LocationStr, L"Internal") == 0) {\r
+      Uint16 = 0;\r
+    } else {\r
+      Uint16 = ((UINT16) Strtoi (LocationStr) & BIT0);\r
     }\r
+    Info |= (Uint16 << 5);\r
 \r
+    //\r
+    // Connect is an integer between 0 and 3 or else\r
+    // the keyword Direct (0) or Expanded (1).\r
+    //\r
     if (StrCmp (ConnectStr, L"Expanded") == 0) {\r
-      Info |= 0x0040;\r
+      Uint16 = 1;\r
+    } else if (StrCmp (ConnectStr, L"Direct") == 0) {\r
+      Uint16 = 0;\r
+    } else {\r
+      Uint16 = ((UINT16) Strtoi (ConnectStr) & (BIT0 | BIT1));\r
     }\r
+    Info |= (Uint16 << 6);\r
+\r
+  } else {\r
+    Info = (UINT16) Strtoi (SASSATAStr);\r
   }\r
 \r
   Sas->DeviceTopology = Info;\r
@@ -1586,6 +1710,102 @@ DevPathFromTextSAS (
   return (EFI_DEVICE_PATH_PROTOCOL *) Sas;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to Serial Attached SCSI Ex device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created Serial Attached SCSI Ex device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextSasEx (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16            *AddressStr;\r
+  CHAR16            *LunStr;\r
+  CHAR16            *RTPStr;\r
+  CHAR16            *SASSATAStr;\r
+  CHAR16            *LocationStr;\r
+  CHAR16            *ConnectStr;\r
+  CHAR16            *DriveBayStr;\r
+  UINT16            Info;\r
+  UINT16            Uint16;\r
+  UINT64            SasAddress;\r
+  UINT64            Lun;\r
+  SASEX_DEVICE_PATH *SasEx;\r
+\r
+  AddressStr  = GetNextParamStr (&TextDeviceNode);\r
+  LunStr      = GetNextParamStr (&TextDeviceNode);\r
+  RTPStr      = GetNextParamStr (&TextDeviceNode);\r
+  SASSATAStr  = GetNextParamStr (&TextDeviceNode);\r
+  LocationStr = GetNextParamStr (&TextDeviceNode);\r
+  ConnectStr  = GetNextParamStr (&TextDeviceNode);\r
+  DriveBayStr = GetNextParamStr (&TextDeviceNode);\r
+  SasEx       = (SASEX_DEVICE_PATH *) CreateDeviceNode (\r
+                                        MESSAGING_DEVICE_PATH,\r
+                                        MSG_SASEX_DP,\r
+                                        (UINT16) sizeof (SASEX_DEVICE_PATH)\r
+                                        );\r
+\r
+  Strtoi64 (AddressStr, &SasAddress);\r
+  Strtoi64 (LunStr,     &Lun);\r
+  WriteUnaligned64 ((UINT64 *) &SasEx->SasAddress, SwapBytes64 (SasAddress));\r
+  WriteUnaligned64 ((UINT64 *) &SasEx->Lun,        SwapBytes64 (Lun));\r
+  SasEx->RelativeTargetPort      = (UINT16) Strtoi (RTPStr);\r
+\r
+  if (StrCmp (SASSATAStr, L"NoTopology") == 0) {\r
+    Info = 0x0;\r
+\r
+  } else if ((StrCmp (SASSATAStr, L"SATA") == 0) || (StrCmp (SASSATAStr, L"SAS") == 0)) {\r
+\r
+    Uint16 = (UINT16) Strtoi (DriveBayStr);\r
+    if (Uint16 == 0) {\r
+      Info = 0x1;\r
+    } else {\r
+      Info = (UINT16) (0x2 | ((Uint16 - 1) << 8));\r
+    }\r
+\r
+    if (StrCmp (SASSATAStr, L"SATA") == 0) {\r
+      Info |= BIT4;\r
+    }\r
+\r
+    //\r
+    // Location is an integer between 0 and 1 or else\r
+    // the keyword Internal (0) or External (1).\r
+    //\r
+    if (StrCmp (LocationStr, L"External") == 0) {\r
+      Uint16 = 1;\r
+    } else if (StrCmp (LocationStr, L"Internal") == 0) {\r
+      Uint16 = 0;\r
+    } else {\r
+      Uint16 = ((UINT16) Strtoi (LocationStr) & BIT0);\r
+    }\r
+    Info |= (Uint16 << 5);\r
+\r
+    //\r
+    // Connect is an integer between 0 and 3 or else\r
+    // the keyword Direct (0) or Expanded (1).\r
+    //\r
+    if (StrCmp (ConnectStr, L"Expanded") == 0) {\r
+      Uint16 = 1;\r
+    } else if (StrCmp (ConnectStr, L"Direct") == 0) {\r
+      Uint16 = 0;\r
+    } else {\r
+      Uint16 = ((UINT16) Strtoi (ConnectStr) & (BIT0 | BIT1));\r
+    }\r
+    Info |= (Uint16 << 6);\r
+\r
+  } else {\r
+    Info = (UINT16) Strtoi (SASSATAStr);\r
+  }\r
+\r
+  SasEx->DeviceTopology = Info;\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) SasEx;\r
+}\r
+\r
 /**\r
   Converts a text device path node to Debug Port device path structure.\r
 \r
@@ -1604,7 +1824,7 @@ DevPathFromTextDebugPort (
   Vend = (VENDOR_DEFINED_MESSAGING_DEVICE_PATH *) CreateDeviceNode (\r
                                                     MESSAGING_DEVICE_PATH,\r
                                                     MSG_VENDOR_DP,\r
-                                                    sizeof (VENDOR_DEFINED_MESSAGING_DEVICE_PATH)\r
+                                                    (UINT16) sizeof (VENDOR_DEFINED_MESSAGING_DEVICE_PATH)\r
                                                     );\r
 \r
   CopyGuid (&Vend->Guid, &gEfiDebugPortProtocolGuid);\r
@@ -1635,7 +1855,7 @@ DevPathFromTextMAC (
   MACDevPath    = (MAC_ADDR_DEVICE_PATH *) CreateDeviceNode (\r
                                               MESSAGING_DEVICE_PATH,\r
                                               MSG_MAC_ADDR_DP,\r
-                                              sizeof (MAC_ADDR_DEVICE_PATH)\r
+                                              (UINT16) sizeof (MAC_ADDR_DEVICE_PATH)\r
                                               );\r
 \r
   MACDevPath->IfType   = (UINT8) Strtoi (IfTypeStr);\r
@@ -1646,6 +1866,32 @@ DevPathFromTextMAC (
   return (EFI_DEVICE_PATH_PROTOCOL *) MACDevPath;\r
 }\r
 \r
+\r
+/**\r
+  Converts a text format to the network protocol ID.\r
+\r
+  @param Text  String of protocol field.\r
+\r
+  @return Network protocol ID .\r
+\r
+**/\r
+UINTN\r
+NetworkProtocolFromText (\r
+  IN CHAR16 *Text\r
+  )\r
+{\r
+  if (StrCmp (Text, L"UDP") == 0) {\r
+    return RFC_1700_UDP_PROTOCOL;\r
+  }\r
+\r
+  if (StrCmp (Text, L"TCP") == 0) {\r
+    return RFC_1700_TCP_PROTOCOL;\r
+  }\r
+\r
+  return Strtoi (Text);\r
+}\r
+\r
+\r
 /**\r
   Converts a text device path node to IPV4 device path structure.\r
 \r
@@ -1663,20 +1909,24 @@ DevPathFromTextIPv4 (
   CHAR16            *ProtocolStr;\r
   CHAR16            *TypeStr;\r
   CHAR16            *LocalIPStr;\r
+  CHAR16            *GatewayIPStr;\r
+  CHAR16            *SubnetMaskStr;\r
   IPv4_DEVICE_PATH  *IPv4;\r
 \r
   RemoteIPStr           = GetNextParamStr (&TextDeviceNode);\r
   ProtocolStr           = GetNextParamStr (&TextDeviceNode);\r
   TypeStr               = GetNextParamStr (&TextDeviceNode);\r
   LocalIPStr            = GetNextParamStr (&TextDeviceNode);\r
+  GatewayIPStr          = GetNextParamStr (&TextDeviceNode);\r
+  SubnetMaskStr         = GetNextParamStr (&TextDeviceNode);\r
   IPv4                  = (IPv4_DEVICE_PATH *) CreateDeviceNode (\r
                                                  MESSAGING_DEVICE_PATH,\r
                                                  MSG_IPv4_DP,\r
-                                                 sizeof (IPv4_DEVICE_PATH)\r
+                                                 (UINT16) sizeof (IPv4_DEVICE_PATH)\r
                                                  );\r
 \r
   StrToIPv4Addr (&RemoteIPStr, &IPv4->RemoteIpAddress);\r
-  IPv4->Protocol = (UINT16) ((StrCmp (ProtocolStr, L"UDP") == 0) ? 0 : 1);\r
+  IPv4->Protocol = (UINT16) NetworkProtocolFromText (ProtocolStr);\r
   if (StrCmp (TypeStr, L"Static") == 0) {\r
     IPv4->StaticIpAddress = TRUE;\r
   } else {\r
@@ -1684,6 +1934,13 @@ DevPathFromTextIPv4 (
   }\r
 \r
   StrToIPv4Addr (&LocalIPStr, &IPv4->LocalIpAddress);\r
+  if (!IS_NULL (*GatewayIPStr) && !IS_NULL (*SubnetMaskStr)) {\r
+    StrToIPv4Addr (&GatewayIPStr,  &IPv4->GatewayIpAddress);\r
+    StrToIPv4Addr (&SubnetMaskStr, &IPv4->SubnetMask);\r
+  } else {\r
+    ZeroMem (&IPv4->GatewayIpAddress, sizeof (IPv4->GatewayIpAddress));\r
+    ZeroMem (&IPv4->SubnetMask,    sizeof (IPv4->SubnetMask));\r
+  }\r
 \r
   IPv4->LocalPort       = 0;\r
   IPv4->RemotePort      = 0;\r
@@ -1708,27 +1965,40 @@ DevPathFromTextIPv6 (
   CHAR16            *ProtocolStr;\r
   CHAR16            *TypeStr;\r
   CHAR16            *LocalIPStr;\r
+  CHAR16            *GatewayIPStr;\r
+  CHAR16            *PrefixLengthStr;\r
   IPv6_DEVICE_PATH  *IPv6;\r
 \r
   RemoteIPStr           = GetNextParamStr (&TextDeviceNode);\r
   ProtocolStr           = GetNextParamStr (&TextDeviceNode);\r
   TypeStr               = GetNextParamStr (&TextDeviceNode);\r
   LocalIPStr            = GetNextParamStr (&TextDeviceNode);\r
+  PrefixLengthStr       = GetNextParamStr (&TextDeviceNode);\r
+  GatewayIPStr          = GetNextParamStr (&TextDeviceNode);\r
   IPv6                  = (IPv6_DEVICE_PATH *) CreateDeviceNode (\r
                                                  MESSAGING_DEVICE_PATH,\r
                                                  MSG_IPv6_DP,\r
-                                                 sizeof (IPv6_DEVICE_PATH)\r
+                                                 (UINT16) sizeof (IPv6_DEVICE_PATH)\r
                                                  );\r
 \r
   StrToIPv6Addr (&RemoteIPStr, &IPv6->RemoteIpAddress);\r
-  IPv6->Protocol        = (UINT16) ((StrCmp (ProtocolStr, L"UDP") == 0) ? 0 : 1);\r
+  IPv6->Protocol        = (UINT16) NetworkProtocolFromText (ProtocolStr);\r
   if (StrCmp (TypeStr, L"Static") == 0) {\r
-    IPv6->StaticIpAddress = TRUE;\r
+    IPv6->IpAddressOrigin = 0;\r
+  } else if (StrCmp (TypeStr, L"StatelessAutoConfigure") == 0) {\r
+    IPv6->IpAddressOrigin = 1;\r
   } else {\r
-    IPv6->StaticIpAddress = FALSE;\r
+    IPv6->IpAddressOrigin = 2;\r
   }\r
 \r
   StrToIPv6Addr (&LocalIPStr, &IPv6->LocalIpAddress);\r
+  if (!IS_NULL (*GatewayIPStr) && !IS_NULL (*PrefixLengthStr)) {\r
+    StrToIPv6Addr (&GatewayIPStr, &IPv6->GatewayIpAddress);\r
+    IPv6->PrefixLength = (UINT8) Strtoi (PrefixLengthStr);\r
+  } else {\r
+    ZeroMem (&IPv6->GatewayIpAddress, sizeof (IPv6->GatewayIpAddress));\r
+    IPv6->PrefixLength = 0;\r
+  }\r
 \r
   IPv6->LocalPort       = 0;\r
   IPv6->RemotePort      = 0;\r
@@ -1762,7 +2032,7 @@ DevPathFromTextUart (
   Uart            = (UART_DEVICE_PATH *) CreateDeviceNode (\r
                                            MESSAGING_DEVICE_PATH,\r
                                            MSG_UART_DP,\r
-                                           sizeof (UART_DEVICE_PATH)\r
+                                           (UINT16) sizeof (UART_DEVICE_PATH)\r
                                            );\r
 \r
   Uart->BaudRate  = (StrCmp (BaudStr, L"DEFAULT") == 0) ? 115200 : Dtoi (BaudStr);\r
@@ -1790,6 +2060,7 @@ DevPathFromTextUart (
 \r
   case L'S':\r
     Uart->Parity = 5;\r
+    break;\r
 \r
   default:\r
     Uart->Parity = 0xff;\r
@@ -1835,7 +2106,7 @@ ConvertFromTextUsbClass (
   UsbClass    = (USB_CLASS_DEVICE_PATH *) CreateDeviceNode (\r
                                             MESSAGING_DEVICE_PATH,\r
                                             MSG_USB_CLASS_DP,\r
-                                            sizeof (USB_CLASS_DEVICE_PATH)\r
+                                            (UINT16) sizeof (USB_CLASS_DEVICE_PATH)\r
                                             );\r
 \r
   VIDStr      = GetNextParamStr (&TextDeviceNode);\r
@@ -2319,7 +2590,7 @@ DevPathFromTextiSCSI (
                                                         (UINT16) (sizeof (ISCSI_DEVICE_PATH_WITH_NAME) + StrLen (NameStr))\r
                                                         );\r
 \r
-  AsciiStr = ISCSIDevPath->iSCSITargetName;\r
+  AsciiStr = ISCSIDevPath->TargetName;\r
   StrToAscii (NameStr, &AsciiStr);\r
 \r
   ISCSIDevPath->TargetPortalGroupTag = (UINT16) Strtoi (PortalGroupStr);\r
@@ -2349,6 +2620,34 @@ DevPathFromTextiSCSI (
   return (EFI_DEVICE_PATH_PROTOCOL *) ISCSIDevPath;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to VLAN device path structure.\r
+\r
+  @param TextDeviceNode  The input Text device path node.\r
+\r
+  @return A pointer to the newly-created VLAN device path structure.\r
+\r
+**/\r
+EFI_DEVICE_PATH_PROTOCOL *\r
+DevPathFromTextVlan (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16            *VlanStr;\r
+  VLAN_DEVICE_PATH  *Vlan;\r
+\r
+  VlanStr = GetNextParamStr (&TextDeviceNode);\r
+  Vlan    = (VLAN_DEVICE_PATH *) CreateDeviceNode (\r
+                                   MESSAGING_DEVICE_PATH,\r
+                                   MSG_VLAN_DP,\r
+                                   (UINT16) sizeof (VLAN_DEVICE_PATH)\r
+                                   );\r
+\r
+  Vlan->VlanId = (UINT16) Strtoi (VlanStr);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) Vlan;\r
+}\r
+\r
 /**\r
   Converts a text device path node to HD device path structure.\r
 \r
@@ -2379,7 +2678,7 @@ DevPathFromTextHD (
   Hd                  = (HARDDRIVE_DEVICE_PATH *) CreateDeviceNode (\r
                                                     MEDIA_DEVICE_PATH,\r
                                                     MEDIA_HARDDRIVE_DP,\r
-                                                    sizeof (HARDDRIVE_DEVICE_PATH)\r
+                                                    (UINT16) sizeof (HARDDRIVE_DEVICE_PATH)\r
                                                     );\r
 \r
   Hd->PartitionNumber = (UINT32) Dtoi (PartitionStr);\r
@@ -2433,7 +2732,7 @@ DevPathFromTextCDROM (
   CDROMDevPath          = (CDROM_DEVICE_PATH *) CreateDeviceNode (\r
                                                   MEDIA_DEVICE_PATH,\r
                                                   MEDIA_CDROM_DP,\r
-                                                  sizeof (CDROM_DEVICE_PATH)\r
+                                                  (UINT16) sizeof (CDROM_DEVICE_PATH)\r
                                                   );\r
 \r
   CDROMDevPath->BootEntry = (UINT32) Strtoi (EntryStr);\r
@@ -2509,7 +2808,7 @@ DevPathFromTextMedia (
   Media   = (MEDIA_PROTOCOL_DEVICE_PATH *) CreateDeviceNode (\r
                                              MEDIA_DEVICE_PATH,\r
                                              MEDIA_PROTOCOL_DP,\r
-                                             sizeof (MEDIA_PROTOCOL_DEVICE_PATH)\r
+                                             (UINT16) sizeof (MEDIA_PROTOCOL_DEVICE_PATH)\r
                                              );\r
 \r
   StrToGuid (GuidStr, &Media->Protocol);\r
@@ -2537,7 +2836,7 @@ DevPathFromTextFv (
   Fv      = (MEDIA_FW_VOL_DEVICE_PATH *) CreateDeviceNode (\r
                                            MEDIA_DEVICE_PATH,\r
                                            MEDIA_PIWG_FW_VOL_DP,\r
-                                           sizeof (MEDIA_FW_VOL_DEVICE_PATH)\r
+                                           (UINT16) sizeof (MEDIA_FW_VOL_DEVICE_PATH)\r
                                            );\r
 \r
   StrToGuid (GuidStr, &Fv->FvName);\r
@@ -2565,7 +2864,7 @@ DevPathFromTextFvFile (
   FvFile  = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) CreateDeviceNode (\r
                                                     MEDIA_DEVICE_PATH,\r
                                                     MEDIA_PIWG_FW_FILE_DP,\r
-                                                    sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH)\r
+                                                    (UINT16) sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH)\r
                                                     );\r
 \r
   StrToGuid (GuidStr, &FvFile->FvFileName);\r
@@ -2573,12 +2872,43 @@ DevPathFromTextFvFile (
   return (EFI_DEVICE_PATH_PROTOCOL *) FvFile;\r
 }\r
 \r
+/**\r
+  Converts a text device path node to text relative offset 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
+DevPathFromTextRelativeOffsetRange (\r
+  IN CHAR16 *TextDeviceNode\r
+  )\r
+{\r
+  CHAR16                                  *StartingOffsetStr;\r
+  CHAR16                                  *EndingOffsetStr;\r
+  MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;\r
+\r
+  StartingOffsetStr = GetNextParamStr (&TextDeviceNode);\r
+  EndingOffsetStr   = GetNextParamStr (&TextDeviceNode);\r
+  Offset            = (MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *) CreateDeviceNode (\r
+                                                                    MEDIA_DEVICE_PATH,\r
+                                                                    MEDIA_RELATIVE_OFFSET_RANGE_DP,\r
+                                                                    (UINT16) sizeof (MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH)\r
+                                                                    );\r
+\r
+  Strtoi64 (StartingOffsetStr, &Offset->StartingOffset);\r
+  Strtoi64 (EndingOffsetStr, &Offset->EndingOffset);\r
+\r
+  return (EFI_DEVICE_PATH_PROTOCOL *) Offset;\r
+}\r
+\r
 /**\r
   Converts a text device path node to BIOS Boot Specification device path structure.\r
 \r
   @param TextDeviceNode  The input Text device path node.\r
 \r
-  @return A pointer to the newly-created BIOS Boot Specificationa device path structure.\r
+  @return A pointer to the newly-created BIOS Boot Specification device path structure.\r
 \r
 **/\r
 EFI_DEVICE_PATH_PROTOCOL *\r
@@ -2656,14 +2986,14 @@ DevPathFromTextSata (
   Sata = (SATA_DEVICE_PATH *) CreateDeviceNode (\r
                                 MESSAGING_DEVICE_PATH,\r
                                 MSG_SATA_DP,\r
-                                sizeof (SATA_DEVICE_PATH)\r
+                                (UINT16) sizeof (SATA_DEVICE_PATH)\r
                                 );\r
   Sata->HBAPortNumber = (UINT16) Xtoi (Param1);\r
   if (Param3 != NULL) {\r
     Sata->PortMultiplierPortNumber = (UINT16) Xtoi (Param2);\r
     Param2                   = Param3;\r
   } else {\r
-    Sata->PortMultiplierPortNumber = 0;\r
+    Sata->PortMultiplierPortNumber = SATA_HBA_DIRECT_CONNECT_FLAG;\r
   }\r
   Sata->Lun = (UINT16) Xtoi (Param2);\r
 \r
@@ -2678,15 +3008,18 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE DevPathFromTextTable[]
   {L"Ctrl", DevPathFromTextCtrl},\r
   {L"Acpi", DevPathFromTextAcpi},\r
   {L"PciRoot", DevPathFromTextPciRoot},\r
+  {L"PcieRoot", DevPathFromTextPcieRoot},\r
   {L"Floppy", DevPathFromTextFloppy},\r
   {L"Keyboard", DevPathFromTextKeyboard},\r
   {L"Serial", DevPathFromTextSerial},\r
   {L"ParallelPort", DevPathFromTextParallelPort},\r
   {L"AcpiEx", DevPathFromTextAcpiEx},\r
   {L"AcpiExp", DevPathFromTextAcpiExp},\r
+  {L"AcpiAdr", DevPathFromTextAcpiAdr},\r
   {L"Ata", DevPathFromTextAta},\r
   {L"Scsi", DevPathFromTextScsi},\r
   {L"Fibre", DevPathFromTextFibre},\r
+  {L"FibreEx", DevPathFromTextFibreEx},\r
   {L"I1394", DevPathFromText1394},\r
   {L"USB", DevPathFromTextUsb},\r
   {L"I2O", DevPathFromTextI2O},\r
@@ -2698,6 +3031,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE DevPathFromTextTable[]
   {L"VenUtf8", DevPathFromTextVenUtf8},\r
   {L"UartFlowCtrl", DevPathFromTextUartFlowCtrl},\r
   {L"SAS", DevPathFromTextSAS},\r
+  {L"SasEx", DevPathFromTextSasEx},\r
   {L"DebugPort", DevPathFromTextDebugPort},\r
   {L"MAC", DevPathFromTextMAC},\r
   {L"IPv4", DevPathFromTextIPv4},\r
@@ -2722,12 +3056,14 @@ GLOBAL_REMOVE_IF_UNREFERENCED DEVICE_PATH_FROM_TEXT_TABLE DevPathFromTextTable[]
   {L"UsbWwid", DevPathFromTextUsbWwid},\r
   {L"Unit", DevPathFromTextUnit},\r
   {L"iSCSI", DevPathFromTextiSCSI},\r
+  {L"Vlan", DevPathFromTextVlan},\r
   {L"HD", DevPathFromTextHD},\r
   {L"CDROM", DevPathFromTextCDROM},\r
   {L"VenMEDIA", DevPathFromTextVenMEDIA},\r
   {L"Media", DevPathFromTextMedia},\r
   {L"Fv", DevPathFromTextFv},\r
   {L"FvFile", DevPathFromTextFvFile},\r
+  {L"Offset", DevPathFromTextRelativeOffsetRange},\r
   {L"BBS", DevPathFromTextBBS},\r
   {L"Sata", DevPathFromTextSata},\r
   {NULL, NULL}\r